2394 files changed, 85583 insertions, 165899 deletions

diff --git a/Documentation/00-INDEX b/Documentation/00-INDEX
index 5405f7aecefc..8dfc6708a257 100644
--- a/Documentation/00-INDEX
+++ b/Documentation/00-INDEX
@@ -130,8 +130,6 @@ edac.txt
 	- information on EDAC - Error Detection And Correction
 eisa.txt
 	- info on EISA bus support.
-exception.txt
-	- how Linux v2.2 handles exceptions without verify_area etc.
 fault-injection/
 	- dir with docs about the fault injection capabilities infrastructure.
 fb/
@@ -234,6 +232,8 @@ memory.txt
 	- info on typical Linux memory problems.
 mips/
 	- directory with info about Linux on MIPS architecture.
+mmc/
+	- directory with info about the MMC subsystem
 mono.txt
 	- how to execute Mono-based .NET binaries with the help of BINFMT_MISC.
 mutex-design.txt
diff --git a/Documentation/ABI/testing/sysfs-bus-i2c-devices-hm6352 b/Documentation/ABI/testing/sysfs-bus-i2c-devices-hm6352
new file mode 100644
index 000000000000..feb2e4a87075
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-i2c-devices-hm6352
@@ -0,0 +1,21 @@
+Where:		/sys/bus/i2c/devices/.../heading0_input
+Date:		April 2010
+Kernel Version: 2.6.36?
+Contact:	alan.cox@intel.com
+Description:	Reports the current heading from the compass as a floating
+		point value in degrees.
+
+Where:		/sys/bus/i2c/devices/.../power_state
+Date:		April 2010
+Kernel Version: 2.6.36?
+Contact:	alan.cox@intel.com
+Description:	Sets the power state of the device. 0 sets the device into
+		sleep mode, 1 wakes it up.
+
+Where:		/sys/bus/i2c/devices/.../calibration
+Date:		April 2010
+Kernel Version: 2.6.36?
+Contact:	alan.cox@intel.com
+Description:	Sets the calibration on or off (1 = on, 0 = off). See the
+		chip data sheet.
+
diff --git a/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget b/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget
index 34034027b13c..d548eaac230a 100644
--- a/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget
+++ b/Documentation/ABI/testing/sysfs-devices-platform-_UDC_-gadget
@@ -7,3 +7,15 @@ Description:
 		0 -> resumed
 
 		(_UDC_ is the name of the USB Device Controller driver)
+
+What:           /sys/devices/platform/_UDC_/gadget/gadget-lunX/nofua
+Date:           July 2010
+Contact:        Andy Shevchenko <andy.shevchenko@gmail.com>
+Description:
+		Show or set the reaction on the FUA (Force Unit Access) bit in
+		the SCSI WRITE(10,12) commands when a gadget in USB Mass
+		Storage mode.
+
+		Possible values are:
+			1 -> ignore the FUA flag
+			0 -> obey the FUA flag
diff --git a/Documentation/ABI/testing/sysfs-i2c-bmp085 b/Documentation/ABI/testing/sysfs-i2c-bmp085
new file mode 100644
index 000000000000..585962ad0465
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-i2c-bmp085
@@ -0,0 +1,31 @@
+What:		/sys/bus/i2c/devices/<busnum>-<devaddr>/pressure0_input
+Date:		June 2010
+Contact:	Christoph Mair <christoph.mair@gmail.com>
+Description:	Start a pressure measurement and read the result. Values
+		represent the ambient air pressure in pascal (0.01 millibar).
+
+		Reading: returns the current air pressure.
+
+
+What:		/sys/bus/i2c/devices/<busnum>-<devaddr>/temp0_input
+Date:		June 2010
+Contact:	Christoph Mair <christoph.mair@gmail.com>
+Description:	Measure the ambient temperature. The returned value represents
+		the ambient temperature in units of 0.1 degree celsius.
+
+		Reading: returns the current temperature.
+
+
+What:		/sys/bus/i2c/devices/<busnum>-<devaddr>/oversampling
+Date:		June 2010
+Contact:	Christoph Mair <christoph.mair@gmail.com>
+Description:	Tell the bmp085 to use more samples to calculate a pressure
+		value. When writing to this file the chip will use 2^x samples
+		to calculate the next pressure value with x being the value
+		written. Using this feature will decrease RMS noise and
+		increase the measurement time.
+
+		Reading: returns the current oversampling setting.
+
+		Writing: sets a new oversampling setting.
+		Accepted values: 0..3.
diff --git a/Documentation/DMA-API-HOWTO.txt b/Documentation/DMA-API-HOWTO.txt
index 98ce51796f71..3c4e07123e59 100644
--- a/Documentation/DMA-API-HOWTO.txt
+++ b/Documentation/DMA-API-HOWTO.txt
@@ -753,6 +753,16 @@ to "Closing".
    alignment constraints (e.g. the alignment constraints about 64-bit
    objects).
 
+3) Supporting multiple types of IOMMUs
+
+   If your architecture needs to support multiple types of IOMMUs, you
+   can use include/linux/asm-generic/dma-mapping-common.h. It's a
+   library to support the DMA API with multiple types of IOMMUs. Lots
+   of architectures (x86, powerpc, sh, alpha, ia64, microblaze and
+   sparc) use it. Choose one to see how it can be used. If you need to
+   support multiple types of IOMMUs in a single system, the example of
+   x86 or powerpc helps.
+
 			   Closing
 
 This document, and the API itself, would not be in its current
diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt
index 05e2ae236865..fe2326906610 100644
--- a/Documentation/DMA-API.txt
+++ b/Documentation/DMA-API.txt
@@ -456,12 +456,6 @@ be identical to those passed in (and returned by
 dma_alloc_noncoherent()).
 
 int
-dma_is_consistent(struct device *dev, dma_addr_t dma_handle)
-
-Returns true if the device dev is performing consistent DMA on the memory
-area pointed to by the dma_handle.
-
-int
 dma_get_cache_alignment(void)
 
 Returns the processor cache alignment.  This is the absolute minimum
diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index c7e5dc7e8cb3..34929f24c284 100644
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -35,7 +35,7 @@ PS_METHOD	= $(prefer-db2x)
 PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs xmldoclinks
 
 BOOKS := $(addprefix $(obj)/,$(DOCBOOKS))
-xmldocs: $(BOOKS) xmldoclinks
+xmldocs: $(BOOKS)
 sgmldocs: xmldocs
 
 PS := $(patsubst %.xml, %.ps, $(BOOKS))
@@ -45,7 +45,7 @@ PDF := $(patsubst %.xml, %.pdf, $(BOOKS))
 pdfdocs: $(PDF)
 
 HTML := $(sort $(patsubst %.xml, %.html, $(BOOKS)))
-htmldocs: $(HTML)
+htmldocs: $(HTML) xmldoclinks
 	$(call build_main_index)
 	$(call build_images)
 
@@ -95,7 +95,7 @@ define rule_docproc
         ) > $(dir $@).$(notdir $@).cmd
 endef
 
-%.xml: %.tmpl FORCE
+%.xml: %.tmpl xmldoclinks FORCE
 	$(call if_changed_rule,docproc)
 
 ###
diff --git a/Documentation/DocBook/kernel-api.tmpl b/Documentation/DocBook/kernel-api.tmpl
index 44b3def961a2..a20c6f6fffc3 100644
--- a/Documentation/DocBook/kernel-api.tmpl
+++ b/Documentation/DocBook/kernel-api.tmpl
@@ -132,7 +132,6 @@ X!Ilib/string.c
      <title>FIFO Buffer</title>
      <sect1><title>kfifo interface</title>
 !Iinclude/linux/kfifo.h
-!Ekernel/kfifo.c
      </sect1>
   </chapter>
 
diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index 72651f788f4e..689e2371095c 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -98,6 +98,17 @@ system, git, as a "commit log".  See #15, below.
 If your description starts to get long, that's a sign that you probably
 need to split up your patch.  See #3, next.
 
+When you submit or resubmit a patch or patch series, include the
+complete patch description and justification for it.  Don't just
+say that this is version N of the patch (series).  Don't expect the
+patch merger to refer back to earlier patch versions or referenced
+URLs to find the patch description and put that into the patch.
+I.e., the patch (series) and its description should be self-contained.
+This benefits both the patch merger(s) and reviewers.  Some reviewers
+probably didn't even receive earlier versions of the patch.
+
+If the patch fixes a logged bug entry, refer to that bug entry by
+number and URL.
 
 
 3) Separate your changes.
diff --git a/Documentation/blackfin/00-INDEX b/Documentation/blackfin/00-INDEX
index c34e12440fec..2df0365f2dff 100644
--- a/Documentation/blackfin/00-INDEX
+++ b/Documentation/blackfin/00-INDEX
@@ -1,11 +1,8 @@
 00-INDEX
 	- This file
 
-cachefeatures.txt
-	- Supported cache features.
-
-Filesystems
-	- Requirements for mounting the root file system.
-
-bfin-gpio-note.txt
+bfin-gpio-notes.txt
 	- Notes in developing/using bfin-gpio driver.
+
+bfin-spi-notes.txt
+	- Notes for using bfin spi bus driver.
diff --git a/Documentation/blackfin/Filesystems b/Documentation/blackfin/Filesystems
deleted file mode 100644
index 51260a1b8032..000000000000
--- a/Documentation/blackfin/Filesystems
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * File:         Documentation/blackfin/Filesystems
- * Based on:
- * Author:
- *
- * Created:
- * Description:  This file contains the simple DMA Implementation for Blackfin
- *
- * Rev:          $Id: Filesystems 2384 2006-11-01 04:12:43Z magicyang $
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- */
-
-		How to mount the root file system in uClinux/Blackfin
-		-----------------------------------------------------
-
-1	Mounting EXT3 File system.
-	------------------------
-
-	Creating an EXT3 File system for uClinux/Blackfin:
-
-
-Please follow the steps to form the EXT3 File system and mount the same as root
-file system.
-
-a	Make an ext3 file system as large as you want the final root file
-	system.
-
-		mkfs.ext3  /dev/ram0 <your-rootfs-size-in-1k-blocks>
-
-b	Mount this Empty file system on a free directory as:
-
-		mount -t ext3 /dev/ram0  ./test
-			where ./test is the empty directory.
-
-c	Copy your root fs directory that you have so carefully made over.
-
-		cp -af  /tmp/my_final_rootfs_files/* ./test
-
-		(For ex: cp -af uClinux-dist/romfs/* ./test)
-
-d	If you have done everything right till now you should be able to see
-	the required "root" dir's (that's etc, root, bin, lib, sbin...)
-
-e	Now unmount the file system
-
-		umount  ./test
-
-f	Create the root file system image.
-
-		dd if=/dev/ram0 bs=1k count=<your-rootfs-size-in-1k-blocks> \
-		> ext3fs.img
-
-
-Now you have to tell the kernel that will be mounting this file system as
-rootfs.
-So do a make menuconfig under kernel and select the Ext3 journaling file system
-support under File system --> submenu.
-
-
-2.	Mounting EXT2 File system.
-	-------------------------
-
-By default the ext2 file system image will be created if you invoke make from
-the top uClinux-dist directory.
-
-
-3.	Mounting CRAMFS File System
-	----------------------------
-
-To create a CRAMFS file system image execute the command
-
-	mkfs.cramfs ./test cramfs.img
-
-	where ./test is the target directory.
-
-
-4.	Mounting ROMFS File System
-	--------------------------
-
-To create a ROMFS file system image execute the command
-
-	genromfs -v -V "ROMdisk" -f romfs.img -d ./test
-
-	where ./test is the target directory
-
-
-5.	Mounting the JFFS2 Filesystem
-	-----------------------------
-
-To create a compressed JFFS filesystem (JFFS2), please execute the command
-
-	mkfs.jffs2 -d ./test -o jffs2.img
-
-	where ./test is the target directory.
-
-However, please make sure the following is in your kernel config.
-
-/*
- * RAM/ROM/Flash chip drivers
- */
-#define CONFIG_MTD_CFI 1
-#define CONFIG_MTD_ROM 1
-/*
- * Mapping drivers for chip access
- */
-#define CONFIG_MTD_COMPLEX_MAPPINGS 1
-#define CONFIG_MTD_BF533 1
-#undef CONFIG_MTD_UCLINUX
-
-Through the u-boot boot loader, use the jffs2.img in the corresponding
-partition made in linux-2.6.x/drivers/mtd/maps/bf533_flash.c.
-
-NOTE - 	Currently the Flash driver is available only for EZKIT. Watch out for a
-	STAMP driver soon.
-
-
-6. 	Mounting the NFS File system
-	-----------------------------
-
-	For mounting the NFS please do the following in the kernel config.
-
-	In Networking Support --> Networking options --> TCP/IP networking -->
-		IP: kernel level autoconfiguration
-
-	Enable BOOTP Support.
-
-	In Kernel hacking --> Compiled-in kernel boot parameter add the following
-
-		root=/dev/nfs rw ip=bootp
-
-	In File system --> Network File system, Enable
-
-		NFS file system support --> NFSv3 client support
-		Root File system on NFS
-
-	in uClibc menuconfig, do the following
-	In Networking Support
-		enable Remote Procedure Call (RPC) support
-			Full RPC Support
-
-	On the Host side, ensure that /etc/dhcpd.conf looks something like this
-
-		ddns-update-style ad-hoc;
-		allow bootp;
-		subnet 10.100.4.0 netmask 255.255.255.0 {
-		default-lease-time 122209600;
-		max-lease-time 31557600;
-		group {
-			host bf533 {
-				hardware ethernet 00:CF:52:49:C3:01;
-				fixed-address 10.100.4.50;
-				option root-path "/home/nfsmount";
-			}
-		}
-
-	ensure that /etc/exports looks something like this
-		/home/nfsmount *(rw,no_root_squash,no_all_squash)
-
-	 run the following commands as root (may differ depending on your
-	 distribution) :
-		-  service nfs start
-		-  service portmap start
-		-  service dhcpd start
-		-  /usr/sbin/exportfs
diff --git a/Documentation/blackfin/bfin-spi-notes.txt b/Documentation/blackfin/bfin-spi-notes.txt
new file mode 100644
index 000000000000..556fa877f2e8
--- /dev/null
+++ b/Documentation/blackfin/bfin-spi-notes.txt
@@ -0,0 +1,14 @@
+SPI Chip Select behavior:
+
+With the Blackfin on-chip SPI peripheral, there is some logic tied to the CPHA
+bit whether the Slave Select Line is controlled by hardware (CPHA=0) or
+controlled by software (CPHA=1). However, the Linux SPI bus driver assumes that
+the Slave Select is always under software control and being asserted during
+the entire SPI transfer. - And not just bits_per_word duration.
+
+In most cases you can utilize SPI MODE_3 instead of MODE_0 to work-around this
+behavior. If your SPI slave device in question requires SPI MODE_0 or MODE_2
+timing, you can utilize the GPIO controlled SPI Slave Select option instead.
+
+You can even use the same pin whose peripheral role is a SSEL,
+but use it as a GPIO instead.
diff --git a/Documentation/blackfin/cachefeatures.txt b/Documentation/blackfin/cachefeatures.txt
deleted file mode 100644
index 75de51f94515..000000000000
--- a/Documentation/blackfin/cachefeatures.txt
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * File:         Documentation/blackfin/cachefeatures.txt
- * Based on:
- * Author:
- *
- * Created:
- * Description:  This file contains the simple DMA Implementation for Blackfin
- *
- * Rev:          $Id: cachefeatures.txt 2384 2006-11-01 04:12:43Z magicyang $
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- */
-
-	- Instruction and Data cache initialization.
-		icache_init();
-		dcache_init();
-
-	-  Instruction and Data cache Invalidation Routines, when flushing the
-	   same is not required.
-		_icache_invalidate();
-		_dcache_invalidate();
-
-	Also, for invalidating the entire instruction and data cache, the below
-	routines are provided (another method for invalidation, refer page no 267 and 287 of
-	ADSP-BF533 Hardware Reference manual)
-
-		invalidate_entire_dcache();
-		invalidate_entire_icache();
-
-	-External Flushing of Instruction and data cache routines.
-
-		flush_instruction_cache();
-		flush_data_cache();
-
-	- Internal Flushing of Instruction and Data Cache.
-
-		icplb_flush();
-		dcplb_flush();
-
-	- Miscellaneous cache functions.
-
-		flush_cache_all();
-		flush_cache_mm();
-		invalidate_dcache_range();
-		flush_dcache_range();
-		flush_dcache_page();
-		flush_cache_range();
-		flush_cache_page();
-		invalidate_dcache_range();
-		flush_page_to_ram();
-
diff --git a/Documentation/cpu-hotplug.txt b/Documentation/cpu-hotplug.txt
index a99d7031cdf9..45d5a217484f 100644
--- a/Documentation/cpu-hotplug.txt
+++ b/Documentation/cpu-hotplug.txt
@@ -2,7 +2,7 @@
 
 		Maintainers:
 		CPU Hotplug Core:
-			Rusty Russell <rusty@rustycorp.com.au>
+			Rusty Russell <rusty@rustcorp.com.au>
 			Srivatsa Vaddagiri <vatsa@in.ibm.com>
 		i386:
 			Zwane Mwaikambo <zwane@arm.linux.org.uk>
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index f2da781705b2..d0d1df6cb5de 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -445,6 +445,7 @@ Your cooperation is appreciated.
 		233 = /dev/kmview	View-OS A process with a view
 		234 = /dev/btrfs-control	Btrfs control device
 		235 = /dev/autofs	Autofs control device
+		236 = /dev/mapper/control	Device-Mapper control device
 		240-254			Reserved for local use
 		255			Reserved for MISC_DYNAMIC_MINOR
 
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 71f0fea1058f..842aa9de84a6 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -151,6 +151,31 @@ Who:	Eric Biederman <ebiederm@xmission.com>
 
 ---------------------------
 
+What:	/proc/<pid>/oom_adj
+When:	August 2012
+Why:	/proc/<pid>/oom_adj allows userspace to influence the oom killer's
+	badness heuristic used to determine which task to kill when the kernel
+	is out of memory.
+
+	The badness heuristic has since been rewritten since the introduction of
+	this tunable such that its meaning is deprecated.  The value was
+	implemented as a bitshift on a score generated by the badness()
+	function that did not have any precise units of measure.  With the
+	rewrite, the score is given as a proportion of available memory to the
+	task allocating pages, so using a bitshift which grows the score
+	exponentially is, thus, impossible to tune with fine granularity.
+
+	A much more powerful interface, /proc/<pid>/oom_score_adj, was
+	introduced with the oom killer rewrite that allows users to increase or
+	decrease the badness() score linearly.  This interface will replace
+	/proc/<pid>/oom_adj.
+
+	A warning will be emitted to the kernel log if an application uses this
+	deprecated interface.  After it is printed once, future warnings will be
+	suppressed until the kernel is rebooted.
+
+---------------------------
+
 What:	remove EXPORT_SYMBOL(kernel_thread)
 When:	August 2006
 Files:	arch/*/kernel/*_ksyms.c
@@ -335,14 +360,6 @@ When:	2.6.33
 Why:	Should be implemented in userspace, policy daemon.
 Who:	Johannes Berg <johannes@sipsolutions.net>
 
----------------------------
-
-What:	CONFIG_INOTIFY
-When:	2.6.33
-Why:	last user (audit) will be converted to the newer more generic
-	and more easily maintained fsnotify subsystem
-Who:	Eric Paris <eparis@redhat.com>
-
 ----------------------------
 
 What:	sound-slot/service-* module aliases and related clutters in
@@ -530,3 +547,20 @@ Why:	superseded by acpi_sleep=nonvs
 Who:	Rafael J. Wysocki <rjw@sisk.pl>
 
 ----------------------------
+
+What: 	PCI DMA unmap state API
+When:	August 2012
+Why:	PCI DMA unmap state API (include/linux/pci-dma.h) was replaced
+	with DMA unmap state API (DMA unmap state API can be used for
+	any bus).
+Who:	FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
+
+----------------------------
+
+What: 	DMA_xxBIT_MASK macros
+When:	Jun 2011
+Why:	DMA_xxBIT_MASK macros were replaced with DMA_BIT_MASK() macros.
+Who:	FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
+
+----------------------------
+
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index 96d4293607ec..bbcc15651a21 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -92,8 +92,8 @@ prototypes:
 	void (*destroy_inode)(struct inode *);
 	void (*dirty_inode) (struct inode *);
 	int (*write_inode) (struct inode *, int);
-	void (*drop_inode) (struct inode *);
-	void (*delete_inode) (struct inode *);
+	int (*drop_inode) (struct inode *);
+	void (*evict_inode) (struct inode *);
 	void (*put_super) (struct super_block *);
 	void (*write_super) (struct super_block *);
 	int (*sync_fs)(struct super_block *sb, int wait);
@@ -101,14 +101,13 @@ prototypes:
 	int (*unfreeze_fs) (struct super_block *);
 	int (*statfs) (struct dentry *, struct kstatfs *);
 	int (*remount_fs) (struct super_block *, int *, char *);
-	void (*clear_inode) (struct inode *);
 	void (*umount_begin) (struct super_block *);
 	int (*show_options)(struct seq_file *, struct vfsmount *);
 	ssize_t (*quota_read)(struct super_block *, int, char *, size_t, loff_t);
 	ssize_t (*quota_write)(struct super_block *, int, const char *, size_t, loff_t);
 
 locking rules:
-	All may block.
+	All may block [not true, see below]
 	None have BKL
 			s_umount
 alloc_inode:
@@ -116,22 +115,25 @@ destroy_inode:
 dirty_inode:				(must not sleep)
 write_inode:
 drop_inode:				!!!inode_lock!!!
-delete_inode:
+evict_inode:
 put_super:		write
 write_super:		read
 sync_fs:		read
 freeze_fs:		read
 unfreeze_fs:		read
-statfs:			no
-remount_fs:		maybe		(see below)
-clear_inode:
+statfs:			maybe(read)	(see below)
+remount_fs:		write
 umount_begin:		no
 show_options:		no		(namespace_sem)
 quota_read:		no		(see below)
 quota_write:		no		(see below)
 
-->remount_fs() will have the s_umount exclusive lock if it's already mounted.
-When called from get_sb_single, it does NOT have the s_umount lock.
+->statfs() has s_umount (shared) when called by ustat(2) (native or
+compat), but that's an accident of bad API; s_umount is used to pin
+the superblock down when we only have dev_t given us by userland to
+identify the superblock.  Everything else (statfs(), fstatfs(), etc.)
+doesn't hold it when calling ->statfs() - superblock is pinned down
+by resolving the pathname passed to syscall.
 ->quota_read() and ->quota_write() functions are both guaranteed to
 be the only ones operating on the quota file by the quota code (via
 dqio_sem) (unless an admin really wants to screw up something and
diff --git a/Documentation/filesystems/porting b/Documentation/filesystems/porting
index a7e9746ee7ea..b12c89538680 100644
--- a/Documentation/filesystems/porting
+++ b/Documentation/filesystems/porting
@@ -273,3 +273,48 @@ it's safe to remove it.  If you don't need it, remove it.
 deliberate; as soon as struct block_device * is propagated in a reasonable
 way by that code fixing will become trivial; until then nothing can be
 done.
+
+[mandatory]
+
+	block truncatation on error exit from ->write_begin, and ->direct_IO
+moved from generic methods (block_write_begin, cont_write_begin,
+nobh_write_begin, blockdev_direct_IO*) to callers.  Take a look at
+ext2_write_failed and callers for an example.
+
+[mandatory]
+
+	->truncate is going away.  The whole truncate sequence needs to be
+implemented in ->setattr, which is now mandatory for filesystems
+implementing on-disk size changes.  Start with a copy of the old inode_setattr
+and vmtruncate, and the reorder the vmtruncate + foofs_vmtruncate sequence to
+be in order of zeroing blocks using block_truncate_page or similar helpers,
+size update and on finally on-disk truncation which should not fail.
+inode_change_ok now includes the size checks for ATTR_SIZE and must be called
+in the beginning of ->setattr unconditionally.
+
+[mandatory]
+
+	->clear_inode() and ->delete_inode() are gone; ->evict_inode() should
+be used instead.  It gets called whenever the inode is evicted, whether it has
+remaining links or not.  Caller does *not* evict the pagecache or inode-associated
+metadata buffers; getting rid of those is responsibility of method, as it had
+been for ->delete_inode().
+	->drop_inode() returns int now; it's called on final iput() with inode_lock
+held and it returns true if filesystems wants the inode to be dropped.  As before,
+generic_drop_inode() is still the default and it's been updated appropriately.
+generic_delete_inode() is also alive and it consists simply of return 1.  Note that
+all actual eviction work is done by caller after ->drop_inode() returns.
+	clear_inode() is gone; use end_writeback() instead.  As before, it must
+be called exactly once on each call of ->evict_inode() (as it used to be for
+each call of ->delete_inode()).  Unlike before, if you are using inode-associated
+metadata buffers (i.e. mark_buffer_dirty_inode()), it's your responsibility to
+call invalidate_inode_buffers() before end_writeback().
+	No async writeback (and thus no calls of ->write_inode()) will happen
+after end_writeback() returns, so actions that should not overlap with ->write_inode()
+(e.g. freeing on-disk inode if i_nlink is 0) ought to be done after that call.
+
+	NOTE: checking i_nlink in the beginning of ->write_inode() and bailing out
+if it's zero is not *and* *never* *had* *been* enough.  Final unlink() and iput()
+may happen while the inode is in the middle of ->write_inode(); e.g. if you blindly
+free the on-disk inode, you may end up doing that while ->write_inode() is writing
+to it.
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index 8fe8895894d8..a6aca8740883 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -33,7 +33,8 @@ Table of Contents
   2	Modifying System Parameters
 
   3	Per-Process Parameters
-  3.1	/proc/<pid>/oom_adj - Adjust the oom-killer score
+  3.1	/proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj - Adjust the oom-killer
+								score
   3.2	/proc/<pid>/oom_score - Display current oom-killer score
   3.3	/proc/<pid>/io - Display the IO accounting fields
   3.4	/proc/<pid>/coredump_filter - Core dump filtering settings
@@ -1234,42 +1235,64 @@ of the kernel.
 CHAPTER 3: PER-PROCESS PARAMETERS
 ------------------------------------------------------------------------------
 
-3.1 /proc/<pid>/oom_adj - Adjust the oom-killer score
-------------------------------------------------------
-
-This file can be used to adjust the score used to select which processes
-should be killed in an  out-of-memory  situation.  Giving it a high score will
-increase the likelihood of this process being killed by the oom-killer.  Valid
-values are in the range -16 to +15, plus the special value -17, which disables
-oom-killing altogether for this process.
-
-The process to be killed in an out-of-memory situation is selected among all others
-based on its badness score. This value equals the original memory size of the process
-and is then updated according to its CPU time (utime + stime) and the
-run time (uptime - start time). The longer it runs the smaller is the score.
-Badness score is divided by the square root of the CPU time and then by
-the double square root of the run time.
-
-Swapped out tasks are killed first. Half of each child's memory size is added to
-the parent's score if they do not share the same memory. Thus forking servers
-are the prime candidates to be killed. Having only one 'hungry' child will make
-parent less preferable than the child.
-
-/proc/<pid>/oom_score shows process' current badness score.
-
-The following heuristics are then applied:
- * if the task was reniced, its score doubles
- * superuser or direct hardware access tasks (CAP_SYS_ADMIN, CAP_SYS_RESOURCE
- 	or CAP_SYS_RAWIO) have their score divided by 4
- * if oom condition happened in one cpuset and checked process does not belong
- 	to it, its score is divided by 8
- * the resulting score is multiplied by two to the power of oom_adj, i.e.
-	points <<= oom_adj when it is positive and
-	points >>= -(oom_adj) otherwise
-
-The task with the highest badness score is then selected and its children
-are killed, process itself will be killed in an OOM situation when it does
-not have children or some of them disabled oom like described above.
+3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj- Adjust the oom-killer score
+--------------------------------------------------------------------------------
+
+These file can be used to adjust the badness heuristic used to select which
+process gets killed in out of memory conditions.
+
+The badness heuristic assigns a value to each candidate task ranging from 0
+(never kill) to 1000 (always kill) to determine which process is targeted.  The
+units are roughly a proportion along that range of allowed memory the process
+may allocate from based on an estimation of its current memory and swap use.
+For example, if a task is using all allowed memory, its badness score will be
+1000.  If it is using half of its allowed memory, its score will be 500.
+
+There is an additional factor included in the badness score: root
+processes are given 3% extra memory over other tasks.
+
+The amount of "allowed" memory depends on the context in which the oom killer
+was called.  If it is due to the memory assigned to the allocating task's cpuset
+being exhausted, the allowed memory represents the set of mems assigned to that
+cpuset.  If it is due to a mempolicy's node(s) being exhausted, the allowed
+memory represents the set of mempolicy nodes.  If it is due to a memory
+limit (or swap limit) being reached, the allowed memory is that configured
+limit.  Finally, if it is due to the entire system being out of memory, the
+allowed memory represents all allocatable resources.
+
+The value of /proc/<pid>/oom_score_adj is added to the badness score before it
+is used to determine which task to kill.  Acceptable values range from -1000
+(OOM_SCORE_ADJ_MIN) to +1000 (OOM_SCORE_ADJ_MAX).  This allows userspace to
+polarize the preference for oom killing either by always preferring a certain
+task or completely disabling it.  The lowest possible value, -1000, is
+equivalent to disabling oom killing entirely for that task since it will always
+report a badness score of 0.
+
+Consequently, it is very simple for userspace to define the amount of memory to
+consider for each task.  Setting a /proc/<pid>/oom_score_adj value of +500, for
+example, is roughly equivalent to allowing the remainder of tasks sharing the
+same system, cpuset, mempolicy, or memory controller resources to use at least
+50% more memory.  A value of -500, on the other hand, would be roughly
+equivalent to discounting 50% of the task's allowed memory from being considered
+as scoring against the task.
+
+For backwards compatibility with previous kernels, /proc/<pid>/oom_adj may also
+be used to tune the badness score.  Its acceptable values range from -16
+(OOM_ADJUST_MIN) to +15 (OOM_ADJUST_MAX) and a special value of -17
+(OOM_DISABLE) to disable oom killing entirely for that task.  Its value is
+scaled linearly with /proc/<pid>/oom_score_adj.
+
+Writing to /proc/<pid>/oom_score_adj or /proc/<pid>/oom_adj will change the
+other with its scaled value.
+
+NOTICE: /proc/<pid>/oom_adj is deprecated and will be removed, please see
+Documentation/feature-removal-schedule.txt.
+
+Caveat: when a parent task is selected, the oom killer will sacrifice any first
+generation children with seperate address spaces instead, if possible.  This
+avoids servers and important system daemons from being killed and loses the
+minimal amount of work.
+
 
 3.2 /proc/<pid>/oom_score - Display current oom-killer score
 -------------------------------------------------------------
diff --git a/Documentation/filesystems/squashfs.txt b/Documentation/filesystems/squashfs.txt
index 203f7202cc9e..66699afd66ca 100644
--- a/Documentation/filesystems/squashfs.txt
+++ b/Documentation/filesystems/squashfs.txt
@@ -2,7 +2,7 @@ SQUASHFS 4.0 FILESYSTEM
 =======================
 
 Squashfs is a compressed read-only filesystem for Linux.
-It uses zlib compression to compress files, inodes and directories.
+It uses zlib/lzo compression to compress files, inodes and directories.
 Inodes in the system are very small and all blocks are packed to minimise
 data overhead. Block sizes greater than 4K are supported up to a maximum
 of 1Mbytes (default block size 128K).
diff --git a/Documentation/gpio.txt b/Documentation/gpio.txt
index c2c6e9b39bbe..d96a6dba5748 100644
--- a/Documentation/gpio.txt
+++ b/Documentation/gpio.txt
@@ -158,10 +158,11 @@ and configure pullups/pulldowns appropriately.)
 Spinlock-Safe GPIO access
 -------------------------
 Most GPIO controllers can be accessed with memory read/write instructions.
-That doesn't need to sleep, and can safely be done from inside IRQ handlers.
-(That includes hardirq contexts on RT kernels.)
+Those don't need to sleep, and can safely be done from inside hard
+(nonthreaded) IRQ handlers and similar contexts.
 
-Use these calls to access such GPIOs:
+Use the following calls to access such GPIOs,
+for which gpio_cansleep() will always return false (see below):
 
 	/* GPIO INPUT:  return zero or nonzero */
 	int gpio_get_value(unsigned gpio);
@@ -210,9 +211,31 @@ To access such GPIOs, a different set of accessors is defined:
 	/* GPIO OUTPUT, might sleep */
 	void gpio_set_value_cansleep(unsigned gpio, int value);
 
-Other than the fact that these calls might sleep, and will not be ignored
-for GPIOs that can't be accessed from IRQ handlers, these calls act the
-same as the spinlock-safe calls.
+
+Accessing such GPIOs requires a context which may sleep,  for example
+a threaded IRQ handler, and those accessors must be used instead of
+spinlock-safe accessors without the cansleep() name suffix.
+
+Other than the fact that these accessors might sleep, and will work
+on GPIOs that can't be accessed from hardIRQ handlers, these calls act
+the same as the spinlock-safe calls.
+
+  ** IN ADDITION ** calls to setup and configure such GPIOs must be made
+from contexts which may sleep, since they may need to access the GPIO
+controller chip too:  (These setup calls are usually made from board
+setup or driver probe/teardown code, so this is an easy constraint.)
+
+	gpio_direction_input()
+	gpio_direction_output()
+	gpio_request()
+
+## 	gpio_request_one()
+##	gpio_request_array()
+## 	gpio_free_array()
+
+	gpio_free()
+	gpio_set_debounce()
+
 
 
 Claiming and Releasing GPIOs
diff --git a/Documentation/hwmon/coretemp b/Documentation/hwmon/coretemp
index 92267b62db59..25568f844804 100644
--- a/Documentation/hwmon/coretemp
+++ b/Documentation/hwmon/coretemp
@@ -21,8 +21,8 @@ Temperature is measured in degrees Celsius and measurement resolution is
 1 degree C. Valid temperatures are from 0 to TjMax degrees C, because
 the actual value of temperature register is in fact a delta from TjMax.
 
-Temperature known as TjMax is the maximum junction temperature of processor.
-Intel defines this temperature as 85C or 100C. At this temperature, protection
+Temperature known as TjMax is the maximum junction temperature of processor,
+which depends on the CPU model. See table below. At this temperature, protection
 mechanism will perform actions to forcibly cool down the processor. Alarm
 may be raised, if the temperature grows enough (more than TjMax) to trigger
 the Out-Of-Spec bit. Following table summarizes the exported sysfs files:
@@ -38,3 +38,104 @@ temp1_label	 - Contains string "Core X", where X is processor
 The TjMax temperature is set to 85 degrees C if undocumented model specific
 register (UMSR) 0xee has bit 30 set. If not the TjMax is 100 degrees C as
 (sometimes) documented in processor datasheet.
+
+Appendix A. Known TjMax lists (TBD):
+Some information comes from ark.intel.com
+
+Process		Processor					TjMax(C)
+
+32nm		Core i3/i5/i7 Processors
+		i7 660UM/640/620, 640LM/620, 620M, 610E		105
+		i5 540UM/520/430, 540M/520/450/430		105
+		i3 330E, 370M/350/330				90 rPGA, 105 BGA
+		i3 330UM					105
+
+32nm		Core i7 Extreme Processors
+		980X						100
+
+32nm		Celeron Processors
+		U3400						105
+		P4505/P4500 					90
+
+45nm		Xeon Processors 5400 Quad-Core
+		X5492, X5482, X5472, X5470, X5460, X5450	85
+		E5472, E5462, E5450/40/30/20/10/05		85
+		L5408						95
+		L5430, L5420, L5410				70
+
+45nm		Xeon Processors 5200 Dual-Core
+		X5282, X5272, X5270, X5260			90
+		E5240						90
+		E5205, E5220					70, 90
+		L5240						70
+		L5238, L5215					95
+
+45nm		Atom Processors
+		D525/510/425/410				100
+		Z560/550/540/530P/530/520PT/520/515/510PT/510P	90
+		Z510/500					90
+		N475/470/455/450				100
+		N280/270					90
+		330/230						125
+
+45nm		Core2 Processors
+		Solo ULV SU3500/3300				100
+		T9900/9800/9600/9550/9500/9400/9300/8300/8100	105
+		T6670/6500/6400					105
+		T6600						90
+		SU9600/9400/9300				105
+		SP9600/9400					105
+		SL9600/9400/9380/9300				105
+		P9700/9600/9500/8800/8700/8600/8400/7570	105
+		P7550/7450					90
+
+45nm		Core2 Quad Processors
+		Q9100/9000					100
+
+45nm		Core2 Extreme Processors
+		X9100/9000					105
+		QX9300						100
+
+45nm		Core i3/i5/i7 Processors
+		i7 940XM/920					100
+		i7 840QM/820/740/720				100
+
+45nm		Celeron Processors
+		SU2300						100
+		900 						105
+
+65nm		Core2 Duo Processors
+		Solo U2200, U2100				100
+		U7700/7600/7500					100
+		T7800/7700/7600/7500/7400/7300/7250/7200/7100	100
+		T5870/5670/5600/5550/5500/5470/5450/5300/5270	100
+		T5250						100
+		T5800/5750/5200					85
+		L7700/7500/7400/7300/7200			100
+
+65nm		Core2 Extreme Processors
+		X7900/7800					100
+
+65nm		Core Duo Processors
+		U2500/2400					100
+		T2700/2600/2450/2400/2350/2300E/2300/2250/2050	100
+		L2500/2400/2300					100
+
+65nm		Core Solo Processors
+		U1500/1400/1300					100
+		T1400/1350/1300/1250				100
+
+65nm		Xeon Processors 5000 Quad-Core
+		X5000						90-95
+		E5000						80
+		L5000						70
+		L5318						95
+
+65nm		Xeon Processors 5000 Dual-Core
+		5080, 5063, 5060, 5050, 5030			80-90
+		5160, 5150, 5148, 5140, 5130, 5120, 5110	80
+		L5138						100
+
+65nm		Celeron Processors
+		T1700/1600					100
+		560/550/540/530					100
diff --git a/Documentation/hwmon/f71882fg b/Documentation/hwmon/f71882fg
index a7952c2bd959..1a07fd674cd0 100644
--- a/Documentation/hwmon/f71882fg
+++ b/Documentation/hwmon/f71882fg
@@ -2,6 +2,10 @@ Kernel driver f71882fg
 ======================
 
 Supported chips:
+  * Fintek F71808E
+    Prefix: 'f71808fg'
+    Addresses scanned: none, address read from Super I/O config space
+    Datasheet: Not public
   * Fintek F71858FG
     Prefix: 'f71858fg'
     Addresses scanned: none, address read from Super I/O config space
diff --git a/Documentation/hwmon/jc42 b/Documentation/hwmon/jc42
new file mode 100644
index 000000000000..0e76ef12e4c6
--- /dev/null
+++ b/Documentation/hwmon/jc42
@@ -0,0 +1,97 @@
+Kernel driver jc42
+==================
+
+Supported chips:
+  * Analog Devices ADT7408
+    Prefix: 'adt7408'
+    Addresses scanned: I2C 0x18 - 0x1f
+    Datasheets:
+	http://www.analog.com/static/imported-files/data_sheets/ADT7408.pdf
+  * IDT TSE2002B3, TS3000B3
+    Prefix: 'tse2002b3', 'ts3000b3'
+    Addresses scanned: I2C 0x18 - 0x1f
+    Datasheets:
+	http://www.idt.com/products/getdoc.cfm?docid=18715691
+	http://www.idt.com/products/getdoc.cfm?docid=18715692
+  * Maxim MAX6604
+    Prefix: 'max6604'
+    Addresses scanned: I2C 0x18 - 0x1f
+    Datasheets:
+	http://datasheets.maxim-ic.com/en/ds/MAX6604.pdf
+  * Microchip MCP9805, MCP98242, MCP98243, MCP9843
+    Prefixes: 'mcp9805', 'mcp98242', 'mcp98243', 'mcp9843'
+    Addresses scanned: I2C 0x18 - 0x1f
+    Datasheets:
+	http://ww1.microchip.com/downloads/en/DeviceDoc/21977b.pdf
+	http://ww1.microchip.com/downloads/en/DeviceDoc/21996a.pdf
+	http://ww1.microchip.com/downloads/en/DeviceDoc/22153c.pdf
+  * NXP Semiconductors SE97, SE97B
+    Prefix: 'se97'
+    Addresses scanned: I2C 0x18 - 0x1f
+    Datasheets:
+	http://www.nxp.com/documents/data_sheet/SE97.pdf
+	http://www.nxp.com/documents/data_sheet/SE97B.pdf
+  * NXP Semiconductors SE98
+    Prefix: 'se98'
+    Addresses scanned: I2C 0x18 - 0x1f
+    Datasheets:
+	http://www.nxp.com/documents/data_sheet/SE98.pdf
+  * ON Semiconductor CAT34TS02, CAT6095
+    Prefix: 'cat34ts02', 'cat6095'
+    Addresses scanned: I2C 0x18 - 0x1f
+    Datasheet:
+	http://www.onsemi.com/pub_link/Collateral/CAT34TS02-D.PDF
+	http://www.onsemi.com/pub/Collateral/CAT6095-D.PDF
+  * ST Microelectronics STTS424, STTS424E02
+    Prefix: 'stts424'
+    Addresses scanned: I2C 0x18 - 0x1f
+    Datasheets:
+	http://www.st.com/stonline/products/literature/ds/13447/stts424.pdf
+	http://www.st.com/stonline/products/literature/ds/13448/stts424e02.pdf
+  * JEDEC JC 42.4 compliant temperature sensor chips
+    Prefix: 'jc42'
+    Addresses scanned: I2C 0x18 - 0x1f
+    Datasheet: -
+
+Author:
+	Guenter Roeck <guenter.roeck@ericsson.com>
+
+
+Description
+-----------
+
+This driver implements support for JEDEC JC 42.4 compliant temperature sensors.
+The driver auto-detects the chips listed above, but can be manually instantiated
+to support other JC 42.4 compliant chips.
+
+Example: the following will load the driver for a generic JC 42.4 compliant
+temperature sensor at address 0x18 on I2C bus #1:
+
+# modprobe jc42
+# echo jc42 0x18 > /sys/bus/i2c/devices/i2c-1/new_device
+
+A JC 42.4 compliant chip supports a single temperature sensor. Minimum, maximum,
+and critical temperature can be configured. There are alarms for high, low,
+and critical thresholds.
+
+There is also an hysteresis to control the thresholds for resetting alarms.
+Per JC 42.4 specification, the hysteresis threshold can be configured to 0, 1.5,
+3.0, and 6.0 degrees C. Configured hysteresis values will be rounded to those
+limits. The chip supports only a single register to configure the hysteresis,
+which applies to all limits. This register can be written by writing into
+temp1_crit_hyst. Other hysteresis attributes are read-only.
+
+Sysfs entries
+-------------
+
+temp1_input		Temperature (RO)
+temp1_min		Minimum temperature (RW)
+temp1_max		Maximum temperature (RW)
+temp1_crit		Critical high temperature (RW)
+
+temp1_crit_hyst		Critical hysteresis temperature (RW)
+temp1_max_hyst		Maximum hysteresis temperature (RO)
+
+temp1_min_alarm		Temperature low alarm
+temp1_max_alarm		Temperature high alarm
+temp1_crit_alarm	Temperature critical alarm
diff --git a/Documentation/hwmon/smm665 b/Documentation/hwmon/smm665
new file mode 100644
index 000000000000..3820fc9ca52d
--- /dev/null
+++ b/Documentation/hwmon/smm665
@@ -0,0 +1,157 @@
+Kernel driver smm665
+====================
+
+Supported chips:
+  * Summit Microelectronics SMM465
+    Prefix: 'smm465'
+    Addresses scanned: -
+    Datasheet:
+      http://www.summitmicro.com/prod_select/summary/SMM465/SMM465DS.pdf
+  * Summit Microelectronics SMM665, SMM665B
+    Prefix: 'smm665'
+    Addresses scanned: -
+    Datasheet:
+      http://www.summitmicro.com/prod_select/summary/SMM665/SMM665B_2089_20.pdf
+  * Summit Microelectronics SMM665C
+    Prefix: 'smm665c'
+    Addresses scanned: -
+    Datasheet:
+      http://www.summitmicro.com/prod_select/summary/SMM665C/SMM665C_2125.pdf
+  * Summit Microelectronics SMM764
+    Prefix: 'smm764'
+    Addresses scanned: -
+    Datasheet:
+      http://www.summitmicro.com/prod_select/summary/SMM764/SMM764_2098.pdf
+  * Summit Microelectronics SMM766, SMM766B
+    Prefix: 'smm766'
+    Addresses scanned: -
+    Datasheets:
+      http://www.summitmicro.com/prod_select/summary/SMM766/SMM766_2086.pdf
+      http://www.summitmicro.com/prod_select/summary/SMM766B/SMM766B_2122.pdf
+
+Author: Guenter Roeck <guenter.roeck@ericsson.com>
+
+
+Module Parameters
+-----------------
+
+* vref: int
+  Default: 1250 (mV)
+  Reference voltage on VREF_ADC pin in mV. It should not be necessary to set
+  this parameter unless a non-default reference voltage is used.
+
+
+Description
+-----------
+
+[From datasheet] The SMM665 is an Active DC Output power supply Controller
+that monitors, margins and cascade sequences power. The part monitors six
+power supply channels as well as VDD, 12V input, two general-purpose analog
+inputs and an internal temperature sensor using a 10-bit ADC.
+
+Each monitored channel has its own high and low limits, plus a critical
+limit.
+
+Support for SMM465, SMM764, and SMM766 has been implemented but is untested.
+
+
+Usage Notes
+-----------
+
+This driver does not probe for devices, since there is no register which
+can be safely used to identify the chip. You will have to instantiate
+the devices explicitly. When instantiating the device, you have to specify
+its configuration register address.
+
+Example: the following will load the driver for an SMM665 at address 0x57
+on I2C bus #1:
+$ modprobe smm665
+$ echo smm665 0x57 > /sys/bus/i2c/devices/i2c-1/new_device
+
+
+Sysfs entries
+-------------
+
+This driver uses the values in the datasheet to convert ADC register values
+into the values specified in the sysfs-interface document. All attributes are
+read only.
+
+Min, max, lcrit, and crit values are used by the chip to trigger external signals
+and/or other activity. Triggered signals can include HEALTHY, RST, Power Off,
+or Fault depending on the chip configuration. The driver reports values as lcrit
+or crit if exceeding the limits triggers RST, Power Off, or Fault, and as min or
+max otherwise. For details please see the SMM665 datasheet.
+
+For SMM465 and SMM764, values for Channel E and F are reported but undefined.
+
+in1_input		12V input voltage (mV)
+in2_input		3.3V (VDD) input voltage (mV)
+in3_input		Channel A voltage (mV)
+in4_input		Channel B voltage (mV)
+in5_input		Channel C voltage (mV)
+in6_input		Channel D voltage (mV)
+in7_input		Channel E voltage (mV)
+in8_input		Channel F voltage (mV)
+in9_input		AIN1 voltage (mV)
+in10_input		AIN2 voltage (mV)
+
+in1_min			12v input minimum voltage (mV)
+in2_min			3.3V (VDD) input minimum voltage (mV)
+in3_min			Channel A minimum voltage (mV)
+in4_min			Channel B minimum voltage (mV)
+in5_min			Channel C minimum voltage (mV)
+in6_min			Channel D minimum voltage (mV)
+in7_min			Channel E minimum voltage (mV)
+in8_min			Channel F minimum voltage (mV)
+in9_min			AIN1 minimum voltage (mV)
+in10_min		AIN2 minimum voltage (mV)
+
+in1_max			12v input maximum voltage (mV)
+in2_max			3.3V (VDD) input maximum voltage (mV)
+in3_max			Channel A maximum voltage (mV)
+in4_max			Channel B maximum voltage (mV)
+in5_max			Channel C maximum voltage (mV)
+in6_max			Channel D maximum voltage (mV)
+in7_max			Channel E maximum voltage (mV)
+in8_max			Channel F maximum voltage (mV)
+in9_max			AIN1 maximum voltage (mV)
+in10_max		AIN2 maximum voltage (mV)
+
+in1_lcrit		12v input critical minimum voltage (mV)
+in2_lcrit		3.3V (VDD) input critical minimum voltage (mV)
+in3_lcrit		Channel A critical minimum voltage (mV)
+in4_lcrit		Channel B critical minimum voltage (mV)
+in5_lcrit		Channel C critical minimum voltage (mV)
+in6_lcrit		Channel D critical minimum voltage (mV)
+in7_lcrit		Channel E critical minimum voltage (mV)
+in8_lcrit		Channel F critical minimum voltage (mV)
+in9_lcrit		AIN1 critical minimum voltage (mV)
+in10_lcrit		AIN2 critical minimum voltage (mV)
+
+in1_crit		12v input critical maximum voltage (mV)
+in2_crit		3.3V (VDD) input critical maximum voltage (mV)
+in3_crit		Channel A critical maximum voltage (mV)
+in4_crit		Channel B critical maximum voltage (mV)
+in5_crit		Channel C critical maximum voltage (mV)
+in6_crit		Channel D critical maximum voltage (mV)
+in7_crit		Channel E critical maximum voltage (mV)
+in8_crit		Channel F critical maximum voltage (mV)
+in9_crit		AIN1 critical maximum voltage (mV)
+in10_crit		AIN2 critical maximum voltage (mV)
+
+in1_crit_alarm		12v input critical alarm
+in2_crit_alarm		3.3V (VDD) input critical alarm
+in3_crit_alarm		Channel A critical alarm
+in4_crit_alarm		Channel B critical alarm
+in5_crit_alarm		Channel C critical alarm
+in6_crit_alarm		Channel D critical alarm
+in7_crit_alarm		Channel E critical alarm
+in8_crit_alarm		Channel F critical alarm
+in9_crit_alarm		AIN1 critical alarm
+in10_crit_alarm		AIN2 critical alarm
+
+temp1_input		Chip tempererature
+temp1_min		Mimimum chip tempererature
+temp1_max		Maximum chip tempererature
+temp1_crit		Critical chip tempererature
+temp1_crit_alarm	Temperature critical alarm
diff --git a/Documentation/i2c/instantiating-devices b/Documentation/i2c/instantiating-devices
index e89490270aba..87da405a8597 100644
--- a/Documentation/i2c/instantiating-devices
+++ b/Documentation/i2c/instantiating-devices
@@ -102,7 +102,7 @@ static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
 	memset(&i2c_info, 0, sizeof(struct i2c_board_info));
 	strlcpy(i2c_info.name, "isp1301_pnx", I2C_NAME_SIZE);
 	isp1301_i2c_client = i2c_new_probed_device(i2c_adap, &i2c_info,
-						   normal_i2c);
+						   normal_i2c, NULL);
 	i2c_put_adapter(i2c_adap);
 	(...)
 }
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 44f6b19c50bb..873b68090098 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -681,8 +681,11 @@ and is between 256 and 4096 characters. It is defined in the file
 	earlycon=	[KNL] Output early console device and options.
 		uart[8250],io,<addr>[,options]
 		uart[8250],mmio,<addr>[,options]
+		uart[8250],mmio32,<addr>[,options]
 			Start an early, polled-mode console on the 8250/16550
 			UART at the specified I/O port or MMIO address.
+			MMIO inter-register address stride is either 8bit (mmio)
+                        or 32bit (mmio32).
 			The options are the same as for ttyS, above.
 
 	earlyprintk=	[X86,SH,BLACKFIN]
@@ -912,9 +915,6 @@ and is between 256 and 4096 characters. It is defined in the file
 			     controller
 	i8042.nopnp	[HW] Don't use ACPIPnP / PnPBIOS to discover KBD/AUX
 			     controllers
-	i8042.panicblink=
-			[HW] Frequency with which keyboard LEDs should blink
-			     when kernel panics (default is 0.5 sec)
 	i8042.reset	[HW] Reset the controller during init and cleanup
 	i8042.unlock	[HW] Unlock (ignore) the keylock
 
diff --git a/Documentation/mmc/00-INDEX b/Documentation/mmc/00-INDEX
new file mode 100644
index 000000000000..fca586f5b853
--- /dev/null
+++ b/Documentation/mmc/00-INDEX
@@ -0,0 +1,4 @@
+00-INDEX
+        - this file
+mmc-dev-attrs.txt
+        - info on SD and MMC device attributes
diff --git a/Documentation/mmc/mmc-dev-attrs.txt b/Documentation/mmc/mmc-dev-attrs.txt
new file mode 100644
index 000000000000..ff2bd685bced
--- /dev/null
+++ b/Documentation/mmc/mmc-dev-attrs.txt
@@ -0,0 +1,56 @@
+SD and MMC Device Attributes
+============================
+
+All attributes are read-only.
+
+	cid			Card Identifaction Register
+	csd			Card Specific Data Register
+	scr			SD Card Configuration Register (SD only)
+	date			Manufacturing Date (from CID Register)
+	fwrev			Firmware/Product Revision (from CID Register) (SD and MMCv1 only)
+	hwrev			Hardware/Product Revision (from CID Register) (SD and MMCv1 only)
+	manfid			Manufacturer ID (from CID Register)
+	name			Product Name (from CID Register)
+	oemid			OEM/Application ID (from CID Register)
+	serial			Product Serial Number (from CID Register)
+	erase_size		Erase group size
+	preferred_erase_size	Preferred erase size
+
+Note on Erase Size and Preferred Erase Size:
+
+	"erase_size" is the  minimum size, in bytes, of an erase
+	operation.  For MMC, "erase_size" is the erase group size
+	reported by the card.  Note that "erase_size" does not apply
+	to trim or secure trim operations where the minimum size is
+	always one 512 byte sector.  For SD, "erase_size" is 512
+	if the card is block-addressed, 0 otherwise.
+
+	SD/MMC cards can erase an arbitrarily large area up to and
+	including the whole card.  When erasing a large area it may
+	be desirable to do it in smaller chunks for three reasons:
+		1. A single erase command will make all other I/O on
+		the card wait.  This is not a problem if the whole card
+		is being erased, but erasing one partition will make
+		I/O for another partition on the same card wait for the
+		duration of the erase - which could be a several
+		minutes.
+		2. To be able to inform the user of erase progress.
+		3. The erase timeout becomes too large to be very
+		useful.  Because the erase timeout contains a margin
+		which is multiplied by the size of the erase area,
+		the value can end up being several minutes for large
+		areas.
+
+	"erase_size" is not the most efficient unit to erase
+	(especially for SD where it is just one sector),
+	hence "preferred_erase_size" provides a good chunk
+	size for erasing large areas.
+
+	For MMC, "preferred_erase_size" is the high-capacity
+	erase size if a card specifies one, otherwise it is
+	based on the capacity of the card.
+
+	For SD, "preferred_erase_size" is the allocation unit
+	size specified by the card.
+
+	"preferred_erase_size" is in bytes.
diff --git a/Documentation/networking/igb.txt b/Documentation/networking/igb.txt
new file mode 100644
index 000000000000..ab2d71831892
--- /dev/null
+++ b/Documentation/networking/igb.txt
@@ -0,0 +1,132 @@
+Linux* Base Driver for Intel(R) Network Connection
+==================================================
+
+Intel Gigabit Linux driver.
+Copyright(c) 1999 - 2010 Intel Corporation.
+
+Contents
+========
+
+- Identifying Your Adapter
+- Additional Configurations
+- Support
+
+Identifying Your Adapter
+========================
+
+This driver supports all 82575, 82576 and 82580-based Intel (R) gigabit network
+connections.
+
+For specific information on how to identify your adapter, go to the Adapter &
+Driver ID Guide at:
+
+    http://support.intel.com/support/go/network/adapter/idguide.htm
+
+Command Line Parameters
+=======================
+
+The default value for each parameter is generally the recommended setting,
+unless otherwise noted.
+
+max_vfs
+-------
+Valid Range:   0-7
+Default Value: 0
+
+This parameter adds support for SR-IOV.  It causes the driver to spawn up to
+max_vfs worth of virtual function.
+
+Additional Configurations
+=========================
+
+  Jumbo Frames
+  ------------
+  Jumbo Frames support is enabled by changing the MTU to a value larger than
+  the default of 1500.  Use the ifconfig command to increase the MTU size.
+  For example:
+
+       ifconfig eth<x> mtu 9000 up
+
+  This setting is not saved across reboots.
+
+  Notes:
+
+  - The maximum MTU setting for Jumbo Frames is 9216.  This value coincides
+    with the maximum Jumbo Frames size of 9234 bytes.
+
+  - Using Jumbo Frames at 10 or 100 Mbps may result in poor performance or
+    loss of link.
+
+  Ethtool
+  -------
+  The driver utilizes the ethtool interface for driver configuration and
+  diagnostics, as well as displaying statistical information.
+
+  http://sourceforge.net/projects/gkernel.
+
+  Enabling Wake on LAN* (WoL)
+  ---------------------------
+  WoL is configured through the Ethtool* utility.
+
+  For instructions on enabling WoL with Ethtool, refer to the Ethtool man page.
+
+  WoL will be enabled on the system during the next shut down or reboot.
+  For this driver version, in order to enable WoL, the igb driver must be
+  loaded when shutting down or rebooting the system.
+
+  Wake On LAN is only supported on port A of multi-port adapters.
+
+  Wake On LAN is not supported for the Intel(R) Gigabit VT Quad Port Server
+  Adapter.
+
+  Multiqueue
+  ----------
+  In this mode, a separate MSI-X vector is allocated for each queue and one
+  for "other" interrupts such as link status change and errors.  All
+  interrupts are throttled via interrupt moderation.  Interrupt moderation
+  must be used to avoid interrupt storms while the driver is processing one
+  interrupt.  The moderation value should be at least as large as the expected
+  time for the driver to process an interrupt. Multiqueue is off by default.
+
+  REQUIREMENTS: MSI-X support is required for Multiqueue. If MSI-X is not
+  found, the system will fallback to MSI or to Legacy interrupts.
+
+  LRO
+  ---
+  Large Receive Offload (LRO) is a technique for increasing inbound throughput
+  of high-bandwidth network connections by reducing CPU overhead. It works by
+  aggregating multiple incoming packets from a single stream into a larger
+  buffer before they are passed higher up the networking stack, thus reducing
+  the number of packets that have to be processed. LRO combines multiple
+  Ethernet frames into a single receive in the stack, thereby potentially
+  decreasing CPU utilization for receives.
+
+  NOTE: You need to have inet_lro enabled via either the CONFIG_INET_LRO or
+  CONFIG_INET_LRO_MODULE kernel config option. Additionally, if
+  CONFIG_INET_LRO_MODULE is used, the inet_lro module needs to be loaded
+  before the igb driver.
+
+  You can verify that the driver is using LRO by looking at these counters in
+  Ethtool:
+
+  lro_aggregated - count of total packets that were combined
+  lro_flushed - counts the number of packets flushed out of LRO
+  lro_no_desc - counts the number of times an LRO descriptor was not available
+  for the LRO packet
+
+  NOTE: IPv6 and UDP are not supported by LRO.
+
+Support
+=======
+
+For general information, go to the Intel support website at:
+
+    www.intel.com/support/
+
+or the Intel Wired Networking project hosted by Sourceforge at:
+
+    http://sourceforge.net/projects/e1000
+
+If an issue is identified with the released source code on the supported
+kernel with a supported adapter, email the specific information related
+to the issue to e1000-devel@lists.sf.net
diff --git a/Documentation/networking/igbvf.txt b/Documentation/networking/igbvf.txt
new file mode 100644
index 000000000000..056028138d9c
--- /dev/null
+++ b/Documentation/networking/igbvf.txt
@@ -0,0 +1,78 @@
+Linux* Base Driver for Intel(R) Network Connection
+==================================================
+
+Intel Gigabit Linux driver.
+Copyright(c) 1999 - 2010 Intel Corporation.
+
+Contents
+========
+
+- Identifying Your Adapter
+- Additional Configurations
+- Support
+
+This file describes the igbvf Linux* Base Driver for Intel Network Connection.
+
+The igbvf driver supports 82576-based virtual function devices that can only
+be activated on kernels that support SR-IOV. SR-IOV requires the correct
+platform and OS support.
+
+The igbvf driver requires the igb driver, version 2.0 or later. The igbvf
+driver supports virtual functions generated by the igb driver with a max_vfs
+value of 1 or greater. For more information on the max_vfs parameter refer
+to the README included with the igb driver.
+
+The guest OS loading the igbvf driver must support MSI-X interrupts.
+
+This driver is only supported as a loadable module at this time.  Intel is
+not supplying patches against the kernel source to allow for static linking
+of the driver.  For questions related to hardware requirements, refer to the
+documentation supplied with your Intel Gigabit adapter.  All hardware
+requirements listed apply to use with Linux.
+
+Instructions on updating ethtool can be found in the section "Additional
+Configurations" later in this document.
+
+VLANs: There is a limit of a total of 32 shared VLANs to 1 or more VFs.
+
+Identifying Your Adapter
+========================
+
+The igbvf driver supports 82576-based virtual function devices that can only
+be activated on kernels that support SR-IOV.
+
+For more information on how to identify your adapter, go to the Adapter &
+Driver ID Guide at:
+
+    http://support.intel.com/support/go/network/adapter/idguide.htm
+
+For the latest Intel network drivers for Linux, refer to the following
+website.  In the search field, enter your adapter name or type, or use the
+networking link on the left to search for your adapter:
+
+    http://downloadcenter.intel.com/scripts-df-external/Support_Intel.aspx
+
+Additional Configurations
+=========================
+
+  Ethtool
+  -------
+  The driver utilizes the ethtool interface for driver configuration and
+  diagnostics, as well as displaying statistical information.
+
+  http://sourceforge.net/projects/gkernel.
+
+Support
+=======
+
+For general information, go to the Intel support website at:
+
+    http://support.intel.com
+
+or the Intel Wired Networking project hosted by Sourceforge at:
+
+    http://sourceforge.net/projects/e1000
+
+If an issue is identified with the released source code on the supported
+kernel with a supported adapter, email the specific information related
+to the issue to e1000-devel@lists.sf.net
diff --git a/Documentation/networking/wavelan.txt b/Documentation/networking/wavelan.txt
deleted file mode 100644
index 90e0ac4e15da..000000000000
--- a/Documentation/networking/wavelan.txt
+++ /dev/null
@@ -1,74 +0,0 @@
-	The Wavelan drivers saga
-	------------------------
-
-	By Jean Tourrilhes <jt@hpl.hp.com>
-
-	The Wavelan is a Radio network adapter designed by
-Lucent. Under this generic name is hidden quite a variety of hardware,
-and many Linux driver to support it.
-	The get the full story on Wireless LANs, please consult :
-		http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/
-
-"wavelan" driver (old ISA Wavelan)
-----------------
-	o Config :	Network device -> Wireless LAN -> AT&T WaveLAN
-	o Location :	.../drivers/net/wireless/wavelan*
-	o in-line doc :	.../drivers/net/wireless/wavelan.p.h
-	o on-line doc :
-	    http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Wavelan.html
-
-	This is the driver for the ISA version of the first generation
-of the Wavelan, now discontinued. The device is 2 Mb/s, composed of a
-Intel 82586 controller and a Lucent Modem, and is NOT 802.11 compliant.
-	The driver has been tested with the following hardware :
-	o Wavelan ISA 915 MHz (full length ISA card) 
-	o Wavelan ISA 915 MHz 2.0 (half length ISA card) 
-	o Wavelan ISA 2.4 GHz (full length ISA card, fixed frequency) 
-	o Wavelan ISA 2.4 GHz 2.0 (half length ISA card, frequency selectable) 
-	o Above cards with the optional DES encryption feature 
-
-"wavelan_cs" driver (old Pcmcia Wavelan)
--------------------
-	o Config :	Network device -> PCMCIA network ->
-				Pcmcia Wireless LAN -> AT&T/Lucent WaveLAN
-	o Location :	.../drivers/net/pcmcia/wavelan*
-	o in-line doc :	.../drivers/net/pcmcia/wavelan_cs.h
-	o on-line doc :
-	    http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Wavelan.html
-
-	This is the driver for the PCMCIA version of the first
-generation of the Wavelan, now discontinued. The device is 2 Mb/s,
-composed of a Intel 82593 controller (totally different from the 82586)
-and a Lucent Modem, and NOT 802.11 compatible.
-	The driver has been tested with the following hardware :
-	o Wavelan Pcmcia 915 MHz 2.0 (Pcmcia card + separate
-					modem/antenna block) 
-	o Wavelan Pcmcia 2.4 GHz 2.0 (Pcmcia card + separate
-					modem/antenna block) 
-
-"wvlan_cs" driver (Wavelan IEEE, GPL)
------------------
-	o Config :	Not yet in kernel
-	o Location :	Pcmcia package 3.1.10+
-	o on-line doc :
-	http://web.archive.org/web/*/http://www.fasta.fh-dortmund.de/users/andy/wvlan/	
-
-	This is the driver for the current generation of Wavelan IEEE,
-which is 802.11 compatible. Depending on version, it is 2 Mb/s or 11
-Mb/s, with or without encryption, all implemented in Lucent specific
-DSP (the Hermes).
-	This is a GPL full source PCMCIA driver (ISA is just a Pcmcia
-card with ISA-Pcmcia bridge).
-
-"wavelan2_cs" driver (Wavelan IEEE, binary)
---------------------
-	o Config :	Not yet in kernel
-	o Location :	ftp://sourceforge.org/pcmcia/contrib/
-
-	This driver support exactly the same hardware as the previous
-driver, the main difference is that it is based on a binary library
-and supported by Lucent.
-
-	I hope it clears the confusion ;-)
-
-	Jean
diff --git a/Documentation/padata.txt b/Documentation/padata.txt
index 473ebf22cd69..7ddfe216a0aa 100644
--- a/Documentation/padata.txt
+++ b/Documentation/padata.txt
@@ -19,7 +19,7 @@ overall control of how tasks are to be run:
 
 The pcpumask describes which processors will be used to execute work
 submitted to this instance in parallel. The cbcpumask defines which
-processors are allowed to use as the serialization callback processor.
+processors are allowed to be used as the serialization callback processor.
 The workqueue wq is where the work will actually be done; it should be
 a multithreaded queue, naturally.
 
@@ -30,10 +30,10 @@ cpumasks this helper function can be used:
 
 Note: Padata maintains two kinds of cpumasks internally. The user supplied
 cpumasks, submitted by padata_alloc/padata_alloc_possible and the 'usable'
-cpumasks. The usable cpumasks are always the subset of active cpus in the
-user supplied cpumasks, these are the cpumasks padata actually use. So
-it is legal to supply a cpumask to padata that contains offline cpus.
-Once a offline cpu in the user supplied cpumask comes online, padata
+cpumasks. The usable cpumasks are always a subset of active CPUs in the
+user supplied cpumasks; these are the cpumasks padata actually uses. So
+it is legal to supply a cpumask to padata that contains offline CPUs.
+Once an offline CPU in the user supplied cpumask comes online, padata
 is going to use it.
 
 There are functions for enabling and disabling the instance:
@@ -44,7 +44,7 @@ There are functions for enabling and disabling the instance:
 These functions are setting or clearing the "PADATA_INIT" flag;
 if that flag is not set, other functions will refuse to work.
 padata_start returns zero on success (flag set) or -EINVAL if the
-padata cpumask contains no active cpu (flag not set).
+padata cpumask contains no active CPU (flag not set).
 padata_stop clears the flag and blocks until the padata instance
 is unused.
 
@@ -63,11 +63,11 @@ done with great frequency.
 
 It's possible to change both cpumasks of a padata instance with
 padata_set_cpumasks by specifying the cpumasks for parallel execution (pcpumask)
-and for the serial callback function (cbcpumask). padata_set_cpumask is to
+and for the serial callback function (cbcpumask). padata_set_cpumask is used to
 change just one of the cpumasks. Here cpumask_type is one of PADATA_CPU_SERIAL,
 PADATA_CPU_PARALLEL and cpumask specifies the new cpumask to use.
-To simply add or remove one cpu from a certain cpumask the functions
-padata_add_cpu/padata_remove_cpu are used. cpu specifies the cpu to add or
+To simply add or remove one CPU from a certain cpumask the functions
+padata_add_cpu/padata_remove_cpu are used. cpu specifies the CPU to add or
 remove and mask is one of PADATA_CPU_SERIAL, PADATA_CPU_PARALLEL.
 
 If a user is interested in padata cpumask changes, he can register to
@@ -82,7 +82,7 @@ To unregister from that notifier:
 					   struct notifier_block *nblock);
 
 The padata cpumask change notifier notifies about changes of the usable
-cpumasks, i.e. the subset of active cpus in the user supplied cpumask.
+cpumasks, i.e. the subset of active CPUs in the user supplied cpumask.
 
 Padata calls the notifier chain with:
 
@@ -92,7 +92,7 @@ Padata calls the notifier chain with:
 
 Here cpumask_change_notifier is registered notifier, notification_mask
 is one of PADATA_CPU_SERIAL, PADATA_CPU_PARALLEL and cpumask is a pointer
-to a struct padata_cpumask that contains the new cpumask informations.
+to a struct padata_cpumask that contains the new cpumask information.
 
 Actually submitting work to the padata instance requires the creation of a
 padata_priv structure:
@@ -104,7 +104,7 @@ padata_priv structure:
     };
 
 This structure will almost certainly be embedded within some larger
-structure specific to the work to be done.  Most its fields are private to
+structure specific to the work to be done.  Most of its fields are private to
 padata, but the structure should be zeroed at initialisation time, and the
 parallel() and serial() functions should be provided.  Those functions will
 be called in the process of getting the work done as we will see
diff --git a/Documentation/powerpc/dts-bindings/fsl/esdhc.txt b/Documentation/powerpc/dts-bindings/fsl/esdhc.txt
index 8a0040738969..64bcb8be973c 100644
--- a/Documentation/powerpc/dts-bindings/fsl/esdhc.txt
+++ b/Documentation/powerpc/dts-bindings/fsl/esdhc.txt
@@ -14,6 +14,8 @@ Required properties:
     reports inverted write-protect state;
   - sdhci,1-bit-only : (optional) specifies that a controller can
     only handle 1-bit data transfers.
+  - sdhci,auto-cmd12: (optional) specifies that a controller can
+    only handle auto CMD12.
 
 Example:
 
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 03771d7c5dd7..ce46fa1e643e 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -83,8 +83,8 @@ ALC269
 ======
   basic		Basic preset
   quanta	Quanta FL1
-  eeepc-p703	ASUS Eeepc P703 P900A
-  eeepc-p901	ASUS Eeepc P901 S101
+  laptop-amic	Laptops with analog-mic input
+  laptop-dmic	Laptops with digital-mic input
   fujitsu	FSC Amilo
   lifebook	Fujitsu Lifebook S6420
   auto		auto-config reading BIOS (default)
@@ -109,6 +109,8 @@ ALC662/663/272
   asus-mode4	ASUS
   asus-mode5	ASUS
   asus-mode6	ASUS
+  asus-mode7	ASUS
+  asus-mode8	ASUS
   dell		Dell with ALC272
   dell-zm1	Dell ZM1 with ALC272
   samsung-nc10	Samsung NC10 mini notebook
@@ -295,8 +297,10 @@ Conexant 5066
 =============
   laptop	Basic Laptop config (default)
   dell-laptop	Dell laptops
+  dell-vostro	Dell Vostro
   olpc-xo-1_5	OLPC XO 1.5
   ideapad       Lenovo IdeaPad U150
+  thinkpad	Lenovo Thinkpad
 
 STAC9200
 ========
@@ -404,6 +408,7 @@ STAC92HD83*
   mic-ref	Reference board with power management for ports
   dell-s14	Dell laptop
   hp		HP laptops with (inverted) mute-LED
+  hp-dv7-4000	HP dv-7 4000
   auto		BIOS setup (default)
 
 STAC9872
@@ -416,3 +421,7 @@ Cirrus Logic CS4206/4207
   mbp55		MacBook Pro 5,5
   imac27	IMac 27 Inch
   auto		BIOS setup (default)
+
+VIA VT17xx/VT18xx/VT20xx
+========================
+  auto		BIOS setup (default)
diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt
index 82b2da18c45d..b606c2c4dd37 100644
--- a/Documentation/sysctl/vm.txt
+++ b/Documentation/sysctl/vm.txt
@@ -511,7 +511,7 @@ information may not be desired.
 If this is set to non-zero, this information is shown whenever the
 OOM killer actually kills a memory-hogging task.
 
-The default value is 0.
+The default value is 1 (enabled).
 
 ==============================================================
 
diff --git a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
new file mode 100644
index 000000000000..1b55146d1c8d
--- /dev/null
+++ b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
@@ -0,0 +1,686 @@
+#!/usr/bin/perl
+# This is a POC for reading the text representation of trace output related to
+# page reclaim. It makes an attempt to extract some high-level information on
+# what is going on. The accuracy of the parser may vary
+#
+# Example usage: trace-vmscan-postprocess.pl < /sys/kernel/debug/tracing/trace_pipe
+# other options
+#   --read-procstat	If the trace lacks process info, get it from /proc
+#   --ignore-pid	Aggregate processes of the same name together
+#
+# Copyright (c) IBM Corporation 2009
+# Author: Mel Gorman <mel@csn.ul.ie>
+use strict;
+use Getopt::Long;
+
+# Tracepoint events
+use constant MM_VMSCAN_DIRECT_RECLAIM_BEGIN	=> 1;
+use constant MM_VMSCAN_DIRECT_RECLAIM_END	=> 2;
+use constant MM_VMSCAN_KSWAPD_WAKE		=> 3;
+use constant MM_VMSCAN_KSWAPD_SLEEP		=> 4;
+use constant MM_VMSCAN_LRU_SHRINK_ACTIVE	=> 5;
+use constant MM_VMSCAN_LRU_SHRINK_INACTIVE	=> 6;
+use constant MM_VMSCAN_LRU_ISOLATE		=> 7;
+use constant MM_VMSCAN_WRITEPAGE_FILE_SYNC	=> 8;
+use constant MM_VMSCAN_WRITEPAGE_ANON_SYNC	=> 9;
+use constant MM_VMSCAN_WRITEPAGE_FILE_ASYNC	=> 10;
+use constant MM_VMSCAN_WRITEPAGE_ANON_ASYNC	=> 11;
+use constant MM_VMSCAN_WRITEPAGE_ASYNC		=> 12;
+use constant EVENT_UNKNOWN			=> 13;
+
+# Per-order events
+use constant MM_VMSCAN_DIRECT_RECLAIM_BEGIN_PERORDER => 11;
+use constant MM_VMSCAN_WAKEUP_KSWAPD_PERORDER 	=> 12;
+use constant MM_VMSCAN_KSWAPD_WAKE_PERORDER	=> 13;
+use constant HIGH_KSWAPD_REWAKEUP_PERORDER	=> 14;
+
+# Constants used to track state
+use constant STATE_DIRECT_BEGIN 		=> 15;
+use constant STATE_DIRECT_ORDER 		=> 16;
+use constant STATE_KSWAPD_BEGIN			=> 17;
+use constant STATE_KSWAPD_ORDER			=> 18;
+
+# High-level events extrapolated from tracepoints
+use constant HIGH_DIRECT_RECLAIM_LATENCY	=> 19;
+use constant HIGH_KSWAPD_LATENCY		=> 20;
+use constant HIGH_KSWAPD_REWAKEUP		=> 21;
+use constant HIGH_NR_SCANNED			=> 22;
+use constant HIGH_NR_TAKEN			=> 23;
+use constant HIGH_NR_RECLAIM			=> 24;
+use constant HIGH_NR_CONTIG_DIRTY		=> 25;
+
+my %perprocesspid;
+my %perprocess;
+my %last_procmap;
+my $opt_ignorepid;
+my $opt_read_procstat;
+
+my $total_wakeup_kswapd;
+my ($total_direct_reclaim, $total_direct_nr_scanned);
+my ($total_direct_latency, $total_kswapd_latency);
+my ($total_direct_writepage_file_sync, $total_direct_writepage_file_async);
+my ($total_direct_writepage_anon_sync, $total_direct_writepage_anon_async);
+my ($total_kswapd_nr_scanned, $total_kswapd_wake);
+my ($total_kswapd_writepage_file_sync, $total_kswapd_writepage_file_async);
+my ($total_kswapd_writepage_anon_sync, $total_kswapd_writepage_anon_async);
+
+# Catch sigint and exit on request
+my $sigint_report = 0;
+my $sigint_exit = 0;
+my $sigint_pending = 0;
+my $sigint_received = 0;
+sub sigint_handler {
+	my $current_time = time;
+	if ($current_time - 2 > $sigint_received) {
+		print "SIGINT received, report pending. Hit ctrl-c again to exit\n";
+		$sigint_report = 1;
+	} else {
+		if (!$sigint_exit) {
+			print "Second SIGINT received quickly, exiting\n";
+		}
+		$sigint_exit++;
+	}
+
+	if ($sigint_exit > 3) {
+		print "Many SIGINTs received, exiting now without report\n";
+		exit;
+	}
+
+	$sigint_received = $current_time;
+	$sigint_pending = 1;
+}
+$SIG{INT} = "sigint_handler";
+
+# Parse command line options
+GetOptions(
+	'ignore-pid'	 =>	\$opt_ignorepid,
+	'read-procstat'	 =>	\$opt_read_procstat,
+);
+
+# Defaults for dynamically discovered regex's
+my $regex_direct_begin_default = 'order=([0-9]*) may_writepage=([0-9]*) gfp_flags=([A-Z_|]*)';
+my $regex_direct_end_default = 'nr_reclaimed=([0-9]*)';
+my $regex_kswapd_wake_default = 'nid=([0-9]*) order=([0-9]*)';
+my $regex_kswapd_sleep_default = 'nid=([0-9]*)';
+my $regex_wakeup_kswapd_default = 'nid=([0-9]*) zid=([0-9]*) order=([0-9]*)';
+my $regex_lru_isolate_default = 'isolate_mode=([0-9]*) order=([0-9]*) nr_requested=([0-9]*) nr_scanned=([0-9]*) nr_taken=([0-9]*) contig_taken=([0-9]*) contig_dirty=([0-9]*) contig_failed=([0-9]*)';
+my $regex_lru_shrink_inactive_default = 'lru=([A-Z_]*) nr_scanned=([0-9]*) nr_reclaimed=([0-9]*) priority=([0-9]*)';
+my $regex_lru_shrink_active_default = 'lru=([A-Z_]*) nr_scanned=([0-9]*) nr_rotated=([0-9]*) priority=([0-9]*)';
+my $regex_writepage_default = 'page=([0-9a-f]*) pfn=([0-9]*) flags=([A-Z_|]*)';
+
+# Dyanically discovered regex
+my $regex_direct_begin;
+my $regex_direct_end;
+my $regex_kswapd_wake;
+my $regex_kswapd_sleep;
+my $regex_wakeup_kswapd;
+my $regex_lru_isolate;
+my $regex_lru_shrink_inactive;
+my $regex_lru_shrink_active;
+my $regex_writepage;
+
+# Static regex used. Specified like this for readability and for use with /o
+#                      (process_pid)     (cpus      )   ( time  )   (tpoint    ) (details)
+my $regex_traceevent = '\s*([a-zA-Z0-9-]*)\s*(\[[0-9]*\])\s*([0-9.]*):\s*([a-zA-Z_]*):\s*(.*)';
+my $regex_statname = '[-0-9]*\s\((.*)\).*';
+my $regex_statppid = '[-0-9]*\s\(.*\)\s[A-Za-z]\s([0-9]*).*';
+
+sub generate_traceevent_regex {
+	my $event = shift;
+	my $default = shift;
+	my $regex;
+
+	# Read the event format or use the default
+	if (!open (FORMAT, "/sys/kernel/debug/tracing/events/$event/format")) {
+		print("WARNING: Event $event format string not found\n");
+		return $default;
+	} else {
+		my $line;
+		while (!eof(FORMAT)) {
+			$line = <FORMAT>;
+			$line =~ s/, REC->.*//;
+			if ($line =~ /^print fmt:\s"(.*)".*/) {
+				$regex = $1;
+				$regex =~ s/%s/\([0-9a-zA-Z|_]*\)/g;
+				$regex =~ s/%p/\([0-9a-f]*\)/g;
+				$regex =~ s/%d/\([-0-9]*\)/g;
+				$regex =~ s/%ld/\([-0-9]*\)/g;
+				$regex =~ s/%lu/\([0-9]*\)/g;
+			}
+		}
+	}
+
+	# Can't handle the print_flags stuff but in the context of this
+	# script, it really doesn't matter
+	$regex =~ s/\(REC.*\) \? __print_flags.*//;
+
+	# Verify fields are in the right order
+	my $tuple;
+	foreach $tuple (split /\s/, $regex) {
+		my ($key, $value) = split(/=/, $tuple);
+		my $expected = shift;
+		if ($key ne $expected) {
+			print("WARNING: Format not as expected for event $event '$key' != '$expected'\n");
+			$regex =~ s/$key=\((.*)\)/$key=$1/;
+		}
+	}
+
+	if (defined shift) {
+		die("Fewer fields than expected in format");
+	}
+
+	return $regex;
+}
+
+$regex_direct_begin = generate_traceevent_regex(
+			"vmscan/mm_vmscan_direct_reclaim_begin",
+			$regex_direct_begin_default,
+			"order", "may_writepage",
+			"gfp_flags");
+$regex_direct_end = generate_traceevent_regex(
+			"vmscan/mm_vmscan_direct_reclaim_end",
+			$regex_direct_end_default,
+			"nr_reclaimed");
+$regex_kswapd_wake = generate_traceevent_regex(
+			"vmscan/mm_vmscan_kswapd_wake",
+			$regex_kswapd_wake_default,
+			"nid", "order");
+$regex_kswapd_sleep = generate_traceevent_regex(
+			"vmscan/mm_vmscan_kswapd_sleep",
+			$regex_kswapd_sleep_default,
+			"nid");
+$regex_wakeup_kswapd = generate_traceevent_regex(
+			"vmscan/mm_vmscan_wakeup_kswapd",
+			$regex_wakeup_kswapd_default,
+			"nid", "zid", "order");
+$regex_lru_isolate = generate_traceevent_regex(
+			"vmscan/mm_vmscan_lru_isolate",
+			$regex_lru_isolate_default,
+			"isolate_mode", "order",
+			"nr_requested", "nr_scanned", "nr_taken",
+			"contig_taken", "contig_dirty", "contig_failed");
+$regex_lru_shrink_inactive = generate_traceevent_regex(
+			"vmscan/mm_vmscan_lru_shrink_inactive",
+			$regex_lru_shrink_inactive_default,
+			"nid", "zid",
+			"lru",
+			"nr_scanned", "nr_reclaimed", "priority");
+$regex_lru_shrink_active = generate_traceevent_regex(
+			"vmscan/mm_vmscan_lru_shrink_active",
+			$regex_lru_shrink_active_default,
+			"nid", "zid",
+			"lru",
+			"nr_scanned", "nr_rotated", "priority");
+$regex_writepage = generate_traceevent_regex(
+			"vmscan/mm_vmscan_writepage",
+			$regex_writepage_default,
+			"page", "pfn", "flags");
+
+sub read_statline($) {
+	my $pid = $_[0];
+	my $statline;
+
+	if (open(STAT, "/proc/$pid/stat")) {
+		$statline = <STAT>;
+		close(STAT);
+	}
+
+	if ($statline eq '') {
+		$statline = "-1 (UNKNOWN_PROCESS_NAME) R 0";
+	}
+
+	return $statline;
+}
+
+sub guess_process_pid($$) {
+	my $pid = $_[0];
+	my $statline = $_[1];
+
+	if ($pid == 0) {
+		return "swapper-0";
+	}
+
+	if ($statline !~ /$regex_statname/o) {
+		die("Failed to math stat line for process name :: $statline");
+	}
+	return "$1-$pid";
+}
+
+# Convert sec.usec timestamp format
+sub timestamp_to_ms($) {
+	my $timestamp = $_[0];
+
+	my ($sec, $usec) = split (/\./, $timestamp);
+	return ($sec * 1000) + ($usec / 1000);
+}
+
+sub process_events {
+	my $traceevent;
+	my $process_pid;
+	my $cpus;
+	my $timestamp;
+	my $tracepoint;
+	my $details;
+	my $statline;
+
+	# Read each line of the event log
+EVENT_PROCESS:
+	while ($traceevent = <STDIN>) {
+		if ($traceevent =~ /$regex_traceevent/o) {
+			$process_pid = $1;
+			$timestamp = $3;
+			$tracepoint = $4;
+
+			$process_pid =~ /(.*)-([0-9]*)$/;
+			my $process = $1;
+			my $pid = $2;
+
+			if ($process eq "") {
+				$process = $last_procmap{$pid};
+				$process_pid = "$process-$pid";
+			}
+			$last_procmap{$pid} = $process;
+
+			if ($opt_read_procstat) {
+				$statline = read_statline($pid);
+				if ($opt_read_procstat && $process eq '') {
+					$process_pid = guess_process_pid($pid, $statline);
+				}
+			}
+		} else {
+			next;
+		}
+
+		# Perl Switch() sucks majorly
+		if ($tracepoint eq "mm_vmscan_direct_reclaim_begin") {
+			$timestamp = timestamp_to_ms($timestamp);
+			$perprocesspid{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN}++;
+			$perprocesspid{$process_pid}->{STATE_DIRECT_BEGIN} = $timestamp;
+
+			$details = $5;
+			if ($details !~ /$regex_direct_begin/o) {
+				print "WARNING: Failed to parse mm_vmscan_direct_reclaim_begin as expected\n";
+				print "         $details\n";
+				print "         $regex_direct_begin\n";
+				next;
+			}
+			my $order = $1;
+			$perprocesspid{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN_PERORDER}[$order]++;
+			$perprocesspid{$process_pid}->{STATE_DIRECT_ORDER} = $order;
+		} elsif ($tracepoint eq "mm_vmscan_direct_reclaim_end") {
+			# Count the event itself
+			my $index = $perprocesspid{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_END};
+			$perprocesspid{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_END}++;
+
+			# Record how long direct reclaim took this time
+			if (defined $perprocesspid{$process_pid}->{STATE_DIRECT_BEGIN}) {
+				$timestamp = timestamp_to_ms($timestamp);
+				my $order = $perprocesspid{$process_pid}->{STATE_DIRECT_ORDER};
+				my $latency = ($timestamp - $perprocesspid{$process_pid}->{STATE_DIRECT_BEGIN});
+				$perprocesspid{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[$index] = "$order-$latency";
+			}
+		} elsif ($tracepoint eq "mm_vmscan_kswapd_wake") {
+			$details = $5;
+			if ($details !~ /$regex_kswapd_wake/o) {
+				print "WARNING: Failed to parse mm_vmscan_kswapd_wake as expected\n";
+				print "         $details\n";
+				print "         $regex_kswapd_wake\n";
+				next;
+			}
+
+			my $order = $2;
+			$perprocesspid{$process_pid}->{STATE_KSWAPD_ORDER} = $order;
+			if (!$perprocesspid{$process_pid}->{STATE_KSWAPD_BEGIN}) {
+				$timestamp = timestamp_to_ms($timestamp);
+				$perprocesspid{$process_pid}->{MM_VMSCAN_KSWAPD_WAKE}++;
+				$perprocesspid{$process_pid}->{STATE_KSWAPD_BEGIN} = $timestamp;
+				$perprocesspid{$process_pid}->{MM_VMSCAN_KSWAPD_WAKE_PERORDER}[$order]++;
+			} else {
+				$perprocesspid{$process_pid}->{HIGH_KSWAPD_REWAKEUP}++;
+				$perprocesspid{$process_pid}->{HIGH_KSWAPD_REWAKEUP_PERORDER}[$order]++;
+			}
+		} elsif ($tracepoint eq "mm_vmscan_kswapd_sleep") {
+
+			# Count the event itself
+			my $index = $perprocesspid{$process_pid}->{MM_VMSCAN_KSWAPD_SLEEP};
+			$perprocesspid{$process_pid}->{MM_VMSCAN_KSWAPD_SLEEP}++;
+
+			# Record how long kswapd was awake
+			$timestamp = timestamp_to_ms($timestamp);
+			my $order = $perprocesspid{$process_pid}->{STATE_KSWAPD_ORDER};
+			my $latency = ($timestamp - $perprocesspid{$process_pid}->{STATE_KSWAPD_BEGIN});
+			$perprocesspid{$process_pid}->{HIGH_KSWAPD_LATENCY}[$index] = "$order-$latency";
+			$perprocesspid{$process_pid}->{STATE_KSWAPD_BEGIN} = 0;
+		} elsif ($tracepoint eq "mm_vmscan_wakeup_kswapd") {
+			$perprocesspid{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD}++;
+
+			$details = $5;
+			if ($details !~ /$regex_wakeup_kswapd/o) {
+				print "WARNING: Failed to parse mm_vmscan_wakeup_kswapd as expected\n";
+				print "         $details\n";
+				print "         $regex_wakeup_kswapd\n";
+				next;
+			}
+			my $order = $3;
+			$perprocesspid{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD_PERORDER}[$order]++;
+		} elsif ($tracepoint eq "mm_vmscan_lru_isolate") {
+			$details = $5;
+			if ($details !~ /$regex_lru_isolate/o) {
+				print "WARNING: Failed to parse mm_vmscan_lru_isolate as expected\n";
+				print "         $details\n";
+				print "         $regex_lru_isolate/o\n";
+				next;
+			}
+			my $nr_scanned = $4;
+			my $nr_contig_dirty = $7;
+			$perprocesspid{$process_pid}->{HIGH_NR_SCANNED} += $nr_scanned;
+			$perprocesspid{$process_pid}->{HIGH_NR_CONTIG_DIRTY} += $nr_contig_dirty;
+		} elsif ($tracepoint eq "mm_vmscan_writepage") {
+			$details = $5;
+			if ($details !~ /$regex_writepage/o) {
+				print "WARNING: Failed to parse mm_vmscan_writepage as expected\n";
+				print "         $details\n";
+				print "         $regex_writepage\n";
+				next;
+			}
+
+			my $flags = $3;
+			my $file = 0;
+			my $sync_io = 0;
+			if ($flags =~ /RECLAIM_WB_FILE/) {
+				$file = 1;
+			}
+			if ($flags =~ /RECLAIM_WB_SYNC/) {
+				$sync_io = 1;
+			}
+			if ($sync_io) {
+				if ($file) {
+					$perprocesspid{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_SYNC}++;
+				} else {
+					$perprocesspid{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_SYNC}++;
+				}
+			} else {
+				if ($file) {
+					$perprocesspid{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_ASYNC}++;
+				} else {
+					$perprocesspid{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_ASYNC}++;
+				}
+			}
+		} else {
+			$perprocesspid{$process_pid}->{EVENT_UNKNOWN}++;
+		}
+
+		if ($sigint_pending) {
+			last EVENT_PROCESS;
+		}
+	}
+}
+
+sub dump_stats {
+	my $hashref = shift;
+	my %stats = %$hashref;
+
+	# Dump per-process stats
+	my $process_pid;
+	my $max_strlen = 0;
+
+	# Get the maximum process name
+	foreach $process_pid (keys %perprocesspid) {
+		my $len = length($process_pid);
+		if ($len > $max_strlen) {
+			$max_strlen = $len;
+		}
+	}
+	$max_strlen += 2;
+
+	# Work out latencies
+	printf("\n") if !$opt_ignorepid;
+	printf("Reclaim latencies expressed as order-latency_in_ms\n") if !$opt_ignorepid;
+	foreach $process_pid (keys %stats) {
+
+		if (!$stats{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[0] &&
+				!$stats{$process_pid}->{HIGH_KSWAPD_LATENCY}[0]) {
+			next;
+		}
+
+		printf "%-" . $max_strlen . "s ", $process_pid if !$opt_ignorepid;
+		my $index = 0;
+		while (defined $stats{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[$index] ||
+			defined $stats{$process_pid}->{HIGH_KSWAPD_LATENCY}[$index]) {
+
+			if ($stats{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[$index]) {
+				printf("%s ", $stats{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[$index]) if !$opt_ignorepid;
+				my ($dummy, $latency) = split(/-/, $stats{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[$index]);
+				$total_direct_latency += $latency;
+			} else {
+				printf("%s ", $stats{$process_pid}->{HIGH_KSWAPD_LATENCY}[$index]) if !$opt_ignorepid;
+				my ($dummy, $latency) = split(/-/, $stats{$process_pid}->{HIGH_KSWAPD_LATENCY}[$index]);
+				$total_kswapd_latency += $latency;
+			}
+			$index++;
+		}
+		print "\n" if !$opt_ignorepid;
+	}
+
+	# Print out process activity
+	printf("\n");
+	printf("%-" . $max_strlen . "s %8s %10s   %8s   %8s %8s %8s %8s\n", "Process", "Direct",  "Wokeup", "Pages",   "Pages",   "Pages",     "Time");
+	printf("%-" . $max_strlen . "s %8s %10s   %8s   %8s %8s %8s %8s\n", "details", "Rclms",   "Kswapd", "Scanned", "Sync-IO", "ASync-IO",  "Stalled");
+	foreach $process_pid (keys %stats) {
+
+		if (!$stats{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN}) {
+			next;
+		}
+
+		$total_direct_reclaim += $stats{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN};
+		$total_wakeup_kswapd += $stats{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD};
+		$total_direct_nr_scanned += $stats{$process_pid}->{HIGH_NR_SCANNED};
+		$total_direct_writepage_file_sync += $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_SYNC};
+		$total_direct_writepage_anon_sync += $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_SYNC};
+		$total_direct_writepage_file_async += $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_ASYNC};
+
+		$total_direct_writepage_anon_async += $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_ASYNC};
+
+		my $index = 0;
+		my $this_reclaim_delay = 0;
+		while (defined $stats{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[$index]) {
+			 my ($dummy, $latency) = split(/-/, $stats{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[$index]);
+			$this_reclaim_delay += $latency;
+			$index++;
+		}
+
+		printf("%-" . $max_strlen . "s %8d %10d   %8u   %8u %8u %8.3f",
+			$process_pid,
+			$stats{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN},
+			$stats{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD},
+			$stats{$process_pid}->{HIGH_NR_SCANNED},
+			$stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_SYNC} + $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_SYNC},
+			$stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_ASYNC} + $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_ASYNC},
+			$this_reclaim_delay / 1000);
+
+		if ($stats{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN}) {
+			print "      ";
+			for (my $order = 0; $order < 20; $order++) {
+				my $count = $stats{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN_PERORDER}[$order];
+				if ($count != 0) {
+					print "direct-$order=$count ";
+				}
+			}
+		}
+		if ($stats{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD}) {
+			print "      ";
+			for (my $order = 0; $order < 20; $order++) {
+				my $count = $stats{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD_PERORDER}[$order];
+				if ($count != 0) {
+					print "wakeup-$order=$count ";
+				}
+			}
+		}
+		if ($stats{$process_pid}->{HIGH_NR_CONTIG_DIRTY}) {
+			print "      ";
+			my $count = $stats{$process_pid}->{HIGH_NR_CONTIG_DIRTY};
+			if ($count != 0) {
+				print "contig-dirty=$count ";
+			}
+		}
+
+		print "\n";
+	}
+
+	# Print out kswapd activity
+	printf("\n");
+	printf("%-" . $max_strlen . "s %8s %10s   %8s   %8s %8s %8s\n", "Kswapd",   "Kswapd",  "Order",     "Pages",   "Pages",  "Pages");
+	printf("%-" . $max_strlen . "s %8s %10s   %8s   %8s %8s %8s\n", "Instance", "Wakeups", "Re-wakeup", "Scanned", "Sync-IO", "ASync-IO");
+	foreach $process_pid (keys %stats) {
+
+		if (!$stats{$process_pid}->{MM_VMSCAN_KSWAPD_WAKE}) {
+			next;
+		}
+
+		$total_kswapd_wake += $stats{$process_pid}->{MM_VMSCAN_KSWAPD_WAKE};
+		$total_kswapd_nr_scanned += $stats{$process_pid}->{HIGH_NR_SCANNED};
+		$total_kswapd_writepage_file_sync += $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_SYNC};
+		$total_kswapd_writepage_anon_sync += $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_SYNC};
+		$total_kswapd_writepage_file_async += $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_ASYNC};
+		$total_kswapd_writepage_anon_async += $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_ASYNC};
+
+		printf("%-" . $max_strlen . "s %8d %10d   %8u   %8i %8u",
+			$process_pid,
+			$stats{$process_pid}->{MM_VMSCAN_KSWAPD_WAKE},
+			$stats{$process_pid}->{HIGH_KSWAPD_REWAKEUP},
+			$stats{$process_pid}->{HIGH_NR_SCANNED},
+			$stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_SYNC} + $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_SYNC},
+			$stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_ASYNC} + $stats{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_ASYNC});
+
+		if ($stats{$process_pid}->{MM_VMSCAN_KSWAPD_WAKE}) {
+			print "      ";
+			for (my $order = 0; $order < 20; $order++) {
+				my $count = $stats{$process_pid}->{MM_VMSCAN_KSWAPD_WAKE_PERORDER}[$order];
+				if ($count != 0) {
+					print "wake-$order=$count ";
+				}
+			}
+		}
+		if ($stats{$process_pid}->{HIGH_KSWAPD_REWAKEUP}) {
+			print "      ";
+			for (my $order = 0; $order < 20; $order++) {
+				my $count = $stats{$process_pid}->{HIGH_KSWAPD_REWAKEUP_PERORDER}[$order];
+				if ($count != 0) {
+					print "rewake-$order=$count ";
+				}
+			}
+		}
+		printf("\n");
+	}
+
+	# Print out summaries
+	$total_direct_latency /= 1000;
+	$total_kswapd_latency /= 1000;
+	print "\nSummary\n";
+	print "Direct reclaims:     			$total_direct_reclaim\n";
+	print "Direct reclaim pages scanned:		$total_direct_nr_scanned\n";
+	print "Direct reclaim write file sync I/O:	$total_direct_writepage_file_sync\n";
+	print "Direct reclaim write anon sync I/O:	$total_direct_writepage_anon_sync\n";
+	print "Direct reclaim write file async I/O:	$total_direct_writepage_file_async\n";
+	print "Direct reclaim write anon async I/O:	$total_direct_writepage_anon_async\n";
+	print "Wake kswapd requests:			$total_wakeup_kswapd\n";
+	printf "Time stalled direct reclaim: 		%-1.2f seconds\n", $total_direct_latency;
+	print "\n";
+	print "Kswapd wakeups:				$total_kswapd_wake\n";
+	print "Kswapd pages scanned:			$total_kswapd_nr_scanned\n";
+	print "Kswapd reclaim write file sync I/O:	$total_kswapd_writepage_file_sync\n";
+	print "Kswapd reclaim write anon sync I/O:	$total_kswapd_writepage_anon_sync\n";
+	print "Kswapd reclaim write file async I/O:	$total_kswapd_writepage_file_async\n";
+	print "Kswapd reclaim write anon async I/O:	$total_kswapd_writepage_anon_async\n";
+	printf "Time kswapd awake:			%-1.2f seconds\n", $total_kswapd_latency;
+}
+
+sub aggregate_perprocesspid() {
+	my $process_pid;
+	my $process;
+	undef %perprocess;
+
+	foreach $process_pid (keys %perprocesspid) {
+		$process = $process_pid;
+		$process =~ s/-([0-9])*$//;
+		if ($process eq '') {
+			$process = "NO_PROCESS_NAME";
+		}
+
+		$perprocess{$process}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN} += $perprocesspid{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN};
+		$perprocess{$process}->{MM_VMSCAN_KSWAPD_WAKE} += $perprocesspid{$process_pid}->{MM_VMSCAN_KSWAPD_WAKE};
+		$perprocess{$process}->{MM_VMSCAN_WAKEUP_KSWAPD} += $perprocesspid{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD};
+		$perprocess{$process}->{HIGH_KSWAPD_REWAKEUP} += $perprocesspid{$process_pid}->{HIGH_KSWAPD_REWAKEUP};
+		$perprocess{$process}->{HIGH_NR_SCANNED} += $perprocesspid{$process_pid}->{HIGH_NR_SCANNED};
+		$perprocess{$process}->{MM_VMSCAN_WRITEPAGE_FILE_SYNC} += $perprocesspid{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_SYNC};
+		$perprocess{$process}->{MM_VMSCAN_WRITEPAGE_ANON_SYNC} += $perprocesspid{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_SYNC};
+		$perprocess{$process}->{MM_VMSCAN_WRITEPAGE_FILE_ASYNC} += $perprocesspid{$process_pid}->{MM_VMSCAN_WRITEPAGE_FILE_ASYNC};
+		$perprocess{$process}->{MM_VMSCAN_WRITEPAGE_ANON_ASYNC} += $perprocesspid{$process_pid}->{MM_VMSCAN_WRITEPAGE_ANON_ASYNC};
+
+		for (my $order = 0; $order < 20; $order++) {
+			$perprocess{$process}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN_PERORDER}[$order] += $perprocesspid{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN_PERORDER}[$order];
+			$perprocess{$process}->{MM_VMSCAN_WAKEUP_KSWAPD_PERORDER}[$order] += $perprocesspid{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD_PERORDER}[$order];
+			$perprocess{$process}->{MM_VMSCAN_KSWAPD_WAKE_PERORDER}[$order] += $perprocesspid{$process_pid}->{MM_VMSCAN_KSWAPD_WAKE_PERORDER}[$order];
+
+		}
+
+		# Aggregate direct reclaim latencies
+		my $wr_index = $perprocess{$process}->{MM_VMSCAN_DIRECT_RECLAIM_END};
+		my $rd_index = 0;
+		while (defined $perprocesspid{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[$rd_index]) {
+			$perprocess{$process}->{HIGH_DIRECT_RECLAIM_LATENCY}[$wr_index] = $perprocesspid{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[$rd_index];
+			$rd_index++;
+			$wr_index++;
+		}
+		$perprocess{$process}->{MM_VMSCAN_DIRECT_RECLAIM_END} = $wr_index;
+
+		# Aggregate kswapd latencies
+		my $wr_index = $perprocess{$process}->{MM_VMSCAN_KSWAPD_SLEEP};
+		my $rd_index = 0;
+		while (defined $perprocesspid{$process_pid}->{HIGH_KSWAPD_LATENCY}[$rd_index]) {
+			$perprocess{$process}->{HIGH_KSWAPD_LATENCY}[$wr_index] = $perprocesspid{$process_pid}->{HIGH_KSWAPD_LATENCY}[$rd_index];
+			$rd_index++;
+			$wr_index++;
+		}
+		$perprocess{$process}->{MM_VMSCAN_DIRECT_RECLAIM_END} = $wr_index;
+	}
+}
+
+sub report() {
+	if (!$opt_ignorepid) {
+		dump_stats(\%perprocesspid);
+	} else {
+		aggregate_perprocesspid();
+		dump_stats(\%perprocess);
+	}
+}
+
+# Process events or signals until neither is available
+sub signal_loop() {
+	my $sigint_processed;
+	do {
+		$sigint_processed = 0;
+		process_events();
+
+		# Handle pending signals if any
+		if ($sigint_pending) {
+			my $current_time = time;
+
+			if ($sigint_exit) {
+				print "Received exit signal\n";
+				$sigint_pending = 0;
+			}
+			if ($sigint_report) {
+				if ($current_time >= $sigint_received + 2) {
+					report();
+					$sigint_report = 0;
+					$sigint_pending = 0;
+					$sigint_processed = 1;
+				}
+			}
+		}
+	} while ($sigint_pending || $sigint_processed);
+}
+
+signal_loop();
+report();
diff --git a/Documentation/usb/ehci.txt b/Documentation/usb/ehci.txt
index 1536b7e75134..9dcafa7d930d 100644
--- a/Documentation/usb/ehci.txt
+++ b/Documentation/usb/ehci.txt
@@ -9,7 +9,7 @@ compatible with the USB 1.1 standard. It defines three transfer speeds:
     - "Low Speed" 1.5 Mbit/sec
 
 USB 1.1 only addressed full speed and low speed.  High speed devices
-can be used on USB 1.1 systems, but they slow down to USB 1.1 speeds. 
+can be used on USB 1.1 systems, but they slow down to USB 1.1 speeds.
 
 USB 1.1 devices may also be used on USB 2.0 systems.  When plugged
 into an EHCI controller, they are given to a USB 1.1 "companion"
diff --git a/Documentation/usb/gadget_multi.txt b/Documentation/usb/gadget_multi.txt
new file mode 100644
index 000000000000..80f4ef0eb75b
--- /dev/null
+++ b/Documentation/usb/gadget_multi.txt
@@ -0,0 +1,150 @@
+                                                             -*- org -*-
+
+* Overview
+
+The Multifunction Composite Gadget (or g_multi) is a composite gadget
+that makes extensive use of the composite framework to provide
+a... multifunction gadget.
+
+In it's standard configuration it provides a single USB configuration
+with RNDIS[1] (that is Ethernet), USB CDC[2] ACM (that is serial) and
+USB Mass Storage functions.
+
+A CDC ECM (Ethernet) function may be turned on via a Kconfig option
+and RNDIS can be turned off.  If they are both enabled the gadget will
+have two configurations -- one with RNDIS and another with CDC ECM[3].
+
+Please not that if you use non-standard configuration (that is enable
+CDC ECM) you may need to change vendor and/or product ID.
+
+* Host drivers
+
+To make use of the gadget one needs to make it work on host side --
+without that there's no hope of achieving anything with the gadget.
+As one might expect, things one need to do very from system to system.
+
+** Linux host drivers
+
+Since the gadget uses standard composite framework and appears as such
+to Linux host it does not need any additional drivers on Linux host
+side.  All the functions are handled by respective drivers developed
+for them.
+
+This is also true for two configuration set-up with RNDIS
+configuration being the first one.  Linux host will use the second
+configuration with CDC ECM which should work better under Linux.
+
+** Windows host drivers
+
+For the gadget two work under Windows two conditions have to be met:
+
+*** Detecting as composite gadget
+
+First of all, Windows need to detect the gadget as an USB composite
+gadget which on its own have some conditions[4].  If they are met,
+Windows lets USB Generic Parent Driver[5] handle the device which then
+tries to much drivers for each individual interface (sort of, don't
+get into too many details).
+
+The good news is: you do not have to worry about most of the
+conditions!
+
+The only thing to worry is that the gadget has to have a single
+configuration so a dual RNDIS and CDC ECM gadget won't work unless you
+create a proper INF -- and of course, if you do submit it!
+
+*** Installing drivers for each function
+
+The other, trickier thing is making Windows install drivers for each
+individual function.
+
+For mass storage it is trivial since Windows detect it's an interface
+implementing USB Mass Storage class and selects appropriate driver.
+
+Things are harder with RDNIS and CDC ACM.
+
+**** RNDIS
+
+To make Windows select RNDIS drivers for the first function in the
+gadget, one needs to use the [[file:linux.inf]] file provided with this
+document.  It "attaches" Window's RNDIS driver to the first interface
+of the gadget.
+
+Please note, that while testing we encountered some issues[6] when
+RNDIS was not the first interface.  You do not need to worry abut it
+unless you are trying to develop your own gadget in which case watch
+out for this bug.
+
+**** CDC ACM
+
+Similarly, [[file:linux-cdc-acm.inf]] is provided for CDC ACM.
+
+**** Customising the gadget
+
+If you intend to hack the g_multi gadget be advised that rearranging
+functions will obviously change interface numbers for each of the
+functionality.  As an effect provided INFs won't work since they have
+interface numbers hard-coded in them (it's not hard to change those
+though[7]).
+
+This also means, that after experimenting with g_multi and changing
+provided functions one should change gadget's vendor and/or product ID
+so there will be no collision with other customised gadgets or the
+original gadget.
+
+Failing to comply may cause brain damage after wondering for hours why
+things don't work as intended before realising Windows have cached
+some drivers information (changing USB port may sometimes help plus
+you might try using USBDeview[8] to remove the phantom device).
+
+**** INF testing
+
+Provided INF files have been tested on Windows XP SP3, Windows Vista
+and Windows 7, all 32-bit versions.  It should work on 64-bit versions
+as well.  It most likely won't work on Windows prior to Windows XP
+SP2.
+
+** Other systems
+
+At this moment, drivers for any other systems have not been tested.
+Knowing how MacOS is based on BSD and BSD is an Open Source it is
+believed that it should (read: "I have no idea whether it will") work
+out-of-the-box.
+
+For more exotic systems I have even less to say...
+
+Any testing and drivers *are* *welcome*!
+
+* Authors
+
+This document has been written by Michal Nazarewicz
+([[mailto:mina86@mina86.com]]).  INF files have been hacked with
+support of Marek Szyprowski ([[mailto:m.szyprowski@samsung.com]]) and
+Xiaofan Chen ([[mailto:xiaofanc@gmail.com]]) basing on the MS RNDIS
+template[9], Microchip's CDC ACM INF file and David Brownell's
+([[mailto:dbrownell@users.sourceforge.net]]) original INF files.
+
+* Footnotes
+
+[1] Remote Network Driver Interface Specification,
+[[http://msdn.microsoft.com/en-us/library/ee484414.aspx]].
+
+[2] Communications Device Class Abstract Control Model, spec for this
+and other USB classes can be found at
+[[http://www.usb.org/developers/devclass_docs/]].
+
+[3] CDC Ethernet Control Model.
+
+[4] [[http://msdn.microsoft.com/en-us/library/ff537109(v=VS.85).aspx]]
+
+[5] [[http://msdn.microsoft.com/en-us/library/ff539234(v=VS.85).aspx]]
+
+[6] To put it in some other nice words, Windows failed to respond to
+any user input.
+
+[7] You may find [[http://www.cygnal.org/ubb/Forum9/HTML/001050.html]]
+useful.
+
+[8] http://www.nirsoft.net/utils/usb_devices_view.html
+
+[9] [[http://msdn.microsoft.com/en-us/library/ff570620.aspx]]
diff --git a/Documentation/usb/gadget_serial.txt b/Documentation/usb/gadget_serial.txt
index eac7df94d8e3..61e67f6a20a0 100644
--- a/Documentation/usb/gadget_serial.txt
+++ b/Documentation/usb/gadget_serial.txt
@@ -151,88 +151,23 @@ instructions below to install the host side driver.
 
 Installing the Windows Host ACM Driver
 --------------------------------------
-To use the Windows ACM driver you must have the files "gserial.inf"
-and "usbser.sys" together in a folder on the Windows machine.
-
-The "gserial.inf" file is given here.
-
--------------------- CUT HERE --------------------
-[Version]
-Signature="$Windows NT$"
-Class=Ports
-ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
-Provider=%LINUX%
-DriverVer=08/17/2004,0.0.2.0
-; Copyright (C) 2004 Al Borchers (alborchers@steinerpoint.com)
-
-[Manufacturer]
-%LINUX%=GSerialDeviceList
-
-[GSerialDeviceList]
-%GSERIAL%=GSerialInstall, USB\VID_0525&PID_A4A7
-
-[DestinationDirs]
-DefaultDestDir=10,System32\Drivers
-
-[GSerialInstall]
-CopyFiles=GSerialCopyFiles
-AddReg=GSerialAddReg
-
-[GSerialCopyFiles]
-usbser.sys
-
-[GSerialAddReg]
-HKR,,DevLoader,,*ntkern
-HKR,,NTMPDriver,,usbser.sys
-HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
-
-[GSerialInstall.Services]
-AddService = usbser,0x0002,GSerialService
-
-[GSerialService]
-DisplayName = %GSERIAL_DISPLAY_NAME%
-ServiceType = 1                  ; SERVICE_KERNEL_DRIVER
-StartType = 3                    ; SERVICE_DEMAND_START
-ErrorControl = 1                 ; SERVICE_ERROR_NORMAL
-ServiceBinary = %10%\System32\Drivers\usbser.sys
-LoadOrderGroup = Base
-
-[Strings]
-LINUX = "Linux"
-GSERIAL = "Gadget Serial"
-GSERIAL_DISPLAY_NAME = "USB Gadget Serial Driver"
--------------------- CUT HERE --------------------
-
-The "usbser.sys" file comes with various versions of Windows.
-For example, it can be found on Windows XP typically in
-
-  C:\WINDOWS\Driver Cache\i386\driver.cab
-
-Or it can be found on the Windows 98SE CD in the "win98" folder
-in the "DRIVER11.CAB" through "DRIVER20.CAB" cab files.  You will
-need the DOS "expand" program, the Cygwin "cabextract" program, or
-a similar program to unpack these cab files and extract "usbser.sys".
-
-For example, to extract "usbser.sys" into the current directory
-on Windows XP, open a DOS window and run a command like
-
-  expand C:\WINDOWS\Driver~1\i386\driver.cab -F:usbser.sys .
-
-(Thanks to Nishant Kamat for pointing out this DOS command.)
+To use the Windows ACM driver you must have the "linux-cdc-acm.inf"
+file (provided along this document) which supports all recent versions
+of Windows.
 
 When the gadget serial driver is loaded and the USB device connected
 to the Windows host with a USB cable, Windows should recognize the
 gadget serial device and ask for a driver.  Tell Windows to find the
-driver in the folder that contains "gserial.inf" and "usbser.sys".
+driver in the folder that contains the "linux-cdc-acm.inf" file.
 
 For example, on Windows XP, when the gadget serial device is first
 plugged in, the "Found New Hardware Wizard" starts up.  Select
-"Install from a list or specific location (Advanced)", then on
-the next screen select "Include this location in the search" and
-enter the path or browse to the folder containing "gserial.inf" and
-"usbser.sys".  Windows will complain that the Gadget Serial driver
-has not passed Windows Logo testing, but select "Continue anyway"
-and finish the driver installation.
+"Install from a list or specific location (Advanced)", then on the
+next screen select "Include this location in the search" and enter the
+path or browse to the folder containing the "linux-cdc-acm.inf" file.
+Windows will complain that the Gadget Serial driver has not passed
+Windows Logo testing, but select "Continue anyway" and finish the
+driver installation.
 
 On Windows XP, in the "Device Manager" (under "Control Panel",
 "System", "Hardware") expand the "Ports (COM & LPT)" entry and you
@@ -345,5 +280,3 @@ you should be able to send data back and forth between the gadget
 side and host side systems.  Anything you type on the terminal
 window on the gadget side should appear in the terminal window on
 the host side and vice versa.
-
-
diff --git a/Documentation/usb/hotplug.txt b/Documentation/usb/hotplug.txt
index f53170665f37..4c945716a660 100644
--- a/Documentation/usb/hotplug.txt
+++ b/Documentation/usb/hotplug.txt
@@ -10,7 +10,7 @@ immediately usable.  That means the system must do many things, including:
 
     - Bind a driver to that device.  Bus frameworks do that using a
       device driver's probe() routine.
-    
+
     - Tell other subsystems to configure the new device.  Print
       queues may need to be enabled, networks brought up, disk
       partitions mounted, and so on.  In some cases these will
@@ -84,7 +84,7 @@ USB MODUTILS SUPPORT
 Current versions of module-init-tools will create a "modules.usbmap" file
 which contains the entries from each driver's MODULE_DEVICE_TABLE.  Such
 files can be used by various user mode policy agents to make sure all the
-right driver modules get loaded, either at boot time or later. 
+right driver modules get loaded, either at boot time or later.
 
 See <linux/usb.h> for full information about such table entries; or look
 at existing drivers.  Each table entry describes one or more criteria to
diff --git a/Documentation/usb/linux-cdc-acm.inf b/Documentation/usb/linux-cdc-acm.inf
new file mode 100644
index 000000000000..612e7220fb29
--- /dev/null
+++ b/Documentation/usb/linux-cdc-acm.inf
@@ -0,0 +1,107 @@
+; Windows USB CDC ACM Setup File
+
+; Based on INF template which was:
+;     Copyright (c) 2000 Microsoft Corporation
+;     Copyright (c) 2007 Microchip Technology Inc.
+; likely to be covered by the MLPL as found at:
+;    <http://msdn.microsoft.com/en-us/cc300389.aspx#MLPL>.
+; For use only on Windows operating systems.
+
+[Version]
+Signature="$Windows NT$"
+Class=Ports
+ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
+Provider=%Linux%
+DriverVer=11/15/2007,5.1.2600.0
+
+[Manufacturer]
+%Linux%=DeviceList, NTamd64
+
+[DestinationDirs]
+DefaultDestDir=12
+
+
+;------------------------------------------------------------------------------
+;  Windows 2000/XP/Vista-32bit Sections
+;------------------------------------------------------------------------------
+
+[DriverInstall.nt]
+include=mdmcpq.inf
+CopyFiles=DriverCopyFiles.nt
+AddReg=DriverInstall.nt.AddReg
+
+[DriverCopyFiles.nt]
+usbser.sys,,,0x20
+
+[DriverInstall.nt.AddReg]
+HKR,,DevLoader,,*ntkern
+HKR,,NTMPDriver,,USBSER.sys
+HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
+
+[DriverInstall.nt.Services]
+AddService=usbser, 0x00000002, DriverService.nt
+
+[DriverService.nt]
+DisplayName=%SERVICE%
+ServiceType=1
+StartType=3
+ErrorControl=1
+ServiceBinary=%12%\USBSER.sys
+
+;------------------------------------------------------------------------------
+;  Vista-64bit Sections
+;------------------------------------------------------------------------------
+
+[DriverInstall.NTamd64]
+include=mdmcpq.inf
+CopyFiles=DriverCopyFiles.NTamd64
+AddReg=DriverInstall.NTamd64.AddReg
+
+[DriverCopyFiles.NTamd64]
+USBSER.sys,,,0x20
+
+[DriverInstall.NTamd64.AddReg]
+HKR,,DevLoader,,*ntkern
+HKR,,NTMPDriver,,USBSER.sys
+HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"
+
+[DriverInstall.NTamd64.Services]
+AddService=usbser, 0x00000002, DriverService.NTamd64
+
+[DriverService.NTamd64]
+DisplayName=%SERVICE%
+ServiceType=1
+StartType=3
+ErrorControl=1
+ServiceBinary=%12%\USBSER.sys
+
+
+;------------------------------------------------------------------------------
+;  Vendor and Product ID Definitions
+;------------------------------------------------------------------------------
+; When developing your USB device, the VID and PID used in the PC side
+; application program and the firmware on the microcontroller must match.
+; Modify the below line to use your VID and PID.  Use the format as shown
+; below.
+; Note: One INF file can be used for multiple devices with different
+;       VID and PIDs.  For each supported device, append
+;       ",USB\VID_xxxx&PID_yyyy" to the end of the line.
+;------------------------------------------------------------------------------
+[SourceDisksFiles]
+[SourceDisksNames]
+[DeviceList]
+%DESCRIPTION%=DriverInstall, USB\VID_0525&PID_A4A7, USB\VID_0525&PID_A4AB&MI_02
+
+[DeviceList.NTamd64]
+%DESCRIPTION%=DriverInstall, USB\VID_0525&PID_A4A7, USB\VID_0525&PID_A4AB&MI_02
+
+
+;------------------------------------------------------------------------------
+;  String Definitions
+;------------------------------------------------------------------------------
+;Modify these strings to customize your device
+;------------------------------------------------------------------------------
+[Strings]
+Linux               = "Linux Developer Community"
+DESCRIPTION         = "Gadget Serial"
+SERVICE             = "USB RS-232 Emulation Driver"
diff --git a/Documentation/usb/linux.inf b/Documentation/usb/linux.inf
index af71d87d9e94..4dee95851224 100644
--- a/Documentation/usb/linux.inf
+++ b/Documentation/usb/linux.inf
@@ -1,200 +1,66 @@
-; MS-Windows driver config matching some basic modes of the
-; Linux-USB Ethernet/RNDIS gadget firmware:
-;
-;  - RNDIS plus CDC Ethernet ... this may be familiar as a DOCSIS
-;    cable modem profile, and supports most non-Microsoft USB hosts
-;
-;  - RNDIS plus CDC Subset ... used by hardware that incapable of
-;    full CDC Ethernet support.
-;
-; Microsoft only directly supports RNDIS drivers, and bundled them into XP.
-; The Microsoft "Remote NDIS USB Driver Kit" is currently found at:
-;   http://www.microsoft.com/whdc/device/network/ndis/rmndis.mspx
-
+; Based on template INF file found at
+;    <http://msdn.microsoft.com/en-us/library/ff570620.aspx>
+; which was:
+;    Copyright (c) Microsoft Corporation
+; and released under the MLPL as found at:
+;    <http://msdn.microsoft.com/en-us/cc300389.aspx#MLPL>.
+; For use only on Windows operating systems.
 
 [Version]
-Signature           = "$CHICAGO$"
+Signature           = "$Windows NT$"
 Class               = Net
 ClassGUID           = {4d36e972-e325-11ce-bfc1-08002be10318}
 Provider            = %Linux%
-Compatible          = 1
-MillenniumPreferred = .ME
-DriverVer           = 03/30/2004,0.0.0.0
-; catalog file would be used by WHQL
-;CatalogFile         = Linux.cat
+DriverVer           = 06/21/2006,6.0.6000.16384
 
 [Manufacturer]
-%Linux%          = LinuxDevices,NT.5.1
+%Linux%             = LinuxDevices,NTx86,NTamd64,NTia64
+
+; Decoration for x86 architecture
+[LinuxDevices.NTx86]
+%LinuxDevice%       = RNDIS.NT.5.1, USB\VID_0525&PID_a4a2, USB\VID_0525&PID_a4ab&MI_00
 
-[LinuxDevices]
-; NetChip IDs, used by both firmware modes
-%LinuxDevice%    = RNDIS, USB\VID_0525&PID_a4a2
+; Decoration for x64 architecture
+[LinuxDevices.NTamd64]
+%LinuxDevice%       = RNDIS.NT.5.1, USB\VID_0525&PID_a4a2, USB\VID_0525&PID_a4ab&MI_00
 
-[LinuxDevices.NT.5.1]
-%LinuxDevice%    = RNDIS.NT.5.1, USB\VID_0525&PID_a4a2
+; Decoration for ia64 architecture
+[LinuxDevices.NTia64]
+%LinuxDevice%       = RNDIS.NT.5.1, USB\VID_0525&PID_a4a2, USB\VID_0525&PID_a4ab&MI_00
 
+;@@@ This is the common setting for setup
 [ControlFlags]
 ExcludeFromSelect=*
 
-; Windows 98, Windows 98 Second Edition specific sections --------
-
-[RNDIS]
-DeviceID        = usb8023
-MaxInstance     = 512
-DriverVer           = 03/30/2004,0.0.0.0
-AddReg          = RNDIS_AddReg_98, RNDIS_AddReg_Common
-
-[RNDIS_AddReg_98]
-HKR, ,               DevLoader,        0, *ndis
-HKR, ,               DeviceVxDs,       0, usb8023.sys
-HKR, NDIS,           LogDriverName,    0, "usb8023"
-HKR, NDIS,           MajorNdisVersion, 1, 5
-HKR, NDIS,           MinorNdisVersion, 1, 0
-HKR, Ndi\Interfaces, DefUpper,         0, "ndis3,ndis4,ndis5"
-HKR, Ndi\Interfaces, DefLower,         0, "ethernet"
-HKR, Ndi\Interfaces, UpperRange,       0, "ndis3,ndis4,ndis5"
-HKR, Ndi\Interfaces, LowerRange,       0, "ethernet"
-HKR, Ndi\Install,    ndis3,            0, "RNDIS_Install_98"
-HKR, Ndi\Install,    ndis4,            0, "RNDIS_Install_98"
-HKR, Ndi\Install,    ndis5,            0, "RNDIS_Install_98"
-HKR, Ndi,            DeviceId,         0, "USB\VID_0525&PID_a4a2"
-
-[RNDIS_Install_98]
-CopyFiles=RNDIS_CopyFiles_98
-
-[RNDIS_CopyFiles_98]
-usb8023.sys, usb8023w.sys, , 0 
-rndismp.sys, rndismpw.sys, , 0 
-
-; Windows Millennium Edition specific sections --------------------
-
-[RNDIS.ME]
-DeviceID        = usb8023
-MaxInstance     = 512
-DriverVer           = 03/30/2004,0.0.0.0
-AddReg          = RNDIS_AddReg_ME, RNDIS_AddReg_Common
-Characteristics = 0x84   ; NCF_PHYSICAL + NCF_HAS_UI
-BusType         = 15
-
-[RNDIS_AddReg_ME]
-HKR, ,               DevLoader,        0, *ndis
-HKR, ,               DeviceVxDs,       0, usb8023.sys
-HKR, NDIS,           LogDriverName,    0, "usb8023"
-HKR, NDIS,           MajorNdisVersion, 1, 5
-HKR, NDIS,           MinorNdisVersion, 1, 0
-HKR, Ndi\Interfaces, DefUpper,         0, "ndis3,ndis4,ndis5"
-HKR, Ndi\Interfaces, DefLower,         0, "ethernet"
-HKR, Ndi\Interfaces, UpperRange,       0, "ndis3,ndis4,ndis5"
-HKR, Ndi\Interfaces, LowerRange,       0, "ethernet"
-HKR, Ndi\Install,    ndis3,            0, "RNDIS_Install_ME"
-HKR, Ndi\Install,    ndis4,            0, "RNDIS_Install_ME"
-HKR, Ndi\Install,    ndis5,            0, "RNDIS_Install_ME"
-HKR, Ndi,            DeviceId,         0, "USB\VID_0525&PID_a4a2"
-
-[RNDIS_Install_ME]
-CopyFiles=RNDIS_CopyFiles_ME
-
-[RNDIS_CopyFiles_ME]
-usb8023.sys, usb8023m.sys, , 0 
-rndismp.sys, rndismpm.sys, , 0 
-
-; Windows 2000 specific sections ---------------------------------
-
-[RNDIS.NT]
-Characteristics = 0x84   ; NCF_PHYSICAL + NCF_HAS_UI
-BusType         = 15
-DriverVer           = 03/30/2004,0.0.0.0
-AddReg          = RNDIS_AddReg_NT, RNDIS_AddReg_Common
-CopyFiles       = RNDIS_CopyFiles_NT
-
-[RNDIS.NT.Services]
-AddService = USB_RNDIS, 2, RNDIS_ServiceInst_NT, RNDIS_EventLog
-
-[RNDIS_CopyFiles_NT]
-; no rename of files on Windows 2000, use the 'k' names as is
-usb8023k.sys, , , 0 
-rndismpk.sys, , , 0 
-
-[RNDIS_ServiceInst_NT]
-DisplayName     = %ServiceDisplayName%
-ServiceType     = 1 
-StartType       = 3 
-ErrorControl    = 1 
-ServiceBinary   = %12%\usb8023k.sys    
-LoadOrderGroup  = NDIS
-AddReg          = RNDIS_WMI_AddReg_NT
-
-[RNDIS_WMI_AddReg_NT]
-HKR, , MofImagePath, 0x00020000, "System32\drivers\rndismpk.sys"
-
-; Windows XP specific sections -----------------------------------
-
+; DDInstall section
+; References the in-build Netrndis.inf
 [RNDIS.NT.5.1]
-Characteristics = 0x84   ; NCF_PHYSICAL + NCF_HAS_UI
-BusType         = 15
-DriverVer           = 03/30/2004,0.0.0.0
-AddReg          = RNDIS_AddReg_NT, RNDIS_AddReg_Common
-; no copyfiles - the files are already in place
-
+Characteristics     = 0x84   ; NCF_PHYSICAL + NCF_HAS_UI
+BusType             = 15
+; NEVER REMOVE THE FOLLOWING REFERENCE FOR NETRNDIS.INF
+include             = netrndis.inf
+needs               = Usb_Rndis.ndi
+AddReg              = Rndis_AddReg_Vista
+
+; DDInstal.Services section
 [RNDIS.NT.5.1.Services]
-AddService      = USB_RNDIS, 2, RNDIS_ServiceInst_51, RNDIS_EventLog
-
-[RNDIS_ServiceInst_51]
-DisplayName     = %ServiceDisplayName%
-ServiceType     = 1 
-StartType       = 3 
-ErrorControl    = 1 
-ServiceBinary   = %12%\usb8023.sys    
-LoadOrderGroup  = NDIS
-AddReg          = RNDIS_WMI_AddReg_51
-
-[RNDIS_WMI_AddReg_51]
-HKR, , MofImagePath, 0x00020000, "System32\drivers\rndismp.sys"
-
-; Windows 2000 and Windows XP common sections --------------------
-
-[RNDIS_AddReg_NT]
-HKR, Ndi,               Service,        0, "USB_RNDIS"
-HKR, Ndi\Interfaces,    UpperRange,     0, "ndis5" 
-HKR, Ndi\Interfaces,    LowerRange,     0, "ethernet"
-
-[RNDIS_EventLog]
-AddReg = RNDIS_EventLog_AddReg
-
-[RNDIS_EventLog_AddReg]
-HKR, , EventMessageFile, 0x00020000, "%%SystemRoot%%\System32\netevent.dll"
-HKR, , TypesSupported,   0x00010001, 7
-
-; Common Sections -------------------------------------------------
-
-[RNDIS_AddReg_Common]
-HKR, NDI\params\NetworkAddress, ParamDesc,  0, %NetworkAddress%
-HKR, NDI\params\NetworkAddress, type,       0, "edit"
-HKR, NDI\params\NetworkAddress, LimitText,  0, "12"
-HKR, NDI\params\NetworkAddress, UpperCase,  0, "1"
-HKR, NDI\params\NetworkAddress, default,    0, " "
-HKR, NDI\params\NetworkAddress, optional,   0, "1"
-
-[SourceDisksNames]
-1=%SourceDisk%,,1
-
-[SourceDisksFiles]
-usb8023m.sys=1
-rndismpm.sys=1
-usb8023w.sys=1
-rndismpw.sys=1
-usb8023k.sys=1
-rndismpk.sys=1
-
-[DestinationDirs]
-RNDIS_CopyFiles_98    = 10, system32/drivers
-RNDIS_CopyFiles_ME    = 10, system32/drivers
-RNDIS_CopyFiles_NT    = 12
+include             = netrndis.inf
+needs               = Usb_Rndis.ndi.Services
+
+; Optional registry settings. You can modify as needed.
+[RNDIS_AddReg_Vista]
+HKR, NDI\params\VistaProperty, ParamDesc,  0, %Vista_Property%
+HKR, NDI\params\VistaProperty, type,       0, "edit"
+HKR, NDI\params\VistaProperty, LimitText,  0, "12"
+HKR, NDI\params\VistaProperty, UpperCase,  0, "1"
+HKR, NDI\params\VistaProperty, default,    0, " "
+HKR, NDI\params\VistaProperty, optional,   0, "1"
+
+; No sys copyfiles - the sys files are already in-build
+; (part of the operating system).
+; We do not support XP SP1-, 2003 SP1-, ME, 9x.
 
 [Strings]
-ServiceDisplayName    = "USB Remote NDIS Network Device Driver"
-NetworkAddress        = "Network Address"
 Linux                 = "Linux Developer Community"
 LinuxDevice           = "Linux USB Ethernet/RNDIS Gadget"
-SourceDisk            = "Ethernet/RNDIS Gadget Driver Install Disk"
-
+Vista_Property        = "Optional Vista Property"
diff --git a/MAINTAINERS b/MAINTAINERS
index 423eadd124ad..39d8c5ce9913 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -574,7 +574,6 @@ L:	linux-mtd@lists.infradead.org
 S:	Maintained
 F:	drivers/mtd/nand/bcm_umi_nand.c
 F:	drivers/mtd/nand/bcm_umi_bch.c
-F:	drivers/mtd/nand/bcm_umi_hamming.c
 F:	drivers/mtd/nand/nand_bcm_umi.h
 
 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
@@ -617,10 +616,10 @@ M:	Richard Purdie <rpurdie@rpsys.net>
 S:	Maintained
 
 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
-M:	Paulius Zaleckas <paulius.zaleckas@gmail.com>
+M:	Hans Ulli Kroll <ulli.kroll@googlemail.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-T:	git git://gitorious.org/linux-gemini/mainline.git
-S:	Odd Fixes
+T:	git git://git.berlios.de/gemini-board
+S:	Maintained
 F:	arch/arm/mach-gemini/
 
 ARM/EBSA110 MACHINE SUPPORT
@@ -642,9 +641,10 @@ T:	topgit git://git.openezx.org/openezx.git
 F:	arch/arm/mach-pxa/ezx.c
 
 ARM/FARADAY FA526 PORT
-M:	Paulius Zaleckas <paulius.zaleckas@gmail.com>
+M:	Hans Ulli Kroll <ulli.kroll@googlemail.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S:	Odd Fixes
+S:	Maintained
+T:	git://git.berlios.de/gemini-board
 F:	arch/arm/mm/*-fa*
 
 ARM/FOOTBRIDGE ARCHITECTURE
@@ -693,6 +693,13 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
 F:	arch/arm/mach-sa1100/jornada720.c
 F:	arch/arm/mach-sa1100/include/mach/jornada720.h
 
+ARM/INCOME PXA270 SUPPORT
+M:	Marek Vasut <marek.vasut@gmail.com>
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S:	Maintained
+F:	arch/arm/mach-pxa/income.c
+F:	arch/arm/mach-pxa/include/mach-pxa/income.h
+
 ARM/INTEL IOP32X ARM ARCHITECTURE
 M:	Lennert Buytenhek <kernel@wantstofly.org>
 M:	Dan Williams <dan.j.williams@intel.com>
@@ -948,8 +955,9 @@ ARM/SHMOBILE ARM ARCHITECTURE
 M:	Paul Mundt <lethal@linux-sh.org>
 M:	Magnus Damm <magnus.damm@gmail.com>
 L:	linux-sh@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/genesis-2.6.git
 W:	http://oss.renesas.com
+Q:	http://patchwork.kernel.org/project/linux-sh/list/
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/genesis-2.6.git
 S:	Supported
 F:	arch/arm/mach-shmobile/
 F:	drivers/sh/
@@ -975,12 +983,11 @@ F:	drivers/input/keyboard/w90p910_keypad.c
 F:	drivers/input/touchscreen/w90p910_ts.c
 F:	drivers/watchdog/nuc900_wdt.c
 F:	drivers/net/arm/w90p910_ether.c
-F:	drivers/mtd/nand/w90p910_nand.c
+F:	drivers/mtd/nand/nuc900_nand.c
 F:	drivers/rtc/rtc-nuc900.c
 F:	drivers/spi/spi_nuc900.c
 F:	drivers/usb/host/ehci-w90x900.c
 F:	drivers/video/nuc900fb.c
-F:	drivers/sound/soc/nuc900/
 
 ARM/U300 MACHINE SUPPORT
 M:	Linus Walleij <linus.walleij@stericsson.com>
@@ -1010,14 +1017,14 @@ M:	Marek Vasut <marek.vasut@gmail.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	arch/arm/mach-pxa/vpac270.c
-F:	arch/arm/mach-pxa/include/mach-pxa/vpac270.h
+F:	arch/arm/mach-pxa/include/mach/vpac270.h
 
 ARM/ZIPIT Z2 SUPPORT
 M:	Marek Vasut <marek.vasut@gmail.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	arch/arm/mach-pxa/z2.c
-F:	arch/arm/mach-pxa/include/mach-pxa/z2.h
+F:	arch/arm/mach-pxa/include/mach/z2.h
 
 ASC7621 HARDWARE MONITOR DRIVER
 M:	George Joseph <george.joseph@fairview5.com>
@@ -1087,7 +1094,6 @@ F:	drivers/net/wireless/ath/ath5k/
 ATHEROS ATH9K WIRELESS DRIVER
 M:	"Luis R. Rodriguez" <lrodriguez@atheros.com>
 M:	Jouni Malinen <jmalinen@atheros.com>
-M:	Sujith Manoharan <Sujith.Manoharan@atheros.com>
 M:	Vasanthakumar Thiagarajan <vasanth@atheros.com>
 M:	Senthil Balasubramanian <senthilkumar@atheros.com>
 L:	linux-wireless@vger.kernel.org
@@ -1253,8 +1259,7 @@ S:	Maintained
 F:	drivers/net/hamradio/baycom*
 
 BEFS FILE SYSTEM
-M:	"Sergey S. Kostyliov" <rathamahata@php4.ru>
-S:	Maintained
+S:	Orphan
 F:	Documentation/filesystems/befs.txt
 F:	fs/befs/
 
@@ -1734,6 +1739,8 @@ CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
 M:	Neil Horman <nhorman@tuxdriver.com>
 L:	linux-crypto@vger.kernel.org
 S:	Maintained
+F:	crypto/ansi_cprng.c
+F:	crypto/rng.c
 
 CS5535 Audio ALSA driver
 M:	Jaya Kumar <jayakumar.alsa@gmail.com>
@@ -1892,6 +1899,7 @@ F:	drivers/firmware/dcdbas.*
 DELL WMI EXTRAS DRIVER
 M:	Matthew Garrett <mjg59@srcf.ucam.org>
 S:	Maintained
+F:	drivers/platform/x86/dell-wmi.c
 
 DEVICE NUMBER REGISTRY
 M:	Torben Mathiasen <device@lanana.org>
@@ -2021,6 +2029,7 @@ L:	dri-devel@lists.freedesktop.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git
 S:	Maintained
 F:	drivers/gpu/drm/
+F:	include/drm/
 
 DSCC4 DRIVER
 M:	Francois Romieu <romieu@fr.zoreil.com>
@@ -3216,6 +3225,13 @@ F:	Documentation/video4linux/*.ivtv
 F:	drivers/media/video/ivtv/
 F:	include/linux/ivtv*
 
+JC42.4 TEMPERATURE SENSOR DRIVER
+M:	Guenter Roeck <linux@roeck-us.net>
+L:	lm-sensors@lm-sensors.org
+S:	Maintained
+F:	drivers/hwmon/jc42.c
+F:	Documentation/hwmon/jc42
+
 JFS FILESYSTEM
 M:	Dave Kleikamp <shaggy@linux.vnet.ibm.com>
 L:	jfs-discussion@lists.sourceforge.net
@@ -3527,6 +3543,7 @@ M:	Marcelo Tosatti <marcelo@kvack.org>
 W:	http://www.penguinppc.org/
 L:	linuxppc-dev@ozlabs.org
 S:	Maintained
+F:	arch/powerpc/platforms/8xx/
 
 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
 M:	Kumar Gala <galak@kernel.crashing.org>
@@ -3629,7 +3646,7 @@ M:	Mike Frysinger <vapier@gentoo.org>
 M:	Subrata Modak <subrata@linux.vnet.ibm.com>
 L:	ltp-list@lists.sourceforge.net (subscribers-only)
 W:	http://ltp.sourceforge.net/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/galak/ltp.git
+T:	git git://ltp.git.sourceforge.net/gitroot/ltp/ltp-dev
 S:	Maintained
 
 M32R ARCHITECTURE
@@ -4051,7 +4068,7 @@ F:	net/rfkill/
 F:	net/wireless/
 F:	include/net/ieee80211*
 F:	include/linux/wireless.h
-F:	include/linux/iw_handler.h
+F:	include/net/iw_handler.h
 F:	drivers/net/wireless/
 
 NETWORKING DRIVERS
@@ -4199,6 +4216,8 @@ M:	David Brownell <dbrownell@users.sourceforge.net>
 L:	linux-usb@vger.kernel.org
 L:	linux-omap@vger.kernel.org
 S:	Maintained
+F:	drivers/usb/*/*omap*
+F:	arch/arm/*omap*/usb*
 
 OMFS FILESYSTEM
 M:	Bob Copeland <me@bobcopeland.com>
@@ -4539,7 +4558,7 @@ F:	drivers/net/pppox.c
 PPP OVER L2TP
 M:	James Chapman <jchapman@katalix.com>
 S:	Maintained
-F:	drivers/net/pppol2tp.c
+F:	net/l2tp/l2tp_ppp.c
 F:	include/linux/if_pppol2tp.h
 
 PPS SUPPORT
@@ -4566,11 +4585,6 @@ W:	http://prism54.org
 S:	Obsolete
 F:	drivers/net/wireless/prism54/
 
-PROMISE DC4030 CACHING DISK CONTROLLER DRIVER
-M:	Peter Denison <promise@pnd-pc.demon.co.uk>
-W:	http://www.pnd-pc.demon.co.uk/promise/
-S:	Maintained
-
 PROMISE SATA TX2/TX4 CONTROLLER LIBATA DRIVER
 M:	Mikael Pettersson <mikpe@it.uu.se>
 L:	linux-ide@vger.kernel.org
@@ -4603,6 +4617,7 @@ PS3VRAM DRIVER
 M:	Jim Paris <jim@jtan.com>
 L:	cbe-oss-dev@ozlabs.org
 S:	Maintained
+F:	drivers/block/ps3vram.c
 
 PTRACE SUPPORT
 M:	Roland McGrath <roland@redhat.com>
@@ -4829,8 +4844,8 @@ F:	net/rfkill/
 RICOH SMARTMEDIA/XD DRIVER
 M:	Maxim Levitsky <maximlevitsky@gmail.com>
 S:	Maintained
-F:	drivers/mtd/nand/r822.c
-F:	drivers/mtd/nand/r822.h
+F:	drivers/mtd/nand/r852.c
+F:	drivers/mtd/nand/r852.h
 
 RISCOM8 DRIVER
 S:	Orphan
@@ -5257,6 +5272,13 @@ M:	Nicolas Pitre <nico@fluxnic.net>
 S:	Odd Fixes
 F:	drivers/net/smc91x.*
 
+SMM665 HARDWARE MONITOR DRIVER
+M:	Guenter Roeck <linux@roeck-us.net>
+L:	lm-sensors@lm-sensors.org
+S:	Maintained
+F:	Documentation/hwmon/smm665
+F:	drivers/hwmon/smm665.c
+
 SMSC47B397 HARDWARE MONITOR DRIVER
 M:	"Mark M. Hoffman" <mhoffman@lightlink.com>
 L:	lm-sensors@lm-sensors.org
@@ -5277,11 +5299,6 @@ L:	netdev@vger.kernel.org
 S:	Supported
 F:	drivers/net/smsc9420.*
 
-SMX UIO Interface
-M:	Ben Nizette <bn@niasdigital.com>
-S:	Maintained
-F:	drivers/uio/uio_smx.c
-
 SN-IA64 (Itanium) SUB-PLATFORM
 M:	Jes Sorensen <jes@sgi.com>
 L:	linux-altix@sgi.com
@@ -5411,7 +5428,8 @@ S:	Maintained
 F:	arch/arm/mach-spear*/clock.c
 F:	arch/arm/mach-spear*/include/mach/clkdev.h
 F:	arch/arm/plat-spear/clock.c
-F:	arch/arm/plat-spear/include/plat/clock.h and clkdev.h
+F:	arch/arm/plat-spear/include/plat/clkdev.h
+F:	arch/arm/plat-spear/include/plat/clock.h
 
 SPEAR PAD MULTIPLEXING SUPPORT
 M:	Viresh Kumar <viresh.kumar@st.com>
@@ -5491,11 +5509,6 @@ M:	Ion Badulescu <ionut@badula.org>
 S:	Odd Fixes
 F:	drivers/net/starfire*
 
-STARMODE RADIO IP (STRIP) PROTOCOL DRIVER
-S:	Orphan
-F:	drivers/staging/strip/strip.c
-F:	include/linux/if_strip.h
-
 STRADIS MPEG-2 DECODER DRIVER
 M:	Nathan Laredo <laredo@gnu.org>
 W:	http://www.stradis.com/
@@ -5775,6 +5788,9 @@ UCLINUX FOR RENESAS H8/300 (H8300)
 M:	Yoshinori Sato <ysato@users.sourceforge.jp>
 W:	http://uclinux-h8.sourceforge.jp/
 S:	Supported
+F:	arch/h8300/
+F:	drivers/ide/ide-h8300.c
+F:	drivers/net/ne-h8300.c
 
 UDF FILESYSTEM
 M:	Jan Kara <jack@suse.cz>
@@ -6066,7 +6082,7 @@ F:	drivers/net/usb/usbnet.c
 F:	include/linux/usb/usbnet.h
 
 USB VIDEO CLASS
-M:	Laurent Pinchart <laurent.pinchart@skynet.be>
+M:	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 L:	linux-uvc-devel@lists.berlios.de (subscribers-only)
 L:	linux-media@vger.kernel.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
@@ -6318,6 +6334,11 @@ M:	linux-wimax@intel.com
 L:	wimax@linuxwimax.org
 S:	Supported
 W:	http://linuxwimax.org
+F:	Documentation/wimax/README.wimax
+F:	include/linux/wimax.h
+F:	include/linux/wimax/debug.h
+F:	include/net/wimax.h
+F:	net/wimax/
 
 WIMEDIA LLC PROTOCOL (WLP) SUBSYSTEM
 M:	David Vrabel <david.vrabel@csr.com>
diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h
index 1bce8169733c..4567aca6fdd6 100644
--- a/arch/alpha/include/asm/dma-mapping.h
+++ b/arch/alpha/include/asm/dma-mapping.h
@@ -41,9 +41,7 @@ static inline int dma_set_mask(struct device *dev, u64 mask)
 
 #define dma_alloc_noncoherent(d, s, h, f)	dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h)	dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h)			(1)
 
 #define dma_cache_sync(dev, va, size, dir)		  ((void)0)
-#define dma_get_cache_alignment()			  L1_CACHE_BYTES
 
 #endif	/* _ALPHA_DMA_MAPPING_H */
diff --git a/arch/alpha/include/asm/hw_irq.h b/arch/alpha/include/asm/hw_irq.h
index a37db0f95092..5050ac81cd90 100644
--- a/arch/alpha/include/asm/hw_irq.h
+++ b/arch/alpha/include/asm/hw_irq.h
@@ -3,6 +3,7 @@
 
 
 extern volatile unsigned long irq_err_count;
+DECLARE_PER_CPU(unsigned long, irq_pmi_count);
 
 #ifdef CONFIG_ALPHA_GENERIC
 #define ACTUAL_NR_IRQS	alpha_mv.nr_irqs
diff --git a/arch/alpha/include/asm/ioctls.h b/arch/alpha/include/asm/ioctls.h
index 67bb9f6fdbe4..59617c3c2be6 100644
--- a/arch/alpha/include/asm/ioctls.h
+++ b/arch/alpha/include/asm/ioctls.h
@@ -80,6 +80,7 @@
 # define TIOCPKT_START		 8
 # define TIOCPKT_NOSTOP		16
 # define TIOCPKT_DOSTOP		32
+# define TIOCPKT_IOCTL		64
 
 
 #define TIOCNOTTY	0x5422
@@ -91,6 +92,7 @@
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define TIOCSERCONFIG	0x5453
 #define TIOCSERGWILD	0x5454
@@ -106,7 +108,5 @@
 
 #define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
 #define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
-#define TIOCGHAYESESP	0x545E  /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP	0x545F  /* Set Hayes ESP configuration */
 
 #endif /* _ASM_ALPHA_IOCTLS_H */
diff --git a/arch/alpha/include/asm/md.h b/arch/alpha/include/asm/md.h
deleted file mode 100644
index 6c9b8222a4f2..000000000000
--- a/arch/alpha/include/asm/md.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* $Id: md.h,v 1.1 1997/12/15 15:11:48 jj Exp $
- * md.h: High speed xor_block operation for RAID4/5 
- *
- */
- 
-#ifndef __ASM_MD_H
-#define __ASM_MD_H
-
-/* #define HAVE_ARCH_XORBLOCK */
-
-#define MD_XORBLOCK_ALIGNMENT	sizeof(long)
-
-#endif /* __ASM_MD_H */
diff --git a/arch/alpha/include/asm/perf_event.h b/arch/alpha/include/asm/perf_event.h
index 3bef8522017c..4157cd3c44a9 100644
--- a/arch/alpha/include/asm/perf_event.h
+++ b/arch/alpha/include/asm/perf_event.h
@@ -2,8 +2,14 @@
 #define __ASM_ALPHA_PERF_EVENT_H
 
 /* Alpha only supports software events through this interface. */
-static inline void set_perf_event_pending(void) { }
+extern void set_perf_event_pending(void);
 
 #define PERF_EVENT_INDEX_OFFSET 0
 
+#ifdef CONFIG_PERF_EVENTS
+extern void init_hw_perf_events(void);
+#else
+static inline void init_hw_perf_events(void)    { }
+#endif
+
 #endif /* __ASM_ALPHA_PERF_EVENT_H */
diff --git a/arch/alpha/include/asm/scatterlist.h b/arch/alpha/include/asm/scatterlist.h
index 5728c52a7412..017d7471c3c4 100644
--- a/arch/alpha/include/asm/scatterlist.h
+++ b/arch/alpha/include/asm/scatterlist.h
@@ -3,6 +3,4 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD (~0UL)
-
 #endif /* !(_ALPHA_SCATTERLIST_H) */
diff --git a/arch/alpha/include/asm/termbits.h b/arch/alpha/include/asm/termbits.h
index ad854a4a3af6..879dd3589921 100644
--- a/arch/alpha/include/asm/termbits.h
+++ b/arch/alpha/include/asm/termbits.h
@@ -180,6 +180,7 @@ struct ktermios {
 #define FLUSHO	0x00800000
 #define PENDIN	0x20000000
 #define IEXTEN	0x00000400
+#define EXTPROC	0x10000000
 
 /* Values for the ACTION argument to `tcflow'.  */
 #define	TCOOFF		0
diff --git a/arch/alpha/include/asm/wrperfmon.h b/arch/alpha/include/asm/wrperfmon.h
new file mode 100644
index 000000000000..319bf6788d87
--- /dev/null
+++ b/arch/alpha/include/asm/wrperfmon.h
@@ -0,0 +1,93 @@
+/*
+ * Definitions for use with the Alpha wrperfmon PAL call.
+ */
+
+#ifndef __ALPHA_WRPERFMON_H
+#define __ALPHA_WRPERFMON_H
+
+/* Following commands are implemented on all CPUs */
+#define PERFMON_CMD_DISABLE 0
+#define PERFMON_CMD_ENABLE 1
+#define PERFMON_CMD_DESIRED_EVENTS 2
+#define PERFMON_CMD_LOGGING_OPTIONS 3
+/* Following commands on EV5/EV56/PCA56 only */
+#define PERFMON_CMD_INT_FREQ 4
+#define PERFMON_CMD_ENABLE_CLEAR 7
+/* Following commands are on EV5 and better CPUs */
+#define PERFMON_CMD_READ 5
+#define PERFMON_CMD_WRITE 6
+/* Following command are on EV6 and better CPUs */
+#define PERFMON_CMD_ENABLE_WRITE 7
+/* Following command are on EV67 and better CPUs */
+#define PERFMON_CMD_I_STAT 8
+#define PERFMON_CMD_PMPC 9
+
+
+/* EV5/EV56/PCA56 Counters */
+#define EV5_PCTR_0 (1UL<<0)
+#define EV5_PCTR_1 (1UL<<1)
+#define EV5_PCTR_2 (1UL<<2)
+
+#define EV5_PCTR_0_COUNT_SHIFT 48
+#define EV5_PCTR_1_COUNT_SHIFT 32
+#define EV5_PCTR_2_COUNT_SHIFT 16
+
+#define EV5_PCTR_0_COUNT_MASK 0xffffUL
+#define EV5_PCTR_1_COUNT_MASK 0xffffUL
+#define EV5_PCTR_2_COUNT_MASK 0x3fffUL
+
+/* EV6 Counters */
+#define EV6_PCTR_0 (1UL<<0)
+#define EV6_PCTR_1 (1UL<<1)
+
+#define EV6_PCTR_0_COUNT_SHIFT 28
+#define EV6_PCTR_1_COUNT_SHIFT 6
+
+#define EV6_PCTR_0_COUNT_MASK 0xfffffUL
+#define EV6_PCTR_1_COUNT_MASK 0xfffffUL
+
+/* EV67 (and subsequent) counters */
+#define EV67_PCTR_0 (1UL<<0)
+#define EV67_PCTR_1 (1UL<<1)
+
+#define EV67_PCTR_0_COUNT_SHIFT 28
+#define EV67_PCTR_1_COUNT_SHIFT 6
+
+#define EV67_PCTR_0_COUNT_MASK 0xfffffUL
+#define EV67_PCTR_1_COUNT_MASK 0xfffffUL
+
+
+/*
+ * The Alpha Architecure Handbook, vers. 4 (1998) appears to have a misprint
+ *  in Table E-23 regarding the bits that set the event PCTR 1 counts.
+ *  Hopefully what we have here is correct.
+ */
+#define EV6_PCTR_0_EVENT_MASK 0x10UL
+#define EV6_PCTR_1_EVENT_MASK 0x0fUL
+
+/* EV6 Events */
+#define EV6_PCTR_0_CYCLES (0UL << 4)
+#define EV6_PCTR_0_INSTRUCTIONS (1UL << 4)
+
+#define EV6_PCTR_1_CYCLES 0
+#define EV6_PCTR_1_BRANCHES 1
+#define EV6_PCTR_1_BRANCH_MISPREDICTS 2
+#define EV6_PCTR_1_DTB_SINGLE_MISSES 3
+#define EV6_PCTR_1_DTB_DOUBLE_MISSES 4
+#define EV6_PCTR_1_ITB_MISSES 5
+#define EV6_PCTR_1_UNALIGNED_TRAPS 6
+#define EV6_PCTR_1_REPLY_TRAPS 7
+
+/* From the Alpha Architecture Reference Manual, 4th edn., 2002 */
+#define EV67_PCTR_MODE_MASK 0x10UL
+#define EV67_PCTR_EVENT_MASK 0x0CUL
+
+#define EV67_PCTR_MODE_PROFILEME (1UL<<4)
+#define EV67_PCTR_MODE_AGGREGATE (0UL<<4)
+
+#define EV67_PCTR_INSTR_CYCLES (0UL<<2)
+#define EV67_PCTR_CYCLES_UNDEF (1UL<<2)
+#define EV67_PCTR_INSTR_BCACHEMISS (2UL<<2)
+#define EV67_PCTR_CYCLES_MBOX (3UL<<2)
+
+#endif
diff --git a/arch/alpha/kernel/Makefile b/arch/alpha/kernel/Makefile
index 5a62fb46ef20..1ee9b5b629b8 100644
--- a/arch/alpha/kernel/Makefile
+++ b/arch/alpha/kernel/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_SMP)	+= smp.o
 obj-$(CONFIG_PCI)	+= pci.o pci_iommu.o pci-sysfs.o
 obj-$(CONFIG_SRM_ENV)	+= srm_env.o
 obj-$(CONFIG_MODULES)	+= module.o
+obj-$(CONFIG_PERF_EVENTS) += perf_event.o
 
 ifdef CONFIG_ALPHA_GENERIC
 
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c
index 7f912ba3d9ad..fe912984d9b1 100644
--- a/arch/alpha/kernel/irq.c
+++ b/arch/alpha/kernel/irq.c
@@ -31,6 +31,7 @@
 #include <asm/uaccess.h>
 
 volatile unsigned long irq_err_count;
+DEFINE_PER_CPU(unsigned long, irq_pmi_count);
 
 void ack_bad_irq(unsigned int irq)
 {
@@ -63,9 +64,7 @@ int irq_select_affinity(unsigned int irq)
 int
 show_interrupts(struct seq_file *p, void *v)
 {
-#ifdef CONFIG_SMP
 	int j;
-#endif
 	int irq = *(loff_t *) v;
 	struct irqaction * action;
 	unsigned long flags;
@@ -112,6 +111,10 @@ unlock:
 			seq_printf(p, "%10lu ", cpu_data[j].ipi_count);
 		seq_putc(p, '\n');
 #endif
+		seq_puts(p, "PMI: ");
+		for_each_online_cpu(j)
+			seq_printf(p, "%10lu ", per_cpu(irq_pmi_count, j));
+		seq_puts(p, "          Performance Monitoring\n");
 		seq_printf(p, "ERR: %10lu\n", irq_err_count);
 	}
 	return 0;
diff --git a/arch/alpha/kernel/irq_alpha.c b/arch/alpha/kernel/irq_alpha.c
index cfde865b78e0..5f77afb88e89 100644
--- a/arch/alpha/kernel/irq_alpha.c
+++ b/arch/alpha/kernel/irq_alpha.c
@@ -10,6 +10,7 @@
 
 #include <asm/machvec.h>
 #include <asm/dma.h>
+#include <asm/perf_event.h>
 
 #include "proto.h"
 #include "irq_impl.h"
@@ -111,6 +112,8 @@ init_IRQ(void)
 	wrent(entInt, 0);
 
 	alpha_mv.init_irq();
+
+	init_hw_perf_events();
 }
 
 /*
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index de9d39717808..88131c6e42e3 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -234,11 +234,11 @@ linux_to_osf_statfs(struct kstatfs *linux_stat, struct osf_statfs __user *osf_st
 }
 
 static int
-do_osf_statfs(struct dentry * dentry, struct osf_statfs __user *buffer,
+do_osf_statfs(struct path *path, struct osf_statfs __user *buffer,
 	      unsigned long bufsiz)
 {
 	struct kstatfs linux_stat;
-	int error = vfs_statfs(dentry, &linux_stat);
+	int error = vfs_statfs(path, &linux_stat);
 	if (!error)
 		error = linux_to_osf_statfs(&linux_stat, buffer, bufsiz);
 	return error;	
@@ -252,7 +252,7 @@ SYSCALL_DEFINE3(osf_statfs, char __user *, pathname,
 
 	retval = user_path(pathname, &path);
 	if (!retval) {
-		retval = do_osf_statfs(path.dentry, buffer, bufsiz);
+		retval = do_osf_statfs(&path buffer, bufsiz);
 		path_put(&path);
 	}
 	return retval;
@@ -267,7 +267,7 @@ SYSCALL_DEFINE3(osf_fstatfs, unsigned long, fd,
 	retval = -EBADF;
 	file = fget(fd);
 	if (file) {
-		retval = do_osf_statfs(file->f_path.dentry, buffer, bufsiz);
+		retval = do_osf_statfs(&file->f_path, buffer, bufsiz);
 		fput(file);
 	}
 	return retval;
diff --git a/arch/alpha/kernel/perf_event.c b/arch/alpha/kernel/perf_event.c
new file mode 100644
index 000000000000..51c39fa41693
--- /dev/null
+++ b/arch/alpha/kernel/perf_event.c
@@ -0,0 +1,842 @@
+/*
+ * Hardware performance events for the Alpha.
+ *
+ * We implement HW counts on the EV67 and subsequent CPUs only.
+ *
+ * (C) 2010 Michael J. Cree
+ *
+ * Somewhat based on the Sparc code, and to a lesser extent the PowerPC and
+ * ARM code, which are copyright by their respective authors.
+ */
+
+#include <linux/perf_event.h>
+#include <linux/kprobes.h>
+#include <linux/kernel.h>
+#include <linux/kdebug.h>
+#include <linux/mutex.h>
+
+#include <asm/hwrpb.h>
+#include <asm/atomic.h>
+#include <asm/irq.h>
+#include <asm/irq_regs.h>
+#include <asm/pal.h>
+#include <asm/wrperfmon.h>
+#include <asm/hw_irq.h>
+
+
+/* The maximum number of PMCs on any Alpha CPU whatsoever. */
+#define MAX_HWEVENTS 3
+#define PMC_NO_INDEX -1
+
+/* For tracking PMCs and the hw events they monitor on each CPU. */
+struct cpu_hw_events {
+	int			enabled;
+	/* Number of events scheduled; also number entries valid in arrays below. */
+	int			n_events;
+	/* Number events added since last hw_perf_disable(). */
+	int			n_added;
+	/* Events currently scheduled. */
+	struct perf_event	*event[MAX_HWEVENTS];
+	/* Event type of each scheduled event. */
+	unsigned long		evtype[MAX_HWEVENTS];
+	/* Current index of each scheduled event; if not yet determined
+	 * contains PMC_NO_INDEX.
+	 */
+	int			current_idx[MAX_HWEVENTS];
+	/* The active PMCs' config for easy use with wrperfmon(). */
+	unsigned long		config;
+	/* The active counters' indices for easy use with wrperfmon(). */
+	unsigned long		idx_mask;
+};
+DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events);
+
+
+
+/*
+ * A structure to hold the description of the PMCs available on a particular
+ * type of Alpha CPU.
+ */
+struct alpha_pmu_t {
+	/* Mapping of the perf system hw event types to indigenous event types */
+	const int *event_map;
+	/* The number of entries in the event_map */
+	int  max_events;
+	/* The number of PMCs on this Alpha */
+	int  num_pmcs;
+	/*
+	 * All PMC counters reside in the IBOX register PCTR.  This is the
+	 * LSB of the counter.
+	 */
+	int  pmc_count_shift[MAX_HWEVENTS];
+	/*
+	 * The mask that isolates the PMC bits when the LSB of the counter
+	 * is shifted to bit 0.
+	 */
+	unsigned long pmc_count_mask[MAX_HWEVENTS];
+	/* The maximum period the PMC can count. */
+	unsigned long pmc_max_period[MAX_HWEVENTS];
+	/*
+	 * The maximum value that may be written to the counter due to
+	 * hardware restrictions is pmc_max_period - pmc_left.
+	 */
+	long pmc_left[3];
+	 /* Subroutine for allocation of PMCs.  Enforces constraints. */
+	int (*check_constraints)(struct perf_event **, unsigned long *, int);
+};
+
+/*
+ * The Alpha CPU PMU description currently in operation.  This is set during
+ * the boot process to the specific CPU of the machine.
+ */
+static const struct alpha_pmu_t *alpha_pmu;
+
+
+#define HW_OP_UNSUPPORTED -1
+
+/*
+ * The hardware description of the EV67, EV68, EV69, EV7 and EV79 PMUs
+ * follow. Since they are identical we refer to them collectively as the
+ * EV67 henceforth.
+ */
+
+/*
+ * EV67 PMC event types
+ *
+ * There is no one-to-one mapping of the possible hw event types to the
+ * actual codes that are used to program the PMCs hence we introduce our
+ * own hw event type identifiers.
+ */
+enum ev67_pmc_event_type {
+	EV67_CYCLES = 1,
+	EV67_INSTRUCTIONS,
+	EV67_BCACHEMISS,
+	EV67_MBOXREPLAY,
+	EV67_LAST_ET
+};
+#define EV67_NUM_EVENT_TYPES (EV67_LAST_ET-EV67_CYCLES)
+
+
+/* Mapping of the hw event types to the perf tool interface */
+static const int ev67_perfmon_event_map[] = {
+	[PERF_COUNT_HW_CPU_CYCLES]	 = EV67_CYCLES,
+	[PERF_COUNT_HW_INSTRUCTIONS]	 = EV67_INSTRUCTIONS,
+	[PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED,
+	[PERF_COUNT_HW_CACHE_MISSES]	 = EV67_BCACHEMISS,
+};
+
+struct ev67_mapping_t {
+	int config;
+	int idx;
+};
+
+/*
+ * The mapping used for one event only - these must be in same order as enum
+ * ev67_pmc_event_type definition.
+ */
+static const struct ev67_mapping_t ev67_mapping[] = {
+	{EV67_PCTR_INSTR_CYCLES, 1},	 /* EV67_CYCLES, */
+	{EV67_PCTR_INSTR_CYCLES, 0},	 /* EV67_INSTRUCTIONS */
+	{EV67_PCTR_INSTR_BCACHEMISS, 1}, /* EV67_BCACHEMISS */
+	{EV67_PCTR_CYCLES_MBOX, 1}	 /* EV67_MBOXREPLAY */
+};
+
+
+/*
+ * Check that a group of events can be simultaneously scheduled on to the
+ * EV67 PMU.  Also allocate counter indices and config.
+ */
+static int ev67_check_constraints(struct perf_event **event,
+				unsigned long *evtype, int n_ev)
+{
+	int idx0;
+	unsigned long config;
+
+	idx0 = ev67_mapping[evtype[0]-1].idx;
+	config = ev67_mapping[evtype[0]-1].config;
+	if (n_ev == 1)
+		goto success;
+
+	BUG_ON(n_ev != 2);
+
+	if (evtype[0] == EV67_MBOXREPLAY || evtype[1] == EV67_MBOXREPLAY) {
+		/* MBOX replay traps must be on PMC 1 */
+		idx0 = (evtype[0] == EV67_MBOXREPLAY) ? 1 : 0;
+		/* Only cycles can accompany MBOX replay traps */
+		if (evtype[idx0] == EV67_CYCLES) {
+			config = EV67_PCTR_CYCLES_MBOX;
+			goto success;
+		}
+	}
+
+	if (evtype[0] == EV67_BCACHEMISS || evtype[1] == EV67_BCACHEMISS) {
+		/* Bcache misses must be on PMC 1 */
+		idx0 = (evtype[0] == EV67_BCACHEMISS) ? 1 : 0;
+		/* Only instructions can accompany Bcache misses */
+		if (evtype[idx0] == EV67_INSTRUCTIONS) {
+			config = EV67_PCTR_INSTR_BCACHEMISS;
+			goto success;
+		}
+	}
+
+	if (evtype[0] == EV67_INSTRUCTIONS || evtype[1] == EV67_INSTRUCTIONS) {
+		/* Instructions must be on PMC 0 */
+		idx0 = (evtype[0] == EV67_INSTRUCTIONS) ? 0 : 1;
+		/* By this point only cycles can accompany instructions */
+		if (evtype[idx0^1] == EV67_CYCLES) {
+			config = EV67_PCTR_INSTR_CYCLES;
+			goto success;
+		}
+	}
+
+	/* Otherwise, darn it, there is a conflict.  */
+	return -1;
+
+success:
+	event[0]->hw.idx = idx0;
+	event[0]->hw.config_base = config;
+	if (n_ev == 2) {
+		event[1]->hw.idx = idx0 ^ 1;
+		event[1]->hw.config_base = config;
+	}
+	return 0;
+}
+
+
+static const struct alpha_pmu_t ev67_pmu = {
+	.event_map = ev67_perfmon_event_map,
+	.max_events = ARRAY_SIZE(ev67_perfmon_event_map),
+	.num_pmcs = 2,
+	.pmc_count_shift = {EV67_PCTR_0_COUNT_SHIFT, EV67_PCTR_1_COUNT_SHIFT, 0},
+	.pmc_count_mask = {EV67_PCTR_0_COUNT_MASK,  EV67_PCTR_1_COUNT_MASK,  0},
+	.pmc_max_period = {(1UL<<20) - 1, (1UL<<20) - 1, 0},
+	.pmc_left = {16, 4, 0},
+	.check_constraints = ev67_check_constraints
+};
+
+
+
+/*
+ * Helper routines to ensure that we read/write only the correct PMC bits
+ * when calling the wrperfmon PALcall.
+ */
+static inline void alpha_write_pmc(int idx, unsigned long val)
+{
+	val &= alpha_pmu->pmc_count_mask[idx];
+	val <<= alpha_pmu->pmc_count_shift[idx];
+	val |= (1<<idx);
+	wrperfmon(PERFMON_CMD_WRITE, val);
+}
+
+static inline unsigned long alpha_read_pmc(int idx)
+{
+	unsigned long val;
+
+	val = wrperfmon(PERFMON_CMD_READ, 0);
+	val >>= alpha_pmu->pmc_count_shift[idx];
+	val &= alpha_pmu->pmc_count_mask[idx];
+	return val;
+}
+
+/* Set a new period to sample over */
+static int alpha_perf_event_set_period(struct perf_event *event,
+				struct hw_perf_event *hwc, int idx)
+{
+	long left = atomic64_read(&hwc->period_left);
+	long period = hwc->sample_period;
+	int ret = 0;
+
+	if (unlikely(left <= -period)) {
+		left = period;
+		atomic64_set(&hwc->period_left, left);
+		hwc->last_period = period;
+		ret = 1;
+	}
+
+	if (unlikely(left <= 0)) {
+		left += period;
+		atomic64_set(&hwc->period_left, left);
+		hwc->last_period = period;
+		ret = 1;
+	}
+
+	/*
+	 * Hardware restrictions require that the counters must not be
+	 * written with values that are too close to the maximum period.
+	 */
+	if (unlikely(left < alpha_pmu->pmc_left[idx]))
+		left = alpha_pmu->pmc_left[idx];
+
+	if (left > (long)alpha_pmu->pmc_max_period[idx])
+		left = alpha_pmu->pmc_max_period[idx];
+
+	atomic64_set(&hwc->prev_count, (unsigned long)(-left));
+
+	alpha_write_pmc(idx, (unsigned long)(-left));
+
+	perf_event_update_userpage(event);
+
+	return ret;
+}
+
+
+/*
+ * Calculates the count (the 'delta') since the last time the PMC was read.
+ *
+ * As the PMCs' full period can easily be exceeded within the perf system
+ * sampling period we cannot use any high order bits as a guard bit in the
+ * PMCs to detect overflow as is done by other architectures.  The code here
+ * calculates the delta on the basis that there is no overflow when ovf is
+ * zero.  The value passed via ovf by the interrupt handler corrects for
+ * overflow.
+ *
+ * This can be racey on rare occasions -- a call to this routine can occur
+ * with an overflowed counter just before the PMI service routine is called.
+ * The check for delta negative hopefully always rectifies this situation.
+ */
+static unsigned long alpha_perf_event_update(struct perf_event *event,
+					struct hw_perf_event *hwc, int idx, long ovf)
+{
+	long prev_raw_count, new_raw_count;
+	long delta;
+
+again:
+	prev_raw_count = atomic64_read(&hwc->prev_count);
+	new_raw_count = alpha_read_pmc(idx);
+
+	if (atomic64_cmpxchg(&hwc->prev_count, prev_raw_count,
+			     new_raw_count) != prev_raw_count)
+		goto again;
+
+	delta = (new_raw_count  - (prev_raw_count & alpha_pmu->pmc_count_mask[idx])) + ovf;
+
+	/* It is possible on very rare occasions that the PMC has overflowed
+	 * but the interrupt is yet to come.  Detect and fix this situation.
+	 */
+	if (unlikely(delta < 0)) {
+		delta += alpha_pmu->pmc_max_period[idx] + 1;
+	}
+
+	atomic64_add(delta, &event->count);
+	atomic64_sub(delta, &hwc->period_left);
+
+	return new_raw_count;
+}
+
+
+/*
+ * Collect all HW events into the array event[].
+ */
+static int collect_events(struct perf_event *group, int max_count,
+			  struct perf_event *event[], unsigned long *evtype,
+			  int *current_idx)
+{
+	struct perf_event *pe;
+	int n = 0;
+
+	if (!is_software_event(group)) {
+		if (n >= max_count)
+			return -1;
+		event[n] = group;
+		evtype[n] = group->hw.event_base;
+		current_idx[n++] = PMC_NO_INDEX;
+	}
+	list_for_each_entry(pe, &group->sibling_list, group_entry) {
+		if (!is_software_event(pe) && pe->state != PERF_EVENT_STATE_OFF) {
+			if (n >= max_count)
+				return -1;
+			event[n] = pe;
+			evtype[n] = pe->hw.event_base;
+			current_idx[n++] = PMC_NO_INDEX;
+		}
+	}
+	return n;
+}
+
+
+
+/*
+ * Check that a group of events can be simultaneously scheduled on to the PMU.
+ */
+static int alpha_check_constraints(struct perf_event **events,
+				   unsigned long *evtypes, int n_ev)
+{
+
+	/* No HW events is possible from hw_perf_group_sched_in(). */
+	if (n_ev == 0)
+		return 0;
+
+	if (n_ev > alpha_pmu->num_pmcs)
+		return -1;
+
+	return alpha_pmu->check_constraints(events, evtypes, n_ev);
+}
+
+
+/*
+ * If new events have been scheduled then update cpuc with the new
+ * configuration.  This may involve shifting cycle counts from one PMC to
+ * another.
+ */
+static void maybe_change_configuration(struct cpu_hw_events *cpuc)
+{
+	int j;
+
+	if (cpuc->n_added == 0)
+		return;
+
+	/* Find counters that are moving to another PMC and update */
+	for (j = 0; j < cpuc->n_events; j++) {
+		struct perf_event *pe = cpuc->event[j];
+
+		if (cpuc->current_idx[j] != PMC_NO_INDEX &&
+			cpuc->current_idx[j] != pe->hw.idx) {
+			alpha_perf_event_update(pe, &pe->hw, cpuc->current_idx[j], 0);
+			cpuc->current_idx[j] = PMC_NO_INDEX;
+		}
+	}
+
+	/* Assign to counters all unassigned events. */
+	cpuc->idx_mask = 0;
+	for (j = 0; j < cpuc->n_events; j++) {
+		struct perf_event *pe = cpuc->event[j];
+		struct hw_perf_event *hwc = &pe->hw;
+		int idx = hwc->idx;
+
+		if (cpuc->current_idx[j] != PMC_NO_INDEX) {
+			cpuc->idx_mask |= (1<<cpuc->current_idx[j]);
+			continue;
+		}
+
+		alpha_perf_event_set_period(pe, hwc, idx);
+		cpuc->current_idx[j] = idx;
+		cpuc->idx_mask |= (1<<cpuc->current_idx[j]);
+	}
+	cpuc->config = cpuc->event[0]->hw.config_base;
+}
+
+
+
+/* Schedule perf HW event on to PMU.
+ *  - this function is called from outside this module via the pmu struct
+ *    returned from perf event initialisation.
+ */
+static int alpha_pmu_enable(struct perf_event *event)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+	int n0;
+	int ret;
+	unsigned long flags;
+
+	/*
+	 * The Sparc code has the IRQ disable first followed by the perf
+	 * disable, however this can lead to an overflowed counter with the
+	 * PMI disabled on rare occasions.  The alpha_perf_event_update()
+	 * routine should detect this situation by noting a negative delta,
+	 * nevertheless we disable the PMCs first to enable a potential
+	 * final PMI to occur before we disable interrupts.
+	 */
+	perf_disable();
+	local_irq_save(flags);
+
+	/* Default to error to be returned */
+	ret = -EAGAIN;
+
+	/* Insert event on to PMU and if successful modify ret to valid return */
+	n0 = cpuc->n_events;
+	if (n0 < alpha_pmu->num_pmcs) {
+		cpuc->event[n0] = event;
+		cpuc->evtype[n0] = event->hw.event_base;
+		cpuc->current_idx[n0] = PMC_NO_INDEX;
+
+		if (!alpha_check_constraints(cpuc->event, cpuc->evtype, n0+1)) {
+			cpuc->n_events++;
+			cpuc->n_added++;
+			ret = 0;
+		}
+	}
+
+	local_irq_restore(flags);
+	perf_enable();
+
+	return ret;
+}
+
+
+
+/* Disable performance monitoring unit
+ *  - this function is called from outside this module via the pmu struct
+ *    returned from perf event initialisation.
+ */
+static void alpha_pmu_disable(struct perf_event *event)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+	struct hw_perf_event *hwc = &event->hw;
+	unsigned long flags;
+	int j;
+
+	perf_disable();
+	local_irq_save(flags);
+
+	for (j = 0; j < cpuc->n_events; j++) {
+		if (event == cpuc->event[j]) {
+			int idx = cpuc->current_idx[j];
+
+			/* Shift remaining entries down into the existing
+			 * slot.
+			 */
+			while (++j < cpuc->n_events) {
+				cpuc->event[j - 1] = cpuc->event[j];
+				cpuc->evtype[j - 1] = cpuc->evtype[j];
+				cpuc->current_idx[j - 1] =
+					cpuc->current_idx[j];
+			}
+
+			/* Absorb the final count and turn off the event. */
+			alpha_perf_event_update(event, hwc, idx, 0);
+			perf_event_update_userpage(event);
+
+			cpuc->idx_mask &= ~(1UL<<idx);
+			cpuc->n_events--;
+			break;
+		}
+	}
+
+	local_irq_restore(flags);
+	perf_enable();
+}
+
+
+static void alpha_pmu_read(struct perf_event *event)
+{
+	struct hw_perf_event *hwc = &event->hw;
+
+	alpha_perf_event_update(event, hwc, hwc->idx, 0);
+}
+
+
+static void alpha_pmu_unthrottle(struct perf_event *event)
+{
+	struct hw_perf_event *hwc = &event->hw;
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+
+	cpuc->idx_mask |= 1UL<<hwc->idx;
+	wrperfmon(PERFMON_CMD_ENABLE, (1UL<<hwc->idx));
+}
+
+
+/*
+ * Check that CPU performance counters are supported.
+ * - currently support EV67 and later CPUs.
+ * - actually some later revisions of the EV6 have the same PMC model as the
+ *     EV67 but we don't do suffiently deep CPU detection to detect them.
+ *     Bad luck to the very few people who might have one, I guess.
+ */
+static int supported_cpu(void)
+{
+	struct percpu_struct *cpu;
+	unsigned long cputype;
+
+	/* Get cpu type from HW */
+	cpu = (struct percpu_struct *)((char *)hwrpb + hwrpb->processor_offset);
+	cputype = cpu->type & 0xffffffff;
+	/* Include all of EV67, EV68, EV7, EV79 and EV69 as supported. */
+	return (cputype >= EV67_CPU) && (cputype <= EV69_CPU);
+}
+
+
+
+static void hw_perf_event_destroy(struct perf_event *event)
+{
+	/* Nothing to be done! */
+	return;
+}
+
+
+
+static int __hw_perf_event_init(struct perf_event *event)
+{
+	struct perf_event_attr *attr = &event->attr;
+	struct hw_perf_event *hwc = &event->hw;
+	struct perf_event *evts[MAX_HWEVENTS];
+	unsigned long evtypes[MAX_HWEVENTS];
+	int idx_rubbish_bin[MAX_HWEVENTS];
+	int ev;
+	int n;
+
+	/* We only support a limited range of HARDWARE event types with one
+	 * only programmable via a RAW event type.
+	 */
+	if (attr->type == PERF_TYPE_HARDWARE) {
+		if (attr->config >= alpha_pmu->max_events)
+			return -EINVAL;
+		ev = alpha_pmu->event_map[attr->config];
+	} else if (attr->type == PERF_TYPE_HW_CACHE) {
+		return -EOPNOTSUPP;
+	} else if (attr->type == PERF_TYPE_RAW) {
+		ev = attr->config & 0xff;
+	} else {
+		return -EOPNOTSUPP;
+	}
+
+	if (ev < 0) {
+		return ev;
+	}
+
+	/* The EV67 does not support mode exclusion */
+	if (attr->exclude_kernel || attr->exclude_user
+			|| attr->exclude_hv || attr->exclude_idle) {
+		return -EPERM;
+	}
+
+	/*
+	 * We place the event type in event_base here and leave calculation
+	 * of the codes to programme the PMU for alpha_pmu_enable() because
+	 * it is only then we will know what HW events are actually
+	 * scheduled on to the PMU.  At that point the code to programme the
+	 * PMU is put into config_base and the PMC to use is placed into
+	 * idx.  We initialise idx (below) to PMC_NO_INDEX to indicate that
+	 * it is yet to be determined.
+	 */
+	hwc->event_base = ev;
+
+	/* Collect events in a group together suitable for calling
+	 * alpha_check_constraints() to verify that the group as a whole can
+	 * be scheduled on to the PMU.
+	 */
+	n = 0;
+	if (event->group_leader != event) {
+		n = collect_events(event->group_leader,
+				alpha_pmu->num_pmcs - 1,
+				evts, evtypes, idx_rubbish_bin);
+		if (n < 0)
+			return -EINVAL;
+	}
+	evtypes[n] = hwc->event_base;
+	evts[n] = event;
+
+	if (alpha_check_constraints(evts, evtypes, n + 1))
+		return -EINVAL;
+
+	/* Indicate that PMU config and idx are yet to be determined. */
+	hwc->config_base = 0;
+	hwc->idx = PMC_NO_INDEX;
+
+	event->destroy = hw_perf_event_destroy;
+
+	/*
+	 * Most architectures reserve the PMU for their use at this point.
+	 * As there is no existing mechanism to arbitrate usage and there
+	 * appears to be no other user of the Alpha PMU we just assume
+	 * that we can just use it, hence a NO-OP here.
+	 *
+	 * Maybe an alpha_reserve_pmu() routine should be implemented but is
+	 * anything else ever going to use it?
+	 */
+
+	if (!hwc->sample_period) {
+		hwc->sample_period = alpha_pmu->pmc_max_period[0];
+		hwc->last_period = hwc->sample_period;
+		atomic64_set(&hwc->period_left, hwc->sample_period);
+	}
+
+	return 0;
+}
+
+static const struct pmu pmu = {
+	.enable		= alpha_pmu_enable,
+	.disable	= alpha_pmu_disable,
+	.read		= alpha_pmu_read,
+	.unthrottle	= alpha_pmu_unthrottle,
+};
+
+
+/*
+ * Main entry point to initialise a HW performance event.
+ */
+const struct pmu *hw_perf_event_init(struct perf_event *event)
+{
+	int err;
+
+	if (!alpha_pmu)
+		return ERR_PTR(-ENODEV);
+
+	/* Do the real initialisation work. */
+	err = __hw_perf_event_init(event);
+
+	if (err)
+		return ERR_PTR(err);
+
+	return &pmu;
+}
+
+
+
+/*
+ * Main entry point - enable HW performance counters.
+ */
+void hw_perf_enable(void)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+
+	if (cpuc->enabled)
+		return;
+
+	cpuc->enabled = 1;
+	barrier();
+
+	if (cpuc->n_events > 0) {
+		/* Update cpuc with information from any new scheduled events. */
+		maybe_change_configuration(cpuc);
+
+		/* Start counting the desired events. */
+		wrperfmon(PERFMON_CMD_LOGGING_OPTIONS, EV67_PCTR_MODE_AGGREGATE);
+		wrperfmon(PERFMON_CMD_DESIRED_EVENTS, cpuc->config);
+		wrperfmon(PERFMON_CMD_ENABLE, cpuc->idx_mask);
+	}
+}
+
+
+/*
+ * Main entry point - disable HW performance counters.
+ */
+
+void hw_perf_disable(void)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+
+	if (!cpuc->enabled)
+		return;
+
+	cpuc->enabled = 0;
+	cpuc->n_added = 0;
+
+	wrperfmon(PERFMON_CMD_DISABLE, cpuc->idx_mask);
+}
+
+
+/*
+ * Main entry point - don't know when this is called but it
+ * obviously dumps debug info.
+ */
+void perf_event_print_debug(void)
+{
+	unsigned long flags;
+	unsigned long pcr;
+	int pcr0, pcr1;
+	int cpu;
+
+	if (!supported_cpu())
+		return;
+
+	local_irq_save(flags);
+
+	cpu = smp_processor_id();
+
+	pcr = wrperfmon(PERFMON_CMD_READ, 0);
+	pcr0 = (pcr >> alpha_pmu->pmc_count_shift[0]) & alpha_pmu->pmc_count_mask[0];
+	pcr1 = (pcr >> alpha_pmu->pmc_count_shift[1]) & alpha_pmu->pmc_count_mask[1];
+
+	pr_info("CPU#%d: PCTR0[%06x] PCTR1[%06x]\n", cpu, pcr0, pcr1);
+
+	local_irq_restore(flags);
+}
+
+
+/*
+ * Performance Monitoring Interrupt Service Routine called when a PMC
+ * overflows.  The PMC that overflowed is passed in la_ptr.
+ */
+static void alpha_perf_event_irq_handler(unsigned long la_ptr,
+					struct pt_regs *regs)
+{
+	struct cpu_hw_events *cpuc;
+	struct perf_sample_data data;
+	struct perf_event *event;
+	struct hw_perf_event *hwc;
+	int idx, j;
+
+	__get_cpu_var(irq_pmi_count)++;
+	cpuc = &__get_cpu_var(cpu_hw_events);
+
+	/* Completely counting through the PMC's period to trigger a new PMC
+	 * overflow interrupt while in this interrupt routine is utterly
+	 * disastrous!  The EV6 and EV67 counters are sufficiently large to
+	 * prevent this but to be really sure disable the PMCs.
+	 */
+	wrperfmon(PERFMON_CMD_DISABLE, cpuc->idx_mask);
+
+	/* la_ptr is the counter that overflowed. */
+	if (unlikely(la_ptr >= perf_max_events)) {
+		/* This should never occur! */
+		irq_err_count++;
+		pr_warning("PMI: silly index %ld\n", la_ptr);
+		wrperfmon(PERFMON_CMD_ENABLE, cpuc->idx_mask);
+		return;
+	}
+
+	idx = la_ptr;
+
+	perf_sample_data_init(&data, 0);
+	for (j = 0; j < cpuc->n_events; j++) {
+		if (cpuc->current_idx[j] == idx)
+			break;
+	}
+
+	if (unlikely(j == cpuc->n_events)) {
+		/* This can occur if the event is disabled right on a PMC overflow. */
+		wrperfmon(PERFMON_CMD_ENABLE, cpuc->idx_mask);
+		return;
+	}
+
+	event = cpuc->event[j];
+
+	if (unlikely(!event)) {
+		/* This should never occur! */
+		irq_err_count++;
+		pr_warning("PMI: No event at index %d!\n", idx);
+		wrperfmon(PERFMON_CMD_ENABLE, cpuc->idx_mask);
+		return;
+	}
+
+	hwc = &event->hw;
+	alpha_perf_event_update(event, hwc, idx, alpha_pmu->pmc_max_period[idx]+1);
+	data.period = event->hw.last_period;
+
+	if (alpha_perf_event_set_period(event, hwc, idx)) {
+		if (perf_event_overflow(event, 1, &data, regs)) {
+			/* Interrupts coming too quickly; "throttle" the
+			 * counter, i.e., disable it for a little while.
+			 */
+			cpuc->idx_mask &= ~(1UL<<idx);
+		}
+	}
+	wrperfmon(PERFMON_CMD_ENABLE, cpuc->idx_mask);
+
+	return;
+}
+
+
+
+/*
+ * Init call to initialise performance events at kernel startup.
+ */
+void __init init_hw_perf_events(void)
+{
+	pr_info("Performance events: ");
+
+	if (!supported_cpu()) {
+		pr_cont("No support for your CPU.\n");
+		return;
+	}
+
+	pr_cont("Supported CPU type!\n");
+
+	/* Override performance counter IRQ vector */
+
+	perf_irq = alpha_perf_event_irq_handler;
+
+	/* And set up PMU specification */
+	alpha_pmu = &ev67_pmu;
+	perf_max_events = alpha_pmu->num_pmcs;
+}
+
diff --git a/arch/alpha/kernel/time.c b/arch/alpha/kernel/time.c
index 1efbed82c0fd..eacceb26d9c8 100644
--- a/arch/alpha/kernel/time.c
+++ b/arch/alpha/kernel/time.c
@@ -41,6 +41,7 @@
 #include <linux/init.h>
 #include <linux/bcd.h>
 #include <linux/profile.h>
+#include <linux/perf_event.h>
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
@@ -82,6 +83,26 @@ static struct {
 
 unsigned long est_cycle_freq;
 
+#ifdef CONFIG_PERF_EVENTS
+
+DEFINE_PER_CPU(u8, perf_event_pending);
+
+#define set_perf_event_pending_flag()  __get_cpu_var(perf_event_pending) = 1
+#define test_perf_event_pending()      __get_cpu_var(perf_event_pending)
+#define clear_perf_event_pending()     __get_cpu_var(perf_event_pending) = 0
+
+void set_perf_event_pending(void)
+{
+	set_perf_event_pending_flag();
+}
+
+#else  /* CONFIG_PERF_EVENTS */
+
+#define test_perf_event_pending()      0
+#define clear_perf_event_pending()
+
+#endif /* CONFIG_PERF_EVENTS */
+
 
 static inline __u32 rpcc(void)
 {
@@ -175,6 +196,11 @@ irqreturn_t timer_interrupt(int irq, void *dev)
 		update_process_times(user_mode(get_irq_regs()));
 #endif
 
+	if (test_perf_event_pending()) {
+		clear_perf_event_pending();
+		perf_event_do_pending();
+	}
+
 	return IRQ_HANDLED;
 }
 
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 232f0c758252..92951103255a 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -644,6 +644,7 @@ config ARCH_S3C2410
 	select ARCH_HAS_CPUFREQ
 	select HAVE_CLK
 	select ARCH_USES_GETTIMEOFFSET
+	select HAVE_S3C2410_I2C
 	help
 	  Samsung S3C2410X CPU based systems, such as the Simtec Electronics
 	  BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
@@ -673,6 +674,8 @@ config ARCH_S3C64XX
 	select S3C_DEV_NAND
 	select USB_ARCH_HAS_OHCI
 	select SAMSUNG_GPIOLIB_4BIT
+	select HAVE_S3C2410_I2C
+	select HAVE_S3C2410_WATCHDOG
 	help
 	  Samsung S3C64XX series based systems
 
@@ -681,7 +684,10 @@ config ARCH_S5P6440
 	select CPU_V6
 	select GENERIC_GPIO
 	select HAVE_CLK
+	select HAVE_S3C2410_WATCHDOG
 	select ARCH_USES_GETTIMEOFFSET
+	select HAVE_S3C2410_I2C
+	select HAVE_S3C_RTC
 	help
 	  Samsung S5P6440 CPU based systems
 
@@ -691,6 +697,7 @@ config ARCH_S5P6442
 	select GENERIC_GPIO
 	select HAVE_CLK
 	select ARCH_USES_GETTIMEOFFSET
+	select HAVE_S3C2410_WATCHDOG
 	help
 	  Samsung S5P6442 CPU based systems
 
@@ -701,6 +708,9 @@ config ARCH_S5PC100
 	select CPU_V7
 	select ARM_L1_CACHE_SHIFT_6
 	select ARCH_USES_GETTIMEOFFSET
+	select HAVE_S3C2410_I2C
+	select HAVE_S3C_RTC
+	select HAVE_S3C2410_WATCHDOG
 	help
 	  Samsung S5PC100 series based systems
 
@@ -711,9 +721,21 @@ config ARCH_S5PV210
 	select HAVE_CLK
 	select ARM_L1_CACHE_SHIFT_6
 	select ARCH_USES_GETTIMEOFFSET
+	select HAVE_S3C2410_I2C
+	select HAVE_S3C_RTC
+	select HAVE_S3C2410_WATCHDOG
 	help
 	  Samsung S5PV210/S5PC110 series based systems
 
+config ARCH_S5PV310
+	bool "Samsung S5PV310/S5PC210"
+	select CPU_V7
+	select GENERIC_GPIO
+	select HAVE_CLK
+	select GENERIC_CLOCKEVENTS
+	help
+	  Samsung S5PV310 series based systems
+
 config ARCH_SHARK
 	bool "Shark"
 	select CPU_SA110
@@ -915,6 +937,8 @@ source "arch/arm/mach-s5pc100/Kconfig"
 
 source "arch/arm/mach-s5pv210/Kconfig"
 
+source "arch/arm/mach-s5pv310/Kconfig"
+
 source "arch/arm/mach-shmobile/Kconfig"
 
 source "arch/arm/plat-stmp3xxx/Kconfig"
@@ -1040,6 +1064,18 @@ config PL310_ERRATA_588369
 	   is not correctly implemented in PL310 as clean lines are not
 	   invalidated as a result of these operations. Note that this errata
 	   uses Texas Instrument's secure monitor api.
+
+config ARM_ERRATA_720789
+	bool "ARM errata: TLBIASIDIS and TLBIMVAIS operations can broadcast a faulty ASID"
+	depends on CPU_V7 && SMP
+	help
+	  This option enables the workaround for the 720789 Cortex-A9 (prior to
+	  r2p0) erratum. A faulty ASID can be sent to the other CPUs for the
+	  broadcasted CP15 TLB maintenance operations TLBIASIDIS and TLBIMVAIS.
+	  As a consequence of this erratum, some TLB entries which should be
+	  invalidated are not, resulting in an incoherency in the system page
+	  tables. The workaround changes the TLB flushing routines to invalidate
+	  entries regardless of the ASID.
 endmenu
 
 source "arch/arm/common/Kconfig"
@@ -1108,11 +1144,11 @@ config SMP
 	bool "Symmetric Multi-Processing (EXPERIMENTAL)"
 	depends on EXPERIMENTAL && (REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP ||\
 		 MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 ||\
-		 ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || ARCH_TEGRA)
+		 ARCH_S5PV310 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4)
 	depends on GENERIC_CLOCKEVENTS
 	select USE_GENERIC_SMP_HELPERS
-	select HAVE_ARM_SCU if (ARCH_REALVIEW || ARCH_OMAP4 || ARCH_U8500 || \
-		 ARCH_VEXPRESS_CA9X4 || ARCH_TEGRA)
+	select HAVE_ARM_SCU if ARCH_REALVIEW || ARCH_OMAP4 || ARCH_S5PV310 ||\
+		 ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4
 	help
 	  This enables support for systems with more than one CPU. If you have
 	  a system with only one CPU, like most personal computers, say N. If
@@ -1182,10 +1218,10 @@ config LOCAL_TIMERS
 	bool "Use local timer interrupts"
 	depends on SMP && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || \
 		REALVIEW_EB_A9MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \
-		ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || ARCH_TEGRA)
+		ARCH_S5PV310 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4)
 	default y
-	select HAVE_ARM_TWD if (ARCH_REALVIEW || ARCH_VEXPRESS || ARCH_OMAP4 || \\
-		ARCH_U8500 || ARCH_TEGRA
+	select HAVE_ARM_TWD if ARCH_REALVIEW || ARCH_OMAP4 || ARCH_S5PV310 || \
+		ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS
 	help
 	  Enable support for local timers on SMP platforms, rather then the
 	  legacy IPI broadcast method.  Local timers allows the system
@@ -1196,7 +1232,8 @@ source kernel/Kconfig.preempt
 
 config HZ
 	int
-	default 200 if ARCH_EBSA110 || ARCH_S3C2410 || ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PV210
+	default 200 if ARCH_EBSA110 || ARCH_S3C2410 || ARCH_S5P6440 || \
+		ARCH_S5P6442 || ARCH_S5PV210 || ARCH_S5PV310
 	default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER
 	default AT91_TIMER_HZ if ARCH_AT91
 	default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index a8d4dca9da35..99b8200138d2 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -174,6 +174,7 @@ machine-$(CONFIG_ARCH_S5P6440)		:= s5p6440
 machine-$(CONFIG_ARCH_S5P6442)		:= s5p6442
 machine-$(CONFIG_ARCH_S5PC100)		:= s5pc100
 machine-$(CONFIG_ARCH_S5PV210)		:= s5pv210
+machine-$(CONFIG_ARCH_S5PV310)		:= s5pv310
 machine-$(CONFIG_ARCH_SA1100)		:= sa1100
 machine-$(CONFIG_ARCH_SHARK)		:= shark
 machine-$(CONFIG_ARCH_SHMOBILE) 	:= shmobile
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 7636c9b3f9a7..68775e33476c 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -33,7 +33,7 @@ ifeq ($(CONFIG_CPU_XSCALE),y)
 OBJS		+= head-xscale.o
 endif
 
-ifeq ($(CONFIG_PXA_SHARPSL),y)
+ifeq ($(CONFIG_PXA_SHARPSL_DETECT_MACH_ID),y)
 OBJS		+= head-sharpsl.o
 endif
 
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index abf4d65acf62..6af9907c3b5c 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -170,9 +170,8 @@ not_angel:
 
 		.text
 		adr	r0, LC0
- ARM(		ldmia	r0, {r1, r2, r3, r5, r6, r11, ip, sp})
- THUMB(		ldmia	r0, {r1, r2, r3, r5, r6, r11, ip}	)
- THUMB(		ldr	sp, [r0, #32]				)
+		ldmia	r0, {r1, r2, r3, r5, r6, r11, ip}
+		ldr	sp, [r0, #28]
 #ifdef CONFIG_AUTO_ZRELADDR
 		@ determine final kernel image address
 		and	r4, pc, #0xf8000000
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index 7974baacafce..6c0913562455 100644
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -263,14 +263,6 @@ static int it8152_pci_platform_notify_remove(struct device *dev)
 	return 0;
 }
 
-int dma_needs_bounce(struct device *dev, dma_addr_t dma_addr, size_t size)
-{
-	dev_dbg(dev, "%s: dma_addr %08x, size %08x\n",
-		__func__, dma_addr, size);
-	return (dev->bus == &pci_bus_type) &&
-		((dma_addr + size - PHYS_OFFSET) >= SZ_64M);
-}
-
 int __init it8152_pci_setup(int nr, struct pci_sys_data *sys)
 {
 	it8152_io.start = IT8152_IO_BASE + 0x12000;
diff --git a/arch/arm/configs/s5pc110_defconfig b/arch/arm/configs/s5pc110_defconfig
deleted file mode 100644
index 22c2d147f793..000000000000
--- a/arch/arm/configs/s5pc110_defconfig
+++ /dev/null
@@ -1,66 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_ARCH_S5PV210=y
-CONFIG_S3C_LOWLEVEL_UART_PORT=1
-CONFIG_MACH_SMDKC110=y
-CONFIG_VMSPLIT_2G=y
-CONFIG_PREEMPT=y
-CONFIG_AEABI=y
-CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x20800000,8M console=ttySAC1,115200 init=/linuxrc"
-CONFIG_VFP=y
-CONFIG_NEON=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=8192
-# CONFIG_MISC_DEVICES is not set
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_SG=y
-CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_SAMSUNG=y
-CONFIG_SERIAL_SAMSUNG_CONSOLE=y
-CONFIG_HW_RANDOM=y
-# CONFIG_HWMON is not set
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
-CONFIG_EXT2_FS=y
-CONFIG_INOTIFY=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-CONFIG_CRAMFS=y
-CONFIG_ROMFS_FS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_BSD_DISKLABEL=y
-CONFIG_SOLARIS_X86_PARTITION=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ASCII=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_PREEMPT is not set
-CONFIG_DEBUG_RT_MUTEXES=y
-CONFIG_DEBUG_SPINLOCK=y
-CONFIG_DEBUG_MUTEXES=y
-CONFIG_DEBUG_SPINLOCK_SLEEP=y
-CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_ERRORS=y
-CONFIG_DEBUG_LL=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_DEBUG_S3C_UART=1
-CONFIG_CRC_CCITT=y
diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig
index 1753836d0055..0488a1eb4d7d 100644
--- a/arch/arm/configs/s5pv210_defconfig
+++ b/arch/arm/configs/s5pv210_defconfig
@@ -7,6 +7,11 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_ARCH_S5PV210=y
 CONFIG_S3C_LOWLEVEL_UART_PORT=1
+CONFIG_S3C_DEV_FB=y
+CONFIG_S5PV210_SETUP_FB_24BPP=y
+CONFIG_MACH_AQUILA=y
+CONFIG_MACH_GONI=y
+CONFIG_MACH_SMDKC110=y
 CONFIG_MACH_SMDKV210=y
 CONFIG_VMSPLIT_2G=y
 CONFIG_PREEMPT=y
diff --git a/arch/arm/include/asm/cache.h b/arch/arm/include/asm/cache.h
index 66c160b8547f..9d6122096fbe 100644
--- a/arch/arm/include/asm/cache.h
+++ b/arch/arm/include/asm/cache.h
@@ -14,7 +14,7 @@
  * cache before the transfer is done, causing old data to be seen by
  * the CPU.
  */
-#define ARCH_KMALLOC_MINALIGN	L1_CACHE_BYTES
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
 
 /*
  * With EABI on ARMv5 and above we must have 64-bit aligned slab pointers.
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
index 69ce0727edb5..c226fe10553e 100644
--- a/arch/arm/include/asm/dma-mapping.h
+++ b/arch/arm/include/asm/dma-mapping.h
@@ -144,16 +144,6 @@ static inline int dma_set_mask(struct device *dev, u64 dma_mask)
 	return 0;
 }
 
-static inline int dma_get_cache_alignment(void)
-{
-	return 32;
-}
-
-static inline int dma_is_consistent(struct device *dev, dma_addr_t handle)
-{
-	return !!arch_is_coherent();
-}
-
 /*
  * DMA errors are defined by all-bits-set in the DMA address.
  */
@@ -298,7 +288,15 @@ extern void dmabounce_unregister_dev(struct device *);
  * DMA access and 1 if the buffer needs to be bounced.
  *
  */
+#ifdef CONFIG_SA1111
 extern int dma_needs_bounce(struct device*, dma_addr_t, size_t);
+#else
+static inline int dma_needs_bounce(struct device *dev, dma_addr_t addr,
+				   size_t size)
+{
+	return 0;
+}
+#endif
 
 /*
  * The DMA API, implemented by dmabounce.c.  See below for descriptions.
diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h
index 6750b8e45a49..5747a8baa413 100644
--- a/arch/arm/include/asm/elf.h
+++ b/arch/arm/include/asm/elf.h
@@ -59,6 +59,8 @@ typedef struct user_fp elf_fpregset_t;
 
 #define R_ARM_THM_CALL		10
 #define R_ARM_THM_JUMP24	30
+#define R_ARM_THM_MOVW_ABS_NC	47
+#define R_ARM_THM_MOVT_ABS	48
 
 /*
  * These are used to set parameters in the core dumps.
diff --git a/arch/arm/include/asm/hardware/coresight.h b/arch/arm/include/asm/hardware/coresight.h
index f82b25d4f73e..212e47828c79 100644
--- a/arch/arm/include/asm/hardware/coresight.h
+++ b/arch/arm/include/asm/hardware/coresight.h
@@ -48,8 +48,6 @@ struct tracectx {
 /* CoreSight Component Registers */
 #define CSCR_CLASS	0xff4
 
-#define CSCR_PRSR	0x314
-
 #define UNLOCK_MAGIC	0xc5acce55
 
 /* ETM control register, "ETM Architecture", 3.3.1 */
@@ -132,6 +130,12 @@ struct tracectx {
 				ETMCTRL_BRANCH_OUTPUT | \
 				ETMCTRL_DO_CONTEXTID)
 
+/* ETM management registers, "ETM Architecture", 3.5.24 */
+#define ETMMR_OSLAR	0x300
+#define ETMMR_OSLSR	0x304
+#define ETMMR_OSSRR	0x308
+#define ETMMR_PDSR	0x314
+
 /* ETB registers, "CoreSight Components TRM", 9.3 */
 #define ETBR_DEPTH		0x04
 #define ETBR_STATUS		0x0c
diff --git a/arch/arm/include/asm/hardware/scoop.h b/arch/arm/include/asm/hardware/scoop.h
index 46492a63a7c4..ebb3ceaa8fac 100644
--- a/arch/arm/include/asm/hardware/scoop.h
+++ b/arch/arm/include/asm/hardware/scoop.h
@@ -22,18 +22,23 @@
 #define SCOOP_GPWR 0x24
 #define SCOOP_GPRR 0x28
 
-#define SCOOP_GPCR_PA22	( 1 << 12 )
-#define SCOOP_GPCR_PA21	( 1 << 11 )
-#define SCOOP_GPCR_PA20	( 1 << 10 )
-#define SCOOP_GPCR_PA19	( 1 << 9 )
-#define SCOOP_GPCR_PA18	( 1 << 8 )
-#define SCOOP_GPCR_PA17	( 1 << 7 )
-#define SCOOP_GPCR_PA16	( 1 << 6 )
-#define SCOOP_GPCR_PA15	( 1 << 5 )
-#define SCOOP_GPCR_PA14	( 1 << 4 )
-#define SCOOP_GPCR_PA13	( 1 << 3 )
-#define SCOOP_GPCR_PA12	( 1 << 2 )
-#define SCOOP_GPCR_PA11	( 1 << 1 )
+#define SCOOP_CPR_OUT	(1 << 7)
+#define SCOOP_CPR_SD_3V	(1 << 2)
+#define SCOOP_CPR_CF_XV	(1 << 1)
+#define SCOOP_CPR_CF_3V	(1 << 0)
+
+#define SCOOP_GPCR_PA22	(1 << 12)
+#define SCOOP_GPCR_PA21	(1 << 11)
+#define SCOOP_GPCR_PA20	(1 << 10)
+#define SCOOP_GPCR_PA19	(1 << 9)
+#define SCOOP_GPCR_PA18	(1 << 8)
+#define SCOOP_GPCR_PA17	(1 << 7)
+#define SCOOP_GPCR_PA16	(1 << 6)
+#define SCOOP_GPCR_PA15	(1 << 5)
+#define SCOOP_GPCR_PA14	(1 << 4)
+#define SCOOP_GPCR_PA13	(1 << 3)
+#define SCOOP_GPCR_PA12	(1 << 2)
+#define SCOOP_GPCR_PA11	(1 << 1)
 
 struct scoop_config {
 	unsigned short io_out;
diff --git a/arch/arm/include/asm/highmem.h b/arch/arm/include/asm/highmem.h
index feb988a7ec37..5aff58126602 100644
--- a/arch/arm/include/asm/highmem.h
+++ b/arch/arm/include/asm/highmem.h
@@ -36,7 +36,7 @@ extern void kunmap_high_l1_vipt(struct page *page, pte_t saved_pte);
 extern void *kmap(struct page *page);
 extern void kunmap(struct page *page);
 extern void *kmap_atomic(struct page *page, enum km_type type);
-extern void kunmap_atomic(void *kvaddr, enum km_type type);
+extern void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type);
 extern void *kmap_atomic_pfn(unsigned long pfn, enum km_type type);
 extern struct page *kmap_atomic_to_page(const void *ptr);
 #endif
diff --git a/arch/arm/include/asm/ioctls.h b/arch/arm/include/asm/ioctls.h
index 7f0b6d13296a..0b30894b5482 100644
--- a/arch/arm/include/asm/ioctls.h
+++ b/arch/arm/include/asm/ioctls.h
@@ -52,6 +52,7 @@
 #define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define TIOCGRS485      0x542E
 #define TIOCSRS485      0x542F
@@ -81,6 +82,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT	0x01	/* Transmitter physically empty */
 
diff --git a/arch/arm/include/asm/termbits.h b/arch/arm/include/asm/termbits.h
index f784d11f40b5..704135d28d1d 100644
--- a/arch/arm/include/asm/termbits.h
+++ b/arch/arm/include/asm/termbits.h
@@ -177,6 +177,7 @@ struct ktermios {
 #define FLUSHO	0010000
 #define PENDIN	0040000
 #define IEXTEN	0100000
+#define EXTPROC	0200000
 
 /* tcflow() and TCXONC use these */
 #define	TCOOFF		0
diff --git a/arch/arm/include/asm/tlbflush.h b/arch/arm/include/asm/tlbflush.h
index bd863d8608cd..33b546ae72d4 100644
--- a/arch/arm/include/asm/tlbflush.h
+++ b/arch/arm/include/asm/tlbflush.h
@@ -378,7 +378,11 @@ static inline void local_flush_tlb_mm(struct mm_struct *mm)
 	if (tlb_flag(TLB_V6_I_ASID))
 		asm("mcr p15, 0, %0, c8, c5, 2" : : "r" (asid) : "cc");
 	if (tlb_flag(TLB_V7_UIS_ASID))
+#ifdef CONFIG_ARM_ERRATA_720789
+		asm("mcr p15, 0, %0, c8, c3, 0" : : "r" (zero) : "cc");
+#else
 		asm("mcr p15, 0, %0, c8, c3, 2" : : "r" (asid) : "cc");
+#endif
 
 	if (tlb_flag(TLB_BTB)) {
 		/* flush the branch target cache */
@@ -424,7 +428,11 @@ local_flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr)
 	if (tlb_flag(TLB_V6_I_PAGE))
 		asm("mcr p15, 0, %0, c8, c5, 1" : : "r" (uaddr) : "cc");
 	if (tlb_flag(TLB_V7_UIS_PAGE))
+#ifdef CONFIG_ARM_ERRATA_720789
+		asm("mcr p15, 0, %0, c8, c3, 3" : : "r" (uaddr & PAGE_MASK) : "cc");
+#else
 		asm("mcr p15, 0, %0, c8, c3, 1" : : "r" (uaddr) : "cc");
+#endif
 
 	if (tlb_flag(TLB_BTB)) {
 		/* flush the branch target cache */
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 2c1db77d7848..f05a35a59694 100644
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -92,75 +92,111 @@ ENDPROC(ret_from_fork)
 #define CALL(x) .long x
 
 #ifdef CONFIG_FUNCTION_TRACER
+/*
+ * When compiling with -pg, gcc inserts a call to the mcount routine at the
+ * start of every function.  In mcount, apart from the function's address (in
+ * lr), we need to get hold of the function's caller's address.
+ *
+ * Older GCCs (pre-4.4) inserted a call to a routine called mcount like this:
+ *
+ *	bl	mcount
+ *
+ * These versions have the limitation that in order for the mcount routine to
+ * be able to determine the function's caller's address, an APCS-style frame
+ * pointer (which is set up with something like the code below) is required.
+ *
+ *	mov     ip, sp
+ *	push    {fp, ip, lr, pc}
+ *	sub     fp, ip, #4
+ *
+ * With EABI, these frame pointers are not available unless -mapcs-frame is
+ * specified, and if building as Thumb-2, not even then.
+ *
+ * Newer GCCs (4.4+) solve this problem by introducing a new version of mcount,
+ * with call sites like:
+ *
+ *	push	{lr}
+ *	bl	__gnu_mcount_nc
+ *
+ * With these compilers, frame pointers are not necessary.
+ *
+ * mcount can be thought of as a function called in the middle of a subroutine
+ * call.  As such, it needs to be transparent for both the caller and the
+ * callee: the original lr needs to be restored when leaving mcount, and no
+ * registers should be clobbered.  (In the __gnu_mcount_nc implementation, we
+ * clobber the ip register.  This is OK because the ARM calling convention
+ * allows it to be clobbered in subroutines and doesn't use it to hold
+ * parameters.)
+ */
 #ifdef CONFIG_DYNAMIC_FTRACE
 ENTRY(mcount)
-	stmdb sp!, {r0-r3, lr}
-	mov r0, lr
-	sub r0, r0, #MCOUNT_INSN_SIZE
+	stmdb	sp!, {r0-r3, lr}
+	mov	r0, lr
+	sub	r0, r0, #MCOUNT_INSN_SIZE
 
 	.globl mcount_call
 mcount_call:
-	bl ftrace_stub
-	ldr lr, [fp, #-4]			@ restore lr
-	ldmia sp!, {r0-r3, pc}
+	bl	ftrace_stub
+	ldr	lr, [fp, #-4]			@ restore lr
+	ldmia	sp!, {r0-r3, pc}
 
 ENTRY(ftrace_caller)
-	stmdb sp!, {r0-r3, lr}
-	ldr r1, [fp, #-4]
-	mov r0, lr
-	sub r0, r0, #MCOUNT_INSN_SIZE
+	stmdb	sp!, {r0-r3, lr}
+	ldr	r1, [fp, #-4]
+	mov	r0, lr
+	sub	r0, r0, #MCOUNT_INSN_SIZE
 
 	.globl ftrace_call
 ftrace_call:
-	bl ftrace_stub
-	ldr lr, [fp, #-4]			@ restore lr
-	ldmia sp!, {r0-r3, pc}
+	bl	ftrace_stub
+	ldr	lr, [fp, #-4]			@ restore lr
+	ldmia	sp!, {r0-r3, pc}
 
 #else
 
 ENTRY(__gnu_mcount_nc)
-	stmdb sp!, {r0-r3, lr}
-	ldr r0, =ftrace_trace_function
-	ldr r2, [r0]
-	adr r0, ftrace_stub
-	cmp r0, r2
-	bne gnu_trace
-	ldmia sp!, {r0-r3, ip, lr}
-	mov pc, ip
+	stmdb	sp!, {r0-r3, lr}
+	ldr	r0, =ftrace_trace_function
+	ldr	r2, [r0]
+	adr	r0, ftrace_stub
+	cmp	r0, r2
+	bne	gnu_trace
+	ldmia	sp!, {r0-r3, ip, lr}
+	mov	pc, ip
 
 gnu_trace:
-	ldr r1, [sp, #20]			@ lr of instrumented routine
-	mov r0, lr
-	sub r0, r0, #MCOUNT_INSN_SIZE
-	mov lr, pc
-	mov pc, r2
-	ldmia sp!, {r0-r3, ip, lr}
-	mov pc, ip
+	ldr	r1, [sp, #20]			@ lr of instrumented routine
+	mov	r0, lr
+	sub	r0, r0, #MCOUNT_INSN_SIZE
+	mov	lr, pc
+	mov	pc, r2
+	ldmia	sp!, {r0-r3, ip, lr}
+	mov	pc, ip
 
 ENTRY(mcount)
-	stmdb sp!, {r0-r3, lr}
-	ldr r0, =ftrace_trace_function
-	ldr r2, [r0]
-	adr r0, ftrace_stub
-	cmp r0, r2
-	bne trace
-	ldr lr, [fp, #-4]			@ restore lr
-	ldmia sp!, {r0-r3, pc}
+	stmdb	sp!, {r0-r3, lr}
+	ldr	r0, =ftrace_trace_function
+	ldr	r2, [r0]
+	adr	r0, ftrace_stub
+	cmp	r0, r2
+	bne	trace
+	ldr	lr, [fp, #-4]			@ restore lr
+	ldmia	sp!, {r0-r3, pc}
 
 trace:
-	ldr r1, [fp, #-4]			@ lr of instrumented routine
-	mov r0, lr
-	sub r0, r0, #MCOUNT_INSN_SIZE
-	mov lr, pc
-	mov pc, r2
-	ldr lr, [fp, #-4]			@ restore lr
-	ldmia sp!, {r0-r3, pc}
+	ldr	r1, [fp, #-4]			@ lr of instrumented routine
+	mov	r0, lr
+	sub	r0, r0, #MCOUNT_INSN_SIZE
+	mov	lr, pc
+	mov	pc, r2
+	ldr	lr, [fp, #-4]			@ restore lr
+	ldmia	sp!, {r0-r3, pc}
 
 #endif /* CONFIG_DYNAMIC_FTRACE */
 
 	.globl ftrace_stub
 ftrace_stub:
-	mov pc, lr
+	mov	pc, lr
 
 #endif /* CONFIG_FUNCTION_TRACER */
 
diff --git a/arch/arm/kernel/etm.c b/arch/arm/kernel/etm.c
index 827753966301..56418f98cd01 100644
--- a/arch/arm/kernel/etm.c
+++ b/arch/arm/kernel/etm.c
@@ -543,7 +543,9 @@ static int __init etm_probe(struct amba_device *dev, struct amba_id *id)
 	t->etm_portsz = 1;
 
 	etm_unlock(t);
-	ret = etm_readl(t, CSCR_PRSR);
+	(void)etm_readl(t, ETMMR_PDSR);
+	/* dummy first read */
+	(void)etm_readl(&tracer, ETMMR_OSSRR);
 
 	t->ncmppairs = etm_readl(t, ETMR_CONFCODE) & 0xf;
 	etm_writel(t, 0x440, ETMR_CTRL);
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index c628bdf6c430..6b4605893f1e 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -102,7 +102,9 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 		unsigned long loc;
 		Elf32_Sym *sym;
 		s32 offset;
+#ifdef CONFIG_THUMB2_KERNEL
 		u32 upper, lower, sign, j1, j2;
+#endif
 
 		offset = ELF32_R_SYM(rel->r_info);
 		if (offset < 0 || offset > (symsec->sh_size / sizeof(Elf32_Sym))) {
@@ -185,6 +187,7 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 					(offset & 0x0fff);
 			break;
 
+#ifdef CONFIG_THUMB2_KERNEL
 		case R_ARM_THM_CALL:
 		case R_ARM_THM_JUMP24:
 			upper = *(u16 *)loc;
@@ -233,9 +236,40 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 			*(u16 *)(loc + 2) = (u16)((lower & 0xd000) |
 						  (j1 << 13) | (j2 << 11) |
 						  ((offset >> 1) & 0x07ff));
+			break;
+
+		case R_ARM_THM_MOVW_ABS_NC:
+		case R_ARM_THM_MOVT_ABS:
 			upper = *(u16 *)loc;
 			lower = *(u16 *)(loc + 2);
+
+			/*
+			 * MOVT/MOVW instructions encoding in Thumb-2:
+			 *
+			 * i	= upper[10]
+			 * imm4	= upper[3:0]
+			 * imm3	= lower[14:12]
+			 * imm8	= lower[7:0]
+			 *
+			 * imm16 = imm4:i:imm3:imm8
+			 */
+			offset = ((upper & 0x000f) << 12) |
+				((upper & 0x0400) << 1) |
+				((lower & 0x7000) >> 4) | (lower & 0x00ff);
+			offset = (offset ^ 0x8000) - 0x8000;
+			offset += sym->st_value;
+
+			if (ELF32_R_TYPE(rel->r_info) == R_ARM_THM_MOVT_ABS)
+				offset >>= 16;
+
+			*(u16 *)loc = (u16)((upper & 0xfbf0) |
+					    ((offset & 0xf000) >> 12) |
+					    ((offset & 0x0800) >> 1));
+			*(u16 *)(loc + 2) = (u16)((lower & 0x8f00) |
+						  ((offset & 0x0700) << 4) |
+						  (offset & 0x00ff));
 			break;
+#endif
 
 		default:
 			printk(KERN_ERR "%s: unknown relocation: %u\n",
diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c
index 02138af631e7..44eb9f764938 100644
--- a/arch/arm/mach-at91/board-cam60.c
+++ b/arch/arm/mach-at91/board-cam60.c
@@ -75,7 +75,7 @@ static struct at91_usbh_data __initdata cam60_usbh_data = {
  * SPI devices.
  */
 #if defined(CONFIG_MTD_DATAFLASH)
-static struct mtd_partition __initdata cam60_spi_partitions[] = {
+static struct mtd_partition cam60_spi_partitions[] = {
 	{
 		.name	= "BOOT1",
 		.offset	= 0,
@@ -98,14 +98,14 @@ static struct mtd_partition __initdata cam60_spi_partitions[] = {
 	},
 };
 
-static struct flash_platform_data __initdata cam60_spi_flash_platform_data = {
+static struct flash_platform_data cam60_spi_flash_platform_data = {
 	.name		= "spi_flash",
 	.parts		= cam60_spi_partitions,
 	.nr_parts	= ARRAY_SIZE(cam60_spi_partitions)
 };
 #endif
 
-static struct spi_board_info cam60_spi_devices[] = {
+static struct spi_board_info cam60_spi_devices[] __initdata = {
 #if defined(CONFIG_MTD_DATAFLASH)
 	{	/* DataFlash chip */
 		.modalias	= "mtd_dataflash",
diff --git a/arch/arm/mach-clps711x/include/mach/hardware.h b/arch/arm/mach-clps711x/include/mach/hardware.h
index b3ebe9e4871f..d0b7d870be9c 100644
--- a/arch/arm/mach-clps711x/include/mach/hardware.h
+++ b/arch/arm/mach-clps711x/include/mach/hardware.h
@@ -69,13 +69,6 @@
 #define SYSPLD_VIRT_BASE	0xfe000000
 #define SYSPLD_BASE		SYSPLD_VIRT_BASE
 
-#ifndef __ASSEMBLER__
-
-#define PCIO_BASE		IO_BASE
-
-#endif
-
-
 #if  defined (CONFIG_ARCH_AUTCPU12)
 
 #define  CS89712_VIRT_BASE	CLPS7111_VIRT_BASE
diff --git a/arch/arm/mach-gemini/Kconfig b/arch/arm/mach-gemini/Kconfig
index 515b75cf2e8b..6f066ee4bf24 100644
--- a/arch/arm/mach-gemini/Kconfig
+++ b/arch/arm/mach-gemini/Kconfig
@@ -2,6 +2,13 @@ if ARCH_GEMINI
 
 menu "Cortina Systems Gemini Implementations"
 
+config MACH_NAS4220B
+	bool "Raidsonic NAS-4220-B"
+	select GEMINI_MEM_SWAP
+	help
+	  Say Y here if you intend to run this kernel on a
+	  Raidsonic NAS-4220-B.
+
 config MACH_RUT100
 	bool "Teltonika RUT100"
 	select GEMINI_MEM_SWAP
@@ -9,6 +16,20 @@ config MACH_RUT100
 	  Say Y here if you intend to run this kernel on a
 	  Teltonika 3G Router RUT100.
 
+config MACH_WBD111
+	bool "Wiliboard WBD-111"
+	select GEMINI_MEM_SWAP
+	help
+	  Say Y here if you intend to run this kernel on a
+	  Wiliboard WBD-111.
+
+config MACH_WBD222
+        bool "Wiliboard WBD-222"
+        select GEMINI_MEM_SWAP
+        help
+          Say Y here if you intend to run this kernel on a
+          Wiliboard WBD-222.
+
 endmenu
 
 config GEMINI_MEM_SWAP
diff --git a/arch/arm/mach-gemini/Makefile b/arch/arm/mach-gemini/Makefile
index 719505b81821..c5b24b95a76e 100644
--- a/arch/arm/mach-gemini/Makefile
+++ b/arch/arm/mach-gemini/Makefile
@@ -7,4 +7,7 @@
 obj-y			:= irq.o mm.o time.o devices.o gpio.o
 
 # Board-specific support
+obj-$(CONFIG_MACH_NAS4220B)	+= board-nas4220b.o
 obj-$(CONFIG_MACH_RUT100)	+= board-rut1xx.o
+obj-$(CONFIG_MACH_WBD111)	+= board-wbd111.o
+obj-$(CONFIG_MACH_WBD222)	+= board-wbd222.o
diff --git a/arch/arm/mach-gemini/board-nas4220b.c b/arch/arm/mach-gemini/board-nas4220b.c
new file mode 100644
index 000000000000..01f1d6daab44
--- /dev/null
+++ b/arch/arm/mach-gemini/board-nas4220b.c
@@ -0,0 +1,111 @@
+/*
+ *  Support for Raidsonic NAS-4220-B
+ *
+ *  Copyright (C) 2009 Janos Laube <janos.dev@gmail.com>
+ *
+ * based on rut1xx.c
+ *  Copyright (C) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+#include <linux/mdio-gpio.h>
+#include <linux/io.h>
+
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include <mach/hardware.h>
+#include <mach/global_reg.h>
+
+#include "common.h"
+
+static struct sys_timer ib4220b_timer = {
+	.init	= gemini_timer_init,
+};
+
+static struct gpio_led ib4220b_leds[] = {
+	{
+		.name			= "nas4220b:orange:hdd",
+		.default_trigger	= "none",
+		.gpio			= 60,
+	},
+	{
+		.name			= "nas4220b:green:os",
+		.default_trigger	= "heartbeat",
+		.gpio			= 62,
+	},
+};
+
+static struct gpio_led_platform_data ib4220b_leds_data = {
+	.num_leds	= ARRAY_SIZE(ib4220b_leds),
+	.leds		= ib4220b_leds,
+};
+
+static struct platform_device ib4220b_led_device = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &ib4220b_leds_data,
+	},
+};
+
+static struct gpio_keys_button ib4220b_keys[] = {
+	{
+		.code		= KEY_SETUP,
+		.gpio		= 61,
+		.active_low	= 1,
+		.desc		= "Backup Button",
+		.type		= EV_KEY,
+	},
+	{
+		.code		= KEY_RESTART,
+		.gpio		= 63,
+		.active_low	= 1,
+		.desc		= "Softreset Button",
+		.type		= EV_KEY,
+	},
+};
+
+static struct gpio_keys_platform_data ib4220b_keys_data = {
+	.buttons	= ib4220b_keys,
+	.nbuttons	= ARRAY_SIZE(ib4220b_keys),
+};
+
+static struct platform_device ib4220b_key_device = {
+	.name	= "gpio-keys",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &ib4220b_keys_data,
+	},
+};
+
+static void __init ib4220b_init(void)
+{
+	gemini_gpio_init();
+	platform_register_uart();
+	platform_register_pflash(SZ_16M, NULL, 0);
+	platform_device_register(&ib4220b_led_device);
+	platform_device_register(&ib4220b_key_device);
+}
+
+MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")
+	.phys_io	= 0x7fffc000,
+	.io_pg_offst	= ((0xffffc000) >> 18) & 0xfffc,
+	.boot_params	= 0x100,
+	.map_io		= gemini_map_io,
+	.init_irq	= gemini_init_irq,
+	.timer		= &ib4220b_timer,
+	.init_machine	= ib4220b_init,
+MACHINE_END
diff --git a/arch/arm/mach-gemini/board-wbd111.c b/arch/arm/mach-gemini/board-wbd111.c
new file mode 100644
index 000000000000..36538c15b3c4
--- /dev/null
+++ b/arch/arm/mach-gemini/board-wbd111.c
@@ -0,0 +1,143 @@
+/*
+ *  Support for Wiliboard WBD-111
+ *
+ *  Copyright (C) 2009 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <linux/input.h>
+#include <linux/skbuff.h>
+#include <linux/gpio_keys.h>
+#include <linux/mdio-gpio.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+
+#include "common.h"
+
+static struct gpio_keys_button wbd111_keys[] = {
+	{
+		.code		= KEY_SETUP,
+		.gpio		= 5,
+		.active_low	= 1,
+		.desc		= "reset",
+		.type		= EV_KEY,
+	},
+};
+
+static struct gpio_keys_platform_data wbd111_keys_data = {
+	.buttons	= wbd111_keys,
+	.nbuttons	= ARRAY_SIZE(wbd111_keys),
+};
+
+static struct platform_device wbd111_keys_device = {
+	.name	= "gpio-keys",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &wbd111_keys_data,
+	},
+};
+
+static struct gpio_led wbd111_leds[] = {
+	{
+		.name			= "L3red",
+		.gpio			= 1,
+	},
+	{
+		.name			= "L4green",
+		.gpio			= 2,
+	},
+	{
+		.name			= "L4red",
+		.gpio			= 3,
+	},
+	{
+		.name			= "L3green",
+		.gpio			= 5,
+	},
+};
+
+static struct gpio_led_platform_data wbd111_leds_data = {
+	.num_leds	= ARRAY_SIZE(wbd111_leds),
+	.leds		= wbd111_leds,
+};
+
+static struct platform_device wbd111_leds_device = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &wbd111_leds_data,
+	},
+};
+
+static struct sys_timer wbd111_timer = {
+	.init	= gemini_timer_init,
+};
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition wbd111_partitions[] = {
+	{
+		.name		= "RedBoot",
+		.offset		= 0,
+		.size		= 0x020000,
+		.mask_flags	= MTD_WRITEABLE,
+	} , {
+		.name		= "kernel",
+		.offset		= 0x020000,
+		.size		= 0x100000,
+	} , {
+		.name		= "rootfs",
+		.offset		= 0x120000,
+		.size		= 0x6a0000,
+	} , {
+		.name		= "VCTL",
+		.offset		= 0x7c0000,
+		.size		= 0x010000,
+		.mask_flags	= MTD_WRITEABLE,
+	} , {
+		.name		= "cfg",
+		.offset		= 0x7d0000,
+		.size		= 0x010000,
+		.mask_flags	= MTD_WRITEABLE,
+	} , {
+		.name		= "FIS",
+		.offset		= 0x7e0000,
+		.size		= 0x010000,
+		.mask_flags	= MTD_WRITEABLE,
+	}
+};
+#define wbd111_num_partitions	ARRAY_SIZE(wbd111_partitions)
+#else
+#define wbd111_partitions	NULL
+#define wbd111_num_partitions	0
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static void __init wbd111_init(void)
+{
+	gemini_gpio_init();
+	platform_register_uart();
+	platform_register_pflash(SZ_8M, wbd111_partitions,
+				 wbd111_num_partitions);
+	platform_device_register(&wbd111_leds_device);
+	platform_device_register(&wbd111_keys_device);
+}
+
+MACHINE_START(WBD111, "Wiliboard WBD-111")
+	.phys_io	= 0x7fffc000,
+	.io_pg_offst	= ((0xffffc000) >> 18) & 0xfffc,
+	.boot_params	= 0x100,
+	.map_io		= gemini_map_io,
+	.init_irq	= gemini_init_irq,
+	.timer		= &wbd111_timer,
+	.init_machine	= wbd111_init,
+MACHINE_END
diff --git a/arch/arm/mach-gemini/board-wbd222.c b/arch/arm/mach-gemini/board-wbd222.c
new file mode 100644
index 000000000000..ece8b4c65110
--- /dev/null
+++ b/arch/arm/mach-gemini/board-wbd222.c
@@ -0,0 +1,143 @@
+/*
+ *  Support for Wiliboard WBD-222
+ *
+ *  Copyright (C) 2009 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <linux/input.h>
+#include <linux/skbuff.h>
+#include <linux/gpio_keys.h>
+#include <linux/mdio-gpio.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+
+#include "common.h"
+
+static struct gpio_keys_button wbd222_keys[] = {
+	{
+		.code		= KEY_SETUP,
+		.gpio		= 5,
+		.active_low	= 1,
+		.desc		= "reset",
+		.type		= EV_KEY,
+	},
+};
+
+static struct gpio_keys_platform_data wbd222_keys_data = {
+	.buttons	= wbd222_keys,
+	.nbuttons	= ARRAY_SIZE(wbd222_keys),
+};
+
+static struct platform_device wbd222_keys_device = {
+	.name	= "gpio-keys",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &wbd222_keys_data,
+	},
+};
+
+static struct gpio_led wbd222_leds[] = {
+	{
+		.name			= "L3red",
+		.gpio			= 1,
+	},
+	{
+		.name			= "L4green",
+		.gpio			= 2,
+	},
+	{
+		.name			= "L4red",
+		.gpio			= 3,
+	},
+	{
+		.name			= "L3green",
+		.gpio			= 5,
+	},
+};
+
+static struct gpio_led_platform_data wbd222_leds_data = {
+	.num_leds	= ARRAY_SIZE(wbd222_leds),
+	.leds		= wbd222_leds,
+};
+
+static struct platform_device wbd222_leds_device = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &wbd222_leds_data,
+	},
+};
+
+static struct sys_timer wbd222_timer = {
+	.init	= gemini_timer_init,
+};
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition wbd222_partitions[] = {
+	{
+		.name		= "RedBoot",
+		.offset		= 0,
+		.size		= 0x020000,
+		.mask_flags	= MTD_WRITEABLE,
+	} , {
+		.name		= "kernel",
+		.offset		= 0x020000,
+		.size		= 0x100000,
+	} , {
+		.name		= "rootfs",
+		.offset		= 0x120000,
+		.size		= 0x6a0000,
+	} , {
+		.name		= "VCTL",
+		.offset		= 0x7c0000,
+		.size		= 0x010000,
+		.mask_flags	= MTD_WRITEABLE,
+	} , {
+		.name		= "cfg",
+		.offset		= 0x7d0000,
+		.size		= 0x010000,
+		.mask_flags	= MTD_WRITEABLE,
+	} , {
+		.name		= "FIS",
+		.offset		= 0x7e0000,
+		.size		= 0x010000,
+		.mask_flags	= MTD_WRITEABLE,
+	}
+};
+#define wbd222_num_partitions	ARRAY_SIZE(wbd222_partitions)
+#else
+#define wbd222_partitions	NULL
+#define wbd222_num_partitions	0
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static void __init wbd222_init(void)
+{
+	gemini_gpio_init();
+	platform_register_uart();
+	platform_register_pflash(SZ_8M, wbd222_partitions,
+		wbd222_num_partitions);
+	platform_device_register(&wbd222_leds_device);
+	platform_device_register(&wbd222_keys_device);
+}
+
+MACHINE_START(WBD222, "Wiliboard WBD-222")
+	.phys_io	= 0x7fffc000,
+	.io_pg_offst	= ((0xffffc000) >> 18) & 0xfffc,
+	.boot_params	= 0x100,
+	.map_io		= gemini_map_io,
+	.init_irq	= gemini_init_irq,
+	.timer		= &wbd222_timer,
+	.init_machine	= wbd222_init,
+MACHINE_END
diff --git a/arch/arm/mach-h720x/include/mach/hardware.h b/arch/arm/mach-h720x/include/mach/hardware.h
index 6c19156e2a42..c55a52c6541d 100644
--- a/arch/arm/mach-h720x/include/mach/hardware.h
+++ b/arch/arm/mach-h720x/include/mach/hardware.h
@@ -182,8 +182,6 @@
 #define SERIAL_ENABLE_EN	(1<<0)
 
 /* General defines to pacify gcc */
-#define PCIO_BASE 		(0)	/* for inb, outb and friends */
-#define PCIO_VIRT		PCIO_BASE
 
 #define __ASM_ARCH_HARDWARE_INCMACH_H
 #include "boards.h"
diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c
index 6c92deaf468f..a389d1148f18 100644
--- a/arch/arm/mach-imx/mach-pca100.c
+++ b/arch/arm/mach-imx/mach-pca100.c
@@ -408,7 +408,7 @@ static void __init pca100_init(void)
 	mxc_gpio_mode(GPIO_PORTD | 27 | GPIO_GPIO | GPIO_IN);
 	spi_register_board_info(pca100_spi_board_info,
 				ARRAY_SIZE(pca100_spi_board_info));
-	imx27_add_spi_imx0(&pca100_spi_0_data);
+	imx27_add_spi_imx0(&pca100_spi0_data);
 #endif
 
 	gpio_request(OTG_PHY_CS_GPIO, "usb-otg-cs");
diff --git a/arch/arm/mach-integrator/include/mach/hardware.h b/arch/arm/mach-integrator/include/mach/hardware.h
index 8e26360ce9a3..57f51ba11251 100644
--- a/arch/arm/mach-integrator/include/mach/hardware.h
+++ b/arch/arm/mach-integrator/include/mach/hardware.h
@@ -32,7 +32,6 @@
 #define IO_SIZE			0x0B000000                 // How much?
 #define IO_START		INTEGRATOR_HDR_BASE        // PA of IO
 
-#define PCIO_BASE		PCI_IO_VADDR
 #define PCIMEM_BASE		PCI_MEMORY_VADDR
 
 #define pcibios_assign_all_busses()	1
diff --git a/arch/arm/mach-ixp23xx/include/mach/hardware.h b/arch/arm/mach-ixp23xx/include/mach/hardware.h
index c3192009a886..57b508bfe280 100644
--- a/arch/arm/mach-ixp23xx/include/mach/hardware.h
+++ b/arch/arm/mach-ixp23xx/include/mach/hardware.h
@@ -15,7 +15,6 @@
 #define __ASM_ARCH_HARDWARE_H
 
 /* PCI IO info */
-#define PCIO_BASE		IXP23XX_PCI_IO_VIRT
 #define PCIBIOS_MIN_IO		0x00000000
 #define PCIBIOS_MIN_MEM		0xe0000000
 
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index 9e5070da17ae..6f991c5ae863 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -140,6 +140,14 @@ config MACH_FSG
 	  FSG-3 device. For more information on this platform,
 	  see http://www.nslu2-linux.org/wiki/FSG3/HomePage
 
+config MACH_ARCOM_VULCAN
+	bool
+	prompt "Arcom/Eurotech Vulcan"
+	select PCI
+	help
+	  Say 'Y' here if you want your kernel to support Arcom's
+	  Vulcan board.
+
 #
 # Certain registers and IRQs are only enabled if supporting IXP465 CPUs
 #
diff --git a/arch/arm/mach-ixp4xx/Makefile b/arch/arm/mach-ixp4xx/Makefile
index 47d1f60d23fa..d807fc367dd3 100644
--- a/arch/arm/mach-ixp4xx/Makefile
+++ b/arch/arm/mach-ixp4xx/Makefile
@@ -16,6 +16,7 @@ obj-pci-$(CONFIG_MACH_DSMG600)		+= dsmg600-pci.o
 obj-pci-$(CONFIG_MACH_GATEWAY7001)	+= gateway7001-pci.o
 obj-pci-$(CONFIG_MACH_WG302V2)		+= wg302v2-pci.o
 obj-pci-$(CONFIG_MACH_FSG)		+= fsg-pci.o
+obj-pci-$(CONFIG_MACH_ARCOM_VULCAN)	+= vulcan-pci.o
 
 obj-y	+= common.o
 
@@ -31,6 +32,7 @@ obj-$(CONFIG_MACH_GATEWAY7001)	+= gateway7001-setup.o
 obj-$(CONFIG_MACH_WG302V2)	+= wg302v2-setup.o
 obj-$(CONFIG_MACH_FSG)		+= fsg-setup.o
 obj-$(CONFIG_MACH_GORAMO_MLR)	+= goramo_mlr.o
+obj-$(CONFIG_MACH_ARCOM_VULCAN)	+= vulcan-setup.o
 
 obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
 obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
diff --git a/arch/arm/mach-ixp4xx/include/mach/debug-macro.S b/arch/arm/mach-ixp4xx/include/mach/debug-macro.S
index 893873eb2a0d..3fc66d6d00a0 100644
--- a/arch/arm/mach-ixp4xx/include/mach/debug-macro.S
+++ b/arch/arm/mach-ixp4xx/include/mach/debug-macro.S
@@ -16,8 +16,10 @@
                 moveq   \rx, #0xc8000000
                 movne   \rx, #0xff000000
 		orrne	\rx, \rx, #0x00b00000
+#ifdef __ARMEB__
                 add     \rx,\rx,#3              @ Uart regs are at off set of 3 if
 						@ byte writes used - Big Endian.
+#endif
                 .endm
 
 #define UART_SHIFT	2
diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h
index 6ea7e2fb2701..de274a1f19d7 100644
--- a/arch/arm/mach-ixp4xx/include/mach/io.h
+++ b/arch/arm/mach-ixp4xx/include/mach/io.h
@@ -353,7 +353,7 @@ static inline unsigned int ioread8(const void __iomem *addr)
 		return (unsigned int)inb(port & PIO_MASK);
 	else
 #ifndef CONFIG_IXP4XX_INDIRECT_PCI
-		return (unsigned int)__raw_readb(port);
+		return (unsigned int)__raw_readb(addr);
 #else
 		return (unsigned int)__indirect_readb(addr);
 #endif
@@ -381,7 +381,7 @@ static inline unsigned int ioread16(const void __iomem *addr)
 		return	(unsigned int)inw(port & PIO_MASK);
 	else
 #ifndef CONFIG_IXP4XX_INDIRECT_PCI
-		return le16_to_cpu(__raw_readw((u32)port));
+		return le16_to_cpu((__force __le16)__raw_readw(addr));
 #else
 		return (unsigned int)__indirect_readw(addr);
 #endif
@@ -440,7 +440,7 @@ static inline void iowrite8(u8 value, void __iomem *addr)
 		outb(value, port & PIO_MASK);
 	else
 #ifndef CONFIG_IXP4XX_INDIRECT_PCI
-		__raw_writeb(value, port);
+		__raw_writeb(value, addr);
 #else
 		__indirect_writeb(value, addr);
 #endif
diff --git a/arch/arm/mach-ixp4xx/vulcan-pci.c b/arch/arm/mach-ixp4xx/vulcan-pci.c
new file mode 100644
index 000000000000..f3111c6840ef
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/vulcan-pci.c
@@ -0,0 +1,73 @@
+/*
+ * arch/arch/mach-ixp4xx/vulcan-pci.c
+ *
+ * Vulcan board-level PCI initialization
+ *
+ * Copyright (C) 2010 Marc Zyngier <maz@misterjones.org>
+ *
+ * based on ixdp425-pci.c:
+ *	Copyright (C) 2002 Intel Corporation.
+ *	Copyright (C) 2003-2004 MontaVista Software, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <asm/mach/pci.h>
+#include <asm/mach-types.h>
+
+/* PCI controller GPIO to IRQ pin mappings */
+#define INTA	2
+#define INTB	3
+
+void __init vulcan_pci_preinit(void)
+{
+#ifndef CONFIG_IXP4XX_INDIRECT_PCI
+	/*
+	 * Cardbus bridge wants way more than the SoC can actually offer,
+	 * and leaves the whole PCI bus in a mess. Artificially limit it
+	 * to 8MB per region. Of course indirect mode doesn't have this
+	 * limitation...
+	 */
+	pci_cardbus_mem_size = SZ_8M;
+	pr_info("Vulcan PCI: limiting CardBus memory size to %dMB\n",
+		(int)(pci_cardbus_mem_size >> 20));
+#endif
+	set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
+	ixp4xx_pci_preinit();
+}
+
+static int __init vulcan_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+	if (slot == 1)
+		return IXP4XX_GPIO_IRQ(INTA);
+
+	if (slot == 2)
+		return IXP4XX_GPIO_IRQ(INTB);
+
+	return -1;
+}
+
+struct hw_pci vulcan_pci __initdata = {
+	.nr_controllers	= 1,
+	.preinit	= vulcan_pci_preinit,
+	.swizzle	= pci_std_swizzle,
+	.setup		= ixp4xx_setup,
+	.scan		= ixp4xx_scan_bus,
+	.map_irq	= vulcan_map_irq,
+};
+
+int __init vulcan_pci_init(void)
+{
+	if (machine_is_arcom_vulcan())
+		pci_common_init(&vulcan_pci);
+	return 0;
+}
+
+subsys_initcall(vulcan_pci_init);
diff --git a/arch/arm/mach-ixp4xx/vulcan-setup.c b/arch/arm/mach-ixp4xx/vulcan-setup.c
new file mode 100644
index 000000000000..465cc5cce687
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/vulcan-setup.c
@@ -0,0 +1,246 @@
+/*
+ * arch/arm/mach-ixp4xx/vulcan-setup.c
+ *
+ * Arcom/Eurotech Vulcan board-setup
+ *
+ * Copyright (C) 2010 Marc Zyngier <maz@misterjones.org>
+ *
+ * based on fsg-setup.c:
+ *	Copyright (C) 2008 Rod Whitby <rod@whitby.id.au>
+ */
+
+#include <linux/if_ether.h>
+#include <linux/irq.h>
+#include <linux/serial.h>
+#include <linux/serial_8250.h>
+#include <linux/io.h>
+#include <linux/w1-gpio.h>
+#include <linux/mtd/plat-ram.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
+
+static struct flash_platform_data vulcan_flash_data = {
+	.map_name	= "cfi_probe",
+	.width		= 2,
+};
+
+static struct resource vulcan_flash_resource = {
+	.flags			= IORESOURCE_MEM,
+};
+
+static struct platform_device vulcan_flash = {
+	.name			= "IXP4XX-Flash",
+	.id			= 0,
+	.dev = {
+		.platform_data	= &vulcan_flash_data,
+	},
+	.resource		= &vulcan_flash_resource,
+	.num_resources		= 1,
+};
+
+static struct platdata_mtd_ram vulcan_sram_data = {
+	.mapname	= "Vulcan SRAM",
+	.bankwidth	= 1,
+};
+
+static struct resource vulcan_sram_resource = {
+	.flags			= IORESOURCE_MEM,
+};
+
+static struct platform_device vulcan_sram = {
+	.name			= "mtd-ram",
+	.id			= 0,
+	.dev = {
+		.platform_data	= &vulcan_sram_data,
+	},
+	.resource		= &vulcan_sram_resource,
+	.num_resources		= 1,
+};
+
+static struct resource vulcan_uart_resources[] = {
+	[0] = {
+		.start		= IXP4XX_UART1_BASE_PHYS,
+		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
+		.flags		= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start		= IXP4XX_UART2_BASE_PHYS,
+		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
+		.flags		= IORESOURCE_MEM,
+	},
+	[2] = {
+		.flags		= IORESOURCE_MEM,
+	},
+};
+
+static struct plat_serial8250_port vulcan_uart_data[] = {
+	[0] = {
+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
+		.irq		= IRQ_IXP4XX_UART1,
+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+		.iotype		= UPIO_MEM,
+		.regshift	= 2,
+		.uartclk	= IXP4XX_UART_XTAL,
+	},
+	[1] = {
+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+		.irq		= IRQ_IXP4XX_UART2,
+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+		.iotype		= UPIO_MEM,
+		.regshift	= 2,
+		.uartclk	= IXP4XX_UART_XTAL,
+	},
+	[2] = {
+		.irq		= IXP4XX_GPIO_IRQ(4),
+		.irqflags	= IRQF_TRIGGER_LOW,
+		.flags		= UPF_IOREMAP | UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+		.iotype		= UPIO_MEM,
+		.uartclk	= 1843200,
+	},
+	[3] = {
+		.irq		= IXP4XX_GPIO_IRQ(4),
+		.irqflags	= IRQF_TRIGGER_LOW,
+		.flags		= UPF_IOREMAP | UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+		.iotype		= UPIO_MEM,
+		.uartclk	= 1843200,
+	},
+	{ }
+};
+
+static struct platform_device vulcan_uart = {
+	.name			= "serial8250",
+	.id			= PLAT8250_DEV_PLATFORM,
+	.dev = {
+		.platform_data	= vulcan_uart_data,
+	},
+	.resource		= vulcan_uart_resources,
+	.num_resources		= ARRAY_SIZE(vulcan_uart_resources),
+};
+
+static struct eth_plat_info vulcan_plat_eth[] = {
+	[0] = {
+		.phy		= 0,
+		.rxq		= 3,
+		.txreadyq	= 20,
+	},
+	[1] = {
+		.phy		= 1,
+		.rxq		= 4,
+		.txreadyq	= 21,
+	},
+};
+
+static struct platform_device vulcan_eth[] = {
+	[0] = {
+		.name			= "ixp4xx_eth",
+		.id			= IXP4XX_ETH_NPEB,
+		.dev = {
+			.platform_data	= &vulcan_plat_eth[0],
+		},
+	},
+	[1] = {
+		.name			= "ixp4xx_eth",
+		.id			= IXP4XX_ETH_NPEC,
+		.dev = {
+			.platform_data	= &vulcan_plat_eth[1],
+		},
+	},
+};
+
+static struct resource vulcan_max6369_resource = {
+	.flags			= IORESOURCE_MEM,
+};
+
+static struct platform_device vulcan_max6369 = {
+	.name			= "max6369_wdt",
+	.id			= -1,
+	.resource		= &vulcan_max6369_resource,
+	.num_resources		= 1,
+};
+
+static struct w1_gpio_platform_data vulcan_w1_gpio_pdata = {
+	.pin			= 14,
+};
+
+static struct platform_device vulcan_w1_gpio = {
+	.name			= "w1-gpio",
+	.id			= 0,
+	.dev			= {
+		.platform_data	= &vulcan_w1_gpio_pdata,
+	},
+};
+
+static struct platform_device *vulcan_devices[] __initdata = {
+	&vulcan_uart,
+	&vulcan_flash,
+	&vulcan_sram,
+	&vulcan_max6369,
+	&vulcan_eth[0],
+	&vulcan_eth[1],
+	&vulcan_w1_gpio,
+};
+
+static void __init vulcan_init(void)
+{
+	ixp4xx_sys_init();
+
+	/* Flash is spread over both CS0 and CS1 */
+	vulcan_flash_resource.start	 = IXP4XX_EXP_BUS_BASE(0);
+	vulcan_flash_resource.end	 = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
+	*IXP4XX_EXP_CS0 = IXP4XX_EXP_BUS_CS_EN		|
+			  IXP4XX_EXP_BUS_STROBE_T(3)	|
+			  IXP4XX_EXP_BUS_SIZE(0xF)	|
+			  IXP4XX_EXP_BUS_BYTE_RD16	|
+			  IXP4XX_EXP_BUS_WR_EN;
+	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
+
+	/* SRAM on CS2, (256kB, 8bit, writable) */
+	vulcan_sram_resource.start	= IXP4XX_EXP_BUS_BASE(2);
+	vulcan_sram_resource.end	= IXP4XX_EXP_BUS_BASE(2) + SZ_256K - 1;
+	*IXP4XX_EXP_CS2 = IXP4XX_EXP_BUS_CS_EN		|
+			  IXP4XX_EXP_BUS_STROBE_T(1)	|
+			  IXP4XX_EXP_BUS_HOLD_T(2)	|
+			  IXP4XX_EXP_BUS_SIZE(9)	|
+			  IXP4XX_EXP_BUS_SPLT_EN	|
+			  IXP4XX_EXP_BUS_WR_EN		|
+			  IXP4XX_EXP_BUS_BYTE_EN;
+
+	/* XR16L2551 on CS3 (Moto style, 512 bytes, 8bits, writable) */
+	vulcan_uart_resources[2].start	= IXP4XX_EXP_BUS_BASE(3);
+	vulcan_uart_resources[2].end	= IXP4XX_EXP_BUS_BASE(3) + 16 - 1;
+	vulcan_uart_data[2].mapbase	= vulcan_uart_resources[2].start;
+	vulcan_uart_data[3].mapbase	= vulcan_uart_data[2].mapbase + 8;
+	*IXP4XX_EXP_CS3 = IXP4XX_EXP_BUS_CS_EN		|
+			  IXP4XX_EXP_BUS_STROBE_T(3)	|
+			  IXP4XX_EXP_BUS_CYCLES(IXP4XX_EXP_BUS_CYCLES_MOTOROLA)|
+			  IXP4XX_EXP_BUS_WR_EN		|
+			  IXP4XX_EXP_BUS_BYTE_EN;
+
+	/* GPIOS on CS4 (512 bytes, 8bits, writable) */
+	*IXP4XX_EXP_CS4 = IXP4XX_EXP_BUS_CS_EN		|
+			  IXP4XX_EXP_BUS_WR_EN		|
+			  IXP4XX_EXP_BUS_BYTE_EN;
+
+	/* max6369 on CS5 (512 bytes, 8bits, writable) */
+	vulcan_max6369_resource.start	= IXP4XX_EXP_BUS_BASE(5);
+	vulcan_max6369_resource.end	= IXP4XX_EXP_BUS_BASE(5);
+	*IXP4XX_EXP_CS5 = IXP4XX_EXP_BUS_CS_EN		|
+			  IXP4XX_EXP_BUS_WR_EN		|
+			  IXP4XX_EXP_BUS_BYTE_EN;
+
+	platform_add_devices(vulcan_devices, ARRAY_SIZE(vulcan_devices));
+}
+
+MACHINE_START(ARCOM_VULCAN, "Arcom/Eurotech Vulcan")
+	/* Maintainer: Marc Zyngier <maz@misterjones.org> */
+	.phys_io	= IXP4XX_PERIPHERAL_BASE_PHYS,
+	.io_pg_offst	= ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+	.map_io		= ixp4xx_map_io,
+	.init_irq	= ixp4xx_init_irq,
+	.timer		= &ixp4xx_timer,
+	.boot_params	= 0x0100,
+	.init_machine	= vulcan_init,
+MACHINE_END
diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c
index 244655d323ea..0629394a5fb9 100644
--- a/arch/arm/mach-mmp/aspenite.c
+++ b/arch/arm/mach-mmp/aspenite.c
@@ -150,9 +150,8 @@ static void __init common_init(void)
 
 MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform")
 	.phys_io        = APB_PHYS_BASE,
-	.boot_params    = 0x00000100,
 	.io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,
-	.map_io		= pxa_map_io,
+	.map_io		= mmp_map_io,
 	.init_irq       = pxa168_init_irq,
 	.timer          = &pxa168_timer,
 	.init_machine   = common_init,
@@ -160,9 +159,8 @@ MACHINE_END
 
 MACHINE_START(ZYLONITE2, "PXA168-based Zylonite2 Development Platform")
 	.phys_io        = APB_PHYS_BASE,
-	.boot_params    = 0x00000100,
 	.io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,
-	.map_io		= pxa_map_io,
+	.map_io		= mmp_map_io,
 	.init_irq       = pxa168_init_irq,
 	.timer          = &pxa168_timer,
 	.init_machine   = common_init,
diff --git a/arch/arm/mach-mmp/avengers_lite.c b/arch/arm/mach-mmp/avengers_lite.c
index 8c3fa5d14f4b..69bcba11f53f 100644
--- a/arch/arm/mach-mmp/avengers_lite.c
+++ b/arch/arm/mach-mmp/avengers_lite.c
@@ -42,9 +42,8 @@ static void __init avengers_lite_init(void)
 
 MACHINE_START(AVENGERS_LITE, "PXA168 Avengers lite Development Platform")
 	.phys_io        = APB_PHYS_BASE,
-	.boot_params    = 0x00000100,
 	.io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,
-	.map_io		= pxa_map_io,
+	.map_io		= mmp_map_io,
 	.init_irq       = pxa168_init_irq,
 	.timer          = &pxa168_timer,
 	.init_machine   = avengers_lite_init,
diff --git a/arch/arm/mach-mmp/common.c b/arch/arm/mach-mmp/common.c
index e1e66c18b446..3b29fa7e9b08 100644
--- a/arch/arm/mach-mmp/common.c
+++ b/arch/arm/mach-mmp/common.c
@@ -31,7 +31,7 @@ static struct map_desc standard_io_desc[] __initdata = {
 	},
 };
 
-void __init pxa_map_io(void)
+void __init mmp_map_io(void)
 {
 	iotable_init(standard_io_desc, ARRAY_SIZE(standard_io_desc));
 }
diff --git a/arch/arm/mach-mmp/common.h b/arch/arm/mach-mmp/common.h
index b4a0ba05a0f4..ec8d65ded25c 100644
--- a/arch/arm/mach-mmp/common.h
+++ b/arch/arm/mach-mmp/common.h
@@ -3,15 +3,6 @@
 struct sys_timer;
 
 extern void timer_init(int irq);
-extern void mmp2_clear_pmic_int(void);
-
-extern struct sys_timer pxa168_timer;
-extern struct sys_timer pxa910_timer;
-extern struct sys_timer mmp2_timer;
-extern void __init pxa168_init_irq(void);
-extern void __init pxa910_init_irq(void);
-extern void __init mmp2_init_icu(void);
-extern void __init mmp2_init_irq(void);
 
 extern void __init icu_init_irq(void);
-extern void __init pxa_map_io(void);
+extern void __init mmp_map_io(void);
diff --git a/arch/arm/mach-mmp/flint.c b/arch/arm/mach-mmp/flint.c
index 4ec7709a3462..e4312d238eae 100644
--- a/arch/arm/mach-mmp/flint.c
+++ b/arch/arm/mach-mmp/flint.c
@@ -114,9 +114,8 @@ static void __init flint_init(void)
 
 MACHINE_START(FLINT, "Flint Development Platform")
 	.phys_io        = APB_PHYS_BASE,
-	.boot_params    = 0x00000100,
 	.io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,
-	.map_io		= pxa_map_io,
+	.map_io		= mmp_map_io,
 	.init_irq       = mmp2_init_irq,
 	.timer          = &mmp2_timer,
 	.init_machine   = flint_init,
diff --git a/arch/arm/mach-mmp/include/mach/devices.h b/arch/arm/mach-mmp/include/mach/devices.h
index 1fa0a492454a..d0ec7dae88e4 100644
--- a/arch/arm/mach-mmp/include/mach/devices.h
+++ b/arch/arm/mach-mmp/include/mach/devices.h
@@ -1,3 +1,6 @@
+#ifndef __MACH_DEVICE_H
+#define __MACH_DEVICE_H
+
 #include <linux/types.h>
 
 #define MAX_RESOURCE_DMA	2
@@ -47,3 +50,4 @@ struct pxa_device_desc mmp2_device_##_name __initdata = {		\
 }
 
 extern int pxa_register_device(struct pxa_device_desc *, void *, size_t);
+#endif /* __MACH_DEVICE_H */
diff --git a/arch/arm/mach-mmp/include/mach/mmp2.h b/arch/arm/mach-mmp/include/mach/mmp2.h
index fec220bd5046..dbba6e8a60c4 100644
--- a/arch/arm/mach-mmp/include/mach/mmp2.h
+++ b/arch/arm/mach-mmp/include/mach/mmp2.h
@@ -1,6 +1,13 @@
 #ifndef __ASM_MACH_MMP2_H
 #define __ASM_MACH_MMP2_H
 
+struct sys_timer;
+
+extern struct sys_timer mmp2_timer;
+extern void __init mmp2_init_icu(void);
+extern void __init mmp2_init_irq(void);
+extern void mmp2_clear_pmic_int(void);
+
 #include <linux/i2c.h>
 #include <mach/devices.h>
 #include <plat/i2c.h>
diff --git a/arch/arm/mach-mmp/include/mach/pxa168.h b/arch/arm/mach-mmp/include/mach/pxa168.h
index 3b2bd5d5eb05..27e1bc758623 100644
--- a/arch/arm/mach-mmp/include/mach/pxa168.h
+++ b/arch/arm/mach-mmp/include/mach/pxa168.h
@@ -1,6 +1,11 @@
 #ifndef __ASM_MACH_PXA168_H
 #define __ASM_MACH_PXA168_H
 
+struct sys_timer;
+
+extern struct sys_timer pxa168_timer;
+extern void __init pxa168_init_irq(void);
+
 #include <linux/i2c.h>
 #include <mach/devices.h>
 #include <plat/i2c.h>
diff --git a/arch/arm/mach-mmp/include/mach/pxa910.h b/arch/arm/mach-mmp/include/mach/pxa910.h
index 4f0b4ec6f5d0..f13c49d6f8dc 100644
--- a/arch/arm/mach-mmp/include/mach/pxa910.h
+++ b/arch/arm/mach-mmp/include/mach/pxa910.h
@@ -1,6 +1,11 @@
 #ifndef __ASM_MACH_PXA910_H
 #define __ASM_MACH_PXA910_H
 
+struct sys_timer;
+
+extern struct sys_timer pxa910_timer;
+extern void __init pxa910_init_irq(void);
+
 #include <linux/i2c.h>
 #include <mach/devices.h>
 #include <plat/i2c.h>
diff --git a/arch/arm/mach-mmp/irq-mmp2.c b/arch/arm/mach-mmp/irq-mmp2.c
index cb18221c0af3..01342be91c3c 100644
--- a/arch/arm/mach-mmp/irq-mmp2.c
+++ b/arch/arm/mach-mmp/irq-mmp2.c
@@ -16,6 +16,7 @@
 #include <linux/io.h>
 
 #include <mach/regs-icu.h>
+#include <mach/mmp2.h>
 
 #include "common.h"
 
diff --git a/arch/arm/mach-mmp/jasper.c b/arch/arm/mach-mmp/jasper.c
index d77dd41d60e1..80c3e7ab1e17 100644
--- a/arch/arm/mach-mmp/jasper.c
+++ b/arch/arm/mach-mmp/jasper.c
@@ -135,9 +135,8 @@ static void __init jasper_init(void)
 
 MACHINE_START(MARVELL_JASPER, "Jasper Development Platform")
 	.phys_io        = APB_PHYS_BASE,
-	.boot_params    = 0x00000100,
 	.io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,
-	.map_io		= pxa_map_io,
+	.map_io		= mmp_map_io,
 	.init_irq       = mmp2_init_irq,
 	.timer          = &mmp2_timer,
 	.init_machine   = jasper_init,
diff --git a/arch/arm/mach-mmp/mmp2.c b/arch/arm/mach-mmp/mmp2.c
index 7f5eb059bb01..daf3993349f8 100644
--- a/arch/arm/mach-mmp/mmp2.c
+++ b/arch/arm/mach-mmp/mmp2.c
@@ -17,6 +17,7 @@
 
 #include <asm/hardware/cache-tauros2.h>
 
+#include <asm/mach/time.h>
 #include <mach/addr-map.h>
 #include <mach/regs-apbc.h>
 #include <mach/regs-apmu.h>
@@ -26,6 +27,7 @@
 #include <mach/mfp.h>
 #include <mach/gpio.h>
 #include <mach/devices.h>
+#include <mach/mmp2.h>
 
 #include "common.h"
 #include "clock.h"
@@ -158,6 +160,26 @@ static int __init mmp2_init(void)
 }
 postcore_initcall(mmp2_init);
 
+static void __init mmp2_timer_init(void)
+{
+	unsigned long clk_rst;
+
+	__raw_writel(APBC_APBCLK | APBC_RST, APBC_MMP2_TIMERS);
+
+	/*
+	 * enable bus/functional clock, enable 6.5MHz (divider 4),
+	 * release reset
+	 */
+	clk_rst = APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(1);
+	__raw_writel(clk_rst, APBC_MMP2_TIMERS);
+
+	timer_init(IRQ_MMP2_TIMER1);
+}
+
+struct sys_timer mmp2_timer = {
+	.init	= mmp2_timer_init,
+};
+
 /* on-chip devices */
 MMP2_DEVICE(uart1, "pxa2xx-uart", 0, UART1, 0xd4030000, 0x30, 4, 5);
 MMP2_DEVICE(uart2, "pxa2xx-uart", 1, UART2, 0xd4017000, 0x30, 20, 21);
diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c
index 0e0c9220eaba..e81db7428215 100644
--- a/arch/arm/mach-mmp/tavorevb.c
+++ b/arch/arm/mach-mmp/tavorevb.c
@@ -100,9 +100,8 @@ static void __init tavorevb_init(void)
 
 MACHINE_START(TAVOREVB, "PXA910 Evaluation Board (aka TavorEVB)")
 	.phys_io        = APB_PHYS_BASE,
-	.boot_params    = 0x00000100,
 	.io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,
-	.map_io		= pxa_map_io,
+	.map_io		= mmp_map_io,
 	.init_irq       = pxa910_init_irq,
 	.timer          = &pxa910_timer,
 	.init_machine   = tavorevb_init,
diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c
index cf75694e9687..66528193f939 100644
--- a/arch/arm/mach-mmp/time.c
+++ b/arch/arm/mach-mmp/time.c
@@ -200,24 +200,3 @@ void __init timer_init(int irq)
 	clocksource_register(&cksrc);
 	clockevents_register_device(&ckevt);
 }
-
-static void __init mmp2_timer_init(void)
-{
-	unsigned long clk_rst;
-
-	__raw_writel(APBC_APBCLK | APBC_RST, APBC_MMP2_TIMERS);
-
-	/*
-	 * enable bus/functional clock, enable 6.5MHz (divider 4),
-	 * release reset
-	 */
-	clk_rst = APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(1);
-	__raw_writel(clk_rst, APBC_MMP2_TIMERS);
-
-	timer_init(IRQ_MMP2_TIMER1);
-}
-
-struct sys_timer mmp2_timer = {
-	.init	= mmp2_timer_init,
-};
-
diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c
index b22dec4abf78..ee65e05f0cf1 100644
--- a/arch/arm/mach-mmp/ttc_dkb.c
+++ b/arch/arm/mach-mmp/ttc_dkb.c
@@ -123,9 +123,8 @@ static void __init ttc_dkb_init(void)
 
 MACHINE_START(TTC_DKB, "PXA910-based TTC_DKB Development Platform")
 	.phys_io        = APB_PHYS_BASE,
-	.boot_params    = 0x00000100,
 	.io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,
-	.map_io		= pxa_map_io,
+	.map_io		= mmp_map_io,
 	.init_irq       = pxa910_init_irq,
 	.timer          = &pxa910_timer,
 	.init_machine   = ttc_dkb_init,
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 7ff8020d4d24..704610648a25 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -15,7 +15,7 @@ obj-$(CONFIG_ARCH_QSD8X50) += sirc.o
 obj-$(CONFIG_MSM_SMD) += smd.o smd_debug.o
 obj-$(CONFIG_MSM_SMD) += last_radio_log.o
 
-obj-$(CONFIG_MACH_TROUT) += board-trout.o board-trout-gpio.o devices-msm7x00.o
+obj-$(CONFIG_MACH_TROUT) += board-trout.o board-trout-gpio.o board-trout-mmc.o devices-msm7x00.o
 obj-$(CONFIG_MACH_HALIBUT) += board-halibut.o devices-msm7x00.o
 obj-$(CONFIG_ARCH_MSM7X30) += board-msm7x30.o devices-msm7x30.o
 obj-$(CONFIG_ARCH_QSD8X50) += board-qsd8x50.o devices-qsd8x50.o
diff --git a/arch/arm/mach-msm/acpuclock-arm11.c b/arch/arm/mach-msm/acpuclock-arm11.c
index f060a3959a75..7ffbd987eb5d 100644
--- a/arch/arm/mach-msm/acpuclock-arm11.c
+++ b/arch/arm/mach-msm/acpuclock-arm11.c
@@ -17,7 +17,6 @@
  *
  */
 
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/list.h>
diff --git a/arch/arm/mach-msm/board-trout-gpio.c b/arch/arm/mach-msm/board-trout-gpio.c
index 523d213bf79e..c50f3afc3134 100644
--- a/arch/arm/mach-msm/board-trout-gpio.c
+++ b/arch/arm/mach-msm/board-trout-gpio.c
@@ -15,10 +15,20 @@
 #include <linux/module.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/interrupt.h>
 #include <linux/gpio.h>
 
 #include "board-trout.h"
 
+static uint8_t trout_int_mask[2] = {
+	[0] = 0xff, /* mask all interrupts */
+	[1] = 0xff,
+};
+static uint8_t trout_sleep_int_mask[] = {
+	[0] = 0xff,
+	[1] = 0xff,
+};
+
 struct msm_gpio_chip {
 	struct gpio_chip	chip;
 	void __iomem		*reg;	/* Base of register bank */
@@ -95,16 +105,121 @@ static struct msm_gpio_chip msm_gpio_banks[] = {
 	TROUT_GPIO_BANK("VIRTUAL", 0x12, TROUT_GPIO_VIRTUAL_BASE, 0),
 };
 
+static void trout_gpio_irq_ack(unsigned int irq)
+{
+	int bank = TROUT_INT_TO_BANK(irq);
+	uint8_t mask = TROUT_INT_TO_MASK(irq);
+	int reg = TROUT_BANK_TO_STAT_REG(bank);
+	/*printk(KERN_INFO "trout_gpio_irq_ack irq %d\n", irq);*/
+	writeb(mask, TROUT_CPLD_BASE + reg);
+}
+
+static void trout_gpio_irq_mask(unsigned int irq)
+{
+	unsigned long flags;
+	uint8_t reg_val;
+	int bank = TROUT_INT_TO_BANK(irq);
+	uint8_t mask = TROUT_INT_TO_MASK(irq);
+	int reg = TROUT_BANK_TO_MASK_REG(bank);
+
+	local_irq_save(flags);
+	reg_val = trout_int_mask[bank] |= mask;
+	/*printk(KERN_INFO "trout_gpio_irq_mask irq %d => %d:%02x\n",
+	       irq, bank, reg_val);*/
+	writeb(reg_val, TROUT_CPLD_BASE + reg);
+	local_irq_restore(flags);
+}
+
+static void trout_gpio_irq_unmask(unsigned int irq)
+{
+	unsigned long flags;
+	uint8_t reg_val;
+	int bank = TROUT_INT_TO_BANK(irq);
+	uint8_t mask = TROUT_INT_TO_MASK(irq);
+	int reg = TROUT_BANK_TO_MASK_REG(bank);
+
+	local_irq_save(flags);
+	reg_val = trout_int_mask[bank] &= ~mask;
+	/*printk(KERN_INFO "trout_gpio_irq_unmask irq %d => %d:%02x\n",
+	       irq, bank, reg_val);*/
+	writeb(reg_val, TROUT_CPLD_BASE + reg);
+	local_irq_restore(flags);
+}
+
+int trout_gpio_irq_set_wake(unsigned int irq, unsigned int on)
+{
+	unsigned long flags;
+	int bank = TROUT_INT_TO_BANK(irq);
+	uint8_t mask = TROUT_INT_TO_MASK(irq);
+
+	local_irq_save(flags);
+	if(on)
+		trout_sleep_int_mask[bank] &= ~mask;
+	else
+		trout_sleep_int_mask[bank] |= mask;
+	local_irq_restore(flags);
+	return 0;
+}
+
+static void trout_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
+{
+	int j, m;
+	unsigned v;
+	int bank;
+	int stat_reg;
+	int int_base = TROUT_INT_START;
+	uint8_t int_mask;
+
+	for (bank = 0; bank < 2; bank++) {
+		stat_reg = TROUT_BANK_TO_STAT_REG(bank);
+		v = readb(TROUT_CPLD_BASE + stat_reg);
+		int_mask = trout_int_mask[bank];
+		if (v & int_mask) {
+			writeb(v & int_mask, TROUT_CPLD_BASE + stat_reg);
+			printk(KERN_ERR "trout_gpio_irq_handler: got masked "
+			       "interrupt: %d:%02x\n", bank, v & int_mask);
+		}
+		v &= ~int_mask;
+		while (v) {
+			m = v & -v;
+			j = fls(m) - 1;
+			/*printk(KERN_INFO "msm_gpio_irq_handler %d:%02x %02x b"
+			       "it %d irq %d\n", bank, v, m, j, int_base + j);*/
+			v &= ~m;
+			generic_handle_irq(int_base + j);
+		}
+		int_base += TROUT_INT_BANK0_COUNT;
+	}
+	desc->chip->ack(irq);
+}
+
+static struct irq_chip trout_gpio_irq_chip = {
+	.name      = "troutgpio",
+	.ack       = trout_gpio_irq_ack,
+	.mask      = trout_gpio_irq_mask,
+	.unmask    = trout_gpio_irq_unmask,
+	.set_wake  = trout_gpio_irq_set_wake,
+};
+
 /*
  * Called from the processor-specific init to enable GPIO pin support.
  */
 int __init trout_init_gpio(void)
 {
 	int i;
+	for(i = TROUT_INT_START; i <= TROUT_INT_END; i++) {
+		set_irq_chip(i, &trout_gpio_irq_chip);
+		set_irq_handler(i, handle_edge_irq);
+		set_irq_flags(i, IRQF_VALID);
+	}
 
 	for (i = 0; i < ARRAY_SIZE(msm_gpio_banks); i++)
 		gpiochip_add(&msm_gpio_banks[i].chip);
 
+	set_irq_type(MSM_GPIO_TO_INT(17), IRQF_TRIGGER_HIGH);
+	set_irq_chained_handler(MSM_GPIO_TO_INT(17), trout_gpio_irq_handler);
+	set_irq_wake(MSM_GPIO_TO_INT(17), 1);
+
 	return 0;
 }
 
diff --git a/arch/arm/mach-msm/board-trout-mmc.c b/arch/arm/mach-msm/board-trout-mmc.c
new file mode 100644
index 000000000000..44be8464657b
--- /dev/null
+++ b/arch/arm/mach-msm/board-trout-mmc.c
@@ -0,0 +1,186 @@
+/* linux/arch/arm/mach-msm/board-trout-mmc.c
+** Author: Brian Swetland <swetland@google.com>
+*/
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/mmc/host.h>
+#include <linux/mmc/sdio_ids.h>
+#include <linux/err.h>
+#include <linux/debugfs.h>
+
+#include <asm/gpio.h>
+#include <asm/io.h>
+
+#include <mach/vreg.h>
+
+#include <mach/mmc.h>
+
+#include "devices.h"
+
+#include "board-trout.h"
+
+#include "proc_comm.h"
+
+#define DEBUG_SDSLOT_VDD 1
+
+/* ---- COMMON ---- */
+static void config_gpio_table(uint32_t *table, int len)
+{
+	int n;
+	unsigned id;
+	for(n = 0; n < len; n++) {
+		id = table[n];
+		msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &id, 0);
+	}
+}
+
+/* ---- SDCARD ---- */
+
+static uint32_t sdcard_on_gpio_table[] = {
+	PCOM_GPIO_CFG(62, 2, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_8MA), /* CLK */
+	PCOM_GPIO_CFG(63, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA), /* CMD */
+	PCOM_GPIO_CFG(64, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA), /* DAT3 */
+	PCOM_GPIO_CFG(65, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_8MA), /* DAT2 */
+	PCOM_GPIO_CFG(66, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT1 */
+	PCOM_GPIO_CFG(67, 2, GPIO_OUTPUT, GPIO_PULL_UP, GPIO_4MA), /* DAT0 */
+};
+
+static uint32_t sdcard_off_gpio_table[] = {
+	PCOM_GPIO_CFG(62, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* CLK */
+	PCOM_GPIO_CFG(63, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* CMD */
+	PCOM_GPIO_CFG(64, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT3 */
+	PCOM_GPIO_CFG(65, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT2 */
+	PCOM_GPIO_CFG(66, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT1 */
+	PCOM_GPIO_CFG(67, 0, GPIO_OUTPUT, GPIO_NO_PULL, GPIO_4MA), /* DAT0 */
+};
+
+static uint opt_disable_sdcard;
+
+static int __init trout_disablesdcard_setup(char *str)
+{
+	int cal = simple_strtol(str, NULL, 0);
+	
+	opt_disable_sdcard = cal;
+	return 1;
+}
+
+__setup("board_trout.disable_sdcard=", trout_disablesdcard_setup);
+
+static struct vreg *vreg_sdslot;	/* SD slot power */
+
+struct mmc_vdd_xlat {
+	int mask;
+	int level;
+};
+
+static struct mmc_vdd_xlat mmc_vdd_table[] = {
+	{ MMC_VDD_165_195,	1800 },
+	{ MMC_VDD_20_21,	2050 },
+	{ MMC_VDD_21_22,	2150 },
+	{ MMC_VDD_22_23,	2250 },
+	{ MMC_VDD_23_24,	2350 },
+	{ MMC_VDD_24_25,	2450 },
+	{ MMC_VDD_25_26,	2550 },
+	{ MMC_VDD_26_27,	2650 },
+	{ MMC_VDD_27_28,	2750 },
+	{ MMC_VDD_28_29,	2850 },
+	{ MMC_VDD_29_30,	2950 },
+};
+
+static unsigned int sdslot_vdd = 0xffffffff;
+static unsigned int sdslot_vreg_enabled;
+
+static uint32_t trout_sdslot_switchvdd(struct device *dev, unsigned int vdd)
+{
+	int i, rc;
+
+	BUG_ON(!vreg_sdslot);
+
+	if (vdd == sdslot_vdd)
+		return 0;
+
+	sdslot_vdd = vdd;
+
+	if (vdd == 0) {
+#if DEBUG_SDSLOT_VDD
+		printk("%s: Disabling SD slot power\n", __func__);
+#endif
+		config_gpio_table(sdcard_off_gpio_table,
+				  ARRAY_SIZE(sdcard_off_gpio_table));
+		vreg_disable(vreg_sdslot);
+		sdslot_vreg_enabled = 0;
+		return 0;
+	}
+
+	if (!sdslot_vreg_enabled) {
+		rc = vreg_enable(vreg_sdslot);
+		if (rc) {
+			printk(KERN_ERR "%s: Error enabling vreg (%d)\n",
+			       __func__, rc);
+		}
+		config_gpio_table(sdcard_on_gpio_table,
+				  ARRAY_SIZE(sdcard_on_gpio_table));
+		sdslot_vreg_enabled = 1;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(mmc_vdd_table); i++) {
+		if (mmc_vdd_table[i].mask == (1 << vdd)) {
+#if DEBUG_SDSLOT_VDD
+			printk("%s: Setting level to %u\n",
+			        __func__, mmc_vdd_table[i].level);
+#endif
+			rc = vreg_set_level(vreg_sdslot,
+					    mmc_vdd_table[i].level);
+			if (rc) {
+				printk(KERN_ERR
+				       "%s: Error setting vreg level (%d)\n",
+				       __func__, rc);
+			}
+			return 0;
+		}
+	}
+
+	printk(KERN_ERR "%s: Invalid VDD %d specified\n", __func__, vdd);
+	return 0;
+}
+
+static unsigned int trout_sdslot_status(struct device *dev)
+{
+	unsigned int status;
+
+	status = (unsigned int) gpio_get_value(TROUT_GPIO_SDMC_CD_N);
+	return (!status);
+}
+
+#define TROUT_MMC_VDD	MMC_VDD_165_195 | MMC_VDD_20_21 | MMC_VDD_21_22 \
+			| MMC_VDD_22_23 | MMC_VDD_23_24 | MMC_VDD_24_25 \
+			| MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 \
+			| MMC_VDD_28_29 | MMC_VDD_29_30
+
+static struct msm_mmc_platform_data trout_sdslot_data = {
+	.ocr_mask	= TROUT_MMC_VDD,
+	.status		= trout_sdslot_status,
+	.translate_vdd	= trout_sdslot_switchvdd,
+};
+
+int __init trout_init_mmc(unsigned int sys_rev)
+{
+	sdslot_vreg_enabled = 0;
+
+	vreg_sdslot = vreg_get(0, "gp6");
+	if (IS_ERR(vreg_sdslot))
+		return PTR_ERR(vreg_sdslot);
+
+	set_irq_wake(TROUT_GPIO_TO_INT(TROUT_GPIO_SDMC_CD_N), 1);
+
+	if (!opt_disable_sdcard)
+		msm_add_sdcc(2, &trout_sdslot_data,
+			     TROUT_GPIO_TO_INT(TROUT_GPIO_SDMC_CD_N), 0);
+	else
+		printk(KERN_INFO "trout: SD-Card interface disabled\n");
+	return 0;
+}
+
diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c
index e69a1502e4e8..469e0be3499d 100644
--- a/arch/arm/mach-msm/board-trout.c
+++ b/arch/arm/mach-msm/board-trout.c
@@ -30,6 +30,8 @@
 #include "devices.h"
 #include "board-trout.h"
 
+extern int trout_init_mmc(unsigned int);
+
 static struct platform_device *devices[] __initdata = {
 	&msm_device_uart3,
 	&msm_device_smd,
@@ -55,7 +57,16 @@ static void __init trout_fixup(struct machine_desc *desc, struct tag *tags,
 
 static void __init trout_init(void)
 {
+	int rc;
+
 	platform_add_devices(devices, ARRAY_SIZE(devices));
+
+#ifdef CONFIG_MMC
+        rc = trout_init_mmc(system_rev);
+        if (rc)
+                printk(KERN_CRIT "%s: MMC init failure (%d)\n", __func__, rc);
+#endif
+
 }
 
 static struct map_desc trout_io_desc[] __initdata = {
diff --git a/arch/arm/mach-msm/clock.c b/arch/arm/mach-msm/clock.c
index 9cb1276ab749..c57210f4f06a 100644
--- a/arch/arm/mach-msm/clock.c
+++ b/arch/arm/mach-msm/clock.c
@@ -14,7 +14,6 @@
  *
  */
 
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/module.h>
diff --git a/arch/arm/mach-msm/devices-msm7x00.c b/arch/arm/mach-msm/devices-msm7x00.c
index fde9d8f69f10..4e8c0bcdc92d 100644
--- a/arch/arm/mach-msm/devices-msm7x00.c
+++ b/arch/arm/mach-msm/devices-msm7x00.c
@@ -322,7 +322,8 @@ static struct platform_device *msm_sdcc_devices[] __initdata = {
 	&msm_device_sdc4,
 };
 
-int __init msm_add_sdcc(unsigned int controller, struct mmc_platform_data *plat,
+int __init msm_add_sdcc(unsigned int controller,
+			struct msm_mmc_platform_data *plat,
 			unsigned int stat_irq, unsigned long stat_irq_flags)
 {
 	struct platform_device	*pdev;
diff --git a/arch/arm/mach-msm/include/mach/board.h b/arch/arm/mach-msm/include/mach/board.h
index e302fbdc439b..5a79bcf50413 100644
--- a/arch/arm/mach-msm/include/mach/board.h
+++ b/arch/arm/mach-msm/include/mach/board.h
@@ -18,6 +18,7 @@
 #define __ASM_ARCH_MSM_BOARD_H
 
 #include <linux/types.h>
+#include <mach/mmc.h>
 
 /* platform device data structures */
 
@@ -40,5 +41,8 @@ void __init msm_init_irq(void);
 void __init msm_init_gpio(void);
 void __init msm_clock_init(struct clk *clock_tbl, unsigned num_clocks);
 void __init msm_acpu_clock_init(struct msm_acpu_clock_platform_data *);
+int __init msm_add_sdcc(unsigned int controller,
+			struct msm_mmc_platform_data *plat,
+			unsigned int stat_irq, unsigned long stat_irq_flags);
 
 #endif
diff --git a/arch/arm/mach-msm/include/mach/mmc.h b/arch/arm/mach-msm/include/mach/mmc.h
index 0ecf25426284..d54b6b086cff 100644
--- a/arch/arm/mach-msm/include/mach/mmc.h
+++ b/arch/arm/mach-msm/include/mach/mmc.h
@@ -15,7 +15,7 @@ struct embedded_sdio_data {
 	int num_funcs;
 };
 
-struct mmc_platform_data {
+struct msm_mmc_platform_data {
 	unsigned int ocr_mask;			/* available voltages */
 	u32 (*translate_vdd)(struct device *, unsigned int);
 	unsigned int (*status)(struct device *);
diff --git a/arch/arm/mach-msm/smd.c b/arch/arm/mach-msm/smd.c
index cf11d414b425..f07dc7c738f0 100644
--- a/arch/arm/mach-msm/smd.c
+++ b/arch/arm/mach-msm/smd.c
@@ -997,7 +997,7 @@ int smd_core_init(void)
 	return 0;
 }
 
-static int __init msm_smd_probe(struct platform_device *pdev)
+static int __devinit msm_smd_probe(struct platform_device *pdev)
 {
 	pr_info("smd_init()\n");
 
diff --git a/arch/arm/mach-mx3/mach-armadillo5x0.c b/arch/arm/mach-mx3/mach-armadillo5x0.c
index 96aadcadb4ff..68879c996a55 100644
--- a/arch/arm/mach-mx3/mach-armadillo5x0.c
+++ b/arch/arm/mach-mx3/mach-armadillo5x0.c
@@ -551,9 +551,9 @@ static void __init armadillo5x0_init(void)
 	/* USB */
 #if defined(CONFIG_USB_ULPI)
 	usbotg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-			USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+			ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
 	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-			USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+			ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
 
 	mxc_register_device(&mxc_otg_host, &usbotg_pdata);
 	mxc_register_device(&mxc_usbh2, &usbh2_pdata);
diff --git a/arch/arm/mach-mx3/mach-mx31lilly.c b/arch/arm/mach-mx3/mach-mx31lilly.c
index 8f66f65e80e2..7c37daabb757 100644
--- a/arch/arm/mach-mx3/mach-mx31lilly.c
+++ b/arch/arm/mach-mx3/mach-mx31lilly.c
@@ -245,9 +245,9 @@ static struct mxc_usbh_platform_data usbh2_pdata = {
 static void lilly1131_usb_init(void)
 {
 	usbotg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
 	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
 
 	mxc_register_device(&mxc_usbh1, &usbh1_pdata);
 	mxc_register_device(&mxc_usbh2, &usbh2_pdata);
diff --git a/arch/arm/mach-mx3/mach-mx31lite.c b/arch/arm/mach-mx3/mach-mx31lite.c
index da236c497d2a..f66a9576d8c2 100644
--- a/arch/arm/mach-mx3/mach-mx31lite.c
+++ b/arch/arm/mach-mx3/mach-mx31lite.c
@@ -256,7 +256,7 @@ static void __init mxc_board_init(void)
 #if defined(CONFIG_USB_ULPI)
 	/* USB */
 	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
 
 	mxc_register_device(&mxc_usbh2, &usbh2_pdata);
 #endif
diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-mx3/mach-mx31moboard.c
index 67776bc61c33..7a075e8bf2d4 100644
--- a/arch/arm/mach-mx3/mach-mx31moboard.c
+++ b/arch/arm/mach-mx3/mach-mx31moboard.c
@@ -412,7 +412,7 @@ static struct mxc_usbh_platform_data usbh2_pdata = {
 static int __init moboard_usbh2_init(void)
 {
 	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-			USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+			ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
 
 	return mxc_register_device(&mxc_usbh2, &usbh2_pdata);
 }
diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c
index 8a292dd1a714..214de11b20b9 100644
--- a/arch/arm/mach-mx3/mach-pcm037.c
+++ b/arch/arm/mach-mx3/mach-pcm037.c
@@ -654,13 +654,13 @@ static void __init mxc_board_init(void)
 #if defined(CONFIG_USB_ULPI)
 	if (otg_mode_host) {
 		otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
 
 		mxc_register_device(&mxc_otg_host, &otg_pdata);
 	}
 
 	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
 
 	mxc_register_device(&mxc_usbh2, &usbh2_pdata);
 #endif
diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-mx3/mach-pcm043.c
index 47f5311b301a..28886f0e62f9 100644
--- a/arch/arm/mach-mx3/mach-pcm043.c
+++ b/arch/arm/mach-mx3/mach-pcm043.c
@@ -378,7 +378,7 @@ static void __init mxc_board_init(void)
 #if defined(CONFIG_USB_ULPI)
 	if (otg_mode_host) {
 		otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-				USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+				ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
 
 		mxc_register_device(&mxc_otg_host, &otg_pdata);
 	}
diff --git a/arch/arm/mach-mx3/mx31moboard-smartbot.c b/arch/arm/mach-mx3/mx31moboard-smartbot.c
index 40c3e7564cb6..417757e78c65 100644
--- a/arch/arm/mach-mx3/mx31moboard-smartbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-smartbot.c
@@ -134,7 +134,7 @@ static struct mxc_usbh_platform_data otg_host_pdata = {
 static int __init smartbot_otg_host_init(void)
 {
 	otg_host_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-			USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+			ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
 
 	return mxc_register_device(&mxc_otg_host, &otg_host_pdata);
 }
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 55836fa35060..dd3af2be13be 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -32,6 +32,7 @@
 #include <linux/input.h>
 #include <linux/input/matrix_keypad.h>
 #include <linux/gpio_keys.h>
+#include <linux/mmc/card.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -258,6 +259,20 @@ static struct platform_device pandora_dss_device = {
 	},
 };
 
+static void pandora_wl1251_init_card(struct mmc_card *card)
+{
+	/*
+	 * We have TI wl1251 attached to MMC3. Pass this information to
+	 * SDIO core because it can't be probed by normal methods.
+	 */
+	card->quirks |= MMC_QUIRK_NONSTD_SDIO;
+	card->cccr.wide_bus = 1;
+	card->cis.vendor = 0x104c;
+	card->cis.device = 0x9066;
+	card->cis.blksize = 512;
+	card->cis.max_dtr = 20000000;
+}
+
 static struct omap2_hsmmc_info omap3pandora_mmc[] = {
 	{
 		.mmc		= 1,
@@ -279,6 +294,7 @@ static struct omap2_hsmmc_info omap3pandora_mmc[] = {
 		.wires		= 4,
 		.gpio_cd	= -EINVAL,
 		.gpio_wp	= -EINVAL,
+		.init_card	= pandora_wl1251_init_card,
 	},
 	{}	/* Terminator */
 };
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index 1ef54b036103..c8f647b6205e 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -268,6 +268,7 @@ void __init omap2_hsmmc_init(struct omap2_hsmmc_info *controllers)
 		mmc->slots[0].gpio_wp = c->gpio_wp;
 
 		mmc->slots[0].remux = c->remux;
+		mmc->slots[0].init_card = c->init_card;
 
 		if (c->cover_only)
 			mmc->slots[0].cover = 1;
diff --git a/arch/arm/mach-omap2/hsmmc.h b/arch/arm/mach-omap2/hsmmc.h
index 36f0ba8d89e2..1fe6f0187177 100644
--- a/arch/arm/mach-omap2/hsmmc.h
+++ b/arch/arm/mach-omap2/hsmmc.h
@@ -6,6 +6,8 @@
  * published by the Free Software Foundation.
  */
 
+struct mmc_card;
+
 struct omap2_hsmmc_info {
 	u8	mmc;		/* controller 1/2/3 */
 	u8	wires;		/* 1/4/8 wires */
@@ -23,6 +25,8 @@ struct omap2_hsmmc_info {
 	int	ocr_mask;	/* temporary HACK */
 	/* Remux (pad configuation) when powering on/off */
 	void (*remux)(struct device *dev, int slot, int power_on);
+	/* init some special card */
+	void (*init_card)(struct mmc_card *card);
 };
 
 #if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 3b51741a4810..7aefb9074852 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -238,6 +238,17 @@ config MACH_COLIBRI
 	bool "Toradex Colibri PXA270"
 	select PXA27x
 
+config MACH_COLIBRI_PXA270_EVALBOARD
+	bool "Toradex Colibri Evaluation Carrier Board support (PXA270)"
+	depends on MACH_COLIBRI
+
+config MACH_COLIBRI_PXA270_INCOME
+	bool "Income s.r.o. PXA270 SBC"
+	depends on MACH_COLIBRI
+	select PXA27x
+	select HAVE_PWM
+	select PXA_HAVE_BOARD_IRQS
+
 config MACH_COLIBRI300
 	bool "Toradex Colibri PXA300/310"
 	select PXA3xx
@@ -336,6 +347,9 @@ config ARCH_PXA_PALM
 	bool "PXA based Palm PDAs"
 	select HAVE_PWM
 
+config MACH_PALM27X
+	bool
+
 config MACH_PALMTE2
 	bool "Palm Tungsten|E2"
 	default y
@@ -360,6 +374,7 @@ config MACH_PALMT5
 	depends on ARCH_PXA_PALM
 	select PXA27x
 	select IWMMXT
+	select MACH_PALM27X
 	help
 	  Say Y here if you intend to run this kernel on a Palm Tungsten|T5
 	  handheld computer.
@@ -370,6 +385,7 @@ config MACH_PALMTX
 	depends on ARCH_PXA_PALM
 	select PXA27x
 	select IWMMXT
+	select MACH_PALM27X
 	help
 	  Say Y here if you intend to run this kernel on a Palm T|X
 	  handheld computer.
@@ -380,6 +396,7 @@ config MACH_PALMZ72
 	depends on ARCH_PXA_PALM
 	select PXA27x
 	select IWMMXT
+	select MACH_PALM27X
 	help
 	  Say Y here if you intend to run this kernel on Palm Zire 72
 	  handheld computer.
@@ -390,6 +407,7 @@ config MACH_PALMLD
 	depends on ARCH_PXA_PALM
 	select PXA27x
 	select IWMMXT
+	select MACH_PALM27X
 	help
 	  Say Y here if you intend to run this kernel on a Palm LifeDrive
 	  handheld computer.
@@ -447,16 +465,13 @@ config PXA_SHARPSL
 	  SL-C3000 (Spitz), SL-C3100 (Borzoi) or SL-C6000x (Tosa)
 	  handheld computer.
 
-config SHARPSL_PM
-	bool
-	select APM_EMULATION
-	select SHARPSL_PM_MAX1111
-
-config SHARPSL_PM_MAX1111
-	bool
-	depends on !CORGI_SSP_DEPRECATED
-	select HWMON
-	select SENSORS_MAX1111
+config PXA_SHARPSL_DETECT_MACH_ID
+	bool "Detect machine ID at run-time in the decompressor"
+	depends on PXA_SHARPSL
+	help
+	  Say Y here if you want the zImage decompressor to detect
+	  the Zaurus machine ID at run-time. For latest kexec-based
+	  boot loader, this is not necessary.
 
 config MACH_POODLE
 	bool "Enable Sharp SL-5600 (Poodle) Support"
@@ -510,6 +525,25 @@ config MACH_TOSA
 	select PXA25x
 	select PXA_HAVE_BOARD_IRQS
 
+config TOSA_BT
+	tristate "Control the state of built-in bluetooth chip on Sharp SL-6000"
+	depends on MACH_TOSA
+	select RFKILL
+	help
+	  This is a simple driver that is able to control
+	  the state of built in bluetooth chip on tosa.
+
+config TOSA_USE_EXT_KEYCODES
+	bool "Tosa keyboard: use extended keycodes"
+	depends on MACH_TOSA
+	default n
+	help
+	  Say Y here to enable the tosa keyboard driver to generate extended
+	  (>= 127) keycodes. Be aware, that they can't be correctly interpreted
+	  by either console keyboard driver or by Kdrive keybd driver.
+
+	  Say Y only if you know, what you are doing!
+
 config MACH_ICONTROL
 	bool "TMT iControl/SafeTCam based on the MXM-8x10 CoM"
 	select CPU_PXA320
@@ -648,25 +682,15 @@ config PXA_SHARP_Cxx00
 	help
 	  Enable common support for Sharp Cxx00 models
 
-config TOSA_BT
-	tristate "Control the state of built-in bluetooth chip on Sharp SL-6000"
-	depends on MACH_TOSA
-	select RFKILL
-	help
-	  This is a simple driver that is able to control
-	  the state of built in bluetooth chip on tosa.
-
-config TOSA_USE_EXT_KEYCODES
-	bool "Tosa keyboard: use extended keycodes"
-	depends on MACH_TOSA
-	default n
-	help
-	  Say Y here to enable the tosa keyboard driver to generate extended
-	  (>= 127) keycodes. Be aware, that they can't be correctly interpreted
-	  by either console keyboard driver or by Kdrive keybd driver.
-
-	  Say Y only if you know, what you are doing!
+config SHARPSL_PM
+	bool
+	select APM_EMULATION
+	select SHARPSL_PM_MAX1111
 
+config SHARPSL_PM_MAX1111
+	bool
+	select HWMON
+	select SENSORS_MAX1111
 
 config PXA_HAVE_BOARD_IRQS
 	bool
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index b8f1f4bc7ca7..85c7fb324dbb 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -51,14 +51,16 @@ obj-$(CONFIG_MACH_CAPC7117)     += capc7117.o mxm8x10.o
 obj-$(CONFIG_ARCH_GUMSTIX)	+= gumstix.o
 obj-$(CONFIG_GUMSTIX_AM200EPD)	+= am200epd.o
 obj-$(CONFIG_GUMSTIX_AM300EPD)	+= am300epd.o
-obj-$(CONFIG_MACH_INTELMOTE2)   += imote2.o
+obj-$(CONFIG_MACH_INTELMOTE2)	+= stargate2.o
 obj-$(CONFIG_MACH_STARGATE2)	+= stargate2.o
 obj-$(CONFIG_MACH_XCEP)         += xcep.o
 obj-$(CONFIG_MACH_TRIZEPS4)	+= trizeps4.o
 obj-$(CONFIG_MACH_LOGICPD_PXA270)	+= lpd270.o
 obj-$(CONFIG_MACH_PCM027)		+= pcm027.o
 obj-$(CONFIG_MACH_PCM990_BASEBOARD)	+= pcm990-baseboard.o
-obj-$(CONFIG_MACH_COLIBRI)	+= colibri-pxa270.o
+obj-$(CONFIG_MACH_COLIBRI)			+= colibri-pxa270.o
+obj-$(CONFIG_MACH_COLIBRI_PXA270_EVALBOARD)	+= colibri-pxa270-evalboard.o
+obj-$(CONFIG_MACH_COLIBRI_PXA270_INCOME)	+= colibri-pxa270-income.o
 obj-$(CONFIG_MACH_COLIBRI300)	+= colibri-pxa3xx.o colibri-pxa300.o
 obj-$(CONFIG_MACH_COLIBRI320)	+= colibri-pxa3xx.o colibri-pxa320.o
 obj-$(CONFIG_MACH_VPAC270)	+= vpac270.o
@@ -73,6 +75,7 @@ obj-$(CONFIG_PXA_EZX)           += ezx.o
 obj-$(CONFIG_MACH_MP900C)	+= mp900.o
 obj-$(CONFIG_MACH_PALMTE2)	+= palmte2.o
 obj-$(CONFIG_MACH_PALMTC)	+= palmtc.o
+obj-$(CONFIG_MACH_PALM27X)	+= palm27x.o
 obj-$(CONFIG_MACH_PALMT5)	+= palmt5.o
 obj-$(CONFIG_MACH_PALMTX)	+= palmtx.o
 obj-$(CONFIG_MACH_PALMZ72)	+= palmz72.o
@@ -84,12 +87,6 @@ obj-$(CONFIG_MACH_POODLE)	+= poodle.o
 obj-$(CONFIG_MACH_TOSA)		+= tosa.o
 obj-$(CONFIG_MACH_ICONTROL)     += icontrol.o mxm8x10.o
 obj-$(CONFIG_ARCH_PXA_ESERIES)	+= eseries.o
-obj-$(CONFIG_MACH_E330)		+= e330.o
-obj-$(CONFIG_MACH_E350)		+= e350.o
-obj-$(CONFIG_MACH_E740)		+= e740.o
-obj-$(CONFIG_MACH_E750)		+= e750.o
-obj-$(CONFIG_MACH_E400)		+= e400.o
-obj-$(CONFIG_MACH_E800)		+= e800.o
 obj-$(CONFIG_MACH_RAUMFELD_RC)		+= raumfeld.o
 obj-$(CONFIG_MACH_RAUMFELD_CONNECTOR)	+= raumfeld.o
 obj-$(CONFIG_MACH_RAUMFELD_SPEAKER)	+= raumfeld.o
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index f3b5ace815e5..9041340fee1d 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -22,9 +22,14 @@
 #include <linux/fb.h>
 #include <linux/gpio.h>
 #include <linux/ioport.h>
+#include <linux/ucb1400.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/types.h>
+#include <linux/i2c/pcf857x.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/physmap.h>
+#include <linux/regulator/max1586.h>
 
 #include <asm/setup.h>
 #include <asm/mach-types.h>
@@ -51,6 +56,59 @@
 #include "generic.h"
 #include "devices.h"
 
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static unsigned long balloon3_pin_config[] __initdata = {
+	/* Select BTUART 'COM1/ttyS0' as IO option for pins 42/43/44/45 */
+	GPIO42_BTUART_RXD,
+	GPIO43_BTUART_TXD,
+	GPIO44_BTUART_CTS,
+	GPIO45_BTUART_RTS,
+
+	/* Reset, configured as GPIO wakeup source */
+	GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
+
+	/* LEDs */
+	GPIO9_GPIO,	/* NAND activity LED */
+	GPIO10_GPIO,	/* Heartbeat LED */
+
+	/* AC97 */
+	GPIO28_AC97_BITCLK,
+	GPIO29_AC97_SDATA_IN_0,
+	GPIO30_AC97_SDATA_OUT,
+	GPIO31_AC97_SYNC,
+	GPIO113_AC97_nRESET,
+	GPIO95_GPIO,
+
+	/* MMC */
+	GPIO32_MMC_CLK,
+	GPIO92_MMC_DAT_0,
+	GPIO109_MMC_DAT_1,
+	GPIO110_MMC_DAT_2,
+	GPIO111_MMC_DAT_3,
+	GPIO112_MMC_CMD,
+
+	/* USB Host */
+	GPIO88_USBH1_PWR,
+	GPIO89_USBH1_PEN,
+
+	/* PC Card */
+	GPIO48_nPOE,
+	GPIO49_nPWE,
+	GPIO50_nPIOR,
+	GPIO51_nPIOW,
+	GPIO85_nPCE_1,
+	GPIO54_nPCE_2,
+	GPIO79_PSKTSEL,
+	GPIO55_nPREG,
+	GPIO56_nPWAIT,
+	GPIO57_nIOIS16,
+};
+
+/******************************************************************************
+ * Compatibility: Parameter parsing
+ ******************************************************************************/
 static unsigned long balloon3_irq_enabled;
 
 static unsigned long balloon3_features_present =
@@ -73,6 +131,321 @@ int __init parse_balloon3_features(char *arg)
 }
 early_param("balloon3_features", parse_balloon3_features);
 
+/******************************************************************************
+ * NOR Flash
+ ******************************************************************************/
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+static struct mtd_partition balloon3_nor_partitions[] = {
+	{
+		.name		= "Flash",
+		.offset		= 0x00000000,
+		.size		= MTDPART_SIZ_FULL,
+	}
+};
+
+static struct physmap_flash_data balloon3_flash_data[] = {
+	{
+		.width		= 2,	/* bankwidth in bytes */
+		.parts		= balloon3_nor_partitions,
+		.nr_parts	= ARRAY_SIZE(balloon3_nor_partitions)
+	}
+};
+
+static struct resource balloon3_flash_resource = {
+	.start	= PXA_CS0_PHYS,
+	.end	= PXA_CS0_PHYS + SZ_64M - 1,
+	.flags	= IORESOURCE_MEM,
+};
+
+static struct platform_device balloon3_flash = {
+	.name		= "physmap-flash",
+	.id		= 0,
+	.resource	= &balloon3_flash_resource,
+	.num_resources	= 1,
+	.dev 		= {
+		.platform_data = balloon3_flash_data,
+	},
+};
+static void __init balloon3_nor_init(void)
+{
+	platform_device_register(&balloon3_flash);
+}
+#else
+static inline void balloon3_nor_init(void) {}
+#endif
+
+/******************************************************************************
+ * Audio and Touchscreen
+ ******************************************************************************/
+#if	defined(CONFIG_TOUCHSCREEN_UCB1400) || \
+	defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE)
+static struct ucb1400_pdata vpac270_ucb1400_pdata = {
+	.irq		= IRQ_GPIO(BALLOON3_GPIO_CODEC_IRQ),
+};
+
+
+static struct platform_device balloon3_ucb1400_device = {
+	.name		= "ucb1400_core",
+	.id		= -1,
+	.dev		= {
+		.platform_data = &vpac270_ucb1400_pdata,
+	},
+};
+
+static void __init balloon3_ts_init(void)
+{
+	if (!balloon3_has(BALLOON3_FEATURE_AUDIO))
+		return;
+
+	pxa_set_ac97_info(NULL);
+	platform_device_register(&balloon3_ucb1400_device);
+}
+#else
+static inline void balloon3_ts_init(void) {}
+#endif
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+static struct pxafb_mode_info balloon3_lcd_modes[] = {
+	{
+		.pixclock		= 38000,
+		.xres			= 480,
+		.yres			= 640,
+		.bpp			= 16,
+		.hsync_len		= 8,
+		.left_margin		= 8,
+		.right_margin		= 8,
+		.vsync_len		= 2,
+		.upper_margin		= 4,
+		.lower_margin		= 5,
+		.sync			= 0,
+	},
+};
+
+static struct pxafb_mach_info balloon3_lcd_screen = {
+	.modes			= balloon3_lcd_modes,
+	.num_modes		= ARRAY_SIZE(balloon3_lcd_modes),
+	.lcd_conn		= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+static void balloon3_backlight_power(int on)
+{
+	gpio_set_value(BALLOON3_GPIO_RUN_BACKLIGHT, on);
+}
+
+static void __init balloon3_lcd_init(void)
+{
+	int ret;
+
+	if (!balloon3_has(BALLOON3_FEATURE_TOPPOLY))
+		return;
+
+	ret = gpio_request(BALLOON3_GPIO_RUN_BACKLIGHT, "BKL-ON");
+	if (ret) {
+		pr_err("Requesting BKL-ON GPIO failed!\n");
+		goto err;
+	}
+
+	ret = gpio_direction_output(BALLOON3_GPIO_RUN_BACKLIGHT, 1);
+	if (ret) {
+		pr_err("Setting BKL-ON GPIO direction failed!\n");
+		goto err2;
+	}
+
+	balloon3_lcd_screen.pxafb_backlight_power = balloon3_backlight_power;
+	set_pxa_fb_info(&balloon3_lcd_screen);
+	return;
+
+err2:
+	gpio_free(BALLOON3_GPIO_RUN_BACKLIGHT);
+err:
+	return;
+}
+#else
+static inline void balloon3_lcd_init(void) {}
+#endif
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
+static struct pxamci_platform_data balloon3_mci_platform_data = {
+	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
+	.gpio_card_detect	= -1,
+	.gpio_card_ro		= -1,
+	.gpio_power		= -1,
+	.detect_delay_ms	= 200,
+};
+
+static void __init balloon3_mmc_init(void)
+{
+	pxa_set_mci_info(&balloon3_mci_platform_data);
+}
+#else
+static inline void balloon3_mmc_init(void) {}
+#endif
+
+/******************************************************************************
+ * USB Gadget
+ ******************************************************************************/
+#if defined(CONFIG_USB_GADGET_PXA27X)||defined(CONFIG_USB_GADGET_PXA27X_MODULE)
+static void balloon3_udc_command(int cmd)
+{
+	if (cmd == PXA2XX_UDC_CMD_CONNECT)
+		UP2OCR |= UP2OCR_DPPUE | UP2OCR_DPPUBE;
+	else if (cmd == PXA2XX_UDC_CMD_DISCONNECT)
+		UP2OCR &= ~UP2OCR_DPPUE;
+}
+
+static int balloon3_udc_is_connected(void)
+{
+	return 1;
+}
+
+static struct pxa2xx_udc_mach_info balloon3_udc_info __initdata = {
+	.udc_command		= balloon3_udc_command,
+	.udc_is_connected	= balloon3_udc_is_connected,
+	.gpio_pullup		= -1,
+};
+
+static void __init balloon3_udc_init(void)
+{
+	pxa_set_udc_info(&balloon3_udc_info);
+	platform_device_register(&balloon3_gpio_vbus);
+}
+#else
+static inline void balloon3_udc_init(void) {}
+#endif
+
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+#if defined(CONFIG_IRDA) || defined(CONFIG_IRDA_MODULE)
+static struct pxaficp_platform_data balloon3_ficp_platform_data = {
+	.transceiver_cap	= IR_FIRMODE | IR_SIRMODE | IR_OFF,
+};
+
+static void __init balloon3_irda_init(void)
+{
+	pxa_set_ficp_info(&balloon3_ficp_platform_data);
+}
+#else
+static inline void balloon3_irda_init(void) {}
+#endif
+
+/******************************************************************************
+ * USB Host
+ ******************************************************************************/
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+static struct pxaohci_platform_data balloon3_ohci_info = {
+	.port_mode	= PMM_PERPORT_MODE,
+	.flags		= ENABLE_PORT_ALL | POWER_CONTROL_LOW | POWER_SENSE_LOW,
+};
+
+static void __init balloon3_uhc_init(void)
+{
+	if (!balloon3_has(BALLOON3_FEATURE_OHCI))
+		return;
+	pxa_set_ohci_info(&balloon3_ohci_info);
+}
+#else
+static inline void balloon3_uhc_init(void) {}
+#endif
+
+/******************************************************************************
+ * LEDs
+ ******************************************************************************/
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+struct gpio_led balloon3_gpio_leds[] = {
+	{
+		.name			= "balloon3:green:idle",
+		.default_trigger	= "heartbeat",
+		.gpio			= BALLOON3_GPIO_LED_IDLE,
+		.active_low		= 1,
+	}, {
+		.name			= "balloon3:green:nand",
+		.default_trigger	= "nand-disk",
+		.gpio			= BALLOON3_GPIO_LED_NAND,
+		.active_low		= 1,
+	},
+};
+
+static struct gpio_led_platform_data balloon3_gpio_led_info = {
+	.leds		= balloon3_gpio_leds,
+	.num_leds	= ARRAY_SIZE(balloon3_gpio_leds),
+};
+
+static struct platform_device balloon3_leds = {
+	.name	= "leds-gpio",
+	.id	= 0,
+	.dev	= {
+		.platform_data	= &balloon3_gpio_led_info,
+	}
+};
+
+struct gpio_led balloon3_pcf_gpio_leds[] = {
+	{
+		.name			= "balloon3:green:led0",
+		.gpio			= BALLOON3_PCF_GPIO_LED0,
+		.active_low		= 1,
+	}, {
+		.name			= "balloon3:green:led1",
+		.gpio			= BALLOON3_PCF_GPIO_LED1,
+		.active_low		= 1,
+	}, {
+		.name			= "balloon3:orange:led2",
+		.gpio			= BALLOON3_PCF_GPIO_LED2,
+		.active_low		= 1,
+	}, {
+		.name			= "balloon3:orange:led3",
+		.gpio			= BALLOON3_PCF_GPIO_LED3,
+		.active_low		= 1,
+	}, {
+		.name			= "balloon3:orange:led4",
+		.gpio			= BALLOON3_PCF_GPIO_LED4,
+		.active_low		= 1,
+	}, {
+		.name			= "balloon3:orange:led5",
+		.gpio			= BALLOON3_PCF_GPIO_LED5,
+		.active_low		= 1,
+	}, {
+		.name			= "balloon3:red:led6",
+		.gpio			= BALLOON3_PCF_GPIO_LED6,
+		.active_low		= 1,
+	}, {
+		.name			= "balloon3:red:led7",
+		.gpio			= BALLOON3_PCF_GPIO_LED7,
+		.active_low		= 1,
+	},
+};
+
+static struct gpio_led_platform_data balloon3_pcf_gpio_led_info = {
+	.leds		= balloon3_pcf_gpio_leds,
+	.num_leds	= ARRAY_SIZE(balloon3_pcf_gpio_leds),
+};
+
+static struct platform_device balloon3_pcf_leds = {
+	.name	= "leds-gpio",
+	.id	= 1,
+	.dev	= {
+		.platform_data	= &balloon3_pcf_gpio_led_info,
+	}
+};
+
+static void __init balloon3_leds_init(void)
+{
+	platform_device_register(&balloon3_leds);
+	platform_device_register(&balloon3_pcf_leds);
+}
+#else
+static inline void balloon3_leds_init(void) {}
+#endif
+
+/******************************************************************************
+ * FPGA IRQ
+ ******************************************************************************/
 static void balloon3_mask_irq(unsigned int irq)
 {
 	int balloon3_irq = (irq - BALLOON3_IRQ(0));
@@ -98,7 +471,6 @@ static void balloon3_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
 	unsigned long pending = __raw_readl(BALLOON3_INT_CONTROL_REG) &
 					balloon3_irq_enabled;
-
 	do {
 		/* clear useless edge notification */
 		if (desc->chip->ack)
@@ -132,201 +504,259 @@ static void __init balloon3_init_irq(void)
 		"enabled\n", __func__, BALLOON3_AUX_NIRQ);
 }
 
-static unsigned long balloon3_ac97_pin_config[] = {
-	GPIO28_AC97_BITCLK,
-	GPIO29_AC97_SDATA_IN_0,
-	GPIO30_AC97_SDATA_OUT,
-	GPIO31_AC97_SYNC,
-	GPIO113_AC97_nRESET,
-};
-
-static void balloon3_backlight_power(int on)
-{
-	pr_debug("%s: power is %s\n", __func__, on ? "on" : "off");
-	gpio_set_value(BALLOON3_GPIO_RUN_BACKLIGHT, on);
-}
-
-static unsigned long balloon3_lcd_pin_config[] = {
-	/* LCD - 16bpp Active TFT */
-	GPIOxx_LCD_TFT_16BPP,
-
-	GPIO99_GPIO,		/* Backlight */
+/******************************************************************************
+ * GPIO expander
+ ******************************************************************************/
+#if defined(CONFIG_GPIO_PCF857X) || defined(CONFIG_GPIO_PCF857X_MODULE)
+static struct pcf857x_platform_data balloon3_pcf857x_pdata = {
+	.gpio_base	= BALLOON3_PCF_GPIO_BASE,
+	.n_latch	= 0,
+	.setup		= NULL,
+	.teardown	= NULL,
+	.context	= NULL,
 };
 
-static struct pxafb_mode_info balloon3_lcd_modes[] = {
+static struct i2c_board_info __initdata balloon3_i2c_devs[] = {
 	{
-		.pixclock		= 38000,
-		.xres			= 480,
-		.yres			= 640,
-		.bpp			= 16,
-		.hsync_len		= 8,
-		.left_margin		= 8,
-		.right_margin		= 8,
-		.vsync_len		= 2,
-		.upper_margin		= 4,
-		.lower_margin		= 5,
-		.sync			= 0,
+		I2C_BOARD_INFO("pcf8574a", 0x38),
+		.platform_data	= &balloon3_pcf857x_pdata,
 	},
 };
 
-static struct pxafb_mach_info balloon3_pxafb_info = {
-	.modes			= balloon3_lcd_modes,
-	.num_modes		= ARRAY_SIZE(balloon3_lcd_modes),
-	.lcd_conn		= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
-	.pxafb_backlight_power	= balloon3_backlight_power,
-};
+static void __init balloon3_i2c_init(void)
+{
+	pxa_set_i2c_info(NULL);
+	i2c_register_board_info(0, ARRAY_AND_SIZE(balloon3_i2c_devs));
+}
+#else
+static inline void balloon3_i2c_init(void) {}
+#endif
+
+/******************************************************************************
+ * NAND
+ ******************************************************************************/
+#if defined(CONFIG_MTD_NAND_PLATFORM)||defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
+static uint16_t balloon3_ctl =
+	BALLOON3_NAND_CONTROL_FLCE0 | BALLOON3_NAND_CONTROL_FLCE1 |
+	BALLOON3_NAND_CONTROL_FLCE2 | BALLOON3_NAND_CONTROL_FLCE3 |
+	BALLOON3_NAND_CONTROL_FLWP;
+
+static void balloon3_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
+{
+	struct nand_chip *this = mtd->priv;
 
-static unsigned long balloon3_mmc_pin_config[] = {
-	GPIO32_MMC_CLK,
-	GPIO92_MMC_DAT_0,
-	GPIO109_MMC_DAT_1,
-	GPIO110_MMC_DAT_2,
-	GPIO111_MMC_DAT_3,
-	GPIO112_MMC_CMD,
-};
+	if (ctrl & NAND_CTRL_CHANGE) {
+		if (ctrl & NAND_CLE)
+			balloon3_ctl |= BALLOON3_NAND_CONTROL_FLCLE;
+		else
+			balloon3_ctl &= ~BALLOON3_NAND_CONTROL_FLCLE;
 
-static void balloon3_mci_setpower(struct device *dev, unsigned int vdd)
-{
-	struct pxamci_platform_data *p_d = dev->platform_data;
-
-	if ((1 << vdd) & p_d->ocr_mask) {
-		pr_debug("%s: on\n", __func__);
-		/* FIXME something to prod here? */
-	} else {
-		pr_debug("%s: off\n", __func__);
-		/* FIXME something to prod here? */
+		if (ctrl & NAND_ALE)
+			balloon3_ctl |= BALLOON3_NAND_CONTROL_FLALE;
+		else
+			balloon3_ctl &= ~BALLOON3_NAND_CONTROL_FLALE;
+
+		__raw_writel(balloon3_ctl, BALLOON3_NAND_CONTROL_REG);
 	}
+
+	if (cmd != NAND_CMD_NONE)
+		writeb(cmd, this->IO_ADDR_W);
 }
 
-static struct pxamci_platform_data balloon3_mci_platform_data = {
-	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
-	.setpower 	= balloon3_mci_setpower,
-};
+static void balloon3_nand_select_chip(struct mtd_info *mtd, int chip)
+{
+	if (chip < 0 || chip > 3)
+		return;
 
-static int balloon3_udc_is_connected(void)
+	balloon3_ctl |= BALLOON3_NAND_CONTROL_FLCE0 |
+			BALLOON3_NAND_CONTROL_FLCE1 |
+			BALLOON3_NAND_CONTROL_FLCE2 |
+			BALLOON3_NAND_CONTROL_FLCE3;
+
+	/* Deassert correct nCE line */
+	balloon3_ctl &= ~(BALLOON3_NAND_CONTROL_FLCE0 << chip);
+
+	__raw_writew(balloon3_ctl, BALLOON3_NAND_CONTROL_REG);
+}
+
+static int balloon3_nand_probe(struct platform_device *pdev)
 {
-	pr_debug("%s: udc connected\n", __func__);
-	return 1;
+	void __iomem *temp_map;
+	uint16_t ver;
+	int ret;
+
+	__raw_writew(BALLOON3_NAND_CONTROL2_16BIT, BALLOON3_NAND_CONTROL2_REG);
+
+	ver = __raw_readw(BALLOON3_FPGA_VER);
+	if (ver > 0x0201)
+		pr_warn("The FPGA code, version 0x%04x, is newer than rel-0.3. "
+			"NAND support might be broken in this version!", ver);
+
+	/* Power up the NAND chips */
+	ret = gpio_request(BALLOON3_GPIO_RUN_NAND, "NAND");
+	if (ret)
+		goto err1;
+
+	ret = gpio_direction_output(BALLOON3_GPIO_RUN_NAND, 1);
+	if (ret)
+		goto err2;
+
+	gpio_set_value(BALLOON3_GPIO_RUN_NAND, 1);
+
+	/* Deassert all nCE lines and write protect line */
+	__raw_writel(balloon3_ctl, BALLOON3_NAND_CONTROL_REG);
+	return 0;
+
+err2:
+	gpio_free(BALLOON3_GPIO_RUN_NAND);
+err1:
+	return ret;
 }
 
-static void balloon3_udc_command(int cmd)
+static void balloon3_nand_remove(struct platform_device *pdev)
 {
-	switch (cmd) {
-	case PXA2XX_UDC_CMD_CONNECT:
-		UP2OCR |= (UP2OCR_DPPUE + UP2OCR_DPPUBE);
-		pr_debug("%s: connect\n", __func__);
-		break;
-	case PXA2XX_UDC_CMD_DISCONNECT:
-		UP2OCR &= ~UP2OCR_DPPUE;
-		pr_debug("%s: disconnect\n", __func__);
-		break;
-	}
+	/* Power down the NAND chips */
+	gpio_set_value(BALLOON3_GPIO_RUN_NAND, 0);
+	gpio_free(BALLOON3_GPIO_RUN_NAND);
 }
 
-static struct pxa2xx_udc_mach_info balloon3_udc_info = {
-	.udc_is_connected = balloon3_udc_is_connected,
-	.udc_command      = balloon3_udc_command,
+static struct mtd_partition balloon3_partition_info[] = {
+	[0] = {
+		.name	= "Boot",
+		.offset	= 0,
+		.size	= SZ_4M,
+	},
+	[1] = {
+		.name	= "RootFS",
+		.offset	= MTDPART_OFS_APPEND,
+		.size	= MTDPART_SIZ_FULL
+	},
 };
 
-static struct pxaficp_platform_data balloon3_ficp_platform_data = {
-	.transceiver_cap  = IR_SIRMODE | IR_FIRMODE | IR_OFF,
-};
+static const char *balloon3_part_probes[] = { "cmdlinepart", NULL };
 
-static unsigned long balloon3_ohci_pin_config[] = {
-	GPIO88_USBH1_PWR,
-	GPIO89_USBH1_PEN,
+struct platform_nand_data balloon3_nand_pdata = {
+	.chip = {
+		.nr_chips	= 4,
+		.chip_offset	= 0,
+		.nr_partitions	= ARRAY_SIZE(balloon3_partition_info),
+		.partitions	= balloon3_partition_info,
+		.chip_delay	= 50,
+		.part_probe_types = balloon3_part_probes,
+	},
+	.ctrl = {
+		.hwcontrol	= 0,
+		.dev_ready	= 0,
+		.select_chip	= balloon3_nand_select_chip,
+		.cmd_ctrl	= balloon3_nand_cmd_ctl,
+		.probe		= balloon3_nand_probe,
+		.remove		= balloon3_nand_remove,
+	},
 };
 
-static struct pxaohci_platform_data balloon3_ohci_platform_data = {
-	.port_mode	= PMM_PERPORT_MODE,
-	.flags		= ENABLE_PORT_ALL | POWER_CONTROL_LOW | POWER_SENSE_LOW,
+static struct resource balloon3_nand_resource[] = {
+	[0] = {
+		.start = BALLOON3_NAND_BASE,
+		.end   = BALLOON3_NAND_BASE + 0x4,
+		.flags = IORESOURCE_MEM,
+	},
 };
 
-static unsigned long balloon3_pin_config[] __initdata = {
-	/* Select BTUART 'COM1/ttyS0' as IO option for pins 42/43/44/45 */
-	GPIO42_BTUART_RXD,
-	GPIO43_BTUART_TXD,
-	GPIO44_BTUART_CTS,
-	GPIO45_BTUART_RTS,
-
-	/* Wakeup GPIO */
-	GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
-
-	/* NAND & IDLE LED GPIOs */
-	GPIO9_GPIO,
-	GPIO10_GPIO,
+static struct platform_device balloon3_nand = {
+	.name		= "gen_nand",
+	.num_resources	= ARRAY_SIZE(balloon3_nand_resource),
+	.resource	= balloon3_nand_resource,
+	.id		= -1,
+	.dev		= {
+		.platform_data = &balloon3_nand_pdata,
+	}
 };
 
-static struct gpio_led balloon3_gpio_leds[] = {
+static void __init balloon3_nand_init(void)
+{
+	platform_device_register(&balloon3_nand);
+}
+#else
+static inline void balloon3_nand_init(void) {}
+#endif
+
+/******************************************************************************
+ * Core power regulator
+ ******************************************************************************/
+#if defined(CONFIG_REGULATOR_MAX1586) || \
+    defined(CONFIG_REGULATOR_MAX1586_MODULE)
+static struct regulator_consumer_supply balloon3_max1587a_consumers[] = {
 	{
-		.name			= "balloon3:green:idle",
-		.default_trigger	= "heartbeat",
-		.gpio			= BALLOON3_GPIO_LED_IDLE,
-		.active_low		= 1,
+		.supply	= "vcc_core",
+	}
+};
+
+static struct regulator_init_data balloon3_max1587a_v3_info = {
+	.constraints = {
+		.name		= "vcc_core range",
+		.min_uV		= 900000,
+		.max_uV		= 1705000,
+		.always_on	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
 	},
+	.consumer_supplies	= balloon3_max1587a_consumers,
+	.num_consumer_supplies	= ARRAY_SIZE(balloon3_max1587a_consumers),
+};
+
+static struct max1586_subdev_data balloon3_max1587a_subdevs[] = {
 	{
-		.name			= "balloon3:green:nand",
-		.default_trigger	= "nand-disk",
-		.gpio			= BALLOON3_GPIO_LED_NAND,
-		.active_low		= 1,
-	},
+		.name		= "vcc_core",
+		.id		= MAX1586_V3,
+		.platform_data	= &balloon3_max1587a_v3_info,
+	}
 };
 
-static struct gpio_led_platform_data balloon3_gpio_leds_platform_data = {
-	.leds		= balloon3_gpio_leds,
-	.num_leds	= ARRAY_SIZE(balloon3_gpio_leds),
+static struct max1586_platform_data balloon3_max1587a_info = {
+	.subdevs     = balloon3_max1587a_subdevs,
+	.num_subdevs = ARRAY_SIZE(balloon3_max1587a_subdevs),
+	.v3_gain     = MAX1586_GAIN_R24_3k32, /* 730..1550 mV */
 };
 
-static struct platform_device balloon3led_device = {
-	.name	= "leds-gpio",
-	.id	= -1,
-	.dev	= {
-		.platform_data	= &balloon3_gpio_leds_platform_data,
+static struct i2c_board_info __initdata balloon3_pi2c_board_info[] = {
+	{
+		I2C_BOARD_INFO("max1586", 0x14),
+		.platform_data	= &balloon3_max1587a_info,
 	},
 };
 
-static void __init balloon3_init(void)
+static void __init balloon3_pmic_init(void)
 {
-	pr_info("Initialising Balloon3\n");
+	pxa27x_set_i2c_power_info(NULL);
+	i2c_register_board_info(1, ARRAY_AND_SIZE(balloon3_pi2c_board_info));
+}
+#else
+static inline void balloon3_pmic_init(void) {}
+#endif
 
-	/* system bus arbiter setting
-	 * - Core_Park
-	 * - LCD_wt:DMA_wt:CORE_Wt = 2:3:4
-	 */
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
+static void __init balloon3_init(void)
+{
 	ARB_CNTRL = ARB_CORE_PARK | 0x234;
 
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_pin_config));
+
 	pxa_set_ffuart_info(NULL);
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
 
-	pxa_set_i2c_info(NULL);
-	if (balloon3_has(BALLOON3_FEATURE_AUDIO)) {
-		pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_ac97_pin_config));
-		pxa_set_ac97_info(NULL);
-	}
-
-	if (balloon3_has(BALLOON3_FEATURE_TOPPOLY)) {
-		pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_lcd_pin_config));
-		gpio_request(BALLOON3_GPIO_RUN_BACKLIGHT,
-			"LCD Backlight Power");
-		gpio_direction_output(BALLOON3_GPIO_RUN_BACKLIGHT, 1);
-		set_pxa_fb_info(&balloon3_pxafb_info);
-	}
-
-	if (balloon3_has(BALLOON3_FEATURE_MMC)) {
-		pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_mmc_pin_config));
-		pxa_set_mci_info(&balloon3_mci_platform_data);
-	}
-	pxa_set_ficp_info(&balloon3_ficp_platform_data);
-	if (balloon3_has(BALLOON3_FEATURE_OHCI)) {
-		pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_ohci_pin_config));
-		pxa_set_ohci_info(&balloon3_ohci_platform_data);
-	}
-	pxa_set_udc_info(&balloon3_udc_info);
-
-	pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_pin_config));
-
-	platform_device_register(&balloon3led_device);
+	balloon3_i2c_init();
+	balloon3_irda_init();
+	balloon3_lcd_init();
+	balloon3_leds_init();
+	balloon3_mmc_init();
+	balloon3_nand_init();
+	balloon3_nor_init();
+	balloon3_pmic_init();
+	balloon3_ts_init();
+	balloon3_udc_init();
+	balloon3_uhc_init();
 }
 
 static struct map_desc balloon3_io_desc[] __initdata = {
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index fdda6be6c391..c70e6c2f4e7c 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -689,6 +689,7 @@ static void __init cm_x300_init_da9030(void)
 {
 	pxa3xx_set_i2c_power_info(&cm_x300_pwr_i2c_info);
 	i2c_register_board_info(1, &cm_x300_pmic_info, 1);
+	set_irq_wake(IRQ_WAKEUP0, 1);
 }
 
 static void __init cm_x300_init_wi2wi(void)
@@ -745,9 +746,10 @@ static void __init cm_x300_init(void)
 {
 	cm_x300_init_mfp();
 
-	pxa_set_ffuart_info(NULL);
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
+	if (cpu_is_pxa300())
+		pxa_set_ffuart_info(NULL);
 
 	cm_x300_init_da9030();
 	cm_x300_init_dm9000();
diff --git a/arch/arm/mach-pxa/colibri-pxa270-evalboard.c b/arch/arm/mach-pxa/colibri-pxa270-evalboard.c
new file mode 100644
index 000000000000..0f3b632c3b14
--- /dev/null
+++ b/arch/arm/mach-pxa/colibri-pxa270-evalboard.c
@@ -0,0 +1,111 @@
+/*
+ *  linux/arch/arm/mach-pxa/colibri-pxa270-evalboard.c
+ *
+ *  Support for Toradex PXA270 based Colibri Evaluation Carrier Board
+ *  Daniel Mack <daniel@caiaq.de>
+ *  Marek Vasut <marek.vasut@gmail.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/sysdev.h>
+#include <linux/interrupt.h>
+#include <linux/gpio.h>
+#include <asm/mach-types.h>
+#include <mach/hardware.h>
+#include <asm/mach/arch.h>
+
+#include <mach/pxa27x.h>
+#include <mach/colibri.h>
+#include <mach/mmc.h>
+#include <mach/ohci.h>
+#include <mach/pxa27x-udc.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static mfp_cfg_t colibri_pxa270_evalboard_pin_config[] __initdata = {
+	/* MMC */
+	GPIO32_MMC_CLK,
+	GPIO92_MMC_DAT_0,
+	GPIO109_MMC_DAT_1,
+	GPIO110_MMC_DAT_2,
+	GPIO111_MMC_DAT_3,
+	GPIO112_MMC_CMD,
+	GPIO0_GPIO,	/* SD detect */
+
+	/* FFUART */
+	GPIO39_FFUART_TXD,
+	GPIO34_FFUART_RXD,
+
+	/* UHC */
+	GPIO88_USBH1_PWR,
+	GPIO89_USBH1_PEN,
+	GPIO119_USBH2_PWR,
+	GPIO120_USBH2_PEN,
+};
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
+static struct pxamci_platform_data colibri_pxa270_mci_platform_data = {
+	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
+	.gpio_power		= -1,
+	.gpio_card_detect	= GPIO0_COLIBRI_PXA270_SD_DETECT,
+	.gpio_card_ro		= -1,
+	.detect_delay_ms	= 200,
+};
+
+static void __init colibri_pxa270_mmc_init(void)
+{
+	pxa_set_mci_info(&colibri_pxa270_mci_platform_data);
+}
+#else
+static inline void colibri_pxa270_mmc_init(void) {}
+#endif
+
+/******************************************************************************
+ * USB Host
+ ******************************************************************************/
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+static int colibri_pxa270_ohci_init(struct device *dev)
+{
+	UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE;
+	return 0;
+}
+
+static struct pxaohci_platform_data colibri_pxa270_ohci_info = {
+	.port_mode	= PMM_PERPORT_MODE,
+	.flags		= ENABLE_PORT1 | ENABLE_PORT2 |
+			  POWER_CONTROL_LOW | POWER_SENSE_LOW,
+	.init		= colibri_pxa270_ohci_init,
+};
+
+static void __init colibri_pxa270_uhc_init(void)
+{
+	pxa_set_ohci_info(&colibri_pxa270_ohci_info);
+}
+#else
+static inline void colibri_pxa270_uhc_init(void) {}
+#endif
+
+void __init colibri_pxa270_evalboard_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa270_evalboard_pin_config));
+	pxa_set_ffuart_info(NULL);
+	pxa_set_btuart_info(NULL);
+	pxa_set_stuart_info(NULL);
+
+	colibri_pxa270_mmc_init();
+	colibri_pxa270_uhc_init();
+}
+
diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c
new file mode 100644
index 000000000000..37f0f3ed7c61
--- /dev/null
+++ b/arch/arm/mach-pxa/colibri-pxa270-income.c
@@ -0,0 +1,272 @@
+/*
+ * linux/arch/arm/mach-pxa/income.c
+ *
+ * Support for Income s.r.o. SH-Dmaster PXA270 SBC
+ *
+ * Copyright (C) 2010
+ * Marek Vasut <marek.vasut@gmail.com>
+ * Pavel Revak <palo@bielyvlk.sk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/pwm_backlight.h>
+#include <linux/sysdev.h>
+
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+
+#include <mach/hardware.h>
+#include <mach/mmc.h>
+#include <mach/ohci.h>
+#include <mach/pxa27x.h>
+#include <mach/pxa27x-udc.h>
+#include <mach/pxafb.h>
+
+#include <plat/i2c.h>
+
+#include "devices.h"
+#include "generic.h"
+
+#define GPIO114_INCOME_ETH_IRQ  (114)
+#define GPIO0_INCOME_SD_DETECT  (0)
+#define GPIO0_INCOME_SD_RO      (1)
+#define GPIO54_INCOME_LED_A     (54)
+#define GPIO55_INCOME_LED_B     (55)
+#define GPIO113_INCOME_TS_IRQ   (113)
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static mfp_cfg_t income_pin_config[] __initdata = {
+	/* MMC */
+	GPIO32_MMC_CLK,
+	GPIO92_MMC_DAT_0,
+	GPIO109_MMC_DAT_1,
+	GPIO110_MMC_DAT_2,
+	GPIO111_MMC_DAT_3,
+	GPIO112_MMC_CMD,
+	GPIO0_GPIO,	/* SD detect */
+	GPIO1_GPIO,	/* SD read-only */
+
+	/* FFUART */
+	GPIO39_FFUART_TXD,
+	GPIO34_FFUART_RXD,
+
+	/* BFUART */
+	GPIO42_BTUART_RXD,
+	GPIO43_BTUART_TXD,
+	GPIO45_BTUART_RTS,
+
+	/* STUART */
+	GPIO46_STUART_RXD,
+	GPIO47_STUART_TXD,
+
+	/* UHC */
+	GPIO88_USBH1_PWR,
+	GPIO89_USBH1_PEN,
+
+	/* LCD */
+	GPIOxx_LCD_TFT_16BPP,
+
+	/* PWM */
+	GPIO16_PWM0_OUT,
+
+	/* I2C */
+	GPIO117_I2C_SCL,
+	GPIO118_I2C_SDA,
+
+	/* LED */
+	GPIO54_GPIO,	/* LED A */
+	GPIO55_GPIO,	/* LED B */
+};
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
+static struct pxamci_platform_data income_mci_platform_data = {
+	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
+	.gpio_power		= -1,
+	.gpio_card_detect	= GPIO0_INCOME_SD_DETECT,
+	.gpio_card_ro		= GPIO0_INCOME_SD_RO,
+	.detect_delay_ms	= 200,
+};
+
+static void __init income_mmc_init(void)
+{
+	pxa_set_mci_info(&income_mci_platform_data);
+}
+#else
+static inline void income_mmc_init(void) {}
+#endif
+
+/******************************************************************************
+ * USB Host
+ ******************************************************************************/
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+static struct pxaohci_platform_data income_ohci_info = {
+	.port_mode	= PMM_PERPORT_MODE,
+	.flags		= ENABLE_PORT1 | POWER_CONTROL_LOW | POWER_SENSE_LOW,
+};
+
+static void __init income_uhc_init(void)
+{
+	pxa_set_ohci_info(&income_ohci_info);
+}
+#else
+static inline void income_uhc_init(void) {}
+#endif
+
+/******************************************************************************
+ * LED
+ ******************************************************************************/
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+struct gpio_led income_gpio_leds[] = {
+	{
+		.name			= "income:green:leda",
+		.default_trigger	= "none",
+		.gpio			= GPIO54_INCOME_LED_A,
+		.active_low		= 1,
+	},
+	{
+		.name			= "income:green:ledb",
+		.default_trigger	= "none",
+		.gpio			= GPIO55_INCOME_LED_B,
+		.active_low		= 1,
+	}
+};
+
+static struct gpio_led_platform_data income_gpio_led_info = {
+	.leds		= income_gpio_leds,
+	.num_leds	= ARRAY_SIZE(income_gpio_leds),
+};
+
+static struct platform_device income_leds = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &income_gpio_led_info,
+	}
+};
+
+static void __init income_led_init(void)
+{
+	platform_device_register(&income_leds);
+}
+#else
+static inline void income_led_init(void) {}
+#endif
+
+/******************************************************************************
+ * I2C
+ ******************************************************************************/
+#if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
+static struct i2c_board_info __initdata income_i2c_devs[] = {
+	{
+		I2C_BOARD_INFO("ds1340", 0x68),
+	}, {
+		I2C_BOARD_INFO("lm75", 0x4f),
+	},
+};
+
+static void __init income_i2c_init(void)
+{
+	pxa_set_i2c_info(NULL);
+	pxa27x_set_i2c_power_info(NULL);
+	i2c_register_board_info(0, ARRAY_AND_SIZE(income_i2c_devs));
+}
+#else
+static inline void income_i2c_init(void) {}
+#endif
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+static struct pxafb_mode_info income_lcd_modes[] = {
+{
+	.pixclock	= 144700,
+	.xres		= 320,
+	.yres		= 240,
+	.bpp		= 32,
+	.depth		= 18,
+
+	.left_margin	= 10,
+	.right_margin	= 10,
+	.upper_margin	= 7,
+	.lower_margin	= 8,
+
+	.hsync_len	= 20,
+	.vsync_len	= 2,
+
+	.sync		= FB_SYNC_VERT_HIGH_ACT,
+},
+};
+
+static struct pxafb_mach_info income_lcd_screen = {
+	.modes		= income_lcd_modes,
+	.num_modes	= ARRAY_SIZE(income_lcd_modes),
+	.lcd_conn	= LCD_COLOR_TFT_18BPP | LCD_PCLK_EDGE_FALL,
+};
+
+static void __init income_lcd_init(void)
+{
+	set_pxa_fb_info(&income_lcd_screen);
+}
+#else
+static inline void income_lcd_init(void) {}
+#endif
+
+/******************************************************************************
+ * Backlight
+ ******************************************************************************/
+#if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM__MODULE)
+static struct platform_pwm_backlight_data income_backlight_data = {
+	.pwm_id		= 0,
+	.max_brightness	= 0x3ff,
+	.dft_brightness	= 0x1ff,
+	.pwm_period_ns	= 1000000,
+};
+
+static struct platform_device income_backlight = {
+	.name	= "pwm-backlight",
+	.dev	= {
+		.parent		= &pxa27x_device_pwm0.dev,
+		.platform_data	= &income_backlight_data,
+	},
+};
+
+static void __init income_pwm_init(void)
+{
+	platform_device_register(&income_backlight);
+}
+#else
+static inline void income_pwm_init(void) {}
+#endif
+
+void __init colibri_pxa270_income_boardinit(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(income_pin_config));
+	pxa_set_ffuart_info(NULL);
+	pxa_set_btuart_info(NULL);
+	pxa_set_stuart_info(NULL);
+
+	income_mmc_init();
+	income_uhc_init();
+	income_led_init();
+	income_i2c_init();
+	income_lcd_init();
+	income_pwm_init();
+}
+
diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c
index 061c45316de8..98673ac6efd0 100644
--- a/arch/arm/mach-pxa/colibri-pxa270.c
+++ b/arch/arm/mach-pxa/colibri-pxa270.c
@@ -3,6 +3,7 @@
  *
  *  Support for Toradex PXA270 based Colibri module
  *  Daniel Mack <daniel@caiaq.de>
+ *  Marek Vasut <marek.vasut@gmail.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
@@ -10,49 +11,55 @@
  */
 
 #include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/sysdev.h>
 #include <linux/interrupt.h>
-#include <linux/bitops.h>
-#include <linux/ioport.h>
-#include <linux/delay.h>
+#include <linux/kernel.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
-#include <linux/gpio.h>
-#include <asm/mach-types.h>
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/sizes.h>
+#include <linux/platform_device.h>
+#include <linux/sysdev.h>
+#include <linux/ucb1400.h>
+
 #include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
 #include <asm/mach/flash.h>
+#include <asm/mach-types.h>
+#include <asm/sizes.h>
 
-#include <mach/pxa27x.h>
+#include <mach/audio.h>
 #include <mach/colibri.h>
+#include <mach/pxa27x.h>
 
-#include "generic.h"
 #include "devices.h"
+#include "generic.h"
 
-/*
- * GPIO configuration
- */
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
 static mfp_cfg_t colibri_pxa270_pin_config[] __initdata = {
+	/* Ethernet */
 	GPIO78_nCS_2,	/* Ethernet CS */
 	GPIO114_GPIO,	/* Ethernet IRQ */
+
+	/* AC97 */
+	GPIO28_AC97_BITCLK,
+	GPIO29_AC97_SDATA_IN_0,
+	GPIO30_AC97_SDATA_OUT,
+	GPIO31_AC97_SYNC,
+	GPIO95_AC97_nRESET,
+	GPIO98_AC97_SYSCLK,
+	GPIO113_GPIO,	/* Touchscreen IRQ */
 };
 
-/*
- * NOR flash
- */
+/******************************************************************************
+ * NOR Flash
+ ******************************************************************************/
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
 static struct mtd_partition colibri_partitions[] = {
 	{
 		.name =		"Bootloader",
 		.offset =	0x00000000,
 		.size =		0x00040000,
-		.mask_flags =	MTD_WRITEABLE  /* force read-only */
+		.mask_flags =	MTD_WRITEABLE	/* force read-only */
 	}, {
 		.name =		"Kernel",
 		.offset =	0x00040000,
@@ -90,50 +97,113 @@ static struct platform_device colibri_pxa270_flash_device = {
 	.num_resources = 1,
 };
 
-/*
- * DM9000 Ethernet
- */
-#if defined(CONFIG_DM9000)
-static struct resource dm9000_resources[] = {
-	[0] = {
-		.start	= COLIBRI_PXA270_ETH_PHYS,
-		.end	= COLIBRI_PXA270_ETH_PHYS + 3,
+static void __init colibri_pxa270_nor_init(void)
+{
+	platform_device_register(&colibri_pxa270_flash_device);
+}
+#else
+static inline void colibri_pxa270_nor_init(void) {}
+#endif
+
+/******************************************************************************
+ * Ethernet
+ ******************************************************************************/
+#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+static struct resource colibri_pxa270_dm9000_resources[] = {
+	{
+		.start	= PXA_CS2_PHYS,
+		.end	= PXA_CS2_PHYS + 3,
 		.flags	= IORESOURCE_MEM,
 	},
-	[1] = {
-		.start	= COLIBRI_PXA270_ETH_PHYS + 4,
-		.end	= COLIBRI_PXA270_ETH_PHYS + 4 + 500,
+	{
+		.start	= PXA_CS2_PHYS + 4,
+		.end	= PXA_CS2_PHYS + 4 + 500,
 		.flags	= IORESOURCE_MEM,
 	},
-	[2] = {
-		.start	= COLIBRI_PXA270_ETH_IRQ,
-		.end	= COLIBRI_PXA270_ETH_IRQ,
+	{
+		.start	= gpio_to_irq(GPIO114_COLIBRI_PXA270_ETH_IRQ),
+		.end	= gpio_to_irq(GPIO114_COLIBRI_PXA270_ETH_IRQ),
 		.flags	= IORESOURCE_IRQ | IRQF_TRIGGER_RISING,
 	},
 };
 
-static struct platform_device dm9000_device = {
+static struct platform_device colibri_pxa270_dm9000_device = {
 	.name		= "dm9000",
 	.id		= -1,
-	.num_resources	= ARRAY_SIZE(dm9000_resources),
-	.resource	= dm9000_resources,
+	.num_resources	= ARRAY_SIZE(colibri_pxa270_dm9000_resources),
+	.resource	= colibri_pxa270_dm9000_resources,
 };
-#endif /* CONFIG_DM9000 */
 
-static struct platform_device *colibri_pxa270_devices[] __initdata = {
-	&colibri_pxa270_flash_device,
-#if defined(CONFIG_DM9000)
-	&dm9000_device,
+static void __init colibri_pxa270_eth_init(void)
+{
+	platform_device_register(&colibri_pxa270_dm9000_device);
+}
+#else
+static inline void colibri_pxa270_eth_init(void) {}
 #endif
+
+/******************************************************************************
+ * Audio and Touchscreen
+ ******************************************************************************/
+#if	defined(CONFIG_TOUCHSCREEN_UCB1400) || \
+	defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE)
+static pxa2xx_audio_ops_t colibri_pxa270_ac97_pdata = {
+	.reset_gpio	= 95,
+};
+
+static struct ucb1400_pdata colibri_pxa270_ucb1400_pdata = {
+	.irq		= gpio_to_irq(GPIO113_COLIBRI_PXA270_TS_IRQ),
+};
+
+static struct platform_device colibri_pxa270_ucb1400_device = {
+	.name		= "ucb1400_core",
+	.id		= -1,
+	.dev		= {
+		.platform_data = &colibri_pxa270_ucb1400_pdata,
+	},
 };
 
+static void __init colibri_pxa270_tsc_init(void)
+{
+	pxa_set_ac97_info(&colibri_pxa270_ac97_pdata);
+	platform_device_register(&colibri_pxa270_ucb1400_device);
+}
+#else
+static inline void colibri_pxa270_tsc_init(void) {}
+#endif
+
+static int colibri_pxa270_baseboard;
+core_param(colibri_pxa270_baseboard, colibri_pxa270_baseboard, int, 0444);
+
 static void __init colibri_pxa270_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa270_pin_config));
-	pxa_set_ffuart_info(NULL);
-	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
-	platform_add_devices(ARRAY_AND_SIZE(colibri_pxa270_devices));
+
+	colibri_pxa270_nor_init();
+	colibri_pxa270_eth_init();
+	colibri_pxa270_tsc_init();
+
+	switch (colibri_pxa270_baseboard) {
+	case COLIBRI_PXA270_EVALBOARD:
+		colibri_pxa270_evalboard_init();
+		break;
+	case COLIBRI_PXA270_INCOME:
+		colibri_pxa270_income_boardinit();
+		break;
+	default:
+		printk(KERN_ERR "Illegal colibri_pxa270_baseboard type %d\n",
+				colibri_pxa270_baseboard);
+	}
+}
+
+/* The "Income s.r.o. SH-Dmaster PXA270 SBC" board can be booted either
+ * with the INCOME mach type or with COLIBRI and the kernel parameter
+ * "colibri_pxa270_baseboard=1"
+ */
+static void __init colibri_pxa270_income_init(void)
+{
+	colibri_pxa270_baseboard = COLIBRI_PXA270_INCOME;
+	colibri_pxa270_init();
 }
 
 MACHINE_START(COLIBRI, "Toradex Colibri PXA270")
@@ -146,3 +216,13 @@ MACHINE_START(COLIBRI, "Toradex Colibri PXA270")
 	.timer		= &pxa_timer,
 MACHINE_END
 
+MACHINE_START(INCOME, "Income s.r.o. SH-Dmaster PXA270 SBC")
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.init_machine	= colibri_pxa270_income_init,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa27x_init_irq,
+	.timer		= &pxa_timer,
+MACHINE_END
+
diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c
index ae835fad7d10..99e850d84710 100644
--- a/arch/arm/mach-pxa/colibri-pxa320.c
+++ b/arch/arm/mach-pxa/colibri-pxa320.c
@@ -16,6 +16,7 @@
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
 #include <linux/interrupt.h>
+#include <linux/usb/gpio_vbus.h>
 
 #include <asm/mach-types.h>
 #include <asm/sizes.h>
@@ -28,6 +29,8 @@
 #include <mach/pxafb.h>
 #include <mach/ohci.h>
 #include <mach/audio.h>
+#include <mach/pxa27x-udc.h>
+#include <mach/udc.h>
 
 #include "generic.h"
 #include "devices.h"
@@ -101,6 +104,42 @@ void __init colibri_pxa320_init_ohci(void)
 static inline void colibri_pxa320_init_ohci(void) {}
 #endif /* CONFIG_USB_OHCI_HCD || CONFIG_USB_OHCI_HCD_MODULE */
 
+#if defined(CONFIG_USB_GADGET_PXA27X)||defined(CONFIG_USB_GADGET_PXA27X_MODULE)
+static struct gpio_vbus_mach_info colibri_pxa320_gpio_vbus_info = {
+	.gpio_vbus		= mfp_to_gpio(MFP_PIN_GPIO96),
+	.gpio_pullup		= -1,
+};
+
+static struct platform_device colibri_pxa320_gpio_vbus = {
+	.name	= "gpio-vbus",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &colibri_pxa320_gpio_vbus_info,
+	},
+};
+
+static void colibri_pxa320_udc_command(int cmd)
+{
+	if (cmd == PXA2XX_UDC_CMD_CONNECT)
+		UP2OCR = UP2OCR_HXOE | UP2OCR_DPPUE;
+	else if (cmd == PXA2XX_UDC_CMD_DISCONNECT)
+		UP2OCR = UP2OCR_HXOE;
+}
+
+static struct pxa2xx_udc_mach_info colibri_pxa320_udc_info __initdata = {
+	.udc_command		= colibri_pxa320_udc_command,
+	.gpio_pullup		= -1,
+};
+
+static void __init colibri_pxa320_init_udc(void)
+{
+	pxa_set_udc_info(&colibri_pxa320_udc_info);
+	platform_device_register(&colibri_pxa320_gpio_vbus);
+}
+#else
+static inline void colibri_pxa320_init_udc(void) {}
+#endif
+
 static mfp_cfg_t colibri_pxa320_mmc_pin_config[] __initdata = {
 	GPIO22_MMC1_CLK,
 	GPIO23_MMC1_CMD,
@@ -212,6 +251,7 @@ void __init colibri_pxa320_init(void)
 	colibri_pxa3xx_init_mmc(ARRAY_AND_SIZE(colibri_pxa320_mmc_pin_config),
 				mfp_to_gpio(MFP_PIN_GPIO28));
 	colibri_pxa320_init_uart();
+	colibri_pxa320_init_udc();
 }
 
 MACHINE_START(COLIBRI320, "Toradex Colibri PXA320")
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 461ba4080155..3fb0fc099080 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -50,14 +50,13 @@
 #include <mach/udc.h>
 #include <mach/pxa2xx_spi.h>
 #include <mach/corgi.h>
-#include <mach/sharpsl.h>
+#include <mach/sharpsl_pm.h>
 
 #include <asm/mach/sharpsl_param.h>
 #include <asm/hardware/scoop.h>
 
 #include "generic.h"
 #include "devices.h"
-#include "sharpsl.h"
 
 static unsigned long corgi_pin_config[] __initdata = {
 	/* Static Memory I/O */
@@ -185,8 +184,6 @@ static struct scoop_pcmcia_config corgi_pcmcia_config = {
 	.num_devs     = 1,
 };
 
-EXPORT_SYMBOL(corgiscoop_device);
-
 static struct w100_mem_info corgi_fb_mem = {
 	.ext_cntl          = 0x00040003,
 	.sdram_mode_reg    = 0x00650021,
diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c
index 3f1dc74ac048..29034778bfda 100644
--- a/arch/arm/mach-pxa/corgi_pm.c
+++ b/arch/arm/mach-pxa/corgi_pm.c
@@ -23,12 +23,11 @@
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 
-#include <mach/sharpsl.h>
 #include <mach/corgi.h>
 #include <mach/pxa2xx-regs.h>
+#include <mach/sharpsl_pm.h>
 
 #include "generic.h"
-#include "sharpsl.h"
 
 #define SHARPSL_CHARGE_ON_VOLT         0x99  /* 2.9V */
 #define SHARPSL_CHARGE_ON_TEMP         0xe0  /* 2.9V */
@@ -134,11 +133,11 @@ unsigned long corgipm_read_devdata(int type)
 	case SHARPSL_STATUS_ACIN:
 		return ((GPLR(CORGI_GPIO_AC_IN) & GPIO_bit(CORGI_GPIO_AC_IN)) != 0);
 	case SHARPSL_STATUS_LOCK:
-		return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batlock);
+		return gpio_get_value(sharpsl_pm.machinfo->gpio_batlock);
 	case SHARPSL_STATUS_CHRGFULL:
-		return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batfull);
+		return gpio_get_value(sharpsl_pm.machinfo->gpio_batfull);
 	case SHARPSL_STATUS_FATAL:
-		return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_fatal);
+		return gpio_get_value(sharpsl_pm.machinfo->gpio_fatal);
 	case SHARPSL_ACIN_VOLT:
 		return sharpsl_pm_pxa_read_max1111(MAX1111_ACIN_VOLT);
 	case SHARPSL_BATT_TEMP:
@@ -165,8 +164,6 @@ static struct sharpsl_charger_machinfo corgi_pm_machinfo = {
 	.should_wakeup   = corgi_should_wakeup,
 #if defined(CONFIG_LCD_CORGI)
 	.backlight_limit = corgi_lcd_limit_intensity,
-#elif defined(CONFIG_BACKLIGHT_CORGI)
-	.backlight_limit = corgibl_limit_intensity,
 #endif
 	.charge_on_volt	  = SHARPSL_CHARGE_ON_VOLT,
 	.charge_on_temp	  = SHARPSL_CHARGE_ON_TEMP,
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index 8e10db148f1b..65447dc736c2 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -4,6 +4,7 @@
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 
+#include <asm/pmu.h>
 #include <mach/udc.h>
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
@@ -31,6 +32,19 @@ void __init pxa_register_device(struct platform_device *dev, void *data)
 		dev_err(&dev->dev, "unable to register device: %d\n", ret);
 }
 
+static struct resource pxa_resource_pmu = {
+	.start	= IRQ_PMU,
+	.end	= IRQ_PMU,
+	.flags	= IORESOURCE_IRQ,
+};
+
+struct platform_device pxa_device_pmu = {
+	.name		= "arm-pmu",
+	.id		= ARM_PMU_DEVICE_CPU,
+	.resource	= &pxa_resource_pmu,
+	.num_resources	= 1,
+};
+
 static struct resource pxamci_resources[] = {
 	[0] = {
 		.start	= 0x41100000,
diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h
index 93817d99761e..50353ea49ba4 100644
--- a/arch/arm/mach-pxa/devices.h
+++ b/arch/arm/mach-pxa/devices.h
@@ -1,3 +1,4 @@
+extern struct platform_device pxa_device_pmu;
 extern struct platform_device pxa_device_mci;
 extern struct platform_device pxa3xx_device_mci2;
 extern struct platform_device pxa3xx_device_mci3;
diff --git a/arch/arm/mach-pxa/e330.c b/arch/arm/mach-pxa/e330.c
deleted file mode 100644
index 8fde3387279d..000000000000
--- a/arch/arm/mach-pxa/e330.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Hardware definitions for the Toshiba e330 PDAs
- *
- * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
- *
- * This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/platform_device.h>
-#include <linux/mfd/tc6387xb.h>
-
-#include <asm/setup.h>
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <mach/pxa25x.h>
-#include <mach/eseries-gpio.h>
-#include <mach/udc.h>
-
-#include "generic.h"
-#include "eseries.h"
-#include "clock.h"
-
-/* -------------------- e330 tc6387xb parameters -------------------- */
-
-static struct tc6387xb_platform_data e330_tc6387xb_info = {
-	.enable   = &eseries_tmio_enable,
-	.disable  = &eseries_tmio_disable,
-	.suspend  = &eseries_tmio_suspend,
-	.resume   = &eseries_tmio_resume,
-};
-
-static struct platform_device e330_tc6387xb_device = {
-	.name           = "tc6387xb",
-	.id             = -1,
-	.dev            = {
-		.platform_data = &e330_tc6387xb_info,
-	},
-	.num_resources = 2,
-	.resource      = eseries_tmio_resources,
-};
-
-/* --------------------------------------------------------------- */
-
-static struct platform_device *devices[] __initdata = {
-	&e330_tc6387xb_device,
-};
-
-static void __init e330_init(void)
-{
-	pxa_set_ffuart_info(NULL);
-	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
-	eseries_register_clks();
-	eseries_get_tmio_gpios();
-	platform_add_devices(devices, ARRAY_SIZE(devices));
-	pxa_set_udc_info(&e7xx_udc_mach_info);
-}
-
-MACHINE_START(E330, "Toshiba e330")
-	/* Maintainer: Ian Molton (spyro@f2s.com) */
-	.phys_io	= 0x40000000,
-	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
-	.boot_params	= 0xa0000100,
-	.map_io		= pxa_map_io,
-	.init_irq	= pxa25x_init_irq,
-	.fixup		= eseries_fixup,
-	.init_machine	= e330_init,
-	.timer		= &pxa_timer,
-MACHINE_END
-
diff --git a/arch/arm/mach-pxa/e350.c b/arch/arm/mach-pxa/e350.c
deleted file mode 100644
index f50f055f5720..000000000000
--- a/arch/arm/mach-pxa/e350.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Hardware definitions for the Toshiba e350 PDAs
- *
- * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
- *
- * This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/platform_device.h>
-#include <linux/mfd/t7l66xb.h>
-
-#include <asm/setup.h>
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <mach/irqs.h>
-#include <mach/pxa25x.h>
-#include <mach/eseries-gpio.h>
-#include <mach/udc.h>
-
-#include "generic.h"
-#include "eseries.h"
-#include "clock.h"
-
-/* -------------------- e350 t7l66xb parameters -------------------- */
-
-static struct t7l66xb_platform_data e350_t7l66xb_info = {
-	.irq_base               = IRQ_BOARD_START,
-	.enable                 = &eseries_tmio_enable,
-	.suspend                = &eseries_tmio_suspend,
-	.resume                 = &eseries_tmio_resume,
-};
-
-static struct platform_device e350_t7l66xb_device = {
-	.name           = "t7l66xb",
-	.id             = -1,
-	.dev            = {
-		.platform_data = &e350_t7l66xb_info,
-	},
-	.num_resources = 2,
-	.resource      = eseries_tmio_resources,
-};
-
-/* ---------------------------------------------------------- */
-
-static struct platform_device *devices[] __initdata = {
-	&e350_t7l66xb_device,
-};
-
-static void __init e350_init(void)
-{
-	pxa_set_ffuart_info(NULL);
-	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
-	eseries_register_clks();
-	eseries_get_tmio_gpios();
-	platform_add_devices(devices, ARRAY_SIZE(devices));
-	pxa_set_udc_info(&e7xx_udc_mach_info);
-}
-
-MACHINE_START(E350, "Toshiba e350")
-	/* Maintainer: Ian Molton (spyro@f2s.com) */
-	.phys_io	= 0x40000000,
-	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
-	.boot_params	= 0xa0000100,
-	.map_io		= pxa_map_io,
-	.init_irq	= pxa25x_init_irq,
-	.fixup		= eseries_fixup,
-	.init_machine	= e350_init,
-	.timer		= &pxa_timer,
-MACHINE_END
-
diff --git a/arch/arm/mach-pxa/e400.c b/arch/arm/mach-pxa/e400.c
deleted file mode 100644
index 55b950f12844..000000000000
--- a/arch/arm/mach-pxa/e400.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Hardware definitions for the Toshiba eseries PDAs
- *
- * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
- *
- * This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/platform_device.h>
-#include <linux/mfd/t7l66xb.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/partitions.h>
-
-#include <asm/setup.h>
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <mach/pxa25x.h>
-#include <mach/eseries-gpio.h>
-#include <mach/pxafb.h>
-#include <mach/udc.h>
-#include <mach/irqs.h>
-
-#include "generic.h"
-#include "eseries.h"
-#include "clock.h"
-
-/* ------------------------ E400 LCD definitions ------------------------ */
-
-static struct pxafb_mode_info e400_pxafb_mode_info = {
-	.pixclock       = 140703,
-	.xres           = 240,
-	.yres           = 320,
-	.bpp            = 16,
-	.hsync_len      = 4,
-	.left_margin    = 28,
-	.right_margin   = 8,
-	.vsync_len      = 3,
-	.upper_margin   = 5,
-	.lower_margin   = 6,
-	.sync           = 0,
-};
-
-static struct pxafb_mach_info e400_pxafb_mach_info = {
-	.modes          = &e400_pxafb_mode_info,
-	.num_modes      = 1,
-	.lcd_conn	= LCD_COLOR_TFT_16BPP,
-	.lccr3          = 0,
-	.pxafb_backlight_power  = NULL,
-};
-
-/* ------------------------ E400 MFP config ----------------------------- */
-
-static unsigned long e400_pin_config[] __initdata = {
-	/* Chip selects */
-	GPIO15_nCS_1,   /* CS1 - Flash */
-	GPIO80_nCS_4,   /* CS4 - TMIO */
-
-	/* Clocks */
-	GPIO12_32KHz,
-
-	/* BTUART */
-	GPIO42_BTUART_RXD,
-	GPIO43_BTUART_TXD,
-	GPIO44_BTUART_CTS,
-
-	/* TMIO controller */
-	GPIO19_GPIO, /* t7l66xb #PCLR */
-	GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
-
-	/* wakeup */
-	GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
-};
-
-/* ---------------------------------------------------------------------- */
-
-static struct mtd_partition partition_a = {
-	.name = "Internal NAND flash",
-	.offset =  0,
-	.size =  MTDPART_SIZ_FULL,
-};
-
-static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
-
-static struct nand_bbt_descr e400_t7l66xb_nand_bbt = {
-	.options = 0,
-	.offs = 4,
-	.len = 2,
-	.pattern = scan_ff_pattern
-};
-
-static struct tmio_nand_data e400_t7l66xb_nand_config = {
-	.num_partitions = 1,
-	.partition = &partition_a,
-	.badblock_pattern = &e400_t7l66xb_nand_bbt,
-};
-
-static struct t7l66xb_platform_data e400_t7l66xb_info = {
-	.irq_base 		= IRQ_BOARD_START,
-	.enable                 = &eseries_tmio_enable,
-	.suspend                = &eseries_tmio_suspend,
-	.resume                 = &eseries_tmio_resume,
-
-	.nand_data              = &e400_t7l66xb_nand_config,
-};
-
-static struct platform_device e400_t7l66xb_device = {
-	.name           = "t7l66xb",
-	.id             = -1,
-	.dev            = {
-		.platform_data = &e400_t7l66xb_info,
-	},
-	.num_resources = 2,
-	.resource      = eseries_tmio_resources,
-};
-
-/* ---------------------------------------------------------- */
-
-static struct platform_device *devices[] __initdata = {
-	&e400_t7l66xb_device,
-};
-
-static void __init e400_init(void)
-{
-	pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config));
-	pxa_set_ffuart_info(NULL);
-	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
-	/* Fixme - e400 may have a switched clock */
-	eseries_register_clks();
-	eseries_get_tmio_gpios();
-	set_pxa_fb_info(&e400_pxafb_mach_info);
-	platform_add_devices(devices, ARRAY_SIZE(devices));
-	pxa_set_udc_info(&e7xx_udc_mach_info);
-}
-
-MACHINE_START(E400, "Toshiba e400")
-	/* Maintainer: Ian Molton (spyro@f2s.com) */
-	.phys_io	= 0x40000000,
-	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
-	.boot_params	= 0xa0000100,
-	.map_io		= pxa_map_io,
-	.init_irq	= pxa25x_init_irq,
-	.fixup		= eseries_fixup,
-	.init_machine	= e400_init,
-	.timer		= &pxa_timer,
-MACHINE_END
-
diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c
deleted file mode 100644
index d578021d1a10..000000000000
--- a/arch/arm/mach-pxa/e740.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Hardware definitions for the Toshiba eseries PDAs
- *
- * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
- *
- * This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/fb.h>
-#include <linux/clk.h>
-#include <linux/mfd/t7l66xb.h>
-
-#include <video/w100fb.h>
-
-#include <asm/setup.h>
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <mach/pxa25x.h>
-#include <mach/eseries-gpio.h>
-#include <mach/udc.h>
-#include <mach/irda.h>
-#include <mach/irqs.h>
-#include <mach/audio.h>
-
-#include "generic.h"
-#include "eseries.h"
-#include "clock.h"
-#include "devices.h"
-
-/* ------------------------ e740 video support --------------------------- */
-
-static struct w100_gen_regs e740_lcd_regs = {
-	.lcd_format =            0x00008023,
-	.lcdd_cntl1 =            0x0f000000,
-	.lcdd_cntl2 =            0x0003ffff,
-	.genlcd_cntl1 =          0x00ffff03,
-	.genlcd_cntl2 =          0x003c0f03,
-	.genlcd_cntl3 =          0x000143aa,
-};
-
-static struct w100_mode e740_lcd_mode = {
-	.xres            = 240,
-	.yres            = 320,
-	.left_margin     = 20,
-	.right_margin    = 28,
-	.upper_margin    = 9,
-	.lower_margin    = 8,
-	.crtc_ss         = 0x80140013,
-	.crtc_ls         = 0x81150110,
-	.crtc_gs         = 0x80050005,
-	.crtc_vpos_gs    = 0x000a0009,
-	.crtc_rev        = 0x0040010a,
-	.crtc_dclk       = 0xa906000a,
-	.crtc_gclk       = 0x80050108,
-	.crtc_goe        = 0x80050108,
-	.pll_freq        = 57,
-	.pixclk_divider         = 4,
-	.pixclk_divider_rotated = 4,
-	.pixclk_src     = CLK_SRC_XTAL,
-	.sysclk_divider  = 1,
-	.sysclk_src     = CLK_SRC_PLL,
-	.crtc_ps1_active =       0x41060010,
-};
-
-static struct w100_gpio_regs e740_w100_gpio_info = {
-	.init_data1 = 0x21002103,
-	.gpio_dir1  = 0xffffdeff,
-	.gpio_oe1   = 0x03c00643,
-	.init_data2 = 0x003f003f,
-	.gpio_dir2  = 0xffffffff,
-	.gpio_oe2   = 0x000000ff,
-};
-
-static struct w100fb_mach_info e740_fb_info = {
-	.modelist   = &e740_lcd_mode,
-	.num_modes  = 1,
-	.regs       = &e740_lcd_regs,
-	.gpio       = &e740_w100_gpio_info,
-	.xtal_freq = 14318000,
-	.xtal_dbl   = 1,
-};
-
-static struct resource e740_fb_resources[] = {
-	[0] = {
-		.start          = 0x0c000000,
-		.end            = 0x0cffffff,
-		.flags          = IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device e740_fb_device = {
-	.name           = "w100fb",
-	.id             = -1,
-	.dev            = {
-		.platform_data  = &e740_fb_info,
-	},
-	.num_resources  = ARRAY_SIZE(e740_fb_resources),
-	.resource       = e740_fb_resources,
-};
-
-/* --------------------------- MFP Pin config -------------------------- */
-
-static unsigned long e740_pin_config[] __initdata = {
-	/* Chip selects */
-	GPIO15_nCS_1,   /* CS1 - Flash */
-	GPIO79_nCS_3,   /* CS3 - IMAGEON */
-	GPIO80_nCS_4,   /* CS4 - TMIO */
-
-	/* Clocks */
-	GPIO12_32KHz,
-
-	/* BTUART */
-	GPIO42_BTUART_RXD,
-	GPIO43_BTUART_TXD,
-	GPIO44_BTUART_CTS,
-
-	/* TMIO controller */
-	GPIO19_GPIO, /* t7l66xb #PCLR */
-	GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
-
-	/* UDC */
-	GPIO13_GPIO,
-	GPIO3_GPIO,
-
-	/* IrDA */
-	GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
-
-	/* AC97 */
-	GPIO28_AC97_BITCLK,
-	GPIO29_AC97_SDATA_IN_0,
-	GPIO30_AC97_SDATA_OUT,
-	GPIO31_AC97_SYNC,
-
-	/* Audio power control */
-	GPIO16_GPIO,  /* AC97 codec AVDD2 supply (analogue power) */
-	GPIO40_GPIO,  /* Mic amp power */
-	GPIO41_GPIO,  /* Headphone amp power */
-
-	/* PC Card */
-	GPIO8_GPIO,   /* CD0 */
-	GPIO44_GPIO,  /* CD1 */
-	GPIO11_GPIO,  /* IRQ0 */
-	GPIO6_GPIO,   /* IRQ1 */
-	GPIO27_GPIO,  /* RST0 */
-	GPIO24_GPIO,  /* RST1 */
-	GPIO20_GPIO,  /* PWR0 */
-	GPIO23_GPIO,  /* PWR1 */
-	GPIO48_nPOE,
-	GPIO49_nPWE,
-	GPIO50_nPIOR,
-	GPIO51_nPIOW,
-	GPIO52_nPCE_1,
-	GPIO53_nPCE_2,
-	GPIO54_nPSKTSEL,
-	GPIO55_nPREG,
-	GPIO56_nPWAIT,
-	GPIO57_nIOIS16,
-
-	/* wakeup */
-	GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
-};
-
-/* -------------------- e740 t7l66xb parameters -------------------- */
-
-static struct t7l66xb_platform_data e740_t7l66xb_info = {
-	.irq_base 		= IRQ_BOARD_START,
-	.enable                 = &eseries_tmio_enable,
-	.suspend                = &eseries_tmio_suspend,
-	.resume                 = &eseries_tmio_resume,
-};
-
-static struct platform_device e740_t7l66xb_device = {
-	.name           = "t7l66xb",
-	.id             = -1,
-	.dev            = {
-		.platform_data = &e740_t7l66xb_info,
-	},
-	.num_resources = 2,
-	.resource      = eseries_tmio_resources,
-};
-
-/* ----------------------------------------------------------------------- */
-
-static struct platform_device *devices[] __initdata = {
-	&e740_fb_device,
-	&e740_t7l66xb_device,
-};
-
-static void __init e740_init(void)
-{
-	pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
-	pxa_set_ffuart_info(NULL);
-	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
-	eseries_register_clks();
-	clk_add_alias("CLK_CK48M", e740_t7l66xb_device.name,
-			"UDCCLK", &pxa25x_device_udc.dev),
-	eseries_get_tmio_gpios();
-	platform_add_devices(devices, ARRAY_SIZE(devices));
-	pxa_set_udc_info(&e7xx_udc_mach_info);
-	pxa_set_ac97_info(NULL);
-	pxa_set_ficp_info(&e7xx_ficp_platform_data);
-}
-
-MACHINE_START(E740, "Toshiba e740")
-	/* Maintainer: Ian Molton (spyro@f2s.com) */
-	.phys_io	= 0x40000000,
-	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
-	.boot_params	= 0xa0000100,
-	.map_io		= pxa_map_io,
-	.init_irq	= pxa25x_init_irq,
-	.fixup		= eseries_fixup,
-	.init_machine	= e740_init,
-	.timer		= &pxa_timer,
-MACHINE_END
-
diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c
deleted file mode 100644
index af83caa52dd4..000000000000
--- a/arch/arm/mach-pxa/e750.c
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * Hardware definitions for the Toshiba eseries PDAs
- *
- * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
- *
- * This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/fb.h>
-#include <linux/mfd/tc6393xb.h>
-
-#include <video/w100fb.h>
-
-#include <asm/setup.h>
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <mach/pxa25x.h>
-#include <mach/eseries-gpio.h>
-#include <mach/udc.h>
-#include <mach/irda.h>
-#include <mach/irqs.h>
-#include <mach/audio.h>
-
-#include "generic.h"
-#include "eseries.h"
-#include "clock.h"
-
-/* ---------------------- E750 LCD definitions -------------------- */
-
-static struct w100_gen_regs e750_lcd_regs = {
-	.lcd_format =            0x00008003,
-	.lcdd_cntl1 =            0x00000000,
-	.lcdd_cntl2 =            0x0003ffff,
-	.genlcd_cntl1 =          0x00fff003,
-	.genlcd_cntl2 =          0x003c0f03,
-	.genlcd_cntl3 =          0x000143aa,
-};
-
-static struct w100_mode e750_lcd_mode = {
-	.xres            = 240,
-	.yres            = 320,
-	.left_margin     = 21,
-	.right_margin    = 22,
-	.upper_margin    = 5,
-	.lower_margin    = 4,
-	.crtc_ss         = 0x80150014,
-	.crtc_ls         = 0x8014000d,
-	.crtc_gs         = 0xc1000005,
-	.crtc_vpos_gs    = 0x00020147,
-	.crtc_rev        = 0x0040010a,
-	.crtc_dclk       = 0xa1700030,
-	.crtc_gclk       = 0x80cc0015,
-	.crtc_goe        = 0x80cc0015,
-	.crtc_ps1_active = 0x61060017,
-	.pll_freq        = 57,
-	.pixclk_divider         = 4,
-	.pixclk_divider_rotated = 4,
-	.pixclk_src     = CLK_SRC_XTAL,
-	.sysclk_divider  = 1,
-	.sysclk_src     = CLK_SRC_PLL,
-};
-
-static struct w100_gpio_regs e750_w100_gpio_info = {
-	.init_data1 = 0x01192f1b,
-	.gpio_dir1  = 0xd5ffdeff,
-	.gpio_oe1   = 0x000020bf,
-	.init_data2 = 0x010f010f,
-	.gpio_dir2  = 0xffffffff,
-	.gpio_oe2   = 0x000001cf,
-};
-
-static struct w100fb_mach_info e750_fb_info = {
-	.modelist   = &e750_lcd_mode,
-	.num_modes  = 1,
-	.regs       = &e750_lcd_regs,
-	.gpio       = &e750_w100_gpio_info,
-	.xtal_freq  = 14318000,
-	.xtal_dbl   = 1,
-};
-
-static struct resource e750_fb_resources[] = {
-	[0] = {
-		.start          = 0x0c000000,
-		.end            = 0x0cffffff,
-		.flags          = IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device e750_fb_device = {
-	.name           = "w100fb",
-	.id             = -1,
-	.dev            = {
-		.platform_data  = &e750_fb_info,
-	},
-	.num_resources  = ARRAY_SIZE(e750_fb_resources),
-	.resource       = e750_fb_resources,
-};
-
-/* -------------------- e750 MFP parameters -------------------- */
-
-static unsigned long e750_pin_config[] __initdata = {
-	/* Chip selects */
-	GPIO15_nCS_1,   /* CS1 - Flash */
-	GPIO79_nCS_3,   /* CS3 - IMAGEON */
-	GPIO80_nCS_4,   /* CS4 - TMIO */
-
-	/* Clocks */
-	GPIO11_3_6MHz,
-
-	/* BTUART */
-	GPIO42_BTUART_RXD,
-	GPIO43_BTUART_TXD,
-	GPIO44_BTUART_CTS,
-
-	/* TMIO controller */
-	GPIO19_GPIO, /* t7l66xb #PCLR */
-	GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
-
-	/* UDC */
-	GPIO13_GPIO,
-	GPIO3_GPIO,
-
-	/* IrDA */
-	GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
-
-	/* AC97 */
-	GPIO28_AC97_BITCLK,
-	GPIO29_AC97_SDATA_IN_0,
-	GPIO30_AC97_SDATA_OUT,
-	GPIO31_AC97_SYNC,
-
-	/* Audio power control */
-	GPIO4_GPIO,  /* Headphone amp power */
-	GPIO7_GPIO,  /* Speaker amp power */
-	GPIO37_GPIO, /* Headphone detect */
-
-	/* PC Card */
-	GPIO8_GPIO,   /* CD0 */
-	GPIO44_GPIO,  /* CD1 */
-	GPIO11_GPIO,  /* IRQ0 */
-	GPIO6_GPIO,   /* IRQ1 */
-	GPIO27_GPIO,  /* RST0 */
-	GPIO24_GPIO,  /* RST1 */
-	GPIO20_GPIO,  /* PWR0 */
-	GPIO23_GPIO,  /* PWR1 */
-	GPIO48_nPOE,
-	GPIO49_nPWE,
-	GPIO50_nPIOR,
-	GPIO51_nPIOW,
-	GPIO52_nPCE_1,
-	GPIO53_nPCE_2,
-	GPIO54_nPSKTSEL,
-	GPIO55_nPREG,
-	GPIO56_nPWAIT,
-	GPIO57_nIOIS16,
-
-	/* wakeup */
-	GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
-};
-
-/* ----------------- e750 tc6393xb parameters ------------------ */
-
-static struct tc6393xb_platform_data e750_tc6393xb_info = {
-	.irq_base       = IRQ_BOARD_START,
-	.scr_pll2cr     = 0x0cc1,
-	.scr_gper       = 0,
-	.gpio_base      = -1,
-	.suspend        = &eseries_tmio_suspend,
-	.resume         = &eseries_tmio_resume,
-	.enable         = &eseries_tmio_enable,
-	.disable        = &eseries_tmio_disable,
-};
-
-static struct platform_device e750_tc6393xb_device = {
-	.name           = "tc6393xb",
-	.id             = -1,
-	.dev            = {
-		.platform_data = &e750_tc6393xb_info,
-	},
-	.num_resources = 2,
-	.resource      = eseries_tmio_resources,
-};
-
-/* ------------------------------------------------------------- */
-
-static struct platform_device *devices[] __initdata = {
-	&e750_fb_device,
-	&e750_tc6393xb_device,
-};
-
-static void __init e750_init(void)
-{
-	pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config));
-	pxa_set_ffuart_info(NULL);
-	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
-	clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name,
-			"GPIO11_CLK", NULL),
-	eseries_get_tmio_gpios();
-	platform_add_devices(devices, ARRAY_SIZE(devices));
-	pxa_set_udc_info(&e7xx_udc_mach_info);
-	pxa_set_ac97_info(NULL);
-	pxa_set_ficp_info(&e7xx_ficp_platform_data);
-}
-
-MACHINE_START(E750, "Toshiba e750")
-	/* Maintainer: Ian Molton (spyro@f2s.com) */
-	.phys_io	= 0x40000000,
-	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
-	.boot_params	= 0xa0000100,
-	.map_io		= pxa_map_io,
-	.init_irq	= pxa25x_init_irq,
-	.fixup		= eseries_fixup,
-	.init_machine	= e750_init,
-	.timer		= &pxa_timer,
-MACHINE_END
-
diff --git a/arch/arm/mach-pxa/e800.c b/arch/arm/mach-pxa/e800.c
deleted file mode 100644
index 8ea97bf53fe1..000000000000
--- a/arch/arm/mach-pxa/e800.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * Hardware definitions for the Toshiba eseries PDAs
- *
- * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
- *
- * This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/fb.h>
-#include <linux/mfd/tc6393xb.h>
-
-#include <video/w100fb.h>
-
-#include <asm/setup.h>
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-
-#include <mach/pxa25x.h>
-#include <mach/eseries-gpio.h>
-#include <mach/udc.h>
-#include <mach/irqs.h>
-#include <mach/audio.h>
-
-#include "generic.h"
-#include "eseries.h"
-#include "clock.h"
-
-/* ------------------------ e800 LCD definitions ------------------------- */
-
-static unsigned long e800_pin_config[] __initdata = {
-	/* AC97 */
-	GPIO28_AC97_BITCLK,
-	GPIO29_AC97_SDATA_IN_0,
-	GPIO30_AC97_SDATA_OUT,
-	GPIO31_AC97_SYNC,
-};
-
-static struct w100_gen_regs e800_lcd_regs = {
-	.lcd_format =            0x00008003,
-	.lcdd_cntl1 =            0x02a00000,
-	.lcdd_cntl2 =            0x0003ffff,
-	.genlcd_cntl1 =          0x000ff2a3,
-	.genlcd_cntl2 =          0x000002a3,
-	.genlcd_cntl3 =          0x000102aa,
-};
-
-static struct w100_mode e800_lcd_mode[2] = {
-	[0] = {
-		.xres            = 480,
-		.yres            = 640,
-		.left_margin     = 52,
-		.right_margin    = 148,
-		.upper_margin    = 2,
-		.lower_margin    = 6,
-		.crtc_ss         = 0x80350034,
-		.crtc_ls         = 0x802b0026,
-		.crtc_gs         = 0x80160016,
-		.crtc_vpos_gs    = 0x00020003,
-		.crtc_rev        = 0x0040001d,
-		.crtc_dclk       = 0xe0000000,
-		.crtc_gclk       = 0x82a50049,
-		.crtc_goe        = 0x80ee001c,
-		.crtc_ps1_active = 0x00000000,
-		.pll_freq        = 128,
-		.pixclk_divider         = 4,
-		.pixclk_divider_rotated = 6,
-		.pixclk_src     = CLK_SRC_PLL,
-		.sysclk_divider  = 0,
-		.sysclk_src     = CLK_SRC_PLL,
-	},
-	[1] = {
-		.xres            = 240,
-		.yres            = 320,
-		.left_margin     = 15,
-		.right_margin    = 88,
-		.upper_margin    = 0,
-		.lower_margin    = 7,
-		.crtc_ss         = 0xd010000f,
-		.crtc_ls         = 0x80070003,
-		.crtc_gs         = 0x80000000,
-		.crtc_vpos_gs    = 0x01460147,
-		.crtc_rev        = 0x00400003,
-		.crtc_dclk       = 0xa1700030,
-		.crtc_gclk       = 0x814b0008,
-		.crtc_goe        = 0x80cc0015,
-		.crtc_ps1_active = 0x00000000,
-		.pll_freq        = 100,
-		.pixclk_divider         = 6, /* Wince uses 14 which gives a */
-		.pixclk_divider_rotated = 6, /* 7MHz Pclk. We use a 14MHz one */
-		.pixclk_src     = CLK_SRC_PLL,
-		.sysclk_divider  = 0,
-		.sysclk_src     = CLK_SRC_PLL,
-	}
-};
-
-
-static struct w100_gpio_regs e800_w100_gpio_info = {
-	.init_data1 = 0xc13fc019,
-	.gpio_dir1  = 0x3e40df7f,
-	.gpio_oe1   = 0x003c3000,
-	.init_data2 = 0x00000000,
-	.gpio_dir2  = 0x00000000,
-	.gpio_oe2   = 0x00000000,
-};
-
-static struct w100_mem_info e800_w100_mem_info = {
-	.ext_cntl        = 0x09640011,
-	.sdram_mode_reg  = 0x00600021,
-	.ext_timing_cntl = 0x10001545,
-	.io_cntl         = 0x7ddd7333,
-	.size            = 0x1fffff,
-};
-
-static void e800_tg_change(struct w100fb_par *par)
-{
-	unsigned long tmp;
-
-	tmp = w100fb_gpio_read(W100_GPIO_PORT_A);
-	if (par->mode->xres == 480)
-		tmp |= 0x100;
-	else
-		tmp &= ~0x100;
-	w100fb_gpio_write(W100_GPIO_PORT_A, tmp);
-}
-
-static struct w100_tg_info e800_tg_info = {
-	.change = e800_tg_change,
-};
-
-static struct w100fb_mach_info e800_fb_info = {
-	.modelist   = e800_lcd_mode,
-	.num_modes  = 2,
-	.regs       = &e800_lcd_regs,
-	.gpio       = &e800_w100_gpio_info,
-	.mem        = &e800_w100_mem_info,
-	.tg         = &e800_tg_info,
-	.xtal_freq  = 16000000,
-};
-
-static struct resource e800_fb_resources[] = {
-	[0] = {
-		.start          = 0x0c000000,
-		.end            = 0x0cffffff,
-		.flags          = IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device e800_fb_device = {
-	.name           = "w100fb",
-	.id             = -1,
-	.dev            = {
-		.platform_data  = &e800_fb_info,
-	},
-	.num_resources  = ARRAY_SIZE(e800_fb_resources),
-	.resource       = e800_fb_resources,
-};
-
-/* --------------------------- UDC definitions --------------------------- */
-
-static struct pxa2xx_udc_mach_info e800_udc_mach_info = {
-	.gpio_vbus   = GPIO_E800_USB_DISC,
-	.gpio_pullup = GPIO_E800_USB_PULLUP,
-	.gpio_pullup_inverted = 1
-};
-
-/* ----------------- e800 tc6393xb parameters ------------------ */
-
-static struct tc6393xb_platform_data e800_tc6393xb_info = {
-	.irq_base       = IRQ_BOARD_START,
-	.scr_pll2cr     = 0x0cc1,
-	.scr_gper       = 0,
-	.gpio_base      = -1,
-	.suspend        = &eseries_tmio_suspend,
-	.resume         = &eseries_tmio_resume,
-	.enable         = &eseries_tmio_enable,
-	.disable        = &eseries_tmio_disable,
-};
-
-static struct platform_device e800_tc6393xb_device = {
-	.name           = "tc6393xb",
-	.id             = -1,
-	.dev            = {
-		.platform_data = &e800_tc6393xb_info,
-	},
-	.num_resources = 2,
-	.resource      = eseries_tmio_resources,
-};
-
-/* ----------------------------------------------------------------------- */
-
-static struct platform_device *devices[] __initdata = {
-	&e800_fb_device,
-	&e800_tc6393xb_device,
-};
-
-static void __init e800_init(void)
-{
-	pxa2xx_mfp_config(ARRAY_AND_SIZE(e800_pin_config));
-	pxa_set_ffuart_info(NULL);
-	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
-	clk_add_alias("CLK_CK3P6MI", e800_tc6393xb_device.name,
-			"GPIO11_CLK", NULL),
-	eseries_get_tmio_gpios();
-	platform_add_devices(devices, ARRAY_SIZE(devices));
-	pxa_set_udc_info(&e800_udc_mach_info);
-	pxa_set_ac97_info(NULL);
-}
-
-MACHINE_START(E800, "Toshiba e800")
-	/* Maintainer: Ian Molton (spyro@f2s.com) */
-	.phys_io	= 0x40000000,
-	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
-	.boot_params	= 0xa0000100,
-	.map_io		= pxa_map_io,
-	.init_irq	= pxa25x_init_irq,
-	.fixup		= eseries_fixup,
-	.init_machine	= e800_init,
-	.timer		= &pxa_timer,
-MACHINE_END
-
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index a0ab3082a000..349212a1cbd3 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -15,6 +15,13 @@
 #include <linux/gpio.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
+#include <linux/mfd/tc6387xb.h>
+#include <linux/mfd/tc6393xb.h>
+#include <linux/mfd/t7l66xb.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
+
+#include <video/w100fb.h>
 
 #include <asm/setup.h>
 #include <asm/mach/arch.h>
@@ -22,9 +29,12 @@
 
 #include <mach/pxa25x.h>
 #include <mach/eseries-gpio.h>
+#include <mach/audio.h>
+#include <mach/pxafb.h>
 #include <mach/udc.h>
 #include <mach/irda.h>
 
+#include "devices.h"
 #include "generic.h"
 #include "clock.h"
 
@@ -130,3 +140,802 @@ void eseries_register_clks(void)
 	clkdev_add_table(eseries_clkregs, ARRAY_SIZE(eseries_clkregs));
 }
 
+#ifdef CONFIG_MACH_E330
+/* -------------------- e330 tc6387xb parameters -------------------- */
+
+static struct tc6387xb_platform_data e330_tc6387xb_info = {
+	.enable   = &eseries_tmio_enable,
+	.disable  = &eseries_tmio_disable,
+	.suspend  = &eseries_tmio_suspend,
+	.resume   = &eseries_tmio_resume,
+};
+
+static struct platform_device e330_tc6387xb_device = {
+	.name           = "tc6387xb",
+	.id             = -1,
+	.dev            = {
+		.platform_data = &e330_tc6387xb_info,
+	},
+	.num_resources = 2,
+	.resource      = eseries_tmio_resources,
+};
+
+/* --------------------------------------------------------------- */
+
+static struct platform_device *e330_devices[] __initdata = {
+	&e330_tc6387xb_device,
+};
+
+static void __init e330_init(void)
+{
+	pxa_set_ffuart_info(NULL);
+	pxa_set_btuart_info(NULL);
+	pxa_set_stuart_info(NULL);
+	eseries_register_clks();
+	eseries_get_tmio_gpios();
+	platform_add_devices(ARRAY_AND_SIZE(e330_devices));
+	pxa_set_udc_info(&e7xx_udc_mach_info);
+}
+
+MACHINE_START(E330, "Toshiba e330")
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.init_machine	= e330_init,
+	.timer		= &pxa_timer,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_E350
+/* -------------------- e350 t7l66xb parameters -------------------- */
+
+static struct t7l66xb_platform_data e350_t7l66xb_info = {
+	.irq_base               = IRQ_BOARD_START,
+	.enable                 = &eseries_tmio_enable,
+	.suspend                = &eseries_tmio_suspend,
+	.resume                 = &eseries_tmio_resume,
+};
+
+static struct platform_device e350_t7l66xb_device = {
+	.name           = "t7l66xb",
+	.id             = -1,
+	.dev            = {
+		.platform_data = &e350_t7l66xb_info,
+	},
+	.num_resources = 2,
+	.resource      = eseries_tmio_resources,
+};
+
+/* ---------------------------------------------------------- */
+
+static struct platform_device *e350_devices[] __initdata = {
+	&e350_t7l66xb_device,
+};
+
+static void __init e350_init(void)
+{
+	pxa_set_ffuart_info(NULL);
+	pxa_set_btuart_info(NULL);
+	pxa_set_stuart_info(NULL);
+	eseries_register_clks();
+	eseries_get_tmio_gpios();
+	platform_add_devices(ARRAY_AND_SIZE(e350_devices));
+	pxa_set_udc_info(&e7xx_udc_mach_info);
+}
+
+MACHINE_START(E350, "Toshiba e350")
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.init_machine	= e350_init,
+	.timer		= &pxa_timer,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_E400
+/* ------------------------ E400 LCD definitions ------------------------ */
+
+static struct pxafb_mode_info e400_pxafb_mode_info = {
+	.pixclock       = 140703,
+	.xres           = 240,
+	.yres           = 320,
+	.bpp            = 16,
+	.hsync_len      = 4,
+	.left_margin    = 28,
+	.right_margin   = 8,
+	.vsync_len      = 3,
+	.upper_margin   = 5,
+	.lower_margin   = 6,
+	.sync           = 0,
+};
+
+static struct pxafb_mach_info e400_pxafb_mach_info = {
+	.modes          = &e400_pxafb_mode_info,
+	.num_modes      = 1,
+	.lcd_conn	= LCD_COLOR_TFT_16BPP,
+	.lccr3          = 0,
+	.pxafb_backlight_power  = NULL,
+};
+
+/* ------------------------ E400 MFP config ----------------------------- */
+
+static unsigned long e400_pin_config[] __initdata = {
+	/* Chip selects */
+	GPIO15_nCS_1,   /* CS1 - Flash */
+	GPIO80_nCS_4,   /* CS4 - TMIO */
+
+	/* Clocks */
+	GPIO12_32KHz,
+
+	/* BTUART */
+	GPIO42_BTUART_RXD,
+	GPIO43_BTUART_TXD,
+	GPIO44_BTUART_CTS,
+
+	/* TMIO controller */
+	GPIO19_GPIO, /* t7l66xb #PCLR */
+	GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
+
+	/* wakeup */
+	GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
+};
+
+/* ---------------------------------------------------------------------- */
+
+static struct mtd_partition partition_a = {
+	.name = "Internal NAND flash",
+	.offset =  0,
+	.size =  MTDPART_SIZ_FULL,
+};
+
+static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
+
+static struct nand_bbt_descr e400_t7l66xb_nand_bbt = {
+	.options = 0,
+	.offs = 4,
+	.len = 2,
+	.pattern = scan_ff_pattern
+};
+
+static struct tmio_nand_data e400_t7l66xb_nand_config = {
+	.num_partitions = 1,
+	.partition = &partition_a,
+	.badblock_pattern = &e400_t7l66xb_nand_bbt,
+};
+
+static struct t7l66xb_platform_data e400_t7l66xb_info = {
+	.irq_base 		= IRQ_BOARD_START,
+	.enable                 = &eseries_tmio_enable,
+	.suspend                = &eseries_tmio_suspend,
+	.resume                 = &eseries_tmio_resume,
+
+	.nand_data              = &e400_t7l66xb_nand_config,
+};
+
+static struct platform_device e400_t7l66xb_device = {
+	.name           = "t7l66xb",
+	.id             = -1,
+	.dev            = {
+		.platform_data = &e400_t7l66xb_info,
+	},
+	.num_resources = 2,
+	.resource      = eseries_tmio_resources,
+};
+
+/* ---------------------------------------------------------- */
+
+static struct platform_device *e400_devices[] __initdata = {
+	&e400_t7l66xb_device,
+};
+
+static void __init e400_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config));
+	pxa_set_ffuart_info(NULL);
+	pxa_set_btuart_info(NULL);
+	pxa_set_stuart_info(NULL);
+	/* Fixme - e400 may have a switched clock */
+	eseries_register_clks();
+	eseries_get_tmio_gpios();
+	set_pxa_fb_info(&e400_pxafb_mach_info);
+	platform_add_devices(ARRAY_AND_SIZE(e400_devices));
+	pxa_set_udc_info(&e7xx_udc_mach_info);
+}
+
+MACHINE_START(E400, "Toshiba e400")
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.init_machine	= e400_init,
+	.timer		= &pxa_timer,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_E740
+/* ------------------------ e740 video support --------------------------- */
+
+static struct w100_gen_regs e740_lcd_regs = {
+	.lcd_format =            0x00008023,
+	.lcdd_cntl1 =            0x0f000000,
+	.lcdd_cntl2 =            0x0003ffff,
+	.genlcd_cntl1 =          0x00ffff03,
+	.genlcd_cntl2 =          0x003c0f03,
+	.genlcd_cntl3 =          0x000143aa,
+};
+
+static struct w100_mode e740_lcd_mode = {
+	.xres            = 240,
+	.yres            = 320,
+	.left_margin     = 20,
+	.right_margin    = 28,
+	.upper_margin    = 9,
+	.lower_margin    = 8,
+	.crtc_ss         = 0x80140013,
+	.crtc_ls         = 0x81150110,
+	.crtc_gs         = 0x80050005,
+	.crtc_vpos_gs    = 0x000a0009,
+	.crtc_rev        = 0x0040010a,
+	.crtc_dclk       = 0xa906000a,
+	.crtc_gclk       = 0x80050108,
+	.crtc_goe        = 0x80050108,
+	.pll_freq        = 57,
+	.pixclk_divider         = 4,
+	.pixclk_divider_rotated = 4,
+	.pixclk_src     = CLK_SRC_XTAL,
+	.sysclk_divider  = 1,
+	.sysclk_src     = CLK_SRC_PLL,
+	.crtc_ps1_active =       0x41060010,
+};
+
+static struct w100_gpio_regs e740_w100_gpio_info = {
+	.init_data1 = 0x21002103,
+	.gpio_dir1  = 0xffffdeff,
+	.gpio_oe1   = 0x03c00643,
+	.init_data2 = 0x003f003f,
+	.gpio_dir2  = 0xffffffff,
+	.gpio_oe2   = 0x000000ff,
+};
+
+static struct w100fb_mach_info e740_fb_info = {
+	.modelist   = &e740_lcd_mode,
+	.num_modes  = 1,
+	.regs       = &e740_lcd_regs,
+	.gpio       = &e740_w100_gpio_info,
+	.xtal_freq = 14318000,
+	.xtal_dbl   = 1,
+};
+
+static struct resource e740_fb_resources[] = {
+	[0] = {
+		.start          = 0x0c000000,
+		.end            = 0x0cffffff,
+		.flags          = IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device e740_fb_device = {
+	.name           = "w100fb",
+	.id             = -1,
+	.dev            = {
+		.platform_data  = &e740_fb_info,
+	},
+	.num_resources  = ARRAY_SIZE(e740_fb_resources),
+	.resource       = e740_fb_resources,
+};
+
+/* --------------------------- MFP Pin config -------------------------- */
+
+static unsigned long e740_pin_config[] __initdata = {
+	/* Chip selects */
+	GPIO15_nCS_1,   /* CS1 - Flash */
+	GPIO79_nCS_3,   /* CS3 - IMAGEON */
+	GPIO80_nCS_4,   /* CS4 - TMIO */
+
+	/* Clocks */
+	GPIO12_32KHz,
+
+	/* BTUART */
+	GPIO42_BTUART_RXD,
+	GPIO43_BTUART_TXD,
+	GPIO44_BTUART_CTS,
+
+	/* TMIO controller */
+	GPIO19_GPIO, /* t7l66xb #PCLR */
+	GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
+
+	/* UDC */
+	GPIO13_GPIO,
+	GPIO3_GPIO,
+
+	/* IrDA */
+	GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
+
+	/* AC97 */
+	GPIO28_AC97_BITCLK,
+	GPIO29_AC97_SDATA_IN_0,
+	GPIO30_AC97_SDATA_OUT,
+	GPIO31_AC97_SYNC,
+
+	/* Audio power control */
+	GPIO16_GPIO,  /* AC97 codec AVDD2 supply (analogue power) */
+	GPIO40_GPIO,  /* Mic amp power */
+	GPIO41_GPIO,  /* Headphone amp power */
+
+	/* PC Card */
+	GPIO8_GPIO,   /* CD0 */
+	GPIO44_GPIO,  /* CD1 */
+	GPIO11_GPIO,  /* IRQ0 */
+	GPIO6_GPIO,   /* IRQ1 */
+	GPIO27_GPIO,  /* RST0 */
+	GPIO24_GPIO,  /* RST1 */
+	GPIO20_GPIO,  /* PWR0 */
+	GPIO23_GPIO,  /* PWR1 */
+	GPIO48_nPOE,
+	GPIO49_nPWE,
+	GPIO50_nPIOR,
+	GPIO51_nPIOW,
+	GPIO52_nPCE_1,
+	GPIO53_nPCE_2,
+	GPIO54_nPSKTSEL,
+	GPIO55_nPREG,
+	GPIO56_nPWAIT,
+	GPIO57_nIOIS16,
+
+	/* wakeup */
+	GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
+};
+
+/* -------------------- e740 t7l66xb parameters -------------------- */
+
+static struct t7l66xb_platform_data e740_t7l66xb_info = {
+	.irq_base 		= IRQ_BOARD_START,
+	.enable                 = &eseries_tmio_enable,
+	.suspend                = &eseries_tmio_suspend,
+	.resume                 = &eseries_tmio_resume,
+};
+
+static struct platform_device e740_t7l66xb_device = {
+	.name           = "t7l66xb",
+	.id             = -1,
+	.dev            = {
+		.platform_data = &e740_t7l66xb_info,
+	},
+	.num_resources = 2,
+	.resource      = eseries_tmio_resources,
+};
+
+/* ----------------------------------------------------------------------- */
+
+static struct platform_device *e740_devices[] __initdata = {
+	&e740_fb_device,
+	&e740_t7l66xb_device,
+};
+
+static void __init e740_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
+	pxa_set_ffuart_info(NULL);
+	pxa_set_btuart_info(NULL);
+	pxa_set_stuart_info(NULL);
+	eseries_register_clks();
+	clk_add_alias("CLK_CK48M", e740_t7l66xb_device.name,
+			"UDCCLK", &pxa25x_device_udc.dev),
+	eseries_get_tmio_gpios();
+	platform_add_devices(ARRAY_AND_SIZE(e740_devices));
+	pxa_set_udc_info(&e7xx_udc_mach_info);
+	pxa_set_ac97_info(NULL);
+	pxa_set_ficp_info(&e7xx_ficp_platform_data);
+}
+
+MACHINE_START(E740, "Toshiba e740")
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.init_machine	= e740_init,
+	.timer		= &pxa_timer,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_E750
+/* ---------------------- E750 LCD definitions -------------------- */
+
+static struct w100_gen_regs e750_lcd_regs = {
+	.lcd_format =            0x00008003,
+	.lcdd_cntl1 =            0x00000000,
+	.lcdd_cntl2 =            0x0003ffff,
+	.genlcd_cntl1 =          0x00fff003,
+	.genlcd_cntl2 =          0x003c0f03,
+	.genlcd_cntl3 =          0x000143aa,
+};
+
+static struct w100_mode e750_lcd_mode = {
+	.xres            = 240,
+	.yres            = 320,
+	.left_margin     = 21,
+	.right_margin    = 22,
+	.upper_margin    = 5,
+	.lower_margin    = 4,
+	.crtc_ss         = 0x80150014,
+	.crtc_ls         = 0x8014000d,
+	.crtc_gs         = 0xc1000005,
+	.crtc_vpos_gs    = 0x00020147,
+	.crtc_rev        = 0x0040010a,
+	.crtc_dclk       = 0xa1700030,
+	.crtc_gclk       = 0x80cc0015,
+	.crtc_goe        = 0x80cc0015,
+	.crtc_ps1_active = 0x61060017,
+	.pll_freq        = 57,
+	.pixclk_divider         = 4,
+	.pixclk_divider_rotated = 4,
+	.pixclk_src     = CLK_SRC_XTAL,
+	.sysclk_divider  = 1,
+	.sysclk_src     = CLK_SRC_PLL,
+};
+
+static struct w100_gpio_regs e750_w100_gpio_info = {
+	.init_data1 = 0x01192f1b,
+	.gpio_dir1  = 0xd5ffdeff,
+	.gpio_oe1   = 0x000020bf,
+	.init_data2 = 0x010f010f,
+	.gpio_dir2  = 0xffffffff,
+	.gpio_oe2   = 0x000001cf,
+};
+
+static struct w100fb_mach_info e750_fb_info = {
+	.modelist   = &e750_lcd_mode,
+	.num_modes  = 1,
+	.regs       = &e750_lcd_regs,
+	.gpio       = &e750_w100_gpio_info,
+	.xtal_freq  = 14318000,
+	.xtal_dbl   = 1,
+};
+
+static struct resource e750_fb_resources[] = {
+	[0] = {
+		.start          = 0x0c000000,
+		.end            = 0x0cffffff,
+		.flags          = IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device e750_fb_device = {
+	.name           = "w100fb",
+	.id             = -1,
+	.dev            = {
+		.platform_data  = &e750_fb_info,
+	},
+	.num_resources  = ARRAY_SIZE(e750_fb_resources),
+	.resource       = e750_fb_resources,
+};
+
+/* -------------------- e750 MFP parameters -------------------- */
+
+static unsigned long e750_pin_config[] __initdata = {
+	/* Chip selects */
+	GPIO15_nCS_1,   /* CS1 - Flash */
+	GPIO79_nCS_3,   /* CS3 - IMAGEON */
+	GPIO80_nCS_4,   /* CS4 - TMIO */
+
+	/* Clocks */
+	GPIO11_3_6MHz,
+
+	/* BTUART */
+	GPIO42_BTUART_RXD,
+	GPIO43_BTUART_TXD,
+	GPIO44_BTUART_CTS,
+
+	/* TMIO controller */
+	GPIO19_GPIO, /* t7l66xb #PCLR */
+	GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
+
+	/* UDC */
+	GPIO13_GPIO,
+	GPIO3_GPIO,
+
+	/* IrDA */
+	GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
+
+	/* AC97 */
+	GPIO28_AC97_BITCLK,
+	GPIO29_AC97_SDATA_IN_0,
+	GPIO30_AC97_SDATA_OUT,
+	GPIO31_AC97_SYNC,
+
+	/* Audio power control */
+	GPIO4_GPIO,  /* Headphone amp power */
+	GPIO7_GPIO,  /* Speaker amp power */
+	GPIO37_GPIO, /* Headphone detect */
+
+	/* PC Card */
+	GPIO8_GPIO,   /* CD0 */
+	GPIO44_GPIO,  /* CD1 */
+	GPIO11_GPIO,  /* IRQ0 */
+	GPIO6_GPIO,   /* IRQ1 */
+	GPIO27_GPIO,  /* RST0 */
+	GPIO24_GPIO,  /* RST1 */
+	GPIO20_GPIO,  /* PWR0 */
+	GPIO23_GPIO,  /* PWR1 */
+	GPIO48_nPOE,
+	GPIO49_nPWE,
+	GPIO50_nPIOR,
+	GPIO51_nPIOW,
+	GPIO52_nPCE_1,
+	GPIO53_nPCE_2,
+	GPIO54_nPSKTSEL,
+	GPIO55_nPREG,
+	GPIO56_nPWAIT,
+	GPIO57_nIOIS16,
+
+	/* wakeup */
+	GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
+};
+
+/* ----------------- e750 tc6393xb parameters ------------------ */
+
+static struct tc6393xb_platform_data e750_tc6393xb_info = {
+	.irq_base       = IRQ_BOARD_START,
+	.scr_pll2cr     = 0x0cc1,
+	.scr_gper       = 0,
+	.gpio_base      = -1,
+	.suspend        = &eseries_tmio_suspend,
+	.resume         = &eseries_tmio_resume,
+	.enable         = &eseries_tmio_enable,
+	.disable        = &eseries_tmio_disable,
+};
+
+static struct platform_device e750_tc6393xb_device = {
+	.name           = "tc6393xb",
+	.id             = -1,
+	.dev            = {
+		.platform_data = &e750_tc6393xb_info,
+	},
+	.num_resources = 2,
+	.resource      = eseries_tmio_resources,
+};
+
+/* ------------------------------------------------------------- */
+
+static struct platform_device *e750_devices[] __initdata = {
+	&e750_fb_device,
+	&e750_tc6393xb_device,
+};
+
+static void __init e750_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config));
+	pxa_set_ffuart_info(NULL);
+	pxa_set_btuart_info(NULL);
+	pxa_set_stuart_info(NULL);
+	clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name,
+			"GPIO11_CLK", NULL),
+	eseries_get_tmio_gpios();
+	platform_add_devices(ARRAY_AND_SIZE(e750_devices));
+	pxa_set_udc_info(&e7xx_udc_mach_info);
+	pxa_set_ac97_info(NULL);
+	pxa_set_ficp_info(&e7xx_ficp_platform_data);
+}
+
+MACHINE_START(E750, "Toshiba e750")
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.init_machine	= e750_init,
+	.timer		= &pxa_timer,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_E800
+/* ------------------------ e800 LCD definitions ------------------------- */
+
+static unsigned long e800_pin_config[] __initdata = {
+	/* AC97 */
+	GPIO28_AC97_BITCLK,
+	GPIO29_AC97_SDATA_IN_0,
+	GPIO30_AC97_SDATA_OUT,
+	GPIO31_AC97_SYNC,
+};
+
+static struct w100_gen_regs e800_lcd_regs = {
+	.lcd_format =            0x00008003,
+	.lcdd_cntl1 =            0x02a00000,
+	.lcdd_cntl2 =            0x0003ffff,
+	.genlcd_cntl1 =          0x000ff2a3,
+	.genlcd_cntl2 =          0x000002a3,
+	.genlcd_cntl3 =          0x000102aa,
+};
+
+static struct w100_mode e800_lcd_mode[2] = {
+	[0] = {
+		.xres            = 480,
+		.yres            = 640,
+		.left_margin     = 52,
+		.right_margin    = 148,
+		.upper_margin    = 2,
+		.lower_margin    = 6,
+		.crtc_ss         = 0x80350034,
+		.crtc_ls         = 0x802b0026,
+		.crtc_gs         = 0x80160016,
+		.crtc_vpos_gs    = 0x00020003,
+		.crtc_rev        = 0x0040001d,
+		.crtc_dclk       = 0xe0000000,
+		.crtc_gclk       = 0x82a50049,
+		.crtc_goe        = 0x80ee001c,
+		.crtc_ps1_active = 0x00000000,
+		.pll_freq        = 128,
+		.pixclk_divider         = 4,
+		.pixclk_divider_rotated = 6,
+		.pixclk_src     = CLK_SRC_PLL,
+		.sysclk_divider  = 0,
+		.sysclk_src     = CLK_SRC_PLL,
+	},
+	[1] = {
+		.xres            = 240,
+		.yres            = 320,
+		.left_margin     = 15,
+		.right_margin    = 88,
+		.upper_margin    = 0,
+		.lower_margin    = 7,
+		.crtc_ss         = 0xd010000f,
+		.crtc_ls         = 0x80070003,
+		.crtc_gs         = 0x80000000,
+		.crtc_vpos_gs    = 0x01460147,
+		.crtc_rev        = 0x00400003,
+		.crtc_dclk       = 0xa1700030,
+		.crtc_gclk       = 0x814b0008,
+		.crtc_goe        = 0x80cc0015,
+		.crtc_ps1_active = 0x00000000,
+		.pll_freq        = 100,
+		.pixclk_divider         = 6, /* Wince uses 14 which gives a */
+		.pixclk_divider_rotated = 6, /* 7MHz Pclk. We use a 14MHz one */
+		.pixclk_src     = CLK_SRC_PLL,
+		.sysclk_divider  = 0,
+		.sysclk_src     = CLK_SRC_PLL,
+	}
+};
+
+
+static struct w100_gpio_regs e800_w100_gpio_info = {
+	.init_data1 = 0xc13fc019,
+	.gpio_dir1  = 0x3e40df7f,
+	.gpio_oe1   = 0x003c3000,
+	.init_data2 = 0x00000000,
+	.gpio_dir2  = 0x00000000,
+	.gpio_oe2   = 0x00000000,
+};
+
+static struct w100_mem_info e800_w100_mem_info = {
+	.ext_cntl        = 0x09640011,
+	.sdram_mode_reg  = 0x00600021,
+	.ext_timing_cntl = 0x10001545,
+	.io_cntl         = 0x7ddd7333,
+	.size            = 0x1fffff,
+};
+
+static void e800_tg_change(struct w100fb_par *par)
+{
+	unsigned long tmp;
+
+	tmp = w100fb_gpio_read(W100_GPIO_PORT_A);
+	if (par->mode->xres == 480)
+		tmp |= 0x100;
+	else
+		tmp &= ~0x100;
+	w100fb_gpio_write(W100_GPIO_PORT_A, tmp);
+}
+
+static struct w100_tg_info e800_tg_info = {
+	.change = e800_tg_change,
+};
+
+static struct w100fb_mach_info e800_fb_info = {
+	.modelist   = e800_lcd_mode,
+	.num_modes  = 2,
+	.regs       = &e800_lcd_regs,
+	.gpio       = &e800_w100_gpio_info,
+	.mem        = &e800_w100_mem_info,
+	.tg         = &e800_tg_info,
+	.xtal_freq  = 16000000,
+};
+
+static struct resource e800_fb_resources[] = {
+	[0] = {
+		.start          = 0x0c000000,
+		.end            = 0x0cffffff,
+		.flags          = IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device e800_fb_device = {
+	.name           = "w100fb",
+	.id             = -1,
+	.dev            = {
+		.platform_data  = &e800_fb_info,
+	},
+	.num_resources  = ARRAY_SIZE(e800_fb_resources),
+	.resource       = e800_fb_resources,
+};
+
+/* --------------------------- UDC definitions --------------------------- */
+
+static struct pxa2xx_udc_mach_info e800_udc_mach_info = {
+	.gpio_vbus   = GPIO_E800_USB_DISC,
+	.gpio_pullup = GPIO_E800_USB_PULLUP,
+	.gpio_pullup_inverted = 1
+};
+
+/* ----------------- e800 tc6393xb parameters ------------------ */
+
+static struct tc6393xb_platform_data e800_tc6393xb_info = {
+	.irq_base       = IRQ_BOARD_START,
+	.scr_pll2cr     = 0x0cc1,
+	.scr_gper       = 0,
+	.gpio_base      = -1,
+	.suspend        = &eseries_tmio_suspend,
+	.resume         = &eseries_tmio_resume,
+	.enable         = &eseries_tmio_enable,
+	.disable        = &eseries_tmio_disable,
+};
+
+static struct platform_device e800_tc6393xb_device = {
+	.name           = "tc6393xb",
+	.id             = -1,
+	.dev            = {
+		.platform_data = &e800_tc6393xb_info,
+	},
+	.num_resources = 2,
+	.resource      = eseries_tmio_resources,
+};
+
+/* ----------------------------------------------------------------------- */
+
+static struct platform_device *e800_devices[] __initdata = {
+	&e800_fb_device,
+	&e800_tc6393xb_device,
+};
+
+static void __init e800_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(e800_pin_config));
+	pxa_set_ffuart_info(NULL);
+	pxa_set_btuart_info(NULL);
+	pxa_set_stuart_info(NULL);
+	clk_add_alias("CLK_CK3P6MI", e800_tc6393xb_device.name,
+			"GPIO11_CLK", NULL),
+	eseries_get_tmio_gpios();
+	platform_add_devices(ARRAY_AND_SIZE(e800_devices));
+	pxa_set_udc_info(&e800_udc_mach_info);
+	pxa_set_ac97_info(NULL);
+}
+
+MACHINE_START(E800, "Toshiba e800")
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.init_machine	= e800_init,
+	.timer		= &pxa_timer,
+MACHINE_END
+#endif
diff --git a/arch/arm/mach-pxa/imote2.c b/arch/arm/mach-pxa/imote2.c
deleted file mode 100644
index 5161dca8ccc0..000000000000
--- a/arch/arm/mach-pxa/imote2.c
+++ /dev/null
@@ -1,590 +0,0 @@
-/*
- * linux/arch/arm/mach-pxa/imote2.c
- *
- * Author:	Ed C. Epp
- * Created:	Nov 05, 2002
- * Copyright:	Intel Corp.
- *
- * Modified 2008:  Jonathan Cameron
- *
- * The Imote2 is a wireless sensor node platform sold
- * by Crossbow (www.xbow.com).
- */
-
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/platform_device.h>
-#include <linux/regulator/machine.h>
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <linux/spi/spi.h>
-#include <linux/i2c.h>
-#include <linux/mfd/da903x.h>
-#include <linux/sht15.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/flash.h>
-
-#include <mach/pxa27x.h>
-#include <plat/i2c.h>
-#include <mach/udc.h>
-#include <mach/mmc.h>
-#include <mach/pxa2xx_spi.h>
-#include <mach/pxa27x-udc.h>
-
-#include "devices.h"
-#include "generic.h"
-
-static unsigned long imote2_pin_config[] __initdata = {
-
-	/* Device Identification for wakeup*/
-	GPIO102_GPIO,
-
-	/* Button */
-	GPIO91_GPIO,
-
-	/* DA9030 */
-	GPIO1_GPIO,
-
-	/* MMC */
-	GPIO32_MMC_CLK,
-	GPIO112_MMC_CMD,
-	GPIO92_MMC_DAT_0,
-	GPIO109_MMC_DAT_1,
-	GPIO110_MMC_DAT_2,
-	GPIO111_MMC_DAT_3,
-
-	/* 802.15.4 radio - driver out of mainline */
-	GPIO22_GPIO,			/* CC_RSTN */
-	GPIO114_GPIO,			/* CC_FIFO */
-	GPIO116_GPIO,			/* CC_CCA */
-	GPIO0_GPIO,			/* CC_FIFOP */
-	GPIO16_GPIO,			/* CCSFD */
-	GPIO115_GPIO,			/* Power enable */
-
-	/* I2C */
-	GPIO117_I2C_SCL,
-	GPIO118_I2C_SDA,
-
-	/* SSP 3 - 802.15.4 radio */
-	GPIO39_GPIO,			/* Chip Select */
-	GPIO34_SSP3_SCLK,
-	GPIO35_SSP3_TXD,
-	GPIO41_SSP3_RXD,
-
-	/* SSP 2 - to daughter boards */
-	GPIO37_GPIO,			/* Chip Select */
-	GPIO36_SSP2_SCLK,
-	GPIO38_SSP2_TXD,
-	GPIO11_SSP2_RXD,
-
-	/* SSP 1 - to daughter boards */
-	GPIO24_GPIO,			/* Chip Select */
-	GPIO23_SSP1_SCLK,
-	GPIO25_SSP1_TXD,
-	GPIO26_SSP1_RXD,
-
-	/* BTUART Basic Connector*/
-	GPIO42_BTUART_RXD,
-	GPIO43_BTUART_TXD,
-	GPIO44_BTUART_CTS,
-	GPIO45_BTUART_RTS,
-
-	/* STUART Serial console via debug board*/
-	GPIO46_STUART_RXD,
-	GPIO47_STUART_TXD,
-
-	/* Basic sensor board */
-	GPIO96_GPIO,	/* accelerometer interrupt */
-	GPIO99_GPIO,	/* ADC interrupt */
-
-	/* SHT15 */
-	GPIO100_GPIO,
-	GPIO98_GPIO,
-
-	/* Connector pins specified as gpios */
-	GPIO94_GPIO, /* large basic connector pin 14 */
-	GPIO10_GPIO, /* large basic connector pin 23 */
-
-	/* LEDS */
-	GPIO103_GPIO, /* red led */
-	GPIO104_GPIO, /* green led */
-	GPIO105_GPIO, /* blue led */
-};
-
-static struct sht15_platform_data platform_data_sht15 = {
-	.gpio_data =  100,
-	.gpio_sck  =  98,
-};
-
-static struct platform_device sht15 = {
-	.name = "sht15",
-	.id = -1,
-	.dev = {
-		.platform_data = &platform_data_sht15,
-	},
-};
-
-static struct regulator_consumer_supply imote2_sensor_3_con[] = {
-	{
-		.dev = &sht15.dev,
-		.supply = "vcc",
-	},
-};
-
-static struct gpio_led imote2_led_pins[] = {
-	{
-		.name       =  "imote2:red",
-		.gpio       = 103,
-		.active_low = 1,
-	}, {
-		.name       = "imote2:green",
-		.gpio       = 104,
-		.active_low = 1,
-	}, {
-		.name       = "imote2:blue",
-		.gpio       = 105,
-		.active_low = 1,
-	},
-};
-
-static struct gpio_led_platform_data imote2_led_data = {
-	.num_leds = ARRAY_SIZE(imote2_led_pins),
-	.leds     = imote2_led_pins,
-};
-
-static struct platform_device imote2_leds = {
-	.name = "leds-gpio",
-	.id   = -1,
-	.dev = {
-		.platform_data = &imote2_led_data,
-	},
-};
-
-/* Reverse engineered partly from Platformx drivers */
-enum imote2_ldos{
-	vcc_vref,
-	vcc_cc2420,
-	vcc_mica,
-	vcc_bt,
-	/* The two voltages available to sensor boards */
-	vcc_sensor_1_8,
-	vcc_sensor_3,
-
-	vcc_sram_ext, /* directly connected to the pxa271 */
-	vcc_pxa_pll,
-	vcc_pxa_usim, /* Reference voltage for certain gpios */
-	vcc_pxa_mem,
-	vcc_pxa_flash,
-	vcc_pxa_core, /*Dc-Dc buck not yet supported */
-	vcc_lcd,
-	vcc_bb,
-	vcc_bbio,
-	vcc_io, /* cc2420 802.15.4 radio and pxa vcc_io ?*/
-};
-
-/* The values of the various regulator constraints are obviously dependent
- * on exactly what is wired to each ldo.  Unfortunately this information is
- * not generally available.  More information has been requested from Xbow
- * but as of yet they haven't been forthcoming.
- *
- * Some of these are clearly Stargate 2 related (no way of plugging
- * in an lcd on the IM2 for example!).
- */
-static struct regulator_init_data imote2_ldo_init_data[] = {
-	[vcc_bbio] = {
-		.constraints = { /* board default 1.8V */
-			.name = "vcc_bbio",
-			.min_uV = 1800000,
-			.max_uV = 1800000,
-		},
-	},
-	[vcc_bb] = {
-		.constraints = { /* board default 2.8V */
-			.name = "vcc_bb",
-			.min_uV = 2700000,
-			.max_uV = 3000000,
-		},
-	},
-	[vcc_pxa_flash] = {
-		.constraints = {/* default is 1.8V */
-			.name = "vcc_pxa_flash",
-			.min_uV = 1800000,
-			.max_uV = 1800000,
-		},
-	},
-	[vcc_cc2420] = { /* also vcc_io */
-		.constraints = {
-			/* board default is 2.8V */
-			.name = "vcc_cc2420",
-			.min_uV = 2700000,
-			.max_uV = 3300000,
-		},
-	},
-	[vcc_vref] = { /* Reference for what? */
-		.constraints = { /* default 1.8V */
-			.name = "vcc_vref",
-			.min_uV = 1800000,
-			.max_uV = 1800000,
-		},
-	},
-	[vcc_sram_ext] = {
-		.constraints = { /* default 2.8V */
-			.name = "vcc_sram_ext",
-			.min_uV = 2800000,
-			.max_uV = 2800000,
-		},
-	},
-	[vcc_mica] = {
-		.constraints = { /* default 2.8V */
-			.name = "vcc_mica",
-			.min_uV = 2800000,
-			.max_uV = 2800000,
-		},
-	},
-	[vcc_bt] = {
-		.constraints = { /* default 2.8V */
-			.name = "vcc_bt",
-			.min_uV = 2800000,
-			.max_uV = 2800000,
-		},
-	},
-	[vcc_lcd] = {
-		.constraints = { /* default 2.8V */
-			.name = "vcc_lcd",
-			.min_uV = 2700000,
-			.max_uV = 3300000,
-		},
-	},
-	[vcc_io] = { /* Same or higher than everything
-			  * bar vccbat and vccusb */
-		.constraints = { /* default 2.8V */
-			.name = "vcc_io",
-			.min_uV = 2692000,
-			.max_uV = 3300000,
-		},
-	},
-	[vcc_sensor_1_8] = {
-		.constraints = { /* default 1.8V */
-			.name = "vcc_sensor_1_8",
-			.min_uV = 1800000,
-			.max_uV = 1800000,
-		},
-	},
-	[vcc_sensor_3] = { /* curiously default 2.8V */
-		.constraints = {
-			.name = "vcc_sensor_3",
-			.min_uV = 2800000,
-			.max_uV = 3000000,
-		},
-		.num_consumer_supplies = ARRAY_SIZE(imote2_sensor_3_con),
-		.consumer_supplies = imote2_sensor_3_con,
-	},
-	[vcc_pxa_pll] = { /* 1.17V - 1.43V, default 1.3V*/
-		.constraints = {
-			.name = "vcc_pxa_pll",
-			.min_uV = 1170000,
-			.max_uV = 1430000,
-		},
-	},
-	[vcc_pxa_usim] = {
-		.constraints = { /* default 1.8V */
-			.name = "vcc_pxa_usim",
-			.min_uV = 1710000,
-			.max_uV = 2160000,
-		},
-	},
-	[vcc_pxa_mem] = {
-		.constraints = { /* default 1.8V */
-			.name = "vcc_pxa_mem",
-			.min_uV = 1800000,
-			.max_uV = 1800000,
-		},
-	},
-};
-
-static struct da903x_subdev_info imote2_da9030_subdevs[] = {
-	{
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO2,
-		.platform_data = &imote2_ldo_init_data[vcc_bbio],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO3,
-		.platform_data = &imote2_ldo_init_data[vcc_bb],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO4,
-		.platform_data = &imote2_ldo_init_data[vcc_pxa_flash],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO5,
-		.platform_data = &imote2_ldo_init_data[vcc_cc2420],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO6,
-		.platform_data = &imote2_ldo_init_data[vcc_vref],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO7,
-		.platform_data = &imote2_ldo_init_data[vcc_sram_ext],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO8,
-		.platform_data = &imote2_ldo_init_data[vcc_mica],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO9,
-		.platform_data = &imote2_ldo_init_data[vcc_bt],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO10,
-		.platform_data = &imote2_ldo_init_data[vcc_sensor_1_8],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO11,
-		.platform_data = &imote2_ldo_init_data[vcc_sensor_3],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO12,
-		.platform_data = &imote2_ldo_init_data[vcc_lcd],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO15,
-		.platform_data = &imote2_ldo_init_data[vcc_pxa_pll],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO17,
-		.platform_data = &imote2_ldo_init_data[vcc_pxa_usim],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO18,
-		.platform_data = &imote2_ldo_init_data[vcc_io],
-	}, {
-		.name = "da903x-regulator",
-		.id = DA9030_ID_LDO19,
-		.platform_data = &imote2_ldo_init_data[vcc_pxa_mem],
-	},
-};
-
-static struct da903x_platform_data imote2_da9030_pdata = {
-	.num_subdevs = ARRAY_SIZE(imote2_da9030_subdevs),
-	.subdevs = imote2_da9030_subdevs,
-};
-
-/* As the the imote2 doesn't currently have a conventional SD slot
- * there is no option to hotplug cards, making all this rather simple
- */
-static int imote2_mci_get_ro(struct device *dev)
-{
-	return 0;
-}
-
-/* Rather simple case as hotplugging not possible */
-static struct pxamci_platform_data imote2_mci_platform_data = {
-	.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* default anyway */
-	.get_ro = imote2_mci_get_ro,
-	.gpio_card_detect = -1,
-	.gpio_card_ro	= -1,
-	.gpio_power = -1,
-};
-
-static struct mtd_partition imote2flash_partitions[] = {
-	{
-		.name = "Bootloader",
-		.size = 0x00040000,
-		.offset = 0,
-		.mask_flags = MTD_WRITEABLE,
-	}, {
-		.name = "Kernel",
-		.size = 0x00200000,
-		.offset = 0x00040000,
-		.mask_flags = 0,
-	}, {
-		.name = "Filesystem",
-		.size = 0x01DC0000,
-		.offset = 0x00240000,
-		.mask_flags = 0,
-	},
-};
-
-static struct resource flash_resources = {
-	.start = PXA_CS0_PHYS,
-	.end = PXA_CS0_PHYS + SZ_32M - 1,
-	.flags = IORESOURCE_MEM,
-};
-
-static struct flash_platform_data imote2_flash_data = {
-	.map_name = "cfi_probe",
-	.parts = imote2flash_partitions,
-	.nr_parts = ARRAY_SIZE(imote2flash_partitions),
-	.name = "PXA27xOnChipROM",
-	.width = 2,
-};
-
-static struct platform_device imote2_flash_device = {
-	.name = "pxa2xx-flash",
-	.id = 0,
-	.dev = {
-		.platform_data = &imote2_flash_data,
-	},
-	.resource = &flash_resources,
-	.num_resources = 1,
-};
-
-/* Some of the drivers here are out of kernel at the moment (parts of IIO)
- * and it may be a while before they are in the mainline.
- */
-static struct i2c_board_info __initdata imote2_i2c_board_info[] = {
-	{ /* UCAM sensor board */
-		.type = "max1239",
-		.addr = 0x35,
-	}, { /* ITS400 Sensor board only */
-		.type = "max1363",
-		.addr = 0x34,
-		/* Through a nand gate - Also beware, on V2 sensor board the
-		 * pull up resistors are missing.
-		 */
-		.irq = IRQ_GPIO(99),
-	}, { /* ITS400 Sensor board only */
-		.type = "tsl2561",
-		.addr = 0x49,
-		/* Through a nand gate - Also beware, on V2 sensor board the
-		 * pull up resistors are missing.
-		 */
-		.irq = IRQ_GPIO(99),
-	}, { /* ITS400 Sensor board only */
-		.type = "tmp175",
-		.addr = 0x4A,
-		.irq = IRQ_GPIO(96),
-	}, { /* IMB400 Multimedia board */
-		.type = "wm8940",
-		.addr = 0x1A,
-	},
-};
-
-static struct i2c_board_info __initdata imote2_pwr_i2c_board_info[] = {
-	{
-		.type = "da9030",
-		.addr = 0x49,
-		.platform_data = &imote2_da9030_pdata,
-		.irq = gpio_to_irq(1),
-	},
-};
-
-static struct pxa2xx_spi_master pxa_ssp_master_0_info = {
-	.num_chipselect = 1,
-};
-
-static struct pxa2xx_spi_master pxa_ssp_master_1_info = {
-	.num_chipselect = 1,
-};
-
-static struct pxa2xx_spi_master pxa_ssp_master_2_info = {
-	.num_chipselect = 1,
-};
-
-static struct pxa2xx_spi_chip staccel_chip_info = {
-	.tx_threshold = 8,
-	.rx_threshold = 8,
-	.dma_burst_size = 8,
-	.timeout = 235,
-	.gpio_cs = 24,
-};
-
-static struct pxa2xx_spi_chip cc2420_info = {
-	.tx_threshold = 8,
-	.rx_threshold = 8,
-	.dma_burst_size = 8,
-	.timeout = 235,
-	.gpio_cs = 39,
-};
-
-static struct spi_board_info spi_board_info[] __initdata = {
-	{ /* Driver in IIO */
-		.modalias = "lis3l02dq",
-		.max_speed_hz = 8000000,/* 8MHz max spi frequency at 3V */
-		.bus_num = 1,
-		.chip_select = 0,
-		.controller_data = &staccel_chip_info,
-		.irq = IRQ_GPIO(96),
-	}, { /* Driver out of kernel as it needs considerable rewriting */
-		.modalias = "cc2420",
-		.max_speed_hz = 6500000,
-		.bus_num = 3,
-		.chip_select = 0,
-		.controller_data = &cc2420_info,
-	},
-};
-
-static void im2_udc_command(int cmd)
-{
-	switch (cmd) {
-	case PXA2XX_UDC_CMD_CONNECT:
-		UP2OCR |=  UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE;
-		break;
-	case PXA2XX_UDC_CMD_DISCONNECT:
-		UP2OCR &= ~(UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE);
-		break;
-	}
-}
-
-static struct pxa2xx_udc_mach_info imote2_udc_info __initdata = {
-	.udc_command		= im2_udc_command,
-};
-
-static struct platform_device *imote2_devices[] = {
-	&imote2_flash_device,
-	&imote2_leds,
-	&sht15,
-};
-
-static struct i2c_pxa_platform_data i2c_pwr_pdata = {
-	.fast_mode = 1,
-};
-
-static struct i2c_pxa_platform_data i2c_pdata = {
-	.fast_mode = 1,
-};
-
-static void __init imote2_init(void)
-{
-	pxa2xx_mfp_config(ARRAY_AND_SIZE(imote2_pin_config));
-
-	pxa_set_ffuart_info(NULL);
-	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
-
-	platform_add_devices(imote2_devices, ARRAY_SIZE(imote2_devices));
-
-	pxa2xx_set_spi_info(1, &pxa_ssp_master_0_info);
-	pxa2xx_set_spi_info(2, &pxa_ssp_master_1_info);
-	pxa2xx_set_spi_info(3, &pxa_ssp_master_2_info);
-
-	spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
-
-	i2c_register_board_info(0, imote2_i2c_board_info,
-				ARRAY_SIZE(imote2_i2c_board_info));
-	i2c_register_board_info(1, imote2_pwr_i2c_board_info,
-				ARRAY_SIZE(imote2_pwr_i2c_board_info));
-
-	pxa27x_set_i2c_power_info(&i2c_pwr_pdata);
-	pxa_set_i2c_info(&i2c_pdata);
-
-	pxa_set_mci_info(&imote2_mci_platform_data);
-	pxa_set_udc_info(&imote2_udc_info);
-}
-
-MACHINE_START(INTELMOTE2, "IMOTE 2")
-	.phys_io	= 0x40000000,
-	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
-	.map_io		= pxa_map_io,
-	.init_irq	= pxa27x_init_irq,
-	.timer		= &pxa_timer,
-	.init_machine	= imote2_init,
-	.boot_params	= 0xA0000100,
-MACHINE_END
diff --git a/arch/arm/mach-pxa/include/mach/balloon3.h b/arch/arm/mach-pxa/include/mach/balloon3.h
index 1a741065045f..eec92e6fd7cf 100644
--- a/arch/arm/mach-pxa/include/mach/balloon3.h
+++ b/arch/arm/mach-pxa/include/mach/balloon3.h
@@ -26,21 +26,55 @@ enum balloon3_features {
 #define BALLOON3_FPGA_VIRT	(0xf1000000)	/* as per balloon2 */
 #define BALLOON3_FPGA_LENGTH	0x01000000
 
-/* FPGA/CPLD registers */
-#define BALLOON3_PCMCIA0_REG		(BALLOON3_FPGA_VIRT + 0x00e00008)
-/* fixme - same for now */
-#define BALLOON3_PCMCIA1_REG		(BALLOON3_FPGA_VIRT + 0x00e00008)
-#define BALLOON3_NANDIO_IO_REG		(BALLOON3_FPGA_VIRT + 0x00e00000)
+/* FPGA / CPLD registers for CF socket */
+#define	BALLOON3_CF_STATUS_REG		(BALLOON3_FPGA_VIRT + 0x00e00008)
+#define	BALLOON3_CF_CONTROL_REG		(BALLOON3_FPGA_VIRT + 0x00e00008)
+/* FPGA / CPLD version register */
+#define	BALLOON3_FPGA_VER		(BALLOON3_FPGA_VIRT + 0x00e0001c)
+/* FPGA / CPLD registers for NAND flash */
+#define	BALLOON3_NAND_BASE		(PXA_CS4_PHYS + 0x00e00000)
+#define	BALLOON3_NAND_IO_REG		(BALLOON3_FPGA_VIRT + 0x00e00000)
+#define	BALLOON3_NAND_CONTROL2_REG	(BALLOON3_FPGA_VIRT + 0x00e00010)
+#define	BALLOON3_NAND_STAT_REG		(BALLOON3_FPGA_VIRT + 0x00e00010)
+#define	BALLOON3_NAND_CONTROL_REG	(BALLOON3_FPGA_VIRT + 0x00e00014)
+
 /* fpga/cpld interrupt control register */
 #define BALLOON3_INT_CONTROL_REG	(BALLOON3_FPGA_VIRT + 0x00e0000C)
-#define BALLOON3_NANDIO_CTL2_REG 	(BALLOON3_FPGA_VIRT + 0x00e00010)
-#define BALLOON3_NANDIO_CTL_REG 	(BALLOON3_FPGA_VIRT + 0x00e00014)
 #define BALLOON3_VERSION_REG		(BALLOON3_FPGA_VIRT + 0x00e0001c)
 
 #define BALLOON3_SAMOSA_ADDR_REG	(BALLOON3_FPGA_VIRT + 0x00c00000)
 #define BALLOON3_SAMOSA_DATA_REG	(BALLOON3_FPGA_VIRT + 0x00c00004)
 #define BALLOON3_SAMOSA_STATUS_REG	(BALLOON3_FPGA_VIRT + 0x00c0001c)
 
+/* CF Status Register bits (read-only) bits */
+#define BALLOON3_CF_nIRQ		(1 << 0)
+#define BALLOON3_CF_nSTSCHG_BVD1	(1 << 1)
+
+/* CF Control Set Register bits / CF Control Clear Register bits (write-only) */
+#define BALLOON3_CF_RESET		(1 << 0)
+#define BALLOON3_CF_ENABLE		(1 << 1)
+#define BALLOON3_CF_ADD_ENABLE		(1 << 2)
+
+/* CF Interrupt sources */
+#define BALLOON3_BP_CF_NRDY_IRQ		BALLOON3_IRQ(0)
+#define BALLOON3_BP_NSTSCHG_IRQ		BALLOON3_IRQ(1)
+
+/* NAND Control register */
+#define	BALLOON3_NAND_CONTROL_FLWP	(1 << 7)
+#define	BALLOON3_NAND_CONTROL_FLSE	(1 << 6)
+#define	BALLOON3_NAND_CONTROL_FLCE3	(1 << 5)
+#define	BALLOON3_NAND_CONTROL_FLCE2	(1 << 4)
+#define	BALLOON3_NAND_CONTROL_FLCE1	(1 << 3)
+#define	BALLOON3_NAND_CONTROL_FLCE0	(1 << 2)
+#define	BALLOON3_NAND_CONTROL_FLALE	(1 << 1)
+#define	BALLOON3_NAND_CONTROL_FLCLE	(1 << 0)
+
+/* NAND Status register */
+#define	BALLOON3_NAND_STAT_RNB		(1 << 0)
+
+/* NAND Control2 register */
+#define	BALLOON3_NAND_CONTROL2_16BIT	(1 << 0)
+
 /* GPIOs for irqs */
 #define BALLOON3_GPIO_AUX_NIRQ		(94)
 #define BALLOON3_GPIO_CODEC_IRQ		(95)
@@ -54,20 +88,24 @@ enum balloon3_features {
 
 #define BALLOON3_GPIO_S0_CD		(105)
 
+/* NAND */
+#define BALLOON3_GPIO_RUN_NAND		(102)
+
+/* PCF8574A Leds */
+#define	BALLOON3_PCF_GPIO_BASE		160
+#define	BALLOON3_PCF_GPIO_LED0		(BALLOON3_PCF_GPIO_BASE + 0)
+#define	BALLOON3_PCF_GPIO_LED1		(BALLOON3_PCF_GPIO_BASE + 1)
+#define	BALLOON3_PCF_GPIO_LED2		(BALLOON3_PCF_GPIO_BASE + 2)
+#define	BALLOON3_PCF_GPIO_LED3		(BALLOON3_PCF_GPIO_BASE + 3)
+#define	BALLOON3_PCF_GPIO_LED4		(BALLOON3_PCF_GPIO_BASE + 4)
+#define	BALLOON3_PCF_GPIO_LED5		(BALLOON3_PCF_GPIO_BASE + 5)
+#define	BALLOON3_PCF_GPIO_LED6		(BALLOON3_PCF_GPIO_BASE + 6)
+#define	BALLOON3_PCF_GPIO_LED7		(BALLOON3_PCF_GPIO_BASE + 7)
+
 /* FPGA Interrupt Mask/Acknowledge Register */
 #define BALLOON3_INT_S0_IRQ		(1 << 0)  /* PCMCIA 0 IRQ */
 #define BALLOON3_INT_S0_STSCHG		(1 << 1)  /* PCMCIA 0 status changed */
 
-/* CF Status Register */
-#define BALLOON3_PCMCIA_nIRQ		(1 << 0)  /* IRQ / ready signal */
-#define BALLOON3_PCMCIA_nSTSCHG_BVD1	(1 << 1)
-					/* VDD sense / card status changed */
-
-/* CF control register (write) */
-#define BALLOON3_PCMCIA_RESET		(1 << 0)   /* Card reset signal */
-#define BALLOON3_PCMCIA_ENABLE		(1 << 1)
-#define BALLOON3_PCMCIA_ADD_ENABLE	(1 << 2)
-
 /* CPLD (and FPGA) interface definitions */
 #define CPLD_LCD0_DATA_SET             0x00
 #define CPLD_LCD0_DATA_CLR             0x10
@@ -132,9 +170,6 @@ enum balloon3_features {
 /* Balloon3 Interrupts */
 #define BALLOON3_IRQ(x)		(IRQ_BOARD_START + (x))
 
-#define BALLOON3_BP_CF_NRDY_IRQ	BALLOON3_IRQ(0)
-#define BALLOON3_BP_NSTSCHG_IRQ	BALLOON3_IRQ(1)
-
 #define BALLOON3_AUX_NIRQ	IRQ_GPIO(BALLOON3_GPIO_AUX_NIRQ)
 #define BALLOON3_CODEC_IRQ	IRQ_GPIO(BALLOON3_GPIO_CODEC_IRQ)
 #define BALLOON3_S0_CD_IRQ	IRQ_GPIO(BALLOON3_GPIO_S0_CD)
diff --git a/arch/arm/mach-pxa/include/mach/colibri.h b/arch/arm/mach-pxa/include/mach/colibri.h
index 5f2ba8d9015c..58dada11054f 100644
--- a/arch/arm/mach-pxa/include/mach/colibri.h
+++ b/arch/arm/mach-pxa/include/mach/colibri.h
@@ -5,6 +5,27 @@
 #include <mach/mfp.h>
 
 /*
+ * base board glue for PXA270 module
+ */
+
+enum {
+	COLIBRI_PXA270_EVALBOARD = 0,
+	COLIBRI_PXA270_INCOME,
+};
+
+#if defined(CONFIG_MACH_COLIBRI_PXA270_EVALBOARD)
+extern void colibri_pxa270_evalboard_init(void);
+#else
+static inline void colibri_pxa270_evalboard_init(void) {}
+#endif
+
+#if defined(CONFIG_MACH_COLIBRI_PXA270_INCOME)
+extern void colibri_pxa270_income_boardinit(void);
+#else
+static inline void colibri_pxa270_income_boardinit(void) {}
+#endif
+
+/*
  * common settings for all modules
  */
 
@@ -33,13 +54,10 @@ static inline void colibri_pxa3xx_init_nand(void) {}
 /* physical memory regions */
 #define COLIBRI_SDRAM_BASE	0xa0000000      /* SDRAM region */
 
-/* definitions for Colibri PXA270 */
-
-#define COLIBRI_PXA270_FLASH_PHYS	(PXA_CS0_PHYS)  /* Flash region */
-#define COLIBRI_PXA270_ETH_PHYS		(PXA_CS2_PHYS)  /* Ethernet */
-#define COLIBRI_PXA270_ETH_IRQ_GPIO	114
-#define COLIBRI_PXA270_ETH_IRQ		\
-	gpio_to_irq(mfp_to_gpio(COLIBRI_PXA270_ETH_IRQ_GPIO))
+/* GPIO definitions for Colibri PXA270 */
+#define GPIO114_COLIBRI_PXA270_ETH_IRQ	114
+#define GPIO0_COLIBRI_PXA270_SD_DETECT	0
+#define GPIO113_COLIBRI_PXA270_TS_IRQ	113
 
 #endif /* _COLIBRI_H_ */
 
diff --git a/arch/arm/mach-pxa/include/mach/corgi.h b/arch/arm/mach-pxa/include/mach/corgi.h
index 585970ef08ce..0011055bc3f9 100644
--- a/arch/arm/mach-pxa/include/mach/corgi.h
+++ b/arch/arm/mach-pxa/include/mach/corgi.h
@@ -109,10 +109,5 @@
 #define CORGI_GPIO_BACKLIGHT_CONT	(CORGI_SCOOP_GPIO_BASE + 7)
 #define CORGI_GPIO_MIC_BIAS		(CORGI_SCOOP_GPIO_BASE + 8)
 
-/*
- * Shared data structures
- */
-extern struct platform_device corgiscoop_device;
-
 #endif /* __ASM_ARCH_CORGI_H  */
 
diff --git a/arch/arm/mach-pxa/include/mach/gumstix.h b/arch/arm/mach-pxa/include/mach/gumstix.h
index 06abd4160607..9b898680b206 100644
--- a/arch/arm/mach-pxa/include/mach/gumstix.h
+++ b/arch/arm/mach-pxa/include/mach/gumstix.h
@@ -14,25 +14,15 @@
 
 /*
 GPIOn - Input from MAX823 (or equiv), normalizing USB +5V into a clean
-interrupt signal for determining cable presence. On the original gumstix,
-this is GPIO81, and GPIO83 needs to be defined as well. On the gumstix F,
+interrupt signal for determining cable presence. On the gumstix F,
 this moves to GPIO17 and GPIO37. */
 
 /* GPIOx - Connects to USB D+ and used as a pull-up after GPIOn
 has detected a cable insertion; driven low otherwise. */
 
-#ifdef CONFIG_ARCH_GUMSTIX_ORIG
-
-#define GPIO_GUMSTIX_USB_GPIOn		81
-#define GPIO_GUMSTIX_USB_GPIOx		83
-
-#else
-
 #define GPIO_GUMSTIX_USB_GPIOn		35
 #define GPIO_GUMSTIX_USB_GPIOx		41
 
-#endif
-
 /* usb state change */
 #define GUMSTIX_USB_INTR_IRQ		IRQ_GPIO(GPIO_GUMSTIX_USB_GPIOn)
 
diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h
index 3d8d8cb09685..7f64d24cd564 100644
--- a/arch/arm/mach-pxa/include/mach/hardware.h
+++ b/arch/arm/mach-pxa/include/mach/hardware.h
@@ -14,11 +14,6 @@
 #define __ASM_ARCH_HARDWARE_H
 
 /*
- * We requires absolute addresses.
- */
-#define PCIO_BASE		0
-
-/*
  * Workarounds for at least 2 errata so far require this.
  * The mapping is set in mach-pxa/generic.c.
  */
diff --git a/arch/arm/mach-pxa/include/mach/palm27x.h b/arch/arm/mach-pxa/include/mach/palm27x.h
new file mode 100644
index 000000000000..0a5e5eadebf5
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/palm27x.h
@@ -0,0 +1,81 @@
+/*
+ * Common functions for Palm LD, T5, TX, Z72
+ *
+ * Copyright (C) 2010
+ * Marek Vasut <marek.vasut@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#ifndef	__INCLUDE_MACH_PALM27X__
+#define	__INCLUDE_MACH_PALM27X__
+
+#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
+extern void __init palm27x_mmc_init(int detect, int ro, int power,
+					int power_inverted);
+#else
+static inline void palm27x_mmc_init(int detect, int ro, int power,
+					int power_inverted)
+{}
+#endif
+
+#if defined(CONFIG_SUSPEND)
+extern void __init palm27x_pm_init(unsigned long str_base);
+#else
+static inline void palm27x_pm_init(unsigned long str_base) {}
+#endif
+
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+extern struct pxafb_mode_info palm_320x480_lcd_mode;
+extern struct pxafb_mode_info palm_320x320_lcd_mode;
+extern struct pxafb_mode_info palm_320x320_new_lcd_mode;
+extern void __init palm27x_lcd_init(int power,
+					struct pxafb_mode_info *mode);
+#else
+static inline void palm27x_lcd_init(int power, struct pxafb_mode_info *mode) {}
+#endif
+
+#if	defined(CONFIG_USB_GADGET_PXA27X) || \
+	defined(CONFIG_USB_GADGET_PXA27X_MODULE)
+extern void __init palm27x_udc_init(int vbus, int pullup,
+					int vbus_inverted);
+#else
+static inline void palm27x_udc_init(int vbus, int pullup, int vbus_inverted) {}
+#endif
+
+#if defined(CONFIG_IRDA) || defined(CONFIG_IRDA_MODULE)
+extern void __init palm27x_irda_init(int pwdn);
+#else
+static inline void palm27x_irda_init(int pwdn) {}
+#endif
+
+#if	defined(CONFIG_TOUCHSCREEN_WM97XX) || \
+	defined(CONFIG_TOUCHSCREEN_WM97XX_MODULE)
+extern void __init palm27x_ac97_init(int minv, int maxv, int jack,
+					int reset);
+#else
+static inline void palm27x_ac97_init(int minv, int maxv, int jack, int reset) {}
+#endif
+
+#if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE)
+extern void __init palm27x_pwm_init(int bl, int lcd);
+#else
+static inline void palm27x_pwm_init(int bl, int lcd) {}
+#endif
+
+#if defined(CONFIG_PDA_POWER) || defined(CONFIG_PDA_POWER_MODULE)
+extern void __init palm27x_power_init(int ac, int usb);
+#else
+static inline void palm27x_power_init(int ac, int usb) {}
+#endif
+
+#if defined(CONFIG_REGULATOR_MAX1586) || \
+    defined(CONFIG_REGULATOR_MAX1586_MODULE)
+extern void __init palm27x_pmic_init(void);
+#else
+static inline void palm27x_pmic_init(void) {}
+#endif
+
+#endif	/* __INCLUDE_MACH_PALM27X__ */
diff --git a/arch/arm/mach-pxa/include/mach/pata_pxa.h b/arch/arm/mach-pxa/include/mach/pata_pxa.h
new file mode 100644
index 000000000000..6cf7df1d5830
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pata_pxa.h
@@ -0,0 +1,33 @@
+/*
+ * Generic PXA PATA driver
+ *
+ * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef	__MACH_PATA_PXA_H__
+#define	__MACH_PATA_PXA_H__
+
+struct pata_pxa_pdata {
+	/* PXA DMA DREQ<0:2> pin */
+	uint32_t	dma_dreq;
+	/* Register shift */
+	uint32_t	reg_shift;
+	/* IRQ flags */
+	uint32_t	irq_flags;
+};
+
+#endif	/* __MACH_PATA_PXA_H__ */
diff --git a/arch/arm/mach-pxa/include/mach/sharpsl.h b/arch/arm/mach-pxa/include/mach/sharpsl.h
deleted file mode 100644
index 8242e14a44fa..000000000000
--- a/arch/arm/mach-pxa/include/mach/sharpsl.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * SharpSL SSP Driver
- */
-
-unsigned long corgi_ssp_ads7846_putget(unsigned long);
-unsigned long corgi_ssp_ads7846_get(void);
-void corgi_ssp_ads7846_put(unsigned long data);
-void corgi_ssp_ads7846_lock(void);
-void corgi_ssp_ads7846_unlock(void);
-void corgi_ssp_lcdtg_send (unsigned char adrs, unsigned char data);
-void corgi_ssp_blduty_set(int duty);
-int corgi_ssp_max1111_get(unsigned long data);
-
-/*
- * SharpSL Touchscreen Driver
- */
-
-struct corgits_machinfo {
-	unsigned long (*get_hsync_invperiod)(void);
-	void (*put_hsync)(void);
-	void (*wait_hsync)(void);
-};
-
-
-/*
- * SharpSL Backlight
- */
-extern void corgibl_limit_intensity(int limit);
-extern void corgi_lcd_limit_intensity(int limit);
-
-
-/*
- * SharpSL Battery/PM Driver
- */
-extern void sharpsl_battery_kick(void);
diff --git a/arch/arm/mach-pxa/include/mach/sharpsl_pm.h b/arch/arm/mach-pxa/include/mach/sharpsl_pm.h
index 1920dc6b05dc..905be6755f04 100644
--- a/arch/arm/mach-pxa/include/mach/sharpsl_pm.h
+++ b/arch/arm/mach-pxa/include/mach/sharpsl_pm.h
@@ -93,6 +93,8 @@ struct sharpsl_pm_status {
 
 extern struct sharpsl_pm_status sharpsl_pm;
 
+extern struct battery_thresh sharpsl_battery_levels_acin[];
+extern struct battery_thresh sharpsl_battery_levels_noac[];
 
 #define SHARPSL_LED_ERROR  2
 #define SHARPSL_LED_ON     1
@@ -101,4 +103,11 @@ extern struct sharpsl_pm_status sharpsl_pm;
 void sharpsl_battery_kick(void);
 void sharpsl_pm_led(int val);
 
+/* MAX1111 Channel Definitions */
+#define MAX1111_BATT_VOLT   4u
+#define MAX1111_BATT_TEMP   2u
+#define MAX1111_ACIN_VOLT   6u
+int sharpsl_pm_pxa_read_max1111(int channel);
+
+void corgi_lcd_limit_intensity(int limit);
 #endif
diff --git a/arch/arm/mach-pxa/include/mach/spitz.h b/arch/arm/mach-pxa/include/mach/spitz.h
index fa1998caa78e..685749a51c42 100644
--- a/arch/arm/mach-pxa/include/mach/spitz.h
+++ b/arch/arm/mach-pxa/include/mach/spitz.h
@@ -185,7 +185,5 @@
 /*
  * Shared data structures
  */
-extern struct platform_device spitzscoop_device;
-extern struct platform_device spitzscoop2_device;
 extern struct platform_device spitzssp_device;
 extern struct sharpsl_charger_machinfo spitz_pm_machinfo;
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index fa6a708b4099..dc66942ef9ab 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -34,7 +34,7 @@
 #include <linux/irq.h>
 #include <linux/pda_power.h>
 #include <linux/power_supply.h>
-#include <linux/wm97xx_batt.h>
+#include <linux/wm97xx.h>
 #include <linux/mtd/physmap.h>
 #include <linux/usb/gpio_vbus.h>
 #include <linux/regulator/max1586.h>
@@ -636,7 +636,7 @@ static struct platform_device power_dev = {
 	},
 };
 
-static struct wm97xx_batt_info mioa701_battery_data = {
+static struct wm97xx_batt_pdata mioa701_battery_data = {
 	.batt_aux	= WM97XX_AUX_ID1,
 	.temp_aux	= -1,
 	.charge_gpio	= -1,
@@ -648,6 +648,10 @@ static struct wm97xx_batt_info mioa701_battery_data = {
 	.batt_name	= "mioa701_battery",
 };
 
+static struct wm97xx_pdata mioa701_wm97xx_pdata = {
+	.batt_pdata	= &mioa701_battery_data,
+};
+
 /*
  * Voltage regulation
  */
@@ -716,6 +720,7 @@ struct i2c_pxa_platform_data i2c_pdata = {
 
 static pxa2xx_audio_ops_t mioa701_ac97_info = {
 	.reset_gpio = 95,
+	.codec_pdata = { &mioa701_wm97xx_pdata, },
 };
 
 /*
@@ -794,7 +799,6 @@ static void __init mioa701_machine_init(void)
 	set_pxa_fb_info(&mioa701_pxafb_info);
 	pxa_set_mci_info(&mioa701_mci_info);
 	pxa_set_keypad_info(&mioa701_keypad_info);
-	wm97xx_bat_set_pdata(&mioa701_battery_data);
 	pxa_set_udc_info(&mioa701_udc_info);
 	pxa_set_ac97_info(&mioa701_ac97_info);
 	pm_power_off = mioa701_poweroff;
diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c
new file mode 100644
index 000000000000..77ad6d34ab5b
--- /dev/null
+++ b/arch/arm/mach-pxa/palm27x.c
@@ -0,0 +1,477 @@
+/*
+ * Common code for Palm LD, T5, TX, Z72
+ *
+ * Copyright (C) 2010
+ * Marek Vasut <marek.vasut@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/pda_power.h>
+#include <linux/pwm_backlight.h>
+#include <linux/gpio.h>
+#include <linux/wm97xx.h>
+#include <linux/power_supply.h>
+#include <linux/usb/gpio_vbus.h>
+#include <linux/regulator/max1586.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/pxa27x.h>
+#include <mach/audio.h>
+#include <mach/mmc.h>
+#include <mach/pxafb.h>
+#include <mach/irda.h>
+#include <mach/udc.h>
+#include <mach/palmasoc.h>
+#include <mach/palm27x.h>
+
+#include <plat/i2c.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
+static struct pxamci_platform_data palm27x_mci_platform_data = {
+	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
+	.detect_delay_ms	= 200,
+};
+
+void __init palm27x_mmc_init(int detect, int ro, int power,
+					int power_inverted)
+{
+	palm27x_mci_platform_data.gpio_card_detect	= detect;
+	palm27x_mci_platform_data.gpio_card_ro		= ro;
+	palm27x_mci_platform_data.gpio_power		= power;
+	palm27x_mci_platform_data.gpio_power_invert	= power_inverted;
+
+	pxa_set_mci_info(&palm27x_mci_platform_data);
+}
+#endif
+
+/******************************************************************************
+ * Power management - standby
+ ******************************************************************************/
+#if defined(CONFIG_SUSPEND)
+void __init palm27x_pm_init(unsigned long str_base)
+{
+	static const unsigned long resume[] = {
+		0xe3a00101,	/* mov	r0,	#0x40000000 */
+		0xe380060f,	/* orr	r0, r0, #0x00f00000 */
+		0xe590f008,	/* ldr	pc, [r0, #0x08] */
+	};
+
+	/*
+	 * Copy the bootloader.
+	 * NOTE: PalmZ72 uses a different wakeup method!
+	 */
+	memcpy(phys_to_virt(str_base), resume, sizeof(resume));
+}
+#endif
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+struct pxafb_mode_info palm_320x480_lcd_mode = {
+	.pixclock	= 57692,
+	.xres		= 320,
+	.yres		= 480,
+	.bpp		= 16,
+
+	.left_margin	= 32,
+	.right_margin	= 1,
+	.upper_margin	= 7,
+	.lower_margin	= 1,
+
+	.hsync_len	= 4,
+	.vsync_len	= 1,
+};
+
+struct pxafb_mode_info palm_320x320_lcd_mode = {
+	.pixclock	= 115384,
+	.xres		= 320,
+	.yres		= 320,
+	.bpp		= 16,
+
+	.left_margin	= 27,
+	.right_margin	= 7,
+	.upper_margin	= 7,
+	.lower_margin	= 8,
+
+	.hsync_len	= 6,
+	.vsync_len	= 1,
+};
+
+struct pxafb_mode_info palm_320x320_new_lcd_mode = {
+	.pixclock	= 86538,
+	.xres		= 320,
+	.yres		= 320,
+	.bpp		= 16,
+
+	.left_margin	= 20,
+	.right_margin	= 8,
+	.upper_margin	= 8,
+	.lower_margin	= 5,
+
+	.hsync_len	= 4,
+	.vsync_len	= 1,
+};
+
+static struct pxafb_mach_info palm27x_lcd_screen = {
+	.num_modes	= 1,
+	.lcd_conn	= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+static int palm27x_lcd_power;
+static void palm27x_lcd_ctl(int on, struct fb_var_screeninfo *info)
+{
+	gpio_set_value(palm27x_lcd_power, on);
+}
+
+void __init palm27x_lcd_init(int power, struct pxafb_mode_info *mode)
+{
+	palm27x_lcd_screen.modes = mode;
+
+	if (gpio_is_valid(power)) {
+		if (!gpio_request(power, "LCD power")) {
+			pr_err("Palm27x: failed to claim lcd power gpio!\n");
+			return;
+		}
+		if (!gpio_direction_output(power, 1)) {
+			pr_err("Palm27x: lcd power configuration failed!\n");
+			return;
+		}
+		palm27x_lcd_power = power;
+		palm27x_lcd_screen.pxafb_lcd_power = palm27x_lcd_ctl;
+	}
+
+	set_pxa_fb_info(&palm27x_lcd_screen);
+}
+#endif
+
+/******************************************************************************
+ * USB Gadget
+ ******************************************************************************/
+#if	defined(CONFIG_USB_GADGET_PXA27X) || \
+	defined(CONFIG_USB_GADGET_PXA27X_MODULE)
+static struct gpio_vbus_mach_info palm27x_udc_info = {
+	.gpio_vbus_inverted	= 1,
+};
+
+static struct platform_device palm27x_gpio_vbus = {
+	.name	= "gpio-vbus",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &palm27x_udc_info,
+	},
+};
+
+void __init palm27x_udc_init(int vbus, int pullup, int vbus_inverted)
+{
+	palm27x_udc_info.gpio_vbus	= vbus;
+	palm27x_udc_info.gpio_pullup	= pullup;
+
+	palm27x_udc_info.gpio_vbus_inverted = vbus_inverted;
+
+	if (!gpio_request(pullup, "USB Pullup")) {
+		gpio_direction_output(pullup,
+			palm27x_udc_info.gpio_vbus_inverted);
+		gpio_free(pullup);
+	} else
+		return;
+
+	platform_device_register(&palm27x_gpio_vbus);
+}
+#endif
+
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+#if defined(CONFIG_IRDA) || defined(CONFIG_IRDA_MODULE)
+static struct pxaficp_platform_data palm27x_ficp_platform_data = {
+	.transceiver_cap	= IR_SIRMODE | IR_OFF,
+};
+
+void __init palm27x_irda_init(int pwdn)
+{
+	palm27x_ficp_platform_data.gpio_pwdown = pwdn;
+	pxa_set_ficp_info(&palm27x_ficp_platform_data);
+}
+#endif
+
+/******************************************************************************
+ * WM97xx audio, battery
+ ******************************************************************************/
+#if	defined(CONFIG_TOUCHSCREEN_WM97XX) || \
+	defined(CONFIG_TOUCHSCREEN_WM97XX_MODULE)
+static struct wm97xx_batt_pdata palm27x_batt_pdata = {
+	.batt_aux	= WM97XX_AUX_ID3,
+	.temp_aux	= WM97XX_AUX_ID2,
+	.charge_gpio	= -1,
+	.batt_mult	= 1000,
+	.batt_div	= 414,
+	.temp_mult	= 1,
+	.temp_div	= 1,
+	.batt_tech	= POWER_SUPPLY_TECHNOLOGY_LIPO,
+	.batt_name	= "main-batt",
+};
+
+static struct wm97xx_pdata palm27x_wm97xx_pdata = {
+	.batt_pdata	= &palm27x_batt_pdata,
+};
+
+static pxa2xx_audio_ops_t palm27x_ac97_pdata = {
+	.codec_pdata	= { &palm27x_wm97xx_pdata, },
+};
+
+static struct palm27x_asoc_info palm27x_asoc_pdata = {
+	.jack_gpio	= -1,
+};
+
+static struct platform_device palm27x_asoc = {
+	.name = "palm27x-asoc",
+	.id   = -1,
+	.dev  = {
+		.platform_data = &palm27x_asoc_pdata,
+	},
+};
+
+void __init palm27x_ac97_init(int minv, int maxv, int jack, int reset)
+{
+	palm27x_ac97_pdata.reset_gpio	= reset;
+	palm27x_asoc_pdata.jack_gpio	= jack;
+
+	if (minv < 0 || maxv < 0) {
+		palm27x_ac97_pdata.codec_pdata[0] = NULL;
+		pxa_set_ac97_info(&palm27x_ac97_pdata);
+	} else {
+		palm27x_batt_pdata.min_voltage	= minv,
+		palm27x_batt_pdata.max_voltage	= maxv,
+
+		pxa_set_ac97_info(&palm27x_ac97_pdata);
+		platform_device_register(&palm27x_asoc);
+	}
+}
+#endif
+
+/******************************************************************************
+ * Backlight
+ ******************************************************************************/
+#if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE)
+static int palm_bl_power;
+static int palm_lcd_power;
+
+static int palm27x_backlight_init(struct device *dev)
+{
+	int ret;
+
+	ret = gpio_request(palm_bl_power, "BL POWER");
+	if (ret)
+		goto err;
+	ret = gpio_direction_output(palm_bl_power, 0);
+	if (ret)
+		goto err2;
+
+	if (gpio_is_valid(palm_lcd_power)) {
+		ret = gpio_request(palm_lcd_power, "LCD POWER");
+		if (ret)
+			goto err2;
+		ret = gpio_direction_output(palm_lcd_power, 0);
+		if (ret)
+			goto err3;
+	}
+
+	return 0;
+err3:
+	gpio_free(palm_lcd_power);
+err2:
+	gpio_free(palm_bl_power);
+err:
+	return ret;
+}
+
+static int palm27x_backlight_notify(struct device *dev, int brightness)
+{
+	gpio_set_value(palm_bl_power, brightness);
+	if (gpio_is_valid(palm_lcd_power))
+		gpio_set_value(palm_lcd_power, brightness);
+	return brightness;
+}
+
+static void palm27x_backlight_exit(struct device *dev)
+{
+	gpio_free(palm_bl_power);
+	if (gpio_is_valid(palm_lcd_power))
+		gpio_free(palm_lcd_power);
+}
+
+static struct platform_pwm_backlight_data palm27x_backlight_data = {
+	.pwm_id		= 0,
+	.max_brightness	= 0xfe,
+	.dft_brightness	= 0x7e,
+	.pwm_period_ns	= 3500,
+	.init		= palm27x_backlight_init,
+	.notify		= palm27x_backlight_notify,
+	.exit		= palm27x_backlight_exit,
+};
+
+static struct platform_device palm27x_backlight = {
+	.name	= "pwm-backlight",
+	.dev	= {
+		.parent		= &pxa27x_device_pwm0.dev,
+		.platform_data	= &palm27x_backlight_data,
+	},
+};
+
+void __init palm27x_pwm_init(int bl, int lcd)
+{
+	palm_bl_power	= bl;
+	palm_lcd_power	= lcd;
+	platform_device_register(&palm27x_backlight);
+}
+#endif
+
+/******************************************************************************
+ * Power supply
+ ******************************************************************************/
+#if defined(CONFIG_PDA_POWER) || defined(CONFIG_PDA_POWER_MODULE)
+static int palm_ac_state;
+static int palm_usb_state;
+
+static int palm27x_power_supply_init(struct device *dev)
+{
+	int ret;
+
+	ret = gpio_request(palm_ac_state, "AC state");
+	if (ret)
+		goto err1;
+	ret = gpio_direction_input(palm_ac_state);
+	if (ret)
+		goto err2;
+
+	if (gpio_is_valid(palm_usb_state)) {
+		ret = gpio_request(palm_usb_state, "USB state");
+		if (ret)
+			goto err2;
+		ret = gpio_direction_input(palm_usb_state);
+		if (ret)
+			goto err3;
+	}
+
+	return 0;
+err3:
+	gpio_free(palm_usb_state);
+err2:
+	gpio_free(palm_ac_state);
+err1:
+	return ret;
+}
+
+static void palm27x_power_supply_exit(struct device *dev)
+{
+	gpio_free(palm_usb_state);
+	gpio_free(palm_ac_state);
+}
+
+static int palm27x_is_ac_online(void)
+{
+	return gpio_get_value(palm_ac_state);
+}
+
+static int palm27x_is_usb_online(void)
+{
+	return !gpio_get_value(palm_usb_state);
+}
+static char *palm27x_supplicants[] = {
+	"main-battery",
+};
+
+static struct pda_power_pdata palm27x_ps_info = {
+	.init			= palm27x_power_supply_init,
+	.exit			= palm27x_power_supply_exit,
+	.is_ac_online		= palm27x_is_ac_online,
+	.is_usb_online		= palm27x_is_usb_online,
+	.supplied_to		= palm27x_supplicants,
+	.num_supplicants	= ARRAY_SIZE(palm27x_supplicants),
+};
+
+static struct platform_device palm27x_power_supply = {
+	.name = "pda-power",
+	.id   = -1,
+	.dev  = {
+		.platform_data = &palm27x_ps_info,
+	},
+};
+
+void __init palm27x_power_init(int ac, int usb)
+{
+	palm_ac_state	= ac;
+	palm_usb_state	= usb;
+	platform_device_register(&palm27x_power_supply);
+}
+#endif
+
+/******************************************************************************
+ * Core power regulator
+ ******************************************************************************/
+#if defined(CONFIG_REGULATOR_MAX1586) || \
+    defined(CONFIG_REGULATOR_MAX1586_MODULE)
+static struct regulator_consumer_supply palm27x_max1587a_consumers[] = {
+	{
+		.supply	= "vcc_core",
+	}
+};
+
+static struct regulator_init_data palm27x_max1587a_v3_info = {
+	.constraints = {
+		.name		= "vcc_core range",
+		.min_uV		= 900000,
+		.max_uV		= 1705000,
+		.always_on	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
+	},
+	.consumer_supplies	= palm27x_max1587a_consumers,
+	.num_consumer_supplies	= ARRAY_SIZE(palm27x_max1587a_consumers),
+};
+
+static struct max1586_subdev_data palm27x_max1587a_subdevs[] = {
+	{
+		.name		= "vcc_core",
+		.id		= MAX1586_V3,
+		.platform_data	= &palm27x_max1587a_v3_info,
+	}
+};
+
+static struct max1586_platform_data palm27x_max1587a_info = {
+	.subdevs     = palm27x_max1587a_subdevs,
+	.num_subdevs = ARRAY_SIZE(palm27x_max1587a_subdevs),
+	.v3_gain     = MAX1586_GAIN_R24_3k32, /* 730..1550 mV */
+};
+
+static struct i2c_board_info __initdata palm27x_pi2c_board_info[] = {
+	{
+		I2C_BOARD_INFO("max1586", 0x14),
+		.platform_data	= &palm27x_max1587a_info,
+	},
+};
+
+void __init palm27x_pmic_init(void)
+{
+	i2c_register_board_info(1, ARRAY_AND_SIZE(palm27x_pi2c_board_info));
+	pxa27x_set_i2c_power_info(NULL);
+}
+#endif
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index 1963819dba98..91038eeafe44 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -22,7 +22,7 @@
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
-#include <linux/wm97xx_batt.h>
+#include <linux/wm97xx.h>
 #include <linux/power_supply.h>
 #include <linux/sysdev.h>
 #include <linux/mtd/mtd.h>
@@ -41,6 +41,7 @@
 #include <mach/irda.h>
 #include <mach/pxa27x_keypad.h>
 #include <mach/palmasoc.h>
+#include <mach/palm27x.h>
 
 #include "generic.h"
 #include "devices.h"
@@ -127,6 +128,7 @@ static unsigned long palmld_pin_config[] __initdata = {
 /******************************************************************************
  * NOR Flash
  ******************************************************************************/
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
 static struct mtd_partition palmld_partitions[] = {
 	{
 		.name		= "Flash",
@@ -160,20 +162,18 @@ static struct platform_device palmld_flash = {
 	},
 };
 
-/******************************************************************************
- * SD/MMC card controller
- ******************************************************************************/
-static struct pxamci_platform_data palmld_mci_platform_data = {
-	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO_NR_PALMLD_SD_DETECT_N,
-	.gpio_card_ro		= GPIO_NR_PALMLD_SD_READONLY,
-	.gpio_power		= GPIO_NR_PALMLD_SD_POWER,
-	.detect_delay_ms	= 200,
-};
+static void __init palmld_nor_init(void)
+{
+	platform_device_register(&palmld_flash);
+}
+#else
+static inline void palmld_nor_init(void) {}
+#endif
 
 /******************************************************************************
  * GPIO keyboard
  ******************************************************************************/
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int palmld_matrix_keys[] = {
 	KEY(0, 1, KEY_F2),
 	KEY(0, 2, KEY_UP),
@@ -200,9 +200,18 @@ static struct pxa27x_keypad_platform_data palmld_keypad_platform_data = {
 	.debounce_interval	= 30,
 };
 
+static void __init palmld_kpc_init(void)
+{
+	pxa_set_keypad_info(&palmld_keypad_platform_data);
+}
+#else
+static inline void palmld_kpc_init(void) {}
+#endif
+
 /******************************************************************************
  * GPIO keys
  ******************************************************************************/
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
 static struct gpio_keys_button palmld_pxa_buttons[] = {
 	{KEY_F8, GPIO_NR_PALMLD_HOTSYNC_BUTTON_N, 1, "HotSync Button" },
 	{KEY_F9, GPIO_NR_PALMLD_LOCK_SWITCH, 0, "Lock Switch" },
@@ -222,77 +231,18 @@ static struct platform_device palmld_pxa_keys = {
 	},
 };
 
-/******************************************************************************
- * Backlight
- ******************************************************************************/
-static int palmld_backlight_init(struct device *dev)
-{
-	int ret;
-
-	ret = gpio_request(GPIO_NR_PALMLD_BL_POWER, "BL POWER");
-	if (ret)
-		goto err;
-	ret = gpio_direction_output(GPIO_NR_PALMLD_BL_POWER, 0);
-	if (ret)
-		goto err2;
-	ret = gpio_request(GPIO_NR_PALMLD_LCD_POWER, "LCD POWER");
-	if (ret)
-		goto err2;
-	ret = gpio_direction_output(GPIO_NR_PALMLD_LCD_POWER, 0);
-	if (ret)
-		goto err3;
-
-	return 0;
-err3:
-	gpio_free(GPIO_NR_PALMLD_LCD_POWER);
-err2:
-	gpio_free(GPIO_NR_PALMLD_BL_POWER);
-err:
-	return ret;
-}
-
-static int palmld_backlight_notify(struct device *dev, int brightness)
+static void __init palmld_keys_init(void)
 {
-	gpio_set_value(GPIO_NR_PALMLD_BL_POWER, brightness);
-	gpio_set_value(GPIO_NR_PALMLD_LCD_POWER, brightness);
-	return brightness;
+	platform_device_register(&palmld_pxa_keys);
 }
-
-static void palmld_backlight_exit(struct device *dev)
-{
-	gpio_free(GPIO_NR_PALMLD_BL_POWER);
-	gpio_free(GPIO_NR_PALMLD_LCD_POWER);
-}
-
-static struct platform_pwm_backlight_data palmld_backlight_data = {
-	.pwm_id		= 0,
-	.max_brightness	= PALMLD_MAX_INTENSITY,
-	.dft_brightness	= PALMLD_MAX_INTENSITY,
-	.pwm_period_ns	= PALMLD_PERIOD_NS,
-	.init		= palmld_backlight_init,
-	.notify		= palmld_backlight_notify,
-	.exit		= palmld_backlight_exit,
-};
-
-static struct platform_device palmld_backlight = {
-	.name	= "pwm-backlight",
-	.dev	= {
-		.parent		= &pxa27x_device_pwm0.dev,
-		.platform_data	= &palmld_backlight_data,
-	},
-};
-
-/******************************************************************************
- * IrDA
- ******************************************************************************/
-static struct pxaficp_platform_data palmld_ficp_platform_data = {
-	.gpio_pwdown		= GPIO_NR_PALMLD_IR_DISABLE,
-	.transceiver_cap	= IR_SIRMODE | IR_OFF,
-};
+#else
+static inline void palmld_keys_init(void) {}
+#endif
 
 /******************************************************************************
  * LEDs
  ******************************************************************************/
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
 struct gpio_led gpio_leds[] = {
 {
 	.name			= "palmld:green:led",
@@ -318,174 +268,34 @@ static struct platform_device palmld_leds = {
 	}
 };
 
-/******************************************************************************
- * Power supply
- ******************************************************************************/
-static int power_supply_init(struct device *dev)
-{
-	int ret;
-
-	ret = gpio_request(GPIO_NR_PALMLD_POWER_DETECT, "CABLE_STATE_AC");
-	if (ret)
-		goto err1;
-	ret = gpio_direction_input(GPIO_NR_PALMLD_POWER_DETECT);
-	if (ret)
-		goto err2;
-
-	ret = gpio_request(GPIO_NR_PALMLD_USB_DETECT_N, "CABLE_STATE_USB");
-	if (ret)
-		goto err2;
-	ret = gpio_direction_input(GPIO_NR_PALMLD_USB_DETECT_N);
-	if (ret)
-		goto err3;
-
-	return 0;
-
-err3:
-	gpio_free(GPIO_NR_PALMLD_USB_DETECT_N);
-err2:
-	gpio_free(GPIO_NR_PALMLD_POWER_DETECT);
-err1:
-	return ret;
-}
-
-static int palmld_is_ac_online(void)
+static void __init palmld_leds_init(void)
 {
-	return gpio_get_value(GPIO_NR_PALMLD_POWER_DETECT);
+	platform_device_register(&palmld_leds);
 }
-
-static int palmld_is_usb_online(void)
-{
-	return !gpio_get_value(GPIO_NR_PALMLD_USB_DETECT_N);
-}
-
-static void power_supply_exit(struct device *dev)
-{
-	gpio_free(GPIO_NR_PALMLD_USB_DETECT_N);
-	gpio_free(GPIO_NR_PALMLD_POWER_DETECT);
-}
-
-static char *palmld_supplicants[] = {
-	"main-battery",
-};
-
-static struct pda_power_pdata power_supply_info = {
-	.init            = power_supply_init,
-	.is_ac_online    = palmld_is_ac_online,
-	.is_usb_online   = palmld_is_usb_online,
-	.exit            = power_supply_exit,
-	.supplied_to     = palmld_supplicants,
-	.num_supplicants = ARRAY_SIZE(palmld_supplicants),
-};
-
-static struct platform_device power_supply = {
-	.name = "pda-power",
-	.id   = -1,
-	.dev  = {
-		.platform_data = &power_supply_info,
-	},
-};
-
-/******************************************************************************
- * WM97xx battery
- ******************************************************************************/
-static struct wm97xx_batt_info wm97xx_batt_pdata = {
-	.batt_aux	= WM97XX_AUX_ID3,
-	.temp_aux	= WM97XX_AUX_ID2,
-	.charge_gpio	= -1,
-	.max_voltage	= PALMLD_BAT_MAX_VOLTAGE,
-	.min_voltage	= PALMLD_BAT_MIN_VOLTAGE,
-	.batt_mult	= 1000,
-	.batt_div	= 414,
-	.temp_mult	= 1,
-	.temp_div	= 1,
-	.batt_tech	= POWER_SUPPLY_TECHNOLOGY_LIPO,
-	.batt_name	= "main-batt",
-};
-
-/******************************************************************************
- * aSoC audio
- ******************************************************************************/
-static struct palm27x_asoc_info palmld_asoc_pdata = {
-	.jack_gpio	= GPIO_NR_PALMLD_EARPHONE_DETECT,
-};
-
-static pxa2xx_audio_ops_t palmld_ac97_pdata = {
-	.reset_gpio	= 95,
-};
-
-static struct platform_device palmld_asoc = {
-	.name = "palm27x-asoc",
-	.id   = -1,
-	.dev  = {
-		.platform_data = &palmld_asoc_pdata,
-	},
-};
+#else
+static inline void palmld_leds_init(void) {}
+#endif
 
 /******************************************************************************
  * HDD
  ******************************************************************************/
-static struct platform_device palmld_hdd = {
+#if defined(CONFIG_PATA_PALMLD) || defined(CONFIG_PATA_PALMLD_MODULE)
+static struct platform_device palmld_ide_device = {
 	.name	= "pata_palmld",
 	.id	= -1,
 };
 
-/******************************************************************************
- * Framebuffer
- ******************************************************************************/
-static struct pxafb_mode_info palmld_lcd_modes[] = {
-{
-	.pixclock	= 57692,
-	.xres		= 320,
-	.yres		= 480,
-	.bpp		= 16,
-
-	.left_margin	= 32,
-	.right_margin	= 1,
-	.upper_margin	= 7,
-	.lower_margin	= 1,
-
-	.hsync_len	= 4,
-	.vsync_len	= 1,
-},
-};
-
-static struct pxafb_mach_info palmld_lcd_screen = {
-	.modes		= palmld_lcd_modes,
-	.num_modes	= ARRAY_SIZE(palmld_lcd_modes),
-	.lcd_conn	= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
-};
-
-/******************************************************************************
- * Power management - standby
- ******************************************************************************/
-static void __init palmld_pm_init(void)
+static void __init palmld_ide_init(void)
 {
-	static u32 resume[] = {
-		0xe3a00101,	/* mov	r0,	#0x40000000 */
-		0xe380060f,	/* orr	r0, r0, #0x00f00000 */
-		0xe590f008,	/* ldr	pc, [r0, #0x08] */
-	};
-
-	/* copy the bootloader */
-	memcpy(phys_to_virt(PALMLD_STR_BASE), resume, sizeof(resume));
+	platform_device_register(&palmld_ide_device);
 }
+#else
+static inline void palmld_ide_init(void) {}
+#endif
 
 /******************************************************************************
  * Machine init
  ******************************************************************************/
-static struct platform_device *devices[] __initdata = {
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-	&palmld_pxa_keys,
-#endif
-	&palmld_backlight,
-	&palmld_leds,
-	&power_supply,
-	&palmld_asoc,
-	&palmld_hdd,
-	&palmld_flash,
-};
-
 static struct map_desc palmld_io_desc[] __initdata = {
 {
 	.virtual	= PALMLD_IDE_VIRT,
@@ -510,20 +320,26 @@ static void __init palmld_map_io(void)
 static void __init palmld_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(palmld_pin_config));
-
 	pxa_set_ffuart_info(NULL);
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
 
-	palmld_pm_init();
-	set_pxa_fb_info(&palmld_lcd_screen);
-	pxa_set_mci_info(&palmld_mci_platform_data);
-	pxa_set_ac97_info(&palmld_ac97_pdata);
-	pxa_set_ficp_info(&palmld_ficp_platform_data);
-	pxa_set_keypad_info(&palmld_keypad_platform_data);
-	wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
-
-	platform_add_devices(devices, ARRAY_SIZE(devices));
+	palm27x_mmc_init(GPIO_NR_PALMLD_SD_DETECT_N, GPIO_NR_PALMLD_SD_READONLY,
+			GPIO_NR_PALMLD_SD_POWER, 0);
+	palm27x_pm_init(PALMLD_STR_BASE);
+	palm27x_lcd_init(-1, &palm_320x480_lcd_mode);
+	palm27x_irda_init(GPIO_NR_PALMLD_IR_DISABLE);
+	palm27x_ac97_init(PALMLD_BAT_MIN_VOLTAGE, PALMLD_BAT_MAX_VOLTAGE,
+			GPIO_NR_PALMLD_EARPHONE_DETECT, 95);
+	palm27x_pwm_init(GPIO_NR_PALMLD_BL_POWER, GPIO_NR_PALMLD_LCD_POWER);
+	palm27x_power_init(GPIO_NR_PALMLD_POWER_DETECT,
+			GPIO_NR_PALMLD_USB_DETECT_N);
+	palm27x_pmic_init();
+	palmld_kpc_init();
+	palmld_keys_init();
+	palmld_nor_init();
+	palmld_leds_init();
+	palmld_ide_init();
 }
 
 MACHINE_START(PALMLD, "Palm LifeDrive")
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
index 5e92d84fe50d..1c281995f658 100644
--- a/arch/arm/mach-pxa/palmt5.c
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -25,7 +25,7 @@
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
-#include <linux/wm97xx_batt.h>
+#include <linux/wm97xx.h>
 #include <linux/power_supply.h>
 #include <linux/usb/gpio_vbus.h>
 
@@ -42,6 +42,7 @@
 #include <mach/pxa27x_keypad.h>
 #include <mach/udc.h>
 #include <mach/palmasoc.h>
+#include <mach/palm27x.h>
 
 #include "generic.h"
 #include "devices.h"
@@ -104,19 +105,9 @@ static unsigned long palmt5_pin_config[] __initdata = {
 };
 
 /******************************************************************************
- * SD/MMC card controller
- ******************************************************************************/
-static struct pxamci_platform_data palmt5_mci_platform_data = {
-	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO_NR_PALMT5_SD_DETECT_N,
-	.gpio_card_ro		= GPIO_NR_PALMT5_SD_READONLY,
-	.gpio_power		= GPIO_NR_PALMT5_SD_POWER,
-	.detect_delay_ms	= 200,
-};
-
-/******************************************************************************
  * GPIO keyboard
  ******************************************************************************/
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int palmt5_matrix_keys[] = {
 	KEY(0, 0, KEY_POWER),
 	KEY(0, 1, KEY_F1),
@@ -142,9 +133,18 @@ static struct pxa27x_keypad_platform_data palmt5_keypad_platform_data = {
 	.debounce_interval	= 30,
 };
 
+static void __init palmt5_kpc_init(void)
+{
+	pxa_set_keypad_info(&palmt5_keypad_platform_data);
+}
+#else
+static inline void palmt5_kpc_init(void) {}
+#endif
+
 /******************************************************************************
  * GPIO keys
  ******************************************************************************/
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
 static struct gpio_keys_button palmt5_pxa_buttons[] = {
 	{KEY_F8, GPIO_NR_PALMT5_HOTSYNC_BUTTON_N, 1, "HotSync Button" },
 };
@@ -162,241 +162,17 @@ static struct platform_device palmt5_pxa_keys = {
 	},
 };
 
-/******************************************************************************
- * Backlight
- ******************************************************************************/
-static int palmt5_backlight_init(struct device *dev)
-{
-	int ret;
-
-	ret = gpio_request(GPIO_NR_PALMT5_BL_POWER, "BL POWER");
-	if (ret)
-		goto err;
-	ret = gpio_direction_output(GPIO_NR_PALMT5_BL_POWER, 0);
-	if (ret)
-		goto err2;
-	ret = gpio_request(GPIO_NR_PALMT5_LCD_POWER, "LCD POWER");
-	if (ret)
-		goto err2;
-	ret = gpio_direction_output(GPIO_NR_PALMT5_LCD_POWER, 0);
-	if (ret)
-		goto err3;
-
-	return 0;
-err3:
-	gpio_free(GPIO_NR_PALMT5_LCD_POWER);
-err2:
-	gpio_free(GPIO_NR_PALMT5_BL_POWER);
-err:
-	return ret;
-}
-
-static int palmt5_backlight_notify(struct device *dev, int brightness)
-{
-	gpio_set_value(GPIO_NR_PALMT5_BL_POWER, brightness);
-	gpio_set_value(GPIO_NR_PALMT5_LCD_POWER, brightness);
-	return brightness;
-}
-
-static void palmt5_backlight_exit(struct device *dev)
-{
-	gpio_free(GPIO_NR_PALMT5_BL_POWER);
-	gpio_free(GPIO_NR_PALMT5_LCD_POWER);
-}
-
-static struct platform_pwm_backlight_data palmt5_backlight_data = {
-	.pwm_id		= 0,
-	.max_brightness	= PALMT5_MAX_INTENSITY,
-	.dft_brightness	= PALMT5_MAX_INTENSITY,
-	.pwm_period_ns	= PALMT5_PERIOD_NS,
-	.init		= palmt5_backlight_init,
-	.notify		= palmt5_backlight_notify,
-	.exit		= palmt5_backlight_exit,
-};
-
-static struct platform_device palmt5_backlight = {
-	.name	= "pwm-backlight",
-	.dev	= {
-		.parent		= &pxa27x_device_pwm0.dev,
-		.platform_data	= &palmt5_backlight_data,
-	},
-};
-
-/******************************************************************************
- * IrDA
- ******************************************************************************/
-static struct pxaficp_platform_data palmt5_ficp_platform_data = {
-	.gpio_pwdown		= GPIO_NR_PALMT5_IR_DISABLE,
-	.transceiver_cap	= IR_SIRMODE | IR_OFF,
-};
-
-/******************************************************************************
- * UDC
- ******************************************************************************/
-static struct gpio_vbus_mach_info palmt5_udc_info = {
-	.gpio_vbus		= GPIO_NR_PALMT5_USB_DETECT_N,
-	.gpio_vbus_inverted	= 1,
-	.gpio_pullup		= GPIO_NR_PALMT5_USB_PULLUP,
-};
-
-static struct platform_device palmt5_gpio_vbus = {
-	.name	= "gpio-vbus",
-	.id	= -1,
-	.dev	= {
-		.platform_data	= &palmt5_udc_info,
-	},
-};
-
-/******************************************************************************
- * Power supply
- ******************************************************************************/
-static int power_supply_init(struct device *dev)
-{
-	int ret;
-
-	ret = gpio_request(GPIO_NR_PALMT5_POWER_DETECT, "CABLE_STATE_AC");
-	if (ret)
-		goto err1;
-	ret = gpio_direction_input(GPIO_NR_PALMT5_POWER_DETECT);
-	if (ret)
-		goto err2;
-
-	return 0;
-err2:
-	gpio_free(GPIO_NR_PALMT5_POWER_DETECT);
-err1:
-	return ret;
-}
-
-static int palmt5_is_ac_online(void)
-{
-	return gpio_get_value(GPIO_NR_PALMT5_POWER_DETECT);
-}
-
-static void power_supply_exit(struct device *dev)
-{
-	gpio_free(GPIO_NR_PALMT5_POWER_DETECT);
-}
-
-static char *palmt5_supplicants[] = {
-	"main-battery",
-};
-
-static struct pda_power_pdata power_supply_info = {
-	.init            = power_supply_init,
-	.is_ac_online    = palmt5_is_ac_online,
-	.exit            = power_supply_exit,
-	.supplied_to     = palmt5_supplicants,
-	.num_supplicants = ARRAY_SIZE(palmt5_supplicants),
-};
-
-static struct platform_device power_supply = {
-	.name = "pda-power",
-	.id   = -1,
-	.dev  = {
-		.platform_data = &power_supply_info,
-	},
-};
-
-/******************************************************************************
- * WM97xx battery
- ******************************************************************************/
-static struct wm97xx_batt_info wm97xx_batt_pdata = {
-	.batt_aux	= WM97XX_AUX_ID3,
-	.temp_aux	= WM97XX_AUX_ID2,
-	.charge_gpio	= -1,
-	.max_voltage	= PALMT5_BAT_MAX_VOLTAGE,
-	.min_voltage	= PALMT5_BAT_MIN_VOLTAGE,
-	.batt_mult	= 1000,
-	.batt_div	= 414,
-	.temp_mult	= 1,
-	.temp_div	= 1,
-	.batt_tech	= POWER_SUPPLY_TECHNOLOGY_LIPO,
-	.batt_name	= "main-batt",
-};
-
-/******************************************************************************
- * aSoC audio
- ******************************************************************************/
-static struct palm27x_asoc_info palmt5_asoc_pdata = {
-	.jack_gpio	= GPIO_NR_PALMT5_EARPHONE_DETECT,
-};
-
-static pxa2xx_audio_ops_t palmt5_ac97_pdata = {
-	.reset_gpio	= 95,
-};
-
-static struct platform_device palmt5_asoc = {
-	.name = "palm27x-asoc",
-	.id   = -1,
-	.dev  = {
-		.platform_data = &palmt5_asoc_pdata,
-	},
-};
-
-/******************************************************************************
- * Framebuffer
- ******************************************************************************/
-static struct pxafb_mode_info palmt5_lcd_modes[] = {
-{
-	.pixclock	= 57692,
-	.xres		= 320,
-	.yres		= 480,
-	.bpp		= 16,
-
-	.left_margin	= 32,
-	.right_margin	= 1,
-	.upper_margin	= 7,
-	.lower_margin	= 1,
-
-	.hsync_len	= 4,
-	.vsync_len	= 1,
-},
-};
-
-static struct pxafb_mach_info palmt5_lcd_screen = {
-	.modes		= palmt5_lcd_modes,
-	.num_modes	= ARRAY_SIZE(palmt5_lcd_modes),
-	.lcd_conn	= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
-};
-
-/******************************************************************************
- * Power management - standby
- ******************************************************************************/
-static void __init palmt5_pm_init(void)
+static void __init palmt5_keys_init(void)
 {
-	static u32 resume[] = {
-		0xe3a00101,	/* mov	r0,	#0x40000000 */
-		0xe380060f,	/* orr	r0, r0, #0x00f00000 */
-		0xe590f008,	/* ldr	pc, [r0, #0x08] */
-	};
-
-	/* copy the bootloader */
-	memcpy(phys_to_virt(PALMT5_STR_BASE), resume, sizeof(resume));
+	platform_device_register(&palmt5_pxa_keys);
 }
+#else
+static inline void palmt5_keys_init(void) {}
+#endif
 
 /******************************************************************************
  * Machine init
  ******************************************************************************/
-static struct platform_device *devices[] __initdata = {
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-	&palmt5_pxa_keys,
-#endif
-	&palmt5_backlight,
-	&power_supply,
-	&palmt5_asoc,
-	&palmt5_gpio_vbus,
-};
-
-/* setup udc GPIOs initial state */
-static void __init palmt5_udc_init(void)
-{
-	if (!gpio_request(GPIO_NR_PALMT5_USB_PULLUP, "UDC Vbus")) {
-		gpio_direction_output(GPIO_NR_PALMT5_USB_PULLUP, 1);
-		gpio_free(GPIO_NR_PALMT5_USB_PULLUP);
-	}
-}
-
 static void __init palmt5_reserve(void)
 {
 	memblock_reserve(0xa0200000, 0x1000);
@@ -405,21 +181,24 @@ static void __init palmt5_reserve(void)
 static void __init palmt5_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(palmt5_pin_config));
-
 	pxa_set_ffuart_info(NULL);
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
 
-	palmt5_pm_init();
-	set_pxa_fb_info(&palmt5_lcd_screen);
-	pxa_set_mci_info(&palmt5_mci_platform_data);
-	palmt5_udc_init();
-	pxa_set_ac97_info(&palmt5_ac97_pdata);
-	pxa_set_ficp_info(&palmt5_ficp_platform_data);
-	pxa_set_keypad_info(&palmt5_keypad_platform_data);
-	wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
-
-	platform_add_devices(devices, ARRAY_SIZE(devices));
+	palm27x_mmc_init(GPIO_NR_PALMT5_SD_DETECT_N, GPIO_NR_PALMT5_SD_READONLY,
+			GPIO_NR_PALMT5_SD_POWER, 0);
+	palm27x_pm_init(PALMT5_STR_BASE);
+	palm27x_lcd_init(-1, &palm_320x480_lcd_mode);
+	palm27x_udc_init(GPIO_NR_PALMT5_USB_DETECT_N,
+			GPIO_NR_PALMT5_USB_PULLUP, 1);
+	palm27x_irda_init(GPIO_NR_PALMT5_IR_DISABLE);
+	palm27x_ac97_init(PALMT5_BAT_MIN_VOLTAGE, PALMT5_BAT_MAX_VOLTAGE,
+			GPIO_NR_PALMT5_EARPHONE_DETECT, 95);
+	palm27x_pwm_init(GPIO_NR_PALMT5_BL_POWER, GPIO_NR_PALMT5_LCD_POWER);
+	palm27x_power_init(GPIO_NR_PALMT5_POWER_DETECT, -1);
+	palm27x_pmic_init();
+	palmt5_kpc_init();
+	palmt5_keys_init();
 }
 
 MACHINE_START(PALMT5, "Palm Tungsten|T5")
diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c
index 3d284ff1a64e..93c11a0438d5 100644
--- a/arch/arm/mach-pxa/palmte2.c
+++ b/arch/arm/mach-pxa/palmte2.c
@@ -23,7 +23,7 @@
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
-#include <linux/wm97xx_batt.h>
+#include <linux/wm97xx.h>
 #include <linux/power_supply.h>
 #include <linux/usb/gpio_vbus.h>
 
@@ -271,9 +271,9 @@ static struct platform_device power_supply = {
 };
 
 /******************************************************************************
- * WM97xx battery
+ * WM97xx audio, battery
  ******************************************************************************/
-static struct wm97xx_batt_info wm97xx_batt_pdata = {
+static struct wm97xx_batt_pdata palmte2_batt_pdata = {
 	.batt_aux	= WM97XX_AUX_ID3,
 	.temp_aux	= WM97XX_AUX_ID2,
 	.charge_gpio	= -1,
@@ -287,9 +287,14 @@ static struct wm97xx_batt_info wm97xx_batt_pdata = {
 	.batt_name	= "main-batt",
 };
 
-/******************************************************************************
- * aSoC audio
- ******************************************************************************/
+static struct wm97xx_pdata palmte2_wm97xx_pdata = {
+	.batt_pdata	= &palmte2_batt_pdata,
+};
+
+static pxa2xx_audio_ops_t palmte2_ac97_pdata = {
+	.codec_pdata	= { &palmte2_wm97xx_pdata, },
+};
+
 static struct palm27x_asoc_info palmte2_asoc_pdata = {
 	.jack_gpio	= GPIO_NR_PALMTE2_EARPHONE_DETECT,
 };
@@ -361,9 +366,8 @@ static void __init palmte2_init(void)
 	set_pxa_fb_info(&palmte2_lcd_screen);
 	pxa_set_mci_info(&palmte2_mci_platform_data);
 	palmte2_udc_init();
-	pxa_set_ac97_info(NULL);
+	pxa_set_ac97_info(&palmte2_ac97_pdata);
 	pxa_set_ficp_info(&palmte2_ficp_platform_data);
-	wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
 
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 }
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index 3d0c9cc2a406..52defd5e42e5 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -24,7 +24,6 @@
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
-#include <linux/wm97xx_batt.h>
 #include <linux/power_supply.h>
 #include <linux/sysdev.h>
 #include <linux/w1-gpio.h>
@@ -46,6 +45,7 @@
 #include <mach/pxa2xx-regs.h>
 #include <mach/palmasoc.h>
 #include <mach/camera.h>
+#include <mach/palm27x.h>
 
 #include <sound/pxa2xx-lib.h>
 
@@ -160,31 +160,9 @@ static unsigned long centro685_pin_config[] __initdata = {
 #endif /* CONFIG_MACH_CENTRO */
 
 /******************************************************************************
- * SD/MMC card controller
- ******************************************************************************/
-#ifdef CONFIG_MACH_TREO680
-static struct pxamci_platform_data treo680_mci_platform_data = {
-	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO_NR_TREO_SD_DETECT_N,
-	.gpio_card_ro		= GPIO_NR_TREO680_SD_READONLY,
-	.gpio_power		= GPIO_NR_TREO680_SD_POWER,
-};
-#endif /* CONFIG_MACH_TREO680 */
-
-#ifdef CONFIG_MACH_CENTRO
-static struct pxamci_platform_data centro_mci_platform_data = {
-	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO_NR_TREO_SD_DETECT_N,
-	.gpio_card_ro		= -1,
-	.gpio_power		= GPIO_NR_CENTRO_SD_POWER,
-	.gpio_power_invert	= 1,
-};
-#endif /* CONFIG_MACH_CENTRO */
-
-/******************************************************************************
  * GPIO keyboard
  ******************************************************************************/
-#ifdef CONFIG_MACH_TREO680
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int treo680_matrix_keys[] = {
 	KEY(0, 0, KEY_F8),		/* Red/Off/Power */
 	KEY(0, 1, KEY_LEFT),
@@ -244,19 +222,6 @@ static unsigned int treo680_matrix_keys[] = {
 	KEY(7, 5, KEY_I),
 };
 
-static struct pxa27x_keypad_platform_data treo680_keypad_platform_data = {
-	.matrix_key_rows	= 8,
-	.matrix_key_cols	= 7,
-	.matrix_key_map		= treo680_matrix_keys,
-	.matrix_key_map_size	= ARRAY_SIZE(treo680_matrix_keys),
-	.direct_key_map		= { KEY_CONNECT },
-	.direct_key_num		= 1,
-
-	.debounce_interval	= 30,
-};
-#endif /* CONFIG_MACH_TREO680 */
-
-#ifdef CONFIG_MACH_CENTRO
 static unsigned int centro_matrix_keys[] = {
 	KEY(0, 0, KEY_F9),		/* Home */
 	KEY(0, 1, KEY_LEFT),
@@ -316,157 +281,50 @@ static unsigned int centro_matrix_keys[] = {
 	KEY(7, 5, KEY_I),
 };
 
-static struct pxa27x_keypad_platform_data centro_keypad_platform_data = {
+static struct pxa27x_keypad_platform_data treo680_keypad_pdata = {
 	.matrix_key_rows	= 8,
 	.matrix_key_cols	= 7,
-	.matrix_key_map		= centro_matrix_keys,
-	.matrix_key_map_size	= ARRAY_SIZE(centro_matrix_keys),
+	.matrix_key_map		= treo680_matrix_keys,
+	.matrix_key_map_size	= ARRAY_SIZE(treo680_matrix_keys),
 	.direct_key_map		= { KEY_CONNECT },
 	.direct_key_num		= 1,
 
 	.debounce_interval	= 30,
 };
-#endif /* CONFIG_MACH_CENTRO */
 
-/******************************************************************************
- * aSoC audio
- ******************************************************************************/
-
-static pxa2xx_audio_ops_t treo_ac97_pdata = {
-	.reset_gpio	= 95,
-};
-
-/******************************************************************************
- * Backlight
- ******************************************************************************/
-static int treo_backlight_init(struct device *dev)
+static void __init palmtreo_kpc_init(void)
 {
-	int ret;
-
-	ret = gpio_request(GPIO_NR_TREO_BL_POWER, "BL POWER");
-	if (ret)
-		goto err;
-	ret = gpio_direction_output(GPIO_NR_TREO_BL_POWER, 0);
-	if (ret)
-		goto err2;
-
-	return 0;
+	static struct pxa27x_keypad_platform_data *data = &treo680_keypad_pdata;
 
-err2:
-	gpio_free(GPIO_NR_TREO_BL_POWER);
-err:
-	return ret;
-}
-
-static int treo_backlight_notify(struct device *dev, int brightness)
-{
-	gpio_set_value(GPIO_NR_TREO_BL_POWER, brightness);
-	return TREO_MAX_INTENSITY - brightness;
-};
+	if (machine_is_centro()) {
+		data->matrix_key_map = centro_matrix_keys;
+		data->matrix_key_map_size = ARRAY_SIZE(centro_matrix_keys);
+	}
 
-static void treo_backlight_exit(struct device *dev)
-{
-	gpio_free(GPIO_NR_TREO_BL_POWER);
+	pxa_set_keypad_info(&treo680_keypad_pdata);
 }
-
-static struct platform_pwm_backlight_data treo_backlight_data = {
-	.pwm_id		= 0,
-	.max_brightness	= TREO_MAX_INTENSITY,
-	.dft_brightness	= TREO_DEFAULT_INTENSITY,
-	.pwm_period_ns	= TREO_PERIOD_NS,
-	.init		= treo_backlight_init,
-	.notify		= treo_backlight_notify,
-	.exit		= treo_backlight_exit,
-};
-
-static struct platform_device treo_backlight = {
-	.name	= "pwm-backlight",
-	.dev	= {
-		.parent		= &pxa27x_device_pwm0.dev,
-		.platform_data	= &treo_backlight_data,
-	},
-};
-
-/******************************************************************************
- * IrDA
- ******************************************************************************/
-static struct pxaficp_platform_data treo_ficp_info = {
-	.gpio_pwdown		= GPIO_NR_TREO_IR_EN,
-	.transceiver_cap	= IR_SIRMODE | IR_OFF,
-};
-
-/******************************************************************************
- * UDC
- ******************************************************************************/
-static struct pxa2xx_udc_mach_info treo_udc_info __initdata = {
-	.gpio_vbus		= GPIO_NR_TREO_USB_DETECT,
-	.gpio_vbus_inverted	= 1,
-	.gpio_pullup		= GPIO_NR_TREO_USB_PULLUP,
-};
-
+#else
+static inline void palmtreo_kpc_init(void) {}
+#endif
 
 /******************************************************************************
  * USB host
  ******************************************************************************/
-#ifdef CONFIG_MACH_TREO680
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
 static struct pxaohci_platform_data treo680_ohci_info = {
 	.port_mode    = PMM_PERPORT_MODE,
 	.flags        = ENABLE_PORT1 | ENABLE_PORT3,
 	.power_budget = 0,
 };
-#endif /* CONFIG_MACH_TREO680 */
 
-/******************************************************************************
- * Power supply
- ******************************************************************************/
-static int power_supply_init(struct device *dev)
+static void __init palmtreo_uhc_init(void)
 {
-	int ret;
-
-	ret = gpio_request(GPIO_NR_TREO_POWER_DETECT, "CABLE_STATE_AC");
-	if (ret)
-		goto err1;
-	ret = gpio_direction_input(GPIO_NR_TREO_POWER_DETECT);
-	if (ret)
-		goto err2;
-
-	return 0;
-
-err2:
-	gpio_free(GPIO_NR_TREO_POWER_DETECT);
-err1:
-	return ret;
-}
-
-static int treo_is_ac_online(void)
-{
-	return gpio_get_value(GPIO_NR_TREO_POWER_DETECT);
+	if (machine_is_treo680())
+		pxa_set_ohci_info(&treo680_ohci_info);
 }
-
-static void power_supply_exit(struct device *dev)
-{
-	gpio_free(GPIO_NR_TREO_POWER_DETECT);
-}
-
-static char *treo_supplicants[] = {
-	"main-battery",
-};
-
-static struct pda_power_pdata power_supply_info = {
-	.init		 = power_supply_init,
-	.is_ac_online    = treo_is_ac_online,
-	.exit		 = power_supply_exit,
-	.supplied_to     = treo_supplicants,
-	.num_supplicants = ARRAY_SIZE(treo_supplicants),
-};
-
-static struct platform_device power_supply = {
-	.name = "pda-power",
-	.id   = -1,
-	.dev  = {
-		.platform_data = &power_supply_info,
-	},
-};
+#else
+static inline void palmtreo_uhc_init(void) {}
+#endif
 
 /******************************************************************************
  * Vibra and LEDs
@@ -495,16 +353,6 @@ static struct gpio_led_platform_data treo680_gpio_led_info = {
 	.num_leds	= ARRAY_SIZE(treo680_gpio_leds),
 };
 
-static struct platform_device treo680_leds = {
-	.name   = "leds-gpio",
-	.id     = -1,
-	.dev    = {
-		.platform_data  = &treo680_gpio_led_info,
-	}
-};
-#endif /* CONFIG_MACH_TREO680 */
-
-#ifdef CONFIG_MACH_CENTRO
 static struct gpio_led centro_gpio_leds[] = {
 	{
 		.name			= "centro:vibra:vibra",
@@ -529,145 +377,67 @@ static struct gpio_led_platform_data centro_gpio_led_info = {
 	.num_leds	= ARRAY_SIZE(centro_gpio_leds),
 };
 
-static struct platform_device centro_leds = {
+static struct platform_device palmtreo_leds = {
 	.name   = "leds-gpio",
 	.id     = -1,
 	.dev    = {
-		.platform_data  = &centro_gpio_led_info,
+		.platform_data  = &treo680_gpio_led_info,
 	}
 };
-#endif /* CONFIG_MACH_CENTRO */
-
-/******************************************************************************
- * Framebuffer
- ******************************************************************************/
-/* TODO: add support for 324x324 */
-static struct pxafb_mode_info treo_lcd_modes[] = {
-{
-	.pixclock		= 86538,
-	.xres			= 320,
-	.yres			= 320,
-	.bpp			= 16,
-
-	.left_margin		= 20,
-	.right_margin		= 8,
-	.upper_margin		= 8,
-	.lower_margin		= 5,
-
-	.hsync_len		= 4,
-	.vsync_len		= 1,
-},
-};
 
-static void treo_lcd_power(int on, struct fb_var_screeninfo *info)
+static void __init palmtreo_leds_init(void)
 {
-	gpio_set_value(GPIO_NR_TREO_BL_POWER, on);
-}
-
-static struct pxafb_mach_info treo_lcd_screen = {
-	.modes		= treo_lcd_modes,
-	.num_modes	= ARRAY_SIZE(treo_lcd_modes),
-	.lcd_conn	= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
-};
+	if (machine_is_centro())
+		palmtreo_leds.dev.platform_data = &centro_gpio_led_info;
 
-/******************************************************************************
- * Power management - standby
- ******************************************************************************/
-static void __init treo_pm_init(void)
-{
-	static u32 resume[] = {
-		0xe3a00101,	/* mov	r0,	#0x40000000 */
-		0xe380060f,	/* orr	r0, r0, #0x00f00000 */
-		0xe590f008,	/* ldr	pc, [r0, #0x08] */
-	};
-
-	/* this is where the bootloader jumps */
-	memcpy(phys_to_virt(TREO_STR_BASE), resume, sizeof(resume));
+	platform_device_register(&palmtreo_leds);
 }
+#else
+static inline void palmtreo_leds_init(void) {}
+#endif
 
 /******************************************************************************
  * Machine init
  ******************************************************************************/
-static struct platform_device *treo_devices[] __initdata = {
-	&treo_backlight,
-	&power_supply,
-};
-
-#ifdef CONFIG_MACH_TREO680
-static struct platform_device *treo680_devices[] __initdata = {
-	&treo680_leds,
-};
-#endif /* CONFIG_MACH_TREO680 */
-
-#ifdef CONFIG_MACH_CENTRO
-static struct platform_device *centro_devices[] __initdata = {
-	&centro_leds,
-};
-#endif /* CONFIG_MACH_CENTRO */
-
-/* setup udc GPIOs initial state */
-static void __init treo_udc_init(void)
-{
-	if (!gpio_request(GPIO_NR_TREO_USB_PULLUP, "UDC Vbus")) {
-		gpio_direction_output(GPIO_NR_TREO_USB_PULLUP, 1);
-		gpio_free(GPIO_NR_TREO_USB_PULLUP);
-	}
-}
-
-static void __init treo_lcd_power_init(void)
-{
-	int ret;
-
-	ret = gpio_request(GPIO_NR_TREO_LCD_POWER, "LCD POWER");
-	if (ret) {
-		pr_err("Treo680: LCD power GPIO request failed!\n");
-		return;
-	}
-
-	ret = gpio_direction_output(GPIO_NR_TREO_LCD_POWER, 0);
-	if (ret) {
-		pr_err("Treo680: setting LCD power GPIO direction failed!\n");
-		gpio_free(GPIO_NR_TREO_LCD_POWER);
-		return;
-	}
-
-	treo_lcd_screen.pxafb_lcd_power = treo_lcd_power;
-}
-
 static void __init treo_reserve(void)
 {
 	memblock_reserve(0xa0000000, 0x1000);
 	memblock_reserve(0xa2000000, 0x1000);
 }
 
-static void __init treo_init(void)
+static void __init palmphone_common_init(void)
 {
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(treo_pin_config));
 	pxa_set_ffuart_info(NULL);
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
-
-	treo_pm_init();
-	pxa2xx_mfp_config(ARRAY_AND_SIZE(treo_pin_config));
-	treo_lcd_power_init();
-	set_pxa_fb_info(&treo_lcd_screen);
-	treo_udc_init();
-	pxa_set_udc_info(&treo_udc_info);
-	pxa_set_ac97_info(&treo_ac97_pdata);
-	pxa_set_ficp_info(&treo_ficp_info);
-
-	platform_add_devices(ARRAY_AND_SIZE(treo_devices));
+	palm27x_pm_init(TREO_STR_BASE);
+	palm27x_lcd_init(GPIO_NR_TREO_BL_POWER, &palm_320x320_new_lcd_mode);
+	palm27x_udc_init(GPIO_NR_TREO_USB_DETECT, GPIO_NR_TREO_USB_PULLUP, 1);
+	palm27x_irda_init(GPIO_NR_TREO_IR_EN);
+	palm27x_ac97_init(-1, -1, -1, 95);
+	palm27x_pwm_init(GPIO_NR_TREO_BL_POWER, -1);
+	palm27x_power_init(GPIO_NR_TREO_POWER_DETECT, -1);
+	palm27x_pmic_init();
+	palmtreo_kpc_init();
+	palmtreo_uhc_init();
+	palmtreo_leds_init();
 }
 
-#ifdef CONFIG_MACH_TREO680
 static void __init treo680_init(void)
 {
-	treo_init();
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
-	pxa_set_mci_info(&treo680_mci_platform_data);
-	pxa_set_keypad_info(&treo680_keypad_platform_data);
-	pxa_set_ohci_info(&treo680_ohci_info);
+	palmphone_common_init();
+	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY,
+			GPIO_NR_TREO680_SD_POWER, 0);
+}
 
-	platform_add_devices(ARRAY_AND_SIZE(treo680_devices));
+static void __init centro_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config));
+	palmphone_common_init();
+	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1,
+			GPIO_NR_CENTRO_SD_POWER, 1);
 }
 
 MACHINE_START(TREO680, "Palm Treo 680")
@@ -680,19 +450,6 @@ MACHINE_START(TREO680, "Palm Treo 680")
 	.timer          = &pxa_timer,
 	.init_machine   = treo680_init,
 MACHINE_END
-#endif /* CONFIG_MACH_TREO680 */
-
-#ifdef CONFIG_MACH_CENTRO
-static void __init centro_init(void)
-{
-	treo_init();
-	pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config));
-	pxa_set_mci_info(&centro_mci_platform_data);
-
-	pxa_set_keypad_info(&centro_keypad_platform_data);
-
-	platform_add_devices(ARRAY_AND_SIZE(centro_devices));
-}
 
 MACHINE_START(CENTRO, "Palm Centro 685")
 	.phys_io        = TREO_PHYS_IO_START,
@@ -702,6 +459,5 @@ MACHINE_START(CENTRO, "Palm Centro 685")
 	.reserve	= treo_reserve,
 	.init_irq       = pxa27x_init_irq,
 	.timer          = &pxa_timer,
-       .init_machine   = centro_init,
+	.init_machine	= centro_init,
 MACHINE_END
-#endif /* CONFIG_MACH_CENTRO */
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index ecc1a401598e..144dc2b6911f 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -25,7 +25,7 @@
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
-#include <linux/wm97xx_batt.h>
+#include <linux/wm97xx.h>
 #include <linux/power_supply.h>
 #include <linux/usb/gpio_vbus.h>
 #include <linux/mtd/nand.h>
@@ -46,6 +46,7 @@
 #include <mach/pxa27x_keypad.h>
 #include <mach/udc.h>
 #include <mach/palmasoc.h>
+#include <mach/palm27x.h>
 
 #include "generic.h"
 #include "devices.h"
@@ -129,6 +130,7 @@ static unsigned long palmtx_pin_config[] __initdata = {
 /******************************************************************************
  * NOR Flash
  ******************************************************************************/
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
 static struct mtd_partition palmtx_partitions[] = {
 	{
 		.name		= "Flash",
@@ -162,20 +164,18 @@ static struct platform_device palmtx_flash = {
 	},
 };
 
-/******************************************************************************
- * SD/MMC card controller
- ******************************************************************************/
-static struct pxamci_platform_data palmtx_mci_platform_data = {
-	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO_NR_PALMTX_SD_DETECT_N,
-	.gpio_card_ro		= GPIO_NR_PALMTX_SD_READONLY,
-	.gpio_power		= GPIO_NR_PALMTX_SD_POWER,
-	.detect_delay_ms	= 200,
-};
+static void __init palmtx_nor_init(void)
+{
+	platform_device_register(&palmtx_flash);
+}
+#else
+static inline void palmtx_nor_init(void) {}
+#endif
 
 /******************************************************************************
  * GPIO keyboard
  ******************************************************************************/
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int palmtx_matrix_keys[] = {
 	KEY(0, 0, KEY_POWER),
 	KEY(0, 1, KEY_F1),
@@ -201,9 +201,18 @@ static struct pxa27x_keypad_platform_data palmtx_keypad_platform_data = {
 	.debounce_interval	= 30,
 };
 
+static void __init palmtx_kpc_init(void)
+{
+	pxa_set_keypad_info(&palmtx_keypad_platform_data);
+}
+#else
+static inline void palmtx_kpc_init(void) {}
+#endif
+
 /******************************************************************************
  * GPIO keys
  ******************************************************************************/
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
 static struct gpio_keys_button palmtx_pxa_buttons[] = {
 	{KEY_F8, GPIO_NR_PALMTX_HOTSYNC_BUTTON_N, 1, "HotSync Button" },
 };
@@ -221,208 +230,18 @@ static struct platform_device palmtx_pxa_keys = {
 	},
 };
 
-/******************************************************************************
- * Backlight
- ******************************************************************************/
-static int palmtx_backlight_init(struct device *dev)
-{
-	int ret;
-
-	ret = gpio_request(GPIO_NR_PALMTX_BL_POWER, "BL POWER");
-	if (ret)
-		goto err;
-	ret = gpio_direction_output(GPIO_NR_PALMTX_BL_POWER, 0);
-	if (ret)
-		goto err2;
-	ret = gpio_request(GPIO_NR_PALMTX_LCD_POWER, "LCD POWER");
-	if (ret)
-		goto err2;
-	ret = gpio_direction_output(GPIO_NR_PALMTX_LCD_POWER, 0);
-	if (ret)
-		goto err3;
-
-	return 0;
-err3:
-	gpio_free(GPIO_NR_PALMTX_LCD_POWER);
-err2:
-	gpio_free(GPIO_NR_PALMTX_BL_POWER);
-err:
-	return ret;
-}
-
-static int palmtx_backlight_notify(struct device *dev, int brightness)
-{
-	gpio_set_value(GPIO_NR_PALMTX_BL_POWER, brightness);
-	gpio_set_value(GPIO_NR_PALMTX_LCD_POWER, brightness);
-	return brightness;
-}
-
-static void palmtx_backlight_exit(struct device *dev)
-{
-	gpio_free(GPIO_NR_PALMTX_BL_POWER);
-	gpio_free(GPIO_NR_PALMTX_LCD_POWER);
-}
-
-static struct platform_pwm_backlight_data palmtx_backlight_data = {
-	.pwm_id		= 0,
-	.max_brightness	= PALMTX_MAX_INTENSITY,
-	.dft_brightness	= PALMTX_MAX_INTENSITY,
-	.pwm_period_ns	= PALMTX_PERIOD_NS,
-	.init		= palmtx_backlight_init,
-	.notify		= palmtx_backlight_notify,
-	.exit		= palmtx_backlight_exit,
-};
-
-static struct platform_device palmtx_backlight = {
-	.name	= "pwm-backlight",
-	.dev	= {
-		.parent		= &pxa27x_device_pwm0.dev,
-		.platform_data	= &palmtx_backlight_data,
-	},
-};
-
-/******************************************************************************
- * IrDA
- ******************************************************************************/
-static struct pxaficp_platform_data palmtx_ficp_platform_data = {
-	.gpio_pwdown		= GPIO_NR_PALMTX_IR_DISABLE,
-	.transceiver_cap	= IR_SIRMODE | IR_OFF,
-};
-
-/******************************************************************************
- * UDC
- ******************************************************************************/
-static struct gpio_vbus_mach_info palmtx_udc_info = {
-	.gpio_vbus		= GPIO_NR_PALMTX_USB_DETECT_N,
-	.gpio_vbus_inverted	= 1,
-	.gpio_pullup		= GPIO_NR_PALMTX_USB_PULLUP,
-};
-
-static struct platform_device palmtx_gpio_vbus = {
-	.name	= "gpio-vbus",
-	.id	= -1,
-	.dev	= {
-		.platform_data	= &palmtx_udc_info,
-	},
-};
-
-/******************************************************************************
- * Power supply
- ******************************************************************************/
-static int power_supply_init(struct device *dev)
-{
-	int ret;
-
-	ret = gpio_request(GPIO_NR_PALMTX_POWER_DETECT, "CABLE_STATE_AC");
-	if (ret)
-		goto err1;
-	ret = gpio_direction_input(GPIO_NR_PALMTX_POWER_DETECT);
-	if (ret)
-		goto err2;
-
-	return 0;
-
-err2:
-	gpio_free(GPIO_NR_PALMTX_POWER_DETECT);
-err1:
-	return ret;
-}
-
-static int palmtx_is_ac_online(void)
-{
-	return gpio_get_value(GPIO_NR_PALMTX_POWER_DETECT);
-}
-
-static void power_supply_exit(struct device *dev)
+static void __init palmtx_keys_init(void)
 {
-	gpio_free(GPIO_NR_PALMTX_POWER_DETECT);
+	platform_device_register(&palmtx_pxa_keys);
 }
-
-static char *palmtx_supplicants[] = {
-	"main-battery",
-};
-
-static struct pda_power_pdata power_supply_info = {
-	.init            = power_supply_init,
-	.is_ac_online    = palmtx_is_ac_online,
-	.exit            = power_supply_exit,
-	.supplied_to     = palmtx_supplicants,
-	.num_supplicants = ARRAY_SIZE(palmtx_supplicants),
-};
-
-static struct platform_device power_supply = {
-	.name = "pda-power",
-	.id   = -1,
-	.dev  = {
-		.platform_data = &power_supply_info,
-	},
-};
-
-/******************************************************************************
- * WM97xx battery
- ******************************************************************************/
-static struct wm97xx_batt_info wm97xx_batt_pdata = {
-	.batt_aux	= WM97XX_AUX_ID3,
-	.temp_aux	= WM97XX_AUX_ID2,
-	.charge_gpio	= -1,
-	.max_voltage	= PALMTX_BAT_MAX_VOLTAGE,
-	.min_voltage	= PALMTX_BAT_MIN_VOLTAGE,
-	.batt_mult	= 1000,
-	.batt_div	= 414,
-	.temp_mult	= 1,
-	.temp_div	= 1,
-	.batt_tech	= POWER_SUPPLY_TECHNOLOGY_LIPO,
-	.batt_name	= "main-batt",
-};
-
-/******************************************************************************
- * aSoC audio
- ******************************************************************************/
-static struct palm27x_asoc_info palmtx_asoc_pdata = {
-	.jack_gpio	= GPIO_NR_PALMTX_EARPHONE_DETECT,
-};
-
-static pxa2xx_audio_ops_t palmtx_ac97_pdata = {
-	.reset_gpio	= 95,
-};
-
-static struct platform_device palmtx_asoc = {
-	.name = "palm27x-asoc",
-	.id   = -1,
-	.dev  = {
-		.platform_data = &palmtx_asoc_pdata,
-	},
-};
-
-/******************************************************************************
- * Framebuffer
- ******************************************************************************/
-static struct pxafb_mode_info palmtx_lcd_modes[] = {
-{
-	.pixclock	= 57692,
-	.xres		= 320,
-	.yres		= 480,
-	.bpp		= 16,
-
-	.left_margin	= 32,
-	.right_margin	= 1,
-	.upper_margin	= 7,
-	.lower_margin	= 1,
-
-	.hsync_len	= 4,
-	.vsync_len	= 1,
-},
-};
-
-static struct pxafb_mach_info palmtx_lcd_screen = {
-	.modes		= palmtx_lcd_modes,
-	.num_modes	= ARRAY_SIZE(palmtx_lcd_modes),
-	.lcd_conn	= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
-};
+#else
+static inline void palmtx_keys_init(void) {}
+#endif
 
 /******************************************************************************
  * NAND Flash
  ******************************************************************************/
+#if defined(CONFIG_MTD_NAND_GPIO) || defined(CONFIG_MTD_NAND_GPIO_MODULE)
 static void palmtx_nand_cmd_ctl(struct mtd_info *mtd, int cmd,
 				 unsigned int ctrl)
 {
@@ -482,36 +301,17 @@ static struct platform_device palmtx_nand = {
 	}
 };
 
-/******************************************************************************
- * Power management - standby
- ******************************************************************************/
-static void __init palmtx_pm_init(void)
+static void __init palmtx_nand_init(void)
 {
-	static u32 resume[] = {
-		0xe3a00101,	/* mov	r0,	#0x40000000 */
-		0xe380060f,	/* orr	r0, r0, #0x00f00000 */
-		0xe590f008,	/* ldr	pc, [r0, #0x08] */
-	};
-
-	/* copy the bootloader */
-	memcpy(phys_to_virt(PALMTX_STR_BASE), resume, sizeof(resume));
+	platform_device_register(&palmtx_nand);
 }
+#else
+static inline void palmtx_nand_init(void) {}
+#endif
 
 /******************************************************************************
  * Machine init
  ******************************************************************************/
-static struct platform_device *devices[] __initdata = {
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-	&palmtx_pxa_keys,
-#endif
-	&palmtx_backlight,
-	&power_supply,
-	&palmtx_asoc,
-	&palmtx_gpio_vbus,
-	&palmtx_flash,
-	&palmtx_nand,
-};
-
 static struct map_desc palmtx_io_desc[] __initdata = {
 {
 	.virtual	= PALMTX_PCMCIA_VIRT,
@@ -537,34 +337,29 @@ static void __init palmtx_map_io(void)
 	iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc));
 }
 
-/* setup udc GPIOs initial state */
-static void __init palmtx_udc_init(void)
-{
-	if (!gpio_request(GPIO_NR_PALMTX_USB_PULLUP, "UDC Vbus")) {
-		gpio_direction_output(GPIO_NR_PALMTX_USB_PULLUP, 1);
-		gpio_free(GPIO_NR_PALMTX_USB_PULLUP);
-	}
-}
-
-
 static void __init palmtx_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config));
-
 	pxa_set_ffuart_info(NULL);
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
 
-	palmtx_pm_init();
-	set_pxa_fb_info(&palmtx_lcd_screen);
-	pxa_set_mci_info(&palmtx_mci_platform_data);
-	palmtx_udc_init();
-	pxa_set_ac97_info(&palmtx_ac97_pdata);
-	pxa_set_ficp_info(&palmtx_ficp_platform_data);
-	pxa_set_keypad_info(&palmtx_keypad_platform_data);
-	wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
-
-	platform_add_devices(devices, ARRAY_SIZE(devices));
+	palm27x_mmc_init(GPIO_NR_PALMTX_SD_DETECT_N, GPIO_NR_PALMTX_SD_READONLY,
+			GPIO_NR_PALMTX_SD_POWER, 0);
+	palm27x_pm_init(PALMTX_STR_BASE);
+	palm27x_lcd_init(-1, &palm_320x480_lcd_mode);
+	palm27x_udc_init(GPIO_NR_PALMTX_USB_DETECT_N,
+			GPIO_NR_PALMTX_USB_PULLUP, 1);
+	palm27x_irda_init(GPIO_NR_PALMTX_IR_DISABLE);
+	palm27x_ac97_init(PALMTX_BAT_MIN_VOLTAGE, PALMTX_BAT_MAX_VOLTAGE,
+			GPIO_NR_PALMTX_EARPHONE_DETECT, 95);
+	palm27x_pwm_init(GPIO_NR_PALMTX_BL_POWER, GPIO_NR_PALMTX_LCD_POWER);
+	palm27x_power_init(GPIO_NR_PALMTX_POWER_DETECT, -1);
+	palm27x_pmic_init();
+	palmtx_kpc_init();
+	palmtx_keys_init();
+	palmtx_nor_init();
+	palmtx_nand_init();
 }
 
 MACHINE_START(PALMTX, "Palm T|X")
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index 3a7925ca3944..87e4b1044e0b 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -27,7 +27,7 @@
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
-#include <linux/wm97xx_batt.h>
+#include <linux/wm97xx.h>
 #include <linux/power_supply.h>
 #include <linux/usb/gpio_vbus.h>
 
@@ -44,6 +44,7 @@
 #include <mach/pxa27x_keypad.h>
 #include <mach/udc.h>
 #include <mach/palmasoc.h>
+#include <mach/palm27x.h>
 
 #include <mach/pm.h>
 
@@ -109,21 +110,9 @@ static unsigned long palmz72_pin_config[] __initdata = {
 };
 
 /******************************************************************************
- * SD/MMC card controller
- ******************************************************************************/
-/* SD_POWER is not actually power, but it is more like chip
- * select, i.e. it is inverted */
-static struct pxamci_platform_data palmz72_mci_platform_data = {
-	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO_NR_PALMZ72_SD_DETECT_N,
-	.gpio_card_ro		= GPIO_NR_PALMZ72_SD_RO,
-	.gpio_power		= GPIO_NR_PALMZ72_SD_POWER_N,
-	.gpio_power_invert	= 1,
-};
-
-/******************************************************************************
  * GPIO keyboard
  ******************************************************************************/
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int palmz72_matrix_keys[] = {
 	KEY(0, 0, KEY_POWER),
 	KEY(0, 1, KEY_F1),
@@ -149,77 +138,18 @@ static struct pxa27x_keypad_platform_data palmz72_keypad_platform_data = {
 	.debounce_interval	= 30,
 };
 
-/******************************************************************************
- * Backlight
- ******************************************************************************/
-static int palmz72_backlight_init(struct device *dev)
+static void __init palmz72_kpc_init(void)
 {
-	int ret;
-
-	ret = gpio_request(GPIO_NR_PALMZ72_BL_POWER, "BL POWER");
-	if (ret)
-		goto err;
-	ret = gpio_direction_output(GPIO_NR_PALMZ72_BL_POWER, 0);
-	if (ret)
-		goto err2;
-	ret = gpio_request(GPIO_NR_PALMZ72_LCD_POWER, "LCD POWER");
-	if (ret)
-		goto err2;
-	ret = gpio_direction_output(GPIO_NR_PALMZ72_LCD_POWER, 0);
-	if (ret)
-		goto err3;
-
-	return 0;
-err3:
-	gpio_free(GPIO_NR_PALMZ72_LCD_POWER);
-err2:
-	gpio_free(GPIO_NR_PALMZ72_BL_POWER);
-err:
-	return ret;
-}
-
-static int palmz72_backlight_notify(struct device *dev, int brightness)
-{
-	gpio_set_value(GPIO_NR_PALMZ72_BL_POWER, brightness);
-	gpio_set_value(GPIO_NR_PALMZ72_LCD_POWER, brightness);
-	return brightness;
-}
-
-static void palmz72_backlight_exit(struct device *dev)
-{
-	gpio_free(GPIO_NR_PALMZ72_BL_POWER);
-	gpio_free(GPIO_NR_PALMZ72_LCD_POWER);
+	pxa_set_keypad_info(&palmz72_keypad_platform_data);
 }
-
-static struct platform_pwm_backlight_data palmz72_backlight_data = {
-	.pwm_id		= 0,
-	.max_brightness	= PALMZ72_MAX_INTENSITY,
-	.dft_brightness	= PALMZ72_MAX_INTENSITY,
-	.pwm_period_ns	= PALMZ72_PERIOD_NS,
-	.init		= palmz72_backlight_init,
-	.notify		= palmz72_backlight_notify,
-	.exit		= palmz72_backlight_exit,
-};
-
-static struct platform_device palmz72_backlight = {
-	.name	= "pwm-backlight",
-	.dev	= {
-		.parent		= &pxa27x_device_pwm0.dev,
-		.platform_data	= &palmz72_backlight_data,
-	},
-};
-
-/******************************************************************************
- * IrDA
- ******************************************************************************/
-static struct pxaficp_platform_data palmz72_ficp_platform_data = {
-	.gpio_pwdown		= GPIO_NR_PALMZ72_IR_DISABLE,
-	.transceiver_cap	= IR_SIRMODE | IR_OFF,
-};
+#else
+static inline void palmz72_kpc_init(void) {}
+#endif
 
 /******************************************************************************
  * LEDs
  ******************************************************************************/
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
 static struct gpio_led gpio_leds[] = {
 	{
 		.name			= "palmz72:green:led",
@@ -241,139 +171,13 @@ static struct platform_device palmz72_leds = {
 	}
 };
 
-/******************************************************************************
- * UDC
- ******************************************************************************/
-static struct gpio_vbus_mach_info palmz72_udc_info = {
-	.gpio_vbus		= GPIO_NR_PALMZ72_USB_DETECT_N,
-	.gpio_pullup		= GPIO_NR_PALMZ72_USB_PULLUP,
-};
-
-static struct platform_device palmz72_gpio_vbus = {
-	.name	= "gpio-vbus",
-	.id	= -1,
-	.dev	= {
-		.platform_data	= &palmz72_udc_info,
-	},
-};
-
-/******************************************************************************
- * Power supply
- ******************************************************************************/
-static int power_supply_init(struct device *dev)
-{
-	int ret;
-
-	ret = gpio_request(GPIO_NR_PALMZ72_POWER_DETECT, "CABLE_STATE_AC");
-	if (ret)
-		goto err1;
-	ret = gpio_direction_input(GPIO_NR_PALMZ72_POWER_DETECT);
-	if (ret)
-		goto err2;
-
-	ret = gpio_request(GPIO_NR_PALMZ72_USB_DETECT_N, "CABLE_STATE_USB");
-	if (ret)
-		goto err2;
-	ret = gpio_direction_input(GPIO_NR_PALMZ72_USB_DETECT_N);
-	if (ret)
-		goto err3;
-
-	return 0;
-err3:
-	gpio_free(GPIO_NR_PALMZ72_USB_DETECT_N);
-err2:
-	gpio_free(GPIO_NR_PALMZ72_POWER_DETECT);
-err1:
-	return ret;
-}
-
-static int palmz72_is_ac_online(void)
-{
-	return gpio_get_value(GPIO_NR_PALMZ72_POWER_DETECT);
-}
-
-static int palmz72_is_usb_online(void)
+static void __init palmz72_leds_init(void)
 {
-	return !gpio_get_value(GPIO_NR_PALMZ72_USB_DETECT_N);
+	platform_device_register(&palmz72_leds);
 }
-
-static void power_supply_exit(struct device *dev)
-{
-	gpio_free(GPIO_NR_PALMZ72_USB_DETECT_N);
-	gpio_free(GPIO_NR_PALMZ72_POWER_DETECT);
-}
-
-static char *palmz72_supplicants[] = {
-	"main-battery",
-};
-
-static struct pda_power_pdata power_supply_info = {
-	.init            = power_supply_init,
-	.is_ac_online    = palmz72_is_ac_online,
-	.is_usb_online   = palmz72_is_usb_online,
-	.exit            = power_supply_exit,
-	.supplied_to     = palmz72_supplicants,
-	.num_supplicants = ARRAY_SIZE(palmz72_supplicants),
-};
-
-static struct platform_device power_supply = {
-	.name = "pda-power",
-	.id   = -1,
-	.dev  = {
-		.platform_data = &power_supply_info,
-	},
-};
-
-/******************************************************************************
- * WM97xx battery
- ******************************************************************************/
-static struct wm97xx_batt_info wm97xx_batt_pdata = {
-	.batt_aux	= WM97XX_AUX_ID3,
-	.temp_aux	= WM97XX_AUX_ID2,
-	.charge_gpio	= -1,
-	.max_voltage	= PALMZ72_BAT_MAX_VOLTAGE,
-	.min_voltage	= PALMZ72_BAT_MIN_VOLTAGE,
-	.batt_mult	= 1000,
-	.batt_div	= 414,
-	.temp_mult	= 1,
-	.temp_div	= 1,
-	.batt_tech	= POWER_SUPPLY_TECHNOLOGY_LIPO,
-	.batt_name	= "main-batt",
-};
-
-/******************************************************************************
- * aSoC audio
- ******************************************************************************/
-static struct platform_device palmz72_asoc = {
-	.name = "palm27x-asoc",
-	.id   = -1,
-};
-
-/******************************************************************************
- * Framebuffer
- ******************************************************************************/
-static struct pxafb_mode_info palmz72_lcd_modes[] = {
-{
-	.pixclock	= 115384,
-	.xres		= 320,
-	.yres		= 320,
-	.bpp		= 16,
-
-	.left_margin	= 27,
-	.right_margin	= 7,
-	.upper_margin	= 7,
-	.lower_margin	= 8,
-
-	.hsync_len	= 6,
-	.vsync_len	= 1,
-},
-};
-
-static struct pxafb_mach_info palmz72_lcd_screen = {
-	.modes		= palmz72_lcd_modes,
-	.num_modes	= ARRAY_SIZE(palmz72_lcd_modes),
-	.lcd_conn	= LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
-};
+#else
+static inline void palmz72_leds_init(void) {}
+#endif
 
 #ifdef CONFIG_PM
 
@@ -452,40 +256,26 @@ device_initcall(palmz72_pm_init);
 /******************************************************************************
  * Machine init
  ******************************************************************************/
-static struct platform_device *devices[] __initdata = {
-	&palmz72_backlight,
-	&palmz72_leds,
-	&palmz72_asoc,
-	&power_supply,
-	&palmz72_gpio_vbus,
-};
-
-/* setup udc GPIOs initial state */
-static void __init palmz72_udc_init(void)
-{
-	if (!gpio_request(GPIO_NR_PALMZ72_USB_PULLUP, "USB Pullup")) {
-		gpio_direction_output(GPIO_NR_PALMZ72_USB_PULLUP, 0);
-		gpio_free(GPIO_NR_PALMZ72_USB_PULLUP);
-	}
-}
-
 static void __init palmz72_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(palmz72_pin_config));
-
 	pxa_set_ffuart_info(NULL);
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
 
-	set_pxa_fb_info(&palmz72_lcd_screen);
-	pxa_set_mci_info(&palmz72_mci_platform_data);
-	palmz72_udc_init();
-	pxa_set_ac97_info(NULL);
-	pxa_set_ficp_info(&palmz72_ficp_platform_data);
-	pxa_set_keypad_info(&palmz72_keypad_platform_data);
-	wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
-
-	platform_add_devices(devices, ARRAY_SIZE(devices));
+	palm27x_mmc_init(GPIO_NR_PALMZ72_SD_DETECT_N, GPIO_NR_PALMZ72_SD_RO,
+			GPIO_NR_PALMZ72_SD_POWER_N, 1);
+	palm27x_lcd_init(-1, &palm_320x320_lcd_mode);
+	palm27x_udc_init(GPIO_NR_PALMZ72_USB_DETECT_N,
+			GPIO_NR_PALMZ72_USB_PULLUP, 0);
+	palm27x_irda_init(GPIO_NR_PALMZ72_IR_DISABLE);
+	palm27x_ac97_init(PALMZ72_BAT_MIN_VOLTAGE, PALMZ72_BAT_MAX_VOLTAGE,
+			-1, 113);
+	palm27x_pwm_init(-1, -1);
+	palm27x_power_init(-1, -1);
+	palm27x_pmic_init();
+	palmz72_kpc_init();
+	palmz72_leds_init();
 }
 
 MACHINE_START(PALMZ72, "Palm Zire72")
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index bc2758b54446..55e8fcde0141 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -43,7 +43,6 @@
 #include <mach/irda.h>
 #include <mach/poodle.h>
 #include <mach/pxafb.h>
-#include <mach/sharpsl.h>
 #include <mach/pxa2xx_spi.h>
 #include <plat/i2c.h>
 
@@ -53,7 +52,6 @@
 
 #include "generic.h"
 #include "devices.h"
-#include "sharpsl.h"
 
 static unsigned long poodle_pin_config[] __initdata = {
 	/* I/O */
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 0b9ad30bfd51..de53f2e4aa39 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -322,6 +322,7 @@ void __init pxa26x_init_irq(void)
 
 static struct platform_device *pxa25x_devices[] __initdata = {
 	&pxa25x_device_udc,
+	&pxa_device_pmu,
 	&pxa_device_i2s,
 	&sa1100_device_rtc,
 	&pxa25x_device_ssp,
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index c059dac02b61..12e5b9f01e6f 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -383,6 +383,7 @@ void __init pxa27x_set_i2c_power_info(struct i2c_pxa_platform_data *info)
 
 static struct platform_device *devices[] __initdata = {
 	&pxa27x_device_udc,
+	&pxa_device_pmu,
 	&pxa_device_i2s,
 	&sa1100_device_rtc,
 	&pxa_device_rtc,
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index f544e58e1536..fa0014847c71 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -52,7 +52,7 @@
 static unsigned char smcfs_mult[8] = { 6, 0, 8, 0, 0, 16, };
 
 /* crystal frequency to HSIO bus frequency multiplier (HSS) */
-static unsigned char hss_mult[4] = { 8, 12, 16, 0 };
+static unsigned char hss_mult[4] = { 8, 12, 16, 24 };
 
 /*
  * Get the clock frequency as reflected by CCSR and the turbo flag.
@@ -552,11 +552,23 @@ static void pxa_unmask_ext_wakeup(unsigned int irq)
 	PECR |= PECR_IE(irq - IRQ_WAKEUP0);
 }
 
+static int pxa_set_ext_wakeup_type(unsigned int irq, unsigned int flow_type)
+{
+	if (flow_type & IRQ_TYPE_EDGE_RISING)
+		PWER |= 1 << (irq - IRQ_WAKEUP0);
+
+	if (flow_type & IRQ_TYPE_EDGE_FALLING)
+		PWER |= 1 << (irq - IRQ_WAKEUP0 + 2);
+
+	return 0;
+}
+
 static struct irq_chip pxa_ext_wakeup_chip = {
 	.name		= "WAKEUP",
 	.ack		= pxa_ack_ext_wakeup,
 	.mask		= pxa_mask_ext_wakeup,
 	.unmask		= pxa_unmask_ext_wakeup,
+	.set_type	= pxa_set_ext_wakeup_type,
 };
 
 static void __init pxa_init_ext_wakeup_irq(set_wake_t fn)
@@ -596,6 +608,7 @@ void __init pxa3xx_set_i2c_power_info(struct i2c_pxa_platform_data *info)
 
 static struct platform_device *devices[] __initdata = {
 	&pxa27x_device_udc,
+	&pxa_device_pmu,
 	&pxa_device_i2s,
 	&sa1100_device_rtc,
 	&pxa_device_rtc,
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index d4b61b3f08f3..67e04f4e07c1 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -745,13 +745,32 @@ static int raumfeld_is_usb_online(void)
 
 static char *raumfeld_power_supplicants[] = { "ds2760-battery.0" };
 
+static void raumfeld_power_signal_charged(void)
+{
+	struct power_supply *psy =
+		power_supply_get_by_name(raumfeld_power_supplicants[0]);
+
+	if (psy)
+		power_supply_set_battery_charged(psy);
+}
+
+static int raumfeld_power_resume(void)
+{
+	/* check if GPIO_CHARGE_DONE went low while we were sleeping */
+	if (!gpio_get_value(GPIO_CHARGE_DONE))
+		raumfeld_power_signal_charged();
+
+	return 0;
+}
+
 static struct pda_power_pdata power_supply_info = {
 	.init			= power_supply_init,
 	.is_ac_online		= raumfeld_is_ac_online,
 	.is_usb_online		= raumfeld_is_usb_online,
 	.exit			= power_supply_exit,
 	.supplied_to		= raumfeld_power_supplicants,
-	.num_supplicants	= ARRAY_SIZE(raumfeld_power_supplicants)
+	.num_supplicants	= ARRAY_SIZE(raumfeld_power_supplicants),
+	.resume			= raumfeld_power_resume,
 };
 
 static struct resource power_supply_resources[] = {
@@ -766,13 +785,7 @@ static struct resource power_supply_resources[] = {
 
 static irqreturn_t charge_done_irq(int irq, void *dev_id)
 {
-	struct power_supply *psy;
-
-	psy = power_supply_get_by_name("ds2760-battery.0");
-
-	if (psy)
-		power_supply_set_battery_charged(psy);
-
+	raumfeld_power_signal_charged();
 	return IRQ_HANDLED;
 }
 
diff --git a/arch/arm/mach-pxa/sharpsl.h b/arch/arm/mach-pxa/sharpsl.h
deleted file mode 100644
index 0cc1203c5bef..000000000000
--- a/arch/arm/mach-pxa/sharpsl.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright (c) 2004-2005 Richard Purdie
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <mach/sharpsl_pm.h>
-
-/*
- * SharpSL Battery/PM Driver
- */
-#define READ_GPIO_BIT(x)    (GPLR(x) & GPIO_bit(x))
-
-/* MAX1111 Channel Definitions */
-#define MAX1111_BATT_VOLT   4u
-#define MAX1111_BATT_TEMP   2u
-#define MAX1111_ACIN_VOLT   6u
-
-extern struct battery_thresh sharpsl_battery_levels_acin[];
-extern struct battery_thresh sharpsl_battery_levels_noac[];
-int sharpsl_pm_pxa_read_max1111(int channel);
-
-
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index cb4767251f3c..8fed027b12dc 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -29,11 +29,8 @@
 #include <mach/pm.h>
 #include <mach/pxa2xx-regs.h>
 #include <mach/regs-rtc.h>
-#include <mach/sharpsl.h>
 #include <mach/sharpsl_pm.h>
 
-#include "sharpsl.h"
-
 /*
  * Constants
  */
@@ -180,17 +177,12 @@ int sharpsl_pm_pxa_read_max1111(int channel)
 	if (machine_is_tosa())
 	    return 0;
 
-#ifdef CONFIG_CORGI_SSP_DEPRECATED
-	return corgi_ssp_max1111_get((channel << MAXCTRL_SEL_SH) | MAXCTRL_PD0 | MAXCTRL_PD1
-			| MAXCTRL_SGL | MAXCTRL_UNI | MAXCTRL_STR);
-#else
 	extern int max1111_read_channel(int);
 
 	/* max1111 accepts channels from 0-3, however,
 	 * it is encoded from 0-7 here in the code.
 	 */
 	return max1111_read_channel(channel >> 1);
-#endif
 }
 
 static int get_percentage(int voltage)
@@ -277,21 +269,6 @@ static void sharpsl_battery_thread(struct work_struct *private_)
 	dev_dbg(sharpsl_pm.dev, "Battery: voltage: %d, status: %d, percentage: %d, time: %ld\n", voltage,
 			sharpsl_pm.battstat.mainbat_status, sharpsl_pm.battstat.mainbat_percent, jiffies);
 
-#ifdef CONFIG_BACKLIGHT_CORGI
-	/* If battery is low. limit backlight intensity to save power. */
-	if ((sharpsl_pm.battstat.ac_status != APM_AC_ONLINE)
-	    && ((sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_LOW)
-	    || (sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_CRITICAL))) {
-		if (!(sharpsl_pm.flags & SHARPSL_BL_LIMIT)) {
-			sharpsl_pm.machinfo->backlight_limit(1);
-			sharpsl_pm.flags |= SHARPSL_BL_LIMIT;
-		}
-	} else if (sharpsl_pm.flags & SHARPSL_BL_LIMIT) {
-		sharpsl_pm.machinfo->backlight_limit(0);
-		sharpsl_pm.flags &= ~SHARPSL_BL_LIMIT;
-	}
-#endif
-
 	/* Suspend if critical battery level */
 	if ((sharpsl_pm.battstat.ac_status != APM_AC_ONLINE)
 	     && (sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_CRITICAL)
diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S
index 2ed95f369cfc..52c30b01a671 100644
--- a/arch/arm/mach-pxa/sleep.S
+++ b/arch/arm/mach-pxa/sleep.S
@@ -339,10 +339,6 @@ ENTRY(pxa_cpu_resume)
 	mcr	p15, 0, r1, c8, c7, 0   	@ invalidate I & D TLBs
 	mcr	p15, 0, r1, c7, c7, 0		@ invalidate I & D caches, BTB
 
-#ifdef CONFIG_XSCALE_CACHE_ERRATA
-	bic     r9, r9, #0x0004			@ see cpu_xscale_proc_init
-#endif
-
 	mcr	p14, 0, r3, c6, c0, 0		@ clock configuration, turbo mode.
 	mcr	p15, 0, r4, c15, c1, 0		@ CP access reg
 	mcr	p15, 0, r5, c13, c0, 0		@ PID
@@ -368,9 +364,6 @@ sleep_save_sp:
 
 	.text
 resume_after_mmu:
-#ifdef CONFIG_XSCALE_CACHE_ERRATA
-	bl	cpu_xscale_proc_init
-#endif
 	ldmfd	sp!, {r2, r3}
 #ifndef CONFIG_IWMMXT
 	mar	acc0, r2, r3
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 51756c723557..1cd99cb87bb1 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -18,14 +18,15 @@
 #include <linux/gpio_keys.h>
 #include <linux/gpio.h>
 #include <linux/leds.h>
-#include <linux/mtd/physmap.h>
 #include <linux/i2c.h>
 #include <linux/i2c/pca953x.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 #include <linux/spi/corgi_lcd.h>
+#include <linux/mtd/physmap.h>
 #include <linux/mtd/sharpsl.h>
 #include <linux/input/matrix_keypad.h>
+#include <linux/regulator/machine.h>
 
 #include <asm/setup.h>
 #include <asm/mach-types.h>
@@ -33,22 +34,25 @@
 #include <asm/mach/sharpsl_param.h>
 #include <asm/hardware/scoop.h>
 
-
 #include <mach/pxa27x.h>
 #include <mach/pxa27x-udc.h>
 #include <mach/reset.h>
-#include <plat/i2c.h>
 #include <mach/irda.h>
 #include <mach/mmc.h>
 #include <mach/ohci.h>
 #include <mach/pxafb.h>
 #include <mach/pxa2xx_spi.h>
 #include <mach/spitz.h>
+#include <mach/sharpsl_pm.h>
+
+#include <plat/i2c.h>
 
 #include "generic.h"
 #include "devices.h"
-#include "sharpsl.h"
 
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
 static unsigned long spitz_pin_config[] __initdata = {
 	/* Chip Selects */
 	GPIO78_nCS_2,	/* SCOOP #2 */
@@ -124,10 +128,13 @@ static unsigned long spitz_pin_config[] __initdata = {
 	GPIO1_GPIO | WAKEUP_ON_EDGE_FALL,	/* SPITZ_GPIO_RESET */
 };
 
-/*
- * Spitz SCOOP Device #1
- */
-static struct resource spitz_scoop_resources[] = {
+
+/******************************************************************************
+ * Scoop GPIO expander
+ ******************************************************************************/
+#if defined(CONFIG_SHARP_SCOOP) || defined(CONFIG_SHARP_SCOOP_MODULE)
+/* SCOOP Device #1 */
+static struct resource spitz_scoop_1_resources[] = {
 	[0] = {
 		.start		= 0x10800000,
 		.end		= 0x10800fff,
@@ -135,7 +142,7 @@ static struct resource spitz_scoop_resources[] = {
 	},
 };
 
-static struct scoop_config spitz_scoop_setup = {
+static struct scoop_config spitz_scoop_1_setup = {
 	.io_dir		= SPITZ_SCP_IO_DIR,
 	.io_out		= SPITZ_SCP_IO_OUT,
 	.suspend_clr	= SPITZ_SCP_SUS_CLR,
@@ -143,20 +150,18 @@ static struct scoop_config spitz_scoop_setup = {
 	.gpio_base	= SPITZ_SCP_GPIO_BASE,
 };
 
-struct platform_device spitzscoop_device = {
+struct platform_device spitz_scoop_1_device = {
 	.name		= "sharp-scoop",
 	.id		= 0,
 	.dev		= {
- 		.platform_data	= &spitz_scoop_setup,
+		.platform_data	= &spitz_scoop_1_setup,
 	},
-	.num_resources	= ARRAY_SIZE(spitz_scoop_resources),
-	.resource	= spitz_scoop_resources,
+	.num_resources	= ARRAY_SIZE(spitz_scoop_1_resources),
+	.resource	= spitz_scoop_1_resources,
 };
 
-/*
- * Spitz SCOOP Device #2
- */
-static struct resource spitz_scoop2_resources[] = {
+/* SCOOP Device #2 */
+static struct resource spitz_scoop_2_resources[] = {
 	[0] = {
 		.start		= 0x08800040,
 		.end		= 0x08800fff,
@@ -164,7 +169,7 @@ static struct resource spitz_scoop2_resources[] = {
 	},
 };
 
-static struct scoop_config spitz_scoop2_setup = {
+static struct scoop_config spitz_scoop_2_setup = {
 	.io_dir		= SPITZ_SCP2_IO_DIR,
 	.io_out		= SPITZ_SCP2_IO_OUT,
 	.suspend_clr	= SPITZ_SCP2_SUS_CLR,
@@ -172,82 +177,110 @@ static struct scoop_config spitz_scoop2_setup = {
 	.gpio_base	= SPITZ_SCP2_GPIO_BASE,
 };
 
-struct platform_device spitzscoop2_device = {
+struct platform_device spitz_scoop_2_device = {
 	.name		= "sharp-scoop",
 	.id		= 1,
 	.dev		= {
- 		.platform_data	= &spitz_scoop2_setup,
+		.platform_data	= &spitz_scoop_2_setup,
 	},
-	.num_resources	= ARRAY_SIZE(spitz_scoop2_resources),
-	.resource	= spitz_scoop2_resources,
+	.num_resources	= ARRAY_SIZE(spitz_scoop_2_resources),
+	.resource	= spitz_scoop_2_resources,
 };
 
-#define SPITZ_PWR_SD 0x01
-#define SPITZ_PWR_CF 0x02
+static void __init spitz_scoop_init(void)
+{
+	platform_device_register(&spitz_scoop_1_device);
+
+	/* Akita doesn't have the second SCOOP chip */
+	if (!machine_is_akita())
+		platform_device_register(&spitz_scoop_2_device);
+}
 
 /* Power control is shared with between one of the CF slots and SD */
-static void spitz_card_pwr_ctrl(int device, unsigned short new_cpr)
+static void spitz_card_pwr_ctrl(uint8_t enable, uint8_t new_cpr)
 {
-	unsigned short cpr = read_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR);
+	unsigned short cpr;
+	unsigned long flags;
 
-	if (new_cpr & 0x0007) {
+	if (new_cpr & 0x7) {
 		gpio_set_value(SPITZ_GPIO_CF_POWER, 1);
-		if (!(cpr & 0x0002) && !(cpr & 0x0004))
-		        mdelay(5);
-		if (device == SPITZ_PWR_CF)
-		        cpr |= 0x0002;
-		if (device == SPITZ_PWR_SD)
-		        cpr |= 0x0004;
-	        write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | new_cpr);
-	} else {
-		if (device == SPITZ_PWR_CF)
-		        cpr &= ~0x0002;
-		if (device == SPITZ_PWR_SD)
-		        cpr &= ~0x0004;
-		if (!(cpr & 0x0002) && !(cpr & 0x0004)) {
-			write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, 0x0000);
-		        mdelay(1);
-			gpio_set_value(SPITZ_GPIO_CF_POWER, 0);
-		} else {
-		        write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | new_cpr);
-		}
+		mdelay(5);
+	}
+
+	local_irq_save(flags);
+
+	cpr = read_scoop_reg(&spitz_scoop_1_device.dev, SCOOP_CPR);
+
+	if (enable & new_cpr)
+		cpr |= new_cpr;
+	else
+		cpr &= ~enable;
+
+	write_scoop_reg(&spitz_scoop_1_device.dev, SCOOP_CPR, cpr);
+
+	local_irq_restore(flags);
+
+	if (!(cpr & 0x7)) {
+		mdelay(1);
+		gpio_set_value(SPITZ_GPIO_CF_POWER, 0);
 	}
 }
 
-static void spitz_pcmcia_pwr(struct device *scoop, unsigned short cpr, int nr)
+#else
+static inline void spitz_scoop_init(void) {}
+static inline void spitz_card_pwr_ctrl(uint8_t enable, uint8_t new_cpr) {}
+#endif
+
+/******************************************************************************
+ * PCMCIA
+ ******************************************************************************/
+#if defined(CONFIG_PCMCIA_PXA2XX) || defined(CONFIG_PCMCIA_PXA2XX_MODULE)
+static void spitz_pcmcia_pwr(struct device *scoop, uint16_t cpr, int nr)
 {
 	/* Only need to override behaviour for slot 0 */
 	if (nr == 0)
-		spitz_card_pwr_ctrl(SPITZ_PWR_CF, cpr);
+		spitz_card_pwr_ctrl(
+			cpr & (SCOOP_CPR_CF_3V | SCOOP_CPR_CF_XV), cpr);
 	else
 		write_scoop_reg(scoop, SCOOP_CPR, cpr);
 }
 
 static struct scoop_pcmcia_dev spitz_pcmcia_scoop[] = {
-{
-	.dev        = &spitzscoop_device.dev,
-	.irq        = SPITZ_IRQ_GPIO_CF_IRQ,
-	.cd_irq     = SPITZ_IRQ_GPIO_CF_CD,
-	.cd_irq_str = "PCMCIA0 CD",
-},{
-	.dev        = &spitzscoop2_device.dev,
-	.irq        = SPITZ_IRQ_GPIO_CF2_IRQ,
-	.cd_irq     = -1,
-},
+	{
+		.dev		= &spitz_scoop_1_device.dev,
+		.irq		= SPITZ_IRQ_GPIO_CF_IRQ,
+		.cd_irq		= SPITZ_IRQ_GPIO_CF_CD,
+		.cd_irq_str	= "PCMCIA0 CD",
+	}, {
+		.dev		= &spitz_scoop_2_device.dev,
+		.irq		= SPITZ_IRQ_GPIO_CF2_IRQ,
+		.cd_irq		= -1,
+	},
 };
 
 static struct scoop_pcmcia_config spitz_pcmcia_config = {
-	.devs         = &spitz_pcmcia_scoop[0],
-	.num_devs     = 2,
-	.power_ctrl   = spitz_pcmcia_pwr,
+	.devs		= &spitz_pcmcia_scoop[0],
+	.num_devs	= 2,
+	.power_ctrl	= spitz_pcmcia_pwr,
 };
 
-EXPORT_SYMBOL(spitzscoop_device);
-EXPORT_SYMBOL(spitzscoop2_device);
+static void __init spitz_pcmcia_init(void)
+{
+	/* Akita has only one PCMCIA slot used */
+	if (machine_is_akita())
+		spitz_pcmcia_config.num_devs = 1;
+
+	platform_scoop_config = &spitz_pcmcia_config;
+}
+#else
+static inline void spitz_pcmcia_init(void) {}
+#endif
+
+/******************************************************************************
+ * GPIO keyboard
+ ******************************************************************************/
+#if defined(CONFIG_KEYBOARD_MATRIX) || defined(CONFIG_KEYBOARD_MATRIX_MODULE)
 
-/*
- * Spitz Keyboard Device
- */
 #define SPITZ_KEY_CALENDAR	KEY_F1
 #define SPITZ_KEY_ADDRESS	KEY_F2
 #define SPITZ_KEY_FN		KEY_F3
@@ -263,7 +296,7 @@ EXPORT_SYMBOL(spitzscoop2_device);
 #define SPITZ_KEY_OK		KEY_F11
 #define SPITZ_KEY_MENU		KEY_F12
 
-static const uint32_t spitzkbd_keymap[] = {
+static const uint32_t spitz_keymap[] = {
 	KEY(0, 0, KEY_LEFTCTRL),
 	KEY(0, 1, KEY_1),
 	KEY(0, 2, KEY_3),
@@ -330,36 +363,47 @@ static const uint32_t spitzkbd_keymap[] = {
 	KEY(6, 8, KEY_RIGHT),
 };
 
-static const struct matrix_keymap_data spitzkbd_keymap_data = {
-	.keymap		= spitzkbd_keymap,
-	.keymap_size	= ARRAY_SIZE(spitzkbd_keymap),
+static const struct matrix_keymap_data spitz_keymap_data = {
+	.keymap		= spitz_keymap,
+	.keymap_size	= ARRAY_SIZE(spitz_keymap),
 };
 
-static const uint32_t spitzkbd_row_gpios[] =
+static const uint32_t spitz_row_gpios[] =
 		{ 12, 17, 91, 34, 36, 38, 39 };
-static const uint32_t spitzkbd_col_gpios[] =
+static const uint32_t spitz_col_gpios[] =
 		{ 88, 23, 24, 25, 26, 27, 52, 103, 107, 108, 114 };
 
-static struct matrix_keypad_platform_data spitzkbd_pdata = {
-	.keymap_data		= &spitzkbd_keymap_data,
-	.row_gpios		= spitzkbd_row_gpios,
-	.col_gpios		= spitzkbd_col_gpios,
-	.num_row_gpios		= ARRAY_SIZE(spitzkbd_row_gpios),
-	.num_col_gpios		= ARRAY_SIZE(spitzkbd_col_gpios),
+static struct matrix_keypad_platform_data spitz_mkp_pdata = {
+	.keymap_data		= &spitz_keymap_data,
+	.row_gpios		= spitz_row_gpios,
+	.col_gpios		= spitz_col_gpios,
+	.num_row_gpios		= ARRAY_SIZE(spitz_row_gpios),
+	.num_col_gpios		= ARRAY_SIZE(spitz_col_gpios),
 	.col_scan_delay_us	= 10,
 	.debounce_ms		= 10,
 	.wakeup			= 1,
 };
 
-static struct platform_device spitzkbd_device = {
+static struct platform_device spitz_mkp_device = {
 	.name		= "matrix-keypad",
 	.id		= -1,
 	.dev		= {
-		.platform_data = &spitzkbd_pdata,
+		.platform_data	= &spitz_mkp_pdata,
 	},
 };
 
+static void __init spitz_mkp_init(void)
+{
+	platform_device_register(&spitz_mkp_device);
+}
+#else
+static inline void spitz_mkp_init(void) {}
+#endif
 
+/******************************************************************************
+ * GPIO keys
+ ******************************************************************************/
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
 static struct gpio_keys_button spitz_gpio_keys[] = {
 	{
 		.type	= EV_PWR,
@@ -396,10 +440,18 @@ static struct platform_device spitz_gpio_keys_device = {
 	},
 };
 
+static void __init spitz_keys_init(void)
+{
+	platform_device_register(&spitz_gpio_keys_device);
+}
+#else
+static inline void spitz_keys_init(void) {}
+#endif
 
-/*
- * Spitz LEDs
- */
+/******************************************************************************
+ * LEDs
+ ******************************************************************************/
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
 static struct gpio_led spitz_gpio_leds[] = {
 	{
 		.name			= "spitz:amber:charge",
@@ -418,20 +470,27 @@ static struct gpio_led_platform_data spitz_gpio_leds_info = {
 	.num_leds	= ARRAY_SIZE(spitz_gpio_leds),
 };
 
-static struct platform_device spitzled_device = {
+static struct platform_device spitz_led_device = {
 	.name		= "leds-gpio",
 	.id		= -1,
 	.dev		= {
-		.platform_data = &spitz_gpio_leds_info,
+		.platform_data	= &spitz_gpio_leds_info,
 	},
 };
 
-#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE)
-static struct pxa2xx_spi_master spitz_spi_info = {
-	.num_chipselect	= 3,
-};
+static void __init spitz_leds_init(void)
+{
+	platform_device_register(&spitz_led_device);
+}
+#else
+static inline void spitz_leds_init(void) {}
+#endif
 
-static void spitz_wait_for_hsync(void)
+/******************************************************************************
+ * SSP Devices
+ ******************************************************************************/
+#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE)
+static void spitz_ads7846_wait_for_hsync(void)
 {
 	while (gpio_get_value(SPITZ_GPIO_HSYNC))
 		cpu_relax();
@@ -447,7 +506,7 @@ static struct ads7846_platform_data spitz_ads7846_info = {
 	.y_plate_ohms		= 486,
 	.pressure_max		= 1024,
 	.gpio_pendown		= SPITZ_GPIO_TP_INT,
-	.wait_for_sync		= spitz_wait_for_hsync,
+	.wait_for_sync		= spitz_ads7846_wait_for_hsync,
 };
 
 static struct pxa2xx_spi_chip spitz_ads7846_chip = {
@@ -485,72 +544,88 @@ static struct pxa2xx_spi_chip spitz_max1111_chip = {
 
 static struct spi_board_info spitz_spi_devices[] = {
 	{
-		.modalias	= "ads7846",
-		.max_speed_hz	= 1200000,
-		.bus_num	= 2,
-		.chip_select	= 0,
-		.platform_data	= &spitz_ads7846_info,
-		.controller_data= &spitz_ads7846_chip,
-		.irq		= gpio_to_irq(SPITZ_GPIO_TP_INT),
+		.modalias		= "ads7846",
+		.max_speed_hz		= 1200000,
+		.bus_num		= 2,
+		.chip_select		= 0,
+		.platform_data		= &spitz_ads7846_info,
+		.controller_data	= &spitz_ads7846_chip,
+		.irq			= gpio_to_irq(SPITZ_GPIO_TP_INT),
 	}, {
-		.modalias	= "corgi-lcd",
-		.max_speed_hz	= 50000,
-		.bus_num	= 2,
-		.chip_select	= 1,
-		.platform_data	= &spitz_lcdcon_info,
-		.controller_data= &spitz_lcdcon_chip,
+		.modalias		= "corgi-lcd",
+		.max_speed_hz		= 50000,
+		.bus_num		= 2,
+		.chip_select		= 1,
+		.platform_data		= &spitz_lcdcon_info,
+		.controller_data	= &spitz_lcdcon_chip,
 	}, {
-		.modalias	= "max1111",
-		.max_speed_hz	= 450000,
-		.bus_num	= 2,
-		.chip_select	= 2,
-		.controller_data= &spitz_max1111_chip,
+		.modalias		= "max1111",
+		.max_speed_hz		= 450000,
+		.bus_num		= 2,
+		.chip_select		= 2,
+		.controller_data	= &spitz_max1111_chip,
 	},
 };
 
-static void __init spitz_init_spi(void)
+static struct pxa2xx_spi_master spitz_spi_info = {
+	.num_chipselect	= 3,
+};
+
+static void __init spitz_spi_init(void)
 {
+	struct corgi_lcd_platform_data *lcd_data = &spitz_lcdcon_info;
+
 	if (machine_is_akita()) {
-		spitz_lcdcon_info.gpio_backlight_cont = AKITA_GPIO_BACKLIGHT_CONT;
-		spitz_lcdcon_info.gpio_backlight_on = AKITA_GPIO_BACKLIGHT_ON;
+		lcd_data->gpio_backlight_cont = AKITA_GPIO_BACKLIGHT_CONT;
+		lcd_data->gpio_backlight_on = AKITA_GPIO_BACKLIGHT_ON;
 	}
 
 	pxa2xx_set_spi_info(2, &spitz_spi_info);
 	spi_register_board_info(ARRAY_AND_SIZE(spitz_spi_devices));
 }
 #else
-static inline void spitz_init_spi(void) {}
+static inline void spitz_spi_init(void) {}
 #endif
 
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
 /*
- * MMC/SD Device
- *
- * The card detect interrupt isn't debounced so we delay it by 250ms
- * to give the card a chance to fully insert/eject.
+ * NOTE: The card detect interrupt isn't debounced so we delay it by 250ms to
+ * give the card a chance to fully insert/eject.
  */
 static void spitz_mci_setpower(struct device *dev, unsigned int vdd)
 {
 	struct pxamci_platform_data* p_d = dev->platform_data;
 
-	if (( 1 << vdd) & p_d->ocr_mask)
-		spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0004);
+	if ((1 << vdd) & p_d->ocr_mask)
+		spitz_card_pwr_ctrl(SCOOP_CPR_SD_3V, SCOOP_CPR_SD_3V);
 	else
-		spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0000);
+		spitz_card_pwr_ctrl(SCOOP_CPR_SD_3V, 0x0);
 }
 
 static struct pxamci_platform_data spitz_mci_platform_data = {
 	.detect_delay_ms	= 250,
 	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
-	.setpower 		= spitz_mci_setpower,
+	.setpower		= spitz_mci_setpower,
 	.gpio_card_detect	= SPITZ_GPIO_nSD_DETECT,
 	.gpio_card_ro		= SPITZ_GPIO_nSD_WP,
 	.gpio_power		= -1,
 };
 
+static void __init spitz_mmc_init(void)
+{
+	pxa_set_mci_info(&spitz_mci_platform_data);
+}
+#else
+static inline void spitz_mmc_init(void) {}
+#endif
 
-/*
- * USB Host (OHCI)
- */
+/******************************************************************************
+ * USB Host
+ ******************************************************************************/
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
 static int spitz_ohci_init(struct device *dev)
 {
 	int err;
@@ -559,9 +634,7 @@ static int spitz_ohci_init(struct device *dev)
 	if (err)
 		return err;
 
-	/* Only Port 2 is connected
-	 * Setup USB Port 2 Output Control Register
-	 */
+	/* Only Port 2 is connected, setup USB Port 2 Output Control Register */
 	UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE;
 
 	return gpio_direction_output(SPITZ_GPIO_USB_HOST, 1);
@@ -580,67 +653,95 @@ static struct pxaohci_platform_data spitz_ohci_platform_data = {
 	.power_budget	= 150,
 };
 
+static void __init spitz_uhc_init(void)
+{
+	pxa_set_ohci_info(&spitz_ohci_platform_data);
+}
+#else
+static inline void spitz_uhc_init(void) {}
+#endif
 
-/*
- * Irda
- */
-
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+#if defined(CONFIG_PXA_FICP) || defined(CONFIG_PXA_FICP_MODULE)
 static struct pxaficp_platform_data spitz_ficp_platform_data = {
-/* .gpio_pwdown is set in spitz_init() and akita_init() accordingly */
 	.transceiver_cap	= IR_SIRMODE | IR_OFF,
 };
 
+static void __init spitz_irda_init(void)
+{
+	if (machine_is_akita())
+		spitz_ficp_platform_data.gpio_pwdown = AKITA_GPIO_IR_ON;
+	else
+		spitz_ficp_platform_data.gpio_pwdown = SPITZ_GPIO_IR_ON;
 
-/*
- * Spitz PXA Framebuffer
- */
+	pxa_set_ficp_info(&spitz_ficp_platform_data);
+}
+#else
+static inline void spitz_irda_init(void) {}
+#endif
 
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 static struct pxafb_mode_info spitz_pxafb_modes[] = {
-{
-	.pixclock       = 19231,
-	.xres           = 480,
-	.yres           = 640,
-	.bpp            = 16,
-	.hsync_len      = 40,
-	.left_margin    = 46,
-	.right_margin   = 125,
-	.vsync_len      = 3,
-	.upper_margin   = 1,
-	.lower_margin   = 0,
-	.sync           = 0,
-},{
-	.pixclock       = 134617,
-	.xres           = 240,
-	.yres           = 320,
-	.bpp            = 16,
-	.hsync_len      = 20,
-	.left_margin    = 20,
-	.right_margin   = 46,
-	.vsync_len      = 2,
-	.upper_margin   = 1,
-	.lower_margin   = 0,
-	.sync           = 0,
-},
+	{
+		.pixclock       = 19231,
+		.xres           = 480,
+		.yres           = 640,
+		.bpp            = 16,
+		.hsync_len      = 40,
+		.left_margin    = 46,
+		.right_margin   = 125,
+		.vsync_len      = 3,
+		.upper_margin   = 1,
+		.lower_margin   = 0,
+		.sync           = 0,
+	}, {
+		.pixclock       = 134617,
+		.xres           = 240,
+		.yres           = 320,
+		.bpp            = 16,
+		.hsync_len      = 20,
+		.left_margin    = 20,
+		.right_margin   = 46,
+		.vsync_len      = 2,
+		.upper_margin   = 1,
+		.lower_margin   = 0,
+		.sync           = 0,
+	},
 };
 
 static struct pxafb_mach_info spitz_pxafb_info = {
-	.modes          = &spitz_pxafb_modes[0],
-	.num_modes      = 2,
+	.modes          = spitz_pxafb_modes,
+	.num_modes      = ARRAY_SIZE(spitz_pxafb_modes),
 	.fixed_modes    = 1,
 	.lcd_conn	= LCD_COLOR_TFT_16BPP | LCD_ALTERNATE_MAPPING,
 };
 
-static struct mtd_partition sharpsl_nand_partitions[] = {
+static void __init spitz_lcd_init(void)
+{
+	set_pxa_fb_info(&spitz_pxafb_info);
+}
+#else
+static inline void spitz_lcd_init(void) {}
+#endif
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+#if defined(CONFIG_MTD_NAND_SHARPSL) || defined(CONFIG_MTD_NAND_SHARPSL_MODULE)
+static struct mtd_partition spitz_nand_partitions[] = {
 	{
 		.name = "System Area",
 		.offset = 0,
 		.size = 7 * 1024 * 1024,
-	},
-	{
+	}, {
 		.name = "Root Filesystem",
 		.offset = 7 * 1024 * 1024,
-	},
-	{
+	}, {
 		.name = "Home Filesystem",
 		.offset = MTDPART_OFS_APPEND,
 		.size = MTDPART_SIZ_FULL,
@@ -649,37 +750,72 @@ static struct mtd_partition sharpsl_nand_partitions[] = {
 
 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
 
-static struct nand_bbt_descr sharpsl_bbt = {
-	.options = 0,
-	.offs = 4,
-	.len = 2,
-	.pattern = scan_ff_pattern
+static struct nand_bbt_descr spitz_nand_bbt = {
+	.options	= 0,
+	.offs		= 4,
+	.len		= 2,
+	.pattern	= scan_ff_pattern
+};
+
+static struct nand_ecclayout akita_oobinfo = {
+	.oobfree	= { {0x08, 0x09} },
+	.eccbytes	= 24,
+	.eccpos		= {
+			0x05, 0x01, 0x02, 0x03, 0x06, 0x07, 0x15, 0x11,
+			0x12, 0x13, 0x16, 0x17, 0x25, 0x21, 0x22, 0x23,
+			0x26, 0x27, 0x35, 0x31, 0x32, 0x33, 0x36, 0x37,
+	},
 };
 
-static struct sharpsl_nand_platform_data sharpsl_nand_platform_data = {
-	.badblock_pattern	= &sharpsl_bbt,
-	.partitions		= sharpsl_nand_partitions,
-	.nr_partitions		= ARRAY_SIZE(sharpsl_nand_partitions),
+static struct sharpsl_nand_platform_data spitz_nand_pdata = {
+	.badblock_pattern	= &spitz_nand_bbt,
+	.partitions		= spitz_nand_partitions,
+	.nr_partitions		= ARRAY_SIZE(spitz_nand_partitions),
 };
 
-static struct resource sharpsl_nand_resources[] = {
+static struct resource spitz_nand_resources[] = {
 	{
-		.start	= 0x0C000000,
-		.end	= 0x0C000FFF,
+		.start	= PXA_CS3_PHYS,
+		.end	= PXA_CS3_PHYS + SZ_4K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 };
 
-static struct platform_device sharpsl_nand_device = {
+static struct platform_device spitz_nand_device = {
 	.name		= "sharpsl-nand",
 	.id		= -1,
-	.resource	= sharpsl_nand_resources,
-	.num_resources	= ARRAY_SIZE(sharpsl_nand_resources),
-	.dev.platform_data	= &sharpsl_nand_platform_data,
+	.resource	= spitz_nand_resources,
+	.num_resources	= ARRAY_SIZE(spitz_nand_resources),
+	.dev		= {
+		.platform_data	= &spitz_nand_pdata,
+	}
 };
 
+static void __init spitz_nand_init(void)
+{
+	if (machine_is_spitz()) {
+		spitz_nand_partitions[1].size = 5 * 1024 * 1024;
+	} else if (machine_is_akita()) {
+		spitz_nand_partitions[1].size = 58 * 1024 * 1024;
+		spitz_nand_bbt.len = 1;
+		spitz_nand_pdata.ecc_layout = &akita_oobinfo;
+	} else if (machine_is_borzoi()) {
+		spitz_nand_partitions[1].size = 32 * 1024 * 1024;
+		spitz_nand_bbt.len = 1;
+		spitz_nand_pdata.ecc_layout = &akita_oobinfo;
+	}
+
+	platform_device_register(&spitz_nand_device);
+}
+#else
+static inline void spitz_nand_init(void) {}
+#endif
 
-static struct mtd_partition sharpsl_rom_parts[] = {
+/******************************************************************************
+ * NOR Flash
+ ******************************************************************************/
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+static struct mtd_partition spitz_rom_parts[] = {
 	{
 		.name	="Boot PROM Filesystem",
 		.offset	= 0x00140000,
@@ -687,37 +823,105 @@ static struct mtd_partition sharpsl_rom_parts[] = {
 	},
 };
 
-static struct physmap_flash_data sharpsl_rom_data = {
+static struct physmap_flash_data spitz_rom_data = {
 	.width		= 2,
-	.nr_parts	= ARRAY_SIZE(sharpsl_rom_parts),
-	.parts		= sharpsl_rom_parts,
+	.nr_parts	= ARRAY_SIZE(spitz_rom_parts),
+	.parts		= spitz_rom_parts,
 };
 
-static struct resource sharpsl_rom_resources[] = {
+static struct resource spitz_rom_resources[] = {
 	{
-		.start	= 0x00000000,
-		.end	= 0x007fffff,
+		.start	= PXA_CS0_PHYS,
+		.end	= PXA_CS0_PHYS + SZ_8M - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 };
 
-static struct platform_device sharpsl_rom_device = {
-	.name	= "physmap-flash",
-	.id	= -1,
-	.resource = sharpsl_rom_resources,
-	.num_resources = ARRAY_SIZE(sharpsl_rom_resources),
-	.dev.platform_data = &sharpsl_rom_data,
+static struct platform_device spitz_rom_device = {
+	.name		= "physmap-flash",
+	.id		= -1,
+	.resource	= spitz_rom_resources,
+	.num_resources	= ARRAY_SIZE(spitz_rom_resources),
+	.dev		= {
+		.platform_data	= &spitz_rom_data,
+	},
 };
 
-static struct platform_device *devices[] __initdata = {
-	&spitzscoop_device,
-	&spitzkbd_device,
-	&spitz_gpio_keys_device,
-	&spitzled_device,
-	&sharpsl_nand_device,
-	&sharpsl_rom_device,
+static void __init spitz_nor_init(void)
+{
+	platform_device_register(&spitz_rom_device);
+}
+#else
+static inline void spitz_nor_init(void) {}
+#endif
+
+/******************************************************************************
+ * GPIO expander
+ ******************************************************************************/
+#if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
+static struct pca953x_platform_data akita_pca953x_pdata = {
+	.gpio_base		= AKITA_IOEXP_GPIO_BASE,
 };
 
+static struct i2c_board_info spitz_i2c_devs[] = {
+	{
+		.type		= "wm8750",
+		.addr		= 0x1b,
+	}, {
+		.type		= "max7310",
+		.addr		= 0x18,
+		.platform_data	= &akita_pca953x_pdata,
+	},
+};
+
+static struct regulator_consumer_supply isl6271a_consumers[] = {
+	{
+		.supply	= "vcc_core",
+	}
+};
+
+static struct regulator_init_data isl6271a_info[] = {
+	{
+		.constraints = {
+			.name		= "vcc_core range",
+			.min_uV		= 850000,
+			.max_uV		= 1600000,
+			.always_on	= 1,
+			.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
+		},
+	.consumer_supplies	= isl6271a_consumers,
+	.num_consumer_supplies	= ARRAY_SIZE(isl6271a_consumers),
+	}
+};
+
+static struct i2c_board_info spitz_pi2c_devs[] = {
+	{
+		.type		= "isl6271a",
+		.addr		= 0x0c,
+		.platform_data	= &isl6271a_info,
+	},
+};
+
+static void __init spitz_i2c_init(void)
+{
+	int size = ARRAY_SIZE(spitz_i2c_devs);
+
+	/* Only Akita has the max7310 chip */
+	if (!machine_is_akita())
+		size--;
+
+	pxa_set_i2c_info(NULL);
+	pxa27x_set_i2c_power_info(NULL);
+	i2c_register_board_info(0, spitz_i2c_devs, size);
+	i2c_register_board_info(1, ARRAY_AND_SIZE(spitz_pi2c_devs));
+}
+#else
+static inline void spitz_i2c_init(void) {}
+#endif
+
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
 static void spitz_poweroff(void)
 {
 	arm_machine_restart('g', NULL);
@@ -726,26 +930,18 @@ static void spitz_poweroff(void)
 static void spitz_restart(char mode, const char *cmd)
 {
 	/* Bootloader magic for a reboot */
-	if((MSC0 & 0xffff0000) == 0x7ff00000)
+	if ((MSC0 & 0xffff0000) == 0x7ff00000)
 		MSC0 = (MSC0 & 0xffff) | 0x7ee00000;
 
 	spitz_poweroff();
 }
 
-static void __init common_init(void)
+static void __init spitz_init(void)
 {
 	init_gpio_reset(SPITZ_GPIO_ON_RESET, 1, 0);
 	pm_power_off = spitz_poweroff;
 	arm_pm_restart = spitz_restart;
 
-	if (machine_is_spitz()) {
-		sharpsl_nand_partitions[1].size = 5 * 1024 * 1024;
-	} else if (machine_is_akita()) {
-		sharpsl_nand_partitions[1].size = 58 * 1024 * 1024;
-	} else if (machine_is_borzoi()) {
-		sharpsl_nand_partitions[1].size = 32 * 1024 * 1024;
-	}
-
 	PMCR = 0x00;
 
 	/* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
@@ -757,91 +953,22 @@ static void __init common_init(void)
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
 
-	spitz_init_spi();
-
-	platform_add_devices(devices, ARRAY_SIZE(devices));
-	pxa_set_mci_info(&spitz_mci_platform_data);
-	pxa_set_ohci_info(&spitz_ohci_platform_data);
-	pxa_set_ficp_info(&spitz_ficp_platform_data);
-	set_pxa_fb_info(&spitz_pxafb_info);
-	pxa_set_i2c_info(NULL);
+	spitz_spi_init();
+	spitz_scoop_init();
+	spitz_mkp_init();
+	spitz_keys_init();
+	spitz_leds_init();
+	spitz_mmc_init();
+	spitz_pcmcia_init();
+	spitz_irda_init();
+	spitz_uhc_init();
+	spitz_lcd_init();
+	spitz_nor_init();
+	spitz_nand_init();
+	spitz_i2c_init();
 }
 
-#if defined(CONFIG_MACH_AKITA) || defined(CONFIG_MACH_BORZOI)
-static struct nand_bbt_descr sharpsl_akita_bbt = {
-	.options = 0,
-	.offs = 4,
-	.len = 1,
-	.pattern = scan_ff_pattern
-};
-
-static struct nand_ecclayout akita_oobinfo = {
-	.eccbytes = 24,
-	.eccpos = {
-		   0x5, 0x1, 0x2, 0x3, 0x6, 0x7, 0x15, 0x11,
-		   0x12, 0x13, 0x16, 0x17, 0x25, 0x21, 0x22, 0x23,
-		   0x26, 0x27, 0x35, 0x31, 0x32, 0x33, 0x36, 0x37},
-	.oobfree = {{0x08, 0x09}}
-};
-#endif
-
-#if defined(CONFIG_MACH_SPITZ) || defined(CONFIG_MACH_BORZOI)
-static void __init spitz_init(void)
-{
-	spitz_ficp_platform_data.gpio_pwdown = SPITZ_GPIO_IR_ON;
-
-#ifdef CONFIG_MACH_BORZOI
-	if (machine_is_borzoi()) {
-		sharpsl_nand_platform_data.badblock_pattern = &sharpsl_akita_bbt;
-		sharpsl_nand_platform_data.ecc_layout = &akita_oobinfo;
-	}
-#endif
-
-	platform_scoop_config = &spitz_pcmcia_config;
-
-	common_init();
-
-	platform_device_register(&spitzscoop2_device);
-}
-#endif
-
-#ifdef CONFIG_MACH_AKITA
-/*
- * Akita IO Expander
- */
-static struct pca953x_platform_data akita_ioexp = {
-	.gpio_base		= AKITA_IOEXP_GPIO_BASE,
-};
-
-static struct i2c_board_info akita_i2c_board_info[] = {
-	{
-		.type		= "max7310",
-		.addr		= 0x18,
-		.platform_data	= &akita_ioexp,
-	}, {
-		.type		= "wm8750",
-		.addr		= 0x1b,
-	},
-};
-
-static void __init akita_init(void)
-{
-	spitz_ficp_platform_data.gpio_pwdown = AKITA_GPIO_IR_ON;
-
-	sharpsl_nand_platform_data.badblock_pattern = &sharpsl_akita_bbt;
-	sharpsl_nand_platform_data.ecc_layout = &akita_oobinfo;
-
-	/* We just pretend the second element of the array doesn't exist */
-	spitz_pcmcia_config.num_devs = 1;
-	platform_scoop_config = &spitz_pcmcia_config;
-
-	i2c_register_board_info(0, ARRAY_AND_SIZE(akita_i2c_board_info));
-
-	common_init();
-}
-#endif
-
-static void __init fixup_spitz(struct machine_desc *desc,
+static void __init spitz_fixup(struct machine_desc *desc,
 		struct tag *tags, char **cmdline, struct meminfo *mi)
 {
 	sharpsl_save_param();
@@ -854,7 +981,7 @@ static void __init fixup_spitz(struct machine_desc *desc,
 MACHINE_START(SPITZ, "SHARP Spitz")
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
-	.fixup		= fixup_spitz,
+	.fixup		= spitz_fixup,
 	.map_io		= pxa_map_io,
 	.init_irq	= pxa27x_init_irq,
 	.init_machine	= spitz_init,
@@ -866,7 +993,7 @@ MACHINE_END
 MACHINE_START(BORZOI, "SHARP Borzoi")
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
-	.fixup		= fixup_spitz,
+	.fixup		= spitz_fixup,
 	.map_io		= pxa_map_io,
 	.init_irq	= pxa27x_init_irq,
 	.init_machine	= spitz_init,
@@ -878,10 +1005,10 @@ MACHINE_END
 MACHINE_START(AKITA, "SHARP Akita")
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
-	.fixup		= fixup_spitz,
+	.fixup		= spitz_fixup,
 	.map_io		= pxa_map_io,
 	.init_irq	= pxa27x_init_irq,
-	.init_machine	= akita_init,
+	.init_machine	= spitz_init,
 	.timer		= &pxa_timer,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 4209ddf6da61..7fe74067d85f 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -22,11 +22,10 @@
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 
-#include <mach/sharpsl.h>
 #include <mach/spitz.h>
 #include <mach/pxa27x.h>
+#include <mach/sharpsl_pm.h>
 
-#include "sharpsl.h"
 #include "generic.h"
 
 #define SHARPSL_CHARGE_ON_VOLT         0x99  /* 2.9V */
@@ -178,11 +177,11 @@ unsigned long spitzpm_read_devdata(int type)
 	case SHARPSL_STATUS_ACIN:
 		return (((~GPLR(SPITZ_GPIO_AC_IN)) & GPIO_bit(SPITZ_GPIO_AC_IN)) != 0);
 	case SHARPSL_STATUS_LOCK:
-		return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batlock);
+		return gpio_get_value(sharpsl_pm.machinfo->gpio_batlock);
 	case SHARPSL_STATUS_CHRGFULL:
-		return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batfull);
+		return gpio_get_value(sharpsl_pm.machinfo->gpio_batfull);
 	case SHARPSL_STATUS_FATAL:
-		return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_fatal);
+		return gpio_get_value(sharpsl_pm.machinfo->gpio_fatal);
 	case SHARPSL_ACIN_VOLT:
 		return sharpsl_pm_pxa_read_max1111(MAX1111_ACIN_VOLT);
 	case SHARPSL_BATT_TEMP:
@@ -212,8 +211,6 @@ struct sharpsl_charger_machinfo spitz_pm_machinfo = {
 	.should_wakeup    = spitz_should_wakeup,
 #if defined(CONFIG_LCD_CORGI)
 	.backlight_limit = corgi_lcd_limit_intensity,
-#elif defined(CONFIG_BACKLIGHT_CORGI)
-	.backlight_limit  = corgibl_limit_intensity,
 #endif
 	.charge_on_volt	  = SHARPSL_CHARGE_ON_VOLT,
 	.charge_on_temp	  = SHARPSL_CHARGE_ON_TEMP,
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index af40d2a12d37..a654d1e6b38a 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -29,6 +29,7 @@
 #include <linux/i2c/at24.h>
 #include <linux/smc91x.h>
 #include <linux/gpio.h>
+#include <linux/leds.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -62,37 +63,12 @@
 #define SG2_GPIO_nSD_DETECT	90
 #define SG2_SD_POWER_ENABLE	89
 
-static unsigned long stargate2_pin_config[] __initdata = {
-
-	GPIO15_nCS_1, /* SRAM */
-	/* SMC91x */
-	GPIO80_nCS_4,
-	GPIO40_GPIO, /*cable detect?*/
+static unsigned long sg2_im2_unified_pin_config[] __initdata = {
 	/* Device Identification for wakeup*/
 	GPIO102_GPIO,
-
-	/* Button */
-	GPIO91_GPIO | WAKEUP_ON_LEVEL_HIGH,
-
 	/* DA9030 */
 	GPIO1_GPIO,
 
-	/* Compact Flash */
-	GPIO79_PSKTSEL,
-	GPIO48_nPOE,
-	GPIO49_nPWE,
-	GPIO50_nPIOR,
-	GPIO51_nPIOW,
-	GPIO85_nPCE_1,
-	GPIO54_nPCE_2,
-	GPIO55_nPREG,
-	GPIO56_nPWAIT,
-	GPIO57_nIOIS16,
-	GPIO120_GPIO, /* Buff ctrl */
-	GPIO108_GPIO, /* Power ctrl */
-	GPIO82_GPIO, /* Reset */
-	GPIO53_GPIO, /* SG2_S0_GPIO_DETECT */
-
 	/* MMC */
 	GPIO32_MMC_CLK,
 	GPIO112_MMC_CMD,
@@ -100,49 +76,44 @@ static unsigned long stargate2_pin_config[] __initdata = {
 	GPIO109_MMC_DAT_1,
 	GPIO110_MMC_DAT_2,
 	GPIO111_MMC_DAT_3,
-	GPIO90_GPIO, /* nSD detect */
-	GPIO89_GPIO, /* SD_POWER_ENABLE */
 
-	/* Bluetooth */
-	GPIO81_GPIO, /* reset */
-
-	/* cc2420 802.15.4 radio */
-	GPIO22_GPIO,		/* CC_RSTN  (out)*/
-	GPIO114_GPIO,		/* CC_FIFO (in) */
-	GPIO116_GPIO, 		/* CC_CCA (in) */
-	GPIO0_GPIO,		/* CC_FIFOP (in) */
-	GPIO16_GPIO,		/* CCSFD (in) */
-	GPIO39_GPIO,		/* CSn (out) */
+	/* 802.15.4 radio - driver out of mainline */
+	GPIO22_GPIO,			/* CC_RSTN */
+	GPIO114_GPIO,			/* CC_FIFO */
+	GPIO116_GPIO,			/* CC_CCA */
+	GPIO0_GPIO,			/* CC_FIFOP */
+	GPIO16_GPIO,			/* CCSFD */
+	GPIO115_GPIO,			/* Power enable */
 
 	/* I2C */
 	GPIO117_I2C_SCL,
 	GPIO118_I2C_SDA,
 
 	/* SSP 3 - 802.15.4 radio */
-	GPIO39_GPIO, /* chip select */
+	GPIO39_GPIO,			/* Chip Select */
 	GPIO34_SSP3_SCLK,
 	GPIO35_SSP3_TXD,
 	GPIO41_SSP3_RXD,
 
-	/* SSP 2 */
+	/* SSP 2 to daughter boards */
 	GPIO11_SSP2_RXD,
 	GPIO38_SSP2_TXD,
 	GPIO36_SSP2_SCLK,
 	GPIO37_GPIO, /* chip select */
 
-	/* SSP 1 */
-	GPIO26_SSP1_RXD,
-	GPIO25_SSP1_TXD,
+	/* SSP 1 - to daughter boards */
+	GPIO24_GPIO,			/* Chip Select */
 	GPIO23_SSP1_SCLK,
-	GPIO24_GPIO, /* chip select */
+	GPIO25_SSP1_TXD,
+	GPIO26_SSP1_RXD,
 
-	/* BTUART */
+	/* BTUART Basic Connector*/
 	GPIO42_BTUART_RXD,
 	GPIO43_BTUART_TXD,
 	GPIO44_BTUART_CTS,
 	GPIO45_BTUART_RTS,
 
-	/* STUART */
+	/* STUART  - IM2 via debug board not sure on SG2*/
 	GPIO46_STUART_RXD,
 	GPIO47_STUART_TXD,
 
@@ -150,47 +121,17 @@ static unsigned long stargate2_pin_config[] __initdata = {
 	GPIO96_GPIO,	/* accelerometer interrupt */
 	GPIO99_GPIO,	/* ADC interrupt */
 
-	/* Connector pins specified as gpios */
-	GPIO94_GPIO, /* large basic connector pin 14 */
-	GPIO10_GPIO, /* large basic connector pin 23 */
-
 	/* SHT15 */
 	GPIO100_GPIO,
 	GPIO98_GPIO,
-};
 
-/**
- * stargate2_reset_bluetooth() reset the bluecore to ensure consistent state
- **/
-static int stargate2_reset_bluetooth(void)
-{
-	int err;
-	err = gpio_request(SG2_BT_RESET, "SG2_BT_RESET");
-	if (err) {
-		printk(KERN_ERR "Could not get gpio for bluetooth reset \n");
-		return err;
-	}
-	gpio_direction_output(SG2_BT_RESET, 1);
-	mdelay(5);
-	/* now reset it - 5 msec minimum */
-	gpio_set_value(SG2_BT_RESET, 0);
-	mdelay(10);
-	gpio_set_value(SG2_BT_RESET, 1);
-	gpio_free(SG2_BT_RESET);
-	return 0;
-}
+	/* Basic sensor board */
+	GPIO96_GPIO,	/* accelerometer interrupt */
+	GPIO99_GPIO,	/* ADC interrupt */
 
-static struct led_info stargate2_leds[] = {
-	{
-		.name = "sg2:red",
-		.flags = DA9030_LED_RATE_ON,
-	}, {
-		.name = "sg2:blue",
-		.flags = DA9030_LED_RATE_ON,
-	}, {
-		.name = "sg2:green",
-		.flags = DA9030_LED_RATE_ON,
-	},
+	/* Connector pins specified as gpios */
+	GPIO94_GPIO, /* large basic connector pin 14 */
+	GPIO10_GPIO, /* large basic connector pin 23 */
 };
 
 static struct sht15_platform_data platform_data_sht15 = {
@@ -352,20 +293,184 @@ static struct regulator_init_data stargate2_ldo_init_data[] = {
 	},
 };
 
-static struct da903x_subdev_info stargate2_da9030_subdevs[] = {
+static struct mtd_partition stargate2flash_partitions[] = {
 	{
-		.name = "da903x-led",
-		.id = DA9030_ID_LED_2,
-		.platform_data = &stargate2_leds[0],
+		.name = "Bootloader",
+		.size = 0x00040000,
+		.offset = 0,
+		.mask_flags = 0,
 	}, {
-		.name = "da903x-led",
-		.id = DA9030_ID_LED_3,
-		.platform_data = &stargate2_leds[2],
+		.name = "Kernel",
+		.size = 0x00200000,
+		.offset = 0x00040000,
+		.mask_flags = 0
 	}, {
-		.name = "da903x-led",
-		.id = DA9030_ID_LED_4,
-		.platform_data = &stargate2_leds[1],
+		.name = "Filesystem",
+		.size = 0x01DC0000,
+		.offset = 0x00240000,
+		.mask_flags = 0
+	},
+};
+
+static struct resource flash_resources = {
+	.start = PXA_CS0_PHYS,
+	.end = PXA_CS0_PHYS + SZ_32M - 1,
+	.flags = IORESOURCE_MEM,
+};
+
+static struct flash_platform_data stargate2_flash_data = {
+	.map_name = "cfi_probe",
+	.parts = stargate2flash_partitions,
+	.nr_parts = ARRAY_SIZE(stargate2flash_partitions),
+	.name = "PXA27xOnChipROM",
+	.width = 2,
+};
+
+static struct platform_device stargate2_flash_device = {
+	.name = "pxa2xx-flash",
+	.id = 0,
+	.dev = {
+		.platform_data = &stargate2_flash_data,
+	},
+	.resource = &flash_resources,
+	.num_resources = 1,
+};
+
+static struct pxa2xx_spi_master pxa_ssp_master_0_info = {
+	.num_chipselect = 1,
+};
+
+static struct pxa2xx_spi_master pxa_ssp_master_1_info = {
+	.num_chipselect = 1,
+};
+
+static struct pxa2xx_spi_master pxa_ssp_master_2_info = {
+	.num_chipselect = 1,
+};
+
+/* An upcoming kernel change will scrap SFRM usage so these
+ * drivers have been moved to use gpio's via cs_control */
+static struct pxa2xx_spi_chip staccel_chip_info = {
+	.tx_threshold = 8,
+	.rx_threshold = 8,
+	.dma_burst_size = 8,
+	.timeout = 235,
+	.gpio_cs = 24,
+};
+
+static struct pxa2xx_spi_chip cc2420_info = {
+	.tx_threshold = 8,
+	.rx_threshold = 8,
+	.dma_burst_size = 8,
+	.timeout = 235,
+	.gpio_cs = 39,
+};
+
+static struct spi_board_info spi_board_info[] __initdata = {
+	{
+		.modalias = "lis3l02dq",
+		.max_speed_hz = 8000000,/* 8MHz max spi frequency at 3V */
+		.bus_num = 1,
+		.chip_select = 0,
+		.controller_data = &staccel_chip_info,
+		.irq = IRQ_GPIO(96),
 	}, {
+		.modalias = "cc2420",
+		.max_speed_hz = 6500000,
+		.bus_num = 3,
+		.chip_select = 0,
+		.controller_data = &cc2420_info,
+	},
+};
+
+static void sg2_udc_command(int cmd)
+{
+	switch (cmd) {
+	case PXA2XX_UDC_CMD_CONNECT:
+		UP2OCR |=  UP2OCR_HXOE  | UP2OCR_DPPUE | UP2OCR_DPPUBE;
+		break;
+	case PXA2XX_UDC_CMD_DISCONNECT:
+		UP2OCR &= ~(UP2OCR_HXOE  | UP2OCR_DPPUE | UP2OCR_DPPUBE);
+		break;
+	}
+}
+
+static struct i2c_pxa_platform_data i2c_pwr_pdata = {
+	.fast_mode = 1,
+};
+
+static struct i2c_pxa_platform_data i2c_pdata = {
+	.fast_mode = 1,
+};
+
+static void __init imote2_stargate2_init(void)
+{
+
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(sg2_im2_unified_pin_config));
+
+	pxa_set_ffuart_info(NULL);
+	pxa_set_btuart_info(NULL);
+	pxa_set_stuart_info(NULL);
+
+	pxa2xx_set_spi_info(1, &pxa_ssp_master_0_info);
+	pxa2xx_set_spi_info(2, &pxa_ssp_master_1_info);
+	pxa2xx_set_spi_info(3, &pxa_ssp_master_2_info);
+	spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
+
+
+	pxa27x_set_i2c_power_info(&i2c_pwr_pdata);
+	pxa_set_i2c_info(&i2c_pdata);
+}
+
+#ifdef CONFIG_MACH_INTELMOTE2
+/* As the the imote2 doesn't currently have a conventional SD slot
+ * there is no option to hotplug cards, making all this rather simple
+ */
+static int imote2_mci_get_ro(struct device *dev)
+{
+	return 0;
+}
+
+/* Rather simple case as hotplugging not possible */
+static struct pxamci_platform_data imote2_mci_platform_data = {
+	.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* default anyway */
+	.get_ro = imote2_mci_get_ro,
+	.gpio_card_detect = -1,
+	.gpio_card_ro	= -1,
+	.gpio_power = -1,
+};
+
+static struct gpio_led imote2_led_pins[] = {
+	{
+		.name       =  "imote2:red",
+		.gpio       = 103,
+		.active_low = 1,
+	}, {
+		.name       = "imote2:green",
+		.gpio       = 104,
+		.active_low = 1,
+	}, {
+		.name       = "imote2:blue",
+		.gpio       = 105,
+		.active_low = 1,
+	},
+};
+
+static struct gpio_led_platform_data imote2_led_data = {
+	.num_leds = ARRAY_SIZE(imote2_led_pins),
+	.leds     = imote2_led_pins,
+};
+
+static struct platform_device imote2_leds = {
+	.name = "leds-gpio",
+	.id   = -1,
+	.dev = {
+		.platform_data = &imote2_led_data,
+	},
+};
+
+static struct da903x_subdev_info imote2_da9030_subdevs[] = {
+	{
 		.name = "da903x-regulator",
 		.id = DA9030_ID_LDO2,
 		.platform_data = &stargate2_ldo_init_data[vcc_bbio],
@@ -428,9 +533,121 @@ static struct da903x_subdev_info stargate2_da9030_subdevs[] = {
 	},
 };
 
-static struct da903x_platform_data stargate2_da9030_pdata = {
-	.num_subdevs = ARRAY_SIZE(stargate2_da9030_subdevs),
-	.subdevs = stargate2_da9030_subdevs,
+static struct da903x_platform_data imote2_da9030_pdata = {
+	.num_subdevs = ARRAY_SIZE(imote2_da9030_subdevs),
+	.subdevs = imote2_da9030_subdevs,
+};
+
+static struct i2c_board_info __initdata imote2_pwr_i2c_board_info[] = {
+	{
+		.type = "da9030",
+		.addr = 0x49,
+		.platform_data = &imote2_da9030_pdata,
+		.irq = gpio_to_irq(1),
+	},
+};
+
+static struct i2c_board_info __initdata imote2_i2c_board_info[] = {
+	{ /* UCAM sensor board */
+		.type = "max1239",
+		.addr = 0x35,
+	}, { /* ITS400 Sensor board only */
+		.type = "max1363",
+		.addr = 0x34,
+		/* Through a nand gate - Also beware, on V2 sensor board the
+		 * pull up resistors are missing.
+		 */
+		.irq = IRQ_GPIO(99),
+	}, { /* ITS400 Sensor board only */
+		.type = "tsl2561",
+		.addr = 0x49,
+		/* Through a nand gate - Also beware, on V2 sensor board the
+		 * pull up resistors are missing.
+		 */
+		.irq = IRQ_GPIO(99),
+	}, { /* ITS400 Sensor board only */
+		.type = "tmp175",
+		.addr = 0x4A,
+		.irq = IRQ_GPIO(96),
+	}, { /* IMB400 Multimedia board */
+		.type = "wm8940",
+		.addr = 0x1A,
+	},
+};
+
+static unsigned long imote2_pin_config[] __initdata = {
+
+	/* Button */
+	GPIO91_GPIO,
+
+	/* LEDS */
+	GPIO103_GPIO, /* red led */
+	GPIO104_GPIO, /* green led */
+	GPIO105_GPIO, /* blue led */
+};
+
+static struct pxa2xx_udc_mach_info imote2_udc_info __initdata = {
+	.udc_command		= sg2_udc_command,
+};
+
+static struct platform_device *imote2_devices[] = {
+	&stargate2_flash_device,
+	&imote2_leds,
+	&sht15,
+};
+
+static void __init imote2_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(imote2_pin_config));
+
+	imote2_stargate2_init();
+
+	platform_add_devices(imote2_devices, ARRAY_SIZE(imote2_devices));
+
+	i2c_register_board_info(0, imote2_i2c_board_info,
+				ARRAY_SIZE(imote2_i2c_board_info));
+	i2c_register_board_info(1, imote2_pwr_i2c_board_info,
+				ARRAY_SIZE(imote2_pwr_i2c_board_info));
+
+	pxa_set_mci_info(&imote2_mci_platform_data);
+	pxa_set_udc_info(&imote2_udc_info);
+}
+#endif
+
+#ifdef CONFIG_MACH_STARGATE2
+
+static unsigned long stargate2_pin_config[] __initdata = {
+
+	GPIO15_nCS_1, /* SRAM */
+	/* SMC91x */
+	GPIO80_nCS_4,
+	GPIO40_GPIO, /*cable detect?*/
+
+	/* Button */
+	GPIO91_GPIO | WAKEUP_ON_LEVEL_HIGH,
+
+	/* Compact Flash */
+	GPIO79_PSKTSEL,
+	GPIO48_nPOE,
+	GPIO49_nPWE,
+	GPIO50_nPIOR,
+	GPIO51_nPIOW,
+	GPIO85_nPCE_1,
+	GPIO54_nPCE_2,
+	GPIO55_nPREG,
+	GPIO56_nPWAIT,
+	GPIO57_nIOIS16,
+	GPIO120_GPIO, /* Buff ctrl */
+	GPIO108_GPIO, /* Power ctrl */
+	GPIO82_GPIO, /* Reset */
+	GPIO53_GPIO, /* SG2_S0_GPIO_DETECT */
+
+	/* MMC not shared with imote2 */
+	GPIO90_GPIO, /* nSD detect */
+	GPIO89_GPIO, /* SD_POWER_ENABLE */
+
+	/* Bluetooth */
+	GPIO81_GPIO, /* reset */
 };
 
 static struct resource smc91x_resources[] = {
@@ -463,7 +680,6 @@ static struct platform_device smc91x_device = {
 };
 
 
-
 /*
  * The card detect interrupt isn't debounced so we delay it by 250ms
  * to give the card a chance to fully insert / eject.
@@ -532,48 +748,6 @@ static struct pxamci_platform_data stargate2_mci_platform_data = {
 	.exit = stargate2_mci_exit,
 };
 
-static struct mtd_partition stargate2flash_partitions[] = {
-	{
-		.name = "Bootloader",
-		.size = 0x00040000,
-		.offset = 0,
-		.mask_flags = 0,
-	}, {
-		.name = "Kernel",
-		.size = 0x00200000,
-		.offset = 0x00040000,
-		.mask_flags = 0
-	}, {
-		.name = "Filesystem",
-		.size = 0x01DC0000,
-		.offset = 0x00240000,
-		.mask_flags = 0
-	},
-};
-
-static struct resource flash_resources = {
-	.start = PXA_CS0_PHYS,
-	.end = PXA_CS0_PHYS + SZ_32M - 1,
-	.flags = IORESOURCE_MEM,
-};
-
-static struct flash_platform_data stargate2_flash_data = {
-	.map_name = "cfi_probe",
-	.parts = stargate2flash_partitions,
-	.nr_parts = ARRAY_SIZE(stargate2flash_partitions),
-	.name = "PXA27xOnChipROM",
-	.width = 2,
-};
-
-static struct platform_device stargate2_flash_device = {
-	.name = "pxa2xx-flash",
-	.id = 0,
-	.dev = {
-		.platform_data = &stargate2_flash_data,
-	},
-	.resource = &flash_resources,
-	.num_resources = 1,
-};
 
 /*
  * SRAM - The Stargate 2 has 32MB of SRAM.
@@ -616,6 +790,129 @@ static struct at24_platform_data pca9500_eeprom_pdata = {
 	.page_size = 4,
 };
 
+/**
+ * stargate2_reset_bluetooth() reset the bluecore to ensure consistent state
+ **/
+static int stargate2_reset_bluetooth(void)
+{
+	int err;
+	err = gpio_request(SG2_BT_RESET, "SG2_BT_RESET");
+	if (err) {
+		printk(KERN_ERR "Could not get gpio for bluetooth reset\n");
+		return err;
+	}
+	gpio_direction_output(SG2_BT_RESET, 1);
+	mdelay(5);
+	/* now reset it - 5 msec minimum */
+	gpio_set_value(SG2_BT_RESET, 0);
+	mdelay(10);
+	gpio_set_value(SG2_BT_RESET, 1);
+	gpio_free(SG2_BT_RESET);
+	return 0;
+}
+
+static struct led_info stargate2_leds[] = {
+	{
+		.name = "sg2:red",
+		.flags = DA9030_LED_RATE_ON,
+	}, {
+		.name = "sg2:blue",
+		.flags = DA9030_LED_RATE_ON,
+	}, {
+		.name = "sg2:green",
+		.flags = DA9030_LED_RATE_ON,
+	},
+};
+
+static struct da903x_subdev_info stargate2_da9030_subdevs[] = {
+	{
+		.name = "da903x-led",
+		.id = DA9030_ID_LED_2,
+		.platform_data = &stargate2_leds[0],
+	}, {
+		.name = "da903x-led",
+		.id = DA9030_ID_LED_3,
+		.platform_data = &stargate2_leds[2],
+	}, {
+		.name = "da903x-led",
+		.id = DA9030_ID_LED_4,
+		.platform_data = &stargate2_leds[1],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO2,
+		.platform_data = &stargate2_ldo_init_data[vcc_bbio],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO3,
+		.platform_data = &stargate2_ldo_init_data[vcc_bb],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO4,
+		.platform_data = &stargate2_ldo_init_data[vcc_pxa_flash],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO5,
+		.platform_data = &stargate2_ldo_init_data[vcc_cc2420],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO6,
+		.platform_data = &stargate2_ldo_init_data[vcc_vref],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO7,
+		.platform_data = &stargate2_ldo_init_data[vcc_sram_ext],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO8,
+		.platform_data = &stargate2_ldo_init_data[vcc_mica],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO9,
+		.platform_data = &stargate2_ldo_init_data[vcc_bt],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO10,
+		.platform_data = &stargate2_ldo_init_data[vcc_sensor_1_8],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO11,
+		.platform_data = &stargate2_ldo_init_data[vcc_sensor_3],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO12,
+		.platform_data = &stargate2_ldo_init_data[vcc_lcd],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO15,
+		.platform_data = &stargate2_ldo_init_data[vcc_pxa_pll],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO17,
+		.platform_data = &stargate2_ldo_init_data[vcc_pxa_usim],
+	}, {
+		.name = "da903x-regulator", /*pxa vcc i/o and cc2420 vcc i/o */
+		.id = DA9030_ID_LDO18,
+		.platform_data = &stargate2_ldo_init_data[vcc_io],
+	}, {
+		.name = "da903x-regulator",
+		.id = DA9030_ID_LDO19,
+		.platform_data = &stargate2_ldo_init_data[vcc_pxa_mem],
+	},
+};
+
+static struct da903x_platform_data stargate2_da9030_pdata = {
+	.num_subdevs = ARRAY_SIZE(stargate2_da9030_subdevs),
+	.subdevs = stargate2_da9030_subdevs,
+};
+
+static struct i2c_board_info __initdata stargate2_pwr_i2c_board_info[] = {
+	{
+		.type = "da9030",
+		.addr = 0x49,
+		.platform_data = &stargate2_da9030_pdata,
+		.irq = gpio_to_irq(1),
+	},
+};
 
 static struct i2c_board_info __initdata stargate2_i2c_board_info[] = {
 	/* Techically this a pca9500 - but it's compatible with the 8574
@@ -653,74 +950,6 @@ static struct i2c_board_info __initdata stargate2_i2c_board_info[] = {
 	},
 };
 
-static struct i2c_board_info __initdata stargate2_pwr_i2c_board_info[] = {
-	{
-		.type = "da9030",
-		.addr = 0x49,
-		.platform_data = &stargate2_da9030_pdata,
-		.irq = gpio_to_irq(1),
-	},
-};
-
-static struct pxa2xx_spi_master pxa_ssp_master_0_info = {
-	.num_chipselect = 1,
-};
-
-static struct pxa2xx_spi_master pxa_ssp_master_1_info = {
-	.num_chipselect = 1,
-};
-
-static struct pxa2xx_spi_master pxa_ssp_master_2_info = {
-	.num_chipselect = 1,
-};
-
-/* An upcoming kernel change will scrap SFRM usage so these
- * drivers have been moved to use gpio's via cs_control */
-static struct pxa2xx_spi_chip staccel_chip_info = {
-	.tx_threshold = 8,
-	.rx_threshold = 8,
-	.dma_burst_size = 8,
-	.timeout = 235,
-	.gpio_cs = 24,
-};
-
-static struct pxa2xx_spi_chip cc2420_info = {
-	.tx_threshold = 8,
-	.rx_threshold = 8,
-	.dma_burst_size = 8,
-	.timeout = 235,
-	.gpio_cs = 39,
-};
-
-static struct spi_board_info spi_board_info[] __initdata = {
-	{
-		.modalias = "lis3l02dq",
-		.max_speed_hz = 8000000,/* 8MHz max spi frequency at 3V */
-		.bus_num = 1,
-		.chip_select = 0,
-		.controller_data = &staccel_chip_info,
-		.irq = IRQ_GPIO(96),
-	}, {
-		.modalias = "cc2420",
-		.max_speed_hz = 6500000,
-		.bus_num = 3,
-		.chip_select = 0,
-		.controller_data = &cc2420_info,
-	},
-};
-
-static void sg2_udc_command(int cmd)
-{
-	switch (cmd) {
-	case PXA2XX_UDC_CMD_CONNECT:
-		UP2OCR |=  UP2OCR_HXOE  | UP2OCR_DPPUE | UP2OCR_DPPUBE;
-		break;
-	case PXA2XX_UDC_CMD_DISCONNECT:
-		UP2OCR &= ~(UP2OCR_HXOE  | UP2OCR_DPPUE | UP2OCR_DPPUBE);
-		break;
-	}
-}
-
 /* Board doesn't support cable detection - so always lie and say
  * something is there.
  */
@@ -741,14 +970,6 @@ static struct platform_device *stargate2_devices[] = {
 	&sht15,
 };
 
-static struct i2c_pxa_platform_data i2c_pwr_pdata = {
-	.fast_mode = 1,
-};
-
-static struct i2c_pxa_platform_data i2c_pdata = {
-	.fast_mode = 1,
-};
-
 static void __init stargate2_init(void)
 {
 	/* This is probably a board specific hack as this must be set
@@ -757,22 +978,13 @@ static void __init stargate2_init(void)
 
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(stargate2_pin_config));
 
-	pxa_set_ffuart_info(NULL);
-	pxa_set_btuart_info(NULL);
-	pxa_set_stuart_info(NULL);
+	imote2_stargate2_init();
 
 	platform_add_devices(ARRAY_AND_SIZE(stargate2_devices));
 
-	pxa2xx_set_spi_info(1, &pxa_ssp_master_0_info);
-	pxa2xx_set_spi_info(2, &pxa_ssp_master_1_info);
-	pxa2xx_set_spi_info(3, &pxa_ssp_master_2_info);
-	spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
-
 	i2c_register_board_info(0, ARRAY_AND_SIZE(stargate2_i2c_board_info));
-	i2c_register_board_info(1,
-				ARRAY_AND_SIZE(stargate2_pwr_i2c_board_info));
-	pxa27x_set_i2c_power_info(&i2c_pwr_pdata);
-	pxa_set_i2c_info(&i2c_pdata);
+	i2c_register_board_info(1, stargate2_pwr_i2c_board_info,
+				ARRAY_SIZE(stargate2_pwr_i2c_board_info));
 
 	pxa_set_mci_info(&stargate2_mci_platform_data);
 
@@ -780,7 +992,21 @@ static void __init stargate2_init(void)
 
 	stargate2_reset_bluetooth();
 }
+#endif
+
+#ifdef CONFIG_MACH_INTELMOTE2
+MACHINE_START(INTELMOTE2, "IMOTE 2")
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa27x_init_irq,
+	.timer		= &pxa_timer,
+	.init_machine	= imote2_init,
+	.boot_params	= 0xA0000100,
+MACHINE_END
+#endif
 
+#ifdef CONFIG_MACH_STARGATE2
 MACHINE_START(STARGATE2, "Stargate 2")
 	.phys_io = 0x40000000,
 	.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
@@ -790,3 +1016,4 @@ MACHINE_START(STARGATE2, "Stargate 2")
 	.init_machine = stargate2_init,
 	.boot_params = 0xA0000100,
 MACHINE_END
+#endif
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 69689112eae7..0acff172ef22 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -530,13 +530,9 @@ static void __init trizeps4_init(void)
 	i2c_register_board_info(0, trizeps4_i2c_devices,
 					ARRAY_SIZE(trizeps4_i2c_devices));
 
-#ifdef CONFIG_IDE_PXA_CF
-	/* if boot direct from compact flash dont disable power */
-	trizeps_conxs_bcr = 0x0009;
-#else
 	/* this is the reset value */
 	trizeps_conxs_bcr = 0x00A0;
-#endif
+
 	BCR_writew(trizeps_conxs_bcr);
 	board_backlight_power(1);
 }
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index 9884fa978f16..c9b747cedea8 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -25,6 +25,7 @@
 #include <linux/dm9000.h>
 #include <linux/ucb1400.h>
 #include <linux/ata_platform.h>
+#include <linux/regulator/max1586.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -37,6 +38,7 @@
 #include <mach/ohci.h>
 #include <mach/pxa27x-udc.h>
 #include <mach/udc.h>
+#include <mach/pata_pxa.h>
 
 #include <plat/i2c.h>
 
@@ -464,7 +466,6 @@ static struct i2c_board_info __initdata vpac270_i2c_devs[] = {
 
 static void __init vpac270_rtc_init(void)
 {
-	pxa_set_i2c_info(NULL);
 	i2c_register_board_info(0, ARRAY_AND_SIZE(vpac270_i2c_devs));
 }
 #else
@@ -492,7 +493,55 @@ static struct pxafb_mode_info vpac270_lcd_modes[] = {
 	.vsync_len	= 2,
 
 	.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-},
+}, {	/* CRT 640x480 */
+	.pixclock	= 35000,
+	.xres		= 640,
+	.yres		= 480,
+	.bpp		= 16,
+	.depth		= 16,
+
+	.left_margin	= 96,
+	.right_margin	= 48,
+	.upper_margin	= 33,
+	.lower_margin	= 10,
+
+	.hsync_len	= 48,
+	.vsync_len	= 1,
+
+	.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+}, {	/* CRT 800x600 H=30kHz V=48HZ */
+	.pixclock	= 25000,
+	.xres		= 800,
+	.yres		= 600,
+	.bpp		= 16,
+	.depth		= 16,
+
+	.left_margin	= 50,
+	.right_margin	= 1,
+	.upper_margin	= 21,
+	.lower_margin	= 12,
+
+	.hsync_len	= 8,
+	.vsync_len	= 1,
+
+	.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+}, {	/* CRT 1024x768 H=40kHz V=50Hz */
+	.pixclock	= 15000,
+	.xres		= 1024,
+	.yres		= 768,
+	.bpp		= 16,
+	.depth		= 16,
+
+	.left_margin	= 220,
+	.right_margin	= 8,
+	.upper_margin	= 33,
+	.lower_margin	= 2,
+
+	.hsync_len	= 48,
+	.vsync_len	= 1,
+
+	.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+}
 };
 
 static struct pxafb_mach_info vpac270_lcd_screen = {
@@ -538,9 +587,10 @@ static inline void vpac270_lcd_init(void) {}
 /******************************************************************************
  * PATA IDE
  ******************************************************************************/
-#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
-static struct pata_platform_info vpac270_pata_pdata = {
-	.ioport_shift	= 1,
+#if defined(CONFIG_PATA_PXA) || defined(CONFIG_PATA_PXA_MODULE)
+static struct pata_pxa_pdata vpac270_pata_pdata = {
+	.reg_shift	= 1,
+	.dma_dreq	= 1,
 	.irq_flags	= IRQF_TRIGGER_RISING,
 };
 
@@ -555,7 +605,12 @@ static struct resource vpac270_ide_resources[] = {
 	       .end	= PXA_CS3_PHYS + 0x15f,
 	       .flags	= IORESOURCE_MEM
 	},
-	[2] = {	/* IDE IRQ pin */
+	[2] = {	/* DMA Base address */
+	       .start	= PXA_CS3_PHYS + 0x20,
+	       .end	= PXA_CS3_PHYS + 0x2f,
+	       .flags	= IORESOURCE_DMA
+	},
+	[3] = {	/* IDE IRQ pin */
 	       .start	= gpio_to_irq(GPIO36_VPAC270_IDE_IRQ),
 	       .end	= gpio_to_irq(GPIO36_VPAC270_IDE_IRQ),
 	       .flags	= IORESOURCE_IRQ
@@ -563,11 +618,12 @@ static struct resource vpac270_ide_resources[] = {
 };
 
 static struct platform_device vpac270_ide_device = {
-	.name		= "pata_platform",
+	.name		= "pata_pxa",
 	.num_resources	= ARRAY_SIZE(vpac270_ide_resources),
 	.resource	= vpac270_ide_resources,
 	.dev		= {
 		.platform_data	= &vpac270_pata_pdata,
+		.coherent_dma_mask	= 0xffffffff,
 	}
 };
 
@@ -580,6 +636,59 @@ static inline void vpac270_ide_init(void) {}
 #endif
 
 /******************************************************************************
+ * Core power regulator
+ ******************************************************************************/
+#if defined(CONFIG_REGULATOR_MAX1586) || \
+    defined(CONFIG_REGULATOR_MAX1586_MODULE)
+static struct regulator_consumer_supply vpac270_max1587a_consumers[] = {
+	{
+		.supply	= "vcc_core",
+	}
+};
+
+static struct regulator_init_data vpac270_max1587a_v3_info = {
+	.constraints = {
+		.name		= "vcc_core range",
+		.min_uV		= 900000,
+		.max_uV		= 1705000,
+		.always_on	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
+	},
+	.consumer_supplies	= vpac270_max1587a_consumers,
+	.num_consumer_supplies	= ARRAY_SIZE(vpac270_max1587a_consumers),
+};
+
+static struct max1586_subdev_data vpac270_max1587a_subdevs[] = {
+	{
+		.name		= "vcc_core",
+		.id		= MAX1586_V3,
+		.platform_data	= &vpac270_max1587a_v3_info,
+	}
+};
+
+static struct max1586_platform_data vpac270_max1587a_info = {
+	.subdevs     = vpac270_max1587a_subdevs,
+	.num_subdevs = ARRAY_SIZE(vpac270_max1587a_subdevs),
+	.v3_gain     = MAX1586_GAIN_R24_3k32, /* 730..1550 mV */
+};
+
+static struct i2c_board_info __initdata vpac270_pi2c_board_info[] = {
+	{
+		I2C_BOARD_INFO("max1586", 0x14),
+		.platform_data	= &vpac270_max1587a_info,
+	},
+};
+
+static void __init vpac270_pmic_init(void)
+{
+	i2c_register_board_info(1, ARRAY_AND_SIZE(vpac270_pi2c_board_info));
+}
+#else
+static inline void vpac270_pmic_init(void) {}
+#endif
+
+
+/******************************************************************************
  * Machine init
  ******************************************************************************/
 static void __init vpac270_init(void)
@@ -589,7 +698,10 @@ static void __init vpac270_init(void)
 	pxa_set_ffuart_info(NULL);
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
+	pxa_set_i2c_info(NULL);
+	pxa27x_set_i2c_power_info(NULL);
 
+	vpac270_pmic_init();
 	vpac270_lcd_init();
 	vpac270_mmc_init();
 	vpac270_nor_init();
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index d303c6929d32..f0d02288b4ca 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -17,6 +17,7 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/pwm_backlight.h>
+#include <linux/z2_battery.h>
 #include <linux/dma-mapping.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/libertas_spi.h>
@@ -26,6 +27,7 @@
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/delay.h>
+#include <linux/regulator/machine.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -162,7 +164,7 @@ static struct mtd_partition z2_flash_parts[] = {
 	}, {
 		.name	= "U-Boot Environment",
 		.offset	= 0x40000,
-		.size	= 0x60000,
+		.size	= 0x20000,
 	}, {
 		.name	= "Flash",
 		.offset	= 0x60000,
@@ -452,6 +454,42 @@ static inline void z2_keys_init(void) {}
 #endif
 
 /******************************************************************************
+ * Battery
+ ******************************************************************************/
+#if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
+static struct z2_battery_info batt_chip_info = {
+	.batt_I2C_bus	= 0,
+	.batt_I2C_addr	= 0x55,
+	.batt_I2C_reg	= 2,
+	.charge_gpio	= GPIO0_ZIPITZ2_AC_DETECT,
+	.min_voltage	= 2400000,
+	.max_voltage	= 3700000,
+	.batt_div	= 69,
+	.batt_mult	= 1000000,
+	.batt_tech	= POWER_SUPPLY_TECHNOLOGY_LION,
+	.batt_name	= "Z2",
+};
+
+static struct i2c_board_info __initdata z2_i2c_board_info[] = {
+	{
+		I2C_BOARD_INFO("aer915", 0x55),
+		.platform_data	= &batt_chip_info,
+	}, {
+		I2C_BOARD_INFO("wm8750", 0x1b),
+	},
+
+};
+
+static void __init z2_i2c_init(void)
+{
+	pxa_set_i2c_info(NULL);
+	i2c_register_board_info(0, ARRAY_AND_SIZE(z2_i2c_board_info));
+}
+#else
+static inline void z2_i2c_init(void) {}
+#endif
+
+/******************************************************************************
  * SSP Devices - WiFi and LCD control
  ******************************************************************************/
 #if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE)
@@ -573,23 +611,95 @@ static inline void z2_spi_init(void) {}
 #endif
 
 /******************************************************************************
+ * Core power regulator
+ ******************************************************************************/
+#if defined(CONFIG_REGULATOR_TPS65023) || \
+	defined(CONFIG_REGULATOR_TPS65023_MODULE)
+static struct regulator_consumer_supply z2_tps65021_consumers[] = {
+	{
+		.supply	= "vcc_core",
+	}
+};
+
+static struct regulator_init_data z2_tps65021_info[] = {
+	{
+		.constraints = {
+			.name		= "vcc_core range",
+			.min_uV		= 800000,
+			.max_uV		= 1600000,
+			.always_on	= 1,
+			.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE,
+		},
+		.consumer_supplies	= z2_tps65021_consumers,
+		.num_consumer_supplies	= ARRAY_SIZE(z2_tps65021_consumers),
+	}, {
+		.constraints = {
+			.name		= "DCDC2",
+			.min_uV		= 3300000,
+			.max_uV		= 3300000,
+			.always_on	= 1,
+		},
+	}, {
+		.constraints = {
+			.name		= "DCDC3",
+			.min_uV		= 1800000,
+			.max_uV		= 1800000,
+			.always_on	= 1,
+		},
+	}, {
+		.constraints = {
+			.name		= "LDO1",
+			.min_uV		= 1000000,
+			.max_uV		= 3150000,
+			.always_on	= 1,
+		},
+	}, {
+		.constraints = {
+			.name		= "LDO2",
+			.min_uV		= 1050000,
+			.max_uV		= 3300000,
+			.always_on	= 1,
+		},
+	}
+};
+
+static struct i2c_board_info __initdata z2_pi2c_board_info[] = {
+	{
+		I2C_BOARD_INFO("tps65021", 0x48),
+		.platform_data	= &z2_tps65021_info,
+	},
+};
+
+static void __init z2_pmic_init(void)
+{
+	pxa27x_set_i2c_power_info(NULL);
+	i2c_register_board_info(1, ARRAY_AND_SIZE(z2_pi2c_board_info));
+}
+#else
+static inline void z2_pmic_init(void) {}
+#endif
+
+/******************************************************************************
  * Machine init
  ******************************************************************************/
 static void __init z2_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(z2_pin_config));
 
+	pxa_set_ffuart_info(NULL);
+	pxa_set_btuart_info(NULL);
+	pxa_set_stuart_info(NULL);
+
 	z2_lcd_init();
 	z2_mmc_init();
 	z2_mkp_init();
-
-	pxa_set_i2c_info(NULL);
-
+	z2_i2c_init();
 	z2_spi_init();
 	z2_nor_init();
 	z2_pwm_init();
 	z2_leds_init();
 	z2_keys_init();
+	z2_pmic_init();
 }
 
 MACHINE_START(ZIPIT2, "Zipit Z2")
diff --git a/arch/arm/mach-s3c2416/s3c2416.c b/arch/arm/mach-s3c2416/s3c2416.c
index 35dabccd0ac2..bc30245e133b 100644
--- a/arch/arm/mach-s3c2416/s3c2416.c
+++ b/arch/arm/mach-s3c2416/s3c2416.c
@@ -55,6 +55,7 @@
 #include <plat/cpu.h>
 
 #include <plat/iic-core.h>
+#include <plat/fb-core.h>
 
 static struct map_desc s3c2416_iodesc[] __initdata = {
 	IODESC_ENT(WATCHDOG),
@@ -90,7 +91,7 @@ int __init s3c2416_init(void)
 	s3c_i2c0_setname("s3c2440-i2c");
 	s3c_i2c1_setname("s3c2440-i2c");
 
-	s3c_device_fb.name = "s3c2443-fb";
+	s3c_fb_setname("s3c2443-fb");
 
 	return sysdev_register(&s3c2416_sysdev);
 }
diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
index 9e39faa283b9..deaabe86741d 100644
--- a/arch/arm/mach-s3c2440/mach-gta02.c
+++ b/arch/arm/mach-s3c2440/mach-gta02.c
@@ -90,24 +90,17 @@
 static struct pcf50633 *gta02_pcf;
 
 /*
- * This gets called every 1ms when we paniced.
+ * This gets called frequently when we paniced.
  */
 
-static long gta02_panic_blink(long count)
+static long gta02_panic_blink(int state)
 {
 	long delay = 0;
-	static long last_blink;
-	static char led;
+	char led;
 
-	/* Fast blink: 200ms period. */
-	if (count - last_blink < 100)
-		return 0;
-
-	led ^= 1;
+	led = (state) ? 1 : 0;
 	gpio_direction_output(GTA02_GPIO_AUX_LED, led);
 
-	last_blink = count;
-
 	return delay;
 }
 
@@ -556,7 +549,7 @@ static void gta02_poweroff(void)
 
 static void __init gta02_machine_init(void)
 {
-	/* Set the panic callback to make AUX LED blink at ~5Hz. */
+	/* Set the panic callback to turn AUX LED on or off. */
 	panic_blink = gta02_panic_blink;
 
 	s3c_pm_init();
diff --git a/arch/arm/mach-s3c2443/s3c2443.c b/arch/arm/mach-s3c2443/s3c2443.c
index ce2ec3298930..839b6b2ced74 100644
--- a/arch/arm/mach-s3c2443/s3c2443.c
+++ b/arch/arm/mach-s3c2443/s3c2443.c
@@ -35,6 +35,7 @@
 #include <plat/s3c2443.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/fb-core.h>
 
 static struct map_desc s3c2443_iodesc[] __initdata = {
 	IODESC_ENT(WATCHDOG),
@@ -62,6 +63,7 @@ int __init s3c2443_init(void)
 	s3c24xx_reset_hook = s3c2443_hard_reset;
 
 	s3c_device_nand.name = "s3c2412-nand";
+	s3c_fb_setname("s3c2443-fb");
 
 	/* change WDT IRQ number */
 	s3c_device_wdt.resource[1].start = IRQ_S3C2443_WDT;
diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig
index f5a59727949f..071e8a1e0765 100644
--- a/arch/arm/mach-s3c64xx/Kconfig
+++ b/arch/arm/mach-s3c64xx/Kconfig
@@ -57,11 +57,21 @@ config S3C64XX_SETUP_I2C1
 	help
 	  Common setup code for i2c bus 1.
 
+config S3C64XX_SETUP_IDE
+	bool
+	help
+	  Common setup code for S3C64XX IDE.
+
 config S3C64XX_SETUP_FB_24BPP
 	bool
 	help
 	  Common setup code for S3C64XX with an 24bpp RGB display helper.
 
+config S3C64XX_SETUP_KEYPAD
+	bool
+	help
+	  Common setup code for S3C64XX KEYPAD GPIO configurations
+
 config S3C64XX_SETUP_SDHCI_GPIO
 	bool
 	help
@@ -95,15 +105,20 @@ config MACH_SMDK6410
 	select S3C_DEV_HSMMC
 	select S3C_DEV_HSMMC1
 	select S3C_DEV_I2C1
+	select SAMSUNG_DEV_IDE
 	select S3C_DEV_FB
+	select S3C_DEV_RTC
 	select SAMSUNG_DEV_TS
 	select S3C_DEV_USB_HOST
 	select S3C_DEV_USB_HSOTG
 	select S3C_DEV_WDT
+	select SAMSUNG_DEV_KEYPAD
 	select HAVE_S3C2410_WATCHDOG
 	select S3C64XX_SETUP_SDHCI
 	select S3C64XX_SETUP_I2C1
+	select S3C64XX_SETUP_IDE
 	select S3C64XX_SETUP_FB_24BPP
+	select S3C64XX_SETUP_KEYPAD
 	help
 	  Machine support for the Samsung SMDK6410
 
diff --git a/arch/arm/mach-s3c64xx/Makefile b/arch/arm/mach-s3c64xx/Makefile
index 9d1006938f5c..48d3dfac8dd7 100644
--- a/arch/arm/mach-s3c64xx/Makefile
+++ b/arch/arm/mach-s3c64xx/Makefile
@@ -35,6 +35,8 @@ obj-$(CONFIG_S3C64XX_DMA)	+= dma.o
 
 obj-$(CONFIG_S3C64XX_SETUP_I2C0) += setup-i2c0.o
 obj-$(CONFIG_S3C64XX_SETUP_I2C1) += setup-i2c1.o
+obj-$(CONFIG_S3C64XX_SETUP_IDE) += setup-ide.o
+obj-$(CONFIG_S3C64XX_SETUP_KEYPAD) += setup-keypad.o
 obj-$(CONFIG_S3C64XX_SETUP_SDHCI) += setup-sdhci.o
 obj-$(CONFIG_S3C64XX_SETUP_FB_24BPP) += setup-fb-24bpp.o
 obj-$(CONFIG_S3C64XX_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o
diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c
index fbd85a9b7bbf..7e03f0ae2fc8 100644
--- a/arch/arm/mach-s3c64xx/clock.c
+++ b/arch/arm/mach-s3c64xx/clock.c
@@ -133,6 +133,12 @@ static struct clk init_clocks_disable[] = {
 		.id		= -1,
 		.parent		= &clk_h,
 	}, {
+		.name		= "rtc",
+		.id		= -1,
+		.parent		= &clk_p,
+		.enable		= s3c64xx_pclk_ctrl,
+		.ctrlbit	= S3C_CLKCON_PCLK_RTC,
+	}, {
 		.name		= "adc",
 		.id		= -1,
 		.parent		= &clk_p,
@@ -165,6 +171,12 @@ static struct clk init_clocks_disable[] = {
 		.ctrlbit	= S3C6410_CLKCON_PCLK_IIS2,
 	}, {
 #endif
+		.name		= "keypad",
+		.id		= -1,
+		.parent		= &clk_p,
+		.enable		= s3c64xx_pclk_ctrl,
+		.ctrlbit	= S3C_CLKCON_PCLK_KEYPAD,
+	}, {
 		.name		= "spi",
 		.id		= 0,
 		.parent		= &clk_p,
@@ -295,12 +307,6 @@ static struct clk init_clocks[] = {
 		.enable		= s3c64xx_pclk_ctrl,
 		.ctrlbit	= S3C_CLKCON_PCLK_UART3,
 	}, {
-		.name		= "rtc",
-		.id		= -1,
-		.parent		= &clk_p,
-		.enable		= s3c64xx_pclk_ctrl,
-		.ctrlbit	= S3C_CLKCON_PCLK_RTC,
-	}, {
 		.name		= "watchdog",
 		.id		= -1,
 		.parent		= &clk_p,
@@ -310,6 +316,12 @@ static struct clk init_clocks[] = {
 		.id		= -1,
 		.parent		= &clk_p,
 		.ctrlbit	= S3C_CLKCON_PCLK_AC97,
+	}, {
+		.name		= "cfcon",
+		.id		= -1,
+		.parent		= &clk_h,
+		.enable		= s3c64xx_hclk_ctrl,
+		.ctrlbit	= S3C_CLKCON_HCLK_IHOST,
 	}
 };
 
diff --git a/arch/arm/mach-s3c64xx/dev-audio.c b/arch/arm/mach-s3c64xx/dev-audio.c
index c3e9e73bd0f9..9648fbc36eec 100644
--- a/arch/arm/mach-s3c64xx/dev-audio.c
+++ b/arch/arm/mach-s3c64xx/dev-audio.c
@@ -12,11 +12,11 @@
 #include <linux/string.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/irqs.h>
 #include <mach/map.h>
 #include <mach/dma.h>
-#include <mach/gpio.h>
 
 #include <plat/devs.h>
 #include <plat/audio.h>
diff --git a/arch/arm/mach-s3c64xx/dev-spi.c b/arch/arm/mach-s3c64xx/dev-spi.c
index 29c32d088515..a492b982aa06 100644
--- a/arch/arm/mach-s3c64xx/dev-spi.c
+++ b/arch/arm/mach-s3c64xx/dev-spi.c
@@ -12,10 +12,10 @@
 #include <linux/string.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/dma.h>
 #include <mach/map.h>
-#include <mach/gpio.h>
 #include <mach/gpio-bank-c.h>
 #include <mach/spi-clocks.h>
 
diff --git a/arch/arm/mach-s3c64xx/gpiolib.c b/arch/arm/mach-s3c64xx/gpiolib.c
index 60c929a3cab6..300dee4a667b 100644
--- a/arch/arm/mach-s3c64xx/gpiolib.c
+++ b/arch/arm/mach-s3c64xx/gpiolib.c
@@ -15,9 +15,9 @@
 #include <linux/kernel.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 
 #include <mach/map.h>
-#include <mach/gpio.h>
 
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
diff --git a/arch/arm/mach-s3c64xx/include/mach/map.h b/arch/arm/mach-s3c64xx/include/mach/map.h
index e1eab3c94aea..a1f13f02c841 100644
--- a/arch/arm/mach-s3c64xx/include/mach/map.h
+++ b/arch/arm/mach-s3c64xx/include/mach/map.h
@@ -67,6 +67,7 @@
 #define S3C64XX_PA_USB_HSOTG	(0x7C000000)
 #define S3C64XX_PA_WATCHDOG	(0x7E004000)
 #define S3C64XX_PA_RTC		(0x7E005000)
+#define S3C64XX_PA_KEYPAD	(0x7E00A000)
 #define S3C64XX_PA_ADC		(0x7E00B000)
 #define S3C64XX_PA_SYSCON	(0x7E00F000)
 #define S3C64XX_PA_AC97		(0x7F001000)
@@ -86,6 +87,9 @@
 #define S3C64XX_SZ_GPIO		SZ_4K
 
 #define S3C64XX_PA_SDRAM	(0x50000000)
+
+#define S3C64XX_PA_CFCON	(0x70300000)
+
 #define S3C64XX_PA_VIC0		(0x71200000)
 #define S3C64XX_PA_VIC1		(0x71300000)
 
@@ -120,5 +124,7 @@
 #define S3C_PA_WDT		S3C64XX_PA_WATCHDOG
 
 #define SAMSUNG_PA_ADC		S3C64XX_PA_ADC
+#define SAMSUNG_PA_CFCON	S3C64XX_PA_CFCON
+#define SAMSUNG_PA_KEYPAD	S3C64XX_PA_KEYPAD
 
 #endif /* __ASM_ARCH_6400_MAP_H */
diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-clock.h b/arch/arm/mach-s3c64xx/include/mach/regs-clock.h
index 0114eb0c1fe7..05332b998ec0 100644
--- a/arch/arm/mach-s3c64xx/include/mach/regs-clock.h
+++ b/arch/arm/mach-s3c64xx/include/mach/regs-clock.h
@@ -34,6 +34,7 @@
 #define S3C_SCLK_GATE		S3C_CLKREG(0x38)
 #define S3C_MEM0_GATE		S3C_CLKREG(0x3C)
 #define S3C6410_CLK_SRC2	S3C_CLKREG(0x10C)
+#define S3C_MEM_SYS_CFG		S3C_CLKREG(0x120)
 
 /* CLKDIV0 */
 #define S3C6400_CLKDIV0_PCLK_MASK	(0xf << 12)
@@ -154,4 +155,8 @@
 #define S3C6400_CLKSRC_EPLL_MOUT_SHIFT	(2)
 #define S3C6400_CLKSRC_MFC		(1 << 4)
 
+/* MEM_SYS_CFG */
+#define MEM_SYS_CFG_INDEP_CF		0x4000
+#define MEM_SYS_CFG_EBI_FIX_PRI_CFCON	0x30
+
 #endif /* _PLAT_REGS_CLOCK_H */
diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-fb.h b/arch/arm/mach-s3c64xx/include/mach/regs-fb.h
index f56611526c63..a06ee0af9a4b 100644
--- a/arch/arm/mach-s3c64xx/include/mach/regs-fb.h
+++ b/arch/arm/mach-s3c64xx/include/mach/regs-fb.h
@@ -18,24 +18,4 @@
 
 #include <plat/regs-fb-v4.h>
 
-/* Palette registers */
-#define WIN2_PAL(_entry)			(0x300 + ((_entry) * 2))
-#define WIN3_PAL(_entry)			(0x320 + ((_entry) * 2))
-#define WIN4_PAL(_entry)			(0x340 + ((_entry) * 2))
-#define WIN0_PAL(_entry)			(0x400 + ((_entry) * 4))
-#define WIN1_PAL(_entry)			(0x800 + ((_entry) * 4))
-
-static inline unsigned int s3c_fb_pal_reg(unsigned int window, int reg)
-{
-	switch (window) {
-	case 0: return WIN0_PAL(reg);
-	case 1: return WIN1_PAL(reg);
-	case 2: return WIN2_PAL(reg);
-	case 3: return WIN3_PAL(reg);
-	case 4: return WIN4_PAL(reg);
-	}
-
-	BUG();
-}
-
 #endif /* __ASM_ARCH_MACH_REGS_FB_H */
diff --git a/arch/arm/mach-s3c64xx/mach-anw6410.c b/arch/arm/mach-s3c64xx/mach-anw6410.c
index 4a0bb243d14a..742dc87bd9c1 100644
--- a/arch/arm/mach-s3c64xx/mach-anw6410.c
+++ b/arch/arm/mach-s3c64xx/mach-anw6410.c
@@ -134,7 +134,6 @@ static struct platform_device anw6410_lcd_powerdev = {
 static struct s3c_fb_pd_win anw6410_fb_win0 = {
 	/* this is to ensure we use win0 */
 	.win_mode	= {
-		.pixclock	= 41094,
 		.left_margin	= 8,
 		.right_margin	= 13,
 		.upper_margin	= 7,
diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c
index 187441a78dd5..fba90229f0df 100644
--- a/arch/arm/mach-s3c64xx/mach-hmt.c
+++ b/arch/arm/mach-s3c64xx/mach-hmt.c
@@ -128,7 +128,6 @@ static struct platform_device hmt_backlight_device = {
 
 static struct s3c_fb_pd_win hmt_fb_win0 = {
 	.win_mode	= {
-		.pixclock	= 41094,
 		.left_margin	= 8,
 		.right_margin	= 13,
 		.upper_margin	= 7,
diff --git a/arch/arm/mach-s3c64xx/mach-smartq5.c b/arch/arm/mach-s3c64xx/mach-smartq5.c
index 1d0326ead90f..a065062ec2a4 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq5.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq5.c
@@ -134,8 +134,6 @@ static struct platform_device smartq5_buttons_device  = {
 
 static struct s3c_fb_pd_win smartq5_fb_win0 = {
 	.win_mode	= {
-		.pixclock	= 1000000000000ULL /
-				((40+1+216+800)*(10+1+35+480)*80),
 		.left_margin	= 40,
 		.right_margin	= 216,
 		.upper_margin	= 10,
@@ -144,6 +142,7 @@ static struct s3c_fb_pd_win smartq5_fb_win0 = {
 		.vsync_len	= 1,
 		.xres		= 800,
 		.yres		= 480,
+		.refresh	= 80,
 	},
 	.max_bpp	= 32,
 	.default_bpp	= 16,
diff --git a/arch/arm/mach-s3c64xx/mach-smartq7.c b/arch/arm/mach-s3c64xx/mach-smartq7.c
index e0bc78ecb156..0ecf45137546 100644
--- a/arch/arm/mach-s3c64xx/mach-smartq7.c
+++ b/arch/arm/mach-s3c64xx/mach-smartq7.c
@@ -150,8 +150,6 @@ static struct platform_device smartq7_buttons_device  = {
 
 static struct s3c_fb_pd_win smartq7_fb_win0 = {
 	.win_mode	= {
-		.pixclock	= 1000000000000ULL /
-				((3+10+5+800)*(1+3+20+480)*80),
 		.left_margin	= 3,
 		.right_margin	= 5,
 		.upper_margin	= 1,
@@ -160,6 +158,7 @@ static struct s3c_fb_pd_win smartq7_fb_win0 = {
 		.vsync_len	= 3,
 		.xres		= 800,
 		.yres		= 480,
+		.refresh	= 80,
 	},
 	.max_bpp	= 32,
 	.default_bpp	= 16,
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index d9a03555f88b..2d43128f939f 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -17,6 +17,7 @@
 #include <linux/list.h>
 #include <linux/timer.h>
 #include <linux/init.h>
+#include <linux/input.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
@@ -56,6 +57,7 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-sys.h>
 #include <mach/regs-srom.h>
+#include <plat/ata.h>
 #include <plat/iic.h>
 #include <plat/fb.h>
 #include <plat/gpio-cfg.h>
@@ -66,6 +68,7 @@
 #include <plat/cpu.h>
 #include <plat/adc.h>
 #include <plat/ts.h>
+#include <plat/keypad.h>
 
 #define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
 #define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
@@ -141,7 +144,6 @@ static struct platform_device smdk6410_lcd_powerdev = {
 static struct s3c_fb_pd_win smdk6410_fb_win0 = {
 	/* this is to ensure we use win0 */
 	.win_mode	= {
-		.pixclock	= 41094,
 		.left_margin	= 8,
 		.right_margin	= 13,
 		.upper_margin	= 7,
@@ -242,6 +244,29 @@ static struct platform_device smdk6410_b_pwr_5v = {
 };
 #endif
 
+static struct s3c_ide_platdata smdk6410_ide_pdata __initdata = {
+	.setup_gpio	= s3c64xx_ide_setup_gpio,
+};
+
+static uint32_t smdk6410_keymap[] __initdata = {
+	/* KEY(row, col, keycode) */
+	KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
+	KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
+	KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
+	KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
+};
+
+static struct matrix_keymap_data smdk6410_keymap_data __initdata = {
+	.keymap		= smdk6410_keymap,
+	.keymap_size	= ARRAY_SIZE(smdk6410_keymap),
+};
+
+static struct samsung_keypad_platdata smdk6410_keypad_data __initdata = {
+	.keymap_data	= &smdk6410_keymap_data,
+	.rows		= 2,
+	.cols		= 8,
+};
+
 static struct map_desc smdk6410_iodesc[] = {};
 
 static struct platform_device *smdk6410_devices[] __initdata = {
@@ -257,6 +282,7 @@ static struct platform_device *smdk6410_devices[] __initdata = {
 	&s3c_device_ohci,
 	&s3c_device_usb_hsotg,
 	&s3c64xx_device_iisv4,
+	&samsung_device_keypad,
 
 #ifdef CONFIG_REGULATOR
 	&smdk6410_b_pwr_5v,
@@ -265,6 +291,8 @@ static struct platform_device *smdk6410_devices[] __initdata = {
 
 	&smdk6410_smsc911x,
 	&s3c_device_adc,
+	&s3c_device_cfcon,
+	&s3c_device_rtc,
 	&s3c_device_ts,
 	&s3c_device_wdt,
 };
@@ -636,6 +664,8 @@ static void __init smdk6410_machine_init(void)
 	s3c_i2c1_set_platdata(NULL);
 	s3c_fb_set_platdata(&smdk6410_lcd_pdata);
 
+	samsung_keypad_set_platdata(&smdk6410_keypad_data);
+
 	s3c24xx_ts_set_platdata(&s3c_ts_platform);
 
 	/* configure nCS1 width to 16 bits */
@@ -665,6 +695,8 @@ static void __init smdk6410_machine_init(void)
 	i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
 	i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
 
+	s3c_ide_set_platdata(&smdk6410_ide_pdata);
+
 	platform_add_devices(smdk6410_devices, ARRAY_SIZE(smdk6410_devices));
 }
 
diff --git a/arch/arm/mach-s3c64xx/s3c6410.c b/arch/arm/mach-s3c64xx/s3c6410.c
index 014401c39f36..312aa6b115e8 100644
--- a/arch/arm/mach-s3c64xx/s3c6410.c
+++ b/arch/arm/mach-s3c64xx/s3c6410.c
@@ -37,8 +37,9 @@
 #include <plat/devs.h>
 #include <plat/clock.h>
 #include <plat/sdhci.h>
+#include <plat/ata-core.h>
+#include <plat/adc-core.h>
 #include <plat/iic-core.h>
-#include <plat/adc.h>
 #include <plat/onenand-core.h>
 #include <mach/s3c6400.h>
 #include <mach/s3c6410.h>
@@ -54,10 +55,11 @@ void __init s3c6410_map_io(void)
 	s3c_i2c0_setname("s3c2440-i2c");
 	s3c_i2c1_setname("s3c2440-i2c");
 
-	s3c_device_adc.name	= "s3c64xx-adc";
+	s3c_adc_setname("s3c64xx-adc");
 	s3c_device_nand.name = "s3c6400-nand";
 	s3c_onenand_setname("s3c6410-onenand");
 	s3c64xx_onenand1_setname("s3c6410-onenand");
+	s3c_cfcon_setname("s3c64xx-pata");
 }
 
 void __init s3c6410_init_clocks(int xtal)
diff --git a/arch/arm/mach-s3c64xx/setup-fb-24bpp.c b/arch/arm/mach-s3c64xx/setup-fb-24bpp.c
index 8e28e448dd20..000736877df2 100644
--- a/arch/arm/mach-s3c64xx/setup-fb-24bpp.c
+++ b/arch/arm/mach-s3c64xx/setup-fb-24bpp.c
@@ -15,9 +15,9 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/fb.h>
+#include <linux/gpio.h>
 
 #include <mach/regs-fb.h>
-#include <mach/gpio.h>
 #include <plat/fb.h>
 #include <plat/gpio-cfg.h>
 
diff --git a/arch/arm/mach-s3c64xx/setup-i2c0.c b/arch/arm/mach-s3c64xx/setup-i2c0.c
index d1b11e6e77e8..406192a43c6e 100644
--- a/arch/arm/mach-s3c64xx/setup-i2c0.c
+++ b/arch/arm/mach-s3c64xx/setup-i2c0.c
@@ -14,10 +14,10 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/gpio.h>
 
 struct platform_device; /* don't need the contents */
 
-#include <mach/gpio.h>
 #include <mach/gpio-bank-b.h>
 #include <plat/iic.h>
 #include <plat/gpio-cfg.h>
diff --git a/arch/arm/mach-s3c64xx/setup-i2c1.c b/arch/arm/mach-s3c64xx/setup-i2c1.c
index 2dce57d8c6f8..1ee62c97cd7f 100644
--- a/arch/arm/mach-s3c64xx/setup-i2c1.c
+++ b/arch/arm/mach-s3c64xx/setup-i2c1.c
@@ -14,10 +14,10 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/gpio.h>
 
 struct platform_device; /* don't need the contents */
 
-#include <mach/gpio.h>
 #include <mach/gpio-bank-b.h>
 #include <plat/iic.h>
 #include <plat/gpio-cfg.h>
diff --git a/arch/arm/mach-s3c64xx/setup-ide.c b/arch/arm/mach-s3c64xx/setup-ide.c
new file mode 100644
index 000000000000..c12c315f33bc
--- /dev/null
+++ b/arch/arm/mach-s3c64xx/setup-ide.c
@@ -0,0 +1,46 @@
+/* linux/arch/arm/mach-s3c64xx/setup-ide.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S3C64XX setup information for IDE
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+
+#include <mach/map.h>
+#include <mach/regs-clock.h>
+#include <plat/gpio-cfg.h>
+
+void s3c64xx_ide_setup_gpio(void)
+{
+	u32 reg;
+	u32 gpio = 0;
+
+	reg = readl(S3C_MEM_SYS_CFG) & (~0x3f);
+
+	/* Independent CF interface, CF chip select configuration */
+	writel(reg | MEM_SYS_CFG_INDEP_CF |
+		MEM_SYS_CFG_EBI_FIX_PRI_CFCON, S3C_MEM_SYS_CFG);
+
+	s3c_gpio_cfgpin(S3C64XX_GPB(4), S3C_GPIO_SFN(4));
+
+	/* Set XhiDATA[15:0] pins as CF Data[15:0] */
+	for (gpio = S3C64XX_GPK(0); gpio <= S3C64XX_GPK(15); gpio++)
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(5));
+
+	/* Set XhiADDR[2:0] pins as CF ADDR[2:0] */
+	for (gpio = S3C64XX_GPL(0); gpio <= S3C64XX_GPL(2); gpio++)
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(6));
+
+	/* Set Xhi ctrl pins as CF ctrl pins(IORDY, IOWR, IORD, CE[0:1]) */
+	s3c_gpio_cfgpin(S3C64XX_GPM(5), S3C_GPIO_SFN(1));
+	for (gpio = S3C64XX_GPM(0); gpio <= S3C64XX_GPM(4); gpio++)
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(6));
+}
diff --git a/arch/arm/mach-s3c64xx/setup-keypad.c b/arch/arm/mach-s3c64xx/setup-keypad.c
new file mode 100644
index 000000000000..abc34e4e1a93
--- /dev/null
+++ b/arch/arm/mach-s3c64xx/setup-keypad.c
@@ -0,0 +1,34 @@
+/* linux/arch/arm/mach-s3c64xx/setup-keypad.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * GPIO configuration for S3C64XX KeyPad device
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/gpio.h>
+#include <plat/gpio-cfg.h>
+
+void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
+{
+	unsigned int gpio;
+	unsigned int end;
+
+	/* Set all the necessary GPK pins to special-function 3: KP_ROW[x] */
+	end = S3C64XX_GPK(8 + rows);
+	for (gpio = S3C64XX_GPK(8); gpio < end; gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+	}
+
+	/* Set all the necessary GPL pins to special-function 3: KP_COL[x] */
+	end = S3C64XX_GPL(0 + cols);
+	for (gpio = S3C64XX_GPL(0); gpio < end; gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+	}
+}
diff --git a/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c b/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
index a58c0cc7ba5e..322359591374 100644
--- a/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
@@ -16,12 +16,14 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 
-#include <mach/gpio.h>
 #include <plat/gpio-cfg.h>
+#include <plat/sdhci.h>
 
 void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 {
+	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 	unsigned int end;
 
@@ -33,12 +35,15 @@ void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
 	}
 
-	s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
-	s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(2));
+	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+		s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(2));
+	}
 }
 
 void s3c64xx_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 {
+	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 	unsigned int end;
 
@@ -50,8 +55,10 @@ void s3c64xx_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
 	}
 
-	s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
-	s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(3));
+	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+		s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(3));
+	}
 }
 
 void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
diff --git a/arch/arm/mach-s5p6440/Kconfig b/arch/arm/mach-s5p6440/Kconfig
index f066fae07c57..6a4af7f57584 100644
--- a/arch/arm/mach-s5p6440/Kconfig
+++ b/arch/arm/mach-s5p6440/Kconfig
@@ -13,13 +13,20 @@ config CPU_S5P6440
 	help
 	  Enable S5P6440 CPU support
 
+config S5P6440_SETUP_I2C1
+	bool
+	help
+	  Common setup code for i2c bus 1.
+
 config MACH_SMDK6440
 	bool "SMDK6440"
 	select CPU_S5P6440
-	select SAMSUNG_DEV_TS
-	select SAMSUNG_DEV_ADC
+	select S3C_DEV_I2C1
+	select S3C_DEV_RTC
 	select S3C_DEV_WDT
-	select HAVE_S3C2410_WATCHDOG
+	select SAMSUNG_DEV_ADC
+	select SAMSUNG_DEV_TS
+	select S5P6440_SETUP_I2C1
 	help
 	  Machine support for the Samsung SMDK6440
 
diff --git a/arch/arm/mach-s5p6440/Makefile b/arch/arm/mach-s5p6440/Makefile
index be3c53aab23f..c3fe4d3662a9 100644
--- a/arch/arm/mach-s5p6440/Makefile
+++ b/arch/arm/mach-s5p6440/Makefile
@@ -22,3 +22,4 @@ obj-$(CONFIG_MACH_SMDK6440)	+= mach-smdk6440.o
 # device support
 obj-y				+= dev-audio.o
 obj-$(CONFIG_S3C64XX_DEV_SPI)	+= dev-spi.o
+obj-$(CONFIG_S5P6440_SETUP_I2C1)	+= setup-i2c1.o
diff --git a/arch/arm/mach-s5p6440/cpu.c b/arch/arm/mach-s5p6440/cpu.c
index b2fe6a58155a..526f33adb31d 100644
--- a/arch/arm/mach-s5p6440/cpu.c
+++ b/arch/arm/mach-s5p6440/cpu.c
@@ -37,6 +37,7 @@
 #include <plat/devs.h>
 #include <plat/clock.h>
 #include <plat/s5p6440.h>
+#include <plat/adc-core.h>
 
 static void s5p6440_idle(void)
 {
@@ -61,7 +62,7 @@ static void s5p6440_idle(void)
 void __init s5p6440_map_io(void)
 {
 	/* initialize any device information early */
-	s3c_device_adc.name	= "s3c64xx-adc";
+	s3c_adc_setname("s3c64xx-adc");
 }
 
 void __init s5p6440_init_clocks(int xtal)
diff --git a/arch/arm/mach-s5p6440/dev-audio.c b/arch/arm/mach-s5p6440/dev-audio.c
index 0c5367962830..3ca0d2b8275d 100644
--- a/arch/arm/mach-s5p6440/dev-audio.c
+++ b/arch/arm/mach-s5p6440/dev-audio.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <plat/gpio-cfg.h>
 #include <plat/audio.h>
 
-#include <mach/gpio.h>
 #include <mach/map.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
diff --git a/arch/arm/mach-s5p6440/dev-spi.c b/arch/arm/mach-s5p6440/dev-spi.c
index 0a30280019c0..510af44d180c 100644
--- a/arch/arm/mach-s5p6440/dev-spi.c
+++ b/arch/arm/mach-s5p6440/dev-spi.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/dma.h>
 #include <mach/map.h>
 #include <mach/irqs.h>
-#include <mach/gpio.h>
 #include <mach/spi-clocks.h>
 
 #include <plat/s3c64xx-spi.h>
diff --git a/arch/arm/mach-s5p6440/gpio.c b/arch/arm/mach-s5p6440/gpio.c
index 92efc05b1ba2..8bf6e0ce51c9 100644
--- a/arch/arm/mach-s5p6440/gpio.c
+++ b/arch/arm/mach-s5p6440/gpio.c
@@ -13,9 +13,11 @@
 #include <linux/kernel.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
+
 #include <mach/map.h>
-#include <mach/gpio.h>
 #include <mach/regs-gpio.h>
+
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
 #include <plat/gpio-cfg-helpers.h>
diff --git a/arch/arm/mach-s5p6440/include/mach/irqs.h b/arch/arm/mach-s5p6440/include/mach/irqs.h
index 911854d9ad42..16a761270de1 100644
--- a/arch/arm/mach-s5p6440/include/mach/irqs.h
+++ b/arch/arm/mach-s5p6440/include/mach/irqs.h
@@ -51,7 +51,7 @@
 #define IRQ_DISPCON3		S5P_IRQ_VIC1(19)
 #define IRQ_FIMGVG		S5P_IRQ_VIC1(20)
 #define IRQ_EINT_GROUPS		S5P_IRQ_VIC1(21)
-#define IRQ_PMUIRQ		S5P_IRQ_VIC1(23)
+#define IRQ_PMU			S5P_IRQ_VIC1(23)
 #define IRQ_HSMMC0		S5P_IRQ_VIC1(24)
 #define IRQ_HSMMC1		S5P_IRQ_VIC1(25)
 #define IRQ_HSMMC2		IRQ_SPI1	/* shared with SPI1 */
diff --git a/arch/arm/mach-s5p6440/include/mach/map.h b/arch/arm/mach-s5p6440/include/mach/map.h
index 44011b91fbd1..6cc5cbc88ffb 100644
--- a/arch/arm/mach-s5p6440/include/mach/map.h
+++ b/arch/arm/mach-s5p6440/include/mach/map.h
@@ -38,7 +38,6 @@
 #define S5P_PA_TIMER		S5P6440_PA_TIMER
 
 #define S5P6440_PA_RTC		(0xEA100000)
-#define S5P_PA_RTC		S5P6440_PA_RTC
 
 #define S5P6440_PA_WDT		(0xEA200000)
 #define S5P_PA_WDT		S5P6440_PA_WDT
@@ -53,6 +52,7 @@
 #define S5P_SZ_UART		SZ_256
 
 #define S5P6440_PA_IIC0		(0xEC104000)
+#define S5P6440_PA_IIC1		(0xEC20F000)
 
 #define S5P6440_PA_SPI0		0xEC400000
 #define S5P6440_PA_SPI1		0xEC500000
@@ -77,6 +77,8 @@
 /* compatibiltiy defines. */
 #define S3C_PA_UART		S5P6440_PA_UART
 #define S3C_PA_IIC		S5P6440_PA_IIC0
+#define S3C_PA_RTC		S5P6440_PA_RTC
+#define S3C_PA_IIC1		S5P6440_PA_IIC1
 #define S3C_PA_WDT		S5P6440_PA_WDT
 
 #define SAMSUNG_PA_ADC		S5P6440_PA_ADC
diff --git a/arch/arm/mach-s5p6440/include/mach/system.h b/arch/arm/mach-s5p6440/include/mach/system.h
index d2dd817da66a..a359ee3fa510 100644
--- a/arch/arm/mach-s5p6440/include/mach/system.h
+++ b/arch/arm/mach-s5p6440/include/mach/system.h
@@ -13,12 +13,9 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H __FILE__
 
-static void arch_idle(void)
-{
-	/* nothing here yet */
-}
+#include <plat/system-reset.h>
 
-static void arch_reset(char mode, const char *cmd)
+static void arch_idle(void)
 {
 	/* nothing here yet */
 }
diff --git a/arch/arm/mach-s5p6440/mach-smdk6440.c b/arch/arm/mach-s5p6440/mach-smdk6440.c
index 8291fecc701a..9202aaac3b56 100644
--- a/arch/arm/mach-s5p6440/mach-smdk6440.c
+++ b/arch/arm/mach-s5p6440/mach-smdk6440.c
@@ -15,6 +15,7 @@
 #include <linux/timer.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/i2c.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
@@ -37,20 +38,21 @@
 #include <mach/regs-clock.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/iic.h>
 #include <plat/pll.h>
 #include <plat/adc.h>
 #include <plat/ts.h>
 
-#define S5P6440_UCON_DEFAULT    (S3C2410_UCON_TXILEVEL |	\
+#define SMDK6440_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				S3C2410_UCON_RXILEVEL |		\
 				S3C2410_UCON_TXIRQMODE |	\
 				S3C2410_UCON_RXIRQMODE |	\
 				S3C2410_UCON_RXFIFO_TOI |	\
 				S3C2443_UCON_RXERR_IRQEN)
 
-#define S5P6440_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define SMDK6440_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5P6440_UFCON_DEFAULT   (S3C2410_UFCON_FIFOMODE |	\
+#define SMDK6440_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
 				S3C2440_UFCON_TXTRIG16 |	\
 				S3C2410_UFCON_RXTRIG8)
 
@@ -58,40 +60,51 @@ static struct s3c2410_uartcfg smdk6440_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport	     = 0,
 		.flags	     = 0,
-		.ucon	     = S5P6440_UCON_DEFAULT,
-		.ulcon	     = S5P6440_ULCON_DEFAULT,
-		.ufcon	     = S5P6440_UFCON_DEFAULT,
+		.ucon	     = SMDK6440_UCON_DEFAULT,
+		.ulcon	     = SMDK6440_ULCON_DEFAULT,
+		.ufcon	     = SMDK6440_UFCON_DEFAULT,
 	},
 	[1] = {
 		.hwport	     = 1,
 		.flags	     = 0,
-		.ucon	     = S5P6440_UCON_DEFAULT,
-		.ulcon	     = S5P6440_ULCON_DEFAULT,
-		.ufcon	     = S5P6440_UFCON_DEFAULT,
+		.ucon	     = SMDK6440_UCON_DEFAULT,
+		.ulcon	     = SMDK6440_ULCON_DEFAULT,
+		.ufcon	     = SMDK6440_UFCON_DEFAULT,
 	},
 	[2] = {
 		.hwport	     = 2,
 		.flags	     = 0,
-		.ucon	     = S5P6440_UCON_DEFAULT,
-		.ulcon	     = S5P6440_ULCON_DEFAULT,
-		.ufcon	     = S5P6440_UFCON_DEFAULT,
+		.ucon	     = SMDK6440_UCON_DEFAULT,
+		.ulcon	     = SMDK6440_ULCON_DEFAULT,
+		.ufcon	     = SMDK6440_UFCON_DEFAULT,
 	},
 	[3] = {
 		.hwport	     = 3,
 		.flags	     = 0,
-		.ucon	     = S5P6440_UCON_DEFAULT,
-		.ulcon	     = S5P6440_ULCON_DEFAULT,
-		.ufcon	     = S5P6440_UFCON_DEFAULT,
+		.ucon	     = SMDK6440_UCON_DEFAULT,
+		.ulcon	     = SMDK6440_ULCON_DEFAULT,
+		.ufcon	     = SMDK6440_UFCON_DEFAULT,
 	},
 };
 
 static struct platform_device *smdk6440_devices[] __initdata = {
 	&s5p6440_device_iis,
 	&s3c_device_adc,
+	&s3c_device_rtc,
+	&s3c_device_i2c0,
+	&s3c_device_i2c1,
 	&s3c_device_ts,
 	&s3c_device_wdt,
 };
 
+static struct i2c_board_info smdk6440_i2c_devs0[] __initdata = {
+	{ I2C_BOARD_INFO("24c08", 0x50), },
+};
+
+static struct i2c_board_info smdk6440_i2c_devs1[] __initdata = {
+	/* To be populated */
+};
+
 static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
 	.delay			= 10000,
 	.presc			= 49,
@@ -109,6 +122,14 @@ static void __init smdk6440_machine_init(void)
 {
 	s3c24xx_ts_set_platdata(&s3c_ts_platform);
 
+	/* I2C */
+	s3c_i2c0_set_platdata(NULL);
+	s3c_i2c1_set_platdata(NULL);
+	i2c_register_board_info(0, smdk6440_i2c_devs0,
+			ARRAY_SIZE(smdk6440_i2c_devs0));
+	i2c_register_board_info(1, smdk6440_i2c_devs1,
+			ARRAY_SIZE(smdk6440_i2c_devs1));
+
 	platform_add_devices(smdk6440_devices, ARRAY_SIZE(smdk6440_devices));
 }
 
diff --git a/arch/arm/mach-s5p6440/setup-i2c0.c b/arch/arm/mach-s5p6440/setup-i2c0.c
index 69e8a664aedb..2c99d14f7ac7 100644
--- a/arch/arm/mach-s5p6440/setup-i2c0.c
+++ b/arch/arm/mach-s5p6440/setup-i2c0.c
@@ -17,9 +17,14 @@
 
 struct platform_device; /* don't need the contents */
 
+#include <linux/gpio.h>
+#include <plat/gpio-cfg.h>
 #include <plat/iic.h>
 
 void s3c_i2c0_cfg_gpio(struct platform_device *dev)
 {
-	/* Will be populated later */
+	s3c_gpio_cfgpin(S5P6440_GPB(5), S3C_GPIO_SFN(2));
+	s3c_gpio_setpull(S5P6440_GPB(5), S3C_GPIO_PULL_UP);
+	s3c_gpio_cfgpin(S5P6440_GPB(6), S3C_GPIO_SFN(2));
+	s3c_gpio_setpull(S5P6440_GPB(6), S3C_GPIO_PULL_UP);
 }
diff --git a/arch/arm/mach-s5p6440/setup-i2c1.c b/arch/arm/mach-s5p6440/setup-i2c1.c
new file mode 100644
index 000000000000..9a1537f786e0
--- /dev/null
+++ b/arch/arm/mach-s5p6440/setup-i2c1.c
@@ -0,0 +1,30 @@
+/* linux/arch/arm/mach-s5p6440/setup-i2c1.c
+ *
+ * Copyright (c) 2009 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * I2C1 GPIO configuration.
+ *
+ * Based on plat-s3c64xx/setup-i2c0.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/gpio.h>
+
+struct platform_device; /* don't need the contents */
+
+#include <plat/gpio-cfg.h>
+#include <plat/iic.h>
+
+void s3c_i2c1_cfg_gpio(struct platform_device *dev)
+{
+	s3c_gpio_cfgpin(S5P6440_GPR(9), S3C_GPIO_SFN(6));
+	s3c_gpio_setpull(S5P6440_GPR(9), S3C_GPIO_PULL_UP);
+	s3c_gpio_cfgpin(S5P6440_GPR(10), S3C_GPIO_SFN(6));
+	s3c_gpio_setpull(S5P6440_GPR(10), S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/mach-s5p6442/Kconfig b/arch/arm/mach-s5p6442/Kconfig
index 0fd41b447915..0fda0a5df968 100644
--- a/arch/arm/mach-s5p6442/Kconfig
+++ b/arch/arm/mach-s5p6442/Kconfig
@@ -19,6 +19,7 @@ config CPU_S5P6442
 config MACH_SMDK6442
 	bool "SMDK6442"
 	select CPU_S5P6442
+	select S3C_DEV_WDT
 	help
 	  Machine support for Samsung SMDK6442
 
diff --git a/arch/arm/mach-s5p6442/clock.c b/arch/arm/mach-s5p6442/clock.c
index 087e57f20ad5..dcd20f17212a 100644
--- a/arch/arm/mach-s5p6442/clock.c
+++ b/arch/arm/mach-s5p6442/clock.c
@@ -361,6 +361,12 @@ static struct clk init_clocks[] = {
 		.enable		= s5p6442_clk_ip3_ctrl,
 		.ctrlbit	= (1<<19),
 	}, {
+		.name		= "watchdog",
+		.id		= -1,
+		.parent		= &clk_pclkd1,
+		.enable		= s5p6442_clk_ip3_ctrl,
+		.ctrlbit	= (1 << 22),
+	}, {
 		.name		= "timers",
 		.id		= -1,
 		.parent		= &clk_pclkd1,
diff --git a/arch/arm/mach-s5p6442/dev-audio.c b/arch/arm/mach-s5p6442/dev-audio.c
index cb801e1f5e23..7a4e34720b7b 100644
--- a/arch/arm/mach-s5p6442/dev-audio.c
+++ b/arch/arm/mach-s5p6442/dev-audio.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <plat/gpio-cfg.h>
 #include <plat/audio.h>
 
-#include <mach/gpio.h>
 #include <mach/map.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
diff --git a/arch/arm/mach-s5p6442/dev-spi.c b/arch/arm/mach-s5p6442/dev-spi.c
index 30199525daca..e894651a88bd 100644
--- a/arch/arm/mach-s5p6442/dev-spi.c
+++ b/arch/arm/mach-s5p6442/dev-spi.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/dma.h>
 #include <mach/map.h>
 #include <mach/irqs.h>
-#include <mach/gpio.h>
 #include <mach/spi-clocks.h>
 
 #include <plat/s3c64xx-spi.h>
diff --git a/arch/arm/mach-s5p6442/include/mach/irqs.h b/arch/arm/mach-s5p6442/include/mach/irqs.h
index 02c23749c023..3fbc6c3ad2da 100644
--- a/arch/arm/mach-s5p6442/include/mach/irqs.h
+++ b/arch/arm/mach-s5p6442/include/mach/irqs.h
@@ -32,7 +32,7 @@
 #define IRQ_GPIOINT		S5P_IRQ_VIC0(30)
 
 /* VIC1 */
-#define IRQ_nPMUIRQ 		S5P_IRQ_VIC1(0)
+#define IRQ_PMU			S5P_IRQ_VIC1(0)
 #define IRQ_ONENAND 		S5P_IRQ_VIC1(7)
 #define IRQ_UART0 		S5P_IRQ_VIC1(10)
 #define IRQ_UART1 		S5P_IRQ_VIC1(11)
diff --git a/arch/arm/mach-s5p6442/include/mach/map.h b/arch/arm/mach-s5p6442/include/mach/map.h
index 32ca424ef7f9..281d256faafb 100644
--- a/arch/arm/mach-s5p6442/include/mach/map.h
+++ b/arch/arm/mach-s5p6442/include/mach/map.h
@@ -42,6 +42,8 @@
 
 #define S5P6442_PA_SYSTIMER   	(0xEA100000)
 
+#define S5P6442_PA_WATCHDOG	(0xEA200000)
+
 #define S5P6442_PA_UART		(0xEC000000)
 
 #define S5P_PA_UART0		(S5P6442_PA_UART + 0x0)
@@ -65,6 +67,7 @@
 #define S5P6442_PA_PCM1		0xF2500000
 
 /* compatibiltiy defines. */
+#define S3C_PA_WDT		S5P6442_PA_WATCHDOG
 #define S3C_PA_UART		S5P6442_PA_UART
 #define S3C_PA_IIC		S5P6442_PA_IIC0
 
diff --git a/arch/arm/mach-s5p6442/include/mach/system.h b/arch/arm/mach-s5p6442/include/mach/system.h
index 8bcd8ed0c3c3..c30c1cc1b97e 100644
--- a/arch/arm/mach-s5p6442/include/mach/system.h
+++ b/arch/arm/mach-s5p6442/include/mach/system.h
@@ -13,12 +13,9 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H __FILE__
 
-static void arch_idle(void)
-{
-	/* nothing here yet */
-}
+#include <plat/system-reset.h>
 
-static void arch_reset(char mode, const char *cmd)
+static void arch_idle(void)
 {
 	/* nothing here yet */
 }
diff --git a/arch/arm/mach-s5p6442/mach-smdk6442.c b/arch/arm/mach-s5p6442/mach-smdk6442.c
index ebcf99777259..8d8d04272f85 100644
--- a/arch/arm/mach-s5p6442/mach-smdk6442.c
+++ b/arch/arm/mach-s5p6442/mach-smdk6442.c
@@ -27,16 +27,16 @@
 #include <plat/cpu.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5P6442_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define SMDK6442_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5P6442_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define SMDK6442_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5P6442_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+#define SMDK6442_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
 				 S5PV210_UFCON_TXTRIG4 |	\
 				 S5PV210_UFCON_RXTRIG4)
 
@@ -44,28 +44,29 @@ static struct s3c2410_uartcfg smdk6442_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport		= 0,
 		.flags		= 0,
-		.ucon		= S5P6442_UCON_DEFAULT,
-		.ulcon		= S5P6442_ULCON_DEFAULT,
-		.ufcon		= S5P6442_UFCON_DEFAULT,
+		.ucon		= SMDK6442_UCON_DEFAULT,
+		.ulcon		= SMDK6442_ULCON_DEFAULT,
+		.ufcon		= SMDK6442_UFCON_DEFAULT,
 	},
 	[1] = {
 		.hwport		= 1,
 		.flags		= 0,
-		.ucon		= S5P6442_UCON_DEFAULT,
-		.ulcon		= S5P6442_ULCON_DEFAULT,
-		.ufcon		= S5P6442_UFCON_DEFAULT,
+		.ucon		= SMDK6442_UCON_DEFAULT,
+		.ulcon		= SMDK6442_ULCON_DEFAULT,
+		.ufcon		= SMDK6442_UFCON_DEFAULT,
 	},
 	[2] = {
 		.hwport		= 2,
 		.flags		= 0,
-		.ucon		= S5P6442_UCON_DEFAULT,
-		.ulcon		= S5P6442_ULCON_DEFAULT,
-		.ufcon		= S5P6442_UFCON_DEFAULT,
+		.ucon		= SMDK6442_UCON_DEFAULT,
+		.ulcon		= SMDK6442_ULCON_DEFAULT,
+		.ufcon		= SMDK6442_UFCON_DEFAULT,
 	},
 };
 
 static struct platform_device *smdk6442_devices[] __initdata = {
 	&s5p6442_device_iis0,
+	&s3c_device_wdt,
 };
 
 static void __init smdk6442_map_io(void)
diff --git a/arch/arm/mach-s5pc100/Kconfig b/arch/arm/mach-s5pc100/Kconfig
index b2a11dfa3399..77ae4bfb74ba 100644
--- a/arch/arm/mach-s5pc100/Kconfig
+++ b/arch/arm/mach-s5pc100/Kconfig
@@ -25,6 +25,16 @@ config S5PC100_SETUP_I2C1
 	help
 	  Common setup code for i2c bus 1.
 
+config S5PC100_SETUP_IDE
+	bool
+	help
+	  Common setup code for S5PC100 IDE GPIO configurations
+
+config S5PC100_SETUP_KEYPAD
+	bool
+	help
+	  Common setup code for KEYPAD GPIO configurations.
+
 config S5PC100_SETUP_SDHCI
 	bool
 	select S5PC100_SETUP_SDHCI_GPIO
@@ -40,13 +50,24 @@ config MACH_SMDKC100
 	bool "SMDKC100"
 	select CPU_S5PC100
 	select S3C_DEV_FB
-	select S3C_DEV_I2C1
 	select S3C_DEV_HSMMC
 	select S3C_DEV_HSMMC1
 	select S3C_DEV_HSMMC2
+	select S3C_DEV_I2C1
+	select S3C_DEV_RTC
+	select S3C_DEV_WDT
+	select SAMSUNG_DEV_ADC
+	select SAMSUNG_DEV_IDE
+	select SAMSUNG_DEV_KEYPAD
+	select SAMSUNG_DEV_TS
 	select S5PC100_SETUP_FB_24BPP
 	select S5PC100_SETUP_I2C1
+	select S5PC100_SETUP_IDE
+	select S5PC100_SETUP_KEYPAD
 	select S5PC100_SETUP_SDHCI
+	select S5P_DEV_FIMC0
+	select S5P_DEV_FIMC1
+	select S5P_DEV_FIMC2
 	help
 	  Machine support for the Samsung SMDKC100
 
diff --git a/arch/arm/mach-s5pc100/Makefile b/arch/arm/mach-s5pc100/Makefile
index 543f3de5131e..a021ed1fb4b6 100644
--- a/arch/arm/mach-s5pc100/Makefile
+++ b/arch/arm/mach-s5pc100/Makefile
@@ -19,6 +19,8 @@ obj-$(CONFIG_CPU_S5PC100)	+= dma.o
 
 obj-$(CONFIG_S5PC100_SETUP_FB_24BPP)	+= setup-fb-24bpp.o
 obj-$(CONFIG_S5PC100_SETUP_I2C1)	+= setup-i2c1.o
+obj-$(CONFIG_S5PC100_SETUP_IDE)		+= setup-ide.o
+obj-$(CONFIG_S5PC100_SETUP_KEYPAD)	+= setup-keypad.o
 obj-$(CONFIG_S5PC100_SETUP_SDHCI)	+= setup-sdhci.o
 obj-$(CONFIG_S5PC100_SETUP_SDHCI_GPIO)	+= setup-sdhci-gpio.o
 
diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mach-s5pc100/clock.c
index e3fed4cfe7ad..084abd13b0a5 100644
--- a/arch/arm/mach-s5pc100/clock.c
+++ b/arch/arm/mach-s5pc100/clock.c
@@ -737,7 +737,7 @@ static struct clk init_clocks_disable[] = {
 		.enable		= s5pc100_d1_5_ctrl,
 		.ctrlbit	= (1 << 7),
 	}, {
-		.name		= "keyif",
+		.name		= "keypad",
 		.id		= -1,
 		.parent		= &clk_div_d1_bus.clk,
 		.enable		= s5pc100_d1_5_ctrl,
@@ -1078,7 +1078,7 @@ static struct clksrc_clk clksrcs[] = {
 		.reg_div = { .reg = S5P_CLK_DIV3, .shift = 24, .size = 4 },
 	}, {
 		.clk	= {
-			.name		= "mmc_bus",
+			.name		= "sclk_mmc",
 			.id		= 0,
 			.ctrlbit	= (1 << 12),
 			.enable		= s5pc100_sclk1_ctrl,
@@ -1089,7 +1089,7 @@ static struct clksrc_clk clksrcs[] = {
 		.reg_div = { .reg = S5P_CLK_DIV3, .shift = 0, .size = 4 },
 	}, {
 		.clk	= {
-			.name		= "mmc_bus",
+			.name		= "sclk_mmc",
 			.id		= 1,
 			.ctrlbit	= (1 << 13),
 			.enable		= s5pc100_sclk1_ctrl,
@@ -1100,7 +1100,7 @@ static struct clksrc_clk clksrcs[] = {
 		.reg_div = { .reg = S5P_CLK_DIV3, .shift = 4, .size = 4 },
 	}, {
 		.clk	= {
-			.name		= "mmc_bus",
+			.name		= "sclk_mmc",
 			.id		= 2,
 			.ctrlbit	= (1 << 14),
 			.enable		= s5pc100_sclk1_ctrl,
diff --git a/arch/arm/mach-s5pc100/cpu.c b/arch/arm/mach-s5pc100/cpu.c
index 7b5bdbc9a5df..251c92ac5b22 100644
--- a/arch/arm/mach-s5pc100/cpu.c
+++ b/arch/arm/mach-s5pc100/cpu.c
@@ -38,9 +38,12 @@
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/clock.h>
+#include <plat/ata-core.h>
 #include <plat/iic-core.h>
 #include <plat/sdhci.h>
+#include <plat/adc-core.h>
 #include <plat/onenand-core.h>
+#include <plat/fb-core.h>
 
 #include <plat/s5pc100.h>
 
@@ -87,11 +90,15 @@ void __init s5pc100_map_io(void)
 	s5pc100_default_sdhci1();
 	s5pc100_default_sdhci2();
 
+	s3c_adc_setname("s3c64xx-adc");
+
 	/* the i2c devices are directly compatible with s3c2440 */
 	s3c_i2c0_setname("s3c2440-i2c");
 	s3c_i2c1_setname("s3c2440-i2c");
 
 	s3c_onenand_setname("s5pc100-onenand");
+	s3c_fb_setname("s5pc100-fb");
+	s3c_cfcon_setname("s5pc100-pata");
 }
 
 void __init s5pc100_init_clocks(int xtal)
diff --git a/arch/arm/mach-s5pc100/dev-audio.c b/arch/arm/mach-s5pc100/dev-audio.c
index 18cfe9ae1936..a699ed6acc23 100644
--- a/arch/arm/mach-s5pc100/dev-audio.c
+++ b/arch/arm/mach-s5pc100/dev-audio.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <plat/gpio-cfg.h>
 #include <plat/audio.h>
 
-#include <mach/gpio.h>
 #include <mach/map.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
diff --git a/arch/arm/mach-s5pc100/dev-spi.c b/arch/arm/mach-s5pc100/dev-spi.c
index 14618c346057..a0ef7c302c16 100644
--- a/arch/arm/mach-s5pc100/dev-spi.c
+++ b/arch/arm/mach-s5pc100/dev-spi.c
@@ -10,10 +10,10 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/dma.h>
 #include <mach/map.h>
-#include <mach/gpio.h>
 #include <mach/spi-clocks.h>
 
 #include <plat/s3c64xx-spi.h>
diff --git a/arch/arm/mach-s5pc100/include/mach/irqs.h b/arch/arm/mach-s5pc100/include/mach/irqs.h
index 28aa551dc3a8..06513e647242 100644
--- a/arch/arm/mach-s5pc100/include/mach/irqs.h
+++ b/arch/arm/mach-s5pc100/include/mach/irqs.h
@@ -29,7 +29,7 @@
 #define IRQ_GPIOINT		S5P_IRQ_VIC0(30)
 
 /* VIC1: ARM, power, memory, connectivity */
-#define IRQ_CORTEX0		S5P_IRQ_VIC1(0)
+#define IRQ_PMU			S5P_IRQ_VIC1(0)
 #define IRQ_CORTEX1		S5P_IRQ_VIC1(1)
 #define IRQ_CORTEX2		S5P_IRQ_VIC1(2)
 #define IRQ_CORTEX3		S5P_IRQ_VIC1(3)
@@ -38,7 +38,7 @@
 #define IRQ_IEMIEC		S5P_IRQ_VIC1(6)
 #define IRQ_ONENAND		S5P_IRQ_VIC1(7)
 #define IRQ_NFC			S5P_IRQ_VIC1(8)
-#define IRQ_CFC			S5P_IRQ_VIC1(9)
+#define IRQ_CFCON		S5P_IRQ_VIC1(9)
 #define IRQ_UART0		S5P_IRQ_VIC1(10)
 #define IRQ_UART1		S5P_IRQ_VIC1(11)
 #define IRQ_UART2		S5P_IRQ_VIC1(12)
diff --git a/arch/arm/mach-s5pc100/include/mach/map.h b/arch/arm/mach-s5pc100/include/mach/map.h
index cadae4305688..01b9134feff0 100644
--- a/arch/arm/mach-s5pc100/include/mach/map.h
+++ b/arch/arm/mach-s5pc100/include/mach/map.h
@@ -61,6 +61,8 @@
 
 #define S5PC100_PA_ONENAND	(0xE7100000)
 
+#define S5PC100_PA_CFCON	(0xE7800000)
+
 /* DMA */
 #define S5PC100_PA_MDMA		(0xE8100000)
 #define S5PC100_PA_PDMA0	(0xE9000000)
@@ -72,6 +74,9 @@
 
 #define S5PC100_PA_SYSTIMER	(0xEA100000)
 
+#define S5PC100_PA_WATCHDOG	(0xEA200000)
+#define S5PC100_PA_RTC		(0xEA300000)
+
 #define S5PC100_PA_UART		(0xEC000000)
 
 #define S5P_PA_UART0		(S5PC100_PA_UART + 0x0)
@@ -94,6 +99,10 @@
 
 #define S5PC100_PA_FB		(0xEE000000)
 
+#define S5PC100_PA_FIMC0	(0xEE200000)
+#define S5PC100_PA_FIMC1	(0xEE300000)
+#define S5PC100_PA_FIMC2	(0xEE400000)
+
 #define S5PC100_PA_I2S0		(0xF2000000)
 #define S5PC100_PA_I2S1		(0xF2100000)
 #define S5PC100_PA_I2S2		(0xF2200000)
@@ -104,6 +113,8 @@
 #define S5PC100_PA_PCM0		0xF2400000
 #define S5PC100_PA_PCM1		0xF2500000
 
+#define S5PC100_PA_TSADC	(0xF3000000)
+
 /* KEYPAD */
 #define S5PC100_PA_KEYPAD	(0xF3100000)
 
@@ -130,9 +141,19 @@
 #define S3C_PA_HSMMC1		S5PC100_PA_HSMMC(1)
 #define S3C_PA_HSMMC2		S5PC100_PA_HSMMC(2)
 #define S3C_PA_KEYPAD		S5PC100_PA_KEYPAD
+#define S3C_PA_WDT		S5PC100_PA_WATCHDOG
 #define S3C_PA_TSADC		S5PC100_PA_TSADC
 #define S3C_PA_ONENAND		S5PC100_PA_ONENAND
 #define S3C_PA_ONENAND_BUF	S5PC100_PA_ONENAND_BUF
 #define S3C_SZ_ONENAND_BUF	S5PC100_SZ_ONENAND_BUF
+#define S3C_PA_RTC		S5PC100_PA_RTC
+
+#define SAMSUNG_PA_ADC		S5PC100_PA_TSADC
+#define SAMSUNG_PA_CFCON	S5PC100_PA_CFCON
+#define SAMSUNG_PA_KEYPAD	S5PC100_PA_KEYPAD
+
+#define S5P_PA_FIMC0		S5PC100_PA_FIMC0
+#define S5P_PA_FIMC1		S5PC100_PA_FIMC1
+#define S5P_PA_FIMC2		S5PC100_PA_FIMC2
 
 #endif /* __ASM_ARCH_C100_MAP_H */
diff --git a/arch/arm/mach-s5pc100/include/mach/regs-clock.h b/arch/arm/mach-s5pc100/include/mach/regs-clock.h
index 5d27d286d504..bc92da2e0ba2 100644
--- a/arch/arm/mach-s5pc100/include/mach/regs-clock.h
+++ b/arch/arm/mach-s5pc100/include/mach/regs-clock.h
@@ -71,7 +71,10 @@
 #define S5P_CLKDIV1_PCLKD1_SHIFT	(16)
 
 #define S5PC100_SWRESET		S5PC100_REG_OTHERS(0x000)
+#define S5PC100_MEM_SYS_CFG	S5PC100_REG_OTHERS(0x200)
 
 #define S5PC100_SWRESET_RESETVAL	0xc100
 
+#define MEM_SYS_CFG_EBI_FIX_PRI_CFCON	0x30
+
 #endif /* __ASM_ARCH_REGS_CLOCK_H */
diff --git a/arch/arm/mach-s5pc100/include/mach/regs-fb.h b/arch/arm/mach-s5pc100/include/mach/regs-fb.h
index 1732cd28c765..4be4cc9abf75 100644
--- a/arch/arm/mach-s5pc100/include/mach/regs-fb.h
+++ b/arch/arm/mach-s5pc100/include/mach/regs-fb.h
@@ -100,40 +100,6 @@
 #define BLENDCON					(0x260)
 #define BLENDCON_8BIT_ALPHA				(1 << 0)
 
-/* Per-window palette base addresses (start of palette memory).
- * Each window palette area consists of 256 32-bit entries.
- * START is the first address (entry 0th), END is the address of 255th entry.
- */
-#define WIN0_PAL_BASE					(0x2400)
-#define WIN0_PAL_END					(0x27fc)
-#define WIN1_PAL_BASE					(0x2800)
-#define WIN1_PAL_END					(0x2bfc)
-#define WIN2_PAL_BASE					(0x2c00)
-#define WIN2_PAL_END					(0x2ffc)
-#define WIN3_PAL_BASE					(0x3000)
-#define WIN3_PAL_END					(0x33fc)
-#define WIN4_PAL_BASE					(0x3400)
-#define WIN4_PAL_END					(0x37fc)
-
-#define WIN0_PAL(_entry)			(WIN0_PAL_BASE + ((_entry) * 4))
-#define WIN1_PAL(_entry)			(WIN1_PAL_BASE + ((_entry) * 4))
-#define WIN2_PAL(_entry)			(WIN2_PAL_BASE + ((_entry) * 4))
-#define WIN3_PAL(_entry)			(WIN3_PAL_BASE + ((_entry) * 4))
-#define WIN4_PAL(_entry)			(WIN4_PAL_BASE + ((_entry) * 4))
-
-static inline unsigned int s3c_fb_pal_reg(unsigned int window, int reg)
-{
-	switch (window) {
-	case 0: return WIN0_PAL(reg);
-	case 1: return WIN1_PAL(reg);
-	case 2: return WIN2_PAL(reg);
-	case 3: return WIN3_PAL(reg);
-	case 4: return WIN4_PAL(reg);
-	}
-
-	BUG();
-}
-
 
 #endif /* __ASM_ARCH_REGS_FB_H */
 
diff --git a/arch/arm/mach-s5pc100/include/mach/system.h b/arch/arm/mach-s5pc100/include/mach/system.h
index 681f626a9ae1..a9ea57c06600 100644
--- a/arch/arm/mach-s5pc100/include/mach/system.h
+++ b/arch/arm/mach-s5pc100/include/mach/system.h
@@ -11,18 +11,11 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H __FILE__
 
-#include <linux/io.h>
-#include <mach/map.h>
-#include <mach/regs-clock.h>
+#include <plat/system-reset.h>
 
 static void arch_idle(void)
 {
 	/* nothing here yet */
 }
 
-static void arch_reset(char mode, const char *cmd)
-{
-	__raw_writel(S5PC100_SWRESET_RESETVAL, S5PC100_SWRESET);
-	return;
-}
 #endif /* __ASM_ARCH_IRQ_H */
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c
index af22f8202a07..020c3f98f81f 100644
--- a/arch/arm/mach-s5pc100/mach-smdkc100.c
+++ b/arch/arm/mach-s5pc100/mach-smdkc100.c
@@ -22,6 +22,7 @@
 #include <linux/i2c.h>
 #include <linux/fb.h>
 #include <linux/delay.h>
+#include <linux/input.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -42,18 +43,22 @@
 #include <plat/s5pc100.h>
 #include <plat/fb.h>
 #include <plat/iic.h>
+#include <plat/ata.h>
+#include <plat/adc.h>
+#include <plat/keypad.h>
+#include <plat/ts.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5PC100_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define SMDKC100_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5PC100_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define SMDKC100_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5PC100_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+#define SMDKC100_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
 				 S3C2440_UFCON_RXTRIG8 |	\
 				 S3C2440_UFCON_TXTRIG16)
 
@@ -61,30 +66,30 @@ static struct s3c2410_uartcfg smdkc100_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport	     = 0,
 		.flags	     = 0,
-		.ucon	     = S5PC100_UCON_DEFAULT,
-		.ulcon	     = S5PC100_ULCON_DEFAULT,
-		.ufcon	     = S5PC100_UFCON_DEFAULT,
+		.ucon	     = SMDKC100_UCON_DEFAULT,
+		.ulcon	     = SMDKC100_ULCON_DEFAULT,
+		.ufcon	     = SMDKC100_UFCON_DEFAULT,
 	},
 	[1] = {
 		.hwport	     = 1,
 		.flags	     = 0,
-		.ucon	     = S5PC100_UCON_DEFAULT,
-		.ulcon	     = S5PC100_ULCON_DEFAULT,
-		.ufcon	     = S5PC100_UFCON_DEFAULT,
+		.ucon	     = SMDKC100_UCON_DEFAULT,
+		.ulcon	     = SMDKC100_ULCON_DEFAULT,
+		.ufcon	     = SMDKC100_UFCON_DEFAULT,
 	},
 	[2] = {
 		.hwport	     = 2,
 		.flags	     = 0,
-		.ucon	     = S5PC100_UCON_DEFAULT,
-		.ulcon	     = S5PC100_ULCON_DEFAULT,
-		.ufcon	     = S5PC100_UFCON_DEFAULT,
+		.ucon	     = SMDKC100_UCON_DEFAULT,
+		.ulcon	     = SMDKC100_ULCON_DEFAULT,
+		.ufcon	     = SMDKC100_UFCON_DEFAULT,
 	},
 	[3] = {
 		.hwport	     = 3,
 		.flags	     = 0,
-		.ucon	     = S5PC100_UCON_DEFAULT,
-		.ulcon	     = S5PC100_ULCON_DEFAULT,
-		.ufcon	     = S5PC100_UFCON_DEFAULT,
+		.ucon	     = SMDKC100_UCON_DEFAULT,
+		.ulcon	     = SMDKC100_ULCON_DEFAULT,
+		.ufcon	     = SMDKC100_UFCON_DEFAULT,
 	},
 };
 
@@ -128,7 +133,6 @@ static struct platform_device smdkc100_lcd_powerdev = {
 static struct s3c_fb_pd_win smdkc100_fb_win0 = {
 	/* this is to ensure we use win0 */
 	.win_mode	= {
-		.pixclock = 1000000000000ULL / ((8+13+3+800)*(7+5+1+480)*80),
 		.left_margin	= 8,
 		.right_margin	= 13,
 		.upper_margin	= 7,
@@ -137,6 +141,7 @@ static struct s3c_fb_pd_win smdkc100_fb_win0 = {
 		.vsync_len	= 1,
 		.xres		= 800,
 		.yres		= 480,
+		.refresh	= 80,
 	},
 	.max_bpp	= 32,
 	.default_bpp	= 16,
@@ -149,16 +154,54 @@ static struct s3c_fb_platdata smdkc100_lcd_pdata __initdata = {
 	.setup_gpio	= s5pc100_fb_gpio_setup_24bpp,
 };
 
+static struct s3c_ide_platdata smdkc100_ide_pdata __initdata = {
+	.setup_gpio	= s5pc100_ide_setup_gpio,
+};
+
+static uint32_t smdkc100_keymap[] __initdata = {
+	/* KEY(row, col, keycode) */
+	KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
+	KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
+	KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
+	KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
+};
+
+static struct matrix_keymap_data smdkc100_keymap_data __initdata = {
+	.keymap		= smdkc100_keymap,
+	.keymap_size	= ARRAY_SIZE(smdkc100_keymap),
+};
+
+static struct samsung_keypad_platdata smdkc100_keypad_data __initdata = {
+	.keymap_data	= &smdkc100_keymap_data,
+	.rows		= 2,
+	.cols		= 8,
+};
+
 static struct platform_device *smdkc100_devices[] __initdata = {
+	&s3c_device_adc,
+	&s3c_device_cfcon,
 	&s3c_device_i2c0,
 	&s3c_device_i2c1,
 	&s3c_device_fb,
 	&s3c_device_hsmmc0,
 	&s3c_device_hsmmc1,
 	&s3c_device_hsmmc2,
+	&s3c_device_ts,
+	&s3c_device_wdt,
 	&smdkc100_lcd_powerdev,
 	&s5pc100_device_iis0,
+	&samsung_device_keypad,
 	&s5pc100_device_ac97,
+	&s3c_device_rtc,
+	&s5p_device_fimc0,
+	&s5p_device_fimc1,
+	&s5p_device_fimc2,
+};
+
+static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
+	.delay			= 10000,
+	.presc			= 49,
+	.oversampling_shift	= 2,
 };
 
 static void __init smdkc100_map_io(void)
@@ -170,6 +213,8 @@ static void __init smdkc100_map_io(void)
 
 static void __init smdkc100_machine_init(void)
 {
+	s3c24xx_ts_set_platdata(&s3c_ts_platform);
+
 	/* I2C */
 	s3c_i2c0_set_platdata(NULL);
 	s3c_i2c1_set_platdata(NULL);
@@ -177,6 +222,9 @@ static void __init smdkc100_machine_init(void)
 	i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
 
 	s3c_fb_set_platdata(&smdkc100_lcd_pdata);
+	s3c_ide_set_platdata(&smdkc100_ide_pdata);
+
+	samsung_keypad_set_platdata(&smdkc100_keypad_data);
 
 	/* LCD init */
 	gpio_request(S5PC100_GPD(0), "GPD");
diff --git a/arch/arm/mach-s5pc100/setup-ide.c b/arch/arm/mach-s5pc100/setup-ide.c
new file mode 100644
index 000000000000..83575671fb59
--- /dev/null
+++ b/arch/arm/mach-s5pc100/setup-ide.c
@@ -0,0 +1,70 @@
+/* linux/arch/arm/mach-s5pc100/setup-ide.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * S5PC100 setup information for IDE
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+
+#include <mach/regs-clock.h>
+#include <plat/gpio-cfg.h>
+
+void s5pc100_ide_setup_gpio(void)
+{
+	u32 reg;
+	u32 gpio = 0;
+
+	/* Independent CF interface, CF chip select configuration */
+	reg = readl(S5PC100_MEM_SYS_CFG) & (~0x3f);
+	writel(reg | MEM_SYS_CFG_EBI_FIX_PRI_CFCON, S5PC100_MEM_SYS_CFG);
+
+	/* CF_Add[0 - 2], CF_IORDY, CF_INTRQ, CF_DMARQ, CF_DMARST, CF_DMACK */
+	for (gpio = S5PC100_GPJ0(0); gpio <= S5PC100_GPJ0(7); gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+	}
+
+	/*CF_Data[0 - 7] */
+	for (gpio = S5PC100_GPJ2(0); gpio <= S5PC100_GPJ2(7); gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+	}
+
+	/* CF_Data[8 - 15] */
+	for (gpio = S5PC100_GPJ3(0); gpio <= S5PC100_GPJ3(7); gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+	}
+
+	/* CF_CS0, CF_CS1, CF_IORD, CF_IOWR */
+	for (gpio = S5PC100_GPJ4(0); gpio <= S5PC100_GPJ4(3); gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+	}
+
+	/* EBI_OE, EBI_WE */
+	for (gpio = S5PC100_GPK0(6); gpio <= S5PC100_GPK0(7); gpio++)
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0));
+
+	/* CF_OE, CF_WE */
+	for (gpio = S5PC100_GPK1(6); gpio <= S5PC100_GPK1(7); gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+	}
+
+	/* CF_CD */
+	s3c_gpio_cfgpin(S5PC100_GPK3(5), S3C_GPIO_SFN(2));
+	s3c_gpio_setpull(S5PC100_GPK3(5), S3C_GPIO_PULL_NONE);
+}
diff --git a/arch/arm/mach-s5pc100/setup-keypad.c b/arch/arm/mach-s5pc100/setup-keypad.c
new file mode 100644
index 000000000000..d0837a72a58e
--- /dev/null
+++ b/arch/arm/mach-s5pc100/setup-keypad.c
@@ -0,0 +1,34 @@
+/* linux/arch/arm/mach-s5pc100/setup-keypad.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * GPIO configuration for S5PC100 KeyPad device
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/gpio.h>
+#include <plat/gpio-cfg.h>
+
+void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
+{
+	unsigned int gpio;
+	unsigned int end;
+
+	/* Set all the necessary GPH3 pins to special-function 3: KP_ROW[x] */
+	end = S5PC100_GPH3(rows);
+	for (gpio = S5PC100_GPH3(0); gpio < end; gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+	}
+
+	/* Set all the necessary GPH2 pins to special-function 3: KP_COL[x] */
+	end = S5PC100_GPH2(cols);
+	for (gpio = S5PC100_GPH2(0); gpio < end; gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+	}
+}
diff --git a/arch/arm/mach-s5pc100/setup-sdhci-gpio.c b/arch/arm/mach-s5pc100/setup-sdhci-gpio.c
index 7769c760c9ef..dc7208c639ea 100644
--- a/arch/arm/mach-s5pc100/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s5pc100/setup-sdhci-gpio.c
@@ -20,9 +20,11 @@
 
 #include <plat/gpio-cfg.h>
 #include <plat/regs-sdhci.h>
+#include <plat/sdhci.h>
 
 void s5pc100_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 {
+	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 	unsigned int end;
 	unsigned int num;
@@ -47,12 +49,15 @@ void s5pc100_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 		}
 	}
 
-	s3c_gpio_setpull(S5PC100_GPG1(2), S3C_GPIO_PULL_UP);
-	s3c_gpio_cfgpin(S5PC100_GPG1(2), S3C_GPIO_SFN(2));
+	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+		s3c_gpio_setpull(S5PC100_GPG1(2), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(S5PC100_GPG1(2), S3C_GPIO_SFN(2));
+	}
 }
 
 void s5pc100_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 {
+	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 	unsigned int end;
 
@@ -64,12 +69,15 @@ void s5pc100_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
 	}
 
-	s3c_gpio_setpull(S5PC100_GPG2(6), S3C_GPIO_PULL_UP);
-	s3c_gpio_cfgpin(S5PC100_GPG2(6), S3C_GPIO_SFN(2));
+	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+		s3c_gpio_setpull(S5PC100_GPG2(6), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(S5PC100_GPG2(6), S3C_GPIO_SFN(2));
+	}
 }
 
 void s5pc100_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 {
+	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 	unsigned int end;
 
@@ -81,6 +89,8 @@ void s5pc100_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
 	}
 
-	s3c_gpio_setpull(S5PC100_GPG3(6), S3C_GPIO_PULL_UP);
-	s3c_gpio_cfgpin(S5PC100_GPG3(6), S3C_GPIO_SFN(2));
+	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+		s3c_gpio_setpull(S5PC100_GPG3(6), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(S5PC100_GPG3(6), S3C_GPIO_SFN(2));
+	}
 }
diff --git a/arch/arm/mach-s5pc100/setup-sdhci.c b/arch/arm/mach-s5pc100/setup-sdhci.c
index ea7ff19adb95..f16946e456e9 100644
--- a/arch/arm/mach-s5pc100/setup-sdhci.c
+++ b/arch/arm/mach-s5pc100/setup-sdhci.c
@@ -26,10 +26,10 @@
 /* clock sources for the mmc bus clock, order as for the ctrl2[5..4] */
 
 char *s5pc100_hsmmc_clksrcs[4] = {
-	[0] = "hsmmc",
-	[1] = "hsmmc",
-	/* [2] = "mmc_bus", not yet successfully used yet */
-	/* [3] = "48m", - note not successfully used yet */
+	[0] = "hsmmc",		/* HCLK */
+	/* [1] = "hsmmc",	- duplicate HCLK entry */
+	[2] = "sclk_mmc",	/* mmc_bus */
+	/* [3] = "48m",		- note not successfully used yet */
 };
 
 
diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index 0761eac9aaea..d3a38955c741 100644
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -27,11 +27,21 @@ config S5PV210_SETUP_I2C2
 	help
 	  Common setup code for i2c bus 2.
 
+config S5PV210_SETUP_IDE
+	bool
+	help
+	  Common setup code for S5PV210 IDE GPIO configurations
+
 config S5PV210_SETUP_FB_24BPP
 	bool
 	help
           Common setup code for S5PV210 with an 24bpp RGB display helper.
 
+config S5PV210_SETUP_KEYPAD
+	bool
+	help
+	  Common setup code for keypad.
+
 config S5PV210_SETUP_SDHCI
         bool
         select S5PV210_SETUP_SDHCI_GPIO
@@ -43,14 +53,27 @@ config S5PV210_SETUP_SDHCI_GPIO
 	help
 	  Common setup code for SDHCI gpio.
 
-# machine support
+config S5PC110_DEV_ONENAND
+	bool
+	help
+	  Compile in platform device definition for OneNAND1 controller
+
+menu "S5PC110 Machines"
 
 config MACH_AQUILA
-	bool "Samsung Aquila"
+	bool "Aquila"
 	select CPU_S5PV210
 	select ARCH_SPARSEMEM_ENABLE
-	select S5PV210_SETUP_FB_24BPP
 	select S3C_DEV_FB
+	select S5P_DEV_FIMC0
+	select S5P_DEV_FIMC1
+	select S5P_DEV_FIMC2
+	select S3C_DEV_HSMMC
+	select S3C_DEV_HSMMC1
+	select S3C_DEV_HSMMC2
+	select S5PC110_DEV_ONENAND
+	select S5PV210_SETUP_FB_24BPP
+	select S5PV210_SETUP_SDHCI
 	help
 	  Machine support for the Samsung Aquila target based on S5PC110 SoC
 
@@ -58,34 +81,64 @@ config MACH_GONI
 	bool "GONI"
 	select CPU_S5PV210
 	select ARCH_SPARSEMEM_ENABLE
+	select S3C_DEV_FB
+	select S5P_DEV_FIMC0
+	select S5P_DEV_FIMC1
+	select S5P_DEV_FIMC2
+	select S3C_DEV_HSMMC
+	select S3C_DEV_HSMMC1
+	select S3C_DEV_HSMMC2
+	select S5PC110_DEV_ONENAND
+	select S5PV210_SETUP_FB_24BPP
+	select S5PV210_SETUP_SDHCI
 	help
 	  Machine support for Samsung GONI board
 	  S5PC110(MCP) is one of package option of S5PV210
 
-config S5PC110_DEV_ONENAND
-	bool
+config MACH_SMDKC110
+	bool "SMDKC110"
+	select CPU_S5PV210
+	select ARCH_SPARSEMEM_ENABLE
+	select S3C_DEV_I2C1
+	select S3C_DEV_I2C2
+	select S3C_DEV_RTC
+	select S3C_DEV_WDT
+	select SAMSUNG_DEV_IDE
+	select S5PV210_SETUP_I2C1
+	select S5PV210_SETUP_I2C2
+	select S5PV210_SETUP_IDE
 	help
-	  Compile in platform device definition for OneNAND1 controller
+	  Machine support for Samsung SMDKC110
+	  S5PC110(MCP) is one of package option of S5PV210
+
+endmenu
+
+menu "S5PV210 Machines"
 
 config MACH_SMDKV210
 	bool "SMDKV210"
 	select CPU_S5PV210
 	select ARCH_SPARSEMEM_ENABLE
+	select S3C_DEV_HSMMC
+	select S3C_DEV_HSMMC1
+	select S3C_DEV_HSMMC2
+	select S3C_DEV_HSMMC3
+	select S3C_DEV_I2C1
+	select S3C_DEV_I2C2
+	select S3C_DEV_RTC
+	select S3C_DEV_WDT
 	select SAMSUNG_DEV_ADC
+	select SAMSUNG_DEV_IDE
+	select SAMSUNG_DEV_KEYPAD
 	select SAMSUNG_DEV_TS
-	select S3C_DEV_WDT
-	select HAVE_S3C2410_WATCHDOG
+	select S5PV210_SETUP_I2C1
+	select S5PV210_SETUP_I2C2
+	select S5PV210_SETUP_IDE
+	select S5PV210_SETUP_KEYPAD
+	select S5PV210_SETUP_SDHCI
 	help
 	  Machine support for Samsung SMDKV210
 
-config MACH_SMDKC110
-	bool "SMDKC110"
-	select CPU_S5PV210
-	select ARCH_SPARSEMEM_ENABLE
-	select S3C_DEV_WDT
-	select HAVE_S3C2410_WATCHDOG
-	help
-	  Machine support for Samsung SMDKC110
-	  S5PC110(MCP) is one of package option of S5PV210
+endmenu
 
 endif
diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile
index 30be9a6a4620..05048c5aa4c6 100644
--- a/arch/arm/mach-s5pv210/Makefile
+++ b/arch/arm/mach-s5pv210/Makefile
@@ -31,5 +31,7 @@ obj-$(CONFIG_S5PC110_DEV_ONENAND) += dev-onenand.o
 obj-$(CONFIG_S5PV210_SETUP_FB_24BPP)	+= setup-fb-24bpp.o
 obj-$(CONFIG_S5PV210_SETUP_I2C1) 	+= setup-i2c1.o
 obj-$(CONFIG_S5PV210_SETUP_I2C2) 	+= setup-i2c2.o
+obj-$(CONFIG_S5PV210_SETUP_IDE)		+= setup-ide.o
+obj-$(CONFIG_S5PV210_SETUP_KEYPAD)	+= setup-keypad.o
 obj-$(CONFIG_S5PV210_SETUP_SDHCI)       += setup-sdhci.o
 obj-$(CONFIG_S5PV210_SETUP_SDHCI_GPIO)	+= setup-sdhci-gpio.o
diff --git a/arch/arm/mach-s5pv210/cpu.c b/arch/arm/mach-s5pv210/cpu.c
index 411a4a9cbfc7..b9f4d677cf55 100644
--- a/arch/arm/mach-s5pv210/cpu.c
+++ b/arch/arm/mach-s5pv210/cpu.c
@@ -31,9 +31,15 @@
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/clock.h>
+#include <plat/fb-core.h>
 #include <plat/s5pv210.h>
+#include <plat/adc-core.h>
+#include <plat/ata-core.h>
+#include <plat/fimc-core.h>
 #include <plat/iic-core.h>
+#include <plat/keypad-core.h>
 #include <plat/sdhci.h>
+#include <plat/reset.h>
 
 /* Initial IO mappings */
 
@@ -69,6 +75,11 @@ static void s5pv210_idle(void)
 	local_irq_enable();
 }
 
+static void s5pv210_sw_reset(void)
+{
+	__raw_writel(0x1, S5P_SWRESET);
+}
+
 /* s5pv210_map_io
  *
  * register the standard cpu IO areas
@@ -76,21 +87,31 @@ static void s5pv210_idle(void)
 
 void __init s5pv210_map_io(void)
 {
-#ifdef CONFIG_S3C_DEV_ADC
-	s3c_device_adc.name	= "s3c64xx-adc";
-#endif
-
 	iotable_init(s5pv210_iodesc, ARRAY_SIZE(s5pv210_iodesc));
 
 	/* initialise device information early */
 	s5pv210_default_sdhci0();
 	s5pv210_default_sdhci1();
 	s5pv210_default_sdhci2();
+	s5pv210_default_sdhci3();
+
+	s3c_adc_setname("s3c64xx-adc");
+
+	s3c_cfcon_setname("s5pv210-pata");
+
+	s3c_fimc_setname(0, "s5pv210-fimc");
+	s3c_fimc_setname(1, "s5pv210-fimc");
+	s3c_fimc_setname(2, "s5pv210-fimc");
 
 	/* the i2c devices are directly compatible with s3c2440 */
 	s3c_i2c0_setname("s3c2440-i2c");
 	s3c_i2c1_setname("s3c2440-i2c");
 	s3c_i2c2_setname("s3c2440-i2c");
+
+	s3c_fb_setname("s5pv210-fb");
+
+	/* Use s5pv210-keypad instead of samsung-keypad */
+	samsung_keypad_setname("s5pv210-keypad");
 }
 
 void __init s5pv210_init_clocks(int xtal)
@@ -138,5 +159,8 @@ int __init s5pv210_init(void)
 	/* set idle function */
 	pm_idle = s5pv210_idle;
 
+	/* set sw_reset function */
+	s5p_reset_hook = s5pv210_sw_reset;
+
 	return sysdev_register(&s5pv210_sysdev);
 }
diff --git a/arch/arm/mach-s5pv210/dev-audio.c b/arch/arm/mach-s5pv210/dev-audio.c
index 6e215330a1be..21dc6cf955c3 100644
--- a/arch/arm/mach-s5pv210/dev-audio.c
+++ b/arch/arm/mach-s5pv210/dev-audio.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <plat/gpio-cfg.h>
 #include <plat/audio.h>
 
-#include <mach/gpio.h>
 #include <mach/map.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
diff --git a/arch/arm/mach-s5pv210/dev-onenand.c b/arch/arm/mach-s5pv210/dev-onenand.c
index 34997b752f93..f8ede33ee82b 100644
--- a/arch/arm/mach-s5pv210/dev-onenand.c
+++ b/arch/arm/mach-s5pv210/dev-onenand.c
@@ -27,9 +27,14 @@ static struct resource s5pc110_onenand_resources[] = {
 	},
 	[1] = {
 		.start	= S5PC110_PA_ONENAND_DMA,
-		.end	= S5PC110_PA_ONENAND_DMA + SZ_2K - 1,
+		.end	= S5PC110_PA_ONENAND_DMA + SZ_8K - 1,
 		.flags	= IORESOURCE_MEM,
 	},
+	[2] = {
+		.start	= IRQ_ONENAND_AUDI,
+		.end	= IRQ_ONENAND_AUDI,
+		.flags	= IORESOURCE_IRQ,
+	},
 };
 
 struct platform_device s5pc110_device_onenand = {
diff --git a/arch/arm/mach-s5pv210/dev-spi.c b/arch/arm/mach-s5pv210/dev-spi.c
index 337a62b57a0b..826cdbc43e20 100644
--- a/arch/arm/mach-s5pv210/dev-spi.c
+++ b/arch/arm/mach-s5pv210/dev-spi.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/dma.h>
 #include <mach/map.h>
 #include <mach/irqs.h>
-#include <mach/gpio.h>
 #include <mach/spi-clocks.h>
 
 #include <plat/s3c64xx-spi.h>
diff --git a/arch/arm/mach-s5pv210/gpiolib.c b/arch/arm/mach-s5pv210/gpiolib.c
index 9ea8972e023d..0d459112d039 100644
--- a/arch/arm/mach-s5pv210/gpiolib.c
+++ b/arch/arm/mach-s5pv210/gpiolib.c
@@ -207,6 +207,20 @@ static struct s3c_gpio_chip s5pv210_gpio_4bit[] = {
 			.label	= "MP03",
 		},
 	}, {
+		.config	= &gpio_cfg_noint,
+		.chip	= {
+			.base	= S5PV210_MP04(0),
+			.ngpio	= S5PV210_GPIO_MP04_NR,
+			.label	= "MP04",
+		},
+	}, {
+		.config	= &gpio_cfg_noint,
+		.chip	= {
+			.base	= S5PV210_MP05(0),
+			.ngpio	= S5PV210_GPIO_MP05_NR,
+			.label	= "MP05",
+		},
+	}, {
 		.base	= (S5P_VA_GPIO + 0xC00),
 		.config	= &gpio_cfg_noint,
 		.chip	= {
diff --git a/arch/arm/mach-s5pv210/include/mach/gpio.h b/arch/arm/mach-s5pv210/include/mach/gpio.h
index d6461ba2b71d..1f4b595534c2 100644
--- a/arch/arm/mach-s5pv210/include/mach/gpio.h
+++ b/arch/arm/mach-s5pv210/include/mach/gpio.h
@@ -52,6 +52,8 @@
 #define S5PV210_GPIO_MP01_NR	(8)
 #define S5PV210_GPIO_MP02_NR	(4)
 #define S5PV210_GPIO_MP03_NR	(8)
+#define S5PV210_GPIO_MP04_NR	(8)
+#define S5PV210_GPIO_MP05_NR	(8)
 
 /* GPIO bank numbers */
 
@@ -94,6 +96,8 @@ enum s5p_gpio_number {
 	S5PV210_GPIO_MP01_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_J4),
 	S5PV210_GPIO_MP02_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_MP01),
 	S5PV210_GPIO_MP03_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_MP02),
+	S5PV210_GPIO_MP04_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_MP03),
+	S5PV210_GPIO_MP05_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_MP04),
 };
 
 /* S5PV210 GPIO number definitions */
@@ -127,13 +131,15 @@ enum s5p_gpio_number {
 #define S5PV210_MP01(_nr)	(S5PV210_GPIO_MP01_START + (_nr))
 #define S5PV210_MP02(_nr)	(S5PV210_GPIO_MP02_START + (_nr))
 #define S5PV210_MP03(_nr)	(S5PV210_GPIO_MP03_START + (_nr))
+#define S5PV210_MP04(_nr)	(S5PV210_GPIO_MP04_START + (_nr))
+#define S5PV210_MP05(_nr)	(S5PV210_GPIO_MP05_START + (_nr))
 
 /* the end of the S5PV210 specific gpios */
-#define S5PV210_GPIO_END	(S5PV210_MP03(S5PV210_GPIO_MP03_NR) + 1)
+#define S5PV210_GPIO_END	(S5PV210_MP05(S5PV210_GPIO_MP05_NR) + 1)
 #define S3C_GPIO_END		S5PV210_GPIO_END
 
-/* define the number of gpios we need to the one after the MP03() range */
-#define ARCH_NR_GPIOS		(S5PV210_MP03(S5PV210_GPIO_MP03_NR) +	\
+/* define the number of gpios we need to the one after the MP05() range */
+#define ARCH_NR_GPIOS		(S5PV210_MP05(S5PV210_GPIO_MP05_NR) +	\
 				 CONFIG_SAMSUNG_GPIO_EXTRA + 1)
 
 #include <asm-generic/gpio.h>
diff --git a/arch/arm/mach-s5pv210/include/mach/irqs.h b/arch/arm/mach-s5pv210/include/mach/irqs.h
index 96895378ea27..e1c020e5a49b 100644
--- a/arch/arm/mach-s5pv210/include/mach/irqs.h
+++ b/arch/arm/mach-s5pv210/include/mach/irqs.h
@@ -36,7 +36,7 @@
 
 /* VIC1: ARM, Power, Memory, Connectivity, Storage */
 
-#define IRQ_CORTEX0		S5P_IRQ_VIC1(0)
+#define IRQ_PMU			S5P_IRQ_VIC1(0)
 #define IRQ_CORTEX1		S5P_IRQ_VIC1(1)
 #define IRQ_CORTEX2		S5P_IRQ_VIC1(2)
 #define IRQ_CORTEX3		S5P_IRQ_VIC1(3)
@@ -45,7 +45,7 @@
 #define IRQ_IEMIEC		S5P_IRQ_VIC1(6)
 #define IRQ_ONENAND		S5P_IRQ_VIC1(7)
 #define IRQ_NFC			S5P_IRQ_VIC1(8)
-#define IRQ_CFC			S5P_IRQ_VIC1(9)
+#define IRQ_CFCON		S5P_IRQ_VIC1(9)
 #define IRQ_UART0		S5P_IRQ_VIC1(10)
 #define IRQ_UART1		S5P_IRQ_VIC1(11)
 #define IRQ_UART2		S5P_IRQ_VIC1(12)
diff --git a/arch/arm/mach-s5pv210/include/mach/map.h b/arch/arm/mach-s5pv210/include/mach/map.h
index 34eb168ec950..dd4fb6bf14b5 100644
--- a/arch/arm/mach-s5pv210/include/mach/map.h
+++ b/arch/arm/mach-s5pv210/include/mach/map.h
@@ -32,6 +32,8 @@
 #define S5PV210_PA_SPI0		0xE1300000
 #define S5PV210_PA_SPI1		0xE1400000
 
+#define S5PV210_PA_KEYPAD	(0xE1600000)
+
 #define S5PV210_PA_IIC0		(0xE1800000)
 #define S5PV210_PA_IIC1		(0xFAB00000)
 #define S5PV210_PA_IIC2		(0xE1A00000)
@@ -43,6 +45,7 @@
 
 #define S5PV210_PA_WATCHDOG	(0xE2700000)
 
+#define S5PV210_PA_RTC		(0xE2800000)
 #define S5PV210_PA_UART		(0xE2900000)
 
 #define S5P_PA_UART0		(S5PV210_PA_UART + 0x0)
@@ -54,12 +57,18 @@
 
 #define S5PV210_PA_SROMC	(0xE8000000)
 
+#define S5PV210_PA_CFCON	(0xE8200000)
+
 #define S5PV210_PA_MDMA		0xFA200000
 #define S5PV210_PA_PDMA0	0xE0900000
 #define S5PV210_PA_PDMA1	0xE0A00000
 
 #define S5PV210_PA_FB		(0xF8000000)
 
+#define S5PV210_PA_FIMC0	(0xFB200000)
+#define S5PV210_PA_FIMC1	(0xFB300000)
+#define S5PV210_PA_FIMC2	(0xFB400000)
+
 #define S5PV210_PA_HSMMC(x)	(0xEB000000 + ((x) * 0x100000))
 
 #define S5PV210_PA_VIC0		(0xF2000000)
@@ -97,12 +106,19 @@
 #define S3C_PA_HSMMC0		S5PV210_PA_HSMMC(0)
 #define S3C_PA_HSMMC1		S5PV210_PA_HSMMC(1)
 #define S3C_PA_HSMMC2		S5PV210_PA_HSMMC(2)
+#define S3C_PA_HSMMC3		S5PV210_PA_HSMMC(3)
 #define S3C_PA_IIC		S5PV210_PA_IIC0
 #define S3C_PA_IIC1		S5PV210_PA_IIC1
 #define S3C_PA_IIC2		S5PV210_PA_IIC2
 #define S3C_PA_FB		S5PV210_PA_FB
+#define S3C_PA_RTC		S5PV210_PA_RTC
 #define S3C_PA_WDT		S5PV210_PA_WATCHDOG
+#define S5P_PA_FIMC0		S5PV210_PA_FIMC0
+#define S5P_PA_FIMC1		S5PV210_PA_FIMC1
+#define S5P_PA_FIMC2		S5PV210_PA_FIMC2
 
 #define SAMSUNG_PA_ADC		S5PV210_PA_ADC
+#define SAMSUNG_PA_CFCON	S5PV210_PA_CFCON
+#define SAMSUNG_PA_KEYPAD	S5PV210_PA_KEYPAD
 
 #endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s5pv210/include/mach/memory.h b/arch/arm/mach-s5pv210/include/mach/memory.h
index 379117e27600..d503e0c4ce4f 100644
--- a/arch/arm/mach-s5pv210/include/mach/memory.h
+++ b/arch/arm/mach-s5pv210/include/mach/memory.h
@@ -16,8 +16,13 @@
 #define PHYS_OFFSET		UL(0x20000000)
 #define CONSISTENT_DMA_SIZE	(SZ_8M + SZ_4M + SZ_2M)
 
-/* Maximum of 256MiB in one bank */
-#define MAX_PHYSMEM_BITS	32
+/*
+ * Sparsemem support
+ * Physical memory can be located from 0x20000000 to 0x7fffffff,
+ * so MAX_PHYSMEM_BITS is 31.
+ */
+
+#define MAX_PHYSMEM_BITS	31
 #define SECTION_SIZE_BITS	28
 
 #endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-s5pv210/include/mach/regs-clock.h b/arch/arm/mach-s5pv210/include/mach/regs-clock.h
index 2a25ab40c863..499aef737476 100644
--- a/arch/arm/mach-s5pv210/include/mach/regs-clock.h
+++ b/arch/arm/mach-s5pv210/include/mach/regs-clock.h
@@ -90,6 +90,8 @@
 #define S5P_CLKDIV0_PCLK66_SHIFT	(28)
 #define S5P_CLKDIV0_PCLK66_MASK		(0x7 << S5P_CLKDIV0_PCLK66_SHIFT)
 
+#define S5P_SWRESET		S5P_CLKREG(0x2000)
+
 /* Registers related to power management */
 #define S5P_PWR_CFG		S5P_CLKREG(0xC000)
 #define S5P_EINT_WAKEUP_MASK	S5P_CLKREG(0xC004)
diff --git a/arch/arm/mach-s5pv210/include/mach/system.h b/arch/arm/mach-s5pv210/include/mach/system.h
index 1ca04d5025b3..af8a200b2135 100644
--- a/arch/arm/mach-s5pv210/include/mach/system.h
+++ b/arch/arm/mach-s5pv210/include/mach/system.h
@@ -13,12 +13,9 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H __FILE__
 
-static void arch_idle(void)
-{
-	/* nothing here yet */
-}
+#include <plat/system-reset.h>
 
-static void arch_reset(char mode, const char *cmd)
+static void arch_idle(void)
 {
 	/* nothing here yet */
 }
diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c
index 10bc76ec4025..0dda8012d6b2 100644
--- a/arch/arm/mach-s5pv210/mach-aquila.c
+++ b/arch/arm/mach-s5pv210/mach-aquila.c
@@ -13,6 +13,12 @@
 #include <linux/init.h>
 #include <linux/serial_core.h>
 #include <linux/fb.h>
+#include <linux/i2c.h>
+#include <linux/i2c-gpio.h>
+#include <linux/mfd/max8998.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/gpio.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -23,61 +29,69 @@
 #include <mach/regs-clock.h>
 #include <mach/regs-fb.h>
 
+#include <plat/gpio-cfg.h>
 #include <plat/regs-serial.h>
 #include <plat/s5pv210.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/fb.h>
+#include <plat/fimc-core.h>
+#include <plat/sdhci.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5PV210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define AQUILA_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5PV210_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define AQUILA_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5PV210_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
-				 S5PV210_UFCON_TXTRIG4 |	\
-				 S5PV210_UFCON_RXTRIG4)
+#define AQUILA_UFCON_DEFAULT	S3C2410_UFCON_FIFOMODE
 
-static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
+static struct s3c2410_uartcfg aquila_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport		= 0,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= AQUILA_UCON_DEFAULT,
+		.ulcon		= AQUILA_ULCON_DEFAULT,
+		/*
+		 * Actually UART0 can support 256 bytes fifo, but aquila board
+		 * supports 128 bytes fifo because of initial chip bug
+		 */
+		.ufcon		= AQUILA_UFCON_DEFAULT |
+			S5PV210_UFCON_TXTRIG128 | S5PV210_UFCON_RXTRIG128,
 	},
 	[1] = {
 		.hwport		= 1,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= AQUILA_UCON_DEFAULT,
+		.ulcon		= AQUILA_ULCON_DEFAULT,
+		.ufcon		= AQUILA_UFCON_DEFAULT |
+			S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64,
 	},
 	[2] = {
 		.hwport		= 2,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= AQUILA_UCON_DEFAULT,
+		.ulcon		= AQUILA_ULCON_DEFAULT,
+		.ufcon		= AQUILA_UFCON_DEFAULT |
+			S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
 	},
 	[3] = {
 		.hwport		= 3,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= AQUILA_UCON_DEFAULT,
+		.ulcon		= AQUILA_ULCON_DEFAULT,
+		.ufcon		= AQUILA_UFCON_DEFAULT |
+			S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
 	},
 };
 
 /* Frame Buffer */
 static struct s3c_fb_pd_win aquila_fb_win0 = {
 	.win_mode = {
-		.pixclock = 1000000000000ULL / ((16+16+2+480)*(28+3+2+800)*60),
 		.left_margin = 16,
 		.right_margin = 16,
 		.upper_margin = 3,
@@ -93,7 +107,6 @@ static struct s3c_fb_pd_win aquila_fb_win0 = {
 
 static struct s3c_fb_pd_win aquila_fb_win1 = {
 	.win_mode = {
-		.pixclock = 1000000000000ULL / ((16+16+2+480)*(28+3+2+800)*60),
 		.left_margin = 16,
 		.right_margin = 16,
 		.upper_margin = 3,
@@ -116,19 +129,383 @@ static struct s3c_fb_platdata aquila_lcd_pdata __initdata = {
 	.setup_gpio	= s5pv210_fb_gpio_setup_24bpp,
 };
 
+/* MAX8998 regulators */
+#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
+
+static struct regulator_init_data aquila_ldo2_data = {
+	.constraints	= {
+		.name		= "VALIVE_1.1V",
+		.min_uV		= 1100000,
+		.max_uV		= 1100000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+		.state_mem	= {
+			.enabled = 1,
+		},
+	},
+};
+
+static struct regulator_init_data aquila_ldo3_data = {
+	.constraints	= {
+		.name		= "VUSB/MIPI_1.1V",
+		.min_uV		= 1100000,
+		.max_uV		= 1100000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo4_data = {
+	.constraints	= {
+		.name		= "VDAC_3.3V",
+		.min_uV		= 3300000,
+		.max_uV		= 3300000,
+		.apply_uV	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo5_data = {
+	.constraints	= {
+		.name		= "VTF_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo6_data = {
+	.constraints	= {
+		.name		= "VCC_3.3V",
+		.min_uV		= 3300000,
+		.max_uV		= 3300000,
+		.apply_uV	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo7_data = {
+	.constraints	= {
+		.name		= "VCC_3.0V",
+		.min_uV		= 3000000,
+		.max_uV		= 3000000,
+		.apply_uV	= 1,
+		.boot_on	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo8_data = {
+	.constraints	= {
+		.name		= "VUSB/VADC_3.3V",
+		.min_uV		= 3300000,
+		.max_uV		= 3300000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo9_data = {
+	.constraints	= {
+		.name		= "VCC/VCAM_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo10_data = {
+	.constraints	= {
+		.name		= "VPLL_1.1V",
+		.min_uV		= 1100000,
+		.max_uV		= 1100000,
+		.apply_uV	= 1,
+		.boot_on	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo11_data = {
+	.constraints	= {
+		.name		= "CAM_IO_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo12_data = {
+	.constraints	= {
+		.name		= "CAM_ISP_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo13_data = {
+	.constraints	= {
+		.name		= "CAM_A_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo14_data = {
+	.constraints	= {
+		.name		= "CAM_CIF_1.8V",
+		.min_uV		= 1800000,
+		.max_uV		= 1800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo15_data = {
+	.constraints	= {
+		.name		= "CAM_AF_3.3V",
+		.min_uV		= 3300000,
+		.max_uV		= 3300000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo16_data = {
+	.constraints	= {
+		.name		= "VMIPI_1.8V",
+		.min_uV		= 1800000,
+		.max_uV		= 1800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data aquila_ldo17_data = {
+	.constraints	= {
+		.name		= "CAM_8M_1.8V",
+		.min_uV		= 1800000,
+		.max_uV		= 1800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+/* BUCK */
+static struct regulator_consumer_supply buck1_consumer[] = {
+	{	.supply	= "vddarm", },
+};
+
+static struct regulator_consumer_supply buck2_consumer[] = {
+	{	.supply	= "vddint", },
+};
+
+static struct regulator_init_data aquila_buck1_data = {
+	.constraints	= {
+		.name		= "VARM_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
+				  REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= ARRAY_SIZE(buck1_consumer),
+	.consumer_supplies	= buck1_consumer,
+};
+
+static struct regulator_init_data aquila_buck2_data = {
+	.constraints	= {
+		.name		= "VINT_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
+				  REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= ARRAY_SIZE(buck2_consumer),
+	.consumer_supplies	= buck2_consumer,
+};
+
+static struct regulator_init_data aquila_buck3_data = {
+	.constraints	= {
+		.name		= "VCC_1.8V",
+		.min_uV		= 1800000,
+		.max_uV		= 1800000,
+		.apply_uV	= 1,
+		.state_mem	= {
+			.enabled = 1,
+		},
+	},
+};
+
+static struct regulator_init_data aquila_buck4_data = {
+	.constraints	= {
+		.name		= "CAM_CORE_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct max8998_regulator_data aquila_regulators[] = {
+	{ MAX8998_LDO2,  &aquila_ldo2_data },
+	{ MAX8998_LDO3,  &aquila_ldo3_data },
+	{ MAX8998_LDO4,  &aquila_ldo4_data },
+	{ MAX8998_LDO5,  &aquila_ldo5_data },
+	{ MAX8998_LDO6,  &aquila_ldo6_data },
+	{ MAX8998_LDO7,  &aquila_ldo7_data },
+	{ MAX8998_LDO8,  &aquila_ldo8_data },
+	{ MAX8998_LDO9,  &aquila_ldo9_data },
+	{ MAX8998_LDO10, &aquila_ldo10_data },
+	{ MAX8998_LDO11, &aquila_ldo11_data },
+	{ MAX8998_LDO12, &aquila_ldo12_data },
+	{ MAX8998_LDO13, &aquila_ldo13_data },
+	{ MAX8998_LDO14, &aquila_ldo14_data },
+	{ MAX8998_LDO15, &aquila_ldo15_data },
+	{ MAX8998_LDO16, &aquila_ldo16_data },
+	{ MAX8998_LDO17, &aquila_ldo17_data },
+	{ MAX8998_BUCK1, &aquila_buck1_data },
+	{ MAX8998_BUCK2, &aquila_buck2_data },
+	{ MAX8998_BUCK3, &aquila_buck3_data },
+	{ MAX8998_BUCK4, &aquila_buck4_data },
+};
+
+static struct max8998_platform_data aquila_max8998_pdata = {
+	.num_regulators	= ARRAY_SIZE(aquila_regulators),
+	.regulators	= aquila_regulators,
+};
+#endif
+
+/* GPIO I2C PMIC */
+#define AP_I2C_GPIO_PMIC_BUS_4	4
+static struct i2c_gpio_platform_data aquila_i2c_gpio_pmic_data = {
+	.sda_pin	= S5PV210_GPJ4(0),	/* XMSMCSN */
+	.scl_pin	= S5PV210_GPJ4(3),	/* XMSMIRQN */
+};
+
+static struct platform_device aquila_i2c_gpio_pmic = {
+	.name		= "i2c-gpio",
+	.id		= AP_I2C_GPIO_PMIC_BUS_4,
+	.dev		= {
+		.platform_data = &aquila_i2c_gpio_pmic_data,
+	},
+};
+
+static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = {
+#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
+	{
+		/* 0xCC when SRAD = 0 */
+		I2C_BOARD_INFO("max8998", 0xCC >> 1),
+		.platform_data = &aquila_max8998_pdata,
+	},
+#endif
+};
+
+/* PMIC Power button */
+static struct gpio_keys_button aquila_gpio_keys_table[] = {
+	{
+		.code 		= KEY_POWER,
+		.gpio		= S5PV210_GPH2(6),
+		.desc		= "gpio-keys: KEY_POWER",
+		.type		= EV_KEY,
+		.active_low	= 1,
+		.wakeup		= 1,
+		.debounce_interval = 1,
+	},
+};
+
+static struct gpio_keys_platform_data aquila_gpio_keys_data = {
+	.buttons	= aquila_gpio_keys_table,
+	.nbuttons	= ARRAY_SIZE(aquila_gpio_keys_table),
+};
+
+static struct platform_device aquila_device_gpiokeys = {
+	.name = "gpio-keys",
+	.dev = {
+		.platform_data = &aquila_gpio_keys_data,
+	},
+};
+
+static void __init aquila_pmic_init(void)
+{
+	/* AP_PMIC_IRQ: EINT7 */
+	s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf));
+	s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP);
+
+	/* nPower: EINT22 */
+	s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf));
+	s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP);
+}
+
+/* MoviNAND */
+static struct s3c_sdhci_platdata aquila_hsmmc0_data __initdata = {
+	.max_width		= 4,
+	.cd_type		= S3C_SDHCI_CD_PERMANENT,
+};
+
+/* Wireless LAN */
+static struct s3c_sdhci_platdata aquila_hsmmc1_data __initdata = {
+	.max_width		= 4,
+	.cd_type		= S3C_SDHCI_CD_EXTERNAL,
+	/* ext_cd_{init,cleanup} callbacks will be added later */
+};
+
+/* External Flash */
+#define AQUILA_EXT_FLASH_EN	S5PV210_MP05(4)
+#define AQUILA_EXT_FLASH_CD	S5PV210_GPH3(4)
+static struct s3c_sdhci_platdata aquila_hsmmc2_data __initdata = {
+	.max_width		= 4,
+	.cd_type		= S3C_SDHCI_CD_GPIO,
+	.ext_cd_gpio		= AQUILA_EXT_FLASH_CD,
+	.ext_cd_gpio_invert	= 1,
+};
+
+static void aquila_setup_sdhci(void)
+{
+	gpio_request(AQUILA_EXT_FLASH_EN, "FLASH_EN");
+	gpio_direction_output(AQUILA_EXT_FLASH_EN, 1);
+
+	s3c_sdhci0_set_platdata(&aquila_hsmmc0_data);
+	s3c_sdhci1_set_platdata(&aquila_hsmmc1_data);
+	s3c_sdhci2_set_platdata(&aquila_hsmmc2_data);
+};
+
 static struct platform_device *aquila_devices[] __initdata = {
+	&aquila_i2c_gpio_pmic,
+	&aquila_device_gpiokeys,
 	&s3c_device_fb,
+	&s5pc110_device_onenand,
+	&s3c_device_hsmmc0,
+	&s3c_device_hsmmc1,
+	&s3c_device_hsmmc2,
+	&s5p_device_fimc0,
+	&s5p_device_fimc1,
+	&s5p_device_fimc2,
 };
 
 static void __init aquila_map_io(void)
 {
 	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
 	s3c24xx_init_clocks(24000000);
-	s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
+	s3c24xx_init_uarts(aquila_uartcfgs, ARRAY_SIZE(aquila_uartcfgs));
 }
 
 static void __init aquila_machine_init(void)
 {
+	/* PMIC */
+	aquila_pmic_init();
+	i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs,
+			ARRAY_SIZE(i2c_gpio_pmic_devs));
+	/* SDHCI */
+	aquila_setup_sdhci();
+
+	s3c_fimc_setname(0, "s5p-fimc");
+	s3c_fimc_setname(1, "s5p-fimc");
+	s3c_fimc_setname(2, "s5p-fimc");
+
 	/* FB */
 	s3c_fb_set_platdata(&aquila_lcd_pdata);
 
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index 4863b13824e4..53754d7d364e 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -12,6 +12,13 @@
 #include <linux/types.h>
 #include <linux/init.h>
 #include <linux/serial_core.h>
+#include <linux/fb.h>
+#include <linux/i2c.h>
+#include <linux/i2c-gpio.h>
+#include <linux/mfd/max8998.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/gpio.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -20,58 +27,444 @@
 
 #include <mach/map.h>
 #include <mach/regs-clock.h>
+#include <mach/regs-fb.h>
 
+#include <plat/gpio-cfg.h>
 #include <plat/regs-serial.h>
 #include <plat/s5pv210.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/fb.h>
+#include <plat/sdhci.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5PV210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define GONI_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5PV210_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define GONI_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5PV210_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
-				 S5PV210_UFCON_TXTRIG4 |	\
-				 S5PV210_UFCON_RXTRIG4)
+#define GONI_UFCON_DEFAULT	S3C2410_UFCON_FIFOMODE
 
 static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport		= 0,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= GONI_UCON_DEFAULT,
+		.ulcon		= GONI_ULCON_DEFAULT,
+		.ufcon		= GONI_UFCON_DEFAULT |
+			S5PV210_UFCON_TXTRIG256 | S5PV210_UFCON_RXTRIG256,
 	},
 	[1] = {
 		.hwport		= 1,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= GONI_UCON_DEFAULT,
+		.ulcon		= GONI_ULCON_DEFAULT,
+		.ufcon		= GONI_UFCON_DEFAULT |
+			S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64,
 	},
 	[2] = {
 		.hwport		= 2,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= GONI_UCON_DEFAULT,
+		.ulcon		= GONI_ULCON_DEFAULT,
+		.ufcon		= GONI_UFCON_DEFAULT |
+			S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
 	},
 	[3] = {
 		.hwport		= 3,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= GONI_UCON_DEFAULT,
+		.ulcon		= GONI_ULCON_DEFAULT,
+		.ufcon		= GONI_UFCON_DEFAULT |
+			S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
 	},
 };
 
+/* Frame Buffer */
+static struct s3c_fb_pd_win goni_fb_win0 = {
+	.win_mode = {
+		.pixclock = 1000000000000ULL / ((16+16+2+480)*(28+3+2+800)*55),
+		.left_margin	= 16,
+		.right_margin	= 16,
+		.upper_margin	= 3,
+		.lower_margin	= 28,
+		.hsync_len	= 2,
+		.vsync_len	= 2,
+		.xres		= 480,
+		.yres		= 800,
+		.refresh	= 55,
+	},
+	.max_bpp	= 32,
+	.default_bpp	= 16,
+};
+
+static struct s3c_fb_platdata goni_lcd_pdata __initdata = {
+	.win[0]		= &goni_fb_win0,
+	.vidcon0	= VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
+			  VIDCON0_CLKSEL_LCD,
+	.vidcon1	= VIDCON1_INV_VCLK | VIDCON1_INV_VDEN
+			  | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
+	.setup_gpio	= s5pv210_fb_gpio_setup_24bpp,
+};
+
+/* MAX8998 regulators */
+#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
+
+static struct regulator_init_data goni_ldo2_data = {
+	.constraints	= {
+		.name		= "VALIVE_1.1V",
+		.min_uV		= 1100000,
+		.max_uV		= 1100000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+		.state_mem	= {
+			.enabled = 1,
+		},
+	},
+};
+
+static struct regulator_init_data goni_ldo3_data = {
+	.constraints	= {
+		.name		= "VUSB/MIPI_1.1V",
+		.min_uV		= 1100000,
+		.max_uV		= 1100000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo4_data = {
+	.constraints	= {
+		.name		= "VDAC_3.3V",
+		.min_uV		= 3300000,
+		.max_uV		= 3300000,
+		.apply_uV	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo5_data = {
+	.constraints	= {
+		.name		= "VTF_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo6_data = {
+	.constraints	= {
+		.name		= "VCC_3.3V",
+		.min_uV		= 3300000,
+		.max_uV		= 3300000,
+		.apply_uV	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo7_data = {
+	.constraints	= {
+		.name		= "VLCD_1.8V",
+		.min_uV		= 1800000,
+		.max_uV		= 1800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo8_data = {
+	.constraints	= {
+		.name		= "VUSB/VADC_3.3V",
+		.min_uV		= 3300000,
+		.max_uV		= 3300000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo9_data = {
+	.constraints	= {
+		.name		= "VCC/VCAM_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo10_data = {
+	.constraints	= {
+		.name		= "VPLL_1.1V",
+		.min_uV		= 1100000,
+		.max_uV		= 1100000,
+		.apply_uV	= 1,
+		.boot_on	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo11_data = {
+	.constraints	= {
+		.name		= "CAM_IO_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo12_data = {
+	.constraints	= {
+		.name		= "CAM_ISP_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo13_data = {
+	.constraints	= {
+		.name		= "CAM_A_2.8V",
+		.min_uV		= 2800000,
+		.max_uV		= 2800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo14_data = {
+	.constraints	= {
+		.name		= "CAM_CIF_1.8V",
+		.min_uV		= 1800000,
+		.max_uV		= 1800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo15_data = {
+	.constraints	= {
+		.name		= "CAM_AF_3.3V",
+		.min_uV		= 3300000,
+		.max_uV		= 3300000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo16_data = {
+	.constraints	= {
+		.name		= "VMIPI_1.8V",
+		.min_uV		= 1800000,
+		.max_uV		= 1800000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct regulator_init_data goni_ldo17_data = {
+	.constraints	= {
+		.name		= "VCC_3.0V_LCD",
+		.min_uV		= 3000000,
+		.max_uV		= 3000000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+/* BUCK */
+static struct regulator_consumer_supply buck1_consumer[] = {
+	{	.supply	= "vddarm", },
+};
+
+static struct regulator_consumer_supply buck2_consumer[] = {
+	{	.supply	= "vddint", },
+};
+
+static struct regulator_init_data goni_buck1_data = {
+	.constraints	= {
+		.name		= "VARM_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
+				  REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= ARRAY_SIZE(buck1_consumer),
+	.consumer_supplies	= buck1_consumer,
+};
+
+static struct regulator_init_data goni_buck2_data = {
+	.constraints	= {
+		.name		= "VINT_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.apply_uV	= 1,
+		.valid_ops_mask	= REGULATOR_CHANGE_VOLTAGE |
+				  REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= ARRAY_SIZE(buck2_consumer),
+	.consumer_supplies	= buck2_consumer,
+};
+
+static struct regulator_init_data goni_buck3_data = {
+	.constraints	= {
+		.name		= "VCC_1.8V",
+		.min_uV		= 1800000,
+		.max_uV		= 1800000,
+		.apply_uV	= 1,
+		.state_mem	= {
+			.enabled = 1,
+		},
+	},
+};
+
+static struct regulator_init_data goni_buck4_data = {
+	.constraints	= {
+		.name		= "CAM_CORE_1.2V",
+		.min_uV		= 1200000,
+		.max_uV		= 1200000,
+		.apply_uV	= 1,
+		.always_on	= 1,
+	},
+};
+
+static struct max8998_regulator_data goni_regulators[] = {
+	{ MAX8998_LDO2,  &goni_ldo2_data },
+	{ MAX8998_LDO3,  &goni_ldo3_data },
+	{ MAX8998_LDO4,  &goni_ldo4_data },
+	{ MAX8998_LDO5,  &goni_ldo5_data },
+	{ MAX8998_LDO6,  &goni_ldo6_data },
+	{ MAX8998_LDO7,  &goni_ldo7_data },
+	{ MAX8998_LDO8,  &goni_ldo8_data },
+	{ MAX8998_LDO9,  &goni_ldo9_data },
+	{ MAX8998_LDO10, &goni_ldo10_data },
+	{ MAX8998_LDO11, &goni_ldo11_data },
+	{ MAX8998_LDO12, &goni_ldo12_data },
+	{ MAX8998_LDO13, &goni_ldo13_data },
+	{ MAX8998_LDO14, &goni_ldo14_data },
+	{ MAX8998_LDO15, &goni_ldo15_data },
+	{ MAX8998_LDO16, &goni_ldo16_data },
+	{ MAX8998_LDO17, &goni_ldo17_data },
+	{ MAX8998_BUCK1, &goni_buck1_data },
+	{ MAX8998_BUCK2, &goni_buck2_data },
+	{ MAX8998_BUCK3, &goni_buck3_data },
+	{ MAX8998_BUCK4, &goni_buck4_data },
+};
+
+static struct max8998_platform_data goni_max8998_pdata = {
+	.num_regulators	= ARRAY_SIZE(goni_regulators),
+	.regulators	= goni_regulators,
+};
+#endif
+
+/* GPIO I2C PMIC */
+#define AP_I2C_GPIO_PMIC_BUS_4	4
+static struct i2c_gpio_platform_data goni_i2c_gpio_pmic_data = {
+	.sda_pin	= S5PV210_GPJ4(0),	/* XMSMCSN */
+	.scl_pin	= S5PV210_GPJ4(3),	/* XMSMIRQN */
+};
+
+static struct platform_device goni_i2c_gpio_pmic = {
+	.name		= "i2c-gpio",
+	.id		= AP_I2C_GPIO_PMIC_BUS_4,
+	.dev		= {
+		.platform_data	= &goni_i2c_gpio_pmic_data,
+	},
+};
+
+static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = {
+#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
+	{
+		/* 0xCC when SRAD = 0 */
+		I2C_BOARD_INFO("max8998", 0xCC >> 1),
+		.platform_data = &goni_max8998_pdata,
+	},
+#endif
+};
+
+/* PMIC Power button */
+static struct gpio_keys_button goni_gpio_keys_table[] = {
+	{
+		.code 		= KEY_POWER,
+		.gpio		= S5PV210_GPH2(6),
+		.desc		= "gpio-keys: KEY_POWER",
+		.type		= EV_KEY,
+		.active_low	= 1,
+		.wakeup		= 1,
+		.debounce_interval = 1,
+	},
+};
+
+static struct gpio_keys_platform_data goni_gpio_keys_data = {
+	.buttons	= goni_gpio_keys_table,
+	.nbuttons	= ARRAY_SIZE(goni_gpio_keys_table),
+};
+
+static struct platform_device goni_device_gpiokeys = {
+	.name = "gpio-keys",
+	.dev = {
+		.platform_data = &goni_gpio_keys_data,
+	},
+};
+
+static void __init goni_pmic_init(void)
+{
+	/* AP_PMIC_IRQ: EINT7 */
+	s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf));
+	s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP);
+
+	/* nPower: EINT22 */
+	s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf));
+	s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP);
+}
+
+/* MoviNAND */
+static struct s3c_sdhci_platdata goni_hsmmc0_data __initdata = {
+	.max_width		= 4,
+	.cd_type		= S3C_SDHCI_CD_PERMANENT,
+};
+
+/* Wireless LAN */
+static struct s3c_sdhci_platdata goni_hsmmc1_data __initdata = {
+	.max_width		= 4,
+	.cd_type		= S3C_SDHCI_CD_EXTERNAL,
+	/* ext_cd_{init,cleanup} callbacks will be added later */
+};
+
+/* External Flash */
+#define GONI_EXT_FLASH_EN	S5PV210_MP05(4)
+#define GONI_EXT_FLASH_CD	S5PV210_GPH3(4)
+static struct s3c_sdhci_platdata goni_hsmmc2_data __initdata = {
+	.max_width		= 4,
+	.cd_type		= S3C_SDHCI_CD_GPIO,
+	.ext_cd_gpio		= GONI_EXT_FLASH_CD,
+	.ext_cd_gpio_invert	= 1,
+};
+
+static void goni_setup_sdhci(void)
+{
+	gpio_request(GONI_EXT_FLASH_EN, "FLASH_EN");
+	gpio_direction_output(GONI_EXT_FLASH_EN, 1);
+
+	s3c_sdhci0_set_platdata(&goni_hsmmc0_data);
+	s3c_sdhci1_set_platdata(&goni_hsmmc1_data);
+	s3c_sdhci2_set_platdata(&goni_hsmmc2_data);
+};
+
 static struct platform_device *goni_devices[] __initdata = {
+	&s3c_device_fb,
+	&s5pc110_device_onenand,
+	&goni_i2c_gpio_pmic,
+	&goni_device_gpiokeys,
+	&s5p_device_fimc0,
+	&s5p_device_fimc1,
+	&s5p_device_fimc2,
+	&s3c_device_hsmmc0,
+	&s3c_device_hsmmc1,
+	&s3c_device_hsmmc2,
 };
 
 static void __init goni_map_io(void)
@@ -83,6 +476,16 @@ static void __init goni_map_io(void)
 
 static void __init goni_machine_init(void)
 {
+	/* PMIC */
+	goni_pmic_init();
+	i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs,
+			ARRAY_SIZE(i2c_gpio_pmic_devs));
+	/* SDHCI */
+	goni_setup_sdhci();
+
+	/* FB */
+	s3c_fb_set_platdata(&goni_lcd_pdata);
+
 	platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices));
 }
 
diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c
index 4c8903c6d104..8211bb87c54b 100644
--- a/arch/arm/mach-s5pv210/mach-smdkc110.c
+++ b/arch/arm/mach-s5pv210/mach-smdkc110.c
@@ -12,6 +12,7 @@
 #include <linux/types.h>
 #include <linux/init.h>
 #include <linux/serial_core.h>
+#include <linux/i2c.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -25,18 +26,20 @@
 #include <plat/s5pv210.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/ata.h>
+#include <plat/iic.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5PV210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define SMDKC110_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5PV210_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define SMDKC110_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5PV210_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+#define SMDKC110_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
 				 S5PV210_UFCON_TXTRIG4 |	\
 				 S5PV210_UFCON_RXTRIG4)
 
@@ -44,39 +47,60 @@ static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport		= 0,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKC110_UCON_DEFAULT,
+		.ulcon		= SMDKC110_ULCON_DEFAULT,
+		.ufcon		= SMDKC110_UFCON_DEFAULT,
 	},
 	[1] = {
 		.hwport		= 1,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKC110_UCON_DEFAULT,
+		.ulcon		= SMDKC110_ULCON_DEFAULT,
+		.ufcon		= SMDKC110_UFCON_DEFAULT,
 	},
 	[2] = {
 		.hwport		= 2,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKC110_UCON_DEFAULT,
+		.ulcon		= SMDKC110_ULCON_DEFAULT,
+		.ufcon		= SMDKC110_UFCON_DEFAULT,
 	},
 	[3] = {
 		.hwport		= 3,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKC110_UCON_DEFAULT,
+		.ulcon		= SMDKC110_ULCON_DEFAULT,
+		.ufcon		= SMDKC110_UFCON_DEFAULT,
 	},
 };
 
+static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = {
+	.setup_gpio	= s5pv210_ide_setup_gpio,
+};
+
 static struct platform_device *smdkc110_devices[] __initdata = {
 	&s5pv210_device_iis0,
 	&s5pv210_device_ac97,
+	&s3c_device_cfcon,
+	&s3c_device_i2c0,
+	&s3c_device_i2c1,
+	&s3c_device_i2c2,
+	&s3c_device_rtc,
 	&s3c_device_wdt,
 };
 
+static struct i2c_board_info smdkc110_i2c_devs0[] __initdata = {
+	{ I2C_BOARD_INFO("24c08", 0x50), },     /* Samsung S524AD0XD1 */
+};
+
+static struct i2c_board_info smdkc110_i2c_devs1[] __initdata = {
+	/* To Be Updated */
+};
+
+static struct i2c_board_info smdkc110_i2c_devs2[] __initdata = {
+	/* To Be Updated */
+};
+
 static void __init smdkc110_map_io(void)
 {
 	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
@@ -86,6 +110,18 @@ static void __init smdkc110_map_io(void)
 
 static void __init smdkc110_machine_init(void)
 {
+	s3c_i2c0_set_platdata(NULL);
+	s3c_i2c1_set_platdata(NULL);
+	s3c_i2c2_set_platdata(NULL);
+	i2c_register_board_info(0, smdkc110_i2c_devs0,
+			ARRAY_SIZE(smdkc110_i2c_devs0));
+	i2c_register_board_info(1, smdkc110_i2c_devs1,
+			ARRAY_SIZE(smdkc110_i2c_devs1));
+	i2c_register_board_info(2, smdkc110_i2c_devs2,
+			ARRAY_SIZE(smdkc110_i2c_devs2));
+
+	s3c_ide_set_platdata(&smdkc110_ide_pdata);
+
 	platform_add_devices(smdkc110_devices, ARRAY_SIZE(smdkc110_devices));
 }
 
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index 0d4627948040..fbbc0a3c3738 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -10,6 +10,7 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/i2c.h>
 #include <linux/init.h>
 #include <linux/serial_core.h>
 
@@ -27,18 +28,21 @@
 #include <plat/cpu.h>
 #include <plat/adc.h>
 #include <plat/ts.h>
+#include <plat/ata.h>
+#include <plat/iic.h>
+#include <plat/keypad.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5PV210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define SMDKV210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5PV210_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define SMDKV210_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5PV210_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+#define SMDKV210_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
 				 S5PV210_UFCON_TXTRIG4 |	\
 				 S5PV210_UFCON_RXTRIG4)
 
@@ -46,41 +50,86 @@ static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport		= 0,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKV210_UCON_DEFAULT,
+		.ulcon		= SMDKV210_ULCON_DEFAULT,
+		.ufcon		= SMDKV210_UFCON_DEFAULT,
 	},
 	[1] = {
 		.hwport		= 1,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKV210_UCON_DEFAULT,
+		.ulcon		= SMDKV210_ULCON_DEFAULT,
+		.ufcon		= SMDKV210_UFCON_DEFAULT,
 	},
 	[2] = {
 		.hwport		= 2,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKV210_UCON_DEFAULT,
+		.ulcon		= SMDKV210_ULCON_DEFAULT,
+		.ufcon		= SMDKV210_UFCON_DEFAULT,
 	},
 	[3] = {
 		.hwport		= 3,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKV210_UCON_DEFAULT,
+		.ulcon		= SMDKV210_ULCON_DEFAULT,
+		.ufcon		= SMDKV210_UFCON_DEFAULT,
 	},
 };
 
+static struct s3c_ide_platdata smdkv210_ide_pdata __initdata = {
+	.setup_gpio	= s5pv210_ide_setup_gpio,
+};
+
+static uint32_t smdkv210_keymap[] __initdata = {
+	/* KEY(row, col, keycode) */
+	KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
+	KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
+	KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
+	KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
+};
+
+static struct matrix_keymap_data smdkv210_keymap_data __initdata = {
+	.keymap		= smdkv210_keymap,
+	.keymap_size	= ARRAY_SIZE(smdkv210_keymap),
+};
+
+static struct samsung_keypad_platdata smdkv210_keypad_data __initdata = {
+	.keymap_data	= &smdkv210_keymap_data,
+	.rows		= 8,
+	.cols		= 8,
+};
+
 static struct platform_device *smdkv210_devices[] __initdata = {
 	&s5pv210_device_iis0,
 	&s5pv210_device_ac97,
 	&s3c_device_adc,
+	&s3c_device_cfcon,
+	&s3c_device_hsmmc0,
+	&s3c_device_hsmmc1,
+	&s3c_device_hsmmc2,
+	&s3c_device_hsmmc3,
+	&s3c_device_i2c0,
+	&s3c_device_i2c1,
+	&s3c_device_i2c2,
+	&samsung_device_keypad,
+	&s3c_device_rtc,
 	&s3c_device_ts,
 	&s3c_device_wdt,
 };
 
+static struct i2c_board_info smdkv210_i2c_devs0[] __initdata = {
+	{ I2C_BOARD_INFO("24c08", 0x50), },     /* Samsung S524AD0XD1 */
+};
+
+static struct i2c_board_info smdkv210_i2c_devs1[] __initdata = {
+	/* To Be Updated */
+};
+
+static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = {
+	/* To Be Updated */
+};
+
 static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
 	.delay			= 10000,
 	.presc			= 49,
@@ -96,7 +145,21 @@ static void __init smdkv210_map_io(void)
 
 static void __init smdkv210_machine_init(void)
 {
+	samsung_keypad_set_platdata(&smdkv210_keypad_data);
 	s3c24xx_ts_set_platdata(&s3c_ts_platform);
+
+	s3c_i2c0_set_platdata(NULL);
+	s3c_i2c1_set_platdata(NULL);
+	s3c_i2c2_set_platdata(NULL);
+	i2c_register_board_info(0, smdkv210_i2c_devs0,
+			ARRAY_SIZE(smdkv210_i2c_devs0));
+	i2c_register_board_info(1, smdkv210_i2c_devs1,
+			ARRAY_SIZE(smdkv210_i2c_devs1));
+	i2c_register_board_info(2, smdkv210_i2c_devs2,
+			ARRAY_SIZE(smdkv210_i2c_devs2));
+
+	s3c_ide_set_platdata(&smdkv210_ide_pdata);
+
 	platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices));
 }
 
diff --git a/arch/arm/mach-s5pv210/setup-fb-24bpp.c b/arch/arm/mach-s5pv210/setup-fb-24bpp.c
index a50cbac8720d..928cf1f125fa 100644
--- a/arch/arm/mach-s5pv210/setup-fb-24bpp.c
+++ b/arch/arm/mach-s5pv210/setup-fb-24bpp.c
@@ -13,9 +13,9 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/fb.h>
+#include <linux/gpio.h>
 
 #include <mach/regs-fb.h>
-#include <mach/gpio.h>
 #include <mach/map.h>
 #include <plat/fb.h>
 #include <mach/regs-clock.h>
diff --git a/arch/arm/mach-s5pv210/setup-i2c0.c b/arch/arm/mach-s5pv210/setup-i2c0.c
index c718253c70b8..d38f7cb7e662 100644
--- a/arch/arm/mach-s5pv210/setup-i2c0.c
+++ b/arch/arm/mach-s5pv210/setup-i2c0.c
@@ -14,10 +14,10 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/gpio.h>
 
 struct platform_device; /* don't need the contents */
 
-#include <mach/gpio.h>
 #include <plat/iic.h>
 #include <plat/gpio-cfg.h>
 
diff --git a/arch/arm/mach-s5pv210/setup-i2c1.c b/arch/arm/mach-s5pv210/setup-i2c1.c
index 45e0e6ed2ed0..148bb7857d89 100644
--- a/arch/arm/mach-s5pv210/setup-i2c1.c
+++ b/arch/arm/mach-s5pv210/setup-i2c1.c
@@ -14,10 +14,10 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/gpio.h>
 
 struct platform_device; /* don't need the contents */
 
-#include <mach/gpio.h>
 #include <plat/iic.h>
 #include <plat/gpio-cfg.h>
 
diff --git a/arch/arm/mach-s5pv210/setup-i2c2.c b/arch/arm/mach-s5pv210/setup-i2c2.c
index b11b4bff69ac..2396cb8c373e 100644
--- a/arch/arm/mach-s5pv210/setup-i2c2.c
+++ b/arch/arm/mach-s5pv210/setup-i2c2.c
@@ -14,10 +14,10 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/gpio.h>
 
 struct platform_device; /* don't need the contents */
 
-#include <mach/gpio.h>
 #include <plat/iic.h>
 #include <plat/gpio-cfg.h>
 
diff --git a/arch/arm/mach-s5pv210/setup-ide.c b/arch/arm/mach-s5pv210/setup-ide.c
new file mode 100644
index 000000000000..b558b1cc8d60
--- /dev/null
+++ b/arch/arm/mach-s5pv210/setup-ide.c
@@ -0,0 +1,50 @@
+/* linux/arch/arm/mach-s5pv210/setup-ide.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * S5PV210 setup information for IDE
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+
+#include <plat/gpio-cfg.h>
+
+void s5pv210_ide_setup_gpio(void)
+{
+	unsigned int gpio = 0;
+
+	for (gpio = S5PV210_GPJ0(0); gpio <= S5PV210_GPJ0(7); gpio++) {
+		/* CF_Add[0 - 2], CF_IORDY, CF_INTRQ, CF_DMARQ, CF_DMARST,
+			CF_DMACK */
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+	}
+
+	for (gpio = S5PV210_GPJ2(0); gpio <= S5PV210_GPJ2(7); gpio++) {
+		/*CF_Data[0 - 7] */
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+	}
+
+	for (gpio = S5PV210_GPJ3(0); gpio <= S5PV210_GPJ3(7); gpio++) {
+		/* CF_Data[8 - 15] */
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+	}
+
+	for (gpio = S5PV210_GPJ4(0); gpio <= S5PV210_GPJ4(3); gpio++) {
+		/* CF_CS0, CF_CS1, CF_IORD, CF_IOWR */
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+	}
+}
diff --git a/arch/arm/mach-s5pv210/setup-keypad.c b/arch/arm/mach-s5pv210/setup-keypad.c
new file mode 100644
index 000000000000..37b2790aafc3
--- /dev/null
+++ b/arch/arm/mach-s5pv210/setup-keypad.c
@@ -0,0 +1,34 @@
+/*
+ * linux/arch/arm/mach-s5pv210/setup-keypad.c
+ *
+ * Copyright (C) 2010 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#include <linux/gpio.h>
+#include <plat/gpio-cfg.h>
+
+void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
+{
+	unsigned int gpio, end;
+
+	/* Set all the necessary GPH3 pins to special-function 3: KP_ROW[x] */
+	end = S5PV210_GPH3(rows);
+	for (gpio = S5PV210_GPH3(0); gpio < end; gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+	}
+
+	/* Set all the necessary GPH2 pins to special-function 3: KP_COL[x] */
+	end = S5PV210_GPH2(cols);
+	for (gpio = S5PV210_GPH2(0); gpio < end; gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+	}
+}
diff --git a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
index fe7d86dad14c..b18587b1ec58 100644
--- a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
@@ -15,15 +15,17 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/card.h>
 
-#include <mach/gpio.h>
 #include <plat/gpio-cfg.h>
 #include <plat/regs-sdhci.h>
+#include <plat/sdhci.h>
 
 void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 {
+	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 
 	/* Set all the necessary GPG0/GPG1 pins to special-function 2 */
@@ -48,12 +50,15 @@ void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 		break;
 	}
 
-	s3c_gpio_setpull(S5PV210_GPG0(2), S3C_GPIO_PULL_UP);
-	s3c_gpio_cfgpin(S5PV210_GPG0(2), S3C_GPIO_SFN(2));
+	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+		s3c_gpio_setpull(S5PV210_GPG0(2), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(S5PV210_GPG0(2), S3C_GPIO_SFN(2));
+	}
 }
 
 void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 {
+	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 
 	/* Set all the necessary GPG1[0:1] pins to special-function 2 */
@@ -68,12 +73,15 @@ void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
 	}
 
-	s3c_gpio_setpull(S5PV210_GPG1(2), S3C_GPIO_PULL_UP);
-	s3c_gpio_cfgpin(S5PV210_GPG1(2), S3C_GPIO_SFN(2));
+	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+		s3c_gpio_setpull(S5PV210_GPG1(2), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(S5PV210_GPG1(2), S3C_GPIO_SFN(2));
+	}
 }
 
 void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 {
+	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
 	unsigned int gpio;
 
 	/* Set all the necessary GPG2[0:1] pins to special-function 2 */
@@ -99,6 +107,31 @@ void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 		break;
 	}
 
-	s3c_gpio_setpull(S5PV210_GPG2(2), S3C_GPIO_PULL_UP);
-	s3c_gpio_cfgpin(S5PV210_GPG2(2), S3C_GPIO_SFN(2));
+	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+		s3c_gpio_setpull(S5PV210_GPG2(2), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(S5PV210_GPG2(2), S3C_GPIO_SFN(2));
+	}
+}
+
+void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)
+{
+	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
+	unsigned int gpio;
+
+	/* Set all the necessary GPG3[0:2] pins to special-function 2 */
+	for (gpio = S5PV210_GPG3(0); gpio < S5PV210_GPG3(2); gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+	}
+
+	/* Data pin GPG3[3:6] to special-function 2 */
+	for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++) {
+		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+	}
+
+	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+		s3c_gpio_setpull(S5PV210_GPG3(2), S3C_GPIO_PULL_UP);
+		s3c_gpio_cfgpin(S5PV210_GPG3(2), S3C_GPIO_SFN(2));
+	}
 }
diff --git a/arch/arm/mach-s5pv210/setup-sdhci.c b/arch/arm/mach-s5pv210/setup-sdhci.c
index 51815ec60c2a..c32e202731c1 100644
--- a/arch/arm/mach-s5pv210/setup-sdhci.c
+++ b/arch/arm/mach-s5pv210/setup-sdhci.c
@@ -26,9 +26,9 @@
 
 char *s5pv210_hsmmc_clksrcs[4] = {
 	[0] = "hsmmc",		/* HCLK */
-	[1] = "hsmmc",		/* HCLK */
+	/* [1] = "hsmmc",	- duplicate HCLK entry */
 	[2] = "sclk_mmc",	/* mmc_bus */
-	/*[4] = reserved */
+	/* [3] = NULL,		- reserved */
 };
 
 void s5pv210_setup_sdhci_cfg_card(struct platform_device *dev,
diff --git a/arch/arm/mach-s5pv310/Kconfig b/arch/arm/mach-s5pv310/Kconfig
new file mode 100644
index 000000000000..331b5bd97aba
--- /dev/null
+++ b/arch/arm/mach-s5pv310/Kconfig
@@ -0,0 +1,45 @@
+# arch/arm/mach-s5pv310/Kconfig
+#
+# Copyright (c) 2010 Samsung Electronics Co., Ltd.
+#		http://www.samsung.com/
+#
+# Licensed under GPLv2
+
+# Configuration options for the S5PV310
+
+if ARCH_S5PV310
+
+config CPU_S5PV310
+	bool
+	select PLAT_S5P
+	help
+	  Enable S5PV310 CPU support
+
+config S5PV310_SETUP_I2C1
+	bool
+	help
+	  Common setup code for i2c bus 1.
+
+config S5PV310_SETUP_I2C2
+	bool
+	help
+	  Common setup code for i2c bus 2.
+
+# machine support
+
+config MACH_SMDKV310
+	bool "SMDKV310"
+	select CPU_S5PV310
+	select ARCH_SPARSEMEM_ENABLE
+	help
+	  Machine support for Samsung SMDKV310
+
+config MACH_UNIVERSAL_C210
+	bool "Mobile UNIVERSAL_C210 Board"
+	select CPU_S5PV310
+	select ARCH_SPARSEMEM_ENABLE
+	help
+	  Machine support for Samsung Mobile Universal S5PC210 Reference
+	  Board. S5PC210(MCP) is one of package option of S5PV310
+
+endif
diff --git a/arch/arm/mach-s5pv310/Makefile b/arch/arm/mach-s5pv310/Makefile
new file mode 100644
index 000000000000..d5b51c72340f
--- /dev/null
+++ b/arch/arm/mach-s5pv310/Makefile
@@ -0,0 +1,30 @@
+# arch/arm/mach-s5pv310/Makefile
+#
+# Copyright (c) 2010 Samsung Electronics Co., Ltd.
+#		http://www.samsung.com/
+#
+# Licensed under GPLv2
+
+obj-y				:=
+obj-m				:=
+obj-n				:=
+obj-				:=
+
+# Core support for S5PV310 system
+
+obj-$(CONFIG_CPU_S5PV310)	+= cpu.o init.o clock.o irq-combiner.o
+obj-$(CONFIG_CPU_S5PV310)	+= setup-i2c0.o time.o
+
+obj-$(CONFIG_SMP)		+= platsmp.o headsmp.o
+obj-$(CONFIG_LOCAL_TIMERS)	+= localtimer.o
+obj-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
+
+# machine support
+
+obj-$(CONFIG_MACH_SMDKV310)	+= mach-smdkv310.o
+obj-$(CONFIG_MACH_UNIVERSAL_C210)	+= mach-universal_c210.o
+
+# device support
+
+obj-$(CONFIG_S5PV310_SETUP_I2C1)	+= setup-i2c1.o
+obj-$(CONFIG_S5PV310_SETUP_I2C2)	+= setup-i2c2.o
diff --git a/arch/arm/mach-s5pv310/Makefile.boot b/arch/arm/mach-s5pv310/Makefile.boot
new file mode 100644
index 000000000000..d65956ffb43d
--- /dev/null
+++ b/arch/arm/mach-s5pv310/Makefile.boot
@@ -0,0 +1,2 @@
+   zreladdr-y	:= 0x40008000
+params_phys-y	:= 0x40000100
diff --git a/arch/arm/mach-s5pv310/clock.c b/arch/arm/mach-s5pv310/clock.c
new file mode 100644
index 000000000000..77f2b4d85e6b
--- /dev/null
+++ b/arch/arm/mach-s5pv310/clock.c
@@ -0,0 +1,544 @@
+/* linux/arch/arm/mach-s5pv310/clock.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S5PV310 - Clock support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/io.h>
+
+#include <plat/cpu-freq.h>
+#include <plat/clock.h>
+#include <plat/cpu.h>
+#include <plat/pll.h>
+#include <plat/s5p-clock.h>
+#include <plat/clock-clksrc.h>
+
+#include <mach/map.h>
+#include <mach/regs-clock.h>
+
+static struct clk clk_sclk_hdmi27m = {
+	.name		= "sclk_hdmi27m",
+	.id		= -1,
+	.rate		= 27000000,
+};
+
+/* Core list of CMU_CPU side */
+
+static struct clksrc_clk clk_mout_apll = {
+	.clk	= {
+		.name		= "mout_apll",
+		.id		= -1,
+	},
+	.sources	= &clk_src_apll,
+	.reg_src	= { .reg = S5P_CLKSRC_CPU, .shift = 0, .size = 1 },
+	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 24, .size = 3 },
+};
+
+static struct clksrc_clk clk_mout_epll = {
+	.clk	= {
+		.name		= "mout_epll",
+		.id		= -1,
+	},
+	.sources	= &clk_src_epll,
+	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 4, .size = 1 },
+};
+
+static struct clksrc_clk clk_mout_mpll = {
+	.clk = {
+		.name		= "mout_mpll",
+		.id		= -1,
+	},
+	.sources	= &clk_src_mpll,
+	.reg_src	= { .reg = S5P_CLKSRC_CPU, .shift = 8, .size = 1 },
+};
+
+static struct clk *clkset_moutcore_list[] = {
+	[0] = &clk_mout_apll.clk,
+	[1] = &clk_mout_mpll.clk,
+};
+
+static struct clksrc_sources clkset_moutcore = {
+	.sources	= clkset_moutcore_list,
+	.nr_sources	= ARRAY_SIZE(clkset_moutcore_list),
+};
+
+static struct clksrc_clk clk_moutcore = {
+	.clk	= {
+		.name		= "moutcore",
+		.id		= -1,
+	},
+	.sources	= &clkset_moutcore,
+	.reg_src	= { .reg = S5P_CLKSRC_CPU, .shift = 16, .size = 1 },
+};
+
+static struct clksrc_clk clk_coreclk = {
+	.clk	= {
+		.name		= "core_clk",
+		.id		= -1,
+		.parent		= &clk_moutcore.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 0, .size = 3 },
+};
+
+static struct clksrc_clk clk_armclk = {
+	.clk	= {
+		.name		= "armclk",
+		.id		= -1,
+		.parent		= &clk_coreclk.clk,
+	},
+};
+
+static struct clksrc_clk clk_aclk_corem0 = {
+	.clk	= {
+		.name		= "aclk_corem0",
+		.id		= -1,
+		.parent		= &clk_coreclk.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 4, .size = 3 },
+};
+
+static struct clksrc_clk clk_aclk_cores = {
+	.clk	= {
+		.name		= "aclk_cores",
+		.id		= -1,
+		.parent		= &clk_coreclk.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 4, .size = 3 },
+};
+
+static struct clksrc_clk clk_aclk_corem1 = {
+	.clk	= {
+		.name		= "aclk_corem1",
+		.id		= -1,
+		.parent		= &clk_coreclk.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 8, .size = 3 },
+};
+
+static struct clksrc_clk clk_periphclk = {
+	.clk	= {
+		.name		= "periphclk",
+		.id		= -1,
+		.parent		= &clk_coreclk.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 12, .size = 3 },
+};
+
+static struct clksrc_clk clk_atclk = {
+	.clk	= {
+		.name		= "atclk",
+		.id		= -1,
+		.parent		= &clk_moutcore.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 16, .size = 3 },
+};
+
+static struct clksrc_clk clk_pclk_dbg = {
+	.clk	= {
+		.name		= "pclk_dbg",
+		.id		= -1,
+		.parent		= &clk_atclk.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 20, .size = 3 },
+};
+
+/* Core list of CMU_CORE side */
+
+static struct clk *clkset_corebus_list[] = {
+	[0] = &clk_mout_mpll.clk,
+	[1] = &clk_mout_apll.clk,
+};
+
+static struct clksrc_sources clkset_mout_corebus = {
+	.sources	= clkset_corebus_list,
+	.nr_sources	= ARRAY_SIZE(clkset_corebus_list),
+};
+
+static struct clksrc_clk clk_mout_corebus = {
+	.clk	= {
+		.name		= "mout_corebus",
+		.id		= -1,
+	},
+	.sources	= &clkset_mout_corebus,
+	.reg_src	= { .reg = S5P_CLKSRC_CORE, .shift = 4, .size = 1 },
+};
+
+static struct clksrc_clk clk_sclk_dmc = {
+	.clk	= {
+		.name		= "sclk_dmc",
+		.id		= -1,
+		.parent		= &clk_mout_corebus.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CORE0, .shift = 12, .size = 3 },
+};
+
+static struct clksrc_clk clk_aclk_cored = {
+	.clk	= {
+		.name		= "aclk_cored",
+		.id		= -1,
+		.parent		= &clk_sclk_dmc.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CORE0, .shift = 16, .size = 3 },
+};
+
+static struct clksrc_clk clk_aclk_corep = {
+	.clk	= {
+		.name		= "aclk_corep",
+		.id		= -1,
+		.parent		= &clk_aclk_cored.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CORE0, .shift = 20, .size = 3 },
+};
+
+static struct clksrc_clk clk_aclk_acp = {
+	.clk	= {
+		.name		= "aclk_acp",
+		.id		= -1,
+		.parent		= &clk_mout_corebus.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CORE0, .shift = 0, .size = 3 },
+};
+
+static struct clksrc_clk clk_pclk_acp = {
+	.clk	= {
+		.name		= "pclk_acp",
+		.id		= -1,
+		.parent		= &clk_aclk_acp.clk,
+	},
+	.reg_div	= { .reg = S5P_CLKDIV_CORE0, .shift = 4, .size = 3 },
+};
+
+/* Core list of CMU_TOP side */
+
+static struct clk *clkset_aclk_top_list[] = {
+	[0] = &clk_mout_mpll.clk,
+	[1] = &clk_mout_apll.clk,
+};
+
+static struct clksrc_sources clkset_aclk_200 = {
+	.sources	= clkset_aclk_top_list,
+	.nr_sources	= ARRAY_SIZE(clkset_aclk_top_list),
+};
+
+static struct clksrc_clk clk_aclk_200 = {
+	.clk	= {
+		.name		= "aclk_200",
+		.id		= -1,
+	},
+	.sources	= &clkset_aclk_200,
+	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 12, .size = 1 },
+	.reg_div	= { .reg = S5P_CLKDIV_TOP, .shift = 0, .size = 3 },
+};
+
+static struct clksrc_sources clkset_aclk_100 = {
+	.sources	= clkset_aclk_top_list,
+	.nr_sources	= ARRAY_SIZE(clkset_aclk_top_list),
+};
+
+static struct clksrc_clk clk_aclk_100 = {
+	.clk	= {
+		.name		= "aclk_100",
+		.id		= -1,
+	},
+	.sources	= &clkset_aclk_100,
+	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 16, .size = 1 },
+	.reg_div	= { .reg = S5P_CLKDIV_TOP, .shift = 4, .size = 4 },
+};
+
+static struct clksrc_sources clkset_aclk_160 = {
+	.sources	= clkset_aclk_top_list,
+	.nr_sources	= ARRAY_SIZE(clkset_aclk_top_list),
+};
+
+static struct clksrc_clk clk_aclk_160 = {
+	.clk	= {
+		.name		= "aclk_160",
+		.id		= -1,
+	},
+	.sources	= &clkset_aclk_160,
+	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 20, .size = 1 },
+	.reg_div	= { .reg = S5P_CLKDIV_TOP, .shift = 8, .size = 3 },
+};
+
+static struct clksrc_sources clkset_aclk_133 = {
+	.sources	= clkset_aclk_top_list,
+	.nr_sources	= ARRAY_SIZE(clkset_aclk_top_list),
+};
+
+static struct clksrc_clk clk_aclk_133 = {
+	.clk	= {
+		.name		= "aclk_133",
+		.id		= -1,
+	},
+	.sources	= &clkset_aclk_133,
+	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 24, .size = 1 },
+	.reg_div	= { .reg = S5P_CLKDIV_TOP, .shift = 12, .size = 3 },
+};
+
+static struct clk *clkset_vpllsrc_list[] = {
+	[0] = &clk_fin_vpll,
+	[1] = &clk_sclk_hdmi27m,
+};
+
+static struct clksrc_sources clkset_vpllsrc = {
+	.sources	= clkset_vpllsrc_list,
+	.nr_sources	= ARRAY_SIZE(clkset_vpllsrc_list),
+};
+
+static struct clksrc_clk clk_vpllsrc = {
+	.clk	= {
+		.name		= "vpll_src",
+		.id		= -1,
+	},
+	.sources	= &clkset_vpllsrc,
+	.reg_src	= { .reg = S5P_CLKSRC_TOP1, .shift = 0, .size = 1 },
+};
+
+static struct clk *clkset_sclk_vpll_list[] = {
+	[0] = &clk_vpllsrc.clk,
+	[1] = &clk_fout_vpll,
+};
+
+static struct clksrc_sources clkset_sclk_vpll = {
+	.sources	= clkset_sclk_vpll_list,
+	.nr_sources	= ARRAY_SIZE(clkset_sclk_vpll_list),
+};
+
+static struct clksrc_clk clk_sclk_vpll = {
+	.clk	= {
+		.name		= "sclk_vpll",
+		.id		= -1,
+	},
+	.sources	= &clkset_sclk_vpll,
+	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 8, .size = 1 },
+};
+
+static int s5pv310_clk_ip_peril_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(S5P_CLKGATE_IP_PERIL, clk, enable);
+}
+
+static struct clk init_clocks_disable[] = {
+	{
+		.name		= "timers",
+		.id		= -1,
+		.parent		= &clk_aclk_100.clk,
+		.enable		= s5pv310_clk_ip_peril_ctrl,
+		.ctrlbit	= (1<<24),
+	}
+};
+
+static struct clk init_clocks[] = {
+	/* Nothing here yet */
+};
+
+static struct clk *clkset_group_list[] = {
+	[0] = &clk_ext_xtal_mux,
+	[1] = &clk_xusbxti,
+	[2] = &clk_sclk_hdmi27m,
+	[6] = &clk_mout_mpll.clk,
+	[7] = &clk_mout_epll.clk,
+	[8] = &clk_sclk_vpll.clk,
+};
+
+static struct clksrc_sources clkset_group = {
+	.sources	= clkset_group_list,
+	.nr_sources	= ARRAY_SIZE(clkset_group_list),
+};
+
+static struct clksrc_clk clksrcs[] = {
+	{
+		.clk	= {
+			.name		= "uclk1",
+			.id		= 0,
+			.ctrlbit	= (1 << 0),
+			.enable		= s5pv310_clk_ip_peril_ctrl,
+		},
+		.sources = &clkset_group,
+		.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 0, .size = 4 },
+		.reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 0, .size = 4 },
+	}, {
+		.clk		= {
+			.name		= "uclk1",
+			.id		= 1,
+			.enable		= s5pv310_clk_ip_peril_ctrl,
+			.ctrlbit	= (1 << 1),
+		},
+		.sources = &clkset_group,
+		.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 4, .size = 4 },
+		.reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 4, .size = 4 },
+	}, {
+		.clk		= {
+			.name		= "uclk1",
+			.id		= 2,
+			.enable		= s5pv310_clk_ip_peril_ctrl,
+			.ctrlbit	= (1 << 2),
+		},
+		.sources = &clkset_group,
+		.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 8, .size = 4 },
+		.reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 8, .size = 4 },
+	}, {
+		.clk		= {
+			.name		= "uclk1",
+			.id		= 3,
+			.enable		= s5pv310_clk_ip_peril_ctrl,
+			.ctrlbit	= (1 << 3),
+		},
+		.sources = &clkset_group,
+		.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 12, .size = 4 },
+		.reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 12, .size = 4 },
+	}, {
+		.clk		= {
+			.name		= "sclk_pwm",
+			.id		= -1,
+			.enable		= s5pv310_clk_ip_peril_ctrl,
+			.ctrlbit	= (1 << 24),
+		},
+		.sources = &clkset_group,
+		.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 24, .size = 4 },
+		.reg_div = { .reg = S5P_CLKDIV_PERIL3, .shift = 0, .size = 4 },
+	},
+};
+
+/* Clock initialization code */
+static struct clksrc_clk *sysclks[] = {
+	&clk_mout_apll,
+	&clk_mout_epll,
+	&clk_mout_mpll,
+	&clk_moutcore,
+	&clk_coreclk,
+	&clk_armclk,
+	&clk_aclk_corem0,
+	&clk_aclk_cores,
+	&clk_aclk_corem1,
+	&clk_periphclk,
+	&clk_atclk,
+	&clk_pclk_dbg,
+	&clk_mout_corebus,
+	&clk_sclk_dmc,
+	&clk_aclk_cored,
+	&clk_aclk_corep,
+	&clk_aclk_acp,
+	&clk_pclk_acp,
+	&clk_vpllsrc,
+	&clk_sclk_vpll,
+	&clk_aclk_200,
+	&clk_aclk_100,
+	&clk_aclk_160,
+	&clk_aclk_133,
+};
+
+void __init_or_cpufreq s5pv310_setup_clocks(void)
+{
+	struct clk *xtal_clk;
+	unsigned long apll;
+	unsigned long mpll;
+	unsigned long epll;
+	unsigned long vpll;
+	unsigned long vpllsrc;
+	unsigned long xtal;
+	unsigned long armclk;
+	unsigned long aclk_corem0;
+	unsigned long aclk_cores;
+	unsigned long aclk_corem1;
+	unsigned long periphclk;
+	unsigned long sclk_dmc;
+	unsigned long aclk_cored;
+	unsigned long aclk_corep;
+	unsigned long aclk_acp;
+	unsigned long pclk_acp;
+	unsigned int ptr;
+
+	printk(KERN_DEBUG "%s: registering clocks\n", __func__);
+
+	xtal_clk = clk_get(NULL, "xtal");
+	BUG_ON(IS_ERR(xtal_clk));
+
+	xtal = clk_get_rate(xtal_clk);
+	clk_put(xtal_clk);
+
+	printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal);
+
+	apll = s5p_get_pll45xx(xtal, __raw_readl(S5P_APLL_CON0), pll_4508);
+	mpll = s5p_get_pll45xx(xtal, __raw_readl(S5P_MPLL_CON0), pll_4508);
+	epll = s5p_get_pll46xx(xtal, __raw_readl(S5P_EPLL_CON0),
+				__raw_readl(S5P_EPLL_CON1), pll_4500);
+
+	vpllsrc = clk_get_rate(&clk_vpllsrc.clk);
+	vpll = s5p_get_pll46xx(vpllsrc, __raw_readl(S5P_VPLL_CON0),
+				__raw_readl(S5P_VPLL_CON1), pll_4502);
+
+	clk_fout_apll.rate = apll;
+	clk_fout_mpll.rate = mpll;
+	clk_fout_epll.rate = epll;
+	clk_fout_vpll.rate = vpll;
+
+	printk(KERN_INFO "S5PV310: PLL settings, A=%ld, M=%ld, E=%ld V=%ld",
+			apll, mpll, epll, vpll);
+
+	armclk = clk_get_rate(&clk_armclk.clk);
+	aclk_corem0 = clk_get_rate(&clk_aclk_corem0.clk);
+	aclk_cores = clk_get_rate(&clk_aclk_cores.clk);
+	aclk_corem1 = clk_get_rate(&clk_aclk_corem1.clk);
+	periphclk = clk_get_rate(&clk_periphclk.clk);
+	sclk_dmc = clk_get_rate(&clk_sclk_dmc.clk);
+	aclk_cored = clk_get_rate(&clk_aclk_cored.clk);
+	aclk_corep = clk_get_rate(&clk_aclk_corep.clk);
+	aclk_acp = clk_get_rate(&clk_aclk_acp.clk);
+	pclk_acp = clk_get_rate(&clk_pclk_acp.clk);
+
+	printk(KERN_INFO "S5PV310: ARMCLK=%ld, COREM0=%ld, CORES=%ld\n"
+			 "COREM1=%ld, PERI=%ld, DMC=%ld, CORED=%ld\n"
+			 "COREP=%ld, ACLK_ACP=%ld, PCLK_ACP=%ld",
+			armclk, aclk_corem0, aclk_cores, aclk_corem1,
+			periphclk, sclk_dmc, aclk_cored, aclk_corep,
+			aclk_acp, pclk_acp);
+
+	clk_f.rate = armclk;
+	clk_h.rate = sclk_dmc;
+	clk_p.rate = periphclk;
+
+	for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++)
+		s3c_set_clksrc(&clksrcs[ptr], true);
+}
+
+static struct clk *clks[] __initdata = {
+	/* Nothing here yet */
+};
+
+void __init s5pv310_register_clocks(void)
+{
+	struct clk *clkp;
+	int ret;
+	int ptr;
+
+	ret = s3c24xx_register_clocks(clks, ARRAY_SIZE(clks));
+	if (ret > 0)
+		printk(KERN_ERR "Failed to register %u clocks\n", ret);
+
+	for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++)
+		s3c_register_clksrc(sysclks[ptr], 1);
+
+	s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs));
+	s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks));
+
+	clkp = init_clocks_disable;
+	for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) {
+		ret = s3c24xx_register_clock(clkp);
+		if (ret < 0) {
+			printk(KERN_ERR "Failed to register clock %s (%d)\n",
+			       clkp->name, ret);
+		}
+		(clkp->enable)(clkp, 0);
+	}
+
+	s3c_pwmclk_init();
+}
diff --git a/arch/arm/mach-s5pv310/cpu.c b/arch/arm/mach-s5pv310/cpu.c
new file mode 100644
index 000000000000..196c9f12ed85
--- /dev/null
+++ b/arch/arm/mach-s5pv310/cpu.c
@@ -0,0 +1,122 @@
+/* linux/arch/arm/mach-s5pv310/cpu.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/sched.h>
+#include <linux/sysdev.h>
+
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/proc-fns.h>
+
+#include <plat/cpu.h>
+#include <plat/clock.h>
+#include <plat/s5pv310.h>
+
+#include <mach/regs-irq.h>
+
+void __iomem *gic_cpu_base_addr;
+
+extern int combiner_init(unsigned int combiner_nr, void __iomem *base,
+			 unsigned int irq_start);
+extern void combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq);
+
+/* Initial IO mappings */
+static struct map_desc s5pv310_iodesc[] __initdata = {
+	{
+		.virtual	= (unsigned long)S5P_VA_COREPERI_BASE,
+		.pfn		= __phys_to_pfn(S5PV310_PA_COREPERI),
+		.length		= SZ_8K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5P_VA_COMBINER_BASE,
+		.pfn		= __phys_to_pfn(S5PV310_PA_COMBINER),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5P_VA_L2CC,
+		.pfn		= __phys_to_pfn(S5PV310_PA_L2CC),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	},
+};
+
+static void s5pv310_idle(void)
+{
+	if (!need_resched())
+		cpu_do_idle();
+
+	local_irq_enable();
+}
+
+/* s5pv310_map_io
+ *
+ * register the standard cpu IO areas
+*/
+void __init s5pv310_map_io(void)
+{
+	iotable_init(s5pv310_iodesc, ARRAY_SIZE(s5pv310_iodesc));
+}
+
+void __init s5pv310_init_clocks(int xtal)
+{
+	printk(KERN_DEBUG "%s: initializing clocks\n", __func__);
+
+	s3c24xx_register_baseclocks(xtal);
+	s5p_register_clocks(xtal);
+	s5pv310_register_clocks();
+	s5pv310_setup_clocks();
+}
+
+void __init s5pv310_init_irq(void)
+{
+	int irq;
+
+	gic_cpu_base_addr = S5P_VA_GIC_CPU;
+	gic_dist_init(0, S5P_VA_GIC_DIST, IRQ_LOCALTIMER);
+	gic_cpu_init(0, S5P_VA_GIC_CPU);
+
+	for (irq = 0; irq < MAX_COMBINER_NR; irq++) {
+		combiner_init(irq, (void __iomem *)S5P_VA_COMBINER(irq),
+				COMBINER_IRQ(irq, 0));
+		combiner_cascade_irq(irq, IRQ_SPI(irq));
+	}
+
+	/* The parameters of s5p_init_irq() are for VIC init.
+	 * Theses parameters should be NULL and 0 because S5PV310
+	 * uses GIC instead of VIC.
+	 */
+	s5p_init_irq(NULL, 0);
+}
+
+struct sysdev_class s5pv310_sysclass = {
+	.name	= "s5pv310-core",
+};
+
+static struct sys_device s5pv310_sysdev = {
+	.cls	= &s5pv310_sysclass,
+};
+
+static int __init s5pv310_core_init(void)
+{
+	return sysdev_class_register(&s5pv310_sysclass);
+}
+
+core_initcall(s5pv310_core_init);
+
+int __init s5pv310_init(void)
+{
+	printk(KERN_INFO "S5PV310: Initializing architecture\n");
+
+	/* set idle function */
+	pm_idle = s5pv310_idle;
+
+	return sysdev_register(&s5pv310_sysdev);
+}
diff --git a/arch/arm/mach-s5pv310/headsmp.S b/arch/arm/mach-s5pv310/headsmp.S
new file mode 100644
index 000000000000..164b7b045713
--- /dev/null
+++ b/arch/arm/mach-s5pv310/headsmp.S
@@ -0,0 +1,41 @@
+/*
+ *  linux/arch/arm/mach-s5pv310/headsmp.S
+ *
+ *  Cloned from linux/arch/arm/mach-realview/headsmp.S
+ *
+ *  Copyright (c) 2003 ARM Limited
+ *  All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/linkage.h>
+#include <linux/init.h>
+
+	__INIT
+
+/*
+ * s5pv310 specific entry point for secondary CPUs.  This provides
+ * a "holding pen" into which all secondary cores are held until we're
+ * ready for them to initialise.
+ */
+ENTRY(s5pv310_secondary_startup)
+	mrc	p15, 0, r0, c0, c0, 5
+	and	r0, r0, #15
+	adr	r4, 1f
+	ldmia	r4, {r5, r6}
+	sub	r4, r4, r5
+	add	r6, r6, r4
+pen:	ldr	r7, [r6]
+	cmp	r7, r0
+	bne	pen
+
+	/*
+	 * we've been released from the holding pen: secondary_stack
+	 * should now contain the SVC stack for this core
+	 */
+	b	secondary_startup
+
+1:	.long	.
+	.long	pen_release
diff --git a/arch/arm/mach-s5pv310/include/mach/debug-macro.S b/arch/arm/mach-s5pv310/include/mach/debug-macro.S
new file mode 100644
index 000000000000..6fb3893486be
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/debug-macro.S
@@ -0,0 +1,36 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/debug-macro.S
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Based on arch/arm/mach-s3c6400/include/mach/debug-macro.S
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* pull in the relevant register and map files. */
+
+#include <mach/map.h>
+
+	/* note, for the boot process to work we have to keep the UART
+	 * virtual address aligned to an 1MiB boundary for the L1
+	 * mapping the head code makes. We keep the UART virtual address
+	 * aligned and add in the offset when we load the value here.
+	 */
+
+	.macro addruart, rx, tmp
+		mrc	p15, 0, \rx, c1, c0
+		tst	\rx, #1
+		ldreq	\rx, = S3C_PA_UART
+		ldrne	\rx, = S3C_VA_UART
+#if CONFIG_DEBUG_S3C_UART != 0
+		add	\rx, \rx, #(0x10000 * CONFIG_DEBUG_S3C_UART)
+#endif
+	.endm
+
+#define fifo_full fifo_full_s5pv210
+#define fifo_level fifo_level_s5pv210
+
+#include <plat/debug-macro.S>
diff --git a/arch/arm/mach-s5pv310/include/mach/entry-macro.S b/arch/arm/mach-s5pv310/include/mach/entry-macro.S
new file mode 100644
index 000000000000..e600e1d522df
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/entry-macro.S
@@ -0,0 +1,84 @@
+/* arch/arm/mach-s5pv310/include/mach/entry-macro.S
+ *
+ * Cloned from arch/arm/mach-realview/include/mach/entry-macro.S
+ *
+ * Low-level IRQ helper macros for S5PV310 platforms
+ *
+ * This file is licensed under  the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+*/
+
+#include <mach/hardware.h>
+#include <asm/hardware/gic.h>
+
+		.macro	disable_fiq
+		.endm
+
+		.macro  get_irqnr_preamble, base, tmp
+		ldr	\base, =gic_cpu_base_addr
+		ldr	\base, [\base]
+		.endm
+
+		.macro  arch_ret_to_user, tmp1, tmp2
+		.endm
+
+		/*
+		 * The interrupt numbering scheme is defined in the
+		 * interrupt controller spec.  To wit:
+		 *
+		 * Interrupts 0-15 are IPI
+		 * 16-28 are reserved
+		 * 29-31 are local.  We allow 30 to be used for the watchdog.
+		 * 32-1020 are global
+		 * 1021-1022 are reserved
+		 * 1023 is "spurious" (no interrupt)
+		 *
+		 * For now, we ignore all local interrupts so only return an interrupt if it's
+		 * between 30 and 1020.  The test_for_ipi routine below will pick up on IPIs.
+		 *
+		 * A simple read from the controller will tell us the number of the highest
+                 * priority enabled interrupt.  We then just need to check whether it is in the
+		 * valid range for an IRQ (30-1020 inclusive).
+		 */
+
+		.macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
+
+		ldr     \irqstat, [\base, #GIC_CPU_INTACK] /* bits 12-10 = src CPU, 9-0 = int # */
+
+		ldr	\tmp, =1021
+
+		bic     \irqnr, \irqstat, #0x1c00
+
+		cmp     \irqnr, #29
+		cmpcc	\irqnr, \irqnr
+		cmpne	\irqnr, \tmp
+		cmpcs	\irqnr, \irqnr
+		addne	\irqnr, \irqnr, #32
+
+		.endm
+
+		/* We assume that irqstat (the raw value of the IRQ acknowledge
+		 * register) is preserved from the macro above.
+		 * If there is an IPI, we immediately signal end of interrupt on the
+		 * controller, since this requires the original irqstat value which
+		 * we won't easily be able to recreate later.
+		 */
+
+		.macro test_for_ipi, irqnr, irqstat, base, tmp
+		bic	\irqnr, \irqstat, #0x1c00
+		cmp	\irqnr, #16
+		strcc	\irqstat, [\base, #GIC_CPU_EOI]
+		cmpcs	\irqnr, \irqnr
+		.endm
+
+		/* As above, this assumes that irqstat and base are preserved.. */
+
+		.macro test_for_ltirq, irqnr, irqstat, base, tmp
+		bic	\irqnr, \irqstat, #0x1c00
+		mov	\tmp, #0
+		cmp	\irqnr, #29
+		moveq	\tmp, #1
+		streq	\irqstat, [\base, #GIC_CPU_EOI]
+		cmp	\tmp, #0
+		.endm
diff --git a/arch/arm/mach-s5pv310/include/mach/gpio.h b/arch/arm/mach-s5pv310/include/mach/gpio.h
new file mode 100644
index 000000000000..20cb80c23466
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/gpio.h
@@ -0,0 +1,135 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/gpio.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S5PV310 - GPIO lib support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_GPIO_H
+#define __ASM_ARCH_GPIO_H __FILE__
+
+#define gpio_get_value	__gpio_get_value
+#define gpio_set_value	__gpio_set_value
+#define gpio_cansleep	__gpio_cansleep
+#define gpio_to_irq	__gpio_to_irq
+
+/* Practically, GPIO banks upto GPZ are the configurable gpio banks */
+
+/* GPIO bank sizes */
+#define S5PV310_GPIO_A0_NR	(8)
+#define S5PV310_GPIO_A1_NR	(6)
+#define S5PV310_GPIO_B_NR	(8)
+#define S5PV310_GPIO_C0_NR	(5)
+#define S5PV310_GPIO_C1_NR	(5)
+#define S5PV310_GPIO_D0_NR	(4)
+#define S5PV310_GPIO_D1_NR	(4)
+#define S5PV310_GPIO_E0_NR	(5)
+#define S5PV310_GPIO_E1_NR	(8)
+#define S5PV310_GPIO_E2_NR	(6)
+#define S5PV310_GPIO_E3_NR	(8)
+#define S5PV310_GPIO_E4_NR	(8)
+#define S5PV310_GPIO_F0_NR	(8)
+#define S5PV310_GPIO_F1_NR	(8)
+#define S5PV310_GPIO_F2_NR	(8)
+#define S5PV310_GPIO_F3_NR	(6)
+#define S5PV310_GPIO_J0_NR	(8)
+#define S5PV310_GPIO_J1_NR	(5)
+#define S5PV310_GPIO_K0_NR	(7)
+#define S5PV310_GPIO_K1_NR	(7)
+#define S5PV310_GPIO_K2_NR	(7)
+#define S5PV310_GPIO_K3_NR	(7)
+#define S5PV310_GPIO_L0_NR	(8)
+#define S5PV310_GPIO_L1_NR	(3)
+#define S5PV310_GPIO_L2_NR	(8)
+#define S5PV310_GPIO_X0_NR	(8)
+#define S5PV310_GPIO_X1_NR	(8)
+#define S5PV310_GPIO_X2_NR	(8)
+#define S5PV310_GPIO_X3_NR	(8)
+#define S5PV310_GPIO_Z_NR	(7)
+
+/* GPIO bank numbers */
+
+#define S5PV310_GPIO_NEXT(__gpio) \
+	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
+
+enum s5p_gpio_number {
+	S5PV310_GPIO_A0_START	= 0,
+	S5PV310_GPIO_A1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_A0),
+	S5PV310_GPIO_B_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_A1),
+	S5PV310_GPIO_C0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_B),
+	S5PV310_GPIO_C1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_C0),
+	S5PV310_GPIO_D0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_C1),
+	S5PV310_GPIO_D1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_D0),
+	S5PV310_GPIO_E0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_D1),
+	S5PV310_GPIO_E1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_E0),
+	S5PV310_GPIO_E2_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_E1),
+	S5PV310_GPIO_E3_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_E2),
+	S5PV310_GPIO_E4_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_E3),
+	S5PV310_GPIO_F0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_E4),
+	S5PV310_GPIO_F1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_F0),
+	S5PV310_GPIO_F2_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_F1),
+	S5PV310_GPIO_F3_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_F2),
+	S5PV310_GPIO_J0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_F3),
+	S5PV310_GPIO_J1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_J0),
+	S5PV310_GPIO_K0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_J1),
+	S5PV310_GPIO_K1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_K0),
+	S5PV310_GPIO_K2_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_K1),
+	S5PV310_GPIO_K3_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_K2),
+	S5PV310_GPIO_L0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_K3),
+	S5PV310_GPIO_L1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_L0),
+	S5PV310_GPIO_L2_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_L1),
+	S5PV310_GPIO_X0_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_L2),
+	S5PV310_GPIO_X1_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_X0),
+	S5PV310_GPIO_X2_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_X1),
+	S5PV310_GPIO_X3_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_X2),
+	S5PV310_GPIO_Z_START	= S5PV310_GPIO_NEXT(S5PV310_GPIO_X3),
+};
+
+/* S5PV310 GPIO number definitions */
+#define S5PV310_GPA0(_nr)	(S5PV310_GPIO_A0_START + (_nr))
+#define S5PV310_GPA1(_nr)	(S5PV310_GPIO_A1_START + (_nr))
+#define S5PV310_GPB(_nr)	(S5PV310_GPIO_B_START + (_nr))
+#define S5PV310_GPC0(_nr)	(S5PV310_GPIO_C0_START + (_nr))
+#define S5PV310_GPC1(_nr)	(S5PV310_GPIO_C1_START + (_nr))
+#define S5PV310_GPD0(_nr)	(S5PV310_GPIO_D0_START + (_nr))
+#define S5PV310_GPD1(_nr)	(S5PV310_GPIO_D1_START + (_nr))
+#define S5PV310_GPE0(_nr)	(S5PV310_GPIO_E0_START + (_nr))
+#define S5PV310_GPE1(_nr)	(S5PV310_GPIO_E1_START + (_nr))
+#define S5PV310_GPE2(_nr)	(S5PV310_GPIO_E2_START + (_nr))
+#define S5PV310_GPE3(_nr)	(S5PV310_GPIO_E3_START + (_nr))
+#define S5PV310_GPE4(_nr)	(S5PV310_GPIO_E4_START + (_nr))
+#define S5PV310_GPF0(_nr)	(S5PV310_GPIO_F0_START + (_nr))
+#define S5PV310_GPF1(_nr)	(S5PV310_GPIO_F1_START + (_nr))
+#define S5PV310_GPF2(_nr)	(S5PV310_GPIO_F2_START + (_nr))
+#define S5PV310_GPF3(_nr)	(S5PV310_GPIO_F3_START + (_nr))
+#define S5PV310_GPJ0(_nr)	(S5PV310_GPIO_J0_START + (_nr))
+#define S5PV310_GPJ1(_nr)	(S5PV310_GPIO_J1_START + (_nr))
+#define S5PV310_GPK0(_nr)	(S5PV310_GPIO_K0_START + (_nr))
+#define S5PV310_GPK1(_nr)	(S5PV310_GPIO_K1_START + (_nr))
+#define S5PV310_GPK2(_nr)	(S5PV310_GPIO_K2_START + (_nr))
+#define S5PV310_GPK3(_nr)	(S5PV310_GPIO_K3_START + (_nr))
+#define S5PV310_GPL0(_nr)	(S5PV310_GPIO_L0_START + (_nr))
+#define S5PV310_GPL1(_nr)	(S5PV310_GPIO_L1_START + (_nr))
+#define S5PV310_GPL2(_nr)	(S5PV310_GPIO_L2_START + (_nr))
+#define S5PV310_GPX0(_nr)	(S5PV310_GPIO_X0_START + (_nr))
+#define S5PV310_GPX1(_nr)	(S5PV310_GPIO_X1_START + (_nr))
+#define S5PV310_GPX2(_nr)	(S5PV310_GPIO_X2_START + (_nr))
+#define S5PV310_GPX3(_nr)	(S5PV310_GPIO_X3_START + (_nr))
+#define S5PV310_GPZ(_nr)	(S5PV310_GPIO_Z_START + (_nr))
+
+/* the end of the S5PV310 specific gpios */
+#define S5PV310_GPIO_END	(S5PV310_GPZ(S5PV310_GPIO_Z_NR) + 1)
+#define S3C_GPIO_END		S5PV310_GPIO_END
+
+/* define the number of gpios we need to the one after the GPZ() range */
+#define ARCH_NR_GPIOS		(S5PV310_GPZ(S5PV310_GPIO_Z_NR) +	\
+				 CONFIG_SAMSUNG_GPIO_EXTRA + 1)
+
+#include <asm-generic/gpio.h>
+
+#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/hardware.h b/arch/arm/mach-s5pv310/include/mach/hardware.h
new file mode 100644
index 000000000000..28ff9881f1a6
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/hardware.h
@@ -0,0 +1,18 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/hardware.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S5PV310 - Hardware support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H __FILE__
+
+/* currently nothing here, placeholder */
+
+#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/io.h b/arch/arm/mach-s5pv310/include/mach/io.h
new file mode 100644
index 000000000000..8a7f9128391f
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/io.h
@@ -0,0 +1,26 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/io.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Copyright 2008-2010 Ben Dooks <ben-linux@fluff.org>
+ *
+ * Based on arch/arm/mach-s5p6442/include/mach/io.h
+ *
+ * Default IO routines for S5PV310
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H __FILE__
+
+/* No current ISA/PCI bus support. */
+#define __io(a)		__typesafe_io(a)
+#define __mem_pci(a)	(a)
+
+#define IO_SPACE_LIMIT (0xFFFFFFFF)
+
+#endif /* __ASM_ARM_ARCH_IO_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/irqs.h b/arch/arm/mach-s5pv310/include/mach/irqs.h
new file mode 100644
index 000000000000..56885ca3773c
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/irqs.h
@@ -0,0 +1,74 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/irqs.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S5PV210 - IRQ definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_IRQS_H
+#define __ASM_ARCH_IRQS_H __FILE__
+
+#include <plat/irqs.h>
+
+/* Private Peripheral Interrupt */
+#define IRQ_PPI(x)		S5P_IRQ(x+16)
+
+#define IRQ_LOCALTIMER		IRQ_PPI(13)
+
+/* Shared Peripheral Interrupt */
+#define IRQ_SPI(x)		S5P_IRQ(x+32)
+
+#define IRQ_EINT0		IRQ_SPI(40)
+#define IRQ_EINT1		IRQ_SPI(41)
+#define IRQ_EINT2		IRQ_SPI(42)
+#define IRQ_EINT3		IRQ_SPI(43)
+#define IRQ_USB_HSOTG		IRQ_SPI(44)
+#define IRQ_USB_HOST		IRQ_SPI(45)
+#define IRQ_MODEM_IF		IRQ_SPI(46)
+#define IRQ_ROTATOR		IRQ_SPI(47)
+#define IRQ_JPEG		IRQ_SPI(48)
+#define IRQ_2D			IRQ_SPI(49)
+#define IRQ_PCIE		IRQ_SPI(50)
+#define IRQ_SYSTEM_TIMER	IRQ_SPI(51)
+#define IRQ_MFC			IRQ_SPI(52)
+#define IRQ_WTD			IRQ_SPI(53)
+#define IRQ_AUDIO_SS		IRQ_SPI(54)
+#define IRQ_AC97		IRQ_SPI(55)
+#define IRQ_SPDIF		IRQ_SPI(56)
+#define IRQ_KEYPAD		IRQ_SPI(57)
+#define IRQ_INTFEEDCTRL_SSS	IRQ_SPI(58)
+#define IRQ_SLIMBUS		IRQ_SPI(59)
+#define IRQ_PMU			IRQ_SPI(60)
+#define IRQ_TSI			IRQ_SPI(61)
+#define IRQ_SATA		IRQ_SPI(62)
+#define IRQ_GPS			IRQ_SPI(63)
+
+#define MAX_IRQ_IN_COMBINER	8
+#define COMBINER_GROUP(x)	((x) * MAX_IRQ_IN_COMBINER + IRQ_SPI(64))
+#define COMBINER_IRQ(x, y)	(COMBINER_GROUP(x) + y)
+
+#define IRQ_TIMER0_VIC		COMBINER_IRQ(22, 0)
+#define IRQ_TIMER1_VIC		COMBINER_IRQ(22, 1)
+#define IRQ_TIMER2_VIC		COMBINER_IRQ(22, 2)
+#define IRQ_TIMER3_VIC		COMBINER_IRQ(22, 3)
+#define IRQ_TIMER4_VIC		COMBINER_IRQ(22, 4)
+
+#define IRQ_UART0		COMBINER_IRQ(26, 0)
+#define IRQ_UART1		COMBINER_IRQ(26, 1)
+#define IRQ_UART2		COMBINER_IRQ(26, 2)
+#define IRQ_UART3		COMBINER_IRQ(26, 3)
+#define IRQ_UART4		COMBINER_IRQ(26, 4)
+
+#define IRQ_IIC			COMBINER_IRQ(27, 0)
+
+/* Set the default NR_IRQS */
+#define NR_IRQS			COMBINER_IRQ(MAX_COMBINER_NR, 0)
+
+#define MAX_COMBINER_NR		39
+
+#endif /* ASM_ARCH_IRQS_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/map.h b/arch/arm/mach-s5pv310/include/mach/map.h
new file mode 100644
index 000000000000..87697c9fca5b
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/map.h
@@ -0,0 +1,69 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/map.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S5PV310 - Memory map definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_MAP_H
+#define __ASM_ARCH_MAP_H __FILE__
+
+#include <plat/map-base.h>
+
+/*
+ * S5PV310 UART offset is 0x10000 but the older S5P SoCs are 0x400.
+ * So need to define it, and here is to avoid redefinition warning.
+ */
+#define S3C_UART_OFFSET			(0x10000)
+
+#include <plat/map-s5p.h>
+
+#define S5PV310_PA_CHIPID		(0x10000000)
+#define S5P_PA_CHIPID			S5PV310_PA_CHIPID
+
+#define S5PV310_PA_SYSCON		(0x10020000)
+#define S5P_PA_SYSCON			S5PV310_PA_SYSCON
+
+#define S5PV310_PA_WATCHDOG		(0x10060000)
+
+#define S5PV310_PA_COMBINER		(0x10448000)
+
+#define S5PV310_PA_COREPERI		(0x10500000)
+#define S5PV310_PA_GIC_CPU		(0x10500100)
+#define S5PV310_PA_TWD			(0x10500600)
+#define S5PV310_PA_GIC_DIST		(0x10501000)
+#define S5PV310_PA_L2CC			(0x10502000)
+
+#define S5PV310_PA_GPIO			(0x11000000)
+#define S5P_PA_GPIO			S5PV310_PA_GPIO
+
+#define S5PV310_PA_UART			(0x13800000)
+
+#define S5P_PA_UART(x)			(S5PV310_PA_UART + ((x) * S3C_UART_OFFSET))
+#define S5P_PA_UART0			S5P_PA_UART(0)
+#define S5P_PA_UART1			S5P_PA_UART(1)
+#define S5P_PA_UART2			S5P_PA_UART(2)
+#define S5P_PA_UART3			S5P_PA_UART(3)
+#define S5P_PA_UART4			S5P_PA_UART(4)
+
+#define S5P_SZ_UART			SZ_256
+
+#define S5PV310_PA_IIC0			(0x13860000)
+
+#define S5PV310_PA_TIMER		(0x139D0000)
+#define S5P_PA_TIMER			S5PV310_PA_TIMER
+
+#define S5PV310_PA_SDRAM		(0x40000000)
+#define S5P_PA_SDRAM			S5PV310_PA_SDRAM
+
+/* compatibiltiy defines. */
+#define S3C_PA_UART			S5PV310_PA_UART
+#define S3C_PA_IIC			S5PV310_PA_IIC0
+#define S3C_PA_WDT			S5PV310_PA_WATCHDOG
+
+#endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/memory.h b/arch/arm/mach-s5pv310/include/mach/memory.h
new file mode 100644
index 000000000000..1dffb4823245
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/memory.h
@@ -0,0 +1,22 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/memory.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S5PV310 - Memory definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_MEMORY_H
+#define __ASM_ARCH_MEMORY_H __FILE__
+
+#define PHYS_OFFSET		UL(0x40000000)
+
+/* Maximum of 256MiB in one bank */
+#define MAX_PHYSMEM_BITS	32
+#define SECTION_SIZE_BITS	28
+
+#endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/pwm-clock.h b/arch/arm/mach-s5pv310/include/mach/pwm-clock.h
new file mode 100644
index 000000000000..7e6da2701088
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/pwm-clock.h
@@ -0,0 +1,70 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/pwm-clock.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * Based on arch/arm/mach-s3c64xx/include/mach/pwm-clock.h
+ *
+ * S5PV310 - pwm clock and timer support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_PWMCLK_H
+#define __ASM_ARCH_PWMCLK_H __FILE__
+
+/**
+ * pwm_cfg_src_is_tclk() - return whether the given mux config is a tclk
+ * @tcfg: The timer TCFG1 register bits shifted down to 0.
+ *
+ * Return true if the given configuration from TCFG1 is a TCLK instead
+ * any of the TDIV clocks.
+ */
+static inline int pwm_cfg_src_is_tclk(unsigned long tcfg)
+{
+	return tcfg == S3C64XX_TCFG1_MUX_TCLK;
+}
+
+/**
+ * tcfg_to_divisor() - convert tcfg1 setting to a divisor
+ * @tcfg1: The tcfg1 setting, shifted down.
+ *
+ * Get the divisor value for the given tcfg1 setting. We assume the
+ * caller has already checked to see if this is not a TCLK source.
+ */
+static inline unsigned long tcfg_to_divisor(unsigned long tcfg1)
+{
+	return 1 << tcfg1;
+}
+
+/**
+ * pwm_tdiv_has_div1() - does the tdiv setting have a /1
+ *
+ * Return true if we have a /1 in the tdiv setting.
+ */
+static inline unsigned int pwm_tdiv_has_div1(void)
+{
+	return 1;
+}
+
+/**
+ * pwm_tdiv_div_bits() - calculate TCFG1 divisor value.
+ * @div: The divisor to calculate the bit information for.
+ *
+ * Turn a divisor into the necessary bit field for TCFG1.
+ */
+static inline unsigned long pwm_tdiv_div_bits(unsigned int div)
+{
+	return ilog2(div);
+}
+
+#define S3C_TCFG1_MUX_TCLK S3C64XX_TCFG1_MUX_TCLK
+
+#endif /* __ASM_ARCH_PWMCLK_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/regs-clock.h b/arch/arm/mach-s5pv310/include/mach/regs-clock.h
new file mode 100644
index 000000000000..59e3a7e94d80
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/regs-clock.h
@@ -0,0 +1,62 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/regs-clock.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S5PV310 - Clock register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_REGS_CLOCK_H
+#define __ASM_ARCH_REGS_CLOCK_H __FILE__
+
+#include <mach/map.h>
+
+#define S5P_CLKREG(x)			(S3C_VA_SYS + (x))
+
+#define S5P_INFORM0			S5P_CLKREG(0x800)
+
+#define S5P_EPLL_CON0			S5P_CLKREG(0x1C110)
+#define S5P_EPLL_CON1			S5P_CLKREG(0x1C114)
+#define S5P_VPLL_CON0			S5P_CLKREG(0x1C120)
+#define S5P_VPLL_CON1			S5P_CLKREG(0x1C124)
+
+#define S5P_CLKSRC_TOP0			S5P_CLKREG(0x1C210)
+#define S5P_CLKSRC_TOP1			S5P_CLKREG(0x1C214)
+
+#define S5P_CLKSRC_PERIL0		S5P_CLKREG(0x1C250)
+
+#define S5P_CLKDIV_TOP			S5P_CLKREG(0x1C510)
+
+#define S5P_CLKDIV_PERIL0		S5P_CLKREG(0x1C550)
+#define S5P_CLKDIV_PERIL1		S5P_CLKREG(0x1C554)
+#define S5P_CLKDIV_PERIL2		S5P_CLKREG(0x1C558)
+#define S5P_CLKDIV_PERIL3		S5P_CLKREG(0x1C55C)
+#define S5P_CLKDIV_PERIL4		S5P_CLKREG(0x1C560)
+#define S5P_CLKDIV_PERIL5		S5P_CLKREG(0x1C564)
+
+#define S5P_CLKGATE_IP_PERIL		S5P_CLKREG(0x1C950)
+
+#define S5P_CLKSRC_CORE			S5P_CLKREG(0x20200)
+
+#define S5P_CLKDIV_CORE0		S5P_CLKREG(0x20500)
+
+#define S5P_APLL_LOCK			S5P_CLKREG(0x24000)
+#define S5P_MPLL_LOCK			S5P_CLKREG(0x24004)
+#define S5P_APLL_CON0			S5P_CLKREG(0x24100)
+#define S5P_APLL_CON1			S5P_CLKREG(0x24104)
+#define S5P_MPLL_CON0			S5P_CLKREG(0x24108)
+#define S5P_MPLL_CON1			S5P_CLKREG(0x2410C)
+
+#define S5P_CLKSRC_CPU			S5P_CLKREG(0x24200)
+#define S5P_CLKMUX_STATCPU		S5P_CLKREG(0x24400)
+
+#define S5P_CLKDIV_CPU			S5P_CLKREG(0x24500)
+#define S5P_CLKDIV_STATCPU		S5P_CLKREG(0x24600)
+
+#define S5P_CLKGATE_SCLKCPU		S5P_CLKREG(0x24800)
+
+#endif /* __ASM_ARCH_REGS_CLOCK_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/regs-irq.h b/arch/arm/mach-s5pv310/include/mach/regs-irq.h
new file mode 100644
index 000000000000..c6e09c7f9161
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/regs-irq.h
@@ -0,0 +1,19 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/regs-irq.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S5PV310 - IRQ register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_REGS_IRQ_H
+#define __ASM_ARCH_REGS_IRQ_H __FILE__
+
+#include <asm/hardware/gic.h>
+#include <mach/map.h>
+
+#endif /* __ASM_ARCH_REGS_IRQ_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/smp.h b/arch/arm/mach-s5pv310/include/mach/smp.h
new file mode 100644
index 000000000000..990f3ba88a1f
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/smp.h
@@ -0,0 +1,29 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/smp.h
+ *
+ * Cloned from arch/arm/mach-realview/include/mach/smp.h
+*/
+
+#ifndef ASM_ARCH_SMP_H
+#define ASM_ARCH_SMP_H __FILE__
+
+#include <asm/hardware/gic.h>
+
+extern void __iomem *gic_cpu_base_addr;
+
+#define hard_smp_processor_id()			\
+	({						\
+		unsigned int cpunum;			\
+		__asm__("mrc p15, 0, %0, c0, c0, 5"	\
+			: "=r" (cpunum));		\
+		cpunum &= 0x03;				\
+	})
+
+/*
+ * We use IRQ1 as the IPI
+ */
+static inline void smp_cross_call(const struct cpumask *mask)
+{
+	gic_raise_softirq(mask, 1);
+}
+
+#endif
diff --git a/arch/arm/mach-s5pv310/include/mach/system.h b/arch/arm/mach-s5pv310/include/mach/system.h
new file mode 100644
index 000000000000..d10c009cf0f1
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/system.h
@@ -0,0 +1,22 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/system.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S5PV310 - system support header
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_SYSTEM_H
+#define __ASM_ARCH_SYSTEM_H __FILE__
+
+#include <plat/system-reset.h>
+
+static void arch_idle(void)
+{
+	/* nothing here yet */
+}
+#endif /* __ASM_ARCH_SYSTEM_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/timex.h b/arch/arm/mach-s5pv310/include/mach/timex.h
new file mode 100644
index 000000000000..bd2359b952b4
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/timex.h
@@ -0,0 +1,29 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/timex.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Copyright (c) 2003-2010 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * Based on arch/arm/mach-s5p6442/include/mach/timex.h
+ *
+ * S5PV310 - time parameters
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_TIMEX_H
+#define __ASM_ARCH_TIMEX_H __FILE__
+
+/* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it
+ * a variable is useless. It seems as long as we make our timers an
+ * exact multiple of HZ, any value that makes a 1->1 correspondence
+ * for the time conversion functions to/from jiffies is acceptable.
+*/
+
+#define CLOCK_TICK_RATE 12000000
+
+#endif /* __ASM_ARCH_TIMEX_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/uncompress.h b/arch/arm/mach-s5pv310/include/mach/uncompress.h
new file mode 100644
index 000000000000..59593c1e2416
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/uncompress.h
@@ -0,0 +1,30 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/uncompress.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * S5PV310 - uncompress code
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_UNCOMPRESS_H
+#define __ASM_ARCH_UNCOMPRESS_H __FILE__
+
+#include <mach/map.h>
+#include <plat/uncompress.h>
+
+static void arch_detect_cpu(void)
+{
+	/* we do not need to do any cpu detection here at the moment. */
+
+	/*
+	 * For preventing FIFO overrun or infinite loop of UART console,
+	 * fifo_max should be the minimum fifo size of all of the UART channels
+	 */
+	fifo_mask = S5PV210_UFSTAT_TXMASK;
+	fifo_max = 15 << S5PV210_UFSTAT_TXSHIFT;
+}
+#endif /* __ASM_ARCH_UNCOMPRESS_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/vmalloc.h b/arch/arm/mach-s5pv310/include/mach/vmalloc.h
new file mode 100644
index 000000000000..3f565ebb7daa
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/vmalloc.h
@@ -0,0 +1,22 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/vmalloc.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Copyright 2010 Ben Dooks <ben-linux@fluff.org>
+ *
+ * Based on arch/arm/mach-s5p6440/include/mach/vmalloc.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * S5PV310 vmalloc definition
+*/
+
+#ifndef __ASM_ARCH_VMALLOC_H
+#define __ASM_ARCH_VMALLOC_H __FILE__
+
+#define VMALLOC_END	  (0xF0000000)
+
+#endif /* __ASM_ARCH_VMALLOC_H */
diff --git a/arch/arm/mach-s5pv310/init.c b/arch/arm/mach-s5pv310/init.c
new file mode 100644
index 000000000000..182dcf42cfb4
--- /dev/null
+++ b/arch/arm/mach-s5pv310/init.c
@@ -0,0 +1,41 @@
+/* linux/arch/arm/mach-s5pv310/init.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/serial_core.h>
+
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/regs-serial.h>
+
+static struct s3c24xx_uart_clksrc s5pv310_serial_clocks[] = {
+	[0] = {
+		.name		= "uclk1",
+		.divisor	= 1,
+		.min_baud	= 0,
+		.max_baud	= 0,
+	},
+};
+
+/* uart registration process */
+void __init s5pv310_common_init_uarts(struct s3c2410_uartcfg *cfg, int no)
+{
+	struct s3c2410_uartcfg *tcfg = cfg;
+	u32 ucnt;
+
+	for (ucnt = 0; ucnt < no; ucnt++, tcfg++) {
+		if (!tcfg->clocks) {
+			tcfg->has_fracval = 1;
+			tcfg->clocks = s5pv310_serial_clocks;
+			tcfg->clocks_size = ARRAY_SIZE(s5pv310_serial_clocks);
+		}
+	}
+
+	s3c24xx_init_uartdevs("s5pv210-uart", s5p_uart_resources, cfg, no);
+}
diff --git a/arch/arm/mach-s5pv310/irq-combiner.c b/arch/arm/mach-s5pv310/irq-combiner.c
new file mode 100644
index 000000000000..0f7052164f23
--- /dev/null
+++ b/arch/arm/mach-s5pv310/irq-combiner.c
@@ -0,0 +1,125 @@
+/* linux/arch/arm/mach-s5pv310/irq-combiner.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Based on arch/arm/common/gic.c
+ *
+ * IRQ COMBINER support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/io.h>
+
+#include <asm/mach/irq.h>
+
+#define COMBINER_ENABLE_SET	0x0
+#define COMBINER_ENABLE_CLEAR	0x4
+#define COMBINER_INT_STATUS	0xC
+
+static DEFINE_SPINLOCK(irq_controller_lock);
+
+struct combiner_chip_data {
+	unsigned int irq_offset;
+	void __iomem *base;
+};
+
+static struct combiner_chip_data combiner_data[MAX_COMBINER_NR];
+
+static inline void __iomem *combiner_base(unsigned int irq)
+{
+	struct combiner_chip_data *combiner_data = get_irq_chip_data(irq);
+	return combiner_data->base;
+}
+
+static void combiner_mask_irq(unsigned int irq)
+{
+	u32 mask = 1 << (irq % 32);
+
+	__raw_writel(mask, combiner_base(irq) + COMBINER_ENABLE_CLEAR);
+}
+
+static void combiner_unmask_irq(unsigned int irq)
+{
+	u32 mask = 1 << (irq % 32);
+
+	__raw_writel(mask, combiner_base(irq) + COMBINER_ENABLE_SET);
+}
+
+static void combiner_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
+{
+	struct combiner_chip_data *chip_data = get_irq_data(irq);
+	struct irq_chip *chip = get_irq_chip(irq);
+	unsigned int cascade_irq, combiner_irq;
+	unsigned long status;
+
+	/* primary controller ack'ing */
+	chip->ack(irq);
+
+	spin_lock(&irq_controller_lock);
+	status = __raw_readl(chip_data->base + COMBINER_INT_STATUS);
+	spin_unlock(&irq_controller_lock);
+
+	if (status == 0)
+		goto out;
+
+	for (combiner_irq = 0; combiner_irq < 32; combiner_irq++) {
+		if (status & 0x1)
+			break;
+		status >>= 1;
+	}
+
+	cascade_irq = combiner_irq + (chip_data->irq_offset & ~31);
+	if (unlikely(cascade_irq >= NR_IRQS))
+		do_bad_IRQ(cascade_irq, desc);
+	else
+		generic_handle_irq(cascade_irq);
+
+ out:
+	/* primary controller unmasking */
+	chip->unmask(irq);
+}
+
+static struct irq_chip combiner_chip = {
+	.name		= "COMBINER",
+	.mask		= combiner_mask_irq,
+	.unmask		= combiner_unmask_irq,
+};
+
+void __init combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq)
+{
+	if (combiner_nr >= MAX_COMBINER_NR)
+		BUG();
+	if (set_irq_data(irq, &combiner_data[combiner_nr]) != 0)
+		BUG();
+	set_irq_chained_handler(irq, combiner_handle_cascade_irq);
+}
+
+void __init combiner_init(unsigned int combiner_nr, void __iomem *base,
+			  unsigned int irq_start)
+{
+	unsigned int i;
+
+	if (combiner_nr >= MAX_COMBINER_NR)
+		BUG();
+
+	combiner_data[combiner_nr].base = base;
+	combiner_data[combiner_nr].irq_offset = irq_start;
+
+	/* Disable all interrupts */
+
+	__raw_writel(0xffffffff, base + COMBINER_ENABLE_CLEAR);
+
+	/* Setup the Linux IRQ subsystem */
+
+	for (i = irq_start; i < combiner_data[combiner_nr].irq_offset
+				+ MAX_IRQ_IN_COMBINER; i++) {
+		set_irq_chip(i, &combiner_chip);
+		set_irq_chip_data(i, &combiner_data[combiner_nr]);
+		set_irq_handler(i, handle_level_irq);
+		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
+	}
+}
diff --git a/arch/arm/mach-s5pv310/localtimer.c b/arch/arm/mach-s5pv310/localtimer.c
new file mode 100644
index 000000000000..2784036cd8b1
--- /dev/null
+++ b/arch/arm/mach-s5pv310/localtimer.c
@@ -0,0 +1,25 @@
+/* linux/arch/arm/mach-s5pv310/localtimer.c
+ *
+ * Cloned from linux/arch/arm/mach-realview/localtimer.c
+ *
+ *  Copyright (C) 2002 ARM Ltd.
+ *  All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/clockchips.h>
+
+#include <asm/irq.h>
+#include <asm/localtimer.h>
+
+/*
+ * Setup the local clock events for a CPU.
+ */
+void __cpuinit local_timer_setup(struct clock_event_device *evt)
+{
+	evt->irq = IRQ_LOCALTIMER;
+	twd_timer_setup(evt);
+}
diff --git a/arch/arm/mach-s5pv310/mach-smdkv310.c b/arch/arm/mach-s5pv310/mach-smdkv310.c
new file mode 100644
index 000000000000..0d6ab77709d2
--- /dev/null
+++ b/arch/arm/mach-s5pv310/mach-smdkv310.c
@@ -0,0 +1,92 @@
+/* linux/arch/arm/mach-s5pv310/mach-smdkv310.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/serial_core.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+#include <asm/hardware/cache-l2x0.h>
+
+#include <plat/regs-serial.h>
+#include <plat/s5pv310.h>
+#include <plat/cpu.h>
+
+#include <mach/map.h>
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#define SMDKV310_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+				 S3C2410_UCON_RXILEVEL |	\
+				 S3C2410_UCON_TXIRQMODE |	\
+				 S3C2410_UCON_RXIRQMODE |	\
+				 S3C2410_UCON_RXFIFO_TOI |	\
+				 S3C2443_UCON_RXERR_IRQEN)
+
+#define SMDKV310_ULCON_DEFAULT	S3C2410_LCON_CS8
+
+#define SMDKV310_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+				 S5PV210_UFCON_TXTRIG4 |	\
+				 S5PV210_UFCON_RXTRIG4)
+
+static struct s3c2410_uartcfg smdkv310_uartcfgs[] __initdata = {
+	[0] = {
+		.hwport		= 0,
+		.flags		= 0,
+		.ucon		= SMDKV310_UCON_DEFAULT,
+		.ulcon		= SMDKV310_ULCON_DEFAULT,
+		.ufcon		= SMDKV310_UFCON_DEFAULT,
+	},
+	[1] = {
+		.hwport		= 1,
+		.flags		= 0,
+		.ucon		= SMDKV310_UCON_DEFAULT,
+		.ulcon		= SMDKV310_ULCON_DEFAULT,
+		.ufcon		= SMDKV310_UFCON_DEFAULT,
+	},
+	[2] = {
+		.hwport		= 2,
+		.flags		= 0,
+		.ucon		= SMDKV310_UCON_DEFAULT,
+		.ulcon		= SMDKV310_ULCON_DEFAULT,
+		.ufcon		= SMDKV310_UFCON_DEFAULT,
+	},
+	[3] = {
+		.hwport		= 3,
+		.flags		= 0,
+		.ucon		= SMDKV310_UCON_DEFAULT,
+		.ulcon		= SMDKV310_ULCON_DEFAULT,
+		.ufcon		= SMDKV310_UFCON_DEFAULT,
+	},
+};
+
+static void __init smdkv310_map_io(void)
+{
+	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
+	s3c24xx_init_clocks(24000000);
+	s3c24xx_init_uarts(smdkv310_uartcfgs, ARRAY_SIZE(smdkv310_uartcfgs));
+}
+
+static void __init smdkv310_machine_init(void)
+{
+#ifdef CONFIG_CACHE_L2X0
+	l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff);
+#endif
+}
+
+MACHINE_START(SMDKV310, "SMDKV310")
+	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
+	/* Maintainer: Changhwan Youn <chaos.youn@samsung.com> */
+	.phys_io	= S3C_PA_UART & 0xfff00000,
+	.io_pg_offst	= (((u32)S3C_VA_UART) >> 18) & 0xfffc,
+	.boot_params	= S5P_PA_SDRAM + 0x100,
+	.init_irq	= s5pv310_init_irq,
+	.map_io		= smdkv310_map_io,
+	.init_machine	= smdkv310_machine_init,
+	.timer		= &s5pv310_timer,
+MACHINE_END
diff --git a/arch/arm/mach-s5pv310/mach-universal_c210.c b/arch/arm/mach-s5pv310/mach-universal_c210.c
new file mode 100644
index 000000000000..2388cb947936
--- /dev/null
+++ b/arch/arm/mach-s5pv310/mach-universal_c210.c
@@ -0,0 +1,86 @@
+/* linux/arch/arm/mach-s5pv310/mach-universal_c210.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/serial_core.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+#include <asm/hardware/cache-l2x0.h>
+
+#include <plat/regs-serial.h>
+#include <plat/s5pv310.h>
+#include <plat/cpu.h>
+
+#include <mach/map.h>
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#define UNIVERSAL_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+				 S3C2410_UCON_RXILEVEL |	\
+				 S3C2410_UCON_TXIRQMODE |	\
+				 S3C2410_UCON_RXIRQMODE |	\
+				 S3C2410_UCON_RXFIFO_TOI |	\
+				 S3C2443_UCON_RXERR_IRQEN)
+
+#define UNIVERSAL_ULCON_DEFAULT	S3C2410_LCON_CS8
+
+#define UNIVERSAL_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+				 S5PV210_UFCON_TXTRIG256 |	\
+				 S5PV210_UFCON_RXTRIG256)
+
+static struct s3c2410_uartcfg universal_uartcfgs[] __initdata = {
+	[0] = {
+		.hwport		= 0,
+		.ucon		= UNIVERSAL_UCON_DEFAULT,
+		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
+		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
+	},
+	[1] = {
+		.hwport		= 1,
+		.ucon		= UNIVERSAL_UCON_DEFAULT,
+		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
+		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
+	},
+	[2] = {
+		.hwport		= 2,
+		.ucon		= UNIVERSAL_UCON_DEFAULT,
+		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
+		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
+	},
+	[3] = {
+		.hwport		= 3,
+		.ucon		= UNIVERSAL_UCON_DEFAULT,
+		.ulcon		= UNIVERSAL_ULCON_DEFAULT,
+		.ufcon		= UNIVERSAL_UFCON_DEFAULT,
+	},
+};
+
+static void __init universal_map_io(void)
+{
+	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
+	s3c24xx_init_clocks(24000000);
+	s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));
+}
+
+static void __init universal_machine_init(void)
+{
+#ifdef CONFIG_CACHE_L2X0
+	l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff);
+#endif
+}
+
+MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
+	/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
+	.phys_io	= S3C_PA_UART & 0xfff00000,
+	.io_pg_offst	= (((u32)S3C_VA_UART) >> 18) & 0xfffc,
+	.boot_params	= S5P_PA_SDRAM + 0x100,
+	.init_irq	= s5pv310_init_irq,
+	.map_io		= universal_map_io,
+	.init_machine	= universal_machine_init,
+	.timer		= &s5pv310_timer,
+MACHINE_END
diff --git a/arch/arm/mach-s5pv310/platsmp.c b/arch/arm/mach-s5pv310/platsmp.c
new file mode 100644
index 000000000000..fe9469abd006
--- /dev/null
+++ b/arch/arm/mach-s5pv310/platsmp.c
@@ -0,0 +1,192 @@
+/* linux/arch/arm/mach-s5pv310/platsmp.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Cloned from linux/arch/arm/mach-vexpress/platsmp.c
+ *
+ *  Copyright (C) 2002 ARM Ltd.
+ *  All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/jiffies.h>
+#include <linux/smp.h>
+#include <linux/io.h>
+
+#include <asm/cacheflush.h>
+#include <asm/localtimer.h>
+#include <asm/smp_scu.h>
+#include <asm/unified.h>
+
+#include <mach/hardware.h>
+#include <mach/regs-clock.h>
+
+extern void s5pv310_secondary_startup(void);
+
+/*
+ * control for which core is the next to come out of the secondary
+ * boot "holding pen"
+ */
+
+volatile int __cpuinitdata pen_release = -1;
+
+static void __iomem *scu_base_addr(void)
+{
+	return (void __iomem *)(S5P_VA_SCU);
+}
+
+static DEFINE_SPINLOCK(boot_lock);
+
+void __cpuinit platform_secondary_init(unsigned int cpu)
+{
+	trace_hardirqs_off();
+
+	/*
+	 * if any interrupts are already enabled for the primary
+	 * core (e.g. timer irq), then they will not have been enabled
+	 * for us: do so
+	 */
+	gic_cpu_init(0, gic_cpu_base_addr);
+
+	/*
+	 * let the primary processor know we're out of the
+	 * pen, then head off into the C entry point
+	 */
+	pen_release = -1;
+	smp_wmb();
+
+	/*
+	 * Synchronise with the boot thread.
+	 */
+	spin_lock(&boot_lock);
+	spin_unlock(&boot_lock);
+}
+
+int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+	unsigned long timeout;
+
+	/*
+	 * Set synchronisation state between this boot processor
+	 * and the secondary one
+	 */
+	spin_lock(&boot_lock);
+
+	/*
+	 * The secondary processor is waiting to be released from
+	 * the holding pen - release it, then wait for it to flag
+	 * that it has been released by resetting pen_release.
+	 *
+	 * Note that "pen_release" is the hardware CPU ID, whereas
+	 * "cpu" is Linux's internal ID.
+	 */
+	pen_release = cpu;
+	__cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
+	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
+
+	/*
+	 * Send the secondary CPU a soft interrupt, thereby causing
+	 * the boot monitor to read the system wide flags register,
+	 * and branch to the address found there.
+	 */
+	smp_cross_call(cpumask_of(cpu));
+
+	timeout = jiffies + (1 * HZ);
+	while (time_before(jiffies, timeout)) {
+		smp_rmb();
+		if (pen_release == -1)
+			break;
+
+		udelay(10);
+	}
+
+	/*
+	 * now the secondary core is starting up let it run its
+	 * calibrations, then wait for it to finish
+	 */
+	spin_unlock(&boot_lock);
+
+	return pen_release != -1 ? -ENOSYS : 0;
+}
+
+/*
+ * Initialise the CPU possible map early - this describes the CPUs
+ * which may be present or become present in the system.
+ */
+
+void __init smp_init_cpus(void)
+{
+	void __iomem *scu_base = scu_base_addr();
+	unsigned int i, ncores;
+
+	ncores = scu_base ? scu_get_core_count(scu_base) : 1;
+
+	/* sanity check */
+	if (ncores == 0) {
+		printk(KERN_ERR
+		       "S5PV310: strange CM count of 0? Default to 1\n");
+
+		ncores = 1;
+	}
+
+	if (ncores > NR_CPUS) {
+		printk(KERN_WARNING
+		       "S5PV310: no. of cores (%d) greater than configured "
+		       "maximum of %d - clipping\n",
+		       ncores, NR_CPUS);
+		ncores = NR_CPUS;
+	}
+
+	for (i = 0; i < ncores; i++)
+		set_cpu_possible(i, true);
+}
+
+void __init smp_prepare_cpus(unsigned int max_cpus)
+{
+	unsigned int ncores = num_possible_cpus();
+	unsigned int cpu = smp_processor_id();
+	int i;
+
+	smp_store_cpu_info(cpu);
+
+	/* are we trying to boot more cores than exist? */
+	if (max_cpus > ncores)
+		max_cpus = ncores;
+
+	/*
+	 * Initialise the present map, which describes the set of CPUs
+	 * actually populated at the present time.
+	 */
+	for (i = 0; i < max_cpus; i++)
+		set_cpu_present(i, true);
+
+	/*
+	 * Initialise the SCU if there are more than one CPU and let
+	 * them know where to start.
+	 */
+	if (max_cpus > 1) {
+		/*
+		 * Enable the local timer or broadcast device for the
+		 * boot CPU, but only if we have more than one CPU.
+		 */
+		percpu_timer_setup();
+
+		scu_enable(scu_base_addr());
+
+		/*
+		 * Write the address of secondary startup into the
+		 * system-wide flags register. The boot monitor waits
+		 * until it receives a soft interrupt, and then the
+		 * secondary CPU branches to this address.
+		 */
+	__raw_writel(BSYM(virt_to_phys(s5pv310_secondary_startup)), S5P_INFORM0);
+	}
+}
diff --git a/arch/arm/mach-s5pv310/setup-i2c0.c b/arch/arm/mach-s5pv310/setup-i2c0.c
new file mode 100644
index 000000000000..436712807383
--- /dev/null
+++ b/arch/arm/mach-s5pv310/setup-i2c0.c
@@ -0,0 +1,28 @@
+/*
+ * linux/arch/arm/mach-s5pv310/setup-i2c0.c
+ *
+ * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * I2C0 GPIO configuration.
+ *
+ * Based on plat-s3c64xx/setup-i2c0.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c0_cfg_gpio(struct platform_device *dev)
+{
+	s3c_gpio_cfgpin(S5PV310_GPD1(0), S3C_GPIO_SFN(2));
+	s3c_gpio_setpull(S5PV310_GPD1(0), S3C_GPIO_PULL_UP);
+	s3c_gpio_cfgpin(S5PV310_GPD1(1), S3C_GPIO_SFN(2));
+	s3c_gpio_setpull(S5PV310_GPD1(1), S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/mach-s5pv310/setup-i2c1.c b/arch/arm/mach-s5pv310/setup-i2c1.c
new file mode 100644
index 000000000000..1ecd5bc35b5a
--- /dev/null
+++ b/arch/arm/mach-s5pv310/setup-i2c1.c
@@ -0,0 +1,25 @@
+/*
+ * linux/arch/arm/mach-s5pv310/setup-i2c1.c
+ *
+ * Copyright (C) 2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C1 GPIO configuration.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c1_cfg_gpio(struct platform_device *dev)
+{
+	s3c_gpio_cfgpin(S5PV310_GPD1(2), S3C_GPIO_SFN(2));
+	s3c_gpio_setpull(S5PV310_GPD1(2), S3C_GPIO_PULL_UP);
+	s3c_gpio_cfgpin(S5PV310_GPD1(3), S3C_GPIO_SFN(2));
+	s3c_gpio_setpull(S5PV310_GPD1(3), S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/mach-s5pv310/setup-i2c2.c b/arch/arm/mach-s5pv310/setup-i2c2.c
new file mode 100644
index 000000000000..4c0d8def660a
--- /dev/null
+++ b/arch/arm/mach-s5pv310/setup-i2c2.c
@@ -0,0 +1,25 @@
+/*
+ * linux/arch/arm/mach-s5pv310/setup-i2c2.c
+ *
+ * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C2 GPIO configuration.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c2_cfg_gpio(struct platform_device *dev)
+{
+	s3c_gpio_cfgpin(S5PV310_GPA0(6), S3C_GPIO_SFN(3));
+	s3c_gpio_setpull(S5PV310_GPA0(6), S3C_GPIO_PULL_UP);
+	s3c_gpio_cfgpin(S5PV310_GPA0(7), S3C_GPIO_SFN(3));
+	s3c_gpio_setpull(S5PV310_GPA0(7), S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/mach-s5pv310/time.c b/arch/arm/mach-s5pv310/time.c
new file mode 100644
index 000000000000..01b012ad1bfd
--- /dev/null
+++ b/arch/arm/mach-s5pv310/time.c
@@ -0,0 +1,287 @@
+/* linux/arch/arm/mach-s5pv310/time.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * S5PV310 (and compatible) HRT support
+ * PWM 2/4 is used for this feature
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/clockchips.h>
+#include <linux/platform_device.h>
+
+#include <asm/smp_twd.h>
+
+#include <mach/map.h>
+#include <plat/regs-timer.h>
+#include <asm/mach/time.h>
+
+static unsigned long clock_count_per_tick;
+
+static struct clk *tin2;
+static struct clk *tin4;
+static struct clk *tdiv2;
+static struct clk *tdiv4;
+static struct clk *timerclk;
+
+static void s5pv310_pwm_stop(unsigned int pwm_id)
+{
+	unsigned long tcon;
+
+	tcon = __raw_readl(S3C2410_TCON);
+
+	switch (pwm_id) {
+	case 2:
+		tcon &= ~S3C2410_TCON_T2START;
+		break;
+	case 4:
+		tcon &= ~S3C2410_TCON_T4START;
+		break;
+	default:
+		break;
+	}
+	__raw_writel(tcon, S3C2410_TCON);
+}
+
+static void s5pv310_pwm_init(unsigned int pwm_id, unsigned long tcnt)
+{
+	unsigned long tcon;
+
+	tcon = __raw_readl(S3C2410_TCON);
+
+	/* timers reload after counting zero, so reduce the count by 1 */
+	tcnt--;
+
+	/* ensure timer is stopped... */
+	switch (pwm_id) {
+	case 2:
+		tcon &= ~(0xf<<12);
+		tcon |= S3C2410_TCON_T2MANUALUPD;
+
+		__raw_writel(tcnt, S3C2410_TCNTB(2));
+		__raw_writel(tcnt, S3C2410_TCMPB(2));
+		__raw_writel(tcon, S3C2410_TCON);
+
+		break;
+	case 4:
+		tcon &= ~(7<<20);
+		tcon |= S3C2410_TCON_T4MANUALUPD;
+
+		__raw_writel(tcnt, S3C2410_TCNTB(4));
+		__raw_writel(tcnt, S3C2410_TCMPB(4));
+		__raw_writel(tcon, S3C2410_TCON);
+
+		break;
+	default:
+		break;
+	}
+}
+
+static inline void s5pv310_pwm_start(unsigned int pwm_id, bool periodic)
+{
+	unsigned long tcon;
+
+	tcon  = __raw_readl(S3C2410_TCON);
+
+	switch (pwm_id) {
+	case 2:
+		tcon |= S3C2410_TCON_T2START;
+		tcon &= ~S3C2410_TCON_T2MANUALUPD;
+
+		if (periodic)
+			tcon |= S3C2410_TCON_T2RELOAD;
+		else
+			tcon &= ~S3C2410_TCON_T2RELOAD;
+		break;
+	case 4:
+		tcon |= S3C2410_TCON_T4START;
+		tcon &= ~S3C2410_TCON_T4MANUALUPD;
+
+		if (periodic)
+			tcon |= S3C2410_TCON_T4RELOAD;
+		else
+			tcon &= ~S3C2410_TCON_T4RELOAD;
+		break;
+	default:
+		break;
+	}
+	__raw_writel(tcon, S3C2410_TCON);
+}
+
+static int s5pv310_pwm_set_next_event(unsigned long cycles,
+					struct clock_event_device *evt)
+{
+	s5pv310_pwm_init(2, cycles);
+	s5pv310_pwm_start(2, 0);
+	return 0;
+}
+
+static void s5pv310_pwm_set_mode(enum clock_event_mode mode,
+				struct clock_event_device *evt)
+{
+	s5pv310_pwm_stop(2);
+
+	switch (mode) {
+	case CLOCK_EVT_MODE_PERIODIC:
+		s5pv310_pwm_init(2, clock_count_per_tick);
+		s5pv310_pwm_start(2, 1);
+		break;
+	case CLOCK_EVT_MODE_ONESHOT:
+		break;
+	case CLOCK_EVT_MODE_UNUSED:
+	case CLOCK_EVT_MODE_SHUTDOWN:
+	case CLOCK_EVT_MODE_RESUME:
+		break;
+	}
+}
+
+static struct clock_event_device pwm_event_device = {
+	.name		= "pwm_timer2",
+	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+	.rating		= 200,
+	.shift		= 32,
+	.set_next_event	= s5pv310_pwm_set_next_event,
+	.set_mode	= s5pv310_pwm_set_mode,
+};
+
+irqreturn_t s5pv310_clock_event_isr(int irq, void *dev_id)
+{
+	struct clock_event_device *evt = &pwm_event_device;
+
+	evt->event_handler(evt);
+
+	return IRQ_HANDLED;
+}
+
+static struct irqaction s5pv310_clock_event_irq = {
+	.name		= "pwm_timer2_irq",
+	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.handler	= s5pv310_clock_event_isr,
+};
+
+static void __init s5pv310_clockevent_init(void)
+{
+	unsigned long pclk;
+	unsigned long clock_rate;
+	struct clk *tscaler;
+
+	pclk = clk_get_rate(timerclk);
+
+	/* configure clock tick */
+
+	tscaler = clk_get_parent(tdiv2);
+
+	clk_set_rate(tscaler, pclk / 2);
+	clk_set_rate(tdiv2, pclk / 2);
+	clk_set_parent(tin2, tdiv2);
+
+	clock_rate = clk_get_rate(tin2);
+
+	clock_count_per_tick = clock_rate / HZ;
+
+	pwm_event_device.mult =
+		div_sc(clock_rate, NSEC_PER_SEC, pwm_event_device.shift);
+	pwm_event_device.max_delta_ns =
+		clockevent_delta2ns(-1, &pwm_event_device);
+	pwm_event_device.min_delta_ns =
+		clockevent_delta2ns(1, &pwm_event_device);
+
+	pwm_event_device.cpumask = cpumask_of(0);
+	clockevents_register_device(&pwm_event_device);
+
+	setup_irq(IRQ_TIMER2, &s5pv310_clock_event_irq);
+}
+
+static cycle_t s5pv310_pwm4_read(struct clocksource *cs)
+{
+	return (cycle_t) ~__raw_readl(S3C_TIMERREG(0x40));
+}
+
+struct clocksource pwm_clocksource = {
+	.name		= "pwm_timer4",
+	.rating		= 250,
+	.read		= s5pv310_pwm4_read,
+	.mask		= CLOCKSOURCE_MASK(32),
+	.shift		= 20,
+	.flags		= CLOCK_SOURCE_IS_CONTINUOUS ,
+};
+
+static void __init s5pv310_clocksource_init(void)
+{
+	unsigned long pclk;
+	unsigned long clock_rate;
+
+	pclk = clk_get_rate(timerclk);
+
+	clk_set_rate(tdiv4, pclk / 2);
+	clk_set_parent(tin4, tdiv4);
+
+	clock_rate = clk_get_rate(tin4);
+
+	s5pv310_pwm_init(4, ~0);
+	s5pv310_pwm_start(4, 1);
+
+	pwm_clocksource.mult =
+		clocksource_khz2mult(clock_rate/1000, pwm_clocksource.shift);
+
+	if (clocksource_register(&pwm_clocksource))
+		panic("%s: can't register clocksource\n", pwm_clocksource.name);
+}
+
+static void __init s5pv310_timer_resources(void)
+{
+	struct platform_device tmpdev;
+
+	tmpdev.dev.bus = &platform_bus_type;
+
+	timerclk = clk_get(NULL, "timers");
+	if (IS_ERR(timerclk))
+		panic("failed to get timers clock for system timer");
+
+	clk_enable(timerclk);
+
+	tmpdev.id = 2;
+	tin2 = clk_get(&tmpdev.dev, "pwm-tin");
+	if (IS_ERR(tin2))
+		panic("failed to get pwm-tin2 clock for system timer");
+
+	tdiv2 = clk_get(&tmpdev.dev, "pwm-tdiv");
+	if (IS_ERR(tdiv2))
+		panic("failed to get pwm-tdiv2 clock for system timer");
+	clk_enable(tin2);
+
+	tmpdev.id = 4;
+	tin4 = clk_get(&tmpdev.dev, "pwm-tin");
+	if (IS_ERR(tin4))
+		panic("failed to get pwm-tin4 clock for system timer");
+
+	tdiv4 = clk_get(&tmpdev.dev, "pwm-tdiv");
+	if (IS_ERR(tdiv4))
+		panic("failed to get pwm-tdiv4 clock for system timer");
+
+	clk_enable(tin4);
+}
+
+static void __init s5pv310_timer_init(void)
+{
+#ifdef CONFIG_LOCAL_TIMERS
+	twd_base = S5P_VA_TWD;
+#endif
+
+	s5pv310_timer_resources();
+	s5pv310_clockevent_init();
+	s5pv310_clocksource_init();
+}
+
+struct sys_timer s5pv310_timer = {
+	.init		= s5pv310_timer_init,
+};
diff --git a/arch/arm/mach-sa1100/include/mach/irqs.h b/arch/arm/mach-sa1100/include/mach/irqs.h
index 8c8845b5ae5b..d18f21abef80 100644
--- a/arch/arm/mach-sa1100/include/mach/irqs.h
+++ b/arch/arm/mach-sa1100/include/mach/irqs.h
@@ -77,7 +77,7 @@
  */
 #ifdef CONFIG_SA1111
 #define NR_IRQS			(IRQ_BOARD_END + 55)
-#elif defined(CONFIG_SHARPSL_LOCOMO)
+#elif defined(CONFIG_SHARP_LOCOMO)
 #define NR_IRQS			(IRQ_BOARD_START + 4)
 #else
 #define NR_IRQS			(IRQ_BOARD_START)
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 4c704b4e8b34..54b479c35ee0 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -7,6 +7,7 @@ config ARCH_SH7367
 	select CPU_V6
 	select HAVE_CLK
 	select COMMON_CLKDEV
+	select SH_CLK_CPG
 	select GENERIC_CLOCKEVENTS
 
 config ARCH_SH7377
@@ -14,6 +15,7 @@ config ARCH_SH7377
 	select CPU_V7
 	select HAVE_CLK
 	select COMMON_CLKDEV
+	select SH_CLK_CPG
 	select GENERIC_CLOCKEVENTS
 
 config ARCH_SH7372
@@ -21,6 +23,7 @@ config ARCH_SH7372
 	select CPU_V7
 	select HAVE_CLK
 	select COMMON_CLKDEV
+	select SH_CLK_CPG
 	select GENERIC_CLOCKEVENTS
 
 comment "SH-Mobile Board Type"
@@ -39,6 +42,20 @@ config MACH_AP4EVB
 	bool "AP4EVB board"
 	depends on ARCH_SH7372
 	select ARCH_REQUIRE_GPIOLIB
+	select SH_LCD_MIPI_DSI
+
+choice
+	prompt "AP4EVB LCD panel selection"
+	default AP4EVB_QHD
+	depends on MACH_AP4EVB
+
+config AP4EVB_QHD
+	bool "MIPI-DSI QHD (960x540)"
+
+config AP4EVB_WVGA
+	bool "Parallel WVGA (800x480)"
+
+endchoice
 
 comment "SH-Mobile System Configuration"
 
@@ -88,6 +105,15 @@ config SH_TIMER_CMT
 	help
 	  This enables build of the CMT timer driver.
 
+config SH_TIMER_TMU
+	bool "TMU timer driver"
+	default y
+	help
+	  This enables build of the TMU timer driver.
+
 endmenu
 
+config SH_CLK_CPG
+	bool
+
 endif
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 6d385d371c33..5e16b4c69222 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -3,12 +3,12 @@
 #
 
 # Common objects
-obj-y				:= timer.o console.o
+obj-y				:= timer.o console.o clock.o
 
 # CPU objects
 obj-$(CONFIG_ARCH_SH7367)	+= setup-sh7367.o clock-sh7367.o intc-sh7367.o
-obj-$(CONFIG_ARCH_SH7377)	+= setup-sh7377.o clock-sh7367.o intc-sh7377.o
-obj-$(CONFIG_ARCH_SH7372)	+= setup-sh7372.o clock-sh7367.o intc-sh7372.o
+obj-$(CONFIG_ARCH_SH7377)	+= setup-sh7377.o clock-sh7377.o intc-sh7377.o
+obj-$(CONFIG_ARCH_SH7372)	+= setup-sh7372.o clock-sh7372.o intc-sh7372.o
 
 # Pinmux setup
 pfc-$(CONFIG_ARCH_SH7367)	:= pfc-sh7367.o
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 1c2ec96ce261..23d472f9525e 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -17,25 +17,45 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
+#include <linux/clk.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
+#include <linux/mfd/sh_mobile_sdhi.h>
+#include <linux/mmc/host.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
+#include <linux/mmc/host.h>
+#include <linux/mmc/sh_mmcif.h>
+#include <linux/i2c.h>
+#include <linux/i2c/tsc2007.h>
 #include <linux/io.h>
 #include <linux/smsc911x.h>
+#include <linux/sh_intc.h>
+#include <linux/sh_clk.h>
 #include <linux/gpio.h>
 #include <linux/input.h>
 #include <linux/input/sh_keysc.h>
+#include <linux/usb/r8a66597.h>
+
+#include <sound/sh_fsi.h>
+
+#include <video/sh_mobile_hdmi.h>
+#include <video/sh_mobile_lcdc.h>
+#include <video/sh_mipi_dsi.h>
+
 #include <mach/common.h>
+#include <mach/irqs.h>
 #include <mach/sh7372.h>
+
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+#include <asm/mach/time.h>
 
 /*
  * Address	Interface		BusWidth	note
@@ -80,12 +100,56 @@
  */
 
 /*
- * KEYSC
+ * LCD / IRQ / KEYSC / IrDA
+ *
+ * IRQ = IRQ26 (TS), IRQ27 (VIO), IRQ28 (QHD-TouchScreen)
+ * LCD = 2nd LCDC (WVGA)
  *
- * SW43		KEYSC
- * -------------------------
- * ON		enable
- * OFF		disable
+ * 		|		SW43			|
+ * SW3		|	ON		|	OFF	|
+ * -------------+-----------------------+---------------+
+ * ON		| KEY / IrDA		| LCD		|
+ * OFF		| KEY / IrDA / IRQ	| IRQ		|
+ *
+ *
+ * QHD / WVGA display
+ *
+ * You can choice display type on menuconfig.
+ * Then, check above dip-switch.
+ */
+
+/*
+ * USB
+ *
+ * J7 : 1-2  MAX3355E VBUS
+ *      2-3  DC 5.0V
+ *
+ * S39: bit2: off
+ */
+
+/*
+ * FSI/FSMI
+ *
+ * SW41	:  ON : SH-Mobile AP4 Audio Mode
+ *	: OFF : Bluetooth Audio Mode
+ */
+
+/*
+ * MMC0/SDHI1 (CN7)
+ *
+ * J22 : select card voltage
+ *       1-2 pin : 1.8v
+ *       2-3 pin : 3.3v
+ *
+ *        SW1  |             SW33
+ *             | bit1 | bit2 | bit3 | bit4
+ * ------------+------+------+------+-------
+ * MMC0   OFF  |  OFF |  ON  |  ON  |  X
+ * SDHI1  OFF  |  ON  |   X  |  OFF | ON
+ *
+ * voltage lebel
+ * CN7 : 1.8v
+ * CN12: 3.3v
  */
 
 /* MTD */
@@ -148,7 +212,7 @@ static struct resource smc911x_resources[] = {
 		.end	= 0x16000000 - 1,
 		.flags	= IORESOURCE_MEM,
 	}, {
-		.start	= 6,
+		.start	= evt2irq(0x02c0) /* IRQ6A */,
 		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
 	},
 };
@@ -169,6 +233,180 @@ static struct platform_device smc911x_device = {
 	},
 };
 
+/* SH_MMCIF */
+static struct resource sh_mmcif_resources[] = {
+	[0] = {
+		.name	= "SH_MMCIF",
+		.start	= 0xE6BD0000,
+		.end	= 0xE6BD00FF,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		/* MMC ERR */
+		.start	= evt2irq(0x1ac0),
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		/* MMC NOR */
+		.start	= evt2irq(0x1ae0),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct sh_mmcif_plat_data sh_mmcif_plat = {
+	.sup_pclk	= 0,
+	.ocr		= MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
+	.caps		= MMC_CAP_4_BIT_DATA |
+			  MMC_CAP_8_BIT_DATA |
+			  MMC_CAP_NEEDS_POLL,
+};
+
+static struct platform_device sh_mmcif_device = {
+	.name		= "sh_mmcif",
+	.id		= 0,
+	.dev		= {
+		.dma_mask		= NULL,
+		.coherent_dma_mask	= 0xffffffff,
+		.platform_data		= &sh_mmcif_plat,
+	},
+	.num_resources	= ARRAY_SIZE(sh_mmcif_resources),
+	.resource	= sh_mmcif_resources,
+};
+
+/* SDHI0 */
+static struct sh_mobile_sdhi_info sdhi0_info = {
+	.dma_slave_tx	= SHDMA_SLAVE_SDHI0_TX,
+	.dma_slave_rx	= SHDMA_SLAVE_SDHI0_RX,
+};
+
+static struct resource sdhi0_resources[] = {
+	[0] = {
+		.name	= "SDHI0",
+		.start  = 0xe6850000,
+		.end    = 0xe68501ff,
+		.flags  = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = evt2irq(0x0e00) /* SDHI0 */,
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device sdhi0_device = {
+	.name           = "sh_mobile_sdhi",
+	.num_resources  = ARRAY_SIZE(sdhi0_resources),
+	.resource       = sdhi0_resources,
+	.id             = 0,
+	.dev	= {
+		.platform_data	= &sdhi0_info,
+	},
+};
+
+/* SDHI1 */
+static struct sh_mobile_sdhi_info sdhi1_info = {
+	.dma_slave_tx	= SHDMA_SLAVE_SDHI1_TX,
+	.dma_slave_rx	= SHDMA_SLAVE_SDHI1_RX,
+	.tmio_ocr_mask	= MMC_VDD_165_195,
+};
+
+static struct resource sdhi1_resources[] = {
+	[0] = {
+		.name	= "SDHI1",
+		.start  = 0xe6860000,
+		.end    = 0xe68601ff,
+		.flags  = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = evt2irq(0x0e80),
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device sdhi1_device = {
+	.name           = "sh_mobile_sdhi",
+	.num_resources  = ARRAY_SIZE(sdhi1_resources),
+	.resource       = sdhi1_resources,
+	.id             = 1,
+	.dev	= {
+		.platform_data	= &sdhi1_info,
+	},
+};
+
+/* USB1 */
+static void usb1_host_port_power(int port, int power)
+{
+	if (!power) /* only power-on supported for now */
+		return;
+
+	/* set VBOUT/PWEN and EXTLP1 in DVSTCTR */
+	__raw_writew(__raw_readw(0xE68B0008) | 0x600, 0xE68B0008);
+}
+
+static struct r8a66597_platdata usb1_host_data = {
+	.on_chip	= 1,
+	.port_power	= usb1_host_port_power,
+};
+
+static struct resource usb1_host_resources[] = {
+	[0] = {
+		.name	= "USBHS",
+		.start	= 0xE68B0000,
+		.end	= 0xE68B00E6 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= evt2irq(0x1ce0) /* USB1_USB1I0 */,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device usb1_host_device = {
+	.name	= "r8a66597_hcd",
+	.id	= 1,
+	.dev = {
+		.dma_mask		= NULL,         /*  not use dma */
+		.coherent_dma_mask	= 0xffffffff,
+		.platform_data		= &usb1_host_data,
+	},
+	.num_resources	= ARRAY_SIZE(usb1_host_resources),
+	.resource	= usb1_host_resources,
+};
+
+static struct sh_mobile_lcdc_info lcdc_info = {
+	.ch[0] = {
+		.chan = LCDC_CHAN_MAINLCD,
+		.bpp = 16,
+	}
+};
+
+static struct resource lcdc_resources[] = {
+	[0] = {
+		.name	= "LCDC",
+		.start	= 0xfe940000, /* P4-only space */
+		.end	= 0xfe943fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x580),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device lcdc_device = {
+	.name		= "sh_mobile_lcdc_fb",
+	.num_resources	= ARRAY_SIZE(lcdc_resources),
+	.resource	= lcdc_resources,
+	.dev	= {
+		.platform_data	= &lcdc_info,
+		.coherent_dma_mask = ~0,
+	},
+};
+
+/*
+ * QHD display
+ */
+#ifdef CONFIG_AP4EVB_QHD
+
 /* KEYSC (Needs SW43 set to ON) */
 static struct sh_keysc_info keysc_info = {
 	.mode		= SH_KEYSC_MODE_1,
@@ -191,7 +429,7 @@ static struct resource keysc_resources[] = {
 		.flags  = IORESOURCE_MEM,
 	},
 	[1] = {
-		.start  = 79,
+		.start  = evt2irq(0x0be0), /* KEYSC_KEY */
 		.flags  = IORESOURCE_IRQ,
 	},
 };
@@ -206,32 +444,362 @@ static struct platform_device keysc_device = {
 	},
 };
 
-/* SDHI0 */
-static struct resource sdhi0_resources[] = {
+/* MIPI-DSI */
+static struct resource mipidsi0_resources[] = {
 	[0] = {
-		.name	= "SDHI0",
-		.start  = 0xe6850000,
-		.end    = 0xe68501ff,
+		.start  = 0xffc60000,
+		.end    = 0xffc68fff,
 		.flags  = IORESOURCE_MEM,
 	},
+};
+
+static struct sh_mipi_dsi_info mipidsi0_info = {
+	.data_format	= MIPI_RGB888,
+	.lcd_chan	= &lcdc_info.ch[0],
+};
+
+static struct platform_device mipidsi0_device = {
+	.name           = "sh-mipi-dsi",
+	.num_resources  = ARRAY_SIZE(mipidsi0_resources),
+	.resource       = mipidsi0_resources,
+	.id             = 0,
+	.dev	= {
+		.platform_data	= &mipidsi0_info,
+	},
+};
+
+/* This function will disappear when we switch to (runtime) PM */
+static int __init ap4evb_init_display_clk(void)
+{
+	struct clk *lcdc_clk;
+	struct clk *dsitx_clk;
+	int ret;
+
+	lcdc_clk = clk_get(&lcdc_device.dev, "sh_mobile_lcdc_fb.0");
+	if (IS_ERR(lcdc_clk))
+		return PTR_ERR(lcdc_clk);
+
+	dsitx_clk = clk_get(&mipidsi0_device.dev, "sh-mipi-dsi.0");
+	if (IS_ERR(dsitx_clk)) {
+		ret = PTR_ERR(dsitx_clk);
+		goto eclkdsitxget;
+	}
+
+	ret = clk_enable(lcdc_clk);
+	if (ret < 0)
+		goto eclklcdcon;
+
+	ret = clk_enable(dsitx_clk);
+	if (ret < 0)
+		goto eclkdsitxon;
+
+	return 0;
+
+eclkdsitxon:
+	clk_disable(lcdc_clk);
+eclklcdcon:
+	clk_put(dsitx_clk);
+eclkdsitxget:
+	clk_put(lcdc_clk);
+
+	return ret;
+}
+device_initcall(ap4evb_init_display_clk);
+
+static struct platform_device *qhd_devices[] __initdata = {
+	&mipidsi0_device,
+	&keysc_device,
+};
+#endif /* CONFIG_AP4EVB_QHD */
+
+/* FSI */
+#define IRQ_FSI		evt2irq(0x1840)
+#define FSIACKCR	0xE6150018
+static void fsiackcr_init(struct clk *clk)
+{
+	u32 status = __raw_readl(clk->enable_reg);
+
+	/* use external clock */
+	status &= ~0x000000ff;
+	status |= 0x00000080;
+	__raw_writel(status, clk->enable_reg);
+}
+
+static struct clk_ops fsiackcr_clk_ops = {
+	.init = fsiackcr_init,
+};
+
+static struct clk fsiackcr_clk = {
+	.ops		= &fsiackcr_clk_ops,
+	.enable_reg	= (void __iomem *)FSIACKCR,
+	.rate		= 0, /* unknown */
+};
+
+static struct sh_fsi_platform_info fsi_info = {
+	.porta_flags = SH_FSI_BRS_INV |
+		       SH_FSI_OUT_SLAVE_MODE |
+		       SH_FSI_IN_SLAVE_MODE |
+		       SH_FSI_OFMT(PCM) |
+		       SH_FSI_IFMT(PCM),
+};
+
+static struct resource fsi_resources[] = {
+	[0] = {
+		.name	= "FSI",
+		.start	= 0xFE3C0000,
+		.end	= 0xFE3C0400 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
 	[1] = {
-		.start  = 96,
+		.start  = IRQ_FSI,
 		.flags  = IORESOURCE_IRQ,
 	},
 };
 
-static struct platform_device sdhi0_device = {
-	.name           = "sh_mobile_sdhi",
-	.num_resources  = ARRAY_SIZE(sdhi0_resources),
-	.resource       = sdhi0_resources,
-	.id             = 0,
+static struct platform_device fsi_device = {
+	.name		= "sh_fsi2",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(fsi_resources),
+	.resource	= fsi_resources,
+	.dev	= {
+		.platform_data	= &fsi_info,
+	},
+};
+
+static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = {
+	.clock_source = LCDC_CLK_EXTERNAL,
+	.ch[0] = {
+		.chan = LCDC_CHAN_MAINLCD,
+		.bpp = 16,
+		.interface_type = RGB24,
+		.clock_divider = 1,
+		.flags = LCDC_FLAGS_DWPOL,
+		.lcd_cfg = {
+			.name = "HDMI",
+			/* So far only 720p is supported */
+			.xres = 1280,
+			.yres = 720,
+			/*
+			 * If left and right margins are not multiples of 8,
+			 * LDHAJR will be adjusted accordingly by the LCDC
+			 * driver. Until we start using EDID, these values
+			 * might have to be adjusted for different monitors.
+			 */
+			.left_margin = 200,
+			.right_margin = 88,
+			.hsync_len = 48,
+			.upper_margin = 20,
+			.lower_margin = 5,
+			.vsync_len = 5,
+			.pixclock = 13468,
+			.sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
+		},
+	}
+};
+
+static struct resource lcdc1_resources[] = {
+	[0] = {
+		.name	= "LCDC1",
+		.start	= 0xfe944000,
+		.end	= 0xfe947fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x17a0),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device lcdc1_device = {
+	.name		= "sh_mobile_lcdc_fb",
+	.num_resources	= ARRAY_SIZE(lcdc1_resources),
+	.resource	= lcdc1_resources,
+	.id             = 1,
+	.dev	= {
+		.platform_data	= &sh_mobile_lcdc1_info,
+		.coherent_dma_mask = ~0,
+	},
+};
+
+static struct sh_mobile_hdmi_info hdmi_info = {
+	.lcd_chan = &sh_mobile_lcdc1_info.ch[0],
+	.lcd_dev = &lcdc1_device.dev,
+};
+
+static struct resource hdmi_resources[] = {
+	[0] = {
+		.name	= "HDMI",
+		.start	= 0xe6be0000,
+		.end	= 0xe6be00ff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		/* There's also an HDMI interrupt on INTCS @ 0x18e0 */
+		.start	= evt2irq(0x17e0),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device hdmi_device = {
+	.name		= "sh-mobile-hdmi",
+	.num_resources	= ARRAY_SIZE(hdmi_resources),
+	.resource	= hdmi_resources,
+	.id             = -1,
+	.dev	= {
+		.platform_data	= &hdmi_info,
+	},
 };
 
 static struct platform_device *ap4evb_devices[] __initdata = {
 	&nor_flash_device,
 	&smc911x_device,
-	&keysc_device,
 	&sdhi0_device,
+	&sdhi1_device,
+	&usb1_host_device,
+	&fsi_device,
+	&sh_mmcif_device,
+	&lcdc1_device,
+	&lcdc_device,
+	&hdmi_device,
+};
+
+static int __init hdmi_init_pm_clock(void)
+{
+	struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick");
+	int ret;
+	long rate;
+
+	if (IS_ERR(hdmi_ick)) {
+		ret = PTR_ERR(hdmi_ick);
+		pr_err("Cannot get HDMI ICK: %d\n", ret);
+		goto out;
+	}
+
+	ret = clk_set_parent(&pllc2_clk, &dv_clki_div2_clk);
+	if (ret < 0) {
+		pr_err("Cannot set PLLC2 parent: %d, %d users\n", ret, pllc2_clk.usecount);
+		goto out;
+	}
+
+	pr_debug("PLLC2 initial frequency %lu\n", clk_get_rate(&pllc2_clk));
+
+	rate = clk_round_rate(&pllc2_clk, 594000000);
+	if (rate < 0) {
+		pr_err("Cannot get suitable rate: %ld\n", rate);
+		ret = rate;
+		goto out;
+	}
+
+	ret = clk_set_rate(&pllc2_clk, rate);
+	if (ret < 0) {
+		pr_err("Cannot set rate %ld: %d\n", rate, ret);
+		goto out;
+	}
+
+	pr_debug("PLLC2 set frequency %lu\n", rate);
+
+	ret = clk_set_parent(hdmi_ick, &pllc2_clk);
+	if (ret < 0) {
+		pr_err("Cannot set HDMI parent: %d\n", ret);
+		goto out;
+	}
+
+out:
+	if (!IS_ERR(hdmi_ick))
+		clk_put(hdmi_ick);
+	return ret;
+}
+
+device_initcall(hdmi_init_pm_clock);
+
+/*
+ * FIXME !!
+ *
+ * gpio_no_direction
+ * gpio_pull_up
+ * are quick_hack.
+ *
+ * current gpio frame work doesn't have
+ * the method to control only pull up/down/free.
+ * this function should be replaced by correct gpio function
+ */
+static void __init gpio_no_direction(u32 addr)
+{
+	__raw_writeb(0x00, addr);
+}
+
+static void __init gpio_pull_up(u32 addr)
+{
+	u8 data = __raw_readb(addr);
+
+	data &= 0x0F;
+	data |= 0xC0;
+	__raw_writeb(data, addr);
+}
+
+/* TouchScreen */
+#define IRQ28	evt2irq(0x3380) /* IRQ28A */
+#define IRQ7	evt2irq(0x02e0) /* IRQ7A */
+static int ts_get_pendown_state(void)
+{
+	int val1, val2;
+
+	gpio_free(GPIO_FN_IRQ28_123);
+	gpio_free(GPIO_FN_IRQ7_40);
+
+	gpio_request(GPIO_PORT123, NULL);
+	gpio_request(GPIO_PORT40, NULL);
+
+	gpio_direction_input(GPIO_PORT123);
+	gpio_direction_input(GPIO_PORT40);
+
+	val1 = gpio_get_value(GPIO_PORT123);
+	val2 = gpio_get_value(GPIO_PORT40);
+
+	gpio_request(GPIO_FN_IRQ28_123, NULL);	/* for QHD */
+	gpio_request(GPIO_FN_IRQ7_40, NULL);	/* for WVGA */
+
+	return val1 ^ val2;
+}
+
+#define PORT40CR	0xE6051028
+#define PORT123CR	0xE605007B
+static int ts_init(void)
+{
+	gpio_request(GPIO_FN_IRQ28_123, NULL);	/* for QHD */
+	gpio_request(GPIO_FN_IRQ7_40, NULL);	/* for WVGA */
+
+	gpio_pull_up(PORT40CR);
+	gpio_pull_up(PORT123CR);
+
+	return 0;
+}
+
+static struct tsc2007_platform_data tsc2007_info = {
+	.model			= 2007,
+	.x_plate_ohms		= 180,
+	.get_pendown_state	= ts_get_pendown_state,
+	.init_platform_hw	= ts_init,
+};
+
+static struct i2c_board_info tsc_device = {
+	I2C_BOARD_INFO("tsc2007", 0x48),
+	.type		= "tsc2007",
+	.platform_data	= &tsc2007_info,
+	/*.irq is selected on ap4evb_init */
+};
+
+/* I2C */
+static struct i2c_board_info i2c0_devices[] = {
+	{
+		I2C_BOARD_INFO("ak4643", 0x13),
+	},
+};
+
+static struct i2c_board_info i2c1_devices[] = {
+	{
+		I2C_BOARD_INFO("r2025sd", 0x32),
+	},
 };
 
 static struct map_desc ap4evb_io_desc[] __initdata = {
@@ -250,14 +818,18 @@ static void __init ap4evb_map_io(void)
 {
 	iotable_init(ap4evb_io_desc, ARRAY_SIZE(ap4evb_io_desc));
 
-	/* setup early devices, clocks and console here as well */
+	/* setup early devices and console here as well */
 	sh7372_add_early_devices();
-	sh7367_clock_init(); /* use g3 clocks for now */
 	shmobile_setup_console();
 }
 
+#define GPIO_PORT9CR	0xE6051009
+#define GPIO_PORT10CR	0xE605100A
 static void __init ap4evb_init(void)
 {
+	u32 srcr4;
+	struct clk *clk;
+
 	sh7372_pinmux_init();
 
 	/* enable SCIFA0 */
@@ -296,6 +868,93 @@ static void __init ap4evb_init(void)
 	gpio_export(GPIO_PORT34, 0);
 	gpio_export(GPIO_PORT35, 0);
 
+	/* SDHI0 */
+	gpio_request(GPIO_FN_SDHICD0, NULL);
+	gpio_request(GPIO_FN_SDHIWP0, NULL);
+	gpio_request(GPIO_FN_SDHICMD0, NULL);
+	gpio_request(GPIO_FN_SDHICLK0, NULL);
+	gpio_request(GPIO_FN_SDHID0_3, NULL);
+	gpio_request(GPIO_FN_SDHID0_2, NULL);
+	gpio_request(GPIO_FN_SDHID0_1, NULL);
+	gpio_request(GPIO_FN_SDHID0_0, NULL);
+
+	/* SDHI1 */
+	gpio_request(GPIO_FN_SDHICMD1, NULL);
+	gpio_request(GPIO_FN_SDHICLK1, NULL);
+	gpio_request(GPIO_FN_SDHID1_3, NULL);
+	gpio_request(GPIO_FN_SDHID1_2, NULL);
+	gpio_request(GPIO_FN_SDHID1_1, NULL);
+	gpio_request(GPIO_FN_SDHID1_0, NULL);
+
+	/* MMCIF */
+	gpio_request(GPIO_FN_MMCD0_0, NULL);
+	gpio_request(GPIO_FN_MMCD0_1, NULL);
+	gpio_request(GPIO_FN_MMCD0_2, NULL);
+	gpio_request(GPIO_FN_MMCD0_3, NULL);
+	gpio_request(GPIO_FN_MMCD0_4, NULL);
+	gpio_request(GPIO_FN_MMCD0_5, NULL);
+	gpio_request(GPIO_FN_MMCD0_6, NULL);
+	gpio_request(GPIO_FN_MMCD0_7, NULL);
+	gpio_request(GPIO_FN_MMCCMD0, NULL);
+	gpio_request(GPIO_FN_MMCCLK0, NULL);
+
+	/* USB enable */
+	gpio_request(GPIO_FN_VBUS0_1,    NULL);
+	gpio_request(GPIO_FN_IDIN_1_18,  NULL);
+	gpio_request(GPIO_FN_PWEN_1_115, NULL);
+	gpio_request(GPIO_FN_OVCN_1_114, NULL);
+	gpio_request(GPIO_FN_EXTLP_1,    NULL);
+	gpio_request(GPIO_FN_OVCN2_1,    NULL);
+
+	/* setup USB phy */
+	__raw_writew(0x8a0a, 0xE6058130);	/* USBCR2 */
+
+	/* enable FSI2 */
+	gpio_request(GPIO_FN_FSIAIBT,	NULL);
+	gpio_request(GPIO_FN_FSIAILR,	NULL);
+	gpio_request(GPIO_FN_FSIAISLD,	NULL);
+	gpio_request(GPIO_FN_FSIAOSLD,	NULL);
+	gpio_request(GPIO_PORT161,	NULL);
+	gpio_direction_output(GPIO_PORT161, 0); /* slave */
+
+	gpio_request(GPIO_PORT9, NULL);
+	gpio_request(GPIO_PORT10, NULL);
+	gpio_no_direction(GPIO_PORT9CR);  /* FSIAOBT needs no direction */
+	gpio_no_direction(GPIO_PORT10CR); /* FSIAOLR needs no direction */
+
+	/* set SPU2 clock to 119.6 MHz */
+	clk = clk_get(NULL, "spu_clk");
+	if (!IS_ERR(clk)) {
+		clk_set_rate(clk, clk_round_rate(clk, 119600000));
+		clk_put(clk);
+	}
+
+	/* change parent of FSI A */
+	clk = clk_get(NULL, "fsia_clk");
+	if (!IS_ERR(clk)) {
+		clk_register(&fsiackcr_clk);
+		clk_set_parent(clk, &fsiackcr_clk);
+		clk_put(clk);
+	}
+
+	/*
+	 * set irq priority, to avoid sound chopping
+	 * when NFS rootfs is used
+	 *  FSI(3) > SMSC911X(2)
+	 */
+	intc_set_priority(IRQ_FSI, 3);
+
+	i2c_register_board_info(0, i2c0_devices,
+				ARRAY_SIZE(i2c0_devices));
+
+	i2c_register_board_info(1, i2c1_devices,
+				ARRAY_SIZE(i2c1_devices));
+
+#ifdef CONFIG_AP4EVB_QHD
+	/*
+	 * QHD
+	 */
+
 	/* enable KEYSC */
 	gpio_request(GPIO_FN_KEYOUT0, NULL);
 	gpio_request(GPIO_FN_KEYOUT1, NULL);
@@ -308,26 +967,122 @@ static void __init ap4evb_init(void)
 	gpio_request(GPIO_FN_KEYIN3_133, NULL);
 	gpio_request(GPIO_FN_KEYIN4,     NULL);
 
-	/* SDHI0 */
-	gpio_request(GPIO_FN_SDHICD0, NULL);
-	gpio_request(GPIO_FN_SDHIWP0, NULL);
-	gpio_request(GPIO_FN_SDHICMD0, NULL);
-	gpio_request(GPIO_FN_SDHICLK0, NULL);
-	gpio_request(GPIO_FN_SDHID0_3, NULL);
-	gpio_request(GPIO_FN_SDHID0_2, NULL);
-	gpio_request(GPIO_FN_SDHID0_1, NULL);
-	gpio_request(GPIO_FN_SDHID0_0, NULL);
+	/* enable TouchScreen */
+	set_irq_type(IRQ28, IRQ_TYPE_LEVEL_LOW);
+
+	tsc_device.irq = IRQ28;
+	i2c_register_board_info(1, &tsc_device, 1);
+
+	/* LCDC0 */
+	lcdc_info.clock_source			= LCDC_CLK_PERIPHERAL;
+	lcdc_info.ch[0].interface_type		= RGB24;
+	lcdc_info.ch[0].clock_divider		= 1;
+	lcdc_info.ch[0].flags			= LCDC_FLAGS_DWPOL;
+	lcdc_info.ch[0].lcd_cfg.name		= "R63302(QHD)";
+	lcdc_info.ch[0].lcd_cfg.xres		= 544;
+	lcdc_info.ch[0].lcd_cfg.yres		= 961;
+	lcdc_info.ch[0].lcd_cfg.left_margin	= 72;
+	lcdc_info.ch[0].lcd_cfg.right_margin	= 600;
+	lcdc_info.ch[0].lcd_cfg.hsync_len	= 16;
+	lcdc_info.ch[0].lcd_cfg.upper_margin	= 8;
+	lcdc_info.ch[0].lcd_cfg.lower_margin	= 8;
+	lcdc_info.ch[0].lcd_cfg.vsync_len	= 2;
+	lcdc_info.ch[0].lcd_cfg.sync		= FB_SYNC_VERT_HIGH_ACT |
+						  FB_SYNC_HOR_HIGH_ACT;
+	lcdc_info.ch[0].lcd_size_cfg.width	= 44;
+	lcdc_info.ch[0].lcd_size_cfg.height	= 79;
+
+	platform_add_devices(qhd_devices, ARRAY_SIZE(qhd_devices));
+
+#else
+	/*
+	 * WVGA
+	 */
+	gpio_request(GPIO_FN_LCDD17,   NULL);
+	gpio_request(GPIO_FN_LCDD16,   NULL);
+	gpio_request(GPIO_FN_LCDD15,   NULL);
+	gpio_request(GPIO_FN_LCDD14,   NULL);
+	gpio_request(GPIO_FN_LCDD13,   NULL);
+	gpio_request(GPIO_FN_LCDD12,   NULL);
+	gpio_request(GPIO_FN_LCDD11,   NULL);
+	gpio_request(GPIO_FN_LCDD10,   NULL);
+	gpio_request(GPIO_FN_LCDD9,    NULL);
+	gpio_request(GPIO_FN_LCDD8,    NULL);
+	gpio_request(GPIO_FN_LCDD7,    NULL);
+	gpio_request(GPIO_FN_LCDD6,    NULL);
+	gpio_request(GPIO_FN_LCDD5,    NULL);
+	gpio_request(GPIO_FN_LCDD4,    NULL);
+	gpio_request(GPIO_FN_LCDD3,    NULL);
+	gpio_request(GPIO_FN_LCDD2,    NULL);
+	gpio_request(GPIO_FN_LCDD1,    NULL);
+	gpio_request(GPIO_FN_LCDD0,    NULL);
+	gpio_request(GPIO_FN_LCDDISP,  NULL);
+	gpio_request(GPIO_FN_LCDDCK,   NULL);
+
+	gpio_request(GPIO_PORT189, NULL); /* backlight */
+	gpio_direction_output(GPIO_PORT189, 1);
+
+	gpio_request(GPIO_PORT151, NULL); /* LCDDON */
+	gpio_direction_output(GPIO_PORT151, 1);
+
+	lcdc_info.clock_source			= LCDC_CLK_BUS;
+	lcdc_info.ch[0].interface_type		= RGB18;
+	lcdc_info.ch[0].clock_divider		= 2;
+	lcdc_info.ch[0].flags			= 0;
+	lcdc_info.ch[0].lcd_cfg.name		= "WVGA Panel";
+	lcdc_info.ch[0].lcd_cfg.xres		= 800;
+	lcdc_info.ch[0].lcd_cfg.yres		= 480;
+	lcdc_info.ch[0].lcd_cfg.left_margin	= 220;
+	lcdc_info.ch[0].lcd_cfg.right_margin	= 110;
+	lcdc_info.ch[0].lcd_cfg.hsync_len	= 70;
+	lcdc_info.ch[0].lcd_cfg.upper_margin	= 20;
+	lcdc_info.ch[0].lcd_cfg.lower_margin	= 5;
+	lcdc_info.ch[0].lcd_cfg.vsync_len	= 5;
+	lcdc_info.ch[0].lcd_cfg.sync		= 0;
+	lcdc_info.ch[0].lcd_size_cfg.width	= 152;
+	lcdc_info.ch[0].lcd_size_cfg.height	= 91;
+
+	/* enable TouchScreen */
+	set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
+
+	tsc_device.irq = IRQ7;
+	i2c_register_board_info(0, &tsc_device, 1);
+#endif /* CONFIG_AP4EVB_QHD */
 
 	sh7372_add_standard_devices();
 
+	/* HDMI */
+	gpio_request(GPIO_FN_HDMI_HPD, NULL);
+	gpio_request(GPIO_FN_HDMI_CEC, NULL);
+
+	/* Reset HDMI, must be held at least one EXTALR (32768Hz) period */
+#define SRCR4 0xe61580bc
+	srcr4 = __raw_readl(SRCR4);
+	__raw_writel(srcr4 | (1 << 13), SRCR4);
+	udelay(50);
+	__raw_writel(srcr4 & ~(1 << 13), SRCR4);
+
 	platform_add_devices(ap4evb_devices, ARRAY_SIZE(ap4evb_devices));
 }
 
+static void __init ap4evb_timer_init(void)
+{
+	sh7372_clock_init();
+	shmobile_timer.init();
+
+	/* External clock source */
+	clk_set_rate(&dv_clki_clk, 27000000);
+}
+
+static struct sys_timer ap4evb_timer = {
+	.init		= ap4evb_timer_init,
+};
+
 MACHINE_START(AP4EVB, "ap4evb")
 	.phys_io	= 0xe6000000,
 	.io_pg_offst	= ((0xe6000000) >> 18) & 0xfffc,
 	.map_io		= ap4evb_map_io,
 	.init_irq	= sh7372_init_irq,
 	.init_machine	= ap4evb_init,
-	.timer		= &shmobile_timer,
+	.timer		= &ap4evb_timer,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-g3evm.c b/arch/arm/mach-shmobile/board-g3evm.c
index 9247503296c4..a5525901e91f 100644
--- a/arch/arm/mach-shmobile/board-g3evm.c
+++ b/arch/arm/mach-shmobile/board-g3evm.c
@@ -37,6 +37,15 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+#include <asm/mach/time.h>
+
+/*
+ * IrDA
+ *
+ * S67: 5bit : ON  power
+ *    : 6bit : ON  remote control
+ *             OFF IrDA
+ */
 
 static struct mtd_partition nor_flash_partitions[] = {
 	{
@@ -91,7 +100,7 @@ static struct platform_device nor_flash_device = {
 };
 
 /* USBHS */
-void usb_host_port_power(int port, int power)
+static void usb_host_port_power(int port, int power)
 {
 	if (!power) /* only power-on supported for now */
 		return;
@@ -113,7 +122,7 @@ static struct resource usb_host_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= 65,
+		.start	= evt2irq(0xa20), /* USBHS_USHI0 */
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -153,7 +162,7 @@ static struct resource keysc_resources[] = {
 		.flags  = IORESOURCE_MEM,
 	},
 	[1] = {
-		.start  = 79,
+		.start  = evt2irq(0xbe0), /* KEYSC_KEY */
 		.flags  = IORESOURCE_IRQ,
 	},
 };
@@ -209,11 +218,31 @@ static struct platform_device nand_flash_device = {
 	},
 };
 
+static struct resource irda_resources[] = {
+	[0] = {
+		.start	= 0xE6D00000,
+		.end	= 0xE6D01FD4 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = evt2irq(0x480), /* IRDA */
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device irda_device = {
+	.name		= "sh_irda",
+	.id		= -1,
+	.resource	= irda_resources,
+	.num_resources	= ARRAY_SIZE(irda_resources),
+};
+
 static struct platform_device *g3evm_devices[] __initdata = {
 	&nor_flash_device,
 	&usb_host_device,
 	&keysc_device,
 	&nand_flash_device,
+	&irda_device,
 };
 
 static struct map_desc g3evm_io_desc[] __initdata = {
@@ -232,9 +261,8 @@ static void __init g3evm_map_io(void)
 {
 	iotable_init(g3evm_io_desc, ARRAY_SIZE(g3evm_io_desc));
 
-	/* setup early devices, clocks and console here as well */
+	/* setup early devices and console here as well */
 	sh7367_add_early_devices();
-	sh7367_clock_init();
 	shmobile_setup_console();
 }
 
@@ -271,9 +299,6 @@ static void __init g3evm_init(void)
 	gpio_request(GPIO_FN_EXTLP, NULL);
 	gpio_request(GPIO_FN_IDIN, NULL);
 
-	/* enable clock in SYMSTPCR2 */
-	__raw_writel(__raw_readl(0xe6158048) & ~(1 << 22), 0xe6158048);
-
 	/* setup USB phy */
 	__raw_writew(0x0300, 0xe605810a);	/* USBCR1 */
 	__raw_writew(0x00e0, 0xe60581c0);	/* CPFCH */
@@ -318,16 +343,32 @@ static void __init g3evm_init(void)
 	/* FOE, FCDE, FSC on dedicated pins */
 	__raw_writel(__raw_readl(0xe6158048) & ~(1 << 15), 0xe6158048);
 
+	/* IrDA */
+	gpio_request(GPIO_FN_IRDA_OUT, NULL);
+	gpio_request(GPIO_FN_IRDA_IN, NULL);
+	gpio_request(GPIO_FN_IRDA_FIRSEL, NULL);
+	set_irq_type(evt2irq(0x480), IRQ_TYPE_LEVEL_LOW);
+
 	sh7367_add_standard_devices();
 
 	platform_add_devices(g3evm_devices, ARRAY_SIZE(g3evm_devices));
 }
 
+static void __init g3evm_timer_init(void)
+{
+	sh7367_clock_init();
+	shmobile_timer.init();
+}
+
+static struct sys_timer g3evm_timer = {
+	.init		= g3evm_timer_init,
+};
+
 MACHINE_START(G3EVM, "g3evm")
 	.phys_io	= 0xe6000000,
 	.io_pg_offst	= ((0xe6000000) >> 18) & 0xfffc,
 	.map_io		= g3evm_map_io,
 	.init_irq	= sh7367_init_irq,
 	.init_machine	= g3evm_init,
-	.timer		= &shmobile_timer,
+	.timer		= &g3evm_timer,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c
index 10673a90be52..2c3ff6f7f34c 100644
--- a/arch/arm/mach-shmobile/board-g4evm.c
+++ b/arch/arm/mach-shmobile/board-g4evm.c
@@ -30,12 +30,39 @@
 #include <linux/io.h>
 #include <linux/input.h>
 #include <linux/input/sh_keysc.h>
+#include <linux/mfd/sh_mobile_sdhi.h>
 #include <linux/gpio.h>
 #include <mach/sh7377.h>
 #include <mach/common.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+#include <asm/mach/time.h>
+
+/*
+ * SDHI
+ *
+ * SDHI0 : card detection is possible
+ * SDHI1 : card detection is impossible
+ *
+ * [G4-MAIN-BOARD]
+ * JP74 : short		# DBG_2V8A    for SDHI0
+ * JP75 : NC		# DBG_3V3A    for SDHI0
+ * JP76 : NC		# DBG_3V3A_SD for SDHI0
+ * JP77 : NC		# 3V3A_SDIO   for SDHI1
+ * JP78 : short		# DBG_2V8A    for SDHI1
+ * JP79 : NC		# DBG_3V3A    for SDHI1
+ * JP80 : NC		# DBG_3V3A_SD for SDHI1
+ *
+ * [G4-CORE-BOARD]
+ * S32 : all off	# to dissever from G3-CORE_DBG board
+ * S33 : all off	# to dissever from G3-CORE_DBG board
+ *
+ * [G3-CORE_DBG-BOARD]
+ * S1  : all off	# to dissever from G3-CORE_DBG board
+ * S3  : all off	# to dissever from G3-CORE_DBG board
+ * S4  : all off	# to dissever from G3-CORE_DBG board
+ */
 
 static struct mtd_partition nor_flash_partitions[] = {
 	{
@@ -90,7 +117,7 @@ static struct platform_device nor_flash_device = {
 };
 
 /* USBHS */
-void usb_host_port_power(int port, int power)
+static void usb_host_port_power(int port, int power)
 {
 	if (!power) /* only power-on supported for now */
 		return;
@@ -112,8 +139,7 @@ static struct resource usb_host_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= 65,
-		.end	= 65,
+		.start	= evt2irq(0x0a20), /* USBHS_USHI0 */
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -154,7 +180,7 @@ static struct resource keysc_resources[] = {
 		.flags  = IORESOURCE_MEM,
 	},
 	[1] = {
-		.start  = 79,
+		.start  = evt2irq(0x0be0), /* KEYSC_KEY */
 		.flags  = IORESOURCE_IRQ,
 	},
 };
@@ -169,10 +195,53 @@ static struct platform_device keysc_device = {
 	},
 };
 
+/* SDHI */
+static struct resource sdhi0_resources[] = {
+	[0] = {
+		.name	= "SDHI0",
+		.start  = 0xe6d50000,
+		.end    = 0xe6d501ff,
+		.flags  = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = evt2irq(0x0e00), /* SDHI0 */
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device sdhi0_device = {
+	.name           = "sh_mobile_sdhi",
+	.num_resources  = ARRAY_SIZE(sdhi0_resources),
+	.resource       = sdhi0_resources,
+	.id             = 0,
+};
+
+static struct resource sdhi1_resources[] = {
+	[0] = {
+		.name	= "SDHI1",
+		.start  = 0xe6d60000,
+		.end    = 0xe6d601ff,
+		.flags  = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = evt2irq(0x0e80), /* SDHI1 */
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device sdhi1_device = {
+	.name           = "sh_mobile_sdhi",
+	.num_resources  = ARRAY_SIZE(sdhi1_resources),
+	.resource       = sdhi1_resources,
+	.id             = 1,
+};
+
 static struct platform_device *g4evm_devices[] __initdata = {
 	&nor_flash_device,
 	&usb_host_device,
 	&keysc_device,
+	&sdhi0_device,
+	&sdhi1_device,
 };
 
 static struct map_desc g4evm_io_desc[] __initdata = {
@@ -191,12 +260,41 @@ static void __init g4evm_map_io(void)
 {
 	iotable_init(g4evm_io_desc, ARRAY_SIZE(g4evm_io_desc));
 
-	/* setup early devices, clocks and console here as well */
+	/* setup early devices and console here as well */
 	sh7377_add_early_devices();
-	sh7367_clock_init(); /* use g3 clocks for now */
 	shmobile_setup_console();
 }
 
+#define GPIO_SDHID0_D0	0xe60520fc
+#define GPIO_SDHID0_D1	0xe60520fd
+#define GPIO_SDHID0_D2	0xe60520fe
+#define GPIO_SDHID0_D3	0xe60520ff
+#define GPIO_SDHICMD0	0xe6052100
+
+#define GPIO_SDHID1_D0	0xe6052103
+#define GPIO_SDHID1_D1	0xe6052104
+#define GPIO_SDHID1_D2	0xe6052105
+#define GPIO_SDHID1_D3	0xe6052106
+#define GPIO_SDHICMD1	0xe6052107
+
+/*
+ * FIXME !!
+ *
+ * gpio_pull_up is quick_hack.
+ *
+ * current gpio frame work doesn't have
+ * the method to control only pull up/down/free.
+ * this function should be replaced by correct gpio function
+ */
+static void __init gpio_pull_up(u32 addr)
+{
+	u8 data = __raw_readb(addr);
+
+	data &= 0x0F;
+	data |= 0xC0;
+	__raw_writeb(data, addr);
+}
+
 static void __init g4evm_init(void)
 {
 	sh7377_pinmux_init();
@@ -229,9 +327,6 @@ static void __init g4evm_init(void)
 	gpio_request(GPIO_FN_EXTLP, NULL);
 	gpio_request(GPIO_FN_IDIN, NULL);
 
-	/* enable clock in SMSTPCR3 */
-	__raw_writel(__raw_readl(0xe615013c) & ~(1 << 22), 0xe615013c);
-
 	/* setup USB phy */
 	__raw_writew(0x0200, 0xe605810a);       /* USBCR1 */
 	__raw_writew(0x00e0, 0xe60581c0);       /* CPFCH */
@@ -253,16 +348,54 @@ static void __init g4evm_init(void)
 	gpio_request(GPIO_FN_PORT71_KEYIN5_PU, NULL);
 	gpio_request(GPIO_FN_PORT72_KEYIN6_PU, NULL);
 
+	/* SDHI0 */
+	gpio_request(GPIO_FN_SDHICLK0, NULL);
+	gpio_request(GPIO_FN_SDHICD0, NULL);
+	gpio_request(GPIO_FN_SDHID0_0, NULL);
+	gpio_request(GPIO_FN_SDHID0_1, NULL);
+	gpio_request(GPIO_FN_SDHID0_2, NULL);
+	gpio_request(GPIO_FN_SDHID0_3, NULL);
+	gpio_request(GPIO_FN_SDHICMD0, NULL);
+	gpio_request(GPIO_FN_SDHIWP0, NULL);
+	gpio_pull_up(GPIO_SDHID0_D0);
+	gpio_pull_up(GPIO_SDHID0_D1);
+	gpio_pull_up(GPIO_SDHID0_D2);
+	gpio_pull_up(GPIO_SDHID0_D3);
+	gpio_pull_up(GPIO_SDHICMD0);
+
+	/* SDHI1 */
+	gpio_request(GPIO_FN_SDHICLK1, NULL);
+	gpio_request(GPIO_FN_SDHID1_0, NULL);
+	gpio_request(GPIO_FN_SDHID1_1, NULL);
+	gpio_request(GPIO_FN_SDHID1_2, NULL);
+	gpio_request(GPIO_FN_SDHID1_3, NULL);
+	gpio_request(GPIO_FN_SDHICMD1, NULL);
+	gpio_pull_up(GPIO_SDHID1_D0);
+	gpio_pull_up(GPIO_SDHID1_D1);
+	gpio_pull_up(GPIO_SDHID1_D2);
+	gpio_pull_up(GPIO_SDHID1_D3);
+	gpio_pull_up(GPIO_SDHICMD1);
+
 	sh7377_add_standard_devices();
 
 	platform_add_devices(g4evm_devices, ARRAY_SIZE(g4evm_devices));
 }
 
+static void __init g4evm_timer_init(void)
+{
+	sh7377_clock_init();
+	shmobile_timer.init();
+}
+
+static struct sys_timer g4evm_timer = {
+	.init		= g4evm_timer_init,
+};
+
 MACHINE_START(G4EVM, "g4evm")
 	.phys_io	= 0xe6000000,
 	.io_pg_offst	= ((0xe6000000) >> 18) & 0xfffc,
 	.map_io		= g4evm_map_io,
 	.init_irq	= sh7377_init_irq,
 	.init_machine	= g4evm_init,
-	.timer		= &shmobile_timer,
+	.timer		= &g4evm_timer,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/clock-sh7367.c b/arch/arm/mach-shmobile/clock-sh7367.c
index bb940c6e4e6c..b6454c9f2abb 100644
--- a/arch/arm/mach-shmobile/clock-sh7367.c
+++ b/arch/arm/mach-shmobile/clock-sh7367.c
@@ -1,5 +1,5 @@
 /*
- * Preliminary clock framework support for sh7367
+ * SH7367 clock framework support
  *
  * Copyright (C) 2010  Magnus Damm
  *
@@ -17,87 +17,342 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/init.h>
-#include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/sh_clk.h>
+#include <mach/common.h>
+#include <asm/clkdev.h>
+
+/* SH7367 registers */
+#define RTFRQCR    0xe6150000
+#define SYFRQCR    0xe6150004
+#define CMFRQCR    0xe61500E0
+#define VCLKCR1    0xe6150008
+#define VCLKCR2    0xe615000C
+#define VCLKCR3    0xe615001C
+#define SCLKACR    0xe6150010
+#define SCLKBCR    0xe6150014
+#define SUBUSBCKCR 0xe6158080
+#define SPUCKCR    0xe6150084
+#define MSUCKCR    0xe6150088
+#define MVI3CKCR   0xe6150090
+#define VOUCKCR    0xe6150094
+#define MFCK1CR    0xe6150098
+#define MFCK2CR    0xe615009C
+#define PLLC1CR    0xe6150028
+#define PLLC2CR    0xe615002C
+#define RTMSTPCR0  0xe6158030
+#define RTMSTPCR2  0xe6158038
+#define SYMSTPCR0  0xe6158040
+#define SYMSTPCR2  0xe6158048
+#define CMMSTPCR0  0xe615804c
 
-struct clk {
-	const char *name;
-	unsigned long rate;
+/* Fixed 32 KHz root clock from EXTALR pin */
+static struct clk r_clk = {
+	.rate           = 32768,
 };
 
-#include <asm/clkdev.h>
+/*
+ * 26MHz default rate for the EXTALB1 root input clock.
+ * If needed, reset this with clk_set_rate() from the platform code.
+ */
+struct clk sh7367_extalb1_clk = {
+	.rate		= 26666666,
+};
 
-int __clk_get(struct clk *clk)
-{
-	return 1;
-}
-EXPORT_SYMBOL(__clk_get);
+/*
+ * 48MHz default rate for the EXTAL2 root input clock.
+ * If needed, reset this with clk_set_rate() from the platform code.
+ */
+struct clk sh7367_extal2_clk = {
+	.rate		= 48000000,
+};
 
-void __clk_put(struct clk *clk)
+/* A fixed divide-by-2 block */
+static unsigned long div2_recalc(struct clk *clk)
 {
+	return clk->parent->rate / 2;
 }
-EXPORT_SYMBOL(__clk_put);
 
+static struct clk_ops div2_clk_ops = {
+	.recalc		= div2_recalc,
+};
+
+/* Divide extalb1 by two */
+static struct clk extalb1_div2_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &sh7367_extalb1_clk,
+};
+
+/* Divide extal2 by two */
+static struct clk extal2_div2_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &sh7367_extal2_clk,
+};
 
-int clk_enable(struct clk *clk)
+/* PLLC1 */
+static unsigned long pllc1_recalc(struct clk *clk)
 {
-	return 0;
+	unsigned long mult = 1;
+
+	if (__raw_readl(PLLC1CR) & (1 << 14))
+		mult = (((__raw_readl(RTFRQCR) >> 24) & 0x3f) + 1) * 2;
+
+	return clk->parent->rate * mult;
 }
-EXPORT_SYMBOL(clk_enable);
 
-void clk_disable(struct clk *clk)
+static struct clk_ops pllc1_clk_ops = {
+	.recalc		= pllc1_recalc,
+};
+
+static struct clk pllc1_clk = {
+	.ops		= &pllc1_clk_ops,
+	.flags		= CLK_ENABLE_ON_INIT,
+	.parent		= &extalb1_div2_clk,
+};
+
+/* Divide PLLC1 by two */
+static struct clk pllc1_div2_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &pllc1_clk,
+};
+
+/* PLLC2 */
+static unsigned long pllc2_recalc(struct clk *clk)
 {
+	unsigned long mult = 1;
+
+	if (__raw_readl(PLLC2CR) & (1 << 31))
+		mult = (((__raw_readl(PLLC2CR) >> 24) & 0x3f) + 1) * 2;
+
+	return clk->parent->rate * mult;
 }
-EXPORT_SYMBOL(clk_disable);
 
-unsigned long clk_get_rate(struct clk *clk)
+static struct clk_ops pllc2_clk_ops = {
+	.recalc		= pllc2_recalc,
+};
+
+static struct clk pllc2_clk = {
+	.ops		= &pllc2_clk_ops,
+	.flags		= CLK_ENABLE_ON_INIT,
+	.parent		= &extalb1_div2_clk,
+};
+
+static struct clk *main_clks[] = {
+	&r_clk,
+	&sh7367_extalb1_clk,
+	&sh7367_extal2_clk,
+	&extalb1_div2_clk,
+	&extal2_div2_clk,
+	&pllc1_clk,
+	&pllc1_div2_clk,
+	&pllc2_clk,
+};
+
+static void div4_kick(struct clk *clk)
 {
-	return clk ? clk->rate : 0;
+	unsigned long value;
+
+	/* set KICK bit in SYFRQCR to update hardware setting */
+	value = __raw_readl(SYFRQCR);
+	value |= (1 << 31);
+	__raw_writel(value, SYFRQCR);
 }
-EXPORT_SYMBOL(clk_get_rate);
 
-/* a static peripheral clock for now - enough to get sh-sci working */
-static struct clk peripheral_clk = {
-	.name	    = "peripheral_clk",
-	.rate	    = 48000000,
+static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18,
+			  24, 32, 36, 48, 0, 72, 0, 0 };
+
+static struct clk_div_mult_table div4_div_mult_table = {
+	.divisors = divisors,
+	.nr_divisors = ARRAY_SIZE(divisors),
 };
 
-/* a static rclk for now - enough to get sh_cmt working */
-static struct clk r_clk = {
-	.name	    = "r_clk",
-	.rate	    = 32768,
+static struct clk_div4_table div4_table = {
+	.div_mult_table = &div4_div_mult_table,
+	.kick = div4_kick,
+};
+
+enum { DIV4_I, DIV4_G, DIV4_S, DIV4_B,
+       DIV4_ZX, DIV4_ZT, DIV4_Z, DIV4_ZD, DIV4_HP,
+       DIV4_ZS, DIV4_ZB, DIV4_ZB3, DIV4_CP, DIV4_NR };
+
+#define DIV4(_reg, _bit, _mask, _flags) \
+  SH_CLK_DIV4(&pllc1_clk, _reg, _bit, _mask, _flags)
+
+static struct clk div4_clks[DIV4_NR] = {
+	[DIV4_I] = DIV4(RTFRQCR, 20, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_G] = DIV4(RTFRQCR, 16, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_S] = DIV4(RTFRQCR, 12, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_B] = DIV4(RTFRQCR, 8, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_ZX] = DIV4(SYFRQCR, 20, 0x6fff, 0),
+	[DIV4_ZT] = DIV4(SYFRQCR, 16, 0x6fff, 0),
+	[DIV4_Z] = DIV4(SYFRQCR, 12, 0x6fff, 0),
+	[DIV4_ZD] = DIV4(SYFRQCR, 8, 0x6fff, 0),
+	[DIV4_HP] = DIV4(SYFRQCR, 4, 0x6fff, 0),
+	[DIV4_ZS] = DIV4(CMFRQCR, 12, 0x6fff, 0),
+	[DIV4_ZB] = DIV4(CMFRQCR, 8, 0x6fff, 0),
+	[DIV4_ZB3] = DIV4(CMFRQCR, 4, 0x6fff, 0),
+	[DIV4_CP] = DIV4(CMFRQCR, 0, 0x6fff, 0),
 };
 
-/* a static usb0 for now - enough to get r8a66597 working */
-static struct clk usb0_clk = {
-	.name	    = "usb0",
+enum { DIV6_SUB, DIV6_SIUA, DIV6_SIUB, DIV6_MSU, DIV6_SPU,
+       DIV6_MVI3, DIV6_MF1, DIV6_MF2,
+       DIV6_VCK1, DIV6_VCK2, DIV6_VCK3, DIV6_VOU,
+       DIV6_NR };
+
+static struct clk div6_clks[DIV6_NR] = {
+	[DIV6_SUB] = SH_CLK_DIV6(&sh7367_extal2_clk, SUBUSBCKCR, 0),
+	[DIV6_SIUA] = SH_CLK_DIV6(&pllc1_div2_clk, SCLKACR, 0),
+	[DIV6_SIUB] = SH_CLK_DIV6(&pllc1_div2_clk, SCLKBCR, 0),
+	[DIV6_MSU] = SH_CLK_DIV6(&pllc1_div2_clk, MSUCKCR, 0),
+	[DIV6_SPU] = SH_CLK_DIV6(&pllc1_div2_clk, SPUCKCR, 0),
+	[DIV6_MVI3] = SH_CLK_DIV6(&pllc1_div2_clk, MVI3CKCR, 0),
+	[DIV6_MF1] = SH_CLK_DIV6(&pllc1_div2_clk, MFCK1CR, 0),
+	[DIV6_MF2] = SH_CLK_DIV6(&pllc1_div2_clk, MFCK2CR, 0),
+	[DIV6_VCK1] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR1, 0),
+	[DIV6_VCK2] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR2, 0),
+	[DIV6_VCK3] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR3, 0),
+	[DIV6_VOU] = SH_CLK_DIV6(&pllc1_div2_clk, VOUCKCR, 0),
 };
 
-/* a static keysc0 clk for now - enough to get sh_keysc working */
-static struct clk keysc0_clk = {
-	.name	    = "keysc0",
+enum { RTMSTP001,
+       RTMSTP231, RTMSTP230, RTMSTP229, RTMSTP228, RTMSTP226,
+       RTMSTP216, RTMSTP206, RTMSTP205, RTMSTP201,
+       SYMSTP023, SYMSTP007, SYMSTP006, SYMSTP004,
+       SYMSTP003, SYMSTP002, SYMSTP001, SYMSTP000,
+       SYMSTP231, SYMSTP229, SYMSTP225, SYMSTP223, SYMSTP222,
+       SYMSTP215, SYMSTP214, SYMSTP213, SYMSTP211,
+       CMMSTP003,
+       MSTP_NR };
+
+#define MSTP(_parent, _reg, _bit, _flags) \
+  SH_CLK_MSTP32(_parent, _reg, _bit, _flags)
+
+static struct clk mstp_clks[MSTP_NR] = {
+	[RTMSTP001] = MSTP(&div6_clks[DIV6_SUB], RTMSTPCR0, 1, 0), /* IIC2 */
+	[RTMSTP231] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 31, 0), /* VEU3 */
+	[RTMSTP230] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 30, 0), /* VEU2 */
+	[RTMSTP229] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 29, 0), /* VEU1 */
+	[RTMSTP228] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 28, 0), /* VEU0 */
+	[RTMSTP226] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 26, 0), /* VEU2H */
+	[RTMSTP216] = MSTP(&div6_clks[DIV6_SUB], RTMSTPCR2, 16, 0), /* IIC0 */
+	[RTMSTP206] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 6, 0), /* JPU */
+	[RTMSTP205] = MSTP(&div6_clks[DIV6_VOU], RTMSTPCR2, 5, 0), /* VOU */
+	[RTMSTP201] = MSTP(&div4_clks[DIV4_B], RTMSTPCR2, 1, 0), /* VPU */
+	[SYMSTP023] = MSTP(&div6_clks[DIV6_SPU], SYMSTPCR0, 23, 0), /* SPU1 */
+	[SYMSTP007] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 7, 0), /* SCIFA5 */
+	[SYMSTP006] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 6, 0), /* SCIFB */
+	[SYMSTP004] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 4, 0), /* SCIFA0 */
+	[SYMSTP003] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 3, 0), /* SCIFA1 */
+	[SYMSTP002] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 2, 0), /* SCIFA2 */
+	[SYMSTP001] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 1, 0), /* SCIFA3 */
+	[SYMSTP000] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR0, 0, 0), /* SCIFA4 */
+	[SYMSTP231] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR2, 31, 0), /* SIU */
+	[SYMSTP229] = MSTP(&r_clk, SYMSTPCR2, 29, 0), /* CMT10 */
+	[SYMSTP225] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR2, 25, 0), /* IRDA */
+	[SYMSTP223] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR2, 23, 0), /* IIC1 */
+	[SYMSTP222] = MSTP(&div6_clks[DIV6_SUB], SYMSTPCR2, 22, 0), /* USBHS */
+	[SYMSTP215] = MSTP(&div4_clks[DIV4_HP], SYMSTPCR2, 15, 0), /* FLCTL */
+	[SYMSTP214] = MSTP(&div4_clks[DIV4_HP], SYMSTPCR2, 14, 0), /* SDHI0 */
+	[SYMSTP213] = MSTP(&div4_clks[DIV4_HP], SYMSTPCR2, 13, 0), /* SDHI1 */
+	[SYMSTP211] = MSTP(&div4_clks[DIV4_HP], SYMSTPCR2, 11, 0), /* SDHI2 */
+	[CMMSTP003] = MSTP(&r_clk, CMMSTPCR0, 3, 0), /* KEYSC */
 };
 
+#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
+#define CLKDEV_DEV_ID(_id, _clk) { .dev_id = _id, .clk = _clk }
+
 static struct clk_lookup lookups[] = {
-	{
-		.clk = &peripheral_clk,
-	}, {
-		.clk = &r_clk,
-	}, {
-		.clk = &usb0_clk,
-	}, {
-		.clk = &keysc0_clk,
-	}
+	/* main clocks */
+	CLKDEV_CON_ID("r_clk", &r_clk),
+	CLKDEV_CON_ID("extalb1", &sh7367_extalb1_clk),
+	CLKDEV_CON_ID("extal2", &sh7367_extal2_clk),
+	CLKDEV_CON_ID("extalb1_div2_clk", &extalb1_div2_clk),
+	CLKDEV_CON_ID("extal2_div2_clk", &extal2_div2_clk),
+	CLKDEV_CON_ID("pllc1_clk", &pllc1_clk),
+	CLKDEV_CON_ID("pllc1_div2_clk", &pllc1_div2_clk),
+	CLKDEV_CON_ID("pllc2_clk", &pllc2_clk),
+
+	/* DIV4 clocks */
+	CLKDEV_CON_ID("i_clk", &div4_clks[DIV4_I]),
+	CLKDEV_CON_ID("g_clk", &div4_clks[DIV4_G]),
+	CLKDEV_CON_ID("b_clk", &div4_clks[DIV4_B]),
+	CLKDEV_CON_ID("zx_clk", &div4_clks[DIV4_ZX]),
+	CLKDEV_CON_ID("zt_clk", &div4_clks[DIV4_ZT]),
+	CLKDEV_CON_ID("z_clk", &div4_clks[DIV4_Z]),
+	CLKDEV_CON_ID("zd_clk", &div4_clks[DIV4_ZD]),
+	CLKDEV_CON_ID("hp_clk", &div4_clks[DIV4_HP]),
+	CLKDEV_CON_ID("zs_clk", &div4_clks[DIV4_ZS]),
+	CLKDEV_CON_ID("zb_clk", &div4_clks[DIV4_ZB]),
+	CLKDEV_CON_ID("zb3_clk", &div4_clks[DIV4_ZB3]),
+	CLKDEV_CON_ID("cp_clk", &div4_clks[DIV4_CP]),
+
+	/* DIV6 clocks */
+	CLKDEV_CON_ID("sub_clk", &div6_clks[DIV6_SUB]),
+	CLKDEV_CON_ID("siua_clk", &div6_clks[DIV6_SIUA]),
+	CLKDEV_CON_ID("siub_clk", &div6_clks[DIV6_SIUB]),
+	CLKDEV_CON_ID("msu_clk", &div6_clks[DIV6_MSU]),
+	CLKDEV_CON_ID("spu_clk", &div6_clks[DIV6_SPU]),
+	CLKDEV_CON_ID("mvi3_clk", &div6_clks[DIV6_MVI3]),
+	CLKDEV_CON_ID("mf1_clk", &div6_clks[DIV6_MF1]),
+	CLKDEV_CON_ID("mf2_clk", &div6_clks[DIV6_MF2]),
+	CLKDEV_CON_ID("vck1_clk", &div6_clks[DIV6_VCK1]),
+	CLKDEV_CON_ID("vck2_clk", &div6_clks[DIV6_VCK2]),
+	CLKDEV_CON_ID("vck3_clk", &div6_clks[DIV6_VCK3]),
+	CLKDEV_CON_ID("vou_clk", &div6_clks[DIV6_VOU]),
+
+	/* MSTP32 clocks */
+	CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[RTMSTP001]), /* IIC2 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.4", &mstp_clks[RTMSTP231]), /* VEU3 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.3", &mstp_clks[RTMSTP230]), /* VEU2 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.2", &mstp_clks[RTMSTP229]), /* VEU1 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.1", &mstp_clks[RTMSTP228]), /* VEU0 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.5", &mstp_clks[RTMSTP226]), /* VEU2H */
+	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[RTMSTP216]), /* IIC0 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.6", &mstp_clks[RTMSTP206]), /* JPU */
+	CLKDEV_DEV_ID("sh-vou", &mstp_clks[RTMSTP205]), /* VOU */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.0", &mstp_clks[RTMSTP201]), /* VPU */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.7", &mstp_clks[SYMSTP023]), /* SPU1 */
+	CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[SYMSTP007]), /* SCIFA5 */
+	CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[SYMSTP006]), /* SCIFB */
+	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[SYMSTP004]), /* SCIFA0 */
+	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[SYMSTP003]), /* SCIFA1 */
+	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[SYMSTP002]), /* SCIFA2 */
+	CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[SYMSTP001]), /* SCIFA3 */
+	CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[SYMSTP000]), /* SCIFA4 */
+	CLKDEV_DEV_ID("sh_siu", &mstp_clks[SYMSTP231]), /* SIU */
+	CLKDEV_CON_ID("cmt1", &mstp_clks[SYMSTP229]), /* CMT10 */
+	CLKDEV_DEV_ID("sh_irda", &mstp_clks[SYMSTP225]), /* IRDA */
+	CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[SYMSTP223]), /* IIC1 */
+	CLKDEV_DEV_ID("r8a66597_hcd.0", &mstp_clks[SYMSTP222]), /* USBHS */
+	CLKDEV_DEV_ID("r8a66597_udc.0", &mstp_clks[SYMSTP222]), /* USBHS */
+	CLKDEV_DEV_ID("sh_flctl", &mstp_clks[SYMSTP215]), /* FLCTL */
+	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[SYMSTP214]), /* SDHI0 */
+	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[SYMSTP213]), /* SDHI1 */
+	CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[SYMSTP211]), /* SDHI2 */
+	CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[CMMSTP003]), /* KEYSC */
 };
 
 void __init sh7367_clock_init(void)
 {
-	int i;
+	int k, ret = 0;
+
+	for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
+		ret = clk_register(main_clks[k]);
+
+	if (!ret)
+		ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
+
+	if (!ret)
+		ret = sh_clk_div6_register(div6_clks, DIV6_NR);
+
+	if (!ret)
+		ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR);
+
+	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
 
-	for (i = 0; i < ARRAY_SIZE(lookups); i++) {
-		lookups[i].con_id = lookups[i].clk->name;
-		clkdev_add(&lookups[i]);
-	}
+	if (!ret)
+		clk_init();
+	else
+		panic("failed to setup sh7367 clocks\n");
 }
diff --git a/arch/arm/mach-shmobile/clock-sh7372.c b/arch/arm/mach-shmobile/clock-sh7372.c
new file mode 100644
index 000000000000..fb4e9b1d788e
--- /dev/null
+++ b/arch/arm/mach-shmobile/clock-sh7372.c
@@ -0,0 +1,560 @@
+/*
+ * SH7372 clock framework support
+ *
+ * Copyright (C) 2010 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/sh_clk.h>
+#include <mach/common.h>
+#include <asm/clkdev.h>
+
+/* SH7372 registers */
+#define FRQCRA		0xe6150000
+#define FRQCRB		0xe6150004
+#define FRQCRC		0xe61500e0
+#define FRQCRD		0xe61500e4
+#define VCLKCR1		0xe6150008
+#define VCLKCR2		0xe615000c
+#define VCLKCR3		0xe615001c
+#define FMSICKCR	0xe6150010
+#define FMSOCKCR	0xe6150014
+#define FSIACKCR	0xe6150018
+#define FSIBCKCR	0xe6150090
+#define SUBCKCR		0xe6150080
+#define SPUCKCR		0xe6150084
+#define VOUCKCR		0xe6150088
+#define HDMICKCR	0xe6150094
+#define DSITCKCR	0xe6150060
+#define DSI0PCKCR	0xe6150064
+#define DSI1PCKCR	0xe6150098
+#define PLLC01CR	0xe6150028
+#define PLLC2CR		0xe615002c
+#define SMSTPCR0	0xe6150130
+#define SMSTPCR1	0xe6150134
+#define SMSTPCR2	0xe6150138
+#define SMSTPCR3	0xe615013c
+#define SMSTPCR4	0xe6150140
+
+/* Platforms must set frequency on their DV_CLKI pin */
+struct clk dv_clki_clk = {
+};
+
+/* Fixed 32 KHz root clock from EXTALR pin */
+static struct clk r_clk = {
+	.rate           = 32768,
+};
+
+/*
+ * 26MHz default rate for the EXTAL1 root input clock.
+ * If needed, reset this with clk_set_rate() from the platform code.
+ */
+struct clk sh7372_extal1_clk = {
+	.rate		= 26000000,
+};
+
+/*
+ * 48MHz default rate for the EXTAL2 root input clock.
+ * If needed, reset this with clk_set_rate() from the platform code.
+ */
+struct clk sh7372_extal2_clk = {
+	.rate		= 48000000,
+};
+
+/* A fixed divide-by-2 block */
+static unsigned long div2_recalc(struct clk *clk)
+{
+	return clk->parent->rate / 2;
+}
+
+static struct clk_ops div2_clk_ops = {
+	.recalc		= div2_recalc,
+};
+
+/* Divide dv_clki by two */
+struct clk dv_clki_div2_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &dv_clki_clk,
+};
+
+/* Divide extal1 by two */
+static struct clk extal1_div2_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &sh7372_extal1_clk,
+};
+
+/* Divide extal2 by two */
+static struct clk extal2_div2_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &sh7372_extal2_clk,
+};
+
+/* Divide extal2 by four */
+static struct clk extal2_div4_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &extal2_div2_clk,
+};
+
+/* PLLC0 and PLLC1 */
+static unsigned long pllc01_recalc(struct clk *clk)
+{
+	unsigned long mult = 1;
+
+	if (__raw_readl(PLLC01CR) & (1 << 14))
+		mult = (((__raw_readl(clk->enable_reg) >> 24) & 0x3f) + 1) * 2;
+
+	return clk->parent->rate * mult;
+}
+
+static struct clk_ops pllc01_clk_ops = {
+	.recalc		= pllc01_recalc,
+};
+
+static struct clk pllc0_clk = {
+	.ops		= &pllc01_clk_ops,
+	.flags		= CLK_ENABLE_ON_INIT,
+	.parent		= &extal1_div2_clk,
+	.enable_reg	= (void __iomem *)FRQCRC,
+};
+
+static struct clk pllc1_clk = {
+	.ops		= &pllc01_clk_ops,
+	.flags		= CLK_ENABLE_ON_INIT,
+	.parent		= &extal1_div2_clk,
+	.enable_reg	= (void __iomem *)FRQCRA,
+};
+
+/* Divide PLLC1 by two */
+static struct clk pllc1_div2_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &pllc1_clk,
+};
+
+/* PLLC2 */
+
+/* Indices are important - they are the actual src selecting values */
+static struct clk *pllc2_parent[] = {
+	[0] = &extal1_div2_clk,
+	[1] = &extal2_div2_clk,
+	[2] = &dv_clki_div2_clk,
+};
+
+/* Only multipliers 20 * 2 to 46 * 2 are valid, last entry for CPUFREQ_TABLE_END */
+static struct cpufreq_frequency_table pllc2_freq_table[29];
+
+static void pllc2_table_rebuild(struct clk *clk)
+{
+	int i;
+
+	/* Initialise PLLC2 frequency table */
+	for (i = 0; i < ARRAY_SIZE(pllc2_freq_table) - 2; i++) {
+		pllc2_freq_table[i].frequency = clk->parent->rate * (i + 20) * 2;
+		pllc2_freq_table[i].index = i;
+	}
+
+	/* This is a special entry - switching PLL off makes it a repeater */
+	pllc2_freq_table[i].frequency = clk->parent->rate;
+	pllc2_freq_table[i].index = i;
+
+	pllc2_freq_table[++i].frequency = CPUFREQ_TABLE_END;
+	pllc2_freq_table[i].index = i;
+}
+
+static unsigned long pllc2_recalc(struct clk *clk)
+{
+	unsigned long mult = 1;
+
+	pllc2_table_rebuild(clk);
+
+	/*
+	 * If the PLL is off, mult == 1, clk->rate will be updated in
+	 * pllc2_enable().
+	 */
+	if (__raw_readl(PLLC2CR) & (1 << 31))
+		mult = (((__raw_readl(PLLC2CR) >> 24) & 0x3f) + 1) * 2;
+
+	return clk->parent->rate * mult;
+}
+
+static long pllc2_round_rate(struct clk *clk, unsigned long rate)
+{
+	return clk_rate_table_round(clk, clk->freq_table, rate);
+}
+
+static int pllc2_enable(struct clk *clk)
+{
+	int i;
+
+	__raw_writel(__raw_readl(PLLC2CR) | 0x80000000, PLLC2CR);
+
+	for (i = 0; i < 100; i++)
+		if (__raw_readl(PLLC2CR) & 0x80000000) {
+			clk->rate = pllc2_recalc(clk);
+			return 0;
+		}
+
+	pr_err("%s(): timeout!\n", __func__);
+
+	return -ETIMEDOUT;
+}
+
+static void pllc2_disable(struct clk *clk)
+{
+	__raw_writel(__raw_readl(PLLC2CR) & ~0x80000000, PLLC2CR);
+}
+
+static int pllc2_set_rate(struct clk *clk,
+			  unsigned long rate, int algo_id)
+{
+	unsigned long value;
+	int idx;
+
+	idx = clk_rate_table_find(clk, clk->freq_table, rate);
+	if (idx < 0)
+		return idx;
+
+	if (rate == clk->parent->rate) {
+		pllc2_disable(clk);
+		return 0;
+	}
+
+	value = __raw_readl(PLLC2CR) & ~(0x3f << 24);
+
+	if (value & 0x80000000)
+		pllc2_disable(clk);
+
+	__raw_writel((value & ~0x80000000) | ((idx + 19) << 24), PLLC2CR);
+
+	if (value & 0x80000000)
+		return pllc2_enable(clk);
+
+	return 0;
+}
+
+static int pllc2_set_parent(struct clk *clk, struct clk *parent)
+{
+	u32 value;
+	int ret, i;
+
+	if (!clk->parent_table || !clk->parent_num)
+		return -EINVAL;
+
+	/* Search the parent */
+	for (i = 0; i < clk->parent_num; i++)
+		if (clk->parent_table[i] == parent)
+			break;
+
+	if (i == clk->parent_num)
+		return -ENODEV;
+
+	ret = clk_reparent(clk, parent);
+	if (ret < 0)
+		return ret;
+
+	value = __raw_readl(PLLC2CR) & ~(3 << 6);
+
+	__raw_writel(value | (i << 6), PLLC2CR);
+
+	/* Rebiuld the frequency table */
+	pllc2_table_rebuild(clk);
+
+	return 0;
+}
+
+static struct clk_ops pllc2_clk_ops = {
+	.recalc		= pllc2_recalc,
+	.round_rate	= pllc2_round_rate,
+	.set_rate	= pllc2_set_rate,
+	.enable		= pllc2_enable,
+	.disable	= pllc2_disable,
+	.set_parent	= pllc2_set_parent,
+};
+
+struct clk pllc2_clk = {
+	.ops		= &pllc2_clk_ops,
+	.flags		= CLK_ENABLE_ON_INIT,
+	.parent		= &extal1_div2_clk,
+	.freq_table	= pllc2_freq_table,
+	.parent_table	= pllc2_parent,
+	.parent_num	= ARRAY_SIZE(pllc2_parent),
+};
+
+static struct clk *main_clks[] = {
+	&dv_clki_clk,
+	&r_clk,
+	&sh7372_extal1_clk,
+	&sh7372_extal2_clk,
+	&dv_clki_div2_clk,
+	&extal1_div2_clk,
+	&extal2_div2_clk,
+	&extal2_div4_clk,
+	&pllc0_clk,
+	&pllc1_clk,
+	&pllc1_div2_clk,
+	&pllc2_clk,
+};
+
+static void div4_kick(struct clk *clk)
+{
+	unsigned long value;
+
+	/* set KICK bit in FRQCRB to update hardware setting */
+	value = __raw_readl(FRQCRB);
+	value |= (1 << 31);
+	__raw_writel(value, FRQCRB);
+}
+
+static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18,
+			  24, 32, 36, 48, 0, 72, 96, 0 };
+
+static struct clk_div_mult_table div4_div_mult_table = {
+	.divisors = divisors,
+	.nr_divisors = ARRAY_SIZE(divisors),
+};
+
+static struct clk_div4_table div4_table = {
+	.div_mult_table = &div4_div_mult_table,
+	.kick = div4_kick,
+};
+
+enum { DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_CSIR,
+       DIV4_ZTR, DIV4_ZT, DIV4_ZX, DIV4_HP,
+       DIV4_ISPB, DIV4_S, DIV4_ZB, DIV4_ZB3, DIV4_CP,
+       DIV4_DDRP, DIV4_NR };
+
+#define DIV4(_reg, _bit, _mask, _flags) \
+  SH_CLK_DIV4(&pllc1_clk, _reg, _bit, _mask, _flags)
+
+static struct clk div4_clks[DIV4_NR] = {
+	[DIV4_I] = DIV4(FRQCRA, 20, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_ZG] = DIV4(FRQCRA, 16, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_B] = DIV4(FRQCRA, 8, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_M1] = DIV4(FRQCRA, 4, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_CSIR] = DIV4(FRQCRA, 0, 0x6fff, 0),
+	[DIV4_ZTR] = DIV4(FRQCRB, 20, 0x6fff, 0),
+	[DIV4_ZT] = DIV4(FRQCRB, 16, 0x6fff, 0),
+	[DIV4_ZX] = DIV4(FRQCRB, 12, 0x6fff, 0),
+	[DIV4_HP] = DIV4(FRQCRB, 4, 0x6fff, 0),
+	[DIV4_ISPB] = DIV4(FRQCRC, 20, 0x6fff, 0),
+	[DIV4_S] = DIV4(FRQCRC, 12, 0x6fff, 0),
+	[DIV4_ZB] = DIV4(FRQCRC, 8, 0x6fff, 0),
+	[DIV4_ZB3] = DIV4(FRQCRC, 4, 0x6fff, 0),
+	[DIV4_CP] = DIV4(FRQCRC, 0, 0x6fff, 0),
+	[DIV4_DDRP] = DIV4(FRQCRD, 0, 0x677c, 0),
+};
+
+enum { DIV6_VCK1, DIV6_VCK2, DIV6_VCK3, DIV6_FMSI, DIV6_FMSO,
+       DIV6_FSIA, DIV6_FSIB, DIV6_SUB, DIV6_SPU,
+       DIV6_VOU, DIV6_DSIT, DIV6_DSI0P, DIV6_DSI1P,
+       DIV6_NR };
+
+static struct clk div6_clks[DIV6_NR] = {
+	[DIV6_VCK1] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR1, 0),
+	[DIV6_VCK2] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR2, 0),
+	[DIV6_VCK3] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR3, 0),
+	[DIV6_FMSI] = SH_CLK_DIV6(&pllc1_div2_clk, FMSICKCR, 0),
+	[DIV6_FMSO] = SH_CLK_DIV6(&pllc1_div2_clk, FMSOCKCR, 0),
+	[DIV6_FSIA] = SH_CLK_DIV6(&pllc1_div2_clk, FSIACKCR, 0),
+	[DIV6_FSIB] = SH_CLK_DIV6(&pllc1_div2_clk, FSIBCKCR, 0),
+	[DIV6_SUB] = SH_CLK_DIV6(&sh7372_extal2_clk, SUBCKCR, 0),
+	[DIV6_SPU] = SH_CLK_DIV6(&pllc1_div2_clk, SPUCKCR, 0),
+	[DIV6_VOU] = SH_CLK_DIV6(&pllc1_div2_clk, VOUCKCR, 0),
+	[DIV6_DSIT] = SH_CLK_DIV6(&pllc1_div2_clk, DSITCKCR, 0),
+	[DIV6_DSI0P] = SH_CLK_DIV6(&pllc1_div2_clk, DSI0PCKCR, 0),
+	[DIV6_DSI1P] = SH_CLK_DIV6(&pllc1_div2_clk, DSI1PCKCR, 0),
+};
+
+enum { DIV6_HDMI, DIV6_REPARENT_NR };
+
+/* Indices are important - they are the actual src selecting values */
+static struct clk *hdmi_parent[] = {
+	[0] = &pllc1_div2_clk,
+	[1] = &pllc2_clk,
+	[2] = &dv_clki_clk,
+	[3] = NULL,	/* pllc2_div4 not implemented yet */
+};
+
+static struct clk div6_reparent_clks[DIV6_REPARENT_NR] = {
+	[DIV6_HDMI] = SH_CLK_DIV6_EXT(&pllc1_div2_clk, HDMICKCR, 0,
+				      hdmi_parent, ARRAY_SIZE(hdmi_parent), 6, 2),
+};
+
+enum { MSTP001,
+       MSTP131, MSTP130,
+       MSTP129, MSTP128,
+       MSTP118, MSTP117, MSTP116,
+       MSTP106, MSTP101, MSTP100,
+       MSTP223,
+       MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200,
+       MSTP329, MSTP328, MSTP323, MSTP322, MSTP314, MSTP313, MSTP312,
+       MSTP415, MSTP413, MSTP411, MSTP410, MSTP406, MSTP403,
+       MSTP_NR };
+
+#define MSTP(_parent, _reg, _bit, _flags) \
+  SH_CLK_MSTP32(_parent, _reg, _bit, _flags)
+
+static struct clk mstp_clks[MSTP_NR] = {
+	[MSTP001] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR0, 1, 0), /* IIC2 */
+	[MSTP131] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 31, 0), /* VEU3 */
+	[MSTP130] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 30, 0), /* VEU2 */
+	[MSTP129] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 29, 0), /* VEU1 */
+	[MSTP128] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 28, 0), /* VEU0 */
+	[MSTP118] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 18, 0), /* DSITX */
+	[MSTP117] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 17, 0), /* LCDC1 */
+	[MSTP116] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR1, 16, 0), /* IIC0 */
+	[MSTP106] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 6, 0), /* JPU */
+	[MSTP101] = MSTP(&div4_clks[DIV4_M1], SMSTPCR1, 1, 0), /* VPU */
+	[MSTP100] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 0, 0), /* LCDC0 */
+	[MSTP223] = MSTP(&div6_clks[DIV6_SPU], SMSTPCR2, 23, 0), /* SPU2 */
+	[MSTP207] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 7, 0), /* SCIFA5 */
+	[MSTP206] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 6, 0), /* SCIFB */
+	[MSTP204] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 4, 0), /* SCIFA0 */
+	[MSTP203] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 3, 0), /* SCIFA1 */
+	[MSTP202] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 2, 0), /* SCIFA2 */
+	[MSTP201] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 1, 0), /* SCIFA3 */
+	[MSTP200] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 0, 0), /* SCIFA4 */
+	[MSTP329] = MSTP(&r_clk, SMSTPCR3, 29, 0), /* CMT10 */
+	[MSTP328] = MSTP(&div6_clks[DIV6_SPU], SMSTPCR3, 28, CLK_ENABLE_ON_INIT), /* FSIA */
+	[MSTP323] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 23, 0), /* IIC1 */
+	[MSTP322] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 22, 0), /* USB0 */
+	[MSTP314] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 14, 0), /* SDHI0 */
+	[MSTP313] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 13, 0), /* SDHI1 */
+	[MSTP312] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 12, 0), /* MMC */
+	[MSTP415] = MSTP(&div4_clks[DIV4_HP], SMSTPCR4, 15, 0), /* SDHI2 */
+	[MSTP413] = MSTP(&pllc1_div2_clk, SMSTPCR4, 13, 0), /* HDMI */
+	[MSTP411] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR4, 11, 0), /* IIC3 */
+	[MSTP410] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR4, 10, 0), /* IIC4 */
+	[MSTP406] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR4, 6, 0), /* USB1 */
+	[MSTP403] = MSTP(&r_clk, SMSTPCR4, 3, 0), /* KEYSC */
+};
+
+#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
+#define CLKDEV_DEV_ID(_id, _clk) { .dev_id = _id, .clk = _clk }
+
+static struct clk_lookup lookups[] = {
+	/* main clocks */
+	CLKDEV_CON_ID("dv_clki_div2_clk", &dv_clki_div2_clk),
+	CLKDEV_CON_ID("r_clk", &r_clk),
+	CLKDEV_CON_ID("extal1", &sh7372_extal1_clk),
+	CLKDEV_CON_ID("extal2", &sh7372_extal2_clk),
+	CLKDEV_CON_ID("extal1_div2_clk", &extal1_div2_clk),
+	CLKDEV_CON_ID("extal2_div2_clk", &extal2_div2_clk),
+	CLKDEV_CON_ID("extal2_div4_clk", &extal2_div4_clk),
+	CLKDEV_CON_ID("pllc0_clk", &pllc0_clk),
+	CLKDEV_CON_ID("pllc1_clk", &pllc1_clk),
+	CLKDEV_CON_ID("pllc1_div2_clk", &pllc1_div2_clk),
+	CLKDEV_CON_ID("pllc2_clk", &pllc2_clk),
+
+	/* DIV4 clocks */
+	CLKDEV_CON_ID("i_clk", &div4_clks[DIV4_I]),
+	CLKDEV_CON_ID("zg_clk", &div4_clks[DIV4_ZG]),
+	CLKDEV_CON_ID("b_clk", &div4_clks[DIV4_B]),
+	CLKDEV_CON_ID("m1_clk", &div4_clks[DIV4_M1]),
+	CLKDEV_CON_ID("csir_clk", &div4_clks[DIV4_CSIR]),
+	CLKDEV_CON_ID("ztr_clk", &div4_clks[DIV4_ZTR]),
+	CLKDEV_CON_ID("zt_clk", &div4_clks[DIV4_ZT]),
+	CLKDEV_CON_ID("zx_clk", &div4_clks[DIV4_ZX]),
+	CLKDEV_CON_ID("hp_clk", &div4_clks[DIV4_HP]),
+	CLKDEV_CON_ID("ispb_clk", &div4_clks[DIV4_ISPB]),
+	CLKDEV_CON_ID("s_clk", &div4_clks[DIV4_S]),
+	CLKDEV_CON_ID("zb_clk", &div4_clks[DIV4_ZB]),
+	CLKDEV_CON_ID("zb3_clk", &div4_clks[DIV4_ZB3]),
+	CLKDEV_CON_ID("cp_clk", &div4_clks[DIV4_CP]),
+	CLKDEV_CON_ID("ddrp_clk", &div4_clks[DIV4_DDRP]),
+
+	/* DIV6 clocks */
+	CLKDEV_CON_ID("vck1_clk", &div6_clks[DIV6_VCK1]),
+	CLKDEV_CON_ID("vck2_clk", &div6_clks[DIV6_VCK2]),
+	CLKDEV_CON_ID("vck3_clk", &div6_clks[DIV6_VCK3]),
+	CLKDEV_CON_ID("fmsi_clk", &div6_clks[DIV6_FMSI]),
+	CLKDEV_CON_ID("fmso_clk", &div6_clks[DIV6_FMSO]),
+	CLKDEV_CON_ID("fsia_clk", &div6_clks[DIV6_FSIA]),
+	CLKDEV_CON_ID("fsib_clk", &div6_clks[DIV6_FSIB]),
+	CLKDEV_CON_ID("sub_clk", &div6_clks[DIV6_SUB]),
+	CLKDEV_CON_ID("spu_clk", &div6_clks[DIV6_SPU]),
+	CLKDEV_CON_ID("vou_clk", &div6_clks[DIV6_VOU]),
+	CLKDEV_CON_ID("hdmi_clk", &div6_reparent_clks[DIV6_HDMI]),
+	CLKDEV_CON_ID("dsit_clk", &div6_clks[DIV6_DSIT]),
+	CLKDEV_CON_ID("dsi0p_clk", &div6_clks[DIV6_DSI0P]),
+	CLKDEV_CON_ID("dsi1p_clk", &div6_clks[DIV6_DSI1P]),
+
+	/* MSTP32 clocks */
+	CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* IIC2 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.4", &mstp_clks[MSTP131]), /* VEU3 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.3", &mstp_clks[MSTP130]), /* VEU2 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.2", &mstp_clks[MSTP129]), /* VEU1 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.1", &mstp_clks[MSTP128]), /* VEU0 */
+	CLKDEV_DEV_ID("sh-mipi-dsi.0", &mstp_clks[MSTP118]), /* DSITX */
+	CLKDEV_DEV_ID("sh_mobile_lcdc_fb.1", &mstp_clks[MSTP117]), /* LCDC1 */
+	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), /* IIC0 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.5", &mstp_clks[MSTP106]), /* JPU */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.0", &mstp_clks[MSTP101]), /* VPU */
+	CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0", &mstp_clks[MSTP100]), /* LCDC0 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.6", &mstp_clks[MSTP223]), /* SPU2DSP0 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.7", &mstp_clks[MSTP223]), /* SPU2DSP1 */
+	CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), /* SCIFA5 */
+	CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP206]), /* SCIFB */
+	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */
+	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), /* SCIFA1 */
+	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP202]), /* SCIFA2 */
+	CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]), /* SCIFA3 */
+	CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), /* SCIFA4 */
+	CLKDEV_CON_ID("cmt1", &mstp_clks[MSTP329]), /* CMT10 */
+	CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), /* FSI2 */
+	CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* IIC1 */
+	CLKDEV_DEV_ID("r8a66597_hcd.0", &mstp_clks[MSTP323]), /* USB0 */
+	CLKDEV_DEV_ID("r8a66597_udc.0", &mstp_clks[MSTP323]), /* USB0 */
+	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */
+	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
+	CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP312]), /* MMC */
+	CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP415]), /* SDHI2 */
+	CLKDEV_DEV_ID("sh-mobile-hdmi", &mstp_clks[MSTP413]), /* HDMI */
+	CLKDEV_DEV_ID("i2c-sh_mobile.3", &mstp_clks[MSTP411]), /* IIC3 */
+	CLKDEV_DEV_ID("i2c-sh_mobile.4", &mstp_clks[MSTP410]), /* IIC4 */
+	CLKDEV_DEV_ID("r8a66597_hcd.1", &mstp_clks[MSTP406]), /* USB1 */
+	CLKDEV_DEV_ID("r8a66597_udc.1", &mstp_clks[MSTP406]), /* USB1 */
+	CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[MSTP403]), /* KEYSC */
+	{.con_id = "ick", .dev_id = "sh-mobile-hdmi", .clk = &div6_reparent_clks[DIV6_HDMI]},
+};
+
+void __init sh7372_clock_init(void)
+{
+	int k, ret = 0;
+
+	for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
+		ret = clk_register(main_clks[k]);
+
+	if (!ret)
+		ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
+
+	if (!ret)
+		ret = sh_clk_div6_register(div6_clks, DIV6_NR);
+
+	if (!ret)
+		ret = sh_clk_div6_reparent_register(div6_reparent_clks, DIV6_NR);
+
+	if (!ret)
+		ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR);
+
+	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+	if (!ret)
+		clk_init();
+	else
+		panic("failed to setup sh7372 clocks\n");
+
+}
diff --git a/arch/arm/mach-shmobile/clock-sh7377.c b/arch/arm/mach-shmobile/clock-sh7377.c
new file mode 100644
index 000000000000..e007c28cf0a8
--- /dev/null
+++ b/arch/arm/mach-shmobile/clock-sh7377.c
@@ -0,0 +1,369 @@
+/*
+ * SH7377 clock framework support
+ *
+ * Copyright (C) 2010 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/sh_clk.h>
+#include <mach/common.h>
+#include <asm/clkdev.h>
+
+/* SH7377 registers */
+#define RTFRQCR    0xe6150000
+#define SYFRQCR    0xe6150004
+#define CMFRQCR    0xe61500E0
+#define VCLKCR1    0xe6150008
+#define VCLKCR2    0xe615000C
+#define VCLKCR3    0xe615001C
+#define FMSICKCR   0xe6150010
+#define FMSOCKCR   0xe6150014
+#define FSICKCR    0xe6150018
+#define PLLC1CR    0xe6150028
+#define PLLC2CR    0xe615002C
+#define SUBUSBCKCR 0xe6150080
+#define SPUCKCR    0xe6150084
+#define MSUCKCR    0xe6150088
+#define MVI3CKCR   0xe6150090
+#define HDMICKCR   0xe6150094
+#define MFCK1CR    0xe6150098
+#define MFCK2CR    0xe615009C
+#define DSITCKCR   0xe6150060
+#define DSIPCKCR   0xe6150064
+#define SMSTPCR0   0xe6150130
+#define SMSTPCR1   0xe6150134
+#define SMSTPCR2   0xe6150138
+#define SMSTPCR3   0xe615013C
+#define SMSTPCR4   0xe6150140
+
+/* Fixed 32 KHz root clock from EXTALR pin */
+static struct clk r_clk = {
+	.rate           = 32768,
+};
+
+/*
+ * 26MHz default rate for the EXTALC1 root input clock.
+ * If needed, reset this with clk_set_rate() from the platform code.
+ */
+struct clk sh7377_extalc1_clk = {
+	.rate		= 26666666,
+};
+
+/*
+ * 48MHz default rate for the EXTAL2 root input clock.
+ * If needed, reset this with clk_set_rate() from the platform code.
+ */
+struct clk sh7377_extal2_clk = {
+	.rate		= 48000000,
+};
+
+/* A fixed divide-by-2 block */
+static unsigned long div2_recalc(struct clk *clk)
+{
+	return clk->parent->rate / 2;
+}
+
+static struct clk_ops div2_clk_ops = {
+	.recalc		= div2_recalc,
+};
+
+/* Divide extalc1 by two */
+static struct clk extalc1_div2_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &sh7377_extalc1_clk,
+};
+
+/* Divide extal2 by two */
+static struct clk extal2_div2_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &sh7377_extal2_clk,
+};
+
+/* Divide extal2 by four */
+static struct clk extal2_div4_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &extal2_div2_clk,
+};
+
+/* PLLC1 */
+static unsigned long pllc1_recalc(struct clk *clk)
+{
+	unsigned long mult = 1;
+
+	if (__raw_readl(PLLC1CR) & (1 << 14))
+		mult = (((__raw_readl(RTFRQCR) >> 24) & 0x3f) + 1) * 2;
+
+	return clk->parent->rate * mult;
+}
+
+static struct clk_ops pllc1_clk_ops = {
+	.recalc		= pllc1_recalc,
+};
+
+static struct clk pllc1_clk = {
+	.ops		= &pllc1_clk_ops,
+	.flags		= CLK_ENABLE_ON_INIT,
+	.parent		= &extalc1_div2_clk,
+};
+
+/* Divide PLLC1 by two */
+static struct clk pllc1_div2_clk = {
+	.ops		= &div2_clk_ops,
+	.parent		= &pllc1_clk,
+};
+
+/* PLLC2 */
+static unsigned long pllc2_recalc(struct clk *clk)
+{
+	unsigned long mult = 1;
+
+	if (__raw_readl(PLLC2CR) & (1 << 31))
+		mult = (((__raw_readl(PLLC2CR) >> 24) & 0x3f) + 1) * 2;
+
+	return clk->parent->rate * mult;
+}
+
+static struct clk_ops pllc2_clk_ops = {
+	.recalc		= pllc2_recalc,
+};
+
+static struct clk pllc2_clk = {
+	.ops		= &pllc2_clk_ops,
+	.flags		= CLK_ENABLE_ON_INIT,
+	.parent		= &extalc1_div2_clk,
+};
+
+static struct clk *main_clks[] = {
+	&r_clk,
+	&sh7377_extalc1_clk,
+	&sh7377_extal2_clk,
+	&extalc1_div2_clk,
+	&extal2_div2_clk,
+	&extal2_div4_clk,
+	&pllc1_clk,
+	&pllc1_div2_clk,
+	&pllc2_clk,
+};
+
+static void div4_kick(struct clk *clk)
+{
+	unsigned long value;
+
+	/* set KICK bit in SYFRQCR to update hardware setting */
+	value = __raw_readl(SYFRQCR);
+	value |= (1 << 31);
+	__raw_writel(value, SYFRQCR);
+}
+
+static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 18,
+			  24, 32, 36, 48, 0, 72, 96, 0 };
+
+static struct clk_div_mult_table div4_div_mult_table = {
+	.divisors = divisors,
+	.nr_divisors = ARRAY_SIZE(divisors),
+};
+
+static struct clk_div4_table div4_table = {
+	.div_mult_table = &div4_div_mult_table,
+	.kick = div4_kick,
+};
+
+enum { DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_CSIR,
+       DIV4_ZTR, DIV4_ZT, DIV4_Z, DIV4_HP,
+       DIV4_ZS, DIV4_ZB, DIV4_ZB3, DIV4_CP, DIV4_NR };
+
+#define DIV4(_reg, _bit, _mask, _flags) \
+  SH_CLK_DIV4(&pllc1_clk, _reg, _bit, _mask, _flags)
+
+static struct clk div4_clks[DIV4_NR] = {
+	[DIV4_I] = DIV4(RTFRQCR, 20, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_ZG] = DIV4(RTFRQCR, 16, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_B] = DIV4(RTFRQCR, 8, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_M1] = DIV4(RTFRQCR, 4, 0x6fff, CLK_ENABLE_ON_INIT),
+	[DIV4_CSIR] = DIV4(RTFRQCR, 0, 0x6fff, 0),
+	[DIV4_ZTR] = DIV4(SYFRQCR, 20, 0x6fff, 0),
+	[DIV4_ZT] = DIV4(SYFRQCR, 16, 0x6fff, 0),
+	[DIV4_Z] = DIV4(SYFRQCR, 12, 0x6fff, 0),
+	[DIV4_HP] = DIV4(SYFRQCR, 4, 0x6fff, 0),
+	[DIV4_ZS] = DIV4(CMFRQCR, 12, 0x6fff, 0),
+	[DIV4_ZB] = DIV4(CMFRQCR, 8, 0x6fff, 0),
+	[DIV4_ZB3] = DIV4(CMFRQCR, 4, 0x6fff, 0),
+	[DIV4_CP] = DIV4(CMFRQCR, 0, 0x6fff, 0),
+};
+
+enum { DIV6_VCK1, DIV6_VCK2, DIV6_VCK3, DIV6_FMSI, DIV6_FMSO,
+       DIV6_FSI, DIV6_SUB, DIV6_SPU, DIV6_MSU, DIV6_MVI3, DIV6_HDMI,
+       DIV6_MF1, DIV6_MF2, DIV6_DSIT, DIV6_DSIP,
+       DIV6_NR };
+
+static struct clk div6_clks[] = {
+	[DIV6_VCK1] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR1, 0),
+	[DIV6_VCK2] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR2, 0),
+	[DIV6_VCK3] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR3, 0),
+	[DIV6_FMSI] = SH_CLK_DIV6(&pllc1_div2_clk, FMSICKCR, 0),
+	[DIV6_FMSO] = SH_CLK_DIV6(&pllc1_div2_clk, FMSOCKCR, 0),
+	[DIV6_FSI] = SH_CLK_DIV6(&pllc1_div2_clk, FSICKCR, 0),
+	[DIV6_SUB] = SH_CLK_DIV6(&sh7377_extal2_clk, SUBUSBCKCR, 0),
+	[DIV6_SPU] = SH_CLK_DIV6(&pllc1_div2_clk, SPUCKCR, 0),
+	[DIV6_MSU] = SH_CLK_DIV6(&pllc1_div2_clk, MSUCKCR, 0),
+	[DIV6_MVI3] = SH_CLK_DIV6(&pllc1_div2_clk, MVI3CKCR, 0),
+	[DIV6_HDMI] = SH_CLK_DIV6(&pllc1_div2_clk, HDMICKCR, 0),
+	[DIV6_MF1] = SH_CLK_DIV6(&pllc1_div2_clk, MFCK1CR, 0),
+	[DIV6_MF2] = SH_CLK_DIV6(&pllc1_div2_clk, MFCK2CR, 0),
+	[DIV6_DSIT] = SH_CLK_DIV6(&pllc1_div2_clk, DSITCKCR, 0),
+	[DIV6_DSIP] = SH_CLK_DIV6(&pllc1_div2_clk, DSIPCKCR, 0),
+};
+
+enum { MSTP001,
+       MSTP131, MSTP130, MSTP129, MSTP128, MSTP116, MSTP106, MSTP101,
+       MSTP223, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200,
+       MSTP331, MSTP329, MSTP325, MSTP323, MSTP322,
+       MSTP315, MSTP314, MSTP313,
+       MSTP403,
+       MSTP_NR };
+
+#define MSTP(_parent, _reg, _bit, _flags) \
+  SH_CLK_MSTP32(_parent, _reg, _bit, _flags)
+
+static struct clk mstp_clks[] = {
+	[MSTP001] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR0, 1, 0), /* IIC2 */
+	[MSTP131] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 31, 0), /* VEU3 */
+	[MSTP130] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 30, 0), /* VEU2 */
+	[MSTP129] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 29, 0), /* VEU1 */
+	[MSTP128] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 28, 0), /* VEU0 */
+	[MSTP116] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR1, 16, 0), /* IIC0 */
+	[MSTP106] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 6, 0), /* JPU */
+	[MSTP101] = MSTP(&div4_clks[DIV4_M1], SMSTPCR1, 1, 0), /* VPU */
+	[MSTP223] = MSTP(&div6_clks[DIV6_SPU], SMSTPCR2, 23, 0), /* SPU2 */
+	[MSTP207] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 7, 0), /* SCIFA5 */
+	[MSTP206] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 6, 0), /* SCIFB */
+	[MSTP204] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 4, 0), /* SCIFA0 */
+	[MSTP203] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 3, 0), /* SCIFA1 */
+	[MSTP202] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 2, 0), /* SCIFA2 */
+	[MSTP201] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 1, 0), /* SCIFA3 */
+	[MSTP200] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR2, 0, 0), /* SCIFA4 */
+	[MSTP331] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 31, 0), /* SCIFA6 */
+	[MSTP329] = MSTP(&r_clk, SMSTPCR3, 29, 0), /* CMT10 */
+	[MSTP325] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 25, 0), /* IRDA */
+	[MSTP323] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 23, 0), /* IIC1 */
+	[MSTP322] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 22, 0), /* USB0 */
+	[MSTP315] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 15, 0), /* FLCTL */
+	[MSTP314] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 14, 0), /* SDHI0 */
+	[MSTP313] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 13, 0), /* SDHI1 */
+	[MSTP403] = MSTP(&r_clk, SMSTPCR4, 3, 0), /* KEYSC */
+};
+
+#define CLKDEV_CON_ID(_id, _clk) { .con_id = _id, .clk = _clk }
+#define CLKDEV_DEV_ID(_id, _clk) { .dev_id = _id, .clk = _clk }
+
+static struct clk_lookup lookups[] = {
+	/* main clocks */
+	CLKDEV_CON_ID("r_clk", &r_clk),
+	CLKDEV_CON_ID("extalc1", &sh7377_extalc1_clk),
+	CLKDEV_CON_ID("extal2", &sh7377_extal2_clk),
+	CLKDEV_CON_ID("extalc1_div2_clk", &extalc1_div2_clk),
+	CLKDEV_CON_ID("extal2_div2_clk", &extal2_div2_clk),
+	CLKDEV_CON_ID("extal2_div4_clk", &extal2_div4_clk),
+	CLKDEV_CON_ID("pllc1_clk", &pllc1_clk),
+	CLKDEV_CON_ID("pllc1_div2_clk", &pllc1_div2_clk),
+	CLKDEV_CON_ID("pllc2_clk", &pllc2_clk),
+
+	/* DIV4 clocks */
+	CLKDEV_CON_ID("i_clk", &div4_clks[DIV4_I]),
+	CLKDEV_CON_ID("zg_clk", &div4_clks[DIV4_ZG]),
+	CLKDEV_CON_ID("b_clk", &div4_clks[DIV4_B]),
+	CLKDEV_CON_ID("m1_clk", &div4_clks[DIV4_M1]),
+	CLKDEV_CON_ID("csir_clk", &div4_clks[DIV4_CSIR]),
+	CLKDEV_CON_ID("ztr_clk", &div4_clks[DIV4_ZTR]),
+	CLKDEV_CON_ID("zt_clk", &div4_clks[DIV4_ZT]),
+	CLKDEV_CON_ID("z_clk", &div4_clks[DIV4_Z]),
+	CLKDEV_CON_ID("hp_clk", &div4_clks[DIV4_HP]),
+	CLKDEV_CON_ID("zs_clk", &div4_clks[DIV4_ZS]),
+	CLKDEV_CON_ID("zb_clk", &div4_clks[DIV4_ZB]),
+	CLKDEV_CON_ID("zb3_clk", &div4_clks[DIV4_ZB3]),
+	CLKDEV_CON_ID("cp_clk", &div4_clks[DIV4_CP]),
+
+	/* DIV6 clocks */
+	CLKDEV_CON_ID("vck1_clk", &div6_clks[DIV6_VCK1]),
+	CLKDEV_CON_ID("vck2_clk", &div6_clks[DIV6_VCK2]),
+	CLKDEV_CON_ID("vck3_clk", &div6_clks[DIV6_VCK3]),
+	CLKDEV_CON_ID("fmsi_clk", &div6_clks[DIV6_FMSI]),
+	CLKDEV_CON_ID("fmso_clk", &div6_clks[DIV6_FMSO]),
+	CLKDEV_CON_ID("fsi_clk", &div6_clks[DIV6_FSI]),
+	CLKDEV_CON_ID("sub_clk", &div6_clks[DIV6_SUB]),
+	CLKDEV_CON_ID("spu_clk", &div6_clks[DIV6_SPU]),
+	CLKDEV_CON_ID("msu_clk", &div6_clks[DIV6_MSU]),
+	CLKDEV_CON_ID("mvi3_clk", &div6_clks[DIV6_MVI3]),
+	CLKDEV_CON_ID("hdmi_clk", &div6_clks[DIV6_HDMI]),
+	CLKDEV_CON_ID("mf1_clk", &div6_clks[DIV6_MF1]),
+	CLKDEV_CON_ID("mf2_clk", &div6_clks[DIV6_MF2]),
+	CLKDEV_CON_ID("dsit_clk", &div6_clks[DIV6_DSIT]),
+	CLKDEV_CON_ID("dsip_clk", &div6_clks[DIV6_DSIP]),
+
+	/* MSTP32 clocks */
+	CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* IIC2 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.4", &mstp_clks[MSTP131]), /* VEU3 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.3", &mstp_clks[MSTP130]), /* VEU2 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.2", &mstp_clks[MSTP129]), /* VEU1 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.1", &mstp_clks[MSTP128]), /* VEU0 */
+	CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), /* IIC0 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.5", &mstp_clks[MSTP106]), /* JPU */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.0", &mstp_clks[MSTP101]), /* VPU */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.6", &mstp_clks[MSTP223]), /* SPU2DSP0 */
+	CLKDEV_DEV_ID("uio_pdrv_genirq.7", &mstp_clks[MSTP223]), /* SPU2DSP1 */
+	CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), /* SCIFA5 */
+	CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP206]), /* SCIFB */
+	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */
+	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), /* SCIFA1 */
+	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP202]), /* SCIFA2 */
+	CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]), /* SCIFA3 */
+	CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), /* SCIFA4 */
+	CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP331]), /* SCIFA6 */
+	CLKDEV_CON_ID("cmt1", &mstp_clks[MSTP329]), /* CMT10 */
+	CLKDEV_DEV_ID("sh_irda", &mstp_clks[MSTP325]), /* IRDA */
+	CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* IIC1 */
+	CLKDEV_DEV_ID("r8a66597_hcd.0", &mstp_clks[MSTP322]), /* USBHS */
+	CLKDEV_DEV_ID("r8a66597_udc.0", &mstp_clks[MSTP322]), /* USBHS */
+	CLKDEV_DEV_ID("sh_flctl", &mstp_clks[MSTP315]), /* FLCTL */
+	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */
+	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
+	CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[MSTP403]), /* KEYSC */
+};
+
+void __init sh7377_clock_init(void)
+{
+	int k, ret = 0;
+
+	for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
+		ret = clk_register(main_clks[k]);
+
+	if (!ret)
+		ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
+
+	if (!ret)
+		ret = sh_clk_div6_register(div6_clks, DIV6_NR);
+
+	if (!ret)
+		ret = sh_clk_mstp32_register(mstp_clks, MSTP_NR);
+
+	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+	if (!ret)
+		clk_init();
+	else
+		panic("failed to setup sh7377 clocks\n");
+}
diff --git a/arch/arm/mach-shmobile/clock.c b/arch/arm/mach-shmobile/clock.c
new file mode 100644
index 000000000000..b7c705a213a2
--- /dev/null
+++ b/arch/arm/mach-shmobile/clock.c
@@ -0,0 +1,44 @@
+/*
+ * SH-Mobile Timer
+ *
+ * Copyright (C) 2010  Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/sh_clk.h>
+
+int __init clk_init(void)
+{
+	/* Kick the child clocks.. */
+	recalculate_root_clocks();
+
+	/* Enable the necessary init clocks */
+	clk_enable_init_clocks();
+
+	return 0;
+}
+
+int __clk_get(struct clk *clk)
+{
+	return 1;
+}
+EXPORT_SYMBOL(__clk_get);
+
+void __clk_put(struct clk *clk)
+{
+}
+EXPORT_SYMBOL(__clk_put);
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h
index 57903605cc51..efeef778a875 100644
--- a/arch/arm/mach-shmobile/include/mach/common.h
+++ b/arch/arm/mach-shmobile/include/mach/common.h
@@ -3,21 +3,31 @@
 
 extern struct sys_timer shmobile_timer;
 extern void shmobile_setup_console(void);
+struct clk;
+extern int clk_init(void);
 
 extern void sh7367_init_irq(void);
 extern void sh7367_add_early_devices(void);
 extern void sh7367_add_standard_devices(void);
 extern void sh7367_clock_init(void);
 extern void sh7367_pinmux_init(void);
+extern struct clk sh7367_extalb1_clk;
+extern struct clk sh7367_extal2_clk;
 
 extern void sh7377_init_irq(void);
 extern void sh7377_add_early_devices(void);
 extern void sh7377_add_standard_devices(void);
+extern void sh7377_clock_init(void);
 extern void sh7377_pinmux_init(void);
+extern struct clk sh7377_extalc1_clk;
+extern struct clk sh7377_extal2_clk;
 
 extern void sh7372_init_irq(void);
 extern void sh7372_add_early_devices(void);
 extern void sh7372_add_standard_devices(void);
+extern void sh7372_clock_init(void);
 extern void sh7372_pinmux_init(void);
+extern struct clk sh7372_extal1_clk;
+extern struct clk sh7372_extal2_clk;
 
 #endif /* __ARCH_MACH_COMMON_H */
diff --git a/arch/arm/mach-shmobile/include/mach/irqs.h b/arch/arm/mach-shmobile/include/mach/irqs.h
index 132256bb8c81..fa15b5f8a001 100644
--- a/arch/arm/mach-shmobile/include/mach/irqs.h
+++ b/arch/arm/mach-shmobile/include/mach/irqs.h
@@ -3,7 +3,13 @@
 
 #define NR_IRQS         512
 
+/* INTCA */
 #define evt2irq(evt)		(((evt) >> 5) - 16)
 #define irq2evt(irq)		(((irq) + 16) << 5)
 
+/* INTCS */
+#define INTCS_VECT_BASE		0x2200
+#define INTCS_VECT(n, vect)	INTC_VECT((n), INTCS_VECT_BASE + (vect))
+#define intcs_evt2irq(evt)	evt2irq(INTCS_VECT_BASE + (evt))
+
 #endif /* __ASM_MACH_IRQS_H */
diff --git a/arch/arm/mach-shmobile/include/mach/memory.h b/arch/arm/mach-shmobile/include/mach/memory.h
index e188183f4dce..377584e57e03 100644
--- a/arch/arm/mach-shmobile/include/mach/memory.h
+++ b/arch/arm/mach-shmobile/include/mach/memory.h
@@ -4,4 +4,7 @@
 #define PHYS_OFFSET	UL(CONFIG_MEMORY_START)
 #define MEM_SIZE	UL(CONFIG_MEMORY_SIZE)
 
+/* DMA memory at 0xf6000000 - 0xffdfffff */
+#define CONSISTENT_DMA_SIZE (158 << 20)
+
 #endif /* __ASM_MACH_MEMORY_H */
diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h
index dc34f00c56b8..33e9700ded7e 100644
--- a/arch/arm/mach-shmobile/include/mach/sh7372.h
+++ b/arch/arm/mach-shmobile/include/mach/sh7372.h
@@ -11,6 +11,8 @@
 #ifndef __ASM_SH7372_H__
 #define __ASM_SH7372_H__
 
+#include <linux/sh_clk.h>
+
 /*
  * Pin Function Controller:
  *	GPIO_FN_xx - GPIO used to select pin function
@@ -431,4 +433,32 @@ enum {
 	GPIO_FN_SDENC_DV_CLKI,
 };
 
+/* DMA slave IDs */
+enum {
+	SHDMA_SLAVE_SCIF0_TX,
+	SHDMA_SLAVE_SCIF0_RX,
+	SHDMA_SLAVE_SCIF1_TX,
+	SHDMA_SLAVE_SCIF1_RX,
+	SHDMA_SLAVE_SCIF2_TX,
+	SHDMA_SLAVE_SCIF2_RX,
+	SHDMA_SLAVE_SCIF3_TX,
+	SHDMA_SLAVE_SCIF3_RX,
+	SHDMA_SLAVE_SCIF4_TX,
+	SHDMA_SLAVE_SCIF4_RX,
+	SHDMA_SLAVE_SCIF5_TX,
+	SHDMA_SLAVE_SCIF5_RX,
+	SHDMA_SLAVE_SCIF6_TX,
+	SHDMA_SLAVE_SCIF6_RX,
+	SHDMA_SLAVE_SDHI0_RX,
+	SHDMA_SLAVE_SDHI0_TX,
+	SHDMA_SLAVE_SDHI1_RX,
+	SHDMA_SLAVE_SDHI1_TX,
+	SHDMA_SLAVE_SDHI2_RX,
+	SHDMA_SLAVE_SDHI2_TX,
+};
+
+extern struct clk dv_clki_clk;
+extern struct clk dv_clki_div2_clk;
+extern struct clk pllc2_clk;
+
 #endif /* __ASM_SH7372_H__ */
diff --git a/arch/arm/mach-shmobile/include/mach/vmalloc.h b/arch/arm/mach-shmobile/include/mach/vmalloc.h
index fb3c4f1ab252..4aecf6e3a859 100644
--- a/arch/arm/mach-shmobile/include/mach/vmalloc.h
+++ b/arch/arm/mach-shmobile/include/mach/vmalloc.h
@@ -1,6 +1,7 @@
 #ifndef __ASM_MACH_VMALLOC_H
 #define __ASM_MACH_VMALLOC_H
 
-#define VMALLOC_END       (PAGE_OFFSET + 0x24000000)
+/* Vmalloc at ... - 0xe5ffffff */
+#define VMALLOC_END 0xe6000000
 
 #endif /* __ASM_MACH_VMALLOC_H */
diff --git a/arch/arm/mach-shmobile/intc-sh7367.c b/arch/arm/mach-shmobile/intc-sh7367.c
index 5ff70cadfc32..1a20c489b20d 100644
--- a/arch/arm/mach-shmobile/intc-sh7367.c
+++ b/arch/arm/mach-shmobile/intc-sh7367.c
@@ -75,7 +75,7 @@ enum {
 	ETM11, ARM11, USBHS, FLCTL, IIC1
 };
 
-static struct intc_vect intca_vectors[] = {
+static struct intc_vect intca_vectors[] __initdata = {
 	INTC_VECT(IRQ0A, 0x0200), INTC_VECT(IRQ1A, 0x0220),
 	INTC_VECT(IRQ2A, 0x0240), INTC_VECT(IRQ3A, 0x0260),
 	INTC_VECT(IRQ4A, 0x0280), INTC_VECT(IRQ5A, 0x02a0),
@@ -162,7 +162,7 @@ static struct intc_group intca_groups[] __initdata = {
 	INTC_GROUP(IIC1, IIC1_ALI1, IIC1_TACKI1, IIC1_WAITI1, IIC1_DTEI1),
 };
 
-static struct intc_mask_reg intca_mask_registers[] = {
+static struct intc_mask_reg intca_mask_registers[] __initdata = {
 	{ 0xe6900040, 0xe6900060, 8, /* INTMSK00A / INTMSKCLR00A */
 	  { IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A } },
 	{ 0xe6900044, 0xe6900064, 8, /* INTMSK10A / INTMSKCLR10A */
@@ -211,7 +211,7 @@ static struct intc_mask_reg intca_mask_registers[] = {
 	    MISTY, CMT3, RWDT1, RWDT0 } },
 };
 
-static struct intc_prio_reg intca_prio_registers[] = {
+static struct intc_prio_reg intca_prio_registers[] __initdata = {
 	{ 0xe6900010, 0, 32, 4, /* INTPRI00A */
 	  { IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A } },
 	{ 0xe6900014, 0, 32, 4, /* INTPRI10A */
@@ -263,8 +263,178 @@ static struct intc_desc intca_desc __initdata = {
 			   intca_sense_registers, intca_ack_registers),
 };
 
+enum {
+	UNUSED_INTCS = 0,
+
+	INTCS,
+
+	/* interrupt sources INTCS */
+	VIO2_VEU0, VIO2_VEU1, VIO2_VEU2, VIO2_VEU3,
+	VIO3_VOU,
+	RTDMAC_1_DEI0, RTDMAC_1_DEI1, RTDMAC_1_DEI2, RTDMAC_1_DEI3,
+	VIO1_CEU, VIO1_BEU0, VIO1_BEU1, VIO1_BEU2,
+	VPU,
+	SGX530,
+	_2DDMAC_2DDM0, _2DDMAC_2DDM1, _2DDMAC_2DDM2, _2DDMAC_2DDM3,
+	IIC2_ALI2, IIC2_TACKI2, IIC2_WAITI2, IIC2_DTEI2,
+	IPMMU_IPMMUB, IPMMU_IPMMUS,
+	RTDMAC_2_DEI4, RTDMAC_2_DEI5, RTDMAC_2_DADERR,
+	MSIOF,
+	IIC0_ALI0, IIC0_TACKI0, IIC0_WAITI0, IIC0_DTEI0,
+	TMU_TUNI0, TMU_TUNI1, TMU_TUNI2,
+	CMT,
+	TSIF,
+	IPMMUI,
+	MVI3,
+	ICB,
+	PEP,
+	ASA,
+	BEM,
+	VE2HO,
+	HQE,
+	JPEG,
+	LCDC,
+
+	/* interrupt groups INTCS */
+	_2DDMAC, RTDMAC_1, RTDMAC_2, VEU, BEU, IIC0, IPMMU, IIC2,
+};
+
+static struct intc_vect intcs_vectors[] = {
+	INTCS_VECT(VIO2_VEU0, 0x700), INTCS_VECT(VIO2_VEU1, 0x720),
+	INTCS_VECT(VIO2_VEU2, 0x740), INTCS_VECT(VIO2_VEU3, 0x760),
+	INTCS_VECT(VIO3_VOU, 0x780),
+	INTCS_VECT(RTDMAC_1_DEI0, 0x800), INTCS_VECT(RTDMAC_1_DEI1, 0x820),
+	INTCS_VECT(RTDMAC_1_DEI2, 0x840), INTCS_VECT(RTDMAC_1_DEI3, 0x860),
+	INTCS_VECT(VIO1_CEU, 0x880), INTCS_VECT(VIO1_BEU0, 0x8a0),
+	INTCS_VECT(VIO1_BEU1, 0x8c0), INTCS_VECT(VIO1_BEU2, 0x8e0),
+	INTCS_VECT(VPU, 0x980),
+	INTCS_VECT(SGX530, 0x9e0),
+	INTCS_VECT(_2DDMAC_2DDM0, 0xa00), INTCS_VECT(_2DDMAC_2DDM1, 0xa20),
+	INTCS_VECT(_2DDMAC_2DDM2, 0xa40), INTCS_VECT(_2DDMAC_2DDM3, 0xa60),
+	INTCS_VECT(IIC2_ALI2, 0xa80), INTCS_VECT(IIC2_TACKI2, 0xaa0),
+	INTCS_VECT(IIC2_WAITI2, 0xac0), INTCS_VECT(IIC2_DTEI2, 0xae0),
+	INTCS_VECT(IPMMU_IPMMUB, 0xb20), INTCS_VECT(IPMMU_IPMMUS, 0xb60),
+	INTCS_VECT(RTDMAC_2_DEI4, 0xb80), INTCS_VECT(RTDMAC_2_DEI5, 0xba0),
+	INTCS_VECT(RTDMAC_2_DADERR, 0xbc0),
+	INTCS_VECT(MSIOF, 0xd20),
+	INTCS_VECT(IIC0_ALI0, 0xe00), INTCS_VECT(IIC0_TACKI0, 0xe20),
+	INTCS_VECT(IIC0_WAITI0, 0xe40), INTCS_VECT(IIC0_DTEI0, 0xe60),
+	INTCS_VECT(TMU_TUNI0, 0xe80), INTCS_VECT(TMU_TUNI1, 0xea0),
+	INTCS_VECT(TMU_TUNI2, 0xec0),
+	INTCS_VECT(CMT, 0xf00),
+	INTCS_VECT(TSIF, 0xf20),
+	INTCS_VECT(IPMMUI, 0xf60),
+	INTCS_VECT(MVI3, 0x420),
+	INTCS_VECT(ICB, 0x480),
+	INTCS_VECT(PEP, 0x4a0),
+	INTCS_VECT(ASA, 0x4c0),
+	INTCS_VECT(BEM, 0x4e0),
+	INTCS_VECT(VE2HO, 0x520),
+	INTCS_VECT(HQE, 0x540),
+	INTCS_VECT(JPEG, 0x560),
+	INTCS_VECT(LCDC, 0x580),
+
+	INTC_VECT(INTCS, 0xf80),
+};
+
+static struct intc_group intcs_groups[] __initdata = {
+	INTC_GROUP(_2DDMAC, _2DDMAC_2DDM0, _2DDMAC_2DDM1,
+		   _2DDMAC_2DDM2, _2DDMAC_2DDM3),
+	INTC_GROUP(RTDMAC_1, RTDMAC_1_DEI0, RTDMAC_1_DEI1,
+		   RTDMAC_1_DEI2, RTDMAC_1_DEI3),
+	INTC_GROUP(RTDMAC_2, RTDMAC_2_DEI4, RTDMAC_2_DEI5, RTDMAC_2_DADERR),
+	INTC_GROUP(VEU, VIO2_VEU0, VIO2_VEU1, VIO2_VEU2, VIO2_VEU3),
+	INTC_GROUP(BEU, VIO1_BEU0, VIO1_BEU1, VIO1_BEU2),
+	INTC_GROUP(IIC0, IIC0_ALI0, IIC0_TACKI0, IIC0_WAITI0, IIC0_DTEI0),
+	INTC_GROUP(IPMMU, IPMMU_IPMMUS, IPMMU_IPMMUB),
+	INTC_GROUP(IIC2, IIC2_ALI2, IIC2_TACKI2, IIC2_WAITI2, IIC2_DTEI2),
+};
+
+static struct intc_mask_reg intcs_mask_registers[] = {
+	{ 0xffd20184, 0xffd201c4, 8, /* IMR1SA / IMCR1SA */
+	  { VIO1_BEU2, VIO1_BEU1, VIO1_BEU0, VIO1_CEU,
+	    VIO2_VEU3, VIO2_VEU2, VIO2_VEU1, VIO2_VEU0 } },
+	{ 0xffd20188, 0xffd201c8, 8, /* IMR2SA / IMCR2SA */
+	  { VIO3_VOU, 0, VE2HO, VPU,
+	    0, 0, 0, 0 } },
+	{ 0xffd2018c, 0xffd201cc, 8, /* IMR3SA / IMCR3SA */
+	  { _2DDMAC_2DDM3, _2DDMAC_2DDM2, _2DDMAC_2DDM1, _2DDMAC_2DDM0,
+	    BEM, ASA, PEP, ICB } },
+	{ 0xffd20190, 0xffd201d0, 8, /* IMR4SA / IMCR4SA */
+	  { 0, 0, MVI3, 0,
+	    JPEG, HQE, 0, LCDC } },
+	{ 0xffd20194, 0xffd201d4, 8, /* IMR5SA / IMCR5SA */
+	  { 0, RTDMAC_2_DADERR, RTDMAC_2_DEI5, RTDMAC_2_DEI4,
+	    RTDMAC_1_DEI3, RTDMAC_1_DEI2, RTDMAC_1_DEI1, RTDMAC_1_DEI0 } },
+	{ 0xffd20198, 0xffd201d8, 8, /* IMR6SA / IMCR6SA */
+	  { 0, 0, MSIOF, 0,
+	    SGX530, 0, 0, 0 } },
+	{ 0xffd2019c, 0xffd201dc, 8, /* IMR7SA / IMCR7SA */
+	  { 0, TMU_TUNI2, TMU_TUNI1, TMU_TUNI0,
+	    0, 0, 0, 0 } },
+	{ 0xffd201a4, 0xffd201e4, 8, /* IMR9SA / IMCR9SA */
+	  { 0, 0, 0, CMT,
+	    IIC2_DTEI2, IIC2_WAITI2, IIC2_TACKI2, IIC2_ALI2 } },
+	{ 0xffd201a8, 0xffd201e8, 8, /* IMR10SA / IMCR10SA */
+	  { IPMMU_IPMMUS, 0, IPMMU_IPMMUB, 0,
+	    0, 0, 0, 0 } },
+	{ 0xffd201ac, 0xffd201ec, 8, /* IMR11SA / IMCR11SA */
+	  { IIC0_DTEI0, IIC0_WAITI0, IIC0_TACKI0, IIC0_ALI0,
+	    0, 0, IPMMUI, TSIF } },
+	{ 0xffd20104, 0, 16, /* INTAMASK */
+	  { 0, 0, 0, 0, 0, 0, 0, 0,
+	    0, 0, 0, 0, 0, 0, 0, INTCS } },
+};
+
+/* Priority is needed for INTCA to receive the INTCS interrupt */
+static struct intc_prio_reg intcs_prio_registers[] = {
+	{ 0xffd20000, 0, 16, 4, /* IPRAS */ { 0, MVI3, _2DDMAC, ICB } },
+	{ 0xffd20004, 0, 16, 4, /* IPRBS */ { JPEG, LCDC, 0, 0 } },
+	{ 0xffd20008, 0, 16, 4, /* IPRCS */ { BBIF2, 0, 0, 0 } },
+	{ 0xffd20010, 0, 16, 4, /* IPRES */ { RTDMAC_1, VIO1_CEU, 0, VPU } },
+	{ 0xffd20014, 0, 16, 4, /* IPRFS */ { 0, RTDMAC_2, 0, CMT } },
+	{ 0xffd20018, 0, 16, 4, /* IPRGS */ { TMU_TUNI0, TMU_TUNI1,
+					      TMU_TUNI2, 0 } },
+	{ 0xffd2001c, 0, 16, 4, /* IPRHS */ { 0, VIO3_VOU, VEU, BEU } },
+	{ 0xffd20020, 0, 16, 4, /* IPRIS */ { 0, MSIOF, TSIF, IIC0 } },
+	{ 0xffd20024, 0, 16, 4, /* IPRJS */ { 0, SGX530, 0, 0 } },
+	{ 0xffd20028, 0, 16, 4, /* IPRKS */ { BEM, ASA, IPMMUI, PEP } },
+	{ 0xffd2002c, 0, 16, 4, /* IPRLS */ { IPMMU, 0, VE2HO, HQE } },
+	{ 0xffd20030, 0, 16, 4, /* IPRMS */ { IIC2, 0, 0, 0 } },
+};
+
+static struct resource intcs_resources[] __initdata = {
+	[0] = {
+		.start	= 0xffd20000,
+		.end	= 0xffd2ffff,
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
+static struct intc_desc intcs_desc __initdata = {
+	.name = "sh7367-intcs",
+	.resource = intcs_resources,
+	.num_resources = ARRAY_SIZE(intcs_resources),
+	.hw = INTC_HW_DESC(intcs_vectors, intcs_groups, intcs_mask_registers,
+			   intcs_prio_registers, NULL, NULL),
+};
+
+static void intcs_demux(unsigned int irq, struct irq_desc *desc)
+{
+	void __iomem *reg = (void *)get_irq_data(irq);
+	unsigned int evtcodeas = ioread32(reg);
+
+	generic_handle_irq(intcs_evt2irq(evtcodeas));
+}
+
 void __init sh7367_init_irq(void)
 {
-	/* INTCA */
+	void __iomem *intevtsa = ioremap_nocache(0xffd20100, PAGE_SIZE);
+
 	register_intc_controller(&intca_desc);
+	register_intc_controller(&intcs_desc);
+
+	/* demux using INTEVTSA */
+	set_irq_data(evt2irq(0xf80), (void *)intevtsa);
+	set_irq_chained_handler(evt2irq(0xf80), intcs_demux);
 }
diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c
index 3ce9d9bd5899..e3551b56cd03 100644
--- a/arch/arm/mach-shmobile/intc-sh7372.c
+++ b/arch/arm/mach-shmobile/intc-sh7372.c
@@ -319,17 +319,17 @@ static struct intc_prio_reg intca_prio_registers[] __initdata = {
 	{ 0xe6950034, 0, 16, 4, /* IPRNA3 */ { AP_ARM2, 0, 0, 0 } },
 	{ 0xe6950038, 0, 16, 4, /* IPROA3 */ { MFIS2, CPORTR2S,
 					       CMT14, CMT15 } },
-	{ 0xe694003c, 0, 16, 4, /* IPRPA3 */ { 0, 0,
+	{ 0xe695003c, 0, 16, 4, /* IPRPA3 */ { 0, 0,
 					       MMC_MMC_ERR, MMC_MMC_NOR } },
-	{ 0xe6940040, 0, 16, 4, /* IPRQA3 */ { IIC4_ALI4, IIC4_TACKI4,
+	{ 0xe6950040, 0, 16, 4, /* IPRQA3 */ { IIC4_ALI4, IIC4_TACKI4,
 					       IIC4_WAITI4, IIC4_DTEI4 } },
-	{ 0xe6940044, 0, 16, 4, /* IPRRA3 */ { IIC3_ALI3, IIC3_TACKI3,
+	{ 0xe6950044, 0, 16, 4, /* IPRRA3 */ { IIC3_ALI3, IIC3_TACKI3,
 					       IIC3_WAITI3, IIC3_DTEI3 } },
-	{ 0xe6940048, 0, 16, 4, /* IPRSA3 */ { 0/*ERI*/, 0/*RXI*/,
+	{ 0xe6950048, 0, 16, 4, /* IPRSA3 */ { 0/*ERI*/, 0/*RXI*/,
 					       0/*TXI*/, 0/*TEI*/} },
-	{ 0xe694004c, 0, 16, 4, /* IPRTA3 */ { USB0_USB0I1, USB0_USB0I0,
+	{ 0xe695004c, 0, 16, 4, /* IPRTA3 */ { USB0_USB0I1, USB0_USB0I0,
 					       USB1_USB1I1, USB1_USB1I0 } },
-	{ 0xe6940050, 0, 16, 4, /* IPRUA3 */ { USBHSDMAC1_USHDMI, 0, 0, 0 } },
+	{ 0xe6950050, 0, 16, 4, /* IPRUA3 */ { USBHSDMAC1_USHDMI, 0, 0, 0 } },
 };
 
 static struct intc_sense_reg intca_sense_registers[] __initdata = {
@@ -363,7 +363,227 @@ static struct intc_desc intca_desc __initdata = {
 			   intca_sense_registers, intca_ack_registers),
 };
 
+enum {
+	UNUSED_INTCS = 0,
+
+	INTCS,
+
+	/* interrupt sources INTCS */
+	VEU_VEU0, VEU_VEU1, VEU_VEU2, VEU_VEU3,
+	RTDMAC_1_DEI0, RTDMAC_1_DEI1, RTDMAC_1_DEI2, RTDMAC_1_DEI3,
+	CEU, BEU_BEU0, BEU_BEU1, BEU_BEU2,
+	VPU,
+	TSIF1,
+	_3DG_SGX530,
+	_2DDMAC,
+	IIC2_ALI2, IIC2_TACKI2, IIC2_WAITI2, IIC2_DTEI2,
+	IPMMU_IPMMUR, IPMMU_IPMMUR2,
+	RTDMAC_2_DEI4, RTDMAC_2_DEI5, RTDMAC_2_DADERR,
+	MSIOF,
+	IIC0_ALI0, IIC0_TACKI0, IIC0_WAITI0, IIC0_DTEI0,
+	TMU_TUNI0, TMU_TUNI1, TMU_TUNI2,
+	CMT0,
+	TSIF0,
+	LMB,
+	CTI,
+	ICB,
+	JPU_JPEG,
+	LCDC,
+	LCRC,
+	RTDMAC2_1_DEI0, RTDMAC2_1_DEI1, RTDMAC2_1_DEI2, RTDMAC2_1_DEI3,
+	RTDMAC2_2_DEI4, RTDMAC2_2_DEI5, RTDMAC2_2_DADERR,
+	ISP,
+	LCDC1,
+	CSIRX,
+	DSITX_DSITX0,
+	DSITX_DSITX1,
+	TMU1_TUNI0, TMU1_TUNI1, TMU1_TUNI2,
+	CMT4,
+	DSITX1_DSITX1_0,
+	DSITX1_DSITX1_1,
+	CPORTS2R,
+	JPU6E,
+
+	/* interrupt groups INTCS */
+	RTDMAC_1, RTDMAC_2, VEU, BEU, IIC0, IPMMU, IIC2,
+	RTDMAC2_1, RTDMAC2_2, TMU1, DSITX,
+};
+
+static struct intc_vect intcs_vectors[] = {
+	INTCS_VECT(VEU_VEU0, 0x700), INTCS_VECT(VEU_VEU1, 0x720),
+	INTCS_VECT(VEU_VEU2, 0x740), INTCS_VECT(VEU_VEU3, 0x760),
+	INTCS_VECT(RTDMAC_1_DEI0, 0x800), INTCS_VECT(RTDMAC_1_DEI1, 0x820),
+	INTCS_VECT(RTDMAC_1_DEI2, 0x840), INTCS_VECT(RTDMAC_1_DEI3, 0x860),
+	INTCS_VECT(CEU, 0x880), INTCS_VECT(BEU_BEU0, 0x8a0),
+	INTCS_VECT(BEU_BEU1, 0x8c0), INTCS_VECT(BEU_BEU2, 0x8e0),
+	INTCS_VECT(VPU, 0x980),
+	INTCS_VECT(TSIF1, 0x9a0),
+	INTCS_VECT(_3DG_SGX530, 0x9e0),
+	INTCS_VECT(_2DDMAC, 0xa00),
+	INTCS_VECT(IIC2_ALI2, 0xa80), INTCS_VECT(IIC2_TACKI2, 0xaa0),
+	INTCS_VECT(IIC2_WAITI2, 0xac0), INTCS_VECT(IIC2_DTEI2, 0xae0),
+	INTCS_VECT(IPMMU_IPMMUR, 0xb00), INTCS_VECT(IPMMU_IPMMUR2, 0xb20),
+	INTCS_VECT(RTDMAC_2_DEI4, 0xb80), INTCS_VECT(RTDMAC_2_DEI5, 0xba0),
+	INTCS_VECT(RTDMAC_2_DADERR, 0xbc0),
+	INTCS_VECT(IIC0_ALI0, 0xe00), INTCS_VECT(IIC0_TACKI0, 0xe20),
+	INTCS_VECT(IIC0_WAITI0, 0xe40), INTCS_VECT(IIC0_DTEI0, 0xe60),
+	INTCS_VECT(TMU_TUNI0, 0xe80), INTCS_VECT(TMU_TUNI1, 0xea0),
+	INTCS_VECT(TMU_TUNI2, 0xec0),
+	INTCS_VECT(CMT0, 0xf00),
+	INTCS_VECT(TSIF0, 0xf20),
+	INTCS_VECT(LMB, 0xf60),
+	INTCS_VECT(CTI, 0x400),
+	INTCS_VECT(ICB, 0x480),
+	INTCS_VECT(JPU_JPEG, 0x560),
+	INTCS_VECT(LCDC, 0x580),
+	INTCS_VECT(LCRC, 0x5a0),
+	INTCS_VECT(RTDMAC2_1_DEI0, 0x1300), INTCS_VECT(RTDMAC2_1_DEI1, 0x1320),
+	INTCS_VECT(RTDMAC2_1_DEI2, 0x1340), INTCS_VECT(RTDMAC2_1_DEI3, 0x1360),
+	INTCS_VECT(RTDMAC2_2_DEI4, 0x1380), INTCS_VECT(RTDMAC2_2_DEI5, 0x13a0),
+	INTCS_VECT(RTDMAC2_2_DADERR, 0x13c0),
+	INTCS_VECT(ISP, 0x1720),
+	INTCS_VECT(LCDC1, 0x1780),
+	INTCS_VECT(CSIRX, 0x17a0),
+	INTCS_VECT(DSITX_DSITX0, 0x17c0),
+	INTCS_VECT(DSITX_DSITX1, 0x17e0),
+	INTCS_VECT(TMU1_TUNI0, 0x1900), INTCS_VECT(TMU1_TUNI1, 0x1920),
+	INTCS_VECT(TMU1_TUNI2, 0x1940),
+	INTCS_VECT(CMT4, 0x1980),
+	INTCS_VECT(DSITX1_DSITX1_0, 0x19a0),
+	INTCS_VECT(DSITX1_DSITX1_1, 0x19c0),
+	INTCS_VECT(CPORTS2R, 0x1a20),
+	INTCS_VECT(JPU6E, 0x1a80),
+
+	INTC_VECT(INTCS, 0xf80),
+};
+
+static struct intc_group intcs_groups[] __initdata = {
+	INTC_GROUP(RTDMAC_1, RTDMAC_1_DEI0, RTDMAC_1_DEI1,
+		   RTDMAC_1_DEI2, RTDMAC_1_DEI3),
+	INTC_GROUP(RTDMAC_2, RTDMAC_2_DEI4, RTDMAC_2_DEI5, RTDMAC_2_DADERR),
+	INTC_GROUP(VEU, VEU_VEU0, VEU_VEU1, VEU_VEU2, VEU_VEU3),
+	INTC_GROUP(BEU, BEU_BEU0, BEU_BEU1, BEU_BEU2),
+	INTC_GROUP(IIC0, IIC0_ALI0, IIC0_TACKI0, IIC0_WAITI0, IIC0_DTEI0),
+	INTC_GROUP(IPMMU, IPMMU_IPMMUR, IPMMU_IPMMUR2),
+	INTC_GROUP(IIC2, IIC2_ALI2, IIC2_TACKI2, IIC2_WAITI2, IIC2_DTEI2),
+	INTC_GROUP(RTDMAC2_1, RTDMAC2_1_DEI0, RTDMAC2_1_DEI1,
+		   RTDMAC2_1_DEI2, RTDMAC2_1_DEI3),
+	INTC_GROUP(RTDMAC2_2, RTDMAC2_2_DEI4,
+		   RTDMAC2_2_DEI5, RTDMAC2_2_DADERR),
+	INTC_GROUP(TMU1, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0),
+	INTC_GROUP(DSITX, DSITX_DSITX0, DSITX_DSITX1),
+};
+
+static struct intc_mask_reg intcs_mask_registers[] = {
+	{ 0xffd20184, 0xffd201c4, 8, /* IMR1SA / IMCR1SA */
+	  { BEU_BEU2, BEU_BEU1, BEU_BEU0, CEU,
+	    VEU_VEU3, VEU_VEU2, VEU_VEU1, VEU_VEU0 } },
+	{ 0xffd20188, 0xffd201c8, 8, /* IMR2SA / IMCR2SA */
+	  { 0, 0, 0, VPU,
+	    0, 0, 0, 0 } },
+	{ 0xffd2018c, 0xffd201cc, 8, /* IMR3SA / IMCR3SA */
+	  { 0, 0, 0, _2DDMAC,
+	    0, 0, 0, ICB } },
+	{ 0xffd20190, 0xffd201d0, 8, /* IMR4SA / IMCR4SA */
+	  { 0, 0, 0, CTI,
+	    JPU_JPEG, 0, LCRC, LCDC } },
+	{ 0xffd20194, 0xffd201d4, 8, /* IMR5SA / IMCR5SA */
+	  { 0, RTDMAC_2_DADERR, RTDMAC_2_DEI5, RTDMAC_2_DEI4,
+	    RTDMAC_1_DEI3, RTDMAC_1_DEI2, RTDMAC_1_DEI1, RTDMAC_1_DEI0 } },
+	{ 0xffd20198, 0xffd201d8, 8, /* IMR6SA / IMCR6SA */
+	  { 0, 0, MSIOF, 0,
+	    _3DG_SGX530, 0, 0, 0 } },
+	{ 0xffd2019c, 0xffd201dc, 8, /* IMR7SA / IMCR7SA */
+	  { 0, TMU_TUNI2, TMU_TUNI1, TMU_TUNI0,
+	    0, 0, 0, 0 } },
+	{ 0xffd201a4, 0xffd201e4, 8, /* IMR9SA / IMCR9SA */
+	  { 0, 0, 0, CMT0,
+	    IIC2_DTEI2, IIC2_WAITI2, IIC2_TACKI2, IIC2_ALI2 } },
+	{ 0xffd201a8, 0xffd201e8, 8, /* IMR10SA / IMCR10SA */
+	  { 0, 0, IPMMU_IPMMUR2, IPMMU_IPMMUR,
+	    0, 0, 0, 0 } },
+	{ 0xffd201ac, 0xffd201ec, 8, /* IMR11SA / IMCR11SA */
+	  { IIC0_DTEI0, IIC0_WAITI0, IIC0_TACKI0, IIC0_ALI0,
+	    0, TSIF1, LMB, TSIF0 } },
+	{ 0xffd50180, 0xffd501c0, 8, /* IMR0SA3 / IMCR0SA3 */
+	  { 0, RTDMAC2_2_DADERR, RTDMAC2_2_DEI5, RTDMAC2_2_DEI4,
+	    RTDMAC2_1_DEI3, RTDMAC2_1_DEI2, RTDMAC2_1_DEI1, RTDMAC2_1_DEI0 } },
+	{ 0xffd50190, 0xffd501d0, 8, /* IMR4SA3 / IMCR4SA3 */
+	  { 0, ISP, 0, 0,
+	    LCDC1, CSIRX, DSITX_DSITX0, DSITX_DSITX1 } },
+	{ 0xffd50198, 0xffd501d8, 8, /* IMR6SA3 / IMCR6SA3 */
+	  { 0, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0,
+	    CMT4, DSITX1_DSITX1_0, DSITX1_DSITX1_1, 0 } },
+	{ 0xffd5019c, 0xffd501dc, 8, /* IMR7SA3 / IMCR7SA3 */
+	  { 0, CPORTS2R, 0, 0,
+	    JPU6E, 0, 0, 0 } },
+	{ 0xffd20104, 0, 16, /* INTAMASK */
+	  { 0, 0, 0, 0, 0, 0, 0, 0,
+	    0, 0, 0, 0, 0, 0, 0, INTCS } },
+};
+
+/* Priority is needed for INTCA to receive the INTCS interrupt */
+static struct intc_prio_reg intcs_prio_registers[] = {
+	{ 0xffd20000, 0, 16, 4, /* IPRAS */ { CTI, 0, _2DDMAC, ICB } },
+	{ 0xffd20004, 0, 16, 4, /* IPRBS */ { JPU_JPEG, LCDC, 0, LCRC } },
+	{ 0xffd20010, 0, 16, 4, /* IPRES */ { RTDMAC_1, CEU, 0, VPU } },
+	{ 0xffd20014, 0, 16, 4, /* IPRFS */ { 0, RTDMAC_2, 0, CMT0 } },
+	{ 0xffd20018, 0, 16, 4, /* IPRGS */ { TMU_TUNI0, TMU_TUNI1,
+					      TMU_TUNI2, TSIF1 } },
+	{ 0xffd2001c, 0, 16, 4, /* IPRHS */ { 0, 0, VEU, BEU } },
+	{ 0xffd20020, 0, 16, 4, /* IPRIS */ { 0, MSIOF, TSIF0, IIC0 } },
+	{ 0xffd20024, 0, 16, 4, /* IPRJS */ { 0, _3DG_SGX530, 0, 0 } },
+	{ 0xffd20028, 0, 16, 4, /* IPRKS */ { 0, 0, LMB, 0 } },
+	{ 0xffd2002c, 0, 16, 4, /* IPRLS */ { IPMMU, 0, 0, 0 } },
+	{ 0xffd20030, 0, 16, 4, /* IPRMS */ { IIC2, 0, 0, 0 } },
+	{ 0xffd50000, 0, 16, 4, /* IPRAS3 */ { RTDMAC2_1, 0, 0, 0 } },
+	{ 0xffd50004, 0, 16, 4, /* IPRBS3 */ { RTDMAC2_2, 0, 0, 0 } },
+	{ 0xffd50020, 0, 16, 4, /* IPRIS3 */ { 0, ISP, 0, 0 } },
+	{ 0xffd50024, 0, 16, 4, /* IPRJS3 */ { LCDC1, CSIRX, DSITX, 0 } },
+	{ 0xffd50030, 0, 16, 4, /* IPRMS3 */ { TMU1, 0, 0, 0 } },
+	{ 0xffd50034, 0, 16, 4, /* IPRNS3 */ { CMT4, DSITX1_DSITX1_0,
+					       DSITX1_DSITX1_1, 0 } },
+	{ 0xffd50038, 0, 16, 4, /* IPROS3 */ { 0, CPORTS2R, 0, 0 } },
+	{ 0xffd5003c, 0, 16, 4, /* IPRPS3 */ { JPU6E, 0, 0, 0 } },
+};
+
+static struct resource intcs_resources[] __initdata = {
+	[0] = {
+		.start	= 0xffd20000,
+		.end	= 0xffd201ff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 0xffd50000,
+		.end	= 0xffd501ff,
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
+static struct intc_desc intcs_desc __initdata = {
+	.name = "sh7372-intcs",
+	.resource = intcs_resources,
+	.num_resources = ARRAY_SIZE(intcs_resources),
+	.hw = INTC_HW_DESC(intcs_vectors, intcs_groups, intcs_mask_registers,
+			   intcs_prio_registers, NULL, NULL),
+};
+
+static void intcs_demux(unsigned int irq, struct irq_desc *desc)
+{
+	void __iomem *reg = (void *)get_irq_data(irq);
+	unsigned int evtcodeas = ioread32(reg);
+
+	generic_handle_irq(intcs_evt2irq(evtcodeas));
+}
+
 void __init sh7372_init_irq(void)
 {
+	void __iomem *intevtsa = ioremap_nocache(0xffd20100, PAGE_SIZE);
+
 	register_intc_controller(&intca_desc);
+	register_intc_controller(&intcs_desc);
+
+	/* demux using INTEVTSA */
+	set_irq_data(evt2irq(0xf80), (void *)intevtsa);
+	set_irq_chained_handler(evt2irq(0xf80), intcs_demux);
 }
diff --git a/arch/arm/mach-shmobile/intc-sh7377.c b/arch/arm/mach-shmobile/intc-sh7377.c
index 5c781e2d1897..2cdeb8ccd821 100644
--- a/arch/arm/mach-shmobile/intc-sh7377.c
+++ b/arch/arm/mach-shmobile/intc-sh7377.c
@@ -90,7 +90,7 @@ enum {
 	ICUSB, ICUDMC
 };
 
-static struct intc_vect intca_vectors[] = {
+static struct intc_vect intca_vectors[] __initdata = {
 	INTC_VECT(IRQ0A, 0x0200), INTC_VECT(IRQ1A, 0x0220),
 	INTC_VECT(IRQ2A, 0x0240), INTC_VECT(IRQ3A, 0x0260),
 	INTC_VECT(IRQ4A, 0x0280), INTC_VECT(IRQ5A, 0x02a0),
@@ -202,7 +202,7 @@ static struct intc_group intca_groups[] __initdata = {
 	INTC_GROUP(ICUDMC, ICUDMC_ICUDMC1, ICUDMC_ICUDMC2),
 };
 
-static struct intc_mask_reg intca_mask_registers[] = {
+static struct intc_mask_reg intca_mask_registers[] __initdata = {
 	{ 0xe6900040, 0xe6900060, 8, /* INTMSK00A / INTMSKCLR00A */
 	  { IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A } },
 	{ 0xe6900044, 0xe6900064, 8, /* INTMSK10A / INTMSKCLR10A */
@@ -272,7 +272,7 @@ static struct intc_mask_reg intca_mask_registers[] = {
 	    SCIFA6, 0, 0, 0 } },
 };
 
-static struct intc_prio_reg intca_prio_registers[] = {
+static struct intc_prio_reg intca_prio_registers[] __initdata = {
 	{ 0xe6900010, 0, 32, 4, /* INTPRI00A */
 	  { IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A } },
 	{ 0xe6900014, 0, 32, 4, /* INTPRI10A */
@@ -346,7 +346,301 @@ static struct intc_desc intca_desc __initdata = {
 			   intca_sense_registers, intca_ack_registers),
 };
 
+/* this macro ignore entry which is also in INTCA */
+#define __IGNORE(a...)
+#define __IGNORE0(a...) 0
+
+enum {
+	UNUSED_INTCS = 0,
+
+	INTCS,
+
+	/* interrupt sources INTCS */
+	VEU_VEU0, VEU_VEU1, VEU_VEU2, VEU_VEU3,
+	RTDMAC1_1_DEI0, RTDMAC1_1_DEI1, RTDMAC1_1_DEI2, RTDMAC1_1_DEI3,
+	CEU,
+	BEU_BEU0, BEU_BEU1, BEU_BEU2,
+	__IGNORE(MFI)
+	__IGNORE(BBIF2)
+	VPU,
+	TSIF1,
+	__IGNORE(SGX540)
+	_2DDMAC,
+	IIC2_ALI2, IIC2_TACKI2, IIC2_WAITI2, IIC2_DTEI2,
+	IPMMU_IPMMUR, IPMMU_IPMMUR2,
+	RTDMAC1_2_DEI4, RTDMAC1_2_DEI5, RTDMAC1_2_DADERR,
+	__IGNORE(KEYSC)
+	__IGNORE(TTI20)
+	__IGNORE(MSIOF)
+	IIC0_ALI0, IIC0_TACKI0, IIC0_WAITI0, IIC0_DTEI0,
+	TMU_TUNI0, TMU_TUNI1, TMU_TUNI2,
+	CMT0,
+	TSIF0,
+	__IGNORE(CMT2)
+	LMB,
+	__IGNORE(MSUG)
+	__IGNORE(MSU_MSU, MSU_MSU2)
+	__IGNORE(CTI)
+	MVI3,
+	__IGNORE(RWDT0)
+	__IGNORE(RWDT1)
+	ICB,
+	PEP,
+	ASA,
+	__IGNORE(_2DG)
+	HQE,
+	JPU,
+	LCDC0,
+	__IGNORE(LCRC)
+	RTDMAC2_1_DEI0, RTDMAC2_1_DEI1, RTDMAC2_1_DEI2, RTDMAC2_1_DEI3,
+	RTDMAC2_2_DEI4, RTDMAC2_2_DEI5, RTDMAC2_2_DADERR,
+	FRC,
+	LCDC1,
+	CSIRX,
+	DSITX_DSITX0, DSITX_DSITX1,
+	__IGNORE(SPU2_SPU0, SPU2_SPU1)
+	__IGNORE(FSI)
+	__IGNORE(FMSI)
+	__IGNORE(SCUV)
+	TMU1_TUNI10, TMU1_TUNI11, TMU1_TUNI12,
+	TSIF2,
+	CMT4,
+	__IGNORE(MFIS2)
+	CPORTS2R,
+
+	/* interrupt groups INTCS */
+	RTDMAC1_1, RTDMAC1_2, VEU, BEU, IIC0, __IGNORE(MSU) IPMMU,
+	IIC2, RTDMAC2_1, RTDMAC2_2, DSITX, __IGNORE(SPU2) TMU1,
+};
+
+#define INTCS_INTVECT 0x0F80
+static struct intc_vect intcs_vectors[] __initdata = {
+	INTCS_VECT(VEU_VEU0, 0x0700), INTCS_VECT(VEU_VEU1, 0x0720),
+	INTCS_VECT(VEU_VEU2, 0x0740), INTCS_VECT(VEU_VEU3, 0x0760),
+	INTCS_VECT(RTDMAC1_1_DEI0, 0x0800), INTCS_VECT(RTDMAC1_1_DEI1, 0x0820),
+	INTCS_VECT(RTDMAC1_1_DEI2, 0x0840), INTCS_VECT(RTDMAC1_1_DEI3, 0x0860),
+	INTCS_VECT(CEU, 0x0880),
+	INTCS_VECT(BEU_BEU0, 0x08A0),
+	INTCS_VECT(BEU_BEU1, 0x08C0),
+	INTCS_VECT(BEU_BEU2, 0x08E0),
+	__IGNORE(INTCS_VECT(MFI, 0x0900))
+	__IGNORE(INTCS_VECT(BBIF2, 0x0960))
+	INTCS_VECT(VPU, 0x0980),
+	INTCS_VECT(TSIF1, 0x09A0),
+	__IGNORE(INTCS_VECT(SGX540, 0x09E0))
+	INTCS_VECT(_2DDMAC, 0x0A00),
+	INTCS_VECT(IIC2_ALI2, 0x0A80), INTCS_VECT(IIC2_TACKI2, 0x0AA0),
+	INTCS_VECT(IIC2_WAITI2, 0x0AC0), INTCS_VECT(IIC2_DTEI2, 0x0AE0),
+	INTCS_VECT(IPMMU_IPMMUR, 0x0B00), INTCS_VECT(IPMMU_IPMMUR2, 0x0B20),
+	INTCS_VECT(RTDMAC1_2_DEI4, 0x0B80),
+	INTCS_VECT(RTDMAC1_2_DEI5, 0x0BA0),
+	INTCS_VECT(RTDMAC1_2_DADERR, 0x0BC0),
+	__IGNORE(INTCS_VECT(KEYSC 0x0BE0))
+	__IGNORE(INTCS_VECT(TTI20, 0x0C80))
+	__IGNORE(INTCS_VECT(MSIOF, 0x0D20))
+	INTCS_VECT(IIC0_ALI0, 0x0E00), INTCS_VECT(IIC0_TACKI0, 0x0E20),
+	INTCS_VECT(IIC0_WAITI0, 0x0E40), INTCS_VECT(IIC0_DTEI0, 0x0E60),
+	INTCS_VECT(TMU_TUNI0, 0x0E80),
+	INTCS_VECT(TMU_TUNI1, 0x0EA0),
+	INTCS_VECT(TMU_TUNI2, 0x0EC0),
+	INTCS_VECT(CMT0, 0x0F00),
+	INTCS_VECT(TSIF0, 0x0F20),
+	__IGNORE(INTCS_VECT(CMT2, 0x0F40))
+	INTCS_VECT(LMB, 0x0F60),
+	__IGNORE(INTCS_VECT(MSUG, 0x0F80))
+	__IGNORE(INTCS_VECT(MSU_MSU, 0x0FA0))
+	__IGNORE(INTCS_VECT(MSU_MSU2, 0x0FC0))
+	__IGNORE(INTCS_VECT(CTI, 0x0400))
+	INTCS_VECT(MVI3, 0x0420),
+	__IGNORE(INTCS_VECT(RWDT0, 0x0440))
+	__IGNORE(INTCS_VECT(RWDT1, 0x0460))
+	INTCS_VECT(ICB, 0x0480),
+	INTCS_VECT(PEP, 0x04A0),
+	INTCS_VECT(ASA, 0x04C0),
+	__IGNORE(INTCS_VECT(_2DG, 0x04E0))
+	INTCS_VECT(HQE, 0x0540),
+	INTCS_VECT(JPU, 0x0560),
+	INTCS_VECT(LCDC0, 0x0580),
+	__IGNORE(INTCS_VECT(LCRC, 0x05A0))
+	INTCS_VECT(RTDMAC2_1_DEI0, 0x1300), INTCS_VECT(RTDMAC2_1_DEI1, 0x1320),
+	INTCS_VECT(RTDMAC2_1_DEI2, 0x1340), INTCS_VECT(RTDMAC2_1_DEI3, 0x1360),
+	INTCS_VECT(RTDMAC2_2_DEI4, 0x1380), INTCS_VECT(RTDMAC2_2_DEI5, 0x13A0),
+	INTCS_VECT(RTDMAC2_2_DADERR, 0x13C0),
+	INTCS_VECT(FRC, 0x1700),
+	INTCS_VECT(LCDC1, 0x1780),
+	INTCS_VECT(CSIRX, 0x17A0),
+	INTCS_VECT(DSITX_DSITX0, 0x17C0), INTCS_VECT(DSITX_DSITX1, 0x17E0),
+	__IGNORE(INTCS_VECT(SPU2_SPU0, 0x1800))
+	__IGNORE(INTCS_VECT(SPU2_SPU1, 0x1820))
+	__IGNORE(INTCS_VECT(FSI, 0x1840))
+	__IGNORE(INTCS_VECT(FMSI, 0x1860))
+	__IGNORE(INTCS_VECT(SCUV, 0x1880))
+	INTCS_VECT(TMU1_TUNI10, 0x1900), INTCS_VECT(TMU1_TUNI11, 0x1920),
+	INTCS_VECT(TMU1_TUNI12, 0x1940),
+	INTCS_VECT(TSIF2, 0x1960),
+	INTCS_VECT(CMT4, 0x1980),
+	__IGNORE(INTCS_VECT(MFIS2, 0x1A00))
+	INTCS_VECT(CPORTS2R, 0x1A20),
+
+	INTC_VECT(INTCS, INTCS_INTVECT),
+};
+
+static struct intc_group intcs_groups[] __initdata = {
+	INTC_GROUP(RTDMAC1_1,
+		   RTDMAC1_1_DEI0, RTDMAC1_1_DEI1,
+		   RTDMAC1_1_DEI2, RTDMAC1_1_DEI3),
+	INTC_GROUP(RTDMAC1_2,
+		   RTDMAC1_2_DEI4, RTDMAC1_2_DEI5, RTDMAC1_2_DADERR),
+	INTC_GROUP(VEU, VEU_VEU0, VEU_VEU1, VEU_VEU2, VEU_VEU3),
+	INTC_GROUP(BEU, BEU_BEU0, BEU_BEU1, BEU_BEU2),
+	INTC_GROUP(IIC0, IIC0_ALI0, IIC0_TACKI0, IIC0_WAITI0, IIC0_DTEI0),
+	__IGNORE(INTC_GROUP(MSU, MSU_MSU, MSU_MSU2))
+	INTC_GROUP(IPMMU, IPMMU_IPMMUR, IPMMU_IPMMUR2),
+	INTC_GROUP(IIC2, IIC2_ALI2, IIC2_TACKI2, IIC2_WAITI2, IIC2_DTEI2),
+	INTC_GROUP(RTDMAC2_1,
+		   RTDMAC2_1_DEI0, RTDMAC2_1_DEI1,
+		   RTDMAC2_1_DEI2, RTDMAC2_1_DEI3),
+	INTC_GROUP(RTDMAC2_2, RTDMAC2_2_DEI4, RTDMAC2_2_DEI5, RTDMAC2_2_DADERR),
+	INTC_GROUP(DSITX, DSITX_DSITX0, DSITX_DSITX1),
+	__IGNORE(INTC_GROUP(SPU2, SPU2_SPU0, SPU2_SPU1))
+	INTC_GROUP(TMU1, TMU1_TUNI10, TMU1_TUNI11, TMU1_TUNI12),
+};
+
+static struct intc_mask_reg intcs_mask_registers[] __initdata = {
+	{ 0xE6940184, 0xE69401C4, 8, /* IMR1AS / IMCR1AS  */
+	  { BEU_BEU2, BEU_BEU1, BEU_BEU0, CEU,
+	    VEU_VEU3, VEU_VEU2, VEU_VEU1, VEU_VEU0 } },
+	{ 0xE6940188, 0xE69401C8, 8, /* IMR2AS / IMCR2AS */
+	  { 0, 0, 0, VPU,
+	    __IGNORE0(BBIF2), 0, 0, __IGNORE0(MFI) } },
+	{ 0xE694018C, 0xE69401CC, 8, /* IMR3AS / IMCR3AS */
+	  { 0, 0, 0, _2DDMAC,
+	    __IGNORE0(_2DG), ASA, PEP, ICB } },
+	{ 0xE6940190, 0xE69401D0, 8, /* IMR4AS / IMCR4AS */
+	  { 0, 0, MVI3, __IGNORE0(CTI),
+	    JPU, HQE, __IGNORE0(LCRC), LCDC0 } },
+	{ 0xE6940194, 0xE69401D4, 8, /* IMR5AS / IMCR5AS */
+	  { __IGNORE0(KEYSC), RTDMAC1_2_DADERR, RTDMAC1_2_DEI5, RTDMAC1_2_DEI4,
+	    RTDMAC1_1_DEI3, RTDMAC1_1_DEI2, RTDMAC1_1_DEI1, RTDMAC1_1_DEI0 } },
+	__IGNORE({ 0xE6940198, 0xE69401D8, 8, /* IMR6AS / IMCR6AS */
+	  { 0, 0, MSIOF, 0,
+	    SGX540, 0, TTI20, 0 } })
+	{ 0xE694019C, 0xE69401DC, 8, /* IMR7AS / IMCR7AS */
+	  { 0, TMU_TUNI2, TMU_TUNI1, TMU_TUNI0,
+	    0, 0, 0, 0 } },
+	__IGNORE({ 0xE69401A0, 0xE69401E0, 8, /* IMR8AS / IMCR8AS */
+	  { 0, 0, 0, 0,
+	    0, MSU_MSU, MSU_MSU2, MSUG } })
+	{ 0xE69401A4, 0xE69401E4, 8, /* IMR9AS / IMCR9AS */
+	  { __IGNORE0(RWDT1), __IGNORE0(RWDT0), __IGNORE0(CMT2), CMT0,
+	    IIC2_DTEI2, IIC2_WAITI2, IIC2_TACKI2, IIC2_ALI2 } },
+	{ 0xE69401A8, 0xE69401E8, 8, /* IMR10AS / IMCR10AS */
+	  { 0, 0, IPMMU_IPMMUR, IPMMU_IPMMUR2,
+	    0, 0, 0, 0 } },
+	{ 0xE69401AC, 0xE69401EC, 8, /* IMR11AS / IMCR11AS */
+	  { IIC0_DTEI0, IIC0_WAITI0, IIC0_TACKI0, IIC0_ALI0,
+	    0, TSIF1, LMB, TSIF0 } },
+	{ 0xE6950180, 0xE69501C0, 8, /* IMR0AS3 / IMCR0AS3 */
+	  { RTDMAC2_1_DEI0, RTDMAC2_1_DEI1, RTDMAC2_1_DEI2, RTDMAC2_1_DEI3,
+	    RTDMAC2_2_DEI4, RTDMAC2_2_DEI5, RTDMAC2_2_DADERR, 0 } },
+	{ 0xE6950190, 0xE69501D0, 8, /* IMR4AS3 / IMCR4AS3 */
+	  { FRC, 0, 0, 0,
+	    LCDC1, CSIRX, DSITX_DSITX0, DSITX_DSITX1 } },
+	__IGNORE({ 0xE6950194, 0xE69501D4, 8, /* IMR5AS3 / IMCR5AS3 */
+	  {SPU2_SPU0, SPU2_SPU1, FSI, FMSI,
+	   SCUV, 0, 0, 0 } })
+	{ 0xE6950198, 0xE69501D8, 8, /* IMR6AS3 / IMCR6AS3 */
+	  { TMU1_TUNI10, TMU1_TUNI11, TMU1_TUNI12, TSIF2,
+	    CMT4, 0, 0, 0 } },
+	{ 0xE695019C, 0xE69501DC, 8, /* IMR7AS3 / IMCR7AS3 */
+	  { __IGNORE0(MFIS2), CPORTS2R, 0, 0,
+	    0, 0, 0, 0 } },
+	{ 0xFFD20104, 0, 16, /* INTAMASK */
+	  { 0, 0, 0, 0, 0, 0, 0, 0,
+	    0, 0, 0, 0, 0, 0, 0, INTCS } }
+};
+
+static struct intc_prio_reg intcs_prio_registers[] __initdata = {
+	/* IPRAS */
+	{ 0xFFD20000, 0, 16, 4, { __IGNORE0(CTI), MVI3, _2DDMAC, ICB } },
+	/* IPRBS */
+	{ 0xFFD20004, 0, 16, 4, { JPU, LCDC0, 0, __IGNORE0(LCRC) } },
+	/* IPRCS */
+	__IGNORE({ 0xFFD20008, 0, 16, 4, { BBIF2, 0, 0, 0 } })
+	/* IPRES */
+	{ 0xFFD20010, 0, 16, 4, { RTDMAC1_1, CEU, __IGNORE0(MFI), VPU } },
+	/* IPRFS */
+	{ 0xFFD20014, 0, 16, 4,
+	  { __IGNORE0(KEYSC), RTDMAC1_2, __IGNORE0(CMT2), CMT0 } },
+	/* IPRGS */
+	{ 0xFFD20018, 0, 16, 4, { TMU_TUNI0, TMU_TUNI1, TMU_TUNI2, TSIF1 } },
+	/* IPRHS */
+	{ 0xFFD2001C, 0, 16, 4, { __IGNORE0(TTI20), 0, VEU, BEU } },
+	/* IPRIS */
+	{ 0xFFD20020, 0, 16, 4, { 0, __IGNORE0(MSIOF), TSIF0, IIC0 } },
+	/* IPRJS */
+	__IGNORE({ 0xFFD20024, 0, 16, 4, { 0, SGX540, MSUG, MSU } })
+	/* IPRKS */
+	{ 0xFFD20028, 0, 16, 4, { __IGNORE0(_2DG), ASA, LMB, PEP } },
+	/* IPRLS */
+	{ 0xFFD2002C, 0, 16, 4, { IPMMU, 0, 0, HQE } },
+	/* IPRMS */
+	{ 0xFFD20030, 0, 16, 4,
+	  { IIC2, 0, __IGNORE0(RWDT1), __IGNORE0(RWDT0) } },
+	/* IPRAS3 */
+	{ 0xFFD50000, 0, 16, 4, { RTDMAC2_1, 0, 0, 0 } },
+	/* IPRBS3 */
+	{ 0xFFD50004, 0, 16, 4, { RTDMAC2_2, 0, 0, 0 } },
+	/* IPRIS3 */
+	{ 0xFFD50020, 0, 16, 4, { FRC, 0, 0, 0 } },
+	/* IPRJS3 */
+	{ 0xFFD50024, 0, 16, 4, { LCDC1, CSIRX, DSITX, 0 } },
+	/* IPRKS3 */
+	__IGNORE({ 0xFFD50028, 0, 16, 4, { SPU2, 0, FSI, FMSI } })
+	/* IPRLS3 */
+	__IGNORE({ 0xFFD5002C, 0, 16, 4, { SCUV, 0, 0, 0 } })
+	/* IPRMS3 */
+	{ 0xFFD50030, 0, 16, 4, { TMU1, 0, 0, TSIF2 } },
+	/* IPRNS3 */
+	{ 0xFFD50034, 0, 16, 4, { CMT4, 0, 0, 0 } },
+	/* IPROS3 */
+	{ 0xFFD50038, 0, 16, 4, { __IGNORE0(MFIS2), CPORTS2R, 0, 0 } },
+};
+
+static struct resource intcs_resources[] __initdata = {
+	[0] = {
+		.start	= 0xffd20000,
+		.end	= 0xffd500ff,
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
+static struct intc_desc intcs_desc __initdata = {
+	.name = "sh7377-intcs",
+	.resource = intcs_resources,
+	.num_resources = ARRAY_SIZE(intcs_resources),
+	.hw = INTC_HW_DESC(intcs_vectors, intcs_groups,
+			   intcs_mask_registers, intcs_prio_registers,
+			   NULL, NULL),
+};
+
+static void intcs_demux(unsigned int irq, struct irq_desc *desc)
+{
+	void __iomem *reg = (void *)get_irq_data(irq);
+	unsigned int evtcodeas = ioread32(reg);
+
+	generic_handle_irq(intcs_evt2irq(evtcodeas));
+}
+
+#define INTEVTSA 0xFFD20100
 void __init sh7377_init_irq(void)
 {
+	void __iomem *intevtsa = ioremap_nocache(INTEVTSA, PAGE_SIZE);
+
 	register_intc_controller(&intca_desc);
+	register_intc_controller(&intcs_desc);
+
+	/* demux using INTEVTSA */
+	set_irq_data(evt2irq(INTCS_INTVECT), (void *)intevtsa);
+	set_irq_chained_handler(evt2irq(INTCS_INTVECT), intcs_demux);
 }
diff --git a/arch/arm/mach-shmobile/pfc-sh7372.c b/arch/arm/mach-shmobile/pfc-sh7372.c
index 9557d0964d73..ec420353f8e3 100644
--- a/arch/arm/mach-shmobile/pfc-sh7372.c
+++ b/arch/arm/mach-shmobile/pfc-sh7372.c
@@ -1160,6 +1160,9 @@ static struct pinmux_gpio pinmux_gpios[] = {
 	GPIO_FN(LCDD18),	GPIO_FN(LCDD19),	GPIO_FN(LCDD20),
 	GPIO_FN(LCDD21),	GPIO_FN(LCDD22),	GPIO_FN(LCDD23),
 
+	GPIO_FN(LCDC0_SELECT),
+	GPIO_FN(LCDC1_SELECT),
+
 	/* IRDA */
 	GPIO_FN(IRDA_OUT),	GPIO_FN(IRDA_IN),	GPIO_FN(IRDA_FIRSEL),
 	GPIO_FN(IROUT_139),	GPIO_FN(IROUT_140),
diff --git a/arch/arm/mach-shmobile/setup-sh7367.c b/arch/arm/mach-shmobile/setup-sh7367.c
index eca90716140e..3148c11a550e 100644
--- a/arch/arm/mach-shmobile/setup-sh7367.c
+++ b/arch/arm/mach-shmobile/setup-sh7367.c
@@ -31,11 +31,13 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
+/* SCIFA0 */
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase	= 0xe6c40000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs		= { 80, 80, 80, 80 },
+	.irqs		= { evt2irq(0xc00), evt2irq(0xc00),
+			    evt2irq(0xc00), evt2irq(0xc00) },
 };
 
 static struct platform_device scif0_device = {
@@ -46,11 +48,13 @@ static struct platform_device scif0_device = {
 	},
 };
 
+/* SCIFA1 */
 static struct plat_sci_port scif1_platform_data = {
 	.mapbase	= 0xe6c50000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 81, 81, 81, 81 },
+	.irqs		= { evt2irq(0xc20), evt2irq(0xc20),
+			    evt2irq(0xc20), evt2irq(0xc20) },
 };
 
 static struct platform_device scif1_device = {
@@ -61,11 +65,13 @@ static struct platform_device scif1_device = {
 	},
 };
 
+/* SCIFA2 */
 static struct plat_sci_port scif2_platform_data = {
 	.mapbase	= 0xe6c60000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 82, 82, 82, 82 },
+	.irqs		= { evt2irq(0xc40), evt2irq(0xc40),
+			    evt2irq(0xc40), evt2irq(0xc40) },
 };
 
 static struct platform_device scif2_device = {
@@ -76,11 +82,13 @@ static struct platform_device scif2_device = {
 	},
 };
 
+/* SCIFA3 */
 static struct plat_sci_port scif3_platform_data = {
 	.mapbase	= 0xe6c70000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 83, 83, 83, 83 },
+	.irqs		= { evt2irq(0xc60), evt2irq(0xc60),
+			    evt2irq(0xc60), evt2irq(0xc60) },
 };
 
 static struct platform_device scif3_device = {
@@ -91,11 +99,13 @@ static struct platform_device scif3_device = {
 	},
 };
 
+/* SCIFA4 */
 static struct plat_sci_port scif4_platform_data = {
 	.mapbase	= 0xe6c80000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 89, 89, 89, 89 },
+	.irqs		= { evt2irq(0xd20), evt2irq(0xd20),
+			    evt2irq(0xd20), evt2irq(0xd20) },
 };
 
 static struct platform_device scif4_device = {
@@ -106,11 +116,13 @@ static struct platform_device scif4_device = {
 	},
 };
 
+/* SCIFA5 */
 static struct plat_sci_port scif5_platform_data = {
 	.mapbase	= 0xe6cb0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 90, 90, 90, 90 },
+	.irqs		= { evt2irq(0xd40), evt2irq(0xd40),
+			    evt2irq(0xd40), evt2irq(0xd40) },
 };
 
 static struct platform_device scif5_device = {
@@ -121,11 +133,13 @@ static struct platform_device scif5_device = {
 	},
 };
 
+/* SCIFB */
 static struct plat_sci_port scif6_platform_data = {
 	.mapbase	= 0xe6c30000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 91, 91, 91, 91 },
+	.irqs		= { evt2irq(0xd60), evt2irq(0xd60),
+			    evt2irq(0xd60), evt2irq(0xd60) },
 };
 
 static struct platform_device scif6_device = {
@@ -153,7 +167,7 @@ static struct resource cmt10_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= 72,
+		.start	= evt2irq(0xb00), /* CMT1_CMT10 */
 		.flags	= IORESOURCE_IRQ,
 	},
 };
diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index 1d1153290f59..e26686c9d0b6 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -26,17 +26,21 @@
 #include <linux/input.h>
 #include <linux/io.h>
 #include <linux/serial_sci.h>
+#include <linux/sh_dma.h>
 #include <linux/sh_intc.h>
 #include <linux/sh_timer.h>
 #include <mach/hardware.h>
+#include <mach/sh7372.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
+/* SCIFA0 */
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase	= 0xe6c40000,
 	.flags		= UPF_BOOT_AUTOCONF,
-	.type		= PORT_SCIF,
-	.irqs		= { 80, 80, 80, 80 },
+	.type		= PORT_SCIFA,
+	.irqs		= { evt2irq(0x0c00), evt2irq(0x0c00),
+			    evt2irq(0x0c00), evt2irq(0x0c00) },
 };
 
 static struct platform_device scif0_device = {
@@ -47,11 +51,13 @@ static struct platform_device scif0_device = {
 	},
 };
 
+/* SCIFA1 */
 static struct plat_sci_port scif1_platform_data = {
 	.mapbase	= 0xe6c50000,
 	.flags		= UPF_BOOT_AUTOCONF,
-	.type		= PORT_SCIF,
-	.irqs           = { 81, 81, 81, 81 },
+	.type		= PORT_SCIFA,
+	.irqs		= { evt2irq(0x0c20), evt2irq(0x0c20),
+			    evt2irq(0x0c20), evt2irq(0x0c20) },
 };
 
 static struct platform_device scif1_device = {
@@ -62,11 +68,13 @@ static struct platform_device scif1_device = {
 	},
 };
 
+/* SCIFA2 */
 static struct plat_sci_port scif2_platform_data = {
 	.mapbase	= 0xe6c60000,
 	.flags		= UPF_BOOT_AUTOCONF,
-	.type		= PORT_SCIF,
-	.irqs           = { 82, 82, 82, 82 },
+	.type		= PORT_SCIFA,
+	.irqs		= { evt2irq(0x0c40), evt2irq(0x0c40),
+			    evt2irq(0x0c40), evt2irq(0x0c40) },
 };
 
 static struct platform_device scif2_device = {
@@ -77,11 +85,13 @@ static struct platform_device scif2_device = {
 	},
 };
 
+/* SCIFA3 */
 static struct plat_sci_port scif3_platform_data = {
 	.mapbase	= 0xe6c70000,
 	.flags		= UPF_BOOT_AUTOCONF,
-	.type		= PORT_SCIF,
-	.irqs           = { 83, 83, 83, 83 },
+	.type		= PORT_SCIFA,
+	.irqs		= { evt2irq(0x0c60), evt2irq(0x0c60),
+			    evt2irq(0x0c60), evt2irq(0x0c60) },
 };
 
 static struct platform_device scif3_device = {
@@ -92,11 +102,13 @@ static struct platform_device scif3_device = {
 	},
 };
 
+/* SCIFA4 */
 static struct plat_sci_port scif4_platform_data = {
 	.mapbase	= 0xe6c80000,
 	.flags		= UPF_BOOT_AUTOCONF,
-	.type		= PORT_SCIF,
-	.irqs           = { 89, 89, 89, 89 },
+	.type		= PORT_SCIFA,
+	.irqs		= { evt2irq(0x0d20), evt2irq(0x0d20),
+			    evt2irq(0x0d20), evt2irq(0x0d20) },
 };
 
 static struct platform_device scif4_device = {
@@ -107,11 +119,13 @@ static struct platform_device scif4_device = {
 	},
 };
 
+/* SCIFA5 */
 static struct plat_sci_port scif5_platform_data = {
 	.mapbase	= 0xe6cb0000,
 	.flags		= UPF_BOOT_AUTOCONF,
-	.type		= PORT_SCIF,
-	.irqs           = { 90, 90, 90, 90 },
+	.type		= PORT_SCIFA,
+	.irqs		= { evt2irq(0x0d40), evt2irq(0x0d40),
+			    evt2irq(0x0d40), evt2irq(0x0d40) },
 };
 
 static struct platform_device scif5_device = {
@@ -122,11 +136,13 @@ static struct platform_device scif5_device = {
 	},
 };
 
+/* SCIFB */
 static struct plat_sci_port scif6_platform_data = {
 	.mapbase	= 0xe6c30000,
 	.flags		= UPF_BOOT_AUTOCONF,
-	.type		= PORT_SCIF,
-	.irqs           = { 91, 91, 91, 91 },
+	.type		= PORT_SCIFB,
+	.irqs		= { evt2irq(0x0d60), evt2irq(0x0d60),
+			    evt2irq(0x0d60), evt2irq(0x0d60) },
 };
 
 static struct platform_device scif6_device = {
@@ -137,11 +153,12 @@ static struct platform_device scif6_device = {
 	},
 };
 
+/* CMT */
 static struct sh_timer_config cmt10_platform_data = {
 	.name = "CMT10",
 	.channel_offset = 0x10,
 	.timer_bit = 0,
-	.clk = "r_clk",
+	.clk = "cmt1",
 	.clockevent_rating = 125,
 	.clocksource_rating = 125,
 };
@@ -154,7 +171,7 @@ static struct resource cmt10_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= 72,
+		.start	= evt2irq(0x0b00), /* CMT1_CMT10 */
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -169,6 +186,337 @@ static struct platform_device cmt10_device = {
 	.num_resources	= ARRAY_SIZE(cmt10_resources),
 };
 
+/* I2C */
+static struct resource iic0_resources[] = {
+	[0] = {
+		.name	= "IIC0",
+		.start  = 0xFFF20000,
+		.end    = 0xFFF20425 - 1,
+		.flags  = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = intcs_evt2irq(0xe00), /* IIC0_ALI0 */
+		.end    = intcs_evt2irq(0xe60), /* IIC0_DTEI0 */
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device iic0_device = {
+	.name           = "i2c-sh_mobile",
+	.id             = 0, /* "i2c0" clock */
+	.num_resources  = ARRAY_SIZE(iic0_resources),
+	.resource       = iic0_resources,
+};
+
+static struct resource iic1_resources[] = {
+	[0] = {
+		.name	= "IIC1",
+		.start  = 0xE6C20000,
+		.end    = 0xE6C20425 - 1,
+		.flags  = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = evt2irq(0x780), /* IIC1_ALI1 */
+		.end    = evt2irq(0x7e0), /* IIC1_DTEI1 */
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device iic1_device = {
+	.name           = "i2c-sh_mobile",
+	.id             = 1, /* "i2c1" clock */
+	.num_resources  = ARRAY_SIZE(iic1_resources),
+	.resource       = iic1_resources,
+};
+
+/* DMA */
+/* Transmit sizes and respective CHCR register values */
+enum {
+	XMIT_SZ_8BIT		= 0,
+	XMIT_SZ_16BIT		= 1,
+	XMIT_SZ_32BIT		= 2,
+	XMIT_SZ_64BIT		= 7,
+	XMIT_SZ_128BIT		= 3,
+	XMIT_SZ_256BIT		= 4,
+	XMIT_SZ_512BIT		= 5,
+};
+
+/* log2(size / 8) - used to calculate number of transfers */
+#define TS_SHIFT {			\
+	[XMIT_SZ_8BIT]		= 0,	\
+	[XMIT_SZ_16BIT]		= 1,	\
+	[XMIT_SZ_32BIT]		= 2,	\
+	[XMIT_SZ_64BIT]		= 3,	\
+	[XMIT_SZ_128BIT]	= 4,	\
+	[XMIT_SZ_256BIT]	= 5,	\
+	[XMIT_SZ_512BIT]	= 6,	\
+}
+
+#define TS_INDEX2VAL(i) ((((i) & 3) << 3) | \
+			 (((i) & 0xc) << (20 - 2)))
+
+static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = {
+	{
+		.slave_id	= SHDMA_SLAVE_SCIF0_TX,
+		.addr		= 0xe6c40020,
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x21,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF0_RX,
+		.addr		= 0xe6c40024,
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x22,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF1_TX,
+		.addr		= 0xe6c50020,
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x25,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF1_RX,
+		.addr		= 0xe6c50024,
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x26,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF2_TX,
+		.addr		= 0xe6c60020,
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x29,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF2_RX,
+		.addr		= 0xe6c60024,
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x2a,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF3_TX,
+		.addr		= 0xe6c70020,
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x2d,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF3_RX,
+		.addr		= 0xe6c70024,
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x2e,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF4_TX,
+		.addr		= 0xe6c80020,
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x39,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF4_RX,
+		.addr		= 0xe6c80024,
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x3a,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF5_TX,
+		.addr		= 0xe6cb0020,
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x35,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF5_RX,
+		.addr		= 0xe6cb0024,
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x36,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF6_TX,
+		.addr		= 0xe6c30040,
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x3d,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SCIF6_RX,
+		.addr		= 0xe6c30060,
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.mid_rid	= 0x3e,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SDHI0_TX,
+		.addr		= 0xe6850030,
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.mid_rid	= 0xc1,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SDHI0_RX,
+		.addr		= 0xe6850030,
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.mid_rid	= 0xc2,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SDHI1_TX,
+		.addr		= 0xe6860030,
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.mid_rid	= 0xc9,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SDHI1_RX,
+		.addr		= 0xe6860030,
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.mid_rid	= 0xca,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SDHI2_TX,
+		.addr		= 0xe6870030,
+		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.mid_rid	= 0xcd,
+	}, {
+		.slave_id	= SHDMA_SLAVE_SDHI2_RX,
+		.addr		= 0xe6870030,
+		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.mid_rid	= 0xce,
+	},
+};
+
+static const struct sh_dmae_channel sh7372_dmae_channels[] = {
+	{
+		.offset = 0,
+		.dmars = 0,
+		.dmars_bit = 0,
+	}, {
+		.offset = 0x10,
+		.dmars = 0,
+		.dmars_bit = 8,
+	}, {
+		.offset = 0x20,
+		.dmars = 4,
+		.dmars_bit = 0,
+	}, {
+		.offset = 0x30,
+		.dmars = 4,
+		.dmars_bit = 8,
+	}, {
+		.offset = 0x50,
+		.dmars = 8,
+		.dmars_bit = 0,
+	}, {
+		.offset = 0x60,
+		.dmars = 8,
+		.dmars_bit = 8,
+	}
+};
+
+static const unsigned int ts_shift[] = TS_SHIFT;
+
+static struct sh_dmae_pdata dma_platform_data = {
+	.slave		= sh7372_dmae_slaves,
+	.slave_num	= ARRAY_SIZE(sh7372_dmae_slaves),
+	.channel	= sh7372_dmae_channels,
+	.channel_num	= ARRAY_SIZE(sh7372_dmae_channels),
+	.ts_low_shift	= 3,
+	.ts_low_mask	= 0x18,
+	.ts_high_shift	= (20 - 2),	/* 2 bits for shifted low TS */
+	.ts_high_mask	= 0x00300000,
+	.ts_shift	= ts_shift,
+	.ts_shift_num	= ARRAY_SIZE(ts_shift),
+	.dmaor_init	= DMAOR_DME,
+};
+
+/* Resource order important! */
+static struct resource sh7372_dmae0_resources[] = {
+	{
+		/* Channel registers and DMAOR */
+		.start	= 0xfe008020,
+		.end	= 0xfe00808f,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		/* DMARSx */
+		.start	= 0xfe009000,
+		.end	= 0xfe00900b,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		/* DMA error IRQ */
+		.start	= 246,
+		.end	= 246,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		/* IRQ for channels 0-5 */
+		.start	= 240,
+		.end	= 245,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+/* Resource order important! */
+static struct resource sh7372_dmae1_resources[] = {
+	{
+		/* Channel registers and DMAOR */
+		.start	= 0xfe018020,
+		.end	= 0xfe01808f,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		/* DMARSx */
+		.start	= 0xfe019000,
+		.end	= 0xfe01900b,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		/* DMA error IRQ */
+		.start	= 254,
+		.end	= 254,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		/* IRQ for channels 0-5 */
+		.start	= 248,
+		.end	= 253,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+/* Resource order important! */
+static struct resource sh7372_dmae2_resources[] = {
+	{
+		/* Channel registers and DMAOR */
+		.start	= 0xfe028020,
+		.end	= 0xfe02808f,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		/* DMARSx */
+		.start	= 0xfe029000,
+		.end	= 0xfe02900b,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		/* DMA error IRQ */
+		.start	= 262,
+		.end	= 262,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		/* IRQ for channels 0-5 */
+		.start	= 256,
+		.end	= 261,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device dma0_device = {
+	.name		= "sh-dma-engine",
+	.id		= 0,
+	.resource	= sh7372_dmae0_resources,
+	.num_resources	= ARRAY_SIZE(sh7372_dmae0_resources),
+	.dev		= {
+		.platform_data	= &dma_platform_data,
+	},
+};
+
+static struct platform_device dma1_device = {
+	.name		= "sh-dma-engine",
+	.id		= 1,
+	.resource	= sh7372_dmae1_resources,
+	.num_resources	= ARRAY_SIZE(sh7372_dmae1_resources),
+	.dev		= {
+		.platform_data	= &dma_platform_data,
+	},
+};
+
+static struct platform_device dma2_device = {
+	.name		= "sh-dma-engine",
+	.id		= 2,
+	.resource	= sh7372_dmae2_resources,
+	.num_resources	= ARRAY_SIZE(sh7372_dmae2_resources),
+	.dev		= {
+		.platform_data	= &dma_platform_data,
+	},
+};
+
 static struct platform_device *sh7372_early_devices[] __initdata = {
 	&scif0_device,
 	&scif1_device,
@@ -178,6 +526,11 @@ static struct platform_device *sh7372_early_devices[] __initdata = {
 	&scif5_device,
 	&scif6_device,
 	&cmt10_device,
+	&iic0_device,
+	&iic1_device,
+	&dma0_device,
+	&dma1_device,
+	&dma2_device,
 };
 
 void __init sh7372_add_standard_devices(void)
@@ -186,14 +539,8 @@ void __init sh7372_add_standard_devices(void)
 			    ARRAY_SIZE(sh7372_early_devices));
 }
 
-#define SMSTPCR3 0xe615013c
-#define SMSTPCR3_CMT1 (1 << 29)
-
 void __init sh7372_add_early_devices(void)
 {
-	/* enable clock to CMT1 */
-	__raw_writel(__raw_readl(SMSTPCR3) & ~SMSTPCR3_CMT1, SMSTPCR3);
-
 	early_platform_add_devices(sh7372_early_devices,
 				   ARRAY_SIZE(sh7372_early_devices));
 }
diff --git a/arch/arm/mach-shmobile/setup-sh7377.c b/arch/arm/mach-shmobile/setup-sh7377.c
index 60e37774c35c..bb4adf17dbf4 100644
--- a/arch/arm/mach-shmobile/setup-sh7377.c
+++ b/arch/arm/mach-shmobile/setup-sh7377.c
@@ -32,11 +32,13 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
+/* SCIFA0 */
 static struct plat_sci_port scif0_platform_data = {
 	.mapbase	= 0xe6c40000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs		= { 80, 80, 80, 80 },
+	.irqs		= { evt2irq(0xc00), evt2irq(0xc00),
+			    evt2irq(0xc00), evt2irq(0xc00) },
 };
 
 static struct platform_device scif0_device = {
@@ -47,11 +49,13 @@ static struct platform_device scif0_device = {
 	},
 };
 
+/* SCIFA1 */
 static struct plat_sci_port scif1_platform_data = {
 	.mapbase	= 0xe6c50000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 81, 81, 81, 81 },
+	.irqs		= { evt2irq(0xc20), evt2irq(0xc20),
+			    evt2irq(0xc20), evt2irq(0xc20) },
 };
 
 static struct platform_device scif1_device = {
@@ -62,11 +66,13 @@ static struct platform_device scif1_device = {
 	},
 };
 
+/* SCIFA2 */
 static struct plat_sci_port scif2_platform_data = {
 	.mapbase	= 0xe6c60000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 82, 82, 82, 82 },
+	.irqs		= { evt2irq(0xc40), evt2irq(0xc40),
+			    evt2irq(0xc40), evt2irq(0xc40) },
 };
 
 static struct platform_device scif2_device = {
@@ -77,11 +83,13 @@ static struct platform_device scif2_device = {
 	},
 };
 
+/* SCIFA3 */
 static struct plat_sci_port scif3_platform_data = {
 	.mapbase	= 0xe6c70000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 83, 83, 83, 83 },
+	.irqs		= { evt2irq(0xc60), evt2irq(0xc60),
+			    evt2irq(0xc60), evt2irq(0xc60) },
 };
 
 static struct platform_device scif3_device = {
@@ -92,11 +100,13 @@ static struct platform_device scif3_device = {
 	},
 };
 
+/* SCIFA4 */
 static struct plat_sci_port scif4_platform_data = {
 	.mapbase	= 0xe6c80000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 89, 89, 89, 89 },
+	.irqs		= { evt2irq(0xd20), evt2irq(0xd20),
+			    evt2irq(0xd20), evt2irq(0xd20) },
 };
 
 static struct platform_device scif4_device = {
@@ -107,11 +117,13 @@ static struct platform_device scif4_device = {
 	},
 };
 
+/* SCIFA5 */
 static struct plat_sci_port scif5_platform_data = {
 	.mapbase	= 0xe6cb0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 90, 90, 90, 90 },
+	.irqs		= { evt2irq(0xd40), evt2irq(0xd40),
+			    evt2irq(0xd40), evt2irq(0xd40) },
 };
 
 static struct platform_device scif5_device = {
@@ -122,11 +134,13 @@ static struct platform_device scif5_device = {
 	},
 };
 
+/* SCIFA6 */
 static struct plat_sci_port scif6_platform_data = {
 	.mapbase	= 0xe6cc0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 196, 196, 196, 196 },
+	.irqs		= { intcs_evt2irq(0x1a80), intcs_evt2irq(0x1a80),
+			    intcs_evt2irq(0x1a80), intcs_evt2irq(0x1a80) },
 };
 
 static struct platform_device scif6_device = {
@@ -137,11 +151,13 @@ static struct platform_device scif6_device = {
 	},
 };
 
+/* SCIFB */
 static struct plat_sci_port scif7_platform_data = {
 	.mapbase	= 0xe6c30000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
-	.irqs           = { 91, 91, 91, 91 },
+	.irqs		= { evt2irq(0xd60), evt2irq(0xd60),
+			    evt2irq(0xd60), evt2irq(0xd60) },
 };
 
 static struct platform_device scif7_device = {
@@ -169,7 +185,7 @@ static struct resource cmt10_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= 72,
+		.start	= evt2irq(0xb00), /* CMT1_CMT10 */
 		.flags	= IORESOURCE_IRQ,
 	},
 };
diff --git a/arch/arm/mach-u300/clock.c b/arch/arm/mach-u300/clock.c
index 5d12d547789e..60acf9e708ae 100644
--- a/arch/arm/mach-u300/clock.c
+++ b/arch/arm/mach-u300/clock.c
@@ -947,6 +947,10 @@ static struct clk fast_clk = {
 	.lock       = __SPIN_LOCK_UNLOCKED(fast_clk.lock),
 };
 
+/*
+ * The MMCI apb_pclk is hardwired to the same terminal as the
+ * external MCI clock. Thus this will be referenced twice.
+ */
 static struct clk mmcsd_clk = {
 	.name       = "MCLK",
 	.parent	    = &fast_clk,
@@ -1024,6 +1028,10 @@ static struct clk i2c1_clk = {
 	.lock       = __SPIN_LOCK_UNLOCKED(i2c1_clk.lock),
 };
 
+/*
+ * The SPI apb_pclk is hardwired to the same terminal as the
+ * external SPI clock. Thus this will be referenced twice.
+ */
 static struct clk spi_clk = {
 	.name       = "SPI",
 	.parent	    = &fast_clk,
@@ -1040,10 +1048,9 @@ static struct clk spi_clk = {
 };
 
 #ifdef CONFIG_MACH_U300_BS335
-static struct clk uart1_clk = {
-	.name	    = "UART1",
+static struct clk uart1_pclk = {
+	.name	    = "UART1_PCLK",
 	.parent	    = &fast_clk,
-	.rate	    = 13000000,
 	.hw_ctrld   = false,
 	.reset	    = true,
 	.res_reg    = U300_SYSCON_VBASE + U300_SYSCON_RFR,
@@ -1051,6 +1058,14 @@ static struct clk uart1_clk = {
 	.clk_val    = U300_SYSCON_SBCER_UART1_CLK_EN,
 	.enable     = syscon_clk_enable,
 	.disable    = syscon_clk_disable,
+	.lock       = __SPIN_LOCK_UNLOCKED(uart1_pclk.lock),
+};
+
+/* This one is hardwired to PLL13 */
+static struct clk uart1_clk = {
+	.name	    = "UART1_CLK",
+	.rate	    = 13000000,
+	.hw_ctrld   = true,
 	.lock       = __SPIN_LOCK_UNLOCKED(uart1_clk.lock),
 };
 #endif
@@ -1085,11 +1100,9 @@ static struct clk wdog_clk = {
 	.lock       = __SPIN_LOCK_UNLOCKED(wdog_clk.lock),
 };
 
-/* This one is hardwired to PLL13 */
-static struct clk uart_clk = {
-	.name	    = "UARTCLK",
+static struct clk uart0_pclk = {
+	.name	    = "UART0_PCLK",
 	.parent	    = &slow_clk,
-	.rate	    = 13000000,
 	.hw_ctrld   = false,
 	.reset	    = true,
 	.res_reg    = U300_SYSCON_VBASE + U300_SYSCON_RSR,
@@ -1097,7 +1110,16 @@ static struct clk uart_clk = {
 	.clk_val    = U300_SYSCON_SBCER_UART_CLK_EN,
 	.enable     = syscon_clk_enable,
 	.disable    = syscon_clk_disable,
-	.lock       = __SPIN_LOCK_UNLOCKED(uart_clk.lock),
+	.lock       = __SPIN_LOCK_UNLOCKED(uart0_pclk.lock),
+};
+
+/* This one is hardwired to PLL13 */
+static struct clk uart0_clk = {
+	.name	    = "UART0_CLK",
+	.parent	    = &slow_clk,
+	.rate	    = 13000000,
+	.hw_ctrld   = true,
+	.lock       = __SPIN_LOCK_UNLOCKED(uart0_clk.lock),
 };
 
 static struct clk keypad_clk = {
@@ -1182,10 +1204,14 @@ static struct clk timer_clk = {
 	.lock       = __SPIN_LOCK_UNLOCKED(timer_clk.lock),
 };
 
+/*
+ * There is a binary divider in the hardware that divides
+ * the 13MHz PLL by 13 down to 1 MHz.
+ */
 static struct clk app_timer_clk = {
 	.name       = "TIMER_APP",
 	.parent	    = &slow_clk,
-	.rate       = 13000000,
+	.rate       = 1000000,
 	.hw_ctrld   = true,
 	.reset	    = true,
 	.res_reg    = U300_SYSCON_VBASE + U300_SYSCON_RSR,
@@ -1212,23 +1238,24 @@ static struct clk ppm_clk = {
 };
 #endif
 
-static struct clk dummy_apb_pclk;
-
 #define DEF_LOOKUP(devid, clkref)		\
 	{					\
 	.dev_id = devid,			\
 	.clk = clkref,				\
 	}
 
+#define DEF_LOOKUP_CON(devid, conid, clkref)	\
+	{					\
+	.dev_id = devid,			\
+	.con_id = conid,			\
+	.clk = clkref,				\
+	}
+
 /*
  * Here we only define clocks that are meaningful to
  * look up through clockdevice.
  */
 static struct clk_lookup lookups[] = {
-	{
-		.con_id = "apb_pclk",
-		.clk = &dummy_apb_pclk,
-	},
 	/* Connected directly to the AMBA bus */
 	DEF_LOOKUP("amba",      &amba_clk),
 	DEF_LOOKUP("cpu",       &cpu_clk),
@@ -1247,11 +1274,14 @@ static struct clk_lookup lookups[] = {
 	/* AHB bridge clocks */
 	DEF_LOOKUP("ahb_subsys", &ahb_subsys_clk),
 	DEF_LOOKUP("intcon",    &intcon_clk),
+	DEF_LOOKUP_CON("intcon", "apb_pclk", &intcon_clk),
 	DEF_LOOKUP("mspro",     &mspro_clk),
 	DEF_LOOKUP("pl172",     &emif_clk),
+	DEF_LOOKUP_CON("pl172", "apb_pclk", &emif_clk),
 	/* FAST bridge clocks */
 	DEF_LOOKUP("fast",      &fast_clk),
 	DEF_LOOKUP("mmci",      &mmcsd_clk),
+	DEF_LOOKUP_CON("mmci", "apb_pclk", &mmcsd_clk),
 	/*
 	 * The .0 and .1 identifiers on these comes from the platform device
 	 * .id field and are assigned when the platform devices are registered.
@@ -1261,13 +1291,16 @@ static struct clk_lookup lookups[] = {
 	DEF_LOOKUP("stu300.0",  &i2c0_clk),
 	DEF_LOOKUP("stu300.1",  &i2c1_clk),
 	DEF_LOOKUP("pl022",     &spi_clk),
+	DEF_LOOKUP_CON("pl022", "apb_pclk", &spi_clk),
 #ifdef CONFIG_MACH_U300_BS335
 	DEF_LOOKUP("uart1",     &uart1_clk),
+	DEF_LOOKUP_CON("uart1", "apb_pclk", &uart1_pclk),
 #endif
 	/* SLOW bridge clocks */
 	DEF_LOOKUP("slow",      &slow_clk),
 	DEF_LOOKUP("coh901327_wdog",      &wdog_clk),
-	DEF_LOOKUP("uart0",     &uart_clk),
+	DEF_LOOKUP("uart0",     &uart0_clk),
+	DEF_LOOKUP_CON("uart0", "apb_pclk", &uart0_pclk),
 	DEF_LOOKUP("apptimer",  &app_timer_clk),
 	DEF_LOOKUP("coh901461-keypad",    &keypad_clk),
 	DEF_LOOKUP("u300-gpio", &gpio_clk),
@@ -1286,64 +1319,6 @@ static void __init clk_register(void)
 	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
 }
 
-/*
- * These are the clocks for cells registered as primecell drivers
- * on the AMBA bus. These must be on during AMBA device registration
- * since the bus probe will attempt to read magic configuration
- * registers for these devices. If they are deactivated these probes
- * will fail.
- *
- *
- * Please note that on emif, both RAM and NAND is connected in dual
- * RAM phones. On single RAM phones, ram is on semi and NAND on emif.
- *
- */
-void u300_clock_primecells(void)
-{
-	clk_enable(&intcon_clk);
-	clk_enable(&uart_clk);
-#ifdef CONFIG_MACH_U300_BS335
-	clk_enable(&uart1_clk);
-#endif
-	clk_enable(&spi_clk);
-
-	clk_enable(&mmcsd_clk);
-
-}
-EXPORT_SYMBOL(u300_clock_primecells);
-
-void u300_unclock_primecells(void)
-{
-
-	clk_disable(&intcon_clk);
-	clk_disable(&uart_clk);
-#ifdef CONFIG_MACH_U300_BS335
-	clk_disable(&uart1_clk);
-#endif
-	clk_disable(&spi_clk);
-	clk_disable(&mmcsd_clk);
-
-}
-EXPORT_SYMBOL(u300_unclock_primecells);
-
-/*
- * The interrupt controller is enabled before the clock API is registered.
- */
-void u300_enable_intcon_clock(void)
-{
-	clk_enable(&intcon_clk);
-}
-EXPORT_SYMBOL(u300_enable_intcon_clock);
-
-/*
- * The timer is enabled before the clock API is registered.
- */
-void u300_enable_timer_clock(void)
-{
-	clk_enable(&app_timer_clk);
-}
-EXPORT_SYMBOL(u300_enable_timer_clock);
-
 #if (defined(CONFIG_DEBUG_FS) && defined(CONFIG_U300_DEBUG))
 /*
  * The following makes it possible to view the status (especially
@@ -1385,11 +1360,13 @@ static struct clk *clks[] = {
 	&spi_clk,
 #ifdef CONFIG_MACH_U300_BS335
 	&uart1_clk,
+	&uart1_pclk,
 #endif
 	/* SLOW bridge clocks */
 	&slow_clk,
 	&wdog_clk,
-	&uart_clk,
+	&uart0_clk,
+	&uart0_pclk,
 	&app_timer_clk,
 	&keypad_clk,
 	&gpio_clk,
@@ -1430,7 +1407,7 @@ static int u300_clocks_show(struct seq_file *s, void *data)
 				chars++;
 			}
 			cdp[32] = '\0';
-			if (clk->get_rate)
+			if (clk->get_rate || clk->rate != 0)
 				seq_printf(s,
 					   "%s%s\t%s\t%d\t%s\t%lu Hz\n",
 					   &cdp[0],
@@ -1439,7 +1416,7 @@ static int u300_clocks_show(struct seq_file *s, void *data)
 					   clk->usecount ? "ON" : "OFF",
 					   clk->usecount,
 					   clk->hw_ctrld  ? "YES" : "NO ",
-					   clk->get_rate(clk));
+					   clk_get_rate(clk));
 			else
 				seq_printf(s,
 					   "%s%s\t%s\t%d\t%s\t" \
@@ -1483,7 +1460,7 @@ static int __init init_clk_read_debugfs(void)
 module_init(init_clk_read_debugfs);
 #endif
 
-static int __init u300_clock_init(void)
+int __init u300_clock_init(void)
 {
 	u16 val;
 
@@ -1520,10 +1497,8 @@ static int __init u300_clock_init(void)
 	 */
 	syscon_block_reset_disable(&semi_clk);
 	syscon_block_reset_disable(&emif_clk);
-	semi_clk.enable(&semi_clk);
-	emif_clk.enable(&emif_clk);
+	clk_enable(&semi_clk);
+	clk_enable(&emif_clk);
 
 	return 0;
 }
-/* initialize clocking early to be available later in the boot */
-core_initcall(u300_clock_init);
diff --git a/arch/arm/mach-u300/clock.h b/arch/arm/mach-u300/clock.h
index fc6d9ccfe7e3..c34f3ea3017c 100644
--- a/arch/arm/mach-u300/clock.h
+++ b/arch/arm/mach-u300/clock.h
@@ -45,9 +45,6 @@ struct clk {
 	void (*disable) (struct clk *);
 };
 
-void u300_clock_primecells(void);
-void u300_unclock_primecells(void);
-void u300_enable_intcon_clock(void);
-void u300_enable_timer_clock(void);
+int u300_clock_init(void);
 
 #endif
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index 653b3e0ab7ba..ea41c236be0f 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -19,6 +19,8 @@
 #include <linux/amba/bus.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
+#include <linux/clk.h>
+#include <linux/err.h>
 #include <mach/coh901318.h>
 
 #include <asm/types.h>
@@ -1477,11 +1479,19 @@ static struct platform_device *platform_devs[] __initdata = {
 void __init u300_init_irq(void)
 {
 	u32 mask[2] = {0, 0};
+	struct clk *clk;
 	int i;
 
+	/* initialize clocking early, we want to clock the INTCON */
+	u300_clock_init();
+
+	/* Clock the interrupt controller */
+	clk = clk_get_sys("intcon", NULL);
+	BUG_ON(IS_ERR(clk));
+	clk_enable(clk);
+
 	for (i = 0; i < NR_IRQS; i++)
 		set_bit(i, (unsigned long *) &mask[0]);
-	u300_enable_intcon_clock();
 	vic_init((void __iomem *) U300_INTCON0_VBASE, 0, mask[0], mask[0]);
 	vic_init((void __iomem *) U300_INTCON1_VBASE, 32, mask[1], mask[1]);
 }
@@ -1635,12 +1645,10 @@ void __init u300_init_devices(void)
 	u300_spi_init(&pl022_device);
 
 	/* Register the AMBA devices in the AMBA bus abstraction layer */
-	u300_clock_primecells();
 	for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
 		struct amba_device *d = amba_devs[i];
 		amba_device_register(d, &iomem_resource);
 	}
-	u300_unclock_primecells();
 
 	u300_assign_physmem();
 
diff --git a/arch/arm/mach-u300/mmc.c b/arch/arm/mach-u300/mmc.c
index 88506d030596..de1ac9ad2213 100644
--- a/arch/arm/mach-u300/mmc.c
+++ b/arch/arm/mach-u300/mmc.c
@@ -74,16 +74,16 @@ static void _mmci_callback(struct work_struct *ws)
 
 	mdelay(20);
 
-	mmci_card->mmc_inserted = !!gpio_get_value(U300_GPIO_PIN_MMC_CD);
+	mmci_card->mmc_inserted = !gpio_get_value(U300_GPIO_PIN_MMC_CD);
 
 	input_report_switch(mmci_card->mmc_input, KEY_INSERT,
-			    !mmci_card->mmc_inserted);
+			    mmci_card->mmc_inserted);
 	input_sync(mmci_card->mmc_input);
 
 	pr_debug("MMC/SD card was %s\n",
-		 mmci_card->mmc_inserted ? "removed" : "inserted");
+		 mmci_card->mmc_inserted ? "inserted" : "removed");
 
-	enable_irq_on_gpio_pin(U300_GPIO_PIN_MMC_CD, !mmci_card->mmc_inserted);
+	enable_irq_on_gpio_pin(U300_GPIO_PIN_MMC_CD, mmci_card->mmc_inserted);
 }
 
 int __devinit mmc_init(struct amba_device *adev)
diff --git a/arch/arm/mach-u300/timer.c b/arch/arm/mach-u300/timer.c
index 26d26f5100fe..3fc4472719be 100644
--- a/arch/arm/mach-u300/timer.c
+++ b/arch/arm/mach-u300/timer.c
@@ -15,6 +15,8 @@
 #include <linux/clocksource.h>
 #include <linux/types.h>
 #include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/err.h>
 
 #include <mach/hardware.h>
 
@@ -23,7 +25,8 @@
 #include <asm/mach/time.h>
 #include <asm/mach/irq.h>
 
-#include "clock.h"
+/* Be able to sleep for atleast 4 seconds (usually more) */
+#define APPTIMER_MIN_RANGE 4
 
 /*
  * APP side special timer registers
@@ -307,8 +310,6 @@ static struct clock_event_device clockevent_u300_1mhz = {
 	.name           = "GPT1",
 	.rating         = 300, /* Reasonably fast and accurate clock event */
 	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
-	/* 22 calculated using the algorithm in arch/mips/kernel/time.c */
-	.shift          = 22,
 	.set_next_event = u300_set_next_event,
 	.set_mode       = u300_set_mode,
 };
@@ -341,8 +342,6 @@ static struct clocksource clocksource_u300_1mhz = {
 	.rating         = 300, /* Reasonably fast and accurate clock source */
 	.read           = u300_get_cycles,
 	.mask           = CLOCKSOURCE_MASK(32), /* 32 bits */
-	/* 22 calculated using the algorithm in arch/mips/kernel/time.c */
-	.shift          = 22,
 	.flags          = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
@@ -367,7 +366,15 @@ unsigned long long notrace sched_clock(void)
  */
 static void __init u300_timer_init(void)
 {
-	u300_enable_timer_clock();
+	struct clk *clk;
+	unsigned long rate;
+
+	/* Clock the interrupt controller */
+	clk = clk_get_sys("apptimer", NULL);
+	BUG_ON(IS_ERR(clk));
+	clk_enable(clk);
+	rate = clk_get_rate(clk);
+
 	/*
 	 * Disable the "OS" and "DD" timers - these are designed for Symbian!
 	 * Example usage in cnh1601578 cpu subsystem pd_timer_app.c
@@ -405,15 +412,14 @@ static void __init u300_timer_init(void)
 	writel(U300_TIMER_APP_EGPT2_TIMER_ENABLE,
 		U300_TIMER_APP_VBASE + U300_TIMER_APP_EGPT2);
 
-	/* This is a pure microsecond clock source */
-	clocksource_u300_1mhz.mult =
-		clocksource_khz2mult(1000, clocksource_u300_1mhz.shift);
+	clocksource_calc_mult_shift(&clocksource_u300_1mhz,
+				    rate, APPTIMER_MIN_RANGE);
 	if (clocksource_register(&clocksource_u300_1mhz))
 		printk(KERN_ERR "timer: failed to initialize clock "
 		       "source %s\n", clocksource_u300_1mhz.name);
 
-	clockevent_u300_1mhz.mult =
-		div_sc(1000000, NSEC_PER_SEC, clockevent_u300_1mhz.shift);
+	clockevents_calc_mult_shift(&clockevent_u300_1mhz,
+				    rate, APPTIMER_MIN_RANGE);
 	/* 32bit counter, so 32bits delta is max */
 	clockevent_u300_1mhz.max_delta_ns =
 		clockevent_delta2ns(0xffffffff, &clockevent_u300_1mhz);
diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c
index 654fca944e65..9280d2561111 100644
--- a/arch/arm/mach-ux500/devices-db8500.c
+++ b/arch/arm/mach-ux500/devices-db8500.c
@@ -113,26 +113,21 @@ struct platform_device u8500_i2c4_device = {
 static struct resource dma40_resources[] = {
 	[0] = {
 		.start = U8500_DMA_BASE,
-		.end = U8500_DMA_BASE + SZ_4K - 1,
+		.end   = U8500_DMA_BASE + SZ_4K - 1,
 		.flags = IORESOURCE_MEM,
-		.name = "base",
+		.name  = "base",
 	},
 	[1] = {
 		.start = U8500_DMA_LCPA_BASE,
-		.end = U8500_DMA_LCPA_BASE + SZ_4K - 1,
+		.end   = U8500_DMA_LCPA_BASE + 2 * SZ_1K - 1,
 		.flags = IORESOURCE_MEM,
-		.name = "lcpa",
+		.name  = "lcpa",
 	},
 	[2] = {
-		.start = U8500_DMA_LCLA_BASE,
-		.end = U8500_DMA_LCLA_BASE + 16 * 1024 - 1,
-		.flags = IORESOURCE_MEM,
-		.name = "lcla",
-	},
-	[3] = {
 		.start = IRQ_DB8500_DMA,
 		.end   = IRQ_DB8500_DMA,
-		.flags = IORESOURCE_IRQ}
+		.flags = IORESOURCE_IRQ,
+	}
 };
 
 /* Default configuration for physcial memcpy */
@@ -145,11 +140,12 @@ struct stedma40_chan_cfg dma40_memcpy_conf_phy = {
 	.src_info.endianess = STEDMA40_LITTLE_ENDIAN,
 	.src_info.data_width = STEDMA40_BYTE_WIDTH,
 	.src_info.psize = STEDMA40_PSIZE_PHY_1,
+	.src_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL,
 
 	.dst_info.endianess = STEDMA40_LITTLE_ENDIAN,
 	.dst_info.data_width = STEDMA40_BYTE_WIDTH,
 	.dst_info.psize = STEDMA40_PSIZE_PHY_1,
-
+	.dst_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL,
 };
 /* Default configuration for logical memcpy */
 struct stedma40_chan_cfg dma40_memcpy_conf_log = {
@@ -162,11 +158,12 @@ struct stedma40_chan_cfg dma40_memcpy_conf_log = {
 	.src_info.endianess = STEDMA40_LITTLE_ENDIAN,
 	.src_info.data_width = STEDMA40_BYTE_WIDTH,
 	.src_info.psize = STEDMA40_PSIZE_LOG_1,
+	.src_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL,
 
 	.dst_info.endianess = STEDMA40_LITTLE_ENDIAN,
 	.dst_info.data_width = STEDMA40_BYTE_WIDTH,
 	.dst_info.psize = STEDMA40_PSIZE_LOG_1,
-
+	.dst_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL,
 };
 
 /*
@@ -180,10 +177,12 @@ static const dma_addr_t dma40_rx_map[STEDMA40_NR_DEV];
 
 /* Reserved event lines for memcpy only */
 static int dma40_memcpy_event[] = {
+	STEDMA40_MEMCPY_TX_0,
 	STEDMA40_MEMCPY_TX_1,
 	STEDMA40_MEMCPY_TX_2,
 	STEDMA40_MEMCPY_TX_3,
 	STEDMA40_MEMCPY_TX_4,
+	STEDMA40_MEMCPY_TX_5,
 };
 
 static struct stedma40_platform_data dma40_plat_data = {
@@ -195,6 +194,7 @@ static struct stedma40_platform_data dma40_plat_data = {
 	.memcpy_conf_phy = &dma40_memcpy_conf_phy,
 	.memcpy_conf_log = &dma40_memcpy_conf_log,
 	.llis_per_log = 8,
+	.disabled_channels = {-1},
 };
 
 struct platform_device u8500_dma40_device = {
@@ -213,4 +213,6 @@ void dma40_u8500ed_fixup(void)
 	dma40_plat_data.memcpy_len = 0;
 	dma40_resources[0].start = U8500_DMA_BASE_ED;
 	dma40_resources[0].end = U8500_DMA_BASE_ED + SZ_4K - 1;
+	dma40_resources[1].start = U8500_DMA_LCPA_BASE_ED;
+	dma40_resources[1].end = U8500_DMA_LCPA_BASE_ED + 2 * SZ_1K - 1;
 }
diff --git a/arch/arm/mach-ux500/include/mach/db8500-regs.h b/arch/arm/mach-ux500/include/mach/db8500-regs.h
index 85fc6a80b386..f000218210c9 100644
--- a/arch/arm/mach-ux500/include/mach/db8500-regs.h
+++ b/arch/arm/mach-ux500/include/mach/db8500-regs.h
@@ -15,9 +15,9 @@
 #define U8500_ESRAM_BANK2	(U8500_ESRAM_BANK1 + U8500_ESRAM_BANK_SIZE)
 #define U8500_ESRAM_BANK3	(U8500_ESRAM_BANK2 + U8500_ESRAM_BANK_SIZE)
 #define U8500_ESRAM_BANK4	(U8500_ESRAM_BANK3 + U8500_ESRAM_BANK_SIZE)
-/* Use bank 4 for DMA LCLA and LCPA */
-#define U8500_DMA_LCLA_BASE	U8500_ESRAM_BANK4
-#define U8500_DMA_LCPA_BASE	(U8500_ESRAM_BANK4 + 0x4000)
+/* Use bank 4 for DMA LCPA */
+#define U8500_DMA_LCPA_BASE	U8500_ESRAM_BANK4
+#define U8500_DMA_LCPA_BASE_ED	(U8500_ESRAM_BANK4 + 0x4000)
 
 #define U8500_PER3_BASE		0x80000000
 #define U8500_STM_BASE		0x80100000
diff --git a/arch/arm/mach-ux500/ste-dma40-db8500.h b/arch/arm/mach-ux500/ste-dma40-db8500.h
index e7016278dfa9..9d9d3797b3b0 100644
--- a/arch/arm/mach-ux500/ste-dma40-db8500.h
+++ b/arch/arm/mach-ux500/ste-dma40-db8500.h
@@ -136,7 +136,7 @@ enum dma_dest_dev_type {
 	STEDMA40_DEV_CAC1_TX = 48,
 	STEDMA40_DEV_CAC1_TX_HAC1_TX = 49,
 	STEDMA40_DEV_HAC1_TX = 50,
-	STEDMA40_MEMXCPY_TX_0 = 51,
+	STEDMA40_MEMCPY_TX_0 = 51,
 	STEDMA40_DEV_SLIM1_CH0_TX_HSI_TX_CH4 = 52,
 	STEDMA40_DEV_SLIM1_CH1_TX_HSI_TX_CH5 = 53,
 	STEDMA40_DEV_SLIM1_CH2_TX_HSI_TX_CH6 = 54,
diff --git a/arch/arm/mach-versatile/include/mach/hardware.h b/arch/arm/mach-versatile/include/mach/hardware.h
index 4f8f99aac938..b5e75bb44965 100644
--- a/arch/arm/mach-versatile/include/mach/hardware.h
+++ b/arch/arm/mach-versatile/include/mach/hardware.h
@@ -30,15 +30,6 @@
 #define VERSATILE_PCI_VIRT_BASE		(void __iomem *)0xe8000000ul
 #define VERSATILE_PCI_CFG_VIRT_BASE	(void __iomem *)0xe9000000ul
 
-#if 0
-#define VERSATILE_PCI_VIRT_MEM_BASE0	0xf4000000
-#define VERSATILE_PCI_VIRT_MEM_BASE1	0xf5000000
-#define VERSATILE_PCI_VIRT_MEM_BASE2	0xf6000000
-
-#define PCIO_BASE			VERSATILE_PCI_VIRT_MEM_BASE0
-#define PCIMEM_BASE			VERSATILE_PCI_VIRT_MEM_BASE1
-#endif
-
 /* CIK guesswork */
 #define PCIBIOS_MIN_IO			0x44000000
 #define PCIBIOS_MIN_MEM			0x50000000
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index e1fd98fff8fa..33c3f570aaa0 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -771,8 +771,8 @@ config CACHE_L2X0
 	bool "Enable the L2x0 outer cache controller"
 	depends on REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176 || \
 		   REALVIEW_EB_A9MP || ARCH_MX35 || ARCH_MX31 || MACH_REALVIEW_PBX || \
-		   ARCH_NOMADIK || ARCH_OMAP4 || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \
-		   ARCH_TEGRA
+		   ARCH_NOMADIK || ARCH_OMAP4 || ARCH_S5PV310 || ARCH_TEGRA || \
+		   ARCH_U8500 || ARCH_VEXPRESS_CA9X4
 	default y
 	select OUTER_CACHE
 	select OUTER_CACHE_SYNC
diff --git a/arch/arm/mm/highmem.c b/arch/arm/mm/highmem.c
index 6ab244062b4a..1fbdb55bfd1b 100644
--- a/arch/arm/mm/highmem.c
+++ b/arch/arm/mm/highmem.c
@@ -82,7 +82,7 @@ void *kmap_atomic(struct page *page, enum km_type type)
 }
 EXPORT_SYMBOL(kmap_atomic);
 
-void kunmap_atomic(void *kvaddr, enum km_type type)
+void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type)
 {
 	unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
 	unsigned int idx = type + KM_TYPE_NR * smp_processor_id();
@@ -103,7 +103,7 @@ void kunmap_atomic(void *kvaddr, enum km_type type)
 	}
 	pagefault_enable();
 }
-EXPORT_SYMBOL(kunmap_atomic);
+EXPORT_SYMBOL(kunmap_atomic_notypecheck);
 
 void *kmap_atomic_pfn(unsigned long pfn, enum km_type type)
 {
diff --git a/arch/arm/plat-mxc/include/mach/gpio.h b/arch/arm/plat-mxc/include/mach/gpio.h
index 661fbc605759..af33b74f569e 100644
--- a/arch/arm/plat-mxc/include/mach/gpio.h
+++ b/arch/arm/plat-mxc/include/mach/gpio.h
@@ -19,6 +19,7 @@
 #ifndef __ASM_ARCH_MXC_GPIO_H__
 #define __ASM_ARCH_MXC_GPIO_H__
 
+#include <linux/spinlock.h>
 #include <mach/hardware.h>
 #include <asm-generic/gpio.h>
 
diff --git a/arch/arm/plat-nomadik/include/plat/ste_dma40.h b/arch/arm/plat-nomadik/include/plat/ste_dma40.h
index 4d12ea4ca361..5fbde4b8dc12 100644
--- a/arch/arm/plat-nomadik/include/plat/ste_dma40.h
+++ b/arch/arm/plat-nomadik/include/plat/ste_dma40.h
@@ -148,7 +148,8 @@ struct stedma40_chan_cfg {
  * @memcpy_conf_phy: default configuration of physical channel memcpy
  * @memcpy_conf_log: default configuration of logical channel memcpy
  * @llis_per_log: number of max linked list items per logical channel
- *
+ * @disabled_channels: A vector, ending with -1, that marks physical channels
+ * that are for different reasons not available for the driver.
  */
 struct stedma40_platform_data {
 	u32				 dev_len;
@@ -159,6 +160,7 @@ struct stedma40_platform_data {
 	struct stedma40_chan_cfg	*memcpy_conf_phy;
 	struct stedma40_chan_cfg	*memcpy_conf_log;
 	unsigned int			 llis_per_log;
+	int				 disabled_channels[8];
 };
 
 /**
diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h
index c835f1e994c6..9b89ec601ee2 100644
--- a/arch/arm/plat-omap/include/plat/mmc.h
+++ b/arch/arm/plat-omap/include/plat/mmc.h
@@ -122,6 +122,8 @@ struct omap_mmc_platform_data {
 		/* Call back after enabling / disabling regulators */
 		void (*after_set_reg)(struct device *dev, int slot,
 				      int power_on, int vdd);
+		/* if we have special card, init it using this callback */
+		void (*init_card)(struct mmc_card *card);
 
 		/* return MMC cover switch state, can be NULL if not supported.
 		 *
diff --git a/arch/arm/plat-pxa/Makefile b/arch/arm/plat-pxa/Makefile
index a17cc0c6a6b0..4aacdd12c9cc 100644
--- a/arch/arm/plat-pxa/Makefile
+++ b/arch/arm/plat-pxa/Makefile
@@ -4,7 +4,6 @@
 
 obj-y	:= dma.o
 
-obj-$(CONFIG_ARCH_PXA)		+= pmu.o
 obj-$(CONFIG_GENERIC_GPIO)	+= gpio.o
 obj-$(CONFIG_PXA3xx)		+= mfp.o
 obj-$(CONFIG_ARCH_MMP)		+= mfp.o
diff --git a/arch/arm/plat-pxa/pmu.c b/arch/arm/plat-pxa/pmu.c
deleted file mode 100644
index 267ceb6feb2f..000000000000
--- a/arch/arm/plat-pxa/pmu.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * PMU IRQ registration for the PXA xscale PMU families.
- * Copyright (C) 2010 Will Deacon, ARM Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/platform_device.h>
-#include <asm/pmu.h>
-#include <mach/irqs.h>
-
-static struct resource pmu_resource = {
-	.start	= IRQ_PMU,
-	.end	= IRQ_PMU,
-	.flags	= IORESOURCE_IRQ,
-};
-
-static struct platform_device pmu_device = {
-	.name		= "arm-pmu",
-	.id		= ARM_PMU_DEVICE_CPU,
-	.resource	= &pmu_resource,
-	.num_resources	= 1,
-};
-
-static int __init pxa_pmu_init(void)
-{
-	platform_device_register(&pmu_device);
-	return 0;
-}
-arch_initcall(pxa_pmu_init);
diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig
index 11d6a1bbd90d..c6a855db2fb6 100644
--- a/arch/arm/plat-s5p/Kconfig
+++ b/arch/arm/plat-s5p/Kconfig
@@ -7,9 +7,10 @@
 
 config PLAT_S5P
 	bool
-	depends on (ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PC100 || ARCH_S5PV210)
+	depends on (ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_S5PV310)
 	default y
-	select ARM_VIC
+	select ARM_VIC if !ARCH_S5PV310
+	select ARM_GIC if ARCH_S5PV310
 	select NO_IOPORT
 	select ARCH_REQUIRE_GPIOLIB
 	select S3C_GPIO_TRACK
@@ -30,3 +31,18 @@ config S5P_EXT_INT
 	help
 	  Use the external interrupts (other than GPIO interrupts.)
 	  Note: Do not choose this for S5P6440.
+
+config S5P_DEV_FIMC0
+	bool
+	help
+	  Compile in platform device definitions for FIMC controller 0
+
+config S5P_DEV_FIMC1
+	bool
+	help
+	  Compile in platform device definitions for FIMC controller 1
+
+config S5P_DEV_FIMC2
+	bool
+	help
+	  Compile in platform device definitions for FIMC controller 2
diff --git a/arch/arm/plat-s5p/Makefile b/arch/arm/plat-s5p/Makefile
index 39c242bb9d58..b2e029673950 100644
--- a/arch/arm/plat-s5p/Makefile
+++ b/arch/arm/plat-s5p/Makefile
@@ -12,9 +12,15 @@ obj-				:=
 
 # Core files
 
+obj-y				+= dev-pmu.o
 obj-y				+= dev-uart.o
 obj-y				+= cpu.o
 obj-y				+= clock.o
 obj-y				+= irq.o
 obj-$(CONFIG_S5P_EXT_INT)	+= irq-eint.o
 
+# devices
+
+obj-$(CONFIG_S5P_DEV_FIMC0)	+= dev-fimc0.o
+obj-$(CONFIG_S5P_DEV_FIMC1)	+= dev-fimc1.o
+obj-$(CONFIG_S5P_DEV_FIMC2)	+= dev-fimc2.o
diff --git a/arch/arm/plat-s5p/cpu.c b/arch/arm/plat-s5p/cpu.c
index 75cb8c37ca2c..b07a078fd284 100644
--- a/arch/arm/plat-s5p/cpu.c
+++ b/arch/arm/plat-s5p/cpu.c
@@ -21,6 +21,7 @@
 #include <plat/s5p6442.h>
 #include <plat/s5pc100.h>
 #include <plat/s5pv210.h>
+#include <plat/s5pv310.h>
 
 /* table of supported CPUs */
 
@@ -28,6 +29,7 @@ static const char name_s5p6440[] = "S5P6440";
 static const char name_s5p6442[] = "S5P6442";
 static const char name_s5pc100[] = "S5PC100";
 static const char name_s5pv210[] = "S5PV210/S5PC110";
+static const char name_s5pv310[] = "S5PV310";
 
 static struct cpu_table cpu_ids[] __initdata = {
 	{
@@ -62,6 +64,14 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.init_uarts	= s5pv210_init_uarts,
 		.init		= s5pv210_init,
 		.name		= name_s5pv210,
+	}, {
+		.idcode		= 0x43200000,
+		.idmask		= 0xfffff000,
+		.map_io		= s5pv310_map_io,
+		.init_clocks	= s5pv310_init_clocks,
+		.init_uarts	= s5pv310_init_uarts,
+		.init		= s5pv310_init,
+		.name		= name_s5pv310,
 	},
 };
 
@@ -81,8 +91,9 @@ static struct map_desc s5p_iodesc[] __initdata = {
 	}, {
 		.virtual	= (unsigned long)S3C_VA_UART,
 		.pfn		= __phys_to_pfn(S3C_PA_UART),
-		.length		= SZ_4K,
+		.length		= SZ_512K,
 		.type		= MT_DEVICE,
+#ifdef CONFIG_ARM_VIC
 	}, {
 		.virtual	= (unsigned long)VA_VIC0,
 		.pfn		= __phys_to_pfn(S5P_PA_VIC0),
@@ -93,6 +104,7 @@ static struct map_desc s5p_iodesc[] __initdata = {
 		.pfn		= __phys_to_pfn(S5P_PA_VIC1),
 		.length		= SZ_16K,
 		.type		= MT_DEVICE,
+#endif
 	}, {
 		.virtual	= (unsigned long)S3C_VA_TIMER,
 		.pfn		= __phys_to_pfn(S5P_PA_TIMER),
@@ -103,6 +115,11 @@ static struct map_desc s5p_iodesc[] __initdata = {
 		.pfn		= __phys_to_pfn(S5P_PA_GPIO),
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S3C_VA_WATCHDOG,
+		.pfn		= __phys_to_pfn(S3C_PA_WDT),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
 	},
 };
 
diff --git a/arch/arm/plat-s5p/dev-fimc0.c b/arch/arm/plat-s5p/dev-fimc0.c
new file mode 100644
index 000000000000..d3f1a9b5d2b5
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-fimc0.c
@@ -0,0 +1,36 @@
+/* linux/arch/arm/plat-s5p/dev-fimc0.c
+ *
+ * Copyright (c) 2010 Samsung Electronics
+ *
+ * Base S5P FIMC0 resource and device definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <mach/map.h>
+
+static struct resource s5p_fimc0_resource[] = {
+	[0] = {
+		.start	= S5P_PA_FIMC0,
+		.end	= S5P_PA_FIMC0 + SZ_1M - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_FIMC0,
+		.end	= IRQ_FIMC0,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+struct platform_device s5p_device_fimc0 = {
+	.name		= "s5p-fimc",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(s5p_fimc0_resource),
+	.resource	= s5p_fimc0_resource,
+};
diff --git a/arch/arm/plat-s5p/dev-fimc1.c b/arch/arm/plat-s5p/dev-fimc1.c
new file mode 100644
index 000000000000..41bd6986d0ad
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-fimc1.c
@@ -0,0 +1,36 @@
+/* linux/arch/arm/plat-s5p/dev-fimc1.c
+ *
+ * Copyright (c) 2010 Samsung Electronics
+ *
+ * Base S5P FIMC1 resource and device definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <mach/map.h>
+
+static struct resource s5p_fimc1_resource[] = {
+	[0] = {
+		.start	= S5P_PA_FIMC1,
+		.end	= S5P_PA_FIMC1 + SZ_1M - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_FIMC1,
+		.end	= IRQ_FIMC1,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+struct platform_device s5p_device_fimc1 = {
+	.name		= "s5p-fimc",
+	.id		= 1,
+	.num_resources	= ARRAY_SIZE(s5p_fimc1_resource),
+	.resource	= s5p_fimc1_resource,
+};
diff --git a/arch/arm/plat-s5p/dev-fimc2.c b/arch/arm/plat-s5p/dev-fimc2.c
new file mode 100644
index 000000000000..dfddeda6d4a3
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-fimc2.c
@@ -0,0 +1,36 @@
+/* linux/arch/arm/plat-s5p/dev-fimc2.c
+ *
+ * Copyright (c) 2010 Samsung Electronics
+ *
+ * Base S5P FIMC2 resource and device definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <mach/map.h>
+
+static struct resource s5p_fimc2_resource[] = {
+	[0] = {
+		.start	= S5P_PA_FIMC2,
+		.end	= S5P_PA_FIMC2 + SZ_1M - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_FIMC2,
+		.end	= IRQ_FIMC2,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+struct platform_device s5p_device_fimc2 = {
+	.name		= "s5p-fimc",
+	.id		= 2,
+	.num_resources	= ARRAY_SIZE(s5p_fimc2_resource),
+	.resource	= s5p_fimc2_resource,
+};
diff --git a/arch/arm/plat-s5p/dev-pmu.c b/arch/arm/plat-s5p/dev-pmu.c
new file mode 100644
index 000000000000..a08576da72b0
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-pmu.c
@@ -0,0 +1,36 @@
+/*
+ * linux/arch/arm/plat-s5p/dev-pmu.c
+ *
+ * Copyright (C) 2010 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <asm/pmu.h>
+#include <mach/irqs.h>
+
+static struct resource s5p_pmu_resource = {
+	.start	= IRQ_PMU,
+	.end	= IRQ_PMU,
+	.flags	= IORESOURCE_IRQ,
+};
+
+struct platform_device s5p_device_pmu = {
+	.name		= "arm-pmu",
+	.id		= ARM_PMU_DEVICE_CPU,
+	.num_resources	= 1,
+	.resource	= &s5p_pmu_resource,
+};
+
+static int __init s5p_pmu_init(void)
+{
+	platform_device_register(&s5p_device_pmu);
+	return 0;
+}
+arch_initcall(s5p_pmu_init);
diff --git a/arch/arm/plat-s5p/include/plat/map-s5p.h b/arch/arm/plat-s5p/include/plat/map-s5p.h
index 14828521f70c..54e9fb9d315e 100644
--- a/arch/arm/plat-s5p/include/plat/map-s5p.h
+++ b/arch/arm/plat-s5p/include/plat/map-s5p.h
@@ -18,12 +18,27 @@
 #define S5P_VA_SYSTIMER		S3C_ADDR(0x01200000)
 #define S5P_VA_SROMC		S3C_ADDR(0x01100000)
 
-#define S5P_VA_UART0		(S3C_VA_UART + 0x0)
-#define S5P_VA_UART1		(S3C_VA_UART + 0x400)
-#define S5P_VA_UART2		(S3C_VA_UART + 0x800)
-#define S5P_VA_UART3		(S3C_VA_UART + 0xC00)
+#define S5P_VA_COMBINER_BASE	S3C_ADDR(0x00600000)
+#define S5P_VA_COMBINER(x)	(S5P_VA_COMBINER_BASE + ((x) >> 2) * 0x10)
 
+#define S5P_VA_COREPERI_BASE	S3C_ADDR(0x00800000)
+#define S5P_VA_COREPERI(x)	(S5P_VA_COREPERI_BASE + (x))
+#define S5P_VA_SCU		S5P_VA_COREPERI(0x0)
+#define S5P_VA_GIC_CPU		S5P_VA_COREPERI(0x100)
+#define S5P_VA_TWD		S5P_VA_COREPERI(0x600)
+#define S5P_VA_GIC_DIST		S5P_VA_COREPERI(0x1000)
+
+#define S5P_VA_L2CC		S3C_ADDR(0x00900000)
+
+#define S5P_VA_UART(x)		(S3C_VA_UART + ((x) * S3C_UART_OFFSET))
+#define S5P_VA_UART0		S5P_VA_UART(0)
+#define S5P_VA_UART1		S5P_VA_UART(1)
+#define S5P_VA_UART2		S5P_VA_UART(2)
+#define S5P_VA_UART3		S5P_VA_UART(3)
+
+#ifndef S3C_UART_OFFSET
 #define S3C_UART_OFFSET		(0x400)
+#endif
 
 #define VA_VIC(x)		(S3C_VA_IRQ + ((x) * 0x10000))
 #define VA_VIC0			VA_VIC(0)
diff --git a/arch/arm/plat-s5p/include/plat/pll.h b/arch/arm/plat-s5p/include/plat/pll.h
index 7db322726bc2..4e8fe08cb70d 100644
--- a/arch/arm/plat-s5p/include/plat/pll.h
+++ b/arch/arm/plat-s5p/include/plat/pll.h
@@ -46,6 +46,47 @@ static inline unsigned long s5p_get_pll45xx(unsigned long baseclk, u32 pll_con,
 	return (unsigned long)fvco;
 }
 
+#define PLL46XX_KDIV_MASK	(0xFFFF)
+#define PLL46XX_MDIV_MASK	(0x1FF)
+#define PLL46XX_PDIV_MASK	(0x3F)
+#define PLL46XX_SDIV_MASK	(0x7)
+#define PLL46XX_MDIV_SHIFT	(16)
+#define PLL46XX_PDIV_SHIFT	(8)
+#define PLL46XX_SDIV_SHIFT	(0)
+
+enum pll46xx_type_t {
+	pll_4600,
+	pll_4650,
+};
+
+static inline unsigned long s5p_get_pll46xx(unsigned long baseclk,
+					    u32 pll_con0, u32 pll_con1,
+					    enum pll46xx_type_t pll_type)
+{
+	unsigned long result;
+	u32 mdiv, pdiv, sdiv, kdiv;
+	u64 tmp;
+
+	mdiv = (pll_con0 >> PLL46XX_MDIV_SHIFT) & PLL46XX_MDIV_MASK;
+	pdiv = (pll_con0 >> PLL46XX_PDIV_SHIFT) & PLL46XX_PDIV_MASK;
+	sdiv = (pll_con0 >> PLL46XX_SDIV_SHIFT) & PLL46XX_SDIV_MASK;
+	kdiv = pll_con1 & PLL46XX_KDIV_MASK;
+
+	tmp = baseclk;
+
+	if (pll_type == pll_4600) {
+		tmp *= (mdiv << 16) + kdiv;
+		do_div(tmp, (pdiv << sdiv));
+		result = tmp >> 16;
+	} else {
+		tmp *= (mdiv << 10) + kdiv;
+		do_div(tmp, (pdiv << sdiv));
+		result = tmp >> 10;
+	}
+
+	return result;
+}
+
 #define PLL90XX_MDIV_MASK	(0xFF)
 #define PLL90XX_PDIV_MASK	(0x3F)
 #define PLL90XX_SDIV_MASK	(0x7)
diff --git a/arch/arm/plat-s5p/include/plat/reset.h b/arch/arm/plat-s5p/include/plat/reset.h
new file mode 100644
index 000000000000..335e97812eed
--- /dev/null
+++ b/arch/arm/plat-s5p/include/plat/reset.h
@@ -0,0 +1,16 @@
+/* linux/arch/arm/plat-s5p/include/plat/reset.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_S5P_RESET_H
+#define __ASM_PLAT_S5P_RESET_H __FILE__
+
+extern void (*s5p_reset_hook)(void);
+
+#endif /* __ASM_PLAT_S5P_RESET_H */
diff --git a/arch/arm/plat-s5p/include/plat/s5pv310.h b/arch/arm/plat-s5p/include/plat/s5pv310.h
new file mode 100644
index 000000000000..769c991ceb37
--- /dev/null
+++ b/arch/arm/plat-s5p/include/plat/s5pv310.h
@@ -0,0 +1,34 @@
+/* linux/arch/arm/plat-s5p/include/plat/s5pv310.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Header file for s5pv310 cpu support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* Common init code for S5PV310 related SoCs */
+
+extern void s5pv310_common_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+extern void s5pv310_register_clocks(void);
+extern void s5pv310_setup_clocks(void);
+
+#ifdef CONFIG_CPU_S5PV310
+
+extern  int s5pv310_init(void);
+extern void s5pv310_init_irq(void);
+extern void s5pv310_map_io(void);
+extern void s5pv310_init_clocks(int xtal);
+extern struct sys_timer s5pv310_timer;
+
+#define s5pv310_init_uarts s5pv310_common_init_uarts
+
+#else
+#define s5pv310_init_clocks NULL
+#define s5pv310_init_uarts NULL
+#define s5pv310_map_io NULL
+#define s5pv310_init NULL
+#endif
diff --git a/arch/arm/plat-s5p/include/plat/system-reset.h b/arch/arm/plat-s5p/include/plat/system-reset.h
new file mode 100644
index 000000000000..f307f34e6422
--- /dev/null
+++ b/arch/arm/plat-s5p/include/plat/system-reset.h
@@ -0,0 +1,31 @@
+/* linux/arch/arm/plat-s5p/include/plat/system-reset.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/system-reset.h
+ *
+ * S5P - System define for arch_reset()
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <plat/watchdog-reset.h>
+
+void (*s5p_reset_hook)(void);
+
+static void arch_reset(char mode, const char *cmd)
+{
+	/* SWRESET support in s5p_reset_hook() */
+
+	if (s5p_reset_hook)
+		s5p_reset_hook();
+
+	/* Perform reset using Watchdog reset
+	 * if there is no s5p_reset_hook()
+	 */
+
+	arch_wdt_reset();
+}
diff --git a/arch/arm/plat-s5p/irq.c b/arch/arm/plat-s5p/irq.c
index 25e1eb6de59e..5560b12035d1 100644
--- a/arch/arm/plat-s5p/irq.c
+++ b/arch/arm/plat-s5p/irq.c
@@ -56,11 +56,13 @@ static struct s3c_uart_irq uart_irqs[] = {
 
 void __init s5p_init_irq(u32 *vic, u32 num_vic)
 {
+#ifdef CONFIG_ARM_VIC
 	int irq;
 
 	/* initialize the VICs */
 	for (irq = 0; irq < num_vic; irq++)
 		vic_init(VA_VIC(irq), VIC_BASE(irq), vic[irq], 0);
+#endif
 
 	s3c_init_vic_timer_irq(IRQ_TIMER0_VIC, IRQ_TIMER0);
 	s3c_init_vic_timer_irq(IRQ_TIMER1_VIC, IRQ_TIMER1);
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 2753fb3e4f73..4529dd6232bc 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -160,6 +160,11 @@ config S3C_DEV_HSMMC2
 	help
 	  Compile in platform device definitions for HSMMC channel 2
 
+config S3C_DEV_HSMMC3
+	bool
+	help
+	  Compile in platform device definitions for HSMMC channel 3
+
 config S3C_DEV_HWMON
 	bool
 	help
@@ -216,6 +221,11 @@ config SAMSUNG_DEV_ADC
 	help
 	  Compile in platform device definition for ADC controller
 
+config SAMSUNG_DEV_IDE
+	bool
+	help
+	  Compile in platform device definitions for IDE
+
 config S3C64XX_DEV_SPI
 	bool
 	help
@@ -227,6 +237,11 @@ config SAMSUNG_DEV_TS
 	help
 	    Common in platform device definitions for touchscreen device
 
+config SAMSUNG_DEV_KEYPAD
+	bool
+	help
+	  Compile in platform device definitions for keypad
+
 # DMA
 
 config S3C_DMA
diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile
index b1d82cc5e716..4d8ff923207a 100644
--- a/arch/arm/plat-samsung/Makefile
+++ b/arch/arm/plat-samsung/Makefile
@@ -12,7 +12,7 @@ obj-				:=
 # Objects we always build independent of SoC choice
 
 obj-y				+= init.o
-obj-y				+= time.o
+obj-$(CONFIG_ARCH_USES_GETTIMEOFFSET)   += time.o
 obj-y				+= clock.o
 obj-y				+= pwm-clock.o
 obj-y				+= gpio.o
@@ -30,9 +30,12 @@ obj-$(CONFIG_S3C_ADC)	+= adc.o
 
 # devices
 
+obj-y				+= platformdata.o
+
 obj-$(CONFIG_S3C_DEV_HSMMC)	+= dev-hsmmc.o
 obj-$(CONFIG_S3C_DEV_HSMMC1)	+= dev-hsmmc1.o
 obj-$(CONFIG_S3C_DEV_HSMMC2)	+= dev-hsmmc2.o
+obj-$(CONFIG_S3C_DEV_HSMMC3)	+= dev-hsmmc3.o
 obj-$(CONFIG_S3C_DEV_HWMON)	+= dev-hwmon.o
 obj-y				+= dev-i2c0.o
 obj-$(CONFIG_S3C_DEV_I2C1)	+= dev-i2c1.o
@@ -47,7 +50,9 @@ obj-$(CONFIG_S3C_DEV_ONENAND)	+= dev-onenand.o
 obj-$(CONFIG_S3C_DEV_RTC)	+= dev-rtc.o
 
 obj-$(CONFIG_SAMSUNG_DEV_ADC)	+= dev-adc.o
+obj-$(CONFIG_SAMSUNG_DEV_IDE)	+= dev-ide.o
 obj-$(CONFIG_SAMSUNG_DEV_TS)	+= dev-ts.o
+obj-$(CONFIG_SAMSUNG_DEV_KEYPAD)	+= dev-keypad.o
 
 # DMA support
 
diff --git a/arch/arm/plat-samsung/dev-hsmmc.c b/arch/arm/plat-samsung/dev-hsmmc.c
index 4c05b39810e2..b0f93f11e281 100644
--- a/arch/arm/plat-samsung/dev-hsmmc.c
+++ b/arch/arm/plat-samsung/dev-hsmmc.c
@@ -60,6 +60,11 @@ void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd)
 	struct s3c_sdhci_platdata *set = &s3c_hsmmc0_def_platdata;
 
 	set->max_width = pd->max_width;
+	set->cd_type = pd->cd_type;
+	set->ext_cd_init = pd->ext_cd_init;
+	set->ext_cd_cleanup = pd->ext_cd_cleanup;
+	set->ext_cd_gpio = pd->ext_cd_gpio;
+	set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;
 
 	if (pd->cfg_gpio)
 		set->cfg_gpio = pd->cfg_gpio;
diff --git a/arch/arm/plat-samsung/dev-hsmmc1.c b/arch/arm/plat-samsung/dev-hsmmc1.c
index e49bc4cd0ee6..1504fd802865 100644
--- a/arch/arm/plat-samsung/dev-hsmmc1.c
+++ b/arch/arm/plat-samsung/dev-hsmmc1.c
@@ -60,6 +60,11 @@ void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd)
 	struct s3c_sdhci_platdata *set = &s3c_hsmmc1_def_platdata;
 
 	set->max_width = pd->max_width;
+	set->cd_type = pd->cd_type;
+	set->ext_cd_init = pd->ext_cd_init;
+	set->ext_cd_cleanup = pd->ext_cd_cleanup;
+	set->ext_cd_gpio = pd->ext_cd_gpio;
+	set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;
 
 	if (pd->cfg_gpio)
 		set->cfg_gpio = pd->cfg_gpio;
diff --git a/arch/arm/plat-samsung/dev-hsmmc2.c b/arch/arm/plat-samsung/dev-hsmmc2.c
index 824580bc0e06..b28ef173444d 100644
--- a/arch/arm/plat-samsung/dev-hsmmc2.c
+++ b/arch/arm/plat-samsung/dev-hsmmc2.c
@@ -61,6 +61,11 @@ void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd)
 	struct s3c_sdhci_platdata *set = &s3c_hsmmc2_def_platdata;
 
 	set->max_width = pd->max_width;
+	set->cd_type = pd->cd_type;
+	set->ext_cd_init = pd->ext_cd_init;
+	set->ext_cd_cleanup = pd->ext_cd_cleanup;
+	set->ext_cd_gpio = pd->ext_cd_gpio;
+	set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;
 
 	if (pd->cfg_gpio)
 		set->cfg_gpio = pd->cfg_gpio;
diff --git a/arch/arm/plat-samsung/dev-hsmmc3.c b/arch/arm/plat-samsung/dev-hsmmc3.c
new file mode 100644
index 000000000000..85aaf0f2842f
--- /dev/null
+++ b/arch/arm/plat-samsung/dev-hsmmc3.c
@@ -0,0 +1,77 @@
+/* linux/arch/arm/plat-samsung/dev-hsmmc3.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *	http://armlinux.simtec.co.uk/
+ *
+ * Based on arch/arm/plat-samsung/dev-hsmmc1.c
+ *
+ * Samsung device definition for hsmmc device 3
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/mmc/host.h>
+
+#include <mach/map.h>
+#include <plat/sdhci.h>
+#include <plat/devs.h>
+
+#define S3C_SZ_HSMMC	(0x1000)
+
+static struct resource s3c_hsmmc3_resource[] = {
+	[0] = {
+		.start	= S3C_PA_HSMMC3,
+		.end	= S3C_PA_HSMMC3 + S3C_SZ_HSMMC - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_MMC3,
+		.end	= IRQ_MMC3,
+		.flags	= IORESOURCE_IRQ,
+	}
+};
+
+static u64 s3c_device_hsmmc3_dmamask = 0xffffffffUL;
+
+struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata = {
+	.max_width	= 4,
+	.host_caps	= (MMC_CAP_4_BIT_DATA |
+			   MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
+};
+
+struct platform_device s3c_device_hsmmc3 = {
+	.name		= "s3c-sdhci",
+	.id		= 3,
+	.num_resources	= ARRAY_SIZE(s3c_hsmmc3_resource),
+	.resource	= s3c_hsmmc3_resource,
+	.dev		= {
+		.dma_mask		= &s3c_device_hsmmc3_dmamask,
+		.coherent_dma_mask	= 0xffffffffUL,
+		.platform_data		= &s3c_hsmmc3_def_platdata,
+	},
+};
+
+void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd)
+{
+	struct s3c_sdhci_platdata *set = &s3c_hsmmc3_def_platdata;
+
+	set->max_width = pd->max_width;
+	set->cd_type = pd->cd_type;
+	set->ext_cd_init = pd->ext_cd_init;
+	set->ext_cd_cleanup = pd->ext_cd_cleanup;
+	set->ext_cd_gpio = pd->ext_cd_gpio;
+	set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;
+
+	if (pd->cfg_gpio)
+		set->cfg_gpio = pd->cfg_gpio;
+	if (pd->cfg_card)
+		set->cfg_card = pd->cfg_card;
+}
diff --git a/arch/arm/plat-samsung/dev-ide.c b/arch/arm/plat-samsung/dev-ide.c
new file mode 100644
index 000000000000..b497982795a7
--- /dev/null
+++ b/arch/arm/plat-samsung/dev-ide.c
@@ -0,0 +1,44 @@
+/* linux/arch/arm/plat-samsung/dev-ide.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung CF-ATA device definition.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+
+#include <mach/map.h>
+#include <plat/ata.h>
+#include <plat/devs.h>
+
+static struct resource s3c_cfcon_resource[] = {
+	[0] = {
+		.start	= SAMSUNG_PA_CFCON,
+		.end	= SAMSUNG_PA_CFCON + SZ_16K - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_CFCON,
+		.end	= IRQ_CFCON,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+struct platform_device s3c_device_cfcon = {
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(s3c_cfcon_resource),
+	.resource	= s3c_cfcon_resource,
+};
+
+void s3c_ide_set_platdata(struct s3c_ide_platdata *pdata)
+{
+	s3c_set_platdata(pdata, sizeof(struct s3c_ide_platdata),
+			 &s3c_device_cfcon);
+}
diff --git a/arch/arm/plat-samsung/dev-keypad.c b/arch/arm/plat-samsung/dev-keypad.c
new file mode 100644
index 000000000000..677c2d731b65
--- /dev/null
+++ b/arch/arm/plat-samsung/dev-keypad.c
@@ -0,0 +1,50 @@
+/*
+ * linux/arch/arm/plat-samsung/dev-keypad.c
+ *
+ * Copyright (C) 2010 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <mach/irqs.h>
+#include <mach/map.h>
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/keypad.h>
+
+static struct resource samsung_keypad_resources[] = {
+	[0] = {
+		.start	= SAMSUNG_PA_KEYPAD,
+		.end	= SAMSUNG_PA_KEYPAD + 0x20 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= IRQ_KEYPAD,
+		.end	= IRQ_KEYPAD,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+struct platform_device samsung_device_keypad = {
+	.name		= "samsung-keypad",
+	.id		= -1,
+	.num_resources	= ARRAY_SIZE(samsung_keypad_resources),
+	.resource	= samsung_keypad_resources,
+};
+
+void __init samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd)
+{
+	struct samsung_keypad_platdata *npd;
+
+	npd = s3c_set_platdata(pd, sizeof(struct samsung_keypad_platdata),
+			&samsung_device_keypad);
+
+	if (!npd->cfg_gpio)
+		npd->cfg_gpio = samsung_keypad_cfg_gpio;
+}
diff --git a/arch/arm/plat-samsung/dev-wdt.c b/arch/arm/plat-samsung/dev-wdt.c
index 5efca87cddbd..019b5b8cf14c 100644
--- a/arch/arm/plat-samsung/dev-wdt.c
+++ b/arch/arm/plat-samsung/dev-wdt.c
@@ -21,7 +21,7 @@
 static struct resource s3c_wdt_resource[] = {
 	[0] = {
 		.start	= S3C_PA_WDT,
-		.end	= S3C_PA_WDT + SZ_1M - 1,
+		.end	= S3C_PA_WDT + SZ_1K,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
diff --git a/arch/arm/plat-samsung/gpiolib.c b/arch/arm/plat-samsung/gpiolib.c
index 8a8ba8bc1d96..c354089254fc 100644
--- a/arch/arm/plat-samsung/gpiolib.c
+++ b/arch/arm/plat-samsung/gpiolib.c
@@ -18,7 +18,7 @@
 #include <linux/kernel.h>
 #include <linux/irq.h>
 #include <linux/io.h>
-#include <mach/gpio.h>
+#include <linux/gpio.h>
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
 #include <plat/gpio-cfg-helpers.h>
diff --git a/arch/arm/plat-samsung/include/plat/adc-core.h b/arch/arm/plat-samsung/include/plat/adc-core.h
new file mode 100644
index 000000000000..a281568d5856
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/adc-core.h
@@ -0,0 +1,28 @@
+/* linux/arch/arm/plat-samsung/include/plat/adc-core.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * Samsung ADC Controller core functions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_ADC_CORE_H
+#define __ASM_PLAT_ADC_CORE_H __FILE__
+
+/* These functions are only for use with the core support code, such as
+ * the cpu specific initialisation code
+ */
+
+/* re-define device name depending on support. */
+static inline void s3c_adc_setname(char *name)
+{
+#ifdef CONFIG_SAMSUNG_DEV_ADC
+	s3c_device_adc.name = name;
+#endif
+}
+
+#endif /* __ASM_PLAT_ADC_CORE_H */
diff --git a/arch/arm/plat-samsung/include/plat/ata-core.h b/arch/arm/plat-samsung/include/plat/ata-core.h
new file mode 100644
index 000000000000..f5a4ec7141b1
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/ata-core.h
@@ -0,0 +1,28 @@
+/* linux/arch/arm/plat-samsung/include/plat/ata-core.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung CF-ATA Controller core functions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_ATA_CORE_H
+#define __ASM_PLAT_ATA_CORE_H __FILE__
+
+/* These functions are only for use with the core support code, such as
+ * the cpu specific initialisation code
+*/
+
+/* re-define device name depending on support. */
+static inline void s3c_cfcon_setname(char *name)
+{
+#ifdef CONFIG_SAMSUNG_DEV_IDE
+	s3c_device_cfcon.name = name;
+#endif
+}
+
+#endif /* __ASM_PLAT_ATA_CORE_H */
diff --git a/arch/arm/plat-samsung/include/plat/ata.h b/arch/arm/plat-samsung/include/plat/ata.h
new file mode 100644
index 000000000000..2a3855a8372a
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/ata.h
@@ -0,0 +1,36 @@
+/* linux/arch/arm/plat-samsung/include/plat/ata.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung CF-ATA platform_device info
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_ATA_H
+#define __ASM_PLAT_ATA_H __FILE__
+
+/**
+ * struct s3c_ide_platdata - S3C IDE driver platform data.
+ * @setup_gpio: Setup the external GPIO pins to the right state for data
+ * transfer in true-ide mode.
+ */
+struct s3c_ide_platdata {
+	void (*setup_gpio)(void);
+};
+
+/*
+ * s3c_ide_set_platdata() - Setup the platform specifc data for IDE driver.
+ * @pdata: Platform data for IDE driver.
+ */
+extern void s3c_ide_set_platdata(struct s3c_ide_platdata *pdata);
+
+/* architecture-specific IDE configuration */
+extern void s3c64xx_ide_setup_gpio(void);
+extern void s5pc100_ide_setup_gpio(void);
+extern void s5pv210_ide_setup_gpio(void);
+
+#endif /*__ASM_PLAT_ATA_H */
diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h
index e6144e4b9118..85f6f23a510f 100644
--- a/arch/arm/plat-samsung/include/plat/devs.h
+++ b/arch/arm/plat-samsung/include/plat/devs.h
@@ -54,6 +54,8 @@ extern struct platform_device s3c_device_hwmon;
 extern struct platform_device s3c_device_hsmmc0;
 extern struct platform_device s3c_device_hsmmc1;
 extern struct platform_device s3c_device_hsmmc2;
+extern struct platform_device s3c_device_hsmmc3;
+extern struct platform_device s3c_device_cfcon;
 
 extern struct platform_device s3c_device_spi0;
 extern struct platform_device s3c_device_spi1;
@@ -100,6 +102,12 @@ extern struct platform_device s5pc100_device_iis0;
 extern struct platform_device s5pc100_device_iis1;
 extern struct platform_device s5pc100_device_iis2;
 
+extern struct platform_device samsung_device_keypad;
+
+extern struct platform_device s5p_device_fimc0;
+extern struct platform_device s5p_device_fimc1;
+extern struct platform_device s5p_device_fimc2;
+
 /* s3c2440 specific devices */
 
 #ifdef CONFIG_CPU_S3C2440
@@ -108,3 +116,15 @@ extern struct platform_device s3c_device_camif;
 extern struct platform_device s3c_device_ac97;
 
 #endif
+
+/**
+ * s3c_set_platdata() - helper for setting platform data
+ * @pd: The default platform data for this device.
+ * @pdsize: The size of the platform data.
+ * @pdev: Pointer to the device to fill in.
+ *
+ * This helper replaces a number of calls that copy and then set the
+ * platform data of the device.
+ */
+extern void *s3c_set_platdata(void *pd, size_t pdsize,
+			      struct platform_device *pdev);
diff --git a/arch/arm/plat-samsung/include/plat/fb-core.h b/arch/arm/plat-samsung/include/plat/fb-core.h
new file mode 100644
index 000000000000..bca383efcf6d
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/fb-core.h
@@ -0,0 +1,29 @@
+/*
+ * arch/arm/plat-samsung/include/plat/fb-core.h
+ *
+ * Copyright 2010 Samsung Electronics Co., Ltd.
+ *	Pawel Osciak <p.osciak@samsung.com>
+ *
+ * Samsung framebuffer driver core functions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __ASM_PLAT_FB_CORE_H
+#define __ASM_PLAT_FB_CORE_H __FILE__
+
+/*
+ * These functions are only for use with the core support code, such as
+ * the CPU-specific initialization code.
+ */
+
+/* Re-define device name depending on support. */
+static inline void s3c_fb_setname(char *name)
+{
+#ifdef CONFIG_S3C_DEV_FB
+	s3c_device_fb.name = name;
+#endif
+}
+
+#endif /* __ASM_PLAT_FB_CORE_H */
diff --git a/arch/arm/plat-samsung/include/plat/fb.h b/arch/arm/plat-samsung/include/plat/fb.h
index 27d3b497b55b..cb3ca3adc685 100644
--- a/arch/arm/plat-samsung/include/plat/fb.h
+++ b/arch/arm/plat-samsung/include/plat/fb.h
@@ -42,6 +42,7 @@ struct s3c_fb_pd_win {
  * @setup_gpio: Setup the external GPIO pins to the right state to transfer
  *		the data from the display system to the connected display
  *		device.
+ * @default_win: default window layer number to be used for UI layer.
  * @vidcon0: The base vidcon0 values to control the panel data format.
  * @vidcon1: The base vidcon1 values to control the panel data output.
  * @win: The setup data for each hardware window, or NULL for unused.
@@ -58,6 +59,8 @@ struct s3c_fb_platdata {
 
 	struct s3c_fb_pd_win	*win[S3C_FB_MAX_WIN];
 
+	u32			 default_win;
+
 	u32			 vidcon0;
 	u32			 vidcon1;
 };
diff --git a/arch/arm/plat-samsung/include/plat/fimc-core.h b/arch/arm/plat-samsung/include/plat/fimc-core.h
new file mode 100644
index 000000000000..81a3bfeeccad
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/fimc-core.h
@@ -0,0 +1,44 @@
+/*
+ * arch/arm/plat-samsung/include/plat/fimc-core.h
+ *
+ * Copyright 2010 Samsung Electronics Co., Ltd.
+ *	Sylwester Nawrocki <s.nawrocki@samsung.com>
+ *
+ * Samsung camera interface driver core functions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_PLAT_FIMC_CORE_H
+#define __ASM_PLAT_FIMC_CORE_H __FILE__
+
+/*
+ * These functions are only for use with the core support code, such as
+ * the CPU-specific initialization code.
+ */
+
+/* Re-define device name to differentiate the subsystem in various SoCs. */
+static inline void s3c_fimc_setname(int id, char *name)
+{
+	switch (id) {
+#ifdef CONFIG_S5P_DEV_FIMC0
+	case 0:
+		s5p_device_fimc0.name = name;
+		break;
+#endif
+#ifdef CONFIG_S5P_DEV_FIMC1
+	case 1:
+		s5p_device_fimc1.name = name;
+		break;
+#endif
+#ifdef CONFIG_S5P_DEV_FIMC2
+	case 2:
+		s5p_device_fimc2.name = name;
+		break;
+#endif
+	}
+}
+
+#endif /* __ASM_PLAT_FIMC_CORE_H */
diff --git a/arch/arm/plat-samsung/include/plat/keypad-core.h b/arch/arm/plat-samsung/include/plat/keypad-core.h
new file mode 100644
index 000000000000..d513e1b3a31e
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/keypad-core.h
@@ -0,0 +1,31 @@
+/*
+ * linux/arch/arm/plat-samsung/include/plat/keypad-core.h
+ *
+ * Copyright (C) 2010 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ * Samsung keypad controller core function
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_KEYPAD_CORE_H
+#define __ASM_ARCH_KEYPAD_CORE_H
+
+/* These function are only for use with the core support code, such as
+ * the cpu specific initialisation code
+ */
+
+/* re-define device name depending on support. */
+static inline void samsung_keypad_setname(char *name)
+{
+#ifdef CONFIG_SAMSUNG_DEV_KEYPAD
+	samsung_device_keypad.name = name;
+#endif
+}
+
+#endif /* __ASM_ARCH_KEYPAD_CORE_H */
diff --git a/arch/arm/plat-samsung/include/plat/keypad.h b/arch/arm/plat-samsung/include/plat/keypad.h
index 3a70c125fe51..b59a6483cd8a 100644
--- a/arch/arm/plat-samsung/include/plat/keypad.h
+++ b/arch/arm/plat-samsung/include/plat/keypad.h
@@ -40,4 +40,17 @@ struct samsung_keypad_platdata {
 	void (*cfg_gpio)(unsigned int rows, unsigned int cols);
 };
 
+/**
+ * samsung_keypad_set_platdata - Set platform data for Samsung Keypad device.
+ * @pd: Platform data to register to device.
+ *
+ * Register the given platform data for use with Samsung Keypad device.
+ * The call will copy the platform data, so the board definitions can
+ * make the structure itself __initdata.
+ */
+extern void samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd);
+
+/* defined by architecture to configure gpio. */
+extern void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols);
+
 #endif /* __PLAT_SAMSUNG_KEYPAD_H */
diff --git a/arch/arm/plat-samsung/include/plat/regs-ata.h b/arch/arm/plat-samsung/include/plat/regs-ata.h
new file mode 100644
index 000000000000..f5df92fdae26
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/regs-ata.h
@@ -0,0 +1,56 @@
+/* linux/arch/arm/plat-samsung/include/plat/regs-ata.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung CF-ATA register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_REGS_ATA_H
+#define __ASM_PLAT_REGS_ATA_H __FILE__
+
+#define S3C_CFATA_REG(x)	(x)
+
+#define S3C_CFATA_MUX		S3C_CFATA_REG(0x0)
+
+#define S3C_ATA_CTRL		S3C_CFATA_REG(0x0)
+#define S3C_ATA_STATUS		S3C_CFATA_REG(0x4)
+#define S3C_ATA_CMD		S3C_CFATA_REG(0x8)
+#define S3C_ATA_SWRST		S3C_CFATA_REG(0xc)
+#define S3C_ATA_IRQ		S3C_CFATA_REG(0x10)
+#define S3C_ATA_IRQ_MSK		S3C_CFATA_REG(0x14)
+#define S3C_ATA_CFG		S3C_CFATA_REG(0x18)
+
+#define S3C_ATA_MDMA_TIME	S3C_CFATA_REG(0x28)
+#define S3C_ATA_PIO_TIME	S3C_CFATA_REG(0x2c)
+#define S3C_ATA_UDMA_TIME	S3C_CFATA_REG(0x30)
+#define S3C_ATA_XFR_NUM		S3C_CFATA_REG(0x34)
+#define S3C_ATA_XFR_CNT		S3C_CFATA_REG(0x38)
+#define S3C_ATA_TBUF_START	S3C_CFATA_REG(0x3c)
+#define S3C_ATA_TBUF_SIZE	S3C_CFATA_REG(0x40)
+#define S3C_ATA_SBUF_START	S3C_CFATA_REG(0x44)
+#define S3C_ATA_SBUF_SIZE	S3C_CFATA_REG(0x48)
+#define S3C_ATA_CADR_TBUF	S3C_CFATA_REG(0x4c)
+#define S3C_ATA_CADR_SBUF	S3C_CFATA_REG(0x50)
+#define S3C_ATA_PIO_DTR		S3C_CFATA_REG(0x54)
+#define S3C_ATA_PIO_FED		S3C_CFATA_REG(0x58)
+#define S3C_ATA_PIO_SCR		S3C_CFATA_REG(0x5c)
+#define S3C_ATA_PIO_LLR		S3C_CFATA_REG(0x60)
+#define S3C_ATA_PIO_LMR		S3C_CFATA_REG(0x64)
+#define S3C_ATA_PIO_LHR		S3C_CFATA_REG(0x68)
+#define S3C_ATA_PIO_DVR		S3C_CFATA_REG(0x6c)
+#define S3C_ATA_PIO_CSD		S3C_CFATA_REG(0x70)
+#define S3C_ATA_PIO_DAD		S3C_CFATA_REG(0x74)
+#define S3C_ATA_PIO_READY	S3C_CFATA_REG(0x78)
+#define S3C_ATA_PIO_RDATA	S3C_CFATA_REG(0x7c)
+
+#define S3C_CFATA_MUX_TRUEIDE	0x01
+
+#define S3C_ATA_CFG_SWAP	0x40
+#define S3C_ATA_CFG_IORDYEN	0x02
+
+#endif /* __ASM_PLAT_REGS_ATA_H */
diff --git a/arch/arm/plat-samsung/include/plat/regs-fb-v4.h b/arch/arm/plat-samsung/include/plat/regs-fb-v4.h
index 0f43599248ad..4c3647f80057 100644
--- a/arch/arm/plat-samsung/include/plat/regs-fb-v4.h
+++ b/arch/arm/plat-samsung/include/plat/regs-fb-v4.h
@@ -40,16 +40,10 @@
 
 /* OSD1 and OSD4 do not have register D */
 
-#define VIDOSD_A(_win)				(0x40 + ((_win) * 16))
-#define VIDOSD_B(_win)				(0x44 + ((_win) * 16))
-#define VIDOSD_C(_win)				(0x48 + ((_win) * 16))
-#define VIDOSD_D(_win)				(0x4C + ((_win) * 16))
-
+#define VIDOSD_BASE				(0x40)
 
 #define VIDINTCON0				(0x130)
 
-#define WxKEYCONy(_win, _con)			((0x140 + ((_win) * 8)) + ((_con) * 4))
-
 /* WINCONx */
 
 #define WINCONx_CSCWIDTH_MASK			(0x3 << 26)
@@ -143,76 +137,6 @@
 #define WPALCON_W2PAL_16BPP_A555		(1 << 6)
 
 
-/* system specific implementation code for palette sizes, and other
- * information that changes depending on which architecture is being
- * compiled.
-*/
-
-/* return true if window _win has OSD register D */
-#define s3c_fb_has_osd_d(_win) ((_win) != 4 && (_win) != 0)
-
-static inline unsigned int s3c_fb_win_pal_size(unsigned int win)
-{
-	if (win < 2)
-		return 256;
-	if (win < 4)
-		return 16;
-	if (win == 4)
-		return 4;
-
-	BUG();	/* shouldn't get here */
-}
-
-static inline int s3c_fb_validate_win_bpp(unsigned int win, unsigned int bpp)
-{
-	/* all windows can do 1/2 bpp */
-
-	if ((bpp == 25 || bpp == 19) && win == 0)
-		return 0;	/* win 0 does not have 19 or 25bpp modes */
-
-	if (bpp == 4 && win == 4)
-		return 0;
-
-	if (bpp == 8 && (win >= 3))
-		return 0;	/* win 3/4 cannot do 8bpp in any mode */
-
-	return 1;
-}
-
-static inline int s3c_fb_pal_is16(unsigned int window)
-{
-	return window > 1;
-}
-
-struct s3c_fb_palette {
-	struct fb_bitfield	r;
-	struct fb_bitfield	g;
-	struct fb_bitfield	b;
-	struct fb_bitfield	a;
-};
-
-static inline void s3c_fb_init_palette(unsigned int window,
-				       struct s3c_fb_palette *palette)
-{
-	if (window < 2) {
-		/* Windows 0/1 are 8/8/8 or A/8/8/8 */
-		palette->r.offset = 16;
-		palette->r.length = 8;
-		palette->g.offset = 8;
-		palette->g.length = 8;
-		palette->b.offset = 0;
-		palette->b.length = 8;
-	} else {
-		/* currently we assume RGB 5/6/5 */
-		palette->r.offset = 11;
-		palette->r.length = 5;
-		palette->g.offset = 5;
-		palette->g.length = 6;
-		palette->b.offset = 0;
-		palette->b.length = 5;
-	}
-}
-
 /* Notes on per-window bpp settings
  *
  * Value	Win0	 Win1	  Win2	   Win3	    Win 4
diff --git a/arch/arm/plat-samsung/include/plat/regs-fb.h b/arch/arm/plat-samsung/include/plat/regs-fb.h
index 0ef806e50344..8f39aa5b26ea 100644
--- a/arch/arm/plat-samsung/include/plat/regs-fb.h
+++ b/arch/arm/plat-samsung/include/plat/regs-fb.h
@@ -112,6 +112,13 @@
 #define VIDCON2_ORGYCbCr			(1 << 8)
 #define VIDCON2_YUVORDCrCb			(1 << 7)
 
+/* PRTCON (S3C6410, S5PC100)
+ * Might not be present in the S3C6410 documentation,
+ * but tests prove it's there almost for sure; shouldn't hurt in any case.
+ */
+#define PRTCON					(0x0c)
+#define PRTCON_PROTECT				(1 << 11)
+
 /* VIDTCON0 */
 
 #define VIDTCON0_VBPDE_MASK			(0xff << 24)
@@ -173,6 +180,7 @@
 #define WINCONx_BITSWP				(1 << 18)
 #define WINCONx_BYTSWP				(1 << 17)
 #define WINCONx_HAWSWP				(1 << 16)
+#define WINCONx_WSWP				(1 << 15)
 #define WINCONx_BURSTLEN_MASK			(0x3 << 9)
 #define WINCONx_BURSTLEN_SHIFT			(9)
 #define WINCONx_BURSTLEN_16WORD			(0x0 << 9)
@@ -212,6 +220,13 @@
 #define WINCON1_BPPMODE_25BPP_A1888		(0xd << 2)
 #define WINCON1_BPPMODE_28BPP_A4888		(0xd << 2)
 
+/* S5PV210 */
+#define SHADOWCON				(0x34)
+#define SHADOWCON_WINx_PROTECT(_win)		(1 << (10 + (_win)))
+/* DMA channels (all windows) */
+#define SHADOWCON_CHx_ENABLE(_win)		(1 << (_win))
+/* Local input channels (windows 0-2) */
+#define SHADOWCON_CHx_LOCAL_ENABLE(_win)	(1 << (5 + (_win)))
 
 #define VIDOSDxA_TOPLEFT_X_MASK			(0x7ff << 11)
 #define VIDOSDxA_TOPLEFT_X_SHIFT		(11)
@@ -291,11 +306,12 @@
 #define VIDINTCON0_FRAMESEL0_ACTIVE		(0x2 << 15)
 #define VIDINTCON0_FRAMESEL0_FRONTPORCH		(0x3 << 15)
 
-#define VIDINTCON0_FRAMESEL1			(1 << 14)
-#define VIDINTCON0_FRAMESEL1_NONE		(0x0 << 14)
-#define VIDINTCON0_FRAMESEL1_BACKPORCH		(0x1 << 14)
-#define VIDINTCON0_FRAMESEL1_VSYNC		(0x2 << 14)
-#define VIDINTCON0_FRAMESEL1_FRONTPORCH		(0x3 << 14)
+#define VIDINTCON0_FRAMESEL1			(1 << 13)
+#define VIDINTCON0_FRAMESEL1_MASK		(0x3 << 13)
+#define VIDINTCON0_FRAMESEL1_NONE		(0x0 << 13)
+#define VIDINTCON0_FRAMESEL1_BACKPORCH		(0x1 << 13)
+#define VIDINTCON0_FRAMESEL1_VSYNC		(0x2 << 13)
+#define VIDINTCON0_FRAMESEL1_FRONTPORCH		(0x3 << 13)
 
 #define VIDINTCON0_INT_FRAME			(1 << 12)
 #define VIDINTCON0_FIFIOSEL_MASK		(0x7f << 5)
@@ -321,6 +337,10 @@
 #define VIDINTCON1_INT_FIFO			(1 << 0)
 
 /* Window colour-key control registers */
+#define WKEYCON					(0x140)	/* 6410,V210 */
+
+#define WKEYCON0				(0x00)
+#define WKEYCON1				(0x04)
 
 #define WxKEYCON0_KEYBL_EN			(1 << 26)
 #define WxKEYCON0_KEYEN_F			(1 << 25)
diff --git a/arch/arm/plat-samsung/include/plat/regs-rtc.h b/arch/arm/plat-samsung/include/plat/regs-rtc.h
index 65c190d142dd..30b7cc14cef5 100644
--- a/arch/arm/plat-samsung/include/plat/regs-rtc.h
+++ b/arch/arm/plat-samsung/include/plat/regs-rtc.h
@@ -14,6 +14,9 @@
 #define __ASM_ARCH_REGS_RTC_H __FILE__
 
 #define S3C2410_RTCREG(x) (x)
+#define S3C2410_INTP		S3C2410_RTCREG(0x30)
+#define S3C2410_INTP_ALM	(1 << 1)
+#define S3C2410_INTP_TIC	(1 << 0)
 
 #define S3C2410_RTCCON	      S3C2410_RTCREG(0x40)
 #define S3C2410_RTCCON_RTCEN  (1<<0)
diff --git a/arch/arm/plat-samsung/include/plat/regs-serial.h b/arch/arm/plat-samsung/include/plat/regs-serial.h
index a6eba8496b24..788837e99cb3 100644
--- a/arch/arm/plat-samsung/include/plat/regs-serial.h
+++ b/arch/arm/plat-samsung/include/plat/regs-serial.h
@@ -259,6 +259,8 @@ struct s3c2410_uartcfg {
 	unsigned short	   flags;
 	upf_t		   uart_flags;	 /* default uart flags */
 
+	unsigned int	   has_fracval;
+
 	unsigned long	   ucon;	 /* value of ucon for port */
 	unsigned long	   ulcon;	 /* value of ulcon for port */
 	unsigned long	   ufcon;	 /* value of ufcon for port */
diff --git a/arch/arm/plat-samsung/include/plat/regs-usb-hsotg.h b/arch/arm/plat-samsung/include/plat/regs-usb-hsotg.h
index 8d18d9d4d148..dc90f5ede88f 100644
--- a/arch/arm/plat-samsung/include/plat/regs-usb-hsotg.h
+++ b/arch/arm/plat-samsung/include/plat/regs-usb-hsotg.h
@@ -226,6 +226,7 @@
 
 #define S3C_DIEPMSK				S3C_HSOTG_REG(0x810)
 
+#define S3C_DIEPMSK_TxFIFOEmpty			(1 << 7)
 #define S3C_DIEPMSK_INEPNakEffMsk		(1 << 6)
 #define S3C_DIEPMSK_INTknEPMisMsk		(1 << 5)
 #define S3C_DIEPMSK_INTknTXFEmpMsk		(1 << 4)
@@ -371,6 +372,7 @@
 
 #define S3C_DIEPDMA(_a)				S3C_HSOTG_REG(0x914 + ((_a) * 0x20))
 #define S3C_DOEPDMA(_a)				S3C_HSOTG_REG(0xB14 + ((_a) * 0x20))
+#define S3C_DTXFSTS(_a)				S3C_HSOTG_REG(0x918 + ((_a) * 0x20))
 
 #define S3C_EPFIFO(_a)				S3C_HSOTG_REG(0x1000 + ((_a) * 0x1000))
 
diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h
index 016674fa20dd..30844c263d03 100644
--- a/arch/arm/plat-samsung/include/plat/sdhci.h
+++ b/arch/arm/plat-samsung/include/plat/sdhci.h
@@ -20,10 +20,31 @@ struct mmc_host;
 struct mmc_card;
 struct mmc_ios;
 
+enum cd_types {
+	S3C_SDHCI_CD_INTERNAL,	/* use mmc internal CD line */
+	S3C_SDHCI_CD_EXTERNAL,	/* use external callback */
+	S3C_SDHCI_CD_GPIO,	/* use external gpio pin for CD line */
+	S3C_SDHCI_CD_NONE,	/* no CD line, use polling to detect card */
+	S3C_SDHCI_CD_PERMANENT,	/* no CD line, card permanently wired to host */
+};
+
 /**
  * struct s3c_sdhci_platdata() - Platform device data for Samsung SDHCI
  * @max_width: The maximum number of data bits supported.
  * @host_caps: Standard MMC host capabilities bit field.
+ * @cd_type: Type of Card Detection method (see cd_types enum above)
+ * @ext_cd_init: Initialize external card detect subsystem. Called on
+ *		 sdhci-s3c driver probe when cd_type == S3C_SDHCI_CD_EXTERNAL.
+ *		 notify_func argument is a callback to the sdhci-s3c driver
+ *		 that triggers the card detection event. Callback arguments:
+ *		 dev is pointer to platform device of the host controller,
+ *		 state is new state of the card (0 - removed, 1 - inserted).
+ * @ext_cd_cleanup: Cleanup external card detect subsystem. Called on
+ *		 sdhci-s3c driver remove when cd_type == S3C_SDHCI_CD_EXTERNAL.
+ *		 notify_func argument is the same callback as for ext_cd_init.
+ * @ext_cd_gpio: gpio pin used for external CD line, valid only if
+ *		 cd_type == S3C_SDHCI_CD_GPIO
+ * @ext_cd_gpio_invert: invert values for external CD gpio line
  * @cfg_gpio: Configure the GPIO for a specific card bit-width
  * @cfg_card: Configure the interface for a specific card and speed. This
  *            is necessary the controllers and/or GPIO blocks require the
@@ -37,9 +58,17 @@ struct mmc_ios;
 struct s3c_sdhci_platdata {
 	unsigned int	max_width;
 	unsigned int	host_caps;
+	enum cd_types	cd_type;
 
 	char		**clocks;	/* set of clock sources */
 
+	int		ext_cd_gpio;
+	bool		ext_cd_gpio_invert;
+	int	(*ext_cd_init)(void (*notify_func)(struct platform_device *,
+						   int state));
+	int	(*ext_cd_cleanup)(void (*notify_func)(struct platform_device *,
+						      int state));
+
 	void	(*cfg_gpio)(struct platform_device *dev, int width);
 	void	(*cfg_card)(struct platform_device *dev,
 			    void __iomem *regbase,
@@ -58,6 +87,7 @@ struct s3c_sdhci_platdata {
 extern void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd);
 extern void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd);
 extern void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd);
+extern void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd);
 
 /* Default platform data, exported so that per-cpu initialisation can
  * set the correct one when there are more than one cpu type selected.
@@ -66,6 +96,7 @@ extern void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd);
 extern struct s3c_sdhci_platdata s3c_hsmmc0_def_platdata;
 extern struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata;
 extern struct s3c_sdhci_platdata s3c_hsmmc2_def_platdata;
+extern struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata;
 
 /* Helper function availablity */
 
@@ -78,13 +109,13 @@ extern void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
 extern void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
 extern void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
 extern void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
+extern void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *, int w);
 
-/* S3C6400 SDHCI setup */
+/* S3C64XX SDHCI setup */
 
 #ifdef CONFIG_S3C64XX_SETUP_SDHCI
 extern char *s3c64xx_hsmmc_clksrcs[4];
 
-#ifdef CONFIG_S3C_DEV_HSMMC
 extern void s3c6400_setup_sdhci_cfg_card(struct platform_device *dev,
 					 void __iomem *r,
 					 struct mmc_ios *ios,
@@ -92,76 +123,62 @@ extern void s3c6400_setup_sdhci_cfg_card(struct platform_device *dev,
 
 static inline void s3c6400_default_sdhci0(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC
 	s3c_hsmmc0_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
 	s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio;
 	s3c_hsmmc0_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card;
+#endif
 }
 
-#else
-static inline void s3c6400_default_sdhci0(void) { }
-#endif  /* CONFIG_S3C_DEV_HSMMC */
-
-#ifdef CONFIG_S3C_DEV_HSMMC1
 static inline void s3c6400_default_sdhci1(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC1
 	s3c_hsmmc1_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
 	s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio;
 	s3c_hsmmc1_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s3c6400_default_sdhci1(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC1 */
 
-#ifdef CONFIG_S3C_DEV_HSMMC2
 static inline void s3c6400_default_sdhci2(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC2
 	s3c_hsmmc2_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
 	s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio;
 	s3c_hsmmc2_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s3c6400_default_sdhci2(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC2 */
-
-/* S3C6410 SDHCI setup */
 
 extern void s3c6410_setup_sdhci_cfg_card(struct platform_device *dev,
 					 void __iomem *r,
 					 struct mmc_ios *ios,
 					 struct mmc_card *card);
 
-#ifdef CONFIG_S3C_DEV_HSMMC
 static inline void s3c6410_default_sdhci0(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC
 	s3c_hsmmc0_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
 	s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio;
 	s3c_hsmmc0_def_platdata.cfg_card = s3c6410_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s3c6410_default_sdhci0(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC */
 
-#ifdef CONFIG_S3C_DEV_HSMMC1
 static inline void s3c6410_default_sdhci1(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC1
 	s3c_hsmmc1_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
 	s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio;
 	s3c_hsmmc1_def_platdata.cfg_card = s3c6410_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s3c6410_default_sdhci1(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC1 */
 
-#ifdef CONFIG_S3C_DEV_HSMMC2
 static inline void s3c6410_default_sdhci2(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC2
 	s3c_hsmmc2_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
 	s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio;
 	s3c_hsmmc2_def_platdata.cfg_card = s3c6410_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s3c6410_default_sdhci2(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC2 */
 
 #else
 static inline void s3c6410_default_sdhci0(void) { }
@@ -183,48 +200,42 @@ extern void s5pc100_setup_sdhci0_cfg_card(struct platform_device *dev,
 					   struct mmc_ios *ios,
 					   struct mmc_card *card);
 
-#ifdef CONFIG_S3C_DEV_HSMMC
 static inline void s5pc100_default_sdhci0(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC
 	s3c_hsmmc0_def_platdata.clocks = s5pc100_hsmmc_clksrcs;
 	s3c_hsmmc0_def_platdata.cfg_gpio = s5pc100_setup_sdhci0_cfg_gpio;
 	s3c_hsmmc0_def_platdata.cfg_card = s5pc100_setup_sdhci0_cfg_card;
+#endif
 }
-#else
-static inline void s5pc100_default_sdhci0(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC */
 
-#ifdef CONFIG_S3C_DEV_HSMMC1
 static inline void s5pc100_default_sdhci1(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC1
 	s3c_hsmmc1_def_platdata.clocks = s5pc100_hsmmc_clksrcs;
 	s3c_hsmmc1_def_platdata.cfg_gpio = s5pc100_setup_sdhci1_cfg_gpio;
 	s3c_hsmmc1_def_platdata.cfg_card = s5pc100_setup_sdhci0_cfg_card;
+#endif
 }
-#else
-static inline void s5pc100_default_sdhci1(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC1 */
 
-#ifdef CONFIG_S3C_DEV_HSMMC2
 static inline void s5pc100_default_sdhci2(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC2
 	s3c_hsmmc2_def_platdata.clocks = s5pc100_hsmmc_clksrcs;
 	s3c_hsmmc2_def_platdata.cfg_gpio = s5pc100_setup_sdhci2_cfg_gpio;
 	s3c_hsmmc2_def_platdata.cfg_card = s5pc100_setup_sdhci0_cfg_card;
+#endif
 }
-#else
-static inline void s5pc100_default_sdhci2(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC1 */
-
 
 #else
 static inline void s5pc100_default_sdhci0(void) { }
 static inline void s5pc100_default_sdhci1(void) { }
 static inline void s5pc100_default_sdhci2(void) { }
+
 #endif /* CONFIG_S5PC100_SETUP_SDHCI */
 
+/* S5PV210 SDHCI setup */
 
-/* S5PC110 SDHCI setup */
 #ifdef CONFIG_S5PV210_SETUP_SDHCI
 extern char *s5pv210_hsmmc_clksrcs[4];
 
@@ -233,46 +244,48 @@ extern void s5pv210_setup_sdhci_cfg_card(struct platform_device *dev,
 					   struct mmc_ios *ios,
 					   struct mmc_card *card);
 
-#ifdef CONFIG_S3C_DEV_HSMMC
 static inline void s5pv210_default_sdhci0(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC
 	s3c_hsmmc0_def_platdata.clocks = s5pv210_hsmmc_clksrcs;
 	s3c_hsmmc0_def_platdata.cfg_gpio = s5pv210_setup_sdhci0_cfg_gpio;
 	s3c_hsmmc0_def_platdata.cfg_card = s5pv210_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s5pv210_default_sdhci0(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC */
 
-#ifdef CONFIG_S3C_DEV_HSMMC1
 static inline void s5pv210_default_sdhci1(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC1
 	s3c_hsmmc1_def_platdata.clocks = s5pv210_hsmmc_clksrcs;
 	s3c_hsmmc1_def_platdata.cfg_gpio = s5pv210_setup_sdhci1_cfg_gpio;
 	s3c_hsmmc1_def_platdata.cfg_card = s5pv210_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s5pv210_default_sdhci1(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC1 */
 
-#ifdef CONFIG_S3C_DEV_HSMMC2
 static inline void s5pv210_default_sdhci2(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC2
 	s3c_hsmmc2_def_platdata.clocks = s5pv210_hsmmc_clksrcs;
 	s3c_hsmmc2_def_platdata.cfg_gpio = s5pv210_setup_sdhci2_cfg_gpio;
 	s3c_hsmmc2_def_platdata.cfg_card = s5pv210_setup_sdhci_cfg_card;
+#endif
+}
+
+static inline void s5pv210_default_sdhci3(void)
+{
+#ifdef CONFIG_S3C_DEV_HSMMC3
+	s3c_hsmmc3_def_platdata.clocks = s5pv210_hsmmc_clksrcs;
+	s3c_hsmmc3_def_platdata.cfg_gpio = s5pv210_setup_sdhci3_cfg_gpio;
+	s3c_hsmmc3_def_platdata.cfg_card = s5pv210_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s5pv210_default_sdhci2(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC2 */
 
 #else
 static inline void s5pv210_default_sdhci0(void) { }
 static inline void s5pv210_default_sdhci1(void) { }
 static inline void s5pv210_default_sdhci2(void) { }
-#endif /* CONFIG_S5PC100_SETUP_SDHCI */
-
-
+static inline void s5pv210_default_sdhci3(void) { }
 
+#endif /* CONFIG_S5PV210_SETUP_SDHCI */
 
 #endif /* __PLAT_S3C_SDHCI_H */
diff --git a/arch/arm/plat-samsung/platformdata.c b/arch/arm/plat-samsung/platformdata.c
new file mode 100644
index 000000000000..7cf2e1e3b20f
--- /dev/null
+++ b/arch/arm/plat-samsung/platformdata.c
@@ -0,0 +1,37 @@
+/* linux/arch/arm/plat-samsung/platformdata.c
+ *
+ * Copyright 2010 Ben Dooks <ben-linux <at> fluff.org>
+ *
+ * Helper for platform data setting
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/platform_device.h>
+
+#include <plat/devs.h>
+
+void __init *s3c_set_platdata(void *pd, size_t pdsize,
+			      struct platform_device *pdev)
+{
+	void *npd;
+
+	if (!pd) {
+		/* too early to use dev_name(), may not be registered */
+		printk(KERN_ERR "%s: no platform data supplied\n", pdev->name);
+		return NULL;
+	}
+
+	npd = kmemdup(pd, pdsize, GFP_KERNEL);
+	if (!npd) {
+		printk(KERN_ERR "%s: cannot clone platform data\n", pdev->name);
+		return NULL;
+	}
+
+	pdev->dev.platform_data = npd;
+	return npd;
+}
diff --git a/arch/avr32/include/asm/cache.h b/arch/avr32/include/asm/cache.h
index d3cf35ab11ab..c3a58a189a91 100644
--- a/arch/avr32/include/asm/cache.h
+++ b/arch/avr32/include/asm/cache.h
@@ -11,7 +11,7 @@
  * cache before the transfer is done, causing old data to be seen by
  * the CPU.
  */
-#define ARCH_KMALLOC_MINALIGN	L1_CACHE_BYTES
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
 
 #ifndef __ASSEMBLER__
 struct cache_info {
diff --git a/arch/avr32/include/asm/dma-mapping.h b/arch/avr32/include/asm/dma-mapping.h
index 0399359ab5d8..aaf5199d8fcb 100644
--- a/arch/avr32/include/asm/dma-mapping.h
+++ b/arch/avr32/include/asm/dma-mapping.h
@@ -336,14 +336,4 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
 
-static inline int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
-{
-	return 1;
-}
-
-static inline int dma_get_cache_alignment(void)
-{
-	return boot_cpu_data.dcache.linesz;
-}
-
 #endif /* __ASM_AVR32_DMA_MAPPING_H */
diff --git a/arch/avr32/include/asm/ioctls.h b/arch/avr32/include/asm/ioctls.h
index e6ac0b661076..b7dd324b46a9 100644
--- a/arch/avr32/include/asm/ioctls.h
+++ b/arch/avr32/include/asm/ioctls.h
@@ -53,6 +53,7 @@
 #define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define TIOCGRS485      0x542E
 #define TIOCSRS485      0x542F
@@ -72,8 +73,6 @@
 
 #define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
 #define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
-#define TIOCGHAYESESP   0x545E  /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP   0x545F  /* Set Hayes ESP configuration */
 #define FIOQSIZE	0x5460
 
 /* Used for packet mode */
@@ -84,6 +83,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
 
diff --git a/arch/avr32/include/asm/scatterlist.h b/arch/avr32/include/asm/scatterlist.h
index 06394e5ead6c..a5902d9834e8 100644
--- a/arch/avr32/include/asm/scatterlist.h
+++ b/arch/avr32/include/asm/scatterlist.h
@@ -3,6 +3,4 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD (0xffffffff)
-
 #endif /* __ASM_AVR32_SCATTERLIST_H */
diff --git a/arch/avr32/include/asm/termbits.h b/arch/avr32/include/asm/termbits.h
index db2daab31fdb..366adc5ebb10 100644
--- a/arch/avr32/include/asm/termbits.h
+++ b/arch/avr32/include/asm/termbits.h
@@ -175,6 +175,7 @@ struct ktermios {
 #define FLUSHO	0010000
 #define PENDIN	0040000
 #define IEXTEN	0100000
+#define EXTPROC	0200000
 
 /* tcflow() and TCXONC use these */
 #define	TCOOFF		0
diff --git a/arch/avr32/mm/fault.c b/arch/avr32/mm/fault.c
index b61d86d3debf..f7040a1e399f 100644
--- a/arch/avr32/mm/fault.c
+++ b/arch/avr32/mm/fault.c
@@ -132,7 +132,6 @@ good_area:
 	 * sure we exit gracefully rather than endlessly redo the
 	 * fault.
 	 */
-survive:
 	fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0);
 	if (unlikely(fault & VM_FAULT_ERROR)) {
 		if (fault & VM_FAULT_OOM)
@@ -211,15 +210,10 @@ no_context:
 	 */
 out_of_memory:
 	up_read(&mm->mmap_sem);
-	if (is_global_init(current)) {
-		yield();
-		down_read(&mm->mmap_sem);
-		goto survive;
-	}
-	printk("VM: Killing process %s\n", tsk->comm);
-	if (user_mode(regs))
-		do_group_exit(SIGKILL);
-	goto no_context;
+	pagefault_out_of_memory();
+	if (!user_mode(regs))
+		goto no_context;
+	return;
 
 do_sigbus:
 	up_read(&mm->mmap_sem);
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index c88fd3584122..5a3152b75cdb 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -25,6 +25,8 @@ config BLACKFIN
 	def_bool y
 	select HAVE_ARCH_KGDB
 	select HAVE_ARCH_TRACEHOOK
+	select HAVE_DYNAMIC_FTRACE
+	select HAVE_FTRACE_MCOUNT_RECORD
 	select HAVE_FUNCTION_GRAPH_TRACER
 	select HAVE_FUNCTION_TRACER
 	select HAVE_FUNCTION_TRACE_MCOUNT_TEST
@@ -32,6 +34,7 @@ config BLACKFIN
 	select HAVE_KERNEL_GZIP if RAMKERNEL
 	select HAVE_KERNEL_BZIP2 if RAMKERNEL
 	select HAVE_KERNEL_LZMA if RAMKERNEL
+	select HAVE_KERNEL_LZO if RAMKERNEL
 	select HAVE_OPROFILE
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 
@@ -328,11 +331,6 @@ config BF53x
 	depends on (BF531 || BF532 || BF533 || BF534 || BF536 || BF537)
 	default y
 
-config MEM_GENERIC_BOARD
-	bool
-	depends on GENERIC_BOARD
-	default y
-
 config MEM_MT48LC64M4A2FB_7E
 	bool
 	depends on (BFIN533_STAMP)
@@ -850,6 +848,18 @@ config CPLB_SWITCH_TAB_L1
 	  If enabled, the CPLB Switch Tables are linked
 	  into L1 data memory. (less latency)
 
+config CACHE_FLUSH_L1
+	bool "Locate cache flush funcs in L1 Inst Memory"
+	default y
+	help
+	  If enabled, the Blackfin cache flushing functions are linked
+	  into L1 instruction memory.
+
+	  Note that this might be required to address anomalies, but
+	  these functions are pretty small, so it shouldn't be too bad.
+	  If you are using a processor affected by an anomaly, the build
+	  system will double check for you and prevent it.
+
 config APP_STACK_L1
 	bool "Support locating application stack in L1 Scratch Memory"
 	default y
diff --git a/arch/blackfin/Makefile b/arch/blackfin/Makefile
index 9d5ffaf5492a..3e65b0ffe084 100644
--- a/arch/blackfin/Makefile
+++ b/arch/blackfin/Makefile
@@ -140,7 +140,7 @@ archclean:
 
 INSTALL_PATH ?= /tftpboot
 boot := arch/$(ARCH)/boot
-BOOT_TARGETS = vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.xip
+BOOT_TARGETS = vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.lzo vmImage.xip
 PHONY += $(BOOT_TARGETS) install
 KBUILD_IMAGE := $(boot)/vmImage
 
@@ -158,6 +158,7 @@ define archhelp
   echo  '  vmImage.bz2     - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.bz2)'
   echo  '* vmImage.gz      - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.gz)'
   echo  '  vmImage.lzma    - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.lzma)'
+  echo  '  vmImage.lzo     - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.lzo)'
   echo  '  vmImage.xip     - XIP Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.xip)'
   echo  '  install         - Install kernel using'
   echo  '                     (your) ~/bin/$(INSTALLKERNEL) or'
diff --git a/arch/blackfin/boot/Makefile b/arch/blackfin/boot/Makefile
index d1b3d6051fdf..13d2dbd658e3 100644
--- a/arch/blackfin/boot/Makefile
+++ b/arch/blackfin/boot/Makefile
@@ -8,8 +8,8 @@
 
 MKIMAGE := $(srctree)/scripts/mkuboot.sh
 
-targets := vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.xip
-extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.xip
+targets := vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.lzo vmImage.xip
+extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.xip
 
 UIMAGE_OPTS-y :=
 UIMAGE_OPTS-$(CONFIG_RAMKERNEL) += -a $(CONFIG_BOOT_LOAD)
@@ -33,6 +33,9 @@ $(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
 $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
 	$(call if_changed,lzma)
 
+$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
+	$(call if_changed,lzo)
+
 # The mkimage tool wants 64bytes prepended to the image
 quiet_cmd_mk_bin_xip = BIN     $@
       cmd_mk_bin_xip = ( printf '%64s' | tr ' ' '\377' ; cat $< ) > $@
@@ -51,6 +54,9 @@ $(obj)/vmImage.gz: $(obj)/vmlinux.bin.gz
 $(obj)/vmImage.lzma: $(obj)/vmlinux.bin.lzma
 	$(call if_changed,uimage,lzma)
 
+$(obj)/vmImage.lzo: $(obj)/vmlinux.bin.lzo
+	$(call if_changed,uimage,lzo)
+
 $(obj)/vmImage.xip: $(obj)/vmlinux.bin.xip
 	$(call if_changed,uimage,none)
 
@@ -58,6 +64,7 @@ suffix-y                      := bin
 suffix-$(CONFIG_KERNEL_GZIP)  := gz
 suffix-$(CONFIG_KERNEL_BZIP2) := bz2
 suffix-$(CONFIG_KERNEL_LZMA)  := lzma
+suffix-$(CONFIG_KERNEL_LZO)   := lzo
 suffix-$(CONFIG_ROMKERNEL)    := xip
 
 $(obj)/vmImage: $(obj)/vmImage.$(suffix-y)
diff --git a/arch/blackfin/configs/BF518F-EZBRD_defconfig b/arch/blackfin/configs/BF518F-EZBRD_defconfig
index cf7c9bc94f13..01865033f70d 100644
--- a/arch/blackfin/configs/BF518F-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF518F-EZBRD_defconfig
@@ -1,7 +1,9 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32.2
+# Linux kernel version: 2.6.34.1
+# Sun Aug  1 22:52:24 2010
 #
+CONFIG_SYMBOL_PREFIX="_"
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -34,9 +36,11 @@ CONFIG_LOCALVERSION_AUTO=y
 CONFIG_HAVE_KERNEL_GZIP=y
 CONFIG_HAVE_KERNEL_BZIP2=y
 CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_LZO=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -49,6 +53,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -56,8 +61,6 @@ CONFIG_RCU_FANOUT=32
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
@@ -66,6 +69,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_RD_GZIP=y
 # CONFIG_RD_BZIP2 is not set
 # CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -98,6 +102,7 @@ CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 
 #
 # GCOV-based kernel profiling
@@ -106,6 +111,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_SLOW_WORK is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -122,14 +128,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -185,6 +218,7 @@ CONFIG_BF_REV_0_0=y
 CONFIG_MEM_MT48LC32M8A2_75=y
 CONFIG_BF51x=y
 CONFIG_BFIN518F_EZBRD=y
+# CONFIG_BFIN518F_TCM is not set
 
 #
 # BF518 Specific Configuration
@@ -201,6 +235,11 @@ CONFIG_BF518_UART1_PORTF=y
 # CONFIG_BF518_UART1_PORTG is not set
 
 #
+# Hysteresis/schmitt Trigger Control
+#
+# CONFIG_BFIN_HYSTERESIS_CONTROL is not set
+
+#
 # Interrupt Priority Assignment
 #
 
@@ -288,8 +327,16 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
 # CONFIG_TICKSOURCE_GPTMR0 is not set
 CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
 # CONFIG_CYCLES_CLOCKSOURCE is not set
 # CONFIG_GPTMR0_CLOCKSOURCE is not set
 # CONFIG_NO_HZ is not set
@@ -320,12 +367,17 @@ CONFIG_ARITHMETIC_OPS_L1=y
 CONFIG_ACCESS_OK_L1=y
 # CONFIG_MEMSET_L1 is not set
 # CONFIG_MEMCPY_L1 is not set
+CONFIG_STRCMP_L1=y
+CONFIG_STRNCMP_L1=y
+CONFIG_STRCPY_L1=y
+CONFIG_STRNCPY_L1=y
 # CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
 # CONFIG_IP_CHECKSUM_L1 is not set
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
+CONFIG_CACHE_FLUSH_L1=y
+# CONFIG_EXCEPTION_L1_SCRATCH is not set
 
 #
 # Speed Optimizations
@@ -425,7 +477,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -486,6 +537,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_HAMRADIO is not set
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
+# CONFIG_SIR_BFIN_DMA is not set
+# CONFIG_SIR_BFIN_PIO is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
 # CONFIG_WIRELESS is not set
@@ -596,6 +649,10 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -609,6 +666,9 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -619,12 +679,14 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_LEGACY is not set
 # CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
 # CONFIG_SCSI_DMA is not set
@@ -656,6 +718,7 @@ CONFIG_PHYLIB=y
 # CONFIG_NATIONAL_PHY is not set
 # CONFIG_STE10XP is not set
 # CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
 # CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
@@ -663,7 +726,6 @@ CONFIG_MII=y
 CONFIG_BFIN_MAC=y
 CONFIG_BFIN_TX_DESC_NUM=10
 CONFIG_BFIN_RX_DESC_NUM=20
-# CONFIG_BFIN_MAC_RMII is not set
 CONFIG_BFIN_MAC_USE_HWSTAMP=y
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
@@ -702,32 +764,7 @@ CONFIG_BFIN_MAC_USE_HWSTAMP=y
 #
 # Input device support
 #
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-CONFIG_INPUT_MISC=y
-# CONFIG_INPUT_UINPUT is not set
-# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
-# CONFIG_INPUT_AD714X is not set
-# CONFIG_INPUT_ADXL34X is not set
-# CONFIG_INPUT_PCF8574 is not set
+# CONFIG_INPUT is not set
 
 #
 # Hardware I/O ports
@@ -745,11 +782,7 @@ CONFIG_BFIN_DMA_INTERFACE=m
 # CONFIG_BFIN_SPI_ADC is not set
 # CONFIG_BFIN_SPORT is not set
 # CONFIG_BFIN_TWI_LCD is not set
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_VT is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_BFIN_JTAG_COMM=m
 # CONFIG_SERIAL_NONSTANDARD is not set
@@ -773,6 +806,7 @@ CONFIG_SERIAL_BFIN_UART0=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BFIN_SPORT is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -801,6 +835,7 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 # CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
 
 #
 # External I2C/SMBus adapter drivers
@@ -813,16 +848,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
 # CONFIG_SPI_DEBUG is not set
 CONFIG_SPI_MASTER=y
@@ -835,6 +863,8 @@ CONFIG_SPI_BFIN=y
 # CONFIG_SPI_BFIN_SPORT is not set
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -854,10 +884,12 @@ CONFIG_GPIO_SYSFS=y
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX7300 is not set
 # CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
@@ -900,20 +932,25 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
 # CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -929,13 +966,7 @@ CONFIG_SSB_POSSIBLE=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_DUMMY_CONSOLE=y
 # CONFIG_SOUND is not set
-# CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
 CONFIG_MMC=y
 # CONFIG_MMC_DEBUG is not set
@@ -953,10 +984,8 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # MMC/SD/SDIO Host Controller Drivers
 #
 # CONFIG_MMC_SDHCI is not set
-# CONFIG_MMC_AT91 is not set
-# CONFIG_MMC_ATMELMCI is not set
 # CONFIG_MMC_SPI is not set
-CONFIG_SDH_BFIN=m
+CONFIG_SDH_BFIN=y
 CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -989,6 +1018,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1017,7 +1047,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1050,7 +1082,6 @@ CONFIG_EXT2_FS=m
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
@@ -1102,6 +1133,7 @@ CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
 # CONFIG_JFFS2_FS is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1126,6 +1158,7 @@ CONFIG_SUNRPC=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1204,6 +1237,8 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
@@ -1227,17 +1262,20 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TRACEHOOK_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
-# CONFIG_BRANCH_PROFILE_NONE is not set
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
@@ -1264,6 +1302,7 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_CPLB_INFO=y
 CONFIG_ACCESS_CHECK=y
 # CONFIG_BFIN_ISRAM_SELF_TEST is not set
+# CONFIG_BFIN_PSEUDODBG_INSNS is not set
 
 #
 # Security options
@@ -1273,8 +1312,12 @@ CONFIG_SECURITY=y
 # CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_NETWORK is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/blackfin/configs/BF526-EZBRD_defconfig b/arch/blackfin/configs/BF526-EZBRD_defconfig
index 31c2a6db6ec5..d543f95f55ef 100644
--- a/arch/blackfin/configs/BF526-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF526-EZBRD_defconfig
@@ -1,7 +1,8 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32.2
+# Linux kernel version: 2.6.34
 #
+CONFIG_SYMBOL_PREFIX="_"
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -37,6 +38,7 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -49,6 +51,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -56,8 +59,6 @@ CONFIG_RCU_FANOUT=32
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
@@ -66,6 +67,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_RD_GZIP=y
 # CONFIG_RD_BZIP2 is not set
 # CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -98,6 +100,7 @@ CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 
 #
 # GCOV-based kernel profiling
@@ -106,6 +109,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_SLOW_WORK is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -122,14 +126,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -232,6 +263,7 @@ CONFIG_BF52x=y
 # CONFIG_BFIN527_EZKIT_V2 is not set
 # CONFIG_BFIN527_BLUETECHNIX_CM is not set
 CONFIG_BFIN526_EZBRD=y
+# CONFIG_BFIN527_AD7160EVAL is not set
 
 #
 # BF527 Specific Configuration
@@ -294,8 +326,16 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
 # CONFIG_TICKSOURCE_GPTMR0 is not set
 CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
 # CONFIG_CYCLES_CLOCKSOURCE is not set
 # CONFIG_GPTMR0_CLOCKSOURCE is not set
 # CONFIG_NO_HZ is not set
@@ -326,12 +366,16 @@ CONFIG_ARITHMETIC_OPS_L1=y
 CONFIG_ACCESS_OK_L1=y
 # CONFIG_MEMSET_L1 is not set
 # CONFIG_MEMCPY_L1 is not set
+CONFIG_STRCMP_L1=y
+CONFIG_STRNCMP_L1=y
+CONFIG_STRCPY_L1=y
+CONFIG_STRNCPY_L1=y
 # CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
 # CONFIG_IP_CHECKSUM_L1 is not set
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
+CONFIG_CACHE_FLUSH_L1=y
 
 #
 # Speed Optimizations
@@ -431,7 +475,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -614,6 +657,10 @@ CONFIG_MTD_NAND_IDS=m
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -628,6 +675,9 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -644,6 +694,7 @@ CONFIG_HAVE_IDE=y
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
 CONFIG_SCSI_DMA=y
@@ -705,6 +756,7 @@ CONFIG_PHYLIB=y
 # CONFIG_NATIONAL_PHY is not set
 # CONFIG_STE10XP is not set
 # CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
 # CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
@@ -712,7 +764,6 @@ CONFIG_MII=y
 CONFIG_BFIN_MAC=y
 CONFIG_BFIN_TX_DESC_NUM=10
 CONFIG_BFIN_RX_DESC_NUM=20
-CONFIG_BFIN_MAC_RMII=y
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
 # CONFIG_ENC28J60 is not set
@@ -747,6 +798,7 @@ CONFIG_BFIN_MAC_RMII=y
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_USBNET is not set
+# CONFIG_USB_IPHETH is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -762,6 +814,7 @@ CONFIG_BFIN_MAC_RMII=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -780,6 +833,7 @@ CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ATI_REMOTE is not set
 # CONFIG_INPUT_ATI_REMOTE2 is not set
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
@@ -787,11 +841,10 @@ CONFIG_INPUT_MISC=y
 # CONFIG_INPUT_YEALINK is not set
 # CONFIG_INPUT_CM109 is not set
 # CONFIG_INPUT_UINPUT is not set
+# CONFIG_INPUT_PCF8574 is not set
 # CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
 # CONFIG_INPUT_BFIN_ROTARY is not set
-# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ADXL34X is not set
-# CONFIG_INPUT_PCF8574 is not set
 
 #
 # Hardware I/O ports
@@ -837,6 +890,7 @@ CONFIG_SERIAL_BFIN_UART1=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BFIN_SPORT is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -865,6 +919,7 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 # CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
 
 #
 # External I2C/SMBus adapter drivers
@@ -878,16 +933,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
 # CONFIG_SPI_DEBUG is not set
 CONFIG_SPI_MASTER=y
@@ -900,6 +948,8 @@ CONFIG_SPI_BFIN=y
 # CONFIG_SPI_BFIN_SPORT is not set
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -919,10 +969,12 @@ CONFIG_GPIO_SYSFS=y
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX7300 is not set
 # CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
@@ -960,10 +1012,11 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM1029 is not set
 # CONFIG_SENSORS_ADM1031 is not set
 # CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7411 is not set
 # CONFIG_SENSORS_ADT7462 is not set
 # CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
 # CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ASC7621 is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_F71805F is not set
@@ -975,6 +1028,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
 # CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1000,6 +1054,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_AMC6821 is not set
 # CONFIG_SENSORS_THMC50 is not set
 # CONFIG_SENSORS_TMP401 is not set
 # CONFIG_SENSORS_TMP421 is not set
@@ -1013,6 +1068,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_SENSORS_LIS3_SPI is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1038,20 +1094,25 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
 # CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1087,6 +1148,7 @@ CONFIG_USB_HID=y
 #
 # Special HID drivers
 #
+# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
@@ -1102,14 +1164,19 @@ CONFIG_HID_GYRATION=y
 CONFIG_HID_LOGITECH=y
 # CONFIG_LOGITECH_FF is not set
 # CONFIG_LOGIRUMBLEPAD2_FF is not set
+# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
+# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
 # CONFIG_HID_NTRIG is not set
+# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
 # CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
+# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
+# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
 # CONFIG_HID_GREENASIA is not set
 # CONFIG_HID_SMARTJOYPLUS is not set
@@ -1130,7 +1197,6 @@ CONFIG_USB=y
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 CONFIG_USB_OTG_BLACKLIST_HUB=y
 CONFIG_USB_MON=y
@@ -1214,7 +1280,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
 # CONFIG_USB_LED is not set
 # CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
@@ -1227,7 +1292,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 
 #
@@ -1268,6 +1332,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1296,7 +1361,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1329,7 +1396,6 @@ CONFIG_EXT2_FS=m
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
@@ -1393,6 +1459,7 @@ CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1417,6 +1484,7 @@ CONFIG_SUNRPC=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1495,6 +1563,8 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
@@ -1518,17 +1588,18 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TRACEHOOK_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
-# CONFIG_BRANCH_PROFILE_NONE is not set
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
@@ -1555,6 +1626,7 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_CPLB_INFO=y
 CONFIG_ACCESS_CHECK=y
 # CONFIG_BFIN_ISRAM_SELF_TEST is not set
+# CONFIG_BFIN_PSEUDODBG_INSNS is not set
 
 #
 # Security options
@@ -1564,9 +1636,12 @@ CONFIG_SECURITY=y
 # CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_NETWORK is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# CONFIG_SECURITY_ROOTPLUG is not set
 # CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/blackfin/configs/BF527-EZKIT-V2_defconfig b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
index d2dfcb0e7ce4..c59670901b82 100644
--- a/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
@@ -1,7 +1,8 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32.2
+# Linux kernel version: 2.6.34
 #
+CONFIG_SYMBOL_PREFIX="_"
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -37,6 +38,7 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -49,6 +51,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -56,8 +59,6 @@ CONFIG_RCU_FANOUT=32
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
@@ -66,6 +67,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_RD_GZIP=y
 # CONFIG_RD_BZIP2 is not set
 # CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -98,6 +100,7 @@ CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 
 #
 # GCOV-based kernel profiling
@@ -106,6 +109,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_SLOW_WORK is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -122,14 +126,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -232,6 +263,7 @@ CONFIG_BF52x=y
 CONFIG_BFIN527_EZKIT_V2=y
 # CONFIG_BFIN527_BLUETECHNIX_CM is not set
 # CONFIG_BFIN526_EZBRD is not set
+# CONFIG_BFIN527_AD7160EVAL is not set
 
 #
 # BF527 Specific Configuration
@@ -294,8 +326,16 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
 # CONFIG_TICKSOURCE_GPTMR0 is not set
 CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
 # CONFIG_CYCLES_CLOCKSOURCE is not set
 # CONFIG_GPTMR0_CLOCKSOURCE is not set
 # CONFIG_NO_HZ is not set
@@ -326,12 +366,16 @@ CONFIG_ARITHMETIC_OPS_L1=y
 CONFIG_ACCESS_OK_L1=y
 # CONFIG_MEMSET_L1 is not set
 # CONFIG_MEMCPY_L1 is not set
+CONFIG_STRCMP_L1=y
+CONFIG_STRNCMP_L1=y
+CONFIG_STRCPY_L1=y
+CONFIG_STRNCPY_L1=y
 # CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
 # CONFIG_IP_CHECKSUM_L1 is not set
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
+CONFIG_CACHE_FLUSH_L1=y
 
 #
 # Speed Optimizations
@@ -431,7 +475,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -654,6 +697,10 @@ CONFIG_MTD_NAND_IDS=m
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -668,6 +715,9 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -684,6 +734,7 @@ CONFIG_HAVE_IDE=y
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
 CONFIG_SCSI_DMA=y
@@ -745,6 +796,7 @@ CONFIG_PHYLIB=y
 # CONFIG_NATIONAL_PHY is not set
 # CONFIG_STE10XP is not set
 # CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
 # CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
@@ -753,7 +805,6 @@ CONFIG_BFIN_MAC=y
 CONFIG_BFIN_MAC_USE_L1=y
 CONFIG_BFIN_TX_DESC_NUM=10
 CONFIG_BFIN_RX_DESC_NUM=20
-CONFIG_BFIN_MAC_RMII=y
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
 # CONFIG_ENC28J60 is not set
@@ -788,6 +839,7 @@ CONFIG_BFIN_MAC_RMII=y
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_USBNET is not set
+# CONFIG_USB_IPHETH is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -803,6 +855,7 @@ CONFIG_BFIN_MAC_RMII=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -836,8 +889,11 @@ CONFIG_KEYBOARD_ADP5520=y
 CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_ADS7846 is not set
 # CONFIG_TOUCHSCREEN_AD7877 is not set
-CONFIG_TOUCHSCREEN_AD7879_I2C=y
 CONFIG_TOUCHSCREEN_AD7879=y
+CONFIG_TOUCHSCREEN_AD7879_I2C=y
+# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
+# CONFIG_TOUCHSCREEN_AD7160 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
 # CONFIG_TOUCHSCREEN_EETI is not set
 # CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
@@ -855,6 +911,7 @@ CONFIG_TOUCHSCREEN_AD7879=y
 # CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
 # CONFIG_TOUCHSCREEN_TSC2007 is not set
 CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ATI_REMOTE is not set
 # CONFIG_INPUT_ATI_REMOTE2 is not set
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
@@ -862,11 +919,10 @@ CONFIG_INPUT_MISC=y
 # CONFIG_INPUT_YEALINK is not set
 # CONFIG_INPUT_CM109 is not set
 # CONFIG_INPUT_UINPUT is not set
+# CONFIG_INPUT_PCF8574 is not set
 # CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
 # CONFIG_INPUT_BFIN_ROTARY is not set
-# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ADXL34X is not set
-# CONFIG_INPUT_PCF8574 is not set
 
 #
 # Hardware I/O ports
@@ -912,6 +968,7 @@ CONFIG_SERIAL_BFIN_UART1=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BFIN_SPORT is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -940,6 +997,7 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 # CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
 
 #
 # External I2C/SMBus adapter drivers
@@ -953,16 +1011,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
 # CONFIG_SPI_DEBUG is not set
 CONFIG_SPI_MASTER=y
@@ -975,6 +1026,8 @@ CONFIG_SPI_BFIN=y
 # CONFIG_SPI_BFIN_SPORT is not set
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -994,10 +1047,12 @@ CONFIG_GPIO_SYSFS=y
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX7300 is not set
 # CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
@@ -1046,21 +1101,26 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
 # CONFIG_UCB1400_CORE is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
 CONFIG_PMIC_ADP5520=y
+# CONFIG_MFD_MAX8925 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1101,6 +1161,7 @@ CONFIG_FB_BFIN_LQ035Q1=y
 # CONFIG_FB_BROADSHEET is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_L4F00242T03 is not set
 # CONFIG_LCD_LMS283GF05 is not set
 # CONFIG_LCD_LTV350QV is not set
 # CONFIG_LCD_ILI9320 is not set
@@ -1110,6 +1171,7 @@ CONFIG_LCD_CLASS_DEVICE=m
 CONFIG_BACKLIGHT_CLASS_DEVICE=m
 CONFIG_BACKLIGHT_GENERIC=m
 # CONFIG_BACKLIGHT_ADP5520 is not set
+# CONFIG_BACKLIGHT_ADP8860 is not set
 # CONFIG_BACKLIGHT_ADP8870 is not set
 
 #
@@ -1158,13 +1220,9 @@ CONFIG_SND_DRIVERS=y
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
 CONFIG_SND_SPI=y
-
-#
-# ALSA Blackfin devices
-#
-# CONFIG_SND_BFIN_AD73322 is not set
 CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_UA101 is not set
 # CONFIG_SND_USB_CAIAQ is not set
 CONFIG_SND_SOC=m
 CONFIG_SND_SOC_AC97_BUS=y
@@ -1173,6 +1231,10 @@ CONFIG_SND_BF5XX_SOC_SSM2602=m
 # CONFIG_SND_BF5XX_SOC_AD73311 is not set
 # CONFIG_SND_BF5XX_SOC_ADAU1371 is not set
 # CONFIG_SND_BF5XX_SOC_ADAU1761 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1361 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1381 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1373 is not set
+# CONFIG_SND_BF5XX_SOC_ADAV80X is not set
 # CONFIG_SND_BF5XX_TDM is not set
 CONFIG_SND_BF5XX_AC97=m
 CONFIG_SND_BF5XX_MMAP_SUPPORT=y
@@ -1203,6 +1265,7 @@ CONFIG_USB_HID=y
 #
 # Special HID drivers
 #
+# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
@@ -1218,14 +1281,19 @@ CONFIG_HID_GYRATION=y
 CONFIG_HID_LOGITECH=y
 # CONFIG_LOGITECH_FF is not set
 # CONFIG_LOGIRUMBLEPAD2_FF is not set
+# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
+# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
 # CONFIG_HID_NTRIG is not set
+# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
 # CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
+# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
+# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
 # CONFIG_HID_GREENASIA is not set
 # CONFIG_HID_SMARTJOYPLUS is not set
@@ -1246,7 +1314,6 @@ CONFIG_USB=y
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 CONFIG_USB_OTG_BLACKLIST_HUB=y
 CONFIG_USB_MON=y
@@ -1330,7 +1397,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
 # CONFIG_USB_LED is not set
 # CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
@@ -1343,7 +1409,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 
 #
@@ -1366,11 +1431,8 @@ CONFIG_LEDS_CLASS=y
 # CONFIG_LEDS_PCA955X is not set
 # CONFIG_LEDS_DAC124S085 is not set
 # CONFIG_LEDS_BD2802 is not set
+# CONFIG_LEDS_LT3593 is not set
 CONFIG_LEDS_ADP5520=y
-
-#
-# LED Triggers
-#
 # CONFIG_LEDS_TRIGGERS is not set
 # CONFIG_ACCESSIBILITY is not set
 CONFIG_RTC_LIB=y
@@ -1401,6 +1463,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1429,7 +1492,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1462,7 +1527,6 @@ CONFIG_EXT2_FS=m
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
@@ -1527,6 +1591,7 @@ CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1551,6 +1616,7 @@ CONFIG_SUNRPC=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1629,6 +1695,8 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
@@ -1652,17 +1720,18 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TRACEHOOK_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
-# CONFIG_BRANCH_PROFILE_NONE is not set
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
@@ -1689,6 +1758,7 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_CPLB_INFO=y
 CONFIG_ACCESS_CHECK=y
 # CONFIG_BFIN_ISRAM_SELF_TEST is not set
+# CONFIG_BFIN_PSEUDODBG_INSNS is not set
 
 #
 # Security options
@@ -1698,9 +1768,12 @@ CONFIG_SECURITY=y
 # CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_NETWORK is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# CONFIG_SECURITY_ROOTPLUG is not set
 # CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/blackfin/configs/BF527-EZKIT_defconfig b/arch/blackfin/configs/BF527-EZKIT_defconfig
index edbb44d26bbf..0de212e1e9bb 100644
--- a/arch/blackfin/configs/BF527-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT_defconfig
@@ -1,7 +1,8 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32.2
+# Linux kernel version: 2.6.34
 #
+CONFIG_SYMBOL_PREFIX="_"
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -37,6 +38,7 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -49,6 +51,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -56,8 +59,6 @@ CONFIG_RCU_FANOUT=32
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
@@ -66,6 +67,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_RD_GZIP=y
 # CONFIG_RD_BZIP2 is not set
 # CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -98,6 +100,7 @@ CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 
 #
 # GCOV-based kernel profiling
@@ -106,6 +109,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_SLOW_WORK is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -122,14 +126,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -232,6 +263,7 @@ CONFIG_BFIN527_EZKIT=y
 # CONFIG_BFIN527_EZKIT_V2 is not set
 # CONFIG_BFIN527_BLUETECHNIX_CM is not set
 # CONFIG_BFIN526_EZBRD is not set
+# CONFIG_BFIN527_AD7160EVAL is not set
 
 #
 # BF527 Specific Configuration
@@ -294,8 +326,16 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
 # CONFIG_TICKSOURCE_GPTMR0 is not set
 CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
 # CONFIG_CYCLES_CLOCKSOURCE is not set
 # CONFIG_GPTMR0_CLOCKSOURCE is not set
 # CONFIG_NO_HZ is not set
@@ -326,12 +366,16 @@ CONFIG_ARITHMETIC_OPS_L1=y
 CONFIG_ACCESS_OK_L1=y
 # CONFIG_MEMSET_L1 is not set
 # CONFIG_MEMCPY_L1 is not set
+CONFIG_STRCMP_L1=y
+CONFIG_STRNCMP_L1=y
+CONFIG_STRCPY_L1=y
+CONFIG_STRNCPY_L1=y
 # CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
 # CONFIG_IP_CHECKSUM_L1 is not set
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
+CONFIG_CACHE_FLUSH_L1=y
 
 #
 # Speed Optimizations
@@ -431,7 +475,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -654,6 +697,10 @@ CONFIG_MTD_NAND_IDS=m
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -668,6 +715,9 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -684,6 +734,7 @@ CONFIG_HAVE_IDE=y
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
 CONFIG_SCSI_DMA=y
@@ -745,6 +796,7 @@ CONFIG_PHYLIB=y
 # CONFIG_NATIONAL_PHY is not set
 # CONFIG_STE10XP is not set
 # CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
 # CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
@@ -753,7 +805,6 @@ CONFIG_BFIN_MAC=y
 CONFIG_BFIN_MAC_USE_L1=y
 CONFIG_BFIN_TX_DESC_NUM=10
 CONFIG_BFIN_RX_DESC_NUM=20
-CONFIG_BFIN_MAC_RMII=y
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
 # CONFIG_ENC28J60 is not set
@@ -788,6 +839,7 @@ CONFIG_BFIN_MAC_RMII=y
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_USBNET is not set
+# CONFIG_USB_IPHETH is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -803,6 +855,7 @@ CONFIG_BFIN_MAC_RMII=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -821,6 +874,7 @@ CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ATI_REMOTE is not set
 # CONFIG_INPUT_ATI_REMOTE2 is not set
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
@@ -828,11 +882,10 @@ CONFIG_INPUT_MISC=y
 # CONFIG_INPUT_YEALINK is not set
 # CONFIG_INPUT_CM109 is not set
 # CONFIG_INPUT_UINPUT is not set
+# CONFIG_INPUT_PCF8574 is not set
 # CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
 # CONFIG_INPUT_BFIN_ROTARY is not set
-# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ADXL34X is not set
-# CONFIG_INPUT_PCF8574 is not set
 
 #
 # Hardware I/O ports
@@ -878,6 +931,7 @@ CONFIG_SERIAL_BFIN_UART1=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BFIN_SPORT is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -906,6 +960,7 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 # CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
 
 #
 # External I2C/SMBus adapter drivers
@@ -919,16 +974,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
 # CONFIG_SPI_DEBUG is not set
 CONFIG_SPI_MASTER=y
@@ -941,6 +989,8 @@ CONFIG_SPI_BFIN=y
 # CONFIG_SPI_BFIN_SPORT is not set
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -960,10 +1010,12 @@ CONFIG_GPIO_SYSFS=y
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX7300 is not set
 # CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
@@ -1011,21 +1063,26 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
 # CONFIG_UCB1400_CORE is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
 # CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1066,6 +1123,7 @@ CONFIG_FB_BFIN_T350MCQB=y
 # CONFIG_FB_BROADSHEET is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_L4F00242T03 is not set
 # CONFIG_LCD_LMS283GF05 is not set
 CONFIG_LCD_LTV350QV=m
 # CONFIG_LCD_ILI9320 is not set
@@ -1074,6 +1132,7 @@ CONFIG_LCD_LTV350QV=m
 # CONFIG_LCD_PLATFORM is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=m
 CONFIG_BACKLIGHT_GENERIC=m
+# CONFIG_BACKLIGHT_ADP8860 is not set
 # CONFIG_BACKLIGHT_ADP8870 is not set
 
 #
@@ -1122,13 +1181,9 @@ CONFIG_SND_DRIVERS=y
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
 CONFIG_SND_SPI=y
-
-#
-# ALSA Blackfin devices
-#
-# CONFIG_SND_BFIN_AD73322 is not set
 CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_UA101 is not set
 # CONFIG_SND_USB_CAIAQ is not set
 CONFIG_SND_SOC=m
 CONFIG_SND_SOC_AC97_BUS=y
@@ -1137,6 +1192,10 @@ CONFIG_SND_BF5XX_SOC_SSM2602=m
 # CONFIG_SND_BF5XX_SOC_AD73311 is not set
 # CONFIG_SND_BF5XX_SOC_ADAU1371 is not set
 # CONFIG_SND_BF5XX_SOC_ADAU1761 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1361 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1381 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1373 is not set
+# CONFIG_SND_BF5XX_SOC_ADAV80X is not set
 # CONFIG_SND_BF5XX_TDM is not set
 CONFIG_SND_BF5XX_AC97=m
 CONFIG_SND_BF5XX_MMAP_SUPPORT=y
@@ -1167,6 +1226,7 @@ CONFIG_USB_HID=y
 #
 # Special HID drivers
 #
+# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
@@ -1182,14 +1242,19 @@ CONFIG_HID_GYRATION=y
 CONFIG_HID_LOGITECH=y
 # CONFIG_LOGITECH_FF is not set
 # CONFIG_LOGIRUMBLEPAD2_FF is not set
+# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
+# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
 # CONFIG_HID_NTRIG is not set
+# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
 # CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
+# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
+# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
 # CONFIG_HID_GREENASIA is not set
 # CONFIG_HID_SMARTJOYPLUS is not set
@@ -1210,7 +1275,6 @@ CONFIG_USB=y
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 CONFIG_USB_OTG_BLACKLIST_HUB=y
 CONFIG_USB_MON=y
@@ -1292,7 +1356,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
 # CONFIG_USB_LED is not set
 # CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
@@ -1305,7 +1368,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 
 #
@@ -1346,6 +1408,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1374,7 +1437,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1407,7 +1472,6 @@ CONFIG_EXT2_FS=m
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
@@ -1472,6 +1536,7 @@ CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1496,6 +1561,7 @@ CONFIG_SUNRPC=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1574,6 +1640,8 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
@@ -1597,17 +1665,18 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TRACEHOOK_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
-# CONFIG_BRANCH_PROFILE_NONE is not set
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
@@ -1634,6 +1703,7 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_CPLB_INFO=y
 CONFIG_ACCESS_CHECK=y
 # CONFIG_BFIN_ISRAM_SELF_TEST is not set
+# CONFIG_BFIN_PSEUDODBG_INSNS is not set
 
 #
 # Security options
@@ -1643,9 +1713,12 @@ CONFIG_SECURITY=y
 # CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_NETWORK is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# CONFIG_SECURITY_ROOTPLUG is not set
 # CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/blackfin/configs/BF533-EZKIT_defconfig b/arch/blackfin/configs/BF533-EZKIT_defconfig
index 0b13d5836a48..f096012c8d9a 100644
--- a/arch/blackfin/configs/BF533-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF533-EZKIT_defconfig
@@ -1,7 +1,8 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32.2
+# Linux kernel version: 2.6.34
 #
+CONFIG_SYMBOL_PREFIX="_"
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -37,6 +38,7 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -49,6 +51,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -56,8 +59,6 @@ CONFIG_RCU_FANOUT=32
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
@@ -66,6 +67,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_RD_GZIP=y
 # CONFIG_RD_BZIP2 is not set
 # CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -98,6 +100,7 @@ CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 
 #
 # GCOV-based kernel profiling
@@ -122,14 +125,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -254,8 +284,16 @@ CONFIG_HZ=250
 CONFIG_SCHED_HRTICK=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
 # CONFIG_TICKSOURCE_GPTMR0 is not set
 CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
 CONFIG_CYCLES_CLOCKSOURCE=y
 # CONFIG_GPTMR0_CLOCKSOURCE is not set
 CONFIG_TICK_ONESHOT=y
@@ -287,12 +325,16 @@ CONFIG_ARITHMETIC_OPS_L1=y
 CONFIG_ACCESS_OK_L1=y
 CONFIG_MEMSET_L1=y
 CONFIG_MEMCPY_L1=y
+CONFIG_STRCMP_L1=y
+CONFIG_STRNCMP_L1=y
+CONFIG_STRCPY_L1=y
+CONFIG_STRNCPY_L1=y
 CONFIG_SYS_BFIN_SPINLOCK_L1=y
 # CONFIG_IP_CHECKSUM_L1 is not set
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
+CONFIG_CACHE_FLUSH_L1=y
 
 #
 # Speed Optimizations
@@ -385,10 +427,10 @@ CONFIG_PM_SLEEP=y
 CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
 # CONFIG_PM_RUNTIME is not set
+CONFIG_PM_OPS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_PM_BFIN_SLEEP_DEEPER=y
 # CONFIG_PM_BFIN_SLEEP is not set
-# CONFIG_PM_WAKEUP_BY_GPIO is not set
 
 #
 # Possible Suspend Mem / Hibernate Wake-Up Sources
@@ -404,7 +446,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -608,6 +649,10 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -617,7 +662,9 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -631,6 +678,7 @@ CONFIG_HAVE_IDE=y
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
 # CONFIG_SCSI_DMA is not set
@@ -687,6 +735,7 @@ CONFIG_SMC91X=y
 CONFIG_INPUT=m
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -744,6 +793,7 @@ CONFIG_SERIAL_BFIN_UART0=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BFIN_SPORT is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -765,6 +815,8 @@ CONFIG_SPI_BFIN=y
 # CONFIG_SPI_BFIN_SPORT is not set
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -784,6 +836,7 @@ CONFIG_GPIO_SYSFS=y
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
@@ -831,6 +884,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -898,7 +952,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -929,7 +985,6 @@ CONFIG_RTC_DRV_BFIN=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
@@ -988,6 +1043,7 @@ CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1012,6 +1068,7 @@ CONFIG_SUNRPC=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1113,17 +1170,18 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TRACEHOOK_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
-# CONFIG_BRANCH_PROFILE_NONE is not set
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
@@ -1150,6 +1208,7 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_CPLB_INFO=y
 CONFIG_ACCESS_CHECK=y
 # CONFIG_BFIN_ISRAM_SELF_TEST is not set
+# CONFIG_BFIN_PSEUDODBG_INSNS is not set
 
 #
 # Security options
@@ -1159,8 +1218,12 @@ CONFIG_SECURITY=y
 # CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_NETWORK is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig
index c3fe6e5b612f..f65b5e21139b 100644
--- a/arch/blackfin/configs/BF533-STAMP_defconfig
+++ b/arch/blackfin/configs/BF533-STAMP_defconfig
@@ -1,7 +1,8 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32.2
+# Linux kernel version: 2.6.34
 #
+CONFIG_SYMBOL_PREFIX="_"
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -37,6 +38,7 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -49,6 +51,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -56,8 +59,6 @@ CONFIG_RCU_FANOUT=32
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
@@ -66,6 +67,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_RD_GZIP=y
 # CONFIG_RD_BZIP2 is not set
 # CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -98,6 +100,7 @@ CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 
 #
 # GCOV-based kernel profiling
@@ -106,6 +109,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_SLOW_WORK is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -122,14 +126,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -254,8 +285,16 @@ CONFIG_HZ=250
 CONFIG_SCHED_HRTICK=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
 # CONFIG_TICKSOURCE_GPTMR0 is not set
 CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
 CONFIG_CYCLES_CLOCKSOURCE=y
 # CONFIG_GPTMR0_CLOCKSOURCE is not set
 CONFIG_TICK_ONESHOT=y
@@ -287,12 +326,16 @@ CONFIG_ARITHMETIC_OPS_L1=y
 CONFIG_ACCESS_OK_L1=y
 CONFIG_MEMSET_L1=y
 CONFIG_MEMCPY_L1=y
+CONFIG_STRCMP_L1=y
+CONFIG_STRNCMP_L1=y
+CONFIG_STRCPY_L1=y
+CONFIG_STRNCPY_L1=y
 CONFIG_SYS_BFIN_SPINLOCK_L1=y
 # CONFIG_IP_CHECKSUM_L1 is not set
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
+CONFIG_CACHE_FLUSH_L1=y
 
 #
 # Speed Optimizations
@@ -385,10 +428,10 @@ CONFIG_PM_SLEEP=y
 CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
 # CONFIG_PM_RUNTIME is not set
+CONFIG_PM_OPS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_PM_BFIN_SLEEP_DEEPER=y
 # CONFIG_PM_BFIN_SLEEP is not set
-# CONFIG_PM_WAKEUP_BY_GPIO is not set
 
 #
 # Possible Suspend Mem / Hibernate Wake-Up Sources
@@ -404,7 +447,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -612,6 +654,10 @@ CONFIG_MTD_BFIN_ASYNC=m
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -625,6 +671,9 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -641,6 +690,7 @@ CONFIG_HAVE_IDE=y
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
 # CONFIG_SCSI_DMA is not set
@@ -697,6 +747,7 @@ CONFIG_SMC91X=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -715,11 +766,11 @@ CONFIG_INPUT_EVDEV=m
 # CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_UINPUT is not set
+# CONFIG_INPUT_PCF8574 is not set
 # CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
-# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ADXL34X is not set
-# CONFIG_INPUT_PCF8574 is not set
 
 #
 # Hardware I/O ports
@@ -760,6 +811,7 @@ CONFIG_SERIAL_BFIN_UART0=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BFIN_SPORT is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -781,9 +833,10 @@ CONFIG_I2C_HELPER_AUTO=y
 #
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
-# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_GPIO=m
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
 
 #
 # External I2C/SMBus adapter drivers
@@ -796,16 +849,9 @@ CONFIG_I2C_HELPER_AUTO=y
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
 # CONFIG_SPI_DEBUG is not set
 CONFIG_SPI_MASTER=y
@@ -818,6 +864,8 @@ CONFIG_SPI_BFIN=y
 # CONFIG_SPI_BFIN_SPORT is not set
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -837,10 +885,12 @@ CONFIG_GPIO_SYSFS=y
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX7300 is not set
 # CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
@@ -889,12 +939,11 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TPS65010 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
-# CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -977,22 +1026,18 @@ CONFIG_SND_DRIVERS=y
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
 CONFIG_SND_SPI=y
-
-#
-# ALSA Blackfin devices
-#
-CONFIG_SND_BFIN_SPORT=0
-CONFIG_SND_BFIN_AD73322=m
-CONFIG_SND_BFIN_AD73322_SPORT0_SE=10
-CONFIG_SND_BFIN_AD73322_SPORT1_SE=14
-CONFIG_SND_BFIN_AD73322_RESET=12
 CONFIG_SND_SOC=m
 CONFIG_SND_SOC_AC97_BUS=y
 CONFIG_SND_BF5XX_I2S=m
 # CONFIG_SND_BF5XX_SOC_SSM2602 is not set
 CONFIG_SND_BF5XX_SOC_AD73311=m
+CONFIG_SND_AD7XXXX_SELECT=0
 # CONFIG_SND_BF5XX_SOC_ADAU1371 is not set
 # CONFIG_SND_BF5XX_SOC_ADAU1761 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1361 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1381 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1373 is not set
+# CONFIG_SND_BF5XX_SOC_ADAV80X is not set
 CONFIG_SND_BFIN_AD73311_SE=4
 # CONFIG_SND_BF5XX_TDM is not set
 CONFIG_SND_BF5XX_AC97=m
@@ -1051,6 +1096,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1079,7 +1125,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1111,7 +1159,6 @@ CONFIG_RTC_DRV_BFIN=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
@@ -1170,6 +1217,7 @@ CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1194,6 +1242,7 @@ CONFIG_SUNRPC=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1272,6 +1321,8 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
@@ -1295,17 +1346,18 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TRACEHOOK_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
-# CONFIG_BRANCH_PROFILE_NONE is not set
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
@@ -1332,6 +1384,7 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_CPLB_INFO=y
 CONFIG_ACCESS_CHECK=y
 # CONFIG_BFIN_ISRAM_SELF_TEST is not set
+# CONFIG_BFIN_PSEUDODBG_INSNS is not set
 
 #
 # Security options
@@ -1341,8 +1394,12 @@ CONFIG_SECURITY=y
 # CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_NETWORK is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig
index 7596cf7673f1..50cb9342f012 100644
--- a/arch/blackfin/configs/BF537-STAMP_defconfig
+++ b/arch/blackfin/configs/BF537-STAMP_defconfig
@@ -1,7 +1,8 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32.2
+# Linux kernel version: 2.6.34
 #
+CONFIG_SYMBOL_PREFIX="_"
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -37,6 +38,7 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -49,6 +51,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -56,8 +59,6 @@ CONFIG_RCU_FANOUT=32
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
@@ -66,6 +67,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_RD_GZIP=y
 # CONFIG_RD_BZIP2 is not set
 # CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -98,6 +100,7 @@ CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 
 #
 # GCOV-based kernel profiling
@@ -106,6 +109,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_SLOW_WORK is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -122,14 +126,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -230,7 +261,7 @@ CONFIG_BFIN537_STAMP=y
 # Priority
 #
 CONFIG_IRQ_DMA_ERROR=7
-CONFIG_IRQ_ERROR=7
+CONFIG_IRQ_ERROR=11
 CONFIG_IRQ_CAN_RX=11
 CONFIG_IRQ_CAN_TX=11
 CONFIG_IRQ_PROG_INTA=12
@@ -262,8 +293,16 @@ CONFIG_HZ=250
 CONFIG_SCHED_HRTICK=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
 # CONFIG_TICKSOURCE_GPTMR0 is not set
 CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
 CONFIG_CYCLES_CLOCKSOURCE=y
 # CONFIG_GPTMR0_CLOCKSOURCE is not set
 CONFIG_TICK_ONESHOT=y
@@ -295,12 +334,16 @@ CONFIG_ARITHMETIC_OPS_L1=y
 CONFIG_ACCESS_OK_L1=y
 CONFIG_MEMSET_L1=y
 CONFIG_MEMCPY_L1=y
+CONFIG_STRCMP_L1=y
+CONFIG_STRNCMP_L1=y
+CONFIG_STRCPY_L1=y
+CONFIG_STRNCPY_L1=y
 CONFIG_SYS_BFIN_SPINLOCK_L1=y
 # CONFIG_IP_CHECKSUM_L1 is not set
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
+CONFIG_CACHE_FLUSH_L1=y
 
 #
 # Speed Optimizations
@@ -393,10 +436,10 @@ CONFIG_PM_SLEEP=y
 CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
 # CONFIG_PM_RUNTIME is not set
+CONFIG_PM_OPS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_PM_BFIN_SLEEP_DEEPER=y
 # CONFIG_PM_BFIN_SLEEP is not set
-# CONFIG_PM_WAKEUP_BY_GPIO is not set
 
 #
 # Possible Suspend Mem / Hibernate Wake-Up Sources
@@ -413,7 +456,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -482,13 +524,9 @@ CONFIG_CAN_BCM=m
 # CONFIG_CAN_VCAN is not set
 CONFIG_CAN_DEV=m
 # CONFIG_CAN_CALC_BITTIMING is not set
+# CONFIG_CAN_MCP251X is not set
 CONFIG_CAN_BFIN=m
 # CONFIG_CAN_SJA1000 is not set
-
-#
-# CAN USB interfaces
-#
-# CONFIG_CAN_EMS_USB is not set
 # CONFIG_CAN_DEBUG_DEVICES is not set
 CONFIG_IRDA=m
 
@@ -638,6 +676,10 @@ CONFIG_MTD_PHYSMAP=m
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -651,6 +693,9 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -667,6 +712,7 @@ CONFIG_HAVE_IDE=y
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
 # CONFIG_SCSI_DMA is not set
@@ -698,6 +744,7 @@ CONFIG_SMSC_PHY=y
 # CONFIG_NATIONAL_PHY is not set
 # CONFIG_STE10XP is not set
 # CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
 # CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
@@ -706,7 +753,6 @@ CONFIG_BFIN_MAC=y
 CONFIG_BFIN_MAC_USE_L1=y
 CONFIG_BFIN_TX_DESC_NUM=10
 CONFIG_BFIN_RX_DESC_NUM=20
-# CONFIG_BFIN_MAC_RMII is not set
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
 # CONFIG_ENC28J60 is not set
@@ -747,6 +793,7 @@ CONFIG_BFIN_RX_DESC_NUM=20
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -765,11 +812,11 @@ CONFIG_INPUT_EVDEV=m
 # CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_UINPUT is not set
+# CONFIG_INPUT_PCF8574 is not set
 # CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
-# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ADXL34X is not set
-# CONFIG_INPUT_PCF8574 is not set
 
 #
 # Hardware I/O ports
@@ -811,6 +858,7 @@ CONFIG_SERIAL_BFIN_UART0=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BFIN_SPORT is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -837,6 +885,7 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 # CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
 
 #
 # External I2C/SMBus adapter drivers
@@ -849,16 +898,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
 # CONFIG_SPI_DEBUG is not set
 CONFIG_SPI_MASTER=y
@@ -871,6 +913,8 @@ CONFIG_SPI_BFIN=y
 # CONFIG_SPI_BFIN_SPORT is not set
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -890,10 +934,12 @@ CONFIG_GPIO_SYSFS=y
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX7300 is not set
 # CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
@@ -942,12 +988,11 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TPS65010 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
-# CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -998,6 +1043,7 @@ CONFIG_ADV7393_1XMEM=y
 # CONFIG_FB_BROADSHEET is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_L4F00242T03 is not set
 # CONFIG_LCD_LMS283GF05 is not set
 # CONFIG_LCD_LTV350QV is not set
 # CONFIG_LCD_ILI9320 is not set
@@ -1006,6 +1052,7 @@ CONFIG_LCD_CLASS_DEVICE=m
 # CONFIG_LCD_PLATFORM is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=m
 CONFIG_BACKLIGHT_GENERIC=m
+# CONFIG_BACKLIGHT_ADP8860 is not set
 # CONFIG_BACKLIGHT_ADP8870 is not set
 
 #
@@ -1042,22 +1089,18 @@ CONFIG_SND_DRIVERS=y
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
 CONFIG_SND_SPI=y
-
-#
-# ALSA Blackfin devices
-#
-CONFIG_SND_BFIN_SPORT=0
-CONFIG_SND_BFIN_AD73322=m
-CONFIG_SND_BFIN_AD73322_SPORT0_SE=10
-CONFIG_SND_BFIN_AD73322_SPORT1_SE=14
-CONFIG_SND_BFIN_AD73322_RESET=12
 CONFIG_SND_SOC=m
 CONFIG_SND_SOC_AC97_BUS=y
 CONFIG_SND_BF5XX_I2S=m
 # CONFIG_SND_BF5XX_SOC_SSM2602 is not set
 CONFIG_SND_BF5XX_SOC_AD73311=m
+CONFIG_SND_AD7XXXX_SELECT=0
 # CONFIG_SND_BF5XX_SOC_ADAU1371 is not set
 # CONFIG_SND_BF5XX_SOC_ADAU1761 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1361 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1381 is not set
+# CONFIG_SND_BF5XX_SOC_ADAU1373 is not set
+# CONFIG_SND_BF5XX_SOC_ADAV80X is not set
 CONFIG_SND_BFIN_AD73311_SE=4
 # CONFIG_SND_BF5XX_TDM is not set
 CONFIG_SND_BF5XX_AC97=m
@@ -1116,6 +1159,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1144,7 +1188,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1176,7 +1222,6 @@ CONFIG_RTC_DRV_BFIN=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
@@ -1235,6 +1280,7 @@ CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1259,6 +1305,7 @@ CONFIG_SUNRPC=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1337,6 +1384,8 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
@@ -1360,17 +1409,18 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TRACEHOOK_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
-# CONFIG_BRANCH_PROFILE_NONE is not set
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
@@ -1397,6 +1447,7 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_CPLB_INFO=y
 CONFIG_ACCESS_CHECK=y
 # CONFIG_BFIN_ISRAM_SELF_TEST is not set
+# CONFIG_BFIN_PSEUDODBG_INSNS is not set
 
 #
 # Security options
@@ -1406,8 +1457,12 @@ CONFIG_SECURITY=y
 # CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_NETWORK is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/blackfin/configs/BF538-EZKIT_defconfig b/arch/blackfin/configs/BF538-EZKIT_defconfig
index bc1871d89fd5..247cfae35af8 100644
--- a/arch/blackfin/configs/BF538-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF538-EZKIT_defconfig
@@ -1,7 +1,8 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32.2
+# Linux kernel version: 2.6.34
 #
+CONFIG_SYMBOL_PREFIX="_"
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -37,6 +38,7 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -49,6 +51,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -56,8 +59,6 @@ CONFIG_RCU_FANOUT=32
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
@@ -66,6 +67,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_RD_GZIP=y
 # CONFIG_RD_BZIP2 is not set
 # CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -98,6 +100,7 @@ CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 
 #
 # GCOV-based kernel profiling
@@ -106,6 +109,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_SLOW_WORK is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -122,14 +126,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -272,8 +303,16 @@ CONFIG_HZ=250
 CONFIG_SCHED_HRTICK=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
 # CONFIG_TICKSOURCE_GPTMR0 is not set
 CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
 CONFIG_CYCLES_CLOCKSOURCE=y
 # CONFIG_GPTMR0_CLOCKSOURCE is not set
 CONFIG_TICK_ONESHOT=y
@@ -305,12 +344,16 @@ CONFIG_ARITHMETIC_OPS_L1=y
 CONFIG_ACCESS_OK_L1=y
 CONFIG_MEMSET_L1=y
 CONFIG_MEMCPY_L1=y
+CONFIG_STRCMP_L1=y
+CONFIG_STRNCMP_L1=y
+CONFIG_STRCPY_L1=y
+CONFIG_STRNCPY_L1=y
 CONFIG_SYS_BFIN_SPINLOCK_L1=y
 # CONFIG_IP_CHECKSUM_L1 is not set
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
+CONFIG_CACHE_FLUSH_L1=y
 
 #
 # Speed Optimizations
@@ -410,7 +453,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -479,13 +521,9 @@ CONFIG_CAN_BCM=m
 # CONFIG_CAN_VCAN is not set
 CONFIG_CAN_DEV=m
 # CONFIG_CAN_CALC_BITTIMING is not set
+# CONFIG_CAN_MCP251X is not set
 CONFIG_CAN_BFIN=m
 # CONFIG_CAN_SJA1000 is not set
-
-#
-# CAN USB interfaces
-#
-# CONFIG_CAN_EMS_USB is not set
 # CONFIG_CAN_DEBUG_DEVICES is not set
 CONFIG_IRDA=m
 
@@ -641,6 +679,10 @@ CONFIG_MTD_NAND_IDS=m
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -656,6 +698,7 @@ CONFIG_HAVE_IDE=y
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
 # CONFIG_SCSI_DMA is not set
@@ -687,6 +730,7 @@ CONFIG_SMSC_PHY=y
 # CONFIG_NATIONAL_PHY is not set
 # CONFIG_STE10XP is not set
 # CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
 # CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
@@ -731,6 +775,7 @@ CONFIG_SMC91X=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -750,9 +795,11 @@ CONFIG_INPUT_EVDEV=m
 CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_ADS7846 is not set
 # CONFIG_TOUCHSCREEN_AD7877 is not set
+CONFIG_TOUCHSCREEN_AD7879=y
 # CONFIG_TOUCHSCREEN_AD7879_I2C is not set
 CONFIG_TOUCHSCREEN_AD7879_SPI=y
-CONFIG_TOUCHSCREEN_AD7879=y
+# CONFIG_TOUCHSCREEN_AD7160 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
 # CONFIG_TOUCHSCREEN_EETI is not set
 # CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
@@ -768,11 +815,11 @@ CONFIG_TOUCHSCREEN_AD7879=y
 # CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
 # CONFIG_TOUCHSCREEN_TSC2007 is not set
 CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_UINPUT is not set
+# CONFIG_INPUT_PCF8574 is not set
 # CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
-# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ADXL34X is not set
-# CONFIG_INPUT_PCF8574 is not set
 
 #
 # Hardware I/O ports
@@ -817,6 +864,7 @@ CONFIG_SERIAL_BFIN_UART2=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BFIN_SPORT is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -843,6 +891,7 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 # CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
 
 #
 # External I2C/SMBus adapter drivers
@@ -855,16 +904,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
 # CONFIG_SPI_DEBUG is not set
 CONFIG_SPI_MASTER=y
@@ -877,6 +919,8 @@ CONFIG_SPI_BFIN=y
 # CONFIG_SPI_BFIN_SPORT is not set
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -896,10 +940,12 @@ CONFIG_GPIO_SYSFS=y
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX7300 is not set
 # CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
@@ -947,12 +993,11 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TPS65010 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
-# CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1040,6 +1085,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1068,7 +1114,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1100,7 +1148,6 @@ CONFIG_RTC_DRV_BFIN=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
@@ -1159,6 +1206,7 @@ CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1183,6 +1231,7 @@ CONFIG_SUNRPC=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1261,6 +1310,8 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
@@ -1284,17 +1335,18 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TRACEHOOK_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
-# CONFIG_BRANCH_PROFILE_NONE is not set
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
@@ -1321,6 +1373,7 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_CPLB_INFO=y
 CONFIG_ACCESS_CHECK=y
 # CONFIG_BFIN_ISRAM_SELF_TEST is not set
+# CONFIG_BFIN_PSEUDODBG_INSNS is not set
 
 #
 # Security options
@@ -1330,8 +1383,12 @@ CONFIG_SECURITY=y
 # CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_NETWORK is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/blackfin/configs/BF548-EZKIT_defconfig b/arch/blackfin/configs/BF548-EZKIT_defconfig
index ca309cfc6ac4..baca6660cf0b 100644
--- a/arch/blackfin/configs/BF548-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF548-EZKIT_defconfig
@@ -1,7 +1,8 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32.2
+# Linux kernel version: 2.6.34
 #
+CONFIG_SYMBOL_PREFIX="_"
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -37,6 +38,7 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -49,6 +51,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -56,8 +59,6 @@ CONFIG_RCU_FANOUT=32
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
@@ -66,6 +67,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_RD_GZIP=y
 # CONFIG_RD_BZIP2 is not set
 # CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -98,6 +100,7 @@ CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 
 #
 # GCOV-based kernel profiling
@@ -107,6 +110,7 @@ CONFIG_SLOW_WORK=y
 # CONFIG_SLOW_WORK_DEBUG is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -123,14 +127,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -330,8 +361,16 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
 # CONFIG_TICKSOURCE_GPTMR0 is not set
 CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
 # CONFIG_CYCLES_CLOCKSOURCE is not set
 # CONFIG_GPTMR0_CLOCKSOURCE is not set
 # CONFIG_NO_HZ is not set
@@ -362,12 +401,16 @@ CONFIG_ARITHMETIC_OPS_L1=y
 CONFIG_ACCESS_OK_L1=y
 # CONFIG_MEMSET_L1 is not set
 # CONFIG_MEMCPY_L1 is not set
+CONFIG_STRCMP_L1=y
+CONFIG_STRNCMP_L1=y
+CONFIG_STRCPY_L1=y
+CONFIG_STRNCPY_L1=y
 # CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
 # CONFIG_IP_CHECKSUM_L1 is not set
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
+CONFIG_CACHE_FLUSH_L1=y
 
 #
 # Speed Optimizations
@@ -472,7 +515,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -540,6 +582,7 @@ CONFIG_CAN_BCM=m
 # CONFIG_CAN_VCAN is not set
 CONFIG_CAN_DEV=m
 # CONFIG_CAN_CALC_BITTIMING is not set
+# CONFIG_CAN_MCP251X is not set
 CONFIG_CAN_BFIN=m
 # CONFIG_CAN_SJA1000 is not set
 
@@ -595,9 +638,14 @@ CONFIG_SIR_BFIN_DMA=y
 # CONFIG_MCS_FIR is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
-CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
 CONFIG_LIB80211=m
+# CONFIG_LIB80211_DEBUG is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -700,8 +748,7 @@ CONFIG_MTD_NAND=y
 # CONFIG_MTD_NAND_MUSEUM_IDS is not set
 CONFIG_MTD_NAND_IDS=y
 CONFIG_MTD_NAND_BF5XX=y
-CONFIG_MTD_NAND_BF5XX_HWECC=y
-# CONFIG_MTD_NAND_BF5XX_BOOTROM_ECC is not set
+# CONFIG_MTD_NAND_BF5XX_HWECC is not set
 # CONFIG_MTD_NAND_DISKONCHIP is not set
 # CONFIG_MTD_NAND_NANDSIM is not set
 # CONFIG_MTD_NAND_PLATFORM is not set
@@ -721,6 +768,10 @@ CONFIG_MTD_NAND_BF5XX_HWECC=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -735,6 +786,9 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -745,12 +799,14 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_LEGACY is not set
 # CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
 CONFIG_SCSI_DMA=y
@@ -819,6 +875,7 @@ CONFIG_PHYLIB=y
 # CONFIG_NATIONAL_PHY is not set
 # CONFIG_STE10XP is not set
 # CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
 # CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
@@ -844,14 +901,6 @@ CONFIG_SMSC911X=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-CONFIG_WLAN_80211=y
-CONFIG_LIBERTAS=m
-# CONFIG_LIBERTAS_USB is not set
-CONFIG_LIBERTAS_SDIO=m
-CONFIG_POWEROF2_BLOCKSIZE_ONLY=y
-# CONFIG_LIBERTAS_SPI is not set
-# CONFIG_LIBERTAS_DEBUG is not set
 # CONFIG_USB_ZD1201 is not set
 # CONFIG_HOSTAP is not set
 
@@ -867,6 +916,7 @@ CONFIG_POWEROF2_BLOCKSIZE_ONLY=y
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_USBNET is not set
+# CONFIG_USB_IPHETH is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -882,6 +932,7 @@ CONFIG_POWEROF2_BLOCKSIZE_ONLY=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -914,9 +965,9 @@ CONFIG_KEYBOARD_BFIN=y
 CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_ADS7846 is not set
 CONFIG_TOUCHSCREEN_AD7877=m
-# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
-# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
 # CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_AD7160 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
 # CONFIG_TOUCHSCREEN_EETI is not set
 # CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
@@ -934,6 +985,7 @@ CONFIG_TOUCHSCREEN_AD7877=m
 # CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
 # CONFIG_TOUCHSCREEN_TSC2007 is not set
 CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ATI_REMOTE is not set
 # CONFIG_INPUT_ATI_REMOTE2 is not set
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
@@ -941,11 +993,10 @@ CONFIG_INPUT_MISC=y
 # CONFIG_INPUT_YEALINK is not set
 # CONFIG_INPUT_CM109 is not set
 # CONFIG_INPUT_UINPUT is not set
+# CONFIG_INPUT_PCF8574 is not set
 # CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
 # CONFIG_INPUT_BFIN_ROTARY is not set
-# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ADXL34X is not set
-# CONFIG_INPUT_PCF8574 is not set
 
 #
 # Hardware I/O ports
@@ -993,6 +1044,7 @@ CONFIG_SERIAL_BFIN_UART1=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BFIN_SPORT is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -1021,6 +1073,7 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 # CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
 
 #
 # External I2C/SMBus adapter drivers
@@ -1034,16 +1087,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
 # CONFIG_SPI_DEBUG is not set
 CONFIG_SPI_MASTER=y
@@ -1056,6 +1102,8 @@ CONFIG_SPI_BFIN=y
 # CONFIG_SPI_BFIN_SPORT is not set
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -1075,10 +1123,12 @@ CONFIG_GPIO_SYSFS=y
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX7300 is not set
 # CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
@@ -1126,21 +1176,26 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
 # CONFIG_UCB1400_CORE is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
 # CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1239,13 +1294,9 @@ CONFIG_SND_DRIVERS=y
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
 CONFIG_SND_SPI=y
-
-#
-# ALSA Blackfin devices
-#
-# CONFIG_SND_BFIN_AD73322 is not set
 CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_UA101 is not set
 # CONFIG_SND_USB_CAIAQ is not set
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_AC97_BUS=y
@@ -1279,6 +1330,7 @@ CONFIG_USB_HID=y
 #
 # Special HID drivers
 #
+# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
@@ -1294,14 +1346,19 @@ CONFIG_HID_GYRATION=y
 CONFIG_HID_LOGITECH=y
 # CONFIG_LOGITECH_FF is not set
 # CONFIG_LOGIRUMBLEPAD2_FF is not set
+# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
+# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
 # CONFIG_HID_NTRIG is not set
+# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
 # CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
+# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
+# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
 # CONFIG_HID_GREENASIA is not set
 # CONFIG_HID_SMARTJOYPLUS is not set
@@ -1322,7 +1379,6 @@ CONFIG_USB=y
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 CONFIG_USB_OTG_BLACKLIST_HUB=y
 CONFIG_USB_MON=y
@@ -1406,7 +1462,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
 # CONFIG_USB_LED is not set
 # CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
@@ -1419,7 +1474,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 
 #
@@ -1444,11 +1498,9 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # MMC/SD/SDIO Host Controller Drivers
 #
 # CONFIG_MMC_SDHCI is not set
-# CONFIG_MMC_AT91 is not set
-# CONFIG_MMC_ATMELMCI is not set
 # CONFIG_MMC_SPI is not set
 CONFIG_SDH_BFIN=y
-# CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND is not set
+CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -1480,6 +1532,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1508,7 +1561,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1609,6 +1664,7 @@ CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1638,6 +1694,7 @@ CONFIG_SUNRPC=m
 CONFIG_SMB_FS=m
 CONFIG_SMB_NLS_DEFAULT=y
 CONFIG_SMB_NLS_REMOTE="cp437"
+# CONFIG_CEPH_FS is not set
 CONFIG_CIFS=y
 # CONFIG_CIFS_STATS is not set
 # CONFIG_CIFS_WEAK_PW_HASH is not set
@@ -1721,6 +1778,8 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
@@ -1744,12 +1803,16 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TRACEHOOK_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
@@ -1778,6 +1841,7 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_CPLB_INFO=y
 CONFIG_ACCESS_CHECK=y
 # CONFIG_BFIN_ISRAM_SELF_TEST is not set
+# CONFIG_BFIN_PSEUDODBG_INSNS is not set
 
 #
 # Security options
@@ -1785,7 +1849,11 @@ CONFIG_ACCESS_CHECK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/blackfin/configs/BF561-ACVILON_defconfig b/arch/blackfin/configs/BF561-ACVILON_defconfig
index 6a776ce75e9c..d5ceeab7a906 100644
--- a/arch/blackfin/configs/BF561-ACVILON_defconfig
+++ b/arch/blackfin/configs/BF561-ACVILON_defconfig
@@ -330,7 +330,6 @@ CONFIG_SYS_BFIN_SPINLOCK_L1=y
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
 
 #
 # Speed Optimizations
diff --git a/arch/blackfin/configs/BF561-EZKIT_defconfig b/arch/blackfin/configs/BF561-EZKIT_defconfig
index 792ff0938835..1a5808a9aed3 100644
--- a/arch/blackfin/configs/BF561-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF561-EZKIT_defconfig
@@ -1,7 +1,8 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32.2
+# Linux kernel version: 2.6.34
 #
+CONFIG_SYMBOL_PREFIX="_"
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -37,6 +38,7 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -49,6 +51,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -56,8 +59,6 @@ CONFIG_RCU_FANOUT=32
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
@@ -66,6 +67,7 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_RD_GZIP=y
 # CONFIG_RD_BZIP2 is not set
 # CONFIG_RD_LZMA is not set
+# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -98,6 +100,7 @@ CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 
 #
 # GCOV-based kernel profiling
@@ -122,14 +125,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -293,8 +323,16 @@ CONFIG_HZ=250
 CONFIG_SCHED_HRTICK=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
 # CONFIG_TICKSOURCE_GPTMR0 is not set
 CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
 CONFIG_CYCLES_CLOCKSOURCE=y
 # CONFIG_GPTMR0_CLOCKSOURCE is not set
 CONFIG_TICK_ONESHOT=y
@@ -326,12 +364,16 @@ CONFIG_ARITHMETIC_OPS_L1=y
 CONFIG_ACCESS_OK_L1=y
 CONFIG_MEMSET_L1=y
 CONFIG_MEMCPY_L1=y
+CONFIG_STRCMP_L1=y
+CONFIG_STRNCMP_L1=y
+CONFIG_STRCPY_L1=y
+CONFIG_STRNCPY_L1=y
 CONFIG_SYS_BFIN_SPINLOCK_L1=y
 # CONFIG_IP_CHECKSUM_L1 is not set
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
+CONFIG_CACHE_FLUSH_L1=y
 
 #
 # Speed Optimizations
@@ -439,7 +481,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -643,6 +684,10 @@ CONFIG_MTD_PHYSMAP=m
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -652,7 +697,9 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -666,6 +713,7 @@ CONFIG_HAVE_IDE=y
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
 # CONFIG_SCSI_DMA is not set
@@ -722,6 +770,7 @@ CONFIG_SMC91X=y
 CONFIG_INPUT=m
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -779,6 +828,7 @@ CONFIG_SERIAL_BFIN_UART0=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BFIN_SPORT is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -800,6 +850,8 @@ CONFIG_SPI_BFIN=y
 # CONFIG_SPI_BFIN_SPORT is not set
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -819,6 +871,7 @@ CONFIG_GPIO_SYSFS=y
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
@@ -866,6 +919,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -978,6 +1032,7 @@ CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1002,6 +1057,7 @@ CONFIG_SUNRPC=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1103,12 +1159,16 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_TRACEHOOK_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
@@ -1137,6 +1197,7 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_CPLB_INFO=y
 CONFIG_ACCESS_CHECK=y
 # CONFIG_BFIN_ISRAM_SELF_TEST is not set
+# CONFIG_BFIN_PSEUDODBG_INSNS is not set
 
 #
 # Security options
@@ -1144,7 +1205,11 @@ CONFIG_ACCESS_CHECK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/blackfin/configs/CM-BF527_defconfig b/arch/blackfin/configs/CM-BF527_defconfig
index 4432150d89e3..1189095aaff5 100644
--- a/arch/blackfin/configs/CM-BF527_defconfig
+++ b/arch/blackfin/configs/CM-BF527_defconfig
@@ -319,7 +319,6 @@ CONFIG_ACCESS_OK_L1=y
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
 
 #
 # Speed Optimizations
diff --git a/arch/blackfin/configs/CM-BF533_defconfig b/arch/blackfin/configs/CM-BF533_defconfig
index df56639ab2f2..feffba8f3237 100644
--- a/arch/blackfin/configs/CM-BF533_defconfig
+++ b/arch/blackfin/configs/CM-BF533_defconfig
@@ -279,7 +279,6 @@ CONFIG_IP_CHECKSUM_L1=y
 CONFIG_CACHELINE_ALIGNED_L1=y
 CONFIG_SYSCALL_TAB_L1=y
 CONFIG_CPLB_SWITCH_TAB_L1=y
-CONFIG_APP_STACK_L1=y
 
 #
 # Speed Optimizations
diff --git a/arch/blackfin/configs/CM-BF537E_defconfig b/arch/blackfin/configs/CM-BF537E_defconfig
index 22e565c51d66..c3c3a77819f8 100644
--- a/arch/blackfin/configs/CM-BF537E_defconfig
+++ b/arch/blackfin/configs/CM-BF537E_defconfig
@@ -288,7 +288,6 @@ CONFIG_IP_CHECKSUM_L1=y
 CONFIG_CACHELINE_ALIGNED_L1=y
 CONFIG_SYSCALL_TAB_L1=y
 CONFIG_CPLB_SWITCH_TAB_L1=y
-CONFIG_APP_STACK_L1=y
 
 #
 # Speed Optimizations
diff --git a/arch/blackfin/configs/CM-BF537U_defconfig b/arch/blackfin/configs/CM-BF537U_defconfig
index efcc90d2f345..f891d8400dd0 100644
--- a/arch/blackfin/configs/CM-BF537U_defconfig
+++ b/arch/blackfin/configs/CM-BF537U_defconfig
@@ -288,7 +288,6 @@ CONFIG_IP_CHECKSUM_L1=y
 CONFIG_CACHELINE_ALIGNED_L1=y
 CONFIG_SYSCALL_TAB_L1=y
 CONFIG_CPLB_SWITCH_TAB_L1=y
-CONFIG_APP_STACK_L1=y
 
 #
 # Speed Optimizations
diff --git a/arch/blackfin/configs/CM-BF548_defconfig b/arch/blackfin/configs/CM-BF548_defconfig
index 7f579cf51127..85ce6a90fe81 100644
--- a/arch/blackfin/configs/CM-BF548_defconfig
+++ b/arch/blackfin/configs/CM-BF548_defconfig
@@ -346,7 +346,6 @@ CONFIG_ACCESS_OK_L1=y
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
 
 #
 # Speed Optimizations
diff --git a/arch/blackfin/configs/CM-BF561_defconfig b/arch/blackfin/configs/CM-BF561_defconfig
index a6df01dac98a..dfb530190af2 100644
--- a/arch/blackfin/configs/CM-BF561_defconfig
+++ b/arch/blackfin/configs/CM-BF561_defconfig
@@ -318,7 +318,6 @@ CONFIG_IP_CHECKSUM_L1=y
 CONFIG_CACHELINE_ALIGNED_L1=y
 CONFIG_SYSCALL_TAB_L1=y
 CONFIG_CPLB_SWITCH_TAB_L1=y
-CONFIG_APP_STACK_L1=y
 
 #
 # Speed Optimizations
diff --git a/arch/blackfin/configs/PNAV-10_defconfig b/arch/blackfin/configs/PNAV-10_defconfig
index ad58fede1f41..1c2072dddfa1 100644
--- a/arch/blackfin/configs/PNAV-10_defconfig
+++ b/arch/blackfin/configs/PNAV-10_defconfig
@@ -1,7 +1,8 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32.2
+# Linux kernel version: 2.6.34
 #
+CONFIG_SYMBOL_PREFIX="_"
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -37,6 +38,7 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -49,13 +51,13 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
 # CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
@@ -92,6 +94,7 @@ CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 
 #
 # GCOV-based kernel profiling
@@ -99,6 +102,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_SLOW_WORK is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -115,14 +119,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -255,8 +286,16 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+
+#
+# Clock event device
+#
 # CONFIG_TICKSOURCE_GPTMR0 is not set
 CONFIG_TICKSOURCE_CORETMR=y
+
+#
+# Clock souce
+#
 # CONFIG_CYCLES_CLOCKSOURCE is not set
 # CONFIG_GPTMR0_CLOCKSOURCE is not set
 # CONFIG_NO_HZ is not set
@@ -287,12 +326,16 @@ CONFIG_ARITHMETIC_OPS_L1=y
 CONFIG_ACCESS_OK_L1=y
 CONFIG_MEMSET_L1=y
 CONFIG_MEMCPY_L1=y
+CONFIG_STRCMP_L1=y
+CONFIG_STRNCMP_L1=y
+CONFIG_STRCPY_L1=y
+CONFIG_STRNCPY_L1=y
 CONFIG_SYS_BFIN_SPINLOCK_L1=y
 CONFIG_IP_CHECKSUM_L1=y
 CONFIG_CACHELINE_ALIGNED_L1=y
 CONFIG_SYSCALL_TAB_L1=y
 CONFIG_CPLB_SWITCH_TAB_L1=y
-CONFIG_APP_STACK_L1=y
+CONFIG_CACHE_FLUSH_L1=y
 
 #
 # Speed Optimizations
@@ -392,7 +435,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -562,6 +604,10 @@ CONFIG_MTD_NAND_IDS=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -575,6 +621,9 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -591,6 +640,7 @@ CONFIG_HAVE_IDE=y
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
 # CONFIG_SCSI_DMA is not set
@@ -622,6 +672,7 @@ CONFIG_PHYLIB=y
 # CONFIG_NATIONAL_PHY is not set
 # CONFIG_STE10XP is not set
 # CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
 # CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
@@ -630,7 +681,6 @@ CONFIG_BFIN_MAC=y
 # CONFIG_BFIN_MAC_USE_L1 is not set
 CONFIG_BFIN_TX_DESC_NUM=100
 CONFIG_BFIN_RX_DESC_NUM=100
-CONFIG_BFIN_MAC_RMII=y
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
 # CONFIG_ENC28J60 is not set
@@ -671,6 +721,7 @@ CONFIG_BFIN_MAC_RMII=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -690,9 +741,9 @@ CONFIG_INPUT_EVDEV=y
 CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_ADS7846 is not set
 CONFIG_TOUCHSCREEN_AD7877=y
-# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
-# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
 # CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_AD7160 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
 # CONFIG_TOUCHSCREEN_EETI is not set
 # CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
@@ -709,6 +760,7 @@ CONFIG_TOUCHSCREEN_AD7877=y
 # CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
 # CONFIG_TOUCHSCREEN_TSC2007 is not set
 CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_AD714X is not set
 # CONFIG_INPUT_ATI_REMOTE is not set
 # CONFIG_INPUT_ATI_REMOTE2 is not set
 # CONFIG_INPUT_KEYSPAN_REMOTE is not set
@@ -716,9 +768,8 @@ CONFIG_INPUT_MISC=y
 # CONFIG_INPUT_YEALINK is not set
 # CONFIG_INPUT_CM109 is not set
 CONFIG_INPUT_UINPUT=y
-# CONFIG_INPUT_AD714X is not set
-# CONFIG_INPUT_ADXL34X is not set
 # CONFIG_INPUT_PCF8574 is not set
+# CONFIG_INPUT_ADXL34X is not set
 
 #
 # Hardware I/O ports
@@ -761,6 +812,7 @@ CONFIG_SERIAL_BFIN_UART1=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BFIN_SPORT is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -788,6 +840,7 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 # CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
 
 #
 # External I2C/SMBus adapter drivers
@@ -800,16 +853,9 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
 CONFIG_SPI_MASTER=y
 
@@ -821,6 +867,8 @@ CONFIG_SPI_BFIN=y
 # CONFIG_SPI_BFIN_SPORT is not set
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -852,10 +900,11 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM1029 is not set
 # CONFIG_SENSORS_ADM1031 is not set
 # CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7411 is not set
 # CONFIG_SENSORS_ADT7462 is not set
 # CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
 # CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ASC7621 is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_F71805F is not set
@@ -867,6 +916,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
 # CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -892,6 +942,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_AMC6821 is not set
 # CONFIG_SENSORS_THMC50 is not set
 # CONFIG_SENSORS_TMP401 is not set
 # CONFIG_SENSORS_TMP421 is not set
@@ -905,6 +956,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_SENSORS_LIS3_SPI is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -918,19 +970,23 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
 # CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -973,6 +1029,7 @@ CONFIG_FB_BF537_LQ035=y
 # CONFIG_FB_BROADSHEET is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
+# CONFIG_LCD_L4F00242T03 is not set
 # CONFIG_LCD_LMS283GF05 is not set
 # CONFIG_LCD_LTV350QV is not set
 # CONFIG_LCD_ILI9320 is not set
@@ -981,6 +1038,7 @@ CONFIG_LCD_CLASS_DEVICE=y
 # CONFIG_LCD_PLATFORM is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_BACKLIGHT_GENERIC=y
+# CONFIG_BACKLIGHT_ADP8860 is not set
 # CONFIG_BACKLIGHT_ADP8870 is not set
 
 #
@@ -1011,11 +1069,6 @@ CONFIG_SND_DRIVERS=y
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
 CONFIG_SND_SPI=y
-
-#
-# ALSA Blackfin devices
-#
-# CONFIG_SND_BFIN_AD73322 is not set
 # CONFIG_SND_SOC is not set
 CONFIG_SOUND_PRIME=y
 CONFIG_HID_SUPPORT=y
@@ -1073,6 +1126,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1101,7 +1155,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1137,7 +1193,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
@@ -1186,6 +1241,7 @@ CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
 # CONFIG_JFFS2_FS is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1210,6 +1266,7 @@ CONFIG_SUNRPC=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
 # CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1276,11 +1333,14 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_SECTION_MISMATCH=y
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_TRACEHOOK_SELF_TEST is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
 # CONFIG_SAMPLES is not set
@@ -1300,6 +1360,7 @@ CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION=0
 # CONFIG_CPLB_INFO is not set
 # CONFIG_ACCESS_CHECK is not set
 # CONFIG_BFIN_ISRAM_SELF_TEST is not set
+# CONFIG_BFIN_PSEUDODBG_INSNS is not set
 
 #
 # Security options
@@ -1309,8 +1370,12 @@ CONFIG_SECURITY=y
 # CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_NETWORK is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/blackfin/configs/TCM-BF518_defconfig b/arch/blackfin/configs/TCM-BF518_defconfig
index 4d31e2a4ed46..cdf4c00f2c49 100644
--- a/arch/blackfin/configs/TCM-BF518_defconfig
+++ b/arch/blackfin/configs/TCM-BF518_defconfig
@@ -333,7 +333,6 @@ CONFIG_ACCESS_OK_L1=y
 CONFIG_CACHELINE_ALIGNED_L1=y
 # CONFIG_SYSCALL_TAB_L1 is not set
 # CONFIG_CPLB_SWITCH_TAB_L1 is not set
-CONFIG_APP_STACK_L1=y
 
 #
 # Speed Optimizations
diff --git a/arch/blackfin/configs/TCM-BF537_defconfig b/arch/blackfin/configs/TCM-BF537_defconfig
index 60adfad54db9..00f221f0c724 100644
--- a/arch/blackfin/configs/TCM-BF537_defconfig
+++ b/arch/blackfin/configs/TCM-BF537_defconfig
@@ -287,7 +287,6 @@ CONFIG_IP_CHECKSUM_L1=y
 CONFIG_CACHELINE_ALIGNED_L1=y
 CONFIG_SYSCALL_TAB_L1=y
 CONFIG_CPLB_SWITCH_TAB_L1=y
-CONFIG_APP_STACK_L1=y
 
 #
 # Speed Optimizations
diff --git a/arch/blackfin/include/asm/bfin_rotary.h b/arch/blackfin/include/asm/bfin_rotary.h
index abdb2af52902..0b6910bdc57f 100644
--- a/arch/blackfin/include/asm/bfin_rotary.h
+++ b/arch/blackfin/include/asm/bfin_rotary.h
@@ -2,7 +2,7 @@
  * board initialization should put one of these structures into platform_data
  * and place the bfin-rotary onto platform_bus named "bfin-rotary".
  *
- * Copyright 2008 Analog Devices Inc.
+ * Copyright 2008-2010 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -40,4 +40,76 @@ struct bfin_rotary_platform_data {
 	unsigned short debounce;	/* 0..17 */
 	unsigned short mode;
 };
+
+/* CNT_CONFIG bitmasks */
+#define CNTE		(1 << 0)	/* Counter Enable */
+#define DEBE		(1 << 1)	/* Debounce Enable */
+#define CDGINV		(1 << 4)	/* CDG Pin Polarity Invert */
+#define CUDINV		(1 << 5)	/* CUD Pin Polarity Invert */
+#define CZMINV		(1 << 6)	/* CZM Pin Polarity Invert */
+#define CNTMODE_SHIFT	8
+#define CNTMODE		(0x7 << CNTMODE_SHIFT)	/* Counter Operating Mode */
+#define ZMZC		(1 << 1)	/* CZM Zeroes Counter Enable */
+#define BNDMODE_SHIFT	12
+#define BNDMODE		(0x3 << BNDMODE_SHIFT)	/* Boundary register Mode */
+#define INPDIS		(1 << 15)	/* CUG and CDG Input Disable */
+
+#define CNTMODE_QUADENC	(0 << CNTMODE_SHIFT)	/* quadrature encoder mode */
+#define CNTMODE_BINENC	(1 << CNTMODE_SHIFT)	/* binary encoder mode */
+#define CNTMODE_UDCNT	(2 << CNTMODE_SHIFT)	/* up/down counter mode */
+#define CNTMODE_DIRCNT	(4 << CNTMODE_SHIFT)	/* direction counter mode */
+#define CNTMODE_DIRTMR	(5 << CNTMODE_SHIFT)	/* direction timer mode */
+
+#define BNDMODE_COMP	(0 << BNDMODE_SHIFT)	/* boundary compare mode */
+#define BNDMODE_ZERO	(1 << BNDMODE_SHIFT)	/* boundary compare and zero mode */
+#define BNDMODE_CAPT	(2 << BNDMODE_SHIFT)	/* boundary capture mode */
+#define BNDMODE_AEXT	(3 << BNDMODE_SHIFT)	/* boundary auto-extend mode */
+
+/* CNT_IMASK bitmasks */
+#define ICIE		(1 << 0)	/* Illegal Gray/Binary Code Interrupt Enable */
+#define UCIE		(1 << 1)	/* Up count Interrupt Enable */
+#define DCIE		(1 << 2)	/* Down count Interrupt Enable */
+#define MINCIE		(1 << 3)	/* Min Count Interrupt Enable */
+#define MAXCIE		(1 << 4)	/* Max Count Interrupt Enable */
+#define COV31IE		(1 << 5)	/* Bit 31 Overflow Interrupt Enable */
+#define COV15IE		(1 << 6)	/* Bit 15 Overflow Interrupt Enable */
+#define CZEROIE		(1 << 7)	/* Count to Zero Interrupt Enable */
+#define CZMIE		(1 << 8)	/* CZM Pin Interrupt Enable */
+#define CZMEIE		(1 << 9)	/* CZM Error Interrupt Enable */
+#define CZMZIE		(1 << 10)	/* CZM Zeroes Counter Interrupt Enable */
+
+/* CNT_STATUS bitmasks */
+#define ICII		(1 << 0)	/* Illegal Gray/Binary Code Interrupt Identifier */
+#define UCII		(1 << 1)	/* Up count Interrupt Identifier */
+#define DCII		(1 << 2)	/* Down count Interrupt Identifier */
+#define MINCII		(1 << 3)	/* Min Count Interrupt Identifier */
+#define MAXCII		(1 << 4)	/* Max Count Interrupt Identifier */
+#define COV31II		(1 << 5)	/* Bit 31 Overflow Interrupt Identifier */
+#define COV15II		(1 << 6)	/* Bit 15 Overflow Interrupt Identifier */
+#define CZEROII		(1 << 7)	/* Count to Zero Interrupt Identifier */
+#define CZMII		(1 << 8)	/* CZM Pin Interrupt Identifier */
+#define CZMEII		(1 << 9)	/* CZM Error Interrupt Identifier */
+#define CZMZII		(1 << 10)	/* CZM Zeroes Counter Interrupt Identifier */
+
+/* CNT_COMMAND bitmasks */
+#define W1LCNT		0xf		/* Load Counter Register */
+#define W1LMIN		0xf0		/* Load Min Register */
+#define W1LMAX		0xf00		/* Load Max Register */
+#define W1ZMONCE	(1 << 12)	/* Enable CZM Clear Counter Once */
+
+#define W1LCNT_ZERO	(1 << 0)	/* write 1 to load CNT_COUNTER with zero */
+#define W1LCNT_MIN	(1 << 2)	/* write 1 to load CNT_COUNTER from CNT_MIN */
+#define W1LCNT_MAX	(1 << 3)	/* write 1 to load CNT_COUNTER from CNT_MAX */
+
+#define W1LMIN_ZERO	(1 << 4)	/* write 1 to load CNT_MIN with zero */
+#define W1LMIN_CNT	(1 << 5)	/* write 1 to load CNT_MIN from CNT_COUNTER */
+#define W1LMIN_MAX	(1 << 7)	/* write 1 to load CNT_MIN from CNT_MAX */
+
+#define W1LMAX_ZERO	(1 << 8)	/* write 1 to load CNT_MAX with zero */
+#define W1LMAX_CNT	(1 << 9)	/* write 1 to load CNT_MAX from CNT_COUNTER */
+#define W1LMAX_MIN	(1 << 10)	/* write 1 to load CNT_MAX from CNT_MIN */
+
+/* CNT_DEBOUNCE bitmasks */
+#define DPRESCALE	0xf		/* Load Counter Register */
+
 #endif
diff --git a/arch/blackfin/include/asm/bfin_sdh.h b/arch/blackfin/include/asm/bfin_sdh.h
index d61d5497c590..6a4cfe2d3367 100644
--- a/arch/blackfin/include/asm/bfin_sdh.h
+++ b/arch/blackfin/include/asm/bfin_sdh.h
@@ -1,7 +1,7 @@
 /*
- * bfin_sdh.h - Blackfin SDH definitions
+ * Blackfin Secure Digital Host (SDH) definitions
  *
- * Copyright 2008 Analog Devices Inc.
+ * Copyright 2008-2010 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -9,6 +9,7 @@
 #ifndef __BFIN_SDH_H__
 #define __BFIN_SDH_H__
 
+/* Platform resources */
 struct bfin_sd_host {
 	int dma_chan;
 	int irq_int0;
@@ -16,4 +17,118 @@ struct bfin_sd_host {
 	u16 pin_req[7];
 };
 
+/* SDH_COMMAND bitmasks */
+#define CMD_IDX            0x3f        /* Command Index */
+#define CMD_RSP            (1 << 6)    /* Response */
+#define CMD_L_RSP          (1 << 7)    /* Long Response */
+#define CMD_INT_E          (1 << 8)    /* Command Interrupt */
+#define CMD_PEND_E         (1 << 9)    /* Command Pending */
+#define CMD_E              (1 << 10)   /* Command Enable */
+
+/* SDH_PWR_CTL bitmasks */
+#define PWR_ON             0x3         /* Power On */
+#define SD_CMD_OD          (1 << 6)    /* Open Drain Output */
+#define ROD_CTL            (1 << 7)    /* Rod Control */
+
+/* SDH_CLK_CTL bitmasks */
+#define CLKDIV             0xff        /* MC_CLK Divisor */
+#define CLK_E              (1 << 8)    /* MC_CLK Bus Clock Enable */
+#define PWR_SV_E           (1 << 9)    /* Power Save Enable */
+#define CLKDIV_BYPASS      (1 << 10)   /* Bypass Divisor */
+#define WIDE_BUS           (1 << 11)   /* Wide Bus Mode Enable */
+
+/* SDH_RESP_CMD bitmasks */
+#define RESP_CMD           0x3f        /* Response Command */
+
+/* SDH_DATA_CTL bitmasks */
+#define DTX_E              (1 << 0)    /* Data Transfer Enable */
+#define DTX_DIR            (1 << 1)    /* Data Transfer Direction */
+#define DTX_MODE           (1 << 2)    /* Data Transfer Mode */
+#define DTX_DMA_E          (1 << 3)    /* Data Transfer DMA Enable */
+#define DTX_BLK_LGTH       (0xf << 4)  /* Data Transfer Block Length */
+
+/* SDH_STATUS bitmasks */
+#define CMD_CRC_FAIL       (1 << 0)    /* CMD CRC Fail */
+#define DAT_CRC_FAIL       (1 << 1)    /* Data CRC Fail */
+#define CMD_TIME_OUT       (1 << 2)    /* CMD Time Out */
+#define DAT_TIME_OUT       (1 << 3)    /* Data Time Out */
+#define TX_UNDERRUN        (1 << 4)    /* Transmit Underrun */
+#define RX_OVERRUN         (1 << 5)    /* Receive Overrun */
+#define CMD_RESP_END       (1 << 6)    /* CMD Response End */
+#define CMD_SENT           (1 << 7)    /* CMD Sent */
+#define DAT_END            (1 << 8)    /* Data End */
+#define START_BIT_ERR      (1 << 9)    /* Start Bit Error */
+#define DAT_BLK_END        (1 << 10)   /* Data Block End */
+#define CMD_ACT            (1 << 11)   /* CMD Active */
+#define TX_ACT             (1 << 12)   /* Transmit Active */
+#define RX_ACT             (1 << 13)   /* Receive Active */
+#define TX_FIFO_STAT       (1 << 14)   /* Transmit FIFO Status */
+#define RX_FIFO_STAT       (1 << 15)   /* Receive FIFO Status */
+#define TX_FIFO_FULL       (1 << 16)   /* Transmit FIFO Full */
+#define RX_FIFO_FULL       (1 << 17)   /* Receive FIFO Full */
+#define TX_FIFO_ZERO       (1 << 18)   /* Transmit FIFO Empty */
+#define RX_DAT_ZERO        (1 << 19)   /* Receive FIFO Empty */
+#define TX_DAT_RDY         (1 << 20)   /* Transmit Data Available */
+#define RX_FIFO_RDY        (1 << 21)   /* Receive Data Available */
+
+/* SDH_STATUS_CLR bitmasks */
+#define CMD_CRC_FAIL_STAT  (1 << 0)    /* CMD CRC Fail Status */
+#define DAT_CRC_FAIL_STAT  (1 << 1)    /* Data CRC Fail Status */
+#define CMD_TIMEOUT_STAT   (1 << 2)    /* CMD Time Out Status */
+#define DAT_TIMEOUT_STAT   (1 << 3)    /* Data Time Out status */
+#define TX_UNDERRUN_STAT   (1 << 4)    /* Transmit Underrun Status */
+#define RX_OVERRUN_STAT    (1 << 5)    /* Receive Overrun Status */
+#define CMD_RESP_END_STAT  (1 << 6)    /* CMD Response End Status */
+#define CMD_SENT_STAT      (1 << 7)    /* CMD Sent Status */
+#define DAT_END_STAT       (1 << 8)    /* Data End Status */
+#define START_BIT_ERR_STAT (1 << 9)    /* Start Bit Error Status */
+#define DAT_BLK_END_STAT   (1 << 10)   /* Data Block End Status */
+
+/* SDH_MASK0 bitmasks */
+#define CMD_CRC_FAIL_MASK  (1 << 0)    /* CMD CRC Fail Mask */
+#define DAT_CRC_FAIL_MASK  (1 << 1)    /* Data CRC Fail Mask */
+#define CMD_TIMEOUT_MASK   (1 << 2)    /* CMD Time Out Mask */
+#define DAT_TIMEOUT_MASK   (1 << 3)    /* Data Time Out Mask */
+#define TX_UNDERRUN_MASK   (1 << 4)    /* Transmit Underrun Mask */
+#define RX_OVERRUN_MASK    (1 << 5)    /* Receive Overrun Mask */
+#define CMD_RESP_END_MASK  (1 << 6)    /* CMD Response End Mask */
+#define CMD_SENT_MASK      (1 << 7)    /* CMD Sent Mask */
+#define DAT_END_MASK       (1 << 8)    /* Data End Mask */
+#define START_BIT_ERR_MASK (1 << 9)    /* Start Bit Error Mask */
+#define DAT_BLK_END_MASK   (1 << 10)   /* Data Block End Mask */
+#define CMD_ACT_MASK       (1 << 11)   /* CMD Active Mask */
+#define TX_ACT_MASK        (1 << 12)   /* Transmit Active Mask */
+#define RX_ACT_MASK        (1 << 13)   /* Receive Active Mask */
+#define TX_FIFO_STAT_MASK  (1 << 14)   /* Transmit FIFO Status Mask */
+#define RX_FIFO_STAT_MASK  (1 << 15)   /* Receive FIFO Status Mask */
+#define TX_FIFO_FULL_MASK  (1 << 16)   /* Transmit FIFO Full Mask */
+#define RX_FIFO_FULL_MASK  (1 << 17)   /* Receive FIFO Full Mask */
+#define TX_FIFO_ZERO_MASK  (1 << 18)   /* Transmit FIFO Empty Mask */
+#define RX_DAT_ZERO_MASK   (1 << 19)   /* Receive FIFO Empty Mask */
+#define TX_DAT_RDY_MASK    (1 << 20)   /* Transmit Data Available Mask */
+#define RX_FIFO_RDY_MASK   (1 << 21)   /* Receive Data Available Mask */
+
+/* SDH_FIFO_CNT bitmasks */
+#define FIFO_COUNT         0x7fff      /* FIFO Count */
+
+/* SDH_E_STATUS bitmasks */
+#define SDIO_INT_DET       (1 << 1)    /* SDIO Int Detected */
+#define SD_CARD_DET        (1 << 4)    /* SD Card Detect */
+
+/* SDH_E_MASK bitmasks */
+#define SDIO_MSK           (1 << 1)    /* Mask SDIO Int Detected */
+#define SCD_MSK            (1 << 6)    /* Mask Card Detect */
+
+/* SDH_CFG bitmasks */
+#define CLKS_EN            (1 << 0)    /* Clocks Enable */
+#define SD4E               (1 << 2)    /* SDIO 4-Bit Enable */
+#define MWE                (1 << 3)    /* Moving Window Enable */
+#define SD_RST             (1 << 4)    /* SDMMC Reset */
+#define PUP_SDDAT          (1 << 5)    /* Pull-up SD_DAT */
+#define PUP_SDDAT3         (1 << 6)    /* Pull-up SD_DAT3 */
+#define PD_SDDAT3          (1 << 7)    /* Pull-down SD_DAT3 */
+
+/* SDH_RD_WAIT_EN bitmasks */
+#define RWR                (1 << 0)    /* Read Wait Request */
+
 #endif
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index 605ba8e9b2e4..d5872cd967ab 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -119,7 +119,7 @@ static inline unsigned int hweight32(unsigned int w)
 {
 	unsigned int res;
 
-	__asm__ ("%0.l = ONES %0;"
+	__asm__ ("%0.l = ONES %1;"
 		"%0 = %0.l (Z);"
 		: "=d" (res) : "d" (w));
 	return res;
diff --git a/arch/blackfin/include/asm/cache.h b/arch/blackfin/include/asm/cache.h
index 93f6c634fdf4..bd0641a267f1 100644
--- a/arch/blackfin/include/asm/cache.h
+++ b/arch/blackfin/include/asm/cache.h
@@ -15,7 +15,7 @@
 #define L1_CACHE_BYTES	(1 << L1_CACHE_SHIFT)
 #define SMP_CACHE_BYTES	L1_CACHE_BYTES
 
-#define ARCH_KMALLOC_MINALIGN	L1_CACHE_BYTES
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
 
 #ifdef CONFIG_SMP
 #define __cacheline_aligned
diff --git a/arch/blackfin/include/asm/cdef_LPBlackfin.h b/arch/blackfin/include/asm/cdef_LPBlackfin.h
index 8778e0f03730..6c39d94b44d0 100644
--- a/arch/blackfin/include/asm/cdef_LPBlackfin.h
+++ b/arch/blackfin/include/asm/cdef_LPBlackfin.h
@@ -216,12 +216,16 @@
 #define bfin_write_EVT14(val)                bfin_write32(EVT14,val)
 #define bfin_read_EVT15()                    bfin_read32(EVT15)
 #define bfin_write_EVT15(val)                bfin_write32(EVT15,val)
+#define bfin_read_EVT_OVERRIDE()             bfin_read32(EVT_OVERRIDE)
+#define bfin_write_EVT_OVERRIDE(val)         bfin_write32(EVT_OVERRIDE,val)
 #define bfin_read_IMASK()                    bfin_read32(IMASK)
 #define bfin_write_IMASK(val)                bfin_write32(IMASK,val)
 #define bfin_read_IPEND()                    bfin_read32(IPEND)
 #define bfin_write_IPEND(val)                bfin_write32(IPEND,val)
 #define bfin_read_ILAT()                     bfin_read32(ILAT)
 #define bfin_write_ILAT(val)                 bfin_write32(ILAT,val)
+#define bfin_read_IPRIO()                    bfin_read32(IPRIO)
+#define bfin_write_IPRIO(val)                bfin_write32(IPRIO,val)
 
 /*Core Timer Registers*/
 #define bfin_read_TCNTL()                    bfin_read32(TCNTL)
@@ -299,8 +303,4 @@
 #define bfin_read_PFCNTR1()                  bfin_read32(PFCNTR1)
 #define bfin_write_PFCNTR1(val)              bfin_write32(PFCNTR1,val)
 
-/*
-#define IPRIO                  0xFFE02110
-*/
-
 #endif				/* _CDEF_LPBLACKFIN_H */
diff --git a/arch/blackfin/include/asm/def_LPBlackfin.h b/arch/blackfin/include/asm/def_LPBlackfin.h
index f342ff0319df..e3f0f4c49819 100644
--- a/arch/blackfin/include/asm/def_LPBlackfin.h
+++ b/arch/blackfin/include/asm/def_LPBlackfin.h
@@ -50,6 +50,23 @@
 #define bfin_write16(addr, val) _bfin_writeX(addr, val, 16, w)
 #define bfin_write32(addr, val) _bfin_writeX(addr, val, 32,  )
 
+#define bfin_read(addr) \
+({ \
+    sizeof(*(addr)) == 1 ? bfin_read8(addr)  : \
+    sizeof(*(addr)) == 2 ? bfin_read16(addr) : \
+    sizeof(*(addr)) == 4 ? bfin_read32(addr) : \
+    ({ BUG(); 0; }); \
+})
+#define bfin_write(addr, val) \
+({ \
+	switch (sizeof(*(addr))) { \
+	case 1: bfin_write8(addr, val);  break; \
+	case 2: bfin_write16(addr, val); break; \
+	case 4: bfin_write32(addr, val); break; \
+	default: BUG(); \
+	} \
+})
+
 #endif /* __ASSEMBLY__ */
 
 /**************************************************
@@ -377,6 +394,7 @@
 #define EVT13              0xFFE02034	/* Event Vector 13 ESR Address */
 #define EVT14              0xFFE02038	/* Event Vector 14 ESR Address */
 #define EVT15              0xFFE0203C	/* Event Vector 15 ESR Address */
+#define EVT_OVERRIDE       0xFFE02100	/* Event Vector Override Register */
 #define IMASK              0xFFE02104	/* Interrupt Mask Register */
 #define IPEND              0xFFE02108	/* Interrupt Pending Register */
 #define ILAT               0xFFE0210C	/* Interrupt Latch Register */
diff --git a/arch/blackfin/include/asm/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h
index 212cb80fd74b..bbf461076a0a 100644
--- a/arch/blackfin/include/asm/dma-mapping.h
+++ b/arch/blackfin/include/asm/dma-mapping.h
@@ -21,8 +21,6 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
 #define dma_supported(d, m)         (1)
-#define dma_get_cache_alignment()   (32)
-#define dma_is_consistent(d, h)     (1)
 
 static inline int
 dma_set_mask(struct device *dev, u64 dma_mask)
diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h
index 2c09b1d50ec9..eedf3ca65ba2 100644
--- a/arch/blackfin/include/asm/dma.h
+++ b/arch/blackfin/include/asm/dma.h
@@ -276,6 +276,7 @@ static inline void clear_dma_irqstat(unsigned int channel)
 }
 
 void *dma_memcpy(void *dest, const void *src, size_t count);
+void *dma_memcpy_nocache(void *dest, const void *src, size_t count);
 void *safe_dma_memcpy(void *dest, const void *src, size_t count);
 void blackfin_dma_early_init(void);
 void early_dma_memcpy(void *dest, const void *src, size_t count);
diff --git a/arch/blackfin/include/asm/elf.h b/arch/blackfin/include/asm/elf.h
index 117713adea7f..e6c6812a9abd 100644
--- a/arch/blackfin/include/asm/elf.h
+++ b/arch/blackfin/include/asm/elf.h
@@ -119,6 +119,7 @@ do {											\
 #define ELF_CORE_COPY_REGS(pr_reg, regs)	\
         memcpy((char *) &pr_reg, (char *)regs,  \
                sizeof(struct pt_regs));
+#define ELF_CORE_COPY_FPREGS(...) 0	/* Blackfin has no FPU */
 
 /* This yields a mask that user programs can use to figure out what
    instruction set this cpu supports.  */
diff --git a/arch/blackfin/include/asm/ftrace.h b/arch/blackfin/include/asm/ftrace.h
index 4cfe2d9ba7e8..8a029505d7b7 100644
--- a/arch/blackfin/include/asm/ftrace.h
+++ b/arch/blackfin/include/asm/ftrace.h
@@ -12,6 +12,22 @@
 
 #ifndef __ASSEMBLY__
 
+#ifdef CONFIG_DYNAMIC_FTRACE
+
+extern void _mcount(void);
+#define MCOUNT_ADDR ((unsigned long)_mcount)
+
+static inline unsigned long ftrace_call_adjust(unsigned long addr)
+{
+	return addr;
+}
+
+struct dyn_arch_ftrace {
+	/* No extra data needed for Blackfin */
+};
+
+#endif
+
 #ifdef CONFIG_FRAME_POINTER
 #include <linux/mm.h>
 
diff --git a/arch/blackfin/include/asm/gpio.h b/arch/blackfin/include/asm/gpio.h
index 01b19d0cf509..1ef8417f5d27 100644
--- a/arch/blackfin/include/asm/gpio.h
+++ b/arch/blackfin/include/asm/gpio.h
@@ -7,63 +7,63 @@
 #ifndef __ARCH_BLACKFIN_GPIO_H__
 #define __ARCH_BLACKFIN_GPIO_H__
 
-#define gpio_bank(x) 	((x) >> 4)
-#define gpio_bit(x)  	(1<<((x) & 0xF))
-#define gpio_sub_n(x) 	((x) & 0xF)
+#define gpio_bank(x)	((x) >> 4)
+#define gpio_bit(x)	(1<<((x) & 0xF))
+#define gpio_sub_n(x)	((x) & 0xF)
 
-#define GPIO_BANKSIZE 	16
-#define GPIO_BANK_NUM 	DIV_ROUND_UP(MAX_BLACKFIN_GPIOS, GPIO_BANKSIZE)
+#define GPIO_BANKSIZE	16
+#define GPIO_BANK_NUM	DIV_ROUND_UP(MAX_BLACKFIN_GPIOS, GPIO_BANKSIZE)
 
 #include <mach/gpio.h>
 
-#define	GPIO_0	0
-#define	GPIO_1	1
-#define	GPIO_2	2
-#define	GPIO_3	3
-#define	GPIO_4	4
-#define	GPIO_5	5
-#define	GPIO_6	6
-#define	GPIO_7	7
-#define	GPIO_8	8
-#define	GPIO_9	9
-#define	GPIO_10	10
-#define	GPIO_11	11
-#define	GPIO_12	12
-#define	GPIO_13	13
-#define	GPIO_14	14
-#define	GPIO_15	15
-#define	GPIO_16	16
-#define	GPIO_17	17
-#define	GPIO_18	18
-#define	GPIO_19	19
-#define	GPIO_20	20
-#define	GPIO_21	21
-#define	GPIO_22	22
-#define	GPIO_23	23
-#define	GPIO_24	24
-#define	GPIO_25	25
-#define	GPIO_26	26
-#define	GPIO_27	27
-#define	GPIO_28	28
-#define	GPIO_29	29
-#define	GPIO_30	30
-#define	GPIO_31	31
-#define	GPIO_32	32
-#define	GPIO_33	33
-#define	GPIO_34	34
-#define	GPIO_35	35
-#define	GPIO_36	36
-#define	GPIO_37	37
-#define	GPIO_38	38
-#define	GPIO_39	39
-#define	GPIO_40	40
-#define	GPIO_41	41
-#define	GPIO_42	42
-#define	GPIO_43	43
-#define	GPIO_44	44
-#define	GPIO_45	45
-#define	GPIO_46	46
-#define	GPIO_47	47
+#define GPIO_0	0
+#define GPIO_1	1
+#define GPIO_2	2
+#define GPIO_3	3
+#define GPIO_4	4
+#define GPIO_5	5
+#define GPIO_6	6
+#define GPIO_7	7
+#define GPIO_8	8
+#define GPIO_9	9
+#define GPIO_10	10
+#define GPIO_11	11
+#define GPIO_12	12
+#define GPIO_13	13
+#define GPIO_14	14
+#define GPIO_15	15
+#define GPIO_16	16
+#define GPIO_17	17
+#define GPIO_18	18
+#define GPIO_19	19
+#define GPIO_20	20
+#define GPIO_21	21
+#define GPIO_22	22
+#define GPIO_23	23
+#define GPIO_24	24
+#define GPIO_25	25
+#define GPIO_26	26
+#define GPIO_27	27
+#define GPIO_28	28
+#define GPIO_29	29
+#define GPIO_30	30
+#define GPIO_31	31
+#define GPIO_32	32
+#define GPIO_33	33
+#define GPIO_34	34
+#define GPIO_35	35
+#define GPIO_36	36
+#define GPIO_37	37
+#define GPIO_38	38
+#define GPIO_39	39
+#define GPIO_40	40
+#define GPIO_41	41
+#define GPIO_42	42
+#define GPIO_43	43
+#define GPIO_44	44
+#define GPIO_45	45
+#define GPIO_46	46
+#define GPIO_47	47
 
 #define PERIPHERAL_USAGE 1
 #define GPIO_USAGE 0
@@ -279,6 +279,11 @@ static inline int gpio_direction_output(unsigned gpio, int value)
 	return bfin_gpio_direction_output(gpio, value);
 }
 
+static inline int gpio_set_debounce(unsigned gpio, unsigned debounce)
+{
+	return -EINVAL;
+}
+
 static inline int gpio_get_value(unsigned gpio)
 {
 	return bfin_gpio_get_value(gpio);
diff --git a/arch/blackfin/include/asm/io.h b/arch/blackfin/include/asm/io.h
index 29e55b9d88bc..234fbac17ec1 100644
--- a/arch/blackfin/include/asm/io.h
+++ b/arch/blackfin/include/asm/io.h
@@ -124,7 +124,13 @@ static inline unsigned int readl(const volatile void __iomem *addr)
 #define iowrite16(val, x)		writew(val, x)
 #define iowrite32(val, x)		writel(val, x)
 
-#define mmiowb() wmb()
+/**
+ * I/O write barrier
+ *
+ * Ensure ordering of I/O space writes. This will make sure that writes
+ * following the barrier will arrive after all previous writes.
+ */
+#define mmiowb() do { SSYNC(); wmb(); } while (0)
 
 #define IO_SPACE_LIMIT 0xffffffff
 
diff --git a/arch/blackfin/include/asm/mem_init.h b/arch/blackfin/include/asm/mem_init.h
index 7c8fe834ff22..237579935e29 100644
--- a/arch/blackfin/include/asm/mem_init.h
+++ b/arch/blackfin/include/asm/mem_init.h
@@ -10,7 +10,6 @@
 #if defined(CONFIG_MEM_MT48LC16M16A2TG_75) || \
     defined(CONFIG_MEM_MT48LC64M4A2FB_7E) || \
     defined(CONFIG_MEM_MT48LC16M8A2TG_75) || \
-    defined(CONFIG_MEM_GENERIC_BOARD) || \
     defined(CONFIG_MEM_MT48LC32M8A2_75) || \
     defined(CONFIG_MEM_MT48LC8M32B2B5_7) || \
     defined(CONFIG_MEM_MT48LC32M16A2TG_75) || \
@@ -178,7 +177,6 @@
 
 #if defined(CONFIG_MEM_MT48LC32M8A2_75) || \
     defined(CONFIG_MEM_MT48LC64M4A2FB_7E) || \
-    defined(CONFIG_MEM_GENERIC_BOARD) || \
     defined(CONFIG_MEM_MT48LC32M16A2TG_75) || \
     defined(CONFIG_MEM_MT48LC16M16A2TG_75) || \
     defined(CONFIG_MEM_MT48LC32M8A2_75)
@@ -248,22 +246,6 @@
 #define DDR_tWR		DDR_TWR(MIN_DDR_SCLK(15))
 #endif
 
-#if defined(CONFIG_MEM_GENERIC_BOARD)
-#define DDR_SIZE	DEVSZ_512
-#define DDR_WIDTH	DEVWD_16
-#define DDR_MAX_tCK	13
-
-#define DDR_tRCD	DDR_TRCD(3)
-#define DDR_tWTR	DDR_TWTR(2)
-#define DDR_tWR		DDR_TWR(2)
-#define DDR_tMRD	DDR_TMRD(2)
-#define DDR_tRP		DDR_TRP(3)
-#define DDR_tRAS	DDR_TRAS(7)
-#define DDR_tRC		DDR_TRC(10)
-#define DDR_tRFC	DDR_TRFC(12)
-#define DDR_tREFI	DDR_TREFI(1288)
-#endif
-
 #if (CONFIG_SCLK_HZ < DDR_CLK_HZ(DDR_MAX_tCK))
 # error "CONFIG_SCLK_HZ is too small (<DDR_CLK_HZ(DDR_MAX_tCK) Hz)."
 #elif(CONFIG_SCLK_HZ <= 133333333)
diff --git a/arch/blackfin/include/asm/nand.h b/arch/blackfin/include/asm/nand.h
index 3a1e79dfc8d9..256c50d8d465 100644
--- a/arch/blackfin/include/asm/nand.h
+++ b/arch/blackfin/include/asm/nand.h
@@ -15,8 +15,6 @@
  * partitions	 = mtd partition list
  */
 
-#define NFC_PG_SIZE_256		0
-#define NFC_PG_SIZE_512		1
 #define NFC_PG_SIZE_OFFSET	9
 
 #define NFC_NWIDTH_8		0
@@ -30,7 +28,6 @@
 
 struct bf5xx_nand_platform {
 	/* NAND chip information */
-	unsigned short		page_size;
 	unsigned short		data_width;
 
 	/* RD/WR strobe delay timing information, all times in SCLK cycles */
diff --git a/arch/blackfin/include/asm/portmux.h b/arch/blackfin/include/asm/portmux.h
index edd8ef3a3788..9b1e2c37b324 100644
--- a/arch/blackfin/include/asm/portmux.h
+++ b/arch/blackfin/include/asm/portmux.h
@@ -1,9 +1,9 @@
 /*
  * Common header file for Blackfin family of processors
  *
- * Copyright 2007-2008 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
+ * Copyright 2007-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
  */
 
 #ifndef _PORTMUX_H_
@@ -1042,8 +1042,8 @@ void peripheral_free_list(const unsigned short per[]);
 #define P_NOR_CLK P_UNDEF
 #endif
 
-#ifndef  P_TMRCLK
-#define  P_TMRCLK P_UNDEF
+#ifndef P_TMRCLK
+#define P_TMRCLK P_UNDEF
 #endif
 
 #ifndef P_AMC_ARDY_NOR_WAIT
diff --git a/arch/blackfin/include/asm/scatterlist.h b/arch/blackfin/include/asm/scatterlist.h
index 64d41d34ab0b..d177a1588958 100644
--- a/arch/blackfin/include/asm/scatterlist.h
+++ b/arch/blackfin/include/asm/scatterlist.h
@@ -3,6 +3,4 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD	(0xffffffff)
-
 #endif				/* !(_BLACKFIN_SCATTERLIST_H) */
diff --git a/arch/blackfin/kernel/Makefile b/arch/blackfin/kernel/Makefile
index 30d0d1f01dc7..ca5ccc777772 100644
--- a/arch/blackfin/kernel/Makefile
+++ b/arch/blackfin/kernel/Makefile
@@ -16,6 +16,7 @@ else
     obj-y += time.o
 endif
 
+obj-$(CONFIG_DYNAMIC_FTRACE)         += ftrace.o
 obj-$(CONFIG_FUNCTION_TRACER)        += ftrace-entry.o
 obj-$(CONFIG_FUNCTION_GRAPH_TRACER)  += ftrace.o
 CFLAGS_REMOVE_ftrace.o = -pg
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c
index 26403d1c9e65..1e485dfdc9f2 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -450,7 +450,6 @@ void *dma_memcpy(void *pdst, const void *psrc, size_t size)
 {
 	unsigned long dst = (unsigned long)pdst;
 	unsigned long src = (unsigned long)psrc;
-	size_t bulk, rest;
 
 	if (bfin_addr_dcacheable(src))
 		blackfin_dcache_flush_range(src, src + size);
@@ -458,6 +457,22 @@ void *dma_memcpy(void *pdst, const void *psrc, size_t size)
 	if (bfin_addr_dcacheable(dst))
 		blackfin_dcache_invalidate_range(dst, dst + size);
 
+	return dma_memcpy_nocache(pdst, psrc, size);
+}
+EXPORT_SYMBOL(dma_memcpy);
+
+/**
+ *	dma_memcpy_nocache - DMA memcpy under mutex lock
+ *	- No cache flush/invalidate
+ *
+ * Do not check arguments before starting the DMA memcpy.  Break the transfer
+ * up into two pieces.  The first transfer is in multiples of 64k and the
+ * second transfer is the piece smaller than 64k.
+ */
+void *dma_memcpy_nocache(void *pdst, const void *psrc, size_t size)
+{
+	size_t bulk, rest;
+
 	bulk = size & ~0xffff;
 	rest = size - bulk;
 	if (bulk)
@@ -465,7 +480,7 @@ void *dma_memcpy(void *pdst, const void *psrc, size_t size)
 	_dma_memcpy(pdst + bulk, psrc + bulk, rest);
 	return pdst;
 }
-EXPORT_SYMBOL(dma_memcpy);
+EXPORT_SYMBOL(dma_memcpy_nocache);
 
 /**
  *	safe_dma_memcpy - DMA memcpy w/argument checking
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 42833ee2b308..dc07ed08b37f 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -108,11 +108,7 @@ static unsigned short * const port_fer[] = {
 };
 #endif
 
-static unsigned short reserved_gpio_map[GPIO_BANK_NUM];
-static unsigned short reserved_peri_map[gpio_bank(MAX_RESOURCES)];
-static unsigned short reserved_gpio_irq_map[GPIO_BANK_NUM];
-
-#define RESOURCE_LABEL_SIZE 	16
+#define RESOURCE_LABEL_SIZE	16
 
 static struct str_ident {
 	char name[RESOURCE_LABEL_SIZE];
@@ -122,19 +118,6 @@ static struct str_ident {
 static struct gpio_port_s gpio_bank_saved[GPIO_BANK_NUM];
 #endif
 
-inline int check_gpio(unsigned gpio)
-{
-#if defined(CONFIG_BF54x)
-	if (gpio == GPIO_PB15 || gpio == GPIO_PC14 || gpio == GPIO_PC15
-	    || gpio == GPIO_PH14 || gpio == GPIO_PH15
-	    || gpio == GPIO_PJ14 || gpio == GPIO_PJ15)
-		return -EINVAL;
-#endif
-	if (gpio >= MAX_BLACKFIN_GPIOS)
-		return -EINVAL;
-	return 0;
-}
-
 static void gpio_error(unsigned gpio)
 {
 	printk(KERN_ERR "bfin-gpio: GPIO %d wasn't requested!\n", gpio);
@@ -167,6 +150,29 @@ static int cmp_label(unsigned short ident, const char *label)
 		return -EINVAL;
 }
 
+#define map_entry(m, i)      reserved_##m##_map[gpio_bank(i)]
+#define is_reserved(m, i, e) (map_entry(m, i) & gpio_bit(i))
+#define reserve(m, i)        (map_entry(m, i) |= gpio_bit(i))
+#define unreserve(m, i)      (map_entry(m, i) &= ~gpio_bit(i))
+#define DECLARE_RESERVED_MAP(m, c) static unsigned short reserved_##m##_map[c]
+
+DECLARE_RESERVED_MAP(gpio, GPIO_BANK_NUM);
+DECLARE_RESERVED_MAP(peri, DIV_ROUND_UP(MAX_RESOURCES, GPIO_BANKSIZE));
+DECLARE_RESERVED_MAP(gpio_irq, GPIO_BANK_NUM);
+
+inline int check_gpio(unsigned gpio)
+{
+#if defined(CONFIG_BF54x)
+	if (gpio == GPIO_PB15 || gpio == GPIO_PC14 || gpio == GPIO_PC15
+	    || gpio == GPIO_PH14 || gpio == GPIO_PH15
+	    || gpio == GPIO_PJ14 || gpio == GPIO_PJ15)
+		return -EINVAL;
+#endif
+	if (gpio >= MAX_BLACKFIN_GPIOS)
+		return -EINVAL;
+	return 0;
+}
+
 static void port_setup(unsigned gpio, unsigned short usage)
 {
 #if defined(BF538_FAMILY)
@@ -475,7 +481,7 @@ GET_GPIO_P(maskb)
 
 
 #ifdef CONFIG_PM
-static unsigned short wakeup_map[GPIO_BANK_NUM];
+DECLARE_RESERVED_MAP(wakeup, GPIO_BANK_NUM);
 
 static const unsigned int sic_iwr_irqs[] = {
 #if defined(BF533_FAMILY)
@@ -521,9 +527,9 @@ int gpio_pm_wakeup_ctrl(unsigned gpio, unsigned ctrl)
 
 	local_irq_save_hw(flags);
 	if (ctrl)
-		wakeup_map[gpio_bank(gpio)] |= gpio_bit(gpio);
+		reserve(wakeup, gpio);
 	else
-		wakeup_map[gpio_bank(gpio)] &= ~gpio_bit(gpio);
+		unreserve(wakeup, gpio);
 
 	set_gpio_maskb(gpio, ctrl);
 	local_irq_restore_hw(flags);
@@ -536,7 +542,7 @@ int bfin_pm_standby_ctrl(unsigned ctrl)
 	u16 bank, mask, i;
 
 	for (i = 0; i < MAX_BLACKFIN_GPIOS; i += GPIO_BANKSIZE) {
-		mask = wakeup_map[gpio_bank(i)];
+		mask = map_entry(wakeup, i);
 		bank = gpio_bank(i);
 
 		if (mask)
@@ -653,7 +659,7 @@ EXPORT_SYMBOL(get_gpio_dir);
 
 /***********************************************************
 *
-* FUNCTIONS: 	Blackfin Peripheral Resource Allocation
+* FUNCTIONS:	Blackfin Peripheral Resource Allocation
 *		and PortMux Setup
 *
 * INPUTS/OUTPUTS:
@@ -689,8 +695,7 @@ int peripheral_request(unsigned short per, const char *label)
 	/* If a pin can be muxed as either GPIO or peripheral, make
 	 * sure it is not already a GPIO pin when we request it.
 	 */
-	if (unlikely(!check_gpio(ident) &&
-	    reserved_gpio_map[gpio_bank(ident)] & gpio_bit(ident))) {
+	if (unlikely(!check_gpio(ident) && is_reserved(gpio, ident, 1))) {
 		if (system_state == SYSTEM_BOOTING)
 			dump_stack();
 		printk(KERN_ERR
@@ -700,7 +705,7 @@ int peripheral_request(unsigned short per, const char *label)
 		return -EBUSY;
 	}
 
-	if (unlikely(reserved_peri_map[gpio_bank(ident)] & gpio_bit(ident))) {
+	if (unlikely(is_reserved(peri, ident, 1))) {
 
 		/*
 		 * Pin functions like AMC address strobes my
@@ -731,7 +736,7 @@ int peripheral_request(unsigned short per, const char *label)
 	}
 
  anyway:
-	reserved_peri_map[gpio_bank(ident)] |= gpio_bit(ident);
+	reserve(peri, ident);
 
 	portmux_setup(per);
 	port_setup(ident, PERIPHERAL_USAGE);
@@ -777,7 +782,7 @@ void peripheral_free(unsigned short per)
 
 	local_irq_save_hw(flags);
 
-	if (unlikely(!(reserved_peri_map[gpio_bank(ident)] & gpio_bit(ident)))) {
+	if (unlikely(!is_reserved(peri, ident, 0))) {
 		local_irq_restore_hw(flags);
 		return;
 	}
@@ -785,7 +790,7 @@ void peripheral_free(unsigned short per)
 	if (!(per & P_MAYSHARE))
 		port_setup(ident, GPIO_USAGE);
 
-	reserved_peri_map[gpio_bank(ident)] &= ~gpio_bit(ident);
+	unreserve(peri, ident);
 
 	set_label(ident, "free");
 
@@ -836,7 +841,7 @@ int bfin_gpio_request(unsigned gpio, const char *label)
 		return 0;
 	}
 
-	if (unlikely(reserved_gpio_map[gpio_bank(gpio)] & gpio_bit(gpio))) {
+	if (unlikely(is_reserved(gpio, gpio, 1))) {
 		if (system_state == SYSTEM_BOOTING)
 			dump_stack();
 		printk(KERN_ERR "bfin-gpio: GPIO %d is already reserved by %s !\n",
@@ -844,7 +849,7 @@ int bfin_gpio_request(unsigned gpio, const char *label)
 		local_irq_restore_hw(flags);
 		return -EBUSY;
 	}
-	if (unlikely(reserved_peri_map[gpio_bank(gpio)] & gpio_bit(gpio))) {
+	if (unlikely(is_reserved(peri, gpio, 1))) {
 		if (system_state == SYSTEM_BOOTING)
 			dump_stack();
 		printk(KERN_ERR
@@ -853,7 +858,7 @@ int bfin_gpio_request(unsigned gpio, const char *label)
 		local_irq_restore_hw(flags);
 		return -EBUSY;
 	}
-	if (unlikely(reserved_gpio_irq_map[gpio_bank(gpio)] & gpio_bit(gpio))) {
+	if (unlikely(is_reserved(gpio_irq, gpio, 1))) {
 		printk(KERN_NOTICE "bfin-gpio: GPIO %d is already reserved as gpio-irq!"
 		       " (Documentation/blackfin/bfin-gpio-notes.txt)\n", gpio);
 	}
@@ -863,7 +868,7 @@ int bfin_gpio_request(unsigned gpio, const char *label)
 	}
 #endif
 
-	reserved_gpio_map[gpio_bank(gpio)] |= gpio_bit(gpio);
+	reserve(gpio, gpio);
 	set_label(gpio, label);
 
 	local_irq_restore_hw(flags);
@@ -885,7 +890,7 @@ void bfin_gpio_free(unsigned gpio)
 
 	local_irq_save_hw(flags);
 
-	if (unlikely(!(reserved_gpio_map[gpio_bank(gpio)] & gpio_bit(gpio)))) {
+	if (unlikely(!is_reserved(gpio, gpio, 0))) {
 		if (system_state == SYSTEM_BOOTING)
 			dump_stack();
 		gpio_error(gpio);
@@ -893,7 +898,7 @@ void bfin_gpio_free(unsigned gpio)
 		return;
 	}
 
-	reserved_gpio_map[gpio_bank(gpio)] &= ~gpio_bit(gpio);
+	unreserve(gpio, gpio);
 
 	set_label(gpio, "free");
 
@@ -902,7 +907,7 @@ void bfin_gpio_free(unsigned gpio)
 EXPORT_SYMBOL(bfin_gpio_free);
 
 #ifdef BFIN_SPECIAL_GPIO_BANKS
-static unsigned short reserved_special_gpio_map[gpio_bank(MAX_RESOURCES)];
+DECLARE_RESERVED_MAP(special_gpio, gpio_bank(MAX_RESOURCES));
 
 int bfin_special_gpio_request(unsigned gpio, const char *label)
 {
@@ -921,14 +926,14 @@ int bfin_special_gpio_request(unsigned gpio, const char *label)
 		return 0;
 	}
 
-	if (unlikely(reserved_special_gpio_map[gpio_bank(gpio)] & gpio_bit(gpio))) {
+	if (unlikely(is_reserved(special_gpio, gpio, 1))) {
 		local_irq_restore_hw(flags);
 		printk(KERN_ERR "bfin-gpio: GPIO %d is already reserved by %s !\n",
 		       gpio, get_label(gpio));
 
 		return -EBUSY;
 	}
-	if (unlikely(reserved_peri_map[gpio_bank(gpio)] & gpio_bit(gpio))) {
+	if (unlikely(is_reserved(peri, gpio, 1))) {
 		local_irq_restore_hw(flags);
 		printk(KERN_ERR
 		       "bfin-gpio: GPIO %d is already reserved as Peripheral by %s !\n",
@@ -937,8 +942,8 @@ int bfin_special_gpio_request(unsigned gpio, const char *label)
 		return -EBUSY;
 	}
 
-	reserved_special_gpio_map[gpio_bank(gpio)] |= gpio_bit(gpio);
-	reserved_peri_map[gpio_bank(gpio)] |= gpio_bit(gpio);
+	reserve(special_gpio, gpio);
+	reserve(peri, gpio);
 
 	set_label(gpio, label);
 	local_irq_restore_hw(flags);
@@ -956,14 +961,14 @@ void bfin_special_gpio_free(unsigned gpio)
 
 	local_irq_save_hw(flags);
 
-	if (unlikely(!(reserved_special_gpio_map[gpio_bank(gpio)] & gpio_bit(gpio)))) {
+	if (unlikely(!is_reserved(special_gpio, gpio, 0))) {
 		gpio_error(gpio);
 		local_irq_restore_hw(flags);
 		return;
 	}
 
-	reserved_special_gpio_map[gpio_bank(gpio)] &= ~gpio_bit(gpio);
-	reserved_peri_map[gpio_bank(gpio)] &= ~gpio_bit(gpio);
+	unreserve(special_gpio, gpio);
+	unreserve(peri, gpio);
 	set_label(gpio, "free");
 	local_irq_restore_hw(flags);
 }
@@ -980,7 +985,7 @@ int bfin_gpio_irq_request(unsigned gpio, const char *label)
 
 	local_irq_save_hw(flags);
 
-	if (unlikely(reserved_peri_map[gpio_bank(gpio)] & gpio_bit(gpio))) {
+	if (unlikely(is_reserved(peri, gpio, 1))) {
 		if (system_state == SYSTEM_BOOTING)
 			dump_stack();
 		printk(KERN_ERR
@@ -989,12 +994,12 @@ int bfin_gpio_irq_request(unsigned gpio, const char *label)
 		local_irq_restore_hw(flags);
 		return -EBUSY;
 	}
-	if (unlikely(reserved_gpio_map[gpio_bank(gpio)] & gpio_bit(gpio)))
+	if (unlikely(is_reserved(gpio, gpio, 1)))
 		printk(KERN_NOTICE "bfin-gpio: GPIO %d is already reserved by %s! "
 		       "(Documentation/blackfin/bfin-gpio-notes.txt)\n",
 		       gpio, get_label(gpio));
 
-	reserved_gpio_irq_map[gpio_bank(gpio)] |= gpio_bit(gpio);
+	reserve(gpio_irq, gpio);
 	set_label(gpio, label);
 
 	local_irq_restore_hw(flags);
@@ -1013,7 +1018,7 @@ void bfin_gpio_irq_free(unsigned gpio)
 
 	local_irq_save_hw(flags);
 
-	if (unlikely(!(reserved_gpio_irq_map[gpio_bank(gpio)] & gpio_bit(gpio)))) {
+	if (unlikely(!is_reserved(gpio_irq, gpio, 0))) {
 		if (system_state == SYSTEM_BOOTING)
 			dump_stack();
 		gpio_error(gpio);
@@ -1021,7 +1026,7 @@ void bfin_gpio_irq_free(unsigned gpio)
 		return;
 	}
 
-	reserved_gpio_irq_map[gpio_bank(gpio)] &= ~gpio_bit(gpio);
+	unreserve(gpio_irq, gpio);
 
 	set_label(gpio, "free");
 
@@ -1042,7 +1047,7 @@ int bfin_gpio_direction_input(unsigned gpio)
 {
 	unsigned long flags;
 
-	if (!(reserved_gpio_map[gpio_bank(gpio)] & gpio_bit(gpio))) {
+	if (unlikely(!is_reserved(gpio, gpio, 0))) {
 		gpio_error(gpio);
 		return -EINVAL;
 	}
@@ -1084,7 +1089,7 @@ int bfin_gpio_direction_output(unsigned gpio, int value)
 {
 	unsigned long flags;
 
-	if (!(reserved_gpio_map[gpio_bank(gpio)] & gpio_bit(gpio))) {
+	if (unlikely(!is_reserved(gpio, gpio, 0))) {
 		gpio_error(gpio);
 		return -EINVAL;
 	}
@@ -1153,13 +1158,13 @@ static int gpio_proc_read(char *buf, char **start, off_t offset,
 	int c, irq, gpio, outlen = 0;
 
 	for (c = 0; c < MAX_RESOURCES; c++) {
-		irq = reserved_gpio_irq_map[gpio_bank(c)] & gpio_bit(c);
-		gpio = reserved_gpio_map[gpio_bank(c)] & gpio_bit(c);
+		irq = is_reserved(gpio_irq, c, 1);
+		gpio = is_reserved(gpio, c, 1);
 		if (!check_gpio(c) && (gpio || irq))
 			len = sprintf(buf, "GPIO_%d: \t%s%s \t\tGPIO %s\n", c,
 				 get_label(c), (gpio && irq) ? " *" : "",
 				 get_gpio_dir(c) ? "OUTPUT" : "INPUT");
-		else if (reserved_peri_map[gpio_bank(c)] & gpio_bit(c))
+		else if (is_reserved(peri, c, 1))
 			len = sprintf(buf, "GPIO_%d: \t%s \t\tPeripheral\n", c, get_label(c));
 		else
 			continue;
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbinit.c b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
index 30fd6417f069..c15fd05f0b09 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
@@ -13,10 +13,6 @@
 #include <asm/cplbinit.h>
 #include <asm/mem_map.h>
 
-#if ANOMALY_05000263
-# error the MPU will not function safely while Anomaly 05000263 applies
-#endif
-
 struct cplb_entry icplb_tbl[NR_CPUS][MAX_CPLBS];
 struct cplb_entry dcplb_tbl[NR_CPUS][MAX_CPLBS];
 
diff --git a/arch/blackfin/kernel/ftrace-entry.S b/arch/blackfin/kernel/ftrace-entry.S
index d66446b572c0..7eed00bbd26d 100644
--- a/arch/blackfin/kernel/ftrace-entry.S
+++ b/arch/blackfin/kernel/ftrace-entry.S
@@ -10,6 +10,18 @@
 
 .text
 
+#ifdef CONFIG_DYNAMIC_FTRACE
+
+/* Simple stub so we can boot the kernel until runtime patching has
+ * disabled all calls to this.  Then it'll be unused.
+ */
+ENTRY(__mcount)
+# if ANOMALY_05000371
+	nop; nop; nop; nop;
+# endif
+	rts;
+ENDPROC(__mcount)
+
 /* GCC will have called us before setting up the function prologue, so we
  * can clobber the normal scratch registers, but we need to make sure to
  * save/restore the registers used for argument passing (R0-R2) in case
@@ -20,15 +32,65 @@
  * function.  And since GCC pushed the previous RETS for us, the previous
  * function will be waiting there.  mmmm pie.
  */
+ENTRY(_ftrace_caller)
+# ifdef CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST
+	/* optional micro optimization: return if stopped */
+	p1.l = _function_trace_stop;
+	p1.h = _function_trace_stop;
+	r3 = [p1];
+	cc = r3 == 0;
+	if ! cc jump _ftrace_stub (bp);
+# endif
+
+	/* save first/second/third function arg and the return register */
+	[--sp] = r2;
+	[--sp] = r0;
+	[--sp] = r1;
+	[--sp] = rets;
+
+	/* function_trace_call(unsigned long ip, unsigned long parent_ip):
+	 *  ip: this point was called by ...
+	 *  parent_ip: ... this function
+	 * the ip itself will need adjusting for the mcount call
+	 */
+	r0 = rets;
+	r1 = [sp + 16];	/* skip the 4 local regs on stack */
+	r0 += -MCOUNT_INSN_SIZE;
+
+.globl _ftrace_call
+_ftrace_call:
+	call _ftrace_stub
+
+# ifdef CONFIG_FUNCTION_GRAPH_TRACER
+.globl _ftrace_graph_call
+_ftrace_graph_call:
+	nop;	/* jump _ftrace_graph_caller; */
+# endif
+
+	/* restore state and get out of dodge */
+.Lfinish_trace:
+	rets = [sp++];
+	r1 = [sp++];
+	r0 = [sp++];
+	r2 = [sp++];
+
+.globl _ftrace_stub
+_ftrace_stub:
+	rts;
+ENDPROC(_ftrace_caller)
+
+#else
+
+/* See documentation for _ftrace_caller */
 ENTRY(__mcount)
-#ifdef CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST
+# ifdef CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST
 	/* optional micro optimization: return if stopped */
 	p1.l = _function_trace_stop;
 	p1.h = _function_trace_stop;
 	r3 = [p1];
 	cc = r3 == 0;
 	if ! cc jump _ftrace_stub (bp);
-#endif
+# endif
 
 	/* save third function arg early so we can do testing below */
 	[--sp] = r2;
@@ -44,7 +106,7 @@ ENTRY(__mcount)
 	cc = r2 == r3;
 	if ! cc jump .Ldo_trace;
 
-#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+# ifdef CONFIG_FUNCTION_GRAPH_TRACER
 	/* if the ftrace_graph_return function pointer is not set to
 	 * the ftrace_stub entry, call prepare_ftrace_return().
 	 */
@@ -64,7 +126,7 @@ ENTRY(__mcount)
 	r3 = [p0];
 	cc = r2 == r3;
 	if ! cc jump _ftrace_graph_caller;
-#endif
+# endif
 
 	r2 = [sp++];
 	rts;
@@ -103,6 +165,8 @@ _ftrace_stub:
 	rts;
 ENDPROC(__mcount)
 
+#endif
+
 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
 /* The prepare_ftrace_return() function is similar to the trace function
  * except it takes a pointer to the location of the frompc.  This is so
@@ -110,6 +174,7 @@ ENDPROC(__mcount)
  * purposes.
  */
 ENTRY(_ftrace_graph_caller)
+# ifndef CONFIG_DYNAMIC_FTRACE
 	/* save first/second function arg and the return register */
 	[--sp] = r0;
 	[--sp] = r1;
@@ -118,9 +183,13 @@ ENTRY(_ftrace_graph_caller)
 	/* prepare_ftrace_return(parent, self_addr, frame_pointer) */
 	r0 = sp;	/* unsigned long *parent */
 	r1 = rets;	/* unsigned long self_addr */
-#ifdef CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST
+# else
+	r0 = sp;	/* unsigned long *parent */
+	r1 = [sp];	/* unsigned long self_addr */
+# endif
+# ifdef CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST
 	r2 = fp;	/* unsigned long frame_pointer */
-#endif
+# endif
 	r0 += 16;	/* skip the 4 local regs on stack */
 	r1 += -MCOUNT_INSN_SIZE;
 	call _prepare_ftrace_return;
@@ -139,9 +208,9 @@ ENTRY(_return_to_handler)
 	[--sp] = r1;
 
 	/* get original return address */
-#ifdef CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST
+# ifdef CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST
 	r0 = fp;	/* Blackfin is sane, so omit this */
-#endif
+# endif
 	call _ftrace_return_to_handler;
 	rets = r0;
 
diff --git a/arch/blackfin/kernel/ftrace.c b/arch/blackfin/kernel/ftrace.c
index a61d948ea925..48808a12b427 100644
--- a/arch/blackfin/kernel/ftrace.c
+++ b/arch/blackfin/kernel/ftrace.c
@@ -1,17 +1,101 @@
 /*
  * ftrace graph code
  *
- * Copyright (C) 2009 Analog Devices Inc.
+ * Copyright (C) 2009-2010 Analog Devices Inc.
  * Licensed under the GPL-2 or later.
  */
 
 #include <linux/ftrace.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/uaccess.h>
 #include <asm/atomic.h>
+#include <asm/cacheflush.h>
+
+#ifdef CONFIG_DYNAMIC_FTRACE
+
+static const unsigned char mnop[] = {
+	0x03, 0xc0, 0x00, 0x18, /* MNOP; */
+	0x03, 0xc0, 0x00, 0x18, /* MNOP; */
+};
+
+static void bfin_make_pcrel24(unsigned char *insn, unsigned long src,
+                              unsigned long dst)
+{
+	uint32_t pcrel = (dst - src) >> 1;
+	insn[0] = pcrel >> 16;
+	insn[1] = 0xe3;
+	insn[2] = pcrel;
+	insn[3] = pcrel >> 8;
+}
+#define bfin_make_pcrel24(insn, src, dst) bfin_make_pcrel24(insn, src, (unsigned long)(dst))
+
+static int ftrace_modify_code(unsigned long ip, const unsigned char *code,
+                              unsigned long len)
+{
+	int ret = probe_kernel_write((void *)ip, (void *)code, len);
+	flush_icache_range(ip, ip + len);
+	return ret;
+}
+
+int ftrace_make_nop(struct module *mod, struct dyn_ftrace *rec,
+                    unsigned long addr)
+{
+	/* Turn the mcount call site into two MNOPs as those are 32bit insns */
+	return ftrace_modify_code(rec->ip, mnop, sizeof(mnop));
+}
+
+int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
+{
+	/* Restore the mcount call site */
+	unsigned char call[8];
+	call[0] = 0x67; /* [--SP] = RETS; */
+	call[1] = 0x01;
+	bfin_make_pcrel24(&call[2], rec->ip + 2, addr);
+	call[6] = 0x27; /* RETS = [SP++]; */
+	call[7] = 0x01;
+	return ftrace_modify_code(rec->ip, call, sizeof(call));
+}
+
+int ftrace_update_ftrace_func(ftrace_func_t func)
+{
+	unsigned char call[4];
+	unsigned long ip = (unsigned long)&ftrace_call;
+	bfin_make_pcrel24(call, ip, func);
+	return ftrace_modify_code(ip, call, sizeof(call));
+}
+
+int __init ftrace_dyn_arch_init(void *data)
+{
+	/* return value is done indirectly via data */
+	*(unsigned long *)data = 0;
+
+	return 0;
+}
+
+#endif
 
 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
 
+# ifdef CONFIG_DYNAMIC_FTRACE
+
+extern void ftrace_graph_call(void);
+
+int ftrace_enable_ftrace_graph_caller(void)
+{
+	unsigned long ip = (unsigned long)&ftrace_graph_call;
+	uint16_t jump_pcrel12 = ((unsigned long)&ftrace_graph_caller - ip) >> 1;
+	jump_pcrel12 |= 0x2000;
+	return ftrace_modify_code(ip, (void *)&jump_pcrel12, sizeof(jump_pcrel12));
+}
+
+int ftrace_disable_ftrace_graph_caller(void)
+{
+	return ftrace_modify_code((unsigned long)&ftrace_graph_call, empty_zero_page, 2);
+}
+
+# endif
+
 /*
  * Hook the return address and push it in the stack of return addrs
  * in current thread info.
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index d37a397f43f5..ac71dc15cbdb 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -864,6 +864,13 @@ void __init setup_arch(char **cmdline_p)
 	bfin_write_EBIU_MODE(CONFIG_EBIU_MODEVAL);
 	bfin_write_EBIU_FCTL(CONFIG_EBIU_FCTLVAL);
 #endif
+#ifdef CONFIG_BFIN_HYSTERESIS_CONTROL
+	bfin_write_PORTF_HYSTERISIS(HYST_PORTF_0_15);
+	bfin_write_PORTG_HYSTERISIS(HYST_PORTG_0_15);
+	bfin_write_PORTH_HYSTERISIS(HYST_PORTH_0_15);
+	bfin_write_MISCPORT_HYSTERISIS((bfin_read_MISCPORT_HYSTERISIS() &
+					~HYST_NONEGPIO_MASK) | HYST_NONEGPIO);
+#endif
 
 	cclk = get_cclk();
 	sclk = get_sclk();
diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S
index 984c78172397..4122678529c0 100644
--- a/arch/blackfin/kernel/vmlinux.lds.S
+++ b/arch/blackfin/kernel/vmlinux.lds.S
@@ -48,15 +48,10 @@ SECTIONS
 #if !L1_CODE_LENGTH
 		*(.l1.text)
 #endif
-
-		. = ALIGN(16);
-		___start___ex_table = .;
-		*(__ex_table)
-		___stop___ex_table = .;
-
 		__etext = .;
 	}
 
+	EXCEPTION_TABLE(4)
 	NOTES
 
 	/* Just in case the first read only is a 32-bit access */
diff --git a/arch/blackfin/mach-bf518/Kconfig b/arch/blackfin/mach-bf518/Kconfig
index 4ab2d166c832..1d9f631a7f94 100644
--- a/arch/blackfin/mach-bf518/Kconfig
+++ b/arch/blackfin/mach-bf518/Kconfig
@@ -62,6 +62,67 @@ config BF518_UART1_PORTG
 	  PORT G
 endchoice
 
+comment "Hysteresis/Schmitt Trigger Control"
+config BFIN_HYSTERESIS_CONTROL
+	bool "Enable Hysteresis Control"
+	help
+	  The ADSP-BF51x allows to control input hysteresis for Port F,
+	  Port G and Port H and other processor signal inputs.
+	  The Schmitt trigger enables can be set only for pin groups.
+	  Saying Y will overwrite the default reset or boot loader
+	  initialization.
+
+menu "PORT F"
+	depends on BFIN_HYSTERESIS_CONTROL
+config GPIO_HYST_PORTF_0_7
+	bool "Enable Hysteresis on PORTF {0...7}"
+config GPIO_HYST_PORTF_8_9
+	bool "Enable Hysteresis on PORTF {8, 9}"
+config GPIO_HYST_PORTF_10
+	bool "Enable Hysteresis on PORTF 10"
+config GPIO_HYST_PORTF_11
+	bool "Enable Hysteresis on PORTF 11"
+config GPIO_HYST_PORTF_12_13
+	bool "Enable Hysteresis on PORTF {12, 13}"
+config GPIO_HYST_PORTF_14_15
+	bool "Enable Hysteresis on PORTF {14, 15}"
+endmenu
+
+menu "PORT G"
+	depends on BFIN_HYSTERESIS_CONTROL
+config GPIO_HYST_PORTG_0
+	bool "Enable Hysteresis on PORTG 0"
+config GPIO_HYST_PORTG_1_4
+	bool "Enable Hysteresis on PORTG {1...4}"
+config GPIO_HYST_PORTG_5_6
+	bool "Enable Hysteresis on PORTG {5, 6}"
+config GPIO_HYST_PORTG_7_8
+	bool "Enable Hysteresis on PORTG {7, 8}"
+config GPIO_HYST_PORTG_9
+	bool "Enable Hysteresis on PORTG 9"
+config GPIO_HYST_PORTG_10
+	bool "Enable Hysteresis on PORTG 10"
+config GPIO_HYST_PORTG_11_13
+	bool "Enable Hysteresis on PORTG {11...13}"
+config GPIO_HYST_PORTG_14_15
+	bool "Enable Hysteresis on PORTG {14, 15}"
+endmenu
+
+menu "PORT H"
+	depends on BFIN_HYSTERESIS_CONTROL
+config GPIO_HYST_PORTH_0_7
+	bool "Enable Hysteresis on PORTH {0...7}"
+
+endmenu
+
+menu "None-GPIO"
+	depends on BFIN_HYSTERESIS_CONTROL
+config NONEGPIO_HYST_NMI_RST_BMODE
+	bool "Enable Hysteresis on {NMI, RESET, BMODE}"
+config NONEGPIO_HYST_JTAG
+	bool "Enable Hysteresis on JTAG"
+endmenu
+
 comment "Interrupt Priority Assignment"
 menu "Priority"
 
diff --git a/arch/blackfin/mach-bf518/include/mach/anomaly.h b/arch/blackfin/mach-bf518/include/mach/anomaly.h
index 2829dd0400f1..24918c5f7ea1 100644
--- a/arch/blackfin/mach-bf518/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf518/include/mach/anomaly.h
@@ -5,13 +5,13 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2009 Analog Devices Inc.
+ * Copyright 2004-2010 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
 
 /* This file should be up to date with:
- *  - Revision C, 06/12/2009; ADSP-BF512/BF514/BF516/BF518 Blackfin Processor Anomaly List
+ *  - Revision E, 01/26/2010; ADSP-BF512/BF514/BF516/BF518 Blackfin Processor Anomaly List
  */
 
 /* We plan on not supporting 0.0 silicon, but 0.1 isn't out yet - sorry */
@@ -24,6 +24,8 @@
 
 /* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
 #define ANOMALY_05000074 (1)
+/* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
+#define ANOMALY_05000119 (1)
 /* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
 #define ANOMALY_05000122 (1)
 /* False Hardware Error from an Access in the Shadow of a Conditional Branch */
@@ -52,6 +54,8 @@
 #define ANOMALY_05000430 (__SILICON_REVISION__ < 1)
 /* Incorrect Use of Stack in Lockbox Firmware During Authentication */
 #define ANOMALY_05000431 (1)
+/* SW Breakpoints Ignored Upon Return From Lockbox Authentication */
+#define ANOMALY_05000434 (1)
 /* Certain SIC Registers are not Reset After Soft or Core Double Fault Reset */
 #define ANOMALY_05000435 (__SILICON_REVISION__ < 1)
 /* PORTx_DRIVE and PORTx_HYSTERESIS Registers Read Back Incorrect Values */
@@ -74,14 +78,21 @@
 #define ANOMALY_05000461 (1)
 /* Synchronization Problem at Startup May Cause SPORT Transmit Channels to Misalign */
 #define ANOMALY_05000462 (1)
-/* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
+/* PLL Latches Incorrect Settings During Reset */
+#define ANOMALY_05000469 (1)
+/* Incorrect Default MSEL Value in PLL_CTL */
+#define ANOMALY_05000472 (1)
+/* Interrupted SPORT Receive Data Register Read Results In Underflow when SLEN > 15 */
 #define ANOMALY_05000473 (1)
 /* TESTSET Instruction Cannot Be Interrupted */
 #define ANOMALY_05000477 (1)
+/* Reads of ITEST_COMMAND and ITEST_DATA Registers Cause Cache Corruption */
+#define ANOMALY_05000481 (1)
+/* IFLUSH sucks at life */
+#define ANOMALY_05000491 (1)
 
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000099 (0)
-#define ANOMALY_05000119 (0)
 #define ANOMALY_05000120 (0)
 #define ANOMALY_05000125 (0)
 #define ANOMALY_05000149 (0)
@@ -94,6 +105,7 @@
 #define ANOMALY_05000198 (0)
 #define ANOMALY_05000202 (0)
 #define ANOMALY_05000215 (0)
+#define ANOMALY_05000219 (0)
 #define ANOMALY_05000220 (0)
 #define ANOMALY_05000227 (0)
 #define ANOMALY_05000230 (0)
@@ -143,5 +155,6 @@
 #define ANOMALY_05000467 (0)
 #define ANOMALY_05000474 (0)
 #define ANOMALY_05000475 (0)
+#define ANOMALY_05000485 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf518/include/mach/bf518.h b/arch/blackfin/mach-bf518/include/mach/bf518.h
index 856b330ecf0b..6906dee4f4cc 100644
--- a/arch/blackfin/mach-bf518/include/mach/bf518.h
+++ b/arch/blackfin/mach-bf518/include/mach/bf518.h
@@ -85,6 +85,111 @@
 
 #define AMGCTLVAL	(V_AMBEN | V_AMCKEN | V_CDPRIO)
 
+/**************************** Hysteresis Settings ****************************/
+
+#ifdef CONFIG_BFIN_HYSTERESIS_CONTROL
+#ifdef CONFIG_GPIO_HYST_PORTF_0_7
+#define HYST_PORTF_0_7		(1 << 0)
+#else
+#define HYST_PORTF_0_7		(0 << 0)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTF_8_9
+#define HYST_PORTF_8_9		(1 << 2)
+#else
+#define HYST_PORTF_8_9		(0 << 2)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTF_10
+#define HYST_PORTF_10		(1 << 4)
+#else
+#define HYST_PORTF_10		(0 << 4)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTF_11
+#define HYST_PORTF_11		(1 << 6)
+#else
+#define HYST_PORTF_11		(0 << 6)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTF_12_13
+#define HYST_PORTF_12_13	(1 << 8)
+#else
+#define HYST_PORTF_12_13	(0 << 8)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTF_14_15
+#define HYST_PORTF_14_15	(1 << 10)
+#else
+#define HYST_PORTF_14_15	(0 << 10)
+#endif
+
+#define HYST_PORTF_0_15	(HYST_PORTF_0_7 | HYST_PORTF_8_9 | HYST_PORTF_10 | \
+		HYST_PORTF_11 | HYST_PORTF_12_13 | HYST_PORTF_14_15)
+
+#ifdef CONFIG_GPIO_HYST_PORTG_0
+#define HYST_PORTG_0		(1 << 0)
+#else
+#define HYST_PORTG_0		(0 << 0)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_1_4
+#define HYST_PORTG_1_4		(1 << 2)
+#else
+#define HYST_PORTG_1_4		(0 << 2)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_5_6
+#define HYST_PORTG_5_6		(1 << 4)
+#else
+#define HYST_PORTG_5_6		(0 << 4)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_7_8
+#define HYST_PORTG_7_8		(1 << 6)
+#else
+#define HYST_PORTG_7_8		(0 << 6)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_9
+#define HYST_PORTG_9		(1 << 8)
+#else
+#define HYST_PORTG_9		(0 << 8)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_10
+#define HYST_PORTG_10		(1 << 10)
+#else
+#define HYST_PORTG_10		(0 << 10)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_11_13
+#define HYST_PORTG_11_13	(1 << 12)
+#else
+#define HYST_PORTG_11_13	(0 << 12)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_14_15
+#define HYST_PORTG_14_15	(1 << 14)
+#else
+#define HYST_PORTG_14_15	(0 << 14)
+#endif
+
+#define HYST_PORTG_0_15	(HYST_PORTG_0 | HYST_PORTG_1_4 | HYST_PORTG_5_6 | \
+		HYST_PORTG_7_8 | HYST_PORTG_9 | HYST_PORTG_10 | \
+		HYST_PORTG_11_13 | HYST_PORTG_14_15)
+
+#ifdef CONFIG_GPIO_HYST_PORTH_0_7
+#define HYST_PORTH_0_7		(1 << 0)
+#else
+#define HYST_PORTH_0_7		(0 << 0)
+#endif
+
+#define HYST_PORTH_0_15	(HYST_PORTH_0_7)
+
+#ifdef CONFIG_NONEGPIO_HYST_NMI_RST_BMODE
+#define HYST_NMI_RST_BMODE		(1 << 2)
+#else
+#define HYST_NMI_RST_BMODE		(0 << 2)
+#endif
+#ifdef CONFIG_NONEGPIO_HYST_JTAG
+#define HYST_JTAG			(1 << 4)
+#else
+#define HYST_JTAG			(0 << 4)
+#endif
+
+#define HYST_NONEGPIO	(HYST_NMI_RST_BMODE | HYST_JTAG)
+#define HYST_NONEGPIO_MASK		(0x3C)
+#endif /* CONFIG_BFIN_HYSTERESIS_CONTROL */
+
 #ifdef CONFIG_BF518
 #define CPU "BF518"
 #define CPUID 0x27e8
diff --git a/arch/blackfin/mach-bf518/include/mach/defBF514.h b/arch/blackfin/mach-bf518/include/mach/defBF514.h
index 92e950d6e996..98a51c479290 100644
--- a/arch/blackfin/mach-bf518/include/mach/defBF514.h
+++ b/arch/blackfin/mach-bf518/include/mach/defBF514.h
@@ -45,139 +45,4 @@
 #define RSI_PID6                       0xFFC03FF8 /* RSI Peripheral ID Register 6 */
 #define RSI_PID7                       0xFFC03FFC /* RSI Peripheral ID Register 7 */
 
-/* ********************************************************** */
-/*     SINGLE BIT MACRO PAIRS (bit mask and negated one)      */
-/*     and MULTI BIT READ MACROS                              */
-/* ********************************************************** */
-
-/* Bit masks for SDH_COMMAND */
-
-#define                   CMD_IDX  0x3f       /* Command Index */
-#define                   CMD_RSP  0x40       /* Response */
-#define                 CMD_L_RSP  0x80       /* Long Response */
-#define                 CMD_INT_E  0x100      /* Command Interrupt */
-#define                CMD_PEND_E  0x200      /* Command Pending */
-#define                     CMD_E  0x400      /* Command Enable */
-
-/* Bit masks for SDH_PWR_CTL */
-
-#define                    PWR_ON  0x3        /* Power On */
-#if 0
-#define                       TBD  0x3c       /* TBD */
-#endif
-#define                 SD_CMD_OD  0x40       /* Open Drain Output */
-#define                   ROD_CTL  0x80       /* Rod Control */
-
-/* Bit masks for SDH_CLK_CTL */
-
-#define                    CLKDIV  0xff       /* MC_CLK Divisor */
-#define                     CLK_E  0x100      /* MC_CLK Bus Clock Enable */
-#define                  PWR_SV_E  0x200      /* Power Save Enable */
-#define             CLKDIV_BYPASS  0x400      /* Bypass Divisor */
-#define                  WIDE_BUS  0x800      /* Wide Bus Mode Enable */
-
-/* Bit masks for SDH_RESP_CMD */
-
-#define                  RESP_CMD  0x3f       /* Response Command */
-
-/* Bit masks for SDH_DATA_CTL */
-
-#define                     DTX_E  0x1        /* Data Transfer Enable */
-#define                   DTX_DIR  0x2        /* Data Transfer Direction */
-#define                  DTX_MODE  0x4        /* Data Transfer Mode */
-#define                 DTX_DMA_E  0x8        /* Data Transfer DMA Enable */
-#define              DTX_BLK_LGTH  0xf0       /* Data Transfer Block Length */
-
-/* Bit masks for SDH_STATUS */
-
-#define              CMD_CRC_FAIL  0x1        /* CMD CRC Fail */
-#define              DAT_CRC_FAIL  0x2        /* Data CRC Fail */
-#define               CMD_TIME_OUT  0x4        /* CMD Time Out */
-#define               DAT_TIME_OUT  0x8        /* Data Time Out */
-#define               TX_UNDERRUN  0x10       /* Transmit Underrun */
-#define                RX_OVERRUN  0x20       /* Receive Overrun */
-#define              CMD_RESP_END  0x40       /* CMD Response End */
-#define                  CMD_SENT  0x80       /* CMD Sent */
-#define                   DAT_END  0x100      /* Data End */
-#define             START_BIT_ERR  0x200      /* Start Bit Error */
-#define               DAT_BLK_END  0x400      /* Data Block End */
-#define                   CMD_ACT  0x800      /* CMD Active */
-#define                    TX_ACT  0x1000     /* Transmit Active */
-#define                    RX_ACT  0x2000     /* Receive Active */
-#define              TX_FIFO_STAT  0x4000     /* Transmit FIFO Status */
-#define              RX_FIFO_STAT  0x8000     /* Receive FIFO Status */
-#define              TX_FIFO_FULL  0x10000    /* Transmit FIFO Full */
-#define              RX_FIFO_FULL  0x20000    /* Receive FIFO Full */
-#define              TX_FIFO_ZERO  0x40000    /* Transmit FIFO Empty */
-#define               RX_DAT_ZERO  0x80000    /* Receive FIFO Empty */
-#define                TX_DAT_RDY  0x100000   /* Transmit Data Available */
-#define               RX_FIFO_RDY  0x200000   /* Receive Data Available */
-
-/* Bit masks for SDH_STATUS_CLR */
-
-#define         CMD_CRC_FAIL_STAT  0x1        /* CMD CRC Fail Status */
-#define         DAT_CRC_FAIL_STAT  0x2        /* Data CRC Fail Status */
-#define          CMD_TIMEOUT_STAT  0x4        /* CMD Time Out Status */
-#define          DAT_TIMEOUT_STAT  0x8        /* Data Time Out status */
-#define          TX_UNDERRUN_STAT  0x10       /* Transmit Underrun Status */
-#define           RX_OVERRUN_STAT  0x20       /* Receive Overrun Status */
-#define         CMD_RESP_END_STAT  0x40       /* CMD Response End Status */
-#define             CMD_SENT_STAT  0x80       /* CMD Sent Status */
-#define              DAT_END_STAT  0x100      /* Data End Status */
-#define        START_BIT_ERR_STAT  0x200      /* Start Bit Error Status */
-#define          DAT_BLK_END_STAT  0x400      /* Data Block End Status */
-
-/* Bit masks for SDH_MASK0 */
-
-#define         CMD_CRC_FAIL_MASK  0x1        /* CMD CRC Fail Mask */
-#define         DAT_CRC_FAIL_MASK  0x2        /* Data CRC Fail Mask */
-#define          CMD_TIMEOUT_MASK  0x4        /* CMD Time Out Mask */
-#define          DAT_TIMEOUT_MASK  0x8        /* Data Time Out Mask */
-#define          TX_UNDERRUN_MASK  0x10       /* Transmit Underrun Mask */
-#define           RX_OVERRUN_MASK  0x20       /* Receive Overrun Mask */
-#define         CMD_RESP_END_MASK  0x40       /* CMD Response End Mask */
-#define             CMD_SENT_MASK  0x80       /* CMD Sent Mask */
-#define              DAT_END_MASK  0x100      /* Data End Mask */
-#define        START_BIT_ERR_MASK  0x200      /* Start Bit Error Mask */
-#define          DAT_BLK_END_MASK  0x400      /* Data Block End Mask */
-#define              CMD_ACT_MASK  0x800      /* CMD Active Mask */
-#define               TX_ACT_MASK  0x1000     /* Transmit Active Mask */
-#define               RX_ACT_MASK  0x2000     /* Receive Active Mask */
-#define         TX_FIFO_STAT_MASK  0x4000     /* Transmit FIFO Status Mask */
-#define         RX_FIFO_STAT_MASK  0x8000     /* Receive FIFO Status Mask */
-#define         TX_FIFO_FULL_MASK  0x10000    /* Transmit FIFO Full Mask */
-#define         RX_FIFO_FULL_MASK  0x20000    /* Receive FIFO Full Mask */
-#define         TX_FIFO_ZERO_MASK  0x40000    /* Transmit FIFO Empty Mask */
-#define          RX_DAT_ZERO_MASK  0x80000    /* Receive FIFO Empty Mask */
-#define           TX_DAT_RDY_MASK  0x100000   /* Transmit Data Available Mask */
-#define          RX_FIFO_RDY_MASK  0x200000   /* Receive Data Available Mask */
-
-/* Bit masks for SDH_FIFO_CNT */
-
-#define                FIFO_COUNT  0x7fff     /* FIFO Count */
-
-/* Bit masks for SDH_E_STATUS */
-
-#define              SDIO_INT_DET  0x2        /* SDIO Int Detected */
-#define               SD_CARD_DET  0x10       /* SD Card Detect */
-
-/* Bit masks for SDH_E_MASK */
-
-#define                  SDIO_MSK  0x2        /* Mask SDIO Int Detected */
-#define                   SCD_MSK  0x40       /* Mask Card Detect */
-
-/* Bit masks for SDH_CFG */
-
-#define                   CLKS_EN  0x1        /* Clocks Enable */
-#define                      SD4E  0x4        /* SDIO 4-Bit Enable */
-#define                       MWE  0x8        /* Moving Window Enable */
-#define                    SD_RST  0x10       /* SDMMC Reset */
-#define                 PUP_SDDAT  0x20       /* Pull-up SD_DAT */
-#define                PUP_SDDAT3  0x40       /* Pull-up SD_DAT3 */
-#define                 PD_SDDAT3  0x80       /* Pull-down SD_DAT3 */
-
-/* Bit masks for SDH_RD_WAIT_EN */
-
-#define                       RWR  0x1        /* Read Wait Request */
-
 #endif /* _DEF_BF514_H */
diff --git a/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h b/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h
index 9241205fb992..2bc8f4f98011 100644
--- a/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h
+++ b/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h
@@ -458,22 +458,22 @@
 
 /* Two-Wire Interface		(0xFFC01400 - 0xFFC014FF)								*/
 #define TWI0_REGBASE			0xFFC01400
-#define TWI_CLKDIV			0xFFC01400	/* Serial Clock Divider Register			*/
-#define TWI_CONTROL			0xFFC01404	/* TWI Control Register						*/
-#define TWI_SLAVE_CTL		0xFFC01408	/* Slave Mode Control Register				*/
-#define TWI_SLAVE_STAT		0xFFC0140C	/* Slave Mode Status Register				*/
-#define TWI_SLAVE_ADDR		0xFFC01410	/* Slave Mode Address Register				*/
-#define TWI_MASTER_CTL		0xFFC01414	/* Master Mode Control Register				*/
-#define TWI_MASTER_STAT		0xFFC01418	/* Master Mode Status Register				*/
-#define TWI_MASTER_ADDR		0xFFC0141C	/* Master Mode Address Register				*/
-#define TWI_INT_STAT		0xFFC01420	/* TWI Interrupt Status Register			*/
-#define TWI_INT_MASK		0xFFC01424	/* TWI Master Interrupt Mask Register		*/
-#define TWI_FIFO_CTL		0xFFC01428	/* FIFO Control Register					*/
-#define TWI_FIFO_STAT		0xFFC0142C	/* FIFO Status Register						*/
-#define TWI_XMT_DATA8		0xFFC01480	/* FIFO Transmit Data Single Byte Register	*/
-#define TWI_XMT_DATA16		0xFFC01484	/* FIFO Transmit Data Double Byte Register	*/
-#define TWI_RCV_DATA8		0xFFC01488	/* FIFO Receive Data Single Byte Register	*/
-#define TWI_RCV_DATA16		0xFFC0148C	/* FIFO Receive Data Double Byte Register	*/
+#define TWI0_CLKDIV			0xFFC01400	/* Serial Clock Divider Register			*/
+#define TWI0_CONTROL			0xFFC01404	/* TWI Control Register						*/
+#define TWI0_SLAVE_CTL		0xFFC01408	/* Slave Mode Control Register				*/
+#define TWI0_SLAVE_STAT		0xFFC0140C	/* Slave Mode Status Register				*/
+#define TWI0_SLAVE_ADDR		0xFFC01410	/* Slave Mode Address Register				*/
+#define TWI0_MASTER_CTL		0xFFC01414	/* Master Mode Control Register				*/
+#define TWI0_MASTER_STAT		0xFFC01418	/* Master Mode Status Register				*/
+#define TWI0_MASTER_ADDR		0xFFC0141C	/* Master Mode Address Register				*/
+#define TWI0_INT_STAT		0xFFC01420	/* TWI Interrupt Status Register			*/
+#define TWI0_INT_MASK		0xFFC01424	/* TWI Master Interrupt Mask Register		*/
+#define TWI0_FIFO_CTL		0xFFC01428	/* FIFO Control Register					*/
+#define TWI0_FIFO_STAT		0xFFC0142C	/* FIFO Status Register						*/
+#define TWI0_XMT_DATA8		0xFFC01480	/* FIFO Transmit Data Single Byte Register	*/
+#define TWI0_XMT_DATA16		0xFFC01484	/* FIFO Transmit Data Double Byte Register	*/
+#define TWI0_RCV_DATA8		0xFFC01488	/* FIFO Receive Data Single Byte Register	*/
+#define TWI0_RCV_DATA16		0xFFC0148C	/* FIFO Receive Data Double Byte Register	*/
 
 
 /* General Purpose I/O Port G (0xFFC01500 - 0xFFC015FF)												*/
@@ -1319,7 +1319,7 @@
 #define	TWI_ENA		0x0080		/* TWI Enable									*/
 #define	SCCB		0x0200		/* SCCB Compatibility Enable					*/
 
-/* TWI_SLAVE_CTRL Masks															*/
+/* TWI_SLAVE_CTL Masks															*/
 #define	SEN			0x0001		/* Slave Enable									*/
 #define	SADD_LEN	0x0002		/* Slave Address Length							*/
 #define	STDVAL		0x0004		/* Slave Transmit Data Valid					*/
@@ -1330,7 +1330,7 @@
 #define	SDIR		0x0001		/* Slave Transfer Direction (Transmit/Receive*)	*/
 #define GCALL		0x0002		/* General Call Indicator						*/
 
-/* TWI_MASTER_CTRL Masks													*/
+/* TWI_MASTER_CTL Masks													*/
 #define	MEN			0x0001		/* Master Mode Enable						*/
 #define	MADD_LEN	0x0002		/* Master Address Length					*/
 #define	MDIR		0x0004		/* Master Transmit Direction (RX/TX*)		*/
@@ -1576,114 +1576,6 @@
 
 #define             HOST_COUNT_TIMEOUT  0x7ff      /* Host Timeout count */
 
-/* Bit masks for CNT_CONFIG */
-
-#define                      CNTE  0x1        /* Counter Enable */
-#define                     nCNTE  0x0
-#define                      DEBE  0x2        /* Debounce Enable */
-#define                     nDEBE  0x0
-#define                    CDGINV  0x10       /* CDG Pin Polarity Invert */
-#define                   nCDGINV  0x0
-#define                    CUDINV  0x20       /* CUD Pin Polarity Invert */
-#define                   nCUDINV  0x0
-#define                    CZMINV  0x40       /* CZM Pin Polarity Invert */
-#define                   nCZMINV  0x0
-#define                   CNTMODE  0x700      /* Counter Operating Mode */
-#define                      ZMZC  0x800      /* CZM Zeroes Counter Enable */
-#define                     nZMZC  0x0
-#define                   BNDMODE  0x3000     /* Boundary register Mode */
-#define                    INPDIS  0x8000     /* CUG and CDG Input Disable */
-#define                   nINPDIS  0x0
-
-/* Bit masks for CNT_IMASK */
-
-#define                      ICIE  0x1        /* Illegal Gray/Binary Code Interrupt Enable */
-#define                     nICIE  0x0
-#define                      UCIE  0x2        /* Up count Interrupt Enable */
-#define                     nUCIE  0x0
-#define                      DCIE  0x4        /* Down count Interrupt Enable */
-#define                     nDCIE  0x0
-#define                    MINCIE  0x8        /* Min Count Interrupt Enable */
-#define                   nMINCIE  0x0
-#define                    MAXCIE  0x10       /* Max Count Interrupt Enable */
-#define                   nMAXCIE  0x0
-#define                   COV31IE  0x20       /* Bit 31 Overflow Interrupt Enable */
-#define                  nCOV31IE  0x0
-#define                   COV15IE  0x40       /* Bit 15 Overflow Interrupt Enable */
-#define                  nCOV15IE  0x0
-#define                   CZEROIE  0x80       /* Count to Zero Interrupt Enable */
-#define                  nCZEROIE  0x0
-#define                     CZMIE  0x100      /* CZM Pin Interrupt Enable */
-#define                    nCZMIE  0x0
-#define                    CZMEIE  0x200      /* CZM Error Interrupt Enable */
-#define                   nCZMEIE  0x0
-#define                    CZMZIE  0x400      /* CZM Zeroes Counter Interrupt Enable */
-#define                   nCZMZIE  0x0
-
-/* Bit masks for CNT_STATUS */
-
-#define                      ICII  0x1        /* Illegal Gray/Binary Code Interrupt Identifier */
-#define                     nICII  0x0
-#define                      UCII  0x2        /* Up count Interrupt Identifier */
-#define                     nUCII  0x0
-#define                      DCII  0x4        /* Down count Interrupt Identifier */
-#define                     nDCII  0x0
-#define                    MINCII  0x8        /* Min Count Interrupt Identifier */
-#define                   nMINCII  0x0
-#define                    MAXCII  0x10       /* Max Count Interrupt Identifier */
-#define                   nMAXCII  0x0
-#define                   COV31II  0x20       /* Bit 31 Overflow Interrupt Identifier */
-#define                  nCOV31II  0x0
-#define                   COV15II  0x40       /* Bit 15 Overflow Interrupt Identifier */
-#define                  nCOV15II  0x0
-#define                   CZEROII  0x80       /* Count to Zero Interrupt Identifier */
-#define                  nCZEROII  0x0
-#define                     CZMII  0x100      /* CZM Pin Interrupt Identifier */
-#define                    nCZMII  0x0
-#define                    CZMEII  0x200      /* CZM Error Interrupt Identifier */
-#define                   nCZMEII  0x0
-#define                    CZMZII  0x400      /* CZM Zeroes Counter Interrupt Identifier */
-#define                   nCZMZII  0x0
-
-/* Bit masks for CNT_COMMAND */
-
-#define                    W1LCNT  0xf        /* Load Counter Register */
-#define                    W1LMIN  0xf0       /* Load Min Register */
-#define                    W1LMAX  0xf00      /* Load Max Register */
-#define                  W1ZMONCE  0x1000     /* Enable CZM Clear Counter Once */
-#define                 nW1ZMONCE  0x0
-
-/* Bit masks for CNT_DEBOUNCE */
-
-#define                 DPRESCALE  0xf        /* Load Counter Register */
-
-/* CNT_COMMAND bit field options */
-
-#define W1LCNT_ZERO   0x0001   /* write 1 to load CNT_COUNTER with zero */
-#define W1LCNT_MIN    0x0004   /* write 1 to load CNT_COUNTER from CNT_MIN */
-#define W1LCNT_MAX    0x0008   /* write 1 to load CNT_COUNTER from CNT_MAX */
-
-#define W1LMIN_ZERO   0x0010   /* write 1 to load CNT_MIN with zero */
-#define W1LMIN_CNT    0x0020   /* write 1 to load CNT_MIN from CNT_COUNTER */
-#define W1LMIN_MAX    0x0080   /* write 1 to load CNT_MIN from CNT_MAX */
-
-#define W1LMAX_ZERO   0x0100   /* write 1 to load CNT_MAX with zero */
-#define W1LMAX_CNT    0x0200   /* write 1 to load CNT_MAX from CNT_COUNTER */
-#define W1LMAX_MIN    0x0400   /* write 1 to load CNT_MAX from CNT_MIN */
-
-/* CNT_CONFIG bit field options */
-
-#define CNTMODE_QUADENC  0x0000  /* quadrature encoder mode */
-#define CNTMODE_BINENC   0x0100  /* binary encoder mode */
-#define CNTMODE_UDCNT    0x0200  /* up/down counter mode */
-#define CNTMODE_DIRCNT   0x0400  /* direction counter mode */
-#define CNTMODE_DIRTMR   0x0500  /* direction timer mode */
-
-#define BNDMODE_COMP     0x0000  /* boundary compare mode */
-#define BNDMODE_ZERO     0x1000  /* boundary compare and zero mode */
-#define BNDMODE_CAPT     0x2000  /* boundary capture mode */
-#define BNDMODE_AEXT     0x3000  /* boundary auto-extend mode */
-
 /* Bit masks for SECURE_SYSSWT */
 
 #define                   EMUDABL  0x1        /* Emulation Disable. */
diff --git a/arch/blackfin/mach-bf518/include/mach/gpio.h b/arch/blackfin/mach-bf518/include/mach/gpio.h
index bbab2d76499c..9af6ce0f6321 100644
--- a/arch/blackfin/mach-bf518/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf518/include/mach/gpio.h
@@ -7,48 +7,49 @@
 #ifndef _MACH_GPIO_H_
 #define _MACH_GPIO_H_
 
-#define MAX_BLACKFIN_GPIOS 40
+#define MAX_BLACKFIN_GPIOS 41
 
-#define	GPIO_PF0	0
-#define	GPIO_PF1	1
-#define	GPIO_PF2	2
-#define	GPIO_PF3	3
-#define	GPIO_PF4	4
-#define	GPIO_PF5	5
-#define	GPIO_PF6	6
-#define	GPIO_PF7	7
-#define	GPIO_PF8	8
-#define	GPIO_PF9	9
-#define	GPIO_PF10	10
-#define	GPIO_PF11	11
-#define	GPIO_PF12	12
-#define	GPIO_PF13	13
-#define	GPIO_PF14	14
-#define	GPIO_PF15	15
-#define	GPIO_PG0	16
-#define	GPIO_PG1	17
-#define	GPIO_PG2	18
-#define	GPIO_PG3	19
-#define	GPIO_PG4	20
-#define	GPIO_PG5	21
-#define	GPIO_PG6	22
-#define	GPIO_PG7	23
-#define	GPIO_PG8	24
-#define	GPIO_PG9	25
-#define	GPIO_PG10      	26
-#define	GPIO_PG11      	27
-#define	GPIO_PG12      	28
-#define	GPIO_PG13      	29
-#define	GPIO_PG14      	30
-#define	GPIO_PG15      	31
-#define	GPIO_PH0	32
-#define	GPIO_PH1	33
-#define	GPIO_PH2	34
-#define	GPIO_PH3	35
-#define	GPIO_PH4	36
-#define	GPIO_PH5	37
-#define	GPIO_PH6	38
-#define	GPIO_PH7	39
+#define GPIO_PF0	0
+#define GPIO_PF1	1
+#define GPIO_PF2	2
+#define GPIO_PF3	3
+#define GPIO_PF4	4
+#define GPIO_PF5	5
+#define GPIO_PF6	6
+#define GPIO_PF7	7
+#define GPIO_PF8	8
+#define GPIO_PF9	9
+#define GPIO_PF10	10
+#define GPIO_PF11	11
+#define GPIO_PF12	12
+#define GPIO_PF13	13
+#define GPIO_PF14	14
+#define GPIO_PF15	15
+#define GPIO_PG0	16
+#define GPIO_PG1	17
+#define GPIO_PG2	18
+#define GPIO_PG3	19
+#define GPIO_PG4	20
+#define GPIO_PG5	21
+#define GPIO_PG6	22
+#define GPIO_PG7	23
+#define GPIO_PG8	24
+#define GPIO_PG9	25
+#define GPIO_PG10	26
+#define GPIO_PG11	27
+#define GPIO_PG12	28
+#define GPIO_PG13	29
+#define GPIO_PG14	30
+#define GPIO_PG15	31
+#define GPIO_PH0	32
+#define GPIO_PH1	33
+#define GPIO_PH2	34
+#define GPIO_PH3	35
+#define GPIO_PH4	36
+#define GPIO_PH5	37
+#define GPIO_PH6	38
+#define GPIO_PH7	39
+#define GPIO_PH8	40
 
 #define PORT_F GPIO_PF0
 #define PORT_G GPIO_PG0
diff --git a/arch/blackfin/mach-bf518/include/mach/portmux.h b/arch/blackfin/mach-bf518/include/mach/portmux.h
index e352910f7f99..cd84a569b04e 100644
--- a/arch/blackfin/mach-bf518/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf518/include/mach/portmux.h
@@ -7,7 +7,7 @@
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
 
-#define MAX_RESOURCES 	MAX_BLACKFIN_GPIOS
+#define MAX_RESOURCES	MAX_BLACKFIN_GPIOS
 
 /* EMAC MII/RMII Port Mux */
 #define P_MII0_ETxD2	(P_DEFINED | P_IDENT(GPIO_PF0) | P_FUNCT(0))
@@ -95,7 +95,7 @@
 #define P_SPI0_SSEL1	(P_DEFINED | P_IDENT(GPIO_PF7) | P_FUNCT(0))
 #define P_SPI0_SSEL2	(P_DEFINED | P_IDENT(GPIO_PG15) | P_FUNCT(0))
 #define P_SPI0_SSEL3	(P_DEFINED | P_IDENT(GPIO_PH4) | P_FUNCT(2))
-#define P_SPI0_SSEL4	(P_DEFINED | P_IDENT(GPIO_PG10) | P_FUNCT(2))
+#define P_SPI0_SSEL4	(P_DEFINED | P_IDENT(GPIO_PH8) | P_FUNCT(2))
 #define P_SPI0_SSEL5	(P_DEFINED | P_IDENT(GPIO_PG3) | P_FUNCT(2))
 
 #define P_SPI1_SS	(P_DEFINED | P_IDENT(GPIO_PH0) | P_FUNCT(1))
@@ -109,6 +109,7 @@
 #define P_SPI1_SSEL4	(P_DEFINED | P_IDENT(GPIO_PF8) | P_FUNCT(2))
 #define P_SPI1_SSEL5	(P_DEFINED | P_IDENT(GPIO_PG11) | P_FUNCT(2))
 
+#define GPIO_DEFAULT_BOOT_SPI_CS GPIO_PG15
 #define P_DEFAULT_BOOT_SPI_CS P_SPI0_SSEL2
 
 /* SPORT Port Mux */
@@ -195,6 +196,6 @@
 #define P_AMS2			(P_DEFINED | P_IDENT(GPIO_PG11) | P_FUNCT(1))
 #define P_AMS3			(P_DEFINED | P_IDENT(GPIO_PG15) | P_FUNCT(2))
 
-#define P_HWAIT			(P_DEFINED | P_IDENT(GPIO_PG000000000) | P_FUNCT(1))
+#define P_HWAIT			(P_DEFINED | P_IDENT(GPIO_PG0) | P_FUNCT(1))
 
 #endif				/* _MACH_PORTMUX_H_ */
diff --git a/arch/blackfin/mach-bf527/Kconfig b/arch/blackfin/mach-bf527/Kconfig
index 1f8cbe9d6b9a..0ba54701af0b 100644
--- a/arch/blackfin/mach-bf527/Kconfig
+++ b/arch/blackfin/mach-bf527/Kconfig
@@ -79,6 +79,72 @@ config BF527_NAND_D_PORTH
 	  PORT H
 endchoice
 
+comment "Hysteresis/Schmitt Trigger Control"
+config BFIN_HYSTERESIS_CONTROL
+	bool "Enable Hysteresis Control"
+	help
+	  The ADSP-BF52x allows to control input hysteresis for Port F,
+	  Port G and Port H and other processor signal inputs.
+	  The Schmitt trigger enables can be set only for pin groups.
+	  Saying Y will overwrite the default reset or boot loader
+	  initialization.
+
+menu "PORT F"
+	depends on BFIN_HYSTERESIS_CONTROL
+config GPIO_HYST_PORTF_0_7
+	bool "Enable Hysteresis on PORTF {0...7}"
+config GPIO_HYST_PORTF_8_9
+	bool "Enable Hysteresis on PORTF {8, 9}"
+config GPIO_HYST_PORTF_10
+	bool "Enable Hysteresis on PORTF 10"
+config GPIO_HYST_PORTF_11
+	bool "Enable Hysteresis on PORTF 11"
+config GPIO_HYST_PORTF_12_13
+	bool "Enable Hysteresis on PORTF {12, 13}"
+config GPIO_HYST_PORTF_14_15
+	bool "Enable Hysteresis on PORTF {14, 15}"
+endmenu
+
+menu "PORT G"
+	depends on BFIN_HYSTERESIS_CONTROL
+config GPIO_HYST_PORTG_0
+	bool "Enable Hysteresis on PORTG 0"
+config GPIO_HYST_PORTG_1_4
+	bool "Enable Hysteresis on PORTG {1...4}"
+config GPIO_HYST_PORTG_5_6
+	bool "Enable Hysteresis on PORTG {5, 6}"
+config GPIO_HYST_PORTG_7_8
+	bool "Enable Hysteresis on PORTG {7, 8}"
+config GPIO_HYST_PORTG_9
+	bool "Enable Hysteresis on PORTG 9"
+config GPIO_HYST_PORTG_10
+	bool "Enable Hysteresis on PORTG 10"
+config GPIO_HYST_PORTG_11_13
+	bool "Enable Hysteresis on PORTG {11...13}"
+config GPIO_HYST_PORTG_14_15
+	bool "Enable Hysteresis on PORTG {14, 15}"
+endmenu
+
+menu "PORT H"
+	depends on BFIN_HYSTERESIS_CONTROL
+config GPIO_HYST_PORTH_0_7
+	bool "Enable Hysteresis on PORTH {0...7}"
+config GPIO_HYST_PORTH_8
+	bool "Enable Hysteresis on PORTH 8"
+config GPIO_HYST_PORTH_9_15
+	bool "Enable Hysteresis on PORTH {9...15}"
+endmenu
+
+menu "None-GPIO"
+	depends on BFIN_HYSTERESIS_CONTROL
+config NONEGPIO_HYST_TMR0_FS1_PPICLK
+	bool "Enable Hysteresis on {TMR0, PPI_FS1, PPI_CLK}"
+config NONEGPIO_HYST_NMI_RST_BMODE
+	bool "Enable Hysteresis on {NMI, RESET, BMODE}"
+config NONEGPIO_HYST_JTAG
+	bool "Enable Hysteresis on JTAG"
+endmenu
+
 comment "Interrupt Priority Assignment"
 menu "Priority"
 
diff --git a/arch/blackfin/mach-bf527/include/mach/anomaly.h b/arch/blackfin/mach-bf527/include/mach/anomaly.h
index 02040df8ec80..9358afa05c90 100644
--- a/arch/blackfin/mach-bf527/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf527/include/mach/anomaly.h
@@ -5,13 +5,13 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2009 Analog Devices Inc.
+ * Copyright 2004-2010 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
 
 /* This file should be up to date with:
- *  - Revision D, 08/14/2009; ADSP-BF526 Blackfin Processor Anomaly List
+ *  - Revision E, 03/15/2010; ADSP-BF526 Blackfin Processor Anomaly List
  *  - Revision G, 08/25/2009; ADSP-BF527 Blackfin Processor Anomaly List
  */
 
@@ -41,7 +41,7 @@
 /* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
 #define ANOMALY_05000074 (1)
 /* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
-#define ANOMALY_05000119 (1)	/* note: brokenness is noted in documentation, not anomaly sheet */
+#define ANOMALY_05000119 (1)
 /* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
 #define ANOMALY_05000122 (1)
 /* False Hardware Error from an Access in the Shadow of a Conditional Branch */
@@ -168,6 +168,8 @@
 #define ANOMALY_05000431 (1)
 /* bfrom_SysControl() Does Not Clear SIC_IWR1 Before Executing PLL Programming Sequence */
 #define ANOMALY_05000432 (_ANOMALY_BF526(< 1))
+/* SW Breakpoints Ignored Upon Return From Lockbox Authentication */
+#define ANOMALY_05000434 (1)
 /* Certain SIC Registers are not Reset After Soft or Core Double Fault Reset */
 #define ANOMALY_05000435 (_ANOMALY_BF526_BF527(< 1, >= 0))
 /* Preboot Cannot be Used to Alter the PLL_DIV Register */
@@ -204,10 +206,22 @@
 #define ANOMALY_05000467 (1)
 /* PLL Latches Incorrect Settings During Reset */
 #define ANOMALY_05000469 (1)
+/* Incorrect Default MSEL Value in PLL_CTL */
+#define ANOMALY_05000472 (_ANOMALY_BF526(>= 0))
 /* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
 #define ANOMALY_05000473 (1)
+/* Possible Lockup Condition whem Modifying PLL from External Memory */
+#define ANOMALY_05000475 (1)
 /* TESTSET Instruction Cannot Be Interrupted */
 #define ANOMALY_05000477 (1)
+/* Reads of ITEST_COMMAND and ITEST_DATA Registers Cause Cache Corruption */
+#define ANOMALY_05000481 (1)
+/* Possible USB Data Corruption When Multiple Endpoints Are Accessed by the Core */
+#define ANOMALY_05000483 (1)
+/* PLL_CTL Change Using bfrom_SysControl() Can Result in Processor Overclocking */
+#define ANOMALY_05000485 (_ANOMALY_BF526_BF527(< 2, < 3))
+/* IFLUSH sucks at life */
+#define ANOMALY_05000491 (1)
 
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000099 (0)
@@ -223,6 +237,7 @@
 #define ANOMALY_05000198 (0)
 #define ANOMALY_05000202 (0)
 #define ANOMALY_05000215 (0)
+#define ANOMALY_05000219 (0)
 #define ANOMALY_05000220 (0)
 #define ANOMALY_05000227 (0)
 #define ANOMALY_05000230 (0)
@@ -259,6 +274,5 @@
 #define ANOMALY_05000447 (0)
 #define ANOMALY_05000448 (0)
 #define ANOMALY_05000474 (0)
-#define ANOMALY_05000475 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf527/include/mach/bf527.h b/arch/blackfin/mach-bf527/include/mach/bf527.h
index ff68c8897087..8ff155b34f64 100644
--- a/arch/blackfin/mach-bf527/include/mach/bf527.h
+++ b/arch/blackfin/mach-bf527/include/mach/bf527.h
@@ -85,6 +85,126 @@
 
 #define AMGCTLVAL	(V_AMBEN | V_AMCKEN | V_CDPRIO)
 
+/**************************** Hysteresis Settings ****************************/
+
+#ifdef CONFIG_BFIN_HYSTERESIS_CONTROL
+#ifdef CONFIG_GPIO_HYST_PORTF_0_7
+#define HYST_PORTF_0_7		(1 << 0)
+#else
+#define HYST_PORTF_0_7		(0 << 0)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTF_8_9
+#define HYST_PORTF_8_9		(1 << 2)
+#else
+#define HYST_PORTF_8_9		(0 << 2)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTF_10
+#define HYST_PORTF_10		(1 << 4)
+#else
+#define HYST_PORTF_10		(0 << 4)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTF_11
+#define HYST_PORTF_11		(1 << 6)
+#else
+#define HYST_PORTF_11		(0 << 6)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTF_12_13
+#define HYST_PORTF_12_13	(1 << 8)
+#else
+#define HYST_PORTF_12_13	(0 << 8)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTF_14_15
+#define HYST_PORTF_14_15	(1 << 10)
+#else
+#define HYST_PORTF_14_15	(0 << 10)
+#endif
+
+#define HYST_PORTF_0_15	(HYST_PORTF_0_7 | HYST_PORTF_8_9 | HYST_PORTF_10 | \
+		HYST_PORTF_11 | HYST_PORTF_12_13 | HYST_PORTF_14_15)
+
+#ifdef CONFIG_GPIO_HYST_PORTG_0
+#define HYST_PORTG_0		(1 << 0)
+#else
+#define HYST_PORTG_0		(0 << 0)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_1_4
+#define HYST_PORTG_1_4		(1 << 2)
+#else
+#define HYST_PORTG_1_4		(0 << 2)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_5_6
+#define HYST_PORTG_5_6		(1 << 4)
+#else
+#define HYST_PORTG_5_6		(0 << 4)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_7_8
+#define HYST_PORTG_7_8		(1 << 6)
+#else
+#define HYST_PORTG_7_8		(0 << 6)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_9
+#define HYST_PORTG_9		(1 << 8)
+#else
+#define HYST_PORTG_9		(0 << 8)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_10
+#define HYST_PORTG_10		(1 << 10)
+#else
+#define HYST_PORTG_10		(0 << 10)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_11_13
+#define HYST_PORTG_11_13	(1 << 12)
+#else
+#define HYST_PORTG_11_13	(0 << 12)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTG_14_15
+#define HYST_PORTG_14_15	(1 << 14)
+#else
+#define HYST_PORTG_14_15	(0 << 14)
+#endif
+
+#define HYST_PORTG_0_15	(HYST_PORTG_0 | HYST_PORTG_1_4 | HYST_PORTG_5_6 | \
+		HYST_PORTG_7_8 | HYST_PORTG_9 | HYST_PORTG_10 | \
+		HYST_PORTG_11_13 | HYST_PORTG_14_15)
+
+#ifdef CONFIG_GPIO_HYST_PORTH_0_7
+#define HYST_PORTH_0_7		(1 << 0)
+#else
+#define HYST_PORTH_0_7		(0 << 0)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTH_8
+#define HYST_PORTH_8		(1 << 2)
+#else
+#define HYST_PORTH_8		(0 << 2)
+#endif
+#ifdef CONFIG_GPIO_HYST_PORTH_9_15
+#define HYST_PORTH_9_15		(1 << 4)
+#else
+#define HYST_PORTH_9_15		(0 << 4)
+#endif
+
+#define HYST_PORTH_0_15	(HYST_PORTH_0_7 | HYST_PORTH_8 | HYST_PORTH_9_15)
+
+#ifdef CONFIG_NONEGPIO_HYST_TMR0_FS1_PPICLK
+#define HYST_TMR0_FS1_PPICLK		(1 << 0)
+#else
+#define HYST_TMR0_FS1_PPICLK		(0 << 0)
+#endif
+#ifdef CONFIG_NONEGPIO_HYST_NMI_RST_BMODE
+#define HYST_NMI_RST_BMODE		(1 << 2)
+#else
+#define HYST_NMI_RST_BMODE		(0 << 2)
+#endif
+#ifdef CONFIG_NONEGPIO_HYST_JTAG
+#define HYST_JTAG			(1 << 4)
+#else
+#define HYST_JTAG			(0 << 4)
+#endif
+
+#define HYST_NONEGPIO	(HYST_TMR0_FS1_PPICLK | HYST_NMI_RST_BMODE | HYST_JTAG)
+#define HYST_NONEGPIO_MASK		(0x3F)
+#endif /* CONFIG_BFIN_HYSTERESIS_CONTROL */
+
 #ifdef CONFIG_BF527
 #define CPU "BF527"
 #define CPUID 0x27e0
diff --git a/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h b/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h
index 8b18b5359210..5f97f01fcda6 100644
--- a/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h
+++ b/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h
@@ -458,22 +458,22 @@
 
 /* Two-Wire Interface		(0xFFC01400 - 0xFFC014FF)								*/
 #define TWI0_REGBASE			0xFFC01400
-#define TWI_CLKDIV			0xFFC01400	/* Serial Clock Divider Register			*/
-#define TWI_CONTROL			0xFFC01404	/* TWI Control Register						*/
-#define TWI_SLAVE_CTL		0xFFC01408	/* Slave Mode Control Register				*/
-#define TWI_SLAVE_STAT		0xFFC0140C	/* Slave Mode Status Register				*/
-#define TWI_SLAVE_ADDR		0xFFC01410	/* Slave Mode Address Register				*/
-#define TWI_MASTER_CTL		0xFFC01414	/* Master Mode Control Register				*/
-#define TWI_MASTER_STAT		0xFFC01418	/* Master Mode Status Register				*/
-#define TWI_MASTER_ADDR		0xFFC0141C	/* Master Mode Address Register				*/
-#define TWI_INT_STAT		0xFFC01420	/* TWI Interrupt Status Register			*/
-#define TWI_INT_MASK		0xFFC01424	/* TWI Master Interrupt Mask Register		*/
-#define TWI_FIFO_CTL		0xFFC01428	/* FIFO Control Register					*/
-#define TWI_FIFO_STAT		0xFFC0142C	/* FIFO Status Register						*/
-#define TWI_XMT_DATA8		0xFFC01480	/* FIFO Transmit Data Single Byte Register	*/
-#define TWI_XMT_DATA16		0xFFC01484	/* FIFO Transmit Data Double Byte Register	*/
-#define TWI_RCV_DATA8		0xFFC01488	/* FIFO Receive Data Single Byte Register	*/
-#define TWI_RCV_DATA16		0xFFC0148C	/* FIFO Receive Data Double Byte Register	*/
+#define TWI0_CLKDIV			0xFFC01400	/* Serial Clock Divider Register			*/
+#define TWI0_CONTROL			0xFFC01404	/* TWI Control Register						*/
+#define TWI0_SLAVE_CTL		0xFFC01408	/* Slave Mode Control Register				*/
+#define TWI0_SLAVE_STAT		0xFFC0140C	/* Slave Mode Status Register				*/
+#define TWI0_SLAVE_ADDR		0xFFC01410	/* Slave Mode Address Register				*/
+#define TWI0_MASTER_CTL		0xFFC01414	/* Master Mode Control Register				*/
+#define TWI0_MASTER_STAT		0xFFC01418	/* Master Mode Status Register				*/
+#define TWI0_MASTER_ADDR		0xFFC0141C	/* Master Mode Address Register				*/
+#define TWI0_INT_STAT		0xFFC01420	/* TWI Interrupt Status Register			*/
+#define TWI0_INT_MASK		0xFFC01424	/* TWI Master Interrupt Mask Register		*/
+#define TWI0_FIFO_CTL		0xFFC01428	/* FIFO Control Register					*/
+#define TWI0_FIFO_STAT		0xFFC0142C	/* FIFO Status Register						*/
+#define TWI0_XMT_DATA8		0xFFC01480	/* FIFO Transmit Data Single Byte Register	*/
+#define TWI0_XMT_DATA16		0xFFC01484	/* FIFO Transmit Data Double Byte Register	*/
+#define TWI0_RCV_DATA8		0xFFC01488	/* FIFO Receive Data Single Byte Register	*/
+#define TWI0_RCV_DATA16		0xFFC0148C	/* FIFO Receive Data Double Byte Register	*/
 
 
 /* General Purpose I/O Port G (0xFFC01500 - 0xFFC015FF)												*/
@@ -1328,7 +1328,7 @@
 #define	TWI_ENA		0x0080		/* TWI Enable									*/
 #define	SCCB		0x0200		/* SCCB Compatibility Enable					*/
 
-/* TWI_SLAVE_CTRL Masks															*/
+/* TWI_SLAVE_CTL Masks															*/
 #define	SEN			0x0001		/* Slave Enable									*/
 #define	SADD_LEN	0x0002		/* Slave Address Length							*/
 #define	STDVAL		0x0004		/* Slave Transmit Data Valid					*/
@@ -1339,7 +1339,7 @@
 #define	SDIR		0x0001		/* Slave Transfer Direction (Transmit/Receive*)	*/
 #define GCALL		0x0002		/* General Call Indicator						*/
 
-/* TWI_MASTER_CTRL Masks													*/
+/* TWI_MASTER_CTL Masks													*/
 #define	MEN			0x0001		/* Master Mode Enable						*/
 #define	MADD_LEN	0x0002		/* Master Address Length					*/
 #define	MDIR		0x0004		/* Master Transmit Direction (RX/TX*)		*/
@@ -1589,114 +1589,6 @@
 
 #define             HOST_COUNT_TIMEOUT  0x7ff      /* Host Timeout count */
 
-/* Bit masks for CNT_CONFIG */
-
-#define                      CNTE  0x1        /* Counter Enable */
-#define                     nCNTE  0x0
-#define                      DEBE  0x2        /* Debounce Enable */
-#define                     nDEBE  0x0
-#define                    CDGINV  0x10       /* CDG Pin Polarity Invert */
-#define                   nCDGINV  0x0
-#define                    CUDINV  0x20       /* CUD Pin Polarity Invert */
-#define                   nCUDINV  0x0
-#define                    CZMINV  0x40       /* CZM Pin Polarity Invert */
-#define                   nCZMINV  0x0
-#define                   CNTMODE  0x700      /* Counter Operating Mode */
-#define                      ZMZC  0x800      /* CZM Zeroes Counter Enable */
-#define                     nZMZC  0x0
-#define                   BNDMODE  0x3000     /* Boundary register Mode */
-#define                    INPDIS  0x8000     /* CUG and CDG Input Disable */
-#define                   nINPDIS  0x0
-
-/* Bit masks for CNT_IMASK */
-
-#define                      ICIE  0x1        /* Illegal Gray/Binary Code Interrupt Enable */
-#define                     nICIE  0x0
-#define                      UCIE  0x2        /* Up count Interrupt Enable */
-#define                     nUCIE  0x0
-#define                      DCIE  0x4        /* Down count Interrupt Enable */
-#define                     nDCIE  0x0
-#define                    MINCIE  0x8        /* Min Count Interrupt Enable */
-#define                   nMINCIE  0x0
-#define                    MAXCIE  0x10       /* Max Count Interrupt Enable */
-#define                   nMAXCIE  0x0
-#define                   COV31IE  0x20       /* Bit 31 Overflow Interrupt Enable */
-#define                  nCOV31IE  0x0
-#define                   COV15IE  0x40       /* Bit 15 Overflow Interrupt Enable */
-#define                  nCOV15IE  0x0
-#define                   CZEROIE  0x80       /* Count to Zero Interrupt Enable */
-#define                  nCZEROIE  0x0
-#define                     CZMIE  0x100      /* CZM Pin Interrupt Enable */
-#define                    nCZMIE  0x0
-#define                    CZMEIE  0x200      /* CZM Error Interrupt Enable */
-#define                   nCZMEIE  0x0
-#define                    CZMZIE  0x400      /* CZM Zeroes Counter Interrupt Enable */
-#define                   nCZMZIE  0x0
-
-/* Bit masks for CNT_STATUS */
-
-#define                      ICII  0x1        /* Illegal Gray/Binary Code Interrupt Identifier */
-#define                     nICII  0x0
-#define                      UCII  0x2        /* Up count Interrupt Identifier */
-#define                     nUCII  0x0
-#define                      DCII  0x4        /* Down count Interrupt Identifier */
-#define                     nDCII  0x0
-#define                    MINCII  0x8        /* Min Count Interrupt Identifier */
-#define                   nMINCII  0x0
-#define                    MAXCII  0x10       /* Max Count Interrupt Identifier */
-#define                   nMAXCII  0x0
-#define                   COV31II  0x20       /* Bit 31 Overflow Interrupt Identifier */
-#define                  nCOV31II  0x0
-#define                   COV15II  0x40       /* Bit 15 Overflow Interrupt Identifier */
-#define                  nCOV15II  0x0
-#define                   CZEROII  0x80       /* Count to Zero Interrupt Identifier */
-#define                  nCZEROII  0x0
-#define                     CZMII  0x100      /* CZM Pin Interrupt Identifier */
-#define                    nCZMII  0x0
-#define                    CZMEII  0x200      /* CZM Error Interrupt Identifier */
-#define                   nCZMEII  0x0
-#define                    CZMZII  0x400      /* CZM Zeroes Counter Interrupt Identifier */
-#define                   nCZMZII  0x0
-
-/* Bit masks for CNT_COMMAND */
-
-#define                    W1LCNT  0xf        /* Load Counter Register */
-#define                    W1LMIN  0xf0       /* Load Min Register */
-#define                    W1LMAX  0xf00      /* Load Max Register */
-#define                  W1ZMONCE  0x1000     /* Enable CZM Clear Counter Once */
-#define                 nW1ZMONCE  0x0
-
-/* Bit masks for CNT_DEBOUNCE */
-
-#define                 DPRESCALE  0xf        /* Load Counter Register */
-
-/* CNT_COMMAND bit field options */
-
-#define W1LCNT_ZERO   0x0001   /* write 1 to load CNT_COUNTER with zero */
-#define W1LCNT_MIN    0x0004   /* write 1 to load CNT_COUNTER from CNT_MIN */
-#define W1LCNT_MAX    0x0008   /* write 1 to load CNT_COUNTER from CNT_MAX */
-
-#define W1LMIN_ZERO   0x0010   /* write 1 to load CNT_MIN with zero */
-#define W1LMIN_CNT    0x0020   /* write 1 to load CNT_MIN from CNT_COUNTER */
-#define W1LMIN_MAX    0x0080   /* write 1 to load CNT_MIN from CNT_MAX */
-
-#define W1LMAX_ZERO   0x0100   /* write 1 to load CNT_MAX with zero */
-#define W1LMAX_CNT    0x0200   /* write 1 to load CNT_MAX from CNT_COUNTER */
-#define W1LMAX_MIN    0x0400   /* write 1 to load CNT_MAX from CNT_MIN */
-
-/* CNT_CONFIG bit field options */
-
-#define CNTMODE_QUADENC  0x0000  /* quadrature encoder mode */
-#define CNTMODE_BINENC   0x0100  /* binary encoder mode */
-#define CNTMODE_UDCNT    0x0200  /* up/down counter mode */
-#define CNTMODE_DIRCNT   0x0400  /* direction counter mode */
-#define CNTMODE_DIRTMR   0x0500  /* direction timer mode */
-
-#define BNDMODE_COMP     0x0000  /* boundary compare mode */
-#define BNDMODE_ZERO     0x1000  /* boundary compare and zero mode */
-#define BNDMODE_CAPT     0x2000  /* boundary capture mode */
-#define BNDMODE_AEXT     0x3000  /* boundary auto-extend mode */
-
 /* Bit masks for SECURE_SYSSWT */
 
 #define                   EMUDABL  0x1        /* Emulation Disable. */
@@ -1738,85 +1630,4 @@
 #define                   nAFEXIT  0x0
 #define                   SECSTAT  0xe0       /* Secure Status */
 
-/* Bit masks for NFC_CTL */
-
-#define                    WR_DLY  0xf        /* Write Strobe Delay */
-#define                    RD_DLY  0xf0       /* Read Strobe Delay */
-#define                    NWIDTH  0x100      /* NAND Data Width */
-#define                   nNWIDTH  0x0
-#define                   PG_SIZE  0x200      /* Page Size */
-#define                  nPG_SIZE  0x0
-
-/* Bit masks for NFC_STAT */
-
-#define                     NBUSY  0x1        /* Not Busy */
-#define                    nNBUSY  0x0
-#define                   WB_FULL  0x2        /* Write Buffer Full */
-#define                  nWB_FULL  0x0
-#define                PG_WR_STAT  0x4        /* Page Write Pending */
-#define               nPG_WR_STAT  0x0
-#define                PG_RD_STAT  0x8        /* Page Read Pending */
-#define               nPG_RD_STAT  0x0
-#define                  WB_EMPTY  0x10       /* Write Buffer Empty */
-#define                 nWB_EMPTY  0x0
-
-/* Bit masks for NFC_IRQSTAT */
-
-#define                  NBUSYIRQ  0x1        /* Not Busy IRQ */
-#define                 nNBUSYIRQ  0x0
-#define                    WB_OVF  0x2        /* Write Buffer Overflow */
-#define                   nWB_OVF  0x0
-#define                   WB_EDGE  0x4        /* Write Buffer Edge Detect */
-#define                  nWB_EDGE  0x0
-#define                    RD_RDY  0x8        /* Read Data Ready */
-#define                   nRD_RDY  0x0
-#define                   WR_DONE  0x10       /* Page Write Done */
-#define                  nWR_DONE  0x0
-
-/* Bit masks for NFC_IRQMASK */
-
-#define              MASK_BUSYIRQ  0x1        /* Mask Not Busy IRQ */
-#define             nMASK_BUSYIRQ  0x0
-#define                MASK_WBOVF  0x2        /* Mask Write Buffer Overflow */
-#define               nMASK_WBOVF  0x0
-#define              MASK_WBEMPTY  0x4        /* Mask Write Buffer Empty */
-#define             nMASK_WBEMPTY  0x0
-#define                MASK_RDRDY  0x8        /* Mask Read Data Ready */
-#define               nMASK_RDRDY  0x0
-#define               MASK_WRDONE  0x10       /* Mask Write Done */
-#define              nMASK_WRDONE  0x0
-
-/* Bit masks for NFC_RST */
-
-#define                   ECC_RST  0x1        /* ECC (and NFC counters) Reset */
-#define                  nECC_RST  0x0
-
-/* Bit masks for NFC_PGCTL */
-
-#define               PG_RD_START  0x1        /* Page Read Start */
-#define              nPG_RD_START  0x0
-#define               PG_WR_START  0x2        /* Page Write Start */
-#define              nPG_WR_START  0x0
-
-/* Bit masks for NFC_ECC0 */
-
-#define                      ECC0  0x7ff      /* Parity Calculation Result0 */
-
-/* Bit masks for NFC_ECC1 */
-
-#define                      ECC1  0x7ff      /* Parity Calculation Result1 */
-
-/* Bit masks for NFC_ECC2 */
-
-#define                      ECC2  0x7ff      /* Parity Calculation Result2 */
-
-/* Bit masks for NFC_ECC3 */
-
-#define                      ECC3  0x7ff      /* Parity Calculation Result3 */
-
-/* Bit masks for NFC_COUNT */
-
-#define                    ECCCNT  0x3ff      /* Transfer Count */
-
-
 #endif /* _DEF_BF52X_H */
diff --git a/arch/blackfin/mach-bf527/include/mach/gpio.h b/arch/blackfin/mach-bf527/include/mach/gpio.h
index 104bff85290d..f80c2995efdb 100644
--- a/arch/blackfin/mach-bf527/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf527/include/mach/gpio.h
@@ -9,54 +9,54 @@
 
 #define MAX_BLACKFIN_GPIOS 48
 
-#define	GPIO_PF0	0
-#define	GPIO_PF1	1
-#define	GPIO_PF2	2
-#define	GPIO_PF3	3
-#define	GPIO_PF4	4
-#define	GPIO_PF5	5
-#define	GPIO_PF6	6
-#define	GPIO_PF7	7
-#define	GPIO_PF8	8
-#define	GPIO_PF9	9
-#define	GPIO_PF10	10
-#define	GPIO_PF11	11
-#define	GPIO_PF12	12
-#define	GPIO_PF13	13
-#define	GPIO_PF14	14
-#define	GPIO_PF15	15
-#define	GPIO_PG0	16
-#define	GPIO_PG1	17
-#define	GPIO_PG2	18
-#define	GPIO_PG3	19
-#define	GPIO_PG4	20
-#define	GPIO_PG5	21
-#define	GPIO_PG6	22
-#define	GPIO_PG7	23
-#define	GPIO_PG8	24
-#define	GPIO_PG9	25
-#define	GPIO_PG10      	26
-#define	GPIO_PG11      	27
-#define	GPIO_PG12      	28
-#define	GPIO_PG13      	29
-#define	GPIO_PG14      	30
-#define	GPIO_PG15      	31
-#define	GPIO_PH0	32
-#define	GPIO_PH1	33
-#define	GPIO_PH2	34
-#define	GPIO_PH3	35
-#define	GPIO_PH4	36
-#define	GPIO_PH5	37
-#define	GPIO_PH6	38
-#define	GPIO_PH7	39
-#define	GPIO_PH8	40
-#define	GPIO_PH9	41
-#define	GPIO_PH10      	42
-#define	GPIO_PH11      	43
-#define	GPIO_PH12      	44
-#define	GPIO_PH13      	45
-#define	GPIO_PH14      	46
-#define	GPIO_PH15      	47
+#define GPIO_PF0	0
+#define GPIO_PF1	1
+#define GPIO_PF2	2
+#define GPIO_PF3	3
+#define GPIO_PF4	4
+#define GPIO_PF5	5
+#define GPIO_PF6	6
+#define GPIO_PF7	7
+#define GPIO_PF8	8
+#define GPIO_PF9	9
+#define GPIO_PF10	10
+#define GPIO_PF11	11
+#define GPIO_PF12	12
+#define GPIO_PF13	13
+#define GPIO_PF14	14
+#define GPIO_PF15	15
+#define GPIO_PG0	16
+#define GPIO_PG1	17
+#define GPIO_PG2	18
+#define GPIO_PG3	19
+#define GPIO_PG4	20
+#define GPIO_PG5	21
+#define GPIO_PG6	22
+#define GPIO_PG7	23
+#define GPIO_PG8	24
+#define GPIO_PG9	25
+#define GPIO_PG10	26
+#define GPIO_PG11	27
+#define GPIO_PG12	28
+#define GPIO_PG13	29
+#define GPIO_PG14	30
+#define GPIO_PG15	31
+#define GPIO_PH0	32
+#define GPIO_PH1	33
+#define GPIO_PH2	34
+#define GPIO_PH3	35
+#define GPIO_PH4	36
+#define GPIO_PH5	37
+#define GPIO_PH6	38
+#define GPIO_PH7	39
+#define GPIO_PH8	40
+#define GPIO_PH9	41
+#define GPIO_PH10	42
+#define GPIO_PH11	43
+#define GPIO_PH12	44
+#define GPIO_PH13	45
+#define GPIO_PH14	46
+#define GPIO_PH15	47
 
 #define PORT_F GPIO_PF0
 #define PORT_G GPIO_PG0
diff --git a/arch/blackfin/mach-bf527/include/mach/portmux.h b/arch/blackfin/mach-bf527/include/mach/portmux.h
index d4518b6f4adf..08bae421f5c9 100644
--- a/arch/blackfin/mach-bf527/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf527/include/mach/portmux.h
@@ -7,7 +7,7 @@
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
 
-#define MAX_RESOURCES 	MAX_BLACKFIN_GPIOS
+#define MAX_RESOURCES	MAX_BLACKFIN_GPIOS
 
 #define P_PPI0_D0	(P_DEFINED | P_IDENT(GPIO_PF0) | P_FUNCT(0))
 #define P_PPI0_D1	(P_DEFINED | P_IDENT(GPIO_PF1) | P_FUNCT(0))
@@ -79,6 +79,7 @@
 
 #define P_HWAIT		(P_DONTCARE)
 
+#define GPIO_DEFAULT_BOOT_SPI_CS GPIO_PG1
 #define P_DEFAULT_BOOT_SPI_CS P_SPI0_SSEL1
 
 #define P_SPI0_SS	(P_DEFINED | P_IDENT(GPIO_PG1) | P_FUNCT(0))
diff --git a/arch/blackfin/mach-bf533/include/mach/anomaly.h b/arch/blackfin/mach-bf533/include/mach/anomaly.h
index 9b3f7a27714d..78f872187918 100644
--- a/arch/blackfin/mach-bf533/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf533/include/mach/anomaly.h
@@ -5,7 +5,7 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2009 Analog Devices Inc.
+ * Copyright 2004-2010 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
@@ -208,8 +208,14 @@
 #define ANOMALY_05000461 (1)
 /* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
 #define ANOMALY_05000473 (1)
+/* Possible Lockup Condition whem Modifying PLL from External Memory */
+#define ANOMALY_05000475 (1)
 /* TESTSET Instruction Cannot Be Interrupted */
 #define ANOMALY_05000477 (1)
+/* Reads of ITEST_COMMAND and ITEST_DATA Registers Cause Cache Corruption */
+#define ANOMALY_05000481 (1)
+/* IFLUSH sucks at life */
+#define ANOMALY_05000491 (1)
 
 /* These anomalies have been "phased" out of analog.com anomaly sheets and are
  * here to show running on older silicon just isn't feasible.
@@ -358,6 +364,6 @@
 #define ANOMALY_05000465 (0)
 #define ANOMALY_05000467 (0)
 #define ANOMALY_05000474 (0)
-#define ANOMALY_05000475 (0)
+#define ANOMALY_05000485 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf533/include/mach/gpio.h b/arch/blackfin/mach-bf533/include/mach/gpio.h
index 2af19d69a7a7..e02416db4b00 100644
--- a/arch/blackfin/mach-bf533/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf533/include/mach/gpio.h
@@ -9,22 +9,22 @@
 
 #define MAX_BLACKFIN_GPIOS 16
 
-#define	GPIO_PF0	0
-#define	GPIO_PF1	1
-#define	GPIO_PF2	2
-#define	GPIO_PF3	3
-#define	GPIO_PF4	4
-#define	GPIO_PF5	5
-#define	GPIO_PF6	6
-#define	GPIO_PF7	7
-#define	GPIO_PF8	8
-#define	GPIO_PF9	9
-#define	GPIO_PF10	10
-#define	GPIO_PF11	11
-#define	GPIO_PF12	12
-#define	GPIO_PF13	13
-#define	GPIO_PF14	14
-#define	GPIO_PF15	15
+#define GPIO_PF0	0
+#define GPIO_PF1	1
+#define GPIO_PF2	2
+#define GPIO_PF3	3
+#define GPIO_PF4	4
+#define GPIO_PF5	5
+#define GPIO_PF6	6
+#define GPIO_PF7	7
+#define GPIO_PF8	8
+#define GPIO_PF9	9
+#define GPIO_PF10	10
+#define GPIO_PF11	11
+#define GPIO_PF12	12
+#define GPIO_PF13	13
+#define GPIO_PF14	14
+#define GPIO_PF15	15
 
 #define PORT_F GPIO_PF0
 
diff --git a/arch/blackfin/mach-bf533/include/mach/portmux.h b/arch/blackfin/mach-bf533/include/mach/portmux.h
index 075dae1af164..96f5d9129f20 100644
--- a/arch/blackfin/mach-bf533/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf533/include/mach/portmux.h
@@ -7,7 +7,7 @@
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
 
-#define MAX_RESOURCES 	MAX_BLACKFIN_GPIOS
+#define MAX_RESOURCES	MAX_BLACKFIN_GPIOS
 
 #define P_PPI0_CLK	(P_DONTCARE)
 #define P_PPI0_FS1	(P_DONTCARE)
@@ -60,6 +60,7 @@
 #define P_SPI0_SSEL2	(P_DEFINED | P_IDENT(GPIO_PF2))
 #define P_SPI0_SSEL1	(P_DEFINED | P_IDENT(GPIO_PF1))
 #define P_SPI0_SS	(P_DEFINED | P_IDENT(GPIO_PF0))
+#define GPIO_DEFAULT_BOOT_SPI_CS GPIO_PF2
 #define P_DEFAULT_BOOT_SPI_CS P_SPI0_SSEL2
 
 #define P_TMR2		(P_DONTCARE)
diff --git a/arch/blackfin/mach-bf537/include/mach/anomaly.h b/arch/blackfin/mach-bf537/include/mach/anomaly.h
index d2c427bc6656..43df6afd22ad 100644
--- a/arch/blackfin/mach-bf537/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf537/include/mach/anomaly.h
@@ -5,7 +5,7 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2009 Analog Devices Inc.
+ * Copyright 2004-2010 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
@@ -162,8 +162,14 @@
 #define ANOMALY_05000461 (1)
 /* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
 #define ANOMALY_05000473 (1)
+/* Possible Lockup Condition whem Modifying PLL from External Memory */
+#define ANOMALY_05000475 (1)
 /* TESTSET Instruction Cannot Be Interrupted */
 #define ANOMALY_05000477 (1)
+/* Reads of ITEST_COMMAND and ITEST_DATA Registers Cause Cache Corruption */
+#define ANOMALY_05000481 (1)
+/* IFLUSH sucks at life */
+#define ANOMALY_05000491 (1)
 
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000099 (0)
@@ -179,6 +185,7 @@
 #define ANOMALY_05000198 (0)
 #define ANOMALY_05000202 (0)
 #define ANOMALY_05000215 (0)
+#define ANOMALY_05000219 (0)
 #define ANOMALY_05000220 (0)
 #define ANOMALY_05000227 (0)
 #define ANOMALY_05000230 (0)
@@ -211,6 +218,6 @@
 #define ANOMALY_05000465 (0)
 #define ANOMALY_05000467 (0)
 #define ANOMALY_05000474 (0)
-#define ANOMALY_05000475 (0)
+#define ANOMALY_05000485 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf537/include/mach/defBF534.h b/arch/blackfin/mach-bf537/include/mach/defBF534.h
index cf396ea40092..aad61b887373 100644
--- a/arch/blackfin/mach-bf537/include/mach/defBF534.h
+++ b/arch/blackfin/mach-bf537/include/mach/defBF534.h
@@ -434,22 +434,22 @@
 
 /* Two-Wire Interface		(0xFFC01400 - 0xFFC014FF)								*/
 #define TWI0_REGBASE			0xFFC01400
-#define TWI_CLKDIV			0xFFC01400	/* Serial Clock Divider Register                        */
-#define TWI_CONTROL			0xFFC01404	/* TWI Control Register                                         */
-#define TWI_SLAVE_CTL		0xFFC01408	/* Slave Mode Control Register                          */
-#define TWI_SLAVE_STAT		0xFFC0140C	/* Slave Mode Status Register                           */
-#define TWI_SLAVE_ADDR		0xFFC01410	/* Slave Mode Address Register                          */
-#define TWI_MASTER_CTL		0xFFC01414	/* Master Mode Control Register                         */
-#define TWI_MASTER_STAT		0xFFC01418	/* Master Mode Status Register                          */
-#define TWI_MASTER_ADDR		0xFFC0141C	/* Master Mode Address Register                         */
-#define TWI_INT_STAT		0xFFC01420	/* TWI Interrupt Status Register                        */
-#define TWI_INT_MASK		0xFFC01424	/* TWI Master Interrupt Mask Register           */
-#define TWI_FIFO_CTL		0xFFC01428	/* FIFO Control Register                                        */
-#define TWI_FIFO_STAT		0xFFC0142C	/* FIFO Status Register                                         */
-#define TWI_XMT_DATA8		0xFFC01480	/* FIFO Transmit Data Single Byte Register      */
-#define TWI_XMT_DATA16		0xFFC01484	/* FIFO Transmit Data Double Byte Register      */
-#define TWI_RCV_DATA8		0xFFC01488	/* FIFO Receive Data Single Byte Register       */
-#define TWI_RCV_DATA16		0xFFC0148C	/* FIFO Receive Data Double Byte Register       */
+#define TWI0_CLKDIV			0xFFC01400	/* Serial Clock Divider Register                        */
+#define TWI0_CONTROL			0xFFC01404	/* TWI Control Register                                         */
+#define TWI0_SLAVE_CTL		0xFFC01408	/* Slave Mode Control Register                          */
+#define TWI0_SLAVE_STAT		0xFFC0140C	/* Slave Mode Status Register                           */
+#define TWI0_SLAVE_ADDR		0xFFC01410	/* Slave Mode Address Register                          */
+#define TWI0_MASTER_CTL		0xFFC01414	/* Master Mode Control Register                         */
+#define TWI0_MASTER_STAT		0xFFC01418	/* Master Mode Status Register                          */
+#define TWI0_MASTER_ADDR		0xFFC0141C	/* Master Mode Address Register                         */
+#define TWI0_INT_STAT		0xFFC01420	/* TWI Interrupt Status Register                        */
+#define TWI0_INT_MASK		0xFFC01424	/* TWI Master Interrupt Mask Register           */
+#define TWI0_FIFO_CTL		0xFFC01428	/* FIFO Control Register                                        */
+#define TWI0_FIFO_STAT		0xFFC0142C	/* FIFO Status Register                                         */
+#define TWI0_XMT_DATA8		0xFFC01480	/* FIFO Transmit Data Single Byte Register      */
+#define TWI0_XMT_DATA16		0xFFC01484	/* FIFO Transmit Data Double Byte Register      */
+#define TWI0_RCV_DATA8		0xFFC01488	/* FIFO Receive Data Single Byte Register       */
+#define TWI0_RCV_DATA16		0xFFC0148C	/* FIFO Receive Data Double Byte Register       */
 
 /* General Purpose I/O Port G (0xFFC01500 - 0xFFC015FF)												*/
 #define PORTGIO					0xFFC01500	/* Port G I/O Pin State Specify Register                                */
@@ -1642,7 +1642,7 @@
 #define	TWI_ENA		0x0080	/* TWI Enable                                                                   */
 #define	SCCB		0x0200	/* SCCB Compatibility Enable                                    */
 
-/* TWI_SLAVE_CTRL Masks															*/
+/* TWI_SLAVE_CTL Masks															*/
 #define	SEN			0x0001	/* Slave Enable                                                                 */
 #define	SADD_LEN	0x0002	/* Slave Address Length                                                 */
 #define	STDVAL		0x0004	/* Slave Transmit Data Valid                                    */
@@ -1653,7 +1653,7 @@
 #define	SDIR		0x0001	/* Slave Transfer Direction (Transmit/Receive*) */
 #define GCALL		0x0002	/* General Call Indicator                                               */
 
-/* TWI_MASTER_CTRL Masks													*/
+/* TWI_MASTER_CTL Masks													*/
 #define	MEN			0x0001	/* Master Mode Enable                                           */
 #define	MADD_LEN	0x0002	/* Master Address Length                                        */
 #define	MDIR		0x0004	/* Master Transmit Direction (RX/TX*)           */
diff --git a/arch/blackfin/mach-bf537/include/mach/gpio.h b/arch/blackfin/mach-bf537/include/mach/gpio.h
index 104bff85290d..f80c2995efdb 100644
--- a/arch/blackfin/mach-bf537/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf537/include/mach/gpio.h
@@ -9,54 +9,54 @@
 
 #define MAX_BLACKFIN_GPIOS 48
 
-#define	GPIO_PF0	0
-#define	GPIO_PF1	1
-#define	GPIO_PF2	2
-#define	GPIO_PF3	3
-#define	GPIO_PF4	4
-#define	GPIO_PF5	5
-#define	GPIO_PF6	6
-#define	GPIO_PF7	7
-#define	GPIO_PF8	8
-#define	GPIO_PF9	9
-#define	GPIO_PF10	10
-#define	GPIO_PF11	11
-#define	GPIO_PF12	12
-#define	GPIO_PF13	13
-#define	GPIO_PF14	14
-#define	GPIO_PF15	15
-#define	GPIO_PG0	16
-#define	GPIO_PG1	17
-#define	GPIO_PG2	18
-#define	GPIO_PG3	19
-#define	GPIO_PG4	20
-#define	GPIO_PG5	21
-#define	GPIO_PG6	22
-#define	GPIO_PG7	23
-#define	GPIO_PG8	24
-#define	GPIO_PG9	25
-#define	GPIO_PG10      	26
-#define	GPIO_PG11      	27
-#define	GPIO_PG12      	28
-#define	GPIO_PG13      	29
-#define	GPIO_PG14      	30
-#define	GPIO_PG15      	31
-#define	GPIO_PH0	32
-#define	GPIO_PH1	33
-#define	GPIO_PH2	34
-#define	GPIO_PH3	35
-#define	GPIO_PH4	36
-#define	GPIO_PH5	37
-#define	GPIO_PH6	38
-#define	GPIO_PH7	39
-#define	GPIO_PH8	40
-#define	GPIO_PH9	41
-#define	GPIO_PH10      	42
-#define	GPIO_PH11      	43
-#define	GPIO_PH12      	44
-#define	GPIO_PH13      	45
-#define	GPIO_PH14      	46
-#define	GPIO_PH15      	47
+#define GPIO_PF0	0
+#define GPIO_PF1	1
+#define GPIO_PF2	2
+#define GPIO_PF3	3
+#define GPIO_PF4	4
+#define GPIO_PF5	5
+#define GPIO_PF6	6
+#define GPIO_PF7	7
+#define GPIO_PF8	8
+#define GPIO_PF9	9
+#define GPIO_PF10	10
+#define GPIO_PF11	11
+#define GPIO_PF12	12
+#define GPIO_PF13	13
+#define GPIO_PF14	14
+#define GPIO_PF15	15
+#define GPIO_PG0	16
+#define GPIO_PG1	17
+#define GPIO_PG2	18
+#define GPIO_PG3	19
+#define GPIO_PG4	20
+#define GPIO_PG5	21
+#define GPIO_PG6	22
+#define GPIO_PG7	23
+#define GPIO_PG8	24
+#define GPIO_PG9	25
+#define GPIO_PG10	26
+#define GPIO_PG11	27
+#define GPIO_PG12	28
+#define GPIO_PG13	29
+#define GPIO_PG14	30
+#define GPIO_PG15	31
+#define GPIO_PH0	32
+#define GPIO_PH1	33
+#define GPIO_PH2	34
+#define GPIO_PH3	35
+#define GPIO_PH4	36
+#define GPIO_PH5	37
+#define GPIO_PH6	38
+#define GPIO_PH7	39
+#define GPIO_PH8	40
+#define GPIO_PH9	41
+#define GPIO_PH10	42
+#define GPIO_PH11	43
+#define GPIO_PH12	44
+#define GPIO_PH13	45
+#define GPIO_PH14	46
+#define GPIO_PH15	47
 
 #define PORT_F GPIO_PF0
 #define PORT_G GPIO_PG0
diff --git a/arch/blackfin/mach-bf537/include/mach/portmux.h b/arch/blackfin/mach-bf537/include/mach/portmux.h
index da9760329e49..71d9eaeb579e 100644
--- a/arch/blackfin/mach-bf537/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf537/include/mach/portmux.h
@@ -7,7 +7,7 @@
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
 
-#define MAX_RESOURCES 	(MAX_BLACKFIN_GPIOS + GPIO_BANKSIZE)	/* We additionally handle PORTJ */
+#define MAX_RESOURCES	(MAX_BLACKFIN_GPIOS + GPIO_BANKSIZE)	/* We additionally handle PORTJ */
 
 #define P_UART0_TX	(P_DEFINED | P_IDENT(GPIO_PF0) | P_FUNCT(0))
 #define P_UART0_RX	(P_DEFINED | P_IDENT(GPIO_PF1) | P_FUNCT(0))
@@ -37,6 +37,7 @@
 #define P_PPI0_FS1	(P_DEFINED | P_IDENT(GPIO_PF9) | P_FUNCT(1))
 #define P_TACLK0	(P_DEFINED | P_IDENT(GPIO_PF14) | P_FUNCT(1))
 #define P_TMRCLK	(P_DEFINED | P_IDENT(GPIO_PF15) | P_FUNCT(1))
+#define GPIO_DEFAULT_BOOT_SPI_CS GPIO_PF10
 #define P_DEFAULT_BOOT_SPI_CS P_SPI0_SSEL1
 
 #define P_PPI0_D0	(P_DEFINED | P_IDENT(GPIO_PG0) | P_FUNCT(0))
@@ -135,7 +136,6 @@
 	P_MDC, \
 	P_MDIO, 0}
 
-
 #define P_RMII0 {\
 	P_MII0_ETxD0, \
 	P_MII0_ETxD1, \
@@ -148,4 +148,5 @@
 	P_RMII0_CRS_DV, \
 	P_MDC, \
 	P_MDIO, 0}
-#endif			        	/* _MACH_PORTMUX_H_ */
+
+#endif /* _MACH_PORTMUX_H_ */
diff --git a/arch/blackfin/mach-bf538/include/mach/anomaly.h b/arch/blackfin/mach-bf538/include/mach/anomaly.h
index d882b7e6f59b..8774b481c78e 100644
--- a/arch/blackfin/mach-bf538/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf538/include/mach/anomaly.h
@@ -5,14 +5,14 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2009 Analog Devices Inc.
+ * Copyright 2004-2010 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
 
 /* This file should be up to date with:
- *  - Revision G, 09/18/2008; ADSP-BF538/BF538F Blackfin Processor Anomaly List
- *  - Revision L, 09/18/2008; ADSP-BF539/BF539F Blackfin Processor Anomaly List
+ *  - Revision H, 07/10/2009; ADSP-BF538/BF538F Blackfin Processor Anomaly List
+ *  - Revision M, 07/10/2009; ADSP-BF539/BF539F Blackfin Processor Anomaly List
  */
 
 #ifndef _MACH_ANOMALY_H_
@@ -132,10 +132,18 @@
 #define ANOMALY_05000443 (1)
 /* False Hardware Error when RETI Points to Invalid Memory */
 #define ANOMALY_05000461 (1)
+/* Synchronization Problem at Startup May Cause SPORT Transmit Channels to Misalign */
+#define ANOMALY_05000462 (1)
 /* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
 #define ANOMALY_05000473 (1)
+/* Possible Lockup Condition whem Modifying PLL from External Memory */
+#define ANOMALY_05000475 (1)
 /* TESTSET Instruction Cannot Be Interrupted */
 #define ANOMALY_05000477 (1)
+/* Reads of ITEST_COMMAND and ITEST_DATA Registers Cause Cache Corruption */
+#define ANOMALY_05000481 (1)
+/* IFLUSH sucks at life */
+#define ANOMALY_05000491 (1)
 
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000099 (0)
@@ -185,6 +193,6 @@
 #define ANOMALY_05000465 (0)
 #define ANOMALY_05000467 (0)
 #define ANOMALY_05000474 (0)
-#define ANOMALY_05000475 (0)
+#define ANOMALY_05000485 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf538/include/mach/cdefBF538.h b/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
index 401ebd79d0aa..66aa722cf6c8 100644
--- a/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
+++ b/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
@@ -1293,70 +1293,6 @@
 #define bfin_write_PPI_COUNT(val)      bfin_write16(PPI_COUNT, val)
 #define bfin_read_PPI_FRAME()          bfin_read16(PPI_FRAME)
 #define bfin_write_PPI_FRAME(val)      bfin_write16(PPI_FRAME, val)
-#define bfin_read_TWI0_CLKDIV()        bfin_read16(TWI0_CLKDIV)
-#define bfin_write_TWI0_CLKDIV(val)    bfin_write16(TWI0_CLKDIV, val)
-#define bfin_read_TWI0_CONTROL()       bfin_read16(TWI0_CONTROL)
-#define bfin_write_TWI0_CONTROL(val)   bfin_write16(TWI0_CONTROL, val)
-#define bfin_read_TWI0_SLAVE_CTRL()    bfin_read16(TWI0_SLAVE_CTRL)
-#define bfin_write_TWI0_SLAVE_CTRL(val) bfin_write16(TWI0_SLAVE_CTRL, val)
-#define bfin_read_TWI0_SLAVE_STAT()    bfin_read16(TWI0_SLAVE_STAT)
-#define bfin_write_TWI0_SLAVE_STAT(val) bfin_write16(TWI0_SLAVE_STAT, val)
-#define bfin_read_TWI0_SLAVE_ADDR()    bfin_read16(TWI0_SLAVE_ADDR)
-#define bfin_write_TWI0_SLAVE_ADDR(val) bfin_write16(TWI0_SLAVE_ADDR, val)
-#define bfin_read_TWI0_MASTER_CTL()    bfin_read16(TWI0_MASTER_CTL)
-#define bfin_write_TWI0_MASTER_CTL(val) bfin_write16(TWI0_MASTER_CTL, val)
-#define bfin_read_TWI0_MASTER_STAT()   bfin_read16(TWI0_MASTER_STAT)
-#define bfin_write_TWI0_MASTER_STAT(val) bfin_write16(TWI0_MASTER_STAT, val)
-#define bfin_read_TWI0_MASTER_ADDR()   bfin_read16(TWI0_MASTER_ADDR)
-#define bfin_write_TWI0_MASTER_ADDR(val) bfin_write16(TWI0_MASTER_ADDR, val)
-#define bfin_read_TWI0_INT_STAT()      bfin_read16(TWI0_INT_STAT)
-#define bfin_write_TWI0_INT_STAT(val)  bfin_write16(TWI0_INT_STAT, val)
-#define bfin_read_TWI0_INT_MASK()      bfin_read16(TWI0_INT_MASK)
-#define bfin_write_TWI0_INT_MASK(val)  bfin_write16(TWI0_INT_MASK, val)
-#define bfin_read_TWI0_FIFO_CTL()      bfin_read16(TWI0_FIFO_CTL)
-#define bfin_write_TWI0_FIFO_CTL(val)  bfin_write16(TWI0_FIFO_CTL, val)
-#define bfin_read_TWI0_FIFO_STAT()     bfin_read16(TWI0_FIFO_STAT)
-#define bfin_write_TWI0_FIFO_STAT(val) bfin_write16(TWI0_FIFO_STAT, val)
-#define bfin_read_TWI0_XMT_DATA8()     bfin_read16(TWI0_XMT_DATA8)
-#define bfin_write_TWI0_XMT_DATA8(val) bfin_write16(TWI0_XMT_DATA8, val)
-#define bfin_read_TWI0_XMT_DATA16()    bfin_read16(TWI0_XMT_DATA16)
-#define bfin_write_TWI0_XMT_DATA16(val) bfin_write16(TWI0_XMT_DATA16, val)
-#define bfin_read_TWI0_RCV_DATA8()     bfin_read16(TWI0_RCV_DATA8)
-#define bfin_write_TWI0_RCV_DATA8(val) bfin_write16(TWI0_RCV_DATA8, val)
-#define bfin_read_TWI0_RCV_DATA16()    bfin_read16(TWI0_RCV_DATA16)
-#define bfin_write_TWI0_RCV_DATA16(val) bfin_write16(TWI0_RCV_DATA16, val)
-#define bfin_read_TWI1_CLKDIV()        bfin_read16(TWI1_CLKDIV)
-#define bfin_write_TWI1_CLKDIV(val)    bfin_write16(TWI1_CLKDIV, val)
-#define bfin_read_TWI1_CONTROL()       bfin_read16(TWI1_CONTROL)
-#define bfin_write_TWI1_CONTROL(val)   bfin_write16(TWI1_CONTROL, val)
-#define bfin_read_TWI1_SLAVE_CTRL()    bfin_read16(TWI1_SLAVE_CTRL)
-#define bfin_write_TWI1_SLAVE_CTRL(val) bfin_write16(TWI1_SLAVE_CTRL, val)
-#define bfin_read_TWI1_SLAVE_STAT()    bfin_read16(TWI1_SLAVE_STAT)
-#define bfin_write_TWI1_SLAVE_STAT(val) bfin_write16(TWI1_SLAVE_STAT, val)
-#define bfin_read_TWI1_SLAVE_ADDR()    bfin_read16(TWI1_SLAVE_ADDR)
-#define bfin_write_TWI1_SLAVE_ADDR(val) bfin_write16(TWI1_SLAVE_ADDR, val)
-#define bfin_read_TWI1_MASTER_CTL()    bfin_read16(TWI1_MASTER_CTL)
-#define bfin_write_TWI1_MASTER_CTL(val) bfin_write16(TWI1_MASTER_CTL, val)
-#define bfin_read_TWI1_MASTER_STAT()   bfin_read16(TWI1_MASTER_STAT)
-#define bfin_write_TWI1_MASTER_STAT(val) bfin_write16(TWI1_MASTER_STAT, val)
-#define bfin_read_TWI1_MASTER_ADDR()   bfin_read16(TWI1_MASTER_ADDR)
-#define bfin_write_TWI1_MASTER_ADDR(val) bfin_write16(TWI1_MASTER_ADDR, val)
-#define bfin_read_TWI1_INT_STAT()      bfin_read16(TWI1_INT_STAT)
-#define bfin_write_TWI1_INT_STAT(val)  bfin_write16(TWI1_INT_STAT, val)
-#define bfin_read_TWI1_INT_MASK()      bfin_read16(TWI1_INT_MASK)
-#define bfin_write_TWI1_INT_MASK(val)  bfin_write16(TWI1_INT_MASK, val)
-#define bfin_read_TWI1_FIFO_CTL()      bfin_read16(TWI1_FIFO_CTL)
-#define bfin_write_TWI1_FIFO_CTL(val)  bfin_write16(TWI1_FIFO_CTL, val)
-#define bfin_read_TWI1_FIFO_STAT()     bfin_read16(TWI1_FIFO_STAT)
-#define bfin_write_TWI1_FIFO_STAT(val) bfin_write16(TWI1_FIFO_STAT, val)
-#define bfin_read_TWI1_XMT_DATA8()     bfin_read16(TWI1_XMT_DATA8)
-#define bfin_write_TWI1_XMT_DATA8(val) bfin_write16(TWI1_XMT_DATA8, val)
-#define bfin_read_TWI1_XMT_DATA16()    bfin_read16(TWI1_XMT_DATA16)
-#define bfin_write_TWI1_XMT_DATA16(val) bfin_write16(TWI1_XMT_DATA16, val)
-#define bfin_read_TWI1_RCV_DATA8()     bfin_read16(TWI1_RCV_DATA8)
-#define bfin_write_TWI1_RCV_DATA8(val) bfin_write16(TWI1_RCV_DATA8, val)
-#define bfin_read_TWI1_RCV_DATA16()    bfin_read16(TWI1_RCV_DATA16)
-#define bfin_write_TWI1_RCV_DATA16(val) bfin_write16(TWI1_RCV_DATA16, val)
 #define bfin_read_CAN_MC1()            bfin_read16(CAN_MC1)
 #define bfin_write_CAN_MC1(val)        bfin_write16(CAN_MC1, val)
 #define bfin_read_CAN_MD1()            bfin_read16(CAN_MD1)
diff --git a/arch/blackfin/mach-bf538/include/mach/defBF539.h b/arch/blackfin/mach-bf538/include/mach/defBF539.h
index d7061d9f2a83..b674a1c4aef1 100644
--- a/arch/blackfin/mach-bf538/include/mach/defBF539.h
+++ b/arch/blackfin/mach-bf538/include/mach/defBF539.h
@@ -442,15 +442,15 @@
 /* Two-Wire Interface 0	(0xFFC01400 - 0xFFC014FF)			 */
 #define	TWI0_CLKDIV			0xFFC01400	/* Serial Clock	Divider	Register */
 #define	TWI0_CONTROL		0xFFC01404	/* TWI0	Master Internal	Time Reference Register */
-#define	TWI0_SLAVE_CTRL		0xFFC01408	/* Slave Mode Control Register */
+#define	TWI0_SLAVE_CTL		0xFFC01408	/* Slave Mode Control Register */
 #define	TWI0_SLAVE_STAT		0xFFC0140C	/* Slave Mode Status Register */
 #define	TWI0_SLAVE_ADDR		0xFFC01410	/* Slave Mode Address Register */
-#define	TWI0_MASTER_CTRL	0xFFC01414	/* Master Mode Control Register */
+#define	TWI0_MASTER_CTL	0xFFC01414	/* Master Mode Control Register */
 #define	TWI0_MASTER_STAT	0xFFC01418	/* Master Mode Status Register */
 #define	TWI0_MASTER_ADDR	0xFFC0141C	/* Master Mode Address Register */
 #define	TWI0_INT_STAT		0xFFC01420	/* TWI0	Master Interrupt Register */
 #define	TWI0_INT_MASK		0xFFC01424	/* TWI0	Master Interrupt Mask Register */
-#define	TWI0_FIFO_CTRL		0xFFC01428	/* FIFO	Control	Register */
+#define	TWI0_FIFO_CTL		0xFFC01428	/* FIFO	Control	Register */
 #define	TWI0_FIFO_STAT		0xFFC0142C	/* FIFO	Status Register */
 #define	TWI0_XMT_DATA8		0xFFC01480	/* FIFO	Transmit Data Single Byte Register */
 #define	TWI0_XMT_DATA16		0xFFC01484	/* FIFO	Transmit Data Double Byte Register */
@@ -761,15 +761,15 @@
 /* Two-Wire Interface 1	(0xFFC02200 - 0xFFC022FF)			 */
 #define	TWI1_CLKDIV			0xFFC02200	/* Serial Clock	Divider	Register */
 #define	TWI1_CONTROL		0xFFC02204	/* TWI1	Master Internal	Time Reference Register */
-#define	TWI1_SLAVE_CTRL		0xFFC02208	/* Slave Mode Control Register */
+#define	TWI1_SLAVE_CTL		0xFFC02208	/* Slave Mode Control Register */
 #define	TWI1_SLAVE_STAT		0xFFC0220C	/* Slave Mode Status Register */
 #define	TWI1_SLAVE_ADDR		0xFFC02210	/* Slave Mode Address Register */
-#define	TWI1_MASTER_CTRL	0xFFC02214	/* Master Mode Control Register */
+#define	TWI1_MASTER_CTL	0xFFC02214	/* Master Mode Control Register */
 #define	TWI1_MASTER_STAT	0xFFC02218	/* Master Mode Status Register */
 #define	TWI1_MASTER_ADDR	0xFFC0221C	/* Master Mode Address Register */
 #define	TWI1_INT_STAT		0xFFC02220	/* TWI1	Master Interrupt Register */
 #define	TWI1_INT_MASK		0xFFC02224	/* TWI1	Master Interrupt Mask Register */
-#define	TWI1_FIFO_CTRL		0xFFC02228	/* FIFO	Control	Register */
+#define	TWI1_FIFO_CTL		0xFFC02228	/* FIFO	Control	Register */
 #define	TWI1_FIFO_STAT		0xFFC0222C	/* FIFO	Status Register */
 #define	TWI1_XMT_DATA8		0xFFC02280	/* FIFO	Transmit Data Single Byte Register */
 #define	TWI1_XMT_DATA16		0xFFC02284	/* FIFO	Transmit Data Double Byte Register */
@@ -2401,7 +2401,7 @@
 #define	XMTSERV		0x0040		/* Transmit FIFO Service */
 #define	RCVSERV		0x0080		/* Receive FIFO	Service */
 
-/* TWIx_FIFO_CTRL Masks					 */
+/* TWIx_FIFO_CTL Masks					 */
 #define	XMTFLUSH	0x0001		/* Transmit Buffer Flush */
 #define	RCVFLUSH	0x0002		/* Receive Buffer Flush */
 #define	XMTINTLEN	0x0004		/* Transmit Buffer Interrupt Length */
diff --git a/arch/blackfin/mach-bf538/include/mach/gpio.h b/arch/blackfin/mach-bf538/include/mach/gpio.h
index 0c346fba9619..bd9adb7183da 100644
--- a/arch/blackfin/mach-bf538/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf538/include/mach/gpio.h
@@ -10,60 +10,60 @@
 #define MAX_BLACKFIN_GPIOS 16
 #define BFIN_SPECIAL_GPIO_BANKS 3
 
-#define	GPIO_PF0	0	/* PF */
-#define	GPIO_PF1	1
-#define	GPIO_PF2	2
-#define	GPIO_PF3	3
-#define	GPIO_PF4	4
-#define	GPIO_PF5	5
-#define	GPIO_PF6	6
-#define	GPIO_PF7	7
-#define	GPIO_PF8	8
-#define	GPIO_PF9	9
-#define	GPIO_PF10	10
-#define	GPIO_PF11	11
-#define	GPIO_PF12	12
-#define	GPIO_PF13	13
-#define	GPIO_PF14	14
-#define	GPIO_PF15	15
-#define	GPIO_PC0	16	/* PC */
-#define	GPIO_PC1	17
-#define	GPIO_PC4	20
-#define	GPIO_PC5	21
-#define	GPIO_PC6	22
-#define	GPIO_PC7	23
-#define	GPIO_PC8	24
-#define	GPIO_PC9	25
-#define	GPIO_PD0	32	/* PD */
-#define	GPIO_PD1	33
-#define	GPIO_PD2	34
-#define	GPIO_PD3	35
-#define	GPIO_PD4	36
-#define	GPIO_PD5	37
-#define	GPIO_PD6	38
-#define	GPIO_PD7	39
-#define	GPIO_PD8	40
-#define	GPIO_PD9	41
-#define	GPIO_PD10      	42
-#define	GPIO_PD11      	43
-#define	GPIO_PD12      	44
-#define	GPIO_PD13      	45
-#define	GPIO_PE0	48	/* PE */
-#define	GPIO_PE1	49
-#define	GPIO_PE2	50
-#define	GPIO_PE3	51
-#define	GPIO_PE4	52
-#define	GPIO_PE5	53
-#define	GPIO_PE6	54
-#define	GPIO_PE7	55
-#define	GPIO_PE8	56
-#define	GPIO_PE9	57
-#define	GPIO_PE10      	58
-#define	GPIO_PE11      	59
-#define	GPIO_PE12      	60
-#define	GPIO_PE13      	61
-#define	GPIO_PE14      	62
-#define	GPIO_PE15      	63
+#define GPIO_PF0	0	/* PF */
+#define GPIO_PF1	1
+#define GPIO_PF2	2
+#define GPIO_PF3	3
+#define GPIO_PF4	4
+#define GPIO_PF5	5
+#define GPIO_PF6	6
+#define GPIO_PF7	7
+#define GPIO_PF8	8
+#define GPIO_PF9	9
+#define GPIO_PF10	10
+#define GPIO_PF11	11
+#define GPIO_PF12	12
+#define GPIO_PF13	13
+#define GPIO_PF14	14
+#define GPIO_PF15	15
+#define GPIO_PC0	16	/* PC */
+#define GPIO_PC1	17
+#define GPIO_PC4	20
+#define GPIO_PC5	21
+#define GPIO_PC6	22
+#define GPIO_PC7	23
+#define GPIO_PC8	24
+#define GPIO_PC9	25
+#define GPIO_PD0	32	/* PD */
+#define GPIO_PD1	33
+#define GPIO_PD2	34
+#define GPIO_PD3	35
+#define GPIO_PD4	36
+#define GPIO_PD5	37
+#define GPIO_PD6	38
+#define GPIO_PD7	39
+#define GPIO_PD8	40
+#define GPIO_PD9	41
+#define GPIO_PD10	42
+#define GPIO_PD11	43
+#define GPIO_PD12	44
+#define GPIO_PD13	45
+#define GPIO_PE0	48	/* PE */
+#define GPIO_PE1	49
+#define GPIO_PE2	50
+#define GPIO_PE3	51
+#define GPIO_PE4	52
+#define GPIO_PE5	53
+#define GPIO_PE6	54
+#define GPIO_PE7	55
+#define GPIO_PE8	56
+#define GPIO_PE9	57
+#define GPIO_PE10	58
+#define GPIO_PE11	59
+#define GPIO_PE12	60
+#define GPIO_PE13	61
+#define GPIO_PE14	62
+#define GPIO_PE15	63
 
 #define PORT_F GPIO_PF0
 #define PORT_C GPIO_PC0
diff --git a/arch/blackfin/mach-bf538/include/mach/portmux.h b/arch/blackfin/mach-bf538/include/mach/portmux.h
index 0083ba13ee9e..b773c5fdbc72 100644
--- a/arch/blackfin/mach-bf538/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf538/include/mach/portmux.h
@@ -108,6 +108,7 @@
 #define P_SPI0_SSEL2	(P_DEFINED | P_IDENT(GPIO_PF2))
 #define P_SPI0_SSEL1	(P_DEFINED | P_IDENT(GPIO_PF1))
 #define P_SPI0_SS	(P_DEFINED | P_IDENT(GPIO_PF0))
+#define GPIO_DEFAULT_BOOT_SPI_CS GPIO_PF2
 #define P_DEFAULT_BOOT_SPI_CS P_SPI0_SSEL2
 
 #endif /* _MACH_PORTMUX_H_ */
diff --git a/arch/blackfin/mach-bf548/include/mach/anomaly.h b/arch/blackfin/mach-bf548/include/mach/anomaly.h
index 7d08c7524498..4070079e2c00 100644
--- a/arch/blackfin/mach-bf548/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf548/include/mach/anomaly.h
@@ -5,7 +5,7 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2009 Analog Devices Inc.
+ * Copyright 2004-2010 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
@@ -28,7 +28,7 @@
 #define ANOMALY_05000119 (1)
 /* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
 #define ANOMALY_05000122 (1)
-/* Data Corruption with Cached External Memory and Non-Cached On-Chip L2 Memory */
+/* Data Corruption/Core Hang with L2/L3 Configured in Writeback Cache Mode */
 #define ANOMALY_05000220 (1)
 /* False Hardware Error from an Access in the Shadow of a Conditional Branch */
 #define ANOMALY_05000245 (1)
@@ -210,10 +210,16 @@
 #define ANOMALY_05000473 (1)
 /* Access to DDR-SDRAM causes system hang under certain PLL/VR settings */
 #define ANOMALY_05000474 (1)
-/* Core Hang With L2/L3 Configured in Writeback Cache Mode */
-#define ANOMALY_05000475 (1)
 /* TESTSET Instruction Cannot Be Interrupted */
 #define ANOMALY_05000477 (1)
+/* Reads of ITEST_COMMAND and ITEST_DATA Registers Cause Cache Corruption */
+#define ANOMALY_05000481 (1)
+/* Possible USB Data Corruption When Multiple Endpoints Are Accessed by the Core */
+#define ANOMALY_05000483 (1)
+/* PLL_CTL Change Using bfrom_SysControl() Can Result in Processor Overclocking */
+#define ANOMALY_05000485 (__SILICON_REVISION__ >= 2)
+/* IFLUSH sucks at life */
+#define ANOMALY_05000491 (1)
 
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000099 (0)
@@ -229,6 +235,7 @@
 #define ANOMALY_05000198 (0)
 #define ANOMALY_05000202 (0)
 #define ANOMALY_05000215 (0)
+#define ANOMALY_05000219 (0)
 #define ANOMALY_05000227 (0)
 #define ANOMALY_05000230 (0)
 #define ANOMALY_05000231 (0)
@@ -263,5 +270,6 @@
 #define ANOMALY_05000412 (0)
 #define ANOMALY_05000432 (0)
 #define ANOMALY_05000435 (0)
+#define ANOMALY_05000475 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
index 32f71e6a7c15..ea3ec4ea9e2b 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
@@ -301,10 +301,10 @@
 
 /* DMAC0 Registers */
 
-#define bfin_read_DMAC0_TCPER()		bfin_read16(DMAC0_TCPER)
-#define bfin_write_DMAC0_TCPER(val)	bfin_write16(DMAC0_TCPER, val)
-#define bfin_read_DMAC0_TCCNT()		bfin_read16(DMAC0_TCCNT)
-#define bfin_write_DMAC0_TCCNT(val)	bfin_write16(DMAC0_TCCNT, val)
+#define bfin_read_DMAC0_TC_PER()		bfin_read16(DMAC0_TC_PER)
+#define bfin_write_DMAC0_TC_PER(val)	bfin_write16(DMAC0_TC_PER, val)
+#define bfin_read_DMAC0_TC_CNT()		bfin_read16(DMAC0_TC_CNT)
+#define bfin_write_DMAC0_TC_CNT(val)	bfin_write16(DMAC0_TC_CNT, val)
 
 /* DMA Channel 0 Registers */
 
@@ -1155,10 +1155,10 @@
 
 /* DMAC1 Registers */
 
-#define bfin_read_DMAC1_TCPER()			bfin_read16(DMAC1_TCPER)
-#define bfin_write_DMAC1_TCPER(val)		bfin_write16(DMAC1_TCPER, val)
-#define bfin_read_DMAC1_TCCNT()			bfin_read16(DMAC1_TCCNT)
-#define bfin_write_DMAC1_TCCNT(val)		bfin_write16(DMAC1_TCCNT, val)
+#define bfin_read_DMAC1_TC_PER()			bfin_read16(DMAC1_TC_PER)
+#define bfin_write_DMAC1_TC_PER(val)		bfin_write16(DMAC1_TC_PER, val)
+#define bfin_read_DMAC1_TC_CNT()			bfin_read16(DMAC1_TC_CNT)
+#define bfin_write_DMAC1_TC_CNT(val)		bfin_write16(DMAC1_TC_CNT, val)
 
 /* DMA Channel 12 Registers */
 
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF542.h b/arch/blackfin/mach-bf548/include/mach/defBF542.h
index d3bc6d1df547..abf5f750dd8b 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF542.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF542.h
@@ -366,136 +366,6 @@
 
 #define           KPAD_SOFTEVAL_E  0x2        /* Software Programmable Force Evaluate */
 
-/* Bit masks for SDH_COMMAND */
-
-#define                   CMD_IDX  0x3f       /* Command Index */
-#define                   CMD_RSP  0x40       /* Response */
-#define                 CMD_L_RSP  0x80       /* Long Response */
-#define                 CMD_INT_E  0x100      /* Command Interrupt */
-#define                CMD_PEND_E  0x200      /* Command Pending */
-#define                     CMD_E  0x400      /* Command Enable */
-
-/* Bit masks for SDH_PWR_CTL */
-
-#define                    PWR_ON  0x3        /* Power On */
-#if 0
-#define                       TBD  0x3c       /* TBD */
-#endif
-#define                 SD_CMD_OD  0x40       /* Open Drain Output */
-#define                   ROD_CTL  0x80       /* Rod Control */
-
-/* Bit masks for SDH_CLK_CTL */
-
-#define                    CLKDIV  0xff       /* MC_CLK Divisor */
-#define                     CLK_E  0x100      /* MC_CLK Bus Clock Enable */
-#define                  PWR_SV_E  0x200      /* Power Save Enable */
-#define             CLKDIV_BYPASS  0x400      /* Bypass Divisor */
-#define                  WIDE_BUS  0x800      /* Wide Bus Mode Enable */
-
-/* Bit masks for SDH_RESP_CMD */
-
-#define                  RESP_CMD  0x3f       /* Response Command */
-
-/* Bit masks for SDH_DATA_CTL */
-
-#define                     DTX_E  0x1        /* Data Transfer Enable */
-#define                   DTX_DIR  0x2        /* Data Transfer Direction */
-#define                  DTX_MODE  0x4        /* Data Transfer Mode */
-#define                 DTX_DMA_E  0x8        /* Data Transfer DMA Enable */
-#define              DTX_BLK_LGTH  0xf0       /* Data Transfer Block Length */
-
-/* Bit masks for SDH_STATUS */
-
-#define              CMD_CRC_FAIL  0x1        /* CMD CRC Fail */
-#define              DAT_CRC_FAIL  0x2        /* Data CRC Fail */
-#define               CMD_TIME_OUT  0x4        /* CMD Time Out */
-#define               DAT_TIME_OUT  0x8        /* Data Time Out */
-#define               TX_UNDERRUN  0x10       /* Transmit Underrun */
-#define                RX_OVERRUN  0x20       /* Receive Overrun */
-#define              CMD_RESP_END  0x40       /* CMD Response End */
-#define                  CMD_SENT  0x80       /* CMD Sent */
-#define                   DAT_END  0x100      /* Data End */
-#define             START_BIT_ERR  0x200      /* Start Bit Error */
-#define               DAT_BLK_END  0x400      /* Data Block End */
-#define                   CMD_ACT  0x800      /* CMD Active */
-#define                    TX_ACT  0x1000     /* Transmit Active */
-#define                    RX_ACT  0x2000     /* Receive Active */
-#define              TX_FIFO_STAT  0x4000     /* Transmit FIFO Status */
-#define              RX_FIFO_STAT  0x8000     /* Receive FIFO Status */
-#define              TX_FIFO_FULL  0x10000    /* Transmit FIFO Full */
-#define              RX_FIFO_FULL  0x20000    /* Receive FIFO Full */
-#define              TX_FIFO_ZERO  0x40000    /* Transmit FIFO Empty */
-#define               RX_DAT_ZERO  0x80000    /* Receive FIFO Empty */
-#define                TX_DAT_RDY  0x100000   /* Transmit Data Available */
-#define               RX_FIFO_RDY  0x200000   /* Receive Data Available */
-
-/* Bit masks for SDH_STATUS_CLR */
-
-#define         CMD_CRC_FAIL_STAT  0x1        /* CMD CRC Fail Status */
-#define         DAT_CRC_FAIL_STAT  0x2        /* Data CRC Fail Status */
-#define          CMD_TIMEOUT_STAT  0x4        /* CMD Time Out Status */
-#define          DAT_TIMEOUT_STAT  0x8        /* Data Time Out status */
-#define          TX_UNDERRUN_STAT  0x10       /* Transmit Underrun Status */
-#define           RX_OVERRUN_STAT  0x20       /* Receive Overrun Status */
-#define         CMD_RESP_END_STAT  0x40       /* CMD Response End Status */
-#define             CMD_SENT_STAT  0x80       /* CMD Sent Status */
-#define              DAT_END_STAT  0x100      /* Data End Status */
-#define        START_BIT_ERR_STAT  0x200      /* Start Bit Error Status */
-#define          DAT_BLK_END_STAT  0x400      /* Data Block End Status */
-
-/* Bit masks for SDH_MASK0 */
-
-#define         CMD_CRC_FAIL_MASK  0x1        /* CMD CRC Fail Mask */
-#define         DAT_CRC_FAIL_MASK  0x2        /* Data CRC Fail Mask */
-#define          CMD_TIMEOUT_MASK  0x4        /* CMD Time Out Mask */
-#define          DAT_TIMEOUT_MASK  0x8        /* Data Time Out Mask */
-#define          TX_UNDERRUN_MASK  0x10       /* Transmit Underrun Mask */
-#define           RX_OVERRUN_MASK  0x20       /* Receive Overrun Mask */
-#define         CMD_RESP_END_MASK  0x40       /* CMD Response End Mask */
-#define             CMD_SENT_MASK  0x80       /* CMD Sent Mask */
-#define              DAT_END_MASK  0x100      /* Data End Mask */
-#define        START_BIT_ERR_MASK  0x200      /* Start Bit Error Mask */
-#define          DAT_BLK_END_MASK  0x400      /* Data Block End Mask */
-#define              CMD_ACT_MASK  0x800      /* CMD Active Mask */
-#define               TX_ACT_MASK  0x1000     /* Transmit Active Mask */
-#define               RX_ACT_MASK  0x2000     /* Receive Active Mask */
-#define         TX_FIFO_STAT_MASK  0x4000     /* Transmit FIFO Status Mask */
-#define         RX_FIFO_STAT_MASK  0x8000     /* Receive FIFO Status Mask */
-#define         TX_FIFO_FULL_MASK  0x10000    /* Transmit FIFO Full Mask */
-#define         RX_FIFO_FULL_MASK  0x20000    /* Receive FIFO Full Mask */
-#define         TX_FIFO_ZERO_MASK  0x40000    /* Transmit FIFO Empty Mask */
-#define          RX_DAT_ZERO_MASK  0x80000    /* Receive FIFO Empty Mask */
-#define           TX_DAT_RDY_MASK  0x100000   /* Transmit Data Available Mask */
-#define          RX_FIFO_RDY_MASK  0x200000   /* Receive Data Available Mask */
-
-/* Bit masks for SDH_FIFO_CNT */
-
-#define                FIFO_COUNT  0x7fff     /* FIFO Count */
-
-/* Bit masks for SDH_E_STATUS */
-
-#define              SDIO_INT_DET  0x2        /* SDIO Int Detected */
-#define               SD_CARD_DET  0x10       /* SD Card Detect */
-
-/* Bit masks for SDH_E_MASK */
-
-#define                  SDIO_MSK  0x2        /* Mask SDIO Int Detected */
-#define                   SCD_MSK  0x40       /* Mask Card Detect */
-
-/* Bit masks for SDH_CFG */
-
-#define                   CLKS_EN  0x1        /* Clocks Enable */
-#define                      SD4E  0x4        /* SDIO 4-Bit Enable */
-#define                       MWE  0x8        /* Moving Window Enable */
-#define                    SD_RST  0x10       /* SDMMC Reset */
-#define                 PUP_SDDAT  0x20       /* Pull-up SD_DAT */
-#define                PUP_SDDAT3  0x40       /* Pull-up SD_DAT3 */
-#define                 PD_SDDAT3  0x80       /* Pull-down SD_DAT3 */
-
-/* Bit masks for SDH_RD_WAIT_EN */
-
-#define                       RWR  0x1        /* Read Wait Request */
-
 /* Bit masks for ATAPI_CONTROL */
 
 #define                 PIO_START  0x1        /* Start PIO/Reg Op */
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF544.h b/arch/blackfin/mach-bf548/include/mach/defBF544.h
index f916c52a148a..e2771094de02 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF544.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF544.h
@@ -60,15 +60,15 @@
 #define                     TWI1_REGBASE  0xffc02200
 #define                      TWI1_CLKDIV  0xffc02200   /* Clock Divider Register */
 #define                     TWI1_CONTROL  0xffc02204   /* TWI Control Register */
-#define                  TWI1_SLAVE_CTRL  0xffc02208   /* TWI Slave Mode Control Register */
+#define                   TWI1_SLAVE_CTL  0xffc02208   /* TWI Slave Mode Control Register */
 #define                  TWI1_SLAVE_STAT  0xffc0220c   /* TWI Slave Mode Status Register */
 #define                  TWI1_SLAVE_ADDR  0xffc02210   /* TWI Slave Mode Address Register */
-#define                 TWI1_MASTER_CTRL  0xffc02214   /* TWI Master Mode Control Register */
+#define                  TWI1_MASTER_CTL  0xffc02214   /* TWI Master Mode Control Register */
 #define                 TWI1_MASTER_STAT  0xffc02218   /* TWI Master Mode Status Register */
 #define                 TWI1_MASTER_ADDR  0xffc0221c   /* TWI Master Mode Address Register */
 #define                    TWI1_INT_STAT  0xffc02220   /* TWI Interrupt Status Register */
 #define                    TWI1_INT_MASK  0xffc02224   /* TWI Interrupt Mask Register */
-#define                   TWI1_FIFO_CTRL  0xffc02228   /* TWI FIFO Control Register */
+#define                    TWI1_FIFO_CTL  0xffc02228   /* TWI FIFO Control Register */
 #define                   TWI1_FIFO_STAT  0xffc0222c   /* TWI FIFO Status Register */
 #define                   TWI1_XMT_DATA8  0xffc02280   /* TWI FIFO Transmit Data Single Byte Register */
 #define                  TWI1_XMT_DATA16  0xffc02284   /* TWI FIFO Transmit Data Double Byte Register */
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF547.h b/arch/blackfin/mach-bf548/include/mach/defBF547.h
index 72c343646b2a..be21ba5b3aa8 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF547.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF547.h
@@ -99,15 +99,15 @@
 #define                     TWI1_REGBASE  0xffc02200
 #define                      TWI1_CLKDIV  0xffc02200   /* Clock Divider Register */
 #define                     TWI1_CONTROL  0xffc02204   /* TWI Control Register */
-#define                  TWI1_SLAVE_CTRL  0xffc02208   /* TWI Slave Mode Control Register */
+#define                   TWI1_SLAVE_CTL  0xffc02208   /* TWI Slave Mode Control Register */
 #define                  TWI1_SLAVE_STAT  0xffc0220c   /* TWI Slave Mode Status Register */
 #define                  TWI1_SLAVE_ADDR  0xffc02210   /* TWI Slave Mode Address Register */
-#define                 TWI1_MASTER_CTRL  0xffc02214   /* TWI Master Mode Control Register */
+#define                  TWI1_MASTER_CTL  0xffc02214   /* TWI Master Mode Control Register */
 #define                 TWI1_MASTER_STAT  0xffc02218   /* TWI Master Mode Status Register */
 #define                 TWI1_MASTER_ADDR  0xffc0221c   /* TWI Master Mode Address Register */
 #define                    TWI1_INT_STAT  0xffc02220   /* TWI Interrupt Status Register */
 #define                    TWI1_INT_MASK  0xffc02224   /* TWI Interrupt Mask Register */
-#define                   TWI1_FIFO_CTRL  0xffc02228   /* TWI FIFO Control Register */
+#define                    TWI1_FIFO_CTL  0xffc02228   /* TWI FIFO Control Register */
 #define                   TWI1_FIFO_STAT  0xffc0222c   /* TWI FIFO Status Register */
 #define                   TWI1_XMT_DATA8  0xffc02280   /* TWI FIFO Transmit Data Single Byte Register */
 #define                  TWI1_XMT_DATA16  0xffc02284   /* TWI FIFO Transmit Data Double Byte Register */
@@ -646,136 +646,6 @@
 
 #define           KPAD_SOFTEVAL_E  0x2        /* Software Programmable Force Evaluate */
 
-/* Bit masks for SDH_COMMAND */
-
-#define                   CMD_IDX  0x3f       /* Command Index */
-#define                   CMD_RSP  0x40       /* Response */
-#define                 CMD_L_RSP  0x80       /* Long Response */
-#define                 CMD_INT_E  0x100      /* Command Interrupt */
-#define                CMD_PEND_E  0x200      /* Command Pending */
-#define                     CMD_E  0x400      /* Command Enable */
-
-/* Bit masks for SDH_PWR_CTL */
-
-#define                    PWR_ON  0x3        /* Power On */
-#if 0
-#define                       TBD  0x3c       /* TBD */
-#endif
-#define                 SD_CMD_OD  0x40       /* Open Drain Output */
-#define                   ROD_CTL  0x80       /* Rod Control */
-
-/* Bit masks for SDH_CLK_CTL */
-
-#define                    CLKDIV  0xff       /* MC_CLK Divisor */
-#define                     CLK_E  0x100      /* MC_CLK Bus Clock Enable */
-#define                  PWR_SV_E  0x200      /* Power Save Enable */
-#define             CLKDIV_BYPASS  0x400      /* Bypass Divisor */
-#define                  WIDE_BUS  0x800      /* Wide Bus Mode Enable */
-
-/* Bit masks for SDH_RESP_CMD */
-
-#define                  RESP_CMD  0x3f       /* Response Command */
-
-/* Bit masks for SDH_DATA_CTL */
-
-#define                     DTX_E  0x1        /* Data Transfer Enable */
-#define                   DTX_DIR  0x2        /* Data Transfer Direction */
-#define                  DTX_MODE  0x4        /* Data Transfer Mode */
-#define                 DTX_DMA_E  0x8        /* Data Transfer DMA Enable */
-#define              DTX_BLK_LGTH  0xf0       /* Data Transfer Block Length */
-
-/* Bit masks for SDH_STATUS */
-
-#define              CMD_CRC_FAIL  0x1        /* CMD CRC Fail */
-#define              DAT_CRC_FAIL  0x2        /* Data CRC Fail */
-#define               CMD_TIME_OUT  0x4        /* CMD Time Out */
-#define               DAT_TIME_OUT  0x8        /* Data Time Out */
-#define               TX_UNDERRUN  0x10       /* Transmit Underrun */
-#define                RX_OVERRUN  0x20       /* Receive Overrun */
-#define              CMD_RESP_END  0x40       /* CMD Response End */
-#define                  CMD_SENT  0x80       /* CMD Sent */
-#define                   DAT_END  0x100      /* Data End */
-#define             START_BIT_ERR  0x200      /* Start Bit Error */
-#define               DAT_BLK_END  0x400      /* Data Block End */
-#define                   CMD_ACT  0x800      /* CMD Active */
-#define                    TX_ACT  0x1000     /* Transmit Active */
-#define                    RX_ACT  0x2000     /* Receive Active */
-#define              TX_FIFO_STAT  0x4000     /* Transmit FIFO Status */
-#define              RX_FIFO_STAT  0x8000     /* Receive FIFO Status */
-#define              TX_FIFO_FULL  0x10000    /* Transmit FIFO Full */
-#define              RX_FIFO_FULL  0x20000    /* Receive FIFO Full */
-#define              TX_FIFO_ZERO  0x40000    /* Transmit FIFO Empty */
-#define               RX_DAT_ZERO  0x80000    /* Receive FIFO Empty */
-#define                TX_DAT_RDY  0x100000   /* Transmit Data Available */
-#define               RX_FIFO_RDY  0x200000   /* Receive Data Available */
-
-/* Bit masks for SDH_STATUS_CLR */
-
-#define         CMD_CRC_FAIL_STAT  0x1        /* CMD CRC Fail Status */
-#define         DAT_CRC_FAIL_STAT  0x2        /* Data CRC Fail Status */
-#define          CMD_TIMEOUT_STAT  0x4        /* CMD Time Out Status */
-#define          DAT_TIMEOUT_STAT  0x8        /* Data Time Out status */
-#define          TX_UNDERRUN_STAT  0x10       /* Transmit Underrun Status */
-#define           RX_OVERRUN_STAT  0x20       /* Receive Overrun Status */
-#define         CMD_RESP_END_STAT  0x40       /* CMD Response End Status */
-#define             CMD_SENT_STAT  0x80       /* CMD Sent Status */
-#define              DAT_END_STAT  0x100      /* Data End Status */
-#define        START_BIT_ERR_STAT  0x200      /* Start Bit Error Status */
-#define          DAT_BLK_END_STAT  0x400      /* Data Block End Status */
-
-/* Bit masks for SDH_MASK0 */
-
-#define         CMD_CRC_FAIL_MASK  0x1        /* CMD CRC Fail Mask */
-#define         DAT_CRC_FAIL_MASK  0x2        /* Data CRC Fail Mask */
-#define          CMD_TIMEOUT_MASK  0x4        /* CMD Time Out Mask */
-#define          DAT_TIMEOUT_MASK  0x8        /* Data Time Out Mask */
-#define          TX_UNDERRUN_MASK  0x10       /* Transmit Underrun Mask */
-#define           RX_OVERRUN_MASK  0x20       /* Receive Overrun Mask */
-#define         CMD_RESP_END_MASK  0x40       /* CMD Response End Mask */
-#define             CMD_SENT_MASK  0x80       /* CMD Sent Mask */
-#define              DAT_END_MASK  0x100      /* Data End Mask */
-#define        START_BIT_ERR_MASK  0x200      /* Start Bit Error Mask */
-#define          DAT_BLK_END_MASK  0x400      /* Data Block End Mask */
-#define              CMD_ACT_MASK  0x800      /* CMD Active Mask */
-#define               TX_ACT_MASK  0x1000     /* Transmit Active Mask */
-#define               RX_ACT_MASK  0x2000     /* Receive Active Mask */
-#define         TX_FIFO_STAT_MASK  0x4000     /* Transmit FIFO Status Mask */
-#define         RX_FIFO_STAT_MASK  0x8000     /* Receive FIFO Status Mask */
-#define         TX_FIFO_FULL_MASK  0x10000    /* Transmit FIFO Full Mask */
-#define         RX_FIFO_FULL_MASK  0x20000    /* Receive FIFO Full Mask */
-#define         TX_FIFO_ZERO_MASK  0x40000    /* Transmit FIFO Empty Mask */
-#define          RX_DAT_ZERO_MASK  0x80000    /* Receive FIFO Empty Mask */
-#define           TX_DAT_RDY_MASK  0x100000   /* Transmit Data Available Mask */
-#define          RX_FIFO_RDY_MASK  0x200000   /* Receive Data Available Mask */
-
-/* Bit masks for SDH_FIFO_CNT */
-
-#define                FIFO_COUNT  0x7fff     /* FIFO Count */
-
-/* Bit masks for SDH_E_STATUS */
-
-#define              SDIO_INT_DET  0x2        /* SDIO Int Detected */
-#define               SD_CARD_DET  0x10       /* SD Card Detect */
-
-/* Bit masks for SDH_E_MASK */
-
-#define                  SDIO_MSK  0x2        /* Mask SDIO Int Detected */
-#define                   SCD_MSK  0x40       /* Mask Card Detect */
-
-/* Bit masks for SDH_CFG */
-
-#define                   CLKS_EN  0x1        /* Clocks Enable */
-#define                      SD4E  0x4        /* SDIO 4-Bit Enable */
-#define                       MWE  0x8        /* Moving Window Enable */
-#define                    SD_RST  0x10       /* SDMMC Reset */
-#define                 PUP_SDDAT  0x20       /* Pull-up SD_DAT */
-#define                PUP_SDDAT3  0x40       /* Pull-up SD_DAT3 */
-#define                 PD_SDDAT3  0x80       /* Pull-down SD_DAT3 */
-
-/* Bit masks for SDH_RD_WAIT_EN */
-
-#define                       RWR  0x1        /* Read Wait Request */
-
 /* Bit masks for ATAPI_CONTROL */
 
 #define                 PIO_START  0x1        /* Start PIO/Reg Op */
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h b/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
index 0ed06c2366fe..95ff44601fd1 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
@@ -105,15 +105,15 @@
 #define                     TWI0_REGBASE  0xffc00700
 #define                      TWI0_CLKDIV  0xffc00700   /* Clock Divider Register */
 #define                     TWI0_CONTROL  0xffc00704   /* TWI Control Register */
-#define                  TWI0_SLAVE_CTRL  0xffc00708   /* TWI Slave Mode Control Register */
+#define                   TWI0_SLAVE_CTL  0xffc00708   /* TWI Slave Mode Control Register */
 #define                  TWI0_SLAVE_STAT  0xffc0070c   /* TWI Slave Mode Status Register */
 #define                  TWI0_SLAVE_ADDR  0xffc00710   /* TWI Slave Mode Address Register */
-#define                 TWI0_MASTER_CTRL  0xffc00714   /* TWI Master Mode Control Register */
+#define                  TWI0_MASTER_CTL  0xffc00714   /* TWI Master Mode Control Register */
 #define                 TWI0_MASTER_STAT  0xffc00718   /* TWI Master Mode Status Register */
 #define                 TWI0_MASTER_ADDR  0xffc0071c   /* TWI Master Mode Address Register */
 #define                    TWI0_INT_STAT  0xffc00720   /* TWI Interrupt Status Register */
 #define                    TWI0_INT_MASK  0xffc00724   /* TWI Interrupt Mask Register */
-#define                   TWI0_FIFO_CTRL  0xffc00728   /* TWI FIFO Control Register */
+#define                    TWI0_FIFO_CTL  0xffc00728   /* TWI FIFO Control Register */
 #define                   TWI0_FIFO_STAT  0xffc0072c   /* TWI FIFO Status Register */
 #define                   TWI0_XMT_DATA8  0xffc00780   /* TWI FIFO Transmit Data Single Byte Register */
 #define                  TWI0_XMT_DATA16  0xffc00784   /* TWI FIFO Transmit Data Double Byte Register */
@@ -198,8 +198,8 @@
 
 /* DMAC0 Registers */
 
-#define                      DMAC0_TCPER  0xffc00b0c   /* DMA Controller 0 Traffic Control Periods Register */
-#define                      DMAC0_TCCNT  0xffc00b10   /* DMA Controller 0 Current Counts Register */
+#define                     DMAC0_TC_PER  0xffc00b0c   /* DMA Controller 0 Traffic Control Periods Register */
+#define                     DMAC0_TC_CNT  0xffc00b10   /* DMA Controller 0 Current Counts Register */
 
 /* DMA Channel 0 Registers */
 
@@ -688,8 +688,8 @@
 
 /* DMAC1 Registers */
 
-#define                      DMAC1_TCPER  0xffc01b0c   /* DMA Controller 1 Traffic Control Periods Register */
-#define                      DMAC1_TCCNT  0xffc01b10   /* DMA Controller 1 Current Counts Register */
+#define                     DMAC1_TC_PER  0xffc01b0c   /* DMA Controller 1 Traffic Control Periods Register */
+#define                     DMAC1_TC_CNT  0xffc01b10   /* DMA Controller 1 Current Counts Register */
 
 /* DMA Channel 12 Registers */
 
@@ -1958,57 +1958,6 @@
 #define                     TRUN6  0x40000000 /* Timer 6 Slave Enable Status */
 #define                     TRUN7  0x80000000 /* Timer 7 Slave Enable Status */
 
-/* Bit masks for CNT_CONFIG */
-
-#define                      CNTE  0x1        /* Counter Enable */
-#define                      DEBE  0x2        /* Debounce Enable */
-#define                    CDGINV  0x10       /* CDG Pin Polarity Invert */
-#define                    CUDINV  0x20       /* CUD Pin Polarity Invert */
-#define                    CZMINV  0x40       /* CZM Pin Polarity Invert */
-#define                   CNTMODE  0x700      /* Counter Operating Mode */
-#define                      ZMZC  0x800      /* CZM Zeroes Counter Enable */
-#define                   BNDMODE  0x3000     /* Boundary register Mode */
-#define                    INPDIS  0x8000     /* CUG and CDG Input Disable */
-
-/* Bit masks for CNT_IMASK */
-
-#define                      ICIE  0x1        /* Illegal Gray/Binary Code Interrupt Enable */
-#define                      UCIE  0x2        /* Up count Interrupt Enable */
-#define                      DCIE  0x4        /* Down count Interrupt Enable */
-#define                    MINCIE  0x8        /* Min Count Interrupt Enable */
-#define                    MAXCIE  0x10       /* Max Count Interrupt Enable */
-#define                   COV31IE  0x20       /* Bit 31 Overflow Interrupt Enable */
-#define                   COV15IE  0x40       /* Bit 15 Overflow Interrupt Enable */
-#define                   CZEROIE  0x80       /* Count to Zero Interrupt Enable */
-#define                     CZMIE  0x100      /* CZM Pin Interrupt Enable */
-#define                    CZMEIE  0x200      /* CZM Error Interrupt Enable */
-#define                    CZMZIE  0x400      /* CZM Zeroes Counter Interrupt Enable */
-
-/* Bit masks for CNT_STATUS */
-
-#define                      ICII  0x1        /* Illegal Gray/Binary Code Interrupt Identifier */
-#define                      UCII  0x2        /* Up count Interrupt Identifier */
-#define                      DCII  0x4        /* Down count Interrupt Identifier */
-#define                    MINCII  0x8        /* Min Count Interrupt Identifier */
-#define                    MAXCII  0x10       /* Max Count Interrupt Identifier */
-#define                   COV31II  0x20       /* Bit 31 Overflow Interrupt Identifier */
-#define                   COV15II  0x40       /* Bit 15 Overflow Interrupt Identifier */
-#define                   CZEROII  0x80       /* Count to Zero Interrupt Identifier */
-#define                     CZMII  0x100      /* CZM Pin Interrupt Identifier */
-#define                    CZMEII  0x200      /* CZM Error Interrupt Identifier */
-#define                    CZMZII  0x400      /* CZM Zeroes Counter Interrupt Identifier */
-
-/* Bit masks for CNT_COMMAND */
-
-#define                    W1LCNT  0xf        /* Load Counter Register */
-#define                    W1LMIN  0xf0       /* Load Min Register */
-#define                    W1LMAX  0xf00      /* Load Max Register */
-#define                  W1ZMONCE  0x1000     /* Enable CZM Clear Counter Once */
-
-/* Bit masks for CNT_DEBOUNCE */
-
-#define                 DPRESCALE  0xf        /* Load Counter Register */
-
 /* Bit masks for SECURE_SYSSWT */
 
 #define                   EMUDABL  0x1        /* Emulation Disable. */
@@ -2044,66 +1993,6 @@
 #define                RESET_WDOG 0x4000       /* SW Reset Generated By Watchdog Timer */
 #define            RESET_SOFTWARE 0x8000       /* SW Reset Occurred Since Last Read Of SWRST */
 
-/* Bit masks for NFC_CTL */
-
-#define                    WR_DLY  0xf        /* Write Strobe Delay */
-#define                    RD_DLY  0xf0       /* Read Strobe Delay */
-#define                    NWIDTH  0x100      /* NAND Data Width */
-#define                   PG_SIZE  0x200      /* Page Size */
-
-/* Bit masks for NFC_STAT */
-
-#define                     NBUSY  0x1        /* Not Busy */
-#define                   WB_FULL  0x2        /* Write Buffer Full */
-#define                PG_WR_STAT  0x4        /* Page Write Pending */
-#define                PG_RD_STAT  0x8        /* Page Read Pending */
-#define                  WB_EMPTY  0x10       /* Write Buffer Empty */
-
-/* Bit masks for NFC_IRQSTAT */
-
-#define                  NBUSYIRQ  0x1        /* Not Busy IRQ */
-#define                    WB_OVF  0x2        /* Write Buffer Overflow */
-#define                   WB_EDGE  0x4        /* Write Buffer Edge Detect */
-#define                    RD_RDY  0x8        /* Read Data Ready */
-#define                   WR_DONE  0x10       /* Page Write Done */
-
-/* Bit masks for NFC_IRQMASK */
-
-#define              MASK_BUSYIRQ  0x1        /* Mask Not Busy IRQ */
-#define                MASK_WBOVF  0x2        /* Mask Write Buffer Overflow */
-#define              MASK_WBEMPTY  0x4        /* Mask Write Buffer Empty */
-#define                MASK_RDRDY  0x8        /* Mask Read Data Ready */
-#define               MASK_WRDONE  0x10       /* Mask Write Done */
-
-/* Bit masks for NFC_RST */
-
-#define                   ECC_RST  0x1        /* ECC (and NFC counters) Reset */
-
-/* Bit masks for NFC_PGCTL */
-
-#define               PG_RD_START  0x1        /* Page Read Start */
-#define               PG_WR_START  0x2        /* Page Write Start */
-
-/* Bit masks for NFC_ECC0 */
-
-#define                      ECC0  0x7ff      /* Parity Calculation Result0 */
-
-/* Bit masks for NFC_ECC1 */
-
-#define                      ECC1  0x7ff      /* Parity Calculation Result1 */
-
-/* Bit masks for NFC_ECC2 */
-
-#define                      ECC2  0x7ff      /* Parity Calculation Result2 */
-
-/* Bit masks for NFC_ECC3 */
-
-#define                      ECC3  0x7ff      /* Parity Calculation Result3 */
-
-/* Bit masks for NFC_COUNT */
-
-#define                    ECCCNT  0x3ff      /* Transfer Count */
-
 /* Bit masks for EPPIx_STATUS */
 
 #define                 CFIFO_ERR  0x1        /* Chroma FIFO Error */
@@ -2472,33 +2361,6 @@
 #define BCODE_QUICKBOOT 0x0020  /* always perform quick boot */
 #define BCODE_NOBOOT    0x0030  /* always perform full boot */
 
-/* CNT_COMMAND bit field options */
-
-#define W1LCNT_ZERO   0x0001   /* write 1 to load CNT_COUNTER with zero */
-#define W1LCNT_MIN    0x0004   /* write 1 to load CNT_COUNTER from CNT_MIN */
-#define W1LCNT_MAX    0x0008   /* write 1 to load CNT_COUNTER from CNT_MAX */
-
-#define W1LMIN_ZERO   0x0010   /* write 1 to load CNT_MIN with zero */
-#define W1LMIN_CNT    0x0020   /* write 1 to load CNT_MIN from CNT_COUNTER */
-#define W1LMIN_MAX    0x0080   /* write 1 to load CNT_MIN from CNT_MAX */
-
-#define W1LMAX_ZERO   0x0100   /* write 1 to load CNT_MAX with zero */
-#define W1LMAX_CNT    0x0200   /* write 1 to load CNT_MAX from CNT_COUNTER */
-#define W1LMAX_MIN    0x0400   /* write 1 to load CNT_MAX from CNT_MIN */
-
-/* CNT_CONFIG bit field options */
-
-#define CNTMODE_QUADENC  0x0000  /* quadrature encoder mode */
-#define CNTMODE_BINENC   0x0100  /* binary encoder mode */
-#define CNTMODE_UDCNT    0x0200  /* up/down counter mode */
-#define CNTMODE_DIRCNT   0x0400  /* direction counter mode */
-#define CNTMODE_DIRTMR   0x0500  /* direction timer mode */
-
-#define BNDMODE_COMP     0x0000  /* boundary compare mode */
-#define BNDMODE_ZERO     0x1000  /* boundary compare and zero mode */
-#define BNDMODE_CAPT     0x2000  /* boundary capture mode */
-#define BNDMODE_AEXT     0x3000  /* boundary auto-extend mode */
-
 /* TMODE in TIMERx_CONFIG bit field options */
 
 #define PWM_OUT  0x0001
diff --git a/arch/blackfin/mach-bf548/include/mach/gpio.h b/arch/blackfin/mach-bf548/include/mach/gpio.h
index 850e39d193e3..28037e331964 100644
--- a/arch/blackfin/mach-bf548/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf548/include/mach/gpio.h
@@ -3,6 +3,10 @@
  * Licensed under the GPL-2 or later.
  */
 
+
+#ifndef _MACH_GPIO_H_
+#define _MACH_GPIO_H_
+
 #define GPIO_PA0	0
 #define GPIO_PA1	1
 #define GPIO_PA2	2
@@ -166,6 +170,8 @@
 
 #define MAX_BLACKFIN_GPIOS 160
 
+#ifndef __ASSEMBLY__
+
 struct gpio_port_t {
 	unsigned short port_fer;
 	unsigned short dummy1;
@@ -191,3 +197,7 @@ struct gpio_port_s {
 	unsigned short inen;
 	unsigned int mux;
 };
+
+#endif
+
+#endif /* _MACH_GPIO_H_ */
diff --git a/arch/blackfin/mach-bf548/include/mach/portmux.h b/arch/blackfin/mach-bf548/include/mach/portmux.h
index 89ad6a886362..e22246202730 100644
--- a/arch/blackfin/mach-bf548/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf548/include/mach/portmux.h
@@ -7,7 +7,7 @@
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
 
-#define MAX_RESOURCES 	MAX_BLACKFIN_GPIOS
+#define MAX_RESOURCES	MAX_BLACKFIN_GPIOS
 
 #define P_SPORT2_TFS	(P_DEFINED | P_IDENT(GPIO_PA0) | P_FUNCT(0))
 #define P_SPORT2_DTSEC	(P_DEFINED | P_IDENT(GPIO_PA1) | P_FUNCT(0))
@@ -131,6 +131,7 @@
 #define P_KEY_COL2	(P_DEFINED | P_IDENT(GPIO_PD14) | P_FUNCT(3))
 #define P_KEY_COL3	(P_DEFINED | P_IDENT(GPIO_PD15) | P_FUNCT(3))
 
+#define GPIO_DEFAULT_BOOT_SPI_CS GPIO_PE4
 #define P_DEFAULT_BOOT_SPI_CS P_SPI0_SSEL1
 #define P_SPI0_SCK	(P_DEFINED | P_IDENT(GPIO_PE0) | P_FUNCT(0))
 #define P_SPI0_MISO	(P_DEFINED | P_IDENT(GPIO_PE1) | P_FUNCT(0))
diff --git a/arch/blackfin/mach-bf561/include/mach/anomaly.h b/arch/blackfin/mach-bf561/include/mach/anomaly.h
index 5ddc981e9937..4c108c99cb6e 100644
--- a/arch/blackfin/mach-bf561/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf561/include/mach/anomaly.h
@@ -5,7 +5,7 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2009 Analog Devices Inc.
+ * Copyright 2004-2010 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
@@ -152,8 +152,8 @@
 #define ANOMALY_05000215 (__SILICON_REVISION__ < 5)
 /* NMI Event at Boot Time Results in Unpredictable State */
 #define ANOMALY_05000219 (__SILICON_REVISION__ < 5)
-/* Data Corruption with Cached External Memory and Non-Cached On-Chip L2 Memory */
-#define ANOMALY_05000220 (__SILICON_REVISION__ < 5)
+/* Data Corruption/Core Hang with L2/L3 Configured in Writeback Cache Mode */
+#define ANOMALY_05000220 (__SILICON_REVISION__ < 4)
 /* Incorrect Pulse-Width of UART Start Bit */
 #define ANOMALY_05000225 (__SILICON_REVISION__ < 5)
 /* Scratchpad Memory Bank Reads May Return Incorrect Data */
@@ -290,10 +290,14 @@
 #define ANOMALY_05000461 (1)
 /* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
 #define ANOMALY_05000473 (1)
-/* Core Hang With L2/L3 Configured in Writeback Cache Mode */
+/* Possible Lockup Condition whem Modifying PLL from External Memory */
 #define ANOMALY_05000475 (__SILICON_REVISION__ < 4)
 /* TESTSET Instruction Cannot Be Interrupted */
 #define ANOMALY_05000477 (1)
+/* Reads of ITEST_COMMAND and ITEST_DATA Registers Cause Cache Corruption */
+#define ANOMALY_05000481 (1)
+/* IFLUSH sucks at life */
+#define ANOMALY_05000491 (1)
 
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000119 (0)
@@ -319,5 +323,6 @@
 #define ANOMALY_05000465 (0)
 #define ANOMALY_05000467 (0)
 #define ANOMALY_05000474 (0)
+#define ANOMALY_05000485 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf561/include/mach/gpio.h b/arch/blackfin/mach-bf561/include/mach/gpio.h
index a651a8cf805f..4f8aa5d08802 100644
--- a/arch/blackfin/mach-bf561/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf561/include/mach/gpio.h
@@ -9,54 +9,54 @@
 
 #define MAX_BLACKFIN_GPIOS 48
 
-#define	GPIO_PF0	0
-#define	GPIO_PF1	1
-#define	GPIO_PF2	2
-#define	GPIO_PF3	3
-#define	GPIO_PF4	4
-#define	GPIO_PF5	5
-#define	GPIO_PF6	6
-#define	GPIO_PF7	7
-#define	GPIO_PF8	8
-#define	GPIO_PF9	9
-#define	GPIO_PF10	10
-#define	GPIO_PF11	11
-#define	GPIO_PF12	12
-#define	GPIO_PF13	13
-#define	GPIO_PF14	14
-#define	GPIO_PF15	15
-#define	GPIO_PF16	16
-#define	GPIO_PF17	17
-#define	GPIO_PF18	18
-#define	GPIO_PF19	19
-#define	GPIO_PF20	20
-#define	GPIO_PF21	21
-#define	GPIO_PF22	22
-#define	GPIO_PF23	23
-#define	GPIO_PF24	24
-#define	GPIO_PF25	25
-#define	GPIO_PF26	26
-#define	GPIO_PF27	27
-#define	GPIO_PF28	28
-#define	GPIO_PF29	29
-#define	GPIO_PF30	30
-#define	GPIO_PF31	31
-#define	GPIO_PF32	32
-#define	GPIO_PF33	33
-#define	GPIO_PF34	34
-#define	GPIO_PF35	35
-#define	GPIO_PF36	36
-#define	GPIO_PF37	37
-#define	GPIO_PF38	38
-#define	GPIO_PF39	39
-#define	GPIO_PF40	40
-#define	GPIO_PF41	41
-#define	GPIO_PF42	42
-#define	GPIO_PF43	43
-#define	GPIO_PF44	44
-#define	GPIO_PF45	45
-#define	GPIO_PF46	46
-#define	GPIO_PF47	47
+#define GPIO_PF0	0
+#define GPIO_PF1	1
+#define GPIO_PF2	2
+#define GPIO_PF3	3
+#define GPIO_PF4	4
+#define GPIO_PF5	5
+#define GPIO_PF6	6
+#define GPIO_PF7	7
+#define GPIO_PF8	8
+#define GPIO_PF9	9
+#define GPIO_PF10	10
+#define GPIO_PF11	11
+#define GPIO_PF12	12
+#define GPIO_PF13	13
+#define GPIO_PF14	14
+#define GPIO_PF15	15
+#define GPIO_PF16	16
+#define GPIO_PF17	17
+#define GPIO_PF18	18
+#define GPIO_PF19	19
+#define GPIO_PF20	20
+#define GPIO_PF21	21
+#define GPIO_PF22	22
+#define GPIO_PF23	23
+#define GPIO_PF24	24
+#define GPIO_PF25	25
+#define GPIO_PF26	26
+#define GPIO_PF27	27
+#define GPIO_PF28	28
+#define GPIO_PF29	29
+#define GPIO_PF30	30
+#define GPIO_PF31	31
+#define GPIO_PF32	32
+#define GPIO_PF33	33
+#define GPIO_PF34	34
+#define GPIO_PF35	35
+#define GPIO_PF36	36
+#define GPIO_PF37	37
+#define GPIO_PF38	38
+#define GPIO_PF39	39
+#define GPIO_PF40	40
+#define GPIO_PF41	41
+#define GPIO_PF42	42
+#define GPIO_PF43	43
+#define GPIO_PF44	44
+#define GPIO_PF45	45
+#define GPIO_PF46	46
+#define GPIO_PF47	47
 
 #define PORT_FIO0 GPIO_0
 #define PORT_FIO1 GPIO_16
diff --git a/arch/blackfin/mach-bf561/include/mach/portmux.h b/arch/blackfin/mach-bf561/include/mach/portmux.h
index 3a7b46bbe849..2339ffd0dde8 100644
--- a/arch/blackfin/mach-bf561/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf561/include/mach/portmux.h
@@ -7,7 +7,7 @@
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
 
-#define MAX_RESOURCES 	MAX_BLACKFIN_GPIOS
+#define MAX_RESOURCES	MAX_BLACKFIN_GPIOS
 
 #define P_PPI0_CLK	(P_DONTCARE)
 #define P_PPI0_FS1	(P_DONTCARE)
@@ -91,6 +91,7 @@
 #define P_SPI0_MOSI	(P_DONTCARE)
 #define P_SPI0_MISO	(P_DONTCARE)
 #define P_SPI0_SCK	(P_DONTCARE)
+#define GPIO_DEFAULT_BOOT_SPI_CS GPIO_PF2
 #define P_DEFAULT_BOOT_SPI_CS P_SPI0_SSEL2
 
 #endif /* _MACH_PORTMUX_H_ */
diff --git a/arch/blackfin/mach-common/arch_checks.c b/arch/blackfin/mach-common/arch_checks.c
index f2ca211a76a0..bceb98126c21 100644
--- a/arch/blackfin/mach-common/arch_checks.c
+++ b/arch/blackfin/mach-common/arch_checks.c
@@ -1,7 +1,7 @@
 /*
  * Do some checking to make sure things are OK
  *
- * Copyright 2007-2009 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -47,18 +47,20 @@
 # error "The kernel load address is too high; keep it below 10meg for safety"
 #endif
 
+#if ANOMALY_05000263 && defined(CONFIG_MPU)
+# error the MPU will not function safely while Anomaly 05000263 applies
+#endif
+
 #if ANOMALY_05000448
 # error You are using a part with anomaly 05000448, this issue causes random memory read/write failures - that means random crashes.
 #endif
 
 /* if 220 exists, can not set External Memory WB and L2 not_cached, either External Memory not_cached and L2 WB */
 #if ANOMALY_05000220 && \
-	((defined(CONFIG_BFIN_EXTMEM_WRITEBACK) && !defined(CONFIG_BFIN_L2_DCACHEABLE)) || \
-	 (!defined(CONFIG_BFIN_EXTMEM_DCACHEABLE) && defined(CONFIG_BFIN_L2_WRITEBACK)))
-# error You are exposing Anomaly 220 in this config, either config L2 as Write Through, or make External Memory WB.
+	(defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK))
+# error "Anomaly 05000220 does not allow you to use Write Back cache with L2 or External Memory"
 #endif
 
-#if ANOMALY_05000475 && \
-	(defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK))
-# error "Anomaly 475 does not allow you to use Write Back cache with L2 or External Memory"
+#if ANOMALY_05000491 && !defined(CONFIG_CACHE_FLUSH_L1)
+# error You need IFLUSH in L1 inst while Anomaly 05000491 applies
 #endif
diff --git a/arch/blackfin/mach-common/cache.S b/arch/blackfin/mach-common/cache.S
index ea540318a228..790c767ca95a 100644
--- a/arch/blackfin/mach-common/cache.S
+++ b/arch/blackfin/mach-common/cache.S
@@ -11,7 +11,11 @@
 #include <asm/cache.h>
 #include <asm/page.h>
 
+#ifdef CONFIG_CACHE_FLUSH_L1
+.section .l1.text
+#else
 .text
+#endif
 
 /* 05000443 - IFLUSH cannot be last instruction in hardware loop */
 #if ANOMALY_05000443
@@ -64,17 +68,6 @@
 
 /* Invalidate all instruction cache lines assocoiated with this memory area */
 ENTRY(_blackfin_icache_flush_range)
-/*
- * Walkaround to avoid loading wrong instruction after invalidating icache
- * and following sequence is met.
- *
- * 1) One instruction address is cached in the instruction cache.
- * 2) This instruction in SDRAM is changed.
- * 3) IFLASH[P0] is executed only once in blackfin_icache_flush_range().
- * 4) This instruction is executed again, but the old one is loaded.
- */
-	P0 = R0;
-	IFLUSH[P0];
 	do_flush IFLUSH
 ENDPROC(_blackfin_icache_flush_range)
 
diff --git a/arch/blackfin/mach-common/dpmc_modes.S b/arch/blackfin/mach-common/dpmc_modes.S
index b03716896051..5969d86836a5 100644
--- a/arch/blackfin/mach-common/dpmc_modes.S
+++ b/arch/blackfin/mach-common/dpmc_modes.S
@@ -17,9 +17,6 @@ ENTRY(_sleep_mode)
 
 	call _set_sic_iwr;
 
-	R0 = 0xFFFF (Z);
-	call _set_rtc_istat;
-
 	P0.H = hi(PLL_CTL);
 	P0.L = lo(PLL_CTL);
 	R1 = W[P0](z);
@@ -65,9 +62,6 @@ ENTRY(_hibernate_mode)
 	call _set_dram_srfs;
 	SSYNC;
 
-	R0 = 0xFFFF (Z);
-	call _set_rtc_istat;
-
 	P0.H = hi(VR_CTL);
 	P0.L = lo(VR_CTL);
 
@@ -95,9 +89,6 @@ ENTRY(_sleep_deeper)
 	call _set_sic_iwr;
 	call _set_dram_srfs;	/* Set SDRAM Self Refresh */
 
-	/* Clear all the interrupts,bits sticky */
-	R0 = 0xFFFF (Z);
-	call _set_rtc_istat;
 	P0.H = hi(PLL_DIV);
 	P0.L = lo(PLL_DIV);
 	R6 = W[P0](z);
@@ -269,21 +260,6 @@ ENTRY(_set_sic_iwr)
 	RTS;
 ENDPROC(_set_sic_iwr)
 
-ENTRY(_set_rtc_istat)
-#ifndef CONFIG_BF561
-	P0.H = hi(RTC_ISTAT);
-	P0.L = lo(RTC_ISTAT);
-	w[P0] = R0.L;
-	SSYNC;
-#elif (ANOMALY_05000371)
-	nop;
-	nop;
-	nop;
-	nop;
-#endif
-	RTS;
-ENDPROC(_set_rtc_istat)
-
 ENTRY(_test_pll_locked)
 	P0.H = hi(PLL_STAT);
 	P0.L = lo(PLL_STAT);
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index ea7f95f6bb4c..09c1fb410748 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -61,10 +61,11 @@ void bfin_pm_suspend_standby_enter(void)
 
 int bf53x_suspend_l1_mem(unsigned char *memptr)
 {
-	dma_memcpy(memptr, (const void *) L1_CODE_START, L1_CODE_LENGTH);
-	dma_memcpy(memptr + L1_CODE_LENGTH, (const void *) L1_DATA_A_START,
-			L1_DATA_A_LENGTH);
-	dma_memcpy(memptr + L1_CODE_LENGTH + L1_DATA_A_LENGTH,
+	dma_memcpy_nocache(memptr, (const void *) L1_CODE_START,
+			L1_CODE_LENGTH);
+	dma_memcpy_nocache(memptr + L1_CODE_LENGTH,
+			(const void *) L1_DATA_A_START, L1_DATA_A_LENGTH);
+	dma_memcpy_nocache(memptr + L1_CODE_LENGTH + L1_DATA_A_LENGTH,
 			(const void *) L1_DATA_B_START, L1_DATA_B_LENGTH);
 	memcpy(memptr + L1_CODE_LENGTH + L1_DATA_A_LENGTH +
 			L1_DATA_B_LENGTH, (const void *) L1_SCRATCH_START,
@@ -75,10 +76,10 @@ int bf53x_suspend_l1_mem(unsigned char *memptr)
 
 int bf53x_resume_l1_mem(unsigned char *memptr)
 {
-	dma_memcpy((void *) L1_CODE_START, memptr, L1_CODE_LENGTH);
-	dma_memcpy((void *) L1_DATA_A_START, memptr + L1_CODE_LENGTH,
+	dma_memcpy_nocache((void *) L1_CODE_START, memptr, L1_CODE_LENGTH);
+	dma_memcpy_nocache((void *) L1_DATA_A_START, memptr + L1_CODE_LENGTH,
 			L1_DATA_A_LENGTH);
-	dma_memcpy((void *) L1_DATA_B_START, memptr + L1_CODE_LENGTH +
+	dma_memcpy_nocache((void *) L1_DATA_B_START, memptr + L1_CODE_LENGTH +
 			L1_DATA_A_LENGTH, L1_DATA_B_LENGTH);
 	memcpy((void *) L1_SCRATCH_START, memptr + L1_CODE_LENGTH +
 			L1_DATA_A_LENGTH + L1_DATA_B_LENGTH, L1_SCRATCH_LENGTH);
@@ -167,7 +168,7 @@ int bfin_pm_suspend_mem_enter(void)
 	_disable_icplb();
 	bf53x_suspend_l1_mem(memptr);
 
-	do_hibernate(wakeup | vr_wakeup);	/* Goodbye */
+	do_hibernate(wakeup | vr_wakeup);	/* See you later! */
 
 	bf53x_resume_l1_mem(memptr);
 
diff --git a/arch/cris/include/asm/dma-mapping.h b/arch/cris/include/asm/dma-mapping.h
index da8ef8e8f842..8588b2ccf854 100644
--- a/arch/cris/include/asm/dma-mapping.h
+++ b/arch/cris/include/asm/dma-mapping.h
@@ -152,14 +152,6 @@ dma_set_mask(struct device *dev, u64 mask)
 	return 0;
 }
 
-static inline int
-dma_get_cache_alignment(void)
-{
-	return (1 << INTERNODE_CACHE_SHIFT);
-}
-
-#define dma_is_consistent(d, h)	(1)
-
 static inline void
 dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 	       enum dma_data_direction direction)
diff --git a/arch/cris/include/asm/ioctls.h b/arch/cris/include/asm/ioctls.h
index 35bbc181598a..c9129ed37443 100644
--- a/arch/cris/include/asm/ioctls.h
+++ b/arch/cris/include/asm/ioctls.h
@@ -54,6 +54,7 @@
 #define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
@@ -70,13 +71,12 @@
 
 #define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
 #define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
-#define TIOCGHAYESESP   0x545E  /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP   0x545F  /* Set Hayes ESP configuration */
 #define FIOQSIZE	0x5460
 
 #define TIOCSERSETRS485	0x5461  /* enable rs-485 (deprecated) */
 #define TIOCSERWRRS485	0x5462  /* write rs-485 */
 #define TIOCSRS485	0x5463  /* enable rs-485 */
+#define TIOCGRS485	0x542E  /* get rs-485 */
 
 /* Used for packet mode */
 #define TIOCPKT_DATA		 0
@@ -86,6 +86,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
 
diff --git a/arch/cris/include/asm/pgtable.h b/arch/cris/include/asm/pgtable.h
index 99ea6cd1b143..f63d6fccbc6c 100644
--- a/arch/cris/include/asm/pgtable.h
+++ b/arch/cris/include/asm/pgtable.h
@@ -260,6 +260,9 @@ static inline pgd_t * pgd_offset(const struct mm_struct *mm, unsigned long addre
 #define pgd_ERROR(e) \
         printk("%s:%d: bad pgd %p(%08lx).\n", __FILE__, __LINE__, &(e), pgd_val(e))
 
+#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)         \
+		remap_pfn_range(vma, vaddr, pfn, size, prot)
+
 
 extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; /* defined in head.S */
 
diff --git a/arch/cris/include/asm/scatterlist.h b/arch/cris/include/asm/scatterlist.h
index 249a7842ff5f..f11f8f40ec4a 100644
--- a/arch/cris/include/asm/scatterlist.h
+++ b/arch/cris/include/asm/scatterlist.h
@@ -3,6 +3,4 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD (0x1fffffff)
-
 #endif /* !(__ASM_CRIS_SCATTERLIST_H) */
diff --git a/arch/cris/include/asm/termbits.h b/arch/cris/include/asm/termbits.h
index 66e1a7492a0c..1c43bc874ccf 100644
--- a/arch/cris/include/asm/termbits.h
+++ b/arch/cris/include/asm/termbits.h
@@ -214,6 +214,7 @@ struct ktermios {
 #define FLUSHO	0010000
 #define PENDIN	0040000
 #define IEXTEN	0100000
+#define EXTPROC	0200000
 
 /* tcflow() and TCXONC use these */
 #define	TCOOFF		0
diff --git a/arch/frv/include/asm/dma-mapping.h b/arch/frv/include/asm/dma-mapping.h
index 6af5d83e2fb2..dfb811002c64 100644
--- a/arch/frv/include/asm/dma-mapping.h
+++ b/arch/frv/include/asm/dma-mapping.h
@@ -126,14 +126,6 @@ int dma_set_mask(struct device *dev, u64 mask)
 }
 
 static inline
-int dma_get_cache_alignment(void)
-{
-	return 1 << L1_CACHE_SHIFT;
-}
-
-#define dma_is_consistent(d, h)	(1)
-
-static inline
 void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 		    enum dma_data_direction direction)
 {
diff --git a/arch/frv/include/asm/highmem.h b/arch/frv/include/asm/highmem.h
index 68e4677fb9e7..cb4c317eaecc 100644
--- a/arch/frv/include/asm/highmem.h
+++ b/arch/frv/include/asm/highmem.h
@@ -152,7 +152,7 @@ do {									\
 	asm volatile("tlbpr %0,gr0,#4,#1" : : "r"(vaddr) : "memory");	\
 } while(0)
 
-static inline void kunmap_atomic(void *kvaddr, enum km_type type)
+static inline void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type)
 {
 	switch (type) {
         case 0:		__kunmap_atomic_primary(0, 2);	break;
diff --git a/arch/frv/include/asm/ioctls.h b/arch/frv/include/asm/ioctls.h
index d0c30e31fbda..a993e3759ccf 100644
--- a/arch/frv/include/asm/ioctls.h
+++ b/arch/frv/include/asm/ioctls.h
@@ -53,6 +53,7 @@
 #define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
@@ -79,6 +80,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
 
diff --git a/arch/frv/include/asm/mem-layout.h b/arch/frv/include/asm/mem-layout.h
index ccae981876fa..e9a0ec85a402 100644
--- a/arch/frv/include/asm/mem-layout.h
+++ b/arch/frv/include/asm/mem-layout.h
@@ -35,7 +35,7 @@
  * the slab must be aligned such that load- and store-double instructions don't
  * fault if used
  */
-#define	ARCH_KMALLOC_MINALIGN		L1_CACHE_BYTES
+#define	ARCH_DMA_MINALIGN		L1_CACHE_BYTES
 #define	ARCH_SLAB_MINALIGN		L1_CACHE_BYTES
 
 /*****************************************************************************/
diff --git a/arch/frv/include/asm/scatterlist.h b/arch/frv/include/asm/scatterlist.h
index 1614bfd7e3a4..0e5eb3018468 100644
--- a/arch/frv/include/asm/scatterlist.h
+++ b/arch/frv/include/asm/scatterlist.h
@@ -3,6 +3,4 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD (0xffffffffUL)
-
 #endif /* !_ASM_SCATTERLIST_H */
diff --git a/arch/frv/include/asm/termbits.h b/arch/frv/include/asm/termbits.h
index 5568492b5086..7722e19cc349 100644
--- a/arch/frv/include/asm/termbits.h
+++ b/arch/frv/include/asm/termbits.h
@@ -180,6 +180,7 @@ struct ktermios {
 #define FLUSHO	0010000
 #define PENDIN	0040000
 #define IEXTEN	0100000
+#define EXTPROC	0200000
 
 
 /* tcflow() and TCXONC use these */
diff --git a/arch/h8300/include/asm/ioctls.h b/arch/h8300/include/asm/ioctls.h
index 98a53d067269..b6b249f9f308 100644
--- a/arch/h8300/include/asm/ioctls.h
+++ b/arch/h8300/include/asm/ioctls.h
@@ -53,6 +53,7 @@
 #define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
@@ -79,6 +80,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
 
diff --git a/arch/h8300/include/asm/md.h b/arch/h8300/include/asm/md.h
deleted file mode 100644
index 1b7300e0a175..000000000000
--- a/arch/h8300/include/asm/md.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * md.h: High speed xor_block operation for RAID4/5 
- *
- */
- 
-#ifndef __ASM_MD_H
-#define __ASM_MD_H
-
-/* #define HAVE_ARCH_XORBLOCK */
-
-#define MD_XORBLOCK_ALIGNMENT	sizeof(long)
-
-#endif /* __ASM_MD_H */
diff --git a/arch/h8300/include/asm/scatterlist.h b/arch/h8300/include/asm/scatterlist.h
index de08a4a2cc1c..82130eda0e5f 100644
--- a/arch/h8300/include/asm/scatterlist.h
+++ b/arch/h8300/include/asm/scatterlist.h
@@ -3,6 +3,4 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD	(0xffffffff)
-
 #endif /* !(_H8300_SCATTERLIST_H) */
diff --git a/arch/h8300/include/asm/termbits.h b/arch/h8300/include/asm/termbits.h
index 31eca81db3f7..3287a6244d74 100644
--- a/arch/h8300/include/asm/termbits.h
+++ b/arch/h8300/include/asm/termbits.h
@@ -179,6 +179,7 @@ struct ktermios {
 #define FLUSHO	0010000
 #define PENDIN	0040000
 #define IEXTEN	0100000
+#define EXTPROC	0200000
 
 
 /* tcflow() and TCXONC use these */
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 8711d13cd79f..ba22849ee3ec 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -499,8 +499,7 @@ config USE_PERCPU_NUMA_NODE_ID
 	depends on NUMA
 
 config HAVE_MEMORYLESS_NODES
-	def_bool y
-	depends on NUMA
+	def_bool NUMA
 
 config ARCH_PROC_KCORE_TEXT
 	def_bool y
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h
index 7d09a09cdaad..a2e7368a0150 100644
--- a/arch/ia64/include/asm/dma-mapping.h
+++ b/arch/ia64/include/asm/dma-mapping.h
@@ -86,8 +86,6 @@ static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr)
 	return daddr;
 }
 
-extern int dma_get_cache_alignment(void);
-
 static inline void
 dma_cache_sync (struct device *dev, void *vaddr, size_t size,
 	enum dma_data_direction dir)
@@ -99,6 +97,4 @@ dma_cache_sync (struct device *dev, void *vaddr, size_t size,
 	mb();
 }
 
-#define dma_is_consistent(d, h)	(1)	/* all we do is coherent memory... */
-
 #endif /* _ASM_IA64_DMA_MAPPING_H */
diff --git a/arch/ia64/include/asm/ioctls.h b/arch/ia64/include/asm/ioctls.h
index f41b636a0bf6..b79c385114ef 100644
--- a/arch/ia64/include/asm/ioctls.h
+++ b/arch/ia64/include/asm/ioctls.h
@@ -59,6 +59,7 @@
 #define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
@@ -75,8 +76,6 @@
 
 #define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
 #define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
-#define TIOCGHAYESESP   0x545E  /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP   0x545F  /* Set Hayes ESP configuration */
 #define FIOQSIZE	0x5460
 
 /* Used for packet mode */
@@ -87,6 +86,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
 
diff --git a/arch/ia64/include/asm/rwsem.h b/arch/ia64/include/asm/rwsem.h
index e8762688e8e3..215d5454c7d3 100644
--- a/arch/ia64/include/asm/rwsem.h
+++ b/arch/ia64/include/asm/rwsem.h
@@ -40,9 +40,9 @@ struct rw_semaphore {
 };
 
 #define RWSEM_UNLOCKED_VALUE		__IA64_UL_CONST(0x0000000000000000)
-#define RWSEM_ACTIVE_BIAS		__IA64_UL_CONST(0x0000000000000001)
-#define RWSEM_ACTIVE_MASK		__IA64_UL_CONST(0x00000000ffffffff)
-#define RWSEM_WAITING_BIAS		-__IA64_UL_CONST(0x0000000100000000)
+#define RWSEM_ACTIVE_BIAS		(1L)
+#define RWSEM_ACTIVE_MASK		(0xffffffffL)
+#define RWSEM_WAITING_BIAS		(-0x100000000L)
 #define RWSEM_ACTIVE_READ_BIAS		RWSEM_ACTIVE_BIAS
 #define RWSEM_ACTIVE_WRITE_BIAS		(RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
 
diff --git a/arch/ia64/include/asm/scatterlist.h b/arch/ia64/include/asm/scatterlist.h
index f299a4fb25c8..08fd93bff1db 100644
--- a/arch/ia64/include/asm/scatterlist.h
+++ b/arch/ia64/include/asm/scatterlist.h
@@ -2,15 +2,6 @@
 #define _ASM_IA64_SCATTERLIST_H
 
 #include <asm-generic/scatterlist.h>
-/*
- * It used to be that ISA_DMA_THRESHOLD had something to do with the
- * DMA-limits of ISA-devices.  Nowadays, its only remaining use (apart
- * from the aha1542.c driver, which isn't 64-bit clean anyhow) is to
- * tell the block-layer (via BLK_BOUNCE_ISA) what the max. physical
- * address of a page is that is allocated with GFP_DMA.  On IA-64,
- * that's 4GB - 1.
- */
-#define ISA_DMA_THRESHOLD	0xffffffff
 #define ARCH_HAS_SG_CHAIN
 
 #endif /* _ASM_IA64_SCATTERLIST_H */
diff --git a/arch/ia64/include/asm/termbits.h b/arch/ia64/include/asm/termbits.h
index 9f162e0089ad..c009b94e58d9 100644
--- a/arch/ia64/include/asm/termbits.h
+++ b/arch/ia64/include/asm/termbits.h
@@ -187,6 +187,7 @@ struct ktermios {
 #define FLUSHO	0010000
 #define PENDIN	0040000
 #define IEXTEN	0100000
+#define EXTPROC	0200000
 
 /* tcflow() and TCXONC use these */
 #define	TCOOFF		0
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 744329072f33..cce050e85c73 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -2191,8 +2191,15 @@ pfmfs_delete_dentry(struct dentry *dentry)
 	return 1;
 }
 
+static char *pfmfs_dname(struct dentry *dentry, char *buffer, int buflen)
+{
+	return dynamic_dname(dentry, buffer, buflen, "pfm:[%lu]",
+			     dentry->d_inode->i_ino);
+}
+
 static const struct dentry_operations pfmfs_dentry_operations = {
 	.d_delete = pfmfs_delete_dentry,
+	.d_dname = pfmfs_dname,
 };
 
 
@@ -2202,8 +2209,7 @@ pfm_alloc_file(pfm_context_t *ctx)
 	struct file *file;
 	struct inode *inode;
 	struct path path;
-	char name[32];
-	struct qstr this;
+	struct qstr this = { .name = "" };
 
 	/*
 	 * allocate a new inode
@@ -2218,11 +2224,6 @@ pfm_alloc_file(pfm_context_t *ctx)
 	inode->i_uid  = current_fsuid();
 	inode->i_gid  = current_fsgid();
 
-	sprintf(name, "[%lu]", inode->i_ino);
-	this.name = name;
-	this.len  = strlen(name);
-	this.hash = inode->i_ino;
-
 	/*
 	 * allocate a new dcache entry
 	 */
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 41ae6a596b50..8fb958abf8d0 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -98,12 +98,6 @@ static struct resource bss_resource = {
 
 unsigned long ia64_max_cacheline_size;
 
-int dma_get_cache_alignment(void)
-{
-        return ia64_max_cacheline_size;
-}
-EXPORT_SYMBOL(dma_get_cache_alignment);
-
 unsigned long ia64_iobase;	/* virtual address for I/O accesses */
 EXPORT_SYMBOL(ia64_iobase);
 struct io_space io_space[MAX_IO_SPACES];
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 99dcc85193c9..d003b502a432 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -390,13 +390,11 @@ smp_callin (void)
 
 	fix_b0_for_bsp();
 
-#ifdef CONFIG_NUMA
 	/*
 	 * numa_node_id() works after this.
 	 */
 	set_numa_node(cpu_to_node_map[cpuid]);
 	set_numa_mem(local_memory_node(cpu_to_node_map[cpuid]));
-#endif
 
 	ipi_call_lock_irq();
 	spin_lock(&vector_lock);
@@ -510,21 +508,18 @@ do_boot_cpu (int sapicid, int cpu)
 		.done	= COMPLETION_INITIALIZER(c_idle.done),
 	};
 
+	/*
+	 * We can't use kernel_thread since we must avoid to
+	 * reschedule the child.
+	 */
  	c_idle.idle = get_idle_for_cpu(cpu);
  	if (c_idle.idle) {
 		init_idle(c_idle.idle, cpu);
  		goto do_rest;
 	}
 
-	/*
-	 * We can't use kernel_thread since we must avoid to reschedule the child.
-	 */
-	if (!keventd_up())
-		c_idle.work.func(&c_idle.work);
-	else {
-		schedule_work(&c_idle.work);
-		wait_for_completion(&c_idle.done);
-	}
+	schedule_work(&c_idle.work);
+	wait_for_completion(&c_idle.done);
 
 	if (IS_ERR(c_idle.idle))
 		panic("failed fork for CPU %d", cpu);
@@ -640,9 +635,7 @@ void __devinit smp_prepare_boot_cpu(void)
 {
 	cpu_set(smp_processor_id(), cpu_online_map);
 	cpu_set(smp_processor_id(), cpu_callin_map);
-#ifdef CONFIG_NUMA
 	set_numa_node(cpu_to_node_map[smp_processor_id()]);
-#endif
 	per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE;
 	paravirt_post_smp_prepare_boot_cpu();
 }
diff --git a/arch/m32r/include/asm/ioctls.h b/arch/m32r/include/asm/ioctls.h
index b9f54bb5d7cf..66288063a4c0 100644
--- a/arch/m32r/include/asm/ioctls.h
+++ b/arch/m32r/include/asm/ioctls.h
@@ -53,6 +53,7 @@
 #define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define FIONCLEX	0x5450
 #define FIOCLEX		0x5451
@@ -69,8 +70,6 @@
 
 #define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
 #define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
-#define TIOCGHAYESESP   0x545E  /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP   0x545F  /* Set Hayes ESP configuration */
 #define FIOQSIZE	0x5460
 
 /* Used for packet mode */
@@ -81,6 +80,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
 
diff --git a/arch/m32r/include/asm/scatterlist.h b/arch/m32r/include/asm/scatterlist.h
index aeeddd8dac17..7370b8b6243e 100644
--- a/arch/m32r/include/asm/scatterlist.h
+++ b/arch/m32r/include/asm/scatterlist.h
@@ -3,6 +3,4 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD (0x1fffffff)
-
 #endif /* _ASM_M32R_SCATTERLIST_H */
diff --git a/arch/m32r/include/asm/termbits.h b/arch/m32r/include/asm/termbits.h
index bc104008b55b..957a3c688549 100644
--- a/arch/m32r/include/asm/termbits.h
+++ b/arch/m32r/include/asm/termbits.h
@@ -179,6 +179,7 @@ struct ktermios {
 #define FLUSHO	0010000
 #define PENDIN	0040000
 #define IEXTEN	0100000
+#define EXTPROC	0200000
 
 /* tcflow() and TCXONC use these */
 #define	TCOOFF		0
diff --git a/arch/m68k/include/asm/cache.h b/arch/m68k/include/asm/cache.h
index ecafbe1718c3..0395c51e46a6 100644
--- a/arch/m68k/include/asm/cache.h
+++ b/arch/m68k/include/asm/cache.h
@@ -8,6 +8,6 @@
 #define        L1_CACHE_SHIFT  4
 #define        L1_CACHE_BYTES  (1<< L1_CACHE_SHIFT)
 
-#define ARCH_KMALLOC_MINALIGN	L1_CACHE_BYTES
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
 
 #endif
diff --git a/arch/m68k/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping.h
index 26f505488c11..17f7a45948ea 100644
--- a/arch/m68k/include/asm/dma-mapping.h
+++ b/arch/m68k/include/asm/dma-mapping.h
@@ -16,16 +16,6 @@ static inline int dma_set_mask(struct device *dev, u64 mask)
 	return 0;
 }
 
-static inline int dma_get_cache_alignment(void)
-{
-	return 1 << L1_CACHE_SHIFT;
-}
-
-static inline int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
-{
-	return 0;
-}
-
 extern void *dma_alloc_coherent(struct device *, size_t,
 				dma_addr_t *, gfp_t);
 extern void dma_free_coherent(struct device *, size_t,
diff --git a/arch/m68k/include/asm/ioctls.h b/arch/m68k/include/asm/ioctls.h
index b8d2f4be7fd7..91a57d665460 100644
--- a/arch/m68k/include/asm/ioctls.h
+++ b/arch/m68k/include/asm/ioctls.h
@@ -52,6 +52,7 @@
 #define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
@@ -78,6 +79,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
 
diff --git a/arch/m68k/include/asm/md.h b/arch/m68k/include/asm/md.h
deleted file mode 100644
index d2f78f226f3d..000000000000
--- a/arch/m68k/include/asm/md.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * md.h: High speed xor_block operation for RAID4/5
- *
- */
-
-#ifndef __ASM_MD_H
-#define __ASM_MD_H
-
-/* #define HAVE_ARCH_XORBLOCK */
-
-#define MD_XORBLOCK_ALIGNMENT	sizeof(long)
-
-#endif /* __ASM_MD_H */
diff --git a/arch/m68k/include/asm/scatterlist.h b/arch/m68k/include/asm/scatterlist.h
index 175da06c6b95..312505452a1e 100644
--- a/arch/m68k/include/asm/scatterlist.h
+++ b/arch/m68k/include/asm/scatterlist.h
@@ -3,7 +3,4 @@
 
 #include <asm-generic/scatterlist.h>
 
-/* This is bogus and should go away. */
-#define ISA_DMA_THRESHOLD (0x00ffffff)
-
 #endif /* !(_M68K_SCATTERLIST_H) */
diff --git a/arch/m68k/include/asm/termbits.h b/arch/m68k/include/asm/termbits.h
index 8c14170996bb..aea1e37b765a 100644
--- a/arch/m68k/include/asm/termbits.h
+++ b/arch/m68k/include/asm/termbits.h
@@ -179,6 +179,7 @@ struct ktermios {
 #define FLUSHO	0010000
 #define PENDIN	0040000
 #define IEXTEN	0100000
+#define EXTPROC	0200000
 
 
 /* tcflow() and TCXONC use these */
diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index 1c16b1baf8db..c247de02bc7e 100644
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -332,6 +332,15 @@ static struct mac_model mac_data_table[] = {
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS,
 		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
+	}, {
+		.ident		= MAC_MODEL_CCLII,
+		.name		= "Color Classic II",
+		.adb_type	= MAC_ADB_CUDA,
+		.via_type	= MAC_VIA_IIci,
+		.scsi_type	= MAC_SCSI_OLD,
+		.scc_type	= MAC_SCC_II,
+		.nubus_type	= MAC_NUBUS,
+		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
 	},
 
 	/*
diff --git a/arch/m68k/mac/misc.c b/arch/m68k/mac/misc.c
index 0f118ca156d9..e023fc6b37e5 100644
--- a/arch/m68k/mac/misc.c
+++ b/arch/m68k/mac/misc.c
@@ -91,7 +91,7 @@ static void cuda_write_pram(int offset, __u8 data)
 #define cuda_write_pram NULL
 #endif
 
-#if 0 /* def CONFIG_ADB_PMU68K */
+#ifdef CONFIG_ADB_PMU68K
 static long pmu_read_time(void)
 {
 	struct adb_request req;
@@ -102,8 +102,8 @@ static long pmu_read_time(void)
 	while (!req.complete)
 		pmu_poll();
 
-	time = (req.reply[0] << 24) | (req.reply[1] << 16)
-		| (req.reply[2] << 8) | req.reply[3];
+	time = (req.reply[1] << 24) | (req.reply[2] << 16)
+		| (req.reply[3] << 8) | req.reply[4];
 	return time - RTC_OFFSET;
 }
 
diff --git a/arch/m68k/sun3/leds.c b/arch/m68k/sun3/leds.c
index a3e948463982..aad2e0a0682e 100644
--- a/arch/m68k/sun3/leds.c
+++ b/arch/m68k/sun3/leds.c
@@ -7,7 +7,7 @@ void sun3_leds(unsigned char byte)
 	unsigned char dfc;
 
 	GET_DFC(dfc);
-        SET_DFC(FC_CONTROL);
-	SET_CONTROL_BYTE(AC_LEDS,byte);
+	SET_DFC(FC_CONTROL);
+	SET_CONTROL_BYTE(AC_LEDS, byte);
 	SET_DFC(dfc);
 }
diff --git a/arch/microblaze/include/asm/dma-mapping.h b/arch/microblaze/include/asm/dma-mapping.h
index 507389580709..8fbb0ec10233 100644
--- a/arch/microblaze/include/asm/dma-mapping.h
+++ b/arch/microblaze/include/asm/dma-mapping.h
@@ -106,7 +106,6 @@ static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h)	(1)
 
 static inline void *dma_alloc_coherent(struct device *dev, size_t size,
 					dma_addr_t *dma_handle, gfp_t flag)
@@ -132,11 +131,6 @@ static inline void dma_free_coherent(struct device *dev, size_t size,
 	ops->free_coherent(dev, size, cpu_addr, dma_handle);
 }
 
-static inline int dma_get_cache_alignment(void)
-{
-	return L1_CACHE_BYTES;
-}
-
 static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 		enum dma_data_direction direction)
 {
diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h
index 4f268faa0126..cf377d91da71 100644
--- a/arch/microblaze/include/asm/page.h
+++ b/arch/microblaze/include/asm/page.h
@@ -40,7 +40,7 @@
 #ifndef __ASSEMBLY__
 
 /* MS be sure that SLAB allocates aligned objects */
-#define ARCH_KMALLOC_MINALIGN	L1_CACHE_BYTES
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
 
 #define ARCH_SLAB_MINALIGN	L1_CACHE_BYTES
 
diff --git a/arch/microblaze/include/asm/scatterlist.h b/arch/microblaze/include/asm/scatterlist.h
index dc4a8900cc80..35d786fe93ae 100644
--- a/arch/microblaze/include/asm/scatterlist.h
+++ b/arch/microblaze/include/asm/scatterlist.h
@@ -1,3 +1 @@
 #include <asm-generic/scatterlist.h>
-
-#define ISA_DMA_THRESHOLD	(~0UL)
diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h
index 664ba53dc32a..18fbf7af8e93 100644
--- a/arch/mips/include/asm/dma-mapping.h
+++ b/arch/mips/include/asm/dma-mapping.h
@@ -62,15 +62,6 @@ dma_set_mask(struct device *dev, u64 mask)
 	return 0;
 }
 
-static inline int
-dma_get_cache_alignment(void)
-{
-	/* XXX Largest on any MIPS */
-	return 128;
-}
-
-extern int dma_is_consistent(struct device *dev, dma_addr_t dma_addr);
-
 extern void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 	       enum dma_data_direction direction);
 
diff --git a/arch/mips/include/asm/highmem.h b/arch/mips/include/asm/highmem.h
index 25adfb02923d..75753ca73bfd 100644
--- a/arch/mips/include/asm/highmem.h
+++ b/arch/mips/include/asm/highmem.h
@@ -48,14 +48,14 @@ extern void kunmap_high(struct page *page);
 extern void *__kmap(struct page *page);
 extern void __kunmap(struct page *page);
 extern void *__kmap_atomic(struct page *page, enum km_type type);
-extern void __kunmap_atomic(void *kvaddr, enum km_type type);
+extern void __kunmap_atomic_notypecheck(void *kvaddr, enum km_type type);
 extern void *kmap_atomic_pfn(unsigned long pfn, enum km_type type);
 extern struct page *__kmap_atomic_to_page(void *ptr);
 
 #define kmap			__kmap
 #define kunmap			__kunmap
 #define kmap_atomic		__kmap_atomic
-#define kunmap_atomic		__kunmap_atomic
+#define kunmap_atomic_notypecheck		__kunmap_atomic_notypecheck
 #define kmap_atomic_to_page	__kmap_atomic_to_page
 
 #define flush_cache_kmaps()	flush_cache_all()
diff --git a/arch/mips/include/asm/ioctls.h b/arch/mips/include/asm/ioctls.h
index 3f04a995ec54..d87cb0465693 100644
--- a/arch/mips/include/asm/ioctls.h
+++ b/arch/mips/include/asm/ioctls.h
@@ -41,7 +41,7 @@
 #define	 TIOCPKT_START		0x08	/* start output */
 #define	 TIOCPKT_NOSTOP		0x10	/* no more ^S, ^Q */
 #define	 TIOCPKT_DOSTOP		0x20	/* now do ^S ^Q */
-/* #define  TIOCPKT_IOCTL		0x40	state change of pty driver */
+#define  TIOCPKT_IOCTL		0x40	/* state change of pty driver */
 #define TIOCSWINSZ	_IOW('t', 103, struct winsize)	/* set window size */
 #define TIOCGWINSZ	_IOR('t', 104, struct winsize)	/* get window size */
 #define TIOCNOTTY	0x5471		/* void tty association */
@@ -83,6 +83,7 @@
 #define TCSETSF2	_IOW('T', 0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T', 0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T', 0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T', 0x36, int)  /* Generate signal on Pty slave */
 
 /* I hope the range from 0x5480 on is free ... */
 #define TIOCSCTTY	0x5480		/* become controlling tty */
@@ -103,7 +104,5 @@
 #define TIOCSERSETMULTI 0x5490 /* Set multiport config */
 #define TIOCMIWAIT      0x5491 /* wait for a change on serial input line(s) */
 #define TIOCGICOUNT     0x5492 /* read serial port inline interrupt counts */
-#define TIOCGHAYESESP	0x5493 /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP	0x5494 /* Set Hayes ESP configuration */
 
 #endif /* __ASM_IOCTLS_H */
diff --git a/arch/mips/include/asm/mach-generic/kmalloc.h b/arch/mips/include/asm/mach-generic/kmalloc.h
index b8e6deba352f..a5d669086ed9 100644
--- a/arch/mips/include/asm/mach-generic/kmalloc.h
+++ b/arch/mips/include/asm/mach-generic/kmalloc.h
@@ -7,7 +7,7 @@
  * Total overkill for most systems but need as a safe default.
  * Set this one if any device in the system might do non-coherent DMA.
  */
-#define ARCH_KMALLOC_MINALIGN	128
+#define ARCH_DMA_MINALIGN	128
 #endif
 
 #endif /* __ASM_MACH_GENERIC_KMALLOC_H */
diff --git a/arch/mips/include/asm/mach-ip27/kmalloc.h b/arch/mips/include/asm/mach-ip27/kmalloc.h
index 426bd049b2d7..82c23ce2afa7 100644
--- a/arch/mips/include/asm/mach-ip27/kmalloc.h
+++ b/arch/mips/include/asm/mach-ip27/kmalloc.h
@@ -2,7 +2,7 @@
 #define __ASM_MACH_IP27_KMALLOC_H
 
 /*
- * All happy, no need to define ARCH_KMALLOC_MINALIGN
+ * All happy, no need to define ARCH_DMA_MINALIGN
  */
 
 #endif /* __ASM_MACH_IP27_KMALLOC_H */
diff --git a/arch/mips/include/asm/mach-ip32/kmalloc.h b/arch/mips/include/asm/mach-ip32/kmalloc.h
index b1e0be60f720..042ca926c48f 100644
--- a/arch/mips/include/asm/mach-ip32/kmalloc.h
+++ b/arch/mips/include/asm/mach-ip32/kmalloc.h
@@ -3,9 +3,9 @@
 
 
 #if defined(CONFIG_CPU_R5000) || defined(CONFIG_CPU_RM7000)
-#define ARCH_KMALLOC_MINALIGN	32
+#define ARCH_DMA_MINALIGN	32
 #else
-#define ARCH_KMALLOC_MINALIGN	128
+#define ARCH_DMA_MINALIGN	128
 #endif
 
 #endif /* __ASM_MACH_IP32_KMALLOC_H */
diff --git a/arch/mips/include/asm/scatterlist.h b/arch/mips/include/asm/scatterlist.h
index 9af65e79be36..7ee0e646d82c 100644
--- a/arch/mips/include/asm/scatterlist.h
+++ b/arch/mips/include/asm/scatterlist.h
@@ -3,6 +3,4 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD (0x00ffffffUL)
-
 #endif /* __ASM_SCATTERLIST_H */
diff --git a/arch/mips/include/asm/statfs.h b/arch/mips/include/asm/statfs.h
index c3ddf973c1c0..0f805c7a42a5 100644
--- a/arch/mips/include/asm/statfs.h
+++ b/arch/mips/include/asm/statfs.h
@@ -33,7 +33,8 @@ struct statfs {
 	/* Linux specials */
 	__kernel_fsid_t	f_fsid;
 	long		f_namelen;
-	long		f_spare[6];
+	long		f_flags;
+	long		f_spare[5];
 };
 
 #if (_MIPS_SIM == _MIPS_SIM_ABI32) || (_MIPS_SIM == _MIPS_SIM_NABI32)
@@ -53,7 +54,8 @@ struct statfs64 {
 	__u64	f_bavail;
 	__kernel_fsid_t f_fsid;
 	__u32	f_namelen;
-	__u32	f_spare[6];
+	__u32	f_flags;
+	__u32	f_spare[5];
 };
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
@@ -73,7 +75,8 @@ struct statfs64 {			/* Same as struct statfs */
 	/* Linux specials */
 	__kernel_fsid_t	f_fsid;
 	long		f_namelen;
-	long		f_spare[6];
+	long		f_flags;
+	long		f_spare[5];
 };
 
 struct compat_statfs64 {
@@ -88,7 +91,8 @@ struct compat_statfs64 {
 	__u64	f_bavail;
 	__kernel_fsid_t f_fsid;
 	__u32	f_namelen;
-	__u32	f_spare[6];
+	__u32	f_flags;
+	__u32	f_spare[5];
 };
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
diff --git a/arch/mips/include/asm/termbits.h b/arch/mips/include/asm/termbits.h
index c83c68444e86..76630b396fac 100644
--- a/arch/mips/include/asm/termbits.h
+++ b/arch/mips/include/asm/termbits.h
@@ -203,6 +203,7 @@ struct ktermios {
 #define PENDIN	0040000		/* Retype pending input (state).  */
 #define TOSTOP	0100000		/* Send SIGTTOU for background output.  */
 #define ITOSTOP	TOSTOP
+#define EXTPROC	0200000		/* External processing on pty */
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index 9547bc0cf188..7ba890860d98 100644
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -357,13 +357,6 @@ int dma_supported(struct device *dev, u64 mask)
 
 EXPORT_SYMBOL(dma_supported);
 
-int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
-{
-	return plat_device_is_coherent(dev);
-}
-
-EXPORT_SYMBOL(dma_is_consistent);
-
 void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 	       enum dma_data_direction direction)
 {
diff --git a/arch/mips/mm/highmem.c b/arch/mips/mm/highmem.c
index 127d732474bf..6a2b1bf9ef11 100644
--- a/arch/mips/mm/highmem.c
+++ b/arch/mips/mm/highmem.c
@@ -64,7 +64,7 @@ void *__kmap_atomic(struct page *page, enum km_type type)
 }
 EXPORT_SYMBOL(__kmap_atomic);
 
-void __kunmap_atomic(void *kvaddr, enum km_type type)
+void __kunmap_atomic_notypecheck(void *kvaddr, enum km_type type)
 {
 #ifdef CONFIG_DEBUG_HIGHMEM
 	unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
@@ -87,7 +87,7 @@ void __kunmap_atomic(void *kvaddr, enum km_type type)
 
 	pagefault_enable();
 }
-EXPORT_SYMBOL(__kunmap_atomic);
+EXPORT_SYMBOL(__kunmap_atomic_notypecheck);
 
 /*
  * This is the same as kmap_atomic() but can map memory that doesn't
diff --git a/arch/mn10300/boot/compressed/misc.c b/arch/mn10300/boot/compressed/misc.c
index f673383518e4..42cbd77bd439 100644
--- a/arch/mn10300/boot/compressed/misc.c
+++ b/arch/mn10300/boot/compressed/misc.c
@@ -167,6 +167,7 @@ static uch *high_buffer_start /* = (uch *)(((ulg)&end) + HEAP_SIZE)*/;
 static char *vidmem = (char *)0xb8000;
 static int lines, cols;
 
+#define BOOTLOADER_INFLATE
 #include "../../../../lib/inflate.c"
 
 static inline void scroll(void)
diff --git a/arch/mn10300/include/asm/cache.h b/arch/mn10300/include/asm/cache.h
index 6e2fe28dde4e..781bf613366d 100644
--- a/arch/mn10300/include/asm/cache.h
+++ b/arch/mn10300/include/asm/cache.h
@@ -21,7 +21,7 @@
 #define L1_CACHE_DISPARITY	L1_CACHE_NENTRIES * L1_CACHE_BYTES
 #endif
 
-#define ARCH_KMALLOC_MINALIGN	L1_CACHE_BYTES
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
 
 /* data cache purge registers
  * - read from the register to unconditionally purge that cache line
diff --git a/arch/mn10300/include/asm/dma-mapping.h b/arch/mn10300/include/asm/dma-mapping.h
index 4ed1522b38d2..c1be4397b1ed 100644
--- a/arch/mn10300/include/asm/dma-mapping.h
+++ b/arch/mn10300/include/asm/dma-mapping.h
@@ -162,14 +162,6 @@ int dma_set_mask(struct device *dev, u64 mask)
 }
 
 static inline
-int dma_get_cache_alignment(void)
-{
-	return 1 << L1_CACHE_SHIFT;
-}
-
-#define dma_is_consistent(d)	(1)
-
-static inline
 void dma_cache_sync(void *vaddr, size_t size,
 		    enum dma_data_direction direction)
 {
diff --git a/arch/mn10300/include/asm/gdb-stub.h b/arch/mn10300/include/asm/gdb-stub.h
index 556cce992548..41ed26763964 100644
--- a/arch/mn10300/include/asm/gdb-stub.h
+++ b/arch/mn10300/include/asm/gdb-stub.h
@@ -157,25 +157,25 @@ void gdbstub_printk(const char *fmt, ...)
 #ifdef CONFIG_GDBSTUB_DEBUG_ENTRY
 #define gdbstub_entry(FMT, ...) gdbstub_printk(FMT, ##__VA_ARGS__)
 #else
-#define gdbstub_entry(FMT, ...) ({ 0; })
+#define gdbstub_entry(FMT, ...) no_printk(FMT, ##__VA_ARGS__)
 #endif
 
 #ifdef CONFIG_GDBSTUB_DEBUG_PROTOCOL
 #define gdbstub_proto(FMT, ...) gdbstub_printk(FMT, ##__VA_ARGS__)
 #else
-#define gdbstub_proto(FMT, ...) ({ 0; })
+#define gdbstub_proto(FMT, ...) no_printk(FMT, ##__VA_ARGS__)
 #endif
 
 #ifdef CONFIG_GDBSTUB_DEBUG_IO
 #define gdbstub_io(FMT, ...) gdbstub_printk(FMT, ##__VA_ARGS__)
 #else
-#define gdbstub_io(FMT, ...) ({ 0; })
+#define gdbstub_io(FMT, ...) no_printk(FMT, ##__VA_ARGS__)
 #endif
 
 #ifdef CONFIG_GDBSTUB_DEBUG_BREAKPOINT
 #define gdbstub_bkpt(FMT, ...) gdbstub_printk(FMT, ##__VA_ARGS__)
 #else
-#define gdbstub_bkpt(FMT, ...) ({ 0; })
+#define gdbstub_bkpt(FMT, ...) no_printk(FMT, ##__VA_ARGS__)
 #endif
 
 #endif /* !__ASSEMBLY__ */
diff --git a/arch/mn10300/include/asm/highmem.h b/arch/mn10300/include/asm/highmem.h
index 90f2abb04bfd..b0b187a29b88 100644
--- a/arch/mn10300/include/asm/highmem.h
+++ b/arch/mn10300/include/asm/highmem.h
@@ -91,7 +91,7 @@ static inline unsigned long kmap_atomic(struct page *page, enum km_type type)
 	return vaddr;
 }
 
-static inline void kunmap_atomic(unsigned long vaddr, enum km_type type)
+static inline void kunmap_atomic_notypecheck(unsigned long vaddr, enum km_type type)
 {
 #if HIGHMEM_DEBUG
 	enum fixed_addresses idx = type + KM_TYPE_NR * smp_processor_id();
diff --git a/arch/mn10300/include/asm/ioctls.h b/arch/mn10300/include/asm/ioctls.h
index dcbfb452974f..cb8cf1902234 100644
--- a/arch/mn10300/include/asm/ioctls.h
+++ b/arch/mn10300/include/asm/ioctls.h
@@ -54,6 +54,7 @@
 #define TIOCGPTN	_IOR('T', 0x30, unsigned int) /* Get Pty Number
 						       * (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T', 0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T', 0x36, int)  /* Generate signal on Pty slave */
 
 #define FIONCLEX	0x5450
 #define FIOCLEX		0x5451
@@ -70,8 +71,6 @@
 
 #define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
 #define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
-#define TIOCGHAYESESP   0x545E  /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP   0x545F  /* Set Hayes ESP configuration */
 #define FIOQSIZE	0x5460
 
 /* Used for packet mode */
@@ -82,6 +81,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
 
diff --git a/arch/mn10300/include/asm/posix_types.h b/arch/mn10300/include/asm/posix_types.h
index 077567c37798..56ffbc158798 100644
--- a/arch/mn10300/include/asm/posix_types.h
+++ b/arch/mn10300/include/asm/posix_types.h
@@ -25,8 +25,13 @@ typedef int		__kernel_pid_t;
 typedef unsigned short	__kernel_ipc_pid_t;
 typedef unsigned short	__kernel_uid_t;
 typedef unsigned short	__kernel_gid_t;
+#if __GNUC__ == 4
+typedef unsigned int	__kernel_size_t;
+typedef signed int	__kernel_ssize_t;
+#else
 typedef unsigned long	__kernel_size_t;
-typedef long		__kernel_ssize_t;
+typedef signed long	__kernel_ssize_t;
+#endif
 typedef int		__kernel_ptrdiff_t;
 typedef long		__kernel_time_t;
 typedef long		__kernel_suseconds_t;
diff --git a/arch/mn10300/include/asm/scatterlist.h b/arch/mn10300/include/asm/scatterlist.h
index 7bd00b9e030d..7baa4006008a 100644
--- a/arch/mn10300/include/asm/scatterlist.h
+++ b/arch/mn10300/include/asm/scatterlist.h
@@ -13,6 +13,4 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD (0x00ffffff)
-
 #endif /* _ASM_SCATTERLIST_H */
diff --git a/arch/mn10300/include/asm/termbits.h b/arch/mn10300/include/asm/termbits.h
index eb2b0dc1f696..130d42495972 100644
--- a/arch/mn10300/include/asm/termbits.h
+++ b/arch/mn10300/include/asm/termbits.h
@@ -180,6 +180,7 @@ struct ktermios {
 #define FLUSHO	0010000
 #define PENDIN	0040000
 #define IEXTEN	0100000
+#define EXTPROC	0200000
 
 /* tcflow() and TCXONC use these */
 #define	TCOOFF		0
diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index ef34d5a0f8bd..9d49073e827a 100644
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -44,11 +44,6 @@ static const char serial_revdate[] = "2007-11-06";
 #include <unit/timex.h>
 #include "mn10300-serial.h"
 
-static inline __attribute__((format(printf, 1, 2)))
-void no_printk(const char *fmt, ...)
-{
-}
-
 #define kenter(FMT, ...) \
 	printk(KERN_DEBUG "-->%s(" FMT ")\n", __func__, ##__VA_ARGS__)
 #define _enter(FMT, ...) \
diff --git a/arch/mn10300/kernel/rtc.c b/arch/mn10300/kernel/rtc.c
index 815a933aafa8..4eef0e7224f6 100644
--- a/arch/mn10300/kernel/rtc.c
+++ b/arch/mn10300/kernel/rtc.c
@@ -20,9 +20,6 @@
 DEFINE_SPINLOCK(rtc_lock);
 EXPORT_SYMBOL(rtc_lock);
 
-/* last time the RTC got updated */
-static long last_rtc_update;
-
 /* time for RTC to update itself in ioclks */
 static unsigned long mn10300_rtc_update_period;
 
@@ -110,7 +107,7 @@ static int set_rtc_mmss(unsigned long nowtime)
 
 int update_persistent_clock(struct timespec now)
 {
-	return set_rtc_mms(now.tv_sec);
+	return set_rtc_mmss(now.tv_sec);
 }
 
 /*
diff --git a/arch/parisc/hpux/sys_hpux.c b/arch/parisc/hpux/sys_hpux.c
index 92343bd35fa3..ba430a03bc7a 100644
--- a/arch/parisc/hpux/sys_hpux.c
+++ b/arch/parisc/hpux/sys_hpux.c
@@ -145,7 +145,7 @@ static int hpux_ustat(dev_t dev, struct hpux_ustat __user *ubuf)
 	s = user_get_super(dev);
 	if (s == NULL)
 		goto out;
-	err = vfs_statfs(s->s_root, &sbuf);
+	err = statfs_by_dentry(s->s_root, &sbuf);
 	drop_super(s);
 	if (err)
 		goto out;
@@ -186,12 +186,12 @@ struct hpux_statfs {
      int16_t f_pad;
 };
 
-static int vfs_statfs_hpux(struct dentry *dentry, struct hpux_statfs *buf)
+static int do_statfs_hpux(struct path *path, struct hpux_statfs *buf)
 {
 	struct kstatfs st;
 	int retval;
 	
-	retval = vfs_statfs(dentry, &st);
+	retval = vfs_statfs(path, &st);
 	if (retval)
 		return retval;
 
@@ -219,7 +219,7 @@ asmlinkage long hpux_statfs(const char __user *pathname,
 	error = user_path(pathname, &path);
 	if (!error) {
 		struct hpux_statfs tmp;
-		error = vfs_statfs_hpux(path.dentry, &tmp);
+		error = do_statfs_hpux(&path, &tmp);
 		if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
 			error = -EFAULT;
 		path_put(&path);
@@ -237,7 +237,7 @@ asmlinkage long hpux_fstatfs(unsigned int fd, struct hpux_statfs __user * buf)
 	file = fget(fd);
 	if (!file)
 		goto out;
-	error = vfs_statfs_hpux(file->f_path.dentry, &tmp);
+	error = do_statfs_hpux(&file->f_path, &tmp);
 	if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
 		error = -EFAULT;
 	fput(file);
diff --git a/arch/parisc/include/asm/cache.h b/arch/parisc/include/asm/cache.h
index 45effe6978fa..039880e7d2c9 100644
--- a/arch/parisc/include/asm/cache.h
+++ b/arch/parisc/include/asm/cache.h
@@ -28,6 +28,8 @@
 
 #define SMP_CACHE_BYTES L1_CACHE_BYTES
 
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
+
 #define __read_mostly __attribute__((__section__(".data..read_mostly")))
 
 void parisc_cache_init(void);	/* initializes cache-flushing */
diff --git a/arch/parisc/include/asm/cacheflush.h b/arch/parisc/include/asm/cacheflush.h
index 4556d820128a..dba11aedce1b 100644
--- a/arch/parisc/include/asm/cacheflush.h
+++ b/arch/parisc/include/asm/cacheflush.h
@@ -132,7 +132,7 @@ static inline void *kmap_atomic(struct page *page, enum km_type idx)
 	return page_address(page);
 }
 
-static inline void kunmap_atomic(void *addr, enum km_type idx)
+static inline void kunmap_atomic_notypecheck(void *addr, enum km_type idx)
 {
 	kunmap_parisc(addr);
 	pagefault_enable();
diff --git a/arch/parisc/include/asm/dma-mapping.h b/arch/parisc/include/asm/dma-mapping.h
index da6943380908..4ef73b09b168 100644
--- a/arch/parisc/include/asm/dma-mapping.h
+++ b/arch/parisc/include/asm/dma-mapping.h
@@ -184,18 +184,6 @@ dma_set_mask(struct device *dev, u64 mask)
 	return 0;
 }
 
-static inline int
-dma_get_cache_alignment(void)
-{
-	return dcache_stride;
-}
-
-static inline int
-dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
-{
-	return (hppa_dma_ops->dma_sync_single_for_cpu == NULL);
-}
-
 static inline void
 dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 	       enum dma_data_direction direction)
diff --git a/arch/parisc/include/asm/ioctls.h b/arch/parisc/include/asm/ioctls.h
index 6747fad07a3e..4e0614456bea 100644
--- a/arch/parisc/include/asm/ioctls.h
+++ b/arch/parisc/include/asm/ioctls.h
@@ -52,6 +52,7 @@
 #define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
@@ -68,8 +69,6 @@
 
 #define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
 #define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
-#define TIOCGHAYESESP   0x545E  /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP   0x545F  /* Set Hayes ESP configuration */
 #define FIOQSIZE	0x5460	/* Get exact space used by quota */
 
 #define TIOCSTART	0x5461
@@ -84,6 +83,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
 
diff --git a/arch/parisc/include/asm/scatterlist.h b/arch/parisc/include/asm/scatterlist.h
index 2c3b79b54b28..8bf1f0dd1f15 100644
--- a/arch/parisc/include/asm/scatterlist.h
+++ b/arch/parisc/include/asm/scatterlist.h
@@ -5,7 +5,6 @@
 #include <asm/types.h>
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD (~0UL)
 #define sg_virt_addr(sg) ((unsigned long)sg_virt(sg))
 
 #endif /* _ASM_PARISC_SCATTERLIST_H */
diff --git a/arch/parisc/include/asm/termbits.h b/arch/parisc/include/asm/termbits.h
index d8bbc73b16b7..d1ab92177a5c 100644
--- a/arch/parisc/include/asm/termbits.h
+++ b/arch/parisc/include/asm/termbits.h
@@ -180,6 +180,7 @@ struct ktermios {
 #define FLUSHO  0010000
 #define PENDIN  0040000
 #define IEXTEN  0100000
+#define EXTPROC	0200000
 
 /* tcflow() and TCXONC use these */
 #define	TCOOFF		0
diff --git a/arch/parisc/mm/ioremap.c b/arch/parisc/mm/ioremap.c
index 92d496ad07c9..838d0259cd27 100644
--- a/arch/parisc/mm/ioremap.c
+++ b/arch/parisc/mm/ioremap.c
@@ -71,7 +71,7 @@ void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned l
 	 */
 	offset = phys_addr & ~PAGE_MASK;
 	phys_addr &= PAGE_MASK;
-	size = PAGE_ALIGN(last_addr) - phys_addr;
+	size = PAGE_ALIGN(last_addr + 1) - phys_addr;
 
 	/*
 	 * Ok, go for it..
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 5d42f5eae70f..e3ea151c9597 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -163,9 +163,11 @@ drivers-$(CONFIG_OPROFILE)	+= arch/powerpc/oprofile/
 # Default to zImage, override when needed
 all: zImage
 
-BOOT_TARGETS = zImage zImage.initrd uImage zImage% dtbImage% treeImage.% cuImage.% simpleImage.%
+# With make 3.82 we cannot mix normal and wildcard targets
+BOOT_TARGETS1 := zImage zImage.initrd uImaged
+BOOT_TARGETS2 := zImage% dtbImage% treeImage.% cuImage.% simpleImage.%
 
-PHONY += $(BOOT_TARGETS)
+PHONY += $(BOOT_TARGETS1) $(BOOT_TARGETS2)
 
 boot := arch/$(ARCH)/boot
 
@@ -180,10 +182,16 @@ relocs_check: arch/powerpc/relocs_check.pl vmlinux
 zImage: relocs_check
 endif
 
-$(BOOT_TARGETS): vmlinux
+$(BOOT_TARGETS1): vmlinux
+	$(Q)$(MAKE) ARCH=ppc64 $(build)=$(boot) $(patsubst %,$(boot)/%,$@)
+$(BOOT_TARGETS2): vmlinux
+	$(Q)$(MAKE) ARCH=ppc64 $(build)=$(boot) $(patsubst %,$(boot)/%,$@)
+
+
+bootwrapper_install:
 	$(Q)$(MAKE) ARCH=ppc64 $(build)=$(boot) $(patsubst %,$(boot)/%,$@)
 
-bootwrapper_install %.dtb:
+%.dtb:
 	$(Q)$(MAKE) ARCH=ppc64 $(build)=$(boot) $(patsubst %,$(boot)/%,$@)
 
 define archhelp
diff --git a/arch/powerpc/boot/dts/p4080ds.dts b/arch/powerpc/boot/dts/p4080ds.dts
index 6b29eab05362..2f0de24e3822 100644
--- a/arch/powerpc/boot/dts/p4080ds.dts
+++ b/arch/powerpc/boot/dts/p4080ds.dts
@@ -280,6 +280,8 @@
 			reg = <0x114000 0x1000>;
 			interrupts = <48 2>;
 			interrupt-parent = <&mpic>;
+			voltage-ranges = <3300 3300>;
+			sdhci,auto-cmd12;
 		};
 
 		i2c@118000 {
diff --git a/arch/powerpc/configs/40x/acadia_defconfig b/arch/powerpc/configs/40x/acadia_defconfig
index 4aa17b676a3f..97fedceaa30b 100644
--- a/arch/powerpc/configs/40x/acadia_defconfig
+++ b/arch/powerpc/configs/40x/acadia_defconfig
@@ -1,1088 +1,87 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 15:33:07 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
 CONFIG_40x=y
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-# CONFIG_FAIR_GROUP_SCHED is not set
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC4xx_GPIO is not set
 CONFIG_ACADIA=y
-# CONFIG_EP405 is not set
-# CONFIG_HCU4 is not set
-# CONFIG_HOTFOOT is not set
-# CONFIG_KILAUEA is not set
-# CONFIG_MAKALU is not set
 # CONFIG_WALNUT is not set
-# CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
-CONFIG_PPC40x_SIMPLE=y
-CONFIG_405EZ=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=m
 CONFIG_MTD_BLOCK=m
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
 CONFIG_IBM_NEW_EMAC_RXB=256
 CONFIG_IBM_NEW_EMAC_TXB=256
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
 CONFIG_IBM_NEW_EMAC_DEBUG=y
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL=y
-CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT=y
-CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR=y
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/40x/ep405_defconfig b/arch/powerpc/configs/40x/ep405_defconfig
index 9a5f1ab777ed..33b3c24f4edd 100644
--- a/arch/powerpc/configs/40x/ep405_defconfig
+++ b/arch/powerpc/configs/40x/ep405_defconfig
@@ -1,1295 +1,85 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 15:37:34 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
 CONFIG_40x=y
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC4xx_GPIO is not set
-# CONFIG_ACADIA is not set
 CONFIG_EP405=y
-# CONFIG_HCU4 is not set
-# CONFIG_HOTFOOT is not set
-# CONFIG_KILAUEA is not set
-# CONFIG_MAKALU is not set
 # CONFIG_WALNUT is not set
-# CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
-# CONFIG_PPC40x_SIMPLE is not set
-CONFIG_405GP=y
-CONFIG_IBM405_ERR77=y
-CONFIG_IBM405_ERR51=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=m
 CONFIG_MTD_BLOCK=m
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
-# CONFIG_USB_EHCI_HCD is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
 CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/40x/hcu4_defconfig b/arch/powerpc/configs/40x/hcu4_defconfig
index 0b452135d1d4..4613079a0ab1 100644
--- a/arch/powerpc/configs/40x/hcu4_defconfig
+++ b/arch/powerpc/configs/40x/hcu4_defconfig
@@ -1,1143 +1,80 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 15:45:11 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
 CONFIG_40x=y
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC4xx_GPIO is not set
-# CONFIG_ACADIA is not set
-# CONFIG_EP405 is not set
 CONFIG_HCU4=y
-# CONFIG_HOTFOOT is not set
-# CONFIG_KILAUEA is not set
-# CONFIG_MAKALU is not set
 # CONFIG_WALNUT is not set
-# CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
-# CONFIG_PPC40x_SIMPLE is not set
-CONFIG_405GPR=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=m
 CONFIG_MTD_BLOCK=m
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/40x/kilauea_defconfig b/arch/powerpc/configs/40x/kilauea_defconfig
index 4d2de0bed60e..4e19ee7ce4ee 100644
--- a/arch/powerpc/configs/40x/kilauea_defconfig
+++ b/arch/powerpc/configs/40x/kilauea_defconfig
@@ -1,1288 +1,92 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 15:51:23 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
 CONFIG_40x=y
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-# CONFIG_FAIR_GROUP_SCHED is not set
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-CONFIG_PPC4xx_PCI_EXPRESS=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC4xx_GPIO is not set
-# CONFIG_ACADIA is not set
-# CONFIG_EP405 is not set
-# CONFIG_HCU4 is not set
-# CONFIG_HOTFOOT is not set
 CONFIG_KILAUEA=y
-# CONFIG_MAKALU is not set
 # CONFIG_WALNUT is not set
-# CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
-CONFIG_PPC40x_SIMPLE=y
-CONFIG_405EX=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-CONFIG_MTD_NAND_ECC_SMC=y
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
 CONFIG_MTD_NAND_NDFC=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_NAND_FSL_ELBC is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
 CONFIG_IBM_NEW_EMAC_RXB=256
 CONFIG_IBM_NEW_EMAC_TXB=256
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-CONFIG_IBM_NEW_EMAC_RGMII=y
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_IBM_IIC=y
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
 CONFIG_THERMAL=y
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/40x/makalu_defconfig b/arch/powerpc/configs/40x/makalu_defconfig
index a1f3f505e4a7..651be09136fa 100644
--- a/arch/powerpc/configs/40x/makalu_defconfig
+++ b/arch/powerpc/configs/40x/makalu_defconfig
@@ -1,1088 +1,84 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 15:55:12 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
 CONFIG_40x=y
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-# CONFIG_FAIR_GROUP_SCHED is not set
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-CONFIG_PPC4xx_PCI_EXPRESS=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC4xx_GPIO is not set
-# CONFIG_ACADIA is not set
-# CONFIG_EP405 is not set
-# CONFIG_HCU4 is not set
-# CONFIG_HOTFOOT is not set
-# CONFIG_KILAUEA is not set
 CONFIG_MAKALU=y
 # CONFIG_WALNUT is not set
-# CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
-CONFIG_PPC40x_SIMPLE=y
-CONFIG_405EX=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=m
 CONFIG_MTD_BLOCK=m
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
 CONFIG_IBM_NEW_EMAC_RXB=256
 CONFIG_IBM_NEW_EMAC_TXB=256
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-CONFIG_IBM_NEW_EMAC_RGMII=y
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/40x/virtex_defconfig b/arch/powerpc/configs/40x/virtex_defconfig
index c76313577140..0a81e1f7dd59 100644
--- a/arch/powerpc/configs/40x/virtex_defconfig
+++ b/arch/powerpc/configs/40x/virtex_defconfig
@@ -1,1196 +1,91 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.29-rc2
-# Tue Jan 20 08:17:55 2009
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_6xx is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
 CONFIG_40x=y
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_PPC_MMU_NOHASH=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_COMPAT_BRK=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_XILINX_VIRTEX=y
-# CONFIG_ACADIA is not set
-# CONFIG_EP405 is not set
-# CONFIG_HCU4 is not set
-# CONFIG_KILAUEA is not set
-# CONFIG_MAKALU is not set
 # CONFIG_WALNUT is not set
 CONFIG_XILINX_VIRTEX_GENERIC_BOARD=y
-# CONFIG_PPC40x_SIMPLE is not set
-CONFIG_XILINX_VIRTEX_II_PRO=y
-CONFIG_XILINX_VIRTEX_4_FX=y
-CONFIG_IBM405_ERR77=y
-CONFIG_IBM405_ERR51=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-# CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-CONFIG_PPC_NEED_DMA_SYNC_OPS=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_START=0xff100000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
-# CONFIG_NET_NS is not set
-CONFIG_COMPAT_NET_DEV_OPS=y
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
-CONFIG_IPV6=m
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=m
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-CONFIG_NETFILTER_XTABLES=m
-# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
-# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
-# CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
-# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
-# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
-# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
-# CONFIG_NETFILTER_XT_MATCH_ESP is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
-# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
-# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_MAC is not set
-# CONFIG_NETFILTER_XT_MATCH_MARK is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
-# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
-# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
-# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
-# CONFIG_NETFILTER_XT_MATCH_REALM is not set
-# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
-# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
-# CONFIG_NETFILTER_XT_MATCH_STRING is not set
-# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
-# CONFIG_IP_NF_QUEUE is not set
 CONFIG_IP_NF_IPTABLES=m
-# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
-# CONFIG_IP_NF_MATCH_AH is not set
-# CONFIG_IP_NF_MATCH_ECN is not set
-# CONFIG_IP_NF_MATCH_TTL is not set
 CONFIG_IP_NF_FILTER=m
-# CONFIG_IP_NF_TARGET_REJECT is not set
-# CONFIG_IP_NF_TARGET_LOG is not set
-# CONFIG_IP_NF_TARGET_ULOG is not set
 CONFIG_IP_NF_MANGLE=m
-# CONFIG_IP_NF_TARGET_ECN is not set
-# CONFIG_IP_NF_TARGET_TTL is not set
-# CONFIG_IP_NF_RAW is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-
-#
-# IPv6: Netfilter Configuration
-#
-# CONFIG_IP6_NF_QUEUE is not set
-# CONFIG_IP6_NF_IPTABLES is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=8192
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
 CONFIG_XILINX_SYSACE=y
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_ATL2 is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_GPIO is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_LIFEBOOK=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_GPIO is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
 # CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
 CONFIG_SERIO_XILINX_XPS_PS2=y
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
 CONFIG_SERIAL_UARTLITE=y
 CONFIG_SERIAL_UARTLITE_CONSOLE=y
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=m
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 CONFIG_XILINX_HWICAP=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
 CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
 CONFIG_GPIO_SYSFS=y
-
-#
-# Memory mapped GPIO expanders:
-#
 CONFIG_GPIO_XILINX=y
-
-#
-# I2C GPIO expanders:
-#
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_BT8XX is not set
-
-#
-# SPI GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_OF is not set
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_IBM_GXT4500 is not set
 CONFIG_FB_XILINX=y
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
 CONFIG_FONTS=y
 CONFIG_FONT_8x8=y
 CONFIG_FONT_8x16=y
-# CONFIG_FONT_6x11 is not set
-# CONFIG_FONT_7x14 is not set
-# CONFIG_FONT_PEARL_8x8 is not set
-# CONFIG_FONT_ACORN_8x8 is not set
-# CONFIG_FONT_MINI_4x6 is not set
-# CONFIG_FONT_SUN8x16 is not set
-# CONFIG_FONT_SUN12x22 is not set
-# CONFIG_FONT_10x18 is not set
 CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_UIO is not set
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
-# CONFIG_XFS_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
 CONFIG_AUTOFS_FS=y
 CONFIG_AUTOFS4_FS=y
-# CONFIG_FUSE_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
 CONFIG_ROMFS_FS=y
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_REGISTER_V4 is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
 CONFIG_NLS_ASCII=m
 CONFIG_NLS_ISO8859_1=m
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-
-#
-# Kernel hacking
-#
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_FIPS is not set
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/40x/walnut_defconfig b/arch/powerpc/configs/40x/walnut_defconfig
index 6597b2f1d1a8..ded455e18339 100644
--- a/arch/powerpc/configs/40x/walnut_defconfig
+++ b/arch/powerpc/configs/40x/walnut_defconfig
@@ -1,1165 +1,77 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 15:56:30 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
 CONFIG_40x=y
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC4xx_GPIO is not set
-# CONFIG_ACADIA is not set
-# CONFIG_EP405 is not set
-# CONFIG_HCU4 is not set
-# CONFIG_HOTFOOT is not set
-# CONFIG_KILAUEA is not set
-# CONFIG_MAKALU is not set
-CONFIG_WALNUT=y
-# CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
-# CONFIG_PPC40x_SIMPLE is not set
-CONFIG_405GP=y
-CONFIG_IBM405_ERR77=y
-CONFIG_IBM405_ERR51=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_OF_RTC=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=m
 CONFIG_MTD_BLOCK=m
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/arches_defconfig b/arch/powerpc/configs/44x/arches_defconfig
index 2d3dfb55fbed..63746a041d6b 100644
--- a/arch/powerpc/configs/44x/arches_defconfig
+++ b/arch/powerpc/configs/44x/arches_defconfig
@@ -1,1142 +1,84 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 14:02:35 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-CONFIG_PPC4xx_PCI_EXPRESS=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
 CONFIG_ARCHES=y
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-CONFIG_PPC44x_SIMPLE=y
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_460EX=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
 CONFIG_IBM_NEW_EMAC_RXB=256
 CONFIG_IBM_NEW_EMAC_TXB=256
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-CONFIG_IBM_NEW_EMAC_TAH=y
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_IBM_IIC=y
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
 CONFIG_SENSORS_AD7414=y
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-# CONFIG_CRYPTO is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/bamboo_defconfig b/arch/powerpc/configs/44x/bamboo_defconfig
index 51a00c46df19..f5f2a4e3e21b 100644
--- a/arch/powerpc/configs/44x/bamboo_defconfig
+++ b/arch/powerpc/configs/44x/bamboo_defconfig
@@ -1,1090 +1,71 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 14:09:03 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_BAMBOO=y
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-CONFIG_PPC44x_SIMPLE=y
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_440EP=y
-CONFIG_IBM440EP_ERR42=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/canyonlands_defconfig b/arch/powerpc/configs/44x/canyonlands_defconfig
index 1028b1bfb602..45c64d818b2a 100644
--- a/arch/powerpc/configs/44x/canyonlands_defconfig
+++ b/arch/powerpc/configs/44x/canyonlands_defconfig
@@ -1,1356 +1,94 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 14:12:20 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-CONFIG_PPC4xx_PCI_EXPRESS=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
 CONFIG_CANYONLANDS=y
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-CONFIG_PPC44x_SIMPLE=y
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_460EX=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-CONFIG_MTD_NAND_ECC_SMC=y
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
 CONFIG_MTD_NAND_NDFC=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_ALAUDA is not set
-# CONFIG_MTD_NAND_FSL_ELBC is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
 CONFIG_IBM_NEW_EMAC_RXB=256
 CONFIG_IBM_NEW_EMAC_TXB=256
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-CONFIG_IBM_NEW_EMAC_RGMII=y
-CONFIG_IBM_NEW_EMAC_TAH=y
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_IBM_IIC=y
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
 CONFIG_SENSORS_AD7414=y
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
 CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_LIBUSUAL=y
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
 CONFIG_RTC_DRV_M41T80=y
-# CONFIG_RTC_DRV_M41T80_WDT is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-# CONFIG_CRYPTO is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/ebony_defconfig b/arch/powerpc/configs/44x/ebony_defconfig
index 69f5633cbd4f..fedd03fdf5d5 100644
--- a/arch/powerpc/configs/44x/ebony_defconfig
+++ b/arch/powerpc/configs/44x/ebony_defconfig
@@ -1,1181 +1,79 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 14:20:46 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
-CONFIG_EBONY=y
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-# CONFIG_PPC44x_SIMPLE is not set
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_440GP=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_OF_RTC=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/eiger_defconfig b/arch/powerpc/configs/44x/eiger_defconfig
index dcd859c8b4a6..ebff7011282e 100644
--- a/arch/powerpc/configs/44x/eiger_defconfig
+++ b/arch/powerpc/configs/44x/eiger_defconfig
@@ -1,1297 +1,123 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 14:33:04 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-CONFIG_PPC4xx_PCI_EXPRESS=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
 CONFIG_EIGER=y
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-CONFIG_PPC44x_SIMPLE=y
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_460SX=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-# CONFIG_PCIE_ECRC is not set
-# CONFIG_PCIEAER_INJECT is not set
 # CONFIG_PCIEASPM is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-CONFIG_MTD_NAND_ECC_SMC=y
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
 CONFIG_MTD_NAND_NDFC=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_NAND_FSL_ELBC is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-CONFIG_SCSI_SAS_ATTRS=y
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
 CONFIG_FUSION=y
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
 CONFIG_FUSION_SAS=y
-CONFIG_FUSION_MAX_SGE=128
-# CONFIG_FUSION_CTL is not set
-# CONFIG_FUSION_LOGGING is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
 CONFIG_I2O=y
-CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y
-CONFIG_I2O_EXT_ADAPTEC=y
-# CONFIG_I2O_CONFIG is not set
-# CONFIG_I2O_BUS is not set
-# CONFIG_I2O_BLOCK is not set
-# CONFIG_I2O_SCSI is not set
-# CONFIG_I2O_PROC is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
 CONFIG_IBM_NEW_EMAC_RXB=256
 CONFIG_IBM_NEW_EMAC_TXB=256
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-CONFIG_IBM_NEW_EMAC_RGMII=y
-CONFIG_IBM_NEW_EMAC_TAH=y
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
 CONFIG_E1000E=y
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_IBM_IIC=y
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
 CONFIG_I2C_DEBUG_CORE=y
 CONFIG_I2C_DEBUG_ALGO=y
 CONFIG_I2C_DEBUG_BUS=y
-CONFIG_I2C_DEBUG_CHIP=y
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
 CONFIG_DMADEVICES=y
-
-#
-# DMA Devices
-#
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-CONFIG_CRYPTO_GF128MUL=y
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
 CONFIG_CRYPTO_CRYPTD=y
 CONFIG_CRYPTO_AUTHENC=y
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
 CONFIG_CRYPTO_CCM=y
 CONFIG_CRYPTO_GCM=y
-CONFIG_CRYPTO_SEQIV=y
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_CTR=y
 CONFIG_CRYPTO_CTS=y
 CONFIG_CRYPTO_ECB=y
 CONFIG_CRYPTO_LRW=y
 CONFIG_CRYPTO_PCBC=y
 CONFIG_CRYPTO_XTS=y
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=y
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-CONFIG_CRYPTO_GHASH=y
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_SHA512=y
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=y
-# CONFIG_CRYPTO_ANUBIS is not set
 CONFIG_CRYPTO_ARC4=y
 CONFIG_CRYPTO_BLOWFISH=y
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/icon_defconfig b/arch/powerpc/configs/44x/icon_defconfig
index 277f88c2750f..865e93fb41fd 100644
--- a/arch/powerpc/configs/44x/icon_defconfig
+++ b/arch/powerpc/configs/44x/icon_defconfig
@@ -1,1451 +1,119 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc7
-# Fri May 21 17:40:22 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=4
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=2
-CONFIG_PPC_ADV_DEBUG_DAC_RANGE=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-# CONFIG_LOGBUFFER is not set
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-CONFIG_PPC4xx_PCI_EXPRESS=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
 CONFIG_ICON=y
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-CONFIG_PPC44x_SIMPLE=y
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_440SPe=y
-CONFIG_STDBINUTILS=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_ARCH_HAS_NMI_WATCHDOG is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-# CONFIG_PCIE_ECRC is not set
-# CONFIG_PCIEAER_INJECT is not set
 # CONFIG_PCIEASPM is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
 CONFIG_XILINX_SYSACE=y
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-CONFIG_SCSI_SAS_ATTRS=y
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
 CONFIG_FUSION=y
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
 CONFIG_FUSION_SAS=y
-CONFIG_FUSION_MAX_SGE=128
 CONFIG_FUSION_CTL=y
 CONFIG_FUSION_LOGGING=y
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
 # CONFIG_WLAN is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-# CONFIG_KEYBOARD_ADP5588 is not set
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_QT2160 is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_MAX7359 is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
 # CONFIG_MOUSE_PS2_ALPS is not set
 # CONFIG_MOUSE_PS2_LOGIPS2PP is not set
 # CONFIG_MOUSE_PS2_SYNAPTICS is not set
 # CONFIG_MOUSE_PS2_TRACKPOINT is not set
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_SENTELIC is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_SYNAPTICS_I2C is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_BOOTCOUNT is not set
-# CONFIG_DISPLAY_PDSP1880 is not set
-# CONFIG_MUCMC52_IO is not set
-# CONFIG_UC101_IO is not set
-# CONFIG_SRAM is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_IBM_IIC=y
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
 CONFIG_MFD_SM501=y
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_OF is not set
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_UVESA is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
 CONFIG_FB_SM501=y
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
-CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
-# CONFIG_MSDOS_FS is not set
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_YAFFS_FS is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
 CONFIG_NLS_CODEPAGE_850=y
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
 CONFIG_NLS_ISO8859_15=y
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/iss476-smp_defconfig b/arch/powerpc/configs/44x/iss476-smp_defconfig
index 8683cbc6c3e1..8ece4c774415 100644
--- a/arch/powerpc/configs/44x/iss476-smp_defconfig
+++ b/arch/powerpc/configs/44x/iss476-smp_defconfig
@@ -1,1026 +1,90 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33
-# Thu Mar  4 11:50:12 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
 CONFIG_SMP=y
-CONFIG_NR_CPUS=4
-# CONFIG_NOT_COHERENT_CACHE is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-CONFIG_PERF_EVENTS=y
-CONFIG_EVENT_PROFILE=y
-# CONFIG_PERF_COUNTERS is not set
-# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-CONFIG_TRACEPOINTS=y
 CONFIG_OPROFILE=y
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_47x=y
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
 CONFIG_ISS4xx=y
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-# CONFIG_PPC44x_SIMPLE is not set
-# CONFIG_PPC4xx_GPIO is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_OF_RTC=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="root=/dev/issblk0"
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
 # CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_DROP_MONITOR is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
-# CONFIG_NETDEVICES is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
 # CONFIG_NETWORK_FILESYSTEMS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-CONFIG_BINARY_PRINTF=y
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_RING_BUFFER_ALLOW_SWAP=y
-CONFIG_TRACING=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_RING_BUFFER_BENCHMARK is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
 CONFIG_PPC_EARLY_DEBUG=y
-# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
-# CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set
-# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
-# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
-# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set
-# CONFIG_PPC_EARLY_DEBUG_BEAT is not set
-CONFIG_PPC_EARLY_DEBUG_44x=y
-# CONFIG_PPC_EARLY_DEBUG_40x is not set
-# CONFIG_PPC_EARLY_DEBUG_CPM is not set
-# CONFIG_PPC_EARLY_DEBUG_USBGECKO is not set
-CONFIG_PPC_EARLY_DEBUG_44x_PHYSLOW=0x40000200
-CONFIG_PPC_EARLY_DEBUG_44x_PHYSHIGH=0x1
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/katmai_defconfig b/arch/powerpc/configs/44x/katmai_defconfig
index a2c24d1e051e..4ca9b4873c51 100644
--- a/arch/powerpc/configs/44x/katmai_defconfig
+++ b/arch/powerpc/configs/44x/katmai_defconfig
@@ -1,1166 +1,79 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc5
-# Tue Jan 26 14:40:58 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-CONFIG_PPC4xx_PCI_EXPRESS=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
 CONFIG_KATMAI=y
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-CONFIG_PPC44x_SIMPLE=y
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_440SPe=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
-# CONFIG_MAC_EMUMOUSEBTN is not set
-# CONFIG_WINDFARM is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/rainier_defconfig b/arch/powerpc/configs/44x/rainier_defconfig
index 3bb55b57077e..e3b65d24207e 100644
--- a/arch/powerpc/configs/44x/rainier_defconfig
+++ b/arch/powerpc/configs/44x/rainier_defconfig
@@ -1,1173 +1,84 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 14:59:12 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
 CONFIG_RAINIER=y
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-CONFIG_PPC44x_SIMPLE=y
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_440GRX=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-# CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK is not set
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
-# CONFIG_MAC_EMUMOUSEBTN is not set
-# CONFIG_WINDFARM is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_NET_ETHERNET is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-CONFIG_IBM_NEW_EMAC_RGMII=y
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
 CONFIG_PPC_EARLY_DEBUG=y
-# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
-# CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set
-# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
-# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
-# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set
-# CONFIG_PPC_EARLY_DEBUG_BEAT is not set
-CONFIG_PPC_EARLY_DEBUG_44x=y
-# CONFIG_PPC_EARLY_DEBUG_40x is not set
-# CONFIG_PPC_EARLY_DEBUG_CPM is not set
-# CONFIG_PPC_EARLY_DEBUG_USBGECKO is not set
 CONFIG_PPC_EARLY_DEBUG_44x_PHYSLOW=0xef600300
-CONFIG_PPC_EARLY_DEBUG_44x_PHYSHIGH=0x1
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/redwood_defconfig b/arch/powerpc/configs/44x/redwood_defconfig
index 684f40dc8a41..64cd0f3421a9 100644
--- a/arch/powerpc/configs/44x/redwood_defconfig
+++ b/arch/powerpc/configs/44x/redwood_defconfig
@@ -1,1287 +1,122 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 15:05:05 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-CONFIG_PPC4xx_PCI_EXPRESS=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
 CONFIG_REDWOOD=y
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-CONFIG_PPC44x_SIMPLE=y
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_460SX=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-# CONFIG_PCIE_ECRC is not set
-# CONFIG_PCIEAER_INJECT is not set
 # CONFIG_PCIEASPM is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-CONFIG_SCSI_SAS_ATTRS=y
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
 CONFIG_FUSION=y
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
 CONFIG_FUSION_SAS=y
-CONFIG_FUSION_MAX_SGE=128
-# CONFIG_FUSION_CTL is not set
-# CONFIG_FUSION_LOGGING is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
 CONFIG_I2O=y
-CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y
-CONFIG_I2O_EXT_ADAPTEC=y
-# CONFIG_I2O_CONFIG is not set
-# CONFIG_I2O_BUS is not set
-# CONFIG_I2O_BLOCK is not set
-# CONFIG_I2O_SCSI is not set
-# CONFIG_I2O_PROC is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
 CONFIG_IBM_NEW_EMAC_RXB=256
 CONFIG_IBM_NEW_EMAC_TXB=256
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
 CONFIG_IBM_NEW_EMAC_DEBUG=y
-CONFIG_IBM_NEW_EMAC_ZMII=y
-CONFIG_IBM_NEW_EMAC_RGMII=y
-CONFIG_IBM_NEW_EMAC_TAH=y
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
 CONFIG_E1000E=y
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
 CONFIG_SERIAL_8250_NR_UARTS=1
 CONFIG_SERIAL_8250_RUNTIME_UARTS=1
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_IBM_IIC=y
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
 CONFIG_I2C_DEBUG_CORE=y
 CONFIG_I2C_DEBUG_ALGO=y
 CONFIG_I2C_DEBUG_BUS=y
-CONFIG_I2C_DEBUG_CHIP=y
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
 CONFIG_DMADEVICES=y
-
-#
-# DMA Devices
-#
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-CONFIG_CRYPTO_GF128MUL=y
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
 CONFIG_CRYPTO_CRYPTD=y
 CONFIG_CRYPTO_AUTHENC=y
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
 CONFIG_CRYPTO_CCM=y
 CONFIG_CRYPTO_GCM=y
-CONFIG_CRYPTO_SEQIV=y
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_CTR=y
 CONFIG_CRYPTO_CTS=y
 CONFIG_CRYPTO_ECB=y
 CONFIG_CRYPTO_LRW=y
 CONFIG_CRYPTO_PCBC=y
 CONFIG_CRYPTO_XTS=y
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=y
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-CONFIG_CRYPTO_GHASH=y
 CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_SHA512=y
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=y
-# CONFIG_CRYPTO_ANUBIS is not set
 CONFIG_CRYPTO_ARC4=y
 CONFIG_CRYPTO_BLOWFISH=y
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/sam440ep_defconfig b/arch/powerpc/configs/44x/sam440ep_defconfig
index e202924e6173..01d03367917e 100644
--- a/arch/powerpc/configs/44x/sam440ep_defconfig
+++ b/arch/powerpc/configs/44x/sam440ep_defconfig
@@ -1,1439 +1,121 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 15:11:24 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
-# CONFIG_IKCONFIG_PROC is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-CONFIG_DEFAULT_NOOP=y
-CONFIG_DEFAULT_IOSCHED="noop"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
 CONFIG_SAM440EP=y
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-# CONFIG_PPC44x_SIMPLE is not set
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_440EP=y
-CONFIG_IBM440EP_ERR42=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
 # CONFIG_SATA_PMP is not set
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
 CONFIG_SATA_SIL=y
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-# CONFIG_KEYBOARD_ADP5588 is not set
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_QT2160 is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_MAX7359 is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_SENTELIC is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_SYNAPTICS_I2C is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
-# CONFIG_I2C_CHARDEV is not set
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_IBM_IIC=y
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-CONFIG_FB_DDC=y
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-CONFIG_FB_MACMODES=y
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_OF is not set
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_UVESA is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
 CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
-# CONFIG_LCD_ILI9320 is not set
-# CONFIG_LCD_PLATFORM is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_GENERIC=y
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
-# CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
 CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
 CONFIG_HID_MICROSOFT=y
 CONFIG_HID_MONTEREY=y
-# CONFIG_HID_NTRIG is not set
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
 CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
 CONFIG_RTC_DRV_M41T80=y
 CONFIG_RTC_DRV_M41T80_WDT=y
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
-# CONFIG_REISERFS_CHECK is not set
-# CONFIG_REISERFS_PROC_INFO is not set
-# CONFIG_REISERFS_FS_XATTR is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=y
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
 CONFIG_AFFS_FS=m
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
 # CONFIG_NETWORK_FILESYSTEMS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
 CONFIG_AMIGA_PARTITION=y
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=y
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-# CONFIG_CRYPTO is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/sequoia_defconfig b/arch/powerpc/configs/44x/sequoia_defconfig
index c348a4662a9e..89b2f9626137 100644
--- a/arch/powerpc/configs/44x/sequoia_defconfig
+++ b/arch/powerpc/configs/44x/sequoia_defconfig
@@ -1,1196 +1,86 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 15:15:51 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-# CONFIG_FAIR_GROUP_SCHED is not set
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
 CONFIG_SEQUOIA=y
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-CONFIG_PPC44x_SIMPLE=y
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_440EPX=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-# CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK is not set
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-CONFIG_MTD_NAND_ECC_SMC=y
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
 CONFIG_MTD_NAND_NDFC=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_NAND_FSL_ELBC is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-CONFIG_IBM_NEW_EMAC_RGMII=y
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/taishan_defconfig b/arch/powerpc/configs/44x/taishan_defconfig
index f4cb7e84cb83..e3386cf6f5b7 100644
--- a/arch/powerpc/configs/44x/taishan_defconfig
+++ b/arch/powerpc/configs/44x/taishan_defconfig
@@ -1,1175 +1,79 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 15:21:04 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
 CONFIG_TAISHAN=y
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-CONFIG_PPC44x_SIMPLE=y
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_440GX=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-# CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK is not set
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
-# CONFIG_MAC_EMUMOUSEBTN is not set
-# CONFIG_WINDFARM is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-CONFIG_IBM_NEW_EMAC_RGMII=y
-CONFIG_IBM_NEW_EMAC_TAH=y
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/virtex5_defconfig b/arch/powerpc/configs/44x/virtex5_defconfig
index c7ead0ec00bc..1eb3caf828a5 100644
--- a/arch/powerpc/configs/44x/virtex5_defconfig
+++ b/arch/powerpc/configs/44x/virtex5_defconfig
@@ -1,1201 +1,90 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.29-rc2
-# Tue Jan 20 08:22:49 2009
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_6xx is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_COMPAT_BRK=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
-# CONFIG_FREEZER is not set
-# CONFIG_PPC4xx_PCI_EXPRESS is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
-# CONFIG_WARP is not set
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_YOSEMITE is not set
 CONFIG_XILINX_VIRTEX440_GENERIC_BOARD=y
-# CONFIG_PPC44x_SIMPLE is not set
-# CONFIG_PPC4xx_GPIO is not set
-CONFIG_XILINX_VIRTEX=y
-CONFIG_XILINX_VIRTEX_5_FXT=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-# CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-CONFIG_PPC_NEED_DMA_SYNC_OPS=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_START=0xff100000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
-# CONFIG_NET_NS is not set
-CONFIG_COMPAT_NET_DEV_OPS=y
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
-CONFIG_IPV6=m
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=m
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-CONFIG_NETFILTER_XTABLES=m
-# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
-# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
-# CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
-# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
-# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
-# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
-# CONFIG_NETFILTER_XT_MATCH_ESP is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
-# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
-# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_MAC is not set
-# CONFIG_NETFILTER_XT_MATCH_MARK is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
-# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
-# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
-# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
-# CONFIG_NETFILTER_XT_MATCH_REALM is not set
-# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
-# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
-# CONFIG_NETFILTER_XT_MATCH_STRING is not set
-# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
-# CONFIG_IP_NF_QUEUE is not set
 CONFIG_IP_NF_IPTABLES=m
-# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
-# CONFIG_IP_NF_MATCH_AH is not set
-# CONFIG_IP_NF_MATCH_ECN is not set
-# CONFIG_IP_NF_MATCH_TTL is not set
 CONFIG_IP_NF_FILTER=m
-# CONFIG_IP_NF_TARGET_REJECT is not set
-# CONFIG_IP_NF_TARGET_LOG is not set
-# CONFIG_IP_NF_TARGET_ULOG is not set
 CONFIG_IP_NF_MANGLE=m
-# CONFIG_IP_NF_TARGET_ECN is not set
-# CONFIG_IP_NF_TARGET_TTL is not set
-# CONFIG_IP_NF_RAW is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-
-#
-# IPv6: Netfilter Configuration
-#
-# CONFIG_IP6_NF_QUEUE is not set
-# CONFIG_IP6_NF_IPTABLES is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=8192
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
 CONFIG_XILINX_SYSACE=y
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_ATL2 is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_GPIO is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_LIFEBOOK=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_GPIO is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
 # CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
 CONFIG_SERIO_XILINX_XPS_PS2=y
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
 CONFIG_SERIAL_UARTLITE=y
 CONFIG_SERIAL_UARTLITE_CONSOLE=y
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=m
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 CONFIG_XILINX_HWICAP=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
 CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
 CONFIG_GPIO_SYSFS=y
-
-#
-# Memory mapped GPIO expanders:
-#
 CONFIG_GPIO_XILINX=y
-
-#
-# I2C GPIO expanders:
-#
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_BT8XX is not set
-
-#
-# SPI GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_OF is not set
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_IBM_GXT4500 is not set
 CONFIG_FB_XILINX=y
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
 CONFIG_FONTS=y
 CONFIG_FONT_8x8=y
 CONFIG_FONT_8x16=y
-# CONFIG_FONT_6x11 is not set
-# CONFIG_FONT_7x14 is not set
-# CONFIG_FONT_PEARL_8x8 is not set
-# CONFIG_FONT_ACORN_8x8 is not set
-# CONFIG_FONT_MINI_4x6 is not set
-# CONFIG_FONT_SUN8x16 is not set
-# CONFIG_FONT_SUN12x22 is not set
-# CONFIG_FONT_10x18 is not set
 CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_UIO is not set
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
-# CONFIG_XFS_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
 CONFIG_AUTOFS_FS=y
 CONFIG_AUTOFS4_FS=y
-# CONFIG_FUSE_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
 CONFIG_ROMFS_FS=y
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_REGISTER_V4 is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
 CONFIG_NLS_ASCII=m
 CONFIG_NLS_ISO8859_1=m
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-
-#
-# Kernel hacking
-#
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_FIPS is not set
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/44x/warp_defconfig b/arch/powerpc/configs/44x/warp_defconfig
index 99eff4dd9364..9c13b9dffafa 100644
--- a/arch/powerpc/configs/44x/warp_defconfig
+++ b/arch/powerpc/configs/44x/warp_defconfig
@@ -1,1508 +1,121 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 15:27:46 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION="-pika"
 # CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_BAMBOO is not set
 # CONFIG_EBONY is not set
-# CONFIG_SAM440EP is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_TAISHAN is not set
-# CONFIG_KATMAI is not set
-# CONFIG_RAINIER is not set
 CONFIG_WARP=y
-# CONFIG_ARCHES is not set
-# CONFIG_CANYONLANDS is not set
-# CONFIG_GLACIER is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_EIGER is not set
-# CONFIG_YOSEMITE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-# CONFIG_PPC44x_SIMPLE is not set
 CONFIG_PPC4xx_GPIO=y
-CONFIG_440EP=y
-CONFIG_IBM440EP_ERR42=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="ip=on"
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
 # CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NETFILTER_XTABLES is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
-# CONFIG_IP_NF_QUEUE is not set
-# CONFIG_IP_NF_IPTABLES is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=y
-# CONFIG_VLAN_8021Q_GVRP is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
 # CONFIG_STANDALONE is not set
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-CONFIG_MTD_NAND_ECC_SMC=y
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
 CONFIG_MTD_NAND_NDFC=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_ALAUDA is not set
-# CONFIG_MTD_NAND_FSL_ELBC is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
 CONFIG_MTD_UBI=y
-CONFIG_MTD_UBI_WL_THRESHOLD=4096
-CONFIG_MTD_UBI_BEB_RESERVE=1
-# CONFIG_MTD_UBI_GLUEBI is not set
-
-#
-# UBI debugging options
-#
-# CONFIG_MTD_UBI_DEBUG is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_UB is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_XILINX_SYSACE is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
 CONFIG_EEPROM_AT24=y
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_IWMC3200TOP is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
 CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-CONFIG_WLAN=y
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
-# CONFIG_I2C_CHARDEV is not set
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_IBM_IIC=y
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
 CONFIG_GPIO_SYSFS=y
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_XILINX is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-
-#
-# PCI GPIO expanders:
-#
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
 CONFIG_SENSORS_AD7414=y
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
 CONFIG_THERMAL=y
 CONFIG_THERMAL_HWMON=y
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-CONFIG_PIKA_WDT=y
-# CONFIG_BOOKE_WDT is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-# CONFIG_USB_ARCH_HAS_EHCI is not set
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
-# CONFIG_USB_DEVICEFS is not set
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
 CONFIG_MMC=y
-# CONFIG_MMC_DEBUG is not set
-# CONFIG_MMC_UNSAFE_RESUME is not set
-
-#
-# MMC/SD/SDIO Card Drivers
-#
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC_BLOCK_BOUNCE=y
-# CONFIG_SDIO_UART is not set
-# CONFIG_MMC_TEST is not set
-
-#
-# MMC/SD/SDIO Host Controller Drivers
-#
-# CONFIG_MMC_SDHCI is not set
-# CONFIG_MMC_WBSD is not set
-# CONFIG_MMC_AT91 is not set
-# CONFIG_MMC_ATMELMCI is not set
-# CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
-
-#
-# LED drivers
-#
 CONFIG_LEDS_GPIO=y
 # CONFIG_LEDS_GPIO_PLATFORM is not set
-CONFIG_LEDS_GPIO_OF=y
-# CONFIG_LEDS_LP3944 is not set
-# CONFIG_LEDS_PCA955X is not set
-# CONFIG_LEDS_BD2802 is not set
-# CONFIG_LEDS_LT3593 is not set
-
-#
-# LED Triggers
-#
 CONFIG_LEDS_TRIGGERS=y
-# CONFIG_LEDS_TRIGGER_TIMER is not set
-# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
-# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
-# CONFIG_LEDS_TRIGGER_GPIO is not set
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-
-#
-# iptables trigger is under Netfilter config (LED target)
-#
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
 CONFIG_UBIFS_FS=y
-# CONFIG_UBIFS_FS_XATTR is not set
-# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
-CONFIG_UBIFS_FS_LZO=y
-CONFIG_UBIFS_FS_ZLIB=y
-# CONFIG_UBIFS_FS_DEBUG is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
 CONFIG_NLS_CODEPAGE_850=y
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
 CONFIG_NLS_ISO8859_15=y
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=y
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_LZO_COMPRESS=y
-CONFIG_LZO_DECOMPRESS=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
 # CONFIG_SCHED_DEBUG is not set
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-CONFIG_IRQSTACKS=y
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=y
-# CONFIG_CRYPTO_ZLIB is not set
-CONFIG_CRYPTO_LZO=y
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/52xx/cm5200_defconfig b/arch/powerpc/configs/52xx/cm5200_defconfig
index 7664c83c17c2..f234c4d0b15c 100644
--- a/arch/powerpc/configs/52xx/cm5200_defconfig
+++ b/arch/powerpc/configs/52xx/cm5200_defconfig
@@ -1,1328 +1,98 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc1
-# Wed Mar 10 14:34:22 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
 CONFIG_PPC_MPC52xx=y
 CONFIG_PPC_MPC5200_SIMPLE=y
-# CONFIG_PPC_EFIKA is not set
-# CONFIG_PPC_LITE5200 is not set
-# CONFIG_PPC_MEDIA5200 is not set
-# CONFIG_PPC_MPC5200_BUGFIX is not set
-# CONFIG_PPC_MPC5200_GPIO is not set
-# CONFIG_PPC_MPC5200_LPBFIFO is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
 CONFIG_PPC_BESTCOMM=y
-CONFIG_PPC_BESTCOMM_FEC=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
-# CONFIG_PM_DEBUG is not set
-# CONFIG_HIBERNATION is not set
-# CONFIG_PM_RUNTIME is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_PCI_CHOICE=y
 # CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
 CONFIG_LXT_PHY=y
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
 CONFIG_FEC_MPC52xx=y
-CONFIG_FEC_MPC52xx_MDIO=y
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-CONFIG_WLAN=y
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=57600
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_DESIGNWARE is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_MAX63XX_WATCHDOG is not set
-# CONFIG_MPC5200_WDT is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-# CONFIG_USB_ARCH_HAS_EHCI is not set
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_SOC=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-# CONFIG_USB_OHCI_LITTLE_ENDIAN is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/52xx/lite5200b_defconfig b/arch/powerpc/configs/52xx/lite5200b_defconfig
index eac7c17eef34..a4a795c80740 100644
--- a/arch/powerpc/configs/52xx/lite5200b_defconfig
+++ b/arch/powerpc/configs/52xx/lite5200b_defconfig
@@ -1,1333 +1,78 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc1
-# Wed Mar 10 14:34:24 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-CONFIG_FREEZER=y
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
 CONFIG_PPC_MPC52xx=y
 CONFIG_PPC_MPC5200_SIMPLE=y
-# CONFIG_PPC_EFIKA is not set
 CONFIG_PPC_LITE5200=y
-# CONFIG_PPC_MEDIA5200 is not set
-# CONFIG_PPC_MPC5200_BUGFIX is not set
-# CONFIG_PPC_MPC5200_GPIO is not set
-# CONFIG_PPC_MPC5200_LPBFIFO is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
 CONFIG_PPC_BESTCOMM=y
-CONFIG_PPC_BESTCOMM_ATA=y
-CONFIG_PPC_BESTCOMM_FEC=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
-# CONFIG_PM_DEBUG is not set
-CONFIG_PM_SLEEP=y
-CONFIG_SUSPEND=y
-CONFIG_SUSPEND_FREEZER=y
-# CONFIG_HIBERNATION is not set
-# CONFIG_PM_RUNTIME is not set
-CONFIG_PM_OPS=y
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
 # CONFIG_SCSI_PROC_FS is not set
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
 CONFIG_PATA_MPC52xx=y
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
 CONFIG_LXT_PHY=y
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
 CONFIG_FEC_MPC52xx=y
-CONFIG_FEC_MPC52xx_MDIO=y
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_DESIGNWARE is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/52xx/motionpro_defconfig b/arch/powerpc/configs/52xx/motionpro_defconfig
index 27afb6ecdf61..20d53a1aa7e4 100644
--- a/arch/powerpc/configs/52xx/motionpro_defconfig
+++ b/arch/powerpc/configs/52xx/motionpro_defconfig
@@ -1,619 +1,55 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc1
-# Wed Mar 10 14:34:23 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
 CONFIG_PPC_MPC52xx=y
 CONFIG_PPC_MPC5200_SIMPLE=y
-# CONFIG_PPC_EFIKA is not set
-# CONFIG_PPC_LITE5200 is not set
-# CONFIG_PPC_MEDIA5200 is not set
-# CONFIG_PPC_MPC5200_BUGFIX is not set
-# CONFIG_PPC_MPC5200_GPIO is not set
-# CONFIG_PPC_MPC5200_LPBFIFO is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
 CONFIG_PPC_BESTCOMM=y
-CONFIG_PPC_BESTCOMM_ATA=y
-CONFIG_PPC_BESTCOMM_FEC=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
-# CONFIG_PM_DEBUG is not set
-# CONFIG_HIBERNATION is not set
-# CONFIG_PM_RUNTIME is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_PCI_CHOICE=y
 # CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
 CONFIG_MTD_ROM=y
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
-# CONFIG_MTD_PHYSMAP_OF is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
 CONFIG_EEPROM_LEGACY=y
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
 CONFIG_SCSI_TGT=y
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_MV is not set
 CONFIG_PATA_MPC52xx=y
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
 CONFIG_DAVICOM_PHY=y
 CONFIG_QSEMI_PHY=y
@@ -623,752 +59,53 @@ CONFIG_VITESSE_PHY=y
 CONFIG_SMSC_PHY=y
 CONFIG_BROADCOM_PHY=y
 CONFIG_ICPLUS_PHY=y
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
 CONFIG_MDIO_BITBANG=y
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
 CONFIG_FEC_MPC52xx=y
-CONFIG_FEC_MPC52xx_MDIO=y
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-CONFIG_WLAN=y
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_DESIGNWARE is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_MAX63XX_WATCHDOG is not set
-# CONFIG_MPC5200_WDT is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
-
-#
-# LED drivers
-#
-# CONFIG_LEDS_LP3944 is not set
-# CONFIG_LEDS_PCA955X is not set
-# CONFIG_LEDS_BD2802 is not set
-
-#
-# LED Triggers
-#
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=y
-# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
-# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
-# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
-
-#
-# iptables trigger is under Netfilter config (LED target)
-#
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/52xx/pcm030_defconfig b/arch/powerpc/configs/52xx/pcm030_defconfig
index 5fe39ddb4e14..6bd58338bf1a 100644
--- a/arch/powerpc/configs/52xx/pcm030_defconfig
+++ b/arch/powerpc/configs/52xx/pcm030_defconfig
@@ -1,1321 +1,103 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc1
-# Wed Mar 10 14:34:25 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION="trunk"
 # CONFIG_LOCALVERSION_AUTO is not set
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
-# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_SYSCTL_SYSCALL is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-CONFIG_DEFAULT_NOOP=y
-CONFIG_DEFAULT_IOSCHED="noop"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_SPIN_UNLOCK is not set
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_READ_UNLOCK is not set
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_WRITE_UNLOCK is not set
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
 CONFIG_PPC_MPC52xx=y
 CONFIG_PPC_MPC5200_SIMPLE=y
-# CONFIG_PPC_EFIKA is not set
-# CONFIG_PPC_LITE5200 is not set
-# CONFIG_PPC_MEDIA5200 is not set
-# CONFIG_PPC_MPC5200_BUGFIX is not set
-# CONFIG_PPC_MPC5200_GPIO is not set
-# CONFIG_PPC_MPC5200_LPBFIFO is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
 CONFIG_PPC_BESTCOMM=y
-CONFIG_PPC_BESTCOMM_ATA=m
-CONFIG_PPC_BESTCOMM_FEC=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
-CONFIG_SCHED_HRTICK=y
-# CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
-# CONFIG_MTD_CFI_AMDSTD is not set
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_PHYSMAP=y
-# CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_PHYSMAP_OF is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
+CONFIG_PROC_DEVICETREE=y
 # CONFIG_BLK_DEV is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=m
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
 # CONFIG_SCSI_PROC_FS is not set
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=m
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=m
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
 CONFIG_PATA_MPC52xx=m
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
 CONFIG_FEC_MPC52xx=y
-CONFIG_FEC_MPC52xx_MDIO=y
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
-CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=9600
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_DESIGNWARE is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
-# CONFIG_USB_EHCI_HCD is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=m
 # CONFIG_USB_OHCI_HCD_PPC_SOC is not set
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
 # CONFIG_USB_OHCI_HCD_PCI is not set
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-# CONFIG_USB_OHCI_LITTLE_ENDIAN is not set
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=m
 CONFIG_RTC_CLASS=m
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
 CONFIG_RTC_DRV_PCF8563=m
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=m
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=m
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=m
-CONFIG_FS_MBCACHE=m
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY is not set
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
-# CONFIG_MSDOS_FS is not set
 CONFIG_VFAT_FS=m
 CONFIG_FAT_DEFAULT_CODEPAGE=850
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
 CONFIG_NLS_CODEPAGE_850=y
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-# CONFIG_CRYPTO is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/52xx/tqm5200_defconfig b/arch/powerpc/configs/52xx/tqm5200_defconfig
index a108b84c0074..3a1f70292d9d 100644
--- a/arch/powerpc/configs/52xx/tqm5200_defconfig
+++ b/arch/powerpc/configs/52xx/tqm5200_defconfig
@@ -1,1473 +1,108 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc1
-# Wed Mar 10 14:34:24 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
 CONFIG_PPC_MPC52xx=y
 CONFIG_PPC_MPC5200_SIMPLE=y
-# CONFIG_PPC_EFIKA is not set
-# CONFIG_PPC_LITE5200 is not set
-# CONFIG_PPC_MEDIA5200 is not set
 CONFIG_PPC_MPC5200_BUGFIX=y
-# CONFIG_PPC_MPC5200_GPIO is not set
-# CONFIG_PPC_MPC5200_LPBFIFO is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
 CONFIG_PPC_BESTCOMM=y
-CONFIG_PPC_BESTCOMM_ATA=y
-CONFIG_PPC_BESTCOMM_FEC=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
-# CONFIG_PM_DEBUG is not set
-# CONFIG_HIBERNATION is not set
-# CONFIG_PM_RUNTIME is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_PCI_CHOICE=y
 # CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
 CONFIG_MTD_ROM=y
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_MV is not set
 CONFIG_PATA_MPC52xx=y
 CONFIG_PATA_PLATFORM=y
-# CONFIG_PATA_OF_PLATFORM is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
 CONFIG_LXT_PHY=y
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
 CONFIG_FEC_MPC52xx=y
-CONFIG_FEC_MPC52xx_MDIO=y
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-CONFIG_WLAN=y
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_DESIGNWARE is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_MAX63XX_WATCHDOG is not set
-# CONFIG_MPC5200_WDT is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-# CONFIG_USB_ARCH_HAS_EHCI is not set
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_SOC=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-# CONFIG_USB_OHCI_LITTLE_ENDIAN is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/asp8347_defconfig b/arch/powerpc/configs/83xx/asp8347_defconfig
index 04f16268e1c3..eed42d8919e8 100644
--- a/arch/powerpc/configs/83xx/asp8347_defconfig
+++ b/arch/powerpc/configs/83xx/asp8347_defconfig
@@ -1,1522 +1,91 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:38 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
 CONFIG_FSL_EMB_PERFMON=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_REDBOOT=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
-# CONFIG_MPC834x_ITX is not set
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
 CONFIG_ASP834x=y
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC834x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_REDBOOT_PARTS=y
-CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
 CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
-# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
 CONFIG_THERMAL=y
-# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
-# CONFIG_USB_DEVICEFS is not set
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
-# CONFIG_USB_OHCI_HCD is not set
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
 CONFIG_RTC_DRV_DS1374=y
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/kmeter1_defconfig b/arch/powerpc/configs/83xx/kmeter1_defconfig
index 1843ee11823b..e43ecb27dfd7 100644
--- a/arch/powerpc/configs/83xx/kmeter1_defconfig
+++ b/arch/powerpc/configs/83xx/kmeter1_defconfig
@@ -1,1016 +1,89 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:39 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
 # CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-CONFIG_DEFAULT_NOOP=y
-CONFIG_DEFAULT_IOSCHED="noop"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_SPIN_UNLOCK is not set
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_READ_UNLOCK is not set
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_WRITE_UNLOCK is not set
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
-# CONFIG_MPC834x_ITX is not set
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
 CONFIG_KMETER1=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-CONFIG_QUICC_ENGINE=y
-# CONFIG_QE_GPIO is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-# CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_FSL_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-CONFIG_STP=m
 CONFIG_BRIDGE=m
-CONFIG_BRIDGE_IGMP_SNOOPING=y
-# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=y
-# CONFIG_VLAN_8021Q_GVRP is not set
-# CONFIG_DECNET is not set
-CONFIG_LLC=m
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
 CONFIG_MTD_PHRAM=y
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
 CONFIG_MTD_UBI=y
-CONFIG_MTD_UBI_WL_THRESHOLD=4096
-CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_MTD_UBI_GLUEBI=y
-
-#
-# UBI debugging options
-#
 CONFIG_MTD_UBI_DEBUG=y
-# CONFIG_MTD_UBI_DEBUG_MSG is not set
-# CONFIG_MTD_UBI_DEBUG_PARANOID is not set
-# CONFIG_MTD_UBI_DEBUG_DISABLE_BGT is not set
-# CONFIG_MTD_UBI_DEBUG_EMULATE_BITFLIPS is not set
-# CONFIG_MTD_UBI_DEBUG_EMULATE_WRITE_FAILURES is not set
-# CONFIG_MTD_UBI_DEBUG_EMULATE_ERASE_FAILURES is not set
-
-#
-# Additional UBI debugging messages
-#
-# CONFIG_MTD_UBI_DEBUG_MSG_BLD is not set
-# CONFIG_MTD_UBI_DEBUG_MSG_EBA is not set
-# CONFIG_MTD_UBI_DEBUG_MSG_WL is not set
-# CONFIG_MTD_UBI_DEBUG_MSG_IO is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
+CONFIG_PROC_DEVICETREE=y
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=y
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-CONFIG_FSL_PQ_MDIO=y
-# CONFIG_GIANFAR is not set
 CONFIG_UCC_GETH=y
-# CONFIG_UGETH_TX_ON_DEMAND is not set
-# CONFIG_MV643XX_ETH is not set
 # CONFIG_NETDEV_10000 is not set
-CONFIG_WLAN=y
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
 CONFIG_WAN=y
 CONFIG_HDLC=y
-# CONFIG_HDLC_RAW is not set
-# CONFIG_HDLC_RAW_ETH is not set
-# CONFIG_HDLC_CISCO is not set
-# CONFIG_HDLC_FR is not set
-# CONFIG_HDLC_PPP is not set
-
-#
-# X.25/LAPB support is disabled
-#
-# CONFIG_DLCI is not set
 CONFIG_PPP=y
 CONFIG_PPP_MULTILINK=y
-# CONFIG_PPP_FILTER is not set
-# CONFIG_PPP_ASYNC is not set
-# CONFIG_PPP_SYNC_TTY is not set
-# CONFIG_PPP_DEFLATE is not set
-# CONFIG_PPP_BSDCOMP is not set
-# CONFIG_PPP_MPPE is not set
 CONFIG_PPPOE=y
-# CONFIG_PPPOL2TP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=y
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
 # CONFIG_DEVKMEM is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_QE is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
 CONFIG_UIO=y
-# CONFIG_UIO_PDRV is not set
-# CONFIG_UIO_PDRV_GENIRQ is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_UBIFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-CONFIG_UCC_FAST=y
-CONFIG_UCC=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LKDTM is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-# CONFIG_CRYPTO is not set
-# CONFIG_PPC_CLOCK is not set
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
index 78ae3bf1e9c5..c2e6ab51d335 100644
--- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
@@ -1,1838 +1,111 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:40 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
 CONFIG_MPC831x_RDB=y
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
-# CONFIG_MPC834x_ITX is not set
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC831x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_DATAFLASH is not set
-# CONFIG_MTD_M25P80 is not set
-# CONFIG_MTD_SST25L is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_VERIFY_WRITE=y
-# CONFIG_MTD_NAND_ECC_SMC is not set
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_ALAUDA is not set
 CONFIG_MTD_NAND_FSL_ELBC=y
-# CONFIG_MTD_NAND_FSL_UPM is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_SPI=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_TI_DAC7512 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_AT25 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
-# CONFIG_BLK_DEV_SD is not set
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
 CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
-# CONFIG_MD_RAID10 is not set
-# CONFIG_MD_RAID456 is not set
-# CONFIG_MD_MULTIPATH is not set
-# CONFIG_MD_FAULTY is not set
-# CONFIG_BLK_DEV_DM is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
 CONFIG_CICADA_PHY=y
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
 CONFIG_FIXED_PHY=y
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ENC28J60 is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_KSZ884X_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_MAX3100 is not set
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
 CONFIG_SPI=y
-# CONFIG_SPI_DEBUG is not set
-CONFIG_SPI_MASTER=y
-
-#
-# SPI Master Controller Drivers
-#
 CONFIG_SPI_BITBANG=y
-# CONFIG_SPI_MPC8xxx is not set
-# CONFIG_SPI_XILINX is not set
-# CONFIG_SPI_DESIGNWARE is not set
-
-#
-# SPI Protocol Masters
-#
-# CONFIG_SPI_SPIDEV is not set
-# CONFIG_SPI_TLE62X0 is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADCXX is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM70 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1111 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_SPI is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_MFD_MC13783 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_EZX_PCAP is not set
-# CONFIG_AB4500_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
 # CONFIG_USB_HID is not set
-# CONFIG_HID_PID is not set
-
-#
-# USB HID Boot Protocol drivers
-#
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_MOUSE is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=y
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-# CONFIG_USB_GADGET_MUSB_HDRC is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
 CONFIG_USB_GADGET=y
-# CONFIG_USB_GADGET_DEBUG is not set
-# CONFIG_USB_GADGET_DEBUG_FILES is not set
-CONFIG_USB_GADGET_VBUS_DRAW=2
-CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AT91 is not set
-# CONFIG_USB_GADGET_ATMEL_USBA is not set
-# CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_LH7A40X is not set
-# CONFIG_USB_GADGET_OMAP is not set
-# CONFIG_USB_GADGET_PXA25X is not set
-# CONFIG_USB_GADGET_R8A66597 is not set
-# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_S3C_HSOTG is not set
-# CONFIG_USB_GADGET_IMX is not set
-# CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_M66592 is not set
-# CONFIG_USB_GADGET_AMD5536UDC is not set
-# CONFIG_USB_GADGET_FSL_QE is not set
-# CONFIG_USB_GADGET_CI13XXX is not set
 CONFIG_USB_GADGET_NET2280=y
-CONFIG_USB_NET2280=y
-# CONFIG_USB_GADGET_GOKU is not set
-# CONFIG_USB_GADGET_LANGWELL is not set
-# CONFIG_USB_GADGET_DUMMY_HCD is not set
-CONFIG_USB_GADGET_DUALSPEED=y
-# CONFIG_USB_ZERO is not set
-# CONFIG_USB_AUDIO is not set
 CONFIG_USB_ETH=m
-CONFIG_USB_ETH_RNDIS=y
-# CONFIG_USB_ETH_EEM is not set
-# CONFIG_USB_GADGETFS is not set
-# CONFIG_USB_FILE_STORAGE is not set
-# CONFIG_USB_MASS_STORAGE is not set
-# CONFIG_USB_G_SERIAL is not set
-# CONFIG_USB_MIDI_GADGET is not set
-# CONFIG_USB_G_PRINTER is not set
-# CONFIG_USB_CDC_COMPOSITE is not set
-# CONFIG_USB_G_NOKIA is not set
-# CONFIG_USB_G_MULTI is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_INTF_DEV_UIE_EMUL=y
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-# CONFIG_RTC_DRV_M41T94 is not set
-# CONFIG_RTC_DRV_DS1305 is not set
-# CONFIG_RTC_DRV_DS1390 is not set
-# CONFIG_RTC_DRV_MAX6902 is not set
-# CONFIG_RTC_DRV_R9701 is not set
-# CONFIG_RTC_DRV_RS5C348 is not set
-# CONFIG_RTC_DRV_DS3234 is not set
-# CONFIG_RTC_DRV_PCF2123 is not set
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
index cccb71393aca..1d3b20065913 100644
--- a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
@@ -1,1904 +1,108 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:40 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
 CONFIG_MPC831x_RDB=y
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
-# CONFIG_MPC834x_ITX is not set
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC831x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_DATAFLASH is not set
-# CONFIG_MTD_M25P80 is not set
-# CONFIG_MTD_SST25L is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_VERIFY_WRITE=y
-# CONFIG_MTD_NAND_ECC_SMC is not set
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_ALAUDA is not set
-# CONFIG_MTD_NAND_FSL_ELBC is not set
-# CONFIG_MTD_NAND_FSL_UPM is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_SPI=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_TI_DAC7512 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_AT25 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
-# CONFIG_BLK_DEV_SD is not set
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
 CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
 CONFIG_SATA_FSL=y
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
-# CONFIG_MD_RAID10 is not set
-# CONFIG_MD_RAID456 is not set
-# CONFIG_MD_MULTIPATH is not set
-# CONFIG_MD_FAULTY is not set
-# CONFIG_BLK_DEV_DM is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ENC28J60 is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_KSZ884X_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_MAX3100 is not set
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
 CONFIG_SPI=y
-# CONFIG_SPI_DEBUG is not set
-CONFIG_SPI_MASTER=y
-
-#
-# SPI Master Controller Drivers
-#
 CONFIG_SPI_BITBANG=y
-# CONFIG_SPI_MPC8xxx is not set
-# CONFIG_SPI_XILINX is not set
-# CONFIG_SPI_DESIGNWARE is not set
-
-#
-# SPI Protocol Masters
-#
-# CONFIG_SPI_SPIDEV is not set
-# CONFIG_SPI_TLE62X0 is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADCXX is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM70 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1111 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_SPI is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_MFD_MC13783 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_EZX_PCAP is not set
-# CONFIG_AB4500_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
 # CONFIG_USB_HID is not set
-# CONFIG_HID_PID is not set
-
-#
-# USB HID Boot Protocol drivers
-#
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_MOUSE is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=y
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-# CONFIG_USB_GADGET_MUSB_HDRC is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
 CONFIG_USB_GADGET=y
-# CONFIG_USB_GADGET_DEBUG is not set
-# CONFIG_USB_GADGET_DEBUG_FILES is not set
-CONFIG_USB_GADGET_VBUS_DRAW=2
-CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AT91 is not set
-# CONFIG_USB_GADGET_ATMEL_USBA is not set
-# CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_LH7A40X is not set
-# CONFIG_USB_GADGET_OMAP is not set
-# CONFIG_USB_GADGET_PXA25X is not set
-# CONFIG_USB_GADGET_R8A66597 is not set
-# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_S3C_HSOTG is not set
-# CONFIG_USB_GADGET_IMX is not set
-# CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_M66592 is not set
-# CONFIG_USB_GADGET_AMD5536UDC is not set
-# CONFIG_USB_GADGET_FSL_QE is not set
-# CONFIG_USB_GADGET_CI13XXX is not set
 CONFIG_USB_GADGET_NET2280=y
-CONFIG_USB_NET2280=y
-# CONFIG_USB_GADGET_GOKU is not set
-# CONFIG_USB_GADGET_LANGWELL is not set
-# CONFIG_USB_GADGET_DUMMY_HCD is not set
-CONFIG_USB_GADGET_DUALSPEED=y
-# CONFIG_USB_ZERO is not set
-# CONFIG_USB_AUDIO is not set
 CONFIG_USB_ETH=m
-CONFIG_USB_ETH_RNDIS=y
-# CONFIG_USB_ETH_EEM is not set
-# CONFIG_USB_GADGETFS is not set
-# CONFIG_USB_FILE_STORAGE is not set
-# CONFIG_USB_MASS_STORAGE is not set
-# CONFIG_USB_G_SERIAL is not set
-# CONFIG_USB_MIDI_GADGET is not set
-# CONFIG_USB_G_PRINTER is not set
-# CONFIG_USB_CDC_COMPOSITE is not set
-# CONFIG_USB_G_NOKIA is not set
-# CONFIG_USB_G_MULTI is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_INTF_DEV_UIE_EMUL=y
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-# CONFIG_RTC_DRV_M41T94 is not set
-# CONFIG_RTC_DRV_DS1305 is not set
-# CONFIG_RTC_DRV_DS1390 is not set
-# CONFIG_RTC_DRV_MAX6902 is not set
-# CONFIG_RTC_DRV_R9701 is not set
-# CONFIG_RTC_DRV_RS5C348 is not set
-# CONFIG_RTC_DRV_DS3234 is not set
-# CONFIG_RTC_DRV_PCF2123 is not set
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
index 74cb27aa9d17..91fe73bd5ad2 100644
--- a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
@@ -1,1402 +1,75 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:41 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
 CONFIG_MPC832x_MDS=y
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
-# CONFIG_MPC834x_ITX is not set
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC832x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
-# CONFIG_QE_GPIO is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
-# CONFIG_BLK_DEV_SD is not set
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
 CONFIG_DAVICOM_PHY=y
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
-# CONFIG_GIANFAR is not set
 CONFIG_UCC_GETH=y
-# CONFIG_UGETH_TX_ON_DEMAND is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_QE is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
 CONFIG_RTC_DRV_DS1374=y
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-CONFIG_UCC_FAST=y
-CONFIG_UCC=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
index 10412a9c7f90..6d300f205604 100644
--- a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
@@ -1,1569 +1,95 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:42 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
-# CONFIG_MPC832x_MDS is not set
 CONFIG_MPC832x_RDB=y
-# CONFIG_MPC834x_MDS is not set
-# CONFIG_MPC834x_ITX is not set
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC832x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
-# CONFIG_QE_GPIO is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_SPI=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_TI_DAC7512 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_AT25 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-# CONFIG_IWMC3200TOP is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
 CONFIG_ICPLUS_PHY=y
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ENC28J60 is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
-# CONFIG_GIANFAR is not set
 CONFIG_UCC_GETH=y
-# CONFIG_UGETH_TX_ON_DEMAND is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_MAX3100 is not set
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_QE is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
 CONFIG_SPI=y
-CONFIG_SPI_MASTER=y
-
-#
-# SPI Master Controller Drivers
-#
 CONFIG_SPI_BITBANG=y
-# CONFIG_SPI_MPC8xxx is not set
-# CONFIG_SPI_XILINX is not set
-# CONFIG_SPI_DESIGNWARE is not set
-
-#
-# SPI Protocol Masters
-#
-# CONFIG_SPI_SPIDEV is not set
-# CONFIG_SPI_TLE62X0 is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADCXX is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM70 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1111 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_SPI is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_MFD_MC13783 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_EZX_PCAP is not set
-# CONFIG_AB4500_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
 # CONFIG_USB_HID is not set
-# CONFIG_HID_PID is not set
-
-#
-# USB HID Boot Protocol drivers
-#
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_MOUSE is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-# CONFIG_USB_EHCI_FSL is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
 CONFIG_MMC=y
-# CONFIG_MMC_DEBUG is not set
-# CONFIG_MMC_UNSAFE_RESUME is not set
-
-#
-# MMC/SD/SDIO Card Drivers
-#
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC_BLOCK_BOUNCE=y
-# CONFIG_SDIO_UART is not set
-# CONFIG_MMC_TEST is not set
-
-#
-# MMC/SD/SDIO Host Controller Drivers
-#
-# CONFIG_MMC_SDHCI is not set
-# CONFIG_MMC_WBSD is not set
-# CONFIG_MMC_TIFM_SD is not set
 CONFIG_MMC_SPI=y
-# CONFIG_MMC_CB710 is not set
-# CONFIG_MMC_VIA_SDMMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
 CONFIG_LDM_PARTITION=y
-# CONFIG_LDM_DEBUG is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
 CONFIG_NLS_CODEPAGE_932=y
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
 CONFIG_NLS_ISO8859_8=y
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-CONFIG_UCC_FAST=y
-CONFIG_UCC=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=y
-CONFIG_CRC32=y
-CONFIG_CRC7=y
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
index 7b31fc3f3545..b236a67e01fe 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
@@ -1,1667 +1,101 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:43 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
 CONFIG_MPC834x_ITX=y
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC834x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-# CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK is not set
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_PHYSMAP=y
-# CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_PHYSMAP_OF is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_DATAFLASH is not set
-# CONFIG_MTD_M25P80 is not set
-# CONFIG_MTD_SST25L is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_SPI=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_TI_DAC7512 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_AT25 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-
-#
-# PCI IDE chipsets support
-#
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
 CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_FSL is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
 CONFIG_SATA_SIL=y
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
 CONFIG_PATA_OF_PLATFORM=y
-# CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
-# CONFIG_MD_RAID10 is not set
-# CONFIG_MD_RAID456 is not set
-# CONFIG_MD_MULTIPATH is not set
-# CONFIG_MD_FAULTY is not set
-# CONFIG_BLK_DEV_DM is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
 CONFIG_CICADA_PHY=y
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
 CONFIG_FIXED_PHY=y
-# CONFIG_MDIO_BITBANG is not set
-# CONFIG_NET_ETHERNET is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_MAX3100 is not set
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
 CONFIG_SPI=y
-CONFIG_SPI_MASTER=y
-
-#
-# SPI Master Controller Drivers
-#
 CONFIG_SPI_BITBANG=y
-# CONFIG_SPI_MPC8xxx is not set
-# CONFIG_SPI_XILINX is not set
-# CONFIG_SPI_DESIGNWARE is not set
-
-#
-# SPI Protocol Masters
-#
-# CONFIG_SPI_SPIDEV is not set
-# CONFIG_SPI_TLE62X0 is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_MFD_MC13783 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_EZX_PCAP is not set
-# CONFIG_AB4500_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
-# CONFIG_USB_OHCI_HCD is not set
 CONFIG_USB_UHCI_HCD=y
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_INTF_DEV_UIE_EMUL=y
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-# CONFIG_RTC_DRV_M41T94 is not set
-# CONFIG_RTC_DRV_DS1305 is not set
-# CONFIG_RTC_DRV_DS1390 is not set
-# CONFIG_RTC_DRV_MAX6902 is not set
-# CONFIG_RTC_DRV_R9701 is not set
-# CONFIG_RTC_DRV_RS5C348 is not set
-# CONFIG_RTC_DRV_DS3234 is not set
-# CONFIG_RTC_DRV_PCF2123 is not set
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
index 41401a9b355e..001dead3cde9 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
@@ -1,1542 +1,90 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:44 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
 CONFIG_MPC834x_ITX=y
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC834x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-# CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK is not set
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_PHYSMAP=y
-# CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_PHYSMAP_OF is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_DATAFLASH is not set
-# CONFIG_MTD_M25P80 is not set
-# CONFIG_MTD_SST25L is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_SPI=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_TI_DAC7512 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_AT25 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
 CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
 CONFIG_CICADA_PHY=y
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
-# CONFIG_NET_ETHERNET is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_MAX3100 is not set
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
 CONFIG_SPI=y
-CONFIG_SPI_MASTER=y
-
-#
-# SPI Master Controller Drivers
-#
 CONFIG_SPI_BITBANG=y
-# CONFIG_SPI_MPC8xxx is not set
-# CONFIG_SPI_XILINX is not set
-# CONFIG_SPI_DESIGNWARE is not set
-
-#
-# SPI Protocol Masters
-#
-# CONFIG_SPI_SPIDEV is not set
-# CONFIG_SPI_TLE62X0 is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_MFD_MC13783 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_EZX_PCAP is not set
-# CONFIG_AB4500_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
-# CONFIG_USB_DEVICEFS is not set
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
-# CONFIG_USB_OHCI_HCD is not set
 CONFIG_USB_UHCI_HCD=y
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_INTF_DEV_UIE_EMUL=y
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-# CONFIG_RTC_DRV_M41T94 is not set
-# CONFIG_RTC_DRV_DS1305 is not set
-# CONFIG_RTC_DRV_DS1390 is not set
-# CONFIG_RTC_DRV_MAX6902 is not set
-# CONFIG_RTC_DRV_R9701 is not set
-# CONFIG_RTC_DRV_RS5C348 is not set
-# CONFIG_RTC_DRV_DS3234 is not set
-# CONFIG_RTC_DRV_PCF2123 is not set
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
index dc176b676dce..9dccefca00c3 100644
--- a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
@@ -1,1335 +1,74 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:45 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
 CONFIG_MPC834x_MDS=y
-# CONFIG_MPC834x_ITX is not set
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC834x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_KSZ884X_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
 CONFIG_RTC_DRV_DS1374=y
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
index f512972c7176..d4b165d7d294 100644
--- a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
@@ -1,1484 +1,82 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:46 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
-# CONFIG_MPC834x_ITX is not set
 CONFIG_MPC836x_MDS=y
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
-# CONFIG_QE_GPIO is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
-# CONFIG_BLK_DEV_SD is not set
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
-# CONFIG_GIANFAR is not set
 CONFIG_UCC_GETH=y
-# CONFIG_UGETH_TX_ON_DEMAND is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_QE is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
 CONFIG_RTC_DRV_DS1374=y
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-CONFIG_UCC_FAST=y
-CONFIG_UCC=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
index 77abfe8ff198..89ba67274bda 100644
--- a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
@@ -1,1391 +1,88 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:47 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
-# CONFIG_MPC834x_ITX is not set
-# CONFIG_MPC836x_MDS is not set
 CONFIG_MPC836x_RDK=y
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
 CONFIG_QE_GPIO=y
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_FSL_LBC=y
-CONFIG_FSL_GTM=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_NOSWAP=y
-# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
-# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
-# CONFIG_MTD_CFI_GEOMETRY is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_OTP is not set
 CONFIG_MTD_CFI_INTELEXT=y
-# CONFIG_MTD_CFI_AMDSTD is not set
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_DATAFLASH is not set
-# CONFIG_MTD_M25P80 is not set
-# CONFIG_MTD_SST25L is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_SPI=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_TI_DAC7512 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_AT25 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
 CONFIG_BROADCOM_PHY=y
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
-# CONFIG_NET_ETHERNET is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
-# CONFIG_GIANFAR is not set
 CONFIG_UCC_GETH=y
-# CONFIG_UGETH_TX_ON_DEMAND is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
 # CONFIG_DEVKMEM is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_MAX3100 is not set
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_SERIAL_QE=y
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
 CONFIG_SPI=y
-CONFIG_SPI_MASTER=y
-
-#
-# SPI Master Controller Drivers
-#
 CONFIG_SPI_BITBANG=y
-# CONFIG_SPI_GPIO is not set
-# CONFIG_SPI_MPC8xxx is not set
-# CONFIG_SPI_XILINX is not set
-# CONFIG_SPI_DESIGNWARE is not set
-
-#
-# SPI Protocol Masters
-#
 CONFIG_SPI_SPIDEV=y
-# CONFIG_SPI_TLE62X0 is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-# CONFIG_GPIO_MAX7301 is not set
-# CONFIG_GPIO_MCP23S08 is not set
-# CONFIG_GPIO_MC33880 is not set
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_MFD_MC13783 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_EZX_PCAP is not set
-# CONFIG_AB4500_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-CONFIG_FB_MACMODES=y
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_FSL_DIU is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-CONFIG_UCC_SLOW=y
-CONFIG_UCC_FAST=y
-CONFIG_UCC=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
 CONFIG_PPC_EARLY_DEBUG=y
-# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
-# CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set
-# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
-# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
-# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set
-# CONFIG_PPC_EARLY_DEBUG_BEAT is not set
-# CONFIG_PPC_EARLY_DEBUG_44x is not set
-# CONFIG_PPC_EARLY_DEBUG_40x is not set
-# CONFIG_PPC_EARLY_DEBUG_CPM is not set
-# CONFIG_PPC_EARLY_DEBUG_USBGECKO is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
index 0cdb41418d58..2ea6b405046a 100644
--- a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
@@ -1,1406 +1,74 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:47 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
-# CONFIG_MPC834x_ITX is not set
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
 CONFIG_MPC837x_MDS=y
-# CONFIG_MPC837x_RDB is not set
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC837x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
 CONFIG_SATA_FSL=y
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
index e69ed1b61425..bffe3c775030 100644
--- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
@@ -1,1574 +1,104 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:48 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
-# CONFIG_MPC834x_ITX is not set
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
 CONFIG_MPC837x_RDB=y
-# CONFIG_SBC834x is not set
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC837x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
 CONFIG_SATA_FSL=y
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
-# CONFIG_MD_LINEAR is not set
-# CONFIG_MD_RAID0 is not set
 CONFIG_MD_RAID1=y
-# CONFIG_MD_RAID10 is not set
 CONFIG_MD_RAID456=y
-CONFIG_MD_RAID6_PQ=y
-# CONFIG_ASYNC_RAID6_TEST is not set
-# CONFIG_MD_MULTIPATH is not set
-# CONFIG_MD_FAULTY is not set
-# CONFIG_BLK_DEV_DM is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
 CONFIG_FIXED_PHY=y
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
-# CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
 CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
-# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
-# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
-# CONFIG_USB_DEVICEFS is not set
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
-# CONFIG_USB_OHCI_HCD is not set
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
-# CONFIG_USB_STORAGE is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
 # CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_XOR_BLOCKS=y
-CONFIG_ASYNC_CORE=y
-CONFIG_ASYNC_MEMCPY=y
-CONFIG_ASYNC_XOR=y
-CONFIG_ASYNC_PQ=y
-CONFIG_ASYNC_RAID6_RECOV=y
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/sbc834x_defconfig b/arch/powerpc/configs/83xx/sbc834x_defconfig
index 56e3995d898f..fa5c9eefc9ad 100644
--- a/arch/powerpc/configs/83xx/sbc834x_defconfig
+++ b/arch/powerpc/configs/83xx/sbc834x_defconfig
@@ -1,1491 +1,95 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:49 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
-# CONFIG_MPC831x_RDB is not set
-# CONFIG_MPC832x_MDS is not set
-# CONFIG_MPC832x_RDB is not set
-# CONFIG_MPC834x_MDS is not set
-# CONFIG_MPC834x_ITX is not set
-# CONFIG_MPC836x_MDS is not set
-# CONFIG_MPC836x_RDK is not set
-# CONFIG_MPC837x_MDS is not set
-# CONFIG_MPC837x_RDB is not set
 CONFIG_SBC834x=y
-# CONFIG_ASP834x is not set
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC834x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
-# CONFIG_MTD_CFI_AMDSTD is not set
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
 # CONFIG_SCSI_PROC_FS is not set
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
 CONFIG_BROADCOM_PHY=y
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
 # CONFIG_USB_HID is not set
-# CONFIG_HID_PID is not set
-
-#
-# USB HID Boot Protocol drivers
-#
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_MOUSE is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
-# CONFIG_USB_OHCI_HCD is not set
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/ksi8560_defconfig b/arch/powerpc/configs/85xx/ksi8560_defconfig
index f67a8d1cd0b0..385b1af37d75 100644
--- a/arch/powerpc/configs/85xx/ksi8560_defconfig
+++ b/arch/powerpc/configs/85xx/ksi8560_defconfig
@@ -1,1192 +1,75 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:50 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
 CONFIG_KSI8560=y
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
 CONFIG_CPM2=y
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_FSL_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-CONFIG_MDIO_BITBANG=y
-# CONFIG_MDIO_GPIO is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
-CONFIG_FS_ENET_HAS_FCC=y
 CONFIG_FS_ENET_MDIO_FCC=y
-CONFIG_NETDEV_1000=y
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-CONFIG_NETDEV_10000=y
-CONFIG_WLAN=y
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-
-#
-# I2C GPIO expanders:
-#
-
-#
-# PCI GPIO expanders:
-#
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_LKDTM is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
index 61b122a25cdb..222b704c1f4b 100644
--- a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
@@ -1,1054 +1,64 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:51 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
 CONFIG_MPC8540_ADS=y
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_CPM2 is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_FSL_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-CONFIG_NETDEV_10000=y
-CONFIG_WLAN=y
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
index a5ceaa4b5e42..619702de9477 100644
--- a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
@@ -1,1202 +1,65 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:52 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
 CONFIG_MPC8560_ADS=y
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_CPM2=y
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
 CONFIG_PCI_DEBUG=y
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
 CONFIG_DAVICOM_PHY=y
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
-CONFIG_FS_ENET_HAS_FCC=y
-# CONFIG_FS_ENET_MDIO_FCC is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
index 4adb4eba2d4f..6bf56e83f957 100644
--- a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
@@ -1,1222 +1,69 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:53 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
 CONFIG_MPC85xx_CDS=y
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_CPM2 is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_XFER_MODE=y
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
 CONFIG_BLK_DEV_VIA82CXXX=y
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/sbc8548_defconfig b/arch/powerpc/configs/85xx/sbc8548_defconfig
index 3de8450cd551..a9a17d055766 100644
--- a/arch/powerpc/configs/85xx/sbc8548_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8548_defconfig
@@ -1,1058 +1,57 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:54 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
 CONFIG_SBC8548=y
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_CPM2 is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
 CONFIG_BROADCOM_PHY=y
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/sbc8560_defconfig b/arch/powerpc/configs/85xx/sbc8560_defconfig
index bd467fe13932..820e32d8c42b 100644
--- a/arch/powerpc/configs/85xx/sbc8560_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8560_defconfig
@@ -1,1092 +1,65 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:54 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
 CONFIG_SBC8560=y
-# CONFIG_P4080_DS is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_CPM2 is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_FSL_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
 CONFIG_BROADCOM_PHY=y
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-CONFIG_NETDEV_10000=y
-CONFIG_WLAN=y
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-# CONFIG_SERIAL_8250_EXTENDED is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
 CONFIG_RTC_DRV_M48T59=y
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
 CONFIG_PPC_EARLY_DEBUG=y
-# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
-# CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set
-# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
-# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
-# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set
-# CONFIG_PPC_EARLY_DEBUG_BEAT is not set
-# CONFIG_PPC_EARLY_DEBUG_44x is not set
-# CONFIG_PPC_EARLY_DEBUG_40x is not set
-# CONFIG_PPC_EARLY_DEBUG_CPM is not set
-# CONFIG_PPC_EARLY_DEBUG_USBGECKO is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/socrates_defconfig b/arch/powerpc/configs/85xx/socrates_defconfig
index 9803e031165c..b6db3f47af99 100644
--- a/arch/powerpc/configs/85xx/socrates_defconfig
+++ b/arch/powerpc/configs/85xx/socrates_defconfig
@@ -1,1754 +1,111 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:55 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=16
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
 CONFIG_SOCRATES=y
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_CPM2 is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
 CONFIG_CAN=y
 CONFIG_CAN_RAW=y
 CONFIG_CAN_BCM=y
-
-#
-# CAN Device Drivers
-#
-# CONFIG_CAN_VCAN is not set
-# CONFIG_CAN_DEV is not set
-# CONFIG_CAN_DEBUG_DEVICES is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_DATAFLASH is not set
-# CONFIG_MTD_M25P80 is not set
-# CONFIG_MTD_SST25L is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-# CONFIG_MTD_NAND_ECC_SMC is not set
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_ALAUDA is not set
-# CONFIG_MTD_NAND_FSL_ELBC is not set
-# CONFIG_MTD_NAND_FSL_UPM is not set
 CONFIG_MTD_NAND_SOCRATES=y
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_SPI=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_TI_DAC7512 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_AT25 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ENC28J60 is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=800
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
 CONFIG_INPUT_TOUCHSCREEN=y
-# CONFIG_TOUCHSCREEN_ADS7846 is not set
-# CONFIG_TOUCHSCREEN_AD7877 is not set
-# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
-# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
-# CONFIG_TOUCHSCREEN_AD7879 is not set
-# CONFIG_TOUCHSCREEN_DYNAPRO is not set
-# CONFIG_TOUCHSCREEN_EETI is not set
-# CONFIG_TOUCHSCREEN_FUJITSU is not set
-# CONFIG_TOUCHSCREEN_GUNZE is not set
-# CONFIG_TOUCHSCREEN_ELO is not set
-# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
-# CONFIG_TOUCHSCREEN_MCS5000 is not set
-# CONFIG_TOUCHSCREEN_MTOUCH is not set
-# CONFIG_TOUCHSCREEN_INEXIO is not set
-# CONFIG_TOUCHSCREEN_MK712 is not set
-# CONFIG_TOUCHSCREEN_PENMOUNT is not set
-# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
-# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
-# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
-# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
-# CONFIG_TOUCHSCREEN_TSC2007 is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 CONFIG_SERIAL_8250_EXTENDED=y
 CONFIG_SERIAL_8250_MANY_PORTS=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_DETECT_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_MAX3100 is not set
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
 CONFIG_SPI=y
-CONFIG_SPI_MASTER=y
-
-#
-# SPI Master Controller Drivers
-#
-# CONFIG_SPI_BITBANG is not set
-# CONFIG_SPI_MPC8xxx is not set
-# CONFIG_SPI_XILINX is not set
-# CONFIG_SPI_DESIGNWARE is not set
-
-#
-# SPI Protocol Masters
-#
-# CONFIG_SPI_SPIDEV is not set
-# CONFIG_SPI_TLE62X0 is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-CONFIG_HWMON_VID=y
 CONFIG_HWMON_DEBUG_CHIP=y
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADCXX is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM70 is not set
-# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1111 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
 CONFIG_SENSORS_W83781D=y
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_SPI is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_MFD_MC13783 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_EZX_PCAP is not set
-# CONFIG_AB4500_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-CONFIG_FB_FOREIGN_ENDIAN=y
-CONFIG_FB_BOTH_ENDIAN=y
-# CONFIG_FB_BIG_ENDIAN is not set
-# CONFIG_FB_LITTLE_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_OF is not set
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_FSL_DIU is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
 CONFIG_FB_MB862XX=y
-# CONFIG_FB_MB862XX_PCI_GDC is not set
 CONFIG_FB_MB862XX_LIME=y
-# CONFIG_FB_PRE_INIT_FB is not set
-# CONFIG_FB_BROADSHEET is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
 CONFIG_FONTS=y
-# CONFIG_FONT_8x8 is not set
 CONFIG_FONT_8x16=y
-# CONFIG_FONT_6x11 is not set
-# CONFIG_FONT_7x14 is not set
-# CONFIG_FONT_PEARL_8x8 is not set
-# CONFIG_FONT_ACORN_8x8 is not set
-# CONFIG_FONT_MINI_4x6 is not set
-# CONFIG_FONT_SUN8x16 is not set
-# CONFIG_FONT_SUN12x22 is not set
-# CONFIG_FONT_10x18 is not set
-# CONFIG_LOGO is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
-# CONFIG_HID_A4TECH is not set
-# CONFIG_HID_APPLE is not set
-# CONFIG_HID_BELKIN is not set
-# CONFIG_HID_CHERRY is not set
-# CONFIG_HID_CHICONY is not set
-# CONFIG_HID_CYPRESS is not set
-# CONFIG_HID_DRAGONRISE is not set
-# CONFIG_HID_EZKEY is not set
-# CONFIG_HID_KYE is not set
-# CONFIG_HID_GYRATION is not set
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
-# CONFIG_HID_LOGITECH is not set
-# CONFIG_HID_MICROSOFT is not set
-# CONFIG_HID_MOSART is not set
-# CONFIG_HID_MONTEREY is not set
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
-# CONFIG_HID_PANTHERLORD is not set
-# CONFIG_HID_PETALYNX is not set
-# CONFIG_HID_QUANTA is not set
-# CONFIG_HID_SAMSUNG is not set
-# CONFIG_HID_SONY is not set
-# CONFIG_HID_STANTUM is not set
-# CONFIG_HID_SUNPLUS is not set
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-# CONFIG_USB_EHCI_FSL is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-# CONFIG_RTC_DRV_M41T94 is not set
-# CONFIG_RTC_DRV_DS1305 is not set
-# CONFIG_RTC_DRV_DS1390 is not set
-# CONFIG_RTC_DRV_MAX6902 is not set
-# CONFIG_RTC_DRV_R9701 is not set
-# CONFIG_RTC_DRV_RS5C348 is not set
-# CONFIG_RTC_DRV_DS3234 is not set
-# CONFIG_RTC_DRV_PCF2123 is not set
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/stx_gp3_defconfig b/arch/powerpc/configs/85xx/stx_gp3_defconfig
index 880ab7aaf202..333a41bd2a68 100644
--- a/arch/powerpc/configs/85xx/stx_gp3_defconfig
+++ b/arch/powerpc/configs/85xx/stx_gp3_defconfig
@@ -1,1614 +1,88 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:56 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
-# CONFIG_MODULE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
 CONFIG_STX_GP3=y
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_CPM2=y
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-CONFIG_NETFILTER_XTABLES=m
-# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
-# CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
-# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
-# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
-# CONFIG_NETFILTER_XT_MATCH_ESP is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_HL is not set
-# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
-# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
-# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_MAC is not set
-# CONFIG_NETFILTER_XT_MATCH_MARK is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
-# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
-# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
-# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
-# CONFIG_NETFILTER_XT_MATCH_REALM is not set
-# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
-# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
-# CONFIG_NETFILTER_XT_MATCH_STRING is not set
-# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
-# CONFIG_IP_NF_QUEUE is not set
 CONFIG_IP_NF_IPTABLES=m
-# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
-# CONFIG_IP_NF_MATCH_AH is not set
-# CONFIG_IP_NF_MATCH_ECN is not set
-# CONFIG_IP_NF_MATCH_TTL is not set
 CONFIG_IP_NF_FILTER=m
-# CONFIG_IP_NF_TARGET_REJECT is not set
-# CONFIG_IP_NF_TARGET_LOG is not set
-# CONFIG_IP_NF_TARGET_ULOG is not set
-# CONFIG_IP_NF_MANGLE is not set
-# CONFIG_IP_NF_TARGET_TTL is not set
-# CONFIG_IP_NF_RAW is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
 CONFIG_NET_PKTGEN=y
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=m
-CONFIG_OF_MDIO=y
+CONFIG_PROC_DEVICETREE=y
 CONFIG_PARPORT=m
 CONFIG_PARPORT_PC=m
-# CONFIG_PARPORT_PC_FIFO is not set
-# CONFIG_PARPORT_PC_SUPERIO is not set
-# CONFIG_PARPORT_GSC is not set
-# CONFIG_PARPORT_AX88796 is not set
-# CONFIG_PARPORT_1284 is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_PARIDE is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_ATAPI=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=m
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-
-#
-# PCI IDE chipsets support
-#
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=m
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=m
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=m
 CONFIG_CHR_DEV_ST=m
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=m
-# CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=m
-# CONFIG_CHR_DEV_SCH is not set
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_PPA is not set
-# CONFIG_SCSI_IMM is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_NET_POCKET is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-# CONFIG_FS_ENET is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PLIP is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1280
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1024
 CONFIG_INPUT_JOYDEV=m
 CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-# CONFIG_KEYBOARD_ADP5588 is not set
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_QT2160 is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_GPIO is not set
-# CONFIG_KEYBOARD_MATRIX is not set
-# CONFIG_KEYBOARD_MAX7359 is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_SENTELIC is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_GPIO is not set
-# CONFIG_MOUSE_SYNAPTICS_I2C is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PARKBD is not set
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
 CONFIG_PRINTER=m
-# CONFIG_LP_CONSOLE is not set
-# CONFIG_PPDEV is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=m
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=m
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=m
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_CPM is not set
-# CONFIG_I2C_DESIGNWARE is not set
-# CONFIG_I2C_GPIO is not set
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
 CONFIG_AGP=m
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
 CONFIG_DRM=m
-# CONFIG_DRM_TDFX is not set
-# CONFIG_DRM_R128 is not set
-# CONFIG_DRM_RADEON is not set
-# CONFIG_DRM_MGA is not set
-# CONFIG_DRM_SIS is not set
-# CONFIG_DRM_VIA is not set
-# CONFIG_DRM_SAVAGE is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
 CONFIG_SOUND=m
-# CONFIG_SOUND_OSS_CORE is not set
-# CONFIG_SND is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=y
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=m
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=m
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
-# CONFIG_SMB_NLS_DEFAULT is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
 CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=m
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8540_defconfig b/arch/powerpc/configs/85xx/tqm8540_defconfig
index 230aa2fc0629..33db352f847e 100644
--- a/arch/powerpc/configs/85xx/tqm8540_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8540_defconfig
@@ -1,1390 +1,73 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:57 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
 CONFIG_TQM8540=y
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-CONFIG_TQM85xx=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_CPM2 is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
-# CONFIG_MTD_PHYSMAP_OF is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_XFER_MODE=y
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
 CONFIG_BLK_DEV_VIA82CXXX=y
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_KSZ884X_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
 CONFIG_HWMON_DEBUG_CHIP=y
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8541_defconfig b/arch/powerpc/configs/85xx/tqm8541_defconfig
index dbe04b981b87..f0c20dfbd4d3 100644
--- a/arch/powerpc/configs/85xx/tqm8541_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8541_defconfig
@@ -1,1438 +1,75 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:58 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
 CONFIG_TQM8541=y
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-CONFIG_TQM85xx=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_CPM2=y
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
-# CONFIG_MTD_PHYSMAP_OF is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_XFER_MODE=y
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
 CONFIG_BLK_DEV_VIA82CXXX=y
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_KSZ884X_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-# CONFIG_FS_ENET is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_CPM is not set
-# CONFIG_I2C_DESIGNWARE is not set
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
 CONFIG_HWMON_DEBUG_CHIP=y
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8548_defconfig b/arch/powerpc/configs/85xx/tqm8548_defconfig
index 845efa79dd20..a883450dcdfa 100644
--- a/arch/powerpc/configs/85xx/tqm8548_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8548_defconfig
@@ -1,1436 +1,85 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:59 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
 CONFIG_TQM8548=y
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-CONFIG_TQM85xx=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_CPM2 is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_FSL_LBC=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-# CONFIG_PCIE_ECRC is not set
-# CONFIG_PCIEAER_INJECT is not set
 # CONFIG_PCIEASPM is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLKDEVS=y
-# CONFIG_MTD_BLOCK is not set
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
 CONFIG_MTD_NAND_ECC_SMC=y
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_NAND_FSL_ELBC is not set
+CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_FSL_UPM=y
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8555_defconfig b/arch/powerpc/configs/85xx/tqm8555_defconfig
index b958136a12f0..ff95f90dc171 100644
--- a/arch/powerpc/configs/85xx/tqm8555_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8555_defconfig
@@ -1,1438 +1,75 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:17:00 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
 CONFIG_TQM8555=y
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-CONFIG_TQM85xx=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_CPM2=y
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
-# CONFIG_MTD_PHYSMAP_OF is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_XFER_MODE=y
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
 CONFIG_BLK_DEV_VIA82CXXX=y
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_KSZ884X_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-# CONFIG_FS_ENET is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_CPM is not set
-# CONFIG_I2C_DESIGNWARE is not set
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
 CONFIG_HWMON_DEBUG_CHIP=y
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8560_defconfig b/arch/powerpc/configs/85xx/tqm8560_defconfig
index 008bc9754927..8d6c90ea4783 100644
--- a/arch/powerpc/configs/85xx/tqm8560_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8560_defconfig
@@ -1,1438 +1,75 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:17:01 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
-# CONFIG_XES_MPC85xx is not set
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
 CONFIG_TQM8560=y
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-CONFIG_TQM85xx=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_CPM2=y
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
-# CONFIG_MTD_PHYSMAP_OF is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_XFER_MODE=y
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
 CONFIG_BLK_DEV_VIA82CXXX=y
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_KSZ884X_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-# CONFIG_FS_ENET is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_CPM is not set
-# CONFIG_I2C_DESIGNWARE is not set
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
 CONFIG_HWMON_DEBUG_CHIP=y
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
 # CONFIG_MSDOS_PARTITION is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig
index 2cf80dba0286..f53efe4a0e0c 100644
--- a/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig
+++ b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig
@@ -1,397 +1,49 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:17:01 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
-# CONFIG_TASKSTATS is not set
 CONFIG_AUDIT=y
-# CONFIG_AUDITSYSCALL is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-# CONFIG_FREEZER is not set
-CONFIG_PPC_MSI_BITMAP=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
-# CONFIG_MPC8540_ADS is not set
-# CONFIG_MPC8560_ADS is not set
-# CONFIG_MPC85xx_CDS is not set
-# CONFIG_MPC85xx_MDS is not set
-# CONFIG_MPC8536_DS is not set
-# CONFIG_MPC85xx_DS is not set
-# CONFIG_MPC85xx_RDB is not set
-# CONFIG_SOCRATES is not set
-# CONFIG_KSI8560 is not set
 CONFIG_XES_MPC85xx=y
-# CONFIG_STX_GP3 is not set
-# CONFIG_TQM8540 is not set
-# CONFIG_TQM8541 is not set
-# CONFIG_TQM8548 is not set
-# CONFIG_TQM8555 is not set
-# CONFIG_TQM8560 is not set
-# CONFIG_SBC8548 is not set
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_CPM2 is not set
-# CONFIG_FSL_ULI1575 is not set
 CONFIG_MPC8xxx_GPIO=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_IRQ_ALL_CPUS is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_FSL_LBC=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-# CONFIG_PCIE_ECRC is not set
-# CONFIG_PCIEAER_INJECT is not set
 # CONFIG_PCIEASPM is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
 CONFIG_ADVANCED_OPTIONS=y
 CONFIG_LOWMEM_SIZE_BOOL=y
 CONFIG_LOWMEM_SIZE=0x40000000
-# CONFIG_LOWMEM_CAM_NUM_BOOL is not set
-CONFIG_LOWMEM_CAM_NUM=3
-# CONFIG_RELOCATABLE is not set
 CONFIG_PAGE_OFFSET_BOOL=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_KERNEL_START_BOOL=y
-CONFIG_KERNEL_START=0x80000000
-# CONFIG_PHYSICAL_START_BOOL is not set
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
 CONFIG_TASK_SIZE_BOOL=y
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
 CONFIG_NET_KEY=y
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -406,1554 +58,120 @@ CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
 CONFIG_ARPD=y
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=y
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_REDBOOT_PARTS=y
-CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
-# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
-# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
 CONFIG_MTD_CFI_STAA=y
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-# CONFIG_MTD_NAND_ECC_SMC is not set
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_ALAUDA is not set
 CONFIG_MTD_NAND_FSL_ELBC=y
 CONFIG_MTD_NAND_FSL_UPM=y
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
 CONFIG_BLK_DEV_NBD=y
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
 CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_CONSTANTS is not set
 CONFIG_SCSI_LOGGING=y
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_FSL is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
 CONFIG_PATA_ALI=y
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
 CONFIG_BROADCOM_PHY=y
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 CONFIG_SERIAL_8250_EXTENDED=y
 CONFIG_SERIAL_8250_MANY_PORTS=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_DETECT_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
 CONFIG_GPIO_SYSFS=y
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
 CONFIG_GPIO_PCA953X=y
-# CONFIG_GPIO_PCA953X_IRQ is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
 CONFIG_SENSORS_DS1621=y
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
 CONFIG_SENSORS_LM90=y
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_BOOKE_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
-# CONFIG_HID_A4TECH is not set
-# CONFIG_HID_APPLE is not set
-# CONFIG_HID_BELKIN is not set
-# CONFIG_HID_CHERRY is not set
-# CONFIG_HID_CHICONY is not set
-# CONFIG_HID_CYPRESS is not set
-# CONFIG_HID_DRAGONRISE is not set
-# CONFIG_HID_EZKEY is not set
-# CONFIG_HID_KYE is not set
-# CONFIG_HID_GYRATION is not set
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
-# CONFIG_HID_LOGITECH is not set
-# CONFIG_HID_MICROSOFT is not set
-# CONFIG_HID_MOSART is not set
-# CONFIG_HID_MONTEREY is not set
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
-# CONFIG_HID_PANTHERLORD is not set
-# CONFIG_HID_PETALYNX is not set
-# CONFIG_HID_QUANTA is not set
-# CONFIG_HID_SAMSUNG is not set
-# CONFIG_HID_SONY is not set
-# CONFIG_HID_STANTUM is not set
-# CONFIG_HID_SUNPLUS is not set
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
-# CONFIG_USB_EHCI_HCD is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_ISP1760_HCD=y
-# CONFIG_USB_ISP1362_HCD is not set
-# CONFIG_USB_OHCI_HCD is not set
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
-
-#
-# LED drivers
-#
-# CONFIG_LEDS_PCA9532 is not set
 CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_GPIO_PLATFORM=y
-CONFIG_LEDS_GPIO_OF=y
-# CONFIG_LEDS_LP3944 is not set
 CONFIG_LEDS_PCA955X=y
-# CONFIG_LEDS_BD2802 is not set
-# CONFIG_LEDS_LT3593 is not set
 CONFIG_LEDS_TRIGGERS=y
-
-#
-# LED Triggers
-#
 CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
 CONFIG_LEDS_TRIGGER_GPIO=y
-# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
-
-#
-# iptables trigger is under Netfilter config (LED target)
-#
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
 CONFIG_EDAC=y
-
-#
-# Reporting subsystems
-#
-# CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=y
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
 CONFIG_RTC_DRV_CMOS=y
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
 CONFIG_DMADEVICES=y
-# CONFIG_DMADEVICES_DEBUG is not set
-
-#
-# DMA Devices
-#
 CONFIG_FSL_DMA=y
-CONFIG_DMA_ENGINE=y
-
-#
-# DMA Clients
-#
-CONFIG_NET_DMA=y
-# CONFIG_ASYNC_TX_DMA is not set
-# CONFIG_DMATEST is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=y
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 CONFIG_JFFS2_SUMMARY=y
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
-# CONFIG_NFSD_V3 is not set
-# CONFIG_NFSD_V4 is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=y
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_PCRYPT is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/86xx/gef_ppc9a_defconfig b/arch/powerpc/configs/86xx/gef_ppc9a_defconfig
index b728a7d64250..432ebc28d25c 100644
--- a/arch/powerpc/configs/86xx/gef_ppc9a_defconfig
+++ b/arch/powerpc/configs/86xx/gef_ppc9a_defconfig
@@ -1,396 +1,50 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:17:07 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_GENERIC_LOCKBREAK=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
 CONFIG_RELAY=y
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-CONFIG_SLOW_WORK=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_SPIN_UNLOCK is not set
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_READ_UNLOCK is not set
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_WRITE_UNLOCK is not set
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
 CONFIG_PPC_86xx=y
-# CONFIG_MPC8641_HPCN is not set
-# CONFIG_SBC8641D is not set
-# CONFIG_MPC8610_HPCD is not set
 CONFIG_GEF_PPC9A=y
-# CONFIG_GEF_SBC310 is not set
-# CONFIG_GEF_SBC610 is not set
-CONFIG_MPC8641=y
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-CONFIG_MMIO_NVRAM=y
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
-# CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-CONFIG_SCHED_HRTICK=y
-# CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-# CONFIG_PCIE_ECRC is not set
-# CONFIG_PCIEAER_INJECT is not set
 # CONFIG_PCIEASPM is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-CONFIG_PCMCIA=y
 # CONFIG_PCMCIA_LOAD_CIS is not set
 # CONFIG_CARDBUS is not set
-
-#
-# PC-card bridges
-#
 CONFIG_YENTA=y
 # CONFIG_YENTA_O2 is not set
 # CONFIG_YENTA_RICOH is not set
-CONFIG_YENTA_TI=y
 # CONFIG_YENTA_TOSHIBA is not set
-# CONFIG_PD6729 is not set
-# CONFIG_I82092 is not set
-CONFIG_PCCARD_NONSTATIC=y
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -404,568 +58,49 @@ CONFIG_NET_IPGRE_BROADCAST=y
 CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
 # CONFIG_INET_XFRM_MODE_BEET is not set
-CONFIG_INET_LRO=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
-CONFIG_IPV6=m
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-# CONFIG_IPV6_MIP6 is not set
-CONFIG_INET6_XFRM_TUNNEL=m
-CONFIG_INET6_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=m
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
 CONFIG_NET_PKTGEN=m
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 CONFIG_DS1682=y
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECS=y
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-
-#
-# PCI IDE chipsets support
-#
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_FSL is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
 CONFIG_SATA_SIL=y
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PCMCIA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_PCMCIA_RAYCS is not set
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_AIRO_CS is not set
-# CONFIG_PCMCIA_WL3501 is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_NET_PCMCIA is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
 CONFIG_PPP=m
 CONFIG_PPP_MULTILINK=y
 CONFIG_PPP_FILTER=y
@@ -973,792 +108,87 @@ CONFIG_PPP_ASYNC=m
 CONFIG_PPP_SYNC_TTY=m
 CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
-# CONFIG_PPP_MPPE is not set
 CONFIG_PPPOE=m
-# CONFIG_PPPOL2TP is not set
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
-CONFIG_SLHC=m
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-# CONFIG_NET_FC is not set
 CONFIG_NETCONSOLE=y
-# CONFIG_NETCONSOLE_DYNAMIC is not set
-CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-# CONFIG_SERIAL_8250_CS is not set
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# PCMCIA character devices
-#
-# CONFIG_SYNCLINK_CS is not set
-# CONFIG_CARDMAN_4000 is not set
-# CONFIG_CARDMAN_4040 is not set
-# CONFIG_IPWIRELESS is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
 CONFIG_GPIO_SYSFS=y
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
 CONFIG_SENSORS_LM90=y
 CONFIG_SENSORS_LM92=y
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
 CONFIG_GEF_WDT=y
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
-# CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
 CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
-# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
-# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
-# CONFIG_USB_DEVICEFS is not set
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-# CONFIG_USB_EHCI_FSL is not set
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
 # CONFIG_RTC_INTF_PROC is not set
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
 CONFIG_RTC_DRV_RX8581=y
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
 CONFIG_STAGING=y
 # CONFIG_STAGING_EXCLUDE_BUILD is not set
-# CONFIG_ET131X is not set
-# CONFIG_USB_IP_COMMON is not set
-# CONFIG_PRISM2_USB is not set
-# CONFIG_ECHO is not set
-# CONFIG_COMEDI is not set
-# CONFIG_ASUS_OLED is not set
-# CONFIG_R8187SE is not set
-# CONFIG_RTL8192SU is not set
-# CONFIG_RTL8192U is not set
-# CONFIG_RTL8192E is not set
-# CONFIG_TRANZPORT is not set
-
-#
-# Qualcomm MSM Camera And Video
-#
-
-#
-# Camera Sensor Selection
-#
-# CONFIG_INPUT_GPIO is not set
-# CONFIG_POHMELFS is not set
-# CONFIG_IDE_PHISON is not set
-# CONFIG_VT6655 is not set
-# CONFIG_VT6656 is not set
 CONFIG_VME_BUS=y
-
-#
-# VME Bridge Drivers
-#
-# CONFIG_VME_CA91CX42 is not set
 CONFIG_VME_TSI148=y
-
-#
-# VME Device Drivers
-#
-# CONFIG_VME_USER is not set
-
-#
-# VME Board Drivers
-#
-# CONFIG_VMIVME_7805 is not set
-
-#
-# RAR Register Driver
-#
-# CONFIG_RAR_REGISTER is not set
-# CONFIG_IIO is not set
-# CONFIG_RAMZSWAP is not set
-# CONFIG_BATMAN_ADV is not set
-# CONFIG_STRIP is not set
-# CONFIG_PCMCIA_WAVELAN is not set
-# CONFIG_PCMCIA_NETWAVE is not set
-# CONFIG_DT3155 is not set
-# CONFIG_CRYSTALHD is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=y
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_FAT_DEFAULT_CODEPAGE=850
 CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_CODEPAGE_737=m
 CONFIG_NLS_CODEPAGE_775=m
@@ -1797,174 +227,11 @@ CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
 CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=y
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=y
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_PCRYPT is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=m
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-CONFIG_CRYPTO_HMAC=m
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=y
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/86xx/gef_sbc310_defconfig b/arch/powerpc/configs/86xx/gef_sbc310_defconfig
index 8e738de5f6a5..ce5e919d9b55 100644
--- a/arch/powerpc/configs/86xx/gef_sbc310_defconfig
+++ b/arch/powerpc/configs/86xx/gef_sbc310_defconfig
@@ -1,396 +1,50 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:17:05 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_GENERIC_LOCKBREAK=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
 CONFIG_RELAY=y
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-CONFIG_SLOW_WORK=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_SPIN_UNLOCK is not set
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_READ_UNLOCK is not set
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_WRITE_UNLOCK is not set
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
 CONFIG_PPC_86xx=y
-# CONFIG_MPC8641_HPCN is not set
-# CONFIG_SBC8641D is not set
-# CONFIG_MPC8610_HPCD is not set
-# CONFIG_GEF_PPC9A is not set
 CONFIG_GEF_SBC310=y
-# CONFIG_GEF_SBC610 is not set
-CONFIG_MPC8641=y
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-CONFIG_MMIO_NVRAM=y
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
-# CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-CONFIG_SCHED_HRTICK=y
-# CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-# CONFIG_PCIE_ECRC is not set
-# CONFIG_PCIEAER_INJECT is not set
 # CONFIG_PCIEASPM is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-CONFIG_PCMCIA=y
 # CONFIG_PCMCIA_LOAD_CIS is not set
 # CONFIG_CARDBUS is not set
-
-#
-# PC-card bridges
-#
 CONFIG_YENTA=y
 # CONFIG_YENTA_O2 is not set
 # CONFIG_YENTA_RICOH is not set
-CONFIG_YENTA_TI=y
 # CONFIG_YENTA_TOSHIBA is not set
-# CONFIG_PD6729 is not set
-# CONFIG_I82092 is not set
-CONFIG_PCCARD_NONSTATIC=y
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -404,509 +58,50 @@ CONFIG_NET_IPGRE_BROADCAST=y
 CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
 # CONFIG_INET_XFRM_MODE_BEET is not set
-CONFIG_INET_LRO=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
-CONFIG_IPV6=m
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-# CONFIG_IPV6_MIP6 is not set
-CONFIG_INET6_XFRM_TUNNEL=m
-CONFIG_INET6_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=m
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
 CONFIG_NET_PKTGEN=m
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 CONFIG_DS1682=y
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECS=y
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-
-#
-# PCI IDE chipsets support
-#
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
 CONFIG_SATA_SIL24=y
-# CONFIG_SATA_FSL is not set
 # CONFIG_ATA_SFF is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_PCMCIA_RAYCS is not set
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_AIRO_CS is not set
-# CONFIG_PCMCIA_WL3501 is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_NET_PCMCIA is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
 CONFIG_PPP=m
 CONFIG_PPP_MULTILINK=y
 CONFIG_PPP_FILTER=y
@@ -914,737 +109,83 @@ CONFIG_PPP_ASYNC=m
 CONFIG_PPP_SYNC_TTY=m
 CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
-# CONFIG_PPP_MPPE is not set
 CONFIG_PPPOE=m
-# CONFIG_PPPOL2TP is not set
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
-CONFIG_SLHC=m
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-# CONFIG_NET_FC is not set
 CONFIG_NETCONSOLE=y
-# CONFIG_NETCONSOLE_DYNAMIC is not set
-CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-# CONFIG_SERIAL_8250_CS is not set
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# PCMCIA character devices
-#
-# CONFIG_SYNCLINK_CS is not set
-# CONFIG_CARDMAN_4000 is not set
-# CONFIG_CARDMAN_4040 is not set
-# CONFIG_IPWIRELESS is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
 CONFIG_GPIO_SYSFS=y
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
 CONFIG_SENSORS_LM90=y
 CONFIG_SENSORS_LM92=y
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
 CONFIG_GEF_WDT=y
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
-# CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
 CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
-# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
-# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
-# CONFIG_USB_DEVICEFS is not set
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-# CONFIG_USB_EHCI_FSL is not set
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
 # CONFIG_RTC_INTF_PROC is not set
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
 CONFIG_RTC_DRV_RX8581=y
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=y
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_FAT_DEFAULT_CODEPAGE=850
 CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_CODEPAGE_737=m
 CONFIG_NLS_CODEPAGE_775=m
@@ -1683,174 +224,11 @@ CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
 CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=y
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=y
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_PCRYPT is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=m
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-CONFIG_CRYPTO_HMAC=m
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=y
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/86xx/gef_sbc610_defconfig b/arch/powerpc/configs/86xx/gef_sbc610_defconfig
index 59bf9e27d7f2..589e71e6dc1c 100644
--- a/arch/powerpc/configs/86xx/gef_sbc610_defconfig
+++ b/arch/powerpc/configs/86xx/gef_sbc610_defconfig
@@ -1,384 +1,44 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:17:06 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_GENERIC_LOCKBREAK=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
 CONFIG_RELAY=y
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-CONFIG_SLOW_WORK=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_SPIN_UNLOCK is not set
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_READ_UNLOCK is not set
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_WRITE_UNLOCK is not set
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
 CONFIG_PPC_86xx=y
-# CONFIG_MPC8641_HPCN is not set
-# CONFIG_SBC8641D is not set
-# CONFIG_MPC8610_HPCD is not set
-# CONFIG_GEF_PPC9A is not set
-# CONFIG_GEF_SBC310 is not set
 CONFIG_GEF_SBC610=y
-CONFIG_MPC8641=y
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-CONFIG_MMIO_NVRAM=y
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
-# CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-CONFIG_SCHED_HRTICK=y
-# CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-# CONFIG_PCIE_ECRC is not set
-# CONFIG_PCIEAER_INJECT is not set
 # CONFIG_PCIEASPM is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
 CONFIG_PCI_DEBUG=y
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-CONFIG_HAS_RAPIDIO=y
-# CONFIG_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -392,104 +52,20 @@ CONFIG_NET_IPGRE_BROADCAST=y
 CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
-CONFIG_IPV6=m
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-# CONFIG_IPV6_MIP6 is not set
-CONFIG_INET6_XFRM_TUNNEL=m
-CONFIG_INET6_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=m
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETLABEL is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-CONFIG_BRIDGE_NETFILTER=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NETFILTER_TPROXY is not set
-CONFIG_NETFILTER_XTABLES=m
-# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
-# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
-# CONFIG_NETFILTER_XT_TARGET_HL is not set
-# CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
-# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
-# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
-# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
-# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
-# CONFIG_NETFILTER_XT_MATCH_ESP is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
-CONFIG_NETFILTER_XT_MATCH_HL=m
-# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
-# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
-# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_MAC is not set
-# CONFIG_NETFILTER_XT_MATCH_MARK is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
-# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
-# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
-# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
-# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
-# CONFIG_NETFILTER_XT_MATCH_REALM is not set
-# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
 # CONFIG_NETFILTER_XT_MATCH_SCTP is not set
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
-# CONFIG_NETFILTER_XT_MATCH_STRING is not set
-# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
-# CONFIG_IP_NF_MATCH_AH is not set
 CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
@@ -498,80 +74,38 @@ CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_ECN=m
-# CONFIG_IP_NF_TARGET_TTL is not set
 CONFIG_IP_NF_RAW=m
-# CONFIG_IP_NF_SECURITY is not set
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
-
-#
-# IPv6: Netfilter Configuration
-#
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-# CONFIG_IP6_NF_MATCH_AH is not set
 CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
 CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-# CONFIG_IP6_NF_MATCH_MH is not set
 CONFIG_IP6_NF_MATCH_RT=m
-# CONFIG_IP6_NF_TARGET_HL is not set
 CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
-# CONFIG_IP6_NF_TARGET_REJECT is not set
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
-# CONFIG_IP6_NF_SECURITY is not set
-# CONFIG_BRIDGE_NF_EBTABLES is not set
-# CONFIG_IP_DCCP is not set
 CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
-# CONFIG_RDS is not set
 CONFIG_TIPC=m
-# CONFIG_TIPC_ADVANCED is not set
-# CONFIG_TIPC_DEBUG is not set
 CONFIG_ATM=m
 CONFIG_ATM_CLIP=m
-# CONFIG_ATM_CLIP_NO_ICMP is not set
 CONFIG_ATM_LANE=m
 CONFIG_ATM_MPOA=m
 CONFIG_ATM_BR2684=m
-# CONFIG_ATM_BR2684_IPFILTER is not set
-CONFIG_STP=m
 CONFIG_BRIDGE=m
-CONFIG_BRIDGE_IGMP_SNOOPING=y
-# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=m
-# CONFIG_VLAN_8021Q_GVRP is not set
-# CONFIG_DECNET is not set
-CONFIG_LLC=m
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
 CONFIG_WAN_ROUTER=m
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
 CONFIG_NET_SCHED=y
-
-#
-# Queueing/Scheduling
-#
 CONFIG_NET_SCH_CBQ=m
 CONFIG_NET_SCH_HTB=m
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_ATM=m
 CONFIG_NET_SCH_PRIO=m
-# CONFIG_NET_SCH_MULTIQ is not set
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -579,491 +113,45 @@ CONFIG_NET_SCH_TBF=m
 CONFIG_NET_SCH_GRED=m
 CONFIG_NET_SCH_DSMARK=m
 CONFIG_NET_SCH_NETEM=m
-# CONFIG_NET_SCH_DRR is not set
-
-#
-# Classification
-#
-CONFIG_NET_CLS=y
-# CONFIG_NET_CLS_BASIC is not set
 CONFIG_NET_CLS_TCINDEX=m
 CONFIG_NET_CLS_ROUTE4=m
-CONFIG_NET_CLS_ROUTE=y
 CONFIG_NET_CLS_FW=m
 CONFIG_NET_CLS_U32=m
-# CONFIG_CLS_U32_PERF is not set
-# CONFIG_CLS_U32_MARK is not set
 CONFIG_NET_CLS_RSVP=m
 CONFIG_NET_CLS_RSVP6=m
-# CONFIG_NET_CLS_FLOW is not set
-# CONFIG_NET_EMATCH is not set
-# CONFIG_NET_CLS_ACT is not set
-# CONFIG_NET_CLS_IND is not set
-CONFIG_NET_SCH_FIFO=y
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
 CONFIG_NET_PKTGEN=m
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 CONFIG_DS1682=y
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_FSL is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
 CONFIG_SATA_SIL=y
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-CONFIG_ATM_DRIVERS=y
-# CONFIG_ATM_DUMMY is not set
-# CONFIG_ATM_TCP is not set
-# CONFIG_ATM_LANAI is not set
-# CONFIG_ATM_ENI is not set
-# CONFIG_ATM_FIRESTREAM is not set
-# CONFIG_ATM_ZATM is not set
-# CONFIG_ATM_NICSTAR is not set
-# CONFIG_ATM_IDT77252 is not set
-# CONFIG_ATM_AMBASSADOR is not set
-# CONFIG_ATM_HORIZON is not set
-# CONFIG_ATM_IA is not set
-# CONFIG_ATM_FORE200E is not set
-# CONFIG_ATM_HE is not set
-# CONFIG_ATM_SOLOS is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
 CONFIG_PPP=m
 CONFIG_PPP_MULTILINK=y
 CONFIG_PPP_FILTER=y
@@ -1071,781 +159,82 @@ CONFIG_PPP_ASYNC=m
 CONFIG_PPP_SYNC_TTY=m
 CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
-# CONFIG_PPP_MPPE is not set
 CONFIG_PPPOE=m
 CONFIG_PPPOATM=m
-# CONFIG_PPPOL2TP is not set
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
-CONFIG_SLHC=m
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-# CONFIG_NET_FC is not set
 CONFIG_NETCONSOLE=y
-# CONFIG_NETCONSOLE_DYNAMIC is not set
-CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
 CONFIG_SENSORS_LM90=y
 CONFIG_SENSORS_LM92=y
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
 CONFIG_GEF_WDT=y
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
-# CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
 CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
-# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
-# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
-# CONFIG_USB_DEVICEFS is not set
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-# CONFIG_USB_EHCI_FSL is not set
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_ATM is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
 # CONFIG_RTC_INTF_PROC is not set
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
 CONFIG_RTC_DRV_RX8581=y
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
 CONFIG_STAGING=y
 # CONFIG_STAGING_EXCLUDE_BUILD is not set
-# CONFIG_ET131X is not set
-# CONFIG_USB_IP_COMMON is not set
-# CONFIG_PRISM2_USB is not set
-# CONFIG_ECHO is not set
-# CONFIG_COMEDI is not set
-# CONFIG_ASUS_OLED is not set
-# CONFIG_R8187SE is not set
-# CONFIG_RTL8192SU is not set
-# CONFIG_RTL8192U is not set
-# CONFIG_RTL8192E is not set
-# CONFIG_TRANZPORT is not set
-
-#
-# Qualcomm MSM Camera And Video
-#
-
-#
-# Camera Sensor Selection
-#
-# CONFIG_INPUT_GPIO is not set
-# CONFIG_POHMELFS is not set
-# CONFIG_IDE_PHISON is not set
-# CONFIG_VT6655 is not set
-# CONFIG_VT6656 is not set
 CONFIG_VME_BUS=y
-
-#
-# VME Bridge Drivers
-#
-# CONFIG_VME_CA91CX42 is not set
 CONFIG_VME_TSI148=y
-
-#
-# VME Device Drivers
-#
-# CONFIG_VME_USER is not set
-
-#
-# VME Board Drivers
-#
-# CONFIG_VMIVME_7805 is not set
-
-#
-# RAR Register Driver
-#
-# CONFIG_RAR_REGISTER is not set
-# CONFIG_IIO is not set
-# CONFIG_RAMZSWAP is not set
-# CONFIG_BATMAN_ADV is not set
-# CONFIG_STRIP is not set
-# CONFIG_DT3155 is not set
-# CONFIG_CRYSTALHD is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_CODEPAGE_737=m
 CONFIG_NLS_CODEPAGE_775=m
@@ -1884,238 +273,34 @@ CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
 CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_CRC_CCITT=m
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-CONFIG_DEBUG_PREEMPT=y
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
 CONFIG_SECURITY=y
-# CONFIG_SECURITYFS is not set
 CONFIG_SECURITY_NETWORK=y
-# CONFIG_SECURITY_NETWORK_XFRM is not set
-# CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_TOMOYO is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
-# CONFIG_CRYPTO_PCRYPT is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=m
 CONFIG_CRYPTO_TEST=m
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_GHASH is not set
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
-# CONFIG_CRYPTO_TGR192 is not set
 CONFIG_CRYPTO_WP512=m
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
-# CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
index 4e8b01e73245..321fb47096d9 100644
--- a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
+++ b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
@@ -1,958 +1,79 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:17:03 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_DEADLINE=y
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="deadline"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
 CONFIG_PPC_86xx=y
-# CONFIG_MPC8641_HPCN is not set
-# CONFIG_SBC8641D is not set
 CONFIG_MPC8610_HPCD=y
-# CONFIG_GEF_PPC9A is not set
-# CONFIG_GEF_SBC310 is not set
-# CONFIG_GEF_SBC610 is not set
-CONFIG_MPC8610=y
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_FSL_ULI1575=y
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
 CONFIG_FORCE_MAX_ZONEORDER=12
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-# CONFIG_PCIE_ECRC is not set
-# CONFIG_PCIEAER_INJECT is not set
 # CONFIG_PCIEASPM is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
 CONFIG_PCI_DEBUG=y
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_RARP=y
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=y
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-# CONFIG_MTD_NAND_ECC_SMC is not set
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
 CONFIG_MTD_NAND_FSL_ELBC=y
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-
-#
-# PCI IDE chipsets support
-#
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
 CONFIG_SCSI_TGT=y
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_FSL is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
 CONFIG_PATA_ALI=y
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
 CONFIG_NET_TULIP=y
-# CONFIG_DE2104X is not set
-# CONFIG_TULIP is not set
-# CONFIG_DE4X5 is not set
-# CONFIG_WINBOND_840 is not set
-# CONFIG_DM9102 is not set
 CONFIG_ULI526X=y
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 CONFIG_SERIAL_8250_EXTENDED=y
@@ -960,791 +81,40 @@ CONFIG_SERIAL_8250_MANY_PORTS=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_DETECT_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
-# CONFIG_I2C_CHARDEV is not set
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_OF is not set
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
 CONFIG_FB_FSL_DIU=y
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE is not set
-# CONFIG_LOGO is not set
 CONFIG_SOUND=y
-CONFIG_SOUND_OSS_CORE=y
-CONFIG_SOUND_OSS_CORE_PRECLAIM=y
 CONFIG_SND=y
-CONFIG_SND_TIMER=y
-CONFIG_SND_PCM=y
-CONFIG_SND_JACK=y
-# CONFIG_SND_SEQUENCER is not set
-CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
-CONFIG_SND_PCM_OSS_PLUGINS=y
-# CONFIG_SND_HRTIMER is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
 # CONFIG_SND_SUPPORT_OLD_API is not set
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-# CONFIG_SND_RAWMIDI_SEQ is not set
-# CONFIG_SND_OPL3_LIB_SEQ is not set
-# CONFIG_SND_OPL4_LIB_SEQ is not set
-# CONFIG_SND_SBAWE_SEQ is not set
-# CONFIG_SND_EMU10K1_SEQ is not set
-CONFIG_SND_DRIVERS=y
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-CONFIG_SND_PCI=y
-# CONFIG_SND_AD1889 is not set
-# CONFIG_SND_ALS300 is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AW2 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_OXYGEN is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS5530 is not set
-# CONFIG_SND_CS5535AUDIO is not set
-# CONFIG_SND_CTXFI is not set
-# CONFIG_SND_DARLA20 is not set
-# CONFIG_SND_GINA20 is not set
-# CONFIG_SND_LAYLA20 is not set
-# CONFIG_SND_DARLA24 is not set
-# CONFIG_SND_GINA24 is not set
-# CONFIG_SND_LAYLA24 is not set
-# CONFIG_SND_MONA is not set
-# CONFIG_SND_MIA is not set
-# CONFIG_SND_ECHO3G is not set
-# CONFIG_SND_INDIGO is not set
-# CONFIG_SND_INDIGOIO is not set
-# CONFIG_SND_INDIGODJ is not set
-# CONFIG_SND_INDIGOIOX is not set
-# CONFIG_SND_INDIGODJX is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_HDA_INTEL is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_HIFIER is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
-# CONFIG_SND_INTEL8X0 is not set
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_LX6464ES is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_PCXHR is not set
-# CONFIG_SND_RIPTIDE is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VIRTUOSO is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_YMFPCI is not set
-CONFIG_SND_PPC=y
 CONFIG_SND_SOC=y
-CONFIG_SND_SOC_MPC8610=y
-CONFIG_SND_SOC_MPC8610_HPCD=y
-CONFIG_SND_SOC_I2C_AND_SPI=y
-# CONFIG_SND_SOC_ALL_CODECS is not set
-CONFIG_SND_SOC_CS4270=y
-CONFIG_SND_SOC_CS4270_VD33_ERRATA=y
-# CONFIG_SOUND_PRIME is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
 CONFIG_RTC_DRV_CMOS=y
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY is not set
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
-# CONFIG_NFSD_V3 is not set
-# CONFIG_NFSD_V4 is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
 CONFIG_LDM_PARTITION=y
-# CONFIG_LDM_DEBUG is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
 CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
index 20fde6374aad..b5e46399374e 100644
--- a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
+++ b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
@@ -1,380 +1,42 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:17:04 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
-# CONFIG_TASKSTATS is not set
 CONFIG_AUDIT=y
-# CONFIG_AUDITSYSCALL is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_RCU_FAST_NO_HZ is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
 CONFIG_PPC_86xx=y
 CONFIG_MPC8641_HPCN=y
-# CONFIG_SBC8641D is not set
-# CONFIG_MPC8610_HPCD is not set
-# CONFIG_GEF_PPC9A is not set
-# CONFIG_GEF_SBC310 is not set
-# CONFIG_GEF_SBC610 is not set
-CONFIG_MPC8641=y
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_FSL_ULI1575=y
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_IOMMU_HELPER=y
-CONFIG_SWIOTLB=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
-# CONFIG_IRQ_ALL_CPUS is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-CONFIG_HAS_RAPIDIO=y
-# CONFIG_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -389,524 +51,41 @@ CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
 CONFIG_ARPD=y
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=y
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
 CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
 CONFIG_BLK_DEV_NBD=y
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
 CONFIG_EEPROM_LEGACY=y
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
 CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_CONSTANTS is not set
 CONFIG_SCSI_LOGGING=y
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_FSL is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
 CONFIG_PATA_ALI=y
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
 CONFIG_VITESSE_PHY=y
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 CONFIG_SERIAL_8250_EXTENDED=y
@@ -914,900 +93,84 @@ CONFIG_SERIAL_8250_MANY_PORTS=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_DETECT_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
-# CONFIG_I2C_CHARDEV is not set
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_SOUND=y
-CONFIG_SOUND_OSS_CORE=y
-CONFIG_SOUND_OSS_CORE_PRECLAIM=y
 CONFIG_SND=y
-CONFIG_SND_TIMER=y
-CONFIG_SND_PCM=y
-# CONFIG_SND_SEQUENCER is not set
-CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
-CONFIG_SND_PCM_OSS_PLUGINS=y
-# CONFIG_SND_HRTIMER is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
 # CONFIG_SND_SUPPORT_OLD_API is not set
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-CONFIG_SND_VMASTER=y
-# CONFIG_SND_RAWMIDI_SEQ is not set
-# CONFIG_SND_OPL3_LIB_SEQ is not set
-# CONFIG_SND_OPL4_LIB_SEQ is not set
-# CONFIG_SND_SBAWE_SEQ is not set
-# CONFIG_SND_EMU10K1_SEQ is not set
-CONFIG_SND_AC97_CODEC=y
-CONFIG_SND_DRIVERS=y
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-CONFIG_SND_PCI=y
-# CONFIG_SND_AD1889 is not set
-# CONFIG_SND_ALS300 is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AW2 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_OXYGEN is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS5530 is not set
-# CONFIG_SND_CS5535AUDIO is not set
-# CONFIG_SND_CTXFI is not set
-# CONFIG_SND_DARLA20 is not set
-# CONFIG_SND_GINA20 is not set
-# CONFIG_SND_LAYLA20 is not set
-# CONFIG_SND_DARLA24 is not set
-# CONFIG_SND_GINA24 is not set
-# CONFIG_SND_LAYLA24 is not set
-# CONFIG_SND_MONA is not set
-# CONFIG_SND_MIA is not set
-# CONFIG_SND_ECHO3G is not set
-# CONFIG_SND_INDIGO is not set
-# CONFIG_SND_INDIGOIO is not set
-# CONFIG_SND_INDIGODJ is not set
-# CONFIG_SND_INDIGOIOX is not set
-# CONFIG_SND_INDIGODJX is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_HDA_INTEL is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_HIFIER is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
 CONFIG_SND_INTEL8X0=y
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_LX6464ES is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_PCXHR is not set
-# CONFIG_SND_RIPTIDE is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VIRTUOSO is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_YMFPCI is not set
-CONFIG_SND_PPC=y
-CONFIG_SND_USB=y
-# CONFIG_SND_USB_AUDIO is not set
-# CONFIG_SND_USB_UA101 is not set
-# CONFIG_SND_USB_USX2Y is not set
-# CONFIG_SND_USB_CAIAQ is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_AC97_BUS=y
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
-# CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
 CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
-# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
-# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-# CONFIG_USB_EHCI_FSL is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
 CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
 CONFIG_RTC_DRV_CMOS=y
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_NTFS_FS=y
-# CONFIG_NTFS_DEBUG is not set
-# CONFIG_NTFS_RW is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
 CONFIG_ADFS_FS=m
-# CONFIG_ADFS_FS_RW is not set
 CONFIG_AFFS_FS=m
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_BEFS_FS=m
-# CONFIG_BEFS_DEBUG is not set
 CONFIG_BFS_FS=m
 CONFIG_EFS_FS=m
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
 CONFIG_VXFS_FS=m
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
 CONFIG_HPFS_FS=m
 CONFIG_QNX4FS_FS=m
-# CONFIG_ROMFS_FS is not set
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
-# CONFIG_UFS_FS_WRITE is not set
-# CONFIG_UFS_DEBUG is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
-# CONFIG_NFSD_V3 is not set
-# CONFIG_NFSD_V4 is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_PCRYPT is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/86xx/sbc8641d_defconfig b/arch/powerpc/configs/86xx/sbc8641d_defconfig
index 74f714d85936..71145c3a64db 100644
--- a/arch/powerpc/configs/86xx/sbc8641d_defconfig
+++ b/arch/powerpc/configs/86xx/sbc8641d_defconfig
@@ -1,384 +1,41 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:17:02 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_GENERIC_LOCKBREAK=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
 CONFIG_RELAY=y
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-CONFIG_SLOW_WORK=y
-# CONFIG_SLOW_WORK_DEBUG is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_SPIN_UNLOCK is not set
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_READ_UNLOCK is not set
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_WRITE_UNLOCK is not set
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
 CONFIG_PPC_86xx=y
-# CONFIG_MPC8641_HPCN is not set
 CONFIG_SBC8641D=y
-# CONFIG_MPC8610_HPCD is not set
-# CONFIG_GEF_PPC9A is not set
-# CONFIG_GEF_SBC310 is not set
-# CONFIG_GEF_SBC610 is not set
-CONFIG_MPC8641=y
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
-# CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-# CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-# CONFIG_PCIE_ECRC is not set
-# CONFIG_PCIEAER_INJECT is not set
 # CONFIG_PCIEASPM is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -392,104 +49,20 @@ CONFIG_NET_IPGRE_BROADCAST=y
 CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
-CONFIG_IPV6=m
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-# CONFIG_IPV6_MIP6 is not set
-CONFIG_INET6_XFRM_TUNNEL=m
-CONFIG_INET6_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=m
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETLABEL is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-CONFIG_BRIDGE_NETFILTER=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NETFILTER_TPROXY is not set
-CONFIG_NETFILTER_XTABLES=m
-# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
-# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
-# CONFIG_NETFILTER_XT_TARGET_HL is not set
-# CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
-# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
-# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
-# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
-# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
-# CONFIG_NETFILTER_XT_MATCH_ESP is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
-CONFIG_NETFILTER_XT_MATCH_HL=m
-# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
-# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
-# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_MAC is not set
-# CONFIG_NETFILTER_XT_MATCH_MARK is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
-# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
-# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
-# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
-# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
-# CONFIG_NETFILTER_XT_MATCH_REALM is not set
-# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
 # CONFIG_NETFILTER_XT_MATCH_SCTP is not set
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
-# CONFIG_NETFILTER_XT_MATCH_STRING is not set
-# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
-# CONFIG_IP_NF_MATCH_AH is not set
 CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
@@ -498,80 +71,38 @@ CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_ECN=m
-# CONFIG_IP_NF_TARGET_TTL is not set
 CONFIG_IP_NF_RAW=m
-# CONFIG_IP_NF_SECURITY is not set
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
-
-#
-# IPv6: Netfilter Configuration
-#
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-# CONFIG_IP6_NF_MATCH_AH is not set
 CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
 CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-# CONFIG_IP6_NF_MATCH_MH is not set
 CONFIG_IP6_NF_MATCH_RT=m
-# CONFIG_IP6_NF_TARGET_HL is not set
 CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
-# CONFIG_IP6_NF_TARGET_REJECT is not set
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
-# CONFIG_IP6_NF_SECURITY is not set
-# CONFIG_BRIDGE_NF_EBTABLES is not set
-# CONFIG_IP_DCCP is not set
 CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
-# CONFIG_RDS is not set
 CONFIG_TIPC=m
-# CONFIG_TIPC_ADVANCED is not set
-# CONFIG_TIPC_DEBUG is not set
 CONFIG_ATM=m
 CONFIG_ATM_CLIP=m
-# CONFIG_ATM_CLIP_NO_ICMP is not set
 CONFIG_ATM_LANE=m
 CONFIG_ATM_MPOA=m
 CONFIG_ATM_BR2684=m
-# CONFIG_ATM_BR2684_IPFILTER is not set
-CONFIG_STP=m
 CONFIG_BRIDGE=m
-CONFIG_BRIDGE_IGMP_SNOOPING=y
-# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=m
-# CONFIG_VLAN_8021Q_GVRP is not set
-# CONFIG_DECNET is not set
-CONFIG_LLC=m
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
 CONFIG_WAN_ROUTER=m
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
 CONFIG_NET_SCHED=y
-
-#
-# Queueing/Scheduling
-#
 CONFIG_NET_SCH_CBQ=m
 CONFIG_NET_SCH_HTB=m
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_ATM=m
 CONFIG_NET_SCH_PRIO=m
-# CONFIG_NET_SCH_MULTIQ is not set
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -579,360 +110,51 @@ CONFIG_NET_SCH_TBF=m
 CONFIG_NET_SCH_GRED=m
 CONFIG_NET_SCH_DSMARK=m
 CONFIG_NET_SCH_NETEM=m
-# CONFIG_NET_SCH_DRR is not set
-
-#
-# Classification
-#
-CONFIG_NET_CLS=y
-# CONFIG_NET_CLS_BASIC is not set
 CONFIG_NET_CLS_TCINDEX=m
 CONFIG_NET_CLS_ROUTE4=m
-CONFIG_NET_CLS_ROUTE=y
 CONFIG_NET_CLS_FW=m
 CONFIG_NET_CLS_U32=m
-# CONFIG_CLS_U32_PERF is not set
-# CONFIG_CLS_U32_MARK is not set
 CONFIG_NET_CLS_RSVP=m
 CONFIG_NET_CLS_RSVP6=m
-# CONFIG_NET_CLS_FLOW is not set
-# CONFIG_NET_EMATCH is not set
-# CONFIG_NET_CLS_ACT is not set
-# CONFIG_NET_CLS_IND is not set
-CONFIG_NET_SCH_FIFO=y
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
 CONFIG_NET_PKTGEN=m
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
-# CONFIG_MTD_CFI_NOSWAP is not set
-# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
 CONFIG_MTD_CFI_LE_BYTE_SWAP=y
-# CONFIG_MTD_CFI_GEOMETRY is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_OTP is not set
 CONFIG_MTD_CFI_INTELEXT=y
-# CONFIG_MTD_CFI_AMDSTD is not set
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
 CONFIG_MD_RAID10=y
-# CONFIG_MD_RAID456 is not set
 CONFIG_MD_MULTIPATH=y
 CONFIG_MD_FAULTY=y
 CONFIG_BLK_DEV_DM=y
-# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=y
 CONFIG_DM_SNAPSHOT=y
 CONFIG_DM_MIRROR=y
-# CONFIG_DM_LOG_USERSPACE is not set
 CONFIG_DM_ZERO=y
-# CONFIG_DM_MULTIPATH is not set
-# CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
 CONFIG_BROADCOM_PHY=y
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-CONFIG_ATM_DRIVERS=y
-# CONFIG_ATM_DUMMY is not set
-# CONFIG_ATM_TCP is not set
-# CONFIG_ATM_LANAI is not set
-# CONFIG_ATM_ENI is not set
-# CONFIG_ATM_FIRESTREAM is not set
-# CONFIG_ATM_ZATM is not set
-# CONFIG_ATM_NICSTAR is not set
-# CONFIG_ATM_IDT77252 is not set
-# CONFIG_ATM_AMBASSADOR is not set
-# CONFIG_ATM_HORIZON is not set
-# CONFIG_ATM_IA is not set
-# CONFIG_ATM_FORE200E is not set
-# CONFIG_ATM_HE is not set
-# CONFIG_ATM_SOLOS is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
 CONFIG_PPP=m
 CONFIG_PPP_MULTILINK=y
 CONFIG_PPP_FILTER=y
@@ -940,495 +162,54 @@ CONFIG_PPP_ASYNC=m
 CONFIG_PPP_SYNC_TTY=m
 CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
-# CONFIG_PPP_MPPE is not set
 CONFIG_PPPOE=m
 CONFIG_PPPOATM=m
-# CONFIG_PPPOL2TP is not set
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
-CONFIG_SLHC=m
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
 CONFIG_NETCONSOLE=y
-# CONFIG_NETCONSOLE_DYNAMIC is not set
-CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=m
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
 CONFIG_SOFT_WATCHDOG=m
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=m
-# CONFIG_JBD2_DEBUG is not set
-CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=m
-# CONFIG_REISERFS_CHECK is not set
-# CONFIG_REISERFS_PROC_INFO is not set
 CONFIG_REISERFS_FS_XATTR=y
 CONFIG_REISERFS_FS_POSIX_ACL=y
-# CONFIG_REISERFS_FS_SECURITY is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 CONFIG_OCFS2_FS=m
-CONFIG_OCFS2_FS_O2CB=m
-CONFIG_OCFS2_FS_STATS=y
-CONFIG_OCFS2_DEBUG_MASKLOG=y
-# CONFIG_OCFS2_DEBUG_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-CONFIG_QUOTA=y
-# CONFIG_QUOTA_NETLINK_INTERFACE is not set
-CONFIG_PRINT_QUOTA_WARNING=y
-CONFIG_QUOTA_TREE=m
-# CONFIG_QFMT_V1 is not set
-# CONFIG_QFMT_V2 is not set
-CONFIG_QUOTACTL=y
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_CONFIGFS_FS=m
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
 CONFIG_MINIX_FS=m
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
 CONFIG_ROMFS_FS=m
-CONFIG_ROMFS_BACKED_BY_BLOCK=y
-# CONFIG_ROMFS_BACKED_BY_MTD is not set
-# CONFIG_ROMFS_BACKED_BY_BOTH is not set
-CONFIG_ROMFS_ON_BLOCK=y
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
 CONFIG_SMB_NLS_DEFAULT=y
-CONFIG_SMB_NLS_REMOTE="cp437"
-# CONFIG_CEPH_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=m
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_CODEPAGE_737=m
 CONFIG_NLS_CODEPAGE_775=m
@@ -1467,243 +248,34 @@ CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
 CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_CRC_CCITT=m
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-CONFIG_DEBUG_PREEMPT=y
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_LKDTM is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
 CONFIG_SECURITY=y
-# CONFIG_SECURITYFS is not set
 CONFIG_SECURITY_NETWORK=y
-# CONFIG_SECURITY_NETWORK_XFRM is not set
-# CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_TOMOYO is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
-# CONFIG_CRYPTO_PCRYPT is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=m
 CONFIG_CRYPTO_TEST=m
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_GHASH is not set
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
-# CONFIG_CRYPTO_TGR192 is not set
 CONFIG_CRYPTO_WP512=m
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
-# CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/adder875_defconfig b/arch/powerpc/configs/adder875_defconfig
index a670cee255b9..ca84c7fc24d5 100644
--- a/arch/powerpc/configs/adder875_defconfig
+++ b/arch/powerpc/configs/adder875_defconfig
@@ -1,984 +1,72 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:22 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
 CONFIG_PPC_8xx=y
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_8xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_REDBOOT=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
-# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_SYSCTL_SYSCALL is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
 # CONFIG_BASE_FULL is not set
 # CONFIG_FUTEX is not set
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_BASE_SMALL=1
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_DEADLINE=y
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="deadline"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-CONFIG_CPM1=y
-# CONFIG_MPC8XXFADS is not set
-# CONFIG_MPC86XADS is not set
-# CONFIG_MPC885ADS is not set
-# CONFIG_PPC_EP88XC is not set
 CONFIG_PPC_ADDER875=y
-# CONFIG_PPC_MGSUVD is not set
-
-#
-# MPC8xx CPM Options
-#
-
-#
-# Generic MPC8xx Options
-#
 CONFIG_8xx_COPYBACK=y
-# CONFIG_8xx_GPIO is not set
-# CONFIG_8xx_CPU6 is not set
-CONFIG_8xx_CPU15=y
-CONFIG_NO_UCODE_PATCH=y
-# CONFIG_USB_SOF_UCODE_PATCH is not set
-# CONFIG_I2C_SPI_UCODE_PATCH is not set
-# CONFIG_I2C_SPI_SMC1_UCODE_PATCH is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_8XX_MINIMAL_FPEMU is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_PCI_QSPAN is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0x80000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_CFI_FLAGADM is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
 # CONFIG_BLK_DEV is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
 CONFIG_DAVICOM_PHY=y
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
-CONFIG_FS_ENET_HAS_FEC=y
-CONFIG_FS_ENET_MDIO_FEC=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-CONFIG_WLAN=y
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_SENTELIC is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY is not set
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC32 is not set
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_LKDTM is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-# CONFIG_CRYPTO is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/amigaone_defconfig b/arch/powerpc/configs/amigaone_defconfig
index 851287e78fc3..b6d49da9c82c 100644
--- a/arch/powerpc/configs/amigaone_defconfig
+++ b/arch/powerpc/configs/amigaone_defconfig
@@ -1,724 +1,79 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.29-rc3
-# Sun Feb  1 14:22:42 2009
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_6xx=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_CHECK_CACHE_COHERENCY=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DEFAULT_UIMAGE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBD=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-CONFIG_PPC_MULTIPLATFORM=y
-CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
 CONFIG_AMIGAONE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_IOMMU_HELPER is not set
-CONFIG_PPC_NEED_DMA_SYNC_OPS=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_START=0xff100000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_COMPAT_NET_DEV_OPS=y
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
 # CONFIG_NETFILTER_ADVANCED is not set
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
-CONFIG_NETFILTER_NETLINK_LOG=m
-CONFIG_NF_CONNTRACK=m
-CONFIG_NF_CONNTRACK_FTP=m
-CONFIG_NF_CONNTRACK_IRC=m
-CONFIG_NF_CONNTRACK_SIP=m
-CONFIG_NF_CT_NETLINK=m
-CONFIG_NETFILTER_XTABLES=m
-# CONFIG_NETFILTER_XT_TARGET_MARK is not set
 # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
 # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
 # CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
-# CONFIG_NETFILTER_XT_MATCH_MARK is not set
 # CONFIG_NETFILTER_XT_MATCH_STATE is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_DEFRAG_IPV4=m
-CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_NF_CONNTRACK_PROC_COMPAT=y
-CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_FILTER=m
-CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 # CONFIG_IP_NF_TARGET_ULOG is not set
-CONFIG_NF_NAT=m
-CONFIG_NF_NAT_NEEDED=y
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_NF_NAT_FTP=m
-CONFIG_NF_NAT_IRC=m
-# CONFIG_NF_NAT_TFTP is not set
-# CONFIG_NF_NAT_AMANDA is not set
-# CONFIG_NF_NAT_PPTP is not set
-# CONFIG_NF_NAT_H323 is not set
-CONFIG_NF_NAT_SIP=m
 # CONFIG_IP_NF_MANGLE is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-# CONFIG_WIRELESS is not set
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_STANDALONE is not set
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
+CONFIG_PROC_DEVICETREE=y
 CONFIG_PARPORT=y
 CONFIG_PARPORT_PC=y
-# CONFIG_PARPORT_SERIAL is not set
 CONFIG_PARPORT_PC_FIFO=y
-# CONFIG_PARPORT_PC_SUPERIO is not set
-# CONFIG_PARPORT_GSC is not set
-# CONFIG_PARPORT_AX88796 is not set
-# CONFIG_PARPORT_1284 is not set
-CONFIG_BLK_DEV=y
 CONFIG_BLK_DEV_FD=y
-# CONFIG_PARIDE is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_TIMINGS=y
-CONFIG_IDE_ATAPI=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
 # CONFIG_IDEPCI_PCIBUS_ORDER is not set
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
 CONFIG_BLK_DEV_SIIMAGE=y
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
 CONFIG_BLK_DEV_VIA82CXXX=y
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_PPA is not set
-# CONFIG_SCSI_IMM is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_STEX is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
-CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
-CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
 # CONFIG_SCSI_SYM53C8XX_MMIO is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
 CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
 CONFIG_NET_VENDOR_3COM=y
 CONFIG_VORTEX=y
-# CONFIG_TYPHOON is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
 CONFIG_8139CP=y
 CONFIG_8139TOO=y
-CONFIG_8139TOO_PIO=y
-# CONFIG_8139TOO_TUNE_TWISTER is not set
-# CONFIG_8139TOO_8129 is not set
-# CONFIG_8139_OLD_RX_RESET is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_NET_POCKET is not set
-# CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PLIP is not set
 CONFIG_PPP=m
 CONFIG_PPP_MULTILINK=y
 CONFIG_PPP_FILTER=y
@@ -728,908 +83,63 @@ CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
-# CONFIG_PPPOL2TP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=m
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_LIFEBOOK=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_PCSPKR=y
-# CONFIG_INPUT_ATI_REMOTE is not set
-# CONFIG_INPUT_ATI_REMOTE2 is not set
-# CONFIG_INPUT_KEYSPAN_REMOTE is not set
-# CONFIG_INPUT_POWERMATE is not set
-# CONFIG_INPUT_YEALINK is not set
-# CONFIG_INPUT_CM109 is not set
 CONFIG_INPUT_UINPUT=y
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PARKBD is not set
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_PRINTER is not set
-# CONFIG_PPDEV is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-# CONFIG_I2C_CHARDEV is not set
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
-CONFIG_FB_DDC=y
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-CONFIG_FB_MACMODES=y
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_TILEBLITTING=y
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_OF is not set
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
 CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
 CONFIG_FB_3DFX=y
-# CONFIG_FB_3DFX_ACCEL is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-# CONFIG_LCD_ILI9320 is not set
-# CONFIG_LCD_PLATFORM is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_GENERIC=y
-
-#
-# Display device support
-#
 CONFIG_DISPLAY_SUPPORT=m
-
-#
-# Display hardware drivers
-#
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-CONFIG_HID_COMPAT=y
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
-CONFIG_HID_EZKEY=y
 CONFIG_HID_GYRATION=y
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
 CONFIG_HID_NTRIG=y
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
 CONFIG_HID_TOPSEED=y
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_EHCI_HCD is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=y
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
-#
-
-#
-# see USB_STORAGE Help for more information
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_USS720 is not set
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
 CONFIG_RTC_DRV_CMOS=y
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_PPC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
 CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
-CONFIG_EXT4_FS_XATTR=y
-# CONFIG_EXT4_FS_POSIX_ACL is not set
-# CONFIG_EXT4_FS_SECURITY is not set
-CONFIG_JBD=y
-CONFIG_JBD2=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
 CONFIG_AFFS_FS=m
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
-# CONFIG_NFS_FS is not set
-# CONFIG_NFSD is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
 CONFIG_AMIGA_PARTITION=y
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=m
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
-CONFIG_XMON_DISASSEMBLY=y
-CONFIG_DEBUGGER=y
-CONFIG_IRQSTACKS=y
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_ALGAPI=m
-CONFIG_CRYPTO_ALGAPI2=m
-CONFIG_CRYPTO_AEAD2=m
-CONFIG_CRYPTO_BLKCIPHER=m
-CONFIG_CRYPTO_BLKCIPHER2=m
-CONFIG_CRYPTO_HASH=m
-CONFIG_CRYPTO_HASH2=m
-CONFIG_CRYPTO_RNG2=m
-CONFIG_CRYPTO_MANAGER=m
-CONFIG_CRYPTO_MANAGER2=m
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=m
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-CONFIG_CRYPTO_ARC4=m
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/c2k_defconfig b/arch/powerpc/configs/c2k_defconfig
index b429a655b541..f9e6a3ea5a64 100644
--- a/arch/powerpc/configs/c2k_defconfig
+++ b/arch/powerpc/configs/c2k_defconfig
@@ -1,553 +1,66 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:23 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-CONFIG_PPC_PERF_CTRS=y
-# CONFIG_SMP is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_CHECK_CACHE_COHERENCY=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
-# CONFIG_TASKSTATS is not set
 CONFIG_AUDIT=y
-CONFIG_AUDITSYSCALL=y
-CONFIG_AUDIT_TREE=y
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-CONFIG_RD_BZIP2=y
-CONFIG_RD_LZMA=y
-CONFIG_RD_LZO=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-CONFIG_PERF_EVENTS=y
-# CONFIG_PERF_COUNTERS is not set
-# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
 CONFIG_OPROFILE=m
-CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_KRETPROBES=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-CONFIG_SLOW_WORK=y
-# CONFIG_SLOW_WORK_DEBUG is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_SPIN_UNLOCK is not set
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_READ_UNLOCK is not set
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_WRITE_UNLOCK is not set
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
-# CONFIG_LINKSTATION is not set
-# CONFIG_STORCENTER is not set
-# CONFIG_MPC7448HPC2 is not set
-# CONFIG_PPC_HOLLY is not set
-# CONFIG_PPC_PRPMC2800 is not set
 CONFIG_PPC_C2K=y
-CONFIG_MV64X60=y
-# CONFIG_GAMECUBE is not set
-# CONFIG_WII is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
-# CONFIG_CPU_FREQ_DEBUG is not set
-CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
 CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=m
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
 CONFIG_CPU_FREQ_GOV_ONDEMAND=m
-# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
-
-#
-# CPU Frequency drivers
-#
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-# CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=999999
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
-# CONFIG_PM_DEBUG is not set
-# CONFIG_HIBERNATION is not set
-# CONFIG_PM_RUNTIME is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
 CONFIG_HOTPLUG_PCI=y
-# CONFIG_HOTPLUG_PCI_FAKE is not set
-# CONFIG_HOTPLUG_PCI_CPCI is not set
 CONFIG_HOTPLUG_PCI_SHPC=m
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
-CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE=m
 CONFIG_NET_IPGRE_BROADCAST=y
 CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_LRO=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
-CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-# CONFIG_IPV6_MIP6 is not set
-CONFIG_INET6_XFRM_TUNNEL=m
-CONFIG_INET6_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=m
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETLABEL is not set
-CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-CONFIG_BRIDGE_NETFILTER=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NETFILTER_TPROXY is not set
-CONFIG_NETFILTER_XTABLES=m
-# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
-# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
-# CONFIG_NETFILTER_XT_TARGET_HL is not set
-# CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
-# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
-# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
-# CONFIG_NETFILTER_XT_TARGET_SECMARK is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
-# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
-# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
-# CONFIG_NETFILTER_XT_MATCH_ESP is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
-CONFIG_NETFILTER_XT_MATCH_HL=m
-# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
-# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
-# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_MAC is not set
-# CONFIG_NETFILTER_XT_MATCH_MARK is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
-# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
-# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
-# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
-# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
-# CONFIG_NETFILTER_XT_MATCH_REALM is not set
-# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
 # CONFIG_NETFILTER_XT_MATCH_SCTP is not set
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
-# CONFIG_NETFILTER_XT_MATCH_STRING is not set
-# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-CONFIG_IP_VS=m
-# CONFIG_IP_VS_IPV6 is not set
-# CONFIG_IP_VS_DEBUG is not set
-CONFIG_IP_VS_TAB_BITS=12
-
-#
-# IPVS transport protocol load balancing support
-#
-CONFIG_IP_VS_PROTO_TCP=y
-CONFIG_IP_VS_PROTO_UDP=y
-CONFIG_IP_VS_PROTO_AH_ESP=y
-CONFIG_IP_VS_PROTO_ESP=y
-CONFIG_IP_VS_PROTO_AH=y
-# CONFIG_IP_VS_PROTO_SCTP is not set
-
-#
-# IPVS scheduler
-#
-CONFIG_IP_VS_RR=m
-CONFIG_IP_VS_WRR=m
-CONFIG_IP_VS_LC=m
-CONFIG_IP_VS_WLC=m
-CONFIG_IP_VS_LBLC=m
-CONFIG_IP_VS_LBLCR=m
-CONFIG_IP_VS_DH=m
-CONFIG_IP_VS_SH=m
-CONFIG_IP_VS_SED=m
-CONFIG_IP_VS_NQ=m
-
-#
-# IPVS application helper
-#
-CONFIG_IP_VS_FTP=m
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
-# CONFIG_IP_NF_MATCH_AH is not set
 CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
@@ -556,33 +69,21 @@ CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_ECN=m
-# CONFIG_IP_NF_TARGET_TTL is not set
 CONFIG_IP_NF_RAW=m
-# CONFIG_IP_NF_SECURITY is not set
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
-
-#
-# IPv6: Netfilter Configuration
-#
-# CONFIG_IP6_NF_QUEUE is not set
 CONFIG_IP6_NF_IPTABLES=m
-# CONFIG_IP6_NF_MATCH_AH is not set
 CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
 CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-# CONFIG_IP6_NF_MATCH_MH is not set
 CONFIG_IP6_NF_MATCH_RT=m
-# CONFIG_IP6_NF_TARGET_HL is not set
 CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
-# CONFIG_IP6_NF_TARGET_REJECT is not set
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
-# CONFIG_IP6_NF_SECURITY is not set
 CONFIG_BRIDGE_NF_EBTABLES=m
 CONFIG_BRIDGE_EBT_BROUTE=m
 CONFIG_BRIDGE_EBT_T_FILTER=m
@@ -591,7 +92,6 @@ CONFIG_BRIDGE_EBT_802_3=m
 CONFIG_BRIDGE_EBT_AMONG=m
 CONFIG_BRIDGE_EBT_ARP=m
 CONFIG_BRIDGE_EBT_IP=m
-# CONFIG_BRIDGE_EBT_IP6 is not set
 CONFIG_BRIDGE_EBT_LIMIT=m
 CONFIG_BRIDGE_EBT_MARK=m
 CONFIG_BRIDGE_EBT_PKTTYPE=m
@@ -603,52 +103,19 @@ CONFIG_BRIDGE_EBT_MARK_T=m
 CONFIG_BRIDGE_EBT_REDIRECT=m
 CONFIG_BRIDGE_EBT_SNAT=m
 CONFIG_BRIDGE_EBT_LOG=m
-# CONFIG_BRIDGE_EBT_ULOG is not set
-# CONFIG_BRIDGE_EBT_NFLOG is not set
-# CONFIG_IP_DCCP is not set
 CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
 CONFIG_ATM=m
 CONFIG_ATM_CLIP=m
-# CONFIG_ATM_CLIP_NO_ICMP is not set
 CONFIG_ATM_LANE=m
-# CONFIG_ATM_MPOA is not set
 CONFIG_ATM_BR2684=m
-# CONFIG_ATM_BR2684_IPFILTER is not set
-CONFIG_STP=m
 CONFIG_BRIDGE=m
-CONFIG_BRIDGE_IGMP_SNOOPING=y
-# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=m
-# CONFIG_VLAN_8021Q_GVRP is not set
-# CONFIG_DECNET is not set
-CONFIG_LLC=m
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
 CONFIG_NET_SCHED=y
-
-#
-# Queueing/Scheduling
-#
 CONFIG_NET_SCH_CBQ=m
 CONFIG_NET_SCH_HTB=m
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_ATM=m
 CONFIG_NET_SCH_PRIO=m
-# CONFIG_NET_SCH_MULTIQ is not set
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -656,37 +123,14 @@ CONFIG_NET_SCH_TBF=m
 CONFIG_NET_SCH_GRED=m
 CONFIG_NET_SCH_DSMARK=m
 CONFIG_NET_SCH_NETEM=m
-# CONFIG_NET_SCH_DRR is not set
-
-#
-# Classification
-#
-CONFIG_NET_CLS=y
-# CONFIG_NET_CLS_BASIC is not set
 CONFIG_NET_CLS_TCINDEX=m
 CONFIG_NET_CLS_ROUTE4=m
-CONFIG_NET_CLS_ROUTE=y
 CONFIG_NET_CLS_FW=m
 CONFIG_NET_CLS_U32=m
 CONFIG_CLS_U32_PERF=y
-# CONFIG_CLS_U32_MARK is not set
 CONFIG_NET_CLS_RSVP=m
 CONFIG_NET_CLS_RSVP6=m
-# CONFIG_NET_CLS_FLOW is not set
-# CONFIG_NET_EMATCH is not set
-# CONFIG_NET_CLS_ACT is not set
 CONFIG_NET_CLS_IND=y
-CONFIG_NET_SCH_FIFO=y
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_TCPPROBE is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
 CONFIG_BT=m
 CONFIG_BT_L2CAP=m
 CONFIG_BT_SCO=m
@@ -696,597 +140,104 @@ CONFIG_BT_BNEP=m
 CONFIG_BT_BNEP_MC_FILTER=y
 CONFIG_BT_BNEP_PROTO_FILTER=y
 CONFIG_BT_HIDP=m
-
-#
-# Bluetooth device drivers
-#
-# CONFIG_BT_HCIBTUSB is not set
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_H4=y
 CONFIG_BT_HCIUART_BCSP=y
-# CONFIG_BT_HCIUART_LL is not set
 CONFIG_BT_HCIBCM203X=m
-# CONFIG_BT_HCIBPA10X is not set
 CONFIG_BT_HCIBFUSB=m
 CONFIG_BT_HCIVHCI=m
-# CONFIG_BT_MRVL is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=m
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=m
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-CONFIG_MTD_CFI_I4=y
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
 CONFIG_MTD_COMPLEX_MAPPINGS=y
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_PCI is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=m
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=16384
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=m
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=m
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-CONFIG_SCSI_NETLINK=y
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=m
 CONFIG_CHR_DEV_ST=m
 CONFIG_CHR_DEV_OSST=m
 CONFIG_BLK_DEV_SR=m
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-CONFIG_SCSI_SPI_ATTRS=m
-CONFIG_SCSI_FC_ATTRS=m
 CONFIG_SCSI_ISCSI_ATTRS=m
-# CONFIG_SCSI_SAS_LIBSAS is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
 CONFIG_BLK_DEV_3W_XXXX_RAID=m
-# CONFIG_SCSI_HPSA is not set
 CONFIG_SCSI_3W_9XXX=m
-# CONFIG_SCSI_3W_SAS is not set
 CONFIG_SCSI_ACARD=m
 CONFIG_SCSI_AACRAID=m
 CONFIG_SCSI_AIC7XXX=m
 CONFIG_AIC7XXX_CMDS_PER_DEVICE=4
 CONFIG_AIC7XXX_RESET_DELAY_MS=15000
 # CONFIG_AIC7XXX_DEBUG_ENABLE is not set
-CONFIG_AIC7XXX_DEBUG_MASK=0
 # CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set
 CONFIG_SCSI_AIC7XXX_OLD=m
 CONFIG_SCSI_AIC79XX=m
 CONFIG_AIC79XX_CMDS_PER_DEVICE=4
 CONFIG_AIC79XX_RESET_DELAY_MS=15000
 # CONFIG_AIC79XX_DEBUG_ENABLE is not set
-CONFIG_AIC79XX_DEBUG_MASK=0
 # CONFIG_AIC79XX_REG_PRETTY_PRINT is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
 CONFIG_SCSI_ARCMSR=m
 CONFIG_MEGARAID_NEWGEN=y
 CONFIG_MEGARAID_MM=m
 CONFIG_MEGARAID_MAILBOX=m
-# CONFIG_MEGARAID_LEGACY is not set
 CONFIG_MEGARAID_SAS=m
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
 CONFIG_SCSI_FUTURE_DOMAIN=m
 CONFIG_SCSI_GDTH=m
 CONFIG_SCSI_IPS=m
 CONFIG_SCSI_INITIO=m
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
 CONFIG_SCSI_SYM53C8XX_2=m
-CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
-CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
-CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-CONFIG_SCSI_SYM53C8XX_MMIO=y
 CONFIG_SCSI_QLOGIC_1280=m
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
 CONFIG_SCSI_LPFC=m
-# CONFIG_SCSI_LPFC_DEBUG_FS is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
 CONFIG_VITESSE_PHY=y
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
 CONFIG_MV643XX_ETH=y
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
 # CONFIG_ATM_DRIVERS is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
 CONFIG_NETCONSOLE=m
-# CONFIG_NETCONSOLE_DYNAMIC is not set
-CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
-# CONFIG_INPUT_ATI_REMOTE is not set
-# CONFIG_INPUT_ATI_REMOTE2 is not set
-# CONFIG_INPUT_KEYSPAN_REMOTE is not set
-# CONFIG_INPUT_POWERMATE is not set
-# CONFIG_INPUT_YEALINK is not set
-# CONFIG_INPUT_CM109 is not set
 CONFIG_INPUT_UINPUT=m
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
 CONFIG_SERIAL_NONSTANDARD=y
-# CONFIG_COMPUTONE is not set
-# CONFIG_ROCKETPORT is not set
-# CONFIG_CYCLADES is not set
-# CONFIG_DIGIEPCA is not set
-# CONFIG_MOXA_INTELLIO is not set
-# CONFIG_MOXA_SMARTIO is not set
-# CONFIG_ISI is not set
-# CONFIG_SYNCLINK is not set
-# CONFIG_SYNCLINKMP is not set
-# CONFIG_SYNCLINK_GT is not set
-# CONFIG_N_HDLC is not set
-# CONFIG_RISCOM8 is not set
-# CONFIG_SPECIALIX is not set
-# CONFIG_STALDRV is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
 CONFIG_SERIAL_MPSC=y
 CONFIG_SERIAL_MPSC_CONSOLE=y
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=m
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
 CONFIG_NVRAM=m
 CONFIG_GEN_RTC=m
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
 CONFIG_RAW_DRIVER=y
 CONFIG_MAX_RAW_DEVS=8192
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=m
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_MPC is not set
 CONFIG_I2C_MV64XXX=m
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=m
-CONFIG_HWMON_VID=m
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
 CONFIG_SENSORS_ADM1021=m
 CONFIG_SENSORS_ADM1025=m
 CONFIG_SENSORS_ADM1026=m
-# CONFIG_SENSORS_ADM1029 is not set
 CONFIG_SENSORS_ADM1031=m
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
 CONFIG_SENSORS_DS1621=m
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
 CONFIG_SENSORS_GL518SM=m
-# CONFIG_SENSORS_GL520SM is not set
 CONFIG_SENSORS_IT87=m
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=m
 CONFIG_SENSORS_LM77=m
 CONFIG_SENSORS_LM78=m
@@ -1295,217 +246,53 @@ CONFIG_SENSORS_LM83=m
 CONFIG_SENSORS_LM85=m
 CONFIG_SENSORS_LM87=m
 CONFIG_SENSORS_LM90=m
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
 CONFIG_SENSORS_MAX1619=m
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
 CONFIG_SENSORS_PCF8591=m
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
 CONFIG_SENSORS_SMSC47M1=m
-# CONFIG_SENSORS_SMSC47M192 is not set
 CONFIG_SENSORS_SMSC47B397=m
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
 CONFIG_SENSORS_VIA686A=m
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
 CONFIG_SENSORS_W83781D=m
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
 CONFIG_SENSORS_W83L785TS=m
-# CONFIG_SENSORS_W83L786NG is not set
 CONFIG_SENSORS_W83627HF=m
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
 CONFIG_SOFT_WATCHDOG=m
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_MV64X60_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
 CONFIG_PCIPCWATCHDOG=m
 CONFIG_WDTPCI=m
-
-#
-# USB-based Watchdog Cards
-#
 CONFIG_USBPCWATCHDOG=m
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
-CONFIG_HID=m
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=m
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=m
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=m
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=m
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=m
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# USB Device Class drivers
-#
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
 CONFIG_USB_STORAGE_DATAFAB=m
 CONFIG_USB_STORAGE_FREECOM=m
 CONFIG_USB_STORAGE_ISD200=m
-# CONFIG_USB_STORAGE_USBAT is not set
 CONFIG_USB_STORAGE_SDDR09=m
 CONFIG_USB_STORAGE_SDDR55=m
 CONFIG_USB_STORAGE_JUMPSHOT=m
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
 CONFIG_USB_MDC800=m
 CONFIG_USB_MICROTEK=m
-
-#
-# USB port drivers
-#
 CONFIG_USB_SERIAL=m
-CONFIG_USB_EZUSB=y
 CONFIG_USB_SERIAL_GENERIC=y
-# CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_ARK3116 is not set
 CONFIG_USB_SERIAL_BELKIN=m
-# CONFIG_USB_SERIAL_CH341 is not set
 CONFIG_USB_SERIAL_WHITEHEAT=m
 CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
-# CONFIG_USB_SERIAL_CP210X is not set
-# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
 CONFIG_USB_SERIAL_EMPEG=m
 CONFIG_USB_SERIAL_FTDI_SIO=m
-# CONFIG_USB_SERIAL_FUNSOFT is not set
 CONFIG_USB_SERIAL_VISOR=m
 CONFIG_USB_SERIAL_IPAQ=m
 CONFIG_USB_SERIAL_IR=m
 CONFIG_USB_SERIAL_EDGEPORT=m
 CONFIG_USB_SERIAL_EDGEPORT_TI=m
-# CONFIG_USB_SERIAL_GARMIN is not set
-# CONFIG_USB_SERIAL_IPW is not set
-# CONFIG_USB_SERIAL_IUU is not set
 CONFIG_USB_SERIAL_KEYSPAN_PDA=m
 CONFIG_USB_SERIAL_KEYSPAN=m
 CONFIG_USB_SERIAL_KEYSPAN_MPR=y
@@ -1523,256 +310,66 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
 CONFIG_USB_SERIAL_KLSI=m
 CONFIG_USB_SERIAL_KOBIL_SCT=m
 CONFIG_USB_SERIAL_MCT_U232=m
-# CONFIG_USB_SERIAL_MOS7720 is not set
-# CONFIG_USB_SERIAL_MOS7840 is not set
-# CONFIG_USB_SERIAL_MOTOROLA is not set
-# CONFIG_USB_SERIAL_NAVMAN is not set
 CONFIG_USB_SERIAL_PL2303=m
-# CONFIG_USB_SERIAL_OTI6858 is not set
-# CONFIG_USB_SERIAL_QCAUX is not set
-# CONFIG_USB_SERIAL_QUALCOMM is not set
-# CONFIG_USB_SERIAL_SPCP8X5 is not set
-# CONFIG_USB_SERIAL_HP4X is not set
 CONFIG_USB_SERIAL_SAFE=m
 CONFIG_USB_SERIAL_SAFE_PADDED=y
-# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
-# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
-# CONFIG_USB_SERIAL_SYMBOL is not set
-# CONFIG_USB_SERIAL_TI is not set
 CONFIG_USB_SERIAL_CYBERJACK=m
 CONFIG_USB_SERIAL_XIRCOM=m
-# CONFIG_USB_SERIAL_OPTION is not set
 CONFIG_USB_SERIAL_OMNINET=m
-# CONFIG_USB_SERIAL_OPTICON is not set
-# CONFIG_USB_SERIAL_VIVOPAY_SERIAL is not set
-# CONFIG_USB_SERIAL_DEBUG is not set
-
-#
-# USB Miscellaneous drivers
-#
 CONFIG_USB_EMI62=m
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
 CONFIG_USB_RIO500=m
 CONFIG_USB_LEGOTOWER=m
 CONFIG_USB_LCD=m
 CONFIG_USB_LED=m
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
 CONFIG_USB_TEST=m
-# CONFIG_USB_ISIGHTFW is not set
 CONFIG_USB_ATM=m
 CONFIG_USB_SPEEDTOUCH=m
-# CONFIG_USB_CXACRU is not set
-# CONFIG_USB_UEAGLEATM is not set
-# CONFIG_USB_XUSBATM is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
 CONFIG_INFINIBAND=m
 CONFIG_INFINIBAND_USER_MAD=m
 CONFIG_INFINIBAND_USER_ACCESS=m
-CONFIG_INFINIBAND_USER_MEM=y
-CONFIG_INFINIBAND_ADDR_TRANS=y
 CONFIG_INFINIBAND_MTHCA=m
-CONFIG_INFINIBAND_MTHCA_DEBUG=y
 CONFIG_INFINIBAND_AMSO1100=m
-# CONFIG_INFINIBAND_AMSO1100_DEBUG is not set
-# CONFIG_MLX4_INFINIBAND is not set
-# CONFIG_INFINIBAND_NES is not set
 CONFIG_INFINIBAND_IPOIB=m
 CONFIG_INFINIBAND_IPOIB_CM=y
-CONFIG_INFINIBAND_IPOIB_DEBUG=y
-# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
 CONFIG_INFINIBAND_SRP=m
-# CONFIG_INFINIBAND_ISER is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
 CONFIG_DMADEVICES=y
-# CONFIG_DMADEVICES_DEBUG is not set
-
-#
-# DMA Devices
-#
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
 CONFIG_EXT3_FS=m
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=m
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=m
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
 CONFIG_QUOTA=y
-# CONFIG_QUOTA_NETLINK_INTERFACE is not set
-CONFIG_PRINT_QUOTA_WARNING=y
-CONFIG_QUOTA_TREE=y
-# CONFIG_QFMT_V1 is not set
 CONFIG_QFMT_V2=y
-CONFIG_QUOTACTL=y
-# CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=m
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
 CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_ECRYPT_FS is not set
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=m
-# CONFIG_SQUASHFS is not set
 CONFIG_VXFS_FS=m
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_SUNRPC_XPRT_RDMA=m
-CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
-# CONFIG_CIFS_UPCALL is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_DFS_UPCALL is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
 CONFIG_OSF_PARTITION=y
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
 CONFIG_BSD_DISKLABEL=y
 CONFIG_MINIX_SUBPARTITION=y
 CONFIG_SOLARIS_X86_PARTITION=y
 CONFIG_UNIXWARE_DISKLABEL=y
-# CONFIG_LDM_PARTITION is not set
 CONFIG_SGI_PARTITION=y
-# CONFIG_ULTRIX_PARTITION is not set
 CONFIG_SUN_PARTITION=y
-# CONFIG_KARMA_PARTITION is not set
 CONFIG_EFI_PARTITION=y
-# CONFIG_SYSV68_PARTITION is not set
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_CODEPAGE_437=y
@@ -1812,261 +409,42 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
-CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=m
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=m
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_LZO_DECOMPRESS=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_DECOMPRESS_BZIP2=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DECOMPRESS_LZO=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_CHECK_SIGNATURE=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
 CONFIG_DEBUG_SPINLOCK=y
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_HIGHMEM=y
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_KPROBES_SANITY_TEST is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_LKDTM is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_RING_BUFFER=y
-CONFIG_RING_BUFFER_ALLOW_SWAP=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_RING_BUFFER_BENCHMARK is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
 CONFIG_BOOTX_TEXT=y
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
 CONFIG_KEYS=y
 CONFIG_KEYS_DEBUG_PROC_KEYS=y
 CONFIG_SECURITY=y
-# CONFIG_SECURITYFS is not set
 CONFIG_SECURITY_NETWORK=y
-# CONFIG_SECURITY_NETWORK_XFRM is not set
-# CONFIG_SECURITY_PATH is not set
-CONFIG_LSM_MMAP_MIN_ADDR=65536
 CONFIG_SECURITY_SELINUX=y
 CONFIG_SECURITY_SELINUX_BOOTPARAM=y
-CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
 CONFIG_SECURITY_SELINUX_DISABLE=y
-CONFIG_SECURITY_SELINUX_DEVELOP=y
-CONFIG_SECURITY_SELINUX_AVC_STATS=y
-CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
-# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
-# CONFIG_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_SELINUX=y
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-# CONFIG_DEFAULT_SECURITY_DAC is not set
-CONFIG_DEFAULT_SECURITY="selinux"
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=m
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_GHASH is not set
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
-# CONFIG_CRYPTO_TGR192 is not set
 CONFIG_CRYPTO_WP512=m
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=m
-# CONFIG_CRYPTO_ANUBIS is not set
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig
index 943371954317..22a403d78d34 100644
--- a/arch/powerpc/configs/cell_defconfig
+++ b/arch/powerpc/configs/cell_defconfig
@@ -1,428 +1,87 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Thu Mar 20 10:31:04 2008
-#
 CONFIG_PPC64=y
-
-#
-# Processor support
-#
-# CONFIG_POWER4_ONLY is not set
-CONFIG_POWER3=y
-CONFIG_POWER4=y
 CONFIG_TUNE_CELL=y
-CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_MM_SLICES=y
-CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=4
-CONFIG_64BIT=y
-CONFIG_WORD_SIZE=64
-CONFIG_PPC_MERGE=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_IRQ_PER_CPU=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_ARCH_HAS_ILOG2_U64=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_COMPAT=y
-CONFIG_SYSVIPC_COMPAT=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-# CONFIG_DEFAULT_UIMAGE is not set
-# CONFIG_PPC_DCR_NATIVE is not set
-CONFIG_PPC_DCR_MMIO=y
-CONFIG_PPC_DCR=y
-CONFIG_PPC_OF_PLATFORM_PCI=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
 CONFIG_CGROUPS=y
-# CONFIG_CGROUP_DEBUG is not set
-# CONFIG_CGROUP_NS is not set
 CONFIG_CPUSETS=y
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_USER_SCHED is not set
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUP_CPUACCT is not set
-# CONFIG_RESOURCE_COUNTERS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-CONFIG_PROC_PID_CPUSET=y
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
 CONFIG_OPROFILE=m
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_BLK_DEV_BSG is not set
-CONFIG_BLOCK_COMPAT=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
-
-#
-# Platform support
-#
-CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 # CONFIG_PPC_PSERIES is not set
-# CONFIG_PPC_ISERIES is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_MAPLE is not set
-# CONFIG_PPC_PASEMI is not set
-CONFIG_PPC_CELLEB=y
 CONFIG_PPC_PS3=y
-
-#
-# PS3 Platform Options
-#
-# CONFIG_PS3_ADVANCED is not set
-CONFIG_PS3_HTAB_SIZE=20
-# CONFIG_PS3_DYNAMIC_DMA is not set
-CONFIG_PS3_VUART=y
-CONFIG_PS3_PS3AV=y
-CONFIG_PS3_SYS_MANAGER=y
-CONFIG_PS3_STORAGE=y
 CONFIG_PS3_DISK=y
 CONFIG_PS3_ROM=m
 CONFIG_PS3_FLASH=m
 CONFIG_PS3_LPM=m
-CONFIG_PPC_CELL=y
-CONFIG_PPC_CELL_NATIVE=y
 CONFIG_PPC_IBM_CELL_BLADE=y
-
-#
-# Cell Broadband Engine options
-#
-CONFIG_SPU_FS=m
-CONFIG_SPU_BASE=y
-CONFIG_CBE_RAS=y
-CONFIG_CBE_THERM=m
-CONFIG_CBE_CPUFREQ=m
-CONFIG_CBE_CPUFREQ_PMI=m
-CONFIG_OPROFILE_CELL=y
-# CONFIG_PQ2ADS is not set
-CONFIG_PPC_NATIVE=y
-CONFIG_UDBG_RTAS_CONSOLE=y
-CONFIG_PPC_UDBG_BEAT=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_U3_DART is not set
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
+CONFIG_PPC_CELLEB=y
 CONFIG_RTAS_FLASH=y
-CONFIG_PPC_PMI=m
-CONFIG_MMIO_NVRAM=y
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-CONFIG_PPC_INDIRECT_IO=y
-CONFIG_GENERIC_IOMAP=y
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
-# CONFIG_CPU_FREQ_DEBUG is not set
-CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
-CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
 CONFIG_CPU_FREQ_GOV_ONDEMAND=y
 CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
-
-#
-# CPU Frequency drivers
-#
-CONFIG_AXON_RAM=m
-# CONFIG_FSL_ULI1575 is not set
-
-#
-# Kernel options
-#
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
-CONFIG_FORCE_MAX_ZONEORDER=9
-CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
-# CONFIG_IOMMU_VMERGE is not set
-CONFIG_IOMMU_HELPER=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_NUMA=y
-CONFIG_NODES_SHIFT=4
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_DEFAULT=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-# CONFIG_FLATMEM_MANUAL is not set
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-CONFIG_SPARSEMEM_MANUAL=y
-CONFIG_SPARSEMEM=y
-CONFIG_NEED_MULTIPLE_NODES=y
-CONFIG_HAVE_MEMORY_PRESENT=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPARSEMEM_EXTREME=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_SPARSEMEM_VMEMMAP=y
-CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTPLUG_SPARSE=y
 CONFIG_MEMORY_HOTREMOVE=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_RESOURCES_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_ARCH_MEMORY_PROBE=y
-CONFIG_NODES_SPAN_OTHER_NODES=y
-CONFIG_PPC_HAS_HASH_64K=y
 CONFIG_PPC_64K_PAGES=y
-# CONFIG_PPC_SUBPAGE_PROT is not set
 CONFIG_SCHED_SMT=y
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-CONFIG_KERNEL_START=0xc000000000000000
-
-#
-# Networking
-#
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=y
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
 # CONFIG_INET_XFRM_MODE_BEET is not set
-CONFIG_INET_LRO=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-# CONFIG_IPV6_MIP6 is not set
-CONFIG_INET6_XFRM_TUNNEL=m
-CONFIG_INET6_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
 # CONFIG_INET6_XFRM_MODE_BEET is not set
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 # CONFIG_IPV6_SIT is not set
 CONFIG_IPV6_TUNNEL=m
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
-CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK is not set
-CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
-CONFIG_NETFILTER_XT_TARGET_RATEEST=m
-# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -433,18 +92,12 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
-
-#
-# IP: Netfilter Configuration
-#
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
@@ -456,944 +109,111 @@ CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
-
-#
-# IPv6: Netfilter Configuration
-#
-# CONFIG_IP6_NF_QUEUE is not set
-# CONFIG_IP6_NF_IPTABLES is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-CONFIG_NET_CLS_ROUTE=y
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-CONFIG_IDEDISK_MULTI_MODE=y
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-CONFIG_IDE_GENERIC=y
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_AEC62XX=y
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
 CONFIG_BLK_DEV_SIIMAGE=y
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_CELLEB=y
-CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
-# CONFIG_BLK_DEV_HD is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=m
-# CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-CONFIG_SCSI_SAS_ATTRS=y
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
 CONFIG_SATA_PROMISE=y
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
 CONFIG_PATA_PDC2027X=m
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCC is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
 CONFIG_MD_RAID1=m
-# CONFIG_MD_RAID10 is not set
-# CONFIG_MD_RAID456 is not set
-# CONFIG_MD_MULTIPATH is not set
-# CONFIG_MD_FAULTY is not set
 CONFIG_BLK_DEV_DM=m
-# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
-# CONFIG_DM_MULTIPATH_EMC is not set
-# CONFIG_DM_MULTIPATH_RDAC is not set
-# CONFIG_DM_MULTIPATH_HP is not set
-# CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
 CONFIG_FUSION=y
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
 CONFIG_FUSION_SAS=y
-CONFIG_FUSION_MAX_SGE=128
-# CONFIG_FUSION_CTL is not set
-# CONFIG_FUSION_LOGGING is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
-# CONFIG_DUMMY is not set
 CONFIG_BONDING=m
 CONFIG_MACVLAN=m
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=y
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-CONFIG_IBM_NEW_EMAC_RGMII=y
-CONFIG_IBM_NEW_EMAC_TAH=y
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
 CONFIG_E1000=m
-CONFIG_E1000_NAPI=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
-# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
 CONFIG_SKGE=m
-# CONFIG_SKGE_DEBUG is not set
 CONFIG_SKY2=m
-# CONFIG_SKY2_DEBUG is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
-# CONFIG_BNX2 is not set
 CONFIG_SPIDER_NET=y
 CONFIG_GELIC_NET=m
 CONFIG_GELIC_WIRELESS=y
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_PASEMI_MAC is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
 CONFIG_SERIAL_NONSTANDARD=y
-# CONFIG_COMPUTONE is not set
-# CONFIG_ROCKETPORT is not set
-# CONFIG_CYCLADES is not set
-# CONFIG_DIGIEPCA is not set
-# CONFIG_MOXA_INTELLIO is not set
-# CONFIG_MOXA_SMARTIO is not set
-# CONFIG_ISI is not set
-# CONFIG_SYNCLINK is not set
-# CONFIG_SYNCLINKMP is not set
-# CONFIG_SYNCLINK_GT is not set
-# CONFIG_N_HDLC is not set
-# CONFIG_RISCOM8 is not set
-# CONFIG_SPECIALIX is not set
-# CONFIG_SX is not set
-# CONFIG_RIO is not set
-# CONFIG_STALDRV is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-CONFIG_SERIAL_TXX9=y
-CONFIG_HAS_TXX9_SERIAL=y
 CONFIG_SERIAL_TXX9_NR_UARTS=2
 CONFIG_SERIAL_TXX9_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
-CONFIG_HVC_DRIVER=y
 CONFIG_HVC_RTAS=y
 CONFIG_HVC_BEAT=y
 CONFIG_IPMI_HANDLER=m
-# CONFIG_IPMI_PANIC_EVENT is not set
 CONFIG_IPMI_DEVICE_INTERFACE=m
 CONFIG_IPMI_SI=m
 CONFIG_IPMI_WATCHDOG=m
 CONFIG_IPMI_POWEROFF=m
 # CONFIG_HW_RANDOM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_HANGCHECK_TIMER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-# CONFIG_I2C_CHARDEV is not set
-
-#
-# I2C Algorithms
-#
-CONFIG_I2C_ALGOBIT=y
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
-# I2C Hardware Bus support
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_WATCHDOG_RTAS is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB_POSSIBLE=y
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_SM501 is not set
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
 # CONFIG_USB_HID is not set
-
-#
-# USB HID Boot Protocol drivers
-#
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_MOUSE is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=m
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-
-#
-# USB Host Controller Drivers
-#
+CONFIG_USB_MON=m
 CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=m
-CONFIG_USB_OHCI_HCD_PPC_OF=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# may also be needed; see USB_STORAGE Help for more information
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_DPCM is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_GADGET is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
 CONFIG_INFINIBAND=m
 CONFIG_INFINIBAND_USER_MAD=m
 CONFIG_INFINIBAND_USER_ACCESS=m
-CONFIG_INFINIBAND_USER_MEM=y
-CONFIG_INFINIBAND_ADDR_TRANS=y
 CONFIG_INFINIBAND_MTHCA=m
-CONFIG_INFINIBAND_MTHCA_DEBUG=y
-# CONFIG_INFINIBAND_AMSO1100 is not set
-# CONFIG_MLX4_INFINIBAND is not set
-# CONFIG_INFINIBAND_NES is not set
 CONFIG_INFINIBAND_IPOIB=m
-# CONFIG_INFINIBAND_IPOIB_CM is not set
-CONFIG_INFINIBAND_IPOIB_DEBUG=y
 CONFIG_INFINIBAND_IPOIB_DEBUG_DATA=y
-# CONFIG_INFINIBAND_SRP is not set
-# CONFIG_INFINIBAND_ISER is not set
 CONFIG_EDAC=y
-
-#
-# Reporting subsystems
-#
-# CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=y
 CONFIG_EDAC_CELL=y
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 CONFIG_UIO=m
-# CONFIG_UIO_CIF is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=m
-# CONFIG_FUSE_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
-# CONFIG_ZISOFS is not set
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
-CONFIG_HUGETLB_PAGE=y
-# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_XPRT_RDMA=m
-# CONFIG_SUNRPC_BIND34 is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
 CONFIG_EFI_PARTITION=y
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=m
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=m
 CONFIG_NLS_ISO8859_2=m
 CONFIG_NLS_ISO8859_3=m
@@ -1405,133 +225,14 @@ CONFIG_NLS_ISO8859_9=m
 CONFIG_NLS_ISO8859_13=m
 CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
-CONFIG_TEXTSEARCH_BM=m
-CONFIG_TEXTSEARCH_FSM=m
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
 # CONFIG_ENABLE_MUST_CHECK is not set
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-# CONFIG_DETECT_SOFTLOCKUP is not set
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_SAMPLES is not set
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
-CONFIG_XMON_DISASSEMBLY=y
-CONFIG_IRQSTACKS=y
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_BLKCIPHER=m
-# CONFIG_CRYPTO_SEQIV is not set
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=m
-CONFIG_CRYPTO_SHA1=m
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=m
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-CONFIG_CRYPTO_AUTHENC=m
-# CONFIG_CRYPTO_LZO is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
+CONFIG_CRYPTO_HMAC=y
diff --git a/arch/powerpc/configs/celleb_defconfig b/arch/powerpc/configs/celleb_defconfig
index 6be6c09eba6d..895449ed971e 100644
--- a/arch/powerpc/configs/celleb_defconfig
+++ b/arch/powerpc/configs/celleb_defconfig
@@ -1,1199 +1,124 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Thu Mar 20 10:32:45 2008
-#
 CONFIG_PPC64=y
-
-#
-# Processor support
-#
-# CONFIG_POWER4_ONLY is not set
-CONFIG_POWER3=y
-CONFIG_POWER4=y
 CONFIG_TUNE_CELL=y
-CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_MM_SLICES=y
-CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=4
-CONFIG_64BIT=y
-CONFIG_WORD_SIZE=64
-CONFIG_PPC_MERGE=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_IRQ_PER_CPU=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_ARCH_HAS_ILOG2_U64=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_COMPAT=y
-CONFIG_SYSVIPC_COMPAT=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-# CONFIG_DEFAULT_UIMAGE is not set
-# CONFIG_PPC_DCR_NATIVE is not set
-CONFIG_PPC_DCR_MMIO=y
-CONFIG_PPC_DCR=y
-CONFIG_PPC_OF_PLATFORM_PCI=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
-# CONFIG_CGROUPS is not set
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_USER_SCHED is not set
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
-CONFIG_BLK_DEV_BSG=y
-CONFIG_BLOCK_COMPAT=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
-
-#
-# Platform support
-#
-CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 # CONFIG_PPC_PSERIES is not set
-# CONFIG_PPC_ISERIES is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_MAPLE is not set
-# CONFIG_PPC_PASEMI is not set
 CONFIG_PPC_CELLEB=y
-# CONFIG_PPC_PS3 is not set
-CONFIG_PPC_CELL=y
-CONFIG_PPC_CELL_NATIVE=y
-# CONFIG_PPC_IBM_CELL_BLADE is not set
-
-#
-# Cell Broadband Engine options
-#
 CONFIG_SPU_FS=y
-CONFIG_SPU_FS_64K_LS=y
-CONFIG_SPU_BASE=y
-CONFIG_CBE_RAS=y
 # CONFIG_CBE_THERM is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_PPC_NATIVE=y
 CONFIG_UDBG_RTAS_CONSOLE=y
-CONFIG_PPC_UDBG_BEAT=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_U3_DART is not set
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
 # CONFIG_RTAS_PROC is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-CONFIG_PPC_INDIRECT_IO=y
-CONFIG_GENERIC_IOMAP=y
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-
-#
-# Kernel options
-#
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
-CONFIG_FORCE_MAX_ZONEORDER=13
-CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
-# CONFIG_IOMMU_VMERGE is not set
-CONFIG_IOMMU_HELPER=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
-# CONFIG_CRASH_DUMP is not set
-# CONFIG_IRQ_ALL_CPUS is not set
 CONFIG_NUMA=y
-CONFIG_NODES_SHIFT=4
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-# CONFIG_FLATMEM_MANUAL is not set
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-CONFIG_SPARSEMEM_MANUAL=y
-CONFIG_SPARSEMEM=y
-CONFIG_NEED_MULTIPLE_NODES=y
-CONFIG_HAVE_MEMORY_PRESENT=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPARSEMEM_EXTREME=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_SPARSEMEM_VMEMMAP=y
-CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTPLUG_SPARSE=y
-# CONFIG_MEMORY_HOTREMOVE is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_RESOURCES_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_ARCH_MEMORY_PROBE=y
-CONFIG_NODES_SPAN_OTHER_NODES=y
-CONFIG_PPC_HAS_HASH_64K=y
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_SCHED_SMT is not set
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-CONFIG_KERNEL_START=0xc000000000000000
-
-#
-# Networking
-#
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_LRO=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-# CONFIG_IPV6_MIP6 is not set
-CONFIG_INET6_XFRM_TUNNEL=m
-CONFIG_INET6_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=y
 CONFIG_IPV6_TUNNEL=m
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NETFILTER_XTABLES is not set
-
-#
-# IP: Netfilter Configuration
-#
 CONFIG_IP_NF_QUEUE=m
-# CONFIG_IP_NF_IPTABLES is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-
-#
-# IPv6: Netfilter Configuration
-#
-# CONFIG_IP6_NF_QUEUE is not set
-# CONFIG_IP6_NF_IPTABLES is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-CONFIG_IDEDISK_MULTI_MODE=y
 CONFIG_BLK_DEV_IDECD=m
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-CONFIG_IDE_GENERIC=y
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_CELLEB=y
-CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
-# CONFIG_BLK_DEV_HD is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=m
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
 # CONFIG_SCSI_PROC_FS is not set
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=m
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=m
-# CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=m
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
 CONFIG_MD_RAID1=m
-# CONFIG_MD_RAID10 is not set
-# CONFIG_MD_RAID456 is not set
-# CONFIG_MD_MULTIPATH is not set
-# CONFIG_MD_FAULTY is not set
 CONFIG_BLK_DEV_DM=m
-# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
-# CONFIG_DM_MULTIPATH_EMC is not set
-# CONFIG_DM_MULTIPATH_RDAC is not set
-# CONFIG_DM_MULTIPATH_HP is not set
-# CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-CONFIG_IBM_NEW_EMAC_RGMII=y
-CONFIG_IBM_NEW_EMAC_TAH=y
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
 CONFIG_SPIDER_NET=y
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_PASEMI_MAC is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
 CONFIG_SERIAL_NONSTANDARD=y
-# CONFIG_COMPUTONE is not set
-# CONFIG_ROCKETPORT is not set
-# CONFIG_CYCLADES is not set
-# CONFIG_DIGIEPCA is not set
-# CONFIG_MOXA_INTELLIO is not set
-# CONFIG_MOXA_SMARTIO is not set
-# CONFIG_ISI is not set
-# CONFIG_SYNCLINK is not set
-# CONFIG_SYNCLINKMP is not set
-# CONFIG_SYNCLINK_GT is not set
-# CONFIG_N_HDLC is not set
-# CONFIG_RISCOM8 is not set
-# CONFIG_SPECIALIX is not set
-# CONFIG_SX is not set
-# CONFIG_RIO is not set
-# CONFIG_STALDRV is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-CONFIG_SERIAL_TXX9=y
-CONFIG_HAS_TXX9_SERIAL=y
 CONFIG_SERIAL_TXX9_NR_UARTS=3
 CONFIG_SERIAL_TXX9_CONSOLE=y
-# CONFIG_SERIAL_TXX9_STDSERIAL is not set
-# CONFIG_SERIAL_JSM is not set
-CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
-CONFIG_HVC_DRIVER=y
 CONFIG_HVC_RTAS=y
 CONFIG_HVC_BEAT=y
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_HANGCHECK_TIMER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-# CONFIG_I2C_CHARDEV is not set
-
-#
-# I2C Algorithms
-#
-CONFIG_I2C_ALGOBIT=y
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
-
-#
-# I2C Hardware Bus support
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_WATCHDOG_RTAS is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB_POSSIBLE=y
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_SM501 is not set
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
 CONFIG_USB_HIDDEV=y
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-
-#
-# USB Host Controller Drivers
-#
+CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=m
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# may also be needed; see USB_STORAGE Help for more information
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_DPCM is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_GADGET is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
-# CONFIG_UIO is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
-CONFIG_FS_XIP=y
 CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
-# CONFIG_ZISOFS is not set
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
-CONFIG_HUGETLB_PAGE=y
-# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
 CONFIG_NFSD=m
-CONFIG_NFSD_V2_ACL=y
 CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
-# CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
-CONFIG_LOCKD=m
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=m
-CONFIG_NFS_ACL_SUPPORT=m
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=m
-# CONFIG_SUNRPC_BIND34 is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
 CONFIG_EFI_PARTITION=y
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=m
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=m
 CONFIG_NLS_ISO8859_2=m
 CONFIG_NLS_ISO8859_3=m
@@ -1205,129 +130,33 @@ CONFIG_NLS_ISO8859_9=m
 CONFIG_NLS_ISO8859_13=m
 CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_SAMPLES is not set
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
-CONFIG_XMON_DISASSEMBLY=y
-CONFIG_IRQSTACKS=y
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_BLKCIPHER=m
-# CONFIG_CRYPTO_SEQIV is not set
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
 CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=m
-# CONFIG_CRYPTO_FCRYPT is not set
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_AUTHENC=m
-# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/chrp32_defconfig b/arch/powerpc/configs/chrp32_defconfig
index 2fdab660fce3..b20554efddcc 100644
--- a/arch/powerpc/configs/chrp32_defconfig
+++ b/arch/powerpc/configs/chrp32_defconfig
@@ -1,748 +1,75 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc3
-# Tue Nov 11 19:35:37 2008
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_6xx=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
 CONFIG_SMP=y
-CONFIG_NR_CPUS=4
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-# CONFIG_DEFAULT_UIMAGE is not set
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
-# CONFIG_CGROUPS is not set
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_LBD=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-CONFIG_PPC_MULTIPLATFORM=y
-CONFIG_CLASSIC32=y
-CONFIG_PPC_CHRP=y
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
-# CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_IOMMU_HELPER is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
 CONFIG_IRQ_ALL_CPUS=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
-# CONFIG_RESOURCES_64BIT is not set
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
 CONFIG_ISA=y
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
 # CONFIG_NETFILTER_ADVANCED is not set
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
-CONFIG_NETFILTER_NETLINK_LOG=m
-CONFIG_NF_CONNTRACK=m
-CONFIG_NF_CONNTRACK_FTP=m
-CONFIG_NF_CONNTRACK_IRC=m
-CONFIG_NF_CONNTRACK_SIP=m
-CONFIG_NF_CT_NETLINK=m
-CONFIG_NETFILTER_XTABLES=m
-# CONFIG_NETFILTER_XT_TARGET_MARK is not set
 # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
 # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
 # CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
-# CONFIG_NETFILTER_XT_MATCH_MARK is not set
 # CONFIG_NETFILTER_XT_MATCH_STATE is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_DEFRAG_IPV4=m
-CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_NF_CONNTRACK_PROC_COMPAT=y
-CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_FILTER=m
-CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 # CONFIG_IP_NF_TARGET_ULOG is not set
-CONFIG_NF_NAT=m
-CONFIG_NF_NAT_NEEDED=y
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_NF_NAT_FTP=m
-CONFIG_NF_NAT_IRC=m
-# CONFIG_NF_NAT_TFTP is not set
-# CONFIG_NF_NAT_AMANDA is not set
-# CONFIG_NF_NAT_PPTP is not set
-# CONFIG_NF_NAT_H323 is not set
-CONFIG_NF_NAT_SIP=m
 # CONFIG_IP_NF_MANGLE is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-# CONFIG_WIRELESS is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_STANDALONE is not set
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-# CONFIG_PNP is not set
-CONFIG_BLK_DEV=y
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_FD=y
-# CONFIG_BLK_DEV_XD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
 CONFIG_BLK_DEV_SL82C105=y
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
 CONFIG_BLK_DEV_VIA82CXXX=y
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_7000FASST is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AHA152X is not set
-# CONFIG_SCSI_AHA1542 is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_DTC3280 is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_NCR53C406A is not set
-# CONFIG_SCSI_STEX is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
-CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
-CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-CONFIG_SCSI_SYM53C8XX_MMIO=y
-# CONFIG_SCSI_PAS16 is not set
-# CONFIG_SCSI_QLOGIC_FAS is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_SYM53C416 is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_T128 is not set
-# CONFIG_SCSI_U14_34F is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_LANCE is not set
-# CONFIG_NET_VENDOR_SMC is not set
-# CONFIG_NET_VENDOR_RACAL is not set
 CONFIG_NET_TULIP=y
-# CONFIG_DE2104X is not set
-# CONFIG_TULIP is not set
 CONFIG_DE4X5=y
-# CONFIG_WINBOND_840 is not set
-# CONFIG_DM9102 is not set
-# CONFIG_ULI526X is not set
-# CONFIG_AT1700 is not set
-# CONFIG_DEPCA is not set
-# CONFIG_HP100 is not set
-# CONFIG_NET_ISA is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_AC3200 is not set
-# CONFIG_APRICOT is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_CS89x0 is not set
-# CONFIG_EEPRO100 is not set
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
 CONFIG_8139CP=y
 CONFIG_8139TOO=y
 # CONFIG_8139TOO_PIO is not set
-# CONFIG_8139TOO_TUNE_TWISTER is not set
-# CONFIG_8139TOO_8129 is not set
-# CONFIG_8139_OLD_RX_RESET is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
 CONFIG_VIA_RHINE=y
-# CONFIG_VIA_RHINE_MMIO is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
 CONFIG_MV643XX_ETH=y
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
 CONFIG_PPP=m
 CONFIG_PPP_MULTILINK=y
 CONFIG_PPP_FILTER=y
@@ -752,865 +79,69 @@ CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
-# CONFIG_PPPOL2TP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=m
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_LIFEBOOK=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_INPORT is not set
-# CONFIG_MOUSE_LOGIBM is not set
-# CONFIG_MOUSE_PC110PAD is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
-# CONFIG_INPUT_PCSPKR is not set
-# CONFIG_INPUT_ATI_REMOTE is not set
-# CONFIG_INPUT_ATI_REMOTE2 is not set
-# CONFIG_INPUT_KEYSPAN_REMOTE is not set
-# CONFIG_INPUT_POWERMATE is not set
-# CONFIG_INPUT_YEALINK is not set
-# CONFIG_INPUT_CM109 is not set
 CONFIG_INPUT_UINPUT=y
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
 CONFIG_BRIQ_PANEL=m
-# CONFIG_HVC_RTAS is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-# CONFIG_I2C_CHARDEV is not set
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# Mac SMBus host controller drivers
-#
-# CONFIG_I2C_HYDRA is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_ISA is not set
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_WATCHDOG is not set
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB_POSSIBLE=y
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8350_I2C is not set
-
-#
-# Voltage and Current regulators
-#
-# CONFIG_REGULATOR is not set
-# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
-# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
-# CONFIG_REGULATOR_BQ24022 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
-CONFIG_FB_DDC=y
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-CONFIG_FB_MACMODES=y
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
 CONFIG_FB_MATROX=y
 CONFIG_FB_MATROX_MILLENIUM=y
 CONFIG_FB_MATROX_MYSTIQUE=y
 CONFIG_FB_MATROX_G=y
-# CONFIG_FB_MATROX_I2C is not set
-# CONFIG_FB_MATROX_MULTIHEAD is not set
 CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
-# CONFIG_FB_ATY128 is not set
 CONFIG_FB_ATY=y
 CONFIG_FB_ATY_CT=y
-# CONFIG_FB_ATY_GENERIC_LCD is not set
 CONFIG_FB_ATY_GX=y
-CONFIG_FB_ATY_BACKLIGHT=y
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
 CONFIG_FB_3DFX=y
-# CONFIG_FB_3DFX_ACCEL is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-# CONFIG_LCD_ILI9320 is not set
-# CONFIG_LCD_PLATFORM is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_CORGI is not set
-
-#
-# Display device support
-#
 CONFIG_DISPLAY_SUPPORT=m
-
-#
-# Display hardware drivers
-#
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-# CONFIG_MDA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-CONFIG_HID_COMPAT=y
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
-CONFIG_HID_EZKEY=y
 CONFIG_HID_GYRATION=y
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=y
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# may also be needed; see USB_STORAGE Help for more information
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_DPCM is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_UIO is not set
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
 CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
-CONFIG_EXT4_FS_XATTR=y
-# CONFIG_EXT4_FS_POSIX_ACL is not set
-# CONFIG_EXT4_FS_SECURITY is not set
-CONFIG_JBD=y
-CONFIG_JBD2=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
-# CONFIG_XFS_FS is not set
-# CONFIG_OCFS2_FS is not set
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
-# CONFIG_NFS_FS is not set
-# CONFIG_NFSD is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=m
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
-CONFIG_XMON_DISASSEMBLY=y
-CONFIG_DEBUGGER=y
-CONFIG_IRQSTACKS=y
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_ALGAPI=m
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_BLKCIPHER=m
-CONFIG_CRYPTO_HASH=m
-CONFIG_CRYPTO_RNG=m
-CONFIG_CRYPTO_MANAGER=m
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=m
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-CONFIG_CRYPTO_ARC4=m
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ep8248e_defconfig b/arch/powerpc/configs/ep8248e_defconfig
index 6b708395a7c6..2677b08199e7 100644
--- a/arch/powerpc/configs/ep8248e_defconfig
+++ b/arch/powerpc/configs/ep8248e_defconfig
@@ -1,1206 +1,88 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:24 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_DEADLINE=y
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="deadline"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_PPC_82xx=y
-# CONFIG_MPC8272_ADS is not set
-# CONFIG_PQ2FADS is not set
 CONFIG_EP8248E=y
-# CONFIG_MGCOGE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_8260=y
-CONFIG_8272=y
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_CPM2=y
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-CONFIG_PCI_8260=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-CONFIG_IPV6_SIT=y
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NETFILTER_XTABLES is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
-# CONFIG_IP_NF_QUEUE is not set
-# CONFIG_IP_NF_IPTABLES is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-
-#
-# IPv6: Netfilter Configuration
-#
-# CONFIG_IP6_NF_QUEUE is not set
-# CONFIG_IP6_NF_IPTABLES is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_PHONET is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_NOSWAP=y
-# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
-# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
 CONFIG_MTD_CFI_GEOMETRY=y
 # CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
 # CONFIG_MTD_MAP_BANK_WIDTH_2 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
 # CONFIG_MTD_CFI_I1 is not set
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_OTP is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
 CONFIG_DAVICOM_PHY=y
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-CONFIG_MDIO_BITBANG=y
-# CONFIG_MDIO_GPIO is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
-CONFIG_FS_ENET_HAS_FCC=y
-# CONFIG_FS_ENET_MDIO_FCC is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_FSL_PQ_MDIO is not set
-# CONFIG_GIANFAR is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_OCFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
 CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC32 is not set
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-# CONFIG_DETECT_SOFTLOCKUP is not set
-# CONFIG_DETECT_HUNG_TASK is not set
 # CONFIG_SCHED_DEBUG is not set
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
 CONFIG_CRYPTO_PCBC=y
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ep88xc_defconfig b/arch/powerpc/configs/ep88xc_defconfig
index 1cee889dd9ec..f9a3112e5442 100644
--- a/arch/powerpc/configs/ep88xc_defconfig
+++ b/arch/powerpc/configs/ep88xc_defconfig
@@ -1,931 +1,74 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:24 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
 CONFIG_PPC_8xx=y
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_8xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
-# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_SYSCTL_SYSCALL is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
 # CONFIG_BASE_FULL is not set
 # CONFIG_FUTEX is not set
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_BASE_SMALL=1
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_DEADLINE=y
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="deadline"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-CONFIG_CPM1=y
-# CONFIG_MPC8XXFADS is not set
-# CONFIG_MPC86XADS is not set
-# CONFIG_MPC885ADS is not set
 CONFIG_PPC_EP88XC=y
-# CONFIG_PPC_ADDER875 is not set
-# CONFIG_PPC_MGSUVD is not set
-
-#
-# MPC8xx CPM Options
-#
-
-#
-# Generic MPC8xx Options
-#
 CONFIG_8xx_COPYBACK=y
-# CONFIG_8xx_GPIO is not set
-# CONFIG_8xx_CPU6 is not set
-CONFIG_8xx_CPU15=y
-CONFIG_NO_UCODE_PATCH=y
-# CONFIG_USB_SOF_UCODE_PATCH is not set
-# CONFIG_I2C_SPI_UCODE_PATCH is not set
-# CONFIG_I2C_SPI_SMC1_UCODE_PATCH is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
 CONFIG_8XX_MINIMAL_FPEMU=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_PCI_QSPAN is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0x80000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_CFI_FLAGADM is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
+CONFIG_PROC_DEVICETREE=y
 # CONFIG_BLK_DEV is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
 CONFIG_LXT_PHY=y
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
-CONFIG_FS_ENET_HAS_FEC=y
-CONFIG_FS_ENET_MDIO_FEC=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-CONFIG_WLAN=y
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY is not set
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC32 is not set
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-# CONFIG_CRYPTO is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig
index 57d3ffa3026a..1196c34163b7 100644
--- a/arch/powerpc/configs/g5_defconfig
+++ b/arch/powerpc/configs/g5_defconfig
@@ -1,708 +1,99 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc3
-# Tue Nov 11 19:36:30 2008
-#
 CONFIG_PPC64=y
-
-#
-# Processor support
-#
 CONFIG_POWER4_ONLY=y
-CONFIG_POWER4=y
-# CONFIG_TUNE_CELL is not set
-CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
-# CONFIG_VSX is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_MM_SLICES=y
-CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=4
-CONFIG_64BIT=y
-CONFIG_WORD_SIZE=64
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_ARCH_HAS_ILOG2_U64=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_COMPAT=y
-CONFIG_SYSVIPC_COMPAT=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_HIBERNATE_64=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-# CONFIG_PPC_OF_PLATFORM_PCI is not set
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_CGROUPS is not set
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
 CONFIG_OPROFILE=y
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-CONFIG_BLOCK_COMPAT=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
-# CONFIG_FREEZER is not set
-CONFIG_PPC_MSI_BITMAP=y
-
-#
-# Platform support
-#
-CONFIG_PPC_MULTIPLATFORM=y
 # CONFIG_PPC_PSERIES is not set
-# CONFIG_PPC_ISERIES is not set
-CONFIG_PPC_PMAC=y
-CONFIG_PPC_PMAC64=y
-# CONFIG_PPC_MAPLE is not set
-# CONFIG_PPC_PASEMI is not set
-# CONFIG_PPC_PS3 is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_IBM_CELL_BLADE is not set
-# CONFIG_PPC_CELLEB is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-CONFIG_U3_DART=y
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-CONFIG_MPIC_U3_HT_IRQS=y
-# CONFIG_PPC_MPC106 is not set
-CONFIG_PPC_970_NAP=y
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
-# CONFIG_CPU_FREQ_DEBUG is not set
-CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
-CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
-# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
-
-#
-# CPU Frequency drivers
-#
 CONFIG_CPU_FREQ_PMAC64=y
-# CONFIG_FSL_ULI1575 is not set
-
-#
-# Kernel options
-#
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
-CONFIG_IOMMU_VMERGE=y
-CONFIG_IOMMU_HELPER=y
-# CONFIG_HOTPLUG_CPU is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
 CONFIG_IRQ_ALL_CPUS=y
-# CONFIG_NUMA is not set
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
-CONFIG_RESOURCES_64BIT=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_UNEVICTABLE_LRU=y
-# CONFIG_PPC_HAS_HASH_64K is not set
-# CONFIG_PPC_64K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
-# CONFIG_SCHED_SMT is not set
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-# CONFIG_RELOCATABLE is not set
-CONFIG_PAGE_OFFSET=0xc000000000000000
-CONFIG_KERNEL_START=0xc000000000000000
-CONFIG_PHYSICAL_START=0x00000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
 CONFIG_NET_IPIP=y
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_LRO=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
 CONFIG_NF_CONNTRACK=m
-# CONFIG_NF_CT_ACCT is not set
 CONFIG_NF_CONNTRACK_MARK=y
 CONFIG_NF_CONNTRACK_EVENTS=y
-# CONFIG_NF_CT_PROTO_DCCP is not set
-# CONFIG_NF_CT_PROTO_SCTP is not set
-# CONFIG_NF_CT_PROTO_UDPLITE is not set
-# CONFIG_NF_CONNTRACK_AMANDA is not set
 CONFIG_NF_CONNTRACK_FTP=m
-# CONFIG_NF_CONNTRACK_H323 is not set
 CONFIG_NF_CONNTRACK_IRC=m
-# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
-# CONFIG_NF_CONNTRACK_PPTP is not set
-# CONFIG_NF_CONNTRACK_SANE is not set
-# CONFIG_NF_CONNTRACK_SIP is not set
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
-# CONFIG_NETFILTER_XTABLES is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
-# CONFIG_IP_NF_IPTABLES is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-CONFIG_LLC=y
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=65536
-# CONFIG_BLK_DEV_XIP is not set
 CONFIG_CDROM_PKTCDVD=m
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
-CONFIG_BLK_DEV_IDEDMA_PMAC=y
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
 CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-CONFIG_ATA_SFF=y
 CONFIG_SATA_SVW=y
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
 CONFIG_MD_RAID10=m
-# CONFIG_MD_RAID456 is not set
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=y
-# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
-# CONFIG_DM_MULTIPATH is not set
-# CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
-# CONFIG_FIREWIRE is not set
 CONFIG_IEEE1394=y
 CONFIG_IEEE1394_OHCI1394=y
-# CONFIG_IEEE1394_PCILYNX is not set
 CONFIG_IEEE1394_SBP2=m
-CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
 CONFIG_IEEE1394_ETH1394=m
 CONFIG_IEEE1394_RAWIO=y
 CONFIG_IEEE1394_VIDEO1394=m
 CONFIG_IEEE1394_DV1394=m
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-# CONFIG_I2O is not set
-CONFIG_MACINTOSH_DRIVERS=y
 CONFIG_ADB_PMU=y
-# CONFIG_ADB_PMU_LED is not set
 CONFIG_PMAC_SMU=y
 CONFIG_MAC_EMUMOUSEBTN=y
 CONFIG_THERM_PM72=y
@@ -711,684 +102,102 @@ CONFIG_WINDFARM_PM81=y
 CONFIG_WINDFARM_PM91=y
 CONFIG_WINDFARM_PM112=y
 CONFIG_WINDFARM_PM121=y
-# CONFIG_PMAC_RACKMETER is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
 CONFIG_SUNGEM=y
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_ATL2 is not set
-CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=m
 CONFIG_ACENIC_OMIT_TIGON_I=y
-# CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
-# CONFIG_BNX2 is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_TR is not set
-# CONFIG_IBMOL is not set
-# CONFIG_3C359 is not set
-# CONFIG_TMS380TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
-
-#
-# USB Network Adapters
-#
 CONFIG_USB_CATC=m
 CONFIG_USB_KAWETH=m
 CONFIG_USB_PEGASUS=m
 CONFIG_USB_RTL8150=m
 CONFIG_USB_USBNET=m
 # CONFIG_USB_NET_AX8817X is not set
-CONFIG_USB_NET_CDCETHER=m
-# CONFIG_USB_NET_DM9601 is not set
-# CONFIG_USB_NET_SMSC95XX is not set
-# CONFIG_USB_NET_GL620A is not set
 # CONFIG_USB_NET_NET1080 is not set
-# CONFIG_USB_NET_PLUSB is not set
-# CONFIG_USB_NET_MCS7830 is not set
-# CONFIG_USB_NET_RNDIS_HOST is not set
 # CONFIG_USB_NET_CDC_SUBSET is not set
 # CONFIG_USB_NET_ZAURUS is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
 CONFIG_PPP=m
-# CONFIG_PPP_MULTILINK is not set
-# CONFIG_PPP_FILTER is not set
 CONFIG_PPP_ASYNC=m
 CONFIG_PPP_SYNC_TTY=m
 CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
-# CONFIG_PPP_MPPE is not set
 CONFIG_PPPOE=m
-# CONFIG_PPPOL2TP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=m
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-CONFIG_INPUT_FF_MEMLESS=y
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 CONFIG_INPUT_JOYDEV=m
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
 # CONFIG_KEYBOARD_ATKBD is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-CONFIG_INPUT_MOUSE=y
 # CONFIG_MOUSE_PS2 is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
 # CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_PMACZILOG is not set
-# CONFIG_SERIAL_JSM is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
 CONFIG_RAW_DRIVER=y
-CONFIG_MAX_RAW_DEVS=256
-# CONFIG_HANGCHECK_TIMER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# Mac SMBus host controller drivers
-#
-CONFIG_I2C_POWERMAC=y
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_WATCHDOG is not set
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB_POSSIBLE=y
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8350_I2C is not set
-
-#
-# Voltage and Current regulators
-#
-# CONFIG_REGULATOR is not set
-# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
-# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
-# CONFIG_REGULATOR_BQ24022 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
-
-#
-# Graphics support
-#
 CONFIG_AGP=m
 CONFIG_AGP_UNINORTH=m
-# CONFIG_DRM is not set
-CONFIG_VGASTATE=y
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
-CONFIG_FB_DDC=y
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-CONFIG_FB_MACMODES=y
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_TILEBLITTING=y
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_NVIDIA=y
 CONFIG_FB_NVIDIA_I2C=y
-# CONFIG_FB_NVIDIA_DEBUG is not set
-CONFIG_FB_NVIDIA_BACKLIGHT=y
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
 CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-# CONFIG_LCD_ILI9320 is not set
-# CONFIG_LCD_PLATFORM is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_CORGI is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
-CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
-CONFIG_SND_TIMER=m
-CONFIG_SND_PCM=m
-CONFIG_SND_HWDEP=m
-CONFIG_SND_RAWMIDI=m
 CONFIG_SND_SEQUENCER=m
-# CONFIG_SND_SEQ_DUMMY is not set
-CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=m
 CONFIG_SND_PCM_OSS=m
-CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_SEQUENCER_OSS=y
-# CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-CONFIG_SND_DRIVERS=y
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_VIRMIDI is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-CONFIG_SND_PCI=y
-# CONFIG_SND_AD1889 is not set
-# CONFIG_SND_ALS300 is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AW2 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_OXYGEN is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS5530 is not set
-# CONFIG_SND_DARLA20 is not set
-# CONFIG_SND_GINA20 is not set
-# CONFIG_SND_LAYLA20 is not set
-# CONFIG_SND_DARLA24 is not set
-# CONFIG_SND_GINA24 is not set
-# CONFIG_SND_LAYLA24 is not set
-# CONFIG_SND_MONA is not set
-# CONFIG_SND_MIA is not set
-# CONFIG_SND_ECHO3G is not set
-# CONFIG_SND_INDIGO is not set
-# CONFIG_SND_INDIGOIO is not set
-# CONFIG_SND_INDIGODJ is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_HDA_INTEL is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_HIFIER is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
-# CONFIG_SND_INTEL8X0 is not set
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_PCXHR is not set
-# CONFIG_SND_RIPTIDE is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VIRTUOSO is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_YMFPCI is not set
-CONFIG_SND_PPC=y
 CONFIG_SND_POWERMAC=m
-CONFIG_SND_POWERMAC_AUTO_DRC=y
 CONFIG_SND_AOA=m
 CONFIG_SND_AOA_FABRIC_LAYOUT=m
 CONFIG_SND_AOA_ONYX=m
 CONFIG_SND_AOA_TAS=m
 CONFIG_SND_AOA_TOONIE=m
-CONFIG_SND_AOA_SOUNDBUS=m
-CONFIG_SND_AOA_SOUNDBUS_I2S=m
-CONFIG_SND_USB=y
 CONFIG_SND_USB_AUDIO=m
-# CONFIG_SND_USB_USX2Y is not set
-# CONFIG_SND_USB_CAIAQ is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
 CONFIG_HID_PID=y
 CONFIG_USB_HIDDEV=y
-
-#
-# Special HID drivers
-#
-CONFIG_HID_COMPAT=y
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
-CONFIG_HID_EZKEY=y
 CONFIG_HID_GYRATION=y
-CONFIG_HID_LOGITECH=y
 CONFIG_LOGITECH_FF=y
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-CONFIG_THRUSTMASTER_FF=y
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=y
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# may also be needed; see USB_STORAGE Help for more information
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
 CONFIG_USB_STORAGE_DATAFAB=y
 CONFIG_USB_STORAGE_FREECOM=y
 CONFIG_USB_STORAGE_ISD200=y
-CONFIG_USB_STORAGE_DPCM=y
-# CONFIG_USB_STORAGE_USBAT is not set
 CONFIG_USB_STORAGE_SDDR09=y
 CONFIG_USB_STORAGE_SDDR55=y
 CONFIG_USB_STORAGE_JUMPSHOT=y
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
 CONFIG_USB_SERIAL=m
-CONFIG_USB_EZUSB=y
 CONFIG_USB_SERIAL_GENERIC=y
-# CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_ARK3116 is not set
 CONFIG_USB_SERIAL_BELKIN=m
-# CONFIG_USB_SERIAL_CH341 is not set
-# CONFIG_USB_SERIAL_WHITEHEAT is not set
 CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
-# CONFIG_USB_SERIAL_CP2101 is not set
 CONFIG_USB_SERIAL_CYPRESS_M8=m
 CONFIG_USB_SERIAL_EMPEG=m
 CONFIG_USB_SERIAL_FTDI_SIO=m
-# CONFIG_USB_SERIAL_FUNSOFT is not set
 CONFIG_USB_SERIAL_VISOR=m
 CONFIG_USB_SERIAL_IPAQ=m
 CONFIG_USB_SERIAL_IR=m
@@ -1396,7 +205,6 @@ CONFIG_USB_SERIAL_EDGEPORT=m
 CONFIG_USB_SERIAL_EDGEPORT_TI=m
 CONFIG_USB_SERIAL_GARMIN=m
 CONFIG_USB_SERIAL_IPW=m
-# CONFIG_USB_SERIAL_IUU is not set
 CONFIG_USB_SERIAL_KEYSPAN_PDA=m
 CONFIG_USB_SERIAL_KEYSPAN=m
 CONFIG_USB_SERIAL_KEYSPAN_MPR=y
@@ -1414,445 +222,88 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
 CONFIG_USB_SERIAL_KLSI=m
 CONFIG_USB_SERIAL_KOBIL_SCT=m
 CONFIG_USB_SERIAL_MCT_U232=m
-# CONFIG_USB_SERIAL_MOS7720 is not set
-# CONFIG_USB_SERIAL_MOS7840 is not set
-# CONFIG_USB_SERIAL_MOTOROLA is not set
-# CONFIG_USB_SERIAL_NAVMAN is not set
 CONFIG_USB_SERIAL_PL2303=m
-# CONFIG_USB_SERIAL_OTI6858 is not set
-# CONFIG_USB_SERIAL_SPCP8X5 is not set
-# CONFIG_USB_SERIAL_HP4X is not set
 CONFIG_USB_SERIAL_SAFE=m
 CONFIG_USB_SERIAL_SAFE_PADDED=y
-# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
 CONFIG_USB_SERIAL_TI=m
 CONFIG_USB_SERIAL_CYBERJACK=m
 CONFIG_USB_SERIAL_XIRCOM=m
-# CONFIG_USB_SERIAL_OPTION is not set
 CONFIG_USB_SERIAL_OMNINET=m
-# CONFIG_USB_SERIAL_DEBUG is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
 CONFIG_USB_APPLEDISPLAY=m
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_UIO is not set
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
 CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
 CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
-CONFIG_EXT4_FS_XATTR=y
-# CONFIG_EXT4_FS_POSIX_ACL is not set
-# CONFIG_EXT4_FS_SECURITY is not set
-CONFIG_FS_XIP=y
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=y
-# CONFIG_JBD2_DEBUG is not set
-CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
-# CONFIG_REISERFS_CHECK is not set
-# CONFIG_REISERFS_PROC_INFO is not set
 CONFIG_REISERFS_FS_XATTR=y
 CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
-# CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_POSIX_ACL=y
-# CONFIG_XFS_RT is not set
-# CONFIG_XFS_DEBUG is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
 CONFIG_AUTOFS_FS=m
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
-CONFIG_HUGETLB_PAGE=y
-# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_NFSD=y
-CONFIG_NFSD_V2_ACL=y
-CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_REGISTER_V4 is not set
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
-# CONFIG_CIFS_XATTR is not set
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
 CONFIG_NLS_CODEPAGE_1250=y
 CONFIG_NLS_CODEPAGE_1251=y
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
 CONFIG_NLS_ISO8859_15=y
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
-# CONFIG_DLM is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHEDSTATS=y
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_STACK_TRACER is not set
-CONFIG_DYNAMIC_PRINTK_DEBUG=y
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-CONFIG_IRQSTACKS=y
-# CONFIG_VIRQ_DEBUG is not set
 CONFIG_BOOTX_TEXT=y
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
-CONFIG_CRYPTO_MANAGER=y
-# CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=m
 CONFIG_CRYPTO_TEST=m
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
-# CONFIG_CRYPTO_TGR192 is not set
 CONFIG_CRYPTO_WP512=m
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
-# CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/gamecube_defconfig b/arch/powerpc/configs/gamecube_defconfig
index 1c2dbf07ac35..fcf0a398cd66 100644
--- a/arch/powerpc/configs/gamecube_defconfig
+++ b/arch/powerpc/configs/gamecube_defconfig
@@ -1,1060 +1,114 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc8
-# Sun Nov 22 21:07:30 2009
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-CONFIG_PPC_PERF_CTRS=y
-# CONFIG_SMP is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION="-gcn"
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-CONFIG_PERF_EVENTS=y
-CONFIG_EVENT_PROFILE=y
 CONFIG_PERF_COUNTERS=y
-# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_TRACEPOINTS=y
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-CONFIG_SLOW_WORK=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
-# CONFIG_LINKSTATION is not set
-# CONFIG_STORCENTER is not set
-# CONFIG_MPC7448HPC2 is not set
-# CONFIG_PPC_HOLLY is not set
-# CONFIG_PPC_PRPMC2800 is not set
-# CONFIG_PPC_C2K is not set
-CONFIG_GAMECUBE_COMMON=y
-CONFIG_USBGECKO_UDBG=y
-CONFIG_FLIPPER_PIC=y
 CONFIG_GAMECUBE=y
-# CONFIG_WII is not set
-# CONFIG_AMIGAONE is not set
 # CONFIG_PPC_OF_BOOT_TRAMPOLINE is not set
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-# CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_BINFMT_ELF=y
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
-# CONFIG_CRASH_DUMP is not set
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
 CONFIG_ADVANCED_OPTIONS=y
-# CONFIG_LOWMEM_SIZE_BOOL is not set
-CONFIG_LOWMEM_SIZE=0x30000000
-# CONFIG_PAGE_OFFSET_BOOL is not set
-CONFIG_PAGE_OFFSET=0xc0000000
-# CONFIG_KERNEL_START_BOOL is not set
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-# CONFIG_TASK_SIZE_BOOL is not set
-CONFIG_TASK_SIZE=0xc0000000
-# CONFIG_CONSISTENT_SIZE_BOOL is not set
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
-# CONFIG_IP_PNP_BOOTP is not set
 CONFIG_IP_PNP_RARP=y
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_DROP_MONITOR is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
 # CONFIG_WIRELESS is not set
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
 # CONFIG_STANDALONE is not set
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=2
-CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_WLAN is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
 CONFIG_INPUT_JOYDEV=y
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
 # CONFIG_KEYBOARD_ATKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_INPUT_MOUSE is not set
 CONFIG_INPUT_JOYSTICK=y
-# CONFIG_JOYSTICK_ANALOG is not set
-# CONFIG_JOYSTICK_A3D is not set
-# CONFIG_JOYSTICK_ADI is not set
-# CONFIG_JOYSTICK_COBRA is not set
-# CONFIG_JOYSTICK_GF2K is not set
-# CONFIG_JOYSTICK_GRIP is not set
-# CONFIG_JOYSTICK_GRIP_MP is not set
-# CONFIG_JOYSTICK_GUILLEMOT is not set
-# CONFIG_JOYSTICK_INTERACT is not set
-# CONFIG_JOYSTICK_SIDEWINDER is not set
-# CONFIG_JOYSTICK_TMDC is not set
-# CONFIG_JOYSTICK_IFORCE is not set
-# CONFIG_JOYSTICK_WARRIOR is not set
-# CONFIG_JOYSTICK_MAGELLAN is not set
-# CONFIG_JOYSTICK_SPACEORB is not set
-# CONFIG_JOYSTICK_SPACEBALL is not set
-# CONFIG_JOYSTICK_STINGER is not set
-# CONFIG_JOYSTICK_TWIDJOY is not set
-# CONFIG_JOYSTICK_ZHENHUA is not set
-# CONFIG_JOYSTICK_JOYDUMP is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
 # CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_LIBPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
 # CONFIG_DEVKMEM is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=64
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-# CONFIG_FB_CFB_FILLRECT is not set
-# CONFIG_FB_CFB_COPYAREA is not set
-# CONFIG_FB_CFB_IMAGEBLIT is not set
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_OF is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
 # CONFIG_LOGO_LINUX_CLUT224 is not set
 CONFIG_SOUND=y
-CONFIG_SOUND_OSS_CORE=y
-CONFIG_SOUND_OSS_CORE_PRECLAIM=y
 CONFIG_SND=y
-CONFIG_SND_TIMER=y
-CONFIG_SND_PCM=y
 CONFIG_SND_SEQUENCER=y
-# CONFIG_SND_SEQ_DUMMY is not set
-CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
-CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_SEQUENCER_OSS=y
-# CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
 # CONFIG_SND_VERBOSE_PROCFS is not set
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-# CONFIG_SND_RAWMIDI_SEQ is not set
-# CONFIG_SND_OPL3_LIB_SEQ is not set
-# CONFIG_SND_OPL4_LIB_SEQ is not set
-# CONFIG_SND_SBAWE_SEQ is not set
-# CONFIG_SND_EMU10K1_SEQ is not set
-CONFIG_SND_DRIVERS=y
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_VIRMIDI is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-CONFIG_SND_PPC=y
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
 CONFIG_RTC_DRV_GENERIC=y
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
-# CONFIG_ZISOFS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
 # CONFIG_PROC_PAGE_MONITOR is not set
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
 CONFIG_CIFS=y
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
-# CONFIG_CIFS_XATTR is not set
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-CONFIG_BINARY_PRINTF=y
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-# CONFIG_DETECT_HUNG_TASK is not set
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHEDSTATS=y
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-CONFIG_DEBUG_PREEMPT=y
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
 CONFIG_DEBUG_SPINLOCK=y
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACER_MAX_TRACE=y
-CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_TRACING=y
-CONFIG_GENERIC_TRACER=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
 CONFIG_SCHED_TRACER=y
-CONFIG_BOOT_TRACER=y
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
-# CONFIG_RING_BUFFER_BENCHMARK is not set
-# CONFIG_DYNAMIC_DEBUG is not set
 CONFIG_DMA_API_DEBUG=y
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
 CONFIG_PPC_EARLY_DEBUG=y
-# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
-# CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set
-# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
-# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
-# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set
-# CONFIG_PPC_EARLY_DEBUG_BEAT is not set
-# CONFIG_PPC_EARLY_DEBUG_44x is not set
-# CONFIG_PPC_EARLY_DEBUG_40x is not set
-# CONFIG_PPC_EARLY_DEBUG_CPM is not set
-CONFIG_PPC_EARLY_DEBUG_USBGECKO=y
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# CONFIG_CRYPTO is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/holly_defconfig b/arch/powerpc/configs/holly_defconfig
index a60d61bee48d..b9b63a609525 100644
--- a/arch/powerpc/configs/holly_defconfig
+++ b/arch/powerpc/configs/holly_defconfig
@@ -1,950 +1,71 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc4
-# Thu Dec  6 16:48:17 2007
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_6xx=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_PPC_MERGE=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_IRQ_PER_CPU=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-# CONFIG_DEFAULT_UIMAGE is not set
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_AUDIT is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_FAIR_GROUP_SCHED is not set
-# CONFIG_RELAY is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
-CONFIG_BLOCK=y
-CONFIG_LBD=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-
-#
-# Platform support
-#
-CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_MPC52xx is not set
-# CONFIG_PPC_MPC5200 is not set
-# CONFIG_PPC_EFIKA is not set
-# CONFIG_PPC_LITE5200 is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_EMBEDDED6xx=y
-# CONFIG_LINKSTATION is not set
-# CONFIG_MPC7448HPC2 is not set
 CONFIG_PPC_HOLLY=y
-# CONFIG_PPC_PRPMC2800 is not set
-CONFIG_TSI108_BRIDGE=y
-CONFIG_MPIC=y
-CONFIG_MPIC_WEIRD=y
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_CPM2 is not set
-# CONFIG_FSL_ULI1575 is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-# CONFIG_KEXEC is not set
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttyS0,115200"
-# CONFIG_PM is not set
-CONFIG_SUSPEND_UP_POSSIBLE=y
-CONFIG_HIBERNATION_UP_POSSIBLE=y
 # CONFIG_SECCOMP is not set
-CONFIG_WANT_DEVICE_TREE=y
-CONFIG_DEVICE_TREE="holly.dts"
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_HIGHMEM_START=0xfe000000
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
-
-#
-# Networking
-#
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
-# CONFIG_ARCNET is not set
 CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
 CONFIG_NET_VENDOR_3COM=y
 CONFIG_VORTEX=y
-# CONFIG_TYPHOON is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
 CONFIG_TSI108_ETH=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-# CONFIG_WATCHDOG is not set
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB_POSSIBLE=y
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_SM501 is not set
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-# CONFIG_MMC is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
-# CONFIG_UIO is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_UCC_SLOW is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-# CONFIG_INSTRUMENTATION is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHED_DEBUG is not set
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-CONFIG_FORCED_INLINING=y
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_SAMPLES is not set
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
-CONFIG_XMON_DISASSEMBLY=y
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# CONFIG_CRYPTO is not set
-# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/iseries_defconfig b/arch/powerpc/configs/iseries_defconfig
index 151c8e14f3ab..27c46d679968 100644
--- a/arch/powerpc/configs/iseries_defconfig
+++ b/arch/powerpc/configs/iseries_defconfig
@@ -1,414 +1,83 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc3
-# Tue Nov 11 19:36:38 2008
-#
 CONFIG_PPC64=y
-
-#
-# Processor support
-#
-# CONFIG_POWER4_ONLY is not set
-CONFIG_POWER3=y
-CONFIG_POWER4=y
-# CONFIG_TUNE_CELL is not set
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
-CONFIG_NR_CPUS=32
-CONFIG_64BIT=y
-CONFIG_WORD_SIZE=64
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_ARCH_HAS_ILOG2_U64=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_COMPAT=y
-CONFIG_SYSVIPC_COMPAT=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-# CONFIG_DEFAULT_UIMAGE is not set
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-# CONFIG_PPC_OF_PLATFORM_PCI is not set
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
 CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
-CONFIG_AUDIT_TREE=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_CGROUPS is not set
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-CONFIG_BLOCK_COMPAT=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-CONFIG_PPC_MULTIPLATFORM=y
 # CONFIG_PPC_PSERIES is not set
 CONFIG_LPARCFG=y
 CONFIG_PPC_ISERIES=y
-
-#
-# iSeries device drivers
-#
 CONFIG_VIODASD=y
 CONFIG_VIOCD=m
 CONFIG_VIOTAPE=m
-CONFIG_VIOPATH=y
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_MAPLE is not set
-# CONFIG_PPC_PASEMI is not set
-# CONFIG_PPC_PS3 is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_IBM_CELL_BLADE is not set
-# CONFIG_PPC_CELLEB is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_U3_DART is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-CONFIG_IBMVIO=y
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-CONFIG_PPC_INDIRECT_IO=y
-CONFIG_GENERIC_IOMAP=y
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-
-#
-# Kernel options
-#
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-CONFIG_IOMMU_VMERGE=y
-CONFIG_IOMMU_HELPER=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
 CONFIG_IRQ_ALL_CPUS=y
-# CONFIG_NUMA is not set
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
-CONFIG_RESOURCES_64BIT=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_UNEVICTABLE_LRU=y
-# CONFIG_PPC_HAS_HASH_64K is not set
-# CONFIG_PPC_64K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
-# CONFIG_SCHED_SMT is not set
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-# CONFIG_RELOCATABLE is not set
-CONFIG_PAGE_OFFSET=0xc000000000000000
-CONFIG_KERNEL_START=0xc000000000000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
 CONFIG_XFRM_SUB_POLICY=y
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
 CONFIG_NET_IPIP=y
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
 CONFIG_NF_CONNTRACK=m
-# CONFIG_NF_CT_ACCT is not set
-CONFIG_NF_CONNTRACK_MARK=y
 CONFIG_NF_CONNTRACK_EVENTS=y
-# CONFIG_NF_CT_PROTO_DCCP is not set
 # CONFIG_NF_CT_PROTO_SCTP is not set
-# CONFIG_NF_CT_PROTO_UDPLITE is not set
-# CONFIG_NF_CONNTRACK_AMANDA is not set
 CONFIG_NF_CONNTRACK_FTP=m
-# CONFIG_NF_CONNTRACK_H323 is not set
 CONFIG_NF_CONNTRACK_IRC=m
-# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
-# CONFIG_NF_CONNTRACK_PPTP is not set
-# CONFIG_NF_CONNTRACK_SANE is not set
-# CONFIG_NF_CONNTRACK_SIP is not set
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_TPROXY=m
-CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
-# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
-# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
-CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TPROXY=m
-# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
-# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
-# CONFIG_NETFILTER_XT_MATCH_ESP is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
-# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
-# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
-CONFIG_NETFILTER_XT_MATCH_SCTP=m
-# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set
-# CONFIG_NETFILTER_XT_MATCH_STATE is not set
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
-# CONFIG_IP_NF_MATCH_AH is not set
 CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
@@ -416,18 +85,9 @@ CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
-CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-# CONFIG_NF_NAT_SNMP_BASIC is not set
-CONFIG_NF_NAT_FTP=m
-CONFIG_NF_NAT_IRC=m
-CONFIG_NF_NAT_TFTP=m
-# CONFIG_NF_NAT_AMANDA is not set
-# CONFIG_NF_NAT_PPTP is not set
-# CONFIG_NF_NAT_H323 is not set
-# CONFIG_NF_NAT_SIP is not set
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -436,857 +96,141 @@ CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
-# CONFIG_IP_DCCP is not set
-CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-CONFIG_LLC=y
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-CONFIG_NET_CLS_ROUTE=y
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-# CONFIG_WIRELESS is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=65536
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-CONFIG_SCSI_NETLINK=y
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
 CONFIG_SCSI_SPI_ATTRS=y
 CONFIG_SCSI_FC_ATTRS=y
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_SCSI_SAS_LIBSAS=m
-CONFIG_SCSI_SAS_HOST_SMP=y
-CONFIG_SCSI_SAS_LIBSAS_DEBUG=y
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
 CONFIG_SCSI_IBMVSCSI=m
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
 CONFIG_MD_RAID10=m
-# CONFIG_MD_RAID456 is not set
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=y
-# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
-# CONFIG_DM_MULTIPATH is not set
-# CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=m
-# CONFIG_ACENIC_OMIT_TIGON_I is not set
-# CONFIG_DL2K is not set
 CONFIG_E1000=m
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_TR is not set
-# CONFIG_IBMOL is not set
-# CONFIG_3C359 is not set
-# CONFIG_TMS380TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
-# CONFIG_WAN is not set
 CONFIG_ISERIES_VETH=y
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
 CONFIG_PPP=m
-# CONFIG_PPP_MULTILINK is not set
-# CONFIG_PPP_FILTER is not set
 CONFIG_PPP_ASYNC=m
 CONFIG_PPP_SYNC_TTY=m
 CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
-# CONFIG_PPP_MPPE is not set
 CONFIG_PPPOE=m
-# CONFIG_PPPOL2TP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=m
-# CONFIG_NET_FC is not set
 CONFIG_NETCONSOLE=y
-# CONFIG_NETCONSOLE_DYNAMIC is not set
-CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=m
 CONFIG_SERIAL_ICOM=m
-# CONFIG_SERIAL_JSM is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-CONFIG_HVC_DRIVER=y
-CONFIG_HVC_IRQ=y
-CONFIG_HVC_ISERIES=y
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
 CONFIG_RAW_DRIVER=y
-CONFIG_MAX_RAW_DEVS=256
-# CONFIG_HANGCHECK_TIMER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_WATCHDOG is not set
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB_POSSIBLE=y
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-
-#
-# Voltage and Current regulators
-#
-# CONFIG_REGULATOR is not set
-# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
-# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
-# CONFIG_REGULATOR_BQ24022 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_UIO is not set
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
 CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
 CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
-CONFIG_EXT4_FS_XATTR=y
-# CONFIG_EXT4_FS_POSIX_ACL is not set
-# CONFIG_EXT4_FS_SECURITY is not set
-CONFIG_FS_XIP=y
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=y
-# CONFIG_JBD2_DEBUG is not set
-CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
-# CONFIG_REISERFS_CHECK is not set
-# CONFIG_REISERFS_PROC_INFO is not set
 CONFIG_REISERFS_FS_XATTR=y
 CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
 CONFIG_JFS_SECURITY=y
-# CONFIG_JFS_DEBUG is not set
-# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
-# CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_POSIX_ACL=y
-# CONFIG_XFS_RT is not set
-# CONFIG_XFS_DEBUG is not set
 CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
-# CONFIG_OCFS2_FS is not set
-CONFIG_DNOTIFY=y
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
 CONFIG_AUTOFS_FS=m
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-CONFIG_GENERIC_ACL=y
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
-# CONFIG_HUGETLBFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_CONFIGFS_FS=m
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_NFSD=m
-CONFIG_NFSD_V2_ACL=y
-CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=m
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_REGISTER_V4 is not set
-CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
-# CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
 CONFIG_DLM=m
-# CONFIG_DLM_DEBUG is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
-CONFIG_TEXTSEARCH_BM=m
-CONFIG_TEXTSEARCH_FSM=m
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHEDSTATS=y
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_STACK_TRACER is not set
-CONFIG_DYNAMIC_PRINTK_DEBUG=y
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-CONFIG_IRQSTACKS=y
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
-CONFIG_CRYPTO_MANAGER=y
-# CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=m
 CONFIG_CRYPTO_TEST=m
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
-# CONFIG_CRYPTO_SALSA20 is not set
 CONFIG_CRYPTO_SEED=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/linkstation_defconfig b/arch/powerpc/configs/linkstation_defconfig
index 8ecacf74d3e5..f39d0cf876dd 100644
--- a/arch/powerpc/configs/linkstation_defconfig
+++ b/arch/powerpc/configs/linkstation_defconfig
@@ -1,1950 +1,170 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:25 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-CONFIG_RD_BZIP2=y
-CONFIG_RD_LZMA=y
-CONFIG_RD_LZO=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
 # CONFIG_COMPAT_BRK is not set
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-CONFIG_SLOW_WORK=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
 CONFIG_LINKSTATION=y
-# CONFIG_STORCENTER is not set
-# CONFIG_MPC7448HPC2 is not set
-# CONFIG_PPC_HOLLY is not set
-# CONFIG_PPC_PRPMC2800 is not set
-# CONFIG_PPC_C2K is not set
-CONFIG_MPC10X_BRIDGE=y
-CONFIG_MPC10X_OPENPIC=y
-# CONFIG_MPC10X_STORE_GATHERING is not set
-# CONFIG_GAMECUBE is not set
-# CONFIG_WII is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
 CONFIG_NF_CONNTRACK=m
-# CONFIG_NF_CT_ACCT is not set
-# CONFIG_NF_CONNTRACK_MARK is not set
-# CONFIG_NF_CONNTRACK_EVENTS is not set
-# CONFIG_NF_CT_PROTO_DCCP is not set
-CONFIG_NF_CT_PROTO_GRE=m
 CONFIG_NF_CT_PROTO_SCTP=m
-# CONFIG_NF_CT_PROTO_UDPLITE is not set
 CONFIG_NF_CONNTRACK_AMANDA=m
 CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
 CONFIG_NF_CONNTRACK_PPTP=m
-# CONFIG_NF_CONNTRACK_SANE is not set
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
-# CONFIG_NF_CT_NETLINK is not set
-# CONFIG_NETFILTER_TPROXY is not set
-CONFIG_NETFILTER_XTABLES=m
-# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
-# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
-# CONFIG_NETFILTER_XT_TARGET_CT is not set
-# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
-CONFIG_NETFILTER_XT_TARGET_HL=m
-# CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
-# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
-# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
-# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
-# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
-# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
-# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
-# CONFIG_NETFILTER_XT_MATCH_ESP is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
-# CONFIG_NETFILTER_XT_MATCH_HL is not set
-# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
-# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
-# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
 CONFIG_NETFILTER_XT_MATCH_MAC=m
-# CONFIG_NETFILTER_XT_MATCH_MARK is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
-# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
-# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
-# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
-# CONFIG_NETFILTER_XT_MATCH_REALM is not set
-# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
-# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
 CONFIG_NETFILTER_XT_MATCH_STATE=m
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
-# CONFIG_NETFILTER_XT_MATCH_STRING is not set
-# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_NF_CONNTRACK_PROC_COMPAT=y
-# CONFIG_IP_NF_QUEUE is not set
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
-# CONFIG_IP_NF_MATCH_AH is not set
-# CONFIG_IP_NF_MATCH_ECN is not set
-# CONFIG_IP_NF_MATCH_TTL is not set
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-# CONFIG_IP_NF_TARGET_LOG is not set
-# CONFIG_IP_NF_TARGET_ULOG is not set
 CONFIG_NF_NAT=m
-CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
-# CONFIG_IP_NF_TARGET_NETMAP is not set
 CONFIG_IP_NF_TARGET_REDIRECT=m
-# CONFIG_NF_NAT_SNMP_BASIC is not set
-CONFIG_NF_NAT_PROTO_GRE=m
-CONFIG_NF_NAT_PROTO_SCTP=m
-CONFIG_NF_NAT_FTP=m
-CONFIG_NF_NAT_IRC=m
-CONFIG_NF_NAT_TFTP=m
-CONFIG_NF_NAT_AMANDA=m
-CONFIG_NF_NAT_PPTP=m
-CONFIG_NF_NAT_H323=m
-CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
-# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_NOSWAP=y
-# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
-# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
 CONFIG_MTD_CFI_GEOMETRY=y
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
 # CONFIG_MTD_MAP_BANK_WIDTH_2 is not set
 # CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
 # CONFIG_MTD_CFI_I2 is not set
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_OTP is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_PHYSMAP=y
-# CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_PHYSMAP_OF is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=2
 CONFIG_BLK_DEV_RAM_SIZE=8192
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
 CONFIG_EEPROM_LEGACY=m
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
 CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_FSL is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
 CONFIG_PATA_IT821X=y
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
 CONFIG_PATA_SIL680=y
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
 CONFIG_NET_TULIP=y
-# CONFIG_DE2104X is not set
 CONFIG_TULIP=y
-# CONFIG_TULIP_MWI is not set
 CONFIG_TULIP_MMIO=y
-# CONFIG_TULIP_NAPI is not set
-# CONFIG_DE4X5 is not set
-# CONFIG_WINBOND_840 is not set
-# CONFIG_DM9102 is not set
-# CONFIG_ULI526X is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
 CONFIG_R8169=y
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_FSL_PQ_MDIO is not set
-# CONFIG_GIANFAR is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
 CONFIG_NETCONSOLE=y
-# CONFIG_NETCONSOLE_DYNAMIC is not set
-CONFIG_NETPOLL=y
-# CONFIG_NETPOLL_TRAP is not set
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
-# CONFIG_INPUT_ATI_REMOTE is not set
-# CONFIG_INPUT_ATI_REMOTE2 is not set
-# CONFIG_INPUT_KEYSPAN_REMOTE is not set
-# CONFIG_INPUT_POWERMATE is not set
-# CONFIG_INPUT_YEALINK is not set
-# CONFIG_INPUT_CM109 is not set
 CONFIG_INPUT_UINPUT=m
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
 # CONFIG_USB_HID is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-# CONFIG_USB_EHCI_FSL is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
 CONFIG_USB_PRINTER=m
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
 CONFIG_USB_SERIAL=y
 CONFIG_USB_SERIAL_CONSOLE=y
-# CONFIG_USB_EZUSB is not set
-# CONFIG_USB_SERIAL_GENERIC is not set
-# CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_ARK3116 is not set
-# CONFIG_USB_SERIAL_BELKIN is not set
-# CONFIG_USB_SERIAL_CH341 is not set
-# CONFIG_USB_SERIAL_WHITEHEAT is not set
-# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
-# CONFIG_USB_SERIAL_CP210X is not set
-# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
-# CONFIG_USB_SERIAL_EMPEG is not set
 CONFIG_USB_SERIAL_FTDI_SIO=y
-# CONFIG_USB_SERIAL_FUNSOFT is not set
-# CONFIG_USB_SERIAL_VISOR is not set
-# CONFIG_USB_SERIAL_IPAQ is not set
-# CONFIG_USB_SERIAL_IR is not set
-# CONFIG_USB_SERIAL_EDGEPORT is not set
-# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
-# CONFIG_USB_SERIAL_GARMIN is not set
-# CONFIG_USB_SERIAL_IPW is not set
-# CONFIG_USB_SERIAL_IUU is not set
-# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
-# CONFIG_USB_SERIAL_KEYSPAN is not set
-# CONFIG_USB_SERIAL_KLSI is not set
-# CONFIG_USB_SERIAL_KOBIL_SCT is not set
-# CONFIG_USB_SERIAL_MCT_U232 is not set
-# CONFIG_USB_SERIAL_MOS7720 is not set
-# CONFIG_USB_SERIAL_MOS7840 is not set
-# CONFIG_USB_SERIAL_MOTOROLA is not set
-# CONFIG_USB_SERIAL_NAVMAN is not set
-# CONFIG_USB_SERIAL_PL2303 is not set
-# CONFIG_USB_SERIAL_OTI6858 is not set
-# CONFIG_USB_SERIAL_QCAUX is not set
-# CONFIG_USB_SERIAL_QUALCOMM is not set
-# CONFIG_USB_SERIAL_SPCP8X5 is not set
-# CONFIG_USB_SERIAL_HP4X is not set
-# CONFIG_USB_SERIAL_SAFE is not set
-# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
-# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
-# CONFIG_USB_SERIAL_SYMBOL is not set
-# CONFIG_USB_SERIAL_TI is not set
-# CONFIG_USB_SERIAL_CYBERJACK is not set
-# CONFIG_USB_SERIAL_XIRCOM is not set
-# CONFIG_USB_SERIAL_OPTION is not set
-# CONFIG_USB_SERIAL_OMNINET is not set
-# CONFIG_USB_SERIAL_OPTICON is not set
-# CONFIG_USB_SERIAL_VIVOPAY_SERIAL is not set
-# CONFIG_USB_SERIAL_DEBUG is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
 CONFIG_RTC_DRV_RS5C372=y
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
 CONFIG_XFS_FS=m
-# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_POSIX_ACL is not set
-# CONFIG_XFS_RT is not set
-# CONFIG_XFS_DEBUG is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_NTFS_FS=m
-# CONFIG_NTFS_DEBUG is not set
-# CONFIG_NTFS_RW is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-# CONFIG_NFSD_V3_ACL is not set
-# CONFIG_NFSD_V4 is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=m
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
-# CONFIG_CIFS_XATTR is not set
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
 CONFIG_NLS_CODEPAGE_932=m
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=m
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=m
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_LZO_DECOMPRESS=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_DECOMPRESS_BZIP2=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DECOMPRESS_LZO=y
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_GHASH is not set
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=m
-# CONFIG_CRYPTO_ANUBIS is not set
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_SERPENT=m
-# CONFIG_CRYPTO_TEA is not set
 CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-
-#
-# Compression
-#
 CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/maple_defconfig b/arch/powerpc/configs/maple_defconfig
index dc50eec58e78..2244d370f24d 100644
--- a/arch/powerpc/configs/maple_defconfig
+++ b/arch/powerpc/configs/maple_defconfig
@@ -1,1084 +1,97 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc3
-# Tue Nov 11 19:36:45 2008
-#
 CONFIG_PPC64=y
-
-#
-# Processor support
-#
 CONFIG_POWER4_ONLY=y
-CONFIG_POWER4=y
-# CONFIG_TUNE_CELL is not set
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_MM_SLICES=y
-CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=4
-CONFIG_64BIT=y
-CONFIG_WORD_SIZE=64
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_ARCH_HAS_ILOG2_U64=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_COMPAT=y
-CONFIG_SYSVIPC_COMPAT=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-# CONFIG_DEFAULT_UIMAGE is not set
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-# CONFIG_PPC_OF_PLATFORM_PCI is not set
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_CGROUPS is not set
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
 CONFIG_OPROFILE=m
-CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_KRETPROBES=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-CONFIG_BLOCK_COMPAT=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
-# CONFIG_FREEZER is not set
-CONFIG_PPC_MSI_BITMAP=y
-
-#
-# Platform support
-#
-CONFIG_PPC_MULTIPLATFORM=y
 # CONFIG_PPC_PSERIES is not set
-# CONFIG_PPC_ISERIES is not set
 # CONFIG_PPC_PMAC is not set
 CONFIG_PPC_MAPLE=y
-# CONFIG_PPC_PASEMI is not set
-# CONFIG_PPC_PS3 is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_IBM_CELL_BLADE is not set
-# CONFIG_PPC_CELLEB is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_PPC_NATIVE=y
 CONFIG_UDBG_RTAS_CONSOLE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-CONFIG_U3_DART=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
-# CONFIG_RTAS_FLASH is not set
-CONFIG_MMIO_NVRAM=y
-CONFIG_MPIC_U3_HT_IRQS=y
-# CONFIG_PPC_MPC106 is not set
-CONFIG_PPC_970_NAP=y
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-
-#
-# Kernel options
-#
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
-CONFIG_IOMMU_VMERGE=y
-CONFIG_IOMMU_HELPER=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
 CONFIG_IRQ_ALL_CPUS=y
-# CONFIG_NUMA is not set
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
-CONFIG_RESOURCES_64BIT=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_UNEVICTABLE_LRU=y
-# CONFIG_PPC_HAS_HASH_64K is not set
-# CONFIG_PPC_64K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
-# CONFIG_SCHED_SMT is not set
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-# CONFIG_RELOCATABLE is not set
-CONFIG_PAGE_OFFSET=0xc000000000000000
-CONFIG_KERNEL_START=0xc000000000000000
-CONFIG_PHYSICAL_START=0x00000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_TCPPROBE is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-# CONFIG_WIRELESS is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=8192
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
 CONFIG_IDE_TASK_IOCTL=y
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
 CONFIG_BLK_DEV_AMD74XX=y
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
 # CONFIG_SCSI_PROC_FS is not set
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
 CONFIG_SCSI_IPR=y
-CONFIG_SCSI_IPR_TRACE=y
-CONFIG_SCSI_IPR_DUMP=y
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
-CONFIG_ATA_NONSTANDARD=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
 CONFIG_AMD8111_ETH=y
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
-# CONFIG_BNX2 is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
 CONFIG_USB_PEGASUS=y
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1600
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1200
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-CONFIG_HVC_DRIVER=y
 CONFIG_HVC_RTAS=y
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_HANGCHECK_TIMER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
 CONFIG_I2C_AMD8111=y
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_WATCHDOG is not set
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB_POSSIBLE=y
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8350_I2C is not set
-
-#
-# Voltage and Current regulators
-#
-# CONFIG_REGULATOR is not set
-# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
-# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
-# CONFIG_REGULATOR_BQ24022 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-CONFIG_HID_COMPAT=y
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
-CONFIG_HID_EZKEY=y
 CONFIG_HID_GYRATION=y
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=y
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# may also be needed; see USB_STORAGE Help for more information
-#
-# CONFIG_USB_STORAGE is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
 CONFIG_USB_SERIAL=y
-# CONFIG_USB_SERIAL_CONSOLE is not set
-CONFIG_USB_EZUSB=y
 CONFIG_USB_SERIAL_GENERIC=y
-# CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_ARK3116 is not set
-# CONFIG_USB_SERIAL_BELKIN is not set
-# CONFIG_USB_SERIAL_CH341 is not set
-# CONFIG_USB_SERIAL_WHITEHEAT is not set
-# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
-# CONFIG_USB_SERIAL_CP2101 is not set
 CONFIG_USB_SERIAL_CYPRESS_M8=m
-# CONFIG_USB_SERIAL_EMPEG is not set
-# CONFIG_USB_SERIAL_FTDI_SIO is not set
-# CONFIG_USB_SERIAL_FUNSOFT is not set
-# CONFIG_USB_SERIAL_VISOR is not set
-# CONFIG_USB_SERIAL_IPAQ is not set
-# CONFIG_USB_SERIAL_IR is not set
-# CONFIG_USB_SERIAL_EDGEPORT is not set
-# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
 CONFIG_USB_SERIAL_GARMIN=m
 CONFIG_USB_SERIAL_IPW=m
-# CONFIG_USB_SERIAL_IUU is not set
-# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
 CONFIG_USB_SERIAL_KEYSPAN=y
 CONFIG_USB_SERIAL_KEYSPAN_MPR=y
 CONFIG_USB_SERIAL_KEYSPAN_USA28=y
@@ -1092,425 +105,41 @@ CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
 CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
 CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
 CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
-# CONFIG_USB_SERIAL_KLSI is not set
-# CONFIG_USB_SERIAL_KOBIL_SCT is not set
-# CONFIG_USB_SERIAL_MCT_U232 is not set
-# CONFIG_USB_SERIAL_MOS7720 is not set
-# CONFIG_USB_SERIAL_MOS7840 is not set
-# CONFIG_USB_SERIAL_MOTOROLA is not set
-# CONFIG_USB_SERIAL_NAVMAN is not set
-# CONFIG_USB_SERIAL_PL2303 is not set
-# CONFIG_USB_SERIAL_OTI6858 is not set
-# CONFIG_USB_SERIAL_SPCP8X5 is not set
-# CONFIG_USB_SERIAL_HP4X is not set
-# CONFIG_USB_SERIAL_SAFE is not set
-# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
 CONFIG_USB_SERIAL_TI=m
-# CONFIG_USB_SERIAL_CYBERJACK is not set
-# CONFIG_USB_SERIAL_XIRCOM is not set
-# CONFIG_USB_SERIAL_OPTION is not set
-# CONFIG_USB_SERIAL_OMNINET is not set
-# CONFIG_USB_SERIAL_DEBUG is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_UIO is not set
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
 CONFIG_EXT2_FS_XIP=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
-CONFIG_EXT4_FS_XATTR=y
-# CONFIG_EXT4_FS_POSIX_ACL is not set
-# CONFIG_EXT4_FS_SECURITY is not set
-CONFIG_FS_XIP=y
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=y
-# CONFIG_JBD2_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
-CONFIG_HUGETLB_PAGE=y
-# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_REGISTER_V4 is not set
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="utf-8"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
-# CONFIG_DLM is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=y
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_UNUSED_SYMBOLS is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHEDSTATS=y
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_KPROBES_SANITY_TEST is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_LKDTM is not set
-# CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_STACK_TRACER is not set
-CONFIG_DYNAMIC_PRINTK_DEBUG=y
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
-CONFIG_XMON_DISASSEMBLY=y
-CONFIG_DEBUGGER=y
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
 CONFIG_BOOTX_TEXT=y
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
-CONFIG_CRYPTO_MANAGER=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig
index b36ebb7e843e..c4ed255af18b 100644
--- a/arch/powerpc/configs/mgcoge_defconfig
+++ b/arch/powerpc/configs/mgcoge_defconfig
@@ -1,1258 +1,100 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:26 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_DEADLINE=y
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="deadline"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-CONFIG_PPC_CHRP=y
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
-CONFIG_PPC_PMAC=y
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_PPC_82xx=y
-# CONFIG_MPC8272_ADS is not set
-# CONFIG_PQ2FADS is not set
-# CONFIG_EP8248E is not set
 CONFIG_MGCOGE=y
-# CONFIG_PQ2ADS is not set
-CONFIG_8260=y
-CONFIG_8272=y
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_NATIVE=y
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-CONFIG_RTAS_ERROR_LOGGING=y
-CONFIG_PPC_RTAS_DAEMON=y
-CONFIG_RTAS_PROC=y
-# CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_PPC601_SYNC_FIX is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_CPM2=y
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-# CONFIG_ISA is not set
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-CONFIG_PCI_8260=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NETFILTER_XTABLES is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
-# CONFIG_IP_NF_QUEUE is not set
-# CONFIG_IP_NF_IPTABLES is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_PHONET is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLKDEVS=y
-# CONFIG_MTD_BLOCK is not set
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_NOSWAP=y
-# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
-# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
 CONFIG_MTD_CFI_GEOMETRY=y
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
 # CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_OTP is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_MAC_FLOPPY is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
 CONFIG_FIXED_PHY=y
-CONFIG_MDIO_BITBANG=y
-# CONFIG_MDIO_GPIO is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_MACE is not set
-# CONFIG_BMAC is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
-CONFIG_FS_ENET_HAS_SCC=y
-CONFIG_FS_ENET_HAS_FCC=y
 CONFIG_FS_ENET_MDIO_FCC=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_BRIQ_PANEL is not set
-# CONFIG_HVC_RTAS is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# Mac SMBus host controller drivers
-#
 # CONFIG_I2C_POWERMAC is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_CPM=y
-# CONFIG_I2C_DESIGNWARE is not set
-# CONFIG_I2C_GPIO is not set
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_OCFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_HFSPLUS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 # CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
 CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-# CONFIG_DETECT_SOFTLOCKUP is not set
-# CONFIG_DETECT_HUNG_TASK is not set
 # CONFIG_SCHED_DEBUG is not set
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_LKDTM is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
 CONFIG_BDI_SWITCH=y
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
 CONFIG_CRYPTO_PCBC=y
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mgsuvd_defconfig b/arch/powerpc/configs/mgsuvd_defconfig
index 0dd5015ea81d..f276c7cf555b 100644
--- a/arch/powerpc/configs/mgsuvd_defconfig
+++ b/arch/powerpc/configs/mgsuvd_defconfig
@@ -1,1017 +1,81 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:27 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
 CONFIG_PPC_8xx=y
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_8xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_SYSCTL_SYSCALL is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
 # CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
 # CONFIG_BUG is not set
-CONFIG_ELF_CORE=y
 # CONFIG_BASE_FULL is not set
-CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=1
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-CONFIG_CPM1=y
-# CONFIG_MPC8XXFADS is not set
-# CONFIG_MPC86XADS is not set
-# CONFIG_MPC885ADS is not set
-# CONFIG_PPC_EP88XC is not set
-# CONFIG_PPC_ADDER875 is not set
 CONFIG_PPC_MGSUVD=y
-
-#
-# MPC8xx CPM Options
-#
-
-#
-# Generic MPC8xx Options
-#
 CONFIG_8xx_COPYBACK=y
-# CONFIG_8xx_GPIO is not set
 CONFIG_8xx_CPU6=y
-CONFIG_8xx_CPU15=y
-# CONFIG_NO_UCODE_PATCH is not set
-# CONFIG_USB_SOF_UCODE_PATCH is not set
-# CONFIG_I2C_SPI_UCODE_PATCH is not set
 CONFIG_I2C_SPI_SMC1_UCODE_PATCH=y
-CONFIG_UCODE_PATCH=y
-# CONFIG_PQ2ADS is not set
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_PCI_QSPAN is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0x80000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_NOSWAP=y
-# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
-# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
 CONFIG_MTD_CFI_GEOMETRY=y
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
 # CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_OTP is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
 CONFIG_MTD_CFI_STAA=y
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_CFI_FLAGADM is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
 CONFIG_FIXED_PHY=y
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
-CONFIG_FS_ENET_HAS_SCC=y
 # CONFIG_FS_ENET_HAS_FEC is not set
-# CONFIG_FS_ENET_MDIO_FEC is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-CONFIG_WLAN=y
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
-# CONFIG_EXT2_FS_POSIX_ACL is not set
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LKDTM is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc512x_defconfig b/arch/powerpc/configs/mpc512x_defconfig
index aa2654e6edeb..62db8a3df162 100644
--- a/arch/powerpc/configs/mpc512x_defconfig
+++ b/arch/powerpc/configs/mpc512x_defconfig
@@ -1,641 +1,72 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc6
-# Fri Feb  5 11:48:29 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=16
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-CONFIG_RD_BZIP2=y
-CONFIG_RD_LZMA=y
-CONFIG_RD_LZO=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_DEADLINE=y
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="deadline"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
 CONFIG_PPC_MPC512x=y
-CONFIG_PPC_MPC5121=y
 CONFIG_MPC5121_ADS=y
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_FSL_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
 # CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
 CONFIG_CAN=y
 CONFIG_CAN_RAW=y
 CONFIG_CAN_BCM=y
-
-#
-# CAN Device Drivers
-#
 CONFIG_CAN_VCAN=y
 CONFIG_CAN_DEV=y
-# CONFIG_CAN_CALC_BITTIMING is not set
 CONFIG_CAN_MSCAN=y
-# CONFIG_CAN_SJA1000 is not set
-
-#
-# CAN USB interfaces
-#
-# CONFIG_CAN_EMS_USB is not set
 CONFIG_CAN_DEBUG_DEVICES=y
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
 # CONFIG_WIRELESS is not set
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
 # CONFIG_PREVENT_FIRMWARE_BUILD is not set
-CONFIG_FW_LOADER=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
 CONFIG_MTD_ROM=y
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-# CONFIG_MTD_NAND_ECC_SMC is not set
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_ALAUDA is not set
-# CONFIG_MTD_NAND_FSL_ELBC is not set
 CONFIG_MTD_NAND_MPC5121_NFC=y
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
 CONFIG_MTD_UBI=y
-CONFIG_MTD_UBI_WL_THRESHOLD=4096
-CONFIG_MTD_UBI_BEB_RESERVE=1
-# CONFIG_MTD_UBI_GLUEBI is not set
-
-#
-# UBI debugging options
-#
-# CONFIG_MTD_UBI_DEBUG is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_UB is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=1
 CONFIG_BLK_DEV_RAM_SIZE=8192
 CONFIG_BLK_DEV_XIP=y
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
 CONFIG_EEPROM_AT24=y
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
 # CONFIG_SCSI_PROC_FS is not set
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
 CONFIG_DAVICOM_PHY=y
 CONFIG_QSEMI_PHY=y
@@ -652,1042 +83,54 @@ CONFIG_LSI_ET1011C_PHY=y
 CONFIG_FIXED_PHY=y
 CONFIG_MDIO_BITBANG=y
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
-CONFIG_FS_ENET_MPC5121_FEC=y
-CONFIG_FS_ENET_HAS_FEC=y
-CONFIG_FS_ENET_MDIO_FEC=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_WLAN is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-# CONFIG_KEYBOARD_ADP5588 is not set
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_QT2160 is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_MAX7359 is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_SENTELIC is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_SYNAPTICS_I2C is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_DEVKMEM is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_DESIGNWARE is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_88PM8607 is not set
-# CONFIG_REGULATOR is not set
 CONFIG_MEDIA_SUPPORT=y
-
-#
-# Multimedia core support
-#
 CONFIG_VIDEO_DEV=y
-CONFIG_VIDEO_V4L2_COMMON=y
 # CONFIG_VIDEO_ALLOW_V4L1 is not set
-CONFIG_VIDEO_V4L1_COMPAT=y
-# CONFIG_DVB_CORE is not set
-CONFIG_VIDEO_MEDIA=y
-
-#
-# Multimedia drivers
-#
-CONFIG_IR_CORE=y
-CONFIG_VIDEO_IR=y
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=y
-# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=y
-CONFIG_MEDIA_TUNER_TDA8290=y
-CONFIG_MEDIA_TUNER_TDA9887=y
-CONFIG_MEDIA_TUNER_TEA5761=y
-CONFIG_MEDIA_TUNER_TEA5767=y
-CONFIG_MEDIA_TUNER_MT20XX=y
-CONFIG_MEDIA_TUNER_XC2028=y
-CONFIG_MEDIA_TUNER_XC5000=y
-CONFIG_MEDIA_TUNER_MC44S803=y
-CONFIG_VIDEO_V4L2=y
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
 CONFIG_VIDEO_ADV_DEBUG=y
-# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 # CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
-CONFIG_VIDEO_IR_I2C=y
-
-#
-# Encoders/decoders and other helper chips
-#
-
-#
-# Audio decoders
-#
-# CONFIG_VIDEO_TVAUDIO is not set
-# CONFIG_VIDEO_TDA7432 is not set
-# CONFIG_VIDEO_TDA9840 is not set
-# CONFIG_VIDEO_TDA9875 is not set
-# CONFIG_VIDEO_TEA6415C is not set
-# CONFIG_VIDEO_TEA6420 is not set
-# CONFIG_VIDEO_MSP3400 is not set
-# CONFIG_VIDEO_CS5345 is not set
-# CONFIG_VIDEO_CS53L32A is not set
-# CONFIG_VIDEO_M52790 is not set
-# CONFIG_VIDEO_TLV320AIC23B is not set
-# CONFIG_VIDEO_WM8775 is not set
-# CONFIG_VIDEO_WM8739 is not set
-# CONFIG_VIDEO_VP27SMPX is not set
-
-#
-# RDS decoders
-#
-# CONFIG_VIDEO_SAA6588 is not set
-
-#
-# Video decoders
-#
-# CONFIG_VIDEO_ADV7180 is not set
-# CONFIG_VIDEO_BT819 is not set
-# CONFIG_VIDEO_BT856 is not set
-# CONFIG_VIDEO_BT866 is not set
-# CONFIG_VIDEO_KS0127 is not set
-# CONFIG_VIDEO_OV7670 is not set
-# CONFIG_VIDEO_MT9V011 is not set
-# CONFIG_VIDEO_TCM825X is not set
-# CONFIG_VIDEO_SAA7110 is not set
 CONFIG_VIDEO_SAA711X=y
-# CONFIG_VIDEO_SAA717X is not set
-# CONFIG_VIDEO_TVP514X is not set
-# CONFIG_VIDEO_TVP5150 is not set
-# CONFIG_VIDEO_VPX3220 is not set
-
-#
-# Video and audio decoders
-#
-# CONFIG_VIDEO_CX25840 is not set
-
-#
-# MPEG video encoders
-#
-# CONFIG_VIDEO_CX2341X is not set
-
-#
-# Video encoders
-#
-# CONFIG_VIDEO_SAA7127 is not set
-# CONFIG_VIDEO_SAA7185 is not set
-# CONFIG_VIDEO_ADV7170 is not set
-# CONFIG_VIDEO_ADV7175 is not set
-# CONFIG_VIDEO_THS7303 is not set
-# CONFIG_VIDEO_ADV7343 is not set
-
-#
-# Video improvement chips
-#
-# CONFIG_VIDEO_UPD64031A is not set
-# CONFIG_VIDEO_UPD64083 is not set
-# CONFIG_VIDEO_VIVI is not set
-# CONFIG_VIDEO_SAA5246A is not set
-# CONFIG_VIDEO_SAA5249 is not set
-# CONFIG_SOC_CAMERA is not set
-CONFIG_V4L_USB_DRIVERS=y
-# CONFIG_USB_VIDEO_CLASS is not set
-CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
-CONFIG_USB_GSPCA=m
-# CONFIG_USB_M5602 is not set
-# CONFIG_USB_STV06XX is not set
-# CONFIG_USB_GL860 is not set
-# CONFIG_USB_GSPCA_CONEX is not set
-# CONFIG_USB_GSPCA_ETOMS is not set
-# CONFIG_USB_GSPCA_FINEPIX is not set
-# CONFIG_USB_GSPCA_JEILINJ is not set
-# CONFIG_USB_GSPCA_MARS is not set
-# CONFIG_USB_GSPCA_MR97310A is not set
-# CONFIG_USB_GSPCA_OV519 is not set
-# CONFIG_USB_GSPCA_OV534 is not set
-# CONFIG_USB_GSPCA_PAC207 is not set
-# CONFIG_USB_GSPCA_PAC7302 is not set
-# CONFIG_USB_GSPCA_PAC7311 is not set
-# CONFIG_USB_GSPCA_SN9C20X is not set
-# CONFIG_USB_GSPCA_SONIXB is not set
-# CONFIG_USB_GSPCA_SONIXJ is not set
-# CONFIG_USB_GSPCA_SPCA500 is not set
-# CONFIG_USB_GSPCA_SPCA501 is not set
-# CONFIG_USB_GSPCA_SPCA505 is not set
-# CONFIG_USB_GSPCA_SPCA506 is not set
-# CONFIG_USB_GSPCA_SPCA508 is not set
-# CONFIG_USB_GSPCA_SPCA561 is not set
-# CONFIG_USB_GSPCA_SQ905 is not set
-# CONFIG_USB_GSPCA_SQ905C is not set
-# CONFIG_USB_GSPCA_STK014 is not set
-# CONFIG_USB_GSPCA_STV0680 is not set
-# CONFIG_USB_GSPCA_SUNPLUS is not set
-# CONFIG_USB_GSPCA_T613 is not set
-# CONFIG_USB_GSPCA_TV8532 is not set
-# CONFIG_USB_GSPCA_VC032X is not set
-# CONFIG_USB_GSPCA_ZC3XX is not set
-# CONFIG_VIDEO_PVRUSB2 is not set
-# CONFIG_VIDEO_HDPVR is not set
-# CONFIG_VIDEO_EM28XX is not set
-# CONFIG_VIDEO_CX231XX is not set
-# CONFIG_VIDEO_USBVISION is not set
-# CONFIG_USB_ET61X251 is not set
-# CONFIG_USB_SN9C102 is not set
-# CONFIG_USB_ZC0301 is not set
-CONFIG_USB_PWC_INPUT_EVDEV=y
-# CONFIG_USB_ZR364XX is not set
-# CONFIG_USB_STKWEBCAM is not set
-# CONFIG_USB_S2255 is not set
-CONFIG_RADIO_ADAPTERS=y
-# CONFIG_I2C_SI4713 is not set
-# CONFIG_RADIO_SI4713 is not set
-# CONFIG_USB_DSBR is not set
-# CONFIG_RADIO_SI470X is not set
-# CONFIG_USB_MR800 is not set
-# CONFIG_RADIO_TEA5764 is not set
-# CONFIG_RADIO_TEF6862 is not set
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_OF is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_FSL_DIU=y
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
-# CONFIG_LOGO is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
-CONFIG_HID_DRAGONRISE=y
-# CONFIG_DRAGONRISE_FF is not set
-CONFIG_HID_EZKEY=y
-CONFIG_HID_KYE=y
-CONFIG_HID_GYRATION=y
-CONFIG_HID_TWINHAN=y
-CONFIG_HID_KENSINGTON=y
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
-CONFIG_HID_NTRIG=y
-CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
-CONFIG_HID_PETALYNX=y
-CONFIG_HID_SAMSUNG=y
-CONFIG_HID_SONY=y
-CONFIG_HID_SUNPLUS=y
-CONFIG_HID_GREENASIA=y
-# CONFIG_GREENASIA_FF is not set
-CONFIG_HID_SMARTJOYPLUS=y
-# CONFIG_SMARTJOYPLUS_FF is not set
-CONFIG_HID_TOPSEED=y
-CONFIG_HID_THRUSTMASTER=y
-# CONFIG_THRUSTMASTER_FF is not set
-CONFIG_HID_ZEROPLUS=y
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-CONFIG_USB_ARCH_HAS_EHCI=y
-CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
-# CONFIG_USB_DEVICEFS is not set
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_EHCI_BIG_ENDIAN_DESC=y
-# CONFIG_XPS_USB_HCD_XILINX is not set
-CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
-CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
 CONFIG_RTC_DRV_M41T80=y
-# CONFIG_RTC_DRV_M41T80_WDT is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
 CONFIG_RTC_DRV_MPC5121=y
 CONFIG_DMADEVICES=y
-
-#
-# DMA Devices
-#
-# CONFIG_FSL_DMA is not set
 CONFIG_MPC512X_DMA=y
-CONFIG_DMA_ENGINE=y
-
-#
-# DMA Clients
-#
-# CONFIG_NET_DMA is not set
-# CONFIG_ASYNC_TX_DMA is not set
-# CONFIG_DMATEST is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
 CONFIG_EXT2_FS_XIP=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_FS_XIP=y
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY is not set
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
-# CONFIG_MSDOS_FS is not set
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
 CONFIG_UBIFS_FS=y
-# CONFIG_UBIFS_FS_XATTR is not set
-# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
-CONFIG_UBIFS_FS_LZO=y
-CONFIG_UBIFS_FS_ZLIB=y
-# CONFIG_UBIFS_FS_DEBUG is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=y
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_LZO_COMPRESS=y
-CONFIG_LZO_DECOMPRESS=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_DECOMPRESS_BZIP2=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DECOMPRESS_LZO=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=y
-# CONFIG_CRYPTO_ZLIB is not set
-CONFIG_CRYPTO_LZO=y
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc5200_defconfig b/arch/powerpc/configs/mpc5200_defconfig
index f875ec21c91c..7376e27b8ed4 100644
--- a/arch/powerpc/configs/mpc5200_defconfig
+++ b/arch/powerpc/configs/mpc5200_defconfig
@@ -1,228 +1,12 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc1
-# Wed Mar 10 14:38:54 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-CONFIG_RD_BZIP2=y
-CONFIG_RD_LZMA=y
-CONFIG_RD_LZO=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-CONFIG_FREEZER=y
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
 CONFIG_PPC_MPC52xx=y
 CONFIG_PPC_MPC5200_SIMPLE=y
 CONFIG_PPC_EFIKA=y
@@ -232,1752 +16,121 @@ CONFIG_PPC_MPC5200_BUGFIX=y
 CONFIG_PPC_MPC5200_GPIO=y
 CONFIG_PPC_MPC5200_LPBFIFO=m
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_NATIVE=y
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-# CONFIG_PPC_RTAS_DAEMON is not set
-CONFIG_RTAS_PROC=y
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
 CONFIG_PPC_BESTCOMM=y
-CONFIG_PPC_BESTCOMM_ATA=y
-CONFIG_PPC_BESTCOMM_FEC=y
-CONFIG_PPC_BESTCOMM_GEN_BD=m
 CONFIG_SIMPLE_GPIO=y
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
-# CONFIG_PM_DEBUG is not set
-CONFIG_PM_SLEEP=y
-CONFIG_SUSPEND=y
-CONFIG_SUSPEND_FREEZER=y
-# CONFIG_HIBERNATION is not set
-# CONFIG_PM_RUNTIME is not set
-CONFIG_PM_OPS=y
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
 CONFIG_MTD_RAM=y
 CONFIG_MTD_ROM=y
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_DATAFLASH is not set
-# CONFIG_MTD_M25P80 is not set
-# CONFIG_MTD_SST25L is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
 CONFIG_MTD_UBI=m
-CONFIG_MTD_UBI_WL_THRESHOLD=4096
-CONFIG_MTD_UBI_BEB_RESERVE=1
-# CONFIG_MTD_UBI_GLUEBI is not set
-
-#
-# UBI debugging options
-#
-# CONFIG_MTD_UBI_DEBUG is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_SPI=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_TI_DAC7512 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
 CONFIG_EEPROM_AT24=y
-# CONFIG_EEPROM_AT25 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
 CONFIG_SCSI_TGT=y
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
 CONFIG_PATA_MPC52xx=y
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
-# CONFIG_PATA_OF_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
 CONFIG_LXT_PHY=y
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ENC28J60 is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851 is not set
-# CONFIG_KS8851_MLL is not set
 CONFIG_FEC_MPC52xx=y
-CONFIG_FEC_MPC52xx_MDIO=y
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_MAX3100 is not set
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_RTAS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_DESIGNWARE is not set
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
-# CONFIG_SPI_DEBUG is not set
-CONFIG_SPI_MASTER=y
-
-#
-# SPI Master Controller Drivers
-#
-CONFIG_SPI_BITBANG=m
 CONFIG_SPI_GPIO=m
 CONFIG_SPI_MPC52xx=m
 CONFIG_SPI_MPC52xx_PSC=m
-# CONFIG_SPI_XILINX is not set
-# CONFIG_SPI_DESIGNWARE is not set
-
-#
-# SPI Protocol Masters
-#
 CONFIG_SPI_SPIDEV=m
-# CONFIG_SPI_TLE62X0 is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-# CONFIG_GPIO_MAX7301 is not set
-# CONFIG_GPIO_MCP23S08 is not set
-# CONFIG_GPIO_MC33880 is not set
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADCXX is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM70 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1111 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_SPI is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_MAX63XX_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_MPC5200_WDT is not set
-# CONFIG_WATCHDOG_RTAS is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_MFD_MC13783 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_EZX_PCAP is not set
-# CONFIG_AB4500_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
 CONFIG_DRM=y
-# CONFIG_DRM_TDFX is not set
-# CONFIG_DRM_R128 is not set
-# CONFIG_DRM_RADEON is not set
-# CONFIG_DRM_MGA is not set
-# CONFIG_DRM_VIA is not set
-# CONFIG_DRM_SAVAGE is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-CONFIG_FB_DDC=y
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-CONFIG_FB_MACMODES=y
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_OF is not set
-# CONFIG_FB_CT65550 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
 CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-# CONFIG_LCD_LMS283GF05 is not set
-# CONFIG_LCD_LTV350QV is not set
-# CONFIG_LCD_ILI9320 is not set
-# CONFIG_LCD_TDO24M is not set
-# CONFIG_LCD_VGG2432A4 is not set
-# CONFIG_LCD_PLATFORM is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_GENERIC=y
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
 CONFIG_HID_DRAGONRISE=y
-# CONFIG_DRAGONRISE_FF is not set
-CONFIG_HID_EZKEY=y
-CONFIG_HID_KYE=y
 CONFIG_HID_GYRATION=y
 CONFIG_HID_TWINHAN=y
-CONFIG_HID_KENSINGTON=y
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
-CONFIG_HID_MICROSOFT=y
-# CONFIG_HID_MOSART is not set
-CONFIG_HID_MONTEREY=y
-# CONFIG_HID_NTRIG is not set
 CONFIG_HID_ORTEK=y
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
-# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
 CONFIG_HID_GREENASIA=y
-# CONFIG_GREENASIA_FF is not set
 CONFIG_HID_SMARTJOYPLUS=y
-# CONFIG_SMARTJOYPLUS_FF is not set
 CONFIG_HID_TOPSEED=y
 CONFIG_HID_THRUSTMASTER=y
-# CONFIG_THRUSTMASTER_FF is not set
 CONFIG_HID_ZEROPLUS=y
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
-# CONFIG_USB_EHCI_HCD is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_SOC=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
-# CONFIG_LEDS_CLASS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-# CONFIG_LEDS_TRIGGERS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-# CONFIG_RTC_DRV_M41T94 is not set
-# CONFIG_RTC_DRV_DS1305 is not set
-# CONFIG_RTC_DRV_DS1390 is not set
-# CONFIG_RTC_DRV_MAX6902 is not set
-# CONFIG_RTC_DRV_R9701 is not set
-# CONFIG_RTC_DRV_RS5C348 is not set
-# CONFIG_RTC_DRV_DS3234 is not set
-# CONFIG_RTC_DRV_PCF2123 is not set
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
 CONFIG_UBIFS_FS=m
-# CONFIG_UBIFS_FS_XATTR is not set
-# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
-CONFIG_UBIFS_FS_LZO=y
-CONFIG_UBIFS_FS_ZLIB=y
-# CONFIG_UBIFS_FS_DEBUG is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=m
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_DECOMPRESS_BZIP2=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DECOMPRESS_LZO=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_ZLIB is not set
-CONFIG_CRYPTO_LZO=m
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc7448_hpc2_defconfig b/arch/powerpc/configs/mpc7448_hpc2_defconfig
index b1e88fe1d9fb..3b9470883de5 100644
--- a/arch/powerpc/configs/mpc7448_hpc2_defconfig
+++ b/arch/powerpc/configs/mpc7448_hpc2_defconfig
@@ -1,1262 +1,69 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:28 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
-# CONFIG_LINKSTATION is not set
-# CONFIG_STORCENTER is not set
 CONFIG_MPC7448HPC2=y
-# CONFIG_PPC_HOLLY is not set
-# CONFIG_PPC_PRPMC2800 is not set
-# CONFIG_PPC_C2K is not set
-CONFIG_TSI108_BRIDGE=y
-# CONFIG_GAMECUBE is not set
-# CONFIG_WII is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-CONFIG_MPIC_WEIRD=y
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
 CONFIG_SATA_MV=y
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
 CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_KSZ884X_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
 CONFIG_8139TOO=y
 # CONFIG_8139TOO_PIO is not set
-# CONFIG_8139TOO_TUNE_TWISTER is not set
-# CONFIG_8139TOO_8129 is not set
-# CONFIG_8139_OLD_RX_RESET is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
 CONFIG_TSI108_ETH=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc8272_ads_defconfig b/arch/powerpc/configs/mpc8272_ads_defconfig
index 6875fb89377e..c7d68ff1a736 100644
--- a/arch/powerpc/configs/mpc8272_ads_defconfig
+++ b/arch/powerpc/configs/mpc8272_ads_defconfig
@@ -1,1278 +1,95 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:29 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_PPC_82xx=y
 CONFIG_MPC8272_ADS=y
-# CONFIG_PQ2FADS is not set
-# CONFIG_EP8248E is not set
-# CONFIG_MGCOGE is not set
-CONFIG_PQ2ADS=y
-CONFIG_8260=y
-CONFIG_8272=y
-CONFIG_PQ2_ADS_PCI_PIC=y
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_CPM2=y
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-CONFIG_PCI_8260=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-CONFIG_IPV6_SIT=y
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NETFILTER_XTABLES is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
-# CONFIG_IP_NF_QUEUE is not set
-# CONFIG_IP_NF_IPTABLES is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-
-#
-# IPv6: Netfilter Configuration
-#
-# CONFIG_IP6_NF_QUEUE is not set
-# CONFIG_IP6_NF_IPTABLES is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_PHONET is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_NOSWAP=y
-# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
-# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
 CONFIG_MTD_CFI_GEOMETRY=y
 # CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
 # CONFIG_MTD_MAP_BANK_WIDTH_2 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
 # CONFIG_MTD_CFI_I1 is not set
 # CONFIG_MTD_CFI_I2 is not set
 CONFIG_MTD_CFI_I4=y
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_OTP is not set
 CONFIG_MTD_CFI_INTELEXT=y
-# CONFIG_MTD_CFI_AMDSTD is not set
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=y
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
 CONFIG_DAVICOM_PHY=y
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-CONFIG_MDIO_BITBANG=y
-# CONFIG_MDIO_GPIO is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
-CONFIG_FS_ENET_HAS_FCC=y
 CONFIG_FS_ENET_MDIO_FCC=y
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_FSL_PQ_MDIO is not set
-# CONFIG_GIANFAR is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
 CONFIG_PPP=y
-# CONFIG_PPP_FILTER is not set
 CONFIG_PPP_ASYNC=y
 CONFIG_PPP_SYNC_TTY=y
 CONFIG_PPP_DEFLATE=y
-# CONFIG_PPP_BSDCOMP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=y
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_GPIO is not set
-# CONFIG_KEYBOARD_MATRIX is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_SENTELIC is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_GPIO is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_OCFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
 CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
 CONFIG_CRYPTO_PCBC=y
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig
index bbe5ae61d979..5b1b10fd9740 100644
--- a/arch/powerpc/configs/mpc83xx_defconfig
+++ b/arch/powerpc/configs/mpc83xx_defconfig
@@ -1,228 +1,15 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:30 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_FSL_EMB_PERFMON is not set
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_REDBOOT=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC_83xx=y
 CONFIG_MPC831x_RDB=y
 CONFIG_MPC832x_MDS=y
@@ -235,1559 +22,111 @@ CONFIG_MPC837x_MDS=y
 CONFIG_MPC837x_RDB=y
 CONFIG_SBC834x=y
 CONFIG_ASP834x=y
-# CONFIG_KMETER1 is not set
-CONFIG_PPC_MPC831x=y
-CONFIG_PPC_MPC832x=y
-CONFIG_PPC_MPC834x=y
-CONFIG_PPC_MPC837x=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-CONFIG_IPIC=y
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
 CONFIG_QE_GPIO=y
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_MCU_MPC8349EMITX is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_FSL_LBC=y
-CONFIG_FSL_GTM=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
 CONFIG_NET_KEY=y
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
 CONFIG_INET_ESP=y
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_VERIFY_WRITE=y
-# CONFIG_MTD_NAND_ECC_SMC is not set
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_ALAUDA is not set
 CONFIG_MTD_NAND_FSL_ELBC=y
-# CONFIG_MTD_NAND_FSL_UPM is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
 CONFIG_SATA_FSL=y
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
 CONFIG_SATA_SIL=y
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
 CONFIG_DAVICOM_PHY=y
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
 CONFIG_VITESSE_PHY=y
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
 CONFIG_ICPLUS_PHY=y
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
 CONFIG_FIXED_PHY=y
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
 CONFIG_UCC_GETH=y
-# CONFIG_UGETH_TX_ON_DEMAND is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_QE is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_8xxx_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
-# CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
 CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
-# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
-# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
-# CONFIG_USB_DEVICEFS is not set
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
-# CONFIG_USB_OHCI_HCD is not set
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_FHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
-# CONFIG_USB_STORAGE is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
 CONFIG_RTC_DRV_DS1374=y
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-CONFIG_UCC_FAST=y
-CONFIG_UCC=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=y
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_SHA512=y
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=y
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
 CONFIG_CRYPTO_DEV_TALITOS=y
-# CONFIG_PPC_CLOCK is not set
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig
index d32f31a03f58..c3b113b2ca31 100644
--- a/arch/powerpc/configs/mpc85xx_defconfig
+++ b/arch/powerpc/configs/mpc85xx_defconfig
@@ -1,238 +1,23 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:31 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-CONFIG_PTE_64BIT=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
-# CONFIG_TASKSTATS is not set
 CONFIG_AUDIT=y
-# CONFIG_AUDITSYSCALL is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-CONFIG_PPC_MSI_BITMAP=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
 CONFIG_MPC8540_ADS=y
 CONFIG_MPC8560_ADS=y
 CONFIG_MPC85xx_CDS=y
@@ -251,146 +36,27 @@ CONFIG_TQM8548=y
 CONFIG_TQM8555=y
 CONFIG_TQM8560=y
 CONFIG_SBC8548=y
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-CONFIG_TQM85xx=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
 CONFIG_QUICC_ENGINE=y
 CONFIG_QE_GPIO=y
-CONFIG_CPM2=y
-CONFIG_FSL_ULI1575=y
-CONFIG_CPM=y
 CONFIG_MPC8xxx_GPIO=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_MATH_EMULATION=y
-CONFIG_IOMMU_HELPER=y
-CONFIG_SWIOTLB=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
 CONFIG_FORCE_MAX_ZONEORDER=12
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-CONFIG_HAS_RAPIDIO=y
 CONFIG_RAPIDIO=y
-CONFIG_RAPIDIO_DISC_TIMEOUT=30
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
 CONFIG_NET_KEY=y
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -405,1496 +71,143 @@ CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
 CONFIG_ARPD=y
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
 CONFIG_INET_ESP=y
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=y
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
 CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
 CONFIG_BLK_DEV_NBD=y
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
 CONFIG_EEPROM_LEGACY=y
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
 CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_CONSTANTS is not set
 CONFIG_SCSI_LOGGING=y
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
-# CONFIG_SATA_SIL24 is not set
 CONFIG_SATA_FSL=y
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
 CONFIG_PATA_ALI=y
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
 CONFIG_DAVICOM_PHY=y
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
 CONFIG_CICADA_PHY=y
 CONFIG_VITESSE_PHY=y
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
 CONFIG_FIXED_PHY=y
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
-CONFIG_FS_ENET_HAS_SCC=y
-CONFIG_FS_ENET_HAS_FCC=y
-# CONFIG_FS_ENET_MDIO_FCC is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
 CONFIG_UCC_GETH=y
-# CONFIG_UGETH_TX_ON_DEMAND is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGBEVF is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_RIONET is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 CONFIG_SERIAL_8250_EXTENDED=y
 CONFIG_SERIAL_8250_MANY_PORTS=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_DETECT_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_CPM is not set
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_SERIAL_QE=m
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
-# CONFIG_I2C_CHARDEV is not set
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_CPM=m
-# CONFIG_I2C_DESIGNWARE is not set
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_UCB1400_CORE is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_SOUND=y
-# CONFIG_SOUND_OSS_CORE is not set
 CONFIG_SND=y
-CONFIG_SND_TIMER=y
-CONFIG_SND_PCM=y
-# CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
-# CONFIG_SND_HRTIMER is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
 # CONFIG_SND_SUPPORT_OLD_API is not set
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-CONFIG_SND_VMASTER=y
-# CONFIG_SND_RAWMIDI_SEQ is not set
-# CONFIG_SND_OPL3_LIB_SEQ is not set
-# CONFIG_SND_OPL4_LIB_SEQ is not set
-# CONFIG_SND_SBAWE_SEQ is not set
-# CONFIG_SND_EMU10K1_SEQ is not set
-CONFIG_SND_AC97_CODEC=y
 # CONFIG_SND_DRIVERS is not set
-CONFIG_SND_PCI=y
-# CONFIG_SND_AD1889 is not set
-# CONFIG_SND_ALS300 is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AW2 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_OXYGEN is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS5530 is not set
-# CONFIG_SND_CS5535AUDIO is not set
-# CONFIG_SND_CTXFI is not set
-# CONFIG_SND_DARLA20 is not set
-# CONFIG_SND_GINA20 is not set
-# CONFIG_SND_LAYLA20 is not set
-# CONFIG_SND_DARLA24 is not set
-# CONFIG_SND_GINA24 is not set
-# CONFIG_SND_LAYLA24 is not set
-# CONFIG_SND_MONA is not set
-# CONFIG_SND_MIA is not set
-# CONFIG_SND_ECHO3G is not set
-# CONFIG_SND_INDIGO is not set
-# CONFIG_SND_INDIGOIO is not set
-# CONFIG_SND_INDIGODJ is not set
-# CONFIG_SND_INDIGOIOX is not set
-# CONFIG_SND_INDIGODJX is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_HDA_INTEL is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_HIFIER is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
 CONFIG_SND_INTEL8X0=y
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_LX6464ES is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_PCXHR is not set
-# CONFIG_SND_RIPTIDE is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VIRTUOSO is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_YMFPCI is not set
 # CONFIG_SND_PPC is not set
 # CONFIG_SND_USB is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_AC97_BUS=y
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
-# CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
 CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
-# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
-# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
 CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_FHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
 CONFIG_EDAC=y
-
-#
-# Reporting subsystems
-#
-# CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=y
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
 CONFIG_RTC_DRV_CMOS=y
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
 CONFIG_DMADEVICES=y
-# CONFIG_DMADEVICES_DEBUG is not set
-
-#
-# DMA Devices
-#
 CONFIG_FSL_DMA=y
-CONFIG_DMA_ENGINE=y
-
-#
-# DMA Clients
-#
 # CONFIG_NET_DMA is not set
-# CONFIG_ASYNC_TX_DMA is not set
-# CONFIG_DMATEST is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_NTFS_FS=y
-# CONFIG_NTFS_DEBUG is not set
-# CONFIG_NTFS_RW is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
 CONFIG_ADFS_FS=m
-# CONFIG_ADFS_FS_RW is not set
 CONFIG_AFFS_FS=m
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_BEFS_FS=m
-# CONFIG_BEFS_DEBUG is not set
 CONFIG_BFS_FS=m
 CONFIG_EFS_FS=m
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
 CONFIG_VXFS_FS=m
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
 CONFIG_HPFS_FS=m
 CONFIG_QNX4FS_FS=m
-# CONFIG_ROMFS_FS is not set
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
-# CONFIG_UFS_FS_WRITE is not set
-# CONFIG_UFS_DEBUG is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
-# CONFIG_NFSD_V3 is not set
-# CONFIG_NFSD_V4 is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-CONFIG_UCC_SLOW=y
-CONFIG_UCC_FAST=y
-CONFIG_UCC=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_LKDTM is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
 CONFIG_VIRQ_DEBUG=y
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=y
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_SHA512=y
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=y
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
 CONFIG_CRYPTO_DEV_TALITOS=y
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc85xx_smp_defconfig b/arch/powerpc/configs/mpc85xx_smp_defconfig
index f93de10adcda..a075da2ea3fb 100644
--- a/arch/powerpc/configs/mpc85xx_smp_defconfig
+++ b/arch/powerpc/configs/mpc85xx_smp_defconfig
@@ -1,242 +1,25 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:31 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
 CONFIG_PPC_85xx=y
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_E500=y
-# CONFIG_PPC_E500MC is not set
-CONFIG_FSL_EMB_PERFMON=y
-CONFIG_BOOKE=y
-CONFIG_FSL_BOOKE=y
-CONFIG_PTE_64BIT=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
 CONFIG_SMP=y
 CONFIG_NR_CPUS=8
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_PPC_ADV_DEBUG_REGS=y
-CONFIG_PPC_ADV_DEBUG_IACS=2
-CONFIG_PPC_ADV_DEBUG_DACS=2
-CONFIG_PPC_ADV_DEBUG_DVCS=0
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
-# CONFIG_TASKSTATS is not set
 CONFIG_AUDIT=y
-# CONFIG_AUDITSYSCALL is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_RCU_FAST_NO_HZ is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-# CONFIG_FREEZER is not set
-CONFIG_PPC_MSI_BITMAP=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_FSL_SOC_BOOKE=y
 CONFIG_MPC8540_ADS=y
 CONFIG_MPC8560_ADS=y
 CONFIG_MPC85xx_CDS=y
@@ -255,147 +38,27 @@ CONFIG_TQM8548=y
 CONFIG_TQM8555=y
 CONFIG_TQM8560=y
 CONFIG_SBC8548=y
-# CONFIG_SBC8560 is not set
-# CONFIG_P4080_DS is not set
-CONFIG_TQM85xx=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
 CONFIG_QUICC_ENGINE=y
 CONFIG_QE_GPIO=y
-CONFIG_CPM2=y
-CONFIG_FSL_ULI1575=y
-CONFIG_CPM=y
 CONFIG_MPC8xxx_GPIO=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
 CONFIG_MATH_EMULATION=y
-CONFIG_IOMMU_HELPER=y
-CONFIG_SWIOTLB=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_IRQ_ALL_CPUS is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
 CONFIG_FORCE_MAX_ZONEORDER=12
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-CONFIG_HAS_RAPIDIO=y
 CONFIG_RAPIDIO=y
-CONFIG_RAPIDIO_DISC_TIMEOUT=30
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_LOWMEM_CAM_NUM=3
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_PHYSICAL_ALIGN=0x04000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
 CONFIG_NET_KEY=y
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -410,1497 +73,143 @@ CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
 CONFIG_ARPD=y
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
 CONFIG_INET_ESP=y
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=y
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
 CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
 CONFIG_BLK_DEV_NBD=y
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
 CONFIG_EEPROM_LEGACY=y
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
 CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_CONSTANTS is not set
 CONFIG_SCSI_LOGGING=y
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
-# CONFIG_SATA_SIL24 is not set
 CONFIG_SATA_FSL=y
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
 CONFIG_PATA_ALI=y
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
 CONFIG_DAVICOM_PHY=y
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
 CONFIG_CICADA_PHY=y
 CONFIG_VITESSE_PHY=y
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
 CONFIG_FIXED_PHY=y
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
-CONFIG_FS_ENET_HAS_SCC=y
-CONFIG_FS_ENET_HAS_FCC=y
-# CONFIG_FS_ENET_MDIO_FCC is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
 CONFIG_UCC_GETH=y
-# CONFIG_UGETH_TX_ON_DEMAND is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGBEVF is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_RIONET is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 CONFIG_SERIAL_8250_EXTENDED=y
 CONFIG_SERIAL_8250_MANY_PORTS=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_DETECT_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_CPM is not set
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_SERIAL_QE=m
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
-# CONFIG_I2C_CHARDEV is not set
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_CPM=m
-# CONFIG_I2C_DESIGNWARE is not set
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_UCB1400_CORE is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_SOUND=y
-# CONFIG_SOUND_OSS_CORE is not set
 CONFIG_SND=y
-CONFIG_SND_TIMER=y
-CONFIG_SND_PCM=y
-# CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
-# CONFIG_SND_HRTIMER is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
 # CONFIG_SND_SUPPORT_OLD_API is not set
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-CONFIG_SND_VMASTER=y
-# CONFIG_SND_RAWMIDI_SEQ is not set
-# CONFIG_SND_OPL3_LIB_SEQ is not set
-# CONFIG_SND_OPL4_LIB_SEQ is not set
-# CONFIG_SND_SBAWE_SEQ is not set
-# CONFIG_SND_EMU10K1_SEQ is not set
-CONFIG_SND_AC97_CODEC=y
 # CONFIG_SND_DRIVERS is not set
-CONFIG_SND_PCI=y
-# CONFIG_SND_AD1889 is not set
-# CONFIG_SND_ALS300 is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AW2 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_OXYGEN is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS5530 is not set
-# CONFIG_SND_CS5535AUDIO is not set
-# CONFIG_SND_CTXFI is not set
-# CONFIG_SND_DARLA20 is not set
-# CONFIG_SND_GINA20 is not set
-# CONFIG_SND_LAYLA20 is not set
-# CONFIG_SND_DARLA24 is not set
-# CONFIG_SND_GINA24 is not set
-# CONFIG_SND_LAYLA24 is not set
-# CONFIG_SND_MONA is not set
-# CONFIG_SND_MIA is not set
-# CONFIG_SND_ECHO3G is not set
-# CONFIG_SND_INDIGO is not set
-# CONFIG_SND_INDIGOIO is not set
-# CONFIG_SND_INDIGODJ is not set
-# CONFIG_SND_INDIGOIOX is not set
-# CONFIG_SND_INDIGODJX is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_HDA_INTEL is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_HIFIER is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
 CONFIG_SND_INTEL8X0=y
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_LX6464ES is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_PCXHR is not set
-# CONFIG_SND_RIPTIDE is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VIRTUOSO is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_YMFPCI is not set
 # CONFIG_SND_PPC is not set
 # CONFIG_SND_USB is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_AC97_BUS=y
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
-# CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
 CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
-# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
-# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
 CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_FHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
 CONFIG_EDAC=y
-
-#
-# Reporting subsystems
-#
-# CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=y
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
 CONFIG_RTC_DRV_CMOS=y
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
 CONFIG_DMADEVICES=y
-# CONFIG_DMADEVICES_DEBUG is not set
-
-#
-# DMA Devices
-#
 CONFIG_FSL_DMA=y
-CONFIG_DMA_ENGINE=y
-
-#
-# DMA Clients
-#
 # CONFIG_NET_DMA is not set
-# CONFIG_ASYNC_TX_DMA is not set
-# CONFIG_DMATEST is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_NTFS_FS=y
-# CONFIG_NTFS_DEBUG is not set
-# CONFIG_NTFS_RW is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
 CONFIG_ADFS_FS=m
-# CONFIG_ADFS_FS_RW is not set
 CONFIG_AFFS_FS=m
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_BEFS_FS=m
-# CONFIG_BEFS_DEBUG is not set
 CONFIG_BFS_FS=m
 CONFIG_EFS_FS=m
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
 CONFIG_VXFS_FS=m
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
 CONFIG_HPFS_FS=m
 CONFIG_QNX4FS_FS=m
-# CONFIG_ROMFS_FS is not set
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
-# CONFIG_UFS_FS_WRITE is not set
-# CONFIG_UFS_DEBUG is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
-# CONFIG_NFSD_V3 is not set
-# CONFIG_NFSD_V4 is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-CONFIG_UCC_SLOW=y
-CONFIG_UCC_FAST=y
-CONFIG_UCC=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_LKDTM is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
 CONFIG_VIRQ_DEBUG=y
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_PCRYPT is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=y
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_SHA512=y
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=y
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
 CONFIG_CRYPTO_DEV_TALITOS=y
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc866_ads_defconfig b/arch/powerpc/configs/mpc866_ads_defconfig
index d8d3d1d60c84..668215cae890 100644
--- a/arch/powerpc/configs/mpc866_ads_defconfig
+++ b/arch/powerpc/configs/mpc866_ads_defconfig
@@ -1,1006 +1,57 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:32 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
 CONFIG_PPC_8xx=y
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_8xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
-# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_SYSCTL_SYSCALL is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
 # CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
 # CONFIG_BUG is not set
-CONFIG_ELF_CORE=y
 # CONFIG_BASE_FULL is not set
-CONFIG_FUTEX=y
 # CONFIG_EPOLL is not set
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=1
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-CONFIG_CPM1=y
-# CONFIG_MPC8XXFADS is not set
 CONFIG_MPC86XADS=y
-# CONFIG_MPC885ADS is not set
-# CONFIG_PPC_EP88XC is not set
-# CONFIG_PPC_ADDER875 is not set
-# CONFIG_PPC_MGSUVD is not set
-
-#
-# MPC8xx CPM Options
-#
-
-#
-# Generic MPC8xx Options
-#
 CONFIG_8xx_COPYBACK=y
-# CONFIG_8xx_GPIO is not set
 CONFIG_8xx_CPU6=y
-CONFIG_8xx_CPU15=y
-CONFIG_NO_UCODE_PATCH=y
-# CONFIG_USB_SOF_UCODE_PATCH is not set
-# CONFIG_I2C_SPI_UCODE_PATCH is not set
-# CONFIG_I2C_SPI_SMC1_UCODE_PATCH is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-# CONFIG_PROC_DEVICETREE is not set
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_PCI_QSPAN is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0x80000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
 CONFIG_FIXED_PHY=y
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
-CONFIG_FS_ENET_HAS_SCC=y
-CONFIG_FS_ENET_HAS_FEC=y
-CONFIG_FS_ENET_MDIO_FEC=y
-CONFIG_NETDEV_1000=y
-# CONFIG_FSL_PQ_MDIO is not set
-# CONFIG_GIANFAR is not set
-# CONFIG_MV643XX_ETH is not set
-CONFIG_NETDEV_10000=y
-CONFIG_WLAN=y
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_SENTELIC is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
-CONFIG_USB_SUPPORT=y
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
-# CONFIG_EXT2_FS_POSIX_ACL is not set
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc86xx_defconfig b/arch/powerpc/configs/mpc86xx_defconfig
index 624eae9a7e20..63b90d477889 100644
--- a/arch/powerpc/configs/mpc86xx_defconfig
+++ b/arch/powerpc/configs/mpc86xx_defconfig
@@ -1,382 +1,45 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:33 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_PHYS_64BIT is not set
-CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
-# CONFIG_TASKSTATS is not set
 CONFIG_AUDIT=y
-# CONFIG_AUDITSYSCALL is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_RCU_FAST_NO_HZ is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
 CONFIG_PPC_86xx=y
 CONFIG_MPC8641_HPCN=y
 CONFIG_SBC8641D=y
 CONFIG_MPC8610_HPCD=y
-# CONFIG_GEF_PPC9A is not set
-# CONFIG_GEF_SBC310 is not set
 CONFIG_GEF_SBC610=y
-CONFIG_MPC8641=y
-CONFIG_MPC8610=y
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-# CONFIG_PPC_RTAS is not set
-CONFIG_MMIO_NVRAM=y
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_FSL_ULI1575=y
-# CONFIG_MPC8xxx_GPIO is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_IOMMU_HELPER=y
-CONFIG_SWIOTLB=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
-# CONFIG_IRQ_ALL_CPUS is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-CONFIG_HAS_RAPIDIO=y
-# CONFIG_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
@@ -391,525 +54,41 @@ CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
 CONFIG_ARPD=y
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=y
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
 CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
 CONFIG_BLK_DEV_NBD=y
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
 CONFIG_EEPROM_LEGACY=y
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
 CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_CONSTANTS is not set
 CONFIG_SCSI_LOGGING=y
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
 CONFIG_SATA_AHCI=y
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_FSL is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
 CONFIG_PATA_ALI=y
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
 CONFIG_VITESSE_PHY=y
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-CONFIG_FSL_PQ_MDIO=y
 CONFIG_GIANFAR=y
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
 # CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 CONFIG_SERIAL_8250_EXTENDED=y
@@ -917,940 +96,84 @@ CONFIG_SERIAL_8250_MANY_PORTS=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_DETECT_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
-# CONFIG_I2C_CHARDEV is not set
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_ADP5588 is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_UCB1400_CORE is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_SOUND=y
-CONFIG_SOUND_OSS_CORE=y
-CONFIG_SOUND_OSS_CORE_PRECLAIM=y
 CONFIG_SND=y
-CONFIG_SND_TIMER=y
-CONFIG_SND_PCM=y
-# CONFIG_SND_SEQUENCER is not set
-CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
-CONFIG_SND_PCM_OSS_PLUGINS=y
-# CONFIG_SND_HRTIMER is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
 # CONFIG_SND_SUPPORT_OLD_API is not set
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-CONFIG_SND_VMASTER=y
-# CONFIG_SND_RAWMIDI_SEQ is not set
-# CONFIG_SND_OPL3_LIB_SEQ is not set
-# CONFIG_SND_OPL4_LIB_SEQ is not set
-# CONFIG_SND_SBAWE_SEQ is not set
-# CONFIG_SND_EMU10K1_SEQ is not set
-CONFIG_SND_AC97_CODEC=y
-CONFIG_SND_DRIVERS=y
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-CONFIG_SND_PCI=y
-# CONFIG_SND_AD1889 is not set
-# CONFIG_SND_ALS300 is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AW2 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_OXYGEN is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS5530 is not set
-# CONFIG_SND_CS5535AUDIO is not set
-# CONFIG_SND_CTXFI is not set
-# CONFIG_SND_DARLA20 is not set
-# CONFIG_SND_GINA20 is not set
-# CONFIG_SND_LAYLA20 is not set
-# CONFIG_SND_DARLA24 is not set
-# CONFIG_SND_GINA24 is not set
-# CONFIG_SND_LAYLA24 is not set
-# CONFIG_SND_MONA is not set
-# CONFIG_SND_MIA is not set
-# CONFIG_SND_ECHO3G is not set
-# CONFIG_SND_INDIGO is not set
-# CONFIG_SND_INDIGOIO is not set
-# CONFIG_SND_INDIGODJ is not set
-# CONFIG_SND_INDIGOIOX is not set
-# CONFIG_SND_INDIGODJX is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_HDA_INTEL is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_HIFIER is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
 CONFIG_SND_INTEL8X0=y
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_LX6464ES is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_PCXHR is not set
-# CONFIG_SND_RIPTIDE is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VIRTUOSO is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_YMFPCI is not set
-CONFIG_SND_PPC=y
-CONFIG_SND_USB=y
-# CONFIG_SND_USB_AUDIO is not set
-# CONFIG_SND_USB_UA101 is not set
-# CONFIG_SND_USB_USX2Y is not set
-# CONFIG_SND_USB_CAIAQ is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_AC97_BUS=y
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
-# CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_KENSINGTON is not set
 CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
 CONFIG_HID_MICROSOFT=y
-# CONFIG_HID_MOSART is not set
 CONFIG_HID_MONTEREY=y
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
-# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-# CONFIG_USB_EHCI_FSL is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
 CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
-CONFIG_USB_OHCI_HCD_PCI=y
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
 CONFIG_RTC_DRV_CMOS=y
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_NTFS_FS=y
-# CONFIG_NTFS_DEBUG is not set
-# CONFIG_NTFS_RW is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
 CONFIG_ADFS_FS=m
-# CONFIG_ADFS_FS_RW is not set
 CONFIG_AFFS_FS=m
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_BEFS_FS=m
-# CONFIG_BEFS_DEBUG is not set
 CONFIG_BFS_FS=m
 CONFIG_EFS_FS=m
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
 CONFIG_VXFS_FS=m
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
 CONFIG_HPFS_FS=m
 CONFIG_QNX4FS_FS=m
-# CONFIG_ROMFS_FS is not set
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
-# CONFIG_UFS_FS_WRITE is not set
-# CONFIG_UFS_DEBUG is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
-# CONFIG_NFSD_V3 is not set
-# CONFIG_NFSD_V4 is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_PCRYPT is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc885_ads_defconfig b/arch/powerpc/configs/mpc885_ads_defconfig
index 45bd499630d0..f9b83481b00e 100644
--- a/arch/powerpc/configs/mpc885_ads_defconfig
+++ b/arch/powerpc/configs/mpc885_ads_defconfig
@@ -1,942 +1,80 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:34 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
 CONFIG_PPC_8xx=y
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_8xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
-# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_SYSCTL_SYSCALL is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
 # CONFIG_BASE_FULL is not set
 # CONFIG_FUTEX is not set
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_BASE_SMALL=1
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_DEADLINE=y
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="deadline"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-CONFIG_CPM1=y
-# CONFIG_MPC8XXFADS is not set
-# CONFIG_MPC86XADS is not set
-CONFIG_MPC885ADS=y
-# CONFIG_PPC_EP88XC is not set
-# CONFIG_PPC_ADDER875 is not set
-# CONFIG_PPC_MGSUVD is not set
-
-#
-# Freescale Ethernet driver platform-specific options
-#
-CONFIG_MPC8xx_SECOND_ETH=y
-CONFIG_MPC8xx_SECOND_ETH_FEC2=y
-# CONFIG_MPC8xx_SECOND_ETH_SCC3 is not set
-
-#
-# MPC8xx CPM Options
-#
-
-#
-# Generic MPC8xx Options
-#
 CONFIG_8xx_COPYBACK=y
-# CONFIG_8xx_GPIO is not set
-# CONFIG_8xx_CPU6 is not set
-CONFIG_8xx_CPU15=y
-CONFIG_NO_UCODE_PATCH=y
-# CONFIG_USB_SOF_UCODE_PATCH is not set
-# CONFIG_I2C_SPI_UCODE_PATCH is not set
-# CONFIG_I2C_SPI_SMC1_UCODE_PATCH is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
 CONFIG_8XX_MINIMAL_FPEMU=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_PCI_QSPAN is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0x80000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_NOSWAP=y
-# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
-# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
 CONFIG_MTD_CFI_GEOMETRY=y
 # CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
 # CONFIG_MTD_MAP_BANK_WIDTH_2 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
 # CONFIG_MTD_CFI_I1 is not set
 # CONFIG_MTD_CFI_I2 is not set
 CONFIG_MTD_CFI_I4=y
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_OTP is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
+CONFIG_PROC_DEVICETREE=y
 # CONFIG_BLK_DEV is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
 CONFIG_DAVICOM_PHY=y
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
-CONFIG_FS_ENET_HAS_FEC=y
-CONFIG_FS_ENET_MDIO_FEC=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-CONFIG_WLAN=y
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY is not set
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC32 is not set
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-# CONFIG_CRYPTO is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/pasemi_defconfig b/arch/powerpc/configs/pasemi_defconfig
index 74a7216183e8..edd2d54c8196 100644
--- a/arch/powerpc/configs/pasemi_defconfig
+++ b/arch/powerpc/configs/pasemi_defconfig
@@ -1,665 +1,68 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc3
-# Tue Oct  6 10:27:18 2009
-#
 CONFIG_PPC64=y
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_64=y
-# CONFIG_PPC_BOOK3E_64 is not set
-CONFIG_PPC_BOOK3S=y
 CONFIG_POWER4_ONLY=y
-CONFIG_POWER4=y
-# CONFIG_TUNE_CELL is not set
-CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
-# CONFIG_VSX is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_64=y
-CONFIG_PPC_MM_SLICES=y
 # CONFIG_VIRT_CPU_ACCOUNTING is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-CONFIG_PPC_PERF_CTRS=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
-CONFIG_64BIT=y
-CONFIG_WORD_SIZE=64
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_ARCH_HAS_ILOG2_U64=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_COMPAT=y
-CONFIG_SYSVIPC_COMPAT=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-# CONFIG_PPC_OF_PLATFORM_PCI is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=64
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-CONFIG_RD_BZIP2=y
-CONFIG_RD_LZMA=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-CONFIG_PERF_EVENTS=y
-CONFIG_EVENT_PROFILE=y
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-CONFIG_TRACEPOINTS=y
 CONFIG_OPROFILE=y
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_SYSCALL_WRAPPERS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-CONFIG_BLOCK_COMPAT=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-# CONFIG_FREEZER is not set
-CONFIG_PPC_MSI_BITMAP=y
-
-#
-# Platform support
-#
 # CONFIG_PPC_PSERIES is not set
-# CONFIG_PPC_ISERIES is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_MAPLE is not set
 CONFIG_PPC_PASEMI=y
-
-#
-# PA Semi PWRficient options
-#
 CONFIG_PPC_PASEMI_IOMMU=y
-# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
-CONFIG_PPC_PASEMI_MDIO=y
-# CONFIG_PPC_PS3 is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_IBM_CELL_BLADE is not set
-# CONFIG_PPC_CELLEB is not set
-# CONFIG_PPC_CELL_QPACE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_PPC_NATIVE=y
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_U3_DART is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-CONFIG_MPIC_BROKEN_REGREAD=y
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
 CONFIG_CPU_FREQ_DEBUG=y
-CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
-CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
 CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
-
-#
-# CPU Frequency drivers
-#
-CONFIG_PPC_PASEMI_CPUFREQ=y
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
-CONFIG_IOMMU_VMERGE=y
-CONFIG_IOMMU_HELPER=y
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
-# CONFIG_IRQ_ALL_CPUS is not set
-# CONFIG_NUMA is not set
-CONFIG_MAX_ACTIVE_REGIONS=256
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_HAS_HASH_64K=y
-# CONFIG_PPC_4K_PAGES is not set
-# CONFIG_PPC_16K_PAGES is not set
 CONFIG_PPC_64K_PAGES=y
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=9
-# CONFIG_PPC_SUBPAGE_PROT is not set
-# CONFIG_SCHED_SMT is not set
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-CONFIG_PCI_LEGACY=y
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-CONFIG_PCMCIA_DEBUG=y
-CONFIG_PCMCIA=y
-CONFIG_PCMCIA_LOAD_CIS=y
-CONFIG_PCMCIA_IOCTL=y
-CONFIG_CARDBUS=y
-
-#
-# PC-card bridges
-#
-# CONFIG_YENTA is not set
-# CONFIG_PD6729 is not set
-# CONFIG_I82092 is not set
 CONFIG_ELECTRA_CF=y
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-# CONFIG_RELOCATABLE is not set
-CONFIG_PAGE_OFFSET=0xc000000000000000
-CONFIG_KERNEL_START=0xc000000000000000
-CONFIG_PHYSICAL_START=0x00000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
 CONFIG_NET_KEY=y
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=y
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=y
 CONFIG_INET_ESP=y
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_LRO=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_DROP_MONITOR is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
 CONFIG_MTD_SLRAM=y
 CONFIG_MTD_PHRAM=y
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-# CONFIG_MTD_NAND_ECC_SMC is not set
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_CAFE is not set
 CONFIG_MTD_NAND_PASEMI=y
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_ALAUDA is not set
-# CONFIG_MTD_NAND_FSL_ELBC is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=16384
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
 CONFIG_EEPROM_LEGACY=y
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_ATAPI=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECS is not set
-# CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
 CONFIG_IDE_TASK_IOCTL=y
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-
-#
-# PCI IDE chipsets support
-#
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
 CONFIG_CHR_DEV_OSST=y
@@ -670,1461 +73,131 @@ CONFIG_CHR_DEV_SCH=y
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
 CONFIG_SATA_SIL24=y
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
 CONFIG_SATA_MV=y
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-CONFIG_ATA_GENERIC=y
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
 CONFIG_PATA_PCMCIA=y
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
 CONFIG_PATA_OF_PLATFORM=y
-# CONFIG_PATA_SCH is not set
+CONFIG_ATA_GENERIC=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
 CONFIG_MD_RAID10=y
 CONFIG_MD_RAID456=y
-# CONFIG_MULTICORE_RAID456 is not set
-CONFIG_MD_RAID6_PQ=y
-# CONFIG_ASYNC_RAID6_TEST is not set
-# CONFIG_MD_MULTIPATH is not set
-# CONFIG_MD_FAULTY is not set
 CONFIG_BLK_DEV_DM=y
-# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=y
-# CONFIG_DM_SNAPSHOT is not set
-# CONFIG_DM_MIRROR is not set
-# CONFIG_DM_ZERO is not set
-# CONFIG_DM_MULTIPATH is not set
-# CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
 CONFIG_PASEMI_MAC=y
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_NET_PCMCIA is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 CONFIG_INPUT_JOYDEV=y
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-# CONFIG_KEYBOARD_ADP5588 is not set
 # CONFIG_KEYBOARD_ATKBD is not set
-# CONFIG_QT2160 is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_MAX7359 is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_INPUT_MOUSE=y
 # CONFIG_MOUSE_PS2 is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_SYNAPTICS_I2C is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-# CONFIG_SERIAL_8250_CS is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=4
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-CONFIG_HW_RANDOM_PASEMI=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# PCMCIA character devices
-#
-# CONFIG_SYNCLINK_CS is not set
-# CONFIG_CARDMAN_4000 is not set
-# CONFIG_CARDMAN_4040 is not set
-# CONFIG_IPWIRELESS is not set
 CONFIG_RAW_DRIVER=y
-CONFIG_MAX_RAW_DEVS=256
-# CONFIG_HANGCHECK_TIMER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_OCORES is not set
 CONFIG_I2C_PASEMI=y
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-CONFIG_HWMON_VID=y
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
 CONFIG_SENSORS_LM85=y
-# CONFIG_SENSORS_LM87 is not set
 CONFIG_SENSORS_LM90=y
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
 CONFIG_DRM=y
-CONFIG_DRM_KMS_HELPER=y
-CONFIG_DRM_TTM=y
-# CONFIG_DRM_TDFX is not set
-# CONFIG_DRM_R128 is not set
 CONFIG_DRM_RADEON=y
-# CONFIG_DRM_MGA is not set
-# CONFIG_DRM_VIA is not set
-# CONFIG_DRM_SAVAGE is not set
-CONFIG_VGASTATE=y
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
-CONFIG_FB_DDC=y
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-CONFIG_FB_MACMODES=y
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_TILEBLITTING=y
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_OF is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
 CONFIG_FB_VGA16=y
-# CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_NVIDIA=y
 CONFIG_FB_NVIDIA_I2C=y
-# CONFIG_FB_NVIDIA_DEBUG is not set
-CONFIG_FB_NVIDIA_BACKLIGHT=y
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
 CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_LCD_CLASS_DEVICE is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_GENERIC=y
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
 CONFIG_VGACON_SOFT_SCROLLBACK=y
-CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
-CONFIG_DUMMY_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=y
-CONFIG_SOUND_OSS_CORE=y
-CONFIG_SOUND_OSS_CORE_PRECLAIM=y
 CONFIG_SND=y
-CONFIG_SND_TIMER=y
-CONFIG_SND_PCM=y
-CONFIG_SND_HWDEP=y
-CONFIG_SND_RAWMIDI=y
 CONFIG_SND_SEQUENCER=y
-# CONFIG_SND_SEQ_DUMMY is not set
-CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
-CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_SEQUENCER_OSS=y
-# CONFIG_SND_HRTIMER is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-CONFIG_SND_RAWMIDI_SEQ=y
-# CONFIG_SND_OPL3_LIB_SEQ is not set
-# CONFIG_SND_OPL4_LIB_SEQ is not set
-# CONFIG_SND_SBAWE_SEQ is not set
-# CONFIG_SND_EMU10K1_SEQ is not set
-CONFIG_SND_DRIVERS=y
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_VIRMIDI is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-CONFIG_SND_PCI=y
-# CONFIG_SND_AD1889 is not set
-# CONFIG_SND_ALS300 is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AW2 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_OXYGEN is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS5530 is not set
-# CONFIG_SND_CTXFI is not set
-# CONFIG_SND_DARLA20 is not set
-# CONFIG_SND_GINA20 is not set
-# CONFIG_SND_LAYLA20 is not set
-# CONFIG_SND_DARLA24 is not set
-# CONFIG_SND_GINA24 is not set
-# CONFIG_SND_LAYLA24 is not set
-# CONFIG_SND_MONA is not set
-# CONFIG_SND_MIA is not set
-# CONFIG_SND_ECHO3G is not set
-# CONFIG_SND_INDIGO is not set
-# CONFIG_SND_INDIGOIO is not set
-# CONFIG_SND_INDIGODJ is not set
-# CONFIG_SND_INDIGOIOX is not set
-# CONFIG_SND_INDIGODJX is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_HDA_INTEL is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_HIFIER is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
-# CONFIG_SND_INTEL8X0 is not set
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_LX6464ES is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_PCXHR is not set
-# CONFIG_SND_RIPTIDE is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VIRTUOSO is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_YMFPCI is not set
-CONFIG_SND_PPC=y
-CONFIG_SND_USB=y
 CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_USB_USX2Y=y
-# CONFIG_SND_USB_CAIAQ is not set
-CONFIG_SND_PCMCIA=y
-# CONFIG_SND_VXPOCKET is not set
-# CONFIG_SND_PDAUDIOCF is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
 CONFIG_HID_DRAGONRISE=y
-# CONFIG_DRAGONRISE_FF is not set
-CONFIG_HID_EZKEY=y
-CONFIG_HID_KYE=y
 CONFIG_HID_GYRATION=y
 CONFIG_HID_TWINHAN=y
-CONFIG_HID_KENSINGTON=y
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
 CONFIG_HID_NTRIG=y
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
 CONFIG_HID_GREENASIA=y
-# CONFIG_GREENASIA_FF is not set
 CONFIG_HID_SMARTJOYPLUS=y
-# CONFIG_SMARTJOYPLUS_FF is not set
 CONFIG_HID_TOPSEED=y
 CONFIG_HID_THRUSTMASTER=y
-# CONFIG_THRUSTMASTER_FF is not set
 CONFIG_HID_ZEROPLUS=y
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=y
 CONFIG_USB_SL811_HCD=y
-# CONFIG_USB_SL811_CS is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 CONFIG_USB_LIBUSUAL=y
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
 CONFIG_EDAC=y
-
-#
-# Reporting subsystems
-#
-# CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=y
 CONFIG_EDAC_PASEMI=y
-# CONFIG_EDAC_CPC925 is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
-# CONFIG_EXT2_FS_SECURITY is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
 CONFIG_AUTOFS_FS=y
 CONFIG_AUTOFS4_FS=y
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
 CONFIG_UDF_FS=y
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
-CONFIG_HUGETLB_PAGE=y
 CONFIG_CONFIGFS_FS=y
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
-CONFIG_NFSD_V3=y
-# CONFIG_NFSD_V3_ACL is not set
 CONFIG_NFSD_V4=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-CONFIG_BINARY_PRINTF=y
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-CONFIG_CRC_ITU_T=y
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_DECOMPRESS_BZIP2=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
 # CONFIG_SCHED_DEBUG is not set
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_RING_BUFFER_ALLOW_SWAP=y
-CONFIG_TRACING=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_RING_BUFFER_BENCHMARK is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
-CONFIG_XMON_DISASSEMBLY=y
-CONFIG_DEBUGGER=y
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_XOR_BLOCKS=y
-CONFIG_ASYNC_CORE=y
-CONFIG_ASYNC_MEMCPY=y
-CONFIG_ASYNC_XOR=y
-CONFIG_ASYNC_PQ=y
-CONFIG_ASYNC_RAID6_RECOV=y
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=y
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
 CONFIG_CRYPTO_MD4=y
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_SHA512=y
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=y
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
 CONFIG_CRYPTO_BLOWFISH=y
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig
index 753bb7912e28..ac4fc41035f6 100644
--- a/arch/powerpc/configs/pmac32_defconfig
+++ b/arch/powerpc/configs/pmac32_defconfig
@@ -1,447 +1,70 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc7
-# Mon May 25 14:53:25 2009
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_6xx=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-CONFIG_RD_BZIP2=y
-CONFIG_RD_LZMA=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
 # CONFIG_COMPAT_BRK is not set
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
 CONFIG_OPROFILE=y
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBD=y
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_FREEZER=y
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
-CONFIG_PPC_PMAC=y
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_NATIVE=y
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
-# CONFIG_CPU_FREQ_DEBUG is not set
-CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
-CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
-# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
-
-#
-# CPU Frequency drivers
-#
 CONFIG_CPU_FREQ_PMAC=y
 CONFIG_PPC601_SYNC_FIX=y
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
-# CONFIG_IOMMU_HELPER is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
 CONFIG_PM=y
 CONFIG_PM_DEBUG=y
-# CONFIG_PM_VERBOSE is not set
-CONFIG_CAN_PM_TRACE=y
-CONFIG_PM_SLEEP=y
-CONFIG_SUSPEND=y
-CONFIG_SUSPEND_FREEZER=y
 CONFIG_HIBERNATION=y
-CONFIG_PM_STD_PARTITION=""
 CONFIG_APM_EMULATION=y
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=m
-# CONFIG_PCMCIA_DEBUG is not set
-CONFIG_PCMCIA=m
-CONFIG_PCMCIA_LOAD_CIS=y
-CONFIG_PCMCIA_IOCTL=y
-CONFIG_CARDBUS=y
-
-#
-# PC-card bridges
-#
 CONFIG_YENTA=m
-CONFIG_YENTA_O2=y
-CONFIG_YENTA_RICOH=y
-CONFIG_YENTA_TI=y
-CONFIG_YENTA_ENE_TUNE=y
-CONFIG_YENTA_TOSHIBA=y
-# CONFIG_PD6729 is not set
-# CONFIG_I82092 is not set
-CONFIG_PCCARD_NONSTATIC=m
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
 CONFIG_NET_KEY=y
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=y
 CONFIG_INET_ESP=y
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
-CONFIG_NETFILTER_NETLINK_LOG=m
 CONFIG_NF_CONNTRACK=m
-# CONFIG_NF_CT_ACCT is not set
-# CONFIG_NF_CONNTRACK_MARK is not set
-# CONFIG_NF_CONNTRACK_EVENTS is not set
-CONFIG_NF_CT_PROTO_DCCP=m
-# CONFIG_NF_CT_PROTO_SCTP is not set
-# CONFIG_NF_CT_PROTO_UDPLITE is not set
-# CONFIG_NF_CONNTRACK_AMANDA is not set
 CONFIG_NF_CONNTRACK_FTP=m
-# CONFIG_NF_CONNTRACK_H323 is not set
 CONFIG_NF_CONNTRACK_IRC=m
-# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
-# CONFIG_NF_CONNTRACK_PPTP is not set
-# CONFIG_NF_CONNTRACK_SANE is not set
-# CONFIG_NF_CONNTRACK_SIP is not set
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
-# CONFIG_NETFILTER_TPROXY is not set
-CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
-# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
-# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
-CONFIG_NETFILTER_XT_TARGET_HL=m
-# CONFIG_NETFILTER_XT_TARGET_LED is not set
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
-CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
-# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
-# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
-# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
-CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
-CONFIG_NETFILTER_XT_MATCH_HL=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
@@ -451,27 +74,15 @@ CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
-# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
-# CONFIG_NETFILTER_XT_MATCH_STATE is not set
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_NF_CONNTRACK_PROC_COMPAT=y
-# CONFIG_IP_NF_QUEUE is not set
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
@@ -482,21 +93,10 @@ CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
-CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-# CONFIG_NF_NAT_SNMP_BASIC is not set
-CONFIG_NF_NAT_PROTO_DCCP=m
-CONFIG_NF_NAT_FTP=m
-CONFIG_NF_NAT_IRC=m
-CONFIG_NF_NAT_TFTP=m
-# CONFIG_NF_NAT_AMANDA is not set
-# CONFIG_NF_NAT_PPTP is not set
-# CONFIG_NF_NAT_H323 is not set
-# CONFIG_NF_NAT_SIP is not set
 CONFIG_IP_NF_MANGLE=m
-# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
 CONFIG_IP_NF_RAW=m
@@ -504,94 +104,13 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_IP_DCCP=m
-CONFIG_INET_DCCP_DIAG=m
-
-#
-# DCCP CCIDs Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_DCCP_CCID2_DEBUG is not set
-CONFIG_IP_DCCP_CCID3=y
-# CONFIG_IP_DCCP_CCID3_DEBUG is not set
-CONFIG_IP_DCCP_CCID3_RTO=100
-CONFIG_IP_DCCP_TFRC_LIB=y
-
-#
-# DCCP Kernel Hacking
-#
-# CONFIG_IP_DCCP_DEBUG is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_NET_SCHED is not set
-CONFIG_NET_CLS_ROUTE=y
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_DROP_MONITOR is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
 CONFIG_IRDA=m
-
-#
-# IrDA protocols
-#
 CONFIG_IRLAN=m
 CONFIG_IRNET=m
 CONFIG_IRCOMM=m
-# CONFIG_IRDA_ULTRA is not set
-
-#
-# IrDA options
-#
 CONFIG_IRDA_CACHE_LAST_LSAP=y
 CONFIG_IRDA_FAST_RR=y
-# CONFIG_IRDA_DEBUG is not set
-
-#
-# Infrared-port device drivers
-#
-
-#
-# SIR device drivers
-#
 CONFIG_IRTTY_SIR=m
-
-#
-# Dongle support
-#
-# CONFIG_DONGLE is not set
-# CONFIG_KINGSUN_DONGLE is not set
-# CONFIG_KSDAZZLE_DONGLE is not set
-# CONFIG_KS959_DONGLE is not set
-
-#
-# FIR device drivers
-#
-# CONFIG_USB_IRDA is not set
-# CONFIG_SIGMATEL_FIR is not set
-# CONFIG_NSC_FIR is not set
-# CONFIG_WINBOND_FIR is not set
-# CONFIG_TOSHIBA_FIR is not set
-# CONFIG_SMC_IRCC_FIR is not set
-# CONFIG_ALI_FIR is not set
-# CONFIG_VLSI_FIR is not set
-# CONFIG_VIA_FIR is not set
-# CONFIG_MCS_FIR is not set
 CONFIG_BT=m
 CONFIG_BT_L2CAP=m
 CONFIG_BT_SCO=m
@@ -601,306 +120,62 @@ CONFIG_BT_BNEP=m
 CONFIG_BT_BNEP_MC_FILTER=y
 CONFIG_BT_BNEP_PROTO_FILTER=y
 CONFIG_BT_HIDP=m
-
-#
-# Bluetooth device drivers
-#
-# CONFIG_BT_HCIBTUSB is not set
-# CONFIG_BT_HCIUART is not set
 CONFIG_BT_HCIBCM203X=m
-# CONFIG_BT_HCIBPA10X is not set
 CONFIG_BT_HCIBFUSB=m
-# CONFIG_BT_HCIDTL1 is not set
-# CONFIG_BT_HCIBT3C is not set
-# CONFIG_BT_HCIBLUECARD is not set
-# CONFIG_BT_HCIBTUART is not set
-# CONFIG_BT_HCIVHCI is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
 CONFIG_CFG80211=m
-# CONFIG_CFG80211_REG_DEBUG is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
-# CONFIG_LIB80211 is not set
 CONFIG_MAC80211=m
-
-#
-# Rate control algorithm selection
-#
-CONFIG_MAC80211_RC_MINSTREL=y
-# CONFIG_MAC80211_RC_DEFAULT_PID is not set
-CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
-CONFIG_MAC80211_RC_DEFAULT="minstrel"
-# CONFIG_MAC80211_MESH is not set
 CONFIG_MAC80211_LEDS=y
-# CONFIG_MAC80211_DEBUGFS is not set
-# CONFIG_MAC80211_DEBUG_MENU is not set
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_STANDALONE is not set
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_MAC_FLOPPY=m
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_UB=m
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_XFER_MODE=y
-CONFIG_IDE_TIMINGS=y
-CONFIG_IDE_ATAPI=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECS=m
-# CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
 CONFIG_BLK_DEV_PDC202XX_NEW=y
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
 CONFIG_BLK_DEV_SL82C105=y
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-CONFIG_SCSI_NETLINK=y
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
 CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-CONFIG_SCSI_SPI_ATTRS=y
 CONFIG_SCSI_FC_ATTRS=y
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
 CONFIG_SCSI_AIC7XXX=m
 CONFIG_AIC7XXX_CMDS_PER_DEVICE=253
 CONFIG_AIC7XXX_RESET_DELAY_MS=15000
-CONFIG_AIC7XXX_DEBUG_ENABLE=y
-CONFIG_AIC7XXX_DEBUG_MASK=0
-CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
 CONFIG_SCSI_AIC7XXX_OLD=m
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_STEX is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
-CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
-CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-CONFIG_SCSI_SYM53C8XX_MMIO=y
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
 CONFIG_SCSI_MESH=y
-CONFIG_SCSI_MESH_SYNC_RATE=5
-CONFIG_SCSI_MESH_RESET_DELAY_MS=4000
 CONFIG_SCSI_MAC53C94=y
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
 CONFIG_MD_RAID1=m
 CONFIG_MD_RAID10=m
-# CONFIG_MD_RAID456 is not set
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=m
-# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
-# CONFIG_DM_MULTIPATH is not set
-# CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
-# CONFIG_FIREWIRE is not set
 CONFIG_IEEE1394=m
 CONFIG_IEEE1394_OHCI1394=m
-# CONFIG_IEEE1394_PCILYNX is not set
 CONFIG_IEEE1394_SBP2=m
-# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
-# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
-# CONFIG_IEEE1394_ETH1394 is not set
 CONFIG_IEEE1394_RAWIO=m
 CONFIG_IEEE1394_VIDEO1394=m
 CONFIG_IEEE1394_DV1394=m
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-# CONFIG_I2O is not set
-CONFIG_MACINTOSH_DRIVERS=y
 CONFIG_ADB=y
 CONFIG_ADB_CUDA=y
 CONFIG_ADB_PMU=y
@@ -914,826 +189,111 @@ CONFIG_INPUT_ADBHID=y
 CONFIG_MAC_EMUMOUSEBTN=y
 CONFIG_THERM_WINDTUNNEL=m
 CONFIG_THERM_ADT746X=m
-# CONFIG_WINDFARM is not set
-# CONFIG_ANSLCD is not set
 CONFIG_PMAC_RACKMETER=m
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 CONFIG_DUMMY=m
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
 CONFIG_MACE=y
-# CONFIG_MACE_AAUI_PORT is not set
 CONFIG_BMAC=y
-# CONFIG_HAPPYMEAL is not set
 CONFIG_SUNGEM=y
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-CONFIG_WLAN_80211=y
-# CONFIG_PCMCIA_RAYCS is not set
-# CONFIG_LIBERTAS is not set
-# CONFIG_LIBERTAS_THINFIRM is not set
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_AT76C50X_USB is not set
-# CONFIG_AIRO_CS is not set
-# CONFIG_PCMCIA_WL3501 is not set
 CONFIG_PRISM54=m
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_USB_NET_RNDIS_WLAN is not set
-# CONFIG_RTL8180 is not set
-# CONFIG_RTL8187 is not set
-# CONFIG_ADM8211 is not set
-# CONFIG_MAC80211_HWSIM is not set
-# CONFIG_MWL8K is not set
-CONFIG_P54_COMMON=m
-# CONFIG_P54_USB is not set
-# CONFIG_P54_PCI is not set
-CONFIG_P54_LEDS=y
-# CONFIG_ATH5K is not set
-# CONFIG_ATH9K is not set
-# CONFIG_AR9170_USB is not set
-# CONFIG_IPW2100 is not set
-# CONFIG_IPW2200 is not set
-# CONFIG_IWLWIFI is not set
-# CONFIG_HOSTAP is not set
 CONFIG_B43=m
-CONFIG_B43_PCI_AUTOSELECT=y
-CONFIG_B43_PCICORE_AUTOSELECT=y
-# CONFIG_B43_PCMCIA is not set
-CONFIG_B43_LEDS=y
-# CONFIG_B43_DEBUG is not set
 CONFIG_B43LEGACY=m
-CONFIG_B43LEGACY_PCI_AUTOSELECT=y
-CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y
-CONFIG_B43LEGACY_LEDS=y
-CONFIG_B43LEGACY_DEBUG=y
-CONFIG_B43LEGACY_DMA=y
-CONFIG_B43LEGACY_PIO=y
-CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
-# CONFIG_B43LEGACY_DMA_MODE is not set
-# CONFIG_B43LEGACY_PIO_MODE is not set
-# CONFIG_ZD1211RW is not set
-# CONFIG_RT2X00 is not set
 CONFIG_HERMES=m
-CONFIG_HERMES_CACHE_FW_ON_INIT=y
 CONFIG_APPLE_AIRPORT=m
-# CONFIG_PLX_HERMES is not set
-# CONFIG_TMD_HERMES is not set
-# CONFIG_NORTEL_HERMES is not set
-CONFIG_PCI_HERMES=m
 CONFIG_PCMCIA_HERMES=m
-# CONFIG_PCMCIA_SPECTRUM is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
+CONFIG_P54_COMMON=m
 CONFIG_USB_USBNET=m
-CONFIG_USB_NET_AX8817X=m
-CONFIG_USB_NET_CDCETHER=m
-# CONFIG_USB_NET_CDC_EEM is not set
-# CONFIG_USB_NET_DM9601 is not set
-# CONFIG_USB_NET_SMSC95XX is not set
-# CONFIG_USB_NET_GL620A is not set
-CONFIG_USB_NET_NET1080=m
-# CONFIG_USB_NET_PLUSB is not set
-# CONFIG_USB_NET_MCS7830 is not set
-# CONFIG_USB_NET_RNDIS_HOST is not set
 # CONFIG_USB_NET_CDC_SUBSET is not set
-CONFIG_USB_NET_ZAURUS=m
-# CONFIG_NET_PCMCIA is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
 CONFIG_PPP=y
 CONFIG_PPP_MULTILINK=y
-# CONFIG_PPP_FILTER is not set
 CONFIG_PPP_ASYNC=y
 CONFIG_PPP_SYNC_TTY=m
 CONFIG_PPP_DEFLATE=y
 CONFIG_PPP_BSDCOMP=m
-# CONFIG_PPP_MPPE is not set
-# CONFIG_PPPOE is not set
-# CONFIG_PPPOL2TP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=y
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
 # CONFIG_KEYBOARD_ATKBD is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-CONFIG_INPUT_MOUSE=y
 # CONFIG_MOUSE_PS2 is not set
-# CONFIG_MOUSE_SERIAL is not set
 CONFIG_MOUSE_APPLETOUCH=y
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
 # CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=m
-CONFIG_SERIAL_8250_PCI=m
-# CONFIG_SERIAL_8250_CS is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=m
 CONFIG_SERIAL_PMACZILOG=m
 CONFIG_SERIAL_PMACZILOG_TTYS=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=m
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
 CONFIG_NVRAM=y
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# PCMCIA character devices
-#
-# CONFIG_SYNCLINK_CS is not set
-# CONFIG_CARDMAN_4000 is not set
-# CONFIG_CARDMAN_4040 is not set
-# CONFIG_IPWIRELESS is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# Mac SMBus host controller drivers
-#
-CONFIG_I2C_POWERMAC=y
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
 CONFIG_POWER_SUPPLY=y
-# CONFIG_POWER_SUPPLY_DEBUG is not set
-# CONFIG_PDA_POWER is not set
 CONFIG_APM_POWER=y
-# CONFIG_BATTERY_DS2760 is not set
 CONFIG_BATTERY_PMU=y
-# CONFIG_BATTERY_BQ27x00 is not set
-# CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB=m
-CONFIG_SSB_SPROM=y
-CONFIG_SSB_PCIHOST_POSSIBLE=y
-CONFIG_SSB_PCIHOST=y
-CONFIG_SSB_B43_PCI_BRIDGE=y
-CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
-# CONFIG_SSB_PCMCIAHOST is not set
-# CONFIG_SSB_DEBUG is not set
-CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
-CONFIG_SSB_DRIVER_PCICORE=y
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
+CONFIG_HWMON=m
 CONFIG_AGP=m
 CONFIG_AGP_UNINORTH=m
 CONFIG_DRM=m
-# CONFIG_DRM_TDFX is not set
 CONFIG_DRM_R128=m
 CONFIG_DRM_RADEON=m
-# CONFIG_DRM_MGA is not set
-# CONFIG_DRM_SIS is not set
-# CONFIG_DRM_VIA is not set
-# CONFIG_DRM_SAVAGE is not set
-CONFIG_VGASTATE=y
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-CONFIG_FB_DDC=y
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-CONFIG_FB_MACMODES=y
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
 CONFIG_FB_CONTROL=y
 CONFIG_FB_PLATINUM=y
 CONFIG_FB_VALKYRIE=y
 CONFIG_FB_CT65550=y
-# CONFIG_FB_ASILIANT is not set
 CONFIG_FB_IMSTT=y
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_UVESA is not set
-# CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_NVIDIA=y
 CONFIG_FB_NVIDIA_I2C=y
-# CONFIG_FB_NVIDIA_DEBUG is not set
-CONFIG_FB_NVIDIA_BACKLIGHT=y
-# CONFIG_FB_RIVA is not set
 CONFIG_FB_MATROX=y
 CONFIG_FB_MATROX_MILLENIUM=y
 CONFIG_FB_MATROX_MYSTIQUE=y
-# CONFIG_FB_MATROX_G is not set
-# CONFIG_FB_MATROX_I2C is not set
-# CONFIG_FB_MATROX_MULTIHEAD is not set
 CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
 CONFIG_FB_ATY128=y
-CONFIG_FB_ATY128_BACKLIGHT=y
 CONFIG_FB_ATY=y
 CONFIG_FB_ATY_CT=y
-# CONFIG_FB_ATY_GENERIC_LCD is not set
 CONFIG_FB_ATY_GX=y
-CONFIG_FB_ATY_BACKLIGHT=y
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
 CONFIG_FB_3DFX=y
-# CONFIG_FB_3DFX_ACCEL is not set
-CONFIG_FB_3DFX_I2C=y
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-# CONFIG_LCD_ILI9320 is not set
-# CONFIG_LCD_PLATFORM is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_GENERIC=y
-
-#
-# Display device support
-#
 CONFIG_DISPLAY_SUPPORT=y
-
-#
-# Display hardware drivers
-#
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
-CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
-CONFIG_SND_TIMER=m
-CONFIG_SND_PCM=m
-CONFIG_SND_HWDEP=m
-CONFIG_SND_RAWMIDI=m
 CONFIG_SND_SEQUENCER=m
 CONFIG_SND_SEQ_DUMMY=m
-CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=m
 CONFIG_SND_PCM_OSS=m
-CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_SEQUENCER_OSS=y
-# CONFIG_SND_HRTIMER is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-CONFIG_SND_VMASTER=y
-CONFIG_SND_DRIVERS=y
 CONFIG_SND_DUMMY=m
-# CONFIG_SND_VIRMIDI is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-CONFIG_SND_PCI=y
-# CONFIG_SND_AD1889 is not set
-# CONFIG_SND_ALS300 is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AW2 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_OXYGEN is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS5530 is not set
-# CONFIG_SND_DARLA20 is not set
-# CONFIG_SND_GINA20 is not set
-# CONFIG_SND_LAYLA20 is not set
-# CONFIG_SND_DARLA24 is not set
-# CONFIG_SND_GINA24 is not set
-# CONFIG_SND_LAYLA24 is not set
-# CONFIG_SND_MONA is not set
-# CONFIG_SND_MIA is not set
-# CONFIG_SND_ECHO3G is not set
-# CONFIG_SND_INDIGO is not set
-# CONFIG_SND_INDIGOIO is not set
-# CONFIG_SND_INDIGODJ is not set
-# CONFIG_SND_INDIGOIOX is not set
-# CONFIG_SND_INDIGODJX is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_HDA_INTEL is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_HIFIER is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
-# CONFIG_SND_INTEL8X0 is not set
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_PCXHR is not set
-# CONFIG_SND_RIPTIDE is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VIRTUOSO is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_YMFPCI is not set
-CONFIG_SND_PPC=y
 CONFIG_SND_POWERMAC=m
-CONFIG_SND_POWERMAC_AUTO_DRC=y
 CONFIG_SND_AOA=m
 CONFIG_SND_AOA_FABRIC_LAYOUT=m
 CONFIG_SND_AOA_ONYX=m
 CONFIG_SND_AOA_TAS=m
 CONFIG_SND_AOA_TOONIE=m
-CONFIG_SND_AOA_SOUNDBUS=m
-CONFIG_SND_AOA_SOUNDBUS_I2S=m
-CONFIG_SND_USB=y
 CONFIG_SND_USB_AUDIO=m
-# CONFIG_SND_USB_USX2Y is not set
-# CONFIG_SND_USB_CAIAQ is not set
-CONFIG_SND_PCMCIA=y
-# CONFIG_SND_VXPOCKET is not set
-# CONFIG_SND_PDAUDIOCF is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
-CONFIG_HID_EZKEY=y
-CONFIG_HID_KYE=y
 CONFIG_HID_GYRATION=y
-CONFIG_HID_KENSINGTON=y
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
 CONFIG_HID_NTRIG=y
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
 CONFIG_HID_TOPSEED=y
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
 CONFIG_USB_DYNAMIC_MINORS=y
-# CONFIG_USB_SUSPEND is not set
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=m
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
 CONFIG_USB_STORAGE_ONETOUCH=m
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
 CONFIG_USB_SERIAL=m
-CONFIG_USB_EZUSB=y
-# CONFIG_USB_SERIAL_GENERIC is not set
-# CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_ARK3116 is not set
-# CONFIG_USB_SERIAL_BELKIN is not set
-# CONFIG_USB_SERIAL_CH341 is not set
-# CONFIG_USB_SERIAL_WHITEHEAT is not set
-# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
-# CONFIG_USB_SERIAL_CP210X is not set
-# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
-# CONFIG_USB_SERIAL_EMPEG is not set
-# CONFIG_USB_SERIAL_FTDI_SIO is not set
-# CONFIG_USB_SERIAL_FUNSOFT is not set
 CONFIG_USB_SERIAL_VISOR=m
 CONFIG_USB_SERIAL_IPAQ=m
-# CONFIG_USB_SERIAL_IR is not set
-# CONFIG_USB_SERIAL_EDGEPORT is not set
-# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
-# CONFIG_USB_SERIAL_GARMIN is not set
-# CONFIG_USB_SERIAL_IPW is not set
-# CONFIG_USB_SERIAL_IUU is not set
 CONFIG_USB_SERIAL_KEYSPAN_PDA=m
 CONFIG_USB_SERIAL_KEYSPAN=m
 CONFIG_USB_SERIAL_KEYSPAN_MPR=y
@@ -1748,503 +308,63 @@ CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
 CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
 CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
 CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
-# CONFIG_USB_SERIAL_KLSI is not set
-# CONFIG_USB_SERIAL_KOBIL_SCT is not set
-# CONFIG_USB_SERIAL_MCT_U232 is not set
-# CONFIG_USB_SERIAL_MOS7720 is not set
-# CONFIG_USB_SERIAL_MOS7840 is not set
-# CONFIG_USB_SERIAL_MOTOROLA is not set
-# CONFIG_USB_SERIAL_NAVMAN is not set
-# CONFIG_USB_SERIAL_PL2303 is not set
-# CONFIG_USB_SERIAL_OTI6858 is not set
-# CONFIG_USB_SERIAL_QUALCOMM is not set
-# CONFIG_USB_SERIAL_SPCP8X5 is not set
-# CONFIG_USB_SERIAL_HP4X is not set
-# CONFIG_USB_SERIAL_SAFE is not set
-# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
-# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
-# CONFIG_USB_SERIAL_SYMBOL is not set
-# CONFIG_USB_SERIAL_TI is not set
-# CONFIG_USB_SERIAL_CYBERJACK is not set
-# CONFIG_USB_SERIAL_XIRCOM is not set
-# CONFIG_USB_SERIAL_OPTION is not set
-# CONFIG_USB_SERIAL_OMNINET is not set
-# CONFIG_USB_SERIAL_OPTICON is not set
-# CONFIG_USB_SERIAL_DEBUG is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
 CONFIG_USB_APPLEDISPLAY=m
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-
-#
-# LED drivers
-#
-# CONFIG_LEDS_PCA9532 is not set
-# CONFIG_LEDS_LP5521 is not set
-# CONFIG_LEDS_PCA955X is not set
-# CONFIG_LEDS_BD2802 is not set
-
-#
-# LED Triggers
-#
-CONFIG_LEDS_TRIGGERS=y
-# CONFIG_LEDS_TRIGGER_TIMER is not set
-CONFIG_LEDS_TRIGGER_IDE_DISK=y
-# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
-# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-
-#
-# iptables trigger is under Netfilter config (LED target)
-#
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
-# CONFIG_EXT3_FS_SECURITY is not set
 CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
-CONFIG_EXT4_FS_XATTR=y
-# CONFIG_EXT4_FS_POSIX_ACL is not set
-# CONFIG_EXT4_FS_SECURITY is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=y
-# CONFIG_JBD2_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_NFSD=m
-CONFIG_NFSD_V2_ACL=y
-CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=m
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
-# CONFIG_SMB_NLS_DEFAULT is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=m
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-CONFIG_BINARY_PRINTF=y
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_CRC_CCITT=y
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_DECOMPRESS_BZIP2=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
-CONFIG_TEXTSEARCH_BM=m
-CONFIG_TEXTSEARCH_FSM=m
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHEDSTATS=y
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_HIGHMEM is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_RING_BUFFER=y
-CONFIG_TRACING=y
-CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
-CONFIG_XMON_DISASSEMBLY=y
-CONFIG_DEBUGGER=y
-CONFIG_IRQSTACKS=y
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
 CONFIG_BOOTX_TEXT=y
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=y
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-
-#
-# Ciphers
-#
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
-# CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-
-#
-# Compression
-#
 CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ppc40x_defconfig b/arch/powerpc/configs/ppc40x_defconfig
index afb4d1bb2ba9..93d7425ce6cd 100644
--- a/arch/powerpc/configs/ppc40x_defconfig
+++ b/arch/powerpc/configs/ppc40x_defconfig
@@ -1,1436 +1,106 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 13:54:06 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
 CONFIG_40x=y
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_4xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-CONFIG_PPC4xx_PCI_EXPRESS=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_PPC4xx_GPIO=y
-CONFIG_XILINX_VIRTEX=y
 CONFIG_ACADIA=y
 CONFIG_EP405=y
 CONFIG_HCU4=y
 CONFIG_HOTFOOT=y
 CONFIG_KILAUEA=y
 CONFIG_MAKALU=y
-CONFIG_WALNUT=y
 CONFIG_XILINX_VIRTEX_GENERIC_BOARD=y
-CONFIG_PPC40x_SIMPLE=y
-CONFIG_405GP=y
-CONFIG_405EP=y
-CONFIG_405EX=y
-CONFIG_405EZ=y
-CONFIG_405GPR=y
-CONFIG_XILINX_VIRTEX_II_PRO=y
-CONFIG_XILINX_VIRTEX_4_FX=y
-CONFIG_IBM405_ERR77=y
-CONFIG_IBM405_ERR51=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_OF_RTC=y
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_XILINX_PCI is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=m
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
-CONFIG_IPV6=m
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=m
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=m
 CONFIG_MTD_BLOCK=m
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
 CONFIG_MTD_UBI=m
-CONFIG_MTD_UBI_WL_THRESHOLD=4096
-CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_MTD_UBI_GLUEBI=m
-
-#
-# UBI debugging options
-#
-# CONFIG_MTD_UBI_DEBUG is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=m
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
 CONFIG_XILINX_SYSACE=m
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-CONFIG_IBM_NEW_EMAC_RGMII=y
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL=y
-CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT=y
-CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR=y
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 CONFIG_SERIO=m
 # CONFIG_SERIO_I8042 is not set
 # CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_LIBPS2 is not set
-# CONFIG_SERIO_RAW is not set
 CONFIG_SERIO_XILINX_XPS_PS2=m
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
 CONFIG_SERIAL_UARTLITE=y
 CONFIG_SERIAL_UARTLITE_CONSOLE=y
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 CONFIG_XILINX_HWICAP=m
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=m
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=m
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_GPIO=m
 CONFIG_I2C_IBM_IIC=m
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
 CONFIG_GPIO_XILINX=y
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 CONFIG_THERMAL=y
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=m
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=m
-CONFIG_FB_CFB_COPYAREA=m
-CONFIG_FB_CFB_IMAGEBLIT=m
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_UVESA is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_IBM_GXT4500 is not set
 CONFIG_FB_XILINX=m
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_LOGO is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=m
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=m
-# CONFIG_JBD_DEBUG is not set
-CONFIG_FS_MBCACHE=m
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
-# CONFIG_MSDOS_FS is not set
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=m
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
 CONFIG_UBIFS_FS=m
-# CONFIG_UBIFS_FS_XATTR is not set
-# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
-CONFIG_UBIFS_FS_LZO=y
-CONFIG_UBIFS_FS_ZLIB=y
-# CONFIG_UBIFS_FS_DEBUG is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=m
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=m
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=m
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=m
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_ZLIB is not set
-CONFIG_CRYPTO_LZO=m
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_PPC4XX is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ppc44x_defconfig b/arch/powerpc/configs/ppc44x_defconfig
index bd3d23fb4dd3..cd446fba3fae 100644
--- a/arch/powerpc/configs/ppc44x_defconfig
+++ b/arch/powerpc/configs/ppc44x_defconfig
@@ -1,231 +1,17 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.33-rc1
-# Mon Jan  4 13:42:17 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
 CONFIG_44x=y
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
-CONFIG_4xx=y
-CONFIG_BOOKE=y
-CONFIG_PTE_64BIT=y
-CONFIG_PHYS_64BIT=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_PPC_DCR_NATIVE=y
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_PPC_DCR=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-CONFIG_PREEMPT_NOTIFIERS=y
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-CONFIG_PPC4xx_PCI_EXPRESS=y
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
 CONFIG_BAMBOO=y
-CONFIG_EBONY=y
 CONFIG_SAM440EP=y
 CONFIG_SEQUOIA=y
 CONFIG_TAISHAN=y
@@ -239,1358 +25,103 @@ CONFIG_REDWOOD=y
 CONFIG_EIGER=y
 CONFIG_YOSEMITE=y
 CONFIG_XILINX_VIRTEX440_GENERIC_BOARD=y
-# CONFIG_XILINX_ML510 is not set
-CONFIG_PPC44x_SIMPLE=y
 CONFIG_PPC4xx_GPIO=y
-CONFIG_440EP=y
-CONFIG_440EPX=y
-CONFIG_440GRX=y
-CONFIG_440GP=y
-CONFIG_440GX=y
-CONFIG_440SPe=y
-CONFIG_460EX=y
-CONFIG_460SX=y
-CONFIG_IBM440EP_ERR42=y
-CONFIG_XILINX_VIRTEX=y
-CONFIG_XILINX_VIRTEX_5_FXT=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_OF_RTC=y
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_XILINX_PCI is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_STDBINUTILS=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_4xx_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=m
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
-CONFIG_IPV6=m
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=m
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-CONFIG_STP=m
 CONFIG_BRIDGE=m
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-CONFIG_LLC=m
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
 CONFIG_MTD_UBI=m
-CONFIG_MTD_UBI_WL_THRESHOLD=4096
-CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_MTD_UBI_GLUEBI=m
-
-#
-# UBI debugging options
-#
-# CONFIG_MTD_UBI_DEBUG is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=m
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_DRBD is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=35000
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
 CONFIG_XILINX_SYSACE=m
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=m
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=m
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=64
-CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
-CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
-CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-CONFIG_IBM_NEW_EMAC_RGMII=y
-CONFIG_IBM_NEW_EMAC_TAH=y
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 CONFIG_SERIO=m
 # CONFIG_SERIO_I8042 is not set
 # CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_LIBPS2 is not set
-# CONFIG_SERIO_RAW is not set
 CONFIG_SERIO_XILINX_XPS_PS2=m
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
 CONFIG_SERIAL_UARTLITE=y
 CONFIG_SERIAL_UARTLITE_CONSOLE=y
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 CONFIG_XILINX_HWICAP=m
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=m
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=m
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_GPIO=m
 CONFIG_I2C_IBM_IIC=m
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
 CONFIG_GPIO_XILINX=y
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=m
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=m
-CONFIG_FB_CFB_COPYAREA=m
-CONFIG_FB_CFB_IMAGEBLIT=m
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_UVESA is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_IBM_GXT4500 is not set
 CONFIG_FB_XILINX=m
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_LOGO is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=m
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
-# CONFIG_USB_DEVICEFS is not set
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_EHCI_BIG_ENDIAN_DESC=y
-# CONFIG_XPS_USB_HCD_XILINX is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=m
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-CONFIG_USB_OHCI_HCD_PPC_OF=y
 # CONFIG_USB_OHCI_HCD_PCI is not set
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=m
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=m
-CONFIG_FS_MBCACHE=m
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
-# CONFIG_MSDOS_FS is not set
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
 CONFIG_UBIFS_FS=m
 CONFIG_UBIFS_FS_XATTR=y
-# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
-CONFIG_UBIFS_FS_LZO=y
-CONFIG_UBIFS_FS_ZLIB=y
-# CONFIG_UBIFS_FS_DEBUG is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=m
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=m
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=m
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=m
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=y
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_ZLIB is not set
-CONFIG_CRYPTO_LZO=m
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
 CONFIG_VIRTUALIZATION=y
-CONFIG_KVM=y
 CONFIG_KVM_440=y
-# CONFIG_KVM_EXIT_TIMING is not set
-# CONFIG_VIRTIO_PCI is not set
-# CONFIG_VIRTIO_BALLOON is not set
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 369f4e02c5dd..76736017cd34 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,491 +1,94 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc3
-# Tue Nov 11 19:36:56 2008
-#
 CONFIG_PPC64=y
-
-#
-# Processor support
-#
-# CONFIG_POWER4_ONLY is not set
-CONFIG_POWER3=y
-CONFIG_POWER4=y
-# CONFIG_TUNE_CELL is not set
-CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
 CONFIG_VSX=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_MM_SLICES=y
-CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
-CONFIG_NR_CPUS=32
-CONFIG_64BIT=y
-CONFIG_WORD_SIZE=64
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_ARCH_HAS_ILOG2_U64=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_COMPAT=y
-CONFIG_SYSVIPC_COMPAT=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_HIBERNATE_64=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-CONFIG_PPC_DCR_MMIO=y
-CONFIG_PPC_DCR=y
-CONFIG_PPC_OF_PLATFORM_PCI=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_TASKSTATS=y
 CONFIG_TASK_DELAY_ACCT=y
-# CONFIG_TASK_XACCT is not set
-# CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=17
 CONFIG_CGROUPS=y
-# CONFIG_CGROUP_DEBUG is not set
-# CONFIG_CGROUP_NS is not set
-# CONFIG_CGROUP_FREEZER is not set
-# CONFIG_CGROUP_DEVICE is not set
 CONFIG_CPUSETS=y
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_CGROUP_CPUACCT is not set
-# CONFIG_RESOURCE_COUNTERS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-CONFIG_PROC_PID_CPUSET=y
-CONFIG_RELAY=y
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-CONFIG_TRACEPOINTS=y
-CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
-CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_KRETPROBES=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_BLK_DEV_IO_TRACE=y
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-CONFIG_BLOCK_COMPAT=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
-# CONFIG_FREEZER is not set
-CONFIG_PPC_MSI_BITMAP=y
-
-#
-# Platform support
-#
-CONFIG_PPC_MULTIPLATFORM=y
-CONFIG_PPC_PSERIES=y
 CONFIG_PPC_SPLPAR=y
-CONFIG_EEH=y
 CONFIG_SCANLOG=m
-CONFIG_LPARCFG=y
 CONFIG_PPC_SMLPAR=y
-CONFIG_CMM=y
 CONFIG_DTL=y
 CONFIG_PPC_ISERIES=y
-
-#
-# iSeries device drivers
-#
 CONFIG_VIODASD=y
 CONFIG_VIOCD=m
 CONFIG_VIOTAPE=m
-CONFIG_VIOPATH=y
-CONFIG_PPC_PMAC=y
-CONFIG_PPC_PMAC64=y
 CONFIG_PPC_MAPLE=y
 CONFIG_PPC_PASEMI=y
-
-#
-# PA Semi PWRficient options
-#
 CONFIG_PPC_PASEMI_IOMMU=y
-# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
-CONFIG_PPC_PASEMI_MDIO=y
 CONFIG_PPC_PS3=y
-
-#
-# PS3 Platform Options
-#
-# CONFIG_PS3_ADVANCED is not set
-CONFIG_PS3_HTAB_SIZE=20
-# CONFIG_PS3_DYNAMIC_DMA is not set
-CONFIG_PS3_VUART=y
-CONFIG_PS3_PS3AV=y
-CONFIG_PS3_SYS_MANAGER=y
-CONFIG_PS3_STORAGE=m
 CONFIG_PS3_DISK=m
 CONFIG_PS3_ROM=m
 CONFIG_PS3_FLASH=m
 CONFIG_PS3_LPM=m
-CONFIG_PPC_CELL=y
-CONFIG_PPC_CELL_COMMON=y
-CONFIG_PPC_CELL_NATIVE=y
 CONFIG_PPC_IBM_CELL_BLADE=y
 CONFIG_PPC_CELLEB=y
 CONFIG_PPC_CELL_QPACE=y
-
-#
-# Cell Broadband Engine options
-#
-CONFIG_SPU_FS=m
-CONFIG_SPU_FS_64K_LS=y
-# CONFIG_SPU_TRACE is not set
-CONFIG_SPU_BASE=y
-CONFIG_CBE_RAS=y
-CONFIG_PPC_IBM_CELL_RESETBUTTON=y
-CONFIG_PPC_IBM_CELL_POWERBUTTON=m
-CONFIG_CBE_THERM=m
-CONFIG_CBE_CPUFREQ=m
-CONFIG_CBE_CPUFREQ_PMI=m
-CONFIG_CBE_CPUFREQ_SPU_GOVERNOR=m
-CONFIG_OPROFILE_CELL=y
-# CONFIG_PQ2ADS is not set
-CONFIG_PPC_NATIVE=y
-CONFIG_UDBG_RTAS_CONSOLE=y
-CONFIG_PPC_UDBG_BEAT=y
-CONFIG_XICS=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_U3_DART=y
-CONFIG_PPC_RTAS=y
-CONFIG_RTAS_ERROR_LOGGING=y
-CONFIG_RTAS_PROC=y
 CONFIG_RTAS_FLASH=m
-CONFIG_PPC_PMI=m
-CONFIG_MMIO_NVRAM=y
-CONFIG_MPIC_U3_HT_IRQS=y
-CONFIG_MPIC_BROKEN_REGREAD=y
-CONFIG_IBMVIO=y
 CONFIG_IBMEBUS=y
-# CONFIG_PPC_MPC106 is not set
-CONFIG_PPC_970_NAP=y
-CONFIG_PPC_INDIRECT_IO=y
-CONFIG_GENERIC_IOMAP=y
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
-# CONFIG_CPU_FREQ_DEBUG is not set
-CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
-CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
-# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
-
-#
-# CPU Frequency drivers
-#
 CONFIG_CPU_FREQ_PMAC64=y
-CONFIG_PPC_PASEMI_CPUFREQ=y
-CONFIG_AXON_RAM=m
-# CONFIG_FSL_ULI1575 is not set
-
-#
-# Kernel options
-#
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
-CONFIG_IOMMU_VMERGE=y
-CONFIG_IOMMU_HELPER=y
 CONFIG_HOTPLUG_CPU=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
-# CONFIG_PHYP_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
-CONFIG_NUMA=y
-CONFIG_NODES_SHIFT=8
-CONFIG_MAX_ACTIVE_REGIONS=256
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_DEFAULT=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-# CONFIG_FLATMEM_MANUAL is not set
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-CONFIG_SPARSEMEM_MANUAL=y
-CONFIG_SPARSEMEM=y
-CONFIG_NEED_MULTIPLE_NODES=y
-CONFIG_HAVE_MEMORY_PRESENT=y
-CONFIG_SPARSEMEM_EXTREME=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_SPARSEMEM_VMEMMAP=y
-CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTPLUG_SPARSE=y
 CONFIG_MEMORY_HOTREMOVE=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_RESOURCES_64BIT=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_UNEVICTABLE_LRU=y
-CONFIG_NODES_SPAN_OTHER_NODES=y
-CONFIG_ARCH_MEMORY_PROBE=y
-CONFIG_PPC_HAS_HASH_64K=y
-# CONFIG_PPC_64K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_SCHED_SMT=y
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-CONFIG_PCI_MSI=y
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
 CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
-CONFIG_PCMCIA=y
-CONFIG_PCMCIA_LOAD_CIS=y
-CONFIG_PCMCIA_IOCTL=y
-CONFIG_CARDBUS=y
-
-#
-# PC-card bridges
-#
-# CONFIG_YENTA is not set
-# CONFIG_PD6729 is not set
-# CONFIG_I82092 is not set
 CONFIG_ELECTRA_CF=y
 CONFIG_HOTPLUG_PCI=m
-# CONFIG_HOTPLUG_PCI_FAKE is not set
-# CONFIG_HOTPLUG_PCI_CPCI is not set
-# CONFIG_HOTPLUG_PCI_SHPC is not set
 CONFIG_HOTPLUG_PCI_RPA=m
 CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
-# CONFIG_HAS_RAPIDIO is not set
-# CONFIG_RELOCATABLE is not set
-CONFIG_PAGE_OFFSET=0xc000000000000000
-CONFIG_KERNEL_START=0xc000000000000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
 CONFIG_NET_IPIP=y
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_LRO=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
-CONFIG_NETFILTER_NETLINK_LOG=m
 CONFIG_NF_CONNTRACK=m
-CONFIG_NF_CT_ACCT=y
-CONFIG_NF_CONNTRACK_MARK=y
 CONFIG_NF_CONNTRACK_EVENTS=y
-# CONFIG_NF_CT_PROTO_DCCP is not set
-CONFIG_NF_CT_PROTO_GRE=m
 CONFIG_NF_CT_PROTO_SCTP=m
-# CONFIG_NF_CT_PROTO_UDPLITE is not set
 CONFIG_NF_CONNTRACK_AMANDA=m
 CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
 CONFIG_NF_CONNTRACK_PPTP=m
-# CONFIG_NF_CONNTRACK_SANE is not set
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_TPROXY=m
-CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
@@ -493,7 +96,6 @@ CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
-CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
@@ -521,23 +123,14 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
-# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
 CONFIG_NETFILTER_XT_MATCH_U32=m
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
@@ -549,20 +142,10 @@ CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
-CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
-CONFIG_NF_NAT_PROTO_GRE=m
-CONFIG_NF_NAT_PROTO_SCTP=m
-CONFIG_NF_NAT_FTP=m
-CONFIG_NF_NAT_IRC=m
-CONFIG_NF_NAT_TFTP=m
-CONFIG_NF_NAT_AMANDA=m
-CONFIG_NF_NAT_PPTP=m
-CONFIG_NF_NAT_H323=m
-CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -571,303 +154,40 @@ CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-CONFIG_LLC=y
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-CONFIG_NET_CLS_ROUTE=y
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_FD=y
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=65536
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECS is not set
-# CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
 CONFIG_BLK_DEV_AMD74XX=y
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_CELLEB=y
 CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
-CONFIG_BLK_DEV_IDEDMA_PMAC=y
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-CONFIG_SCSI_NETLINK=y
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-CONFIG_SCSI_SPI_ATTRS=y
 CONFIG_SCSI_FC_ATTRS=y
-CONFIG_SCSI_ISCSI_ATTRS=m
-# CONFIG_SCSI_SAS_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-CONFIG_SCSI_SRP_ATTRS=y
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
 CONFIG_SCSI_IBMVSCSI=y
 CONFIG_SCSI_IBMVFC=m
-CONFIG_SCSI_IBMVFC_TRACE=y
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_STEX is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
-CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
-CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-CONFIG_SCSI_SYM53C8XX_MMIO=y
 CONFIG_SCSI_IPR=y
-CONFIG_SCSI_IPR_TRACE=y
-CONFIG_SCSI_IPR_DUMP=y
-# CONFIG_SCSI_QLOGIC_1280 is not set
 CONFIG_SCSI_QLA_FC=m
-# CONFIG_SCSI_QLA_ISCSI is not set
 CONFIG_SCSI_LPFC=m
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
-# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
-CONFIG_ATA_NONSTANDARD=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
 CONFIG_SATA_SIL24=y
-CONFIG_ATA_SFF=y
 CONFIG_SATA_SVW=y
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PCMCIA is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCC is not set
-# CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
@@ -876,1070 +196,200 @@ CONFIG_MD_RAID456=m
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=y
-# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
-# CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
-# CONFIG_FIREWIRE is not set
 CONFIG_IEEE1394=y
 CONFIG_IEEE1394_OHCI1394=y
-# CONFIG_IEEE1394_PCILYNX is not set
 CONFIG_IEEE1394_SBP2=m
-CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
 CONFIG_IEEE1394_ETH1394=m
 CONFIG_IEEE1394_RAWIO=y
 CONFIG_IEEE1394_VIDEO1394=m
 CONFIG_IEEE1394_DV1394=m
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-# CONFIG_I2O is not set
-CONFIG_MACINTOSH_DRIVERS=y
 CONFIG_ADB_PMU=y
-# CONFIG_ADB_PMU_LED is not set
 CONFIG_PMAC_SMU=y
-# CONFIG_MAC_EMUMOUSEBTN is not set
 CONFIG_THERM_PM72=y
 CONFIG_WINDFARM=y
 CONFIG_WINDFARM_PM81=y
 CONFIG_WINDFARM_PM91=y
 CONFIG_WINDFARM_PM112=y
 CONFIG_WINDFARM_PM121=y
-# CONFIG_PMAC_RACKMETER is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
 CONFIG_BROADCOM_PHY=m
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
 CONFIG_SUNGEM=y
-# CONFIG_CASSINI is not set
 CONFIG_NET_VENDOR_3COM=y
 CONFIG_VORTEX=y
-# CONFIG_TYPHOON is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBMVETH=m
-# CONFIG_IBM_NEW_EMAC is not set
-CONFIG_IBM_NEW_EMAC_ZMII=y
-CONFIG_IBM_NEW_EMAC_RGMII=y
-CONFIG_IBM_NEW_EMAC_TAH=y
-CONFIG_IBM_NEW_EMAC_EMAC4=y
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=m
 CONFIG_ACENIC_OMIT_TIGON_I=y
-# CONFIG_DL2K is not set
 CONFIG_E1000=y
 CONFIG_E1000E=y
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
-# CONFIG_BNX2 is not set
 CONFIG_SPIDER_NET=m
 CONFIG_GELIC_NET=m
 CONFIG_GELIC_WIRELESS=y
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
 CONFIG_CHELSIO_T1=m
 CONFIG_CHELSIO_T3=m
 CONFIG_EHEA=m
-# CONFIG_ENIC is not set
 CONFIG_IXGBE=m
 CONFIG_IXGB=m
 CONFIG_S2IO=m
 CONFIG_MYRI10GE=m
 CONFIG_NETXEN_NIC=m
-# CONFIG_NIU is not set
 CONFIG_PASEMI_MAC=y
 CONFIG_MLX4_EN=m
-CONFIG_MLX4_CORE=m
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_TR is not set
-# CONFIG_IBMOL is not set
-# CONFIG_3C359 is not set
-# CONFIG_TMS380TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_NET_PCMCIA is not set
-# CONFIG_WAN is not set
 CONFIG_ISERIES_VETH=m
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
 CONFIG_PPP=m
-# CONFIG_PPP_MULTILINK is not set
-# CONFIG_PPP_FILTER is not set
 CONFIG_PPP_ASYNC=m
 CONFIG_PPP_SYNC_TTY=m
 CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
-# CONFIG_PPP_MPPE is not set
 CONFIG_PPPOE=m
-# CONFIG_PPPOL2TP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=m
-# CONFIG_NET_FC is not set
 CONFIG_NETCONSOLE=y
-# CONFIG_NETCONSOLE_DYNAMIC is not set
-CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_LIFEBOOK=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_PCSPKR=m
-# CONFIG_INPUT_ATI_REMOTE is not set
-# CONFIG_INPUT_ATI_REMOTE2 is not set
-# CONFIG_INPUT_KEYSPAN_REMOTE is not set
-# CONFIG_INPUT_POWERMATE is not set
-# CONFIG_INPUT_YEALINK is not set
-# CONFIG_INPUT_CM109 is not set
-# CONFIG_INPUT_UINPUT is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
 # CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-# CONFIG_SERIAL_8250_CS is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_PMACZILOG is not set
 CONFIG_SERIAL_ICOM=m
-CONFIG_SERIAL_TXX9=y
-CONFIG_HAS_TXX9_SERIAL=y
-CONFIG_SERIAL_TXX9_NR_UARTS=6
 CONFIG_SERIAL_TXX9_CONSOLE=y
 CONFIG_SERIAL_JSM=m
-# CONFIG_SERIAL_OF_PLATFORM is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-CONFIG_HVC_DRIVER=y
-CONFIG_HVC_IRQ=y
 CONFIG_HVC_CONSOLE=y
-CONFIG_HVC_ISERIES=y
 CONFIG_HVC_RTAS=y
 CONFIG_HVC_BEAT=y
 CONFIG_HVCS=m
 CONFIG_IBM_BSR=m
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# PCMCIA character devices
-#
-# CONFIG_SYNCLINK_CS is not set
-# CONFIG_CARDMAN_4000 is not set
-# CONFIG_CARDMAN_4040 is not set
-# CONFIG_IPWIRELESS is not set
 CONFIG_RAW_DRIVER=y
-CONFIG_MAX_RAW_DEVS=256
-# CONFIG_HANGCHECK_TIMER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
 CONFIG_I2C_AMD8111=y
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# Mac SMBus host controller drivers
-#
-CONFIG_I2C_POWERMAC=y
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_OCORES is not set
 CONFIG_I2C_PASEMI=y
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_WATCHDOG is not set
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB_POSSIBLE=y
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8350_I2C is not set
-
-#
-# Voltage and Current regulators
-#
-# CONFIG_REGULATOR is not set
-# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
-# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
-# CONFIG_REGULATOR_BQ24022 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
-CONFIG_FB_DDC=y
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-CONFIG_FB_MACMODES=y
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
 CONFIG_FB_MATROX=y
 CONFIG_FB_MATROX_MILLENIUM=y
 CONFIG_FB_MATROX_MYSTIQUE=y
 CONFIG_FB_MATROX_G=y
 CONFIG_FB_MATROX_I2C=m
 CONFIG_FB_MATROX_MAVEN=m
-CONFIG_FB_MATROX_MULTIHEAD=y
 CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
 CONFIG_FB_IBM_GXT4500=y
 CONFIG_FB_PS3=m
-CONFIG_FB_PS3_DEFAULT_SIZE_M=9
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
-# CONFIG_LCD_ILI9320 is not set
-# CONFIG_LCD_PLATFORM is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_CORGI is not set
-
-#
-# Display device support
-#
 CONFIG_DISPLAY_SUPPORT=y
-
-#
-# Display hardware drivers
-#
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
-CONFIG_FB_LOGO_EXTRA=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
-CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
-CONFIG_SND_TIMER=m
-CONFIG_SND_PCM=m
 CONFIG_SND_SEQUENCER=m
 CONFIG_SND_SEQ_DUMMY=m
-CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=m
 CONFIG_SND_PCM_OSS=m
-CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_SEQUENCER_OSS=y
-# CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-CONFIG_SND_DRIVERS=y
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_VIRMIDI is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-CONFIG_SND_PCI=y
-# CONFIG_SND_AD1889 is not set
-# CONFIG_SND_ALS300 is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AW2 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_OXYGEN is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS5530 is not set
-# CONFIG_SND_DARLA20 is not set
-# CONFIG_SND_GINA20 is not set
-# CONFIG_SND_LAYLA20 is not set
-# CONFIG_SND_DARLA24 is not set
-# CONFIG_SND_GINA24 is not set
-# CONFIG_SND_LAYLA24 is not set
-# CONFIG_SND_MONA is not set
-# CONFIG_SND_MIA is not set
-# CONFIG_SND_ECHO3G is not set
-# CONFIG_SND_INDIGO is not set
-# CONFIG_SND_INDIGOIO is not set
-# CONFIG_SND_INDIGODJ is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_HDA_INTEL is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_HIFIER is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
-# CONFIG_SND_INTEL8X0 is not set
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_PCXHR is not set
-# CONFIG_SND_RIPTIDE is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VIRTUOSO is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_YMFPCI is not set
-CONFIG_SND_PPC=y
 CONFIG_SND_POWERMAC=m
-CONFIG_SND_POWERMAC_AUTO_DRC=y
-CONFIG_SND_PS3=m
-CONFIG_SND_PS3_DEFAULT_START_DELAY=2000
 CONFIG_SND_AOA=m
 CONFIG_SND_AOA_FABRIC_LAYOUT=m
 CONFIG_SND_AOA_ONYX=m
 CONFIG_SND_AOA_TAS=m
 CONFIG_SND_AOA_TOONIE=m
-CONFIG_SND_AOA_SOUNDBUS=m
-CONFIG_SND_AOA_SOUNDBUS_I2S=m
-CONFIG_SND_USB=y
-# CONFIG_SND_USB_AUDIO is not set
-# CONFIG_SND_USB_USX2Y is not set
-# CONFIG_SND_USB_CAIAQ is not set
-CONFIG_SND_PCMCIA=y
-# CONFIG_SND_VXPOCKET is not set
-# CONFIG_SND_PDAUDIOCF is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
 CONFIG_USB_HIDDEV=y
-
-#
-# Special HID drivers
-#
-CONFIG_HID_COMPAT=y
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
-CONFIG_HID_EZKEY=y
 CONFIG_HID_GYRATION=y
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=m
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 CONFIG_USB_EHCI_TT_NEWSCHED=y
-CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# may also be needed; see USB_STORAGE Help for more information
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_DPCM is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
 CONFIG_USB_APPLEDISPLAY=m
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
 CONFIG_INFINIBAND=m
 CONFIG_INFINIBAND_USER_MAD=m
 CONFIG_INFINIBAND_USER_ACCESS=m
-CONFIG_INFINIBAND_USER_MEM=y
-CONFIG_INFINIBAND_ADDR_TRANS=y
 CONFIG_INFINIBAND_MTHCA=m
-CONFIG_INFINIBAND_MTHCA_DEBUG=y
-CONFIG_INFINIBAND_IPATH=m
 CONFIG_INFINIBAND_EHCA=m
-# CONFIG_INFINIBAND_AMSO1100 is not set
 CONFIG_MLX4_INFINIBAND=m
-# CONFIG_INFINIBAND_NES is not set
 CONFIG_INFINIBAND_IPOIB=m
 CONFIG_INFINIBAND_IPOIB_CM=y
-CONFIG_INFINIBAND_IPOIB_DEBUG=y
-# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
 CONFIG_INFINIBAND_SRP=m
 CONFIG_INFINIBAND_ISER=m
 CONFIG_EDAC=y
-
-#
-# Reporting subsystems
-#
-# CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=y
 CONFIG_EDAC_PASEMI=y
-# CONFIG_EDAC_CELL is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-CONFIG_RTC_DRV_PPC=y
-# CONFIG_DMADEVICES is not set
-# CONFIG_UIO is not set
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
 CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
 CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
-CONFIG_EXT4_FS_XATTR=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
-CONFIG_FS_XIP=y
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=y
-# CONFIG_JBD2_DEBUG is not set
-CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
-# CONFIG_REISERFS_CHECK is not set
-# CONFIG_REISERFS_PROC_INFO is not set
 CONFIG_REISERFS_FS_XATTR=y
 CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
 CONFIG_JFS_SECURITY=y
-# CONFIG_JFS_DEBUG is not set
-# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
-# CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_POSIX_ACL=y
-# CONFIG_XFS_RT is not set
-# CONFIG_XFS_DEBUG is not set
-# CONFIG_GFS2_FS is not set
 CONFIG_OCFS2_FS=m
-CONFIG_OCFS2_FS_O2CB=m
-CONFIG_OCFS2_FS_STATS=y
-CONFIG_OCFS2_DEBUG_MASKLOG=y
-# CONFIG_OCFS2_DEBUG_FS is not set
-# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_BTRFS_FS=m
 CONFIG_BTRFS_FS_POSIX_ACL=y
 CONFIG_NILFS2_FS=m
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
-CONFIG_HUGETLB_PAGE=y
-CONFIG_CONFIGFS_FS=m
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=m
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
-CONFIG_NFSD_V2_ACL=y
-CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=m
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_SUNRPC_XPRT_RDMA=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
-CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
-# CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
 CONFIG_NLS_CODEPAGE_775=m
@@ -1977,219 +427,47 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
-CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=m
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
-CONFIG_TEXTSEARCH_BM=m
-CONFIG_TEXTSEARCH_FSM=m
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_UNUSED_SYMBOLS is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHEDSTATS=y
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-CONFIG_TRACE_IRQFLAGS=y
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_TRACER_MAX_TRACE=y
-CONFIG_RING_BUFFER=y
-CONFIG_TRACING=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
 CONFIG_IRQSOFF_TRACER=y
 CONFIG_SCHED_TRACER=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
-CONFIG_DYNAMIC_PRINTK_DEBUG=y
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
+CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_HCALL_STATS is not set
 CONFIG_CODE_PATCHING_SELFTEST=y
 CONFIG_FTR_FIXUP_SELFTEST=y
 CONFIG_MSI_BITMAP_SELFTEST=y
 CONFIG_XMON=y
-# CONFIG_XMON_DEFAULT is not set
-CONFIG_XMON_DISASSEMBLY=y
-CONFIG_DEBUGGER=y
-CONFIG_IRQSTACKS=y
 CONFIG_VIRQ_DEBUG=y
 CONFIG_BOOTX_TEXT=y
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_XOR_BLOCKS=y
-CONFIG_ASYNC_CORE=y
-CONFIG_ASYNC_MEMCPY=y
-CONFIG_ASYNC_XOR=y
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=m
 CONFIG_CRYPTO_TEST=m
-
-#
-# Authenticated Encryption with Associated Data
-#
 CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_SEQIV=m
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_CTR=m
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
 CONFIG_CRYPTO_SALSA20=m
-# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ppc64e_defconfig b/arch/powerpc/configs/ppc64e_defconfig
index 403e82e2e83c..04ae0740b6d0 100644
--- a/arch/powerpc/configs/ppc64e_defconfig
+++ b/arch/powerpc/configs/ppc64e_defconfig
@@ -1,449 +1,75 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Fri Oct 16 11:37:15 2009
-#
 CONFIG_PPC64=y
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_64 is not set
 CONFIG_PPC_BOOK3E_64=y
-CONFIG_PPC_BOOK3E=y
-CONFIG_PPC_FPU=y
-CONFIG_BOOKE=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_64=y
-CONFIG_PPC_BOOK3E_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_VIRT_CPU_ACCOUNTING=y
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-CONFIG_PPC_PERF_CTRS=y
 CONFIG_SMP=y
-CONFIG_NR_CPUS=32
-CONFIG_64BIT=y
-CONFIG_WORD_SIZE=64
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_ARCH_HAS_ILOG2_U64=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_COMPAT=y
-CONFIG_SYSVIPC_COMPAT=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-# CONFIG_PPC_OF_PLATFORM_PCI is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_TASKSTATS=y
 CONFIG_TASK_DELAY_ACCT=y
-# CONFIG_TASK_XACCT is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=64
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_GROUP_SCHED is not set
 CONFIG_CGROUPS=y
-# CONFIG_CGROUP_DEBUG is not set
-# CONFIG_CGROUP_NS is not set
-# CONFIG_CGROUP_FREEZER is not set
-# CONFIG_CGROUP_DEVICE is not set
 CONFIG_CPUSETS=y
-CONFIG_PROC_PID_CPUSET=y
-# CONFIG_CGROUP_CPUACCT is not set
-# CONFIG_RESOURCE_COUNTERS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-CONFIG_RELAY=y
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-CONFIG_RD_BZIP2=y
-CONFIG_RD_LZMA=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-CONFIG_PERF_EVENTS=y
-CONFIG_EVENT_PROFILE=y
-# CONFIG_PERF_COUNTERS is not set
-# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
 # CONFIG_COMPAT_BRK is not set
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-CONFIG_TRACEPOINTS=y
 CONFIG_OPROFILE=y
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_SYSCALL_WRAPPERS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-CONFIG_SLOW_WORK=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-CONFIG_BLOCK_COMPAT=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_U3_DART is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
-# CONFIG_CPU_FREQ_DEBUG is not set
-CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
-CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
-# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
-
-#
-# CPU Frequency drivers
-#
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_IOMMU_VMERGE=y
-CONFIG_IOMMU_HELPER=y
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
-# CONFIG_NUMA is not set
-CONFIG_MAX_ACTIVE_REGIONS=256
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-# CONFIG_FLATMEM_MANUAL is not set
-# CONFIG_DISCONTIGMEM_MANUAL is not set
 CONFIG_SPARSEMEM_MANUAL=y
-CONFIG_SPARSEMEM=y
-CONFIG_HAVE_MEMORY_PRESENT=y
-CONFIG_SPARSEMEM_EXTREME=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_SPARSEMEM_VMEMMAP=y
-# CONFIG_MEMORY_HOTPLUG is not set
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-# CONFIG_PPC_HAS_HASH_64K is not set
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
-# CONFIG_SCHED_SMT is not set
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
-CONFIG_PCMCIA=y
-CONFIG_PCMCIA_LOAD_CIS=y
-CONFIG_PCMCIA_IOCTL=y
-CONFIG_CARDBUS=y
-
-#
-# PC-card bridges
-#
-# CONFIG_YENTA is not set
-# CONFIG_PD6729 is not set
-# CONFIG_I82092 is not set
 CONFIG_HOTPLUG_PCI=m
-# CONFIG_HOTPLUG_PCI_FAKE is not set
-# CONFIG_HOTPLUG_PCI_CPCI is not set
-# CONFIG_HOTPLUG_PCI_SHPC is not set
-# CONFIG_HAS_RAPIDIO is not set
-# CONFIG_RELOCATABLE is not set
-CONFIG_PAGE_OFFSET=0xc000000000000000
-CONFIG_KERNEL_START=0xc000000000000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_NET=y
-CONFIG_COMPAT_NETLINK_MESSAGES=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
 CONFIG_NET_IPIP=y
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_LRO=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
-CONFIG_NETFILTER_NETLINK_LOG=m
 CONFIG_NF_CONNTRACK=m
-CONFIG_NF_CT_ACCT=y
-CONFIG_NF_CONNTRACK_MARK=y
 CONFIG_NF_CONNTRACK_EVENTS=y
-# CONFIG_NF_CT_PROTO_DCCP is not set
-CONFIG_NF_CT_PROTO_GRE=m
 CONFIG_NF_CT_PROTO_SCTP=m
-# CONFIG_NF_CT_PROTO_UDPLITE is not set
 CONFIG_NF_CONNTRACK_AMANDA=m
 CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
 CONFIG_NF_CONNTRACK_PPTP=m
-# CONFIG_NF_CONNTRACK_SANE is not set
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_TPROXY=m
-CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
-CONFIG_NETFILTER_XT_TARGET_HL=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
-CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
-# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
@@ -454,7 +80,6 @@ CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
-CONFIG_NETFILTER_XT_MATCH_HL=m
 CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
@@ -468,24 +93,14 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
-# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
 CONFIG_NETFILTER_XT_MATCH_U32=m
-# CONFIG_NETFILTER_XT_MATCH_OSF is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
@@ -497,20 +112,10 @@ CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
-CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
-CONFIG_NF_NAT_PROTO_GRE=m
-CONFIG_NF_NAT_PROTO_SCTP=m
-CONFIG_NF_NAT_FTP=m
-CONFIG_NF_NAT_IRC=m
-CONFIG_NF_NAT_TFTP=m
-CONFIG_NF_NAT_AMANDA=m
-CONFIG_NF_NAT_PPTP=m
-CONFIG_NF_NAT_H323=m
-CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -519,800 +124,100 @@ CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-CONFIG_LLC=y
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-CONFIG_NET_CLS_ROUTE=y
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_DROP_MONITOR is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_FD=y
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=65536
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_XFER_MODE=y
-CONFIG_IDE_TIMINGS=y
-CONFIG_IDE_ATAPI=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECS is not set
-# CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
 CONFIG_BLK_DEV_AMD74XX=y
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-CONFIG_SCSI_NETLINK=y
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-CONFIG_SCSI_SPI_ATTRS=y
 CONFIG_SCSI_FC_ATTRS=y
-CONFIG_SCSI_ISCSI_ATTRS=m
-# CONFIG_SCSI_SAS_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
 CONFIG_SCSI_SRP_ATTRS=y
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
-CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
-CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-CONFIG_SCSI_SYM53C8XX_MMIO=y
 CONFIG_SCSI_IPR=y
-CONFIG_SCSI_IPR_TRACE=y
-CONFIG_SCSI_IPR_DUMP=y
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
 CONFIG_SCSI_LPFC=m
-# CONFIG_SCSI_LPFC_DEBUG_FS is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
 CONFIG_SCSI_DEBUG=m
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
 CONFIG_SATA_SIL24=y
-CONFIG_ATA_SFF=y
 CONFIG_SATA_SVW=y
-# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PCMCIA is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
 CONFIG_MD_RAID10=y
 CONFIG_MD_RAID456=y
-# CONFIG_MULTICORE_RAID456 is not set
-CONFIG_MD_RAID6_PQ=y
-# CONFIG_ASYNC_RAID6_TEST is not set
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=y
-# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
-# CONFIG_DM_LOG_USERSPACE is not set
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
-# CONFIG_DM_MULTIPATH_QL is not set
-# CONFIG_DM_MULTIPATH_ST is not set
-# CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# See the help texts for more information.
-#
-# CONFIG_FIREWIRE is not set
 CONFIG_IEEE1394=y
 CONFIG_IEEE1394_OHCI1394=y
-# CONFIG_IEEE1394_PCILYNX is not set
 CONFIG_IEEE1394_SBP2=m
-CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
 CONFIG_IEEE1394_ETH1394=m
 CONFIG_IEEE1394_RAWIO=y
 CONFIG_IEEE1394_VIDEO1394=m
 CONFIG_IEEE1394_DV1394=m
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-# CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
-# CONFIG_MAC_EMUMOUSEBTN is not set
 CONFIG_WINDFARM=y
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=y
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
 CONFIG_BROADCOM_PHY=m
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
 CONFIG_SUNGEM=y
-# CONFIG_CASSINI is not set
 CONFIG_NET_VENDOR_3COM=y
 CONFIG_VORTEX=y
-# CONFIG_TYPHOON is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=y
 CONFIG_ACENIC_OMIT_TIGON_I=y
-# CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
 CONFIG_IXGB=m
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-# CONFIG_IBMOL is not set
-# CONFIG_3C359 is not set
-# CONFIG_TMS380TR is not set
-CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_NET_PCMCIA is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
 CONFIG_PPP=m
-# CONFIG_PPP_MULTILINK is not set
-# CONFIG_PPP_FILTER is not set
 CONFIG_PPP_ASYNC=m
 CONFIG_PPP_SYNC_TTY=m
 CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
-# CONFIG_PPP_MPPE is not set
 CONFIG_PPPOE=m
-# CONFIG_PPPOL2TP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=m
-# CONFIG_NET_FC is not set
 CONFIG_NETCONSOLE=y
-# CONFIG_NETCONSOLE_DYNAMIC is not set
-CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-# CONFIG_KEYBOARD_ADP5588 is not set
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_QT2160 is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_MAX7359 is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_SENTELIC is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_SYNAPTICS_I2C is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
-# CONFIG_INPUT_ATI_REMOTE is not set
-# CONFIG_INPUT_ATI_REMOTE2 is not set
-# CONFIG_INPUT_KEYSPAN_REMOTE is not set
-# CONFIG_INPUT_POWERMATE is not set
-# CONFIG_INPUT_YEALINK is not set
-# CONFIG_INPUT_CM109 is not set
-# CONFIG_INPUT_UINPUT is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
 # CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-# CONFIG_SERIAL_8250_CS is not set
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# PCMCIA character devices
-#
-# CONFIG_SYNCLINK_CS is not set
-# CONFIG_CARDMAN_4000 is not set
-# CONFIG_CARDMAN_4040 is not set
-# CONFIG_IPWIRELESS is not set
 CONFIG_RAW_DRIVER=y
-CONFIG_MAX_RAW_DEVS=256
-# CONFIG_HANGCHECK_TIMER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
 CONFIG_I2C_AMD8111=y
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
-CONFIG_FB_DDC=y
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-CONFIG_FB_MACMODES=y
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
 CONFIG_FB_MATROX=y
 CONFIG_FB_MATROX_MILLENIUM=y
 CONFIG_FB_MATROX_MYSTIQUE=y
@@ -1320,427 +225,50 @@ CONFIG_FB_MATROX_G=y
 CONFIG_FB_MATROX_I2C=m
 CONFIG_FB_MATROX_MAVEN=m
 CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
 CONFIG_FB_IBM_GXT4500=y
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
-# CONFIG_LCD_ILI9320 is not set
-# CONFIG_LCD_PLATFORM is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_GENERIC=y
-
-#
-# Display device support
-#
 CONFIG_DISPLAY_SUPPORT=y
-
-#
-# Display hardware drivers
-#
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
-CONFIG_SOUND_OSS_CORE=y
-CONFIG_SOUND_OSS_CORE_PRECLAIM=y
 CONFIG_SND=m
-CONFIG_SND_TIMER=m
-CONFIG_SND_PCM=m
 CONFIG_SND_SEQUENCER=m
 CONFIG_SND_SEQ_DUMMY=m
-CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=m
 CONFIG_SND_PCM_OSS=m
-CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_SEQUENCER_OSS=y
-# CONFIG_SND_HRTIMER is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-# CONFIG_SND_RAWMIDI_SEQ is not set
-# CONFIG_SND_OPL3_LIB_SEQ is not set
-# CONFIG_SND_OPL4_LIB_SEQ is not set
-# CONFIG_SND_SBAWE_SEQ is not set
-# CONFIG_SND_EMU10K1_SEQ is not set
-CONFIG_SND_DRIVERS=y
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_VIRMIDI is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-CONFIG_SND_PCI=y
-# CONFIG_SND_AD1889 is not set
-# CONFIG_SND_ALS300 is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AW2 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_OXYGEN is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS5530 is not set
-# CONFIG_SND_CTXFI is not set
-# CONFIG_SND_DARLA20 is not set
-# CONFIG_SND_GINA20 is not set
-# CONFIG_SND_LAYLA20 is not set
-# CONFIG_SND_DARLA24 is not set
-# CONFIG_SND_GINA24 is not set
-# CONFIG_SND_LAYLA24 is not set
-# CONFIG_SND_MONA is not set
-# CONFIG_SND_MIA is not set
-# CONFIG_SND_ECHO3G is not set
-# CONFIG_SND_INDIGO is not set
-# CONFIG_SND_INDIGOIO is not set
-# CONFIG_SND_INDIGODJ is not set
-# CONFIG_SND_INDIGOIOX is not set
-# CONFIG_SND_INDIGODJX is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_HDA_INTEL is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_HIFIER is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
-# CONFIG_SND_INTEL8X0 is not set
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_LX6464ES is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_PCXHR is not set
-# CONFIG_SND_RIPTIDE is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_TRIDENT is not set
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VIRTUOSO is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_YMFPCI is not set
-CONFIG_SND_PPC=y
-CONFIG_SND_USB=y
-# CONFIG_SND_USB_AUDIO is not set
-# CONFIG_SND_USB_USX2Y is not set
-# CONFIG_SND_USB_CAIAQ is not set
-CONFIG_SND_PCMCIA=y
-# CONFIG_SND_VXPOCKET is not set
-# CONFIG_SND_PDAUDIOCF is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
 CONFIG_USB_HIDDEV=y
-
-#
-# Special HID drivers
-#
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
 CONFIG_HID_DRAGONRISE=y
-# CONFIG_DRAGONRISE_FF is not set
-CONFIG_HID_EZKEY=y
-CONFIG_HID_KYE=y
 CONFIG_HID_GYRATION=y
 CONFIG_HID_TWINHAN=y
-CONFIG_HID_KENSINGTON=y
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
 CONFIG_HID_NTRIG=y
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
 CONFIG_HID_GREENASIA=y
-# CONFIG_GREENASIA_FF is not set
 CONFIG_HID_SMARTJOYPLUS=y
-# CONFIG_SMARTJOYPLUS_FF is not set
 CONFIG_HID_TOPSEED=y
 CONFIG_HID_THRUSTMASTER=y
-# CONFIG_THRUSTMASTER_FF is not set
 CONFIG_HID_ZEROPLUS=y
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 CONFIG_USB_EHCI_TT_NEWSCHED=y
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
 CONFIG_USB_APPLEDISPLAY=m
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
 CONFIG_INFINIBAND=m
-# CONFIG_INFINIBAND_USER_MAD is not set
-# CONFIG_INFINIBAND_USER_ACCESS is not set
-CONFIG_INFINIBAND_ADDR_TRANS=y
 CONFIG_INFINIBAND_MTHCA=m
-CONFIG_INFINIBAND_MTHCA_DEBUG=y
-# CONFIG_INFINIBAND_IPATH is not set
-# CONFIG_INFINIBAND_AMSO1100 is not set
-# CONFIG_MLX4_INFINIBAND is not set
-# CONFIG_INFINIBAND_NES is not set
 CONFIG_INFINIBAND_IPOIB=m
-# CONFIG_INFINIBAND_IPOIB_CM is not set
-CONFIG_INFINIBAND_IPOIB_DEBUG=y
-# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
-# CONFIG_INFINIBAND_SRP is not set
 CONFIG_INFINIBAND_ISER=m
 CONFIG_EDAC=y
-
-#
-# Reporting subsystems
-#
-# CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=y
-# CONFIG_EDAC_CPC925 is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
@@ -1748,163 +276,45 @@ CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
 CONFIG_EXT4_FS=y
-CONFIG_EXT4_FS_XATTR=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
-# CONFIG_EXT4_DEBUG is not set
-CONFIG_FS_XIP=y
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=y
-# CONFIG_JBD2_DEBUG is not set
-CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
-# CONFIG_REISERFS_CHECK is not set
-# CONFIG_REISERFS_PROC_INFO is not set
 CONFIG_REISERFS_FS_XATTR=y
 CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_JFS_FS=y
 CONFIG_JFS_POSIX_ACL=y
 CONFIG_JFS_SECURITY=y
-# CONFIG_JFS_DEBUG is not set
-# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
 CONFIG_XFS_FS=m
-# CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_POSIX_ACL=y
-# CONFIG_XFS_RT is not set
-# CONFIG_XFS_DEBUG is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=m
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLBFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
-CONFIG_NFSD_V2_ACL=y
-CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=m
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_SUNRPC_XPRT_RDMA=m
-CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
-# CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
 CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
 CONFIG_NLS_CODEPAGE_775=m
@@ -1942,257 +352,46 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
-CONFIG_NLS_UTF8=m
-# CONFIG_DLM is not set
-CONFIG_BINARY_PRINTF=y
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=m
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_DECOMPRESS_BZIP2=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
-CONFIG_TEXTSEARCH_BM=m
-CONFIG_TEXTSEARCH_FSM=m
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHEDSTATS=y
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-CONFIG_TRACE_IRQFLAGS=y
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACER_MAX_TRACE=y
-CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_RING_BUFFER_ALLOW_SWAP=y
-CONFIG_TRACING=y
-CONFIG_GENERIC_TRACER=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
 CONFIG_IRQSOFF_TRACER=y
 CONFIG_SCHED_TRACER=y
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
 CONFIG_BLK_DEV_IO_TRACE=y
-# CONFIG_FTRACE_STARTUP_TEST is not set
-# CONFIG_RING_BUFFER_BENCHMARK is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_PPC_EMULATED_STATS is not set
 CONFIG_CODE_PATCHING_SELFTEST=y
 CONFIG_FTR_FIXUP_SELFTEST=y
 CONFIG_MSI_BITMAP_SELFTEST=y
 CONFIG_XMON=y
-# CONFIG_XMON_DEFAULT is not set
-CONFIG_XMON_DISASSEMBLY=y
-CONFIG_DEBUGGER=y
-CONFIG_IRQSTACKS=y
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_XOR_BLOCKS=y
-CONFIG_ASYNC_CORE=y
-CONFIG_ASYNC_MEMCPY=y
-CONFIG_ASYNC_XOR=y
-CONFIG_ASYNC_PQ=y
-CONFIG_ASYNC_RAID6_RECOV=y
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG=m
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=m
 CONFIG_CRYPTO_TEST=m
-
-#
-# Authenticated Encryption with Associated Data
-#
 CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_SEQIV=m
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_CTR=m
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_GHASH=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
 CONFIG_CRYPTO_SALSA20=m
-# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-# CONFIG_CRYPTO_ZLIB is not set
 CONFIG_CRYPTO_LZO=m
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig
index 12dc7c409616..9d64a6822d86 100644
--- a/arch/powerpc/configs/ppc6xx_defconfig
+++ b/arch/powerpc/configs/ppc6xx_defconfig
@@ -1,215 +1,44 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc3
-# Tue Nov 11 19:37:01 2008
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_6xx=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_FPU=y
 CONFIG_FSL_EMB_PERFMON=y
-CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_REDBOOT=y
-CONFIG_HIBERNATE_32=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
 CONFIG_TASKSTATS=y
 CONFIG_TASK_DELAY_ACCT=y
 CONFIG_TASK_XACCT=y
 CONFIG_TASK_IO_ACCOUNTING=y
 CONFIG_AUDIT=y
-CONFIG_AUDITSYSCALL=y
-CONFIG_AUDIT_TREE=y
-# CONFIG_IKCONFIG is not set
-CONFIG_LOG_BUF_SHIFT=17
 CONFIG_CGROUPS=y
-# CONFIG_CGROUP_DEBUG is not set
 CONFIG_CGROUP_NS=y
-# CONFIG_CGROUP_FREEZER is not set
 CONFIG_CGROUP_DEVICE=y
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_RT_GROUP_SCHED=y
-# CONFIG_USER_SCHED is not set
-CONFIG_CGROUP_SCHED=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_RESOURCE_COUNTERS=y
-# CONFIG_CGROUP_MEM_RES_CTLR is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-CONFIG_RELAY=y
-CONFIG_NAMESPACES=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_RT_GROUP_SCHED=y
 CONFIG_UTS_NS=y
 CONFIG_IPC_NS=y
 CONFIG_USER_NS=y
 CONFIG_PID_NS=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-CONFIG_TRACEPOINTS=y
-CONFIG_MARKERS=y
 CONFIG_OPROFILE=m
-CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_KRETPROBES=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_CLK=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
 CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-CONFIG_BLOCK=y
-CONFIG_LBD=y
-CONFIG_BLK_DEV_IO_TRACE=y
-CONFIG_LSF=y
-CONFIG_BLK_DEV_BSG=y
 CONFIG_BLK_DEV_INTEGRITY=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-CONFIG_CLASSIC_RCU=y
-CONFIG_FREEZER=y
-CONFIG_PPC_MSI_BITMAP=y
-
-#
-# Platform support
-#
-CONFIG_PPC_MULTIPLATFORM=y
-CONFIG_CLASSIC32=y
-CONFIG_PPC_CHRP=y
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
 CONFIG_PPC_MPC52xx=y
-# CONFIG_PPC_MPC5200_SIMPLE is not set
 CONFIG_PPC_EFIKA=y
-# CONFIG_PPC_LITE5200 is not set
 CONFIG_PPC_MPC5200_BUGFIX=y
 CONFIG_PPC_MPC5200_GPIO=y
-CONFIG_PPC_PMAC=y
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_PPC_82xx=y
 CONFIG_MPC8272_ADS=y
 CONFIG_PQ2FADS=y
 CONFIG_EP8248E=y
 CONFIG_MGCOGE=y
-CONFIG_PQ2ADS=y
-CONFIG_8260=y
-CONFIG_8272=y
-CONFIG_PQ2_ADS_PCI_PIC=y
 CONFIG_PPC_83xx=y
 CONFIG_MPC831x_RDB=y
 CONFIG_MPC832x_MDS=y
@@ -222,260 +51,84 @@ CONFIG_MPC837x_MDS=y
 CONFIG_MPC837x_RDB=y
 CONFIG_SBC834x=y
 CONFIG_ASP834x=y
-CONFIG_PPC_MPC831x=y
-CONFIG_PPC_MPC832x=y
-CONFIG_PPC_MPC834x=y
-CONFIG_PPC_MPC837x=y
 CONFIG_PPC_86xx=y
 CONFIG_MPC8641_HPCN=y
 CONFIG_SBC8641D=y
 CONFIG_MPC8610_HPCD=y
 CONFIG_GEF_SBC610=y
-CONFIG_MPC8641=y
-CONFIG_MPC8610=y
-# CONFIG_EMBEDDED6xx is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
-CONFIG_IPIC=y
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
-CONFIG_RTAS_PROC=y
-# CONFIG_MMIO_NVRAM is not set
-CONFIG_PPC_MPC106=y
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
 CONFIG_CPU_FREQ_DEBUG=y
 CONFIG_CPU_FREQ_STAT=m
 CONFIG_CPU_FREQ_STAT_DETAILS=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
 CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=m
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
 CONFIG_CPU_FREQ_GOV_ONDEMAND=m
 CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
-
-#
-# CPU Frequency drivers
-#
 CONFIG_CPU_FREQ_PMAC=y
-# CONFIG_PPC601_SYNC_FIX is not set
 CONFIG_TAU=y
-# CONFIG_TAU_INT is not set
 CONFIG_TAU_AVERAGE=y
 CONFIG_QUICC_ENGINE=y
 CONFIG_QE_GPIO=y
-CONFIG_CPM2=y
-CONFIG_FSL_ULI1575=y
-CONFIG_CPM=y
 CONFIG_PPC_BESTCOMM=y
-CONFIG_PPC_BESTCOMM_ATA=m
-CONFIG_PPC_BESTCOMM_FEC=m
-CONFIG_PPC_BESTCOMM_GEN_BD=m
 CONFIG_MPC8xxx_GPIO=y
-
-#
-# Kernel options
-#
+CONFIG_MCU_MPC8349EMITX=m
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
-CONFIG_HZ=1000
-CONFIG_SCHED_HRTICK=y
-# CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_MATH_EMULATION is not set
-# CONFIG_IOMMU_HELPER is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
-CONFIG_RESOURCES_64BIT=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
 CONFIG_PM=y
 CONFIG_PM_DEBUG=y
-# CONFIG_PM_VERBOSE is not set
-CONFIG_CAN_PM_TRACE=y
-CONFIG_PM_SLEEP=y
-CONFIG_SUSPEND=y
-# CONFIG_PM_TEST_SUSPEND is not set
-CONFIG_SUSPEND_FREEZER=y
 CONFIG_HIBERNATION=y
-CONFIG_PM_STD_PARTITION=""
-CONFIG_APM_EMULATION=y
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
 CONFIG_ISA=y
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_FSL_PCI=y
-CONFIG_FSL_LBC=y
-CONFIG_FSL_GTM=y
-CONFIG_PPC_PCI_CHOICE=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-CONFIG_PCI_8260=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCIEAER=y
-CONFIG_PCIEASPM=y
-# CONFIG_PCIEASPM_DEBUG is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
 CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
-CONFIG_PCMCIA=y
-CONFIG_PCMCIA_LOAD_CIS=y
-CONFIG_PCMCIA_IOCTL=y
-CONFIG_CARDBUS=y
-
-#
-# PC-card bridges
-#
 CONFIG_YENTA=y
-CONFIG_YENTA_O2=y
-CONFIG_YENTA_RICOH=y
-CONFIG_YENTA_TI=y
-CONFIG_YENTA_ENE_TUNE=y
-CONFIG_YENTA_TOSHIBA=y
 CONFIG_PD6729=m
 CONFIG_I82092=m
 CONFIG_I82365=m
-# CONFIG_TCIC is not set
-CONFIG_PCMCIA_PROBE=y
-CONFIG_PCCARD_NONSTATIC=y
-# CONFIG_HOTPLUG_PCI is not set
-CONFIG_HAS_RAPIDIO=y
-# CONFIG_RAPIDIO is not set
-
-#
-# Advanced setup
-#
 CONFIG_ADVANCED_OPTIONS=y
-# CONFIG_LOWMEM_SIZE_BOOL is not set
-CONFIG_LOWMEM_SIZE=0x30000000
-# CONFIG_PAGE_OFFSET_BOOL is not set
-CONFIG_PAGE_OFFSET=0xc0000000
-# CONFIG_KERNEL_START_BOOL is not set
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-# CONFIG_TASK_SIZE_BOOL is not set
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
 CONFIG_XFRM_SUB_POLICY=y
-CONFIG_XFRM_MIGRATE=y
 CONFIG_XFRM_STATISTICS=y
-CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
 CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
-# CONFIG_IP_PNP is not set
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE=m
 CONFIG_NET_IPGRE_BROADCAST=y
 CONFIG_IP_MROUTE=y
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
-CONFIG_INET_LRO=y
 CONFIG_INET_DIAG=m
-CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_ADVANCED=y
-CONFIG_TCP_CONG_BIC=m
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_TCP_CONG_WESTWOOD=m
-CONFIG_TCP_CONG_HTCP=m
 CONFIG_TCP_CONG_HSTCP=m
 CONFIG_TCP_CONG_HYBLA=m
-CONFIG_TCP_CONG_VEGAS=m
 CONFIG_TCP_CONG_SCALABLE=m
 CONFIG_TCP_CONG_LP=m
 CONFIG_TCP_CONG_VENO=m
 CONFIG_TCP_CONG_YEAH=m
 CONFIG_TCP_CONG_ILLINOIS=m
-# CONFIG_DEFAULT_BIC is not set
-CONFIG_DEFAULT_CUBIC=y
-# CONFIG_DEFAULT_HTCP is not set
-# CONFIG_DEFAULT_VEGAS is not set
-# CONFIG_DEFAULT_WESTWOOD is not set
-# CONFIG_DEFAULT_RENO is not set
-CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_TCP_MD5SIG=y
-CONFIG_IPV6=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_IPV6_ROUTE_INFO=y
@@ -484,40 +137,18 @@ CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
 CONFIG_IPV6_MIP6=m
-CONFIG_INET6_XFRM_TUNNEL=m
-CONFIG_INET6_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
 CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_SIT=m
-CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
 CONFIG_IPV6_MULTIPLE_TABLES=y
 CONFIG_IPV6_SUBTREES=y
 CONFIG_IPV6_MROUTE=y
 CONFIG_IPV6_PIMSM_V2=y
 CONFIG_NETLABEL=y
-CONFIG_NETWORK_SECMARK=y
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-CONFIG_BRIDGE_NETFILTER=y
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
-CONFIG_NETFILTER_NETLINK_LOG=m
 CONFIG_NF_CONNTRACK=m
-CONFIG_NF_CT_ACCT=y
-CONFIG_NF_CONNTRACK_MARK=y
 CONFIG_NF_CONNTRACK_SECMARK=y
 CONFIG_NF_CONNTRACK_EVENTS=y
-CONFIG_NF_CT_PROTO_DCCP=m
-CONFIG_NF_CT_PROTO_GRE=m
-CONFIG_NF_CT_PROTO_SCTP=m
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
 CONFIG_NF_CONNTRACK_FTP=m
@@ -530,7 +161,6 @@ CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
 CONFIG_NETFILTER_TPROXY=m
-CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
@@ -539,7 +169,6 @@ CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
-CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_SECMARK=m
@@ -550,7 +179,6 @@ CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
-CONFIG_NETFILTER_XT_MATCH_DCCP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -569,8 +197,6 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
-# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
-CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -578,12 +204,6 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
 # CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
 CONFIG_IP_NF_QUEUE=m
@@ -597,22 +217,10 @@ CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
-CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
-CONFIG_NF_NAT_PROTO_DCCP=m
-CONFIG_NF_NAT_PROTO_GRE=m
-CONFIG_NF_NAT_PROTO_UDPLITE=m
-CONFIG_NF_NAT_PROTO_SCTP=m
-CONFIG_NF_NAT_FTP=m
-CONFIG_NF_NAT_IRC=m
-CONFIG_NF_NAT_TFTP=m
-CONFIG_NF_NAT_AMANDA=m
-CONFIG_NF_NAT_PPTP=m
-CONFIG_NF_NAT_H323=m
-CONFIG_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -622,10 +230,6 @@ CONFIG_IP_NF_SECURITY=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
-
-#
-# IPv6: Netfilter Configuration
-#
 CONFIG_NF_CONNTRACK_IPV6=m
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
@@ -637,18 +241,13 @@ CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
 CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
-CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_IP6_NF_SECURITY=m
-
-#
-# DECnet: Netfilter Configuration
-#
-# CONFIG_DECNET_NF_GRABULATOR is not set
 CONFIG_BRIDGE_NF_EBTABLES=m
 CONFIG_BRIDGE_EBT_BROUTE=m
 CONFIG_BRIDGE_EBT_T_FILTER=m
@@ -672,67 +271,24 @@ CONFIG_BRIDGE_EBT_LOG=m
 CONFIG_BRIDGE_EBT_ULOG=m
 CONFIG_BRIDGE_EBT_NFLOG=m
 CONFIG_IP_DCCP=m
-CONFIG_INET_DCCP_DIAG=m
-CONFIG_IP_DCCP_ACKVEC=y
-
-#
-# DCCP CCIDs Configuration (EXPERIMENTAL)
-#
-CONFIG_IP_DCCP_CCID2=m
-# CONFIG_IP_DCCP_CCID2_DEBUG is not set
-CONFIG_IP_DCCP_CCID3=m
-# CONFIG_IP_DCCP_CCID3_DEBUG is not set
-CONFIG_IP_DCCP_CCID3_RTO=100
-CONFIG_IP_DCCP_TFRC_LIB=m
-
-#
-# DCCP Kernel Hacking
-#
-# CONFIG_IP_DCCP_DEBUG is not set
 CONFIG_NET_DCCPPROBE=m
-CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-# CONFIG_SCTP_HMAC_SHA1 is not set
-CONFIG_SCTP_HMAC_MD5=y
 CONFIG_TIPC=m
-# CONFIG_TIPC_ADVANCED is not set
-# CONFIG_TIPC_DEBUG is not set
 CONFIG_ATM=m
 CONFIG_ATM_CLIP=m
-# CONFIG_ATM_CLIP_NO_ICMP is not set
 CONFIG_ATM_LANE=m
-# CONFIG_ATM_MPOA is not set
 CONFIG_ATM_BR2684=m
-# CONFIG_ATM_BR2684_IPFILTER is not set
-CONFIG_STP=m
 CONFIG_BRIDGE=m
-# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=m
-# CONFIG_VLAN_8021Q_GVRP is not set
 CONFIG_DECNET=m
 CONFIG_DECNET_ROUTER=y
-CONFIG_LLC=m
-# CONFIG_LLC2 is not set
 CONFIG_IPX=m
-# CONFIG_IPX_INTERN is not set
 CONFIG_ATALK=m
 CONFIG_DEV_APPLETALK=m
-# CONFIG_LTPC is not set
-# CONFIG_COPS is not set
 CONFIG_IPDDP=m
 CONFIG_IPDDP_ENCAP=y
 CONFIG_IPDDP_DECAP=y
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
 CONFIG_WAN_ROUTER=m
 CONFIG_NET_SCHED=y
-
-#
-# Queueing/Scheduling
-#
 CONFIG_NET_SCH_CBQ=m
 CONFIG_NET_SCH_HTB=m
 CONFIG_NET_SCH_HFSC=m
@@ -747,15 +303,9 @@ CONFIG_NET_SCH_GRED=m
 CONFIG_NET_SCH_DSMARK=m
 CONFIG_NET_SCH_NETEM=m
 CONFIG_NET_SCH_INGRESS=m
-
-#
-# Classification
-#
-CONFIG_NET_CLS=y
 CONFIG_NET_CLS_BASIC=m
 CONFIG_NET_CLS_TCINDEX=m
 CONFIG_NET_CLS_ROUTE4=m
-CONFIG_NET_CLS_ROUTE=y
 CONFIG_NET_CLS_FW=m
 CONFIG_NET_CLS_U32=m
 CONFIG_CLS_U32_PERF=y
@@ -764,7 +314,6 @@ CONFIG_NET_CLS_RSVP=m
 CONFIG_NET_CLS_RSVP6=m
 CONFIG_NET_CLS_FLOW=m
 CONFIG_NET_EMATCH=y
-CONFIG_NET_EMATCH_STACK=32
 CONFIG_NET_EMATCH_CMP=m
 CONFIG_NET_EMATCH_NBYTE=m
 CONFIG_NET_EMATCH_U32=m
@@ -781,52 +330,16 @@ CONFIG_NET_ACT_PEDIT=m
 CONFIG_NET_ACT_SIMP=m
 CONFIG_NET_ACT_SKBEDIT=m
 CONFIG_NET_CLS_IND=y
-CONFIG_NET_SCH_FIFO=y
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_TCPPROBE is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
 CONFIG_IRDA=m
-
-#
-# IrDA protocols
-#
 CONFIG_IRLAN=m
 CONFIG_IRNET=m
 CONFIG_IRCOMM=m
-# CONFIG_IRDA_ULTRA is not set
-
-#
-# IrDA options
-#
 CONFIG_IRDA_CACHE_LAST_LSAP=y
 CONFIG_IRDA_FAST_RR=y
-# CONFIG_IRDA_DEBUG is not set
-
-#
-# Infrared-port device drivers
-#
-
-#
-# SIR device drivers
-#
 CONFIG_IRTTY_SIR=m
-
-#
-# Dongle support
-#
-# CONFIG_DONGLE is not set
 CONFIG_KINGSUN_DONGLE=m
 CONFIG_KSDAZZLE_DONGLE=m
 CONFIG_KS959_DONGLE=m
-
-#
-# FIR device drivers
-#
 CONFIG_USB_IRDA=m
 CONFIG_SIGMATEL_FIR=m
 CONFIG_NSC_FIR=m
@@ -846,13 +359,6 @@ CONFIG_BT_BNEP=m
 CONFIG_BT_BNEP_MC_FILTER=y
 CONFIG_BT_BNEP_PROTO_FILTER=y
 CONFIG_BT_HIDP=m
-
-#
-# Bluetooth device drivers
-#
-CONFIG_BT_HCIUSB=m
-CONFIG_BT_HCIUSB_SCO=y
-# CONFIG_BT_HCIBTUSB is not set
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_H4=y
 CONFIG_BT_HCIUART_BCSP=y
@@ -865,188 +371,47 @@ CONFIG_BT_HCIBT3C=m
 CONFIG_BT_HCIBLUECARD=m
 CONFIG_BT_HCIBTUART=m
 CONFIG_BT_HCIVHCI=m
-# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
 CONFIG_CFG80211=m
-CONFIG_NL80211=y
-CONFIG_WIRELESS_OLD_REGULATORY=y
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_MAC80211=m
-
-#
-# Rate control algorithm selection
-#
-CONFIG_MAC80211_RC_PID=y
-# CONFIG_MAC80211_RC_MINSTREL is not set
-CONFIG_MAC80211_RC_DEFAULT_PID=y
-# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
-CONFIG_MAC80211_RC_DEFAULT="pid"
 CONFIG_MAC80211_MESH=y
 CONFIG_MAC80211_LEDS=y
 CONFIG_MAC80211_DEBUGFS=y
-# CONFIG_MAC80211_DEBUG_MENU is not set
-CONFIG_IEEE80211=m
-CONFIG_IEEE80211_DEBUG=y
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
-# CONFIG_RFKILL is not set
 CONFIG_NET_9P=m
 CONFIG_NET_9P_VIRTIO=m
-# CONFIG_NET_9P_DEBUG is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
 CONFIG_DEBUG_DEVRES=y
-# CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
+CONFIG_PROC_DEVICETREE=y
 CONFIG_PARPORT=m
 CONFIG_PARPORT_PC=m
 CONFIG_PARPORT_SERIAL=m
-# CONFIG_PARPORT_PC_FIFO is not set
-# CONFIG_PARPORT_PC_SUPERIO is not set
-# CONFIG_PARPORT_PC_PCMCIA is not set
-# CONFIG_PARPORT_GSC is not set
-# CONFIG_PARPORT_AX88796 is not set
 CONFIG_PARPORT_1284=y
-CONFIG_PARPORT_NOT_PC=y
 CONFIG_PNP=y
-CONFIG_PNP_DEBUG_MESSAGES=y
-
-#
-# Protocols
-#
 CONFIG_ISAPNP=y
-# CONFIG_PNPACPI is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
 CONFIG_MAC_FLOPPY=m
-# CONFIG_BLK_DEV_XD is not set
-# CONFIG_PARIDE is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=16384
-# CONFIG_BLK_DEV_XIP is not set
 CONFIG_CDROM_PKTCDVD=m
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-# CONFIG_ATA_OVER_ETH is not set
 CONFIG_VIRTIO_BLK=m
 CONFIG_BLK_DEV_HD=y
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-CONFIG_EEPROM_93CX6=m
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
 CONFIG_ENCLOSURE_SERVICES=m
-# CONFIG_HP_ILO is not set
-CONFIG_HAVE_IDE=y
+CONFIG_SENSORS_TSL2550=m
+CONFIG_EEPROM_AT24=m
+CONFIG_EEPROM_LEGACY=m
+CONFIG_EEPROM_MAX6875=m
+CONFIG_EEPROM_93CX6=m
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECS is not set
-# CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=m
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
 CONFIG_IDE_TASK_IOCTL=y
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-# CONFIG_BLK_DEV_IDEPNP is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
 # CONFIG_IDEPCI_PCIBUS_ORDER is not set
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
-CONFIG_BLK_DEV_IDEDMA_PMAC=y
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
 CONFIG_RAID_ATTRS=m
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-CONFIG_SCSI_TGT=m
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=m
 CONFIG_CHR_DEV_OSST=m
@@ -1055,171 +420,40 @@ CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
 CONFIG_CHR_DEV_SCH=m
 CONFIG_SCSI_ENCLOSURE=m
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
 CONFIG_SCSI_SCAN_ASYNC=y
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
 CONFIG_SCSI_SPI_ATTRS=m
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
 CONFIG_SCSI_SRP_ATTRS=m
 CONFIG_SCSI_SRP_TGT_ATTRS=y
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_7000FASST is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AHA152X is not set
-# CONFIG_SCSI_AHA1542 is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_DTC3280 is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_PPA is not set
-# CONFIG_SCSI_IMM is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_NCR53C406A is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_PAS16 is not set
-# CONFIG_SCSI_QLOGIC_FAS is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_SYM53C416 is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_T128 is not set
-# CONFIG_SCSI_U14_34F is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
 CONFIG_SCSI_MESH=m
-CONFIG_SCSI_MESH_SYNC_RATE=5
-CONFIG_SCSI_MESH_RESET_DELAY_MS=4000
 CONFIG_SCSI_MAC53C94=m
 CONFIG_SCSI_SRP=m
 CONFIG_SCSI_LOWLEVEL_PCMCIA=y
-# CONFIG_PCMCIA_AHA152X is not set
-# CONFIG_PCMCIA_FDOMAIN is not set
-# CONFIG_PCMCIA_NINJA_SCSI is not set
-# CONFIG_PCMCIA_QLOGIC is not set
-# CONFIG_PCMCIA_SYM53C500 is not set
 CONFIG_SCSI_DH=y
 CONFIG_SCSI_DH_RDAC=m
 CONFIG_SCSI_DH_HP_SW=m
 CONFIG_SCSI_DH_EMC=m
-# CONFIG_SCSI_DH_ALUA is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
 # CONFIG_SATA_PMP is not set
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
 CONFIG_SATA_FSL=m
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-CONFIG_ATA_PIIX=m
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
 CONFIG_PDC_ADMA=m
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-CONFIG_ATA_GENERIC=m
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_ISAPNP is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
 CONFIG_PATA_MPC52xx=m
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
+CONFIG_ATA_PIIX=m
 CONFIG_PATA_OPTIDMA=m
-# CONFIG_PATA_PCMCIA is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_QDI is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
+CONFIG_PATA_SCH=m
 CONFIG_PATA_VIA=m
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_WINBOND_VLB is not set
 CONFIG_PATA_PLATFORM=m
 CONFIG_PATA_OF_PLATFORM=m
-CONFIG_PATA_SCH=m
+CONFIG_ATA_GENERIC=m
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
 CONFIG_MD_RAID1=m
 CONFIG_MD_RAID10=m
 CONFIG_MD_RAID456=m
-CONFIG_MD_RAID5_RESHAPE=y
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=m
@@ -1229,24 +463,10 @@ CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
-# CONFIG_DM_DELAY is not set
 CONFIG_DM_UEVENT=y
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
 CONFIG_FIREWIRE=m
 CONFIG_FIREWIRE_OHCI=m
-CONFIG_FIREWIRE_OHCI_DEBUG=y
 CONFIG_FIREWIRE_SBP2=m
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-CONFIG_MACINTOSH_DRIVERS=y
 CONFIG_ADB=y
 CONFIG_ADB_CUDA=y
 CONFIG_ADB_PMU=y
@@ -1255,14 +475,12 @@ CONFIG_ADB_PMU_LED_IDE=y
 CONFIG_PMAC_APM_EMU=y
 CONFIG_PMAC_MEDIABAY=y
 CONFIG_PMAC_BACKLIGHT=y
-# CONFIG_PMAC_BACKLIGHT_LEGACY is not set
 CONFIG_ADB_MACIO=y
 CONFIG_INPUT_ADBHID=y
 CONFIG_MAC_EMUMOUSEBTN=y
 CONFIG_THERM_WINDTUNNEL=m
 CONFIG_THERM_ADT746X=m
 CONFIG_WINDFARM=y
-# CONFIG_ANSLCD is not set
 CONFIG_PMAC_RACKMETER=m
 CONFIG_NETDEVICES=y
 CONFIG_IFB=m
@@ -1273,12 +491,6 @@ CONFIG_EQUALIZER=m
 CONFIG_TUN=m
 CONFIG_VETH=m
 CONFIG_NET_SB1000=m
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
 CONFIG_MARVELL_PHY=m
 CONFIG_DAVICOM_PHY=m
 CONFIG_QSEMI_PHY=m
@@ -1289,79 +501,36 @@ CONFIG_SMSC_PHY=m
 CONFIG_BROADCOM_PHY=m
 CONFIG_ICPLUS_PHY=m
 CONFIG_REALTEK_PHY=m
-# CONFIG_FIXED_PHY is not set
-CONFIG_MDIO_BITBANG=y
-# CONFIG_MDIO_OF_GPIO is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=m
 CONFIG_MACE=m
-# CONFIG_MACE_AAUI_PORT is not set
 CONFIG_BMAC=m
 CONFIG_HAPPYMEAL=m
 CONFIG_SUNGEM=m
 CONFIG_CASSINI=m
 CONFIG_NET_VENDOR_3COM=y
-# CONFIG_EL1 is not set
-# CONFIG_EL2 is not set
-# CONFIG_ELPLUS is not set
-# CONFIG_EL16 is not set
 CONFIG_EL3=m
-# CONFIG_3C515 is not set
 CONFIG_VORTEX=m
 CONFIG_TYPHOON=m
-# CONFIG_LANCE is not set
 CONFIG_NET_VENDOR_SMC=y
-# CONFIG_WD80x3 is not set
 CONFIG_ULTRA=m
-# CONFIG_SMC9194 is not set
-# CONFIG_NET_VENDOR_RACAL is not set
 CONFIG_NET_TULIP=y
 CONFIG_DE2104X=m
 CONFIG_TULIP=m
-# CONFIG_TULIP_MWI is not set
 CONFIG_TULIP_MMIO=y
-# CONFIG_TULIP_NAPI is not set
 CONFIG_DE4X5=m
 CONFIG_WINBOND_840=m
 CONFIG_DM9102=m
 CONFIG_ULI526X=m
 CONFIG_PCMCIA_XIRCOM=m
-# CONFIG_AT1700 is not set
-# CONFIG_DEPCA is not set
-# CONFIG_HP100 is not set
 CONFIG_NET_ISA=y
-# CONFIG_E2100 is not set
 CONFIG_EWRK3=m
-# CONFIG_EEXPRESS is not set
-# CONFIG_EEXPRESS_PRO is not set
-# CONFIG_HPLAN_PLUS is not set
-# CONFIG_HPLAN is not set
-# CONFIG_LP486E is not set
-# CONFIG_ETH16I is not set
 CONFIG_NE2000=m
-# CONFIG_ZNET is not set
-# CONFIG_SEEQ8005 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=m
 CONFIG_AMD8111_ETH=m
 CONFIG_ADAPTEC_STARFIRE=m
-# CONFIG_AC3200 is not set
-# CONFIG_APRICOT is not set
 CONFIG_B44=m
-CONFIG_B44_PCI_AUTOSELECT=y
-CONFIG_B44_PCICORE_AUTOSELECT=y
-CONFIG_B44_PCI=y
 CONFIG_FORCEDETH=m
-CONFIG_FORCEDETH_NAPI=y
-# CONFIG_CS89x0 is not set
-# CONFIG_EEPRO100 is not set
 CONFIG_E100=m
 CONFIG_FEALNX=m
 CONFIG_NATSEMI=m
@@ -1369,14 +538,11 @@ CONFIG_NE2K_PCI=m
 CONFIG_8139CP=m
 CONFIG_8139TOO=m
 # CONFIG_8139TOO_PIO is not set
-# CONFIG_8139TOO_TUNE_TWISTER is not set
 CONFIG_8139TOO_8129=y
-# CONFIG_8139_OLD_RX_RESET is not set
 CONFIG_R6040=m
 CONFIG_SIS900=m
 CONFIG_EPIC100=m
 CONFIG_SUNDANCE=m
-# CONFIG_SUNDANCE_MMIO is not set
 CONFIG_TLAN=m
 CONFIG_VIA_RHINE=m
 CONFIG_VIA_RHINE_MMIO=y
@@ -1385,18 +551,12 @@ CONFIG_NET_POCKET=y
 CONFIG_DE600=m
 CONFIG_DE620=m
 CONFIG_FEC_MPC52xx=m
-CONFIG_FEC_MPC52xx_MDIO=y
-# CONFIG_ATL2 is not set
-# CONFIG_FS_ENET is not set
-CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=m
-# CONFIG_ACENIC_OMIT_TIGON_I is not set
 CONFIG_DL2K=m
 CONFIG_E1000=m
 CONFIG_E1000E=m
 CONFIG_IP1000=m
 CONFIG_IGB=m
-CONFIG_IGB_LRO=y
 CONFIG_NS83820=m
 CONFIG_HAMACHI=m
 CONFIG_YELLOWFIN=m
@@ -1404,70 +564,42 @@ CONFIG_R8169=m
 CONFIG_R8169_VLAN=y
 CONFIG_SIS190=m
 CONFIG_SKGE=m
-# CONFIG_SKGE_DEBUG is not set
 CONFIG_SKY2=m
-# CONFIG_SKY2_DEBUG is not set
 CONFIG_VIA_VELOCITY=m
 CONFIG_TIGON3=m
 CONFIG_BNX2=m
 CONFIG_GIANFAR=m
-# CONFIG_UCC_GETH is not set
 CONFIG_MV643XX_ETH=m
 CONFIG_QLA3XXX=m
 CONFIG_ATL1=m
-# CONFIG_ATL1E is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
 CONFIG_CHELSIO_T1=m
 CONFIG_CHELSIO_T1_1G=y
 CONFIG_CHELSIO_T3=m
-# CONFIG_ENIC is not set
 CONFIG_IXGBE=m
 CONFIG_IXGB=m
 CONFIG_S2IO=m
 CONFIG_MYRI10GE=m
 CONFIG_NETXEN_NIC=m
 CONFIG_NIU=m
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
 CONFIG_TEHUTI=m
 CONFIG_BNX2X=m
 CONFIG_QLGE=m
 CONFIG_SFC=m
-# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
-
-#
-# USB Network Adapters
-#
 CONFIG_USB_CATC=m
 CONFIG_USB_KAWETH=m
 CONFIG_USB_PEGASUS=m
 CONFIG_USB_RTL8150=m
 CONFIG_USB_USBNET=m
-CONFIG_USB_NET_AX8817X=m
-CONFIG_USB_NET_CDCETHER=m
 CONFIG_USB_NET_DM9601=m
 CONFIG_USB_NET_SMSC95XX=m
 CONFIG_USB_NET_GL620A=m
-CONFIG_USB_NET_NET1080=m
 CONFIG_USB_NET_PLUSB=m
 CONFIG_USB_NET_MCS7830=m
 CONFIG_USB_NET_RNDIS_HOST=m
-CONFIG_USB_NET_CDC_SUBSET=m
 CONFIG_USB_ALI_M5632=y
 CONFIG_USB_AN2720=y
-CONFIG_USB_BELKIN=y
-CONFIG_USB_ARMLINUX=y
 CONFIG_USB_EPSON2888=y
 CONFIG_USB_KC2190=y
-CONFIG_USB_NET_ZAURUS=m
 CONFIG_NET_PCMCIA=y
 CONFIG_PCMCIA_3C589=m
 CONFIG_PCMCIA_3C574=m
@@ -1477,106 +609,37 @@ CONFIG_PCMCIA_NMCLAN=m
 CONFIG_PCMCIA_SMC91C92=m
 CONFIG_PCMCIA_XIRC2PS=m
 CONFIG_PCMCIA_AXNET=m
-# CONFIG_WAN is not set
-CONFIG_ATM_DRIVERS=y
-# CONFIG_ATM_DUMMY is not set
 CONFIG_ATM_TCP=m
 CONFIG_ATM_LANAI=m
 CONFIG_ATM_ENI=m
-# CONFIG_ATM_ENI_DEBUG is not set
-# CONFIG_ATM_ENI_TUNE_BURST is not set
-# CONFIG_ATM_FIRESTREAM is not set
-# CONFIG_ATM_ZATM is not set
 CONFIG_ATM_NICSTAR=m
-# CONFIG_ATM_NICSTAR_USE_SUNI is not set
-# CONFIG_ATM_NICSTAR_USE_IDT77105 is not set
 CONFIG_ATM_IDT77252=m
-# CONFIG_ATM_IDT77252_DEBUG is not set
-# CONFIG_ATM_IDT77252_RCV_ALL is not set
-CONFIG_ATM_IDT77252_USE_SUNI=y
-# CONFIG_ATM_AMBASSADOR is not set
-# CONFIG_ATM_HORIZON is not set
-# CONFIG_ATM_IA is not set
-# CONFIG_ATM_FORE200E is not set
 CONFIG_ATM_HE=m
-# CONFIG_ATM_HE_USE_SUNI is not set
 CONFIG_FDDI=y
-# CONFIG_DEFXX is not set
 CONFIG_SKFP=m
-# CONFIG_HIPPI is not set
 CONFIG_PLIP=m
-CONFIG_PPP=m
 CONFIG_PPP_MULTILINK=y
 CONFIG_PPP_FILTER=y
 CONFIG_PPP_ASYNC=m
 CONFIG_PPP_SYNC_TTY=m
 CONFIG_PPP_DEFLATE=m
-# CONFIG_PPP_BSDCOMP is not set
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
 CONFIG_PPPOATM=m
-CONFIG_PPPOL2TP=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
-CONFIG_SLHC=m
 CONFIG_SLIP_SMART=y
-# CONFIG_SLIP_MODE_SLIP6 is not set
 CONFIG_NET_FC=y
 CONFIG_NETCONSOLE=m
 CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
-CONFIG_NET_POLL_CONTROLLER=y
 CONFIG_VIRTIO_NET=m
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-CONFIG_INPUT_FF_MEMLESS=y
-CONFIG_INPUT_POLLDEV=m
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 CONFIG_INPUT_JOYDEV=m
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_GPIO is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_LIFEBOOK=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 CONFIG_MOUSE_APPLETOUCH=m
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_INPORT is not set
-# CONFIG_MOUSE_LOGIBM is not set
-# CONFIG_MOUSE_PC110PAD is not set
 CONFIG_MOUSE_VSXXXAA=m
-# CONFIG_MOUSE_GPIO is not set
 CONFIG_INPUT_JOYSTICK=y
 CONFIG_JOYSTICK_ANALOG=m
 CONFIG_JOYSTICK_A3D=m
@@ -1612,7 +675,6 @@ CONFIG_TABLET_USB_AIPTEK=m
 CONFIG_TABLET_USB_GTCO=m
 CONFIG_TABLET_USB_KBTAB=m
 CONFIG_TABLET_USB_WACOM=m
-# CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_PCSPKR=m
 CONFIG_INPUT_ATI_REMOTE=m
@@ -1622,249 +684,72 @@ CONFIG_INPUT_POWERMATE=m
 CONFIG_INPUT_YEALINK=m
 CONFIG_INPUT_CM109=m
 CONFIG_INPUT_UINPUT=m
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PARKBD is not set
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
 CONFIG_SERIO_RAW=m
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-CONFIG_GAMEPORT=m
 CONFIG_GAMEPORT_NS558=m
 CONFIG_GAMEPORT_L4=m
 CONFIG_GAMEPORT_EMU10K1=m
 CONFIG_GAMEPORT_FM801=m
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_NONSTANDARD=y
-# CONFIG_COMPUTONE is not set
 CONFIG_ROCKETPORT=m
 CONFIG_CYCLADES=m
-# CONFIG_CYZ_INTR is not set
-# CONFIG_DIGIEPCA is not set
-# CONFIG_ESPSERIAL is not set
-# CONFIG_MOXA_INTELLIO is not set
-# CONFIG_MOXA_SMARTIO is not set
-# CONFIG_ISI is not set
 CONFIG_SYNCLINK=m
 CONFIG_SYNCLINKMP=m
 CONFIG_SYNCLINK_GT=m
 CONFIG_N_HDLC=m
-# CONFIG_RISCOM8 is not set
-# CONFIG_SPECIALIX is not set
-# CONFIG_SX is not set
-# CONFIG_RIO is not set
-# CONFIG_STALDRV is not set
 CONFIG_NOZOMI=m
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_PNP=y
 CONFIG_SERIAL_8250_CS=m
 CONFIG_SERIAL_8250_NR_UARTS=32
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
 CONFIG_SERIAL_8250_MANY_PORTS=y
-# CONFIG_SERIAL_8250_FOURPORT is not set
-# CONFIG_SERIAL_8250_ACCENT is not set
-# CONFIG_SERIAL_8250_BOCA is not set
-# CONFIG_SERIAL_8250_EXAR_ST16C554 is not set
-# CONFIG_SERIAL_8250_HUB6 is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_DETECT_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
-
-#
-# Non-8250 serial port support
-#
 CONFIG_SERIAL_UARTLITE=m
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_PMACZILOG=m
-# CONFIG_SERIAL_PMACZILOG_TTYS is not set
-# CONFIG_SERIAL_CPM is not set
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
 CONFIG_SERIAL_JSM=m
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_QE is not set
-CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 CONFIG_BRIQ_PANEL=m
 CONFIG_PRINTER=m
 CONFIG_LP_CONSOLE=y
 CONFIG_PPDEV=m
-# CONFIG_HVC_RTAS is not set
-# CONFIG_VIRTIO_CONSOLE is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 CONFIG_HW_RANDOM_VIRTIO=m
 CONFIG_NVRAM=y
 CONFIG_DTLK=m
 CONFIG_R3964=m
-# CONFIG_APPLICOM is not set
-
-#
-# PCMCIA character devices
-#
-# CONFIG_SYNCLINK_CS is not set
 CONFIG_CARDMAN_4000=m
 CONFIG_CARDMAN_4040=m
 CONFIG_IPWIRELESS=m
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-CONFIG_I2C_ALGOPCA=m
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# Mac SMBus host controller drivers
-#
 CONFIG_I2C_HYDRA=m
-CONFIG_I2C_POWERMAC=y
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_CPM is not set
-# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=m
-# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_PCA_PLATFORM=m
 CONFIG_I2C_SIMTEC=m
-
-#
-# External I2C/SMBus adapter drivers
-#
 CONFIG_I2C_PARPORT=m
 CONFIG_I2C_PARPORT_LIGHT=m
-# CONFIG_I2C_TAOS_EVM is not set
 CONFIG_I2C_TINY_USB=m
-
-#
-# Graphics adapter I2C/DDC channel drivers
-#
-CONFIG_I2C_VOODOO3=m
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_ELEKTOR is not set
 CONFIG_I2C_PCA_ISA=m
-CONFIG_I2C_PCA_PLATFORM=m
 CONFIG_I2C_STUB=m
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-CONFIG_EEPROM_AT24=m
-CONFIG_EEPROM_LEGACY=m
-CONFIG_SENSORS_PCF8574=m
-CONFIG_PCF8575=m
-CONFIG_SENSORS_PCA9539=m
-CONFIG_SENSORS_PCF8591=m
-# CONFIG_TPS65010 is not set
-CONFIG_EEPROM_MAX6875=m
-CONFIG_SENSORS_TSL2550=m
-CONFIG_MCU_MPC8349EMITX=m
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
 CONFIG_GPIO_SYSFS=y
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-
-#
-# PCI GPIO expanders:
-#
-
-#
-# SPI GPIO expanders:
-#
 CONFIG_W1=m
-CONFIG_W1_CON=y
-
-#
-# 1-wire Bus Masters
-#
-# CONFIG_W1_MASTER_MATROX is not set
 CONFIG_W1_MASTER_DS2490=m
 CONFIG_W1_MASTER_DS2482=m
-# CONFIG_W1_MASTER_GPIO is not set
-
-#
-# 1-wire Slaves
-#
 CONFIG_W1_SLAVE_THERM=m
 CONFIG_W1_SLAVE_SMEM=m
 CONFIG_W1_SLAVE_DS2433=m
 CONFIG_W1_SLAVE_DS2433_CRC=y
 CONFIG_W1_SLAVE_DS2760=m
-CONFIG_POWER_SUPPLY=m
-# CONFIG_POWER_SUPPLY_DEBUG is not set
-# CONFIG_PDA_POWER is not set
 CONFIG_APM_POWER=m
-# CONFIG_BATTERY_DS2760 is not set
 CONFIG_BATTERY_PMU=m
-# CONFIG_BATTERY_BQ27x00 is not set
 CONFIG_HWMON=m
-CONFIG_HWMON_VID=m
-# CONFIG_SENSORS_AD7414 is not set
 CONFIG_SENSORS_AD7418=m
 CONFIG_SENSORS_ADM1021=m
 CONFIG_SENSORS_ADM1025=m
@@ -1873,13 +758,9 @@ CONFIG_SENSORS_ADM1029=m
 CONFIG_SENSORS_ADM1031=m
 CONFIG_SENSORS_ADM9240=m
 CONFIG_SENSORS_ADT7470=m
-CONFIG_SENSORS_ADT7473=m
 CONFIG_SENSORS_AMS=m
-CONFIG_SENSORS_AMS_PMU=y
-CONFIG_SENSORS_AMS_I2C=y
 CONFIG_SENSORS_ATXP1=m
 CONFIG_SENSORS_DS1621=m
-# CONFIG_SENSORS_I5K_AMB is not set
 CONFIG_SENSORS_F71805F=m
 CONFIG_SENSORS_F71882FG=m
 CONFIG_SENSORS_F75375S=m
@@ -1901,6 +782,7 @@ CONFIG_SENSORS_MAX1619=m
 CONFIG_SENSORS_MAX6650=m
 CONFIG_SENSORS_PC87360=m
 CONFIG_SENSORS_PC87427=m
+CONFIG_SENSORS_PCF8591=m
 CONFIG_SENSORS_SIS5595=m
 CONFIG_SENSORS_DME1737=m
 CONFIG_SENSORS_SMSC47M1=m
@@ -1919,465 +801,14 @@ CONFIG_SENSORS_W83L785TS=m
 CONFIG_SENSORS_W83L786NG=m
 CONFIG_SENSORS_W83627HF=m
 CONFIG_SENSORS_W83627EHF=m
-# CONFIG_HWMON_DEBUG_CHIP is not set
 CONFIG_THERMAL=y
 CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
 CONFIG_SOFT_WATCHDOG=m
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_MPC5200_WDT is not set
-# CONFIG_8xxx_WDT is not set
 CONFIG_WATCHDOG_RTAS=m
-
-#
-# ISA-based Watchdog Cards
-#
-# CONFIG_PCWATCHDOG is not set
-# CONFIG_MIXCOMWD is not set
-# CONFIG_WDT is not set
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
 CONFIG_USBPCWATCHDOG=m
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB_POSSIBLE=y
-CONFIG_SSB=m
-CONFIG_SSB_SPROM=y
-CONFIG_SSB_PCIHOST_POSSIBLE=y
-CONFIG_SSB_PCIHOST=y
-# CONFIG_SSB_B43_PCI_BRIDGE is not set
-CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
 CONFIG_SSB_PCMCIAHOST=y
-# CONFIG_SSB_DEBUG is not set
-CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
-CONFIG_SSB_DRIVER_PCICORE=y
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=m
 CONFIG_MFD_SM501_GPIO=y
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_UCB1400_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8350_I2C is not set
-
-#
-# Voltage and Current regulators
-#
-# CONFIG_REGULATOR is not set
-# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
-# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
-# CONFIG_REGULATOR_BQ24022 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-CONFIG_VIDEO_DEV=m
-CONFIG_VIDEO_V4L2_COMMON=m
-CONFIG_VIDEO_ALLOW_V4L1=y
-CONFIG_VIDEO_V4L1_COMPAT=y
-CONFIG_DVB_CORE=m
-CONFIG_VIDEO_MEDIA=m
-
-#
-# Multimedia drivers
-#
-CONFIG_VIDEO_SAA7146=m
-CONFIG_VIDEO_SAA7146_VV=m
-CONFIG_MEDIA_ATTACH=y
-CONFIG_MEDIA_TUNER=m
-# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=m
-CONFIG_MEDIA_TUNER_TDA8290=m
-CONFIG_MEDIA_TUNER_TDA827X=m
-CONFIG_MEDIA_TUNER_TDA18271=m
-CONFIG_MEDIA_TUNER_TDA9887=m
-CONFIG_MEDIA_TUNER_TEA5761=m
-CONFIG_MEDIA_TUNER_TEA5767=m
-CONFIG_MEDIA_TUNER_MT20XX=m
-CONFIG_MEDIA_TUNER_MT2060=m
-CONFIG_MEDIA_TUNER_MT2266=m
-CONFIG_MEDIA_TUNER_MT2131=m
-CONFIG_MEDIA_TUNER_QT1010=m
-CONFIG_MEDIA_TUNER_XC2028=m
-CONFIG_MEDIA_TUNER_XC5000=m
-CONFIG_MEDIA_TUNER_MXL5005S=m
-CONFIG_MEDIA_TUNER_MXL5007T=m
-CONFIG_VIDEO_V4L2=m
-CONFIG_VIDEO_V4L1=m
-CONFIG_VIDEOBUF_GEN=m
-CONFIG_VIDEOBUF_DMA_SG=m
-CONFIG_VIDEOBUF_VMALLOC=m
-CONFIG_VIDEOBUF_DVB=m
-CONFIG_VIDEO_BTCX=m
-CONFIG_VIDEO_IR=m
-CONFIG_VIDEO_TVEEPROM=m
-CONFIG_VIDEO_TUNER=m
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
-# CONFIG_VIDEO_ADV_DEBUG is not set
-# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
-# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
-CONFIG_VIDEO_IR_I2C=m
-
-#
-# Encoders/decoders and other helper chips
-#
-
-#
-# Audio decoders
-#
-CONFIG_VIDEO_TVAUDIO=m
-CONFIG_VIDEO_TDA7432=m
-CONFIG_VIDEO_TDA9840=m
-CONFIG_VIDEO_TDA9875=m
-CONFIG_VIDEO_TEA6415C=m
-CONFIG_VIDEO_TEA6420=m
-CONFIG_VIDEO_MSP3400=m
-CONFIG_VIDEO_CS5345=m
-CONFIG_VIDEO_CS53L32A=m
-CONFIG_VIDEO_M52790=m
-CONFIG_VIDEO_TLV320AIC23B=m
-CONFIG_VIDEO_WM8775=m
-CONFIG_VIDEO_WM8739=m
-CONFIG_VIDEO_VP27SMPX=m
-
-#
-# Video decoders
-#
-CONFIG_VIDEO_BT819=m
-CONFIG_VIDEO_BT856=m
-CONFIG_VIDEO_BT866=m
-CONFIG_VIDEO_KS0127=m
-CONFIG_VIDEO_OV7670=m
-CONFIG_VIDEO_TCM825X=m
-CONFIG_VIDEO_SAA7110=m
-CONFIG_VIDEO_SAA7111=m
-CONFIG_VIDEO_SAA7114=m
-CONFIG_VIDEO_SAA711X=m
-CONFIG_VIDEO_SAA717X=m
-CONFIG_VIDEO_SAA7191=m
-CONFIG_VIDEO_TVP5150=m
-CONFIG_VIDEO_VPX3220=m
-
-#
-# Video and audio decoders
-#
-CONFIG_VIDEO_CX25840=m
-
-#
-# MPEG video encoders
-#
-CONFIG_VIDEO_CX2341X=m
-
-#
-# Video encoders
-#
-CONFIG_VIDEO_SAA7127=m
-CONFIG_VIDEO_SAA7185=m
-CONFIG_VIDEO_ADV7170=m
-CONFIG_VIDEO_ADV7175=m
-
-#
-# Video improvement chips
-#
-CONFIG_VIDEO_UPD64031A=m
-CONFIG_VIDEO_UPD64083=m
-# CONFIG_VIDEO_VIVI is not set
-CONFIG_VIDEO_BT848=m
-CONFIG_VIDEO_BT848_DVB=y
-CONFIG_VIDEO_SAA6588=m
-# CONFIG_VIDEO_PMS is not set
-CONFIG_VIDEO_BWQCAM=m
-CONFIG_VIDEO_CQCAM=m
-CONFIG_VIDEO_W9966=m
-CONFIG_VIDEO_CPIA=m
-CONFIG_VIDEO_CPIA_PP=m
-CONFIG_VIDEO_CPIA_USB=m
-CONFIG_VIDEO_CPIA2=m
-CONFIG_VIDEO_SAA5246A=m
-CONFIG_VIDEO_SAA5249=m
-# CONFIG_VIDEO_STRADIS is not set
-# CONFIG_VIDEO_ZORAN is not set
-CONFIG_VIDEO_SAA7134=m
-CONFIG_VIDEO_SAA7134_ALSA=m
-CONFIG_VIDEO_SAA7134_DVB=m
-CONFIG_VIDEO_MXB=m
-CONFIG_VIDEO_HEXIUM_ORION=m
-CONFIG_VIDEO_HEXIUM_GEMINI=m
-CONFIG_VIDEO_CX88=m
-CONFIG_VIDEO_CX88_ALSA=m
-CONFIG_VIDEO_CX88_BLACKBIRD=m
-CONFIG_VIDEO_CX88_DVB=m
-CONFIG_VIDEO_CX88_VP3054=m
-CONFIG_VIDEO_CX23885=m
-CONFIG_VIDEO_AU0828=m
-CONFIG_VIDEO_IVTV=m
-CONFIG_VIDEO_FB_IVTV=m
-CONFIG_VIDEO_CX18=m
-# CONFIG_VIDEO_CAFE_CCIC is not set
-CONFIG_SOC_CAMERA=m
-CONFIG_SOC_CAMERA_MT9M001=m
-# CONFIG_MT9M001_PCA9536_SWITCH is not set
-# CONFIG_SOC_CAMERA_MT9M111 is not set
-CONFIG_SOC_CAMERA_MT9V022=m
-# CONFIG_MT9V022_PCA9536_SWITCH is not set
-# CONFIG_SOC_CAMERA_PLATFORM is not set
-# CONFIG_VIDEO_SH_MOBILE_CEU is not set
-CONFIG_V4L_USB_DRIVERS=y
-CONFIG_USB_VIDEO_CLASS=m
-CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
-CONFIG_USB_GSPCA=m
-# CONFIG_USB_M5602 is not set
-# CONFIG_USB_GSPCA_CONEX is not set
-# CONFIG_USB_GSPCA_ETOMS is not set
-# CONFIG_USB_GSPCA_FINEPIX is not set
-# CONFIG_USB_GSPCA_MARS is not set
-# CONFIG_USB_GSPCA_OV519 is not set
-# CONFIG_USB_GSPCA_PAC207 is not set
-# CONFIG_USB_GSPCA_PAC7311 is not set
-# CONFIG_USB_GSPCA_SONIXB is not set
-# CONFIG_USB_GSPCA_SONIXJ is not set
-# CONFIG_USB_GSPCA_SPCA500 is not set
-# CONFIG_USB_GSPCA_SPCA501 is not set
-# CONFIG_USB_GSPCA_SPCA505 is not set
-# CONFIG_USB_GSPCA_SPCA506 is not set
-# CONFIG_USB_GSPCA_SPCA508 is not set
-# CONFIG_USB_GSPCA_SPCA561 is not set
-# CONFIG_USB_GSPCA_STK014 is not set
-# CONFIG_USB_GSPCA_SUNPLUS is not set
-# CONFIG_USB_GSPCA_T613 is not set
-# CONFIG_USB_GSPCA_TV8532 is not set
-# CONFIG_USB_GSPCA_VC032X is not set
-# CONFIG_USB_GSPCA_ZC3XX is not set
-CONFIG_VIDEO_PVRUSB2=m
-CONFIG_VIDEO_PVRUSB2_SYSFS=y
-CONFIG_VIDEO_PVRUSB2_DVB=y
-# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
-CONFIG_VIDEO_EM28XX=m
-CONFIG_VIDEO_EM28XX_ALSA=m
-CONFIG_VIDEO_EM28XX_DVB=m
-CONFIG_VIDEO_USBVISION=m
-CONFIG_VIDEO_USBVIDEO=m
-CONFIG_USB_VICAM=m
-CONFIG_USB_IBMCAM=m
-CONFIG_USB_KONICAWC=m
-CONFIG_USB_QUICKCAM_MESSENGER=m
-CONFIG_USB_ET61X251=m
-CONFIG_VIDEO_OVCAMCHIP=m
-CONFIG_USB_W9968CF=m
-CONFIG_USB_OV511=m
-CONFIG_USB_SE401=m
-CONFIG_USB_SN9C102=m
-CONFIG_USB_STV680=m
-CONFIG_USB_ZC0301=m
-CONFIG_USB_PWC=m
-# CONFIG_USB_PWC_DEBUG is not set
-CONFIG_USB_ZR364XX=m
-CONFIG_USB_STKWEBCAM=m
-# CONFIG_USB_S2255 is not set
-CONFIG_RADIO_ADAPTERS=y
-# CONFIG_RADIO_CADET is not set
-# CONFIG_RADIO_RTRACK is not set
-# CONFIG_RADIO_RTRACK2 is not set
-# CONFIG_RADIO_AZTECH is not set
-# CONFIG_RADIO_GEMTEK is not set
-CONFIG_RADIO_GEMTEK_PCI=m
-CONFIG_RADIO_MAXIRADIO=m
-CONFIG_RADIO_MAESTRO=m
-# CONFIG_RADIO_SF16FMI is not set
-# CONFIG_RADIO_SF16FMR2 is not set
-# CONFIG_RADIO_TERRATEC is not set
-# CONFIG_RADIO_TRUST is not set
-# CONFIG_RADIO_TYPHOON is not set
-# CONFIG_RADIO_ZOLTRIX is not set
-CONFIG_USB_DSBR=m
-CONFIG_USB_SI470X=m
-CONFIG_USB_MR800=m
-CONFIG_DVB_CAPTURE_DRIVERS=y
-
-#
-# Supported SAA7146 based PCI Adapters
-#
-CONFIG_TTPCI_EEPROM=m
-CONFIG_DVB_AV7110=m
-CONFIG_DVB_AV7110_OSD=y
-CONFIG_DVB_BUDGET_CORE=m
-CONFIG_DVB_BUDGET=m
-CONFIG_DVB_BUDGET_CI=m
-CONFIG_DVB_BUDGET_AV=m
-CONFIG_DVB_BUDGET_PATCH=m
-
-#
-# Supported USB Adapters
-#
-CONFIG_DVB_USB=m
-# CONFIG_DVB_USB_DEBUG is not set
-CONFIG_DVB_USB_A800=m
-CONFIG_DVB_USB_DIBUSB_MB=m
-# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set
-CONFIG_DVB_USB_DIBUSB_MC=m
-CONFIG_DVB_USB_DIB0700=m
-CONFIG_DVB_USB_UMT_010=m
-CONFIG_DVB_USB_CXUSB=m
-CONFIG_DVB_USB_M920X=m
-CONFIG_DVB_USB_GL861=m
-CONFIG_DVB_USB_AU6610=m
-CONFIG_DVB_USB_DIGITV=m
-CONFIG_DVB_USB_VP7045=m
-CONFIG_DVB_USB_VP702X=m
-CONFIG_DVB_USB_GP8PSK=m
-CONFIG_DVB_USB_NOVA_T_USB2=m
-CONFIG_DVB_USB_TTUSB2=m
-CONFIG_DVB_USB_DTT200U=m
-CONFIG_DVB_USB_OPERA1=m
-CONFIG_DVB_USB_AF9005=m
-CONFIG_DVB_USB_AF9005_REMOTE=m
-# CONFIG_DVB_USB_DW2102 is not set
-# CONFIG_DVB_USB_CINERGY_T2 is not set
-# CONFIG_DVB_USB_ANYSEE is not set
-# CONFIG_DVB_USB_DTV5100 is not set
-# CONFIG_DVB_USB_AF9015 is not set
-CONFIG_DVB_TTUSB_BUDGET=m
-CONFIG_DVB_TTUSB_DEC=m
-# CONFIG_DVB_SIANO_SMS1XXX is not set
-
-#
-# Supported FlexCopII (B2C2) Adapters
-#
-CONFIG_DVB_B2C2_FLEXCOP=m
-CONFIG_DVB_B2C2_FLEXCOP_PCI=m
-CONFIG_DVB_B2C2_FLEXCOP_USB=m
-# CONFIG_DVB_B2C2_FLEXCOP_DEBUG is not set
-
-#
-# Supported BT878 Adapters
-#
-CONFIG_DVB_BT8XX=m
-
-#
-# Supported Pluto2 Adapters
-#
-CONFIG_DVB_PLUTO2=m
-
-#
-# Supported SDMC DM1105 Adapters
-#
-CONFIG_DVB_DM1105=m
-
-#
-# Supported DVB Frontends
-#
-
-#
-# Customise DVB Frontends
-#
-# CONFIG_DVB_FE_CUSTOMISE is not set
-
-#
-# DVB-S (satellite) frontends
-#
-CONFIG_DVB_CX24110=m
-CONFIG_DVB_CX24123=m
-CONFIG_DVB_MT312=m
-CONFIG_DVB_S5H1420=m
-CONFIG_DVB_STV0288=m
-CONFIG_DVB_STB6000=m
-CONFIG_DVB_STV0299=m
-CONFIG_DVB_TDA8083=m
-CONFIG_DVB_TDA10086=m
-CONFIG_DVB_VES1X93=m
-CONFIG_DVB_TUNER_ITD1000=m
-CONFIG_DVB_TDA826X=m
-CONFIG_DVB_TUA6100=m
-CONFIG_DVB_CX24116=m
-CONFIG_DVB_SI21XX=m
-
-#
-# DVB-T (terrestrial) frontends
-#
-CONFIG_DVB_SP8870=m
-CONFIG_DVB_SP887X=m
-CONFIG_DVB_CX22700=m
-CONFIG_DVB_CX22702=m
-# CONFIG_DVB_DRX397XD is not set
-CONFIG_DVB_L64781=m
-CONFIG_DVB_TDA1004X=m
-CONFIG_DVB_NXT6000=m
-CONFIG_DVB_MT352=m
-CONFIG_DVB_ZL10353=m
-CONFIG_DVB_DIB3000MB=m
-CONFIG_DVB_DIB3000MC=m
-CONFIG_DVB_DIB7000M=m
-CONFIG_DVB_DIB7000P=m
-CONFIG_DVB_TDA10048=m
-
-#
-# DVB-C (cable) frontends
-#
-CONFIG_DVB_VES1820=m
-CONFIG_DVB_TDA10021=m
-CONFIG_DVB_TDA10023=m
-CONFIG_DVB_STV0297=m
-
-#
-# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
-#
-CONFIG_DVB_NXT200X=m
-CONFIG_DVB_OR51211=m
-CONFIG_DVB_OR51132=m
-CONFIG_DVB_BCM3510=m
-CONFIG_DVB_LGDT330X=m
-CONFIG_DVB_S5H1409=m
-CONFIG_DVB_AU8522=m
-CONFIG_DVB_S5H1411=m
-
-#
-# Digital terrestrial only tuners/PLL
-#
-CONFIG_DVB_PLL=m
-CONFIG_DVB_TUNER_DIB0070=m
-
-#
-# SEC control devices for DVB-S
-#
-CONFIG_DVB_LNBP21=m
-CONFIG_DVB_ISL6405=m
-CONFIG_DVB_ISL6421=m
-CONFIG_DVB_LGS8GL5=m
-
-#
-# Tools to develop new frontends
-#
-# CONFIG_DVB_DUMMY_FE is not set
-# CONFIG_DVB_AF9013 is not set
-CONFIG_DAB=y
-CONFIG_USB_DABUSB=m
-
-#
-# Graphics support
-#
 CONFIG_AGP=y
 CONFIG_AGP_UNINORTH=y
 CONFIG_DRM=m
@@ -2388,152 +819,62 @@ CONFIG_DRM_MGA=m
 CONFIG_DRM_SIS=m
 CONFIG_DRM_VIA=m
 CONFIG_DRM_SAVAGE=m
-CONFIG_VGASTATE=y
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-CONFIG_FB_DDC=y
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_SVGALIB=m
-CONFIG_FB_MACMODES=y
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-
-#
-# Frame buffer hardware drivers
-#
 CONFIG_FB_CIRRUS=m
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
-# CONFIG_FB_CONTROL is not set
 CONFIG_FB_PLATINUM=y
 CONFIG_FB_VALKYRIE=y
 CONFIG_FB_CT65550=y
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_UVESA is not set
-# CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_NVIDIA=y
 CONFIG_FB_NVIDIA_I2C=y
-# CONFIG_FB_NVIDIA_DEBUG is not set
-CONFIG_FB_NVIDIA_BACKLIGHT=y
 CONFIG_FB_RIVA=m
-# CONFIG_FB_RIVA_I2C is not set
-# CONFIG_FB_RIVA_DEBUG is not set
-CONFIG_FB_RIVA_BACKLIGHT=y
 CONFIG_FB_MATROX=y
 CONFIG_FB_MATROX_MILLENIUM=y
 CONFIG_FB_MATROX_MYSTIQUE=y
 CONFIG_FB_MATROX_G=y
 CONFIG_FB_MATROX_I2C=m
 CONFIG_FB_MATROX_MAVEN=m
-CONFIG_FB_MATROX_MULTIHEAD=y
 CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
 CONFIG_FB_ATY128=y
-CONFIG_FB_ATY128_BACKLIGHT=y
 CONFIG_FB_ATY=y
 CONFIG_FB_ATY_CT=y
 CONFIG_FB_ATY_GENERIC_LCD=y
 CONFIG_FB_ATY_GX=y
-CONFIG_FB_ATY_BACKLIGHT=y
 CONFIG_FB_S3=m
 CONFIG_FB_SAVAGE=m
 CONFIG_FB_SAVAGE_I2C=y
 CONFIG_FB_SAVAGE_ACCEL=y
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
 CONFIG_FB_NEOMAGIC=m
 CONFIG_FB_KYRO=m
 CONFIG_FB_3DFX=m
 CONFIG_FB_3DFX_ACCEL=y
 CONFIG_FB_VOODOO1=m
-# CONFIG_FB_VT8623 is not set
 CONFIG_FB_TRIDENT=m
-CONFIG_FB_TRIDENT_ACCEL=y
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_FSL_DIU is not set
 CONFIG_FB_SM501=m
 CONFIG_FB_IBM_GXT4500=y
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-# CONFIG_LCD_ILI9320 is not set
 CONFIG_LCD_PLATFORM=m
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_CORGI is not set
-
-#
-# Display device support
-#
 CONFIG_DISPLAY_SUPPORT=m
-
-#
-# Display hardware drivers
-#
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
 CONFIG_VGACON_SOFT_SCROLLBACK=y
-CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
-# CONFIG_MDA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
-CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
-CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
-CONFIG_SND_TIMER=m
-CONFIG_SND_PCM=m
-CONFIG_SND_HWDEP=m
-CONFIG_SND_RAWMIDI=m
 CONFIG_SND_SEQUENCER=m
 CONFIG_SND_SEQ_DUMMY=m
-CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=m
 CONFIG_SND_PCM_OSS=m
-CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_SEQUENCER_OSS=y
 CONFIG_SND_DYNAMIC_MINORS=y
 # CONFIG_SND_SUPPORT_OLD_API is not set
-CONFIG_SND_VERBOSE_PROCFS=y
 CONFIG_SND_VERBOSE_PRINTK=y
 CONFIG_SND_DEBUG=y
 CONFIG_SND_DEBUG_VERBOSE=y
 CONFIG_SND_PCM_XRUN_DEBUG=y
-CONFIG_SND_VMASTER=y
-CONFIG_SND_MPU401_UART=m
-CONFIG_SND_OPL3_LIB=m
-CONFIG_SND_VX_LIB=m
-CONFIG_SND_AC97_CODEC=m
-CONFIG_SND_DRIVERS=y
 CONFIG_SND_DUMMY=m
 CONFIG_SND_VIRMIDI=m
 CONFIG_SND_MTPAV=m
@@ -2543,40 +884,6 @@ CONFIG_SND_MPU401=m
 CONFIG_SND_PORTMAN2X4=m
 CONFIG_SND_AC97_POWER_SAVE=y
 CONFIG_SND_AC97_POWER_SAVE_DEFAULT=5
-CONFIG_SND_SB_COMMON=m
-CONFIG_SND_SB16_DSP=m
-CONFIG_SND_ISA=y
-# CONFIG_SND_ADLIB is not set
-# CONFIG_SND_AD1816A is not set
-# CONFIG_SND_AD1848 is not set
-# CONFIG_SND_ALS100 is not set
-# CONFIG_SND_AZT2320 is not set
-# CONFIG_SND_CMI8330 is not set
-# CONFIG_SND_CS4231 is not set
-# CONFIG_SND_CS4232 is not set
-# CONFIG_SND_CS4236 is not set
-# CONFIG_SND_DT019X is not set
-# CONFIG_SND_ES968 is not set
-# CONFIG_SND_ES1688 is not set
-# CONFIG_SND_ES18XX is not set
-# CONFIG_SND_SC6000 is not set
-# CONFIG_SND_GUSCLASSIC is not set
-# CONFIG_SND_GUSEXTREME is not set
-# CONFIG_SND_GUSMAX is not set
-# CONFIG_SND_INTERWAVE is not set
-# CONFIG_SND_INTERWAVE_STB is not set
-# CONFIG_SND_OPL3SA2 is not set
-# CONFIG_SND_OPTI92X_AD1848 is not set
-# CONFIG_SND_OPTI92X_CS4231 is not set
-# CONFIG_SND_OPTI93X is not set
-# CONFIG_SND_MIRO is not set
-# CONFIG_SND_SB8 is not set
-# CONFIG_SND_SB16 is not set
-# CONFIG_SND_SBAWE is not set
-# CONFIG_SND_SGALAXY is not set
-# CONFIG_SND_SSCAPE is not set
-# CONFIG_SND_WAVEFRONT is not set
-CONFIG_SND_PCI=y
 CONFIG_SND_AD1889=m
 CONFIG_SND_ALS300=m
 CONFIG_SND_ALS4000=m
@@ -2589,14 +896,11 @@ CONFIG_SND_AU8830=m
 CONFIG_SND_AW2=m
 CONFIG_SND_AZT3328=m
 CONFIG_SND_BT87X=m
-# CONFIG_SND_BT87X_OVERCLOCK is not set
 CONFIG_SND_CA0106=m
 CONFIG_SND_CMIPCI=m
-CONFIG_SND_OXYGEN_LIB=m
 CONFIG_SND_OXYGEN=m
 CONFIG_SND_CS4281=m
 CONFIG_SND_CS46XX=m
-CONFIG_SND_CS46XX_NEW_DSP=y
 CONFIG_SND_CS5530=m
 CONFIG_SND_DARLA20=m
 CONFIG_SND_GINA20=m
@@ -2617,16 +921,11 @@ CONFIG_SND_ENS1371=m
 CONFIG_SND_ES1938=m
 CONFIG_SND_ES1968=m
 CONFIG_SND_FM801=m
-CONFIG_SND_FM801_TEA575X_BOOL=y
-CONFIG_SND_FM801_TEA575X=m
-# CONFIG_SND_HDA_INTEL is not set
 CONFIG_SND_HDSP=m
 CONFIG_SND_HDSPM=m
 CONFIG_SND_HIFIER=m
 CONFIG_SND_ICE1712=m
 CONFIG_SND_ICE1724=m
-# CONFIG_SND_INTEL8X0 is not set
-# CONFIG_SND_INTEL8X0M is not set
 CONFIG_SND_KORG1212=m
 CONFIG_SND_MAESTRO3=m
 CONFIG_SND_MIXART=m
@@ -2642,158 +941,62 @@ CONFIG_SND_VIA82XX=m
 CONFIG_SND_VIA82XX_MODEM=m
 CONFIG_SND_VIRTUOSO=m
 CONFIG_SND_VX222=m
-# CONFIG_SND_YMFPCI is not set
-CONFIG_SND_PPC=y
 CONFIG_SND_POWERMAC=m
-CONFIG_SND_POWERMAC_AUTO_DRC=y
 CONFIG_SND_AOA=m
 CONFIG_SND_AOA_FABRIC_LAYOUT=m
 CONFIG_SND_AOA_ONYX=m
 CONFIG_SND_AOA_TAS=m
 CONFIG_SND_AOA_TOONIE=m
-CONFIG_SND_AOA_SOUNDBUS=m
-CONFIG_SND_AOA_SOUNDBUS_I2S=m
-CONFIG_SND_USB=y
 CONFIG_SND_USB_AUDIO=m
 CONFIG_SND_USB_USX2Y=m
 CONFIG_SND_USB_CAIAQ=m
 CONFIG_SND_USB_CAIAQ_INPUT=y
 # CONFIG_SND_PCMCIA is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_AC97_BUS=m
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-CONFIG_HID_DEBUG=y
 CONFIG_HIDRAW=y
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
 CONFIG_HID_PID=y
 CONFIG_USB_HIDDEV=y
-
-#
-# Special HID drivers
-#
-CONFIG_HID_COMPAT=y
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
-CONFIG_HID_EZKEY=y
 CONFIG_HID_GYRATION=y
-CONFIG_HID_LOGITECH=y
 CONFIG_LOGITECH_FF=y
 CONFIG_LOGIRUMBLEPAD2_FF=y
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
 CONFIG_HID_PANTHERLORD=y
 CONFIG_PANTHERLORD_FF=y
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-CONFIG_THRUSTMASTER_FF=y
-CONFIG_ZEROPLUS_FF=y
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
 CONFIG_USB_DEBUG=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-CONFIG_USB_SUSPEND=y
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=m
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
 CONFIG_USB_EHCI_TT_NEWSCHED=y
 CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=m
-CONFIG_USB_OHCI_HCD_PPC_SOC=y
-CONFIG_USB_OHCI_HCD_PPC_OF=y
 CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
 CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
-CONFIG_USB_OHCI_HCD_PCI=y
-# CONFIG_USB_OHCI_HCD_SSB is not set
-CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=m
 CONFIG_USB_U132_HCD=m
 CONFIG_USB_SL811_HCD=m
-# CONFIG_USB_SL811_CS is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-# CONFIG_USB_MUSB_HDRC is not set
-
-#
-# USB Device Class drivers
-#
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
 CONFIG_USB_WDM=m
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# may also be needed; see USB_STORAGE Help for more information
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-CONFIG_USB_STORAGE_DATAFAB=y
-CONFIG_USB_STORAGE_FREECOM=y
-# CONFIG_USB_STORAGE_ISD200 is not set
-CONFIG_USB_STORAGE_DPCM=y
-CONFIG_USB_STORAGE_USBAT=y
-CONFIG_USB_STORAGE_SDDR09=y
-CONFIG_USB_STORAGE_SDDR55=y
-CONFIG_USB_STORAGE_JUMPSHOT=y
-CONFIG_USB_STORAGE_ALAUDA=y
-CONFIG_USB_STORAGE_ONETOUCH=y
-CONFIG_USB_STORAGE_KARMA=y
-CONFIG_USB_STORAGE_CYPRESS_ATACB=y
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
+CONFIG_USB_STORAGE_DATAFAB=m
+CONFIG_USB_STORAGE_FREECOM=m
+CONFIG_USB_STORAGE_USBAT=m
+CONFIG_USB_STORAGE_SDDR09=m
+CONFIG_USB_STORAGE_SDDR55=m
+CONFIG_USB_STORAGE_JUMPSHOT=m
+CONFIG_USB_STORAGE_ALAUDA=m
+CONFIG_USB_STORAGE_ONETOUCH=m
+CONFIG_USB_STORAGE_KARMA=m
+CONFIG_USB_STORAGE_CYPRESS_ATACB=m
 CONFIG_USB_MDC800=m
 CONFIG_USB_MICROTEK=m
-
-#
-# USB port drivers
-#
 CONFIG_USB_USS720=m
 CONFIG_USB_SERIAL=m
-CONFIG_USB_EZUSB=y
 CONFIG_USB_SERIAL_GENERIC=y
 CONFIG_USB_SERIAL_AIRCABLE=m
 CONFIG_USB_SERIAL_ARK3116=m
@@ -2801,7 +1004,6 @@ CONFIG_USB_SERIAL_BELKIN=m
 CONFIG_USB_SERIAL_CH341=m
 CONFIG_USB_SERIAL_WHITEHEAT=m
 CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
-CONFIG_USB_SERIAL_CP2101=m
 CONFIG_USB_SERIAL_CYPRESS_M8=m
 CONFIG_USB_SERIAL_EMPEG=m
 CONFIG_USB_SERIAL_FTDI_SIO=m
@@ -2811,7 +1013,6 @@ CONFIG_USB_SERIAL_IPAQ=m
 CONFIG_USB_SERIAL_IR=m
 CONFIG_USB_SERIAL_EDGEPORT=m
 CONFIG_USB_SERIAL_EDGEPORT_TI=m
-# CONFIG_USB_SERIAL_GARMIN is not set
 CONFIG_USB_SERIAL_IPW=m
 CONFIG_USB_SERIAL_IUU=m
 CONFIG_USB_SERIAL_KEYSPAN_PDA=m
@@ -2836,25 +1037,13 @@ CONFIG_USB_SERIAL_XIRCOM=m
 CONFIG_USB_SERIAL_OPTION=m
 CONFIG_USB_SERIAL_OMNINET=m
 CONFIG_USB_SERIAL_DEBUG=m
-
-#
-# USB Miscellaneous drivers
-#
 CONFIG_USB_EMI62=m
 CONFIG_USB_EMI26=m
 CONFIG_USB_ADUTUX=m
 CONFIG_USB_SEVSEG=m
-# CONFIG_USB_RIO500 is not set
 CONFIG_USB_LEGOTOWER=m
 CONFIG_USB_LCD=m
-CONFIG_USB_BERRY_CHARGE=m
 CONFIG_USB_LED=m
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-CONFIG_USB_PHIDGET=m
-CONFIG_USB_PHIDGETKIT=m
-CONFIG_USB_PHIDGETMOTORCONTROL=m
-CONFIG_USB_PHIDGETSERVO=m
 CONFIG_USB_IDMOUSE=m
 CONFIG_USB_FTDI_ELAN=m
 CONFIG_USB_APPLEDISPLAY=m
@@ -2863,64 +1052,22 @@ CONFIG_USB_SISUSBVGA_CON=y
 CONFIG_USB_LD=m
 CONFIG_USB_TRANCEVIBRATOR=m
 CONFIG_USB_IOWARRIOR=m
-# CONFIG_USB_TEST is not set
 CONFIG_USB_ISIGHTFW=m
-CONFIG_USB_VST=m
 CONFIG_USB_ATM=m
 CONFIG_USB_SPEEDTOUCH=m
 CONFIG_USB_CXACRU=m
 CONFIG_USB_UEAGLEATM=m
 CONFIG_USB_XUSBATM=m
-# CONFIG_USB_GADGET is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-
-#
-# LED drivers
-#
-# CONFIG_LEDS_PCA9532 is not set
-# CONFIG_LEDS_GPIO is not set
-# CONFIG_LEDS_PCA955X is not set
-
-#
-# LED Triggers
-#
-CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=m
-CONFIG_LEDS_TRIGGER_IDE_DISK=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=m
 CONFIG_LEDS_TRIGGER_BACKLIGHT=m
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
 CONFIG_ACCESSIBILITY=y
 CONFIG_A11Y_BRAILLE_CONSOLE=y
-# CONFIG_INFINIBAND is not set
 CONFIG_EDAC=y
-
-#
-# Reporting subsystems
-#
-# CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=m
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
 # CONFIG_RTC_HCTOSYS is not set
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=m
 CONFIG_RTC_DRV_DS1374=m
 CONFIG_RTC_DRV_DS1672=m
@@ -2932,75 +1079,33 @@ CONFIG_RTC_DRV_PCF8563=m
 CONFIG_RTC_DRV_PCF8583=m
 CONFIG_RTC_DRV_M41T80=m
 CONFIG_RTC_DRV_M41T80_WDT=y
-# CONFIG_RTC_DRV_S35390A is not set
 CONFIG_RTC_DRV_FM3130=m
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
 CONFIG_RTC_DRV_CMOS=y
-# CONFIG_RTC_DRV_DS1286 is not set
 CONFIG_RTC_DRV_DS1511=m
 CONFIG_RTC_DRV_DS1553=m
 CONFIG_RTC_DRV_DS1742=m
 CONFIG_RTC_DRV_STK17TA8=m
-# CONFIG_RTC_DRV_M48T86 is not set
 CONFIG_RTC_DRV_M48T35=m
 CONFIG_RTC_DRV_M48T59=m
-# CONFIG_RTC_DRV_BQ4802 is not set
 CONFIG_RTC_DRV_V3020=m
-
-#
-# on-CPU RTC drivers
-#
-CONFIG_RTC_DRV_PPC=y
 CONFIG_DMADEVICES=y
-
-#
-# DMA Devices
-#
-# CONFIG_FSL_DMA is not set
 CONFIG_AUXDISPLAY=y
 CONFIG_KS0108=m
-CONFIG_KS0108_PORT=0x378
-CONFIG_KS0108_DELAY=2
 CONFIG_UIO=m
 CONFIG_UIO_CIF=m
 CONFIG_UIO_PDRV=m
 CONFIG_UIO_PDRV_GENIRQ=m
-CONFIG_UIO_SMX=m
-# CONFIG_UIO_SERCOS3 is not set
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=m
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
 CONFIG_EXT3_FS=m
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
 CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
-CONFIG_EXT4_FS_XATTR=y
-# CONFIG_EXT4_FS_POSIX_ACL is not set
-# CONFIG_EXT4_FS_SECURITY is not set
-CONFIG_FS_XIP=y
-CONFIG_JBD=m
-# CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=y
 CONFIG_JBD2_DEBUG=y
-CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=m
-# CONFIG_REISERFS_CHECK is not set
 CONFIG_REISERFS_PROC_INFO=y
 CONFIG_REISERFS_FS_XATTR=y
 CONFIG_REISERFS_FS_POSIX_ACL=y
@@ -3008,123 +1113,58 @@ CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
 CONFIG_JFS_SECURITY=y
-# CONFIG_JFS_DEBUG is not set
-# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 CONFIG_XFS_QUOTA=y
 CONFIG_XFS_POSIX_ACL=y
-# CONFIG_XFS_RT is not set
-# CONFIG_XFS_DEBUG is not set
 CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
 CONFIG_OCFS2_FS=m
-CONFIG_OCFS2_FS_O2CB=m
-CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
-CONFIG_OCFS2_FS_STATS=y
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
-# CONFIG_OCFS2_DEBUG_FS is not set
-# CONFIG_OCFS2_COMPAT_JBD is not set
-CONFIG_DNOTIFY=y
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-# CONFIG_QFMT_V1 is not set
 CONFIG_QFMT_V2=y
-CONFIG_QUOTACTL=y
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
-CONFIG_GENERIC_ACL=y
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
 CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_CONFIGFS_FS=m
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
 CONFIG_AFFS_FS=m
 CONFIG_ECRYPT_FS=m
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_BEFS_FS=m
-# CONFIG_BEFS_DEBUG is not set
 CONFIG_BFS_FS=m
 CONFIG_EFS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_VXFS_FS=m
 CONFIG_MINIX_FS=m
 CONFIG_OMFS_FS=m
-# CONFIG_HPFS_FS is not set
 CONFIG_QNX4FS_FS=m
 CONFIG_ROMFS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
-# CONFIG_UFS_FS_WRITE is not set
-# CONFIG_UFS_DEBUG is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_NFSD=m
-CONFIG_NFSD_V2_ACL=y
-CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
-CONFIG_LOCKD=m
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=m
-CONFIG_NFS_ACL_SUPPORT=m
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=m
-CONFIG_SUNRPC_GSS=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
-CONFIG_RPCSEC_GSS_KRB5=m
 CONFIG_RPCSEC_GSS_SPKM3=m
-# CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
 CONFIG_CIFS_WEAK_PW_HASH=y
 CONFIG_CIFS_UPCALL=y
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
-# CONFIG_CIFS_DEBUG2 is not set
-CONFIG_CIFS_EXPERIMENTAL=y
 CONFIG_CIFS_DFS_UPCALL=y
+CONFIG_CIFS_EXPERIMENTAL=y
 CONFIG_NCP_FS=m
 CONFIG_NCPFS_PACKET_SIGNING=y
 CONFIG_NCPFS_IOCTL_LOCKING=y
@@ -3135,31 +1175,18 @@ CONFIG_NCPFS_SMALLDOS=y
 CONFIG_NCPFS_NLS=y
 CONFIG_NCPFS_EXTRAS=y
 CONFIG_CODA_FS=m
-# CONFIG_AFS_FS is not set
 CONFIG_9P_FS=m
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
 CONFIG_OSF_PARTITION=y
 CONFIG_AMIGA_PARTITION=y
-# CONFIG_ATARI_PARTITION is not set
-CONFIG_MAC_PARTITION=y
-CONFIG_MSDOS_PARTITION=y
 CONFIG_BSD_DISKLABEL=y
 CONFIG_MINIX_SUBPARTITION=y
 CONFIG_SOLARIS_X86_PARTITION=y
 CONFIG_UNIXWARE_DISKLABEL=y
-# CONFIG_LDM_PARTITION is not set
 CONFIG_SGI_PARTITION=y
-# CONFIG_ULTRIX_PARTITION is not set
 CONFIG_SUN_PARTITION=y
 CONFIG_KARMA_PARTITION=y
 CONFIG_EFI_PARTITION=y
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -3198,85 +1225,30 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
-CONFIG_NLS_UTF8=m
 CONFIG_DLM=m
 CONFIG_DLM_DEBUG=y
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC16=y
-CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=m
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
-CONFIG_TEXTSEARCH_BM=m
-CONFIG_TEXTSEARCH_FSM=m
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_UNUSED_SYMBOLS=y
-CONFIG_DEBUG_FS=y
 CONFIG_HEADERS_CHECK=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHEDSTATS=y
 CONFIG_TIMER_STATS=y
 CONFIG_DEBUG_OBJECTS=y
-# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
 CONFIG_DEBUG_OBJECTS_FREE=y
 CONFIG_DEBUG_OBJECTS_TIMERS=y
 CONFIG_SLUB_DEBUG_ON=y
-# CONFIG_SLUB_STATS is not set
 CONFIG_DEBUG_RT_MUTEXES=y
-CONFIG_DEBUG_PI_LIST=y
-# CONFIG_RT_MUTEX_TESTER is not set
 CONFIG_DEBUG_SPINLOCK=y
 CONFIG_DEBUG_MUTEXES=y
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_HIGHMEM=y
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_VM=y
 CONFIG_DEBUG_WRITECOUNT=y
-CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_DEBUG_LIST=y
 CONFIG_DEBUG_SG=y
-CONFIG_FRAME_POINTER=y
-CONFIG_BOOT_PRINTK_DELAY=y
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_KPROBES_SANITY_TEST is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_LKDTM is not set
 CONFIG_FAULT_INJECTION=y
 CONFIG_FAILSLAB=y
 CONFIG_FAIL_PAGE_ALLOC=y
@@ -3286,116 +1258,32 @@ CONFIG_FAULT_INJECTION_DEBUG_FS=y
 CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_TRACER_MAX_TRACE=y
-CONFIG_RING_BUFFER=y
-CONFIG_TRACING=y
-
-#
-# Tracers
-#
-CONFIG_FUNCTION_TRACER=y
 CONFIG_SCHED_TRACER=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-# CONFIG_BOOT_TRACER is not set
 CONFIG_STACK_TRACER=y
-# CONFIG_FTRACE_STARTUP_TEST is not set
-# CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set
-# CONFIG_BUILD_DOCSRC is not set
-CONFIG_DYNAMIC_PRINTK_DEBUG=y
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
+CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
 CONFIG_XMON=y
-# CONFIG_XMON_DEFAULT is not set
-CONFIG_XMON_DISASSEMBLY=y
-CONFIG_DEBUGGER=y
-CONFIG_IRQSTACKS=y
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
 CONFIG_BOOTX_TEXT=y
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
 CONFIG_KEYS=y
 CONFIG_KEYS_DEBUG_PROC_KEYS=y
 CONFIG_SECURITY=y
-# CONFIG_SECURITYFS is not set
 CONFIG_SECURITY_NETWORK=y
 CONFIG_SECURITY_NETWORK_XFRM=y
-CONFIG_SECURITY_FILE_CAPABILITIES=y
-# CONFIG_SECURITY_ROOTPLUG is not set
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=65536
 CONFIG_SECURITY_SELINUX=y
 CONFIG_SECURITY_SELINUX_BOOTPARAM=y
-CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
 CONFIG_SECURITY_SELINUX_DISABLE=y
-CONFIG_SECURITY_SELINUX_DEVELOP=y
-CONFIG_SECURITY_SELINUX_AVC_STATS=y
-CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
-CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT=y
-# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
-# CONFIG_SECURITY_SMACK is not set
-CONFIG_XOR_BLOCKS=m
-CONFIG_ASYNC_CORE=m
-CONFIG_ASYNC_MEMCPY=m
-CONFIG_ASYNC_XOR=m
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=m
 CONFIG_CRYPTO_TEST=m
-
-#
-# Authenticated Encryption with Associated Data
-#
 CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_SEQIV=m
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_CTR=m
 CONFIG_CRYPTO_CTS=m
-CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
@@ -3406,18 +1294,10 @@ CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-
-#
-# Ciphers
-#
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=m
 CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_KHAZAD=m
 CONFIG_CRYPTO_SALSA20=m
@@ -3425,26 +1305,11 @@ CONFIG_CRYPTO_SEED=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
 CONFIG_CRYPTO_DEV_HIFN_795X=m
 CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
 CONFIG_CRYPTO_DEV_TALITOS=m
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
 CONFIG_VIRTUALIZATION=y
-CONFIG_VIRTIO=m
-CONFIG_VIRTIO_RING=m
 CONFIG_VIRTIO_PCI=m
 CONFIG_VIRTIO_BALLOON=m
diff --git a/arch/powerpc/configs/pq2fads_defconfig b/arch/powerpc/configs/pq2fads_defconfig
index 12c8ee8dd12b..a4353bef31c5 100644
--- a/arch/powerpc/configs/pq2fads_defconfig
+++ b/arch/powerpc/configs/pq2fads_defconfig
@@ -1,1401 +1,99 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:35 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-CONFIG_DEFAULT_UIMAGE=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_PPC_82xx=y
-# CONFIG_MPC8272_ADS is not set
 CONFIG_PQ2FADS=y
-# CONFIG_EP8248E is not set
-# CONFIG_MGCOGE is not set
-CONFIG_PQ2ADS=y
-CONFIG_8260=y
-CONFIG_PQ2_ADS_PCI_PIC=y
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_EMBEDDED6xx is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-CONFIG_CPM2=y
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-CONFIG_PCI_8260=y
 # CONFIG_8260_PCI9 is not set
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-CONFIG_IPV6_SIT=y
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NETFILTER_XTABLES is not set
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-# CONFIG_NF_DEFRAG_IPV4 is not set
-# CONFIG_IP_NF_QUEUE is not set
-# CONFIG_IP_NF_IPTABLES is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-
-#
-# IPv6: Netfilter Configuration
-#
-# CONFIG_IP6_NF_QUEUE is not set
-# CONFIG_IP6_NF_IPTABLES is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_PHONET is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_NOSWAP=y
-# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
-# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
 CONFIG_MTD_CFI_GEOMETRY=y
 # CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
 # CONFIG_MTD_MAP_BANK_WIDTH_2 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
 # CONFIG_MTD_CFI_I1 is not set
 # CONFIG_MTD_CFI_I2 is not set
 CONFIG_MTD_CFI_I4=y
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_OTP is not set
 CONFIG_MTD_CFI_INTELEXT=y
-# CONFIG_MTD_CFI_AMDSTD is not set
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-
-#
-# PCI IDE chipsets support
-#
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=y
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
 CONFIG_DAVICOM_PHY=y
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-CONFIG_MDIO_BITBANG=y
-# CONFIG_MDIO_GPIO is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
-CONFIG_FS_ENET_HAS_FCC=y
 CONFIG_FS_ENET_MDIO_FCC=y
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_FSL_PQ_MDIO is not set
-# CONFIG_GIANFAR is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
 CONFIG_PPP=y
-# CONFIG_PPP_FILTER is not set
 CONFIG_PPP_ASYNC=y
 CONFIG_PPP_SYNC_TTY=y
 CONFIG_PPP_DEFLATE=y
-# CONFIG_PPP_BSDCOMP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=y
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_GPIO is not set
-# CONFIG_KEYBOARD_MATRIX is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_SENTELIC is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_GPIO is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GPIO_SCH is not set
-
-#
-# I2C GPIO expanders:
-#
-
-#
-# PCI GPIO expanders:
-#
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_LANGWELL is not set
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-# CONFIG_USB_GADGET_MUSB_HDRC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
 CONFIG_USB_GADGET=y
-# CONFIG_USB_GADGET_DEBUG is not set
-# CONFIG_USB_GADGET_DEBUG_FILES is not set
-CONFIG_USB_GADGET_VBUS_DRAW=2
-CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AT91 is not set
-# CONFIG_USB_GADGET_ATMEL_USBA is not set
-# CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_LH7A40X is not set
-# CONFIG_USB_GADGET_OMAP is not set
-# CONFIG_USB_GADGET_PXA25X is not set
-# CONFIG_USB_GADGET_R8A66597 is not set
-# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_S3C_HSOTG is not set
-# CONFIG_USB_GADGET_IMX is not set
-# CONFIG_USB_GADGET_S3C2410 is not set
 CONFIG_USB_GADGET_M66592=y
-CONFIG_USB_M66592=y
-# CONFIG_USB_GADGET_AMD5536UDC is not set
-# CONFIG_USB_GADGET_FSL_QE is not set
-# CONFIG_USB_GADGET_CI13XXX is not set
-# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_GOKU is not set
-# CONFIG_USB_GADGET_LANGWELL is not set
-# CONFIG_USB_GADGET_DUMMY_HCD is not set
-CONFIG_USB_GADGET_DUALSPEED=y
-# CONFIG_USB_ZERO is not set
-# CONFIG_USB_AUDIO is not set
-CONFIG_USB_ETH=y
-CONFIG_USB_ETH_RNDIS=y
-# CONFIG_USB_ETH_EEM is not set
-# CONFIG_USB_GADGETFS is not set
-# CONFIG_USB_FILE_STORAGE is not set
-# CONFIG_USB_MASS_STORAGE is not set
-# CONFIG_USB_G_SERIAL is not set
-# CONFIG_USB_MIDI_GADGET is not set
-# CONFIG_USB_G_PRINTER is not set
-# CONFIG_USB_CDC_COMPOSITE is not set
-# CONFIG_USB_G_NOKIA is not set
-# CONFIG_USB_G_MULTI is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_OCFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
 CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_CRC_CCITT=y
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
 # CONFIG_SCHED_DEBUG is not set
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
 CONFIG_CRYPTO_CBC=y
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=y
 CONFIG_CRYPTO_PCBC=y
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
 CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_TALITOS is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/prpmc2800_defconfig b/arch/powerpc/configs/prpmc2800_defconfig
index a18f597c6e5f..cd80fb615d34 100644
--- a/arch/powerpc/configs/prpmc2800_defconfig
+++ b/arch/powerpc/configs/prpmc2800_defconfig
@@ -1,1781 +1,108 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:36 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_CHECK_CACHE_COHERENCY=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-CONFIG_RD_BZIP2=y
-CONFIG_RD_LZMA=y
-CONFIG_RD_LZO=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-# CONFIG_MODULES is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-CONFIG_DEFAULT_NOOP=y
-CONFIG_DEFAULT_IOSCHED="noop"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
-# CONFIG_LINKSTATION is not set
-# CONFIG_STORCENTER is not set
-# CONFIG_MPC7448HPC2 is not set
-# CONFIG_PPC_HOLLY is not set
 CONFIG_PPC_PRPMC2800=y
-# CONFIG_PPC_C2K is not set
-CONFIG_MV64X60=y
-# CONFIG_GAMECUBE is not set
-# CONFIG_WII is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
 CONFIG_HIGHMEM=y
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_LRO=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
-# CONFIG_MTD_OF_PARTS is not set
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
 CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
-# CONFIG_MTD_CFI_AMDSTD is not set
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=131072
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_XFER_MODE=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
 CONFIG_BLK_DEV_PDC202XX_NEW=y
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_CXGB3_ISCSI is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
-CONFIG_ATA_SFF=y
-# CONFIG_SATA_SVW is not set
-# CONFIG_ATA_PIIX is not set
 CONFIG_SATA_MV=y
-# CONFIG_SATA_NV is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_MD is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
-# CONFIG_MAC_EMUMOUSEBTN is not set
-# CONFIG_WINDFARM is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
-# CONFIG_PCNET32 is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_KSZ884X_PCI is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
 CONFIG_8139TOO=y
 # CONFIG_8139TOO_PIO is not set
-# CONFIG_8139TOO_TUNE_TWISTER is not set
-# CONFIG_8139TOO_8129 is not set
-# CONFIG_8139_OLD_RX_RESET is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_ATL2 is not set
-# CONFIG_XILINX_EMACLITE is not set
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
 CONFIG_MV643XX_ETH=y
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3_DEPENDS=y
-# CONFIG_CHELSIO_T3 is not set
-CONFIG_CHELSIO_T4_DEPENDS=y
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_ENIC is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_VXGE is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_BE2NET is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-CONFIG_INPUT_FF_MEMLESS=y
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
 CONFIG_SERIAL_MPSC=y
 CONFIG_SERIAL_MPSC_CONSOLE=y
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_NVRAM is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_MPC is not set
 CONFIG_I2C_MV64XXX=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Native drivers
-#
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
 CONFIG_HID_DRAGONRISE=y
-# CONFIG_DRAGONRISE_FF is not set
-CONFIG_HID_EZKEY=y
-CONFIG_HID_KYE=y
 CONFIG_HID_GYRATION=y
 CONFIG_HID_TWINHAN=y
-CONFIG_HID_KENSINGTON=y
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
-CONFIG_HID_MICROSOFT=y
-# CONFIG_HID_MOSART is not set
-CONFIG_HID_MONTEREY=y
 CONFIG_HID_NTRIG=y
 CONFIG_HID_ORTEK=y
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
-# CONFIG_HID_QUANTA is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=y
 CONFIG_HID_GREENASIA=y
-# CONFIG_GREENASIA_FF is not set
 CONFIG_HID_SMARTJOYPLUS=y
-# CONFIG_SMARTJOYPLUS_FF is not set
 CONFIG_HID_TOPSEED=y
 CONFIG_HID_THRUSTMASTER=y
 CONFIG_THRUSTMASTER_FF=y
 CONFIG_HID_ZEROPLUS=y
 CONFIG_ZEROPLUS_FF=y
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=y
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
-# CONFIG_USB_STORAGE is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
 CONFIG_RTC_DRV_MAX6900=y
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_LZO_DECOMPRESS=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_DECOMPRESS_BZIP2=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DECOMPRESS_LZO=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index 3808bc2be86f..49cffe003657 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -1,470 +1,56 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc4
-# Thu Apr 15 11:32:15 2010
-#
 CONFIG_PPC64=y
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_64=y
-# CONFIG_PPC_BOOK3E_64 is not set
-CONFIG_PPC_BOOK3S=y
-# CONFIG_POWER4_ONLY is not set
-CONFIG_POWER3=y
-CONFIG_POWER4=y
 CONFIG_TUNE_CELL=y
-CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
-# CONFIG_VSX is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_64=y
-CONFIG_PPC_MM_SLICES=y
-CONFIG_VIRT_CPU_ACCOUNTING=y
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
-CONFIG_64BIT=y
-CONFIG_WORD_SIZE=64
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_ARCH_HAS_ILOG2_U64=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_COMPAT=y
-CONFIG_SYSVIPC_COMPAT=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=64
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
 CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_LZO is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
 # CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
 CONFIG_OPROFILE=m
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_SYSCALL_WRAPPERS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-CONFIG_SLOW_WORK=y
-# CONFIG_SLOW_WORK_DEBUG is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-CONFIG_BLOCK_COMPAT=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_SPIN_UNLOCK is not set
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_READ_UNLOCK is not set
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_WRITE_UNLOCK is not set
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_PSERIES is not set
-# CONFIG_PPC_ISERIES is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_MAPLE is not set
-# CONFIG_PPC_PASEMI is not set
 CONFIG_PPC_PS3=y
-
-#
-# PS3 Platform Options
-#
-# CONFIG_PS3_ADVANCED is not set
-CONFIG_PS3_HTAB_SIZE=20
-# CONFIG_PS3_DYNAMIC_DMA is not set
-CONFIG_PS3_VUART=y
-CONFIG_PS3_PS3AV=y
-CONFIG_PS3_SYS_MANAGER=y
-CONFIG_PS3_STORAGE=y
 CONFIG_PS3_DISK=y
 CONFIG_PS3_ROM=y
 CONFIG_PS3_FLASH=y
 CONFIG_PS3_VRAM=m
 CONFIG_PS3_LPM=m
-CONFIG_PPC_CELL=y
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_IBM_CELL_BLADE is not set
-# CONFIG_PPC_CELLEB is not set
-# CONFIG_PPC_CELL_QPACE is not set
-
-#
-# Cell Broadband Engine options
-#
-CONFIG_SPU_FS=m
-CONFIG_SPU_FS_64K_LS=y
-CONFIG_SPU_BASE=y
-# CONFIG_PQ2ADS is not set
 # CONFIG_PPC_OF_BOOT_TRAMPOLINE is not set
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_U3_DART is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-CONFIG_TICK_ONESHOT=y
-# CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
-CONFIG_IOMMU_HELPER=y
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
-# CONFIG_CRASH_DUMP is not set
-# CONFIG_IRQ_ALL_CPUS is not set
 CONFIG_SPARSE_IRQ=y
-# CONFIG_NUMA is not set
-CONFIG_MAX_ACTIVE_REGIONS=256
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_DEFAULT=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SYS_SUPPORTS_HUGETLBFS=y
-CONFIG_SELECT_MEMORY_MODEL=y
-# CONFIG_FLATMEM_MANUAL is not set
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-CONFIG_SPARSEMEM_MANUAL=y
-CONFIG_SPARSEMEM=y
-CONFIG_HAVE_MEMORY_PRESENT=y
-CONFIG_SPARSEMEM_EXTREME=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 # CONFIG_SPARSEMEM_VMEMMAP is not set
-CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTPLUG_SPARSE=y
-# CONFIG_MEMORY_HOTREMOVE is not set
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=999999
-CONFIG_MIGRATION=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_ARCH_MEMORY_PROBE=y
-CONFIG_PPC_HAS_HASH_64K=y
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_SCHED_SMT=y
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""
-CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
 CONFIG_PM_DEBUG=y
-# CONFIG_PM_ADVANCED_DEBUG is not set
-# CONFIG_PM_VERBOSE is not set
-# CONFIG_HIBERNATION is not set
-# CONFIG_PM_RUNTIME is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_PCI_CHOICE=y
 # CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-# CONFIG_RELOCATABLE is not set
-CONFIG_PAGE_OFFSET=0xc000000000000000
-CONFIG_KERNEL_START=0xc000000000000000
-CONFIG_PHYSICAL_START=0x00000000
 CONFIG_NET=y
-CONFIG_COMPAT_NETLINK_MESSAGES=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=y
-# CONFIG_IPV6_SIT_6RD is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
 CONFIG_BT=m
 CONFIG_BT_L2CAP=m
 CONFIG_BT_SCO=m
@@ -474,1051 +60,133 @@ CONFIG_BT_BNEP=m
 CONFIG_BT_BNEP_MC_FILTER=y
 CONFIG_BT_BNEP_PROTO_FILTER=y
 CONFIG_BT_HIDP=m
-
-#
-# Bluetooth device drivers
-#
 CONFIG_BT_HCIBTUSB=m
-# CONFIG_BT_HCIUART is not set
-# CONFIG_BT_HCIBCM203X is not set
-# CONFIG_BT_HCIBPA10X is not set
-# CONFIG_BT_HCIBFUSB is not set
-# CONFIG_BT_HCIVHCI is not set
-# CONFIG_BT_MRVL is not set
-# CONFIG_BT_ATH3K is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-CONFIG_WIRELESS_EXT=y
-CONFIG_WEXT_CORE=y
-CONFIG_WEXT_PROC=y
 CONFIG_CFG80211=m
-# CONFIG_NL80211_TESTMODE is not set
-# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
-# CONFIG_CFG80211_REG_DEBUG is not set
-CONFIG_CFG80211_DEFAULT_PS=y
-# CONFIG_CFG80211_DEBUGFS is not set
-# CONFIG_CFG80211_INTERNAL_REGDB is not set
-CONFIG_CFG80211_WEXT=y
 # CONFIG_WIRELESS_EXT_SYSFS is not set
-# CONFIG_LIB80211 is not set
 CONFIG_MAC80211=m
 CONFIG_MAC80211_RC_PID=y
 # CONFIG_MAC80211_RC_MINSTREL is not set
-CONFIG_MAC80211_RC_DEFAULT_PID=y
-# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
-CONFIG_MAC80211_RC_DEFAULT="pid"
-# CONFIG_MAC80211_MESH is not set
-# CONFIG_MAC80211_LEDS is not set
-# CONFIG_MAC80211_DEBUGFS is not set
-# CONFIG_MAC80211_DEBUG_MENU is not set
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=65535
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=m
-# CONFIG_CHR_DEV_SCH is not set
 CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
 CONFIG_MD=y
-# CONFIG_BLK_DEV_MD is not set
 CONFIG_BLK_DEV_DM=m
-# CONFIG_DM_DEBUG is not set
-# CONFIG_DM_CRYPT is not set
-# CONFIG_DM_SNAPSHOT is not set
-# CONFIG_DM_MIRROR is not set
-# CONFIG_DM_ZERO is not set
-# CONFIG_DM_MULTIPATH is not set
-# CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=m
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-CONFIG_NETDEV_1000=y
 CONFIG_GELIC_NET=y
 CONFIG_GELIC_WIRELESS=y
 # CONFIG_NETDEV_10000 is not set
-CONFIG_WLAN=y
-# CONFIG_LIBERTAS_THINFIRM is not set
-# CONFIG_AT76C50X_USB is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_USB_NET_RNDIS_WLAN is not set
-# CONFIG_RTL8187 is not set
-# CONFIG_MAC80211_HWSIM is not set
-# CONFIG_ATH_COMMON is not set
-# CONFIG_B43 is not set
-# CONFIG_B43LEGACY is not set
-# CONFIG_HOSTAP is not set
-# CONFIG_LIBERTAS is not set
-# CONFIG_P54_COMMON is not set
-# CONFIG_RT2X00 is not set
-# CONFIG_WL12XX is not set
-# CONFIG_ZD1211RW is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
 CONFIG_USB_USBNET=m
-CONFIG_USB_NET_AX8817X=m
 # CONFIG_USB_NET_CDCETHER is not set
-# CONFIG_USB_NET_CDC_EEM is not set
-# CONFIG_USB_NET_DM9601 is not set
-# CONFIG_USB_NET_SMSC75XX is not set
-# CONFIG_USB_NET_SMSC95XX is not set
-# CONFIG_USB_NET_GL620A is not set
 # CONFIG_USB_NET_NET1080 is not set
-# CONFIG_USB_NET_PLUSB is not set
-# CONFIG_USB_NET_MCS7830 is not set
-# CONFIG_USB_NET_RNDIS_HOST is not set
 # CONFIG_USB_NET_CDC_SUBSET is not set
 # CONFIG_USB_NET_ZAURUS is not set
-# CONFIG_USB_NET_INT51X1 is not set
-# CONFIG_WAN is not set
 CONFIG_PPP=m
 CONFIG_PPP_MULTILINK=y
-# CONFIG_PPP_FILTER is not set
 CONFIG_PPP_ASYNC=m
-# CONFIG_PPP_SYNC_TTY is not set
 CONFIG_PPP_DEFLATE=m
-# CONFIG_PPP_BSDCOMP is not set
-# CONFIG_PPP_MPPE is not set
 CONFIG_PPPOE=m
-# CONFIG_PPPOL2TP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=m
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 CONFIG_INPUT_JOYDEV=m
 CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_HANGCHECK_TIMER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-# CONFIG_FB_CFB_FILLRECT is not set
-# CONFIG_FB_CFB_COPYAREA is not set
-# CONFIG_FB_CFB_IMAGEBLIT is not set
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-CONFIG_FB_SYS_FILLRECT=y
-CONFIG_FB_SYS_COPYAREA=y
-CONFIG_FB_SYS_IMAGEBLIT=y
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-CONFIG_FB_SYS_FOPS=y
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_OF is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_IBM_GXT4500 is not set
 CONFIG_FB_PS3=y
-CONFIG_FB_PS3_DEFAULT_SIZE_M=9
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
-CONFIG_FB_LOGO_EXTRA=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
-CONFIG_LOGO_LINUX_CLUT224=y
 CONFIG_SOUND=m
-# CONFIG_SOUND_OSS_CORE is not set
 CONFIG_SND=m
-CONFIG_SND_TIMER=m
-CONFIG_SND_PCM=m
-CONFIG_SND_HWDEP=m
-CONFIG_SND_RAWMIDI=m
-# CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
-# CONFIG_SND_HRTIMER is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-# CONFIG_SND_RAWMIDI_SEQ is not set
-# CONFIG_SND_OPL3_LIB_SEQ is not set
-# CONFIG_SND_OPL4_LIB_SEQ is not set
-# CONFIG_SND_SBAWE_SEQ is not set
-# CONFIG_SND_EMU10K1_SEQ is not set
 # CONFIG_SND_DRIVERS is not set
-CONFIG_SND_PPC=y
-CONFIG_SND_PS3=m
-CONFIG_SND_PS3_DEFAULT_START_DELAY=2000
-CONFIG_SND_USB=y
 CONFIG_SND_USB_AUDIO=m
-# CONFIG_SND_USB_UA101 is not set
-# CONFIG_SND_USB_USX2Y is not set
-# CONFIG_SND_USB_CAIAQ is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
 CONFIG_HIDRAW=y
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=m
-# CONFIG_HID_PID is not set
 CONFIG_USB_HIDDEV=y
-
-#
-# USB HID Boot Protocol drivers
-#
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_MOUSE is not set
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_3M_PCT is not set
-# CONFIG_HID_A4TECH is not set
 CONFIG_HID_APPLE=m
 CONFIG_HID_BELKIN=m
 CONFIG_HID_CHERRY=m
-# CONFIG_HID_CHICONY is not set
-# CONFIG_HID_CYPRESS is not set
-# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=m
-# CONFIG_HID_KYE is not set
-# CONFIG_HID_GYRATION is not set
 CONFIG_HID_TWINHAN=m
-# CONFIG_HID_KENSINGTON is not set
 CONFIG_HID_LOGITECH=m
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGIG940_FF is not set
-# CONFIG_HID_MAGICMOUSE is not set
 CONFIG_HID_MICROSOFT=m
-# CONFIG_HID_MOSART is not set
-# CONFIG_HID_MONTEREY is not set
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
-# CONFIG_HID_PANTHERLORD is not set
-# CONFIG_HID_PETALYNX is not set
-# CONFIG_HID_QUANTA is not set
-# CONFIG_HID_SAMSUNG is not set
 CONFIG_HID_SONY=m
-# CONFIG_HID_STANTUM is not set
 CONFIG_HID_SUNPLUS=m
-# CONFIG_HID_GREENASIA is not set
 CONFIG_HID_SMARTJOYPLUS=m
-# CONFIG_SMARTJOYPLUS_FF is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_WACOM is not set
-# CONFIG_HID_ZEROPLUS is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=m
-# CONFIG_USB_DEBUG is not set
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 CONFIG_USB_MON=m
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 CONFIG_USB_EHCI_TT_NEWSCHED=y
-CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=m
-# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=m
 CONFIG_RTC_CLASS=m
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
 CONFIG_RTC_DRV_PS3=m
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=m
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=m
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
 CONFIG_EXT4_FS=y
-CONFIG_EXT4_FS_XATTR=y
-# CONFIG_EXT4_FS_POSIX_ACL is not set
-# CONFIG_EXT4_FS_SECURITY is not set
-# CONFIG_EXT4_DEBUG is not set
-CONFIG_JBD=m
-# CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=y
-# CONFIG_JBD2_DEBUG is not set
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
 CONFIG_QUOTA=y
-# CONFIG_QUOTA_NETLINK_INTERFACE is not set
-CONFIG_PRINT_QUOTA_WARNING=y
-CONFIG_QUOTA_TREE=y
-# CONFIG_QFMT_V1 is not set
 CONFIG_QFMT_V2=y
-CONFIG_QUOTACTL=y
 CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
-# CONFIG_ZISOFS is not set
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
-# CONFIG_MSDOS_FS is not set
 CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
-CONFIG_HUGETLB_PAGE=y
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_V4_1 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CEPH_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
-# CONFIG_CIFS_XATTR is not set
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
 CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=m
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-CONFIG_DEBUG_SPINLOCK=y
-CONFIG_DEBUG_MUTEXES=y
-CONFIG_DEBUG_LOCK_ALLOC=y
 CONFIG_PROVE_LOCKING=y
-# CONFIG_PROVE_RCU is not set
-CONFIG_LOCKDEP=y
-# CONFIG_LOCK_STAT is not set
 CONFIG_DEBUG_LOCKDEP=y
-CONFIG_TRACE_IRQFLAGS=y
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
 CONFIG_DEBUG_WRITECOUNT=y
 CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_DEBUG_LIST=y
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_LKDTM is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_RING_BUFFER=y
-CONFIG_RING_BUFFER_ALLOW_SWAP=y
-CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
 CONFIG_DEBUG_STACKOVERFLOW=y
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-CONFIG_IRQSTACKS=y
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG=m
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-CONFIG_CRYPTO_GF128MUL=m
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_PCRYPT is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
 CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_SEQIV=m
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_CTR=m
-# CONFIG_CRYPTO_CTS is not set
-CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-CONFIG_CRYPTO_GHASH=m
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-CONFIG_CRYPTO_AES=m
-# CONFIG_CRYPTO_ANUBIS is not set
-CONFIG_CRYPTO_ARC4=m
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
 CONFIG_CRYPTO_SALSA20=m
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
 CONFIG_CRYPTO_LZO=m
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_HW=y
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index 16ae717d1958..f87f0e15cfa7 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -1,402 +1,80 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc3
-# Tue Nov 11 19:37:06 2008
-#
 CONFIG_PPC64=y
-
-#
-# Processor support
-#
-# CONFIG_POWER4_ONLY is not set
-CONFIG_POWER3=y
-CONFIG_POWER4=y
-# CONFIG_TUNE_CELL is not set
-CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
 CONFIG_VSX=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_MM_SLICES=y
-CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=128
-CONFIG_64BIT=y
-CONFIG_WORD_SIZE=64
-CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_ARCH_HAS_ILOG2_U64=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_COMPAT=y
-CONFIG_SYSVIPC_COMPAT=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-# CONFIG_DEFAULT_UIMAGE is not set
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-# CONFIG_PPC_OF_PLATFORM_PCI is not set
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_TASKSTATS=y
 CONFIG_TASK_DELAY_ACCT=y
 CONFIG_TASK_XACCT=y
 CONFIG_TASK_IO_ACCOUNTING=y
 CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
-CONFIG_AUDIT_TREE=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=17
 CONFIG_CGROUPS=y
-# CONFIG_CGROUP_DEBUG is not set
 CONFIG_CGROUP_NS=y
 CONFIG_CGROUP_FREEZER=y
 CONFIG_CGROUP_DEVICE=y
 CONFIG_CPUSETS=y
-# CONFIG_GROUP_SCHED is not set
 CONFIG_CGROUP_CPUACCT=y
-# CONFIG_RESOURCE_COUNTERS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-CONFIG_PROC_PID_CPUSET=y
-CONFIG_RELAY=y
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-# CONFIG_EMBEDDED is not set
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-CONFIG_TRACEPOINTS=y
-CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
-CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_KRETPROBES=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_BLK_DEV_IO_TRACE=y
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-CONFIG_BLOCK_COMPAT=y
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-CONFIG_CLASSIC_RCU=y
-CONFIG_FREEZER=y
-CONFIG_PPC_MSI_BITMAP=y
-
-#
-# Platform support
-#
-CONFIG_PPC_MULTIPLATFORM=y
-CONFIG_PPC_PSERIES=y
 CONFIG_PPC_SPLPAR=y
-CONFIG_EEH=y
 CONFIG_SCANLOG=m
-CONFIG_LPARCFG=y
 CONFIG_PPC_SMLPAR=y
-CONFIG_CMM=y
 CONFIG_DTL=y
-# CONFIG_PPC_ISERIES is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_MAPLE is not set
-# CONFIG_PPC_PASEMI is not set
-# CONFIG_PPC_PS3 is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_IBM_CELL_BLADE is not set
-# CONFIG_PPC_CELLEB is not set
-# CONFIG_PQ2ADS is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
-CONFIG_XICS=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
-# CONFIG_U3_DART is not set
-CONFIG_PPC_RTAS=y
-CONFIG_RTAS_ERROR_LOGGING=y
-CONFIG_RTAS_PROC=y
 CONFIG_RTAS_FLASH=m
-# CONFIG_MMIO_NVRAM is not set
-CONFIG_IBMVIO=y
 CONFIG_IBMEBUS=y
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
-
-#
-# Kernel options
-#
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-CONFIG_COMPAT_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
-CONFIG_IOMMU_VMERGE=y
-CONFIG_IOMMU_HELPER=y
 CONFIG_HOTPLUG_CPU=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
-# CONFIG_PHYP_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
-CONFIG_NUMA=y
-CONFIG_NODES_SHIFT=8
-CONFIG_MAX_ACTIVE_REGIONS=256
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_DEFAULT=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-# CONFIG_FLATMEM_MANUAL is not set
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-CONFIG_SPARSEMEM_MANUAL=y
-CONFIG_SPARSEMEM=y
-CONFIG_NEED_MULTIPLE_NODES=y
-CONFIG_HAVE_MEMORY_PRESENT=y
-CONFIG_SPARSEMEM_EXTREME=y
-CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_SPARSEMEM_VMEMMAP=y
 CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTPLUG_SPARSE=y
 CONFIG_MEMORY_HOTREMOVE=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-CONFIG_RESOURCES_64BIT=y
-CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_UNEVICTABLE_LRU=y
-CONFIG_NODES_SPAN_OTHER_NODES=y
-# CONFIG_PPC_HAS_HASH_64K is not set
-# CONFIG_PPC_64K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_SCHED_SMT=y
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
-CONFIG_SECCOMP=y
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PPC_INDIRECT_PCI is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-CONFIG_PCI_MSI=y
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCCARD is not set
 CONFIG_HOTPLUG_PCI=m
-# CONFIG_HOTPLUG_PCI_FAKE is not set
-# CONFIG_HOTPLUG_PCI_CPCI is not set
-# CONFIG_HOTPLUG_PCI_SHPC is not set
 CONFIG_HOTPLUG_PCI_RPA=m
 CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
-# CONFIG_HAS_RAPIDIO is not set
-# CONFIG_RELOCATABLE is not set
-CONFIG_PAGE_OFFSET=0xc000000000000000
-CONFIG_KERNEL_START=0xc000000000000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
-# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
 CONFIG_NET_IPIP=y
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=y
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_LRO=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
-CONFIG_NETFILTER_NETLINK_LOG=m
 CONFIG_NF_CONNTRACK=m
-CONFIG_NF_CT_ACCT=y
-CONFIG_NF_CONNTRACK_MARK=y
 CONFIG_NF_CONNTRACK_EVENTS=y
-# CONFIG_NF_CT_PROTO_DCCP is not set
-# CONFIG_NF_CT_PROTO_SCTP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
-# CONFIG_NF_CONNTRACK_AMANDA is not set
 CONFIG_NF_CONNTRACK_FTP=m
-# CONFIG_NF_CONNTRACK_H323 is not set
 CONFIG_NF_CONNTRACK_IRC=m
-# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
-# CONFIG_NF_CONNTRACK_PPTP is not set
-# CONFIG_NF_CONNTRACK_SANE is not set
-# CONFIG_NF_CONNTRACK_SIP is not set
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NF_CT_NETLINK=m
-CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
-CONFIG_NETFILTER_XT_TARGET_RATEEST=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
@@ -421,7 +99,6 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
-# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -429,14 +106,7 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
-# CONFIG_IP_VS is not set
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_DEFRAG_IPV4=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_NF_CONNTRACK_PROC_COMPAT=y
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_ADDRTYPE=m
@@ -448,262 +118,43 @@ CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT=m
-CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_NF_NAT_SNMP_BASIC=m
-CONFIG_NF_NAT_PROTO_UDPLITE=m
-CONFIG_NF_NAT_FTP=m
-CONFIG_NF_NAT_IRC=m
-CONFIG_NF_NAT_TFTP=m
-# CONFIG_NF_NAT_AMANDA is not set
-# CONFIG_NF_NAT_PPTP is not set
-# CONFIG_NF_NAT_H323 is not set
-# CONFIG_NF_NAT_SIP is not set
-# CONFIG_IP_NF_MANGLE is not set
-# CONFIG_IP_NF_RAW is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-CONFIG_LLC=y
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_NET_SCHED is not set
-CONFIG_NET_CLS_ROUTE=y
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_TCPPROBE is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-# CONFIG_PHONET is not set
-# CONFIG_WIRELESS is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-CONFIG_FIRMWARE_IN_KERNEL=y
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
+CONFIG_PROC_DEVICETREE=y
 CONFIG_PARPORT=m
 CONFIG_PARPORT_PC=m
-# CONFIG_PARPORT_SERIAL is not set
-# CONFIG_PARPORT_PC_FIFO is not set
-# CONFIG_PARPORT_PC_SUPERIO is not set
-# CONFIG_PARPORT_GSC is not set
-# CONFIG_PARPORT_AX88796 is not set
-# CONFIG_PARPORT_1284 is not set
-CONFIG_BLK_DEV=y
 CONFIG_BLK_DEV_FD=m
-# CONFIG_PARIDE is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
 CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=65536
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
 CONFIG_BLK_DEV_AMD74XX=y
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-CONFIG_SCSI_NETLINK=y
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-CONFIG_SCSI_SPI_ATTRS=y
 CONFIG_SCSI_FC_ATTRS=y
-CONFIG_SCSI_ISCSI_ATTRS=m
 CONFIG_SCSI_SAS_ATTRS=m
-# CONFIG_SCSI_SAS_LIBSAS is not set
-CONFIG_SCSI_SRP_ATTRS=y
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
 CONFIG_SCSI_IBMVSCSI=y
 CONFIG_SCSI_IBMVFC=m
-CONFIG_SCSI_IBMVFC_TRACE=y
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_PPA is not set
-# CONFIG_SCSI_IMM is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_STEX is not set
 CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
-CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
-CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-CONFIG_SCSI_SYM53C8XX_MMIO=y
 CONFIG_SCSI_IPR=y
-CONFIG_SCSI_IPR_TRACE=y
-CONFIG_SCSI_IPR_DUMP=y
-# CONFIG_SCSI_QLOGIC_1280 is not set
 CONFIG_SCSI_QLA_FC=m
-# CONFIG_SCSI_QLA_ISCSI is not set
 CONFIG_SCSI_LPFC=m
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_SATA_PMP=y
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_ATA_SFF is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
@@ -712,1092 +163,189 @@ CONFIG_MD_RAID456=m
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=y
-# CONFIG_DM_DEBUG is not set
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
-# CONFIG_DM_DELAY is not set
-# CONFIG_DM_UEVENT is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_FIXED_PHY is not set
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
 CONFIG_NET_VENDOR_3COM=y
 CONFIG_VORTEX=y
-# CONFIG_TYPHOON is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
 CONFIG_IBMVETH=y
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
 CONFIG_E100=y
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_R6040 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-# CONFIG_NET_POCKET is not set
-# CONFIG_ATL2 is not set
-CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=m
 CONFIG_ACENIC_OMIT_TIGON_I=y
-# CONFIG_DL2K is not set
 CONFIG_E1000=y
 CONFIG_E1000E=y
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
-# CONFIG_BNX2 is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_JME is not set
-CONFIG_NETDEV_10000=y
 CONFIG_CHELSIO_T1=m
 CONFIG_CHELSIO_T3=m
 CONFIG_EHEA=y
-# CONFIG_ENIC is not set
 CONFIG_IXGBE=m
 CONFIG_IXGB=m
 CONFIG_S2IO=m
 CONFIG_MYRI10GE=m
 CONFIG_NETXEN_NIC=m
-# CONFIG_NIU is not set
 CONFIG_MLX4_EN=m
-CONFIG_MLX4_CORE=m
-# CONFIG_TEHUTI is not set
-# CONFIG_BNX2X is not set
-# CONFIG_QLGE is not set
-# CONFIG_SFC is not set
-# CONFIG_TR is not set
-# CONFIG_IBMOL is not set
-# CONFIG_3C359 is not set
-# CONFIG_TMS380TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
-# CONFIG_IWLWIFI_LEDS is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PLIP is not set
 CONFIG_PPP=m
-# CONFIG_PPP_MULTILINK is not set
-# CONFIG_PPP_FILTER is not set
 CONFIG_PPP_ASYNC=m
 CONFIG_PPP_SYNC_TTY=m
 CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
-# CONFIG_PPP_MPPE is not set
 CONFIG_PPPOE=m
-# CONFIG_PPPOL2TP is not set
-# CONFIG_SLIP is not set
-CONFIG_SLHC=m
-# CONFIG_NET_FC is not set
 CONFIG_NETCONSOLE=y
-# CONFIG_NETCONSOLE_DYNAMIC is not set
-CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
-CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
 CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_LIFEBOOK=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_BCM5974 is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_PCSPKR=m
-# CONFIG_INPUT_ATI_REMOTE is not set
-# CONFIG_INPUT_ATI_REMOTE2 is not set
-# CONFIG_INPUT_KEYSPAN_REMOTE is not set
-# CONFIG_INPUT_POWERMATE is not set
-# CONFIG_INPUT_YEALINK is not set
-# CONFIG_INPUT_CM109 is not set
-# CONFIG_INPUT_UINPUT is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
 # CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_PARKBD is not set
-# CONFIG_SERIO_PCIPS2 is not set
-CONFIG_SERIO_LIBPS2=y
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_ICOM=m
 CONFIG_SERIAL_JSM=m
-# CONFIG_SERIAL_OF_PLATFORM is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_PRINTER is not set
-# CONFIG_PPDEV is not set
-CONFIG_HVC_DRIVER=y
-CONFIG_HVC_IRQ=y
 CONFIG_HVC_CONSOLE=y
 CONFIG_HVC_RTAS=y
 CONFIG_HVCS=m
 CONFIG_IBM_BSR=m
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
 CONFIG_RAW_DRIVER=y
 CONFIG_MAX_RAW_DEVS=1024
-# CONFIG_HANGCHECK_TIMER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-# CONFIG_I2C_CHARDEV is not set
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_WATCHDOG is not set
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB_POSSIBLE=y
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8350_I2C is not set
-
-#
-# Voltage and Current regulators
-#
-# CONFIG_REGULATOR is not set
-# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
-# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
-# CONFIG_REGULATOR_BQ24022 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
-CONFIG_FB_DDC=y
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=y
-CONFIG_FB_CFB_COPYAREA=y
-CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-CONFIG_FB_MACMODES=y
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
 CONFIG_FB_MATROX=y
 CONFIG_FB_MATROX_MILLENIUM=y
 CONFIG_FB_MATROX_MYSTIQUE=y
 CONFIG_FB_MATROX_G=y
-# CONFIG_FB_MATROX_I2C is not set
-CONFIG_FB_MATROX_MULTIHEAD=y
 CONFIG_FB_RADEON=y
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_CARMINE is not set
 CONFIG_FB_IBM_GXT4500=y
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-# CONFIG_LCD_ILI9320 is not set
 CONFIG_LCD_PLATFORM=m
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_CORGI is not set
-
-#
-# Display device support
-#
 CONFIG_DISPLAY_SUPPORT=y
-
-#
-# Display hardware drivers
-#
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
 CONFIG_LOGO=y
-CONFIG_LOGO_LINUX_MONO=y
-CONFIG_LOGO_LINUX_VGA16=y
-CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_SOUND is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_HID_PID is not set
 CONFIG_USB_HIDDEV=y
-
-#
-# Special HID drivers
-#
-CONFIG_HID_COMPAT=y
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
-CONFIG_HID_EZKEY=y
 CONFIG_HID_GYRATION=y
-CONFIG_HID_LOGITECH=y
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
 CONFIG_HID_PANTHERLORD=y
-# CONFIG_PANTHERLORD_FF is not set
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
 CONFIG_USB_MON=m
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# may also be needed; see USB_STORAGE Help for more information
-#
 CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_DPCM is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_USS720 is not set
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
 CONFIG_INFINIBAND=m
 CONFIG_INFINIBAND_USER_MAD=m
 CONFIG_INFINIBAND_USER_ACCESS=m
-CONFIG_INFINIBAND_USER_MEM=y
-CONFIG_INFINIBAND_ADDR_TRANS=y
 CONFIG_INFINIBAND_MTHCA=m
-CONFIG_INFINIBAND_MTHCA_DEBUG=y
-CONFIG_INFINIBAND_IPATH=m
 CONFIG_INFINIBAND_EHCA=m
-# CONFIG_INFINIBAND_AMSO1100 is not set
 CONFIG_MLX4_INFINIBAND=m
-# CONFIG_INFINIBAND_NES is not set
 CONFIG_INFINIBAND_IPOIB=m
 CONFIG_INFINIBAND_IPOIB_CM=y
-CONFIG_INFINIBAND_IPOIB_DEBUG=y
-# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
 CONFIG_INFINIBAND_SRP=m
 CONFIG_INFINIBAND_ISER=m
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT2_FS_XIP=y
 CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
 CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
-CONFIG_EXT4_FS_XATTR=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
-CONFIG_FS_XIP=y
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=y
-# CONFIG_JBD2_DEBUG is not set
-CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
-# CONFIG_REISERFS_CHECK is not set
-# CONFIG_REISERFS_PROC_INFO is not set
 CONFIG_REISERFS_FS_XATTR=y
 CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
 CONFIG_JFS_SECURITY=y
-# CONFIG_JFS_DEBUG is not set
-# CONFIG_JFS_STATISTICS is not set
-CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
-# CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_POSIX_ACL=y
-# CONFIG_XFS_RT is not set
-# CONFIG_XFS_DEBUG is not set
-# CONFIG_GFS2_FS is not set
 CONFIG_OCFS2_FS=m
-CONFIG_OCFS2_FS_O2CB=m
-CONFIG_OCFS2_FS_STATS=y
-CONFIG_OCFS2_DEBUG_MASKLOG=y
-# CONFIG_OCFS2_DEBUG_FS is not set
-# CONFIG_OCFS2_COMPAT_JBD is not set
 CONFIG_BTRFS_FS=m
 CONFIG_BTRFS_FS_POSIX_ACL=y
 CONFIG_NILFS2_FS=m
-CONFIG_DNOTIFY=y
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
 CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
-CONFIG_HUGETLB_PAGE=y
-CONFIG_CONFIGFS_FS=m
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=m
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_NFSD=m
-CONFIG_NFSD_V2_ACL=y
-CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=m
-CONFIG_NFS_ACL_SUPPORT=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
-CONFIG_SUNRPC_XPRT_RDMA=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
-CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
-# CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=m
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
-CONFIG_TEXTSEARCH_BM=m
-CONFIG_TEXTSEARCH_FSM=m
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_UNUSED_SYMBOLS is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHEDSTATS=y
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-CONFIG_TRACE_IRQFLAGS=y
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-CONFIG_FRAME_POINTER=y
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_KPROBES_SANITY_TEST is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_LKDTM is not set
-# CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_TRACER_MAX_TRACE=y
-CONFIG_RING_BUFFER=y
-CONFIG_TRACING=y
-
-#
-# Tracers
-#
-CONFIG_FUNCTION_TRACER=y
 CONFIG_IRQSOFF_TRACER=y
 CONFIG_SCHED_TRACER=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-# CONFIG_BOOT_TRACER is not set
 CONFIG_STACK_TRACER=y
-# CONFIG_FTRACE_STARTUP_TEST is not set
-CONFIG_DYNAMIC_PRINTK_DEBUG=y
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
+CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_HCALL_STATS is not set
 CONFIG_CODE_PATCHING_SELFTEST=y
 CONFIG_FTR_FIXUP_SELFTEST=y
 CONFIG_MSI_BITMAP_SELFTEST=y
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
-CONFIG_XMON_DISASSEMBLY=y
-CONFIG_DEBUGGER=y
-CONFIG_IRQSTACKS=y
 CONFIG_VIRQ_DEBUG=y
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_AUTHENC=m
 CONFIG_CRYPTO_TEST=m
-
-#
-# Authenticated Encryption with Associated Data
-#
 CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_SEQIV=m
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_CTR=m
-# CONFIG_CRYPTO_CTS is not set
 CONFIG_CRYPTO_ECB=m
-# CONFIG_CRYPTO_LRW is not set
 CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
 CONFIG_CRYPTO_HMAC=y
-# CONFIG_CRYPTO_XCBC is not set
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-
-#
-# Ciphers
-#
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_BLOWFISH=m
-# CONFIG_CRYPTO_CAMELLIA is not set
-CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
 CONFIG_CRYPTO_SALSA20=m
-# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_LZO=m
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig
index 01be0e207f40..4f0c10a62b9d 100644
--- a/arch/powerpc/configs/storcenter_defconfig
+++ b/arch/powerpc/configs/storcenter_defconfig
@@ -1,1403 +1,100 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc5
-# Mon Apr 19 23:16:37 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-# CONFIG_SMP is not set
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-CONFIG_PPC_UDBG_16550=y
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
-# CONFIG_LINKSTATION is not set
 CONFIG_STORCENTER=y
-# CONFIG_MPC7448HPC2 is not set
-# CONFIG_PPC_HOLLY is not set
-# CONFIG_PPC_PRPMC2800 is not set
-# CONFIG_PPC_C2K is not set
-CONFIG_MPC10X_BRIDGE=y
-CONFIG_MPC10X_OPENPIC=y
-# CONFIG_MPC10X_STORE_GATHERING is not set
-# CONFIG_GAMECUBE is not set
-# CONFIG_WII is not set
-# CONFIG_AMIGAONE is not set
-CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
-# CONFIG_IPIC is not set
-CONFIG_MPIC=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
-# CONFIG_SCHED_HRTICK is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttyS0,115200"
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_NEED_DMA_MAP_STATE is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_INDIRECT_PCI=y
-CONFIG_FSL_SOC=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCIEPORTBUS is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-# CONFIG_PCI_STUB is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0xc0000000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=m
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
-# CONFIG_CFG80211 is not set
-# CONFIG_LIB80211 is not set
-
-#
-# CFG80211 needs to be enabled for MAC80211
-#
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 CONFIG_FTL=y
 CONFIG_NFTL=y
 CONFIG_NFTL_RW=y
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_PHYSMAP=y
-# CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_PHYSMAP_OF is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-
-#
-# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
-#
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_DS1682 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_CB710_CORE is not set
-CONFIG_HAVE_IDE=y
+CONFIG_PROC_DEVICETREE=y
 CONFIG_IDE=y
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_XFER_MODE=y
-CONFIG_IDE_TIMINGS=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=y
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-# CONFIG_BLK_DEV_PLATFORM is not set
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_PCIBUS_ORDER=y
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
 CONFIG_BLK_DEV_VIA82CXXX=y
-# CONFIG_BLK_DEV_TC86C001 is not set
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-CONFIG_SCSI_MOD=y
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
 CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
 CONFIG_SCSI_SPI_ATTRS=y
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT2SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_FCOE is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_PMCRAID is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
-CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
-# CONFIG_MD_RAID10 is not set
 CONFIG_MD_RAID456=y
-CONFIG_MD_RAID6_PQ=y
-# CONFIG_ASYNC_RAID6_TEST is not set
-# CONFIG_MD_MULTIPATH is not set
-# CONFIG_MD_FAULTY is not set
-# CONFIG_BLK_DEV_DM is not set
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
-# CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_I2O is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_ARCNET is not set
-# CONFIG_NET_ETHERNET is not set
-CONFIG_MII=y
-CONFIG_NETDEV_1000=y
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IP1000 is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
 CONFIG_R8169=y
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_CNIC is not set
-# CONFIG_FSL_PQ_MDIO is not set
-# CONFIG_GIANFAR is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL1C is not set
-# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
-# CONFIG_TR is not set
-CONFIG_WLAN=y
-# CONFIG_AIRO is not set
-# CONFIG_ATMEL is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_HOSTAP is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_NOZOMI is not set
-
-#
-# Serial drivers
-#
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_OF_PLATFORM is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=m
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_MPC=y
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_XILINX is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_LPC_SCH is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_AGP is not set
-CONFIG_VGA_ARB=y
-CONFIG_VGA_ARB_MAX_GPUS=16
-# CONFIG_DRM is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_XPS_USB_HCD_XILINX is not set
-# CONFIG_USB_EHCI_FSL is not set
-CONFIG_USB_EHCI_HCD_PPC_OF=y
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_HWA_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_TMC is not set
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-
-#
-# also be needed; see USB_STORAGE Help for more info
-#
 CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_UWB is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_XATTR=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-CONFIG_FS_MBCACHE=y
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
 CONFIG_XFS_FS=m
-# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_POSIX_ACL is not set
-# CONFIG_XFS_RT is not set
-# CONFIG_XFS_DEBUG is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_LOGFS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
 # CONFIG_NETWORK_FILESYSTEMS is not set
-CONFIG_EXPORTFS=m
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_FTRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BOOTX_TEXT is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_XOR_BLOCKS=y
-CONFIG_ASYNC_CORE=y
-CONFIG_ASYNC_MEMCPY=y
-CONFIG_ASYNC_XOR=y
-CONFIG_ASYNC_PQ=y
-CONFIG_ASYNC_RAID6_RECOV=y
-# CONFIG_CRYPTO is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/tqm8xx_defconfig b/arch/powerpc/configs/tqm8xx_defconfig
index 85e654b64874..d0a5b6763880 100644
--- a/arch/powerpc/configs/tqm8xx_defconfig
+++ b/arch/powerpc/configs/tqm8xx_defconfig
@@ -1,934 +1,86 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34-rc1
-# Tue Mar 23 08:22:15 2010
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-# CONFIG_PPC_BOOK3S_32 is not set
-# CONFIG_PPC_85xx is not set
 CONFIG_PPC_8xx=y
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_8xx=y
-CONFIG_PPC_MMU_NOHASH=y
-CONFIG_PPC_MMU_NOHASH_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_NR_IRQS=512
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
-CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
-# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_SYSCTL_SYSCALL is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
 # CONFIG_BASE_FULL is not set
 # CONFIG_FUTEX is not set
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PERF_COUNTERS is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLUB_DEBUG=y
-CONFIG_COMPAT_BRK=y
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_SLOW_WORK is not set
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_BASE_SMALL=1
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
 CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_DEADLINE=y
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="deadline"
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-CONFIG_CPM1=y
-# CONFIG_MPC8XXFADS is not set
-# CONFIG_MPC86XADS is not set
-# CONFIG_MPC885ADS is not set
-# CONFIG_PPC_EP88XC is not set
-# CONFIG_PPC_ADDER875 is not set
-# CONFIG_PPC_MGSUVD is not set
 CONFIG_TQM8XX=y
-
-#
-# MPC8xx CPM Options
-#
-
-#
-# Generic MPC8xx Options
-#
 CONFIG_8xx_COPYBACK=y
-# CONFIG_8xx_GPIO is not set
-# CONFIG_8xx_CPU6 is not set
 # CONFIG_8xx_CPU15 is not set
-CONFIG_NO_UCODE_PATCH=y
-# CONFIG_USB_SOF_UCODE_PATCH is not set
-# CONFIG_I2C_SPI_UCODE_PATCH is not set
-# CONFIG_I2C_SPI_SMC1_UCODE_PATCH is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_QUICC_ENGINE is not set
-# CONFIG_FSL_ULI1575 is not set
-CONFIG_CPM=y
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
-CONFIG_SCHED_HRTICK=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_MATH_EMULATION is not set
 CONFIG_8XX_MINIMAL_FPEMU=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SPARSE_IRQ=y
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MIGRATION=y
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_PCI_QSPAN is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_PAGE_OFFSET=0xc0000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_TASK_SIZE=0x80000000
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
 CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_AF_RXRPC is not set
 # CONFIG_WIRELESS is not set
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_OF_PARTS=y
-# CONFIG_MTD_AR7_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_CFI_FLAGADM is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_ONENAND is not set
-
-#
-# LPDDR flash memory drivers
-#
-# CONFIG_MTD_LPDDR is not set
-
-#
-# UBI - Unsorted block images
-#
-# CONFIG_MTD_UBI is not set
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_DYNAMIC=y
-CONFIG_OF_DEVICE=y
-CONFIG_OF_MDIO=y
-# CONFIG_PARPORT is not set
+CONFIG_PROC_DEVICETREE=y
 # CONFIG_BLK_DEV is not set
 # CONFIG_MISC_DEVICES is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-# CONFIG_MARVELL_PHY is not set
 CONFIG_DAVICOM_PHY=y
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_LXT_PHY is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_STE10XP is not set
-# CONFIG_LSI_ET1011C_PHY is not set
 CONFIG_FIXED_PHY=y
-# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
 CONFIG_FS_ENET=y
-CONFIG_FS_ENET_HAS_SCC=y
-CONFIG_FS_ENET_HAS_FEC=y
-CONFIG_FS_ENET_MDIO_FEC=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_WLAN is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
 # CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
 # CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
 # CONFIG_VT is not set
-CONFIG_DEVKMEM=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-# CONFIG_GPIOLIB is not set
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-# CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY is not set
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-CONFIG_PROC_SYSCTL=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_LOGFS is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
 CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
-# CONFIG_NLS is not set
-# CONFIG_DLM is not set
-# CONFIG_BINARY_PRINTF is not set
-
-#
-# Library routines
-#
-CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC32 is not set
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
-CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
-CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
-# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_ENABLE_DEFAULT_TRACERS is not set
-# CONFIG_BOOT_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_PPC_EARLY_DEBUG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_SECURITY_DAC=y
-CONFIG_DEFAULT_SECURITY=""
-# CONFIG_CRYPTO is not set
-CONFIG_PPC_CLOCK=y
-CONFIG_PPC_LIB_RHEAP=y
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/wii_defconfig b/arch/powerpc/configs/wii_defconfig
index ee054f8118be..bb8ba75b7c68 100644
--- a/arch/powerpc/configs/wii_defconfig
+++ b/arch/powerpc/configs/wii_defconfig
@@ -1,1405 +1,142 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc8
-# Sun Nov 22 20:37:21 2009
-#
-# CONFIG_PPC64 is not set
-
-#
-# Processor support
-#
-CONFIG_PPC_BOOK3S_32=y
-# CONFIG_PPC_85xx is not set
-# CONFIG_PPC_8xx is not set
-# CONFIG_40x is not set
-# CONFIG_44x is not set
-# CONFIG_E200 is not set
-CONFIG_PPC_BOOK3S=y
-CONFIG_6xx=y
-CONFIG_PPC_FPU=y
-# CONFIG_ALTIVEC is not set
-CONFIG_PPC_STD_MMU=y
-CONFIG_PPC_STD_MMU_32=y
-# CONFIG_PPC_MM_SLICES is not set
-CONFIG_PPC_HAVE_PMU_SUPPORT=y
-CONFIG_PPC_PERF_CTRS=y
-# CONFIG_SMP is not set
-CONFIG_NOT_COHERENT_CACHE=y
-CONFIG_PPC32=y
-CONFIG_WORD_SIZE=32
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_MMU=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_TIME_VSYSCALL=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
-# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
-CONFIG_IRQ_PER_CPU=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_ILOG2_U32=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
-CONFIG_PPC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_GENERIC_NVRAM=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_PPC_OF=y
-CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_GENERIC_TBSYNC is not set
-CONFIG_AUDIT_ARCH=y
-CONFIG_GENERIC_BUG=y
-CONFIG_DTC=y
-# CONFIG_DEFAULT_UIMAGE is not set
-# CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-CONFIG_CONSTRUCTORS=y
-
-#
-# General setup
-#
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION="-wii"
 # CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_TREE_RCU_TRACE is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-CONFIG_RELAY=y
-# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_RD_GZIP=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_HAVE_PERF_EVENTS=y
-
-#
-# Kernel Performance Events And Counters
-#
-CONFIG_PERF_EVENTS=y
-CONFIG_EVENT_PROFILE=y
 CONFIG_PERF_COUNTERS=y
-# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_TRACEPOINTS=y
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-
-#
-# GCOV-based kernel profiling
-#
-# CONFIG_GCOV_KERNEL is not set
-CONFIG_SLOW_WORK=y
-# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
-CONFIG_SLABINFO=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_BLOCK=y
-CONFIG_LBDAF=y
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-# CONFIG_FREEZER is not set
-
-#
-# Platform support
-#
 # CONFIG_PPC_CHRP is not set
-# CONFIG_MPC5121_ADS is not set
-# CONFIG_MPC5121_GENERIC is not set
-# CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PQ2ADS is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
-# CONFIG_LINKSTATION is not set
-# CONFIG_STORCENTER is not set
-# CONFIG_MPC7448HPC2 is not set
-# CONFIG_PPC_HOLLY is not set
-# CONFIG_PPC_PRPMC2800 is not set
-# CONFIG_PPC_C2K is not set
-CONFIG_GAMECUBE_COMMON=y
-CONFIG_USBGECKO_UDBG=y
-CONFIG_FLIPPER_PIC=y
-# CONFIG_GAMECUBE is not set
-CONFIG_HLWD_PIC=y
-CONFIG_STARLET_MINI=y
 CONFIG_WII=y
-# CONFIG_AMIGAONE is not set
 # CONFIG_PPC_OF_BOOT_TRAMPOLINE is not set
-# CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
-# CONFIG_PPC_970_NAP is not set
-# CONFIG_PPC_INDIRECT_IO is not set
-# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_TAU is not set
-# CONFIG_FSL_ULI1575 is not set
-# CONFIG_SIMPLE_GPIO is not set
-
-#
-# Kernel options
-#
-# CONFIG_HIGHMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
-# CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_BINFMT_ELF=y
-# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=m
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_SWIOTLB is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_HAS_WALK_MEMORY=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
-# CONFIG_CRASH_DUMP is not set
-CONFIG_MAX_ACTIVE_REGIONS=32
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
-# CONFIG_KSM is not set
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_PROC_DEVICETREE=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
-CONFIG_ISA_DMA_API=y
-
-#
-# Bus options
-#
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_PCCARD is not set
-# CONFIG_HAS_RAPIDIO is not set
-
-#
-# Advanced setup
-#
 CONFIG_ADVANCED_OPTIONS=y
-# CONFIG_LOWMEM_SIZE_BOOL is not set
-CONFIG_LOWMEM_SIZE=0x30000000
-# CONFIG_PAGE_OFFSET_BOOL is not set
-CONFIG_PAGE_OFFSET=0xc0000000
-# CONFIG_KERNEL_START_BOOL is not set
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_PHYSICAL_START=0x00000000
-# CONFIG_TASK_SIZE_BOOL is not set
-CONFIG_TASK_SIZE=0xc0000000
-# CONFIG_CONSISTENT_SIZE_BOOL is not set
-CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_NET=y
-
-#
-# Networking options
-#
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
 CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
-# CONFIG_IP_PNP_BOOTP is not set
 CONFIG_IP_PNP_RARP=y
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_IP_DCCP is not set
-# CONFIG_IP_SCTP is not set
-# CONFIG_RDS is not set
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-# CONFIG_PHONET is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_DROP_MONITOR is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
-# CONFIG_IRDA is not set
 CONFIG_BT=y
 CONFIG_BT_L2CAP=y
-# CONFIG_BT_SCO is not set
 CONFIG_BT_RFCOMM=y
-# CONFIG_BT_RFCOMM_TTY is not set
 CONFIG_BT_BNEP=y
 CONFIG_BT_BNEP_MC_FILTER=y
-# CONFIG_BT_BNEP_PROTO_FILTER is not set
 CONFIG_BT_HIDP=y
-
-#
-# Bluetooth device drivers
-#
-# CONFIG_BT_HCIBTSDIO is not set
-# CONFIG_BT_HCIUART is not set
-# CONFIG_BT_HCIVHCI is not set
-# CONFIG_BT_MRVL is not set
-# CONFIG_AF_RXRPC is not set
-CONFIG_WIRELESS=y
 CONFIG_CFG80211=y
-# CONFIG_NL80211_TESTMODE is not set
-# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
-# CONFIG_CFG80211_REG_DEBUG is not set
-CONFIG_CFG80211_DEFAULT_PS=y
-CONFIG_CFG80211_DEFAULT_PS_VALUE=1
-# CONFIG_CFG80211_DEBUGFS is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
-# CONFIG_LIB80211 is not set
 CONFIG_MAC80211=y
-# CONFIG_MAC80211_RC_PID is not set
-CONFIG_MAC80211_RC_MINSTREL=y
-# CONFIG_MAC80211_RC_DEFAULT_PID is not set
-CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
-CONFIG_MAC80211_RC_DEFAULT="minstrel"
-# CONFIG_MAC80211_MESH is not set
-# CONFIG_MAC80211_LEDS is not set
-# CONFIG_MAC80211_DEBUGFS is not set
-# CONFIG_MAC80211_DEBUG_MENU is not set
-# CONFIG_WIMAX is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_DEVTMPFS is not set
 # CONFIG_STANDALONE is not set
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
-CONFIG_OF_DEVICE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_I2C=y
-# CONFIG_PARPORT is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=2
-CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_XIP is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_ICS932S401 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_C2PORT is not set
-
-#
-# EEPROM support
-#
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EEPROM_93CX6 is not set
-CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
 CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_DH is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_ATA is not set
-# CONFIG_MD is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-# CONFIG_VETH is not set
-# CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-# CONFIG_ETHOC is not set
-# CONFIG_DNET is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_B44 is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-CONFIG_WLAN_80211=y
-# CONFIG_LIBERTAS is not set
-# CONFIG_LIBERTAS_THINFIRM is not set
-# CONFIG_MAC80211_HWSIM is not set
-# CONFIG_P54_COMMON is not set
-# CONFIG_ATH_COMMON is not set
-# CONFIG_HOSTAP is not set
 CONFIG_B43=y
 CONFIG_B43_SDIO=y
-CONFIG_B43_PIO=y
 # CONFIG_B43_PHY_LP is not set
 CONFIG_B43_DEBUG=y
-# CONFIG_B43_FORCE_PIO is not set
-# CONFIG_B43LEGACY is not set
-# CONFIG_RT2X00 is not set
-# CONFIG_WL12XX is not set
-# CONFIG_IWM is not set
-
-#
-# Enable WiMAX (Networking options) to see the WiMAX drivers
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_ISDN is not set
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_POLLDEV is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
 CONFIG_INPUT_JOYDEV=y
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-# CONFIG_KEYBOARD_ADP5588 is not set
 # CONFIG_KEYBOARD_ATKBD is not set
-# CONFIG_QT2160 is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_GPIO is not set
-# CONFIG_KEYBOARD_MATRIX is not set
-# CONFIG_KEYBOARD_MAX7359 is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-CONFIG_INPUT_MOUSE=y
 # CONFIG_MOUSE_PS2 is not set
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_GPIO is not set
-# CONFIG_MOUSE_SYNAPTICS_I2C is not set
 CONFIG_INPUT_JOYSTICK=y
-# CONFIG_JOYSTICK_ANALOG is not set
-# CONFIG_JOYSTICK_A3D is not set
-# CONFIG_JOYSTICK_ADI is not set
-# CONFIG_JOYSTICK_COBRA is not set
-# CONFIG_JOYSTICK_GF2K is not set
-# CONFIG_JOYSTICK_GRIP is not set
-# CONFIG_JOYSTICK_GRIP_MP is not set
-# CONFIG_JOYSTICK_GUILLEMOT is not set
-# CONFIG_JOYSTICK_INTERACT is not set
-# CONFIG_JOYSTICK_SIDEWINDER is not set
-# CONFIG_JOYSTICK_TMDC is not set
-# CONFIG_JOYSTICK_IFORCE is not set
-# CONFIG_JOYSTICK_WARRIOR is not set
-# CONFIG_JOYSTICK_MAGELLAN is not set
-# CONFIG_JOYSTICK_SPACEORB is not set
-# CONFIG_JOYSTICK_SPACEBALL is not set
-# CONFIG_JOYSTICK_STINGER is not set
-# CONFIG_JOYSTICK_TWIDJOY is not set
-# CONFIG_JOYSTICK_ZHENHUA is not set
-# CONFIG_JOYSTICK_JOYDUMP is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_UINPUT=y
-# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
 # CONFIG_SERIO_I8042 is not set
 # CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_LIBPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_SERIO_XILINX_XPS_PS2 is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
 # CONFIG_DEVKMEM is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_SERIAL_UARTLITE is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=64
-# CONFIG_HVC_UDBG is not set
-# CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
 CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=y
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
 CONFIG_I2C_GPIO=y
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_SIMTEC is not set
-
-#
-# External I2C/SMBus adapter drivers
-#
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_TAOS_EVM is not set
-
-#
-# Other I2C/SMBus bus drivers
-#
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_SPI is not set
-
-#
-# PPS support
-#
-# CONFIG_PPS is not set
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
 CONFIG_GPIOLIB=y
-# CONFIG_DEBUG_GPIO is not set
 CONFIG_GPIO_SYSFS=y
-
-#
-# Memory mapped GPIO expanders:
-#
-# CONFIG_GPIO_XILINX is not set
-
-#
-# I2C GPIO expanders:
-#
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-
-#
-# PCI GPIO expanders:
-#
-
-#
-# SPI GPIO expanders:
-#
-
-#
-# AC97 GPIO expanders:
-#
-# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_THERMAL is not set
-# CONFIG_WATCHDOG is not set
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB=y
-CONFIG_SSB_BLOCKIO=y
-CONFIG_SSB_SDIOHOST_POSSIBLE=y
-CONFIG_SSB_SDIOHOST=y
-# CONFIG_SSB_SILENT is not set
 CONFIG_SSB_DEBUG=y
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_MEDIA_SUPPORT is not set
-
-#
-# Graphics support
-#
-# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-# CONFIG_FB_CFB_FILLRECT is not set
-# CONFIG_FB_CFB_COPYAREA is not set
-# CONFIG_FB_CFB_IMAGEBLIT is not set
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
-# CONFIG_FB_OF is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_BROADSHEET is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Console display driver support
-#
 # CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
-# CONFIG_LOGO is not set
 CONFIG_SOUND=y
-CONFIG_SOUND_OSS_CORE=y
-CONFIG_SOUND_OSS_CORE_PRECLAIM=y
 CONFIG_SND=y
-CONFIG_SND_TIMER=y
-CONFIG_SND_PCM=y
 CONFIG_SND_SEQUENCER=y
-# CONFIG_SND_SEQ_DUMMY is not set
-CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
-CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_SEQUENCER_OSS=y
-# CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
 # CONFIG_SND_VERBOSE_PROCFS is not set
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-# CONFIG_SND_RAWMIDI_SEQ is not set
-# CONFIG_SND_OPL3_LIB_SEQ is not set
-# CONFIG_SND_OPL4_LIB_SEQ is not set
-# CONFIG_SND_SBAWE_SEQ is not set
-# CONFIG_SND_EMU10K1_SEQ is not set
-CONFIG_SND_DRIVERS=y
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_VIRMIDI is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-CONFIG_SND_PPC=y
-# CONFIG_SND_SOC is not set
-# CONFIG_SOUND_PRIME is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_PID is not set
-
-#
-# Special HID drivers
-#
 CONFIG_HID_APPLE=m
 CONFIG_HID_WACOM=m
-CONFIG_USB_SUPPORT=y
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
 CONFIG_MMC=y
-# CONFIG_MMC_DEBUG is not set
-# CONFIG_MMC_UNSAFE_RESUME is not set
-
-#
-# MMC/SD/SDIO Card Drivers
-#
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC_BLOCK_BOUNCE=y
-# CONFIG_SDIO_UART is not set
-# CONFIG_MMC_TEST is not set
-
-#
-# MMC/SD/SDIO Host Controller Drivers
-#
 CONFIG_MMC_SDHCI=y
-# CONFIG_MMC_SDHCI_OF is not set
-# CONFIG_MMC_SDHCI_PLTFM is not set
-# CONFIG_MMC_WBSD is not set
-# CONFIG_MMC_AT91 is not set
-# CONFIG_MMC_ATMELMCI is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_NEW_LEDS is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# I2C RTC drivers
-#
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-
-#
-# SPI RTC drivers
-#
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-# CONFIG_RTC_DRV_V3020 is not set
-
-#
-# on-CPU RTC drivers
-#
 CONFIG_RTC_DRV_GENERIC=y
-# CONFIG_DMADEVICES is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_UIO is not set
-
-#
-# TI VLYNQ
-#
-# CONFIG_STAGING is not set
-
-#
-# File systems
-#
 CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4_FS is not set
-CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_FILE_LOCKING=y
-CONFIG_FSNOTIFY=y
-CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
-# CONFIG_CUSE is not set
-
-#
-# Caches
-#
-# CONFIG_FSCACHE is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
-# CONFIG_ZISOFS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
 # CONFIG_PROC_PAGE_MONITOR is not set
-CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_SQUASHFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
-# CONFIG_CIFS_XATTR is not set
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
 CONFIG_NLS_ISO8859_1=y
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_DLM is not set
-CONFIG_BINARY_PRINTF=y
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC_CCITT=y
-CONFIG_CRC16=y
-# CONFIG_CRC_T10DIF is not set
-# CONFIG_CRC_ITU_T is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_DECOMPRESS_GZIP=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
-CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y
-
-#
-# Kernel hacking
-#
 CONFIG_PRINTK_TIME=y
-CONFIG_ENABLE_WARN_DEPRECATED=y
-CONFIG_ENABLE_MUST_CHECK=y
-CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_STRIP_ASM_SYMS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
-# CONFIG_DETECT_HUNG_TASK is not set
-CONFIG_SCHED_DEBUG=y
-CONFIG_SCHEDSTATS=y
-# CONFIG_TIMER_STATS is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-CONFIG_DEBUG_PREEMPT=y
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
 CONFIG_DEBUG_SPINLOCK=y
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-# CONFIG_FAULT_INJECTION is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-# CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_TRACER_MAX_TRACE=y
-CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_TRACING=y
-CONFIG_GENERIC_TRACER=y
-CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
 CONFIG_SCHED_TRACER=y
-CONFIG_BOOT_TRACER=y
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
 CONFIG_BLK_DEV_IO_TRACE=y
-# CONFIG_FTRACE_STARTUP_TEST is not set
-# CONFIG_RING_BUFFER_BENCHMARK is not set
-# CONFIG_DYNAMIC_DEBUG is not set
 CONFIG_DMA_API_DEBUG=y
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-# CONFIG_KGDB is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-CONFIG_PPC_WERROR=y
-CONFIG_PRINT_STACK_DEPTH=64
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_CODE_PATCHING_SELFTEST is not set
-# CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_MSI_BITMAP_SELFTEST is not set
-# CONFIG_XMON is not set
-# CONFIG_IRQSTACKS is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_BDI_SWITCH is not set
-# CONFIG_BOOTX_TEXT is not set
 CONFIG_PPC_EARLY_DEBUG=y
-# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
-# CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set
-# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
-# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
-# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set
-# CONFIG_PPC_EARLY_DEBUG_BEAT is not set
-# CONFIG_PPC_EARLY_DEBUG_44x is not set
-# CONFIG_PPC_EARLY_DEBUG_40x is not set
-# CONFIG_PPC_EARLY_DEBUG_CPM is not set
-CONFIG_PPC_EARLY_DEBUG_USBGECKO=y
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_MANAGER2=y
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_NULL is not set
-CONFIG_CRYPTO_WORKQUEUE=y
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Authenticated Encryption with Associated Data
-#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_SEQIV is not set
-
-#
-# Block modes
-#
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-CONFIG_CRYPTO_ECB=y
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-
-#
-# Hash modes
-#
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_VMAC is not set
-
-#
-# Digest
-#
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_WP512 is not set
-
-#
-# Ciphers
-#
-CONFIG_CRYPTO_AES=y
-# CONFIG_CRYPTO_ANUBIS is not set
-CONFIG_CRYPTO_ARC4=y
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-
-#
-# Compression
-#
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
-
-#
-# Random Number Generation
-#
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
-# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
index c85ef230135b..8c9c6ad2004e 100644
--- a/arch/powerpc/include/asm/dma-mapping.h
+++ b/arch/powerpc/include/asm/dma-mapping.h
@@ -209,26 +209,6 @@ static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr)
 
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#ifdef CONFIG_NOT_COHERENT_CACHE
-#define dma_is_consistent(d, h)	(0)
-#else
-#define dma_is_consistent(d, h)	(1)
-#endif
-
-static inline int dma_get_cache_alignment(void)
-{
-#ifdef CONFIG_PPC64
-	/* no easy way to get cache size on all processors, so return
-	 * the maximum possible, to be safe */
-	return (1 << INTERNODE_CACHE_SHIFT);
-#else
-	/*
-	 * Each processor family will define its own L1_CACHE_SHIFT,
-	 * L1_CACHE_BYTES wraps to this, so this is always safe.
-	 */
-	return L1_CACHE_BYTES;
-#endif
-}
 
 static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 		enum dma_data_direction direction)
diff --git a/arch/powerpc/include/asm/highmem.h b/arch/powerpc/include/asm/highmem.h
index a74c4ee6c020..d10d64a4be38 100644
--- a/arch/powerpc/include/asm/highmem.h
+++ b/arch/powerpc/include/asm/highmem.h
@@ -62,7 +62,7 @@ extern void *kmap_high(struct page *page);
 extern void kunmap_high(struct page *page);
 extern void *kmap_atomic_prot(struct page *page, enum km_type type,
 			      pgprot_t prot);
-extern void kunmap_atomic(void *kvaddr, enum km_type type);
+extern void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type);
 
 static inline void *kmap(struct page *page)
 {
diff --git a/arch/powerpc/include/asm/ioctls.h b/arch/powerpc/include/asm/ioctls.h
index 1842186d872c..851920052e08 100644
--- a/arch/powerpc/include/asm/ioctls.h
+++ b/arch/powerpc/include/asm/ioctls.h
@@ -80,6 +80,7 @@
 # define TIOCPKT_START		 8
 # define TIOCPKT_NOSTOP		16
 # define TIOCPKT_DOSTOP		32
+# define TIOCPKT_IOCTL		64
 
 
 #define TIOCNOTTY	0x5422
@@ -93,6 +94,7 @@
 #define TIOCSRS485	0x542f
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define TIOCSERCONFIG	0x5453
 #define TIOCSERGWILD	0x5454
diff --git a/arch/powerpc/include/asm/mpc52xx.h b/arch/powerpc/include/asm/mpc52xx.h
index b664ce79a172..1f41382eda38 100644
--- a/arch/powerpc/include/asm/mpc52xx.h
+++ b/arch/powerpc/include/asm/mpc52xx.h
@@ -271,6 +271,7 @@ struct mpc52xx_intr {
 /* mpc52xx_common.c */
 extern void mpc5200_setup_xlb_arbiter(void);
 extern void mpc52xx_declare_of_platform_devices(void);
+extern int mpc5200_psc_ac97_gpio_reset(int psc_number);
 extern void mpc52xx_map_common_devices(void);
 extern int mpc52xx_set_psc_clkdiv(int psc_id, int clkdiv);
 extern unsigned int mpc52xx_get_xtal_freq(struct device_node *node);
diff --git a/arch/powerpc/include/asm/mpc52xx_psc.h b/arch/powerpc/include/asm/mpc52xx_psc.h
index ecc4fc69ac13..2966df604221 100644
--- a/arch/powerpc/include/asm/mpc52xx_psc.h
+++ b/arch/powerpc/include/asm/mpc52xx_psc.h
@@ -131,6 +131,7 @@
 #define MPC52xx_PSC_SICR_SIM_FIR		(0x6 << 24)
 #define MPC52xx_PSC_SICR_SIM_CODEC_24		(0x7 << 24)
 #define MPC52xx_PSC_SICR_SIM_CODEC_32		(0xf << 24)
+#define MPC52xx_PSC_SICR_ACRB			(0x8 << 24)
 #define MPC52xx_PSC_SICR_AWR			(1 << 30)
 #define MPC52xx_PSC_SICR_GENCLK			(1 << 23)
 #define MPC52xx_PSC_SICR_I2S			(1 << 22)
diff --git a/arch/powerpc/include/asm/page_32.h b/arch/powerpc/include/asm/page_32.h
index bd0849dbcaaa..68d73b2a7bfc 100644
--- a/arch/powerpc/include/asm/page_32.h
+++ b/arch/powerpc/include/asm/page_32.h
@@ -10,7 +10,7 @@
 #define VM_DATA_DEFAULT_FLAGS	VM_DATA_DEFAULT_FLAGS32
 
 #ifdef CONFIG_NOT_COHERENT_CACHE
-#define ARCH_KMALLOC_MINALIGN	L1_CACHE_BYTES
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
 #endif
 
 #ifdef CONFIG_PTE_64BIT
diff --git a/arch/powerpc/include/asm/scatterlist.h b/arch/powerpc/include/asm/scatterlist.h
index 34cc78fd0ef4..de1f620bd5c9 100644
--- a/arch/powerpc/include/asm/scatterlist.h
+++ b/arch/powerpc/include/asm/scatterlist.h
@@ -12,9 +12,6 @@
 #include <asm/dma.h>
 #include <asm-generic/scatterlist.h>
 
-#ifdef __powerpc64__
-#define ISA_DMA_THRESHOLD	(~0UL)
-#endif
 #define ARCH_HAS_SG_CHAIN
 
 #endif /* _ASM_POWERPC_SCATTERLIST_H */
diff --git a/arch/powerpc/include/asm/termbits.h b/arch/powerpc/include/asm/termbits.h
index 6698188ca550..549d700e18f2 100644
--- a/arch/powerpc/include/asm/termbits.h
+++ b/arch/powerpc/include/asm/termbits.h
@@ -189,6 +189,7 @@ struct ktermios {
 #define FLUSHO	0x00800000
 #define PENDIN	0x20000000
 #define IEXTEN	0x00000400
+#define EXTPROC	0x10000000
 
 /* Values for the ACTION argument to `tcflow'.  */
 #define	TCOOFF		0
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 15ade0d7bbb2..9d4882a46647 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -96,7 +96,9 @@ struct screen_info screen_info = {
 
 /* Variables required to store legacy IO irq routing */
 int of_i8042_kbd_irq;
+EXPORT_SYMBOL_GPL(of_i8042_kbd_irq);
 int of_i8042_aux_irq;
+EXPORT_SYMBOL_GPL(of_i8042_aux_irq);
 
 #ifdef __DO_IRQ_CANON
 /* XXX should go elsewhere eventually */
diff --git a/arch/powerpc/mm/highmem.c b/arch/powerpc/mm/highmem.c
index c2186c74c85a..857d4173f9c6 100644
--- a/arch/powerpc/mm/highmem.c
+++ b/arch/powerpc/mm/highmem.c
@@ -52,7 +52,7 @@ void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot)
 }
 EXPORT_SYMBOL(kmap_atomic_prot);
 
-void kunmap_atomic(void *kvaddr, enum km_type type)
+void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type)
 {
 #ifdef CONFIG_DEBUG_HIGHMEM
 	unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
@@ -74,4 +74,4 @@ void kunmap_atomic(void *kvaddr, enum km_type type)
 #endif
 	pagefault_enable();
 }
-EXPORT_SYMBOL(kunmap_atomic);
+EXPORT_SYMBOL(kunmap_atomic_notypecheck);
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c
index a46bad0c2339..6e905314ad5d 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_common.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c
@@ -12,9 +12,11 @@
 
 #undef DEBUG
 
+#include <linux/gpio.h>
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
 #include <linux/of_platform.h>
+#include <linux/of_gpio.h>
 #include <asm/io.h>
 #include <asm/prom.h>
 #include <asm/mpc52xx.h>
@@ -82,6 +84,14 @@ mpc5200_setup_xlb_arbiter(void)
 	iounmap(xlb);
 }
 
+/*
+ * This variable is mapped in mpc52xx_map_common_devices and
+ * used in mpc5200_psc_ac97_gpio_reset().
+ */
+static DEFINE_SPINLOCK(gpio_lock);
+struct mpc52xx_gpio __iomem *simple_gpio;
+struct mpc52xx_gpio_wkup __iomem *wkup_gpio;
+
 /**
  * mpc52xx_declare_of_platform_devices: register internal devices and children
  *					of the localplus bus to the of_platform
@@ -109,6 +119,15 @@ static struct of_device_id mpc52xx_cdm_ids[] __initdata = {
 	{ .compatible = "mpc5200-cdm", }, /* old */
 	{}
 };
+static const struct of_device_id mpc52xx_gpio_simple[] = {
+	{ .compatible = "fsl,mpc5200-gpio", },
+	{}
+};
+static const struct of_device_id mpc52xx_gpio_wkup[] = {
+	{ .compatible = "fsl,mpc5200-gpio-wkup", },
+	{}
+};
+
 
 /**
  * mpc52xx_map_common_devices: iomap devices required by common code
@@ -135,6 +154,16 @@ mpc52xx_map_common_devices(void)
 	np = of_find_matching_node(NULL, mpc52xx_cdm_ids);
 	mpc52xx_cdm = of_iomap(np, 0);
 	of_node_put(np);
+
+	/* simple_gpio registers */
+	np = of_find_matching_node(NULL, mpc52xx_gpio_simple);
+	simple_gpio = of_iomap(np, 0);
+	of_node_put(np);
+
+	/* wkup_gpio registers */
+	np = of_find_matching_node(NULL, mpc52xx_gpio_wkup);
+	wkup_gpio = of_iomap(np, 0);
+	of_node_put(np);
 }
 
 /**
@@ -233,3 +262,80 @@ mpc52xx_restart(char *cmd)
 
 	while (1);
 }
+
+#define PSC1_RESET     0x1
+#define PSC1_SYNC      0x4
+#define PSC1_SDATA_OUT 0x1
+#define PSC2_RESET     0x2
+#define PSC2_SYNC      (0x4<<4)
+#define PSC2_SDATA_OUT (0x1<<4)
+#define MPC52xx_GPIO_PSC1_MASK 0x7
+#define MPC52xx_GPIO_PSC2_MASK (0x7<<4)
+
+/**
+ * mpc5200_psc_ac97_gpio_reset: Use gpio pins to reset the ac97 bus
+ *
+ * @psc: psc number to reset (only psc 1 and 2 support ac97)
+ */
+int mpc5200_psc_ac97_gpio_reset(int psc_number)
+{
+	unsigned long flags;
+	u32 gpio;
+	u32 mux;
+	int out;
+	int reset;
+	int sync;
+
+	if ((!simple_gpio) || (!wkup_gpio))
+		return -ENODEV;
+
+	switch (psc_number) {
+	case 0:
+		reset   = PSC1_RESET;           /* AC97_1_RES */
+		sync    = PSC1_SYNC;            /* AC97_1_SYNC */
+		out     = PSC1_SDATA_OUT;       /* AC97_1_SDATA_OUT */
+		gpio    = MPC52xx_GPIO_PSC1_MASK;
+		break;
+	case 1:
+		reset   = PSC2_RESET;           /* AC97_2_RES */
+		sync    = PSC2_SYNC;            /* AC97_2_SYNC */
+		out     = PSC2_SDATA_OUT;       /* AC97_2_SDATA_OUT */
+		gpio    = MPC52xx_GPIO_PSC2_MASK;
+		break;
+	default:
+		pr_err(__FILE__ ": Unable to determine PSC, no ac97 "
+		       "cold-reset will be performed\n");
+		return -ENODEV;
+	}
+
+	spin_lock_irqsave(&gpio_lock, flags);
+
+	/* Reconfiure pin-muxing to gpio */
+	mux = in_be32(&simple_gpio->port_config);
+	out_be32(&simple_gpio->port_config, mux & (~gpio));
+
+	/* enable gpio pins for output */
+	setbits8(&wkup_gpio->wkup_gpioe, reset);
+	setbits32(&simple_gpio->simple_gpioe, sync | out);
+
+	setbits8(&wkup_gpio->wkup_ddr, reset);
+	setbits32(&simple_gpio->simple_ddr, sync | out);
+
+	/* Assert cold reset */
+	clrbits32(&simple_gpio->simple_dvo, sync | out);
+	clrbits8(&wkup_gpio->wkup_dvo, reset);
+
+	/* wait at lease 1 us */
+	udelay(2);
+
+	/* Deassert reset */
+	setbits8(&wkup_gpio->wkup_dvo, reset);
+
+	/* Restore pin-muxing */
+	out_be32(&simple_gpio->port_config, mux);
+
+	spin_unlock_irqrestore(&gpio_lock, flags);
+
+	return 0;
+}
+EXPORT_SYMBOL(mpc5200_psc_ac97_gpio_reset);
diff --git a/arch/powerpc/platforms/83xx/mpc837x_mds.c b/arch/powerpc/platforms/83xx/mpc837x_mds.c
index 51df7e754698..f9751c8905be 100644
--- a/arch/powerpc/platforms/83xx/mpc837x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc837x_mds.c
@@ -102,7 +102,7 @@ static struct of_device_id mpc837x_ids[] = {
 
 static int __init mpc837x_declare_of_platform_devices(void)
 {
-	/* Publish of_device */
+	/* Publish platform_device */
 	of_platform_bus_probe(NULL, mpc837x_ids, NULL);
 
 	return 0;
diff --git a/arch/powerpc/platforms/83xx/mpc837x_rdb.c b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
index e00801c42540..910caa6b5810 100644
--- a/arch/powerpc/platforms/83xx/mpc837x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
@@ -78,7 +78,7 @@ static struct of_device_id mpc837x_ids[] = {
 
 static int __init mpc837x_declare_of_platform_devices(void)
 {
-	/* Publish of_device */
+	/* Publish platform_device */
 	of_platform_bus_probe(NULL, mpc837x_ids, NULL);
 
 	return 0;
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index e5e5f823d687..5dec408d6703 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -110,7 +110,9 @@ spufs_setattr(struct dentry *dentry, struct iattr *attr)
 	if ((attr->ia_valid & ATTR_SIZE) &&
 	    (attr->ia_size != inode->i_size))
 		return -EINVAL;
-	return inode_setattr(inode, attr);
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
 }
 
 
@@ -141,15 +143,14 @@ out:
 }
 
 static void
-spufs_delete_inode(struct inode *inode)
+spufs_evict_inode(struct inode *inode)
 {
 	struct spufs_inode_info *ei = SPUFS_I(inode);
-
+	end_writeback(inode);
 	if (ei->i_ctx)
 		put_spu_context(ei->i_ctx);
 	if (ei->i_gang)
 		put_spu_gang(ei->i_gang);
-	clear_inode(inode);
 }
 
 static void spufs_prune_dir(struct dentry *dir)
@@ -777,8 +778,7 @@ spufs_fill_super(struct super_block *sb, void *data, int silent)
 		.alloc_inode = spufs_alloc_inode,
 		.destroy_inode = spufs_destroy_inode,
 		.statfs = simple_statfs,
-		.delete_inode = spufs_delete_inode,
-		.drop_inode = generic_delete_inode,
+		.evict_inode = spufs_evict_inode,
 		.show_options = generic_show_options,
 	};
 
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 8bd86530ee25..6425abe5b7db 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -1332,7 +1332,7 @@ static inline void fsl_rio_info(struct device *dev, u32 ccsr)
 
 /**
  * fsl_rio_setup - Setup Freescale PowerPC RapidIO interface
- * @dev: of_device pointer
+ * @dev: platform_device pointer
  *
  * Initializes MPC85xx RapidIO hardware interface, configures
  * master port with system-specific info, and registers the
diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c
index 6b120f073043..98a4a4c267a7 100644
--- a/arch/s390/hypfs/inode.c
+++ b/arch/s390/hypfs/inode.c
@@ -117,10 +117,10 @@ static struct inode *hypfs_make_inode(struct super_block *sb, int mode)
 	return ret;
 }
 
-static void hypfs_drop_inode(struct inode *inode)
+static void hypfs_evict_inode(struct inode *inode)
 {
+	end_writeback(inode);
 	kfree(inode->i_private);
-	generic_delete_inode(inode);
 }
 
 static int hypfs_open(struct inode *inode, struct file *filp)
@@ -460,7 +460,7 @@ static struct file_system_type hypfs_type = {
 
 static const struct super_operations hypfs_s_ops = {
 	.statfs		= simple_statfs,
-	.drop_inode	= hypfs_drop_inode,
+	.evict_inode	= hypfs_evict_inode,
 	.show_options	= hypfs_show_options,
 };
 
diff --git a/arch/s390/include/asm/ccwdev.h b/arch/s390/include/asm/ccwdev.h
index 1c0030f9b890..f3ba0fa98de6 100644
--- a/arch/s390/include/asm/ccwdev.h
+++ b/arch/s390/include/asm/ccwdev.h
@@ -208,6 +208,8 @@ extern void ccw_device_get_id(struct ccw_device *, struct ccw_dev_id *);
 extern struct ccw_device *ccw_device_probe_console(void);
 extern int ccw_device_force_console(void);
 
+int ccw_device_siosl(struct ccw_device *);
+
 // FIXME: these have to go
 extern int _ccw_device_get_subchannel_number(struct ccw_device *);
 
diff --git a/arch/s390/include/asm/ioctls.h b/arch/s390/include/asm/ioctls.h
index 40e481b1b461..2f3d8736361f 100644
--- a/arch/s390/include/asm/ioctls.h
+++ b/arch/s390/include/asm/ioctls.h
@@ -60,6 +60,7 @@
 #define TCSETSF2	_IOW('T',0x2D, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
@@ -86,6 +87,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
 
diff --git a/arch/s390/include/asm/mmu.h b/arch/s390/include/asm/mmu.h
index 03be99919d62..99e3409102b9 100644
--- a/arch/s390/include/asm/mmu.h
+++ b/arch/s390/include/asm/mmu.h
@@ -13,4 +13,9 @@ typedef struct {
 	int alloc_pgste; /* cloned contexts will have extended page tables */
 } mm_context_t;
 
+#define INIT_MM_CONTEXT(name)						      \
+	.context.list_lock    = __SPIN_LOCK_UNLOCKED(name.context.list_lock), \
+	.context.crst_list    = LIST_HEAD_INIT(name.context.crst_list),	      \
+	.context.pgtable_list = LIST_HEAD_INIT(name.context.pgtable_list),
+
 #endif
diff --git a/arch/s390/include/asm/scatterlist.h b/arch/s390/include/asm/scatterlist.h
index be44d94cba54..35d786fe93ae 100644
--- a/arch/s390/include/asm/scatterlist.h
+++ b/arch/s390/include/asm/scatterlist.h
@@ -1,3 +1 @@
-#define ISA_DMA_THRESHOLD	(~0UL)
-
 #include <asm-generic/scatterlist.h>
diff --git a/arch/s390/include/asm/statfs.h b/arch/s390/include/asm/statfs.h
index 06cc70307ece..3be7fbd406c8 100644
--- a/arch/s390/include/asm/statfs.h
+++ b/arch/s390/include/asm/statfs.h
@@ -33,7 +33,8 @@ struct statfs {
 	__kernel_fsid_t f_fsid;
 	int  f_namelen;
 	int  f_frsize;
-	int  f_spare[5];
+	int  f_flags;
+	int  f_spare[4];
 };
 
 struct statfs64 {
@@ -47,7 +48,8 @@ struct statfs64 {
 	__kernel_fsid_t f_fsid;
 	int  f_namelen;
 	int  f_frsize;
-	int  f_spare[5];
+	int  f_flags;
+	int  f_spare[4];
 };
 
 struct compat_statfs64 {
@@ -61,7 +63,8 @@ struct compat_statfs64 {
 	__kernel_fsid_t f_fsid;
 	__u32 f_namelen;
 	__u32 f_frsize;
-	__u32 f_spare[5];
+	__u32 f_flags;
+	__u32 f_spare[4];
 };
 
 #endif /* __s390x__ */
diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h
index dc8a67297d0f..831bd033ea77 100644
--- a/arch/s390/include/asm/topology.h
+++ b/arch/s390/include/asm/topology.h
@@ -30,8 +30,6 @@ static inline void s390_init_cpu_topology(void)
 };
 #endif
 
-#define SD_MC_INIT SD_CPU_INIT
-
 #include <asm-generic/topology.h>
 
 #endif /* _ASM_S390_TOPOLOGY_H */
diff --git a/arch/s390/kernel/head.S b/arch/s390/kernel/head.S
index 51838ad42d56..db1696e210af 100644
--- a/arch/s390/kernel/head.S
+++ b/arch/s390/kernel/head.S
@@ -366,7 +366,7 @@ iplstart:
 	l	%r1,.Lstartup
 	br	%r1
 
-.Linitrd:.long _end + 0x400000		# default address of initrd
+.Linitrd:.long _end			# default address of initrd
 .Lparm:	.long  PARMAREA
 .Lstartup: .long startup
 .Lreset:.byte	0xc3,0xc8,0xc1,0xd5,0xc7,0xc5,0x40,0xd9,0xc4,0xd9,0x40
diff --git a/arch/s390/mm/cmm.c b/arch/s390/mm/cmm.c
index eb6a2ef5f82e..a9550dca3e4b 100644
--- a/arch/s390/mm/cmm.c
+++ b/arch/s390/mm/cmm.c
@@ -427,7 +427,7 @@ static struct notifier_block cmm_power_notifier = {
 	.notifier_call = cmm_power_event,
 };
 
-static int cmm_init(void)
+static int __init cmm_init(void)
 {
 	int rc = -ENOMEM;
 
@@ -435,6 +435,13 @@ static int cmm_init(void)
 	if (!cmm_sysctl_header)
 		goto out_sysctl;
 #ifdef CONFIG_CMM_IUCV
+	/* convert sender to uppercase characters */
+	if (sender) {
+		int len = strlen(sender);
+		while (len--)
+			sender[len] = toupper(sender[len]);
+	}
+
 	rc = smsg_register_callback(SMSG_PREFIX, cmm_smsg_target);
 	if (rc < 0)
 		goto out_smsg;
@@ -467,7 +474,7 @@ out_sysctl:
 }
 module_init(cmm_init);
 
-static void cmm_exit(void)
+static void __exit cmm_exit(void)
 {
 	unregister_sysctl_table(cmm_sysctl_header);
 #ifdef CONFIG_CMM_IUCV
diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c
index 90165e7ca04e..34c43f23b28c 100644
--- a/arch/s390/mm/vmem.c
+++ b/arch/s390/mm/vmem.c
@@ -332,10 +332,6 @@ void __init vmem_map_init(void)
 	unsigned long start, end;
 	int i;
 
-	spin_lock_init(&init_mm.context.list_lock);
-	INIT_LIST_HEAD(&init_mm.context.crst_list);
-	INIT_LIST_HEAD(&init_mm.context.pgtable_list);
-	init_mm.context.noexec = 0;
 	ro_start = ((unsigned long)&_stext) & PAGE_MASK;
 	ro_end = PFN_ALIGN((unsigned long)&_eshared);
 	for (i = 0; i < MEMORY_CHUNKS && memory_chunk[i].size > 0; i++) {
diff --git a/arch/score/include/asm/scatterlist.h b/arch/score/include/asm/scatterlist.h
index 4fa1a6658215..9f533b8362c7 100644
--- a/arch/score/include/asm/scatterlist.h
+++ b/arch/score/include/asm/scatterlist.h
@@ -1,8 +1,6 @@
 #ifndef _ASM_SCORE_SCATTERLIST_H
 #define _ASM_SCORE_SCATTERLIST_H
 
-#define ISA_DMA_THRESHOLD	(~0UL)
-
 #include <asm-generic/scatterlist.h>
 
 #endif /* _ASM_SCORE_SCATTERLIST_H */
diff --git a/arch/score/mm/tlb-score.c b/arch/score/mm/tlb-score.c
index 4fa5aa5afecc..6fdb100244c8 100644
--- a/arch/score/mm/tlb-score.c
+++ b/arch/score/mm/tlb-score.c
@@ -158,7 +158,7 @@ void local_flush_tlb_kernel_range(unsigned long start, unsigned long end)
 
 void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long page)
 {
-	if (!vma || vma->vm_mm->context != 0) {
+	if (vma && vma->vm_mm->context != 0) {
 		unsigned long flags;
 		int oldpid, newpid, idx;
 		unsigned long vma_ASID = vma->vm_mm->context;
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index de375b64e410..3da116f47f01 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -154,7 +154,7 @@ static struct platform_device nand_flash_device = {
 #define PORT_DRVCRA	0xA405018A
 #define PORT_DRVCRB	0xA405018C
 
-static void ap320_wvga_power_on(void *board_data)
+static void ap320_wvga_power_on(void *board_data, struct fb_info *info)
 {
 	msleep(100);
 
diff --git a/arch/sh/boards/mach-kfr2r09/Makefile b/arch/sh/boards/mach-kfr2r09/Makefile
index 4e577a3bf658..60dd63f4a427 100644
--- a/arch/sh/boards/mach-kfr2r09/Makefile
+++ b/arch/sh/boards/mach-kfr2r09/Makefile
@@ -1,2 +1,4 @@
-obj-y	 := setup.o sdram.o
-obj-$(CONFIG_FB_SH_MOBILE_LCDC)	+=  lcd_wqvga.o
+obj-y	:= setup.o sdram.o
+ifneq ($(CONFIG_FB_SH_MOBILE_LCDC),)
+obj-y	+=  lcd_wqvga.o
+endif
diff --git a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
index e9b970846c41..25e145fb7087 100644
--- a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
+++ b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
@@ -327,7 +327,7 @@ static int kfr2r09_lcd_backlight(int on)
 	return 0;
 }
 
-void kfr2r09_lcd_on(void *board_data)
+void kfr2r09_lcd_on(void *board_data, struct fb_info *info)
 {
 	kfr2r09_lcd_backlight(1);
 }
diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h
index bea3337a426a..1a73c3e759a7 100644
--- a/arch/sh/include/asm/dma-mapping.h
+++ b/arch/sh/include/asm/dma-mapping.h
@@ -42,21 +42,6 @@ void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
 
-#ifdef CONFIG_DMA_COHERENT
-#define dma_is_consistent(d, h) (1)
-#else
-#define dma_is_consistent(d, h) (0)
-#endif
-
-static inline int dma_get_cache_alignment(void)
-{
-	/*
-	 * Each processor family will define its own L1_CACHE_SHIFT,
-	 * L1_CACHE_BYTES wraps to this, so this is always safe.
-	 */
-	return L1_CACHE_BYTES;
-}
-
 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
 	struct dma_map_ops *ops = get_dma_ops(dev);
diff --git a/arch/sh/include/asm/ioctls.h b/arch/sh/include/asm/ioctls.h
index c212c371a4a5..eb6c4c687972 100644
--- a/arch/sh/include/asm/ioctls.h
+++ b/arch/sh/include/asm/ioctls.h
@@ -69,6 +69,7 @@
 # define TIOCPKT_START		 8
 # define TIOCPKT_NOSTOP		16
 # define TIOCPKT_DOSTOP		32
+# define TIOCPKT_IOCTL		64
 
 
 #define TIOCNOTTY	_IO('T', 34) /* 0x5422 */
@@ -84,6 +85,7 @@
 #define TCSETSF2	_IOW('T', 45, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define TIOCSERCONFIG	_IO('T', 83) /* 0x5453 */
 #define TIOCSERGWILD	_IOR('T', 84,  int) /* 0x5454 */
diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h
index fb703d120d09..c4e0b3d472b9 100644
--- a/arch/sh/include/asm/page.h
+++ b/arch/sh/include/asm/page.h
@@ -180,7 +180,7 @@ typedef struct page *pgtable_t;
  * Some drivers need to perform DMA into kmalloc'ed buffers
  * and so we have to increase the kmalloc minalign for this.
  */
-#define ARCH_KMALLOC_MINALIGN	L1_CACHE_BYTES
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
 
 #ifdef CONFIG_SUPERH64
 /*
diff --git a/arch/sh/include/asm/scatterlist.h b/arch/sh/include/asm/scatterlist.h
index e38d1d4c7f6f..98dfc3510f10 100644
--- a/arch/sh/include/asm/scatterlist.h
+++ b/arch/sh/include/asm/scatterlist.h
@@ -1,8 +1,6 @@
 #ifndef __ASM_SH_SCATTERLIST_H
 #define __ASM_SH_SCATTERLIST_H
 
-#define ISA_DMA_THRESHOLD	phys_addr_mask()
-
 #include <asm-generic/scatterlist.h>
 
 #endif /* __ASM_SH_SCATTERLIST_H */
diff --git a/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
index 484ef42c2fb5..07e635b0e04c 100644
--- a/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
+++ b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
@@ -3,23 +3,23 @@
 
 #include <video/sh_mobile_lcdc.h>
 
-#ifdef CONFIG_FB_SH_MOBILE_LCDC
-void kfr2r09_lcd_on(void *board_data);
+#if defined(CONFIG_FB_SH_MOBILE_LCDC) || defined(CONFIG_FB_SH_MOBILE_LCDC_MODULE)
+void kfr2r09_lcd_on(void *board_data, struct fb_info *info);
 void kfr2r09_lcd_off(void *board_data);
 int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle,
 		      struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
 void kfr2r09_lcd_start(void *board_data, void *sys_ops_handle,
 		       struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
 #else
-static inline void kfr2r09_lcd_on(void *board_data) {}
-static inline void kfr2r09_lcd_off(void *board_data) {}
-static inline int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle,
-				    struct sh_mobile_lcdc_sys_bus_ops *sys_ops)
+static void kfr2r09_lcd_on(void *board_data) {}
+static void kfr2r09_lcd_off(void *board_data) {}
+static int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle,
+				struct sh_mobile_lcdc_sys_bus_ops *sys_ops)
 {
 	return -ENODEV;
 }
-static inline void kfr2r09_lcd_start(void *board_data, void *sys_ops_handle,
-				     struct sh_mobile_lcdc_sys_bus_ops *sys_ops)
+static void kfr2r09_lcd_start(void *board_data, void *sys_ops_handle,
+				struct sh_mobile_lcdc_sys_bus_ops *sys_ops)
 {
 }
 #endif
diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug
index 1b4a831565f9..d9a795efbc04 100644
--- a/arch/sparc/Kconfig.debug
+++ b/arch/sparc/Kconfig.debug
@@ -30,18 +30,4 @@ config FRAME_POINTER
 	depends on MCOUNT
 	default y
 
-config DEBUG_STRICT_USER_COPY_CHECKS
-	bool "Strict copy size checks"
-	depends on DEBUG_KERNEL && !TRACE_BRANCH_PROFILING
-	---help---
-	  Enabling this option turns a certain set of sanity checks for user
-	  copy operations into compile time failures.
-
-	  The copy_from_user() etc checks are there to help test if there
-	  are sufficient security checks on the length argument of
-	  the copy operation, by having gcc prove that the argument is
-	  within bounds.
-
-	  If unsure, or if you run an older (pre 4.4) gcc, say N.
-
 endmenu
diff --git a/arch/sparc/configs/sparc64_defconfig b/arch/sparc/configs/sparc64_defconfig
index 1dc07a0014c1..8a3b33a20632 100644
--- a/arch/sparc/configs/sparc64_defconfig
+++ b/arch/sparc/configs/sparc64_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.34
-# Wed May 26 21:14:01 2010
+# Linux kernel version: 2.6.35
+# Mon Aug  9 02:31:36 2010
 #
 CONFIG_64BIT=y
 CONFIG_SPARC=y
@@ -9,7 +9,6 @@ CONFIG_SPARC=y
 CONFIG_SPARC64=y
 CONFIG_ARCH_DEFCONFIG="arch/sparc/configs/sparc64_defconfig"
 CONFIG_BITS=64
-CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_IOMMU_HELPER=y
@@ -24,8 +23,8 @@ CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_MMU=y
 CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEED_SG_DMA_LENGTH=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_OF=y
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
@@ -36,6 +35,7 @@ CONFIG_CONSTRUCTORS=y
 CONFIG_EXPERIMENTAL=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_CROSS_COMPILE=""
 CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SWAP=y
@@ -51,8 +51,6 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 # RCU Subsystem
 #
 CONFIG_TREE_RCU=y
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=64
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -110,7 +108,6 @@ CONFIG_PCI_QUIRKS=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
 CONFIG_OPROFILE=m
@@ -129,7 +126,6 @@ CONFIG_HAVE_DMA_API_DEBUG=y
 # GCOV-based kernel profiling
 #
 # CONFIG_GCOV_KERNEL is not set
-# CONFIG_SLOW_WORK is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -227,8 +223,6 @@ CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 CONFIG_SELECT_MEMORY_MODEL=y
-# CONFIG_FLATMEM_MANUAL is not set
-# CONFIG_DISCONTIGMEM_MANUAL is not set
 CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_NEED_MULTIPLE_NODES=y
@@ -236,6 +230,7 @@ CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_HAVE_MEMBLOCK=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_COMPACTION is not set
@@ -345,6 +340,7 @@ CONFIG_IPV6_TUNNEL=m
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
 # CONFIG_IPV6_MROUTE is not set
 # CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
 # CONFIG_IP_SCTP is not set
@@ -368,6 +364,7 @@ CONFIG_VLAN_8021Q=m
 # CONFIG_IEEE802154 is not set
 # CONFIG_NET_SCHED is not set
 # CONFIG_DCB is not set
+# CONFIG_DNS_RESOLVER is not set
 CONFIG_RPS=y
 
 #
@@ -416,6 +413,11 @@ CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_SYS_HYPERVISOR is not set
 CONFIG_CONNECTOR=m
 # CONFIG_MTD is not set
+CONFIG_OF=y
+
+#
+# Flattened Device Tree and Open Firmware support
+#
 CONFIG_OF_DEVICE=y
 CONFIG_OF_MDIO=m
 # CONFIG_PARPORT is not set
@@ -638,6 +640,7 @@ CONFIG_DM_ZERO=m
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
+# CONFIG_FIREWIRE_NOSY is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
@@ -708,7 +711,6 @@ CONFIG_NET_PCI=y
 # CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
-# CONFIG_KS8842 is not set
 # CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
@@ -744,6 +746,8 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_CHELSIO_T3 is not set
 CONFIG_CHELSIO_T4_DEPENDS=y
 # CONFIG_CHELSIO_T4 is not set
+CONFIG_CHELSIO_T4VF_DEPENDS=y
+# CONFIG_CHELSIO_T4VF is not set
 # CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGBEVF is not set
@@ -778,6 +782,10 @@ CONFIG_NIU=m
 # CONFIG_USB_USBNET is not set
 # CONFIG_USB_IPHETH is not set
 # CONFIG_WAN is not set
+
+#
+# CAIF transport drivers
+#
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 CONFIG_PPP=m
@@ -824,10 +832,11 @@ CONFIG_INPUT_EVDEV=y
 CONFIG_INPUT_KEYBOARD=y
 # CONFIG_KEYBOARD_ADP5588 is not set
 CONFIG_KEYBOARD_ATKBD=y
-# CONFIG_QT2160 is not set
+# CONFIG_KEYBOARD_QT2160 is not set
 CONFIG_KEYBOARD_LKKBD=m
 # CONFIG_KEYBOARD_TCA6416 is not set
 # CONFIG_KEYBOARD_MAX7359 is not set
+# CONFIG_KEYBOARD_MCS is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 # CONFIG_KEYBOARD_OPENCORES is not set
 # CONFIG_KEYBOARD_STOWAWAY is not set
@@ -861,6 +870,7 @@ CONFIG_INPUT_SPARCSPKR=y
 # CONFIG_INPUT_CM109 is not set
 # CONFIG_INPUT_UINPUT is not set
 # CONFIG_INPUT_PCF8574 is not set
+# CONFIG_INPUT_ADXL34X is not set
 
 #
 # Hardware I/O ports
@@ -921,6 +931,7 @@ CONFIG_HW_RANDOM_N2RNG=m
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
+# CONFIG_RAMOOPS is not set
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_COMPAT=y
@@ -954,6 +965,7 @@ CONFIG_I2C_ALGOBIT=y
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
 # CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_XILINX is not set
 
@@ -967,7 +979,6 @@ CONFIG_I2C_ALGOBIT=y
 #
 # Other I2C/SMBus bus drivers
 #
-# CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1034,12 +1045,14 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_EMC1403 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_AMC6821 is not set
 # CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP102 is not set
 # CONFIG_SENSORS_TMP401 is not set
 # CONFIG_SENSORS_TMP421 is not set
 # CONFIG_SENSORS_VIA686A is not set
@@ -1063,15 +1076,14 @@ CONFIG_SSB_POSSIBLE=y
 # Sonics Silicon Backplane
 #
 # CONFIG_SSB is not set
-
-#
-# Multifunction device drivers
-#
+CONFIG_MFD_SUPPORT=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_88PM860X is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS6507X is not set
 # CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TC35892 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
 # CONFIG_PMIC_ADP5520 is not set
@@ -1081,8 +1093,10 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
-# CONFIG_AB3100_CORE is not set
+# CONFIG_ABX500_CORE is not set
 # CONFIG_LPC_SCH is not set
+# CONFIG_MFD_RDC321X is not set
+# CONFIG_MFD_JANZ_CMODIO is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1320,6 +1334,7 @@ CONFIG_USB_HIDDEV=y
 #
 # CONFIG_HID_3M_PCT is not set
 CONFIG_HID_A4TECH=y
+# CONFIG_HID_ACRUX_FF is not set
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
 # CONFIG_HID_CANDO is not set
@@ -1349,6 +1364,7 @@ CONFIG_HID_PANTHERLORD=y
 CONFIG_HID_PETALYNX=y
 # CONFIG_HID_PICOLCD is not set
 # CONFIG_HID_QUANTA is not set
+# CONFIG_HID_ROCCAT is not set
 # CONFIG_HID_ROCCAT_KONE is not set
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
@@ -1713,7 +1729,8 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
-CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_LOCKUP_DETECTOR=y
+# CONFIG_HARDLOCKUP_DETECTOR is not set
 # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
 CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_DETECT_HUNG_TASK=y
@@ -1753,6 +1770,7 @@ CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_LKDTM is not set
+# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
@@ -1777,13 +1795,10 @@ CONFIG_FTRACE=y
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_FTRACE_SYSCALLS is not set
-# CONFIG_BOOT_TRACER is not set
 CONFIG_BRANCH_PROFILE_NONE=y
 # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
 # CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
 CONFIG_BLK_DEV_IO_TRACE=y
 # CONFIG_FTRACE_STARTUP_TEST is not set
 # CONFIG_RING_BUFFER_BENCHMARK is not set
@@ -1795,7 +1810,6 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_DCFLUSH is not set
-# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
 
 #
 # Security options
@@ -1804,9 +1818,6 @@ CONFIG_KEYS=y
 # CONFIG_KEYS_DEBUG_PROC_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
 CONFIG_DEFAULT_SECURITY_DAC=y
 CONFIG_DEFAULT_SECURITY=""
 CONFIG_XOR_BLOCKS=m
@@ -1829,9 +1840,10 @@ CONFIG_CRYPTO_BLKCIPHER2=y
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_HASH2=y
 CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_PCOMP=y
+CONFIG_CRYPTO_PCOMP2=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_MANAGER_TESTS=y
 CONFIG_CRYPTO_GF128MUL=m
 CONFIG_CRYPTO_NULL=m
 # CONFIG_CRYPTO_PCRYPT is not set
@@ -1941,5 +1953,4 @@ CONFIG_DECOMPRESS_LZO=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
-CONFIG_HAVE_LMB=y
 CONFIG_NLATTR=y
diff --git a/arch/sparc/include/asm/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h
index 4b4a0c0b0ccd..8c0e4f7bb204 100644
--- a/arch/sparc/include/asm/dma-mapping.h
+++ b/arch/sparc/include/asm/dma-mapping.h
@@ -11,7 +11,6 @@ extern int dma_supported(struct device *dev, u64 mask);
 
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h)	(1)
 
 extern struct dma_map_ops *dma_ops, pci32_dma_ops;
 extern struct bus_type pci_bus_type;
@@ -52,15 +51,6 @@ static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 	return (dma_addr == DMA_ERROR_CODE);
 }
 
-static inline int dma_get_cache_alignment(void)
-{
-	/*
-	 * no easy way to get cache size on all processors, so return
-	 * the maximum possible, to be safe
-	 */
-	return (1 << INTERNODE_CACHE_SHIFT);
-}
-
 static inline int dma_set_mask(struct device *dev, u64 mask)
 {
 #ifdef CONFIG_PCI
diff --git a/arch/sparc/include/asm/highmem.h b/arch/sparc/include/asm/highmem.h
index 3de42e776274..ec23b0a87b98 100644
--- a/arch/sparc/include/asm/highmem.h
+++ b/arch/sparc/include/asm/highmem.h
@@ -71,7 +71,7 @@ static inline void kunmap(struct page *page)
 }
 
 extern void *kmap_atomic(struct page *page, enum km_type type);
-extern void kunmap_atomic(void *kvaddr, enum km_type type);
+extern void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type);
 extern struct page *kmap_atomic_to_page(void *vaddr);
 
 #define flush_cache_kmaps()	flush_cache_all()
diff --git a/arch/sparc/include/asm/ioctls.h b/arch/sparc/include/asm/ioctls.h
index 1fe6855c5c18..53f4ee009bdd 100644
--- a/arch/sparc/include/asm/ioctls.h
+++ b/arch/sparc/include/asm/ioctls.h
@@ -80,6 +80,7 @@
 /* Get minor device of a pty master's FD -- Solaris equiv is ISPTM */
 #define TIOCGPTN	_IOR('t', 134, unsigned int) /* Get Pty Number */
 #define TIOCSPTLCK	_IOW('t', 135, int) /* Lock/unlock PTY */
+#define TIOCSIG		_IOW('t', 136, int) /* Generate signal on Pty slave */
 
 /* Little f */
 #define FIOCLEX		_IO('f', 1)
@@ -132,5 +133,6 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #endif /* !(_ASM_SPARC_IOCTLS_H) */
diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h
index 4f7afa01b2ae..aa4c82648d88 100644
--- a/arch/sparc/include/asm/parport.h
+++ b/arch/sparc/include/asm/parport.h
@@ -228,6 +228,10 @@ static const struct of_device_id ecpp_match[] = {
 		.name = "parallel",
 		.compatible = "ns87317-ecpp",
 	},
+	{
+		.name = "parallel",
+		.compatible = "pnpALI,1533,3",
+	},
 	{},
 };
 
diff --git a/arch/sparc/include/asm/perf_event.h b/arch/sparc/include/asm/perf_event.h
index 74c4e0cd889c..727af70646cb 100644
--- a/arch/sparc/include/asm/perf_event.h
+++ b/arch/sparc/include/asm/perf_event.h
@@ -10,11 +10,26 @@ extern void set_perf_event_pending(void);
 
 extern void init_hw_perf_events(void);
 
-extern void
-__perf_arch_fetch_caller_regs(struct pt_regs *regs, unsigned long ip, int skip);
-
-#define perf_arch_fetch_caller_regs(pt_regs, ip)	\
-	__perf_arch_fetch_caller_regs(pt_regs, ip, 1);
+#define perf_arch_fetch_caller_regs(regs, ip)		\
+do {							\
+	unsigned long _pstate, _asi, _pil, _i7, _fp;	\
+	__asm__ __volatile__("rdpr %%pstate, %0\n\t"	\
+			     "rd %%asi, %1\n\t"		\
+			     "rdpr %%pil, %2\n\t"	\
+			     "mov %%i7, %3\n\t"		\
+			     "mov %%i6, %4\n\t"		\
+			     : "=r" (_pstate),		\
+			       "=r" (_asi),		\
+			       "=r" (_pil),		\
+			       "=r" (_i7),		\
+			       "=r" (_fp));		\
+	(regs)->tstate = (_pstate << 8) |		\
+		(_asi << 24) | (_pil << 20);		\
+	(regs)->tpc = (ip);				\
+	(regs)->tnpc = (regs)->tpc + 4;			\
+	(regs)->u_regs[UREG_I6] = _fp;			\
+	(regs)->u_regs[UREG_I7] = _i7;			\
+} while (0)
 #else
 static inline void init_hw_perf_events(void)	{ }
 #endif
diff --git a/arch/sparc/include/asm/scatterlist.h b/arch/sparc/include/asm/scatterlist.h
index 433e45f05fd4..92bb638313f8 100644
--- a/arch/sparc/include/asm/scatterlist.h
+++ b/arch/sparc/include/asm/scatterlist.h
@@ -3,7 +3,6 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD	(~0UL)
 #define ARCH_HAS_SG_CHAIN
 
 #endif /* !(_SPARC_SCATTERLIST_H) */
diff --git a/arch/sparc/include/asm/termbits.h b/arch/sparc/include/asm/termbits.h
index d72dfed1f9d7..23b10ff08df2 100644
--- a/arch/sparc/include/asm/termbits.h
+++ b/arch/sparc/include/asm/termbits.h
@@ -225,6 +225,7 @@ struct ktermios {
 #define FLUSHO	0x00002000
 #define PENDIN	0x00004000
 #define IEXTEN	0x00008000
+#define EXTPROC	0x00010000
 
 /* modem lines */
 #define TIOCM_LE	0x001
diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h
index 25f1d10155e8..8303ac481034 100644
--- a/arch/sparc/include/asm/uaccess_32.h
+++ b/arch/sparc/include/asm/uaccess_32.h
@@ -260,23 +260,8 @@ static inline unsigned long __copy_to_user(void __user *to, const void *from, un
 	return __copy_user(to, (__force void __user *) from, n);
 }
 
-extern void copy_from_user_overflow(void)
-#ifdef CONFIG_DEBUG_STRICT_USER_COPY_CHECKS
-	__compiletime_error("copy_from_user() buffer size is not provably correct")
-#else
-	__compiletime_warning("copy_from_user() buffer size is not provably correct")
-#endif
-;
-
 static inline unsigned long copy_from_user(void *to, const void __user *from, unsigned long n)
 {
-	int sz = __compiletime_object_size(to);
-
-	if (unlikely(sz != -1 && sz < n)) {
-		copy_from_user_overflow();
-		return n;
-	}
-
 	if (n && __access_ok((unsigned long) from, n))
 		return __copy_user((__force void __user *) to, from, n);
 	else
diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h
index 2406788bfe5f..3e1449f07798 100644
--- a/arch/sparc/include/asm/uaccess_64.h
+++ b/arch/sparc/include/asm/uaccess_64.h
@@ -205,14 +205,6 @@ __asm__ __volatile__(							\
 
 extern int __get_user_bad(void);
 
-extern void copy_from_user_overflow(void)
-#ifdef CONFIG_DEBUG_STRICT_USER_COPY_CHECKS
-	__compiletime_error("copy_from_user() buffer size is not provably correct")
-#else
-	__compiletime_warning("copy_from_user() buffer size is not provably correct")
-#endif
-;
-
 extern unsigned long __must_check ___copy_from_user(void *to,
 						    const void __user *from,
 						    unsigned long size);
@@ -221,16 +213,11 @@ extern unsigned long copy_from_user_fixup(void *to, const void __user *from,
 static inline unsigned long __must_check
 copy_from_user(void *to, const void __user *from, unsigned long size)
 {
-	int sz = __compiletime_object_size(to);
-	unsigned long ret = size;
-
-	if (likely(sz == -1 || sz >= size)) {
-		ret = ___copy_from_user(to, from, size);
-		if (unlikely(ret))
-			ret = copy_from_user_fixup(to, from, size);
-	} else {
-		copy_from_user_overflow();
-	}
+	unsigned long ret = ___copy_from_user(to, from, size);
+
+	if (unlikely(ret))
+		ret = copy_from_user_fixup(to, from, size);
+
 	return ret;
 }
 #define __copy_from_user copy_from_user
diff --git a/arch/sparc/kernel/helpers.S b/arch/sparc/kernel/helpers.S
index 682fee06a16b..314dd0c9fc5b 100644
--- a/arch/sparc/kernel/helpers.S
+++ b/arch/sparc/kernel/helpers.S
@@ -46,81 +46,6 @@ stack_trace_flush:
 	 nop
 	.size		stack_trace_flush,.-stack_trace_flush
 
-#ifdef CONFIG_PERF_EVENTS
-	.globl		__perf_arch_fetch_caller_regs
-	.type		__perf_arch_fetch_caller_regs,#function
-__perf_arch_fetch_caller_regs:
-	/* We always read the %pstate into %o5 since we will use
-	 * that to construct a fake %tstate to store into the regs.
-	 */
-	rdpr		%pstate, %o5
-	brz,pn		%o2, 50f
-	 mov		%o2, %g7
-
-	/* Turn off interrupts while we walk around the register
-	 * window by hand.
-	 */
-	wrpr		%o5, PSTATE_IE, %pstate
-
-	/* The %canrestore tells us how many register windows are
-	 * still live in the chip above us, past that we have to
-	 * walk the frame as saved on the stack.   We stash away
-	 * the %cwp in %g1 so we can return back to the original
-	 * register window.
-	 */
-	rdpr		%cwp, %g1
-	rdpr		%canrestore, %g2
-	sub		%g1, 1, %g3
-
-	/* We have the skip count in %g7, if it hits zero then
-	 * %fp/%i7 are the registers we need.  Otherwise if our
-	 * %canrestore count maintained in %g2 hits zero we have
-	 * to start traversing the stack.
-	 */
-10:	brz,pn		%g2, 4f
-	 sub		%g2, 1, %g2
-	wrpr		%g3, %cwp
-	subcc		%g7, 1, %g7
-	bne,pt		%xcc, 10b
-	 sub		%g3, 1, %g3
-
-	/* We found the values we need in the cpu's register
-	 * windows.
-	 */
-	mov		%fp, %g3
-	ba,pt		%xcc, 3f
-	 mov		%i7, %g2
-
-50:	mov		%fp, %g3
-	ba,pt		%xcc, 2f
-	 mov		%i7, %g2
-
-	/* We hit the end of the valid register windows in the
-	 * cpu, start traversing the stack frame.
-	 */
-4:	mov		%fp, %g3
-
-20:	ldx		[%g3 + STACK_BIAS + RW_V9_I7], %g2
-	subcc		%g7, 1, %g7
-	bne,pn		%xcc, 20b
-	 ldx		[%g3 + STACK_BIAS + RW_V9_I6], %g3
-
-	/* Restore the current register window position and
-	 * re-enable interrupts.
-	 */
-3:	wrpr		%g1, %cwp
-	wrpr		%o5, %pstate
-
-2:	stx		%g3, [%o0 + PT_V9_FP]
-	sllx		%o5, 8, %o5
-	stx		%o5, [%o0 + PT_V9_TSTATE]
-	stx		%g2, [%o0 + PT_V9_TPC]
-	add		%g2, 4, %g2
-	retl
-	 stx		%g2, [%o0 + PT_V9_TNPC]
-	.size		perf_arch_fetch_caller_regs,.-perf_arch_fetch_caller_regs
-#endif /* CONFIG_PERF_EVENTS */
-
 #ifdef CONFIG_SMP
 	.globl		hard_smp_processor_id
 	.type		hard_smp_processor_id,#function
diff --git a/arch/sparc/mm/highmem.c b/arch/sparc/mm/highmem.c
index 7916feba6e4a..e139e9cbf5f7 100644
--- a/arch/sparc/mm/highmem.c
+++ b/arch/sparc/mm/highmem.c
@@ -65,7 +65,7 @@ void *kmap_atomic(struct page *page, enum km_type type)
 }
 EXPORT_SYMBOL(kmap_atomic);
 
-void kunmap_atomic(void *kvaddr, enum km_type type)
+void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type)
 {
 #ifdef CONFIG_DEBUG_HIGHMEM
 	unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
@@ -100,7 +100,7 @@ void kunmap_atomic(void *kvaddr, enum km_type type)
 
 	pagefault_enable();
 }
-EXPORT_SYMBOL(kunmap_atomic);
+EXPORT_SYMBOL(kunmap_atomic_notypecheck);
 
 /* We may be fed a pagetable here by ptep_to_xxx and others. */
 struct page *kmap_atomic_to_page(void *ptr)
diff --git a/arch/tile/include/asm/dma-mapping.h b/arch/tile/include/asm/dma-mapping.h
index cf466b39aa13..15e1dceecc64 100644
--- a/arch/tile/include/asm/dma-mapping.h
+++ b/arch/tile/include/asm/dma-mapping.h
@@ -90,13 +90,4 @@ dma_set_mask(struct device *dev, u64 mask)
 	return 0;
 }
 
-static inline int
-dma_get_cache_alignment(void)
-{
-	return L2_CACHE_BYTES;
-}
-
-#define dma_is_consistent(d, h)	(1)
-
-
 #endif /* _ASM_TILE_DMA_MAPPING_H */
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c
index 6e51424745ab..25e1965df7ce 100644
--- a/arch/um/drivers/chan_kern.c
+++ b/arch/um/drivers/chan_kern.c
@@ -210,9 +210,9 @@ void free_irqs(void)
 	list_for_each(ele, &list) {
 		chan = list_entry(ele, struct chan, free_list);
 
-		if (chan->input)
+		if (chan->input && chan->enabled)
 			free_irq(chan->line->driver->read_irq, chan);
-		if (chan->output)
+		if (chan->output && chan->enabled)
 			free_irq(chan->line->driver->write_irq, chan);
 		chan->enabled = 0;
 	}
@@ -231,9 +231,9 @@ static void close_one_chan(struct chan *chan, int delay_free_irq)
 		spin_unlock_irqrestore(&irqs_to_free_lock, flags);
 	}
 	else {
-		if (chan->input)
+		if (chan->input && chan->enabled)
 			free_irq(chan->line->driver->read_irq, chan);
-		if (chan->output)
+		if (chan->output && chan->enabled)
 			free_irq(chan->line->driver->write_irq, chan);
 		chan->enabled = 0;
 	}
diff --git a/arch/um/drivers/hostaudio_kern.c b/arch/um/drivers/hostaudio_kern.c
index 68142df76608..0c46e398cd8f 100644
--- a/arch/um/drivers/hostaudio_kern.c
+++ b/arch/um/drivers/hostaudio_kern.c
@@ -187,7 +187,9 @@ static int hostaudio_open(struct inode *inode, struct file *file)
 	int ret;
 
 #ifdef DEBUG
+	kparam_block_sysfs_write(dsp);
 	printk(KERN_DEBUG "hostaudio: open called (host: %s)\n", dsp);
+	kparam_unblock_sysfs_write(dsp);
 #endif
 
 	state = kmalloc(sizeof(struct hostaudio_state), GFP_KERNEL);
@@ -199,9 +201,11 @@ static int hostaudio_open(struct inode *inode, struct file *file)
 	if (file->f_mode & FMODE_WRITE)
 		w = 1;
 
+	kparam_block_sysfs_write(dsp);
 	lock_kernel();
 	ret = os_open_file(dsp, of_set_rw(OPENFLAGS(), r, w), 0);
 	unlock_kernel();
+	kparam_unblock_sysfs_write(dsp);
 
 	if (ret < 0) {
 		kfree(state);
@@ -258,13 +262,17 @@ static int hostmixer_open_mixdev(struct inode *inode, struct file *file)
 	if (file->f_mode & FMODE_WRITE)
 		w = 1;
 
+	kparam_block_sysfs_write(mixer);
 	lock_kernel();
 	ret = os_open_file(mixer, of_set_rw(OPENFLAGS(), r, w), 0);
 	unlock_kernel();
+	kparam_unblock_sysfs_write(mixer);
 
 	if (ret < 0) {
+		kparam_block_sysfs_write(dsp);
 		printk(KERN_ERR "hostaudio_open_mixdev failed to open '%s', "
 		       "err = %d\n", dsp, -ret);
+		kparam_unblock_sysfs_write(dsp);
 		kfree(state);
 		return ret;
 	}
@@ -320,8 +328,10 @@ MODULE_LICENSE("GPL");
 
 static int __init hostaudio_init_module(void)
 {
+	__kernel_param_lock();
 	printk(KERN_INFO "UML Audio Relay (host dsp = %s, host mixer = %s)\n",
 	       dsp, mixer);
+	__kernel_param_unlock();
 
 	module_data.dev_audio = register_sound_dsp(&hostaudio_fops, -1);
 	if (module_data.dev_audio < 0) {
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index da992a3ad6b7..1bcd208c459f 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -33,6 +33,7 @@
 #include "linux/mm.h"
 #include "linux/slab.h"
 #include "linux/vmalloc.h"
+#include "linux/smp_lock.h"
 #include "linux/blkpg.h"
 #include "linux/genhd.h"
 #include "linux/spinlock.h"
@@ -1098,6 +1099,7 @@ static int ubd_open(struct block_device *bdev, fmode_t mode)
 	struct ubd *ubd_dev = disk->private_data;
 	int err = 0;
 
+	lock_kernel();
 	if(ubd_dev->count == 0){
 		err = ubd_open_dev(ubd_dev);
 		if(err){
@@ -1115,7 +1117,8 @@ static int ubd_open(struct block_device *bdev, fmode_t mode)
 	        if(--ubd_dev->count == 0) ubd_close_dev(ubd_dev);
 	        err = -EROFS;
 	}*/
- out:
+out:
+	unlock_kernel();
 	return err;
 }
 
@@ -1123,8 +1126,10 @@ static int ubd_release(struct gendisk *disk, fmode_t mode)
 {
 	struct ubd *ubd_dev = disk->private_data;
 
+	lock_kernel();
 	if(--ubd_dev->count == 0)
 		ubd_close_dev(ubd_dev);
+	unlock_kernel();
 	return 0;
 }
 
diff --git a/arch/um/include/asm/dma-mapping.h b/arch/um/include/asm/dma-mapping.h
index b948c14a7867..17a2cb5a4178 100644
--- a/arch/um/include/asm/dma-mapping.h
+++ b/arch/um/include/asm/dma-mapping.h
@@ -94,7 +94,6 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
 
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h) (1)
 
 static inline int
 dma_get_cache_alignment(void)
diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h
index cd40fddcf99d..c4617baaa4f2 100644
--- a/arch/um/include/shared/os.h
+++ b/arch/um/include/shared/os.h
@@ -161,6 +161,9 @@ extern int os_stat_filesystem(char *path, long *bsize_out,
 			      long *spare_out);
 extern int os_change_dir(char *dir);
 extern int os_fchange_dir(int fd);
+extern unsigned os_major(unsigned long long dev);
+extern unsigned os_minor(unsigned long long dev);
+extern unsigned long long os_makedev(unsigned major, unsigned minor);
 
 /* start_up.c */
 extern void os_early_checks(void);
diff --git a/arch/um/kernel/ksyms.c b/arch/um/kernel/ksyms.c
index 836fc9b94707..0ae0dfcfbffb 100644
--- a/arch/um/kernel/ksyms.c
+++ b/arch/um/kernel/ksyms.c
@@ -58,6 +58,9 @@ EXPORT_SYMBOL(os_accept_connection);
 EXPORT_SYMBOL(os_rcv_fd);
 EXPORT_SYMBOL(run_helper);
 EXPORT_SYMBOL(start_thread);
+EXPORT_SYMBOL(os_major);
+EXPORT_SYMBOL(os_minor);
+EXPORT_SYMBOL(os_makedev);
 
 EXPORT_SYMBOL(add_sigio_fd);
 EXPORT_SYMBOL(ignore_sigio_fd);
diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c
index 484509948ee9..e0510496596c 100644
--- a/arch/um/kernel/ptrace.c
+++ b/arch/um/kernel/ptrace.c
@@ -7,9 +7,6 @@
 #include "linux/ptrace.h"
 #include "linux/sched.h"
 #include "asm/uaccess.h"
-#ifdef CONFIG_PROC_MM
-#include "proc_mm.h"
-#endif
 #include "skas_ptrace.h"
 
 
@@ -158,24 +155,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 		break;
 	}
 #endif
-#ifdef CONFIG_PROC_MM
-	case PTRACE_SWITCH_MM: {
-		struct mm_struct *old = child->mm;
-		struct mm_struct *new = proc_mm_get_mm(data);
-
-		if (IS_ERR(new)) {
-			ret = PTR_ERR(new);
-			break;
-		}
-
-		atomic_inc(&new->mm_users);
-		child->mm = new;
-		child->active_mm = new;
-		mmput(old);
-		ret = 0;
-		break;
-	}
-#endif
 #ifdef PTRACE_ARCH_PRCTL
 	case PTRACE_ARCH_PRCTL:
 		/* XXX Calls ptrace on the host - needs some SMP thinking */
diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c
index b5afcfd0f861..140e587bc0ad 100644
--- a/arch/um/os-Linux/file.c
+++ b/arch/um/os-Linux/file.c
@@ -561,3 +561,18 @@ int os_lock_file(int fd, int excl)
  out:
 	return err;
 }
+
+unsigned os_major(unsigned long long dev)
+{
+	return major(dev);
+}
+
+unsigned os_minor(unsigned long long dev)
+{
+	return minor(dev);
+}
+
+unsigned long long os_makedev(unsigned major, unsigned minor)
+{
+	return makedev(major, minor);
+}
diff --git a/arch/um/os-Linux/user_syms.c b/arch/um/os-Linux/user_syms.c
index 89b48a116a89..05f5ea8e83d2 100644
--- a/arch/um/os-Linux/user_syms.c
+++ b/arch/um/os-Linux/user_syms.c
@@ -103,6 +103,10 @@ EXPORT_SYMBOL_PROTO(getuid);
 EXPORT_SYMBOL_PROTO(fsync);
 EXPORT_SYMBOL_PROTO(fdatasync);
 
+EXPORT_SYMBOL_PROTO(lstat64);
+EXPORT_SYMBOL_PROTO(fstat64);
+EXPORT_SYMBOL_PROTO(mknod);
+
 /* Export symbols used by GCC for the stack protector. */
 extern void __stack_smash_handler(void *) __attribute__((weak));
 EXPORT_SYMBOL(__stack_smash_handler);
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index e790bc1fbfa3..b86feabed69b 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -842,4 +842,7 @@ ia32_sys_call_table:
 	.quad compat_sys_rt_tgsigqueueinfo	/* 335 */
 	.quad sys_perf_event_open
 	.quad compat_sys_recvmmsg
+	.quad sys_fanotify_init
+	.quad sys32_fanotify_mark
+	.quad sys_prlimit64		/* 340 */
 ia32_syscall_end:
diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index 626be156d88d..3d093311d5e2 100644
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -546,3 +546,12 @@ asmlinkage long sys32_fallocate(int fd, int mode, unsigned offset_lo,
 	return sys_fallocate(fd, mode, ((u64)offset_hi << 32) | offset_lo,
 			     ((u64)len_hi << 32) | len_lo);
 }
+
+asmlinkage long sys32_fanotify_mark(int fanotify_fd, unsigned int flags,
+				    u32 mask_lo, u32 mask_hi,
+				    int fd, const char  __user *pathname)
+{
+	return sys_fanotify_mark(fanotify_fd, flags,
+				 ((u64)mask_hi << 32) | mask_lo,
+				 fd, pathname);
+}
diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h
index ac91eed21061..d4c419f883a0 100644
--- a/arch/x86/include/asm/dma-mapping.h
+++ b/arch/x86/include/asm/dma-mapping.h
@@ -54,7 +54,6 @@ static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h)	(1)
 
 extern int dma_supported(struct device *hwdev, u64 mask);
 extern int dma_set_mask(struct device *dev, u64 mask);
@@ -87,13 +86,6 @@ dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 	flush_write_buffers();
 }
 
-static inline int dma_get_cache_alignment(void)
-{
-	/* no easy way to get cache size on all x86, so return the
-	 * maximum possible, to be safe */
-	return boot_cpu_data.x86_clflush_size;
-}
-
 static inline unsigned long dma_alloc_coherent_mask(struct device *dev,
 						    gfp_t gfp)
 {
diff --git a/arch/x86/include/asm/highmem.h b/arch/x86/include/asm/highmem.h
index a726650fc80f..8caac76ac324 100644
--- a/arch/x86/include/asm/highmem.h
+++ b/arch/x86/include/asm/highmem.h
@@ -61,7 +61,7 @@ void *kmap(struct page *page);
 void kunmap(struct page *page);
 void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot);
 void *kmap_atomic(struct page *page, enum km_type type);
-void kunmap_atomic(void *kvaddr, enum km_type type);
+void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type);
 void *kmap_atomic_pfn(unsigned long pfn, enum km_type type);
 void *kmap_atomic_prot_pfn(unsigned long pfn, enum km_type type, pgprot_t prot);
 struct page *kmap_atomic_to_page(void *ptr);
diff --git a/arch/x86/include/asm/page.h b/arch/x86/include/asm/page.h
index 625c3f0e741a..8ca82839288a 100644
--- a/arch/x86/include/asm/page.h
+++ b/arch/x86/include/asm/page.h
@@ -37,6 +37,13 @@ static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
 #define __pa_nodebug(x)	__phys_addr_nodebug((unsigned long)(x))
 /* __pa_symbol should be used for C visible symbols.
    This seems to be the official gcc blessed way to do such arithmetic. */
+/*
+ * We need __phys_reloc_hide() here because gcc may assume that there is no
+ * overflow during __pa() calculation and can optimize it unexpectedly.
+ * Newer versions of gcc provide -fno-strict-overflow switch to handle this
+ * case properly. Once all supported versions of gcc understand it, we can
+ * remove this Voodoo magic stuff. (i.e. once gcc3.x is deprecated)
+ */
 #define __pa_symbol(x)	__pa(__phys_reloc_hide((unsigned long)(x)))
 
 #define __va(x)			((void *)((unsigned long)(x)+PAGE_OFFSET))
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index 181be528c612..076052cd62be 100644
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -126,8 +126,8 @@ static inline int pgd_large(pgd_t pgd) { return 0; }
 /* x86-64 always has all page tables mapped. */
 #define pte_offset_map(dir, address) pte_offset_kernel((dir), (address))
 #define pte_offset_map_nested(dir, address) pte_offset_kernel((dir), (address))
-#define pte_unmap(pte) /* NOP */
-#define pte_unmap_nested(pte) /* NOP */
+#define pte_unmap(pte) ((void)(pte))/* NOP */
+#define pte_unmap_nested(pte) ((void)(pte)) /* NOP */
 
 #define update_mmu_cache(vma, address, ptep) do { } while (0)
 
diff --git a/arch/x86/include/asm/scatterlist.h b/arch/x86/include/asm/scatterlist.h
index fb0b1874396f..4240878b9d76 100644
--- a/arch/x86/include/asm/scatterlist.h
+++ b/arch/x86/include/asm/scatterlist.h
@@ -3,7 +3,6 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD (0x00ffffff)
 #define ARCH_HAS_SG_CHAIN
 
 #endif /* _ASM_X86_SCATTERLIST_H */
diff --git a/arch/x86/include/asm/sys_ia32.h b/arch/x86/include/asm/sys_ia32.h
index 3ad421784ae7..cf4e2e381cba 100644
--- a/arch/x86/include/asm/sys_ia32.h
+++ b/arch/x86/include/asm/sys_ia32.h
@@ -80,4 +80,7 @@ asmlinkage long sys32_rt_sigreturn(struct pt_regs *);
 
 /* ia32/ipc32.c */
 asmlinkage long sys32_ipc(u32, int, int, int, compat_uptr_t, u32);
+
+asmlinkage long sys32_fanotify_mark(int, unsigned int, u32, u32, int,
+				    const char __user *);
 #endif /* _ASM_X86_SYS_IA32_H */
diff --git a/arch/x86/include/asm/unistd_32.h b/arch/x86/include/asm/unistd_32.h
index beb9b5f8f8a4..b766a5e8ba0e 100644
--- a/arch/x86/include/asm/unistd_32.h
+++ b/arch/x86/include/asm/unistd_32.h
@@ -343,10 +343,13 @@
 #define __NR_rt_tgsigqueueinfo	335
 #define __NR_perf_event_open	336
 #define __NR_recvmmsg		337
+#define __NR_fanotify_init	338
+#define __NR_fanotify_mark	339
+#define __NR_prlimit64		340
 
 #ifdef __KERNEL__
 
-#define NR_syscalls 338
+#define NR_syscalls 341
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
diff --git a/arch/x86/include/asm/unistd_64.h b/arch/x86/include/asm/unistd_64.h
index ff4307b0e81e..363e9b8a715b 100644
--- a/arch/x86/include/asm/unistd_64.h
+++ b/arch/x86/include/asm/unistd_64.h
@@ -663,6 +663,12 @@ __SYSCALL(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo)
 __SYSCALL(__NR_perf_event_open, sys_perf_event_open)
 #define __NR_recvmmsg				299
 __SYSCALL(__NR_recvmmsg, sys_recvmmsg)
+#define __NR_fanotify_init			300
+__SYSCALL(__NR_fanotify_init, sys_fanotify_init)
+#define __NR_fanotify_mark			301
+__SYSCALL(__NR_fanotify_mark, sys_fanotify_mark)
+#define __NR_prlimit64				302
+__SYSCALL(__NR_prlimit64, sys_prlimit64)
 
 #ifndef __NO_STUBS
 #define __ARCH_WANT_OLD_READDIR
diff --git a/arch/x86/include/asm/uv/uv_bau.h b/arch/x86/include/asm/uv/uv_bau.h
index aa558ac0306e..42d412fd8b02 100644
--- a/arch/x86/include/asm/uv/uv_bau.h
+++ b/arch/x86/include/asm/uv/uv_bau.h
@@ -34,6 +34,7 @@
  */
 
 #define UV_ITEMS_PER_DESCRIPTOR		8
+/* the 'throttle' to prevent the hardware stay-busy bug */
 #define MAX_BAU_CONCURRENT		3
 #define UV_CPUS_PER_ACT_STATUS		32
 #define UV_ACT_STATUS_MASK		0x3
@@ -45,10 +46,26 @@
 #define UV_DESC_BASE_PNODE_SHIFT	49
 #define UV_PAYLOADQ_PNODE_SHIFT		49
 #define UV_PTC_BASENAME			"sgi_uv/ptc_statistics"
+#define UV_BAU_BASENAME			"sgi_uv/bau_tunables"
+#define UV_BAU_TUNABLES_DIR		"sgi_uv"
+#define UV_BAU_TUNABLES_FILE		"bau_tunables"
+#define WHITESPACE			" \t\n"
 #define uv_physnodeaddr(x)		((__pa((unsigned long)(x)) & uv_mmask))
 #define UV_ENABLE_INTD_SOFT_ACK_MODE_SHIFT 15
 #define UV_INTD_SOFT_ACK_TIMEOUT_PERIOD_SHIFT 16
-#define UV_INTD_SOFT_ACK_TIMEOUT_PERIOD 0x000000000bUL
+#define UV_INTD_SOFT_ACK_TIMEOUT_PERIOD 0x0000000009UL
+/* [19:16] SOFT_ACK timeout period  19: 1 is urgency 7  17:16 1 is multiplier */
+#define BAU_MISC_CONTROL_MULT_MASK 3
+
+#define UVH_AGING_PRESCALE_SEL 0x000000b000UL
+/* [30:28] URGENCY_7  an index into a table of times */
+#define BAU_URGENCY_7_SHIFT 28
+#define BAU_URGENCY_7_MASK 7
+
+#define UVH_TRANSACTION_TIMEOUT 0x000000b200UL
+/* [45:40] BAU - BAU transaction timeout select - a multiplier */
+#define BAU_TRANS_SHIFT 40
+#define BAU_TRANS_MASK 0x3f
 
 /*
  * bits in UVH_LB_BAU_SB_ACTIVATION_STATUS_0/1
@@ -59,24 +76,21 @@
 #define DESC_STATUS_SOURCE_TIMEOUT	3
 
 /*
- * source side threshholds at which message retries print a warning
- */
-#define SOURCE_TIMEOUT_LIMIT		20
-#define DESTINATION_TIMEOUT_LIMIT	20
-
-/*
- * misc. delays, in microseconds
+ * delay for 'plugged' timeout retries, in microseconds
  */
-#define THROTTLE_DELAY			10
-#define TIMEOUT_DELAY			10
-#define BIOS_TO				1000
-/* BIOS is assumed to set the destination timeout to 1003520 nanoseconds */
+#define PLUGGED_DELAY			10
 
 /*
  * threshholds at which to use IPI to free resources
  */
+/* after this # consecutive 'plugged' timeouts, use IPI to release resources */
 #define PLUGSB4RESET 100
-#define TIMEOUTSB4RESET 100
+/* after this many consecutive timeouts, use IPI to release resources */
+#define TIMEOUTSB4RESET 1
+/* at this number uses of IPI to release resources, giveup the request */
+#define IPI_RESET_LIMIT 1
+/* after this # consecutive successes, bump up the throttle if it was lowered */
+#define COMPLETE_THRESHOLD 5
 
 /*
  * number of entries in the destination side payload queue
@@ -96,6 +110,13 @@
 #define FLUSH_COMPLETE			4
 
 /*
+ * tuning the action when the numalink network is extremely delayed
+ */
+#define CONGESTED_RESPONSE_US 1000 /* 'long' response time, in microseconds */
+#define CONGESTED_REPS 10 /* long delays averaged over this many broadcasts */
+#define CONGESTED_PERIOD 30 /* time for the bau to be disabled, in seconds */
+
+/*
  * Distribution: 32 bytes (256 bits) (bytes 0-0x1f of descriptor)
  * If the 'multilevel' flag in the header portion of the descriptor
  * has been set to 0, then endpoint multi-unicast mode is selected.
@@ -300,37 +321,16 @@ struct bau_payload_queue_entry {
 	/* bytes 24-31 */
 };
 
-/*
- * one per-cpu; to locate the software tables
- */
-struct bau_control {
-	struct bau_desc *descriptor_base;
+struct msg_desc {
+	struct bau_payload_queue_entry *msg;
+	int msg_slot;
+	int sw_ack_slot;
 	struct bau_payload_queue_entry *va_queue_first;
 	struct bau_payload_queue_entry *va_queue_last;
-	struct bau_payload_queue_entry *bau_msg_head;
-	struct bau_control *uvhub_master;
-	struct bau_control *socket_master;
-	unsigned long timeout_interval;
-	atomic_t active_descriptor_count;
-	int max_concurrent;
-	int max_concurrent_constant;
-	int retry_message_scans;
-	int plugged_tries;
-	int timeout_tries;
-	int ipi_attempts;
-	int conseccompletes;
-	short cpu;
-	short uvhub_cpu;
-	short uvhub;
-	short cpus_in_socket;
-	short cpus_in_uvhub;
-	unsigned short message_number;
-	unsigned short uvhub_quiesce;
-	short socket_acknowledge_count[DEST_Q_SIZE];
-	cycles_t send_message;
-	spinlock_t masks_lock;
-	spinlock_t uvhub_lock;
-	spinlock_t queue_lock;
+};
+
+struct reset_args {
+	int sender;
 };
 
 /*
@@ -344,18 +344,25 @@ struct ptc_stats {
 	unsigned long s_dtimeout; /* destination side timeouts */
 	unsigned long s_time; /* time spent in sending side */
 	unsigned long s_retriesok; /* successful retries */
-	unsigned long s_ntargcpu; /* number of cpus targeted */
-	unsigned long s_ntarguvhub; /* number of uvhubs targeted */
-	unsigned long s_ntarguvhub16; /* number of times >= 16 target hubs */
-	unsigned long s_ntarguvhub8; /* number of times >= 8 target hubs */
-	unsigned long s_ntarguvhub4; /* number of times >= 4 target hubs */
-	unsigned long s_ntarguvhub2; /* number of times >= 2 target hubs */
-	unsigned long s_ntarguvhub1; /* number of times == 1 target hub */
+	unsigned long s_ntargcpu; /* total number of cpu's targeted */
+	unsigned long s_ntargself; /* times the sending cpu was targeted */
+	unsigned long s_ntarglocals; /* targets of cpus on the local blade */
+	unsigned long s_ntargremotes; /* targets of cpus on remote blades */
+	unsigned long s_ntarglocaluvhub; /* targets of the local hub */
+	unsigned long s_ntargremoteuvhub; /* remotes hubs targeted */
+	unsigned long s_ntarguvhub; /* total number of uvhubs targeted */
+	unsigned long s_ntarguvhub16; /* number of times target hubs >= 16*/
+	unsigned long s_ntarguvhub8; /* number of times target hubs >= 8 */
+	unsigned long s_ntarguvhub4; /* number of times target hubs >= 4 */
+	unsigned long s_ntarguvhub2; /* number of times target hubs >= 2 */
+	unsigned long s_ntarguvhub1; /* number of times target hubs == 1 */
 	unsigned long s_resets_plug; /* ipi-style resets from plug state */
 	unsigned long s_resets_timeout; /* ipi-style resets from timeouts */
 	unsigned long s_busy; /* status stayed busy past s/w timer */
 	unsigned long s_throttles; /* waits in throttle */
 	unsigned long s_retry_messages; /* retry broadcasts */
+	unsigned long s_bau_reenabled; /* for bau enable/disable */
+	unsigned long s_bau_disabled; /* for bau enable/disable */
 	/* destination statistics */
 	unsigned long d_alltlb; /* times all tlb's on this cpu were flushed */
 	unsigned long d_onetlb; /* times just one tlb on this cpu was flushed */
@@ -370,6 +377,52 @@ struct ptc_stats {
 	unsigned long d_rcanceled; /* number of messages canceled by resets */
 };
 
+/*
+ * one per-cpu; to locate the software tables
+ */
+struct bau_control {
+	struct bau_desc *descriptor_base;
+	struct bau_payload_queue_entry *va_queue_first;
+	struct bau_payload_queue_entry *va_queue_last;
+	struct bau_payload_queue_entry *bau_msg_head;
+	struct bau_control *uvhub_master;
+	struct bau_control *socket_master;
+	struct ptc_stats *statp;
+	unsigned long timeout_interval;
+	unsigned long set_bau_on_time;
+	atomic_t active_descriptor_count;
+	int plugged_tries;
+	int timeout_tries;
+	int ipi_attempts;
+	int conseccompletes;
+	int baudisabled;
+	int set_bau_off;
+	short cpu;
+	short uvhub_cpu;
+	short uvhub;
+	short cpus_in_socket;
+	short cpus_in_uvhub;
+	unsigned short message_number;
+	unsigned short uvhub_quiesce;
+	short socket_acknowledge_count[DEST_Q_SIZE];
+	cycles_t send_message;
+	spinlock_t uvhub_lock;
+	spinlock_t queue_lock;
+	/* tunables */
+	int max_bau_concurrent;
+	int max_bau_concurrent_constant;
+	int plugged_delay;
+	int plugsb4reset;
+	int timeoutsb4reset;
+	int ipi_reset_limit;
+	int complete_threshold;
+	int congested_response_us;
+	int congested_reps;
+	int congested_period;
+	cycles_t period_time;
+	long period_requests;
+};
+
 static inline int bau_uvhub_isset(int uvhub, struct bau_target_uvhubmask *dstp)
 {
 	return constant_test_bit(uvhub, &dstp->bits[0]);
diff --git a/arch/x86/include/asm/xen/page.h b/arch/x86/include/asm/xen/page.h
index 018a0a400799..bf5f7d32bd08 100644
--- a/arch/x86/include/asm/xen/page.h
+++ b/arch/x86/include/asm/xen/page.h
@@ -112,13 +112,9 @@ static inline xpaddr_t machine_to_phys(xmaddr_t machine)
  */
 static inline unsigned long mfn_to_local_pfn(unsigned long mfn)
 {
-	extern unsigned long max_mapnr;
 	unsigned long pfn = mfn_to_pfn(mfn);
-	if ((pfn < max_mapnr)
-	    && !xen_feature(XENFEAT_auto_translated_physmap)
-	    && (get_phys_to_machine(pfn) != mfn))
-		return max_mapnr; /* force !pfn_valid() */
-	/* XXX fixme; not true with sparsemem */
+	if (get_phys_to_machine(pfn) != mfn)
+		return -1; /* force !pfn_valid() */
 	return pfn;
 }
 
diff --git a/arch/x86/include/asm/xen/swiotlb-xen.h b/arch/x86/include/asm/xen/swiotlb-xen.h
new file mode 100644
index 000000000000..1be1ab7d6a41
--- /dev/null
+++ b/arch/x86/include/asm/xen/swiotlb-xen.h
@@ -0,0 +1,14 @@
+#ifndef _ASM_X86_SWIOTLB_XEN_H
+#define _ASM_X86_SWIOTLB_XEN_H
+
+#ifdef CONFIG_SWIOTLB_XEN
+extern int xen_swiotlb;
+extern int __init pci_xen_swiotlb_detect(void);
+extern void __init pci_xen_swiotlb_init(void);
+#else
+#define xen_swiotlb (0)
+static inline int __init pci_xen_swiotlb_detect(void) { return 0; }
+static inline void __init pci_xen_swiotlb_init(void) { }
+#endif
+
+#endif /* _ASM_X86_SWIOTLB_XEN_H */
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 980508c79082..e3b534cda49a 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1606,7 +1606,7 @@ void __init init_apic_mappings(void)
 		 * acpi lapic path already maps that address in
 		 * acpi_register_lapic_address()
 		 */
-		if (!acpi_lapic)
+		if (!acpi_lapic && !smp_found_config)
 			set_fixmap_nocache(FIX_APIC_BASE, apic_phys);
 
 		apic_printk(APIC_VERBOSE, "mapped APIC to %08lx (%08lx)\n",
diff --git a/arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c
index a36de5bbb622..994230d4dc4e 100644
--- a/arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c
@@ -110,7 +110,7 @@ struct pcc_cpu {
 	u32 output_offset;
 };
 
-static struct pcc_cpu *pcc_cpu_info;
+static struct pcc_cpu __percpu *pcc_cpu_info;
 
 static int pcc_cpufreq_verify(struct cpufreq_policy *policy)
 {
diff --git a/arch/x86/kernel/cpu/perf_event_p4.c b/arch/x86/kernel/cpu/perf_event_p4.c
index 107711bf0ee8..febb12cea795 100644
--- a/arch/x86/kernel/cpu/perf_event_p4.c
+++ b/arch/x86/kernel/cpu/perf_event_p4.c
@@ -656,6 +656,7 @@ static int p4_pmu_handle_irq(struct pt_regs *regs)
 	cpuc = &__get_cpu_var(cpu_hw_events);
 
 	for (idx = 0; idx < x86_pmu.num_counters; idx++) {
+		int overflow;
 
 		if (!test_bit(idx, cpuc->active_mask))
 			continue;
@@ -666,12 +667,14 @@ static int p4_pmu_handle_irq(struct pt_regs *regs)
 		WARN_ON_ONCE(hwc->idx != idx);
 
 		/* it might be unflagged overflow */
-		handled = p4_pmu_clear_cccr_ovf(hwc);
+		overflow = p4_pmu_clear_cccr_ovf(hwc);
 
 		val = x86_perf_event_update(event);
-		if (!handled && (val & (1ULL << (x86_pmu.cntval_bits - 1))))
+		if (!overflow && (val & (1ULL << (x86_pmu.cntval_bits - 1))))
 			continue;
 
+		handled += overflow;
+
 		/* event overflow for sure */
 		data.period = event->hw.last_period;
 
@@ -687,7 +690,7 @@ static int p4_pmu_handle_irq(struct pt_regs *regs)
 		inc_irq_stat(apic_perf_irqs);
 	}
 
-	return handled;
+	return handled > 0;
 }
 
 /*
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 33dbcc4ec5ff..351f9c0fea1f 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -582,7 +582,7 @@ static void init_one_hpet_msi_clockevent(struct hpet_dev *hdev, int cpu)
 	 * scaled math multiplication factor for nanosecond to hpet tick
 	 * conversion.
 	 */
-	hpet_freq = 1000000000000000ULL;
+	hpet_freq = FSEC_PER_SEC;
 	do_div(hpet_freq, hpet_period);
 	evt->mult = div_sc((unsigned long) hpet_freq,
 				      NSEC_PER_SEC, evt->shift);
@@ -837,7 +837,7 @@ static int hpet_clocksource_register(void)
 	 * cyc/sec = FSEC_PER_SEC/hpet_period(fsec/cyc)
 	 * cyc/sec = (FSEC_PER_NSEC * NSEC_PER_SEC)/hpet_period
 	 */
-	hpet_freq = FSEC_PER_NSEC * NSEC_PER_SEC;
+	hpet_freq = FSEC_PER_SEC;
 	do_div(hpet_freq, hpet_period);
 	clocksource_register_hz(&clocksource_hpet, (u32)hpet_freq);
 
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index d86dbf7e54be..d7b6f7fb4fec 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -274,6 +274,18 @@ static void __init smp_dump_mptable(struct mpc_table *mpc, unsigned char *mpt)
 
 void __init default_smp_read_mpc_oem(struct mpc_table *mpc) { }
 
+static void __init smp_register_lapic_address(unsigned long address)
+{
+	mp_lapic_addr = address;
+
+	set_fixmap_nocache(FIX_APIC_BASE, address);
+	if (boot_cpu_physical_apicid == -1U) {
+		boot_cpu_physical_apicid  = read_apic_id();
+		apic_version[boot_cpu_physical_apicid] =
+			 GET_APIC_VERSION(apic_read(APIC_LVR));
+	}
+}
+
 static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
 {
 	char str[16];
@@ -295,6 +307,10 @@ static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
 	if (early)
 		return 1;
 
+	/* Initialize the lapic mapping */
+	if (!acpi_lapic)
+		smp_register_lapic_address(mpc->lapic);
+
 	if (mpc->oemptr)
 		x86_init.mpparse.smp_read_mpc_oem(mpc);
 
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 4b7e3d8b01dd..9f07cfcbd3a5 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -13,6 +13,7 @@
 #include <asm/calgary.h>
 #include <asm/amd_iommu.h>
 #include <asm/x86_init.h>
+#include <asm/xen/swiotlb-xen.h>
 
 static int forbid_dac __read_mostly;
 
@@ -132,7 +133,7 @@ void __init pci_iommu_alloc(void)
 	/* free the range so iommu could get some range less than 4G */
 	dma32_free_bootmem();
 
-	if (pci_swiotlb_detect())
+	if (pci_xen_swiotlb_detect() || pci_swiotlb_detect())
 		goto out;
 
 	gart_iommu_hole_init();
@@ -144,6 +145,8 @@ void __init pci_iommu_alloc(void)
 	/* needs to be called after gart_iommu_hole_init */
 	amd_iommu_detect();
 out:
+	pci_xen_swiotlb_init();
+
 	pci_swiotlb_init();
 }
 
@@ -296,7 +299,7 @@ static int __init pci_iommu_init(void)
 #endif
 	x86_init.iommu.iommu_init();
 
-	if (swiotlb) {
+	if (swiotlb || xen_swiotlb) {
 		printk(KERN_INFO "PCI-DMA: "
 		       "Using software bounce buffering for IO (SWIOTLB)\n");
 		swiotlb_print_info();
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 51620953b18a..a5e928b0cb5f 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -735,12 +735,8 @@ static int __cpuinit do_boot_cpu(int apicid, int cpu)
 		goto do_rest;
 	}
 
-	if (!keventd_up())
-		c_idle.work.func(&c_idle.work);
-	else {
-		schedule_work(&c_idle.work);
-		wait_for_completion(&c_idle.done);
-	}
+	schedule_work(&c_idle.work);
+	wait_for_completion(&c_idle.done);
 
 	if (IS_ERR(c_idle.idle)) {
 		printk("failed fork for CPU %d\n", cpu);
diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S
index 8b3729341216..b35786dc9b8f 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -337,3 +337,6 @@ ENTRY(sys_call_table)
 	.long sys_rt_tgsigqueueinfo	/* 335 */
 	.long sys_perf_event_open
 	.long sys_recvmmsg
+	.long sys_fanotify_init
+	.long sys_fanotify_mark
+	.long sys_prlimit64		/* 340 */
diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c
index 7fea555929e2..59efb5390b37 100644
--- a/arch/x86/kernel/tlb_uv.c
+++ b/arch/x86/kernel/tlb_uv.c
@@ -8,6 +8,7 @@
  */
 #include <linux/seq_file.h>
 #include <linux/proc_fs.h>
+#include <linux/debugfs.h>
 #include <linux/kernel.h>
 #include <linux/slab.h>
 
@@ -22,19 +23,37 @@
 #include <asm/irq_vectors.h>
 #include <asm/timer.h>
 
-struct msg_desc {
-	struct bau_payload_queue_entry *msg;
-	int msg_slot;
-	int sw_ack_slot;
-	struct bau_payload_queue_entry *va_queue_first;
-	struct bau_payload_queue_entry *va_queue_last;
+/* timeouts in nanoseconds (indexed by UVH_AGING_PRESCALE_SEL urgency7 30:28) */
+static int timeout_base_ns[] = {
+		20,
+		160,
+		1280,
+		10240,
+		81920,
+		655360,
+		5242880,
+		167772160
 };
-
-#define UV_INTD_SOFT_ACK_TIMEOUT_PERIOD	0x000000000bUL
-
-static int uv_bau_max_concurrent __read_mostly;
-
+static int timeout_us;
 static int nobau;
+static int baudisabled;
+static spinlock_t disable_lock;
+static cycles_t congested_cycles;
+
+/* tunables: */
+static int max_bau_concurrent = MAX_BAU_CONCURRENT;
+static int max_bau_concurrent_constant = MAX_BAU_CONCURRENT;
+static int plugged_delay = PLUGGED_DELAY;
+static int plugsb4reset = PLUGSB4RESET;
+static int timeoutsb4reset = TIMEOUTSB4RESET;
+static int ipi_reset_limit = IPI_RESET_LIMIT;
+static int complete_threshold = COMPLETE_THRESHOLD;
+static int congested_response_us = CONGESTED_RESPONSE_US;
+static int congested_reps = CONGESTED_REPS;
+static int congested_period = CONGESTED_PERIOD;
+static struct dentry *tunables_dir;
+static struct dentry *tunables_file;
+
 static int __init setup_nobau(char *arg)
 {
 	nobau = 1;
@@ -52,10 +71,6 @@ static DEFINE_PER_CPU(struct ptc_stats, ptcstats);
 static DEFINE_PER_CPU(struct bau_control, bau_control);
 static DEFINE_PER_CPU(cpumask_var_t, uv_flush_tlb_mask);
 
-struct reset_args {
-	int sender;
-};
-
 /*
  * Determine the first node on a uvhub. 'Nodes' are used for kernel
  * memory allocation.
@@ -126,7 +141,7 @@ static inline void uv_bau_process_retry_msg(struct msg_desc *mdp,
 	struct ptc_stats *stat;
 
 	msg = mdp->msg;
-	stat = &per_cpu(ptcstats, bcp->cpu);
+	stat = bcp->statp;
 	stat->d_retries++;
 	/*
 	 * cancel any message from msg+1 to the retry itself
@@ -146,15 +161,14 @@ static inline void uv_bau_process_retry_msg(struct msg_desc *mdp,
 			slot2 = msg2 - mdp->va_queue_first;
 			mmr = uv_read_local_mmr
 				(UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE);
-			msg_res = ((msg2->sw_ack_vector << 8) |
-				   msg2->sw_ack_vector);
+			msg_res = msg2->sw_ack_vector;
 			/*
 			 * This is a message retry; clear the resources held
 			 * by the previous message only if they timed out.
 			 * If it has not timed out we have an unexpected
 			 * situation to report.
 			 */
-			if (mmr & (msg_res << 8)) {
+			if (mmr & (msg_res << UV_SW_ACK_NPENDING)) {
 				/*
 				 * is the resource timed out?
 				 * make everyone ignore the cancelled message.
@@ -164,9 +178,9 @@ static inline void uv_bau_process_retry_msg(struct msg_desc *mdp,
 				cancel_count++;
 				uv_write_local_mmr(
 				    UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS,
-					(msg_res << 8) | msg_res);
-			} else
-				printk(KERN_INFO "note bau retry: no effect\n");
+					(msg_res << UV_SW_ACK_NPENDING) |
+					 msg_res);
+			}
 		}
 	}
 	if (!cancel_count)
@@ -190,7 +204,7 @@ static void uv_bau_process_message(struct msg_desc *mdp,
 	 * This must be a normal message, or retry of a normal message
 	 */
 	msg = mdp->msg;
-	stat = &per_cpu(ptcstats, bcp->cpu);
+	stat = bcp->statp;
 	if (msg->address == TLB_FLUSH_ALL) {
 		local_flush_tlb();
 		stat->d_alltlb++;
@@ -274,7 +288,7 @@ uv_do_reset(void *ptr)
 
 	bcp = &per_cpu(bau_control, smp_processor_id());
 	rap = (struct reset_args *)ptr;
-	stat = &per_cpu(ptcstats, bcp->cpu);
+	stat = bcp->statp;
 	stat->d_resets++;
 
 	/*
@@ -302,13 +316,13 @@ uv_do_reset(void *ptr)
 			 */
 			mmr = uv_read_local_mmr
 					(UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE);
-			msg_res = ((msg->sw_ack_vector << 8) |
-						   msg->sw_ack_vector);
+			msg_res = msg->sw_ack_vector;
 			if (mmr & msg_res) {
 				stat->d_rcanceled++;
 				uv_write_local_mmr(
 				    UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS,
-							msg_res);
+					(msg_res << UV_SW_ACK_NPENDING) |
+					 msg_res);
 			}
 		}
 	}
@@ -386,17 +400,12 @@ static int uv_wait_completion(struct bau_desc *bau_desc,
 	unsigned long mmr_offset, int right_shift, int this_cpu,
 	struct bau_control *bcp, struct bau_control *smaster, long try)
 {
-	int relaxes = 0;
 	unsigned long descriptor_status;
-	unsigned long mmr;
-	unsigned long mask;
 	cycles_t ttime;
-	cycles_t timeout_time;
-	struct ptc_stats *stat = &per_cpu(ptcstats, this_cpu);
+	struct ptc_stats *stat = bcp->statp;
 	struct bau_control *hmaster;
 
 	hmaster = bcp->uvhub_master;
-	timeout_time = get_cycles() + bcp->timeout_interval;
 
 	/* spin on the status MMR, waiting for it to go idle */
 	while ((descriptor_status = (((unsigned long)
@@ -423,7 +432,8 @@ static int uv_wait_completion(struct bau_desc *bau_desc,
 			 * pending.  In that case hardware returns the
 			 * ERROR that looks like a destination timeout.
 			 */
-			if (cycles_2_us(ttime - bcp->send_message) < BIOS_TO) {
+			if (cycles_2_us(ttime - bcp->send_message) <
+							timeout_us) {
 				bcp->conseccompletes = 0;
 				return FLUSH_RETRY_PLUGGED;
 			}
@@ -435,26 +445,6 @@ static int uv_wait_completion(struct bau_desc *bau_desc,
 			 * descriptor_status is still BUSY
 			 */
 			cpu_relax();
-			relaxes++;
-			if (relaxes >= 10000) {
-				relaxes = 0;
-				if (get_cycles() > timeout_time) {
-					quiesce_local_uvhub(hmaster);
-
-					/* single-thread the register change */
-					spin_lock(&hmaster->masks_lock);
-					mmr = uv_read_local_mmr(mmr_offset);
-					mask = 0UL;
-					mask |= (3UL < right_shift);
-					mask = ~mask;
-					mmr &= mask;
-					uv_write_local_mmr(mmr_offset, mmr);
-					spin_unlock(&hmaster->masks_lock);
-					end_uvhub_quiesce(hmaster);
-					stat->s_busy++;
-					return FLUSH_GIVEUP;
-				}
-			}
 		}
 	}
 	bcp->conseccompletes++;
@@ -494,56 +484,116 @@ static inline int atomic_inc_unless_ge(spinlock_t *lock, atomic_t *v, int u)
 	return 1;
 }
 
+/*
+ * Our retries are blocked by all destination swack resources being
+ * in use, and a timeout is pending. In that case hardware immediately
+ * returns the ERROR that looks like a destination timeout.
+ */
+static void
+destination_plugged(struct bau_desc *bau_desc, struct bau_control *bcp,
+			struct bau_control *hmaster, struct ptc_stats *stat)
+{
+	udelay(bcp->plugged_delay);
+	bcp->plugged_tries++;
+	if (bcp->plugged_tries >= bcp->plugsb4reset) {
+		bcp->plugged_tries = 0;
+		quiesce_local_uvhub(hmaster);
+		spin_lock(&hmaster->queue_lock);
+		uv_reset_with_ipi(&bau_desc->distribution, bcp->cpu);
+		spin_unlock(&hmaster->queue_lock);
+		end_uvhub_quiesce(hmaster);
+		bcp->ipi_attempts++;
+		stat->s_resets_plug++;
+	}
+}
+
+static void
+destination_timeout(struct bau_desc *bau_desc, struct bau_control *bcp,
+			struct bau_control *hmaster, struct ptc_stats *stat)
+{
+	hmaster->max_bau_concurrent = 1;
+	bcp->timeout_tries++;
+	if (bcp->timeout_tries >= bcp->timeoutsb4reset) {
+		bcp->timeout_tries = 0;
+		quiesce_local_uvhub(hmaster);
+		spin_lock(&hmaster->queue_lock);
+		uv_reset_with_ipi(&bau_desc->distribution, bcp->cpu);
+		spin_unlock(&hmaster->queue_lock);
+		end_uvhub_quiesce(hmaster);
+		bcp->ipi_attempts++;
+		stat->s_resets_timeout++;
+	}
+}
+
+/*
+ * Completions are taking a very long time due to a congested numalink
+ * network.
+ */
+static void
+disable_for_congestion(struct bau_control *bcp, struct ptc_stats *stat)
+{
+	int tcpu;
+	struct bau_control *tbcp;
+
+	/* let only one cpu do this disabling */
+	spin_lock(&disable_lock);
+	if (!baudisabled && bcp->period_requests &&
+	    ((bcp->period_time / bcp->period_requests) > congested_cycles)) {
+		/* it becomes this cpu's job to turn on the use of the
+		   BAU again */
+		baudisabled = 1;
+		bcp->set_bau_off = 1;
+		bcp->set_bau_on_time = get_cycles() +
+			sec_2_cycles(bcp->congested_period);
+		stat->s_bau_disabled++;
+		for_each_present_cpu(tcpu) {
+			tbcp = &per_cpu(bau_control, tcpu);
+				tbcp->baudisabled = 1;
+		}
+	}
+	spin_unlock(&disable_lock);
+}
+
 /**
  * uv_flush_send_and_wait
  *
  * Send a broadcast and wait for it to complete.
  *
- * The flush_mask contains the cpus the broadcast is to be sent to, plus
+ * The flush_mask contains the cpus the broadcast is to be sent to including
  * cpus that are on the local uvhub.
  *
- * Returns NULL if all flushing represented in the mask was done. The mask
- * is zeroed.
- * Returns @flush_mask if some remote flushing remains to be done. The
- * mask will have some bits still set, representing any cpus on the local
- * uvhub (not current cpu) and any on remote uvhubs if the broadcast failed.
+ * Returns 0 if all flushing represented in the mask was done.
+ * Returns 1 if it gives up entirely and the original cpu mask is to be
+ * returned to the kernel.
  */
-const struct cpumask *uv_flush_send_and_wait(struct bau_desc *bau_desc,
-					     struct cpumask *flush_mask,
-					     struct bau_control *bcp)
+int uv_flush_send_and_wait(struct bau_desc *bau_desc,
+			   struct cpumask *flush_mask, struct bau_control *bcp)
 {
 	int right_shift;
-	int uvhub;
-	int bit;
 	int completion_status = 0;
 	int seq_number = 0;
 	long try = 0;
 	int cpu = bcp->uvhub_cpu;
 	int this_cpu = bcp->cpu;
-	int this_uvhub = bcp->uvhub;
 	unsigned long mmr_offset;
 	unsigned long index;
 	cycles_t time1;
 	cycles_t time2;
-	struct ptc_stats *stat = &per_cpu(ptcstats, bcp->cpu);
+	cycles_t elapsed;
+	struct ptc_stats *stat = bcp->statp;
 	struct bau_control *smaster = bcp->socket_master;
 	struct bau_control *hmaster = bcp->uvhub_master;
 
-	/*
-	 * Spin here while there are hmaster->max_concurrent or more active
-	 * descriptors. This is the per-uvhub 'throttle'.
-	 */
 	if (!atomic_inc_unless_ge(&hmaster->uvhub_lock,
 			&hmaster->active_descriptor_count,
-			hmaster->max_concurrent)) {
+			hmaster->max_bau_concurrent)) {
 		stat->s_throttles++;
 		do {
 			cpu_relax();
 		} while (!atomic_inc_unless_ge(&hmaster->uvhub_lock,
 			&hmaster->active_descriptor_count,
-			hmaster->max_concurrent));
+			hmaster->max_bau_concurrent));
 	}
-
 	while (hmaster->uvhub_quiesce)
 		cpu_relax();
 
@@ -557,23 +607,10 @@ const struct cpumask *uv_flush_send_and_wait(struct bau_desc *bau_desc,
 	}
 	time1 = get_cycles();
 	do {
-		/*
-		 * Every message from any given cpu gets a unique message
-		 * sequence number. But retries use that same number.
-		 * Our message may have timed out at the destination because
-		 * all sw-ack resources are in use and there is a timeout
-		 * pending there.  In that case, our last send never got
-		 * placed into the queue and we need to persist until it
-		 * does.
-		 *
-		 * Make any retry a type MSG_RETRY so that the destination will
-		 * free any resource held by a previous message from this cpu.
-		 */
 		if (try == 0) {
-			/* use message type set by the caller the first time */
+			bau_desc->header.msg_type = MSG_REGULAR;
 			seq_number = bcp->message_number++;
 		} else {
-			/* use RETRY type on all the rest; same sequence */
 			bau_desc->header.msg_type = MSG_RETRY;
 			stat->s_retry_messages++;
 		}
@@ -581,50 +618,17 @@ const struct cpumask *uv_flush_send_and_wait(struct bau_desc *bau_desc,
 		index = (1UL << UVH_LB_BAU_SB_ACTIVATION_CONTROL_PUSH_SHFT) |
 			bcp->uvhub_cpu;
 		bcp->send_message = get_cycles();
-
 		uv_write_local_mmr(UVH_LB_BAU_SB_ACTIVATION_CONTROL, index);
-
 		try++;
 		completion_status = uv_wait_completion(bau_desc, mmr_offset,
 			right_shift, this_cpu, bcp, smaster, try);
 
 		if (completion_status == FLUSH_RETRY_PLUGGED) {
-			/*
-			 * Our retries may be blocked by all destination swack
-			 * resources being consumed, and a timeout pending. In
-			 * that case hardware immediately returns the ERROR
-			 * that looks like a destination timeout.
-			 */
-			udelay(TIMEOUT_DELAY);
-			bcp->plugged_tries++;
-			if (bcp->plugged_tries >= PLUGSB4RESET) {
-				bcp->plugged_tries = 0;
-				quiesce_local_uvhub(hmaster);
-				spin_lock(&hmaster->queue_lock);
-				uv_reset_with_ipi(&bau_desc->distribution,
-							this_cpu);
-				spin_unlock(&hmaster->queue_lock);
-				end_uvhub_quiesce(hmaster);
-				bcp->ipi_attempts++;
-				stat->s_resets_plug++;
-			}
+			destination_plugged(bau_desc, bcp, hmaster, stat);
 		} else if (completion_status == FLUSH_RETRY_TIMEOUT) {
-			hmaster->max_concurrent = 1;
-			bcp->timeout_tries++;
-			udelay(TIMEOUT_DELAY);
-			if (bcp->timeout_tries >= TIMEOUTSB4RESET) {
-				bcp->timeout_tries = 0;
-				quiesce_local_uvhub(hmaster);
-				spin_lock(&hmaster->queue_lock);
-				uv_reset_with_ipi(&bau_desc->distribution,
-								this_cpu);
-				spin_unlock(&hmaster->queue_lock);
-				end_uvhub_quiesce(hmaster);
-				bcp->ipi_attempts++;
-				stat->s_resets_timeout++;
-			}
+			destination_timeout(bau_desc, bcp, hmaster, stat);
 		}
-		if (bcp->ipi_attempts >= 3) {
+		if (bcp->ipi_attempts >= bcp->ipi_reset_limit) {
 			bcp->ipi_attempts = 0;
 			completion_status = FLUSH_GIVEUP;
 			break;
@@ -633,49 +637,36 @@ const struct cpumask *uv_flush_send_and_wait(struct bau_desc *bau_desc,
 	} while ((completion_status == FLUSH_RETRY_PLUGGED) ||
 		 (completion_status == FLUSH_RETRY_TIMEOUT));
 	time2 = get_cycles();
-
-	if ((completion_status == FLUSH_COMPLETE) && (bcp->conseccompletes > 5)
-	    && (hmaster->max_concurrent < hmaster->max_concurrent_constant))
-			hmaster->max_concurrent++;
-
-	/*
-	 * hold any cpu not timing out here; no other cpu currently held by
-	 * the 'throttle' should enter the activation code
-	 */
+	bcp->plugged_tries = 0;
+	bcp->timeout_tries = 0;
+	if ((completion_status == FLUSH_COMPLETE) &&
+	    (bcp->conseccompletes > bcp->complete_threshold) &&
+	    (hmaster->max_bau_concurrent <
+					hmaster->max_bau_concurrent_constant))
+			hmaster->max_bau_concurrent++;
 	while (hmaster->uvhub_quiesce)
 		cpu_relax();
 	atomic_dec(&hmaster->active_descriptor_count);
-
-	/* guard against cycles wrap */
-	if (time2 > time1)
-		stat->s_time += (time2 - time1);
-	else
-		stat->s_requestor--; /* don't count this one */
+	if (time2 > time1) {
+		elapsed = time2 - time1;
+		stat->s_time += elapsed;
+		if ((completion_status == FLUSH_COMPLETE) && (try == 1)) {
+			bcp->period_requests++;
+			bcp->period_time += elapsed;
+			if ((elapsed > congested_cycles) &&
+			    (bcp->period_requests > bcp->congested_reps)) {
+				disable_for_congestion(bcp, stat);
+			}
+		}
+	} else
+		stat->s_requestor--;
 	if (completion_status == FLUSH_COMPLETE && try > 1)
 		stat->s_retriesok++;
 	else if (completion_status == FLUSH_GIVEUP) {
-		/*
-		 * Cause the caller to do an IPI-style TLB shootdown on
-		 * the target cpu's, all of which are still in the mask.
-		 */
 		stat->s_giveup++;
-		return flush_mask;
-	}
-
-	/*
-	 * Success, so clear the remote cpu's from the mask so we don't
-	 * use the IPI method of shootdown on them.
-	 */
-	for_each_cpu(bit, flush_mask) {
-		uvhub = uv_cpu_to_blade_id(bit);
-		if (uvhub == this_uvhub)
-			continue;
-		cpumask_clear_cpu(bit, flush_mask);
+		return 1;
 	}
-	if (!cpumask_empty(flush_mask))
-		return flush_mask;
-
-	return NULL;
+	return 0;
 }
 
 /**
@@ -707,70 +698,89 @@ const struct cpumask *uv_flush_tlb_others(const struct cpumask *cpumask,
 					  struct mm_struct *mm,
 					  unsigned long va, unsigned int cpu)
 {
-	int remotes;
 	int tcpu;
 	int uvhub;
 	int locals = 0;
+	int remotes = 0;
+	int hubs = 0;
 	struct bau_desc *bau_desc;
 	struct cpumask *flush_mask;
 	struct ptc_stats *stat;
 	struct bau_control *bcp;
+	struct bau_control *tbcp;
 
+	/* kernel was booted 'nobau' */
 	if (nobau)
 		return cpumask;
 
 	bcp = &per_cpu(bau_control, cpu);
+	stat = bcp->statp;
+
+	/* bau was disabled due to slow response */
+	if (bcp->baudisabled) {
+		/* the cpu that disabled it must re-enable it */
+		if (bcp->set_bau_off) {
+			if (get_cycles() >= bcp->set_bau_on_time) {
+				stat->s_bau_reenabled++;
+				baudisabled = 0;
+				for_each_present_cpu(tcpu) {
+					tbcp = &per_cpu(bau_control, tcpu);
+					tbcp->baudisabled = 0;
+					tbcp->period_requests = 0;
+					tbcp->period_time = 0;
+				}
+			}
+		}
+		return cpumask;
+	}
+
 	/*
 	 * Each sending cpu has a per-cpu mask which it fills from the caller's
-	 * cpu mask.  Only remote cpus are converted to uvhubs and copied.
+	 * cpu mask.  All cpus are converted to uvhubs and copied to the
+	 * activation descriptor.
 	 */
 	flush_mask = (struct cpumask *)per_cpu(uv_flush_tlb_mask, cpu);
-	/*
-	 * copy cpumask to flush_mask, removing current cpu
-	 * (current cpu should already have been flushed by the caller and
-	 *  should never be returned if we return flush_mask)
-	 */
+	/* don't actually do a shootdown of the local cpu */
 	cpumask_andnot(flush_mask, cpumask, cpumask_of(cpu));
 	if (cpu_isset(cpu, *cpumask))
-		locals++;  /* current cpu was targeted */
+		stat->s_ntargself++;
 
 	bau_desc = bcp->descriptor_base;
 	bau_desc += UV_ITEMS_PER_DESCRIPTOR * bcp->uvhub_cpu;
-
 	bau_uvhubs_clear(&bau_desc->distribution, UV_DISTRIBUTION_SIZE);
-	remotes = 0;
+
+	/* cpu statistics */
 	for_each_cpu(tcpu, flush_mask) {
 		uvhub = uv_cpu_to_blade_id(tcpu);
-		if (uvhub == bcp->uvhub) {
-			locals++;
-			continue;
-		}
 		bau_uvhub_set(uvhub, &bau_desc->distribution);
-		remotes++;
-	}
-	if (remotes == 0) {
-		/*
-		 * No off_hub flushing; return status for local hub.
-		 * Return the caller's mask if all were local (the current
-		 * cpu may be in that mask).
-		 */
-		if (locals)
-			return cpumask;
+		if (uvhub == bcp->uvhub)
+			locals++;
 		else
-			return NULL;
+			remotes++;
 	}
-	stat = &per_cpu(ptcstats, cpu);
+	if ((locals + remotes) == 0)
+		return NULL;
 	stat->s_requestor++;
-	stat->s_ntargcpu += remotes;
+	stat->s_ntargcpu += remotes + locals;
+	stat->s_ntargremotes += remotes;
+	stat->s_ntarglocals += locals;
 	remotes = bau_uvhub_weight(&bau_desc->distribution);
-	stat->s_ntarguvhub += remotes;
-	if (remotes >= 16)
+
+	/* uvhub statistics */
+	hubs = bau_uvhub_weight(&bau_desc->distribution);
+	if (locals) {
+		stat->s_ntarglocaluvhub++;
+		stat->s_ntargremoteuvhub += (hubs - 1);
+	} else
+		stat->s_ntargremoteuvhub += hubs;
+	stat->s_ntarguvhub += hubs;
+	if (hubs >= 16)
 		stat->s_ntarguvhub16++;
-	else if (remotes >= 8)
+	else if (hubs >= 8)
 		stat->s_ntarguvhub8++;
-	else if (remotes >= 4)
+	else if (hubs >= 4)
 		stat->s_ntarguvhub4++;
-	else if (remotes >= 2)
+	else if (hubs >= 2)
 		stat->s_ntarguvhub2++;
 	else
 		stat->s_ntarguvhub1++;
@@ -779,10 +789,13 @@ const struct cpumask *uv_flush_tlb_others(const struct cpumask *cpumask,
 	bau_desc->payload.sending_cpu = cpu;
 
 	/*
-	 * uv_flush_send_and_wait returns null if all cpu's were messaged, or
-	 * the adjusted flush_mask if any cpu's were not messaged.
+	 * uv_flush_send_and_wait returns 0 if all cpu's were messaged,
+	 * or 1 if it gave up and the original cpumask should be returned.
 	 */
-	return uv_flush_send_and_wait(bau_desc, flush_mask, bcp);
+	if (!uv_flush_send_and_wait(bau_desc, flush_mask, bcp))
+		return NULL;
+	else
+		return cpumask;
 }
 
 /*
@@ -810,7 +823,7 @@ void uv_bau_message_interrupt(struct pt_regs *regs)
 
 	time_start = get_cycles();
 	bcp = &per_cpu(bau_control, smp_processor_id());
-	stat = &per_cpu(ptcstats, smp_processor_id());
+	stat = bcp->statp;
 	msgdesc.va_queue_first = bcp->va_queue_first;
 	msgdesc.va_queue_last = bcp->va_queue_last;
 	msg = bcp->bau_msg_head;
@@ -908,12 +921,12 @@ static void uv_ptc_seq_stop(struct seq_file *file, void *data)
 }
 
 static inline unsigned long long
-millisec_2_cycles(unsigned long millisec)
+microsec_2_cycles(unsigned long microsec)
 {
 	unsigned long ns;
 	unsigned long long cyc;
 
-	ns = millisec * 1000;
+	ns = microsec * 1000;
 	cyc = (ns << CYC2NS_SCALE_FACTOR)/(per_cpu(cyc2ns, smp_processor_id()));
 	return cyc;
 }
@@ -931,15 +944,19 @@ static int uv_ptc_seq_show(struct seq_file *file, void *data)
 
 	if (!cpu) {
 		seq_printf(file,
-			"# cpu sent stime numuvhubs numuvhubs16 numuvhubs8 ");
+			"# cpu sent stime self locals remotes ncpus localhub ");
 		seq_printf(file,
-			"numuvhubs4 numuvhubs2 numuvhubs1 numcpus dto ");
+			"remotehub numuvhubs numuvhubs16 numuvhubs8 ");
+		seq_printf(file,
+			"numuvhubs4 numuvhubs2 numuvhubs1 dto ");
 		seq_printf(file,
 			"retries rok resetp resett giveup sto bz throt ");
 		seq_printf(file,
 			"sw_ack recv rtime all ");
 		seq_printf(file,
-			"one mult none retry canc nocan reset rcan\n");
+			"one mult none retry canc nocan reset rcan ");
+		seq_printf(file,
+			"disable enable\n");
 	}
 	if (cpu < num_possible_cpus() && cpu_online(cpu)) {
 		stat = &per_cpu(ptcstats, cpu);
@@ -947,18 +964,23 @@ static int uv_ptc_seq_show(struct seq_file *file, void *data)
 		seq_printf(file,
 			"cpu %d %ld %ld %ld %ld %ld %ld %ld %ld %ld %ld ",
 			   cpu, stat->s_requestor, cycles_2_us(stat->s_time),
-			   stat->s_ntarguvhub, stat->s_ntarguvhub16,
+			   stat->s_ntargself, stat->s_ntarglocals,
+			   stat->s_ntargremotes, stat->s_ntargcpu,
+			   stat->s_ntarglocaluvhub, stat->s_ntargremoteuvhub,
+			   stat->s_ntarguvhub, stat->s_ntarguvhub16);
+		seq_printf(file, "%ld %ld %ld %ld %ld ",
 			   stat->s_ntarguvhub8, stat->s_ntarguvhub4,
 			   stat->s_ntarguvhub2, stat->s_ntarguvhub1,
-			   stat->s_ntargcpu, stat->s_dtimeout);
+			   stat->s_dtimeout);
 		seq_printf(file, "%ld %ld %ld %ld %ld %ld %ld %ld ",
 			   stat->s_retry_messages, stat->s_retriesok,
 			   stat->s_resets_plug, stat->s_resets_timeout,
 			   stat->s_giveup, stat->s_stimeout,
 			   stat->s_busy, stat->s_throttles);
+
 		/* destination side statistics */
 		seq_printf(file,
-			   "%lx %ld %ld %ld %ld %ld %ld %ld %ld %ld %ld %ld\n",
+			   "%lx %ld %ld %ld %ld %ld %ld %ld %ld %ld %ld %ld ",
 			   uv_read_global_mmr64(uv_cpu_to_pnode(cpu),
 					UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE),
 			   stat->d_requestee, cycles_2_us(stat->d_time),
@@ -966,15 +988,36 @@ static int uv_ptc_seq_show(struct seq_file *file, void *data)
 			   stat->d_nomsg, stat->d_retries, stat->d_canceled,
 			   stat->d_nocanceled, stat->d_resets,
 			   stat->d_rcanceled);
+		seq_printf(file, "%ld %ld\n",
+			stat->s_bau_disabled, stat->s_bau_reenabled);
 	}
 
 	return 0;
 }
 
 /*
+ * Display the tunables thru debugfs
+ */
+static ssize_t tunables_read(struct file *file, char __user *userbuf,
+						size_t count, loff_t *ppos)
+{
+	char buf[300];
+	int ret;
+
+	ret = snprintf(buf, 300, "%s %s %s\n%d %d %d %d %d %d %d %d %d\n",
+		"max_bau_concurrent plugged_delay plugsb4reset",
+		"timeoutsb4reset ipi_reset_limit complete_threshold",
+		"congested_response_us congested_reps congested_period",
+		max_bau_concurrent, plugged_delay, plugsb4reset,
+		timeoutsb4reset, ipi_reset_limit, complete_threshold,
+		congested_response_us, congested_reps, congested_period);
+
+	return simple_read_from_buffer(userbuf, count, ppos, buf, ret);
+}
+
+/*
  * -1: resetf the statistics
  *  0: display meaning of the statistics
- * >0: maximum concurrent active descriptors per uvhub (throttle)
  */
 static ssize_t uv_ptc_proc_write(struct file *file, const char __user *user,
 				 size_t count, loff_t *data)
@@ -983,7 +1026,6 @@ static ssize_t uv_ptc_proc_write(struct file *file, const char __user *user,
 	long input_arg;
 	char optstr[64];
 	struct ptc_stats *stat;
-	struct bau_control *bcp;
 
 	if (count == 0 || count > sizeof(optstr))
 		return -EINVAL;
@@ -1059,29 +1101,158 @@ static ssize_t uv_ptc_proc_write(struct file *file, const char __user *user,
 		"reset:    number of ipi-style reset requests processed\n");
 		printk(KERN_DEBUG
 		"rcan:     number messages canceled by reset requests\n");
+		printk(KERN_DEBUG
+		"disable:  number times use of the BAU was disabled\n");
+		printk(KERN_DEBUG
+		"enable:   number times use of the BAU was re-enabled\n");
 	} else if (input_arg == -1) {
 		for_each_present_cpu(cpu) {
 			stat = &per_cpu(ptcstats, cpu);
 			memset(stat, 0, sizeof(struct ptc_stats));
 		}
-	} else {
-		uv_bau_max_concurrent = input_arg;
-		bcp = &per_cpu(bau_control, smp_processor_id());
-		if (uv_bau_max_concurrent < 1 ||
-		    uv_bau_max_concurrent > bcp->cpus_in_uvhub) {
-			printk(KERN_DEBUG
-				"Error: BAU max concurrent %d; %d is invalid\n",
-				bcp->max_concurrent, uv_bau_max_concurrent);
-			return -EINVAL;
-		}
-		printk(KERN_DEBUG "Set BAU max concurrent:%d\n",
-		       uv_bau_max_concurrent);
-		for_each_present_cpu(cpu) {
-			bcp = &per_cpu(bau_control, cpu);
-			bcp->max_concurrent = uv_bau_max_concurrent;
+	}
+
+	return count;
+}
+
+static int local_atoi(const char *name)
+{
+	int val = 0;
+
+	for (;; name++) {
+		switch (*name) {
+		case '0' ... '9':
+			val = 10*val+(*name-'0');
+			break;
+		default:
+			return val;
 		}
 	}
+}
+
+/*
+ * set the tunables
+ * 0 values reset them to defaults
+ */
+static ssize_t tunables_write(struct file *file, const char __user *user,
+				 size_t count, loff_t *data)
+{
+	int cpu;
+	int cnt = 0;
+	int val;
+	char *p;
+	char *q;
+	char instr[64];
+	struct bau_control *bcp;
+
+	if (count == 0 || count > sizeof(instr)-1)
+		return -EINVAL;
+	if (copy_from_user(instr, user, count))
+		return -EFAULT;
+
+	instr[count] = '\0';
+	/* count the fields */
+	p = instr + strspn(instr, WHITESPACE);
+	q = p;
+	for (; *p; p = q + strspn(q, WHITESPACE)) {
+		q = p + strcspn(p, WHITESPACE);
+		cnt++;
+		if (q == p)
+			break;
+	}
+	if (cnt != 9) {
+		printk(KERN_INFO "bau tunable error: should be 9 numbers\n");
+		return -EINVAL;
+	}
 
+	p = instr + strspn(instr, WHITESPACE);
+	q = p;
+	for (cnt = 0; *p; p = q + strspn(q, WHITESPACE), cnt++) {
+		q = p + strcspn(p, WHITESPACE);
+		val = local_atoi(p);
+		switch (cnt) {
+		case 0:
+			if (val == 0) {
+				max_bau_concurrent = MAX_BAU_CONCURRENT;
+				max_bau_concurrent_constant =
+							MAX_BAU_CONCURRENT;
+				continue;
+			}
+			bcp = &per_cpu(bau_control, smp_processor_id());
+			if (val < 1 || val > bcp->cpus_in_uvhub) {
+				printk(KERN_DEBUG
+				"Error: BAU max concurrent %d is invalid\n",
+				val);
+				return -EINVAL;
+			}
+			max_bau_concurrent = val;
+			max_bau_concurrent_constant = val;
+			continue;
+		case 1:
+			if (val == 0)
+				plugged_delay = PLUGGED_DELAY;
+			else
+				plugged_delay = val;
+			continue;
+		case 2:
+			if (val == 0)
+				plugsb4reset = PLUGSB4RESET;
+			else
+				plugsb4reset = val;
+			continue;
+		case 3:
+			if (val == 0)
+				timeoutsb4reset = TIMEOUTSB4RESET;
+			else
+				timeoutsb4reset = val;
+			continue;
+		case 4:
+			if (val == 0)
+				ipi_reset_limit = IPI_RESET_LIMIT;
+			else
+				ipi_reset_limit = val;
+			continue;
+		case 5:
+			if (val == 0)
+				complete_threshold = COMPLETE_THRESHOLD;
+			else
+				complete_threshold = val;
+			continue;
+		case 6:
+			if (val == 0)
+				congested_response_us = CONGESTED_RESPONSE_US;
+			else
+				congested_response_us = val;
+			continue;
+		case 7:
+			if (val == 0)
+				congested_reps = CONGESTED_REPS;
+			else
+				congested_reps = val;
+			continue;
+		case 8:
+			if (val == 0)
+				congested_period = CONGESTED_PERIOD;
+			else
+				congested_period = val;
+			continue;
+		}
+		if (q == p)
+			break;
+	}
+	for_each_present_cpu(cpu) {
+		bcp = &per_cpu(bau_control, cpu);
+		bcp->max_bau_concurrent = max_bau_concurrent;
+		bcp->max_bau_concurrent_constant = max_bau_concurrent;
+		bcp->plugged_delay = plugged_delay;
+		bcp->plugsb4reset = plugsb4reset;
+		bcp->timeoutsb4reset = timeoutsb4reset;
+		bcp->ipi_reset_limit = ipi_reset_limit;
+		bcp->complete_threshold = complete_threshold;
+		bcp->congested_response_us = congested_response_us;
+		bcp->congested_reps = congested_reps;
+		bcp->congested_period = congested_period;
+	}
 	return count;
 }
 
@@ -1097,6 +1268,11 @@ static int uv_ptc_proc_open(struct inode *inode, struct file *file)
 	return seq_open(file, &uv_ptc_seq_ops);
 }
 
+static int tunables_open(struct inode *inode, struct file *file)
+{
+	return 0;
+}
+
 static const struct file_operations proc_uv_ptc_operations = {
 	.open		= uv_ptc_proc_open,
 	.read		= seq_read,
@@ -1105,6 +1281,12 @@ static const struct file_operations proc_uv_ptc_operations = {
 	.release	= seq_release,
 };
 
+static const struct file_operations tunables_fops = {
+	.open		= tunables_open,
+	.read		= tunables_read,
+	.write		= tunables_write,
+};
+
 static int __init uv_ptc_init(void)
 {
 	struct proc_dir_entry *proc_uv_ptc;
@@ -1119,6 +1301,20 @@ static int __init uv_ptc_init(void)
 		       UV_PTC_BASENAME);
 		return -EINVAL;
 	}
+
+	tunables_dir = debugfs_create_dir(UV_BAU_TUNABLES_DIR, NULL);
+	if (!tunables_dir) {
+		printk(KERN_ERR "unable to create debugfs directory %s\n",
+		       UV_BAU_TUNABLES_DIR);
+		return -EINVAL;
+	}
+	tunables_file = debugfs_create_file(UV_BAU_TUNABLES_FILE, 0600,
+			tunables_dir, NULL, &tunables_fops);
+	if (!tunables_file) {
+		printk(KERN_ERR "unable to create debugfs file %s\n",
+		       UV_BAU_TUNABLES_FILE);
+		return -EINVAL;
+	}
 	return 0;
 }
 
@@ -1259,15 +1455,44 @@ static void __init uv_init_uvhub(int uvhub, int vector)
 }
 
 /*
+ * We will set BAU_MISC_CONTROL with a timeout period.
+ * But the BIOS has set UVH_AGING_PRESCALE_SEL and UVH_TRANSACTION_TIMEOUT.
+ * So the destination timeout period has be be calculated from them.
+ */
+static int
+calculate_destination_timeout(void)
+{
+	unsigned long mmr_image;
+	int mult1;
+	int mult2;
+	int index;
+	int base;
+	int ret;
+	unsigned long ts_ns;
+
+	mult1 = UV_INTD_SOFT_ACK_TIMEOUT_PERIOD & BAU_MISC_CONTROL_MULT_MASK;
+	mmr_image = uv_read_local_mmr(UVH_AGING_PRESCALE_SEL);
+	index = (mmr_image >> BAU_URGENCY_7_SHIFT) & BAU_URGENCY_7_MASK;
+	mmr_image = uv_read_local_mmr(UVH_TRANSACTION_TIMEOUT);
+	mult2 = (mmr_image >> BAU_TRANS_SHIFT) & BAU_TRANS_MASK;
+	base = timeout_base_ns[index];
+	ts_ns = base * mult1 * mult2;
+	ret = ts_ns / 1000;
+	return ret;
+}
+
+/*
  * initialize the bau_control structure for each cpu
  */
 static void uv_init_per_cpu(int nuvhubs)
 {
-	int i, j, k;
+	int i;
 	int cpu;
 	int pnode;
 	int uvhub;
 	short socket = 0;
+	unsigned short socket_mask;
+	unsigned int uvhub_mask;
 	struct bau_control *bcp;
 	struct uvhub_desc *bdp;
 	struct socket_desc *sdp;
@@ -1278,7 +1503,7 @@ static void uv_init_per_cpu(int nuvhubs)
 		short cpu_number[16];
 	};
 	struct uvhub_desc {
-		short num_sockets;
+		unsigned short socket_mask;
 		short num_cpus;
 		short uvhub;
 		short pnode;
@@ -1286,57 +1511,83 @@ static void uv_init_per_cpu(int nuvhubs)
 	};
 	struct uvhub_desc *uvhub_descs;
 
+	timeout_us = calculate_destination_timeout();
+
 	uvhub_descs = (struct uvhub_desc *)
 		kmalloc(nuvhubs * sizeof(struct uvhub_desc), GFP_KERNEL);
 	memset(uvhub_descs, 0, nuvhubs * sizeof(struct uvhub_desc));
 	for_each_present_cpu(cpu) {
 		bcp = &per_cpu(bau_control, cpu);
 		memset(bcp, 0, sizeof(struct bau_control));
-		spin_lock_init(&bcp->masks_lock);
-		bcp->max_concurrent = uv_bau_max_concurrent;
 		pnode = uv_cpu_hub_info(cpu)->pnode;
 		uvhub = uv_cpu_hub_info(cpu)->numa_blade_id;
+		uvhub_mask |= (1 << uvhub);
 		bdp = &uvhub_descs[uvhub];
 		bdp->num_cpus++;
 		bdp->uvhub = uvhub;
 		bdp->pnode = pnode;
-		/* time interval to catch a hardware stay-busy bug */
-		bcp->timeout_interval = millisec_2_cycles(3);
-		/* kludge: assume uv_hub.h is constant */
-		socket = (cpu_physical_id(cpu)>>5)&1;
-		if (socket >= bdp->num_sockets)
-			bdp->num_sockets = socket+1;
+		/* kludge: 'assuming' one node per socket, and assuming that
+		   disabling a socket just leaves a gap in node numbers */
+		socket = (cpu_to_node(cpu) & 1);;
+		bdp->socket_mask |= (1 << socket);
 		sdp = &bdp->socket[socket];
 		sdp->cpu_number[sdp->num_cpus] = cpu;
 		sdp->num_cpus++;
 	}
-	socket = 0;
-	for_each_possible_blade(uvhub) {
+	uvhub = 0;
+	while (uvhub_mask) {
+		if (!(uvhub_mask & 1))
+			goto nexthub;
 		bdp = &uvhub_descs[uvhub];
-		for (i = 0; i < bdp->num_sockets; i++) {
-			sdp = &bdp->socket[i];
-			for (j = 0; j < sdp->num_cpus; j++) {
-				cpu = sdp->cpu_number[j];
+		socket_mask = bdp->socket_mask;
+		socket = 0;
+		while (socket_mask) {
+			if (!(socket_mask & 1))
+				goto nextsocket;
+			sdp = &bdp->socket[socket];
+			for (i = 0; i < sdp->num_cpus; i++) {
+				cpu = sdp->cpu_number[i];
 				bcp = &per_cpu(bau_control, cpu);
 				bcp->cpu = cpu;
-				if (j == 0) {
+				if (i == 0) {
 					smaster = bcp;
-					if (i == 0)
+					if (socket == 0)
 						hmaster = bcp;
 				}
 				bcp->cpus_in_uvhub = bdp->num_cpus;
 				bcp->cpus_in_socket = sdp->num_cpus;
 				bcp->socket_master = smaster;
+				bcp->uvhub = bdp->uvhub;
 				bcp->uvhub_master = hmaster;
-				for (k = 0; k < DEST_Q_SIZE; k++)
-					bcp->socket_acknowledge_count[k] = 0;
-				bcp->uvhub_cpu =
-				  uv_cpu_hub_info(cpu)->blade_processor_id;
+				bcp->uvhub_cpu = uv_cpu_hub_info(cpu)->
+						blade_processor_id;
 			}
+nextsocket:
 			socket++;
+			socket_mask = (socket_mask >> 1);
 		}
+nexthub:
+		uvhub++;
+		uvhub_mask = (uvhub_mask >> 1);
 	}
 	kfree(uvhub_descs);
+	for_each_present_cpu(cpu) {
+		bcp = &per_cpu(bau_control, cpu);
+		bcp->baudisabled = 0;
+		bcp->statp = &per_cpu(ptcstats, cpu);
+		/* time interval to catch a hardware stay-busy bug */
+		bcp->timeout_interval = microsec_2_cycles(2*timeout_us);
+		bcp->max_bau_concurrent = max_bau_concurrent;
+		bcp->max_bau_concurrent_constant = max_bau_concurrent;
+		bcp->plugged_delay = plugged_delay;
+		bcp->plugsb4reset = plugsb4reset;
+		bcp->timeoutsb4reset = timeoutsb4reset;
+		bcp->ipi_reset_limit = ipi_reset_limit;
+		bcp->complete_threshold = complete_threshold;
+		bcp->congested_response_us = congested_response_us;
+		bcp->congested_reps = congested_reps;
+		bcp->congested_period = congested_period;
+	}
 }
 
 /*
@@ -1361,10 +1612,11 @@ static int __init uv_bau_init(void)
 		zalloc_cpumask_var_node(&per_cpu(uv_flush_tlb_mask, cur_cpu),
 				       GFP_KERNEL, cpu_to_node(cur_cpu));
 
-	uv_bau_max_concurrent = MAX_BAU_CONCURRENT;
 	uv_nshift = uv_hub_info->m_val;
 	uv_mmask = (1UL << uv_hub_info->m_val) - 1;
 	nuvhubs = uv_num_possible_blades();
+	spin_lock_init(&disable_lock);
+	congested_cycles = microsec_2_cycles(congested_response_us);
 
 	uv_init_per_cpu(nuvhubs);
 
@@ -1383,15 +1635,19 @@ static int __init uv_bau_init(void)
 	alloc_intr_gate(vector, uv_bau_message_intr1);
 
 	for_each_possible_blade(uvhub) {
-		pnode = uv_blade_to_pnode(uvhub);
-		/* INIT the bau */
-		uv_write_global_mmr64(pnode, UVH_LB_BAU_SB_ACTIVATION_CONTROL,
-				      ((unsigned long)1 << 63));
-		mmr = 1; /* should be 1 to broadcast to both sockets */
-		uv_write_global_mmr64(pnode, UVH_BAU_DATA_BROADCAST, mmr);
+		if (uv_blade_nr_possible_cpus(uvhub)) {
+			pnode = uv_blade_to_pnode(uvhub);
+			/* INIT the bau */
+			uv_write_global_mmr64(pnode,
+					UVH_LB_BAU_SB_ACTIVATION_CONTROL,
+					((unsigned long)1 << 63));
+			mmr = 1; /* should be 1 to broadcast to both sockets */
+			uv_write_global_mmr64(pnode, UVH_BAU_DATA_BROADCAST,
+						mmr);
+		}
 	}
 
 	return 0;
 }
 core_initcall(uv_bau_init);
-core_initcall(uv_ptc_init);
+fs_initcall(uv_ptc_init);
diff --git a/arch/x86/lib/atomic64_386_32.S b/arch/x86/lib/atomic64_386_32.S
index 4a5979aa6883..2cda60a06e65 100644
--- a/arch/x86/lib/atomic64_386_32.S
+++ b/arch/x86/lib/atomic64_386_32.S
@@ -25,150 +25,172 @@
 	CFI_ADJUST_CFA_OFFSET -4
 .endm
 
-.macro BEGIN func reg
-$v = \reg
-
-ENTRY(atomic64_\func\()_386)
-	CFI_STARTPROC
-	LOCK $v
-
-.macro RETURN
-	UNLOCK $v
+#define BEGIN(op) \
+.macro endp; \
+	CFI_ENDPROC; \
+ENDPROC(atomic64_##op##_386); \
+.purgem endp; \
+.endm; \
+ENTRY(atomic64_##op##_386); \
+	CFI_STARTPROC; \
+	LOCK v;
+
+#define ENDP endp
+
+#define RET \
+	UNLOCK v; \
 	ret
-.endm
-
-.macro END_
-	CFI_ENDPROC
-ENDPROC(atomic64_\func\()_386)
-.purgem RETURN
-.purgem END_
-.purgem END
-.endm
-
-.macro END
-RETURN
-END_
-.endm
-.endm
 
-BEGIN read %ecx
-	movl  ($v), %eax
-	movl 4($v), %edx
-END
-
-BEGIN set %esi
-	movl %ebx,  ($v)
-	movl %ecx, 4($v)
-END
-
-BEGIN xchg %esi
-	movl  ($v), %eax
-	movl 4($v), %edx
-	movl %ebx,  ($v)
-	movl %ecx, 4($v)
-END
-
-BEGIN add %ecx
-	addl %eax,  ($v)
-	adcl %edx, 4($v)
-END
-
-BEGIN add_return %ecx
-	addl  ($v), %eax
-	adcl 4($v), %edx
-	movl %eax,  ($v)
-	movl %edx, 4($v)
-END
-
-BEGIN sub %ecx
-	subl %eax,  ($v)
-	sbbl %edx, 4($v)
-END
-
-BEGIN sub_return %ecx
+#define RET_ENDP \
+	RET; \
+	ENDP
+
+#define v %ecx
+BEGIN(read)
+	movl  (v), %eax
+	movl 4(v), %edx
+RET_ENDP
+#undef v
+
+#define v %esi
+BEGIN(set)
+	movl %ebx,  (v)
+	movl %ecx, 4(v)
+RET_ENDP
+#undef v
+
+#define v  %esi
+BEGIN(xchg)
+	movl  (v), %eax
+	movl 4(v), %edx
+	movl %ebx,  (v)
+	movl %ecx, 4(v)
+RET_ENDP
+#undef v
+
+#define v %ecx
+BEGIN(add)
+	addl %eax,  (v)
+	adcl %edx, 4(v)
+RET_ENDP
+#undef v
+
+#define v %ecx
+BEGIN(add_return)
+	addl  (v), %eax
+	adcl 4(v), %edx
+	movl %eax,  (v)
+	movl %edx, 4(v)
+RET_ENDP
+#undef v
+
+#define v %ecx
+BEGIN(sub)
+	subl %eax,  (v)
+	sbbl %edx, 4(v)
+RET_ENDP
+#undef v
+
+#define v %ecx
+BEGIN(sub_return)
 	negl %edx
 	negl %eax
 	sbbl $0, %edx
-	addl  ($v), %eax
-	adcl 4($v), %edx
-	movl %eax,  ($v)
-	movl %edx, 4($v)
-END
-
-BEGIN inc %esi
-	addl $1,  ($v)
-	adcl $0, 4($v)
-END
-
-BEGIN inc_return %esi
-	movl  ($v), %eax
-	movl 4($v), %edx
+	addl  (v), %eax
+	adcl 4(v), %edx
+	movl %eax,  (v)
+	movl %edx, 4(v)
+RET_ENDP
+#undef v
+
+#define v %esi
+BEGIN(inc)
+	addl $1,  (v)
+	adcl $0, 4(v)
+RET_ENDP
+#undef v
+
+#define v %esi
+BEGIN(inc_return)
+	movl  (v), %eax
+	movl 4(v), %edx
 	addl $1, %eax
 	adcl $0, %edx
-	movl %eax,  ($v)
-	movl %edx, 4($v)
-END
-
-BEGIN dec %esi
-	subl $1,  ($v)
-	sbbl $0, 4($v)
-END
-
-BEGIN dec_return %esi
-	movl  ($v), %eax
-	movl 4($v), %edx
+	movl %eax,  (v)
+	movl %edx, 4(v)
+RET_ENDP
+#undef v
+
+#define v %esi
+BEGIN(dec)
+	subl $1,  (v)
+	sbbl $0, 4(v)
+RET_ENDP
+#undef v
+
+#define v %esi
+BEGIN(dec_return)
+	movl  (v), %eax
+	movl 4(v), %edx
 	subl $1, %eax
 	sbbl $0, %edx
-	movl %eax,  ($v)
-	movl %edx, 4($v)
-END
+	movl %eax,  (v)
+	movl %edx, 4(v)
+RET_ENDP
+#undef v
 
-BEGIN add_unless %ecx
+#define v %ecx
+BEGIN(add_unless)
 	addl %eax, %esi
 	adcl %edx, %edi
-	addl  ($v), %eax
-	adcl 4($v), %edx
+	addl  (v), %eax
+	adcl 4(v), %edx
 	cmpl %eax, %esi
 	je 3f
 1:
-	movl %eax,  ($v)
-	movl %edx, 4($v)
+	movl %eax,  (v)
+	movl %edx, 4(v)
 	movl $1, %eax
 2:
-RETURN
+	RET
 3:
 	cmpl %edx, %edi
 	jne 1b
 	xorl %eax, %eax
 	jmp 2b
-END_
+ENDP
+#undef v
 
-BEGIN inc_not_zero %esi
-	movl  ($v), %eax
-	movl 4($v), %edx
+#define v %esi
+BEGIN(inc_not_zero)
+	movl  (v), %eax
+	movl 4(v), %edx
 	testl %eax, %eax
 	je 3f
 1:
 	addl $1, %eax
 	adcl $0, %edx
-	movl %eax,  ($v)
-	movl %edx, 4($v)
+	movl %eax,  (v)
+	movl %edx, 4(v)
 	movl $1, %eax
 2:
-RETURN
+	RET
 3:
 	testl %edx, %edx
 	jne 1b
 	jmp 2b
-END_
+ENDP
+#undef v
 
-BEGIN dec_if_positive %esi
-	movl  ($v), %eax
-	movl 4($v), %edx
+#define v %esi
+BEGIN(dec_if_positive)
+	movl  (v), %eax
+	movl 4(v), %edx
 	subl $1, %eax
 	sbbl $0, %edx
 	js 1f
-	movl %eax,  ($v)
-	movl %edx, 4($v)
+	movl %eax,  (v)
+	movl %edx, 4(v)
 1:
-END
+RET_ENDP
+#undef v
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index f62777940dfb..4c4508e8a204 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -802,8 +802,10 @@ do_sigbus(struct pt_regs *regs, unsigned long error_code, unsigned long address,
 	up_read(&mm->mmap_sem);
 
 	/* Kernel mode? Handle exceptions or die: */
-	if (!(error_code & PF_USER))
+	if (!(error_code & PF_USER)) {
 		no_context(regs, error_code, address);
+		return;
+	}
 
 	/* User-space => ok to do another page fault: */
 	if (is_prefetch(regs, error_code, address))
diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
index 63a6ba66cbe0..5e8fa12ef861 100644
--- a/arch/x86/mm/highmem_32.c
+++ b/arch/x86/mm/highmem_32.c
@@ -53,7 +53,7 @@ void *kmap_atomic(struct page *page, enum km_type type)
 	return kmap_atomic_prot(page, type, kmap_prot);
 }
 
-void kunmap_atomic(void *kvaddr, enum km_type type)
+void kunmap_atomic_notypecheck(void *kvaddr, enum km_type type)
 {
 	unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
 	enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
@@ -102,7 +102,7 @@ struct page *kmap_atomic_to_page(void *ptr)
 EXPORT_SYMBOL(kmap);
 EXPORT_SYMBOL(kunmap);
 EXPORT_SYMBOL(kmap_atomic);
-EXPORT_SYMBOL(kunmap_atomic);
+EXPORT_SYMBOL(kunmap_atomic_notypecheck);
 EXPORT_SYMBOL(kmap_atomic_prot);
 EXPORT_SYMBOL(kmap_atomic_to_page);
 
diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
index 1ba67dc8006a..f6b48f6c5951 100644
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -668,6 +668,7 @@ static int __init ppro_init(char **cpu_type)
 		*cpu_type = "i386/core_2";
 		break;
 	case 0x1a:
+	case 0x1e:
 	case 0x2e:
 		spec = &op_arch_perfmon_spec;
 		*cpu_type = "i386/core_i7";
diff --git a/arch/x86/xen/Makefile b/arch/x86/xen/Makefile
index 930954685980..779385158915 100644
--- a/arch/x86/xen/Makefile
+++ b/arch/x86/xen/Makefile
@@ -18,3 +18,4 @@ obj-$(CONFIG_SMP)		+= smp.o
 obj-$(CONFIG_PARAVIRT_SPINLOCKS)+= spinlock.o
 obj-$(CONFIG_XEN_DEBUG_FS)	+= debugfs.o
 
+obj-$(CONFIG_SWIOTLB_XEN)	+= pci-swiotlb-xen.o
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index d4ff5e83621d..7d46c8441418 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1172,6 +1172,10 @@ asmlinkage void __init xen_start_kernel(void)
 
 	pgd = (pgd_t *)xen_start_info->pt_base;
 
+	if (!xen_initial_domain())
+		__supported_pte_mask &= ~(_PAGE_PWT | _PAGE_PCD);
+
+	__supported_pte_mask |= _PAGE_IOMAP;
 	/* Don't do the full vcpu_info placement stuff until we have a
 	   possible map and a non-dummy shared_info. */
 	per_cpu(xen_vcpu, 0) = &HYPERVISOR_shared_info->vcpu_info[0];
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index 413b19b3d0fe..42086ac406af 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -42,6 +42,7 @@
 #include <linux/highmem.h>
 #include <linux/debugfs.h>
 #include <linux/bug.h>
+#include <linux/vmalloc.h>
 #include <linux/module.h>
 #include <linux/gfp.h>
 
@@ -51,15 +52,19 @@
 #include <asm/mmu_context.h>
 #include <asm/setup.h>
 #include <asm/paravirt.h>
+#include <asm/e820.h>
 #include <asm/linkage.h>
+#include <asm/page.h>
 
 #include <asm/xen/hypercall.h>
 #include <asm/xen/hypervisor.h>
 
+#include <xen/xen.h>
 #include <xen/page.h>
 #include <xen/interface/xen.h>
 #include <xen/interface/hvm/hvm_op.h>
 #include <xen/interface/version.h>
+#include <xen/interface/memory.h>
 #include <xen/hvc-console.h>
 
 #include "multicalls.h"
@@ -68,6 +73,13 @@
 
 #define MMU_UPDATE_HISTO	30
 
+/*
+ * Protects atomic reservation decrease/increase against concurrent increases.
+ * Also protects non-atomic updates of current_pages and driver_pages, and
+ * balloon lists.
+ */
+DEFINE_SPINLOCK(xen_reservation_lock);
+
 #ifdef CONFIG_XEN_DEBUG_FS
 
 static struct {
@@ -378,6 +390,28 @@ static bool xen_page_pinned(void *ptr)
 	return PagePinned(page);
 }
 
+static bool xen_iomap_pte(pte_t pte)
+{
+	return pte_flags(pte) & _PAGE_IOMAP;
+}
+
+static void xen_set_iomap_pte(pte_t *ptep, pte_t pteval)
+{
+	struct multicall_space mcs;
+	struct mmu_update *u;
+
+	mcs = xen_mc_entry(sizeof(*u));
+	u = mcs.args;
+
+	/* ptep might be kmapped when using 32-bit HIGHPTE */
+	u->ptr = arbitrary_virt_to_machine(ptep).maddr;
+	u->val = pte_val_ma(pteval);
+
+	MULTI_mmu_update(mcs.mc, mcs.args, 1, NULL, DOMID_IO);
+
+	xen_mc_issue(PARAVIRT_LAZY_MMU);
+}
+
 static void xen_extend_mmu_update(const struct mmu_update *update)
 {
 	struct multicall_space mcs;
@@ -454,6 +488,11 @@ void set_pte_mfn(unsigned long vaddr, unsigned long mfn, pgprot_t flags)
 void xen_set_pte_at(struct mm_struct *mm, unsigned long addr,
 		    pte_t *ptep, pte_t pteval)
 {
+	if (xen_iomap_pte(pteval)) {
+		xen_set_iomap_pte(ptep, pteval);
+		goto out;
+	}
+
 	ADD_STATS(set_pte_at, 1);
 //	ADD_STATS(set_pte_at_pinned, xen_page_pinned(ptep));
 	ADD_STATS(set_pte_at_current, mm == current->mm);
@@ -524,8 +563,25 @@ static pteval_t pte_pfn_to_mfn(pteval_t val)
 	return val;
 }
 
+static pteval_t iomap_pte(pteval_t val)
+{
+	if (val & _PAGE_PRESENT) {
+		unsigned long pfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT;
+		pteval_t flags = val & PTE_FLAGS_MASK;
+
+		/* We assume the pte frame number is a MFN, so
+		   just use it as-is. */
+		val = ((pteval_t)pfn << PAGE_SHIFT) | flags;
+	}
+
+	return val;
+}
+
 pteval_t xen_pte_val(pte_t pte)
 {
+	if (xen_initial_domain() && (pte.pte & _PAGE_IOMAP))
+		return pte.pte;
+
 	return pte_mfn_to_pfn(pte.pte);
 }
 PV_CALLEE_SAVE_REGS_THUNK(xen_pte_val);
@@ -538,7 +594,22 @@ PV_CALLEE_SAVE_REGS_THUNK(xen_pgd_val);
 
 pte_t xen_make_pte(pteval_t pte)
 {
-	pte = pte_pfn_to_mfn(pte);
+	phys_addr_t addr = (pte & PTE_PFN_MASK);
+
+	/*
+	 * Unprivileged domains are allowed to do IOMAPpings for
+	 * PCI passthrough, but not map ISA space.  The ISA
+	 * mappings are just dummy local mappings to keep other
+	 * parts of the kernel happy.
+	 */
+	if (unlikely(pte & _PAGE_IOMAP) &&
+	    (xen_initial_domain() || addr >= ISA_END_ADDRESS)) {
+		pte = iomap_pte(pte);
+	} else {
+		pte &= ~_PAGE_IOMAP;
+		pte = pte_pfn_to_mfn(pte);
+	}
+
 	return native_make_pte(pte);
 }
 PV_CALLEE_SAVE_REGS_THUNK(xen_make_pte);
@@ -594,6 +665,11 @@ void xen_set_pud(pud_t *ptr, pud_t val)
 
 void xen_set_pte(pte_t *ptep, pte_t pte)
 {
+	if (xen_iomap_pte(pte)) {
+		xen_set_iomap_pte(ptep, pte);
+		return;
+	}
+
 	ADD_STATS(pte_update, 1);
 //	ADD_STATS(pte_update_pinned, xen_page_pinned(ptep));
 	ADD_STATS(pte_update_batched, paravirt_get_lazy_mode() == PARAVIRT_LAZY_MMU);
@@ -610,6 +686,11 @@ void xen_set_pte(pte_t *ptep, pte_t pte)
 #ifdef CONFIG_X86_PAE
 void xen_set_pte_atomic(pte_t *ptep, pte_t pte)
 {
+	if (xen_iomap_pte(pte)) {
+		xen_set_iomap_pte(ptep, pte);
+		return;
+	}
+
 	set_64bit((u64 *)ptep, native_pte_val(pte));
 }
 
@@ -936,8 +1017,6 @@ static int xen_pin_page(struct mm_struct *mm, struct page *page,
    read-only, and can be pinned. */
 static void __xen_pgd_pin(struct mm_struct *mm, pgd_t *pgd)
 {
-	vm_unmap_aliases();
-
 	xen_mc_batch();
 
 	if (__xen_pgd_walk(mm, pgd, xen_pin_page, USER_LIMIT)) {
@@ -1501,7 +1580,6 @@ static void xen_alloc_ptpage(struct mm_struct *mm, unsigned long pfn, unsigned l
 	if (PagePinned(virt_to_page(mm->pgd))) {
 		SetPagePinned(page);
 
-		vm_unmap_aliases();
 		if (!PageHighMem(page)) {
 			make_lowmem_page_readonly(__va(PFN_PHYS((unsigned long)pfn)));
 			if (level == PT_PTE && USE_SPLIT_PTLOCKS)
@@ -1812,9 +1890,16 @@ static void xen_set_fixmap(unsigned idx, phys_addr_t phys, pgprot_t prot)
 		pte = pfn_pte(phys, prot);
 		break;
 
-	default:
+	case FIX_PARAVIRT_BOOTMAP:
+		/* This is an MFN, but it isn't an IO mapping from the
+		   IO domain */
 		pte = mfn_pte(phys, prot);
 		break;
+
+	default:
+		/* By default, set_fixmap is used for hardware mappings */
+		pte = mfn_pte(phys, __pgprot(pgprot_val(prot) | _PAGE_IOMAP));
+		break;
 	}
 
 	__native_set_fixmap(idx, pte);
@@ -1940,7 +2025,205 @@ void __init xen_init_mmu_ops(void)
 	x86_init.paging.pagetable_setup_start = xen_pagetable_setup_start;
 	x86_init.paging.pagetable_setup_done = xen_pagetable_setup_done;
 	pv_mmu_ops = xen_mmu_ops;
+
+	vmap_lazy_unmap = false;
+}
+
+/* Protected by xen_reservation_lock. */
+#define MAX_CONTIG_ORDER 9 /* 2MB */
+static unsigned long discontig_frames[1<<MAX_CONTIG_ORDER];
+
+#define VOID_PTE (mfn_pte(0, __pgprot(0)))
+static void xen_zap_pfn_range(unsigned long vaddr, unsigned int order,
+				unsigned long *in_frames,
+				unsigned long *out_frames)
+{
+	int i;
+	struct multicall_space mcs;
+
+	xen_mc_batch();
+	for (i = 0; i < (1UL<<order); i++, vaddr += PAGE_SIZE) {
+		mcs = __xen_mc_entry(0);
+
+		if (in_frames)
+			in_frames[i] = virt_to_mfn(vaddr);
+
+		MULTI_update_va_mapping(mcs.mc, vaddr, VOID_PTE, 0);
+		set_phys_to_machine(virt_to_pfn(vaddr), INVALID_P2M_ENTRY);
+
+		if (out_frames)
+			out_frames[i] = virt_to_pfn(vaddr);
+	}
+	xen_mc_issue(0);
+}
+
+/*
+ * Update the pfn-to-mfn mappings for a virtual address range, either to
+ * point to an array of mfns, or contiguously from a single starting
+ * mfn.
+ */
+static void xen_remap_exchanged_ptes(unsigned long vaddr, int order,
+				     unsigned long *mfns,
+				     unsigned long first_mfn)
+{
+	unsigned i, limit;
+	unsigned long mfn;
+
+	xen_mc_batch();
+
+	limit = 1u << order;
+	for (i = 0; i < limit; i++, vaddr += PAGE_SIZE) {
+		struct multicall_space mcs;
+		unsigned flags;
+
+		mcs = __xen_mc_entry(0);
+		if (mfns)
+			mfn = mfns[i];
+		else
+			mfn = first_mfn + i;
+
+		if (i < (limit - 1))
+			flags = 0;
+		else {
+			if (order == 0)
+				flags = UVMF_INVLPG | UVMF_ALL;
+			else
+				flags = UVMF_TLB_FLUSH | UVMF_ALL;
+		}
+
+		MULTI_update_va_mapping(mcs.mc, vaddr,
+				mfn_pte(mfn, PAGE_KERNEL), flags);
+
+		set_phys_to_machine(virt_to_pfn(vaddr), mfn);
+	}
+
+	xen_mc_issue(0);
+}
+
+/*
+ * Perform the hypercall to exchange a region of our pfns to point to
+ * memory with the required contiguous alignment.  Takes the pfns as
+ * input, and populates mfns as output.
+ *
+ * Returns a success code indicating whether the hypervisor was able to
+ * satisfy the request or not.
+ */
+static int xen_exchange_memory(unsigned long extents_in, unsigned int order_in,
+			       unsigned long *pfns_in,
+			       unsigned long extents_out,
+			       unsigned int order_out,
+			       unsigned long *mfns_out,
+			       unsigned int address_bits)
+{
+	long rc;
+	int success;
+
+	struct xen_memory_exchange exchange = {
+		.in = {
+			.nr_extents   = extents_in,
+			.extent_order = order_in,
+			.extent_start = pfns_in,
+			.domid        = DOMID_SELF
+		},
+		.out = {
+			.nr_extents   = extents_out,
+			.extent_order = order_out,
+			.extent_start = mfns_out,
+			.address_bits = address_bits,
+			.domid        = DOMID_SELF
+		}
+	};
+
+	BUG_ON(extents_in << order_in != extents_out << order_out);
+
+	rc = HYPERVISOR_memory_op(XENMEM_exchange, &exchange);
+	success = (exchange.nr_exchanged == extents_in);
+
+	BUG_ON(!success && ((exchange.nr_exchanged != 0) || (rc == 0)));
+	BUG_ON(success && (rc != 0));
+
+	return success;
+}
+
+int xen_create_contiguous_region(unsigned long vstart, unsigned int order,
+				 unsigned int address_bits)
+{
+	unsigned long *in_frames = discontig_frames, out_frame;
+	unsigned long  flags;
+	int            success;
+
+	/*
+	 * Currently an auto-translated guest will not perform I/O, nor will
+	 * it require PAE page directories below 4GB. Therefore any calls to
+	 * this function are redundant and can be ignored.
+	 */
+
+	if (xen_feature(XENFEAT_auto_translated_physmap))
+		return 0;
+
+	if (unlikely(order > MAX_CONTIG_ORDER))
+		return -ENOMEM;
+
+	memset((void *) vstart, 0, PAGE_SIZE << order);
+
+	spin_lock_irqsave(&xen_reservation_lock, flags);
+
+	/* 1. Zap current PTEs, remembering MFNs. */
+	xen_zap_pfn_range(vstart, order, in_frames, NULL);
+
+	/* 2. Get a new contiguous memory extent. */
+	out_frame = virt_to_pfn(vstart);
+	success = xen_exchange_memory(1UL << order, 0, in_frames,
+				      1, order, &out_frame,
+				      address_bits);
+
+	/* 3. Map the new extent in place of old pages. */
+	if (success)
+		xen_remap_exchanged_ptes(vstart, order, NULL, out_frame);
+	else
+		xen_remap_exchanged_ptes(vstart, order, in_frames, 0);
+
+	spin_unlock_irqrestore(&xen_reservation_lock, flags);
+
+	return success ? 0 : -ENOMEM;
+}
+EXPORT_SYMBOL_GPL(xen_create_contiguous_region);
+
+void xen_destroy_contiguous_region(unsigned long vstart, unsigned int order)
+{
+	unsigned long *out_frames = discontig_frames, in_frame;
+	unsigned long  flags;
+	int success;
+
+	if (xen_feature(XENFEAT_auto_translated_physmap))
+		return;
+
+	if (unlikely(order > MAX_CONTIG_ORDER))
+		return;
+
+	memset((void *) vstart, 0, PAGE_SIZE << order);
+
+	spin_lock_irqsave(&xen_reservation_lock, flags);
+
+	/* 1. Find start MFN of contiguous extent. */
+	in_frame = virt_to_mfn(vstart);
+
+	/* 2. Zap current PTEs. */
+	xen_zap_pfn_range(vstart, order, NULL, out_frames);
+
+	/* 3. Do the exchange for non-contiguous MFNs. */
+	success = xen_exchange_memory(1, order, &in_frame, 1UL << order,
+					0, out_frames, 0);
+
+	/* 4. Map new pages in place of old pages. */
+	if (success)
+		xen_remap_exchanged_ptes(vstart, order, out_frames, 0);
+	else
+		xen_remap_exchanged_ptes(vstart, order, NULL, in_frame);
+
+	spin_unlock_irqrestore(&xen_reservation_lock, flags);
 }
+EXPORT_SYMBOL_GPL(xen_destroy_contiguous_region);
 
 #ifdef CONFIG_XEN_PVHVM
 static void xen_hvm_exit_mmap(struct mm_struct *mm)
diff --git a/arch/x86/xen/pci-swiotlb-xen.c b/arch/x86/xen/pci-swiotlb-xen.c
new file mode 100644
index 000000000000..a013ec9d0c54
--- /dev/null
+++ b/arch/x86/xen/pci-swiotlb-xen.c
@@ -0,0 +1,58 @@
+/* Glue code to lib/swiotlb-xen.c */
+
+#include <linux/dma-mapping.h>
+#include <xen/swiotlb-xen.h>
+
+#include <asm/xen/hypervisor.h>
+#include <xen/xen.h>
+
+int xen_swiotlb __read_mostly;
+
+static struct dma_map_ops xen_swiotlb_dma_ops = {
+	.mapping_error = xen_swiotlb_dma_mapping_error,
+	.alloc_coherent = xen_swiotlb_alloc_coherent,
+	.free_coherent = xen_swiotlb_free_coherent,
+	.sync_single_for_cpu = xen_swiotlb_sync_single_for_cpu,
+	.sync_single_for_device = xen_swiotlb_sync_single_for_device,
+	.sync_sg_for_cpu = xen_swiotlb_sync_sg_for_cpu,
+	.sync_sg_for_device = xen_swiotlb_sync_sg_for_device,
+	.map_sg = xen_swiotlb_map_sg_attrs,
+	.unmap_sg = xen_swiotlb_unmap_sg_attrs,
+	.map_page = xen_swiotlb_map_page,
+	.unmap_page = xen_swiotlb_unmap_page,
+	.dma_supported = xen_swiotlb_dma_supported,
+};
+
+/*
+ * pci_xen_swiotlb_detect - set xen_swiotlb to 1 if necessary
+ *
+ * This returns non-zero if we are forced to use xen_swiotlb (by the boot
+ * option).
+ */
+int __init pci_xen_swiotlb_detect(void)
+{
+
+	/* If running as PV guest, either iommu=soft, or swiotlb=force will
+	 * activate this IOMMU. If running as PV privileged, activate it
+	 * irregardlesss.
+	 */
+	if ((xen_initial_domain() || swiotlb || swiotlb_force) &&
+	    (xen_pv_domain()))
+		xen_swiotlb = 1;
+
+	/* If we are running under Xen, we MUST disable the native SWIOTLB.
+	 * Don't worry about swiotlb_force flag activating the native, as
+	 * the 'swiotlb' flag is the only one turning it on. */
+	if (xen_pv_domain())
+		swiotlb = 0;
+
+	return xen_swiotlb;
+}
+
+void __init pci_xen_swiotlb_init(void)
+{
+	if (xen_swiotlb) {
+		xen_swiotlb_init(1);
+		dma_ops = &xen_swiotlb_dma_ops;
+	}
+}
diff --git a/arch/xtensa/include/asm/cache.h b/arch/xtensa/include/asm/cache.h
index ed8cd3cbd499..d2fd932fdb4d 100644
--- a/arch/xtensa/include/asm/cache.h
+++ b/arch/xtensa/include/asm/cache.h
@@ -29,6 +29,6 @@
 # define CACHE_WAY_SIZE ICACHE_WAY_SIZE
 #endif
 
-#define ARCH_KMALLOC_MINALIGN	L1_CACHE_BYTES
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
 
 #endif	/* _XTENSA_CACHE_H */
diff --git a/arch/xtensa/include/asm/dma-mapping.h b/arch/xtensa/include/asm/dma-mapping.h
index 51882ae3db4d..492c95790ad5 100644
--- a/arch/xtensa/include/asm/dma-mapping.h
+++ b/arch/xtensa/include/asm/dma-mapping.h
@@ -161,14 +161,6 @@ dma_set_mask(struct device *dev, u64 mask)
 	return 0;
 }
 
-static inline int
-dma_get_cache_alignment(void)
-{
-	return L1_CACHE_BYTES;
-}
-
-#define dma_is_consistent(d, h)	(1)
-
 static inline void
 dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 	       enum dma_data_direction direction)
diff --git a/arch/xtensa/include/asm/ioctls.h b/arch/xtensa/include/asm/ioctls.h
index 0ffa942954b9..ab1800012ed9 100644
--- a/arch/xtensa/include/asm/ioctls.h
+++ b/arch/xtensa/include/asm/ioctls.h
@@ -81,6 +81,7 @@
 # define TIOCPKT_START		 8
 # define TIOCPKT_NOSTOP		16
 # define TIOCPKT_DOSTOP		32
+# define TIOCPKT_IOCTL		64
 
 
 #define TIOCNOTTY	_IO('T', 34)
@@ -97,6 +98,7 @@
 #define TCSETSF2	_IOW('T', 45, struct termios2)
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCSIG		_IOW('T',0x36, int)  /* Generate signal on Pty slave */
 
 #define TIOCSERCONFIG	_IO('T', 83)
 #define TIOCSERGWILD	_IOR('T', 84,  int)
diff --git a/arch/xtensa/include/asm/scatterlist.h b/arch/xtensa/include/asm/scatterlist.h
index b1f9fdc1d5ba..a0421a61d9e1 100644
--- a/arch/xtensa/include/asm/scatterlist.h
+++ b/arch/xtensa/include/asm/scatterlist.h
@@ -13,6 +13,4 @@
 
 #include <asm-generic/scatterlist.h>
 
-#define ISA_DMA_THRESHOLD (~0UL)
-
 #endif	/* _XTENSA_SCATTERLIST_H */
diff --git a/arch/xtensa/include/asm/termbits.h b/arch/xtensa/include/asm/termbits.h
index 85aa6a3c0b6e..0d6c8715b24f 100644
--- a/arch/xtensa/include/asm/termbits.h
+++ b/arch/xtensa/include/asm/termbits.h
@@ -196,6 +196,7 @@ struct ktermios {
 #define FLUSHO	0010000
 #define PENDIN	0040000
 #define IEXTEN	0100000
+#define EXTPROC	0200000
 
 /* tcflow() and TCXONC use these */
 
diff --git a/block/blk-barrier.c b/block/blk-barrier.c
index 0d710c9d403b..f0faefca032f 100644
--- a/block/blk-barrier.c
+++ b/block/blk-barrier.c
@@ -13,7 +13,6 @@
  * blk_queue_ordered - does this queue support ordered writes
  * @q:        the request queue
  * @ordered:  one of QUEUE_ORDERED_*
- * @prepare_flush_fn: rq setup helper for cache flush ordered writes
  *
  * Description:
  *   For journalled file systems, doing ordered writes on a commit
@@ -22,15 +21,8 @@
  *   feature should call this function and indicate so.
  *
  **/
-int blk_queue_ordered(struct request_queue *q, unsigned ordered,
-		      prepare_flush_fn *prepare_flush_fn)
+int blk_queue_ordered(struct request_queue *q, unsigned ordered)
 {
-	if (!prepare_flush_fn && (ordered & (QUEUE_ORDERED_DO_PREFLUSH |
-					     QUEUE_ORDERED_DO_POSTFLUSH))) {
-		printk(KERN_ERR "%s: prepare_flush_fn required\n", __func__);
-		return -EINVAL;
-	}
-
 	if (ordered != QUEUE_ORDERED_NONE &&
 	    ordered != QUEUE_ORDERED_DRAIN &&
 	    ordered != QUEUE_ORDERED_DRAIN_FLUSH &&
@@ -44,7 +36,6 @@ int blk_queue_ordered(struct request_queue *q, unsigned ordered,
 
 	q->ordered = ordered;
 	q->next_ordered = ordered;
-	q->prepare_flush_fn = prepare_flush_fn;
 
 	return 0;
 }
@@ -79,7 +70,7 @@ unsigned blk_ordered_req_seq(struct request *rq)
 	 *
 	 * http://thread.gmane.org/gmane.linux.kernel/537473
 	 */
-	if (!blk_fs_request(rq))
+	if (rq->cmd_type != REQ_TYPE_FS)
 		return QUEUE_ORDSEQ_DRAIN;
 
 	if ((rq->cmd_flags & REQ_ORDERED_COLOR) ==
@@ -143,10 +134,10 @@ static void queue_flush(struct request_queue *q, unsigned which)
 	}
 
 	blk_rq_init(q, rq);
-	rq->cmd_flags = REQ_HARDBARRIER;
-	rq->rq_disk = q->bar_rq.rq_disk;
+	rq->cmd_type = REQ_TYPE_FS;
+	rq->cmd_flags = REQ_HARDBARRIER | REQ_FLUSH;
+	rq->rq_disk = q->orig_bar_rq->rq_disk;
 	rq->end_io = end_io;
-	q->prepare_flush_fn(q, rq);
 
 	elv_insert(q, rq, ELEVATOR_INSERT_FRONT);
 }
@@ -203,7 +194,7 @@ static inline bool start_ordered(struct request_queue *q, struct request **rqp)
 		/* initialize proxy request and queue it */
 		blk_rq_init(q, rq);
 		if (bio_data_dir(q->orig_bar_rq->bio) == WRITE)
-			rq->cmd_flags |= REQ_RW;
+			rq->cmd_flags |= REQ_WRITE;
 		if (q->ordered & QUEUE_ORDERED_DO_FUA)
 			rq->cmd_flags |= REQ_FUA;
 		init_request_from_bio(rq, q->orig_bar_rq->bio);
@@ -236,7 +227,8 @@ static inline bool start_ordered(struct request_queue *q, struct request **rqp)
 bool blk_do_ordered(struct request_queue *q, struct request **rqp)
 {
 	struct request *rq = *rqp;
-	const int is_barrier = blk_fs_request(rq) && blk_barrier_rq(rq);
+	const int is_barrier = rq->cmd_type == REQ_TYPE_FS &&
+				(rq->cmd_flags & REQ_HARDBARRIER);
 
 	if (!q->ordseq) {
 		if (!is_barrier)
@@ -261,7 +253,7 @@ bool blk_do_ordered(struct request_queue *q, struct request **rqp)
 	 */
 
 	/* Special requests are not subject to ordering rules. */
-	if (!blk_fs_request(rq) &&
+	if (rq->cmd_type != REQ_TYPE_FS &&
 	    rq != &q->pre_flush_rq && rq != &q->post_flush_rq)
 		return true;
 
@@ -319,6 +311,15 @@ int blkdev_issue_flush(struct block_device *bdev, gfp_t gfp_mask,
 	if (!q)
 		return -ENXIO;
 
+	/*
+	 * some block devices may not have their queue correctly set up here
+	 * (e.g. loop device without a backing file) and so issuing a flush
+	 * here will panic. Ensure there is a request function before issuing
+	 * the barrier.
+	 */
+	if (!q->make_request_fn)
+		return -ENXIO;
+
 	bio = bio_alloc(gfp_mask, 0);
 	bio->bi_end_io = bio_end_empty_barrier;
 	bio->bi_bdev = bdev;
diff --git a/block/blk-core.c b/block/blk-core.c
index f0640d7f800f..ee1a1e7e63cc 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -184,7 +184,7 @@ void blk_dump_rq_flags(struct request *rq, char *msg)
 	printk(KERN_INFO "  bio %p, biotail %p, buffer %p, len %u\n",
 	       rq->bio, rq->biotail, rq->buffer, blk_rq_bytes(rq));
 
-	if (blk_pc_request(rq)) {
+	if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
 		printk(KERN_INFO "  cdb: ");
 		for (bit = 0; bit < BLK_MAX_CDB; bit++)
 			printk("%02x ", rq->cmd[bit]);
@@ -608,6 +608,7 @@ blk_init_allocated_queue_node(struct request_queue *q, request_fn_proc *rfn,
 
 	q->request_fn		= rfn;
 	q->prep_rq_fn		= NULL;
+	q->unprep_rq_fn		= NULL;
 	q->unplug_fn		= generic_unplug_device;
 	q->queue_flags		= QUEUE_FLAG_DEFAULT;
 	q->queue_lock		= lock;
@@ -1135,30 +1136,46 @@ void blk_put_request(struct request *req)
 }
 EXPORT_SYMBOL(blk_put_request);
 
+/**
+ * blk_add_request_payload - add a payload to a request
+ * @rq: request to update
+ * @page: page backing the payload
+ * @len: length of the payload.
+ *
+ * This allows to later add a payload to an already submitted request by
+ * a block driver.  The driver needs to take care of freeing the payload
+ * itself.
+ *
+ * Note that this is a quite horrible hack and nothing but handling of
+ * discard requests should ever use it.
+ */
+void blk_add_request_payload(struct request *rq, struct page *page,
+		unsigned int len)
+{
+	struct bio *bio = rq->bio;
+
+	bio->bi_io_vec->bv_page = page;
+	bio->bi_io_vec->bv_offset = 0;
+	bio->bi_io_vec->bv_len = len;
+
+	bio->bi_size = len;
+	bio->bi_vcnt = 1;
+	bio->bi_phys_segments = 1;
+
+	rq->__data_len = rq->resid_len = len;
+	rq->nr_phys_segments = 1;
+	rq->buffer = bio_data(bio);
+}
+EXPORT_SYMBOL_GPL(blk_add_request_payload);
+
 void init_request_from_bio(struct request *req, struct bio *bio)
 {
 	req->cpu = bio->bi_comp_cpu;
 	req->cmd_type = REQ_TYPE_FS;
 
-	/*
-	 * Inherit FAILFAST from bio (for read-ahead, and explicit
-	 * FAILFAST).  FAILFAST flags are identical for req and bio.
-	 */
-	if (bio_rw_flagged(bio, BIO_RW_AHEAD))
+	req->cmd_flags |= bio->bi_rw & REQ_COMMON_MASK;
+	if (bio->bi_rw & REQ_RAHEAD)
 		req->cmd_flags |= REQ_FAILFAST_MASK;
-	else
-		req->cmd_flags |= bio->bi_rw & REQ_FAILFAST_MASK;
-
-	if (bio_rw_flagged(bio, BIO_RW_DISCARD))
-		req->cmd_flags |= REQ_DISCARD;
-	if (bio_rw_flagged(bio, BIO_RW_BARRIER))
-		req->cmd_flags |= REQ_HARDBARRIER;
-	if (bio_rw_flagged(bio, BIO_RW_SYNCIO))
-		req->cmd_flags |= REQ_RW_SYNC;
-	if (bio_rw_flagged(bio, BIO_RW_META))
-		req->cmd_flags |= REQ_RW_META;
-	if (bio_rw_flagged(bio, BIO_RW_NOIDLE))
-		req->cmd_flags |= REQ_NOIDLE;
 
 	req->errors = 0;
 	req->__sector = bio->bi_sector;
@@ -1181,12 +1198,12 @@ static int __make_request(struct request_queue *q, struct bio *bio)
 	int el_ret;
 	unsigned int bytes = bio->bi_size;
 	const unsigned short prio = bio_prio(bio);
-	const bool sync = bio_rw_flagged(bio, BIO_RW_SYNCIO);
-	const bool unplug = bio_rw_flagged(bio, BIO_RW_UNPLUG);
+	const bool sync = (bio->bi_rw & REQ_SYNC);
+	const bool unplug = (bio->bi_rw & REQ_UNPLUG);
 	const unsigned int ff = bio->bi_rw & REQ_FAILFAST_MASK;
 	int rw_flags;
 
-	if (bio_rw_flagged(bio, BIO_RW_BARRIER) &&
+	if ((bio->bi_rw & REQ_HARDBARRIER) &&
 	    (q->next_ordered == QUEUE_ORDERED_NONE)) {
 		bio_endio(bio, -EOPNOTSUPP);
 		return 0;
@@ -1200,7 +1217,7 @@ static int __make_request(struct request_queue *q, struct bio *bio)
 
 	spin_lock_irq(q->queue_lock);
 
-	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER)) || elv_queue_empty(q))
+	if (unlikely((bio->bi_rw & REQ_HARDBARRIER)) || elv_queue_empty(q))
 		goto get_rq;
 
 	el_ret = elv_merge(q, &req, bio);
@@ -1275,7 +1292,7 @@ get_rq:
 	 */
 	rw_flags = bio_data_dir(bio);
 	if (sync)
-		rw_flags |= REQ_RW_SYNC;
+		rw_flags |= REQ_SYNC;
 
 	/*
 	 * Grab a free request. This is might sleep but can not fail.
@@ -1464,7 +1481,7 @@ static inline void __generic_make_request(struct bio *bio)
 			goto end_io;
 		}
 
-		if (unlikely(!bio_rw_flagged(bio, BIO_RW_DISCARD) &&
+		if (unlikely(!(bio->bi_rw & REQ_DISCARD) &&
 			     nr_sectors > queue_max_hw_sectors(q))) {
 			printk(KERN_ERR "bio too big device %s (%u > %u)\n",
 			       bdevname(bio->bi_bdev, b),
@@ -1497,8 +1514,10 @@ static inline void __generic_make_request(struct bio *bio)
 		if (bio_check_eod(bio, nr_sectors))
 			goto end_io;
 
-		if (bio_rw_flagged(bio, BIO_RW_DISCARD) &&
-		    !blk_queue_discard(q)) {
+		if ((bio->bi_rw & REQ_DISCARD) &&
+		    (!blk_queue_discard(q) ||
+		     ((bio->bi_rw & REQ_SECURE) &&
+		      !blk_queue_secdiscard(q)))) {
 			err = -EOPNOTSUPP;
 			goto end_io;
 		}
@@ -1583,7 +1602,7 @@ void submit_bio(int rw, struct bio *bio)
 	 * If it's a regular read/write or a barrier with data attached,
 	 * go through the normal accounting stuff before submission.
 	 */
-	if (bio_has_data(bio) && !(rw & (1 << BIO_RW_DISCARD))) {
+	if (bio_has_data(bio) && !(rw & REQ_DISCARD)) {
 		if (rw & WRITE) {
 			count_vm_events(PGPGOUT, count);
 		} else {
@@ -1628,6 +1647,9 @@ EXPORT_SYMBOL(submit_bio);
  */
 int blk_rq_check_limits(struct request_queue *q, struct request *rq)
 {
+	if (rq->cmd_flags & REQ_DISCARD)
+		return 0;
+
 	if (blk_rq_sectors(rq) > queue_max_sectors(q) ||
 	    blk_rq_bytes(rq) > queue_max_hw_sectors(q) << 9) {
 		printk(KERN_ERR "%s: over max size limit.\n", __func__);
@@ -1796,7 +1818,7 @@ struct request *blk_peek_request(struct request_queue *q)
 			 * sees this request (possibly after
 			 * requeueing).  Notify IO scheduler.
 			 */
-			if (blk_sorted_rq(rq))
+			if (rq->cmd_flags & REQ_SORTED)
 				elv_activate_rq(q, rq);
 
 			/*
@@ -1984,10 +2006,11 @@ bool blk_update_request(struct request *req, int error, unsigned int nr_bytes)
 	 * TODO: tj: This is too subtle.  It would be better to let
 	 * low level drivers do what they see fit.
 	 */
-	if (blk_fs_request(req))
+	if (req->cmd_type == REQ_TYPE_FS)
 		req->errors = 0;
 
-	if (error && (blk_fs_request(req) && !(req->cmd_flags & REQ_QUIET))) {
+	if (error && req->cmd_type == REQ_TYPE_FS &&
+	    !(req->cmd_flags & REQ_QUIET)) {
 		printk(KERN_ERR "end_request: I/O error, dev %s, sector %llu\n",
 				req->rq_disk ? req->rq_disk->disk_name : "?",
 				(unsigned long long)blk_rq_pos(req));
@@ -2074,7 +2097,7 @@ bool blk_update_request(struct request *req, int error, unsigned int nr_bytes)
 	req->buffer = bio_data(req->bio);
 
 	/* update sector only for requests with clear definition of sector */
-	if (blk_fs_request(req) || blk_discard_rq(req))
+	if (req->cmd_type == REQ_TYPE_FS || (req->cmd_flags & REQ_DISCARD))
 		req->__sector += total_bytes >> 9;
 
 	/* mixed attributes always follow the first bio */
@@ -2111,11 +2134,32 @@ static bool blk_update_bidi_request(struct request *rq, int error,
 	    blk_update_request(rq->next_rq, error, bidi_bytes))
 		return true;
 
-	add_disk_randomness(rq->rq_disk);
+	if (blk_queue_add_random(rq->q))
+		add_disk_randomness(rq->rq_disk);
 
 	return false;
 }
 
+/**
+ * blk_unprep_request - unprepare a request
+ * @req:	the request
+ *
+ * This function makes a request ready for complete resubmission (or
+ * completion).  It happens only after all error handling is complete,
+ * so represents the appropriate moment to deallocate any resources
+ * that were allocated to the request in the prep_rq_fn.  The queue
+ * lock is held when calling this.
+ */
+void blk_unprep_request(struct request *req)
+{
+	struct request_queue *q = req->q;
+
+	req->cmd_flags &= ~REQ_DONTPREP;
+	if (q->unprep_rq_fn)
+		q->unprep_rq_fn(q, req);
+}
+EXPORT_SYMBOL_GPL(blk_unprep_request);
+
 /*
  * queue lock must be held
  */
@@ -2126,11 +2170,15 @@ static void blk_finish_request(struct request *req, int error)
 
 	BUG_ON(blk_queued_rq(req));
 
-	if (unlikely(laptop_mode) && blk_fs_request(req))
+	if (unlikely(laptop_mode) && req->cmd_type == REQ_TYPE_FS)
 		laptop_io_completion(&req->q->backing_dev_info);
 
 	blk_delete_timer(req);
 
+	if (req->cmd_flags & REQ_DONTPREP)
+		blk_unprep_request(req);
+
+
 	blk_account_io_done(req);
 
 	if (req->end_io)
@@ -2363,7 +2411,7 @@ void blk_rq_bio_prep(struct request_queue *q, struct request *rq,
 		     struct bio *bio)
 {
 	/* Bit 0 (R/W) is identical in rq->cmd_flags and bio->bi_rw */
-	rq->cmd_flags |= bio->bi_rw & REQ_RW;
+	rq->cmd_flags |= bio->bi_rw & REQ_WRITE;
 
 	if (bio_has_data(bio)) {
 		rq->nr_phys_segments = bio_phys_segments(q, bio);
@@ -2450,6 +2498,8 @@ static void __blk_rq_prep_clone(struct request *dst, struct request *src)
 {
 	dst->cpu = src->cpu;
 	dst->cmd_flags = (rq_data_dir(src) | REQ_NOMERGE);
+	if (src->cmd_flags & REQ_DISCARD)
+		dst->cmd_flags |= REQ_DISCARD;
 	dst->cmd_type = src->cmd_type;
 	dst->__sector = blk_rq_pos(src);
 	dst->__data_len = blk_rq_bytes(src);
diff --git a/block/blk-exec.c b/block/blk-exec.c
index 49557e91f0da..e1672f14840e 100644
--- a/block/blk-exec.c
+++ b/block/blk-exec.c
@@ -57,7 +57,7 @@ void blk_execute_rq_nowait(struct request_queue *q, struct gendisk *bd_disk,
 	__elv_add_request(q, rq, where, 1);
 	__generic_unplug_device(q);
 	/* the queue is stopped so it won't be plugged+unplugged */
-	if (blk_pm_resume_request(rq))
+	if (rq->cmd_type == REQ_TYPE_PM_RESUME)
 		q->request_fn(q);
 	spin_unlock_irq(q->queue_lock);
 }
diff --git a/block/blk-lib.c b/block/blk-lib.c
index d0216b9f22d4..c392029a104e 100644
--- a/block/blk-lib.c
+++ b/block/blk-lib.c
@@ -19,7 +19,6 @@ static void blkdev_discard_end_io(struct bio *bio, int err)
 
 	if (bio->bi_private)
 		complete(bio->bi_private);
-	__free_page(bio_page(bio));
 
 	bio_put(bio);
 }
@@ -42,8 +41,8 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector,
 	struct request_queue *q = bdev_get_queue(bdev);
 	int type = flags & BLKDEV_IFL_BARRIER ?
 		DISCARD_BARRIER : DISCARD_NOBARRIER;
+	unsigned int max_discard_sectors;
 	struct bio *bio;
-	struct page *page;
 	int ret = 0;
 
 	if (!q)
@@ -52,36 +51,36 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector,
 	if (!blk_queue_discard(q))
 		return -EOPNOTSUPP;
 
-	while (nr_sects && !ret) {
-		unsigned int sector_size = q->limits.logical_block_size;
-		unsigned int max_discard_sectors =
-			min(q->limits.max_discard_sectors, UINT_MAX >> 9);
+	/*
+	 * Ensure that max_discard_sectors is of the proper
+	 * granularity
+	 */
+	max_discard_sectors = min(q->limits.max_discard_sectors, UINT_MAX >> 9);
+	if (q->limits.discard_granularity) {
+		unsigned int disc_sects = q->limits.discard_granularity >> 9;
+
+		max_discard_sectors &= ~(disc_sects - 1);
+	}
+
+	if (flags & BLKDEV_IFL_SECURE) {
+		if (!blk_queue_secdiscard(q))
+			return -EOPNOTSUPP;
+		type |= DISCARD_SECURE;
+	}
 
+	while (nr_sects && !ret) {
 		bio = bio_alloc(gfp_mask, 1);
-		if (!bio)
-			goto out;
+		if (!bio) {
+			ret = -ENOMEM;
+			break;
+		}
+
 		bio->bi_sector = sector;
 		bio->bi_end_io = blkdev_discard_end_io;
 		bio->bi_bdev = bdev;
 		if (flags & BLKDEV_IFL_WAIT)
 			bio->bi_private = &wait;
 
-		/*
-		 * Add a zeroed one-sector payload as that's what
-		 * our current implementations need.  If we'll ever need
-		 * more the interface will need revisiting.
-		 */
-		page = alloc_page(gfp_mask | __GFP_ZERO);
-		if (!page)
-			goto out_free_bio;
-		if (bio_add_pc_page(q, bio, page, sector_size, 0) < sector_size)
-			goto out_free_page;
-
-		/*
-		 * And override the bio size - the way discard works we
-		 * touch many more blocks on disk than the actual payload
-		 * length.
-		 */
 		if (nr_sects > max_discard_sectors) {
 			bio->bi_size = max_discard_sectors << 9;
 			nr_sects -= max_discard_sectors;
@@ -103,13 +102,8 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector,
 			ret = -EIO;
 		bio_put(bio);
 	}
+
 	return ret;
-out_free_page:
-	__free_page(page);
-out_free_bio:
-	bio_put(bio);
-out:
-	return -ENOMEM;
 }
 EXPORT_SYMBOL(blkdev_issue_discard);
 
@@ -157,7 +151,7 @@ static void bio_batch_end_io(struct bio *bio, int err)
 int blkdev_issue_zeroout(struct block_device *bdev, sector_t sector,
 			sector_t nr_sects, gfp_t gfp_mask, unsigned long flags)
 {
-	int ret = 0;
+	int ret;
 	struct bio *bio;
 	struct bio_batch bb;
 	unsigned int sz, issued = 0;
@@ -175,11 +169,14 @@ int blkdev_issue_zeroout(struct block_device *bdev, sector_t sector,
 			return ret;
 	}
 submit:
+	ret = 0;
 	while (nr_sects != 0) {
 		bio = bio_alloc(gfp_mask,
 				min(nr_sects, (sector_t)BIO_MAX_PAGES));
-		if (!bio)
+		if (!bio) {
+			ret = -ENOMEM;
 			break;
+		}
 
 		bio->bi_sector = sector;
 		bio->bi_bdev   = bdev;
@@ -198,6 +195,7 @@ submit:
 			if (ret < (sz << 9))
 				break;
 		}
+		ret = 0;
 		issued++;
 		submit_bio(WRITE, bio);
 	}
diff --git a/block/blk-map.c b/block/blk-map.c
index 9083cf0180cc..c65d7593f7f1 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -307,7 +307,7 @@ int blk_rq_map_kern(struct request_queue *q, struct request *rq, void *kbuf,
 		return PTR_ERR(bio);
 
 	if (rq_data_dir(rq) == WRITE)
-		bio->bi_rw |= (1 << BIO_RW);
+		bio->bi_rw |= (1 << REQ_WRITE);
 
 	if (do_copy)
 		rq->cmd_flags |= REQ_COPY_USER;
diff --git a/block/blk-merge.c b/block/blk-merge.c
index 5e7dc9973458..3b0cd4249671 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -12,7 +12,6 @@
 static unsigned int __blk_recalc_rq_segments(struct request_queue *q,
 					     struct bio *bio)
 {
-	unsigned int phys_size;
 	struct bio_vec *bv, *bvprv = NULL;
 	int cluster, i, high, highprv = 1;
 	unsigned int seg_size, nr_phys_segs;
@@ -24,7 +23,7 @@ static unsigned int __blk_recalc_rq_segments(struct request_queue *q,
 	fbio = bio;
 	cluster = test_bit(QUEUE_FLAG_CLUSTER, &q->queue_flags);
 	seg_size = 0;
-	phys_size = nr_phys_segs = 0;
+	nr_phys_segs = 0;
 	for_each_bio(bio) {
 		bio_for_each_segment(bv, bio, i) {
 			/*
@@ -180,7 +179,7 @@ new_segment:
 	}
 
 	if (q->dma_drain_size && q->dma_drain_needed(rq)) {
-		if (rq->cmd_flags & REQ_RW)
+		if (rq->cmd_flags & REQ_WRITE)
 			memset(q->dma_drain_buffer, 0, q->dma_drain_size);
 
 		sg->page_link &= ~0x02;
@@ -226,7 +225,7 @@ int ll_back_merge_fn(struct request_queue *q, struct request *req,
 {
 	unsigned short max_sectors;
 
-	if (unlikely(blk_pc_request(req)))
+	if (unlikely(req->cmd_type == REQ_TYPE_BLOCK_PC))
 		max_sectors = queue_max_hw_sectors(q);
 	else
 		max_sectors = queue_max_sectors(q);
@@ -250,7 +249,7 @@ int ll_front_merge_fn(struct request_queue *q, struct request *req,
 {
 	unsigned short max_sectors;
 
-	if (unlikely(blk_pc_request(req)))
+	if (unlikely(req->cmd_type == REQ_TYPE_BLOCK_PC))
 		max_sectors = queue_max_hw_sectors(q);
 	else
 		max_sectors = queue_max_sectors(q);
diff --git a/block/blk-settings.c b/block/blk-settings.c
index f5ed5a1187ba..a234f4bf1d6f 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -37,6 +37,23 @@ void blk_queue_prep_rq(struct request_queue *q, prep_rq_fn *pfn)
 EXPORT_SYMBOL(blk_queue_prep_rq);
 
 /**
+ * blk_queue_unprep_rq - set an unprepare_request function for queue
+ * @q:		queue
+ * @ufn:	unprepare_request function
+ *
+ * It's possible for a queue to register an unprepare_request callback
+ * which is invoked before the request is finally completed. The goal
+ * of the function is to deallocate any data that was allocated in the
+ * prepare_request callback.
+ *
+ */
+void blk_queue_unprep_rq(struct request_queue *q, unprep_rq_fn *ufn)
+{
+	q->unprep_rq_fn = ufn;
+}
+EXPORT_SYMBOL(blk_queue_unprep_rq);
+
+/**
  * blk_queue_merge_bvec - set a merge_bvec function for queue
  * @q:		queue
  * @mbfn:	merge_bvec_fn
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index 306759bbdf1b..001ab18078f5 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -180,26 +180,36 @@ static ssize_t queue_max_hw_sectors_show(struct request_queue *q, char *page)
 	return queue_var_show(max_hw_sectors_kb, (page));
 }
 
-static ssize_t queue_nonrot_show(struct request_queue *q, char *page)
-{
-	return queue_var_show(!blk_queue_nonrot(q), page);
+#define QUEUE_SYSFS_BIT_FNS(name, flag, neg)				\
+static ssize_t								\
+queue_show_##name(struct request_queue *q, char *page)			\
+{									\
+	int bit;							\
+	bit = test_bit(QUEUE_FLAG_##flag, &q->queue_flags);		\
+	return queue_var_show(neg ? !bit : bit, page);			\
+}									\
+static ssize_t								\
+queue_store_##name(struct request_queue *q, const char *page, size_t count) \
+{									\
+	unsigned long val;						\
+	ssize_t ret;							\
+	ret = queue_var_store(&val, page, count);			\
+	if (neg)							\
+		val = !val;						\
+									\
+	spin_lock_irq(q->queue_lock);					\
+	if (val)							\
+		queue_flag_set(QUEUE_FLAG_##flag, q);			\
+	else								\
+		queue_flag_clear(QUEUE_FLAG_##flag, q);			\
+	spin_unlock_irq(q->queue_lock);					\
+	return ret;							\
 }
 
-static ssize_t queue_nonrot_store(struct request_queue *q, const char *page,
-				  size_t count)
-{
-	unsigned long nm;
-	ssize_t ret = queue_var_store(&nm, page, count);
-
-	spin_lock_irq(q->queue_lock);
-	if (nm)
-		queue_flag_clear(QUEUE_FLAG_NONROT, q);
-	else
-		queue_flag_set(QUEUE_FLAG_NONROT, q);
-	spin_unlock_irq(q->queue_lock);
-
-	return ret;
-}
+QUEUE_SYSFS_BIT_FNS(nonrot, NONROT, 1);
+QUEUE_SYSFS_BIT_FNS(random, ADD_RANDOM, 0);
+QUEUE_SYSFS_BIT_FNS(iostats, IO_STAT, 0);
+#undef QUEUE_SYSFS_BIT_FNS
 
 static ssize_t queue_nomerges_show(struct request_queue *q, char *page)
 {
@@ -250,27 +260,6 @@ queue_rq_affinity_store(struct request_queue *q, const char *page, size_t count)
 	return ret;
 }
 
-static ssize_t queue_iostats_show(struct request_queue *q, char *page)
-{
-	return queue_var_show(blk_queue_io_stat(q), page);
-}
-
-static ssize_t queue_iostats_store(struct request_queue *q, const char *page,
-				   size_t count)
-{
-	unsigned long stats;
-	ssize_t ret = queue_var_store(&stats, page, count);
-
-	spin_lock_irq(q->queue_lock);
-	if (stats)
-		queue_flag_set(QUEUE_FLAG_IO_STAT, q);
-	else
-		queue_flag_clear(QUEUE_FLAG_IO_STAT, q);
-	spin_unlock_irq(q->queue_lock);
-
-	return ret;
-}
-
 static struct queue_sysfs_entry queue_requests_entry = {
 	.attr = {.name = "nr_requests", .mode = S_IRUGO | S_IWUSR },
 	.show = queue_requests_show,
@@ -352,8 +341,8 @@ static struct queue_sysfs_entry queue_discard_zeroes_data_entry = {
 
 static struct queue_sysfs_entry queue_nonrot_entry = {
 	.attr = {.name = "rotational", .mode = S_IRUGO | S_IWUSR },
-	.show = queue_nonrot_show,
-	.store = queue_nonrot_store,
+	.show = queue_show_nonrot,
+	.store = queue_store_nonrot,
 };
 
 static struct queue_sysfs_entry queue_nomerges_entry = {
@@ -370,8 +359,14 @@ static struct queue_sysfs_entry queue_rq_affinity_entry = {
 
 static struct queue_sysfs_entry queue_iostats_entry = {
 	.attr = {.name = "iostats", .mode = S_IRUGO | S_IWUSR },
-	.show = queue_iostats_show,
-	.store = queue_iostats_store,
+	.show = queue_show_iostats,
+	.store = queue_store_iostats,
+};
+
+static struct queue_sysfs_entry queue_random_entry = {
+	.attr = {.name = "add_random", .mode = S_IRUGO | S_IWUSR },
+	.show = queue_show_random,
+	.store = queue_store_random,
 };
 
 static struct attribute *default_attrs[] = {
@@ -394,6 +389,7 @@ static struct attribute *default_attrs[] = {
 	&queue_nomerges_entry.attr,
 	&queue_rq_affinity_entry.attr,
 	&queue_iostats_entry.attr,
+	&queue_random_entry.attr,
 	NULL,
 };
 
diff --git a/block/blk.h b/block/blk.h
index 5ee3d7e72feb..6e7dc87141e4 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -161,8 +161,10 @@ static inline int blk_cpu_to_group(int cpu)
  */
 static inline int blk_do_io_stat(struct request *rq)
 {
-	return rq->rq_disk && blk_rq_io_stat(rq) &&
-	       (blk_fs_request(rq) || blk_discard_rq(rq));
+	return rq->rq_disk &&
+	       (rq->cmd_flags & REQ_IO_STAT) &&
+	       (rq->cmd_type == REQ_TYPE_FS ||
+	        (rq->cmd_flags & REQ_DISCARD));
 }
 
 #endif
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 7982b830db58..eb4086f7dfef 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -458,7 +458,7 @@ static inline struct cfq_data *cic_to_cfqd(struct cfq_io_context *cic)
  */
 static inline bool cfq_bio_sync(struct bio *bio)
 {
-	return bio_data_dir(bio) == READ || bio_rw_flagged(bio, BIO_RW_SYNCIO);
+	return bio_data_dir(bio) == READ || (bio->bi_rw & REQ_SYNC);
 }
 
 /*
@@ -646,9 +646,10 @@ cfq_choose_req(struct cfq_data *cfqd, struct request *rq1, struct request *rq2,
 		return rq1;
 	else if (rq_is_sync(rq2) && !rq_is_sync(rq1))
 		return rq2;
-	if (rq_is_meta(rq1) && !rq_is_meta(rq2))
+	if ((rq1->cmd_flags & REQ_META) && !(rq2->cmd_flags & REQ_META))
 		return rq1;
-	else if (rq_is_meta(rq2) && !rq_is_meta(rq1))
+	else if ((rq2->cmd_flags & REQ_META) &&
+		 !(rq1->cmd_flags & REQ_META))
 		return rq2;
 
 	s1 = blk_rq_pos(rq1);
@@ -1484,7 +1485,7 @@ static void cfq_remove_request(struct request *rq)
 	cfqq->cfqd->rq_queued--;
 	cfq_blkiocg_update_io_remove_stats(&(RQ_CFQG(rq))->blkg,
 					rq_data_dir(rq), rq_is_sync(rq));
-	if (rq_is_meta(rq)) {
+	if (rq->cmd_flags & REQ_META) {
 		WARN_ON(!cfqq->meta_pending);
 		cfqq->meta_pending--;
 	}
@@ -3176,7 +3177,7 @@ cfq_should_preempt(struct cfq_data *cfqd, struct cfq_queue *new_cfqq,
 	 * So both queues are sync. Let the new request get disk time if
 	 * it's a metadata request and the current queue is doing regular IO.
 	 */
-	if (rq_is_meta(rq) && !cfqq->meta_pending)
+	if ((rq->cmd_flags & REQ_META) && !cfqq->meta_pending)
 		return true;
 
 	/*
@@ -3230,7 +3231,7 @@ cfq_rq_enqueued(struct cfq_data *cfqd, struct cfq_queue *cfqq,
 	struct cfq_io_context *cic = RQ_CIC(rq);
 
 	cfqd->rq_queued++;
-	if (rq_is_meta(rq))
+	if (rq->cmd_flags & REQ_META)
 		cfqq->meta_pending++;
 
 	cfq_update_io_thinktime(cfqd, cic);
@@ -3365,7 +3366,8 @@ static void cfq_completed_request(struct request_queue *q, struct request *rq)
 	unsigned long now;
 
 	now = jiffies;
-	cfq_log_cfqq(cfqd, cfqq, "complete rqnoidle %d", !!rq_noidle(rq));
+	cfq_log_cfqq(cfqd, cfqq, "complete rqnoidle %d",
+		     !!(rq->cmd_flags & REQ_NOIDLE));
 
 	cfq_update_hw_tag(cfqd);
 
@@ -3419,11 +3421,12 @@ static void cfq_completed_request(struct request_queue *q, struct request *rq)
 			cfq_slice_expired(cfqd, 1);
 		else if (sync && cfqq_empty &&
 			 !cfq_close_cooperator(cfqd, cfqq)) {
-			cfqd->noidle_tree_requires_idle |= !rq_noidle(rq);
+			cfqd->noidle_tree_requires_idle |=
+				!(rq->cmd_flags & REQ_NOIDLE);
 			/*
 			 * Idling is enabled for SYNC_WORKLOAD.
 			 * SYNC_NOIDLE_WORKLOAD idles at the end of the tree
-			 * only if we processed at least one !rq_noidle request
+			 * only if we processed at least one !REQ_NOIDLE request
 			 */
 			if (cfqd->serving_type == SYNC_WORKLOAD
 			    || cfqd->noidle_tree_requires_idle
diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c
index f26051f44681..119f07b74dc0 100644
--- a/block/compat_ioctl.c
+++ b/block/compat_ioctl.c
@@ -535,56 +535,6 @@ out:
 	return err;
 }
 
-struct compat_blk_user_trace_setup {
-	char name[32];
-	u16 act_mask;
-	u32 buf_size;
-	u32 buf_nr;
-	compat_u64 start_lba;
-	compat_u64 end_lba;
-	u32 pid;
-};
-#define BLKTRACESETUP32 _IOWR(0x12, 115, struct compat_blk_user_trace_setup)
-
-static int compat_blk_trace_setup(struct block_device *bdev, char __user *arg)
-{
-	struct blk_user_trace_setup buts;
-	struct compat_blk_user_trace_setup cbuts;
-	struct request_queue *q;
-	char b[BDEVNAME_SIZE];
-	int ret;
-
-	q = bdev_get_queue(bdev);
-	if (!q)
-		return -ENXIO;
-
-	if (copy_from_user(&cbuts, arg, sizeof(cbuts)))
-		return -EFAULT;
-
-	bdevname(bdev, b);
-
-	buts = (struct blk_user_trace_setup) {
-		.act_mask = cbuts.act_mask,
-		.buf_size = cbuts.buf_size,
-		.buf_nr = cbuts.buf_nr,
-		.start_lba = cbuts.start_lba,
-		.end_lba = cbuts.end_lba,
-		.pid = cbuts.pid,
-	};
-	memcpy(&buts.name, &cbuts.name, 32);
-
-	mutex_lock(&bdev->bd_mutex);
-	ret = do_blk_trace_setup(q, b, bdev->bd_dev, bdev, &buts);
-	mutex_unlock(&bdev->bd_mutex);
-	if (ret)
-		return ret;
-
-	if (copy_to_user(arg, &buts.name, 32))
-		return -EFAULT;
-
-	return 0;
-}
-
 static int compat_blkdev_driver_ioctl(struct block_device *bdev, fmode_t mode,
 			unsigned cmd, unsigned long arg)
 {
@@ -753,6 +703,7 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 	case BLKFLSBUF:
 	case BLKROSET:
 	case BLKDISCARD:
+	case BLKSECDISCARD:
 	/*
 	 * the ones below are implemented in blkdev_locked_ioctl,
 	 * but we call blkdev_ioctl, which gets the lock for us
@@ -802,16 +753,10 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 		return compat_put_u64(arg, bdev->bd_inode->i_size);
 
 	case BLKTRACESETUP32:
-		lock_kernel();
-		ret = compat_blk_trace_setup(bdev, compat_ptr(arg));
-		unlock_kernel();
-		return ret;
 	case BLKTRACESTART: /* compatible */
 	case BLKTRACESTOP:  /* compatible */
 	case BLKTRACETEARDOWN: /* compatible */
-		lock_kernel();
 		ret = blk_trace_ioctl(bdev, cmd, compat_ptr(arg));
-		unlock_kernel();
 		return ret;
 	default:
 		if (disk->fops->compat_ioctl)
diff --git a/block/elevator.c b/block/elevator.c
index 923a9139106c..ec585c9554d3 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -79,8 +79,13 @@ int elv_rq_merge_ok(struct request *rq, struct bio *bio)
 	/*
 	 * Don't merge file system requests and discard requests
 	 */
-	if (bio_rw_flagged(bio, BIO_RW_DISCARD) !=
-	    bio_rw_flagged(rq->bio, BIO_RW_DISCARD))
+	if ((bio->bi_rw & REQ_DISCARD) != (rq->bio->bi_rw & REQ_DISCARD))
+		return 0;
+
+	/*
+	 * Don't merge discard requests and secure discard requests
+	 */
+	if ((bio->bi_rw & REQ_SECURE) != (rq->bio->bi_rw & REQ_SECURE))
 		return 0;
 
 	/*
@@ -428,7 +433,8 @@ void elv_dispatch_sort(struct request_queue *q, struct request *rq)
 	list_for_each_prev(entry, &q->queue_head) {
 		struct request *pos = list_entry_rq(entry);
 
-		if (blk_discard_rq(rq) != blk_discard_rq(pos))
+		if ((rq->cmd_flags & REQ_DISCARD) !=
+		    (pos->cmd_flags & REQ_DISCARD))
 			break;
 		if (rq_data_dir(rq) != rq_data_dir(pos))
 			break;
@@ -558,7 +564,7 @@ void elv_requeue_request(struct request_queue *q, struct request *rq)
 	 */
 	if (blk_account_rq(rq)) {
 		q->in_flight[rq_is_sync(rq)]--;
-		if (blk_sorted_rq(rq))
+		if (rq->cmd_flags & REQ_SORTED)
 			elv_deactivate_rq(q, rq);
 	}
 
@@ -644,7 +650,8 @@ void elv_insert(struct request_queue *q, struct request *rq, int where)
 		break;
 
 	case ELEVATOR_INSERT_SORT:
-		BUG_ON(!blk_fs_request(rq) && !blk_discard_rq(rq));
+		BUG_ON(rq->cmd_type != REQ_TYPE_FS &&
+		       !(rq->cmd_flags & REQ_DISCARD));
 		rq->cmd_flags |= REQ_SORTED;
 		q->nr_sorted++;
 		if (rq_mergeable(rq)) {
@@ -716,7 +723,7 @@ void __elv_add_request(struct request_queue *q, struct request *rq, int where,
 		/*
 		 * toggle ordered color
 		 */
-		if (blk_barrier_rq(rq))
+		if (rq->cmd_flags & REQ_HARDBARRIER)
 			q->ordcolor ^= 1;
 
 		/*
@@ -729,7 +736,8 @@ void __elv_add_request(struct request_queue *q, struct request *rq, int where,
 		 * this request is scheduling boundary, update
 		 * end_sector
 		 */
-		if (blk_fs_request(rq) || blk_discard_rq(rq)) {
+		if (rq->cmd_type == REQ_TYPE_FS ||
+		    (rq->cmd_flags & REQ_DISCARD)) {
 			q->end_sector = rq_end_sector(rq);
 			q->boundary_rq = rq;
 		}
@@ -843,7 +851,8 @@ void elv_completed_request(struct request_queue *q, struct request *rq)
 	 */
 	if (blk_account_rq(rq)) {
 		q->in_flight[rq_is_sync(rq)]--;
-		if (blk_sorted_rq(rq) && e->ops->elevator_completed_req_fn)
+		if ((rq->cmd_flags & REQ_SORTED) &&
+		    e->ops->elevator_completed_req_fn)
 			e->ops->elevator_completed_req_fn(q, rq);
 	}
 
diff --git a/block/ioctl.c b/block/ioctl.c
index e8eb679f2f9b..d8052f0dabd3 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -114,8 +114,10 @@ static int blkdev_reread_part(struct block_device *bdev)
 }
 
 static int blk_ioctl_discard(struct block_device *bdev, uint64_t start,
-			     uint64_t len)
+			     uint64_t len, int secure)
 {
+	unsigned long flags = BLKDEV_IFL_WAIT;
+
 	if (start & 511)
 		return -EINVAL;
 	if (len & 511)
@@ -125,8 +127,9 @@ static int blk_ioctl_discard(struct block_device *bdev, uint64_t start,
 
 	if (start + len > (bdev->bd_inode->i_size >> 9))
 		return -EINVAL;
-	return blkdev_issue_discard(bdev, start, len, GFP_KERNEL,
-				    BLKDEV_IFL_WAIT);
+	if (secure)
+		flags |= BLKDEV_IFL_SECURE;
+	return blkdev_issue_discard(bdev, start, len, GFP_KERNEL, flags);
 }
 
 static int put_ushort(unsigned long arg, unsigned short val)
@@ -163,18 +166,10 @@ int __blkdev_driver_ioctl(struct block_device *bdev, fmode_t mode,
 			unsigned cmd, unsigned long arg)
 {
 	struct gendisk *disk = bdev->bd_disk;
-	int ret;
 
 	if (disk->fops->ioctl)
 		return disk->fops->ioctl(bdev, mode, cmd, arg);
 
-	if (disk->fops->locked_ioctl) {
-		lock_kernel();
-		ret = disk->fops->locked_ioctl(bdev, mode, cmd, arg);
-		unlock_kernel();
-		return ret;
-	}
-
 	return -ENOTTY;
 }
 /*
@@ -185,8 +180,7 @@ int __blkdev_driver_ioctl(struct block_device *bdev, fmode_t mode,
 EXPORT_SYMBOL_GPL(__blkdev_driver_ioctl);
 
 /*
- * always keep this in sync with compat_blkdev_ioctl() and
- * compat_blkdev_locked_ioctl()
+ * always keep this in sync with compat_blkdev_ioctl()
  */
 int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
 			unsigned long arg)
@@ -206,10 +200,8 @@ int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
 		if (ret != -EINVAL && ret != -ENOTTY)
 			return ret;
 
-		lock_kernel();
 		fsync_bdev(bdev);
 		invalidate_bdev(bdev);
-		unlock_kernel();
 		return 0;
 
 	case BLKROSET:
@@ -221,12 +213,11 @@ int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
 			return -EACCES;
 		if (get_user(n, (int __user *)(arg)))
 			return -EFAULT;
-		lock_kernel();
 		set_device_ro(bdev, n);
-		unlock_kernel();
 		return 0;
 
-	case BLKDISCARD: {
+	case BLKDISCARD:
+	case BLKSECDISCARD: {
 		uint64_t range[2];
 
 		if (!(mode & FMODE_WRITE))
@@ -235,7 +226,8 @@ int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
 		if (copy_from_user(range, (void __user *)arg, sizeof(range)))
 			return -EFAULT;
 
-		return blk_ioctl_discard(bdev, range[0], range[1]);
+		return blk_ioctl_discard(bdev, range[0], range[1],
+					 cmd == BLKSECDISCARD);
 	}
 
 	case HDIO_GETGEO: {
@@ -309,14 +301,10 @@ int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
 			bd_release(bdev);
 		return ret;
 	case BLKPG:
-		lock_kernel();
 		ret = blkpg_ioctl(bdev, (struct blkpg_ioctl_arg __user *) arg);
-		unlock_kernel();
 		break;
 	case BLKRRPART:
-		lock_kernel();
 		ret = blkdev_reread_part(bdev);
-		unlock_kernel();
 		break;
 	case BLKGETSIZE:
 		size = bdev->bd_inode->i_size;
@@ -329,9 +317,7 @@ int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
 	case BLKTRACESTOP:
 	case BLKTRACESETUP:
 	case BLKTRACETEARDOWN:
-		lock_kernel();
 		ret = blk_trace_ioctl(bdev, cmd, (char __user *) arg);
-		unlock_kernel();
 		break;
 	default:
 		ret = __blkdev_driver_ioctl(bdev, mode, cmd, arg);
diff --git a/crypto/async_tx/Kconfig b/crypto/async_tx/Kconfig
index e28e276ac611..5de2ed13b35d 100644
--- a/crypto/async_tx/Kconfig
+++ b/crypto/async_tx/Kconfig
@@ -22,6 +22,20 @@ config ASYNC_RAID6_RECOV
 	tristate
 	select ASYNC_CORE
 	select ASYNC_PQ
+	select ASYNC_XOR
+
+config ASYNC_RAID6_TEST
+	tristate "Self test for hardware accelerated raid6 recovery"
+	depends on ASYNC_RAID6_RECOV
+	select ASYNC_MEMCPY
+	---help---
+	  This is a one-shot self test that permutes through the
+	  recovery of all the possible two disk failure scenarios for a
+	  N-disk array.  Recovery is performed with the asynchronous
+	  raid6 recovery routines, and will optionally use an offload
+	  engine if one is available.
+
+	  If unsure, say N.
 
 config ASYNC_TX_DISABLE_PQ_VAL_DMA
 	bool
diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c
index 864dd46c346f..18645f4e83cd 100644
--- a/drivers/acpi/apei/erst.c
+++ b/drivers/acpi/apei/erst.c
@@ -33,6 +33,7 @@
 #include <linux/uaccess.h>
 #include <linux/cper.h>
 #include <linux/nmi.h>
+#include <linux/hardirq.h>
 #include <acpi/apei.h>
 
 #include "apei-internal.h"
diff --git a/drivers/acpi/debug.c b/drivers/acpi/debug.c
index 146135e7a6a1..295dbfa2db9c 100644
--- a/drivers/acpi/debug.c
+++ b/drivers/acpi/debug.c
@@ -96,7 +96,8 @@ static const struct acpi_dlevel acpi_debug_levels[] = {
 /* --------------------------------------------------------------------------
                               FS Interface (/sys)
    -------------------------------------------------------------------------- */
-static int param_get_debug_layer(char *buffer, struct kernel_param *kp) {
+static int param_get_debug_layer(char *buffer, const struct kernel_param *kp)
+{
 	int result = 0;
 	int i;
 
@@ -118,7 +119,8 @@ static int param_get_debug_layer(char *buffer, struct kernel_param *kp) {
 	return result;
 }
 
-static int param_get_debug_level(char *buffer, struct kernel_param *kp) {
+static int param_get_debug_level(char *buffer, const struct kernel_param *kp)
+{
 	int result = 0;
 	int i;
 
@@ -137,8 +139,18 @@ static int param_get_debug_level(char *buffer, struct kernel_param *kp) {
 	return result;
 }
 
-module_param_call(debug_layer, param_set_uint, param_get_debug_layer, &acpi_dbg_layer, 0644);
-module_param_call(debug_level, param_set_uint, param_get_debug_level, &acpi_dbg_level, 0644);
+static struct kernel_param_ops acpi_debug_layer_ops = {
+	.set = param_set_uint,
+	.get = param_get_debug_layer,
+};
+
+static struct kernel_param_ops acpi_debug_level_ops = {
+	.set = param_set_uint,
+	.get = param_get_debug_level,
+};
+
+module_param_cb(debug_layer, &acpi_debug_layer_ops, &acpi_dbg_layer, 0644);
+module_param_cb(debug_level, &acpi_debug_level_ops, &acpi_dbg_level, 0644);
 
 static char trace_method_name[6];
 module_param_string(trace_method_name, trace_method_name, 6, 0644);
@@ -147,7 +159,7 @@ module_param(trace_debug_layer, uint, 0644);
 static unsigned int trace_debug_level;
 module_param(trace_debug_level, uint, 0644);
 
-static int param_set_trace_state(const char *val, struct kernel_param *kp)
+static int param_set_trace_state(const char *val, const struct kernel_param *kp)
 {
 	int result = 0;
 
@@ -181,7 +193,7 @@ exit:
 	return result;
 }
 
-static int param_get_trace_state(char *buffer, struct kernel_param *kp)
+static int param_get_trace_state(char *buffer, const struct kernel_param *kp)
 {
 	if (!acpi_gbl_trace_method_name)
 		return sprintf(buffer, "disable");
@@ -194,8 +206,12 @@ static int param_get_trace_state(char *buffer, struct kernel_param *kp)
 	return 0;
 }
 
-module_param_call(trace_state, param_set_trace_state, param_get_trace_state,
-		  NULL, 0644);
+static struct kernel_param_ops param_ops_trace_state = {
+	.set = param_set_trace_state,
+	.get = param_get_trace_state,
+};
+
+module_param_cb(trace_state, &param_ops_trace_state, NULL, 0644);
 
 /* --------------------------------------------------------------------------
 				DebugFS Interface
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 8fae6afd6a3d..65e3e2708371 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -651,6 +651,17 @@ config PATA_VIA
 
 	  If unsure, say N.
 
+config PATA_PXA
+	tristate "PXA DMA-capable PATA support"
+	depends on ARCH_PXA
+	help
+	  This option enables support for harddrive attached to PXA CPU's bus.
+
+	  NOTE: This driver utilizes PXA DMA controller, in case your hardware
+	        is not capable of doing MWDMA, use pata_platform instead.
+
+	  If unsure, say N.
+
 config PATA_WINBOND
 	tristate "Winbond SL82C105 PATA support"
 	depends on PCI
diff --git a/drivers/ata/Makefile b/drivers/ata/Makefile
index 6540632bda08..158eaa961b1e 100644
--- a/drivers/ata/Makefile
+++ b/drivers/ata/Makefile
@@ -91,6 +91,8 @@ obj-$(CONFIG_PATA_RZ1000)	+= pata_rz1000.o
 obj-$(CONFIG_PATA_SAMSUNG_CF)	+= pata_samsung_cf.o
 obj-$(CONFIG_PATA_WINBOND_VLB)	+= pata_winbond.o
 
+obj-$(CONFIG_PATA_PXA)		+= pata_pxa.o
+
 # Should be last but two libata driver
 obj-$(CONFIG_PATA_ACPI)		+= pata_acpi.o
 # Should be last but one libata driver
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 4972fdf4bd31..7ef7c4f216fa 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4281,7 +4281,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
  *	The special characters ?, [, -, or *, can be matched using a set, eg. [*]
  *	Behaviour with malformed patterns is undefined, though generally reasonable.
  *
- *	Example patterns:  "SD1?",  "SD1[0-5]",  "*R0",  SD*1?[012]*xx"
+ *	Sample patterns:  "SD1?",  "SD1[0-5]",  "*R0",  "SD*1?[012]*xx"
  *
  *	This function uses one level of recursion per '*' in pattern.
  *	Since it calls _nothing_ else, and has _no_ explicit local variables,
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index d75c9c479d1a..a89172c100f5 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1111,10 +1111,10 @@ static void ata_scsi_sdev_config(struct scsi_device *sdev)
  */
 static int atapi_drain_needed(struct request *rq)
 {
-	if (likely(!blk_pc_request(rq)))
+	if (likely(rq->cmd_type != REQ_TYPE_BLOCK_PC))
 		return 0;
 
-	if (!blk_rq_bytes(rq) || (rq->cmd_flags & REQ_RW))
+	if (!blk_rq_bytes(rq) || (rq->cmd_flags & REQ_WRITE))
 		return 0;
 
 	return atapi_cmd_type(rq->cmd[0]) == ATAPI_MISC;
diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index f087ab55b1df..8cc536e49a0a 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -680,7 +680,7 @@ mpc52xx_ata_remove_one(struct device *dev)
 /* ======================================================================== */
 
 static int __devinit
-mpc52xx_ata_probe(struct of_device *op, const struct of_device_id *match)
+mpc52xx_ata_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	unsigned int ipb_freq;
 	struct resource res_mem;
@@ -821,7 +821,7 @@ mpc52xx_ata_probe(struct of_device *op, const struct of_device_id *match)
 }
 
 static int
-mpc52xx_ata_remove(struct of_device *op)
+mpc52xx_ata_remove(struct platform_device *op)
 {
 	struct mpc52xx_ata_priv *priv;
 	int task_irq;
@@ -848,7 +848,7 @@ mpc52xx_ata_remove(struct of_device *op)
 #ifdef CONFIG_PM
 
 static int
-mpc52xx_ata_suspend(struct of_device *op, pm_message_t state)
+mpc52xx_ata_suspend(struct platform_device *op, pm_message_t state)
 {
 	struct ata_host *host = dev_get_drvdata(&op->dev);
 
@@ -856,7 +856,7 @@ mpc52xx_ata_suspend(struct of_device *op, pm_message_t state)
 }
 
 static int
-mpc52xx_ata_resume(struct of_device *op)
+mpc52xx_ata_resume(struct platform_device *op)
 {
 	struct ata_host *host = dev_get_drvdata(&op->dev);
 	struct mpc52xx_ata_priv *priv = host->private_data;
diff --git a/drivers/ata/pata_of_platform.c b/drivers/ata/pata_of_platform.c
index 5a1b82c08be9..480e043ce6b8 100644
--- a/drivers/ata/pata_of_platform.c
+++ b/drivers/ata/pata_of_platform.c
@@ -14,7 +14,7 @@
 #include <linux/of_platform.h>
 #include <linux/ata_platform.h>
 
-static int __devinit pata_of_platform_probe(struct of_device *ofdev,
+static int __devinit pata_of_platform_probe(struct platform_device *ofdev,
 					    const struct of_device_id *match)
 {
 	int ret;
@@ -78,7 +78,7 @@ static int __devinit pata_of_platform_probe(struct of_device *ofdev,
 				     reg_shift, pio_mask);
 }
 
-static int __devexit pata_of_platform_remove(struct of_device *ofdev)
+static int __devexit pata_of_platform_remove(struct platform_device *ofdev)
 {
 	return __pata_platform_remove(&ofdev->dev);
 }
diff --git a/drivers/ata/pata_pxa.c b/drivers/ata/pata_pxa.c
new file mode 100644
index 000000000000..1898c6ed4b4e
--- /dev/null
+++ b/drivers/ata/pata_pxa.c
@@ -0,0 +1,411 @@
+/*
+ * Generic PXA PATA driver
+ *
+ * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/blkdev.h>
+#include <linux/ata.h>
+#include <linux/libata.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/slab.h>
+#include <linux/completion.h>
+
+#include <scsi/scsi_host.h>
+
+#include <mach/pxa2xx-regs.h>
+#include <mach/pata_pxa.h>
+#include <mach/dma.h>
+
+#define DRV_NAME	"pata_pxa"
+#define DRV_VERSION	"0.1"
+
+struct pata_pxa_data {
+	uint32_t		dma_channel;
+	struct pxa_dma_desc	*dma_desc;
+	dma_addr_t		dma_desc_addr;
+	uint32_t		dma_desc_id;
+
+	/* DMA IO physical address */
+	uint32_t		dma_io_addr;
+	/* PXA DREQ<0:2> pin selector */
+	uint32_t		dma_dreq;
+	/* DMA DCSR register value */
+	uint32_t		dma_dcsr;
+
+	struct completion	dma_done;
+};
+
+/*
+ * Setup the DMA descriptors. The size is transfer capped at 4k per descriptor,
+ * if the transfer is longer, it is split into multiple chained descriptors.
+ */
+static void pxa_load_dmac(struct scatterlist *sg, struct ata_queued_cmd *qc)
+{
+	struct pata_pxa_data *pd = qc->ap->private_data;
+
+	uint32_t cpu_len, seg_len;
+	dma_addr_t cpu_addr;
+
+	cpu_addr = sg_dma_address(sg);
+	cpu_len = sg_dma_len(sg);
+
+	do {
+		seg_len = (cpu_len > 0x1000) ? 0x1000 : cpu_len;
+
+		pd->dma_desc[pd->dma_desc_id].ddadr = pd->dma_desc_addr +
+			((pd->dma_desc_id + 1) * sizeof(struct pxa_dma_desc));
+
+		pd->dma_desc[pd->dma_desc_id].dcmd = DCMD_BURST32 |
+					DCMD_WIDTH2 | (DCMD_LENGTH & seg_len);
+
+		if (qc->tf.flags & ATA_TFLAG_WRITE) {
+			pd->dma_desc[pd->dma_desc_id].dsadr = cpu_addr;
+			pd->dma_desc[pd->dma_desc_id].dtadr = pd->dma_io_addr;
+			pd->dma_desc[pd->dma_desc_id].dcmd |= DCMD_INCSRCADDR |
+						DCMD_FLOWTRG;
+		} else {
+			pd->dma_desc[pd->dma_desc_id].dsadr = pd->dma_io_addr;
+			pd->dma_desc[pd->dma_desc_id].dtadr = cpu_addr;
+			pd->dma_desc[pd->dma_desc_id].dcmd |= DCMD_INCTRGADDR |
+						DCMD_FLOWSRC;
+		}
+
+		cpu_len -= seg_len;
+		cpu_addr += seg_len;
+		pd->dma_desc_id++;
+
+	} while (cpu_len);
+
+	/* Should not happen */
+	if (seg_len & 0x1f)
+		DALGN |= (1 << pd->dma_dreq);
+}
+
+/*
+ * Prepare taskfile for submission.
+ */
+static void pxa_qc_prep(struct ata_queued_cmd *qc)
+{
+	struct pata_pxa_data *pd = qc->ap->private_data;
+	int si = 0;
+	struct scatterlist *sg;
+
+	if (!(qc->flags & ATA_QCFLAG_DMAMAP))
+		return;
+
+	pd->dma_desc_id = 0;
+
+	DCSR(pd->dma_channel) = 0;
+	DALGN &= ~(1 << pd->dma_dreq);
+
+	for_each_sg(qc->sg, sg, qc->n_elem, si)
+		pxa_load_dmac(sg, qc);
+
+	pd->dma_desc[pd->dma_desc_id - 1].ddadr = DDADR_STOP;
+
+	/* Fire IRQ only at the end of last block */
+	pd->dma_desc[pd->dma_desc_id - 1].dcmd |= DCMD_ENDIRQEN;
+
+	DDADR(pd->dma_channel) = pd->dma_desc_addr;
+	DRCMR(pd->dma_dreq) = DRCMR_MAPVLD | pd->dma_channel;
+
+}
+
+/*
+ * Configure the DMA controller, load the DMA descriptors, but don't start the
+ * DMA controller yet. Only issue the ATA command.
+ */
+static void pxa_bmdma_setup(struct ata_queued_cmd *qc)
+{
+	qc->ap->ops->sff_exec_command(qc->ap, &qc->tf);
+}
+
+/*
+ * Execute the DMA transfer.
+ */
+static void pxa_bmdma_start(struct ata_queued_cmd *qc)
+{
+	struct pata_pxa_data *pd = qc->ap->private_data;
+	init_completion(&pd->dma_done);
+	DCSR(pd->dma_channel) = DCSR_RUN;
+}
+
+/*
+ * Wait until the DMA transfer completes, then stop the DMA controller.
+ */
+static void pxa_bmdma_stop(struct ata_queued_cmd *qc)
+{
+	struct pata_pxa_data *pd = qc->ap->private_data;
+
+	if ((DCSR(pd->dma_channel) & DCSR_RUN) &&
+		wait_for_completion_timeout(&pd->dma_done, HZ))
+		dev_err(qc->ap->dev, "Timeout waiting for DMA completion!");
+
+	DCSR(pd->dma_channel) = 0;
+}
+
+/*
+ * Read DMA status. The bmdma_stop() will take care of properly finishing the
+ * DMA transfer so we always have DMA-complete interrupt here.
+ */
+static unsigned char pxa_bmdma_status(struct ata_port *ap)
+{
+	struct pata_pxa_data *pd = ap->private_data;
+	unsigned char ret = ATA_DMA_INTR;
+
+	if (pd->dma_dcsr & DCSR_BUSERR)
+		ret |= ATA_DMA_ERR;
+
+	return ret;
+}
+
+/*
+ * No IRQ register present so we do nothing.
+ */
+static void pxa_irq_clear(struct ata_port *ap)
+{
+}
+
+/*
+ * Check for ATAPI DMA. ATAPI DMA is unsupported by this driver. It's still
+ * unclear why ATAPI has DMA issues.
+ */
+static int pxa_check_atapi_dma(struct ata_queued_cmd *qc)
+{
+	return -EOPNOTSUPP;
+}
+
+static struct scsi_host_template pxa_ata_sht = {
+	ATA_BMDMA_SHT(DRV_NAME),
+};
+
+static struct ata_port_operations pxa_ata_port_ops = {
+	.inherits		= &ata_bmdma_port_ops,
+	.cable_detect		= ata_cable_40wire,
+
+	.bmdma_setup		= pxa_bmdma_setup,
+	.bmdma_start		= pxa_bmdma_start,
+	.bmdma_stop		= pxa_bmdma_stop,
+	.bmdma_status		= pxa_bmdma_status,
+
+	.check_atapi_dma	= pxa_check_atapi_dma,
+
+	.sff_irq_clear		= pxa_irq_clear,
+
+	.qc_prep		= pxa_qc_prep,
+};
+
+/*
+ * DMA interrupt handler.
+ */
+static void pxa_ata_dma_irq(int dma, void *port)
+{
+	struct ata_port *ap = port;
+	struct pata_pxa_data *pd = ap->private_data;
+
+	pd->dma_dcsr = DCSR(dma);
+	DCSR(dma) = pd->dma_dcsr;
+
+	if (pd->dma_dcsr & DCSR_STOPSTATE)
+		complete(&pd->dma_done);
+}
+
+static int __devinit pxa_ata_probe(struct platform_device *pdev)
+{
+	struct ata_host *host;
+	struct ata_port *ap;
+	struct pata_pxa_data *data;
+	struct resource *cmd_res;
+	struct resource *ctl_res;
+	struct resource *dma_res;
+	struct resource *irq_res;
+	struct pata_pxa_pdata *pdata = pdev->dev.platform_data;
+	int ret = 0;
+
+	/*
+	 * Resource validation, three resources are needed:
+	 *  - CMD port base address
+	 *  - CTL port base address
+	 *  - DMA port base address
+	 *  - IRQ pin
+	 */
+	if (pdev->num_resources != 4) {
+		dev_err(&pdev->dev, "invalid number of resources\n");
+		return -EINVAL;
+	}
+
+	/*
+	 * CMD port base address
+	 */
+	cmd_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (unlikely(cmd_res == NULL))
+		return -EINVAL;
+
+	/*
+	 * CTL port base address
+	 */
+	ctl_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	if (unlikely(ctl_res == NULL))
+		return -EINVAL;
+
+	/*
+	 * DMA port base address
+	 */
+	dma_res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
+	if (unlikely(dma_res == NULL))
+		return -EINVAL;
+
+	/*
+	 * IRQ pin
+	 */
+	irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (unlikely(irq_res == NULL))
+		return -EINVAL;
+
+	/*
+	 * Allocate the host
+	 */
+	host = ata_host_alloc(&pdev->dev, 1);
+	if (!host)
+		return -ENOMEM;
+
+	ap		= host->ports[0];
+	ap->ops		= &pxa_ata_port_ops;
+	ap->pio_mask	= ATA_PIO4;
+	ap->mwdma_mask	= ATA_MWDMA2;
+	ap->flags	= ATA_FLAG_MMIO;
+
+	ap->ioaddr.cmd_addr	= devm_ioremap(&pdev->dev, cmd_res->start,
+						resource_size(cmd_res));
+	ap->ioaddr.ctl_addr	= devm_ioremap(&pdev->dev, ctl_res->start,
+						resource_size(ctl_res));
+	ap->ioaddr.bmdma_addr	= devm_ioremap(&pdev->dev, dma_res->start,
+						resource_size(dma_res));
+
+	/*
+	 * Adjust register offsets
+	 */
+	ap->ioaddr.altstatus_addr = ap->ioaddr.ctl_addr;
+	ap->ioaddr.data_addr	= ap->ioaddr.cmd_addr +
+					(ATA_REG_DATA << pdata->reg_shift);
+	ap->ioaddr.error_addr	= ap->ioaddr.cmd_addr +
+					(ATA_REG_ERR << pdata->reg_shift);
+	ap->ioaddr.feature_addr	= ap->ioaddr.cmd_addr +
+					(ATA_REG_FEATURE << pdata->reg_shift);
+	ap->ioaddr.nsect_addr	= ap->ioaddr.cmd_addr +
+					(ATA_REG_NSECT << pdata->reg_shift);
+	ap->ioaddr.lbal_addr	= ap->ioaddr.cmd_addr +
+					(ATA_REG_LBAL << pdata->reg_shift);
+	ap->ioaddr.lbam_addr	= ap->ioaddr.cmd_addr +
+					(ATA_REG_LBAM << pdata->reg_shift);
+	ap->ioaddr.lbah_addr	= ap->ioaddr.cmd_addr +
+					(ATA_REG_LBAH << pdata->reg_shift);
+	ap->ioaddr.device_addr	= ap->ioaddr.cmd_addr +
+					(ATA_REG_DEVICE << pdata->reg_shift);
+	ap->ioaddr.status_addr	= ap->ioaddr.cmd_addr +
+					(ATA_REG_STATUS << pdata->reg_shift);
+	ap->ioaddr.command_addr	= ap->ioaddr.cmd_addr +
+					(ATA_REG_CMD << pdata->reg_shift);
+
+	/*
+	 * Allocate and load driver's internal data structure
+	 */
+	data = devm_kzalloc(&pdev->dev, sizeof(struct pata_pxa_data),
+								GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	ap->private_data = data;
+	data->dma_dreq = pdata->dma_dreq;
+	data->dma_io_addr = dma_res->start;
+
+	/*
+	 * Allocate space for the DMA descriptors
+	 */
+	data->dma_desc = dmam_alloc_coherent(&pdev->dev, PAGE_SIZE,
+					&data->dma_desc_addr, GFP_KERNEL);
+	if (!data->dma_desc)
+		return -EINVAL;
+
+	/*
+	 * Request the DMA channel
+	 */
+	data->dma_channel = pxa_request_dma(DRV_NAME, DMA_PRIO_LOW,
+						pxa_ata_dma_irq, ap);
+	if (data->dma_channel < 0)
+		return -EBUSY;
+
+	/*
+	 * Stop and clear the DMA channel
+	 */
+	DCSR(data->dma_channel) = 0;
+
+	/*
+	 * Activate the ATA host
+	 */
+	ret = ata_host_activate(host, irq_res->start, ata_sff_interrupt,
+				pdata->irq_flags, &pxa_ata_sht);
+	if (ret)
+		pxa_free_dma(data->dma_channel);
+
+	return ret;
+}
+
+static int __devexit pxa_ata_remove(struct platform_device *pdev)
+{
+	struct ata_host *host = dev_get_drvdata(&pdev->dev);
+	struct pata_pxa_data *data = host->ports[0]->private_data;
+
+	pxa_free_dma(data->dma_channel);
+
+	ata_host_detach(host);
+
+	return 0;
+}
+
+static struct platform_driver pxa_ata_driver = {
+	.probe		= pxa_ata_probe,
+	.remove		= __devexit_p(pxa_ata_remove),
+	.driver		= {
+		.name		= DRV_NAME,
+		.owner		= THIS_MODULE,
+	},
+};
+
+static int __init pxa_ata_init(void)
+{
+	return platform_driver_register(&pxa_ata_driver);
+}
+
+static void __exit pxa_ata_exit(void)
+{
+	platform_driver_unregister(&pxa_ata_driver);
+}
+
+module_init(pxa_ata_init);
+module_exit(pxa_ata_exit);
+
+MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
+MODULE_DESCRIPTION("DMA-capable driver for PATA on PXA CPU");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 18c986dbb7f1..7325f77480dc 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -1296,7 +1296,7 @@ static const struct ata_port_info sata_fsl_port_info[] = {
 	 },
 };
 
-static int sata_fsl_probe(struct of_device *ofdev,
+static int sata_fsl_probe(struct platform_device *ofdev,
 			const struct of_device_id *match)
 {
 	int retval = -ENXIO;
@@ -1370,7 +1370,7 @@ error_exit_with_cleanup:
 	return retval;
 }
 
-static int sata_fsl_remove(struct of_device *ofdev)
+static int sata_fsl_remove(struct platform_device *ofdev)
 {
 	struct ata_host *host = dev_get_drvdata(&ofdev->dev);
 	struct sata_fsl_host_priv *host_priv = host->private_data;
@@ -1387,13 +1387,13 @@ static int sata_fsl_remove(struct of_device *ofdev)
 }
 
 #ifdef CONFIG_PM
-static int sata_fsl_suspend(struct of_device *op, pm_message_t state)
+static int sata_fsl_suspend(struct platform_device *op, pm_message_t state)
 {
 	struct ata_host *host = dev_get_drvdata(&op->dev);
 	return ata_host_suspend(host, state);
 }
 
-static int sata_fsl_resume(struct of_device *op)
+static int sata_fsl_resume(struct platform_device *op)
 {
 	struct ata_host *host = dev_get_drvdata(&op->dev);
 	struct sata_fsl_host_priv *host_priv = host->private_data;
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index b7385e077717..c8fc69c85a06 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -674,7 +674,7 @@ static void fore200e_sba_write(u32 val, volatile u32 __iomem *addr)
 
 static u32 fore200e_sba_dma_map(struct fore200e *fore200e, void* virt_addr, int size, int direction)
 {
-	struct of_device *op = fore200e->bus_dev;
+	struct platform_device *op = fore200e->bus_dev;
 	u32 dma_addr;
 
 	dma_addr = dma_map_single(&op->dev, virt_addr, size, direction);
@@ -687,7 +687,7 @@ static u32 fore200e_sba_dma_map(struct fore200e *fore200e, void* virt_addr, int
 
 static void fore200e_sba_dma_unmap(struct fore200e *fore200e, u32 dma_addr, int size, int direction)
 {
-	struct of_device *op = fore200e->bus_dev;
+	struct platform_device *op = fore200e->bus_dev;
 
 	DPRINTK(3, "SBUS DVMA unmapping: dma_addr = 0x%08x, size = %d, direction = %d,\n",
 		dma_addr, size, direction);
@@ -697,7 +697,7 @@ static void fore200e_sba_dma_unmap(struct fore200e *fore200e, u32 dma_addr, int
 
 static void fore200e_sba_dma_sync_for_cpu(struct fore200e *fore200e, u32 dma_addr, int size, int direction)
 {
-	struct of_device *op = fore200e->bus_dev;
+	struct platform_device *op = fore200e->bus_dev;
 
 	DPRINTK(3, "SBUS DVMA sync: dma_addr = 0x%08x, size = %d, direction = %d\n", dma_addr, size, direction);
     
@@ -706,7 +706,7 @@ static void fore200e_sba_dma_sync_for_cpu(struct fore200e *fore200e, u32 dma_add
 
 static void fore200e_sba_dma_sync_for_device(struct fore200e *fore200e, u32 dma_addr, int size, int direction)
 {
-	struct of_device *op = fore200e->bus_dev;
+	struct platform_device *op = fore200e->bus_dev;
 
 	DPRINTK(3, "SBUS DVMA sync: dma_addr = 0x%08x, size = %d, direction = %d\n", dma_addr, size, direction);
 
@@ -719,7 +719,7 @@ static void fore200e_sba_dma_sync_for_device(struct fore200e *fore200e, u32 dma_
 static int fore200e_sba_dma_chunk_alloc(struct fore200e *fore200e, struct chunk *chunk,
 					int size, int nbr, int alignment)
 {
-	struct of_device *op = fore200e->bus_dev;
+	struct platform_device *op = fore200e->bus_dev;
 
 	chunk->alloc_size = chunk->align_size = size * nbr;
 
@@ -738,7 +738,7 @@ static int fore200e_sba_dma_chunk_alloc(struct fore200e *fore200e, struct chunk
 /* free a DVMA consistent chunk of memory */
 static void fore200e_sba_dma_chunk_free(struct fore200e *fore200e, struct chunk *chunk)
 {
-	struct of_device *op = fore200e->bus_dev;
+	struct platform_device *op = fore200e->bus_dev;
 
 	dma_free_coherent(&op->dev, chunk->alloc_size,
 			  chunk->alloc_addr, chunk->dma_addr);
@@ -770,7 +770,7 @@ static void fore200e_sba_reset(struct fore200e *fore200e)
 
 static int __init fore200e_sba_map(struct fore200e *fore200e)
 {
-	struct of_device *op = fore200e->bus_dev;
+	struct platform_device *op = fore200e->bus_dev;
 	unsigned int bursts;
 
 	/* gain access to the SBA specific registers  */
@@ -800,7 +800,7 @@ static int __init fore200e_sba_map(struct fore200e *fore200e)
 
 static void fore200e_sba_unmap(struct fore200e *fore200e)
 {
-	struct of_device *op = fore200e->bus_dev;
+	struct platform_device *op = fore200e->bus_dev;
 
 	of_iounmap(&op->resource[0], fore200e->regs.sba.hcr, SBA200E_HCR_LENGTH);
 	of_iounmap(&op->resource[1], fore200e->regs.sba.bsr, SBA200E_BSR_LENGTH);
@@ -816,7 +816,7 @@ static int __init fore200e_sba_configure(struct fore200e *fore200e)
 
 static int __init fore200e_sba_prom_read(struct fore200e *fore200e, struct prom_data *prom)
 {
-	struct of_device *op = fore200e->bus_dev;
+	struct platform_device *op = fore200e->bus_dev;
 	const u8 *prop;
 	int len;
 
@@ -840,7 +840,7 @@ static int __init fore200e_sba_prom_read(struct fore200e *fore200e, struct prom_
 
 static int fore200e_sba_proc_read(struct fore200e *fore200e, char *page)
 {
-	struct of_device *op = fore200e->bus_dev;
+	struct platform_device *op = fore200e->bus_dev;
 	const struct linux_prom_registers *regs;
 
 	regs = of_get_property(op->dev.of_node, "reg", NULL);
@@ -2513,7 +2513,7 @@ fore200e_load_and_start_fw(struct fore200e* fore200e)
 	device = &((struct pci_dev *) fore200e->bus_dev)->dev;
 #ifdef CONFIG_SBUS
     else if (strcmp(fore200e->bus->model_name, "SBA-200E") == 0)
-	device = &((struct of_device *) fore200e->bus_dev)->dev;
+	device = &((struct platform_device *) fore200e->bus_dev)->dev;
 #endif
     else
 	return err;
@@ -2643,7 +2643,7 @@ fore200e_init(struct fore200e* fore200e)
 }
 
 #ifdef CONFIG_SBUS
-static int __devinit fore200e_sba_probe(struct of_device *op,
+static int __devinit fore200e_sba_probe(struct platform_device *op,
 					const struct of_device_id *match)
 {
 	const struct fore200e_bus *bus = match->data;
@@ -2675,7 +2675,7 @@ static int __devinit fore200e_sba_probe(struct of_device *op,
 	return 0;
 }
 
-static int __devexit fore200e_sba_remove(struct of_device *op)
+static int __devexit fore200e_sba_remove(struct platform_device *op)
 {
 	struct fore200e *fore200e = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index 6174965d9a4d..f916ddf63938 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -781,7 +781,8 @@ static struct atm_vcc *find_vcc(struct atm_dev *dev, short vpi, int vci)
 	sk_for_each(s, node, head) {
 		vcc = atm_sk(s);
 		if (vcc->dev == dev && vcc->vci == vci &&
-		    vcc->vpi == vpi && vcc->qos.rxtp.traffic_class != ATM_NONE)
+		    vcc->vpi == vpi && vcc->qos.rxtp.traffic_class != ATM_NONE &&
+		    test_bit(ATM_VF_READY, &vcc->flags))
 			goto out;
 	}
 	vcc = NULL;
@@ -907,6 +908,10 @@ static void pclose(struct atm_vcc *vcc)
 	clear_bit(ATM_VF_ADDR, &vcc->flags);
 	clear_bit(ATM_VF_READY, &vcc->flags);
 
+	/* Hold up vcc_destroy_socket() (our caller) until solos_bh() in the
+	   tasklet has finished processing any incoming packets (and, more to
+	   the point, using the vcc pointer). */
+	tasklet_unlock_wait(&card->tlet);
 	return;
 }
 
diff --git a/drivers/base/node.c b/drivers/base/node.c
index 2bdd8a94ec94..2872e86837b2 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -66,8 +66,7 @@ static ssize_t node_read_meminfo(struct sys_device * dev,
 	struct sysinfo i;
 
 	si_meminfo_node(&i, nid);
-
-	n = sprintf(buf, "\n"
+	n = sprintf(buf,
 		       "Node %d MemTotal:       %8lu kB\n"
 		       "Node %d MemFree:        %8lu kB\n"
 		       "Node %d MemUsed:        %8lu kB\n"
@@ -78,13 +77,33 @@ static ssize_t node_read_meminfo(struct sys_device * dev,
 		       "Node %d Active(file):   %8lu kB\n"
 		       "Node %d Inactive(file): %8lu kB\n"
 		       "Node %d Unevictable:    %8lu kB\n"
-		       "Node %d Mlocked:        %8lu kB\n"
+		       "Node %d Mlocked:        %8lu kB\n",
+		       nid, K(i.totalram),
+		       nid, K(i.freeram),
+		       nid, K(i.totalram - i.freeram),
+		       nid, K(node_page_state(nid, NR_ACTIVE_ANON) +
+				node_page_state(nid, NR_ACTIVE_FILE)),
+		       nid, K(node_page_state(nid, NR_INACTIVE_ANON) +
+				node_page_state(nid, NR_INACTIVE_FILE)),
+		       nid, K(node_page_state(nid, NR_ACTIVE_ANON)),
+		       nid, K(node_page_state(nid, NR_INACTIVE_ANON)),
+		       nid, K(node_page_state(nid, NR_ACTIVE_FILE)),
+		       nid, K(node_page_state(nid, NR_INACTIVE_FILE)),
+		       nid, K(node_page_state(nid, NR_UNEVICTABLE)),
+		       nid, K(node_page_state(nid, NR_MLOCK)));
+
 #ifdef CONFIG_HIGHMEM
+	n += sprintf(buf + n,
 		       "Node %d HighTotal:      %8lu kB\n"
 		       "Node %d HighFree:       %8lu kB\n"
 		       "Node %d LowTotal:       %8lu kB\n"
-		       "Node %d LowFree:        %8lu kB\n"
+		       "Node %d LowFree:        %8lu kB\n",
+		       nid, K(i.totalhigh),
+		       nid, K(i.freehigh),
+		       nid, K(i.totalram - i.totalhigh),
+		       nid, K(i.freeram - i.freehigh));
 #endif
+	n += sprintf(buf + n,
 		       "Node %d Dirty:          %8lu kB\n"
 		       "Node %d Writeback:      %8lu kB\n"
 		       "Node %d FilePages:      %8lu kB\n"
@@ -99,25 +118,6 @@ static ssize_t node_read_meminfo(struct sys_device * dev,
 		       "Node %d Slab:           %8lu kB\n"
 		       "Node %d SReclaimable:   %8lu kB\n"
 		       "Node %d SUnreclaim:     %8lu kB\n",
-		       nid, K(i.totalram),
-		       nid, K(i.freeram),
-		       nid, K(i.totalram - i.freeram),
-		       nid, K(node_page_state(nid, NR_ACTIVE_ANON) +
-				node_page_state(nid, NR_ACTIVE_FILE)),
-		       nid, K(node_page_state(nid, NR_INACTIVE_ANON) +
-				node_page_state(nid, NR_INACTIVE_FILE)),
-		       nid, K(node_page_state(nid, NR_ACTIVE_ANON)),
-		       nid, K(node_page_state(nid, NR_INACTIVE_ANON)),
-		       nid, K(node_page_state(nid, NR_ACTIVE_FILE)),
-		       nid, K(node_page_state(nid, NR_INACTIVE_FILE)),
-		       nid, K(node_page_state(nid, NR_UNEVICTABLE)),
-		       nid, K(node_page_state(nid, NR_MLOCK)),
-#ifdef CONFIG_HIGHMEM
-		       nid, K(i.totalhigh),
-		       nid, K(i.freehigh),
-		       nid, K(i.totalram - i.totalhigh),
-		       nid, K(i.freeram - i.freehigh),
-#endif
 		       nid, K(node_page_state(nid, NR_FILE_DIRTY)),
 		       nid, K(node_page_state(nid, NR_WRITEBACK)),
 		       nid, K(node_page_state(nid, NR_FILE_PAGES)),
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c
index c5f22bb0a48e..4e2c367fec11 100644
--- a/drivers/block/DAC960.c
+++ b/drivers/block/DAC960.c
@@ -79,23 +79,28 @@ static int DAC960_open(struct block_device *bdev, fmode_t mode)
 	struct gendisk *disk = bdev->bd_disk;
 	DAC960_Controller_T *p = disk->queue->queuedata;
 	int drive_nr = (long)disk->private_data;
+	int ret = -ENXIO;
 
+	lock_kernel();
 	if (p->FirmwareType == DAC960_V1_Controller) {
 		if (p->V1.LogicalDriveInformation[drive_nr].
 		    LogicalDriveState == DAC960_V1_LogicalDrive_Offline)
-			return -ENXIO;
+			goto out;
 	} else {
 		DAC960_V2_LogicalDeviceInfo_T *i =
 			p->V2.LogicalDeviceInformation[drive_nr];
 		if (!i || i->LogicalDeviceState == DAC960_V2_LogicalDevice_Offline)
-			return -ENXIO;
+			goto out;
 	}
 
 	check_disk_change(bdev);
 
 	if (!get_capacity(p->disks[drive_nr]))
-		return -ENXIO;
-	return 0;
+		goto out;
+	ret = 0;
+out:
+	unlock_kernel();
+	return ret;
 }
 
 static int DAC960_getgeo(struct block_device *bdev, struct hd_geometry *geo)
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index 832798aa14f6..76f114f0bba3 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -60,6 +60,7 @@
 #include <linux/hdreg.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/smp_lock.h>
 #include <linux/amifdreg.h>
 #include <linux/amifd.h>
 #include <linux/buffer_head.h>
@@ -1423,7 +1424,7 @@ static int fd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 	return 0;
 }
 
-static int fd_ioctl(struct block_device *bdev, fmode_t mode,
+static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode,
 		    unsigned int cmd, unsigned long param)
 {
 	struct amiga_floppy_struct *p = bdev->bd_disk->private_data;
@@ -1500,6 +1501,18 @@ static int fd_ioctl(struct block_device *bdev, fmode_t mode,
 	return 0;
 }
 
+static int fd_ioctl(struct block_device *bdev, fmode_t mode,
+			     unsigned int cmd, unsigned long param)
+{
+	int ret;
+
+	lock_kernel();
+	ret = fd_locked_ioctl(bdev, mode, cmd, param);
+	unlock_kernel();
+
+	return ret;
+}
+
 static void fd_probe(int dev)
 {
 	unsigned long code;
@@ -1542,10 +1555,13 @@ static int floppy_open(struct block_device *bdev, fmode_t mode)
 	int old_dev;
 	unsigned long flags;
 
+	lock_kernel();
 	old_dev = fd_device[drive];
 
-	if (fd_ref[drive] && old_dev != system)
+	if (fd_ref[drive] && old_dev != system) {
+		unlock_kernel();
 		return -EBUSY;
+	}
 
 	if (mode & (FMODE_READ|FMODE_WRITE)) {
 		check_disk_change(bdev);
@@ -1558,8 +1574,10 @@ static int floppy_open(struct block_device *bdev, fmode_t mode)
 			fd_deselect (drive);
 			rel_fdc();
 
-			if (wrprot)
+			if (wrprot) {
+				unlock_kernel();
 				return -EROFS;
+			}
 		}
 	}
 
@@ -1576,6 +1594,7 @@ static int floppy_open(struct block_device *bdev, fmode_t mode)
 	printk(KERN_INFO "fd%d: accessing %s-disk with %s-layout\n",drive,
 	       unit[drive].type->name, data_types[system].name);
 
+	unlock_kernel();
 	return 0;
 }
 
@@ -1584,6 +1603,7 @@ static int floppy_release(struct gendisk *disk, fmode_t mode)
 	struct amiga_floppy_struct *p = disk->private_data;
 	int drive = p - unit;
 
+	lock_kernel();
 	if (unit[drive].dirty == 1) {
 		del_timer (flush_track_timer + drive);
 		non_int_flush_track (drive);
@@ -1597,6 +1617,7 @@ static int floppy_release(struct gendisk *disk, fmode_t mode)
 /* the mod_use counter is handled this way */
 	floppy_off (drive | 0x40000000);
 #endif
+	unlock_kernel();
 	return 0;
 }
 
@@ -1638,7 +1659,7 @@ static const struct block_device_operations floppy_fops = {
 	.owner		= THIS_MODULE,
 	.open		= floppy_open,
 	.release	= floppy_release,
-	.locked_ioctl	= fd_ioctl,
+	.ioctl		= fd_ioctl,
 	.getgeo		= fd_getgeo,
 	.media_changed	= amiga_floppy_change,
 };
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index 035cefe4045a..a946929735a5 100644
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -12,6 +12,7 @@
 #include <linux/slab.h>
 #include <linux/genhd.h>
 #include <linux/netdevice.h>
+#include <linux/smp_lock.h>
 #include "aoe.h"
 
 static struct kmem_cache *buf_pool_cache;
@@ -124,13 +125,16 @@ aoeblk_open(struct block_device *bdev, fmode_t mode)
 	struct aoedev *d = bdev->bd_disk->private_data;
 	ulong flags;
 
+	lock_kernel();
 	spin_lock_irqsave(&d->lock, flags);
 	if (d->flags & DEVFL_UP) {
 		d->nopen++;
 		spin_unlock_irqrestore(&d->lock, flags);
+		unlock_kernel();
 		return 0;
 	}
 	spin_unlock_irqrestore(&d->lock, flags);
+	unlock_kernel();
 	return -ENODEV;
 }
 
@@ -173,7 +177,7 @@ aoeblk_make_request(struct request_queue *q, struct bio *bio)
 		BUG();
 		bio_endio(bio, -ENXIO);
 		return 0;
-	} else if (bio_rw_flagged(bio, BIO_RW_BARRIER)) {
+	} else if (bio->bi_rw & REQ_HARDBARRIER) {
 		bio_endio(bio, -EOPNOTSUPP);
 		return 0;
 	} else if (bio->bi_io_vec == NULL) {
diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c
index e35cf59cbfde..aceb96476524 100644
--- a/drivers/block/ataflop.c
+++ b/drivers/block/ataflop.c
@@ -67,6 +67,7 @@
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/blkdev.h>
+#include <linux/smp_lock.h>
 
 #include <asm/atafd.h>
 #include <asm/atafdreg.h>
@@ -359,7 +360,7 @@ static void finish_fdc( void );
 static void finish_fdc_done( int dummy );
 static void setup_req_params( int drive );
 static void redo_fd_request( void);
-static int fd_ioctl(struct block_device *bdev, fmode_t mode, unsigned int
+static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int
                      cmd, unsigned long param);
 static void fd_probe( int drive );
 static int fd_test_drive_present( int drive );
@@ -1480,7 +1481,7 @@ void do_fd_request(struct request_queue * q)
 	atari_enable_irq( IRQ_MFP_FDC );
 }
 
-static int fd_ioctl(struct block_device *bdev, fmode_t mode,
+static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode,
 		    unsigned int cmd, unsigned long param)
 {
 	struct gendisk *disk = bdev->bd_disk;
@@ -1665,6 +1666,17 @@ static int fd_ioctl(struct block_device *bdev, fmode_t mode,
 	}
 }
 
+static int fd_ioctl(struct block_device *bdev, fmode_t mode,
+			     unsigned int cmd, unsigned long arg)
+{
+	int ret;
+
+	lock_kernel();
+	ret = fd_locked_ioctl(bdev, mode, cmd, arg);
+	unlock_kernel();
+
+	return ret;
+}
 
 /* Initialize the 'unit' variable for drive 'drive' */
 
@@ -1838,24 +1850,36 @@ static int floppy_open(struct block_device *bdev, fmode_t mode)
 	return 0;
 }
 
+static int floppy_unlocked_open(struct block_device *bdev, fmode_t mode)
+{
+	int ret;
+
+	lock_kernel();
+	ret = floppy_open(bdev, mode);
+	unlock_kernel();
+
+	return ret;
+}
 
 static int floppy_release(struct gendisk *disk, fmode_t mode)
 {
 	struct atari_floppy_struct *p = disk->private_data;
+	lock_kernel();
 	if (p->ref < 0)
 		p->ref = 0;
 	else if (!p->ref--) {
 		printk(KERN_ERR "floppy_release with fd_ref == 0");
 		p->ref = 0;
 	}
+	unlock_kernel();
 	return 0;
 }
 
 static const struct block_device_operations floppy_fops = {
 	.owner		= THIS_MODULE,
-	.open		= floppy_open,
+	.open		= floppy_unlocked_open,
 	.release	= floppy_release,
-	.locked_ioctl	= fd_ioctl,
+	.ioctl		= fd_ioctl,
 	.media_changed	= check_floppy_change,
 	.revalidate_disk= floppy_revalidate,
 };
diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index f1bf79d9bc0a..1c7f63792ff8 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -15,6 +15,7 @@
 #include <linux/blkdev.h>
 #include <linux/bio.h>
 #include <linux/highmem.h>
+#include <linux/smp_lock.h>
 #include <linux/radix-tree.h>
 #include <linux/buffer_head.h> /* invalidate_bh_lrus() */
 #include <linux/slab.h>
@@ -340,7 +341,7 @@ static int brd_make_request(struct request_queue *q, struct bio *bio)
 						get_capacity(bdev->bd_disk))
 		goto out;
 
-	if (unlikely(bio_rw_flagged(bio, BIO_RW_DISCARD))) {
+	if (unlikely(bio->bi_rw & REQ_DISCARD)) {
 		err = 0;
 		discard_from_brd(brd, sector, bio->bi_size);
 		goto out;
@@ -401,6 +402,7 @@ static int brd_ioctl(struct block_device *bdev, fmode_t mode,
 	 * ram device BLKFLSBUF has special semantics, we want to actually
 	 * release and destroy the ramdisk data.
 	 */
+	lock_kernel();
 	mutex_lock(&bdev->bd_mutex);
 	error = -EBUSY;
 	if (bdev->bd_openers <= 1) {
@@ -417,13 +419,14 @@ static int brd_ioctl(struct block_device *bdev, fmode_t mode,
 		error = 0;
 	}
 	mutex_unlock(&bdev->bd_mutex);
+	unlock_kernel();
 
 	return error;
 }
 
 static const struct block_device_operations brd_fops = {
 	.owner =		THIS_MODULE,
-	.locked_ioctl =		brd_ioctl,
+	.ioctl =		brd_ioctl,
 #ifdef CONFIG_BLK_DEV_XIP
 	.direct_access =	brd_direct_access,
 #endif
@@ -479,7 +482,7 @@ static struct brd_device *brd_alloc(int i)
 	if (!brd->brd_queue)
 		goto out_free_dev;
 	blk_queue_make_request(brd->brd_queue, brd_make_request);
-	blk_queue_ordered(brd->brd_queue, QUEUE_ORDERED_TAG, NULL);
+	blk_queue_ordered(brd->brd_queue, QUEUE_ORDERED_TAG);
 	blk_queue_max_hw_sectors(brd->brd_queue, 1024);
 	blk_queue_bounce_limit(brd->brd_queue, BLK_BOUNCE_ANY);
 
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index e1e7143ca1e3..31064df1370a 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -56,16 +56,14 @@
 #include <linux/kthread.h>
 
 #define CCISS_DRIVER_VERSION(maj,min,submin) ((maj<<16)|(min<<8)|(submin))
-#define DRIVER_NAME "HP CISS Driver (v 3.6.20)"
-#define DRIVER_VERSION CCISS_DRIVER_VERSION(3, 6, 20)
+#define DRIVER_NAME "HP CISS Driver (v 3.6.26)"
+#define DRIVER_VERSION CCISS_DRIVER_VERSION(3, 6, 26)
 
 /* Embedded module documentation macros - see modules.h */
 MODULE_AUTHOR("Hewlett-Packard Company");
 MODULE_DESCRIPTION("Driver for HP Smart Array Controllers");
-MODULE_SUPPORTED_DEVICE("HP SA5i SA5i+ SA532 SA5300 SA5312 SA641 SA642 SA6400"
-			" SA6i P600 P800 P400 P400i E200 E200i E500 P700m"
-			" Smart Array G2 Series SAS/SATA Controllers");
-MODULE_VERSION("3.6.20");
+MODULE_SUPPORTED_DEVICE("HP Smart Array Controllers");
+MODULE_VERSION("3.6.26");
 MODULE_LICENSE("GPL");
 
 static int cciss_allow_hpsa;
@@ -107,6 +105,11 @@ static const struct pci_device_id cciss_pci_device_id[] = {
 	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3249},
 	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x324A},
 	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x324B},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3250},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3251},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3252},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3253},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3254},
 	{0,}
 };
 
@@ -146,6 +149,11 @@ static struct board_type products[] = {
 	{0x3249103C, "Smart Array P812", &SA5_access},
 	{0x324A103C, "Smart Array P712m", &SA5_access},
 	{0x324B103C, "Smart Array P711m", &SA5_access},
+	{0x3250103C, "Smart Array", &SA5_access},
+	{0x3251103C, "Smart Array", &SA5_access},
+	{0x3252103C, "Smart Array", &SA5_access},
+	{0x3253103C, "Smart Array", &SA5_access},
+	{0x3254103C, "Smart Array", &SA5_access},
 };
 
 /* How long to wait (in milliseconds) for board to go into simple mode */
@@ -167,9 +175,13 @@ static DEFINE_MUTEX(scan_mutex);
 static LIST_HEAD(scan_q);
 
 static void do_cciss_request(struct request_queue *q);
-static irqreturn_t do_cciss_intr(int irq, void *dev_id);
+static irqreturn_t do_cciss_intx(int irq, void *dev_id);
+static irqreturn_t do_cciss_msix_intr(int irq, void *dev_id);
 static int cciss_open(struct block_device *bdev, fmode_t mode);
+static int cciss_unlocked_open(struct block_device *bdev, fmode_t mode);
 static int cciss_release(struct gendisk *disk, fmode_t mode);
+static int do_ioctl(struct block_device *bdev, fmode_t mode,
+		    unsigned int cmd, unsigned long arg);
 static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 		       unsigned int cmd, unsigned long arg);
 static int cciss_getgeo(struct block_device *bdev, struct hd_geometry *geo);
@@ -179,25 +191,23 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time, int via_ioctl);
 static int deregister_disk(ctlr_info_t *h, int drv_index,
 			   int clear_all, int via_ioctl);
 
-static void cciss_read_capacity(int ctlr, int logvol,
+static void cciss_read_capacity(ctlr_info_t *h, int logvol,
 			sector_t *total_size, unsigned int *block_size);
-static void cciss_read_capacity_16(int ctlr, int logvol,
+static void cciss_read_capacity_16(ctlr_info_t *h, int logvol,
 			sector_t *total_size, unsigned int *block_size);
-static void cciss_geometry_inquiry(int ctlr, int logvol,
+static void cciss_geometry_inquiry(ctlr_info_t *h, int logvol,
 			sector_t total_size,
 			unsigned int block_size, InquiryData_struct *inq_buff,
 				   drive_info_struct *drv);
-static void __devinit cciss_interrupt_mode(ctlr_info_t *, struct pci_dev *,
-					   __u32);
+static void __devinit cciss_interrupt_mode(ctlr_info_t *);
 static void start_io(ctlr_info_t *h);
-static int sendcmd_withirq(__u8 cmd, int ctlr, void *buff, size_t size,
+static int sendcmd_withirq(ctlr_info_t *h, __u8 cmd, void *buff, size_t size,
 			__u8 page_code, unsigned char scsi3addr[],
 			int cmd_type);
 static int sendcmd_withirq_core(ctlr_info_t *h, CommandList_struct *c,
 	int attempt_retry);
 static int process_sendcmd_error(ctlr_info_t *h, CommandList_struct *c);
 
-static void fail_all_cmds(unsigned long ctlr);
 static int add_to_scan_list(struct ctlr_info *h);
 static int scan_thread(void *data);
 static int check_for_unit_attention(ctlr_info_t *h, CommandList_struct *c);
@@ -205,11 +215,23 @@ static void cciss_hba_release(struct device *dev);
 static void cciss_device_release(struct device *dev);
 static void cciss_free_gendisk(ctlr_info_t *h, int drv_index);
 static void cciss_free_drive_info(ctlr_info_t *h, int drv_index);
+static inline u32 next_command(ctlr_info_t *h);
+static int __devinit cciss_find_cfg_addrs(struct pci_dev *pdev,
+	void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index,
+	u64 *cfg_offset);
+static int __devinit cciss_pci_find_memory_BAR(struct pci_dev *pdev,
+	unsigned long *memory_bar);
+
+
+/* performant mode helper functions */
+static void  calc_bucket_map(int *bucket, int num_buckets, int nsgs,
+				int *bucket_map);
+static void cciss_put_controller_into_performant_mode(ctlr_info_t *h);
 
 #ifdef CONFIG_PROC_FS
-static void cciss_procinit(int i);
+static void cciss_procinit(ctlr_info_t *h);
 #else
-static void cciss_procinit(int i)
+static void cciss_procinit(ctlr_info_t *h)
 {
 }
 #endif				/* CONFIG_PROC_FS */
@@ -221,9 +243,9 @@ static int cciss_compat_ioctl(struct block_device *, fmode_t,
 
 static const struct block_device_operations cciss_fops = {
 	.owner = THIS_MODULE,
-	.open = cciss_open,
+	.open = cciss_unlocked_open,
 	.release = cciss_release,
-	.locked_ioctl = cciss_ioctl,
+	.ioctl = do_ioctl,
 	.getgeo = cciss_getgeo,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = cciss_compat_ioctl,
@@ -231,6 +253,16 @@ static const struct block_device_operations cciss_fops = {
 	.revalidate_disk = cciss_revalidate,
 };
 
+/* set_performant_mode: Modify the tag for cciss performant
+ * set bit 0 for pull model, bits 3-1 for block fetch
+ * register number
+ */
+static void set_performant_mode(ctlr_info_t *h, CommandList_struct *c)
+{
+	if (likely(h->transMethod == CFGTBL_Trans_Performant))
+		c->busaddr |= 1 | (h->blockFetchTable[c->Header.SGList] << 1);
+}
+
 /*
  * Enqueuing and dequeuing functions for cmdlists.
  */
@@ -257,6 +289,18 @@ static inline void removeQ(CommandList_struct *c)
 	hlist_del_init(&c->list);
 }
 
+static void enqueue_cmd_and_start_io(ctlr_info_t *h,
+	CommandList_struct *c)
+{
+	unsigned long flags;
+	set_performant_mode(h, c);
+	spin_lock_irqsave(&h->lock, flags);
+	addQ(&h->reqQ, c);
+	h->Qdepth++;
+	start_io(h);
+	spin_unlock_irqrestore(&h->lock, flags);
+}
+
 static void cciss_free_sg_chain_blocks(SGDescriptor_struct **cmd_sg_list,
 	int nr_cmds)
 {
@@ -366,32 +410,31 @@ static void cciss_seq_show_header(struct seq_file *seq)
 		h->product_name,
 		(unsigned long)h->board_id,
 		h->firm_ver[0], h->firm_ver[1], h->firm_ver[2],
-		h->firm_ver[3], (unsigned int)h->intr[SIMPLE_MODE_INT],
+		h->firm_ver[3], (unsigned int)h->intr[PERF_MODE_INT],
 		h->num_luns,
 		h->Qdepth, h->commands_outstanding,
 		h->maxQsinceinit, h->max_outstanding, h->maxSG);
 
 #ifdef CONFIG_CISS_SCSI_TAPE
-	cciss_seq_tape_report(seq, h->ctlr);
+	cciss_seq_tape_report(seq, h);
 #endif /* CONFIG_CISS_SCSI_TAPE */
 }
 
 static void *cciss_seq_start(struct seq_file *seq, loff_t *pos)
 {
 	ctlr_info_t *h = seq->private;
-	unsigned ctlr = h->ctlr;
 	unsigned long flags;
 
 	/* prevent displaying bogus info during configuration
 	 * or deconfiguration of a logical volume
 	 */
-	spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
 	if (h->busy_configuring) {
-		spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+		spin_unlock_irqrestore(&h->lock, flags);
 		return ERR_PTR(-EBUSY);
 	}
 	h->busy_configuring = 1;
-	spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+	spin_unlock_irqrestore(&h->lock, flags);
 
 	if (*pos == 0)
 		cciss_seq_show_header(seq);
@@ -499,7 +542,7 @@ cciss_proc_write(struct file *file, const char __user *buf,
 		struct seq_file *seq = file->private_data;
 		ctlr_info_t *h = seq->private;
 
-		err = cciss_engage_scsi(h->ctlr);
+		err = cciss_engage_scsi(h);
 		if (err == 0)
 			err = length;
 	} else
@@ -522,7 +565,7 @@ static const struct file_operations cciss_proc_fops = {
 	.write	 = cciss_proc_write,
 };
 
-static void __devinit cciss_procinit(int i)
+static void __devinit cciss_procinit(ctlr_info_t *h)
 {
 	struct proc_dir_entry *pde;
 
@@ -530,9 +573,9 @@ static void __devinit cciss_procinit(int i)
 		proc_cciss = proc_mkdir("driver/cciss", NULL);
 	if (!proc_cciss)
 		return;
-	pde = proc_create_data(hba[i]->devname, S_IWUSR | S_IRUSR | S_IRGRP |
+	pde = proc_create_data(h->devname, S_IWUSR | S_IRUSR | S_IRGRP |
 					S_IROTH, proc_cciss,
-					&cciss_proc_fops, hba[i]);
+					&cciss_proc_fops, h);
 }
 #endif				/* CONFIG_PROC_FS */
 
@@ -565,12 +608,12 @@ static ssize_t dev_show_unique_id(struct device *dev,
 	unsigned long flags;
 	int ret = 0;
 
-	spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
 	if (h->busy_configuring)
 		ret = -EBUSY;
 	else
 		memcpy(sn, drv->serial_no, sizeof(sn));
-	spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+	spin_unlock_irqrestore(&h->lock, flags);
 
 	if (ret)
 		return ret;
@@ -595,12 +638,12 @@ static ssize_t dev_show_vendor(struct device *dev,
 	unsigned long flags;
 	int ret = 0;
 
-	spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
 	if (h->busy_configuring)
 		ret = -EBUSY;
 	else
 		memcpy(vendor, drv->vendor, VENDOR_LEN + 1);
-	spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+	spin_unlock_irqrestore(&h->lock, flags);
 
 	if (ret)
 		return ret;
@@ -619,12 +662,12 @@ static ssize_t dev_show_model(struct device *dev,
 	unsigned long flags;
 	int ret = 0;
 
-	spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
 	if (h->busy_configuring)
 		ret = -EBUSY;
 	else
 		memcpy(model, drv->model, MODEL_LEN + 1);
-	spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+	spin_unlock_irqrestore(&h->lock, flags);
 
 	if (ret)
 		return ret;
@@ -643,12 +686,12 @@ static ssize_t dev_show_rev(struct device *dev,
 	unsigned long flags;
 	int ret = 0;
 
-	spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
 	if (h->busy_configuring)
 		ret = -EBUSY;
 	else
 		memcpy(rev, drv->rev, REV_LEN + 1);
-	spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+	spin_unlock_irqrestore(&h->lock, flags);
 
 	if (ret)
 		return ret;
@@ -665,17 +708,17 @@ static ssize_t cciss_show_lunid(struct device *dev,
 	unsigned long flags;
 	unsigned char lunid[8];
 
-	spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
 	if (h->busy_configuring) {
-		spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+		spin_unlock_irqrestore(&h->lock, flags);
 		return -EBUSY;
 	}
 	if (!drv->heads) {
-		spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+		spin_unlock_irqrestore(&h->lock, flags);
 		return -ENOTTY;
 	}
 	memcpy(lunid, drv->LunID, sizeof(lunid));
-	spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+	spin_unlock_irqrestore(&h->lock, flags);
 	return snprintf(buf, 20, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n",
 		lunid[0], lunid[1], lunid[2], lunid[3],
 		lunid[4], lunid[5], lunid[6], lunid[7]);
@@ -690,13 +733,13 @@ static ssize_t cciss_show_raid_level(struct device *dev,
 	int raid;
 	unsigned long flags;
 
-	spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
 	if (h->busy_configuring) {
-		spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+		spin_unlock_irqrestore(&h->lock, flags);
 		return -EBUSY;
 	}
 	raid = drv->raid_level;
-	spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+	spin_unlock_irqrestore(&h->lock, flags);
 	if (raid < 0 || raid > RAID_UNKNOWN)
 		raid = RAID_UNKNOWN;
 
@@ -713,13 +756,13 @@ static ssize_t cciss_show_usage_count(struct device *dev,
 	unsigned long flags;
 	int count;
 
-	spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
 	if (h->busy_configuring) {
-		spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+		spin_unlock_irqrestore(&h->lock, flags);
 		return -EBUSY;
 	}
 	count = drv->usage_count;
-	spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+	spin_unlock_irqrestore(&h->lock, flags);
 	return snprintf(buf, 20, "%d\n", count);
 }
 static DEVICE_ATTR(usage_count, S_IRUGO, cciss_show_usage_count, NULL);
@@ -864,60 +907,70 @@ static void cciss_destroy_ld_sysfs_entry(struct ctlr_info *h, int drv_index,
 /*
  * For operations that cannot sleep, a command block is allocated at init,
  * and managed by cmd_alloc() and cmd_free() using a simple bitmap to track
- * which ones are free or in use.  For operations that can wait for kmalloc
- * to possible sleep, this routine can be called with get_from_pool set to 0.
- * cmd_free() MUST be called with a got_from_pool set to 0 if cmd_alloc was.
+ * which ones are free or in use.
  */
-static CommandList_struct *cmd_alloc(ctlr_info_t *h, int get_from_pool)
+static CommandList_struct *cmd_alloc(ctlr_info_t *h)
 {
 	CommandList_struct *c;
 	int i;
 	u64bit temp64;
 	dma_addr_t cmd_dma_handle, err_dma_handle;
 
-	if (!get_from_pool) {
-		c = (CommandList_struct *) pci_alloc_consistent(h->pdev,
-			sizeof(CommandList_struct), &cmd_dma_handle);
-		if (c == NULL)
+	do {
+		i = find_first_zero_bit(h->cmd_pool_bits, h->nr_cmds);
+		if (i == h->nr_cmds)
 			return NULL;
-		memset(c, 0, sizeof(CommandList_struct));
+	} while (test_and_set_bit(i & (BITS_PER_LONG - 1),
+		  h->cmd_pool_bits + (i / BITS_PER_LONG)) != 0);
+	c = h->cmd_pool + i;
+	memset(c, 0, sizeof(CommandList_struct));
+	cmd_dma_handle = h->cmd_pool_dhandle + i * sizeof(CommandList_struct);
+	c->err_info = h->errinfo_pool + i;
+	memset(c->err_info, 0, sizeof(ErrorInfo_struct));
+	err_dma_handle = h->errinfo_pool_dhandle
+	    + i * sizeof(ErrorInfo_struct);
+	h->nr_allocs++;
 
-		c->cmdindex = -1;
+	c->cmdindex = i;
 
-		c->err_info = (ErrorInfo_struct *)
-		    pci_alloc_consistent(h->pdev, sizeof(ErrorInfo_struct),
-			    &err_dma_handle);
+	INIT_HLIST_NODE(&c->list);
+	c->busaddr = (__u32) cmd_dma_handle;
+	temp64.val = (__u64) err_dma_handle;
+	c->ErrDesc.Addr.lower = temp64.val32.lower;
+	c->ErrDesc.Addr.upper = temp64.val32.upper;
+	c->ErrDesc.Len = sizeof(ErrorInfo_struct);
 
-		if (c->err_info == NULL) {
-			pci_free_consistent(h->pdev,
-				sizeof(CommandList_struct), c, cmd_dma_handle);
-			return NULL;
-		}
-		memset(c->err_info, 0, sizeof(ErrorInfo_struct));
-	} else {		/* get it out of the controllers pool */
-
-		do {
-			i = find_first_zero_bit(h->cmd_pool_bits, h->nr_cmds);
-			if (i == h->nr_cmds)
-				return NULL;
-		} while (test_and_set_bit
-			 (i & (BITS_PER_LONG - 1),
-			  h->cmd_pool_bits + (i / BITS_PER_LONG)) != 0);
-#ifdef CCISS_DEBUG
-		printk(KERN_DEBUG "cciss: using command buffer %d\n", i);
-#endif
-		c = h->cmd_pool + i;
-		memset(c, 0, sizeof(CommandList_struct));
-		cmd_dma_handle = h->cmd_pool_dhandle
-		    + i * sizeof(CommandList_struct);
-		c->err_info = h->errinfo_pool + i;
-		memset(c->err_info, 0, sizeof(ErrorInfo_struct));
-		err_dma_handle = h->errinfo_pool_dhandle
-		    + i * sizeof(ErrorInfo_struct);
-		h->nr_allocs++;
+	c->ctlr = h->ctlr;
+	return c;
+}
 
-		c->cmdindex = i;
+/* allocate a command using pci_alloc_consistent, used for ioctls,
+ * etc., not for the main i/o path.
+ */
+static CommandList_struct *cmd_special_alloc(ctlr_info_t *h)
+{
+	CommandList_struct *c;
+	u64bit temp64;
+	dma_addr_t cmd_dma_handle, err_dma_handle;
+
+	c = (CommandList_struct *) pci_alloc_consistent(h->pdev,
+		sizeof(CommandList_struct), &cmd_dma_handle);
+	if (c == NULL)
+		return NULL;
+	memset(c, 0, sizeof(CommandList_struct));
+
+	c->cmdindex = -1;
+
+	c->err_info = (ErrorInfo_struct *)
+	    pci_alloc_consistent(h->pdev, sizeof(ErrorInfo_struct),
+		    &err_dma_handle);
+
+	if (c->err_info == NULL) {
+		pci_free_consistent(h->pdev,
+			sizeof(CommandList_struct), c, cmd_dma_handle);
+		return NULL;
 	}
+	memset(c->err_info, 0, sizeof(ErrorInfo_struct));
 
 	INIT_HLIST_NODE(&c->list);
 	c->busaddr = (__u32) cmd_dma_handle;
@@ -930,27 +983,26 @@ static CommandList_struct *cmd_alloc(ctlr_info_t *h, int get_from_pool)
 	return c;
 }
 
-/*
- * Frees a command block that was previously allocated with cmd_alloc().
- */
-static void cmd_free(ctlr_info_t *h, CommandList_struct *c, int got_from_pool)
+static void cmd_free(ctlr_info_t *h, CommandList_struct *c)
 {
 	int i;
+
+	i = c - h->cmd_pool;
+	clear_bit(i & (BITS_PER_LONG - 1),
+		  h->cmd_pool_bits + (i / BITS_PER_LONG));
+	h->nr_frees++;
+}
+
+static void cmd_special_free(ctlr_info_t *h, CommandList_struct *c)
+{
 	u64bit temp64;
 
-	if (!got_from_pool) {
-		temp64.val32.lower = c->ErrDesc.Addr.lower;
-		temp64.val32.upper = c->ErrDesc.Addr.upper;
-		pci_free_consistent(h->pdev, sizeof(ErrorInfo_struct),
-				    c->err_info, (dma_addr_t) temp64.val);
-		pci_free_consistent(h->pdev, sizeof(CommandList_struct),
-				    c, (dma_addr_t) c->busaddr);
-	} else {
-		i = c - h->cmd_pool;
-		clear_bit(i & (BITS_PER_LONG - 1),
-			  h->cmd_pool_bits + (i / BITS_PER_LONG));
-		h->nr_frees++;
-	}
+	temp64.val32.lower = c->ErrDesc.Addr.lower;
+	temp64.val32.upper = c->ErrDesc.Addr.upper;
+	pci_free_consistent(h->pdev, sizeof(ErrorInfo_struct),
+			    c->err_info, (dma_addr_t) temp64.val);
+	pci_free_consistent(h->pdev, sizeof(CommandList_struct),
+			    c, (dma_addr_t) c->busaddr);
 }
 
 static inline ctlr_info_t *get_host(struct gendisk *disk)
@@ -968,13 +1020,10 @@ static inline drive_info_struct *get_drv(struct gendisk *disk)
  */
 static int cciss_open(struct block_device *bdev, fmode_t mode)
 {
-	ctlr_info_t *host = get_host(bdev->bd_disk);
+	ctlr_info_t *h = get_host(bdev->bd_disk);
 	drive_info_struct *drv = get_drv(bdev->bd_disk);
 
-#ifdef CCISS_DEBUG
-	printk(KERN_DEBUG "cciss_open %s\n", bdev->bd_disk->disk_name);
-#endif				/* CCISS_DEBUG */
-
+	dev_dbg(&h->pdev->dev, "cciss_open %s\n", bdev->bd_disk->disk_name);
 	if (drv->busy_configuring)
 		return -EBUSY;
 	/*
@@ -1000,29 +1049,39 @@ static int cciss_open(struct block_device *bdev, fmode_t mode)
 			return -EPERM;
 	}
 	drv->usage_count++;
-	host->usage_count++;
+	h->usage_count++;
 	return 0;
 }
 
+static int cciss_unlocked_open(struct block_device *bdev, fmode_t mode)
+{
+	int ret;
+
+	lock_kernel();
+	ret = cciss_open(bdev, mode);
+	unlock_kernel();
+
+	return ret;
+}
+
 /*
  * Close.  Sync first.
  */
 static int cciss_release(struct gendisk *disk, fmode_t mode)
 {
-	ctlr_info_t *host = get_host(disk);
-	drive_info_struct *drv = get_drv(disk);
-
-#ifdef CCISS_DEBUG
-	printk(KERN_DEBUG "cciss_release %s\n", disk->disk_name);
-#endif				/* CCISS_DEBUG */
+	ctlr_info_t *h;
+	drive_info_struct *drv;
 
+	lock_kernel();
+	h = get_host(disk);
+	drv = get_drv(disk);
+	dev_dbg(&h->pdev->dev, "cciss_release %s\n", disk->disk_name);
 	drv->usage_count--;
-	host->usage_count--;
+	h->usage_count--;
+	unlock_kernel();
 	return 0;
 }
 
-#ifdef CONFIG_COMPAT
-
 static int do_ioctl(struct block_device *bdev, fmode_t mode,
 		    unsigned cmd, unsigned long arg)
 {
@@ -1033,6 +1092,8 @@ static int do_ioctl(struct block_device *bdev, fmode_t mode,
 	return ret;
 }
 
+#ifdef CONFIG_COMPAT
+
 static int cciss_ioctl32_passthru(struct block_device *bdev, fmode_t mode,
 				  unsigned cmd, unsigned long arg);
 static int cciss_ioctl32_big_passthru(struct block_device *bdev, fmode_t mode,
@@ -1163,11 +1224,11 @@ static int cciss_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 	return 0;
 }
 
-static void check_ioctl_unit_attention(ctlr_info_t *host, CommandList_struct *c)
+static void check_ioctl_unit_attention(ctlr_info_t *h, CommandList_struct *c)
 {
 	if (c->err_info->CommandStatus == CMD_TARGET_STATUS &&
 			c->err_info->ScsiStatus != SAM_STAT_CHECK_CONDITION)
-		(void)check_for_unit_attention(host, c);
+		(void)check_for_unit_attention(h, c);
 }
 /*
  * ioctl
@@ -1176,15 +1237,12 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 		       unsigned int cmd, unsigned long arg)
 {
 	struct gendisk *disk = bdev->bd_disk;
-	ctlr_info_t *host = get_host(disk);
+	ctlr_info_t *h = get_host(disk);
 	drive_info_struct *drv = get_drv(disk);
-	int ctlr = host->ctlr;
 	void __user *argp = (void __user *)arg;
 
-#ifdef CCISS_DEBUG
-	printk(KERN_DEBUG "cciss_ioctl: Called with cmd=%x %lx\n", cmd, arg);
-#endif				/* CCISS_DEBUG */
-
+	dev_dbg(&h->pdev->dev, "cciss_ioctl: Called with cmd=%x %lx\n",
+		cmd, arg);
 	switch (cmd) {
 	case CCISS_GETPCIINFO:
 		{
@@ -1192,10 +1250,10 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 
 			if (!arg)
 				return -EINVAL;
-			pciinfo.domain = pci_domain_nr(host->pdev->bus);
-			pciinfo.bus = host->pdev->bus->number;
-			pciinfo.dev_fn = host->pdev->devfn;
-			pciinfo.board_id = host->board_id;
+			pciinfo.domain = pci_domain_nr(h->pdev->bus);
+			pciinfo.bus = h->pdev->bus->number;
+			pciinfo.dev_fn = h->pdev->devfn;
+			pciinfo.board_id = h->board_id;
 			if (copy_to_user
 			    (argp, &pciinfo, sizeof(cciss_pci_info_struct)))
 				return -EFAULT;
@@ -1207,9 +1265,9 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 			if (!arg)
 				return -EINVAL;
 			intinfo.delay =
-			    readl(&host->cfgtable->HostWrite.CoalIntDelay);
+			    readl(&h->cfgtable->HostWrite.CoalIntDelay);
 			intinfo.count =
-			    readl(&host->cfgtable->HostWrite.CoalIntCount);
+			    readl(&h->cfgtable->HostWrite.CoalIntCount);
 			if (copy_to_user
 			    (argp, &intinfo, sizeof(cciss_coalint_struct)))
 				return -EFAULT;
@@ -1229,26 +1287,23 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 			    (&intinfo, argp, sizeof(cciss_coalint_struct)))
 				return -EFAULT;
 			if ((intinfo.delay == 0) && (intinfo.count == 0))
-			{
-//                      printk("cciss_ioctl: delay and count cannot be 0\n");
 				return -EINVAL;
-			}
-			spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
+			spin_lock_irqsave(&h->lock, flags);
 			/* Update the field, and then ring the doorbell */
 			writel(intinfo.delay,
-			       &(host->cfgtable->HostWrite.CoalIntDelay));
+			       &(h->cfgtable->HostWrite.CoalIntDelay));
 			writel(intinfo.count,
-			       &(host->cfgtable->HostWrite.CoalIntCount));
-			writel(CFGTBL_ChangeReq, host->vaddr + SA5_DOORBELL);
+			       &(h->cfgtable->HostWrite.CoalIntCount));
+			writel(CFGTBL_ChangeReq, h->vaddr + SA5_DOORBELL);
 
 			for (i = 0; i < MAX_IOCTL_CONFIG_WAIT; i++) {
-				if (!(readl(host->vaddr + SA5_DOORBELL)
+				if (!(readl(h->vaddr + SA5_DOORBELL)
 				      & CFGTBL_ChangeReq))
 					break;
 				/* delay and try again */
 				udelay(1000);
 			}
-			spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+			spin_unlock_irqrestore(&h->lock, flags);
 			if (i >= MAX_IOCTL_CONFIG_WAIT)
 				return -EAGAIN;
 			return 0;
@@ -1262,7 +1317,7 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 				return -EINVAL;
 			for (i = 0; i < 16; i++)
 				NodeName[i] =
-				    readb(&host->cfgtable->ServerName[i]);
+				    readb(&h->cfgtable->ServerName[i]);
 			if (copy_to_user(argp, NodeName, sizeof(NodeName_type)))
 				return -EFAULT;
 			return 0;
@@ -1282,23 +1337,23 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 			    (NodeName, argp, sizeof(NodeName_type)))
 				return -EFAULT;
 
-			spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
+			spin_lock_irqsave(&h->lock, flags);
 
 			/* Update the field, and then ring the doorbell */
 			for (i = 0; i < 16; i++)
 				writeb(NodeName[i],
-				       &host->cfgtable->ServerName[i]);
+				       &h->cfgtable->ServerName[i]);
 
-			writel(CFGTBL_ChangeReq, host->vaddr + SA5_DOORBELL);
+			writel(CFGTBL_ChangeReq, h->vaddr + SA5_DOORBELL);
 
 			for (i = 0; i < MAX_IOCTL_CONFIG_WAIT; i++) {
-				if (!(readl(host->vaddr + SA5_DOORBELL)
+				if (!(readl(h->vaddr + SA5_DOORBELL)
 				      & CFGTBL_ChangeReq))
 					break;
 				/* delay and try again */
 				udelay(1000);
 			}
-			spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+			spin_unlock_irqrestore(&h->lock, flags);
 			if (i >= MAX_IOCTL_CONFIG_WAIT)
 				return -EAGAIN;
 			return 0;
@@ -1310,7 +1365,7 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 
 			if (!arg)
 				return -EINVAL;
-			heartbeat = readl(&host->cfgtable->HeartBeat);
+			heartbeat = readl(&h->cfgtable->HeartBeat);
 			if (copy_to_user
 			    (argp, &heartbeat, sizeof(Heartbeat_type)))
 				return -EFAULT;
@@ -1322,7 +1377,7 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 
 			if (!arg)
 				return -EINVAL;
-			BusTypes = readl(&host->cfgtable->BusTypes);
+			BusTypes = readl(&h->cfgtable->BusTypes);
 			if (copy_to_user
 			    (argp, &BusTypes, sizeof(BusTypes_type)))
 				return -EFAULT;
@@ -1334,7 +1389,7 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 
 			if (!arg)
 				return -EINVAL;
-			memcpy(firmware, host->firm_ver, 4);
+			memcpy(firmware, h->firm_ver, 4);
 
 			if (copy_to_user
 			    (argp, firmware, sizeof(FirmwareVer_type)))
@@ -1357,7 +1412,7 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 	case CCISS_DEREGDISK:
 	case CCISS_REGNEWD:
 	case CCISS_REVALIDVOLS:
-		return rebuild_lun_table(host, 0, 1);
+		return rebuild_lun_table(h, 0, 1);
 
 	case CCISS_GETLUNINFO:{
 			LogvolInfo_struct luninfo;
@@ -1377,7 +1432,6 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 			CommandList_struct *c;
 			char *buff = NULL;
 			u64bit temp64;
-			unsigned long flags;
 			DECLARE_COMPLETION_ONSTACK(wait);
 
 			if (!arg)
@@ -1413,7 +1467,8 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 			} else {
 				memset(buff, 0, iocommand.buf_size);
 			}
-			if ((c = cmd_alloc(host, 0)) == NULL) {
+			c = cmd_special_alloc(h);
+			if (!c) {
 				kfree(buff);
 				return -ENOMEM;
 			}
@@ -1439,7 +1494,7 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 
 			/* Fill in the scatter gather information */
 			if (iocommand.buf_size > 0) {
-				temp64.val = pci_map_single(host->pdev, buff,
+				temp64.val = pci_map_single(h->pdev, buff,
 					iocommand.buf_size,
 					PCI_DMA_BIDIRECTIONAL);
 				c->SG[0].Addr.lower = temp64.val32.lower;
@@ -1449,30 +1504,24 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 			}
 			c->waiting = &wait;
 
-			/* Put the request on the tail of the request queue */
-			spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
-			addQ(&host->reqQ, c);
-			host->Qdepth++;
-			start_io(host);
-			spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
-
+			enqueue_cmd_and_start_io(h, c);
 			wait_for_completion(&wait);
 
 			/* unlock the buffers from DMA */
 			temp64.val32.lower = c->SG[0].Addr.lower;
 			temp64.val32.upper = c->SG[0].Addr.upper;
-			pci_unmap_single(host->pdev, (dma_addr_t) temp64.val,
+			pci_unmap_single(h->pdev, (dma_addr_t) temp64.val,
 					 iocommand.buf_size,
 					 PCI_DMA_BIDIRECTIONAL);
 
-			check_ioctl_unit_attention(host, c);
+			check_ioctl_unit_attention(h, c);
 
 			/* Copy the error information out */
 			iocommand.error_info = *(c->err_info);
 			if (copy_to_user
 			    (argp, &iocommand, sizeof(IOCTL_Command_struct))) {
 				kfree(buff);
-				cmd_free(host, c, 0);
+				cmd_special_free(h, c);
 				return -EFAULT;
 			}
 
@@ -1481,12 +1530,12 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 				if (copy_to_user
 				    (iocommand.buf, buff, iocommand.buf_size)) {
 					kfree(buff);
-					cmd_free(host, c, 0);
+					cmd_special_free(h, c);
 					return -EFAULT;
 				}
 			}
 			kfree(buff);
-			cmd_free(host, c, 0);
+			cmd_special_free(h, c);
 			return 0;
 		}
 	case CCISS_BIG_PASSTHRU:{
@@ -1495,7 +1544,6 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 			unsigned char **buff = NULL;
 			int *buff_size = NULL;
 			u64bit temp64;
-			unsigned long flags;
 			BYTE sg_used = 0;
 			int status = 0;
 			int i;
@@ -1569,7 +1617,8 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 				data_ptr += sz;
 				sg_used++;
 			}
-			if ((c = cmd_alloc(host, 0)) == NULL) {
+			c = cmd_special_alloc(h);
+			if (!c) {
 				status = -ENOMEM;
 				goto cleanup1;
 			}
@@ -1590,7 +1639,7 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 			if (ioc->buf_size > 0) {
 				for (i = 0; i < sg_used; i++) {
 					temp64.val =
-					    pci_map_single(host->pdev, buff[i],
+					    pci_map_single(h->pdev, buff[i],
 						    buff_size[i],
 						    PCI_DMA_BIDIRECTIONAL);
 					c->SG[i].Addr.lower =
@@ -1602,26 +1651,21 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 				}
 			}
 			c->waiting = &wait;
-			/* Put the request on the tail of the request queue */
-			spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
-			addQ(&host->reqQ, c);
-			host->Qdepth++;
-			start_io(host);
-			spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+			enqueue_cmd_and_start_io(h, c);
 			wait_for_completion(&wait);
 			/* unlock the buffers from DMA */
 			for (i = 0; i < sg_used; i++) {
 				temp64.val32.lower = c->SG[i].Addr.lower;
 				temp64.val32.upper = c->SG[i].Addr.upper;
-				pci_unmap_single(host->pdev,
+				pci_unmap_single(h->pdev,
 					(dma_addr_t) temp64.val, buff_size[i],
 					PCI_DMA_BIDIRECTIONAL);
 			}
-			check_ioctl_unit_attention(host, c);
+			check_ioctl_unit_attention(h, c);
 			/* Copy the error information out */
 			ioc->error_info = *(c->err_info);
 			if (copy_to_user(argp, ioc, sizeof(*ioc))) {
-				cmd_free(host, c, 0);
+				cmd_special_free(h, c);
 				status = -EFAULT;
 				goto cleanup1;
 			}
@@ -1631,14 +1675,14 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode,
 				for (i = 0; i < sg_used; i++) {
 					if (copy_to_user
 					    (ptr, buff[i], buff_size[i])) {
-						cmd_free(host, c, 0);
+						cmd_special_free(h, c);
 						status = -EFAULT;
 						goto cleanup1;
 					}
 					ptr += buff_size[i];
 				}
 			}
-			cmd_free(host, c, 0);
+			cmd_special_free(h, c);
 			status = 0;
 		      cleanup1:
 			if (buff) {
@@ -1726,26 +1770,26 @@ static void cciss_check_queues(ctlr_info_t *h)
 
 static void cciss_softirq_done(struct request *rq)
 {
-	CommandList_struct *cmd = rq->completion_data;
-	ctlr_info_t *h = hba[cmd->ctlr];
-	SGDescriptor_struct *curr_sg = cmd->SG;
-	unsigned long flags;
+	CommandList_struct *c = rq->completion_data;
+	ctlr_info_t *h = hba[c->ctlr];
+	SGDescriptor_struct *curr_sg = c->SG;
 	u64bit temp64;
+	unsigned long flags;
 	int i, ddir;
 	int sg_index = 0;
 
-	if (cmd->Request.Type.Direction == XFER_READ)
+	if (c->Request.Type.Direction == XFER_READ)
 		ddir = PCI_DMA_FROMDEVICE;
 	else
 		ddir = PCI_DMA_TODEVICE;
 
 	/* command did not need to be retried */
 	/* unmap the DMA mapping for all the scatter gather elements */
-	for (i = 0; i < cmd->Header.SGList; i++) {
+	for (i = 0; i < c->Header.SGList; i++) {
 		if (curr_sg[sg_index].Ext == CCISS_SG_CHAIN) {
-			cciss_unmap_sg_chain_block(h, cmd);
+			cciss_unmap_sg_chain_block(h, c);
 			/* Point to the next block */
-			curr_sg = h->cmd_sg_list[cmd->cmdindex];
+			curr_sg = h->cmd_sg_list[c->cmdindex];
 			sg_index = 0;
 		}
 		temp64.val32.lower = curr_sg[sg_index].Addr.lower;
@@ -1755,18 +1799,16 @@ static void cciss_softirq_done(struct request *rq)
 		++sg_index;
 	}
 
-#ifdef CCISS_DEBUG
-	printk("Done with %p\n", rq);
-#endif				/* CCISS_DEBUG */
+	dev_dbg(&h->pdev->dev, "Done with %p\n", rq);
 
 	/* set the residual count for pc requests */
-	if (blk_pc_request(rq))
-		rq->resid_len = cmd->err_info->ResidualCnt;
+	if (rq->cmd_type == REQ_TYPE_BLOCK_PC)
+		rq->resid_len = c->err_info->ResidualCnt;
 
 	blk_end_request_all(rq, (rq->errors == 0) ? 0 : -EIO);
 
 	spin_lock_irqsave(&h->lock, flags);
-	cmd_free(h, cmd, 1);
+	cmd_free(h, c);
 	cciss_check_queues(h);
 	spin_unlock_irqrestore(&h->lock, flags);
 }
@@ -1782,7 +1824,7 @@ static inline void log_unit_to_scsi3addr(ctlr_info_t *h,
  * via the inquiry page 0.  Model, vendor, and rev are set to empty strings if
  * they cannot be read.
  */
-static void cciss_get_device_descr(int ctlr, int logvol,
+static void cciss_get_device_descr(ctlr_info_t *h, int logvol,
 				   char *vendor, char *model, char *rev)
 {
 	int rc;
@@ -1797,8 +1839,8 @@ static void cciss_get_device_descr(int ctlr, int logvol,
 	if (!inq_buf)
 		return;
 
-	log_unit_to_scsi3addr(hba[ctlr], scsi3addr, logvol);
-	rc = sendcmd_withirq(CISS_INQUIRY, ctlr, inq_buf, sizeof(*inq_buf), 0,
+	log_unit_to_scsi3addr(h, scsi3addr, logvol);
+	rc = sendcmd_withirq(h, CISS_INQUIRY, inq_buf, sizeof(*inq_buf), 0,
 			scsi3addr, TYPE_CMD);
 	if (rc == IO_OK) {
 		memcpy(vendor, &inq_buf->data_byte[8], VENDOR_LEN);
@@ -1818,7 +1860,7 @@ static void cciss_get_device_descr(int ctlr, int logvol,
  * number cannot be had, for whatever reason, 16 bytes of 0xff
  * are returned instead.
  */
-static void cciss_get_serial_no(int ctlr, int logvol,
+static void cciss_get_serial_no(ctlr_info_t *h, int logvol,
 				unsigned char *serial_no, int buflen)
 {
 #define PAGE_83_INQ_BYTES 64
@@ -1833,8 +1875,8 @@ static void cciss_get_serial_no(int ctlr, int logvol,
 	if (!buf)
 		return;
 	memset(serial_no, 0, buflen);
-	log_unit_to_scsi3addr(hba[ctlr], scsi3addr, logvol);
-	rc = sendcmd_withirq(CISS_INQUIRY, ctlr, buf,
+	log_unit_to_scsi3addr(h, scsi3addr, logvol);
+	rc = sendcmd_withirq(h, CISS_INQUIRY, buf,
 		PAGE_83_INQ_BYTES, 0x83, scsi3addr, TYPE_CMD);
 	if (rc == IO_OK)
 		memcpy(serial_no, &buf[8], buflen);
@@ -1900,10 +1942,9 @@ init_queue_failure:
  * is also the controller node.  Any changes to disk 0 will show up on
  * the next reboot.
  */
-static void cciss_update_drive_info(int ctlr, int drv_index, int first_time,
-	int via_ioctl)
+static void cciss_update_drive_info(ctlr_info_t *h, int drv_index,
+	int first_time, int via_ioctl)
 {
-	ctlr_info_t *h = hba[ctlr];
 	struct gendisk *disk;
 	InquiryData_struct *inq_buff = NULL;
 	unsigned int block_size;
@@ -1920,16 +1961,16 @@ static void cciss_update_drive_info(int ctlr, int drv_index, int first_time,
 
 	/* testing to see if 16-byte CDBs are already being used */
 	if (h->cciss_read == CCISS_READ_16) {
-		cciss_read_capacity_16(h->ctlr, drv_index,
+		cciss_read_capacity_16(h, drv_index,
 			&total_size, &block_size);
 
 	} else {
-		cciss_read_capacity(ctlr, drv_index, &total_size, &block_size);
+		cciss_read_capacity(h, drv_index, &total_size, &block_size);
 		/* if read_capacity returns all F's this volume is >2TB */
 		/* in size so we switch to 16-byte CDB's for all */
 		/* read/write ops */
 		if (total_size == 0xFFFFFFFFULL) {
-			cciss_read_capacity_16(ctlr, drv_index,
+			cciss_read_capacity_16(h, drv_index,
 			&total_size, &block_size);
 			h->cciss_read = CCISS_READ_16;
 			h->cciss_write = CCISS_WRITE_16;
@@ -1939,14 +1980,14 @@ static void cciss_update_drive_info(int ctlr, int drv_index, int first_time,
 		}
 	}
 
-	cciss_geometry_inquiry(ctlr, drv_index, total_size, block_size,
+	cciss_geometry_inquiry(h, drv_index, total_size, block_size,
 			       inq_buff, drvinfo);
 	drvinfo->block_size = block_size;
 	drvinfo->nr_blocks = total_size + 1;
 
-	cciss_get_device_descr(ctlr, drv_index, drvinfo->vendor,
+	cciss_get_device_descr(h, drv_index, drvinfo->vendor,
 				drvinfo->model, drvinfo->rev);
-	cciss_get_serial_no(ctlr, drv_index, drvinfo->serial_no,
+	cciss_get_serial_no(h, drv_index, drvinfo->serial_no,
 			sizeof(drvinfo->serial_no));
 	/* Save the lunid in case we deregister the disk, below. */
 	memcpy(drvinfo->LunID, h->drv[drv_index]->LunID,
@@ -1971,10 +2012,10 @@ static void cciss_update_drive_info(int ctlr, int drv_index, int first_time,
 	 * (unless it's the first disk (for the controller node).
 	 */
 	if (h->drv[drv_index]->raid_level != -1 && drv_index != 0) {
-		printk(KERN_WARNING "disk %d has changed.\n", drv_index);
-		spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+		dev_warn(&h->pdev->dev, "disk %d has changed.\n", drv_index);
+		spin_lock_irqsave(&h->lock, flags);
 		h->drv[drv_index]->busy_configuring = 1;
-		spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+		spin_unlock_irqrestore(&h->lock, flags);
 
 		/* deregister_disk sets h->drv[drv_index]->queue = NULL
 		 * which keeps the interrupt handler from starting
@@ -2024,8 +2065,8 @@ static void cciss_update_drive_info(int ctlr, int drv_index, int first_time,
 		if (cciss_add_disk(h, disk, drv_index) != 0) {
 			cciss_free_gendisk(h, drv_index);
 			cciss_free_drive_info(h, drv_index);
-			printk(KERN_WARNING "cciss:%d could not update "
-				"disk %d\n", h->ctlr, drv_index);
+			dev_warn(&h->pdev->dev, "could not update disk %d\n",
+				drv_index);
 			--h->num_luns;
 		}
 	}
@@ -2035,7 +2076,7 @@ freeret:
 	kfree(drvinfo);
 	return;
 mem_msg:
-	printk(KERN_ERR "cciss: out of memory\n");
+	dev_err(&h->pdev->dev, "out of memory\n");
 	goto freeret;
 }
 
@@ -2127,9 +2168,9 @@ static int cciss_add_gendisk(ctlr_info_t *h, unsigned char lunid[],
 		h->gendisk[drv_index] =
 			alloc_disk(1 << NWD_SHIFT);
 		if (!h->gendisk[drv_index]) {
-			printk(KERN_ERR "cciss%d: could not "
-				"allocate a new disk %d\n",
-				h->ctlr, drv_index);
+			dev_err(&h->pdev->dev,
+				"could not allocate a new disk %d\n",
+				drv_index);
 			goto err_free_drive_info;
 		}
 	}
@@ -2180,8 +2221,7 @@ static void cciss_add_controller_node(ctlr_info_t *h)
 	cciss_free_gendisk(h, drv_index);
 	cciss_free_drive_info(h, drv_index);
 error:
-	printk(KERN_WARNING "cciss%d: could not "
-		"add disk 0.\n", h->ctlr);
+	dev_warn(&h->pdev->dev, "could not add disk 0.\n");
 	return;
 }
 
@@ -2196,7 +2236,6 @@ error:
 static int rebuild_lun_table(ctlr_info_t *h, int first_time,
 	int via_ioctl)
 {
-	int ctlr = h->ctlr;
 	int num_luns;
 	ReportLunData_struct *ld_buff = NULL;
 	int return_code;
@@ -2211,27 +2250,27 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time,
 		return -EPERM;
 
 	/* Set busy_configuring flag for this operation */
-	spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
 	if (h->busy_configuring) {
-		spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+		spin_unlock_irqrestore(&h->lock, flags);
 		return -EBUSY;
 	}
 	h->busy_configuring = 1;
-	spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+	spin_unlock_irqrestore(&h->lock, flags);
 
 	ld_buff = kzalloc(sizeof(ReportLunData_struct), GFP_KERNEL);
 	if (ld_buff == NULL)
 		goto mem_msg;
 
-	return_code = sendcmd_withirq(CISS_REPORT_LOG, ctlr, ld_buff,
+	return_code = sendcmd_withirq(h, CISS_REPORT_LOG, ld_buff,
 				      sizeof(ReportLunData_struct),
 				      0, CTLR_LUNID, TYPE_CMD);
 
 	if (return_code == IO_OK)
 		listlength = be32_to_cpu(*(__be32 *) ld_buff->LUNListLength);
 	else {	/* reading number of logical volumes failed */
-		printk(KERN_WARNING "cciss: report logical volume"
-		       " command failed\n");
+		dev_warn(&h->pdev->dev,
+			"report logical volume command failed\n");
 		listlength = 0;
 		goto freeret;
 	}
@@ -2239,7 +2278,7 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time,
 	num_luns = listlength / 8;	/* 8 bytes per entry */
 	if (num_luns > CISS_MAX_LUN) {
 		num_luns = CISS_MAX_LUN;
-		printk(KERN_WARNING "cciss: more luns configured"
+		dev_warn(&h->pdev->dev, "more luns configured"
 		       " on controller than can be handled by"
 		       " this driver.\n");
 	}
@@ -2270,9 +2309,9 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time,
 		}
 		if (!drv_found) {
 			/* Deregister it from the OS, it's gone. */
-			spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+			spin_lock_irqsave(&h->lock, flags);
 			h->drv[i]->busy_configuring = 1;
-			spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+			spin_unlock_irqrestore(&h->lock, flags);
 			return_code = deregister_disk(h, i, 1, via_ioctl);
 			if (h->drv[i] != NULL)
 				h->drv[i]->busy_configuring = 0;
@@ -2311,8 +2350,7 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time,
 			if (drv_index == -1)
 				goto freeret;
 		}
-		cciss_update_drive_info(ctlr, drv_index, first_time,
-			via_ioctl);
+		cciss_update_drive_info(h, drv_index, first_time, via_ioctl);
 	}		/* end for */
 
 freeret:
@@ -2324,7 +2362,7 @@ freeret:
 	 */
 	return -1;
 mem_msg:
-	printk(KERN_ERR "cciss: out of memory\n");
+	dev_err(&h->pdev->dev, "out of memory\n");
 	h->busy_configuring = 0;
 	goto freeret;
 }
@@ -2444,11 +2482,10 @@ static int deregister_disk(ctlr_info_t *h, int drv_index,
 	return 0;
 }
 
-static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
+static int fill_cmd(ctlr_info_t *h, CommandList_struct *c, __u8 cmd, void *buff,
 		size_t size, __u8 page_code, unsigned char *scsi3addr,
 		int cmd_type)
 {
-	ctlr_info_t *h = hba[ctlr];
 	u64bit buff_dma_handle;
 	int status = IO_OK;
 
@@ -2532,8 +2569,7 @@ static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
 			c->Request.Timeout = 0;
 			break;
 		default:
-			printk(KERN_WARNING
-			       "cciss%d:  Unknown Command 0x%c\n", ctlr, cmd);
+			dev_warn(&h->pdev->dev, "Unknown Command 0x%c\n", cmd);
 			return IO_ERROR;
 		}
 	} else if (cmd_type == TYPE_MSG) {
@@ -2565,13 +2601,12 @@ static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
 			c->Request.CDB[0] = cmd;
 			break;
 		default:
-			printk(KERN_WARNING
-			       "cciss%d: unknown message type %d\n", ctlr, cmd);
+			dev_warn(&h->pdev->dev,
+				"unknown message type %d\n", cmd);
 			return IO_ERROR;
 		}
 	} else {
-		printk(KERN_WARNING
-		       "cciss%d: unknown command type %d\n", ctlr, cmd_type);
+		dev_warn(&h->pdev->dev, "unknown command type %d\n", cmd_type);
 		return IO_ERROR;
 	}
 	/* Fill in the scatter gather information */
@@ -2599,15 +2634,14 @@ static int check_target_status(ctlr_info_t *h, CommandList_struct *c)
 		default:
 			if (check_for_unit_attention(h, c))
 				return IO_NEEDS_RETRY;
-			printk(KERN_WARNING "cciss%d: cmd 0x%02x "
+			dev_warn(&h->pdev->dev, "cmd 0x%02x "
 				"check condition, sense key = 0x%02x\n",
-				h->ctlr, c->Request.CDB[0],
-				c->err_info->SenseInfo[2]);
+				c->Request.CDB[0], c->err_info->SenseInfo[2]);
 		}
 		break;
 	default:
-		printk(KERN_WARNING "cciss%d: cmd 0x%02x"
-			"scsi status = 0x%02x\n", h->ctlr,
+		dev_warn(&h->pdev->dev, "cmd 0x%02x"
+			"scsi status = 0x%02x\n",
 			c->Request.CDB[0], c->err_info->ScsiStatus);
 		break;
 	}
@@ -2630,43 +2664,42 @@ static int process_sendcmd_error(ctlr_info_t *h, CommandList_struct *c)
 		/* expected for inquiry and report lun commands */
 		break;
 	case CMD_INVALID:
-		printk(KERN_WARNING "cciss: cmd 0x%02x is "
+		dev_warn(&h->pdev->dev, "cmd 0x%02x is "
 		       "reported invalid\n", c->Request.CDB[0]);
 		return_status = IO_ERROR;
 		break;
 	case CMD_PROTOCOL_ERR:
-		printk(KERN_WARNING "cciss: cmd 0x%02x has "
-		       "protocol error \n", c->Request.CDB[0]);
+		dev_warn(&h->pdev->dev, "cmd 0x%02x has "
+		       "protocol error\n", c->Request.CDB[0]);
 		return_status = IO_ERROR;
 		break;
 	case CMD_HARDWARE_ERR:
-		printk(KERN_WARNING "cciss: cmd 0x%02x had "
+		dev_warn(&h->pdev->dev, "cmd 0x%02x had "
 		       " hardware error\n", c->Request.CDB[0]);
 		return_status = IO_ERROR;
 		break;
 	case CMD_CONNECTION_LOST:
-		printk(KERN_WARNING "cciss: cmd 0x%02x had "
+		dev_warn(&h->pdev->dev, "cmd 0x%02x had "
 		       "connection lost\n", c->Request.CDB[0]);
 		return_status = IO_ERROR;
 		break;
 	case CMD_ABORTED:
-		printk(KERN_WARNING "cciss: cmd 0x%02x was "
+		dev_warn(&h->pdev->dev, "cmd 0x%02x was "
 		       "aborted\n", c->Request.CDB[0]);
 		return_status = IO_ERROR;
 		break;
 	case CMD_ABORT_FAILED:
-		printk(KERN_WARNING "cciss: cmd 0x%02x reports "
+		dev_warn(&h->pdev->dev, "cmd 0x%02x reports "
 		       "abort failed\n", c->Request.CDB[0]);
 		return_status = IO_ERROR;
 		break;
 	case CMD_UNSOLICITED_ABORT:
-		printk(KERN_WARNING
-		       "cciss%d: unsolicited abort 0x%02x\n", h->ctlr,
+		dev_warn(&h->pdev->dev, "unsolicited abort 0x%02x\n",
 			c->Request.CDB[0]);
 		return_status = IO_NEEDS_RETRY;
 		break;
 	default:
-		printk(KERN_WARNING "cciss: cmd 0x%02x returned "
+		dev_warn(&h->pdev->dev, "cmd 0x%02x returned "
 		       "unknown status %x\n", c->Request.CDB[0],
 		       c->err_info->CommandStatus);
 		return_status = IO_ERROR;
@@ -2679,17 +2712,11 @@ static int sendcmd_withirq_core(ctlr_info_t *h, CommandList_struct *c,
 {
 	DECLARE_COMPLETION_ONSTACK(wait);
 	u64bit buff_dma_handle;
-	unsigned long flags;
 	int return_status = IO_OK;
 
 resend_cmd2:
 	c->waiting = &wait;
-	/* Put the request on the tail of the queue and send it */
-	spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
-	addQ(&h->reqQ, c);
-	h->Qdepth++;
-	start_io(h);
-	spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+	enqueue_cmd_and_start_io(h, c);
 
 	wait_for_completion(&wait);
 
@@ -2700,7 +2727,7 @@ resend_cmd2:
 
 	if (return_status == IO_NEEDS_RETRY &&
 		c->retry_count < MAX_CMD_RETRIES) {
-		printk(KERN_WARNING "cciss%d: retrying 0x%02x\n", h->ctlr,
+		dev_warn(&h->pdev->dev, "retrying 0x%02x\n",
 			c->Request.CDB[0]);
 		c->retry_count++;
 		/* erase the old error information */
@@ -2719,27 +2746,26 @@ command_done:
 	return return_status;
 }
 
-static int sendcmd_withirq(__u8 cmd, int ctlr, void *buff, size_t size,
+static int sendcmd_withirq(ctlr_info_t *h, __u8 cmd, void *buff, size_t size,
 			   __u8 page_code, unsigned char scsi3addr[],
 			int cmd_type)
 {
-	ctlr_info_t *h = hba[ctlr];
 	CommandList_struct *c;
 	int return_status;
 
-	c = cmd_alloc(h, 0);
+	c = cmd_special_alloc(h);
 	if (!c)
 		return -ENOMEM;
-	return_status = fill_cmd(c, cmd, ctlr, buff, size, page_code,
+	return_status = fill_cmd(h, c, cmd, buff, size, page_code,
 		scsi3addr, cmd_type);
 	if (return_status == IO_OK)
 		return_status = sendcmd_withirq_core(h, c, 1);
 
-	cmd_free(h, c, 0);
+	cmd_special_free(h, c);
 	return return_status;
 }
 
-static void cciss_geometry_inquiry(int ctlr, int logvol,
+static void cciss_geometry_inquiry(ctlr_info_t *h, int logvol,
 				   sector_t total_size,
 				   unsigned int block_size,
 				   InquiryData_struct *inq_buff,
@@ -2750,13 +2776,13 @@ static void cciss_geometry_inquiry(int ctlr, int logvol,
 	unsigned char scsi3addr[8];
 
 	memset(inq_buff, 0, sizeof(InquiryData_struct));
-	log_unit_to_scsi3addr(hba[ctlr], scsi3addr, logvol);
-	return_code = sendcmd_withirq(CISS_INQUIRY, ctlr, inq_buff,
+	log_unit_to_scsi3addr(h, scsi3addr, logvol);
+	return_code = sendcmd_withirq(h, CISS_INQUIRY, inq_buff,
 			sizeof(*inq_buff), 0xC1, scsi3addr, TYPE_CMD);
 	if (return_code == IO_OK) {
 		if (inq_buff->data_byte[8] == 0xFF) {
-			printk(KERN_WARNING
-			       "cciss: reading geometry failed, volume "
+			dev_warn(&h->pdev->dev,
+			       "reading geometry failed, volume "
 			       "does not support reading geometry\n");
 			drv->heads = 255;
 			drv->sectors = 32;	/* Sectors per track */
@@ -2780,12 +2806,12 @@ static void cciss_geometry_inquiry(int ctlr, int logvol,
 			drv->cylinders = real_size;
 		}
 	} else {		/* Get geometry failed */
-		printk(KERN_WARNING "cciss: reading geometry failed\n");
+		dev_warn(&h->pdev->dev, "reading geometry failed\n");
 	}
 }
 
 static void
-cciss_read_capacity(int ctlr, int logvol, sector_t *total_size,
+cciss_read_capacity(ctlr_info_t *h, int logvol, sector_t *total_size,
 		    unsigned int *block_size)
 {
 	ReadCapdata_struct *buf;
@@ -2794,25 +2820,25 @@ cciss_read_capacity(int ctlr, int logvol, sector_t *total_size,
 
 	buf = kzalloc(sizeof(ReadCapdata_struct), GFP_KERNEL);
 	if (!buf) {
-		printk(KERN_WARNING "cciss: out of memory\n");
+		dev_warn(&h->pdev->dev, "out of memory\n");
 		return;
 	}
 
-	log_unit_to_scsi3addr(hba[ctlr], scsi3addr, logvol);
-	return_code = sendcmd_withirq(CCISS_READ_CAPACITY, ctlr, buf,
+	log_unit_to_scsi3addr(h, scsi3addr, logvol);
+	return_code = sendcmd_withirq(h, CCISS_READ_CAPACITY, buf,
 		sizeof(ReadCapdata_struct), 0, scsi3addr, TYPE_CMD);
 	if (return_code == IO_OK) {
 		*total_size = be32_to_cpu(*(__be32 *) buf->total_size);
 		*block_size = be32_to_cpu(*(__be32 *) buf->block_size);
 	} else {		/* read capacity command failed */
-		printk(KERN_WARNING "cciss: read capacity failed\n");
+		dev_warn(&h->pdev->dev, "read capacity failed\n");
 		*total_size = 0;
 		*block_size = BLOCK_SIZE;
 	}
 	kfree(buf);
 }
 
-static void cciss_read_capacity_16(int ctlr, int logvol,
+static void cciss_read_capacity_16(ctlr_info_t *h, int logvol,
 	sector_t *total_size, unsigned int *block_size)
 {
 	ReadCapdata_struct_16 *buf;
@@ -2821,23 +2847,23 @@ static void cciss_read_capacity_16(int ctlr, int logvol,
 
 	buf = kzalloc(sizeof(ReadCapdata_struct_16), GFP_KERNEL);
 	if (!buf) {
-		printk(KERN_WARNING "cciss: out of memory\n");
+		dev_warn(&h->pdev->dev, "out of memory\n");
 		return;
 	}
 
-	log_unit_to_scsi3addr(hba[ctlr], scsi3addr, logvol);
-	return_code = sendcmd_withirq(CCISS_READ_CAPACITY_16,
-		ctlr, buf, sizeof(ReadCapdata_struct_16),
+	log_unit_to_scsi3addr(h, scsi3addr, logvol);
+	return_code = sendcmd_withirq(h, CCISS_READ_CAPACITY_16,
+		buf, sizeof(ReadCapdata_struct_16),
 			0, scsi3addr, TYPE_CMD);
 	if (return_code == IO_OK) {
 		*total_size = be64_to_cpu(*(__be64 *) buf->total_size);
 		*block_size = be32_to_cpu(*(__be32 *) buf->block_size);
 	} else {		/* read capacity command failed */
-		printk(KERN_WARNING "cciss: read capacity failed\n");
+		dev_warn(&h->pdev->dev, "read capacity failed\n");
 		*total_size = 0;
 		*block_size = BLOCK_SIZE;
 	}
-	printk(KERN_INFO "      blocks= %llu block_size= %d\n",
+	dev_info(&h->pdev->dev, "      blocks= %llu block_size= %d\n",
 	       (unsigned long long)*total_size+1, *block_size);
 	kfree(buf);
 }
@@ -2865,17 +2891,17 @@ static int cciss_revalidate(struct gendisk *disk)
 
 	inq_buff = kmalloc(sizeof(InquiryData_struct), GFP_KERNEL);
 	if (inq_buff == NULL) {
-		printk(KERN_WARNING "cciss: out of memory\n");
+		dev_warn(&h->pdev->dev, "out of memory\n");
 		return 1;
 	}
 	if (h->cciss_read == CCISS_READ_10) {
-		cciss_read_capacity(h->ctlr, logvol,
+		cciss_read_capacity(h, logvol,
 					&total_size, &block_size);
 	} else {
-		cciss_read_capacity_16(h->ctlr, logvol,
+		cciss_read_capacity_16(h, logvol,
 					&total_size, &block_size);
 	}
-	cciss_geometry_inquiry(h->ctlr, logvol, total_size, block_size,
+	cciss_geometry_inquiry(h, logvol, total_size, block_size,
 			       inq_buff, drv);
 
 	blk_queue_logical_block_size(drv->queue, drv->block_size);
@@ -2909,7 +2935,7 @@ static void start_io(ctlr_info_t *h)
 		c = hlist_entry(h->reqQ.first, CommandList_struct, list);
 		/* can't do anything if fifo is full */
 		if ((h->access.fifo_full(h))) {
-			printk(KERN_WARNING "cciss: fifo full\n");
+			dev_warn(&h->pdev->dev, "fifo full\n");
 			break;
 		}
 
@@ -2925,7 +2951,7 @@ static void start_io(ctlr_info_t *h)
 	}
 }
 
-/* Assumes that CCISS_LOCK(h->ctlr) is held. */
+/* Assumes that h->lock is held. */
 /* Zeros out the error record and then resends the command back */
 /* to the controller */
 static inline void resend_cciss_cmd(ctlr_info_t *h, CommandList_struct *c)
@@ -2966,7 +2992,7 @@ static inline int evaluate_target_status(ctlr_info_t *h,
 	driver_byte = DRIVER_OK;
 	msg_byte = cmd->err_info->CommandStatus; /* correct?  seems too device specific */
 
-	if (blk_pc_request(cmd->rq))
+	if (cmd->rq->cmd_type == REQ_TYPE_BLOCK_PC)
 		host_byte = DID_PASSTHROUGH;
 	else
 		host_byte = DID_OK;
@@ -2975,8 +3001,8 @@ static inline int evaluate_target_status(ctlr_info_t *h,
 		host_byte, driver_byte);
 
 	if (cmd->err_info->ScsiStatus != SAM_STAT_CHECK_CONDITION) {
-		if (!blk_pc_request(cmd->rq))
-			printk(KERN_WARNING "cciss: cmd %p "
+		if (cmd->rq->cmd_type != REQ_TYPE_BLOCK_PC)
+			dev_warn(&h->pdev->dev, "cmd %p "
 			       "has SCSI Status 0x%x\n",
 			       cmd, cmd->err_info->ScsiStatus);
 		return error_value;
@@ -2985,17 +3011,19 @@ static inline int evaluate_target_status(ctlr_info_t *h,
 	/* check the sense key */
 	sense_key = 0xf & cmd->err_info->SenseInfo[2];
 	/* no status or recovered error */
-	if (((sense_key == 0x0) || (sense_key == 0x1)) && !blk_pc_request(cmd->rq))
+	if (((sense_key == 0x0) || (sense_key == 0x1)) &&
+	    (cmd->rq->cmd_type != REQ_TYPE_BLOCK_PC))
 		error_value = 0;
 
 	if (check_for_unit_attention(h, cmd)) {
-		*retry_cmd = !blk_pc_request(cmd->rq);
+		*retry_cmd = !(cmd->rq->cmd_type == REQ_TYPE_BLOCK_PC);
 		return 0;
 	}
 
-	if (!blk_pc_request(cmd->rq)) { /* Not SG_IO or similar? */
+	/* Not SG_IO or similar? */
+	if (cmd->rq->cmd_type != REQ_TYPE_BLOCK_PC) {
 		if (error_value != 0)
-			printk(KERN_WARNING "cciss: cmd %p has CHECK CONDITION"
+			dev_warn(&h->pdev->dev, "cmd %p has CHECK CONDITION"
 			       " sense key = 0x%x\n", cmd, sense_key);
 		return error_value;
 	}
@@ -3035,90 +3063,97 @@ static inline void complete_command(ctlr_info_t *h, CommandList_struct *cmd,
 		rq->errors = evaluate_target_status(h, cmd, &retry_cmd);
 		break;
 	case CMD_DATA_UNDERRUN:
-		if (blk_fs_request(cmd->rq)) {
-			printk(KERN_WARNING "cciss: cmd %p has"
+		if (cmd->rq->cmd_type == REQ_TYPE_FS) {
+			dev_warn(&h->pdev->dev, "cmd %p has"
 			       " completed with data underrun "
 			       "reported\n", cmd);
 			cmd->rq->resid_len = cmd->err_info->ResidualCnt;
 		}
 		break;
 	case CMD_DATA_OVERRUN:
-		if (blk_fs_request(cmd->rq))
-			printk(KERN_WARNING "cciss: cmd %p has"
+		if (cmd->rq->cmd_type == REQ_TYPE_FS)
+			dev_warn(&h->pdev->dev, "cciss: cmd %p has"
 			       " completed with data overrun "
 			       "reported\n", cmd);
 		break;
 	case CMD_INVALID:
-		printk(KERN_WARNING "cciss: cmd %p is "
+		dev_warn(&h->pdev->dev, "cciss: cmd %p is "
 		       "reported invalid\n", cmd);
 		rq->errors = make_status_bytes(SAM_STAT_GOOD,
 			cmd->err_info->CommandStatus, DRIVER_OK,
-			blk_pc_request(cmd->rq) ? DID_PASSTHROUGH : DID_ERROR);
+			(cmd->rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+				DID_PASSTHROUGH : DID_ERROR);
 		break;
 	case CMD_PROTOCOL_ERR:
-		printk(KERN_WARNING "cciss: cmd %p has "
-		       "protocol error \n", cmd);
+		dev_warn(&h->pdev->dev, "cciss: cmd %p has "
+		       "protocol error\n", cmd);
 		rq->errors = make_status_bytes(SAM_STAT_GOOD,
 			cmd->err_info->CommandStatus, DRIVER_OK,
-			blk_pc_request(cmd->rq) ? DID_PASSTHROUGH : DID_ERROR);
+			(cmd->rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+				DID_PASSTHROUGH : DID_ERROR);
 		break;
 	case CMD_HARDWARE_ERR:
-		printk(KERN_WARNING "cciss: cmd %p had "
+		dev_warn(&h->pdev->dev, "cciss: cmd %p had "
 		       " hardware error\n", cmd);
 		rq->errors = make_status_bytes(SAM_STAT_GOOD,
 			cmd->err_info->CommandStatus, DRIVER_OK,
-			blk_pc_request(cmd->rq) ? DID_PASSTHROUGH : DID_ERROR);
+			(cmd->rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+				DID_PASSTHROUGH : DID_ERROR);
 		break;
 	case CMD_CONNECTION_LOST:
-		printk(KERN_WARNING "cciss: cmd %p had "
+		dev_warn(&h->pdev->dev, "cciss: cmd %p had "
 		       "connection lost\n", cmd);
 		rq->errors = make_status_bytes(SAM_STAT_GOOD,
 			cmd->err_info->CommandStatus, DRIVER_OK,
-			blk_pc_request(cmd->rq) ? DID_PASSTHROUGH : DID_ERROR);
+			(cmd->rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+				DID_PASSTHROUGH : DID_ERROR);
 		break;
 	case CMD_ABORTED:
-		printk(KERN_WARNING "cciss: cmd %p was "
+		dev_warn(&h->pdev->dev, "cciss: cmd %p was "
 		       "aborted\n", cmd);
 		rq->errors = make_status_bytes(SAM_STAT_GOOD,
 			cmd->err_info->CommandStatus, DRIVER_OK,
-			blk_pc_request(cmd->rq) ? DID_PASSTHROUGH : DID_ABORT);
+			(cmd->rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+				DID_PASSTHROUGH : DID_ABORT);
 		break;
 	case CMD_ABORT_FAILED:
-		printk(KERN_WARNING "cciss: cmd %p reports "
+		dev_warn(&h->pdev->dev, "cciss: cmd %p reports "
 		       "abort failed\n", cmd);
 		rq->errors = make_status_bytes(SAM_STAT_GOOD,
 			cmd->err_info->CommandStatus, DRIVER_OK,
-			blk_pc_request(cmd->rq) ? DID_PASSTHROUGH : DID_ERROR);
+			(cmd->rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+				DID_PASSTHROUGH : DID_ERROR);
 		break;
 	case CMD_UNSOLICITED_ABORT:
-		printk(KERN_WARNING "cciss%d: unsolicited "
+		dev_warn(&h->pdev->dev, "cciss%d: unsolicited "
 		       "abort %p\n", h->ctlr, cmd);
 		if (cmd->retry_count < MAX_CMD_RETRIES) {
 			retry_cmd = 1;
-			printk(KERN_WARNING
-			       "cciss%d: retrying %p\n", h->ctlr, cmd);
+			dev_warn(&h->pdev->dev, "retrying %p\n", cmd);
 			cmd->retry_count++;
 		} else
-			printk(KERN_WARNING
-			       "cciss%d: %p retried too "
-			       "many times\n", h->ctlr, cmd);
+			dev_warn(&h->pdev->dev,
+				"%p retried too many times\n", cmd);
 		rq->errors = make_status_bytes(SAM_STAT_GOOD,
 			cmd->err_info->CommandStatus, DRIVER_OK,
-			blk_pc_request(cmd->rq) ? DID_PASSTHROUGH : DID_ABORT);
+			(cmd->rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+				DID_PASSTHROUGH : DID_ABORT);
 		break;
 	case CMD_TIMEOUT:
-		printk(KERN_WARNING "cciss: cmd %p timedout\n", cmd);
+		dev_warn(&h->pdev->dev, "cmd %p timedout\n", cmd);
 		rq->errors = make_status_bytes(SAM_STAT_GOOD,
 			cmd->err_info->CommandStatus, DRIVER_OK,
-			blk_pc_request(cmd->rq) ? DID_PASSTHROUGH : DID_ERROR);
+			(cmd->rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+				DID_PASSTHROUGH : DID_ERROR);
 		break;
 	default:
-		printk(KERN_WARNING "cciss: cmd %p returned "
+		dev_warn(&h->pdev->dev, "cmd %p returned "
 		       "unknown status %x\n", cmd,
 		       cmd->err_info->CommandStatus);
 		rq->errors = make_status_bytes(SAM_STAT_GOOD,
 			cmd->err_info->CommandStatus, DRIVER_OK,
-			blk_pc_request(cmd->rq) ? DID_PASSTHROUGH : DID_ERROR);
+			(cmd->rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+				DID_PASSTHROUGH : DID_ERROR);
 	}
 
 after_error_processing:
@@ -3132,6 +3167,34 @@ after_error_processing:
 	blk_complete_request(cmd->rq);
 }
 
+static inline u32 cciss_tag_contains_index(u32 tag)
+{
+#define DIRECT_LOOKUP_BIT 0x10
+	return tag & DIRECT_LOOKUP_BIT;
+}
+
+static inline u32 cciss_tag_to_index(u32 tag)
+{
+#define DIRECT_LOOKUP_SHIFT 5
+	return tag >> DIRECT_LOOKUP_SHIFT;
+}
+
+static inline u32 cciss_tag_discard_error_bits(u32 tag)
+{
+#define CCISS_ERROR_BITS 0x03
+	return tag & ~CCISS_ERROR_BITS;
+}
+
+static inline void cciss_mark_tag_indexed(u32 *tag)
+{
+	*tag |= DIRECT_LOOKUP_BIT;
+}
+
+static inline void cciss_set_tag_index(u32 *tag, u32 index)
+{
+	*tag |= (index << DIRECT_LOOKUP_SHIFT);
+}
+
 /*
  * Get a request and submit it to the controller.
  */
@@ -3163,7 +3226,8 @@ static void do_cciss_request(struct request_queue *q)
 
 	BUG_ON(creq->nr_phys_segments > h->maxsgentries);
 
-	if ((c = cmd_alloc(h, 1)) == NULL)
+	c = cmd_alloc(h);
+	if (!c)
 		goto full;
 
 	blk_start_request(creq);
@@ -3180,8 +3244,8 @@ static void do_cciss_request(struct request_queue *q)
 	/* got command from pool, so use the command block index instead */
 	/* for direct lookups. */
 	/* The first 2 bits are reserved for controller error reporting. */
-	c->Header.Tag.lower = (c->cmdindex << 3);
-	c->Header.Tag.lower |= 0x04;	/* flag for direct lookup. */
+	cciss_set_tag_index(&c->Header.Tag.lower, c->cmdindex);
+	cciss_mark_tag_indexed(&c->Header.Tag.lower);
 	memcpy(&c->Header.LUN, drv->LunID, sizeof(drv->LunID));
 	c->Request.CDBLen = 10;	/* 12 byte commands not in FW yet; */
 	c->Request.Type.Type = TYPE_CMD;	/* It is a command. */
@@ -3192,11 +3256,8 @@ static void do_cciss_request(struct request_queue *q)
 	c->Request.CDB[0] =
 	    (rq_data_dir(creq) == READ) ? h->cciss_read : h->cciss_write;
 	start_blk = blk_rq_pos(creq);
-#ifdef CCISS_DEBUG
-	printk(KERN_DEBUG "ciss: sector =%d nr_sectors=%d\n",
+	dev_dbg(&h->pdev->dev, "sector =%d nr_sectors=%d\n",
 	       (int)blk_rq_pos(creq), (int)blk_rq_sectors(creq));
-#endif				/* CCISS_DEBUG */
-
 	sg_init_table(tmp_sg, h->maxsgentries);
 	seg = blk_rq_map_sg(q, creq, tmp_sg);
 
@@ -3236,17 +3297,18 @@ static void do_cciss_request(struct request_queue *q)
 	if (seg > h->maxSG)
 		h->maxSG = seg;
 
-#ifdef CCISS_DEBUG
-	printk(KERN_DEBUG "cciss: Submitting %ld sectors in %d segments "
+	dev_dbg(&h->pdev->dev, "Submitting %u sectors in %d segments "
 			"chained[%d]\n",
 			blk_rq_sectors(creq), seg, chained);
-#endif				/* CCISS_DEBUG */
 
-	c->Header.SGList = c->Header.SGTotal = seg + chained;
-	if (seg > h->max_cmd_sgentries)
+	c->Header.SGTotal = seg + chained;
+	if (seg <= h->max_cmd_sgentries)
+		c->Header.SGList = c->Header.SGTotal;
+	else
 		c->Header.SGList = h->max_cmd_sgentries;
+	set_performant_mode(h, c);
 
-	if (likely(blk_fs_request(creq))) {
+	if (likely(creq->cmd_type == REQ_TYPE_FS)) {
 		if(h->cciss_read == CCISS_READ_10) {
 			c->Request.CDB[1] = 0;
 			c->Request.CDB[2] = (start_blk >> 24) & 0xff; /* MSB */
@@ -3276,11 +3338,12 @@ static void do_cciss_request(struct request_queue *q)
 			c->Request.CDB[13]= blk_rq_sectors(creq) & 0xff;
 			c->Request.CDB[14] = c->Request.CDB[15] = 0;
 		}
-	} else if (blk_pc_request(creq)) {
+	} else if (creq->cmd_type == REQ_TYPE_BLOCK_PC) {
 		c->Request.CDBLen = creq->cmd_len;
 		memcpy(c->Request.CDB, creq->cmd, BLK_MAX_CDB);
 	} else {
-		printk(KERN_WARNING "cciss%d: bad request type %d\n", h->ctlr, creq->cmd_type);
+		dev_warn(&h->pdev->dev, "bad request type %d\n",
+			creq->cmd_type);
 		BUG();
 	}
 
@@ -3313,72 +3376,131 @@ static inline int interrupt_pending(ctlr_info_t *h)
 
 static inline long interrupt_not_for_us(ctlr_info_t *h)
 {
-	return (((h->access.intr_pending(h) == 0) ||
-		 (h->interrupts_enabled == 0)));
+	return ((h->access.intr_pending(h) == 0) ||
+		(h->interrupts_enabled == 0));
 }
 
-static irqreturn_t do_cciss_intr(int irq, void *dev_id)
+static inline int bad_tag(ctlr_info_t *h, u32 tag_index,
+			u32 raw_tag)
 {
-	ctlr_info_t *h = dev_id;
+	if (unlikely(tag_index >= h->nr_cmds)) {
+		dev_warn(&h->pdev->dev, "bad tag 0x%08x ignored.\n", raw_tag);
+		return 1;
+	}
+	return 0;
+}
+
+static inline void finish_cmd(ctlr_info_t *h, CommandList_struct *c,
+				u32 raw_tag)
+{
+	removeQ(c);
+	if (likely(c->cmd_type == CMD_RWREQ))
+		complete_command(h, c, 0);
+	else if (c->cmd_type == CMD_IOCTL_PEND)
+		complete(c->waiting);
+#ifdef CONFIG_CISS_SCSI_TAPE
+	else if (c->cmd_type == CMD_SCSI)
+		complete_scsi_command(c, 0, raw_tag);
+#endif
+}
+
+static inline u32 next_command(ctlr_info_t *h)
+{
+	u32 a;
+
+	if (unlikely(h->transMethod != CFGTBL_Trans_Performant))
+		return h->access.command_completed(h);
+
+	if ((*(h->reply_pool_head) & 1) == (h->reply_pool_wraparound)) {
+		a = *(h->reply_pool_head); /* Next cmd in ring buffer */
+		(h->reply_pool_head)++;
+		h->commands_outstanding--;
+	} else {
+		a = FIFO_EMPTY;
+	}
+	/* Check for wraparound */
+	if (h->reply_pool_head == (h->reply_pool + h->max_commands)) {
+		h->reply_pool_head = h->reply_pool;
+		h->reply_pool_wraparound ^= 1;
+	}
+	return a;
+}
+
+/* process completion of an indexed ("direct lookup") command */
+static inline u32 process_indexed_cmd(ctlr_info_t *h, u32 raw_tag)
+{
+	u32 tag_index;
 	CommandList_struct *c;
+
+	tag_index = cciss_tag_to_index(raw_tag);
+	if (bad_tag(h, tag_index, raw_tag))
+		return next_command(h);
+	c = h->cmd_pool + tag_index;
+	finish_cmd(h, c, raw_tag);
+	return next_command(h);
+}
+
+/* process completion of a non-indexed command */
+static inline u32 process_nonindexed_cmd(ctlr_info_t *h, u32 raw_tag)
+{
+	u32 tag;
+	CommandList_struct *c = NULL;
+	struct hlist_node *tmp;
+	__u32 busaddr_masked, tag_masked;
+
+	tag = cciss_tag_discard_error_bits(raw_tag);
+	hlist_for_each_entry(c, tmp, &h->cmpQ, list) {
+		busaddr_masked = cciss_tag_discard_error_bits(c->busaddr);
+		tag_masked = cciss_tag_discard_error_bits(tag);
+		if (busaddr_masked == tag_masked) {
+			finish_cmd(h, c, raw_tag);
+			return next_command(h);
+		}
+	}
+	bad_tag(h, h->nr_cmds + 1, raw_tag);
+	return next_command(h);
+}
+
+static irqreturn_t do_cciss_intx(int irq, void *dev_id)
+{
+	ctlr_info_t *h = dev_id;
 	unsigned long flags;
-	__u32 a, a1, a2;
+	u32 raw_tag;
 
 	if (interrupt_not_for_us(h))
 		return IRQ_NONE;
-	/*
-	 * If there are completed commands in the completion queue,
-	 * we had better do something about it.
-	 */
-	spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
 	while (interrupt_pending(h)) {
-		while ((a = get_next_completion(h)) != FIFO_EMPTY) {
-			a1 = a;
-			if ((a & 0x04)) {
-				a2 = (a >> 3);
-				if (a2 >= h->nr_cmds) {
-					printk(KERN_WARNING
-					       "cciss: controller cciss%d failed, stopping.\n",
-					       h->ctlr);
-					spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
-					fail_all_cmds(h->ctlr);
-					return IRQ_HANDLED;
-				}
-
-				c = h->cmd_pool + a2;
-				a = c->busaddr;
-
-			} else {
-				struct hlist_node *tmp;
-
-				a &= ~3;
-				c = NULL;
-				hlist_for_each_entry(c, tmp, &h->cmpQ, list) {
-					if (c->busaddr == a)
-						break;
-				}
-			}
-			/*
-			 * If we've found the command, take it off the
-			 * completion Q and free it
-			 */
-			if (c && c->busaddr == a) {
-				removeQ(c);
-				if (c->cmd_type == CMD_RWREQ) {
-					complete_command(h, c, 0);
-				} else if (c->cmd_type == CMD_IOCTL_PEND) {
-					complete(c->waiting);
-				}
-#				ifdef CONFIG_CISS_SCSI_TAPE
-				else if (c->cmd_type == CMD_SCSI)
-					complete_scsi_command(c, 0, a1);
-#				endif
-				continue;
-			}
+		raw_tag = get_next_completion(h);
+		while (raw_tag != FIFO_EMPTY) {
+			if (cciss_tag_contains_index(raw_tag))
+				raw_tag = process_indexed_cmd(h, raw_tag);
+			else
+				raw_tag = process_nonindexed_cmd(h, raw_tag);
 		}
 	}
+	spin_unlock_irqrestore(&h->lock, flags);
+	return IRQ_HANDLED;
+}
 
-	spin_unlock_irqrestore(CCISS_LOCK(h->ctlr), flags);
+/* Add a second interrupt handler for MSI/MSI-X mode. In this mode we never
+ * check the interrupt pending register because it is not set.
+ */
+static irqreturn_t do_cciss_msix_intr(int irq, void *dev_id)
+{
+	ctlr_info_t *h = dev_id;
+	unsigned long flags;
+	u32 raw_tag;
+
+	spin_lock_irqsave(&h->lock, flags);
+	raw_tag = get_next_completion(h);
+	while (raw_tag != FIFO_EMPTY) {
+		if (cciss_tag_contains_index(raw_tag))
+			raw_tag = process_indexed_cmd(h, raw_tag);
+		else
+			raw_tag = process_nonindexed_cmd(h, raw_tag);
+	}
+	spin_unlock_irqrestore(&h->lock, flags);
 	return IRQ_HANDLED;
 }
 
@@ -3510,18 +3632,17 @@ static int check_for_unit_attention(ctlr_info_t *h, CommandList_struct *c)
 
 	switch (c->err_info->SenseInfo[12]) {
 	case STATE_CHANGED:
-		printk(KERN_WARNING "cciss%d: a state change "
-			"detected, command retried\n", h->ctlr);
+		dev_warn(&h->pdev->dev, "a state change "
+			"detected, command retried\n");
 		return 1;
 	break;
 	case LUN_FAILED:
-		printk(KERN_WARNING "cciss%d: LUN failure "
-			"detected, action required\n", h->ctlr);
+		dev_warn(&h->pdev->dev, "LUN failure "
+			"detected, action required\n");
 		return 1;
 	break;
 	case REPORT_LUNS_CHANGED:
-		printk(KERN_WARNING "cciss%d: report LUN data "
-			"changed\n", h->ctlr);
+		dev_warn(&h->pdev->dev, "report LUN data changed\n");
 	/*
 	 * Here, we could call add_to_scan_list and wake up the scan thread,
 	 * except that it's quite likely that we will get more than one
@@ -3541,19 +3662,18 @@ static int check_for_unit_attention(ctlr_info_t *h, CommandList_struct *c)
 		return 1;
 	break;
 	case POWER_OR_RESET:
-		printk(KERN_WARNING "cciss%d: a power on "
-			"or device reset detected\n", h->ctlr);
+		dev_warn(&h->pdev->dev,
+			"a power on or device reset detected\n");
 		return 1;
 	break;
 	case UNIT_ATTENTION_CLEARED:
-		printk(KERN_WARNING "cciss%d: unit attention "
-		    "cleared by another initiator\n", h->ctlr);
+		dev_warn(&h->pdev->dev,
+			"unit attention cleared by another initiator\n");
 		return 1;
 	break;
 	default:
-		printk(KERN_WARNING "cciss%d: unknown "
-			"unit attention detected\n", h->ctlr);
-				return 1;
+		dev_warn(&h->pdev->dev, "unknown unit attention detected\n");
+		return 1;
 	}
 }
 
@@ -3562,39 +3682,41 @@ static int check_for_unit_attention(ctlr_info_t *h, CommandList_struct *c)
  *   the io functions.
  *   This is for debug only.
  */
-#ifdef CCISS_DEBUG
-static void print_cfg_table(CfgTable_struct *tb)
+static void print_cfg_table(ctlr_info_t *h)
 {
 	int i;
 	char temp_name[17];
+	CfgTable_struct *tb = h->cfgtable;
 
-	printk("Controller Configuration information\n");
-	printk("------------------------------------\n");
+	dev_dbg(&h->pdev->dev, "Controller Configuration information\n");
+	dev_dbg(&h->pdev->dev, "------------------------------------\n");
 	for (i = 0; i < 4; i++)
 		temp_name[i] = readb(&(tb->Signature[i]));
 	temp_name[4] = '\0';
-	printk("   Signature = %s\n", temp_name);
-	printk("   Spec Number = %d\n", readl(&(tb->SpecValence)));
-	printk("   Transport methods supported = 0x%x\n",
+	dev_dbg(&h->pdev->dev, "   Signature = %s\n", temp_name);
+	dev_dbg(&h->pdev->dev, "   Spec Number = %d\n",
+		readl(&(tb->SpecValence)));
+	dev_dbg(&h->pdev->dev, "   Transport methods supported = 0x%x\n",
 	       readl(&(tb->TransportSupport)));
-	printk("   Transport methods active = 0x%x\n",
+	dev_dbg(&h->pdev->dev, "   Transport methods active = 0x%x\n",
 	       readl(&(tb->TransportActive)));
-	printk("   Requested transport Method = 0x%x\n",
+	dev_dbg(&h->pdev->dev, "   Requested transport Method = 0x%x\n",
 	       readl(&(tb->HostWrite.TransportRequest)));
-	printk("   Coalesce Interrupt Delay = 0x%x\n",
+	dev_dbg(&h->pdev->dev, "   Coalesce Interrupt Delay = 0x%x\n",
 	       readl(&(tb->HostWrite.CoalIntDelay)));
-	printk("   Coalesce Interrupt Count = 0x%x\n",
+	dev_dbg(&h->pdev->dev, "   Coalesce Interrupt Count = 0x%x\n",
 	       readl(&(tb->HostWrite.CoalIntCount)));
-	printk("   Max outstanding commands = 0x%d\n",
+	dev_dbg(&h->pdev->dev, "   Max outstanding commands = 0x%d\n",
 	       readl(&(tb->CmdsOutMax)));
-	printk("   Bus Types = 0x%x\n", readl(&(tb->BusTypes)));
+	dev_dbg(&h->pdev->dev, "   Bus Types = 0x%x\n",
+		readl(&(tb->BusTypes)));
 	for (i = 0; i < 16; i++)
 		temp_name[i] = readb(&(tb->ServerName[i]));
 	temp_name[16] = '\0';
-	printk("   Server Name = %s\n", temp_name);
-	printk("   Heartbeat Counter = 0x%x\n\n\n", readl(&(tb->HeartBeat)));
+	dev_dbg(&h->pdev->dev, "   Server Name = %s\n", temp_name);
+	dev_dbg(&h->pdev->dev, "   Heartbeat Counter = 0x%x\n\n\n",
+		readl(&(tb->HeartBeat)));
 }
-#endif				/* CCISS_DEBUG */
 
 static int find_PCI_BAR_index(struct pci_dev *pdev, unsigned long pci_bar_addr)
 {
@@ -3618,7 +3740,7 @@ static int find_PCI_BAR_index(struct pci_dev *pdev, unsigned long pci_bar_addr)
 				offset += 8;
 				break;
 			default:	/* reserved in PCI 2.2 */
-				printk(KERN_WARNING
+				dev_warn(&pdev->dev,
 				       "Base address is invalid\n");
 				return -1;
 				break;
@@ -3630,12 +3752,182 @@ static int find_PCI_BAR_index(struct pci_dev *pdev, unsigned long pci_bar_addr)
 	return -1;
 }
 
+/* Fill in bucket_map[], given nsgs (the max number of
+ * scatter gather elements supported) and bucket[],
+ * which is an array of 8 integers.  The bucket[] array
+ * contains 8 different DMA transfer sizes (in 16
+ * byte increments) which the controller uses to fetch
+ * commands.  This function fills in bucket_map[], which
+ * maps a given number of scatter gather elements to one of
+ * the 8 DMA transfer sizes.  The point of it is to allow the
+ * controller to only do as much DMA as needed to fetch the
+ * command, with the DMA transfer size encoded in the lower
+ * bits of the command address.
+ */
+static void  calc_bucket_map(int bucket[], int num_buckets,
+	int nsgs, int *bucket_map)
+{
+	int i, j, b, size;
+
+	/* even a command with 0 SGs requires 4 blocks */
+#define MINIMUM_TRANSFER_BLOCKS 4
+#define NUM_BUCKETS 8
+	/* Note, bucket_map must have nsgs+1 entries. */
+	for (i = 0; i <= nsgs; i++) {
+		/* Compute size of a command with i SG entries */
+		size = i + MINIMUM_TRANSFER_BLOCKS;
+		b = num_buckets; /* Assume the biggest bucket */
+		/* Find the bucket that is just big enough */
+		for (j = 0; j < 8; j++) {
+			if (bucket[j] >= size) {
+				b = j;
+				break;
+			}
+		}
+		/* for a command with i SG entries, use bucket b. */
+		bucket_map[i] = b;
+	}
+}
+
+static void __devinit cciss_wait_for_mode_change_ack(ctlr_info_t *h)
+{
+	int i;
+
+	/* under certain very rare conditions, this can take awhile.
+	 * (e.g.: hot replace a failed 144GB drive in a RAID 5 set right
+	 * as we enter this code.) */
+	for (i = 0; i < MAX_CONFIG_WAIT; i++) {
+		if (!(readl(h->vaddr + SA5_DOORBELL) & CFGTBL_ChangeReq))
+			break;
+		msleep(10);
+	}
+}
+
+static __devinit void cciss_enter_performant_mode(ctlr_info_t *h)
+{
+	/* This is a bit complicated.  There are 8 registers on
+	 * the controller which we write to to tell it 8 different
+	 * sizes of commands which there may be.  It's a way of
+	 * reducing the DMA done to fetch each command.  Encoded into
+	 * each command's tag are 3 bits which communicate to the controller
+	 * which of the eight sizes that command fits within.  The size of
+	 * each command depends on how many scatter gather entries there are.
+	 * Each SG entry requires 16 bytes.  The eight registers are programmed
+	 * with the number of 16-byte blocks a command of that size requires.
+	 * The smallest command possible requires 5 such 16 byte blocks.
+	 * the largest command possible requires MAXSGENTRIES + 4 16-byte
+	 * blocks.  Note, this only extends to the SG entries contained
+	 * within the command block, and does not extend to chained blocks
+	 * of SG elements.   bft[] contains the eight values we write to
+	 * the registers.  They are not evenly distributed, but have more
+	 * sizes for small commands, and fewer sizes for larger commands.
+	 */
+	__u32 trans_offset;
+	int bft[8] = { 5, 6, 8, 10, 12, 20, 28, MAXSGENTRIES + 4};
+			/*
+			 *  5 = 1 s/g entry or 4k
+			 *  6 = 2 s/g entry or 8k
+			 *  8 = 4 s/g entry or 16k
+			 * 10 = 6 s/g entry or 24k
+			 */
+	unsigned long register_value;
+	BUILD_BUG_ON(28 > MAXSGENTRIES + 4);
+
+	h->reply_pool_wraparound = 1; /* spec: init to 1 */
+
+	/* Controller spec: zero out this buffer. */
+	memset(h->reply_pool, 0, h->max_commands * sizeof(__u64));
+	h->reply_pool_head = h->reply_pool;
+
+	trans_offset = readl(&(h->cfgtable->TransMethodOffset));
+	calc_bucket_map(bft, ARRAY_SIZE(bft), h->maxsgentries,
+				h->blockFetchTable);
+	writel(bft[0], &h->transtable->BlockFetch0);
+	writel(bft[1], &h->transtable->BlockFetch1);
+	writel(bft[2], &h->transtable->BlockFetch2);
+	writel(bft[3], &h->transtable->BlockFetch3);
+	writel(bft[4], &h->transtable->BlockFetch4);
+	writel(bft[5], &h->transtable->BlockFetch5);
+	writel(bft[6], &h->transtable->BlockFetch6);
+	writel(bft[7], &h->transtable->BlockFetch7);
+
+	/* size of controller ring buffer */
+	writel(h->max_commands, &h->transtable->RepQSize);
+	writel(1, &h->transtable->RepQCount);
+	writel(0, &h->transtable->RepQCtrAddrLow32);
+	writel(0, &h->transtable->RepQCtrAddrHigh32);
+	writel(h->reply_pool_dhandle, &h->transtable->RepQAddr0Low32);
+	writel(0, &h->transtable->RepQAddr0High32);
+	writel(CFGTBL_Trans_Performant,
+			&(h->cfgtable->HostWrite.TransportRequest));
+
+	writel(CFGTBL_ChangeReq, h->vaddr + SA5_DOORBELL);
+	cciss_wait_for_mode_change_ack(h);
+	register_value = readl(&(h->cfgtable->TransportActive));
+	if (!(register_value & CFGTBL_Trans_Performant))
+		dev_warn(&h->pdev->dev, "cciss: unable to get board into"
+					" performant mode\n");
+}
+
+static void __devinit cciss_put_controller_into_performant_mode(ctlr_info_t *h)
+{
+	__u32 trans_support;
+
+	dev_dbg(&h->pdev->dev, "Trying to put board into Performant mode\n");
+	/* Attempt to put controller into performant mode if supported */
+	/* Does board support performant mode? */
+	trans_support = readl(&(h->cfgtable->TransportSupport));
+	if (!(trans_support & PERFORMANT_MODE))
+		return;
+
+	dev_dbg(&h->pdev->dev, "Placing controller into performant mode\n");
+	/* Performant mode demands commands on a 32 byte boundary
+	 * pci_alloc_consistent aligns on page boundarys already.
+	 * Just need to check if divisible by 32
+	 */
+	if ((sizeof(CommandList_struct) % 32) != 0) {
+		dev_warn(&h->pdev->dev, "%s %d %s\n",
+			"cciss info: command size[",
+			(int)sizeof(CommandList_struct),
+			"] not divisible by 32, no performant mode..\n");
+		return;
+	}
+
+	/* Performant mode ring buffer and supporting data structures */
+	h->reply_pool = (__u64 *)pci_alloc_consistent(
+		h->pdev, h->max_commands * sizeof(__u64),
+		&(h->reply_pool_dhandle));
+
+	/* Need a block fetch table for performant mode */
+	h->blockFetchTable = kmalloc(((h->maxsgentries+1) *
+		sizeof(__u32)), GFP_KERNEL);
+
+	if ((h->reply_pool == NULL) || (h->blockFetchTable == NULL))
+		goto clean_up;
+
+	cciss_enter_performant_mode(h);
+
+	/* Change the access methods to the performant access methods */
+	h->access = SA5_performant_access;
+	h->transMethod = CFGTBL_Trans_Performant;
+
+	return;
+clean_up:
+	kfree(h->blockFetchTable);
+	if (h->reply_pool)
+		pci_free_consistent(h->pdev,
+				h->max_commands * sizeof(__u64),
+				h->reply_pool,
+				h->reply_pool_dhandle);
+	return;
+
+} /* cciss_put_controller_into_performant_mode */
+
 /* If MSI/MSI-X is supported by the kernel we will try to enable it on
  * controllers that are capable. If not, we use IO-APIC mode.
  */
 
-static void __devinit cciss_interrupt_mode(ctlr_info_t *c,
-					   struct pci_dev *pdev, __u32 board_id)
+static void __devinit cciss_interrupt_mode(ctlr_info_t *h)
 {
 #ifdef CONFIG_PCI_MSI
 	int err;
@@ -3644,268 +3936,283 @@ static void __devinit cciss_interrupt_mode(ctlr_info_t *c,
 	};
 
 	/* Some boards advertise MSI but don't really support it */
-	if ((board_id == 0x40700E11) ||
-	    (board_id == 0x40800E11) ||
-	    (board_id == 0x40820E11) || (board_id == 0x40830E11))
+	if ((h->board_id == 0x40700E11) || (h->board_id == 0x40800E11) ||
+	    (h->board_id == 0x40820E11) || (h->board_id == 0x40830E11))
 		goto default_int_mode;
 
-	if (pci_find_capability(pdev, PCI_CAP_ID_MSIX)) {
-		err = pci_enable_msix(pdev, cciss_msix_entries, 4);
+	if (pci_find_capability(h->pdev, PCI_CAP_ID_MSIX)) {
+		err = pci_enable_msix(h->pdev, cciss_msix_entries, 4);
 		if (!err) {
-			c->intr[0] = cciss_msix_entries[0].vector;
-			c->intr[1] = cciss_msix_entries[1].vector;
-			c->intr[2] = cciss_msix_entries[2].vector;
-			c->intr[3] = cciss_msix_entries[3].vector;
-			c->msix_vector = 1;
+			h->intr[0] = cciss_msix_entries[0].vector;
+			h->intr[1] = cciss_msix_entries[1].vector;
+			h->intr[2] = cciss_msix_entries[2].vector;
+			h->intr[3] = cciss_msix_entries[3].vector;
+			h->msix_vector = 1;
 			return;
 		}
 		if (err > 0) {
-			printk(KERN_WARNING "cciss: only %d MSI-X vectors "
-			       "available\n", err);
+			dev_warn(&h->pdev->dev,
+				"only %d MSI-X vectors available\n", err);
 			goto default_int_mode;
 		} else {
-			printk(KERN_WARNING "cciss: MSI-X init failed %d\n",
-			       err);
+			dev_warn(&h->pdev->dev,
+				"MSI-X init failed %d\n", err);
 			goto default_int_mode;
 		}
 	}
-	if (pci_find_capability(pdev, PCI_CAP_ID_MSI)) {
-		if (!pci_enable_msi(pdev)) {
-			c->msi_vector = 1;
-		} else {
-			printk(KERN_WARNING "cciss: MSI init failed\n");
-		}
+	if (pci_find_capability(h->pdev, PCI_CAP_ID_MSI)) {
+		if (!pci_enable_msi(h->pdev))
+			h->msi_vector = 1;
+		else
+			dev_warn(&h->pdev->dev, "MSI init failed\n");
 	}
 default_int_mode:
 #endif				/* CONFIG_PCI_MSI */
 	/* if we get here we're going to use the default interrupt mode */
-	c->intr[SIMPLE_MODE_INT] = pdev->irq;
+	h->intr[PERF_MODE_INT] = h->pdev->irq;
 	return;
 }
 
-static int __devinit cciss_pci_init(ctlr_info_t *c, struct pci_dev *pdev)
+static int __devinit cciss_lookup_board_id(struct pci_dev *pdev, u32 *board_id)
 {
-	ushort subsystem_vendor_id, subsystem_device_id, command;
-	__u32 board_id, scratchpad = 0;
-	__u64 cfg_offset;
-	__u32 cfg_base_addr;
-	__u64 cfg_base_addr_index;
-	int i, prod_index, err;
+	int i;
+	u32 subsystem_vendor_id, subsystem_device_id;
 
 	subsystem_vendor_id = pdev->subsystem_vendor;
 	subsystem_device_id = pdev->subsystem_device;
-	board_id = (((__u32) (subsystem_device_id << 16) & 0xffff0000) |
-		    subsystem_vendor_id);
+	*board_id = ((subsystem_device_id << 16) & 0xffff0000) |
+			subsystem_vendor_id;
 
 	for (i = 0; i < ARRAY_SIZE(products); i++) {
 		/* Stand aside for hpsa driver on request */
 		if (cciss_allow_hpsa && products[i].board_id == HPSA_BOUNDARY)
 			return -ENODEV;
-		if (board_id == products[i].board_id)
-			break;
-	}
-	prod_index = i;
-	if (prod_index == ARRAY_SIZE(products)) {
-		dev_warn(&pdev->dev,
-			"unrecognized board ID: 0x%08lx, ignoring.\n",
-			(unsigned long) board_id);
-		return -ENODEV;
+		if (*board_id == products[i].board_id)
+			return i;
 	}
+	dev_warn(&pdev->dev, "unrecognized board ID: 0x%08x, ignoring.\n",
+		*board_id);
+	return -ENODEV;
+}
 
-	/* check to see if controller has been disabled */
-	/* BEFORE trying to enable it */
-	(void)pci_read_config_word(pdev, PCI_COMMAND, &command);
-	if (!(command & 0x02)) {
-		printk(KERN_WARNING
-		       "cciss: controller appears to be disabled\n");
-		return -ENODEV;
-	}
+static inline bool cciss_board_disabled(ctlr_info_t *h)
+{
+	u16 command;
 
-	err = pci_enable_device(pdev);
-	if (err) {
-		printk(KERN_ERR "cciss: Unable to Enable PCI device\n");
-		return err;
-	}
+	(void) pci_read_config_word(h->pdev, PCI_COMMAND, &command);
+	return ((command & PCI_COMMAND_MEMORY) == 0);
+}
 
-	err = pci_request_regions(pdev, "cciss");
-	if (err) {
-		printk(KERN_ERR "cciss: Cannot obtain PCI resources, "
-		       "aborting\n");
-		return err;
-	}
+static int __devinit cciss_pci_find_memory_BAR(struct pci_dev *pdev,
+	unsigned long *memory_bar)
+{
+	int i;
 
-#ifdef CCISS_DEBUG
-	printk("command = %x\n", command);
-	printk("irq = %x\n", pdev->irq);
-	printk("board_id = %x\n", board_id);
-#endif				/* CCISS_DEBUG */
+	for (i = 0; i < DEVICE_COUNT_RESOURCE; i++)
+		if (pci_resource_flags(pdev, i) & IORESOURCE_MEM) {
+			/* addressing mode bits already removed */
+			*memory_bar = pci_resource_start(pdev, i);
+			dev_dbg(&pdev->dev, "memory BAR = %lx\n",
+				*memory_bar);
+			return 0;
+		}
+	dev_warn(&pdev->dev, "no memory BAR found\n");
+	return -ENODEV;
+}
 
-/* If the kernel supports MSI/MSI-X we will try to enable that functionality,
- * else we use the IO-APIC interrupt assigned to us by system ROM.
- */
-	cciss_interrupt_mode(c, pdev, board_id);
+static int __devinit cciss_wait_for_board_ready(ctlr_info_t *h)
+{
+	int i;
+	u32 scratchpad;
 
-	/* find the memory BAR */
-	for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
-		if (pci_resource_flags(pdev, i) & IORESOURCE_MEM)
-			break;
-	}
-	if (i == DEVICE_COUNT_RESOURCE) {
-		printk(KERN_WARNING "cciss: No memory BAR found\n");
-		err = -ENODEV;
-		goto err_out_free_res;
+	for (i = 0; i < CCISS_BOARD_READY_ITERATIONS; i++) {
+		scratchpad = readl(h->vaddr + SA5_SCRATCHPAD_OFFSET);
+		if (scratchpad == CCISS_FIRMWARE_READY)
+			return 0;
+		msleep(CCISS_BOARD_READY_POLL_INTERVAL_MSECS);
 	}
+	dev_warn(&h->pdev->dev, "board not ready, timed out.\n");
+	return -ENODEV;
+}
 
-	c->paddr = pci_resource_start(pdev, i); /* addressing mode bits
-						 * already removed
-						 */
+static int __devinit cciss_find_cfg_addrs(struct pci_dev *pdev,
+	void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index,
+	u64 *cfg_offset)
+{
+	*cfg_base_addr = readl(vaddr + SA5_CTCFG_OFFSET);
+	*cfg_offset = readl(vaddr + SA5_CTMEM_OFFSET);
+	*cfg_base_addr &= (u32) 0x0000ffff;
+	*cfg_base_addr_index = find_PCI_BAR_index(pdev, *cfg_base_addr);
+	if (*cfg_base_addr_index == -1) {
+		dev_warn(&pdev->dev, "cannot find cfg_base_addr_index, "
+			"*cfg_base_addr = 0x%08x\n", *cfg_base_addr);
+		return -ENODEV;
+	}
+	return 0;
+}
 
-#ifdef CCISS_DEBUG
-	printk("address 0 = %lx\n", c->paddr);
-#endif				/* CCISS_DEBUG */
-	c->vaddr = remap_pci_mem(c->paddr, 0x250);
+static int __devinit cciss_find_cfgtables(ctlr_info_t *h)
+{
+	u64 cfg_offset;
+	u32 cfg_base_addr;
+	u64 cfg_base_addr_index;
+	u32 trans_offset;
+	int rc;
 
-	/* Wait for the board to become ready.  (PCI hotplug needs this.)
-	 * We poll for up to 120 secs, once per 100ms. */
-	for (i = 0; i < 1200; i++) {
-		scratchpad = readl(c->vaddr + SA5_SCRATCHPAD_OFFSET);
-		if (scratchpad == CCISS_FIRMWARE_READY)
-			break;
-		set_current_state(TASK_INTERRUPTIBLE);
-		schedule_timeout(msecs_to_jiffies(100));	/* wait 100ms */
-	}
-	if (scratchpad != CCISS_FIRMWARE_READY) {
-		printk(KERN_WARNING "cciss: Board not ready.  Timed out.\n");
-		err = -ENODEV;
-		goto err_out_free_res;
-	}
+	rc = cciss_find_cfg_addrs(h->pdev, h->vaddr, &cfg_base_addr,
+		&cfg_base_addr_index, &cfg_offset);
+	if (rc)
+		return rc;
+	h->cfgtable = remap_pci_mem(pci_resource_start(h->pdev,
+		cfg_base_addr_index) + cfg_offset, sizeof(h->cfgtable));
+	if (!h->cfgtable)
+		return -ENOMEM;
+	/* Find performant mode table. */
+	trans_offset = readl(&h->cfgtable->TransMethodOffset);
+	h->transtable = remap_pci_mem(pci_resource_start(h->pdev,
+				cfg_base_addr_index)+cfg_offset+trans_offset,
+				sizeof(*h->transtable));
+	if (!h->transtable)
+		return -ENOMEM;
+	return 0;
+}
 
-	/* get the address index number */
-	cfg_base_addr = readl(c->vaddr + SA5_CTCFG_OFFSET);
-	cfg_base_addr &= (__u32) 0x0000ffff;
-#ifdef CCISS_DEBUG
-	printk("cfg base address = %x\n", cfg_base_addr);
-#endif				/* CCISS_DEBUG */
-	cfg_base_addr_index = find_PCI_BAR_index(pdev, cfg_base_addr);
-#ifdef CCISS_DEBUG
-	printk("cfg base address index = %llx\n",
-		(unsigned long long)cfg_base_addr_index);
-#endif				/* CCISS_DEBUG */
-	if (cfg_base_addr_index == -1) {
-		printk(KERN_WARNING "cciss: Cannot find cfg_base_addr_index\n");
-		err = -ENODEV;
-		goto err_out_free_res;
+static void __devinit cciss_get_max_perf_mode_cmds(struct ctlr_info *h)
+{
+	h->max_commands = readl(&(h->cfgtable->MaxPerformantModeCommands));
+	if (h->max_commands < 16) {
+		dev_warn(&h->pdev->dev, "Controller reports "
+			"max supported commands of %d, an obvious lie. "
+			"Using 16.  Ensure that firmware is up to date.\n",
+			h->max_commands);
+		h->max_commands = 16;
 	}
+}
 
-	cfg_offset = readl(c->vaddr + SA5_CTMEM_OFFSET);
-#ifdef CCISS_DEBUG
-	printk("cfg offset = %llx\n", (unsigned long long)cfg_offset);
-#endif				/* CCISS_DEBUG */
-	c->cfgtable = remap_pci_mem(pci_resource_start(pdev,
-						       cfg_base_addr_index) +
-				    cfg_offset, sizeof(CfgTable_struct));
-	c->board_id = board_id;
-
-#ifdef CCISS_DEBUG
-	print_cfg_table(c->cfgtable);
-#endif				/* CCISS_DEBUG */
-
-	/* Some controllers support Zero Memory Raid (ZMR).
-	 * When configured in ZMR mode the number of supported
-	 * commands drops to 64. So instead of just setting an
-	 * arbitrary value we make the driver a little smarter.
-	 * We read the config table to tell us how many commands
-	 * are supported on the controller then subtract 4 to
-	 * leave a little room for ioctl calls.
-	 */
-	c->max_commands = readl(&(c->cfgtable->CmdsOutMax));
-	c->maxsgentries = readl(&(c->cfgtable->MaxSGElements));
-
+/* Interrogate the hardware for some limits:
+ * max commands, max SG elements without chaining, and with chaining,
+ * SG chain block size, etc.
+ */
+static void __devinit cciss_find_board_params(ctlr_info_t *h)
+{
+	cciss_get_max_perf_mode_cmds(h);
+	h->nr_cmds = h->max_commands - 4; /* Allow room for some ioctls */
+	h->maxsgentries = readl(&(h->cfgtable->MaxSGElements));
 	/*
-	 * Limit native command to 32 s/g elements to save dma'able memory.
+	 * Limit in-command s/g elements to 32 save dma'able memory.
 	 * Howvever spec says if 0, use 31
 	 */
-
-	c->max_cmd_sgentries = 31;
-	if (c->maxsgentries > 512) {
-		c->max_cmd_sgentries = 32;
-		c->chainsize = c->maxsgentries - c->max_cmd_sgentries + 1;
-		c->maxsgentries -= 1;   /* account for chain pointer */
+	h->max_cmd_sgentries = 31;
+	if (h->maxsgentries > 512) {
+		h->max_cmd_sgentries = 32;
+		h->chainsize = h->maxsgentries - h->max_cmd_sgentries + 1;
+		h->maxsgentries--; /* save one for chain pointer */
 	} else {
-		c->maxsgentries = 31;   /* Default to traditional value */
-		c->chainsize = 0;       /* traditional */
+		h->maxsgentries = 31; /* default to traditional values */
+		h->chainsize = 0;
 	}
+}
 
-	c->product_name = products[prod_index].product_name;
-	c->access = *(products[prod_index].access);
-	c->nr_cmds = c->max_commands - 4;
-	if ((readb(&c->cfgtable->Signature[0]) != 'C') ||
-	    (readb(&c->cfgtable->Signature[1]) != 'I') ||
-	    (readb(&c->cfgtable->Signature[2]) != 'S') ||
-	    (readb(&c->cfgtable->Signature[3]) != 'S')) {
-		printk("Does not appear to be a valid CISS config table\n");
-		err = -ENODEV;
-		goto err_out_free_res;
+static inline bool CISS_signature_present(ctlr_info_t *h)
+{
+	if ((readb(&h->cfgtable->Signature[0]) != 'C') ||
+	    (readb(&h->cfgtable->Signature[1]) != 'I') ||
+	    (readb(&h->cfgtable->Signature[2]) != 'S') ||
+	    (readb(&h->cfgtable->Signature[3]) != 'S')) {
+		dev_warn(&h->pdev->dev, "not a valid CISS config table\n");
+		return false;
 	}
+	return true;
+}
+
+/* Need to enable prefetch in the SCSI core for 6400 in x86 */
+static inline void cciss_enable_scsi_prefetch(ctlr_info_t *h)
+{
 #ifdef CONFIG_X86
-	{
-		/* Need to enable prefetch in the SCSI core for 6400 in x86 */
-		__u32 prefetch;
-		prefetch = readl(&(c->cfgtable->SCSI_Prefetch));
-		prefetch |= 0x100;
-		writel(prefetch, &(c->cfgtable->SCSI_Prefetch));
-	}
+	u32 prefetch;
+
+	prefetch = readl(&(h->cfgtable->SCSI_Prefetch));
+	prefetch |= 0x100;
+	writel(prefetch, &(h->cfgtable->SCSI_Prefetch));
 #endif
+}
 
-	/* Disabling DMA prefetch and refetch for the P600.
-	 * An ASIC bug may result in accesses to invalid memory addresses.
-	 * We've disabled prefetch for some time now. Testing with XEN
-	 * kernels revealed a bug in the refetch if dom0 resides on a P600.
-	 */
-	if(board_id == 0x3225103C) {
-		__u32 dma_prefetch;
-		__u32 dma_refetch;
-		dma_prefetch = readl(c->vaddr + I2O_DMA1_CFG);
-		dma_prefetch |= 0x8000;
-		writel(dma_prefetch, c->vaddr + I2O_DMA1_CFG);
-		pci_read_config_dword(pdev, PCI_COMMAND_PARITY, &dma_refetch);
-		dma_refetch |= 0x1;
-		pci_write_config_dword(pdev, PCI_COMMAND_PARITY, dma_refetch);
+/* Disable DMA prefetch for the P600.  Otherwise an ASIC bug may result
+ * in a prefetch beyond physical memory.
+ */
+static inline void cciss_p600_dma_prefetch_quirk(ctlr_info_t *h)
+{
+	u32 dma_prefetch;
+	__u32 dma_refetch;
+
+	if (h->board_id != 0x3225103C)
+		return;
+	dma_prefetch = readl(h->vaddr + I2O_DMA1_CFG);
+	dma_prefetch |= 0x8000;
+	writel(dma_prefetch, h->vaddr + I2O_DMA1_CFG);
+	pci_read_config_dword(h->pdev, PCI_COMMAND_PARITY, &dma_refetch);
+	dma_refetch |= 0x1;
+	pci_write_config_dword(h->pdev, PCI_COMMAND_PARITY, dma_refetch);
+}
+
+static int __devinit cciss_pci_init(ctlr_info_t *h)
+{
+	int prod_index, err;
+
+	prod_index = cciss_lookup_board_id(h->pdev, &h->board_id);
+	if (prod_index < 0)
+		return -ENODEV;
+	h->product_name = products[prod_index].product_name;
+	h->access = *(products[prod_index].access);
+
+	if (cciss_board_disabled(h)) {
+		dev_warn(&h->pdev->dev, "controller appears to be disabled\n");
+		return -ENODEV;
+	}
+	err = pci_enable_device(h->pdev);
+	if (err) {
+		dev_warn(&h->pdev->dev, "Unable to Enable PCI device\n");
+		return err;
 	}
 
-#ifdef CCISS_DEBUG
-	printk("Trying to put board into Simple mode\n");
-#endif				/* CCISS_DEBUG */
-	c->max_commands = readl(&(c->cfgtable->CmdsOutMax));
-	/* Update the field, and then ring the doorbell */
-	writel(CFGTBL_Trans_Simple, &(c->cfgtable->HostWrite.TransportRequest));
-	writel(CFGTBL_ChangeReq, c->vaddr + SA5_DOORBELL);
+	err = pci_request_regions(h->pdev, "cciss");
+	if (err) {
+		dev_warn(&h->pdev->dev,
+			"Cannot obtain PCI resources, aborting\n");
+		return err;
+	}
 
-	/* under certain very rare conditions, this can take awhile.
-	 * (e.g.: hot replace a failed 144GB drive in a RAID 5 set right
-	 * as we enter this code.) */
-	for (i = 0; i < MAX_CONFIG_WAIT; i++) {
-		if (!(readl(c->vaddr + SA5_DOORBELL) & CFGTBL_ChangeReq))
-			break;
-		/* delay and try again */
-		set_current_state(TASK_INTERRUPTIBLE);
-		schedule_timeout(msecs_to_jiffies(1));
+	dev_dbg(&h->pdev->dev, "irq = %x\n", h->pdev->irq);
+	dev_dbg(&h->pdev->dev, "board_id = %x\n", h->board_id);
+
+/* If the kernel supports MSI/MSI-X we will try to enable that functionality,
+ * else we use the IO-APIC interrupt assigned to us by system ROM.
+ */
+	cciss_interrupt_mode(h);
+	err = cciss_pci_find_memory_BAR(h->pdev, &h->paddr);
+	if (err)
+		goto err_out_free_res;
+	h->vaddr = remap_pci_mem(h->paddr, 0x250);
+	if (!h->vaddr) {
+		err = -ENOMEM;
+		goto err_out_free_res;
 	}
+	err = cciss_wait_for_board_ready(h);
+	if (err)
+		goto err_out_free_res;
+	err = cciss_find_cfgtables(h);
+	if (err)
+		goto err_out_free_res;
+	print_cfg_table(h);
+	cciss_find_board_params(h);
 
-#ifdef CCISS_DEBUG
-	printk(KERN_DEBUG "I counter got to %d %x\n", i,
-	       readl(c->vaddr + SA5_DOORBELL));
-#endif				/* CCISS_DEBUG */
-#ifdef CCISS_DEBUG
-	print_cfg_table(c->cfgtable);
-#endif				/* CCISS_DEBUG */
-
-	if (!(readl(&(c->cfgtable->TransportActive)) & CFGTBL_Trans_Simple)) {
-		printk(KERN_WARNING "cciss: unable to get board into"
-		       " simple mode\n");
+	if (!CISS_signature_present(h)) {
 		err = -ENODEV;
 		goto err_out_free_res;
 	}
+	cciss_enable_scsi_prefetch(h);
+	cciss_p600_dma_prefetch_quirk(h);
+	cciss_put_controller_into_performant_mode(h);
 	return 0;
 
 err_out_free_res:
@@ -3913,42 +4220,47 @@ err_out_free_res:
 	 * Deliberately omit pci_disable_device(): it does something nasty to
 	 * Smart Array controllers that pci_enable_device does not undo
 	 */
-	pci_release_regions(pdev);
+	if (h->transtable)
+		iounmap(h->transtable);
+	if (h->cfgtable)
+		iounmap(h->cfgtable);
+	if (h->vaddr)
+		iounmap(h->vaddr);
+	pci_release_regions(h->pdev);
 	return err;
 }
 
 /* Function to find the first free pointer into our hba[] array
  * Returns -1 if no free entries are left.
  */
-static int alloc_cciss_hba(void)
+static int alloc_cciss_hba(struct pci_dev *pdev)
 {
 	int i;
 
 	for (i = 0; i < MAX_CTLR; i++) {
 		if (!hba[i]) {
-			ctlr_info_t *p;
+			ctlr_info_t *h;
 
-			p = kzalloc(sizeof(ctlr_info_t), GFP_KERNEL);
-			if (!p)
+			h = kzalloc(sizeof(ctlr_info_t), GFP_KERNEL);
+			if (!h)
 				goto Enomem;
-			hba[i] = p;
+			hba[i] = h;
 			return i;
 		}
 	}
-	printk(KERN_WARNING "cciss: This driver supports a maximum"
+	dev_warn(&pdev->dev, "This driver supports a maximum"
 	       " of %d controllers.\n", MAX_CTLR);
 	return -1;
 Enomem:
-	printk(KERN_ERR "cciss: out of memory.\n");
+	dev_warn(&pdev->dev, "out of memory.\n");
 	return -1;
 }
 
-static void free_hba(int n)
+static void free_hba(ctlr_info_t *h)
 {
-	ctlr_info_t *h = hba[n];
 	int i;
 
-	hba[n] = NULL;
+	hba[h->ctlr] = NULL;
 	for (i = 0; i < h->highest_lun + 1; i++)
 		if (h->gendisk[i] != NULL)
 			put_disk(h->gendisk[i]);
@@ -4028,7 +4340,8 @@ static __devinit int cciss_message(struct pci_dev *pdev, unsigned char opcode, u
 	/* we leak the DMA buffer here ... no choice since the controller could
 	   still complete the command. */
 	if (i == 10) {
-		printk(KERN_ERR "cciss: controller message %02x:%02x timed out\n",
+		dev_err(&pdev->dev,
+			"controller message %02x:%02x timed out\n",
 			opcode, type);
 		return -ETIMEDOUT;
 	}
@@ -4036,12 +4349,12 @@ static __devinit int cciss_message(struct pci_dev *pdev, unsigned char opcode, u
 	pci_free_consistent(pdev, cmd_sz, cmd, paddr64);
 
 	if (tag & 2) {
-		printk(KERN_ERR "cciss: controller message %02x:%02x failed\n",
+		dev_err(&pdev->dev, "controller message %02x:%02x failed\n",
 			opcode, type);
 		return -EIO;
 	}
 
-	printk(KERN_INFO "cciss: controller message %02x:%02x succeeded\n",
+	dev_info(&pdev->dev, "controller message %02x:%02x succeeded\n",
 		opcode, type);
 	return 0;
 }
@@ -4062,7 +4375,7 @@ static __devinit int cciss_reset_msi(struct pci_dev *pdev)
 	if (pos) {
 		pci_read_config_word(pdev, msi_control_reg(pos), &control);
 		if (control & PCI_MSI_FLAGS_ENABLE) {
-			printk(KERN_INFO "cciss: resetting MSI\n");
+			dev_info(&pdev->dev, "resetting MSI\n");
 			pci_write_config_word(pdev, msi_control_reg(pos), control & ~PCI_MSI_FLAGS_ENABLE);
 		}
 	}
@@ -4071,7 +4384,7 @@ static __devinit int cciss_reset_msi(struct pci_dev *pdev)
 	if (pos) {
 		pci_read_config_word(pdev, msi_control_reg(pos), &control);
 		if (control & PCI_MSIX_FLAGS_ENABLE) {
-			printk(KERN_INFO "cciss: resetting MSI-X\n");
+			dev_info(&pdev->dev, "resetting MSI-X\n");
 			pci_write_config_word(pdev, msi_control_reg(pos), control & ~PCI_MSIX_FLAGS_ENABLE);
 		}
 	}
@@ -4079,68 +4392,144 @@ static __devinit int cciss_reset_msi(struct pci_dev *pdev)
 	return 0;
 }
 
-/* This does a hard reset of the controller using PCI power management
- * states. */
-static __devinit int cciss_hard_reset_controller(struct pci_dev *pdev)
+static int cciss_controller_hard_reset(struct pci_dev *pdev,
+	void * __iomem vaddr, bool use_doorbell)
 {
-	u16 pmcsr, saved_config_space[32];
-	int i, pos;
+	u16 pmcsr;
+	int pos;
 
-	printk(KERN_INFO "cciss: using PCI PM to reset controller\n");
+	if (use_doorbell) {
+		/* For everything after the P600, the PCI power state method
+		 * of resetting the controller doesn't work, so we have this
+		 * other way using the doorbell register.
+		 */
+		dev_info(&pdev->dev, "using doorbell to reset controller\n");
+		writel(DOORBELL_CTLR_RESET, vaddr + SA5_DOORBELL);
+		msleep(1000);
+	} else { /* Try to do it the PCI power state way */
+
+		/* Quoting from the Open CISS Specification: "The Power
+		 * Management Control/Status Register (CSR) controls the power
+		 * state of the device.  The normal operating state is D0,
+		 * CSR=00h.  The software off state is D3, CSR=03h.  To reset
+		 * the controller, place the interface device in D3 then to D0,
+		 * this causes a secondary PCI reset which will reset the
+		 * controller." */
+
+		pos = pci_find_capability(pdev, PCI_CAP_ID_PM);
+		if (pos == 0) {
+			dev_err(&pdev->dev,
+				"cciss_controller_hard_reset: "
+				"PCI PM not supported\n");
+			return -ENODEV;
+		}
+		dev_info(&pdev->dev, "using PCI PM to reset controller\n");
+		/* enter the D3hot power management state */
+		pci_read_config_word(pdev, pos + PCI_PM_CTRL, &pmcsr);
+		pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
+		pmcsr |= PCI_D3hot;
+		pci_write_config_word(pdev, pos + PCI_PM_CTRL, pmcsr);
 
-	/* This is very nearly the same thing as
+		msleep(500);
 
-	   pci_save_state(pci_dev);
-	   pci_set_power_state(pci_dev, PCI_D3hot);
-	   pci_set_power_state(pci_dev, PCI_D0);
-	   pci_restore_state(pci_dev);
+		/* enter the D0 power management state */
+		pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
+		pmcsr |= PCI_D0;
+		pci_write_config_word(pdev, pos + PCI_PM_CTRL, pmcsr);
 
-	   but we can't use these nice canned kernel routines on
-	   kexec, because they also check the MSI/MSI-X state in PCI
-	   configuration space and do the wrong thing when it is
-	   set/cleared.  Also, the pci_save/restore_state functions
-	   violate the ordering requirements for restoring the
-	   configuration space from the CCISS document (see the
-	   comment below).  So we roll our own .... */
+		msleep(500);
+	}
+	return 0;
+}
 
-	for (i = 0; i < 32; i++)
-		pci_read_config_word(pdev, 2*i, &saved_config_space[i]);
+/* This does a hard reset of the controller using PCI power management
+ * states or using the doorbell register. */
+static __devinit int cciss_kdump_hard_reset_controller(struct pci_dev *pdev)
+{
+	u16 saved_config_space[32];
+	u64 cfg_offset;
+	u32 cfg_base_addr;
+	u64 cfg_base_addr_index;
+	void __iomem *vaddr;
+	unsigned long paddr;
+	u32 misc_fw_support, active_transport;
+	int rc, i;
+	CfgTable_struct __iomem *cfgtable;
+	bool use_doorbell;
+	u32 board_id;
+
+	/* For controllers as old a the p600, this is very nearly
+	 * the same thing as
+	 *
+	 * pci_save_state(pci_dev);
+	 * pci_set_power_state(pci_dev, PCI_D3hot);
+	 * pci_set_power_state(pci_dev, PCI_D0);
+	 * pci_restore_state(pci_dev);
+	 *
+	 * but we can't use these nice canned kernel routines on
+	 * kexec, because they also check the MSI/MSI-X state in PCI
+	 * configuration space and do the wrong thing when it is
+	 * set/cleared.  Also, the pci_save/restore_state functions
+	 * violate the ordering requirements for restoring the
+	 * configuration space from the CCISS document (see the
+	 * comment below).  So we roll our own ....
+	 *
+	 * For controllers newer than the P600, the pci power state
+	 * method of resetting doesn't work so we have another way
+	 * using the doorbell register.
+	 */
 
-	pos = pci_find_capability(pdev, PCI_CAP_ID_PM);
-	if (pos == 0) {
-		printk(KERN_ERR "cciss_reset_controller: PCI PM not supported\n");
+	/* Exclude 640x boards.  These are two pci devices in one slot
+	 * which share a battery backed cache module.  One controls the
+	 * cache, the other accesses the cache through the one that controls
+	 * it.  If we reset the one controlling the cache, the other will
+	 * likely not be happy.  Just forbid resetting this conjoined mess.
+	 */
+	cciss_lookup_board_id(pdev, &board_id);
+	if (board_id == 0x409C0E11 || board_id == 0x409D0E11) {
+		dev_warn(&pdev->dev, "Cannot reset Smart Array 640x "
+				"due to shared cache module.");
 		return -ENODEV;
 	}
 
-	/* Quoting from the Open CISS Specification: "The Power
-	 * Management Control/Status Register (CSR) controls the power
-	 * state of the device.  The normal operating state is D0,
-	 * CSR=00h.  The software off state is D3, CSR=03h.  To reset
-	 * the controller, place the interface device in D3 then to
-	 * D0, this causes a secondary PCI reset which will reset the
-	 * controller." */
+	for (i = 0; i < 32; i++)
+		pci_read_config_word(pdev, 2*i, &saved_config_space[i]);
 
-	/* enter the D3hot power management state */
-	pci_read_config_word(pdev, pos + PCI_PM_CTRL, &pmcsr);
-	pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
-	pmcsr |= PCI_D3hot;
-	pci_write_config_word(pdev, pos + PCI_PM_CTRL, pmcsr);
+	/* find the first memory BAR, so we can find the cfg table */
+	rc = cciss_pci_find_memory_BAR(pdev, &paddr);
+	if (rc)
+		return rc;
+	vaddr = remap_pci_mem(paddr, 0x250);
+	if (!vaddr)
+		return -ENOMEM;
 
-	schedule_timeout_uninterruptible(HZ >> 1);
+	/* find cfgtable in order to check if reset via doorbell is supported */
+	rc = cciss_find_cfg_addrs(pdev, vaddr, &cfg_base_addr,
+					&cfg_base_addr_index, &cfg_offset);
+	if (rc)
+		goto unmap_vaddr;
+	cfgtable = remap_pci_mem(pci_resource_start(pdev,
+		       cfg_base_addr_index) + cfg_offset, sizeof(*cfgtable));
+	if (!cfgtable) {
+		rc = -ENOMEM;
+		goto unmap_vaddr;
+	}
 
-	/* enter the D0 power management state */
-	pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
-	pmcsr |= PCI_D0;
-	pci_write_config_word(pdev, pos + PCI_PM_CTRL, pmcsr);
+	/* If reset via doorbell register is supported, use that. */
+	misc_fw_support = readl(&cfgtable->misc_fw_support);
+	use_doorbell = misc_fw_support & MISC_FW_DOORBELL_RESET;
 
-	schedule_timeout_uninterruptible(HZ >> 1);
+	rc = cciss_controller_hard_reset(pdev, vaddr, use_doorbell);
+	if (rc)
+		goto unmap_cfgtable;
 
 	/* Restore the PCI configuration space.  The Open CISS
 	 * Specification says, "Restore the PCI Configuration
 	 * Registers, offsets 00h through 60h. It is important to
 	 * restore the command register, 16-bits at offset 04h,
 	 * last. Do not restore the configuration status register,
-	 * 16-bits at offset 06h."  Note that the offset is 2*i. */
+	 * 16-bits at offset 06h."  Note that the offset is 2*i.
+	 */
 	for (i = 0; i < 32; i++) {
 		if (i == 2 || i == 3)
 			continue;
@@ -4149,6 +4538,63 @@ static __devinit int cciss_hard_reset_controller(struct pci_dev *pdev)
 	wmb();
 	pci_write_config_word(pdev, 4, saved_config_space[2]);
 
+	/* Some devices (notably the HP Smart Array 5i Controller)
+	   need a little pause here */
+	msleep(CCISS_POST_RESET_PAUSE_MSECS);
+
+	/* Controller should be in simple mode at this point.  If it's not,
+	 * It means we're on one of those controllers which doesn't support
+	 * the doorbell reset method and on which the PCI power management reset
+	 * method doesn't work (P800, for example.)
+	 * In those cases, don't try to proceed, as it generally doesn't work.
+	 */
+	active_transport = readl(&cfgtable->TransportActive);
+	if (active_transport & PERFORMANT_MODE) {
+		dev_warn(&pdev->dev, "Unable to successfully reset controller,"
+			" Ignoring controller.\n");
+		rc = -ENODEV;
+	}
+
+unmap_cfgtable:
+	iounmap(cfgtable);
+
+unmap_vaddr:
+	iounmap(vaddr);
+	return rc;
+}
+
+static __devinit int cciss_init_reset_devices(struct pci_dev *pdev)
+{
+	int rc, i;
+
+	if (!reset_devices)
+		return 0;
+
+	/* Reset the controller with a PCI power-cycle or via doorbell */
+	rc = cciss_kdump_hard_reset_controller(pdev);
+
+	/* -ENOTSUPP here means we cannot reset the controller
+	 * but it's already (and still) up and running in
+	 * "performant mode".  Or, it might be 640x, which can't reset
+	 * due to concerns about shared bbwc between 6402/6404 pair.
+	 */
+	if (rc == -ENOTSUPP)
+		return 0; /* just try to do the kdump anyhow. */
+	if (rc)
+		return -ENODEV;
+	if (cciss_reset_msi(pdev))
+		return -ENODEV;
+
+	/* Now try to get the controller to respond to a no-op */
+	for (i = 0; i < CCISS_POST_RESET_NOOP_RETRIES; i++) {
+		if (cciss_noop(pdev) == 0)
+			break;
+		else
+			dev_warn(&pdev->dev, "no-op failed%s\n",
+				(i < CCISS_POST_RESET_NOOP_RETRIES - 1 ?
+					"; re-trying" : ""));
+		msleep(CCISS_POST_RESET_NOOP_INTERVAL_MSECS);
+	}
 	return 0;
 }
 
@@ -4166,46 +4612,31 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
 	int rc;
 	int dac, return_code;
 	InquiryData_struct *inq_buff;
+	ctlr_info_t *h;
 
-	if (reset_devices) {
-		/* Reset the controller with a PCI power-cycle */
-		if (cciss_hard_reset_controller(pdev) || cciss_reset_msi(pdev))
-			return -ENODEV;
-
-		/* Now try to get the controller to respond to a no-op. Some
-		   devices (notably the HP Smart Array 5i Controller) need
-		   up to 30 seconds to respond. */
-		for (i=0; i<30; i++) {
-			if (cciss_noop(pdev) == 0)
-				break;
-
-			schedule_timeout_uninterruptible(HZ);
-		}
-		if (i == 30) {
-			printk(KERN_ERR "cciss: controller seems dead\n");
-			return -EBUSY;
-		}
-	}
-
-	i = alloc_cciss_hba();
+	rc = cciss_init_reset_devices(pdev);
+	if (rc)
+		return rc;
+	i = alloc_cciss_hba(pdev);
 	if (i < 0)
 		return -1;
 
-	hba[i]->busy_initializing = 1;
-	INIT_HLIST_HEAD(&hba[i]->cmpQ);
-	INIT_HLIST_HEAD(&hba[i]->reqQ);
-	mutex_init(&hba[i]->busy_shutting_down);
+	h = hba[i];
+	h->pdev = pdev;
+	h->busy_initializing = 1;
+	INIT_HLIST_HEAD(&h->cmpQ);
+	INIT_HLIST_HEAD(&h->reqQ);
+	mutex_init(&h->busy_shutting_down);
 
-	if (cciss_pci_init(hba[i], pdev) != 0)
+	if (cciss_pci_init(h) != 0)
 		goto clean_no_release_regions;
 
-	sprintf(hba[i]->devname, "cciss%d", i);
-	hba[i]->ctlr = i;
-	hba[i]->pdev = pdev;
+	sprintf(h->devname, "cciss%d", i);
+	h->ctlr = i;
 
-	init_completion(&hba[i]->scan_wait);
+	init_completion(&h->scan_wait);
 
-	if (cciss_create_hba_sysfs_entry(hba[i]))
+	if (cciss_create_hba_sysfs_entry(h))
 		goto clean0;
 
 	/* configure PCI DMA stuff */
@@ -4214,7 +4645,7 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
 	else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))
 		dac = 0;
 	else {
-		printk(KERN_ERR "cciss: no suitable DMA available\n");
+		dev_err(&h->pdev->dev, "no suitable DMA available\n");
 		goto clean1;
 	}
 
@@ -4224,151 +4655,161 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
 	 * 8 controller support.
 	 */
 	if (i < MAX_CTLR_ORIG)
-		hba[i]->major = COMPAQ_CISS_MAJOR + i;
-	rc = register_blkdev(hba[i]->major, hba[i]->devname);
+		h->major = COMPAQ_CISS_MAJOR + i;
+	rc = register_blkdev(h->major, h->devname);
 	if (rc == -EBUSY || rc == -EINVAL) {
-		printk(KERN_ERR
-		       "cciss:  Unable to get major number %d for %s "
-		       "on hba %d\n", hba[i]->major, hba[i]->devname, i);
+		dev_err(&h->pdev->dev,
+		       "Unable to get major number %d for %s "
+		       "on hba %d\n", h->major, h->devname, i);
 		goto clean1;
 	} else {
 		if (i >= MAX_CTLR_ORIG)
-			hba[i]->major = rc;
+			h->major = rc;
 	}
 
 	/* make sure the board interrupts are off */
-	hba[i]->access.set_intr_mask(hba[i], CCISS_INTR_OFF);
-	if (request_irq(hba[i]->intr[SIMPLE_MODE_INT], do_cciss_intr,
-			IRQF_DISABLED | IRQF_SHARED, hba[i]->devname, hba[i])) {
-		printk(KERN_ERR "cciss: Unable to get irq %d for %s\n",
-		       hba[i]->intr[SIMPLE_MODE_INT], hba[i]->devname);
-		goto clean2;
+	h->access.set_intr_mask(h, CCISS_INTR_OFF);
+	if (h->msi_vector || h->msix_vector) {
+		if (request_irq(h->intr[PERF_MODE_INT],
+				do_cciss_msix_intr,
+				IRQF_DISABLED, h->devname, h)) {
+			dev_err(&h->pdev->dev, "Unable to get irq %d for %s\n",
+			       h->intr[PERF_MODE_INT], h->devname);
+			goto clean2;
+		}
+	} else {
+		if (request_irq(h->intr[PERF_MODE_INT], do_cciss_intx,
+				IRQF_DISABLED, h->devname, h)) {
+			dev_err(&h->pdev->dev, "Unable to get irq %d for %s\n",
+			       h->intr[PERF_MODE_INT], h->devname);
+			goto clean2;
+		}
 	}
 
-	printk(KERN_INFO "%s: <0x%x> at PCI %s IRQ %d%s using DAC\n",
-	       hba[i]->devname, pdev->device, pci_name(pdev),
-	       hba[i]->intr[SIMPLE_MODE_INT], dac ? "" : " not");
+	dev_info(&h->pdev->dev, "%s: <0x%x> at PCI %s IRQ %d%s using DAC\n",
+	       h->devname, pdev->device, pci_name(pdev),
+	       h->intr[PERF_MODE_INT], dac ? "" : " not");
 
-	hba[i]->cmd_pool_bits =
-	    kmalloc(DIV_ROUND_UP(hba[i]->nr_cmds, BITS_PER_LONG)
+	h->cmd_pool_bits =
+	    kmalloc(DIV_ROUND_UP(h->nr_cmds, BITS_PER_LONG)
 			* sizeof(unsigned long), GFP_KERNEL);
-	hba[i]->cmd_pool = (CommandList_struct *)
-	    pci_alloc_consistent(hba[i]->pdev,
-		    hba[i]->nr_cmds * sizeof(CommandList_struct),
-		    &(hba[i]->cmd_pool_dhandle));
-	hba[i]->errinfo_pool = (ErrorInfo_struct *)
-	    pci_alloc_consistent(hba[i]->pdev,
-		    hba[i]->nr_cmds * sizeof(ErrorInfo_struct),
-		    &(hba[i]->errinfo_pool_dhandle));
-	if ((hba[i]->cmd_pool_bits == NULL)
-	    || (hba[i]->cmd_pool == NULL)
-	    || (hba[i]->errinfo_pool == NULL)) {
-		printk(KERN_ERR "cciss: out of memory");
+	h->cmd_pool = (CommandList_struct *)
+	    pci_alloc_consistent(h->pdev,
+		    h->nr_cmds * sizeof(CommandList_struct),
+		    &(h->cmd_pool_dhandle));
+	h->errinfo_pool = (ErrorInfo_struct *)
+	    pci_alloc_consistent(h->pdev,
+		    h->nr_cmds * sizeof(ErrorInfo_struct),
+		    &(h->errinfo_pool_dhandle));
+	if ((h->cmd_pool_bits == NULL)
+	    || (h->cmd_pool == NULL)
+	    || (h->errinfo_pool == NULL)) {
+		dev_err(&h->pdev->dev, "out of memory");
 		goto clean4;
 	}
 
 	/* Need space for temp scatter list */
-	hba[i]->scatter_list = kmalloc(hba[i]->max_commands *
+	h->scatter_list = kmalloc(h->max_commands *
 						sizeof(struct scatterlist *),
 						GFP_KERNEL);
-	for (k = 0; k < hba[i]->nr_cmds; k++) {
-		hba[i]->scatter_list[k] = kmalloc(sizeof(struct scatterlist) *
-							hba[i]->maxsgentries,
+	for (k = 0; k < h->nr_cmds; k++) {
+		h->scatter_list[k] = kmalloc(sizeof(struct scatterlist) *
+							h->maxsgentries,
 							GFP_KERNEL);
-		if (hba[i]->scatter_list[k] == NULL) {
-			printk(KERN_ERR "cciss%d: could not allocate "
-				"s/g lists\n", i);
+		if (h->scatter_list[k] == NULL) {
+			dev_err(&h->pdev->dev,
+				"could not allocate s/g lists\n");
 			goto clean4;
 		}
 	}
-	hba[i]->cmd_sg_list = cciss_allocate_sg_chain_blocks(hba[i],
-		hba[i]->chainsize, hba[i]->nr_cmds);
-	if (!hba[i]->cmd_sg_list && hba[i]->chainsize > 0)
+	h->cmd_sg_list = cciss_allocate_sg_chain_blocks(h,
+		h->chainsize, h->nr_cmds);
+	if (!h->cmd_sg_list && h->chainsize > 0)
 		goto clean4;
 
-	spin_lock_init(&hba[i]->lock);
+	spin_lock_init(&h->lock);
 
 	/* Initialize the pdev driver private data.
-	   have it point to hba[i].  */
-	pci_set_drvdata(pdev, hba[i]);
+	   have it point to h.  */
+	pci_set_drvdata(pdev, h);
 	/* command and error info recs zeroed out before
 	   they are used */
-	memset(hba[i]->cmd_pool_bits, 0,
-	       DIV_ROUND_UP(hba[i]->nr_cmds, BITS_PER_LONG)
+	memset(h->cmd_pool_bits, 0,
+	       DIV_ROUND_UP(h->nr_cmds, BITS_PER_LONG)
 			* sizeof(unsigned long));
 
-	hba[i]->num_luns = 0;
-	hba[i]->highest_lun = -1;
+	h->num_luns = 0;
+	h->highest_lun = -1;
 	for (j = 0; j < CISS_MAX_LUN; j++) {
-		hba[i]->drv[j] = NULL;
-		hba[i]->gendisk[j] = NULL;
+		h->drv[j] = NULL;
+		h->gendisk[j] = NULL;
 	}
 
-	cciss_scsi_setup(i);
+	cciss_scsi_setup(h);
 
 	/* Turn the interrupts on so we can service requests */
-	hba[i]->access.set_intr_mask(hba[i], CCISS_INTR_ON);
+	h->access.set_intr_mask(h, CCISS_INTR_ON);
 
 	/* Get the firmware version */
 	inq_buff = kzalloc(sizeof(InquiryData_struct), GFP_KERNEL);
 	if (inq_buff == NULL) {
-		printk(KERN_ERR "cciss: out of memory\n");
+		dev_err(&h->pdev->dev, "out of memory\n");
 		goto clean4;
 	}
 
-	return_code = sendcmd_withirq(CISS_INQUIRY, i, inq_buff,
+	return_code = sendcmd_withirq(h, CISS_INQUIRY, inq_buff,
 		sizeof(InquiryData_struct), 0, CTLR_LUNID, TYPE_CMD);
 	if (return_code == IO_OK) {
-		hba[i]->firm_ver[0] = inq_buff->data_byte[32];
-		hba[i]->firm_ver[1] = inq_buff->data_byte[33];
-		hba[i]->firm_ver[2] = inq_buff->data_byte[34];
-		hba[i]->firm_ver[3] = inq_buff->data_byte[35];
+		h->firm_ver[0] = inq_buff->data_byte[32];
+		h->firm_ver[1] = inq_buff->data_byte[33];
+		h->firm_ver[2] = inq_buff->data_byte[34];
+		h->firm_ver[3] = inq_buff->data_byte[35];
 	} else {	 /* send command failed */
-		printk(KERN_WARNING "cciss: unable to determine firmware"
+		dev_warn(&h->pdev->dev, "unable to determine firmware"
 			" version of controller\n");
 	}
 	kfree(inq_buff);
 
-	cciss_procinit(i);
+	cciss_procinit(h);
 
-	hba[i]->cciss_max_sectors = 8192;
+	h->cciss_max_sectors = 8192;
 
-	rebuild_lun_table(hba[i], 1, 0);
-	hba[i]->busy_initializing = 0;
+	rebuild_lun_table(h, 1, 0);
+	h->busy_initializing = 0;
 	return 1;
 
 clean4:
-	kfree(hba[i]->cmd_pool_bits);
+	kfree(h->cmd_pool_bits);
 	/* Free up sg elements */
-	for (k = 0; k < hba[i]->nr_cmds; k++)
-		kfree(hba[i]->scatter_list[k]);
-	kfree(hba[i]->scatter_list);
-	cciss_free_sg_chain_blocks(hba[i]->cmd_sg_list, hba[i]->nr_cmds);
-	if (hba[i]->cmd_pool)
-		pci_free_consistent(hba[i]->pdev,
-				    hba[i]->nr_cmds * sizeof(CommandList_struct),
-				    hba[i]->cmd_pool, hba[i]->cmd_pool_dhandle);
-	if (hba[i]->errinfo_pool)
-		pci_free_consistent(hba[i]->pdev,
-				    hba[i]->nr_cmds * sizeof(ErrorInfo_struct),
-				    hba[i]->errinfo_pool,
-				    hba[i]->errinfo_pool_dhandle);
-	free_irq(hba[i]->intr[SIMPLE_MODE_INT], hba[i]);
+	for (k = 0; k < h->nr_cmds; k++)
+		kfree(h->scatter_list[k]);
+	kfree(h->scatter_list);
+	cciss_free_sg_chain_blocks(h->cmd_sg_list, h->nr_cmds);
+	if (h->cmd_pool)
+		pci_free_consistent(h->pdev,
+				    h->nr_cmds * sizeof(CommandList_struct),
+				    h->cmd_pool, h->cmd_pool_dhandle);
+	if (h->errinfo_pool)
+		pci_free_consistent(h->pdev,
+				    h->nr_cmds * sizeof(ErrorInfo_struct),
+				    h->errinfo_pool,
+				    h->errinfo_pool_dhandle);
+	free_irq(h->intr[PERF_MODE_INT], h);
 clean2:
-	unregister_blkdev(hba[i]->major, hba[i]->devname);
+	unregister_blkdev(h->major, h->devname);
 clean1:
-	cciss_destroy_hba_sysfs_entry(hba[i]);
+	cciss_destroy_hba_sysfs_entry(h);
 clean0:
 	pci_release_regions(pdev);
 clean_no_release_regions:
-	hba[i]->busy_initializing = 0;
+	h->busy_initializing = 0;
 
 	/*
 	 * Deliberately omit pci_disable_device(): it does something nasty to
 	 * Smart Array controllers that pci_enable_device does not undo
 	 */
 	pci_set_drvdata(pdev, NULL);
-	free_hba(i);
+	free_hba(h);
 	return -1;
 }
 
@@ -4381,55 +4822,51 @@ static void cciss_shutdown(struct pci_dev *pdev)
 	h = pci_get_drvdata(pdev);
 	flush_buf = kzalloc(4, GFP_KERNEL);
 	if (!flush_buf) {
-		printk(KERN_WARNING
-			"cciss:%d cache not flushed, out of memory.\n",
-			h->ctlr);
+		dev_warn(&h->pdev->dev, "cache not flushed, out of memory.\n");
 		return;
 	}
 	/* write all data in the battery backed cache to disk */
 	memset(flush_buf, 0, 4);
-	return_code = sendcmd_withirq(CCISS_CACHE_FLUSH, h->ctlr, flush_buf,
+	return_code = sendcmd_withirq(h, CCISS_CACHE_FLUSH, flush_buf,
 		4, 0, CTLR_LUNID, TYPE_CMD);
 	kfree(flush_buf);
 	if (return_code != IO_OK)
-		printk(KERN_WARNING "cciss%d: Error flushing cache\n",
-			h->ctlr);
+		dev_warn(&h->pdev->dev, "Error flushing cache\n");
 	h->access.set_intr_mask(h, CCISS_INTR_OFF);
-	free_irq(h->intr[2], h);
+	free_irq(h->intr[PERF_MODE_INT], h);
 }
 
 static void __devexit cciss_remove_one(struct pci_dev *pdev)
 {
-	ctlr_info_t *tmp_ptr;
+	ctlr_info_t *h;
 	int i, j;
 
 	if (pci_get_drvdata(pdev) == NULL) {
-		printk(KERN_ERR "cciss: Unable to remove device \n");
+		dev_err(&pdev->dev, "Unable to remove device\n");
 		return;
 	}
 
-	tmp_ptr = pci_get_drvdata(pdev);
-	i = tmp_ptr->ctlr;
+	h = pci_get_drvdata(pdev);
+	i = h->ctlr;
 	if (hba[i] == NULL) {
-		printk(KERN_ERR "cciss: device appears to "
-		       "already be removed \n");
+		dev_err(&pdev->dev, "device appears to already be removed\n");
 		return;
 	}
 
-	mutex_lock(&hba[i]->busy_shutting_down);
+	mutex_lock(&h->busy_shutting_down);
 
-	remove_from_scan_list(hba[i]);
-	remove_proc_entry(hba[i]->devname, proc_cciss);
-	unregister_blkdev(hba[i]->major, hba[i]->devname);
+	remove_from_scan_list(h);
+	remove_proc_entry(h->devname, proc_cciss);
+	unregister_blkdev(h->major, h->devname);
 
 	/* remove it from the disk list */
 	for (j = 0; j < CISS_MAX_LUN; j++) {
-		struct gendisk *disk = hba[i]->gendisk[j];
+		struct gendisk *disk = h->gendisk[j];
 		if (disk) {
 			struct request_queue *q = disk->queue;
 
 			if (disk->flags & GENHD_FL_UP) {
-				cciss_destroy_ld_sysfs_entry(hba[i], j, 1);
+				cciss_destroy_ld_sysfs_entry(h, j, 1);
 				del_gendisk(disk);
 			}
 			if (q)
@@ -4438,39 +4875,41 @@ static void __devexit cciss_remove_one(struct pci_dev *pdev)
 	}
 
 #ifdef CONFIG_CISS_SCSI_TAPE
-	cciss_unregister_scsi(i);	/* unhook from SCSI subsystem */
+	cciss_unregister_scsi(h);	/* unhook from SCSI subsystem */
 #endif
 
 	cciss_shutdown(pdev);
 
 #ifdef CONFIG_PCI_MSI
-	if (hba[i]->msix_vector)
-		pci_disable_msix(hba[i]->pdev);
-	else if (hba[i]->msi_vector)
-		pci_disable_msi(hba[i]->pdev);
+	if (h->msix_vector)
+		pci_disable_msix(h->pdev);
+	else if (h->msi_vector)
+		pci_disable_msi(h->pdev);
 #endif				/* CONFIG_PCI_MSI */
 
-	iounmap(hba[i]->vaddr);
+	iounmap(h->transtable);
+	iounmap(h->cfgtable);
+	iounmap(h->vaddr);
 
-	pci_free_consistent(hba[i]->pdev, hba[i]->nr_cmds * sizeof(CommandList_struct),
-			    hba[i]->cmd_pool, hba[i]->cmd_pool_dhandle);
-	pci_free_consistent(hba[i]->pdev, hba[i]->nr_cmds * sizeof(ErrorInfo_struct),
-			    hba[i]->errinfo_pool, hba[i]->errinfo_pool_dhandle);
-	kfree(hba[i]->cmd_pool_bits);
+	pci_free_consistent(h->pdev, h->nr_cmds * sizeof(CommandList_struct),
+			    h->cmd_pool, h->cmd_pool_dhandle);
+	pci_free_consistent(h->pdev, h->nr_cmds * sizeof(ErrorInfo_struct),
+			    h->errinfo_pool, h->errinfo_pool_dhandle);
+	kfree(h->cmd_pool_bits);
 	/* Free up sg elements */
-	for (j = 0; j < hba[i]->nr_cmds; j++)
-		kfree(hba[i]->scatter_list[j]);
-	kfree(hba[i]->scatter_list);
-	cciss_free_sg_chain_blocks(hba[i]->cmd_sg_list, hba[i]->nr_cmds);
+	for (j = 0; j < h->nr_cmds; j++)
+		kfree(h->scatter_list[j]);
+	kfree(h->scatter_list);
+	cciss_free_sg_chain_blocks(h->cmd_sg_list, h->nr_cmds);
 	/*
 	 * Deliberately omit pci_disable_device(): it does something nasty to
 	 * Smart Array controllers that pci_enable_device does not undo
 	 */
 	pci_release_regions(pdev);
 	pci_set_drvdata(pdev, NULL);
-	cciss_destroy_hba_sysfs_entry(hba[i]);
-	mutex_unlock(&hba[i]->busy_shutting_down);
-	free_hba(i);
+	cciss_destroy_hba_sysfs_entry(h);
+	mutex_unlock(&h->busy_shutting_down);
+	free_hba(h);
 }
 
 static struct pci_driver cciss_pci_driver = {
@@ -4495,7 +4934,6 @@ static int __init cciss_init(void)
 	 * array of them, the size must be a multiple of 8 bytes.
 	 */
 	BUILD_BUG_ON(sizeof(CommandList_struct) % COMMANDLIST_ALIGNMENT);
-
 	printk(KERN_INFO DRIVER_NAME "\n");
 
 	err = bus_register(&cciss_bus_type);
@@ -4532,8 +4970,8 @@ static void __exit cciss_cleanup(void)
 	/* double check that all controller entrys have been removed */
 	for (i = 0; i < MAX_CTLR; i++) {
 		if (hba[i] != NULL) {
-			printk(KERN_WARNING "cciss: had to remove"
-			       " controller %d\n", i);
+			dev_warn(&hba[i]->pdev->dev,
+				"had to remove controller\n");
 			cciss_remove_one(hba[i]->pdev);
 		}
 	}
@@ -4542,46 +4980,5 @@ static void __exit cciss_cleanup(void)
 	bus_unregister(&cciss_bus_type);
 }
 
-static void fail_all_cmds(unsigned long ctlr)
-{
-	/* If we get here, the board is apparently dead. */
-	ctlr_info_t *h = hba[ctlr];
-	CommandList_struct *c;
-	unsigned long flags;
-
-	printk(KERN_WARNING "cciss%d: controller not responding.\n", h->ctlr);
-	h->alive = 0;		/* the controller apparently died... */
-
-	spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
-
-	pci_disable_device(h->pdev);	/* Make sure it is really dead. */
-
-	/* move everything off the request queue onto the completed queue */
-	while (!hlist_empty(&h->reqQ)) {
-		c = hlist_entry(h->reqQ.first, CommandList_struct, list);
-		removeQ(c);
-		h->Qdepth--;
-		addQ(&h->cmpQ, c);
-	}
-
-	/* Now, fail everything on the completed queue with a HW error */
-	while (!hlist_empty(&h->cmpQ)) {
-		c = hlist_entry(h->cmpQ.first, CommandList_struct, list);
-		removeQ(c);
-		if (c->cmd_type != CMD_MSG_STALE)
-			c->err_info->CommandStatus = CMD_HARDWARE_ERR;
-		if (c->cmd_type == CMD_RWREQ) {
-			complete_command(h, c, 0);
-		} else if (c->cmd_type == CMD_IOCTL_PEND)
-			complete(c->waiting);
-#ifdef CONFIG_CISS_SCSI_TAPE
-		else if (c->cmd_type == CMD_SCSI)
-			complete_scsi_command(c, 0, 0);
-#endif
-	}
-	spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
-	return;
-}
-
 module_init(cciss_init);
 module_exit(cciss_cleanup);
diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index c5d411174db0..ae340ffc8f81 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -25,7 +25,7 @@ struct access_method {
 	void (*submit_command)(ctlr_info_t *h, CommandList_struct *c);
 	void (*set_intr_mask)(ctlr_info_t *h, unsigned long val);
 	unsigned long (*fifo_full)(ctlr_info_t *h);
-	unsigned long (*intr_pending)(ctlr_info_t *h);
+	bool (*intr_pending)(ctlr_info_t *h);
 	unsigned long (*command_completed)(ctlr_info_t *h);
 };
 typedef struct _drive_info_struct
@@ -85,8 +85,8 @@ struct ctlr_info
 	int	max_cmd_sgentries;
 	SGDescriptor_struct **cmd_sg_list;
 
-#	define DOORBELL_INT	0
-#	define PERF_MODE_INT	1
+#	define PERF_MODE_INT	0
+#	define DOORBELL_INT	1
 #	define SIMPLE_MODE_INT	2
 #	define MEMQ_MODE_INT	3
 	unsigned int intr[4];
@@ -137,10 +137,27 @@ struct ctlr_info
 	struct list_head scan_list;
 	struct completion scan_wait;
 	struct device dev;
+	/*
+	 * Performant mode tables.
+	 */
+	u32 trans_support;
+	u32 trans_offset;
+	struct TransTable_struct *transtable;
+	unsigned long transMethod;
+
+	/*
+	 * Performant mode completion buffer
+	 */
+	u64 *reply_pool;
+	dma_addr_t reply_pool_dhandle;
+	u64 *reply_pool_head;
+	size_t reply_pool_size;
+	unsigned char reply_pool_wraparound;
+	u32 *blockFetchTable;
 };
 
-/*  Defining the diffent access_menthods */
-/*
+/*  Defining the diffent access_methods
+ *
  * Memory mapped FIFO interface (SMART 53xx cards)
  */
 #define SA5_DOORBELL	0x20
@@ -159,19 +176,47 @@ struct ctlr_info
 #define SA5B_INTR_PENDING	0x04
 #define FIFO_EMPTY		0xffffffff	
 #define CCISS_FIRMWARE_READY	0xffff0000 /* value in scratchpad register */
+/* Perf. mode flags */
+#define SA5_PERF_INTR_PENDING	0x04
+#define SA5_PERF_INTR_OFF	0x05
+#define SA5_OUTDB_STATUS_PERF_BIT	0x01
+#define SA5_OUTDB_CLEAR_PERF_BIT	0x01
+#define SA5_OUTDB_CLEAR         0xA0
+#define SA5_OUTDB_CLEAR_PERF_BIT        0x01
+#define SA5_OUTDB_STATUS        0x9C
+
 
 #define  CISS_ERROR_BIT		0x02
 
 #define CCISS_INTR_ON 	1 
 #define CCISS_INTR_OFF	0
+
+
+/* CCISS_BOARD_READY_WAIT_SECS is how long to wait for a board
+ * to become ready, in seconds, before giving up on it.
+ * CCISS_BOARD_READY_POLL_INTERVAL_MSECS * is how long to wait
+ * between polling the board to see if it is ready, in
+ * milliseconds.  CCISS_BOARD_READY_ITERATIONS is derived
+ * the above.
+ */
+#define CCISS_BOARD_READY_WAIT_SECS (120)
+#define CCISS_BOARD_READY_POLL_INTERVAL_MSECS (100)
+#define CCISS_BOARD_READY_ITERATIONS \
+	((CCISS_BOARD_READY_WAIT_SECS * 1000) / \
+		CCISS_BOARD_READY_POLL_INTERVAL_MSECS)
+#define CCISS_POST_RESET_PAUSE_MSECS (3000)
+#define CCISS_POST_RESET_NOOP_INTERVAL_MSECS (1000)
+#define CCISS_POST_RESET_NOOP_RETRIES (12)
+
 /* 
 	Send the command to the hardware 
 */
 static void SA5_submit_command( ctlr_info_t *h, CommandList_struct *c) 
 {
 #ifdef CCISS_DEBUG
-	 printk("Sending %x - down to controller\n", c->busaddr );
-#endif /* CCISS_DEBUG */ 
+	printk(KERN_WARNING "cciss%d: Sending %08x - down to controller\n",
+			h->ctlr, c->busaddr);
+#endif /* CCISS_DEBUG */
          writel(c->busaddr, h->vaddr + SA5_REQUEST_PORT_OFFSET);
 	 h->commands_outstanding++;
 	 if ( h->commands_outstanding > h->max_outstanding)
@@ -214,6 +259,20 @@ static void SA5B_intr_mask(ctlr_info_t *h, unsigned long val)
                         h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
         }
 }
+
+/* Performant mode intr_mask */
+static void SA5_performant_intr_mask(ctlr_info_t *h, unsigned long val)
+{
+	if (val) { /* turn on interrupts */
+		h->interrupts_enabled = 1;
+		writel(0, h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
+	} else {
+		h->interrupts_enabled = 0;
+		writel(SA5_PERF_INTR_OFF,
+				h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
+	}
+}
+
 /*
  *  Returns true if fifo is full.  
  * 
@@ -250,10 +309,44 @@ static unsigned long SA5_completed(ctlr_info_t *h)
 	return ( register_value); 
 
 }
+
+/* Performant mode command completed */
+static unsigned long SA5_performant_completed(ctlr_info_t *h)
+{
+	unsigned long register_value = FIFO_EMPTY;
+
+	/* flush the controller write of the reply queue by reading
+	 * outbound doorbell status register.
+	 */
+	register_value = readl(h->vaddr + SA5_OUTDB_STATUS);
+	/* msi auto clears the interrupt pending bit. */
+	if (!(h->msi_vector || h->msix_vector)) {
+		writel(SA5_OUTDB_CLEAR_PERF_BIT, h->vaddr + SA5_OUTDB_CLEAR);
+		/* Do a read in order to flush the write to the controller
+		 * (as per spec.)
+		 */
+		register_value = readl(h->vaddr + SA5_OUTDB_STATUS);
+	}
+
+	if ((*(h->reply_pool_head) & 1) == (h->reply_pool_wraparound)) {
+		register_value = *(h->reply_pool_head);
+		(h->reply_pool_head)++;
+		h->commands_outstanding--;
+	} else {
+		register_value = FIFO_EMPTY;
+	}
+	/* Check for wraparound */
+	if (h->reply_pool_head == (h->reply_pool + h->max_commands)) {
+		h->reply_pool_head = h->reply_pool;
+		h->reply_pool_wraparound ^= 1;
+	}
+
+	return register_value;
+}
 /*
  *	Returns true if an interrupt is pending.. 
  */
-static unsigned long SA5_intr_pending(ctlr_info_t *h)
+static bool SA5_intr_pending(ctlr_info_t *h)
 {
 	unsigned long register_value  = 
 		readl(h->vaddr + SA5_INTR_STATUS);
@@ -268,7 +361,7 @@ static unsigned long SA5_intr_pending(ctlr_info_t *h)
 /*
  *      Returns true if an interrupt is pending..
  */
-static unsigned long SA5B_intr_pending(ctlr_info_t *h)
+static bool SA5B_intr_pending(ctlr_info_t *h)
 {
         unsigned long register_value  =
                 readl(h->vaddr + SA5_INTR_STATUS);
@@ -280,6 +373,20 @@ static unsigned long SA5B_intr_pending(ctlr_info_t *h)
         return 0 ;
 }
 
+static bool SA5_performant_intr_pending(ctlr_info_t *h)
+{
+	unsigned long register_value = readl(h->vaddr + SA5_INTR_STATUS);
+
+	if (!register_value)
+		return false;
+
+	if (h->msi_vector || h->msix_vector)
+		return true;
+
+	/* Read outbound doorbell to flush */
+	register_value = readl(h->vaddr + SA5_OUTDB_STATUS);
+	return register_value & SA5_OUTDB_STATUS_PERF_BIT;
+}
 
 static struct access_method SA5_access = {
 	SA5_submit_command,
@@ -297,6 +404,14 @@ static struct access_method SA5B_access = {
         SA5_completed,
 };
 
+static struct access_method SA5_performant_access = {
+	SA5_submit_command,
+	SA5_performant_intr_mask,
+	SA5_fifo_full,
+	SA5_performant_intr_pending,
+	SA5_performant_completed,
+};
+
 struct board_type {
 	__u32	board_id;
 	char	*product_name;
@@ -304,6 +419,4 @@ struct board_type {
 	int nr_cmds; /* Max cmds this kind of ctlr can handle. */
 };
 
-#define CCISS_LOCK(i)	(&hba[i]->lock)
-
 #endif /* CCISS_H */
diff --git a/drivers/block/cciss_cmd.h b/drivers/block/cciss_cmd.h
index e624ff959cb6..eb060f1b00b6 100644
--- a/drivers/block/cciss_cmd.h
+++ b/drivers/block/cciss_cmd.h
@@ -52,8 +52,10 @@
 /* Configuration Table */
 #define CFGTBL_ChangeReq        0x00000001l
 #define CFGTBL_AccCmds          0x00000001l
+#define DOORBELL_CTLR_RESET     0x00000004l
 
 #define CFGTBL_Trans_Simple     0x00000002l
+#define CFGTBL_Trans_Performant 0x00000004l
 
 #define CFGTBL_BusType_Ultra2   0x00000001l
 #define CFGTBL_BusType_Ultra3   0x00000002l
@@ -173,12 +175,15 @@ typedef struct _SGDescriptor_struct {
  * PAD_64 can be adjusted independently as needed for 32-bit
  * and 64-bits systems.
  */
-#define COMMANDLIST_ALIGNMENT (8)
+#define COMMANDLIST_ALIGNMENT (32)
 #define IS_64_BIT ((sizeof(long) - 4)/4)
 #define IS_32_BIT (!IS_64_BIT)
 #define PAD_32 (0)
 #define PAD_64 (4)
 #define PADSIZE (IS_32_BIT * PAD_32 + IS_64_BIT * PAD_64)
+#define DIRECT_LOOKUP_BIT 0x10
+#define DIRECT_LOOKUP_SHIFT 5
+
 typedef struct _CommandList_struct {
   CommandListHeader_struct Header;
   RequestBlock_struct      Request;
@@ -195,7 +200,7 @@ typedef struct _CommandList_struct {
   struct completion *waiting;
   int	 retry_count;
   void * scsi_cmd;
-  char   pad[PADSIZE];
+  char pad[PADSIZE];
 } CommandList_struct;
 
 /* Configuration Table Structure */
@@ -209,12 +214,15 @@ typedef struct _HostWrite_struct {
 typedef struct _CfgTable_struct {
   BYTE             Signature[4];
   DWORD            SpecValence;
+#define SIMPLE_MODE	0x02
+#define PERFORMANT_MODE	0x04
+#define MEMQ_MODE	0x08
   DWORD            TransportSupport;
   DWORD            TransportActive;
   HostWrite_struct HostWrite;
   DWORD            CmdsOutMax;
   DWORD            BusTypes;
-  DWORD            Reserved; 
+  DWORD            TransMethodOffset;
   BYTE             ServerName[16];
   DWORD            HeartBeat;
   DWORD            SCSI_Prefetch;
@@ -222,6 +230,28 @@ typedef struct _CfgTable_struct {
   DWORD            MaxLogicalUnits;
   DWORD            MaxPhysicalDrives;
   DWORD            MaxPhysicalDrivesPerLogicalUnit;
+  DWORD            MaxPerformantModeCommands;
+  u8		   reserved[0x78 - 0x58];
+  u32		   misc_fw_support; /* offset 0x78 */
+#define MISC_FW_DOORBELL_RESET (0x02)
 } CfgTable_struct;
+
+struct TransTable_struct {
+  u32 BlockFetch0;
+  u32 BlockFetch1;
+  u32 BlockFetch2;
+  u32 BlockFetch3;
+  u32 BlockFetch4;
+  u32 BlockFetch5;
+  u32 BlockFetch6;
+  u32 BlockFetch7;
+  u32 RepQSize;
+  u32 RepQCount;
+  u32 RepQCtrAddrLow32;
+  u32 RepQCtrAddrHigh32;
+  u32 RepQAddr0Low32;
+  u32 RepQAddr0High32;
+};
+
 #pragma pack()	 
 #endif /* CCISS_CMD_H */
diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c
index 72dae92f3cab..575495f3c4b8 100644
--- a/drivers/block/cciss_scsi.c
+++ b/drivers/block/cciss_scsi.c
@@ -44,13 +44,15 @@
 #define CCISS_ABORT_MSG 0x00
 #define CCISS_RESET_MSG 0x01
 
-static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
+static int fill_cmd(ctlr_info_t *h, CommandList_struct *c, __u8 cmd, void *buff,
 	size_t size,
 	__u8 page_code, unsigned char *scsi3addr,
 	int cmd_type);
 
-static CommandList_struct *cmd_alloc(ctlr_info_t *h, int get_from_pool);
-static void cmd_free(ctlr_info_t *h, CommandList_struct *c, int got_from_pool);
+static CommandList_struct *cmd_alloc(ctlr_info_t *h);
+static CommandList_struct *cmd_special_alloc(ctlr_info_t *h);
+static void cmd_free(ctlr_info_t *h, CommandList_struct *c);
+static void cmd_special_free(ctlr_info_t *h, CommandList_struct *c);
 
 static int cciss_scsi_proc_info(
 		struct Scsi_Host *sh,
@@ -93,8 +95,8 @@ static struct scsi_host_template cciss_driver_template = {
 
 #pragma pack(1)
 
-#define SCSI_PAD_32 0
-#define SCSI_PAD_64 0
+#define SCSI_PAD_32 8
+#define SCSI_PAD_64 8
 
 struct cciss_scsi_cmd_stack_elem_t {
 	CommandList_struct cmd;
@@ -127,16 +129,16 @@ struct cciss_scsi_adapter_data_t {
 	spinlock_t lock; // to protect ccissscsi[ctlr]; 
 };
 
-#define CPQ_TAPE_LOCK(ctlr, flags) spin_lock_irqsave( \
-	&hba[ctlr]->scsi_ctlr->lock, flags);
-#define CPQ_TAPE_UNLOCK(ctlr, flags) spin_unlock_irqrestore( \
-	&hba[ctlr]->scsi_ctlr->lock, flags);
+#define CPQ_TAPE_LOCK(h, flags) spin_lock_irqsave( \
+	&h->scsi_ctlr->lock, flags);
+#define CPQ_TAPE_UNLOCK(h, flags) spin_unlock_irqrestore( \
+	&h->scsi_ctlr->lock, flags);
 
 static CommandList_struct *
 scsi_cmd_alloc(ctlr_info_t *h)
 {
 	/* assume only one process in here at a time, locking done by caller. */
-	/* use CCISS_LOCK(ctlr) */
+	/* use h->lock */
 	/* might be better to rewrite how we allocate scsi commands in a way that */
 	/* needs no locking at all. */
 
@@ -177,10 +179,10 @@ scsi_cmd_alloc(ctlr_info_t *h)
 }
 
 static void 
-scsi_cmd_free(ctlr_info_t *h, CommandList_struct *cmd)
+scsi_cmd_free(ctlr_info_t *h, CommandList_struct *c)
 {
 	/* assume only one process in here at a time, locking done by caller. */
-	/* use CCISS_LOCK(ctlr) */
+	/* use h->lock */
 	/* drop the free memory chunk on top of the stack. */
 
 	struct cciss_scsi_adapter_data_t *sa;
@@ -190,22 +192,23 @@ scsi_cmd_free(ctlr_info_t *h, CommandList_struct *cmd)
 	stk = &sa->cmd_stack; 
 	stk->top++;
 	if (stk->top >= CMD_STACK_SIZE) {
-		printk("cciss: scsi_cmd_free called too many times.\n");
+		dev_err(&h->pdev->dev,
+			"scsi_cmd_free called too many times.\n");
 		BUG();
 	}
-	stk->elem[stk->top] = (struct cciss_scsi_cmd_stack_elem_t *) cmd;
+	stk->elem[stk->top] = (struct cciss_scsi_cmd_stack_elem_t *) c;
 }
 
 static int
-scsi_cmd_stack_setup(int ctlr, struct cciss_scsi_adapter_data_t *sa)
+scsi_cmd_stack_setup(ctlr_info_t *h, struct cciss_scsi_adapter_data_t *sa)
 {
 	int i;
 	struct cciss_scsi_cmd_stack_t *stk;
 	size_t size;
 
-	sa->cmd_sg_list = cciss_allocate_sg_chain_blocks(hba[ctlr],
-		hba[ctlr]->chainsize, CMD_STACK_SIZE);
-	if (!sa->cmd_sg_list && hba[ctlr]->chainsize > 0)
+	sa->cmd_sg_list = cciss_allocate_sg_chain_blocks(h,
+		h->chainsize, CMD_STACK_SIZE);
+	if (!sa->cmd_sg_list && h->chainsize > 0)
 		return -ENOMEM;
 
 	stk = &sa->cmd_stack; 
@@ -215,7 +218,7 @@ scsi_cmd_stack_setup(int ctlr, struct cciss_scsi_adapter_data_t *sa)
 	BUILD_BUG_ON((sizeof(*stk->pool) % COMMANDLIST_ALIGNMENT) != 0);
 	/* pci_alloc_consistent guarantees 32-bit DMA address will be used */
 	stk->pool = (struct cciss_scsi_cmd_stack_elem_t *)
-		pci_alloc_consistent(hba[ctlr]->pdev, size, &stk->cmd_pool_handle);
+		pci_alloc_consistent(h->pdev, size, &stk->cmd_pool_handle);
 
 	if (stk->pool == NULL) {
 		cciss_free_sg_chain_blocks(sa->cmd_sg_list, CMD_STACK_SIZE);
@@ -234,23 +237,22 @@ scsi_cmd_stack_setup(int ctlr, struct cciss_scsi_adapter_data_t *sa)
 }
 
 static void
-scsi_cmd_stack_free(int ctlr)
+scsi_cmd_stack_free(ctlr_info_t *h)
 {
 	struct cciss_scsi_adapter_data_t *sa;
 	struct cciss_scsi_cmd_stack_t *stk;
 	size_t size;
 
-	sa = hba[ctlr]->scsi_ctlr;
+	sa = h->scsi_ctlr;
 	stk = &sa->cmd_stack; 
 	if (stk->top != CMD_STACK_SIZE-1) {
-		printk( "cciss: %d scsi commands are still outstanding.\n",
+		dev_warn(&h->pdev->dev,
+			"bug: %d scsi commands are still outstanding.\n",
 			CMD_STACK_SIZE - stk->top);
-		// BUG();
-		printk("WE HAVE A BUG HERE!!! stk=0x%p\n", stk);
 	}
 	size = sizeof(struct cciss_scsi_cmd_stack_elem_t) * CMD_STACK_SIZE;
 
-	pci_free_consistent(hba[ctlr]->pdev, size, stk->pool, stk->cmd_pool_handle);
+	pci_free_consistent(h->pdev, size, stk->pool, stk->cmd_pool_handle);
 	stk->pool = NULL;
 	cciss_free_sg_chain_blocks(sa->cmd_sg_list, CMD_STACK_SIZE);
 }
@@ -342,20 +344,20 @@ print_cmd(CommandList_struct *cp)
 #endif
 
 static int 
-find_bus_target_lun(int ctlr, int *bus, int *target, int *lun)
+find_bus_target_lun(ctlr_info_t *h, int *bus, int *target, int *lun)
 {
 	/* finds an unused bus, target, lun for a new device */
-	/* assumes hba[ctlr]->scsi_ctlr->lock is held */ 
+	/* assumes h->scsi_ctlr->lock is held */
 	int i, found=0;
 	unsigned char target_taken[CCISS_MAX_SCSI_DEVS_PER_HBA];
 
 	memset(&target_taken[0], 0, CCISS_MAX_SCSI_DEVS_PER_HBA);
 
 	target_taken[SELF_SCSI_ID] = 1;	
-	for (i=0;i<ccissscsi[ctlr].ndevices;i++)
-		target_taken[ccissscsi[ctlr].dev[i].target] = 1;
+	for (i = 0; i < ccissscsi[h->ctlr].ndevices; i++)
+		target_taken[ccissscsi[h->ctlr].dev[i].target] = 1;
 	
-	for (i=0;i<CCISS_MAX_SCSI_DEVS_PER_HBA;i++) {
+	for (i = 0; i < CCISS_MAX_SCSI_DEVS_PER_HBA; i++) {
 		if (!target_taken[i]) {
 			*bus = 0; *target=i; *lun = 0; found=1;
 			break;
@@ -369,19 +371,19 @@ struct scsi2map {
 };
 
 static int 
-cciss_scsi_add_entry(int ctlr, int hostno, 
+cciss_scsi_add_entry(ctlr_info_t *h, int hostno,
 		struct cciss_scsi_dev_t *device,
 		struct scsi2map *added, int *nadded)
 {
-	/* assumes hba[ctlr]->scsi_ctlr->lock is held */ 
-	int n = ccissscsi[ctlr].ndevices;
+	/* assumes h->scsi_ctlr->lock is held */
+	int n = ccissscsi[h->ctlr].ndevices;
 	struct cciss_scsi_dev_t *sd;
 	int i, bus, target, lun;
 	unsigned char addr1[8], addr2[8];
 
 	if (n >= CCISS_MAX_SCSI_DEVS_PER_HBA) {
-		printk("cciss%d: Too many devices, "
-			"some will be inaccessible.\n", ctlr);
+		dev_warn(&h->pdev->dev, "Too many devices, "
+			"some will be inaccessible.\n");
 		return -1;
 	}
 
@@ -397,7 +399,7 @@ cciss_scsi_add_entry(int ctlr, int hostno,
 		memcpy(addr1, device->scsi3addr, 8);
 		addr1[4] = 0;
 		for (i = 0; i < n; i++) {
-			sd = &ccissscsi[ctlr].dev[i];
+			sd = &ccissscsi[h->ctlr].dev[i];
 			memcpy(addr2, sd->scsi3addr, 8);
 			addr2[4] = 0;
 			/* differ only in byte 4? */
@@ -410,9 +412,9 @@ cciss_scsi_add_entry(int ctlr, int hostno,
 		}
 	}
 
-	sd = &ccissscsi[ctlr].dev[n];
+	sd = &ccissscsi[h->ctlr].dev[n];
 	if (lun == 0) {
-		if (find_bus_target_lun(ctlr,
+		if (find_bus_target_lun(h,
 			&sd->bus, &sd->target, &sd->lun) != 0)
 			return -1;
 	} else {
@@ -431,37 +433,37 @@ cciss_scsi_add_entry(int ctlr, int hostno,
 	memcpy(sd->device_id, device->device_id, sizeof(sd->device_id));
 	sd->devtype = device->devtype;
 
-	ccissscsi[ctlr].ndevices++;
+	ccissscsi[h->ctlr].ndevices++;
 
 	/* initially, (before registering with scsi layer) we don't 
 	   know our hostno and we don't want to print anything first 
 	   time anyway (the scsi layer's inquiries will show that info) */
 	if (hostno != -1)
-		printk("cciss%d: %s device c%db%dt%dl%d added.\n", 
-			ctlr, scsi_device_type(sd->devtype), hostno,
+		dev_info(&h->pdev->dev, "%s device c%db%dt%dl%d added.\n",
+			scsi_device_type(sd->devtype), hostno,
 			sd->bus, sd->target, sd->lun);
 	return 0;
 }
 
 static void
-cciss_scsi_remove_entry(int ctlr, int hostno, int entry,
+cciss_scsi_remove_entry(ctlr_info_t *h, int hostno, int entry,
 	struct scsi2map *removed, int *nremoved)
 {
-	/* assumes hba[ctlr]->scsi_ctlr->lock is held */ 
+	/* assumes h->ctlr]->scsi_ctlr->lock is held */
 	int i;
 	struct cciss_scsi_dev_t sd;
 
 	if (entry < 0 || entry >= CCISS_MAX_SCSI_DEVS_PER_HBA) return;
-	sd = ccissscsi[ctlr].dev[entry];
+	sd = ccissscsi[h->ctlr].dev[entry];
 	removed[*nremoved].bus    = sd.bus;
 	removed[*nremoved].target = sd.target;
 	removed[*nremoved].lun    = sd.lun;
 	(*nremoved)++;
-	for (i=entry;i<ccissscsi[ctlr].ndevices-1;i++)
-		ccissscsi[ctlr].dev[i] = ccissscsi[ctlr].dev[i+1];
-	ccissscsi[ctlr].ndevices--;
-	printk("cciss%d: %s device c%db%dt%dl%d removed.\n",
-		ctlr, scsi_device_type(sd.devtype), hostno,
+	for (i = entry; i < ccissscsi[h->ctlr].ndevices-1; i++)
+		ccissscsi[h->ctlr].dev[i] = ccissscsi[h->ctlr].dev[i+1];
+	ccissscsi[h->ctlr].ndevices--;
+	dev_info(&h->pdev->dev, "%s device c%db%dt%dl%d removed.\n",
+		scsi_device_type(sd.devtype), hostno,
 			sd.bus, sd.target, sd.lun);
 }
 
@@ -476,24 +478,24 @@ cciss_scsi_remove_entry(int ctlr, int hostno, int entry,
 	(a)[1] == (b)[1] && \
 	(a)[0] == (b)[0])
 
-static void fixup_botched_add(int ctlr, char *scsi3addr)
+static void fixup_botched_add(ctlr_info_t *h, char *scsi3addr)
 {
 	/* called when scsi_add_device fails in order to re-adjust */
 	/* ccissscsi[] to match the mid layer's view. */
 	unsigned long flags;
 	int i, j;
-	CPQ_TAPE_LOCK(ctlr, flags);
-	for (i = 0; i < ccissscsi[ctlr].ndevices; i++) {
+	CPQ_TAPE_LOCK(h, flags);
+	for (i = 0; i < ccissscsi[h->ctlr].ndevices; i++) {
 		if (memcmp(scsi3addr,
-				ccissscsi[ctlr].dev[i].scsi3addr, 8) == 0) {
-			for (j = i; j < ccissscsi[ctlr].ndevices-1; j++)
-				ccissscsi[ctlr].dev[j] =
-					ccissscsi[ctlr].dev[j+1];
-			ccissscsi[ctlr].ndevices--;
+				ccissscsi[h->ctlr].dev[i].scsi3addr, 8) == 0) {
+			for (j = i; j < ccissscsi[h->ctlr].ndevices-1; j++)
+				ccissscsi[h->ctlr].dev[j] =
+					ccissscsi[h->ctlr].dev[j+1];
+			ccissscsi[h->ctlr].ndevices--;
 			break;
 		}
 	}
-	CPQ_TAPE_UNLOCK(ctlr, flags);
+	CPQ_TAPE_UNLOCK(h, flags);
 }
 
 static int device_is_the_same(struct cciss_scsi_dev_t *dev1,
@@ -513,7 +515,7 @@ static int device_is_the_same(struct cciss_scsi_dev_t *dev1,
 }
 
 static int
-adjust_cciss_scsi_table(int ctlr, int hostno,
+adjust_cciss_scsi_table(ctlr_info_t *h, int hostno,
 	struct cciss_scsi_dev_t sd[], int nsds)
 {
 	/* sd contains scsi3 addresses and devtypes, but
@@ -534,15 +536,15 @@ adjust_cciss_scsi_table(int ctlr, int hostno,
 			GFP_KERNEL);
 
 	if (!added || !removed) {
-		printk(KERN_WARNING "cciss%d: Out of memory in "
-			"adjust_cciss_scsi_table\n", ctlr);
+		dev_warn(&h->pdev->dev,
+			"Out of memory in adjust_cciss_scsi_table\n");
 		goto free_and_out;
 	}
 
-	CPQ_TAPE_LOCK(ctlr, flags);
+	CPQ_TAPE_LOCK(h, flags);
 
 	if (hostno != -1)  /* if it's not the first time... */
-		sh = hba[ctlr]->scsi_ctlr->scsi_host;
+		sh = h->scsi_ctlr->scsi_host;
 
 	/* find any devices in ccissscsi[] that are not in 
 	   sd[] and remove them from ccissscsi[] */
@@ -550,8 +552,8 @@ adjust_cciss_scsi_table(int ctlr, int hostno,
 	i = 0;
 	nremoved = 0;
 	nadded = 0;
-	while(i<ccissscsi[ctlr].ndevices) {
-		csd = &ccissscsi[ctlr].dev[i];
+	while (i < ccissscsi[h->ctlr].ndevices) {
+		csd = &ccissscsi[h->ctlr].dev[i];
 		found=0;
 		for (j=0;j<nsds;j++) {
 			if (SCSI3ADDR_EQ(sd[j].scsi3addr,
@@ -566,20 +568,18 @@ adjust_cciss_scsi_table(int ctlr, int hostno,
 
 		if (found == 0) { /* device no longer present. */ 
 			changes++;
-			/* printk("cciss%d: %s device c%db%dt%dl%d removed.\n",
-				ctlr, scsi_device_type(csd->devtype), hostno,
-					csd->bus, csd->target, csd->lun); */
-			cciss_scsi_remove_entry(ctlr, hostno, i,
+			cciss_scsi_remove_entry(h, hostno, i,
 				removed, &nremoved);
 			/* remove ^^^, hence i not incremented */
 		} else if (found == 1) { /* device is different in some way */
 			changes++;
-			printk("cciss%d: device c%db%dt%dl%d has changed.\n",
-				ctlr, hostno, csd->bus, csd->target, csd->lun);
-			cciss_scsi_remove_entry(ctlr, hostno, i,
+			dev_info(&h->pdev->dev,
+				"device c%db%dt%dl%d has changed.\n",
+				hostno, csd->bus, csd->target, csd->lun);
+			cciss_scsi_remove_entry(h, hostno, i,
 				removed, &nremoved);
 			/* remove ^^^, hence i not incremented */
-			if (cciss_scsi_add_entry(ctlr, hostno, &sd[j],
+			if (cciss_scsi_add_entry(h, hostno, &sd[j],
 				added, &nadded) != 0)
 				/* we just removed one, so add can't fail. */
 					BUG();
@@ -601,8 +601,8 @@ adjust_cciss_scsi_table(int ctlr, int hostno,
 
 	for (i=0;i<nsds;i++) {
 		found=0;
-		for (j=0;j<ccissscsi[ctlr].ndevices;j++) {
-			csd = &ccissscsi[ctlr].dev[j];
+		for (j = 0; j < ccissscsi[h->ctlr].ndevices; j++) {
+			csd = &ccissscsi[h->ctlr].dev[j];
 			if (SCSI3ADDR_EQ(sd[i].scsi3addr,
 				csd->scsi3addr)) {
 				if (device_is_the_same(&sd[i], csd))
@@ -614,18 +614,18 @@ adjust_cciss_scsi_table(int ctlr, int hostno,
 		}
 		if (!found) {
 			changes++;
-			if (cciss_scsi_add_entry(ctlr, hostno, &sd[i],
+			if (cciss_scsi_add_entry(h, hostno, &sd[i],
 				added, &nadded) != 0)
 				break;
 		} else if (found == 1) {
 			/* should never happen... */
 			changes++;
-			printk(KERN_WARNING "cciss%d: device "
-				"unexpectedly changed\n", ctlr);
+			dev_warn(&h->pdev->dev,
+				"device unexpectedly changed\n");
 			/* but if it does happen, we just ignore that device */
 		}
 	}
-	CPQ_TAPE_UNLOCK(ctlr, flags);
+	CPQ_TAPE_UNLOCK(h, flags);
 
 	/* Don't notify scsi mid layer of any changes the first time through */
 	/* (or if there are no changes) scsi_scan_host will do it later the */
@@ -645,9 +645,9 @@ adjust_cciss_scsi_table(int ctlr, int hostno,
 			/* We don't expect to get here. */
 			/* future cmds to this device will get selection */
 			/* timeout as if the device was gone. */
-			printk(KERN_WARNING "cciss%d: didn't find "
+			dev_warn(&h->pdev->dev, "didn't find "
 				"c%db%dt%dl%d\n for removal.",
-				ctlr, hostno, removed[i].bus,
+				hostno, removed[i].bus,
 				removed[i].target, removed[i].lun);
 		}
 	}
@@ -659,13 +659,12 @@ adjust_cciss_scsi_table(int ctlr, int hostno,
 			added[i].target, added[i].lun);
 		if (rc == 0)
 			continue;
-		printk(KERN_WARNING "cciss%d: scsi_add_device "
+		dev_warn(&h->pdev->dev, "scsi_add_device "
 			"c%db%dt%dl%d failed, device not added.\n",
-			ctlr, hostno,
-			added[i].bus, added[i].target, added[i].lun);
+			hostno, added[i].bus, added[i].target, added[i].lun);
 		/* now we have to remove it from ccissscsi, */
 		/* since it didn't get added to scsi mid layer */
-		fixup_botched_add(ctlr, added[i].scsi3addr);
+		fixup_botched_add(h, added[i].scsi3addr);
 	}
 
 free_and_out:
@@ -675,33 +674,33 @@ free_and_out:
 }
 
 static int
-lookup_scsi3addr(int ctlr, int bus, int target, int lun, char *scsi3addr)
+lookup_scsi3addr(ctlr_info_t *h, int bus, int target, int lun, char *scsi3addr)
 {
 	int i;
 	struct cciss_scsi_dev_t *sd;
 	unsigned long flags;
 
-	CPQ_TAPE_LOCK(ctlr, flags);
-	for (i=0;i<ccissscsi[ctlr].ndevices;i++) {
-		sd = &ccissscsi[ctlr].dev[i];
+	CPQ_TAPE_LOCK(h, flags);
+	for (i = 0; i < ccissscsi[h->ctlr].ndevices; i++) {
+		sd = &ccissscsi[h->ctlr].dev[i];
 		if (sd->bus == bus &&
 		    sd->target == target &&
 		    sd->lun == lun) {
 			memcpy(scsi3addr, &sd->scsi3addr[0], 8);
-			CPQ_TAPE_UNLOCK(ctlr, flags);
+			CPQ_TAPE_UNLOCK(h, flags);
 			return 0;
 		}
 	}
-	CPQ_TAPE_UNLOCK(ctlr, flags);
+	CPQ_TAPE_UNLOCK(h, flags);
 	return -1;
 }
 
 static void 
-cciss_scsi_setup(int cntl_num)
+cciss_scsi_setup(ctlr_info_t *h)
 {
 	struct cciss_scsi_adapter_data_t * shba;
 
-	ccissscsi[cntl_num].ndevices = 0;
+	ccissscsi[h->ctlr].ndevices = 0;
 	shba = (struct cciss_scsi_adapter_data_t *)
 		kmalloc(sizeof(*shba), GFP_KERNEL);	
 	if (shba == NULL)
@@ -709,35 +708,35 @@ cciss_scsi_setup(int cntl_num)
 	shba->scsi_host = NULL;
 	spin_lock_init(&shba->lock);
 	shba->registered = 0;
-	if (scsi_cmd_stack_setup(cntl_num, shba) != 0) {
+	if (scsi_cmd_stack_setup(h, shba) != 0) {
 		kfree(shba);
 		shba = NULL;
 	}
-	hba[cntl_num]->scsi_ctlr = shba;
+	h->scsi_ctlr = shba;
 	return;
 }
 
-static void
-complete_scsi_command( CommandList_struct *cp, int timeout, __u32 tag)
+static void complete_scsi_command(CommandList_struct *c, int timeout,
+	__u32 tag)
 {
 	struct scsi_cmnd *cmd;
-	ctlr_info_t *ctlr;
+	ctlr_info_t *h;
 	ErrorInfo_struct *ei;
 
-	ei = cp->err_info;
+	ei = c->err_info;
 
 	/* First, see if it was a message rather than a command */
-	if (cp->Request.Type.Type == TYPE_MSG)  {
-		cp->cmd_type = CMD_MSG_DONE;
+	if (c->Request.Type.Type == TYPE_MSG)  {
+		c->cmd_type = CMD_MSG_DONE;
 		return;
 	}
 
-	cmd = (struct scsi_cmnd *) cp->scsi_cmd;	
-	ctlr = hba[cp->ctlr];
+	cmd = (struct scsi_cmnd *) c->scsi_cmd;
+	h = hba[c->ctlr];
 
 	scsi_dma_unmap(cmd);
-	if (cp->Header.SGTotal > ctlr->max_cmd_sgentries)
-		cciss_unmap_sg_chain_block(ctlr, cp);
+	if (c->Header.SGTotal > h->max_cmd_sgentries)
+		cciss_unmap_sg_chain_block(h, c);
 
 	cmd->result = (DID_OK << 16); 		/* host byte */
 	cmd->result |= (COMMAND_COMPLETE << 8);	/* msg byte */
@@ -764,9 +763,8 @@ complete_scsi_command( CommandList_struct *cp, int timeout, __u32 tag)
                 		{
 #if 0
                     			printk(KERN_WARNING "cciss: cmd %p "
-					"has SCSI Status = %x\n",
-                        			cp,  
-						ei->ScsiStatus); 
+						"has SCSI Status = %x\n",
+						c, ei->ScsiStatus);
 #endif
 					cmd->result |= (ei->ScsiStatus << 1);
                 		}
@@ -786,13 +784,13 @@ complete_scsi_command( CommandList_struct *cp, int timeout, __u32 tag)
 			case CMD_DATA_UNDERRUN: /* let mid layer handle it. */
 			break;
 			case CMD_DATA_OVERRUN:
-				printk(KERN_WARNING "cciss: cp %p has"
+				dev_warn(&h->pdev->dev, "%p has"
 					" completed with data overrun "
-					"reported\n", cp);
+					"reported\n", c);
 			break;
 			case CMD_INVALID: {
-				/* print_bytes(cp, sizeof(*cp), 1, 0);
-				print_cmd(cp); */
+				/* print_bytes(c, sizeof(*c), 1, 0);
+				print_cmd(c); */
      /* We get CMD_INVALID if you address a non-existent tape drive instead
 	of a selection timeout (no response).  You will see this if you yank 
 	out a tape drive, then try to access it. This is kind of a shame
@@ -802,54 +800,50 @@ complete_scsi_command( CommandList_struct *cp, int timeout, __u32 tag)
 				}
 			break;
 			case CMD_PROTOCOL_ERR:
-                                printk(KERN_WARNING "cciss: cp %p has "
-					"protocol error \n", cp);
+				dev_warn(&h->pdev->dev,
+					"%p has protocol error\n", c);
                         break;
 			case CMD_HARDWARE_ERR:
 				cmd->result = DID_ERROR << 16;
-                                printk(KERN_WARNING "cciss: cp %p had " 
-                                        " hardware error\n", cp);
+				dev_warn(&h->pdev->dev,
+					"%p had hardware error\n", c);
                         break;
 			case CMD_CONNECTION_LOST:
 				cmd->result = DID_ERROR << 16;
-				printk(KERN_WARNING "cciss: cp %p had "
-					"connection lost\n", cp);
+				dev_warn(&h->pdev->dev,
+					"%p had connection lost\n", c);
 			break;
 			case CMD_ABORTED:
 				cmd->result = DID_ABORT << 16;
-				printk(KERN_WARNING "cciss: cp %p was "
-					"aborted\n", cp);
+				dev_warn(&h->pdev->dev, "%p was aborted\n", c);
 			break;
 			case CMD_ABORT_FAILED:
 				cmd->result = DID_ERROR << 16;
-				printk(KERN_WARNING "cciss: cp %p reports "
-					"abort failed\n", cp);
+				dev_warn(&h->pdev->dev,
+					"%p reports abort failed\n", c);
 			break;
 			case CMD_UNSOLICITED_ABORT:
 				cmd->result = DID_ABORT << 16;
-				printk(KERN_WARNING "cciss: cp %p aborted "
-					"do to an unsolicited abort\n", cp);
+				dev_warn(&h->pdev->dev, "%p aborted do to an "
+					"unsolicited abort\n", c);
 			break;
 			case CMD_TIMEOUT:
 				cmd->result = DID_TIME_OUT << 16;
-				printk(KERN_WARNING "cciss: cp %p timedout\n",
-					cp);
+				dev_warn(&h->pdev->dev, "%p timedout\n", c);
 			break;
 			default:
 				cmd->result = DID_ERROR << 16;
-				printk(KERN_WARNING "cciss: cp %p returned "
-					"unknown status %x\n", cp, 
+				dev_warn(&h->pdev->dev,
+					"%p returned unknown status %x\n", c,
 						ei->CommandStatus); 
 		}
 	}
-	// printk("c:%p:c%db%dt%dl%d ", cmd, ctlr->ctlr, cmd->channel, 
-	//	cmd->target, cmd->lun);
 	cmd->scsi_done(cmd);
-	scsi_cmd_free(ctlr, cp);
+	scsi_cmd_free(h, c);
 }
 
 static int
-cciss_scsi_detect(int ctlr)
+cciss_scsi_detect(ctlr_info_t *h)
 {
 	struct Scsi_Host *sh;
 	int error;
@@ -860,15 +854,15 @@ cciss_scsi_detect(int ctlr)
 	sh->io_port = 0;	// good enough?  FIXME, 
 	sh->n_io_port = 0;	// I don't think we use these two...
 	sh->this_id = SELF_SCSI_ID;  
-	sh->sg_tablesize = hba[ctlr]->maxsgentries;
+	sh->sg_tablesize = h->maxsgentries;
 	sh->max_cmd_len = MAX_COMMAND_SIZE;
 
 	((struct cciss_scsi_adapter_data_t *) 
-		hba[ctlr]->scsi_ctlr)->scsi_host = sh;
-	sh->hostdata[0] = (unsigned long) hba[ctlr];
-	sh->irq = hba[ctlr]->intr[SIMPLE_MODE_INT];
+		h->scsi_ctlr)->scsi_host = sh;
+	sh->hostdata[0] = (unsigned long) h;
+	sh->irq = h->intr[SIMPLE_MODE_INT];
 	sh->unique_id = sh->irq;
-	error = scsi_add_host(sh, &hba[ctlr]->pdev->dev);
+	error = scsi_add_host(sh, &h->pdev->dev);
 	if (error)
 		goto fail_host_put;
 	scsi_scan_host(sh);
@@ -882,20 +876,20 @@ cciss_scsi_detect(int ctlr)
 
 static void
 cciss_unmap_one(struct pci_dev *pdev,
-		CommandList_struct *cp,
+		CommandList_struct *c,
 		size_t buflen,
 		int data_direction)
 {
 	u64bit addr64;
 
-	addr64.val32.lower = cp->SG[0].Addr.lower;
-	addr64.val32.upper = cp->SG[0].Addr.upper;
+	addr64.val32.lower = c->SG[0].Addr.lower;
+	addr64.val32.upper = c->SG[0].Addr.upper;
 	pci_unmap_single(pdev, (dma_addr_t) addr64.val, buflen, data_direction);
 }
 
 static void
 cciss_map_one(struct pci_dev *pdev,
-		CommandList_struct *cp,
+		CommandList_struct *c,
 		unsigned char *buf,
 		size_t buflen,
 		int data_direction)
@@ -903,164 +897,149 @@ cciss_map_one(struct pci_dev *pdev,
 	__u64 addr64;
 
 	addr64 = (__u64) pci_map_single(pdev, buf, buflen, data_direction);
-	cp->SG[0].Addr.lower = 
+	c->SG[0].Addr.lower =
 	  (__u32) (addr64 & (__u64) 0x00000000FFFFFFFF);
-	cp->SG[0].Addr.upper =
+	c->SG[0].Addr.upper =
 	  (__u32) ((addr64 >> 32) & (__u64) 0x00000000FFFFFFFF);
-	cp->SG[0].Len = buflen;
-	cp->Header.SGList = (__u8) 1;   /* no. SGs contig in this cmd */
-	cp->Header.SGTotal = (__u16) 1; /* total sgs in this cmd list */
+	c->SG[0].Len = buflen;
+	c->Header.SGList = (__u8) 1;   /* no. SGs contig in this cmd */
+	c->Header.SGTotal = (__u16) 1; /* total sgs in this cmd list */
 }
 
 static int
-cciss_scsi_do_simple_cmd(ctlr_info_t *c,
-			CommandList_struct *cp,
+cciss_scsi_do_simple_cmd(ctlr_info_t *h,
+			CommandList_struct *c,
 			unsigned char *scsi3addr, 
 			unsigned char *cdb,
 			unsigned char cdblen,
 			unsigned char *buf, int bufsize,
 			int direction)
 {
-	unsigned long flags;
 	DECLARE_COMPLETION_ONSTACK(wait);
 
-	cp->cmd_type = CMD_IOCTL_PEND;		// treat this like an ioctl 
-	cp->scsi_cmd = NULL;
-	cp->Header.ReplyQueue = 0;  // unused in simple mode
-	memcpy(&cp->Header.LUN, scsi3addr, sizeof(cp->Header.LUN));
-	cp->Header.Tag.lower = cp->busaddr;  // Use k. address of cmd as tag
+	c->cmd_type = CMD_IOCTL_PEND; /* treat this like an ioctl */
+	c->scsi_cmd = NULL;
+	c->Header.ReplyQueue = 0;  /* unused in simple mode */
+	memcpy(&c->Header.LUN, scsi3addr, sizeof(c->Header.LUN));
+	c->Header.Tag.lower = c->busaddr;  /* Use k. address of cmd as tag */
 	// Fill in the request block...
 
 	/* printk("Using scsi3addr 0x%02x%0x2%0x2%0x2%0x2%0x2%0x2%0x2\n", 
 		scsi3addr[0], scsi3addr[1], scsi3addr[2], scsi3addr[3],
 		scsi3addr[4], scsi3addr[5], scsi3addr[6], scsi3addr[7]); */
 
-	memset(cp->Request.CDB, 0, sizeof(cp->Request.CDB));
-	memcpy(cp->Request.CDB, cdb, cdblen);
-	cp->Request.Timeout = 0;
-	cp->Request.CDBLen = cdblen;
-	cp->Request.Type.Type = TYPE_CMD;
-	cp->Request.Type.Attribute = ATTR_SIMPLE;
-	cp->Request.Type.Direction = direction;
+	memset(c->Request.CDB, 0, sizeof(c->Request.CDB));
+	memcpy(c->Request.CDB, cdb, cdblen);
+	c->Request.Timeout = 0;
+	c->Request.CDBLen = cdblen;
+	c->Request.Type.Type = TYPE_CMD;
+	c->Request.Type.Attribute = ATTR_SIMPLE;
+	c->Request.Type.Direction = direction;
 
 	/* Fill in the SG list and do dma mapping */
-	cciss_map_one(c->pdev, cp, (unsigned char *) buf,
+	cciss_map_one(h->pdev, c, (unsigned char *) buf,
 			bufsize, DMA_FROM_DEVICE); 
 
-	cp->waiting = &wait;
-
-	/* Put the request on the tail of the request queue */
-	spin_lock_irqsave(CCISS_LOCK(c->ctlr), flags);
-	addQ(&c->reqQ, cp);
-	c->Qdepth++;
-	start_io(c);
-	spin_unlock_irqrestore(CCISS_LOCK(c->ctlr), flags);
-
+	c->waiting = &wait;
+	enqueue_cmd_and_start_io(h, c);
 	wait_for_completion(&wait);
 
 	/* undo the dma mapping */
-	cciss_unmap_one(c->pdev, cp, bufsize, DMA_FROM_DEVICE);
+	cciss_unmap_one(h->pdev, c, bufsize, DMA_FROM_DEVICE);
 	return(0);
 }
 
 static void 
-cciss_scsi_interpret_error(CommandList_struct *cp)
+cciss_scsi_interpret_error(ctlr_info_t *h, CommandList_struct *c)
 {
 	ErrorInfo_struct *ei;
 
-	ei = cp->err_info; 
+	ei = c->err_info;
 	switch(ei->CommandStatus)
 	{
 		case CMD_TARGET_STATUS:
-			printk(KERN_WARNING "cciss: cmd %p has "
-				"completed with errors\n", cp);
-			printk(KERN_WARNING "cciss: cmd %p "
-				"has SCSI Status = %x\n",
-					cp,  
-					ei->ScsiStatus);
+			dev_warn(&h->pdev->dev,
+				"cmd %p has completed with errors\n", c);
+			dev_warn(&h->pdev->dev,
+				"cmd %p has SCSI Status = %x\n",
+				c, ei->ScsiStatus);
 			if (ei->ScsiStatus == 0)
-				printk(KERN_WARNING 
-				"cciss:SCSI status is abnormally zero.  "
+				dev_warn(&h->pdev->dev,
+				"SCSI status is abnormally zero.  "
 				"(probably indicates selection timeout "
 				"reported incorrectly due to a known "
 				"firmware bug, circa July, 2001.)\n");
 		break;
 		case CMD_DATA_UNDERRUN: /* let mid layer handle it. */
-			printk("UNDERRUN\n");
+			dev_info(&h->pdev->dev, "UNDERRUN\n");
 		break;
 		case CMD_DATA_OVERRUN:
-			printk(KERN_WARNING "cciss: cp %p has"
+			dev_warn(&h->pdev->dev, "%p has"
 				" completed with data overrun "
-				"reported\n", cp);
+				"reported\n", c);
 		break;
 		case CMD_INVALID: {
 			/* controller unfortunately reports SCSI passthru's */
 			/* to non-existent targets as invalid commands. */
-			printk(KERN_WARNING "cciss: cp %p is "
-				"reported invalid (probably means "
-				"target device no longer present)\n", 
-				cp); 
-			/* print_bytes((unsigned char *) cp, sizeof(*cp), 1, 0);
-			print_cmd(cp);  */
+			dev_warn(&h->pdev->dev,
+				"%p is reported invalid (probably means "
+				"target device no longer present)\n", c);
+			/* print_bytes((unsigned char *) c, sizeof(*c), 1, 0);
+			print_cmd(c);  */
 			}
 		break;
 		case CMD_PROTOCOL_ERR:
-			printk(KERN_WARNING "cciss: cp %p has "
-				"protocol error \n", cp);
+			dev_warn(&h->pdev->dev, "%p has protocol error\n", c);
 		break;
 		case CMD_HARDWARE_ERR:
 			/* cmd->result = DID_ERROR << 16; */
-			printk(KERN_WARNING "cciss: cp %p had " 
-				" hardware error\n", cp);
+			dev_warn(&h->pdev->dev, "%p had hardware error\n", c);
 		break;
 		case CMD_CONNECTION_LOST:
-			printk(KERN_WARNING "cciss: cp %p had "
-				"connection lost\n", cp);
+			dev_warn(&h->pdev->dev, "%p had connection lost\n", c);
 		break;
 		case CMD_ABORTED:
-			printk(KERN_WARNING "cciss: cp %p was "
-				"aborted\n", cp);
+			dev_warn(&h->pdev->dev, "%p was aborted\n", c);
 		break;
 		case CMD_ABORT_FAILED:
-			printk(KERN_WARNING "cciss: cp %p reports "
-				"abort failed\n", cp);
+			dev_warn(&h->pdev->dev,
+				"%p reports abort failed\n", c);
 		break;
 		case CMD_UNSOLICITED_ABORT:
-			printk(KERN_WARNING "cciss: cp %p aborted "
-				"do to an unsolicited abort\n", cp);
+			dev_warn(&h->pdev->dev,
+				"%p aborted do to an unsolicited abort\n", c);
 		break;
 		case CMD_TIMEOUT:
-			printk(KERN_WARNING "cciss: cp %p timedout\n",
-				cp);
+			dev_warn(&h->pdev->dev, "%p timedout\n", c);
 		break;
 		default:
-			printk(KERN_WARNING "cciss: cp %p returned "
-				"unknown status %x\n", cp, 
-					ei->CommandStatus); 
+			dev_warn(&h->pdev->dev,
+				"%p returned unknown status %x\n",
+				c, ei->CommandStatus);
 	}
 }
 
 static int
-cciss_scsi_do_inquiry(ctlr_info_t *c, unsigned char *scsi3addr, 
+cciss_scsi_do_inquiry(ctlr_info_t *h, unsigned char *scsi3addr,
 	unsigned char page, unsigned char *buf,
 	unsigned char bufsize)
 {
 	int rc;
-	CommandList_struct *cp;
+	CommandList_struct *c;
 	char cdb[6];
 	ErrorInfo_struct *ei;
 	unsigned long flags;
 
-	spin_lock_irqsave(CCISS_LOCK(c->ctlr), flags);
-	cp = scsi_cmd_alloc(c);
-	spin_unlock_irqrestore(CCISS_LOCK(c->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
+	c = scsi_cmd_alloc(h);
+	spin_unlock_irqrestore(&h->lock, flags);
 
-	if (cp == NULL) {			/* trouble... */
+	if (c == NULL) {			/* trouble... */
 		printk("cmd_alloc returned NULL!\n");
 		return -1;
 	}
 
-	ei = cp->err_info; 
+	ei = c->err_info;
 
 	cdb[0] = CISS_INQUIRY;
 	cdb[1] = (page != 0);
@@ -1068,24 +1047,24 @@ cciss_scsi_do_inquiry(ctlr_info_t *c, unsigned char *scsi3addr,
 	cdb[3] = 0;
 	cdb[4] = bufsize;
 	cdb[5] = 0;
-	rc = cciss_scsi_do_simple_cmd(c, cp, scsi3addr, cdb, 
+	rc = cciss_scsi_do_simple_cmd(h, c, scsi3addr, cdb,
 				6, buf, bufsize, XFER_READ);
 
 	if (rc != 0) return rc; /* something went wrong */
 
 	if (ei->CommandStatus != 0 && 
 	    ei->CommandStatus != CMD_DATA_UNDERRUN) {
-		cciss_scsi_interpret_error(cp);
+		cciss_scsi_interpret_error(h, c);
 		rc = -1;
 	}
-	spin_lock_irqsave(CCISS_LOCK(c->ctlr), flags);
-	scsi_cmd_free(c, cp);
-	spin_unlock_irqrestore(CCISS_LOCK(c->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
+	scsi_cmd_free(h, c);
+	spin_unlock_irqrestore(&h->lock, flags);
 	return rc;	
 }
 
 /* Get the device id from inquiry page 0x83 */
-static int cciss_scsi_get_device_id(ctlr_info_t *c, unsigned char *scsi3addr,
+static int cciss_scsi_get_device_id(ctlr_info_t *h, unsigned char *scsi3addr,
 	unsigned char *device_id, int buflen)
 {
 	int rc;
@@ -1096,7 +1075,7 @@ static int cciss_scsi_get_device_id(ctlr_info_t *c, unsigned char *scsi3addr,
 	buf = kzalloc(64, GFP_KERNEL);
 	if (!buf)
 		return -1;
-	rc = cciss_scsi_do_inquiry(c, scsi3addr, 0x83, buf, 64);
+	rc = cciss_scsi_do_inquiry(h, scsi3addr, 0x83, buf, 64);
 	if (rc == 0)
 		memcpy(device_id, &buf[8], buflen);
 	kfree(buf);
@@ -1104,20 +1083,20 @@ static int cciss_scsi_get_device_id(ctlr_info_t *c, unsigned char *scsi3addr,
 }
 
 static int
-cciss_scsi_do_report_phys_luns(ctlr_info_t *c, 
+cciss_scsi_do_report_phys_luns(ctlr_info_t *h,
 		ReportLunData_struct *buf, int bufsize)
 {
 	int rc;
-	CommandList_struct *cp;
+	CommandList_struct *c;
 	unsigned char cdb[12];
 	unsigned char scsi3addr[8]; 
 	ErrorInfo_struct *ei;
 	unsigned long flags;
 
-	spin_lock_irqsave(CCISS_LOCK(c->ctlr), flags);
-	cp = scsi_cmd_alloc(c);
-	spin_unlock_irqrestore(CCISS_LOCK(c->ctlr), flags);
-	if (cp == NULL) {			/* trouble... */
+	spin_lock_irqsave(&h->lock, flags);
+	c = scsi_cmd_alloc(h);
+	spin_unlock_irqrestore(&h->lock, flags);
+	if (c == NULL) {			/* trouble... */
 		printk("cmd_alloc returned NULL!\n");
 		return -1;
 	}
@@ -1136,27 +1115,27 @@ cciss_scsi_do_report_phys_luns(ctlr_info_t *c,
 	cdb[10] = 0;
 	cdb[11] = 0;
 
-	rc = cciss_scsi_do_simple_cmd(c, cp, scsi3addr, 
+	rc = cciss_scsi_do_simple_cmd(h, c, scsi3addr,
 				cdb, 12, 
 				(unsigned char *) buf, 
 				bufsize, XFER_READ);
 
 	if (rc != 0) return rc; /* something went wrong */
 
-	ei = cp->err_info; 
+	ei = c->err_info;
 	if (ei->CommandStatus != 0 && 
 	    ei->CommandStatus != CMD_DATA_UNDERRUN) {
-		cciss_scsi_interpret_error(cp);
+		cciss_scsi_interpret_error(h, c);
 		rc = -1;
 	}
-	spin_lock_irqsave(CCISS_LOCK(c->ctlr), flags);
-	scsi_cmd_free(c, cp);
-	spin_unlock_irqrestore(CCISS_LOCK(c->ctlr), flags);
+	spin_lock_irqsave(&h->lock, flags);
+	scsi_cmd_free(h, c);
+	spin_unlock_irqrestore(&h->lock, flags);
 	return rc;	
 }
 
 static void
-cciss_update_non_disk_devices(int cntl_num, int hostno)
+cciss_update_non_disk_devices(ctlr_info_t *h, int hostno)
 {
 	/* the idea here is we could get notified from /proc
 	   that some devices have changed, so we do a report 
@@ -1189,7 +1168,6 @@ cciss_update_non_disk_devices(int cntl_num, int hostno)
 	ReportLunData_struct *ld_buff;
 	unsigned char *inq_buff;
 	unsigned char scsi3addr[8];
-	ctlr_info_t *c;
 	__u32 num_luns=0;
 	unsigned char *ch;
 	struct cciss_scsi_dev_t *currentsd, *this_device;
@@ -1197,7 +1175,6 @@ cciss_update_non_disk_devices(int cntl_num, int hostno)
 	int reportlunsize = sizeof(*ld_buff) + CISS_MAX_PHYS_LUN * 8;
 	int i;
 
-	c = (ctlr_info_t *) hba[cntl_num];	
 	ld_buff = kzalloc(reportlunsize, GFP_KERNEL);
 	inq_buff = kmalloc(OBDR_TAPE_INQ_SIZE, GFP_KERNEL);
 	currentsd = kzalloc(sizeof(*currentsd) *
@@ -1207,7 +1184,7 @@ cciss_update_non_disk_devices(int cntl_num, int hostno)
 		goto out;
 	}
 	this_device = &currentsd[CCISS_MAX_SCSI_DEVS_PER_HBA];
-	if (cciss_scsi_do_report_phys_luns(c, ld_buff, reportlunsize) == 0) {
+	if (cciss_scsi_do_report_phys_luns(h, ld_buff, reportlunsize) == 0) {
 		ch = &ld_buff->LUNListLength[0];
 		num_luns = ((ch[0]<<24) | (ch[1]<<16) | (ch[2]<<8) | ch[3]) / 8;
 		if (num_luns > CISS_MAX_PHYS_LUN) {
@@ -1231,7 +1208,7 @@ cciss_update_non_disk_devices(int cntl_num, int hostno)
 		memset(inq_buff, 0, OBDR_TAPE_INQ_SIZE);
 		memcpy(&scsi3addr[0], &ld_buff->LUN[i][0], 8);
 
-		if (cciss_scsi_do_inquiry(hba[cntl_num], scsi3addr, 0, inq_buff,
+		if (cciss_scsi_do_inquiry(h, scsi3addr, 0, inq_buff,
 			(unsigned char) OBDR_TAPE_INQ_SIZE) != 0)
 			/* Inquiry failed (msg printed already) */
 			continue; /* so we will skip this device. */
@@ -1249,7 +1226,7 @@ cciss_update_non_disk_devices(int cntl_num, int hostno)
 			sizeof(this_device->revision));
 		memset(this_device->device_id, 0,
 			sizeof(this_device->device_id));
-		cciss_scsi_get_device_id(hba[cntl_num], scsi3addr,
+		cciss_scsi_get_device_id(h, scsi3addr,
 			this_device->device_id, sizeof(this_device->device_id));
 
 		switch (this_device->devtype)
@@ -1276,7 +1253,7 @@ cciss_update_non_disk_devices(int cntl_num, int hostno)
 		  case 0x08: /* medium changer */
 			if (ncurrent >= CCISS_MAX_SCSI_DEVS_PER_HBA) {
 				printk(KERN_INFO "cciss%d: %s ignored, "
-					"too many devices.\n", cntl_num,
+					"too many devices.\n", h->ctlr,
 					scsi_device_type(this_device->devtype));
 				break;
 			}
@@ -1288,7 +1265,7 @@ cciss_update_non_disk_devices(int cntl_num, int hostno)
 		}
 	}
 
-	adjust_cciss_scsi_table(cntl_num, hostno, currentsd, ncurrent);
+	adjust_cciss_scsi_table(h, hostno, currentsd, ncurrent);
 out:
 	kfree(inq_buff);
 	kfree(ld_buff);
@@ -1307,12 +1284,12 @@ is_keyword(char *ptr, int len, char *verb)  // Thanks to ncr53c8xx.c
 }
 
 static int
-cciss_scsi_user_command(int ctlr, int hostno, char *buffer, int length)
+cciss_scsi_user_command(ctlr_info_t *h, int hostno, char *buffer, int length)
 {
 	int arg_len;
 
 	if ((arg_len = is_keyword(buffer, length, "rescan")) != 0)
-		cciss_update_non_disk_devices(ctlr, hostno);
+		cciss_update_non_disk_devices(h, hostno);
 	else
 		return -EINVAL;
 	return length;
@@ -1329,20 +1306,16 @@ cciss_scsi_proc_info(struct Scsi_Host *sh,
 {
 
 	int buflen, datalen;
-	ctlr_info_t *ci;
+	ctlr_info_t *h;
 	int i;
-	int cntl_num;
-
 
-	ci = (ctlr_info_t *) sh->hostdata[0];
-	if (ci == NULL)  /* This really shouldn't ever happen. */
+	h = (ctlr_info_t *) sh->hostdata[0];
+	if (h == NULL)  /* This really shouldn't ever happen. */
 		return -EINVAL;
 
-	cntl_num = ci->ctlr;	/* Get our index into the hba[] array */
-
 	if (func == 0) {	/* User is reading from /proc/scsi/ciss*?/?*  */
 		buflen = sprintf(buffer, "cciss%d: SCSI host: %d\n",
-				cntl_num, sh->host_no);
+				h->ctlr, sh->host_no);
 
 		/* this information is needed by apps to know which cciss
 		   device corresponds to which scsi host number without
@@ -1352,8 +1325,9 @@ cciss_scsi_proc_info(struct Scsi_Host *sh,
 		   this info is for an app to be able to use to know how to
 		   get them back in sync. */
 
-		for (i=0;i<ccissscsi[cntl_num].ndevices;i++) {
-			struct cciss_scsi_dev_t *sd = &ccissscsi[cntl_num].dev[i];
+		for (i = 0; i < ccissscsi[h->ctlr].ndevices; i++) {
+			struct cciss_scsi_dev_t *sd =
+				&ccissscsi[h->ctlr].dev[i];
 			buflen += sprintf(&buffer[buflen], "c%db%dt%dl%d %02d "
 				"0x%02x%02x%02x%02x%02x%02x%02x%02x\n",
 				sh->host_no, sd->bus, sd->target, sd->lun,
@@ -1371,15 +1345,15 @@ cciss_scsi_proc_info(struct Scsi_Host *sh,
 			*start = buffer + offset;
 		return(datalen);
 	} else 	/* User is writing to /proc/scsi/cciss*?/?*  ... */
-		return cciss_scsi_user_command(cntl_num, sh->host_no,
+		return cciss_scsi_user_command(h, sh->host_no,
 			buffer, length);	
 } 
 
 /* cciss_scatter_gather takes a struct scsi_cmnd, (cmd), and does the pci 
    dma mapping  and fills in the scatter gather entries of the 
-   cciss command, cp. */
+   cciss command, c. */
 
-static void cciss_scatter_gather(ctlr_info_t *h, CommandList_struct *cp,
+static void cciss_scatter_gather(ctlr_info_t *h, CommandList_struct *c,
 	struct scsi_cmnd *cmd)
 {
 	unsigned int len;
@@ -1393,7 +1367,7 @@ static void cciss_scatter_gather(ctlr_info_t *h, CommandList_struct *cp,
 
 	chained = 0;
 	sg_index = 0;
-	curr_sg = cp->SG;
+	curr_sg = c->SG;
 	request_nsgs = scsi_dma_map(cmd);
 	if (request_nsgs) {
 		scsi_for_each_sg(cmd, sg, request_nsgs, i) {
@@ -1401,7 +1375,7 @@ static void cciss_scatter_gather(ctlr_info_t *h, CommandList_struct *cp,
 				!chained && request_nsgs - i > 1) {
 				chained = 1;
 				sg_index = 0;
-				curr_sg = sa->cmd_sg_list[cp->cmdindex];
+				curr_sg = sa->cmd_sg_list[c->cmdindex];
 			}
 			addr64 = (__u64) sg_dma_address(sg);
 			len  = sg_dma_len(sg);
@@ -1414,19 +1388,19 @@ static void cciss_scatter_gather(ctlr_info_t *h, CommandList_struct *cp,
 			++sg_index;
 		}
 		if (chained)
-			cciss_map_sg_chain_block(h, cp,
-				sa->cmd_sg_list[cp->cmdindex],
+			cciss_map_sg_chain_block(h, c,
+				sa->cmd_sg_list[c->cmdindex],
 				(request_nsgs - (h->max_cmd_sgentries - 1)) *
 					sizeof(SGDescriptor_struct));
 	}
 	/* track how many SG entries we are using */
 	if (request_nsgs > h->maxSG)
 		h->maxSG = request_nsgs;
-	cp->Header.SGTotal = (__u8) request_nsgs + chained;
+	c->Header.SGTotal = (__u8) request_nsgs + chained;
 	if (request_nsgs > h->max_cmd_sgentries)
-		cp->Header.SGList = h->max_cmd_sgentries;
+		c->Header.SGList = h->max_cmd_sgentries;
 	else
-		cp->Header.SGList = cp->Header.SGTotal;
+		c->Header.SGList = c->Header.SGTotal;
 	return;
 }
 
@@ -1434,18 +1408,17 @@ static void cciss_scatter_gather(ctlr_info_t *h, CommandList_struct *cp,
 static int
 cciss_scsi_queue_command (struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd *))
 {
-	ctlr_info_t *c;
-	int ctlr, rc;
+	ctlr_info_t *h;
+	int rc;
 	unsigned char scsi3addr[8];
-	CommandList_struct *cp;
+	CommandList_struct *c;
 	unsigned long flags;
 
 	// Get the ptr to our adapter structure (hba[i]) out of cmd->host.
 	// We violate cmd->host privacy here.  (Is there another way?)
-	c = (ctlr_info_t *) cmd->device->host->hostdata[0];
-	ctlr = c->ctlr;
+	h = (ctlr_info_t *) cmd->device->host->hostdata[0];
 
-	rc = lookup_scsi3addr(ctlr, cmd->device->channel, cmd->device->id, 
+	rc = lookup_scsi3addr(h, cmd->device->channel, cmd->device->id,
 			cmd->device->lun, scsi3addr);
 	if (rc != 0) {
 		/* the scsi nexus does not match any that we presented... */
@@ -1457,19 +1430,14 @@ cciss_scsi_queue_command (struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd
 		return 0;
 	}
 
-	/* printk("cciss_queue_command, p=%p, cmd=0x%02x, c%db%dt%dl%d\n", 
-		cmd, cmd->cmnd[0], ctlr, cmd->channel, cmd->target, cmd->lun);*/
-	// printk("q:%p:c%db%dt%dl%d ", cmd, ctlr, cmd->channel, 
-	//	cmd->target, cmd->lun);
-
 	/* Ok, we have a reasonable scsi nexus, so send the cmd down, and
            see what the device thinks of it. */
 
-	spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
-	cp = scsi_cmd_alloc(c);
-	spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
-	if (cp == NULL) {			/* trouble... */
-		printk("scsi_cmd_alloc returned NULL!\n");
+	spin_lock_irqsave(&h->lock, flags);
+	c = scsi_cmd_alloc(h);
+	spin_unlock_irqrestore(&h->lock, flags);
+	if (c == NULL) {			/* trouble... */
+		dev_warn(&h->pdev->dev, "scsi_cmd_alloc returned NULL!\n");
 		/* FIXME: next 3 lines are -> BAD! <- */
 		cmd->result = DID_NO_CONNECT << 16;
 		done(cmd);
@@ -1480,35 +1448,41 @@ cciss_scsi_queue_command (struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd
 
 	cmd->scsi_done = done;    // save this for use by completion code 
 
-	// save cp in case we have to abort it 
-	cmd->host_scribble = (unsigned char *) cp; 
+	/* save c in case we have to abort it */
+	cmd->host_scribble = (unsigned char *) c;
 
-	cp->cmd_type = CMD_SCSI;
-	cp->scsi_cmd = cmd;
-	cp->Header.ReplyQueue = 0;  // unused in simple mode
-	memcpy(&cp->Header.LUN.LunAddrBytes[0], &scsi3addr[0], 8);
-	cp->Header.Tag.lower = cp->busaddr;  // Use k. address of cmd as tag
+	c->cmd_type = CMD_SCSI;
+	c->scsi_cmd = cmd;
+	c->Header.ReplyQueue = 0;  /* unused in simple mode */
+	memcpy(&c->Header.LUN.LunAddrBytes[0], &scsi3addr[0], 8);
+	c->Header.Tag.lower = c->busaddr;  /* Use k. address of cmd as tag */
 	
 	// Fill in the request block...
 
-	cp->Request.Timeout = 0;
-	memset(cp->Request.CDB, 0, sizeof(cp->Request.CDB));
-	BUG_ON(cmd->cmd_len > sizeof(cp->Request.CDB));
-	cp->Request.CDBLen = cmd->cmd_len;
-	memcpy(cp->Request.CDB, cmd->cmnd, cmd->cmd_len);
-	cp->Request.Type.Type = TYPE_CMD;
-	cp->Request.Type.Attribute = ATTR_SIMPLE;
+	c->Request.Timeout = 0;
+	memset(c->Request.CDB, 0, sizeof(c->Request.CDB));
+	BUG_ON(cmd->cmd_len > sizeof(c->Request.CDB));
+	c->Request.CDBLen = cmd->cmd_len;
+	memcpy(c->Request.CDB, cmd->cmnd, cmd->cmd_len);
+	c->Request.Type.Type = TYPE_CMD;
+	c->Request.Type.Attribute = ATTR_SIMPLE;
 	switch(cmd->sc_data_direction)
 	{
-	  case DMA_TO_DEVICE: cp->Request.Type.Direction = XFER_WRITE; break;
-	  case DMA_FROM_DEVICE: cp->Request.Type.Direction = XFER_READ; break;
-	  case DMA_NONE: cp->Request.Type.Direction = XFER_NONE; break;
+	  case DMA_TO_DEVICE:
+		c->Request.Type.Direction = XFER_WRITE;
+		break;
+	  case DMA_FROM_DEVICE:
+		c->Request.Type.Direction = XFER_READ;
+		break;
+	  case DMA_NONE:
+		c->Request.Type.Direction = XFER_NONE;
+		break;
 	  case DMA_BIDIRECTIONAL:
 		// This can happen if a buggy application does a scsi passthru
 		// and sets both inlen and outlen to non-zero. ( see
 		// ../scsi/scsi_ioctl.c:scsi_ioctl_send_command() )
 
-	  	cp->Request.Type.Direction = XFER_RSVD;
+		c->Request.Type.Direction = XFER_RSVD;
 		// This is technically wrong, and cciss controllers should
 		// reject it with CMD_INVALID, which is the most correct 
 		// response, but non-fibre backends appear to let it 
@@ -1519,27 +1493,18 @@ cciss_scsi_queue_command (struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd
 		break;
 
 	  default: 
-		printk("cciss: unknown data direction: %d\n", 
+		dev_warn(&h->pdev->dev, "unknown data direction: %d\n",
 			cmd->sc_data_direction);
 		BUG();
 		break;
 	}
-	cciss_scatter_gather(c, cp, cmd);
-
-	/* Put the request on the tail of the request queue */
-
-	spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
-	addQ(&c->reqQ, cp);
-	c->Qdepth++;
-	start_io(c);
-	spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
-
+	cciss_scatter_gather(h, c, cmd);
+	enqueue_cmd_and_start_io(h, c);
 	/* the cmd'll come back via intr handler in complete_scsi_command()  */
 	return 0;
 }
 
-static void 
-cciss_unregister_scsi(int ctlr)
+static void cciss_unregister_scsi(ctlr_info_t *h)
 {
 	struct cciss_scsi_adapter_data_t *sa;
 	struct cciss_scsi_cmd_stack_t *stk;
@@ -1547,59 +1512,58 @@ cciss_unregister_scsi(int ctlr)
 
 	/* we are being forcibly unloaded, and may not refuse. */
 
-	spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
-	sa = hba[ctlr]->scsi_ctlr;
+	spin_lock_irqsave(&h->lock, flags);
+	sa = h->scsi_ctlr;
 	stk = &sa->cmd_stack; 
 
 	/* if we weren't ever actually registered, don't unregister */ 
 	if (sa->registered) {
-		spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+		spin_unlock_irqrestore(&h->lock, flags);
 		scsi_remove_host(sa->scsi_host);
 		scsi_host_put(sa->scsi_host);
-		spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
+		spin_lock_irqsave(&h->lock, flags);
 	}
 
 	/* set scsi_host to NULL so our detect routine will 
 	   find us on register */
 	sa->scsi_host = NULL;
-	spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
-	scsi_cmd_stack_free(ctlr);
+	spin_unlock_irqrestore(&h->lock, flags);
+	scsi_cmd_stack_free(h);
 	kfree(sa);
 }
 
-static int 
-cciss_engage_scsi(int ctlr)
+static int cciss_engage_scsi(ctlr_info_t *h)
 {
 	struct cciss_scsi_adapter_data_t *sa;
 	struct cciss_scsi_cmd_stack_t *stk;
 	unsigned long flags;
 
-	spin_lock_irqsave(CCISS_LOCK(ctlr), flags);
-	sa = hba[ctlr]->scsi_ctlr;
+	spin_lock_irqsave(&h->lock, flags);
+	sa = h->scsi_ctlr;
 	stk = &sa->cmd_stack; 
 
 	if (sa->registered) {
-		printk("cciss%d: SCSI subsystem already engaged.\n", ctlr);
-		spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
+		dev_info(&h->pdev->dev, "SCSI subsystem already engaged.\n");
+		spin_unlock_irqrestore(&h->lock, flags);
 		return -ENXIO;
 	}
 	sa->registered = 1;
-	spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
-	cciss_update_non_disk_devices(ctlr, -1);
-	cciss_scsi_detect(ctlr);
+	spin_unlock_irqrestore(&h->lock, flags);
+	cciss_update_non_disk_devices(h, -1);
+	cciss_scsi_detect(h);
 	return 0;
 }
 
 static void
-cciss_seq_tape_report(struct seq_file *seq, int ctlr)
+cciss_seq_tape_report(struct seq_file *seq, ctlr_info_t *h)
 {
 	unsigned long flags;
 
-	CPQ_TAPE_LOCK(ctlr, flags);
+	CPQ_TAPE_LOCK(h, flags);
 	seq_printf(seq,
 		"Sequential access devices: %d\n\n",
-			ccissscsi[ctlr].ndevices);
-	CPQ_TAPE_UNLOCK(ctlr, flags);
+			ccissscsi[h->ctlr].ndevices);
+	CPQ_TAPE_UNLOCK(h, flags);
 }
 
 static int wait_for_device_to_become_ready(ctlr_info_t *h,
@@ -1610,10 +1574,10 @@ static int wait_for_device_to_become_ready(ctlr_info_t *h,
 	int waittime = HZ;
 	CommandList_struct *c;
 
-	c = cmd_alloc(h, 1);
+	c = cmd_alloc(h);
 	if (!c) {
-		printk(KERN_WARNING "cciss%d: out of memory in "
-			"wait_for_device_to_become_ready.\n", h->ctlr);
+		dev_warn(&h->pdev->dev, "out of memory in "
+			"wait_for_device_to_become_ready.\n");
 		return IO_ERROR;
 	}
 
@@ -1631,7 +1595,7 @@ static int wait_for_device_to_become_ready(ctlr_info_t *h,
 			waittime = waittime * 2;
 
 		/* Send the Test Unit Ready */
-		rc = fill_cmd(c, TEST_UNIT_READY, h->ctlr, NULL, 0, 0,
+		rc = fill_cmd(h, c, TEST_UNIT_READY, NULL, 0, 0,
 			lunaddr, TYPE_CMD);
 		if (rc == 0)
 			rc = sendcmd_withirq_core(h, c, 0);
@@ -1657,18 +1621,18 @@ static int wait_for_device_to_become_ready(ctlr_info_t *h,
 			}
 		}
 retry_tur:
-		printk(KERN_WARNING "cciss%d: Waiting %d secs "
+		dev_warn(&h->pdev->dev, "Waiting %d secs "
 			"for device to become ready.\n",
-			h->ctlr, waittime / HZ);
+			waittime / HZ);
 		rc = 1; /* device not ready. */
 	}
 
 	if (rc)
-		printk("cciss%d: giving up on device.\n", h->ctlr);
+		dev_warn(&h->pdev->dev, "giving up on device.\n");
 	else
-		printk(KERN_WARNING "cciss%d: device is ready.\n", h->ctlr);
+		dev_warn(&h->pdev->dev, "device is ready.\n");
 
-	cmd_free(h, c, 1);
+	cmd_free(h, c);
 	return rc;
 }
 
@@ -1688,26 +1652,24 @@ static int cciss_eh_device_reset_handler(struct scsi_cmnd *scsicmd)
 	int rc;
 	CommandList_struct *cmd_in_trouble;
 	unsigned char lunaddr[8];
-	ctlr_info_t *c;
-	int ctlr;
+	ctlr_info_t *h;
 
 	/* find the controller to which the command to be aborted was sent */
-	c = (ctlr_info_t *) scsicmd->device->host->hostdata[0];
-	if (c == NULL) /* paranoia */
+	h = (ctlr_info_t *) scsicmd->device->host->hostdata[0];
+	if (h == NULL) /* paranoia */
 		return FAILED;
-	ctlr = c->ctlr;
-	printk(KERN_WARNING "cciss%d: resetting tape drive or medium changer.\n", ctlr);
+	dev_warn(&h->pdev->dev, "resetting tape drive or medium changer.\n");
 	/* find the command that's giving us trouble */
 	cmd_in_trouble = (CommandList_struct *) scsicmd->host_scribble;
 	if (cmd_in_trouble == NULL) /* paranoia */
 		return FAILED;
 	memcpy(lunaddr, &cmd_in_trouble->Header.LUN.LunAddrBytes[0], 8);
 	/* send a reset to the SCSI LUN which the command was sent to */
-	rc = sendcmd_withirq(CCISS_RESET_MSG, ctlr, NULL, 0, 0, lunaddr,
+	rc = sendcmd_withirq(h, CCISS_RESET_MSG, NULL, 0, 0, lunaddr,
 		TYPE_MSG);
-	if (rc == 0 && wait_for_device_to_become_ready(c, lunaddr) == 0)
+	if (rc == 0 && wait_for_device_to_become_ready(h, lunaddr) == 0)
 		return SUCCESS;
-	printk(KERN_WARNING "cciss%d: resetting device failed.\n", ctlr);
+	dev_warn(&h->pdev->dev, "resetting device failed.\n");
 	return FAILED;
 }
 
@@ -1716,22 +1678,20 @@ static int  cciss_eh_abort_handler(struct scsi_cmnd *scsicmd)
 	int rc;
 	CommandList_struct *cmd_to_abort;
 	unsigned char lunaddr[8];
-	ctlr_info_t *c;
-	int ctlr;
+	ctlr_info_t *h;
 
 	/* find the controller to which the command to be aborted was sent */
-	c = (ctlr_info_t *) scsicmd->device->host->hostdata[0];
-	if (c == NULL) /* paranoia */
+	h = (ctlr_info_t *) scsicmd->device->host->hostdata[0];
+	if (h == NULL) /* paranoia */
 		return FAILED;
-	ctlr = c->ctlr;
-	printk(KERN_WARNING "cciss%d: aborting tardy SCSI cmd\n", ctlr);
+	dev_warn(&h->pdev->dev, "aborting tardy SCSI cmd\n");
 
 	/* find the command to be aborted */
 	cmd_to_abort = (CommandList_struct *) scsicmd->host_scribble;
 	if (cmd_to_abort == NULL) /* paranoia */
 		return FAILED;
 	memcpy(lunaddr, &cmd_to_abort->Header.LUN.LunAddrBytes[0], 8);
-	rc = sendcmd_withirq(CCISS_ABORT_MSG, ctlr, &cmd_to_abort->Header.Tag,
+	rc = sendcmd_withirq(h, CCISS_ABORT_MSG, &cmd_to_abort->Header.Tag,
 		0, 0, lunaddr, TYPE_MSG);
 	if (rc == 0)
 		return SUCCESS;
diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
index abb4ec6690fc..d53b0291c44b 100644
--- a/drivers/block/cpqarray.c
+++ b/drivers/block/cpqarray.c
@@ -35,6 +35,7 @@
 #include <linux/seq_file.h>
 #include <linux/init.h>
 #include <linux/hdreg.h>
+#include <linux/smp_lock.h>
 #include <linux/spinlock.h>
 #include <linux/blkdev.h>
 #include <linux/genhd.h>
@@ -157,7 +158,7 @@ static int sendcmd(
 	unsigned int blkcnt,
 	unsigned int log_unit );
 
-static int ida_open(struct block_device *bdev, fmode_t mode);
+static int ida_unlocked_open(struct block_device *bdev, fmode_t mode);
 static int ida_release(struct gendisk *disk, fmode_t mode);
 static int ida_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg);
 static int ida_getgeo(struct block_device *bdev, struct hd_geometry *geo);
@@ -195,9 +196,9 @@ static inline ctlr_info_t *get_host(struct gendisk *disk)
 
 static const struct block_device_operations ida_fops  = {
 	.owner		= THIS_MODULE,
-	.open		= ida_open,
+	.open		= ida_unlocked_open,
 	.release	= ida_release,
-	.locked_ioctl	= ida_ioctl,
+	.ioctl		= ida_ioctl,
 	.getgeo		= ida_getgeo,
 	.revalidate_disk= ida_revalidate,
 };
@@ -840,13 +841,29 @@ static int ida_open(struct block_device *bdev, fmode_t mode)
 	return 0;
 }
 
+static int ida_unlocked_open(struct block_device *bdev, fmode_t mode)
+{
+	int ret;
+
+	lock_kernel();
+	ret = ida_open(bdev, mode);
+	unlock_kernel();
+
+	return ret;
+}
+
 /*
  * Close.  Sync first.
  */
 static int ida_release(struct gendisk *disk, fmode_t mode)
 {
-	ctlr_info_t *host = get_host(disk);
+	ctlr_info_t *host;
+
+	lock_kernel();
+	host = get_host(disk);
 	host->usage_count--;
+	unlock_kernel();
+
 	return 0;
 }
 
@@ -1128,7 +1145,7 @@ static int ida_getgeo(struct block_device *bdev, struct hd_geometry *geo)
  *  ida_ioctl does some miscellaneous stuff like reporting drive geometry,
  *  setting readahead and submitting commands from userspace to the controller.
  */
-static int ida_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg)
+static int ida_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg)
 {
 	drv_info_t *drv = get_drv(bdev->bd_disk);
 	ctlr_info_t *host = get_host(bdev->bd_disk);
@@ -1162,7 +1179,8 @@ out_passthru:
 		return error;
 	case IDAGETCTLRSIG:
 		if (!arg) return -EINVAL;
-		put_user(host->ctlr_sig, (int __user *)arg);
+		if (put_user(host->ctlr_sig, (int __user *)arg))
+			return -EFAULT;
 		return 0;
 	case IDAREVALIDATEVOLS:
 		if (MINOR(bdev->bd_dev) != 0)
@@ -1170,7 +1188,8 @@ out_passthru:
 		return revalidate_allvol(host);
 	case IDADRIVERVERSION:
 		if (!arg) return -EINVAL;
-		put_user(DRIVER_VERSION, (unsigned long __user *)arg);
+		if (put_user(DRIVER_VERSION, (unsigned long __user *)arg))
+			return -EFAULT;
 		return 0;
 	case IDAGETPCIINFO:
 	{
@@ -1192,6 +1211,19 @@ out_passthru:
 	}
 		
 }
+
+static int ida_ioctl(struct block_device *bdev, fmode_t mode,
+			     unsigned int cmd, unsigned long param)
+{
+	int ret;
+
+	lock_kernel();
+	ret = ida_locked_ioctl(bdev, mode, cmd, param);
+	unlock_kernel();
+
+	return ret;
+}
+
 /*
  * ida_ctlr_ioctl is for passing commands to the controller from userspace.
  * The command block (io) has already been copied to kernel space for us,
@@ -1225,17 +1257,11 @@ static int ida_ctlr_ioctl(ctlr_info_t *h, int dsk, ida_ioctl_t *io)
 	/* Pre submit processing */
 	switch(io->cmd) {
 	case PASSTHRU_A:
-		p = kmalloc(io->sg[0].size, GFP_KERNEL);
-		if (!p) 
-		{ 
-			error = -ENOMEM; 
-			cmd_free(h, c, 0); 
-			return(error);
-		}
-		if (copy_from_user(p, io->sg[0].addr, io->sg[0].size)) {
-			kfree(p);
-			cmd_free(h, c, 0); 
-			return -EFAULT;
+		p = memdup_user(io->sg[0].addr, io->sg[0].size);
+		if (IS_ERR(p)) {
+			error = PTR_ERR(p);
+			cmd_free(h, c, 0);
+			return error;
 		}
 		c->req.hdr.blk = pci_map_single(h->pci_dev, &(io->c), 
 				sizeof(ida_ioctl_t), 
@@ -1266,18 +1292,12 @@ static int ida_ctlr_ioctl(ctlr_info_t *h, int dsk, ida_ioctl_t *io)
 	case DIAG_PASS_THRU:
 	case COLLECT_BUFFER:
 	case WRITE_FLASH_ROM:
-		p = kmalloc(io->sg[0].size, GFP_KERNEL);
-		if (!p) 
- 		{ 
-                        error = -ENOMEM; 
-                        cmd_free(h, c, 0);
-                        return(error);
+		p = memdup_user(io->sg[0].addr, io->sg[0].size);
+		if (IS_ERR(p)) {
+			error = PTR_ERR(p);
+			cmd_free(h, c, 0);
+			return error;
                 }
-		if (copy_from_user(p, io->sg[0].addr, io->sg[0].size)) {
-			kfree(p);
-                        cmd_free(h, c, 0);
-			return -EFAULT;
-		}
 		c->req.sg[0].size = io->sg[0].size;
 		c->req.sg[0].addr = pci_map_single(h->pci_dev, p, 
 			c->req.sg[0].size, PCI_DMA_BIDIRECTIONAL); 
diff --git a/drivers/block/drbd/drbd_actlog.c b/drivers/block/drbd/drbd_actlog.c
index df018990c422..9400845d602e 100644
--- a/drivers/block/drbd/drbd_actlog.c
+++ b/drivers/block/drbd/drbd_actlog.c
@@ -79,8 +79,8 @@ static int _drbd_md_sync_page_io(struct drbd_conf *mdev,
 	md_io.error = 0;
 
 	if ((rw & WRITE) && !test_bit(MD_NO_BARRIER, &mdev->flags))
-		rw |= (1 << BIO_RW_BARRIER);
-	rw |= ((1<<BIO_RW_UNPLUG) | (1<<BIO_RW_SYNCIO));
+		rw |= REQ_HARDBARRIER;
+	rw |= REQ_UNPLUG | REQ_SYNC;
 
  retry:
 	bio = bio_alloc(GFP_NOIO, 1);
@@ -103,11 +103,11 @@ static int _drbd_md_sync_page_io(struct drbd_conf *mdev,
 	/* check for unsupported barrier op.
 	 * would rather check on EOPNOTSUPP, but that is not reliable.
 	 * don't try again for ANY return value != 0 */
-	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER) && !ok)) {
+	if (unlikely((bio->bi_rw & REQ_HARDBARRIER) && !ok)) {
 		/* Try again with no barrier */
 		dev_warn(DEV, "Barriers not supported on meta data device - disabling\n");
 		set_bit(MD_NO_BARRIER, &mdev->flags);
-		rw &= ~(1 << BIO_RW_BARRIER);
+		rw &= ~REQ_HARDBARRIER;
 		bio_put(bio);
 		goto retry;
 	}
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index 485ed8c7d623..352441b0f92f 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -550,12 +550,6 @@ struct p_delay_probe {
 	u32	offset;	 /* usecs the probe got sent after the reference time point */
 } __packed;
 
-struct delay_probe {
-	struct list_head list;
-	unsigned int seq_num;
-	struct timeval time;
-};
-
 /* DCBP: Drbd Compressed Bitmap Packet ... */
 static inline enum drbd_bitmap_code
 DCBP_get_code(struct p_compressed_bm *p)
@@ -942,11 +936,9 @@ struct drbd_conf {
 	unsigned int ko_count;
 	struct drbd_work  resync_work,
 			  unplug_work,
-			  md_sync_work,
-			  delay_probe_work;
+			  md_sync_work;
 	struct timer_list resync_timer;
 	struct timer_list md_sync_timer;
-	struct timer_list delay_probe_timer;
 
 	/* Used after attach while negotiating new disk state. */
 	union drbd_state new_state_tmp;
@@ -1062,12 +1054,6 @@ struct drbd_conf {
 	u64 ed_uuid; /* UUID of the exposed data */
 	struct mutex state_mutex;
 	char congestion_reason;  /* Why we where congested... */
-	struct list_head delay_probes; /* protected by peer_seq_lock */
-	int data_delay;   /* Delay of packets on the data-sock behind meta-sock */
-	unsigned int delay_seq; /* To generate sequence numbers of delay probes */
-	struct timeval dps_time; /* delay-probes-start-time */
-	unsigned int dp_volume_last;  /* send_cnt of last delay probe */
-	int c_sync_rate; /* current resync rate after delay_probe magic */
 };
 
 static inline struct drbd_conf *minor_to_mdev(unsigned int minor)
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 7258c95e895e..fa650dd85b90 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -2184,43 +2184,6 @@ int drbd_send_ov_request(struct drbd_conf *mdev, sector_t sector, int size)
 	return ok;
 }
 
-static int drbd_send_delay_probe(struct drbd_conf *mdev, struct drbd_socket *ds)
-{
-	struct p_delay_probe dp;
-	int offset, ok = 0;
-	struct timeval now;
-
-	mutex_lock(&ds->mutex);
-	if (likely(ds->socket)) {
-		do_gettimeofday(&now);
-		offset = now.tv_usec - mdev->dps_time.tv_usec +
-			 (now.tv_sec - mdev->dps_time.tv_sec) * 1000000;
-		dp.seq_num  = cpu_to_be32(mdev->delay_seq);
-		dp.offset   = cpu_to_be32(offset);
-
-		ok = _drbd_send_cmd(mdev, ds->socket, P_DELAY_PROBE,
-				    (struct p_header *)&dp, sizeof(dp), 0);
-	}
-	mutex_unlock(&ds->mutex);
-
-	return ok;
-}
-
-static int drbd_send_delay_probes(struct drbd_conf *mdev)
-{
-	int ok;
-
-	mdev->delay_seq++;
-	do_gettimeofday(&mdev->dps_time);
-	ok = drbd_send_delay_probe(mdev, &mdev->meta);
-	ok = ok && drbd_send_delay_probe(mdev, &mdev->data);
-
-	mdev->dp_volume_last = mdev->send_cnt;
-	mod_timer(&mdev->delay_probe_timer, jiffies + mdev->sync_conf.dp_interval * HZ / 10);
-
-	return ok;
-}
-
 /* called on sndtimeo
  * returns FALSE if we should retry,
  * TRUE if we think connection is dead
@@ -2369,31 +2332,6 @@ static int _drbd_send_zc_ee(struct drbd_conf *mdev, struct drbd_epoch_entry *e)
 	return 1;
 }
 
-static void consider_delay_probes(struct drbd_conf *mdev)
-{
-	if (mdev->state.conn != C_SYNC_SOURCE || mdev->agreed_pro_version < 93)
-		return;
-
-	if (mdev->dp_volume_last + mdev->sync_conf.dp_volume * 2 < mdev->send_cnt)
-		drbd_send_delay_probes(mdev);
-}
-
-static int w_delay_probes(struct drbd_conf *mdev, struct drbd_work *w, int cancel)
-{
-	if (!cancel && mdev->state.conn == C_SYNC_SOURCE)
-		drbd_send_delay_probes(mdev);
-
-	return 1;
-}
-
-static void delay_probe_timer_fn(unsigned long data)
-{
-	struct drbd_conf *mdev = (struct drbd_conf *) data;
-
-	if (list_empty(&mdev->delay_probe_work.list))
-		drbd_queue_work(&mdev->data.work, &mdev->delay_probe_work);
-}
-
 /* Used to send write requests
  * R_PRIMARY -> Peer	(P_DATA)
  */
@@ -2425,15 +2363,15 @@ int drbd_send_dblock(struct drbd_conf *mdev, struct drbd_request *req)
 	/* NOTE: no need to check if barriers supported here as we would
 	 *       not pass the test in make_request_common in that case
 	 */
-	if (bio_rw_flagged(req->master_bio, BIO_RW_BARRIER)) {
+	if (req->master_bio->bi_rw & REQ_HARDBARRIER) {
 		dev_err(DEV, "ASSERT FAILED would have set DP_HARDBARRIER\n");
 		/* dp_flags |= DP_HARDBARRIER; */
 	}
-	if (bio_rw_flagged(req->master_bio, BIO_RW_SYNCIO))
+	if (req->master_bio->bi_rw & REQ_SYNC)
 		dp_flags |= DP_RW_SYNC;
 	/* for now handle SYNCIO and UNPLUG
 	 * as if they still were one and the same flag */
-	if (bio_rw_flagged(req->master_bio, BIO_RW_UNPLUG))
+	if (req->master_bio->bi_rw & REQ_UNPLUG)
 		dp_flags |= DP_RW_SYNC;
 	if (mdev->state.conn >= C_SYNC_SOURCE &&
 	    mdev->state.conn <= C_PAUSED_SYNC_T)
@@ -2457,9 +2395,6 @@ int drbd_send_dblock(struct drbd_conf *mdev, struct drbd_request *req)
 
 	drbd_put_data_sock(mdev);
 
-	if (ok)
-		consider_delay_probes(mdev);
-
 	return ok;
 }
 
@@ -2506,9 +2441,6 @@ int drbd_send_block(struct drbd_conf *mdev, enum drbd_packets cmd,
 
 	drbd_put_data_sock(mdev);
 
-	if (ok)
-		consider_delay_probes(mdev);
-
 	return ok;
 }
 
@@ -2604,6 +2536,7 @@ static int drbd_open(struct block_device *bdev, fmode_t mode)
 	unsigned long flags;
 	int rv = 0;
 
+	lock_kernel();
 	spin_lock_irqsave(&mdev->req_lock, flags);
 	/* to have a stable mdev->state.role
 	 * and no race with updating open_cnt */
@@ -2618,6 +2551,7 @@ static int drbd_open(struct block_device *bdev, fmode_t mode)
 	if (!rv)
 		mdev->open_cnt++;
 	spin_unlock_irqrestore(&mdev->req_lock, flags);
+	unlock_kernel();
 
 	return rv;
 }
@@ -2625,7 +2559,9 @@ static int drbd_open(struct block_device *bdev, fmode_t mode)
 static int drbd_release(struct gendisk *gd, fmode_t mode)
 {
 	struct drbd_conf *mdev = gd->private_data;
+	lock_kernel();
 	mdev->open_cnt--;
+	unlock_kernel();
 	return 0;
 }
 
@@ -2660,9 +2596,20 @@ static void drbd_unplug_fn(struct request_queue *q)
 
 static void drbd_set_defaults(struct drbd_conf *mdev)
 {
-	mdev->sync_conf.after      = DRBD_AFTER_DEF;
-	mdev->sync_conf.rate       = DRBD_RATE_DEF;
-	mdev->sync_conf.al_extents = DRBD_AL_EXTENTS_DEF;
+	/* This way we get a compile error when sync_conf grows,
+	   and we forgot to initialize it here */
+	mdev->sync_conf = (struct syncer_conf) {
+		/* .rate = */		DRBD_RATE_DEF,
+		/* .after = */		DRBD_AFTER_DEF,
+		/* .al_extents = */	DRBD_AL_EXTENTS_DEF,
+		/* .verify_alg = */	{}, 0,
+		/* .cpu_mask = */	{}, 0,
+		/* .csums_alg = */	{}, 0,
+		/* .use_rle = */	0
+	};
+
+	/* Have to use that way, because the layout differs between
+	   big endian and little endian */
 	mdev->state = (union drbd_state) {
 		{ .role = R_SECONDARY,
 		  .peer = R_UNKNOWN,
@@ -2721,24 +2668,17 @@ void drbd_init_set_defaults(struct drbd_conf *mdev)
 	INIT_LIST_HEAD(&mdev->unplug_work.list);
 	INIT_LIST_HEAD(&mdev->md_sync_work.list);
 	INIT_LIST_HEAD(&mdev->bm_io_work.w.list);
-	INIT_LIST_HEAD(&mdev->delay_probes);
-	INIT_LIST_HEAD(&mdev->delay_probe_work.list);
 
 	mdev->resync_work.cb  = w_resync_inactive;
 	mdev->unplug_work.cb  = w_send_write_hint;
 	mdev->md_sync_work.cb = w_md_sync;
 	mdev->bm_io_work.w.cb = w_bitmap_io;
-	mdev->delay_probe_work.cb = w_delay_probes;
 	init_timer(&mdev->resync_timer);
 	init_timer(&mdev->md_sync_timer);
-	init_timer(&mdev->delay_probe_timer);
 	mdev->resync_timer.function = resync_timer_fn;
 	mdev->resync_timer.data = (unsigned long) mdev;
 	mdev->md_sync_timer.function = md_sync_timer_fn;
 	mdev->md_sync_timer.data = (unsigned long) mdev;
-	mdev->delay_probe_timer.function = delay_probe_timer_fn;
-	mdev->delay_probe_timer.data = (unsigned long) mdev;
-
 
 	init_waitqueue_head(&mdev->misc_wait);
 	init_waitqueue_head(&mdev->state_wait);
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 2151f18b21de..73131c5ae339 100644
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -1557,10 +1557,6 @@ static int drbd_nl_syncer_conf(struct drbd_conf *mdev, struct drbd_nl_cfg_req *n
 		sc.rate       = DRBD_RATE_DEF;
 		sc.after      = DRBD_AFTER_DEF;
 		sc.al_extents = DRBD_AL_EXTENTS_DEF;
-		sc.dp_volume  = DRBD_DP_VOLUME_DEF;
-		sc.dp_interval = DRBD_DP_INTERVAL_DEF;
-		sc.throttle_th = DRBD_RS_THROTTLE_TH_DEF;
-		sc.hold_off_th = DRBD_RS_HOLD_OFF_TH_DEF;
 	} else
 		memcpy(&sc, &mdev->sync_conf, sizeof(struct syncer_conf));
 
diff --git a/drivers/block/drbd/drbd_proc.c b/drivers/block/drbd/drbd_proc.c
index d0f1767ea4c3..be3374b68460 100644
--- a/drivers/block/drbd/drbd_proc.c
+++ b/drivers/block/drbd/drbd_proc.c
@@ -73,21 +73,14 @@ static void drbd_syncer_progress(struct drbd_conf *mdev, struct seq_file *seq)
 	seq_printf(seq, "sync'ed:%3u.%u%% ", res / 10, res % 10);
 	/* if more than 1 GB display in MB */
 	if (mdev->rs_total > 0x100000L)
-		seq_printf(seq, "(%lu/%lu)M",
+		seq_printf(seq, "(%lu/%lu)M\n\t",
 			    (unsigned long) Bit2KB(rs_left >> 10),
 			    (unsigned long) Bit2KB(mdev->rs_total >> 10));
 	else
-		seq_printf(seq, "(%lu/%lu)K",
+		seq_printf(seq, "(%lu/%lu)K\n\t",
 			    (unsigned long) Bit2KB(rs_left),
 			    (unsigned long) Bit2KB(mdev->rs_total));
 
-	if (mdev->state.conn == C_SYNC_TARGET)
-		seq_printf(seq, " queue_delay: %d.%d ms\n\t",
-			   mdev->data_delay / 1000,
-			   (mdev->data_delay % 1000) / 100);
-	else if (mdev->state.conn == C_SYNC_SOURCE)
-		seq_printf(seq, " delay_probe: %u\n\t", mdev->delay_seq);
-
 	/* see drivers/md/md.c
 	 * We do not want to overflow, so the order of operands and
 	 * the * 100 / 100 trick are important. We do a +1 to be
@@ -135,14 +128,6 @@ static void drbd_syncer_progress(struct drbd_conf *mdev, struct seq_file *seq)
 	else
 		seq_printf(seq, " (%ld)", dbdt);
 
-	if (mdev->state.conn == C_SYNC_TARGET) {
-		if (mdev->c_sync_rate > 1000)
-			seq_printf(seq, " want: %d,%03d",
-				   mdev->c_sync_rate / 1000, mdev->c_sync_rate % 1000);
-		else
-			seq_printf(seq, " want: %d", mdev->c_sync_rate);
-	}
-
 	seq_printf(seq, " K/sec\n");
 }
 
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index ec1711f7c5c5..081522d3c742 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -1180,7 +1180,7 @@ next_bio:
 	bio->bi_sector = sector;
 	bio->bi_bdev = mdev->ldev->backing_bdev;
 	/* we special case some flags in the multi-bio case, see below
-	 * (BIO_RW_UNPLUG, BIO_RW_BARRIER) */
+	 * (REQ_UNPLUG, REQ_HARDBARRIER) */
 	bio->bi_rw = rw;
 	bio->bi_private = e;
 	bio->bi_end_io = drbd_endio_sec;
@@ -1209,16 +1209,16 @@ next_bio:
 		bios = bios->bi_next;
 		bio->bi_next = NULL;
 
-		/* strip off BIO_RW_UNPLUG unless it is the last bio */
+		/* strip off REQ_UNPLUG unless it is the last bio */
 		if (bios)
-			bio->bi_rw &= ~(1<<BIO_RW_UNPLUG);
+			bio->bi_rw &= ~REQ_UNPLUG;
 
 		drbd_generic_make_request(mdev, fault_type, bio);
 
-		/* strip off BIO_RW_BARRIER,
+		/* strip off REQ_HARDBARRIER,
 		 * unless it is the first or last bio */
 		if (bios && bios->bi_next)
-			bios->bi_rw &= ~(1<<BIO_RW_BARRIER);
+			bios->bi_rw &= ~REQ_HARDBARRIER;
 	} while (bios);
 	maybe_kick_lo(mdev);
 	return 0;
@@ -1233,7 +1233,7 @@ fail:
 }
 
 /**
- * w_e_reissue() - Worker callback; Resubmit a bio, without BIO_RW_BARRIER set
+ * w_e_reissue() - Worker callback; Resubmit a bio, without REQ_HARDBARRIER set
  * @mdev:	DRBD device.
  * @w:		work object.
  * @cancel:	The connection will be closed anyways (unused in this callback)
@@ -1245,7 +1245,7 @@ int w_e_reissue(struct drbd_conf *mdev, struct drbd_work *w, int cancel) __relea
 	   (and DE_BARRIER_IN_NEXT_EPOCH_ISSUED in the previous Epoch)
 	   so that we can finish that epoch in drbd_may_finish_epoch().
 	   That is necessary if we already have a long chain of Epochs, before
-	   we realize that BIO_RW_BARRIER is actually not supported */
+	   we realize that REQ_HARDBARRIER is actually not supported */
 
 	/* As long as the -ENOTSUPP on the barrier is reported immediately
 	   that will never trigger. If it is reported late, we will just
@@ -1824,14 +1824,14 @@ static int receive_Data(struct drbd_conf *mdev, struct p_header *h)
 		epoch = list_entry(e->epoch->list.prev, struct drbd_epoch, list);
 		if (epoch == e->epoch) {
 			set_bit(DE_CONTAINS_A_BARRIER, &e->epoch->flags);
-			rw |= (1<<BIO_RW_BARRIER);
+			rw |= REQ_HARDBARRIER;
 			e->flags |= EE_IS_BARRIER;
 		} else {
 			if (atomic_read(&epoch->epoch_size) > 1 ||
 			    !test_bit(DE_CONTAINS_A_BARRIER, &epoch->flags)) {
 				set_bit(DE_BARRIER_IN_NEXT_EPOCH_ISSUED, &epoch->flags);
 				set_bit(DE_CONTAINS_A_BARRIER, &e->epoch->flags);
-				rw |= (1<<BIO_RW_BARRIER);
+				rw |= REQ_HARDBARRIER;
 				e->flags |= EE_IS_BARRIER;
 			}
 		}
@@ -1841,10 +1841,10 @@ static int receive_Data(struct drbd_conf *mdev, struct p_header *h)
 	dp_flags = be32_to_cpu(p->dp_flags);
 	if (dp_flags & DP_HARDBARRIER) {
 		dev_err(DEV, "ASSERT FAILED would have submitted barrier request\n");
-		/* rw |= (1<<BIO_RW_BARRIER); */
+		/* rw |= REQ_HARDBARRIER; */
 	}
 	if (dp_flags & DP_RW_SYNC)
-		rw |= (1<<BIO_RW_SYNCIO) | (1<<BIO_RW_UNPLUG);
+		rw |= REQ_SYNC | REQ_UNPLUG;
 	if (dp_flags & DP_MAY_SET_IN_SYNC)
 		e->flags |= EE_MAY_SET_IN_SYNC;
 
@@ -3555,14 +3555,15 @@ static int receive_bitmap(struct drbd_conf *mdev, struct p_header *h)
 	return ok;
 }
 
-static int receive_skip(struct drbd_conf *mdev, struct p_header *h)
+static int receive_skip_(struct drbd_conf *mdev, struct p_header *h, int silent)
 {
 	/* TODO zero copy sink :) */
 	static char sink[128];
 	int size, want, r;
 
-	dev_warn(DEV, "skipping unknown optional packet type %d, l: %d!\n",
-	     h->command, h->length);
+	if (!silent)
+		dev_warn(DEV, "skipping unknown optional packet type %d, l: %d!\n",
+		     h->command, h->length);
 
 	size = h->length;
 	while (size > 0) {
@@ -3574,101 +3575,25 @@ static int receive_skip(struct drbd_conf *mdev, struct p_header *h)
 	return size == 0;
 }
 
-static int receive_UnplugRemote(struct drbd_conf *mdev, struct p_header *h)
-{
-	if (mdev->state.disk >= D_INCONSISTENT)
-		drbd_kick_lo(mdev);
-
-	/* Make sure we've acked all the TCP data associated
-	 * with the data requests being unplugged */
-	drbd_tcp_quickack(mdev->data.socket);
-
-	return TRUE;
-}
-
-static void timeval_sub_us(struct timeval* tv, unsigned int us)
+static int receive_skip(struct drbd_conf *mdev, struct p_header *h)
 {
-	tv->tv_sec -= us / 1000000;
-	us = us % 1000000;
-	if (tv->tv_usec > us) {
-		tv->tv_usec += 1000000;
-		tv->tv_sec--;
-	}
-	tv->tv_usec -= us;
+	return receive_skip_(mdev, h, 0);
 }
 
-static void got_delay_probe(struct drbd_conf *mdev, int from, struct p_delay_probe *p)
+static int receive_skip_silent(struct drbd_conf *mdev, struct p_header *h)
 {
-	struct delay_probe *dp;
-	struct list_head *le;
-	struct timeval now;
-	int seq_num;
-	int offset;
-	int data_delay;
-
-	seq_num = be32_to_cpu(p->seq_num);
-	offset  = be32_to_cpu(p->offset);
-
-	spin_lock(&mdev->peer_seq_lock);
-	if (!list_empty(&mdev->delay_probes)) {
-		if (from == USE_DATA_SOCKET)
-			le = mdev->delay_probes.next;
-		else
-			le = mdev->delay_probes.prev;
-
-		dp = list_entry(le, struct delay_probe, list);
-
-		if (dp->seq_num == seq_num) {
-			list_del(le);
-			spin_unlock(&mdev->peer_seq_lock);
-			do_gettimeofday(&now);
-			timeval_sub_us(&now, offset);
-			data_delay =
-				now.tv_usec - dp->time.tv_usec +
-				(now.tv_sec - dp->time.tv_sec) * 1000000;
-
-			if (data_delay > 0)
-				mdev->data_delay = data_delay;
-
-			kfree(dp);
-			return;
-		}
-
-		if (dp->seq_num > seq_num) {
-			spin_unlock(&mdev->peer_seq_lock);
-			dev_warn(DEV, "Previous allocation failure of struct delay_probe?\n");
-			return; /* Do not alloca a struct delay_probe.... */
-		}
-	}
-	spin_unlock(&mdev->peer_seq_lock);
-
-	dp = kmalloc(sizeof(struct delay_probe), GFP_NOIO);
-	if (!dp) {
-		dev_warn(DEV, "Failed to allocate a struct delay_probe, do not worry.\n");
-		return;
-	}
-
-	dp->seq_num = seq_num;
-	do_gettimeofday(&dp->time);
-	timeval_sub_us(&dp->time, offset);
-
-	spin_lock(&mdev->peer_seq_lock);
-	if (from == USE_DATA_SOCKET)
-		list_add(&dp->list, &mdev->delay_probes);
-	else
-		list_add_tail(&dp->list, &mdev->delay_probes);
-	spin_unlock(&mdev->peer_seq_lock);
+	return receive_skip_(mdev, h, 1);
 }
 
-static int receive_delay_probe(struct drbd_conf *mdev, struct p_header *h)
+static int receive_UnplugRemote(struct drbd_conf *mdev, struct p_header *h)
 {
-	struct p_delay_probe *p = (struct p_delay_probe *)h;
+	if (mdev->state.disk >= D_INCONSISTENT)
+		drbd_kick_lo(mdev);
 
-	ERR_IF(h->length != (sizeof(*p)-sizeof(*h))) return FALSE;
-	if (drbd_recv(mdev, h->payload, h->length) != h->length)
-		return FALSE;
+	/* Make sure we've acked all the TCP data associated
+	 * with the data requests being unplugged */
+	drbd_tcp_quickack(mdev->data.socket);
 
-	got_delay_probe(mdev, USE_DATA_SOCKET, p);
 	return TRUE;
 }
 
@@ -3695,7 +3620,7 @@ static drbd_cmd_handler_f drbd_default_handler[] = {
 	[P_OV_REQUEST]      = receive_DataRequest,
 	[P_OV_REPLY]        = receive_DataRequest,
 	[P_CSUM_RS_REQUEST]    = receive_DataRequest,
-	[P_DELAY_PROBE]     = receive_delay_probe,
+	[P_DELAY_PROBE]     = receive_skip_silent,
 	/* anything missing from this table is in
 	 * the asender_tbl, see get_asender_cmd */
 	[P_MAX_CMD]	    = NULL,
@@ -4472,11 +4397,9 @@ static int got_OVResult(struct drbd_conf *mdev, struct p_header *h)
 	return TRUE;
 }
 
-static int got_delay_probe_m(struct drbd_conf *mdev, struct p_header *h)
+static int got_something_to_ignore_m(struct drbd_conf *mdev, struct p_header *h)
 {
-	struct p_delay_probe *p = (struct p_delay_probe *)h;
-
-	got_delay_probe(mdev, USE_META_SOCKET, p);
+	/* IGNORE */
 	return TRUE;
 }
 
@@ -4504,7 +4427,7 @@ static struct asender_cmd *get_asender_cmd(int cmd)
 	[P_BARRIER_ACK]	    = { sizeof(struct p_barrier_ack), got_BarrierAck },
 	[P_STATE_CHG_REPLY] = { sizeof(struct p_req_state_reply), got_RqSReply },
 	[P_RS_IS_IN_SYNC]   = { sizeof(struct p_block_ack), got_IsInSync },
-	[P_DELAY_PROBE]     = { sizeof(struct p_delay_probe), got_delay_probe_m },
+	[P_DELAY_PROBE]     = { sizeof(struct p_delay_probe), got_something_to_ignore_m },
 	[P_MAX_CMD]	    = { 0, NULL },
 	};
 	if (cmd > P_MAX_CMD || asender_tbl[cmd].process == NULL)
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index 654f1ef5cbb0..f761d98a4e90 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -997,7 +997,7 @@ int drbd_make_request_26(struct request_queue *q, struct bio *bio)
 	 * because of those XXX, this is not yet enabled,
 	 * i.e. in drbd_init_set_defaults we set the NO_BARRIER_SUPP bit.
 	 */
-	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER) && test_bit(NO_BARRIER_SUPP, &mdev->flags))) {
+	if (unlikely(bio->bi_rw & REQ_HARDBARRIER) && test_bit(NO_BARRIER_SUPP, &mdev->flags)) {
 		/* dev_warn(DEV, "Rejecting barrier request as underlying device does not support\n"); */
 		bio_endio(bio, -EOPNOTSUPP);
 		return 0;
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index b623ceee2a4a..ca4a16cea2d8 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -424,18 +424,6 @@ void resync_timer_fn(unsigned long data)
 		drbd_queue_work(&mdev->data.work, &mdev->resync_work);
 }
 
-static int calc_resync_rate(struct drbd_conf *mdev)
-{
-	int d = mdev->data_delay / 1000; /* us -> ms */
-	int td = mdev->sync_conf.throttle_th * 100;  /* 0.1s -> ms */
-	int hd = mdev->sync_conf.hold_off_th * 100;  /* 0.1s -> ms */
-	int cr = mdev->sync_conf.rate;
-
-	return d <= td ? cr :
-		d >= hd ? 0 :
-		cr + (cr * (td - d) / (hd - td));
-}
-
 int w_make_resync_request(struct drbd_conf *mdev,
 		struct drbd_work *w, int cancel)
 {
@@ -473,8 +461,7 @@ int w_make_resync_request(struct drbd_conf *mdev,
 	max_segment_size = mdev->agreed_pro_version < 94 ?
 		queue_max_segment_size(mdev->rq_queue) : DRBD_MAX_SEGMENT_SIZE;
 
-	mdev->c_sync_rate = calc_resync_rate(mdev);
-	number = SLEEP_TIME * mdev->c_sync_rate  / ((BM_BLOCK_SIZE / 1024) * HZ);
+	number = SLEEP_TIME * mdev->sync_conf.rate  / ((BM_BLOCK_SIZE / 1024) * HZ);
 	pe = atomic_read(&mdev->rs_pending_cnt);
 
 	mutex_lock(&mdev->data.mutex);
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 90c4038702da..cf04c1b234ed 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -178,6 +178,7 @@ static int print_unex = 1;
 #include <linux/slab.h>
 #include <linux/mm.h>
 #include <linux/bio.h>
+#include <linux/smp_lock.h>
 #include <linux/string.h>
 #include <linux/jiffies.h>
 #include <linux/fcntl.h>
@@ -514,8 +515,6 @@ static unsigned long fdc_busy;
 static DECLARE_WAIT_QUEUE_HEAD(fdc_wait);
 static DECLARE_WAIT_QUEUE_HEAD(command_done);
 
-#define NO_SIGNAL (!interruptible || !signal_pending(current))
-
 /* Errors during formatting are counted here. */
 static int format_errors;
 
@@ -539,7 +538,7 @@ static int max_buffer_sectors;
 
 static int *errors;
 typedef void (*done_f)(int);
-static struct cont_t {
+static const struct cont_t {
 	void (*interrupt)(void);
 				/* this is called after the interrupt of the
 				 * main command */
@@ -578,7 +577,7 @@ static void reset_fdc(void);
 #define NEED_1_RECAL	-2
 #define NEED_2_RECAL	-3
 
-static int usage_count;
+static atomic_t usage_count = ATOMIC_INIT(0);
 
 /* buffer related variables */
 static int buffer_track = -1;
@@ -858,36 +857,15 @@ static void set_fdc(int drive)
 }
 
 /* locks the driver */
-static int _lock_fdc(int drive, bool interruptible, int line)
+static int lock_fdc(int drive, bool interruptible)
 {
-	if (!usage_count) {
-		pr_err("Trying to lock fdc while usage count=0 at line %d\n",
-		       line);
+	if (WARN(atomic_read(&usage_count) == 0,
+		 "Trying to lock fdc while usage count=0\n"))
 		return -1;
-	}
-
-	if (test_and_set_bit(0, &fdc_busy)) {
-		DECLARE_WAITQUEUE(wait, current);
-		add_wait_queue(&fdc_wait, &wait);
-
-		for (;;) {
-			set_current_state(TASK_INTERRUPTIBLE);
-
-			if (!test_and_set_bit(0, &fdc_busy))
-				break;
 
-			schedule();
-
-			if (!NO_SIGNAL) {
-				remove_wait_queue(&fdc_wait, &wait);
-				return -EINTR;
-			}
-		}
+	if (wait_event_interruptible(fdc_wait, !test_and_set_bit(0, &fdc_busy)))
+		return -EINTR;
 
-		set_current_state(TASK_RUNNING);
-		remove_wait_queue(&fdc_wait, &wait);
-		flush_scheduled_work();
-	}
 	command_status = FD_COMMAND_NONE;
 
 	__reschedule_timeout(drive, "lock fdc");
@@ -895,11 +873,8 @@ static int _lock_fdc(int drive, bool interruptible, int line)
 	return 0;
 }
 
-#define lock_fdc(drive, interruptible)			\
-	_lock_fdc(drive, interruptible, __LINE__)
-
 /* unlocks the driver */
-static inline void unlock_fdc(void)
+static void unlock_fdc(void)
 {
 	unsigned long flags;
 
@@ -1224,7 +1199,7 @@ static int need_more_output(void)
 /* Set perpendicular mode as required, based on data rate, if supported.
  * 82077 Now tested. 1Mbps data rate only possible with 82077-1.
  */
-static inline void perpendicular_mode(void)
+static void perpendicular_mode(void)
 {
 	unsigned char perp_mode;
 
@@ -1995,14 +1970,14 @@ static void do_wakeup(void)
 	wake_up(&command_done);
 }
 
-static struct cont_t wakeup_cont = {
+static const struct cont_t wakeup_cont = {
 	.interrupt	= empty,
 	.redo		= do_wakeup,
 	.error		= empty,
 	.done		= (done_f)empty
 };
 
-static struct cont_t intr_cont = {
+static const struct cont_t intr_cont = {
 	.interrupt	= empty,
 	.redo		= process_fd_request,
 	.error		= empty,
@@ -2015,25 +1990,10 @@ static int wait_til_done(void (*handler)(void), bool interruptible)
 
 	schedule_bh(handler);
 
-	if (command_status < 2 && NO_SIGNAL) {
-		DECLARE_WAITQUEUE(wait, current);
-
-		add_wait_queue(&command_done, &wait);
-		for (;;) {
-			set_current_state(interruptible ?
-					  TASK_INTERRUPTIBLE :
-					  TASK_UNINTERRUPTIBLE);
-
-			if (command_status >= 2 || !NO_SIGNAL)
-				break;
-
-			is_alive(__func__, "");
-			schedule();
-		}
-
-		set_current_state(TASK_RUNNING);
-		remove_wait_queue(&command_done, &wait);
-	}
+	if (interruptible)
+		wait_event_interruptible(command_done, command_status >= 2);
+	else
+		wait_event(command_done, command_status >= 2);
 
 	if (command_status < 2) {
 		cancel_activity();
@@ -2223,7 +2183,7 @@ static void redo_format(void)
 	debugt(__func__, "queue format request");
 }
 
-static struct cont_t format_cont = {
+static const struct cont_t format_cont = {
 	.interrupt	= format_interrupt,
 	.redo		= redo_format,
 	.error		= bad_flp_intr,
@@ -2583,10 +2543,8 @@ static int make_raw_rw_request(void)
 	int tracksize;
 	int ssize;
 
-	if (max_buffer_sectors == 0) {
-		pr_info("VFS: Block I/O scheduled on unopened device\n");
+	if (WARN(max_buffer_sectors == 0, "VFS: Block I/O scheduled on unopened device\n"))
 		return 0;
-	}
 
 	set_fdc((long)current_req->rq_disk->private_data);
 
@@ -2921,7 +2879,7 @@ do_request:
 	return;
 }
 
-static struct cont_t rw_cont = {
+static const struct cont_t rw_cont = {
 	.interrupt	= rw_interrupt,
 	.redo		= redo_fd_request,
 	.error		= bad_flp_intr,
@@ -2936,19 +2894,16 @@ static void process_fd_request(void)
 
 static void do_fd_request(struct request_queue *q)
 {
-	if (max_buffer_sectors == 0) {
-		pr_info("VFS: %s called on non-open device\n", __func__);
+	if (WARN(max_buffer_sectors == 0,
+		 "VFS: %s called on non-open device\n", __func__))
 		return;
-	}
 
-	if (usage_count == 0) {
-		pr_info("warning: usage count=0, current_req=%p exiting\n",
-			current_req);
-		pr_info("sect=%ld type=%x flags=%x\n",
-			(long)blk_rq_pos(current_req), current_req->cmd_type,
-			current_req->cmd_flags);
+	if (WARN(atomic_read(&usage_count) == 0,
+		 "warning: usage count=0, current_req=%p sect=%ld type=%x flags=%x\n",
+		 current_req, (long)blk_rq_pos(current_req), current_req->cmd_type,
+		 current_req->cmd_flags))
 		return;
-	}
+
 	if (test_bit(0, &fdc_busy)) {
 		/* fdc busy, this new request will be treated when the
 		   current one is done */
@@ -2960,7 +2915,7 @@ static void do_fd_request(struct request_queue *q)
 	is_alive(__func__, "");
 }
 
-static struct cont_t poll_cont = {
+static const struct cont_t poll_cont = {
 	.interrupt	= success_and_wakeup,
 	.redo		= floppy_ready,
 	.error		= generic_failure,
@@ -2991,7 +2946,7 @@ static void reset_intr(void)
 	pr_info("weird, reset interrupt called\n");
 }
 
-static struct cont_t reset_cont = {
+static const struct cont_t reset_cont = {
 	.interrupt	= reset_intr,
 	.redo		= success_and_wakeup,
 	.error		= generic_failure,
@@ -3033,7 +2988,7 @@ static inline int fd_copyin(void __user *param, void *address,
 	return copy_from_user(address, param, size) ? -EFAULT : 0;
 }
 
-static inline const char *drive_name(int type, int drive)
+static const char *drive_name(int type, int drive)
 {
 	struct floppy_struct *floppy;
 
@@ -3096,14 +3051,14 @@ static void raw_cmd_done(int flag)
 	generic_done(flag);
 }
 
-static struct cont_t raw_cmd_cont = {
+static const struct cont_t raw_cmd_cont = {
 	.interrupt	= success_and_wakeup,
 	.redo		= floppy_start,
 	.error		= generic_failure,
 	.done		= raw_cmd_done
 };
 
-static inline int raw_cmd_copyout(int cmd, void __user *param,
+static int raw_cmd_copyout(int cmd, void __user *param,
 				  struct floppy_raw_cmd *ptr)
 {
 	int ret;
@@ -3148,7 +3103,7 @@ static void raw_cmd_free(struct floppy_raw_cmd **ptr)
 	}
 }
 
-static inline int raw_cmd_copyin(int cmd, void __user *param,
+static int raw_cmd_copyin(int cmd, void __user *param,
 				 struct floppy_raw_cmd **rcmd)
 {
 	struct floppy_raw_cmd *ptr;
@@ -3266,7 +3221,7 @@ static int invalidate_drive(struct block_device *bdev)
 	return 0;
 }
 
-static inline int set_geometry(unsigned int cmd, struct floppy_struct *g,
+static int set_geometry(unsigned int cmd, struct floppy_struct *g,
 			       int drive, int type, struct block_device *bdev)
 {
 	int cnt;
@@ -3337,7 +3292,7 @@ static inline int set_geometry(unsigned int cmd, struct floppy_struct *g,
 }
 
 /* handle obsolete ioctl's */
-static int ioctl_table[] = {
+static unsigned int ioctl_table[] = {
 	FDCLRPRM,
 	FDSETPRM,
 	FDDEFPRM,
@@ -3365,7 +3320,7 @@ static int ioctl_table[] = {
 	FDTWADDLE
 };
 
-static inline int normalize_ioctl(int *cmd, int *size)
+static int normalize_ioctl(unsigned int *cmd, int *size)
 {
 	int i;
 
@@ -3417,7 +3372,7 @@ static int fd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 	return 0;
 }
 
-static int fd_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd,
+static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd,
 		    unsigned long param)
 {
 	int drive = (long)bdev->bd_disk->private_data;
@@ -3593,6 +3548,18 @@ static int fd_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd,
 	return 0;
 }
 
+static int fd_ioctl(struct block_device *bdev, fmode_t mode,
+			     unsigned int cmd, unsigned long param)
+{
+	int ret;
+
+	lock_kernel();
+	ret = fd_locked_ioctl(bdev, mode, cmd, param);
+	unlock_kernel();
+
+	return ret;
+}
+
 static void __init config_types(void)
 {
 	bool has_drive = false;
@@ -3649,6 +3616,7 @@ static int floppy_release(struct gendisk *disk, fmode_t mode)
 {
 	int drive = (long)disk->private_data;
 
+	lock_kernel();
 	mutex_lock(&open_lock);
 	if (UDRS->fd_ref < 0)
 		UDRS->fd_ref = 0;
@@ -3659,6 +3627,7 @@ static int floppy_release(struct gendisk *disk, fmode_t mode)
 	if (!UDRS->fd_ref)
 		opened_bdev[drive] = NULL;
 	mutex_unlock(&open_lock);
+	unlock_kernel();
 
 	return 0;
 }
@@ -3676,6 +3645,7 @@ static int floppy_open(struct block_device *bdev, fmode_t mode)
 	int res = -EBUSY;
 	char *tmp;
 
+	lock_kernel();
 	mutex_lock(&open_lock);
 	old_dev = UDRS->fd_device;
 	if (opened_bdev[drive] && opened_bdev[drive] != bdev)
@@ -3752,6 +3722,7 @@ static int floppy_open(struct block_device *bdev, fmode_t mode)
 			goto out;
 	}
 	mutex_unlock(&open_lock);
+	unlock_kernel();
 	return 0;
 out:
 	if (UDRS->fd_ref < 0)
@@ -3762,6 +3733,7 @@ out:
 		opened_bdev[drive] = NULL;
 out2:
 	mutex_unlock(&open_lock);
+	unlock_kernel();
 	return res;
 }
 
@@ -3829,6 +3801,7 @@ static int __floppy_read_block_0(struct block_device *bdev)
 	bio.bi_size = size;
 	bio.bi_bdev = bdev;
 	bio.bi_sector = 0;
+	bio.bi_flags = BIO_QUIET;
 	init_completion(&complete);
 	bio.bi_private = &complete;
 	bio.bi_end_io = floppy_rb0_complete;
@@ -3857,10 +3830,10 @@ static int floppy_revalidate(struct gendisk *disk)
 	if (test_bit(FD_DISK_CHANGED_BIT, &UDRS->flags) ||
 	    test_bit(FD_VERIFY_BIT, &UDRS->flags) ||
 	    test_bit(drive, &fake_change) || NO_GEOM) {
-		if (usage_count == 0) {
-			pr_info("VFS: revalidate called on non-open device.\n");
+		if (WARN(atomic_read(&usage_count) == 0,
+			 "VFS: revalidate called on non-open device.\n"))
 			return -EFAULT;
-		}
+
 		lock_fdc(drive, false);
 		cf = (test_bit(FD_DISK_CHANGED_BIT, &UDRS->flags) ||
 		      test_bit(FD_VERIFY_BIT, &UDRS->flags));
@@ -3893,7 +3866,7 @@ static const struct block_device_operations floppy_fops = {
 	.owner			= THIS_MODULE,
 	.open			= floppy_open,
 	.release		= floppy_release,
-	.locked_ioctl		= fd_ioctl,
+	.ioctl			= fd_ioctl,
 	.getgeo			= fd_getgeo,
 	.media_changed		= check_floppy_change,
 	.revalidate_disk	= floppy_revalidate,
@@ -4126,7 +4099,7 @@ static ssize_t floppy_cmos_show(struct device *dev,
 	return sprintf(buf, "%X\n", UDP->cmos);
 }
 
-DEVICE_ATTR(cmos, S_IRUGO, floppy_cmos_show, NULL);
+static DEVICE_ATTR(cmos, S_IRUGO, floppy_cmos_show, NULL);
 
 static void floppy_device_release(struct device *dev)
 {
@@ -4175,6 +4148,9 @@ static int __init floppy_init(void)
 	int i, unit, drive;
 	int err, dr;
 
+	set_debugt();
+	interruptjiffies = resultjiffies = jiffies;
+
 #if defined(CONFIG_PPC)
 	if (check_legacy_ioport(FDC1))
 		return -ENODEV;
@@ -4353,7 +4329,7 @@ out_unreg_platform_dev:
 	platform_device_unregister(&floppy_device[drive]);
 out_flush_work:
 	flush_scheduled_work();
-	if (usage_count)
+	if (atomic_read(&usage_count))
 		floppy_release_irq_and_dma();
 out_unreg_region:
 	blk_unregister_region(MKDEV(FLOPPY_MAJOR, 0), 256);
@@ -4370,8 +4346,6 @@ out_put_disk:
 	return err;
 }
 
-static DEFINE_SPINLOCK(floppy_usage_lock);
-
 static const struct io_region {
 	int offset;
 	int size;
@@ -4417,14 +4391,8 @@ static void floppy_release_regions(int fdc)
 
 static int floppy_grab_irq_and_dma(void)
 {
-	unsigned long flags;
-
-	spin_lock_irqsave(&floppy_usage_lock, flags);
-	if (usage_count++) {
-		spin_unlock_irqrestore(&floppy_usage_lock, flags);
+	if (atomic_inc_return(&usage_count) > 1)
 		return 0;
-	}
-	spin_unlock_irqrestore(&floppy_usage_lock, flags);
 
 	/*
 	 * We might have scheduled a free_irq(), wait it to
@@ -4435,9 +4403,7 @@ static int floppy_grab_irq_and_dma(void)
 	if (fd_request_irq()) {
 		DPRINT("Unable to grab IRQ%d for the floppy driver\n",
 		       FLOPPY_IRQ);
-		spin_lock_irqsave(&floppy_usage_lock, flags);
-		usage_count--;
-		spin_unlock_irqrestore(&floppy_usage_lock, flags);
+		atomic_dec(&usage_count);
 		return -1;
 	}
 	if (fd_request_dma()) {
@@ -4447,9 +4413,7 @@ static int floppy_grab_irq_and_dma(void)
 			use_virtual_dma = can_use_virtual_dma = 1;
 		if (!(can_use_virtual_dma & 1)) {
 			fd_free_irq();
-			spin_lock_irqsave(&floppy_usage_lock, flags);
-			usage_count--;
-			spin_unlock_irqrestore(&floppy_usage_lock, flags);
+			atomic_dec(&usage_count);
 			return -1;
 		}
 	}
@@ -4484,9 +4448,7 @@ cleanup:
 	fd_free_dma();
 	while (--fdc >= 0)
 		floppy_release_regions(fdc);
-	spin_lock_irqsave(&floppy_usage_lock, flags);
-	usage_count--;
-	spin_unlock_irqrestore(&floppy_usage_lock, flags);
+	atomic_dec(&usage_count);
 	return -1;
 }
 
@@ -4498,14 +4460,10 @@ static void floppy_release_irq_and_dma(void)
 #endif
 	long tmpsize;
 	unsigned long tmpaddr;
-	unsigned long flags;
 
-	spin_lock_irqsave(&floppy_usage_lock, flags);
-	if (--usage_count) {
-		spin_unlock_irqrestore(&floppy_usage_lock, flags);
+	if (!atomic_dec_and_test(&usage_count))
 		return;
-	}
-	spin_unlock_irqrestore(&floppy_usage_lock, flags);
+
 	if (irqdma_allocated) {
 		fd_disable_dma();
 		fd_free_dma();
@@ -4598,7 +4556,7 @@ static void __exit floppy_module_exit(void)
 	del_timer_sync(&fd_timer);
 	blk_cleanup_queue(floppy_queue);
 
-	if (usage_count)
+	if (atomic_read(&usage_count))
 		floppy_release_irq_and_dma();
 
 	/* eject disk, if any */
diff --git a/drivers/block/hd.c b/drivers/block/hd.c
index 81c78b3ce2df..30ec6b37424e 100644
--- a/drivers/block/hd.c
+++ b/drivers/block/hd.c
@@ -627,7 +627,7 @@ repeat:
 		req_data_dir(req) == READ ? "read" : "writ",
 		cyl, head, sec, nsect, req->buffer);
 #endif
-	if (blk_fs_request(req)) {
+	if (req->cmd_type == REQ_TYPE_FS) {
 		switch (rq_data_dir(req)) {
 		case READ:
 			hd_out(disk, nsect, sec, head, cyl, ATA_CMD_PIO_READ,
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 6120922f459f..f3c636d23718 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -67,6 +67,7 @@
 #include <linux/compat.h>
 #include <linux/suspend.h>
 #include <linux/freezer.h>
+#include <linux/smp_lock.h>
 #include <linux/writeback.h>
 #include <linux/buffer_head.h>		/* for invalidate_bdev() */
 #include <linux/completion.h>
@@ -476,7 +477,7 @@ static int do_bio_filebacked(struct loop_device *lo, struct bio *bio)
 	pos = ((loff_t) bio->bi_sector << 9) + lo->lo_offset;
 
 	if (bio_rw(bio) == WRITE) {
-		bool barrier = bio_rw_flagged(bio, BIO_RW_BARRIER);
+		bool barrier = (bio->bi_rw & REQ_HARDBARRIER);
 		struct file *file = lo->lo_backing_file;
 
 		if (barrier) {
@@ -831,7 +832,7 @@ static int loop_set_fd(struct loop_device *lo, fmode_t mode,
 	lo->lo_queue->unplug_fn = loop_unplug;
 
 	if (!(lo_flags & LO_FLAGS_READ_ONLY) && file->f_op->fsync)
-		blk_queue_ordered(lo->lo_queue, QUEUE_ORDERED_DRAIN, NULL);
+		blk_queue_ordered(lo->lo_queue, QUEUE_ORDERED_DRAIN);
 
 	set_capacity(lo->lo_disk, size);
 	bd_set_size(bdev, size << 9);
@@ -1408,9 +1409,11 @@ static int lo_open(struct block_device *bdev, fmode_t mode)
 {
 	struct loop_device *lo = bdev->bd_disk->private_data;
 
+	lock_kernel();
 	mutex_lock(&lo->lo_ctl_mutex);
 	lo->lo_refcnt++;
 	mutex_unlock(&lo->lo_ctl_mutex);
+	unlock_kernel();
 
 	return 0;
 }
@@ -1420,6 +1423,7 @@ static int lo_release(struct gendisk *disk, fmode_t mode)
 	struct loop_device *lo = disk->private_data;
 	int err;
 
+	lock_kernel();
 	mutex_lock(&lo->lo_ctl_mutex);
 
 	if (--lo->lo_refcnt)
@@ -1444,6 +1448,7 @@ static int lo_release(struct gendisk *disk, fmode_t mode)
 out:
 	mutex_unlock(&lo->lo_ctl_mutex);
 out_unlocked:
+	lock_kernel();
 	return 0;
 }
 
diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c
index 28db925dbdad..b82c5ce5e9df 100644
--- a/drivers/block/mg_disk.c
+++ b/drivers/block/mg_disk.c
@@ -670,7 +670,7 @@ static void mg_request_poll(struct request_queue *q)
 				break;
 		}
 
-		if (unlikely(!blk_fs_request(host->req))) {
+		if (unlikely(host->req->cmd_type != REQ_TYPE_FS)) {
 			mg_end_request_cur(host, -EIO);
 			continue;
 		}
@@ -756,7 +756,7 @@ static void mg_request(struct request_queue *q)
 			continue;
 		}
 
-		if (unlikely(!blk_fs_request(req))) {
+		if (unlikely(req->cmd_type != REQ_TYPE_FS)) {
 			mg_end_request_cur(host, -EIO);
 			continue;
 		}
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 16c3c8613cd3..0daa422aa281 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -24,6 +24,7 @@
 #include <linux/errno.h>
 #include <linux/file.h>
 #include <linux/ioctl.h>
+#include <linux/smp_lock.h>
 #include <linux/compiler.h>
 #include <linux/err.h>
 #include <linux/kernel.h>
@@ -448,7 +449,7 @@ static void nbd_clear_que(struct nbd_device *lo)
 
 static void nbd_handle_req(struct nbd_device *lo, struct request *req)
 {
-	if (!blk_fs_request(req))
+	if (req->cmd_type != REQ_TYPE_FS)
 		goto error_out;
 
 	nbd_cmd(req) = NBD_CMD_READ;
@@ -716,9 +717,11 @@ static int nbd_ioctl(struct block_device *bdev, fmode_t mode,
 	dprintk(DBG_IOCTL, "%s: nbd_ioctl cmd=%s(0x%x) arg=%lu\n",
 			lo->disk->disk_name, ioctl_cmd_to_ascii(cmd), cmd, arg);
 
+	lock_kernel();
 	mutex_lock(&lo->tx_lock);
 	error = __nbd_ioctl(bdev, lo, cmd, arg);
 	mutex_unlock(&lo->tx_lock);
+	unlock_kernel();
 
 	return error;
 }
@@ -726,7 +729,7 @@ static int nbd_ioctl(struct block_device *bdev, fmode_t mode,
 static const struct block_device_operations nbd_fops =
 {
 	.owner =	THIS_MODULE,
-	.locked_ioctl =	nbd_ioctl,
+	.ioctl =	nbd_ioctl,
 };
 
 /*
diff --git a/drivers/block/osdblk.c b/drivers/block/osdblk.c
index 6cd8b705b11b..2284b4f05c62 100644
--- a/drivers/block/osdblk.c
+++ b/drivers/block/osdblk.c
@@ -310,7 +310,8 @@ static void osdblk_rq_fn(struct request_queue *q)
 			break;
 
 		/* filter out block requests we don't understand */
-		if (!blk_fs_request(rq) && !blk_barrier_rq(rq)) {
+		if (rq->cmd_type != REQ_TYPE_FS &&
+		    !(rq->cmd_flags & REQ_HARDBARRIER)) {
 			blk_end_request_all(rq, 0);
 			continue;
 		}
@@ -322,7 +323,7 @@ static void osdblk_rq_fn(struct request_queue *q)
 		 * driver-specific, etc.
 		 */
 
-		do_flush = (rq->special == (void *) 0xdeadbeefUL);
+		do_flush = rq->cmd_flags & REQ_FLUSH;
 		do_write = (rq_data_dir(rq) == WRITE);
 
 		if (!do_flush) { /* osd_flush does not use a bio */
@@ -379,14 +380,6 @@ static void osdblk_rq_fn(struct request_queue *q)
 	}
 }
 
-static void osdblk_prepare_flush(struct request_queue *q, struct request *rq)
-{
-	/* add driver-specific marker, to indicate that this request
-	 * is a flush command
-	 */
-	rq->special = (void *) 0xdeadbeefUL;
-}
-
 static void osdblk_free_disk(struct osdblk_device *osdev)
 {
 	struct gendisk *disk = osdev->disk;
@@ -446,7 +439,7 @@ static int osdblk_init_disk(struct osdblk_device *osdev)
 	blk_queue_stack_limits(q, osd_request_queue(osdev->osd));
 
 	blk_queue_prep_rq(q, blk_queue_start_tag);
-	blk_queue_ordered(q, QUEUE_ORDERED_DRAIN_FLUSH, osdblk_prepare_flush);
+	blk_queue_ordered(q, QUEUE_ORDERED_DRAIN_FLUSH);
 
 	disk->queue = q;
 
diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
index 71acf4e53356..76f8565e1e8d 100644
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -138,6 +138,7 @@ enum {D_PRT, D_PRO, D_UNI, D_MOD, D_SLV, D_DLY};
 #include <linux/cdrom.h>
 #include <linux/spinlock.h>
 #include <linux/blkdev.h>
+#include <linux/smp_lock.h>
 #include <asm/uaccess.h>
 
 static DEFINE_SPINLOCK(pcd_lock);
@@ -224,13 +225,21 @@ static char *pcd_buf;		/* buffer for request in progress */
 static int pcd_block_open(struct block_device *bdev, fmode_t mode)
 {
 	struct pcd_unit *cd = bdev->bd_disk->private_data;
-	return cdrom_open(&cd->info, bdev, mode);
+	int ret;
+
+	lock_kernel();
+	ret = cdrom_open(&cd->info, bdev, mode);
+	unlock_kernel();
+
+	return ret;
 }
 
 static int pcd_block_release(struct gendisk *disk, fmode_t mode)
 {
 	struct pcd_unit *cd = disk->private_data;
+	lock_kernel();
 	cdrom_release(&cd->info, mode);
+	unlock_kernel();
 	return 0;
 }
 
@@ -238,7 +247,13 @@ static int pcd_block_ioctl(struct block_device *bdev, fmode_t mode,
 				unsigned cmd, unsigned long arg)
 {
 	struct pcd_unit *cd = bdev->bd_disk->private_data;
-	return cdrom_ioctl(&cd->info, bdev, mode, cmd, arg);
+	int ret;
+
+	lock_kernel();
+	ret = cdrom_ioctl(&cd->info, bdev, mode, cmd, arg);
+	unlock_kernel();
+
+	return ret;
 }
 
 static int pcd_block_media_changed(struct gendisk *disk)
@@ -251,7 +266,7 @@ static const struct block_device_operations pcd_bdops = {
 	.owner		= THIS_MODULE,
 	.open		= pcd_block_open,
 	.release	= pcd_block_release,
-	.locked_ioctl	= pcd_block_ioctl,
+	.ioctl		= pcd_block_ioctl,
 	.media_changed	= pcd_block_media_changed,
 };
 
diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c
index c1e5cd029b23..985f0d4f1d1e 100644
--- a/drivers/block/paride/pd.c
+++ b/drivers/block/paride/pd.c
@@ -153,6 +153,7 @@ enum {D_PRT, D_PRO, D_UNI, D_MOD, D_GEO, D_SBY, D_DLY, D_SLV};
 #include <linux/blkdev.h>
 #include <linux/blkpg.h>
 #include <linux/kernel.h>
+#include <linux/smp_lock.h>
 #include <asm/uaccess.h>
 #include <linux/workqueue.h>
 
@@ -439,7 +440,7 @@ static char *pd_buf;		/* buffer for request in progress */
 
 static enum action do_pd_io_start(void)
 {
-	if (blk_special_request(pd_req)) {
+	if (pd_req->cmd_type == REQ_TYPE_SPECIAL) {
 		phase = pd_special;
 		return pd_special();
 	}
@@ -735,12 +736,14 @@ static int pd_open(struct block_device *bdev, fmode_t mode)
 {
 	struct pd_unit *disk = bdev->bd_disk->private_data;
 
+	lock_kernel();
 	disk->access++;
 
 	if (disk->removable) {
 		pd_special_command(disk, pd_media_check);
 		pd_special_command(disk, pd_door_lock);
 	}
+	unlock_kernel();
 	return 0;
 }
 
@@ -768,8 +771,10 @@ static int pd_ioctl(struct block_device *bdev, fmode_t mode,
 
 	switch (cmd) {
 	case CDROMEJECT:
+		lock_kernel();
 		if (disk->access == 1)
 			pd_special_command(disk, pd_eject);
+		unlock_kernel();
 		return 0;
 	default:
 		return -EINVAL;
@@ -780,8 +785,10 @@ static int pd_release(struct gendisk *p, fmode_t mode)
 {
 	struct pd_unit *disk = p->private_data;
 
+	lock_kernel();
 	if (!--disk->access && disk->removable)
 		pd_special_command(disk, pd_door_unlock);
+	unlock_kernel();
 
 	return 0;
 }
@@ -812,7 +819,7 @@ static const struct block_device_operations pd_fops = {
 	.owner		= THIS_MODULE,
 	.open		= pd_open,
 	.release	= pd_release,
-	.locked_ioctl	= pd_ioctl,
+	.ioctl		= pd_ioctl,
 	.getgeo		= pd_getgeo,
 	.media_changed	= pd_check_media,
 	.revalidate_disk= pd_revalidate
diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c
index c059aab3006b..4457b494882a 100644
--- a/drivers/block/paride/pf.c
+++ b/drivers/block/paride/pf.c
@@ -152,6 +152,7 @@ enum {D_PRT, D_PRO, D_UNI, D_MOD, D_SLV, D_LUN, D_DLY};
 #include <linux/spinlock.h>
 #include <linux/blkdev.h>
 #include <linux/blkpg.h>
+#include <linux/smp_lock.h>
 #include <asm/uaccess.h>
 
 static DEFINE_SPINLOCK(pf_spin_lock);
@@ -266,7 +267,7 @@ static const struct block_device_operations pf_fops = {
 	.owner		= THIS_MODULE,
 	.open		= pf_open,
 	.release	= pf_release,
-	.locked_ioctl	= pf_ioctl,
+	.ioctl		= pf_ioctl,
 	.getgeo		= pf_getgeo,
 	.media_changed	= pf_check_media,
 };
@@ -299,20 +300,26 @@ static void __init pf_init_units(void)
 static int pf_open(struct block_device *bdev, fmode_t mode)
 {
 	struct pf_unit *pf = bdev->bd_disk->private_data;
+	int ret;
 
+	lock_kernel();
 	pf_identify(pf);
 
+	ret = -ENODEV;
 	if (pf->media_status == PF_NM)
-		return -ENODEV;
+		goto out;
 
+	ret = -EROFS;
 	if ((pf->media_status == PF_RO) && (mode & FMODE_WRITE))
-		return -EROFS;
+		goto out;
 
+	ret = 0;
 	pf->access++;
 	if (pf->removable)
 		pf_lock(pf, 1);
-
-	return 0;
+out:
+	unlock_kernel();
+	return ret;
 }
 
 static int pf_getgeo(struct block_device *bdev, struct hd_geometry *geo)
@@ -342,7 +349,10 @@ static int pf_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, u
 
 	if (pf->access != 1)
 		return -EBUSY;
+	lock_kernel();
 	pf_eject(pf);
+	unlock_kernel();
+
 	return 0;
 }
 
@@ -350,14 +360,18 @@ static int pf_release(struct gendisk *disk, fmode_t mode)
 {
 	struct pf_unit *pf = disk->private_data;
 
-	if (pf->access <= 0)
+	lock_kernel();
+	if (pf->access <= 0) {
+		unlock_kernel();
 		return -EINVAL;
+	}
 
 	pf->access--;
 
 	if (!pf->access && pf->removable)
 		pf_lock(pf, 0);
 
+	unlock_kernel();
 	return 0;
 
 }
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 8a549db2aa78..b1cbeb59bb76 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -57,6 +57,7 @@
 #include <linux/seq_file.h>
 #include <linux/miscdevice.h>
 #include <linux/freezer.h>
+#include <linux/smp_lock.h>
 #include <linux/mutex.h>
 #include <linux/slab.h>
 #include <scsi/scsi_cmnd.h>
@@ -1221,7 +1222,7 @@ static int pkt_start_recovery(struct packet_data *pkt)
 	pkt->bio->bi_flags = 1 << BIO_UPTODATE;
 	pkt->bio->bi_idx = 0;
 
-	BUG_ON(pkt->bio->bi_rw != (1 << BIO_RW));
+	BUG_ON(pkt->bio->bi_rw != REQ_WRITE);
 	BUG_ON(pkt->bio->bi_vcnt != pkt->frames);
 	BUG_ON(pkt->bio->bi_size != pkt->frames * CD_FRAMESIZE);
 	BUG_ON(pkt->bio->bi_end_io != pkt_end_io_packet_write);
@@ -2382,6 +2383,7 @@ static int pkt_open(struct block_device *bdev, fmode_t mode)
 
 	VPRINTK(DRIVER_NAME": entering open\n");
 
+	lock_kernel();
 	mutex_lock(&ctl_mutex);
 	pd = pkt_find_dev_from_minor(MINOR(bdev->bd_dev));
 	if (!pd) {
@@ -2409,6 +2411,7 @@ static int pkt_open(struct block_device *bdev, fmode_t mode)
 	}
 
 	mutex_unlock(&ctl_mutex);
+	unlock_kernel();
 	return 0;
 
 out_dec:
@@ -2416,6 +2419,7 @@ out_dec:
 out:
 	VPRINTK(DRIVER_NAME": failed open (%d)\n", ret);
 	mutex_unlock(&ctl_mutex);
+	unlock_kernel();
 	return ret;
 }
 
@@ -2424,6 +2428,7 @@ static int pkt_close(struct gendisk *disk, fmode_t mode)
 	struct pktcdvd_device *pd = disk->private_data;
 	int ret = 0;
 
+	lock_kernel();
 	mutex_lock(&ctl_mutex);
 	pd->refcnt--;
 	BUG_ON(pd->refcnt < 0);
@@ -2432,6 +2437,7 @@ static int pkt_close(struct gendisk *disk, fmode_t mode)
 		pkt_release_dev(pd, flush);
 	}
 	mutex_unlock(&ctl_mutex);
+	unlock_kernel();
 	return ret;
 }
 
@@ -2762,10 +2768,12 @@ out_mem:
 static int pkt_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg)
 {
 	struct pktcdvd_device *pd = bdev->bd_disk->private_data;
+	int ret;
 
 	VPRINTK("pkt_ioctl: cmd %x, dev %d:%d\n", cmd,
 		MAJOR(bdev->bd_dev), MINOR(bdev->bd_dev));
 
+	lock_kernel();
 	switch (cmd) {
 	case CDROMEJECT:
 		/*
@@ -2783,14 +2791,16 @@ static int pkt_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd,
 	case CDROM_LAST_WRITTEN:
 	case CDROM_SEND_PACKET:
 	case SCSI_IOCTL_SEND_COMMAND:
-		return __blkdev_driver_ioctl(pd->bdev, mode, cmd, arg);
+		ret = __blkdev_driver_ioctl(pd->bdev, mode, cmd, arg);
+		break;
 
 	default:
 		VPRINTK(DRIVER_NAME": Unknown ioctl for %s (%x)\n", pd->name, cmd);
-		return -ENOTTY;
+		ret = -ENOTTY;
 	}
+	unlock_kernel();
 
-	return 0;
+	return ret;
 }
 
 static int pkt_media_changed(struct gendisk *disk)
@@ -2812,7 +2822,7 @@ static const struct block_device_operations pktcdvd_ops = {
 	.owner =		THIS_MODULE,
 	.open =			pkt_open,
 	.release =		pkt_close,
-	.locked_ioctl =		pkt_ioctl,
+	.ioctl =		pkt_ioctl,
 	.media_changed =	pkt_media_changed,
 };
 
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index 3b419e3fffa1..e9da874d0419 100644
--- a/drivers/block/ps3disk.c
+++ b/drivers/block/ps3disk.c
@@ -196,13 +196,12 @@ static void ps3disk_do_request(struct ps3_storage_device *dev,
 	dev_dbg(&dev->sbd.core, "%s:%u\n", __func__, __LINE__);
 
 	while ((req = blk_fetch_request(q))) {
-		if (blk_fs_request(req)) {
-			if (ps3disk_submit_request_sg(dev, req))
-				break;
-		} else if (req->cmd_type == REQ_TYPE_LINUX_BLOCK &&
-			   req->cmd[0] == REQ_LB_OP_FLUSH) {
+		if (req->cmd_flags & REQ_FLUSH) {
 			if (ps3disk_submit_flush_request(dev, req))
 				break;
+		} else if (req->cmd_type == REQ_TYPE_FS) {
+			if (ps3disk_submit_request_sg(dev, req))
+				break;
 		} else {
 			blk_dump_rq_flags(req, DEVICE_NAME " bad request");
 			__blk_end_request_all(req, -EIO);
@@ -257,8 +256,7 @@ static irqreturn_t ps3disk_interrupt(int irq, void *data)
 		return IRQ_HANDLED;
 	}
 
-	if (req->cmd_type == REQ_TYPE_LINUX_BLOCK &&
-	    req->cmd[0] == REQ_LB_OP_FLUSH) {
+	if (req->cmd_flags & REQ_FLUSH) {
 		read = 0;
 		op = "flush";
 	} else {
@@ -398,16 +396,6 @@ static int ps3disk_identify(struct ps3_storage_device *dev)
 	return 0;
 }
 
-static void ps3disk_prepare_flush(struct request_queue *q, struct request *req)
-{
-	struct ps3_storage_device *dev = q->queuedata;
-
-	dev_dbg(&dev->sbd.core, "%s:%u\n", __func__, __LINE__);
-
-	req->cmd_type = REQ_TYPE_LINUX_BLOCK;
-	req->cmd[0] = REQ_LB_OP_FLUSH;
-}
-
 static unsigned long ps3disk_mask;
 
 static DEFINE_MUTEX(ps3disk_mask_mutex);
@@ -480,8 +468,7 @@ static int __devinit ps3disk_probe(struct ps3_system_bus_device *_dev)
 	blk_queue_dma_alignment(queue, dev->blk_size-1);
 	blk_queue_logical_block_size(queue, dev->blk_size);
 
-	blk_queue_ordered(queue, QUEUE_ORDERED_DRAIN_FLUSH,
-			  ps3disk_prepare_flush);
+	blk_queue_ordered(queue, QUEUE_ORDERED_DRAIN_FLUSH);
 
 	blk_queue_max_segments(queue, -1);
 	blk_queue_max_segment_size(queue, dev->bounce_size);
diff --git a/drivers/block/swim.c b/drivers/block/swim.c
index e463657569ff..2e46815876df 100644
--- a/drivers/block/swim.c
+++ b/drivers/block/swim.c
@@ -20,6 +20,7 @@
 #include <linux/fd.h>
 #include <linux/slab.h>
 #include <linux/blkdev.h>
+#include <linux/smp_lock.h>
 #include <linux/hdreg.h>
 #include <linux/kernel.h>
 #include <linux/delay.h>
@@ -661,11 +662,23 @@ out:
 	return err;
 }
 
+static int floppy_unlocked_open(struct block_device *bdev, fmode_t mode)
+{
+	int ret;
+
+	lock_kernel();
+	ret = floppy_open(bdev, mode);
+	unlock_kernel();
+
+	return ret;
+}
+
 static int floppy_release(struct gendisk *disk, fmode_t mode)
 {
 	struct floppy_state *fs = disk->private_data;
 	struct swim __iomem *base = fs->swd->base;
 
+	lock_kernel();
 	if (fs->ref_count < 0)
 		fs->ref_count = 0;
 	else if (fs->ref_count > 0)
@@ -673,6 +686,7 @@ static int floppy_release(struct gendisk *disk, fmode_t mode)
 
 	if (fs->ref_count == 0)
 		swim_motor(base, OFF);
+	unlock_kernel();
 
 	return 0;
 }
@@ -690,7 +704,9 @@ static int floppy_ioctl(struct block_device *bdev, fmode_t mode,
 	case FDEJECT:
 		if (fs->ref_count != 1)
 			return -EBUSY;
+		lock_kernel();
 		err = floppy_eject(fs);
+		unlock_kernel();
 		return err;
 
 	case FDGETPRM:
@@ -751,9 +767,9 @@ static int floppy_revalidate(struct gendisk *disk)
 
 static const struct block_device_operations floppy_fops = {
 	.owner		 = THIS_MODULE,
-	.open		 = floppy_open,
+	.open		 = floppy_unlocked_open,
 	.release	 = floppy_release,
-	.locked_ioctl	 = floppy_ioctl,
+	.ioctl		 = floppy_ioctl,
 	.getgeo		 = floppy_getgeo,
 	.media_changed	 = floppy_check_change,
 	.revalidate_disk = floppy_revalidate,
diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index ed6fb91123ab..cc6a3864822c 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -25,6 +25,7 @@
 #include <linux/ioctl.h>
 #include <linux/blkdev.h>
 #include <linux/interrupt.h>
+#include <linux/smp_lock.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
 #include <asm/io.h>
@@ -839,7 +840,7 @@ static int fd_eject(struct floppy_state *fs)
 static struct floppy_struct floppy_type =
 	{ 2880,18,2,80,0,0x1B,0x00,0xCF,0x6C,NULL };	/*  7 1.44MB 3.5"   */
 
-static int floppy_ioctl(struct block_device *bdev, fmode_t mode,
+static int floppy_locked_ioctl(struct block_device *bdev, fmode_t mode,
 			unsigned int cmd, unsigned long param)
 {
 	struct floppy_state *fs = bdev->bd_disk->private_data;
@@ -867,6 +868,18 @@ static int floppy_ioctl(struct block_device *bdev, fmode_t mode,
 	return -ENOTTY;
 }
 
+static int floppy_ioctl(struct block_device *bdev, fmode_t mode,
+				 unsigned int cmd, unsigned long param)
+{
+	int ret;
+
+	lock_kernel();
+	ret = floppy_locked_ioctl(bdev, mode, cmd, param);
+	unlock_kernel();
+
+	return ret;
+}
+
 static int floppy_open(struct block_device *bdev, fmode_t mode)
 {
 	struct floppy_state *fs = bdev->bd_disk->private_data;
@@ -936,15 +949,28 @@ static int floppy_open(struct block_device *bdev, fmode_t mode)
 	return 0;
 }
 
+static int floppy_unlocked_open(struct block_device *bdev, fmode_t mode)
+{
+	int ret;
+
+	lock_kernel();
+	ret = floppy_open(bdev, mode);
+	unlock_kernel();
+
+	return ret;
+}
+
 static int floppy_release(struct gendisk *disk, fmode_t mode)
 {
 	struct floppy_state *fs = disk->private_data;
 	struct swim3 __iomem *sw = fs->swim3;
+	lock_kernel();
 	if (fs->ref_count > 0 && --fs->ref_count == 0) {
 		swim3_action(fs, MOTOR_OFF);
 		out_8(&sw->control_bic, 0xff);
 		swim3_select(fs, RELAX);
 	}
+	unlock_kernel();
 	return 0;
 }
 
@@ -995,9 +1021,9 @@ static int floppy_revalidate(struct gendisk *disk)
 }
 
 static const struct block_device_operations floppy_fops = {
-	.open		= floppy_open,
+	.open		= floppy_unlocked_open,
 	.release	= floppy_release,
-	.locked_ioctl	= floppy_ioctl,
+	.ioctl		= floppy_ioctl,
 	.media_changed	= floppy_check_change,
 	.revalidate_disk= floppy_revalidate,
 };
diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index 0536b5b29adc..c48e14878582 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -28,6 +28,7 @@
 #include <linux/timer.h>
 #include <linux/scatterlist.h>
 #include <linux/slab.h>
+#include <linux/smp_lock.h>
 #include <scsi/scsi.h>
 
 #define DRV_NAME "ub"
@@ -648,7 +649,7 @@ static int ub_request_fn_1(struct ub_lun *lun, struct request *rq)
 		return 0;
 	}
 
-	if (lun->changed && !blk_pc_request(rq)) {
+	if (lun->changed && rq->cmd_type != REQ_TYPE_BLOCK_PC) {
 		blk_start_request(rq);
 		ub_end_rq(rq, SAM_STAT_CHECK_CONDITION);
 		return 0;
@@ -684,7 +685,7 @@ static int ub_request_fn_1(struct ub_lun *lun, struct request *rq)
 	}
 	urq->nsg = n_elem;
 
-	if (blk_pc_request(rq)) {
+	if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
 		ub_cmd_build_packet(sc, lun, cmd, urq);
 	} else {
 		ub_cmd_build_block(sc, lun, cmd, urq);
@@ -781,7 +782,7 @@ static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
 	rq = urq->rq;
 
 	if (cmd->error == 0) {
-		if (blk_pc_request(rq)) {
+		if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
 			if (cmd->act_len >= rq->resid_len)
 				rq->resid_len = 0;
 			else
@@ -795,7 +796,7 @@ static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
 			}
 		}
 	} else {
-		if (blk_pc_request(rq)) {
+		if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
 			/* UB_SENSE_SIZE is smaller than SCSI_SENSE_BUFFERSIZE */
 			memcpy(rq->sense, sc->top_sense, UB_SENSE_SIZE);
 			rq->sense_len = UB_SENSE_SIZE;
@@ -1710,6 +1711,18 @@ err_open:
 	return rc;
 }
 
+static int ub_bd_unlocked_open(struct block_device *bdev, fmode_t mode)
+{
+	int ret;
+
+	lock_kernel();
+	ret = ub_bd_open(bdev, mode);
+	unlock_kernel();
+
+	return ret;
+}
+
+
 /*
  */
 static int ub_bd_release(struct gendisk *disk, fmode_t mode)
@@ -1717,7 +1730,10 @@ static int ub_bd_release(struct gendisk *disk, fmode_t mode)
 	struct ub_lun *lun = disk->private_data;
 	struct ub_dev *sc = lun->udev;
 
+	lock_kernel();
 	ub_put(sc);
+	unlock_kernel();
+
 	return 0;
 }
 
@@ -1729,8 +1745,13 @@ static int ub_bd_ioctl(struct block_device *bdev, fmode_t mode,
 {
 	struct gendisk *disk = bdev->bd_disk;
 	void __user *usermem = (void __user *) arg;
+	int ret;
+
+	lock_kernel();
+	ret = scsi_cmd_ioctl(disk->queue, disk, mode, cmd, usermem);
+	unlock_kernel();
 
-	return scsi_cmd_ioctl(disk->queue, disk, mode, cmd, usermem);
+	return ret;
 }
 
 /*
@@ -1792,9 +1813,9 @@ static int ub_bd_media_changed(struct gendisk *disk)
 
 static const struct block_device_operations ub_bd_fops = {
 	.owner		= THIS_MODULE,
-	.open		= ub_bd_open,
+	.open		= ub_bd_unlocked_open,
 	.release	= ub_bd_release,
-	.locked_ioctl	= ub_bd_ioctl,
+	.ioctl		= ub_bd_ioctl,
 	.media_changed	= ub_bd_media_changed,
 	.revalidate_disk = ub_bd_revalidate,
 };
diff --git a/drivers/block/umem.c b/drivers/block/umem.c
index 2f9470ff8f7c..8be57151f5d6 100644
--- a/drivers/block/umem.c
+++ b/drivers/block/umem.c
@@ -478,7 +478,7 @@ static void process_page(unsigned long data)
 				le32_to_cpu(desc->local_addr)>>9,
 				le32_to_cpu(desc->transfer_size));
 			dump_dmastat(card, control);
-		} else if (test_bit(BIO_RW, &bio->bi_rw) &&
+		} else if ((bio->bi_rw & REQ_WRITE) &&
 			   le32_to_cpu(desc->local_addr) >> 9 ==
 				card->init_size) {
 			card->init_size += le32_to_cpu(desc->transfer_size) >> 9;
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index 788d93882ab9..f651e51a3319 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -41,6 +41,7 @@
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <linux/string.h>
+#include <linux/smp_lock.h>
 #include <linux/dma-mapping.h>
 #include <linux/completion.h>
 #include <linux/device.h>
@@ -175,6 +176,18 @@ static int viodasd_open(struct block_device *bdev, fmode_t mode)
 	return 0;
 }
 
+static int viodasd_unlocked_open(struct block_device *bdev, fmode_t mode)
+{
+	int ret;
+
+	lock_kernel();
+	ret = viodasd_open(bdev, mode);
+	unlock_kernel();
+
+	return ret;
+}
+
+
 /*
  * External release entry point.
  */
@@ -183,6 +196,7 @@ static int viodasd_release(struct gendisk *disk, fmode_t mode)
 	struct viodasd_device *d = disk->private_data;
 	HvLpEvent_Rc hvrc;
 
+	lock_kernel();
 	/* Send the event to OS/400.  We DON'T expect a response */
 	hvrc = HvCallEvent_signalLpEventFast(viopath_hostLp,
 			HvLpEvent_Type_VirtualIo,
@@ -195,6 +209,9 @@ static int viodasd_release(struct gendisk *disk, fmode_t mode)
 			0, 0, 0);
 	if (hvrc != 0)
 		pr_warning("HV close call failed %d\n", (int)hvrc);
+
+	unlock_kernel();
+
 	return 0;
 }
 
@@ -219,7 +236,7 @@ static int viodasd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
  */
 static const struct block_device_operations viodasd_fops = {
 	.owner = THIS_MODULE,
-	.open = viodasd_open,
+	.open = viodasd_unlocked_open,
 	.release = viodasd_release,
 	.getgeo = viodasd_getgeo,
 };
@@ -361,7 +378,7 @@ static void do_viodasd_request(struct request_queue *q)
 		if (req == NULL)
 			return;
 		/* check that request contains a valid command */
-		if (!blk_fs_request(req)) {
+		if (req->cmd_type != REQ_TYPE_FS) {
 			viodasd_end_request(req, -EIO, blk_rq_sectors(req));
 			continue;
 		}
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 23b7c48df843..2aafafca2b13 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -2,6 +2,7 @@
 #include <linux/spinlock.h>
 #include <linux/slab.h>
 #include <linux/blkdev.h>
+#include <linux/smp_lock.h>
 #include <linux/hdreg.h>
 #include <linux/virtio.h>
 #include <linux/virtio_blk.h>
@@ -65,13 +66,18 @@ static void blk_done(struct virtqueue *vq)
 			break;
 		}
 
-		if (blk_pc_request(vbr->req)) {
+		switch (vbr->req->cmd_type) {
+		case REQ_TYPE_BLOCK_PC:
 			vbr->req->resid_len = vbr->in_hdr.residual;
 			vbr->req->sense_len = vbr->in_hdr.sense_len;
 			vbr->req->errors = vbr->in_hdr.errors;
-		}
-		if (blk_special_request(vbr->req))
+			break;
+		case REQ_TYPE_SPECIAL:
 			vbr->req->errors = (error != 0);
+			break;
+		default:
+			break;
+		}
 
 		__blk_end_request_all(vbr->req, error);
 		list_del(&vbr->list);
@@ -94,36 +100,35 @@ static bool do_req(struct request_queue *q, struct virtio_blk *vblk,
 		return false;
 
 	vbr->req = req;
-	switch (req->cmd_type) {
-	case REQ_TYPE_FS:
-		vbr->out_hdr.type = 0;
-		vbr->out_hdr.sector = blk_rq_pos(vbr->req);
-		vbr->out_hdr.ioprio = req_get_ioprio(vbr->req);
-		break;
-	case REQ_TYPE_BLOCK_PC:
-		vbr->out_hdr.type = VIRTIO_BLK_T_SCSI_CMD;
-		vbr->out_hdr.sector = 0;
-		vbr->out_hdr.ioprio = req_get_ioprio(vbr->req);
-		break;
-	case REQ_TYPE_SPECIAL:
-		vbr->out_hdr.type = VIRTIO_BLK_T_GET_ID;
+
+	if (req->cmd_flags & REQ_FLUSH) {
+		vbr->out_hdr.type = VIRTIO_BLK_T_FLUSH;
 		vbr->out_hdr.sector = 0;
 		vbr->out_hdr.ioprio = req_get_ioprio(vbr->req);
-		break;
-	case REQ_TYPE_LINUX_BLOCK:
-		if (req->cmd[0] == REQ_LB_OP_FLUSH) {
-			vbr->out_hdr.type = VIRTIO_BLK_T_FLUSH;
+	} else {
+		switch (req->cmd_type) {
+		case REQ_TYPE_FS:
+			vbr->out_hdr.type = 0;
+			vbr->out_hdr.sector = blk_rq_pos(vbr->req);
+			vbr->out_hdr.ioprio = req_get_ioprio(vbr->req);
+			break;
+		case REQ_TYPE_BLOCK_PC:
+			vbr->out_hdr.type = VIRTIO_BLK_T_SCSI_CMD;
 			vbr->out_hdr.sector = 0;
 			vbr->out_hdr.ioprio = req_get_ioprio(vbr->req);
 			break;
+		case REQ_TYPE_SPECIAL:
+			vbr->out_hdr.type = VIRTIO_BLK_T_GET_ID;
+			vbr->out_hdr.sector = 0;
+			vbr->out_hdr.ioprio = req_get_ioprio(vbr->req);
+			break;
+		default:
+			/* We don't put anything else in the queue. */
+			BUG();
 		}
-		/*FALLTHRU*/
-	default:
-		/* We don't put anything else in the queue. */
-		BUG();
 	}
 
-	if (blk_barrier_rq(vbr->req))
+	if (vbr->req->cmd_flags & REQ_HARDBARRIER)
 		vbr->out_hdr.type |= VIRTIO_BLK_T_BARRIER;
 
 	sg_set_buf(&vblk->sg[out++], &vbr->out_hdr, sizeof(vbr->out_hdr));
@@ -134,12 +139,12 @@ static bool do_req(struct request_queue *q, struct virtio_blk *vblk,
 	 * block, and before the normal inhdr we put the sense data and the
 	 * inhdr with additional status information before the normal inhdr.
 	 */
-	if (blk_pc_request(vbr->req))
+	if (vbr->req->cmd_type == REQ_TYPE_BLOCK_PC)
 		sg_set_buf(&vblk->sg[out++], vbr->req->cmd, vbr->req->cmd_len);
 
 	num = blk_rq_map_sg(q, vbr->req, vblk->sg + out);
 
-	if (blk_pc_request(vbr->req)) {
+	if (vbr->req->cmd_type == REQ_TYPE_BLOCK_PC) {
 		sg_set_buf(&vblk->sg[num + out + in++], vbr->req->sense, 96);
 		sg_set_buf(&vblk->sg[num + out + in++], &vbr->in_hdr,
 			   sizeof(vbr->in_hdr));
@@ -190,12 +195,6 @@ static void do_virtblk_request(struct request_queue *q)
 		virtqueue_kick(vblk->vq);
 }
 
-static void virtblk_prepare_flush(struct request_queue *q, struct request *req)
-{
-	req->cmd_type = REQ_TYPE_LINUX_BLOCK;
-	req->cmd[0] = REQ_LB_OP_FLUSH;
-}
-
 /* return id (s/n) string for *disk to *id_str
  */
 static int virtblk_get_id(struct gendisk *disk, char *id_str)
@@ -219,7 +218,7 @@ static int virtblk_get_id(struct gendisk *disk, char *id_str)
 	return blk_execute_rq(vblk->disk->queue, vblk->disk, req, false);
 }
 
-static int virtblk_ioctl(struct block_device *bdev, fmode_t mode,
+static int virtblk_locked_ioctl(struct block_device *bdev, fmode_t mode,
 			 unsigned cmd, unsigned long data)
 {
 	struct gendisk *disk = bdev->bd_disk;
@@ -235,6 +234,18 @@ static int virtblk_ioctl(struct block_device *bdev, fmode_t mode,
 			      (void __user *)data);
 }
 
+static int virtblk_ioctl(struct block_device *bdev, fmode_t mode,
+			     unsigned int cmd, unsigned long param)
+{
+	int ret;
+
+	lock_kernel();
+	ret = virtblk_locked_ioctl(bdev, mode, cmd, param);
+	unlock_kernel();
+
+	return ret;
+}
+
 /* We provide getgeo only to please some old bootloader/partitioning tools */
 static int virtblk_getgeo(struct block_device *bd, struct hd_geometry *geo)
 {
@@ -261,7 +272,7 @@ static int virtblk_getgeo(struct block_device *bd, struct hd_geometry *geo)
 }
 
 static const struct block_device_operations virtblk_fops = {
-	.locked_ioctl = virtblk_ioctl,
+	.ioctl  = virtblk_ioctl,
 	.owner  = THIS_MODULE,
 	.getgeo = virtblk_getgeo,
 };
@@ -383,8 +394,7 @@ static int __devinit virtblk_probe(struct virtio_device *vdev)
 		 * flushing a volatile write cache on the host.  Use that
 		 * to implement write barrier support.
 		 */
-		blk_queue_ordered(q, QUEUE_ORDERED_DRAIN_FLUSH,
-				  virtblk_prepare_flush);
+		blk_queue_ordered(q, QUEUE_ORDERED_DRAIN_FLUSH);
 	} else if (virtio_has_feature(vdev, VIRTIO_BLK_F_BARRIER)) {
 		/*
 		 * If the BARRIER feature is supported the host expects us
@@ -393,7 +403,7 @@ static int __devinit virtblk_probe(struct virtio_device *vdev)
 		 * never re-orders outstanding I/O.  This feature is not
 		 * useful for real life scenarious and deprecated.
 		 */
-		blk_queue_ordered(q, QUEUE_ORDERED_TAG, NULL);
+		blk_queue_ordered(q, QUEUE_ORDERED_TAG);
 	} else {
 		/*
 		 * If the FLUSH feature is not supported we must assume that
@@ -401,7 +411,7 @@ static int __devinit virtblk_probe(struct virtio_device *vdev)
 		 * caching. We still need to drain the queue to provider
 		 * proper barrier semantics.
 		 */
-		blk_queue_ordered(q, QUEUE_ORDERED_DRAIN, NULL);
+		blk_queue_ordered(q, QUEUE_ORDERED_DRAIN);
 	}
 
 	/* If disk is read-only in the host, the guest should obey */
diff --git a/drivers/block/xd.c b/drivers/block/xd.c
index 18a80ff57ce8..d5a3cd750561 100644
--- a/drivers/block/xd.c
+++ b/drivers/block/xd.c
@@ -46,6 +46,7 @@
 #include <linux/init.h>
 #include <linux/wait.h>
 #include <linux/blkdev.h>
+#include <linux/smp_lock.h>
 #include <linux/blkpg.h>
 #include <linux/delay.h>
 #include <linux/io.h>
@@ -133,7 +134,7 @@ static int xd_getgeo(struct block_device *bdev, struct hd_geometry *geo);
 
 static const struct block_device_operations xd_fops = {
 	.owner	= THIS_MODULE,
-	.locked_ioctl	= xd_ioctl,
+	.ioctl	= xd_ioctl,
 	.getgeo = xd_getgeo,
 };
 static DECLARE_WAIT_QUEUE_HEAD(xd_wait_int);
@@ -322,7 +323,7 @@ static void do_xd_request (struct request_queue * q)
 		int res = -EIO;
 		int retry;
 
-		if (!blk_fs_request(req))
+		if (req->cmd_type != REQ_TYPE_FS)
 			goto done;
 		if (block + count > get_capacity(req->rq_disk))
 			goto done;
@@ -347,7 +348,7 @@ static int xd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 }
 
 /* xd_ioctl: handle device ioctl's */
-static int xd_ioctl(struct block_device *bdev, fmode_t mode, u_int cmd, u_long arg)
+static int xd_locked_ioctl(struct block_device *bdev, fmode_t mode, u_int cmd, u_long arg)
 {
 	switch (cmd) {
 		case HDIO_SET_DMA:
@@ -375,6 +376,18 @@ static int xd_ioctl(struct block_device *bdev, fmode_t mode, u_int cmd, u_long a
 	}
 }
 
+static int xd_ioctl(struct block_device *bdev, fmode_t mode,
+			     unsigned int cmd, unsigned long param)
+{
+	int ret;
+
+	lock_kernel();
+	ret = xd_locked_ioctl(bdev, mode, cmd, param);
+	unlock_kernel();
+
+	return ret;
+}
+
 /* xd_readwrite: handle a read/write request */
 static int xd_readwrite (u_char operation,XD_INFO *p,char *buffer,u_int block,u_int count)
 {
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index f63ac3d1f8a4..ac1b682edecb 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -41,6 +41,7 @@
 #include <linux/cdrom.h>
 #include <linux/module.h>
 #include <linux/slab.h>
+#include <linux/smp_lock.h>
 #include <linux/scatterlist.h>
 
 #include <xen/xen.h>
@@ -79,6 +80,7 @@ static const struct block_device_operations xlvbd_block_fops;
  */
 struct blkfront_info
 {
+	struct mutex mutex;
 	struct xenbus_device *xbdev;
 	struct gendisk *gd;
 	int vdevice;
@@ -95,16 +97,14 @@ struct blkfront_info
 	unsigned long shadow_free;
 	int feature_barrier;
 	int is_ready;
-
-	/**
-	 * The number of people holding this device open.  We won't allow a
-	 * hot-unplug unless this is 0.
-	 */
-	int users;
 };
 
 static DEFINE_SPINLOCK(blkif_io_lock);
 
+static unsigned int nr_minors;
+static unsigned long *minors;
+static DEFINE_SPINLOCK(minor_lock);
+
 #define MAXIMUM_OUTSTANDING_BLOCK_REQS \
 	(BLKIF_MAX_SEGMENTS_PER_REQUEST * BLK_RING_SIZE)
 #define GRANT_INVALID_REF	0
@@ -139,6 +139,55 @@ static void add_id_to_freelist(struct blkfront_info *info,
 	info->shadow_free = id;
 }
 
+static int xlbd_reserve_minors(unsigned int minor, unsigned int nr)
+{
+	unsigned int end = minor + nr;
+	int rc;
+
+	if (end > nr_minors) {
+		unsigned long *bitmap, *old;
+
+		bitmap = kzalloc(BITS_TO_LONGS(end) * sizeof(*bitmap),
+				 GFP_KERNEL);
+		if (bitmap == NULL)
+			return -ENOMEM;
+
+		spin_lock(&minor_lock);
+		if (end > nr_minors) {
+			old = minors;
+			memcpy(bitmap, minors,
+			       BITS_TO_LONGS(nr_minors) * sizeof(*bitmap));
+			minors = bitmap;
+			nr_minors = BITS_TO_LONGS(end) * BITS_PER_LONG;
+		} else
+			old = bitmap;
+		spin_unlock(&minor_lock);
+		kfree(old);
+	}
+
+	spin_lock(&minor_lock);
+	if (find_next_bit(minors, end, minor) >= end) {
+		for (; minor < end; ++minor)
+			__set_bit(minor, minors);
+		rc = 0;
+	} else
+		rc = -EBUSY;
+	spin_unlock(&minor_lock);
+
+	return rc;
+}
+
+static void xlbd_release_minors(unsigned int minor, unsigned int nr)
+{
+	unsigned int end = minor + nr;
+
+	BUG_ON(end > nr_minors);
+	spin_lock(&minor_lock);
+	for (; minor < end; ++minor)
+		__clear_bit(minor, minors);
+	spin_unlock(&minor_lock);
+}
+
 static void blkif_restart_queue_callback(void *arg)
 {
 	struct blkfront_info *info = (struct blkfront_info *)arg;
@@ -239,7 +288,7 @@ static int blkif_queue_request(struct request *req)
 
 	ring_req->operation = rq_data_dir(req) ?
 		BLKIF_OP_WRITE : BLKIF_OP_READ;
-	if (blk_barrier_rq(req))
+	if (req->cmd_flags & REQ_HARDBARRIER)
 		ring_req->operation = BLKIF_OP_WRITE_BARRIER;
 
 	ring_req->nr_segments = blk_rq_map_sg(req->q, req, info->sg);
@@ -310,7 +359,7 @@ static void do_blkif_request(struct request_queue *rq)
 
 		blk_start_request(req);
 
-		if (!blk_fs_request(req)) {
+		if (req->cmd_type != REQ_TYPE_FS) {
 			__blk_end_request_all(req, -EIO);
 			continue;
 		}
@@ -372,17 +421,22 @@ static int xlvbd_init_blk_queue(struct gendisk *gd, u16 sector_size)
 static int xlvbd_barrier(struct blkfront_info *info)
 {
 	int err;
+	const char *barrier;
 
-	err = blk_queue_ordered(info->rq,
-				info->feature_barrier ? QUEUE_ORDERED_DRAIN : QUEUE_ORDERED_NONE,
-				NULL);
+	switch (info->feature_barrier) {
+	case QUEUE_ORDERED_DRAIN:	barrier = "enabled (drain)"; break;
+	case QUEUE_ORDERED_TAG:		barrier = "enabled (tag)"; break;
+	case QUEUE_ORDERED_NONE:	barrier = "disabled"; break;
+	default:			return -EINVAL;
+	}
+
+	err = blk_queue_ordered(info->rq, info->feature_barrier);
 
 	if (err)
 		return err;
 
 	printk(KERN_INFO "blkfront: %s: barriers %s\n",
-	       info->gd->disk_name,
-	       info->feature_barrier ? "enabled" : "disabled");
+	       info->gd->disk_name, barrier);
 	return 0;
 }
 
@@ -418,9 +472,14 @@ static int xlvbd_alloc_gendisk(blkif_sector_t capacity,
 	if ((minor % nr_parts) == 0)
 		nr_minors = nr_parts;
 
+	err = xlbd_reserve_minors(minor, nr_minors);
+	if (err)
+		goto out;
+	err = -ENODEV;
+
 	gd = alloc_disk(nr_minors);
 	if (gd == NULL)
-		goto out;
+		goto release;
 
 	offset = minor / nr_parts;
 
@@ -451,14 +510,13 @@ static int xlvbd_alloc_gendisk(blkif_sector_t capacity,
 
 	if (xlvbd_init_blk_queue(gd, sector_size)) {
 		del_gendisk(gd);
-		goto out;
+		goto release;
 	}
 
 	info->rq = gd->queue;
 	info->gd = gd;
 
-	if (info->feature_barrier)
-		xlvbd_barrier(info);
+	xlvbd_barrier(info);
 
 	if (vdisk_info & VDISK_READONLY)
 		set_disk_ro(gd, 1);
@@ -471,10 +529,45 @@ static int xlvbd_alloc_gendisk(blkif_sector_t capacity,
 
 	return 0;
 
+ release:
+	xlbd_release_minors(minor, nr_minors);
  out:
 	return err;
 }
 
+static void xlvbd_release_gendisk(struct blkfront_info *info)
+{
+	unsigned int minor, nr_minors;
+	unsigned long flags;
+
+	if (info->rq == NULL)
+		return;
+
+	spin_lock_irqsave(&blkif_io_lock, flags);
+
+	/* No more blkif_request(). */
+	blk_stop_queue(info->rq);
+
+	/* No more gnttab callback work. */
+	gnttab_cancel_free_callback(&info->callback);
+	spin_unlock_irqrestore(&blkif_io_lock, flags);
+
+	/* Flush gnttab callback work. Must be done with no locks held. */
+	flush_scheduled_work();
+
+	del_gendisk(info->gd);
+
+	minor = info->gd->first_minor;
+	nr_minors = info->gd->minors;
+	xlbd_release_minors(minor, nr_minors);
+
+	blk_cleanup_queue(info->rq);
+	info->rq = NULL;
+
+	put_disk(info->gd);
+	info->gd = NULL;
+}
+
 static void kick_pending_request_queues(struct blkfront_info *info)
 {
 	if (!RING_FULL(&info->ring)) {
@@ -569,7 +662,7 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id)
 				printk(KERN_WARNING "blkfront: %s: write barrier op failed\n",
 				       info->gd->disk_name);
 				error = -EOPNOTSUPP;
-				info->feature_barrier = 0;
+				info->feature_barrier = QUEUE_ORDERED_NONE;
 				xlvbd_barrier(info);
 			}
 			/* fall through */
@@ -652,7 +745,7 @@ fail:
 
 
 /* Common code used when first setting up, and when resuming. */
-static int talk_to_backend(struct xenbus_device *dev,
+static int talk_to_blkback(struct xenbus_device *dev,
 			   struct blkfront_info *info)
 {
 	const char *message = NULL;
@@ -712,7 +805,6 @@ again:
 	return err;
 }
 
-
 /**
  * Entry point to this code when a new device is created.  Allocate the basic
  * structures and the ring buffer for communication with the backend, and
@@ -773,6 +865,7 @@ static int blkfront_probe(struct xenbus_device *dev,
 		return -ENOMEM;
 	}
 
+	mutex_init(&info->mutex);
 	info->xbdev = dev;
 	info->vdevice = vdevice;
 	info->connected = BLKIF_STATE_DISCONNECTED;
@@ -786,7 +879,7 @@ static int blkfront_probe(struct xenbus_device *dev,
 	info->handle = simple_strtoul(strrchr(dev->nodename, '/')+1, NULL, 0);
 	dev_set_drvdata(&dev->dev, info);
 
-	err = talk_to_backend(dev, info);
+	err = talk_to_blkback(dev, info);
 	if (err) {
 		kfree(info);
 		dev_set_drvdata(&dev->dev, NULL);
@@ -881,13 +974,50 @@ static int blkfront_resume(struct xenbus_device *dev)
 
 	blkif_free(info, info->connected == BLKIF_STATE_CONNECTED);
 
-	err = talk_to_backend(dev, info);
+	err = talk_to_blkback(dev, info);
 	if (info->connected == BLKIF_STATE_SUSPENDED && !err)
 		err = blkif_recover(info);
 
 	return err;
 }
 
+static void
+blkfront_closing(struct blkfront_info *info)
+{
+	struct xenbus_device *xbdev = info->xbdev;
+	struct block_device *bdev = NULL;
+
+	mutex_lock(&info->mutex);
+
+	if (xbdev->state == XenbusStateClosing) {
+		mutex_unlock(&info->mutex);
+		return;
+	}
+
+	if (info->gd)
+		bdev = bdget_disk(info->gd, 0);
+
+	mutex_unlock(&info->mutex);
+
+	if (!bdev) {
+		xenbus_frontend_closed(xbdev);
+		return;
+	}
+
+	mutex_lock(&bdev->bd_mutex);
+
+	if (bdev->bd_openers) {
+		xenbus_dev_error(xbdev, -EBUSY,
+				 "Device in use; refusing to close");
+		xenbus_switch_state(xbdev, XenbusStateClosing);
+	} else {
+		xlvbd_release_gendisk(info);
+		xenbus_frontend_closed(xbdev);
+	}
+
+	mutex_unlock(&bdev->bd_mutex);
+	bdput(bdev);
+}
 
 /*
  * Invoked when the backend is finally 'ready' (and has told produced
@@ -899,11 +1029,31 @@ static void blkfront_connect(struct blkfront_info *info)
 	unsigned long sector_size;
 	unsigned int binfo;
 	int err;
-
-	if ((info->connected == BLKIF_STATE_CONNECTED) ||
-	    (info->connected == BLKIF_STATE_SUSPENDED) )
+	int barrier;
+
+	switch (info->connected) {
+	case BLKIF_STATE_CONNECTED:
+		/*
+		 * Potentially, the back-end may be signalling
+		 * a capacity change; update the capacity.
+		 */
+		err = xenbus_scanf(XBT_NIL, info->xbdev->otherend,
+				   "sectors", "%Lu", &sectors);
+		if (XENBUS_EXIST_ERR(err))
+			return;
+		printk(KERN_INFO "Setting capacity to %Lu\n",
+		       sectors);
+		set_capacity(info->gd, sectors);
+		revalidate_disk(info->gd);
+
+		/* fall through */
+	case BLKIF_STATE_SUSPENDED:
 		return;
 
+	default:
+		break;
+	}
+
 	dev_dbg(&info->xbdev->dev, "%s:%s.\n",
 		__func__, info->xbdev->otherend);
 
@@ -920,10 +1070,26 @@ static void blkfront_connect(struct blkfront_info *info)
 	}
 
 	err = xenbus_gather(XBT_NIL, info->xbdev->otherend,
-			    "feature-barrier", "%lu", &info->feature_barrier,
+			    "feature-barrier", "%lu", &barrier,
 			    NULL);
+
+	/*
+	 * If there's no "feature-barrier" defined, then it means
+	 * we're dealing with a very old backend which writes
+	 * synchronously; draining will do what needs to get done.
+	 *
+	 * If there are barriers, then we can do full queued writes
+	 * with tagged barriers.
+	 *
+	 * If barriers are not supported, then there's no much we can
+	 * do, so just set ordering to NONE.
+	 */
 	if (err)
-		info->feature_barrier = 0;
+		info->feature_barrier = QUEUE_ORDERED_DRAIN;
+	else if (barrier)
+		info->feature_barrier = QUEUE_ORDERED_TAG;
+	else
+		info->feature_barrier = QUEUE_ORDERED_NONE;
 
 	err = xlvbd_alloc_gendisk(sectors, info, binfo, sector_size);
 	if (err) {
@@ -946,52 +1112,14 @@ static void blkfront_connect(struct blkfront_info *info)
 }
 
 /**
- * Handle the change of state of the backend to Closing.  We must delete our
- * device-layer structures now, to ensure that writes are flushed through to
- * the backend.  Once is this done, we can switch to Closed in
- * acknowledgement.
- */
-static void blkfront_closing(struct xenbus_device *dev)
-{
-	struct blkfront_info *info = dev_get_drvdata(&dev->dev);
-	unsigned long flags;
-
-	dev_dbg(&dev->dev, "blkfront_closing: %s removed\n", dev->nodename);
-
-	if (info->rq == NULL)
-		goto out;
-
-	spin_lock_irqsave(&blkif_io_lock, flags);
-
-	/* No more blkif_request(). */
-	blk_stop_queue(info->rq);
-
-	/* No more gnttab callback work. */
-	gnttab_cancel_free_callback(&info->callback);
-	spin_unlock_irqrestore(&blkif_io_lock, flags);
-
-	/* Flush gnttab callback work. Must be done with no locks held. */
-	flush_scheduled_work();
-
-	blk_cleanup_queue(info->rq);
-	info->rq = NULL;
-
-	del_gendisk(info->gd);
-
- out:
-	xenbus_frontend_closed(dev);
-}
-
-/**
  * Callback received when the backend's state changes.
  */
-static void backend_changed(struct xenbus_device *dev,
+static void blkback_changed(struct xenbus_device *dev,
 			    enum xenbus_state backend_state)
 {
 	struct blkfront_info *info = dev_get_drvdata(&dev->dev);
-	struct block_device *bd;
 
-	dev_dbg(&dev->dev, "blkfront:backend_changed.\n");
+	dev_dbg(&dev->dev, "blkfront:blkback_changed to state %d.\n", backend_state);
 
 	switch (backend_state) {
 	case XenbusStateInitialising:
@@ -1006,35 +1134,56 @@ static void backend_changed(struct xenbus_device *dev,
 		break;
 
 	case XenbusStateClosing:
-		if (info->gd == NULL) {
-			xenbus_frontend_closed(dev);
-			break;
-		}
-		bd = bdget_disk(info->gd, 0);
-		if (bd == NULL)
-			xenbus_dev_fatal(dev, -ENODEV, "bdget failed");
-
-		mutex_lock(&bd->bd_mutex);
-		if (info->users > 0)
-			xenbus_dev_error(dev, -EBUSY,
-					 "Device in use; refusing to close");
-		else
-			blkfront_closing(dev);
-		mutex_unlock(&bd->bd_mutex);
-		bdput(bd);
+		blkfront_closing(info);
 		break;
 	}
 }
 
-static int blkfront_remove(struct xenbus_device *dev)
+static int blkfront_remove(struct xenbus_device *xbdev)
 {
-	struct blkfront_info *info = dev_get_drvdata(&dev->dev);
+	struct blkfront_info *info = dev_get_drvdata(&xbdev->dev);
+	struct block_device *bdev = NULL;
+	struct gendisk *disk;
 
-	dev_dbg(&dev->dev, "blkfront_remove: %s removed\n", dev->nodename);
+	dev_dbg(&xbdev->dev, "%s removed", xbdev->nodename);
 
 	blkif_free(info, 0);
 
-	kfree(info);
+	mutex_lock(&info->mutex);
+
+	disk = info->gd;
+	if (disk)
+		bdev = bdget_disk(disk, 0);
+
+	info->xbdev = NULL;
+	mutex_unlock(&info->mutex);
+
+	if (!bdev) {
+		kfree(info);
+		return 0;
+	}
+
+	/*
+	 * The xbdev was removed before we reached the Closed
+	 * state. See if it's safe to remove the disk. If the bdev
+	 * isn't closed yet, we let release take care of it.
+	 */
+
+	mutex_lock(&bdev->bd_mutex);
+	info = disk->private_data;
+
+	dev_warn(disk_to_dev(disk),
+		 "%s was hot-unplugged, %d stale handles\n",
+		 xbdev->nodename, bdev->bd_openers);
+
+	if (info && !bdev->bd_openers) {
+		xlvbd_release_gendisk(info);
+		disk->private_data = NULL;
+		kfree(info);
+	}
+
+	mutex_unlock(&bdev->bd_mutex);
+	bdput(bdev);
 
 	return 0;
 }
@@ -1043,30 +1192,78 @@ static int blkfront_is_ready(struct xenbus_device *dev)
 {
 	struct blkfront_info *info = dev_get_drvdata(&dev->dev);
 
-	return info->is_ready;
+	return info->is_ready && info->xbdev;
 }
 
 static int blkif_open(struct block_device *bdev, fmode_t mode)
 {
-	struct blkfront_info *info = bdev->bd_disk->private_data;
-	info->users++;
-	return 0;
+	struct gendisk *disk = bdev->bd_disk;
+	struct blkfront_info *info;
+	int err = 0;
+
+	lock_kernel();
+
+	info = disk->private_data;
+	if (!info) {
+		/* xbdev gone */
+		err = -ERESTARTSYS;
+		goto out;
+	}
+
+	mutex_lock(&info->mutex);
+
+	if (!info->gd)
+		/* xbdev is closed */
+		err = -ERESTARTSYS;
+
+	mutex_unlock(&info->mutex);
+
+out:
+	unlock_kernel();
+	return err;
 }
 
 static int blkif_release(struct gendisk *disk, fmode_t mode)
 {
 	struct blkfront_info *info = disk->private_data;
-	info->users--;
-	if (info->users == 0) {
-		/* Check whether we have been instructed to close.  We will
-		   have ignored this request initially, as the device was
-		   still mounted. */
-		struct xenbus_device *dev = info->xbdev;
-		enum xenbus_state state = xenbus_read_driver_state(dev->otherend);
-
-		if (state == XenbusStateClosing && info->is_ready)
-			blkfront_closing(dev);
+	struct block_device *bdev;
+	struct xenbus_device *xbdev;
+
+	lock_kernel();
+
+	bdev = bdget_disk(disk, 0);
+	bdput(bdev);
+
+	if (bdev->bd_openers)
+		goto out;
+
+	/*
+	 * Check if we have been instructed to close. We will have
+	 * deferred this request, because the bdev was still open.
+	 */
+
+	mutex_lock(&info->mutex);
+	xbdev = info->xbdev;
+
+	if (xbdev && xbdev->state == XenbusStateClosing) {
+		/* pending switch to state closed */
+		dev_info(disk_to_dev(bdev->bd_disk), "releasing disk\n");
+		xlvbd_release_gendisk(info);
+		xenbus_frontend_closed(info->xbdev);
+ 	}
+
+	mutex_unlock(&info->mutex);
+
+	if (!xbdev) {
+		/* sudden device removal */
+		dev_info(disk_to_dev(bdev->bd_disk), "releasing disk\n");
+		xlvbd_release_gendisk(info);
+		disk->private_data = NULL;
+		kfree(info);
 	}
+
+out:
+	unlock_kernel();
 	return 0;
 }
 
@@ -1076,7 +1273,7 @@ static const struct block_device_operations xlvbd_block_fops =
 	.open = blkif_open,
 	.release = blkif_release,
 	.getgeo = blkif_getgeo,
-	.locked_ioctl = blkif_ioctl,
+	.ioctl = blkif_ioctl,
 };
 
 
@@ -1092,7 +1289,7 @@ static struct xenbus_driver blkfront = {
 	.probe = blkfront_probe,
 	.remove = blkfront_remove,
 	.resume = blkfront_resume,
-	.otherend_changed = backend_changed,
+	.otherend_changed = blkback_changed,
 	.is_ready = blkfront_is_ready,
 };
 
diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c
index a7b83c0a7eb5..2982b3ee9465 100644
--- a/drivers/block/xsysace.c
+++ b/drivers/block/xsysace.c
@@ -89,6 +89,7 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/blkdev.h>
+#include <linux/smp_lock.h>
 #include <linux/ata.h>
 #include <linux/hdreg.h>
 #include <linux/platform_device.h>
@@ -465,7 +466,7 @@ struct request *ace_get_next_request(struct request_queue * q)
 	struct request *req;
 
 	while ((req = blk_peek_request(q)) != NULL) {
-		if (blk_fs_request(req))
+		if (req->cmd_type == REQ_TYPE_FS)
 			break;
 		blk_start_request(req);
 		__blk_end_request_all(req, -EIO);
@@ -901,11 +902,14 @@ static int ace_open(struct block_device *bdev, fmode_t mode)
 
 	dev_dbg(ace->dev, "ace_open() users=%i\n", ace->users + 1);
 
+	lock_kernel();
 	spin_lock_irqsave(&ace->lock, flags);
 	ace->users++;
 	spin_unlock_irqrestore(&ace->lock, flags);
 
 	check_disk_change(bdev);
+	unlock_kernel();
+
 	return 0;
 }
 
@@ -917,6 +921,7 @@ static int ace_release(struct gendisk *disk, fmode_t mode)
 
 	dev_dbg(ace->dev, "ace_release() users=%i\n", ace->users - 1);
 
+	lock_kernel();
 	spin_lock_irqsave(&ace->lock, flags);
 	ace->users--;
 	if (ace->users == 0) {
@@ -924,6 +929,7 @@ static int ace_release(struct gendisk *disk, fmode_t mode)
 		ace_out(ace, ACE_CTRL, val & ~ACE_CTRL_LOCKREQ);
 	}
 	spin_unlock_irqrestore(&ace->lock, flags);
+	unlock_kernel();
 	return 0;
 }
 
@@ -1188,7 +1194,7 @@ static struct platform_driver ace_platform_driver = {
 
 #if defined(CONFIG_OF)
 static int __devinit
-ace_of_probe(struct of_device *op, const struct of_device_id *match)
+ace_of_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct resource res;
 	resource_size_t physaddr;
@@ -1220,7 +1226,7 @@ ace_of_probe(struct of_device *op, const struct of_device_id *match)
 	return ace_alloc(&op->dev, id ? *id : 0, physaddr, irq, bus_width);
 }
 
-static int __devexit ace_of_remove(struct of_device *op)
+static int __devexit ace_of_remove(struct platform_device *op)
 {
 	ace_free(&op->dev);
 	return 0;
diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c
index 9114654b54d9..d75b2bb601ad 100644
--- a/drivers/block/z2ram.c
+++ b/drivers/block/z2ram.c
@@ -33,6 +33,7 @@
 #include <linux/module.h>
 #include <linux/blkdev.h>
 #include <linux/bitops.h>
+#include <linux/smp_lock.h>
 #include <linux/slab.h>
 
 #include <asm/setup.h>
@@ -153,6 +154,7 @@ static int z2_open(struct block_device *bdev, fmode_t mode)
 
     device = MINOR(bdev->bd_dev);
 
+    lock_kernel();
     if ( current_device != -1 && current_device != device )
     {
 	rc = -EBUSY;
@@ -294,20 +296,25 @@ static int z2_open(struct block_device *bdev, fmode_t mode)
 	set_capacity(z2ram_gendisk, z2ram_size >> 9);
     }
 
+    unlock_kernel();
     return 0;
 
 err_out_kfree:
     kfree(z2ram_map);
 err_out:
+    unlock_kernel();
     return rc;
 }
 
 static int
 z2_release(struct gendisk *disk, fmode_t mode)
 {
-    if ( current_device == -1 )
-	return 0;     
-
+    lock_kernel();
+    if ( current_device == -1 ) {
+    	unlock_kernel();
+    	return 0;
+    }
+    unlock_kernel();
     /*
      * FIXME: unmap memory
      */
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index e3749d0ba68b..af13c62dc473 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -242,6 +242,8 @@
 
 -------------------------------------------------------------------------*/
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #define REVISION "Revision: 3.20"
 #define VERSION "Id: cdrom.c 3.20 2003/12/17"
 
@@ -314,11 +316,17 @@ static const char *mrw_format_status[] = {
 static const char *mrw_address_space[] = { "DMA", "GAA" };
 
 #if (ERRLOGMASK!=CD_NOTHING)
-#define cdinfo(type, fmt, args...) \
-        if ((ERRLOGMASK & type) || debug==1 ) \
-            printk(KERN_INFO "cdrom: " fmt, ## args)
+#define cdinfo(type, fmt, args...)			\
+do {							\
+	if ((ERRLOGMASK & type) || debug == 1)		\
+		pr_info(fmt, ##args);			\
+} while (0)
 #else
-#define cdinfo(type, fmt, args...) 
+#define cdinfo(type, fmt, args...)			\
+do {							\
+	if (0 && (ERRLOGMASK & type) || debug == 1)	\
+		pr_info(fmt, ##args);			\
+} while (0)
 #endif
 
 /* These are used to simplify getting data in from and back to user land */
@@ -395,7 +403,7 @@ int register_cdrom(struct cdrom_device_info *cdi)
 	if (cdo->open == NULL || cdo->release == NULL)
 		return -EINVAL;
 	if (!banner_printed) {
-		printk(KERN_INFO "Uniform CD-ROM driver " REVISION "\n");
+		pr_info("Uniform CD-ROM driver " REVISION "\n");
 		banner_printed = 1;
 		cdrom_sysctl_register();
 	}
@@ -546,7 +554,7 @@ static int cdrom_mrw_bgformat(struct cdrom_device_info *cdi, int cont)
 	unsigned char buffer[12];
 	int ret;
 
-	printk(KERN_INFO "cdrom: %sstarting format\n", cont ? "Re" : "");
+	pr_info("%sstarting format\n", cont ? "Re" : "");
 
 	/*
 	 * FmtData bit set (bit 4), format type is 1
@@ -576,7 +584,7 @@ static int cdrom_mrw_bgformat(struct cdrom_device_info *cdi, int cont)
 
 	ret = cdi->ops->generic_packet(cdi, &cgc);
 	if (ret)
-		printk(KERN_INFO "cdrom: bgformat failed\n");
+		pr_info("bgformat failed\n");
 
 	return ret;
 }
@@ -622,8 +630,7 @@ static int cdrom_mrw_exit(struct cdrom_device_info *cdi)
 
 	ret = 0;
 	if (di.mrw_status == CDM_MRW_BGFORMAT_ACTIVE) {
-		printk(KERN_INFO "cdrom: issuing MRW back ground "
-				"format suspend\n");
+		pr_info("issuing MRW background format suspend\n");
 		ret = cdrom_mrw_bgformat_susp(cdi, 0);
 	}
 
@@ -658,7 +665,8 @@ static int cdrom_mrw_set_lba_space(struct cdrom_device_info *cdi, int space)
 	if ((ret = cdrom_mode_select(cdi, &cgc)))
 		return ret;
 
-	printk(KERN_INFO "cdrom: %s: mrw address space %s selected\n", cdi->name, mrw_address_space[space]);
+	pr_info("%s: mrw address space %s selected\n",
+		cdi->name, mrw_address_space[space]);
 	return 0;
 }
 
@@ -762,7 +770,7 @@ static int cdrom_mrw_open_write(struct cdrom_device_info *cdi)
 	 * always reset to DMA lba space on open
 	 */
 	if (cdrom_mrw_set_lba_space(cdi, MRW_LBA_DMA)) {
-		printk(KERN_ERR "cdrom: failed setting lba address space\n");
+		pr_err("failed setting lba address space\n");
 		return 1;
 	}
 
@@ -781,8 +789,7 @@ static int cdrom_mrw_open_write(struct cdrom_device_info *cdi)
 	 * 3	-	MRW formatting complete
 	 */
 	ret = 0;
-	printk(KERN_INFO "cdrom open: mrw_status '%s'\n",
-			mrw_format_status[di.mrw_status]);
+	pr_info("open: mrw_status '%s'\n", mrw_format_status[di.mrw_status]);
 	if (!di.mrw_status)
 		ret = 1;
 	else if (di.mrw_status == CDM_MRW_BGFORMAT_INACTIVE &&
@@ -932,8 +939,7 @@ static void cdrom_dvd_rw_close_write(struct cdrom_device_info *cdi)
 		return;
 	}
 
-	printk(KERN_INFO "cdrom: %s: dirty DVD+RW media, \"finalizing\"\n",
-	       cdi->name);
+	pr_info("%s: dirty DVD+RW media, \"finalizing\"\n", cdi->name);
 
 	init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE);
 	cgc.cmd[0] = GPCMD_FLUSH_CACHE;
@@ -2176,7 +2182,7 @@ retry:
 	 * frame dma, so drop to single frame dma if we need to
 	 */
 	if (cdi->cdda_method == CDDA_BPC_FULL && nframes > 1) {
-		printk("cdrom: dropping to single frame dma\n");
+		pr_info("dropping to single frame dma\n");
 		cdi->cdda_method = CDDA_BPC_SINGLE;
 		goto retry;
 	}
@@ -2189,7 +2195,7 @@ retry:
 	if (cdi->last_sense != 0x04 && cdi->last_sense != 0x0b)
 		return ret;
 
-	printk("cdrom: dropping to old style cdda (sense=%x)\n", cdi->last_sense);
+	pr_info("dropping to old style cdda (sense=%x)\n", cdi->last_sense);
 	cdi->cdda_method = CDDA_OLD;
 	return cdrom_read_cdda_old(cdi, ubuf, lba, nframes);	
 }
@@ -3401,7 +3407,7 @@ static int cdrom_print_info(const char *header, int val, char *info,
 					"\t%d", CDROM_CAN(val) != 0);
 			break;
 		default:
-			printk(KERN_INFO "cdrom: invalid option%d\n", option);
+			pr_info("invalid option%d\n", option);
 			return 1;
 		}
 		if (!ret)
@@ -3491,7 +3497,7 @@ doit:
 	mutex_unlock(&cdrom_mutex);
 	return proc_dostring(ctl, write, buffer, lenp, ppos);
 done:
-	printk(KERN_INFO "cdrom: info buffer too small\n");
+	pr_info("info buffer too small\n");
 	goto doit;
 }
 
@@ -3665,7 +3671,7 @@ static int __init cdrom_init(void)
 
 static void __exit cdrom_exit(void)
 {
-	printk(KERN_INFO "Uniform CD-ROM driver unloaded\n");
+	pr_info("Uniform CD-ROM driver unloaded\n");
 	cdrom_sysctl_unregister();
 }
 
diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index 03c71f7698cb..261107d1457c 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -19,6 +19,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/fs.h>
@@ -32,6 +34,7 @@
 #include <linux/blkdev.h>
 #include <linux/interrupt.h>
 #include <linux/device.h>
+#include <linux/smp_lock.h>
 #include <linux/wait.h>
 #include <linux/workqueue.h>
 #include <linux/platform_device.h>
@@ -339,8 +342,7 @@ static int gdrom_get_last_session(struct cdrom_device_info *cd_info,
 		tocuse = 0;
 		err = gdrom_readtoc_cmd(gd.toc, 0);
 		if (err) {
-			printk(KERN_INFO "GDROM: Could not get CD "
-				"table of contents\n");
+			pr_info("Could not get CD table of contents\n");
 			return -ENXIO;
 		}
 	}
@@ -357,8 +359,7 @@ static int gdrom_get_last_session(struct cdrom_device_info *cd_info,
 	} while (track >= fentry);
 
 	if ((track > 100) || (track < get_entry_track(gd.toc->first))) {
-		printk(KERN_INFO "GDROM: No data on the last "
-			"session of the CD\n");
+		pr_info("No data on the last session of the CD\n");
 		gdrom_getsense(NULL);
 		return -ENXIO;
 	}
@@ -451,14 +452,14 @@ static int gdrom_getsense(short *bufstring)
 		goto cleanup_sense;
 	insw(GDROM_DATA_REG, &sense, sense_command->buflen/2);
 	if (sense[1] & 40) {
-		printk(KERN_INFO "GDROM: Drive not ready - command aborted\n");
+		pr_info("Drive not ready - command aborted\n");
 		goto cleanup_sense;
 	}
 	sense_key = sense[1] & 0x0F;
 	if (sense_key < ARRAY_SIZE(sense_texts))
-		printk(KERN_INFO "GDROM: %s\n", sense_texts[sense_key].text);
+		pr_info("%s\n", sense_texts[sense_key].text);
 	else
-		printk(KERN_ERR "GDROM: Unknown sense key: %d\n", sense_key);
+		pr_err("Unknown sense key: %d\n", sense_key);
 	if (bufstring) /* return addional sense data */
 		memcpy(bufstring, &sense[4], 2);
 	if (sense_key < 2)
@@ -492,12 +493,18 @@ static struct cdrom_device_ops gdrom_ops = {
 
 static int gdrom_bdops_open(struct block_device *bdev, fmode_t mode)
 {
-	return cdrom_open(gd.cd_info, bdev, mode);
+	int ret;
+	lock_kernel();
+	ret = cdrom_open(gd.cd_info, bdev, mode);
+	unlock_kernel();
+	return ret;
 }
 
 static int gdrom_bdops_release(struct gendisk *disk, fmode_t mode)
 {
+	lock_kernel();
 	cdrom_release(gd.cd_info, mode);
+	unlock_kernel();
 	return 0;
 }
 
@@ -509,7 +516,13 @@ static int gdrom_bdops_mediachanged(struct gendisk *disk)
 static int gdrom_bdops_ioctl(struct block_device *bdev, fmode_t mode,
 	unsigned cmd, unsigned long arg)
 {
-	return cdrom_ioctl(gd.cd_info, bdev, mode, cmd, arg);
+	int ret;
+
+	lock_kernel();
+	ret = cdrom_ioctl(gd.cd_info, bdev, mode, cmd, arg);
+	unlock_kernel();
+
+	return ret;
 }
 
 static const struct block_device_operations gdrom_bdops = {
@@ -517,7 +530,7 @@ static const struct block_device_operations gdrom_bdops = {
 	.open			= gdrom_bdops_open,
 	.release		= gdrom_bdops_release,
 	.media_changed		= gdrom_bdops_mediachanged,
-	.locked_ioctl		= gdrom_bdops_ioctl,
+	.ioctl			= gdrom_bdops_ioctl,
 };
 
 static irqreturn_t gdrom_command_interrupt(int irq, void *dev_id)
@@ -643,14 +656,13 @@ static void gdrom_request(struct request_queue *rq)
 	struct request *req;
 
 	while ((req = blk_fetch_request(rq)) != NULL) {
-		if (!blk_fs_request(req)) {
-			printk(KERN_DEBUG "GDROM: Non-fs request ignored\n");
+		if (req->cmd_type != REQ_TYPE_FS) {
+			printk(KERN_DEBUG "gdrom: Non-fs request ignored\n");
 			__blk_end_request_all(req, -EIO);
 			continue;
 		}
 		if (rq_data_dir(req) != READ) {
-			printk(KERN_NOTICE "GDROM: Read only device -");
-			printk(" write request ignored\n");
+			pr_notice("Read only device - write request ignored\n");
 			__blk_end_request_all(req, -EIO);
 			continue;
 		}
@@ -685,7 +697,7 @@ static int __devinit gdrom_outputversion(void)
 	firmw_ver = kstrndup(id->firmver, 16, GFP_KERNEL);
 	if (!firmw_ver)
 		goto free_manuf_name;
-	printk(KERN_INFO "GDROM: %s from %s with firmware %s\n",
+	pr_info("%s from %s with firmware %s\n",
 		model_name, manuf_name, firmw_ver);
 	err = 0;
 	kfree(firmw_ver);
@@ -757,7 +769,7 @@ static int __devinit probe_gdrom(struct platform_device *devptr)
 	int err;
 	/* Start the device */
 	if (gdrom_execute_diagnostic() != 1) {
-		printk(KERN_WARNING "GDROM: ATA Probe for GDROM failed.\n");
+		pr_warning("ATA Probe for GDROM failed\n");
 		return -ENODEV;
 	}
 	/* Print out firmware ID */
@@ -767,7 +779,7 @@ static int __devinit probe_gdrom(struct platform_device *devptr)
 	gdrom_major = register_blkdev(0, GDROM_DEV_NAME);
 	if (gdrom_major <= 0)
 		return gdrom_major;
-	printk(KERN_INFO "GDROM: Registered with major number %d\n",
+	pr_info("Registered with major number %d\n",
 		gdrom_major);
 	/* Specify basic properties of drive */
 	gd.cd_info = kzalloc(sizeof(struct cdrom_device_info), GFP_KERNEL);
@@ -818,7 +830,7 @@ probe_fail_no_disk:
 	unregister_blkdev(gdrom_major, GDROM_DEV_NAME);
 	gdrom_major = 0;
 probe_fail_no_mem:
-	printk(KERN_WARNING "GDROM: Probe failed - error is 0x%X\n", err);
+	pr_warning("Probe failed - error is 0x%X\n", err);
 	return err;
 }
 
diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index 451cd7071b1d..56bf9f44700c 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -31,6 +31,8 @@
  * the OS/400 partition.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/major.h>
 #include <linux/blkdev.h>
 #include <linux/cdrom.h>
@@ -40,6 +42,7 @@
 #include <linux/module.h>
 #include <linux/completion.h>
 #include <linux/proc_fs.h>
+#include <linux/smp_lock.h>
 #include <linux/seq_file.h>
 #include <linux/scatterlist.h>
 
@@ -53,9 +56,6 @@
 
 #define VIOCD_VERS "1.06"
 
-#define VIOCD_KERN_WARNING		KERN_WARNING "viocd: "
-#define VIOCD_KERN_INFO			KERN_INFO "viocd: "
-
 /*
  * Should probably make this a module parameter....sigh
  */
@@ -154,13 +154,21 @@ static const struct file_operations proc_viocd_operations = {
 static int viocd_blk_open(struct block_device *bdev, fmode_t mode)
 {
 	struct disk_info *di = bdev->bd_disk->private_data;
-	return cdrom_open(&di->viocd_info, bdev, mode);
+	int ret;
+
+	lock_kernel();
+	ret = cdrom_open(&di->viocd_info, bdev, mode);
+	unlock_kernel();
+
+	return ret;
 }
 
 static int viocd_blk_release(struct gendisk *disk, fmode_t mode)
 {
 	struct disk_info *di = disk->private_data;
+	lock_kernel();
 	cdrom_release(&di->viocd_info, mode);
+	unlock_kernel();
 	return 0;
 }
 
@@ -168,7 +176,13 @@ static int viocd_blk_ioctl(struct block_device *bdev, fmode_t mode,
 		unsigned cmd, unsigned long arg)
 {
 	struct disk_info *di = bdev->bd_disk->private_data;
-	return cdrom_ioctl(&di->viocd_info, bdev, mode, cmd, arg);
+	int ret;
+
+	lock_kernel();
+	ret = cdrom_ioctl(&di->viocd_info, bdev, mode, cmd, arg);
+	unlock_kernel();
+
+	return ret;
 }
 
 static int viocd_blk_media_changed(struct gendisk *disk)
@@ -181,7 +195,7 @@ static const struct block_device_operations viocd_fops = {
 	.owner =		THIS_MODULE,
 	.open =			viocd_blk_open,
 	.release =		viocd_blk_release,
-	.locked_ioctl =		viocd_blk_ioctl,
+	.ioctl =		viocd_blk_ioctl,
 	.media_changed =	viocd_blk_media_changed,
 };
 
@@ -202,9 +216,8 @@ static int viocd_open(struct cdrom_device_info *cdi, int purpose)
 			(u64)&we, VIOVERSION << 16, ((u64)device_no << 48),
 			0, 0, 0);
 	if (hvrc != 0) {
-		printk(VIOCD_KERN_WARNING
-				"bad rc on HvCallEvent_signalLpEventFast %d\n",
-				(int)hvrc);
+		pr_warning("bad rc on HvCallEvent_signalLpEventFast %d\n",
+			   (int)hvrc);
 		return -EIO;
 	}
 
@@ -213,8 +226,8 @@ static int viocd_open(struct cdrom_device_info *cdi, int purpose)
 	if (we.rc) {
 		const struct vio_error_entry *err =
 			vio_lookup_rc(viocd_err_table, we.sub_result);
-		printk(VIOCD_KERN_WARNING "bad rc %d:0x%04X on open: %s\n",
-				we.rc, we.sub_result, err->msg);
+		pr_warning("bad rc %d:0x%04X on open: %s\n",
+			   we.rc, we.sub_result, err->msg);
 		return -err->errno;
 	}
 
@@ -234,9 +247,8 @@ static void viocd_release(struct cdrom_device_info *cdi)
 			viopath_targetinst(viopath_hostLp), 0,
 			VIOVERSION << 16, ((u64)device_no << 48), 0, 0, 0);
 	if (hvrc != 0)
-		printk(VIOCD_KERN_WARNING
-				"bad rc on HvCallEvent_signalLpEventFast %d\n",
-				(int)hvrc);
+		pr_warning("bad rc on HvCallEvent_signalLpEventFast %d\n",
+			   (int)hvrc);
 }
 
 /* Send a read or write request to OS/400 */
@@ -262,13 +274,12 @@ static int send_request(struct request *req)
 
 	sg_init_table(&sg, 1);
         if (blk_rq_map_sg(req->q, req, &sg) == 0) {
-		printk(VIOCD_KERN_WARNING
-				"error setting up scatter/gather list\n");
+		pr_warning("error setting up scatter/gather list\n");
 		return -1;
 	}
 
 	if (dma_map_sg(diskinfo->dev, &sg, 1, direction) == 0) {
-		printk(VIOCD_KERN_WARNING "error allocating sg tce\n");
+		pr_warning("error allocating sg tce\n");
 		return -1;
 	}
 	dmaaddr = sg_dma_address(&sg);
@@ -284,7 +295,7 @@ static int send_request(struct request *req)
 			((u64)DEVICE_NR(diskinfo) << 48) | dmaaddr,
 			(u64)blk_rq_pos(req) * 512, len, 0);
 	if (hvrc != HvLpEvent_Rc_Good) {
-		printk(VIOCD_KERN_WARNING "hv error on op %d\n", (int)hvrc);
+		pr_warning("hv error on op %d\n", (int)hvrc);
 		return -1;
 	}
 
@@ -298,11 +309,10 @@ static void do_viocd_request(struct request_queue *q)
 	struct request *req;
 
 	while ((rwreq == 0) && ((req = blk_fetch_request(q)) != NULL)) {
-		if (!blk_fs_request(req))
+		if (req->cmd_type != REQ_TYPE_FS)
 			__blk_end_request_all(req, -EIO);
 		else if (send_request(req) < 0) {
-			printk(VIOCD_KERN_WARNING
-					"unable to send message to OS/400!");
+			pr_warning("unable to send message to OS/400!\n");
 			__blk_end_request_all(req, -EIO);
 		} else
 			rwreq++;
@@ -327,8 +337,8 @@ static int viocd_media_changed(struct cdrom_device_info *cdi, int disc_nr)
 			(u64)&we, VIOVERSION << 16, ((u64)device_no << 48),
 			0, 0, 0);
 	if (hvrc != 0) {
-		printk(VIOCD_KERN_WARNING "bad rc on HvCallEvent_signalLpEventFast %d\n",
-				(int)hvrc);
+		pr_warning("bad rc on HvCallEvent_signalLpEventFast %d\n",
+			   (int)hvrc);
 		return -EIO;
 	}
 
@@ -338,9 +348,8 @@ static int viocd_media_changed(struct cdrom_device_info *cdi, int disc_nr)
 	if (we.rc) {
 		const struct vio_error_entry *err =
 			vio_lookup_rc(viocd_err_table, we.sub_result);
-		printk(VIOCD_KERN_WARNING
-				"bad rc %d:0x%04X on check_change: %s; Assuming no change\n",
-				we.rc, we.sub_result, err->msg);
+		pr_warning("bad rc %d:0x%04X on check_change: %s; Assuming no change\n",
+			   we.rc, we.sub_result, err->msg);
 		return 0;
 	}
 
@@ -367,8 +376,8 @@ static int viocd_lock_door(struct cdrom_device_info *cdi, int locking)
 			(u64)&we, VIOVERSION << 16,
 			(device_no << 48) | (flags << 32), 0, 0, 0);
 	if (hvrc != 0) {
-		printk(VIOCD_KERN_WARNING "bad rc on HvCallEvent_signalLpEventFast %d\n",
-				(int)hvrc);
+		pr_warning("bad rc on HvCallEvent_signalLpEventFast %d\n",
+			   (int)hvrc);
 		return -EIO;
 	}
 
@@ -455,8 +464,7 @@ static void vio_handle_cd_event(struct HvLpEvent *event)
 		return;
 	/* First, we should NEVER get an int here...only acks */
 	if (hvlpevent_is_int(event)) {
-		printk(VIOCD_KERN_WARNING
-				"Yikes! got an int in viocd event handler!\n");
+		pr_warning("Yikes! got an int in viocd event handler!\n");
 		if (hvlpevent_need_ack(event)) {
 			event->xRc = HvLpEvent_Rc_InvalidSubtype;
 			HvCallEvent_ackLpEvent(event);
@@ -510,10 +518,9 @@ return_complete:
 			const struct vio_error_entry *err =
 				vio_lookup_rc(viocd_err_table,
 						bevent->sub_result);
-			printk(VIOCD_KERN_WARNING "request %p failed "
-					"with rc %d:0x%04X: %s\n",
-					req, event->xRc,
-					bevent->sub_result, err->msg);
+			pr_warning("request %p failed with rc %d:0x%04X: %s\n",
+				   req, event->xRc,
+				   bevent->sub_result, err->msg);
 			__blk_end_request_all(req, -EIO);
 		} else
 			__blk_end_request_all(req, 0);
@@ -524,9 +531,8 @@ return_complete:
 		break;
 
 	default:
-		printk(VIOCD_KERN_WARNING
-				"message with invalid subtype %0x04X!\n",
-				event->xSubtype & VIOMINOR_SUBTYPE_MASK);
+		pr_warning("message with invalid subtype %0x04X!\n",
+			   event->xSubtype & VIOMINOR_SUBTYPE_MASK);
 		if (hvlpevent_need_ack(event)) {
 			event->xRc = HvLpEvent_Rc_InvalidSubtype;
 			HvCallEvent_ackLpEvent(event);
@@ -593,23 +599,19 @@ static int viocd_probe(struct vio_dev *vdev, const struct vio_device_id *id)
 	sprintf(c->name, VIOCD_DEVICE "%c", 'a' + deviceno);
 
 	if (register_cdrom(c) != 0) {
-		printk(VIOCD_KERN_WARNING "Cannot register viocd CD-ROM %s!\n",
-				c->name);
+		pr_warning("Cannot register viocd CD-ROM %s!\n", c->name);
 		goto out;
 	}
-	printk(VIOCD_KERN_INFO "cd %s is iSeries resource %10.10s "
-			"type %4.4s, model %3.3s\n",
-			c->name, d->rsrcname, d->type, d->model);
+	pr_info("cd %s is iSeries resource %10.10s type %4.4s, model %3.3s\n",
+		c->name, d->rsrcname, d->type, d->model);
 	q = blk_init_queue(do_viocd_request, &viocd_reqlock);
 	if (q == NULL) {
-		printk(VIOCD_KERN_WARNING "Cannot allocate queue for %s!\n",
-				c->name);
+		pr_warning("Cannot allocate queue for %s!\n", c->name);
 		goto out_unregister_cdrom;
 	}
 	gendisk = alloc_disk(1);
 	if (gendisk == NULL) {
-		printk(VIOCD_KERN_WARNING "Cannot create gendisk for %s!\n",
-				c->name);
+		pr_warning("Cannot create gendisk for %s!\n", c->name);
 		goto out_cleanup_queue;
 	}
 	gendisk->major = VIOCD_MAJOR;
@@ -682,21 +684,19 @@ static int __init viocd_init(void)
 			return -ENODEV;
 	}
 
-	printk(VIOCD_KERN_INFO "vers " VIOCD_VERS ", hosting partition %d\n",
-			viopath_hostLp);
+	pr_info("vers " VIOCD_VERS ", hosting partition %d\n", viopath_hostLp);
 
 	if (register_blkdev(VIOCD_MAJOR, VIOCD_DEVICE) != 0) {
-		printk(VIOCD_KERN_WARNING "Unable to get major %d for %s\n",
-				VIOCD_MAJOR, VIOCD_DEVICE);
+		pr_warning("Unable to get major %d for %s\n",
+			   VIOCD_MAJOR, VIOCD_DEVICE);
 		return -EIO;
 	}
 
 	ret = viopath_open(viopath_hostLp, viomajorsubtype_cdio,
 			MAX_CD_REQ + 2);
 	if (ret) {
-		printk(VIOCD_KERN_WARNING
-				"error opening path to host partition %d\n",
-				viopath_hostLp);
+		pr_warning("error opening path to host partition %d\n",
+			   viopath_hostLp);
 		goto out_unregister;
 	}
 
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 7cfcc629a7fd..3d44ec724c17 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -1002,7 +1002,7 @@ config SCx200_GPIO
 
 config PC8736x_GPIO
 	tristate "NatSemi PC8736x GPIO Support"
-	depends on X86
+	depends on X86_32
 	default SCx200_GPIO	# mostly N
 	select NSC_GPIO		# needed for support routines
 	help
diff --git a/drivers/char/Makefile b/drivers/char/Makefile
index 273cee1cc77b..dc9641660605 100644
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -9,6 +9,7 @@ FONTMAPFILE = cp437.uni
 
 obj-y	 += mem.o random.o tty_io.o n_tty.o tty_ioctl.o tty_ldisc.o tty_buffer.o tty_port.o
 
+obj-y				+= tty_mutex.o
 obj-$(CONFIG_LEGACY_PTYS)	+= pty.o
 obj-$(CONFIG_UNIX98_PTYS)	+= pty.o
 obj-y				+= misc.o
diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c
index 4f8d60c25a98..a11c8c9ca3d4 100644
--- a/drivers/char/amiserial.c
+++ b/drivers/char/amiserial.c
@@ -1072,7 +1072,7 @@ static int get_serial_info(struct async_struct * info,
 	if (!retinfo)
 		return -EFAULT;
 	memset(&tmp, 0, sizeof(tmp));
-	lock_kernel();
+	tty_lock();
 	tmp.type = state->type;
 	tmp.line = state->line;
 	tmp.port = state->port;
@@ -1083,7 +1083,7 @@ static int get_serial_info(struct async_struct * info,
 	tmp.close_delay = state->close_delay;
 	tmp.closing_wait = state->closing_wait;
 	tmp.custom_divisor = state->custom_divisor;
-	unlock_kernel();
+	tty_unlock();
 	if (copy_to_user(retinfo,&tmp,sizeof(*retinfo)))
 		return -EFAULT;
 	return 0;
@@ -1100,14 +1100,14 @@ static int set_serial_info(struct async_struct * info,
 	if (copy_from_user(&new_serial,new_info,sizeof(new_serial)))
 		return -EFAULT;
 
-	lock_kernel();
+	tty_lock();
 	state = info->state;
 	old_state = *state;
   
 	change_irq = new_serial.irq != state->irq;
 	change_port = (new_serial.port != state->port);
 	if(change_irq || change_port || (new_serial.xmit_fifo_size != state->xmit_fifo_size)) {
-	  unlock_kernel();
+	  tty_unlock();
 	  return -EINVAL;
 	}
   
@@ -1127,7 +1127,7 @@ static int set_serial_info(struct async_struct * info,
 	}
 
 	if (new_serial.baud_base < 9600) {
-		unlock_kernel();
+		tty_unlock();
 		return -EINVAL;
 	}
 
@@ -1163,7 +1163,7 @@ check_and_exit:
 		}
 	} else
 		retval = startup(info);
-	unlock_kernel();
+	tty_unlock();
 	return retval;
 }
 
@@ -1528,6 +1528,7 @@ static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
 {
 	struct async_struct * info = tty->driver_data;
 	unsigned long orig_jiffies, char_time;
+	int tty_was_locked = tty_locked();
 	int lsr;
 
 	if (serial_paranoia_check(info, tty->name, "rs_wait_until_sent"))
@@ -1538,7 +1539,12 @@ static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
 
 	orig_jiffies = jiffies;
 
-	lock_kernel();
+	/*
+	 * tty_wait_until_sent is called from lots of places,
+	 * with or without the BTM.
+	 */
+	if (!tty_was_locked)
+		tty_lock();
 	/*
 	 * Set the check interval to be 1/5 of the estimated time to
 	 * send a single character, and make it at least 1.  The check
@@ -1579,7 +1585,8 @@ static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
 			break;
 	}
 	__set_current_state(TASK_RUNNING);
-	unlock_kernel();
+	if (!tty_was_locked)
+		tty_unlock();
 #ifdef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT
 	printk("lsr = %d (jiff=%lu)...done\n", lsr, jiffies);
 #endif
@@ -1703,7 +1710,9 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 		printk("block_til_ready blocking: ttys%d, count = %d\n",
 		       info->line, state->count);
 #endif
+		tty_unlock();
 		schedule();
+		tty_lock();
 	}
 	__set_current_state(TASK_RUNNING);
 	remove_wait_queue(&info->open_wait, &wait);
diff --git a/drivers/char/briq_panel.c b/drivers/char/briq_panel.c
index 555cd93c2ee5..d5fa113afe37 100644
--- a/drivers/char/briq_panel.c
+++ b/drivers/char/briq_panel.c
@@ -67,15 +67,15 @@ static void set_led(char state)
 
 static int briq_panel_open(struct inode *ino, struct file *filep)
 {
-	lock_kernel();
+	tty_lock();
 	/* enforce single access, vfd_is_open is protected by BKL */
 	if (vfd_is_open) {
-		unlock_kernel();
+		tty_unlock();
 		return -EBUSY;
 	}
 	vfd_is_open = 1;
 
-	unlock_kernel();
+	tty_unlock();
 	return 0;
 }
 
diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c
index 9824b4162904..27aad9422332 100644
--- a/drivers/char/cyclades.c
+++ b/drivers/char/cyclades.c
@@ -65,7 +65,6 @@
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
 #include <linux/serial.h>
-#include <linux/smp_lock.h>
 #include <linux/major.h>
 #include <linux/string.h>
 #include <linux/fcntl.h>
@@ -1608,7 +1607,7 @@ static int cy_open(struct tty_struct *tty, struct file *filp)
 	 * If the port is the middle of closing, bail out now
 	 */
 	if (tty_hung_up_p(filp) || (info->port.flags & ASYNC_CLOSING)) {
-		wait_event_interruptible(info->port.close_wait,
+		wait_event_interruptible_tty(info->port.close_wait,
 				!(info->port.flags & ASYNC_CLOSING));
 		return (info->port.flags & ASYNC_HUP_NOTIFY) ? -EAGAIN: -ERESTARTSYS;
 	}
@@ -1655,7 +1654,6 @@ static void cy_wait_until_sent(struct tty_struct *tty, int timeout)
 		return;		/* Just in case.... */
 
 	orig_jiffies = jiffies;
-	lock_kernel();
 	/*
 	 * Set the check interval to be 1/5 of the estimated time to
 	 * send a single character, and make it at least 1.  The check
@@ -1702,7 +1700,6 @@ static void cy_wait_until_sent(struct tty_struct *tty, int timeout)
 	}
 	/* Run one more char cycle */
 	msleep_interruptible(jiffies_to_msecs(char_time * 5));
-	unlock_kernel();
 #ifdef CY_DEBUG_WAIT_UNTIL_SENT
 	printk(KERN_DEBUG "Clean (jiff=%lu)...done\n", jiffies);
 #endif
@@ -1959,7 +1956,6 @@ static int cy_chars_in_buffer(struct tty_struct *tty)
 		int char_count;
 		__u32 tx_put, tx_get, tx_bufsize;
 
-		lock_kernel();
 		tx_get = readl(&buf_ctrl->tx_get);
 		tx_put = readl(&buf_ctrl->tx_put);
 		tx_bufsize = readl(&buf_ctrl->tx_bufsize);
@@ -1971,7 +1967,6 @@ static int cy_chars_in_buffer(struct tty_struct *tty)
 		printk(KERN_DEBUG "cyc:cy_chars_in_buffer ttyC%d %d\n",
 			info->line, info->xmit_cnt + char_count);
 #endif
-		unlock_kernel();
 		return info->xmit_cnt + char_count;
 	}
 #endif				/* Z_EXT_CHARS_IN_BUFFER */
@@ -2359,17 +2354,22 @@ cy_set_serial_info(struct cyclades_port *info, struct tty_struct *tty,
 		struct serial_struct __user *new_info)
 {
 	struct serial_struct new_serial;
+	int ret;
 
 	if (copy_from_user(&new_serial, new_info, sizeof(new_serial)))
 		return -EFAULT;
 
+	mutex_lock(&info->port.mutex);
 	if (!capable(CAP_SYS_ADMIN)) {
 		if (new_serial.close_delay != info->port.close_delay ||
 				new_serial.baud_base != info->baud ||
 				(new_serial.flags & ASYNC_FLAGS &
 					~ASYNC_USR_MASK) !=
 				(info->port.flags & ASYNC_FLAGS & ~ASYNC_USR_MASK))
+		{
+			mutex_unlock(&info->port.mutex);
 			return -EPERM;
+		}
 		info->port.flags = (info->port.flags & ~ASYNC_USR_MASK) |
 				(new_serial.flags & ASYNC_USR_MASK);
 		info->baud = new_serial.baud_base;
@@ -2392,10 +2392,12 @@ cy_set_serial_info(struct cyclades_port *info, struct tty_struct *tty,
 check_and_exit:
 	if (info->port.flags & ASYNC_INITIALIZED) {
 		cy_set_line_char(info, tty);
-		return 0;
+		ret = 0;
 	} else {
-		return cy_startup(info, tty);
+		ret = cy_startup(info, tty);
 	}
+	mutex_unlock(&info->port.mutex);
+	return ret;
 }				/* set_serial_info */
 
 /*
@@ -2438,7 +2440,6 @@ static int cy_tiocmget(struct tty_struct *tty, struct file *file)
 
 	card = info->card;
 
-	lock_kernel();
 	if (!cy_is_Z(card)) {
 		unsigned long flags;
 		int channel = info->line - card->first_line;
@@ -2478,7 +2479,6 @@ static int cy_tiocmget(struct tty_struct *tty, struct file *file)
 			((lstatus & C_RS_CTS) ? TIOCM_CTS : 0);
 	}
 end:
-	unlock_kernel();
 	return result;
 }				/* cy_tiomget */
 
@@ -2696,7 +2696,6 @@ cy_ioctl(struct tty_struct *tty, struct file *file,
 	printk(KERN_DEBUG "cyc:cy_ioctl ttyC%d, cmd = %x arg = %lx\n",
 		info->line, cmd, arg);
 #endif
-	lock_kernel();
 
 	switch (cmd) {
 	case CYGETMON:
@@ -2817,7 +2816,6 @@ cy_ioctl(struct tty_struct *tty, struct file *file,
 	default:
 		ret_val = -ENOIOCTLCMD;
 	}
-	unlock_kernel();
 
 #ifdef CY_DEBUG_OTHER
 	printk(KERN_DEBUG "cyc:cy_ioctl done\n");
diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index 6f5ffe1320f7..d9df46aa0fba 100644
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -36,7 +36,7 @@
 #include <linux/ctype.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
-#include <linux/smp_lock.h>
+#include <linux/slab.h>
 #include <linux/ioport.h>
 #include <linux/interrupt.h>
 #include <linux/uaccess.h>
@@ -2105,7 +2105,6 @@ static int pc_ioctl(struct tty_struct *tty, struct file *file,
 		break;
 	case DIGI_SETAW:
 	case DIGI_SETAF:
-		lock_kernel();
 		if (cmd == DIGI_SETAW) {
 			/* Setup an event to indicate when the transmit
 			   buffer empties */
@@ -2118,7 +2117,6 @@ static int pc_ioctl(struct tty_struct *tty, struct file *file,
 			if (tty->ldisc->ops->flush_buffer)
 				tty->ldisc->ops->flush_buffer(tty);
 		}
-		unlock_kernel();
 		/* Fall Thru */
 	case DIGI_SETA:
 		if (copy_from_user(&ch->digiext, argp, sizeof(digi_t)))
diff --git a/drivers/char/hvc_iucv.c b/drivers/char/hvc_iucv.c
index 5a80ad68ef22..7b01bc609de3 100644
--- a/drivers/char/hvc_iucv.c
+++ b/drivers/char/hvc_iucv.c
@@ -1149,7 +1149,7 @@ out_err:
  * Note: If it is called early in the boot process, @val is stored and
  *	 parsed later in hvc_iucv_init().
  */
-static int param_set_vmidfilter(const char *val, struct kernel_param *kp)
+static int param_set_vmidfilter(const char *val, const struct kernel_param *kp)
 {
 	int rc;
 
@@ -1176,7 +1176,7 @@ static int param_set_vmidfilter(const char *val, struct kernel_param *kp)
  * The function stores the filter as a comma-separated list of z/VM user IDs
  * in @buffer. Typically, sysfs routines call this function for attr show.
  */
-static int param_get_vmidfilter(char *buffer, struct kernel_param *kp)
+static int param_get_vmidfilter(char *buffer, const struct kernel_param *kp)
 {
 	int rc;
 	size_t index, len;
@@ -1203,6 +1203,11 @@ static int param_get_vmidfilter(char *buffer, struct kernel_param *kp)
 
 #define param_check_vmidfilter(name, p) __param_check(name, p, void)
 
+static struct kernel_param_ops param_ops_vmidfilter = {
+	.set = param_set_vmidfilter,
+	.get = param_get_vmidfilter,
+};
+
 /**
  * hvc_iucv_init() - z/VM IUCV HVC device driver initialization
  */
diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c
index 7a4f080f8356..1acdb2509511 100644
--- a/drivers/char/hw_random/n2-drv.c
+++ b/drivers/char/hw_random/n2-drv.c
@@ -619,7 +619,7 @@ static void __devinit n2rng_driver_version(void)
 		pr_info("%s", version);
 }
 
-static int __devinit n2rng_probe(struct of_device *op,
+static int __devinit n2rng_probe(struct platform_device *op,
 				 const struct of_device_id *match)
 {
 	int victoria_falls = (match->data != NULL);
@@ -714,7 +714,7 @@ out:
 	return err;
 }
 
-static int __devexit n2rng_remove(struct of_device *op)
+static int __devexit n2rng_remove(struct platform_device *op)
 {
 	struct n2rng *np = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/char/hw_random/n2rng.h b/drivers/char/hw_random/n2rng.h
index a2b81e7bfc18..4bea07f30978 100644
--- a/drivers/char/hw_random/n2rng.h
+++ b/drivers/char/hw_random/n2rng.h
@@ -65,7 +65,7 @@ struct n2rng_unit {
 };
 
 struct n2rng {
-	struct of_device	*op;
+	struct platform_device	*op;
 
 	unsigned long		flags;
 #define N2RNG_FLAG_VF		0x00000001 /* Victoria Falls RNG, else N2 */
diff --git a/drivers/char/hw_random/pasemi-rng.c b/drivers/char/hw_random/pasemi-rng.c
index 261ba8f22b8b..a31c830ca8cd 100644
--- a/drivers/char/hw_random/pasemi-rng.c
+++ b/drivers/char/hw_random/pasemi-rng.c
@@ -94,7 +94,7 @@ static struct hwrng pasemi_rng = {
 	.data_read	= pasemi_rng_data_read,
 };
 
-static int __devinit rng_probe(struct of_device *ofdev,
+static int __devinit rng_probe(struct platform_device *ofdev,
 			       const struct of_device_id *match)
 {
 	void __iomem *rng_regs;
@@ -123,7 +123,7 @@ static int __devinit rng_probe(struct of_device *ofdev,
 	return err;
 }
 
-static int __devexit rng_remove(struct of_device *dev)
+static int __devexit rng_remove(struct platform_device *dev)
 {
 	void __iomem *rng_regs = (void __iomem *)pasemi_rng.priv;
 
diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c
index 911e1da6def2..07f3ea38b582 100644
--- a/drivers/char/ip2/ip2main.c
+++ b/drivers/char/ip2/ip2main.c
@@ -1486,7 +1486,9 @@ ip2_open( PTTY tty, struct file *pFile )
 
 	if ( tty_hung_up_p(pFile) || ( pCh->flags & ASYNC_CLOSING )) {
 		if ( pCh->flags & ASYNC_CLOSING ) {
+			tty_unlock();
 			schedule();
+			tty_lock();
 		}
 		if ( tty_hung_up_p(pFile) ) {
 			set_current_state( TASK_RUNNING );
@@ -1548,7 +1550,9 @@ ip2_open( PTTY tty, struct file *pFile )
 			rc = (( pCh->flags & ASYNC_HUP_NOTIFY ) ? -EAGAIN : -ERESTARTSYS);
 			break;
 		}
+		tty_unlock();
 		schedule();
+		tty_lock();
 	}
 	set_current_state( TASK_RUNNING );
 	remove_wait_queue(&pCh->open_wait, &wait);
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 094bdc355b1f..3822b4f49c84 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -1804,9 +1804,12 @@ static int hotmod_handler(const char *val, struct kernel_param *kp)
 				info->irq_setup = std_irq_setup;
 			info->slave_addr = ipmb;
 
-			if (!add_smi(info))
+			if (!add_smi(info)) {
 				if (try_smi_init(info))
 					cleanup_one_si(info);
+			} else {
+				kfree(info);
+			}
 		} else {
 			/* remove */
 			struct smi_info *e, *tmp_e;
@@ -1890,9 +1893,12 @@ static __devinit void hardcode_find_bmc(void)
 			info->irq_setup = std_irq_setup;
 		info->slave_addr = slave_addrs[i];
 
-		if (!add_smi(info))
+		if (!add_smi(info)) {
 			if (try_smi_init(info))
 				cleanup_one_si(info);
+		} else {
+			kfree(info);
+		}
 	}
 }
 
@@ -1965,8 +1971,8 @@ static int acpi_gpe_irq_setup(struct smi_info *info)
 
 /*
  * Defined at
- * http://h21007.www2.hp.com/dspp/files/unprotected/devresource/
- * Docs/TechPapers/IA64/hpspmi.pdf
+ * http://h21007.www2.hp.com/portal/download/files
+ * /unprot/hpspmi.pdf
  */
 struct SPMITable {
 	s8	Signature[4];
@@ -2013,18 +2019,12 @@ struct SPMITable {
 static __devinit int try_init_spmi(struct SPMITable *spmi)
 {
 	struct smi_info  *info;
-	u8 		 addr_space;
 
 	if (spmi->IPMIlegacy != 1) {
 		printk(KERN_INFO PFX "Bad SPMI legacy %d\n", spmi->IPMIlegacy);
 		return -ENODEV;
 	}
 
-	if (spmi->addr.space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY)
-		addr_space = IPMI_MEM_ADDR_SPACE;
-	else
-		addr_space = IPMI_IO_ADDR_SPACE;
-
 	info = kzalloc(sizeof(*info), GFP_KERNEL);
 	if (!info) {
 		printk(KERN_ERR PFX "Could not allocate SI data (3)\n");
@@ -2088,7 +2088,13 @@ static __devinit int try_init_spmi(struct SPMITable *spmi)
 	}
 	info->io.addr_data = spmi->addr.address;
 
-	add_smi(info);
+	pr_info("ipmi_si: SPMI: %s %#lx regsize %d spacing %d irq %d\n",
+		 (info->io.addr_type == IPMI_IO_ADDR_SPACE) ? "io" : "mem",
+		 info->io.addr_data, info->io.regsize, info->io.regspacing,
+		 info->irq);
+
+	if (add_smi(info))
+		kfree(info);
 
 	return 0;
 }
@@ -2176,6 +2182,14 @@ static int __devinit ipmi_pnp_probe(struct pnp_dev *dev,
 	info->io.addr_data = res->start;
 
 	info->io.regspacing = DEFAULT_REGSPACING;
+	res = pnp_get_resource(dev,
+			       (info->io.addr_type == IPMI_IO_ADDR_SPACE) ?
+					IORESOURCE_IO : IORESOURCE_MEM,
+			       1);
+	if (res) {
+		if (res->start > info->io.addr_data)
+			info->io.regspacing = res->start - info->io.addr_data;
+	}
 	info->io.regsize = DEFAULT_REGSPACING;
 	info->io.regshift = 0;
 
@@ -2196,7 +2210,10 @@ static int __devinit ipmi_pnp_probe(struct pnp_dev *dev,
 		 res, info->io.regsize, info->io.regspacing,
 		 info->irq);
 
-	return add_smi(info);
+	if (add_smi(info))
+		goto err_free;
+
+	return 0;
 
 err_free:
 	kfree(info);
@@ -2354,7 +2371,13 @@ static __devinit void try_init_dmi(struct dmi_ipmi_data *ipmi_data)
 	if (info->irq)
 		info->irq_setup = std_irq_setup;
 
-	add_smi(info);
+	pr_info("ipmi_si: SMBIOS: %s %#lx regsize %d spacing %d irq %d\n",
+		 (info->io.addr_type == IPMI_IO_ADDR_SPACE) ? "io" : "mem",
+		 info->io.addr_data, info->io.regsize, info->io.regspacing,
+		 info->irq);
+
+	if (add_smi(info))
+		kfree(info);
 }
 
 static void __devinit dmi_find_bmc(void)
@@ -2460,7 +2483,10 @@ static int __devinit ipmi_pci_probe(struct pci_dev *pdev,
 		&pdev->resource[0], info->io.regsize, info->io.regspacing,
 		info->irq);
 
-	return add_smi(info);
+	if (add_smi(info))
+		kfree(info);
+
+	return 0;
 }
 
 static void __devexit ipmi_pci_remove(struct pci_dev *pdev)
@@ -2502,7 +2528,7 @@ static struct pci_driver ipmi_pci_driver = {
 
 
 #ifdef CONFIG_PPC_OF
-static int __devinit ipmi_of_probe(struct of_device *dev,
+static int __devinit ipmi_of_probe(struct platform_device *dev,
 			 const struct of_device_id *match)
 {
 	struct smi_info *info;
@@ -2573,10 +2599,15 @@ static int __devinit ipmi_of_probe(struct of_device *dev,
 
 	dev_set_drvdata(&dev->dev, info);
 
-	return add_smi(info);
+	if (add_smi(info)) {
+		kfree(info);
+		return -EBUSY;
+	}
+
+	return 0;
 }
 
-static int __devexit ipmi_of_remove(struct of_device *dev)
+static int __devexit ipmi_of_remove(struct platform_device *dev)
 {
 	cleanup_one_si(dev_get_drvdata(&dev->dev));
 	return 0;
@@ -3006,6 +3037,8 @@ static __devinit void default_find_bmc(void)
 				info->io.addr_data);
 			} else
 				cleanup_one_si(info);
+		} else {
+			kfree(info);
 		}
 	}
 }
@@ -3033,7 +3066,7 @@ static int add_smi(struct smi_info *new_smi)
 			si_to_str[new_smi->si_type]);
 	mutex_lock(&smi_infos_lock);
 	if (!is_new_interface(new_smi)) {
-		printk(KERN_CONT PFX "duplicate interface\n");
+		printk(KERN_CONT " duplicate interface\n");
 		rv = -EBUSY;
 		goto out_err;
 	}
diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c
index 82bcdb262a3a..654d566ca57c 100644
--- a/drivers/char/ipmi/ipmi_watchdog.c
+++ b/drivers/char/ipmi/ipmi_watchdog.c
@@ -196,7 +196,7 @@ static void ipmi_unregister_watchdog(int ipmi_intf);
  */
 static int start_now;
 
-static int set_param_int(const char *val, struct kernel_param *kp)
+static int set_param_timeout(const char *val, const struct kernel_param *kp)
 {
 	char *endp;
 	int  l;
@@ -215,10 +215,11 @@ static int set_param_int(const char *val, struct kernel_param *kp)
 	return rv;
 }
 
-static int get_param_int(char *buffer, struct kernel_param *kp)
-{
-	return sprintf(buffer, "%i", *((int *)kp->arg));
-}
+static struct kernel_param_ops param_ops_timeout = {
+	.set = set_param_timeout,
+	.get = param_get_int,
+};
+#define param_check_timeout param_check_int
 
 typedef int (*action_fn)(const char *intval, char *outval);
 
@@ -227,7 +228,7 @@ static int preaction_op(const char *inval, char *outval);
 static int preop_op(const char *inval, char *outval);
 static void check_parms(void);
 
-static int set_param_str(const char *val, struct kernel_param *kp)
+static int set_param_str(const char *val, const struct kernel_param *kp)
 {
 	action_fn  fn = (action_fn) kp->arg;
 	int        rv = 0;
@@ -251,7 +252,7 @@ static int set_param_str(const char *val, struct kernel_param *kp)
 	return rv;
 }
 
-static int get_param_str(char *buffer, struct kernel_param *kp)
+static int get_param_str(char *buffer, const struct kernel_param *kp)
 {
 	action_fn fn = (action_fn) kp->arg;
 	int       rv;
@@ -263,7 +264,7 @@ static int get_param_str(char *buffer, struct kernel_param *kp)
 }
 
 
-static int set_param_wdog_ifnum(const char *val, struct kernel_param *kp)
+static int set_param_wdog_ifnum(const char *val, const struct kernel_param *kp)
 {
 	int rv = param_set_int(val, kp);
 	if (rv)
@@ -276,27 +277,38 @@ static int set_param_wdog_ifnum(const char *val, struct kernel_param *kp)
 	return 0;
 }
 
-module_param_call(ifnum_to_use, set_param_wdog_ifnum, get_param_int,
-		  &ifnum_to_use, 0644);
+static struct kernel_param_ops param_ops_wdog_ifnum = {
+	.set = set_param_wdog_ifnum,
+	.get = param_get_int,
+};
+
+#define param_check_wdog_ifnum param_check_int
+
+static struct kernel_param_ops param_ops_str = {
+	.set = set_param_str,
+	.get = get_param_str,
+};
+
+module_param(ifnum_to_use, wdog_ifnum, 0644);
 MODULE_PARM_DESC(ifnum_to_use, "The interface number to use for the watchdog "
 		 "timer.  Setting to -1 defaults to the first registered "
 		 "interface");
 
-module_param_call(timeout, set_param_int, get_param_int, &timeout, 0644);
+module_param(timeout, timeout, 0644);
 MODULE_PARM_DESC(timeout, "Timeout value in seconds.");
 
-module_param_call(pretimeout, set_param_int, get_param_int, &pretimeout, 0644);
+module_param(pretimeout, timeout, 0644);
 MODULE_PARM_DESC(pretimeout, "Pretimeout value in seconds.");
 
-module_param_call(action, set_param_str, get_param_str, action_op, 0644);
+module_param_cb(action, &param_ops_str, action_op, 0644);
 MODULE_PARM_DESC(action, "Timeout action. One of: "
 		 "reset, none, power_cycle, power_off.");
 
-module_param_call(preaction, set_param_str, get_param_str, preaction_op, 0644);
+module_param_cb(preaction, &param_ops_str, preaction_op, 0644);
 MODULE_PARM_DESC(preaction, "Pretimeout action.  One of: "
 		 "pre_none, pre_smi, pre_nmi, pre_int.");
 
-module_param_call(preop, set_param_str, get_param_str, preop_op, 0644);
+module_param_cb(preop, &param_ops_str, preop_op, 0644);
 MODULE_PARM_DESC(preop, "Pretimeout driver operation.  One of: "
 		 "preop_none, preop_panic, preop_give_data.");
 
diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index 98310e1aae30..c27e9d21fea9 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -124,7 +124,6 @@
 #include <linux/fs.h>
 #include <linux/sched.h>
 #include <linux/serial.h>
-#include <linux/smp_lock.h>
 #include <linux/mm.h>
 #include <linux/interrupt.h>
 #include <linux/timer.h>
@@ -872,7 +871,6 @@ static struct tty_port *isicom_find_port(struct tty_struct *tty)
 static int isicom_open(struct tty_struct *tty, struct file *filp)
 {
 	struct isi_port *port;
-	struct isi_board *card;
 	struct tty_port *tport;
 
 	tport = isicom_find_port(tty);
@@ -1118,8 +1116,7 @@ static int isicom_set_serial_info(struct tty_struct *tty,
 	if (copy_from_user(&newinfo, info, sizeof(newinfo)))
 		return -EFAULT;
 
-	lock_kernel();
-
+	mutex_lock(&port->port.mutex);
 	reconfig_port = ((port->port.flags & ASYNC_SPD_MASK) !=
 		(newinfo.flags & ASYNC_SPD_MASK));
 
@@ -1128,7 +1125,7 @@ static int isicom_set_serial_info(struct tty_struct *tty,
 				(newinfo.closing_wait != port->port.closing_wait) ||
 				((newinfo.flags & ~ASYNC_USR_MASK) !=
 				(port->port.flags & ~ASYNC_USR_MASK))) {
-			unlock_kernel();
+			mutex_unlock(&port->port.mutex);
 			return -EPERM;
 		}
 		port->port.flags = ((port->port.flags & ~ASYNC_USR_MASK) |
@@ -1145,7 +1142,7 @@ static int isicom_set_serial_info(struct tty_struct *tty,
 		isicom_config_port(tty);
 		spin_unlock_irqrestore(&port->card->card_lock, flags);
 	}
-	unlock_kernel();
+	mutex_unlock(&port->port.mutex);
 	return 0;
 }
 
@@ -1154,7 +1151,7 @@ static int isicom_get_serial_info(struct isi_port *port,
 {
 	struct serial_struct out_info;
 
-	lock_kernel();
+	mutex_lock(&port->port.mutex);
 	memset(&out_info, 0, sizeof(out_info));
 /*	out_info.type = ? */
 	out_info.line = port - isi_ports;
@@ -1164,7 +1161,7 @@ static int isicom_get_serial_info(struct isi_port *port,
 /*	out_info.baud_base = ? */
 	out_info.close_delay = port->port.close_delay;
 	out_info.closing_wait = port->port.closing_wait;
-	unlock_kernel();
+	mutex_unlock(&port->port.mutex);
 	if (copy_to_user(info, &out_info, sizeof(out_info)))
 		return -EFAULT;
 	return 0;
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index 4e395c956a09..be28391adb79 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -203,9 +203,9 @@ static int		stli_shared;
  *	the board has been detected, and whether it is actually running a slave
  *	or not.
  */
-#define	BST_FOUND	0x1
-#define	BST_STARTED	0x2
-#define	BST_PROBED	0x4
+#define	BST_FOUND	0
+#define	BST_STARTED	1
+#define	BST_PROBED	2
 
 /*
  *	Define the set of port state flags. These are marked for internal
@@ -816,7 +816,7 @@ static int stli_open(struct tty_struct *tty, struct file *filp)
 	brdp = stli_brds[brdnr];
 	if (brdp == NULL)
 		return -ENODEV;
-	if ((brdp->state & BST_STARTED) == 0)
+	if (!test_bit(BST_STARTED, &brdp->state))
 		return -ENODEV;
 	portnr = MINOR2PORT(minordev);
 	if (portnr > brdp->nrports)
@@ -954,7 +954,7 @@ static int stli_rawopen(struct stlibrd *brdp, struct stliport *portp, unsigned l
  *	order of opens and closes may not be preserved across shared
  *	memory, so we must wait until it is complete.
  */
-	wait_event_interruptible(portp->raw_wait,
+	wait_event_interruptible_tty(portp->raw_wait,
 			!test_bit(ST_CLOSING, &portp->state));
 	if (signal_pending(current)) {
 		return -ERESTARTSYS;
@@ -989,7 +989,7 @@ static int stli_rawopen(struct stlibrd *brdp, struct stliport *portp, unsigned l
 	set_bit(ST_OPENING, &portp->state);
 	spin_unlock_irqrestore(&brd_lock, flags);
 
-	wait_event_interruptible(portp->raw_wait,
+	wait_event_interruptible_tty(portp->raw_wait,
 			!test_bit(ST_OPENING, &portp->state));
 	if (signal_pending(current))
 		rc = -ERESTARTSYS;
@@ -1020,7 +1020,7 @@ static int stli_rawclose(struct stlibrd *brdp, struct stliport *portp, unsigned
  *	occurs on this port.
  */
 	if (wait) {
-		wait_event_interruptible(portp->raw_wait,
+		wait_event_interruptible_tty(portp->raw_wait,
 				!test_bit(ST_CLOSING, &portp->state));
 		if (signal_pending(current)) {
 			return -ERESTARTSYS;
@@ -1052,7 +1052,7 @@ static int stli_rawclose(struct stlibrd *brdp, struct stliport *portp, unsigned
  *	to come back.
  */
 	rc = 0;
-	wait_event_interruptible(portp->raw_wait,
+	wait_event_interruptible_tty(portp->raw_wait,
 			!test_bit(ST_CLOSING, &portp->state));
 	if (signal_pending(current))
 		rc = -ERESTARTSYS;
@@ -1073,6 +1073,10 @@ static int stli_rawclose(struct stlibrd *brdp, struct stliport *portp, unsigned
 
 static int stli_cmdwait(struct stlibrd *brdp, struct stliport *portp, unsigned long cmd, void *arg, int size, int copyback)
 {
+	/*
+	 * no need for wait_event_tty because clearing ST_CMDING cannot block
+	 * on BTM
+	 */
 	wait_event_interruptible(portp->raw_wait,
 			!test_bit(ST_CMDING, &portp->state));
 	if (signal_pending(current))
@@ -1846,7 +1850,7 @@ static void stli_portinfo(struct seq_file *m, struct stlibrd *brdp, struct stlip
 	rc = stli_portcmdstats(NULL, portp);
 
 	uart = "UNKNOWN";
-	if (brdp->state & BST_STARTED) {
+	if (test_bit(BST_STARTED, &brdp->state)) {
 		switch (stli_comstats.hwid) {
 		case 0:	uart = "2681"; break;
 		case 1:	uart = "SC26198"; break;
@@ -1855,7 +1859,7 @@ static void stli_portinfo(struct seq_file *m, struct stlibrd *brdp, struct stlip
 	}
 	seq_printf(m, "%d: uart:%s ", portnr, uart);
 
-	if ((brdp->state & BST_STARTED) && (rc >= 0)) {
+	if (test_bit(BST_STARTED, &brdp->state) && rc >= 0) {
 		char sep;
 
 		seq_printf(m, "tx:%d rx:%d", (int) stli_comstats.txtotal,
@@ -2355,7 +2359,7 @@ static void stli_poll(unsigned long arg)
 		brdp = stli_brds[brdnr];
 		if (brdp == NULL)
 			continue;
-		if ((brdp->state & BST_STARTED) == 0)
+		if (!test_bit(BST_STARTED, &brdp->state))
 			continue;
 
 		spin_lock(&brd_lock);
@@ -3140,7 +3144,7 @@ static int stli_initecp(struct stlibrd *brdp)
 	}
 
 
-	brdp->state |= BST_FOUND;
+	set_bit(BST_FOUND, &brdp->state);
 	return 0;
 err_unmap:
 	iounmap(brdp->membase);
@@ -3297,7 +3301,7 @@ static int stli_initonb(struct stlibrd *brdp)
 	brdp->panels[0] = brdp->nrports;
 
 
-	brdp->state |= BST_FOUND;
+	set_bit(BST_FOUND, &brdp->state);
 	return 0;
 err_unmap:
 	iounmap(brdp->membase);
@@ -3407,7 +3411,7 @@ stli_donestartup:
 	spin_unlock_irqrestore(&brd_lock, flags);
 
 	if (rc == 0)
-		brdp->state |= BST_STARTED;
+		set_bit(BST_STARTED, &brdp->state);
 
 	if (! stli_timeron) {
 		stli_timeron++;
@@ -3710,7 +3714,7 @@ static int __devinit stli_pciprobe(struct pci_dev *pdev,
 	if (retval)
 		goto err_null;
 
-	brdp->state |= BST_PROBED;
+	set_bit(BST_PROBED, &brdp->state);
 	pci_set_drvdata(pdev, brdp);
 
 	EBRDENABLE(brdp);
@@ -3841,7 +3845,7 @@ static int __init stli_initbrds(void)
 			brdp = stli_brds[i];
 			if (brdp == NULL)
 				continue;
-			if (brdp->state & BST_FOUND) {
+			if (test_bit(BST_FOUND, &brdp->state)) {
 				EBRDENABLE(brdp);
 				brdp->enable = NULL;
 				brdp->disable = NULL;
@@ -4011,6 +4015,7 @@ static int stli_getbrdstats(combrd_t __user *bp)
 		return -ENODEV;
 
 	memset(&stli_brdstats, 0, sizeof(combrd_t));
+
 	stli_brdstats.brd = brdp->brdnr;
 	stli_brdstats.type = brdp->brdtype;
 	stli_brdstats.hwid = 0;
@@ -4076,10 +4081,13 @@ static int stli_portcmdstats(struct tty_struct *tty, struct stliport *portp)
 	if (brdp == NULL)
 		return -ENODEV;
 
-	if (brdp->state & BST_STARTED) {
+	mutex_lock(&portp->port.mutex);
+	if (test_bit(BST_STARTED, &brdp->state)) {
 		if ((rc = stli_cmdwait(brdp, portp, A_GETSTATS,
-		    &stli_cdkstats, sizeof(asystats_t), 1)) < 0)
+		    &stli_cdkstats, sizeof(asystats_t), 1)) < 0) {
+			mutex_unlock(&portp->port.mutex);
 			return rc;
+		}
 	} else {
 		memset(&stli_cdkstats, 0, sizeof(asystats_t));
 	}
@@ -4124,6 +4132,7 @@ static int stli_portcmdstats(struct tty_struct *tty, struct stliport *portp)
 	stli_comstats.modem = stli_cdkstats.dcdcnt;
 	stli_comstats.hwid = stli_cdkstats.hwid;
 	stli_comstats.signals = stli_mktiocm(stli_cdkstats.signals);
+	mutex_unlock(&portp->port.mutex);
 
 	return 0;
 }
@@ -4186,15 +4195,20 @@ static int stli_clrportstats(struct stliport *portp, comstats_t __user *cp)
 	if (!brdp)
 		return -ENODEV;
 
-	if (brdp->state & BST_STARTED) {
-		if ((rc = stli_cmdwait(brdp, portp, A_CLEARSTATS, NULL, 0, 0)) < 0)
+	mutex_lock(&portp->port.mutex);
+
+	if (test_bit(BST_STARTED, &brdp->state)) {
+		if ((rc = stli_cmdwait(brdp, portp, A_CLEARSTATS, NULL, 0, 0)) < 0) {
+			mutex_unlock(&portp->port.mutex);
 			return rc;
+		}
 	}
 
 	memset(&stli_comstats, 0, sizeof(comstats_t));
 	stli_comstats.brd = portp->brdnr;
 	stli_comstats.panel = portp->panelnr;
 	stli_comstats.port = portp->portnr;
+	mutex_unlock(&portp->port.mutex);
 
 	if (copy_to_user(cp, &stli_comstats, sizeof(comstats_t)))
 		return -EFAULT;
@@ -4266,8 +4280,6 @@ static long stli_memioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 	done = 0;
 	rc = 0;
 
-	lock_kernel();
-
 	switch (cmd) {
 	case COM_GETPORTSTATS:
 		rc = stli_getportstats(NULL, NULL, argp);
@@ -4290,8 +4302,6 @@ static long stli_memioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 		done++;
 		break;
 	}
-	unlock_kernel();
-
 	if (done)
 		return rc;
 
@@ -4308,8 +4318,6 @@ static long stli_memioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 	if (brdp->state == 0)
 		return -ENODEV;
 
-	lock_kernel();
-
 	switch (cmd) {
 	case STL_BINTR:
 		EBRDINTR(brdp);
@@ -4318,10 +4326,10 @@ static long stli_memioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 		rc = stli_startbrd(brdp);
 		break;
 	case STL_BSTOP:
-		brdp->state &= ~BST_STARTED;
+		clear_bit(BST_STARTED, &brdp->state);
 		break;
 	case STL_BRESET:
-		brdp->state &= ~BST_STARTED;
+		clear_bit(BST_STARTED, &brdp->state);
 		EBRDRESET(brdp);
 		if (stli_shared == 0) {
 			if (brdp->reenable != NULL)
@@ -4332,7 +4340,6 @@ static long stli_memioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 		rc = -ENOIOCTLCMD;
 		break;
 	}
-	unlock_kernel();
 	return rc;
 }
 
@@ -4378,7 +4385,8 @@ static void istallion_cleanup_isa(void)
 	unsigned int j;
 
 	for (j = 0; (j < stli_nrbrds); j++) {
-		if ((brdp = stli_brds[j]) == NULL || (brdp->state & BST_PROBED))
+		if ((brdp = stli_brds[j]) == NULL ||
+				test_bit(BST_PROBED, &brdp->state))
 			continue;
 
 		stli_cleanup_ports(brdp);
diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 25be2102a60a..a7ca75212bfe 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -299,7 +299,7 @@ int kbd_rate(struct kbd_repeat *rep)
  */
 static void put_queue(struct vc_data *vc, int ch)
 {
-	struct tty_struct *tty = vc->vc_tty;
+	struct tty_struct *tty = vc->port.tty;
 
 	if (tty) {
 		tty_insert_flip_char(tty, ch, 0);
@@ -309,7 +309,7 @@ static void put_queue(struct vc_data *vc, int ch)
 
 static void puts_queue(struct vc_data *vc, char *cp)
 {
-	struct tty_struct *tty = vc->vc_tty;
+	struct tty_struct *tty = vc->port.tty;
 
 	if (!tty)
 		return;
@@ -485,7 +485,7 @@ static void fn_show_ptregs(struct vc_data *vc)
 
 static void fn_hold(struct vc_data *vc)
 {
-	struct tty_struct *tty = vc->vc_tty;
+	struct tty_struct *tty = vc->port.tty;
 
 	if (rep || !tty)
 		return;
@@ -563,7 +563,7 @@ static void fn_inc_console(struct vc_data *vc)
 
 static void fn_send_intr(struct vc_data *vc)
 {
-	struct tty_struct *tty = vc->vc_tty;
+	struct tty_struct *tty = vc->port.tty;
 
 	if (!tty)
 		return;
@@ -1162,7 +1162,7 @@ static void kbd_keycode(unsigned int keycode, int down, int hw_raw)
 	struct keyboard_notifier_param param = { .vc = vc, .value = keycode, .down = down };
 	int rc;
 
-	tty = vc->vc_tty;
+	tty = vc->port.tty;
 
 	if (tty && (!tty->driver_data)) {
 		/* No driver data? Strange. Okay we fix it then. */
diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index cd650ca8c679..abdafd488980 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -242,7 +242,7 @@ int misc_deregister(struct miscdevice *misc)
 {
 	int i = DYNAMIC_MINORS - misc->minor - 1;
 
-	if (list_empty(&misc->list))
+	if (WARN_ON(list_empty(&misc->list)))
 		return -EINVAL;
 
 	mutex_lock(&misc_mtx);
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index d2692d443f7b..3fc89da856ae 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -2193,7 +2193,7 @@ static void mxser_transmit_chars(struct tty_struct *tty, struct mxser_port *port
 	port->mon_data.up_txcnt += (cnt - port->xmit_cnt);
 	port->icount.tx += (cnt - port->xmit_cnt);
 
-	if (port->xmit_cnt < WAKEUP_CHARS && tty)
+	if (port->xmit_cnt < WAKEUP_CHARS)
 		tty_wakeup(tty);
 
 	if (port->xmit_cnt <= 0) {
diff --git a/drivers/char/n_gsm.c b/drivers/char/n_gsm.c
index e4089c432f15..04ef3ef0a422 100644
--- a/drivers/char/n_gsm.c
+++ b/drivers/char/n_gsm.c
@@ -43,7 +43,6 @@
 #include <linux/sched.h>
 #include <linux/interrupt.h>
 #include <linux/tty.h>
-#include <linux/timer.h>
 #include <linux/ctype.h>
 #include <linux/mm.h>
 #include <linux/string.h>
@@ -920,7 +919,7 @@ static void gsm_dlci_data_sweep(struct gsm_mux *gsm)
 		else
 			len = gsm_dlci_data_output_framed(gsm, dlci);
 		if (len < 0)
-			return;
+			break;
 		/* DLCI empty - try the next */
 		if (len == 0)
 			i++;
diff --git a/drivers/char/n_hdlc.c b/drivers/char/n_hdlc.c
index c68118efad84..47d32281032c 100644
--- a/drivers/char/n_hdlc.c
+++ b/drivers/char/n_hdlc.c
@@ -598,18 +598,18 @@ static ssize_t n_hdlc_tty_read(struct tty_struct *tty, struct file *file,
 		return -EFAULT;
 	}
 
-	lock_kernel();
+	tty_lock();
 
 	for (;;) {
 		if (test_bit(TTY_OTHER_CLOSED, &tty->flags)) {
-			unlock_kernel();
+			tty_unlock();
 			return -EIO;
 		}
 
 		n_hdlc = tty2n_hdlc (tty);
 		if (!n_hdlc || n_hdlc->magic != HDLC_MAGIC ||
 			 tty != n_hdlc->tty) {
-			unlock_kernel();
+			tty_unlock();
 			return 0;
 		}
 
@@ -619,13 +619,13 @@ static ssize_t n_hdlc_tty_read(struct tty_struct *tty, struct file *file,
 			
 		/* no data */
 		if (file->f_flags & O_NONBLOCK) {
-			unlock_kernel();
+			tty_unlock();
 			return -EAGAIN;
 		}
 			
 		interruptible_sleep_on (&tty->read_wait);
 		if (signal_pending(current)) {
-			unlock_kernel();
+			tty_unlock();
 			return -EINTR;
 		}
 	}
@@ -648,7 +648,7 @@ static ssize_t n_hdlc_tty_read(struct tty_struct *tty, struct file *file,
 		kfree(rbuf);
 	else	
 		n_hdlc_buf_put(&n_hdlc->rx_free_buf_list,rbuf);
-	unlock_kernel();
+	tty_unlock();
 	return ret;
 	
 }	/* end of n_hdlc_tty_read() */
@@ -691,7 +691,7 @@ static ssize_t n_hdlc_tty_write(struct tty_struct *tty, struct file *file,
 		count = maxframe;
 	}
 	
-	lock_kernel();
+	tty_lock();
 
 	add_wait_queue(&tty->write_wait, &wait);
 	set_current_state(TASK_INTERRUPTIBLE);
@@ -731,7 +731,7 @@ static ssize_t n_hdlc_tty_write(struct tty_struct *tty, struct file *file,
 		n_hdlc_buf_put(&n_hdlc->tx_buf_list,tbuf);
 		n_hdlc_send_frames(n_hdlc,tty);
 	}
-	unlock_kernel();
+	tty_unlock();
 	return error;
 	
 }	/* end of n_hdlc_tty_write() */
diff --git a/drivers/char/n_r3964.c b/drivers/char/n_r3964.c
index c1d8b54c816d..a98290d7a2c5 100644
--- a/drivers/char/n_r3964.c
+++ b/drivers/char/n_r3964.c
@@ -1067,7 +1067,7 @@ static ssize_t r3964_read(struct tty_struct *tty, struct file *file,
 
 	TRACE_L("read()");
 
-	lock_kernel();
+	tty_lock();
 
 	pClient = findClient(pInfo, task_pid(current));
 	if (pClient) {
@@ -1079,7 +1079,7 @@ static ssize_t r3964_read(struct tty_struct *tty, struct file *file,
 				goto unlock;
 			}
 			/* block until there is a message: */
-			wait_event_interruptible(pInfo->read_wait,
+			wait_event_interruptible_tty(pInfo->read_wait,
 					(pMsg = remove_msg(pInfo, pClient)));
 		}
 
@@ -1109,7 +1109,7 @@ static ssize_t r3964_read(struct tty_struct *tty, struct file *file,
 	}
 	ret = -EPERM;
 unlock:
-	unlock_kernel();
+	tty_unlock();
 	return ret;
 }
 
@@ -1158,7 +1158,7 @@ static ssize_t r3964_write(struct tty_struct *tty, struct file *file,
 	pHeader->locks = 0;
 	pHeader->owner = NULL;
 
-	lock_kernel();
+	tty_lock();
 
 	pClient = findClient(pInfo, task_pid(current));
 	if (pClient) {
@@ -1177,7 +1177,7 @@ static ssize_t r3964_write(struct tty_struct *tty, struct file *file,
 	add_tx_queue(pInfo, pHeader);
 	trigger_transmit(pInfo);
 
-	unlock_kernel();
+	tty_unlock();
 
 	return 0;
 }
diff --git a/drivers/char/n_tty.c b/drivers/char/n_tty.c
index bdae8327143c..428f4fe0b5f7 100644
--- a/drivers/char/n_tty.c
+++ b/drivers/char/n_tty.c
@@ -1102,6 +1102,11 @@ static inline void n_tty_receive_char(struct tty_struct *tty, unsigned char c)
 	if (I_IUCLC(tty) && L_IEXTEN(tty))
 		c = tolower(c);
 
+	if (L_EXTPROC(tty)) {
+		put_tty_queue(c, tty);
+		return;
+	}
+
 	if (tty->stopped && !tty->flow_stopped && I_IXON(tty) &&
 	    I_IXANY(tty) && c != START_CHAR(tty) && c != STOP_CHAR(tty) &&
 	    c != INTR_CHAR(tty) && c != QUIT_CHAR(tty) && c != SUSP_CHAR(tty)) {
@@ -1409,7 +1414,8 @@ static void n_tty_receive_buf(struct tty_struct *tty, const unsigned char *cp,
 
 	n_tty_set_room(tty);
 
-	if (!tty->icanon && (tty->read_cnt >= tty->minimum_to_wake)) {
+	if ((!tty->icanon && (tty->read_cnt >= tty->minimum_to_wake)) ||
+		L_EXTPROC(tty)) {
 		kill_fasync(&tty->fasync, SIGIO, POLL_IN);
 		if (waitqueue_active(&tty->read_wait))
 			wake_up_interruptible(&tty->read_wait);
@@ -1585,7 +1591,7 @@ static int n_tty_open(struct tty_struct *tty)
 static inline int input_available_p(struct tty_struct *tty, int amt)
 {
 	tty_flush_to_ldisc(tty);
-	if (tty->icanon) {
+	if (tty->icanon && !L_EXTPROC(tty)) {
 		if (tty->canon_data)
 			return 1;
 	} else if (tty->read_cnt >= (amt ? amt : 1))
@@ -1632,6 +1638,11 @@ static int copy_from_read_buf(struct tty_struct *tty,
 		spin_lock_irqsave(&tty->read_lock, flags);
 		tty->read_tail = (tty->read_tail + n) & (N_TTY_BUF_SIZE-1);
 		tty->read_cnt -= n;
+		/* Turn single EOF into zero-length read */
+		if (L_EXTPROC(tty) && tty->icanon && n == 1) {
+			if (!tty->read_cnt && (*b)[n-1] == EOF_CHAR(tty))
+				n--;
+		}
 		spin_unlock_irqrestore(&tty->read_lock, flags);
 		*b += n;
 		*nr -= n;
@@ -1812,7 +1823,7 @@ do_it_again:
 			nr--;
 		}
 
-		if (tty->icanon) {
+		if (tty->icanon && !L_EXTPROC(tty)) {
 			/* N.B. avoid overrun if nr == 0 */
 			while (nr && tty->read_cnt) {
 				int eol;
diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c
index a6638003f530..817169cbb245 100644
--- a/drivers/char/nozomi.c
+++ b/drivers/char/nozomi.c
@@ -1611,6 +1611,8 @@ static int ntty_install(struct tty_driver *driver, struct tty_struct *tty)
 	ret = tty_init_termios(tty);
 	if (ret == 0) {
 		tty_driver_kref_get(driver);
+		tty->count++;
+		tty->driver_data = port;
 		driver->ttys[tty->index] = tty;
 	}
 	return ret;
@@ -1639,7 +1641,7 @@ static int ntty_activate(struct tty_port *tport, struct tty_struct *tty)
 
 static int ntty_open(struct tty_struct *tty, struct file *filp)
 {
-	struct port *port = get_port_by_tty(tty);
+	struct port *port = tty->driver_data;
 	return tty_port_open(&port->port, tty, filp);
 }
 
@@ -1741,8 +1743,7 @@ static int ntty_write_room(struct tty_struct *tty)
 	if (dc) {
 		mutex_lock(&port->tty_sem);
 		if (port->port.count)
-			room = port->fifo_ul.size -
-					kfifo_len(&port->fifo_ul);
+			room = kfifo_avail(&port->fifo_ul);
 		mutex_unlock(&port->tty_sem);
 	}
 	return room;
diff --git a/drivers/char/pcmcia/ipwireless/network.c b/drivers/char/pcmcia/ipwireless/network.c
index 65920163f53d..9fe538347932 100644
--- a/drivers/char/pcmcia/ipwireless/network.c
+++ b/drivers/char/pcmcia/ipwireless/network.c
@@ -239,7 +239,7 @@ static int ipwireless_ppp_ioctl(struct ppp_channel *ppp_channel,
 	return err;
 }
 
-static struct ppp_channel_ops ipwireless_ppp_channel_ops = {
+static const struct ppp_channel_ops ipwireless_ppp_channel_ops = {
 	.start_xmit = ipwireless_ppp_start_xmit,
 	.ioctl      = ipwireless_ppp_ioctl
 };
diff --git a/drivers/char/pty.c b/drivers/char/pty.c
index d83a43130df4..ad46eae1f9bb 100644
--- a/drivers/char/pty.c
+++ b/drivers/char/pty.c
@@ -62,7 +62,9 @@ static void pty_close(struct tty_struct *tty, struct file *filp)
 		if (tty->driver == ptm_driver)
 			devpts_pty_kill(tty->link);
 #endif
+		tty_unlock();
 		tty_vhangup(tty->link);
+		tty_lock();
 	}
 }
 
@@ -171,6 +173,23 @@ static int pty_set_lock(struct tty_struct *tty, int __user *arg)
 	return 0;
 }
 
+/* Send a signal to the slave */
+static int pty_signal(struct tty_struct *tty, int sig)
+{
+	unsigned long flags;
+	struct pid *pgrp;
+
+	if (tty->link) {
+		spin_lock_irqsave(&tty->link->ctrl_lock, flags);
+		pgrp = get_pid(tty->link->pgrp);
+		spin_unlock_irqrestore(&tty->link->ctrl_lock, flags);
+
+		kill_pgrp(pgrp, sig, 1);
+		put_pid(pgrp);
+	}
+	return 0;
+}
+
 static void pty_flush_buffer(struct tty_struct *tty)
 {
 	struct tty_struct *to = tty->link;
@@ -321,6 +340,8 @@ static int pty_bsd_ioctl(struct tty_struct *tty, struct file *file,
 	switch (cmd) {
 	case TIOCSPTLCK: /* Set PT Lock (disallow slave open) */
 		return pty_set_lock(tty, (int __user *) arg);
+	case TIOCSIG:    /* Send signal to other side of pty */
+		return pty_signal(tty, (int) arg);
 	}
 	return -ENOIOCTLCMD;
 }
@@ -476,6 +497,8 @@ static int pty_unix98_ioctl(struct tty_struct *tty, struct file *file,
 		return pty_set_lock(tty, (int __user *)arg);
 	case TIOCGPTN: /* Get PT Number */
 		return put_user(tty->index, (unsigned int __user *)arg);
+	case TIOCSIG:    /* Send signal to other side of pty */
+		return pty_signal(tty, (int) arg);
 	}
 
 	return -ENOIOCTLCMD;
@@ -626,7 +649,7 @@ static const struct tty_operations pty_unix98_ops = {
  *		allocated_ptys_lock handles the list of free pty numbers
  */
 
-static int __ptmx_open(struct inode *inode, struct file *filp)
+static int ptmx_open(struct inode *inode, struct file *filp)
 {
 	struct tty_struct *tty;
 	int retval;
@@ -635,11 +658,14 @@ static int __ptmx_open(struct inode *inode, struct file *filp)
 	nonseekable_open(inode, filp);
 
 	/* find a device that is not in use. */
+	tty_lock();
 	index = devpts_new_index(inode);
+	tty_unlock();
 	if (index < 0)
 		return index;
 
 	mutex_lock(&tty_mutex);
+	tty_lock();
 	tty = tty_init_dev(ptm_driver, index, 1);
 	mutex_unlock(&tty_mutex);
 
@@ -657,26 +683,21 @@ static int __ptmx_open(struct inode *inode, struct file *filp)
 		goto out1;
 
 	retval = ptm_driver->ops->open(tty, filp);
-	if (!retval)
-		return 0;
+	if (retval)
+		goto out2;
 out1:
+	tty_unlock();
+	return retval;
+out2:
+	tty_unlock();
 	tty_release(inode, filp);
 	return retval;
 out:
 	devpts_kill_index(inode, index);
+	tty_unlock();
 	return retval;
 }
 
-static int ptmx_open(struct inode *inode, struct file *filp)
-{
-	int ret;
-
-	lock_kernel();
-	ret = __ptmx_open(inode, filp);
-	unlock_kernel();
-	return ret;
-}
-
 static struct file_operations ptmx_fops;
 
 static void __init unix98_pty_init(void)
diff --git a/drivers/char/riscom8.c b/drivers/char/riscom8.c
index b02332a5412f..af4de1fe8445 100644
--- a/drivers/char/riscom8.c
+++ b/drivers/char/riscom8.c
@@ -47,7 +47,6 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/tty_flip.h>
-#include <linux/smp_lock.h>
 #include <linux/spinlock.h>
 #include <linux/device.h>
 
@@ -1184,6 +1183,7 @@ static int rc_set_serial_info(struct tty_struct *tty, struct riscom_port *port,
 	if (copy_from_user(&tmp, newinfo, sizeof(tmp)))
 		return -EFAULT;
 
+	mutex_lock(&port->port.mutex);
 	change_speed = ((port->port.flags & ASYNC_SPD_MASK) !=
 			(tmp.flags & ASYNC_SPD_MASK));
 
@@ -1191,8 +1191,10 @@ static int rc_set_serial_info(struct tty_struct *tty, struct riscom_port *port,
 		if ((tmp.close_delay != port->port.close_delay) ||
 		    (tmp.closing_wait != port->port.closing_wait) ||
 		    ((tmp.flags & ~ASYNC_USR_MASK) !=
-		     (port->port.flags & ~ASYNC_USR_MASK)))
+		     (port->port.flags & ~ASYNC_USR_MASK))) {
+			mutex_unlock(&port->port.mutex);
 			return -EPERM;
+		}
 		port->port.flags = ((port->port.flags & ~ASYNC_USR_MASK) |
 			       (tmp.flags & ASYNC_USR_MASK));
 	} else  {
@@ -1208,6 +1210,7 @@ static int rc_set_serial_info(struct tty_struct *tty, struct riscom_port *port,
 		rc_change_speed(tty, bp, port);
 		spin_unlock_irqrestore(&riscom_lock, flags);
 	}
+	mutex_unlock(&port->port.mutex);
 	return 0;
 }
 
@@ -1220,12 +1223,15 @@ static int rc_get_serial_info(struct riscom_port *port,
 	memset(&tmp, 0, sizeof(tmp));
 	tmp.type = PORT_CIRRUS;
 	tmp.line = port - rc_port;
+
+	mutex_lock(&port->port.mutex);
 	tmp.port = bp->base;
 	tmp.irq  = bp->irq;
 	tmp.flags = port->port.flags;
 	tmp.baud_base = (RC_OSCFREQ + CD180_TPC/2) / CD180_TPC;
 	tmp.close_delay = port->port.close_delay * HZ/100;
 	tmp.closing_wait = port->port.closing_wait * HZ/100;
+	mutex_unlock(&port->port.mutex);
 	tmp.xmit_fifo_size = CD180_NFIFO;
 	return copy_to_user(retinfo, &tmp, sizeof(tmp)) ? -EFAULT : 0;
 }
@@ -1242,14 +1248,10 @@ static int rc_ioctl(struct tty_struct *tty, struct file *filp,
 
 	switch (cmd) {
 	case TIOCGSERIAL:
-		lock_kernel();
 		retval = rc_get_serial_info(port, argp);
-		unlock_kernel();
 		break;
 	case TIOCSSERIAL:
-		lock_kernel();
 		retval = rc_set_serial_info(tty, port, argp);
-		unlock_kernel();
 		break;
 	default:
 		retval = -ENOIOCTLCMD;
diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c
index 0e29a23ec4c5..79c3bc69165a 100644
--- a/drivers/char/rocket.c
+++ b/drivers/char/rocket.c
@@ -73,7 +73,6 @@
 #include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/serial.h>
-#include <linux/smp_lock.h>
 #include <linux/string.h>
 #include <linux/fcntl.h>
 #include <linux/ptrace.h>
@@ -1017,6 +1016,7 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
 	if (tty_port_close_start(port, tty, filp) == 0)
 		return;
 
+	mutex_lock(&port->mutex);
 	cp = &info->channel;
 	/*
 	 * Before we drop DTR, make sure the UART transmitter
@@ -1060,9 +1060,13 @@ static void rp_close(struct tty_struct *tty, struct file *filp)
 			info->xmit_buf = NULL;
 		}
 	}
+	spin_lock_irq(&port->lock);
 	info->port.flags &= ~(ASYNC_INITIALIZED | ASYNC_CLOSING | ASYNC_NORMAL_ACTIVE);
 	tty->closing = 0;
+	spin_unlock_irq(&port->lock);
+	mutex_unlock(&port->mutex);
 	tty_port_tty_set(port, NULL);
+
 	wake_up_interruptible(&port->close_wait);
 	complete_all(&info->close_wait);
 	atomic_dec(&rp_num_ports_open);
@@ -1210,11 +1214,13 @@ static int get_config(struct r_port *info, struct rocket_config __user *retinfo)
 	if (!retinfo)
 		return -EFAULT;
 	memset(&tmp, 0, sizeof (tmp));
+	mutex_lock(&info->port.mutex);
 	tmp.line = info->line;
 	tmp.flags = info->flags;
 	tmp.close_delay = info->port.close_delay;
 	tmp.closing_wait = info->port.closing_wait;
 	tmp.port = rcktpt_io_addr[(info->line >> 5) & 3];
+	mutex_unlock(&info->port.mutex);
 
 	if (copy_to_user(retinfo, &tmp, sizeof (*retinfo)))
 		return -EFAULT;
@@ -1229,10 +1235,13 @@ static int set_config(struct tty_struct *tty, struct r_port *info,
 	if (copy_from_user(&new_serial, new_info, sizeof (new_serial)))
 		return -EFAULT;
 
+	mutex_lock(&info->port.mutex);
 	if (!capable(CAP_SYS_ADMIN))
 	{
-		if ((new_serial.flags & ~ROCKET_USR_MASK) != (info->flags & ~ROCKET_USR_MASK))
+		if ((new_serial.flags & ~ROCKET_USR_MASK) != (info->flags & ~ROCKET_USR_MASK)) {
+			mutex_unlock(&info->port.mutex);
 			return -EPERM;
+		}
 		info->flags = ((info->flags & ~ROCKET_USR_MASK) | (new_serial.flags & ROCKET_USR_MASK));
 		configure_r_port(tty, info, NULL);
 		return 0;
@@ -1250,6 +1259,7 @@ static int set_config(struct tty_struct *tty, struct r_port *info,
 		tty->alt_speed = 230400;
 	if ((info->flags & ROCKET_SPD_MASK) == ROCKET_SPD_WARP)
 		tty->alt_speed = 460800;
+	mutex_unlock(&info->port.mutex);
 
 	configure_r_port(tty, info, NULL);
 	return 0;
@@ -1325,8 +1335,6 @@ static int rp_ioctl(struct tty_struct *tty, struct file *file,
 	if (cmd != RCKP_GET_PORTS && rocket_paranoia_check(info, "rp_ioctl"))
 		return -ENXIO;
 
-	lock_kernel();
-
 	switch (cmd) {
 	case RCKP_GET_STRUCT:
 		if (copy_to_user(argp, info, sizeof (struct r_port)))
@@ -1350,7 +1358,6 @@ static int rp_ioctl(struct tty_struct *tty, struct file *file,
 	default:
 		ret = -ENOIOCTLCMD;
 	}
-	unlock_kernel();
 	return ret;
 }
 
@@ -1471,7 +1478,6 @@ static void rp_wait_until_sent(struct tty_struct *tty, int timeout)
 	       jiffies);
 	printk(KERN_INFO "cps=%d...\n", info->cps);
 #endif
-	lock_kernel();
 	while (1) {
 		txcnt = sGetTxCnt(cp);
 		if (!txcnt) {
@@ -1499,7 +1505,6 @@ static void rp_wait_until_sent(struct tty_struct *tty, int timeout)
 			break;
 	}
 	__set_current_state(TASK_RUNNING);
-	unlock_kernel();
 #ifdef ROCKET_DEBUG_WAIT_UNTIL_SENT
 	printk(KERN_INFO "txcnt = %d (jiff=%lu)...done\n", txcnt, jiffies);
 #endif
@@ -1512,6 +1517,7 @@ static void rp_hangup(struct tty_struct *tty)
 {
 	CHANNEL_t *cp;
 	struct r_port *info = tty->driver_data;
+	unsigned long flags;
 
 	if (rocket_paranoia_check(info, "rp_hangup"))
 		return;
@@ -1520,11 +1526,15 @@ static void rp_hangup(struct tty_struct *tty)
 	printk(KERN_INFO "rp_hangup of ttyR%d...\n", info->line);
 #endif
 	rp_flush_buffer(tty);
-	if (info->port.flags & ASYNC_CLOSING)
+	spin_lock_irqsave(&info->port.lock, flags);
+	if (info->port.flags & ASYNC_CLOSING) {
+		spin_unlock_irqrestore(&info->port.lock, flags);
 		return;
+	}
 	if (info->port.count)
 		atomic_dec(&rp_num_ports_open);
 	clear_bit((info->aiop * 8) + info->chan, (void *) &xmit_flags[info->board]);
+	spin_unlock_irqrestore(&info->port.lock, flags);
 
 	tty_port_hangup(&info->port);
 
@@ -1535,7 +1545,7 @@ static void rp_hangup(struct tty_struct *tty)
 	sDisCTSFlowCtl(cp);
 	sDisTxSoftFlowCtl(cp);
 	sClrTxXOFF(cp);
-	info->port.flags &= ~ASYNC_INITIALIZED;
+	clear_bit(ASYNCB_INITIALIZED, &info->port.flags);
 
 	wake_up_interruptible(&info->port.open_wait);
 }
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index 95acb8c880f4..dfa8b3062fda 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -961,7 +961,7 @@ static int __init rtc_init(void)
 #endif
 #ifdef CONFIG_SPARC32
 	struct device_node *ebus_dp;
-	struct of_device *op;
+	struct platform_device *op;
 #else
 	void *r;
 #ifdef RTC_IRQ
diff --git a/drivers/char/selection.c b/drivers/char/selection.c
index f97b9e848064..ebae344ce910 100644
--- a/drivers/char/selection.c
+++ b/drivers/char/selection.c
@@ -26,6 +26,7 @@
 #include <linux/selection.h>
 #include <linux/tiocl.h>
 #include <linux/console.h>
+#include <linux/smp_lock.h>
 
 /* Don't take this from <ctype.h>: 011-015 on the screen aren't spaces */
 #define isspace(c)	((c) == ' ')
@@ -312,12 +313,20 @@ int paste_selection(struct tty_struct *tty)
 	struct  tty_ldisc *ld;
 	DECLARE_WAITQUEUE(wait, current);
 
+	/* always called with BTM from vt_ioctl */
+	WARN_ON(!tty_locked());
+
 	acquire_console_sem();
 	poke_blanked_console();
 	release_console_sem();
 
-	ld = tty_ldisc_ref_wait(tty);
-	
+	ld = tty_ldisc_ref(tty);
+	if (!ld) {
+		tty_unlock();
+		ld = tty_ldisc_ref_wait(tty);
+		tty_lock();
+	}
+
 	add_wait_queue(&vc->paste_wait, &wait);
 	while (sel_buffer && sel_buffer_lth > pasted) {
 		set_current_state(TASK_INTERRUPTIBLE);
diff --git a/drivers/char/serial167.c b/drivers/char/serial167.c
index ecbe479c7d68..f646725bd567 100644
--- a/drivers/char/serial167.c
+++ b/drivers/char/serial167.c
@@ -1505,7 +1505,7 @@ cy_ioctl(struct tty_struct *tty, struct file *file,
 	printk("cy_ioctl %s, cmd = %x arg = %lx\n", tty->name, cmd, arg);	/* */
 #endif
 
-	lock_kernel();
+	tty_lock();
 
 	switch (cmd) {
 	case CYGETMON:
@@ -1561,7 +1561,7 @@ cy_ioctl(struct tty_struct *tty, struct file *file,
 	default:
 		ret_val = -ENOIOCTLCMD;
 	}
-	unlock_kernel();
+	tty_unlock();
 
 #ifdef SERIAL_DEBUG_OTHER
 	printk("cy_ioctl done\n");
@@ -1786,7 +1786,9 @@ block_til_ready(struct tty_struct *tty, struct file *filp,
 		       tty->name, info->count);
 		/**/
 #endif
-		    schedule();
+		tty_unlock();
+		schedule();
+		tty_lock();
 	}
 	__set_current_state(TASK_RUNNING);
 	remove_wait_queue(&info->open_wait, &wait);
diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c
index 2c24fcdc722a..9f8495b4fc8f 100644
--- a/drivers/char/specialix.c
+++ b/drivers/char/specialix.c
@@ -1365,7 +1365,9 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 			retval = -ERESTARTSYS;
 			break;
 		}
+		tty_unlock();
 		schedule();
+		tty_lock();
 	}
 
 	set_current_state(TASK_RUNNING);
@@ -1863,8 +1865,7 @@ static int sx_set_serial_info(struct specialix_port *port,
 		return -EFAULT;
 	}
 
-	lock_kernel();
-
+	mutex_lock(&port->port.mutex);
 	change_speed = ((port->port.flags & ASYNC_SPD_MASK) !=
 			(tmp.flags & ASYNC_SPD_MASK));
 	change_speed |= (tmp.custom_divisor != port->custom_divisor);
@@ -1875,7 +1876,7 @@ static int sx_set_serial_info(struct specialix_port *port,
 		    ((tmp.flags & ~ASYNC_USR_MASK) !=
 		     (port->port.flags & ~ASYNC_USR_MASK))) {
 			func_exit();
-			unlock_kernel();
+			mutex_unlock(&port->port.mutex);
 			return -EPERM;
 		}
 		port->port.flags = ((port->port.flags & ~ASYNC_USR_MASK) |
@@ -1892,7 +1893,7 @@ static int sx_set_serial_info(struct specialix_port *port,
 		sx_change_speed(bp, port);
 
 	func_exit();
-	unlock_kernel();
+	mutex_unlock(&port->port.mutex);
 	return 0;
 }
 
@@ -1906,7 +1907,7 @@ static int sx_get_serial_info(struct specialix_port *port,
 	func_enter();
 
 	memset(&tmp, 0, sizeof(tmp));
-	lock_kernel();
+	mutex_lock(&port->port.mutex);
 	tmp.type = PORT_CIRRUS;
 	tmp.line = port - sx_port;
 	tmp.port = bp->base;
@@ -1917,7 +1918,7 @@ static int sx_get_serial_info(struct specialix_port *port,
 	tmp.closing_wait = port->port.closing_wait * HZ/100;
 	tmp.custom_divisor =  port->custom_divisor;
 	tmp.xmit_fifo_size = CD186x_NFIFO;
-	unlock_kernel();
+	mutex_unlock(&port->port.mutex);
 	if (copy_to_user(retinfo, &tmp, sizeof(tmp))) {
 		func_exit();
 		return -EFAULT;
diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index 6049fd731924..f2167f8e5aab 100644
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -807,7 +807,6 @@ static void stl_waituntilsent(struct tty_struct *tty, int timeout)
 		timeout = HZ;
 	tend = jiffies + timeout;
 
-	lock_kernel();
 	while (stl_datastate(portp)) {
 		if (signal_pending(current))
 			break;
@@ -815,7 +814,6 @@ static void stl_waituntilsent(struct tty_struct *tty, int timeout)
 		if (time_after_eq(jiffies, tend))
 			break;
 	}
-	unlock_kernel();
 }
 
 /*****************************************************************************/
@@ -1029,6 +1027,8 @@ static int stl_getserial(struct stlport *portp, struct serial_struct __user *sp)
 	pr_debug("stl_getserial(portp=%p,sp=%p)\n", portp, sp);
 
 	memset(&sio, 0, sizeof(struct serial_struct));
+
+	mutex_lock(&portp->port.mutex);
 	sio.line = portp->portnr;
 	sio.port = portp->ioaddr;
 	sio.flags = portp->port.flags;
@@ -1048,6 +1048,7 @@ static int stl_getserial(struct stlport *portp, struct serial_struct __user *sp)
 	brdp = stl_brds[portp->brdnr];
 	if (brdp != NULL)
 		sio.irq = brdp->irq;
+	mutex_unlock(&portp->port.mutex);
 
 	return copy_to_user(sp, &sio, sizeof(struct serial_struct)) ? -EFAULT : 0;
 }
@@ -1069,12 +1070,15 @@ static int stl_setserial(struct tty_struct *tty, struct serial_struct __user *sp
 
 	if (copy_from_user(&sio, sp, sizeof(struct serial_struct)))
 		return -EFAULT;
+	mutex_lock(&portp->port.mutex);
 	if (!capable(CAP_SYS_ADMIN)) {
 		if ((sio.baud_base != portp->baud_base) ||
 		    (sio.close_delay != portp->close_delay) ||
 		    ((sio.flags & ~ASYNC_USR_MASK) !=
-		    (portp->port.flags & ~ASYNC_USR_MASK)))
+		    (portp->port.flags & ~ASYNC_USR_MASK))) {
+			mutex_unlock(&portp->port.mutex);
 			return -EPERM;
+		}
 	} 
 
 	portp->port.flags = (portp->port.flags & ~ASYNC_USR_MASK) |
@@ -1083,6 +1087,7 @@ static int stl_setserial(struct tty_struct *tty, struct serial_struct __user *sp
 	portp->close_delay = sio.close_delay;
 	portp->closing_wait = sio.closing_wait;
 	portp->custom_divisor = sio.custom_divisor;
+	mutex_unlock(&portp->port.mutex);
 	stl_setport(portp, tty->termios);
 	return 0;
 }
@@ -1147,8 +1152,6 @@ static int stl_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd
 
 	rc = 0;
 
-	lock_kernel();
-
 	switch (cmd) {
 	case TIOCGSERIAL:
 		rc = stl_getserial(portp, argp);
@@ -1173,7 +1176,6 @@ static int stl_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd
 		rc = -ENOIOCTLCMD;
 		break;
 	}
-	unlock_kernel();
 	return rc;
 }
 
@@ -2327,6 +2329,7 @@ static int stl_getportstats(struct tty_struct *tty, struct stlport *portp, comst
 			return -ENODEV;
 	}
 
+	mutex_lock(&portp->port.mutex);
 	portp->stats.state = portp->istate;
 	portp->stats.flags = portp->port.flags;
 	portp->stats.hwid = portp->hwid;
@@ -2358,6 +2361,7 @@ static int stl_getportstats(struct tty_struct *tty, struct stlport *portp, comst
 		(STL_TXBUFSIZE - (tail - head));
 
 	portp->stats.signals = (unsigned long) stl_getsignals(portp);
+	mutex_unlock(&portp->port.mutex);
 
 	return copy_to_user(cp, &portp->stats,
 			    sizeof(comstats_t)) ? -EFAULT : 0;
@@ -2382,10 +2386,12 @@ static int stl_clrportstats(struct stlport *portp, comstats_t __user *cp)
 			return -ENODEV;
 	}
 
+	mutex_lock(&portp->port.mutex);
 	memset(&portp->stats, 0, sizeof(comstats_t));
 	portp->stats.brd = portp->brdnr;
 	portp->stats.panel = portp->panelnr;
 	portp->stats.port = portp->portnr;
+	mutex_unlock(&portp->port.mutex);
 	return copy_to_user(cp, &portp->stats,
 			    sizeof(comstats_t)) ? -EFAULT : 0;
 }
@@ -2451,7 +2457,6 @@ static long stl_memioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 		return -ENODEV;
 	rc = 0;
 
-	lock_kernel();
 	switch (cmd) {
 	case COM_GETPORTSTATS:
 		rc = stl_getportstats(NULL, NULL, argp);
@@ -2472,7 +2477,6 @@ static long stl_memioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 		rc = -ENOIOCTLCMD;
 		break;
 	}
-	unlock_kernel();
 	return rc;
 }
 
diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index a81ec4fcf6ff..5b24db4ff7f1 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -1699,7 +1699,7 @@ static long sx_fw_ioctl(struct file *filp, unsigned int cmd,
 	if (!capable(CAP_SYS_RAWIO))
 		return -EPERM;
 
-	lock_kernel();
+	tty_lock();
 
 	sx_dprintk(SX_DEBUG_FIRMWARE, "IOCTL %x: %lx\n", cmd, arg);
 
@@ -1848,7 +1848,7 @@ static long sx_fw_ioctl(struct file *filp, unsigned int cmd,
 		break;
 	}
 out:
-	unlock_kernel();
+	tty_unlock();
 	func_exit();
 	return rc;
 }
@@ -1859,7 +1859,7 @@ static int sx_break(struct tty_struct *tty, int flag)
 	int rv;
 
 	func_enter();
-	lock_kernel();
+	tty_lock();
 
 	if (flag)
 		rv = sx_send_command(port, HS_START, -1, HS_IDLE_BREAK);
@@ -1868,7 +1868,7 @@ static int sx_break(struct tty_struct *tty, int flag)
 	if (rv != 1)
 		printk(KERN_ERR "sx: couldn't send break (%x).\n",
 			read_sx_byte(port->board, CHAN_OFFSET(port, hi_hstat)));
-	unlock_kernel();
+	tty_unlock();
 	func_exit();
 	return 0;
 }
@@ -1909,7 +1909,7 @@ static int sx_ioctl(struct tty_struct *tty, struct file *filp,
 	/* func_enter2(); */
 
 	rc = 0;
-	lock_kernel();
+	tty_lock();
 	switch (cmd) {
 	case TIOCGSERIAL:
 		rc = gs_getserial(&port->gs, argp);
@@ -1921,7 +1921,7 @@ static int sx_ioctl(struct tty_struct *tty, struct file *filp,
 		rc = -ENOIOCTLCMD;
 		break;
 	}
-	unlock_kernel();
+	tty_unlock();
 
 	/* func_exit(); */
 	return rc;
diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c
index 0658fc548222..a2a58004e188 100644
--- a/drivers/char/synclink.c
+++ b/drivers/char/synclink.c
@@ -81,7 +81,6 @@
 #include <linux/mm.h>
 #include <linux/seq_file.h>
 #include <linux/slab.h>
-#include <linux/smp_lock.h>
 #include <linux/delay.h>
 #include <linux/netdevice.h>
 #include <linux/vmalloc.h>
@@ -2436,7 +2435,9 @@ static int mgsl_get_stats(struct mgsl_struct * info, struct mgsl_icount __user *
 	if (!user_icount) {
 		memset(&info->icount, 0, sizeof(info->icount));
 	} else {
+		mutex_lock(&info->port.mutex);
 		COPY_TO_USER(err, user_icount, &info->icount, sizeof(struct mgsl_icount));
+		mutex_unlock(&info->port.mutex);
 		if (err)
 			return -EFAULT;
 	}
@@ -2461,7 +2462,9 @@ static int mgsl_get_params(struct mgsl_struct * info, MGSL_PARAMS __user *user_p
 		printk("%s(%d):mgsl_get_params(%s)\n",
 			 __FILE__,__LINE__, info->device_name);
 			
+	mutex_lock(&info->port.mutex);
 	COPY_TO_USER(err,user_params, &info->params, sizeof(MGSL_PARAMS));
+	mutex_unlock(&info->port.mutex);
 	if (err) {
 		if ( debug_level >= DEBUG_LEVEL_INFO )
 			printk( "%s(%d):mgsl_get_params(%s) user buffer copy failed\n",
@@ -2501,11 +2504,13 @@ static int mgsl_set_params(struct mgsl_struct * info, MGSL_PARAMS __user *new_pa
 		return -EFAULT;
 	}
 	
+	mutex_lock(&info->port.mutex);
 	spin_lock_irqsave(&info->irq_spinlock,flags);
 	memcpy(&info->params,&tmp_params,sizeof(MGSL_PARAMS));
 	spin_unlock_irqrestore(&info->irq_spinlock,flags);
 	
  	mgsl_change_params(info);
+	mutex_unlock(&info->port.mutex);
 	
 	return 0;
 	
@@ -2935,7 +2940,6 @@ static int mgsl_ioctl(struct tty_struct *tty, struct file * file,
 		    unsigned int cmd, unsigned long arg)
 {
 	struct mgsl_struct * info = tty->driver_data;
-	int ret;
 	
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):mgsl_ioctl %s cmd=%08X\n", __FILE__,__LINE__,
@@ -2950,10 +2954,7 @@ static int mgsl_ioctl(struct tty_struct *tty, struct file * file,
 		    return -EIO;
 	}
 
-	lock_kernel();
-	ret = mgsl_ioctl_common(info, cmd, arg);
-	unlock_kernel();
-	return ret;
+	return mgsl_ioctl_common(info, cmd, arg);
 }
 
 static int mgsl_ioctl_common(struct mgsl_struct *info, unsigned int cmd, unsigned long arg)
@@ -3109,12 +3110,14 @@ static void mgsl_close(struct tty_struct *tty, struct file * filp)
 
 	if (tty_port_close_start(&info->port, tty, filp) == 0)			 
 		goto cleanup;
-			
+
+	mutex_lock(&info->port.mutex);
  	if (info->port.flags & ASYNC_INITIALIZED)
  		mgsl_wait_until_sent(tty, info->timeout);
 	mgsl_flush_buffer(tty);
 	tty_ldisc_flush(tty);
 	shutdown(info);
+	mutex_unlock(&info->port.mutex);
 
 	tty_port_close_end(&info->port, tty);	
 	info->port.tty = NULL;
@@ -3162,7 +3165,6 @@ static void mgsl_wait_until_sent(struct tty_struct *tty, int timeout)
 	 * Note: use tight timings here to satisfy the NIST-PCTS.
 	 */ 
 
-	lock_kernel();
 	if ( info->params.data_rate ) {
 	       	char_time = info->timeout/(32 * 5);
 		if (!char_time)
@@ -3192,7 +3194,6 @@ static void mgsl_wait_until_sent(struct tty_struct *tty, int timeout)
 				break;
 		}
 	}
-	unlock_kernel();
       
 exit:
 	if (debug_level >= DEBUG_LEVEL_INFO)
@@ -3348,7 +3349,9 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 			printk("%s(%d):block_til_ready blocking on %s count=%d\n",
 				 __FILE__,__LINE__, tty->driver->name, port->count );
 				 
+		tty_unlock();
 		schedule();
+		tty_lock();
 	}
 	
 	set_current_state(TASK_RUNNING);
diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c
index 334cf5c8c8b6..fef80cfcab5c 100644
--- a/drivers/char/synclink_gt.c
+++ b/drivers/char/synclink_gt.c
@@ -40,8 +40,8 @@
 #define DBGBH(fmt) if (debug_level >= DEBUG_LEVEL_BH) printk fmt
 #define DBGISR(fmt) if (debug_level >= DEBUG_LEVEL_ISR) printk fmt
 #define DBGDATA(info, buf, size, label) if (debug_level >= DEBUG_LEVEL_DATA) trace_block((info), (buf), (size), (label))
-//#define DBGTBUF(info) dump_tbufs(info)
-//#define DBGRBUF(info) dump_rbufs(info)
+/*#define DBGTBUF(info) dump_tbufs(info)*/
+/*#define DBGRBUF(info) dump_rbufs(info)*/
 
 
 #include <linux/module.h>
@@ -62,7 +62,6 @@
 #include <linux/mm.h>
 #include <linux/seq_file.h>
 #include <linux/slab.h>
-#include <linux/smp_lock.h>
 #include <linux/netdevice.h>
 #include <linux/vmalloc.h>
 #include <linux/init.h>
@@ -676,12 +675,14 @@ static int open(struct tty_struct *tty, struct file *filp)
 		goto cleanup;
 	}
 
+	mutex_lock(&info->port.mutex);
 	info->port.tty->low_latency = (info->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
 
 	spin_lock_irqsave(&info->netlock, flags);
 	if (info->netcount) {
 		retval = -EBUSY;
 		spin_unlock_irqrestore(&info->netlock, flags);
+		mutex_unlock(&info->port.mutex);
 		goto cleanup;
 	}
 	info->port.count++;
@@ -693,7 +694,7 @@ static int open(struct tty_struct *tty, struct file *filp)
 		if (retval < 0)
 			goto cleanup;
 	}
-
+	mutex_unlock(&info->port.mutex);
 	retval = block_til_ready(tty, filp, info);
 	if (retval) {
 		DBGINFO(("%s block_til_ready rc=%d\n", info->device_name, retval));
@@ -725,12 +726,14 @@ static void close(struct tty_struct *tty, struct file *filp)
 	if (tty_port_close_start(&info->port, tty, filp) == 0)
 		goto cleanup;
 
+	mutex_lock(&info->port.mutex);
  	if (info->port.flags & ASYNC_INITIALIZED)
  		wait_until_sent(tty, info->timeout);
 	flush_buffer(tty);
 	tty_ldisc_flush(tty);
 
 	shutdown(info);
+	mutex_unlock(&info->port.mutex);
 
 	tty_port_close_end(&info->port, tty);
 	info->port.tty = NULL;
@@ -741,17 +744,23 @@ cleanup:
 static void hangup(struct tty_struct *tty)
 {
 	struct slgt_info *info = tty->driver_data;
+	unsigned long flags;
 
 	if (sanity_check(info, tty->name, "hangup"))
 		return;
 	DBGINFO(("%s hangup\n", info->device_name));
 
 	flush_buffer(tty);
+
+	mutex_lock(&info->port.mutex);
 	shutdown(info);
 
+	spin_lock_irqsave(&info->port.lock, flags);
 	info->port.count = 0;
 	info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
 	info->port.tty = NULL;
+	spin_unlock_irqrestore(&info->port.lock, flags);
+	mutex_unlock(&info->port.mutex);
 
 	wake_up_interruptible(&info->port.open_wait);
 }
@@ -901,8 +910,6 @@ static void wait_until_sent(struct tty_struct *tty, int timeout)
 	 * Note: use tight timings here to satisfy the NIST-PCTS.
 	 */
 
-	lock_kernel();
-
 	if (info->params.data_rate) {
 	       	char_time = info->timeout/(32 * 5);
 		if (!char_time)
@@ -920,8 +927,6 @@ static void wait_until_sent(struct tty_struct *tty, int timeout)
 		if (timeout && time_after(jiffies, orig_jiffies + timeout))
 			break;
 	}
-	unlock_kernel();
-
 exit:
 	DBGINFO(("%s wait_until_sent exit\n", info->device_name));
 }
@@ -1041,8 +1046,37 @@ static int ioctl(struct tty_struct *tty, struct file *file,
 		    return -EIO;
 	}
 
-	lock_kernel();
-
+	switch (cmd) {
+	case MGSL_IOCWAITEVENT:
+		return wait_mgsl_event(info, argp);
+	case TIOCMIWAIT:
+		return modem_input_wait(info,(int)arg);
+	case TIOCGICOUNT:
+		spin_lock_irqsave(&info->lock,flags);
+		cnow = info->icount;
+		spin_unlock_irqrestore(&info->lock,flags);
+		p_cuser = argp;
+		if (put_user(cnow.cts, &p_cuser->cts) ||
+		    put_user(cnow.dsr, &p_cuser->dsr) ||
+		    put_user(cnow.rng, &p_cuser->rng) ||
+		    put_user(cnow.dcd, &p_cuser->dcd) ||
+		    put_user(cnow.rx, &p_cuser->rx) ||
+		    put_user(cnow.tx, &p_cuser->tx) ||
+		    put_user(cnow.frame, &p_cuser->frame) ||
+		    put_user(cnow.overrun, &p_cuser->overrun) ||
+		    put_user(cnow.parity, &p_cuser->parity) ||
+		    put_user(cnow.brk, &p_cuser->brk) ||
+		    put_user(cnow.buf_overrun, &p_cuser->buf_overrun))
+			return -EFAULT;
+		return 0;
+	case MGSL_IOCSGPIO:
+		return set_gpio(info, argp);
+	case MGSL_IOCGGPIO:
+		return get_gpio(info, argp);
+	case MGSL_IOCWAITGPIO:
+		return wait_gpio(info, argp);
+	}
+	mutex_lock(&info->port.mutex);
 	switch (cmd) {
 	case MGSL_IOCGPARAMS:
 		ret = get_params(info, argp);
@@ -1068,50 +1102,16 @@ static int ioctl(struct tty_struct *tty, struct file *file,
 	case MGSL_IOCGSTATS:
 		ret = get_stats(info, argp);
 		break;
-	case MGSL_IOCWAITEVENT:
-		ret = wait_mgsl_event(info, argp);
-		break;
-	case TIOCMIWAIT:
-		ret = modem_input_wait(info,(int)arg);
-		break;
 	case MGSL_IOCGIF:
 		ret = get_interface(info, argp);
 		break;
 	case MGSL_IOCSIF:
 		ret = set_interface(info,(int)arg);
 		break;
-	case MGSL_IOCSGPIO:
-		ret = set_gpio(info, argp);
-		break;
-	case MGSL_IOCGGPIO:
-		ret = get_gpio(info, argp);
-		break;
-	case MGSL_IOCWAITGPIO:
-		ret = wait_gpio(info, argp);
-		break;
-	case TIOCGICOUNT:
-		spin_lock_irqsave(&info->lock,flags);
-		cnow = info->icount;
-		spin_unlock_irqrestore(&info->lock,flags);
-		p_cuser = argp;
-		if (put_user(cnow.cts, &p_cuser->cts) ||
-		    put_user(cnow.dsr, &p_cuser->dsr) ||
-		    put_user(cnow.rng, &p_cuser->rng) ||
-		    put_user(cnow.dcd, &p_cuser->dcd) ||
-		    put_user(cnow.rx, &p_cuser->rx) ||
-		    put_user(cnow.tx, &p_cuser->tx) ||
-		    put_user(cnow.frame, &p_cuser->frame) ||
-		    put_user(cnow.overrun, &p_cuser->overrun) ||
-		    put_user(cnow.parity, &p_cuser->parity) ||
-		    put_user(cnow.brk, &p_cuser->brk) ||
-		    put_user(cnow.buf_overrun, &p_cuser->buf_overrun))
-			ret = -EFAULT;
-		ret = 0;
-		break;
 	default:
 		ret = -ENOIOCTLCMD;
 	}
-	unlock_kernel();
+	mutex_unlock(&info->port.mutex);
 	return ret;
 }
 
@@ -3244,7 +3244,9 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 		}
 
 		DBGINFO(("%s block_til_ready wait\n", tty->driver->name));
+		tty_unlock();
 		schedule();
+		tty_lock();
 	}
 
 	set_current_state(TASK_RUNNING);
diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c
index 2b18adc4ee19..e56caf7d82aa 100644
--- a/drivers/char/synclinkmp.c
+++ b/drivers/char/synclinkmp.c
@@ -52,7 +52,6 @@
 #include <linux/mm.h>
 #include <linux/seq_file.h>
 #include <linux/slab.h>
-#include <linux/smp_lock.h>
 #include <linux/netdevice.h>
 #include <linux/vmalloc.h>
 #include <linux/init.h>
@@ -813,13 +812,15 @@ static void close(struct tty_struct *tty, struct file *filp)
 
 	if (tty_port_close_start(&info->port, tty, filp) == 0)
 		goto cleanup;
-		
+
+	mutex_lock(&info->port.mutex);
  	if (info->port.flags & ASYNC_INITIALIZED)
  		wait_until_sent(tty, info->timeout);
 
 	flush_buffer(tty);
 	tty_ldisc_flush(tty);
 	shutdown(info);
+	mutex_unlock(&info->port.mutex);
 
 	tty_port_close_end(&info->port, tty);
 	info->port.tty = NULL;
@@ -835,6 +836,7 @@ cleanup:
 static void hangup(struct tty_struct *tty)
 {
 	SLMP_INFO *info = tty->driver_data;
+	unsigned long flags;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s hangup()\n",
@@ -843,12 +845,16 @@ static void hangup(struct tty_struct *tty)
 	if (sanity_check(info, tty->name, "hangup"))
 		return;
 
+	mutex_lock(&info->port.mutex);
 	flush_buffer(tty);
 	shutdown(info);
 
+	spin_lock_irqsave(&info->port.lock, flags);
 	info->port.count = 0;
 	info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
 	info->port.tty = NULL;
+	spin_unlock_irqrestore(&info->port.lock, flags);
+	mutex_unlock(&info->port.mutex);
 
 	wake_up_interruptible(&info->port.open_wait);
 }
@@ -1062,9 +1068,7 @@ static void wait_until_sent(struct tty_struct *tty, int timeout)
 	if (sanity_check(info, tty->name, "wait_until_sent"))
 		return;
 
-	lock_kernel();
-
-	if (!(info->port.flags & ASYNC_INITIALIZED))
+	if (!test_bit(ASYNCB_INITIALIZED, &info->port.flags))
 		goto exit;
 
 	orig_jiffies = jiffies;
@@ -1094,8 +1098,10 @@ static void wait_until_sent(struct tty_struct *tty, int timeout)
 				break;
 		}
 	} else {
-		//TODO: determine if there is something similar to USC16C32
-		// 	TXSTATUS_ALL_SENT status
+		/*
+		 * TODO: determine if there is something similar to USC16C32
+		 * 	 TXSTATUS_ALL_SENT status
+		 */
 		while ( info->tx_active && info->tx_enabled) {
 			msleep_interruptible(jiffies_to_msecs(char_time));
 			if (signal_pending(current))
@@ -1106,7 +1112,6 @@ static void wait_until_sent(struct tty_struct *tty, int timeout)
 	}
 
 exit:
-	unlock_kernel();
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s wait_until_sent() exit\n",
 			 __FILE__,__LINE__, info->device_name );
@@ -1122,7 +1127,6 @@ static int write_room(struct tty_struct *tty)
 	if (sanity_check(info, tty->name, "write_room"))
 		return 0;
 
-	lock_kernel();
 	if (info->params.mode == MGSL_MODE_HDLC) {
 		ret = (info->tx_active) ? 0 : HDLC_MAX_FRAME_SIZE;
 	} else {
@@ -1130,7 +1134,6 @@ static int write_room(struct tty_struct *tty)
 		if (ret < 0)
 			ret = 0;
 	}
-	unlock_kernel();
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
 		printk("%s(%d):%s write_room()=%d\n",
@@ -1251,7 +1254,7 @@ static void tx_release(struct tty_struct *tty)
  *
  * Return Value:	0 if success, otherwise error code
  */
-static int do_ioctl(struct tty_struct *tty, struct file *file,
+static int ioctl(struct tty_struct *tty, struct file *file,
 		 unsigned int cmd, unsigned long arg)
 {
 	SLMP_INFO *info = tty->driver_data;
@@ -1341,16 +1344,6 @@ static int do_ioctl(struct tty_struct *tty, struct file *file,
 	return 0;
 }
 
-static int ioctl(struct tty_struct *tty, struct file *file,
-		 unsigned int cmd, unsigned long arg)
-{
-	int ret;
-	lock_kernel();
-	ret = do_ioctl(tty, file, cmd, arg);
-	unlock_kernel();
-	return ret;
-}
-
 /*
  * /proc fs routines....
  */
@@ -2883,7 +2876,9 @@ static int get_stats(SLMP_INFO * info, struct mgsl_icount __user *user_icount)
 	if (!user_icount) {
 		memset(&info->icount, 0, sizeof(info->icount));
 	} else {
+		mutex_lock(&info->port.mutex);
 		COPY_TO_USER(err, user_icount, &info->icount, sizeof(struct mgsl_icount));
+		mutex_unlock(&info->port.mutex);
 		if (err)
 			return -EFAULT;
 	}
@@ -2898,7 +2893,9 @@ static int get_params(SLMP_INFO * info, MGSL_PARAMS __user *user_params)
 		printk("%s(%d):%s get_params()\n",
 			 __FILE__,__LINE__, info->device_name);
 
+	mutex_lock(&info->port.mutex);
 	COPY_TO_USER(err,user_params, &info->params, sizeof(MGSL_PARAMS));
+	mutex_unlock(&info->port.mutex);
 	if (err) {
 		if ( debug_level >= DEBUG_LEVEL_INFO )
 			printk( "%s(%d):%s get_params() user buffer copy failed\n",
@@ -2926,11 +2923,13 @@ static int set_params(SLMP_INFO * info, MGSL_PARAMS __user *new_params)
 		return -EFAULT;
 	}
 
+	mutex_lock(&info->port.mutex);
 	spin_lock_irqsave(&info->lock,flags);
 	memcpy(&info->params,&tmp_params,sizeof(MGSL_PARAMS));
 	spin_unlock_irqrestore(&info->lock,flags);
 
  	change_params(info);
+	mutex_unlock(&info->port.mutex);
 
 	return 0;
 }
@@ -3366,7 +3365,9 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 			printk("%s(%d):%s block_til_ready() count=%d\n",
 				 __FILE__,__LINE__, tty->driver->name, port->count );
 
+		tty_unlock();
 		schedule();
+		tty_lock();
 	}
 
 	set_current_state(TASK_RUNNING);
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 507441ac6edb..0350c42375a2 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -149,6 +149,7 @@ static long tty_compat_ioctl(struct file *file, unsigned int cmd,
 #else
 #define tty_compat_ioctl NULL
 #endif
+static int __tty_fasync(int fd, struct file *filp, int on);
 static int tty_fasync(int fd, struct file *filp, int on);
 static void release_tty(struct tty_struct *tty, int idx);
 static void __proc_set_tty(struct task_struct *tsk, struct tty_struct *tty);
@@ -470,7 +471,7 @@ void tty_wakeup(struct tty_struct *tty)
 EXPORT_SYMBOL_GPL(tty_wakeup);
 
 /**
- *	do_tty_hangup		-	actual handler for hangup events
+ *	__tty_hangup		-	actual handler for hangup events
  *	@work: tty device
  *
  *	This can be called by the "eventd" kernel thread.  That is process
@@ -483,7 +484,7 @@ EXPORT_SYMBOL_GPL(tty_wakeup);
  *	remains intact.
  *
  *	Locking:
- *		BKL
+ *		BTM
  *		  redirect lock for undoing redirection
  *		  file list lock for manipulating list of ttys
  *		  tty_ldisc_lock from called functions
@@ -491,10 +492,8 @@ EXPORT_SYMBOL_GPL(tty_wakeup);
  *		  tasklist_lock to walk task list for hangup event
  *		    ->siglock to protect ->signal/->sighand
  */
-static void do_tty_hangup(struct work_struct *work)
+void __tty_hangup(struct tty_struct *tty)
 {
-	struct tty_struct *tty =
-		container_of(work, struct tty_struct, hangup_work);
 	struct file *cons_filp = NULL;
 	struct file *filp, *f = NULL;
 	struct task_struct *p;
@@ -513,9 +512,12 @@ static void do_tty_hangup(struct work_struct *work)
 	}
 	spin_unlock(&redirect_lock);
 
-	/* inuse_filps is protected by the single kernel lock */
-	lock_kernel();
-	check_tty_count(tty, "do_tty_hangup");
+	tty_lock();
+
+	/* inuse_filps is protected by the single tty lock,
+	   this really needs to change if we want to flush the
+	   workqueue with the lock held */
+	check_tty_count(tty, "tty_hangup");
 
 	file_list_lock();
 	/* This breaks for file handles being sent over AF_UNIX sockets ? */
@@ -525,7 +527,7 @@ static void do_tty_hangup(struct work_struct *work)
 		if (filp->f_op->write != tty_write)
 			continue;
 		closecount++;
-		tty_fasync(-1, filp, 0);	/* can't block */
+		__tty_fasync(-1, filp, 0);	/* can't block */
 		filp->f_op = &hung_up_tty_fops;
 	}
 	file_list_unlock();
@@ -594,11 +596,21 @@ static void do_tty_hangup(struct work_struct *work)
 	 */
 	set_bit(TTY_HUPPED, &tty->flags);
 	tty_ldisc_enable(tty);
-	unlock_kernel();
+
+	tty_unlock();
+
 	if (f)
 		fput(f);
 }
 
+static void do_tty_hangup(struct work_struct *work)
+{
+	struct tty_struct *tty =
+		container_of(work, struct tty_struct, hangup_work);
+
+	__tty_hangup(tty);
+}
+
 /**
  *	tty_hangup		-	trigger a hangup event
  *	@tty: tty to hangup
@@ -634,11 +646,12 @@ void tty_vhangup(struct tty_struct *tty)
 
 	printk(KERN_DEBUG "%s vhangup...\n", tty_name(tty, buf));
 #endif
-	do_tty_hangup(&tty->hangup_work);
+	__tty_hangup(tty);
 }
 
 EXPORT_SYMBOL(tty_vhangup);
 
+
 /**
  *	tty_vhangup_self	-	process vhangup for own ctty
  *
@@ -696,7 +709,8 @@ static void session_clear_tty(struct pid *session)
  *	exiting; it is 0 if called by the ioctl TIOCNOTTY.
  *
  *	Locking:
- *		BKL is taken for hysterical raisins
+ *		BTM is taken for hysterical raisins, and held when
+ *		  called from no_tty().
  *		  tty_mutex is taken to protect tty
  *		  ->siglock is taken to protect ->signal/->sighand
  *		  tasklist_lock is taken to walk process list for sessions
@@ -714,10 +728,10 @@ void disassociate_ctty(int on_exit)
 	tty = get_current_tty();
 	if (tty) {
 		tty_pgrp = get_pid(tty->pgrp);
-		lock_kernel();
-		if (on_exit && tty->driver->type != TTY_DRIVER_TYPE_PTY)
-			tty_vhangup(tty);
-		unlock_kernel();
+		if (on_exit) {
+			if (tty->driver->type != TTY_DRIVER_TYPE_PTY)
+				tty_vhangup(tty);
+		}
 		tty_kref_put(tty);
 	} else if (on_exit) {
 		struct pid *old_pgrp;
@@ -774,9 +788,9 @@ void disassociate_ctty(int on_exit)
 void no_tty(void)
 {
 	struct task_struct *tsk = current;
-	lock_kernel();
+	tty_lock();
 	disassociate_ctty(0);
-	unlock_kernel();
+	tty_unlock();
 	proc_clear_tty(tsk);
 }
 
@@ -879,7 +893,7 @@ static ssize_t tty_read(struct file *file, char __user *buf, size_t count,
 	struct inode *inode;
 	struct tty_ldisc *ld;
 
-	tty = (struct tty_struct *)file->private_data;
+	tty = file->private_data;
 	inode = file->f_path.dentry->d_inode;
 	if (tty_paranoia_check(tty, inode, "tty_read"))
 		return -EIO;
@@ -1013,19 +1027,19 @@ out:
  * We don't put it into the syslog queue right now maybe in the future if
  * really needed.
  *
- * We must still hold the BKL and test the CLOSING flag for the moment.
+ * We must still hold the BTM and test the CLOSING flag for the moment.
  */
 
 void tty_write_message(struct tty_struct *tty, char *msg)
 {
 	if (tty) {
 		mutex_lock(&tty->atomic_write_lock);
-		lock_kernel();
+		tty_lock();
 		if (tty->ops->write && !test_bit(TTY_CLOSING, &tty->flags)) {
-			unlock_kernel();
+			tty_unlock();
 			tty->ops->write(tty, msg, strlen(msg));
 		} else
-			unlock_kernel();
+			tty_unlock();
 		tty_write_unlock(tty);
 	}
 	return;
@@ -1056,7 +1070,7 @@ static ssize_t tty_write(struct file *file, const char __user *buf,
 	ssize_t ret;
 	struct tty_ldisc *ld;
 
-	tty = (struct tty_struct *)file->private_data;
+	tty = file->private_data;
 	if (tty_paranoia_check(tty, inode, "tty_write"))
 		return -EIO;
 	if (!tty || !tty->ops->write ||
@@ -1208,18 +1222,14 @@ static int tty_driver_install_tty(struct tty_driver *driver,
 	int ret;
 
 	if (driver->ops->install) {
-		lock_kernel();
 		ret = driver->ops->install(driver, tty);
-		unlock_kernel();
 		return ret;
 	}
 
 	if (tty_init_termios(tty) == 0) {
-		lock_kernel();
 		tty_driver_kref_get(driver);
 		tty->count++;
 		driver->ttys[idx] = tty;
-		unlock_kernel();
 		return 0;
 	}
 	return -ENOMEM;
@@ -1312,14 +1322,11 @@ struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx,
 	struct tty_struct *tty;
 	int retval;
 
-	lock_kernel();
 	/* Check if pty master is being opened multiple times */
 	if (driver->subtype == PTY_TYPE_MASTER &&
 		(driver->flags & TTY_DRIVER_DEVPTS_MEM) && !first_ok) {
-		unlock_kernel();
 		return ERR_PTR(-EIO);
 	}
-	unlock_kernel();
 
 	/*
 	 * First time open is complex, especially for PTY devices.
@@ -1363,9 +1370,7 @@ release_mem_out:
 	if (printk_ratelimit())
 		printk(KERN_INFO "tty_init_dev: ldisc open failed, "
 				 "clearing slot %d\n", idx);
-	lock_kernel();
 	release_tty(tty, idx);
-	unlock_kernel();
 	return ERR_PTR(retval);
 }
 
@@ -1508,14 +1513,14 @@ int tty_release(struct inode *inode, struct file *filp)
 	int	idx;
 	char	buf[64];
 
-	tty = (struct tty_struct *)filp->private_data;
+	tty = filp->private_data;
 	if (tty_paranoia_check(tty, inode, "tty_release_dev"))
 		return 0;
 
-	lock_kernel();
+	tty_lock();
 	check_tty_count(tty, "tty_release_dev");
 
-	tty_fasync(-1, filp, 0);
+	__tty_fasync(-1, filp, 0);
 
 	idx = tty->index;
 	pty_master = (tty->driver->type == TTY_DRIVER_TYPE_PTY &&
@@ -1527,18 +1532,18 @@ int tty_release(struct inode *inode, struct file *filp)
 	if (idx < 0 || idx >= tty->driver->num) {
 		printk(KERN_DEBUG "tty_release_dev: bad idx when trying to "
 				  "free (%s)\n", tty->name);
-		unlock_kernel();
+		tty_unlock();
 		return 0;
 	}
 	if (!devpts) {
 		if (tty != tty->driver->ttys[idx]) {
-			unlock_kernel();
+			tty_unlock();
 			printk(KERN_DEBUG "tty_release_dev: driver.table[%d] not tty "
 			       "for (%s)\n", idx, tty->name);
 			return 0;
 		}
 		if (tty->termios != tty->driver->termios[idx]) {
-			unlock_kernel();
+			tty_unlock();
 			printk(KERN_DEBUG "tty_release_dev: driver.termios[%d] not termios "
 			       "for (%s)\n",
 			       idx, tty->name);
@@ -1556,21 +1561,21 @@ int tty_release(struct inode *inode, struct file *filp)
 	if (tty->driver->other &&
 	     !(tty->driver->flags & TTY_DRIVER_DEVPTS_MEM)) {
 		if (o_tty != tty->driver->other->ttys[idx]) {
-			unlock_kernel();
+			tty_unlock();
 			printk(KERN_DEBUG "tty_release_dev: other->table[%d] "
 					  "not o_tty for (%s)\n",
 			       idx, tty->name);
 			return 0 ;
 		}
 		if (o_tty->termios != tty->driver->other->termios[idx]) {
-			unlock_kernel();
+			tty_unlock();
 			printk(KERN_DEBUG "tty_release_dev: other->termios[%d] "
 					  "not o_termios for (%s)\n",
 			       idx, tty->name);
 			return 0;
 		}
 		if (o_tty->link != tty) {
-			unlock_kernel();
+			tty_unlock();
 			printk(KERN_DEBUG "tty_release_dev: bad pty pointers\n");
 			return 0;
 		}
@@ -1579,7 +1584,7 @@ int tty_release(struct inode *inode, struct file *filp)
 	if (tty->ops->close)
 		tty->ops->close(tty, filp);
 
-	unlock_kernel();
+	tty_unlock();
 	/*
 	 * Sanity check: if tty->count is going to zero, there shouldn't be
 	 * any waiters on tty->read_wait or tty->write_wait.  We test the
@@ -1602,7 +1607,7 @@ int tty_release(struct inode *inode, struct file *filp)
 		   opens on /dev/tty */
 
 		mutex_lock(&tty_mutex);
-		lock_kernel();
+		tty_lock();
 		tty_closing = tty->count <= 1;
 		o_tty_closing = o_tty &&
 			(o_tty->count <= (pty_master ? 1 : 0));
@@ -1633,7 +1638,7 @@ int tty_release(struct inode *inode, struct file *filp)
 
 		printk(KERN_WARNING "tty_release_dev: %s: read/write wait queue "
 				    "active!\n", tty_name(tty, buf));
-		unlock_kernel();
+		tty_unlock();
 		mutex_unlock(&tty_mutex);
 		schedule();
 	}
@@ -1698,7 +1703,7 @@ int tty_release(struct inode *inode, struct file *filp)
 
 	/* check whether both sides are closing ... */
 	if (!tty_closing || (o_tty && !o_tty_closing)) {
-		unlock_kernel();
+		tty_unlock();
 		return 0;
 	}
 
@@ -1718,7 +1723,7 @@ int tty_release(struct inode *inode, struct file *filp)
 	/* Make this pty number available for reallocation */
 	if (devpts)
 		devpts_kill_index(inode, idx);
-	unlock_kernel();
+	tty_unlock();
 	return 0;
 }
 
@@ -1760,12 +1765,12 @@ retry_open:
 	retval = 0;
 
 	mutex_lock(&tty_mutex);
-	lock_kernel();
+	tty_lock();
 
 	if (device == MKDEV(TTYAUX_MAJOR, 0)) {
 		tty = get_current_tty();
 		if (!tty) {
-			unlock_kernel();
+			tty_unlock();
 			mutex_unlock(&tty_mutex);
 			return -ENXIO;
 		}
@@ -1797,14 +1802,14 @@ retry_open:
 				goto got_driver;
 			}
 		}
-		unlock_kernel();
+		tty_unlock();
 		mutex_unlock(&tty_mutex);
 		return -ENODEV;
 	}
 
 	driver = get_tty_driver(device, &index);
 	if (!driver) {
-		unlock_kernel();
+		tty_unlock();
 		mutex_unlock(&tty_mutex);
 		return -ENODEV;
 	}
@@ -1814,7 +1819,7 @@ got_driver:
 		tty = tty_driver_lookup_tty(driver, inode, index);
 
 		if (IS_ERR(tty)) {
-			unlock_kernel();
+			tty_unlock();
 			mutex_unlock(&tty_mutex);
 			return PTR_ERR(tty);
 		}
@@ -1830,7 +1835,7 @@ got_driver:
 	mutex_unlock(&tty_mutex);
 	tty_driver_kref_put(driver);
 	if (IS_ERR(tty)) {
-		unlock_kernel();
+		tty_unlock();
 		return PTR_ERR(tty);
 	}
 
@@ -1860,29 +1865,29 @@ got_driver:
 		printk(KERN_DEBUG "error %d in opening %s...", retval,
 		       tty->name);
 #endif
+		tty_unlock(); /* need to call tty_release without BTM */
 		tty_release(inode, filp);
-		if (retval != -ERESTARTSYS) {
-			unlock_kernel();
+		if (retval != -ERESTARTSYS)
 			return retval;
-		}
-		if (signal_pending(current)) {
-			unlock_kernel();
+
+		if (signal_pending(current))
 			return retval;
-		}
+
 		schedule();
 		/*
 		 * Need to reset f_op in case a hangup happened.
 		 */
+		tty_lock();
 		if (filp->f_op == &hung_up_tty_fops)
 			filp->f_op = &tty_fops;
-		unlock_kernel();
+		tty_unlock();
 		goto retry_open;
 	}
-	unlock_kernel();
+	tty_unlock();
 
 
 	mutex_lock(&tty_mutex);
-	lock_kernel();
+	tty_lock();
 	spin_lock_irq(&current->sighand->siglock);
 	if (!noctty &&
 	    current->signal->leader &&
@@ -1890,7 +1895,7 @@ got_driver:
 	    tty->session == NULL)
 		__proc_set_tty(current, tty);
 	spin_unlock_irq(&current->sighand->siglock);
-	unlock_kernel();
+	tty_unlock();
 	mutex_unlock(&tty_mutex);
 	return 0;
 }
@@ -1915,7 +1920,7 @@ static unsigned int tty_poll(struct file *filp, poll_table *wait)
 	struct tty_ldisc *ld;
 	int ret = 0;
 
-	tty = (struct tty_struct *)filp->private_data;
+	tty = filp->private_data;
 	if (tty_paranoia_check(tty, filp->f_path.dentry->d_inode, "tty_poll"))
 		return 0;
 
@@ -1926,14 +1931,13 @@ static unsigned int tty_poll(struct file *filp, poll_table *wait)
 	return ret;
 }
 
-static int tty_fasync(int fd, struct file *filp, int on)
+static int __tty_fasync(int fd, struct file *filp, int on)
 {
 	struct tty_struct *tty;
 	unsigned long flags;
 	int retval = 0;
 
-	lock_kernel();
-	tty = (struct tty_struct *)filp->private_data;
+	tty = filp->private_data;
 	if (tty_paranoia_check(tty, filp->f_path.dentry->d_inode, "tty_fasync"))
 		goto out;
 
@@ -1966,7 +1970,15 @@ static int tty_fasync(int fd, struct file *filp, int on)
 	}
 	retval = 0;
 out:
-	unlock_kernel();
+	return retval;
+}
+
+static int tty_fasync(int fd, struct file *filp, int on)
+{
+	int retval;
+	tty_lock();
+	retval = __tty_fasync(fd, filp, on);
+	tty_unlock();
 	return retval;
 }
 
@@ -2485,7 +2497,7 @@ long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	struct tty_ldisc *ld;
 	struct inode *inode = file->f_dentry->d_inode;
 
-	tty = (struct tty_struct *)file->private_data;
+	tty = file->private_data;
 	if (tty_paranoia_check(tty, inode, "tty_ioctl"))
 		return -EINVAL;
 
diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c
index 6bd5f8866c74..0c1889971459 100644
--- a/drivers/char/tty_ioctl.c
+++ b/drivers/char/tty_ioctl.c
@@ -517,19 +517,25 @@ static void change_termios(struct tty_struct *tty, struct ktermios *new_termios)
 
 	/* See if packet mode change of state. */
 	if (tty->link && tty->link->packet) {
+		int extproc = (old_termios.c_lflag & EXTPROC) |
+				(tty->termios->c_lflag & EXTPROC);
 		int old_flow = ((old_termios.c_iflag & IXON) &&
 				(old_termios.c_cc[VSTOP] == '\023') &&
 				(old_termios.c_cc[VSTART] == '\021'));
 		int new_flow = (I_IXON(tty) &&
 				STOP_CHAR(tty) == '\023' &&
 				START_CHAR(tty) == '\021');
-		if (old_flow != new_flow) {
+		if ((old_flow != new_flow) || extproc) {
 			spin_lock_irqsave(&tty->ctrl_lock, flags);
-			tty->ctrl_status &= ~(TIOCPKT_DOSTOP | TIOCPKT_NOSTOP);
-			if (new_flow)
-				tty->ctrl_status |= TIOCPKT_DOSTOP;
-			else
-				tty->ctrl_status |= TIOCPKT_NOSTOP;
+			if (old_flow != new_flow) {
+				tty->ctrl_status &= ~(TIOCPKT_DOSTOP | TIOCPKT_NOSTOP);
+				if (new_flow)
+					tty->ctrl_status |= TIOCPKT_DOSTOP;
+				else
+					tty->ctrl_status |= TIOCPKT_NOSTOP;
+			}
+			if (extproc)
+				tty->ctrl_status |= TIOCPKT_IOCTL;
 			spin_unlock_irqrestore(&tty->ctrl_lock, flags);
 			wake_up_interruptible(&tty->link->read_wait);
 		}
diff --git a/drivers/char/tty_ldisc.c b/drivers/char/tty_ldisc.c
index 500e740ec5e4..412f9775d19c 100644
--- a/drivers/char/tty_ldisc.c
+++ b/drivers/char/tty_ldisc.c
@@ -440,6 +440,8 @@ static void tty_set_termios_ldisc(struct tty_struct *tty, int num)
  *
  *	A helper opening method. Also a convenient debugging and check
  *	point.
+ *
+ *	Locking: always called with BTM already held.
  */
 
 static int tty_ldisc_open(struct tty_struct *tty, struct tty_ldisc *ld)
@@ -447,10 +449,9 @@ static int tty_ldisc_open(struct tty_struct *tty, struct tty_ldisc *ld)
 	WARN_ON(test_and_set_bit(TTY_LDISC_OPEN, &tty->flags));
 	if (ld->ops->open) {
 		int ret;
-                /* BKL here locks verus a hangup event */
-		lock_kernel();
+                /* BTM here locks versus a hangup event */
+		WARN_ON(!tty_locked());
 		ret = ld->ops->open(tty);
-		unlock_kernel();
 		return ret;
 	}
 	return 0;
@@ -553,7 +554,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 	if (IS_ERR(new_ldisc))
 		return PTR_ERR(new_ldisc);
 
-	lock_kernel();
+	tty_lock();
 	/*
 	 *	We need to look at the tty locking here for pty/tty pairs
 	 *	when both sides try to change in parallel.
@@ -567,12 +568,12 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 	 */
 
 	if (tty->ldisc->ops->num == ldisc) {
-		unlock_kernel();
+		tty_unlock();
 		tty_ldisc_put(new_ldisc);
 		return 0;
 	}
 
-	unlock_kernel();
+	tty_unlock();
 	/*
 	 *	Problem: What do we do if this blocks ?
 	 *	We could deadlock here
@@ -580,6 +581,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 
 	tty_wait_until_sent(tty, 0);
 
+	tty_lock();
 	mutex_lock(&tty->ldisc_mutex);
 
 	/*
@@ -589,13 +591,13 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 
 	while (test_bit(TTY_LDISC_CHANGING, &tty->flags)) {
 		mutex_unlock(&tty->ldisc_mutex);
+		tty_unlock();
 		wait_event(tty_ldisc_wait,
 			test_bit(TTY_LDISC_CHANGING, &tty->flags) == 0);
+		tty_lock();
 		mutex_lock(&tty->ldisc_mutex);
 	}
 
-	lock_kernel();
-
 	set_bit(TTY_LDISC_CHANGING, &tty->flags);
 
 	/*
@@ -607,7 +609,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 
 	o_ldisc = tty->ldisc;
 
-	unlock_kernel();
+	tty_unlock();
 	/*
 	 *	Make sure we don't change while someone holds a
 	 *	reference to the line discipline. The TTY_LDISC bit
@@ -632,15 +634,15 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 
 	flush_scheduled_work();
 
+	tty_lock();
 	mutex_lock(&tty->ldisc_mutex);
-	lock_kernel();
 	if (test_bit(TTY_HUPPED, &tty->flags)) {
 		/* We were raced by the hangup method. It will have stomped
 		   the ldisc data and closed the ldisc down */
 		clear_bit(TTY_LDISC_CHANGING, &tty->flags);
 		mutex_unlock(&tty->ldisc_mutex);
 		tty_ldisc_put(new_ldisc);
-		unlock_kernel();
+		tty_unlock();
 		return -EIO;
 	}
 
@@ -682,7 +684,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 	if (o_work)
 		schedule_delayed_work(&o_tty->buf.work, 1);
 	mutex_unlock(&tty->ldisc_mutex);
-	unlock_kernel();
+	tty_unlock();
 	return retval;
 }
 
@@ -780,7 +782,20 @@ void tty_ldisc_hangup(struct tty_struct *tty)
 	 * Avoid racing set_ldisc or tty_ldisc_release
 	 */
 	mutex_lock(&tty->ldisc_mutex);
-	tty_ldisc_halt(tty);
+
+	/*
+	 * this is like tty_ldisc_halt, but we need to give up
+	 * the BTM before calling cancel_delayed_work_sync,
+	 * which may need to wait for another function taking the BTM
+	 */
+	clear_bit(TTY_LDISC, &tty->flags);
+	tty_unlock();
+	cancel_delayed_work_sync(&tty->buf.work);
+	mutex_unlock(&tty->ldisc_mutex);
+
+	tty_lock();
+	mutex_lock(&tty->ldisc_mutex);
+
 	/* At this point we have a closed ldisc and we want to
 	   reopen it. We could defer this to the next open but
 	   it means auditing a lot of other paths so this is
@@ -851,8 +866,10 @@ void tty_ldisc_release(struct tty_struct *tty, struct tty_struct *o_tty)
 	 * race with the set_ldisc code path.
 	 */
 
+	tty_unlock();
 	tty_ldisc_halt(tty);
 	flush_scheduled_work();
+	tty_lock();
 
 	mutex_lock(&tty->ldisc_mutex);
 	/*
diff --git a/drivers/char/tty_mutex.c b/drivers/char/tty_mutex.c
new file mode 100644
index 000000000000..133697540c73
--- /dev/null
+++ b/drivers/char/tty_mutex.c
@@ -0,0 +1,47 @@
+/*
+ * drivers/char/tty_lock.c
+ */
+#include <linux/tty.h>
+#include <linux/module.h>
+#include <linux/kallsyms.h>
+#include <linux/semaphore.h>
+#include <linux/sched.h>
+
+/*
+ * The 'big tty mutex'
+ *
+ * This mutex is taken and released by tty_lock() and tty_unlock(),
+ * replacing the older big kernel lock.
+ * It can no longer be taken recursively, and does not get
+ * released implicitly while sleeping.
+ *
+ * Don't use in new code.
+ */
+static DEFINE_MUTEX(big_tty_mutex);
+struct task_struct *__big_tty_mutex_owner;
+EXPORT_SYMBOL_GPL(__big_tty_mutex_owner);
+
+/*
+ * Getting the big tty mutex.
+ */
+void __lockfunc tty_lock(void)
+{
+	struct task_struct *task = current;
+
+	WARN_ON(__big_tty_mutex_owner == task);
+
+	mutex_lock(&big_tty_mutex);
+	__big_tty_mutex_owner = task;
+}
+EXPORT_SYMBOL(tty_lock);
+
+void __lockfunc tty_unlock(void)
+{
+	struct task_struct *task = current;
+
+	WARN_ON(__big_tty_mutex_owner != task);
+	__big_tty_mutex_owner = NULL;
+
+	mutex_unlock(&big_tty_mutex);
+}
+EXPORT_SYMBOL(tty_unlock);
diff --git a/drivers/char/tty_port.c b/drivers/char/tty_port.c
index a3bd1d0b66cf..33d37d230f8f 100644
--- a/drivers/char/tty_port.c
+++ b/drivers/char/tty_port.c
@@ -231,7 +231,7 @@ int tty_port_block_til_ready(struct tty_port *port,
 
 	/* block if port is in the process of being closed */
 	if (tty_hung_up_p(filp) || port->flags & ASYNC_CLOSING) {
-		wait_event_interruptible(port->close_wait,
+		wait_event_interruptible_tty(port->close_wait,
 				!(port->flags & ASYNC_CLOSING));
 		if (port->flags & ASYNC_HUP_NOTIFY)
 			return -EAGAIN;
@@ -294,7 +294,9 @@ int tty_port_block_til_ready(struct tty_port *port,
 			retval = -ERESTARTSYS;
 			break;
 		}
+		tty_unlock();
 		schedule();
+		tty_lock();
 	}
 	finish_wait(&port->open_wait, &wait);
 
diff --git a/drivers/char/vc_screen.c b/drivers/char/vc_screen.c
index c1791a63d99d..bcce46c96b88 100644
--- a/drivers/char/vc_screen.c
+++ b/drivers/char/vc_screen.c
@@ -463,10 +463,10 @@ vcs_open(struct inode *inode, struct file *filp)
 	unsigned int currcons = iminor(inode) & 127;
 	int ret = 0;
 	
-	lock_kernel();
+	tty_lock();
 	if(currcons && !vc_cons_allocated(currcons-1))
 		ret = -ENXIO;
-	unlock_kernel();
+	tty_unlock();
 	return ret;
 }
 
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 4a9eb3044e52..c734f9b1263a 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -105,6 +105,7 @@
 #include <asm/system.h>
 #include <linux/uaccess.h>
 #include <linux/kdb.h>
+#include <linux/ctype.h>
 
 #define MAX_NR_CON_DRIVER 16
 
@@ -286,8 +287,12 @@ static inline unsigned short *screenpos(struct vc_data *vc, int offset, int view
 	return p;
 }
 
+/* Called  from the keyboard irq path.. */
 static inline void scrolldelta(int lines)
 {
+	/* FIXME */
+	/* scrolldelta needs some kind of consistency lock, but the BKL was
+	   and still is not protecting versus the scheduled back end */
 	scrollback_delta += lines;
 	schedule_console_callback();
 }
@@ -704,7 +709,10 @@ void redraw_screen(struct vc_data *vc, int is_switch)
 			update_attr(vc);
 			clear_buffer_attributes(vc);
 		}
-		if (update && vc->vc_mode != KD_GRAPHICS)
+
+		/* Forcibly update if we're panicing */
+		if ((update && vc->vc_mode != KD_GRAPHICS) ||
+		    vt_force_oops_output(vc))
 			do_update_region(vc, vc->vc_origin, vc->vc_screenbuf_size / 2);
 	}
 	set_cursor(vc);
@@ -742,6 +750,7 @@ static void visual_init(struct vc_data *vc, int num, int init)
 	vc->vc_hi_font_mask = 0;
 	vc->vc_complement_mask = 0;
 	vc->vc_can_do_color = 0;
+	vc->vc_panic_force_write = false;
 	vc->vc_sw->con_init(vc, init);
 	if (!vc->vc_complement_mask)
 		vc->vc_complement_mask = vc->vc_can_do_color ? 0x7700 : 0x0800;
@@ -774,6 +783,7 @@ int vc_allocate(unsigned int currcons)	/* return 0 on success */
 	    if (!vc)
 		return -ENOMEM;
 	    vc_cons[currcons].d = vc;
+	    tty_port_init(&vc->port);
 	    INIT_WORK(&vc_cons[currcons].SAK_work, vc_SAK);
 	    visual_init(vc, currcons, 1);
 	    if (!*vc->vc_uni_pagedir_loc)
@@ -837,9 +847,10 @@ static int vc_do_resize(struct tty_struct *tty, struct vc_data *vc,
 				unsigned int cols, unsigned int lines)
 {
 	unsigned long old_origin, new_origin, new_scr_end, rlth, rrem, err = 0;
+	unsigned long end;
 	unsigned int old_cols, old_rows, old_row_size, old_screen_size;
 	unsigned int new_cols, new_rows, new_row_size, new_screen_size;
-	unsigned int end, user;
+	unsigned int user;
 	unsigned short *newscreen;
 
 	WARN_CONSOLE_UNLOCKED();
@@ -962,12 +973,12 @@ static int vc_do_resize(struct tty_struct *tty, struct vc_data *vc,
  *	Resize a virtual console as seen from the console end of things. We
  *	use the common vc_do_resize methods to update the structures. The
  *	caller must hold the console sem to protect console internals and
- *	vc->vc_tty
+ *	vc->port.tty
  */
 
 int vc_resize(struct vc_data *vc, unsigned int cols, unsigned int rows)
 {
-	return vc_do_resize(vc->vc_tty, vc, cols, rows);
+	return vc_do_resize(vc->port.tty, vc, cols, rows);
 }
 
 /**
@@ -1795,8 +1806,8 @@ static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, int c)
 			vc->vc_state = ESnormal;
 		return;
 	case ESpalette:
-		if ( (c>='0'&&c<='9') || (c>='A'&&c<='F') || (c>='a'&&c<='f') ) {
-			vc->vc_par[vc->vc_npar++] = (c > '9' ? (c & 0xDF) - 'A' + 10 : c - '0');
+		if (isxdigit(c)) {
+			vc->vc_par[vc->vc_npar++] = hex_to_bin(c);
 			if (vc->vc_npar == 7) {
 				int i = vc->vc_par[0] * 3, j = 1;
 				vc->vc_palette[i] = 16 * vc->vc_par[j++];
@@ -2504,7 +2515,7 @@ static void vt_console_print(struct console *co, const char *b, unsigned count)
 		goto quit;
 	}
 
-	if (vc->vc_mode != KD_TEXT)
+	if (vc->vc_mode != KD_TEXT && !vt_force_oops_output(vc))
 		goto quit;
 
 	/* undraw cursor first */
@@ -2610,8 +2621,6 @@ int tioclinux(struct tty_struct *tty, unsigned long arg)
 		return -EFAULT;
 	ret = 0;
 
-	lock_kernel();
-
 	switch (type)
 	{
 		case TIOCL_SETSEL:
@@ -2686,7 +2695,6 @@ int tioclinux(struct tty_struct *tty, unsigned long arg)
 			ret = -EINVAL;
 			break;
 	}
-	unlock_kernel();
 	return ret;
 }
 
@@ -2799,12 +2807,12 @@ static int con_open(struct tty_struct *tty, struct file *filp)
 			struct vc_data *vc = vc_cons[currcons].d;
 
 			/* Still being freed */
-			if (vc->vc_tty) {
+			if (vc->port.tty) {
 				release_console_sem();
 				return -ERESTARTSYS;
 			}
 			tty->driver_data = vc;
-			vc->vc_tty = tty;
+			vc->port.tty = tty;
 
 			if (!tty->winsize.ws_row && !tty->winsize.ws_col) {
 				tty->winsize.ws_row = vc_cons[currcons].d->vc_rows;
@@ -2832,7 +2840,7 @@ static void con_shutdown(struct tty_struct *tty)
 	struct vc_data *vc = tty->driver_data;
 	BUG_ON(vc == NULL);
 	acquire_console_sem();
-	vc->vc_tty = NULL;
+	vc->port.tty = NULL;
 	release_console_sem();
 	tty_shutdown(tty);
 }
@@ -2914,6 +2922,7 @@ static int __init con_init(void)
 	for (currcons = 0; currcons < MIN_NR_CONSOLES; currcons++) {
 		vc_cons[currcons].d = vc = kzalloc(sizeof(struct vc_data), GFP_NOWAIT);
 		INIT_WORK(&vc_cons[currcons].SAK_work, vc_SAK);
+		tty_port_init(&vc->port);
 		visual_init(vc, currcons, 1);
 		vc->vc_screenbuf = kzalloc(vc->vc_screenbuf_size, GFP_NOWAIT);
 		vc_init(vc, vc->vc_rows, vc->vc_cols,
@@ -3065,7 +3074,8 @@ static int bind_con_driver(const struct consw *csw, int first, int last,
 
 		old_was_color = vc->vc_can_do_color;
 		vc->vc_sw->con_deinit(vc);
-		vc->vc_origin = (unsigned long)vc->vc_screenbuf;
+		if (!vc->vc_origin)
+			vc->vc_origin = (unsigned long)vc->vc_screenbuf;
 		visual_init(vc, i, 0);
 		set_origin(vc);
 		update_attr(vc);
@@ -3781,7 +3791,8 @@ void do_unblank_screen(int leaving_gfx)
 		return;
 	}
 	vc = vc_cons[fg_console].d;
-	if (vc->vc_mode != KD_TEXT)
+	/* Try to unblank in oops case too */
+	if (vc->vc_mode != KD_TEXT && !vt_force_oops_output(vc))
 		return; /* but leave console_blanked != 0 */
 
 	if (blankinterval) {
@@ -3790,7 +3801,7 @@ void do_unblank_screen(int leaving_gfx)
 	}
 
 	console_blanked = 0;
-	if (vc->vc_sw->con_blank(vc, 0, leaving_gfx))
+	if (vc->vc_sw->con_blank(vc, 0, leaving_gfx) || vt_force_oops_output(vc))
 		/* Low-level driver cannot restore -> do it ourselves */
 		update_screen(vc);
 	if (console_blank_hook)
diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c
index cb19dbc52136..2bbeaaea46e9 100644
--- a/drivers/char/vt_ioctl.c
+++ b/drivers/char/vt_ioctl.c
@@ -133,7 +133,7 @@ static void vt_event_wait(struct vt_event_wait *vw)
 	list_add(&vw->list, &vt_events);
 	spin_unlock_irqrestore(&vt_event_lock, flags);
 	/* Wait for it to pass */
-	wait_event_interruptible(vt_event_waitqueue, vw->done);
+	wait_event_interruptible_tty(vt_event_waitqueue, vw->done);
 	/* Dequeue it */
 	spin_lock_irqsave(&vt_event_lock, flags);
 	list_del(&vw->list);
@@ -509,7 +509,7 @@ int vt_ioctl(struct tty_struct *tty, struct file * file,
 
 	console = vc->vc_num;
 
-	lock_kernel();
+	tty_lock();
 
 	if (!vc_cons_allocated(console)) { 	/* impossible? */
 		ret = -ENOIOCTLCMD;
@@ -1336,7 +1336,7 @@ int vt_ioctl(struct tty_struct *tty, struct file * file,
 		ret = -ENOIOCTLCMD;
 	}
 out:
-	unlock_kernel();
+	tty_unlock();
 	return ret;
 eperm:
 	ret = -EPERM;
@@ -1369,7 +1369,7 @@ void vc_SAK(struct work_struct *work)
 	acquire_console_sem();
 	vc = vc_con->d;
 	if (vc) {
-		tty = vc->vc_tty;
+		tty = vc->port.tty;
 		/*
 		 * SAK should also work in all raw modes and reset
 		 * them properly.
@@ -1503,7 +1503,7 @@ long vt_compat_ioctl(struct tty_struct *tty, struct file * file,
 
 	console = vc->vc_num;
 
-	lock_kernel();
+	tty_lock();
 
 	if (!vc_cons_allocated(console)) { 	/* impossible? */
 		ret = -ENOIOCTLCMD;
@@ -1571,11 +1571,11 @@ long vt_compat_ioctl(struct tty_struct *tty, struct file * file,
 		goto fallback;
 	}
 out:
-	unlock_kernel();
+	tty_unlock();
 	return ret;
 
 fallback:
-	unlock_kernel();
+	tty_unlock();
 	return vt_ioctl(tty, file, cmd, arg);
 }
 
@@ -1761,10 +1761,13 @@ int vt_move_to_console(unsigned int vt, int alloc)
 		return -EIO;
 	}
 	release_console_sem();
+	tty_lock();
 	if (vt_waitactive(vt + 1)) {
 		pr_debug("Suspend: Can't switch VCs.");
+		tty_unlock();
 		return -EINTR;
 	}
+	tty_unlock();
 	return prev;
 }
 
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
index ed8a9cec2a05..0ed763cd2e77 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
@@ -761,7 +761,7 @@ static struct platform_driver hwicap_platform_driver = {
 
 #if defined(CONFIG_OF)
 static int __devinit
-hwicap_of_probe(struct of_device *op, const struct of_device_id *match)
+hwicap_of_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct resource res;
 	const unsigned int *id;
@@ -798,7 +798,7 @@ hwicap_of_probe(struct of_device *op, const struct of_device_id *match)
 			regs);
 }
 
-static int __devexit hwicap_of_remove(struct of_device *op)
+static int __devexit hwicap_of_remove(struct platform_device *op)
 {
 	return hwicap_remove(&op->dev);
 }
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index dbefe15bd582..a50710843378 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -74,6 +74,17 @@ static void cpuidle_idle_call(void)
 	 */
 	hrtimer_peek_ahead_timers();
 #endif
+
+	/*
+	 * Call the device's prepare function before calling the
+	 * governor's select function.  ->prepare gives the device's
+	 * cpuidle driver a chance to update any dynamic information
+	 * of its cpuidle states for the current idle period, e.g.
+	 * state availability, latencies, residencies, etc.
+	 */
+	if (dev->prepare)
+		dev->prepare(dev);
+
 	/* ask the governor for the next state */
 	next_state = cpuidle_curr_governor->select(dev);
 	if (need_resched()) {
@@ -282,6 +293,26 @@ static int __cpuidle_register_device(struct cpuidle_device *dev)
 
 	poll_idle_init(dev);
 
+	/*
+	 * cpuidle driver should set the dev->power_specified bit
+	 * before registering the device if the driver provides
+	 * power_usage numbers.
+	 *
+	 * For those devices whose ->power_specified is not set,
+	 * we fill in power_usage with decreasing values as the
+	 * cpuidle code has an implicit assumption that state Cn
+	 * uses less power than C(n-1).
+	 *
+	 * With CONFIG_ARCH_HAS_CPU_RELAX, C0 is already assigned
+	 * an power value of -1.  So we use -2, -3, etc, for other
+	 * c-states.
+	 */
+	if (!dev->power_specified) {
+		int i;
+		for (i = CPUIDLE_DRIVER_STATE_START; i < dev->state_count; i++)
+			dev->states[i].power_usage = -1 - i;
+	}
+
 	per_cpu(cpuidle_devices, dev->cpu) = dev;
 	list_add(&dev->device_list, &cpuidle_detected_devices);
 	if ((ret = cpuidle_add_sysfs(sys_dev))) {
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index 1b128702d300..c2408bbe9c2e 100644
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -234,6 +234,7 @@ static int menu_select(struct cpuidle_device *dev)
 {
 	struct menu_device *data = &__get_cpu_var(menu_devices);
 	int latency_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY);
+	unsigned int power_usage = -1;
 	int i;
 	int multiplier;
 
@@ -278,19 +279,27 @@ static int menu_select(struct cpuidle_device *dev)
 	if (data->expected_us > 5)
 		data->last_state_idx = CPUIDLE_DRIVER_STATE_START;
 
-
-	/* find the deepest idle state that satisfies our constraints */
+	/*
+	 * Find the idle state with the lowest power while satisfying
+	 * our constraints.
+	 */
 	for (i = CPUIDLE_DRIVER_STATE_START; i < dev->state_count; i++) {
 		struct cpuidle_state *s = &dev->states[i];
 
+		if (s->flags & CPUIDLE_FLAG_IGNORE)
+			continue;
 		if (s->target_residency > data->predicted_us)
-			break;
+			continue;
 		if (s->exit_latency > latency_req)
-			break;
+			continue;
 		if (s->exit_latency * multiplier > data->predicted_us)
-			break;
-		data->exit_us = s->exit_latency;
-		data->last_state_idx = i;
+			continue;
+
+		if (s->power_usage < power_usage) {
+			power_usage = s->power_usage;
+			data->last_state_idx = i;
+			data->exit_us = s->exit_latency;
+		}
 	}
 
 	return data->last_state_idx;
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c
index 983530ba04a7..2b1baee525bc 100644
--- a/drivers/crypto/amcc/crypto4xx_core.c
+++ b/drivers/crypto/amcc/crypto4xx_core.c
@@ -1150,7 +1150,7 @@ struct crypto4xx_alg_common crypto4xx_alg[] = {
 /**
  * Module Initialization Routine
  */
-static int __init crypto4xx_probe(struct of_device *ofdev,
+static int __init crypto4xx_probe(struct platform_device *ofdev,
 				  const struct of_device_id *match)
 {
 	int rc;
@@ -1258,7 +1258,7 @@ err_alloc_dev:
 	return rc;
 }
 
-static int __exit crypto4xx_remove(struct of_device *ofdev)
+static int __exit crypto4xx_remove(struct platform_device *ofdev)
 {
 	struct device *dev = &ofdev->dev;
 	struct crypto4xx_core_device *core_dev = dev_get_drvdata(dev);
diff --git a/drivers/crypto/amcc/crypto4xx_core.h b/drivers/crypto/amcc/crypto4xx_core.h
index da9cbe3b9fc3..bac0bdeb4b5f 100644
--- a/drivers/crypto/amcc/crypto4xx_core.h
+++ b/drivers/crypto/amcc/crypto4xx_core.h
@@ -104,7 +104,7 @@ struct crypto4xx_device {
 
 struct crypto4xx_core_device {
 	struct device *device;
-	struct of_device *ofdev;
+	struct platform_device *ofdev;
 	struct crypto4xx_device *dev;
 	u32 int_status;
 	u32 irq;
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c
index f17ddf37a1ed..0d662213c066 100644
--- a/drivers/crypto/ixp4xx_crypto.c
+++ b/drivers/crypto/ixp4xx_crypto.c
@@ -97,8 +97,13 @@
 
 struct buffer_desc {
 	u32 phys_next;
+#ifdef __ARMEB__
 	u16 buf_len;
 	u16 pkt_len;
+#else
+	u16 pkt_len;
+	u16 buf_len;
+#endif
 	u32 phys_addr;
 	u32 __reserved[4];
 	struct buffer_desc *next;
@@ -106,17 +111,30 @@ struct buffer_desc {
 };
 
 struct crypt_ctl {
+#ifdef __ARMEB__
 	u8 mode;		/* NPE_OP_*  operation mode */
 	u8 init_len;
 	u16 reserved;
+#else
+	u16 reserved;
+	u8 init_len;
+	u8 mode;		/* NPE_OP_*  operation mode */
+#endif
 	u8 iv[MAX_IVLEN];	/* IV for CBC mode or CTR IV for CTR mode */
 	u32 icv_rev_aes;	/* icv or rev aes */
 	u32 src_buf;
 	u32 dst_buf;
+#ifdef __ARMEB__
 	u16 auth_offs;		/* Authentication start offset */
 	u16 auth_len;		/* Authentication data length */
 	u16 crypt_offs;		/* Cryption start offset */
 	u16 crypt_len;		/* Cryption data length */
+#else
+	u16 auth_len;		/* Authentication data length */
+	u16 auth_offs;		/* Authentication start offset */
+	u16 crypt_len;		/* Cryption data length */
+	u16 crypt_offs;		/* Cryption start offset */
+#endif
 	u32 aadAddr;		/* Additional Auth Data Addr for CCM mode */
 	u32 crypto_ctx;		/* NPE Crypto Param structure address */
 
@@ -652,6 +670,9 @@ static int setup_auth(struct crypto_tfm *tfm, int encrypt, unsigned authsize,
 
 	/* write cfg word to cryptinfo */
 	cfgword = algo->cfgword | ( authsize << 6); /* (authsize/4) << 8 */
+#ifndef __ARMEB__
+	cfgword ^= 0xAA000000; /* change the "byte swap" flags */
+#endif
 	*(u32*)cinfo = cpu_to_be32(cfgword);
 	cinfo += sizeof(cfgword);
 
diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c
index 26af2dd5d831..88ee01510ec0 100644
--- a/drivers/crypto/n2_core.c
+++ b/drivers/crypto/n2_core.c
@@ -1552,7 +1552,7 @@ static void __exit n2_unregister_algs(void)
 
 /* To map CWQ queues to interrupt sources, the hypervisor API provides
  * a devino.  This isn't very useful to us because all of the
- * interrupts listed in the of_device node have been translated to
+ * interrupts listed in the device_node have been translated to
  * Linux virtual IRQ cookie numbers.
  *
  * So we have to back-translate, going through the 'intr' and 'ino'
@@ -1560,7 +1560,7 @@ static void __exit n2_unregister_algs(void)
  * 'interrupts' property entries, in order to to figure out which
  * devino goes to which already-translated IRQ.
  */
-static int find_devino_index(struct of_device *dev, struct spu_mdesc_info *ip,
+static int find_devino_index(struct platform_device *dev, struct spu_mdesc_info *ip,
 			     unsigned long dev_ino)
 {
 	const unsigned int *dev_intrs;
@@ -1580,7 +1580,7 @@ static int find_devino_index(struct of_device *dev, struct spu_mdesc_info *ip,
 	if (!dev_intrs)
 		return -ENODEV;
 
-	for (i = 0; i < dev->num_irqs; i++) {
+	for (i = 0; i < dev->archdata.num_irqs; i++) {
 		if (dev_intrs[i] == intr)
 			return i;
 	}
@@ -1588,7 +1588,7 @@ static int find_devino_index(struct of_device *dev, struct spu_mdesc_info *ip,
 	return -ENODEV;
 }
 
-static int spu_map_ino(struct of_device *dev, struct spu_mdesc_info *ip,
+static int spu_map_ino(struct platform_device *dev, struct spu_mdesc_info *ip,
 		       const char *irq_name, struct spu_queue *p,
 		       irq_handler_t handler)
 {
@@ -1603,7 +1603,7 @@ static int spu_map_ino(struct of_device *dev, struct spu_mdesc_info *ip,
 	if (index < 0)
 		return index;
 
-	p->irq = dev->irqs[index];
+	p->irq = dev->archdata.irqs[index];
 
 	sprintf(p->irq_name, "%s-%d", irq_name, index);
 
@@ -1736,7 +1736,7 @@ static void spu_list_destroy(struct list_head *list)
  * gathering cpu membership information.
  */
 static int spu_mdesc_walk_arcs(struct mdesc_handle *mdesc,
-			       struct of_device *dev,
+			       struct platform_device *dev,
 			       u64 node, struct spu_queue *p,
 			       struct spu_queue **table)
 {
@@ -1763,7 +1763,7 @@ static int spu_mdesc_walk_arcs(struct mdesc_handle *mdesc,
 
 /* Process an 'exec-unit' MDESC node of type 'cwq'.  */
 static int handle_exec_unit(struct spu_mdesc_info *ip, struct list_head *list,
-			    struct of_device *dev, struct mdesc_handle *mdesc,
+			    struct platform_device *dev, struct mdesc_handle *mdesc,
 			    u64 node, const char *iname, unsigned long q_type,
 			    irq_handler_t handler, struct spu_queue **table)
 {
@@ -1794,7 +1794,7 @@ static int handle_exec_unit(struct spu_mdesc_info *ip, struct list_head *list,
 	return spu_map_ino(dev, ip, iname, p, handler);
 }
 
-static int spu_mdesc_scan(struct mdesc_handle *mdesc, struct of_device *dev,
+static int spu_mdesc_scan(struct mdesc_handle *mdesc, struct platform_device *dev,
 			  struct spu_mdesc_info *ip, struct list_head *list,
 			  const char *exec_name, unsigned long q_type,
 			  irq_handler_t handler, struct spu_queue **table)
@@ -1855,7 +1855,7 @@ static int __devinit get_irq_props(struct mdesc_handle *mdesc, u64 node,
 }
 
 static int __devinit grab_mdesc_irq_props(struct mdesc_handle *mdesc,
-					  struct of_device *dev,
+					  struct platform_device *dev,
 					  struct spu_mdesc_info *ip,
 					  const char *node_name)
 {
@@ -2004,7 +2004,7 @@ static void __devinit n2_spu_driver_version(void)
 		pr_info("%s", version);
 }
 
-static int __devinit n2_crypto_probe(struct of_device *dev,
+static int __devinit n2_crypto_probe(struct platform_device *dev,
 				     const struct of_device_id *match)
 {
 	struct mdesc_handle *mdesc;
@@ -2081,7 +2081,7 @@ out_free_n2cp:
 	return err;
 }
 
-static int __devexit n2_crypto_remove(struct of_device *dev)
+static int __devexit n2_crypto_remove(struct platform_device *dev)
 {
 	struct n2_crypto *np = dev_get_drvdata(&dev->dev);
 
@@ -2116,7 +2116,7 @@ static void free_ncp(struct n2_mau *mp)
 	kfree(mp);
 }
 
-static int __devinit n2_mau_probe(struct of_device *dev,
+static int __devinit n2_mau_probe(struct platform_device *dev,
 				     const struct of_device_id *match)
 {
 	struct mdesc_handle *mdesc;
@@ -2184,7 +2184,7 @@ out_free_ncp:
 	return err;
 }
 
-static int __devexit n2_mau_remove(struct of_device *dev)
+static int __devexit n2_mau_remove(struct platform_device *dev)
 {
 	struct n2_mau *mp = dev_get_drvdata(&dev->dev);
 
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 97f4af1d8a64..4bcd825b5739 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -118,7 +118,7 @@ struct talitos_channel {
 
 struct talitos_private {
 	struct device *dev;
-	struct of_device *ofdev;
+	struct platform_device *ofdev;
 	void __iomem *reg;
 	int irq;
 
@@ -2308,7 +2308,7 @@ static int hw_supports(struct device *dev, __be32 desc_hdr_template)
 	return ret;
 }
 
-static int talitos_remove(struct of_device *ofdev)
+static int talitos_remove(struct platform_device *ofdev)
 {
 	struct device *dev = &ofdev->dev;
 	struct talitos_private *priv = dev_get_drvdata(dev);
@@ -2401,7 +2401,7 @@ static struct talitos_crypto_alg *talitos_alg_alloc(struct device *dev,
 	return t_alg;
 }
 
-static int talitos_probe(struct of_device *ofdev,
+static int talitos_probe(struct platform_device *ofdev,
 			 const struct of_device_id *match)
 {
 	struct device *dev = &ofdev->dev;
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 9e01e96fee94..9520cf02edc8 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -33,6 +33,19 @@ if DMADEVICES
 
 comment "DMA Devices"
 
+config INTEL_MID_DMAC
+	tristate "Intel MID DMA support for Peripheral DMA controllers"
+	depends on PCI && X86
+	select DMA_ENGINE
+	default n
+	help
+	  Enable support for the Intel(R) MID DMA engine present
+	  in Intel MID chipsets.
+
+	  Say Y here if you have such a chipset.
+
+	  If unsure, say N.
+
 config ASYNC_TX_DISABLE_CHANNEL_SWITCH
 	bool
 
@@ -128,7 +141,7 @@ config TXX9_DMAC
 
 config SH_DMAE
 	tristate "Renesas SuperH DMAC support"
-	depends on SUPERH && SH_DMA
+	depends on (SUPERH && SH_DMA) || (ARM && ARCH_SHMOBILE)
 	depends on !SH_DMA_API
 	select DMA_ENGINE
 	help
@@ -175,6 +188,13 @@ config PL330_DMA
 	  You need to provide platform specific settings via
 	  platform_data for a dma-pl330 device.
 
+config PCH_DMA
+	tristate "Topcliff PCH DMA support"
+	depends on PCI && X86
+	select DMA_ENGINE
+	help
+	  Enable support for the Topcliff PCH DMA engine.
+
 config DMA_ENGINE
 	bool
 
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
index 0fe5ebbfda5d..72bd70384d8a 100644
--- a/drivers/dma/Makefile
+++ b/drivers/dma/Makefile
@@ -7,6 +7,7 @@ endif
 
 obj-$(CONFIG_DMA_ENGINE) += dmaengine.o
 obj-$(CONFIG_NET_DMA) += iovlock.o
+obj-$(CONFIG_INTEL_MID_DMAC) += intel_mid_dma.o
 obj-$(CONFIG_DMATEST) += dmatest.o
 obj-$(CONFIG_INTEL_IOATDMA) += ioat/
 obj-$(CONFIG_INTEL_IOP_ADMA) += iop-adma.o
@@ -23,3 +24,4 @@ obj-$(CONFIG_AMCC_PPC440SPE_ADMA) += ppc4xx/
 obj-$(CONFIG_TIMB_DMA) += timb_dma.o
 obj-$(CONFIG_STE_DMA40) += ste_dma40.o ste_dma40_ll.o
 obj-$(CONFIG_PL330_DMA) += pl330.o
+obj-$(CONFIG_PCH_DMA) += pch_dma.o
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index e88076022a7a..a0f3e6a06e06 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -790,12 +790,12 @@ static int atc_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
 	list_splice_init(&atchan->queue, &list);
 	list_splice_init(&atchan->active_list, &list);
 
-	spin_unlock_bh(&atchan->lock);
-
 	/* Flush all pending and queued descriptors */
 	list_for_each_entry_safe(desc, _desc, &list, desc_node)
 		atc_chain_complete(atchan, desc);
 
+	spin_unlock_bh(&atchan->lock);
+
 	return 0;
 }
 
diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c
index a724e6be1b4d..557e2272e5b3 100644
--- a/drivers/dma/coh901318.c
+++ b/drivers/dma/coh901318.c
@@ -72,6 +72,9 @@ struct coh901318_chan {
 	unsigned long nbr_active_done;
 	unsigned long busy;
 
+	u32 runtime_addr;
+	u32 runtime_ctrl;
+
 	struct coh901318_base *base;
 };
 
@@ -190,6 +193,9 @@ static inline struct coh901318_chan *to_coh901318_chan(struct dma_chan *chan)
 static inline dma_addr_t
 cohc_dev_addr(struct coh901318_chan *cohc)
 {
+	/* Runtime supplied address will take precedence */
+	if (cohc->runtime_addr)
+		return cohc->runtime_addr;
 	return cohc->base->platform->chan_conf[cohc->id].dev_addr;
 }
 
@@ -1055,6 +1061,14 @@ coh901318_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
 
 	params = cohc_chan_param(cohc);
 	config = params->config;
+	/*
+	 * Add runtime-specific control on top, make
+	 * sure the bits you set per peripheral channel are
+	 * cleared in the default config from the platform.
+	 */
+	ctrl_chained |= cohc->runtime_ctrl;
+	ctrl_last |= cohc->runtime_ctrl;
+	ctrl |= cohc->runtime_ctrl;
 
 	if (direction == DMA_TO_DEVICE) {
 		u32 tx_flags = COH901318_CX_CTRL_PRDD_SOURCE |
@@ -1113,6 +1127,12 @@ coh901318_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
 	if (ret)
 		goto err_lli_fill;
 
+	/*
+	 * Set the default ctrl for the channel to the one from the lli,
+	 * things may have changed due to odd buffer alignment etc.
+	 */
+	coh901318_set_ctrl(cohc, lli->control);
+
 	COH_DBG(coh901318_list_print(cohc, lli));
 
 	/* Pick a descriptor to handle this transfer */
@@ -1175,6 +1195,146 @@ coh901318_issue_pending(struct dma_chan *chan)
 	spin_unlock_irqrestore(&cohc->lock, flags);
 }
 
+/*
+ * Here we wrap in the runtime dma control interface
+ */
+struct burst_table {
+	int burst_8bit;
+	int burst_16bit;
+	int burst_32bit;
+	u32 reg;
+};
+
+static const struct burst_table burst_sizes[] = {
+	{
+		.burst_8bit = 64,
+		.burst_16bit = 32,
+		.burst_32bit = 16,
+		.reg = COH901318_CX_CTRL_BURST_COUNT_64_BYTES,
+	},
+	{
+		.burst_8bit = 48,
+		.burst_16bit = 24,
+		.burst_32bit = 12,
+		.reg = COH901318_CX_CTRL_BURST_COUNT_48_BYTES,
+	},
+	{
+		.burst_8bit = 32,
+		.burst_16bit = 16,
+		.burst_32bit = 8,
+		.reg = COH901318_CX_CTRL_BURST_COUNT_32_BYTES,
+	},
+	{
+		.burst_8bit = 16,
+		.burst_16bit = 8,
+		.burst_32bit = 4,
+		.reg = COH901318_CX_CTRL_BURST_COUNT_16_BYTES,
+	},
+	{
+		.burst_8bit = 8,
+		.burst_16bit = 4,
+		.burst_32bit = 2,
+		.reg = COH901318_CX_CTRL_BURST_COUNT_8_BYTES,
+	},
+	{
+		.burst_8bit = 4,
+		.burst_16bit = 2,
+		.burst_32bit = 1,
+		.reg = COH901318_CX_CTRL_BURST_COUNT_4_BYTES,
+	},
+	{
+		.burst_8bit = 2,
+		.burst_16bit = 1,
+		.burst_32bit = 0,
+		.reg = COH901318_CX_CTRL_BURST_COUNT_2_BYTES,
+	},
+	{
+		.burst_8bit = 1,
+		.burst_16bit = 0,
+		.burst_32bit = 0,
+		.reg = COH901318_CX_CTRL_BURST_COUNT_1_BYTE,
+	},
+};
+
+static void coh901318_dma_set_runtimeconfig(struct dma_chan *chan,
+			struct dma_slave_config *config)
+{
+	struct coh901318_chan *cohc = to_coh901318_chan(chan);
+	dma_addr_t addr;
+	enum dma_slave_buswidth addr_width;
+	u32 maxburst;
+	u32 runtime_ctrl = 0;
+	int i = 0;
+
+	/* We only support mem to per or per to mem transfers */
+	if (config->direction == DMA_FROM_DEVICE) {
+		addr = config->src_addr;
+		addr_width = config->src_addr_width;
+		maxburst = config->src_maxburst;
+	} else if (config->direction == DMA_TO_DEVICE) {
+		addr = config->dst_addr;
+		addr_width = config->dst_addr_width;
+		maxburst = config->dst_maxburst;
+	} else {
+		dev_err(COHC_2_DEV(cohc), "illegal channel mode\n");
+		return;
+	}
+
+	dev_dbg(COHC_2_DEV(cohc), "configure channel for %d byte transfers\n",
+		addr_width);
+	switch (addr_width)  {
+	case DMA_SLAVE_BUSWIDTH_1_BYTE:
+		runtime_ctrl |=
+			COH901318_CX_CTRL_SRC_BUS_SIZE_8_BITS |
+			COH901318_CX_CTRL_DST_BUS_SIZE_8_BITS;
+
+		while (i < ARRAY_SIZE(burst_sizes)) {
+			if (burst_sizes[i].burst_8bit <= maxburst)
+				break;
+			i++;
+		}
+
+		break;
+	case DMA_SLAVE_BUSWIDTH_2_BYTES:
+		runtime_ctrl |=
+			COH901318_CX_CTRL_SRC_BUS_SIZE_16_BITS |
+			COH901318_CX_CTRL_DST_BUS_SIZE_16_BITS;
+
+		while (i < ARRAY_SIZE(burst_sizes)) {
+			if (burst_sizes[i].burst_16bit <= maxburst)
+				break;
+			i++;
+		}
+
+		break;
+	case DMA_SLAVE_BUSWIDTH_4_BYTES:
+		/* Direction doesn't matter here, it's 32/32 bits */
+		runtime_ctrl |=
+			COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+			COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS;
+
+		while (i < ARRAY_SIZE(burst_sizes)) {
+			if (burst_sizes[i].burst_32bit <= maxburst)
+				break;
+			i++;
+		}
+
+		break;
+	default:
+		dev_err(COHC_2_DEV(cohc),
+			"bad runtimeconfig: alien address width\n");
+		return;
+	}
+
+	runtime_ctrl |= burst_sizes[i].reg;
+	dev_dbg(COHC_2_DEV(cohc),
+		"selected burst size %d bytes for address width %d bytes, maxburst %d\n",
+		burst_sizes[i].burst_8bit, addr_width, maxburst);
+
+	cohc->runtime_addr = addr;
+	cohc->runtime_ctrl = runtime_ctrl;
+}
+
 static int
 coh901318_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
 		  unsigned long arg)
@@ -1184,6 +1344,14 @@ coh901318_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
 	struct coh901318_desc *cohd;
 	void __iomem *virtbase = cohc->base->virtbase;
 
+	if (cmd == DMA_SLAVE_CONFIG) {
+		struct dma_slave_config *config =
+			(struct dma_slave_config *) arg;
+
+		coh901318_dma_set_runtimeconfig(chan, config);
+		return 0;
+	  }
+
 	if (cmd == DMA_PAUSE) {
 		coh901318_pause(chan);
 		return 0;
@@ -1240,6 +1408,7 @@ coh901318_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
 
 	return 0;
 }
+
 void coh901318_base_init(struct dma_device *dma, const int *pick_chans,
 			 struct coh901318_base *base)
 {
diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c
index 68d58c414cf0..5589358b684d 100644
--- a/drivers/dma/dmatest.c
+++ b/drivers/dma/dmatest.c
@@ -540,7 +540,7 @@ static int dmatest_add_channel(struct dma_chan *chan)
 	struct dmatest_chan	*dtc;
 	struct dma_device	*dma_dev = chan->device;
 	unsigned int		thread_count = 0;
-	unsigned int		cnt;
+	int cnt;
 
 	dtc = kmalloc(sizeof(struct dmatest_chan), GFP_KERNEL);
 	if (!dtc) {
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index f0fd6db6063c..cea08bed9cf9 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -1297,7 +1297,7 @@ static void fsl_dma_chan_remove(struct fsldma_chan *chan)
 	kfree(chan);
 }
 
-static int __devinit fsldma_of_probe(struct of_device *op,
+static int __devinit fsldma_of_probe(struct platform_device *op,
 			const struct of_device_id *match)
 {
 	struct fsldma_device *fdev;
@@ -1382,7 +1382,7 @@ out_return:
 	return err;
 }
 
-static int fsldma_of_remove(struct of_device *op)
+static int fsldma_of_remove(struct platform_device *op)
 {
 	struct fsldma_device *fdev;
 	unsigned int i;
diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c
new file mode 100644
index 000000000000..c2591e8d9b6e
--- /dev/null
+++ b/drivers/dma/intel_mid_dma.c
@@ -0,0 +1,1143 @@
+/*
+ *  intel_mid_dma.c - Intel Langwell DMA Drivers
+ *
+ *  Copyright (C) 2008-10 Intel Corp
+ *  Author: Vinod Koul <vinod.koul@intel.com>
+ *  The driver design is based on dw_dmac driver
+ *  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *
+ */
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/intel_mid_dma.h>
+
+#define MAX_CHAN	4 /*max ch across controllers*/
+#include "intel_mid_dma_regs.h"
+
+#define INTEL_MID_DMAC1_ID		0x0814
+#define INTEL_MID_DMAC2_ID		0x0813
+#define INTEL_MID_GP_DMAC2_ID		0x0827
+#define INTEL_MFLD_DMAC1_ID		0x0830
+#define LNW_PERIPHRAL_MASK_BASE		0xFFAE8008
+#define LNW_PERIPHRAL_MASK_SIZE		0x10
+#define LNW_PERIPHRAL_STATUS		0x0
+#define LNW_PERIPHRAL_MASK		0x8
+
+struct intel_mid_dma_probe_info {
+	u8 max_chan;
+	u8 ch_base;
+	u16 block_size;
+	u32 pimr_mask;
+};
+
+#define INFO(_max_chan, _ch_base, _block_size, _pimr_mask) \
+	((kernel_ulong_t)&(struct intel_mid_dma_probe_info) {	\
+		.max_chan = (_max_chan),			\
+		.ch_base = (_ch_base),				\
+		.block_size = (_block_size),			\
+		.pimr_mask = (_pimr_mask),			\
+	})
+
+/*****************************************************************************
+Utility Functions*/
+/**
+ * get_ch_index	-	convert status to channel
+ * @status: status mask
+ * @base: dma ch base value
+ *
+ * Modify the status mask and return the channel index needing
+ * attention (or -1 if neither)
+ */
+static int get_ch_index(int *status, unsigned int base)
+{
+	int i;
+	for (i = 0; i < MAX_CHAN; i++) {
+		if (*status & (1 << (i + base))) {
+			*status = *status & ~(1 << (i + base));
+			pr_debug("MDMA: index %d New status %x\n", i, *status);
+			return i;
+		}
+	}
+	return -1;
+}
+
+/**
+ * get_block_ts	-	calculates dma transaction length
+ * @len: dma transfer length
+ * @tx_width: dma transfer src width
+ * @block_size: dma controller max block size
+ *
+ * Based on src width calculate the DMA trsaction length in data items
+ * return data items or FFFF if exceeds max length for block
+ */
+static int get_block_ts(int len, int tx_width, int block_size)
+{
+	int byte_width = 0, block_ts = 0;
+
+	switch (tx_width) {
+	case LNW_DMA_WIDTH_8BIT:
+		byte_width = 1;
+		break;
+	case LNW_DMA_WIDTH_16BIT:
+		byte_width = 2;
+		break;
+	case LNW_DMA_WIDTH_32BIT:
+	default:
+		byte_width = 4;
+		break;
+	}
+
+	block_ts = len/byte_width;
+	if (block_ts > block_size)
+		block_ts = 0xFFFF;
+	return block_ts;
+}
+
+/*****************************************************************************
+DMAC1 interrupt Functions*/
+
+/**
+ * dmac1_mask_periphral_intr -	mask the periphral interrupt
+ * @midc: dma channel for which masking is required
+ *
+ * Masks the DMA periphral interrupt
+ * this is valid for DMAC1 family controllers only
+ * This controller should have periphral mask registers already mapped
+ */
+static void dmac1_mask_periphral_intr(struct intel_mid_dma_chan *midc)
+{
+	u32 pimr;
+	struct middma_device *mid = to_middma_device(midc->chan.device);
+
+	if (mid->pimr_mask) {
+		pimr = readl(mid->mask_reg + LNW_PERIPHRAL_MASK);
+		pimr |= mid->pimr_mask;
+		writel(pimr, mid->mask_reg + LNW_PERIPHRAL_MASK);
+	}
+	return;
+}
+
+/**
+ * dmac1_unmask_periphral_intr -	unmask the periphral interrupt
+ * @midc: dma channel for which masking is required
+ *
+ * UnMasks the DMA periphral interrupt,
+ * this is valid for DMAC1 family controllers only
+ * This controller should have periphral mask registers already mapped
+ */
+static void dmac1_unmask_periphral_intr(struct intel_mid_dma_chan *midc)
+{
+	u32 pimr;
+	struct middma_device *mid = to_middma_device(midc->chan.device);
+
+	if (mid->pimr_mask) {
+		pimr = readl(mid->mask_reg + LNW_PERIPHRAL_MASK);
+		pimr &= ~mid->pimr_mask;
+		writel(pimr, mid->mask_reg + LNW_PERIPHRAL_MASK);
+	}
+	return;
+}
+
+/**
+ * enable_dma_interrupt -	enable the periphral interrupt
+ * @midc: dma channel for which enable interrupt is required
+ *
+ * Enable the DMA periphral interrupt,
+ * this is valid for DMAC1 family controllers only
+ * This controller should have periphral mask registers already mapped
+ */
+static void enable_dma_interrupt(struct intel_mid_dma_chan *midc)
+{
+	dmac1_unmask_periphral_intr(midc);
+
+	/*en ch interrupts*/
+	iowrite32(UNMASK_INTR_REG(midc->ch_id), midc->dma_base + MASK_TFR);
+	iowrite32(UNMASK_INTR_REG(midc->ch_id), midc->dma_base + MASK_ERR);
+	return;
+}
+
+/**
+ * disable_dma_interrupt -	disable the periphral interrupt
+ * @midc: dma channel for which disable interrupt is required
+ *
+ * Disable the DMA periphral interrupt,
+ * this is valid for DMAC1 family controllers only
+ * This controller should have periphral mask registers already mapped
+ */
+static void disable_dma_interrupt(struct intel_mid_dma_chan *midc)
+{
+	/*Check LPE PISR, make sure fwd is disabled*/
+	dmac1_mask_periphral_intr(midc);
+	iowrite32(MASK_INTR_REG(midc->ch_id), midc->dma_base + MASK_BLOCK);
+	iowrite32(MASK_INTR_REG(midc->ch_id), midc->dma_base + MASK_TFR);
+	iowrite32(MASK_INTR_REG(midc->ch_id), midc->dma_base + MASK_ERR);
+	return;
+}
+
+/*****************************************************************************
+DMA channel helper Functions*/
+/**
+ * mid_desc_get		-	get a descriptor
+ * @midc: dma channel for which descriptor is required
+ *
+ * Obtain a descriptor for the channel. Returns NULL if none are free.
+ * Once the descriptor is returned it is private until put on another
+ * list or freed
+ */
+static struct intel_mid_dma_desc *midc_desc_get(struct intel_mid_dma_chan *midc)
+{
+	struct intel_mid_dma_desc *desc, *_desc;
+	struct intel_mid_dma_desc *ret = NULL;
+
+	spin_lock_bh(&midc->lock);
+	list_for_each_entry_safe(desc, _desc, &midc->free_list, desc_node) {
+		if (async_tx_test_ack(&desc->txd)) {
+			list_del(&desc->desc_node);
+			ret = desc;
+			break;
+		}
+	}
+	spin_unlock_bh(&midc->lock);
+	return ret;
+}
+
+/**
+ * mid_desc_put		-	put a descriptor
+ * @midc: dma channel for which descriptor is required
+ * @desc: descriptor to put
+ *
+ * Return a descriptor from lwn_desc_get back to the free pool
+ */
+static void midc_desc_put(struct intel_mid_dma_chan *midc,
+			struct intel_mid_dma_desc *desc)
+{
+	if (desc) {
+		spin_lock_bh(&midc->lock);
+		list_add_tail(&desc->desc_node, &midc->free_list);
+		spin_unlock_bh(&midc->lock);
+	}
+}
+/**
+ * midc_dostart		-		begin a DMA transaction
+ * @midc: channel for which txn is to be started
+ * @first: first descriptor of series
+ *
+ * Load a transaction into the engine. This must be called with midc->lock
+ * held and bh disabled.
+ */
+static void midc_dostart(struct intel_mid_dma_chan *midc,
+			struct intel_mid_dma_desc *first)
+{
+	struct middma_device *mid = to_middma_device(midc->chan.device);
+
+	/*  channel is idle */
+	if (midc->in_use && test_ch_en(midc->dma_base, midc->ch_id)) {
+		/*error*/
+		pr_err("ERR_MDMA: channel is busy in start\n");
+		/* The tasklet will hopefully advance the queue... */
+		return;
+	}
+
+	/*write registers and en*/
+	iowrite32(first->sar, midc->ch_regs + SAR);
+	iowrite32(first->dar, midc->ch_regs + DAR);
+	iowrite32(first->cfg_hi, midc->ch_regs + CFG_HIGH);
+	iowrite32(first->cfg_lo, midc->ch_regs + CFG_LOW);
+	iowrite32(first->ctl_lo, midc->ch_regs + CTL_LOW);
+	iowrite32(first->ctl_hi, midc->ch_regs + CTL_HIGH);
+	pr_debug("MDMA:TX SAR %x,DAR %x,CFGL %x,CFGH %x,CTLH %x, CTLL %x\n",
+		(int)first->sar, (int)first->dar, first->cfg_hi,
+		first->cfg_lo, first->ctl_hi, first->ctl_lo);
+
+	iowrite32(ENABLE_CHANNEL(midc->ch_id), mid->dma_base + DMA_CHAN_EN);
+	first->status = DMA_IN_PROGRESS;
+}
+
+/**
+ * midc_descriptor_complete	-	process completed descriptor
+ * @midc: channel owning the descriptor
+ * @desc: the descriptor itself
+ *
+ * Process a completed descriptor and perform any callbacks upon
+ * the completion. The completion handling drops the lock during the
+ * callbacks but must be called with the lock held.
+ */
+static void midc_descriptor_complete(struct intel_mid_dma_chan *midc,
+	       struct intel_mid_dma_desc *desc)
+{
+	struct dma_async_tx_descriptor	*txd = &desc->txd;
+	dma_async_tx_callback callback_txd = NULL;
+	void *param_txd = NULL;
+
+	midc->completed = txd->cookie;
+	callback_txd = txd->callback;
+	param_txd = txd->callback_param;
+
+	list_move(&desc->desc_node, &midc->free_list);
+
+	spin_unlock_bh(&midc->lock);
+	if (callback_txd) {
+		pr_debug("MDMA: TXD callback set ... calling\n");
+		callback_txd(param_txd);
+		spin_lock_bh(&midc->lock);
+		return;
+	}
+	spin_lock_bh(&midc->lock);
+
+}
+/**
+ * midc_scan_descriptors -		check the descriptors in channel
+ *					mark completed when tx is completete
+ * @mid: device
+ * @midc: channel to scan
+ *
+ * Walk the descriptor chain for the device and process any entries
+ * that are complete.
+ */
+static void midc_scan_descriptors(struct middma_device *mid,
+				struct intel_mid_dma_chan *midc)
+{
+	struct intel_mid_dma_desc *desc = NULL, *_desc = NULL;
+
+	/*tx is complete*/
+	list_for_each_entry_safe(desc, _desc, &midc->active_list, desc_node) {
+		if (desc->status == DMA_IN_PROGRESS)  {
+			desc->status = DMA_SUCCESS;
+			midc_descriptor_complete(midc, desc);
+		}
+	}
+	return;
+}
+
+/*****************************************************************************
+DMA engine callback Functions*/
+/**
+ * intel_mid_dma_tx_submit -	callback to submit DMA transaction
+ * @tx: dma engine descriptor
+ *
+ * Submit the DMA trasaction for this descriptor, start if ch idle
+ */
+static dma_cookie_t intel_mid_dma_tx_submit(struct dma_async_tx_descriptor *tx)
+{
+	struct intel_mid_dma_desc	*desc = to_intel_mid_dma_desc(tx);
+	struct intel_mid_dma_chan	*midc = to_intel_mid_dma_chan(tx->chan);
+	dma_cookie_t		cookie;
+
+	spin_lock_bh(&midc->lock);
+	cookie = midc->chan.cookie;
+
+	if (++cookie < 0)
+		cookie = 1;
+
+	midc->chan.cookie = cookie;
+	desc->txd.cookie = cookie;
+
+
+	if (list_empty(&midc->active_list)) {
+		midc_dostart(midc, desc);
+		list_add_tail(&desc->desc_node, &midc->active_list);
+	} else {
+		list_add_tail(&desc->desc_node, &midc->queue);
+	}
+	spin_unlock_bh(&midc->lock);
+
+	return cookie;
+}
+
+/**
+ * intel_mid_dma_issue_pending -	callback to issue pending txn
+ * @chan: chan where pending trascation needs to be checked and submitted
+ *
+ * Call for scan to issue pending descriptors
+ */
+static void intel_mid_dma_issue_pending(struct dma_chan *chan)
+{
+	struct intel_mid_dma_chan	*midc = to_intel_mid_dma_chan(chan);
+
+	spin_lock_bh(&midc->lock);
+	if (!list_empty(&midc->queue))
+		midc_scan_descriptors(to_middma_device(chan->device), midc);
+	spin_unlock_bh(&midc->lock);
+}
+
+/**
+ * intel_mid_dma_tx_status -	Return status of txn
+ * @chan: chan for where status needs to be checked
+ * @cookie: cookie for txn
+ * @txstate: DMA txn state
+ *
+ * Return status of DMA txn
+ */
+static enum dma_status intel_mid_dma_tx_status(struct dma_chan *chan,
+						dma_cookie_t cookie,
+						struct dma_tx_state *txstate)
+{
+	struct intel_mid_dma_chan	*midc = to_intel_mid_dma_chan(chan);
+	dma_cookie_t		last_used;
+	dma_cookie_t		last_complete;
+	int				ret;
+
+	last_complete = midc->completed;
+	last_used = chan->cookie;
+
+	ret = dma_async_is_complete(cookie, last_complete, last_used);
+	if (ret != DMA_SUCCESS) {
+		midc_scan_descriptors(to_middma_device(chan->device), midc);
+
+		last_complete = midc->completed;
+		last_used = chan->cookie;
+
+		ret = dma_async_is_complete(cookie, last_complete, last_used);
+	}
+
+	if (txstate) {
+		txstate->last = last_complete;
+		txstate->used = last_used;
+		txstate->residue = 0;
+	}
+	return ret;
+}
+
+/**
+ * intel_mid_dma_device_control -	DMA device control
+ * @chan: chan for DMA control
+ * @cmd: control cmd
+ * @arg: cmd arg value
+ *
+ * Perform DMA control command
+ */
+static int intel_mid_dma_device_control(struct dma_chan *chan,
+			enum dma_ctrl_cmd cmd, unsigned long arg)
+{
+	struct intel_mid_dma_chan	*midc = to_intel_mid_dma_chan(chan);
+	struct middma_device	*mid = to_middma_device(chan->device);
+	struct intel_mid_dma_desc	*desc, *_desc;
+	LIST_HEAD(list);
+
+	if (cmd != DMA_TERMINATE_ALL)
+		return -ENXIO;
+
+	spin_lock_bh(&midc->lock);
+	if (midc->in_use == false) {
+		spin_unlock_bh(&midc->lock);
+		return 0;
+	}
+	list_splice_init(&midc->free_list, &list);
+	midc->descs_allocated = 0;
+	midc->slave = NULL;
+
+	/* Disable interrupts */
+	disable_dma_interrupt(midc);
+
+	spin_unlock_bh(&midc->lock);
+	list_for_each_entry_safe(desc, _desc, &list, desc_node) {
+		pr_debug("MDMA: freeing descriptor %p\n", desc);
+		pci_pool_free(mid->dma_pool, desc, desc->txd.phys);
+	}
+	return 0;
+}
+
+/**
+ * intel_mid_dma_prep_slave_sg -	Prep slave sg txn
+ * @chan: chan for DMA transfer
+ * @sgl: scatter gather list
+ * @sg_len: length of sg txn
+ * @direction: DMA transfer dirtn
+ * @flags: DMA flags
+ *
+ * Do DMA sg txn: NOT supported now
+ */
+static struct dma_async_tx_descriptor *intel_mid_dma_prep_slave_sg(
+			struct dma_chan *chan, struct scatterlist *sgl,
+			unsigned int sg_len, enum dma_data_direction direction,
+			unsigned long flags)
+{
+	/*not supported now*/
+	return NULL;
+}
+
+/**
+ * intel_mid_dma_prep_memcpy -	Prep memcpy txn
+ * @chan: chan for DMA transfer
+ * @dest: destn address
+ * @src: src address
+ * @len: DMA transfer len
+ * @flags: DMA flags
+ *
+ * Perform a DMA memcpy. Note we support slave periphral DMA transfers only
+ * The periphral txn details should be filled in slave structure properly
+ * Returns the descriptor for this txn
+ */
+static struct dma_async_tx_descriptor *intel_mid_dma_prep_memcpy(
+			struct dma_chan *chan, dma_addr_t dest,
+			dma_addr_t src, size_t len, unsigned long flags)
+{
+	struct intel_mid_dma_chan *midc;
+	struct intel_mid_dma_desc *desc = NULL;
+	struct intel_mid_dma_slave *mids;
+	union intel_mid_dma_ctl_lo ctl_lo;
+	union intel_mid_dma_ctl_hi ctl_hi;
+	union intel_mid_dma_cfg_lo cfg_lo;
+	union intel_mid_dma_cfg_hi cfg_hi;
+	enum intel_mid_dma_width width = 0;
+
+	pr_debug("MDMA: Prep for memcpy\n");
+	WARN_ON(!chan);
+	if (!len)
+		return NULL;
+
+	mids = chan->private;
+	WARN_ON(!mids);
+
+	midc = to_intel_mid_dma_chan(chan);
+	WARN_ON(!midc);
+
+	pr_debug("MDMA:called for DMA %x CH %d Length %zu\n",
+				midc->dma->pci_id, midc->ch_id, len);
+	pr_debug("MDMA:Cfg passed Mode %x, Dirn %x, HS %x, Width %x\n",
+		mids->cfg_mode, mids->dirn, mids->hs_mode, mids->src_width);
+
+	/*calculate CFG_LO*/
+	if (mids->hs_mode == LNW_DMA_SW_HS) {
+		cfg_lo.cfg_lo = 0;
+		cfg_lo.cfgx.hs_sel_dst = 1;
+		cfg_lo.cfgx.hs_sel_src = 1;
+	} else if (mids->hs_mode == LNW_DMA_HW_HS)
+		cfg_lo.cfg_lo = 0x00000;
+
+	/*calculate CFG_HI*/
+	if (mids->cfg_mode == LNW_DMA_MEM_TO_MEM) {
+		/*SW HS only*/
+		cfg_hi.cfg_hi = 0;
+	} else {
+		cfg_hi.cfg_hi = 0;
+		if (midc->dma->pimr_mask) {
+			cfg_hi.cfgx.protctl = 0x0; /*default value*/
+			cfg_hi.cfgx.fifo_mode = 1;
+			if (mids->dirn == DMA_TO_DEVICE) {
+				cfg_hi.cfgx.src_per = 0;
+				if (mids->device_instance == 0)
+					cfg_hi.cfgx.dst_per = 3;
+				if (mids->device_instance == 1)
+					cfg_hi.cfgx.dst_per = 1;
+			} else if (mids->dirn == DMA_FROM_DEVICE) {
+				if (mids->device_instance == 0)
+					cfg_hi.cfgx.src_per = 2;
+				if (mids->device_instance == 1)
+					cfg_hi.cfgx.src_per = 0;
+				cfg_hi.cfgx.dst_per = 0;
+			}
+		} else {
+			cfg_hi.cfgx.protctl = 0x1; /*default value*/
+			cfg_hi.cfgx.src_per = cfg_hi.cfgx.dst_per =
+					midc->ch_id - midc->dma->chan_base;
+		}
+	}
+
+	/*calculate CTL_HI*/
+	ctl_hi.ctlx.reser = 0;
+	width = mids->src_width;
+
+	ctl_hi.ctlx.block_ts = get_block_ts(len, width, midc->dma->block_size);
+	pr_debug("MDMA:calc len %d for block size %d\n",
+				ctl_hi.ctlx.block_ts, midc->dma->block_size);
+	/*calculate CTL_LO*/
+	ctl_lo.ctl_lo = 0;
+	ctl_lo.ctlx.int_en = 1;
+	ctl_lo.ctlx.dst_tr_width = mids->dst_width;
+	ctl_lo.ctlx.src_tr_width = mids->src_width;
+	ctl_lo.ctlx.dst_msize = mids->src_msize;
+	ctl_lo.ctlx.src_msize = mids->dst_msize;
+
+	if (mids->cfg_mode == LNW_DMA_MEM_TO_MEM) {
+		ctl_lo.ctlx.tt_fc = 0;
+		ctl_lo.ctlx.sinc = 0;
+		ctl_lo.ctlx.dinc = 0;
+	} else {
+		if (mids->dirn == DMA_TO_DEVICE) {
+			ctl_lo.ctlx.sinc = 0;
+			ctl_lo.ctlx.dinc = 2;
+			ctl_lo.ctlx.tt_fc = 1;
+		} else if (mids->dirn == DMA_FROM_DEVICE) {
+			ctl_lo.ctlx.sinc = 2;
+			ctl_lo.ctlx.dinc = 0;
+			ctl_lo.ctlx.tt_fc = 2;
+		}
+	}
+
+	pr_debug("MDMA:Calc CTL LO %x, CTL HI %x, CFG LO %x, CFG HI %x\n",
+		ctl_lo.ctl_lo, ctl_hi.ctl_hi, cfg_lo.cfg_lo, cfg_hi.cfg_hi);
+
+	enable_dma_interrupt(midc);
+
+	desc = midc_desc_get(midc);
+	if (desc == NULL)
+		goto err_desc_get;
+	desc->sar = src;
+	desc->dar = dest ;
+	desc->len = len;
+	desc->cfg_hi = cfg_hi.cfg_hi;
+	desc->cfg_lo = cfg_lo.cfg_lo;
+	desc->ctl_lo = ctl_lo.ctl_lo;
+	desc->ctl_hi = ctl_hi.ctl_hi;
+	desc->width = width;
+	desc->dirn = mids->dirn;
+	return &desc->txd;
+
+err_desc_get:
+	pr_err("ERR_MDMA: Failed to get desc\n");
+	midc_desc_put(midc, desc);
+	return NULL;
+}
+
+/**
+ * intel_mid_dma_free_chan_resources -	Frees dma resources
+ * @chan: chan requiring attention
+ *
+ * Frees the allocated resources on this DMA chan
+ */
+static void intel_mid_dma_free_chan_resources(struct dma_chan *chan)
+{
+	struct intel_mid_dma_chan	*midc = to_intel_mid_dma_chan(chan);
+	struct middma_device	*mid = to_middma_device(chan->device);
+	struct intel_mid_dma_desc	*desc, *_desc;
+
+	if (true == midc->in_use) {
+		/*trying to free ch in use!!!!!*/
+		pr_err("ERR_MDMA: trying to free ch in use\n");
+	}
+
+	spin_lock_bh(&midc->lock);
+	midc->descs_allocated = 0;
+	list_for_each_entry_safe(desc, _desc, &midc->active_list, desc_node) {
+		list_del(&desc->desc_node);
+		pci_pool_free(mid->dma_pool, desc, desc->txd.phys);
+	}
+	list_for_each_entry_safe(desc, _desc, &midc->free_list, desc_node) {
+		list_del(&desc->desc_node);
+		pci_pool_free(mid->dma_pool, desc, desc->txd.phys);
+	}
+	list_for_each_entry_safe(desc, _desc, &midc->queue, desc_node) {
+		list_del(&desc->desc_node);
+		pci_pool_free(mid->dma_pool, desc, desc->txd.phys);
+	}
+	spin_unlock_bh(&midc->lock);
+	midc->in_use = false;
+	/* Disable CH interrupts */
+	iowrite32(MASK_INTR_REG(midc->ch_id), mid->dma_base + MASK_BLOCK);
+	iowrite32(MASK_INTR_REG(midc->ch_id), mid->dma_base + MASK_ERR);
+}
+
+/**
+ * intel_mid_dma_alloc_chan_resources -	Allocate dma resources
+ * @chan: chan requiring attention
+ *
+ * Allocates DMA resources on this chan
+ * Return the descriptors allocated
+ */
+static int intel_mid_dma_alloc_chan_resources(struct dma_chan *chan)
+{
+	struct intel_mid_dma_chan	*midc = to_intel_mid_dma_chan(chan);
+	struct middma_device	*mid = to_middma_device(chan->device);
+	struct intel_mid_dma_desc	*desc;
+	dma_addr_t		phys;
+	int	i = 0;
+
+
+	/* ASSERT:  channel is idle */
+	if (test_ch_en(mid->dma_base, midc->ch_id)) {
+		/*ch is not idle*/
+		pr_err("ERR_MDMA: ch not idle\n");
+		return -EIO;
+	}
+	midc->completed = chan->cookie = 1;
+
+	spin_lock_bh(&midc->lock);
+	while (midc->descs_allocated < DESCS_PER_CHANNEL) {
+		spin_unlock_bh(&midc->lock);
+		desc = pci_pool_alloc(mid->dma_pool, GFP_KERNEL, &phys);
+		if (!desc) {
+			pr_err("ERR_MDMA: desc failed\n");
+			return -ENOMEM;
+			/*check*/
+		}
+		dma_async_tx_descriptor_init(&desc->txd, chan);
+		desc->txd.tx_submit = intel_mid_dma_tx_submit;
+		desc->txd.flags = DMA_CTRL_ACK;
+		desc->txd.phys = phys;
+		spin_lock_bh(&midc->lock);
+		i = ++midc->descs_allocated;
+		list_add_tail(&desc->desc_node, &midc->free_list);
+	}
+	spin_unlock_bh(&midc->lock);
+	midc->in_use = false;
+	pr_debug("MID_DMA: Desc alloc done ret: %d desc\n", i);
+	return i;
+}
+
+/**
+ * midc_handle_error -	Handle DMA txn error
+ * @mid: controller where error occured
+ * @midc: chan where error occured
+ *
+ * Scan the descriptor for error
+ */
+static void midc_handle_error(struct middma_device *mid,
+		struct intel_mid_dma_chan *midc)
+{
+	midc_scan_descriptors(mid, midc);
+}
+
+/**
+ * dma_tasklet -	DMA interrupt tasklet
+ * @data: tasklet arg (the controller structure)
+ *
+ * Scan the controller for interrupts for completion/error
+ * Clear the interrupt and call for handling completion/error
+ */
+static void dma_tasklet(unsigned long data)
+{
+	struct middma_device *mid = NULL;
+	struct intel_mid_dma_chan *midc = NULL;
+	u32 status;
+	int i;
+
+	mid = (struct middma_device *)data;
+	if (mid == NULL) {
+		pr_err("ERR_MDMA: tasklet Null param\n");
+		return;
+	}
+	pr_debug("MDMA: in tasklet for device %x\n", mid->pci_id);
+	status = ioread32(mid->dma_base + RAW_TFR);
+	pr_debug("MDMA:RAW_TFR %x\n", status);
+	status &= mid->intr_mask;
+	while (status) {
+		/*txn interrupt*/
+		i = get_ch_index(&status, mid->chan_base);
+		if (i < 0) {
+			pr_err("ERR_MDMA:Invalid ch index %x\n", i);
+			return;
+		}
+		midc = &mid->ch[i];
+		if (midc == NULL) {
+			pr_err("ERR_MDMA:Null param midc\n");
+			return;
+		}
+		pr_debug("MDMA:Tx complete interrupt %x, Ch No %d Index %d\n",
+				status, midc->ch_id, i);
+		/*clearing this interrupts first*/
+		iowrite32((1 << midc->ch_id), mid->dma_base + CLEAR_TFR);
+		iowrite32((1 << midc->ch_id), mid->dma_base + CLEAR_BLOCK);
+
+		spin_lock_bh(&midc->lock);
+		midc_scan_descriptors(mid, midc);
+		pr_debug("MDMA:Scan of desc... complete, unmasking\n");
+		iowrite32(UNMASK_INTR_REG(midc->ch_id),
+				mid->dma_base + MASK_TFR);
+		spin_unlock_bh(&midc->lock);
+	}
+
+	status = ioread32(mid->dma_base + RAW_ERR);
+	status &= mid->intr_mask;
+	while (status) {
+		/*err interrupt*/
+		i = get_ch_index(&status, mid->chan_base);
+		if (i < 0) {
+			pr_err("ERR_MDMA:Invalid ch index %x\n", i);
+			return;
+		}
+		midc = &mid->ch[i];
+		if (midc == NULL) {
+			pr_err("ERR_MDMA:Null param midc\n");
+			return;
+		}
+		pr_debug("MDMA:Tx complete interrupt %x, Ch No %d Index %d\n",
+				status, midc->ch_id, i);
+
+		iowrite32((1 << midc->ch_id), mid->dma_base + CLEAR_ERR);
+		spin_lock_bh(&midc->lock);
+		midc_handle_error(mid, midc);
+		iowrite32(UNMASK_INTR_REG(midc->ch_id),
+				mid->dma_base + MASK_ERR);
+		spin_unlock_bh(&midc->lock);
+	}
+	pr_debug("MDMA:Exiting takslet...\n");
+	return;
+}
+
+static void dma_tasklet1(unsigned long data)
+{
+	pr_debug("MDMA:in takslet1...\n");
+	return dma_tasklet(data);
+}
+
+static void dma_tasklet2(unsigned long data)
+{
+	pr_debug("MDMA:in takslet2...\n");
+	return dma_tasklet(data);
+}
+
+/**
+ * intel_mid_dma_interrupt -	DMA ISR
+ * @irq: IRQ where interrupt occurred
+ * @data: ISR cllback data (the controller structure)
+ *
+ * See if this is our interrupt if so then schedule the tasklet
+ * otherwise ignore
+ */
+static irqreturn_t intel_mid_dma_interrupt(int irq, void *data)
+{
+	struct middma_device *mid = data;
+	u32 status;
+	int call_tasklet = 0;
+
+	/*DMA Interrupt*/
+	pr_debug("MDMA:Got an interrupt on irq %d\n", irq);
+	if (!mid) {
+		pr_err("ERR_MDMA:null pointer mid\n");
+		return -EINVAL;
+	}
+
+	status = ioread32(mid->dma_base + RAW_TFR);
+	pr_debug("MDMA: Status %x, Mask %x\n", status, mid->intr_mask);
+	status &= mid->intr_mask;
+	if (status) {
+		/*need to disable intr*/
+		iowrite32((status << 8), mid->dma_base + MASK_TFR);
+		pr_debug("MDMA: Calling tasklet %x\n", status);
+		call_tasklet = 1;
+	}
+	status = ioread32(mid->dma_base + RAW_ERR);
+	status &= mid->intr_mask;
+	if (status) {
+		iowrite32(MASK_INTR_REG(status), mid->dma_base + MASK_ERR);
+		call_tasklet = 1;
+	}
+	if (call_tasklet)
+		tasklet_schedule(&mid->tasklet);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t intel_mid_dma_interrupt1(int irq, void *data)
+{
+	return intel_mid_dma_interrupt(irq, data);
+}
+
+static irqreturn_t intel_mid_dma_interrupt2(int irq, void *data)
+{
+	return intel_mid_dma_interrupt(irq, data);
+}
+
+/**
+ * mid_setup_dma -	Setup the DMA controller
+ * @pdev: Controller PCI device structure
+ *
+ * Initilize the DMA controller, channels, registers with DMA engine,
+ * ISR. Initilize DMA controller channels.
+ */
+static int mid_setup_dma(struct pci_dev *pdev)
+{
+	struct middma_device *dma = pci_get_drvdata(pdev);
+	int err, i;
+	unsigned int irq_level;
+
+	/* DMA coherent memory pool for DMA descriptor allocations */
+	dma->dma_pool = pci_pool_create("intel_mid_dma_desc_pool", pdev,
+					sizeof(struct intel_mid_dma_desc),
+					32, 0);
+	if (NULL == dma->dma_pool) {
+		pr_err("ERR_MDMA:pci_pool_create failed\n");
+		err = -ENOMEM;
+		kfree(dma);
+		goto err_dma_pool;
+	}
+
+	INIT_LIST_HEAD(&dma->common.channels);
+	dma->pci_id = pdev->device;
+	if (dma->pimr_mask) {
+		dma->mask_reg = ioremap(LNW_PERIPHRAL_MASK_BASE,
+					LNW_PERIPHRAL_MASK_SIZE);
+		if (dma->mask_reg == NULL) {
+			pr_err("ERR_MDMA:Cant map periphral intr space !!\n");
+			return -ENOMEM;
+		}
+	} else
+		dma->mask_reg = NULL;
+
+	pr_debug("MDMA:Adding %d channel for this controller\n", dma->max_chan);
+	/*init CH structures*/
+	dma->intr_mask = 0;
+	for (i = 0; i < dma->max_chan; i++) {
+		struct intel_mid_dma_chan *midch = &dma->ch[i];
+
+		midch->chan.device = &dma->common;
+		midch->chan.cookie =  1;
+		midch->chan.chan_id = i;
+		midch->ch_id = dma->chan_base + i;
+		pr_debug("MDMA:Init CH %d, ID %d\n", i, midch->ch_id);
+
+		midch->dma_base = dma->dma_base;
+		midch->ch_regs = dma->dma_base + DMA_CH_SIZE * midch->ch_id;
+		midch->dma = dma;
+		dma->intr_mask |= 1 << (dma->chan_base + i);
+		spin_lock_init(&midch->lock);
+
+		INIT_LIST_HEAD(&midch->active_list);
+		INIT_LIST_HEAD(&midch->queue);
+		INIT_LIST_HEAD(&midch->free_list);
+		/*mask interrupts*/
+		iowrite32(MASK_INTR_REG(midch->ch_id),
+			dma->dma_base + MASK_BLOCK);
+		iowrite32(MASK_INTR_REG(midch->ch_id),
+			dma->dma_base + MASK_SRC_TRAN);
+		iowrite32(MASK_INTR_REG(midch->ch_id),
+			dma->dma_base + MASK_DST_TRAN);
+		iowrite32(MASK_INTR_REG(midch->ch_id),
+			dma->dma_base + MASK_ERR);
+		iowrite32(MASK_INTR_REG(midch->ch_id),
+			dma->dma_base + MASK_TFR);
+
+		disable_dma_interrupt(midch);
+		list_add_tail(&midch->chan.device_node, &dma->common.channels);
+	}
+	pr_debug("MDMA: Calc Mask as %x for this controller\n", dma->intr_mask);
+
+	/*init dma structure*/
+	dma_cap_zero(dma->common.cap_mask);
+	dma_cap_set(DMA_MEMCPY, dma->common.cap_mask);
+	dma_cap_set(DMA_SLAVE, dma->common.cap_mask);
+	dma_cap_set(DMA_PRIVATE, dma->common.cap_mask);
+	dma->common.dev = &pdev->dev;
+	dma->common.chancnt = dma->max_chan;
+
+	dma->common.device_alloc_chan_resources =
+					intel_mid_dma_alloc_chan_resources;
+	dma->common.device_free_chan_resources =
+					intel_mid_dma_free_chan_resources;
+
+	dma->common.device_tx_status = intel_mid_dma_tx_status;
+	dma->common.device_prep_dma_memcpy = intel_mid_dma_prep_memcpy;
+	dma->common.device_issue_pending = intel_mid_dma_issue_pending;
+	dma->common.device_prep_slave_sg = intel_mid_dma_prep_slave_sg;
+	dma->common.device_control = intel_mid_dma_device_control;
+
+	/*enable dma cntrl*/
+	iowrite32(REG_BIT0, dma->dma_base + DMA_CFG);
+
+	/*register irq */
+	if (dma->pimr_mask) {
+		irq_level = IRQF_SHARED;
+		pr_debug("MDMA:Requesting irq shared for DMAC1\n");
+		err = request_irq(pdev->irq, intel_mid_dma_interrupt1,
+			IRQF_SHARED, "INTEL_MID_DMAC1", dma);
+		if (0 != err)
+			goto err_irq;
+	} else {
+		dma->intr_mask = 0x03;
+		irq_level = 0;
+		pr_debug("MDMA:Requesting irq for DMAC2\n");
+		err = request_irq(pdev->irq, intel_mid_dma_interrupt2,
+			0, "INTEL_MID_DMAC2", dma);
+		if (0 != err)
+			goto err_irq;
+	}
+	/*register device w/ engine*/
+	err = dma_async_device_register(&dma->common);
+	if (0 != err) {
+		pr_err("ERR_MDMA:device_register failed: %d\n", err);
+		goto err_engine;
+	}
+	if (dma->pimr_mask) {
+		pr_debug("setting up tasklet1 for DMAC1\n");
+		tasklet_init(&dma->tasklet, dma_tasklet1, (unsigned long)dma);
+	} else {
+		pr_debug("setting up tasklet2 for DMAC2\n");
+		tasklet_init(&dma->tasklet, dma_tasklet2, (unsigned long)dma);
+	}
+	return 0;
+
+err_engine:
+	free_irq(pdev->irq, dma);
+err_irq:
+	pci_pool_destroy(dma->dma_pool);
+	kfree(dma);
+err_dma_pool:
+	pr_err("ERR_MDMA:setup_dma failed: %d\n", err);
+	return err;
+
+}
+
+/**
+ * middma_shutdown -	Shutdown the DMA controller
+ * @pdev: Controller PCI device structure
+ *
+ * Called by remove
+ * Unregister DMa controller, clear all structures and free interrupt
+ */
+static void middma_shutdown(struct pci_dev *pdev)
+{
+	struct middma_device *device = pci_get_drvdata(pdev);
+
+	dma_async_device_unregister(&device->common);
+	pci_pool_destroy(device->dma_pool);
+	if (device->mask_reg)
+		iounmap(device->mask_reg);
+	if (device->dma_base)
+		iounmap(device->dma_base);
+	free_irq(pdev->irq, device);
+	return;
+}
+
+/**
+ * intel_mid_dma_probe -	PCI Probe
+ * @pdev: Controller PCI device structure
+ * @id: pci device id structure
+ *
+ * Initilize the PCI device, map BARs, query driver data.
+ * Call setup_dma to complete contoller and chan initilzation
+ */
+static int __devinit intel_mid_dma_probe(struct pci_dev *pdev,
+					const struct pci_device_id *id)
+{
+	struct middma_device *device;
+	u32 base_addr, bar_size;
+	struct intel_mid_dma_probe_info *info;
+	int err;
+
+	pr_debug("MDMA: probe for %x\n", pdev->device);
+	info = (void *)id->driver_data;
+	pr_debug("MDMA: CH %d, base %d, block len %d, Periphral mask %x\n",
+				info->max_chan, info->ch_base,
+				info->block_size, info->pimr_mask);
+
+	err = pci_enable_device(pdev);
+	if (err)
+		goto err_enable_device;
+
+	err = pci_request_regions(pdev, "intel_mid_dmac");
+	if (err)
+		goto err_request_regions;
+
+	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+	if (err)
+		goto err_set_dma_mask;
+
+	err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
+	if (err)
+		goto err_set_dma_mask;
+
+	device = kzalloc(sizeof(*device), GFP_KERNEL);
+	if (!device) {
+		pr_err("ERR_MDMA:kzalloc failed probe\n");
+		err = -ENOMEM;
+		goto err_kzalloc;
+	}
+	device->pdev = pci_dev_get(pdev);
+
+	base_addr = pci_resource_start(pdev, 0);
+	bar_size  = pci_resource_len(pdev, 0);
+	device->dma_base = ioremap_nocache(base_addr, DMA_REG_SIZE);
+	if (!device->dma_base) {
+		pr_err("ERR_MDMA:ioremap failed\n");
+		err = -ENOMEM;
+		goto err_ioremap;
+	}
+	pci_set_drvdata(pdev, device);
+	pci_set_master(pdev);
+	device->max_chan = info->max_chan;
+	device->chan_base = info->ch_base;
+	device->block_size = info->block_size;
+	device->pimr_mask = info->pimr_mask;
+
+	err = mid_setup_dma(pdev);
+	if (err)
+		goto err_dma;
+
+	return 0;
+
+err_dma:
+	iounmap(device->dma_base);
+err_ioremap:
+	pci_dev_put(pdev);
+	kfree(device);
+err_kzalloc:
+err_set_dma_mask:
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+err_request_regions:
+err_enable_device:
+	pr_err("ERR_MDMA:Probe failed %d\n", err);
+	return err;
+}
+
+/**
+ * intel_mid_dma_remove -	PCI remove
+ * @pdev: Controller PCI device structure
+ *
+ * Free up all resources and data
+ * Call shutdown_dma to complete contoller and chan cleanup
+ */
+static void __devexit intel_mid_dma_remove(struct pci_dev *pdev)
+{
+	struct middma_device *device = pci_get_drvdata(pdev);
+	middma_shutdown(pdev);
+	pci_dev_put(pdev);
+	kfree(device);
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+}
+
+/******************************************************************************
+* PCI stuff
+*/
+static struct pci_device_id intel_mid_dma_ids[] = {
+	{ PCI_VDEVICE(INTEL, INTEL_MID_DMAC1_ID),	INFO(2, 6, 4095, 0x200020)},
+	{ PCI_VDEVICE(INTEL, INTEL_MID_DMAC2_ID),	INFO(2, 0, 2047, 0)},
+	{ PCI_VDEVICE(INTEL, INTEL_MID_GP_DMAC2_ID),	INFO(2, 0, 2047, 0)},
+	{ PCI_VDEVICE(INTEL, INTEL_MFLD_DMAC1_ID),	INFO(4, 0, 4095, 0x400040)},
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, intel_mid_dma_ids);
+
+static struct pci_driver intel_mid_dma_pci = {
+	.name		=	"Intel MID DMA",
+	.id_table	=	intel_mid_dma_ids,
+	.probe		=	intel_mid_dma_probe,
+	.remove		=	__devexit_p(intel_mid_dma_remove),
+};
+
+static int __init intel_mid_dma_init(void)
+{
+	pr_debug("INFO_MDMA: LNW DMA Driver Version %s\n",
+			INTEL_MID_DMA_DRIVER_VERSION);
+	return pci_register_driver(&intel_mid_dma_pci);
+}
+fs_initcall(intel_mid_dma_init);
+
+static void __exit intel_mid_dma_exit(void)
+{
+	pci_unregister_driver(&intel_mid_dma_pci);
+}
+module_exit(intel_mid_dma_exit);
+
+MODULE_AUTHOR("Vinod Koul <vinod.koul@intel.com>");
+MODULE_DESCRIPTION("Intel (R) MID DMAC Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_VERSION(INTEL_MID_DMA_DRIVER_VERSION);
diff --git a/drivers/dma/intel_mid_dma_regs.h b/drivers/dma/intel_mid_dma_regs.h
new file mode 100644
index 000000000000..d81aa658ab09
--- /dev/null
+++ b/drivers/dma/intel_mid_dma_regs.h
@@ -0,0 +1,260 @@
+/*
+ *  intel_mid_dma_regs.h - Intel MID DMA Drivers
+ *
+ *  Copyright (C) 2008-10 Intel Corp
+ *  Author: Vinod Koul <vinod.koul@intel.com>
+ *  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *
+ */
+#ifndef __INTEL_MID_DMAC_REGS_H__
+#define __INTEL_MID_DMAC_REGS_H__
+
+#include <linux/dmaengine.h>
+#include <linux/dmapool.h>
+#include <linux/pci_ids.h>
+
+#define INTEL_MID_DMA_DRIVER_VERSION "1.0.5"
+
+#define	REG_BIT0		0x00000001
+#define	REG_BIT8		0x00000100
+
+#define UNMASK_INTR_REG(chan_num) \
+	((REG_BIT0 << chan_num) | (REG_BIT8 << chan_num))
+#define MASK_INTR_REG(chan_num) (REG_BIT8 << chan_num)
+
+#define ENABLE_CHANNEL(chan_num) \
+	((REG_BIT0 << chan_num) | (REG_BIT8 << chan_num))
+
+#define DESCS_PER_CHANNEL	16
+/*DMA Registers*/
+/*registers associated with channel programming*/
+#define DMA_REG_SIZE		0x400
+#define DMA_CH_SIZE		0x58
+
+/*CH X REG = (DMA_CH_SIZE)*CH_NO + REG*/
+#define SAR			0x00 /* Source Address Register*/
+#define DAR			0x08 /* Destination Address Register*/
+#define CTL_LOW			0x18 /* Control Register*/
+#define CTL_HIGH		0x1C /* Control Register*/
+#define CFG_LOW			0x40 /* Configuration Register Low*/
+#define CFG_HIGH		0x44 /* Configuration Register high*/
+
+#define STATUS_TFR		0x2E8
+#define STATUS_BLOCK		0x2F0
+#define STATUS_ERR		0x308
+
+#define RAW_TFR			0x2C0
+#define RAW_BLOCK		0x2C8
+#define RAW_ERR			0x2E0
+
+#define MASK_TFR		0x310
+#define MASK_BLOCK		0x318
+#define MASK_SRC_TRAN		0x320
+#define MASK_DST_TRAN		0x328
+#define MASK_ERR		0x330
+
+#define CLEAR_TFR		0x338
+#define CLEAR_BLOCK		0x340
+#define CLEAR_SRC_TRAN		0x348
+#define CLEAR_DST_TRAN		0x350
+#define CLEAR_ERR		0x358
+
+#define INTR_STATUS		0x360
+#define DMA_CFG			0x398
+#define DMA_CHAN_EN		0x3A0
+
+/*DMA channel control registers*/
+union intel_mid_dma_ctl_lo {
+	struct {
+		u32	int_en:1;	/*enable or disable interrupts*/
+					/*should be 0*/
+		u32	dst_tr_width:3;	/*destination transfer width*/
+					/*usually 32 bits = 010*/
+		u32	src_tr_width:3; /*source transfer width*/
+					/*usually 32 bits = 010*/
+		u32	dinc:2;		/*destination address inc/dec*/
+					/*For mem:INC=00, Periphral NoINC=11*/
+		u32	sinc:2;		/*source address inc or dec, as above*/
+		u32	dst_msize:3;	/*destination burst transaction length*/
+					/*always = 16 ie 011*/
+		u32	src_msize:3;	/*source burst transaction length*/
+					/*always = 16 ie 011*/
+		u32	reser1:3;
+		u32	tt_fc:3;	/*transfer type and flow controller*/
+					/*M-M = 000
+					  P-M = 010
+					  M-P = 001*/
+		u32	dms:2;		/*destination master select = 0*/
+		u32	sms:2;		/*source master select = 0*/
+		u32	llp_dst_en:1;	/*enable/disable destination LLP = 0*/
+		u32	llp_src_en:1;	/*enable/disable source LLP = 0*/
+		u32	reser2:3;
+	} ctlx;
+	u32	ctl_lo;
+};
+
+union intel_mid_dma_ctl_hi {
+	struct {
+		u32	block_ts:12;	/*block transfer size*/
+					/*configured by DMAC*/
+		u32	reser:20;
+	} ctlx;
+	u32	ctl_hi;
+
+};
+
+/*DMA channel configuration registers*/
+union intel_mid_dma_cfg_lo {
+	struct {
+		u32	reser1:5;
+		u32	ch_prior:3;	/*channel priority = 0*/
+		u32	ch_susp:1;	/*channel suspend = 0*/
+		u32	fifo_empty:1;	/*FIFO empty or not R bit = 0*/
+		u32	hs_sel_dst:1;	/*select HW/SW destn handshaking*/
+					/*HW = 0, SW = 1*/
+		u32	hs_sel_src:1;	/*select HW/SW src handshaking*/
+		u32	reser2:6;
+		u32	dst_hs_pol:1;	/*dest HS interface polarity*/
+		u32	src_hs_pol:1;	/*src HS interface polarity*/
+		u32	max_abrst:10;	/*max AMBA burst len = 0 (no sw limit*/
+		u32	reload_src:1;	/*auto reload src addr =1 if src is P*/
+		u32	reload_dst:1;	/*AR destn addr =1 if dstn is P*/
+	} cfgx;
+	u32	cfg_lo;
+};
+
+union intel_mid_dma_cfg_hi {
+	struct {
+		u32	fcmode:1;	/*flow control mode = 1*/
+		u32	fifo_mode:1;	/*FIFO mode select = 1*/
+		u32	protctl:3;	/*protection control = 0*/
+		u32	rsvd:2;
+		u32	src_per:4;	/*src hw HS interface*/
+		u32	dst_per:4;	/*dstn hw HS interface*/
+		u32	reser2:17;
+	} cfgx;
+	u32	cfg_hi;
+};
+
+/**
+ * struct intel_mid_dma_chan - internal mid representation of a DMA channel
+ * @chan: dma_chan strcture represetation for mid chan
+ * @ch_regs: MMIO register space pointer to channel register
+ * @dma_base: MMIO register space DMA engine base pointer
+ * @ch_id: DMA channel id
+ * @lock: channel spinlock
+ * @completed: DMA cookie
+ * @active_list: current active descriptors
+ * @queue: current queued up descriptors
+ * @free_list: current free descriptors
+ * @slave: dma slave struture
+ * @descs_allocated: total number of decsiptors allocated
+ * @dma: dma device struture pointer
+ * @in_use: bool representing if ch is in use or not
+ */
+struct intel_mid_dma_chan {
+	struct dma_chan		chan;
+	void __iomem		*ch_regs;
+	void __iomem		*dma_base;
+	int			ch_id;
+	spinlock_t		lock;
+	dma_cookie_t		completed;
+	struct list_head	active_list;
+	struct list_head	queue;
+	struct list_head	free_list;
+	struct intel_mid_dma_slave	*slave;
+	unsigned int		descs_allocated;
+	struct middma_device	*dma;
+	bool			in_use;
+};
+
+static inline struct intel_mid_dma_chan *to_intel_mid_dma_chan(
+						struct dma_chan *chan)
+{
+	return container_of(chan, struct intel_mid_dma_chan, chan);
+}
+
+/**
+ * struct middma_device - internal representation of a DMA device
+ * @pdev: PCI device
+ * @dma_base: MMIO register space pointer of DMA
+ * @dma_pool: for allocating DMA descriptors
+ * @common: embedded struct dma_device
+ * @tasklet: dma tasklet for processing interrupts
+ * @ch: per channel data
+ * @pci_id: DMA device PCI ID
+ * @intr_mask: Interrupt mask to be used
+ * @mask_reg: MMIO register for periphral mask
+ * @chan_base: Base ch index (read from driver data)
+ * @max_chan: max number of chs supported (from drv_data)
+ * @block_size: Block size of DMA transfer supported (from drv_data)
+ * @pimr_mask: MMIO register addr for periphral interrupt (from drv_data)
+ */
+struct middma_device {
+	struct pci_dev		*pdev;
+	void __iomem		*dma_base;
+	struct pci_pool		*dma_pool;
+	struct dma_device	common;
+	struct tasklet_struct   tasklet;
+	struct intel_mid_dma_chan ch[MAX_CHAN];
+	unsigned int		pci_id;
+	unsigned int		intr_mask;
+	void __iomem		*mask_reg;
+	int			chan_base;
+	int			max_chan;
+	int			block_size;
+	unsigned int		pimr_mask;
+};
+
+static inline struct middma_device *to_middma_device(struct dma_device *common)
+{
+	return container_of(common, struct middma_device, common);
+}
+
+struct intel_mid_dma_desc {
+	void __iomem			*block; /*ch ptr*/
+	struct list_head		desc_node;
+	struct dma_async_tx_descriptor	txd;
+	size_t				len;
+	dma_addr_t			sar;
+	dma_addr_t			dar;
+	u32				cfg_hi;
+	u32				cfg_lo;
+	u32				ctl_lo;
+	u32				ctl_hi;
+	dma_addr_t			next;
+	enum dma_data_direction		dirn;
+	enum dma_status			status;
+	enum intel_mid_dma_width	width; /*width of DMA txn*/
+	enum intel_mid_dma_mode		cfg_mode; /*mode configuration*/
+
+};
+
+static inline int test_ch_en(void __iomem *dma, u32 ch_no)
+{
+	u32 en_reg = ioread32(dma + DMA_CHAN_EN);
+	return (en_reg >> ch_no) & 0x1;
+}
+
+static inline struct intel_mid_dma_desc *to_intel_mid_dma_desc
+		(struct dma_async_tx_descriptor *txd)
+{
+	return container_of(txd, struct intel_mid_dma_desc, txd);
+}
+#endif /*__INTEL_MID_DMAC_REGS_H__*/
diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h
index 6d3a73b57e54..5216c8a92a21 100644
--- a/drivers/dma/ioat/dma.h
+++ b/drivers/dma/ioat/dma.h
@@ -97,6 +97,7 @@ struct ioat_chan_common {
 	#define IOAT_RESET_PENDING 2
 	#define IOAT_KOBJ_INIT_FAIL 3
 	#define IOAT_RESHAPE_PENDING 4
+	#define IOAT_RUN 5
 	struct timer_list timer;
 	#define COMPLETION_TIMEOUT msecs_to_jiffies(100)
 	#define IDLE_TIMEOUT msecs_to_jiffies(2000)
diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c
index 3c8b32a83794..216f9d383b5b 100644
--- a/drivers/dma/ioat/dma_v2.c
+++ b/drivers/dma/ioat/dma_v2.c
@@ -287,7 +287,10 @@ void ioat2_timer_event(unsigned long data)
 			chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
 			dev_err(to_dev(chan), "%s: Channel halted (%x)\n",
 				__func__, chanerr);
-			BUG_ON(is_ioat_bug(chanerr));
+			if (test_bit(IOAT_RUN, &chan->state))
+				BUG_ON(is_ioat_bug(chanerr));
+			else /* we never got off the ground */
+				return;
 		}
 
 		/* if we haven't made progress and we have already
@@ -492,6 +495,8 @@ static struct ioat_ring_ent **ioat2_alloc_ring(struct dma_chan *c, int order, gf
 	return ring;
 }
 
+void ioat2_free_chan_resources(struct dma_chan *c);
+
 /* ioat2_alloc_chan_resources - allocate/initialize ioat2 descriptor ring
  * @chan: channel to be initialized
  */
@@ -500,6 +505,7 @@ int ioat2_alloc_chan_resources(struct dma_chan *c)
 	struct ioat2_dma_chan *ioat = to_ioat2_chan(c);
 	struct ioat_chan_common *chan = &ioat->base;
 	struct ioat_ring_ent **ring;
+	u64 status;
 	int order;
 
 	/* have we already been set up? */
@@ -540,7 +546,20 @@ int ioat2_alloc_chan_resources(struct dma_chan *c)
 	tasklet_enable(&chan->cleanup_task);
 	ioat2_start_null_desc(ioat);
 
-	return 1 << ioat->alloc_order;
+	/* check that we got off the ground */
+	udelay(5);
+	status = ioat_chansts(chan);
+	if (is_ioat_active(status) || is_ioat_idle(status)) {
+		set_bit(IOAT_RUN, &chan->state);
+		return 1 << ioat->alloc_order;
+	} else {
+		u32 chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
+
+		dev_WARN(to_dev(chan),
+			"failed to start channel chanerr: %#x\n", chanerr);
+		ioat2_free_chan_resources(c);
+		return -EFAULT;
+	}
 }
 
 bool reshape_ring(struct ioat2_dma_chan *ioat, int order)
@@ -778,6 +797,7 @@ void ioat2_free_chan_resources(struct dma_chan *c)
 	del_timer_sync(&chan->timer);
 	device->cleanup_fn((unsigned long) c);
 	device->reset_hw(chan);
+	clear_bit(IOAT_RUN, &chan->state);
 
 	spin_lock_bh(&chan->cleanup_lock);
 	spin_lock_bh(&ioat->prep_lock);
diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c
index 1cdd22e1051b..d0f499098479 100644
--- a/drivers/dma/ioat/dma_v3.c
+++ b/drivers/dma/ioat/dma_v3.c
@@ -361,7 +361,10 @@ static void ioat3_timer_event(unsigned long data)
 			chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
 			dev_err(to_dev(chan), "%s: Channel halted (%x)\n",
 				__func__, chanerr);
-			BUG_ON(is_ioat_bug(chanerr));
+			if (test_bit(IOAT_RUN, &chan->state))
+				BUG_ON(is_ioat_bug(chanerr));
+			else /* we never got off the ground */
+				return;
 		}
 
 		/* if we haven't made progress and we have already
diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c
index 14a8c0f1698e..4e9cbf300594 100644
--- a/drivers/dma/mpc512x_dma.c
+++ b/drivers/dma/mpc512x_dma.c
@@ -627,7 +627,7 @@ mpc_dma_prep_memcpy(struct dma_chan *chan, dma_addr_t dst, dma_addr_t src,
 	return &mdesc->desc;
 }
 
-static int __devinit mpc_dma_probe(struct of_device *op,
+static int __devinit mpc_dma_probe(struct platform_device *op,
 					const struct of_device_id *match)
 {
 	struct device_node *dn = op->dev.of_node;
@@ -753,7 +753,7 @@ static int __devinit mpc_dma_probe(struct of_device *op,
 	return retval;
 }
 
-static int __devexit mpc_dma_remove(struct of_device *op)
+static int __devexit mpc_dma_remove(struct platform_device *op)
 {
 	struct device *dev = &op->dev;
 	struct mpc_dma *mdma = dev_get_drvdata(dev);
diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c
new file mode 100644
index 000000000000..3533948b88ba
--- /dev/null
+++ b/drivers/dma/pch_dma.c
@@ -0,0 +1,957 @@
+/*
+ * Topcliff PCH DMA controller driver
+ * Copyright (c) 2010 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/dmaengine.h>
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/pch_dma.h>
+
+#define DRV_NAME "pch-dma"
+
+#define DMA_CTL0_DISABLE		0x0
+#define DMA_CTL0_SG			0x1
+#define DMA_CTL0_ONESHOT		0x2
+#define DMA_CTL0_MODE_MASK_BITS		0x3
+#define DMA_CTL0_DIR_SHIFT_BITS		2
+#define DMA_CTL0_BITS_PER_CH		4
+
+#define DMA_CTL2_START_SHIFT_BITS	8
+#define DMA_CTL2_IRQ_ENABLE_MASK	((1UL << DMA_CTL2_START_SHIFT_BITS) - 1)
+
+#define DMA_STATUS_IDLE			0x0
+#define DMA_STATUS_DESC_READ		0x1
+#define DMA_STATUS_WAIT			0x2
+#define DMA_STATUS_ACCESS		0x3
+#define DMA_STATUS_BITS_PER_CH		2
+#define DMA_STATUS_MASK_BITS		0x3
+#define DMA_STATUS_SHIFT_BITS		16
+#define DMA_STATUS_IRQ(x)		(0x1 << (x))
+#define DMA_STATUS_ERR(x)		(0x1 << ((x) + 8))
+
+#define DMA_DESC_WIDTH_SHIFT_BITS	12
+#define DMA_DESC_WIDTH_1_BYTE		(0x3 << DMA_DESC_WIDTH_SHIFT_BITS)
+#define DMA_DESC_WIDTH_2_BYTES		(0x2 << DMA_DESC_WIDTH_SHIFT_BITS)
+#define DMA_DESC_WIDTH_4_BYTES		(0x0 << DMA_DESC_WIDTH_SHIFT_BITS)
+#define DMA_DESC_MAX_COUNT_1_BYTE	0x3FF
+#define DMA_DESC_MAX_COUNT_2_BYTES	0x3FF
+#define DMA_DESC_MAX_COUNT_4_BYTES	0x7FF
+#define DMA_DESC_END_WITHOUT_IRQ	0x0
+#define DMA_DESC_END_WITH_IRQ		0x1
+#define DMA_DESC_FOLLOW_WITHOUT_IRQ	0x2
+#define DMA_DESC_FOLLOW_WITH_IRQ	0x3
+
+#define MAX_CHAN_NR			8
+
+static unsigned int init_nr_desc_per_channel = 64;
+module_param(init_nr_desc_per_channel, uint, 0644);
+MODULE_PARM_DESC(init_nr_desc_per_channel,
+		 "initial descriptors per channel (default: 64)");
+
+struct pch_dma_desc_regs {
+	u32	dev_addr;
+	u32	mem_addr;
+	u32	size;
+	u32	next;
+};
+
+struct pch_dma_regs {
+	u32	dma_ctl0;
+	u32	dma_ctl1;
+	u32	dma_ctl2;
+	u32	reserved1;
+	u32	dma_sts0;
+	u32	dma_sts1;
+	u32	reserved2;
+	u32	reserved3;
+	struct pch_dma_desc_regs desc[0];
+};
+
+struct pch_dma_desc {
+	struct pch_dma_desc_regs regs;
+	struct dma_async_tx_descriptor txd;
+	struct list_head	desc_node;
+	struct list_head	tx_list;
+};
+
+struct pch_dma_chan {
+	struct dma_chan		chan;
+	void __iomem *membase;
+	enum dma_data_direction	dir;
+	struct tasklet_struct	tasklet;
+	unsigned long		err_status;
+
+	spinlock_t		lock;
+
+	dma_cookie_t		completed_cookie;
+	struct list_head	active_list;
+	struct list_head	queue;
+	struct list_head	free_list;
+	unsigned int		descs_allocated;
+};
+
+#define PDC_DEV_ADDR	0x00
+#define PDC_MEM_ADDR	0x04
+#define PDC_SIZE	0x08
+#define PDC_NEXT	0x0C
+
+#define channel_readl(pdc, name) \
+	readl((pdc)->membase + PDC_##name)
+#define channel_writel(pdc, name, val) \
+	writel((val), (pdc)->membase + PDC_##name)
+
+struct pch_dma {
+	struct dma_device	dma;
+	void __iomem *membase;
+	struct pci_pool		*pool;
+	struct pch_dma_regs	regs;
+	struct pch_dma_desc_regs ch_regs[MAX_CHAN_NR];
+	struct pch_dma_chan	channels[0];
+};
+
+#define PCH_DMA_CTL0	0x00
+#define PCH_DMA_CTL1	0x04
+#define PCH_DMA_CTL2	0x08
+#define PCH_DMA_STS0	0x10
+#define PCH_DMA_STS1	0x14
+
+#define dma_readl(pd, name) \
+	readl((pd)->membase + PCH_DMA_##name)
+#define dma_writel(pd, name, val) \
+	writel((val), (pd)->membase + PCH_DMA_##name)
+
+static inline struct pch_dma_desc *to_pd_desc(struct dma_async_tx_descriptor *txd)
+{
+	return container_of(txd, struct pch_dma_desc, txd);
+}
+
+static inline struct pch_dma_chan *to_pd_chan(struct dma_chan *chan)
+{
+	return container_of(chan, struct pch_dma_chan, chan);
+}
+
+static inline struct pch_dma *to_pd(struct dma_device *ddev)
+{
+	return container_of(ddev, struct pch_dma, dma);
+}
+
+static inline struct device *chan2dev(struct dma_chan *chan)
+{
+	return &chan->dev->device;
+}
+
+static inline struct device *chan2parent(struct dma_chan *chan)
+{
+	return chan->dev->device.parent;
+}
+
+static inline struct pch_dma_desc *pdc_first_active(struct pch_dma_chan *pd_chan)
+{
+	return list_first_entry(&pd_chan->active_list,
+				struct pch_dma_desc, desc_node);
+}
+
+static inline struct pch_dma_desc *pdc_first_queued(struct pch_dma_chan *pd_chan)
+{
+	return list_first_entry(&pd_chan->queue,
+				struct pch_dma_desc, desc_node);
+}
+
+static void pdc_enable_irq(struct dma_chan *chan, int enable)
+{
+	struct pch_dma *pd = to_pd(chan->device);
+	u32 val;
+
+	val = dma_readl(pd, CTL2);
+
+	if (enable)
+		val |= 0x1 << chan->chan_id;
+	else
+		val &= ~(0x1 << chan->chan_id);
+
+	dma_writel(pd, CTL2, val);
+
+	dev_dbg(chan2dev(chan), "pdc_enable_irq: chan %d -> %x\n",
+		chan->chan_id, val);
+}
+
+static void pdc_set_dir(struct dma_chan *chan)
+{
+	struct pch_dma_chan *pd_chan = to_pd_chan(chan);
+	struct pch_dma *pd = to_pd(chan->device);
+	u32 val;
+
+	val = dma_readl(pd, CTL0);
+
+	if (pd_chan->dir == DMA_TO_DEVICE)
+		val |= 0x1 << (DMA_CTL0_BITS_PER_CH * chan->chan_id +
+			       DMA_CTL0_DIR_SHIFT_BITS);
+	else
+		val &= ~(0x1 << (DMA_CTL0_BITS_PER_CH * chan->chan_id +
+				 DMA_CTL0_DIR_SHIFT_BITS));
+
+	dma_writel(pd, CTL0, val);
+
+	dev_dbg(chan2dev(chan), "pdc_set_dir: chan %d -> %x\n",
+		chan->chan_id, val);
+}
+
+static void pdc_set_mode(struct dma_chan *chan, u32 mode)
+{
+	struct pch_dma *pd = to_pd(chan->device);
+	u32 val;
+
+	val = dma_readl(pd, CTL0);
+
+	val &= ~(DMA_CTL0_MODE_MASK_BITS <<
+		(DMA_CTL0_BITS_PER_CH * chan->chan_id));
+	val |= mode << (DMA_CTL0_BITS_PER_CH * chan->chan_id);
+
+	dma_writel(pd, CTL0, val);
+
+	dev_dbg(chan2dev(chan), "pdc_set_mode: chan %d -> %x\n",
+		chan->chan_id, val);
+}
+
+static u32 pdc_get_status(struct pch_dma_chan *pd_chan)
+{
+	struct pch_dma *pd = to_pd(pd_chan->chan.device);
+	u32 val;
+
+	val = dma_readl(pd, STS0);
+	return DMA_STATUS_MASK_BITS & (val >> (DMA_STATUS_SHIFT_BITS +
+			DMA_STATUS_BITS_PER_CH * pd_chan->chan.chan_id));
+}
+
+static bool pdc_is_idle(struct pch_dma_chan *pd_chan)
+{
+	if (pdc_get_status(pd_chan) == DMA_STATUS_IDLE)
+		return true;
+	else
+		return false;
+}
+
+static void pdc_dostart(struct pch_dma_chan *pd_chan, struct pch_dma_desc* desc)
+{
+	struct pch_dma *pd = to_pd(pd_chan->chan.device);
+	u32 val;
+
+	if (!pdc_is_idle(pd_chan)) {
+		dev_err(chan2dev(&pd_chan->chan),
+			"BUG: Attempt to start non-idle channel\n");
+		return;
+	}
+
+	channel_writel(pd_chan, DEV_ADDR, desc->regs.dev_addr);
+	channel_writel(pd_chan, MEM_ADDR, desc->regs.mem_addr);
+	channel_writel(pd_chan, SIZE, desc->regs.size);
+	channel_writel(pd_chan, NEXT, desc->regs.next);
+
+	dev_dbg(chan2dev(&pd_chan->chan), "chan %d -> dev_addr: %x\n",
+		pd_chan->chan.chan_id, desc->regs.dev_addr);
+	dev_dbg(chan2dev(&pd_chan->chan), "chan %d -> mem_addr: %x\n",
+		pd_chan->chan.chan_id, desc->regs.mem_addr);
+	dev_dbg(chan2dev(&pd_chan->chan), "chan %d -> size: %x\n",
+		pd_chan->chan.chan_id, desc->regs.size);
+	dev_dbg(chan2dev(&pd_chan->chan), "chan %d -> next: %x\n",
+		pd_chan->chan.chan_id, desc->regs.next);
+
+	if (list_empty(&desc->tx_list))
+		pdc_set_mode(&pd_chan->chan, DMA_CTL0_ONESHOT);
+	else
+		pdc_set_mode(&pd_chan->chan, DMA_CTL0_SG);
+
+	val = dma_readl(pd, CTL2);
+	val |= 1 << (DMA_CTL2_START_SHIFT_BITS + pd_chan->chan.chan_id);
+	dma_writel(pd, CTL2, val);
+}
+
+static void pdc_chain_complete(struct pch_dma_chan *pd_chan,
+			       struct pch_dma_desc *desc)
+{
+	struct dma_async_tx_descriptor *txd = &desc->txd;
+	dma_async_tx_callback callback = txd->callback;
+	void *param = txd->callback_param;
+
+	list_splice_init(&desc->tx_list, &pd_chan->free_list);
+	list_move(&desc->desc_node, &pd_chan->free_list);
+
+	if (callback)
+		callback(param);
+}
+
+static void pdc_complete_all(struct pch_dma_chan *pd_chan)
+{
+	struct pch_dma_desc *desc, *_d;
+	LIST_HEAD(list);
+
+	BUG_ON(!pdc_is_idle(pd_chan));
+
+	if (!list_empty(&pd_chan->queue))
+		pdc_dostart(pd_chan, pdc_first_queued(pd_chan));
+
+	list_splice_init(&pd_chan->active_list, &list);
+	list_splice_init(&pd_chan->queue, &pd_chan->active_list);
+
+	list_for_each_entry_safe(desc, _d, &list, desc_node)
+		pdc_chain_complete(pd_chan, desc);
+}
+
+static void pdc_handle_error(struct pch_dma_chan *pd_chan)
+{
+	struct pch_dma_desc *bad_desc;
+
+	bad_desc = pdc_first_active(pd_chan);
+	list_del(&bad_desc->desc_node);
+
+	list_splice_init(&pd_chan->queue, pd_chan->active_list.prev);
+
+	if (!list_empty(&pd_chan->active_list))
+		pdc_dostart(pd_chan, pdc_first_active(pd_chan));
+
+	dev_crit(chan2dev(&pd_chan->chan), "Bad descriptor submitted\n");
+	dev_crit(chan2dev(&pd_chan->chan), "descriptor cookie: %d\n",
+		 bad_desc->txd.cookie);
+
+	pdc_chain_complete(pd_chan, bad_desc);
+}
+
+static void pdc_advance_work(struct pch_dma_chan *pd_chan)
+{
+	if (list_empty(&pd_chan->active_list) ||
+		list_is_singular(&pd_chan->active_list)) {
+		pdc_complete_all(pd_chan);
+	} else {
+		pdc_chain_complete(pd_chan, pdc_first_active(pd_chan));
+		pdc_dostart(pd_chan, pdc_first_active(pd_chan));
+	}
+}
+
+static dma_cookie_t pdc_assign_cookie(struct pch_dma_chan *pd_chan,
+				      struct pch_dma_desc *desc)
+{
+	dma_cookie_t cookie = pd_chan->chan.cookie;
+
+	if (++cookie < 0)
+		cookie = 1;
+
+	pd_chan->chan.cookie = cookie;
+	desc->txd.cookie = cookie;
+
+	return cookie;
+}
+
+static dma_cookie_t pd_tx_submit(struct dma_async_tx_descriptor *txd)
+{
+	struct pch_dma_desc *desc = to_pd_desc(txd);
+	struct pch_dma_chan *pd_chan = to_pd_chan(txd->chan);
+	dma_cookie_t cookie;
+
+	spin_lock_bh(&pd_chan->lock);
+	cookie = pdc_assign_cookie(pd_chan, desc);
+
+	if (list_empty(&pd_chan->active_list)) {
+		list_add_tail(&desc->desc_node, &pd_chan->active_list);
+		pdc_dostart(pd_chan, desc);
+	} else {
+		list_add_tail(&desc->desc_node, &pd_chan->queue);
+	}
+
+	spin_unlock_bh(&pd_chan->lock);
+	return 0;
+}
+
+static struct pch_dma_desc *pdc_alloc_desc(struct dma_chan *chan, gfp_t flags)
+{
+	struct pch_dma_desc *desc = NULL;
+	struct pch_dma *pd = to_pd(chan->device);
+	dma_addr_t addr;
+
+	desc = pci_pool_alloc(pd->pool, GFP_KERNEL, &addr);
+	if (desc) {
+		memset(desc, 0, sizeof(struct pch_dma_desc));
+		INIT_LIST_HEAD(&desc->tx_list);
+		dma_async_tx_descriptor_init(&desc->txd, chan);
+		desc->txd.tx_submit = pd_tx_submit;
+		desc->txd.flags = DMA_CTRL_ACK;
+		desc->txd.phys = addr;
+	}
+
+	return desc;
+}
+
+static struct pch_dma_desc *pdc_desc_get(struct pch_dma_chan *pd_chan)
+{
+	struct pch_dma_desc *desc, *_d;
+	struct pch_dma_desc *ret = NULL;
+	int i;
+
+	spin_lock_bh(&pd_chan->lock);
+	list_for_each_entry_safe(desc, _d, &pd_chan->free_list, desc_node) {
+		i++;
+		if (async_tx_test_ack(&desc->txd)) {
+			list_del(&desc->desc_node);
+			ret = desc;
+			break;
+		}
+		dev_dbg(chan2dev(&pd_chan->chan), "desc %p not ACKed\n", desc);
+	}
+	spin_unlock_bh(&pd_chan->lock);
+	dev_dbg(chan2dev(&pd_chan->chan), "scanned %d descriptors\n", i);
+
+	if (!ret) {
+		ret = pdc_alloc_desc(&pd_chan->chan, GFP_NOIO);
+		if (ret) {
+			spin_lock_bh(&pd_chan->lock);
+			pd_chan->descs_allocated++;
+			spin_unlock_bh(&pd_chan->lock);
+		} else {
+			dev_err(chan2dev(&pd_chan->chan),
+				"failed to alloc desc\n");
+		}
+	}
+
+	return ret;
+}
+
+static void pdc_desc_put(struct pch_dma_chan *pd_chan,
+			 struct pch_dma_desc *desc)
+{
+	if (desc) {
+		spin_lock_bh(&pd_chan->lock);
+		list_splice_init(&desc->tx_list, &pd_chan->free_list);
+		list_add(&desc->desc_node, &pd_chan->free_list);
+		spin_unlock_bh(&pd_chan->lock);
+	}
+}
+
+static int pd_alloc_chan_resources(struct dma_chan *chan)
+{
+	struct pch_dma_chan *pd_chan = to_pd_chan(chan);
+	struct pch_dma_desc *desc;
+	LIST_HEAD(tmp_list);
+	int i;
+
+	if (!pdc_is_idle(pd_chan)) {
+		dev_dbg(chan2dev(chan), "DMA channel not idle ?\n");
+		return -EIO;
+	}
+
+	if (!list_empty(&pd_chan->free_list))
+		return pd_chan->descs_allocated;
+
+	for (i = 0; i < init_nr_desc_per_channel; i++) {
+		desc = pdc_alloc_desc(chan, GFP_KERNEL);
+
+		if (!desc) {
+			dev_warn(chan2dev(chan),
+				"Only allocated %d initial descriptors\n", i);
+			break;
+		}
+
+		list_add_tail(&desc->desc_node, &tmp_list);
+	}
+
+	spin_lock_bh(&pd_chan->lock);
+	list_splice(&tmp_list, &pd_chan->free_list);
+	pd_chan->descs_allocated = i;
+	pd_chan->completed_cookie = chan->cookie = 1;
+	spin_unlock_bh(&pd_chan->lock);
+
+	pdc_enable_irq(chan, 1);
+	pdc_set_dir(chan);
+
+	return pd_chan->descs_allocated;
+}
+
+static void pd_free_chan_resources(struct dma_chan *chan)
+{
+	struct pch_dma_chan *pd_chan = to_pd_chan(chan);
+	struct pch_dma *pd = to_pd(chan->device);
+	struct pch_dma_desc *desc, *_d;
+	LIST_HEAD(tmp_list);
+
+	BUG_ON(!pdc_is_idle(pd_chan));
+	BUG_ON(!list_empty(&pd_chan->active_list));
+	BUG_ON(!list_empty(&pd_chan->queue));
+
+	spin_lock_bh(&pd_chan->lock);
+	list_splice_init(&pd_chan->free_list, &tmp_list);
+	pd_chan->descs_allocated = 0;
+	spin_unlock_bh(&pd_chan->lock);
+
+	list_for_each_entry_safe(desc, _d, &tmp_list, desc_node)
+		pci_pool_free(pd->pool, desc, desc->txd.phys);
+
+	pdc_enable_irq(chan, 0);
+}
+
+static enum dma_status pd_tx_status(struct dma_chan *chan, dma_cookie_t cookie,
+				    struct dma_tx_state *txstate)
+{
+	struct pch_dma_chan *pd_chan = to_pd_chan(chan);
+	dma_cookie_t last_used;
+	dma_cookie_t last_completed;
+	int ret;
+
+	spin_lock_bh(&pd_chan->lock);
+	last_completed = pd_chan->completed_cookie;
+	last_used = chan->cookie;
+	spin_unlock_bh(&pd_chan->lock);
+
+	ret = dma_async_is_complete(cookie, last_completed, last_used);
+
+	dma_set_tx_state(txstate, last_completed, last_used, 0);
+
+	return ret;
+}
+
+static void pd_issue_pending(struct dma_chan *chan)
+{
+	struct pch_dma_chan *pd_chan = to_pd_chan(chan);
+
+	if (pdc_is_idle(pd_chan)) {
+		spin_lock_bh(&pd_chan->lock);
+		pdc_advance_work(pd_chan);
+		spin_unlock_bh(&pd_chan->lock);
+	}
+}
+
+static struct dma_async_tx_descriptor *pd_prep_slave_sg(struct dma_chan *chan,
+			struct scatterlist *sgl, unsigned int sg_len,
+			enum dma_data_direction direction, unsigned long flags)
+{
+	struct pch_dma_chan *pd_chan = to_pd_chan(chan);
+	struct pch_dma_slave *pd_slave = chan->private;
+	struct pch_dma_desc *first = NULL;
+	struct pch_dma_desc *prev = NULL;
+	struct pch_dma_desc *desc = NULL;
+	struct scatterlist *sg;
+	dma_addr_t reg;
+	int i;
+
+	if (unlikely(!sg_len)) {
+		dev_info(chan2dev(chan), "prep_slave_sg: length is zero!\n");
+		return NULL;
+	}
+
+	if (direction == DMA_FROM_DEVICE)
+		reg = pd_slave->rx_reg;
+	else if (direction == DMA_TO_DEVICE)
+		reg = pd_slave->tx_reg;
+	else
+		return NULL;
+
+	for_each_sg(sgl, sg, sg_len, i) {
+		desc = pdc_desc_get(pd_chan);
+
+		if (!desc)
+			goto err_desc_get;
+
+		desc->regs.dev_addr = reg;
+		desc->regs.mem_addr = sg_phys(sg);
+		desc->regs.size = sg_dma_len(sg);
+		desc->regs.next = DMA_DESC_FOLLOW_WITHOUT_IRQ;
+
+		switch (pd_slave->width) {
+		case PCH_DMA_WIDTH_1_BYTE:
+			if (desc->regs.size > DMA_DESC_MAX_COUNT_1_BYTE)
+				goto err_desc_get;
+			desc->regs.size |= DMA_DESC_WIDTH_1_BYTE;
+			break;
+		case PCH_DMA_WIDTH_2_BYTES:
+			if (desc->regs.size > DMA_DESC_MAX_COUNT_2_BYTES)
+				goto err_desc_get;
+			desc->regs.size |= DMA_DESC_WIDTH_2_BYTES;
+			break;
+		case PCH_DMA_WIDTH_4_BYTES:
+			if (desc->regs.size > DMA_DESC_MAX_COUNT_4_BYTES)
+				goto err_desc_get;
+			desc->regs.size |= DMA_DESC_WIDTH_4_BYTES;
+			break;
+		default:
+			goto err_desc_get;
+		}
+
+
+		if (!first) {
+			first = desc;
+		} else {
+			prev->regs.next |= desc->txd.phys;
+			list_add_tail(&desc->desc_node, &first->tx_list);
+		}
+
+		prev = desc;
+	}
+
+	if (flags & DMA_PREP_INTERRUPT)
+		desc->regs.next = DMA_DESC_END_WITH_IRQ;
+	else
+		desc->regs.next = DMA_DESC_END_WITHOUT_IRQ;
+
+	first->txd.cookie = -EBUSY;
+	desc->txd.flags = flags;
+
+	return &first->txd;
+
+err_desc_get:
+	dev_err(chan2dev(chan), "failed to get desc or wrong parameters\n");
+	pdc_desc_put(pd_chan, first);
+	return NULL;
+}
+
+static int pd_device_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
+			     unsigned long arg)
+{
+	struct pch_dma_chan *pd_chan = to_pd_chan(chan);
+	struct pch_dma_desc *desc, *_d;
+	LIST_HEAD(list);
+
+	if (cmd != DMA_TERMINATE_ALL)
+		return -ENXIO;
+
+	spin_lock_bh(&pd_chan->lock);
+
+	pdc_set_mode(&pd_chan->chan, DMA_CTL0_DISABLE);
+
+	list_splice_init(&pd_chan->active_list, &list);
+	list_splice_init(&pd_chan->queue, &list);
+
+	list_for_each_entry_safe(desc, _d, &list, desc_node)
+		pdc_chain_complete(pd_chan, desc);
+
+	spin_unlock_bh(&pd_chan->lock);
+
+
+	return 0;
+}
+
+static void pdc_tasklet(unsigned long data)
+{
+	struct pch_dma_chan *pd_chan = (struct pch_dma_chan *)data;
+
+	if (!pdc_is_idle(pd_chan)) {
+		dev_err(chan2dev(&pd_chan->chan),
+			"BUG: handle non-idle channel in tasklet\n");
+		return;
+	}
+
+	spin_lock_bh(&pd_chan->lock);
+	if (test_and_clear_bit(0, &pd_chan->err_status))
+		pdc_handle_error(pd_chan);
+	else
+		pdc_advance_work(pd_chan);
+	spin_unlock_bh(&pd_chan->lock);
+}
+
+static irqreturn_t pd_irq(int irq, void *devid)
+{
+	struct pch_dma *pd = (struct pch_dma *)devid;
+	struct pch_dma_chan *pd_chan;
+	u32 sts0;
+	int i;
+	int ret = IRQ_NONE;
+
+	sts0 = dma_readl(pd, STS0);
+
+	dev_dbg(pd->dma.dev, "pd_irq sts0: %x\n", sts0);
+
+	for (i = 0; i < pd->dma.chancnt; i++) {
+		pd_chan = &pd->channels[i];
+
+		if (sts0 & DMA_STATUS_IRQ(i)) {
+			if (sts0 & DMA_STATUS_ERR(i))
+				set_bit(0, &pd_chan->err_status);
+
+			tasklet_schedule(&pd_chan->tasklet);
+			ret = IRQ_HANDLED;
+		}
+
+	}
+
+	/* clear interrupt bits in status register */
+	dma_writel(pd, STS0, sts0);
+
+	return ret;
+}
+
+static void pch_dma_save_regs(struct pch_dma *pd)
+{
+	struct pch_dma_chan *pd_chan;
+	struct dma_chan *chan, *_c;
+	int i = 0;
+
+	pd->regs.dma_ctl0 = dma_readl(pd, CTL0);
+	pd->regs.dma_ctl1 = dma_readl(pd, CTL1);
+	pd->regs.dma_ctl2 = dma_readl(pd, CTL2);
+
+	list_for_each_entry_safe(chan, _c, &pd->dma.channels, device_node) {
+		pd_chan = to_pd_chan(chan);
+
+		pd->ch_regs[i].dev_addr = channel_readl(pd_chan, DEV_ADDR);
+		pd->ch_regs[i].mem_addr = channel_readl(pd_chan, MEM_ADDR);
+		pd->ch_regs[i].size = channel_readl(pd_chan, SIZE);
+		pd->ch_regs[i].next = channel_readl(pd_chan, NEXT);
+
+		i++;
+	}
+}
+
+static void pch_dma_restore_regs(struct pch_dma *pd)
+{
+	struct pch_dma_chan *pd_chan;
+	struct dma_chan *chan, *_c;
+	int i = 0;
+
+	dma_writel(pd, CTL0, pd->regs.dma_ctl0);
+	dma_writel(pd, CTL1, pd->regs.dma_ctl1);
+	dma_writel(pd, CTL2, pd->regs.dma_ctl2);
+
+	list_for_each_entry_safe(chan, _c, &pd->dma.channels, device_node) {
+		pd_chan = to_pd_chan(chan);
+
+		channel_writel(pd_chan, DEV_ADDR, pd->ch_regs[i].dev_addr);
+		channel_writel(pd_chan, MEM_ADDR, pd->ch_regs[i].mem_addr);
+		channel_writel(pd_chan, SIZE, pd->ch_regs[i].size);
+		channel_writel(pd_chan, NEXT, pd->ch_regs[i].next);
+
+		i++;
+	}
+}
+
+static int pch_dma_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	struct pch_dma *pd = pci_get_drvdata(pdev);
+
+	if (pd)
+		pch_dma_save_regs(pd);
+
+	pci_save_state(pdev);
+	pci_disable_device(pdev);
+	pci_set_power_state(pdev, pci_choose_state(pdev, state));
+
+	return 0;
+}
+
+static int pch_dma_resume(struct pci_dev *pdev)
+{
+	struct pch_dma *pd = pci_get_drvdata(pdev);
+	int err;
+
+	pci_set_power_state(pdev, PCI_D0);
+	pci_restore_state(pdev);
+
+	err = pci_enable_device(pdev);
+	if (err) {
+		dev_dbg(&pdev->dev, "failed to enable device\n");
+		return err;
+	}
+
+	if (pd)
+		pch_dma_restore_regs(pd);
+
+	return 0;
+}
+
+static int __devinit pch_dma_probe(struct pci_dev *pdev,
+				   const struct pci_device_id *id)
+{
+	struct pch_dma *pd;
+	struct pch_dma_regs *regs;
+	unsigned int nr_channels;
+	int err;
+	int i;
+
+	nr_channels = id->driver_data;
+	pd = kzalloc(sizeof(struct pch_dma)+
+		sizeof(struct pch_dma_chan) * nr_channels, GFP_KERNEL);
+	if (!pd)
+		return -ENOMEM;
+
+	pci_set_drvdata(pdev, pd);
+
+	err = pci_enable_device(pdev);
+	if (err) {
+		dev_err(&pdev->dev, "Cannot enable PCI device\n");
+		goto err_free_mem;
+	}
+
+	if (!(pci_resource_flags(pdev, 1) & IORESOURCE_MEM)) {
+		dev_err(&pdev->dev, "Cannot find proper base address\n");
+		goto err_disable_pdev;
+	}
+
+	err = pci_request_regions(pdev, DRV_NAME);
+	if (err) {
+		dev_err(&pdev->dev, "Cannot obtain PCI resources\n");
+		goto err_disable_pdev;
+	}
+
+	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+	if (err) {
+		dev_err(&pdev->dev, "Cannot set proper DMA config\n");
+		goto err_free_res;
+	}
+
+	regs = pd->membase = pci_iomap(pdev, 1, 0);
+	if (!pd->membase) {
+		dev_err(&pdev->dev, "Cannot map MMIO registers\n");
+		err = -ENOMEM;
+		goto err_free_res;
+	}
+
+	pci_set_master(pdev);
+
+	err = request_irq(pdev->irq, pd_irq, IRQF_SHARED, DRV_NAME, pd);
+	if (err) {
+		dev_err(&pdev->dev, "Failed to request IRQ\n");
+		goto err_iounmap;
+	}
+
+	pd->pool = pci_pool_create("pch_dma_desc_pool", pdev,
+				   sizeof(struct pch_dma_desc), 4, 0);
+	if (!pd->pool) {
+		dev_err(&pdev->dev, "Failed to alloc DMA descriptors\n");
+		err = -ENOMEM;
+		goto err_free_irq;
+	}
+
+	pd->dma.dev = &pdev->dev;
+	pd->dma.chancnt = nr_channels;
+
+	INIT_LIST_HEAD(&pd->dma.channels);
+
+	for (i = 0; i < nr_channels; i++) {
+		struct pch_dma_chan *pd_chan = &pd->channels[i];
+
+		pd_chan->chan.device = &pd->dma;
+		pd_chan->chan.cookie = 1;
+		pd_chan->chan.chan_id = i;
+
+		pd_chan->membase = &regs->desc[i];
+
+		pd_chan->dir = (i % 2) ? DMA_FROM_DEVICE : DMA_TO_DEVICE;
+
+		spin_lock_init(&pd_chan->lock);
+
+		INIT_LIST_HEAD(&pd_chan->active_list);
+		INIT_LIST_HEAD(&pd_chan->queue);
+		INIT_LIST_HEAD(&pd_chan->free_list);
+
+		tasklet_init(&pd_chan->tasklet, pdc_tasklet,
+			     (unsigned long)pd_chan);
+		list_add_tail(&pd_chan->chan.device_node, &pd->dma.channels);
+	}
+
+	dma_cap_zero(pd->dma.cap_mask);
+	dma_cap_set(DMA_PRIVATE, pd->dma.cap_mask);
+	dma_cap_set(DMA_SLAVE, pd->dma.cap_mask);
+
+	pd->dma.device_alloc_chan_resources = pd_alloc_chan_resources;
+	pd->dma.device_free_chan_resources = pd_free_chan_resources;
+	pd->dma.device_tx_status = pd_tx_status;
+	pd->dma.device_issue_pending = pd_issue_pending;
+	pd->dma.device_prep_slave_sg = pd_prep_slave_sg;
+	pd->dma.device_control = pd_device_control;
+
+	err = dma_async_device_register(&pd->dma);
+	if (err) {
+		dev_err(&pdev->dev, "Failed to register DMA device\n");
+		goto err_free_pool;
+	}
+
+	return 0;
+
+err_free_pool:
+	pci_pool_destroy(pd->pool);
+err_free_irq:
+	free_irq(pdev->irq, pd);
+err_iounmap:
+	pci_iounmap(pdev, pd->membase);
+err_free_res:
+	pci_release_regions(pdev);
+err_disable_pdev:
+	pci_disable_device(pdev);
+err_free_mem:
+	return err;
+}
+
+static void __devexit pch_dma_remove(struct pci_dev *pdev)
+{
+	struct pch_dma *pd = pci_get_drvdata(pdev);
+	struct pch_dma_chan *pd_chan;
+	struct dma_chan *chan, *_c;
+
+	if (pd) {
+		dma_async_device_unregister(&pd->dma);
+
+		list_for_each_entry_safe(chan, _c, &pd->dma.channels,
+					 device_node) {
+			pd_chan = to_pd_chan(chan);
+
+			tasklet_disable(&pd_chan->tasklet);
+			tasklet_kill(&pd_chan->tasklet);
+		}
+
+		pci_pool_destroy(pd->pool);
+		free_irq(pdev->irq, pd);
+		pci_iounmap(pdev, pd->membase);
+		pci_release_regions(pdev);
+		pci_disable_device(pdev);
+		kfree(pd);
+	}
+}
+
+/* PCI Device ID of DMA device */
+#define PCI_DEVICE_ID_PCH_DMA_8CH        0x8810
+#define PCI_DEVICE_ID_PCH_DMA_4CH        0x8815
+
+static const struct pci_device_id pch_dma_id_table[] = {
+	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_PCH_DMA_8CH), 8 },
+	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_PCH_DMA_4CH), 4 },
+};
+
+static struct pci_driver pch_dma_driver = {
+	.name		= DRV_NAME,
+	.id_table	= pch_dma_id_table,
+	.probe		= pch_dma_probe,
+	.remove		= __devexit_p(pch_dma_remove),
+#ifdef CONFIG_PM
+	.suspend	= pch_dma_suspend,
+	.resume		= pch_dma_resume,
+#endif
+};
+
+static int __init pch_dma_init(void)
+{
+	return pci_register_driver(&pch_dma_driver);
+}
+
+static void __exit pch_dma_exit(void)
+{
+	pci_unregister_driver(&pch_dma_driver);
+}
+
+module_init(pch_dma_init);
+module_exit(pch_dma_exit);
+
+MODULE_DESCRIPTION("Topcliff PCH DMA controller driver");
+MODULE_AUTHOR("Yong Wang <yong.y.wang@intel.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index 7c3747902a37..0d58a4a4487f 100644
--- a/drivers/dma/ppc4xx/adma.c
+++ b/drivers/dma/ppc4xx/adma.c
@@ -4257,11 +4257,11 @@ static int ppc440spe_adma_setup_irqs(struct ppc440spe_adma_device *adev,
 				     struct ppc440spe_adma_chan *chan,
 				     int *initcode)
 {
-	struct of_device *ofdev;
+	struct platform_device *ofdev;
 	struct device_node *np;
 	int ret;
 
-	ofdev = container_of(adev->dev, struct of_device, dev);
+	ofdev = container_of(adev->dev, struct platform_device, dev);
 	np = ofdev->dev.of_node;
 	if (adev->id != PPC440SPE_XOR_ID) {
 		adev->err_irq = irq_of_parse_and_map(np, 1);
@@ -4393,7 +4393,7 @@ static void ppc440spe_adma_release_irqs(struct ppc440spe_adma_device *adev,
 /**
  * ppc440spe_adma_probe - probe the asynch device
  */
-static int __devinit ppc440spe_adma_probe(struct of_device *ofdev,
+static int __devinit ppc440spe_adma_probe(struct platform_device *ofdev,
 					  const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -4625,7 +4625,7 @@ out:
 /**
  * ppc440spe_adma_remove - remove the asynch device
  */
-static int __devexit ppc440spe_adma_remove(struct of_device *ofdev)
+static int __devexit ppc440spe_adma_remove(struct platform_device *ofdev)
 {
 	struct ppc440spe_adma_device *adev = dev_get_drvdata(&ofdev->dev);
 	struct device_node *np = ofdev->dev.of_node;
diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c
index a2a519fd2a24..fb64cf36ba61 100644
--- a/drivers/dma/shdma.c
+++ b/drivers/dma/shdma.c
@@ -816,7 +816,7 @@ static irqreturn_t sh_dmae_interrupt(int irq, void *data)
 	return ret;
 }
 
-#if defined(CONFIG_CPU_SH4)
+#if defined(CONFIG_CPU_SH4) || defined(CONFIG_ARCH_SHMOBILE)
 static irqreturn_t sh_dmae_err(int irq, void *data)
 {
 	struct sh_dmae_device *shdev = (struct sh_dmae_device *)data;
@@ -1057,7 +1057,7 @@ static int __init sh_dmae_probe(struct platform_device *pdev)
 	/* Default transfer size of 32 bytes requires 32-byte alignment */
 	shdev->common.copy_align = LOG2_DEFAULT_XFER_SIZE;
 
-#if defined(CONFIG_CPU_SH4)
+#if defined(CONFIG_CPU_SH4) || defined(CONFIG_ARCH_SHMOBILE)
 	chanirq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 1);
 
 	if (!chanirq_res)
@@ -1082,7 +1082,7 @@ static int __init sh_dmae_probe(struct platform_device *pdev)
 
 #else
 	chanirq_res = errirq_res;
-#endif /* CONFIG_CPU_SH4 */
+#endif /* CONFIG_CPU_SH4 || CONFIG_ARCH_SHMOBILE */
 
 	if (chanirq_res->start == chanirq_res->end &&
 	    !platform_get_resource(pdev, IORESOURCE_IRQ, 1)) {
@@ -1129,7 +1129,7 @@ static int __init sh_dmae_probe(struct platform_device *pdev)
 chan_probe_err:
 	sh_dmae_chan_remove(shdev);
 eirqres:
-#if defined(CONFIG_CPU_SH4)
+#if defined(CONFIG_CPU_SH4) || defined(CONFIG_ARCH_SHMOBILE)
 	free_irq(errirq, shdev);
 eirq_err:
 #endif
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index c426829f6ab8..17e2600a00cf 100644
--- a/drivers/dma/ste_dma40.c
+++ b/drivers/dma/ste_dma40.c
@@ -30,14 +30,16 @@
 /* Maximum iterations taken before giving up suspending a channel */
 #define D40_SUSPEND_MAX_IT 500
 
+/* Hardware requirement on LCLA alignment */
+#define LCLA_ALIGNMENT 0x40000
+/* Attempts before giving up to trying to get pages that are aligned */
+#define MAX_LCLA_ALLOC_ATTEMPTS 256
+
+/* Bit markings for allocation map */
 #define D40_ALLOC_FREE		(1 << 31)
 #define D40_ALLOC_PHY		(1 << 30)
 #define D40_ALLOC_LOG_FREE	0
 
-/* The number of free d40_desc to keep in memory before starting
- * to kfree() them */
-#define D40_DESC_CACHE_SIZE 50
-
 /* Hardware designer of the block */
 #define D40_PERIPHID2_DESIGNER 0x8
 
@@ -68,9 +70,9 @@ enum d40_command {
  */
 struct d40_lli_pool {
 	void	*base;
-	int	size;
+	int	 size;
 	/* Space for dst and src, plus an extra for padding */
-	u8	pre_alloc_lli[3 * sizeof(struct d40_phy_lli)];
+	u8	 pre_alloc_lli[3 * sizeof(struct d40_phy_lli)];
 };
 
 /**
@@ -81,9 +83,10 @@ struct d40_lli_pool {
  * lli_len equals one.
  * @lli_log: Same as above but for logical channels.
  * @lli_pool: The pool with two entries pre-allocated.
- * @lli_len: Number of LLI's in lli_pool
- * @lli_tcount: Number of LLIs processed in the transfer. When equals lli_len
- * then this transfer job is done.
+ * @lli_len: Number of llis of current descriptor.
+ * @lli_count: Number of transfered llis.
+ * @lli_tx_len: Max number of LLIs per transfer, there can be
+ * many transfer for one descriptor.
  * @txd: DMA engine struct. Used for among other things for communication
  * during a transfer.
  * @node: List entry.
@@ -100,8 +103,9 @@ struct d40_desc {
 	struct d40_log_lli_bidir	 lli_log;
 
 	struct d40_lli_pool		 lli_pool;
-	u32				 lli_len;
-	u32				 lli_tcount;
+	int				 lli_len;
+	int				 lli_count;
+	u32				 lli_tx_len;
 
 	struct dma_async_tx_descriptor	 txd;
 	struct list_head		 node;
@@ -113,18 +117,20 @@ struct d40_desc {
 /**
  * struct d40_lcla_pool - LCLA pool settings and data.
  *
- * @base: The virtual address of LCLA.
- * @phy: Physical base address of LCLA.
- * @base_size: size of lcla.
+ * @base: The virtual address of LCLA. 18 bit aligned.
+ * @base_unaligned: The orignal kmalloc pointer, if kmalloc is used.
+ * This pointer is only there for clean-up on error.
+ * @pages: The number of pages needed for all physical channels.
+ * Only used later for clean-up on error
  * @lock: Lock to protect the content in this struct.
- * @alloc_map: Mapping between physical channel and LCLA entries.
+ * @alloc_map: Bitmap mapping between physical channel and LCLA entries.
  * @num_blocks: The number of entries of alloc_map. Equals to the
  * number of physical channels.
  */
 struct d40_lcla_pool {
 	void		*base;
-	dma_addr_t	 phy;
-	resource_size_t  base_size;
+	void		*base_unaligned;
+	int		 pages;
 	spinlock_t	 lock;
 	u32		*alloc_map;
 	int		 num_blocks;
@@ -163,15 +169,14 @@ struct d40_base;
  * @pending_tx: The number of pending transfers. Used between interrupt handler
  * and tasklet.
  * @busy: Set to true when transfer is ongoing on this channel.
- * @phy_chan: Pointer to physical channel which this instance runs on.
+ * @phy_chan: Pointer to physical channel which this instance runs on. If this
+ * point is NULL, then the channel is not allocated.
  * @chan: DMA engine handle.
  * @tasklet: Tasklet that gets scheduled from interrupt context to complete a
  * transfer and call client callback.
  * @client: Cliented owned descriptor list.
  * @active: Active descriptor.
  * @queue: Queued jobs.
- * @free: List of free descripts, ready to be reused.
- * @free_len: Number of descriptors in the free list.
  * @dma_cfg: The client configuration of this dma channel.
  * @base: Pointer to the device instance struct.
  * @src_def_cfg: Default cfg register setting for src.
@@ -195,8 +200,6 @@ struct d40_chan {
 	struct list_head		 client;
 	struct list_head		 active;
 	struct list_head		 queue;
-	struct list_head		 free;
-	int				 free_len;
 	struct stedma40_chan_cfg	 dma_cfg;
 	struct d40_base			*base;
 	/* Default register configurations */
@@ -205,6 +208,9 @@ struct d40_chan {
 	struct d40_def_lcsp		 log_def;
 	struct d40_lcla_elem		 lcla;
 	struct d40_log_lli_full		*lcpa;
+	/* Runtime reconfiguration */
+	dma_addr_t			runtime_addr;
+	enum dma_data_direction		runtime_direction;
 };
 
 /**
@@ -215,6 +221,7 @@ struct d40_chan {
  * the same physical register.
  * @dev: The device structure.
  * @virtbase: The virtual base address of the DMA's register.
+ * @rev: silicon revision detected.
  * @clk: Pointer to the DMA clock structure.
  * @phy_start: Physical memory start of the DMA registers.
  * @phy_size: Size of the DMA register map.
@@ -240,12 +247,14 @@ struct d40_chan {
  * @lcpa_base: The virtual mapped address of LCPA.
  * @phy_lcpa: The physical address of the LCPA.
  * @lcpa_size: The size of the LCPA area.
+ * @desc_slab: cache for descriptors.
  */
 struct d40_base {
 	spinlock_t			 interrupt_lock;
 	spinlock_t			 execmd_lock;
 	struct device			 *dev;
 	void __iomem			 *virtbase;
+	u8				  rev:4;
 	struct clk			 *clk;
 	phys_addr_t			  phy_start;
 	resource_size_t			  phy_size;
@@ -266,6 +275,7 @@ struct d40_base {
 	void				 *lcpa_base;
 	dma_addr_t			  phy_lcpa;
 	resource_size_t			  lcpa_size;
+	struct kmem_cache		 *desc_slab;
 };
 
 /**
@@ -365,11 +375,6 @@ static dma_cookie_t d40_assign_cookie(struct d40_chan *d40c,
 	return cookie;
 }
 
-static void d40_desc_reset(struct d40_desc *d40d)
-{
-	d40d->lli_tcount = 0;
-}
-
 static void d40_desc_remove(struct d40_desc *d40d)
 {
 	list_del(&d40d->node);
@@ -377,7 +382,6 @@ static void d40_desc_remove(struct d40_desc *d40d)
 
 static struct d40_desc *d40_desc_get(struct d40_chan *d40c)
 {
-	struct d40_desc *desc;
 	struct d40_desc *d;
 	struct d40_desc *_d;
 
@@ -386,36 +390,21 @@ static struct d40_desc *d40_desc_get(struct d40_chan *d40c)
 			if (async_tx_test_ack(&d->txd)) {
 				d40_pool_lli_free(d);
 				d40_desc_remove(d);
-				desc = d;
-				goto out;
+				break;
 			}
-	}
-
-	if (list_empty(&d40c->free)) {
-		/* Alloc new desc because we're out of used ones */
-		desc = kzalloc(sizeof(struct d40_desc), GFP_NOWAIT);
-		if (desc == NULL)
-			goto out;
-		INIT_LIST_HEAD(&desc->node);
 	} else {
-		/* Reuse an old desc. */
-		desc = list_first_entry(&d40c->free,
-					struct d40_desc,
-					node);
-		list_del(&desc->node);
-		d40c->free_len--;
+		d = kmem_cache_alloc(d40c->base->desc_slab, GFP_NOWAIT);
+		if (d != NULL) {
+			memset(d, 0, sizeof(struct d40_desc));
+			INIT_LIST_HEAD(&d->node);
+		}
 	}
-out:
-	return desc;
+	return d;
 }
 
 static void d40_desc_free(struct d40_chan *d40c, struct d40_desc *d40d)
 {
-	if (d40c->free_len < D40_DESC_CACHE_SIZE) {
-		list_add_tail(&d40d->node, &d40c->free);
-		d40c->free_len++;
-	} else
-		kfree(d40d);
+	kmem_cache_free(d40c->base->desc_slab, d40d);
 }
 
 static void d40_desc_submit(struct d40_chan *d40c, struct d40_desc *desc)
@@ -456,37 +445,41 @@ static struct d40_desc *d40_first_queued(struct d40_chan *d40c)
 
 /* Support functions for logical channels */
 
-static int d40_lcla_id_get(struct d40_chan *d40c,
-			   struct d40_lcla_pool *pool)
+static int d40_lcla_id_get(struct d40_chan *d40c)
 {
 	int src_id = 0;
 	int dst_id = 0;
 	struct d40_log_lli *lcla_lidx_base =
-		pool->base + d40c->phy_chan->num * 1024;
+		d40c->base->lcla_pool.base + d40c->phy_chan->num * 1024;
 	int i;
 	int lli_per_log = d40c->base->plat_data->llis_per_log;
+	unsigned long flags;
 
 	if (d40c->lcla.src_id >= 0 && d40c->lcla.dst_id >= 0)
 		return 0;
 
-	if (pool->num_blocks > 32)
+	if (d40c->base->lcla_pool.num_blocks > 32)
 		return -EINVAL;
 
-	spin_lock(&pool->lock);
+	spin_lock_irqsave(&d40c->base->lcla_pool.lock, flags);
 
-	for (i = 0; i < pool->num_blocks; i++) {
-		if (!(pool->alloc_map[d40c->phy_chan->num] & (0x1 << i))) {
-			pool->alloc_map[d40c->phy_chan->num] |= (0x1 << i);
+	for (i = 0; i < d40c->base->lcla_pool.num_blocks; i++) {
+		if (!(d40c->base->lcla_pool.alloc_map[d40c->phy_chan->num] &
+		      (0x1 << i))) {
+			d40c->base->lcla_pool.alloc_map[d40c->phy_chan->num] |=
+				(0x1 << i);
 			break;
 		}
 	}
 	src_id = i;
-	if (src_id >= pool->num_blocks)
+	if (src_id >= d40c->base->lcla_pool.num_blocks)
 		goto err;
 
-	for (; i < pool->num_blocks; i++) {
-		if (!(pool->alloc_map[d40c->phy_chan->num] & (0x1 << i))) {
-			pool->alloc_map[d40c->phy_chan->num] |= (0x1 << i);
+	for (; i < d40c->base->lcla_pool.num_blocks; i++) {
+		if (!(d40c->base->lcla_pool.alloc_map[d40c->phy_chan->num] &
+		      (0x1 << i))) {
+			d40c->base->lcla_pool.alloc_map[d40c->phy_chan->num] |=
+				(0x1 << i);
 			break;
 		}
 	}
@@ -500,28 +493,13 @@ static int d40_lcla_id_get(struct d40_chan *d40c,
 	d40c->lcla.dst = lcla_lidx_base + dst_id * lli_per_log + 1;
 	d40c->lcla.src = lcla_lidx_base + src_id * lli_per_log + 1;
 
-
-	spin_unlock(&pool->lock);
+	spin_unlock_irqrestore(&d40c->base->lcla_pool.lock, flags);
 	return 0;
 err:
-	spin_unlock(&pool->lock);
+	spin_unlock_irqrestore(&d40c->base->lcla_pool.lock, flags);
 	return -EINVAL;
 }
 
-static void d40_lcla_id_put(struct d40_chan *d40c,
-			    struct d40_lcla_pool *pool,
-			    int id)
-{
-	if (id < 0)
-		return;
-
-	d40c->lcla.src_id = -1;
-	d40c->lcla.dst_id = -1;
-
-	spin_lock(&pool->lock);
-	pool->alloc_map[d40c->phy_chan->num] &= (~(0x1 << id));
-	spin_unlock(&pool->lock);
-}
 
 static int d40_channel_execute_command(struct d40_chan *d40c,
 				       enum d40_command command)
@@ -530,6 +508,7 @@ static int d40_channel_execute_command(struct d40_chan *d40c,
 	void __iomem *active_reg;
 	int ret = 0;
 	unsigned long flags;
+	u32 wmask;
 
 	spin_lock_irqsave(&d40c->base->execmd_lock, flags);
 
@@ -547,7 +526,9 @@ static int d40_channel_execute_command(struct d40_chan *d40c,
 			goto done;
 	}
 
-	writel(command << D40_CHAN_POS(d40c->phy_chan->num), active_reg);
+	wmask = 0xffffffff & ~(D40_CHAN_POS_MASK(d40c->phy_chan->num));
+	writel(wmask | (command << D40_CHAN_POS(d40c->phy_chan->num)),
+	       active_reg);
 
 	if (command == D40_DMA_SUSPEND_REQ) {
 
@@ -586,8 +567,7 @@ done:
 static void d40_term_all(struct d40_chan *d40c)
 {
 	struct d40_desc *d40d;
-	struct d40_desc *d;
-	struct d40_desc *_d;
+	unsigned long flags;
 
 	/* Release active descriptors */
 	while ((d40d = d40_first_active_get(d40c))) {
@@ -605,19 +585,17 @@ static void d40_term_all(struct d40_chan *d40c)
 		d40_desc_free(d40c, d40d);
 	}
 
-	/* Release client owned descriptors */
-	if (!list_empty(&d40c->client))
-		list_for_each_entry_safe(d, _d, &d40c->client, node) {
-			d40_pool_lli_free(d);
-			d40_desc_remove(d);
-			/* Return desc to free-list */
-			d40_desc_free(d40c, d40d);
-		}
+	spin_lock_irqsave(&d40c->base->lcla_pool.lock, flags);
+
+	d40c->base->lcla_pool.alloc_map[d40c->phy_chan->num] &=
+		(~(0x1 << d40c->lcla.dst_id));
+	d40c->base->lcla_pool.alloc_map[d40c->phy_chan->num] &=
+		(~(0x1 << d40c->lcla.src_id));
+
+	d40c->lcla.src_id = -1;
+	d40c->lcla.dst_id = -1;
 
-	d40_lcla_id_put(d40c, &d40c->base->lcla_pool,
-			d40c->lcla.src_id);
-	d40_lcla_id_put(d40c, &d40c->base->lcla_pool,
-			d40c->lcla.dst_id);
+	spin_unlock_irqrestore(&d40c->base->lcla_pool.lock, flags);
 
 	d40c->pending_tx = 0;
 	d40c->busy = false;
@@ -628,6 +606,7 @@ static void d40_config_set_event(struct d40_chan *d40c, bool do_enable)
 	u32 val;
 	unsigned long flags;
 
+	/* Notice, that disable requires the physical channel to be stopped */
 	if (do_enable)
 		val = D40_ACTIVATE_EVENTLINE;
 	else
@@ -732,31 +711,34 @@ static int d40_config_write(struct d40_chan *d40c)
 
 static void d40_desc_load(struct d40_chan *d40c, struct d40_desc *d40d)
 {
-
 	if (d40d->lli_phy.dst && d40d->lli_phy.src) {
 		d40_phy_lli_write(d40c->base->virtbase,
 				  d40c->phy_chan->num,
 				  d40d->lli_phy.dst,
 				  d40d->lli_phy.src);
-		d40d->lli_tcount = d40d->lli_len;
 	} else if (d40d->lli_log.dst && d40d->lli_log.src) {
-		u32 lli_len;
 		struct d40_log_lli *src = d40d->lli_log.src;
 		struct d40_log_lli *dst = d40d->lli_log.dst;
-
-		src += d40d->lli_tcount;
-		dst += d40d->lli_tcount;
-
-		if (d40d->lli_len <= d40c->base->plat_data->llis_per_log)
-			lli_len = d40d->lli_len;
-		else
-			lli_len = d40c->base->plat_data->llis_per_log;
-		d40d->lli_tcount += lli_len;
-		d40_log_lli_write(d40c->lcpa, d40c->lcla.src,
-				  d40c->lcla.dst,
-				  dst, src,
-				  d40c->base->plat_data->llis_per_log);
+		int s;
+
+		src += d40d->lli_count;
+		dst += d40d->lli_count;
+		s = d40_log_lli_write(d40c->lcpa,
+				      d40c->lcla.src, d40c->lcla.dst,
+				      dst, src,
+				      d40c->base->plat_data->llis_per_log);
+
+		/* If s equals to zero, the job is not linked */
+		if (s > 0) {
+			(void) dma_map_single(d40c->base->dev, d40c->lcla.src,
+					      s * sizeof(struct d40_log_lli),
+					      DMA_TO_DEVICE);
+			(void) dma_map_single(d40c->base->dev, d40c->lcla.dst,
+					      s * sizeof(struct d40_log_lli),
+					      DMA_TO_DEVICE);
+		}
 	}
+	d40d->lli_count += d40d->lli_tx_len;
 }
 
 static dma_cookie_t d40_tx_submit(struct dma_async_tx_descriptor *tx)
@@ -780,18 +762,21 @@ static dma_cookie_t d40_tx_submit(struct dma_async_tx_descriptor *tx)
 
 static int d40_start(struct d40_chan *d40c)
 {
-	int err;
+	if (d40c->base->rev == 0) {
+		int err;
 
-	if (d40c->log_num != D40_PHY_CHAN) {
-		err = d40_channel_execute_command(d40c, D40_DMA_SUSPEND_REQ);
-		if (err)
-			return err;
-		d40_config_set_event(d40c, true);
+		if (d40c->log_num != D40_PHY_CHAN) {
+			err = d40_channel_execute_command(d40c,
+							  D40_DMA_SUSPEND_REQ);
+			if (err)
+				return err;
+		}
 	}
 
-	err = d40_channel_execute_command(d40c, D40_DMA_RUN);
+	if (d40c->log_num != D40_PHY_CHAN)
+		d40_config_set_event(d40c, true);
 
-	return err;
+	return d40_channel_execute_command(d40c, D40_DMA_RUN);
 }
 
 static struct d40_desc *d40_queue_start(struct d40_chan *d40c)
@@ -838,7 +823,7 @@ static void dma_tc_handle(struct d40_chan *d40c)
 	if (d40d == NULL)
 		return;
 
-	if (d40d->lli_tcount < d40d->lli_len) {
+	if (d40d->lli_count < d40d->lli_len) {
 
 		d40_desc_load(d40c, d40d);
 		/* Start dma job */
@@ -891,7 +876,6 @@ static void dma_tasklet(unsigned long data)
 		/* Return desc to free-list */
 		d40_desc_free(d40c, d40d_fin);
 	} else {
-		d40_desc_reset(d40d_fin);
 		if (!d40d_fin->is_in_client_list) {
 			d40_desc_remove(d40d_fin);
 			list_add_tail(&d40d_fin->node, &d40c->client);
@@ -975,7 +959,8 @@ static irqreturn_t d40_handle_interrupt(int irq, void *data)
 		if (!il[row].is_error)
 			dma_tc_handle(d40c);
 		else
-			dev_err(base->dev, "[%s] IRQ chan: %ld offset %d idx %d\n",
+			dev_err(base->dev,
+				"[%s] IRQ chan: %ld offset %d idx %d\n",
 				__func__, chan, il[row].offset, idx);
 
 		spin_unlock(&d40c->lock);
@@ -1134,7 +1119,8 @@ static int d40_allocate_channel(struct d40_chan *d40c)
 	int j;
 	int log_num;
 	bool is_src;
-	bool is_log = (d40c->dma_cfg.channel_type & STEDMA40_CHANNEL_IN_OPER_MODE)
+	bool is_log = (d40c->dma_cfg.channel_type &
+		       STEDMA40_CHANNEL_IN_OPER_MODE)
 		== STEDMA40_CHANNEL_IN_LOG_MODE;
 
 
@@ -1169,8 +1155,10 @@ static int d40_allocate_channel(struct d40_chan *d40c)
 			for (j = 0; j < d40c->base->num_phy_chans; j += 8) {
 				int phy_num = j  + event_group * 2;
 				for (i = phy_num; i < phy_num + 2; i++) {
-					if (d40_alloc_mask_set(&phys[i], is_src,
-							       0, is_log))
+					if (d40_alloc_mask_set(&phys[i],
+							       is_src,
+							       0,
+							       is_log))
 						goto found_phy;
 				}
 			}
@@ -1221,30 +1209,6 @@ out:
 
 }
 
-static int d40_config_chan(struct d40_chan *d40c,
-			   struct stedma40_chan_cfg *info)
-{
-
-	/* Fill in basic CFG register values */
-	d40_phy_cfg(&d40c->dma_cfg, &d40c->src_def_cfg,
-		    &d40c->dst_def_cfg, d40c->log_num != D40_PHY_CHAN);
-
-	if (d40c->log_num != D40_PHY_CHAN) {
-		d40_log_cfg(&d40c->dma_cfg,
-			    &d40c->log_def.lcsp1, &d40c->log_def.lcsp3);
-
-		if (d40c->dma_cfg.dir == STEDMA40_PERIPH_TO_MEM)
-			d40c->lcpa = d40c->base->lcpa_base +
-				d40c->dma_cfg.src_dev_type * 32;
-		else
-			d40c->lcpa = d40c->base->lcpa_base +
-				d40c->dma_cfg.dst_dev_type * 32 + 16;
-	}
-
-	/* Write channel configuration to the DMA */
-	return d40_config_write(d40c);
-}
-
 static int d40_config_memcpy(struct d40_chan *d40c)
 {
 	dma_cap_mask_t cap = d40c->chan.device->cap_mask;
@@ -1272,13 +1236,25 @@ static int d40_free_dma(struct d40_chan *d40c)
 {
 
 	int res = 0;
-	u32 event, dir;
+	u32 event;
 	struct d40_phy_res *phy = d40c->phy_chan;
 	bool is_src;
+	struct d40_desc *d;
+	struct d40_desc *_d;
+
 
 	/* Terminate all queued and active transfers */
 	d40_term_all(d40c);
 
+	/* Release client owned descriptors */
+	if (!list_empty(&d40c->client))
+		list_for_each_entry_safe(d, _d, &d40c->client, node) {
+			d40_pool_lli_free(d);
+			d40_desc_remove(d);
+			/* Return desc to free-list */
+			d40_desc_free(d40c, d);
+		}
+
 	if (phy == NULL) {
 		dev_err(&d40c->chan.dev->device, "[%s] phy == null\n",
 			__func__);
@@ -1292,22 +1268,12 @@ static int d40_free_dma(struct d40_chan *d40c)
 		return -EINVAL;
 	}
 
-
-	res = d40_channel_execute_command(d40c, D40_DMA_SUSPEND_REQ);
-	if (res) {
-		dev_err(&d40c->chan.dev->device, "[%s] suspend\n",
-			__func__);
-		return res;
-	}
-
 	if (d40c->dma_cfg.dir == STEDMA40_MEM_TO_PERIPH ||
 	    d40c->dma_cfg.dir == STEDMA40_MEM_TO_MEM) {
 		event = D40_TYPE_TO_EVENT(d40c->dma_cfg.dst_dev_type);
-		dir = D40_CHAN_REG_SDLNK;
 		is_src = false;
 	} else if (d40c->dma_cfg.dir == STEDMA40_PERIPH_TO_MEM) {
 		event = D40_TYPE_TO_EVENT(d40c->dma_cfg.src_dev_type);
-		dir = D40_CHAN_REG_SSLNK;
 		is_src = true;
 	} else {
 		dev_err(&d40c->chan.dev->device,
@@ -1315,16 +1281,17 @@ static int d40_free_dma(struct d40_chan *d40c)
 		return -EINVAL;
 	}
 
+	res = d40_channel_execute_command(d40c, D40_DMA_SUSPEND_REQ);
+	if (res) {
+		dev_err(&d40c->chan.dev->device, "[%s] suspend failed\n",
+			__func__);
+		return res;
+	}
+
 	if (d40c->log_num != D40_PHY_CHAN) {
-		/*
-		 * Release logical channel, deactivate the event line during
-		 * the time physical res is suspended.
-		 */
-		writel((D40_DEACTIVATE_EVENTLINE << D40_EVENTLINE_POS(event)) &
-		       D40_EVENTLINE_MASK(event),
-		       d40c->base->virtbase + D40_DREG_PCBASE +
-		       phy->num * D40_DREG_PCDELTA + dir);
+		/* Release logical channel, deactivate the event line */
 
+		d40_config_set_event(d40c, false);
 		d40c->base->lookup_log_chans[d40c->log_num] = NULL;
 
 		/*
@@ -1345,8 +1312,9 @@ static int d40_free_dma(struct d40_chan *d40c)
 			}
 			return 0;
 		}
-	} else
-		d40_alloc_mask_free(phy, is_src, 0);
+	} else {
+		(void) d40_alloc_mask_free(phy, is_src, 0);
+	}
 
 	/* Release physical channel */
 	res = d40_channel_execute_command(d40c, D40_DMA_STOP);
@@ -1361,8 +1329,6 @@ static int d40_free_dma(struct d40_chan *d40c)
 	d40c->base->lookup_phy_chans[phy->num] = NULL;
 
 	return 0;
-
-
 }
 
 static int d40_pause(struct dma_chan *chan)
@@ -1370,7 +1336,6 @@ static int d40_pause(struct dma_chan *chan)
 	struct d40_chan *d40c =
 		container_of(chan, struct d40_chan, chan);
 	int res;
-
 	unsigned long flags;
 
 	spin_lock_irqsave(&d40c->lock, flags);
@@ -1397,7 +1362,6 @@ static bool d40_is_paused(struct d40_chan *d40c)
 	void __iomem *active_reg;
 	u32 status;
 	u32 event;
-	int res;
 
 	spin_lock_irqsave(&d40c->lock, flags);
 
@@ -1416,10 +1380,6 @@ static bool d40_is_paused(struct d40_chan *d40c)
 		goto _exit;
 	}
 
-	res = d40_channel_execute_command(d40c, D40_DMA_SUSPEND_REQ);
-	if (res != 0)
-		goto _exit;
-
 	if (d40c->dma_cfg.dir == STEDMA40_MEM_TO_PERIPH ||
 	    d40c->dma_cfg.dir == STEDMA40_MEM_TO_MEM)
 		event = D40_TYPE_TO_EVENT(d40c->dma_cfg.dst_dev_type);
@@ -1436,12 +1396,6 @@ static bool d40_is_paused(struct d40_chan *d40c)
 
 	if (status != D40_DMA_RUN)
 		is_paused = true;
-
-	/* Resume the other logical channels if any */
-	if (d40_chan_has_events(d40c))
-		res = d40_channel_execute_command(d40c,
-						  D40_DMA_RUN);
-
 _exit:
 	spin_unlock_irqrestore(&d40c->lock, flags);
 	return is_paused;
@@ -1468,13 +1422,14 @@ static u32 d40_residue(struct d40_chan *d40c)
 	u32 num_elt;
 
 	if (d40c->log_num != D40_PHY_CHAN)
-		num_elt = (readl(&d40c->lcpa->lcsp2) &  D40_MEM_LCSP2_ECNT_MASK)
+		num_elt = (readl(&d40c->lcpa->lcsp2) & D40_MEM_LCSP2_ECNT_MASK)
 			>> D40_MEM_LCSP2_ECNT_POS;
 	else
 		num_elt = (readl(d40c->base->virtbase + D40_DREG_PCBASE +
 				 d40c->phy_chan->num * D40_DREG_PCDELTA +
 				 D40_CHAN_REG_SDELT) &
-			   D40_SREG_ELEM_PHY_ECNT_MASK) >> D40_SREG_ELEM_PHY_ECNT_POS;
+			   D40_SREG_ELEM_PHY_ECNT_MASK) >>
+			D40_SREG_ELEM_PHY_ECNT_POS;
 	return num_elt * (1 << d40c->dma_cfg.dst_info.data_width);
 }
 
@@ -1487,20 +1442,21 @@ static int d40_resume(struct dma_chan *chan)
 
 	spin_lock_irqsave(&d40c->lock, flags);
 
-	if (d40c->log_num != D40_PHY_CHAN) {
-		res = d40_channel_execute_command(d40c, D40_DMA_SUSPEND_REQ);
-		if (res)
-			goto out;
+	if (d40c->base->rev == 0)
+		if (d40c->log_num != D40_PHY_CHAN) {
+			res = d40_channel_execute_command(d40c,
+							  D40_DMA_SUSPEND_REQ);
+			goto no_suspend;
+		}
 
-		/* If bytes left to transfer or linked tx resume job */
-		if (d40_residue(d40c) || d40_tx_is_linked(d40c)) {
+	/* If bytes left to transfer or linked tx resume job */
+	if (d40_residue(d40c) || d40_tx_is_linked(d40c)) {
+		if (d40c->log_num != D40_PHY_CHAN)
 			d40_config_set_event(d40c, true);
-			res = d40_channel_execute_command(d40c, D40_DMA_RUN);
-		}
-	} else if (d40_residue(d40c) || d40_tx_is_linked(d40c))
 		res = d40_channel_execute_command(d40c, D40_DMA_RUN);
+	}
 
-out:
+no_suspend:
 	spin_unlock_irqrestore(&d40c->lock, flags);
 	return res;
 }
@@ -1534,8 +1490,10 @@ int stedma40_set_psize(struct dma_chan *chan,
 	if (d40c->log_num != D40_PHY_CHAN) {
 		d40c->log_def.lcsp1 &= ~D40_MEM_LCSP1_SCFG_PSIZE_MASK;
 		d40c->log_def.lcsp3 &= ~D40_MEM_LCSP1_SCFG_PSIZE_MASK;
-		d40c->log_def.lcsp1 |= src_psize << D40_MEM_LCSP1_SCFG_PSIZE_POS;
-		d40c->log_def.lcsp3 |= dst_psize << D40_MEM_LCSP1_SCFG_PSIZE_POS;
+		d40c->log_def.lcsp1 |= src_psize <<
+			D40_MEM_LCSP1_SCFG_PSIZE_POS;
+		d40c->log_def.lcsp3 |= dst_psize <<
+			D40_MEM_LCSP1_SCFG_PSIZE_POS;
 		goto out;
 	}
 
@@ -1566,37 +1524,42 @@ struct dma_async_tx_descriptor *stedma40_memcpy_sg(struct dma_chan *chan,
 						   struct scatterlist *sgl_dst,
 						   struct scatterlist *sgl_src,
 						   unsigned int sgl_len,
-						   unsigned long flags)
+						   unsigned long dma_flags)
 {
 	int res;
 	struct d40_desc *d40d;
 	struct d40_chan *d40c = container_of(chan, struct d40_chan,
 					     chan);
-	unsigned long flg;
-	int lli_max = d40c->base->plat_data->llis_per_log;
+	unsigned long flags;
 
+	if (d40c->phy_chan == NULL) {
+		dev_err(&d40c->chan.dev->device,
+			"[%s] Unallocated channel.\n", __func__);
+		return ERR_PTR(-EINVAL);
+	}
 
-	spin_lock_irqsave(&d40c->lock, flg);
+	spin_lock_irqsave(&d40c->lock, flags);
 	d40d = d40_desc_get(d40c);
 
 	if (d40d == NULL)
 		goto err;
 
-	memset(d40d, 0, sizeof(struct d40_desc));
 	d40d->lli_len = sgl_len;
-
-	d40d->txd.flags = flags;
+	d40d->lli_tx_len = d40d->lli_len;
+	d40d->txd.flags = dma_flags;
 
 	if (d40c->log_num != D40_PHY_CHAN) {
+		if (d40d->lli_len > d40c->base->plat_data->llis_per_log)
+			d40d->lli_tx_len = d40c->base->plat_data->llis_per_log;
+
 		if (sgl_len > 1)
 			/*
 			 * Check if there is space available in lcla. If not,
 			 * split list into 1-length and run only in lcpa
 			 * space.
 			 */
-			if (d40_lcla_id_get(d40c,
-					    &d40c->base->lcla_pool) != 0)
-				lli_max = 1;
+			if (d40_lcla_id_get(d40c) != 0)
+				d40d->lli_tx_len = 1;
 
 		if (d40_pool_lli_alloc(d40d, sgl_len, true) < 0) {
 			dev_err(&d40c->chan.dev->device,
@@ -1610,7 +1573,8 @@ struct dma_async_tx_descriptor *stedma40_memcpy_sg(struct dma_chan *chan,
 					 d40d->lli_log.src,
 					 d40c->log_def.lcsp1,
 					 d40c->dma_cfg.src_info.data_width,
-					 flags & DMA_PREP_INTERRUPT, lli_max,
+					 dma_flags & DMA_PREP_INTERRUPT,
+					 d40d->lli_tx_len,
 					 d40c->base->plat_data->llis_per_log);
 
 		(void) d40_log_sg_to_lli(d40c->lcla.dst_id,
@@ -1619,7 +1583,8 @@ struct dma_async_tx_descriptor *stedma40_memcpy_sg(struct dma_chan *chan,
 					 d40d->lli_log.dst,
 					 d40c->log_def.lcsp3,
 					 d40c->dma_cfg.dst_info.data_width,
-					 flags & DMA_PREP_INTERRUPT, lli_max,
+					 dma_flags & DMA_PREP_INTERRUPT,
+					 d40d->lli_tx_len,
 					 d40c->base->plat_data->llis_per_log);
 
 
@@ -1664,11 +1629,11 @@ struct dma_async_tx_descriptor *stedma40_memcpy_sg(struct dma_chan *chan,
 
 	d40d->txd.tx_submit = d40_tx_submit;
 
-	spin_unlock_irqrestore(&d40c->lock, flg);
+	spin_unlock_irqrestore(&d40c->lock, flags);
 
 	return &d40d->txd;
 err:
-	spin_unlock_irqrestore(&d40c->lock, flg);
+	spin_unlock_irqrestore(&d40c->lock, flags);
 	return NULL;
 }
 EXPORT_SYMBOL(stedma40_memcpy_sg);
@@ -1698,46 +1663,66 @@ static int d40_alloc_chan_resources(struct dma_chan *chan)
 	unsigned long flags;
 	struct d40_chan *d40c =
 		container_of(chan, struct d40_chan, chan);
-
+	bool is_free_phy;
 	spin_lock_irqsave(&d40c->lock, flags);
 
 	d40c->completed = chan->cookie = 1;
 
 	/*
 	 * If no dma configuration is set (channel_type == 0)
-	 * use default configuration
+	 * use default configuration (memcpy)
 	 */
 	if (d40c->dma_cfg.channel_type == 0) {
 		err = d40_config_memcpy(d40c);
-		if (err)
-			goto err_alloc;
+		if (err) {
+			dev_err(&d40c->chan.dev->device,
+				"[%s] Failed to configure memcpy channel\n",
+				__func__);
+			goto fail;
+		}
 	}
+	is_free_phy = (d40c->phy_chan == NULL);
 
 	err = d40_allocate_channel(d40c);
 	if (err) {
 		dev_err(&d40c->chan.dev->device,
 			"[%s] Failed to allocate channel\n", __func__);
-		goto err_alloc;
+		goto fail;
 	}
 
-	err = d40_config_chan(d40c, &d40c->dma_cfg);
-	if (err) {
-		dev_err(&d40c->chan.dev->device,
-			"[%s] Failed to configure channel\n",
-			__func__);
-		goto err_config;
-	}
+	/* Fill in basic CFG register values */
+	d40_phy_cfg(&d40c->dma_cfg, &d40c->src_def_cfg,
+		    &d40c->dst_def_cfg, d40c->log_num != D40_PHY_CHAN);
 
-	spin_unlock_irqrestore(&d40c->lock, flags);
-	return 0;
+	if (d40c->log_num != D40_PHY_CHAN) {
+		d40_log_cfg(&d40c->dma_cfg,
+			    &d40c->log_def.lcsp1, &d40c->log_def.lcsp3);
 
- err_config:
-	(void) d40_free_dma(d40c);
- err_alloc:
+		if (d40c->dma_cfg.dir == STEDMA40_PERIPH_TO_MEM)
+			d40c->lcpa = d40c->base->lcpa_base +
+			  d40c->dma_cfg.src_dev_type * D40_LCPA_CHAN_SIZE;
+		else
+			d40c->lcpa = d40c->base->lcpa_base +
+			  d40c->dma_cfg.dst_dev_type *
+			  D40_LCPA_CHAN_SIZE + D40_LCPA_CHAN_DST_DELTA;
+	}
+
+	/*
+	 * Only write channel configuration to the DMA if the physical
+	 * resource is free. In case of multiple logical channels
+	 * on the same physical resource, only the first write is necessary.
+	 */
+	if (is_free_phy) {
+		err = d40_config_write(d40c);
+		if (err) {
+			dev_err(&d40c->chan.dev->device,
+				"[%s] Failed to configure channel\n",
+				__func__);
+		}
+	}
+fail:
 	spin_unlock_irqrestore(&d40c->lock, flags);
-	dev_err(&d40c->chan.dev->device,
-		"[%s] Channel allocation failed\n", __func__);
-	return -EINVAL;
+	return err;
 }
 
 static void d40_free_chan_resources(struct dma_chan *chan)
@@ -1747,6 +1732,13 @@ static void d40_free_chan_resources(struct dma_chan *chan)
 	int err;
 	unsigned long flags;
 
+	if (d40c->phy_chan == NULL) {
+		dev_err(&d40c->chan.dev->device,
+			"[%s] Cannot free unallocated channel\n", __func__);
+		return;
+	}
+
+
 	spin_lock_irqsave(&d40c->lock, flags);
 
 	err = d40_free_dma(d40c);
@@ -1761,15 +1753,21 @@ static struct dma_async_tx_descriptor *d40_prep_memcpy(struct dma_chan *chan,
 						       dma_addr_t dst,
 						       dma_addr_t src,
 						       size_t size,
-						       unsigned long flags)
+						       unsigned long dma_flags)
 {
 	struct d40_desc *d40d;
 	struct d40_chan *d40c = container_of(chan, struct d40_chan,
 					     chan);
-	unsigned long flg;
+	unsigned long flags;
 	int err = 0;
 
-	spin_lock_irqsave(&d40c->lock, flg);
+	if (d40c->phy_chan == NULL) {
+		dev_err(&d40c->chan.dev->device,
+			"[%s] Channel is not allocated.\n", __func__);
+		return ERR_PTR(-EINVAL);
+	}
+
+	spin_lock_irqsave(&d40c->lock, flags);
 	d40d = d40_desc_get(d40c);
 
 	if (d40d == NULL) {
@@ -1778,9 +1776,7 @@ static struct dma_async_tx_descriptor *d40_prep_memcpy(struct dma_chan *chan,
 		goto err;
 	}
 
-	memset(d40d, 0, sizeof(struct d40_desc));
-
-	d40d->txd.flags = flags;
+	d40d->txd.flags = dma_flags;
 
 	dma_async_tx_descriptor_init(&d40d->txd, chan);
 
@@ -1794,6 +1790,7 @@ static struct dma_async_tx_descriptor *d40_prep_memcpy(struct dma_chan *chan,
 			goto err;
 		}
 		d40d->lli_len = 1;
+		d40d->lli_tx_len = 1;
 
 		d40_log_fill_lli(d40d->lli_log.src,
 				 src,
@@ -1801,7 +1798,7 @@ static struct dma_async_tx_descriptor *d40_prep_memcpy(struct dma_chan *chan,
 				 0,
 				 d40c->log_def.lcsp1,
 				 d40c->dma_cfg.src_info.data_width,
-				 true, true);
+				 false, true);
 
 		d40_log_fill_lli(d40d->lli_log.dst,
 				 dst,
@@ -1848,7 +1845,7 @@ static struct dma_async_tx_descriptor *d40_prep_memcpy(struct dma_chan *chan,
 				      d40d->lli_pool.size, DMA_TO_DEVICE);
 	}
 
-	spin_unlock_irqrestore(&d40c->lock, flg);
+	spin_unlock_irqrestore(&d40c->lock, flags);
 	return &d40d->txd;
 
 err_fill_lli:
@@ -1856,7 +1853,7 @@ err_fill_lli:
 		"[%s] Failed filling in PHY LLI\n", __func__);
 	d40_pool_lli_free(d40d);
 err:
-	spin_unlock_irqrestore(&d40c->lock, flg);
+	spin_unlock_irqrestore(&d40c->lock, flags);
 	return NULL;
 }
 
@@ -1865,11 +1862,10 @@ static int d40_prep_slave_sg_log(struct d40_desc *d40d,
 				 struct scatterlist *sgl,
 				 unsigned int sg_len,
 				 enum dma_data_direction direction,
-				 unsigned long flags)
+				 unsigned long dma_flags)
 {
 	dma_addr_t dev_addr = 0;
 	int total_size;
-	int lli_max = d40c->base->plat_data->llis_per_log;
 
 	if (d40_pool_lli_alloc(d40d, sg_len, true) < 0) {
 		dev_err(&d40c->chan.dev->device,
@@ -1878,7 +1874,10 @@ static int d40_prep_slave_sg_log(struct d40_desc *d40d,
 	}
 
 	d40d->lli_len = sg_len;
-	d40d->lli_tcount = 0;
+	if (d40d->lli_len <= d40c->base->plat_data->llis_per_log)
+		d40d->lli_tx_len = d40d->lli_len;
+	else
+		d40d->lli_tx_len = d40c->base->plat_data->llis_per_log;
 
 	if (sg_len > 1)
 		/*
@@ -1886,35 +1885,34 @@ static int d40_prep_slave_sg_log(struct d40_desc *d40d,
 		 * If not, split list into 1-length and run only
 		 * in lcpa space.
 		 */
-		if (d40_lcla_id_get(d40c, &d40c->base->lcla_pool) != 0)
-			lli_max = 1;
+		if (d40_lcla_id_get(d40c) != 0)
+			d40d->lli_tx_len = 1;
 
-	if (direction == DMA_FROM_DEVICE) {
-		dev_addr = d40c->base->plat_data->dev_rx[d40c->dma_cfg.src_dev_type];
-		total_size = d40_log_sg_to_dev(&d40c->lcla,
-					       sgl, sg_len,
-					       &d40d->lli_log,
-					       &d40c->log_def,
-					       d40c->dma_cfg.src_info.data_width,
-					       d40c->dma_cfg.dst_info.data_width,
-					       direction,
-					       flags & DMA_PREP_INTERRUPT,
-					       dev_addr, lli_max,
-					       d40c->base->plat_data->llis_per_log);
-	} else if (direction == DMA_TO_DEVICE) {
-		dev_addr = d40c->base->plat_data->dev_tx[d40c->dma_cfg.dst_dev_type];
-		total_size = d40_log_sg_to_dev(&d40c->lcla,
-					       sgl, sg_len,
-					       &d40d->lli_log,
-					       &d40c->log_def,
-					       d40c->dma_cfg.src_info.data_width,
-					       d40c->dma_cfg.dst_info.data_width,
-					       direction,
-					       flags & DMA_PREP_INTERRUPT,
-					       dev_addr, lli_max,
-					       d40c->base->plat_data->llis_per_log);
-	} else
+	if (direction == DMA_FROM_DEVICE)
+		if (d40c->runtime_addr)
+			dev_addr = d40c->runtime_addr;
+		else
+			dev_addr = d40c->base->plat_data->dev_rx[d40c->dma_cfg.src_dev_type];
+	else if (direction == DMA_TO_DEVICE)
+		if (d40c->runtime_addr)
+			dev_addr = d40c->runtime_addr;
+		else
+			dev_addr = d40c->base->plat_data->dev_tx[d40c->dma_cfg.dst_dev_type];
+
+	else
 		return -EINVAL;
+
+	total_size = d40_log_sg_to_dev(&d40c->lcla,
+				       sgl, sg_len,
+				       &d40d->lli_log,
+				       &d40c->log_def,
+				       d40c->dma_cfg.src_info.data_width,
+				       d40c->dma_cfg.dst_info.data_width,
+				       direction,
+				       dma_flags & DMA_PREP_INTERRUPT,
+				       dev_addr, d40d->lli_tx_len,
+				       d40c->base->plat_data->llis_per_log);
+
 	if (total_size < 0)
 		return -EINVAL;
 
@@ -1926,7 +1924,7 @@ static int d40_prep_slave_sg_phy(struct d40_desc *d40d,
 				 struct scatterlist *sgl,
 				 unsigned int sgl_len,
 				 enum dma_data_direction direction,
-				 unsigned long flags)
+				 unsigned long dma_flags)
 {
 	dma_addr_t src_dev_addr;
 	dma_addr_t dst_dev_addr;
@@ -1939,13 +1937,19 @@ static int d40_prep_slave_sg_phy(struct d40_desc *d40d,
 	}
 
 	d40d->lli_len = sgl_len;
-	d40d->lli_tcount = 0;
+	d40d->lli_tx_len = sgl_len;
 
 	if (direction == DMA_FROM_DEVICE) {
 		dst_dev_addr = 0;
-		src_dev_addr = d40c->base->plat_data->dev_rx[d40c->dma_cfg.src_dev_type];
+		if (d40c->runtime_addr)
+			src_dev_addr = d40c->runtime_addr;
+		else
+			src_dev_addr = d40c->base->plat_data->dev_rx[d40c->dma_cfg.src_dev_type];
 	} else if (direction == DMA_TO_DEVICE) {
-		dst_dev_addr = d40c->base->plat_data->dev_tx[d40c->dma_cfg.dst_dev_type];
+		if (d40c->runtime_addr)
+			dst_dev_addr = d40c->runtime_addr;
+		else
+			dst_dev_addr = d40c->base->plat_data->dev_tx[d40c->dma_cfg.dst_dev_type];
 		src_dev_addr = 0;
 	} else
 		return -EINVAL;
@@ -1983,34 +1987,38 @@ static struct dma_async_tx_descriptor *d40_prep_slave_sg(struct dma_chan *chan,
 							 struct scatterlist *sgl,
 							 unsigned int sg_len,
 							 enum dma_data_direction direction,
-							 unsigned long flags)
+							 unsigned long dma_flags)
 {
 	struct d40_desc *d40d;
 	struct d40_chan *d40c = container_of(chan, struct d40_chan,
 					     chan);
-	unsigned long flg;
+	unsigned long flags;
 	int err;
 
+	if (d40c->phy_chan == NULL) {
+		dev_err(&d40c->chan.dev->device,
+			"[%s] Cannot prepare unallocated channel\n", __func__);
+		return ERR_PTR(-EINVAL);
+	}
+
 	if (d40c->dma_cfg.pre_transfer)
 		d40c->dma_cfg.pre_transfer(chan,
 					   d40c->dma_cfg.pre_transfer_data,
 					   sg_dma_len(sgl));
 
-	spin_lock_irqsave(&d40c->lock, flg);
+	spin_lock_irqsave(&d40c->lock, flags);
 	d40d = d40_desc_get(d40c);
-	spin_unlock_irqrestore(&d40c->lock, flg);
+	spin_unlock_irqrestore(&d40c->lock, flags);
 
 	if (d40d == NULL)
 		return NULL;
 
-	memset(d40d, 0, sizeof(struct d40_desc));
-
 	if (d40c->log_num != D40_PHY_CHAN)
 		err = d40_prep_slave_sg_log(d40d, d40c, sgl, sg_len,
-					    direction, flags);
+					    direction, dma_flags);
 	else
 		err = d40_prep_slave_sg_phy(d40d, d40c, sgl, sg_len,
-					    direction, flags);
+					    direction, dma_flags);
 	if (err) {
 		dev_err(&d40c->chan.dev->device,
 			"[%s] Failed to prepare %s slave sg job: %d\n",
@@ -2019,7 +2027,7 @@ static struct dma_async_tx_descriptor *d40_prep_slave_sg(struct dma_chan *chan,
 		return NULL;
 	}
 
-	d40d->txd.flags = flags;
+	d40d->txd.flags = dma_flags;
 
 	dma_async_tx_descriptor_init(&d40d->txd, chan);
 
@@ -2037,6 +2045,13 @@ static enum dma_status d40_tx_status(struct dma_chan *chan,
 	dma_cookie_t last_complete;
 	int ret;
 
+	if (d40c->phy_chan == NULL) {
+		dev_err(&d40c->chan.dev->device,
+			"[%s] Cannot read status of unallocated channel\n",
+			__func__);
+		return -EINVAL;
+	}
+
 	last_complete = d40c->completed;
 	last_used = chan->cookie;
 
@@ -2056,6 +2071,12 @@ static void d40_issue_pending(struct dma_chan *chan)
 	struct d40_chan *d40c = container_of(chan, struct d40_chan, chan);
 	unsigned long flags;
 
+	if (d40c->phy_chan == NULL) {
+		dev_err(&d40c->chan.dev->device,
+			"[%s] Channel is not allocated!\n", __func__);
+		return;
+	}
+
 	spin_lock_irqsave(&d40c->lock, flags);
 
 	/* Busy means that pending jobs are already being processed */
@@ -2065,12 +2086,129 @@ static void d40_issue_pending(struct dma_chan *chan)
 	spin_unlock_irqrestore(&d40c->lock, flags);
 }
 
+/* Runtime reconfiguration extension */
+static void d40_set_runtime_config(struct dma_chan *chan,
+			       struct dma_slave_config *config)
+{
+	struct d40_chan *d40c = container_of(chan, struct d40_chan, chan);
+	struct stedma40_chan_cfg *cfg = &d40c->dma_cfg;
+	enum dma_slave_buswidth config_addr_width;
+	dma_addr_t config_addr;
+	u32 config_maxburst;
+	enum stedma40_periph_data_width addr_width;
+	int psize;
+
+	if (config->direction == DMA_FROM_DEVICE) {
+		dma_addr_t dev_addr_rx =
+			d40c->base->plat_data->dev_rx[cfg->src_dev_type];
+
+		config_addr = config->src_addr;
+		if (dev_addr_rx)
+			dev_dbg(d40c->base->dev,
+				"channel has a pre-wired RX address %08x "
+				"overriding with %08x\n",
+				dev_addr_rx, config_addr);
+		if (cfg->dir != STEDMA40_PERIPH_TO_MEM)
+			dev_dbg(d40c->base->dev,
+				"channel was not configured for peripheral "
+				"to memory transfer (%d) overriding\n",
+				cfg->dir);
+		cfg->dir = STEDMA40_PERIPH_TO_MEM;
+
+		config_addr_width = config->src_addr_width;
+		config_maxburst = config->src_maxburst;
+
+	} else if (config->direction == DMA_TO_DEVICE) {
+		dma_addr_t dev_addr_tx =
+			d40c->base->plat_data->dev_tx[cfg->dst_dev_type];
+
+		config_addr = config->dst_addr;
+		if (dev_addr_tx)
+			dev_dbg(d40c->base->dev,
+				"channel has a pre-wired TX address %08x "
+				"overriding with %08x\n",
+				dev_addr_tx, config_addr);
+		if (cfg->dir != STEDMA40_MEM_TO_PERIPH)
+			dev_dbg(d40c->base->dev,
+				"channel was not configured for memory "
+				"to peripheral transfer (%d) overriding\n",
+				cfg->dir);
+		cfg->dir = STEDMA40_MEM_TO_PERIPH;
+
+		config_addr_width = config->dst_addr_width;
+		config_maxburst = config->dst_maxburst;
+
+	} else {
+		dev_err(d40c->base->dev,
+			"unrecognized channel direction %d\n",
+			config->direction);
+		return;
+	}
+
+	switch (config_addr_width) {
+	case DMA_SLAVE_BUSWIDTH_1_BYTE:
+		addr_width = STEDMA40_BYTE_WIDTH;
+		break;
+	case DMA_SLAVE_BUSWIDTH_2_BYTES:
+		addr_width = STEDMA40_HALFWORD_WIDTH;
+		break;
+	case DMA_SLAVE_BUSWIDTH_4_BYTES:
+		addr_width = STEDMA40_WORD_WIDTH;
+		break;
+	case DMA_SLAVE_BUSWIDTH_8_BYTES:
+		addr_width = STEDMA40_DOUBLEWORD_WIDTH;
+		break;
+	default:
+		dev_err(d40c->base->dev,
+			"illegal peripheral address width "
+			"requested (%d)\n",
+			config->src_addr_width);
+		return;
+	}
+
+	if (config_maxburst >= 16)
+		psize = STEDMA40_PSIZE_LOG_16;
+	else if (config_maxburst >= 8)
+		psize = STEDMA40_PSIZE_LOG_8;
+	else if (config_maxburst >= 4)
+		psize = STEDMA40_PSIZE_LOG_4;
+	else
+		psize = STEDMA40_PSIZE_LOG_1;
+
+	/* Set up all the endpoint configs */
+	cfg->src_info.data_width = addr_width;
+	cfg->src_info.psize = psize;
+	cfg->src_info.endianess = STEDMA40_LITTLE_ENDIAN;
+	cfg->src_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL;
+	cfg->dst_info.data_width = addr_width;
+	cfg->dst_info.psize = psize;
+	cfg->dst_info.endianess = STEDMA40_LITTLE_ENDIAN;
+	cfg->dst_info.flow_ctrl = STEDMA40_NO_FLOW_CTRL;
+
+	/* These settings will take precedence later */
+	d40c->runtime_addr = config_addr;
+	d40c->runtime_direction = config->direction;
+	dev_dbg(d40c->base->dev,
+		"configured channel %s for %s, data width %d, "
+		"maxburst %d bytes, LE, no flow control\n",
+		dma_chan_name(chan),
+		(config->direction == DMA_FROM_DEVICE) ? "RX" : "TX",
+		config_addr_width,
+		config_maxburst);
+}
+
 static int d40_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
 		       unsigned long arg)
 {
 	unsigned long flags;
 	struct d40_chan *d40c = container_of(chan, struct d40_chan, chan);
 
+	if (d40c->phy_chan == NULL) {
+		dev_err(&d40c->chan.dev->device,
+			"[%s] Channel is not allocated!\n", __func__);
+		return -EINVAL;
+	}
+
 	switch (cmd) {
 	case DMA_TERMINATE_ALL:
 		spin_lock_irqsave(&d40c->lock, flags);
@@ -2081,6 +2219,12 @@ static int d40_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
 		return d40_pause(chan);
 	case DMA_RESUME:
 		return d40_resume(chan);
+	case DMA_SLAVE_CONFIG:
+		d40_set_runtime_config(chan,
+			(struct dma_slave_config *) arg);
+		return 0;
+	default:
+		break;
 	}
 
 	/* Other commands are unimplemented */
@@ -2111,13 +2255,10 @@ static void __init d40_chan_init(struct d40_base *base, struct dma_device *dma,
 
 		d40c->log_num = D40_PHY_CHAN;
 
-		INIT_LIST_HEAD(&d40c->free);
 		INIT_LIST_HEAD(&d40c->active);
 		INIT_LIST_HEAD(&d40c->queue);
 		INIT_LIST_HEAD(&d40c->client);
 
-		d40c->free_len = 0;
-
 		tasklet_init(&d40c->tasklet, dma_tasklet,
 			     (unsigned long) d40c);
 
@@ -2243,6 +2384,14 @@ static int __init d40_phy_res_init(struct d40_base *base)
 		}
 		spin_lock_init(&base->phy_res[i].lock);
 	}
+
+	/* Mark disabled channels as occupied */
+	for (i = 0; base->plat_data->disabled_channels[i] != -1; i++) {
+			base->phy_res[i].allocated_src = D40_ALLOC_PHY;
+			base->phy_res[i].allocated_dst = D40_ALLOC_PHY;
+			num_phy_chans_avail--;
+	}
+
 	dev_info(base->dev, "%d of %d physical DMA channels available\n",
 		 num_phy_chans_avail, base->num_phy_chans);
 
@@ -2291,6 +2440,7 @@ static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev)
 	int num_log_chans = 0;
 	int num_phy_chans;
 	int i;
+	u32 val;
 
 	clk = clk_get(&pdev->dev, NULL);
 
@@ -2329,12 +2479,13 @@ static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev)
 		}
 	}
 
-	i = readl(virtbase + D40_DREG_PERIPHID2);
+	/* Get silicon revision */
+	val = readl(virtbase + D40_DREG_PERIPHID2);
 
-	if ((i & 0xf) != D40_PERIPHID2_DESIGNER) {
+	if ((val & 0xf) != D40_PERIPHID2_DESIGNER) {
 		dev_err(&pdev->dev,
 			"[%s] Unknown designer! Got %x wanted %x\n",
-			__func__, i & 0xf, D40_PERIPHID2_DESIGNER);
+			__func__, val & 0xf, D40_PERIPHID2_DESIGNER);
 		goto failure;
 	}
 
@@ -2342,7 +2493,7 @@ static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev)
 	num_phy_chans = 4 * (readl(virtbase + D40_DREG_ICFG) & 0x7) + 4;
 
 	dev_info(&pdev->dev, "hardware revision: %d @ 0x%x\n",
-		 (i >> 4) & 0xf, res->start);
+		 (val >> 4) & 0xf, res->start);
 
 	plat_data = pdev->dev.platform_data;
 
@@ -2364,6 +2515,7 @@ static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev)
 		goto failure;
 	}
 
+	base->rev = (val >> 4) & 0xf;
 	base->clk = clk;
 	base->num_phy_chans = num_phy_chans;
 	base->num_log_chans = num_log_chans;
@@ -2402,6 +2554,12 @@ static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev)
 	if (!base->lcla_pool.alloc_map)
 		goto failure;
 
+	base->desc_slab = kmem_cache_create(D40_NAME, sizeof(struct d40_desc),
+					    0, SLAB_HWCACHE_ALIGN,
+					    NULL);
+	if (base->desc_slab == NULL)
+		goto failure;
+
 	return base;
 
 failure:
@@ -2495,6 +2653,78 @@ static void __init d40_hw_init(struct d40_base *base)
 
 }
 
+static int __init d40_lcla_allocate(struct d40_base *base)
+{
+	unsigned long *page_list;
+	int i, j;
+	int ret = 0;
+
+	/*
+	 * This is somewhat ugly. We need 8192 bytes that are 18 bit aligned,
+	 * To full fill this hardware requirement without wasting 256 kb
+	 * we allocate pages until we get an aligned one.
+	 */
+	page_list = kmalloc(sizeof(unsigned long) * MAX_LCLA_ALLOC_ATTEMPTS,
+			    GFP_KERNEL);
+
+	if (!page_list) {
+		ret = -ENOMEM;
+		goto failure;
+	}
+
+	/* Calculating how many pages that are required */
+	base->lcla_pool.pages = SZ_1K * base->num_phy_chans / PAGE_SIZE;
+
+	for (i = 0; i < MAX_LCLA_ALLOC_ATTEMPTS; i++) {
+		page_list[i] = __get_free_pages(GFP_KERNEL,
+						base->lcla_pool.pages);
+		if (!page_list[i]) {
+
+			dev_err(base->dev,
+				"[%s] Failed to allocate %d pages.\n",
+				__func__, base->lcla_pool.pages);
+
+			for (j = 0; j < i; j++)
+				free_pages(page_list[j], base->lcla_pool.pages);
+			goto failure;
+		}
+
+		if ((virt_to_phys((void *)page_list[i]) &
+		     (LCLA_ALIGNMENT - 1)) == 0)
+			break;
+	}
+
+	for (j = 0; j < i; j++)
+		free_pages(page_list[j], base->lcla_pool.pages);
+
+	if (i < MAX_LCLA_ALLOC_ATTEMPTS) {
+		base->lcla_pool.base = (void *)page_list[i];
+	} else {
+		/* After many attempts, no succees with finding the correct
+		 * alignment try with allocating a big buffer */
+		dev_warn(base->dev,
+			 "[%s] Failed to get %d pages @ 18 bit align.\n",
+			 __func__, base->lcla_pool.pages);
+		base->lcla_pool.base_unaligned = kmalloc(SZ_1K *
+							 base->num_phy_chans +
+							 LCLA_ALIGNMENT,
+							 GFP_KERNEL);
+		if (!base->lcla_pool.base_unaligned) {
+			ret = -ENOMEM;
+			goto failure;
+		}
+
+		base->lcla_pool.base = PTR_ALIGN(base->lcla_pool.base_unaligned,
+						 LCLA_ALIGNMENT);
+	}
+
+	writel(virt_to_phys(base->lcla_pool.base),
+	       base->virtbase + D40_DREG_LCLA);
+failure:
+	kfree(page_list);
+	return ret;
+}
+
 static int __init d40_probe(struct platform_device *pdev)
 {
 	int err;
@@ -2554,41 +2784,11 @@ static int __init d40_probe(struct platform_device *pdev)
 			__func__);
 		goto failure;
 	}
-	/* Get IO for logical channel link address */
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lcla");
-	if (!res) {
-		ret = -ENOENT;
-		dev_err(&pdev->dev,
-			"[%s] No \"lcla\" resource defined\n",
-			__func__);
-		goto failure;
-	}
 
-	base->lcla_pool.base_size = resource_size(res);
-	base->lcla_pool.phy = res->start;
-
-	if (request_mem_region(res->start, resource_size(res),
-			       D40_NAME " I/O lcla") == NULL) {
-		ret = -EBUSY;
-		dev_err(&pdev->dev,
-			"[%s] Failed to request LCLA region 0x%x-0x%x\n",
-			__func__, res->start, res->end);
-		goto failure;
-	}
-	val = readl(base->virtbase + D40_DREG_LCLA);
-	if (res->start != val && val != 0) {
-		dev_warn(&pdev->dev,
-			 "[%s] Mismatch LCLA dma 0x%x, def 0x%x\n",
-			 __func__, val, res->start);
-	} else
-		writel(res->start, base->virtbase + D40_DREG_LCLA);
-
-	base->lcla_pool.base = ioremap(res->start, resource_size(res));
-	if (!base->lcla_pool.base) {
-		ret = -ENOMEM;
-		dev_err(&pdev->dev,
-			"[%s] Failed to ioremap LCLA 0x%x-0x%x\n",
-			__func__, res->start, res->end);
+	ret = d40_lcla_allocate(base);
+	if (ret) {
+		dev_err(&pdev->dev, "[%s] Failed to allocate LCLA area\n",
+			__func__);
 		goto failure;
 	}
 
@@ -2616,11 +2816,15 @@ static int __init d40_probe(struct platform_device *pdev)
 
 failure:
 	if (base) {
+		if (base->desc_slab)
+			kmem_cache_destroy(base->desc_slab);
 		if (base->virtbase)
 			iounmap(base->virtbase);
-		if (base->lcla_pool.phy)
-			release_mem_region(base->lcla_pool.phy,
-					   base->lcla_pool.base_size);
+		if (!base->lcla_pool.base_unaligned && base->lcla_pool.base)
+			free_pages((unsigned long)base->lcla_pool.base,
+				   base->lcla_pool.pages);
+		if (base->lcla_pool.base_unaligned)
+			kfree(base->lcla_pool.base_unaligned);
 		if (base->phy_lcpa)
 			release_mem_region(base->phy_lcpa,
 					   base->lcpa_size);
diff --git a/drivers/dma/ste_dma40_ll.c b/drivers/dma/ste_dma40_ll.c
index 561fdd8a80c1..d937f76d6e2e 100644
--- a/drivers/dma/ste_dma40_ll.c
+++ b/drivers/dma/ste_dma40_ll.c
@@ -315,11 +315,8 @@ int d40_log_sg_to_dev(struct d40_lcla_elem *lcla,
 	int total_size = 0;
 	struct scatterlist *current_sg = sg;
 	int i;
-	u32 next_lli_off_dst;
-	u32 next_lli_off_src;
-
-	next_lli_off_src = 0;
-	next_lli_off_dst = 0;
+	u32 next_lli_off_dst = 0;
+	u32 next_lli_off_src = 0;
 
 	for_each_sg(sg, current_sg, sg_len, i) {
 		total_size += sg_dma_len(current_sg);
@@ -351,7 +348,7 @@ int d40_log_sg_to_dev(struct d40_lcla_elem *lcla,
 					 sg_dma_len(current_sg),
 					 next_lli_off_src,
 					 lcsp->lcsp1, src_data_width,
-					 term_int && !next_lli_off_src,
+					 false,
 					 true);
 			d40_log_fill_lli(&lli->dst[i],
 					 dev_addr,
@@ -375,7 +372,7 @@ int d40_log_sg_to_dev(struct d40_lcla_elem *lcla,
 					 sg_dma_len(current_sg),
 					 next_lli_off_src,
 					 lcsp->lcsp1, src_data_width,
-					 term_int && !next_lli_off_src,
+					 false,
 					 false);
 		}
 	}
@@ -423,32 +420,35 @@ int d40_log_sg_to_lli(int lcla_id,
 	return total_size;
 }
 
-void d40_log_lli_write(struct d40_log_lli_full *lcpa,
+int d40_log_lli_write(struct d40_log_lli_full *lcpa,
 		       struct d40_log_lli *lcla_src,
 		       struct d40_log_lli *lcla_dst,
 		       struct d40_log_lli *lli_dst,
 		       struct d40_log_lli *lli_src,
 		       int llis_per_log)
 {
-	u32 slos = 0;
-	u32 dlos = 0;
+	u32 slos;
+	u32 dlos;
 	int i;
 
-	lcpa->lcsp0 = lli_src->lcsp02;
-	lcpa->lcsp1 = lli_src->lcsp13;
-	lcpa->lcsp2 = lli_dst->lcsp02;
-	lcpa->lcsp3 = lli_dst->lcsp13;
+	writel(lli_src->lcsp02, &lcpa->lcsp0);
+	writel(lli_src->lcsp13, &lcpa->lcsp1);
+	writel(lli_dst->lcsp02, &lcpa->lcsp2);
+	writel(lli_dst->lcsp13, &lcpa->lcsp3);
 
 	slos = lli_src->lcsp13 & D40_MEM_LCSP1_SLOS_MASK;
 	dlos = lli_dst->lcsp13 & D40_MEM_LCSP3_DLOS_MASK;
 
 	for (i = 0; (i < llis_per_log) && slos && dlos; i++) {
-		writel(lli_src[i+1].lcsp02, &lcla_src[i].lcsp02);
-		writel(lli_src[i+1].lcsp13, &lcla_src[i].lcsp13);
-		writel(lli_dst[i+1].lcsp02, &lcla_dst[i].lcsp02);
-		writel(lli_dst[i+1].lcsp13, &lcla_dst[i].lcsp13);
+		writel(lli_src[i + 1].lcsp02, &lcla_src[i].lcsp02);
+		writel(lli_src[i + 1].lcsp13, &lcla_src[i].lcsp13);
+		writel(lli_dst[i + 1].lcsp02, &lcla_dst[i].lcsp02);
+		writel(lli_dst[i + 1].lcsp13, &lcla_dst[i].lcsp13);
 
-		slos = lli_src[i+1].lcsp13 & D40_MEM_LCSP1_SLOS_MASK;
-		dlos = lli_dst[i+1].lcsp13 & D40_MEM_LCSP3_DLOS_MASK;
+		slos = lli_src[i + 1].lcsp13 & D40_MEM_LCSP1_SLOS_MASK;
+		dlos = lli_dst[i + 1].lcsp13 & D40_MEM_LCSP3_DLOS_MASK;
 	}
+
+	return i;
+
 }
diff --git a/drivers/dma/ste_dma40_ll.h b/drivers/dma/ste_dma40_ll.h
index 2029280cb332..9c0fa2f5fe57 100644
--- a/drivers/dma/ste_dma40_ll.h
+++ b/drivers/dma/ste_dma40_ll.h
@@ -13,6 +13,9 @@
 #define D40_DREG_PCDELTA	(8 * 4)
 #define D40_LLI_ALIGN		16 /* LLI alignment must be 16 bytes. */
 
+#define D40_LCPA_CHAN_SIZE 32
+#define D40_LCPA_CHAN_DST_DELTA 16
+
 #define D40_TYPE_TO_GROUP(type) (type / 16)
 #define D40_TYPE_TO_EVENT(type) (type % 16)
 
@@ -336,12 +339,12 @@ int d40_log_sg_to_dev(struct d40_lcla_elem *lcla,
 		      bool term_int, dma_addr_t dev_addr, int max_len,
 		      int llis_per_log);
 
-void d40_log_lli_write(struct d40_log_lli_full *lcpa,
-		       struct d40_log_lli *lcla_src,
-		       struct d40_log_lli *lcla_dst,
-		       struct d40_log_lli *lli_dst,
-		       struct d40_log_lli *lli_src,
-		       int llis_per_log);
+int d40_log_lli_write(struct d40_log_lli_full *lcpa,
+		      struct d40_log_lli *lcla_src,
+		      struct d40_log_lli *lcla_dst,
+		      struct d40_log_lli *lli_dst,
+		      struct d40_log_lli *lli_src,
+		      int llis_per_log);
 
 int d40_log_sg_to_lli(int lcla_id,
 		      struct scatterlist *sg,
diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c
index a1bf77c1993f..2ec1ed56f204 100644
--- a/drivers/dma/timb_dma.c
+++ b/drivers/dma/timb_dma.c
@@ -200,8 +200,8 @@ static int td_fill_desc(struct timb_dma_chan *td_chan, u8 *dma_desc,
 		return -EINVAL;
 	}
 
-	dev_dbg(chan2dev(&td_chan->chan), "desc: %p, addr: %p\n",
-		dma_desc, (void *)sg_dma_address(sg));
+	dev_dbg(chan2dev(&td_chan->chan), "desc: %p, addr: 0x%llx\n",
+		dma_desc, (unsigned long long)sg_dma_address(sg));
 
 	dma_desc[7] = (sg_dma_address(sg) >> 24) & 0xff;
 	dma_desc[6] = (sg_dma_address(sg) >> 16) & 0xff;
@@ -382,7 +382,7 @@ static struct timb_dma_desc *td_alloc_init_desc(struct timb_dma_chan *td_chan)
 	td_desc = kzalloc(sizeof(struct timb_dma_desc), GFP_KERNEL);
 	if (!td_desc) {
 		dev_err(chan2dev(chan), "Failed to alloc descriptor\n");
-		goto err;
+		goto out;
 	}
 
 	td_desc->desc_list_len = td_chan->desc_elems * TIMB_DMA_DESC_SIZE;
@@ -410,7 +410,7 @@ static struct timb_dma_desc *td_alloc_init_desc(struct timb_dma_chan *td_chan)
 err:
 	kfree(td_desc->desc_list);
 	kfree(td_desc);
-
+out:
 	return NULL;
 
 }
diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c
index 996c1bdb5a34..a5cefab8d65d 100644
--- a/drivers/edac/i5000_edac.c
+++ b/drivers/edac/i5000_edac.c
@@ -1482,7 +1482,7 @@ static int __devinit i5000_init_one(struct pci_dev *pdev,
 
 	/* wake up device */
 	rc = pci_enable_device(pdev);
-	if (rc == -EIO)
+	if (rc)
 		return rc;
 
 	/* now probe and enable the device */
diff --git a/drivers/edac/i5400_edac.c b/drivers/edac/i5400_edac.c
index 010c1d6526f5..38a9be9e1c7c 100644
--- a/drivers/edac/i5400_edac.c
+++ b/drivers/edac/i5400_edac.c
@@ -1348,7 +1348,7 @@ static int __devinit i5400_init_one(struct pci_dev *pdev,
 
 	/* wake up device */
 	rc = pci_enable_device(pdev);
-	if (rc == -EIO)
+	if (rc)
 		return rc;
 
 	/* now probe and enable the device */
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index 1052340e6802..b123bb308a4a 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -43,7 +43,7 @@ static u32 orig_pci_err_en;
 #endif
 
 static u32 orig_l2_err_disable;
-#ifdef CONFIG_MPC85xx
+#ifdef CONFIG_FSL_SOC_BOOKE
 static u32 orig_hid1[2];
 #endif
 
@@ -200,7 +200,7 @@ static irqreturn_t mpc85xx_pci_isr(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static int __devinit mpc85xx_pci_err_probe(struct of_device *op,
+static int __devinit mpc85xx_pci_err_probe(struct platform_device *op,
 					   const struct of_device_id *match)
 {
 	struct edac_pci_ctl_info *pci;
@@ -305,7 +305,7 @@ err:
 	return res;
 }
 
-static int mpc85xx_pci_err_remove(struct of_device *op)
+static int mpc85xx_pci_err_remove(struct platform_device *op)
 {
 	struct edac_pci_ctl_info *pci = dev_get_drvdata(&op->dev);
 	struct mpc85xx_pci_pdata *pdata = pci->pvt_info;
@@ -503,7 +503,7 @@ static irqreturn_t mpc85xx_l2_isr(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static int __devinit mpc85xx_l2_err_probe(struct of_device *op,
+static int __devinit mpc85xx_l2_err_probe(struct platform_device *op,
 					  const struct of_device_id *match)
 {
 	struct edac_device_ctl_info *edac_dev;
@@ -613,7 +613,7 @@ err:
 	return res;
 }
 
-static int mpc85xx_l2_err_remove(struct of_device *op)
+static int mpc85xx_l2_err_remove(struct platform_device *op)
 {
 	struct edac_device_ctl_info *edac_dev = dev_get_drvdata(&op->dev);
 	struct mpc85xx_l2_pdata *pdata = edac_dev->pvt_info;
@@ -647,7 +647,10 @@ static struct of_device_id mpc85xx_l2_err_of_match[] = {
 	{ .compatible = "fsl,mpc8555-l2-cache-controller", },
 	{ .compatible = "fsl,mpc8560-l2-cache-controller", },
 	{ .compatible = "fsl,mpc8568-l2-cache-controller", },
+	{ .compatible = "fsl,mpc8569-l2-cache-controller", },
 	{ .compatible = "fsl,mpc8572-l2-cache-controller", },
+	{ .compatible = "fsl,p1020-l2-cache-controller", },
+	{ .compatible = "fsl,p1021-l2-cache-controller", },
 	{ .compatible = "fsl,p2020-l2-cache-controller", },
 	{},
 };
@@ -953,7 +956,7 @@ static void __devinit mpc85xx_init_csrows(struct mem_ctl_info *mci)
 	}
 }
 
-static int __devinit mpc85xx_mc_err_probe(struct of_device *op,
+static int __devinit mpc85xx_mc_err_probe(struct platform_device *op,
 					  const struct of_device_id *match)
 {
 	struct mem_ctl_info *mci;
@@ -1085,7 +1088,7 @@ err:
 	return res;
 }
 
-static int mpc85xx_mc_err_remove(struct of_device *op)
+static int mpc85xx_mc_err_remove(struct platform_device *op)
 {
 	struct mem_ctl_info *mci = dev_get_drvdata(&op->dev);
 	struct mpc85xx_mc_pdata *pdata = mci->pvt_info;
@@ -1125,7 +1128,10 @@ static struct of_device_id mpc85xx_mc_err_of_match[] = {
 	{ .compatible = "fsl,mpc8569-memory-controller", },
 	{ .compatible = "fsl,mpc8572-memory-controller", },
 	{ .compatible = "fsl,mpc8349-memory-controller", },
+	{ .compatible = "fsl,p1020-memory-controller", },
+	{ .compatible = "fsl,p1021-memory-controller", },
 	{ .compatible = "fsl,p2020-memory-controller", },
+	{ .compatible = "fsl,p4080-memory-controller", },
 	{},
 };
 MODULE_DEVICE_TABLE(of, mpc85xx_mc_err_of_match);
@@ -1140,7 +1146,7 @@ static struct of_platform_driver mpc85xx_mc_err_driver = {
 	},
 };
 
-#ifdef CONFIG_MPC85xx
+#ifdef CONFIG_FSL_SOC_BOOKE
 static void __init mpc85xx_mc_clear_rfxe(void *data)
 {
 	orig_hid1[smp_processor_id()] = mfspr(SPRN_HID1);
@@ -1179,7 +1185,7 @@ static int __init mpc85xx_mc_init(void)
 		printk(KERN_WARNING EDAC_MOD_STR "PCI fails to register\n");
 #endif
 
-#ifdef CONFIG_MPC85xx
+#ifdef CONFIG_FSL_SOC_BOOKE
 	/*
 	 * need to clear HID1[RFXE] to disable machine check int
 	 * so we can catch it
@@ -1193,7 +1199,7 @@ static int __init mpc85xx_mc_init(void)
 
 module_init(mpc85xx_mc_init);
 
-#ifdef CONFIG_MPC85xx
+#ifdef CONFIG_FSL_SOC_BOOKE
 static void __exit mpc85xx_mc_restore_hid1(void *data)
 {
 	mtspr(SPRN_HID1, orig_hid1[smp_processor_id()]);
@@ -1202,7 +1208,7 @@ static void __exit mpc85xx_mc_restore_hid1(void *data)
 
 static void __exit mpc85xx_mc_exit(void)
 {
-#ifdef CONFIG_MPC85xx
+#ifdef CONFIG_FSL_SOC_BOOKE
 	on_each_cpu(mpc85xx_mc_restore_hid1, NULL, 0);
 #endif
 #ifdef CONFIG_PCI
diff --git a/drivers/edac/ppc4xx_edac.c b/drivers/edac/ppc4xx_edac.c
index e78839e89a06..070cea41b661 100644
--- a/drivers/edac/ppc4xx_edac.c
+++ b/drivers/edac/ppc4xx_edac.c
@@ -184,9 +184,9 @@ struct ppc4xx_ecc_status {
 
 /* Function Prototypes */
 
-static int ppc4xx_edac_probe(struct of_device *device,
+static int ppc4xx_edac_probe(struct platform_device *device,
 			     const struct of_device_id *device_id);
-static int ppc4xx_edac_remove(struct of_device *device);
+static int ppc4xx_edac_remove(struct platform_device *device);
 
 /* Global Variables */
 
@@ -1014,7 +1014,7 @@ ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1)
  */
 static int __devinit
 ppc4xx_edac_mc_init(struct mem_ctl_info *mci,
-		    struct of_device *op,
+		    struct platform_device *op,
 		    const struct of_device_id *match,
 		    const dcr_host_t *dcr_host,
 		    u32 mcopt1)
@@ -1108,7 +1108,7 @@ ppc4xx_edac_mc_init(struct mem_ctl_info *mci,
  * mapped and assigned.
  */
 static int __devinit
-ppc4xx_edac_register_irq(struct of_device *op, struct mem_ctl_info *mci)
+ppc4xx_edac_register_irq(struct platform_device *op, struct mem_ctl_info *mci)
 {
 	int status = 0;
 	int ded_irq, sec_irq;
@@ -1238,7 +1238,7 @@ ppc4xx_edac_map_dcrs(const struct device_node *np, dcr_host_t *dcr_host)
  * driver; otherwise, < 0 on error.
  */
 static int __devinit
-ppc4xx_edac_probe(struct of_device *op, const struct of_device_id *match)
+ppc4xx_edac_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	int status = 0;
 	u32 mcopt1, memcheck;
@@ -1359,7 +1359,7 @@ ppc4xx_edac_probe(struct of_device *op, const struct of_device_id *match)
  * Unconditionally returns 0.
  */
 static int
-ppc4xx_edac_remove(struct of_device *op)
+ppc4xx_edac_remove(struct platform_device *op)
 {
 	struct mem_ctl_info *mci = dev_get_drvdata(&op->dev);
 	struct ppc4xx_edac_pdata *pdata = mci->pvt_info;
diff --git a/drivers/firmware/edd.c b/drivers/firmware/edd.c
index 110e24e50883..f287fe79edc4 100644
--- a/drivers/firmware/edd.c
+++ b/drivers/firmware/edd.c
@@ -744,7 +744,7 @@ static inline int edd_num_devices(void)
 static int __init
 edd_init(void)
 {
-	unsigned int i;
+	int i;
 	int rc=0;
 	struct edd_device *edev;
 
@@ -760,21 +760,27 @@ edd_init(void)
 	if (!edd_kset)
 		return -ENOMEM;
 
-	for (i = 0; i < edd_num_devices() && !rc; i++) {
+	for (i = 0; i < edd_num_devices(); i++) {
 		edev = kzalloc(sizeof (*edev), GFP_KERNEL);
-		if (!edev)
-			return -ENOMEM;
+		if (!edev) {
+			rc = -ENOMEM;
+			goto out;
+		}
 
 		rc = edd_device_register(edev, i);
 		if (rc) {
 			kfree(edev);
-			break;
+			goto out;
 		}
 		edd_devices[i] = edev;
 	}
 
-	if (rc)
-		kset_unregister(edd_kset);
+	return 0;
+
+out:
+	while (--i >= 0)
+		edd_device_unregister(edd_devices[i]);
+	kset_unregister(edd_kset);
 	return rc;
 }
 
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 7face915b963..510aa2054544 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -195,6 +195,24 @@ config GPIO_PCF857X
 	  This driver provides an in-kernel interface to those GPIOs using
 	  platform-neutral GPIO calls.
 
+config GPIO_SX150X
+	bool "Semtech SX150x I2C GPIO expander"
+	depends on I2C=y
+	default n
+	help
+	  Say yes here to provide support for Semtech SX150-series I2C
+	  GPIO expanders. Compatible models include:
+
+	  8 bits:  sx1508q
+	  16 bits: sx1509q
+
+config GPIO_STMPE
+	bool "STMPE GPIOs"
+	depends on MFD_STMPE
+	help
+	  This enables support for the GPIOs found on the STMPE I/O
+	  Expanders.
+
 config GPIO_TC35892
 	bool "TC35892 GPIOs"
 	depends on MFD_TC35892
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index e53dcff49b4f..fc6019d93720 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -20,6 +20,7 @@ obj-$(CONFIG_GPIO_MCP23S08)	+= mcp23s08.o
 obj-$(CONFIG_GPIO_PCA953X)	+= pca953x.o
 obj-$(CONFIG_GPIO_PCF857X)	+= pcf857x.o
 obj-$(CONFIG_GPIO_PL061)	+= pl061.o
+obj-$(CONFIG_GPIO_STMPE)	+= stmpe-gpio.o
 obj-$(CONFIG_GPIO_TC35892)	+= tc35892-gpio.o
 obj-$(CONFIG_GPIO_TIMBERDALE)	+= timbgpio.o
 obj-$(CONFIG_GPIO_TWL4030)	+= twl4030-gpio.o
@@ -35,3 +36,4 @@ obj-$(CONFIG_GPIO_WM8994)	+= wm8994-gpio.o
 obj-$(CONFIG_GPIO_SCH)		+= sch_gpio.o
 obj-$(CONFIG_GPIO_RDC321X)	+= rdc321x-gpio.o
 obj-$(CONFIG_GPIO_JANZ_TTL)	+= janz-ttl.o
+obj-$(CONFIG_GPIO_SX150X)	+= sx150x.o
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 6a6bd569e1f8..21da9c19a0cb 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -57,9 +57,9 @@ struct gpio_desc {
 #define FLAG_TRIG_RISE	6	/* trigger on rising edge */
 #define FLAG_ACTIVE_LOW	7	/* sysfs value has active low */
 
-#define PDESC_ID_SHIFT	16	/* add new flags before this one */
+#define ID_SHIFT	16	/* add new flags before this one */
 
-#define GPIO_FLAGS_MASK		((1 << PDESC_ID_SHIFT) - 1)
+#define GPIO_FLAGS_MASK		((1 << ID_SHIFT) - 1)
 #define GPIO_TRIGGER_MASK	(BIT(FLAG_TRIG_FALL) | BIT(FLAG_TRIG_RISE))
 
 #ifdef CONFIG_DEBUG_FS
@@ -69,12 +69,7 @@ struct gpio_desc {
 static struct gpio_desc gpio_desc[ARCH_NR_GPIOS];
 
 #ifdef CONFIG_GPIO_SYSFS
-struct poll_desc {
-	struct work_struct	work;
-	struct sysfs_dirent	*value_sd;
-};
-
-static struct idr pdesc_idr;
+static DEFINE_IDR(dirent_idr);
 #endif
 
 static inline void desc_set_label(struct gpio_desc *d, const char *label)
@@ -325,24 +320,16 @@ static const DEVICE_ATTR(value, 0644,
 
 static irqreturn_t gpio_sysfs_irq(int irq, void *priv)
 {
-	struct work_struct	*work = priv;
+	struct sysfs_dirent	*value_sd = priv;
 
-	schedule_work(work);
+	sysfs_notify_dirent(value_sd);
 	return IRQ_HANDLED;
 }
 
-static void gpio_notify_sysfs(struct work_struct *work)
-{
-	struct poll_desc	*pdesc;
-
-	pdesc = container_of(work, struct poll_desc, work);
-	sysfs_notify_dirent(pdesc->value_sd);
-}
-
 static int gpio_setup_irq(struct gpio_desc *desc, struct device *dev,
 		unsigned long gpio_flags)
 {
-	struct poll_desc	*pdesc;
+	struct sysfs_dirent	*value_sd;
 	unsigned long		irq_flags;
 	int			ret, irq, id;
 
@@ -353,18 +340,16 @@ static int gpio_setup_irq(struct gpio_desc *desc, struct device *dev,
 	if (irq < 0)
 		return -EIO;
 
-	id = desc->flags >> PDESC_ID_SHIFT;
-	pdesc = idr_find(&pdesc_idr, id);
-	if (pdesc) {
-		free_irq(irq, &pdesc->work);
-		cancel_work_sync(&pdesc->work);
-	}
+	id = desc->flags >> ID_SHIFT;
+	value_sd = idr_find(&dirent_idr, id);
+	if (value_sd)
+		free_irq(irq, value_sd);
 
 	desc->flags &= ~GPIO_TRIGGER_MASK;
 
 	if (!gpio_flags) {
 		ret = 0;
-		goto free_sd;
+		goto free_id;
 	}
 
 	irq_flags = IRQF_SHARED;
@@ -375,55 +360,46 @@ static int gpio_setup_irq(struct gpio_desc *desc, struct device *dev,
 		irq_flags |= test_bit(FLAG_ACTIVE_LOW, &desc->flags) ?
 			IRQF_TRIGGER_FALLING : IRQF_TRIGGER_RISING;
 
-	if (!pdesc) {
-		pdesc = kmalloc(sizeof(*pdesc), GFP_KERNEL);
-		if (!pdesc) {
-			ret = -ENOMEM;
+	if (!value_sd) {
+		value_sd = sysfs_get_dirent(dev->kobj.sd, NULL, "value");
+		if (!value_sd) {
+			ret = -ENODEV;
 			goto err_out;
 		}
 
 		do {
 			ret = -ENOMEM;
-			if (idr_pre_get(&pdesc_idr, GFP_KERNEL))
-				ret = idr_get_new_above(&pdesc_idr,
-						pdesc, 1, &id);
+			if (idr_pre_get(&dirent_idr, GFP_KERNEL))
+				ret = idr_get_new_above(&dirent_idr, value_sd,
+							1, &id);
 		} while (ret == -EAGAIN);
 
 		if (ret)
-			goto free_mem;
+			goto free_sd;
 
 		desc->flags &= GPIO_FLAGS_MASK;
-		desc->flags |= (unsigned long)id << PDESC_ID_SHIFT;
+		desc->flags |= (unsigned long)id << ID_SHIFT;
 
-		if (desc->flags >> PDESC_ID_SHIFT != id) {
+		if (desc->flags >> ID_SHIFT != id) {
 			ret = -ERANGE;
 			goto free_id;
 		}
-
-		pdesc->value_sd = sysfs_get_dirent(dev->kobj.sd, NULL, "value");
-		if (!pdesc->value_sd) {
-			ret = -ENODEV;
-			goto free_id;
-		}
-		INIT_WORK(&pdesc->work, gpio_notify_sysfs);
 	}
 
-	ret = request_irq(irq, gpio_sysfs_irq, irq_flags,
-			"gpiolib", &pdesc->work);
-	if (ret)
-		goto free_sd;
+	ret = request_any_context_irq(irq, gpio_sysfs_irq, irq_flags,
+				"gpiolib", value_sd);
+	if (ret < 0)
+		goto free_id;
 
 	desc->flags |= gpio_flags;
 	return 0;
 
-free_sd:
-	if (pdesc)
-		sysfs_put(pdesc->value_sd);
 free_id:
-	idr_remove(&pdesc_idr, id);
+	idr_remove(&dirent_idr, id);
 	desc->flags &= GPIO_FLAGS_MASK;
-free_mem:
-	kfree(pdesc);
+free_sd:
+	if (value_sd)
+		sysfs_put(value_sd);
 err_out:
 	return ret;
 }
@@ -994,8 +970,6 @@ static int __init gpiolib_sysfs_init(void)
 	unsigned long	flags;
 	unsigned	gpio;
 
-	idr_init(&pdesc_idr);
-
 	status = class_register(&gpio_class);
 	if (status < 0)
 		return status;
@@ -1272,7 +1246,7 @@ void gpio_free(unsigned gpio)
 	if (chip && test_bit(FLAG_REQUESTED, &desc->flags)) {
 		if (chip->free) {
 			spin_unlock_irqrestore(&gpio_lock, flags);
-			might_sleep_if(extra_checks && chip->can_sleep);
+			might_sleep_if(chip->can_sleep);
 			chip->free(chip, gpio - chip->base);
 			spin_lock_irqsave(&gpio_lock, flags);
 		}
@@ -1410,7 +1384,7 @@ int gpio_direction_input(unsigned gpio)
 
 	spin_unlock_irqrestore(&gpio_lock, flags);
 
-	might_sleep_if(extra_checks && chip->can_sleep);
+	might_sleep_if(chip->can_sleep);
 
 	if (status) {
 		status = chip->request(chip, gpio);
@@ -1463,7 +1437,7 @@ int gpio_direction_output(unsigned gpio, int value)
 
 	spin_unlock_irqrestore(&gpio_lock, flags);
 
-	might_sleep_if(extra_checks && chip->can_sleep);
+	might_sleep_if(chip->can_sleep);
 
 	if (status) {
 		status = chip->request(chip, gpio);
@@ -1521,7 +1495,7 @@ int gpio_set_debounce(unsigned gpio, unsigned debounce)
 
 	spin_unlock_irqrestore(&gpio_lock, flags);
 
-	might_sleep_if(extra_checks && chip->can_sleep);
+	might_sleep_if(chip->can_sleep);
 
 	return chip->set_debounce(chip, gpio, debounce);
 
@@ -1571,7 +1545,7 @@ int __gpio_get_value(unsigned gpio)
 	struct gpio_chip	*chip;
 
 	chip = gpio_to_chip(gpio);
-	WARN_ON(extra_checks && chip->can_sleep);
+	WARN_ON(chip->can_sleep);
 	return chip->get ? chip->get(chip, gpio - chip->base) : 0;
 }
 EXPORT_SYMBOL_GPL(__gpio_get_value);
@@ -1590,7 +1564,7 @@ void __gpio_set_value(unsigned gpio, int value)
 	struct gpio_chip	*chip;
 
 	chip = gpio_to_chip(gpio);
-	WARN_ON(extra_checks && chip->can_sleep);
+	WARN_ON(chip->can_sleep);
 	chip->set(chip, gpio - chip->base, value);
 }
 EXPORT_SYMBOL_GPL(__gpio_set_value);
diff --git a/drivers/gpio/max730x.c b/drivers/gpio/max730x.c
index 7696a5625d58..94ce773f95f8 100644
--- a/drivers/gpio/max730x.c
+++ b/drivers/gpio/max730x.c
@@ -54,7 +54,7 @@ static int max7301_direction_input(struct gpio_chip *chip, unsigned offset)
 {
 	struct max7301 *ts = container_of(chip, struct max7301, chip);
 	u8 *config;
-	u8 offset_bits;
+	u8 offset_bits, pin_config;
 	int ret;
 
 	/* First 4 pins are unused in the controller */
@@ -63,12 +63,15 @@ static int max7301_direction_input(struct gpio_chip *chip, unsigned offset)
 
 	config = &ts->port_config[offset >> 2];
 
+	if (ts->input_pullup_active & BIT(offset))
+		pin_config = PIN_CONFIG_IN_PULLUP;
+	else
+		pin_config = PIN_CONFIG_IN_WO_PULLUP;
+
 	mutex_lock(&ts->lock);
 
-	/* Standard GPIO API doesn't support pull-ups, has to be extended.
-	 * Hard-coding no pollup for now. */
 	*config = (*config & ~(PIN_CONFIG_MASK << offset_bits))
-			   | (PIN_CONFIG_IN_WO_PULLUP << offset_bits);
+			   | (pin_config << offset_bits);
 
 	ret = ts->write(ts->dev, 0x08 + (offset >> 2), *config);
 
@@ -177,6 +180,7 @@ int __devinit __max730x_probe(struct max7301 *ts)
 	/* Power up the chip and disable IRQ output */
 	ts->write(dev, 0x04, 0x01);
 
+	ts->input_pullup_active = pdata->input_pullup_active;
 	ts->chip.label = dev->driver->name;
 
 	ts->chip.direction_input = max7301_direction_input;
@@ -191,13 +195,17 @@ int __devinit __max730x_probe(struct max7301 *ts)
 	ts->chip.owner = THIS_MODULE;
 
 	/*
-	 * tristate all pins in hardware and cache the
+	 * initialize pullups according to platform data and cache the
 	 * register values for later use.
 	 */
 	for (i = 1; i < 8; i++) {
 		int j;
-		/* 0xAA means input with internal pullup disabled */
-		ts->write(dev, 0x08 + i, 0xAA);
+		/*
+		 * initialize port_config with "0xAA", which means
+		 * input with internal pullup disabled. This is needed
+		 * to avoid writing zeros (in the inner for loop),
+		 * which is not allowed according to the datasheet.
+		 */
 		ts->port_config[i] = 0xAA;
 		for (j = 0; j < 4; j++) {
 			int offset = (i - 1) * 4 + j;
diff --git a/drivers/gpio/pcf857x.c b/drivers/gpio/pcf857x.c
index 29f19ce3e80f..879b473aab5a 100644
--- a/drivers/gpio/pcf857x.c
+++ b/drivers/gpio/pcf857x.c
@@ -190,7 +190,6 @@ static int pcf857x_probe(struct i2c_client *client,
 	pdata = client->dev.platform_data;
 	if (!pdata) {
 		dev_dbg(&client->dev, "no platform data\n");
-		return -EINVAL;
 	}
 
 	/* Allocate, initialize, and register this gpio_chip. */
@@ -200,7 +199,7 @@ static int pcf857x_probe(struct i2c_client *client,
 
 	mutex_init(&gpio->lock);
 
-	gpio->chip.base = pdata->gpio_base;
+	gpio->chip.base = pdata ? pdata->gpio_base : -1;
 	gpio->chip.can_sleep = 1;
 	gpio->chip.dev = &client->dev;
 	gpio->chip.owner = THIS_MODULE;
@@ -278,7 +277,7 @@ static int pcf857x_probe(struct i2c_client *client,
 	 * to zero, our software copy of the "latch" then matches the chip's
 	 * all-ones reset state.  Otherwise it flags pins to be driven low.
 	 */
-	gpio->out = ~pdata->n_latch;
+	gpio->out = pdata ? ~pdata->n_latch : ~0;
 
 	status = gpiochip_add(&gpio->chip);
 	if (status < 0)
@@ -299,7 +298,7 @@ static int pcf857x_probe(struct i2c_client *client,
 	/* Let platform code set up the GPIOs and their users.
 	 * Now is the first time anyone could use them.
 	 */
-	if (pdata->setup) {
+	if (pdata && pdata->setup) {
 		status = pdata->setup(client,
 				gpio->chip.base, gpio->chip.ngpio,
 				pdata->context);
@@ -322,7 +321,7 @@ static int pcf857x_remove(struct i2c_client *client)
 	struct pcf857x			*gpio = i2c_get_clientdata(client);
 	int				status = 0;
 
-	if (pdata->teardown) {
+	if (pdata && pdata->teardown) {
 		status = pdata->teardown(client,
 				gpio->chip.base, gpio->chip.ngpio,
 				pdata->context);
diff --git a/drivers/gpio/stmpe-gpio.c b/drivers/gpio/stmpe-gpio.c
new file mode 100644
index 000000000000..4e1f1b9d5e67
--- /dev/null
+++ b/drivers/gpio/stmpe-gpio.c
@@ -0,0 +1,399 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License, version 2
+ * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/mfd/stmpe.h>
+
+/*
+ * These registers are modified under the irq bus lock and cached to avoid
+ * unnecessary writes in bus_sync_unlock.
+ */
+enum { REG_RE, REG_FE, REG_IE };
+
+#define CACHE_NR_REGS	3
+#define CACHE_NR_BANKS	(STMPE_NR_GPIOS / 8)
+
+struct stmpe_gpio {
+	struct gpio_chip chip;
+	struct stmpe *stmpe;
+	struct device *dev;
+	struct mutex irq_lock;
+
+	int irq_base;
+
+	/* Caches of interrupt control registers for bus_lock */
+	u8 regs[CACHE_NR_REGS][CACHE_NR_BANKS];
+	u8 oldregs[CACHE_NR_REGS][CACHE_NR_BANKS];
+};
+
+static inline struct stmpe_gpio *to_stmpe_gpio(struct gpio_chip *chip)
+{
+	return container_of(chip, struct stmpe_gpio, chip);
+}
+
+static int stmpe_gpio_get(struct gpio_chip *chip, unsigned offset)
+{
+	struct stmpe_gpio *stmpe_gpio = to_stmpe_gpio(chip);
+	struct stmpe *stmpe = stmpe_gpio->stmpe;
+	u8 reg = stmpe->regs[STMPE_IDX_GPMR_LSB] - (offset / 8);
+	u8 mask = 1 << (offset % 8);
+	int ret;
+
+	ret = stmpe_reg_read(stmpe, reg);
+	if (ret < 0)
+		return ret;
+
+	return ret & mask;
+}
+
+static void stmpe_gpio_set(struct gpio_chip *chip, unsigned offset, int val)
+{
+	struct stmpe_gpio *stmpe_gpio = to_stmpe_gpio(chip);
+	struct stmpe *stmpe = stmpe_gpio->stmpe;
+	int which = val ? STMPE_IDX_GPSR_LSB : STMPE_IDX_GPCR_LSB;
+	u8 reg = stmpe->regs[which] - (offset / 8);
+	u8 mask = 1 << (offset % 8);
+
+	stmpe_reg_write(stmpe, reg, mask);
+}
+
+static int stmpe_gpio_direction_output(struct gpio_chip *chip,
+					 unsigned offset, int val)
+{
+	struct stmpe_gpio *stmpe_gpio = to_stmpe_gpio(chip);
+	struct stmpe *stmpe = stmpe_gpio->stmpe;
+	u8 reg = stmpe->regs[STMPE_IDX_GPDR_LSB] - (offset / 8);
+	u8 mask = 1 << (offset % 8);
+
+	stmpe_gpio_set(chip, offset, val);
+
+	return stmpe_set_bits(stmpe, reg, mask, mask);
+}
+
+static int stmpe_gpio_direction_input(struct gpio_chip *chip,
+					unsigned offset)
+{
+	struct stmpe_gpio *stmpe_gpio = to_stmpe_gpio(chip);
+	struct stmpe *stmpe = stmpe_gpio->stmpe;
+	u8 reg = stmpe->regs[STMPE_IDX_GPDR_LSB] - (offset / 8);
+	u8 mask = 1 << (offset % 8);
+
+	return stmpe_set_bits(stmpe, reg, mask, 0);
+}
+
+static int stmpe_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+	struct stmpe_gpio *stmpe_gpio = to_stmpe_gpio(chip);
+
+	return stmpe_gpio->irq_base + offset;
+}
+
+static int stmpe_gpio_request(struct gpio_chip *chip, unsigned offset)
+{
+	struct stmpe_gpio *stmpe_gpio = to_stmpe_gpio(chip);
+	struct stmpe *stmpe = stmpe_gpio->stmpe;
+
+	return stmpe_set_altfunc(stmpe, 1 << offset, STMPE_BLOCK_GPIO);
+}
+
+static struct gpio_chip template_chip = {
+	.label			= "stmpe",
+	.owner			= THIS_MODULE,
+	.direction_input	= stmpe_gpio_direction_input,
+	.get			= stmpe_gpio_get,
+	.direction_output	= stmpe_gpio_direction_output,
+	.set			= stmpe_gpio_set,
+	.to_irq			= stmpe_gpio_to_irq,
+	.request		= stmpe_gpio_request,
+	.can_sleep		= 1,
+};
+
+static int stmpe_gpio_irq_set_type(unsigned int irq, unsigned int type)
+{
+	struct stmpe_gpio *stmpe_gpio = get_irq_chip_data(irq);
+	int offset = irq - stmpe_gpio->irq_base;
+	int regoffset = offset / 8;
+	int mask = 1 << (offset % 8);
+
+	if (type == IRQ_TYPE_LEVEL_LOW || type == IRQ_TYPE_LEVEL_HIGH)
+		return -EINVAL;
+
+	if (type == IRQ_TYPE_EDGE_RISING)
+		stmpe_gpio->regs[REG_RE][regoffset] |= mask;
+	else
+		stmpe_gpio->regs[REG_RE][regoffset] &= ~mask;
+
+	if (type == IRQ_TYPE_EDGE_FALLING)
+		stmpe_gpio->regs[REG_FE][regoffset] |= mask;
+	else
+		stmpe_gpio->regs[REG_FE][regoffset] &= ~mask;
+
+	return 0;
+}
+
+static void stmpe_gpio_irq_lock(unsigned int irq)
+{
+	struct stmpe_gpio *stmpe_gpio = get_irq_chip_data(irq);
+
+	mutex_lock(&stmpe_gpio->irq_lock);
+}
+
+static void stmpe_gpio_irq_sync_unlock(unsigned int irq)
+{
+	struct stmpe_gpio *stmpe_gpio = get_irq_chip_data(irq);
+	struct stmpe *stmpe = stmpe_gpio->stmpe;
+	int num_banks = DIV_ROUND_UP(stmpe->num_gpios, 8);
+	static const u8 regmap[] = {
+		[REG_RE]	= STMPE_IDX_GPRER_LSB,
+		[REG_FE]	= STMPE_IDX_GPFER_LSB,
+		[REG_IE]	= STMPE_IDX_IEGPIOR_LSB,
+	};
+	int i, j;
+
+	for (i = 0; i < CACHE_NR_REGS; i++) {
+		for (j = 0; j < num_banks; j++) {
+			u8 old = stmpe_gpio->oldregs[i][j];
+			u8 new = stmpe_gpio->regs[i][j];
+
+			if (new == old)
+				continue;
+
+			stmpe_gpio->oldregs[i][j] = new;
+			stmpe_reg_write(stmpe, stmpe->regs[regmap[i]] - j, new);
+		}
+	}
+
+	mutex_unlock(&stmpe_gpio->irq_lock);
+}
+
+static void stmpe_gpio_irq_mask(unsigned int irq)
+{
+	struct stmpe_gpio *stmpe_gpio = get_irq_chip_data(irq);
+	int offset = irq - stmpe_gpio->irq_base;
+	int regoffset = offset / 8;
+	int mask = 1 << (offset % 8);
+
+	stmpe_gpio->regs[REG_IE][regoffset] &= ~mask;
+}
+
+static void stmpe_gpio_irq_unmask(unsigned int irq)
+{
+	struct stmpe_gpio *stmpe_gpio = get_irq_chip_data(irq);
+	int offset = irq - stmpe_gpio->irq_base;
+	int regoffset = offset / 8;
+	int mask = 1 << (offset % 8);
+
+	stmpe_gpio->regs[REG_IE][regoffset] |= mask;
+}
+
+static struct irq_chip stmpe_gpio_irq_chip = {
+	.name			= "stmpe-gpio",
+	.bus_lock		= stmpe_gpio_irq_lock,
+	.bus_sync_unlock	= stmpe_gpio_irq_sync_unlock,
+	.mask			= stmpe_gpio_irq_mask,
+	.unmask			= stmpe_gpio_irq_unmask,
+	.set_type		= stmpe_gpio_irq_set_type,
+};
+
+static irqreturn_t stmpe_gpio_irq(int irq, void *dev)
+{
+	struct stmpe_gpio *stmpe_gpio = dev;
+	struct stmpe *stmpe = stmpe_gpio->stmpe;
+	u8 statmsbreg = stmpe->regs[STMPE_IDX_ISGPIOR_MSB];
+	int num_banks = DIV_ROUND_UP(stmpe->num_gpios, 8);
+	u8 status[num_banks];
+	int ret;
+	int i;
+
+	ret = stmpe_block_read(stmpe, statmsbreg, num_banks, status);
+	if (ret < 0)
+		return IRQ_NONE;
+
+	for (i = 0; i < num_banks; i++) {
+		int bank = num_banks - i - 1;
+		unsigned int enabled = stmpe_gpio->regs[REG_IE][bank];
+		unsigned int stat = status[i];
+
+		stat &= enabled;
+		if (!stat)
+			continue;
+
+		while (stat) {
+			int bit = __ffs(stat);
+			int line = bank * 8 + bit;
+
+			handle_nested_irq(stmpe_gpio->irq_base + line);
+			stat &= ~(1 << bit);
+		}
+
+		stmpe_reg_write(stmpe, statmsbreg + i, status[i]);
+		stmpe_reg_write(stmpe, stmpe->regs[STMPE_IDX_GPEDR_MSB] + i,
+				status[i]);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int __devinit stmpe_gpio_irq_init(struct stmpe_gpio *stmpe_gpio)
+{
+	int base = stmpe_gpio->irq_base;
+	int irq;
+
+	for (irq = base; irq < base + stmpe_gpio->chip.ngpio; irq++) {
+		set_irq_chip_data(irq, stmpe_gpio);
+		set_irq_chip_and_handler(irq, &stmpe_gpio_irq_chip,
+					 handle_simple_irq);
+		set_irq_nested_thread(irq, 1);
+#ifdef CONFIG_ARM
+		set_irq_flags(irq, IRQF_VALID);
+#else
+		set_irq_noprobe(irq);
+#endif
+	}
+
+	return 0;
+}
+
+static void stmpe_gpio_irq_remove(struct stmpe_gpio *stmpe_gpio)
+{
+	int base = stmpe_gpio->irq_base;
+	int irq;
+
+	for (irq = base; irq < base + stmpe_gpio->chip.ngpio; irq++) {
+#ifdef CONFIG_ARM
+		set_irq_flags(irq, 0);
+#endif
+		set_irq_chip_and_handler(irq, NULL, NULL);
+		set_irq_chip_data(irq, NULL);
+	}
+}
+
+static int __devinit stmpe_gpio_probe(struct platform_device *pdev)
+{
+	struct stmpe *stmpe = dev_get_drvdata(pdev->dev.parent);
+	struct stmpe_gpio_platform_data *pdata;
+	struct stmpe_gpio *stmpe_gpio;
+	int ret;
+	int irq;
+
+	pdata = stmpe->pdata->gpio;
+	if (!pdata)
+		return -ENODEV;
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return irq;
+
+	stmpe_gpio = kzalloc(sizeof(struct stmpe_gpio), GFP_KERNEL);
+	if (!stmpe_gpio)
+		return -ENOMEM;
+
+	mutex_init(&stmpe_gpio->irq_lock);
+
+	stmpe_gpio->dev = &pdev->dev;
+	stmpe_gpio->stmpe = stmpe;
+
+	stmpe_gpio->chip = template_chip;
+	stmpe_gpio->chip.ngpio = stmpe->num_gpios;
+	stmpe_gpio->chip.dev = &pdev->dev;
+	stmpe_gpio->chip.base = pdata ? pdata->gpio_base : -1;
+
+	stmpe_gpio->irq_base = stmpe->irq_base + STMPE_INT_GPIO(0);
+
+	ret = stmpe_enable(stmpe, STMPE_BLOCK_GPIO);
+	if (ret)
+		return ret;
+
+	ret = stmpe_gpio_irq_init(stmpe_gpio);
+	if (ret)
+		goto out_free;
+
+	ret = request_threaded_irq(irq, NULL, stmpe_gpio_irq, IRQF_ONESHOT,
+				   "stmpe-gpio", stmpe_gpio);
+	if (ret) {
+		dev_err(&pdev->dev, "unable to get irq: %d\n", ret);
+		goto out_removeirq;
+	}
+
+	ret = gpiochip_add(&stmpe_gpio->chip);
+	if (ret) {
+		dev_err(&pdev->dev, "unable to add gpiochip: %d\n", ret);
+		goto out_freeirq;
+	}
+
+	if (pdata && pdata->setup)
+		pdata->setup(stmpe, stmpe_gpio->chip.base);
+
+	platform_set_drvdata(pdev, stmpe_gpio);
+
+	return 0;
+
+out_freeirq:
+	free_irq(irq, stmpe_gpio);
+out_removeirq:
+	stmpe_gpio_irq_remove(stmpe_gpio);
+out_free:
+	kfree(stmpe_gpio);
+	return ret;
+}
+
+static int __devexit stmpe_gpio_remove(struct platform_device *pdev)
+{
+	struct stmpe_gpio *stmpe_gpio = platform_get_drvdata(pdev);
+	struct stmpe *stmpe = stmpe_gpio->stmpe;
+	struct stmpe_gpio_platform_data *pdata = stmpe->pdata->gpio;
+	int irq = platform_get_irq(pdev, 0);
+	int ret;
+
+	if (pdata && pdata->remove)
+		pdata->remove(stmpe, stmpe_gpio->chip.base);
+
+	ret = gpiochip_remove(&stmpe_gpio->chip);
+	if (ret < 0) {
+		dev_err(stmpe_gpio->dev,
+			"unable to remove gpiochip: %d\n", ret);
+		return ret;
+	}
+
+	stmpe_disable(stmpe, STMPE_BLOCK_GPIO);
+
+	free_irq(irq, stmpe_gpio);
+	stmpe_gpio_irq_remove(stmpe_gpio);
+	platform_set_drvdata(pdev, NULL);
+	kfree(stmpe_gpio);
+
+	return 0;
+}
+
+static struct platform_driver stmpe_gpio_driver = {
+	.driver.name	= "stmpe-gpio",
+	.driver.owner	= THIS_MODULE,
+	.probe		= stmpe_gpio_probe,
+	.remove		= __devexit_p(stmpe_gpio_remove),
+};
+
+static int __init stmpe_gpio_init(void)
+{
+	return platform_driver_register(&stmpe_gpio_driver);
+}
+subsys_initcall(stmpe_gpio_init);
+
+static void __exit stmpe_gpio_exit(void)
+{
+	platform_driver_unregister(&stmpe_gpio_driver);
+}
+module_exit(stmpe_gpio_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("STMPExxxx GPIO driver");
+MODULE_AUTHOR("Rabin Vincent <rabin.vincent@stericsson.com>");
diff --git a/drivers/gpio/sx150x.c b/drivers/gpio/sx150x.c
new file mode 100644
index 000000000000..b42f42ca70c3
--- /dev/null
+++ b/drivers/gpio/sx150x.c
@@ -0,0 +1,645 @@
+/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+#include <linux/gpio.h>
+#include <linux/i2c.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/slab.h>
+#include <linux/workqueue.h>
+#include <linux/i2c/sx150x.h>
+
+struct sx150x_device_data {
+	u8 reg_pullup;
+	u8 reg_pulldn;
+	u8 reg_drain;
+	u8 reg_polarity;
+	u8 reg_dir;
+	u8 reg_data;
+	u8 reg_irq_mask;
+	u8 reg_irq_src;
+	u8 reg_sense;
+	u8 reg_clock;
+	u8 reg_misc;
+	u8 reg_reset;
+	u8 ngpios;
+};
+
+struct sx150x_chip {
+	struct gpio_chip                 gpio_chip;
+	struct i2c_client               *client;
+	const struct sx150x_device_data *dev_cfg;
+	int                              irq_summary;
+	int                              irq_base;
+	u32                              irq_sense;
+	unsigned long                    irq_set_type_pending;
+	struct irq_chip                  irq_chip;
+	struct mutex                     lock;
+};
+
+static const struct sx150x_device_data sx150x_devices[] = {
+	[0] = { /* sx1508q */
+		.reg_pullup   = 0x03,
+		.reg_pulldn   = 0x04,
+		.reg_drain    = 0x05,
+		.reg_polarity = 0x06,
+		.reg_dir      = 0x07,
+		.reg_data     = 0x08,
+		.reg_irq_mask = 0x09,
+		.reg_irq_src  = 0x0c,
+		.reg_sense    = 0x0b,
+		.reg_clock    = 0x0f,
+		.reg_misc     = 0x10,
+		.reg_reset    = 0x7d,
+		.ngpios       = 8
+	},
+	[1] = { /* sx1509q */
+		.reg_pullup   = 0x07,
+		.reg_pulldn   = 0x09,
+		.reg_drain    = 0x0b,
+		.reg_polarity = 0x0d,
+		.reg_dir      = 0x0f,
+		.reg_data     = 0x11,
+		.reg_irq_mask = 0x13,
+		.reg_irq_src  = 0x19,
+		.reg_sense    = 0x17,
+		.reg_clock    = 0x1e,
+		.reg_misc     = 0x1f,
+		.reg_reset    = 0x7d,
+		.ngpios       = 16
+	},
+};
+
+static const struct i2c_device_id sx150x_id[] = {
+	{"sx1508q", 0},
+	{"sx1509q", 1},
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, sx150x_id);
+
+static s32 sx150x_i2c_write(struct i2c_client *client, u8 reg, u8 val)
+{
+	s32 err = i2c_smbus_write_byte_data(client, reg, val);
+
+	if (err < 0)
+		dev_warn(&client->dev,
+			"i2c write fail: can't write %02x to %02x: %d\n",
+			val, reg, err);
+	return err;
+}
+
+static s32 sx150x_i2c_read(struct i2c_client *client, u8 reg, u8 *val)
+{
+	s32 err = i2c_smbus_read_byte_data(client, reg);
+
+	if (err >= 0)
+		*val = err;
+	else
+		dev_warn(&client->dev,
+			"i2c read fail: can't read from %02x: %d\n",
+			reg, err);
+	return err;
+}
+
+static inline bool offset_is_oscio(struct sx150x_chip *chip, unsigned offset)
+{
+	return (chip->dev_cfg->ngpios == offset);
+}
+
+/*
+ * These utility functions solve the common problem of locating and setting
+ * configuration bits.  Configuration bits are grouped into registers
+ * whose indexes increase downwards.  For example, with eight-bit registers,
+ * sixteen gpios would have their config bits grouped in the following order:
+ * REGISTER N-1 [ f e d c b a 9 8 ]
+ *          N   [ 7 6 5 4 3 2 1 0 ]
+ *
+ * For multi-bit configurations, the pattern gets wider:
+ * REGISTER N-3 [ f f e e d d c c ]
+ *          N-2 [ b b a a 9 9 8 8 ]
+ *          N-1 [ 7 7 6 6 5 5 4 4 ]
+ *          N   [ 3 3 2 2 1 1 0 0 ]
+ *
+ * Given the address of the starting register 'N', the index of the gpio
+ * whose configuration we seek to change, and the width in bits of that
+ * configuration, these functions allow us to locate the correct
+ * register and mask the correct bits.
+ */
+static inline void sx150x_find_cfg(u8 offset, u8 width,
+				u8 *reg, u8 *mask, u8 *shift)
+{
+	*reg   -= offset * width / 8;
+	*mask   = (1 << width) - 1;
+	*shift  = (offset * width) % 8;
+	*mask <<= *shift;
+}
+
+static s32 sx150x_write_cfg(struct sx150x_chip *chip,
+			u8 offset, u8 width, u8 reg, u8 val)
+{
+	u8  mask;
+	u8  data;
+	u8  shift;
+	s32 err;
+
+	sx150x_find_cfg(offset, width, &reg, &mask, &shift);
+	err = sx150x_i2c_read(chip->client, reg, &data);
+	if (err < 0)
+		return err;
+
+	data &= ~mask;
+	data |= (val << shift) & mask;
+	return sx150x_i2c_write(chip->client, reg, data);
+}
+
+static int sx150x_get_io(struct sx150x_chip *chip, unsigned offset)
+{
+	u8  reg = chip->dev_cfg->reg_data;
+	u8  mask;
+	u8  data;
+	u8  shift;
+	s32 err;
+
+	sx150x_find_cfg(offset, 1, &reg, &mask, &shift);
+	err = sx150x_i2c_read(chip->client, reg, &data);
+	if (err >= 0)
+		err = (data & mask) != 0 ? 1 : 0;
+
+	return err;
+}
+
+static void sx150x_set_oscio(struct sx150x_chip *chip, int val)
+{
+	sx150x_i2c_write(chip->client,
+			chip->dev_cfg->reg_clock,
+			(val ? 0x1f : 0x10));
+}
+
+static void sx150x_set_io(struct sx150x_chip *chip, unsigned offset, int val)
+{
+	sx150x_write_cfg(chip,
+			offset,
+			1,
+			chip->dev_cfg->reg_data,
+			(val ? 1 : 0));
+}
+
+static int sx150x_io_input(struct sx150x_chip *chip, unsigned offset)
+{
+	return sx150x_write_cfg(chip,
+				offset,
+				1,
+				chip->dev_cfg->reg_dir,
+				1);
+}
+
+static int sx150x_io_output(struct sx150x_chip *chip, unsigned offset, int val)
+{
+	int err;
+
+	err = sx150x_write_cfg(chip,
+			offset,
+			1,
+			chip->dev_cfg->reg_data,
+			(val ? 1 : 0));
+	if (err >= 0)
+		err = sx150x_write_cfg(chip,
+				offset,
+				1,
+				chip->dev_cfg->reg_dir,
+				0);
+	return err;
+}
+
+static int sx150x_gpio_get(struct gpio_chip *gc, unsigned offset)
+{
+	struct sx150x_chip *chip;
+	int status = -EINVAL;
+
+	chip = container_of(gc, struct sx150x_chip, gpio_chip);
+
+	if (!offset_is_oscio(chip, offset)) {
+		mutex_lock(&chip->lock);
+		status = sx150x_get_io(chip, offset);
+		mutex_unlock(&chip->lock);
+	}
+
+	return status;
+}
+
+static void sx150x_gpio_set(struct gpio_chip *gc, unsigned offset, int val)
+{
+	struct sx150x_chip *chip;
+
+	chip = container_of(gc, struct sx150x_chip, gpio_chip);
+
+	mutex_lock(&chip->lock);
+	if (offset_is_oscio(chip, offset))
+		sx150x_set_oscio(chip, val);
+	else
+		sx150x_set_io(chip, offset, val);
+	mutex_unlock(&chip->lock);
+}
+
+static int sx150x_gpio_direction_input(struct gpio_chip *gc, unsigned offset)
+{
+	struct sx150x_chip *chip;
+	int status = -EINVAL;
+
+	chip = container_of(gc, struct sx150x_chip, gpio_chip);
+
+	if (!offset_is_oscio(chip, offset)) {
+		mutex_lock(&chip->lock);
+		status = sx150x_io_input(chip, offset);
+		mutex_unlock(&chip->lock);
+	}
+	return status;
+}
+
+static int sx150x_gpio_direction_output(struct gpio_chip *gc,
+					unsigned offset,
+					int val)
+{
+	struct sx150x_chip *chip;
+	int status = 0;
+
+	chip = container_of(gc, struct sx150x_chip, gpio_chip);
+
+	if (!offset_is_oscio(chip, offset)) {
+		mutex_lock(&chip->lock);
+		status = sx150x_io_output(chip, offset, val);
+		mutex_unlock(&chip->lock);
+	}
+	return status;
+}
+
+static int sx150x_gpio_to_irq(struct gpio_chip *gc, unsigned offset)
+{
+	struct sx150x_chip *chip;
+
+	chip = container_of(gc, struct sx150x_chip, gpio_chip);
+
+	if (offset >= chip->dev_cfg->ngpios)
+		return -EINVAL;
+
+	if (chip->irq_base < 0)
+		return -EINVAL;
+
+	return chip->irq_base + offset;
+}
+
+static void sx150x_irq_mask(unsigned int irq)
+{
+	struct irq_chip *ic = get_irq_chip(irq);
+	struct sx150x_chip *chip;
+	unsigned n;
+
+	chip = container_of(ic, struct sx150x_chip, irq_chip);
+	n = irq - chip->irq_base;
+
+	sx150x_write_cfg(chip, n, 1, chip->dev_cfg->reg_irq_mask, 1);
+	sx150x_write_cfg(chip, n, 2, chip->dev_cfg->reg_sense, 0);
+}
+
+static void sx150x_irq_unmask(unsigned int irq)
+{
+	struct irq_chip *ic = get_irq_chip(irq);
+	struct sx150x_chip *chip;
+	unsigned n;
+
+	chip = container_of(ic, struct sx150x_chip, irq_chip);
+	n = irq - chip->irq_base;
+
+	sx150x_write_cfg(chip, n, 1, chip->dev_cfg->reg_irq_mask, 0);
+	sx150x_write_cfg(chip, n, 2, chip->dev_cfg->reg_sense,
+			 chip->irq_sense >> (n * 2));
+}
+
+static int sx150x_irq_set_type(unsigned int irq, unsigned int flow_type)
+{
+	struct irq_chip *ic = get_irq_chip(irq);
+	struct sx150x_chip *chip;
+	unsigned n, val = 0;
+
+	if (flow_type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW))
+		return -EINVAL;
+
+	chip = container_of(ic, struct sx150x_chip, irq_chip);
+	n = irq - chip->irq_base;
+
+	if (flow_type & IRQ_TYPE_EDGE_RISING)
+		val |= 0x1;
+	if (flow_type & IRQ_TYPE_EDGE_FALLING)
+		val |= 0x2;
+
+	chip->irq_sense &= ~(3UL << (n * 2));
+	chip->irq_sense |= val << (n * 2);
+	chip->irq_set_type_pending |= BIT(n);
+	return 0;
+}
+
+static irqreturn_t sx150x_irq_thread_fn(int irq, void *dev_id)
+{
+	struct sx150x_chip *chip = (struct sx150x_chip *)dev_id;
+	unsigned nhandled = 0;
+	unsigned sub_irq;
+	unsigned n;
+	s32 err;
+	u8 val;
+	int i;
+
+	for (i = (chip->dev_cfg->ngpios / 8) - 1; i >= 0; --i) {
+		err = sx150x_i2c_read(chip->client,
+				      chip->dev_cfg->reg_irq_src - i,
+				      &val);
+		if (err < 0)
+			continue;
+
+		sx150x_i2c_write(chip->client,
+				chip->dev_cfg->reg_irq_src - i,
+				val);
+		for (n = 0; n < 8; ++n) {
+			if (val & (1 << n)) {
+				sub_irq = chip->irq_base + (i * 8) + n;
+				handle_nested_irq(sub_irq);
+				++nhandled;
+			}
+		}
+	}
+
+	return (nhandled > 0 ? IRQ_HANDLED : IRQ_NONE);
+}
+
+static void sx150x_irq_bus_lock(unsigned int irq)
+{
+	struct irq_chip *ic = get_irq_chip(irq);
+	struct sx150x_chip *chip;
+
+	chip = container_of(ic, struct sx150x_chip, irq_chip);
+
+	mutex_lock(&chip->lock);
+}
+
+static void sx150x_irq_bus_sync_unlock(unsigned int irq)
+{
+	struct irq_chip *ic = get_irq_chip(irq);
+	struct sx150x_chip *chip;
+	unsigned n;
+
+	chip = container_of(ic, struct sx150x_chip, irq_chip);
+
+	while (chip->irq_set_type_pending) {
+		n = __ffs(chip->irq_set_type_pending);
+		chip->irq_set_type_pending &= ~BIT(n);
+		if (!(irq_to_desc(n + chip->irq_base)->status & IRQ_MASKED))
+			sx150x_write_cfg(chip, n, 2,
+					chip->dev_cfg->reg_sense,
+					chip->irq_sense >> (n * 2));
+	}
+
+	mutex_unlock(&chip->lock);
+}
+
+static void sx150x_init_chip(struct sx150x_chip *chip,
+			struct i2c_client *client,
+			kernel_ulong_t driver_data,
+			struct sx150x_platform_data *pdata)
+{
+	mutex_init(&chip->lock);
+
+	chip->client                     = client;
+	chip->dev_cfg                    = &sx150x_devices[driver_data];
+	chip->gpio_chip.label            = client->name;
+	chip->gpio_chip.direction_input  = sx150x_gpio_direction_input;
+	chip->gpio_chip.direction_output = sx150x_gpio_direction_output;
+	chip->gpio_chip.get              = sx150x_gpio_get;
+	chip->gpio_chip.set              = sx150x_gpio_set;
+	chip->gpio_chip.to_irq           = sx150x_gpio_to_irq;
+	chip->gpio_chip.base             = pdata->gpio_base;
+	chip->gpio_chip.can_sleep        = 1;
+	chip->gpio_chip.ngpio            = chip->dev_cfg->ngpios;
+	if (pdata->oscio_is_gpo)
+		++chip->gpio_chip.ngpio;
+
+	chip->irq_chip.name            = client->name;
+	chip->irq_chip.mask            = sx150x_irq_mask;
+	chip->irq_chip.unmask          = sx150x_irq_unmask;
+	chip->irq_chip.set_type        = sx150x_irq_set_type;
+	chip->irq_chip.bus_lock        = sx150x_irq_bus_lock;
+	chip->irq_chip.bus_sync_unlock = sx150x_irq_bus_sync_unlock;
+	chip->irq_summary              = -1;
+	chip->irq_base                 = -1;
+	chip->irq_sense                = 0;
+	chip->irq_set_type_pending     = 0;
+}
+
+static int sx150x_init_io(struct sx150x_chip *chip, u8 base, u16 cfg)
+{
+	int err = 0;
+	unsigned n;
+
+	for (n = 0; err >= 0 && n < (chip->dev_cfg->ngpios / 8); ++n)
+		err = sx150x_i2c_write(chip->client, base - n, cfg >> (n * 8));
+	return err;
+}
+
+static int sx150x_init_hw(struct sx150x_chip *chip,
+			struct sx150x_platform_data *pdata)
+{
+	int err = 0;
+
+	err = i2c_smbus_write_word_data(chip->client,
+					chip->dev_cfg->reg_reset,
+					0x3412);
+	if (err < 0)
+		return err;
+
+	err = sx150x_i2c_write(chip->client,
+			chip->dev_cfg->reg_misc,
+			0x01);
+	if (err < 0)
+		return err;
+
+	err = sx150x_init_io(chip, chip->dev_cfg->reg_pullup,
+			pdata->io_pullup_ena);
+	if (err < 0)
+		return err;
+
+	err = sx150x_init_io(chip, chip->dev_cfg->reg_pulldn,
+			pdata->io_pulldn_ena);
+	if (err < 0)
+		return err;
+
+	err = sx150x_init_io(chip, chip->dev_cfg->reg_drain,
+			pdata->io_open_drain_ena);
+	if (err < 0)
+		return err;
+
+	err = sx150x_init_io(chip, chip->dev_cfg->reg_polarity,
+			pdata->io_polarity);
+	if (err < 0)
+		return err;
+
+	if (pdata->oscio_is_gpo)
+		sx150x_set_oscio(chip, 0);
+
+	return err;
+}
+
+static int sx150x_install_irq_chip(struct sx150x_chip *chip,
+				int irq_summary,
+				int irq_base)
+{
+	int err;
+	unsigned n;
+	unsigned irq;
+
+	chip->irq_summary = irq_summary;
+	chip->irq_base    = irq_base;
+
+	for (n = 0; n < chip->dev_cfg->ngpios; ++n) {
+		irq = irq_base + n;
+		set_irq_chip_and_handler(irq, &chip->irq_chip, handle_edge_irq);
+		set_irq_nested_thread(irq, 1);
+#ifdef CONFIG_ARM
+		set_irq_flags(irq, IRQF_VALID);
+#else
+		set_irq_noprobe(irq);
+#endif
+	}
+
+	err = request_threaded_irq(irq_summary,
+				NULL,
+				sx150x_irq_thread_fn,
+				IRQF_SHARED | IRQF_TRIGGER_FALLING,
+				chip->irq_chip.name,
+				chip);
+	if (err < 0) {
+		chip->irq_summary = -1;
+		chip->irq_base    = -1;
+	}
+
+	return err;
+}
+
+static void sx150x_remove_irq_chip(struct sx150x_chip *chip)
+{
+	unsigned n;
+	unsigned irq;
+
+	free_irq(chip->irq_summary, chip);
+
+	for (n = 0; n < chip->dev_cfg->ngpios; ++n) {
+		irq = chip->irq_base + n;
+		set_irq_handler(irq, NULL);
+		set_irq_chip(irq, NULL);
+	}
+}
+
+static int __devinit sx150x_probe(struct i2c_client *client,
+				const struct i2c_device_id *id)
+{
+	static const u32 i2c_funcs = I2C_FUNC_SMBUS_BYTE_DATA |
+				     I2C_FUNC_SMBUS_WRITE_WORD_DATA;
+	struct sx150x_platform_data *pdata;
+	struct sx150x_chip *chip;
+	int rc;
+
+	pdata = client->dev.platform_data;
+	if (!pdata)
+		return -EINVAL;
+
+	if (!i2c_check_functionality(client->adapter, i2c_funcs))
+		return -ENOSYS;
+
+	chip = kzalloc(sizeof(struct sx150x_chip), GFP_KERNEL);
+	if (!chip)
+		return -ENOMEM;
+
+	sx150x_init_chip(chip, client, id->driver_data, pdata);
+	rc = sx150x_init_hw(chip, pdata);
+	if (rc < 0)
+		goto probe_fail_pre_gpiochip_add;
+
+	rc = gpiochip_add(&chip->gpio_chip);
+	if (rc < 0)
+		goto probe_fail_pre_gpiochip_add;
+
+	if (pdata->irq_summary >= 0) {
+		rc = sx150x_install_irq_chip(chip,
+					pdata->irq_summary,
+					pdata->irq_base);
+		if (rc < 0)
+			goto probe_fail_post_gpiochip_add;
+	}
+
+	i2c_set_clientdata(client, chip);
+
+	return 0;
+probe_fail_post_gpiochip_add:
+	WARN_ON(gpiochip_remove(&chip->gpio_chip) < 0);
+probe_fail_pre_gpiochip_add:
+	kfree(chip);
+	return rc;
+}
+
+static int __devexit sx150x_remove(struct i2c_client *client)
+{
+	struct sx150x_chip *chip;
+	int rc;
+
+	chip = i2c_get_clientdata(client);
+	rc = gpiochip_remove(&chip->gpio_chip);
+	if (rc < 0)
+		return rc;
+
+	if (chip->irq_summary >= 0)
+		sx150x_remove_irq_chip(chip);
+
+	kfree(chip);
+
+	return 0;
+}
+
+static struct i2c_driver sx150x_driver = {
+	.driver = {
+		.name = "sx150x",
+		.owner = THIS_MODULE
+	},
+	.probe    = sx150x_probe,
+	.remove   = __devexit_p(sx150x_remove),
+	.id_table = sx150x_id,
+};
+
+static int __init sx150x_init(void)
+{
+	return i2c_add_driver(&sx150x_driver);
+}
+subsys_initcall(sx150x_init);
+
+static void __exit sx150x_exit(void)
+{
+	return i2c_del_driver(&sx150x_driver);
+}
+module_exit(sx150x_exit);
+
+MODULE_AUTHOR("Gregory Bean <gbean@codeaurora.org>");
+MODULE_DESCRIPTION("Driver for Semtech SX150X I2C GPIO Expanders");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("i2c:sx150x");
diff --git a/drivers/gpio/wm831x-gpio.c b/drivers/gpio/wm831x-gpio.c
index 1fa449a1a4cb..309644cf4d9b 100644
--- a/drivers/gpio/wm831x-gpio.c
+++ b/drivers/gpio/wm831x-gpio.c
@@ -108,6 +108,37 @@ static int wm831x_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
 	return wm831x->irq_base + WM831X_IRQ_GPIO_1 + offset;
 }
 
+static int wm831x_gpio_set_debounce(struct gpio_chip *chip, unsigned offset,
+				    unsigned debounce)
+{
+	struct wm831x_gpio *wm831x_gpio = to_wm831x_gpio(chip);
+	struct wm831x *wm831x = wm831x_gpio->wm831x;
+	int reg = WM831X_GPIO1_CONTROL + offset;
+	int ret, fn;
+
+	ret = wm831x_reg_read(wm831x, reg);
+	if (ret < 0)
+		return ret;
+
+	switch (ret & WM831X_GPN_FN_MASK) {
+	case 0:
+	case 1:
+		break;
+	default:
+		/* Not in GPIO mode */
+		return -EBUSY;
+	}
+
+	if (debounce >= 32 && debounce <= 64)
+		fn = 0;
+	else if (debounce >= 4000 && debounce <= 8000)
+		fn = 1;
+	else
+		return -EINVAL;
+
+	return wm831x_set_bits(wm831x, reg, WM831X_GPN_FN_MASK, fn);
+}
+
 #ifdef CONFIG_DEBUG_FS
 static void wm831x_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
 {
@@ -208,6 +239,7 @@ static struct gpio_chip template_chip = {
 	.direction_output	= wm831x_gpio_direction_out,
 	.set			= wm831x_gpio_set,
 	.to_irq			= wm831x_gpio_to_irq,
+	.set_debounce		= wm831x_gpio_set_debounce,
 	.dbg_show		= wm831x_gpio_dbg_show,
 	.can_sleep		= 1,
 };
diff --git a/drivers/gpu/drm/ati_pcigart.c b/drivers/gpu/drm/ati_pcigart.c
index 17be051b7aa3..1c3649242208 100644
--- a/drivers/gpu/drm/ati_pcigart.c
+++ b/drivers/gpu/drm/ati_pcigart.c
@@ -152,7 +152,7 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
 		/* we need to support large memory configurations */
 		entry->busaddr[i] = pci_map_page(dev->pdev, entry->pagelist[i],
 						 0, PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
-		if (entry->busaddr[i] == 0) {
+		if (pci_dma_mapping_error(dev->pdev, entry->busaddr[i])) {
 			DRM_ERROR("unable to map PCIGART pages!\n");
 			drm_ati_pcigart_cleanup(dev, gart_info);
 			address = NULL;
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index a5c9ce93bbcb..3e257a50bf56 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -328,14 +328,13 @@ static int drm_addmap_core(struct drm_device * dev, resource_size_t offset,
 		return -EINVAL;
 	}
 
-	list = kmalloc(sizeof(*list), GFP_KERNEL);
+	list = kzalloc(sizeof(*list), GFP_KERNEL);
 	if (!list) {
 		if (map->type == _DRM_REGISTERS)
 			iounmap(map->handle);
 		kfree(map);
 		return -EINVAL;
 	}
-	memset(list, 0, sizeof(*list));
 	list->map = map;
 
 	mutex_lock(&dev->struct_mutex);
@@ -678,13 +677,12 @@ int drm_addbufs_agp(struct drm_device * dev, struct drm_buf_desc * request)
 		return -EINVAL;
 	}
 
-	entry->buflist = kmalloc(count * sizeof(*entry->buflist), GFP_KERNEL);
+	entry->buflist = kzalloc(count * sizeof(*entry->buflist), GFP_KERNEL);
 	if (!entry->buflist) {
 		mutex_unlock(&dev->struct_mutex);
 		atomic_dec(&dev->buf_alloc);
 		return -ENOMEM;
 	}
-	memset(entry->buflist, 0, count * sizeof(*entry->buflist));
 
 	entry->buf_size = size;
 	entry->page_order = page_order;
@@ -708,7 +706,7 @@ int drm_addbufs_agp(struct drm_device * dev, struct drm_buf_desc * request)
 		buf->file_priv = NULL;
 
 		buf->dev_priv_size = dev->driver->dev_priv_size;
-		buf->dev_private = kmalloc(buf->dev_priv_size, GFP_KERNEL);
+		buf->dev_private = kzalloc(buf->dev_priv_size, GFP_KERNEL);
 		if (!buf->dev_private) {
 			/* Set count correctly so we free the proper amount. */
 			entry->buf_count = count;
@@ -717,7 +715,6 @@ int drm_addbufs_agp(struct drm_device * dev, struct drm_buf_desc * request)
 			atomic_dec(&dev->buf_alloc);
 			return -ENOMEM;
 		}
-		memset(buf->dev_private, 0, buf->dev_priv_size);
 
 		DRM_DEBUG("buffer %d @ %p\n", entry->buf_count, buf->address);
 
@@ -832,22 +829,20 @@ int drm_addbufs_pci(struct drm_device * dev, struct drm_buf_desc * request)
 		return -EINVAL;
 	}
 
-	entry->buflist = kmalloc(count * sizeof(*entry->buflist), GFP_KERNEL);
+	entry->buflist = kzalloc(count * sizeof(*entry->buflist), GFP_KERNEL);
 	if (!entry->buflist) {
 		mutex_unlock(&dev->struct_mutex);
 		atomic_dec(&dev->buf_alloc);
 		return -ENOMEM;
 	}
-	memset(entry->buflist, 0, count * sizeof(*entry->buflist));
 
-	entry->seglist = kmalloc(count * sizeof(*entry->seglist), GFP_KERNEL);
+	entry->seglist = kzalloc(count * sizeof(*entry->seglist), GFP_KERNEL);
 	if (!entry->seglist) {
 		kfree(entry->buflist);
 		mutex_unlock(&dev->struct_mutex);
 		atomic_dec(&dev->buf_alloc);
 		return -ENOMEM;
 	}
-	memset(entry->seglist, 0, count * sizeof(*entry->seglist));
 
 	/* Keep the original pagelist until we know all the allocations
 	 * have succeeded
@@ -911,8 +906,8 @@ int drm_addbufs_pci(struct drm_device * dev, struct drm_buf_desc * request)
 			buf->file_priv = NULL;
 
 			buf->dev_priv_size = dev->driver->dev_priv_size;
-			buf->dev_private = kmalloc(buf->dev_priv_size,
-						  GFP_KERNEL);
+			buf->dev_private = kzalloc(buf->dev_priv_size,
+						GFP_KERNEL);
 			if (!buf->dev_private) {
 				/* Set count correctly so we free the proper amount. */
 				entry->buf_count = count;
@@ -923,7 +918,6 @@ int drm_addbufs_pci(struct drm_device * dev, struct drm_buf_desc * request)
 				atomic_dec(&dev->buf_alloc);
 				return -ENOMEM;
 			}
-			memset(buf->dev_private, 0, buf->dev_priv_size);
 
 			DRM_DEBUG("buffer %d @ %p\n",
 				  entry->buf_count, buf->address);
@@ -1048,14 +1042,13 @@ static int drm_addbufs_sg(struct drm_device * dev, struct drm_buf_desc * request
 		return -EINVAL;
 	}
 
-	entry->buflist = kmalloc(count * sizeof(*entry->buflist),
+	entry->buflist = kzalloc(count * sizeof(*entry->buflist),
 				GFP_KERNEL);
 	if (!entry->buflist) {
 		mutex_unlock(&dev->struct_mutex);
 		atomic_dec(&dev->buf_alloc);
 		return -ENOMEM;
 	}
-	memset(entry->buflist, 0, count * sizeof(*entry->buflist));
 
 	entry->buf_size = size;
 	entry->page_order = page_order;
@@ -1080,7 +1073,7 @@ static int drm_addbufs_sg(struct drm_device * dev, struct drm_buf_desc * request
 		buf->file_priv = NULL;
 
 		buf->dev_priv_size = dev->driver->dev_priv_size;
-		buf->dev_private = kmalloc(buf->dev_priv_size, GFP_KERNEL);
+		buf->dev_private = kzalloc(buf->dev_priv_size, GFP_KERNEL);
 		if (!buf->dev_private) {
 			/* Set count correctly so we free the proper amount. */
 			entry->buf_count = count;
@@ -1090,8 +1083,6 @@ static int drm_addbufs_sg(struct drm_device * dev, struct drm_buf_desc * request
 			return -ENOMEM;
 		}
 
-		memset(buf->dev_private, 0, buf->dev_priv_size);
-
 		DRM_DEBUG("buffer %d @ %p\n", entry->buf_count, buf->address);
 
 		offset += alignment;
@@ -1209,14 +1200,13 @@ static int drm_addbufs_fb(struct drm_device * dev, struct drm_buf_desc * request
 		return -EINVAL;
 	}
 
-	entry->buflist = kmalloc(count * sizeof(*entry->buflist),
+	entry->buflist = kzalloc(count * sizeof(*entry->buflist),
 				GFP_KERNEL);
 	if (!entry->buflist) {
 		mutex_unlock(&dev->struct_mutex);
 		atomic_dec(&dev->buf_alloc);
 		return -ENOMEM;
 	}
-	memset(entry->buflist, 0, count * sizeof(*entry->buflist));
 
 	entry->buf_size = size;
 	entry->page_order = page_order;
@@ -1240,7 +1230,7 @@ static int drm_addbufs_fb(struct drm_device * dev, struct drm_buf_desc * request
 		buf->file_priv = NULL;
 
 		buf->dev_priv_size = dev->driver->dev_priv_size;
-		buf->dev_private = kmalloc(buf->dev_priv_size, GFP_KERNEL);
+		buf->dev_private = kzalloc(buf->dev_priv_size, GFP_KERNEL);
 		if (!buf->dev_private) {
 			/* Set count correctly so we free the proper amount. */
 			entry->buf_count = count;
@@ -1249,7 +1239,6 @@ static int drm_addbufs_fb(struct drm_device * dev, struct drm_buf_desc * request
 			atomic_dec(&dev->buf_alloc);
 			return -ENOMEM;
 		}
-		memset(buf->dev_private, 0, buf->dev_priv_size);
 
 		DRM_DEBUG("buffer %d @ %p\n", entry->buf_count, buf->address);
 
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 4c68f76993d8..37e0b4fa482a 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -1682,9 +1682,9 @@ int drm_mode_addfb(struct drm_device *dev,
 	/* TODO setup destructor callback */
 
 	fb = dev->mode_config.funcs->fb_create(dev, file_priv, r);
-	if (!fb) {
+	if (IS_ERR(fb)) {
 		DRM_ERROR("could not create framebuffer\n");
-		ret = -EINVAL;
+		ret = PTR_ERR(fb);
 		goto out;
 	}
 
@@ -2541,7 +2541,7 @@ int drm_mode_gamma_set_ioctl(struct drm_device *dev,
 		goto out;
 	}
 
-	crtc->funcs->gamma_set(crtc, r_base, g_base, b_base, crtc->gamma_size);
+	crtc->funcs->gamma_set(crtc, r_base, g_base, b_base, 0, crtc->gamma_size);
 
 out:
 	mutex_unlock(&dev->mode_config.mutex);
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 45981304feb8..7e31d4348340 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -817,12 +817,12 @@ int drm_helper_resume_force_mode(struct drm_device *dev)
 				if (encoder_funcs->dpms)
 					(*encoder_funcs->dpms) (encoder,
 								drm_helper_choose_encoder_dpms(encoder));
-
-				crtc_funcs = crtc->helper_private;
-				if (crtc_funcs->dpms)
-					(*crtc_funcs->dpms) (crtc,
-							     drm_helper_choose_crtc_dpms(crtc));
 			}
+
+			crtc_funcs = crtc->helper_private;
+			if (crtc_funcs->dpms)
+				(*crtc_funcs->dpms) (crtc,
+						     drm_helper_choose_crtc_dpms(crtc));
 		}
 	}
 	/* disable the unused connectors while restoring the modesetting */
@@ -839,7 +839,6 @@ static void output_poll_execute(struct work_struct *work)
 	struct drm_connector *connector;
 	enum drm_connector_status old_status, status;
 	bool repoll = false, changed = false;
-	int ret;
 
 	mutex_lock(&dev->mode_config.mutex);
 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
@@ -874,11 +873,8 @@ static void output_poll_execute(struct work_struct *work)
 			dev->mode_config.funcs->output_poll_changed(dev);
 	}
 
-	if (repoll) {
-		ret = queue_delayed_work(system_nrt_wq, delayed_work, DRM_OUTPUT_POLL_PERIOD);
-		if (ret)
-			DRM_ERROR("delayed enqueue failed %d\n", ret);
-	}
+	if (repoll)
+		queue_delayed_work(system_nrt_wq, delayed_work, DRM_OUTPUT_POLL_PERIOD);
 }
 
 void drm_kms_helper_poll_disable(struct drm_device *dev)
@@ -893,18 +889,14 @@ void drm_kms_helper_poll_enable(struct drm_device *dev)
 {
 	bool poll = false;
 	struct drm_connector *connector;
-	int ret;
 
 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
 		if (connector->polled)
 			poll = true;
 	}
 
-	if (poll) {
-		ret = queue_delayed_work(system_nrt_wq, &dev->mode_config.output_poll_work, DRM_OUTPUT_POLL_PERIOD);
-		if (ret)
-			DRM_ERROR("delayed enqueue failed %d\n", ret);
-	}
+	if (poll)
+		queue_delayed_work(system_nrt_wq, &dev->mode_config.output_poll_work, DRM_OUTPUT_POLL_PERIOD);
 }
 EXPORT_SYMBOL(drm_kms_helper_poll_enable);
 
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index dce5c4a97f8d..96e963108225 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -33,6 +33,11 @@
 #include <linux/i2c-algo-bit.h>
 #include "drmP.h"
 #include "drm_edid.h"
+#include "drm_edid_modes.h"
+
+#define version_greater(edid, maj, min) \
+	(((edid)->version > (maj)) || \
+	 ((edid)->version == (maj) && (edid)->revision > (min)))
 
 #define EDID_EST_TIMINGS 16
 #define EDID_STD_TIMINGS 8
@@ -62,6 +67,13 @@
 /* use +hsync +vsync for detailed mode */
 #define EDID_QUIRK_DETAILED_SYNC_PP		(1 << 6)
 
+struct detailed_mode_closure {
+	struct drm_connector *connector;
+	struct edid *edid;
+	bool preferred;
+	u32 quirks;
+	int modes;
+};
 
 #define LEVEL_DMT	0
 #define LEVEL_GTF	1
@@ -375,7 +387,6 @@ static u32 edid_get_quirks(struct edid *edid)
 #define MODE_SIZE(m) ((m)->hdisplay * (m)->vdisplay)
 #define MODE_REFRESH_DIFF(m,r) (abs((m)->vrefresh - target_refresh))
 
-
 /**
  * edid_fixup_preferred - set preferred modes based on quirk list
  * @connector: has mode list to fix up
@@ -422,245 +433,6 @@ static void edid_fixup_preferred(struct drm_connector *connector,
 	preferred_mode->type |= DRM_MODE_TYPE_PREFERRED;
 }
 
-/*
- * Add the Autogenerated from the DMT spec.
- * This table is copied from xfree86/modes/xf86EdidModes.c.
- * But the mode with Reduced blank feature is deleted.
- */
-static struct drm_display_mode drm_dmt_modes[] = {
-	/* 640x350@85Hz */
-	{ DRM_MODE("640x350", DRM_MODE_TYPE_DRIVER, 31500, 640, 672,
-		   736, 832, 0, 350, 382, 385, 445, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 640x400@85Hz */
-	{ DRM_MODE("640x400", DRM_MODE_TYPE_DRIVER, 31500, 640, 672,
-		   736, 832, 0, 400, 401, 404, 445, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 720x400@85Hz */
-	{ DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 35500, 720, 756,
-		   828, 936, 0, 400, 401, 404, 446, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 640x480@60Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656,
-		   752, 800, 0, 480, 489, 492, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 640x480@72Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 664,
-		   704, 832, 0, 480, 489, 492, 520, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 640x480@75Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 656,
-		   720, 840, 0, 480, 481, 484, 500, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 640x480@85Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 36000, 640, 696,
-		   752, 832, 0, 480, 481, 484, 509, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 800x600@56Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 36000, 800, 824,
-		   896, 1024, 0, 600, 601, 603, 625, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 800x600@60Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840,
-		   968, 1056, 0, 600, 601, 605, 628, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 800x600@72Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 50000, 800, 856,
-		   976, 1040, 0, 600, 637, 643, 666, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 800x600@75Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 49500, 800, 816,
-		   896, 1056, 0, 600, 601, 604, 625, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 800x600@85Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 56250, 800, 832,
-		   896, 1048, 0, 600, 601, 604, 631, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 848x480@60Hz */
-	{ DRM_MODE("848x480", DRM_MODE_TYPE_DRIVER, 33750, 848, 864,
-		   976, 1088, 0, 480, 486, 494, 517, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1024x768@43Hz, interlace */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 44900, 1024, 1032,
-		   1208, 1264, 0, 768, 768, 772, 817, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
-			DRM_MODE_FLAG_INTERLACE) },
-	/* 1024x768@60Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048,
-		   1184, 1344, 0, 768, 771, 777, 806, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1024x768@70Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 75000, 1024, 1048,
-		   1184, 1328, 0, 768, 771, 777, 806, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1024x768@75Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 78750, 1024, 1040,
-		   1136, 1312, 0, 768, 769, 772, 800, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1024x768@85Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 94500, 1024, 1072,
-		   1168, 1376, 0, 768, 769, 772, 808, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1152x864@75Hz */
-	{ DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,
-		   1344, 1600, 0, 864, 865, 868, 900, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x768@60Hz */
-	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 79500, 1280, 1344,
-		   1472, 1664, 0, 768, 771, 778, 798, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x768@75Hz */
-	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 102250, 1280, 1360,
-		   1488, 1696, 0, 768, 771, 778, 805, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1280x768@85Hz */
-	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 117500, 1280, 1360,
-		   1496, 1712, 0, 768, 771, 778, 809, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x800@60Hz */
-	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 83500, 1280, 1352,
-		   1480, 1680, 0, 800, 803, 809, 831, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1280x800@75Hz */
-	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 106500, 1280, 1360,
-		   1488, 1696, 0, 800, 803, 809, 838, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x800@85Hz */
-	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 122500, 1280, 1360,
-		   1496, 1712, 0, 800, 803, 809, 843, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x960@60Hz */
-	{ DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1376,
-		   1488, 1800, 0, 960, 961, 964, 1000, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x960@85Hz */
-	{ DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1344,
-		   1504, 1728, 0, 960, 961, 964, 1011, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x1024@60Hz */
-	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1328,
-		   1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x1024@75Hz */
-	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 135000, 1280, 1296,
-		   1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x1024@85Hz */
-	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 157500, 1280, 1344,
-		   1504, 1728, 0, 1024, 1025, 1028, 1072, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1360x768@60Hz */
-	{ DRM_MODE("1360x768", DRM_MODE_TYPE_DRIVER, 85500, 1360, 1424,
-		   1536, 1792, 0, 768, 771, 777, 795, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1440x1050@60Hz */
-	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 121750, 1400, 1488,
-		   1632, 1864, 0, 1050, 1053, 1057, 1089, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1440x1050@75Hz */
-	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 156000, 1400, 1504,
-		   1648, 1896, 0, 1050, 1053, 1057, 1099, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1440x1050@85Hz */
-	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 179500, 1400, 1504,
-		   1656, 1912, 0, 1050, 1053, 1057, 1105, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1440x900@60Hz */
-	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 106500, 1440, 1520,
-		   1672, 1904, 0, 900, 903, 909, 934, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1440x900@75Hz */
-	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 136750, 1440, 1536,
-		   1688, 1936, 0, 900, 903, 909, 942, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1440x900@85Hz */
-	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 157000, 1440, 1544,
-		   1696, 1952, 0, 900, 903, 909, 948, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1600x1200@60Hz */
-	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 162000, 1600, 1664,
-		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1600x1200@65Hz */
-	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 175500, 1600, 1664,
-		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1600x1200@70Hz */
-	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 189000, 1600, 1664,
-		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1600x1200@75Hz */
-	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 202500, 1600, 1664,
-		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1600x1200@85Hz */
-	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 229500, 1600, 1664,
-		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1680x1050@60Hz */
-	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 146250, 1680, 1784,
-		   1960, 2240, 0, 1050, 1053, 1059, 1089, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1680x1050@75Hz */
-	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 187000, 1680, 1800,
-		   1976, 2272, 0, 1050, 1053, 1059, 1099, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1680x1050@85Hz */
-	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 214750, 1680, 1808,
-		   1984, 2288, 0, 1050, 1053, 1059, 1105, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1792x1344@60Hz */
-	{ DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 204750, 1792, 1920,
-		   2120, 2448, 0, 1344, 1345, 1348, 1394, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1729x1344@75Hz */
-	{ DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 261000, 1792, 1888,
-		   2104, 2456, 0, 1344, 1345, 1348, 1417, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1853x1392@60Hz */
-	{ DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 218250, 1856, 1952,
-		   2176, 2528, 0, 1392, 1393, 1396, 1439, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1856x1392@75Hz */
-	{ DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 288000, 1856, 1984,
-		   2208, 2560, 0, 1392, 1395, 1399, 1500, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1920x1200@60Hz */
-	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 193250, 1920, 2056,
-		   2256, 2592, 0, 1200, 1203, 1209, 1245, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1920x1200@75Hz */
-	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 245250, 1920, 2056,
-		   2264, 2608, 0, 1200, 1203, 1209, 1255, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1920x1200@85Hz */
-	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 281250, 1920, 2064,
-		   2272, 2624, 0, 1200, 1203, 1209, 1262, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1920x1440@60Hz */
-	{ DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 234000, 1920, 2048,
-		   2256, 2600, 0, 1440, 1441, 1444, 1500, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1920x1440@75Hz */
-	{ DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2064,
-		   2288, 2640, 0, 1440, 1441, 1444, 1500, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 2560x1600@60Hz */
-	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 348500, 2560, 2752,
-		   3032, 3504, 0, 1600, 1603, 1609, 1658, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 2560x1600@75HZ */
-	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 443250, 2560, 2768,
-		   3048, 3536, 0, 1600, 1603, 1609, 1672, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 2560x1600@85HZ */
-	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 505250, 2560, 2768,
-		   3048, 3536, 0, 1600, 1603, 1609, 1682, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-};
-static const int drm_num_dmt_modes =
-	sizeof(drm_dmt_modes) / sizeof(struct drm_display_mode);
-
 struct drm_display_mode *drm_mode_find_dmt(struct drm_device *dev,
 					   int hsize, int vsize, int fresh)
 {
@@ -685,6 +457,46 @@ EXPORT_SYMBOL(drm_mode_find_dmt);
 typedef void detailed_cb(struct detailed_timing *timing, void *closure);
 
 static void
+cea_for_each_detailed_block(u8 *ext, detailed_cb *cb, void *closure)
+{
+	int i, n = 0;
+	u8 rev = ext[0x01], d = ext[0x02];
+	u8 *det_base = ext + d;
+
+	switch (rev) {
+	case 0:
+		/* can't happen */
+		return;
+	case 1:
+		/* have to infer how many blocks we have, check pixel clock */
+		for (i = 0; i < 6; i++)
+			if (det_base[18*i] || det_base[18*i+1])
+				n++;
+		break;
+	default:
+		/* explicit count */
+		n = min(ext[0x03] & 0x0f, 6);
+		break;
+	}
+
+	for (i = 0; i < n; i++)
+		cb((struct detailed_timing *)(det_base + 18 * i), closure);
+}
+
+static void
+vtb_for_each_detailed_block(u8 *ext, detailed_cb *cb, void *closure)
+{
+	unsigned int i, n = min((int)ext[0x02], 6);
+	u8 *det_base = ext + 5;
+
+	if (ext[0x01] != 1)
+		return; /* unknown version */
+
+	for (i = 0; i < n; i++)
+		cb((struct detailed_timing *)(det_base + 18 * i), closure);
+}
+
+static void
 drm_for_each_detailed_block(u8 *raw_edid, detailed_cb *cb, void *closure)
 {
 	int i;
@@ -696,7 +508,19 @@ drm_for_each_detailed_block(u8 *raw_edid, detailed_cb *cb, void *closure)
 	for (i = 0; i < EDID_DETAILED_TIMINGS; i++)
 		cb(&(edid->detailed_timings[i]), closure);
 
-	/* XXX extension block walk */
+	for (i = 1; i <= raw_edid[0x7e]; i++) {
+		u8 *ext = raw_edid + (i * EDID_LENGTH);
+		switch (*ext) {
+		case CEA_EXT:
+			cea_for_each_detailed_block(ext, cb, closure);
+			break;
+		case VTB_EXT:
+			vtb_for_each_detailed_block(ext, cb, closure);
+			break;
+		default:
+			break;
+		}
+	}
 }
 
 static void
@@ -1047,117 +871,6 @@ static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev,
 	return mode;
 }
 
-/*
- * Detailed mode info for the EDID "established modes" data to use.
- */
-static struct drm_display_mode edid_est_modes[] = {
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840,
-		   968, 1056, 0, 600, 601, 605, 628, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@60Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 36000, 800, 824,
-		   896, 1024, 0, 600, 601, 603,  625, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@56Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 656,
-		   720, 840, 0, 480, 481, 484, 500, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@75Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 664,
-		   704,  832, 0, 480, 489, 491, 520, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@72Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 30240, 640, 704,
-		   768,  864, 0, 480, 483, 486, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@67Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25200, 640, 656,
-		   752, 800, 0, 480, 490, 492, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@60Hz */
-	{ DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 35500, 720, 738,
-		   846, 900, 0, 400, 421, 423,  449, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 720x400@88Hz */
-	{ DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 28320, 720, 738,
-		   846,  900, 0, 400, 412, 414, 449, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 720x400@70Hz */
-	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 135000, 1280, 1296,
-		   1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1280x1024@75Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 78800, 1024, 1040,
-		   1136, 1312, 0,  768, 769, 772, 800, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1024x768@75Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 75000, 1024, 1048,
-		   1184, 1328, 0,  768, 771, 777, 806, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@70Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048,
-		   1184, 1344, 0,  768, 771, 777, 806, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@60Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER,44900, 1024, 1032,
-		   1208, 1264, 0, 768, 768, 776, 817, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_INTERLACE) }, /* 1024x768@43Hz */
-	{ DRM_MODE("832x624", DRM_MODE_TYPE_DRIVER, 57284, 832, 864,
-		   928, 1152, 0, 624, 625, 628, 667, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 832x624@75Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 49500, 800, 816,
-		   896, 1056, 0, 600, 601, 604,  625, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@75Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 50000, 800, 856,
-		   976, 1040, 0, 600, 637, 643, 666, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@72Hz */
-	{ DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,
-		   1344, 1600, 0,  864, 865, 868, 900, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1152x864@75Hz */
-};
-
-/**
- * add_established_modes - get est. modes from EDID and add them
- * @edid: EDID block to scan
- *
- * Each EDID block contains a bitmap of the supported "established modes" list
- * (defined above).  Tease them out and add them to the global modes list.
- */
-static int add_established_modes(struct drm_connector *connector, struct edid *edid)
-{
-	struct drm_device *dev = connector->dev;
-	unsigned long est_bits = edid->established_timings.t1 |
-		(edid->established_timings.t2 << 8) |
-		((edid->established_timings.mfg_rsvd & 0x80) << 9);
-	int i, modes = 0;
-
-	for (i = 0; i <= EDID_EST_TIMINGS; i++)
-		if (est_bits & (1<<i)) {
-			struct drm_display_mode *newmode;
-			newmode = drm_mode_duplicate(dev, &edid_est_modes[i]);
-			if (newmode) {
-				drm_mode_probed_add(connector, newmode);
-				modes++;
-			}
-		}
-
-	return modes;
-}
-
-/**
- * add_standard_modes - get std. modes from EDID and add them
- * @edid: EDID block to scan
- *
- * Standard modes can be calculated using the CVT standard.  Grab them from
- * @edid, calculate them, and add them to the list.
- */
-static int add_standard_modes(struct drm_connector *connector, struct edid *edid)
-{
-	int i, modes = 0;
-
-	for (i = 0; i < EDID_STD_TIMINGS; i++) {
-		struct drm_display_mode *newmode;
-
-		newmode = drm_mode_std(connector, edid,
-				       &edid->standard_timings[i],
-				       edid->revision);
-		if (newmode) {
-			drm_mode_probed_add(connector, newmode);
-			modes++;
-		}
-	}
-
-	return modes;
-}
-
 static bool
 mode_is_rb(struct drm_display_mode *mode)
 {
@@ -1267,113 +980,33 @@ drm_gtf_modes_for_range(struct drm_connector *connector, struct edid *edid,
 	return modes;
 }
 
-static int drm_cvt_modes(struct drm_connector *connector,
-			 struct detailed_timing *timing)
+static void
+do_inferred_modes(struct detailed_timing *timing, void *c)
 {
-	int i, j, modes = 0;
-	struct drm_display_mode *newmode;
-	struct drm_device *dev = connector->dev;
-	struct cvt_timing *cvt;
-	const int rates[] = { 60, 85, 75, 60, 50 };
-	const u8 empty[3] = { 0, 0, 0 };
-
-	for (i = 0; i < 4; i++) {
-		int uninitialized_var(width), height;
-		cvt = &(timing->data.other_data.data.cvt[i]);
+	struct detailed_mode_closure *closure = c;
+	struct detailed_non_pixel *data = &timing->data.other_data;
+	int gtf = (closure->edid->features & DRM_EDID_FEATURE_DEFAULT_GTF);
 
-		if (!memcmp(cvt->code, empty, 3))
-			continue;
+	if (gtf && data->type == EDID_DETAIL_MONITOR_RANGE)
+		closure->modes += drm_gtf_modes_for_range(closure->connector,
+							  closure->edid,
+							  timing);
+}
 
-		height = (cvt->code[0] + ((cvt->code[1] & 0xf0) << 4) + 1) * 2;
-		switch (cvt->code[1] & 0x0c) {
-		case 0x00:
-			width = height * 4 / 3;
-			break;
-		case 0x04:
-			width = height * 16 / 9;
-			break;
-		case 0x08:
-			width = height * 16 / 10;
-			break;
-		case 0x0c:
-			width = height * 15 / 9;
-			break;
-		}
+static int
+add_inferred_modes(struct drm_connector *connector, struct edid *edid)
+{
+	struct detailed_mode_closure closure = {
+		connector, edid, 0, 0, 0
+	};
 
-		for (j = 1; j < 5; j++) {
-			if (cvt->code[2] & (1 << j)) {
-				newmode = drm_cvt_mode(dev, width, height,
-						       rates[j], j == 0,
-						       false, false);
-				if (newmode) {
-					drm_mode_probed_add(connector, newmode);
-					modes++;
-				}
-			}
-		}
-	}
+	if (version_greater(edid, 1, 0))
+		drm_for_each_detailed_block((u8 *)edid, do_inferred_modes,
+					    &closure);
 
-	return modes;
+	return closure.modes;
 }
 
-static const struct {
-	short w;
-	short h;
-	short r;
-	short rb;
-} est3_modes[] = {
-	/* byte 6 */
-	{ 640, 350, 85, 0 },
-	{ 640, 400, 85, 0 },
-	{ 720, 400, 85, 0 },
-	{ 640, 480, 85, 0 },
-	{ 848, 480, 60, 0 },
-	{ 800, 600, 85, 0 },
-	{ 1024, 768, 85, 0 },
-	{ 1152, 864, 75, 0 },
-	/* byte 7 */
-	{ 1280, 768, 60, 1 },
-	{ 1280, 768, 60, 0 },
-	{ 1280, 768, 75, 0 },
-	{ 1280, 768, 85, 0 },
-	{ 1280, 960, 60, 0 },
-	{ 1280, 960, 85, 0 },
-	{ 1280, 1024, 60, 0 },
-	{ 1280, 1024, 85, 0 },
-	/* byte 8 */
-	{ 1360, 768, 60, 0 },
-	{ 1440, 900, 60, 1 },
-	{ 1440, 900, 60, 0 },
-	{ 1440, 900, 75, 0 },
-	{ 1440, 900, 85, 0 },
-	{ 1400, 1050, 60, 1 },
-	{ 1400, 1050, 60, 0 },
-	{ 1400, 1050, 75, 0 },
-	/* byte 9 */
-	{ 1400, 1050, 85, 0 },
-	{ 1680, 1050, 60, 1 },
-	{ 1680, 1050, 60, 0 },
-	{ 1680, 1050, 75, 0 },
-	{ 1680, 1050, 85, 0 },
-	{ 1600, 1200, 60, 0 },
-	{ 1600, 1200, 65, 0 },
-	{ 1600, 1200, 70, 0 },
-	/* byte 10 */
-	{ 1600, 1200, 75, 0 },
-	{ 1600, 1200, 85, 0 },
-	{ 1792, 1344, 60, 0 },
-	{ 1792, 1344, 85, 0 },
-	{ 1856, 1392, 60, 0 },
-	{ 1856, 1392, 75, 0 },
-	{ 1920, 1200, 60, 1 },
-	{ 1920, 1200, 60, 0 },
-	/* byte 11 */
-	{ 1920, 1200, 75, 0 },
-	{ 1920, 1200, 85, 0 },
-	{ 1920, 1440, 60, 0 },
-	{ 1920, 1440, 75, 0 },
-};
-
 static int
 drm_est3_modes(struct drm_connector *connector, struct detailed_timing *timing)
 {
@@ -1403,37 +1036,63 @@ drm_est3_modes(struct drm_connector *connector, struct detailed_timing *timing)
 	return modes;
 }
 
-static int add_detailed_modes(struct drm_connector *connector,
-			      struct detailed_timing *timing,
-			      struct edid *edid, u32 quirks, int preferred)
+static void
+do_established_modes(struct detailed_timing *timing, void *c)
 {
-	int i, modes = 0;
+	struct detailed_mode_closure *closure = c;
 	struct detailed_non_pixel *data = &timing->data.other_data;
-	int gtf = (edid->features & DRM_EDID_FEATURE_DEFAULT_GTF);
-	struct drm_display_mode *newmode;
-	struct drm_device *dev = connector->dev;
 
-	if (timing->pixel_clock) {
-		newmode = drm_mode_detailed(dev, edid, timing, quirks);
-		if (!newmode)
-			return 0;
+	if (data->type == EDID_DETAIL_EST_TIMINGS)
+		closure->modes += drm_est3_modes(closure->connector, timing);
+}
 
-		if (preferred)
-			newmode->type |= DRM_MODE_TYPE_PREFERRED;
+/**
+ * add_established_modes - get est. modes from EDID and add them
+ * @edid: EDID block to scan
+ *
+ * Each EDID block contains a bitmap of the supported "established modes" list
+ * (defined above).  Tease them out and add them to the global modes list.
+ */
+static int
+add_established_modes(struct drm_connector *connector, struct edid *edid)
+{
+	struct drm_device *dev = connector->dev;
+	unsigned long est_bits = edid->established_timings.t1 |
+		(edid->established_timings.t2 << 8) |
+		((edid->established_timings.mfg_rsvd & 0x80) << 9);
+	int i, modes = 0;
+	struct detailed_mode_closure closure = {
+		connector, edid, 0, 0, 0
+	};
 
-		drm_mode_probed_add(connector, newmode);
-		return 1;
+	for (i = 0; i <= EDID_EST_TIMINGS; i++) {
+		if (est_bits & (1<<i)) {
+			struct drm_display_mode *newmode;
+			newmode = drm_mode_duplicate(dev, &edid_est_modes[i]);
+			if (newmode) {
+				drm_mode_probed_add(connector, newmode);
+				modes++;
+			}
+		}
 	}
 
-	/* other timing types */
-	switch (data->type) {
-	case EDID_DETAIL_MONITOR_RANGE:
-		if (gtf)
-			modes += drm_gtf_modes_for_range(connector, edid,
-							 timing);
-		break;
-	case EDID_DETAIL_STD_MODES:
-		/* Six modes per detailed section */
+	if (version_greater(edid, 1, 0))
+		    drm_for_each_detailed_block((u8 *)edid,
+						do_established_modes, &closure);
+
+	return modes + closure.modes;
+}
+
+static void
+do_standard_modes(struct detailed_timing *timing, void *c)
+{
+	struct detailed_mode_closure *closure = c;
+	struct detailed_non_pixel *data = &timing->data.other_data;
+	struct drm_connector *connector = closure->connector;
+	struct edid *edid = closure->edid;
+
+	if (data->type == EDID_DETAIL_STD_MODES) {
+		int i;
 		for (i = 0; i < 6; i++) {
 			struct std_timing *std;
 			struct drm_display_mode *newmode;
@@ -1443,108 +1102,169 @@ static int add_detailed_modes(struct drm_connector *connector,
 					       edid->revision);
 			if (newmode) {
 				drm_mode_probed_add(connector, newmode);
-				modes++;
+				closure->modes++;
 			}
 		}
-		break;
-	case EDID_DETAIL_CVT_3BYTE:
-		modes += drm_cvt_modes(connector, timing);
-		break;
-	case EDID_DETAIL_EST_TIMINGS:
-		modes += drm_est3_modes(connector, timing);
-		break;
-	default:
-		break;
 	}
-
-	return modes;
 }
 
 /**
- * add_detailed_info - get detailed mode info from EDID data
- * @connector: attached connector
+ * add_standard_modes - get std. modes from EDID and add them
  * @edid: EDID block to scan
- * @quirks: quirks to apply
  *
- * Some of the detailed timing sections may contain mode information.  Grab
- * it and add it to the list.
+ * Standard modes can be calculated using the appropriate standard (DMT,
+ * GTF or CVT. Grab them from @edid and add them to the list.
  */
-static int add_detailed_info(struct drm_connector *connector,
-			     struct edid *edid, u32 quirks)
+static int
+add_standard_modes(struct drm_connector *connector, struct edid *edid)
 {
 	int i, modes = 0;
+	struct detailed_mode_closure closure = {
+		connector, edid, 0, 0, 0
+	};
+
+	for (i = 0; i < EDID_STD_TIMINGS; i++) {
+		struct drm_display_mode *newmode;
+
+		newmode = drm_mode_std(connector, edid,
+				       &edid->standard_timings[i],
+				       edid->revision);
+		if (newmode) {
+			drm_mode_probed_add(connector, newmode);
+			modes++;
+		}
+	}
+
+	if (version_greater(edid, 1, 0))
+		drm_for_each_detailed_block((u8 *)edid, do_standard_modes,
+					    &closure);
+
+	/* XXX should also look for standard codes in VTB blocks */
+
+	return modes + closure.modes;
+}
 
-	for (i = 0; i < EDID_DETAILED_TIMINGS; i++) {
-		struct detailed_timing *timing = &edid->detailed_timings[i];
-		int preferred = (i == 0);
+static int drm_cvt_modes(struct drm_connector *connector,
+			 struct detailed_timing *timing)
+{
+	int i, j, modes = 0;
+	struct drm_display_mode *newmode;
+	struct drm_device *dev = connector->dev;
+	struct cvt_timing *cvt;
+	const int rates[] = { 60, 85, 75, 60, 50 };
+	const u8 empty[3] = { 0, 0, 0 };
 
-		if (preferred && edid->version == 1 && edid->revision < 4)
-			preferred = (edid->features & DRM_EDID_FEATURE_PREFERRED_TIMING);
+	for (i = 0; i < 4; i++) {
+		int uninitialized_var(width), height;
+		cvt = &(timing->data.other_data.data.cvt[i]);
 
-		/* In 1.0, only timings are allowed */
-		if (!timing->pixel_clock && edid->version == 1 &&
-			edid->revision == 0)
+		if (!memcmp(cvt->code, empty, 3))
 			continue;
 
-		modes += add_detailed_modes(connector, timing, edid, quirks,
-					    preferred);
+		height = (cvt->code[0] + ((cvt->code[1] & 0xf0) << 4) + 1) * 2;
+		switch (cvt->code[1] & 0x0c) {
+		case 0x00:
+			width = height * 4 / 3;
+			break;
+		case 0x04:
+			width = height * 16 / 9;
+			break;
+		case 0x08:
+			width = height * 16 / 10;
+			break;
+		case 0x0c:
+			width = height * 15 / 9;
+			break;
+		}
+
+		for (j = 1; j < 5; j++) {
+			if (cvt->code[2] & (1 << j)) {
+				newmode = drm_cvt_mode(dev, width, height,
+						       rates[j], j == 0,
+						       false, false);
+				if (newmode) {
+					drm_mode_probed_add(connector, newmode);
+					modes++;
+				}
+			}
+		}
 	}
 
 	return modes;
 }
 
-/**
- * add_detailed_mode_eedid - get detailed mode info from addtional timing
- * 			EDID block
- * @connector: attached connector
- * @edid: EDID block to scan(It is only to get addtional timing EDID block)
- * @quirks: quirks to apply
- *
- * Some of the detailed timing sections may contain mode information.  Grab
- * it and add it to the list.
- */
-static int add_detailed_info_eedid(struct drm_connector *connector,
-			     struct edid *edid, u32 quirks)
+static void
+do_cvt_mode(struct detailed_timing *timing, void *c)
 {
-	int i, modes = 0;
-	char *edid_ext = NULL;
-	struct detailed_timing *timing;
-	int start_offset, end_offset;
+	struct detailed_mode_closure *closure = c;
+	struct detailed_non_pixel *data = &timing->data.other_data;
 
-	if (edid->version == 1 && edid->revision < 3)
-		return 0;
-	if (!edid->extensions)
-		return 0;
+	if (data->type == EDID_DETAIL_CVT_3BYTE)
+		closure->modes += drm_cvt_modes(closure->connector, timing);
+}
 
-	/* Find CEA extension */
-	for (i = 0; i < edid->extensions; i++) {
-		edid_ext = (char *)edid + EDID_LENGTH * (i + 1);
-		if (edid_ext[0] == 0x02)
-			break;
-	}
+static int
+add_cvt_modes(struct drm_connector *connector, struct edid *edid)
+{	
+	struct detailed_mode_closure closure = {
+		connector, edid, 0, 0, 0
+	};
 
-	if (i == edid->extensions)
-		return 0;
+	if (version_greater(edid, 1, 2))
+		drm_for_each_detailed_block((u8 *)edid, do_cvt_mode, &closure);
 
-	/* Get the start offset of detailed timing block */
-	start_offset = edid_ext[2];
-	if (start_offset == 0) {
-		/* If the start_offset is zero, it means that neither detailed
-		 * info nor data block exist. In such case it is also
-		 * unnecessary to parse the detailed timing info.
-		 */
-		return 0;
-	}
+	/* XXX should also look for CVT codes in VTB blocks */
 
-	end_offset = EDID_LENGTH;
-	end_offset -= sizeof(struct detailed_timing);
-	for (i = start_offset; i < end_offset;
-			i += sizeof(struct detailed_timing)) {
-		timing = (struct detailed_timing *)(edid_ext + i);
-		modes += add_detailed_modes(connector, timing, edid, quirks, 0);
+	return closure.modes;
+}
+
+static void
+do_detailed_mode(struct detailed_timing *timing, void *c)
+{
+	struct detailed_mode_closure *closure = c;
+	struct drm_display_mode *newmode;
+
+	if (timing->pixel_clock) {
+		newmode = drm_mode_detailed(closure->connector->dev,
+					    closure->edid, timing,
+					    closure->quirks);
+		if (!newmode)
+			return;
+
+		if (closure->preferred)
+			newmode->type |= DRM_MODE_TYPE_PREFERRED;
+
+		drm_mode_probed_add(closure->connector, newmode);
+		closure->modes++;
+		closure->preferred = 0;
 	}
+}
 
-	return modes;
+/*
+ * add_detailed_modes - Add modes from detailed timings
+ * @connector: attached connector
+ * @edid: EDID block to scan
+ * @quirks: quirks to apply
+ */
+static int
+add_detailed_modes(struct drm_connector *connector, struct edid *edid,
+		   u32 quirks)
+{
+	struct detailed_mode_closure closure = {
+		connector,
+		edid,
+		1,
+		quirks,
+		0
+	};
+
+	if (closure.preferred && !version_greater(edid, 1, 3))
+		closure.preferred =
+		    (edid->features & DRM_EDID_FEATURE_PREFERRED_TIMING);
+
+	drm_for_each_detailed_block((u8 *)edid, do_detailed_mode, &closure);
+
+	return closure.modes;
 }
 
 #define HDMI_IDENTIFIER 0x000C03
@@ -1640,35 +1360,21 @@ int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid)
 	 * - established timing codes
 	 * - modes inferred from GTF or CVT range information
 	 *
-	 * We don't quite implement this yet, but we're close.
+	 * We get this pretty much right.
 	 *
 	 * XXX order for additional mode types in extension blocks?
 	 */
-	num_modes += add_detailed_info(connector, edid, quirks);
-	num_modes += add_detailed_info_eedid(connector, edid, quirks);
+	num_modes += add_detailed_modes(connector, edid, quirks);
+	num_modes += add_cvt_modes(connector, edid);
 	num_modes += add_standard_modes(connector, edid);
 	num_modes += add_established_modes(connector, edid);
+	num_modes += add_inferred_modes(connector, edid);
 
 	if (quirks & (EDID_QUIRK_PREFER_LARGE_60 | EDID_QUIRK_PREFER_LARGE_75))
 		edid_fixup_preferred(connector, quirks);
 
-	connector->display_info.serration_vsync = (edid->input & DRM_EDID_INPUT_SERRATION_VSYNC) ? 1 : 0;
-	connector->display_info.sync_on_green = (edid->input & DRM_EDID_INPUT_SYNC_ON_GREEN) ? 1 : 0;
-	connector->display_info.composite_sync = (edid->input & DRM_EDID_INPUT_COMPOSITE_SYNC) ? 1 : 0;
-	connector->display_info.separate_syncs = (edid->input & DRM_EDID_INPUT_SEPARATE_SYNCS) ? 1 : 0;
-	connector->display_info.blank_to_black = (edid->input & DRM_EDID_INPUT_BLANK_TO_BLACK) ? 1 : 0;
-	connector->display_info.video_level = (edid->input & DRM_EDID_INPUT_VIDEO_LEVEL) >> 5;
-	connector->display_info.digital = (edid->input & DRM_EDID_INPUT_DIGITAL) ? 1 : 0;
 	connector->display_info.width_mm = edid->width_cm * 10;
 	connector->display_info.height_mm = edid->height_cm * 10;
-	connector->display_info.gamma = edid->gamma;
-	connector->display_info.gtf_supported = (edid->features & DRM_EDID_FEATURE_DEFAULT_GTF) ? 1 : 0;
-	connector->display_info.standard_color = (edid->features & DRM_EDID_FEATURE_STANDARD_COLOR) ? 1 : 0;
-	connector->display_info.display_type = (edid->features & DRM_EDID_FEATURE_DISPLAY_TYPE) >> 3;
-	connector->display_info.active_off_supported = (edid->features & DRM_EDID_FEATURE_PM_ACTIVE_OFF) ? 1 : 0;
-	connector->display_info.suspend_supported = (edid->features & DRM_EDID_FEATURE_PM_SUSPEND) ? 1 : 0;
-	connector->display_info.standby_supported = (edid->features & DRM_EDID_FEATURE_PM_STANDBY) ? 1 : 0;
-	connector->display_info.gamma = edid->gamma;
 
 	return num_modes;
 }
diff --git a/drivers/gpu/drm/drm_edid_modes.h b/drivers/gpu/drm/drm_edid_modes.h
new file mode 100644
index 000000000000..6eb7592e152f
--- /dev/null
+++ b/drivers/gpu/drm/drm_edid_modes.h
@@ -0,0 +1,380 @@
+/*
+ * Copyright (c) 2007-2008 Intel Corporation
+ *   Jesse Barnes <jesse.barnes@intel.com>
+ * Copyright 2010 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sub license,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <linux/kernel.h>
+#include "drmP.h"
+#include "drm_edid.h"
+
+/*
+ * Autogenerated from the DMT spec.
+ * This table is copied from xfree86/modes/xf86EdidModes.c.
+ * But the mode with Reduced blank feature is deleted.
+ */
+static struct drm_display_mode drm_dmt_modes[] = {
+	/* 640x350@85Hz */
+	{ DRM_MODE("640x350", DRM_MODE_TYPE_DRIVER, 31500, 640, 672,
+		   736, 832, 0, 350, 382, 385, 445, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 640x400@85Hz */
+	{ DRM_MODE("640x400", DRM_MODE_TYPE_DRIVER, 31500, 640, 672,
+		   736, 832, 0, 400, 401, 404, 445, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 720x400@85Hz */
+	{ DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 35500, 720, 756,
+		   828, 936, 0, 400, 401, 404, 446, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 640x480@60Hz */
+	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656,
+		   752, 800, 0, 480, 489, 492, 525, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 640x480@72Hz */
+	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 664,
+		   704, 832, 0, 480, 489, 492, 520, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 640x480@75Hz */
+	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 656,
+		   720, 840, 0, 480, 481, 484, 500, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 640x480@85Hz */
+	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 36000, 640, 696,
+		   752, 832, 0, 480, 481, 484, 509, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 800x600@56Hz */
+	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 36000, 800, 824,
+		   896, 1024, 0, 600, 601, 603, 625, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 800x600@60Hz */
+	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840,
+		   968, 1056, 0, 600, 601, 605, 628, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 800x600@72Hz */
+	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 50000, 800, 856,
+		   976, 1040, 0, 600, 637, 643, 666, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 800x600@75Hz */
+	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 49500, 800, 816,
+		   896, 1056, 0, 600, 601, 604, 625, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 800x600@85Hz */
+	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 56250, 800, 832,
+		   896, 1048, 0, 600, 601, 604, 631, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 848x480@60Hz */
+	{ DRM_MODE("848x480", DRM_MODE_TYPE_DRIVER, 33750, 848, 864,
+		   976, 1088, 0, 480, 486, 494, 517, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1024x768@43Hz, interlace */
+	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 44900, 1024, 1032,
+		   1208, 1264, 0, 768, 768, 772, 817, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
+			DRM_MODE_FLAG_INTERLACE) },
+	/* 1024x768@60Hz */
+	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048,
+		   1184, 1344, 0, 768, 771, 777, 806, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 1024x768@70Hz */
+	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 75000, 1024, 1048,
+		   1184, 1328, 0, 768, 771, 777, 806, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 1024x768@75Hz */
+	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 78750, 1024, 1040,
+		   1136, 1312, 0, 768, 769, 772, 800, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1024x768@85Hz */
+	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 94500, 1024, 1072,
+		   1168, 1376, 0, 768, 769, 772, 808, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1152x864@75Hz */
+	{ DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,
+		   1344, 1600, 0, 864, 865, 868, 900, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x768@60Hz */
+	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 79500, 1280, 1344,
+		   1472, 1664, 0, 768, 771, 778, 798, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x768@75Hz */
+	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 102250, 1280, 1360,
+		   1488, 1696, 0, 768, 771, 778, 805, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 1280x768@85Hz */
+	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 117500, 1280, 1360,
+		   1496, 1712, 0, 768, 771, 778, 809, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x800@60Hz */
+	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 83500, 1280, 1352,
+		   1480, 1680, 0, 800, 803, 809, 831, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 1280x800@75Hz */
+	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 106500, 1280, 1360,
+		   1488, 1696, 0, 800, 803, 809, 838, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x800@85Hz */
+	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 122500, 1280, 1360,
+		   1496, 1712, 0, 800, 803, 809, 843, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x960@60Hz */
+	{ DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1376,
+		   1488, 1800, 0, 960, 961, 964, 1000, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x960@85Hz */
+	{ DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1344,
+		   1504, 1728, 0, 960, 961, 964, 1011, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x1024@60Hz */
+	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1328,
+		   1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x1024@75Hz */
+	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 135000, 1280, 1296,
+		   1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x1024@85Hz */
+	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 157500, 1280, 1344,
+		   1504, 1728, 0, 1024, 1025, 1028, 1072, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1360x768@60Hz */
+	{ DRM_MODE("1360x768", DRM_MODE_TYPE_DRIVER, 85500, 1360, 1424,
+		   1536, 1792, 0, 768, 771, 777, 795, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1440x1050@60Hz */
+	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 121750, 1400, 1488,
+		   1632, 1864, 0, 1050, 1053, 1057, 1089, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1440x1050@75Hz */
+	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 156000, 1400, 1504,
+		   1648, 1896, 0, 1050, 1053, 1057, 1099, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1440x1050@85Hz */
+	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 179500, 1400, 1504,
+		   1656, 1912, 0, 1050, 1053, 1057, 1105, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1440x900@60Hz */
+	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 106500, 1440, 1520,
+		   1672, 1904, 0, 900, 903, 909, 934, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1440x900@75Hz */
+	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 136750, 1440, 1536,
+		   1688, 1936, 0, 900, 903, 909, 942, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1440x900@85Hz */
+	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 157000, 1440, 1544,
+		   1696, 1952, 0, 900, 903, 909, 948, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1600x1200@60Hz */
+	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 162000, 1600, 1664,
+		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1600x1200@65Hz */
+	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 175500, 1600, 1664,
+		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1600x1200@70Hz */
+	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 189000, 1600, 1664,
+		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1600x1200@75Hz */
+	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 202500, 1600, 1664,
+		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1600x1200@85Hz */
+	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 229500, 1600, 1664,
+		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1680x1050@60Hz */
+	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 146250, 1680, 1784,
+		   1960, 2240, 0, 1050, 1053, 1059, 1089, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1680x1050@75Hz */
+	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 187000, 1680, 1800,
+		   1976, 2272, 0, 1050, 1053, 1059, 1099, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1680x1050@85Hz */
+	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 214750, 1680, 1808,
+		   1984, 2288, 0, 1050, 1053, 1059, 1105, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1792x1344@60Hz */
+	{ DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 204750, 1792, 1920,
+		   2120, 2448, 0, 1344, 1345, 1348, 1394, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1729x1344@75Hz */
+	{ DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 261000, 1792, 1888,
+		   2104, 2456, 0, 1344, 1345, 1348, 1417, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1853x1392@60Hz */
+	{ DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 218250, 1856, 1952,
+		   2176, 2528, 0, 1392, 1393, 1396, 1439, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1856x1392@75Hz */
+	{ DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 288000, 1856, 1984,
+		   2208, 2560, 0, 1392, 1395, 1399, 1500, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1920x1200@60Hz */
+	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 193250, 1920, 2056,
+		   2256, 2592, 0, 1200, 1203, 1209, 1245, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1920x1200@75Hz */
+	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 245250, 1920, 2056,
+		   2264, 2608, 0, 1200, 1203, 1209, 1255, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1920x1200@85Hz */
+	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 281250, 1920, 2064,
+		   2272, 2624, 0, 1200, 1203, 1209, 1262, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1920x1440@60Hz */
+	{ DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 234000, 1920, 2048,
+		   2256, 2600, 0, 1440, 1441, 1444, 1500, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1920x1440@75Hz */
+	{ DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2064,
+		   2288, 2640, 0, 1440, 1441, 1444, 1500, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 2560x1600@60Hz */
+	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 348500, 2560, 2752,
+		   3032, 3504, 0, 1600, 1603, 1609, 1658, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 2560x1600@75HZ */
+	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 443250, 2560, 2768,
+		   3048, 3536, 0, 1600, 1603, 1609, 1672, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 2560x1600@85HZ */
+	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 505250, 2560, 2768,
+		   3048, 3536, 0, 1600, 1603, 1609, 1682, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+};
+static const int drm_num_dmt_modes =
+	sizeof(drm_dmt_modes) / sizeof(struct drm_display_mode);
+
+static struct drm_display_mode edid_est_modes[] = {
+	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840,
+		   968, 1056, 0, 600, 601, 605, 628, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@60Hz */
+	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 36000, 800, 824,
+		   896, 1024, 0, 600, 601, 603,  625, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@56Hz */
+	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 656,
+		   720, 840, 0, 480, 481, 484, 500, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@75Hz */
+	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 664,
+		   704,  832, 0, 480, 489, 491, 520, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@72Hz */
+	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 30240, 640, 704,
+		   768,  864, 0, 480, 483, 486, 525, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@67Hz */
+	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25200, 640, 656,
+		   752, 800, 0, 480, 490, 492, 525, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@60Hz */
+	{ DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 35500, 720, 738,
+		   846, 900, 0, 400, 421, 423,  449, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 720x400@88Hz */
+	{ DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 28320, 720, 738,
+		   846,  900, 0, 400, 412, 414, 449, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 720x400@70Hz */
+	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 135000, 1280, 1296,
+		   1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1280x1024@75Hz */
+	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 78800, 1024, 1040,
+		   1136, 1312, 0,  768, 769, 772, 800, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1024x768@75Hz */
+	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 75000, 1024, 1048,
+		   1184, 1328, 0,  768, 771, 777, 806, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@70Hz */
+	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048,
+		   1184, 1344, 0,  768, 771, 777, 806, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@60Hz */
+	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER,44900, 1024, 1032,
+		   1208, 1264, 0, 768, 768, 776, 817, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_INTERLACE) }, /* 1024x768@43Hz */
+	{ DRM_MODE("832x624", DRM_MODE_TYPE_DRIVER, 57284, 832, 864,
+		   928, 1152, 0, 624, 625, 628, 667, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 832x624@75Hz */
+	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 49500, 800, 816,
+		   896, 1056, 0, 600, 601, 604,  625, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@75Hz */
+	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 50000, 800, 856,
+		   976, 1040, 0, 600, 637, 643, 666, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@72Hz */
+	{ DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,
+		   1344, 1600, 0,  864, 865, 868, 900, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1152x864@75Hz */
+};
+
+static const struct {
+	short w;
+	short h;
+	short r;
+	short rb;
+} est3_modes[] = {
+	/* byte 6 */
+	{ 640, 350, 85, 0 },
+	{ 640, 400, 85, 0 },
+	{ 720, 400, 85, 0 },
+	{ 640, 480, 85, 0 },
+	{ 848, 480, 60, 0 },
+	{ 800, 600, 85, 0 },
+	{ 1024, 768, 85, 0 },
+	{ 1152, 864, 75, 0 },
+	/* byte 7 */
+	{ 1280, 768, 60, 1 },
+	{ 1280, 768, 60, 0 },
+	{ 1280, 768, 75, 0 },
+	{ 1280, 768, 85, 0 },
+	{ 1280, 960, 60, 0 },
+	{ 1280, 960, 85, 0 },
+	{ 1280, 1024, 60, 0 },
+	{ 1280, 1024, 85, 0 },
+	/* byte 8 */
+	{ 1360, 768, 60, 0 },
+	{ 1440, 900, 60, 1 },
+	{ 1440, 900, 60, 0 },
+	{ 1440, 900, 75, 0 },
+	{ 1440, 900, 85, 0 },
+	{ 1400, 1050, 60, 1 },
+	{ 1400, 1050, 60, 0 },
+	{ 1400, 1050, 75, 0 },
+	/* byte 9 */
+	{ 1400, 1050, 85, 0 },
+	{ 1680, 1050, 60, 1 },
+	{ 1680, 1050, 60, 0 },
+	{ 1680, 1050, 75, 0 },
+	{ 1680, 1050, 85, 0 },
+	{ 1600, 1200, 60, 0 },
+	{ 1600, 1200, 65, 0 },
+	{ 1600, 1200, 70, 0 },
+	/* byte 10 */
+	{ 1600, 1200, 75, 0 },
+	{ 1600, 1200, 85, 0 },
+	{ 1792, 1344, 60, 0 },
+	{ 1792, 1344, 85, 0 },
+	{ 1856, 1392, 60, 0 },
+	{ 1856, 1392, 75, 0 },
+	{ 1920, 1200, 60, 1 },
+	{ 1920, 1200, 60, 0 },
+	/* byte 11 */
+	{ 1920, 1200, 75, 0 },
+	{ 1920, 1200, 85, 0 },
+	{ 1920, 1440, 60, 0 },
+	{ 1920, 1440, 75, 0 },
+};
+static const int num_est3_modes = sizeof(est3_modes) / sizeof(est3_modes[0]);
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 2ca8df8b6102..3a652a65546f 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -135,15 +135,9 @@ int drm_open(struct inode *inode, struct file *filp)
 	retcode = drm_open_helper(inode, filp, dev);
 	if (!retcode) {
 		atomic_inc(&dev->counts[_DRM_STAT_OPENS]);
-		spin_lock(&dev->count_lock);
-		if (!dev->open_count++) {
-			spin_unlock(&dev->count_lock);
+		if (!dev->open_count++)
 			retcode = drm_setup(dev);
-			goto out;
-		}
-		spin_unlock(&dev->count_lock);
 	}
-out:
 	if (!retcode) {
 		mutex_lock(&dev->struct_mutex);
 		if (minor->type == DRM_MINOR_LEGACY) {
@@ -570,18 +564,14 @@ int drm_release(struct inode *inode, struct file *filp)
 	 */
 
 	atomic_inc(&dev->counts[_DRM_STAT_CLOSES]);
-	spin_lock(&dev->count_lock);
 	if (!--dev->open_count) {
 		if (atomic_read(&dev->ioctl_count)) {
 			DRM_ERROR("Device busy: %d\n",
 				  atomic_read(&dev->ioctl_count));
 			retcode = -EBUSY;
-			goto out;
-		}
-		retcode = drm_lastclose(dev);
+		} else
+			retcode = drm_lastclose(dev);
 	}
-out:
-	spin_unlock(&dev->count_lock);
 	mutex_unlock(&drm_global_mutex);
 
 	return retcode;
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 4f1b86714489..bf92d07510df 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -322,7 +322,7 @@ drm_gem_flink_ioctl(struct drm_device *dev, void *data,
 
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
 	if (obj == NULL)
-		return -EBADF;
+		return -ENOENT;
 
 again:
 	if (idr_pre_get(&dev->object_name_idr, GFP_KERNEL) == 0) {
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c
index 7b03b197fc00..47db4df37a69 100644
--- a/drivers/gpu/drm/drm_ioctl.c
+++ b/drivers/gpu/drm/drm_ioctl.c
@@ -392,6 +392,7 @@ int drm_setversion(struct drm_device *dev, void *data, struct drm_file *file_pri
 		if (sv->drm_di_minor >= 1) {
 			/*
 			 * Version 1.1 includes tying of DRM to specific device
+			 * Version 1.4 has proper PCI domain support
 			 */
 			retcode = drm_set_busid(dev, file_priv);
 			if (retcode)
diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
index 833b35f44a77..08792a740f18 100644
--- a/drivers/gpu/drm/i2c/ch7006_drv.c
+++ b/drivers/gpu/drm/i2c/ch7006_drv.c
@@ -470,6 +470,7 @@ static int ch7006_encoder_init(struct i2c_client *client,
 	priv->hmargin = 50;
 	priv->vmargin = 50;
 	priv->last_dpms = -1;
+	priv->chip_version = ch7006_read(client, CH7006_VERSION_ID);
 
 	if (ch7006_tv_norm) {
 		for (i = 0; i < NUM_TV_NORMS; i++) {
diff --git a/drivers/gpu/drm/i2c/ch7006_mode.c b/drivers/gpu/drm/i2c/ch7006_mode.c
index e447dfb63890..c860f24a5afc 100644
--- a/drivers/gpu/drm/i2c/ch7006_mode.c
+++ b/drivers/gpu/drm/i2c/ch7006_mode.c
@@ -316,7 +316,10 @@ void ch7006_setup_power_state(struct drm_encoder *encoder)
 		}
 
 	} else {
-		*power |= bitfs(CH7006_POWER_LEVEL, FULL_POWER_OFF);
+		if (priv->chip_version >= 0x20)
+			*power |= bitfs(CH7006_POWER_LEVEL, FULL_POWER_OFF);
+		else
+			*power |= bitfs(CH7006_POWER_LEVEL, POWER_OFF);
 	}
 }
 
diff --git a/drivers/gpu/drm/i2c/ch7006_priv.h b/drivers/gpu/drm/i2c/ch7006_priv.h
index 1c6d2e3bd96f..17667b7d57e7 100644
--- a/drivers/gpu/drm/i2c/ch7006_priv.h
+++ b/drivers/gpu/drm/i2c/ch7006_priv.h
@@ -95,6 +95,7 @@ struct ch7006_priv {
 	int flicker;
 	int scale;
 
+	int chip_version;
 	int last_dpms;
 };
 
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 2a4ed7ca8b4e..0758c7802e6b 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -456,7 +456,7 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data,
 
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
 	if (obj == NULL)
-		return -EBADF;
+		return -ENOENT;
 	obj_priv = to_intel_bo(obj);
 
 	/* Bounds check source.
@@ -919,7 +919,7 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data,
 
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
 	if (obj == NULL)
-		return -EBADF;
+		return -ENOENT;
 	obj_priv = to_intel_bo(obj);
 
 	/* Bounds check destination.
@@ -1002,7 +1002,7 @@ i915_gem_set_domain_ioctl(struct drm_device *dev, void *data,
 
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
 	if (obj == NULL)
-		return -EBADF;
+		return -ENOENT;
 	obj_priv = to_intel_bo(obj);
 
 	mutex_lock(&dev->struct_mutex);
@@ -1060,7 +1060,7 @@ i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data,
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
 	if (obj == NULL) {
 		mutex_unlock(&dev->struct_mutex);
-		return -EBADF;
+		return -ENOENT;
 	}
 
 #if WATCH_BUF
@@ -1099,7 +1099,7 @@ i915_gem_mmap_ioctl(struct drm_device *dev, void *data,
 
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
 	if (obj == NULL)
-		return -EBADF;
+		return -ENOENT;
 
 	offset = args->offset;
 
@@ -1373,7 +1373,7 @@ i915_gem_mmap_gtt_ioctl(struct drm_device *dev, void *data,
 
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
 	if (obj == NULL)
-		return -EBADF;
+		return -ENOENT;
 
 	mutex_lock(&dev->struct_mutex);
 
@@ -3364,7 +3364,7 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
 						   reloc->target_handle);
 		if (target_obj == NULL) {
 			i915_gem_object_unpin(obj);
-			return -EBADF;
+			return -ENOENT;
 		}
 		target_obj_priv = to_intel_bo(target_obj);
 
@@ -3781,7 +3781,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
 				   exec_list[i].handle, i);
 			/* prevent error path from reading uninitialized data */
 			args->buffer_count = i + 1;
-			ret = -EBADF;
+			ret = -ENOENT;
 			goto err;
 		}
 
@@ -3791,7 +3791,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
 				   object_list[i]);
 			/* prevent error path from reading uninitialized data */
 			args->buffer_count = i + 1;
-			ret = -EBADF;
+			ret = -EINVAL;
 			goto err;
 		}
 		obj_priv->in_execbuffer = true;
@@ -4265,7 +4265,7 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data,
 		DRM_ERROR("Bad handle in i915_gem_pin_ioctl(): %d\n",
 			  args->handle);
 		mutex_unlock(&dev->struct_mutex);
-		return -EBADF;
+		return -ENOENT;
 	}
 	obj_priv = to_intel_bo(obj);
 
@@ -4321,7 +4321,7 @@ i915_gem_unpin_ioctl(struct drm_device *dev, void *data,
 		DRM_ERROR("Bad handle in i915_gem_unpin_ioctl(): %d\n",
 			  args->handle);
 		mutex_unlock(&dev->struct_mutex);
-		return -EBADF;
+		return -ENOENT;
 	}
 
 	obj_priv = to_intel_bo(obj);
@@ -4355,7 +4355,7 @@ i915_gem_busy_ioctl(struct drm_device *dev, void *data,
 	if (obj == NULL) {
 		DRM_ERROR("Bad handle in i915_gem_busy_ioctl(): %d\n",
 			  args->handle);
-		return -EBADF;
+		return -ENOENT;
 	}
 
 	mutex_lock(&dev->struct_mutex);
@@ -4408,7 +4408,7 @@ i915_gem_madvise_ioctl(struct drm_device *dev, void *data,
 	if (obj == NULL) {
 		DRM_ERROR("Bad handle in i915_gem_madvise_ioctl(): %d\n",
 			  args->handle);
-		return -EBADF;
+		return -ENOENT;
 	}
 
 	mutex_lock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index 155719e4d16f..710eca70b323 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -275,7 +275,7 @@ i915_gem_set_tiling(struct drm_device *dev, void *data,
 
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
 	if (obj == NULL)
-		return -EINVAL;
+		return -ENOENT;
 	obj_priv = to_intel_bo(obj);
 
 	if (!i915_tiling_ok(dev, args->stride, obj->size, args->tiling_mode)) {
@@ -362,7 +362,7 @@ i915_gem_get_tiling(struct drm_device *dev, void *data,
 
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
 	if (obj == NULL)
-		return -EINVAL;
+		return -ENOENT;
 	obj_priv = to_intel_bo(obj);
 
 	mutex_lock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 1e5e0d379fa9..5ec10e02341b 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4429,15 +4429,12 @@ void intel_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
 }
 
 static void intel_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
-				 u16 *blue, uint32_t size)
+				 u16 *blue, uint32_t start, uint32_t size)
 {
+	int end = (start + size > 256) ? 256 : start + size, i;
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int i;
-
-	if (size != 256)
-		return;
 
-	for (i = 0; i < 256; i++) {
+	for (i = start; i < end; i++) {
 		intel_crtc->lut_r[i] = red[i] >> 8;
 		intel_crtc->lut_g[i] = green[i] >> 8;
 		intel_crtc->lut_b[i] = blue[i] >> 8;
@@ -5412,18 +5409,18 @@ intel_user_framebuffer_create(struct drm_device *dev,
 
 	obj = drm_gem_object_lookup(dev, filp, mode_cmd->handle);
 	if (!obj)
-		return NULL;
+		return ERR_PTR(-ENOENT);
 
 	intel_fb = kzalloc(sizeof(*intel_fb), GFP_KERNEL);
 	if (!intel_fb)
-		return NULL;
+		return ERR_PTR(-ENOMEM);
 
 	ret = intel_framebuffer_init(dev, intel_fb,
 				     mode_cmd, obj);
 	if (ret) {
 		drm_gem_object_unreference_unlocked(obj);
 		kfree(intel_fb);
-		return NULL;
+		return ERR_PTR(ret);
 	}
 
 	return &intel_fb->base;
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index 54acd8b534df..7bdc96256bf5 100644
--- a/drivers/gpu/drm/i915/intel_fb.c
+++ b/drivers/gpu/drm/i915/intel_fb.c
@@ -121,7 +121,9 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
 
 	info->par = ifbdev;
 
-	intel_framebuffer_init(dev, &ifbdev->ifb, &mode_cmd, fbo);
+	ret = intel_framebuffer_init(dev, &ifbdev->ifb, &mode_cmd, fbo);
+	if (ret)
+		goto out_unpin;
 
 	fb = &ifbdev->ifb.base;
 
@@ -130,7 +132,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
 
 	strcpy(info->fix.id, "inteldrmfb");
 
-	info->flags = FBINFO_DEFAULT;
+	info->flags = FBINFO_DEFAULT | FBINFO_CAN_FORCE_OUTPUT;
 	info->fbops = &intelfb_ops;
 
 	/* setup aperture base/size for vesafb takeover */
@@ -148,8 +150,6 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
 	info->fix.smem_start = dev->mode_config.fb_base + obj_priv->gtt_offset;
 	info->fix.smem_len = size;
 
-	info->flags = FBINFO_DEFAULT;
-
 	info->screen_base = ioremap_wc(dev->agp->base + obj_priv->gtt_offset,
 				       size);
 	if (!info->screen_base) {
diff --git a/drivers/gpu/drm/nouveau/Makefile b/drivers/gpu/drm/nouveau/Makefile
index 2405d5ef0ca7..e9b06e4ef2a2 100644
--- a/drivers/gpu/drm/nouveau/Makefile
+++ b/drivers/gpu/drm/nouveau/Makefile
@@ -12,12 +12,12 @@ nouveau-y := nouveau_drv.o nouveau_state.o nouveau_channel.o nouveau_mem.o \
              nouveau_dp.o \
              nv04_timer.o \
              nv04_mc.o nv40_mc.o nv50_mc.o \
-             nv04_fb.o nv10_fb.o nv30_fb.o nv40_fb.o nv50_fb.o \
-             nv04_fifo.o nv10_fifo.o nv40_fifo.o nv50_fifo.o \
+             nv04_fb.o nv10_fb.o nv30_fb.o nv40_fb.o nv50_fb.o nvc0_fb.o \
+             nv04_fifo.o nv10_fifo.o nv40_fifo.o nv50_fifo.o nvc0_fifo.o \
              nv04_graph.o nv10_graph.o nv20_graph.o \
-             nv40_graph.o nv50_graph.o \
+             nv40_graph.o nv50_graph.o nvc0_graph.o \
              nv40_grctx.o nv50_grctx.o \
-             nv04_instmem.o nv50_instmem.o \
+             nv04_instmem.o nv50_instmem.o nvc0_instmem.o \
              nv50_crtc.o nv50_dac.o nv50_sor.o \
              nv50_cursor.o nv50_display.o nv50_fbcon.o \
              nv04_dac.o nv04_dfp.o nv04_tv.o nv17_tv.o nv17_tv_modes.o \
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 7369b5e73649..0b69a9628c95 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -1928,6 +1928,31 @@ init_condition_time(struct nvbios *bios, uint16_t offset,
 }
 
 static int
+init_ltime(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_LTIME   opcode: 0x57 ('V')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (16 bit): time
+	 *
+	 * Sleep for "time" miliseconds.
+	 */
+
+	unsigned time = ROM16(bios->data[offset + 1]);
+
+	if (!iexec->execute)
+		return 3;
+
+	BIOSLOG(bios, "0x%04X: Sleeping for 0x%04X miliseconds\n",
+		offset, time);
+
+	msleep(time);
+
+	return 3;
+}
+
+static int
 init_zm_reg_sequence(struct nvbios *bios, uint16_t offset,
 		     struct init_exec *iexec)
 {
@@ -1995,6 +2020,64 @@ init_sub_direct(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 }
 
 static int
+init_i2c_if(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_I2C_IF   opcode: 0x5E ('^')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): DCB I2C table entry index
+	 * offset + 2  (8 bit): I2C slave address
+	 * offset + 3  (8 bit): I2C register
+	 * offset + 4  (8 bit): mask
+	 * offset + 5  (8 bit): data
+	 *
+	 * Read the register given by "I2C register" on the device addressed
+	 * by "I2C slave address" on the I2C bus given by "DCB I2C table
+	 * entry index". Compare the result AND "mask" to "data".
+	 * If they're not equal, skip subsequent opcodes until condition is
+	 * inverted (INIT_NOT), or we hit INIT_RESUME
+	 */
+
+	uint8_t i2c_index = bios->data[offset + 1];
+	uint8_t i2c_address = bios->data[offset + 2] >> 1;
+	uint8_t reg = bios->data[offset + 3];
+	uint8_t mask = bios->data[offset + 4];
+	uint8_t data = bios->data[offset + 5];
+	struct nouveau_i2c_chan *chan;
+	union i2c_smbus_data val;
+	int ret;
+
+	/* no execute check by design */
+
+	BIOSLOG(bios, "0x%04X: DCBI2CIndex: 0x%02X, I2CAddress: 0x%02X\n",
+		offset, i2c_index, i2c_address);
+
+	chan = init_i2c_device_find(bios->dev, i2c_index);
+	if (!chan)
+		return -ENODEV;
+
+	ret = i2c_smbus_xfer(&chan->adapter, i2c_address, 0,
+			     I2C_SMBUS_READ, reg,
+			     I2C_SMBUS_BYTE_DATA, &val);
+	if (ret < 0) {
+		BIOSLOG(bios, "0x%04X: I2CReg: 0x%02X, Value: [no device], "
+			      "Mask: 0x%02X, Data: 0x%02X\n",
+			offset, reg, mask, data);
+		iexec->execute = 0;
+		return 6;
+	}
+
+	BIOSLOG(bios, "0x%04X: I2CReg: 0x%02X, Value: 0x%02X, "
+		      "Mask: 0x%02X, Data: 0x%02X\n",
+		offset, reg, val.byte, mask, data);
+
+	iexec->execute = ((val.byte & mask) == data);
+
+	return 6;
+}
+
+static int
 init_copy_nv_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2083,9 +2166,10 @@ peek_fb(struct drm_device *dev, struct io_mapping *fb,
 	uint32_t val = 0;
 
 	if (off < pci_resource_len(dev->pdev, 1)) {
-		uint32_t __iomem *p = io_mapping_map_atomic_wc(fb, off, KM_USER0);
+		uint32_t __iomem *p =
+			io_mapping_map_atomic_wc(fb, off & PAGE_MASK, KM_USER0);
 
-		val = ioread32(p);
+		val = ioread32(p + (off & ~PAGE_MASK));
 
 		io_mapping_unmap_atomic(p, KM_USER0);
 	}
@@ -2098,9 +2182,10 @@ poke_fb(struct drm_device *dev, struct io_mapping *fb,
 	uint32_t off, uint32_t val)
 {
 	if (off < pci_resource_len(dev->pdev, 1)) {
-		uint32_t __iomem *p = io_mapping_map_atomic_wc(fb, off, KM_USER0);
+		uint32_t __iomem *p =
+			io_mapping_map_atomic_wc(fb, off & PAGE_MASK, KM_USER0);
 
-		iowrite32(val, p);
+		iowrite32(val, p + (off & ~PAGE_MASK));
 		wmb();
 
 		io_mapping_unmap_atomic(p, KM_USER0);
@@ -2165,7 +2250,7 @@ nv04_init_compute_mem(struct nvbios *bios)
 			  NV04_PFB_BOOT_0_RAM_AMOUNT,
 			  NV04_PFB_BOOT_0_RAM_AMOUNT_4MB);
 
-	} else if (peek_fb(dev, fb, 0) == patt) {
+	} else if (peek_fb(dev, fb, 0) != patt) {
 		if (read_back_fb(dev, fb, 0x800000, patt))
 			bios_md32(bios, NV04_PFB_BOOT_0,
 				  NV04_PFB_BOOT_0_RAM_AMOUNT,
@@ -2593,7 +2678,7 @@ init_configure_preinit(struct nvbios *bios, uint16_t offset,
 	/* no iexec->execute check by design */
 
 	uint32_t straps = bios_rd32(bios, NV_PEXTDEV_BOOT_0);
-	uint8_t cr3c = ((straps << 2) & 0xf0) | (straps & (1 << 6));
+	uint8_t cr3c = ((straps << 2) & 0xf0) | (straps & 0x40) >> 6;
 
 	if (bios->major_version > 2)
 		return 0;
@@ -3140,7 +3225,7 @@ init_gpio(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	const uint32_t nv50_gpio_ctl[2] = { 0xe100, 0xe28c };
 	int i;
 
-	if (dev_priv->card_type != NV_50) {
+	if (dev_priv->card_type < NV_50) {
 		NV_ERROR(bios->dev, "INIT_GPIO on unsupported chipset\n");
 		return 1;
 	}
@@ -3490,6 +3575,69 @@ init_zm_auxch(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	return len;
 }
 
+static int
+init_i2c_long_if(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_I2C_LONG_IF   opcode: 0x9A ('')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): DCB I2C table entry index
+	 * offset + 2  (8 bit): I2C slave address
+	 * offset + 3  (16 bit): I2C register
+	 * offset + 5  (8 bit): mask
+	 * offset + 6  (8 bit): data
+	 *
+	 * Read the register given by "I2C register" on the device addressed
+	 * by "I2C slave address" on the I2C bus given by "DCB I2C table
+	 * entry index". Compare the result AND "mask" to "data".
+	 * If they're not equal, skip subsequent opcodes until condition is
+	 * inverted (INIT_NOT), or we hit INIT_RESUME
+	 */
+
+	uint8_t i2c_index = bios->data[offset + 1];
+	uint8_t i2c_address = bios->data[offset + 2] >> 1;
+	uint8_t reglo = bios->data[offset + 3];
+	uint8_t reghi = bios->data[offset + 4];
+	uint8_t mask = bios->data[offset + 5];
+	uint8_t data = bios->data[offset + 6];
+	struct nouveau_i2c_chan *chan;
+	uint8_t buf0[2] = { reghi, reglo };
+	uint8_t buf1[1];
+	struct i2c_msg msg[2] = {
+		{ i2c_address, 0, 1, buf0 },
+		{ i2c_address, I2C_M_RD, 1, buf1 },
+	};
+	int ret;
+
+	/* no execute check by design */
+
+	BIOSLOG(bios, "0x%04X: DCBI2CIndex: 0x%02X, I2CAddress: 0x%02X\n",
+		offset, i2c_index, i2c_address);
+
+	chan = init_i2c_device_find(bios->dev, i2c_index);
+	if (!chan)
+		return -ENODEV;
+
+
+	ret = i2c_transfer(&chan->adapter, msg, 2);
+	if (ret < 0) {
+		BIOSLOG(bios, "0x%04X: I2CReg: 0x%02X:0x%02X, Value: [no device], "
+			      "Mask: 0x%02X, Data: 0x%02X\n",
+			offset, reghi, reglo, mask, data);
+		iexec->execute = 0;
+		return 7;
+	}
+
+	BIOSLOG(bios, "0x%04X: I2CReg: 0x%02X:0x%02X, Value: 0x%02X, "
+		      "Mask: 0x%02X, Data: 0x%02X\n",
+		offset, reghi, reglo, buf1[0], mask, data);
+
+	iexec->execute = ((buf1[0] & mask) == data);
+
+	return 7;
+}
+
 static struct init_tbl_entry itbl_entry[] = {
 	/* command name                       , id  , length  , offset  , mult    , command handler                 */
 	/* INIT_PROG (0x31, 15, 10, 4) removed due to no example of use */
@@ -3516,9 +3664,11 @@ static struct init_tbl_entry itbl_entry[] = {
 	{ "INIT_ZM_CR"                        , 0x53, init_zm_cr                      },
 	{ "INIT_ZM_CR_GROUP"                  , 0x54, init_zm_cr_group                },
 	{ "INIT_CONDITION_TIME"               , 0x56, init_condition_time             },
+	{ "INIT_LTIME"                        , 0x57, init_ltime                      },
 	{ "INIT_ZM_REG_SEQUENCE"              , 0x58, init_zm_reg_sequence            },
 	/* INIT_INDIRECT_REG (0x5A, 7, 0, 0) removed due to no example of use */
 	{ "INIT_SUB_DIRECT"                   , 0x5B, init_sub_direct                 },
+	{ "INIT_I2C_IF"                       , 0x5E, init_i2c_if                     },
 	{ "INIT_COPY_NV_REG"                  , 0x5F, init_copy_nv_reg                },
 	{ "INIT_ZM_INDEX_IO"                  , 0x62, init_zm_index_io                },
 	{ "INIT_COMPUTE_MEM"                  , 0x63, init_compute_mem                },
@@ -3552,6 +3702,7 @@ static struct init_tbl_entry itbl_entry[] = {
 	{ "INIT_97"                           , 0x97, init_97                         },
 	{ "INIT_AUXCH"                        , 0x98, init_auxch                      },
 	{ "INIT_ZM_AUXCH"                     , 0x99, init_zm_auxch                   },
+	{ "INIT_I2C_LONG_IF"                  , 0x9A, init_i2c_long_if                },
 	{ NULL                                , 0   , NULL                            }
 };
 
@@ -4410,7 +4561,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, struct dcb_entry *dcbent,
 					  bios->display.script_table_ptr,
 					  table[2], table[3], table[0] >= 0x21);
 	if (!otable) {
-		NV_ERROR(dev, "Couldn't find matching output script table\n");
+		NV_DEBUG_KMS(dev, "failed to match any output table\n");
 		return 1;
 	}
 
@@ -4467,7 +4618,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, struct dcb_entry *dcbent,
 		if (script)
 			script = clkcmptable(bios, script, pxclk);
 		if (!script) {
-			NV_ERROR(dev, "clock script 0 not found\n");
+			NV_DEBUG_KMS(dev, "clock script 0 not found\n");
 			return 1;
 		}
 
@@ -4826,7 +4977,7 @@ int get_pll_limits(struct drm_device *dev, uint32_t limit_match, struct pll_lims
 		pll_lim->min_p = record[12];
 		pll_lim->max_p = record[13];
 		/* where did this go to?? */
-		if (limit_match == 0x00614100 || limit_match == 0x00614900)
+		if ((entry[0] & 0xf0) == 0x80)
 			pll_lim->refclk = 27000;
 		else
 			pll_lim->refclk = 100000;
@@ -5852,7 +6003,7 @@ static void fabricate_vga_output(struct dcb_table *dcb, int i2c, int heads)
 	entry->i2c_index = i2c;
 	entry->heads = heads;
 	entry->location = DCB_LOC_ON_CHIP;
-	/* "or" mostly unused in early gen crt modesetting, 0 is fine */
+	entry->or = 1;
 }
 
 static void fabricate_dvi_i_output(struct dcb_table *dcb, bool twoHeads)
@@ -5980,7 +6131,13 @@ parse_dcb20_entry(struct drm_device *dev, struct dcb_table *dcb,
 		}
 		break;
 	case OUTPUT_TMDS:
-		entry->tmdsconf.sor.link = (conf & 0x00000030) >> 4;
+		if (dcb->version >= 0x40)
+			entry->tmdsconf.sor.link = (conf & 0x00000030) >> 4;
+		else if (dcb->version >= 0x30)
+			entry->tmdsconf.slave_addr = (conf & 0x00000700) >> 8;
+		else if (dcb->version >= 0x22)
+			entry->tmdsconf.slave_addr = (conf & 0x00000070) >> 4;
+
 		break;
 	case 0xe:
 		/* weird g80 mobile type that "nv" treats as a terminator */
@@ -6270,6 +6427,19 @@ parse_dcb_table(struct drm_device *dev, struct nvbios *bios, bool twoHeads)
 		dcb->i2c_table = &bios->data[i2ctabptr];
 		if (dcb->version >= 0x30)
 			dcb->i2c_default_indices = dcb->i2c_table[4];
+
+		/*
+		 * Parse the "management" I2C bus, used for hardware
+		 * monitoring and some external TMDS transmitters.
+		 */
+		if (dcb->version >= 0x22) {
+			int idx = (dcb->version >= 0x40 ?
+				   dcb->i2c_default_indices & 0xf :
+				   2);
+
+			read_dcb_i2c_entry(dev, dcb->version, dcb->i2c_table,
+					   idx, &dcb->i2c[idx]);
+		}
 	}
 
 	if (entries > DCB_MAX_NUM_ENTRIES)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.h b/drivers/gpu/drm/nouveau/nouveau_bios.h
index 024458a8d060..fd14dfd3d780 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.h
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.h
@@ -131,6 +131,7 @@ struct dcb_entry {
 		} dpconf;
 		struct {
 			struct sor_conf sor;
+			int slave_addr;
 		} tmdsconf;
 	};
 	bool i2c_upper_default;
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 3ca8343c15df..84f85183d041 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -51,9 +51,6 @@ nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
 	if (nvbo->tile)
 		nv10_mem_expire_tiling(dev, nvbo->tile, NULL);
 
-	spin_lock(&dev_priv->ttm.bo_list_lock);
-	list_del(&nvbo->head);
-	spin_unlock(&dev_priv->ttm.bo_list_lock);
 	kfree(nvbo);
 }
 
@@ -166,9 +163,6 @@ nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan,
 	}
 	nvbo->channel = NULL;
 
-	spin_lock(&dev_priv->ttm.bo_list_lock);
-	list_add_tail(&nvbo->head, &dev_priv->ttm.bo_list);
-	spin_unlock(&dev_priv->ttm.bo_list_lock);
 	*pnvbo = nvbo;
 	return 0;
 }
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 734e92635e83..b1b22baf1428 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -37,12 +37,6 @@
 #include "nouveau_connector.h"
 #include "nouveau_hw.h"
 
-static inline struct drm_encoder_slave_funcs *
-get_slave_funcs(struct nouveau_encoder *enc)
-{
-	return to_encoder_slave(to_drm_encoder(enc))->slave_funcs;
-}
-
 static struct nouveau_encoder *
 find_encoder_by_type(struct drm_connector *connector, int type)
 {
@@ -360,6 +354,7 @@ nouveau_connector_set_property(struct drm_connector *connector,
 {
 	struct nouveau_connector *nv_connector = nouveau_connector(connector);
 	struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
+	struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
 	struct drm_device *dev = connector->dev;
 	int ret;
 
@@ -432,8 +427,8 @@ nouveau_connector_set_property(struct drm_connector *connector,
 	}
 
 	if (nv_encoder && nv_encoder->dcb->type == OUTPUT_TV)
-		return get_slave_funcs(nv_encoder)->
-			set_property(to_drm_encoder(nv_encoder), connector, property, value);
+		return get_slave_funcs(encoder)->set_property(
+			encoder, connector, property, value);
 
 	return -EINVAL;
 }
@@ -545,6 +540,7 @@ nouveau_connector_get_modes(struct drm_connector *connector)
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	struct nouveau_connector *nv_connector = nouveau_connector(connector);
 	struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
+	struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
 	int ret = 0;
 
 	/* destroy the native mode, the attached monitor could have changed.
@@ -580,8 +576,7 @@ nouveau_connector_get_modes(struct drm_connector *connector)
 	}
 
 	if (nv_encoder->dcb->type == OUTPUT_TV)
-		ret = get_slave_funcs(nv_encoder)->
-			get_modes(to_drm_encoder(nv_encoder), connector);
+		ret = get_slave_funcs(encoder)->get_modes(encoder, connector);
 
 	if (nv_connector->dcb->type == DCB_CONNECTOR_LVDS ||
 	    nv_connector->dcb->type == DCB_CONNECTOR_eDP)
@@ -597,6 +592,7 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
 	struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
 	struct nouveau_connector *nv_connector = nouveau_connector(connector);
 	struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
+	struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
 	unsigned min_clock = 25000, max_clock = min_clock;
 	unsigned clock = mode->clock;
 
@@ -623,8 +619,7 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
 			max_clock = 350000;
 		break;
 	case OUTPUT_TV:
-		return get_slave_funcs(nv_encoder)->
-			mode_valid(to_drm_encoder(nv_encoder), mode);
+		return get_slave_funcs(encoder)->mode_valid(encoder, mode);
 	case OUTPUT_DP:
 		if (nv_encoder->dp.link_bw == DP_LINK_BW_2_7)
 			max_clock = nv_encoder->dp.link_nr * 270000;
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index 74e6b4ed12c0..2e11fd65b4dd 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -84,16 +84,16 @@ nouveau_user_framebuffer_create(struct drm_device *dev,
 
 	gem = drm_gem_object_lookup(dev, file_priv, mode_cmd->handle);
 	if (!gem)
-		return NULL;
+		return ERR_PTR(-ENOENT);
 
 	nouveau_fb = kzalloc(sizeof(struct nouveau_framebuffer), GFP_KERNEL);
 	if (!nouveau_fb)
-		return NULL;
+		return ERR_PTR(-ENOMEM);
 
 	ret = nouveau_framebuffer_init(dev, nouveau_fb, mode_cmd, nouveau_gem_object(gem));
 	if (ret) {
 		drm_gem_object_unreference(gem);
-		return NULL;
+		return ERR_PTR(ret);
 	}
 
 	return &nouveau_fb->base;
diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c
index 33742b11188b..8a1b188b4cd1 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dp.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dp.c
@@ -572,47 +572,64 @@ out:
 	return ret ? ret : (stat & NV50_AUXCH_STAT_REPLY);
 }
 
-int
-nouveau_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
-		      uint8_t write_byte, uint8_t *read_byte)
+static int
+nouveau_dp_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
 {
-	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
-	struct nouveau_i2c_chan *auxch = (struct nouveau_i2c_chan *)adapter;
+	struct nouveau_i2c_chan *auxch = (struct nouveau_i2c_chan *)adap;
 	struct drm_device *dev = auxch->dev;
-	int ret = 0, cmd, addr = algo_data->address;
-	uint8_t *buf;
-
-	if (mode == MODE_I2C_READ) {
-		cmd = AUX_I2C_READ;
-		buf = read_byte;
-	} else {
-		cmd = (mode & MODE_I2C_READ) ? AUX_I2C_READ : AUX_I2C_WRITE;
-		buf = &write_byte;
-	}
+	struct i2c_msg *msg = msgs;
+	int ret, mcnt = num;
 
-	if (!(mode & MODE_I2C_STOP))
-		cmd |= AUX_I2C_MOT;
+	while (mcnt--) {
+		u8 remaining = msg->len;
+		u8 *ptr = msg->buf;
 
-	if (mode & MODE_I2C_START)
-		return 1;
+		while (remaining) {
+			u8 cnt = (remaining > 16) ? 16 : remaining;
+			u8 cmd;
 
-	for (;;) {
-		ret = nouveau_dp_auxch(auxch, cmd, addr, buf, 1);
-		if (ret < 0)
-			return ret;
-
-		switch (ret & NV50_AUXCH_STAT_REPLY_I2C) {
-		case NV50_AUXCH_STAT_REPLY_I2C_ACK:
-			return 1;
-		case NV50_AUXCH_STAT_REPLY_I2C_NACK:
-			return -EREMOTEIO;
-		case NV50_AUXCH_STAT_REPLY_I2C_DEFER:
-			udelay(100);
-			break;
-		default:
-			NV_ERROR(dev, "invalid auxch status: 0x%08x\n", ret);
-			return -EREMOTEIO;
+			if (msg->flags & I2C_M_RD)
+				cmd = AUX_I2C_READ;
+			else
+				cmd = AUX_I2C_WRITE;
+
+			if (mcnt || remaining > 16)
+				cmd |= AUX_I2C_MOT;
+
+			ret = nouveau_dp_auxch(auxch, cmd, msg->addr, ptr, cnt);
+			if (ret < 0)
+				return ret;
+
+			switch (ret & NV50_AUXCH_STAT_REPLY_I2C) {
+			case NV50_AUXCH_STAT_REPLY_I2C_ACK:
+				break;
+			case NV50_AUXCH_STAT_REPLY_I2C_NACK:
+				return -EREMOTEIO;
+			case NV50_AUXCH_STAT_REPLY_I2C_DEFER:
+				udelay(100);
+				continue;
+			default:
+				NV_ERROR(dev, "bad auxch reply: 0x%08x\n", ret);
+				return -EREMOTEIO;
+			}
+
+			ptr += cnt;
+			remaining -= cnt;
 		}
+
+		msg++;
 	}
+
+	return num;
+}
+
+static u32
+nouveau_dp_i2c_func(struct i2c_adapter *adap)
+{
+	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
 }
 
+const struct i2c_algorithm nouveau_dp_i2c_algo = {
+	.master_xfer = nouveau_dp_i2c_xfer,
+	.functionality = nouveau_dp_i2c_func
+};
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index e15db15dca77..e424bf74d706 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -410,7 +410,7 @@ enum nv04_fp_display_regs {
 
 struct nv04_crtc_reg {
 	unsigned char MiscOutReg;     /* */
-	uint8_t CRTC[0x9f];
+	uint8_t CRTC[0xa0];
 	uint8_t CR58[0x10];
 	uint8_t Sequencer[5];
 	uint8_t Graphics[9];
@@ -509,6 +509,7 @@ enum nouveau_card_type {
 	NV_30      = 0x30,
 	NV_40      = 0x40,
 	NV_50      = 0x50,
+	NV_C0      = 0xc0,
 };
 
 struct drm_nouveau_private {
@@ -536,8 +537,6 @@ struct drm_nouveau_private {
 		struct drm_global_reference mem_global_ref;
 		struct ttm_bo_global_ref bo_global_ref;
 		struct ttm_bo_device bdev;
-		spinlock_t bo_list_lock;
-		struct list_head bo_list;
 		atomic_t validate_sequence;
 	} ttm;
 
@@ -931,6 +930,10 @@ extern void nv40_fb_set_region_tiling(struct drm_device *, int, uint32_t,
 extern int  nv50_fb_init(struct drm_device *);
 extern void nv50_fb_takedown(struct drm_device *);
 
+/* nvc0_fb.c */
+extern int  nvc0_fb_init(struct drm_device *);
+extern void nvc0_fb_takedown(struct drm_device *);
+
 /* nv04_fifo.c */
 extern int  nv04_fifo_init(struct drm_device *);
 extern void nv04_fifo_disable(struct drm_device *);
@@ -968,6 +971,20 @@ extern void nv50_fifo_destroy_context(struct nouveau_channel *);
 extern int  nv50_fifo_load_context(struct nouveau_channel *);
 extern int  nv50_fifo_unload_context(struct drm_device *);
 
+/* nvc0_fifo.c */
+extern int  nvc0_fifo_init(struct drm_device *);
+extern void nvc0_fifo_takedown(struct drm_device *);
+extern void nvc0_fifo_disable(struct drm_device *);
+extern void nvc0_fifo_enable(struct drm_device *);
+extern bool nvc0_fifo_reassign(struct drm_device *, bool);
+extern bool nvc0_fifo_cache_flush(struct drm_device *);
+extern bool nvc0_fifo_cache_pull(struct drm_device *, bool);
+extern int  nvc0_fifo_channel_id(struct drm_device *);
+extern int  nvc0_fifo_create_context(struct nouveau_channel *);
+extern void nvc0_fifo_destroy_context(struct nouveau_channel *);
+extern int  nvc0_fifo_load_context(struct nouveau_channel *);
+extern int  nvc0_fifo_unload_context(struct drm_device *);
+
 /* nv04_graph.c */
 extern struct nouveau_pgraph_object_class nv04_graph_grclass[];
 extern int  nv04_graph_init(struct drm_device *);
@@ -1032,6 +1049,16 @@ extern int  nv50_graph_unload_context(struct drm_device *);
 extern void nv50_graph_context_switch(struct drm_device *);
 extern int  nv50_grctx_init(struct nouveau_grctx *);
 
+/* nvc0_graph.c */
+extern int  nvc0_graph_init(struct drm_device *);
+extern void nvc0_graph_takedown(struct drm_device *);
+extern void nvc0_graph_fifo_access(struct drm_device *, bool);
+extern struct nouveau_channel *nvc0_graph_channel(struct drm_device *);
+extern int  nvc0_graph_create_context(struct nouveau_channel *);
+extern void nvc0_graph_destroy_context(struct nouveau_channel *);
+extern int  nvc0_graph_load_context(struct nouveau_channel *);
+extern int  nvc0_graph_unload_context(struct drm_device *);
+
 /* nv04_instmem.c */
 extern int  nv04_instmem_init(struct drm_device *);
 extern void nv04_instmem_takedown(struct drm_device *);
@@ -1058,6 +1085,18 @@ extern void nv50_instmem_flush(struct drm_device *);
 extern void nv84_instmem_flush(struct drm_device *);
 extern void nv50_vm_flush(struct drm_device *, int engine);
 
+/* nvc0_instmem.c */
+extern int  nvc0_instmem_init(struct drm_device *);
+extern void nvc0_instmem_takedown(struct drm_device *);
+extern int  nvc0_instmem_suspend(struct drm_device *);
+extern void nvc0_instmem_resume(struct drm_device *);
+extern int  nvc0_instmem_populate(struct drm_device *, struct nouveau_gpuobj *,
+				  uint32_t *size);
+extern void nvc0_instmem_clear(struct drm_device *, struct nouveau_gpuobj *);
+extern int  nvc0_instmem_bind(struct drm_device *, struct nouveau_gpuobj *);
+extern int  nvc0_instmem_unbind(struct drm_device *, struct nouveau_gpuobj *);
+extern void nvc0_instmem_flush(struct drm_device *);
+
 /* nv04_mc.c */
 extern int  nv04_mc_init(struct drm_device *);
 extern void nv04_mc_takedown(struct drm_device *);
diff --git a/drivers/gpu/drm/nouveau/nouveau_encoder.h b/drivers/gpu/drm/nouveau/nouveau_encoder.h
index a1a0d48ae70c..7c82d68bc155 100644
--- a/drivers/gpu/drm/nouveau/nouveau_encoder.h
+++ b/drivers/gpu/drm/nouveau/nouveau_encoder.h
@@ -71,6 +71,12 @@ static inline struct drm_encoder *to_drm_encoder(struct nouveau_encoder *enc)
 	return &enc->base.base;
 }
 
+static inline struct drm_encoder_slave_funcs *
+get_slave_funcs(struct drm_encoder *enc)
+{
+	return to_encoder_slave(enc)->slave_funcs;
+}
+
 struct nouveau_connector *
 nouveau_encoder_connector_get(struct nouveau_encoder *encoder);
 int nv50_sor_create(struct drm_connector *, struct dcb_entry *);
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 2fb2444d2322..dbd30b2e43fd 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -250,6 +250,7 @@ nouveau_fbcon_create(struct nouveau_fbdev *nfbdev,
 		info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_COPYAREA |
 			      FBINFO_HWACCEL_FILLRECT |
 			      FBINFO_HWACCEL_IMAGEBLIT;
+	info->flags |= FBINFO_CAN_FORCE_OUTPUT;
 	info->fbops = &nouveau_fbcon_ops;
 	info->fix.smem_start = dev->mode_config.fb_base + nvbo->bo.offset -
 			       dev_priv->vm_vram_base;
@@ -280,6 +281,8 @@ nouveau_fbcon_create(struct nouveau_fbdev *nfbdev,
 
 	if (dev_priv->channel && !nouveau_nofbaccel) {
 		switch (dev_priv->card_type) {
+		case NV_C0:
+			break;
 		case NV_50:
 			nv50_fbcon_accel_init(info);
 			info->fbops = &nv50_fbcon_ops;
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 547f2c24c1e7..0f417ac1b696 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -284,7 +284,7 @@ retry:
 		if (!gem) {
 			NV_ERROR(dev, "Unknown handle 0x%08x\n", b->handle);
 			validate_fini(op, NULL);
-			return -EINVAL;
+			return -ENOENT;
 		}
 		nvbo = gem->driver_private;
 
@@ -759,7 +759,7 @@ nouveau_gem_ioctl_cpu_prep(struct drm_device *dev, void *data,
 
 	gem = drm_gem_object_lookup(dev, file_priv, req->handle);
 	if (!gem)
-		return ret;
+		return -ENOENT;
 	nvbo = nouveau_gem_object(gem);
 
 	if (nvbo->cpu_filp) {
@@ -797,7 +797,7 @@ nouveau_gem_ioctl_cpu_fini(struct drm_device *dev, void *data,
 
 	gem = drm_gem_object_lookup(dev, file_priv, req->handle);
 	if (!gem)
-		return ret;
+		return -ENOENT;
 	nvbo = nouveau_gem_object(gem);
 
 	if (nvbo->cpu_filp != file_priv)
@@ -822,7 +822,7 @@ nouveau_gem_ioctl_info(struct drm_device *dev, void *data,
 
 	gem = drm_gem_object_lookup(dev, file_priv, req->handle);
 	if (!gem)
-		return -EINVAL;
+		return -ENOENT;
 
 	ret = nouveau_gem_info(gem, req);
 	drm_gem_object_unreference_unlocked(gem);
diff --git a/drivers/gpu/drm/nouveau/nouveau_hw.c b/drivers/gpu/drm/nouveau/nouveau_hw.c
index 7855b35effc3..7b613682e400 100644
--- a/drivers/gpu/drm/nouveau/nouveau_hw.c
+++ b/drivers/gpu/drm/nouveau/nouveau_hw.c
@@ -865,8 +865,12 @@ nv_save_state_ext(struct drm_device *dev, int head,
 	rd_cio_state(dev, head, regp, NV_CIO_CRE_FF_INDEX);
 	rd_cio_state(dev, head, regp, NV_CIO_CRE_FFLWM__INDEX);
 	rd_cio_state(dev, head, regp, NV_CIO_CRE_21);
-	if (dev_priv->card_type >= NV_30)
+
+	if (dev_priv->card_type >= NV_30) {
 		rd_cio_state(dev, head, regp, NV_CIO_CRE_47);
+		rd_cio_state(dev, head, regp, 0x9f);
+	}
+
 	rd_cio_state(dev, head, regp, NV_CIO_CRE_49);
 	rd_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR0_INDEX);
 	rd_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR1_INDEX);
@@ -971,8 +975,11 @@ nv_load_state_ext(struct drm_device *dev, int head,
 	wr_cio_state(dev, head, regp, NV_CIO_CRE_ENH_INDEX);
 	wr_cio_state(dev, head, regp, NV_CIO_CRE_FF_INDEX);
 	wr_cio_state(dev, head, regp, NV_CIO_CRE_FFLWM__INDEX);
-	if (dev_priv->card_type >= NV_30)
+
+	if (dev_priv->card_type >= NV_30) {
 		wr_cio_state(dev, head, regp, NV_CIO_CRE_47);
+		wr_cio_state(dev, head, regp, 0x9f);
+	}
 
 	wr_cio_state(dev, head, regp, NV_CIO_CRE_49);
 	wr_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR0_INDEX);
diff --git a/drivers/gpu/drm/nouveau/nouveau_i2c.c b/drivers/gpu/drm/nouveau/nouveau_i2c.c
index cb0cb34440c6..0bd407ca3d42 100644
--- a/drivers/gpu/drm/nouveau/nouveau_i2c.c
+++ b/drivers/gpu/drm/nouveau/nouveau_i2c.c
@@ -163,7 +163,7 @@ nouveau_i2c_init(struct drm_device *dev, struct dcb_i2c_entry *entry, int index)
 	if (entry->chan)
 		return -EEXIST;
 
-	if (dev_priv->card_type == NV_50 && entry->read >= NV50_I2C_PORTS) {
+	if (dev_priv->card_type == NV_C0 && entry->read >= NV50_I2C_PORTS) {
 		NV_ERROR(dev, "unknown i2c port %d\n", entry->read);
 		return -EINVAL;
 	}
@@ -174,26 +174,26 @@ nouveau_i2c_init(struct drm_device *dev, struct dcb_i2c_entry *entry, int index)
 
 	switch (entry->port_type) {
 	case 0:
-		i2c->algo.bit.setsda = nv04_i2c_setsda;
-		i2c->algo.bit.setscl = nv04_i2c_setscl;
-		i2c->algo.bit.getsda = nv04_i2c_getsda;
-		i2c->algo.bit.getscl = nv04_i2c_getscl;
+		i2c->bit.setsda = nv04_i2c_setsda;
+		i2c->bit.setscl = nv04_i2c_setscl;
+		i2c->bit.getsda = nv04_i2c_getsda;
+		i2c->bit.getscl = nv04_i2c_getscl;
 		i2c->rd = entry->read;
 		i2c->wr = entry->write;
 		break;
 	case 4:
-		i2c->algo.bit.setsda = nv4e_i2c_setsda;
-		i2c->algo.bit.setscl = nv4e_i2c_setscl;
-		i2c->algo.bit.getsda = nv4e_i2c_getsda;
-		i2c->algo.bit.getscl = nv4e_i2c_getscl;
+		i2c->bit.setsda = nv4e_i2c_setsda;
+		i2c->bit.setscl = nv4e_i2c_setscl;
+		i2c->bit.getsda = nv4e_i2c_getsda;
+		i2c->bit.getscl = nv4e_i2c_getscl;
 		i2c->rd = 0x600800 + entry->read;
 		i2c->wr = 0x600800 + entry->write;
 		break;
 	case 5:
-		i2c->algo.bit.setsda = nv50_i2c_setsda;
-		i2c->algo.bit.setscl = nv50_i2c_setscl;
-		i2c->algo.bit.getsda = nv50_i2c_getsda;
-		i2c->algo.bit.getscl = nv50_i2c_getscl;
+		i2c->bit.setsda = nv50_i2c_setsda;
+		i2c->bit.setscl = nv50_i2c_setscl;
+		i2c->bit.getsda = nv50_i2c_getsda;
+		i2c->bit.getscl = nv50_i2c_getscl;
 		i2c->rd = nv50_i2c_port[entry->read];
 		i2c->wr = i2c->rd;
 		break;
@@ -216,17 +216,14 @@ nouveau_i2c_init(struct drm_device *dev, struct dcb_i2c_entry *entry, int index)
 	i2c_set_adapdata(&i2c->adapter, i2c);
 
 	if (entry->port_type < 6) {
-		i2c->adapter.algo_data = &i2c->algo.bit;
-		i2c->algo.bit.udelay = 40;
-		i2c->algo.bit.timeout = usecs_to_jiffies(5000);
-		i2c->algo.bit.data = i2c;
+		i2c->adapter.algo_data = &i2c->bit;
+		i2c->bit.udelay = 40;
+		i2c->bit.timeout = usecs_to_jiffies(5000);
+		i2c->bit.data = i2c;
 		ret = i2c_bit_add_bus(&i2c->adapter);
 	} else {
-		i2c->adapter.algo_data = &i2c->algo.dp;
-		i2c->algo.dp.running = false;
-		i2c->algo.dp.address = 0;
-		i2c->algo.dp.aux_ch = nouveau_dp_i2c_aux_ch;
-		ret = i2c_dp_aux_add_bus(&i2c->adapter);
+		i2c->adapter.algo = &nouveau_dp_i2c_algo;
+		ret = i2c_add_adapter(&i2c->adapter);
 	}
 
 	if (ret) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_i2c.h b/drivers/gpu/drm/nouveau/nouveau_i2c.h
index 6dd2f8713cd1..f71cb32f7571 100644
--- a/drivers/gpu/drm/nouveau/nouveau_i2c.h
+++ b/drivers/gpu/drm/nouveau/nouveau_i2c.h
@@ -33,10 +33,7 @@ struct dcb_i2c_entry;
 struct nouveau_i2c_chan {
 	struct i2c_adapter adapter;
 	struct drm_device *dev;
-	union {
-		struct i2c_algo_bit_data bit;
-		struct i2c_algo_dp_aux_data dp;
-	} algo;
+	struct i2c_algo_bit_data bit;
 	unsigned rd;
 	unsigned wr;
 	unsigned data;
@@ -49,7 +46,6 @@ bool nouveau_probe_i2c_addr(struct nouveau_i2c_chan *i2c, int addr);
 int nouveau_i2c_identify(struct drm_device *dev, const char *what,
 			 struct i2c_board_info *info, int index);
 
-int nouveau_dp_i2c_aux_ch(struct i2c_adapter *, int mode, uint8_t write_byte,
-			  uint8_t *read_byte);
+extern const struct i2c_algorithm nouveau_dp_i2c_algo;
 
 #endif /* __NOUVEAU_I2C_H__ */
diff --git a/drivers/gpu/drm/nouveau/nouveau_irq.c b/drivers/gpu/drm/nouveau/nouveau_irq.c
index 53360f156063..794b0ee30cf6 100644
--- a/drivers/gpu/drm/nouveau/nouveau_irq.c
+++ b/drivers/gpu/drm/nouveau/nouveau_irq.c
@@ -49,7 +49,7 @@ nouveau_irq_preinstall(struct drm_device *dev)
 	/* Master disable */
 	nv_wr32(dev, NV03_PMC_INTR_EN_0, 0);
 
-	if (dev_priv->card_type == NV_50) {
+	if (dev_priv->card_type >= NV_50) {
 		INIT_WORK(&dev_priv->irq_work, nv50_display_irq_handler_bh);
 		INIT_WORK(&dev_priv->hpd_work, nv50_display_irq_hotplug_bh);
 		INIT_LIST_HEAD(&dev_priv->vbl_waiting);
@@ -586,11 +586,11 @@ nouveau_pgraph_irq_handler(struct drm_device *dev)
 		}
 
 		if (status & NV_PGRAPH_INTR_CONTEXT_SWITCH) {
-			nouveau_pgraph_intr_context_switch(dev);
-
 			status &= ~NV_PGRAPH_INTR_CONTEXT_SWITCH;
 			nv_wr32(dev, NV03_PGRAPH_INTR,
 				 NV_PGRAPH_INTR_CONTEXT_SWITCH);
+
+			nouveau_pgraph_intr_context_switch(dev);
 		}
 
 		if (status) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c
index a9f36ab256b7..9689d4147686 100644
--- a/drivers/gpu/drm/nouveau/nouveau_mem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_mem.c
@@ -320,7 +320,8 @@ nouveau_mem_detect(struct drm_device *dev)
 	if (dev_priv->card_type < NV_50) {
 		dev_priv->vram_size  = nv_rd32(dev, NV04_PFB_FIFO_DATA);
 		dev_priv->vram_size &= NV10_PFB_FIFO_DATA_RAM_AMOUNT_MB_MASK;
-	} else {
+	} else
+	if (dev_priv->card_type < NV_C0) {
 		dev_priv->vram_size = nv_rd32(dev, NV04_PFB_FIFO_DATA);
 		dev_priv->vram_size |= (dev_priv->vram_size & 0xff) << 32;
 		dev_priv->vram_size &= 0xffffffff00ll;
@@ -328,6 +329,9 @@ nouveau_mem_detect(struct drm_device *dev)
 			dev_priv->vram_sys_base = nv_rd32(dev, 0x100e10);
 			dev_priv->vram_sys_base <<= 12;
 		}
+	} else {
+		dev_priv->vram_size  = nv_rd32(dev, 0x10f20c) << 20;
+		dev_priv->vram_size *= nv_rd32(dev, 0x121c74);
 	}
 
 	NV_INFO(dev, "Detected %dMiB VRAM\n", (int)(dev_priv->vram_size >> 20));
@@ -351,7 +355,7 @@ nouveau_mem_reset_agp(struct drm_device *dev)
 	/* First of all, disable fast writes, otherwise if it's
 	 * already enabled in the AGP bridge and we disable the card's
 	 * AGP controller we might be locking ourselves out of it. */
-	if (dev->agp->acquired) {
+	if (nv_rd32(dev, NV04_PBUS_PCI_NV_19) & PCI_AGP_COMMAND_FW) {
 		struct drm_agp_info info;
 		struct drm_agp_mode mode;
 
@@ -359,7 +363,7 @@ nouveau_mem_reset_agp(struct drm_device *dev)
 		if (ret)
 			return ret;
 
-		mode.mode = info.mode & ~0x10;
+		mode.mode = info.mode & ~PCI_AGP_COMMAND_FW;
 		ret = drm_agp_enable(dev, mode);
 		if (ret)
 			return ret;
@@ -405,6 +409,8 @@ nouveau_mem_init_agp(struct drm_device *dev)
 		}
 	}
 
+	nouveau_mem_reset_agp(dev);
+
 	ret = drm_agp_info(dev, &info);
 	if (ret) {
 		NV_ERROR(dev, "Unable to get AGP info: %d\n", ret);
@@ -459,8 +465,6 @@ nouveau_mem_init(struct drm_device *dev)
 		return ret;
 	}
 
-	INIT_LIST_HEAD(&dev_priv->ttm.bo_list);
-	spin_lock_init(&dev_priv->ttm.bo_list_lock);
 	spin_lock_init(&dev_priv->tile.lock);
 
 	dev_priv->fb_available_size = dev_priv->vram_size;
@@ -494,7 +498,6 @@ nouveau_mem_init(struct drm_device *dev)
 	/* GART */
 #if !defined(__powerpc__) && !defined(__ia64__)
 	if (drm_device_is_agp(dev) && dev->agp && !nouveau_noagp) {
-		nouveau_mem_reset_agp(dev);
 		ret = nouveau_mem_init_agp(dev);
 		if (ret)
 			NV_ERROR(dev, "Error initialising AGP: %d\n", ret);
diff --git a/drivers/gpu/drm/nouveau/nouveau_reg.h b/drivers/gpu/drm/nouveau/nouveau_reg.h
index 9c1056cb8a90..21a6e453b975 100644
--- a/drivers/gpu/drm/nouveau/nouveau_reg.h
+++ b/drivers/gpu/drm/nouveau/nouveau_reg.h
@@ -220,28 +220,21 @@
 #    define NV_PGRAPH_INTR_ERROR                              (1<<20)
 #define NV10_PGRAPH_CTX_CONTROL                            0x00400144
 #define NV10_PGRAPH_CTX_USER                               0x00400148
-#define NV10_PGRAPH_CTX_SWITCH1                            0x0040014C
-#define NV10_PGRAPH_CTX_SWITCH2                            0x00400150
-#define NV10_PGRAPH_CTX_SWITCH3                            0x00400154
-#define NV10_PGRAPH_CTX_SWITCH4                            0x00400158
-#define NV10_PGRAPH_CTX_SWITCH5                            0x0040015C
+#define NV10_PGRAPH_CTX_SWITCH(i)                         (0x0040014C + 0x4*(i))
 #define NV04_PGRAPH_CTX_SWITCH1                            0x00400160
-#define NV10_PGRAPH_CTX_CACHE1                             0x00400160
+#define NV10_PGRAPH_CTX_CACHE(i, j)                       (0x00400160	\
+							   + 0x4*(i) + 0x20*(j))
 #define NV04_PGRAPH_CTX_SWITCH2                            0x00400164
 #define NV04_PGRAPH_CTX_SWITCH3                            0x00400168
 #define NV04_PGRAPH_CTX_SWITCH4                            0x0040016C
 #define NV04_PGRAPH_CTX_CONTROL                            0x00400170
 #define NV04_PGRAPH_CTX_USER                               0x00400174
 #define NV04_PGRAPH_CTX_CACHE1                             0x00400180
-#define NV10_PGRAPH_CTX_CACHE2                             0x00400180
 #define NV03_PGRAPH_CTX_CONTROL                            0x00400190
 #define NV03_PGRAPH_CTX_USER                               0x00400194
 #define NV04_PGRAPH_CTX_CACHE2                             0x004001A0
-#define NV10_PGRAPH_CTX_CACHE3                             0x004001A0
 #define NV04_PGRAPH_CTX_CACHE3                             0x004001C0
-#define NV10_PGRAPH_CTX_CACHE4                             0x004001C0
 #define NV04_PGRAPH_CTX_CACHE4                             0x004001E0
-#define NV10_PGRAPH_CTX_CACHE5                             0x004001E0
 #define NV40_PGRAPH_CTXCTL_0304                            0x00400304
 #define NV40_PGRAPH_CTXCTL_0304_XFER_CTX                   0x00000001
 #define NV40_PGRAPH_CTXCTL_UCODE_STAT                      0x00400308
@@ -356,9 +349,12 @@
 #define NV04_PGRAPH_FFINTFC_ST2                            0x00400754
 #define NV10_PGRAPH_RDI_DATA                               0x00400754
 #define NV04_PGRAPH_DMA_PITCH                              0x00400760
-#define NV10_PGRAPH_FFINTFC_ST2                            0x00400764
+#define NV10_PGRAPH_FFINTFC_FIFO_PTR                       0x00400760
 #define NV04_PGRAPH_DVD_COLORFMT                           0x00400764
+#define NV10_PGRAPH_FFINTFC_ST2                            0x00400764
 #define NV04_PGRAPH_SCALED_FORMAT                          0x00400768
+#define NV10_PGRAPH_FFINTFC_ST2_DL                         0x00400768
+#define NV10_PGRAPH_FFINTFC_ST2_DH                         0x0040076c
 #define NV10_PGRAPH_DMA_PITCH                              0x00400770
 #define NV10_PGRAPH_DVD_COLORFMT                           0x00400774
 #define NV10_PGRAPH_SCALED_FORMAT                          0x00400778
diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
index ee3729e7823b..989322be3728 100644
--- a/drivers/gpu/drm/nouveau/nouveau_state.c
+++ b/drivers/gpu/drm/nouveau/nouveau_state.c
@@ -359,6 +359,54 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
 		engine->gpio.set		= nv50_gpio_set;
 		engine->gpio.irq_enable		= nv50_gpio_irq_enable;
 		break;
+	case 0xC0:
+		engine->instmem.init		= nvc0_instmem_init;
+		engine->instmem.takedown	= nvc0_instmem_takedown;
+		engine->instmem.suspend		= nvc0_instmem_suspend;
+		engine->instmem.resume		= nvc0_instmem_resume;
+		engine->instmem.populate	= nvc0_instmem_populate;
+		engine->instmem.clear		= nvc0_instmem_clear;
+		engine->instmem.bind		= nvc0_instmem_bind;
+		engine->instmem.unbind		= nvc0_instmem_unbind;
+		engine->instmem.flush		= nvc0_instmem_flush;
+		engine->mc.init			= nv50_mc_init;
+		engine->mc.takedown		= nv50_mc_takedown;
+		engine->timer.init		= nv04_timer_init;
+		engine->timer.read		= nv04_timer_read;
+		engine->timer.takedown		= nv04_timer_takedown;
+		engine->fb.init			= nvc0_fb_init;
+		engine->fb.takedown		= nvc0_fb_takedown;
+		engine->graph.grclass		= NULL;  //nvc0_graph_grclass;
+		engine->graph.init		= nvc0_graph_init;
+		engine->graph.takedown		= nvc0_graph_takedown;
+		engine->graph.fifo_access	= nvc0_graph_fifo_access;
+		engine->graph.channel		= nvc0_graph_channel;
+		engine->graph.create_context	= nvc0_graph_create_context;
+		engine->graph.destroy_context	= nvc0_graph_destroy_context;
+		engine->graph.load_context	= nvc0_graph_load_context;
+		engine->graph.unload_context	= nvc0_graph_unload_context;
+		engine->fifo.channels		= 128;
+		engine->fifo.init		= nvc0_fifo_init;
+		engine->fifo.takedown		= nvc0_fifo_takedown;
+		engine->fifo.disable		= nvc0_fifo_disable;
+		engine->fifo.enable		= nvc0_fifo_enable;
+		engine->fifo.reassign		= nvc0_fifo_reassign;
+		engine->fifo.channel_id		= nvc0_fifo_channel_id;
+		engine->fifo.create_context	= nvc0_fifo_create_context;
+		engine->fifo.destroy_context	= nvc0_fifo_destroy_context;
+		engine->fifo.load_context	= nvc0_fifo_load_context;
+		engine->fifo.unload_context	= nvc0_fifo_unload_context;
+		engine->display.early_init	= nv50_display_early_init;
+		engine->display.late_takedown	= nv50_display_late_takedown;
+		engine->display.create		= nv50_display_create;
+		engine->display.init		= nv50_display_init;
+		engine->display.destroy		= nv50_display_destroy;
+		engine->gpio.init		= nv50_gpio_init;
+		engine->gpio.takedown		= nouveau_stub_takedown;
+		engine->gpio.get		= nv50_gpio_get;
+		engine->gpio.set		= nv50_gpio_set;
+		engine->gpio.irq_enable		= nv50_gpio_irq_enable;
+		break;
 	default:
 		NV_ERROR(dev, "NV%02x unsupported\n", dev_priv->chipset);
 		return 1;
@@ -739,8 +787,10 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
 	int ret;
 
 	dev_priv = kzalloc(sizeof(*dev_priv), GFP_KERNEL);
-	if (!dev_priv)
-		return -ENOMEM;
+	if (!dev_priv) {
+		ret = -ENOMEM;
+		goto err_out;
+	}
 	dev->dev_private = dev_priv;
 	dev_priv->dev = dev;
 
@@ -750,8 +800,10 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
 		 dev->pci_vendor, dev->pci_device, dev->pdev->class);
 
 	dev_priv->wq = create_workqueue("nouveau");
-	if (!dev_priv->wq)
-		return -EINVAL;
+	if (!dev_priv->wq) {
+		ret = -EINVAL;
+		goto err_priv;
+	}
 
 	/* resource 0 is mmio regs */
 	/* resource 1 is linear FB */
@@ -764,7 +816,8 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
 	if (!dev_priv->mmio) {
 		NV_ERROR(dev, "Unable to initialize the mmio mapping. "
 			 "Please report your setup to " DRIVER_EMAIL "\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto err_wq;
 	}
 	NV_DEBUG(dev, "regs mapped ok at 0x%llx\n",
 					(unsigned long long)mmio_start_offs);
@@ -810,9 +863,13 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
 	case 0xa0:
 		dev_priv->card_type = NV_50;
 		break;
+	case 0xc0:
+		dev_priv->card_type = NV_C0;
+		break;
 	default:
 		NV_INFO(dev, "Unsupported chipset 0x%08x\n", reg0);
-		return -EINVAL;
+		ret = -EINVAL;
+		goto err_mmio;
 	}
 
 	NV_INFO(dev, "Detected an NV%2x generation card (0x%08x)\n",
@@ -820,7 +877,7 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
 
 	ret = nouveau_remove_conflicting_drivers(dev);
 	if (ret)
-		return ret;
+		goto err_mmio;
 
 	/* Map PRAMIN BAR, or on older cards, the aperture withing BAR0 */
 	if (dev_priv->card_type >= NV_40) {
@@ -834,7 +891,8 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
 				dev_priv->ramin_size);
 		if (!dev_priv->ramin) {
 			NV_ERROR(dev, "Failed to PRAMIN BAR");
-			return -ENOMEM;
+			ret = -ENOMEM;
+			goto err_mmio;
 		}
 	} else {
 		dev_priv->ramin_size = 1 * 1024 * 1024;
@@ -842,7 +900,8 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
 					  dev_priv->ramin_size);
 		if (!dev_priv->ramin) {
 			NV_ERROR(dev, "Failed to map BAR0 PRAMIN.\n");
-			return -ENOMEM;
+			ret = -ENOMEM;
+			goto err_mmio;
 		}
 	}
 
@@ -857,9 +916,21 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
 	/* For kernel modesetting, init card now and bring up fbcon */
 	ret = nouveau_card_init(dev);
 	if (ret)
-		return ret;
+		goto err_ramin;
 
 	return 0;
+
+err_ramin:
+	iounmap(dev_priv->ramin);
+err_mmio:
+	iounmap(dev_priv->mmio);
+err_wq:
+	destroy_workqueue(dev_priv->wq);
+err_priv:
+	kfree(dev_priv);
+	dev->dev_private = NULL;
+err_out:
+	return ret;
 }
 
 void nouveau_lastclose(struct drm_device *dev)
diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c
index 1c20c08ce67c..497df8765f28 100644
--- a/drivers/gpu/drm/nouveau/nv04_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv04_crtc.c
@@ -542,6 +542,9 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode)
 	 * 1 << 30 on 0x60.830), for no apparent reason */
 	regp->CRTC[NV_CIO_CRE_59] = off_chip_digital;
 
+	if (dev_priv->card_type >= NV_30)
+		regp->CRTC[0x9f] = off_chip_digital ? 0x11 : 0x1;
+
 	regp->crtc_830 = mode->crtc_vdisplay - 3;
 	regp->crtc_834 = mode->crtc_vdisplay - 1;
 
@@ -739,15 +742,13 @@ nv_crtc_gamma_load(struct drm_crtc *crtc)
 }
 
 static void
-nv_crtc_gamma_set(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b, uint32_t size)
+nv_crtc_gamma_set(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b, uint32_t start,
+		  uint32_t size)
 {
+	int end = (start + size > 256) ? 256 : start + size, i;
 	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
-	int i;
 
-	if (size != 256)
-		return;
-
-	for (i = 0; i < 256; i++) {
+	for (i = start; i < end; i++) {
 		nv_crtc->lut.r[i] = r[i];
 		nv_crtc->lut.g[i] = g[i];
 		nv_crtc->lut.b[i] = b[i];
@@ -914,7 +915,7 @@ nv04_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
 
 	gem = drm_gem_object_lookup(dev, file_priv, buffer_handle);
 	if (!gem)
-		return -EINVAL;
+		return -ENOENT;
 	cursor = nouveau_gem_object(gem);
 
 	ret = nouveau_bo_map(cursor);
diff --git a/drivers/gpu/drm/nouveau/nv04_dfp.c b/drivers/gpu/drm/nouveau/nv04_dfp.c
index 3311f3a8c818..a5dcf7685800 100644
--- a/drivers/gpu/drm/nouveau/nv04_dfp.c
+++ b/drivers/gpu/drm/nouveau/nv04_dfp.c
@@ -34,6 +34,8 @@
 #include "nouveau_hw.h"
 #include "nvreg.h"
 
+#include "i2c/sil164.h"
+
 #define FP_TG_CONTROL_ON  (NV_PRAMDAC_FP_TG_CONTROL_DISPEN_POS |	\
 			   NV_PRAMDAC_FP_TG_CONTROL_HSYNC_POS |		\
 			   NV_PRAMDAC_FP_TG_CONTROL_VSYNC_POS)
@@ -144,6 +146,36 @@ void nv04_dfp_update_fp_control(struct drm_encoder *encoder, int mode)
 	}
 }
 
+static struct drm_encoder *get_tmds_slave(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct dcb_entry *dcb = nouveau_encoder(encoder)->dcb;
+	struct drm_encoder *slave;
+
+	if (dcb->type != OUTPUT_TMDS || dcb->location == DCB_LOC_ON_CHIP)
+		return NULL;
+
+	/* Some BIOSes (e.g. the one in a Quadro FX1000) report several
+	 * TMDS transmitters at the same I2C address, in the same I2C
+	 * bus. This can still work because in that case one of them is
+	 * always hard-wired to a reasonable configuration using straps,
+	 * and the other one needs to be programmed.
+	 *
+	 * I don't think there's a way to know which is which, even the
+	 * blob programs the one exposed via I2C for *both* heads, so
+	 * let's do the same.
+	 */
+	list_for_each_entry(slave, &dev->mode_config.encoder_list, head) {
+		struct dcb_entry *slave_dcb = nouveau_encoder(slave)->dcb;
+
+		if (slave_dcb->type == OUTPUT_TMDS && get_slave_funcs(slave) &&
+		    slave_dcb->tmdsconf.slave_addr == dcb->tmdsconf.slave_addr)
+			return slave;
+	}
+
+	return NULL;
+}
+
 static bool nv04_dfp_mode_fixup(struct drm_encoder *encoder,
 				struct drm_display_mode *mode,
 				struct drm_display_mode *adjusted_mode)
@@ -429,6 +461,11 @@ static void nv04_dfp_commit(struct drm_encoder *encoder)
 	else
 		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + nv04_dac_output_offset(encoder), 0x00100000);
 
+	/* Init external transmitters */
+	if (get_tmds_slave(encoder))
+		get_slave_funcs(get_tmds_slave(encoder))->mode_set(
+			encoder, &nv_encoder->mode, &nv_encoder->mode);
+
 	helper->dpms(encoder, DRM_MODE_DPMS_ON);
 
 	NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n",
@@ -550,10 +587,42 @@ static void nv04_dfp_destroy(struct drm_encoder *encoder)
 
 	NV_DEBUG_KMS(encoder->dev, "\n");
 
+	if (get_slave_funcs(encoder))
+		get_slave_funcs(encoder)->destroy(encoder);
+
 	drm_encoder_cleanup(encoder);
 	kfree(nv_encoder);
 }
 
+static void nv04_tmds_slave_init(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct dcb_entry *dcb = nouveau_encoder(encoder)->dcb;
+	struct nouveau_i2c_chan *i2c = nouveau_i2c_find(dev, 2);
+	struct i2c_board_info info[] = {
+		{
+			.type = "sil164",
+			.addr = (dcb->tmdsconf.slave_addr == 0x7 ? 0x3a : 0x38),
+			.platform_data = &(struct sil164_encoder_params) {
+				SIL164_INPUT_EDGE_RISING
+			}
+		},
+		{ }
+	};
+	int type;
+
+	if (!nv_gf4_disp_arch(dev) || !i2c ||
+	    get_tmds_slave(encoder))
+		return;
+
+	type = nouveau_i2c_identify(dev, "TMDS transmitter", info, 2);
+	if (type < 0)
+		return;
+
+	drm_i2c_encoder_init(dev, to_encoder_slave(encoder),
+			     &i2c->adapter, &info[type]);
+}
+
 static const struct drm_encoder_helper_funcs nv04_lvds_helper_funcs = {
 	.dpms = nv04_lvds_dpms,
 	.save = nv04_dfp_save,
@@ -616,6 +685,10 @@ nv04_dfp_create(struct drm_connector *connector, struct dcb_entry *entry)
 	encoder->possible_crtcs = entry->heads;
 	encoder->possible_clones = 0;
 
+	if (entry->type == OUTPUT_TMDS &&
+	    entry->location != DCB_LOC_ON_CHIP)
+		nv04_tmds_slave_init(encoder);
+
 	drm_mode_connector_attach_encoder(connector, encoder);
 	return 0;
 }
diff --git a/drivers/gpu/drm/nouveau/nv04_tv.c b/drivers/gpu/drm/nouveau/nv04_tv.c
index 94e299cef0b2..0b5d012d7c28 100644
--- a/drivers/gpu/drm/nouveau/nv04_tv.c
+++ b/drivers/gpu/drm/nouveau/nv04_tv.c
@@ -89,7 +89,7 @@ static void nv04_tv_dpms(struct drm_encoder *encoder, int mode)
 
 	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_PLL_COEFF_SELECT, state->pllsel);
 
-	to_encoder_slave(encoder)->slave_funcs->dpms(encoder, mode);
+	get_slave_funcs(encoder)->dpms(encoder, mode);
 }
 
 static void nv04_tv_bind(struct drm_device *dev, int head, bool bind)
@@ -152,7 +152,7 @@ static void nv04_tv_mode_set(struct drm_encoder *encoder,
 	regp->tv_vskew = 1;
 	regp->tv_vsync_delay = 1;
 
-	to_encoder_slave(encoder)->slave_funcs->mode_set(encoder, mode, adjusted_mode);
+	get_slave_funcs(encoder)->mode_set(encoder, mode, adjusted_mode);
 }
 
 static void nv04_tv_commit(struct drm_encoder *encoder)
@@ -171,8 +171,7 @@ static void nv04_tv_commit(struct drm_encoder *encoder)
 
 static void nv04_tv_destroy(struct drm_encoder *encoder)
 {
-	to_encoder_slave(encoder)->slave_funcs->destroy(encoder);
-
+	get_slave_funcs(encoder)->destroy(encoder);
 	drm_encoder_cleanup(encoder);
 
 	kfree(encoder->helper_private);
@@ -229,7 +228,7 @@ nv04_tv_create(struct drm_connector *connector, struct dcb_entry *entry)
 		goto fail_cleanup;
 
 	/* Fill the function pointers */
-	sfuncs = to_encoder_slave(encoder)->slave_funcs;
+	sfuncs = get_slave_funcs(encoder);
 
 	*hfuncs = (struct drm_encoder_helper_funcs) {
 		.dpms = nv04_tv_dpms,
@@ -243,7 +242,6 @@ nv04_tv_create(struct drm_connector *connector, struct dcb_entry *entry)
 	};
 
 	/* Attach it to the specified connector. */
-	sfuncs->set_config(encoder, nv04_tv_encoder_info[type].platform_data);
 	sfuncs->create_resources(encoder, connector);
 	drm_mode_connector_attach_encoder(connector, encoder);
 
diff --git a/drivers/gpu/drm/nouveau/nv10_graph.c b/drivers/gpu/drm/nouveau/nv10_graph.c
index fcf2cdd19493..b2f6a57c0cc5 100644
--- a/drivers/gpu/drm/nouveau/nv10_graph.c
+++ b/drivers/gpu/drm/nouveau/nv10_graph.c
@@ -43,51 +43,51 @@ struct pipe_state {
 };
 
 static int nv10_graph_ctx_regs[] = {
-	NV10_PGRAPH_CTX_SWITCH1,
-	NV10_PGRAPH_CTX_SWITCH2,
-	NV10_PGRAPH_CTX_SWITCH3,
-	NV10_PGRAPH_CTX_SWITCH4,
-	NV10_PGRAPH_CTX_SWITCH5,
-	NV10_PGRAPH_CTX_CACHE1,	/* 8 values from 0x400160 to 0x40017c */
-	NV10_PGRAPH_CTX_CACHE2,	/* 8 values from 0x400180 to 0x40019c */
-	NV10_PGRAPH_CTX_CACHE3,	/* 8 values from 0x4001a0 to 0x4001bc */
-	NV10_PGRAPH_CTX_CACHE4,	/* 8 values from 0x4001c0 to 0x4001dc */
-	NV10_PGRAPH_CTX_CACHE5,	/* 8 values from 0x4001e0 to 0x4001fc */
-	0x00400164,
-	0x00400184,
-	0x004001a4,
-	0x004001c4,
-	0x004001e4,
-	0x00400168,
-	0x00400188,
-	0x004001a8,
-	0x004001c8,
-	0x004001e8,
-	0x0040016c,
-	0x0040018c,
-	0x004001ac,
-	0x004001cc,
-	0x004001ec,
-	0x00400170,
-	0x00400190,
-	0x004001b0,
-	0x004001d0,
-	0x004001f0,
-	0x00400174,
-	0x00400194,
-	0x004001b4,
-	0x004001d4,
-	0x004001f4,
-	0x00400178,
-	0x00400198,
-	0x004001b8,
-	0x004001d8,
-	0x004001f8,
-	0x0040017c,
-	0x0040019c,
-	0x004001bc,
-	0x004001dc,
-	0x004001fc,
+	NV10_PGRAPH_CTX_SWITCH(0),
+	NV10_PGRAPH_CTX_SWITCH(1),
+	NV10_PGRAPH_CTX_SWITCH(2),
+	NV10_PGRAPH_CTX_SWITCH(3),
+	NV10_PGRAPH_CTX_SWITCH(4),
+	NV10_PGRAPH_CTX_CACHE(0, 0),
+	NV10_PGRAPH_CTX_CACHE(0, 1),
+	NV10_PGRAPH_CTX_CACHE(0, 2),
+	NV10_PGRAPH_CTX_CACHE(0, 3),
+	NV10_PGRAPH_CTX_CACHE(0, 4),
+	NV10_PGRAPH_CTX_CACHE(1, 0),
+	NV10_PGRAPH_CTX_CACHE(1, 1),
+	NV10_PGRAPH_CTX_CACHE(1, 2),
+	NV10_PGRAPH_CTX_CACHE(1, 3),
+	NV10_PGRAPH_CTX_CACHE(1, 4),
+	NV10_PGRAPH_CTX_CACHE(2, 0),
+	NV10_PGRAPH_CTX_CACHE(2, 1),
+	NV10_PGRAPH_CTX_CACHE(2, 2),
+	NV10_PGRAPH_CTX_CACHE(2, 3),
+	NV10_PGRAPH_CTX_CACHE(2, 4),
+	NV10_PGRAPH_CTX_CACHE(3, 0),
+	NV10_PGRAPH_CTX_CACHE(3, 1),
+	NV10_PGRAPH_CTX_CACHE(3, 2),
+	NV10_PGRAPH_CTX_CACHE(3, 3),
+	NV10_PGRAPH_CTX_CACHE(3, 4),
+	NV10_PGRAPH_CTX_CACHE(4, 0),
+	NV10_PGRAPH_CTX_CACHE(4, 1),
+	NV10_PGRAPH_CTX_CACHE(4, 2),
+	NV10_PGRAPH_CTX_CACHE(4, 3),
+	NV10_PGRAPH_CTX_CACHE(4, 4),
+	NV10_PGRAPH_CTX_CACHE(5, 0),
+	NV10_PGRAPH_CTX_CACHE(5, 1),
+	NV10_PGRAPH_CTX_CACHE(5, 2),
+	NV10_PGRAPH_CTX_CACHE(5, 3),
+	NV10_PGRAPH_CTX_CACHE(5, 4),
+	NV10_PGRAPH_CTX_CACHE(6, 0),
+	NV10_PGRAPH_CTX_CACHE(6, 1),
+	NV10_PGRAPH_CTX_CACHE(6, 2),
+	NV10_PGRAPH_CTX_CACHE(6, 3),
+	NV10_PGRAPH_CTX_CACHE(6, 4),
+	NV10_PGRAPH_CTX_CACHE(7, 0),
+	NV10_PGRAPH_CTX_CACHE(7, 1),
+	NV10_PGRAPH_CTX_CACHE(7, 2),
+	NV10_PGRAPH_CTX_CACHE(7, 3),
+	NV10_PGRAPH_CTX_CACHE(7, 4),
 	NV10_PGRAPH_CTX_USER,
 	NV04_PGRAPH_DMA_START_0,
 	NV04_PGRAPH_DMA_START_1,
@@ -653,6 +653,78 @@ static int nv17_graph_ctx_regs_find_offset(struct drm_device *dev, int reg)
 	return -1;
 }
 
+static void nv10_graph_load_dma_vtxbuf(struct nouveau_channel *chan,
+				       uint32_t inst)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	uint32_t st2, st2_dl, st2_dh, fifo_ptr, fifo[0x60/4];
+	uint32_t ctx_user, ctx_switch[5];
+	int i, subchan = -1;
+
+	/* NV10TCL_DMA_VTXBUF (method 0x18c) modifies hidden state
+	 * that cannot be restored via MMIO. Do it through the FIFO
+	 * instead.
+	 */
+
+	/* Look for a celsius object */
+	for (i = 0; i < 8; i++) {
+		int class = nv_rd32(dev, NV10_PGRAPH_CTX_CACHE(i, 0)) & 0xfff;
+
+		if (class == 0x56 || class == 0x96 || class == 0x99) {
+			subchan = i;
+			break;
+		}
+	}
+
+	if (subchan < 0 || !inst)
+		return;
+
+	/* Save the current ctx object */
+	ctx_user = nv_rd32(dev, NV10_PGRAPH_CTX_USER);
+	for (i = 0; i < 5; i++)
+		ctx_switch[i] = nv_rd32(dev, NV10_PGRAPH_CTX_SWITCH(i));
+
+	/* Save the FIFO state */
+	st2 = nv_rd32(dev, NV10_PGRAPH_FFINTFC_ST2);
+	st2_dl = nv_rd32(dev, NV10_PGRAPH_FFINTFC_ST2_DL);
+	st2_dh = nv_rd32(dev, NV10_PGRAPH_FFINTFC_ST2_DH);
+	fifo_ptr = nv_rd32(dev, NV10_PGRAPH_FFINTFC_FIFO_PTR);
+
+	for (i = 0; i < ARRAY_SIZE(fifo); i++)
+		fifo[i] = nv_rd32(dev, 0x4007a0 + 4 * i);
+
+	/* Switch to the celsius subchannel */
+	for (i = 0; i < 5; i++)
+		nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH(i),
+			nv_rd32(dev, NV10_PGRAPH_CTX_CACHE(subchan, i)));
+	nv_mask(dev, NV10_PGRAPH_CTX_USER, 0xe000, subchan << 13);
+
+	/* Inject NV10TCL_DMA_VTXBUF */
+	nv_wr32(dev, NV10_PGRAPH_FFINTFC_FIFO_PTR, 0);
+	nv_wr32(dev, NV10_PGRAPH_FFINTFC_ST2,
+		0x2c000000 | chan->id << 20 | subchan << 16 | 0x18c);
+	nv_wr32(dev, NV10_PGRAPH_FFINTFC_ST2_DL, inst);
+	nv_mask(dev, NV10_PGRAPH_CTX_CONTROL, 0, 0x10000);
+	pgraph->fifo_access(dev, true);
+	pgraph->fifo_access(dev, false);
+
+	/* Restore the FIFO state */
+	for (i = 0; i < ARRAY_SIZE(fifo); i++)
+		nv_wr32(dev, 0x4007a0 + 4 * i, fifo[i]);
+
+	nv_wr32(dev, NV10_PGRAPH_FFINTFC_FIFO_PTR, fifo_ptr);
+	nv_wr32(dev, NV10_PGRAPH_FFINTFC_ST2, st2);
+	nv_wr32(dev, NV10_PGRAPH_FFINTFC_ST2_DL, st2_dl);
+	nv_wr32(dev, NV10_PGRAPH_FFINTFC_ST2_DH, st2_dh);
+
+	/* Restore the current ctx object */
+	for (i = 0; i < 5; i++)
+		nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH(i), ctx_switch[i]);
+	nv_wr32(dev, NV10_PGRAPH_CTX_USER, ctx_user);
+}
+
 int nv10_graph_load_context(struct nouveau_channel *chan)
 {
 	struct drm_device *dev = chan->dev;
@@ -670,6 +742,8 @@ int nv10_graph_load_context(struct nouveau_channel *chan)
 	}
 
 	nv10_graph_load_pipe(chan);
+	nv10_graph_load_dma_vtxbuf(chan, (nv_rd32(dev, NV10_PGRAPH_GLOBALSTATE1)
+					  & 0xffff));
 
 	nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10010100);
 	tmp = nv_rd32(dev, NV10_PGRAPH_CTX_USER);
@@ -856,11 +930,12 @@ int nv10_graph_init(struct drm_device *dev)
 	for (i = 0; i < NV10_PFB_TILE__SIZE; i++)
 		nv10_graph_set_region_tiling(dev, i, 0, 0, 0);
 
-	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH1, 0x00000000);
-	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH2, 0x00000000);
-	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH3, 0x00000000);
-	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH4, 0x00000000);
-	nv_wr32(dev, NV10_PGRAPH_STATE      , 0xFFFFFFFF);
+	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH(0), 0x00000000);
+	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH(1), 0x00000000);
+	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH(2), 0x00000000);
+	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH(3), 0x00000000);
+	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH(4), 0x00000000);
+	nv_wr32(dev, NV10_PGRAPH_STATE, 0xFFFFFFFF);
 
 	tmp  = nv_rd32(dev, NV10_PGRAPH_CTX_USER) & 0x00ffffff;
 	tmp |= (dev_priv->engine.fifo.channels - 1) << 24;
diff --git a/drivers/gpu/drm/nouveau/nv30_fb.c b/drivers/gpu/drm/nouveau/nv30_fb.c
index 9d35c8b3b839..4a3f2f095128 100644
--- a/drivers/gpu/drm/nouveau/nv30_fb.c
+++ b/drivers/gpu/drm/nouveau/nv30_fb.c
@@ -30,15 +30,25 @@
 #include "nouveau_drm.h"
 
 static int
-calc_ref(int b, int l, int i)
+calc_bias(struct drm_device *dev, int k, int i, int j)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int b = (dev_priv->chipset > 0x30 ?
+		 nv_rd32(dev, 0x122c + 0x10 * k + 0x4 * j) >> (4 * (i ^ 1)) :
+		 0) & 0xf;
+
+	return 2 * (b & 0x8 ? b - 0x10 : b);
+}
+
+static int
+calc_ref(struct drm_device *dev, int l, int k, int i)
 {
 	int j, x = 0;
 
 	for (j = 0; j < 4; j++) {
-		int n = (b >> (8 * j) & 0xf);
-		int m = (l >> (8 * i) & 0xff) + 2 * (n & 0x8 ? n - 0x10 : n);
+		int m = (l >> (8 * i) & 0xff) + calc_bias(dev, k, i, j);
 
-		x |= (0x80 | (m & 0x1f)) << (8 * j);
+		x |= (0x80 | clamp(m, 0, 0x1f)) << (8 * j);
 	}
 
 	return x;
@@ -63,18 +73,16 @@ nv30_fb_init(struct drm_device *dev)
 	    dev_priv->chipset == 0x35) {
 		/* Related to ROP count */
 		int n = (dev_priv->chipset == 0x31 ? 2 : 4);
-		int b = (dev_priv->chipset > 0x30 ?
-			 nv_rd32(dev, 0x122c) & 0xf : 0);
 		int l = nv_rd32(dev, 0x1003d0);
 
 		for (i = 0; i < n; i++) {
 			for (j = 0; j < 3; j++)
 				nv_wr32(dev, 0x10037c + 0xc * i + 0x4 * j,
-					calc_ref(b, l, j));
+					calc_ref(dev, l, 0, j));
 
 			for (j = 0; j < 2; j++)
 				nv_wr32(dev, 0x1003ac + 0x8 * i + 0x4 * j,
-					calc_ref(b, l, j));
+					calc_ref(dev, l, 1, j));
 		}
 	}
 
diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c
index 5d11ea101666..bfd4ca2fe7ef 100644
--- a/drivers/gpu/drm/nouveau/nv50_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv50_crtc.c
@@ -264,11 +264,16 @@ nv50_crtc_set_scale(struct nouveau_crtc *nv_crtc, int scaling_mode, bool update)
 int
 nv50_crtc_set_clock(struct drm_device *dev, int head, int pclk)
 {
-	uint32_t reg = NV50_PDISPLAY_CRTC_CLK_CTRL1(head);
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	struct pll_lims pll;
-	uint32_t reg1, reg2;
+	uint32_t reg, reg1, reg2;
 	int ret, N1, M1, N2, M2, P;
 
+	if (dev_priv->chipset < NV_C0)
+		reg = NV50_PDISPLAY_CRTC_CLK_CTRL1(head);
+	else
+		reg = 0x614140 + (head * 0x800);
+
 	ret = get_pll_limits(dev, reg, &pll);
 	if (ret)
 		return ret;
@@ -286,7 +291,8 @@ nv50_crtc_set_clock(struct drm_device *dev, int head, int pclk)
 		nv_wr32(dev, reg, 0x10000611);
 		nv_wr32(dev, reg + 4, reg1 | (M1 << 16) | N1);
 		nv_wr32(dev, reg + 8, reg2 | (P << 28) | (M2 << 16) | N2);
-	} else {
+	} else
+	if (dev_priv->chipset < NV_C0) {
 		ret = nv50_calc_pll2(dev, &pll, pclk, &N1, &N2, &M1, &P);
 		if (ret <= 0)
 			return 0;
@@ -298,6 +304,17 @@ nv50_crtc_set_clock(struct drm_device *dev, int head, int pclk)
 		nv_wr32(dev, reg, 0x50000610);
 		nv_wr32(dev, reg + 4, reg1 | (P << 16) | (M1 << 8) | N1);
 		nv_wr32(dev, reg + 8, N2);
+	} else {
+		ret = nv50_calc_pll2(dev, &pll, pclk, &N1, &N2, &M1, &P);
+		if (ret <= 0)
+			return 0;
+
+		NV_DEBUG(dev, "pclk %d out %d N %d fN 0x%04x M %d P %d\n",
+			 pclk, ret, N1, N2, M1, P);
+
+		nv_mask(dev, reg + 0x0c, 0x00000000, 0x00000100);
+		nv_wr32(dev, reg + 0x04, (P << 16) | (N1 << 8) | M1);
+		nv_wr32(dev, reg + 0x10, N2 << 16);
 	}
 
 	return 0;
@@ -348,7 +365,7 @@ nv50_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
 
 	gem = drm_gem_object_lookup(dev, file_priv, buffer_handle);
 	if (!gem)
-		return -EINVAL;
+		return -ENOENT;
 	cursor = nouveau_gem_object(gem);
 
 	ret = nouveau_bo_map(cursor);
@@ -381,15 +398,12 @@ nv50_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
 
 static void
 nv50_crtc_gamma_set(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b,
-		    uint32_t size)
+		    uint32_t start, uint32_t size)
 {
+	int end = (start + size > 256) ? 256 : start + size, i;
 	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
-	int i;
-
-	if (size != 256)
-		return;
 
-	for (i = 0; i < 256; i++) {
+	for (i = start; i < end; i++) {
 		nv_crtc->lut.r[i] = r[i];
 		nv_crtc->lut.g[i] = g[i];
 		nv_crtc->lut.b[i] = b[i];
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index f13ad0de9c8f..612fa6d6a0cb 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -76,7 +76,10 @@ nv50_evo_dmaobj_new(struct nouveau_channel *evo, uint32_t class, uint32_t name,
 	nv_wo32(dev, obj, 2, offset);
 	nv_wo32(dev, obj, 3, 0x00000000);
 	nv_wo32(dev, obj, 4, 0x00000000);
-	nv_wo32(dev, obj, 5, 0x00010000);
+	if (dev_priv->card_type < NV_C0)
+		nv_wo32(dev, obj, 5, 0x00010000);
+	else
+		nv_wo32(dev, obj, 5, 0x00020000);
 	dev_priv->engine.instmem.flush(dev);
 
 	return 0;
diff --git a/drivers/gpu/drm/nouveau/nvc0_fb.c b/drivers/gpu/drm/nouveau/nvc0_fb.c
new file mode 100644
index 000000000000..26a996025dd2
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvc0_fb.c
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+
+#include "nouveau_drv.h"
+
+int
+nvc0_fb_init(struct drm_device *dev)
+{
+	return 0;
+}
+
+void
+nvc0_fb_takedown(struct drm_device *dev)
+{
+}
diff --git a/drivers/gpu/drm/nouveau/nvc0_fifo.c b/drivers/gpu/drm/nouveau/nvc0_fifo.c
new file mode 100644
index 000000000000..d64375871979
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvc0_fifo.c
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+
+#include "nouveau_drv.h"
+
+void
+nvc0_fifo_disable(struct drm_device *dev)
+{
+}
+
+void
+nvc0_fifo_enable(struct drm_device *dev)
+{
+}
+
+bool
+nvc0_fifo_reassign(struct drm_device *dev, bool enable)
+{
+	return false;
+}
+
+bool
+nvc0_fifo_cache_flush(struct drm_device *dev)
+{
+	return true;
+}
+
+bool
+nvc0_fifo_cache_pull(struct drm_device *dev, bool enable)
+{
+	return false;
+}
+
+int
+nvc0_fifo_channel_id(struct drm_device *dev)
+{
+	return 127;
+}
+
+int
+nvc0_fifo_create_context(struct nouveau_channel *chan)
+{
+	return 0;
+}
+
+void
+nvc0_fifo_destroy_context(struct nouveau_channel *chan)
+{
+}
+
+int
+nvc0_fifo_load_context(struct nouveau_channel *chan)
+{
+	return 0;
+}
+
+int
+nvc0_fifo_unload_context(struct drm_device *dev)
+{
+	return 0;
+}
+
+void
+nvc0_fifo_takedown(struct drm_device *dev)
+{
+}
+
+int
+nvc0_fifo_init(struct drm_device *dev)
+{
+	return 0;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nvc0_graph.c b/drivers/gpu/drm/nouveau/nvc0_graph.c
new file mode 100644
index 000000000000..717a5177a8d8
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvc0_graph.c
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+
+#include "nouveau_drv.h"
+
+void
+nvc0_graph_fifo_access(struct drm_device *dev, bool enabled)
+{
+}
+
+struct nouveau_channel *
+nvc0_graph_channel(struct drm_device *dev)
+{
+	return NULL;
+}
+
+int
+nvc0_graph_create_context(struct nouveau_channel *chan)
+{
+	return 0;
+}
+
+void
+nvc0_graph_destroy_context(struct nouveau_channel *chan)
+{
+}
+
+int
+nvc0_graph_load_context(struct nouveau_channel *chan)
+{
+	return 0;
+}
+
+int
+nvc0_graph_unload_context(struct drm_device *dev)
+{
+	return 0;
+}
+
+void
+nvc0_graph_takedown(struct drm_device *dev)
+{
+}
+
+int
+nvc0_graph_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	dev_priv->engine.graph.accel_blocked = true;
+	return 0;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nvc0_instmem.c b/drivers/gpu/drm/nouveau/nvc0_instmem.c
new file mode 100644
index 000000000000..3ab3cdc42173
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvc0_instmem.c
@@ -0,0 +1,232 @@
+/*
+ * Copyright 2010 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+
+#include "nouveau_drv.h"
+
+int
+nvc0_instmem_populate(struct drm_device *dev, struct nouveau_gpuobj *gpuobj,
+		      uint32_t *size)
+{
+	int ret;
+
+	*size = ALIGN(*size, 4096);
+	if (*size == 0)
+		return -EINVAL;
+
+	ret = nouveau_bo_new(dev, NULL, *size, 0, TTM_PL_FLAG_VRAM, 0, 0x0000,
+			     true, false, &gpuobj->im_backing);
+	if (ret) {
+		NV_ERROR(dev, "error getting PRAMIN backing pages: %d\n", ret);
+		return ret;
+	}
+
+	ret = nouveau_bo_pin(gpuobj->im_backing, TTM_PL_FLAG_VRAM);
+	if (ret) {
+		NV_ERROR(dev, "error pinning PRAMIN backing VRAM: %d\n", ret);
+		nouveau_bo_ref(NULL, &gpuobj->im_backing);
+		return ret;
+	}
+
+	gpuobj->im_backing_start = gpuobj->im_backing->bo.mem.mm_node->start;
+	gpuobj->im_backing_start <<= PAGE_SHIFT;
+	return 0;
+}
+
+void
+nvc0_instmem_clear(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (gpuobj && gpuobj->im_backing) {
+		if (gpuobj->im_bound)
+			dev_priv->engine.instmem.unbind(dev, gpuobj);
+		nouveau_bo_unpin(gpuobj->im_backing);
+		nouveau_bo_ref(NULL, &gpuobj->im_backing);
+		gpuobj->im_backing = NULL;
+	}
+}
+
+int
+nvc0_instmem_bind(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t pte, pte_end;
+	uint64_t vram;
+
+	if (!gpuobj->im_backing || !gpuobj->im_pramin || gpuobj->im_bound)
+		return -EINVAL;
+
+	NV_DEBUG(dev, "st=0x%lx sz=0x%lx\n",
+		 gpuobj->im_pramin->start, gpuobj->im_pramin->size);
+
+	pte     = gpuobj->im_pramin->start >> 12;
+	pte_end = (gpuobj->im_pramin->size >> 12) + pte;
+	vram    = gpuobj->im_backing_start;
+
+	NV_DEBUG(dev, "pramin=0x%lx, pte=%d, pte_end=%d\n",
+		 gpuobj->im_pramin->start, pte, pte_end);
+	NV_DEBUG(dev, "first vram page: 0x%08x\n", gpuobj->im_backing_start);
+
+	while (pte < pte_end) {
+		nv_wr32(dev, 0x702000 + (pte * 8), (vram >> 8) | 1);
+		nv_wr32(dev, 0x702004 + (pte * 8), 0);
+		vram += 4096;
+		pte++;
+	}
+	dev_priv->engine.instmem.flush(dev);
+
+	if (1) {
+		u32 chan = nv_rd32(dev, 0x1700) << 16;
+		nv_wr32(dev, 0x100cb8, (chan + 0x1000) >> 8);
+		nv_wr32(dev, 0x100cbc, 0x80000005);
+	}
+
+	gpuobj->im_bound = 1;
+	return 0;
+}
+
+int
+nvc0_instmem_unbind(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t pte, pte_end;
+
+	if (gpuobj->im_bound == 0)
+		return -EINVAL;
+
+	pte     = gpuobj->im_pramin->start >> 12;
+	pte_end = (gpuobj->im_pramin->size >> 12) + pte;
+	while (pte < pte_end) {
+		nv_wr32(dev, 0x702000 + (pte * 8), 0);
+		nv_wr32(dev, 0x702004 + (pte * 8), 0);
+		pte++;
+	}
+	dev_priv->engine.instmem.flush(dev);
+
+	gpuobj->im_bound = 0;
+	return 0;
+}
+
+void
+nvc0_instmem_flush(struct drm_device *dev)
+{
+	nv_wr32(dev, 0x070000, 1);
+	if (!nv_wait(0x070000, 0x00000002, 0x00000000))
+		NV_ERROR(dev, "PRAMIN flush timeout\n");
+}
+
+int
+nvc0_instmem_suspend(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int i;
+
+	dev_priv->susres.ramin_copy = vmalloc(65536);
+	if (!dev_priv->susres.ramin_copy)
+		return -ENOMEM;
+
+	for (i = 0x700000; i < 0x710000; i += 4)
+		dev_priv->susres.ramin_copy[i/4] = nv_rd32(dev, i);
+	return 0;
+}
+
+void
+nvc0_instmem_resume(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	u64 chan;
+	int i;
+
+	chan = dev_priv->vram_size - dev_priv->ramin_rsvd_vram;
+	nv_wr32(dev, 0x001700, chan >> 16);
+
+	for (i = 0x700000; i < 0x710000; i += 4)
+		nv_wr32(dev, i, dev_priv->susres.ramin_copy[i/4]);
+	vfree(dev_priv->susres.ramin_copy);
+	dev_priv->susres.ramin_copy = NULL;
+
+	nv_wr32(dev, 0x001714, 0xc0000000 | (chan >> 12));
+}
+
+int
+nvc0_instmem_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	u64 chan, pgt3, imem, lim3 = dev_priv->ramin_size - 1;
+	int ret, i;
+
+	dev_priv->ramin_rsvd_vram = 1 * 1024 * 1024;
+	chan = dev_priv->vram_size - dev_priv->ramin_rsvd_vram;
+	imem = 4096 + 4096 + 32768;
+
+	nv_wr32(dev, 0x001700, chan >> 16);
+
+	/* channel setup */
+	nv_wr32(dev, 0x700200, lower_32_bits(chan + 0x1000));
+	nv_wr32(dev, 0x700204, upper_32_bits(chan + 0x1000));
+	nv_wr32(dev, 0x700208, lower_32_bits(lim3));
+	nv_wr32(dev, 0x70020c, upper_32_bits(lim3));
+
+	/* point pgd -> pgt */
+	nv_wr32(dev, 0x701000, 0);
+	nv_wr32(dev, 0x701004, ((chan + 0x2000) >> 8) | 1);
+
+	/* point pgt -> physical vram for channel */
+	pgt3 = 0x2000;
+	for (i = 0; i < dev_priv->ramin_rsvd_vram; i += 4096, pgt3 += 8) {
+		nv_wr32(dev, 0x700000 + pgt3, ((chan + i) >> 8) | 1);
+		nv_wr32(dev, 0x700004 + pgt3, 0);
+	}
+
+	/* clear rest of pgt */
+	for (; i < dev_priv->ramin_size; i += 4096, pgt3 += 8) {
+		nv_wr32(dev, 0x700000 + pgt3, 0);
+		nv_wr32(dev, 0x700004 + pgt3, 0);
+	}
+
+	/* point bar3 at the channel */
+	nv_wr32(dev, 0x001714, 0xc0000000 | (chan >> 12));
+
+	/* Global PRAMIN heap */
+	ret = drm_mm_init(&dev_priv->ramin_heap, imem,
+			  dev_priv->ramin_size - imem);
+	if (ret) {
+		NV_ERROR(dev, "Failed to init RAMIN heap\n");
+		return -ENOMEM;
+	}
+
+	/*XXX: incorrect, but needed to make hash func "work" */
+	dev_priv->ramht_offset = 0x10000;
+	dev_priv->ramht_bits   = 9;
+	dev_priv->ramht_size   = (1 << dev_priv->ramht_bits);
+	return 0;
+}
+
+void
+nvc0_instmem_takedown(struct drm_device *dev)
+{
+}
+
diff --git a/drivers/gpu/drm/radeon/r600_cp.c b/drivers/gpu/drm/radeon/r600_cp.c
index 68e6f4349309..4f4cd8b286d5 100644
--- a/drivers/gpu/drm/radeon/r600_cp.c
+++ b/drivers/gpu/drm/radeon/r600_cp.c
@@ -200,7 +200,7 @@ int r600_page_table_init(struct drm_device *dev)
 						 entry->pagelist[i], 0,
 						 PAGE_SIZE,
 						 PCI_DMA_BIDIRECTIONAL);
-		if (entry->busaddr[i] == 0) {
+		if (pci_dma_mapping_error(dev->pdev, entry->busaddr[i])) {
 			DRM_ERROR("unable to map PCIGART pages!\n");
 			r600_page_table_cleanup(dev, gart_info);
 			goto done;
diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index c3ea212e0c3c..d8864949e387 100644
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -133,6 +133,7 @@ static inline int r600_bpe_from_format(u32 *bpe, u32 format)
 	case V_038004_FMT_GB_GR:
 	case V_038004_FMT_BG_RG:
 	case V_038004_COLOR_INVALID:
+	default:
 		*bpe = 16;
 		return -EINVAL;
 	}
@@ -174,7 +175,7 @@ static inline int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i)
 		dev_warn(p->dev, "FMASK or CMASK buffer are not supported by this kernel\n");
 		return -EINVAL;
 	}
-	size = radeon_bo_size(track->cb_color_bo[i]);
+	size = radeon_bo_size(track->cb_color_bo[i]) - track->cb_color_bo_offset[i];
 	if (r600_bpe_from_format(&bpe, G_0280A0_FORMAT(track->cb_color_info[i]))) {
 		dev_warn(p->dev, "%s:%d cb invalid format %d for %d (0x%08X)\n",
 			 __func__, __LINE__, G_0280A0_FORMAT(track->cb_color_info[i]),
@@ -327,7 +328,6 @@ static int r600_cs_track_check(struct radeon_cs_parser *p)
 				dev_warn(p->dev, "z/stencil buffer size not set\n");
 				return -EINVAL;
 			}
-			printk_once(KERN_WARNING "You have old & broken userspace please consider updating mesa\n");
 			tmp = radeon_bo_size(track->db_bo) - track->db_offset;
 			tmp = (tmp / bpe) >> 6;
 			if (!tmp) {
@@ -882,8 +882,6 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
 				return -EINVAL;
 			}
 			ib[idx] = track->cb_color_base_last[tmp];
-			printk_once(KERN_WARNING "You have old & broken userspace "
-					"please consider updating mesa & xf86-video-ati\n");
 			track->cb_color_frag_bo[tmp] = track->cb_color_bo[tmp];
 		} else {
 			r = r600_cs_packet_next_reloc(p, &reloc);
@@ -910,8 +908,6 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
 				return -EINVAL;
 			}
 			ib[idx] = track->cb_color_base_last[tmp];
-			printk_once(KERN_WARNING "You have old & broken userspace "
-					"please consider updating mesa & xf86-video-ati\n");
 			track->cb_color_tile_bo[tmp] = track->cb_color_bo[tmp];
 		} else {
 			r = r600_cs_packet_next_reloc(p, &reloc);
@@ -938,7 +934,7 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
 			return -EINVAL;
 		}
 		tmp = (reg - CB_COLOR0_BASE) / 4;
-		track->cb_color_bo_offset[tmp] = radeon_get_ib_value(p, idx);
+		track->cb_color_bo_offset[tmp] = radeon_get_ib_value(p, idx) << 8;
 		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
 		track->cb_color_base_last[tmp] = ib[idx];
 		track->cb_color_bo[tmp] = reloc->robj;
@@ -950,7 +946,7 @@ static inline int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx
 					"0x%04X\n", reg);
 			return -EINVAL;
 		}
-		track->db_offset = radeon_get_ib_value(p, idx);
+		track->db_offset = radeon_get_ib_value(p, idx) << 8;
 		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
 		track->db_bo = reloc->robj;
 		break;
@@ -1055,10 +1051,10 @@ static void r600_texture_size(unsigned nfaces, unsigned blevel, unsigned nlevels
 	}
 	*l0_size = ALIGN((w0 * bpe), pitch_align) * h0 * d0;
 	*mipmap_size = offset;
-	if (!blevel)
-		*mipmap_size -= *l0_size;
 	if (!nlevels)
 		*mipmap_size = *l0_size;
+	if (!blevel)
+		*mipmap_size -= *l0_size;
 }
 
 /**
@@ -1165,14 +1161,14 @@ static inline int r600_check_texture_resource(struct radeon_cs_parser *p,  u32 i
 			  (pitch_align * bpe),
 			  &l0_size, &mipmap_size);
 	/* using get ib will give us the offset into the texture bo */
-	word0 = radeon_get_ib_value(p, idx + 2);
+	word0 = radeon_get_ib_value(p, idx + 2) << 8;
 	if ((l0_size + word0) > radeon_bo_size(texture)) {
 		dev_warn(p->dev, "texture bo too small (%d %d %d %d -> %d have %ld)\n",
 			w0, h0, bpe, word0, l0_size, radeon_bo_size(texture));
 		return -EINVAL;
 	}
 	/* using get ib will give us the offset into the mipmap bo */
-	word0 = radeon_get_ib_value(p, idx + 3);
+	word0 = radeon_get_ib_value(p, idx + 3) << 8;
 	if ((mipmap_size + word0) > radeon_bo_size(mipmap)) {
 		dev_warn(p->dev, "mipmap bo too small (%d %d %d %d %d %d -> %d have %ld)\n",
 			w0, h0, bpe, blevel, nlevels, word0, mipmap_size, radeon_bo_size(texture));
@@ -1366,7 +1362,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
 		}
 		for (i = 0; i < (pkt->count / 7); i++) {
 			struct radeon_bo *texture, *mipmap;
-			u32 size, offset;
+			u32 size, offset, base_offset, mip_offset;
 
 			switch (G__SQ_VTX_CONSTANT_TYPE(radeon_get_ib_value(p, idx+(i*7)+6+1))) {
 			case SQ_TEX_VTX_VALID_TEXTURE:
@@ -1376,7 +1372,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
 					DRM_ERROR("bad SET_RESOURCE\n");
 					return -EINVAL;
 				}
-				ib[idx+1+(i*7)+2] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+				base_offset = (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
 				if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
 					ib[idx+1+(i*7)+0] |= S_038000_TILE_MODE(V_038000_ARRAY_2D_TILED_THIN1);
 				else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
@@ -1388,12 +1384,14 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
 					DRM_ERROR("bad SET_RESOURCE\n");
 					return -EINVAL;
 				}
-				ib[idx+1+(i*7)+3] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
+				mip_offset = (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
 				mipmap = reloc->robj;
 				r = r600_check_texture_resource(p,  idx+(i*7)+1,
 								texture, mipmap, reloc->lobj.tiling_flags);
 				if (r)
 					return r;
+				ib[idx+1+(i*7)+2] += base_offset;
+				ib[idx+1+(i*7)+3] += mip_offset;
 				break;
 			case SQ_TEX_VTX_VALID_BUFFER:
 				/* vtx base */
@@ -1403,10 +1401,11 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
 					return -EINVAL;
 				}
 				offset = radeon_get_ib_value(p, idx+1+(i*7)+0);
-				size = radeon_get_ib_value(p, idx+1+(i*7)+1);
+				size = radeon_get_ib_value(p, idx+1+(i*7)+1) + 1;
 				if (p->rdev && (size + offset) > radeon_bo_size(reloc->robj)) {
 					/* force size to size of the buffer */
-					dev_warn(p->dev, "vbo resource seems too big for the bo\n");
+					dev_warn(p->dev, "vbo resource seems too big (%d) for the bo (%ld)\n",
+						 size + offset, radeon_bo_size(reloc->robj));
 					ib[idx+1+(i*7)+1] = radeon_bo_size(reloc->robj);
 				}
 				ib[idx+1+(i*7)+0] += (u32)((reloc->lobj.gpu_offset) & 0xffffffff);
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 3cd1c470b777..3dfcfa3ca425 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1100,6 +1100,8 @@ struct radeon_device {
 	struct notifier_block acpi_nb;
 	/* only one userspace can use Hyperz features at a time */
 	struct drm_file *hyperz_filp;
+	/* i2c buses */
+	struct radeon_i2c_chan *i2c_bus[RADEON_MAX_I2C_BUS];
 };
 
 int radeon_device_init(struct radeon_device *rdev,
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 3bc2bcdf5308..6d30868744ee 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -48,7 +48,8 @@ radeon_add_atom_connector(struct drm_device *dev,
 			  struct radeon_i2c_bus_rec *i2c_bus,
 			  bool linkb, uint32_t igp_lane_info,
 			  uint16_t connector_object_id,
-			  struct radeon_hpd *hpd);
+			  struct radeon_hpd *hpd,
+			  struct radeon_router *router);
 
 /* from radeon_legacy_encoder.c */
 extern void
@@ -114,7 +115,8 @@ static inline struct radeon_i2c_bus_rec radeon_lookup_i2c_gpio(struct radeon_dev
 
 				i2c.i2c_id = gpio->sucI2cId.ucAccess;
 
-				i2c.valid = true;
+				if (i2c.mask_clk_reg)
+					i2c.valid = true;
 				break;
 			}
 		}
@@ -123,6 +125,66 @@ static inline struct radeon_i2c_bus_rec radeon_lookup_i2c_gpio(struct radeon_dev
 	return i2c;
 }
 
+void radeon_atombios_i2c_init(struct radeon_device *rdev)
+{
+	struct atom_context *ctx = rdev->mode_info.atom_context;
+	ATOM_GPIO_I2C_ASSIGMENT *gpio;
+	struct radeon_i2c_bus_rec i2c;
+	int index = GetIndexIntoMasterTable(DATA, GPIO_I2C_Info);
+	struct _ATOM_GPIO_I2C_INFO *i2c_info;
+	uint16_t data_offset, size;
+	int i, num_indices;
+	char stmp[32];
+
+	memset(&i2c, 0, sizeof(struct radeon_i2c_bus_rec));
+
+	if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) {
+		i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset);
+
+		num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
+			sizeof(ATOM_GPIO_I2C_ASSIGMENT);
+
+		for (i = 0; i < num_indices; i++) {
+			gpio = &i2c_info->asGPIO_Info[i];
+			i2c.valid = false;
+			i2c.mask_clk_reg = le16_to_cpu(gpio->usClkMaskRegisterIndex) * 4;
+			i2c.mask_data_reg = le16_to_cpu(gpio->usDataMaskRegisterIndex) * 4;
+			i2c.en_clk_reg = le16_to_cpu(gpio->usClkEnRegisterIndex) * 4;
+			i2c.en_data_reg = le16_to_cpu(gpio->usDataEnRegisterIndex) * 4;
+			i2c.y_clk_reg = le16_to_cpu(gpio->usClkY_RegisterIndex) * 4;
+			i2c.y_data_reg = le16_to_cpu(gpio->usDataY_RegisterIndex) * 4;
+			i2c.a_clk_reg = le16_to_cpu(gpio->usClkA_RegisterIndex) * 4;
+			i2c.a_data_reg = le16_to_cpu(gpio->usDataA_RegisterIndex) * 4;
+			i2c.mask_clk_mask = (1 << gpio->ucClkMaskShift);
+			i2c.mask_data_mask = (1 << gpio->ucDataMaskShift);
+			i2c.en_clk_mask = (1 << gpio->ucClkEnShift);
+			i2c.en_data_mask = (1 << gpio->ucDataEnShift);
+			i2c.y_clk_mask = (1 << gpio->ucClkY_Shift);
+			i2c.y_data_mask = (1 << gpio->ucDataY_Shift);
+			i2c.a_clk_mask = (1 << gpio->ucClkA_Shift);
+			i2c.a_data_mask = (1 << gpio->ucDataA_Shift);
+
+			if (gpio->sucI2cId.sbfAccess.bfHW_Capable)
+				i2c.hw_capable = true;
+			else
+				i2c.hw_capable = false;
+
+			if (gpio->sucI2cId.ucAccess == 0xa0)
+				i2c.mm_i2c = true;
+			else
+				i2c.mm_i2c = false;
+
+			i2c.i2c_id = gpio->sucI2cId.ucAccess;
+
+			if (i2c.mask_clk_reg) {
+				i2c.valid = true;
+				sprintf(stmp, "0x%x", i2c.i2c_id);
+				rdev->i2c_bus[i] = radeon_i2c_create(rdev->ddev, &i2c, stmp);
+			}
+		}
+	}
+}
+
 static inline struct radeon_gpio_rec radeon_lookup_gpio(struct radeon_device *rdev,
 							u8 id)
 {
@@ -206,6 +268,7 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
 				     uint16_t *line_mux,
 				     struct radeon_hpd *hpd)
 {
+	struct radeon_device *rdev = dev->dev_private;
 
 	/* Asus M2A-VM HDMI board lists the DVI port as HDMI */
 	if ((dev->pdev->device == 0x791e) &&
@@ -308,13 +371,22 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
 		}
 	}
 
-	/* Acer laptop reports DVI-D as DVI-I */
+	/* Acer laptop reports DVI-D as DVI-I and hpd pins reversed */
 	if ((dev->pdev->device == 0x95c4) &&
 	    (dev->pdev->subsystem_vendor == 0x1025) &&
 	    (dev->pdev->subsystem_device == 0x013c)) {
+		struct radeon_gpio_rec gpio;
+
 		if ((*connector_type == DRM_MODE_CONNECTOR_DVII) &&
-		    (supported_device == ATOM_DEVICE_DFP1_SUPPORT))
+		    (supported_device == ATOM_DEVICE_DFP1_SUPPORT)) {
+			gpio = radeon_lookup_gpio(rdev, 6);
+			*hpd = radeon_atom_get_hpd_info_from_gpio(rdev, &gpio);
 			*connector_type = DRM_MODE_CONNECTOR_DVID;
+		} else if ((*connector_type == DRM_MODE_CONNECTOR_HDMIA) &&
+			   (supported_device == ATOM_DEVICE_DFP1_SUPPORT)) {
+			gpio = radeon_lookup_gpio(rdev, 7);
+			*hpd = radeon_atom_get_hpd_info_from_gpio(rdev, &gpio);
+		}
 	}
 
 	/* XFX Pine Group device rv730 reports no VGA DDC lines
@@ -399,13 +471,15 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 	u16 size, data_offset;
 	u8 frev, crev;
 	ATOM_CONNECTOR_OBJECT_TABLE *con_obj;
+	ATOM_OBJECT_TABLE *router_obj;
 	ATOM_DISPLAY_OBJECT_PATH_TABLE *path_obj;
 	ATOM_OBJECT_HEADER *obj_header;
-	int i, j, path_size, device_support;
+	int i, j, k, path_size, device_support;
 	int connector_type;
 	u16 igp_lane_info, conn_id, connector_object_id;
 	bool linkb;
 	struct radeon_i2c_bus_rec ddc_bus;
+	struct radeon_router router;
 	struct radeon_gpio_rec gpio;
 	struct radeon_hpd hpd;
 
@@ -415,6 +489,8 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 	if (crev < 2)
 		return false;
 
+	router.valid = false;
+
 	obj_header = (ATOM_OBJECT_HEADER *) (ctx->bios + data_offset);
 	path_obj = (ATOM_DISPLAY_OBJECT_PATH_TABLE *)
 	    (ctx->bios + data_offset +
@@ -422,6 +498,9 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 	con_obj = (ATOM_CONNECTOR_OBJECT_TABLE *)
 	    (ctx->bios + data_offset +
 	     le16_to_cpu(obj_header->usConnectorObjectTableOffset));
+	router_obj = (ATOM_OBJECT_TABLE *)
+		(ctx->bios + data_offset +
+		 le16_to_cpu(obj_header->usRouterObjectTableOffset));
 	device_support = le16_to_cpu(obj_header->usDeviceSupport);
 
 	path_size = 0;
@@ -508,33 +587,86 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 			if (connector_type == DRM_MODE_CONNECTOR_Unknown)
 				continue;
 
-			for (j = 0; j < ((le16_to_cpu(path->usSize) - 8) / 2);
-			     j++) {
-				uint8_t enc_obj_id, enc_obj_num, enc_obj_type;
+			for (j = 0; j < ((le16_to_cpu(path->usSize) - 8) / 2); j++) {
+				uint8_t grph_obj_id, grph_obj_num, grph_obj_type;
 
-				enc_obj_id =
+				grph_obj_id =
 				    (le16_to_cpu(path->usGraphicObjIds[j]) &
 				     OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
-				enc_obj_num =
+				grph_obj_num =
 				    (le16_to_cpu(path->usGraphicObjIds[j]) &
 				     ENUM_ID_MASK) >> ENUM_ID_SHIFT;
-				enc_obj_type =
+				grph_obj_type =
 				    (le16_to_cpu(path->usGraphicObjIds[j]) &
 				     OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT;
 
-				/* FIXME: add support for router objects */
-				if (enc_obj_type == GRAPH_OBJECT_TYPE_ENCODER) {
-					if (enc_obj_num == 2)
+				if (grph_obj_type == GRAPH_OBJECT_TYPE_ENCODER) {
+					if (grph_obj_num == 2)
 						linkb = true;
 					else
 						linkb = false;
 
 					radeon_add_atom_encoder(dev,
-								enc_obj_id,
+								grph_obj_id,
 								le16_to_cpu
 								(path->
 								 usDeviceTag));
 
+				} else if (grph_obj_type == GRAPH_OBJECT_TYPE_ROUTER) {
+					router.valid = false;
+					for (k = 0; k < router_obj->ucNumberOfObjects; k++) {
+						u16 router_obj_id = le16_to_cpu(router_obj->asObjects[j].usObjectID);
+						if (le16_to_cpu(path->usGraphicObjIds[j]) == router_obj_id) {
+							ATOM_COMMON_RECORD_HEADER *record = (ATOM_COMMON_RECORD_HEADER *)
+								(ctx->bios + data_offset +
+								 le16_to_cpu(router_obj->asObjects[k].usRecordOffset));
+							ATOM_I2C_RECORD *i2c_record;
+							ATOM_I2C_ID_CONFIG_ACCESS *i2c_config;
+							ATOM_ROUTER_DDC_PATH_SELECT_RECORD *ddc_path;
+							ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *router_src_dst_table =
+								(ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *)
+								(ctx->bios + data_offset +
+								 le16_to_cpu(router_obj->asObjects[k].usSrcDstTableOffset));
+							int enum_id;
+
+							router.router_id = router_obj_id;
+							for (enum_id = 0; enum_id < router_src_dst_table->ucNumberOfDst;
+							     enum_id++) {
+								if (le16_to_cpu(path->usConnObjectId) ==
+								    le16_to_cpu(router_src_dst_table->usDstObjectID[enum_id]))
+									break;
+							}
+
+							while (record->ucRecordType > 0 &&
+							       record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) {
+								switch (record->ucRecordType) {
+								case ATOM_I2C_RECORD_TYPE:
+									i2c_record =
+										(ATOM_I2C_RECORD *)
+										record;
+									i2c_config =
+										(ATOM_I2C_ID_CONFIG_ACCESS *)
+										&i2c_record->sucI2cId;
+									router.i2c_info =
+										radeon_lookup_i2c_gpio(rdev,
+												       i2c_config->
+												       ucAccess);
+									router.i2c_addr = i2c_record->ucI2CAddr >> 1;
+									break;
+								case ATOM_ROUTER_DDC_PATH_SELECT_RECORD_TYPE:
+									ddc_path = (ATOM_ROUTER_DDC_PATH_SELECT_RECORD *)
+										record;
+									router.valid = true;
+									router.mux_type = ddc_path->ucMuxType;
+									router.mux_control_pin = ddc_path->ucMuxControlPin;
+									router.mux_state = ddc_path->ucMuxState[enum_id];
+									break;
+								}
+								record = (ATOM_COMMON_RECORD_HEADER *)
+									((char *)record + record->ucRecordSize);
+							}
+						}
+					}
 				}
 			}
 
@@ -614,7 +746,8 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 						  connector_type, &ddc_bus,
 						  linkb, igp_lane_info,
 						  connector_object_id,
-						  &hpd);
+						  &hpd,
+						  &router);
 
 		}
 	}
@@ -691,6 +824,9 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 	int i, j, max_device;
 	struct bios_connector *bios_connectors;
 	size_t bc_size = sizeof(*bios_connectors) * ATOM_MAX_SUPPORTED_DEVICE;
+	struct radeon_router router;
+
+	router.valid = false;
 
 	bios_connectors = kzalloc(bc_size, GFP_KERNEL);
 	if (!bios_connectors)
@@ -862,7 +998,8 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 						  &bios_connectors[i].ddc_bus,
 						  false, 0,
 						  connector_object_id,
-						  &bios_connectors[i].hpd);
+						  &bios_connectors[i].hpd,
+						  &router);
 		}
 	}
 
@@ -1521,7 +1658,7 @@ void radeon_atombios_get_power_modes(struct radeon_device *rdev)
 					 thermal_controller_names[power_info->info.ucOverdriveThermalController],
 					 power_info->info.ucOverdriveControllerAddress >> 1);
 				i2c_bus = radeon_lookup_i2c_gpio(rdev, power_info->info.ucOverdriveI2cLine);
-				rdev->pm.i2c_bus = radeon_i2c_create(rdev->ddev, &i2c_bus, "Thermal");
+				rdev->pm.i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
 				if (rdev->pm.i2c_bus) {
 					struct i2c_board_info info = { };
 					const char *name = thermal_controller_names[power_info->info.
@@ -1814,7 +1951,7 @@ void radeon_atombios_get_power_modes(struct radeon_device *rdev)
 						 (controller->ucFanParameters &
 						  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
 					i2c_bus = radeon_lookup_i2c_gpio(rdev, controller->ucI2cLine);
-					rdev->pm.i2c_bus = radeon_i2c_create(rdev->ddev, &i2c_bus, "Thermal");
+					rdev->pm.i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
 					if (rdev->pm.i2c_bus) {
 						struct i2c_board_info info = { };
 						const char *name = pp_lib_thermal_controller_names[controller->ucType];
@@ -1927,6 +2064,11 @@ void radeon_atombios_get_power_modes(struct radeon_device *rdev)
 						rdev->pm.power_state[state_index].type =
 							POWER_STATE_TYPE_PERFORMANCE;
 						break;
+					case ATOM_PPLIB_CLASSIFICATION_UI_NONE:
+						if (misc2 & ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE)
+							rdev->pm.power_state[state_index].type =
+								POWER_STATE_TYPE_PERFORMANCE;
+						break;
 					}
 					rdev->pm.power_state[state_index].flags = 0;
 					if (misc & ATOM_PPLIB_SINGLE_DISPLAY_ONLY)
diff --git a/drivers/gpu/drm/radeon/radeon_clocks.c b/drivers/gpu/drm/radeon/radeon_clocks.c
index f64936cc4dd9..14448a740ba6 100644
--- a/drivers/gpu/drm/radeon/radeon_clocks.c
+++ b/drivers/gpu/drm/radeon/radeon_clocks.c
@@ -91,6 +91,85 @@ uint32_t radeon_legacy_get_memory_clock(struct radeon_device *rdev)
 	return mclk;
 }
 
+#ifdef CONFIG_OF
+/*
+ * Read XTAL (ref clock), SCLK and MCLK from Open Firmware device
+ * tree. Hopefully, ATI OF driver is kind enough to fill these
+ */
+static bool __devinit radeon_read_clocks_OF(struct drm_device *dev)
+{
+	struct radeon_device *rdev = dev->dev_private;
+	struct device_node *dp = rdev->pdev->dev.of_node;
+	const u32 *val;
+	struct radeon_pll *p1pll = &rdev->clock.p1pll;
+	struct radeon_pll *p2pll = &rdev->clock.p2pll;
+	struct radeon_pll *spll = &rdev->clock.spll;
+	struct radeon_pll *mpll = &rdev->clock.mpll;
+
+	if (dp == NULL)
+		return false;
+	val = of_get_property(dp, "ATY,RefCLK", NULL);
+	if (!val || !*val) {
+		printk(KERN_WARNING "radeonfb: No ATY,RefCLK property !\n");
+		return false;
+	}
+	p1pll->reference_freq = p2pll->reference_freq = (*val) / 10;
+	p1pll->reference_div = RREG32_PLL(RADEON_PPLL_REF_DIV) & 0x3ff;
+	if (p1pll->reference_div < 2)
+		p1pll->reference_div = 12;
+	p2pll->reference_div = p1pll->reference_div;	
+
+	/* These aren't in the device-tree */
+	if (rdev->family >= CHIP_R420) {
+		p1pll->pll_in_min = 100;
+		p1pll->pll_in_max = 1350;
+		p1pll->pll_out_min = 20000;
+		p1pll->pll_out_max = 50000;
+		p2pll->pll_in_min = 100;
+		p2pll->pll_in_max = 1350;
+		p2pll->pll_out_min = 20000;
+		p2pll->pll_out_max = 50000;
+	} else {
+		p1pll->pll_in_min = 40;
+		p1pll->pll_in_max = 500;
+		p1pll->pll_out_min = 12500;
+		p1pll->pll_out_max = 35000;
+		p2pll->pll_in_min = 40;
+		p2pll->pll_in_max = 500;
+		p2pll->pll_out_min = 12500;
+		p2pll->pll_out_max = 35000;
+	}
+
+	spll->reference_freq = mpll->reference_freq = p1pll->reference_freq;
+	spll->reference_div = mpll->reference_div =
+		RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV) &
+			    RADEON_M_SPLL_REF_DIV_MASK;
+
+	val = of_get_property(dp, "ATY,SCLK", NULL);
+	if (val && *val)
+		rdev->clock.default_sclk = (*val) / 10;
+	else
+		rdev->clock.default_sclk =
+			radeon_legacy_get_engine_clock(rdev);
+			
+	val = of_get_property(dp, "ATY,MCLK", NULL);
+	if (val && *val)
+		rdev->clock.default_mclk = (*val) / 10;
+	else
+		rdev->clock.default_mclk =
+			radeon_legacy_get_memory_clock(rdev);
+
+	DRM_INFO("Using device-tree clock info\n");
+	
+	return true;
+}
+#else
+static bool __devinit radeon_read_clocks_OF(struct drm_device *dev)
+{
+	return false;
+}
+#endif /* CONFIG_OF */
+
 void radeon_get_clock_info(struct drm_device *dev)
 {
 	struct radeon_device *rdev = dev->dev_private;
@@ -105,6 +184,8 @@ void radeon_get_clock_info(struct drm_device *dev)
 		ret = radeon_atom_get_clock_info(dev);
 	else
 		ret = radeon_combios_get_clock_info(dev);
+	if (!ret)
+		ret = radeon_read_clocks_OF(dev);
 
 	if (ret) {
 		if (p1pll->reference_div < 2) {
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index 5e1474cde4b4..885dcfac1838 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -480,9 +480,66 @@ radeon_combios_get_hardcoded_edid(struct radeon_device *rdev)
 }
 
 static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_device *rdev,
-						       int ddc_line)
+						       enum radeon_combios_ddc ddc,
+						       u32 clk_mask,
+						       u32 data_mask)
 {
 	struct radeon_i2c_bus_rec i2c;
+	int ddc_line = 0;
+
+	/* ddc id            = mask reg
+	 * DDC_NONE_DETECTED = none
+	 * DDC_DVI           = RADEON_GPIO_DVI_DDC
+	 * DDC_VGA           = RADEON_GPIO_VGA_DDC
+	 * DDC_LCD           = RADEON_GPIOPAD_MASK
+	 * DDC_GPIO          = RADEON_MDGPIO_MASK
+	 * r1xx/r2xx
+	 * DDC_MONID         = RADEON_GPIO_MONID
+	 * DDC_CRT2          = RADEON_GPIO_CRT2_DDC
+	 * r3xx
+	 * DDC_MONID         = RADEON_GPIO_MONID
+	 * DDC_CRT2          = RADEON_GPIO_DVI_DDC
+	 * rs3xx/rs4xx
+	 * DDC_MONID         = RADEON_GPIOPAD_MASK
+	 * DDC_CRT2          = RADEON_GPIO_MONID
+	 */
+	switch (ddc) {
+	case DDC_NONE_DETECTED:
+	default:
+		ddc_line = 0;
+		break;
+	case DDC_DVI:
+		ddc_line = RADEON_GPIO_DVI_DDC;
+		break;
+	case DDC_VGA:
+		ddc_line = RADEON_GPIO_VGA_DDC;
+		break;
+	case DDC_LCD:
+		ddc_line = RADEON_GPIOPAD_MASK;
+		break;
+	case DDC_GPIO:
+		ddc_line = RADEON_MDGPIO_MASK;
+		break;
+	case DDC_MONID:
+		if (rdev->family == CHIP_RS300 ||
+		    rdev->family == CHIP_RS400 ||
+		    rdev->family == CHIP_RS480)
+			ddc_line = RADEON_GPIOPAD_MASK;
+		else
+			ddc_line = RADEON_GPIO_MONID;
+		break;
+	case DDC_CRT2:
+		if (rdev->family == CHIP_RS300 ||
+		    rdev->family == CHIP_RS400 ||
+		    rdev->family == CHIP_RS480)
+			ddc_line = RADEON_GPIO_MONID;
+		else if (rdev->family >= CHIP_R300) {
+			ddc_line = RADEON_GPIO_DVI_DDC;
+			ddc = DDC_DVI;
+		} else
+			ddc_line = RADEON_GPIO_CRT2_DDC;
+		break;
+	}
 
 	if (ddc_line == RADEON_GPIOPAD_MASK) {
 		i2c.mask_clk_reg = RADEON_GPIOPAD_MASK;
@@ -503,15 +560,6 @@ static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_device *rde
 		i2c.y_clk_reg = RADEON_MDGPIO_Y;
 		i2c.y_data_reg = RADEON_MDGPIO_Y;
 	} else {
-		i2c.mask_clk_mask = RADEON_GPIO_EN_1;
-		i2c.mask_data_mask = RADEON_GPIO_EN_0;
-		i2c.a_clk_mask = RADEON_GPIO_A_1;
-		i2c.a_data_mask = RADEON_GPIO_A_0;
-		i2c.en_clk_mask = RADEON_GPIO_EN_1;
-		i2c.en_data_mask = RADEON_GPIO_EN_0;
-		i2c.y_clk_mask = RADEON_GPIO_Y_1;
-		i2c.y_data_mask = RADEON_GPIO_Y_0;
-
 		i2c.mask_clk_reg = ddc_line;
 		i2c.mask_data_reg = ddc_line;
 		i2c.a_clk_reg = ddc_line;
@@ -522,6 +570,26 @@ static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_device *rde
 		i2c.y_data_reg = ddc_line;
 	}
 
+	if (clk_mask && data_mask) {
+		i2c.mask_clk_mask = clk_mask;
+		i2c.mask_data_mask = data_mask;
+		i2c.a_clk_mask = clk_mask;
+		i2c.a_data_mask = data_mask;
+		i2c.en_clk_mask = clk_mask;
+		i2c.en_data_mask = data_mask;
+		i2c.y_clk_mask = clk_mask;
+		i2c.y_data_mask = data_mask;
+	} else {
+		i2c.mask_clk_mask = RADEON_GPIO_EN_1;
+		i2c.mask_data_mask = RADEON_GPIO_EN_0;
+		i2c.a_clk_mask = RADEON_GPIO_A_1;
+		i2c.a_data_mask = RADEON_GPIO_A_0;
+		i2c.en_clk_mask = RADEON_GPIO_EN_1;
+		i2c.en_data_mask = RADEON_GPIO_EN_0;
+		i2c.y_clk_mask = RADEON_GPIO_Y_1;
+		i2c.y_data_mask = RADEON_GPIO_Y_0;
+	}
+
 	switch (rdev->family) {
 	case CHIP_R100:
 	case CHIP_RV100:
@@ -599,7 +667,8 @@ static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_device *rde
 		break;
 	}
 	i2c.mm_i2c = false;
-	i2c.i2c_id = 0;
+
+	i2c.i2c_id = ddc;
 	i2c.hpd = RADEON_HPD_NONE;
 
 	if (ddc_line)
@@ -610,6 +679,62 @@ static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_device *rde
 	return i2c;
 }
 
+void radeon_combios_i2c_init(struct radeon_device *rdev)
+{
+	struct drm_device *dev = rdev->ddev;
+	struct radeon_i2c_bus_rec i2c;
+
+
+	i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
+	rdev->i2c_bus[0] = radeon_i2c_create(dev, &i2c, "DVI_DDC");
+
+	i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
+	rdev->i2c_bus[1] = radeon_i2c_create(dev, &i2c, "VGA_DDC");
+
+	i2c.valid = true;
+	i2c.hw_capable = true;
+	i2c.mm_i2c = true;
+	i2c.i2c_id = 0xa0;
+	rdev->i2c_bus[2] = radeon_i2c_create(dev, &i2c, "MM_I2C");
+
+	if (rdev->family == CHIP_RS300 ||
+	    rdev->family == CHIP_RS400 ||
+	    rdev->family == CHIP_RS480) {
+		u16 offset;
+		u8 id, blocks, clk, data;
+		int i;
+
+		i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
+		rdev->i2c_bus[3] = radeon_i2c_create(dev, &i2c, "MONID");
+
+		offset = combios_get_table_offset(dev, COMBIOS_I2C_INFO_TABLE);
+		if (offset) {
+			blocks = RBIOS8(offset + 2);
+			for (i = 0; i < blocks; i++) {
+				id = RBIOS8(offset + 3 + (i * 5) + 0);
+				if (id == 136) {
+					clk = RBIOS8(offset + 3 + (i * 5) + 3);
+					data = RBIOS8(offset + 3 + (i * 5) + 4);
+					i2c = combios_setup_i2c_bus(rdev, DDC_MONID,
+								    clk, data);
+					rdev->i2c_bus[4] = radeon_i2c_create(dev, &i2c, "GPIOPAD_MASK");
+					break;
+				}
+			}
+		}
+
+	} else if (rdev->family >= CHIP_R300) {
+		i2c = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
+		rdev->i2c_bus[3] = radeon_i2c_create(dev, &i2c, "MONID");
+	} else {
+		i2c = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
+		rdev->i2c_bus[3] = radeon_i2c_create(dev, &i2c, "MONID");
+
+		i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
+		rdev->i2c_bus[4] = radeon_i2c_create(dev, &i2c, "CRT2_DDC");
+	}
+}
+
 bool radeon_combios_get_clock_info(struct drm_device *dev)
 {
 	struct radeon_device *rdev = dev->dev_private;
@@ -1247,8 +1372,8 @@ bool radeon_legacy_get_ext_tmds_info_from_table(struct radeon_encoder *encoder,
 	struct radeon_i2c_bus_rec i2c_bus;
 
 	/* default for macs */
-	i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
-	tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
+	i2c_bus = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
+	tmds->i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
 
 	/* XXX some macs have duallink chips */
 	switch (rdev->mode_info.connector_table) {
@@ -1269,47 +1394,16 @@ bool radeon_legacy_get_ext_tmds_info_from_combios(struct radeon_encoder *encoder
 	struct drm_device *dev = encoder->base.dev;
 	struct radeon_device *rdev = dev->dev_private;
 	uint16_t offset;
-	uint8_t ver, id, blocks, clk, data;
-	int i;
+	uint8_t ver;
 	enum radeon_combios_ddc gpio;
 	struct radeon_i2c_bus_rec i2c_bus;
 
 	tmds->i2c_bus = NULL;
 	if (rdev->flags & RADEON_IS_IGP) {
-		offset = combios_get_table_offset(dev, COMBIOS_I2C_INFO_TABLE);
-		if (offset) {
-			ver = RBIOS8(offset);
-			DRM_INFO("GPIO Table revision: %d\n", ver);
-			blocks = RBIOS8(offset + 2);
-			for (i = 0; i < blocks; i++) {
-				id = RBIOS8(offset + 3 + (i * 5) + 0);
-				if (id == 136) {
-					clk = RBIOS8(offset + 3 + (i * 5) + 3);
-					data = RBIOS8(offset + 3 + (i * 5) + 4);
-					i2c_bus.valid = true;
-					i2c_bus.mask_clk_mask = (1 << clk);
-					i2c_bus.mask_data_mask = (1 << data);
-					i2c_bus.a_clk_mask = (1 << clk);
-					i2c_bus.a_data_mask = (1 << data);
-					i2c_bus.en_clk_mask = (1 << clk);
-					i2c_bus.en_data_mask = (1 << data);
-					i2c_bus.y_clk_mask = (1 << clk);
-					i2c_bus.y_data_mask = (1 << data);
-					i2c_bus.mask_clk_reg = RADEON_GPIOPAD_MASK;
-					i2c_bus.mask_data_reg = RADEON_GPIOPAD_MASK;
-					i2c_bus.a_clk_reg = RADEON_GPIOPAD_A;
-					i2c_bus.a_data_reg = RADEON_GPIOPAD_A;
-					i2c_bus.en_clk_reg = RADEON_GPIOPAD_EN;
-					i2c_bus.en_data_reg = RADEON_GPIOPAD_EN;
-					i2c_bus.y_clk_reg = RADEON_GPIOPAD_Y;
-					i2c_bus.y_data_reg = RADEON_GPIOPAD_Y;
-					tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
-					tmds->dvo_chip = DVO_SIL164;
-					tmds->slave_addr = 0x70 >> 1; /* 7 bit addressing */
-					break;
-				}
-			}
-		}
+		i2c_bus = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
+		tmds->i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
+		tmds->dvo_chip = DVO_SIL164;
+		tmds->slave_addr = 0x70 >> 1; /* 7 bit addressing */
 	} else {
 		offset = combios_get_table_offset(dev, COMBIOS_EXT_TMDS_INFO_TABLE);
 		if (offset) {
@@ -1318,37 +1412,15 @@ bool radeon_legacy_get_ext_tmds_info_from_combios(struct radeon_encoder *encoder
 			tmds->slave_addr = RBIOS8(offset + 4 + 2);
 			tmds->slave_addr >>= 1; /* 7 bit addressing */
 			gpio = RBIOS8(offset + 4 + 3);
-			switch (gpio) {
-			case DDC_MONID:
-				i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
-				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
-				break;
-			case DDC_DVI:
-				i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
-				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
-				break;
-			case DDC_VGA:
-				i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
-				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
-				break;
-			case DDC_CRT2:
-				/* R3xx+ chips don't have GPIO_CRT2_DDC gpio pad */
-				if (rdev->family >= CHIP_R300)
-					i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
-				else
-					i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
-				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
-				break;
-			case DDC_LCD: /* MM i2c */
+			if (gpio == DDC_LCD) {
+				/* MM i2c */
 				i2c_bus.valid = true;
 				i2c_bus.hw_capable = true;
 				i2c_bus.mm_i2c = true;
-				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
-				break;
-			default:
-				DRM_ERROR("Unsupported gpio %d\n", gpio);
-				break;
-			}
+				i2c_bus.i2c_id = 0xa0;
+			} else
+				i2c_bus = combios_setup_i2c_bus(rdev, gpio, 0, 0);
+			tmds->i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
 		}
 	}
 
@@ -1430,7 +1502,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		/* these are the most common settings */
 		if (rdev->flags & RADEON_SINGLE_CRTC) {
 			/* VGA - primary dac */
-			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
 			hpd.hpd = RADEON_HPD_NONE;
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
@@ -1445,7 +1517,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    &hpd);
 		} else if (rdev->flags & RADEON_IS_MOBILITY) {
 			/* LVDS */
-			ddc_i2c = combios_setup_i2c_bus(rdev, 0);
+			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_NONE_DETECTED, 0, 0);
 			hpd.hpd = RADEON_HPD_NONE;
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
@@ -1460,7 +1532,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    &hpd);
 
 			/* VGA - primary dac */
-			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
 			hpd.hpd = RADEON_HPD_NONE;
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
@@ -1475,7 +1547,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    &hpd);
 		} else {
 			/* DVI-I - tv dac, int tmds */
-			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
 			hpd.hpd = RADEON_HPD_1;
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
@@ -1496,7 +1568,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    &hpd);
 
 			/* VGA - primary dac */
-			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
 			hpd.hpd = RADEON_HPD_NONE;
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
@@ -1532,7 +1604,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (ibook)\n",
 			 rdev->mode_info.connector_table);
 		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
 		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1544,7 +1616,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    CONNECTOR_OBJECT_ID_LVDS,
 					    &hpd);
 		/* VGA - TV DAC */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
 		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1573,7 +1645,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (powerbook external tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
 		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1585,7 +1657,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    CONNECTOR_OBJECT_ID_LVDS,
 					    &hpd);
 		/* DVI-I - primary dac, ext tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
 		hpd.hpd = RADEON_HPD_2; /* ??? */
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1622,7 +1694,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (powerbook internal tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
 		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1634,7 +1706,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    CONNECTOR_OBJECT_ID_LVDS,
 					    &hpd);
 		/* DVI-I - primary dac, int tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
 		hpd.hpd = RADEON_HPD_1; /* ??? */
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1670,7 +1742,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (powerbook vga)\n",
 			 rdev->mode_info.connector_table);
 		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
 		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1682,7 +1754,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    CONNECTOR_OBJECT_ID_LVDS,
 					    &hpd);
 		/* VGA - primary dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
 		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1711,7 +1783,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (mini external tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* DVI-I - tv dac, ext tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
 		hpd.hpd = RADEON_HPD_2; /* ??? */
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1748,7 +1820,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (mini internal tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* DVI-I - tv dac, int tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
 		hpd.hpd = RADEON_HPD_1; /* ??? */
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1784,7 +1856,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (imac g5 isight)\n",
 			 rdev->mode_info.connector_table);
 		/* DVI-D - int tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
 		hpd.hpd = RADEON_HPD_1; /* ??? */
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1796,7 +1868,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D,
 					    &hpd);
 		/* VGA - tv dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
 		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1825,7 +1897,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (emac)\n",
 			 rdev->mode_info.connector_table);
 		/* VGA - primary dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
 		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1837,7 +1909,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    CONNECTOR_OBJECT_ID_VGA,
 					    &hpd);
 		/* VGA - tv dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
 		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1866,7 +1938,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (rn50-power)\n",
 			 rdev->mode_info.connector_table);
 		/* VGA - primary dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
 		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1877,7 +1949,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
 					    CONNECTOR_OBJECT_ID_VGA,
 					    &hpd);
-		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
 		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
@@ -1907,31 +1979,6 @@ static bool radeon_apply_legacy_quirks(struct drm_device *dev,
 				       struct radeon_i2c_bus_rec *ddc_i2c,
 				       struct radeon_hpd *hpd)
 {
-	struct radeon_device *rdev = dev->dev_private;
-
-	/* XPRESS DDC quirks */
-	if ((rdev->family == CHIP_RS400 ||
-	     rdev->family == CHIP_RS480) &&
-	    ddc_i2c->mask_clk_reg == RADEON_GPIO_CRT2_DDC)
-		*ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
-	else if ((rdev->family == CHIP_RS400 ||
-		  rdev->family == CHIP_RS480) &&
-		 ddc_i2c->mask_clk_reg == RADEON_GPIO_MONID) {
-		*ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIOPAD_MASK);
-		ddc_i2c->mask_clk_mask = (0x20 << 8);
-		ddc_i2c->mask_data_mask = 0x80;
-		ddc_i2c->a_clk_mask = (0x20 << 8);
-		ddc_i2c->a_data_mask = 0x80;
-		ddc_i2c->en_clk_mask = (0x20 << 8);
-		ddc_i2c->en_data_mask = 0x80;
-		ddc_i2c->y_clk_mask = (0x20 << 8);
-		ddc_i2c->y_data_mask = 0x80;
-	}
-
-	/* R3xx+ chips don't have GPIO_CRT2_DDC gpio pad */
-	if ((rdev->family >= CHIP_R300) &&
-	    ddc_i2c->mask_clk_reg == RADEON_GPIO_CRT2_DDC)
-		*ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
 
 	/* Certain IBM chipset RN50s have a BIOS reporting two VGAs,
 	   one with VGA DDC and one with CRT2 DDC. - kill the CRT2 DDC one */
@@ -2035,27 +2082,7 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 			connector = (tmp >> 12) & 0xf;
 
 			ddc_type = (tmp >> 8) & 0xf;
-			switch (ddc_type) {
-			case DDC_MONID:
-				ddc_i2c =
-					combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
-				break;
-			case DDC_DVI:
-				ddc_i2c =
-					combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
-				break;
-			case DDC_VGA:
-				ddc_i2c =
-					combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
-				break;
-			case DDC_CRT2:
-				ddc_i2c =
-					combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
-				break;
-			default:
-				ddc_i2c.valid = false;
-				break;
-			}
+			ddc_i2c = combios_setup_i2c_bus(rdev, ddc_type, 0, 0);
 
 			switch (connector) {
 			case CONNECTOR_PROPRIETARY_LEGACY:
@@ -2225,7 +2252,7 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 									0),
 						  ATOM_DEVICE_DFP1_SUPPORT);
 
-			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
 			hpd.hpd = RADEON_HPD_1;
 			radeon_add_legacy_connector(dev,
 						    0,
@@ -2245,7 +2272,7 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 										ATOM_DEVICE_CRT1_SUPPORT,
 										1),
 							  ATOM_DEVICE_CRT1_SUPPORT);
-				ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+				ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
 				hpd.hpd = RADEON_HPD_NONE;
 				radeon_add_legacy_connector(dev,
 							    0,
@@ -2278,70 +2305,25 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 			if (lcd_ddc_info) {
 				ddc_type = RBIOS8(lcd_ddc_info + 2);
 				switch (ddc_type) {
-				case DDC_MONID:
-					ddc_i2c =
-					    combios_setup_i2c_bus
-						(rdev, RADEON_GPIO_MONID);
-					break;
-				case DDC_DVI:
-					ddc_i2c =
-					    combios_setup_i2c_bus
-						(rdev, RADEON_GPIO_DVI_DDC);
-					break;
-				case DDC_VGA:
-					ddc_i2c =
-					    combios_setup_i2c_bus
-						(rdev, RADEON_GPIO_VGA_DDC);
-					break;
-				case DDC_CRT2:
-					ddc_i2c =
-					    combios_setup_i2c_bus
-						(rdev, RADEON_GPIO_CRT2_DDC);
-					break;
 				case DDC_LCD:
 					ddc_i2c =
-					    combios_setup_i2c_bus
-						(rdev, RADEON_GPIOPAD_MASK);
-					ddc_i2c.mask_clk_mask =
-					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.mask_data_mask =
-					    RBIOS32(lcd_ddc_info + 7);
-					ddc_i2c.a_clk_mask =
-					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.a_data_mask =
-					    RBIOS32(lcd_ddc_info + 7);
-					ddc_i2c.en_clk_mask =
-					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.en_data_mask =
-					    RBIOS32(lcd_ddc_info + 7);
-					ddc_i2c.y_clk_mask =
-					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.y_data_mask =
-					    RBIOS32(lcd_ddc_info + 7);
+						combios_setup_i2c_bus(rdev,
+								      DDC_LCD,
+								      RBIOS32(lcd_ddc_info + 3),
+								      RBIOS32(lcd_ddc_info + 7));
+					radeon_i2c_add(rdev, &ddc_i2c, "LCD");
 					break;
 				case DDC_GPIO:
 					ddc_i2c =
-					    combios_setup_i2c_bus
-						(rdev, RADEON_MDGPIO_MASK);
-					ddc_i2c.mask_clk_mask =
-					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.mask_data_mask =
-					    RBIOS32(lcd_ddc_info + 7);
-					ddc_i2c.a_clk_mask =
-					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.a_data_mask =
-					    RBIOS32(lcd_ddc_info + 7);
-					ddc_i2c.en_clk_mask =
-					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.en_data_mask =
-					    RBIOS32(lcd_ddc_info + 7);
-					ddc_i2c.y_clk_mask =
-					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.y_data_mask =
-					    RBIOS32(lcd_ddc_info + 7);
+						combios_setup_i2c_bus(rdev,
+								      DDC_GPIO,
+								      RBIOS32(lcd_ddc_info + 3),
+								      RBIOS32(lcd_ddc_info + 7));
+					radeon_i2c_add(rdev, &ddc_i2c, "LCD");
 					break;
 				default:
-					ddc_i2c.valid = false;
+					ddc_i2c =
+						combios_setup_i2c_bus(rdev, ddc_type, 0, 0);
 					break;
 				}
 				DRM_DEBUG_KMS("LCD DDC Info Table found!\n");
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 2395c8600cf4..47c4b276d30c 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -518,8 +518,6 @@ static void radeon_connector_destroy(struct drm_connector *connector)
 {
 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
 
-	if (radeon_connector->ddc_bus)
-		radeon_i2c_destroy(radeon_connector->ddc_bus);
 	if (radeon_connector->edid)
 		kfree(radeon_connector->edid);
 	kfree(radeon_connector->con_priv);
@@ -955,8 +953,6 @@ static void radeon_dp_connector_destroy(struct drm_connector *connector)
 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
 	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
 
-	if (radeon_connector->ddc_bus)
-		radeon_i2c_destroy(radeon_connector->ddc_bus);
 	if (radeon_connector->edid)
 		kfree(radeon_connector->edid);
 	if (radeon_dig_connector->dp_i2c_bus)
@@ -1044,7 +1040,8 @@ radeon_add_atom_connector(struct drm_device *dev,
 			  bool linkb,
 			  uint32_t igp_lane_info,
 			  uint16_t connector_object_id,
-			  struct radeon_hpd *hpd)
+			  struct radeon_hpd *hpd,
+			  struct radeon_router *router)
 {
 	struct radeon_device *rdev = dev->dev_private;
 	struct drm_connector *connector;
@@ -1069,6 +1066,11 @@ radeon_add_atom_connector(struct drm_device *dev,
 				radeon_connector->shared_ddc = true;
 				shared_ddc = true;
 			}
+			if (radeon_connector->router_bus && router->valid &&
+			    (radeon_connector->router.router_id == router->router_id)) {
+				radeon_connector->shared_ddc = false;
+				shared_ddc = false;
+			}
 		}
 	}
 
@@ -1083,12 +1085,18 @@ radeon_add_atom_connector(struct drm_device *dev,
 	radeon_connector->shared_ddc = shared_ddc;
 	radeon_connector->connector_object_id = connector_object_id;
 	radeon_connector->hpd = *hpd;
+	radeon_connector->router = *router;
+	if (router->valid) {
+		radeon_connector->router_bus = radeon_i2c_lookup(rdev, &router->i2c_info);
+		if (!radeon_connector->router_bus)
+			goto failed;
+	}
 	switch (connector_type) {
 	case DRM_MODE_CONNECTOR_VGA:
 		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
 		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
 		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "VGA");
+			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
@@ -1104,7 +1112,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
 		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
 		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
+			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
@@ -1126,7 +1134,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
 		drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
 		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
+			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
@@ -1156,7 +1164,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
 		drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
 		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "HDMI");
+			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
@@ -1187,10 +1195,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 				radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch");
 			if (!radeon_dig_connector->dp_i2c_bus)
 				goto failed;
-			if (connector_type == DRM_MODE_CONNECTOR_eDP)
-				radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "eDP");
-			else
-				radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DP");
+			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
@@ -1230,7 +1235,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 		drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
 		drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
 		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "LVDS");
+			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
@@ -1252,8 +1257,6 @@ radeon_add_atom_connector(struct drm_device *dev,
 	return;
 
 failed:
-	if (radeon_connector->ddc_bus)
-		radeon_i2c_destroy(radeon_connector->ddc_bus);
 	drm_connector_cleanup(connector);
 	kfree(connector);
 }
@@ -1300,7 +1303,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
 		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
 		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
 		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "VGA");
+			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
@@ -1316,7 +1319,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
 		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
 		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
 		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
+			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
@@ -1332,7 +1335,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
 		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
 		drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
 		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
+			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
@@ -1372,7 +1375,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
 		drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
 		drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
 		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "LVDS");
+			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
@@ -1393,8 +1396,6 @@ radeon_add_legacy_connector(struct drm_device *dev,
 	return;
 
 failed:
-	if (radeon_connector->ddc_bus)
-		radeon_i2c_destroy(radeon_connector->ddc_bus);
 	drm_connector_cleanup(connector);
 	kfree(connector);
 }
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index ae0fb7356e62..fcc79b5d22d1 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -72,7 +72,7 @@ int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
 			if (p->relocs[i].gobj == NULL) {
 				DRM_ERROR("gem object lookup failed 0x%x\n",
 					  r->handle);
-				return -EINVAL;
+				return -ENOENT;
 			}
 			p->relocs_ptr[i] = &p->relocs[i];
 			p->relocs[i].robj = p->relocs[i].gobj->driver_private;
diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c b/drivers/gpu/drm/radeon/radeon_cursor.c
index 4eb67c0e0996..5731fc9b1ae3 100644
--- a/drivers/gpu/drm/radeon/radeon_cursor.c
+++ b/drivers/gpu/drm/radeon/radeon_cursor.c
@@ -170,7 +170,7 @@ int radeon_crtc_cursor_set(struct drm_crtc *crtc,
 	obj = drm_gem_object_lookup(crtc->dev, file_priv, handle);
 	if (!obj) {
 		DRM_ERROR("Cannot find cursor object %x for crtc %d\n", handle, radeon_crtc->crtc_id);
-		return -EINVAL;
+		return -ENOENT;
 	}
 
 	ret = radeon_gem_object_pin(obj, RADEON_GEM_DOMAIN_VRAM, &gpu_addr);
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index a64811a94519..4f7a170d1566 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -347,7 +347,8 @@ int radeon_dummy_page_init(struct radeon_device *rdev)
 		return -ENOMEM;
 	rdev->dummy_page.addr = pci_map_page(rdev->pdev, rdev->dummy_page.page,
 					0, PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
-	if (!rdev->dummy_page.addr) {
+	if (pci_dma_mapping_error(rdev->pdev, rdev->dummy_page.addr)) {
+		dev_err(&rdev->pdev->dev, "Failed to DMA MAP the dummy page\n");
 		__free_page(rdev->dummy_page.page);
 		rdev->dummy_page.page = NULL;
 		return -ENOMEM;
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 74dac9635d70..5764f4d3b4f1 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -161,17 +161,13 @@ void radeon_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
 }
 
 static void radeon_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
-				  u16 *blue, uint32_t size)
+				  u16 *blue, uint32_t start, uint32_t size)
 {
 	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	int i;
-
-	if (size != 256) {
-		return;
-	}
+	int end = (start + size > 256) ? 256 : start + size, i;
 
 	/* userspace palettes are always correct as is */
-	for (i = 0; i < 256; i++) {
+	for (i = start; i < end; i++) {
 		radeon_crtc->lut_r[i] = red[i] >> 6;
 		radeon_crtc->lut_g[i] = green[i] >> 6;
 		radeon_crtc->lut_b[i] = blue[i] >> 6;
@@ -319,6 +315,10 @@ static void radeon_print_display_setup(struct drm_device *dev)
 				 radeon_connector->ddc_bus->rec.en_data_reg,
 				 radeon_connector->ddc_bus->rec.y_clk_reg,
 				 radeon_connector->ddc_bus->rec.y_data_reg);
+			if (radeon_connector->router_bus)
+				DRM_INFO("  DDC Router 0x%x/0x%x\n",
+					 radeon_connector->router.mux_control_pin,
+					 radeon_connector->router.mux_state);
 		} else {
 			if (connector->connector_type == DRM_MODE_CONNECTOR_VGA ||
 			    connector->connector_type == DRM_MODE_CONNECTOR_DVII ||
@@ -395,6 +395,10 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector)
 	struct radeon_device *rdev = dev->dev_private;
 	int ret = 0;
 
+	/* on hw with routers, select right port */
+	if (radeon_connector->router.valid)
+		radeon_router_select_port(radeon_connector);
+
 	if ((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) ||
 	    (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP)) {
 		struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
@@ -425,6 +429,10 @@ static int radeon_ddc_dump(struct drm_connector *connector)
 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
 	int ret = 0;
 
+	/* on hw with routers, select right port */
+	if (radeon_connector->router.valid)
+		radeon_router_select_port(radeon_connector);
+
 	if (!radeon_connector->ddc_bus)
 		return -1;
 	edid = drm_get_edid(connector, &radeon_connector->ddc_bus->adapter);
@@ -876,13 +884,12 @@ radeon_user_framebuffer_create(struct drm_device *dev,
 	if (obj ==  NULL) {
 		dev_err(&dev->pdev->dev, "No GEM object associated to handle 0x%08X, "
 			"can't create framebuffer\n", mode_cmd->handle);
-		return NULL;
+		return ERR_PTR(-ENOENT);
 	}
 
 	radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
-	if (radeon_fb == NULL) {
-		return NULL;
-	}
+	if (radeon_fb == NULL)
+		return ERR_PTR(-ENOMEM);
 
 	radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
 
@@ -1040,6 +1047,9 @@ int radeon_modeset_init(struct radeon_device *rdev)
 		return ret;
 	}
 
+	/* init i2c buses */
+	radeon_i2c_init(rdev);
+
 	/* check combios for a valid hardcoded EDID - Sun servers */
 	if (!rdev->is_atom_bios) {
 		/* check for hardcoded EDID in BIOS */
@@ -1080,6 +1090,8 @@ void radeon_modeset_fini(struct radeon_device *rdev)
 		drm_mode_config_cleanup(rdev->ddev);
 		rdev->mode_info.mode_config_initialized = false;
 	}
+	/* free i2c buses */
+	radeon_i2c_fini(rdev);
 }
 
 bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index dc1634bb0c11..dbf86962bdd1 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -224,7 +224,7 @@ static int radeonfb_create(struct radeon_fbdev *rfbdev,
 
 	drm_fb_helper_fill_fix(info, fb->pitch, fb->depth);
 
-	info->flags = FBINFO_DEFAULT;
+	info->flags = FBINFO_DEFAULT | FBINFO_CAN_FORCE_OUTPUT;
 	info->fbops = &radeonfb_ops;
 
 	tmp = radeon_bo_gpu_offset(rbo) - rdev->mc.vram_start;
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index a72a3ee5d69b..c578f265b24c 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -226,7 +226,7 @@ int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
 	/* just do a BO wait for now */
 	gobj = drm_gem_object_lookup(dev, filp, args->handle);
 	if (gobj == NULL) {
-		return -EINVAL;
+		return -ENOENT;
 	}
 	robj = gobj->driver_private;
 
@@ -245,7 +245,7 @@ int radeon_gem_mmap_ioctl(struct drm_device *dev, void *data,
 
 	gobj = drm_gem_object_lookup(dev, filp, args->handle);
 	if (gobj == NULL) {
-		return -EINVAL;
+		return -ENOENT;
 	}
 	robj = gobj->driver_private;
 	args->addr_ptr = radeon_bo_mmap_offset(robj);
@@ -264,7 +264,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
 
 	gobj = drm_gem_object_lookup(dev, filp, args->handle);
 	if (gobj == NULL) {
-		return -EINVAL;
+		return -ENOENT;
 	}
 	robj = gobj->driver_private;
 	r = radeon_bo_wait(robj, &cur_placement, true);
@@ -294,7 +294,7 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
 
 	gobj = drm_gem_object_lookup(dev, filp, args->handle);
 	if (gobj == NULL) {
-		return -EINVAL;
+		return -ENOENT;
 	}
 	robj = gobj->driver_private;
 	r = radeon_bo_wait(robj, NULL, false);
@@ -316,7 +316,7 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
 	DRM_DEBUG("%d \n", args->handle);
 	gobj = drm_gem_object_lookup(dev, filp, args->handle);
 	if (gobj == NULL)
-		return -EINVAL;
+		return -ENOENT;
 	robj = gobj->driver_private;
 	r = radeon_bo_set_tiling_flags(robj, args->tiling_flags, args->pitch);
 	drm_gem_object_unreference_unlocked(gobj);
@@ -334,7 +334,7 @@ int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
 	DRM_DEBUG("\n");
 	gobj = drm_gem_object_lookup(dev, filp, args->handle);
 	if (gobj == NULL)
-		return -EINVAL;
+		return -ENOENT;
 	rbo = gobj->driver_private;
 	r = radeon_bo_reserve(rbo, false);
 	if (unlikely(r != 0))
diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
index 5def6f5dff38..bfd2ce5f5372 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -52,6 +52,10 @@ bool radeon_ddc_probe(struct radeon_connector *radeon_connector)
 		}
 	};
 
+	/* on hw with routers, select right port */
+	if (radeon_connector->router.valid)
+		radeon_router_select_port(radeon_connector);
+
 	ret = i2c_transfer(&radeon_connector->ddc_bus->adapter, msgs, 2);
 	if (ret == 2)
 		return true;
@@ -960,6 +964,59 @@ void radeon_i2c_destroy(struct radeon_i2c_chan *i2c)
 	kfree(i2c);
 }
 
+/* Add the default buses */
+void radeon_i2c_init(struct radeon_device *rdev)
+{
+	if (rdev->is_atom_bios)
+		radeon_atombios_i2c_init(rdev);
+	else
+		radeon_combios_i2c_init(rdev);
+}
+
+/* remove all the buses */
+void radeon_i2c_fini(struct radeon_device *rdev)
+{
+	int i;
+
+	for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {
+		if (rdev->i2c_bus[i]) {
+			radeon_i2c_destroy(rdev->i2c_bus[i]);
+			rdev->i2c_bus[i] = NULL;
+		}
+	}
+}
+
+/* Add additional buses */
+void radeon_i2c_add(struct radeon_device *rdev,
+		    struct radeon_i2c_bus_rec *rec,
+		    const char *name)
+{
+	struct drm_device *dev = rdev->ddev;
+	int i;
+
+	for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {
+		if (!rdev->i2c_bus[i]) {
+			rdev->i2c_bus[i] = radeon_i2c_create(dev, rec, name);
+			return;
+		}
+	}
+}
+
+/* looks up bus based on id */
+struct radeon_i2c_chan *radeon_i2c_lookup(struct radeon_device *rdev,
+					  struct radeon_i2c_bus_rec *i2c_bus)
+{
+	int i;
+
+	for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {
+		if (rdev->i2c_bus[i] &&
+		    (rdev->i2c_bus[i]->rec.i2c_id == i2c_bus->i2c_id)) {
+			return rdev->i2c_bus[i];
+		}
+	}
+	return NULL;
+}
+
 struct drm_encoder *radeon_best_encoder(struct drm_connector *connector)
 {
 	return NULL;
@@ -1020,3 +1077,28 @@ void radeon_i2c_put_byte(struct radeon_i2c_chan *i2c_bus,
 			  addr, val);
 }
 
+/* router switching */
+void radeon_router_select_port(struct radeon_connector *radeon_connector)
+{
+	u8 val;
+
+	if (!radeon_connector->router.valid)
+		return;
+
+	radeon_i2c_get_byte(radeon_connector->router_bus,
+			    radeon_connector->router.i2c_addr,
+			    0x3, &val);
+	val &= radeon_connector->router.mux_control_pin;
+	radeon_i2c_put_byte(radeon_connector->router_bus,
+			    radeon_connector->router.i2c_addr,
+			    0x3, val);
+	radeon_i2c_get_byte(radeon_connector->router_bus,
+			    radeon_connector->router.i2c_addr,
+			    0x1, &val);
+	val &= radeon_connector->router.mux_control_pin;
+	val |= radeon_connector->router.mux_state;
+	radeon_i2c_put_byte(radeon_connector->router_bus,
+			    radeon_connector->router.i2c_addr,
+			    0x1, val);
+}
+
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index ddcd3b13f151..b1c8ace5f080 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -112,7 +112,9 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
 
 	info = data;
 	value_ptr = (uint32_t *)((unsigned long)info->value);
-	value = *value_ptr;
+	if (DRM_COPY_FROM_USER(&value, value_ptr, sizeof(value)))
+		return -EFAULT;
+
 	switch (info->request) {
 	case RADEON_INFO_DEVICE_ID:
 		value = dev->pci_device;
@@ -160,13 +162,27 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
 			return -EINVAL;
 		}
 	case RADEON_INFO_WANT_HYPERZ:
+		/* The "value" here is both an input and output parameter.
+		 * If the input value is 1, filp requests hyper-z access.
+		 * If the input value is 0, filp revokes its hyper-z access.
+		 *
+		 * When returning, the value is 1 if filp owns hyper-z access,
+		 * 0 otherwise. */
+		if (value >= 2) {
+			DRM_DEBUG_KMS("WANT_HYPERZ: invalid value %d\n", value);
+			return -EINVAL;
+		}
 		mutex_lock(&dev->struct_mutex);
-		if (rdev->hyperz_filp)
-			value = 0;
-		else {
-			rdev->hyperz_filp = filp;
-			value = 1;
+		if (value == 1) {
+			/* wants hyper-z */
+			if (!rdev->hyperz_filp)
+				rdev->hyperz_filp = filp;
+		} else if (value == 0) {
+			/* revokes hyper-z */
+			if (rdev->hyperz_filp == filp)
+				rdev->hyperz_filp = NULL;
 		}
+		value = rdev->hyperz_filp == filp ?  1 : 0;
 		mutex_unlock(&dev->struct_mutex);
 		break;
 	default:
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 71aea4037e90..5bbc086b9267 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -82,6 +82,8 @@ enum radeon_hpd_id {
 	RADEON_HPD_NONE = 0xff,
 };
 
+#define RADEON_MAX_I2C_BUS 16
+
 /* radeon gpio-based i2c
  * 1. "mask" reg and bits
  *    grabs the gpio pins for software use
@@ -398,6 +400,16 @@ struct radeon_hpd {
 	struct radeon_gpio_rec gpio;
 };
 
+struct radeon_router {
+	bool valid;
+	u32 router_id;
+	struct radeon_i2c_bus_rec i2c_info;
+	u8 i2c_addr;
+	u8 mux_type;
+	u8 mux_control_pin;
+	u8 mux_state;
+};
+
 struct radeon_connector {
 	struct drm_connector base;
 	uint32_t connector_id;
@@ -413,6 +425,8 @@ struct radeon_connector {
 	bool dac_load_detect;
 	uint16_t connector_object_id;
 	struct radeon_hpd hpd;
+	struct radeon_router router;
+	struct radeon_i2c_chan *router_bus;
 };
 
 struct radeon_framebuffer {
@@ -445,6 +459,15 @@ extern void atombios_dig_transmitter_setup(struct drm_encoder *encoder,
 extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
 				uint8_t write_byte, uint8_t *read_byte);
 
+extern void radeon_i2c_init(struct radeon_device *rdev);
+extern void radeon_i2c_fini(struct radeon_device *rdev);
+extern void radeon_combios_i2c_init(struct radeon_device *rdev);
+extern void radeon_atombios_i2c_init(struct radeon_device *rdev);
+extern void radeon_i2c_add(struct radeon_device *rdev,
+			   struct radeon_i2c_bus_rec *rec,
+			   const char *name);
+extern struct radeon_i2c_chan *radeon_i2c_lookup(struct radeon_device *rdev,
+						 struct radeon_i2c_bus_rec *i2c_bus);
 extern struct radeon_i2c_chan *radeon_i2c_create_dp(struct drm_device *dev,
 						    struct radeon_i2c_bus_rec *rec,
 						    const char *name);
@@ -460,6 +483,7 @@ extern void radeon_i2c_put_byte(struct radeon_i2c_chan *i2c,
 				u8 slave_addr,
 				u8 addr,
 				u8 val);
+extern void radeon_router_select_port(struct radeon_connector *radeon_connector);
 extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector);
 extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector);
 
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 95f8b3a3c43d..58038f5cab38 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -472,9 +472,9 @@ static const struct attribute_group hwmon_attrgroup = {
 	.attrs = hwmon_attributes,
 };
 
-static void radeon_hwmon_init(struct radeon_device *rdev)
+static int radeon_hwmon_init(struct radeon_device *rdev)
 {
-	int err;
+	int err = 0;
 
 	rdev->pm.int_hwmon_dev = NULL;
 
@@ -483,15 +483,26 @@ static void radeon_hwmon_init(struct radeon_device *rdev)
 	case THERMAL_TYPE_RV770:
 	case THERMAL_TYPE_EVERGREEN:
 		rdev->pm.int_hwmon_dev = hwmon_device_register(rdev->dev);
+		if (IS_ERR(rdev->pm.int_hwmon_dev)) {
+			err = PTR_ERR(rdev->pm.int_hwmon_dev);
+			dev_err(rdev->dev,
+				"Unable to register hwmon device: %d\n", err);
+			break;
+		}
 		dev_set_drvdata(rdev->pm.int_hwmon_dev, rdev->ddev);
 		err = sysfs_create_group(&rdev->pm.int_hwmon_dev->kobj,
 					 &hwmon_attrgroup);
-		if (err)
-			DRM_ERROR("Unable to create hwmon sysfs file: %d\n", err);
+		if (err) {
+			dev_err(rdev->dev,
+				"Unable to create hwmon sysfs file: %d\n", err);
+			hwmon_device_unregister(rdev->dev);
+		}
 		break;
 	default:
 		break;
 	}
+
+	return err;
 }
 
 static void radeon_hwmon_fini(struct radeon_device *rdev)
@@ -540,6 +551,7 @@ void radeon_pm_resume(struct radeon_device *rdev)
 int radeon_pm_init(struct radeon_device *rdev)
 {
 	int ret;
+
 	/* default to profile method */
 	rdev->pm.pm_method = PM_METHOD_PROFILE;
 	rdev->pm.profile = PM_PROFILE_DEFAULT;
@@ -561,7 +573,9 @@ int radeon_pm_init(struct radeon_device *rdev)
 	}
 
 	/* set up the internal thermal sensor if applicable */
-	radeon_hwmon_init(rdev);
+	ret = radeon_hwmon_init(rdev);
+	if (ret)
+		return ret;
 	if (rdev->pm.num_power_states > 1) {
 		/* where's the best place to put these? */
 		ret = device_create_file(rdev->dev, &dev_attr_power_profile);
diff --git a/drivers/gpu/drm/radeon/reg_srcs/rv515 b/drivers/gpu/drm/radeon/reg_srcs/rv515
index 8293855f5f0d..b3f9f1d92005 100644
--- a/drivers/gpu/drm/radeon/reg_srcs/rv515
+++ b/drivers/gpu/drm/radeon/reg_srcs/rv515
@@ -316,6 +316,7 @@ rv515 0x6d40
 0x4BD0 FG_FOG_COLOR_B
 0x4BD4 FG_ALPHA_FUNC
 0x4BD8 FG_DEPTH_SRC
+0x4BE0 FG_ALPHA_VALUE
 0x4C00 US_ALU_CONST_R_0
 0x4C04 US_ALU_CONST_G_0
 0x4C08 US_ALU_CONST_B_0
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 437ac786277a..64d7f47df868 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -737,7 +737,7 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev,
 
 	if (ret) {
 		DRM_ERROR("failed to create vmw_framebuffer: %i\n", ret);
-		return NULL;
+		return ERR_PTR(ret);
 	}
 	return &vfb->base;
 
@@ -747,7 +747,7 @@ try_dmabuf:
 	ret = vmw_user_dmabuf_lookup(tfile, mode_cmd->handle, &bo);
 	if (ret) {
 		DRM_ERROR("failed to find buffer: %i\n", ret);
-		return NULL;
+		return ERR_PTR(-ENOENT);
 	}
 
 	ret = vmw_kms_new_framebuffer_dmabuf(dev_priv, bo, &vfb,
@@ -758,7 +758,7 @@ try_dmabuf:
 
 	if (ret) {
 		DRM_ERROR("failed to create vmw_framebuffer: %i\n", ret);
-		return NULL;
+		return ERR_PTR(ret);
 	}
 
 	return &vfb->base;
@@ -768,7 +768,7 @@ err_not_scanout:
 	/* vmw_user_surface_lookup takes one ref */
 	vmw_surface_unreference(&surface);
 
-	return NULL;
+	return ERR_PTR(-EINVAL);
 }
 
 static struct drm_mode_config_funcs vmw_kms_funcs = {
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
index cfaf690a5b2f..2ff5cf78235f 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
@@ -79,7 +79,7 @@ static void vmw_ldu_crtc_restore(struct drm_crtc *crtc)
 
 static void vmw_ldu_crtc_gamma_set(struct drm_crtc *crtc,
 				   u16 *r, u16 *g, u16 *b,
-				   uint32_t size)
+				   uint32_t start, uint32_t size)
 {
 }
 
diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c
index 807dcd1555a6..724f46ed612f 100644
--- a/drivers/hid/hid-wacom.c
+++ b/drivers/hid/hid-wacom.c
@@ -230,7 +230,7 @@ static int wacom_raw_event(struct hid_device *hdev, struct hid_report *report,
 				input_report_key(input, BTN_RIGHT, 0);
 				input_report_key(input, BTN_MIDDLE, 0);
 				input_report_abs(input, ABS_DISTANCE,
-						input->absmax[ABS_DISTANCE]);
+					input_abs_get_max(input, ABS_DISTANCE));
 			} else {
 				input_report_key(input, BTN_TOUCH, 0);
 				input_report_key(input, BTN_STYLUS, 0);
@@ -383,38 +383,37 @@ move_on:
 
 	/* Basics */
 	input->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS) | BIT(EV_REL);
-	input->absbit[0] |= BIT(ABS_X) | BIT(ABS_Y) |
-		BIT(ABS_PRESSURE) | BIT(ABS_DISTANCE);
-	input->relbit[0] |= BIT(REL_WHEEL);
-	set_bit(BTN_TOOL_PEN, input->keybit);
-	set_bit(BTN_TOUCH, input->keybit);
-	set_bit(BTN_STYLUS, input->keybit);
-	set_bit(BTN_STYLUS2, input->keybit);
-	set_bit(BTN_LEFT, input->keybit);
-	set_bit(BTN_RIGHT, input->keybit);
-	set_bit(BTN_MIDDLE, input->keybit);
+
+	__set_bit(REL_WHEEL, input->relbit);
+
+	__set_bit(BTN_TOOL_PEN, input->keybit);
+	__set_bit(BTN_TOUCH, input->keybit);
+	__set_bit(BTN_STYLUS, input->keybit);
+	__set_bit(BTN_STYLUS2, input->keybit);
+	__set_bit(BTN_LEFT, input->keybit);
+	__set_bit(BTN_RIGHT, input->keybit);
+	__set_bit(BTN_MIDDLE, input->keybit);
 
 	/* Pad */
 	input->evbit[0] |= BIT(EV_MSC);
-	input->mscbit[0] |= BIT(MSC_SERIAL);
-	set_bit(BTN_0, input->keybit);
-	set_bit(BTN_1, input->keybit);
-	set_bit(BTN_TOOL_FINGER, input->keybit);
 
-	/* Distance, rubber and mouse */
-	input->absbit[0] |= BIT(ABS_DISTANCE);
-	set_bit(BTN_TOOL_RUBBER, input->keybit);
-	set_bit(BTN_TOOL_MOUSE, input->keybit);
+	__set_bit(MSC_SERIAL, input->mscbit);
 
-	input->absmax[ABS_PRESSURE] = 511;
-	input->absmax[ABS_DISTANCE] = 32;
+	__set_bit(BTN_0, input->keybit);
+	__set_bit(BTN_1, input->keybit);
+	__set_bit(BTN_TOOL_FINGER, input->keybit);
 
-	input->absmax[ABS_X] = 16704;
-	input->absmax[ABS_Y] = 12064;
-	input->absfuzz[ABS_X] = 4;
-	input->absfuzz[ABS_Y] = 4;
+	/* Distance, rubber and mouse */
+	__set_bit(BTN_TOOL_RUBBER, input->keybit);
+	__set_bit(BTN_TOOL_MOUSE, input->keybit);
+
+	input_set_abs_params(input, ABS_X, 0, 16704, 4, 0);
+	input_set_abs_params(input, ABS_Y, 0, 12064, 4, 0);
+	input_set_abs_params(input, ABS_PRESSURE, 0, 511, 0, 0);
+	input_set_abs_params(input, ABS_DISTANCE, 0, 32, 0, 0);
 
 	return 0;
+
 err_free:
 	kfree(wdata);
 	return ret;
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 4d382ae53092..f3adf18bfa05 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -332,11 +332,11 @@ config SENSORS_F71805F
 	  will be called f71805f.
 
 config SENSORS_F71882FG
-	tristate "Fintek F71858FG, F71862FG, F71882FG, F71889FG and F8000"
+	tristate "Fintek F71808E, F71858FG, F71862FG, F71882FG, F71889FG and F8000"
 	depends on EXPERIMENTAL
 	help
-	  If you say yes here you get support for hardware monitoring
-	  features of the Fintek F71858FG, F71862FG/71863FG, F71882FG/F71883FG,
+	  If you say yes here you get support for hardware monitoring features
+	  of the Fintek F71808E, F71858FG, F71862FG/71863FG, F71882FG/F71883FG,
 	  F71889FG and F8000 Super-I/O chips.
 
 	  This driver can also be built as a module.  If so, the module
@@ -405,7 +405,7 @@ config SENSORS_CORETEMP
 	help
 	  If you say yes here you get support for the temperature
 	  sensor inside your CPU. Most of the family 6 CPUs
-	  are supported. Check documentation/driver for details.
+	  are supported. Check Documentation/hwmon/coretemp for details.
 
 config SENSORS_PKGTEMP
 	tristate "Intel processor package temperature sensor"
@@ -463,6 +463,17 @@ config SENSORS_JZ4740
 	  This driver can also be build as a module. If so, the module will be
 	  called jz4740-hwmon.
 
+config SENSORS_JC42
+	tristate "JEDEC JC42.4 compliant temperature sensors"
+	help
+	  If you say yes here you get support for Jedec JC42.4 compliant
+	  temperature sensors. Support will include, but not be limited to,
+	  ADT7408, CAT34TS02,, CAT6095, MAX6604, MCP9805, MCP98242, MCP98243,
+	  MCP9843, SE97, SE98, STTS424, TSE2002B3, and TS3000B3.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called jc42.
+
 config SENSORS_LM63
 	tristate "National Semiconductor LM63 and LM64"
 	depends on I2C
@@ -756,6 +767,21 @@ config SENSORS_SIS5595
 	  This driver can also be built as a module.  If so, the module
 	  will be called sis5595.
 
+config SENSORS_SMM665
+	tristate "Summit Microelectronics SMM665"
+	depends on I2C && EXPERIMENTAL
+	default n
+	help
+	  If you say yes here you get support for the hardware monitoring
+	  features of the Summit Microelectronics SMM665/SMM665B Six-Channel
+	  Active DC Output Controller / Monitor.
+
+	  Other supported chips are SMM465, SMM665C, SMM764, and SMM766.
+	  Support for those chips is untested.
+
+	  This driver can also be built as a module. If so, the module will
+	  be called smm665.
+
 config SENSORS_DME1737
 	tristate "SMSC DME1737, SCH311x and compatibles"
 	depends on I2C && EXPERIMENTAL
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index 9103bd6ea73a..13d913e34dbf 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -56,6 +56,7 @@ obj-$(CONFIG_SENSORS_I5K_AMB)	+= i5k_amb.o
 obj-$(CONFIG_SENSORS_IBMAEM)	+= ibmaem.o
 obj-$(CONFIG_SENSORS_IBMPEX)	+= ibmpex.o
 obj-$(CONFIG_SENSORS_IT87)	+= it87.o
+obj-$(CONFIG_SENSORS_JC42)	+= jc42.o
 obj-$(CONFIG_SENSORS_JZ4740)	+= jz4740-hwmon.o
 obj-$(CONFIG_SENSORS_K8TEMP)	+= k8temp.o
 obj-$(CONFIG_SENSORS_K10TEMP)	+= k10temp.o
@@ -88,6 +89,7 @@ obj-$(CONFIG_SENSORS_PCF8591)	+= pcf8591.o
 obj-$(CONFIG_SENSORS_S3C)	+= s3c-hwmon.o
 obj-$(CONFIG_SENSORS_SHT15)	+= sht15.o
 obj-$(CONFIG_SENSORS_SIS5595)	+= sis5595.o
+obj-$(CONFIG_SENSORS_SMM665)	+= smm665.o
 obj-$(CONFIG_SENSORS_SMSC47B397)+= smsc47b397.o
 obj-$(CONFIG_SENSORS_SMSC47M1)	+= smsc47m1.o
 obj-$(CONFIG_SENSORS_SMSC47M192)+= smsc47m192.o
diff --git a/drivers/hwmon/ams/ams.h b/drivers/hwmon/ams/ams.h
index b28d7e27a031..90f094d45450 100644
--- a/drivers/hwmon/ams/ams.h
+++ b/drivers/hwmon/ams/ams.h
@@ -23,7 +23,7 @@ struct ams {
 
 	/* General properties */
 	struct device_node *of_node;
-	struct of_device *of_dev;
+	struct platform_device *of_dev;
 	char has_device;
 	char vflag;
 	u32 orient1;
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index 05344af50734..c070c9714cbe 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -480,7 +480,6 @@ exit:
 	return err;
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 static void coretemp_device_remove(unsigned int cpu)
 {
 	struct pdev_entry *p, *n;
@@ -515,7 +514,6 @@ static int __cpuinit coretemp_cpu_callback(struct notifier_block *nfb,
 static struct notifier_block coretemp_cpu_notifier __refdata = {
 	.notifier_call = coretemp_cpu_callback,
 };
-#endif				/* !CONFIG_HOTPLUG_CPU */
 
 static int __init coretemp_init(void)
 {
@@ -537,12 +535,9 @@ static int __init coretemp_init(void)
 		 * sensors. We check this bit only, all the early CPUs
 		 * without thermal sensors will be filtered out.
 		 */
-		if (c->cpuid_level >= 6 && (cpuid_eax(0x06) & 0x01)) {
-			err = coretemp_device_add(i);
-			if (err)
-				goto exit_devices_unreg;
-
-		} else {
+		if (c->cpuid_level >= 6 && (cpuid_eax(0x06) & 0x01))
+			coretemp_device_add(i);
+		else {
 			printk(KERN_INFO DRVNAME ": CPU (model=0x%x)"
 				" has no thermal sensor.\n", c->x86_model);
 		}
@@ -552,21 +547,13 @@ static int __init coretemp_init(void)
 		goto exit_driver_unreg;
 	}
 
-#ifdef CONFIG_HOTPLUG_CPU
 	register_hotcpu_notifier(&coretemp_cpu_notifier);
-#endif
 	return 0;
 
-exit_devices_unreg:
-	mutex_lock(&pdev_list_mutex);
-	list_for_each_entry_safe(p, n, &pdev_list, list) {
-		platform_device_unregister(p->pdev);
-		list_del(&p->list);
-		kfree(p);
-	}
-	mutex_unlock(&pdev_list_mutex);
 exit_driver_unreg:
+#ifndef CONFIG_HOTPLUG_CPU
 	platform_driver_unregister(&coretemp_driver);
+#endif
 exit:
 	return err;
 }
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c
index 537841ef44b9..6207120dcd4d 100644
--- a/drivers/hwmon/f71882fg.c
+++ b/drivers/hwmon/f71882fg.c
@@ -45,6 +45,7 @@
 #define SIO_REG_ADDR		0x60	/* Logical device address (2 bytes) */
 
 #define SIO_FINTEK_ID		0x1934	/* Manufacturers ID */
+#define SIO_F71808_ID		0x0901  /* Chipset ID */
 #define SIO_F71858_ID		0x0507  /* Chipset ID */
 #define SIO_F71862_ID		0x0601	/* Chipset ID */
 #define SIO_F71882_ID		0x0541	/* Chipset ID */
@@ -96,9 +97,10 @@ static unsigned short force_id;
 module_param(force_id, ushort, 0);
 MODULE_PARM_DESC(force_id, "Override the detected device ID");
 
-enum chips { f71858fg, f71862fg, f71882fg, f71889fg, f8000 };
+enum chips { f71808fg, f71858fg, f71862fg, f71882fg, f71889fg, f8000 };
 
 static const char *f71882fg_names[] = {
+	"f71808fg",
 	"f71858fg",
 	"f71862fg",
 	"f71882fg",
@@ -306,8 +308,8 @@ static struct sensor_device_attribute_2 f71858fg_in_temp_attr[] = {
 	SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2),
 };
 
-/* Temp and in attr common to the f71862fg, f71882fg and f71889fg */
-static struct sensor_device_attribute_2 fxxxx_in_temp_attr[] = {
+/* In attr common to the f71862fg, f71882fg and f71889fg */
+static struct sensor_device_attribute_2 fxxxx_in_attr[] = {
 	SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0),
 	SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1),
 	SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2),
@@ -317,6 +319,22 @@ static struct sensor_device_attribute_2 fxxxx_in_temp_attr[] = {
 	SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6),
 	SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7),
 	SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8),
+};
+
+/* In attr for the f71808fg */
+static struct sensor_device_attribute_2 f71808_in_attr[] = {
+	SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0),
+	SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1),
+	SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2),
+	SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3),
+	SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4),
+	SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5),
+	SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 7),
+	SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 8),
+};
+
+/* Temp attr common to the f71808fg, f71862fg, f71882fg and f71889fg */
+static struct sensor_device_attribute_2 fxxxx_temp_attr[] = {
 	SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1),
 	SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max,
 		store_temp_max, 0, 1),
@@ -355,6 +373,10 @@ static struct sensor_device_attribute_2 fxxxx_in_temp_attr[] = {
 		store_temp_beep, 0, 6),
 	SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2),
 	SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2),
+};
+
+/* Temp and in attr common to the f71862fg, f71882fg and f71889fg */
+static struct sensor_device_attribute_2 f71862_temp_attr[] = {
 	SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3),
 	SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max,
 		store_temp_max, 0, 3),
@@ -989,6 +1011,11 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
 				data->temp_type[1] = 6;
 				break;
 			}
+		} else if (data->type == f71808fg) {
+			reg  = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE);
+			data->temp_type[1] = (reg & 0x02) ? 2 : 4;
+			data->temp_type[2] = (reg & 0x04) ? 2 : 4;
+
 		} else {
 			reg2 = f71882fg_read8(data, F71882FG_REG_PECI);
 			if ((reg2 & 0x03) == 0x01)
@@ -1871,7 +1898,8 @@ static ssize_t store_pwm_auto_point_temp(struct device *dev,
 
 	val /= 1000;
 
-	if (data->type == f71889fg)
+	if (data->type == f71889fg
+	 || data->type == f71808fg)
 		val = SENSORS_LIMIT(val, -128, 127);
 	else
 		val = SENSORS_LIMIT(val, 0, 127);
@@ -1974,8 +2002,28 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
 			/* fall through! */
 		case f71862fg:
 			err = f71882fg_create_sysfs_files(pdev,
-					fxxxx_in_temp_attr,
-					ARRAY_SIZE(fxxxx_in_temp_attr));
+					f71862_temp_attr,
+					ARRAY_SIZE(f71862_temp_attr));
+			if (err)
+				goto exit_unregister_sysfs;
+			err = f71882fg_create_sysfs_files(pdev,
+					fxxxx_in_attr,
+					ARRAY_SIZE(fxxxx_in_attr));
+			if (err)
+				goto exit_unregister_sysfs;
+			err = f71882fg_create_sysfs_files(pdev,
+					fxxxx_temp_attr,
+					ARRAY_SIZE(fxxxx_temp_attr));
+			break;
+		case f71808fg:
+			err = f71882fg_create_sysfs_files(pdev,
+					f71808_in_attr,
+					ARRAY_SIZE(f71808_in_attr));
+			if (err)
+				goto exit_unregister_sysfs;
+			err = f71882fg_create_sysfs_files(pdev,
+					fxxxx_temp_attr,
+					ARRAY_SIZE(fxxxx_temp_attr));
 			break;
 		case f8000:
 			err = f71882fg_create_sysfs_files(pdev,
@@ -2002,6 +2050,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
 		case f71862fg:
 			err = (data->pwm_enable & 0x15) != 0x15;
 			break;
+		case f71808fg:
 		case f71882fg:
 		case f71889fg:
 			err = 0;
@@ -2047,6 +2096,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
 					f8000_auto_pwm_attr,
 					ARRAY_SIZE(f8000_auto_pwm_attr));
 			break;
+		case f71808fg:
 		case f71889fg:
 			for (i = 0; i < nr_fans; i++) {
 				data->pwm_auto_point_mapping[i] =
@@ -2126,8 +2176,22 @@ static int f71882fg_remove(struct platform_device *pdev)
 			/* fall through! */
 		case f71862fg:
 			f71882fg_remove_sysfs_files(pdev,
-					fxxxx_in_temp_attr,
-					ARRAY_SIZE(fxxxx_in_temp_attr));
+					f71862_temp_attr,
+					ARRAY_SIZE(f71862_temp_attr));
+			f71882fg_remove_sysfs_files(pdev,
+					fxxxx_in_attr,
+					ARRAY_SIZE(fxxxx_in_attr));
+			f71882fg_remove_sysfs_files(pdev,
+					fxxxx_temp_attr,
+					ARRAY_SIZE(fxxxx_temp_attr));
+			break;
+		case f71808fg:
+			f71882fg_remove_sysfs_files(pdev,
+					f71808_in_attr,
+					ARRAY_SIZE(f71808_in_attr));
+			f71882fg_remove_sysfs_files(pdev,
+					fxxxx_temp_attr,
+					ARRAY_SIZE(fxxxx_temp_attr));
 			break;
 		case f8000:
 			f71882fg_remove_sysfs_files(pdev,
@@ -2195,6 +2259,9 @@ static int __init f71882fg_find(int sioaddr, unsigned short *address,
 
 	devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID);
 	switch (devid) {
+	case SIO_F71808_ID:
+		sio_data->type = f71808fg;
+		break;
 	case SIO_F71858_ID:
 		sio_data->type = f71858fg;
 		break;
diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c
index be2d131e405c..bfd42f18924b 100644
--- a/drivers/hwmon/hdaps.c
+++ b/drivers/hwmon/hdaps.c
@@ -522,6 +522,7 @@ static struct dmi_system_id __initdata hdaps_whitelist[] = {
 	HDAPS_DMI_MATCH_INVERT("IBM", "ThinkPad T42p", HDAPS_BOTH_AXES),
 	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad T42"),
 	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad T43"),
+	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad T400", HDAPS_BOTH_AXES),
 	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad T60", HDAPS_BOTH_AXES),
 	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad T61p", HDAPS_BOTH_AXES),
 	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad T61", HDAPS_BOTH_AXES),
diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c
new file mode 100644
index 000000000000..340fc78c8dde
--- /dev/null
+++ b/drivers/hwmon/jc42.c
@@ -0,0 +1,593 @@
+/*
+ * jc42.c - driver for Jedec JC42.4 compliant temperature sensors
+ *
+ * Copyright (c) 2010  Ericsson AB.
+ *
+ * Derived from lm77.c by Andras BALI <drewie@freemail.hu>.
+ *
+ * JC42.4 compliant temperature sensors are typically used on memory modules.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/i2c.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+
+/* Addresses to scan */
+static const unsigned short normal_i2c[] = {
+	0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, I2C_CLIENT_END };
+
+/* JC42 registers. All registers are 16 bit. */
+#define JC42_REG_CAP		0x00
+#define JC42_REG_CONFIG		0x01
+#define JC42_REG_TEMP_UPPER	0x02
+#define JC42_REG_TEMP_LOWER	0x03
+#define JC42_REG_TEMP_CRITICAL	0x04
+#define JC42_REG_TEMP		0x05
+#define JC42_REG_MANID		0x06
+#define JC42_REG_DEVICEID	0x07
+
+/* Status bits in temperature register */
+#define JC42_ALARM_CRIT_BIT	15
+#define JC42_ALARM_MAX_BIT	14
+#define JC42_ALARM_MIN_BIT	13
+
+/* Configuration register defines */
+#define JC42_CFG_CRIT_ONLY	(1 << 2)
+#define JC42_CFG_SHUTDOWN	(1 << 8)
+#define JC42_CFG_HYST_SHIFT	9
+#define JC42_CFG_HYST_MASK	0x03
+
+/* Capabilities */
+#define JC42_CAP_RANGE		(1 << 2)
+
+/* Manufacturer IDs */
+#define ADT_MANID		0x11d4  /* Analog Devices */
+#define MAX_MANID		0x004d  /* Maxim */
+#define IDT_MANID		0x00b3  /* IDT */
+#define MCP_MANID		0x0054  /* Microchip */
+#define NXP_MANID		0x1131  /* NXP Semiconductors */
+#define ONS_MANID		0x1b09  /* ON Semiconductor */
+#define STM_MANID		0x104a  /* ST Microelectronics */
+
+/* Supported chips */
+
+/* Analog Devices */
+#define ADT7408_DEVID		0x0801
+#define ADT7408_DEVID_MASK	0xffff
+
+/* IDT */
+#define TS3000B3_DEVID		0x2903  /* Also matches TSE2002B3 */
+#define TS3000B3_DEVID_MASK	0xffff
+
+/* Maxim */
+#define MAX6604_DEVID		0x3e00
+#define MAX6604_DEVID_MASK	0xffff
+
+/* Microchip */
+#define MCP98242_DEVID		0x2000
+#define MCP98242_DEVID_MASK	0xfffc
+
+#define MCP98243_DEVID		0x2100
+#define MCP98243_DEVID_MASK	0xfffc
+
+#define MCP9843_DEVID		0x0000	/* Also matches mcp9805 */
+#define MCP9843_DEVID_MASK	0xfffe
+
+/* NXP */
+#define SE97_DEVID		0xa200
+#define SE97_DEVID_MASK		0xfffc
+
+#define SE98_DEVID		0xa100
+#define SE98_DEVID_MASK		0xfffc
+
+/* ON Semiconductor */
+#define CAT6095_DEVID		0x0800	/* Also matches CAT34TS02 */
+#define CAT6095_DEVID_MASK	0xffe0
+
+/* ST Microelectronics */
+#define STTS424_DEVID		0x0101
+#define STTS424_DEVID_MASK	0xffff
+
+#define STTS424E_DEVID		0x0000
+#define STTS424E_DEVID_MASK	0xfffe
+
+static u16 jc42_hysteresis[] = { 0, 1500, 3000, 6000 };
+
+struct jc42_chips {
+	u16 manid;
+	u16 devid;
+	u16 devid_mask;
+};
+
+static struct jc42_chips jc42_chips[] = {
+	{ ADT_MANID, ADT7408_DEVID, ADT7408_DEVID_MASK },
+	{ IDT_MANID, TS3000B3_DEVID, TS3000B3_DEVID_MASK },
+	{ MAX_MANID, MAX6604_DEVID, MAX6604_DEVID_MASK },
+	{ MCP_MANID, MCP98242_DEVID, MCP98242_DEVID_MASK },
+	{ MCP_MANID, MCP98243_DEVID, MCP98243_DEVID_MASK },
+	{ MCP_MANID, MCP9843_DEVID, MCP9843_DEVID_MASK },
+	{ NXP_MANID, SE97_DEVID, SE97_DEVID_MASK },
+	{ ONS_MANID, CAT6095_DEVID, CAT6095_DEVID_MASK },
+	{ NXP_MANID, SE98_DEVID, SE98_DEVID_MASK },
+	{ STM_MANID, STTS424_DEVID, STTS424_DEVID_MASK },
+	{ STM_MANID, STTS424E_DEVID, STTS424E_DEVID_MASK },
+};
+
+/* Each client has this additional data */
+struct jc42_data {
+	struct device	*hwmon_dev;
+	struct mutex	update_lock;	/* protect register access */
+	bool		extended;	/* true if extended range supported */
+	bool		valid;
+	unsigned long	last_updated;	/* In jiffies */
+	u16		orig_config;	/* original configuration */
+	u16		config;		/* current configuration */
+	u16		temp_input;	/* Temperatures */
+	u16		temp_crit;
+	u16		temp_min;
+	u16		temp_max;
+};
+
+static int jc42_probe(struct i2c_client *client,
+		      const struct i2c_device_id *id);
+static int jc42_detect(struct i2c_client *client, struct i2c_board_info *info);
+static int jc42_remove(struct i2c_client *client);
+static int jc42_read_value(struct i2c_client *client, u8 reg);
+static int jc42_write_value(struct i2c_client *client, u8 reg, u16 value);
+
+static struct jc42_data *jc42_update_device(struct device *dev);
+
+static const struct i2c_device_id jc42_id[] = {
+	{ "adt7408", 0 },
+	{ "cat94ts02", 0 },
+	{ "cat6095", 0 },
+	{ "jc42", 0 },
+	{ "max6604", 0 },
+	{ "mcp9805", 0 },
+	{ "mcp98242", 0 },
+	{ "mcp98243", 0 },
+	{ "mcp9843", 0 },
+	{ "se97", 0 },
+	{ "se97b", 0 },
+	{ "se98", 0 },
+	{ "stts424", 0 },
+	{ "tse2002b3", 0 },
+	{ "ts3000b3", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, jc42_id);
+
+#ifdef CONFIG_PM
+
+static int jc42_suspend(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct jc42_data *data = i2c_get_clientdata(client);
+
+	data->config |= JC42_CFG_SHUTDOWN;
+	jc42_write_value(client, JC42_REG_CONFIG, data->config);
+	return 0;
+}
+
+static int jc42_resume(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct jc42_data *data = i2c_get_clientdata(client);
+
+	data->config &= ~JC42_CFG_SHUTDOWN;
+	jc42_write_value(client, JC42_REG_CONFIG, data->config);
+	return 0;
+}
+
+static const struct dev_pm_ops jc42_dev_pm_ops = {
+	.suspend = jc42_suspend,
+	.resume = jc42_resume,
+};
+
+#define JC42_DEV_PM_OPS (&jc42_dev_pm_ops)
+#else
+#define JC42_DEV_PM_OPS NULL
+#endif /* CONFIG_PM */
+
+/* This is the driver that will be inserted */
+static struct i2c_driver jc42_driver = {
+	.class		= I2C_CLASS_HWMON,
+	.driver = {
+		.name	= "jc42",
+		.pm = JC42_DEV_PM_OPS,
+	},
+	.probe		= jc42_probe,
+	.remove		= jc42_remove,
+	.id_table	= jc42_id,
+	.detect		= jc42_detect,
+	.address_list	= normal_i2c,
+};
+
+#define JC42_TEMP_MIN_EXTENDED	(-40000)
+#define JC42_TEMP_MIN		0
+#define JC42_TEMP_MAX		125000
+
+static u16 jc42_temp_to_reg(int temp, bool extended)
+{
+	int ntemp = SENSORS_LIMIT(temp,
+				  extended ? JC42_TEMP_MIN_EXTENDED :
+				  JC42_TEMP_MIN, JC42_TEMP_MAX);
+
+	/* convert from 0.001 to 0.0625 resolution */
+	return (ntemp * 2 / 125) & 0x1fff;
+}
+
+static int jc42_temp_from_reg(s16 reg)
+{
+	reg &= 0x1fff;
+
+	/* sign extend register */
+	if (reg & 0x1000)
+		reg |= 0xf000;
+
+	/* convert from 0.0625 to 0.001 resolution */
+	return reg * 125 / 2;
+}
+
+/* sysfs stuff */
+
+/* read routines for temperature limits */
+#define show(value)	\
+static ssize_t show_##value(struct device *dev,				\
+			    struct device_attribute *attr,		\
+			    char *buf)					\
+{									\
+	struct jc42_data *data = jc42_update_device(dev);		\
+	if (IS_ERR(data))						\
+		return PTR_ERR(data);					\
+	return sprintf(buf, "%d\n", jc42_temp_from_reg(data->value));	\
+}
+
+show(temp_input);
+show(temp_crit);
+show(temp_min);
+show(temp_max);
+
+/* read routines for hysteresis values */
+static ssize_t show_temp_crit_hyst(struct device *dev,
+				   struct device_attribute *attr, char *buf)
+{
+	struct jc42_data *data = jc42_update_device(dev);
+	int temp, hyst;
+
+	if (IS_ERR(data))
+		return PTR_ERR(data);
+
+	temp = jc42_temp_from_reg(data->temp_crit);
+	hyst = jc42_hysteresis[(data->config >> JC42_CFG_HYST_SHIFT)
+			       & JC42_CFG_HYST_MASK];
+	return sprintf(buf, "%d\n", temp - hyst);
+}
+
+static ssize_t show_temp_max_hyst(struct device *dev,
+				  struct device_attribute *attr, char *buf)
+{
+	struct jc42_data *data = jc42_update_device(dev);
+	int temp, hyst;
+
+	if (IS_ERR(data))
+		return PTR_ERR(data);
+
+	temp = jc42_temp_from_reg(data->temp_max);
+	hyst = jc42_hysteresis[(data->config >> JC42_CFG_HYST_SHIFT)
+			       & JC42_CFG_HYST_MASK];
+	return sprintf(buf, "%d\n", temp - hyst);
+}
+
+/* write routines */
+#define set(value, reg)	\
+static ssize_t set_##value(struct device *dev,				\
+			   struct device_attribute *attr,		\
+			   const char *buf, size_t count)		\
+{									\
+	struct i2c_client *client = to_i2c_client(dev);			\
+	struct jc42_data *data = i2c_get_clientdata(client);		\
+	int err, ret = count;						\
+	long val;							\
+	if (strict_strtol(buf, 10, &val) < 0)				\
+		return -EINVAL;						\
+	mutex_lock(&data->update_lock);					\
+	data->value = jc42_temp_to_reg(val, data->extended);		\
+	err = jc42_write_value(client, reg, data->value);		\
+	if (err < 0)							\
+		ret = err;						\
+	mutex_unlock(&data->update_lock);				\
+	return ret;							\
+}
+
+set(temp_min, JC42_REG_TEMP_LOWER);
+set(temp_max, JC42_REG_TEMP_UPPER);
+set(temp_crit, JC42_REG_TEMP_CRITICAL);
+
+/* JC42.4 compliant chips only support four hysteresis values.
+ * Pick best choice and go from there. */
+static ssize_t set_temp_crit_hyst(struct device *dev,
+				  struct device_attribute *attr,
+				  const char *buf, size_t count)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct jc42_data *data = i2c_get_clientdata(client);
+	long val;
+	int diff, hyst;
+	int err;
+	int ret = count;
+
+	if (strict_strtoul(buf, 10, &val) < 0)
+		return -EINVAL;
+
+	diff = jc42_temp_from_reg(data->temp_crit) - val;
+	hyst = 0;
+	if (diff > 0) {
+		if (diff < 2250)
+			hyst = 1;	/* 1.5 degrees C */
+		else if (diff < 4500)
+			hyst = 2;	/* 3.0 degrees C */
+		else
+			hyst = 3;	/* 6.0 degrees C */
+	}
+
+	mutex_lock(&data->update_lock);
+	data->config = (data->config
+			& ~(JC42_CFG_HYST_MASK << JC42_CFG_HYST_SHIFT))
+	  | (hyst << JC42_CFG_HYST_SHIFT);
+	err = jc42_write_value(client, JC42_REG_CONFIG, data->config);
+	if (err < 0)
+		ret = err;
+	mutex_unlock(&data->update_lock);
+	return ret;
+}
+
+static ssize_t show_alarm(struct device *dev,
+			  struct device_attribute *attr, char *buf)
+{
+	u16 bit = to_sensor_dev_attr(attr)->index;
+	struct jc42_data *data = jc42_update_device(dev);
+	u16 val;
+
+	if (IS_ERR(data))
+		return PTR_ERR(data);
+
+	val = data->temp_input;
+	if (bit != JC42_ALARM_CRIT_BIT && (data->config & JC42_CFG_CRIT_ONLY))
+		val = 0;
+	return sprintf(buf, "%u\n", (val >> bit) & 1);
+}
+
+static DEVICE_ATTR(temp1_input, S_IRUGO,
+		   show_temp_input, NULL);
+static DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO,
+		   show_temp_crit, set_temp_crit);
+static DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO,
+		   show_temp_min, set_temp_min);
+static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO,
+		   show_temp_max, set_temp_max);
+
+static DEVICE_ATTR(temp1_crit_hyst, S_IWUSR | S_IRUGO,
+		   show_temp_crit_hyst, set_temp_crit_hyst);
+static DEVICE_ATTR(temp1_max_hyst, S_IRUGO,
+		   show_temp_max_hyst, NULL);
+
+static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO, show_alarm, NULL,
+			  JC42_ALARM_CRIT_BIT);
+static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO, show_alarm, NULL,
+			  JC42_ALARM_MIN_BIT);
+static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL,
+			  JC42_ALARM_MAX_BIT);
+
+static struct attribute *jc42_attributes[] = {
+	&dev_attr_temp1_input.attr,
+	&dev_attr_temp1_crit.attr,
+	&dev_attr_temp1_min.attr,
+	&dev_attr_temp1_max.attr,
+	&dev_attr_temp1_crit_hyst.attr,
+	&dev_attr_temp1_max_hyst.attr,
+	&sensor_dev_attr_temp1_crit_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp1_min_alarm.dev_attr.attr,
+	&sensor_dev_attr_temp1_max_alarm.dev_attr.attr,
+	NULL
+};
+
+static const struct attribute_group jc42_group = {
+	.attrs = jc42_attributes,
+};
+
+/* Return 0 if detection is successful, -ENODEV otherwise */
+static int jc42_detect(struct i2c_client *new_client,
+		       struct i2c_board_info *info)
+{
+	struct i2c_adapter *adapter = new_client->adapter;
+	int i, config, cap, manid, devid;
+
+	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA |
+				     I2C_FUNC_SMBUS_WORD_DATA))
+		return -ENODEV;
+
+	cap = jc42_read_value(new_client, JC42_REG_CAP);
+	config = jc42_read_value(new_client, JC42_REG_CONFIG);
+	manid = jc42_read_value(new_client, JC42_REG_MANID);
+	devid = jc42_read_value(new_client, JC42_REG_DEVICEID);
+
+	if (cap < 0 || config < 0 || manid < 0 || devid < 0)
+		return -ENODEV;
+
+	if ((cap & 0xff00) || (config & 0xf800))
+		return -ENODEV;
+
+	for (i = 0; i < ARRAY_SIZE(jc42_chips); i++) {
+		struct jc42_chips *chip = &jc42_chips[i];
+		if (manid == chip->manid &&
+		    (devid & chip->devid_mask) == chip->devid) {
+			strlcpy(info->type, "jc42", I2C_NAME_SIZE);
+			return 0;
+		}
+	}
+	return -ENODEV;
+}
+
+static int jc42_probe(struct i2c_client *new_client,
+		      const struct i2c_device_id *id)
+{
+	struct jc42_data *data;
+	int config, cap, err;
+
+	data = kzalloc(sizeof(struct jc42_data), GFP_KERNEL);
+	if (!data) {
+		err = -ENOMEM;
+		goto exit;
+	}
+
+	i2c_set_clientdata(new_client, data);
+	mutex_init(&data->update_lock);
+
+	cap = jc42_read_value(new_client, JC42_REG_CAP);
+	if (cap < 0) {
+		err = -EINVAL;
+		goto exit_free;
+	}
+	data->extended = !!(cap & JC42_CAP_RANGE);
+
+	config = jc42_read_value(new_client, JC42_REG_CONFIG);
+	if (config < 0) {
+		err = -EINVAL;
+		goto exit_free;
+	}
+	data->orig_config = config;
+	if (config & JC42_CFG_SHUTDOWN) {
+		config &= ~JC42_CFG_SHUTDOWN;
+		jc42_write_value(new_client, JC42_REG_CONFIG, config);
+	}
+	data->config = config;
+
+	/* Register sysfs hooks */
+	err = sysfs_create_group(&new_client->dev.kobj, &jc42_group);
+	if (err)
+		goto exit_free;
+
+	data->hwmon_dev = hwmon_device_register(&new_client->dev);
+	if (IS_ERR(data->hwmon_dev)) {
+		err = PTR_ERR(data->hwmon_dev);
+		goto exit_remove;
+	}
+
+	return 0;
+
+exit_remove:
+	sysfs_remove_group(&new_client->dev.kobj, &jc42_group);
+exit_free:
+	kfree(data);
+exit:
+	return err;
+}
+
+static int jc42_remove(struct i2c_client *client)
+{
+	struct jc42_data *data = i2c_get_clientdata(client);
+	hwmon_device_unregister(data->hwmon_dev);
+	sysfs_remove_group(&client->dev.kobj, &jc42_group);
+	if (data->config != data->orig_config)
+		jc42_write_value(client, JC42_REG_CONFIG, data->orig_config);
+	kfree(data);
+	return 0;
+}
+
+/* All registers are word-sized. */
+static int jc42_read_value(struct i2c_client *client, u8 reg)
+{
+	int ret = i2c_smbus_read_word_data(client, reg);
+	if (ret < 0)
+		return ret;
+	return swab16(ret);
+}
+
+static int jc42_write_value(struct i2c_client *client, u8 reg, u16 value)
+{
+	return i2c_smbus_write_word_data(client, reg, swab16(value));
+}
+
+static struct jc42_data *jc42_update_device(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct jc42_data *data = i2c_get_clientdata(client);
+	struct jc42_data *ret = data;
+	int val;
+
+	mutex_lock(&data->update_lock);
+
+	if (time_after(jiffies, data->last_updated + HZ) || !data->valid) {
+		val = jc42_read_value(client, JC42_REG_TEMP);
+		if (val < 0) {
+			ret = ERR_PTR(val);
+			goto abort;
+		}
+		data->temp_input = val;
+
+		val = jc42_read_value(client, JC42_REG_TEMP_CRITICAL);
+		if (val < 0) {
+			ret = ERR_PTR(val);
+			goto abort;
+		}
+		data->temp_crit = val;
+
+		val = jc42_read_value(client, JC42_REG_TEMP_LOWER);
+		if (val < 0) {
+			ret = ERR_PTR(val);
+			goto abort;
+		}
+		data->temp_min = val;
+
+		val = jc42_read_value(client, JC42_REG_TEMP_UPPER);
+		if (val < 0) {
+			ret = ERR_PTR(val);
+			goto abort;
+		}
+		data->temp_max = val;
+
+		data->last_updated = jiffies;
+		data->valid = true;
+	}
+abort:
+	mutex_unlock(&data->update_lock);
+	return ret;
+}
+
+static int __init sensors_jc42_init(void)
+{
+	return i2c_add_driver(&jc42_driver);
+}
+
+static void __exit sensors_jc42_exit(void)
+{
+	i2c_del_driver(&jc42_driver);
+}
+
+MODULE_AUTHOR("Guenter Roeck <guenter.roeck@ericsson.com>");
+MODULE_DESCRIPTION("JC42 driver");
+MODULE_LICENSE("GPL");
+
+module_init(sensors_jc42_init);
+module_exit(sensors_jc42_exit);
diff --git a/drivers/hwmon/mc13783-adc.c b/drivers/hwmon/mc13783-adc.c
index ce3c7bc81814..d5226c9e1201 100644
--- a/drivers/hwmon/mc13783-adc.c
+++ b/drivers/hwmon/mc13783-adc.c
@@ -18,7 +18,7 @@
  * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <linux/mfd/mc13783-private.h>
+#include <linux/mfd/mc13783.h>
 #include <linux/platform_device.h>
 #include <linux/hwmon-sysfs.h>
 #include <linux/kernel.h>
@@ -144,6 +144,14 @@ static const struct attribute_group mc13783_group_ts = {
 	.attrs = mc13783_attr_ts,
 };
 
+static int mc13783_adc_use_touchscreen(struct platform_device *pdev)
+{
+	struct mc13783_adc_priv *priv = platform_get_drvdata(pdev);
+	unsigned flags = mc13783_get_flags(priv->mc13783);
+
+	return flags & MC13783_USE_TOUCHSCREEN;
+}
+
 static int __init mc13783_adc_probe(struct platform_device *pdev)
 {
 	struct mc13783_adc_priv *priv;
@@ -162,10 +170,11 @@ static int __init mc13783_adc_probe(struct platform_device *pdev)
 	if (ret)
 		goto out_err_create1;
 
-	if (!(priv->mc13783->flags & MC13783_USE_TOUCHSCREEN))
+	if (!mc13783_adc_use_touchscreen(pdev)) {
 		ret = sysfs_create_group(&pdev->dev.kobj, &mc13783_group_ts);
 		if (ret)
 			goto out_err_create2;
+	}
 
 	priv->hwmon_dev = hwmon_device_register(&pdev->dev);
 	if (IS_ERR(priv->hwmon_dev)) {
@@ -180,7 +189,7 @@ static int __init mc13783_adc_probe(struct platform_device *pdev)
 
 out_err_register:
 
-	if (!(priv->mc13783->flags & MC13783_USE_TOUCHSCREEN))
+	if (!mc13783_adc_use_touchscreen(pdev))
 		sysfs_remove_group(&pdev->dev.kobj, &mc13783_group_ts);
 out_err_create2:
 
@@ -199,7 +208,7 @@ static int __devexit mc13783_adc_remove(struct platform_device *pdev)
 
 	hwmon_device_unregister(priv->hwmon_dev);
 
-	if (!(priv->mc13783->flags & MC13783_USE_TOUCHSCREEN))
+	if (!mc13783_adc_use_touchscreen(pdev))
 		sysfs_remove_group(&pdev->dev.kobj, &mc13783_group_ts);
 
 	sysfs_remove_group(&pdev->dev.kobj, &mc13783_group);
diff --git a/drivers/hwmon/smm665.c b/drivers/hwmon/smm665.c
new file mode 100644
index 000000000000..425df5bccd45
--- /dev/null
+++ b/drivers/hwmon/smm665.c
@@ -0,0 +1,743 @@
+/*
+ * Driver for SMM665 Power Controller / Monitor
+ *
+ * Copyright (C) 2010 Ericsson AB.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This driver should also work for SMM465, SMM764, and SMM766, but is untested
+ * for those chips. Only monitoring functionality is implemented.
+ *
+ * Datasheets:
+ * http://www.summitmicro.com/prod_select/summary/SMM665/SMM665B_2089_20.pdf
+ * http://www.summitmicro.com/prod_select/summary/SMM766B/SMM766B_2122.pdf
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/delay.h>
+
+/* Internal reference voltage (VREF, x 1000 */
+#define SMM665_VREF_ADC_X1000	1250
+
+/* module parameters */
+static int vref = SMM665_VREF_ADC_X1000;
+module_param(vref, int, 0);
+MODULE_PARM_DESC(vref, "Reference voltage in mV");
+
+enum chips { smm465, smm665, smm665c, smm764, smm766 };
+
+/*
+ * ADC channel addresses
+ */
+#define	SMM665_MISC16_ADC_DATA_A	0x00
+#define	SMM665_MISC16_ADC_DATA_B	0x01
+#define	SMM665_MISC16_ADC_DATA_C	0x02
+#define	SMM665_MISC16_ADC_DATA_D	0x03
+#define	SMM665_MISC16_ADC_DATA_E	0x04
+#define	SMM665_MISC16_ADC_DATA_F	0x05
+#define	SMM665_MISC16_ADC_DATA_VDD	0x06
+#define	SMM665_MISC16_ADC_DATA_12V	0x07
+#define	SMM665_MISC16_ADC_DATA_INT_TEMP	0x08
+#define	SMM665_MISC16_ADC_DATA_AIN1	0x09
+#define	SMM665_MISC16_ADC_DATA_AIN2	0x0a
+
+/*
+ * Command registers
+ */
+#define	SMM665_MISC8_CMD_STS		0x80
+#define	SMM665_MISC8_STATUS1		0x81
+#define	SMM665_MISC8_STATUSS2		0x82
+#define	SMM665_MISC8_IO_POLARITY	0x83
+#define	SMM665_MISC8_PUP_POLARITY	0x84
+#define	SMM665_MISC8_ADOC_STATUS1	0x85
+#define	SMM665_MISC8_ADOC_STATUS2	0x86
+#define	SMM665_MISC8_WRITE_PROT		0x87
+#define	SMM665_MISC8_STS_TRACK		0x88
+
+/*
+ * Configuration registers and register groups
+ */
+#define SMM665_ADOC_ENABLE		0x0d
+#define SMM665_LIMIT_BASE		0x80	/* First limit register */
+
+/*
+ * Limit register bit masks
+ */
+#define SMM665_TRIGGER_RST		0x8000
+#define SMM665_TRIGGER_HEALTHY		0x4000
+#define SMM665_TRIGGER_POWEROFF		0x2000
+#define SMM665_TRIGGER_SHUTDOWN		0x1000
+#define SMM665_ADC_MASK			0x03ff
+
+#define smm665_is_critical(lim)	((lim) & (SMM665_TRIGGER_RST \
+					| SMM665_TRIGGER_POWEROFF \
+					| SMM665_TRIGGER_SHUTDOWN))
+/*
+ * Fault register bit definitions
+ * Values are merged from status registers 1/2,
+ * with status register 1 providing the upper 8 bits.
+ */
+#define SMM665_FAULT_A		0x0001
+#define SMM665_FAULT_B		0x0002
+#define SMM665_FAULT_C		0x0004
+#define SMM665_FAULT_D		0x0008
+#define SMM665_FAULT_E		0x0010
+#define SMM665_FAULT_F		0x0020
+#define SMM665_FAULT_VDD	0x0040
+#define SMM665_FAULT_12V	0x0080
+#define SMM665_FAULT_TEMP	0x0100
+#define SMM665_FAULT_AIN1	0x0200
+#define SMM665_FAULT_AIN2	0x0400
+
+/*
+ * I2C Register addresses
+ *
+ * The configuration register needs to be the configured base register.
+ * The command/status register address is derived from it.
+ */
+#define SMM665_REGMASK		0x78
+#define SMM665_CMDREG_BASE	0x48
+#define SMM665_CONFREG_BASE	0x50
+
+/*
+ *  Equations given by chip manufacturer to calculate voltage/temperature values
+ *  vref = Reference voltage on VREF_ADC pin (module parameter)
+ *  adc  = 10bit ADC value read back from registers
+ */
+
+/* Voltage A-F and VDD */
+#define SMM665_VMON_ADC_TO_VOLTS(adc)  ((adc) * vref / 256)
+
+/* Voltage 12VIN */
+#define SMM665_12VIN_ADC_TO_VOLTS(adc) ((adc) * vref * 3 / 256)
+
+/* Voltage AIN1, AIN2 */
+#define SMM665_AIN_ADC_TO_VOLTS(adc)   ((adc) * vref / 512)
+
+/* Temp Sensor */
+#define SMM665_TEMP_ADC_TO_CELSIUS(adc) ((adc) <= 511) ?		   \
+					 ((int)(adc) * 1000 / 4) :	   \
+					 (((int)(adc) - 0x400) * 1000 / 4)
+
+#define SMM665_NUM_ADC		11
+
+/*
+ * Chip dependent ADC conversion time, in uS
+ */
+#define SMM665_ADC_WAIT_SMM665	70
+#define SMM665_ADC_WAIT_SMM766	185
+
+struct smm665_data {
+	enum chips type;
+	int conversion_time;		/* ADC conversion time */
+	struct device *hwmon_dev;
+	struct mutex update_lock;
+	bool valid;
+	unsigned long last_updated;	/* in jiffies */
+	u16 adc[SMM665_NUM_ADC];	/* adc values (raw) */
+	u16 faults;			/* fault status */
+	/* The following values are in mV */
+	int critical_min_limit[SMM665_NUM_ADC];
+	int alarm_min_limit[SMM665_NUM_ADC];
+	int critical_max_limit[SMM665_NUM_ADC];
+	int alarm_max_limit[SMM665_NUM_ADC];
+	struct i2c_client *cmdreg;
+};
+
+/*
+ * smm665_read16()
+ *
+ * Read 16 bit value from <reg>, <reg+1>. Upper 8 bits are in <reg>.
+ */
+static int smm665_read16(struct i2c_client *client, int reg)
+{
+	int rv, val;
+
+	rv = i2c_smbus_read_byte_data(client, reg);
+	if (rv < 0)
+		return rv;
+	val = rv << 8;
+	rv = i2c_smbus_read_byte_data(client, reg + 1);
+	if (rv < 0)
+		return rv;
+	val |= rv;
+	return val;
+}
+
+/*
+ * Read adc value.
+ */
+static int smm665_read_adc(struct smm665_data *data, int adc)
+{
+	struct i2c_client *client = data->cmdreg;
+	int rv;
+	int radc;
+
+	/*
+	 * Algorithm for reading ADC, per SMM665 datasheet
+	 *
+	 *  {[S][addr][W][Ack]} {[offset][Ack]} {[S][addr][R][Nack]}
+	 * [wait conversion time]
+	 *  {[S][addr][R][Ack]} {[datahi][Ack]} {[datalo][Ack][P]}
+	 *
+	 * To implement the first part of this exchange,
+	 * do a full read transaction and expect a failure/Nack.
+	 * This sets up the address pointer on the SMM665
+	 * and starts the ADC conversion.
+	 * Then do a two-byte read transaction.
+	 */
+	rv = i2c_smbus_read_byte_data(client, adc << 3);
+	if (rv != -ENXIO) {
+		/*
+		 * We expect ENXIO to reflect NACK
+		 * (per Documentation/i2c/fault-codes).
+		 * Everything else is an error.
+		 */
+		dev_dbg(&client->dev,
+			"Unexpected return code %d when setting ADC index", rv);
+		return (rv < 0) ? rv : -EIO;
+	}
+
+	udelay(data->conversion_time);
+
+	/*
+	 * Now read two bytes.
+	 *
+	 * Neither i2c_smbus_read_byte() nor
+	 * i2c_smbus_read_block_data() worked here,
+	 * so use i2c_smbus_read_word_data() instead.
+	 * We could also try to use i2c_master_recv(),
+	 * but that is not always supported.
+	 */
+	rv = i2c_smbus_read_word_data(client, 0);
+	if (rv < 0) {
+		dev_dbg(&client->dev, "Failed to read ADC value: error %d", rv);
+		return -1;
+	}
+	/*
+	 * Validate/verify readback adc channel (in bit 11..14).
+	 * High byte is in lower 8 bit of rv, so only shift by 3.
+	 */
+	radc = (rv >> 3) & 0x0f;
+	if (radc != adc) {
+		dev_dbg(&client->dev, "Unexpected RADC: Expected %d got %d",
+			adc, radc);
+		return -EIO;
+	}
+	/*
+	 * Chip replies with H/L, while SMBus expects L/H.
+	 * Thus, byte order is reversed, and we have to swap
+	 * the result.
+	 */
+	rv = swab16(rv) & SMM665_ADC_MASK;
+
+	return rv;
+}
+
+static struct smm665_data *smm665_update_device(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct smm665_data *data = i2c_get_clientdata(client);
+	struct smm665_data *ret = data;
+
+	mutex_lock(&data->update_lock);
+
+	if (time_after(jiffies, data->last_updated + HZ) || !data->valid) {
+		int i, val;
+
+		/*
+		 * read status registers
+		 */
+		val = smm665_read16(client, SMM665_MISC8_STATUS1);
+		if (unlikely(val < 0)) {
+			ret = ERR_PTR(val);
+			goto abort;
+		}
+		data->faults = val;
+
+		/* Read adc registers */
+		for (i = 0; i < SMM665_NUM_ADC; i++) {
+			val = smm665_read_adc(data, i);
+			if (unlikely(val < 0)) {
+				ret = ERR_PTR(val);
+				goto abort;
+			}
+			data->adc[i] = val;
+		}
+		data->last_updated = jiffies;
+		data->valid = 1;
+	}
+abort:
+	mutex_unlock(&data->update_lock);
+	return ret;
+}
+
+/* Return converted value from given adc */
+static int smm665_convert(u16 adcval, int index)
+{
+	int val = 0;
+
+	switch (index) {
+	case SMM665_MISC16_ADC_DATA_12V:
+		val = SMM665_12VIN_ADC_TO_VOLTS(adcval & SMM665_ADC_MASK);
+		break;
+
+	case SMM665_MISC16_ADC_DATA_VDD:
+	case SMM665_MISC16_ADC_DATA_A:
+	case SMM665_MISC16_ADC_DATA_B:
+	case SMM665_MISC16_ADC_DATA_C:
+	case SMM665_MISC16_ADC_DATA_D:
+	case SMM665_MISC16_ADC_DATA_E:
+	case SMM665_MISC16_ADC_DATA_F:
+		val = SMM665_VMON_ADC_TO_VOLTS(adcval & SMM665_ADC_MASK);
+		break;
+
+	case SMM665_MISC16_ADC_DATA_AIN1:
+	case SMM665_MISC16_ADC_DATA_AIN2:
+		val = SMM665_AIN_ADC_TO_VOLTS(adcval & SMM665_ADC_MASK);
+		break;
+
+	case SMM665_MISC16_ADC_DATA_INT_TEMP:
+		val = SMM665_TEMP_ADC_TO_CELSIUS(adcval & SMM665_ADC_MASK);
+		break;
+
+	default:
+		/* If we get here, the developer messed up */
+		WARN_ON_ONCE(1);
+		break;
+	}
+
+	return val;
+}
+
+static int smm665_get_min(struct device *dev, int index)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct smm665_data *data = i2c_get_clientdata(client);
+
+	return data->alarm_min_limit[index];
+}
+
+static int smm665_get_max(struct device *dev, int index)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct smm665_data *data = i2c_get_clientdata(client);
+
+	return data->alarm_max_limit[index];
+}
+
+static int smm665_get_lcrit(struct device *dev, int index)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct smm665_data *data = i2c_get_clientdata(client);
+
+	return data->critical_min_limit[index];
+}
+
+static int smm665_get_crit(struct device *dev, int index)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct smm665_data *data = i2c_get_clientdata(client);
+
+	return data->critical_max_limit[index];
+}
+
+static ssize_t smm665_show_crit_alarm(struct device *dev,
+				      struct device_attribute *da, char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
+	struct smm665_data *data = smm665_update_device(dev);
+	int val = 0;
+
+	if (IS_ERR(data))
+		return PTR_ERR(data);
+
+	if (data->faults & (1 << attr->index))
+		val = 1;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n", val);
+}
+
+static ssize_t smm665_show_input(struct device *dev,
+				 struct device_attribute *da, char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
+	struct smm665_data *data = smm665_update_device(dev);
+	int adc = attr->index;
+	int val;
+
+	if (IS_ERR(data))
+		return PTR_ERR(data);
+
+	val = smm665_convert(data->adc[adc], adc);
+	return snprintf(buf, PAGE_SIZE, "%d\n", val);
+}
+
+#define SMM665_SHOW(what) \
+  static ssize_t smm665_show_##what(struct device *dev, \
+				    struct device_attribute *da, char *buf) \
+{ \
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(da); \
+	const int val = smm665_get_##what(dev, attr->index); \
+	return snprintf(buf, PAGE_SIZE, "%d\n", val); \
+}
+
+SMM665_SHOW(min);
+SMM665_SHOW(max);
+SMM665_SHOW(lcrit);
+SMM665_SHOW(crit);
+
+/* These macros are used below in constructing device attribute objects
+ * for use with sysfs_create_group() to make a sysfs device file
+ * for each register.
+ */
+
+#define SMM665_ATTR(name, type, cmd_idx) \
+	static SENSOR_DEVICE_ATTR(name##_##type, S_IRUGO, \
+				  smm665_show_##type, NULL, cmd_idx)
+
+/* Construct a sensor_device_attribute structure for each register */
+
+/* Input voltages */
+SMM665_ATTR(in1, input, SMM665_MISC16_ADC_DATA_12V);
+SMM665_ATTR(in2, input, SMM665_MISC16_ADC_DATA_VDD);
+SMM665_ATTR(in3, input, SMM665_MISC16_ADC_DATA_A);
+SMM665_ATTR(in4, input, SMM665_MISC16_ADC_DATA_B);
+SMM665_ATTR(in5, input, SMM665_MISC16_ADC_DATA_C);
+SMM665_ATTR(in6, input, SMM665_MISC16_ADC_DATA_D);
+SMM665_ATTR(in7, input, SMM665_MISC16_ADC_DATA_E);
+SMM665_ATTR(in8, input, SMM665_MISC16_ADC_DATA_F);
+SMM665_ATTR(in9, input, SMM665_MISC16_ADC_DATA_AIN1);
+SMM665_ATTR(in10, input, SMM665_MISC16_ADC_DATA_AIN2);
+
+/* Input voltages min */
+SMM665_ATTR(in1, min, SMM665_MISC16_ADC_DATA_12V);
+SMM665_ATTR(in2, min, SMM665_MISC16_ADC_DATA_VDD);
+SMM665_ATTR(in3, min, SMM665_MISC16_ADC_DATA_A);
+SMM665_ATTR(in4, min, SMM665_MISC16_ADC_DATA_B);
+SMM665_ATTR(in5, min, SMM665_MISC16_ADC_DATA_C);
+SMM665_ATTR(in6, min, SMM665_MISC16_ADC_DATA_D);
+SMM665_ATTR(in7, min, SMM665_MISC16_ADC_DATA_E);
+SMM665_ATTR(in8, min, SMM665_MISC16_ADC_DATA_F);
+SMM665_ATTR(in9, min, SMM665_MISC16_ADC_DATA_AIN1);
+SMM665_ATTR(in10, min, SMM665_MISC16_ADC_DATA_AIN2);
+
+/* Input voltages max */
+SMM665_ATTR(in1, max, SMM665_MISC16_ADC_DATA_12V);
+SMM665_ATTR(in2, max, SMM665_MISC16_ADC_DATA_VDD);
+SMM665_ATTR(in3, max, SMM665_MISC16_ADC_DATA_A);
+SMM665_ATTR(in4, max, SMM665_MISC16_ADC_DATA_B);
+SMM665_ATTR(in5, max, SMM665_MISC16_ADC_DATA_C);
+SMM665_ATTR(in6, max, SMM665_MISC16_ADC_DATA_D);
+SMM665_ATTR(in7, max, SMM665_MISC16_ADC_DATA_E);
+SMM665_ATTR(in8, max, SMM665_MISC16_ADC_DATA_F);
+SMM665_ATTR(in9, max, SMM665_MISC16_ADC_DATA_AIN1);
+SMM665_ATTR(in10, max, SMM665_MISC16_ADC_DATA_AIN2);
+
+/* Input voltages lcrit */
+SMM665_ATTR(in1, lcrit, SMM665_MISC16_ADC_DATA_12V);
+SMM665_ATTR(in2, lcrit, SMM665_MISC16_ADC_DATA_VDD);
+SMM665_ATTR(in3, lcrit, SMM665_MISC16_ADC_DATA_A);
+SMM665_ATTR(in4, lcrit, SMM665_MISC16_ADC_DATA_B);
+SMM665_ATTR(in5, lcrit, SMM665_MISC16_ADC_DATA_C);
+SMM665_ATTR(in6, lcrit, SMM665_MISC16_ADC_DATA_D);
+SMM665_ATTR(in7, lcrit, SMM665_MISC16_ADC_DATA_E);
+SMM665_ATTR(in8, lcrit, SMM665_MISC16_ADC_DATA_F);
+SMM665_ATTR(in9, lcrit, SMM665_MISC16_ADC_DATA_AIN1);
+SMM665_ATTR(in10, lcrit, SMM665_MISC16_ADC_DATA_AIN2);
+
+/* Input voltages crit */
+SMM665_ATTR(in1, crit, SMM665_MISC16_ADC_DATA_12V);
+SMM665_ATTR(in2, crit, SMM665_MISC16_ADC_DATA_VDD);
+SMM665_ATTR(in3, crit, SMM665_MISC16_ADC_DATA_A);
+SMM665_ATTR(in4, crit, SMM665_MISC16_ADC_DATA_B);
+SMM665_ATTR(in5, crit, SMM665_MISC16_ADC_DATA_C);
+SMM665_ATTR(in6, crit, SMM665_MISC16_ADC_DATA_D);
+SMM665_ATTR(in7, crit, SMM665_MISC16_ADC_DATA_E);
+SMM665_ATTR(in8, crit, SMM665_MISC16_ADC_DATA_F);
+SMM665_ATTR(in9, crit, SMM665_MISC16_ADC_DATA_AIN1);
+SMM665_ATTR(in10, crit, SMM665_MISC16_ADC_DATA_AIN2);
+
+/* critical alarms */
+SMM665_ATTR(in1, crit_alarm, SMM665_FAULT_12V);
+SMM665_ATTR(in2, crit_alarm, SMM665_FAULT_VDD);
+SMM665_ATTR(in3, crit_alarm, SMM665_FAULT_A);
+SMM665_ATTR(in4, crit_alarm, SMM665_FAULT_B);
+SMM665_ATTR(in5, crit_alarm, SMM665_FAULT_C);
+SMM665_ATTR(in6, crit_alarm, SMM665_FAULT_D);
+SMM665_ATTR(in7, crit_alarm, SMM665_FAULT_E);
+SMM665_ATTR(in8, crit_alarm, SMM665_FAULT_F);
+SMM665_ATTR(in9, crit_alarm, SMM665_FAULT_AIN1);
+SMM665_ATTR(in10, crit_alarm, SMM665_FAULT_AIN2);
+
+/* Temperature */
+SMM665_ATTR(temp1, input, SMM665_MISC16_ADC_DATA_INT_TEMP);
+SMM665_ATTR(temp1, min, SMM665_MISC16_ADC_DATA_INT_TEMP);
+SMM665_ATTR(temp1, max, SMM665_MISC16_ADC_DATA_INT_TEMP);
+SMM665_ATTR(temp1, lcrit, SMM665_MISC16_ADC_DATA_INT_TEMP);
+SMM665_ATTR(temp1, crit, SMM665_MISC16_ADC_DATA_INT_TEMP);
+SMM665_ATTR(temp1, crit_alarm, SMM665_FAULT_TEMP);
+
+/*
+ * Finally, construct an array of pointers to members of the above objects,
+ * as required for sysfs_create_group()
+ */
+static struct attribute *smm665_attributes[] = {
+	&sensor_dev_attr_in1_input.dev_attr.attr,
+	&sensor_dev_attr_in1_min.dev_attr.attr,
+	&sensor_dev_attr_in1_max.dev_attr.attr,
+	&sensor_dev_attr_in1_lcrit.dev_attr.attr,
+	&sensor_dev_attr_in1_crit.dev_attr.attr,
+	&sensor_dev_attr_in1_crit_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_in2_input.dev_attr.attr,
+	&sensor_dev_attr_in2_min.dev_attr.attr,
+	&sensor_dev_attr_in2_max.dev_attr.attr,
+	&sensor_dev_attr_in2_lcrit.dev_attr.attr,
+	&sensor_dev_attr_in2_crit.dev_attr.attr,
+	&sensor_dev_attr_in2_crit_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_in3_input.dev_attr.attr,
+	&sensor_dev_attr_in3_min.dev_attr.attr,
+	&sensor_dev_attr_in3_max.dev_attr.attr,
+	&sensor_dev_attr_in3_lcrit.dev_attr.attr,
+	&sensor_dev_attr_in3_crit.dev_attr.attr,
+	&sensor_dev_attr_in3_crit_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_in4_input.dev_attr.attr,
+	&sensor_dev_attr_in4_min.dev_attr.attr,
+	&sensor_dev_attr_in4_max.dev_attr.attr,
+	&sensor_dev_attr_in4_lcrit.dev_attr.attr,
+	&sensor_dev_attr_in4_crit.dev_attr.attr,
+	&sensor_dev_attr_in4_crit_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_in5_input.dev_attr.attr,
+	&sensor_dev_attr_in5_min.dev_attr.attr,
+	&sensor_dev_attr_in5_max.dev_attr.attr,
+	&sensor_dev_attr_in5_lcrit.dev_attr.attr,
+	&sensor_dev_attr_in5_crit.dev_attr.attr,
+	&sensor_dev_attr_in5_crit_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_in6_input.dev_attr.attr,
+	&sensor_dev_attr_in6_min.dev_attr.attr,
+	&sensor_dev_attr_in6_max.dev_attr.attr,
+	&sensor_dev_attr_in6_lcrit.dev_attr.attr,
+	&sensor_dev_attr_in6_crit.dev_attr.attr,
+	&sensor_dev_attr_in6_crit_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_in7_input.dev_attr.attr,
+	&sensor_dev_attr_in7_min.dev_attr.attr,
+	&sensor_dev_attr_in7_max.dev_attr.attr,
+	&sensor_dev_attr_in7_lcrit.dev_attr.attr,
+	&sensor_dev_attr_in7_crit.dev_attr.attr,
+	&sensor_dev_attr_in7_crit_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_in8_input.dev_attr.attr,
+	&sensor_dev_attr_in8_min.dev_attr.attr,
+	&sensor_dev_attr_in8_max.dev_attr.attr,
+	&sensor_dev_attr_in8_lcrit.dev_attr.attr,
+	&sensor_dev_attr_in8_crit.dev_attr.attr,
+	&sensor_dev_attr_in8_crit_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_in9_input.dev_attr.attr,
+	&sensor_dev_attr_in9_min.dev_attr.attr,
+	&sensor_dev_attr_in9_max.dev_attr.attr,
+	&sensor_dev_attr_in9_lcrit.dev_attr.attr,
+	&sensor_dev_attr_in9_crit.dev_attr.attr,
+	&sensor_dev_attr_in9_crit_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_in10_input.dev_attr.attr,
+	&sensor_dev_attr_in10_min.dev_attr.attr,
+	&sensor_dev_attr_in10_max.dev_attr.attr,
+	&sensor_dev_attr_in10_lcrit.dev_attr.attr,
+	&sensor_dev_attr_in10_crit.dev_attr.attr,
+	&sensor_dev_attr_in10_crit_alarm.dev_attr.attr,
+
+	&sensor_dev_attr_temp1_input.dev_attr.attr,
+	&sensor_dev_attr_temp1_min.dev_attr.attr,
+	&sensor_dev_attr_temp1_max.dev_attr.attr,
+	&sensor_dev_attr_temp1_lcrit.dev_attr.attr,
+	&sensor_dev_attr_temp1_crit.dev_attr.attr,
+	&sensor_dev_attr_temp1_crit_alarm.dev_attr.attr,
+
+	NULL,
+};
+
+static const struct attribute_group smm665_group = {
+	.attrs = smm665_attributes,
+};
+
+static int smm665_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
+{
+	struct i2c_adapter *adapter = client->adapter;
+	struct smm665_data *data;
+	int i, ret;
+
+	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA
+				     | I2C_FUNC_SMBUS_WORD_DATA))
+		return -ENODEV;
+
+	if (i2c_smbus_read_byte_data(client, SMM665_ADOC_ENABLE) < 0)
+		return -ENODEV;
+
+	ret = -ENOMEM;
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
+	if (!data)
+		goto out_return;
+
+	i2c_set_clientdata(client, data);
+	mutex_init(&data->update_lock);
+
+	data->type = id->driver_data;
+	data->cmdreg = i2c_new_dummy(adapter, (client->addr & ~SMM665_REGMASK)
+				     | SMM665_CMDREG_BASE);
+	if (!data->cmdreg)
+		goto out_kfree;
+
+	switch (data->type) {
+	case smm465:
+	case smm665:
+		data->conversion_time = SMM665_ADC_WAIT_SMM665;
+		break;
+	case smm665c:
+	case smm764:
+	case smm766:
+		data->conversion_time = SMM665_ADC_WAIT_SMM766;
+		break;
+	}
+
+	ret = -ENODEV;
+	if (i2c_smbus_read_byte_data(data->cmdreg, SMM665_MISC8_CMD_STS) < 0)
+		goto out_unregister;
+
+	/*
+	 * Read limits.
+	 *
+	 * Limit registers start with register SMM665_LIMIT_BASE.
+	 * Each channel uses 8 registers, providing four limit values
+	 * per channel. Each limit value requires two registers, with the
+	 * high byte in the first register and the low byte in the second
+	 * register. The first two limits are under limit values, followed
+	 * by two over limit values.
+	 *
+	 * Limit register order matches the ADC register order, so we use
+	 * ADC register defines throughout the code to index limit registers.
+	 *
+	 * We save the first retrieved value both as "critical" and "alarm"
+	 * value. The second value overwrites either the critical or the
+	 * alarm value, depending on its configuration. This ensures that both
+	 * critical and alarm values are initialized, even if both registers are
+	 * configured as critical or non-critical.
+	 */
+	for (i = 0; i < SMM665_NUM_ADC; i++) {
+		int val;
+
+		val = smm665_read16(client, SMM665_LIMIT_BASE + i * 8);
+		if (unlikely(val < 0))
+			goto out_unregister;
+		data->critical_min_limit[i] = data->alarm_min_limit[i]
+		  = smm665_convert(val, i);
+		val = smm665_read16(client, SMM665_LIMIT_BASE + i * 8 + 2);
+		if (unlikely(val < 0))
+			goto out_unregister;
+		if (smm665_is_critical(val))
+			data->critical_min_limit[i] = smm665_convert(val, i);
+		else
+			data->alarm_min_limit[i] = smm665_convert(val, i);
+		val = smm665_read16(client, SMM665_LIMIT_BASE + i * 8 + 4);
+		if (unlikely(val < 0))
+			goto out_unregister;
+		data->critical_max_limit[i] = data->alarm_max_limit[i]
+		  = smm665_convert(val, i);
+		val = smm665_read16(client, SMM665_LIMIT_BASE + i * 8 + 6);
+		if (unlikely(val < 0))
+			goto out_unregister;
+		if (smm665_is_critical(val))
+			data->critical_max_limit[i] = smm665_convert(val, i);
+		else
+			data->alarm_max_limit[i] = smm665_convert(val, i);
+	}
+
+	/* Register sysfs hooks */
+	ret = sysfs_create_group(&client->dev.kobj, &smm665_group);
+	if (ret)
+		goto out_unregister;
+
+	data->hwmon_dev = hwmon_device_register(&client->dev);
+	if (IS_ERR(data->hwmon_dev)) {
+		ret = PTR_ERR(data->hwmon_dev);
+		goto out_remove_group;
+	}
+
+	return 0;
+
+out_remove_group:
+	sysfs_remove_group(&client->dev.kobj, &smm665_group);
+out_unregister:
+	i2c_unregister_device(data->cmdreg);
+out_kfree:
+	kfree(data);
+out_return:
+	return ret;
+}
+
+static int smm665_remove(struct i2c_client *client)
+{
+	struct smm665_data *data = i2c_get_clientdata(client);
+
+	i2c_unregister_device(data->cmdreg);
+	hwmon_device_unregister(data->hwmon_dev);
+	sysfs_remove_group(&client->dev.kobj, &smm665_group);
+
+	kfree(data);
+
+	return 0;
+}
+
+static const struct i2c_device_id smm665_id[] = {
+	{"smm465", smm465},
+	{"smm665", smm665},
+	{"smm665c", smm665c},
+	{"smm764", smm764},
+	{"smm766", smm766},
+	{}
+};
+
+MODULE_DEVICE_TABLE(i2c, smm665_id);
+
+/* This is the driver that will be inserted */
+static struct i2c_driver smm665_driver = {
+	.driver = {
+		   .name = "smm665",
+		   },
+	.probe = smm665_probe,
+	.remove = smm665_remove,
+	.id_table = smm665_id,
+};
+
+static int __init smm665_init(void)
+{
+	return i2c_add_driver(&smm665_driver);
+}
+
+static void __exit smm665_exit(void)
+{
+	i2c_del_driver(&smm665_driver);
+}
+
+MODULE_AUTHOR("Guenter Roeck");
+MODULE_DESCRIPTION("SMM665 driver");
+MODULE_LICENSE("GPL");
+
+module_init(smm665_init);
+module_exit(smm665_exit);
diff --git a/drivers/hwmon/ultra45_env.c b/drivers/hwmon/ultra45_env.c
index 89643261ccdb..d863e13a50b8 100644
--- a/drivers/hwmon/ultra45_env.c
+++ b/drivers/hwmon/ultra45_env.c
@@ -234,7 +234,7 @@ static const struct attribute_group env_group = {
 	.attrs = env_attributes,
 };
 
-static int __devinit env_probe(struct of_device *op,
+static int __devinit env_probe(struct platform_device *op,
 			       const struct of_device_id *match)
 {
 	struct env *p = kzalloc(sizeof(*p), GFP_KERNEL);
@@ -276,7 +276,7 @@ out_free:
 	goto out;
 }
 
-static int __devexit env_remove(struct of_device *op)
+static int __devexit env_remove(struct platform_device *op)
 {
 	struct env *p = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index d06083fdffbb..30f06e956bfb 100644
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -47,6 +47,19 @@ config I2C_CHARDEV
 	  This support is also available as a module.  If so, the module 
 	  will be called i2c-dev.
 
+config I2C_MUX
+	tristate "I2C bus multiplexing support"
+	depends on EXPERIMENTAL
+	help
+	  Say Y here if you want the I2C core to support the ability to
+	  handle multiplexed I2C bus topologies, by presenting each
+	  multiplexed segment as a I2C adapter.
+
+	  This support is also available as a module.  If so, the module
+	  will be called i2c-mux.
+
+source drivers/i2c/muxes/Kconfig
+
 config I2C_HELPER_AUTO
 	bool "Autoselect pertinent helper modules"
 	default y
diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile
index a7d9b4be9bb3..c00fd66388f5 100644
--- a/drivers/i2c/Makefile
+++ b/drivers/i2c/Makefile
@@ -6,7 +6,8 @@ obj-$(CONFIG_I2C_BOARDINFO)	+= i2c-boardinfo.o
 obj-$(CONFIG_I2C)		+= i2c-core.o
 obj-$(CONFIG_I2C_SMBUS)		+= i2c-smbus.o
 obj-$(CONFIG_I2C_CHARDEV)	+= i2c-dev.o
-obj-y				+= algos/ busses/
+obj-$(CONFIG_I2C_MUX)		+= i2c-mux.o
+obj-y				+= algos/ busses/ muxes/
 
 ifeq ($(CONFIG_I2C_DEBUG_CORE),y)
 EXTRA_CFLAGS += -DDEBUG
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index bceafbfa7268..15a9702e2941 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -521,12 +521,19 @@ config I2C_PXA_SLAVE
 	  is necessary for systems where the PXA may be a target on the
 	  I2C bus.
 
+config HAVE_S3C2410_I2C
+	bool
+	help
+	  This will include I2C support for Samsung SoCs. If you want to
+	  include I2C support for any machine, kindly select this in the
+	  respective Kconfig file.
+
 config I2C_S3C2410
 	tristate "S3C2410 I2C Driver"
-	depends on ARCH_S3C2410 || ARCH_S3C64XX
+	depends on HAVE_S3C2410_I2C
 	help
 	  Say Y here to include support for I2C controller in the
-	  Samsung S3C2410 based System-on-Chip devices.
+	  Samsung SoCs.
 
 config I2C_S6000
 	tristate "S6000 I2C support"
@@ -549,7 +556,7 @@ config I2C_SH7760
 
 config I2C_SH_MOBILE
 	tristate "SuperH Mobile I2C Controller"
-	depends on SUPERH
+	depends on SUPERH || ARCH_SHMOBILE
 	help
 	  If you say yes to this option, support will be included for the
 	  built-in I2C interface on the Renesas SH-Mobile processor.
diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c
index e591de1bc704..f7bd2613cecc 100644
--- a/drivers/i2c/busses/i2c-cpm.c
+++ b/drivers/i2c/busses/i2c-cpm.c
@@ -105,7 +105,7 @@ struct i2c_reg {
 
 struct cpm_i2c {
 	char *base;
-	struct of_device *ofdev;
+	struct platform_device *ofdev;
 	struct i2c_adapter adap;
 	uint dp_addr;
 	int version; /* CPM1=1, CPM2=2 */
@@ -428,7 +428,7 @@ static const struct i2c_adapter cpm_ops = {
 
 static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm)
 {
-	struct of_device *ofdev = cpm->ofdev;
+	struct platform_device *ofdev = cpm->ofdev;
 	const u32 *data;
 	int len, ret, i;
 	void __iomem *i2c_base;
@@ -634,7 +634,7 @@ static void cpm_i2c_shutdown(struct cpm_i2c *cpm)
 		cpm_muram_free(cpm->i2c_addr);
 }
 
-static int __devinit cpm_i2c_probe(struct of_device *ofdev,
+static int __devinit cpm_i2c_probe(struct platform_device *ofdev,
 			 const struct of_device_id *match)
 {
 	int result, len;
@@ -687,7 +687,7 @@ out_free:
 	return result;
 }
 
-static int __devexit cpm_i2c_remove(struct of_device *ofdev)
+static int __devexit cpm_i2c_remove(struct platform_device *ofdev)
 {
 	struct cpm_i2c *cpm = dev_get_drvdata(&ofdev->dev);
 
diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c
index 1168d61418c9..43ca32fddde2 100644
--- a/drivers/i2c/busses/i2c-ibm_iic.c
+++ b/drivers/i2c/busses/i2c-ibm_iic.c
@@ -661,7 +661,7 @@ static inline u8 iic_clckdiv(unsigned int opb)
 	return (u8)((opb + 9) / 10 - 1);
 }
 
-static int __devinit iic_request_irq(struct of_device *ofdev,
+static int __devinit iic_request_irq(struct platform_device *ofdev,
 				     struct ibm_iic_private *dev)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -692,7 +692,7 @@ static int __devinit iic_request_irq(struct of_device *ofdev,
 /*
  * Register single IIC interface
  */
-static int __devinit iic_probe(struct of_device *ofdev,
+static int __devinit iic_probe(struct platform_device *ofdev,
 			       const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -780,7 +780,7 @@ error_cleanup:
 /*
  * Cleanup initialized IIC interface
  */
-static int __devexit iic_remove(struct of_device *ofdev)
+static int __devexit iic_remove(struct platform_device *ofdev)
 {
 	struct ibm_iic_private *dev = dev_get_drvdata(&ofdev->dev);
 
diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index 6545d1c99b61..a1c419a716af 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -560,7 +560,7 @@ static struct i2c_adapter mpc_ops = {
 	.timeout = HZ,
 };
 
-static int __devinit fsl_i2c_probe(struct of_device *op,
+static int __devinit fsl_i2c_probe(struct platform_device *op,
 				   const struct of_device_id *match)
 {
 	struct mpc_i2c *i2c;
@@ -646,7 +646,7 @@ static int __devinit fsl_i2c_probe(struct of_device *op,
 	return result;
 };
 
-static int __devexit fsl_i2c_remove(struct of_device *op)
+static int __devexit fsl_i2c_remove(struct platform_device *op)
 {
 	struct mpc_i2c *i2c = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index ffb405d7c6f2..598c49acaeb5 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -119,8 +119,10 @@ struct sh_mobile_i2c_data {
 	struct i2c_adapter adap;
 
 	struct clk *clk;
+	u_int8_t icic;
 	u_int8_t iccl;
 	u_int8_t icch;
+	u_int8_t flags;
 
 	spinlock_t lock;
 	wait_queue_head_t wait;
@@ -129,15 +131,17 @@ struct sh_mobile_i2c_data {
 	int sr;
 };
 
+#define IIC_FLAG_HAS_ICIC67	(1 << 0)
+
 #define NORMAL_SPEED		100000 /* FAST_SPEED 400000 */
 
 /* Register offsets */
-#define ICDR(pd)		(pd->reg + 0x00)
-#define ICCR(pd)		(pd->reg + 0x04)
-#define ICSR(pd)		(pd->reg + 0x08)
-#define ICIC(pd)		(pd->reg + 0x0c)
-#define ICCL(pd)		(pd->reg + 0x10)
-#define ICCH(pd)		(pd->reg + 0x14)
+#define ICDR			0x00
+#define ICCR			0x04
+#define ICSR			0x08
+#define ICIC			0x0c
+#define ICCL			0x10
+#define ICCH			0x14
 
 /* Register bits */
 #define ICCR_ICE		0x80
@@ -155,11 +159,32 @@ struct sh_mobile_i2c_data {
 #define ICSR_WAIT		0x02
 #define ICSR_DTE		0x01
 
+#define ICIC_ICCLB8		0x80
+#define ICIC_ICCHB8		0x40
 #define ICIC_ALE		0x08
 #define ICIC_TACKE		0x04
 #define ICIC_WAITE		0x02
 #define ICIC_DTEE		0x01
 
+static void iic_wr(struct sh_mobile_i2c_data *pd, int offs, unsigned char data)
+{
+	if (offs == ICIC)
+		data |= pd->icic;
+
+	iowrite8(data, pd->reg + offs);
+}
+
+static unsigned char iic_rd(struct sh_mobile_i2c_data *pd, int offs)
+{
+	return ioread8(pd->reg + offs);
+}
+
+static void iic_set_clr(struct sh_mobile_i2c_data *pd, int offs,
+			unsigned char set, unsigned char clr)
+{
+	iic_wr(pd, offs, (iic_rd(pd, offs) | set) & ~clr);
+}
+
 static void activate_ch(struct sh_mobile_i2c_data *pd)
 {
 	unsigned long i2c_clk;
@@ -187,6 +212,14 @@ static void activate_ch(struct sh_mobile_i2c_data *pd)
 	else
 		pd->iccl = (u_int8_t)(num/denom);
 
+	/* one more bit of ICCL in ICIC */
+	if (pd->flags & IIC_FLAG_HAS_ICIC67) {
+		if ((num/denom) > 0xff)
+			pd->icic |= ICIC_ICCLB8;
+		else
+			pd->icic &= ~ICIC_ICCLB8;
+	}
+
 	/* Calculate the value for icch. From the data sheet:
 	   icch = (p clock / transfer rate) * (H / (L + H)) */
 	num = i2c_clk * 4;
@@ -196,25 +229,33 @@ static void activate_ch(struct sh_mobile_i2c_data *pd)
 	else
 		pd->icch = (u_int8_t)(num/denom);
 
+	/* one more bit of ICCH in ICIC */
+	if (pd->flags & IIC_FLAG_HAS_ICIC67) {
+		if ((num/denom) > 0xff)
+			pd->icic |= ICIC_ICCHB8;
+		else
+			pd->icic &= ~ICIC_ICCHB8;
+	}
+
 	/* Enable channel and configure rx ack */
-	iowrite8(ioread8(ICCR(pd)) | ICCR_ICE, ICCR(pd));
+	iic_set_clr(pd, ICCR, ICCR_ICE, 0);
 
 	/* Mask all interrupts */
-	iowrite8(0, ICIC(pd));
+	iic_wr(pd, ICIC, 0);
 
 	/* Set the clock */
-	iowrite8(pd->iccl, ICCL(pd));
-	iowrite8(pd->icch, ICCH(pd));
+	iic_wr(pd, ICCL, pd->iccl);
+	iic_wr(pd, ICCH, pd->icch);
 }
 
 static void deactivate_ch(struct sh_mobile_i2c_data *pd)
 {
 	/* Clear/disable interrupts */
-	iowrite8(0, ICSR(pd));
-	iowrite8(0, ICIC(pd));
+	iic_wr(pd, ICSR, 0);
+	iic_wr(pd, ICIC, 0);
 
 	/* Disable channel */
-	iowrite8(ioread8(ICCR(pd)) & ~ICCR_ICE, ICCR(pd));
+	iic_set_clr(pd, ICCR, 0, ICCR_ICE);
 
 	/* Disable clock and mark device as idle */
 	clk_disable(pd->clk);
@@ -233,35 +274,35 @@ static unsigned char i2c_op(struct sh_mobile_i2c_data *pd,
 
 	switch (op) {
 	case OP_START: /* issue start and trigger DTE interrupt */
-		iowrite8(0x94, ICCR(pd));
+		iic_wr(pd, ICCR, 0x94);
 		break;
 	case OP_TX_FIRST: /* disable DTE interrupt and write data */
-		iowrite8(ICIC_WAITE | ICIC_ALE | ICIC_TACKE, ICIC(pd));
-		iowrite8(data, ICDR(pd));
+		iic_wr(pd, ICIC, ICIC_WAITE | ICIC_ALE | ICIC_TACKE);
+		iic_wr(pd, ICDR, data);
 		break;
 	case OP_TX: /* write data */
-		iowrite8(data, ICDR(pd));
+		iic_wr(pd, ICDR, data);
 		break;
 	case OP_TX_STOP: /* write data and issue a stop afterwards */
-		iowrite8(data, ICDR(pd));
-		iowrite8(0x90, ICCR(pd));
+		iic_wr(pd, ICDR, data);
+		iic_wr(pd, ICCR, 0x90);
 		break;
 	case OP_TX_TO_RX: /* select read mode */
-		iowrite8(0x81, ICCR(pd));
+		iic_wr(pd, ICCR, 0x81);
 		break;
 	case OP_RX: /* just read data */
-		ret = ioread8(ICDR(pd));
+		ret = iic_rd(pd, ICDR);
 		break;
 	case OP_RX_STOP: /* enable DTE interrupt, issue stop */
-		iowrite8(ICIC_DTEE | ICIC_WAITE | ICIC_ALE | ICIC_TACKE,
-			 ICIC(pd));
-		iowrite8(0xc0, ICCR(pd));
+		iic_wr(pd, ICIC,
+		       ICIC_DTEE | ICIC_WAITE | ICIC_ALE | ICIC_TACKE);
+		iic_wr(pd, ICCR, 0xc0);
 		break;
 	case OP_RX_STOP_DATA: /* enable DTE interrupt, read data, issue stop */
-		iowrite8(ICIC_DTEE | ICIC_WAITE | ICIC_ALE | ICIC_TACKE,
-			 ICIC(pd));
-		ret = ioread8(ICDR(pd));
-		iowrite8(0xc0, ICCR(pd));
+		iic_wr(pd, ICIC,
+		       ICIC_DTEE | ICIC_WAITE | ICIC_ALE | ICIC_TACKE);
+		ret = iic_rd(pd, ICDR);
+		iic_wr(pd, ICCR, 0xc0);
 		break;
 	}
 
@@ -367,7 +408,7 @@ static irqreturn_t sh_mobile_i2c_isr(int irq, void *dev_id)
 	unsigned char sr;
 	int wakeup;
 
-	sr = ioread8(ICSR(pd));
+	sr = iic_rd(pd, ICSR);
 	pd->sr |= sr; /* remember state */
 
 	dev_dbg(pd->dev, "i2c_isr 0x%02x 0x%02x %s %d %d!\n", sr, pd->sr,
@@ -376,7 +417,7 @@ static irqreturn_t sh_mobile_i2c_isr(int irq, void *dev_id)
 
 	if (sr & (ICSR_AL | ICSR_TACK)) {
 		/* don't interrupt transaction - continue to issue stop */
-		iowrite8(sr & ~(ICSR_AL | ICSR_TACK), ICSR(pd));
+		iic_wr(pd, ICSR, sr & ~(ICSR_AL | ICSR_TACK));
 		wakeup = 0;
 	} else if (pd->msg->flags & I2C_M_RD)
 		wakeup = sh_mobile_i2c_isr_rx(pd);
@@ -384,7 +425,7 @@ static irqreturn_t sh_mobile_i2c_isr(int irq, void *dev_id)
 		wakeup = sh_mobile_i2c_isr_tx(pd);
 
 	if (sr & ICSR_WAIT) /* TODO: add delay here to support slow acks */
-		iowrite8(sr & ~ICSR_WAIT, ICSR(pd));
+		iic_wr(pd, ICSR, sr & ~ICSR_WAIT);
 
 	if (wakeup) {
 		pd->sr |= SW_DONE;
@@ -402,21 +443,21 @@ static int start_ch(struct sh_mobile_i2c_data *pd, struct i2c_msg *usr_msg)
 	}
 
 	/* Initialize channel registers */
-	iowrite8(ioread8(ICCR(pd)) & ~ICCR_ICE, ICCR(pd));
+	iic_set_clr(pd, ICCR, 0, ICCR_ICE);
 
 	/* Enable channel and configure rx ack */
-	iowrite8(ioread8(ICCR(pd)) | ICCR_ICE, ICCR(pd));
+	iic_set_clr(pd, ICCR, ICCR_ICE, 0);
 
 	/* Set the clock */
-	iowrite8(pd->iccl, ICCL(pd));
-	iowrite8(pd->icch, ICCH(pd));
+	iic_wr(pd, ICCL, pd->iccl);
+	iic_wr(pd, ICCH, pd->icch);
 
 	pd->msg = usr_msg;
 	pd->pos = -1;
 	pd->sr = 0;
 
 	/* Enable all interrupts to begin with */
-	iowrite8(ICIC_WAITE | ICIC_ALE | ICIC_TACKE | ICIC_DTEE, ICIC(pd));
+	iic_wr(pd, ICIC, ICIC_DTEE | ICIC_WAITE | ICIC_ALE | ICIC_TACKE);
 	return 0;
 }
 
@@ -451,7 +492,7 @@ static int sh_mobile_i2c_xfer(struct i2c_adapter *adapter,
 
 		retry_count = 1000;
 again:
-		val = ioread8(ICSR(pd));
+		val = iic_rd(pd, ICSR);
 
 		dev_dbg(pd->dev, "val 0x%02x pd->sr 0x%02x\n", val, pd->sr);
 
@@ -576,6 +617,12 @@ static int sh_mobile_i2c_probe(struct platform_device *dev)
 		goto err_irq;
 	}
 
+	/* The IIC blocks on SH-Mobile ARM processors
+	 * come with two new bits in ICIC.
+	 */
+	if (size > 0x17)
+		pd->flags |= IIC_FLAG_HAS_ICIC67;
+
 	/* Enable Runtime PM for this device.
 	 *
 	 * Also tell the Runtime PM core to ignore children
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index df937df845eb..6649176de940 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -20,7 +20,9 @@
 /* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi>.
    All SMBus-related things are written by Frodo Looijaard <frodol@dds.nl>
    SMBus 2.0 support by Mark Studebaker <mdsxyz123@yahoo.com> and
-   Jean Delvare <khali@linux-fr.org> */
+   Jean Delvare <khali@linux-fr.org>
+   Mux support by Rodolfo Giometti <giometti@enneenne.com> and
+   Michael Lawnick <michael.lawnick.ext@nsn.com> */
 
 #include <linux/module.h>
 #include <linux/kernel.h>
@@ -423,11 +425,87 @@ static int __i2c_check_addr_busy(struct device *dev, void *addrp)
 	return 0;
 }
 
+/* walk up mux tree */
+static int i2c_check_mux_parents(struct i2c_adapter *adapter, int addr)
+{
+	int result;
+
+	result = device_for_each_child(&adapter->dev, &addr,
+					__i2c_check_addr_busy);
+
+	if (!result && i2c_parent_is_i2c_adapter(adapter))
+		result = i2c_check_mux_parents(
+				    to_i2c_adapter(adapter->dev.parent), addr);
+
+	return result;
+}
+
+/* recurse down mux tree */
+static int i2c_check_mux_children(struct device *dev, void *addrp)
+{
+	int result;
+
+	if (dev->type == &i2c_adapter_type)
+		result = device_for_each_child(dev, addrp,
+						i2c_check_mux_children);
+	else
+		result = __i2c_check_addr_busy(dev, addrp);
+
+	return result;
+}
+
 static int i2c_check_addr_busy(struct i2c_adapter *adapter, int addr)
 {
-	return device_for_each_child(&adapter->dev, &addr,
-				     __i2c_check_addr_busy);
+	int result = 0;
+
+	if (i2c_parent_is_i2c_adapter(adapter))
+		result = i2c_check_mux_parents(
+				    to_i2c_adapter(adapter->dev.parent), addr);
+
+	if (!result)
+		result = device_for_each_child(&adapter->dev, &addr,
+						i2c_check_mux_children);
+
+	return result;
+}
+
+/**
+ * i2c_lock_adapter - Get exclusive access to an I2C bus segment
+ * @adapter: Target I2C bus segment
+ */
+void i2c_lock_adapter(struct i2c_adapter *adapter)
+{
+	if (i2c_parent_is_i2c_adapter(adapter))
+		i2c_lock_adapter(to_i2c_adapter(adapter->dev.parent));
+	else
+		rt_mutex_lock(&adapter->bus_lock);
+}
+EXPORT_SYMBOL_GPL(i2c_lock_adapter);
+
+/**
+ * i2c_trylock_adapter - Try to get exclusive access to an I2C bus segment
+ * @adapter: Target I2C bus segment
+ */
+static int i2c_trylock_adapter(struct i2c_adapter *adapter)
+{
+	if (i2c_parent_is_i2c_adapter(adapter))
+		return i2c_trylock_adapter(to_i2c_adapter(adapter->dev.parent));
+	else
+		return rt_mutex_trylock(&adapter->bus_lock);
+}
+
+/**
+ * i2c_unlock_adapter - Release exclusive access to an I2C bus segment
+ * @adapter: Target I2C bus segment
+ */
+void i2c_unlock_adapter(struct i2c_adapter *adapter)
+{
+	if (i2c_parent_is_i2c_adapter(adapter))
+		i2c_unlock_adapter(to_i2c_adapter(adapter->dev.parent));
+	else
+		rt_mutex_unlock(&adapter->bus_lock);
 }
+EXPORT_SYMBOL_GPL(i2c_unlock_adapter);
 
 /**
  * i2c_new_device - instantiate an i2c device
@@ -633,9 +711,9 @@ i2c_sysfs_new_device(struct device *dev, struct device_attribute *attr,
 		return -EINVAL;
 
 	/* Keep track of the added device */
-	i2c_lock_adapter(adap);
+	mutex_lock(&adap->userspace_clients_lock);
 	list_add_tail(&client->detected, &adap->userspace_clients);
-	i2c_unlock_adapter(adap);
+	mutex_unlock(&adap->userspace_clients_lock);
 	dev_info(dev, "%s: Instantiated device %s at 0x%02hx\n", "new_device",
 		 info.type, info.addr);
 
@@ -674,7 +752,7 @@ i2c_sysfs_delete_device(struct device *dev, struct device_attribute *attr,
 
 	/* Make sure the device was added through sysfs */
 	res = -ENOENT;
-	i2c_lock_adapter(adap);
+	mutex_lock(&adap->userspace_clients_lock);
 	list_for_each_entry_safe(client, next, &adap->userspace_clients,
 				 detected) {
 		if (client->addr == addr) {
@@ -687,7 +765,7 @@ i2c_sysfs_delete_device(struct device *dev, struct device_attribute *attr,
 			break;
 		}
 	}
-	i2c_unlock_adapter(adap);
+	mutex_unlock(&adap->userspace_clients_lock);
 
 	if (res < 0)
 		dev_err(dev, "%s: Can't find device in list\n",
@@ -714,10 +792,11 @@ static const struct attribute_group *i2c_adapter_attr_groups[] = {
 	NULL
 };
 
-static struct device_type i2c_adapter_type = {
+struct device_type i2c_adapter_type = {
 	.groups		= i2c_adapter_attr_groups,
 	.release	= i2c_adapter_dev_release,
 };
+EXPORT_SYMBOL_GPL(i2c_adapter_type);
 
 #ifdef CONFIG_I2C_COMPAT
 static struct class_compat *i2c_adapter_compat_class;
@@ -760,7 +839,7 @@ static int __process_new_adapter(struct device_driver *d, void *data)
 
 static int i2c_register_adapter(struct i2c_adapter *adap)
 {
-	int res = 0, dummy;
+	int res = 0;
 
 	/* Can't register until after driver model init */
 	if (unlikely(WARN_ON(!i2c_bus_type.p))) {
@@ -769,6 +848,7 @@ static int i2c_register_adapter(struct i2c_adapter *adap)
 	}
 
 	rt_mutex_init(&adap->bus_lock);
+	mutex_init(&adap->userspace_clients_lock);
 	INIT_LIST_HEAD(&adap->userspace_clients);
 
 	/* Set default timeout to 1 second if not already set */
@@ -801,8 +881,7 @@ static int i2c_register_adapter(struct i2c_adapter *adap)
 
 	/* Notify drivers */
 	mutex_lock(&core_lock);
-	dummy = bus_for_each_drv(&i2c_bus_type, NULL, adap,
-				 __process_new_adapter);
+	bus_for_each_drv(&i2c_bus_type, NULL, adap, __process_new_adapter);
 	mutex_unlock(&core_lock);
 
 	return 0;
@@ -975,7 +1054,7 @@ int i2c_del_adapter(struct i2c_adapter *adap)
 		return res;
 
 	/* Remove devices instantiated from sysfs */
-	i2c_lock_adapter(adap);
+	mutex_lock(&adap->userspace_clients_lock);
 	list_for_each_entry_safe(client, next, &adap->userspace_clients,
 				 detected) {
 		dev_dbg(&adap->dev, "Removing %s at 0x%x\n", client->name,
@@ -983,7 +1062,7 @@ int i2c_del_adapter(struct i2c_adapter *adap)
 		list_del(&client->detected);
 		i2c_unregister_device(client);
 	}
-	i2c_unlock_adapter(adap);
+	mutex_unlock(&adap->userspace_clients_lock);
 
 	/* Detach any active clients. This can't fail, thus we do not
 	   checking the returned value. */
@@ -1238,12 +1317,12 @@ int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
 #endif
 
 		if (in_atomic() || irqs_disabled()) {
-			ret = rt_mutex_trylock(&adap->bus_lock);
+			ret = i2c_trylock_adapter(adap);
 			if (!ret)
 				/* I2C activity is ongoing. */
 				return -EAGAIN;
 		} else {
-			rt_mutex_lock(&adap->bus_lock);
+			i2c_lock_adapter(adap);
 		}
 
 		/* Retry automatically on arbitration loss */
@@ -1255,7 +1334,7 @@ int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
 			if (time_after(jiffies, orig_jiffies + adap->timeout))
 				break;
 		}
-		rt_mutex_unlock(&adap->bus_lock);
+		i2c_unlock_adapter(adap);
 
 		return ret;
 	} else {
@@ -1350,13 +1429,17 @@ static int i2c_default_probe(struct i2c_adapter *adap, unsigned short addr)
 				     I2C_SMBUS_BYTE_DATA, &dummy);
 	else
 #endif
-	if ((addr & ~0x07) == 0x30 || (addr & ~0x0f) == 0x50
-	 || !i2c_check_functionality(adap, I2C_FUNC_SMBUS_QUICK))
-		err = i2c_smbus_xfer(adap, addr, 0, I2C_SMBUS_READ, 0,
-				     I2C_SMBUS_BYTE, &dummy);
-	else
+	if (!((addr & ~0x07) == 0x30 || (addr & ~0x0f) == 0x50)
+	 && i2c_check_functionality(adap, I2C_FUNC_SMBUS_QUICK))
 		err = i2c_smbus_xfer(adap, addr, 0, I2C_SMBUS_WRITE, 0,
 				     I2C_SMBUS_QUICK, NULL);
+	else if (i2c_check_functionality(adap, I2C_FUNC_SMBUS_READ_BYTE))
+		err = i2c_smbus_xfer(adap, addr, 0, I2C_SMBUS_READ, 0,
+				     I2C_SMBUS_BYTE, &dummy);
+	else {
+		dev_warn(&adap->dev, "No suitable probing method supported\n");
+		err = -EOPNOTSUPP;
+	}
 
 	return err >= 0;
 }
@@ -1437,16 +1520,6 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver)
 	if (!(adapter->class & driver->class))
 		goto exit_free;
 
-	/* Stop here if the bus doesn't support probing */
-	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_READ_BYTE)) {
-		if (address_list[0] == I2C_CLIENT_END)
-			goto exit_free;
-
-		dev_warn(&adapter->dev, "Probing not supported\n");
-		err = -EOPNOTSUPP;
-		goto exit_free;
-	}
-
 	for (i = 0; address_list[i] != I2C_CLIENT_END; i += 1) {
 		dev_dbg(&adapter->dev, "found normal entry for adapter %d, "
 			"addr 0x%02x\n", adap_id, address_list[i]);
@@ -1461,18 +1534,23 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver)
 	return err;
 }
 
+int i2c_probe_func_quick_read(struct i2c_adapter *adap, unsigned short addr)
+{
+	return i2c_smbus_xfer(adap, addr, 0, I2C_SMBUS_READ, 0,
+			      I2C_SMBUS_QUICK, NULL) >= 0;
+}
+EXPORT_SYMBOL_GPL(i2c_probe_func_quick_read);
+
 struct i2c_client *
 i2c_new_probed_device(struct i2c_adapter *adap,
 		      struct i2c_board_info *info,
-		      unsigned short const *addr_list)
+		      unsigned short const *addr_list,
+		      int (*probe)(struct i2c_adapter *, unsigned short addr))
 {
 	int i;
 
-	/* Stop here if the bus doesn't support probing */
-	if (!i2c_check_functionality(adap, I2C_FUNC_SMBUS_READ_BYTE)) {
-		dev_err(&adap->dev, "Probing not supported\n");
-		return NULL;
-	}
+	if (!probe)
+		probe = i2c_default_probe;
 
 	for (i = 0; addr_list[i] != I2C_CLIENT_END; i++) {
 		/* Check address validity */
@@ -1490,7 +1568,7 @@ i2c_new_probed_device(struct i2c_adapter *adap,
 		}
 
 		/* Test address responsiveness */
-		if (i2c_default_probe(adap, addr_list[i]))
+		if (probe(adap, addr_list[i]))
 			break;
 	}
 
@@ -2002,7 +2080,7 @@ s32 i2c_smbus_xfer(struct i2c_adapter *adapter, u16 addr, unsigned short flags,
 	flags &= I2C_M_TEN | I2C_CLIENT_PEC;
 
 	if (adapter->algo->smbus_xfer) {
-		rt_mutex_lock(&adapter->bus_lock);
+		i2c_lock_adapter(adapter);
 
 		/* Retry automatically on arbitration loss */
 		orig_jiffies = jiffies;
@@ -2016,7 +2094,7 @@ s32 i2c_smbus_xfer(struct i2c_adapter *adapter, u16 addr, unsigned short flags,
 				       orig_jiffies + adapter->timeout))
 				break;
 		}
-		rt_mutex_unlock(&adapter->bus_lock);
+		i2c_unlock_adapter(adapter);
 	} else
 		res = i2c_smbus_xfer_emulated(adapter, addr, flags, read_write,
 					      command, protocol, data);
diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index e0694e4d86c7..5f3a52d517c3 100644
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -167,13 +167,9 @@ static ssize_t i2cdev_write(struct file *file, const char __user *buf,
 	if (count > 8192)
 		count = 8192;
 
-	tmp = kmalloc(count, GFP_KERNEL);
-	if (tmp == NULL)
-		return -ENOMEM;
-	if (copy_from_user(tmp, buf, count)) {
-		kfree(tmp);
-		return -EFAULT;
-	}
+	tmp = memdup_user(buf, count);
+	if (IS_ERR(tmp))
+		return PTR_ERR(tmp);
 
 	pr_debug("i2c-dev: i2c-%d writing %zu bytes.\n",
 		iminor(file->f_path.dentry->d_inode), count);
@@ -193,12 +189,50 @@ static int i2cdev_check(struct device *dev, void *addrp)
 	return dev->driver ? -EBUSY : 0;
 }
 
+/* walk up mux tree */
+static int i2cdev_check_mux_parents(struct i2c_adapter *adapter, int addr)
+{
+	int result;
+
+	result = device_for_each_child(&adapter->dev, &addr, i2cdev_check);
+
+	if (!result && i2c_parent_is_i2c_adapter(adapter))
+		result = i2cdev_check_mux_parents(
+				    to_i2c_adapter(adapter->dev.parent), addr);
+
+	return result;
+}
+
+/* recurse down mux tree */
+static int i2cdev_check_mux_children(struct device *dev, void *addrp)
+{
+	int result;
+
+	if (dev->type == &i2c_adapter_type)
+		result = device_for_each_child(dev, addrp,
+						i2cdev_check_mux_children);
+	else
+		result = i2cdev_check(dev, addrp);
+
+	return result;
+}
+
 /* This address checking function differs from the one in i2c-core
    in that it considers an address with a registered device, but no
    driver bound to it, as NOT busy. */
 static int i2cdev_check_addr(struct i2c_adapter *adapter, unsigned int addr)
 {
-	return device_for_each_child(&adapter->dev, &addr, i2cdev_check);
+	int result = 0;
+
+	if (i2c_parent_is_i2c_adapter(adapter))
+		result = i2cdev_check_mux_parents(
+				    to_i2c_adapter(adapter->dev.parent), addr);
+
+	if (!result)
+		result = device_for_each_child(&adapter->dev, &addr,
+						i2cdev_check_mux_children);
+
+	return result;
 }
 
 static noinline int i2cdev_ioctl_rdrw(struct i2c_client *client,
@@ -219,9 +253,7 @@ static noinline int i2cdev_ioctl_rdrw(struct i2c_client *client,
 	if (rdwr_arg.nmsgs > I2C_RDRW_IOCTL_MAX_MSGS)
 		return -EINVAL;
 
-	rdwr_pa = (struct i2c_msg *)
-		kmalloc(rdwr_arg.nmsgs * sizeof(struct i2c_msg),
-		GFP_KERNEL);
+	rdwr_pa = kmalloc(rdwr_arg.nmsgs * sizeof(struct i2c_msg), GFP_KERNEL);
 	if (!rdwr_pa)
 		return -ENOMEM;
 
@@ -247,15 +279,9 @@ static noinline int i2cdev_ioctl_rdrw(struct i2c_client *client,
 			break;
 		}
 		data_ptrs[i] = (u8 __user *)rdwr_pa[i].buf;
-		rdwr_pa[i].buf = kmalloc(rdwr_pa[i].len, GFP_KERNEL);
-		if (rdwr_pa[i].buf == NULL) {
-			res = -ENOMEM;
-			break;
-		}
-		if (copy_from_user(rdwr_pa[i].buf, data_ptrs[i],
-				   rdwr_pa[i].len)) {
-				++i; /* Needs to be kfreed too */
-				res = -EFAULT;
+		rdwr_pa[i].buf = memdup_user(data_ptrs[i], rdwr_pa[i].len);
+		if (IS_ERR(rdwr_pa[i].buf)) {
+			res = PTR_ERR(rdwr_pa[i].buf);
 			break;
 		}
 	}
diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c
new file mode 100644
index 000000000000..d32a4843fc3a
--- /dev/null
+++ b/drivers/i2c/i2c-mux.c
@@ -0,0 +1,165 @@
+/*
+ * Multiplexed I2C bus driver.
+ *
+ * Copyright (c) 2008-2009 Rodolfo Giometti <giometti@linux.it>
+ * Copyright (c) 2008-2009 Eurotech S.p.A. <info@eurotech.it>
+ * Copyright (c) 2009-2010 NSN GmbH & Co KG <michael.lawnick.ext@nsn.com>
+ *
+ * Simplifies access to complex multiplexed I2C bus topologies, by presenting
+ * each multiplexed bus segment as an additional I2C adapter.
+ * Supports multi-level mux'ing (mux behind a mux).
+ *
+ * Based on:
+ *	i2c-virt.c from Kumar Gala <galak@kernel.crashing.org>
+ *	i2c-virtual.c from Ken Harrenstien, Copyright (c) 2004 Google, Inc.
+ *	i2c-virtual.c from Brian Kuschak <bkuschak@yahoo.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/i2c-mux.h>
+
+/* multiplexer per channel data */
+struct i2c_mux_priv {
+	struct i2c_adapter adap;
+	struct i2c_algorithm algo;
+
+	struct i2c_adapter *parent;
+	void *mux_dev;	/* the mux chip/device */
+	u32  chan_id;	/* the channel id */
+
+	int (*select)(struct i2c_adapter *, void *mux_dev, u32 chan_id);
+	int (*deselect)(struct i2c_adapter *, void *mux_dev, u32 chan_id);
+};
+
+static int i2c_mux_master_xfer(struct i2c_adapter *adap,
+			       struct i2c_msg msgs[], int num)
+{
+	struct i2c_mux_priv *priv = adap->algo_data;
+	struct i2c_adapter *parent = priv->parent;
+	int ret;
+
+	/* Switch to the right mux port and perform the transfer. */
+
+	ret = priv->select(parent, priv->mux_dev, priv->chan_id);
+	if (ret >= 0)
+		ret = parent->algo->master_xfer(parent, msgs, num);
+	if (priv->deselect)
+		priv->deselect(parent, priv->mux_dev, priv->chan_id);
+
+	return ret;
+}
+
+static int i2c_mux_smbus_xfer(struct i2c_adapter *adap,
+			      u16 addr, unsigned short flags,
+			      char read_write, u8 command,
+			      int size, union i2c_smbus_data *data)
+{
+	struct i2c_mux_priv *priv = adap->algo_data;
+	struct i2c_adapter *parent = priv->parent;
+	int ret;
+
+	/* Select the right mux port and perform the transfer. */
+
+	ret = priv->select(parent, priv->mux_dev, priv->chan_id);
+	if (ret >= 0)
+		ret = parent->algo->smbus_xfer(parent, addr, flags,
+					read_write, command, size, data);
+	if (priv->deselect)
+		priv->deselect(parent, priv->mux_dev, priv->chan_id);
+
+	return ret;
+}
+
+/* Return the parent's functionality */
+static u32 i2c_mux_functionality(struct i2c_adapter *adap)
+{
+	struct i2c_mux_priv *priv = adap->algo_data;
+	struct i2c_adapter *parent = priv->parent;
+
+	return parent->algo->functionality(parent);
+}
+
+struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent,
+				void *mux_dev, u32 force_nr, u32 chan_id,
+				int (*select) (struct i2c_adapter *,
+					       void *, u32),
+				int (*deselect) (struct i2c_adapter *,
+						 void *, u32))
+{
+	struct i2c_mux_priv *priv;
+	int ret;
+
+	priv = kzalloc(sizeof(struct i2c_mux_priv), GFP_KERNEL);
+	if (!priv)
+		return NULL;
+
+	/* Set up private adapter data */
+	priv->parent = parent;
+	priv->mux_dev = mux_dev;
+	priv->chan_id = chan_id;
+	priv->select = select;
+	priv->deselect = deselect;
+
+	/* Need to do algo dynamically because we don't know ahead
+	 * of time what sort of physical adapter we'll be dealing with.
+	 */
+	if (parent->algo->master_xfer)
+		priv->algo.master_xfer = i2c_mux_master_xfer;
+	if (parent->algo->smbus_xfer)
+		priv->algo.smbus_xfer = i2c_mux_smbus_xfer;
+	priv->algo.functionality = i2c_mux_functionality;
+
+	/* Now fill out new adapter structure */
+	snprintf(priv->adap.name, sizeof(priv->adap.name),
+		 "i2c-%d-mux (chan_id %d)", i2c_adapter_id(parent), chan_id);
+	priv->adap.owner = THIS_MODULE;
+	priv->adap.id = parent->id;
+	priv->adap.algo = &priv->algo;
+	priv->adap.algo_data = priv;
+	priv->adap.dev.parent = &parent->dev;
+
+	if (force_nr) {
+		priv->adap.nr = force_nr;
+		ret = i2c_add_numbered_adapter(&priv->adap);
+	} else {
+		ret = i2c_add_adapter(&priv->adap);
+	}
+	if (ret < 0) {
+		dev_err(&parent->dev,
+			"failed to add mux-adapter (error=%d)\n",
+			ret);
+		kfree(priv);
+		return NULL;
+	}
+
+	dev_info(&parent->dev, "Added multiplexed i2c bus %d\n",
+		 i2c_adapter_id(&priv->adap));
+
+	return &priv->adap;
+}
+EXPORT_SYMBOL_GPL(i2c_add_mux_adapter);
+
+int i2c_del_mux_adapter(struct i2c_adapter *adap)
+{
+	struct i2c_mux_priv *priv = adap->algo_data;
+	int ret;
+
+	ret = i2c_del_adapter(adap);
+	if (ret < 0)
+		return ret;
+	kfree(priv);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(i2c_del_mux_adapter);
+
+MODULE_AUTHOR("Rodolfo Giometti <giometti@linux.it>");
+MODULE_DESCRIPTION("I2C driver for multiplexed I2C busses");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/i2c/muxes/Kconfig b/drivers/i2c/muxes/Kconfig
new file mode 100644
index 000000000000..4c9a99c4fcb0
--- /dev/null
+++ b/drivers/i2c/muxes/Kconfig
@@ -0,0 +1,18 @@
+#
+# Multiplexer I2C chip drivers configuration
+#
+
+menu "Multiplexer I2C Chip support"
+	depends on I2C_MUX
+
+config I2C_MUX_PCA954x
+	tristate "Philips PCA954x I2C Mux/switches"
+	depends on EXPERIMENTAL
+	help
+	  If you say yes here you get support for the Philips PCA954x
+	  I2C mux/switch devices.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called pca954x.
+
+endmenu
diff --git a/drivers/i2c/muxes/Makefile b/drivers/i2c/muxes/Makefile
new file mode 100644
index 000000000000..bd83b5274815
--- /dev/null
+++ b/drivers/i2c/muxes/Makefile
@@ -0,0 +1,8 @@
+#
+# Makefile for multiplexer I2C chip drivers.
+
+obj-$(CONFIG_I2C_MUX_PCA954x)	+= pca954x.o
+
+ifeq ($(CONFIG_I2C_DEBUG_BUS),y)
+EXTRA_CFLAGS += -DDEBUG
+endif
diff --git a/drivers/i2c/muxes/pca954x.c b/drivers/i2c/muxes/pca954x.c
new file mode 100644
index 000000000000..6f9accf3189d
--- /dev/null
+++ b/drivers/i2c/muxes/pca954x.c
@@ -0,0 +1,301 @@
+/*
+ * I2C multiplexer
+ *
+ * Copyright (c) 2008-2009 Rodolfo Giometti <giometti@linux.it>
+ * Copyright (c) 2008-2009 Eurotech S.p.A. <info@eurotech.it>
+ *
+ * This module supports the PCA954x series of I2C multiplexer/switch chips
+ * made by Philips Semiconductors.
+ * This includes the:
+ *	 PCA9540, PCA9542, PCA9543, PCA9544, PCA9545, PCA9546, PCA9547
+ *	 and PCA9548.
+ *
+ * These chips are all controlled via the I2C bus itself, and all have a
+ * single 8-bit register. The upstream "parent" bus fans out to two,
+ * four, or eight downstream busses or channels; which of these
+ * are selected is determined by the chip type and register contents. A
+ * mux can select only one sub-bus at a time; a switch can select any
+ * combination simultaneously.
+ *
+ * Based on:
+ *	pca954x.c from Kumar Gala <galak@kernel.crashing.org>
+ * Copyright (C) 2006
+ *
+ * Based on:
+ *	pca954x.c from Ken Harrenstien
+ * Copyright (C) 2004 Google, Inc. (Ken Harrenstien)
+ *
+ * Based on:
+ *	i2c-virtual_cb.c from Brian Kuschak <bkuschak@yahoo.com>
+ * and
+ *	pca9540.c from Jean Delvare <khali@linux-fr.org>.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/device.h>
+#include <linux/i2c.h>
+#include <linux/i2c-mux.h>
+
+#include <linux/i2c/pca954x.h>
+
+#define PCA954X_MAX_NCHANS 8
+
+enum pca_type {
+	pca_9540,
+	pca_9542,
+	pca_9543,
+	pca_9544,
+	pca_9545,
+	pca_9546,
+	pca_9547,
+	pca_9548,
+};
+
+struct pca954x {
+	enum pca_type type;
+	struct i2c_adapter *virt_adaps[PCA954X_MAX_NCHANS];
+
+	u8 last_chan;		/* last register value */
+};
+
+struct chip_desc {
+	u8 nchans;
+	u8 enable;	/* used for muxes only */
+	enum muxtype {
+		pca954x_ismux = 0,
+		pca954x_isswi
+	} muxtype;
+};
+
+/* Provide specs for the PCA954x types we know about */
+static const struct chip_desc chips[] = {
+	[pca_9540] = {
+		.nchans = 2,
+		.enable = 0x4,
+		.muxtype = pca954x_ismux,
+	},
+	[pca_9543] = {
+		.nchans = 2,
+		.muxtype = pca954x_isswi,
+	},
+	[pca_9544] = {
+		.nchans = 4,
+		.enable = 0x4,
+		.muxtype = pca954x_ismux,
+	},
+	[pca_9545] = {
+		.nchans = 4,
+		.muxtype = pca954x_isswi,
+	},
+	[pca_9547] = {
+		.nchans = 8,
+		.enable = 0x8,
+		.muxtype = pca954x_ismux,
+	},
+	[pca_9548] = {
+		.nchans = 8,
+		.muxtype = pca954x_isswi,
+	},
+};
+
+static const struct i2c_device_id pca954x_id[] = {
+	{ "pca9540", pca_9540 },
+	{ "pca9542", pca_9540 },
+	{ "pca9543", pca_9543 },
+	{ "pca9544", pca_9544 },
+	{ "pca9545", pca_9545 },
+	{ "pca9546", pca_9545 },
+	{ "pca9547", pca_9547 },
+	{ "pca9548", pca_9548 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, pca954x_id);
+
+/* Write to mux register. Don't use i2c_transfer()/i2c_smbus_xfer()
+   for this as they will try to lock adapter a second time */
+static int pca954x_reg_write(struct i2c_adapter *adap,
+			     struct i2c_client *client, u8 val)
+{
+	int ret = -ENODEV;
+
+	if (adap->algo->master_xfer) {
+		struct i2c_msg msg;
+		char buf[1];
+
+		msg.addr = client->addr;
+		msg.flags = 0;
+		msg.len = 1;
+		buf[0] = val;
+		msg.buf = buf;
+		ret = adap->algo->master_xfer(adap, &msg, 1);
+	} else {
+		union i2c_smbus_data data;
+		ret = adap->algo->smbus_xfer(adap, client->addr,
+					     client->flags,
+					     I2C_SMBUS_WRITE,
+					     val, I2C_SMBUS_BYTE, &data);
+	}
+
+	return ret;
+}
+
+static int pca954x_select_chan(struct i2c_adapter *adap,
+			       void *client, u32 chan)
+{
+	struct pca954x *data = i2c_get_clientdata(client);
+	const struct chip_desc *chip = &chips[data->type];
+	u8 regval;
+	int ret = 0;
+
+	/* we make switches look like muxes, not sure how to be smarter */
+	if (chip->muxtype == pca954x_ismux)
+		regval = chan | chip->enable;
+	else
+		regval = 1 << chan;
+
+	/* Only select the channel if its different from the last channel */
+	if (data->last_chan != regval) {
+		ret = pca954x_reg_write(adap, client, regval);
+		data->last_chan = regval;
+	}
+
+	return ret;
+}
+
+static int pca954x_deselect_mux(struct i2c_adapter *adap,
+				void *client, u32 chan)
+{
+	struct pca954x *data = i2c_get_clientdata(client);
+
+	/* Deselect active channel */
+	data->last_chan = 0;
+	return pca954x_reg_write(adap, client, data->last_chan);
+}
+
+/*
+ * I2C init/probing/exit functions
+ */
+static int __devinit pca954x_probe(struct i2c_client *client,
+				   const struct i2c_device_id *id)
+{
+	struct i2c_adapter *adap = to_i2c_adapter(client->dev.parent);
+	struct pca954x_platform_data *pdata = client->dev.platform_data;
+	int num, force;
+	struct pca954x *data;
+	int ret = -ENODEV;
+
+	if (!i2c_check_functionality(adap, I2C_FUNC_SMBUS_BYTE))
+		goto err;
+
+	data = kzalloc(sizeof(struct pca954x), GFP_KERNEL);
+	if (!data) {
+		ret = -ENOMEM;
+		goto err;
+	}
+
+	i2c_set_clientdata(client, data);
+
+	/* Read the mux register at addr to verify
+	 * that the mux is in fact present.
+	 */
+	if (i2c_smbus_read_byte(client) < 0) {
+		dev_warn(&client->dev, "probe failed\n");
+		goto exit_free;
+	}
+
+	data->type = id->driver_data;
+	data->last_chan = 0;		   /* force the first selection */
+
+	/* Now create an adapter for each channel */
+	for (num = 0; num < chips[data->type].nchans; num++) {
+		force = 0;			  /* dynamic adap number */
+		if (pdata) {
+			if (num < pdata->num_modes)
+				/* force static number */
+				force = pdata->modes[num].adap_id;
+			else
+				/* discard unconfigured channels */
+				break;
+		}
+
+		data->virt_adaps[num] =
+			i2c_add_mux_adapter(adap, client,
+				force, num, pca954x_select_chan,
+				(pdata && pdata->modes[num].deselect_on_exit)
+					? pca954x_deselect_mux : NULL);
+
+		if (data->virt_adaps[num] == NULL) {
+			ret = -ENODEV;
+			dev_err(&client->dev,
+				"failed to register multiplexed adapter"
+				" %d as bus %d\n", num, force);
+			goto virt_reg_failed;
+		}
+	}
+
+	dev_info(&client->dev,
+		 "registered %d multiplexed busses for I2C %s %s\n",
+		 num, chips[data->type].muxtype == pca954x_ismux
+				? "mux" : "switch", client->name);
+
+	return 0;
+
+virt_reg_failed:
+	for (num--; num >= 0; num--)
+		i2c_del_mux_adapter(data->virt_adaps[num]);
+exit_free:
+	kfree(data);
+err:
+	return ret;
+}
+
+static int __devexit pca954x_remove(struct i2c_client *client)
+{
+	struct pca954x *data = i2c_get_clientdata(client);
+	const struct chip_desc *chip = &chips[data->type];
+	int i, err;
+
+	for (i = 0; i < chip->nchans; ++i)
+		if (data->virt_adaps[i]) {
+			err = i2c_del_mux_adapter(data->virt_adaps[i]);
+			if (err)
+				return err;
+			data->virt_adaps[i] = NULL;
+		}
+
+	kfree(data);
+	return 0;
+}
+
+static struct i2c_driver pca954x_driver = {
+	.driver		= {
+		.name	= "pca954x",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= pca954x_probe,
+	.remove		= __devexit_p(pca954x_remove),
+	.id_table	= pca954x_id,
+};
+
+static int __init pca954x_init(void)
+{
+	return i2c_add_driver(&pca954x_driver);
+}
+
+static void __exit pca954x_exit(void)
+{
+	i2c_del_driver(&pca954x_driver);
+}
+
+module_init(pca954x_init);
+module_exit(pca954x_exit);
+
+MODULE_AUTHOR("Rodolfo Giometti <giometti@linux.it>");
+MODULE_DESCRIPTION("PCA954x I2C mux/switch driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index f9daffd7d0e3..e88a2cf17711 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -190,7 +190,7 @@ void ide_prep_sense(ide_drive_t *drive, struct request *rq)
 
 	BUG_ON(sense_len > sizeof(*sense));
 
-	if (blk_sense_request(rq) || drive->sense_rq_armed)
+	if (rq->cmd_type == REQ_TYPE_SENSE || drive->sense_rq_armed)
 		return;
 
 	memset(sense, 0, sizeof(*sense));
@@ -307,13 +307,16 @@ EXPORT_SYMBOL_GPL(ide_cd_expiry);
 
 int ide_cd_get_xferlen(struct request *rq)
 {
-	if (blk_fs_request(rq))
+	switch (rq->cmd_type) {
+	case REQ_TYPE_FS:
 		return 32768;
-	else if (blk_sense_request(rq) || blk_pc_request(rq) ||
-			 rq->cmd_type == REQ_TYPE_ATA_PC)
+	case REQ_TYPE_SENSE:
+	case REQ_TYPE_BLOCK_PC:
+	case REQ_TYPE_ATA_PC:
 		return blk_rq_bytes(rq);
-	else
+	default:
 		return 0;
+	}
 }
 EXPORT_SYMBOL_GPL(ide_cd_get_xferlen);
 
@@ -474,12 +477,12 @@ static ide_startstop_t ide_pc_intr(ide_drive_t *drive)
 		if (uptodate == 0)
 			drive->failed_pc = NULL;
 
-		if (blk_special_request(rq)) {
+		if (rq->cmd_type == REQ_TYPE_SPECIAL) {
 			rq->errors = 0;
 			error = 0;
 		} else {
 
-			if (blk_fs_request(rq) == 0 && uptodate <= 0) {
+			if (rq->cmd_type != REQ_TYPE_FS && uptodate <= 0) {
 				if (rq->errors == 0)
 					rq->errors = -EIO;
 			}
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 64207df8da82..31fc76960a8f 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -31,6 +31,7 @@
 #include <linux/delay.h>
 #include <linux/timer.h>
 #include <linux/seq_file.h>
+#include <linux/smp_lock.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
 #include <linux/errno.h>
@@ -176,7 +177,7 @@ static void cdrom_analyze_sense_data(ide_drive_t *drive,
 			if (!sense->valid)
 				break;
 			if (failed_command == NULL ||
-					!blk_fs_request(failed_command))
+			    failed_command->cmd_type != REQ_TYPE_FS)
 				break;
 			sector = (sense->information[0] << 24) |
 				 (sense->information[1] << 16) |
@@ -292,7 +293,7 @@ static int cdrom_decode_status(ide_drive_t *drive, u8 stat)
 				  "stat 0x%x",
 				  rq->cmd[0], rq->cmd_type, err, stat);
 
-	if (blk_sense_request(rq)) {
+	if (rq->cmd_type == REQ_TYPE_SENSE) {
 		/*
 		 * We got an error trying to get sense info from the drive
 		 * (probably while trying to recover from a former error).
@@ -303,7 +304,7 @@ static int cdrom_decode_status(ide_drive_t *drive, u8 stat)
 	}
 
 	/* if we have an error, pass CHECK_CONDITION as the SCSI status byte */
-	if (blk_pc_request(rq) && !rq->errors)
+	if (rq->cmd_type == REQ_TYPE_BLOCK_PC && !rq->errors)
 		rq->errors = SAM_STAT_CHECK_CONDITION;
 
 	if (blk_noretry_request(rq))
@@ -311,13 +312,14 @@ static int cdrom_decode_status(ide_drive_t *drive, u8 stat)
 
 	switch (sense_key) {
 	case NOT_READY:
-		if (blk_fs_request(rq) && rq_data_dir(rq) == WRITE) {
+		if (rq->cmd_type == REQ_TYPE_FS && rq_data_dir(rq) == WRITE) {
 			if (ide_cd_breathe(drive, rq))
 				return 1;
 		} else {
 			cdrom_saw_media_change(drive);
 
-			if (blk_fs_request(rq) && !blk_rq_quiet(rq))
+			if (rq->cmd_type == REQ_TYPE_FS &&
+			    !(rq->cmd_flags & REQ_QUIET))
 				printk(KERN_ERR PFX "%s: tray open\n",
 					drive->name);
 		}
@@ -326,7 +328,7 @@ static int cdrom_decode_status(ide_drive_t *drive, u8 stat)
 	case UNIT_ATTENTION:
 		cdrom_saw_media_change(drive);
 
-		if (blk_fs_request(rq) == 0)
+		if (rq->cmd_type != REQ_TYPE_FS)
 			return 0;
 
 		/*
@@ -352,7 +354,7 @@ static int cdrom_decode_status(ide_drive_t *drive, u8 stat)
 		 * No point in retrying after an illegal request or data
 		 * protect error.
 		 */
-		if (!blk_rq_quiet(rq))
+		if (!(rq->cmd_flags & REQ_QUIET))
 			ide_dump_status(drive, "command error", stat);
 		do_end_request = 1;
 		break;
@@ -361,20 +363,20 @@ static int cdrom_decode_status(ide_drive_t *drive, u8 stat)
 		 * No point in re-trying a zillion times on a bad sector.
 		 * If we got here the error is not correctable.
 		 */
-		if (!blk_rq_quiet(rq))
+		if (!(rq->cmd_flags & REQ_QUIET))
 			ide_dump_status(drive, "media error "
 					"(bad sector)", stat);
 		do_end_request = 1;
 		break;
 	case BLANK_CHECK:
 		/* disk appears blank? */
-		if (!blk_rq_quiet(rq))
+		if (!(rq->cmd_flags & REQ_QUIET))
 			ide_dump_status(drive, "media error (blank)",
 					stat);
 		do_end_request = 1;
 		break;
 	default:
-		if (blk_fs_request(rq) == 0)
+		if (rq->cmd_type != REQ_TYPE_FS)
 			break;
 		if (err & ~ATA_ABORTED) {
 			/* go to the default handler for other errors */
@@ -385,7 +387,7 @@ static int cdrom_decode_status(ide_drive_t *drive, u8 stat)
 			do_end_request = 1;
 	}
 
-	if (blk_fs_request(rq) == 0) {
+	if (rq->cmd_type != REQ_TYPE_FS) {
 		rq->cmd_flags |= REQ_FAILED;
 		do_end_request = 1;
 	}
@@ -506,15 +508,22 @@ int ide_cd_queue_pc(ide_drive_t *drive, const unsigned char *cmd,
 	return (flags & REQ_FAILED) ? -EIO : 0;
 }
 
-static void ide_cd_error_cmd(ide_drive_t *drive, struct ide_cmd *cmd)
+/*
+ * returns true if rq has been completed
+ */
+static bool ide_cd_error_cmd(ide_drive_t *drive, struct ide_cmd *cmd)
 {
 	unsigned int nr_bytes = cmd->nbytes - cmd->nleft;
 
 	if (cmd->tf_flags & IDE_TFLAG_WRITE)
 		nr_bytes -= cmd->last_xfer_len;
 
-	if (nr_bytes > 0)
+	if (nr_bytes > 0) {
 		ide_complete_rq(drive, 0, nr_bytes);
+		return true;
+	}
+
+	return false;
 }
 
 static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
@@ -525,7 +534,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
 	ide_expiry_t *expiry = NULL;
 	int dma_error = 0, dma, thislen, uptodate = 0;
 	int write = (rq_data_dir(rq) == WRITE) ? 1 : 0, rc = 0;
-	int sense = blk_sense_request(rq);
+	int sense = (rq->cmd_type == REQ_TYPE_SENSE);
 	unsigned int timeout;
 	u16 len;
 	u8 ireason, stat;
@@ -568,7 +577,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
 
 	ide_read_bcount_and_ireason(drive, &len, &ireason);
 
-	thislen = blk_fs_request(rq) ? len : cmd->nleft;
+	thislen = (rq->cmd_type == REQ_TYPE_FS) ? len : cmd->nleft;
 	if (thislen > len)
 		thislen = len;
 
@@ -577,7 +586,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
 
 	/* If DRQ is clear, the command has completed. */
 	if ((stat & ATA_DRQ) == 0) {
-		if (blk_fs_request(rq)) {
+		if (rq->cmd_type == REQ_TYPE_FS) {
 			/*
 			 * If we're not done reading/writing, complain.
 			 * Otherwise, complete the command normally.
@@ -591,7 +600,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
 					rq->cmd_flags |= REQ_FAILED;
 				uptodate = 0;
 			}
-		} else if (!blk_pc_request(rq)) {
+		} else if (rq->cmd_type != REQ_TYPE_BLOCK_PC) {
 			ide_cd_request_sense_fixup(drive, cmd);
 
 			uptodate = cmd->nleft ? 0 : 1;
@@ -640,7 +649,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
 
 	/* pad, if necessary */
 	if (len > 0) {
-		if (blk_fs_request(rq) == 0 || write == 0)
+		if (rq->cmd_type != REQ_TYPE_FS || write == 0)
 			ide_pad_transfer(drive, write, len);
 		else {
 			printk(KERN_ERR PFX "%s: confused, missing data\n",
@@ -649,11 +658,11 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
 		}
 	}
 
-	if (blk_pc_request(rq)) {
+	if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
 		timeout = rq->timeout;
 	} else {
 		timeout = ATAPI_WAIT_PC;
-		if (!blk_fs_request(rq))
+		if (rq->cmd_type != REQ_TYPE_FS)
 			expiry = ide_cd_expiry;
 	}
 
@@ -662,7 +671,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive)
 	return ide_started;
 
 out_end:
-	if (blk_pc_request(rq) && rc == 0) {
+	if (rq->cmd_type == REQ_TYPE_BLOCK_PC && rc == 0) {
 		rq->resid_len = 0;
 		blk_end_request_all(rq, 0);
 		hwif->rq = NULL;
@@ -670,7 +679,7 @@ out_end:
 		if (sense && uptodate)
 			ide_cd_complete_failed_rq(drive, rq);
 
-		if (blk_fs_request(rq)) {
+		if (rq->cmd_type == REQ_TYPE_FS) {
 			if (cmd->nleft == 0)
 				uptodate = 1;
 		} else {
@@ -679,10 +688,11 @@ out_end:
 		}
 
 		if (uptodate == 0 && rq->bio)
-			ide_cd_error_cmd(drive, cmd);
+			if (ide_cd_error_cmd(drive, cmd))
+				return ide_stopped;
 
 		/* make sure it's fully ended */
-		if (blk_fs_request(rq) == 0) {
+		if (rq->cmd_type != REQ_TYPE_FS) {
 			rq->resid_len -= cmd->nbytes - cmd->nleft;
 			if (uptodate == 0 && (cmd->tf_flags & IDE_TFLAG_WRITE))
 				rq->resid_len += cmd->last_xfer_len;
@@ -742,7 +752,7 @@ static void cdrom_do_block_pc(ide_drive_t *drive, struct request *rq)
 	ide_debug_log(IDE_DBG_PC, "rq->cmd[0]: 0x%x, rq->cmd_type: 0x%x",
 				  rq->cmd[0], rq->cmd_type);
 
-	if (blk_pc_request(rq))
+	if (rq->cmd_type == REQ_TYPE_BLOCK_PC)
 		rq->cmd_flags |= REQ_QUIET;
 	else
 		rq->cmd_flags &= ~REQ_FAILED;
@@ -783,21 +793,26 @@ static ide_startstop_t ide_cd_do_request(ide_drive_t *drive, struct request *rq,
 	if (drive->debug_mask & IDE_DBG_RQ)
 		blk_dump_rq_flags(rq, "ide_cd_do_request");
 
-	if (blk_fs_request(rq)) {
+	switch (rq->cmd_type) {
+	case REQ_TYPE_FS:
 		if (cdrom_start_rw(drive, rq) == ide_stopped)
 			goto out_end;
-	} else if (blk_sense_request(rq) || blk_pc_request(rq) ||
-		   rq->cmd_type == REQ_TYPE_ATA_PC) {
+		break;
+	case REQ_TYPE_SENSE:
+	case REQ_TYPE_BLOCK_PC:
+	case REQ_TYPE_ATA_PC:
 		if (!rq->timeout)
 			rq->timeout = ATAPI_WAIT_PC;
 
 		cdrom_do_block_pc(drive, rq);
-	} else if (blk_special_request(rq)) {
+		break;
+	case REQ_TYPE_SPECIAL:
 		/* right now this can only be a reset... */
 		uptodate = 1;
 		goto out_end;
-	} else
+	default:
 		BUG();
+	}
 
 	/* prepare sense request for this command */
 	ide_prep_sense(drive, rq);
@@ -809,7 +824,7 @@ static ide_startstop_t ide_cd_do_request(ide_drive_t *drive, struct request *rq,
 
 	cmd.rq = rq;
 
-	if (blk_fs_request(rq) || blk_rq_bytes(rq)) {
+	if (rq->cmd_type == REQ_TYPE_FS || blk_rq_bytes(rq)) {
 		ide_init_sg_cmd(&cmd, blk_rq_bytes(rq));
 		ide_map_sg(drive, &cmd);
 	}
@@ -1365,9 +1380,9 @@ static int ide_cdrom_prep_pc(struct request *rq)
 
 static int ide_cdrom_prep_fn(struct request_queue *q, struct request *rq)
 {
-	if (blk_fs_request(rq))
+	if (rq->cmd_type == REQ_TYPE_FS)
 		return ide_cdrom_prep_fs(q, rq);
-	else if (blk_pc_request(rq))
+	else if (rq->cmd_type == REQ_TYPE_BLOCK_PC)
 		return ide_cdrom_prep_pc(rq);
 
 	return 0;
@@ -1584,17 +1599,19 @@ static struct ide_driver ide_cdrom_driver = {
 
 static int idecd_open(struct block_device *bdev, fmode_t mode)
 {
-	struct cdrom_info *info = ide_cd_get(bdev->bd_disk);
-	int rc = -ENOMEM;
+	struct cdrom_info *info;
+	int rc = -ENXIO;
 
+	lock_kernel();
+	info = ide_cd_get(bdev->bd_disk);
 	if (!info)
-		return -ENXIO;
+		goto out;
 
 	rc = cdrom_open(&info->devinfo, bdev, mode);
-
 	if (rc < 0)
 		ide_cd_put(info);
-
+out:
+	unlock_kernel();
 	return rc;
 }
 
@@ -1602,9 +1619,11 @@ static int idecd_release(struct gendisk *disk, fmode_t mode)
 {
 	struct cdrom_info *info = ide_drv_g(disk, cdrom_info);
 
+	lock_kernel();
 	cdrom_release(&info->devinfo, mode);
 
 	ide_cd_put(info);
+	unlock_kernel();
 
 	return 0;
 }
@@ -1648,7 +1667,7 @@ static int idecd_get_spindown(struct cdrom_device_info *cdi, unsigned long arg)
 	return 0;
 }
 
-static int idecd_ioctl(struct block_device *bdev, fmode_t mode,
+static int idecd_locked_ioctl(struct block_device *bdev, fmode_t mode,
 			unsigned int cmd, unsigned long arg)
 {
 	struct cdrom_info *info = ide_drv_g(bdev->bd_disk, cdrom_info);
@@ -1670,6 +1689,19 @@ static int idecd_ioctl(struct block_device *bdev, fmode_t mode,
 	return err;
 }
 
+static int idecd_ioctl(struct block_device *bdev, fmode_t mode,
+			     unsigned int cmd, unsigned long arg)
+{
+	int ret;
+
+	lock_kernel();
+	ret = idecd_locked_ioctl(bdev, mode, cmd, arg);
+	unlock_kernel();
+
+	return ret;
+}
+
+
 static int idecd_media_changed(struct gendisk *disk)
 {
 	struct cdrom_info *info = ide_drv_g(disk, cdrom_info);
@@ -1690,7 +1722,7 @@ static const struct block_device_operations idecd_ops = {
 	.owner			= THIS_MODULE,
 	.open			= idecd_open,
 	.release		= idecd_release,
-	.locked_ioctl		= idecd_ioctl,
+	.ioctl			= idecd_ioctl,
 	.media_changed		= idecd_media_changed,
 	.revalidate_disk	= idecd_revalidate_disk
 };
diff --git a/drivers/ide/ide-cd_ioctl.c b/drivers/ide/ide-cd_ioctl.c
index 02712bf045c1..766b3deeb23c 100644
--- a/drivers/ide/ide-cd_ioctl.c
+++ b/drivers/ide/ide-cd_ioctl.c
@@ -454,7 +454,7 @@ int ide_cdrom_packet(struct cdrom_device_info *cdi,
 	   touch it at all. */
 
 	if (cgc->data_direction == CGC_DATA_WRITE)
-		flags |= REQ_RW;
+		flags |= REQ_WRITE;
 
 	if (cgc->sense)
 		memset(cgc->sense, 0, sizeof(struct request_sense));
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 33d65039cce9..7433e07de30e 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -184,7 +184,7 @@ static ide_startstop_t ide_do_rw_disk(ide_drive_t *drive, struct request *rq,
 	ide_hwif_t *hwif = drive->hwif;
 
 	BUG_ON(drive->dev_flags & IDE_DFLAG_BLOCKED);
-	BUG_ON(!blk_fs_request(rq));
+	BUG_ON(rq->cmd_type != REQ_TYPE_FS);
 
 	ledtrig_ide_activity();
 
@@ -427,10 +427,15 @@ static void ide_disk_unlock_native_capacity(ide_drive_t *drive)
 		drive->dev_flags |= IDE_DFLAG_NOHPA; /* disable HPA on resume */
 }
 
-static void idedisk_prepare_flush(struct request_queue *q, struct request *rq)
+static int idedisk_prep_fn(struct request_queue *q, struct request *rq)
 {
 	ide_drive_t *drive = q->queuedata;
-	struct ide_cmd *cmd = kmalloc(sizeof(*cmd), GFP_ATOMIC);
+	struct ide_cmd *cmd;
+
+	if (!(rq->cmd_flags & REQ_FLUSH))
+		return BLKPREP_OK;
+
+	cmd = kmalloc(sizeof(*cmd), GFP_ATOMIC);
 
 	/* FIXME: map struct ide_taskfile on rq->cmd[] */
 	BUG_ON(cmd == NULL);
@@ -448,6 +453,8 @@ static void idedisk_prepare_flush(struct request_queue *q, struct request *rq)
 	rq->cmd_type = REQ_TYPE_ATA_TASKFILE;
 	rq->special = cmd;
 	cmd->rq = rq;
+
+	return BLKPREP_OK;
 }
 
 ide_devset_get(multcount, mult_count);
@@ -513,7 +520,6 @@ static void update_ordered(ide_drive_t *drive)
 {
 	u16 *id = drive->id;
 	unsigned ordered = QUEUE_ORDERED_NONE;
-	prepare_flush_fn *prep_fn = NULL;
 
 	if (drive->dev_flags & IDE_DFLAG_WCACHE) {
 		unsigned long long capacity;
@@ -538,12 +544,12 @@ static void update_ordered(ide_drive_t *drive)
 
 		if (barrier) {
 			ordered = QUEUE_ORDERED_DRAIN_FLUSH;
-			prep_fn = idedisk_prepare_flush;
+			blk_queue_prep_rq(drive->queue, idedisk_prep_fn);
 		}
 	} else
 		ordered = QUEUE_ORDERED_DRAIN;
 
-	blk_queue_ordered(drive->queue, ordered, prep_fn);
+	blk_queue_ordered(drive->queue, ordered);
 }
 
 ide_devset_get_flag(wcache, IDE_DFLAG_WCACHE);
diff --git a/drivers/ide/ide-disk_ioctl.c b/drivers/ide/ide-disk_ioctl.c
index 7b783dd7c0be..ec94c66918f6 100644
--- a/drivers/ide/ide-disk_ioctl.c
+++ b/drivers/ide/ide-disk_ioctl.c
@@ -1,6 +1,7 @@
 #include <linux/kernel.h>
 #include <linux/ide.h>
 #include <linux/hdreg.h>
+#include <linux/smp_lock.h>
 
 #include "ide-disk.h"
 
@@ -18,9 +19,13 @@ int ide_disk_ioctl(ide_drive_t *drive, struct block_device *bdev, fmode_t mode,
 {
 	int err;
 
+	lock_kernel();
 	err = ide_setting_ioctl(drive, bdev, cmd, arg, ide_disk_ioctl_settings);
 	if (err != -EOPNOTSUPP)
-		return err;
+		goto out;
 
-	return generic_ide_ioctl(drive, bdev, cmd, arg);
+	err = generic_ide_ioctl(drive, bdev, cmd, arg);
+out:
+	unlock_kernel();
+	return err;
 }
diff --git a/drivers/ide/ide-eh.c b/drivers/ide/ide-eh.c
index e9abf2c3c335..c0aa93fb7a60 100644
--- a/drivers/ide/ide-eh.c
+++ b/drivers/ide/ide-eh.c
@@ -122,7 +122,7 @@ ide_startstop_t ide_error(ide_drive_t *drive, const char *msg, u8 stat)
 		return ide_stopped;
 
 	/* retry only "normal" I/O: */
-	if (!blk_fs_request(rq)) {
+	if (rq->cmd_type != REQ_TYPE_FS) {
 		if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) {
 			struct ide_cmd *cmd = rq->special;
 
@@ -146,7 +146,8 @@ static inline void ide_complete_drive_reset(ide_drive_t *drive, int err)
 {
 	struct request *rq = drive->hwif->rq;
 
-	if (rq && blk_special_request(rq) && rq->cmd[0] == REQ_DRIVE_RESET) {
+	if (rq && rq->cmd_type == REQ_TYPE_SPECIAL &&
+	    rq->cmd[0] == REQ_DRIVE_RESET) {
 		if (err <= 0 && rq->errors == 0)
 			rq->errors = -EIO;
 		ide_complete_rq(drive, err ? err : 0, blk_rq_bytes(rq));
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index 4713bdca20b6..5406b6ea3ad1 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -73,7 +73,7 @@ static int ide_floppy_callback(ide_drive_t *drive, int dsc)
 		drive->failed_pc = NULL;
 
 	if (pc->c[0] == GPCMD_READ_10 || pc->c[0] == GPCMD_WRITE_10 ||
-	    (rq && blk_pc_request(rq)))
+	    (rq && rq->cmd_type == REQ_TYPE_BLOCK_PC))
 		uptodate = 1; /* FIXME */
 	else if (pc->c[0] == GPCMD_REQUEST_SENSE) {
 
@@ -98,7 +98,7 @@ static int ide_floppy_callback(ide_drive_t *drive, int dsc)
 			       "Aborting request!\n");
 	}
 
-	if (blk_special_request(rq))
+	if (rq->cmd_type == REQ_TYPE_SPECIAL)
 		rq->errors = uptodate ? 0 : IDE_DRV_ERROR_GENERAL;
 
 	return uptodate;
@@ -207,7 +207,7 @@ static void idefloppy_create_rw_cmd(ide_drive_t *drive,
 	memcpy(rq->cmd, pc->c, 12);
 
 	pc->rq = rq;
-	if (rq->cmd_flags & REQ_RW)
+	if (rq->cmd_flags & REQ_WRITE)
 		pc->flags |= PC_FLAG_WRITING;
 
 	pc->flags |= PC_FLAG_DMA_OK;
@@ -247,14 +247,16 @@ static ide_startstop_t ide_floppy_do_request(ide_drive_t *drive,
 		} else
 			printk(KERN_ERR PFX "%s: I/O error\n", drive->name);
 
-		if (blk_special_request(rq)) {
+		if (rq->cmd_type == REQ_TYPE_SPECIAL) {
 			rq->errors = 0;
 			ide_complete_rq(drive, 0, blk_rq_bytes(rq));
 			return ide_stopped;
 		} else
 			goto out_end;
 	}
-	if (blk_fs_request(rq)) {
+
+	switch (rq->cmd_type) {
+	case REQ_TYPE_FS:
 		if (((long)blk_rq_pos(rq) % floppy->bs_factor) ||
 		    (blk_rq_sectors(rq) % floppy->bs_factor)) {
 			printk(KERN_ERR PFX "%s: unsupported r/w rq size\n",
@@ -263,13 +265,18 @@ static ide_startstop_t ide_floppy_do_request(ide_drive_t *drive,
 		}
 		pc = &floppy->queued_pc;
 		idefloppy_create_rw_cmd(drive, pc, rq, (unsigned long)block);
-	} else if (blk_special_request(rq) || blk_sense_request(rq)) {
+		break;
+	case REQ_TYPE_SPECIAL:
+	case REQ_TYPE_SENSE:
 		pc = (struct ide_atapi_pc *)rq->special;
-	} else if (blk_pc_request(rq)) {
+		break;
+	case REQ_TYPE_BLOCK_PC:
 		pc = &floppy->queued_pc;
 		idefloppy_blockpc_cmd(floppy, pc, rq);
-	} else
+		break;
+	default:
 		BUG();
+	}
 
 	ide_prep_sense(drive, rq);
 
@@ -280,7 +287,7 @@ static ide_startstop_t ide_floppy_do_request(ide_drive_t *drive,
 
 	cmd.rq = rq;
 
-	if (blk_fs_request(rq) || blk_rq_bytes(rq)) {
+	if (rq->cmd_type == REQ_TYPE_FS || blk_rq_bytes(rq)) {
 		ide_init_sg_cmd(&cmd, blk_rq_bytes(rq));
 		ide_map_sg(drive, &cmd);
 	}
@@ -290,7 +297,7 @@ static ide_startstop_t ide_floppy_do_request(ide_drive_t *drive,
 	return ide_floppy_issue_pc(drive, &cmd, pc);
 out_end:
 	drive->failed_pc = NULL;
-	if (blk_fs_request(rq) == 0 && rq->errors == 0)
+	if (rq->cmd_type != REQ_TYPE_FS && rq->errors == 0)
 		rq->errors = -EIO;
 	ide_complete_rq(drive, -EIO, blk_rq_bytes(rq));
 	return ide_stopped;
diff --git a/drivers/ide/ide-floppy_ioctl.c b/drivers/ide/ide-floppy_ioctl.c
index 9c2288234dea..fd3d05ab3417 100644
--- a/drivers/ide/ide-floppy_ioctl.c
+++ b/drivers/ide/ide-floppy_ioctl.c
@@ -5,6 +5,7 @@
 #include <linux/kernel.h>
 #include <linux/ide.h>
 #include <linux/cdrom.h>
+#include <linux/smp_lock.h>
 
 #include <asm/unaligned.h>
 
@@ -275,12 +276,15 @@ int ide_floppy_ioctl(ide_drive_t *drive, struct block_device *bdev,
 	void __user *argp = (void __user *)arg;
 	int err;
 
-	if (cmd == CDROMEJECT || cmd == CDROM_LOCKDOOR)
-		return ide_floppy_lockdoor(drive, &pc, arg, cmd);
+	lock_kernel();
+	if (cmd == CDROMEJECT || cmd == CDROM_LOCKDOOR) {
+		err = ide_floppy_lockdoor(drive, &pc, arg, cmd);
+		goto out;
+	}
 
 	err = ide_floppy_format_ioctl(drive, &pc, mode, cmd, argp);
 	if (err != -ENOTTY)
-		return err;
+		goto out;
 
 	/*
 	 * skip SCSI_IOCTL_SEND_COMMAND (deprecated)
@@ -293,5 +297,7 @@ int ide_floppy_ioctl(ide_drive_t *drive, struct block_device *bdev,
 	if (err == -ENOTTY)
 		err = generic_ide_ioctl(drive, bdev, cmd, arg);
 
+out:
+	unlock_kernel();
 	return err;
 }
diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c
index 79399534782c..70aeeb18833e 100644
--- a/drivers/ide/ide-gd.c
+++ b/drivers/ide/ide-gd.c
@@ -1,3 +1,4 @@
+#include <linux/smp_lock.h>
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/string.h>
@@ -237,6 +238,18 @@ out_put_idkp:
 	return ret;
 }
 
+static int ide_gd_unlocked_open(struct block_device *bdev, fmode_t mode)
+{
+	int ret;
+
+	lock_kernel();
+	ret = ide_gd_open(bdev, mode);
+	unlock_kernel();
+
+	return ret;
+}
+
+
 static int ide_gd_release(struct gendisk *disk, fmode_t mode)
 {
 	struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
@@ -244,6 +257,7 @@ static int ide_gd_release(struct gendisk *disk, fmode_t mode)
 
 	ide_debug_log(IDE_DBG_FUNC, "enter");
 
+	lock_kernel();
 	if (idkp->openers == 1)
 		drive->disk_ops->flush(drive);
 
@@ -255,6 +269,7 @@ static int ide_gd_release(struct gendisk *disk, fmode_t mode)
 	idkp->openers--;
 
 	ide_disk_put(idkp);
+	unlock_kernel();
 
 	return 0;
 }
@@ -321,9 +336,9 @@ static int ide_gd_ioctl(struct block_device *bdev, fmode_t mode,
 
 static const struct block_device_operations ide_gd_ops = {
 	.owner			= THIS_MODULE,
-	.open			= ide_gd_open,
+	.open			= ide_gd_unlocked_open,
 	.release		= ide_gd_release,
-	.locked_ioctl		= ide_gd_ioctl,
+	.ioctl			= ide_gd_ioctl,
 	.getgeo			= ide_gd_getgeo,
 	.media_changed		= ide_gd_media_changed,
 	.unlock_native_capacity	= ide_gd_unlock_native_capacity,
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 172ac9218154..a381be814070 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -135,7 +135,7 @@ EXPORT_SYMBOL(ide_complete_rq);
 
 void ide_kill_rq(ide_drive_t *drive, struct request *rq)
 {
-	u8 drv_req = blk_special_request(rq) && rq->rq_disk;
+	u8 drv_req = (rq->cmd_type == REQ_TYPE_SPECIAL) && rq->rq_disk;
 	u8 media = drive->media;
 
 	drive->failed_pc = NULL;
@@ -145,7 +145,7 @@ void ide_kill_rq(ide_drive_t *drive, struct request *rq)
 	} else {
 		if (media == ide_tape)
 			rq->errors = IDE_DRV_ERROR_GENERAL;
-		else if (blk_fs_request(rq) == 0 && rq->errors == 0)
+		else if (rq->cmd_type != REQ_TYPE_FS && rq->errors == 0)
 			rq->errors = -EIO;
 	}
 
@@ -307,7 +307,7 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq)
 {
 	ide_startstop_t startstop;
 
-	BUG_ON(!blk_rq_started(rq));
+	BUG_ON(!(rq->cmd_flags & REQ_STARTED));
 
 #ifdef DEBUG
 	printk("%s: start_request: current=0x%08lx\n",
@@ -353,7 +353,7 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq)
 			    pm->pm_step == IDE_PM_COMPLETED)
 				ide_complete_pm_rq(drive, rq);
 			return startstop;
-		} else if (!rq->rq_disk && blk_special_request(rq))
+		} else if (!rq->rq_disk && rq->cmd_type == REQ_TYPE_SPECIAL)
 			/*
 			 * TODO: Once all ULDs have been modified to
 			 * check for specific op codes rather than
diff --git a/drivers/ide/ide-pm.c b/drivers/ide/ide-pm.c
index 1c08311b0a0e..92406097efeb 100644
--- a/drivers/ide/ide-pm.c
+++ b/drivers/ide/ide-pm.c
@@ -191,10 +191,10 @@ void ide_complete_pm_rq(ide_drive_t *drive, struct request *rq)
 
 #ifdef DEBUG_PM
 	printk("%s: completing PM request, %s\n", drive->name,
-	       blk_pm_suspend_request(rq) ? "suspend" : "resume");
+	       (rq->cmd_type == REQ_TYPE_PM_SUSPEND) ? "suspend" : "resume");
 #endif
 	spin_lock_irqsave(q->queue_lock, flags);
-	if (blk_pm_suspend_request(rq))
+	if (rq->cmd_type == REQ_TYPE_PM_SUSPEND)
 		blk_stop_queue(q);
 	else
 		drive->dev_flags &= ~IDE_DFLAG_BLOCKED;
@@ -210,11 +210,11 @@ void ide_check_pm_state(ide_drive_t *drive, struct request *rq)
 {
 	struct request_pm_state *pm = rq->special;
 
-	if (blk_pm_suspend_request(rq) &&
+	if (rq->cmd_type == REQ_TYPE_PM_SUSPEND &&
 	    pm->pm_step == IDE_PM_START_SUSPEND)
 		/* Mark drive blocked when starting the suspend sequence. */
 		drive->dev_flags |= IDE_DFLAG_BLOCKED;
-	else if (blk_pm_resume_request(rq) &&
+	else if (rq->cmd_type == REQ_TYPE_PM_RESUME &&
 		 pm->pm_step == IDE_PM_START_RESUME) {
 		/*
 		 * The first thing we do on wakeup is to wait for BSY bit to
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index b07232880ec9..6d622cb5ac81 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -32,6 +32,7 @@
 #include <linux/errno.h>
 #include <linux/genhd.h>
 #include <linux/seq_file.h>
+#include <linux/smp_lock.h>
 #include <linux/slab.h>
 #include <linux/pci.h>
 #include <linux/ide.h>
@@ -577,7 +578,8 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive,
 		      rq->cmd[0], (unsigned long long)blk_rq_pos(rq),
 		      blk_rq_sectors(rq));
 
-	BUG_ON(!(blk_special_request(rq) || blk_sense_request(rq)));
+	BUG_ON(!(rq->cmd_type == REQ_TYPE_SPECIAL ||
+		 rq->cmd_type == REQ_TYPE_SENSE));
 
 	/* Retry a failed packet command */
 	if (drive->failed_pc && drive->pc->c[0] == REQUEST_SENSE) {
@@ -1905,7 +1907,11 @@ static const struct file_operations idetape_fops = {
 
 static int idetape_open(struct block_device *bdev, fmode_t mode)
 {
-	struct ide_tape_obj *tape = ide_tape_get(bdev->bd_disk, false, 0);
+	struct ide_tape_obj *tape;
+
+	lock_kernel();
+	tape = ide_tape_get(bdev->bd_disk, false, 0);
+	unlock_kernel();
 
 	if (!tape)
 		return -ENXIO;
@@ -1917,7 +1923,10 @@ static int idetape_release(struct gendisk *disk, fmode_t mode)
 {
 	struct ide_tape_obj *tape = ide_drv_g(disk, ide_tape_obj);
 
+	lock_kernel();
 	ide_tape_put(tape);
+	unlock_kernel();
+
 	return 0;
 }
 
@@ -1926,9 +1935,14 @@ static int idetape_ioctl(struct block_device *bdev, fmode_t mode,
 {
 	struct ide_tape_obj *tape = ide_drv_g(bdev->bd_disk, ide_tape_obj);
 	ide_drive_t *drive = tape->drive;
-	int err = generic_ide_ioctl(drive, bdev, cmd, arg);
+	int err;
+
+	lock_kernel();
+	err = generic_ide_ioctl(drive, bdev, cmd, arg);
 	if (err == -EINVAL)
 		err = idetape_blkdev_ioctl(drive, cmd, arg);
+	unlock_kernel();
+
 	return err;
 }
 
@@ -1936,7 +1950,7 @@ static const struct block_device_operations idetape_block_ops = {
 	.owner		= THIS_MODULE,
 	.open		= idetape_open,
 	.release	= idetape_release,
-	.locked_ioctl	= idetape_ioctl,
+	.ioctl		= idetape_ioctl,
 };
 
 static int ide_tape_probe(ide_drive_t *drive)
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 67fb73559fd5..34b9872f35d1 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -480,13 +480,9 @@ int ide_taskfile_ioctl(ide_drive_t *drive, unsigned long arg)
 	u16 nsect		= 0;
 	char __user *buf = (char __user *)arg;
 
-	req_task = kzalloc(tasksize, GFP_KERNEL);
-	if (req_task == NULL)
-		return -ENOMEM;
-	if (copy_from_user(req_task, buf, tasksize)) {
-		kfree(req_task);
-		return -EFAULT;
-	}
+	req_task = memdup_user(buf, tasksize);
+	if (IS_ERR(req_task))
+		return PTR_ERR(req_task);
 
 	taskout = req_task->out_size;
 	taskin  = req_task->in_size;
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 3cb9c4e056ff..fa896210ed7b 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -177,7 +177,7 @@ EXPORT_SYMBOL_GPL(ide_pci_clk);
 module_param_named(pci_clock, ide_pci_clk, int, 0);
 MODULE_PARM_DESC(pci_clock, "PCI bus clock frequency (in MHz)");
 
-static int ide_set_dev_param_mask(const char *s, struct kernel_param *kp)
+static int ide_set_dev_param_mask(const char *s, const struct kernel_param *kp)
 {
 	int a, b, i, j = 1;
 	unsigned int *dev_param_mask = (unsigned int *)kp->arg;
@@ -200,34 +200,40 @@ static int ide_set_dev_param_mask(const char *s, struct kernel_param *kp)
 	return 0;
 }
 
+static struct kernel_param_ops param_ops_ide_dev_mask = {
+	.set = ide_set_dev_param_mask
+};
+
+#define param_check_ide_dev_mask(name, p) param_check_uint(name, p)
+
 static unsigned int ide_nodma;
 
-module_param_call(nodma, ide_set_dev_param_mask, NULL, &ide_nodma, 0);
+module_param_named(nodma, ide_nodma, ide_dev_mask, 0);
 MODULE_PARM_DESC(nodma, "disallow DMA for a device");
 
 static unsigned int ide_noflush;
 
-module_param_call(noflush, ide_set_dev_param_mask, NULL, &ide_noflush, 0);
+module_param_named(noflush, ide_noflush, ide_dev_mask, 0);
 MODULE_PARM_DESC(noflush, "disable flush requests for a device");
 
 static unsigned int ide_nohpa;
 
-module_param_call(nohpa, ide_set_dev_param_mask, NULL, &ide_nohpa, 0);
+module_param_named(nohpa, ide_nohpa, ide_dev_mask, 0);
 MODULE_PARM_DESC(nohpa, "disable Host Protected Area for a device");
 
 static unsigned int ide_noprobe;
 
-module_param_call(noprobe, ide_set_dev_param_mask, NULL, &ide_noprobe, 0);
+module_param_named(noprobe, ide_noprobe, ide_dev_mask, 0);
 MODULE_PARM_DESC(noprobe, "skip probing for a device");
 
 static unsigned int ide_nowerr;
 
-module_param_call(nowerr, ide_set_dev_param_mask, NULL, &ide_nowerr, 0);
+module_param_named(nowerr, ide_nowerr, ide_dev_mask, 0);
 MODULE_PARM_DESC(nowerr, "ignore the ATA_DF bit for a device");
 
 static unsigned int ide_cdroms;
 
-module_param_call(cdrom, ide_set_dev_param_mask, NULL, &ide_cdroms, 0);
+module_param_named(cdrom, ide_cdroms, ide_dev_mask, 0);
 MODULE_PARM_DESC(cdrom, "force device as a CD-ROM");
 
 struct chs_geom {
diff --git a/drivers/ide/tx4938ide.c b/drivers/ide/tx4938ide.c
index 1d80f1fdbc97..7002765b593c 100644
--- a/drivers/ide/tx4938ide.c
+++ b/drivers/ide/tx4938ide.c
@@ -64,7 +64,7 @@ static void tx4938ide_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)
 
 	pair = ide_get_pair_dev(drive);
 	if (pair)
-		safe = min(safe, pair->pio_mode - XFER_PIO_0);
+		safe = min_t(u8, safe, pair->pio_mode - XFER_PIO_0);
 	tx4938ide_tune_ebusc(pdata->ebus_ch, pdata->gbus_clock, safe);
 }
 
diff --git a/drivers/ide/tx4939ide.c b/drivers/ide/tx4939ide.c
index 3c7367751873..bed3e39aac96 100644
--- a/drivers/ide/tx4939ide.c
+++ b/drivers/ide/tx4939ide.c
@@ -114,7 +114,7 @@ static void tx4939ide_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)
 
 	pair = ide_get_pair_dev(drive);
 	if (pair)
-		safe = min(safe, pair->pio_mode - XFER_PIO_0);
+		safe = min_t(u8, safe, pair->pio_mode - XFER_PIO_0);
 	/*
 	 * Update Command Transfer Mode for master/slave and Data
 	 * Transfer Mode for this drive.
diff --git a/drivers/ide/via82cxxx.c b/drivers/ide/via82cxxx.c
index 101f40022386..d2a0997b78f8 100644
--- a/drivers/ide/via82cxxx.c
+++ b/drivers/ide/via82cxxx.c
@@ -79,7 +79,7 @@ static struct via_isa_bridge {
 	{ "vt8261",	PCI_DEVICE_ID_VIA_8261,     0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
 	{ "vt8237s",	PCI_DEVICE_ID_VIA_8237S,    0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
 	{ "vt6410",	PCI_DEVICE_ID_VIA_6410,     0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
-	{ "vt6415",	PCI_DEVICE_ID_VIA_6410,     0x00, 0xff, ATA_UDMA6, VIA_BAD_AST },
+	{ "vt6415",	PCI_DEVICE_ID_VIA_6415,     0x00, 0xff, ATA_UDMA6, VIA_BAD_AST },
 	{ "vt8251",	PCI_DEVICE_ID_VIA_8251,     0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
 	{ "vt8237",	PCI_DEVICE_ID_VIA_8237,     0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
 	{ "vt8237a",	PCI_DEVICE_ID_VIA_8237A,    0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST },
diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c
index d870f9c17c1e..9bbf491d5d9e 100644
--- a/drivers/infiniband/hw/cxgb4/device.c
+++ b/drivers/infiniband/hw/cxgb4/device.c
@@ -250,12 +250,17 @@ static int c4iw_rdev_open(struct c4iw_rdev *rdev)
 	rdev->cqshift = PAGE_SHIFT - ilog2(rdev->lldi.ucq_density);
 	rdev->cqmask = rdev->lldi.ucq_density - 1;
 	PDBG("%s dev %s stag start 0x%0x size 0x%0x num stags %d "
-	     "pbl start 0x%0x size 0x%0x rq start 0x%0x size 0x%0x\n",
+	     "pbl start 0x%0x size 0x%0x rq start 0x%0x size 0x%0x "
+	     "qp qid start %u size %u cq qid start %u size %u\n",
 	     __func__, pci_name(rdev->lldi.pdev), rdev->lldi.vr->stag.start,
 	     rdev->lldi.vr->stag.size, c4iw_num_stags(rdev),
 	     rdev->lldi.vr->pbl.start,
 	     rdev->lldi.vr->pbl.size, rdev->lldi.vr->rq.start,
-	     rdev->lldi.vr->rq.size);
+	     rdev->lldi.vr->rq.size,
+	     rdev->lldi.vr->qp.start,
+	     rdev->lldi.vr->qp.size,
+	     rdev->lldi.vr->cq.start,
+	     rdev->lldi.vr->cq.size);
 	PDBG("udb len 0x%x udb base %p db_reg %p gts_reg %p qpshift %lu "
 	     "qpmask 0x%x cqshift %lu cqmask 0x%x\n",
 	     (unsigned)pci_resource_len(rdev->lldi.pdev, 2),
diff --git a/drivers/infiniband/hw/cxgb4/resource.c b/drivers/infiniband/hw/cxgb4/resource.c
index fb195d1d9015..83b23dfa250d 100644
--- a/drivers/infiniband/hw/cxgb4/resource.c
+++ b/drivers/infiniband/hw/cxgb4/resource.c
@@ -110,11 +110,12 @@ static int c4iw_init_qid_fifo(struct c4iw_rdev *rdev)
 
 	spin_lock_init(&rdev->resource.qid_fifo_lock);
 
-	if (kfifo_alloc(&rdev->resource.qid_fifo, T4_MAX_QIDS * sizeof(u32),
-			GFP_KERNEL))
+	if (kfifo_alloc(&rdev->resource.qid_fifo, rdev->lldi.vr->qp.size *
+			sizeof(u32), GFP_KERNEL))
 		return -ENOMEM;
 
-	for (i = T4_QID_BASE; i < T4_QID_BASE + T4_MAX_QIDS; i++)
+	for (i = rdev->lldi.vr->qp.start;
+	     i < rdev->lldi.vr->qp.start + rdev->lldi.vr->qp.size; i++)
 		if (!(i & rdev->qpmask))
 			kfifo_in(&rdev->resource.qid_fifo,
 				    (unsigned char *) &i, sizeof(u32));
diff --git a/drivers/infiniband/hw/cxgb4/t4.h b/drivers/infiniband/hw/cxgb4/t4.h
index aef55f42bea4..24f369046ef3 100644
--- a/drivers/infiniband/hw/cxgb4/t4.h
+++ b/drivers/infiniband/hw/cxgb4/t4.h
@@ -36,8 +36,6 @@
 #include "t4_msg.h"
 #include "t4fw_ri_api.h"
 
-#define T4_QID_BASE 1024
-#define T4_MAX_QIDS 256
 #define T4_MAX_NUM_QP (1<<16)
 #define T4_MAX_NUM_CQ (1<<15)
 #define T4_MAX_NUM_PD (1<<15)
diff --git a/drivers/infiniband/hw/ehca/ehca_classes.h b/drivers/infiniband/hw/ehca/ehca_classes.h
index 0136abd50dd4..aaf6023a4835 100644
--- a/drivers/infiniband/hw/ehca/ehca_classes.h
+++ b/drivers/infiniband/hw/ehca/ehca_classes.h
@@ -112,7 +112,7 @@ struct ehca_sport {
 
 struct ehca_shca {
 	struct ib_device ib_device;
-	struct of_device *ofdev;
+	struct platform_device *ofdev;
 	u8 num_ports;
 	int hw_level;
 	struct list_head shca_list;
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index cfc4de7a5da4..c240e9972cb0 100644
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -713,7 +713,7 @@ static struct attribute_group ehca_dev_attr_grp = {
 	.attrs = ehca_dev_attrs
 };
 
-static int __devinit ehca_probe(struct of_device *dev,
+static int __devinit ehca_probe(struct platform_device *dev,
 				const struct of_device_id *id)
 {
 	struct ehca_shca *shca;
@@ -879,7 +879,7 @@ probe1:
 	return -EINVAL;
 }
 
-static int __devexit ehca_remove(struct of_device *dev)
+static int __devexit ehca_remove(struct platform_device *dev)
 {
 	struct ehca_shca *shca = dev_get_drvdata(&dev->dev);
 	unsigned long flags;
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 054edf346e0b..c908c5f83645 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -492,13 +492,15 @@ static int str_to_user(const char *str, unsigned int maxlen, void __user *p)
 }
 
 #define OLD_KEY_MAX	0x1ff
-static int handle_eviocgbit(struct input_dev *dev, unsigned int cmd, void __user *p, int compat_mode)
+static int handle_eviocgbit(struct input_dev *dev,
+			    unsigned int type, unsigned int size,
+			    void __user *p, int compat_mode)
 {
 	static unsigned long keymax_warn_time;
 	unsigned long *bits;
 	int len;
 
-	switch (_IOC_NR(cmd) & EV_MAX) {
+	switch (type) {
 
 	case      0: bits = dev->evbit;  len = EV_MAX;  break;
 	case EV_KEY: bits = dev->keybit; len = KEY_MAX; break;
@@ -517,7 +519,7 @@ static int handle_eviocgbit(struct input_dev *dev, unsigned int cmd, void __user
 	 * EVIOCGBIT(EV_KEY, KEY_MAX) and not realize that 'len'
 	 * should be in bytes, not in bits.
 	 */
-	if ((_IOC_NR(cmd) & EV_MAX) == EV_KEY && _IOC_SIZE(cmd) == OLD_KEY_MAX) {
+	if (type == EV_KEY && size == OLD_KEY_MAX) {
 		len = OLD_KEY_MAX;
 		if (printk_timed_ratelimit(&keymax_warn_time, 10 * 1000))
 			printk(KERN_WARNING
@@ -528,7 +530,7 @@ static int handle_eviocgbit(struct input_dev *dev, unsigned int cmd, void __user
 				BITS_TO_LONGS(OLD_KEY_MAX) * sizeof(long));
 	}
 
-	return bits_to_user(bits, len, _IOC_SIZE(cmd), p, compat_mode);
+	return bits_to_user(bits, len, size, p, compat_mode);
 }
 #undef OLD_KEY_MAX
 
@@ -542,8 +544,10 @@ static long evdev_do_ioctl(struct file *file, unsigned int cmd,
 	struct ff_effect effect;
 	int __user *ip = (int __user *)p;
 	unsigned int i, t, u, v;
+	unsigned int size;
 	int error;
 
+	/* First we check for fixed-length commands */
 	switch (cmd) {
 
 	case EVIOCGVERSION:
@@ -610,112 +614,102 @@ static long evdev_do_ioctl(struct file *file, unsigned int cmd,
 			return evdev_grab(evdev, client);
 		else
 			return evdev_ungrab(evdev, client);
+	}
 
-	default:
-
-		if (_IOC_TYPE(cmd) != 'E')
-			return -EINVAL;
-
-		if (_IOC_DIR(cmd) == _IOC_READ) {
+	size = _IOC_SIZE(cmd);
 
-			if ((_IOC_NR(cmd) & ~EV_MAX) == _IOC_NR(EVIOCGBIT(0, 0)))
-				return handle_eviocgbit(dev, cmd, p, compat_mode);
+	/* Now check variable-length commands */
+#define EVIOC_MASK_SIZE(nr)	((nr) & ~(_IOC_SIZEMASK << _IOC_SIZESHIFT))
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGKEY(0)))
-				return bits_to_user(dev->key, KEY_MAX, _IOC_SIZE(cmd),
-						    p, compat_mode);
+	switch (EVIOC_MASK_SIZE(cmd)) {
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGLED(0)))
-				return bits_to_user(dev->led, LED_MAX, _IOC_SIZE(cmd),
-						    p, compat_mode);
+	case EVIOCGKEY(0):
+		return bits_to_user(dev->key, KEY_MAX, size, p, compat_mode);
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGSND(0)))
-				return bits_to_user(dev->snd, SND_MAX, _IOC_SIZE(cmd),
-						    p, compat_mode);
+	case EVIOCGLED(0):
+		return bits_to_user(dev->led, LED_MAX, size, p, compat_mode);
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGSW(0)))
-				return bits_to_user(dev->sw, SW_MAX, _IOC_SIZE(cmd),
-						    p, compat_mode);
+	case EVIOCGSND(0):
+		return bits_to_user(dev->snd, SND_MAX, size, p, compat_mode);
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGNAME(0)))
-				return str_to_user(dev->name, _IOC_SIZE(cmd), p);
+	case EVIOCGSW(0):
+		return bits_to_user(dev->sw, SW_MAX, size, p, compat_mode);
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGPHYS(0)))
-				return str_to_user(dev->phys, _IOC_SIZE(cmd), p);
+	case EVIOCGNAME(0):
+		return str_to_user(dev->name, size, p);
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCGUNIQ(0)))
-				return str_to_user(dev->uniq, _IOC_SIZE(cmd), p);
+	case EVIOCGPHYS(0):
+		return str_to_user(dev->phys, size, p);
 
-			if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCGABS(0))) {
+	case EVIOCGUNIQ(0):
+		return str_to_user(dev->uniq, size, p);
 
-				t = _IOC_NR(cmd) & ABS_MAX;
+	case EVIOC_MASK_SIZE(EVIOCSFF):
+		if (input_ff_effect_from_user(p, size, &effect))
+			return -EFAULT;
 
-				abs.value = dev->abs[t];
-				abs.minimum = dev->absmin[t];
-				abs.maximum = dev->absmax[t];
-				abs.fuzz = dev->absfuzz[t];
-				abs.flat = dev->absflat[t];
-				abs.resolution = dev->absres[t];
+		error = input_ff_upload(dev, &effect, file);
 
-				if (copy_to_user(p, &abs, min_t(size_t,
-								_IOC_SIZE(cmd),
-								sizeof(struct input_absinfo))))
-					return -EFAULT;
+		if (put_user(effect.id, &(((struct ff_effect __user *)p)->id)))
+			return -EFAULT;
 
-				return 0;
-			}
+		return error;
+	}
 
-		}
+	/* Multi-number variable-length handlers */
+	if (_IOC_TYPE(cmd) != 'E')
+		return -EINVAL;
 
-		if (_IOC_DIR(cmd) == _IOC_WRITE) {
+	if (_IOC_DIR(cmd) == _IOC_READ) {
 
-			if (_IOC_NR(cmd) == _IOC_NR(EVIOCSFF)) {
+		if ((_IOC_NR(cmd) & ~EV_MAX) == _IOC_NR(EVIOCGBIT(0, 0)))
+			return handle_eviocgbit(dev,
+						_IOC_NR(cmd) & EV_MAX, size,
+						p, compat_mode);
 
-				if (input_ff_effect_from_user(p, _IOC_SIZE(cmd), &effect))
-					return -EFAULT;
+		if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCGABS(0))) {
 
-				error = input_ff_upload(dev, &effect, file);
+			t = _IOC_NR(cmd) & ABS_MAX;
+			abs = dev->absinfo[t];
 
-				if (put_user(effect.id, &(((struct ff_effect __user *)p)->id)))
-					return -EFAULT;
+			if (copy_to_user(p, &abs, min_t(size_t,
+					size, sizeof(struct input_absinfo))))
+				return -EFAULT;
 
-				return error;
-			}
+			return 0;
+		}
+	}
 
-			if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCSABS(0))) {
+	if (_IOC_DIR(cmd) == _IOC_READ) {
 
-				t = _IOC_NR(cmd) & ABS_MAX;
+		if ((_IOC_NR(cmd) & ~ABS_MAX) == _IOC_NR(EVIOCSABS(0))) {
 
-				if (copy_from_user(&abs, p, min_t(size_t,
-								  _IOC_SIZE(cmd),
-								  sizeof(struct input_absinfo))))
-					return -EFAULT;
+			t = _IOC_NR(cmd) & ABS_MAX;
 
-				/* We can't change number of reserved MT slots */
-				if (t == ABS_MT_SLOT)
-					return -EINVAL;
+			if (copy_from_user(&abs, p, min_t(size_t,
+					size, sizeof(struct input_absinfo))))
+				return -EFAULT;
 
-				/*
-				 * Take event lock to ensure that we are not
-				 * changing device parameters in the middle
-				 * of event.
-				 */
-				spin_lock_irq(&dev->event_lock);
+			if (size < sizeof(struct input_absinfo))
+				abs.resolution = 0;
 
-				dev->abs[t] = abs.value;
-				dev->absmin[t] = abs.minimum;
-				dev->absmax[t] = abs.maximum;
-				dev->absfuzz[t] = abs.fuzz;
-				dev->absflat[t] = abs.flat;
-				dev->absres[t] = _IOC_SIZE(cmd) < sizeof(struct input_absinfo) ?
-							0 : abs.resolution;
+			/* We can't change number of reserved MT slots */
+			if (t == ABS_MT_SLOT)
+				return -EINVAL;
 
-				spin_unlock_irq(&dev->event_lock);
+			/*
+			 * Take event lock to ensure that we are not
+			 * changing device parameters in the middle
+			 * of event.
+			 */
+			spin_lock_irq(&dev->event_lock);
+			dev->absinfo[t] = abs;
+			spin_unlock_irq(&dev->event_lock);
 
-				return 0;
-			}
+			return 0;
 		}
 	}
+
 	return -EINVAL;
 }
 
diff --git a/drivers/input/input.c b/drivers/input/input.c
index e1243b4b32a5..a9b025f4147a 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -182,7 +182,7 @@ static int input_handle_abs_event(struct input_dev *dev,
 	is_mt_event = code >= ABS_MT_FIRST && code <= ABS_MT_LAST;
 
 	if (!is_mt_event) {
-		pold = &dev->abs[code];
+		pold = &dev->absinfo[code].value;
 	} else if (dev->mt) {
 		struct input_mt_slot *mtslot = &dev->mt[dev->slot];
 		pold = &mtslot->abs[code - ABS_MT_FIRST];
@@ -196,7 +196,7 @@ static int input_handle_abs_event(struct input_dev *dev,
 
 	if (pold) {
 		*pval = input_defuzz_abs_event(*pval, *pold,
-						dev->absfuzz[code]);
+						dev->absinfo[code].fuzz);
 		if (*pold == *pval)
 			return INPUT_IGNORE_EVENT;
 
@@ -204,8 +204,8 @@ static int input_handle_abs_event(struct input_dev *dev,
 	}
 
 	/* Flush pending "slot" event */
-	if (is_mt_event && dev->slot != dev->abs[ABS_MT_SLOT]) {
-		dev->abs[ABS_MT_SLOT] = dev->slot;
+	if (is_mt_event && dev->slot != input_abs_get_val(dev, ABS_MT_SLOT)) {
+		input_abs_set_val(dev, ABS_MT_SLOT, dev->slot);
 		input_pass_event(dev, EV_ABS, ABS_MT_SLOT, dev->slot);
 	}
 
@@ -391,6 +391,43 @@ void input_inject_event(struct input_handle *handle,
 EXPORT_SYMBOL(input_inject_event);
 
 /**
+ * input_alloc_absinfo - allocates array of input_absinfo structs
+ * @dev: the input device emitting absolute events
+ *
+ * If the absinfo struct the caller asked for is already allocated, this
+ * functions will not do anything.
+ */
+void input_alloc_absinfo(struct input_dev *dev)
+{
+	if (!dev->absinfo)
+		dev->absinfo = kcalloc(ABS_CNT, sizeof(struct input_absinfo),
+					GFP_KERNEL);
+
+	WARN(!dev->absinfo, "%s(): kcalloc() failed?\n", __func__);
+}
+EXPORT_SYMBOL(input_alloc_absinfo);
+
+void input_set_abs_params(struct input_dev *dev, unsigned int axis,
+			  int min, int max, int fuzz, int flat)
+{
+	struct input_absinfo *absinfo;
+
+	input_alloc_absinfo(dev);
+	if (!dev->absinfo)
+		return;
+
+	absinfo = &dev->absinfo[axis];
+	absinfo->minimum = min;
+	absinfo->maximum = max;
+	absinfo->fuzz = fuzz;
+	absinfo->flat = flat;
+
+	dev->absbit[BIT_WORD(axis)] |= BIT_MASK(axis);
+}
+EXPORT_SYMBOL(input_set_abs_params);
+
+
+/**
  * input_grab_device - grabs device for exclusive use
  * @handle: input handle that wants to own the device
  *
@@ -1308,6 +1345,7 @@ static void input_dev_release(struct device *device)
 
 	input_ff_destroy(dev);
 	input_mt_destroy_slots(dev);
+	kfree(dev->absinfo);
 	kfree(dev);
 
 	module_put(THIS_MODULE);
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index 63834585c283..d85bd8a7967d 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -530,7 +530,7 @@ static int joydev_ioctl_common(struct joydev *joydev,
 {
 	struct input_dev *dev = joydev->handle.dev;
 	size_t len;
-	int i, j;
+	int i;
 	const char *name;
 
 	/* Process fixed-sized commands. */
@@ -562,12 +562,11 @@ static int joydev_ioctl_common(struct joydev *joydev,
 	case JSIOCSCORR:
 		if (copy_from_user(joydev->corr, argp,
 			      sizeof(joydev->corr[0]) * joydev->nabs))
-		    return -EFAULT;
+			return -EFAULT;
 
 		for (i = 0; i < joydev->nabs; i++) {
-			j = joydev->abspam[i];
-			joydev->abs[i] = joydev_correct(dev->abs[j],
-							&joydev->corr[i]);
+			int val = input_abs_get_val(dev, joydev->abspam[i]);
+			joydev->abs[i] = joydev_correct(val, &joydev->corr[i]);
 		}
 		return 0;
 
@@ -848,25 +847,27 @@ static int joydev_connect(struct input_handler *handler, struct input_dev *dev,
 
 	for (i = 0; i < joydev->nabs; i++) {
 		j = joydev->abspam[i];
-		if (dev->absmax[j] == dev->absmin[j]) {
+		if (input_abs_get_max(dev, j) == input_abs_get_min(dev, j)) {
 			joydev->corr[i].type = JS_CORR_NONE;
-			joydev->abs[i] = dev->abs[j];
+			joydev->abs[i] = input_abs_get_val(dev, j);
 			continue;
 		}
 		joydev->corr[i].type = JS_CORR_BROKEN;
-		joydev->corr[i].prec = dev->absfuzz[j];
-		joydev->corr[i].coef[0] =
-			(dev->absmax[j] + dev->absmin[j]) / 2 - dev->absflat[j];
-		joydev->corr[i].coef[1] =
-			(dev->absmax[j] + dev->absmin[j]) / 2 + dev->absflat[j];
+		joydev->corr[i].prec = input_abs_get_fuzz(dev, j);
+
+		t = (input_abs_get_max(dev, j) + input_abs_get_min(dev, j)) / 2;
+		joydev->corr[i].coef[0] = t - input_abs_get_flat(dev, j);
+		joydev->corr[i].coef[1] = t + input_abs_get_flat(dev, j);
 
-		t = (dev->absmax[j] - dev->absmin[j]) / 2 - 2 * dev->absflat[j];
+		t = (input_abs_get_max(dev, j) - input_abs_get_min(dev, j)) / 2
+			- 2 * input_abs_get_flat(dev, j);
 		if (t) {
 			joydev->corr[i].coef[2] = (1 << 29) / t;
 			joydev->corr[i].coef[3] = (1 << 29) / t;
 
-			joydev->abs[i] = joydev_correct(dev->abs[j],
-							joydev->corr + i);
+			joydev->abs[i] =
+				joydev_correct(input_abs_get_val(dev, j),
+					       joydev->corr + i);
 		}
 	}
 
diff --git a/drivers/input/joystick/a3d.c b/drivers/input/joystick/a3d.c
index 6489f4010c4f..d259b41354b8 100644
--- a/drivers/input/joystick/a3d.c
+++ b/drivers/input/joystick/a3d.c
@@ -342,7 +342,8 @@ static int a3d_connect(struct gameport *gameport, struct gameport_driver *drv)
 
 		for (i = 0; i < 4; i++) {
 			if (i < 2)
-				input_set_abs_params(input_dev, axes[i], 48, input_dev->abs[axes[i]] * 2 - 48, 0, 8);
+				input_set_abs_params(input_dev, axes[i],
+					48, input_abs_get_val(input_dev, axes[i]) * 2 - 48, 0, 8);
 			else
 				input_set_abs_params(input_dev, axes[i], 2, 253, 0, 0);
 			input_set_abs_params(input_dev, ABS_HAT0X + i, -1, 1, 0, 0);
diff --git a/drivers/input/joystick/adi.c b/drivers/input/joystick/adi.c
index 89c4c084d4ad..b992fbf91f2f 100644
--- a/drivers/input/joystick/adi.c
+++ b/drivers/input/joystick/adi.c
@@ -452,7 +452,7 @@ static void adi_init_center(struct adi *adi)
 	for (i = 0; i < adi->axes10 + adi->axes8 + (adi->hats + (adi->pad != -1)) * 2; i++) {
 
 		t = adi->abs[i];
-		x = adi->dev->abs[t];
+		x = input_abs_get_val(adi->dev, t);
 
 		if (t == ABS_THROTTLE || t == ABS_RUDDER || adi->id == ADI_ID_WGPE)
 			x = i < adi->axes10 ? 512 : 128;
diff --git a/drivers/input/joystick/amijoy.c b/drivers/input/joystick/amijoy.c
index 05022f07ec77..e90694fe0d5c 100644
--- a/drivers/input/joystick/amijoy.c
+++ b/drivers/input/joystick/amijoy.c
@@ -139,8 +139,8 @@ static int __init amijoy_init(void)
 		amijoy_dev[i]->keybit[BIT_WORD(BTN_LEFT)] = BIT_MASK(BTN_LEFT) |
 			BIT_MASK(BTN_MIDDLE) | BIT_MASK(BTN_RIGHT);
 		for (j = 0; j < 2; j++) {
-			amijoy_dev[i]->absmin[ABS_X + j] = -1;
-			amijoy_dev[i]->absmax[ABS_X + j] = 1;
+			XXinput_set_abs_params(amijoy_dev[i], ABS_X + j,
+					     -1, 1, 0, 0);
 		}
 
 		err = input_register_device(amijoy_dev[i]);
diff --git a/drivers/input/joystick/gf2k.c b/drivers/input/joystick/gf2k.c
index 45ac70eae0aa..0536b1b2f018 100644
--- a/drivers/input/joystick/gf2k.c
+++ b/drivers/input/joystick/gf2k.c
@@ -318,11 +318,8 @@ static int gf2k_connect(struct gameport *gameport, struct gameport_driver *drv)
 	for (i = 0; i < gf2k_axes[gf2k->id]; i++)
 		set_bit(gf2k_abs[i], input_dev->absbit);
 
-	for (i = 0; i < gf2k_hats[gf2k->id]; i++) {
-		set_bit(ABS_HAT0X + i, input_dev->absbit);
-		input_dev->absmin[ABS_HAT0X + i] = -1;
-		input_dev->absmax[ABS_HAT0X + i] = 1;
-	}
+	for (i = 0; i < gf2k_hats[gf2k->id]; i++)
+		input_set_abs_params(input_dev, ABS_HAT0X + i, -1, 1, 0, 0);
 
 	for (i = 0; i < gf2k_joys[gf2k->id]; i++)
 		set_bit(gf2k_btn_joy[i], input_dev->keybit);
@@ -334,11 +331,14 @@ static int gf2k_connect(struct gameport *gameport, struct gameport_driver *drv)
 	gf2k_read(gf2k, data);
 
 	for (i = 0; i < gf2k_axes[gf2k->id]; i++) {
-		input_dev->absmax[gf2k_abs[i]] = (i < 2) ? input_dev->abs[gf2k_abs[i]] * 2 - 32 :
-			  input_dev->abs[gf2k_abs[0]] + input_dev->abs[gf2k_abs[1]] - 32;
-		input_dev->absmin[gf2k_abs[i]] = 32;
-		input_dev->absfuzz[gf2k_abs[i]] = 8;
-		input_dev->absflat[gf2k_abs[i]] = (i < 2) ? 24 : 0;
+		int max = i < 2 ?
+			input_abs_get_val(input_dev, gf2k_abs[i]) * 2 :
+			input_abs_get_val(input_dev, gf2k_abs[0]) +
+				input_abs_get_val(input_dev, gf2k_abs[1]);
+		int flat = i < 2 ? 24 : 0;
+
+		input_set_abs_params(input_dev, gf2k_abs[i],
+				     32, max - 32, 8, flat);
 	}
 
 	err = input_register_device(gf2k->dev);
diff --git a/drivers/input/joystick/interact.c b/drivers/input/joystick/interact.c
index 2478289aeeea..16fb19d1ca25 100644
--- a/drivers/input/joystick/interact.c
+++ b/drivers/input/joystick/interact.c
@@ -270,18 +270,14 @@ static int interact_connect(struct gameport *gameport, struct gameport_driver *d
 	input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
 
 	for (i = 0; (t = interact_type[interact->type].abs[i]) >= 0; i++) {
-		set_bit(t, input_dev->absbit);
-		if (i < interact_type[interact->type].b8) {
-			input_dev->absmin[t] = 0;
-			input_dev->absmax[t] = 255;
-		} else {
-			input_dev->absmin[t] = -1;
-			input_dev->absmax[t] = 1;
-		}
+		if (i < interact_type[interact->type].b8)
+			input_set_abs_params(input_dev, t, 0, 255, 0, 0);
+		else
+			input_set_abs_params(input_dev, t, -1, 1, 0, 0);
 	}
 
 	for (i = 0; (t = interact_type[interact->type].btn[i]) >= 0; i++)
-		set_bit(t, input_dev->keybit);
+		__set_bit(t, input_dev->keybit);
 
 	err = input_register_device(interact->dev);
 	if (err)
diff --git a/drivers/input/joystick/sidewinder.c b/drivers/input/joystick/sidewinder.c
index ca13a6bec33e..b8d86115644b 100644
--- a/drivers/input/joystick/sidewinder.c
+++ b/drivers/input/joystick/sidewinder.c
@@ -761,17 +761,21 @@ static int sw_connect(struct gameport *gameport, struct gameport_driver *drv)
 		input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
 
 		for (j = 0; (bits = sw_bit[sw->type][j]); j++) {
+			int min, max, fuzz, flat;
+
 			code = sw_abs[sw->type][j];
-			set_bit(code, input_dev->absbit);
-			input_dev->absmax[code] = (1 << bits) - 1;
-			input_dev->absmin[code] = (bits == 1) ? -1 : 0;
-			input_dev->absfuzz[code] = ((bits >> 1) >= 2) ? (1 << ((bits >> 1) - 2)) : 0;
-			if (code != ABS_THROTTLE)
-				input_dev->absflat[code] = (bits >= 5) ? (1 << (bits - 5)) : 0;
+			min = bits == 1 ? -1 : 0;
+			max = (1 << bits) - 1;
+			fuzz = (bits >> 1) >= 2 ? 1 << ((bits >> 1) - 2) : 0;
+			flat = code == ABS_THROTTLE || bits < 5 ?
+				0 : 1 << (bits - 5);
+
+			input_set_abs_params(input_dev, code,
+					     min, max, fuzz, flat);
 		}
 
 		for (j = 0; (code = sw_btn[sw->type][j]); j++)
-			set_bit(code, input_dev->keybit);
+			__set_bit(code, input_dev->keybit);
 
 		dbg("%s%s [%d-bit id %d data %d]\n", sw->name, comment, m, l, k);
 
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 269a846f3694..f9fb7fa10af3 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -148,6 +148,7 @@ static const struct xpad_device {
 	{ 0x0e6f, 0x0005, "Eclipse wireless Controller", 0, XTYPE_XBOX },
 	{ 0x0e6f, 0x0006, "Edge wireless Controller", 0, XTYPE_XBOX },
 	{ 0x0e6f, 0x0006, "Pelican 'TSZ' Wired Xbox 360 Controller", 0, XTYPE_XBOX360 },
+	{ 0x0e6f, 0x0201, "Pelican PL-3601 'TSZ' Wired Xbox 360 Controller", 0, XTYPE_XBOX360 },
 	{ 0x0e8f, 0x0201, "SmartJoy Frag Xpad/PS2 adaptor", 0, XTYPE_XBOX },
 	{ 0x0f30, 0x0202, "Joytech Advanced Controller", 0, XTYPE_XBOX },
 	{ 0x0f30, 0x8888, "BigBen XBMiniPad Controller", 0, XTYPE_XBOX },
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index b171f63fe4d7..9cc488d21490 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -395,6 +395,16 @@ config KEYBOARD_SH_KEYSC
 	  To compile this driver as a module, choose M here: the
 	  module will be called sh_keysc.
 
+config KEYBOARD_STMPE
+	tristate "STMPE keypad support"
+	depends on MFD_STMPE
+	help
+	  Say Y here if you want to use the keypad controller on STMPE I/O
+	  expanders.
+
+	  To compile this driver as a module, choose M here: the module will be
+	  called stmpe-keypad.
+
 config KEYBOARD_DAVINCI
 	tristate "TI DaVinci Key Scan"
 	depends on ARCH_DAVINCI_DM365
diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
index 1a66d5f1ca8b..504b591be0cd 100644
--- a/drivers/input/keyboard/Makefile
+++ b/drivers/input/keyboard/Makefile
@@ -35,6 +35,7 @@ obj-$(CONFIG_KEYBOARD_PXA930_ROTARY)	+= pxa930_rotary.o
 obj-$(CONFIG_KEYBOARD_QT2160)		+= qt2160.o
 obj-$(CONFIG_KEYBOARD_SAMSUNG)		+= samsung-keypad.o
 obj-$(CONFIG_KEYBOARD_SH_KEYSC)		+= sh_keysc.o
+obj-$(CONFIG_KEYBOARD_STMPE)		+= stmpe-keypad.o
 obj-$(CONFIG_KEYBOARD_STOWAWAY)		+= stowaway.o
 obj-$(CONFIG_KEYBOARD_SUNKBD)		+= sunkbd.o
 obj-$(CONFIG_KEYBOARD_TWL4030)		+= twl4030_keypad.o
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index a9fd147f2ba7..6069abe31e42 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -39,6 +39,8 @@ struct gpio_keys_drvdata {
 	struct input_dev *input;
 	struct mutex disable_lock;
 	unsigned int n_buttons;
+	int (*enable)(struct device *dev);
+	void (*disable)(struct device *dev);
 	struct gpio_button_data data[0];
 };
 
@@ -423,6 +425,21 @@ fail2:
 	return error;
 }
 
+static int gpio_keys_open(struct input_dev *input)
+{
+	struct gpio_keys_drvdata *ddata = input_get_drvdata(input);
+
+	return ddata->enable ? ddata->enable(input->dev.parent) : 0;
+}
+
+static void gpio_keys_close(struct input_dev *input)
+{
+	struct gpio_keys_drvdata *ddata = input_get_drvdata(input);
+
+	if (ddata->disable)
+		ddata->disable(input->dev.parent);
+}
+
 static int __devinit gpio_keys_probe(struct platform_device *pdev)
 {
 	struct gpio_keys_platform_data *pdata = pdev->dev.platform_data;
@@ -444,13 +461,18 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev)
 
 	ddata->input = input;
 	ddata->n_buttons = pdata->nbuttons;
+	ddata->enable = pdata->enable;
+	ddata->disable = pdata->disable;
 	mutex_init(&ddata->disable_lock);
 
 	platform_set_drvdata(pdev, ddata);
+	input_set_drvdata(input, ddata);
 
 	input->name = pdev->name;
 	input->phys = "gpio-keys/input0";
 	input->dev.parent = &pdev->dev;
+	input->open = gpio_keys_open;
+	input->close = gpio_keys_close;
 
 	input->id.bustype = BUS_HOST;
 	input->id.vendor = 0x0001;
diff --git a/drivers/input/keyboard/hil_kbd.c b/drivers/input/keyboard/hil_kbd.c
index c83f4b2ec7d3..ddd5afd301d4 100644
--- a/drivers/input/keyboard/hil_kbd.c
+++ b/drivers/input/keyboard/hil_kbd.c
@@ -232,15 +232,16 @@ static void hil_dev_handle_ptr_events(struct hil_dev *ptr)
 		if (absdev) {
 			val = lo + (hi << 8);
 #ifdef TABLET_AUTOADJUST
-			if (val < dev->absmin[ABS_X + i])
-				dev->absmin[ABS_X + i] = val;
-			if (val > dev->absmax[ABS_X + i])
-				dev->absmax[ABS_X + i] = val;
+			if (val < input_abs_min(dev, ABS_X + i))
+				input_abs_set_min(dev, ABS_X + i, val);
+			if (val > input_abs_max(dev, ABS_X + i))
+				XXinput_abs_set_max(dev, ABS_X + i, val);
 #endif
-			if (i%3) val = dev->absmax[ABS_X + i] - val;
+			if (i % 3)
+				val = input_abs_max(dev, ABS_X + i) - val;
 			input_report_abs(dev, ABS_X + i, val);
 		} else {
-			val = (int) (((int8_t)lo) | ((int8_t)hi << 8));
+			val = (int) (((int8_t) lo) | ((int8_t) hi << 8));
 			if (i % 3)
 				val *= -1;
 			input_report_rel(dev, REL_X + i, val);
@@ -387,9 +388,11 @@ static void hil_dev_pointer_setup(struct hil_dev *ptr)
 
 #ifdef TABLET_AUTOADJUST
 		for (i = 0; i < ABS_MAX; i++) {
-			int diff = input_dev->absmax[ABS_X + i] / 10;
-			input_dev->absmin[ABS_X + i] += diff;
-			input_dev->absmax[ABS_X + i] -= diff;
+			int diff = input_abs_max(input_dev, ABS_X + i) / 10;
+			input_abs_set_min(input_dev, ABS_X + i,
+				input_abs_min(input_dev, ABS_X + i) + diff)
+			XXinput_abs_set_max(input_dev, ABS_X + i,
+				input_abs_max(input_dev, ABS_X + i) - diff)
 		}
 #endif
 
diff --git a/drivers/input/keyboard/stmpe-keypad.c b/drivers/input/keyboard/stmpe-keypad.c
new file mode 100644
index 000000000000..ab7610ca10eb
--- /dev/null
+++ b/drivers/input/keyboard/stmpe-keypad.c
@@ -0,0 +1,386 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License, version 2
+ * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/input.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/input/matrix_keypad.h>
+#include <linux/mfd/stmpe.h>
+
+/* These are at the same addresses in all STMPE variants */
+#define STMPE_KPC_COL			0x60
+#define STMPE_KPC_ROW_MSB		0x61
+#define STMPE_KPC_ROW_LSB		0x62
+#define STMPE_KPC_CTRL_MSB		0x63
+#define STMPE_KPC_CTRL_LSB		0x64
+#define STMPE_KPC_COMBI_KEY_0		0x65
+#define STMPE_KPC_COMBI_KEY_1		0x66
+#define STMPE_KPC_COMBI_KEY_2		0x67
+#define STMPE_KPC_DATA_BYTE0		0x68
+#define STMPE_KPC_DATA_BYTE1		0x69
+#define STMPE_KPC_DATA_BYTE2		0x6a
+#define STMPE_KPC_DATA_BYTE3		0x6b
+#define STMPE_KPC_DATA_BYTE4		0x6c
+
+#define STMPE_KPC_CTRL_LSB_SCAN		(0x1 << 0)
+#define STMPE_KPC_CTRL_LSB_DEBOUNCE	(0x7f << 1)
+#define STMPE_KPC_CTRL_MSB_SCAN_COUNT	(0xf << 4)
+
+#define STMPE_KPC_ROW_MSB_ROWS		0xff
+
+#define STMPE_KPC_DATA_UP		(0x1 << 7)
+#define STMPE_KPC_DATA_ROW		(0xf << 3)
+#define STMPE_KPC_DATA_COL		(0x7 << 0)
+#define STMPE_KPC_DATA_NOKEY_MASK	0x78
+
+#define STMPE_KEYPAD_MAX_DEBOUNCE	127
+#define STMPE_KEYPAD_MAX_SCAN_COUNT	15
+
+#define STMPE_KEYPAD_MAX_ROWS		8
+#define STMPE_KEYPAD_MAX_COLS		8
+#define STMPE_KEYPAD_ROW_SHIFT		3
+#define STMPE_KEYPAD_KEYMAP_SIZE	\
+	(STMPE_KEYPAD_MAX_ROWS * STMPE_KEYPAD_MAX_COLS)
+
+/**
+ * struct stmpe_keypad_variant - model-specific attributes
+ * @auto_increment: whether the KPC_DATA_BYTE register address
+ *		    auto-increments on multiple read
+ * @num_data: number of data bytes
+ * @num_normal_data: number of normal keys' data bytes
+ * @max_cols: maximum number of columns supported
+ * @max_rows: maximum number of rows supported
+ * @col_gpios: bitmask of gpios which can be used for columns
+ * @row_gpios: bitmask of gpios which can be used for rows
+ */
+struct stmpe_keypad_variant {
+	bool		auto_increment;
+	int		num_data;
+	int		num_normal_data;
+	int		max_cols;
+	int		max_rows;
+	unsigned int	col_gpios;
+	unsigned int	row_gpios;
+};
+
+static const struct stmpe_keypad_variant stmpe_keypad_variants[] = {
+	[STMPE1601] = {
+		.auto_increment		= true,
+		.num_data		= 5,
+		.num_normal_data	= 3,
+		.max_cols		= 8,
+		.max_rows		= 8,
+		.col_gpios		= 0x000ff,	/* GPIO 0 - 7 */
+		.row_gpios		= 0x0ff00,	/* GPIO 8 - 15 */
+	},
+	[STMPE2401] = {
+		.auto_increment		= false,
+		.num_data		= 3,
+		.num_normal_data	= 2,
+		.max_cols		= 8,
+		.max_rows		= 12,
+		.col_gpios		= 0x0000ff,	/* GPIO 0 - 7*/
+		.row_gpios		= 0x1fef00,	/* GPIO 8-14, 16-20 */
+	},
+	[STMPE2403] = {
+		.auto_increment		= true,
+		.num_data		= 5,
+		.num_normal_data	= 3,
+		.max_cols		= 8,
+		.max_rows		= 12,
+		.col_gpios		= 0x0000ff,	/* GPIO 0 - 7*/
+		.row_gpios		= 0x1fef00,	/* GPIO 8-14, 16-20 */
+	},
+};
+
+struct stmpe_keypad {
+	struct stmpe *stmpe;
+	struct input_dev *input;
+	const struct stmpe_keypad_variant *variant;
+	const struct stmpe_keypad_platform_data *plat;
+
+	unsigned int rows;
+	unsigned int cols;
+
+	unsigned short keymap[STMPE_KEYPAD_KEYMAP_SIZE];
+};
+
+static int stmpe_keypad_read_data(struct stmpe_keypad *keypad, u8 *data)
+{
+	const struct stmpe_keypad_variant *variant = keypad->variant;
+	struct stmpe *stmpe = keypad->stmpe;
+	int ret;
+	int i;
+
+	if (variant->auto_increment)
+		return stmpe_block_read(stmpe, STMPE_KPC_DATA_BYTE0,
+					variant->num_data, data);
+
+	for (i = 0; i < variant->num_data; i++) {
+		ret = stmpe_reg_read(stmpe, STMPE_KPC_DATA_BYTE0 + i);
+		if (ret < 0)
+			return ret;
+
+		data[i] = ret;
+	}
+
+	return 0;
+}
+
+static irqreturn_t stmpe_keypad_irq(int irq, void *dev)
+{
+	struct stmpe_keypad *keypad = dev;
+	struct input_dev *input = keypad->input;
+	const struct stmpe_keypad_variant *variant = keypad->variant;
+	u8 fifo[variant->num_data];
+	int ret;
+	int i;
+
+	ret = stmpe_keypad_read_data(keypad, fifo);
+	if (ret < 0)
+		return IRQ_NONE;
+
+	for (i = 0; i < variant->num_normal_data; i++) {
+		u8 data = fifo[i];
+		int row = (data & STMPE_KPC_DATA_ROW) >> 3;
+		int col = data & STMPE_KPC_DATA_COL;
+		int code = MATRIX_SCAN_CODE(row, col, STMPE_KEYPAD_ROW_SHIFT);
+		bool up = data & STMPE_KPC_DATA_UP;
+
+		if ((data & STMPE_KPC_DATA_NOKEY_MASK)
+			== STMPE_KPC_DATA_NOKEY_MASK)
+			continue;
+
+		input_event(input, EV_MSC, MSC_SCAN, code);
+		input_report_key(input, keypad->keymap[code], !up);
+		input_sync(input);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int __devinit stmpe_keypad_altfunc_init(struct stmpe_keypad *keypad)
+{
+	const struct stmpe_keypad_variant *variant = keypad->variant;
+	unsigned int col_gpios = variant->col_gpios;
+	unsigned int row_gpios = variant->row_gpios;
+	struct stmpe *stmpe = keypad->stmpe;
+	unsigned int pins = 0;
+	int i;
+
+	/*
+	 * Figure out which pins need to be set to the keypad alternate
+	 * function.
+	 *
+	 * {cols,rows}_gpios are bitmasks of which pins on the chip can be used
+	 * for the keypad.
+	 *
+	 * keypad->{cols,rows} are a bitmask of which pins (of the ones useable
+	 * for the keypad) are used on the board.
+	 */
+
+	for (i = 0; i < variant->max_cols; i++) {
+		int num = __ffs(col_gpios);
+
+		if (keypad->cols & (1 << i))
+			pins |= 1 << num;
+
+		col_gpios &= ~(1 << num);
+	}
+
+	for (i = 0; i < variant->max_rows; i++) {
+		int num = __ffs(row_gpios);
+
+		if (keypad->rows & (1 << i))
+			pins |= 1 << num;
+
+		row_gpios &= ~(1 << num);
+	}
+
+	return stmpe_set_altfunc(stmpe, pins, STMPE_BLOCK_KEYPAD);
+}
+
+static int __devinit stmpe_keypad_chip_init(struct stmpe_keypad *keypad)
+{
+	const struct stmpe_keypad_platform_data *plat = keypad->plat;
+	const struct stmpe_keypad_variant *variant = keypad->variant;
+	struct stmpe *stmpe = keypad->stmpe;
+	int ret;
+
+	if (plat->debounce_ms > STMPE_KEYPAD_MAX_DEBOUNCE)
+		return -EINVAL;
+
+	if (plat->scan_count > STMPE_KEYPAD_MAX_SCAN_COUNT)
+		return -EINVAL;
+
+	ret = stmpe_enable(stmpe, STMPE_BLOCK_KEYPAD);
+	if (ret < 0)
+		return ret;
+
+	ret = stmpe_keypad_altfunc_init(keypad);
+	if (ret < 0)
+		return ret;
+
+	ret = stmpe_reg_write(stmpe, STMPE_KPC_COL, keypad->cols);
+	if (ret < 0)
+		return ret;
+
+	ret = stmpe_reg_write(stmpe, STMPE_KPC_ROW_LSB, keypad->rows);
+	if (ret < 0)
+		return ret;
+
+	if (variant->max_rows > 8) {
+		ret = stmpe_set_bits(stmpe, STMPE_KPC_ROW_MSB,
+				     STMPE_KPC_ROW_MSB_ROWS,
+				     keypad->rows >> 8);
+		if (ret < 0)
+			return ret;
+	}
+
+	ret = stmpe_set_bits(stmpe, STMPE_KPC_CTRL_MSB,
+			     STMPE_KPC_CTRL_MSB_SCAN_COUNT,
+			     plat->scan_count << 4);
+	if (ret < 0)
+		return ret;
+
+	return stmpe_set_bits(stmpe, STMPE_KPC_CTRL_LSB,
+			      STMPE_KPC_CTRL_LSB_SCAN |
+			      STMPE_KPC_CTRL_LSB_DEBOUNCE,
+			      STMPE_KPC_CTRL_LSB_SCAN |
+			      (plat->debounce_ms << 1));
+}
+
+static int __devinit stmpe_keypad_probe(struct platform_device *pdev)
+{
+	struct stmpe *stmpe = dev_get_drvdata(pdev->dev.parent);
+	struct stmpe_keypad_platform_data *plat;
+	struct stmpe_keypad *keypad;
+	struct input_dev *input;
+	int ret;
+	int irq;
+	int i;
+
+	plat = stmpe->pdata->keypad;
+	if (!plat)
+		return -ENODEV;
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return irq;
+
+	keypad = kzalloc(sizeof(struct stmpe_keypad), GFP_KERNEL);
+	if (!keypad)
+		return -ENOMEM;
+
+	input = input_allocate_device();
+	if (!input) {
+		ret = -ENOMEM;
+		goto out_freekeypad;
+	}
+
+	input->name = "STMPE keypad";
+	input->id.bustype = BUS_I2C;
+	input->dev.parent = &pdev->dev;
+
+	input_set_capability(input, EV_MSC, MSC_SCAN);
+
+	__set_bit(EV_KEY, input->evbit);
+	if (!plat->no_autorepeat)
+		__set_bit(EV_REP, input->evbit);
+
+	input->keycode = keypad->keymap;
+	input->keycodesize = sizeof(keypad->keymap[0]);
+	input->keycodemax = ARRAY_SIZE(keypad->keymap);
+
+	matrix_keypad_build_keymap(plat->keymap_data, STMPE_KEYPAD_ROW_SHIFT,
+				   input->keycode, input->keybit);
+
+	for (i = 0; i < plat->keymap_data->keymap_size; i++) {
+		unsigned int key = plat->keymap_data->keymap[i];
+
+		keypad->cols |= 1 << KEY_COL(key);
+		keypad->rows |= 1 << KEY_ROW(key);
+	}
+
+	keypad->stmpe = stmpe;
+	keypad->plat = plat;
+	keypad->input = input;
+	keypad->variant = &stmpe_keypad_variants[stmpe->partnum];
+
+	ret = stmpe_keypad_chip_init(keypad);
+	if (ret < 0)
+		goto out_freeinput;
+
+	ret = input_register_device(input);
+	if (ret) {
+		dev_err(&pdev->dev,
+			"unable to register input device: %d\n", ret);
+		goto out_freeinput;
+	}
+
+	ret = request_threaded_irq(irq, NULL, stmpe_keypad_irq, IRQF_ONESHOT,
+				   "stmpe-keypad", keypad);
+	if (ret) {
+		dev_err(&pdev->dev, "unable to get irq: %d\n", ret);
+		goto out_unregisterinput;
+	}
+
+	platform_set_drvdata(pdev, keypad);
+
+	return 0;
+
+out_unregisterinput:
+	input_unregister_device(input);
+	input = NULL;
+out_freeinput:
+	input_free_device(input);
+out_freekeypad:
+	kfree(keypad);
+	return ret;
+}
+
+static int __devexit stmpe_keypad_remove(struct platform_device *pdev)
+{
+	struct stmpe_keypad *keypad = platform_get_drvdata(pdev);
+	struct stmpe *stmpe = keypad->stmpe;
+	int irq = platform_get_irq(pdev, 0);
+
+	stmpe_disable(stmpe, STMPE_BLOCK_KEYPAD);
+
+	free_irq(irq, keypad);
+	input_unregister_device(keypad->input);
+	platform_set_drvdata(pdev, NULL);
+	kfree(keypad);
+
+	return 0;
+}
+
+static struct platform_driver stmpe_keypad_driver = {
+	.driver.name	= "stmpe-keypad",
+	.driver.owner	= THIS_MODULE,
+	.probe		= stmpe_keypad_probe,
+	.remove		= __devexit_p(stmpe_keypad_remove),
+};
+
+static int __init stmpe_keypad_init(void)
+{
+	return platform_driver_register(&stmpe_keypad_driver);
+}
+module_init(stmpe_keypad_init);
+
+static void __exit stmpe_keypad_exit(void)
+{
+	platform_driver_unregister(&stmpe_keypad_driver);
+}
+module_exit(stmpe_keypad_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("STMPExxxx keypad driver");
+MODULE_AUTHOR("Rabin Vincent <rabin.vincent@stericsson.com>");
diff --git a/drivers/input/misc/adxl34x.c b/drivers/input/misc/adxl34x.c
index e2ca01708080..de5900d50788 100644
--- a/drivers/input/misc/adxl34x.c
+++ b/drivers/input/misc/adxl34x.c
@@ -724,7 +724,6 @@ struct adxl34x *adxl34x_probe(struct device *dev, int irq,
 	pdata = &ac->pdata;
 
 	ac->input = input_dev;
-	ac->disabled = true;
 	ac->dev = dev;
 	ac->irq = irq;
 	ac->bops = bops;
diff --git a/drivers/input/misc/ati_remote2.c b/drivers/input/misc/ati_remote2.c
index e148749b5851..23257652b8e8 100644
--- a/drivers/input/misc/ati_remote2.c
+++ b/drivers/input/misc/ati_remote2.c
@@ -38,7 +38,8 @@ enum {
 };
 
 static int ati_remote2_set_mask(const char *val,
-				struct kernel_param *kp, unsigned int max)
+				const struct kernel_param *kp,
+				unsigned int max)
 {
 	unsigned long mask;
 	int ret;
@@ -59,28 +60,31 @@ static int ati_remote2_set_mask(const char *val,
 }
 
 static int ati_remote2_set_channel_mask(const char *val,
-					struct kernel_param *kp)
+					const struct kernel_param *kp)
 {
 	pr_debug("%s()\n", __func__);
 
 	return ati_remote2_set_mask(val, kp, ATI_REMOTE2_MAX_CHANNEL_MASK);
 }
 
-static int ati_remote2_get_channel_mask(char *buffer, struct kernel_param *kp)
+static int ati_remote2_get_channel_mask(char *buffer,
+					const struct kernel_param *kp)
 {
 	pr_debug("%s()\n", __func__);
 
 	return sprintf(buffer, "0x%04x", *(unsigned int *)kp->arg);
 }
 
-static int ati_remote2_set_mode_mask(const char *val, struct kernel_param *kp)
+static int ati_remote2_set_mode_mask(const char *val,
+				     const struct kernel_param *kp)
 {
 	pr_debug("%s()\n", __func__);
 
 	return ati_remote2_set_mask(val, kp, ATI_REMOTE2_MAX_MODE_MASK);
 }
 
-static int ati_remote2_get_mode_mask(char *buffer, struct kernel_param *kp)
+static int ati_remote2_get_mode_mask(char *buffer,
+				     const struct kernel_param *kp)
 {
 	pr_debug("%s()\n", __func__);
 
@@ -89,15 +93,19 @@ static int ati_remote2_get_mode_mask(char *buffer, struct kernel_param *kp)
 
 static unsigned int channel_mask = ATI_REMOTE2_MAX_CHANNEL_MASK;
 #define param_check_channel_mask(name, p) __param_check(name, p, unsigned int)
-#define param_set_channel_mask ati_remote2_set_channel_mask
-#define param_get_channel_mask ati_remote2_get_channel_mask
+static struct kernel_param_ops param_ops_channel_mask = {
+	.set = ati_remote2_set_channel_mask,
+	.get = ati_remote2_get_channel_mask,
+};
 module_param(channel_mask, channel_mask, 0644);
 MODULE_PARM_DESC(channel_mask, "Bitmask of channels to accept <15:Channel16>...<1:Channel2><0:Channel1>");
 
 static unsigned int mode_mask = ATI_REMOTE2_MAX_MODE_MASK;
 #define param_check_mode_mask(name, p) __param_check(name, p, unsigned int)
-#define param_set_mode_mask ati_remote2_set_mode_mask
-#define param_get_mode_mask ati_remote2_get_mode_mask
+static struct kernel_param_ops param_ops_mode_mask = {
+	.set = ati_remote2_set_mode_mask,
+	.get = ati_remote2_get_mode_mask,
+};
 module_param(mode_mask, mode_mask, 0644);
 MODULE_PARM_DESC(mode_mask, "Bitmask of modes to accept <4:PC><3:AUX4><2:AUX3><1:AUX2><0:AUX1>");
 
diff --git a/drivers/input/misc/sparcspkr.c b/drivers/input/misc/sparcspkr.c
index f3bb92e9755f..8e130bf7d32b 100644
--- a/drivers/input/misc/sparcspkr.c
+++ b/drivers/input/misc/sparcspkr.c
@@ -173,7 +173,7 @@ static int __devinit sparcspkr_probe(struct device *dev)
 	return 0;
 }
 
-static int sparcspkr_shutdown(struct of_device *dev)
+static int sparcspkr_shutdown(struct platform_device *dev)
 {
 	struct sparcspkr_state *state = dev_get_drvdata(&dev->dev);
 	struct input_dev *input_dev = state->input_dev;
@@ -184,7 +184,7 @@ static int sparcspkr_shutdown(struct of_device *dev)
 	return 0;
 }
 
-static int __devinit bbc_beep_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit bbc_beep_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct sparcspkr_state *state;
 	struct bbc_beep_info *info;
@@ -231,7 +231,7 @@ out_err:
 	return err;
 }
 
-static int __devexit bbc_remove(struct of_device *op)
+static int __devexit bbc_remove(struct platform_device *op)
 {
 	struct sparcspkr_state *state = dev_get_drvdata(&op->dev);
 	struct input_dev *input_dev = state->input_dev;
@@ -269,7 +269,7 @@ static struct of_platform_driver bbc_beep_driver = {
 	.shutdown	= sparcspkr_shutdown,
 };
 
-static int __devinit grover_beep_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit grover_beep_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct sparcspkr_state *state;
 	struct grover_beep_info *info;
@@ -312,7 +312,7 @@ out_err:
 	return err;
 }
 
-static int __devexit grover_remove(struct of_device *op)
+static int __devexit grover_remove(struct platform_device *op)
 {
 	struct sparcspkr_state *state = dev_get_drvdata(&op->dev);
 	struct grover_beep_info *info = &state->u.grover;
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index b71eb55f2dbc..bb53fd33cd1c 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -304,21 +304,25 @@ static int uinput_validate_absbits(struct input_dev *dev)
 		if (!test_bit(cnt, dev->absbit))
 			continue;
 
-		if ((dev->absmax[cnt] <= dev->absmin[cnt])) {
+		if (input_abs_get_max(dev, cnt) <= input_abs_get_min(dev, cnt)) {
 			printk(KERN_DEBUG
 				"%s: invalid abs[%02x] min:%d max:%d\n",
 				UINPUT_NAME, cnt,
-				dev->absmin[cnt], dev->absmax[cnt]);
+				input_abs_get_min(dev, cnt),
+				input_abs_get_max(dev, cnt));
 			retval = -EINVAL;
 			break;
 		}
 
-		if (dev->absflat[cnt] > (dev->absmax[cnt] - dev->absmin[cnt])) {
+		if (input_abs_get_flat(dev, cnt) >
+		    input_abs_get_max(dev, cnt) - input_abs_get_min(dev, cnt)) {
 			printk(KERN_DEBUG
-				"%s: absflat[%02x] out of range: %d "
+				"%s: abs_flat #%02x out of range: %d "
 				"(min:%d/max:%d)\n",
-				UINPUT_NAME, cnt, dev->absflat[cnt],
-				dev->absmin[cnt], dev->absmax[cnt]);
+				UINPUT_NAME, cnt,
+				input_abs_get_flat(dev, cnt),
+				input_abs_get_min(dev, cnt),
+				input_abs_get_max(dev, cnt));
 			retval = -EINVAL;
 			break;
 		}
@@ -343,7 +347,7 @@ static int uinput_setup_device(struct uinput_device *udev, const char __user *bu
 	struct uinput_user_dev	*user_dev;
 	struct input_dev	*dev;
 	char			*name;
-	int			size;
+	int			i, size;
 	int			retval;
 
 	if (count != sizeof(struct uinput_user_dev))
@@ -387,11 +391,12 @@ static int uinput_setup_device(struct uinput_device *udev, const char __user *bu
 	dev->id.product	= user_dev->id.product;
 	dev->id.version	= user_dev->id.version;
 
-	size = sizeof(int) * ABS_CNT;
-	memcpy(dev->absmax, user_dev->absmax, size);
-	memcpy(dev->absmin, user_dev->absmin, size);
-	memcpy(dev->absfuzz, user_dev->absfuzz, size);
-	memcpy(dev->absflat, user_dev->absflat, size);
+	for (i = 0; i < ABS_CNT; i++) {
+		input_abs_set_max(dev, i, user_dev->absmax[i]);
+		input_abs_set_min(dev, i, user_dev->absmin[i]);
+		input_abs_set_fuzz(dev, i, user_dev->absfuzz[i]);
+		input_abs_set_flat(dev, i, user_dev->absflat[i]);
+	}
 
 	/* check if absmin/absmax/absfuzz/absflat are filled as
 	 * told in Documentation/input/input-programming.txt */
diff --git a/drivers/input/mouse/appletouch.c b/drivers/input/mouse/appletouch.c
index 05edd75abca0..a9cf76831634 100644
--- a/drivers/input/mouse/appletouch.c
+++ b/drivers/input/mouse/appletouch.c
@@ -205,8 +205,8 @@ struct atp {
 	bool			overflow_warned;
 	int			x_old;		/* last reported x/y, */
 	int			y_old;		/* used for smoothing */
-	u8			xy_cur[ATP_XSENSORS + ATP_YSENSORS];
-	u8			xy_old[ATP_XSENSORS + ATP_YSENSORS];
+	signed char		xy_cur[ATP_XSENSORS + ATP_YSENSORS];
+	signed char		xy_old[ATP_XSENSORS + ATP_YSENSORS];
 	int			xy_acc[ATP_XSENSORS + ATP_YSENSORS];
 	int			idlecount;	/* number of empty packets */
 	struct work_struct	work;
@@ -531,7 +531,7 @@ static void atp_complete_geyser_1_2(struct urb *urb)
 
 	for (i = 0; i < ATP_XSENSORS + ATP_YSENSORS; i++) {
 		/* accumulate the change */
-		int change = dev->xy_old[i] - dev->xy_cur[i];
+		signed char change = dev->xy_old[i] - dev->xy_cur[i];
 		dev->xy_acc[i] -= change;
 
 		/* prevent down drifting */
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index b18862b2a70e..48311204ba51 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -185,7 +185,6 @@ static void elantech_report_absolute_v1(struct psmouse *psmouse)
 	struct elantech_data *etd = psmouse->private;
 	unsigned char *packet = psmouse->packet;
 	int fingers;
-	static int old_fingers;
 
 	if (etd->fw_version < 0x020000) {
 		/*
@@ -203,10 +202,13 @@ static void elantech_report_absolute_v1(struct psmouse *psmouse)
 	}
 
 	if (etd->jumpy_cursor) {
-		/* Discard packets that are likely to have bogus coordinates */
-		if (fingers > old_fingers) {
+		if (fingers != 1) {
+			etd->single_finger_reports = 0;
+		} else if (etd->single_finger_reports < 2) {
+			/* Discard first 2 reports of one finger, bogus */
+			etd->single_finger_reports++;
 			elantech_debug("discarding packet\n");
-			goto discard_packet_v1;
+			return;
 		}
 	}
 
@@ -238,9 +240,6 @@ static void elantech_report_absolute_v1(struct psmouse *psmouse)
 	}
 
 	input_sync(dev);
-
- discard_packet_v1:
-	old_fingers = fingers;
 }
 
 /*
@@ -258,6 +257,14 @@ static void elantech_report_absolute_v2(struct psmouse *psmouse)
 	input_report_key(dev, BTN_TOUCH, fingers != 0);
 
 	switch (fingers) {
+	case 3:
+		/*
+		 * Same as one finger, except report of more than 3 fingers:
+		 * byte 3:  n4  .   w1  w0   .   .   .   .
+		 */
+		if (packet[3] & 0x80)
+			fingers = 4;
+		/* pass through... */
 	case 1:
 		/*
 		 * byte 1:  .   .   .   .   .  x10 x9  x8
@@ -310,6 +317,7 @@ static void elantech_report_absolute_v2(struct psmouse *psmouse)
 	input_report_key(dev, BTN_TOOL_FINGER, fingers == 1);
 	input_report_key(dev, BTN_TOOL_DOUBLETAP, fingers == 2);
 	input_report_key(dev, BTN_TOOL_TRIPLETAP, fingers == 3);
+	input_report_key(dev, BTN_TOOL_QUADTAP, fingers == 4);
 	input_report_key(dev, BTN_LEFT, packet[0] & 0x01);
 	input_report_key(dev, BTN_RIGHT, packet[0] & 0x02);
 
@@ -467,6 +475,7 @@ static void elantech_set_input_params(struct psmouse *psmouse)
 		break;
 
 	case 2:
+		__set_bit(BTN_TOOL_QUADTAP, dev->keybit);
 		input_set_abs_params(dev, ABS_X, ETP_XMIN_V2, ETP_XMAX_V2, 0, 0);
 		input_set_abs_params(dev, ABS_Y, ETP_YMIN_V2, ETP_YMAX_V2, 0, 0);
 		input_set_abs_params(dev, ABS_HAT0X, ETP_2FT_XMIN, ETP_2FT_XMAX, 0, 0);
@@ -733,13 +742,13 @@ int elantech_init(struct psmouse *psmouse)
 	etd->capabilities = param[0];
 
 	/*
-	 * This firmware seems to suffer from misreporting coordinates when
+	 * This firmware suffers from misreporting coordinates when
 	 * a touch action starts causing the mouse cursor or scrolled page
 	 * to jump. Enable a workaround.
 	 */
-	if (etd->fw_version == 0x020022) {
-		pr_info("firmware version 2.0.34 detected, enabling jumpy cursor workaround\n");
-		etd->jumpy_cursor = 1;
+	if (etd->fw_version == 0x020022 || etd->fw_version == 0x020600) {
+		pr_info("firmware version 2.0.34/2.6.0 detected, enabling jumpy cursor workaround\n");
+		etd->jumpy_cursor = true;
 	}
 
 	if (elantech_set_absolute_mode(psmouse)) {
diff --git a/drivers/input/mouse/elantech.h b/drivers/input/mouse/elantech.h
index ac57bde1bb9f..aa4aac5d2198 100644
--- a/drivers/input/mouse/elantech.h
+++ b/drivers/input/mouse/elantech.h
@@ -100,10 +100,11 @@ struct elantech_data {
 	unsigned char reg_26;
 	unsigned char debug;
 	unsigned char capabilities;
-	unsigned char paritycheck;
-	unsigned char jumpy_cursor;
+	bool paritycheck;
+	bool jumpy_cursor;
 	unsigned char hw_version;
-	unsigned int  fw_version;
+	unsigned int fw_version;
+	unsigned int single_finger_reports;
 	unsigned char parity[256];
 };
 
diff --git a/drivers/input/mouse/pc110pad.c b/drivers/input/mouse/pc110pad.c
index 3941f97cfa60..7b02b652e267 100644
--- a/drivers/input/mouse/pc110pad.c
+++ b/drivers/input/mouse/pc110pad.c
@@ -145,8 +145,8 @@ static int __init pc110pad_init(void)
 	pc110pad_dev->absbit[0] = BIT_MASK(ABS_X) | BIT_MASK(ABS_Y);
 	pc110pad_dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
 
-	pc110pad_dev->absmax[ABS_X] = 0x1ff;
-	pc110pad_dev->absmax[ABS_Y] = 0x0ff;
+	input_abs_set_max(pc110pad_dev, ABS_X, 0x1ff);
+	input_abs_set_max(pc110pad_dev, ABS_Y, 0x0ff);
 
 	pc110pad_dev->open = pc110pad_open;
 	pc110pad_dev->close = pc110pad_close;
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index 979c50215282..73a7af2542a8 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -39,11 +39,13 @@ MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 static unsigned int psmouse_max_proto = PSMOUSE_AUTO;
-static int psmouse_set_maxproto(const char *val, struct kernel_param *kp);
-static int psmouse_get_maxproto(char *buffer, struct kernel_param *kp);
+static int psmouse_set_maxproto(const char *val, const struct kernel_param *);
+static int psmouse_get_maxproto(char *buffer, const struct kernel_param *kp);
+static struct kernel_param_ops param_ops_proto_abbrev = {
+	.set = psmouse_set_maxproto,
+	.get = psmouse_get_maxproto,
+};
 #define param_check_proto_abbrev(name, p)	__param_check(name, p, unsigned int)
-#define param_set_proto_abbrev			psmouse_set_maxproto
-#define param_get_proto_abbrev			psmouse_get_maxproto
 module_param_named(proto, psmouse_max_proto, proto_abbrev, 0644);
 MODULE_PARM_DESC(proto, "Highest protocol extension to probe (bare, imps, exps, any). Useful for KVM switches.");
 
@@ -1679,7 +1681,7 @@ static ssize_t psmouse_attr_set_resolution(struct psmouse *psmouse, void *data,
 }
 
 
-static int psmouse_set_maxproto(const char *val, struct kernel_param *kp)
+static int psmouse_set_maxproto(const char *val, const struct kernel_param *kp)
 {
 	const struct psmouse_protocol *proto;
 
@@ -1696,7 +1698,7 @@ static int psmouse_set_maxproto(const char *val, struct kernel_param *kp)
 	return 0;
 }
 
-static int psmouse_get_maxproto(char *buffer, struct kernel_param *kp)
+static int psmouse_get_maxproto(char *buffer, const struct kernel_param *kp)
 {
 	int type = *((unsigned int *)kp->arg);
 
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 8c324403b9f2..96b70a43515f 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -635,8 +635,8 @@ static void set_input_params(struct input_dev *dev, struct synaptics_data *priv)
 	__clear_bit(REL_X, dev->relbit);
 	__clear_bit(REL_Y, dev->relbit);
 
-	dev->absres[ABS_X] = priv->x_res;
-	dev->absres[ABS_Y] = priv->y_res;
+	input_abs_set_res(dev, ABS_X, priv->x_res);
+	input_abs_set_res(dev, ABS_Y, priv->y_res);
 
 	if (SYN_CAP_CLICKPAD(priv->ext_cap_0c)) {
 		/* Clickpads report only left button */
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
index d8f68f77007b..83c24cca234a 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -22,6 +22,7 @@
 #include <linux/random.h>
 #include <linux/major.h>
 #include <linux/device.h>
+#include <linux/kernel.h>
 #ifdef CONFIG_INPUT_MOUSEDEV_PSAUX
 #include <linux/miscdevice.h>
 #endif
@@ -134,11 +135,14 @@ static void mousedev_touchpad_event(struct input_dev *dev,
 	switch (code) {
 
 	case ABS_X:
+
 		fx(0) = value;
 		if (mousedev->touch && mousedev->pkt_count >= 2) {
-			size = dev->absmax[ABS_X] - dev->absmin[ABS_X];
+			size = input_abs_get_min(dev, ABS_X) -
+					input_abs_get_max(dev, ABS_X);
 			if (size == 0)
 				size = 256 * 2;
+
 			tmp = ((value - fx(2)) * 256 * FRACTION_DENOM) / size;
 			tmp += mousedev->frac_dx;
 			mousedev->packet.dx = tmp / FRACTION_DENOM;
@@ -150,10 +154,12 @@ static void mousedev_touchpad_event(struct input_dev *dev,
 	case ABS_Y:
 		fy(0) = value;
 		if (mousedev->touch && mousedev->pkt_count >= 2) {
-			/* use X size to keep the same scale */
-			size = dev->absmax[ABS_X] - dev->absmin[ABS_X];
+			/* use X size for ABS_Y to keep the same scale */
+			size = input_abs_get_min(dev, ABS_X) -
+					input_abs_get_max(dev, ABS_X);
 			if (size == 0)
 				size = 256 * 2;
+
 			tmp = -((value - fy(2)) * 256 * FRACTION_DENOM) / size;
 			tmp += mousedev->frac_dy;
 			mousedev->packet.dy = tmp / FRACTION_DENOM;
@@ -167,33 +173,35 @@ static void mousedev_touchpad_event(struct input_dev *dev,
 static void mousedev_abs_event(struct input_dev *dev, struct mousedev *mousedev,
 				unsigned int code, int value)
 {
-	int size;
+	int min, max, size;
 
 	switch (code) {
 
 	case ABS_X:
-		size = dev->absmax[ABS_X] - dev->absmin[ABS_X];
+		min = input_abs_get_min(dev, ABS_X);
+		max = input_abs_get_max(dev, ABS_X);
+
+		size = max - min;
 		if (size == 0)
 			size = xres ? : 1;
-		if (value > dev->absmax[ABS_X])
-			value = dev->absmax[ABS_X];
-		if (value < dev->absmin[ABS_X])
-			value = dev->absmin[ABS_X];
-		mousedev->packet.x =
-			((value - dev->absmin[ABS_X]) * xres) / size;
+
+		clamp(value, min, max);
+
+		mousedev->packet.x = ((value - min) * xres) / size;
 		mousedev->packet.abs_event = 1;
 		break;
 
 	case ABS_Y:
-		size = dev->absmax[ABS_Y] - dev->absmin[ABS_Y];
+		min = input_abs_get_min(dev, ABS_Y);
+		max = input_abs_get_max(dev, ABS_Y);
+
+		size = max - min;
 		if (size == 0)
 			size = yres ? : 1;
-		if (value > dev->absmax[ABS_Y])
-			value = dev->absmax[ABS_Y];
-		if (value < dev->absmin[ABS_Y])
-			value = dev->absmin[ABS_Y];
-		mousedev->packet.y = yres -
-			((value - dev->absmin[ABS_Y]) * yres) / size;
+
+		clamp(value, min, max);
+
+		mousedev->packet.y = yres - ((value - min) * yres) / size;
 		mousedev->packet.abs_event = 1;
 		break;
 	}
diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h
index cb2a24b94746..c5cc4508d6df 100644
--- a/drivers/input/serio/i8042-sparcio.h
+++ b/drivers/input/serio/i8042-sparcio.h
@@ -49,7 +49,7 @@ static inline void i8042_write_command(int val)
 #define OBP_PS2MS_NAME1		"kdmouse"
 #define OBP_PS2MS_NAME2		"mouse"
 
-static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit sparc_i8042_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
 
@@ -57,7 +57,7 @@ static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_dev
 	while (dp) {
 		if (!strcmp(dp->name, OBP_PS2KBD_NAME1) ||
 		    !strcmp(dp->name, OBP_PS2KBD_NAME2)) {
-			struct of_device *kbd = of_find_device_by_node(dp);
+			struct platform_device *kbd = of_find_device_by_node(dp);
 			unsigned int irq = kbd->archdata.irqs[0];
 			if (irq == 0xffffffff)
 				irq = op->archdata.irqs[0];
@@ -67,7 +67,7 @@ static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_dev
 			kbd_res = &kbd->resource[0];
 		} else if (!strcmp(dp->name, OBP_PS2MS_NAME1) ||
 			   !strcmp(dp->name, OBP_PS2MS_NAME2)) {
-			struct of_device *ms = of_find_device_by_node(dp);
+			struct platform_device *ms = of_find_device_by_node(dp);
 			unsigned int irq = ms->archdata.irqs[0];
 			if (irq == 0xffffffff)
 				irq = op->archdata.irqs[0];
@@ -80,7 +80,7 @@ static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_dev
 	return 0;
 }
 
-static int __devexit sparc_i8042_remove(struct of_device *op)
+static int __devexit sparc_i8042_remove(struct platform_device *op)
 {
 	of_iounmap(kbd_res, kbd_iobase, 8);
 
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 258b98b9d7c2..46e4ba0b9246 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -61,10 +61,6 @@ static bool i8042_noloop;
 module_param_named(noloop, i8042_noloop, bool, 0);
 MODULE_PARM_DESC(noloop, "Disable the AUX Loopback command while probing for the AUX port");
 
-static unsigned int i8042_blink_frequency = 500;
-module_param_named(panicblink, i8042_blink_frequency, uint, 0600);
-MODULE_PARM_DESC(panicblink, "Frequency with which keyboard LEDs should blink when kernel panics");
-
 #ifdef CONFIG_X86
 static bool i8042_dritek;
 module_param_named(dritek, i8042_dritek, bool, 0);
@@ -1030,8 +1026,8 @@ static void i8042_controller_reset(void)
 
 
 /*
- * i8042_panic_blink() will flash the keyboard LEDs and is called when
- * kernel panics. Flashing LEDs is useful for users running X who may
+ * i8042_panic_blink() will turn the keyboard LEDs on or off and is called
+ * when kernel panics. Flashing LEDs is useful for users running X who may
  * not see the console and will help distingushing panics from "real"
  * lockups.
  *
@@ -1041,22 +1037,12 @@ static void i8042_controller_reset(void)
 
 #define DELAY do { mdelay(1); if (++delay > 10) return delay; } while(0)
 
-static long i8042_panic_blink(long count)
+static long i8042_panic_blink(int state)
 {
 	long delay = 0;
-	static long last_blink;
-	static char led;
-
-	/*
-	 * We expect frequency to be about 1/2s. KDB uses about 1s.
-	 * Make sure they are different.
-	 */
-	if (!i8042_blink_frequency)
-		return 0;
-	if (count - last_blink < i8042_blink_frequency)
-		return 0;
+	char led;
 
-	led ^= 0x01 | 0x04;
+	led = (state) ? 0x01 | 0x04 : 0;
 	while (i8042_read_status() & I8042_STR_IBF)
 		DELAY;
 	dbg("%02x -> i8042 (panic blink)", 0xed);
@@ -1069,7 +1055,6 @@ static long i8042_panic_blink(long count)
 	dbg("%02x -> i8042 (panic blink)", led);
 	i8042_write_data(led);
 	DELAY;
-	last_blink = count;
 	return delay;
 }
 
diff --git a/drivers/input/serio/xilinx_ps2.c b/drivers/input/serio/xilinx_ps2.c
index e2c028d2638f..bb14449fb022 100644
--- a/drivers/input/serio/xilinx_ps2.c
+++ b/drivers/input/serio/xilinx_ps2.c
@@ -232,7 +232,7 @@ static void sxps2_close(struct serio *pserio)
  * It returns 0, if the driver is bound to the PS/2 device, or a negative
  * value if there is an error.
  */
-static int __devinit xps2_of_probe(struct of_device *ofdev,
+static int __devinit xps2_of_probe(struct platform_device *ofdev,
 				   const struct of_device_id *match)
 {
 	struct resource r_irq; /* Interrupt resources */
@@ -332,7 +332,7 @@ failed1:
  * if the driver module is being unloaded. It frees any resources allocated to
  * the device.
  */
-static int __devexit xps2_of_remove(struct of_device *of_dev)
+static int __devexit xps2_of_remove(struct platform_device *of_dev)
 {
 	struct device *dev = &of_dev->dev;
 	struct xps2data *drvdata = dev_get_drvdata(dev);
diff --git a/drivers/input/tablet/aiptek.c b/drivers/input/tablet/aiptek.c
index 51b80b08d467..57b25b84d1fc 100644
--- a/drivers/input/tablet/aiptek.c
+++ b/drivers/input/tablet/aiptek.c
@@ -987,20 +987,17 @@ static int aiptek_program_tablet(struct aiptek *aiptek)
 	/* Query getXextension */
 	if ((ret = aiptek_query(aiptek, 0x01, 0x00)) < 0)
 		return ret;
-	aiptek->inputdev->absmin[ABS_X] = 0;
-	aiptek->inputdev->absmax[ABS_X] = ret - 1;
+	input_set_abs_params(aiptek->inputdev, ABS_X, 0, ret - 1, 0, 0);
 
 	/* Query getYextension */
 	if ((ret = aiptek_query(aiptek, 0x01, 0x01)) < 0)
 		return ret;
-	aiptek->inputdev->absmin[ABS_Y] = 0;
-	aiptek->inputdev->absmax[ABS_Y] = ret - 1;
+	input_set_abs_params(aiptek->inputdev, ABS_Y, 0, ret - 1, 0, 0);
 
 	/* Query getPressureLevels */
 	if ((ret = aiptek_query(aiptek, 0x08, 0x00)) < 0)
 		return ret;
-	aiptek->inputdev->absmin[ABS_PRESSURE] = 0;
-	aiptek->inputdev->absmax[ABS_PRESSURE] = ret - 1;
+	input_set_abs_params(aiptek->inputdev, ABS_PRESSURE, 0, ret - 1, 0, 0);
 
 	/* Depending on whether we are in absolute or relative mode, we will
 	 * do a switchToTablet(absolute) or switchToMouse(relative) command.
@@ -1054,8 +1051,8 @@ static ssize_t show_tabletSize(struct device *dev, struct device_attribute *attr
 	struct aiptek *aiptek = dev_get_drvdata(dev);
 
 	return snprintf(buf, PAGE_SIZE, "%dx%d\n",
-			aiptek->inputdev->absmax[ABS_X] + 1,
-			aiptek->inputdev->absmax[ABS_Y] + 1);
+			input_abs_get_max(aiptek->inputdev, ABS_X) + 1,
+			input_abs_get_max(aiptek->inputdev, ABS_Y) + 1);
 }
 
 /* These structs define the sysfs files, param #1 is the name of the
@@ -1843,7 +1840,7 @@ aiptek_probe(struct usb_interface *intf, const struct usb_device_id *id)
 	for (i = 0; i < ARRAY_SIZE(speeds); ++i) {
 		aiptek->curSetting.programmableDelay = speeds[i];
 		(void)aiptek_program_tablet(aiptek);
-		if (aiptek->inputdev->absmax[ABS_X] > 0) {
+		if (input_abs_get_max(aiptek->inputdev, ABS_X) > 0) {
 			dev_info(&intf->dev,
 				 "Aiptek using %d ms programming speed\n",
 				 aiptek->curSetting.programmableDelay);
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index ce0b4608dad9..40d77ba8fdc1 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -687,10 +687,10 @@ static void wacom_tpc_finger_in(struct wacom_wac *wacom, char *data, int idx)
 	 * protocol.
 	 */
 	if (wacom->last_finger != finger) {
-		if (x == input->abs[ABS_X])
+		if (x == input_abs_get_val(input, ABS_X))
 			x++;
 
-		if (y == input->abs[ABS_Y])
+		if (y == input_abs_get_val(input, ABS_Y))
 			y++;
 	}
 
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 61f35184f76c..0069d9703fda 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -628,4 +628,14 @@ config TOUCHSCREEN_TPS6507X
 	  To compile this driver as a module, choose M here: the
 	  module will be called tps6507x_ts.
 
+config TOUCHSCREEN_STMPE
+	tristate "STMicroelectronics STMPE touchscreens"
+	depends on MFD_STMPE
+	help
+	  Say Y here if you want support for STMicroelectronics
+	  STMPE touchscreen controllers.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called stmpe-ts.
+
 endif
diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile
index bd6f30b4ff70..28217e1dcafd 100644
--- a/drivers/input/touchscreen/Makefile
+++ b/drivers/input/touchscreen/Makefile
@@ -36,6 +36,7 @@ obj-$(CONFIG_TOUCHSCREEN_PCAP)		+= pcap_ts.o
 obj-$(CONFIG_TOUCHSCREEN_PENMOUNT)	+= penmount.o
 obj-$(CONFIG_TOUCHSCREEN_QT602240)	+= qt602240_ts.o
 obj-$(CONFIG_TOUCHSCREEN_S3C2410)	+= s3c2410_ts.o
+obj-$(CONFIG_TOUCHSCREEN_STMPE)		+= stmpe-ts.o
 obj-$(CONFIG_TOUCHSCREEN_TOUCHIT213)	+= touchit213.o
 obj-$(CONFIG_TOUCHSCREEN_TOUCHRIGHT)	+= touchright.o
 obj-$(CONFIG_TOUCHSCREEN_TOUCHWIN)	+= touchwin.o
diff --git a/drivers/input/touchscreen/cy8ctmg110_ts.c b/drivers/input/touchscreen/cy8ctmg110_ts.c
index 4eb7df0b7f87..5ec0946938fe 100644
--- a/drivers/input/touchscreen/cy8ctmg110_ts.c
+++ b/drivers/input/touchscreen/cy8ctmg110_ts.c
@@ -75,7 +75,7 @@ static int cy8ctmg110_write_regs(struct cy8ctmg110 *tsc, unsigned char reg,
 		unsigned char len, unsigned char *value)
 {
 	struct i2c_client *client = tsc->client;
-	unsigned int ret;
+	int ret;
 	unsigned char i2c_data[6];
 
 	BUG_ON(len > 5);
@@ -86,7 +86,7 @@ static int cy8ctmg110_write_regs(struct cy8ctmg110 *tsc, unsigned char reg,
 	ret = i2c_master_send(client, i2c_data, len + 1);
 	if (ret != 1) {
 		dev_err(&client->dev, "i2c write data cmd failed\n");
-		return ret;
+		return ret ? ret : -EIO;
 	}
 
 	return 0;
@@ -96,7 +96,7 @@ static int cy8ctmg110_read_regs(struct cy8ctmg110 *tsc,
 		unsigned char *data, unsigned char len, unsigned char cmd)
 {
 	struct i2c_client *client = tsc->client;
-	unsigned int ret;
+	int ret;
 	struct i2c_msg msg[2] = {
 		/* first write slave position to i2c devices */
 		{ client->addr, 0, 1, &cmd },
diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
new file mode 100644
index 000000000000..656148ec0027
--- /dev/null
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -0,0 +1,397 @@
+/* STMicroelectronics STMPE811 Touchscreen Driver
+ *
+ * (C) 2010 Luotao Fu <l.fu@pengutronix.de>
+ * All rights reserved.
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/input.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/workqueue.h>
+
+#include <linux/mfd/stmpe.h>
+
+/* Register layouts and functionalities are identical on all stmpexxx variants
+ * with touchscreen controller
+ */
+#define STMPE_REG_INT_STA		0x0B
+#define STMPE_REG_ADC_CTRL1		0x20
+#define STMPE_REG_ADC_CTRL2		0x21
+#define STMPE_REG_TSC_CTRL		0x40
+#define STMPE_REG_TSC_CFG		0x41
+#define STMPE_REG_FIFO_TH		0x4A
+#define STMPE_REG_FIFO_STA		0x4B
+#define STMPE_REG_FIFO_SIZE		0x4C
+#define STMPE_REG_TSC_DATA_XYZ		0x52
+#define STMPE_REG_TSC_FRACTION_Z	0x56
+#define STMPE_REG_TSC_I_DRIVE		0x58
+
+#define OP_MOD_XYZ			0
+
+#define STMPE_TSC_CTRL_TSC_EN		(1<<0)
+
+#define STMPE_FIFO_STA_RESET		(1<<0)
+
+#define STMPE_IRQ_TOUCH_DET		0
+
+#define SAMPLE_TIME(x)			((x & 0xf) << 4)
+#define MOD_12B(x)			((x & 0x1) << 3)
+#define REF_SEL(x)			((x & 0x1) << 1)
+#define ADC_FREQ(x)			(x & 0x3)
+#define AVE_CTRL(x)			((x & 0x3) << 6)
+#define DET_DELAY(x)			((x & 0x7) << 3)
+#define SETTLING(x)			(x & 0x7)
+#define FRACTION_Z(x)			(x & 0x7)
+#define I_DRIVE(x)			(x & 0x1)
+#define OP_MODE(x)			((x & 0x7) << 1)
+
+#define STMPE_TS_NAME			"stmpe-ts"
+#define XY_MASK				0xfff
+
+struct stmpe_touch {
+	struct stmpe *stmpe;
+	struct input_dev *idev;
+	struct delayed_work work;
+	struct device *dev;
+	u8 sample_time;
+	u8 mod_12b;
+	u8 ref_sel;
+	u8 adc_freq;
+	u8 ave_ctrl;
+	u8 touch_det_delay;
+	u8 settling;
+	u8 fraction_z;
+	u8 i_drive;
+};
+
+static int __stmpe_reset_fifo(struct stmpe *stmpe)
+{
+	int ret;
+
+	ret = stmpe_set_bits(stmpe, STMPE_REG_FIFO_STA,
+			STMPE_FIFO_STA_RESET, STMPE_FIFO_STA_RESET);
+	if (ret)
+		return ret;
+
+	return stmpe_set_bits(stmpe, STMPE_REG_FIFO_STA,
+			STMPE_FIFO_STA_RESET, 0);
+}
+
+static void stmpe_work(struct work_struct *work)
+{
+	int int_sta;
+	u32 timeout = 40;
+
+	struct stmpe_touch *ts =
+	    container_of(work, struct stmpe_touch, work.work);
+
+	int_sta = stmpe_reg_read(ts->stmpe, STMPE_REG_INT_STA);
+
+	/*
+	 * touch_det sometimes get desasserted or just get stuck. This appears
+	 * to be a silicon bug, We still have to clearify this with the
+	 * manufacture. As a workaround We release the key anyway if the
+	 * touch_det keeps coming in after 4ms, while the FIFO contains no value
+	 * during the whole time.
+	 */
+	while ((int_sta & (1 << STMPE_IRQ_TOUCH_DET)) && (timeout > 0)) {
+		timeout--;
+		int_sta = stmpe_reg_read(ts->stmpe, STMPE_REG_INT_STA);
+		udelay(100);
+	}
+
+	/* reset the FIFO before we report release event */
+	__stmpe_reset_fifo(ts->stmpe);
+
+	input_report_abs(ts->idev, ABS_PRESSURE, 0);
+	input_sync(ts->idev);
+}
+
+static irqreturn_t stmpe_ts_handler(int irq, void *data)
+{
+	u8 data_set[4];
+	int x, y, z;
+	struct stmpe_touch *ts = data;
+
+	/*
+	 * Cancel scheduled polling for release if we have new value
+	 * available. Wait if the polling is already running.
+	 */
+	cancel_delayed_work_sync(&ts->work);
+
+	/*
+	 * The FIFO sometimes just crashes and stops generating interrupts. This
+	 * appears to be a silicon bug. We still have to clearify this with
+	 * the manufacture. As a workaround we disable the TSC while we are
+	 * collecting data and flush the FIFO after reading
+	 */
+	stmpe_set_bits(ts->stmpe, STMPE_REG_TSC_CTRL,
+				STMPE_TSC_CTRL_TSC_EN, 0);
+
+	stmpe_block_read(ts->stmpe, STMPE_REG_TSC_DATA_XYZ, 4, data_set);
+
+	x = (data_set[0] << 4) | (data_set[1] >> 4);
+	y = ((data_set[1] & 0xf) << 8) | data_set[2];
+	z = data_set[3];
+
+	input_report_abs(ts->idev, ABS_X, x);
+	input_report_abs(ts->idev, ABS_Y, y);
+	input_report_abs(ts->idev, ABS_PRESSURE, z);
+	input_sync(ts->idev);
+
+       /* flush the FIFO after we have read out our values. */
+	__stmpe_reset_fifo(ts->stmpe);
+
+	/* reenable the tsc */
+	stmpe_set_bits(ts->stmpe, STMPE_REG_TSC_CTRL,
+			STMPE_TSC_CTRL_TSC_EN, STMPE_TSC_CTRL_TSC_EN);
+
+	/* start polling for touch_det to detect release */
+	schedule_delayed_work(&ts->work, HZ / 50);
+
+	return IRQ_HANDLED;
+}
+
+static int __devinit stmpe_init_hw(struct stmpe_touch *ts)
+{
+	int ret;
+	u8 adc_ctrl1, adc_ctrl1_mask, tsc_cfg, tsc_cfg_mask;
+	struct stmpe *stmpe = ts->stmpe;
+	struct device *dev = ts->dev;
+
+	ret = stmpe_enable(stmpe, STMPE_BLOCK_TOUCHSCREEN | STMPE_BLOCK_ADC);
+	if (ret) {
+		dev_err(dev, "Could not enable clock for ADC and TS\n");
+		return ret;
+	}
+
+	adc_ctrl1 = SAMPLE_TIME(ts->sample_time) | MOD_12B(ts->mod_12b) |
+		REF_SEL(ts->ref_sel);
+	adc_ctrl1_mask = SAMPLE_TIME(0xff) | MOD_12B(0xff) | REF_SEL(0xff);
+
+	ret = stmpe_set_bits(stmpe, STMPE_REG_ADC_CTRL1,
+			adc_ctrl1_mask, adc_ctrl1);
+	if (ret) {
+		dev_err(dev, "Could not setup ADC\n");
+		return ret;
+	}
+
+	ret = stmpe_set_bits(stmpe, STMPE_REG_ADC_CTRL2,
+			ADC_FREQ(0xff), ADC_FREQ(ts->adc_freq));
+	if (ret) {
+		dev_err(dev, "Could not setup ADC\n");
+		return ret;
+	}
+
+	tsc_cfg = AVE_CTRL(ts->ave_ctrl) | DET_DELAY(ts->touch_det_delay) |
+			SETTLING(ts->settling);
+	tsc_cfg_mask = AVE_CTRL(0xff) | DET_DELAY(0xff) | SETTLING(0xff);
+
+	ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_CFG, tsc_cfg_mask, tsc_cfg);
+	if (ret) {
+		dev_err(dev, "Could not config touch\n");
+		return ret;
+	}
+
+	ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_FRACTION_Z,
+			FRACTION_Z(0xff), FRACTION_Z(ts->fraction_z));
+	if (ret) {
+		dev_err(dev, "Could not config touch\n");
+		return ret;
+	}
+
+	ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_I_DRIVE,
+			I_DRIVE(0xff), I_DRIVE(ts->i_drive));
+	if (ret) {
+		dev_err(dev, "Could not config touch\n");
+		return ret;
+	}
+
+	/* set FIFO to 1 for single point reading */
+	ret = stmpe_reg_write(stmpe, STMPE_REG_FIFO_TH, 1);
+	if (ret) {
+		dev_err(dev, "Could not set FIFO\n");
+		return ret;
+	}
+
+	ret = stmpe_set_bits(stmpe, STMPE_REG_TSC_CTRL,
+			OP_MODE(0xff), OP_MODE(OP_MOD_XYZ));
+	if (ret) {
+		dev_err(dev, "Could not set mode\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int stmpe_ts_open(struct input_dev *dev)
+{
+	struct stmpe_touch *ts = input_get_drvdata(dev);
+	int ret = 0;
+
+	ret = __stmpe_reset_fifo(ts->stmpe);
+	if (ret)
+		return ret;
+
+	return stmpe_set_bits(ts->stmpe, STMPE_REG_TSC_CTRL,
+			STMPE_TSC_CTRL_TSC_EN, STMPE_TSC_CTRL_TSC_EN);
+}
+
+static void stmpe_ts_close(struct input_dev *dev)
+{
+	struct stmpe_touch *ts = input_get_drvdata(dev);
+
+	cancel_delayed_work_sync(&ts->work);
+
+	stmpe_set_bits(ts->stmpe, STMPE_REG_TSC_CTRL,
+			STMPE_TSC_CTRL_TSC_EN, 0);
+}
+
+static int __devinit stmpe_input_probe(struct platform_device *pdev)
+{
+	struct stmpe *stmpe = dev_get_drvdata(pdev->dev.parent);
+	struct stmpe_platform_data *pdata = stmpe->pdata;
+	struct stmpe_touch *ts;
+	struct input_dev *idev;
+	struct stmpe_ts_platform_data *ts_pdata = NULL;
+	int ret = 0;
+	int ts_irq;
+
+	ts_irq = platform_get_irq_byname(pdev, "FIFO_TH");
+	if (ts_irq < 0)
+		return ts_irq;
+
+	ts = kzalloc(sizeof(*ts), GFP_KERNEL);
+	if (!ts)
+		goto err_out;
+
+	idev = input_allocate_device();
+	if (!idev)
+		goto err_free_ts;
+
+	platform_set_drvdata(pdev, ts);
+	ts->stmpe = stmpe;
+	ts->idev = idev;
+	ts->dev = &pdev->dev;
+
+	if (pdata)
+		ts_pdata = pdata->ts;
+
+	if (ts_pdata) {
+		ts->sample_time = ts_pdata->sample_time;
+		ts->mod_12b = ts_pdata->mod_12b;
+		ts->ref_sel = ts_pdata->ref_sel;
+		ts->adc_freq = ts_pdata->adc_freq;
+		ts->ave_ctrl = ts_pdata->ave_ctrl;
+		ts->touch_det_delay = ts_pdata->touch_det_delay;
+		ts->settling = ts_pdata->settling;
+		ts->fraction_z = ts_pdata->fraction_z;
+		ts->i_drive = ts_pdata->i_drive;
+	}
+
+	INIT_DELAYED_WORK(&ts->work, stmpe_work);
+
+	ret = request_threaded_irq(ts_irq, NULL, stmpe_ts_handler,
+			IRQF_ONESHOT, STMPE_TS_NAME, ts);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to request IRQ %d\n", ts_irq);
+		goto err_free_input;
+	}
+
+	ret = stmpe_init_hw(ts);
+	if (ret)
+		goto err_free_irq;
+
+	idev->name = STMPE_TS_NAME;
+	idev->id.bustype = BUS_I2C;
+	idev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
+	idev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
+
+	idev->open = stmpe_ts_open;
+	idev->close = stmpe_ts_close;
+
+	input_set_drvdata(idev, ts);
+
+	input_set_abs_params(idev, ABS_X, 0, XY_MASK, 0, 0);
+	input_set_abs_params(idev, ABS_Y, 0, XY_MASK, 0, 0);
+	input_set_abs_params(idev, ABS_PRESSURE, 0x0, 0xff, 0, 0);
+
+	ret = input_register_device(idev);
+	if (ret) {
+		dev_err(&pdev->dev, "Could not register input device\n");
+		goto err_free_irq;
+	}
+
+	return ret;
+
+err_free_irq:
+	free_irq(ts_irq, ts);
+err_free_input:
+	input_free_device(idev);
+	platform_set_drvdata(pdev, NULL);
+err_free_ts:
+	kfree(ts);
+err_out:
+	return ret;
+}
+
+static int __devexit stmpe_ts_remove(struct platform_device *pdev)
+{
+	struct stmpe_touch *ts = platform_get_drvdata(pdev);
+	unsigned int ts_irq = platform_get_irq_byname(pdev, "FIFO_TH");
+
+	stmpe_disable(ts->stmpe, STMPE_BLOCK_TOUCHSCREEN);
+
+	free_irq(ts_irq, ts);
+
+	platform_set_drvdata(pdev, NULL);
+
+	input_unregister_device(ts->idev);
+	input_free_device(ts->idev);
+
+	kfree(ts);
+
+	return 0;
+}
+
+static struct platform_driver stmpe_ts_driver = {
+	.driver = {
+		   .name = STMPE_TS_NAME,
+		   .owner = THIS_MODULE,
+		   },
+	.probe = stmpe_input_probe,
+	.remove = __devexit_p(stmpe_ts_remove),
+};
+
+static int __init stmpe_ts_init(void)
+{
+	return platform_driver_register(&stmpe_ts_driver);
+}
+
+module_init(stmpe_ts_init);
+
+static void __exit stmpe_ts_exit(void)
+{
+	platform_driver_unregister(&stmpe_ts_driver);
+}
+
+module_exit(stmpe_ts_exit);
+
+MODULE_AUTHOR("Luotao Fu <l.fu@pengutronix.de>");
+MODULE_DESCRIPTION("STMPEXXX touchscreen driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:" STMPE_TS_NAME);
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c
index 0ded3640b926..707d9c94cf9e 100644
--- a/drivers/isdn/gigaset/bas-gigaset.c
+++ b/drivers/isdn/gigaset/bas-gigaset.c
@@ -1914,11 +1914,13 @@ static int gigaset_write_cmd(struct cardstate *cs, struct cmdbuf_t *cb)
 	 * The next command will reopen the AT channel automatically.
 	 */
 	if (cb->len == 3 && !memcmp(cb->buf, "+++", 3)) {
-		kfree(cb);
 		rc = req_submit(cs->bcs, HD_CLOSE_ATCHANNEL, 0, BAS_TIMEOUT);
 		if (cb->wake_tasklet)
 			tasklet_schedule(cb->wake_tasklet);
-		return rc < 0 ? rc : cb->len;
+		if (!rc)
+			rc = cb->len;
+		kfree(cb);
+		return rc;
 	}
 
 	spin_lock_irqsave(&cs->cmdlock, flags);
diff --git a/drivers/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c
index e5ea344a551a..bcc174e4f3b1 100644
--- a/drivers/isdn/gigaset/capi.c
+++ b/drivers/isdn/gigaset/capi.c
@@ -1052,6 +1052,7 @@ static inline void remove_appl_from_channel(struct bc_state *bcs,
 	do {
 		if (bcap->bcnext == ap) {
 			bcap->bcnext = bcap->bcnext->bcnext;
+			spin_unlock_irqrestore(&bcs->aplock, flags);
 			return;
 		}
 		bcap = bcap->bcnext;
diff --git a/drivers/isdn/hardware/avm/c4.c b/drivers/isdn/hardware/avm/c4.c
index 7715d3242ec8..d3530f6e8115 100644
--- a/drivers/isdn/hardware/avm/c4.c
+++ b/drivers/isdn/hardware/avm/c4.c
@@ -1273,6 +1273,7 @@ static int __devinit c4_probe(struct pci_dev *dev,
 	if (retval != 0) {
 		printk(KERN_ERR "c4: no AVM-C%d at i/o %#x, irq %d detected, mem %#x\n",
 		       nr, param.port, param.irq, param.membase);
+		pci_disable_device(dev);
 		return -ENODEV;
 	}
 	return 0;
diff --git a/drivers/isdn/hardware/avm/t1pci.c b/drivers/isdn/hardware/avm/t1pci.c
index 5a3f83098018..a79eb5afb92d 100644
--- a/drivers/isdn/hardware/avm/t1pci.c
+++ b/drivers/isdn/hardware/avm/t1pci.c
@@ -210,6 +210,7 @@ static int __devinit t1pci_probe(struct pci_dev *dev,
 	if (retval != 0) {
 		printk(KERN_ERR "t1pci: no AVM-T1-PCI at i/o %#x, irq %d detected, mem %#x\n",
 		       param.port, param.irq, param.membase);
+		pci_disable_device(dev);
 		return -ENODEV;
 	}
 	return 0;
diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
index d2dd61d65d51..af25e1f3efd4 100644
--- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c
+++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
@@ -1094,6 +1094,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		pr_info("mISDN: do not have informations about adapter at %s\n",
 			pci_name(pdev));
 		kfree(card);
+		pci_disable_device(pdev);
 		return -EINVAL;
 	} else
 		pr_notice("mISDN: found adapter %s at %s\n",
@@ -1103,7 +1104,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	pci_set_drvdata(pdev, card);
 	err = setup_instance(card);
 	if (err) {
-		pci_disable_device(card->pdev);
+		pci_disable_device(pdev);
 		kfree(card);
 		pci_set_drvdata(pdev, NULL);
 	} else if (ent->driver_data == INF_SCT_1) {
@@ -1114,6 +1115,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			sc = kzalloc(sizeof(struct inf_hw), GFP_KERNEL);
 			if (!sc) {
 				release_card(card);
+				pci_disable_device(pdev);
 				return -ENOMEM;
 			}
 			sc->irq = card->irq;
@@ -1121,6 +1123,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			sc->ci = card->ci + i;
 			err = setup_instance(sc);
 			if (err) {
+				pci_disable_device(pdev);
 				kfree(sc);
 				release_card(card);
 				break;
diff --git a/drivers/isdn/sc/ioctl.c b/drivers/isdn/sc/ioctl.c
index 43c5dc3516e5..4cfdbe08ffd1 100644
--- a/drivers/isdn/sc/ioctl.c
+++ b/drivers/isdn/sc/ioctl.c
@@ -174,7 +174,7 @@ int sc_ioctl(int card, scs_ioctl *data)
 		pr_debug("%s: SCIOGETSPID: ioctl received\n",
 				sc_adapter[card]->devicename);
 
-		spid = kmalloc(SCIOC_SPIDSIZE, GFP_KERNEL);
+		spid = kzalloc(SCIOC_SPIDSIZE, GFP_KERNEL);
 		if (!spid) {
 			kfree(rcvmsg);
 			return -ENOMEM;
@@ -194,7 +194,7 @@ int sc_ioctl(int card, scs_ioctl *data)
 			kfree(rcvmsg);
 			return status;
 		}
-		strcpy(spid, rcvmsg->msg_data.byte_array);
+		strlcpy(spid, rcvmsg->msg_data.byte_array, SCIOC_SPIDSIZE);
 
 		/*
 		 * Package the switch type and send to user space
@@ -266,12 +266,12 @@ int sc_ioctl(int card, scs_ioctl *data)
 			return status;
 		}
 
-		dn = kmalloc(SCIOC_DNSIZE, GFP_KERNEL);
+		dn = kzalloc(SCIOC_DNSIZE, GFP_KERNEL);
 		if (!dn) {
 			kfree(rcvmsg);
 			return -ENOMEM;
 		}
-		strcpy(dn, rcvmsg->msg_data.byte_array);
+		strlcpy(dn, rcvmsg->msg_data.byte_array, SCIOC_DNSIZE);
 		kfree(rcvmsg);
 
 		/*
@@ -337,7 +337,7 @@ int sc_ioctl(int card, scs_ioctl *data)
 		pr_debug("%s: SCIOSTAT: ioctl received\n",
 				sc_adapter[card]->devicename);
 
-		bi = kmalloc (sizeof(boardInfo), GFP_KERNEL);
+		bi = kzalloc(sizeof(boardInfo), GFP_KERNEL);
 		if (!bi) {
 			kfree(rcvmsg);
 			return -ENOMEM;
diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index cc22eeefa10b..ea57e05d08f3 100644
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -224,7 +224,7 @@ struct gpio_led_of_platform_data {
 	struct gpio_led_data led_data[];
 };
 
-static int __devinit of_gpio_leds_probe(struct of_device *ofdev,
+static int __devinit of_gpio_leds_probe(struct platform_device *ofdev,
 					const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node, *child;
@@ -283,7 +283,7 @@ err:
 	return ret;
 }
 
-static int __devexit of_gpio_leds_remove(struct of_device *ofdev)
+static int __devexit of_gpio_leds_remove(struct platform_device *ofdev)
 {
 	struct gpio_led_of_platform_data *pdata = dev_get_drvdata(&ofdev->dev);
 	int i;
diff --git a/drivers/macintosh/macio_sysfs.c b/drivers/macintosh/macio_sysfs.c
index 6024038a5b9d..8eb40afbd0f5 100644
--- a/drivers/macintosh/macio_sysfs.c
+++ b/drivers/macintosh/macio_sysfs.c
@@ -15,7 +15,7 @@ field##_show (struct device *dev, struct device_attribute *attr,	\
 static ssize_t
 compatible_show (struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct of_device *of;
+	struct platform_device *of;
 	const char *compat;
 	int cplen;
 	int length = 0;
@@ -52,9 +52,9 @@ static ssize_t modalias_show (struct device *dev, struct device_attribute *attr,
 static ssize_t devspec_show(struct device *dev,
 				struct device_attribute *attr, char *buf)
 {
-	struct of_device *ofdev;
+	struct platform_device *ofdev;
 
-	ofdev = to_of_device(dev);
+	ofdev = to_platform_device(dev);
 	return sprintf(buf, "%s\n", ofdev->dev.of_node->full_name);
 }
 
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index 2506c957712e..e58c3d33e035 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -75,7 +75,7 @@ struct smu_cmd_buf {
 struct smu_device {
 	spinlock_t		lock;
 	struct device_node	*of_node;
-	struct of_device	*of_dev;
+	struct platform_device	*of_dev;
 	int			doorbell;	/* doorbell gpio */
 	u32 __iomem		*db_buf;	/* doorbell buffer */
 	struct device_node	*db_node;
@@ -645,7 +645,7 @@ static void smu_expose_childs(struct work_struct *unused)
 
 static DECLARE_WORK(smu_expose_childs_work, smu_expose_childs);
 
-static int smu_platform_probe(struct of_device* dev,
+static int smu_platform_probe(struct platform_device* dev,
 			      const struct of_device_id *match)
 {
 	if (!smu)
@@ -695,7 +695,7 @@ static int __init smu_init_sysfs(void)
 
 device_initcall(smu_init_sysfs);
 
-struct of_device *smu_get_ofdev(void)
+struct platform_device *smu_get_ofdev(void)
 {
 	if (!smu)
 		return NULL;
diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c
index c42eeb43042d..d0d221332db0 100644
--- a/drivers/macintosh/therm_adt746x.c
+++ b/drivers/macintosh/therm_adt746x.c
@@ -84,7 +84,7 @@ struct thermostat {
 
 static enum {ADT7460, ADT7467} therm_type;
 static int therm_bus, therm_address;
-static struct of_device * of_dev;
+static struct platform_device * of_dev;
 static struct thermostat* thermostat;
 static struct task_struct *thread_therm = NULL;
 
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c
index e60605bd0ea9..44549272333c 100644
--- a/drivers/macintosh/therm_pm72.c
+++ b/drivers/macintosh/therm_pm72.c
@@ -148,7 +148,7 @@
  * Driver statics
  */
 
-static struct of_device *		of_dev;
+static struct platform_device *		of_dev;
 static struct i2c_adapter *		u3_0;
 static struct i2c_adapter *		u3_1;
 static struct i2c_adapter *		k2;
@@ -2210,7 +2210,7 @@ static void fcu_lookup_fans(struct device_node *fcu_node)
 	}
 }
 
-static int fcu_of_probe(struct of_device* dev, const struct of_device_id *match)
+static int fcu_of_probe(struct platform_device* dev, const struct of_device_id *match)
 {
 	state = state_detached;
 
@@ -2221,7 +2221,7 @@ static int fcu_of_probe(struct of_device* dev, const struct of_device_id *match)
 	return i2c_add_driver(&therm_pm72_driver);
 }
 
-static int fcu_of_remove(struct of_device* dev)
+static int fcu_of_remove(struct platform_device* dev)
 {
 	i2c_del_driver(&therm_pm72_driver);
 
diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c
index 5c9367acf0cf..c89f396e4c53 100644
--- a/drivers/macintosh/therm_windtunnel.c
+++ b/drivers/macintosh/therm_windtunnel.c
@@ -52,7 +52,7 @@ static struct {
 	struct task_struct	*poll_task;
 	
 	struct mutex	 	lock;
-	struct of_device	*of_dev;
+	struct platform_device	*of_dev;
 	
 	struct i2c_client	*thermostat;
 	struct i2c_client	*fan;
@@ -322,10 +322,10 @@ do_attach( struct i2c_adapter *adapter )
 
 		memset(&info, 0, sizeof(struct i2c_board_info));
 		strlcpy(info.type, "therm_ds1775", I2C_NAME_SIZE);
-		i2c_new_probed_device(adapter, &info, scan_ds1775);
+		i2c_new_probed_device(adapter, &info, scan_ds1775, NULL);
 
 		strlcpy(info.type, "therm_adm1030", I2C_NAME_SIZE);
-		i2c_new_probed_device(adapter, &info, scan_adm1030);
+		i2c_new_probed_device(adapter, &info, scan_adm1030, NULL);
 
 		if( x.thermostat && x.fan ) {
 			x.running = 1;
@@ -444,13 +444,13 @@ static struct i2c_driver g4fan_driver = {
 /************************************************************************/
 
 static int
-therm_of_probe( struct of_device *dev, const struct of_device_id *match )
+therm_of_probe( struct platform_device *dev, const struct of_device_id *match )
 {
 	return i2c_add_driver( &g4fan_driver );
 }
 
 static int
-therm_of_remove( struct of_device *dev )
+therm_of_remove( struct platform_device *dev )
 {
 	i2c_del_driver( &g4fan_driver );
 	return 0;
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 4a6feac8c94a..bf1a95e31559 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -121,7 +121,7 @@ config MD_RAID10
 config MD_RAID456
 	tristate "RAID-4/RAID-5/RAID-6 mode"
 	depends on BLK_DEV_MD
-	select MD_RAID6_PQ
+	select RAID6_PQ
 	select ASYNC_MEMCPY
 	select ASYNC_XOR
 	select ASYNC_PQ
@@ -165,22 +165,6 @@ config MULTICORE_RAID456
 
 	  If unsure, say N.
 
-config MD_RAID6_PQ
-	tristate
-
-config ASYNC_RAID6_TEST
-	tristate "Self test for hardware accelerated raid6 recovery"
-	depends on MD_RAID6_PQ
-	select ASYNC_RAID6_RECOV
-	---help---
-	  This is a one-shot self test that permutes through the
-	  recovery of all the possible two disk failure scenarios for a
-	  N-disk array.  Recovery is performed with the asynchronous
-	  raid6 recovery routines, and will optionally use an offload
-	  engine if one is available.
-
-	  If unsure, say N.
-
 config MD_MULTIPATH
 	tristate "Multipath I/O support"
 	depends on BLK_DEV_MD
diff --git a/drivers/md/Makefile b/drivers/md/Makefile
index e355e7f6a536..5e3aac41919d 100644
--- a/drivers/md/Makefile
+++ b/drivers/md/Makefile
@@ -12,13 +12,6 @@ dm-log-userspace-y \
 		+= dm-log-userspace-base.o dm-log-userspace-transfer.o
 md-mod-y	+= md.o bitmap.o
 raid456-y	+= raid5.o
-raid6_pq-y	+= raid6algos.o raid6recov.o raid6tables.o \
-		   raid6int1.o raid6int2.o raid6int4.o \
-		   raid6int8.o raid6int16.o raid6int32.o \
-		   raid6altivec1.o raid6altivec2.o raid6altivec4.o \
-		   raid6altivec8.o \
-		   raid6mmx.o raid6sse1.o raid6sse2.o
-hostprogs-y	+= mktables
 
 # Note: link order is important.  All raid personalities
 # and must come before md.o, as they each initialise 
@@ -29,7 +22,6 @@ obj-$(CONFIG_MD_LINEAR)		+= linear.o
 obj-$(CONFIG_MD_RAID0)		+= raid0.o
 obj-$(CONFIG_MD_RAID1)		+= raid1.o
 obj-$(CONFIG_MD_RAID10)		+= raid10.o
-obj-$(CONFIG_MD_RAID6_PQ)	+= raid6_pq.o
 obj-$(CONFIG_MD_RAID456)	+= raid456.o
 obj-$(CONFIG_MD_MULTIPATH)	+= multipath.o
 obj-$(CONFIG_MD_FAULTY)		+= faulty.o
@@ -45,75 +37,6 @@ obj-$(CONFIG_DM_MIRROR)		+= dm-mirror.o dm-log.o dm-region-hash.o
 obj-$(CONFIG_DM_LOG_USERSPACE)	+= dm-log-userspace.o
 obj-$(CONFIG_DM_ZERO)		+= dm-zero.o
 
-quiet_cmd_unroll = UNROLL  $@
-      cmd_unroll = $(AWK) -f$(srctree)/$(src)/unroll.awk -vN=$(UNROLL) \
-                   < $< > $@ || ( rm -f $@ && exit 1 )
-
-ifeq ($(CONFIG_ALTIVEC),y)
-altivec_flags := -maltivec -mabi=altivec
-endif
-
 ifeq ($(CONFIG_DM_UEVENT),y)
 dm-mod-objs			+= dm-uevent.o
 endif
-
-targets += raid6int1.c
-$(obj)/raid6int1.c:   UNROLL := 1
-$(obj)/raid6int1.c:   $(src)/raid6int.uc $(src)/unroll.awk FORCE
-	$(call if_changed,unroll)
-
-targets += raid6int2.c
-$(obj)/raid6int2.c:   UNROLL := 2
-$(obj)/raid6int2.c:   $(src)/raid6int.uc $(src)/unroll.awk FORCE
-	$(call if_changed,unroll)
-
-targets += raid6int4.c
-$(obj)/raid6int4.c:   UNROLL := 4
-$(obj)/raid6int4.c:   $(src)/raid6int.uc $(src)/unroll.awk FORCE
-	$(call if_changed,unroll)
-
-targets += raid6int8.c
-$(obj)/raid6int8.c:   UNROLL := 8
-$(obj)/raid6int8.c:   $(src)/raid6int.uc $(src)/unroll.awk FORCE
-	$(call if_changed,unroll)
-
-targets += raid6int16.c
-$(obj)/raid6int16.c:  UNROLL := 16
-$(obj)/raid6int16.c:  $(src)/raid6int.uc $(src)/unroll.awk FORCE
-	$(call if_changed,unroll)
-
-targets += raid6int32.c
-$(obj)/raid6int32.c:  UNROLL := 32
-$(obj)/raid6int32.c:  $(src)/raid6int.uc $(src)/unroll.awk FORCE
-	$(call if_changed,unroll)
-
-CFLAGS_raid6altivec1.o += $(altivec_flags)
-targets += raid6altivec1.c
-$(obj)/raid6altivec1.c:   UNROLL := 1
-$(obj)/raid6altivec1.c:   $(src)/raid6altivec.uc $(src)/unroll.awk FORCE
-	$(call if_changed,unroll)
-
-CFLAGS_raid6altivec2.o += $(altivec_flags)
-targets += raid6altivec2.c
-$(obj)/raid6altivec2.c:   UNROLL := 2
-$(obj)/raid6altivec2.c:   $(src)/raid6altivec.uc $(src)/unroll.awk FORCE
-	$(call if_changed,unroll)
-
-CFLAGS_raid6altivec4.o += $(altivec_flags)
-targets += raid6altivec4.c
-$(obj)/raid6altivec4.c:   UNROLL := 4
-$(obj)/raid6altivec4.c:   $(src)/raid6altivec.uc $(src)/unroll.awk FORCE
-	$(call if_changed,unroll)
-
-CFLAGS_raid6altivec8.o += $(altivec_flags)
-targets += raid6altivec8.c
-$(obj)/raid6altivec8.c:   UNROLL := 8
-$(obj)/raid6altivec8.c:   $(src)/raid6altivec.uc $(src)/unroll.awk FORCE
-	$(call if_changed,unroll)
-
-quiet_cmd_mktable = TABLE   $@
-      cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 )
-
-targets += raid6tables.c
-$(obj)/raid6tables.c: $(obj)/mktables FORCE
-	$(call if_changed,mktable)
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 1742435ce3ae..1ba1e122e948 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -13,7 +13,6 @@
  * Still to do:
  *
  * flush after percent set rather than just time based. (maybe both).
- * wait if count gets too high, wake when it drops to half.
  */
 
 #include <linux/blkdev.h>
@@ -30,6 +29,7 @@
 #include "md.h"
 #include "bitmap.h"
 
+#include <linux/dm-dirty-log.h>
 /* debug macros */
 
 #define DEBUG 0
@@ -51,9 +51,6 @@
 #define INJECT_FATAL_FAULT_3 0 /* undef */
 #endif
 
-//#define DPRINTK PRINTK /* set this NULL to avoid verbose debug output */
-#define DPRINTK(x...) do { } while(0)
-
 #ifndef PRINTK
 #  if DEBUG > 0
 #    define PRINTK(x...) printk(KERN_DEBUG x)
@@ -62,12 +59,11 @@
 #  endif
 #endif
 
-static inline char * bmname(struct bitmap *bitmap)
+static inline char *bmname(struct bitmap *bitmap)
 {
 	return bitmap->mddev ? mdname(bitmap->mddev) : "mdX";
 }
 
-
 /*
  * just a placeholder - calls kmalloc for bitmap pages
  */
@@ -78,7 +74,7 @@ static unsigned char *bitmap_alloc_page(struct bitmap *bitmap)
 #ifdef INJECT_FAULTS_1
 	page = NULL;
 #else
-	page = kmalloc(PAGE_SIZE, GFP_NOIO);
+	page = kzalloc(PAGE_SIZE, GFP_NOIO);
 #endif
 	if (!page)
 		printk("%s: bitmap_alloc_page FAILED\n", bmname(bitmap));
@@ -107,7 +103,8 @@ static void bitmap_free_page(struct bitmap *bitmap, unsigned char *page)
  * if we find our page, we increment the page's refcount so that it stays
  * allocated while we're using it
  */
-static int bitmap_checkpage(struct bitmap *bitmap, unsigned long page, int create)
+static int bitmap_checkpage(struct bitmap *bitmap,
+			    unsigned long page, int create)
 __releases(bitmap->lock)
 __acquires(bitmap->lock)
 {
@@ -121,7 +118,6 @@ __acquires(bitmap->lock)
 		return -EINVAL;
 	}
 
-
 	if (bitmap->bp[page].hijacked) /* it's hijacked, don't try to alloc */
 		return 0;
 
@@ -131,43 +127,34 @@ __acquires(bitmap->lock)
 	if (!create)
 		return -ENOENT;
 
-	spin_unlock_irq(&bitmap->lock);
-
 	/* this page has not been allocated yet */
 
-	if ((mappage = bitmap_alloc_page(bitmap)) == NULL) {
+	spin_unlock_irq(&bitmap->lock);
+	mappage = bitmap_alloc_page(bitmap);
+	spin_lock_irq(&bitmap->lock);
+
+	if (mappage == NULL) {
 		PRINTK("%s: bitmap map page allocation failed, hijacking\n",
 			bmname(bitmap));
 		/* failed - set the hijacked flag so that we can use the
 		 * pointer as a counter */
-		spin_lock_irq(&bitmap->lock);
 		if (!bitmap->bp[page].map)
 			bitmap->bp[page].hijacked = 1;
-		goto out;
-	}
-
-	/* got a page */
-
-	spin_lock_irq(&bitmap->lock);
-
-	/* recheck the page */
-
-	if (bitmap->bp[page].map || bitmap->bp[page].hijacked) {
+	} else if (bitmap->bp[page].map ||
+		   bitmap->bp[page].hijacked) {
 		/* somebody beat us to getting the page */
 		bitmap_free_page(bitmap, mappage);
 		return 0;
-	}
+	} else {
 
-	/* no page was in place and we have one, so install it */
+		/* no page was in place and we have one, so install it */
 
-	memset(mappage, 0, PAGE_SIZE);
-	bitmap->bp[page].map = mappage;
-	bitmap->missing_pages--;
-out:
+		bitmap->bp[page].map = mappage;
+		bitmap->missing_pages--;
+	}
 	return 0;
 }
 
-
 /* if page is completely empty, put it back on the free list, or dealloc it */
 /* if page was hijacked, unmark the flag so it might get alloced next time */
 /* Note: lock should be held when calling this */
@@ -183,26 +170,15 @@ static void bitmap_checkfree(struct bitmap *bitmap, unsigned long page)
 	if (bitmap->bp[page].hijacked) { /* page was hijacked, undo this now */
 		bitmap->bp[page].hijacked = 0;
 		bitmap->bp[page].map = NULL;
-		return;
+	} else {
+		/* normal case, free the page */
+		ptr = bitmap->bp[page].map;
+		bitmap->bp[page].map = NULL;
+		bitmap->missing_pages++;
+		bitmap_free_page(bitmap, ptr);
 	}
-
-	/* normal case, free the page */
-
-#if 0
-/* actually ... let's not.  We will probably need the page again exactly when
- * memory is tight and we are flusing to disk
- */
-	return;
-#else
-	ptr = bitmap->bp[page].map;
-	bitmap->bp[page].map = NULL;
-	bitmap->missing_pages++;
-	bitmap_free_page(bitmap, ptr);
-	return;
-#endif
 }
 
-
 /*
  * bitmap file handling - read and write the bitmap file and its superblock
  */
@@ -220,11 +196,14 @@ static struct page *read_sb_page(mddev_t *mddev, loff_t offset,
 
 	mdk_rdev_t *rdev;
 	sector_t target;
+	int did_alloc = 0;
 
-	if (!page)
+	if (!page) {
 		page = alloc_page(GFP_KERNEL);
-	if (!page)
-		return ERR_PTR(-ENOMEM);
+		if (!page)
+			return ERR_PTR(-ENOMEM);
+		did_alloc = 1;
+	}
 
 	list_for_each_entry(rdev, &mddev->disks, same_set) {
 		if (! test_bit(In_sync, &rdev->flags)
@@ -242,6 +221,8 @@ static struct page *read_sb_page(mddev_t *mddev, loff_t offset,
 			return page;
 		}
 	}
+	if (did_alloc)
+		put_page(page);
 	return ERR_PTR(-EIO);
 
 }
@@ -286,49 +267,51 @@ static int write_sb_page(struct bitmap *bitmap, struct page *page, int wait)
 	mddev_t *mddev = bitmap->mddev;
 
 	while ((rdev = next_active_rdev(rdev, mddev)) != NULL) {
-			int size = PAGE_SIZE;
-			loff_t offset = mddev->bitmap_info.offset;
-			if (page->index == bitmap->file_pages-1)
-				size = roundup(bitmap->last_page_size,
-					       bdev_logical_block_size(rdev->bdev));
-			/* Just make sure we aren't corrupting data or
-			 * metadata
-			 */
-			if (mddev->external) {
-				/* Bitmap could be anywhere. */
-				if (rdev->sb_start + offset + (page->index *(PAGE_SIZE/512)) >
-				    rdev->data_offset &&
-				    rdev->sb_start + offset < 
-				    rdev->data_offset + mddev->dev_sectors +
-				    (PAGE_SIZE/512))
-					goto bad_alignment;
-			} else if (offset < 0) {
-				/* DATA  BITMAP METADATA  */
-				if (offset
-				    + (long)(page->index * (PAGE_SIZE/512))
-				    + size/512 > 0)
-					/* bitmap runs in to metadata */
-					goto bad_alignment;
-				if (rdev->data_offset + mddev->dev_sectors
-				    > rdev->sb_start + offset)
-					/* data runs in to bitmap */
-					goto bad_alignment;
-			} else if (rdev->sb_start < rdev->data_offset) {
-				/* METADATA BITMAP DATA */
-				if (rdev->sb_start
-				    + offset
-				    + page->index*(PAGE_SIZE/512) + size/512
-				    > rdev->data_offset)
-					/* bitmap runs in to data */
-					goto bad_alignment;
-			} else {
-				/* DATA METADATA BITMAP - no problems */
-			}
-			md_super_write(mddev, rdev,
-				       rdev->sb_start + offset
-				       + page->index * (PAGE_SIZE/512),
-				       size,
-				       page);
+		int size = PAGE_SIZE;
+		loff_t offset = mddev->bitmap_info.offset;
+		if (page->index == bitmap->file_pages-1)
+			size = roundup(bitmap->last_page_size,
+				       bdev_logical_block_size(rdev->bdev));
+		/* Just make sure we aren't corrupting data or
+		 * metadata
+		 */
+		if (mddev->external) {
+			/* Bitmap could be anywhere. */
+			if (rdev->sb_start + offset + (page->index
+						       * (PAGE_SIZE/512))
+			    > rdev->data_offset
+			    &&
+			    rdev->sb_start + offset
+			    < (rdev->data_offset + mddev->dev_sectors
+			     + (PAGE_SIZE/512)))
+				goto bad_alignment;
+		} else if (offset < 0) {
+			/* DATA  BITMAP METADATA  */
+			if (offset
+			    + (long)(page->index * (PAGE_SIZE/512))
+			    + size/512 > 0)
+				/* bitmap runs in to metadata */
+				goto bad_alignment;
+			if (rdev->data_offset + mddev->dev_sectors
+			    > rdev->sb_start + offset)
+				/* data runs in to bitmap */
+				goto bad_alignment;
+		} else if (rdev->sb_start < rdev->data_offset) {
+			/* METADATA BITMAP DATA */
+			if (rdev->sb_start
+			    + offset
+			    + page->index*(PAGE_SIZE/512) + size/512
+			    > rdev->data_offset)
+				/* bitmap runs in to data */
+				goto bad_alignment;
+		} else {
+			/* DATA METADATA BITMAP - no problems */
+		}
+		md_super_write(mddev, rdev,
+			       rdev->sb_start + offset
+			       + page->index * (PAGE_SIZE/512),
+			       size,
+			       page);
 	}
 
 	if (wait)
@@ -364,10 +347,9 @@ static void write_page(struct bitmap *bitmap, struct page *page, int wait)
 			bh = bh->b_this_page;
 		}
 
-		if (wait) {
+		if (wait)
 			wait_event(bitmap->write_wait,
 				   atomic_read(&bitmap->pending_writes)==0);
-		}
 	}
 	if (bitmap->flags & BITMAP_WRITE_ERROR)
 		bitmap_file_kick(bitmap);
@@ -424,7 +406,7 @@ static struct page *read_page(struct file *file, unsigned long index,
 	struct buffer_head *bh;
 	sector_t block;
 
-	PRINTK("read bitmap file (%dB @ %Lu)\n", (int)PAGE_SIZE,
+	PRINTK("read bitmap file (%dB @ %llu)\n", (int)PAGE_SIZE,
 			(unsigned long long)index << PAGE_SHIFT);
 
 	page = alloc_page(GFP_KERNEL);
@@ -478,7 +460,7 @@ static struct page *read_page(struct file *file, unsigned long index,
 	}
 out:
 	if (IS_ERR(page))
-		printk(KERN_ALERT "md: bitmap read error: (%dB @ %Lu): %ld\n",
+		printk(KERN_ALERT "md: bitmap read error: (%dB @ %llu): %ld\n",
 			(int)PAGE_SIZE,
 			(unsigned long long)index << PAGE_SHIFT,
 			PTR_ERR(page));
@@ -664,11 +646,14 @@ static int bitmap_mask_state(struct bitmap *bitmap, enum bitmap_state bits,
 	sb = kmap_atomic(bitmap->sb_page, KM_USER0);
 	old = le32_to_cpu(sb->state) & bits;
 	switch (op) {
-		case MASK_SET: sb->state |= cpu_to_le32(bits);
-				break;
-		case MASK_UNSET: sb->state &= cpu_to_le32(~bits);
-				break;
-		default: BUG();
+	case MASK_SET:
+		sb->state |= cpu_to_le32(bits);
+		break;
+	case MASK_UNSET:
+		sb->state &= cpu_to_le32(~bits);
+		break;
+	default:
+		BUG();
 	}
 	kunmap_atomic(sb, KM_USER0);
 	return old;
@@ -710,12 +695,14 @@ static inline unsigned long file_page_offset(struct bitmap *bitmap, unsigned lon
 static inline struct page *filemap_get_page(struct bitmap *bitmap,
 					unsigned long chunk)
 {
-	if (file_page_index(bitmap, chunk) >= bitmap->file_pages) return NULL;
+	if (bitmap->filemap == NULL)
+		return NULL;
+	if (file_page_index(bitmap, chunk) >= bitmap->file_pages)
+		return NULL;
 	return bitmap->filemap[file_page_index(bitmap, chunk)
 			       - file_page_index(bitmap, 0)];
 }
 
-
 static void bitmap_file_unmap(struct bitmap *bitmap)
 {
 	struct page **map, *sb_page;
@@ -766,7 +753,6 @@ static void bitmap_file_put(struct bitmap *bitmap)
 	}
 }
 
-
 /*
  * bitmap_file_kick - if an error occurs while manipulating the bitmap file
  * then it is no longer reliable, so we stop using it and we mark the file
@@ -785,7 +771,6 @@ static void bitmap_file_kick(struct bitmap *bitmap)
 				ptr = d_path(&bitmap->file->f_path, path,
 					     PAGE_SIZE);
 
-
 			printk(KERN_ALERT
 			      "%s: kicking failed bitmap file %s from array!\n",
 			      bmname(bitmap), IS_ERR(ptr) ? "" : ptr);
@@ -803,27 +788,36 @@ static void bitmap_file_kick(struct bitmap *bitmap)
 }
 
 enum bitmap_page_attr {
-	BITMAP_PAGE_DIRTY = 0, // there are set bits that need to be synced
-	BITMAP_PAGE_CLEAN = 1, // there are bits that might need to be cleared
-	BITMAP_PAGE_NEEDWRITE=2, // there are cleared bits that need to be synced
+	BITMAP_PAGE_DIRTY = 0,     /* there are set bits that need to be synced */
+	BITMAP_PAGE_CLEAN = 1,     /* there are bits that might need to be cleared */
+	BITMAP_PAGE_NEEDWRITE = 2, /* there are cleared bits that need to be synced */
 };
 
 static inline void set_page_attr(struct bitmap *bitmap, struct page *page,
 				enum bitmap_page_attr attr)
 {
-	__set_bit((page->index<<2) + attr, bitmap->filemap_attr);
+	if (page)
+		__set_bit((page->index<<2) + attr, bitmap->filemap_attr);
+	else
+		__set_bit(attr, &bitmap->logattrs);
 }
 
 static inline void clear_page_attr(struct bitmap *bitmap, struct page *page,
 				enum bitmap_page_attr attr)
 {
-	__clear_bit((page->index<<2) + attr, bitmap->filemap_attr);
+	if (page)
+		__clear_bit((page->index<<2) + attr, bitmap->filemap_attr);
+	else
+		__clear_bit(attr, &bitmap->logattrs);
 }
 
 static inline unsigned long test_page_attr(struct bitmap *bitmap, struct page *page,
 					   enum bitmap_page_attr attr)
 {
-	return test_bit((page->index<<2) + attr, bitmap->filemap_attr);
+	if (page)
+		return test_bit((page->index<<2) + attr, bitmap->filemap_attr);
+	else
+		return test_bit(attr, &bitmap->logattrs);
 }
 
 /*
@@ -836,30 +830,32 @@ static inline unsigned long test_page_attr(struct bitmap *bitmap, struct page *p
 static void bitmap_file_set_bit(struct bitmap *bitmap, sector_t block)
 {
 	unsigned long bit;
-	struct page *page;
+	struct page *page = NULL;
 	void *kaddr;
 	unsigned long chunk = block >> CHUNK_BLOCK_SHIFT(bitmap);
 
 	if (!bitmap->filemap) {
-		return;
-	}
-
-	page = filemap_get_page(bitmap, chunk);
-	if (!page) return;
-	bit = file_page_offset(bitmap, chunk);
+		struct dm_dirty_log *log = bitmap->mddev->bitmap_info.log;
+		if (log)
+			log->type->mark_region(log, chunk);
+	} else {
 
- 	/* set the bit */
-	kaddr = kmap_atomic(page, KM_USER0);
-	if (bitmap->flags & BITMAP_HOSTENDIAN)
-		set_bit(bit, kaddr);
-	else
-		ext2_set_bit(bit, kaddr);
-	kunmap_atomic(kaddr, KM_USER0);
-	PRINTK("set file bit %lu page %lu\n", bit, page->index);
+		page = filemap_get_page(bitmap, chunk);
+		if (!page)
+			return;
+		bit = file_page_offset(bitmap, chunk);
 
+		/* set the bit */
+		kaddr = kmap_atomic(page, KM_USER0);
+		if (bitmap->flags & BITMAP_HOSTENDIAN)
+			set_bit(bit, kaddr);
+		else
+			ext2_set_bit(bit, kaddr);
+		kunmap_atomic(kaddr, KM_USER0);
+		PRINTK("set file bit %lu page %lu\n", bit, page->index);
+	}
 	/* record page number so it gets flushed to disk when unplug occurs */
 	set_page_attr(bitmap, page, BITMAP_PAGE_DIRTY);
-
 }
 
 /* this gets called when the md device is ready to unplug its underlying
@@ -874,6 +870,16 @@ void bitmap_unplug(struct bitmap *bitmap)
 
 	if (!bitmap)
 		return;
+	if (!bitmap->filemap) {
+		/* Must be using a dirty_log */
+		struct dm_dirty_log *log = bitmap->mddev->bitmap_info.log;
+		dirty = test_and_clear_bit(BITMAP_PAGE_DIRTY, &bitmap->logattrs);
+		need_write = test_and_clear_bit(BITMAP_PAGE_NEEDWRITE, &bitmap->logattrs);
+		if (dirty || need_write)
+			if (log->type->flush(log))
+				bitmap->flags |= BITMAP_WRITE_ERROR;
+		goto out;
+	}
 
 	/* look at each page to see if there are any set bits that need to be
 	 * flushed out to disk */
@@ -892,7 +898,7 @@ void bitmap_unplug(struct bitmap *bitmap)
 			wait = 1;
 		spin_unlock_irqrestore(&bitmap->lock, flags);
 
-		if (dirty | need_write)
+		if (dirty || need_write)
 			write_page(bitmap, page, 0);
 	}
 	if (wait) { /* if any writes were performed, we need to wait on them */
@@ -902,9 +908,11 @@ void bitmap_unplug(struct bitmap *bitmap)
 		else
 			md_super_wait(bitmap->mddev);
 	}
+out:
 	if (bitmap->flags & BITMAP_WRITE_ERROR)
 		bitmap_file_kick(bitmap);
 }
+EXPORT_SYMBOL(bitmap_unplug);
 
 static void bitmap_set_memory_bits(struct bitmap *bitmap, sector_t offset, int needed);
 /* * bitmap_init_from_disk -- called at bitmap_create time to initialize
@@ -943,12 +951,11 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
 		printk(KERN_INFO "%s: bitmap file is out of date, doing full "
 			"recovery\n", bmname(bitmap));
 
-	bytes = (chunks + 7) / 8;
+	bytes = DIV_ROUND_UP(bitmap->chunks, 8);
 	if (!bitmap->mddev->bitmap_info.external)
 		bytes += sizeof(bitmap_super_t);
 
-	
-	num_pages = (bytes + PAGE_SIZE - 1) / PAGE_SIZE;
+	num_pages = DIV_ROUND_UP(bytes, PAGE_SIZE);
 
 	if (file && i_size_read(file->f_mapping->host) < bytes) {
 		printk(KERN_INFO "%s: bitmap file too short %lu < %lu\n",
@@ -966,7 +973,7 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
 
 	/* We need 4 bits per page, rounded up to a multiple of sizeof(unsigned long) */
 	bitmap->filemap_attr = kzalloc(
-		roundup( DIV_ROUND_UP(num_pages*4, 8), sizeof(unsigned long)),
+		roundup(DIV_ROUND_UP(num_pages*4, 8), sizeof(unsigned long)),
 		GFP_KERNEL);
 	if (!bitmap->filemap_attr)
 		goto err;
@@ -1021,7 +1028,7 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
 			if (outofdate) {
 				/*
 				 * if bitmap is out of date, dirty the
-			 	 * whole page and write it out
+				 * whole page and write it out
 				 */
 				paddr = kmap_atomic(page, KM_USER0);
 				memset(paddr + offset, 0xff,
@@ -1052,7 +1059,7 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
 		}
 	}
 
- 	/* everything went OK */
+	/* everything went OK */
 	ret = 0;
 	bitmap_mask_state(bitmap, BITMAP_STALE, MASK_UNSET);
 
@@ -1080,21 +1087,16 @@ void bitmap_write_all(struct bitmap *bitmap)
 	 */
 	int i;
 
-	for (i=0; i < bitmap->file_pages; i++)
+	for (i = 0; i < bitmap->file_pages; i++)
 		set_page_attr(bitmap, bitmap->filemap[i],
 			      BITMAP_PAGE_NEEDWRITE);
 }
 
-
 static void bitmap_count_page(struct bitmap *bitmap, sector_t offset, int inc)
 {
 	sector_t chunk = offset >> CHUNK_BLOCK_SHIFT(bitmap);
 	unsigned long page = chunk >> PAGE_COUNTER_SHIFT;
 	bitmap->bp[page].count += inc;
-/*
-	if (page == 0) printk("count page 0, offset %llu: %d gives %d\n",
-			      (unsigned long long)offset, inc, bitmap->bp[page].count);
-*/
 	bitmap_checkfree(bitmap, page);
 }
 static bitmap_counter_t *bitmap_get_counter(struct bitmap *bitmap,
@@ -1114,6 +1116,7 @@ void bitmap_daemon_work(mddev_t *mddev)
 	struct page *page = NULL, *lastpage = NULL;
 	int blocks;
 	void *paddr;
+	struct dm_dirty_log *log = mddev->bitmap_info.log;
 
 	/* Use a mutex to guard daemon_work against
 	 * bitmap_destroy.
@@ -1138,11 +1141,12 @@ void bitmap_daemon_work(mddev_t *mddev)
 	spin_lock_irqsave(&bitmap->lock, flags);
 	for (j = 0; j < bitmap->chunks; j++) {
 		bitmap_counter_t *bmc;
-		if (!bitmap->filemap)
-			/* error or shutdown */
-			break;
-
-		page = filemap_get_page(bitmap, j);
+		if (!bitmap->filemap) {
+			if (!log)
+				/* error or shutdown */
+				break;
+		} else
+			page = filemap_get_page(bitmap, j);
 
 		if (page != lastpage) {
 			/* skip this page unless it's marked as needing cleaning */
@@ -1197,14 +1201,11 @@ void bitmap_daemon_work(mddev_t *mddev)
 					 (sector_t)j << CHUNK_BLOCK_SHIFT(bitmap),
 					 &blocks, 0);
 		if (bmc) {
-/*
-  if (j < 100) printk("bitmap: j=%lu, *bmc = 0x%x\n", j, *bmc);
-*/
 			if (*bmc)
 				bitmap->allclean = 0;
 
 			if (*bmc == 2) {
-				*bmc=1; /* maybe clear the bit next time */
+				*bmc = 1; /* maybe clear the bit next time */
 				set_page_attr(bitmap, page, BITMAP_PAGE_CLEAN);
 			} else if (*bmc == 1 && !bitmap->need_sync) {
 				/* we can clear the bit */
@@ -1214,14 +1215,17 @@ void bitmap_daemon_work(mddev_t *mddev)
 						  -1);
 
 				/* clear the bit */
-				paddr = kmap_atomic(page, KM_USER0);
-				if (bitmap->flags & BITMAP_HOSTENDIAN)
-					clear_bit(file_page_offset(bitmap, j),
-						  paddr);
-				else
-					ext2_clear_bit(file_page_offset(bitmap, j),
-						       paddr);
-				kunmap_atomic(paddr, KM_USER0);
+				if (page) {
+					paddr = kmap_atomic(page, KM_USER0);
+					if (bitmap->flags & BITMAP_HOSTENDIAN)
+						clear_bit(file_page_offset(bitmap, j),
+							  paddr);
+					else
+						ext2_clear_bit(file_page_offset(bitmap, j),
+							       paddr);
+					kunmap_atomic(paddr, KM_USER0);
+				} else
+					log->type->clear_region(log, j);
 			}
 		} else
 			j |= PAGE_COUNTER_MASK;
@@ -1229,12 +1233,16 @@ void bitmap_daemon_work(mddev_t *mddev)
 	spin_unlock_irqrestore(&bitmap->lock, flags);
 
 	/* now sync the final page */
-	if (lastpage != NULL) {
+	if (lastpage != NULL || log != NULL) {
 		spin_lock_irqsave(&bitmap->lock, flags);
 		if (test_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE)) {
 			clear_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE);
 			spin_unlock_irqrestore(&bitmap->lock, flags);
-			write_page(bitmap, lastpage, 0);
+			if (lastpage)
+				write_page(bitmap, lastpage, 0);
+			else
+				if (log->type->flush(log))
+					bitmap->flags |= BITMAP_WRITE_ERROR;
 		} else {
 			set_page_attr(bitmap, lastpage, BITMAP_PAGE_NEEDWRITE);
 			spin_unlock_irqrestore(&bitmap->lock, flags);
@@ -1243,7 +1251,7 @@ void bitmap_daemon_work(mddev_t *mddev)
 
  done:
 	if (bitmap->allclean == 0)
-		bitmap->mddev->thread->timeout = 
+		bitmap->mddev->thread->timeout =
 			bitmap->mddev->bitmap_info.daemon_sleep;
 	mutex_unlock(&mddev->bitmap_info.mutex);
 }
@@ -1262,34 +1270,38 @@ __acquires(bitmap->lock)
 	unsigned long page = chunk >> PAGE_COUNTER_SHIFT;
 	unsigned long pageoff = (chunk & PAGE_COUNTER_MASK) << COUNTER_BYTE_SHIFT;
 	sector_t csize;
+	int err;
 
-	if (bitmap_checkpage(bitmap, page, create) < 0) {
+	err = bitmap_checkpage(bitmap, page, create);
+
+	if (bitmap->bp[page].hijacked ||
+	    bitmap->bp[page].map == NULL)
+		csize = ((sector_t)1) << (CHUNK_BLOCK_SHIFT(bitmap) +
+					  PAGE_COUNTER_SHIFT - 1);
+	else
 		csize = ((sector_t)1) << (CHUNK_BLOCK_SHIFT(bitmap));
-		*blocks = csize - (offset & (csize- 1));
+	*blocks = csize - (offset & (csize - 1));
+
+	if (err < 0)
 		return NULL;
-	}
+
 	/* now locked ... */
 
 	if (bitmap->bp[page].hijacked) { /* hijacked pointer */
 		/* should we use the first or second counter field
 		 * of the hijacked pointer? */
 		int hi = (pageoff > PAGE_COUNTER_MASK);
-		csize = ((sector_t)1) << (CHUNK_BLOCK_SHIFT(bitmap) +
-					  PAGE_COUNTER_SHIFT - 1);
-		*blocks = csize - (offset & (csize- 1));
 		return  &((bitmap_counter_t *)
 			  &bitmap->bp[page].map)[hi];
-	} else { /* page is allocated */
-		csize = ((sector_t)1) << (CHUNK_BLOCK_SHIFT(bitmap));
-		*blocks = csize - (offset & (csize- 1));
+	} else /* page is allocated */
 		return (bitmap_counter_t *)
 			&(bitmap->bp[page].map[pageoff]);
-	}
 }
 
 int bitmap_startwrite(struct bitmap *bitmap, sector_t offset, unsigned long sectors, int behind)
 {
-	if (!bitmap) return 0;
+	if (!bitmap)
+		return 0;
 
 	if (behind) {
 		int bw;
@@ -1322,17 +1334,16 @@ int bitmap_startwrite(struct bitmap *bitmap, sector_t offset, unsigned long sect
 			prepare_to_wait(&bitmap->overflow_wait, &__wait,
 					TASK_UNINTERRUPTIBLE);
 			spin_unlock_irq(&bitmap->lock);
-			blk_unplug(bitmap->mddev->queue);
+			md_unplug(bitmap->mddev);
 			schedule();
 			finish_wait(&bitmap->overflow_wait, &__wait);
 			continue;
 		}
 
-		switch(*bmc) {
+		switch (*bmc) {
 		case 0:
 			bitmap_file_set_bit(bitmap, offset);
-			bitmap_count_page(bitmap,offset, 1);
-			blk_plug_device_unlocked(bitmap->mddev->queue);
+			bitmap_count_page(bitmap, offset, 1);
 			/* fall through */
 		case 1:
 			*bmc = 2;
@@ -1345,16 +1356,19 @@ int bitmap_startwrite(struct bitmap *bitmap, sector_t offset, unsigned long sect
 		offset += blocks;
 		if (sectors > blocks)
 			sectors -= blocks;
-		else sectors = 0;
+		else
+			sectors = 0;
 	}
 	bitmap->allclean = 0;
 	return 0;
 }
+EXPORT_SYMBOL(bitmap_startwrite);
 
 void bitmap_endwrite(struct bitmap *bitmap, sector_t offset, unsigned long sectors,
 		     int success, int behind)
 {
-	if (!bitmap) return;
+	if (!bitmap)
+		return;
 	if (behind) {
 		if (atomic_dec_and_test(&bitmap->behind_writes))
 			wake_up(&bitmap->behind_wait);
@@ -1381,7 +1395,7 @@ void bitmap_endwrite(struct bitmap *bitmap, sector_t offset, unsigned long secto
 		    bitmap->events_cleared < bitmap->mddev->events) {
 			bitmap->events_cleared = bitmap->mddev->events;
 			bitmap->need_sync = 1;
-			sysfs_notify_dirent(bitmap->sysfs_can_clear);
+			sysfs_notify_dirent_safe(bitmap->sysfs_can_clear);
 		}
 
 		if (!success && ! (*bmc & NEEDED_MASK))
@@ -1391,18 +1405,22 @@ void bitmap_endwrite(struct bitmap *bitmap, sector_t offset, unsigned long secto
 			wake_up(&bitmap->overflow_wait);
 
 		(*bmc)--;
-		if (*bmc <= 2) {
+		if (*bmc <= 2)
 			set_page_attr(bitmap,
-				      filemap_get_page(bitmap, offset >> CHUNK_BLOCK_SHIFT(bitmap)),
+				      filemap_get_page(
+					      bitmap,
+					      offset >> CHUNK_BLOCK_SHIFT(bitmap)),
 				      BITMAP_PAGE_CLEAN);
-		}
+
 		spin_unlock_irqrestore(&bitmap->lock, flags);
 		offset += blocks;
 		if (sectors > blocks)
 			sectors -= blocks;
-		else sectors = 0;
+		else
+			sectors = 0;
 	}
 }
+EXPORT_SYMBOL(bitmap_endwrite);
 
 static int __bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks,
 			       int degraded)
@@ -1455,14 +1473,14 @@ int bitmap_start_sync(struct bitmap *bitmap, sector_t offset, int *blocks,
 	}
 	return rv;
 }
+EXPORT_SYMBOL(bitmap_start_sync);
 
 void bitmap_end_sync(struct bitmap *bitmap, sector_t offset, int *blocks, int aborted)
 {
 	bitmap_counter_t *bmc;
 	unsigned long flags;
-/*
-	if (offset == 0) printk("bitmap_end_sync 0 (%d)\n", aborted);
-*/	if (bitmap == NULL) {
+
+	if (bitmap == NULL) {
 		*blocks = 1024;
 		return;
 	}
@@ -1471,26 +1489,23 @@ void bitmap_end_sync(struct bitmap *bitmap, sector_t offset, int *blocks, int ab
 	if (bmc == NULL)
 		goto unlock;
 	/* locked */
-/*
-	if (offset == 0) printk("bitmap_end sync found 0x%x, blocks %d\n", *bmc, *blocks);
-*/
 	if (RESYNC(*bmc)) {
 		*bmc &= ~RESYNC_MASK;
 
 		if (!NEEDED(*bmc) && aborted)
 			*bmc |= NEEDED_MASK;
 		else {
-			if (*bmc <= 2) {
+			if (*bmc <= 2)
 				set_page_attr(bitmap,
 					      filemap_get_page(bitmap, offset >> CHUNK_BLOCK_SHIFT(bitmap)),
 					      BITMAP_PAGE_CLEAN);
-			}
 		}
 	}
  unlock:
 	spin_unlock_irqrestore(&bitmap->lock, flags);
 	bitmap->allclean = 0;
 }
+EXPORT_SYMBOL(bitmap_end_sync);
 
 void bitmap_close_sync(struct bitmap *bitmap)
 {
@@ -1507,6 +1522,7 @@ void bitmap_close_sync(struct bitmap *bitmap)
 		sector += blocks;
 	}
 }
+EXPORT_SYMBOL(bitmap_close_sync);
 
 void bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector)
 {
@@ -1526,7 +1542,8 @@ void bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector)
 		   atomic_read(&bitmap->mddev->recovery_active) == 0);
 
 	bitmap->mddev->curr_resync_completed = bitmap->mddev->curr_resync;
-	set_bit(MD_CHANGE_CLEAN, &bitmap->mddev->flags);
+	if (bitmap->mddev->persistent)
+		set_bit(MD_CHANGE_CLEAN, &bitmap->mddev->flags);
 	sector &= ~((1ULL << CHUNK_BLOCK_SHIFT(bitmap)) - 1);
 	s = 0;
 	while (s < sector && s < bitmap->mddev->resync_max_sectors) {
@@ -1536,6 +1553,7 @@ void bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector)
 	bitmap->last_end_sync = jiffies;
 	sysfs_notify(&bitmap->mddev->kobj, NULL, "sync_completed");
 }
+EXPORT_SYMBOL(bitmap_cond_end_sync);
 
 static void bitmap_set_memory_bits(struct bitmap *bitmap, sector_t offset, int needed)
 {
@@ -1552,9 +1570,9 @@ static void bitmap_set_memory_bits(struct bitmap *bitmap, sector_t offset, int n
 		spin_unlock_irq(&bitmap->lock);
 		return;
 	}
-	if (! *bmc) {
+	if (!*bmc) {
 		struct page *page;
-		*bmc = 1 | (needed?NEEDED_MASK:0);
+		*bmc = 1 | (needed ? NEEDED_MASK : 0);
 		bitmap_count_page(bitmap, offset, 1);
 		page = filemap_get_page(bitmap, offset >> CHUNK_BLOCK_SHIFT(bitmap));
 		set_page_attr(bitmap, page, BITMAP_PAGE_CLEAN);
@@ -1663,15 +1681,17 @@ int bitmap_create(mddev_t *mddev)
 	unsigned long pages;
 	struct file *file = mddev->bitmap_info.file;
 	int err;
-	sector_t start;
-	struct sysfs_dirent *bm;
+	struct sysfs_dirent *bm = NULL;
 
 	BUILD_BUG_ON(sizeof(bitmap_super_t) != 256);
 
-	if (!file && !mddev->bitmap_info.offset) /* bitmap disabled, nothing to do */
+	if (!file
+	    && !mddev->bitmap_info.offset
+	    && !mddev->bitmap_info.log) /* bitmap disabled, nothing to do */
 		return 0;
 
 	BUG_ON(file && mddev->bitmap_info.offset);
+	BUG_ON(mddev->bitmap_info.offset && mddev->bitmap_info.log);
 
 	bitmap = kzalloc(sizeof(*bitmap), GFP_KERNEL);
 	if (!bitmap)
@@ -1685,7 +1705,8 @@ int bitmap_create(mddev_t *mddev)
 
 	bitmap->mddev = mddev;
 
-	bm = sysfs_get_dirent(mddev->kobj.sd, NULL, "bitmap");
+	if (mddev->kobj.sd)
+		bm = sysfs_get_dirent(mddev->kobj.sd, NULL, "bitmap");
 	if (bm) {
 		bitmap->sysfs_can_clear = sysfs_get_dirent(bm, NULL, "can_clear");
 		sysfs_put(bm);
@@ -1719,9 +1740,9 @@ int bitmap_create(mddev_t *mddev)
 	bitmap->chunkshift = ffz(~mddev->bitmap_info.chunksize);
 
 	/* now that chunksize and chunkshift are set, we can use these macros */
- 	chunks = (blocks + CHUNK_BLOCK_RATIO(bitmap) - 1) >>
+	chunks = (blocks + CHUNK_BLOCK_RATIO(bitmap) - 1) >>
 			CHUNK_BLOCK_SHIFT(bitmap);
- 	pages = (chunks + PAGE_COUNTER_RATIO - 1) / PAGE_COUNTER_RATIO;
+	pages = (chunks + PAGE_COUNTER_RATIO - 1) / PAGE_COUNTER_RATIO;
 
 	BUG_ON(!pages);
 
@@ -1741,27 +1762,11 @@ int bitmap_create(mddev_t *mddev)
 	if (!bitmap->bp)
 		goto error;
 
-	/* now that we have some pages available, initialize the in-memory
-	 * bitmap from the on-disk bitmap */
-	start = 0;
-	if (mddev->degraded == 0
-	    || bitmap->events_cleared == mddev->events)
-		/* no need to keep dirty bits to optimise a re-add of a missing device */
-		start = mddev->recovery_cp;
-	err = bitmap_init_from_disk(bitmap, start);
-
-	if (err)
-		goto error;
-
 	printk(KERN_INFO "created bitmap (%lu pages) for device %s\n",
 		pages, bmname(bitmap));
 
 	mddev->bitmap = bitmap;
 
-	mddev->thread->timeout = mddev->bitmap_info.daemon_sleep;
-	md_wakeup_thread(mddev->thread);
-
-	bitmap_update_sb(bitmap);
 
 	return (bitmap->flags & BITMAP_WRITE_ERROR) ? -EIO : 0;
 
@@ -1770,15 +1775,69 @@ int bitmap_create(mddev_t *mddev)
 	return err;
 }
 
+int bitmap_load(mddev_t *mddev)
+{
+	int err = 0;
+	sector_t sector = 0;
+	struct bitmap *bitmap = mddev->bitmap;
+
+	if (!bitmap)
+		goto out;
+
+	/* Clear out old bitmap info first:  Either there is none, or we
+	 * are resuming after someone else has possibly changed things,
+	 * so we should forget old cached info.
+	 * All chunks should be clean, but some might need_sync.
+	 */
+	while (sector < mddev->resync_max_sectors) {
+		int blocks;
+		bitmap_start_sync(bitmap, sector, &blocks, 0);
+		sector += blocks;
+	}
+	bitmap_close_sync(bitmap);
+
+	if (mddev->bitmap_info.log) {
+		unsigned long i;
+		struct dm_dirty_log *log = mddev->bitmap_info.log;
+		for (i = 0; i < bitmap->chunks; i++)
+			if (!log->type->in_sync(log, i, 1))
+				bitmap_set_memory_bits(bitmap,
+						       (sector_t)i << CHUNK_BLOCK_SHIFT(bitmap),
+						       1);
+	} else {
+		sector_t start = 0;
+		if (mddev->degraded == 0
+		    || bitmap->events_cleared == mddev->events)
+			/* no need to keep dirty bits to optimise a
+			 * re-add of a missing device */
+			start = mddev->recovery_cp;
+
+		err = bitmap_init_from_disk(bitmap, start);
+	}
+	if (err)
+		goto out;
+
+	mddev->thread->timeout = mddev->bitmap_info.daemon_sleep;
+	md_wakeup_thread(mddev->thread);
+
+	bitmap_update_sb(bitmap);
+
+	if (bitmap->flags & BITMAP_WRITE_ERROR)
+		err = -EIO;
+out:
+	return err;
+}
+EXPORT_SYMBOL_GPL(bitmap_load);
+
 static ssize_t
 location_show(mddev_t *mddev, char *page)
 {
 	ssize_t len;
-	if (mddev->bitmap_info.file) {
+	if (mddev->bitmap_info.file)
 		len = sprintf(page, "file");
-	} else if (mddev->bitmap_info.offset) {
+	else if (mddev->bitmap_info.offset)
 		len = sprintf(page, "%+lld", (long long)mddev->bitmap_info.offset);
-	} else
+	else
 		len = sprintf(page, "none");
 	len += sprintf(page+len, "\n");
 	return len;
@@ -1867,7 +1926,7 @@ timeout_show(mddev_t *mddev, char *page)
 	ssize_t len;
 	unsigned long secs = mddev->bitmap_info.daemon_sleep / HZ;
 	unsigned long jifs = mddev->bitmap_info.daemon_sleep % HZ;
-	
+
 	len = sprintf(page, "%lu", secs);
 	if (jifs)
 		len += sprintf(page+len, ".%03u", jiffies_to_msecs(jifs));
@@ -2049,12 +2108,3 @@ struct attribute_group md_bitmap_group = {
 	.attrs = md_bitmap_attrs,
 };
 
-
-/* the bitmap API -- for raid personalities */
-EXPORT_SYMBOL(bitmap_startwrite);
-EXPORT_SYMBOL(bitmap_endwrite);
-EXPORT_SYMBOL(bitmap_start_sync);
-EXPORT_SYMBOL(bitmap_end_sync);
-EXPORT_SYMBOL(bitmap_unplug);
-EXPORT_SYMBOL(bitmap_close_sync);
-EXPORT_SYMBOL(bitmap_cond_end_sync);
diff --git a/drivers/md/bitmap.h b/drivers/md/bitmap.h
index 3797dea4723a..e872a7bad6b8 100644
--- a/drivers/md/bitmap.h
+++ b/drivers/md/bitmap.h
@@ -222,6 +222,10 @@ struct bitmap {
 	unsigned long file_pages; /* number of pages in the file */
 	int last_page_size; /* bytes in the last page */
 
+	unsigned long logattrs; /* used when filemap_attr doesn't exist
+				 * because we are working with a dirty_log
+				 */
+
 	unsigned long flags;
 
 	int allclean;
@@ -243,12 +247,14 @@ struct bitmap {
 	wait_queue_head_t behind_wait;
 
 	struct sysfs_dirent *sysfs_can_clear;
+
 };
 
 /* the bitmap API */
 
 /* these are used only by md/bitmap */
 int  bitmap_create(mddev_t *mddev);
+int bitmap_load(mddev_t *mddev);
 void bitmap_flush(mddev_t *mddev);
 void bitmap_destroy(mddev_t *mddev);
 
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 3bdbb6115702..368e8e98f705 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -107,11 +107,10 @@ struct crypt_config {
 	struct workqueue_struct *io_queue;
 	struct workqueue_struct *crypt_queue;
 
-	/*
-	 * crypto related data
-	 */
+	char *cipher;
+	char *cipher_mode;
+
 	struct crypt_iv_operations *iv_gen_ops;
-	char *iv_mode;
 	union {
 		struct iv_essiv_private essiv;
 		struct iv_benbi_private benbi;
@@ -135,8 +134,6 @@ struct crypt_config {
 	unsigned int dmreq_start;
 	struct ablkcipher_request *req;
 
-	char cipher[CRYPTO_MAX_ALG_NAME];
-	char chainmode[CRYPTO_MAX_ALG_NAME];
 	struct crypto_ablkcipher *tfm;
 	unsigned long flags;
 	unsigned int key_size;
@@ -999,82 +996,135 @@ static int crypt_wipe_key(struct crypt_config *cc)
 	return crypto_ablkcipher_setkey(cc->tfm, cc->key, cc->key_size);
 }
 
-/*
- * Construct an encryption mapping:
- * <cipher> <key> <iv_offset> <dev_path> <start>
- */
-static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
+static void crypt_dtr(struct dm_target *ti)
 {
-	struct crypt_config *cc;
-	struct crypto_ablkcipher *tfm;
-	char *tmp;
-	char *cipher;
-	char *chainmode;
-	char *ivmode;
-	char *ivopts;
-	unsigned int key_size;
-	unsigned long long tmpll;
+	struct crypt_config *cc = ti->private;
 
-	if (argc != 5) {
-		ti->error = "Not enough arguments";
+	ti->private = NULL;
+
+	if (!cc)
+		return;
+
+	if (cc->io_queue)
+		destroy_workqueue(cc->io_queue);
+	if (cc->crypt_queue)
+		destroy_workqueue(cc->crypt_queue);
+
+	if (cc->bs)
+		bioset_free(cc->bs);
+
+	if (cc->page_pool)
+		mempool_destroy(cc->page_pool);
+	if (cc->req_pool)
+		mempool_destroy(cc->req_pool);
+	if (cc->io_pool)
+		mempool_destroy(cc->io_pool);
+
+	if (cc->iv_gen_ops && cc->iv_gen_ops->dtr)
+		cc->iv_gen_ops->dtr(cc);
+
+	if (cc->tfm && !IS_ERR(cc->tfm))
+		crypto_free_ablkcipher(cc->tfm);
+
+	if (cc->dev)
+		dm_put_device(ti, cc->dev);
+
+	kzfree(cc->cipher);
+	kzfree(cc->cipher_mode);
+
+	/* Must zero key material before freeing */
+	kzfree(cc);
+}
+
+static int crypt_ctr_cipher(struct dm_target *ti,
+			    char *cipher_in, char *key)
+{
+	struct crypt_config *cc = ti->private;
+	char *tmp, *cipher, *chainmode, *ivmode, *ivopts;
+	char *cipher_api = NULL;
+	int ret = -EINVAL;
+
+	/* Convert to crypto api definition? */
+	if (strchr(cipher_in, '(')) {
+		ti->error = "Bad cipher specification";
 		return -EINVAL;
 	}
 
-	tmp = argv[0];
+	/*
+	 * Legacy dm-crypt cipher specification
+	 * cipher-mode-iv:ivopts
+	 */
+	tmp = cipher_in;
 	cipher = strsep(&tmp, "-");
+
+	cc->cipher = kstrdup(cipher, GFP_KERNEL);
+	if (!cc->cipher)
+		goto bad_mem;
+
+	if (tmp) {
+		cc->cipher_mode = kstrdup(tmp, GFP_KERNEL);
+		if (!cc->cipher_mode)
+			goto bad_mem;
+	}
+
 	chainmode = strsep(&tmp, "-");
 	ivopts = strsep(&tmp, "-");
 	ivmode = strsep(&ivopts, ":");
 
 	if (tmp)
-		DMWARN("Unexpected additional cipher options");
-
-	key_size = strlen(argv[1]) >> 1;
-
- 	cc = kzalloc(sizeof(*cc) + key_size * sizeof(u8), GFP_KERNEL);
-	if (cc == NULL) {
-		ti->error =
-			"Cannot allocate transparent encryption context";
-		return -ENOMEM;
-	}
+		DMWARN("Ignoring unexpected additional cipher options");
 
-	/* Compatibility mode for old dm-crypt cipher strings */
-	if (!chainmode || (strcmp(chainmode, "plain") == 0 && !ivmode)) {
+	/* Compatibility mode for old dm-crypt mappings */
+	if (!chainmode || (!strcmp(chainmode, "plain") && !ivmode)) {
+		kfree(cc->cipher_mode);
+		cc->cipher_mode = kstrdup("cbc-plain", GFP_KERNEL);
 		chainmode = "cbc";
 		ivmode = "plain";
 	}
 
 	if (strcmp(chainmode, "ecb") && !ivmode) {
-		ti->error = "This chaining mode requires an IV mechanism";
-		goto bad_cipher;
+		ti->error = "IV mechanism required";
+		return -EINVAL;
 	}
 
-	if (snprintf(cc->cipher, CRYPTO_MAX_ALG_NAME, "%s(%s)",
-		     chainmode, cipher) >= CRYPTO_MAX_ALG_NAME) {
-		ti->error = "Chain mode + cipher name is too long";
-		goto bad_cipher;
+	cipher_api = kmalloc(CRYPTO_MAX_ALG_NAME, GFP_KERNEL);
+	if (!cipher_api)
+		goto bad_mem;
+
+	ret = snprintf(cipher_api, CRYPTO_MAX_ALG_NAME,
+		       "%s(%s)", chainmode, cipher);
+	if (ret < 0) {
+		kfree(cipher_api);
+		goto bad_mem;
 	}
 
-	tfm = crypto_alloc_ablkcipher(cc->cipher, 0, 0);
-	if (IS_ERR(tfm)) {
+	/* Allocate cipher */
+	cc->tfm = crypto_alloc_ablkcipher(cipher_api, 0, 0);
+	if (IS_ERR(cc->tfm)) {
+		ret = PTR_ERR(cc->tfm);
 		ti->error = "Error allocating crypto tfm";
-		goto bad_cipher;
+		goto bad;
 	}
 
-	strcpy(cc->cipher, cipher);
-	strcpy(cc->chainmode, chainmode);
-	cc->tfm = tfm;
-
-	if (crypt_set_key(cc, argv[1]) < 0) {
+	/* Initialize and set key */
+	ret = crypt_set_key(cc, key);
+	if (ret < 0) {
 		ti->error = "Error decoding and setting key";
-		goto bad_ivmode;
+		goto bad;
 	}
 
-	/*
-	 * Choose ivmode. Valid modes: "plain", "essiv:<esshash>", "benbi".
-	 * See comments at iv code
-	 */
+	/* Initialize IV */
+	cc->iv_size = crypto_ablkcipher_ivsize(cc->tfm);
+	if (cc->iv_size)
+		/* at least a 64 bit sector number should fit in our buffer */
+		cc->iv_size = max(cc->iv_size,
+				  (unsigned int)(sizeof(u64) / sizeof(u8)));
+	else if (ivmode) {
+		DMWARN("Selected cipher does not support IVs");
+		ivmode = NULL;
+	}
 
+	/* Choose ivmode, see comments at iv code. */
 	if (ivmode == NULL)
 		cc->iv_gen_ops = NULL;
 	else if (strcmp(ivmode, "plain") == 0)
@@ -1088,159 +1138,138 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	else if (strcmp(ivmode, "null") == 0)
 		cc->iv_gen_ops = &crypt_iv_null_ops;
 	else {
+		ret = -EINVAL;
 		ti->error = "Invalid IV mode";
-		goto bad_ivmode;
+		goto bad;
 	}
 
-	if (cc->iv_gen_ops && cc->iv_gen_ops->ctr &&
-	    cc->iv_gen_ops->ctr(cc, ti, ivopts) < 0)
-		goto bad_ivmode;
-
-	if (cc->iv_gen_ops && cc->iv_gen_ops->init &&
-	    cc->iv_gen_ops->init(cc) < 0) {
-		ti->error = "Error initialising IV";
-		goto bad_slab_pool;
+	/* Allocate IV */
+	if (cc->iv_gen_ops && cc->iv_gen_ops->ctr) {
+		ret = cc->iv_gen_ops->ctr(cc, ti, ivopts);
+		if (ret < 0) {
+			ti->error = "Error creating IV";
+			goto bad;
+		}
 	}
 
-	cc->iv_size = crypto_ablkcipher_ivsize(tfm);
-	if (cc->iv_size)
-		/* at least a 64 bit sector number should fit in our buffer */
-		cc->iv_size = max(cc->iv_size,
-				  (unsigned int)(sizeof(u64) / sizeof(u8)));
-	else {
-		if (cc->iv_gen_ops) {
-			DMWARN("Selected cipher does not support IVs");
-			if (cc->iv_gen_ops->dtr)
-				cc->iv_gen_ops->dtr(cc);
-			cc->iv_gen_ops = NULL;
+	/* Initialize IV (set keys for ESSIV etc) */
+	if (cc->iv_gen_ops && cc->iv_gen_ops->init) {
+		ret = cc->iv_gen_ops->init(cc);
+		if (ret < 0) {
+			ti->error = "Error initialising IV";
+			goto bad;
 		}
 	}
 
+	ret = 0;
+bad:
+	kfree(cipher_api);
+	return ret;
+
+bad_mem:
+	ti->error = "Cannot allocate cipher strings";
+	return -ENOMEM;
+}
+
+/*
+ * Construct an encryption mapping:
+ * <cipher> <key> <iv_offset> <dev_path> <start>
+ */
+static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
+{
+	struct crypt_config *cc;
+	unsigned int key_size;
+	unsigned long long tmpll;
+	int ret;
+
+	if (argc != 5) {
+		ti->error = "Not enough arguments";
+		return -EINVAL;
+	}
+
+	key_size = strlen(argv[1]) >> 1;
+
+	cc = kzalloc(sizeof(*cc) + key_size * sizeof(u8), GFP_KERNEL);
+	if (!cc) {
+		ti->error = "Cannot allocate encryption context";
+		return -ENOMEM;
+	}
+
+	ti->private = cc;
+	ret = crypt_ctr_cipher(ti, argv[0], argv[1]);
+	if (ret < 0)
+		goto bad;
+
+	ret = -ENOMEM;
 	cc->io_pool = mempool_create_slab_pool(MIN_IOS, _crypt_io_pool);
 	if (!cc->io_pool) {
 		ti->error = "Cannot allocate crypt io mempool";
-		goto bad_slab_pool;
+		goto bad;
 	}
 
 	cc->dmreq_start = sizeof(struct ablkcipher_request);
-	cc->dmreq_start += crypto_ablkcipher_reqsize(tfm);
+	cc->dmreq_start += crypto_ablkcipher_reqsize(cc->tfm);
 	cc->dmreq_start = ALIGN(cc->dmreq_start, crypto_tfm_ctx_alignment());
-	cc->dmreq_start += crypto_ablkcipher_alignmask(tfm) &
+	cc->dmreq_start += crypto_ablkcipher_alignmask(cc->tfm) &
 			   ~(crypto_tfm_ctx_alignment() - 1);
 
 	cc->req_pool = mempool_create_kmalloc_pool(MIN_IOS, cc->dmreq_start +
 			sizeof(struct dm_crypt_request) + cc->iv_size);
 	if (!cc->req_pool) {
 		ti->error = "Cannot allocate crypt request mempool";
-		goto bad_req_pool;
+		goto bad;
 	}
 	cc->req = NULL;
 
 	cc->page_pool = mempool_create_page_pool(MIN_POOL_PAGES, 0);
 	if (!cc->page_pool) {
 		ti->error = "Cannot allocate page mempool";
-		goto bad_page_pool;
+		goto bad;
 	}
 
 	cc->bs = bioset_create(MIN_IOS, 0);
 	if (!cc->bs) {
 		ti->error = "Cannot allocate crypt bioset";
-		goto bad_bs;
+		goto bad;
 	}
 
+	ret = -EINVAL;
 	if (sscanf(argv[2], "%llu", &tmpll) != 1) {
 		ti->error = "Invalid iv_offset sector";
-		goto bad_device;
+		goto bad;
 	}
 	cc->iv_offset = tmpll;
 
-	if (sscanf(argv[4], "%llu", &tmpll) != 1) {
-		ti->error = "Invalid device sector";
-		goto bad_device;
-	}
-	cc->start = tmpll;
-
 	if (dm_get_device(ti, argv[3], dm_table_get_mode(ti->table), &cc->dev)) {
 		ti->error = "Device lookup failed";
-		goto bad_device;
+		goto bad;
 	}
 
-	if (ivmode && cc->iv_gen_ops) {
-		if (ivopts)
-			*(ivopts - 1) = ':';
-		cc->iv_mode = kmalloc(strlen(ivmode) + 1, GFP_KERNEL);
-		if (!cc->iv_mode) {
-			ti->error = "Error kmallocing iv_mode string";
-			goto bad_ivmode_string;
-		}
-		strcpy(cc->iv_mode, ivmode);
-	} else
-		cc->iv_mode = NULL;
+	if (sscanf(argv[4], "%llu", &tmpll) != 1) {
+		ti->error = "Invalid device sector";
+		goto bad;
+	}
+	cc->start = tmpll;
 
+	ret = -ENOMEM;
 	cc->io_queue = create_singlethread_workqueue("kcryptd_io");
 	if (!cc->io_queue) {
 		ti->error = "Couldn't create kcryptd io queue";
-		goto bad_io_queue;
+		goto bad;
 	}
 
 	cc->crypt_queue = create_singlethread_workqueue("kcryptd");
 	if (!cc->crypt_queue) {
 		ti->error = "Couldn't create kcryptd queue";
-		goto bad_crypt_queue;
+		goto bad;
 	}
 
 	ti->num_flush_requests = 1;
-	ti->private = cc;
 	return 0;
 
-bad_crypt_queue:
-	destroy_workqueue(cc->io_queue);
-bad_io_queue:
-	kfree(cc->iv_mode);
-bad_ivmode_string:
-	dm_put_device(ti, cc->dev);
-bad_device:
-	bioset_free(cc->bs);
-bad_bs:
-	mempool_destroy(cc->page_pool);
-bad_page_pool:
-	mempool_destroy(cc->req_pool);
-bad_req_pool:
-	mempool_destroy(cc->io_pool);
-bad_slab_pool:
-	if (cc->iv_gen_ops && cc->iv_gen_ops->dtr)
-		cc->iv_gen_ops->dtr(cc);
-bad_ivmode:
-	crypto_free_ablkcipher(tfm);
-bad_cipher:
-	/* Must zero key material before freeing */
-	kzfree(cc);
-	return -EINVAL;
-}
-
-static void crypt_dtr(struct dm_target *ti)
-{
-	struct crypt_config *cc = (struct crypt_config *) ti->private;
-
-	destroy_workqueue(cc->io_queue);
-	destroy_workqueue(cc->crypt_queue);
-
-	if (cc->req)
-		mempool_free(cc->req, cc->req_pool);
-
-	bioset_free(cc->bs);
-	mempool_destroy(cc->page_pool);
-	mempool_destroy(cc->req_pool);
-	mempool_destroy(cc->io_pool);
-
-	kfree(cc->iv_mode);
-	if (cc->iv_gen_ops && cc->iv_gen_ops->dtr)
-		cc->iv_gen_ops->dtr(cc);
-	crypto_free_ablkcipher(cc->tfm);
-	dm_put_device(ti, cc->dev);
-
-	/* Must zero key material before freeing */
-	kzfree(cc);
+bad:
+	crypt_dtr(ti);
+	return ret;
 }
 
 static int crypt_map(struct dm_target *ti, struct bio *bio,
@@ -1255,7 +1284,7 @@ static int crypt_map(struct dm_target *ti, struct bio *bio,
 		return DM_MAPIO_REMAPPED;
 	}
 
-	io = crypt_io_alloc(ti, bio, bio->bi_sector - ti->begin);
+	io = crypt_io_alloc(ti, bio, dm_target_offset(ti, bio->bi_sector));
 
 	if (bio_data_dir(io->base_bio) == READ)
 		kcryptd_queue_io(io);
@@ -1268,7 +1297,7 @@ static int crypt_map(struct dm_target *ti, struct bio *bio,
 static int crypt_status(struct dm_target *ti, status_type_t type,
 			char *result, unsigned int maxlen)
 {
-	struct crypt_config *cc = (struct crypt_config *) ti->private;
+	struct crypt_config *cc = ti->private;
 	unsigned int sz = 0;
 
 	switch (type) {
@@ -1277,11 +1306,10 @@ static int crypt_status(struct dm_target *ti, status_type_t type,
 		break;
 
 	case STATUSTYPE_TABLE:
-		if (cc->iv_mode)
-			DMEMIT("%s-%s-%s ", cc->cipher, cc->chainmode,
-			       cc->iv_mode);
+		if (cc->cipher_mode)
+			DMEMIT("%s-%s ", cc->cipher, cc->cipher_mode);
 		else
-			DMEMIT("%s-%s ", cc->cipher, cc->chainmode);
+			DMEMIT("%s ", cc->cipher);
 
 		if (cc->key_size > 0) {
 			if ((maxlen - sz) < ((cc->key_size << 1) + 1))
@@ -1378,7 +1406,7 @@ static int crypt_merge(struct dm_target *ti, struct bvec_merge_data *bvm,
 		return max_size;
 
 	bvm->bi_bdev = cc->dev->bdev;
-	bvm->bi_sector = cc->start + bvm->bi_sector - ti->begin;
+	bvm->bi_sector = cc->start + dm_target_offset(ti, bvm->bi_sector);
 
 	return min(max_size, q->merge_bvec_fn(q, bvm, biovec));
 }
diff --git a/drivers/md/dm-delay.c b/drivers/md/dm-delay.c
index 852052880d7a..baa11912cc94 100644
--- a/drivers/md/dm-delay.c
+++ b/drivers/md/dm-delay.c
@@ -198,6 +198,7 @@ out:
 	atomic_set(&dc->may_delay, 1);
 
 	ti->num_flush_requests = 1;
+	ti->num_discard_requests = 1;
 	ti->private = dc;
 	return 0;
 
@@ -281,14 +282,13 @@ static int delay_map(struct dm_target *ti, struct bio *bio,
 		bio->bi_bdev = dc->dev_write->bdev;
 		if (bio_sectors(bio))
 			bio->bi_sector = dc->start_write +
-					 (bio->bi_sector - ti->begin);
+					 dm_target_offset(ti, bio->bi_sector);
 
 		return delay_bio(dc, dc->write_delay, bio);
 	}
 
 	bio->bi_bdev = dc->dev_read->bdev;
-	bio->bi_sector = dc->start_read +
-			 (bio->bi_sector - ti->begin);
+	bio->bi_sector = dc->start_read + dm_target_offset(ti, bio->bi_sector);
 
 	return delay_bio(dc, dc->read_delay, bio);
 }
diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c
index 2b7907b6dd09..0bdb201c2c2a 100644
--- a/drivers/md/dm-exception-store.c
+++ b/drivers/md/dm-exception-store.c
@@ -173,7 +173,9 @@ int dm_exception_store_set_chunk_size(struct dm_exception_store *store,
 
 	/* Validate the chunk size against the device block size */
 	if (chunk_size %
-	    (bdev_logical_block_size(dm_snap_cow(store->snap)->bdev) >> 9)) {
+	    (bdev_logical_block_size(dm_snap_cow(store->snap)->bdev) >> 9) ||
+	    chunk_size %
+	    (bdev_logical_block_size(dm_snap_origin(store->snap)->bdev) >> 9)) {
 		*error = "Chunk size is not a multiple of device blocksize";
 		return -EINVAL;
 	}
diff --git a/drivers/md/dm-exception-store.h b/drivers/md/dm-exception-store.h
index e8dfa06af3ba..0b2536247cf5 100644
--- a/drivers/md/dm-exception-store.h
+++ b/drivers/md/dm-exception-store.h
@@ -126,8 +126,9 @@ struct dm_exception_store {
 };
 
 /*
- * Obtain the cow device used by a given snapshot.
+ * Obtain the origin or cow device used by a given snapshot.
  */
+struct dm_dev *dm_snap_origin(struct dm_snapshot *snap);
 struct dm_dev *dm_snap_cow(struct dm_snapshot *snap);
 
 /*
diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c
index 10f457ca6af2..0590c75b0ab6 100644
--- a/drivers/md/dm-io.c
+++ b/drivers/md/dm-io.c
@@ -356,7 +356,7 @@ static void dispatch_io(int rw, unsigned int num_regions,
 	BUG_ON(num_regions > DM_IO_MAX_REGIONS);
 
 	if (sync)
-		rw |= (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG);
+		rw |= REQ_SYNC | REQ_UNPLUG;
 
 	/*
 	 * For multiple regions we need to be careful to rewind
@@ -364,7 +364,7 @@ static void dispatch_io(int rw, unsigned int num_regions,
 	 */
 	for (i = 0; i < num_regions; i++) {
 		*dp = old_pages;
-		if (where[i].count || (rw & (1 << BIO_RW_BARRIER)))
+		if (where[i].count || (rw & REQ_HARDBARRIER))
 			do_region(rw, i, where + i, dp, io);
 	}
 
@@ -412,8 +412,8 @@ retry:
 	}
 	set_current_state(TASK_RUNNING);
 
-	if (io->eopnotsupp_bits && (rw & (1 << BIO_RW_BARRIER))) {
-		rw &= ~(1 << BIO_RW_BARRIER);
+	if (io->eopnotsupp_bits && (rw & REQ_HARDBARRIER)) {
+		rw &= ~REQ_HARDBARRIER;
 		goto retry;
 	}
 
@@ -479,8 +479,8 @@ static int dp_init(struct dm_io_request *io_req, struct dpages *dp)
  * New collapsed (a)synchronous interface.
  *
  * If the IO is asynchronous (i.e. it has notify.fn), you must either unplug
- * the queue with blk_unplug() some time later or set the BIO_RW_SYNC bit in
- * io_req->bi_rw. If you fail to do one of these, the IO will be submitted to
+ * the queue with blk_unplug() some time later or set REQ_SYNC in
+io_req->bi_rw. If you fail to do one of these, the IO will be submitted to
  * the disk after q->unplug_delay, which defaults to 3ms in blk-settings.c.
  */
 int dm_io(struct dm_io_request *io_req, unsigned num_regions,
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index d7500e1c26f2..3e39193e5036 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -249,55 +249,66 @@ static void __hash_remove(struct hash_cell *hc)
 
 static void dm_hash_remove_all(int keep_open_devices)
 {
-	int i, dev_skipped, dev_removed;
+	int i, dev_skipped;
 	struct hash_cell *hc;
-	struct list_head *tmp, *n;
+	struct mapped_device *md;
+
+retry:
+	dev_skipped = 0;
 
 	down_write(&_hash_lock);
 
-retry:
-	dev_skipped = dev_removed = 0;
 	for (i = 0; i < NUM_BUCKETS; i++) {
-		list_for_each_safe (tmp, n, _name_buckets + i) {
-			hc = list_entry(tmp, struct hash_cell, name_list);
+		list_for_each_entry(hc, _name_buckets + i, name_list) {
+			md = hc->md;
+			dm_get(md);
 
-			if (keep_open_devices &&
-			    dm_lock_for_deletion(hc->md)) {
+			if (keep_open_devices && dm_lock_for_deletion(md)) {
+				dm_put(md);
 				dev_skipped++;
 				continue;
 			}
+
 			__hash_remove(hc);
-			dev_removed = 1;
-		}
-	}
 
-	/*
-	 * Some mapped devices may be using other mapped devices, so if any
-	 * still exist, repeat until we make no further progress.
-	 */
-	if (dev_skipped) {
-		if (dev_removed)
-			goto retry;
+			up_write(&_hash_lock);
 
-		DMWARN("remove_all left %d open device(s)", dev_skipped);
+			dm_put(md);
+			if (likely(keep_open_devices))
+				dm_destroy(md);
+			else
+				dm_destroy_immediate(md);
+
+			/*
+			 * Some mapped devices may be using other mapped
+			 * devices, so repeat until we make no further
+			 * progress.  If a new mapped device is created
+			 * here it will also get removed.
+			 */
+			goto retry;
+		}
 	}
 
 	up_write(&_hash_lock);
+
+	if (dev_skipped)
+		DMWARN("remove_all left %d open device(s)", dev_skipped);
 }
 
-static int dm_hash_rename(uint32_t cookie, uint32_t *flags, const char *old,
-			  const char *new)
+static struct mapped_device *dm_hash_rename(struct dm_ioctl *param,
+					    const char *new)
 {
 	char *new_name, *old_name;
 	struct hash_cell *hc;
 	struct dm_table *table;
+	struct mapped_device *md;
 
 	/*
 	 * duplicate new.
 	 */
 	new_name = kstrdup(new, GFP_KERNEL);
 	if (!new_name)
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
 
 	down_write(&_hash_lock);
 
@@ -306,24 +317,24 @@ static int dm_hash_rename(uint32_t cookie, uint32_t *flags, const char *old,
 	 */
 	hc = __get_name_cell(new);
 	if (hc) {
-		DMWARN("asked to rename to an already existing name %s -> %s",
-		       old, new);
+		DMWARN("asked to rename to an already-existing name %s -> %s",
+		       param->name, new);
 		dm_put(hc->md);
 		up_write(&_hash_lock);
 		kfree(new_name);
-		return -EBUSY;
+		return ERR_PTR(-EBUSY);
 	}
 
 	/*
 	 * Is there such a device as 'old' ?
 	 */
-	hc = __get_name_cell(old);
+	hc = __get_name_cell(param->name);
 	if (!hc) {
-		DMWARN("asked to rename a non existent device %s -> %s",
-		       old, new);
+		DMWARN("asked to rename a non-existent device %s -> %s",
+		       param->name, new);
 		up_write(&_hash_lock);
 		kfree(new_name);
-		return -ENXIO;
+		return ERR_PTR(-ENXIO);
 	}
 
 	/*
@@ -345,13 +356,14 @@ static int dm_hash_rename(uint32_t cookie, uint32_t *flags, const char *old,
 		dm_table_put(table);
 	}
 
-	if (!dm_kobject_uevent(hc->md, KOBJ_CHANGE, cookie))
-		*flags |= DM_UEVENT_GENERATED_FLAG;
+	if (!dm_kobject_uevent(hc->md, KOBJ_CHANGE, param->event_nr))
+		param->flags |= DM_UEVENT_GENERATED_FLAG;
 
-	dm_put(hc->md);
+	md = hc->md;
 	up_write(&_hash_lock);
 	kfree(old_name);
-	return 0;
+
+	return md;
 }
 
 /*-----------------------------------------------------------------
@@ -573,7 +585,7 @@ static struct dm_table *dm_get_live_or_inactive_table(struct mapped_device *md,
  * Fills in a dm_ioctl structure, ready for sending back to
  * userland.
  */
-static int __dev_status(struct mapped_device *md, struct dm_ioctl *param)
+static void __dev_status(struct mapped_device *md, struct dm_ioctl *param)
 {
 	struct gendisk *disk = dm_disk(md);
 	struct dm_table *table;
@@ -617,8 +629,6 @@ static int __dev_status(struct mapped_device *md, struct dm_ioctl *param)
 			dm_table_put(table);
 		}
 	}
-
-	return 0;
 }
 
 static int dev_create(struct dm_ioctl *param, size_t param_size)
@@ -640,15 +650,17 @@ static int dev_create(struct dm_ioctl *param, size_t param_size)
 	r = dm_hash_insert(param->name, *param->uuid ? param->uuid : NULL, md);
 	if (r) {
 		dm_put(md);
+		dm_destroy(md);
 		return r;
 	}
 
 	param->flags &= ~DM_INACTIVE_PRESENT_FLAG;
 
-	r = __dev_status(md, param);
+	__dev_status(md, param);
+
 	dm_put(md);
 
-	return r;
+	return 0;
 }
 
 /*
@@ -742,6 +754,7 @@ static int dev_remove(struct dm_ioctl *param, size_t param_size)
 		param->flags |= DM_UEVENT_GENERATED_FLAG;
 
 	dm_put(md);
+	dm_destroy(md);
 	return 0;
 }
 
@@ -762,6 +775,7 @@ static int dev_rename(struct dm_ioctl *param, size_t param_size)
 {
 	int r;
 	char *new_name = (char *) param + param->data_start;
+	struct mapped_device *md;
 
 	if (new_name < param->data ||
 	    invalid_str(new_name, (void *) param + param_size) ||
@@ -774,10 +788,14 @@ static int dev_rename(struct dm_ioctl *param, size_t param_size)
 	if (r)
 		return r;
 
-	param->data_size = 0;
+	md = dm_hash_rename(param, new_name);
+	if (IS_ERR(md))
+		return PTR_ERR(md);
+
+	__dev_status(md, param);
+	dm_put(md);
 
-	return dm_hash_rename(param->event_nr, &param->flags, param->name,
-			      new_name);
+	return 0;
 }
 
 static int dev_set_geometry(struct dm_ioctl *param, size_t param_size)
@@ -818,8 +836,6 @@ static int dev_set_geometry(struct dm_ioctl *param, size_t param_size)
 	geometry.start = indata[3];
 
 	r = dm_set_geometry(md, &geometry);
-	if (!r)
-		r = __dev_status(md, param);
 
 	param->data_size = 0;
 
@@ -843,13 +859,17 @@ static int do_suspend(struct dm_ioctl *param)
 	if (param->flags & DM_NOFLUSH_FLAG)
 		suspend_flags |= DM_SUSPEND_NOFLUSH_FLAG;
 
-	if (!dm_suspended_md(md))
+	if (!dm_suspended_md(md)) {
 		r = dm_suspend(md, suspend_flags);
+		if (r)
+			goto out;
+	}
 
-	if (!r)
-		r = __dev_status(md, param);
+	__dev_status(md, param);
 
+out:
 	dm_put(md);
+
 	return r;
 }
 
@@ -911,7 +931,7 @@ static int do_resume(struct dm_ioctl *param)
 		dm_table_destroy(old_map);
 
 	if (!r)
-		r = __dev_status(md, param);
+		__dev_status(md, param);
 
 	dm_put(md);
 	return r;
@@ -935,16 +955,16 @@ static int dev_suspend(struct dm_ioctl *param, size_t param_size)
  */
 static int dev_status(struct dm_ioctl *param, size_t param_size)
 {
-	int r;
 	struct mapped_device *md;
 
 	md = find_device(param);
 	if (!md)
 		return -ENXIO;
 
-	r = __dev_status(md, param);
+	__dev_status(md, param);
 	dm_put(md);
-	return r;
+
+	return 0;
 }
 
 /*
@@ -1019,7 +1039,7 @@ static void retrieve_status(struct dm_table *table,
  */
 static int dev_wait(struct dm_ioctl *param, size_t param_size)
 {
-	int r;
+	int r = 0;
 	struct mapped_device *md;
 	struct dm_table *table;
 
@@ -1040,9 +1060,7 @@ static int dev_wait(struct dm_ioctl *param, size_t param_size)
 	 * changed to trigger the event, so we may as well tell
 	 * him and save an ioctl.
 	 */
-	r = __dev_status(md, param);
-	if (r)
-		goto out;
+	__dev_status(md, param);
 
 	table = dm_get_live_or_inactive_table(md, param);
 	if (table) {
@@ -1050,8 +1068,9 @@ static int dev_wait(struct dm_ioctl *param, size_t param_size)
 		dm_table_put(table);
 	}
 
- out:
+out:
 	dm_put(md);
+
 	return r;
 }
 
@@ -1112,28 +1131,9 @@ static int populate_table(struct dm_table *table,
 		next = spec->next;
 	}
 
-	r = dm_table_set_type(table);
-	if (r) {
-		DMWARN("unable to set table type");
-		return r;
-	}
-
 	return dm_table_complete(table);
 }
 
-static int table_prealloc_integrity(struct dm_table *t,
-				    struct mapped_device *md)
-{
-	struct list_head *devices = dm_table_get_devices(t);
-	struct dm_dev_internal *dd;
-
-	list_for_each_entry(dd, devices, list)
-		if (bdev_get_integrity(dd->dm_dev.bdev))
-			return blk_integrity_register(dm_disk(md), NULL);
-
-	return 0;
-}
-
 static int table_load(struct dm_ioctl *param, size_t param_size)
 {
 	int r;
@@ -1155,21 +1155,30 @@ static int table_load(struct dm_ioctl *param, size_t param_size)
 		goto out;
 	}
 
-	r = table_prealloc_integrity(t, md);
-	if (r) {
-		DMERR("%s: could not register integrity profile.",
-		      dm_device_name(md));
+	/* Protect md->type and md->queue against concurrent table loads. */
+	dm_lock_md_type(md);
+	if (dm_get_md_type(md) == DM_TYPE_NONE)
+		/* Initial table load: acquire type of table. */
+		dm_set_md_type(md, dm_table_get_type(t));
+	else if (dm_get_md_type(md) != dm_table_get_type(t)) {
+		DMWARN("can't change device type after initial table load.");
 		dm_table_destroy(t);
+		dm_unlock_md_type(md);
+		r = -EINVAL;
 		goto out;
 	}
 
-	r = dm_table_alloc_md_mempools(t);
+	/* setup md->queue to reflect md's type (may block) */
+	r = dm_setup_md_queue(md);
 	if (r) {
-		DMWARN("unable to allocate mempools for this table");
+		DMWARN("unable to set up device queue for new table.");
 		dm_table_destroy(t);
+		dm_unlock_md_type(md);
 		goto out;
 	}
+	dm_unlock_md_type(md);
 
+	/* stage inactive table */
 	down_write(&_hash_lock);
 	hc = dm_get_mdptr(md);
 	if (!hc || hc->md != md) {
@@ -1186,7 +1195,7 @@ static int table_load(struct dm_ioctl *param, size_t param_size)
 	up_write(&_hash_lock);
 
 	param->flags |= DM_INACTIVE_PRESENT_FLAG;
-	r = __dev_status(md, param);
+	__dev_status(md, param);
 
 out:
 	dm_put(md);
@@ -1196,7 +1205,6 @@ out:
 
 static int table_clear(struct dm_ioctl *param, size_t param_size)
 {
-	int r;
 	struct hash_cell *hc;
 	struct mapped_device *md;
 
@@ -1216,11 +1224,12 @@ static int table_clear(struct dm_ioctl *param, size_t param_size)
 
 	param->flags &= ~DM_INACTIVE_PRESENT_FLAG;
 
-	r = __dev_status(hc->md, param);
+	__dev_status(hc->md, param);
 	md = hc->md;
 	up_write(&_hash_lock);
 	dm_put(md);
-	return r;
+
+	return 0;
 }
 
 /*
@@ -1265,7 +1274,6 @@ static void retrieve_deps(struct dm_table *table,
 
 static int table_deps(struct dm_ioctl *param, size_t param_size)
 {
-	int r = 0;
 	struct mapped_device *md;
 	struct dm_table *table;
 
@@ -1273,9 +1281,7 @@ static int table_deps(struct dm_ioctl *param, size_t param_size)
 	if (!md)
 		return -ENXIO;
 
-	r = __dev_status(md, param);
-	if (r)
-		goto out;
+	__dev_status(md, param);
 
 	table = dm_get_live_or_inactive_table(md, param);
 	if (table) {
@@ -1283,9 +1289,9 @@ static int table_deps(struct dm_ioctl *param, size_t param_size)
 		dm_table_put(table);
 	}
 
- out:
 	dm_put(md);
-	return r;
+
+	return 0;
 }
 
 /*
@@ -1294,7 +1300,6 @@ static int table_deps(struct dm_ioctl *param, size_t param_size)
  */
 static int table_status(struct dm_ioctl *param, size_t param_size)
 {
-	int r;
 	struct mapped_device *md;
 	struct dm_table *table;
 
@@ -1302,9 +1307,7 @@ static int table_status(struct dm_ioctl *param, size_t param_size)
 	if (!md)
 		return -ENXIO;
 
-	r = __dev_status(md, param);
-	if (r)
-		goto out;
+	__dev_status(md, param);
 
 	table = dm_get_live_or_inactive_table(md, param);
 	if (table) {
@@ -1312,9 +1315,9 @@ static int table_status(struct dm_ioctl *param, size_t param_size)
 		dm_table_put(table);
 	}
 
-out:
 	dm_put(md);
-	return r;
+
+	return 0;
 }
 
 /*
@@ -1333,10 +1336,6 @@ static int target_message(struct dm_ioctl *param, size_t param_size)
 	if (!md)
 		return -ENXIO;
 
-	r = __dev_status(md, param);
-	if (r)
-		goto out;
-
 	if (tmsg < (struct dm_target_msg *) param->data ||
 	    invalid_str(tmsg->message, (void *) param + param_size)) {
 		DMWARN("Invalid target message parameters.");
@@ -1593,18 +1592,22 @@ static long dm_compat_ctl_ioctl(struct file *file, uint command, ulong u)
 #endif
 
 static const struct file_operations _ctl_fops = {
+	.open = nonseekable_open,
 	.unlocked_ioctl	 = dm_ctl_ioctl,
 	.compat_ioctl = dm_compat_ctl_ioctl,
 	.owner	 = THIS_MODULE,
 };
 
 static struct miscdevice _dm_misc = {
-	.minor 		= MISC_DYNAMIC_MINOR,
+	.minor		= MAPPER_CTRL_MINOR,
 	.name  		= DM_NAME,
-	.nodename	= "mapper/control",
+	.nodename	= DM_DIR "/" DM_CONTROL_NODE,
 	.fops  		= &_ctl_fops
 };
 
+MODULE_ALIAS_MISCDEV(MAPPER_CTRL_MINOR);
+MODULE_ALIAS("devname:" DM_DIR "/" DM_CONTROL_NODE);
+
 /*
  * Create misc character device and link to DM_DIR/control.
  */
diff --git a/drivers/md/dm-kcopyd.c b/drivers/md/dm-kcopyd.c
index addf83475040..d8587bac5682 100644
--- a/drivers/md/dm-kcopyd.c
+++ b/drivers/md/dm-kcopyd.c
@@ -345,7 +345,7 @@ static int run_io_job(struct kcopyd_job *job)
 {
 	int r;
 	struct dm_io_request io_req = {
-		.bi_rw = job->rw | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG),
+		.bi_rw = job->rw | REQ_SYNC | REQ_UNPLUG,
 		.mem.type = DM_IO_PAGE_LIST,
 		.mem.ptr.pl = job->pages,
 		.mem.offset = job->offset,
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c
index 9200dbf2391a..3921e3bb43c1 100644
--- a/drivers/md/dm-linear.c
+++ b/drivers/md/dm-linear.c
@@ -53,6 +53,7 @@ static int linear_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	}
 
 	ti->num_flush_requests = 1;
+	ti->num_discard_requests = 1;
 	ti->private = lc;
 	return 0;
 
@@ -73,7 +74,7 @@ static sector_t linear_map_sector(struct dm_target *ti, sector_t bi_sector)
 {
 	struct linear_c *lc = ti->private;
 
-	return lc->start + (bi_sector - ti->begin);
+	return lc->start + dm_target_offset(ti, bi_sector);
 }
 
 static void linear_map_bio(struct dm_target *ti, struct bio *bio)
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 826bce7343b3..487ecda90ad4 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -706,6 +706,7 @@ static struct priority_group *parse_priority_group(struct arg_set *as,
 
 		if (as->argc < nr_params) {
 			ti->error = "not enough path parameters";
+			r = -EINVAL;
 			goto bad;
 		}
 
@@ -892,6 +893,7 @@ static int multipath_ctr(struct dm_target *ti, unsigned int argc,
 	}
 
 	ti->num_flush_requests = 1;
+	ti->num_discard_requests = 1;
 
 	return 0;
 
@@ -1271,6 +1273,15 @@ static int do_end_io(struct multipath *m, struct request *clone,
 	if (error == -EOPNOTSUPP)
 		return error;
 
+	if (clone->cmd_flags & REQ_DISCARD)
+		/*
+		 * Pass all discard request failures up.
+		 * FIXME: only fail_path if the discard failed due to a
+		 * transport problem.  This requires precise understanding
+		 * of the underlying failure (e.g. the SCSI sense).
+		 */
+		return error;
+
 	if (mpio->pgpath)
 		fail_path(mpio->pgpath);
 
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index ddda531723dc..7c081bcbc3cf 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -445,7 +445,7 @@ static sector_t map_sector(struct mirror *m, struct bio *bio)
 {
 	if (unlikely(!bio->bi_size))
 		return 0;
-	return m->offset + (bio->bi_sector - m->ms->ti->begin);
+	return m->offset + dm_target_offset(m->ms->ti, bio->bi_sector);
 }
 
 static void map_bio(struct mirror *m, struct bio *bio)
@@ -1211,7 +1211,7 @@ static int mirror_end_io(struct dm_target *ti, struct bio *bio,
 	if (error == -EOPNOTSUPP)
 		goto out;
 
-	if ((error == -EWOULDBLOCK) && bio_rw_flagged(bio, BIO_RW_AHEAD))
+	if ((error == -EWOULDBLOCK) && (bio->bi_rw & REQ_RAHEAD))
 		goto out;
 
 	if (unlikely(error)) {
diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index c097d8a4823d..cc2bdb83f9ad 100644
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -266,7 +266,7 @@ static int chunk_io(struct pstore *ps, void *area, chunk_t chunk, int rw,
  */
 static chunk_t area_location(struct pstore *ps, chunk_t area)
 {
-	return 1 + ((ps->exceptions_per_area + 1) * area);
+	return NUM_SNAPSHOT_HDR_CHUNKS + ((ps->exceptions_per_area + 1) * area);
 }
 
 /*
@@ -780,8 +780,8 @@ static int persistent_commit_merge(struct dm_exception_store *store,
 	 * ps->current_area does not get reduced by prepare_merge() until
 	 * after commit_merge() has removed the nr_merged previous exceptions.
 	 */
-	ps->next_free = (area_location(ps, ps->current_area) - 1) +
-			(ps->current_committed + 1) + NUM_SNAPSHOT_HDR_CHUNKS;
+	ps->next_free = area_location(ps, ps->current_area) +
+			ps->current_committed + 1;
 
 	return 0;
 }
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 54853773510c..5974d3094d97 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -148,6 +148,12 @@ struct dm_snapshot {
 #define RUNNING_MERGE          0
 #define SHUTDOWN_MERGE         1
 
+struct dm_dev *dm_snap_origin(struct dm_snapshot *s)
+{
+	return s->origin;
+}
+EXPORT_SYMBOL(dm_snap_origin);
+
 struct dm_dev *dm_snap_cow(struct dm_snapshot *s)
 {
 	return s->cow;
@@ -1065,10 +1071,6 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 		origin_mode = FMODE_WRITE;
 	}
 
-	origin_path = argv[0];
-	argv++;
-	argc--;
-
 	s = kmalloc(sizeof(*s), GFP_KERNEL);
 	if (!s) {
 		ti->error = "Cannot allocate snapshot context private "
@@ -1077,6 +1079,16 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 		goto bad;
 	}
 
+	origin_path = argv[0];
+	argv++;
+	argc--;
+
+	r = dm_get_device(ti, origin_path, origin_mode, &s->origin);
+	if (r) {
+		ti->error = "Cannot get origin device";
+		goto bad_origin;
+	}
+
 	cow_path = argv[0];
 	argv++;
 	argc--;
@@ -1097,12 +1109,6 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	argv += args_used;
 	argc -= args_used;
 
-	r = dm_get_device(ti, origin_path, origin_mode, &s->origin);
-	if (r) {
-		ti->error = "Cannot get origin device";
-		goto bad_origin;
-	}
-
 	s->ti = ti;
 	s->valid = 1;
 	s->active = 0;
@@ -1212,15 +1218,15 @@ bad_kcopyd:
 	dm_exception_table_exit(&s->complete, exception_cache);
 
 bad_hash_tables:
-	dm_put_device(ti, s->origin);
-
-bad_origin:
 	dm_exception_store_destroy(s->store);
 
 bad_store:
 	dm_put_device(ti, s->cow);
 
 bad_cow:
+	dm_put_device(ti, s->origin);
+
+bad_origin:
 	kfree(s);
 
 bad:
@@ -1314,12 +1320,12 @@ static void snapshot_dtr(struct dm_target *ti)
 
 	mempool_destroy(s->pending_pool);
 
-	dm_put_device(ti, s->origin);
-
 	dm_exception_store_destroy(s->store);
 
 	dm_put_device(ti, s->cow);
 
+	dm_put_device(ti, s->origin);
+
 	kfree(s);
 }
 
@@ -1686,7 +1692,7 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio,
 	chunk_t chunk;
 
 	if (unlikely(bio_empty_barrier(bio))) {
-		if (!map_context->flush_request)
+		if (!map_context->target_request_nr)
 			bio->bi_bdev = s->origin->bdev;
 		else
 			bio->bi_bdev = s->cow->bdev;
@@ -1899,8 +1905,14 @@ static int snapshot_iterate_devices(struct dm_target *ti,
 				    iterate_devices_callout_fn fn, void *data)
 {
 	struct dm_snapshot *snap = ti->private;
+	int r;
+
+	r = fn(ti, snap->origin, 0, ti->len, data);
+
+	if (!r)
+		r = fn(ti, snap->cow, 0, get_dev_size(snap->cow->bdev), data);
 
-	return fn(ti, snap->origin, 0, ti->len, data);
+	return r;
 }
 
 
@@ -2159,6 +2171,21 @@ static int origin_status(struct dm_target *ti, status_type_t type, char *result,
 	return 0;
 }
 
+static int origin_merge(struct dm_target *ti, struct bvec_merge_data *bvm,
+			struct bio_vec *biovec, int max_size)
+{
+	struct dm_dev *dev = ti->private;
+	struct request_queue *q = bdev_get_queue(dev->bdev);
+
+	if (!q->merge_bvec_fn)
+		return max_size;
+
+	bvm->bi_bdev = dev->bdev;
+	bvm->bi_sector = bvm->bi_sector;
+
+	return min(max_size, q->merge_bvec_fn(q, bvm, biovec));
+}
+
 static int origin_iterate_devices(struct dm_target *ti,
 				  iterate_devices_callout_fn fn, void *data)
 {
@@ -2176,6 +2203,7 @@ static struct target_type origin_target = {
 	.map     = origin_map,
 	.resume  = origin_resume,
 	.status  = origin_status,
+	.merge	 = origin_merge,
 	.iterate_devices = origin_iterate_devices,
 };
 
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index e610725db766..c297f6da91ea 100644
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c
@@ -25,6 +25,8 @@ struct stripe {
 
 struct stripe_c {
 	uint32_t stripes;
+	int stripes_shift;
+	sector_t stripes_mask;
 
 	/* The size of this target / num. stripes */
 	sector_t stripe_width;
@@ -162,16 +164,22 @@ static int stripe_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 
 	/* Set pointer to dm target; used in trigger_event */
 	sc->ti = ti;
-
 	sc->stripes = stripes;
 	sc->stripe_width = width;
+
+	if (stripes & (stripes - 1))
+		sc->stripes_shift = -1;
+	else {
+		sc->stripes_shift = ffs(stripes) - 1;
+		sc->stripes_mask = ((sector_t) stripes) - 1;
+	}
+
 	ti->split_io = chunk_size;
 	ti->num_flush_requests = stripes;
+	ti->num_discard_requests = stripes;
 
+	sc->chunk_shift = ffs(chunk_size) - 1;
 	sc->chunk_mask = ((sector_t) chunk_size) - 1;
-	for (sc->chunk_shift = 0; chunk_size; sc->chunk_shift++)
-		chunk_size >>= 1;
-	sc->chunk_shift--;
 
 	/*
 	 * Get the stripe destinations.
@@ -207,26 +215,79 @@ static void stripe_dtr(struct dm_target *ti)
 	kfree(sc);
 }
 
+static void stripe_map_sector(struct stripe_c *sc, sector_t sector,
+			      uint32_t *stripe, sector_t *result)
+{
+	sector_t offset = dm_target_offset(sc->ti, sector);
+	sector_t chunk = offset >> sc->chunk_shift;
+
+	if (sc->stripes_shift < 0)
+		*stripe = sector_div(chunk, sc->stripes);
+	else {
+		*stripe = chunk & sc->stripes_mask;
+		chunk >>= sc->stripes_shift;
+	}
+
+	*result = (chunk << sc->chunk_shift) | (offset & sc->chunk_mask);
+}
+
+static void stripe_map_range_sector(struct stripe_c *sc, sector_t sector,
+				    uint32_t target_stripe, sector_t *result)
+{
+	uint32_t stripe;
+
+	stripe_map_sector(sc, sector, &stripe, result);
+	if (stripe == target_stripe)
+		return;
+	*result &= ~sc->chunk_mask;			/* round down */
+	if (target_stripe < stripe)
+		*result += sc->chunk_mask + 1;		/* next chunk */
+}
+
+static int stripe_map_discard(struct stripe_c *sc, struct bio *bio,
+			      uint32_t target_stripe)
+{
+	sector_t begin, end;
+
+	stripe_map_range_sector(sc, bio->bi_sector, target_stripe, &begin);
+	stripe_map_range_sector(sc, bio->bi_sector + bio_sectors(bio),
+				target_stripe, &end);
+	if (begin < end) {
+		bio->bi_bdev = sc->stripe[target_stripe].dev->bdev;
+		bio->bi_sector = begin + sc->stripe[target_stripe].physical_start;
+		bio->bi_size = to_bytes(end - begin);
+		return DM_MAPIO_REMAPPED;
+	} else {
+		/* The range doesn't map to the target stripe */
+		bio_endio(bio, 0);
+		return DM_MAPIO_SUBMITTED;
+	}
+}
+
 static int stripe_map(struct dm_target *ti, struct bio *bio,
 		      union map_info *map_context)
 {
-	struct stripe_c *sc = (struct stripe_c *) ti->private;
-	sector_t offset, chunk;
+	struct stripe_c *sc = ti->private;
 	uint32_t stripe;
+	unsigned target_request_nr;
 
 	if (unlikely(bio_empty_barrier(bio))) {
-		BUG_ON(map_context->flush_request >= sc->stripes);
-		bio->bi_bdev = sc->stripe[map_context->flush_request].dev->bdev;
+		target_request_nr = map_context->target_request_nr;
+		BUG_ON(target_request_nr >= sc->stripes);
+		bio->bi_bdev = sc->stripe[target_request_nr].dev->bdev;
 		return DM_MAPIO_REMAPPED;
 	}
+	if (unlikely(bio->bi_rw & REQ_DISCARD)) {
+		target_request_nr = map_context->target_request_nr;
+		BUG_ON(target_request_nr >= sc->stripes);
+		return stripe_map_discard(sc, bio, target_request_nr);
+	}
 
-	offset = bio->bi_sector - ti->begin;
-	chunk = offset >> sc->chunk_shift;
-	stripe = sector_div(chunk, sc->stripes);
+	stripe_map_sector(sc, bio->bi_sector, &stripe, &bio->bi_sector);
 
+	bio->bi_sector += sc->stripe[stripe].physical_start;
 	bio->bi_bdev = sc->stripe[stripe].dev->bdev;
-	bio->bi_sector = sc->stripe[stripe].physical_start +
-	    (chunk << sc->chunk_shift) + (offset & sc->chunk_mask);
+
 	return DM_MAPIO_REMAPPED;
 }
 
@@ -284,7 +345,7 @@ static int stripe_end_io(struct dm_target *ti, struct bio *bio,
 	if (!error)
 		return 0; /* I/O complete */
 
-	if ((error == -EWOULDBLOCK) && bio_rw_flagged(bio, BIO_RW_AHEAD))
+	if ((error == -EWOULDBLOCK) && (bio->bi_rw & REQ_RAHEAD))
 		return error;
 
 	if (error == -EOPNOTSUPP)
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 9924ea23032d..f9fc07d7a4b9 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -54,6 +54,8 @@ struct dm_table {
 	sector_t *highs;
 	struct dm_target *targets;
 
+	unsigned discards_supported:1;
+
 	/*
 	 * Indicates the rw permissions for the new logical
 	 * device.  This should be a combination of FMODE_READ
@@ -203,6 +205,7 @@ int dm_table_create(struct dm_table **result, fmode_t mode,
 
 	INIT_LIST_HEAD(&t->devices);
 	atomic_set(&t->holders, 0);
+	t->discards_supported = 1;
 
 	if (!num_targets)
 		num_targets = KEYS_PER_NODE;
@@ -245,7 +248,7 @@ void dm_table_destroy(struct dm_table *t)
 		msleep(1);
 	smp_mb();
 
-	/* free the indexes (see dm_table_complete) */
+	/* free the indexes */
 	if (t->depth >= 2)
 		vfree(t->index[t->depth - 2]);
 
@@ -770,6 +773,9 @@ int dm_table_add_target(struct dm_table *t, const char *type,
 
 	t->highs[t->num_targets++] = tgt->begin + tgt->len - 1;
 
+	if (!tgt->num_discard_requests)
+		t->discards_supported = 0;
+
 	return 0;
 
  bad:
@@ -778,7 +784,7 @@ int dm_table_add_target(struct dm_table *t, const char *type,
 	return r;
 }
 
-int dm_table_set_type(struct dm_table *t)
+static int dm_table_set_type(struct dm_table *t)
 {
 	unsigned i;
 	unsigned bio_based = 0, request_based = 0;
@@ -900,7 +906,7 @@ static int setup_indexes(struct dm_table *t)
 /*
  * Builds the btree to index the map.
  */
-int dm_table_complete(struct dm_table *t)
+static int dm_table_build_index(struct dm_table *t)
 {
 	int r = 0;
 	unsigned int leaf_nodes;
@@ -919,6 +925,55 @@ int dm_table_complete(struct dm_table *t)
 	return r;
 }
 
+/*
+ * Register the mapped device for blk_integrity support if
+ * the underlying devices support it.
+ */
+static int dm_table_prealloc_integrity(struct dm_table *t, struct mapped_device *md)
+{
+	struct list_head *devices = dm_table_get_devices(t);
+	struct dm_dev_internal *dd;
+
+	list_for_each_entry(dd, devices, list)
+		if (bdev_get_integrity(dd->dm_dev.bdev))
+			return blk_integrity_register(dm_disk(md), NULL);
+
+	return 0;
+}
+
+/*
+ * Prepares the table for use by building the indices,
+ * setting the type, and allocating mempools.
+ */
+int dm_table_complete(struct dm_table *t)
+{
+	int r;
+
+	r = dm_table_set_type(t);
+	if (r) {
+		DMERR("unable to set table type");
+		return r;
+	}
+
+	r = dm_table_build_index(t);
+	if (r) {
+		DMERR("unable to build btrees");
+		return r;
+	}
+
+	r = dm_table_prealloc_integrity(t, t->md);
+	if (r) {
+		DMERR("could not register integrity profile.");
+		return r;
+	}
+
+	r = dm_table_alloc_md_mempools(t);
+	if (r)
+		DMERR("unable to allocate mempools");
+
+	return r;
+}
+
 static DEFINE_MUTEX(_event_lock);
 void dm_table_event_callback(struct dm_table *t,
 			     void (*fn)(void *), void *context)
@@ -1086,6 +1141,11 @@ void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q,
 	else
 		queue_flag_set_unlocked(QUEUE_FLAG_CLUSTER, q);
 
+	if (!dm_table_supports_discards(t))
+		queue_flag_clear_unlocked(QUEUE_FLAG_DISCARD, q);
+	else
+		queue_flag_set_unlocked(QUEUE_FLAG_DISCARD, q);
+
 	dm_table_set_integrity(t);
 
 	/*
@@ -1232,6 +1292,39 @@ struct mapped_device *dm_table_get_md(struct dm_table *t)
 	return t->md;
 }
 
+static int device_discard_capable(struct dm_target *ti, struct dm_dev *dev,
+				  sector_t start, sector_t len, void *data)
+{
+	struct request_queue *q = bdev_get_queue(dev->bdev);
+
+	return q && blk_queue_discard(q);
+}
+
+bool dm_table_supports_discards(struct dm_table *t)
+{
+	struct dm_target *ti;
+	unsigned i = 0;
+
+	if (!t->discards_supported)
+		return 0;
+
+	/*
+	 * Ensure that at least one underlying device supports discards.
+	 * t->devices includes internal dm devices such as mirror logs
+	 * so we need to use iterate_devices here, which targets
+	 * supporting discard must provide.
+	 */
+	while (i < dm_table_get_num_targets(t)) {
+		ti = dm_table_get_target(t, i++);
+
+		if (ti->type->iterate_devices &&
+		    ti->type->iterate_devices(ti, device_discard_capable, NULL))
+			return 1;
+	}
+
+	return 0;
+}
+
 EXPORT_SYMBOL(dm_vcalloc);
 EXPORT_SYMBOL(dm_get_device);
 EXPORT_SYMBOL(dm_put_device);
diff --git a/drivers/md/dm-target.c b/drivers/md/dm-target.c
index 11dea11dc0b6..8da366cf381c 100644
--- a/drivers/md/dm-target.c
+++ b/drivers/md/dm-target.c
@@ -113,6 +113,11 @@ void dm_unregister_target(struct target_type *tt)
  */
 static int io_err_ctr(struct dm_target *tt, unsigned int argc, char **args)
 {
+	/*
+	 * Return error for discards instead of -EOPNOTSUPP
+	 */
+	tt->num_discard_requests = 1;
+
 	return 0;
 }
 
diff --git a/drivers/md/dm-zero.c b/drivers/md/dm-zero.c
index bbc97030c0c2..cc2b3cb81946 100644
--- a/drivers/md/dm-zero.c
+++ b/drivers/md/dm-zero.c
@@ -22,6 +22,11 @@ static int zero_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 		return -EINVAL;
 	}
 
+	/*
+	 * Silently drop discards, avoiding -EOPNOTSUPP.
+	 */
+	ti->num_discard_requests = 1;
+
 	return 0;
 }
 
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index d21e1284604f..ac384b2a6a33 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -15,10 +15,12 @@
 #include <linux/blkpg.h>
 #include <linux/bio.h>
 #include <linux/buffer_head.h>
+#include <linux/smp_lock.h>
 #include <linux/mempool.h>
 #include <linux/slab.h>
 #include <linux/idr.h>
 #include <linux/hdreg.h>
+#include <linux/delay.h>
 
 #include <trace/events/block.h>
 
@@ -123,6 +125,10 @@ struct mapped_device {
 	unsigned long flags;
 
 	struct request_queue *queue;
+	unsigned type;
+	/* Protect queue and type against concurrent access. */
+	struct mutex type_lock;
+
 	struct gendisk *disk;
 	char name[16];
 
@@ -338,6 +344,7 @@ static int dm_blk_open(struct block_device *bdev, fmode_t mode)
 {
 	struct mapped_device *md;
 
+	lock_kernel();
 	spin_lock(&_minor_lock);
 
 	md = bdev->bd_disk->private_data;
@@ -355,6 +362,7 @@ static int dm_blk_open(struct block_device *bdev, fmode_t mode)
 
 out:
 	spin_unlock(&_minor_lock);
+	unlock_kernel();
 
 	return md ? 0 : -ENXIO;
 }
@@ -362,8 +370,12 @@ out:
 static int dm_blk_close(struct gendisk *disk, fmode_t mode)
 {
 	struct mapped_device *md = disk->private_data;
+
+	lock_kernel();
 	atomic_dec(&md->open_count);
 	dm_put(md);
+	unlock_kernel();
+
 	return 0;
 }
 
@@ -614,7 +626,7 @@ static void dec_pending(struct dm_io *io, int error)
 			 */
 			spin_lock_irqsave(&md->deferred_lock, flags);
 			if (__noflush_suspending(md)) {
-				if (!bio_rw_flagged(io->bio, BIO_RW_BARRIER))
+				if (!(io->bio->bi_rw & REQ_HARDBARRIER))
 					bio_list_add_head(&md->deferred,
 							  io->bio);
 			} else
@@ -626,13 +638,19 @@ static void dec_pending(struct dm_io *io, int error)
 		io_error = io->error;
 		bio = io->bio;
 
-		if (bio_rw_flagged(bio, BIO_RW_BARRIER)) {
+		if (bio->bi_rw & REQ_HARDBARRIER) {
 			/*
 			 * There can be just one barrier request so we use
 			 * a per-device variable for error reporting.
 			 * Note that you can't touch the bio after end_io_acct
+			 *
+			 * We ignore -EOPNOTSUPP for empty flush reported by
+			 * underlying devices. We assume that if the device
+			 * doesn't support empty barriers, it doesn't need
+			 * cache flushing commands.
 			 */
-			if (!md->barrier_error && io_error != -EOPNOTSUPP)
+			if (!md->barrier_error &&
+			    !(bio_empty_barrier(bio) && io_error == -EOPNOTSUPP))
 				md->barrier_error = io_error;
 			end_io_acct(io);
 			free_io(md, io);
@@ -792,12 +810,12 @@ static void dm_end_request(struct request *clone, int error)
 {
 	int rw = rq_data_dir(clone);
 	int run_queue = 1;
-	bool is_barrier = blk_barrier_rq(clone);
+	bool is_barrier = clone->cmd_flags & REQ_HARDBARRIER;
 	struct dm_rq_target_io *tio = clone->end_io_data;
 	struct mapped_device *md = tio->md;
 	struct request *rq = tio->orig;
 
-	if (blk_pc_request(rq) && !is_barrier) {
+	if (rq->cmd_type == REQ_TYPE_BLOCK_PC && !is_barrier) {
 		rq->errors = clone->errors;
 		rq->resid_len = clone->resid_len;
 
@@ -844,7 +862,7 @@ void dm_requeue_unmapped_request(struct request *clone)
 	struct request_queue *q = rq->q;
 	unsigned long flags;
 
-	if (unlikely(blk_barrier_rq(clone))) {
+	if (unlikely(clone->cmd_flags & REQ_HARDBARRIER)) {
 		/*
 		 * Barrier clones share an original request.
 		 * Leave it to dm_end_request(), which handles this special
@@ -943,7 +961,7 @@ static void dm_complete_request(struct request *clone, int error)
 	struct dm_rq_target_io *tio = clone->end_io_data;
 	struct request *rq = tio->orig;
 
-	if (unlikely(blk_barrier_rq(clone))) {
+	if (unlikely(clone->cmd_flags & REQ_HARDBARRIER)) {
 		/*
 		 * Barrier clones share an original request.  So can't use
 		 * softirq_done with the original.
@@ -972,7 +990,7 @@ void dm_kill_unmapped_request(struct request *clone, int error)
 	struct dm_rq_target_io *tio = clone->end_io_data;
 	struct request *rq = tio->orig;
 
-	if (unlikely(blk_barrier_rq(clone))) {
+	if (unlikely(clone->cmd_flags & REQ_HARDBARRIER)) {
 		/*
 		 * Barrier clones share an original request.
 		 * Leave it to dm_end_request(), which handles this special
@@ -1012,17 +1030,27 @@ static void end_clone_request(struct request *clone, int error)
 	dm_complete_request(clone, error);
 }
 
-static sector_t max_io_len(struct mapped_device *md,
-			   sector_t sector, struct dm_target *ti)
+/*
+ * Return maximum size of I/O possible at the supplied sector up to the current
+ * target boundary.
+ */
+static sector_t max_io_len_target_boundary(sector_t sector, struct dm_target *ti)
 {
-	sector_t offset = sector - ti->begin;
-	sector_t len = ti->len - offset;
+	sector_t target_offset = dm_target_offset(ti, sector);
+
+	return ti->len - target_offset;
+}
+
+static sector_t max_io_len(sector_t sector, struct dm_target *ti)
+{
+	sector_t len = max_io_len_target_boundary(sector, ti);
 
 	/*
 	 * Does the target need to split even further ?
 	 */
 	if (ti->split_io) {
 		sector_t boundary;
+		sector_t offset = dm_target_offset(ti, sector);
 		boundary = ((offset + ti->split_io) & ~(ti->split_io - 1))
 			   - offset;
 		if (len > boundary)
@@ -1106,7 +1134,7 @@ static struct bio *split_bvec(struct bio *bio, sector_t sector,
 
 	clone->bi_sector = sector;
 	clone->bi_bdev = bio->bi_bdev;
-	clone->bi_rw = bio->bi_rw & ~(1 << BIO_RW_BARRIER);
+	clone->bi_rw = bio->bi_rw & ~REQ_HARDBARRIER;
 	clone->bi_vcnt = 1;
 	clone->bi_size = to_bytes(len);
 	clone->bi_io_vec->bv_offset = offset;
@@ -1133,7 +1161,7 @@ static struct bio *clone_bio(struct bio *bio, sector_t sector,
 
 	clone = bio_alloc_bioset(GFP_NOIO, bio->bi_max_vecs, bs);
 	__bio_clone(clone, bio);
-	clone->bi_rw &= ~(1 << BIO_RW_BARRIER);
+	clone->bi_rw &= ~REQ_HARDBARRIER;
 	clone->bi_destructor = dm_bio_destructor;
 	clone->bi_sector = sector;
 	clone->bi_idx = idx;
@@ -1164,36 +1192,96 @@ static struct dm_target_io *alloc_tio(struct clone_info *ci,
 	return tio;
 }
 
-static void __flush_target(struct clone_info *ci, struct dm_target *ti,
-			  unsigned flush_nr)
+static void __issue_target_request(struct clone_info *ci, struct dm_target *ti,
+				   unsigned request_nr, sector_t len)
 {
 	struct dm_target_io *tio = alloc_tio(ci, ti);
 	struct bio *clone;
 
-	tio->info.flush_request = flush_nr;
+	tio->info.target_request_nr = request_nr;
 
-	clone = bio_alloc_bioset(GFP_NOIO, 0, ci->md->bs);
+	/*
+	 * Discard requests require the bio's inline iovecs be initialized.
+	 * ci->bio->bi_max_vecs is BIO_INLINE_VECS anyway, for both flush
+	 * and discard, so no need for concern about wasted bvec allocations.
+	 */
+	clone = bio_alloc_bioset(GFP_NOIO, ci->bio->bi_max_vecs, ci->md->bs);
 	__bio_clone(clone, ci->bio);
 	clone->bi_destructor = dm_bio_destructor;
+	if (len) {
+		clone->bi_sector = ci->sector;
+		clone->bi_size = to_bytes(len);
+	}
 
 	__map_bio(ti, clone, tio);
 }
 
+static void __issue_target_requests(struct clone_info *ci, struct dm_target *ti,
+				    unsigned num_requests, sector_t len)
+{
+	unsigned request_nr;
+
+	for (request_nr = 0; request_nr < num_requests; request_nr++)
+		__issue_target_request(ci, ti, request_nr, len);
+}
+
 static int __clone_and_map_empty_barrier(struct clone_info *ci)
 {
-	unsigned target_nr = 0, flush_nr;
+	unsigned target_nr = 0;
 	struct dm_target *ti;
 
 	while ((ti = dm_table_get_target(ci->map, target_nr++)))
-		for (flush_nr = 0; flush_nr < ti->num_flush_requests;
-		     flush_nr++)
-			__flush_target(ci, ti, flush_nr);
+		__issue_target_requests(ci, ti, ti->num_flush_requests, 0);
 
 	ci->sector_count = 0;
 
 	return 0;
 }
 
+/*
+ * Perform all io with a single clone.
+ */
+static void __clone_and_map_simple(struct clone_info *ci, struct dm_target *ti)
+{
+	struct bio *clone, *bio = ci->bio;
+	struct dm_target_io *tio;
+
+	tio = alloc_tio(ci, ti);
+	clone = clone_bio(bio, ci->sector, ci->idx,
+			  bio->bi_vcnt - ci->idx, ci->sector_count,
+			  ci->md->bs);
+	__map_bio(ti, clone, tio);
+	ci->sector_count = 0;
+}
+
+static int __clone_and_map_discard(struct clone_info *ci)
+{
+	struct dm_target *ti;
+	sector_t len;
+
+	do {
+		ti = dm_table_find_target(ci->map, ci->sector);
+		if (!dm_target_is_valid(ti))
+			return -EIO;
+
+		/*
+		 * Even though the device advertised discard support,
+		 * reconfiguration might have changed that since the
+		 * check was performed.
+		 */
+		if (!ti->num_discard_requests)
+			return -EOPNOTSUPP;
+
+		len = min(ci->sector_count, max_io_len_target_boundary(ci->sector, ti));
+
+		__issue_target_requests(ci, ti, ti->num_discard_requests, len);
+
+		ci->sector += len;
+	} while (ci->sector_count -= len);
+
+	return 0;
+}
+
 static int __clone_and_map(struct clone_info *ci)
 {
 	struct bio *clone, *bio = ci->bio;
@@ -1204,27 +1292,21 @@ static int __clone_and_map(struct clone_info *ci)
 	if (unlikely(bio_empty_barrier(bio)))
 		return __clone_and_map_empty_barrier(ci);
 
+	if (unlikely(bio->bi_rw & REQ_DISCARD))
+		return __clone_and_map_discard(ci);
+
 	ti = dm_table_find_target(ci->map, ci->sector);
 	if (!dm_target_is_valid(ti))
 		return -EIO;
 
-	max = max_io_len(ci->md, ci->sector, ti);
-
-	/*
-	 * Allocate a target io object.
-	 */
-	tio = alloc_tio(ci, ti);
+	max = max_io_len(ci->sector, ti);
 
 	if (ci->sector_count <= max) {
 		/*
 		 * Optimise for the simple case where we can do all of
 		 * the remaining io with a single clone.
 		 */
-		clone = clone_bio(bio, ci->sector, ci->idx,
-				  bio->bi_vcnt - ci->idx, ci->sector_count,
-				  ci->md->bs);
-		__map_bio(ti, clone, tio);
-		ci->sector_count = 0;
+		__clone_and_map_simple(ci, ti);
 
 	} else if (to_sector(bio->bi_io_vec[ci->idx].bv_len) <= max) {
 		/*
@@ -1245,6 +1327,7 @@ static int __clone_and_map(struct clone_info *ci)
 			len += bv_len;
 		}
 
+		tio = alloc_tio(ci, ti);
 		clone = clone_bio(bio, ci->sector, ci->idx, i - ci->idx, len,
 				  ci->md->bs);
 		__map_bio(ti, clone, tio);
@@ -1267,13 +1350,12 @@ static int __clone_and_map(struct clone_info *ci)
 				if (!dm_target_is_valid(ti))
 					return -EIO;
 
-				max = max_io_len(ci->md, ci->sector, ti);
-
-				tio = alloc_tio(ci, ti);
+				max = max_io_len(ci->sector, ti);
 			}
 
 			len = min(remaining, max);
 
+			tio = alloc_tio(ci, ti);
 			clone = split_bvec(bio, ci->sector, ci->idx,
 					   bv->bv_offset + offset, len,
 					   ci->md->bs);
@@ -1301,7 +1383,7 @@ static void __split_and_process_bio(struct mapped_device *md, struct bio *bio)
 
 	ci.map = dm_get_live_table(md);
 	if (unlikely(!ci.map)) {
-		if (!bio_rw_flagged(bio, BIO_RW_BARRIER))
+		if (!(bio->bi_rw & REQ_HARDBARRIER))
 			bio_io_error(bio);
 		else
 			if (!md->barrier_error)
@@ -1355,7 +1437,7 @@ static int dm_merge_bvec(struct request_queue *q,
 	/*
 	 * Find maximum amount of I/O that won't need splitting
 	 */
-	max_sectors = min(max_io_len(md, bvm->bi_sector, ti),
+	max_sectors = min(max_io_len(bvm->bi_sector, ti),
 			  (sector_t) BIO_MAX_SECTORS);
 	max_size = (max_sectors << SECTOR_SHIFT) - bvm->bi_size;
 	if (max_size < 0)
@@ -1414,7 +1496,7 @@ static int _dm_request(struct request_queue *q, struct bio *bio)
 	 * we have to queue this io for later.
 	 */
 	if (unlikely(test_bit(DMF_QUEUE_IO_TO_THREAD, &md->flags)) ||
-	    unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) {
+	    unlikely(bio->bi_rw & REQ_HARDBARRIER)) {
 		up_read(&md->io_lock);
 
 		if (unlikely(test_bit(DMF_BLOCK_IO_FOR_SUSPEND, &md->flags)) &&
@@ -1455,20 +1537,9 @@ static int dm_request(struct request_queue *q, struct bio *bio)
 	return _dm_request(q, bio);
 }
 
-/*
- * Mark this request as flush request, so that dm_request_fn() can
- * recognize.
- */
-static void dm_rq_prepare_flush(struct request_queue *q, struct request *rq)
-{
-	rq->cmd_type = REQ_TYPE_LINUX_BLOCK;
-	rq->cmd[0] = REQ_LB_OP_FLUSH;
-}
-
 static bool dm_rq_is_flush_request(struct request *rq)
 {
-	if (rq->cmd_type == REQ_TYPE_LINUX_BLOCK &&
-	    rq->cmd[0] == REQ_LB_OP_FLUSH)
+	if (rq->cmd_flags & REQ_FLUSH)
 		return true;
 	else
 		return false;
@@ -1849,6 +1920,28 @@ static const struct block_device_operations dm_blk_dops;
 static void dm_wq_work(struct work_struct *work);
 static void dm_rq_barrier_work(struct work_struct *work);
 
+static void dm_init_md_queue(struct mapped_device *md)
+{
+	/*
+	 * Request-based dm devices cannot be stacked on top of bio-based dm
+	 * devices.  The type of this dm device has not been decided yet.
+	 * The type is decided at the first table loading time.
+	 * To prevent problematic device stacking, clear the queue flag
+	 * for request stacking support until then.
+	 *
+	 * This queue is new, so no concurrency on the queue_flags.
+	 */
+	queue_flag_clear_unlocked(QUEUE_FLAG_STACKABLE, md->queue);
+
+	md->queue->queuedata = md;
+	md->queue->backing_dev_info.congested_fn = dm_any_congested;
+	md->queue->backing_dev_info.congested_data = md;
+	blk_queue_make_request(md->queue, dm_request);
+	blk_queue_bounce_limit(md->queue, BLK_BOUNCE_ANY);
+	md->queue->unplug_fn = dm_unplug_all;
+	blk_queue_merge_bvec(md->queue, dm_merge_bvec);
+}
+
 /*
  * Allocate and initialise a blank device with a given minor.
  */
@@ -1874,8 +1967,10 @@ static struct mapped_device *alloc_dev(int minor)
 	if (r < 0)
 		goto bad_minor;
 
+	md->type = DM_TYPE_NONE;
 	init_rwsem(&md->io_lock);
 	mutex_init(&md->suspend_lock);
+	mutex_init(&md->type_lock);
 	spin_lock_init(&md->deferred_lock);
 	spin_lock_init(&md->barrier_error_lock);
 	rwlock_init(&md->map_lock);
@@ -1886,34 +1981,11 @@ static struct mapped_device *alloc_dev(int minor)
 	INIT_LIST_HEAD(&md->uevent_list);
 	spin_lock_init(&md->uevent_lock);
 
-	md->queue = blk_init_queue(dm_request_fn, NULL);
+	md->queue = blk_alloc_queue(GFP_KERNEL);
 	if (!md->queue)
 		goto bad_queue;
 
-	/*
-	 * Request-based dm devices cannot be stacked on top of bio-based dm
-	 * devices.  The type of this dm device has not been decided yet,
-	 * although we initialized the queue using blk_init_queue().
-	 * The type is decided at the first table loading time.
-	 * To prevent problematic device stacking, clear the queue flag
-	 * for request stacking support until then.
-	 *
-	 * This queue is new, so no concurrency on the queue_flags.
-	 */
-	queue_flag_clear_unlocked(QUEUE_FLAG_STACKABLE, md->queue);
-	md->saved_make_request_fn = md->queue->make_request_fn;
-	md->queue->queuedata = md;
-	md->queue->backing_dev_info.congested_fn = dm_any_congested;
-	md->queue->backing_dev_info.congested_data = md;
-	blk_queue_make_request(md->queue, dm_request);
-	blk_queue_bounce_limit(md->queue, BLK_BOUNCE_ANY);
-	md->queue->unplug_fn = dm_unplug_all;
-	blk_queue_merge_bvec(md->queue, dm_merge_bvec);
-	blk_queue_softirq_done(md->queue, dm_softirq_done);
-	blk_queue_prep_rq(md->queue, dm_prep_fn);
-	blk_queue_lld_busy(md->queue, dm_lld_busy);
-	blk_queue_ordered(md->queue, QUEUE_ORDERED_DRAIN_FLUSH,
-			  dm_rq_prepare_flush);
+	dm_init_md_queue(md);
 
 	md->disk = alloc_disk(1);
 	if (!md->disk)
@@ -2128,6 +2200,72 @@ int dm_create(int minor, struct mapped_device **result)
 	return 0;
 }
 
+/*
+ * Functions to manage md->type.
+ * All are required to hold md->type_lock.
+ */
+void dm_lock_md_type(struct mapped_device *md)
+{
+	mutex_lock(&md->type_lock);
+}
+
+void dm_unlock_md_type(struct mapped_device *md)
+{
+	mutex_unlock(&md->type_lock);
+}
+
+void dm_set_md_type(struct mapped_device *md, unsigned type)
+{
+	md->type = type;
+}
+
+unsigned dm_get_md_type(struct mapped_device *md)
+{
+	return md->type;
+}
+
+/*
+ * Fully initialize a request-based queue (->elevator, ->request_fn, etc).
+ */
+static int dm_init_request_based_queue(struct mapped_device *md)
+{
+	struct request_queue *q = NULL;
+
+	if (md->queue->elevator)
+		return 1;
+
+	/* Fully initialize the queue */
+	q = blk_init_allocated_queue(md->queue, dm_request_fn, NULL);
+	if (!q)
+		return 0;
+
+	md->queue = q;
+	md->saved_make_request_fn = md->queue->make_request_fn;
+	dm_init_md_queue(md);
+	blk_queue_softirq_done(md->queue, dm_softirq_done);
+	blk_queue_prep_rq(md->queue, dm_prep_fn);
+	blk_queue_lld_busy(md->queue, dm_lld_busy);
+	blk_queue_ordered(md->queue, QUEUE_ORDERED_DRAIN_FLUSH);
+
+	elv_register_queue(md->queue);
+
+	return 1;
+}
+
+/*
+ * Setup the DM device's queue based on md's type
+ */
+int dm_setup_md_queue(struct mapped_device *md)
+{
+	if ((dm_get_md_type(md) == DM_TYPE_REQUEST_BASED) &&
+	    !dm_init_request_based_queue(md)) {
+		DMWARN("Cannot initialize queue for request-based mapped device");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
 static struct mapped_device *dm_find_md(dev_t dev)
 {
 	struct mapped_device *md;
@@ -2141,6 +2279,7 @@ static struct mapped_device *dm_find_md(dev_t dev)
 	md = idr_find(&_minor_idr, minor);
 	if (md && (md == MINOR_ALLOCED ||
 		   (MINOR(disk_devt(dm_disk(md))) != minor) ||
+		   dm_deleting_md(md) ||
 		   test_bit(DMF_FREEING, &md->flags))) {
 		md = NULL;
 		goto out;
@@ -2175,6 +2314,7 @@ void dm_set_mdptr(struct mapped_device *md, void *ptr)
 void dm_get(struct mapped_device *md)
 {
 	atomic_inc(&md->holders);
+	BUG_ON(test_bit(DMF_FREEING, &md->flags));
 }
 
 const char *dm_device_name(struct mapped_device *md)
@@ -2183,27 +2323,55 @@ const char *dm_device_name(struct mapped_device *md)
 }
 EXPORT_SYMBOL_GPL(dm_device_name);
 
-void dm_put(struct mapped_device *md)
+static void __dm_destroy(struct mapped_device *md, bool wait)
 {
 	struct dm_table *map;
 
-	BUG_ON(test_bit(DMF_FREEING, &md->flags));
+	might_sleep();
 
-	if (atomic_dec_and_lock(&md->holders, &_minor_lock)) {
-		map = dm_get_live_table(md);
-		idr_replace(&_minor_idr, MINOR_ALLOCED,
-			    MINOR(disk_devt(dm_disk(md))));
-		set_bit(DMF_FREEING, &md->flags);
-		spin_unlock(&_minor_lock);
-		if (!dm_suspended_md(md)) {
-			dm_table_presuspend_targets(map);
-			dm_table_postsuspend_targets(map);
-		}
-		dm_sysfs_exit(md);
-		dm_table_put(map);
-		dm_table_destroy(__unbind(md));
-		free_dev(md);
+	spin_lock(&_minor_lock);
+	map = dm_get_live_table(md);
+	idr_replace(&_minor_idr, MINOR_ALLOCED, MINOR(disk_devt(dm_disk(md))));
+	set_bit(DMF_FREEING, &md->flags);
+	spin_unlock(&_minor_lock);
+
+	if (!dm_suspended_md(md)) {
+		dm_table_presuspend_targets(map);
+		dm_table_postsuspend_targets(map);
 	}
+
+	/*
+	 * Rare, but there may be I/O requests still going to complete,
+	 * for example.  Wait for all references to disappear.
+	 * No one should increment the reference count of the mapped_device,
+	 * after the mapped_device state becomes DMF_FREEING.
+	 */
+	if (wait)
+		while (atomic_read(&md->holders))
+			msleep(1);
+	else if (atomic_read(&md->holders))
+		DMWARN("%s: Forcibly removing mapped_device still in use! (%d users)",
+		       dm_device_name(md), atomic_read(&md->holders));
+
+	dm_sysfs_exit(md);
+	dm_table_put(map);
+	dm_table_destroy(__unbind(md));
+	free_dev(md);
+}
+
+void dm_destroy(struct mapped_device *md)
+{
+	__dm_destroy(md, true);
+}
+
+void dm_destroy_immediate(struct mapped_device *md)
+{
+	__dm_destroy(md, false);
+}
+
+void dm_put(struct mapped_device *md)
+{
+	atomic_dec(&md->holders);
 }
 EXPORT_SYMBOL_GPL(dm_put);
 
@@ -2258,7 +2426,12 @@ static void process_barrier(struct mapped_device *md, struct bio *bio)
 
 	if (!bio_empty_barrier(bio)) {
 		__split_and_process_bio(md, bio);
-		dm_flush(md);
+		/*
+		 * If the request isn't supported, don't waste time with
+		 * the second flush.
+		 */
+		if (md->barrier_error != -EOPNOTSUPP)
+			dm_flush(md);
 	}
 
 	if (md->barrier_error != DM_ENDIO_REQUEUE)
@@ -2296,7 +2469,7 @@ static void dm_wq_work(struct work_struct *work)
 		if (dm_request_based(md))
 			generic_make_request(c);
 		else {
-			if (bio_rw_flagged(c, BIO_RW_BARRIER))
+			if (c->bi_rw & REQ_HARDBARRIER)
 				process_barrier(md, c);
 			else
 				__split_and_process_bio(md, c);
@@ -2315,11 +2488,11 @@ static void dm_queue_flush(struct mapped_device *md)
 	queue_work(md->wq, &md->work);
 }
 
-static void dm_rq_set_flush_nr(struct request *clone, unsigned flush_nr)
+static void dm_rq_set_target_request_nr(struct request *clone, unsigned request_nr)
 {
 	struct dm_rq_target_io *tio = clone->end_io_data;
 
-	tio->info.flush_request = flush_nr;
+	tio->info.target_request_nr = request_nr;
 }
 
 /* Issue barrier requests to targets and wait for their completion. */
@@ -2337,7 +2510,7 @@ static int dm_rq_barrier(struct mapped_device *md)
 		ti = dm_table_get_target(map, i);
 		for (j = 0; j < ti->num_flush_requests; j++) {
 			clone = clone_rq(md->flush_request, md, GFP_NOIO);
-			dm_rq_set_flush_nr(clone, j);
+			dm_rq_set_target_request_nr(clone, j);
 			atomic_inc(&md->pending[rq_data_dir(clone)]);
 			map_request(ti, clone, md);
 		}
@@ -2403,13 +2576,6 @@ struct dm_table *dm_swap_table(struct mapped_device *md, struct dm_table *table)
 		goto out;
 	}
 
-	/* cannot change the device type, once a table is bound */
-	if (md->map &&
-	    (dm_table_get_type(md->map) != dm_table_get_type(table))) {
-		DMWARN("can't change the device type after a table is bound");
-		goto out;
-	}
-
 	map = __bind(md, table, &limits);
 
 out:
diff --git a/drivers/md/dm.h b/drivers/md/dm.h
index bad1724d4869..0c2dd5f4af76 100644
--- a/drivers/md/dm.h
+++ b/drivers/md/dm.h
@@ -59,13 +59,20 @@ void dm_table_postsuspend_targets(struct dm_table *t);
 int dm_table_resume_targets(struct dm_table *t);
 int dm_table_any_congested(struct dm_table *t, int bdi_bits);
 int dm_table_any_busy_target(struct dm_table *t);
-int dm_table_set_type(struct dm_table *t);
 unsigned dm_table_get_type(struct dm_table *t);
 bool dm_table_request_based(struct dm_table *t);
+bool dm_table_supports_discards(struct dm_table *t);
 int dm_table_alloc_md_mempools(struct dm_table *t);
 void dm_table_free_md_mempools(struct dm_table *t);
 struct dm_md_mempools *dm_table_get_md_mempools(struct dm_table *t);
 
+void dm_lock_md_type(struct mapped_device *md);
+void dm_unlock_md_type(struct mapped_device *md);
+void dm_set_md_type(struct mapped_device *md, unsigned type);
+unsigned dm_get_md_type(struct mapped_device *md);
+
+int dm_setup_md_queue(struct mapped_device *md);
+
 /*
  * To check the return value from dm_table_find_target().
  */
@@ -122,6 +129,11 @@ void dm_linear_exit(void);
 int dm_stripe_init(void);
 void dm_stripe_exit(void);
 
+/*
+ * mapped_device operations
+ */
+void dm_destroy(struct mapped_device *md);
+void dm_destroy_immediate(struct mapped_device *md);
 int dm_open_count(struct mapped_device *md);
 int dm_lock_for_deletion(struct mapped_device *md);
 
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 7e0e057db9a7..ba19060bcf3f 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -294,7 +294,7 @@ static int linear_make_request (mddev_t *mddev, struct bio *bio)
 	dev_info_t *tmp_dev;
 	sector_t start_sector;
 
-	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) {
+	if (unlikely(bio->bi_rw & REQ_HARDBARRIER)) {
 		md_barrier_request(mddev, bio);
 		return 0;
 	}
diff --git a/drivers/md/md.c b/drivers/md/md.c
index cb20d0b0555a..11567c7999a2 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -36,6 +36,7 @@
 #include <linux/blkdev.h>
 #include <linux/sysctl.h>
 #include <linux/seq_file.h>
+#include <linux/smp_lock.h>
 #include <linux/buffer_head.h> /* for invalidate_bdev */
 #include <linux/poll.h>
 #include <linux/ctype.h>
@@ -261,7 +262,7 @@ static int md_make_request(struct request_queue *q, struct bio *bio)
  * Once ->stop is called and completes, the module will be completely
  * unused.
  */
-static void mddev_suspend(mddev_t *mddev)
+void mddev_suspend(mddev_t *mddev)
 {
 	BUG_ON(mddev->suspended);
 	mddev->suspended = 1;
@@ -269,13 +270,15 @@ static void mddev_suspend(mddev_t *mddev)
 	wait_event(mddev->sb_wait, atomic_read(&mddev->active_io) == 0);
 	mddev->pers->quiesce(mddev, 1);
 }
+EXPORT_SYMBOL_GPL(mddev_suspend);
 
-static void mddev_resume(mddev_t *mddev)
+void mddev_resume(mddev_t *mddev)
 {
 	mddev->suspended = 0;
 	wake_up(&mddev->sb_wait);
 	mddev->pers->quiesce(mddev, 0);
 }
+EXPORT_SYMBOL_GPL(mddev_resume);
 
 int mddev_congested(mddev_t *mddev, int bits)
 {
@@ -353,7 +356,7 @@ static void md_submit_barrier(struct work_struct *ws)
 		/* an empty barrier - all done */
 		bio_endio(bio, 0);
 	else {
-		bio->bi_rw &= ~(1<<BIO_RW_BARRIER);
+		bio->bi_rw &= ~REQ_HARDBARRIER;
 		if (mddev->pers->make_request(mddev, bio))
 			generic_make_request(bio);
 		mddev->barrier = POST_REQUEST_BARRIER;
@@ -384,6 +387,51 @@ void md_barrier_request(mddev_t *mddev, struct bio *bio)
 }
 EXPORT_SYMBOL(md_barrier_request);
 
+/* Support for plugging.
+ * This mirrors the plugging support in request_queue, but does not
+ * require having a whole queue
+ */
+static void plugger_work(struct work_struct *work)
+{
+	struct plug_handle *plug =
+		container_of(work, struct plug_handle, unplug_work);
+	plug->unplug_fn(plug);
+}
+static void plugger_timeout(unsigned long data)
+{
+	struct plug_handle *plug = (void *)data;
+	kblockd_schedule_work(NULL, &plug->unplug_work);
+}
+void plugger_init(struct plug_handle *plug,
+		  void (*unplug_fn)(struct plug_handle *))
+{
+	plug->unplug_flag = 0;
+	plug->unplug_fn = unplug_fn;
+	init_timer(&plug->unplug_timer);
+	plug->unplug_timer.function = plugger_timeout;
+	plug->unplug_timer.data = (unsigned long)plug;
+	INIT_WORK(&plug->unplug_work, plugger_work);
+}
+EXPORT_SYMBOL_GPL(plugger_init);
+
+void plugger_set_plug(struct plug_handle *plug)
+{
+	if (!test_and_set_bit(PLUGGED_FLAG, &plug->unplug_flag))
+		mod_timer(&plug->unplug_timer, jiffies + msecs_to_jiffies(3)+1);
+}
+EXPORT_SYMBOL_GPL(plugger_set_plug);
+
+int plugger_remove_plug(struct plug_handle *plug)
+{
+	if (test_and_clear_bit(PLUGGED_FLAG, &plug->unplug_flag)) {
+		del_timer(&plug->unplug_timer);
+		return 1;
+	} else
+		return 0;
+}
+EXPORT_SYMBOL_GPL(plugger_remove_plug);
+
+
 static inline mddev_t *mddev_get(mddev_t *mddev)
 {
 	atomic_inc(&mddev->active);
@@ -416,7 +464,7 @@ static void mddev_put(mddev_t *mddev)
 	spin_unlock(&all_mddevs_lock);
 }
 
-static void mddev_init(mddev_t *mddev)
+void mddev_init(mddev_t *mddev)
 {
 	mutex_init(&mddev->open_mutex);
 	mutex_init(&mddev->reconfig_mutex);
@@ -436,6 +484,7 @@ static void mddev_init(mddev_t *mddev)
 	mddev->resync_max = MaxSector;
 	mddev->level = LEVEL_NONE;
 }
+EXPORT_SYMBOL_GPL(mddev_init);
 
 static mddev_t * mddev_find(dev_t unit)
 {
@@ -532,25 +581,31 @@ static void mddev_unlock(mddev_t * mddev)
 		 * an access to the files will try to take reconfig_mutex
 		 * while holding the file unremovable, which leads to
 		 * a deadlock.
-		 * So hold open_mutex instead - we are allowed to take
-		 * it while holding reconfig_mutex, and md_run can
-		 * use it to wait for the remove to complete.
+		 * So hold set sysfs_active while the remove in happeing,
+		 * and anything else which might set ->to_remove or my
+		 * otherwise change the sysfs namespace will fail with
+		 * -EBUSY if sysfs_active is still set.
+		 * We set sysfs_active under reconfig_mutex and elsewhere
+		 * test it under the same mutex to ensure its correct value
+		 * is seen.
 		 */
 		struct attribute_group *to_remove = mddev->to_remove;
 		mddev->to_remove = NULL;
-		mutex_lock(&mddev->open_mutex);
+		mddev->sysfs_active = 1;
 		mutex_unlock(&mddev->reconfig_mutex);
 
-		if (to_remove != &md_redundancy_group)
-			sysfs_remove_group(&mddev->kobj, to_remove);
-		if (mddev->pers == NULL ||
-		    mddev->pers->sync_request == NULL) {
-			sysfs_remove_group(&mddev->kobj, &md_redundancy_group);
-			if (mddev->sysfs_action)
-				sysfs_put(mddev->sysfs_action);
-			mddev->sysfs_action = NULL;
+		if (mddev->kobj.sd) {
+			if (to_remove != &md_redundancy_group)
+				sysfs_remove_group(&mddev->kobj, to_remove);
+			if (mddev->pers == NULL ||
+			    mddev->pers->sync_request == NULL) {
+				sysfs_remove_group(&mddev->kobj, &md_redundancy_group);
+				if (mddev->sysfs_action)
+					sysfs_put(mddev->sysfs_action);
+				mddev->sysfs_action = NULL;
+			}
 		}
-		mutex_unlock(&mddev->open_mutex);
+		mddev->sysfs_active = 0;
 	} else
 		mutex_unlock(&mddev->reconfig_mutex);
 
@@ -675,11 +730,11 @@ void md_super_write(mddev_t *mddev, mdk_rdev_t *rdev,
 	 * if zero is reached.
 	 * If an error occurred, call md_error
 	 *
-	 * As we might need to resubmit the request if BIO_RW_BARRIER
+	 * As we might need to resubmit the request if REQ_HARDBARRIER
 	 * causes ENOTSUPP, we allocate a spare bio...
 	 */
 	struct bio *bio = bio_alloc(GFP_NOIO, 1);
-	int rw = (1<<BIO_RW) | (1<<BIO_RW_SYNCIO) | (1<<BIO_RW_UNPLUG);
+	int rw = REQ_WRITE | REQ_SYNC | REQ_UNPLUG;
 
 	bio->bi_bdev = rdev->bdev;
 	bio->bi_sector = sector;
@@ -691,7 +746,7 @@ void md_super_write(mddev_t *mddev, mdk_rdev_t *rdev,
 	atomic_inc(&mddev->pending_writes);
 	if (!test_bit(BarriersNotsupp, &rdev->flags)) {
 		struct bio *rbio;
-		rw |= (1<<BIO_RW_BARRIER);
+		rw |= REQ_HARDBARRIER;
 		rbio = bio_clone(bio, GFP_NOIO);
 		rbio->bi_private = bio;
 		rbio->bi_end_io = super_written_barrier;
@@ -736,7 +791,7 @@ int sync_page_io(struct block_device *bdev, sector_t sector, int size,
 	struct completion event;
 	int ret;
 
-	rw |= (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG);
+	rw |= REQ_SYNC | REQ_UNPLUG;
 
 	bio->bi_bdev = bdev;
 	bio->bi_sector = sector;
@@ -1811,11 +1866,9 @@ static int bind_rdev_to_array(mdk_rdev_t * rdev, mddev_t * mddev)
 		goto fail;
 
 	ko = &part_to_dev(rdev->bdev->bd_part)->kobj;
-	if ((err = sysfs_create_link(&rdev->kobj, ko, "block"))) {
-		kobject_del(&rdev->kobj);
-		goto fail;
-	}
-	rdev->sysfs_state = sysfs_get_dirent(rdev->kobj.sd, NULL, "state");
+	if (sysfs_create_link(&rdev->kobj, ko, "block"))
+		/* failure here is OK */;
+	rdev->sysfs_state = sysfs_get_dirent_safe(rdev->kobj.sd, "state");
 
 	list_add_rcu(&rdev->same_set, &mddev->disks);
 	bd_claim_by_disk(rdev->bdev, rdev->bdev->bd_holder, mddev->gendisk);
@@ -2334,8 +2387,8 @@ state_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 		set_bit(In_sync, &rdev->flags);
 		err = 0;
 	}
-	if (!err && rdev->sysfs_state)
-		sysfs_notify_dirent(rdev->sysfs_state);
+	if (!err)
+		sysfs_notify_dirent_safe(rdev->sysfs_state);
 	return err ? err : len;
 }
 static struct rdev_sysfs_entry rdev_state =
@@ -2430,14 +2483,10 @@ slot_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 			rdev->raid_disk = -1;
 			return err;
 		} else
-			sysfs_notify_dirent(rdev->sysfs_state);
+			sysfs_notify_dirent_safe(rdev->sysfs_state);
 		sprintf(nm, "rd%d", rdev->raid_disk);
 		if (sysfs_create_link(&rdev->mddev->kobj, &rdev->kobj, nm))
-			printk(KERN_WARNING
-			       "md: cannot register "
-			       "%s for %s\n",
-			       nm, mdname(rdev->mddev));
-
+			/* failure here is OK */;
 		/* don't wakeup anyone, leave that to userspace. */
 	} else {
 		if (slot >= rdev->mddev->raid_disks)
@@ -2447,7 +2496,7 @@ slot_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 		clear_bit(Faulty, &rdev->flags);
 		clear_bit(WriteMostly, &rdev->flags);
 		set_bit(In_sync, &rdev->flags);
-		sysfs_notify_dirent(rdev->sysfs_state);
+		sysfs_notify_dirent_safe(rdev->sysfs_state);
 	}
 	return len;
 }
@@ -2695,6 +2744,24 @@ static struct kobj_type rdev_ktype = {
 	.default_attrs	= rdev_default_attrs,
 };
 
+void md_rdev_init(mdk_rdev_t *rdev)
+{
+	rdev->desc_nr = -1;
+	rdev->saved_raid_disk = -1;
+	rdev->raid_disk = -1;
+	rdev->flags = 0;
+	rdev->data_offset = 0;
+	rdev->sb_events = 0;
+	rdev->last_read_error.tv_sec  = 0;
+	rdev->last_read_error.tv_nsec = 0;
+	atomic_set(&rdev->nr_pending, 0);
+	atomic_set(&rdev->read_errors, 0);
+	atomic_set(&rdev->corrected_errors, 0);
+
+	INIT_LIST_HEAD(&rdev->same_set);
+	init_waitqueue_head(&rdev->blocked_wait);
+}
+EXPORT_SYMBOL_GPL(md_rdev_init);
 /*
  * Import a device. If 'super_format' >= 0, then sanity check the superblock
  *
@@ -2718,6 +2785,7 @@ static mdk_rdev_t *md_import_device(dev_t newdev, int super_format, int super_mi
 		return ERR_PTR(-ENOMEM);
 	}
 
+	md_rdev_init(rdev);
 	if ((err = alloc_disk_sb(rdev)))
 		goto abort_free;
 
@@ -2727,18 +2795,6 @@ static mdk_rdev_t *md_import_device(dev_t newdev, int super_format, int super_mi
 
 	kobject_init(&rdev->kobj, &rdev_ktype);
 
-	rdev->desc_nr = -1;
-	rdev->saved_raid_disk = -1;
-	rdev->raid_disk = -1;
-	rdev->flags = 0;
-	rdev->data_offset = 0;
-	rdev->sb_events = 0;
-	rdev->last_read_error.tv_sec  = 0;
-	rdev->last_read_error.tv_nsec = 0;
-	atomic_set(&rdev->nr_pending, 0);
-	atomic_set(&rdev->read_errors, 0);
-	atomic_set(&rdev->corrected_errors, 0);
-
 	size = rdev->bdev->bd_inode->i_size >> BLOCK_SIZE_BITS;
 	if (!size) {
 		printk(KERN_WARNING 
@@ -2767,9 +2823,6 @@ static mdk_rdev_t *md_import_device(dev_t newdev, int super_format, int super_mi
 		}
 	}
 
-	INIT_LIST_HEAD(&rdev->same_set);
-	init_waitqueue_head(&rdev->blocked_wait);
-
 	return rdev;
 
 abort_free:
@@ -2960,7 +3013,9 @@ level_store(mddev_t *mddev, const char *buf, size_t len)
 	 *  - new personality will access other array.
 	 */
 
-	if (mddev->sync_thread || mddev->reshape_position != MaxSector)
+	if (mddev->sync_thread ||
+	    mddev->reshape_position != MaxSector ||
+	    mddev->sysfs_active)
 		return -EBUSY;
 
 	if (!mddev->pers->quiesce) {
@@ -3437,7 +3492,7 @@ array_state_store(mddev_t *mddev, const char *buf, size_t len)
 	if (err)
 		return err;
 	else {
-		sysfs_notify_dirent(mddev->sysfs_state);
+		sysfs_notify_dirent_safe(mddev->sysfs_state);
 		return len;
 	}
 }
@@ -3735,7 +3790,7 @@ action_store(mddev_t *mddev, const char *page, size_t len)
 	}
 	set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 	md_wakeup_thread(mddev->thread);
-	sysfs_notify_dirent(mddev->sysfs_action);
+	sysfs_notify_dirent_safe(mddev->sysfs_action);
 	return len;
 }
 
@@ -4281,13 +4336,14 @@ static int md_alloc(dev_t dev, char *name)
 		       disk->disk_name);
 		error = 0;
 	}
-	if (sysfs_create_group(&mddev->kobj, &md_bitmap_group))
+	if (mddev->kobj.sd &&
+	    sysfs_create_group(&mddev->kobj, &md_bitmap_group))
 		printk(KERN_DEBUG "pointless warning\n");
  abort:
 	mutex_unlock(&disks_mutex);
-	if (!error) {
+	if (!error && mddev->kobj.sd) {
 		kobject_uevent(&mddev->kobj, KOBJ_ADD);
-		mddev->sysfs_state = sysfs_get_dirent(mddev->kobj.sd, NULL, "array_state");
+		mddev->sysfs_state = sysfs_get_dirent_safe(mddev->kobj.sd, "array_state");
 	}
 	mddev_put(mddev);
 	return error;
@@ -4325,14 +4381,14 @@ static void md_safemode_timeout(unsigned long data)
 	if (!atomic_read(&mddev->writes_pending)) {
 		mddev->safemode = 1;
 		if (mddev->external)
-			sysfs_notify_dirent(mddev->sysfs_state);
+			sysfs_notify_dirent_safe(mddev->sysfs_state);
 	}
 	md_wakeup_thread(mddev->thread);
 }
 
 static int start_dirty_degraded;
 
-static int md_run(mddev_t *mddev)
+int md_run(mddev_t *mddev)
 {
 	int err;
 	mdk_rdev_t *rdev;
@@ -4344,13 +4400,9 @@ static int md_run(mddev_t *mddev)
 
 	if (mddev->pers)
 		return -EBUSY;
-
-	/* These two calls synchronise us with the
-	 * sysfs_remove_group calls in mddev_unlock,
-	 * so they must have completed.
-	 */
-	mutex_lock(&mddev->open_mutex);
-	mutex_unlock(&mddev->open_mutex);
+	/* Cannot run until previous stop completes properly */
+	if (mddev->sysfs_active)
+		return -EBUSY;
 
 	/*
 	 * Analyze all RAID superblock(s)
@@ -4397,7 +4449,7 @@ static int md_run(mddev_t *mddev)
 				return -EINVAL;
 			}
 		}
-		sysfs_notify_dirent(rdev->sysfs_state);
+		sysfs_notify_dirent_safe(rdev->sysfs_state);
 	}
 
 	spin_lock(&pers_lock);
@@ -4496,11 +4548,12 @@ static int md_run(mddev_t *mddev)
 		return err;
 	}
 	if (mddev->pers->sync_request) {
-		if (sysfs_create_group(&mddev->kobj, &md_redundancy_group))
+		if (mddev->kobj.sd &&
+		    sysfs_create_group(&mddev->kobj, &md_redundancy_group))
 			printk(KERN_WARNING
 			       "md: cannot register extra attributes for %s\n",
 			       mdname(mddev));
-		mddev->sysfs_action = sysfs_get_dirent(mddev->kobj.sd, NULL, "sync_action");
+		mddev->sysfs_action = sysfs_get_dirent_safe(mddev->kobj.sd, "sync_action");
 	} else if (mddev->ro == 2) /* auto-readonly not meaningful */
 		mddev->ro = 0;
 
@@ -4518,8 +4571,7 @@ static int md_run(mddev_t *mddev)
 			char nm[20];
 			sprintf(nm, "rd%d", rdev->raid_disk);
 			if (sysfs_create_link(&mddev->kobj, &rdev->kobj, nm))
-				printk("md: cannot register %s for %s\n",
-				       nm, mdname(mddev));
+				/* failure here is OK */;
 		}
 	
 	set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
@@ -4531,12 +4583,12 @@ static int md_run(mddev_t *mddev)
 	md_wakeup_thread(mddev->sync_thread); /* possibly kick off a reshape */
 
 	md_new_event(mddev);
-	sysfs_notify_dirent(mddev->sysfs_state);
-	if (mddev->sysfs_action)
-		sysfs_notify_dirent(mddev->sysfs_action);
+	sysfs_notify_dirent_safe(mddev->sysfs_state);
+	sysfs_notify_dirent_safe(mddev->sysfs_action);
 	sysfs_notify(&mddev->kobj, NULL, "degraded");
 	return 0;
 }
+EXPORT_SYMBOL_GPL(md_run);
 
 static int do_md_run(mddev_t *mddev)
 {
@@ -4545,7 +4597,11 @@ static int do_md_run(mddev_t *mddev)
 	err = md_run(mddev);
 	if (err)
 		goto out;
-
+	err = bitmap_load(mddev);
+	if (err) {
+		bitmap_destroy(mddev);
+		goto out;
+	}
 	set_capacity(mddev->gendisk, mddev->array_sectors);
 	revalidate_disk(mddev->gendisk);
 	kobject_uevent(&disk_to_dev(mddev->gendisk)->kobj, KOBJ_CHANGE);
@@ -4573,7 +4629,7 @@ static int restart_array(mddev_t *mddev)
 	set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 	md_wakeup_thread(mddev->thread);
 	md_wakeup_thread(mddev->sync_thread);
-	sysfs_notify_dirent(mddev->sysfs_state);
+	sysfs_notify_dirent_safe(mddev->sysfs_state);
 	return 0;
 }
 
@@ -4644,9 +4700,10 @@ static void md_clean(mddev_t *mddev)
 	mddev->bitmap_info.chunksize = 0;
 	mddev->bitmap_info.daemon_sleep = 0;
 	mddev->bitmap_info.max_write_behind = 0;
+	mddev->plug = NULL;
 }
 
-static void md_stop_writes(mddev_t *mddev)
+void md_stop_writes(mddev_t *mddev)
 {
 	if (mddev->sync_thread) {
 		set_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
@@ -4666,11 +4723,10 @@ static void md_stop_writes(mddev_t *mddev)
 		md_update_sb(mddev, 1);
 	}
 }
+EXPORT_SYMBOL_GPL(md_stop_writes);
 
-static void md_stop(mddev_t *mddev)
+void md_stop(mddev_t *mddev)
 {
-	md_stop_writes(mddev);
-
 	mddev->pers->stop(mddev);
 	if (mddev->pers->sync_request && mddev->to_remove == NULL)
 		mddev->to_remove = &md_redundancy_group;
@@ -4678,6 +4734,7 @@ static void md_stop(mddev_t *mddev)
 	mddev->pers = NULL;
 	clear_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
 }
+EXPORT_SYMBOL_GPL(md_stop);
 
 static int md_set_readonly(mddev_t *mddev, int is_open)
 {
@@ -4697,7 +4754,7 @@ static int md_set_readonly(mddev_t *mddev, int is_open)
 		mddev->ro = 1;
 		set_disk_ro(mddev->gendisk, 1);
 		clear_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
-		sysfs_notify_dirent(mddev->sysfs_state);
+		sysfs_notify_dirent_safe(mddev->sysfs_state);
 		err = 0;	
 	}
 out:
@@ -4711,26 +4768,29 @@ out:
  */
 static int do_md_stop(mddev_t * mddev, int mode, int is_open)
 {
-	int err = 0;
 	struct gendisk *disk = mddev->gendisk;
 	mdk_rdev_t *rdev;
 
 	mutex_lock(&mddev->open_mutex);
-	if (atomic_read(&mddev->openers) > is_open) {
+	if (atomic_read(&mddev->openers) > is_open ||
+	    mddev->sysfs_active) {
 		printk("md: %s still in use.\n",mdname(mddev));
-		err = -EBUSY;
-	} else if (mddev->pers) {
+		mutex_unlock(&mddev->open_mutex);
+		return -EBUSY;
+	}
 
+	if (mddev->pers) {
 		if (mddev->ro)
 			set_disk_ro(disk, 0);
 
+		md_stop_writes(mddev);
 		md_stop(mddev);
 		mddev->queue->merge_bvec_fn = NULL;
 		mddev->queue->unplug_fn = NULL;
 		mddev->queue->backing_dev_info.congested_fn = NULL;
 
 		/* tell userspace to handle 'inactive' */
-		sysfs_notify_dirent(mddev->sysfs_state);
+		sysfs_notify_dirent_safe(mddev->sysfs_state);
 
 		list_for_each_entry(rdev, &mddev->disks, same_set)
 			if (rdev->raid_disk >= 0) {
@@ -4740,21 +4800,17 @@ static int do_md_stop(mddev_t * mddev, int mode, int is_open)
 			}
 
 		set_capacity(disk, 0);
+		mutex_unlock(&mddev->open_mutex);
 		revalidate_disk(disk);
 
 		if (mddev->ro)
 			mddev->ro = 0;
-		
-		err = 0;
-	}
-	mutex_unlock(&mddev->open_mutex);
-	if (err)
-		return err;
+	} else
+		mutex_unlock(&mddev->open_mutex);
 	/*
 	 * Free resources if final stop
 	 */
 	if (mode == 0) {
-
 		printk(KERN_INFO "md: %s stopped.\n", mdname(mddev));
 
 		bitmap_destroy(mddev);
@@ -4771,13 +4827,11 @@ static int do_md_stop(mddev_t * mddev, int mode, int is_open)
 		kobject_uevent(&disk_to_dev(mddev->gendisk)->kobj, KOBJ_CHANGE);
 		if (mddev->hold_active == UNTIL_STOP)
 			mddev->hold_active = 0;
-
 	}
-	err = 0;
 	blk_integrity_unregister(disk);
 	md_new_event(mddev);
-	sysfs_notify_dirent(mddev->sysfs_state);
-	return err;
+	sysfs_notify_dirent_safe(mddev->sysfs_state);
+	return 0;
 }
 
 #ifndef MODULE
@@ -5138,7 +5192,7 @@ static int add_new_disk(mddev_t * mddev, mdu_disk_info_t *info)
 		if (err)
 			export_rdev(rdev);
 		else
-			sysfs_notify_dirent(rdev->sysfs_state);
+			sysfs_notify_dirent_safe(rdev->sysfs_state);
 
 		md_update_sb(mddev, 1);
 		if (mddev->degraded)
@@ -5331,8 +5385,11 @@ static int set_bitmap_file(mddev_t *mddev, int fd)
 	err = 0;
 	if (mddev->pers) {
 		mddev->pers->quiesce(mddev, 1);
-		if (fd >= 0)
+		if (fd >= 0) {
 			err = bitmap_create(mddev);
+			if (!err)
+				err = bitmap_load(mddev);
+		}
 		if (fd < 0 || err) {
 			bitmap_destroy(mddev);
 			fd = -1; /* make sure to put the file */
@@ -5581,6 +5638,8 @@ static int update_array_info(mddev_t *mddev, mdu_array_info_t *info)
 				mddev->bitmap_info.default_offset;
 			mddev->pers->quiesce(mddev, 1);
 			rv = bitmap_create(mddev);
+			if (!rv)
+				rv = bitmap_load(mddev);
 			if (rv)
 				bitmap_destroy(mddev);
 			mddev->pers->quiesce(mddev, 0);
@@ -5813,7 +5872,7 @@ static int md_ioctl(struct block_device *bdev, fmode_t mode,
 	if (_IOC_TYPE(cmd) == MD_MAJOR && mddev->ro && mddev->pers) {
 		if (mddev->ro == 2) {
 			mddev->ro = 0;
-			sysfs_notify_dirent(mddev->sysfs_state);
+			sysfs_notify_dirent_safe(mddev->sysfs_state);
 			set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 			md_wakeup_thread(mddev->thread);
 		} else {
@@ -5902,6 +5961,7 @@ static int md_open(struct block_device *bdev, fmode_t mode)
 	mddev_t *mddev = mddev_find(bdev->bd_dev);
 	int err;
 
+	lock_kernel();
 	if (mddev->gendisk != bdev->bd_disk) {
 		/* we are racing with mddev_put which is discarding this
 		 * bd_disk.
@@ -5910,6 +5970,7 @@ static int md_open(struct block_device *bdev, fmode_t mode)
 		/* Wait until bdev->bd_disk is definitely gone */
 		flush_scheduled_work();
 		/* Then retry the open from the top */
+		unlock_kernel();
 		return -ERESTARTSYS;
 	}
 	BUG_ON(mddev != bdev->bd_disk->private_data);
@@ -5923,6 +5984,7 @@ static int md_open(struct block_device *bdev, fmode_t mode)
 
 	check_disk_size_change(mddev->gendisk, bdev);
  out:
+	unlock_kernel();
 	return err;
 }
 
@@ -5931,8 +5993,10 @@ static int md_release(struct gendisk *disk, fmode_t mode)
  	mddev_t *mddev = disk->private_data;
 
 	BUG_ON(!mddev);
+	lock_kernel();
 	atomic_dec(&mddev->openers);
 	mddev_put(mddev);
+	unlock_kernel();
 
 	return 0;
 }
@@ -6059,10 +6123,12 @@ void md_error(mddev_t *mddev, mdk_rdev_t *rdev)
 	mddev->pers->error_handler(mddev,rdev);
 	if (mddev->degraded)
 		set_bit(MD_RECOVERY_RECOVER, &mddev->recovery);
-	sysfs_notify_dirent(rdev->sysfs_state);
+	sysfs_notify_dirent_safe(rdev->sysfs_state);
 	set_bit(MD_RECOVERY_INTR, &mddev->recovery);
 	set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
 	md_wakeup_thread(mddev->thread);
+	if (mddev->event_work.func)
+		schedule_work(&mddev->event_work);
 	md_new_event_inintr(mddev);
 }
 
@@ -6520,7 +6586,7 @@ void md_write_start(mddev_t *mddev, struct bio *bi)
 		spin_unlock_irq(&mddev->write_lock);
 	}
 	if (did_change)
-		sysfs_notify_dirent(mddev->sysfs_state);
+		sysfs_notify_dirent_safe(mddev->sysfs_state);
 	wait_event(mddev->sb_wait,
 		   !test_bit(MD_CHANGE_CLEAN, &mddev->flags) &&
 		   !test_bit(MD_CHANGE_PENDING, &mddev->flags));
@@ -6563,7 +6629,7 @@ int md_allow_write(mddev_t *mddev)
 			mddev->safemode = 1;
 		spin_unlock_irq(&mddev->write_lock);
 		md_update_sb(mddev, 0);
-		sysfs_notify_dirent(mddev->sysfs_state);
+		sysfs_notify_dirent_safe(mddev->sysfs_state);
 	} else
 		spin_unlock_irq(&mddev->write_lock);
 
@@ -6574,6 +6640,14 @@ int md_allow_write(mddev_t *mddev)
 }
 EXPORT_SYMBOL_GPL(md_allow_write);
 
+void md_unplug(mddev_t *mddev)
+{
+	if (mddev->queue)
+		blk_unplug(mddev->queue);
+	if (mddev->plug)
+		mddev->plug->unplug_fn(mddev->plug);
+}
+
 #define SYNC_MARKS	10
 #define	SYNC_MARK_STEP	(3*HZ)
 void md_do_sync(mddev_t *mddev)
@@ -6752,12 +6826,13 @@ void md_do_sync(mddev_t *mddev)
 		     >= mddev->resync_max - mddev->curr_resync_completed
 			    )) {
 			/* time to update curr_resync_completed */
-			blk_unplug(mddev->queue);
+			md_unplug(mddev);
 			wait_event(mddev->recovery_wait,
 				   atomic_read(&mddev->recovery_active) == 0);
 			mddev->curr_resync_completed =
 				mddev->curr_resync;
-			set_bit(MD_CHANGE_CLEAN, &mddev->flags);
+			if (mddev->persistent)
+				set_bit(MD_CHANGE_CLEAN, &mddev->flags);
 			sysfs_notify(&mddev->kobj, NULL, "sync_completed");
 		}
 
@@ -6829,7 +6904,7 @@ void md_do_sync(mddev_t *mddev)
 		 * about not overloading the IO subsystem. (things like an
 		 * e2fsck being done on the RAID array should execute fast)
 		 */
-		blk_unplug(mddev->queue);
+		md_unplug(mddev);
 		cond_resched();
 
 		currspeed = ((unsigned long)(io_sectors-mddev->resync_mark_cnt))/2
@@ -6848,7 +6923,7 @@ void md_do_sync(mddev_t *mddev)
 	 * this also signals 'finished resyncing' to md_stop
 	 */
  out:
-	blk_unplug(mddev->queue);
+	md_unplug(mddev);
 
 	wait_event(mddev->recovery_wait, !atomic_read(&mddev->recovery_active));
 
@@ -6950,10 +7025,7 @@ static int remove_and_add_spares(mddev_t *mddev)
 					sprintf(nm, "rd%d", rdev->raid_disk);
 					if (sysfs_create_link(&mddev->kobj,
 							      &rdev->kobj, nm))
-						printk(KERN_WARNING
-						       "md: cannot register "
-						       "%s for %s\n",
-						       nm, mdname(mddev));
+						/* failure here is OK */;
 					spares++;
 					md_new_event(mddev);
 					set_bit(MD_CHANGE_DEVS, &mddev->flags);
@@ -7046,7 +7118,7 @@ void md_check_recovery(mddev_t *mddev)
 				mddev->safemode = 0;
 			spin_unlock_irq(&mddev->write_lock);
 			if (did_change)
-				sysfs_notify_dirent(mddev->sysfs_state);
+				sysfs_notify_dirent_safe(mddev->sysfs_state);
 		}
 
 		if (mddev->flags)
@@ -7085,7 +7157,7 @@ void md_check_recovery(mddev_t *mddev)
 			mddev->recovery = 0;
 			/* flag recovery needed just to double check */
 			set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
-			sysfs_notify_dirent(mddev->sysfs_action);
+			sysfs_notify_dirent_safe(mddev->sysfs_action);
 			md_new_event(mddev);
 			goto unlock;
 		}
@@ -7147,7 +7219,7 @@ void md_check_recovery(mddev_t *mddev)
 				mddev->recovery = 0;
 			} else
 				md_wakeup_thread(mddev->sync_thread);
-			sysfs_notify_dirent(mddev->sysfs_action);
+			sysfs_notify_dirent_safe(mddev->sysfs_action);
 			md_new_event(mddev);
 		}
 	unlock:
@@ -7156,7 +7228,7 @@ void md_check_recovery(mddev_t *mddev)
 			if (test_and_clear_bit(MD_RECOVERY_RECOVER,
 					       &mddev->recovery))
 				if (mddev->sysfs_action)
-					sysfs_notify_dirent(mddev->sysfs_action);
+					sysfs_notify_dirent_safe(mddev->sysfs_action);
 		}
 		mddev_unlock(mddev);
 	}
@@ -7164,7 +7236,7 @@ void md_check_recovery(mddev_t *mddev)
 
 void md_wait_for_blocked_rdev(mdk_rdev_t *rdev, mddev_t *mddev)
 {
-	sysfs_notify_dirent(rdev->sysfs_state);
+	sysfs_notify_dirent_safe(rdev->sysfs_state);
 	wait_event_timeout(rdev->blocked_wait,
 			   !test_bit(Blocked, &rdev->flags),
 			   msecs_to_jiffies(5000));
diff --git a/drivers/md/md.h b/drivers/md/md.h
index 10597bfec000..a953fe2808ae 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -29,6 +29,26 @@
 typedef struct mddev_s mddev_t;
 typedef struct mdk_rdev_s mdk_rdev_t;
 
+/* generic plugging support - like that provided with request_queue,
+ * but does not require a request_queue
+ */
+struct plug_handle {
+	void			(*unplug_fn)(struct plug_handle *);
+	struct timer_list	unplug_timer;
+	struct work_struct	unplug_work;
+	unsigned long		unplug_flag;
+};
+#define	PLUGGED_FLAG 1
+void plugger_init(struct plug_handle *plug,
+		  void (*unplug_fn)(struct plug_handle *));
+void plugger_set_plug(struct plug_handle *plug);
+int plugger_remove_plug(struct plug_handle *plug);
+static inline void plugger_flush(struct plug_handle *plug)
+{
+	del_timer_sync(&plug->unplug_timer);
+	cancel_work_sync(&plug->unplug_work);
+}
+
 /*
  * MD's 'extended' device
  */
@@ -67,7 +87,7 @@ struct mdk_rdev_s
 #define	Faulty		1		/* device is known to have a fault */
 #define	In_sync		2		/* device is in_sync with rest of array */
 #define	WriteMostly	4		/* Avoid reading if at all possible */
-#define	BarriersNotsupp	5		/* BIO_RW_BARRIER is not supported */
+#define	BarriersNotsupp	5		/* REQ_HARDBARRIER is not supported */
 #define	AllReserved	6		/* If whole device is reserved for
 					 * one array */
 #define	AutoDetected	7		/* added by auto-detect */
@@ -125,6 +145,10 @@ struct mddev_s
 	int				suspended;
 	atomic_t			active_io;
 	int				ro;
+	int				sysfs_active; /* set when sysfs deletes
+						       * are happening, so run/
+						       * takeover/stop are not safe
+						       */
 
 	struct gendisk			*gendisk;
 
@@ -254,7 +278,7 @@ struct mddev_s
 							 * fails.  Only supported
 							 */
 	struct bio			*biolist; 	/* bios that need to be retried
-							 * because BIO_RW_BARRIER is not supported
+							 * because REQ_HARDBARRIER is not supported
 							 */
 
 	atomic_t			recovery_active; /* blocks scheduled, but not written */
@@ -297,9 +321,14 @@ struct mddev_s
 							 * hot-adding a bitmap.  It should
 							 * eventually be settable by sysfs.
 							 */
+		/* When md is serving under dm, it might use a
+		 * dirty_log to store the bits.
+		 */
+		struct dm_dirty_log *log;
+
 		struct mutex		mutex;
 		unsigned long		chunksize;
-		unsigned long		daemon_sleep; /* how many seconds between updates? */
+		unsigned long		daemon_sleep; /* how many jiffies between updates? */
 		unsigned long		max_write_behind; /* write-behind mode */
 		int			external;
 	} bitmap_info;
@@ -308,6 +337,8 @@ struct mddev_s
 	struct list_head		all_mddevs;
 
 	struct attribute_group		*to_remove;
+	struct plug_handle		*plug; /* if used by personality */
+
 	/* Generic barrier handling.
 	 * If there is a pending barrier request, all other
 	 * writes are blocked while the devices are flushed.
@@ -318,6 +349,7 @@ struct mddev_s
 	struct bio *barrier;
 	atomic_t flush_pending;
 	struct work_struct barrier_work;
+	struct work_struct event_work;	/* used by dm to report failure event */
 };
 
 
@@ -382,6 +414,18 @@ struct md_sysfs_entry {
 };
 extern struct attribute_group md_bitmap_group;
 
+static inline struct sysfs_dirent *sysfs_get_dirent_safe(struct sysfs_dirent *sd, char *name)
+{
+	if (sd)
+		return sysfs_get_dirent(sd, NULL, name);
+	return sd;
+}
+static inline void sysfs_notify_dirent_safe(struct sysfs_dirent *sd)
+{
+	if (sd)
+		sysfs_notify_dirent(sd);
+}
+
 static inline char * mdname (mddev_t * mddev)
 {
 	return mddev->gendisk ? mddev->gendisk->disk_name : "mdX";
@@ -474,5 +518,14 @@ extern int md_integrity_register(mddev_t *mddev);
 extern void md_integrity_add_rdev(mdk_rdev_t *rdev, mddev_t *mddev);
 extern int strict_strtoul_scaled(const char *cp, unsigned long *res, int scale);
 extern void restore_bitmap_write_access(struct file *file);
+extern void md_unplug(mddev_t *mddev);
+
+extern void mddev_init(mddev_t *mddev);
+extern int md_run(mddev_t *mddev);
+extern void md_stop(mddev_t *mddev);
+extern void md_stop_writes(mddev_t *mddev);
+extern void md_rdev_init(mdk_rdev_t *rdev);
 
+extern void mddev_suspend(mddev_t *mddev);
+extern void mddev_resume(mddev_t *mddev);
 #endif /* _MD_MD_H */
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index 410fb60699ac..0307d217e7a4 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -91,7 +91,7 @@ static void multipath_end_request(struct bio *bio, int error)
 
 	if (uptodate)
 		multipath_end_bh_io(mp_bh, 0);
-	else if (!bio_rw_flagged(bio, BIO_RW_AHEAD)) {
+	else if (!(bio->bi_rw & REQ_RAHEAD)) {
 		/*
 		 * oops, IO error:
 		 */
@@ -142,7 +142,7 @@ static int multipath_make_request(mddev_t *mddev, struct bio * bio)
 	struct multipath_bh * mp_bh;
 	struct multipath_info *multipath;
 
-	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) {
+	if (unlikely(bio->bi_rw & REQ_HARDBARRIER)) {
 		md_barrier_request(mddev, bio);
 		return 0;
 	}
@@ -163,7 +163,7 @@ static int multipath_make_request(mddev_t *mddev, struct bio * bio)
 	mp_bh->bio = *bio;
 	mp_bh->bio.bi_sector += multipath->rdev->data_offset;
 	mp_bh->bio.bi_bdev = multipath->rdev->bdev;
-	mp_bh->bio.bi_rw |= (1 << BIO_RW_FAILFAST_TRANSPORT);
+	mp_bh->bio.bi_rw |= REQ_FAILFAST_TRANSPORT;
 	mp_bh->bio.bi_end_io = multipath_end_request;
 	mp_bh->bio.bi_private = mp_bh;
 	generic_make_request(&mp_bh->bio);
@@ -398,7 +398,7 @@ static void multipathd (mddev_t *mddev)
 			*bio = *(mp_bh->master_bio);
 			bio->bi_sector += conf->multipaths[mp_bh->path].rdev->data_offset;
 			bio->bi_bdev = conf->multipaths[mp_bh->path].rdev->bdev;
-			bio->bi_rw |= (1 << BIO_RW_FAILFAST_TRANSPORT);
+			bio->bi_rw |= REQ_FAILFAST_TRANSPORT;
 			bio->bi_end_io = multipath_end_request;
 			bio->bi_private = mp_bh;
 			generic_make_request(bio);
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index 563abed5a2cb..6f7af46d623c 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -483,7 +483,7 @@ static int raid0_make_request(mddev_t *mddev, struct bio *bio)
 	struct strip_zone *zone;
 	mdk_rdev_t *tmp_dev;
 
-	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) {
+	if (unlikely(bio->bi_rw & REQ_HARDBARRIER)) {
 		md_barrier_request(mddev, bio);
 		return 0;
 	}
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index a948da8012de..73cc74ffc26b 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -787,7 +787,7 @@ static int make_request(mddev_t *mddev, struct bio * bio)
 	struct bio_list bl;
 	struct page **behind_pages = NULL;
 	const int rw = bio_data_dir(bio);
-	const bool do_sync = bio_rw_flagged(bio, BIO_RW_SYNCIO);
+	const bool do_sync = (bio->bi_rw & REQ_SYNC);
 	bool do_barriers;
 	mdk_rdev_t *blocked_rdev;
 
@@ -822,7 +822,7 @@ static int make_request(mddev_t *mddev, struct bio * bio)
 		finish_wait(&conf->wait_barrier, &w);
 	}
 	if (unlikely(!mddev->barriers_work &&
-		     bio_rw_flagged(bio, BIO_RW_BARRIER))) {
+		     (bio->bi_rw & REQ_HARDBARRIER))) {
 		if (rw == WRITE)
 			md_write_end(mddev);
 		bio_endio(bio, -EOPNOTSUPP);
@@ -877,7 +877,7 @@ static int make_request(mddev_t *mddev, struct bio * bio)
 		read_bio->bi_sector = r1_bio->sector + mirror->rdev->data_offset;
 		read_bio->bi_bdev = mirror->rdev->bdev;
 		read_bio->bi_end_io = raid1_end_read_request;
-		read_bio->bi_rw = READ | (do_sync << BIO_RW_SYNCIO);
+		read_bio->bi_rw = READ | do_sync;
 		read_bio->bi_private = r1_bio;
 
 		generic_make_request(read_bio);
@@ -959,7 +959,7 @@ static int make_request(mddev_t *mddev, struct bio * bio)
 	atomic_set(&r1_bio->remaining, 0);
 	atomic_set(&r1_bio->behind_remaining, 0);
 
-	do_barriers = bio_rw_flagged(bio, BIO_RW_BARRIER);
+	do_barriers = bio->bi_rw & REQ_HARDBARRIER;
 	if (do_barriers)
 		set_bit(R1BIO_Barrier, &r1_bio->state);
 
@@ -975,8 +975,7 @@ static int make_request(mddev_t *mddev, struct bio * bio)
 		mbio->bi_sector	= r1_bio->sector + conf->mirrors[i].rdev->data_offset;
 		mbio->bi_bdev = conf->mirrors[i].rdev->bdev;
 		mbio->bi_end_io	= raid1_end_write_request;
-		mbio->bi_rw = WRITE | (do_barriers << BIO_RW_BARRIER) |
-			(do_sync << BIO_RW_SYNCIO);
+		mbio->bi_rw = WRITE | do_barriers | do_sync;
 		mbio->bi_private = r1_bio;
 
 		if (behind_pages) {
@@ -1633,7 +1632,7 @@ static void raid1d(mddev_t *mddev)
 			sync_request_write(mddev, r1_bio);
 			unplug = 1;
 		} else if (test_bit(R1BIO_BarrierRetry, &r1_bio->state)) {
-			/* some requests in the r1bio were BIO_RW_BARRIER
+			/* some requests in the r1bio were REQ_HARDBARRIER
 			 * requests which failed with -EOPNOTSUPP.  Hohumm..
 			 * Better resubmit without the barrier.
 			 * We know which devices to resubmit for, because
@@ -1641,7 +1640,7 @@ static void raid1d(mddev_t *mddev)
 			 * We already have a nr_pending reference on these rdevs.
 			 */
 			int i;
-			const bool do_sync = bio_rw_flagged(r1_bio->master_bio, BIO_RW_SYNCIO);
+			const bool do_sync = (r1_bio->master_bio->bi_rw & REQ_SYNC);
 			clear_bit(R1BIO_BarrierRetry, &r1_bio->state);
 			clear_bit(R1BIO_Barrier, &r1_bio->state);
 			for (i=0; i < conf->raid_disks; i++)
@@ -1662,8 +1661,7 @@ static void raid1d(mddev_t *mddev)
 						conf->mirrors[i].rdev->data_offset;
 					bio->bi_bdev = conf->mirrors[i].rdev->bdev;
 					bio->bi_end_io = raid1_end_write_request;
-					bio->bi_rw = WRITE |
-						(do_sync << BIO_RW_SYNCIO);
+					bio->bi_rw = WRITE | do_sync;
 					bio->bi_private = r1_bio;
 					r1_bio->bios[i] = bio;
 					generic_make_request(bio);
@@ -1698,7 +1696,7 @@ static void raid1d(mddev_t *mddev)
 				       (unsigned long long)r1_bio->sector);
 				raid_end_bio_io(r1_bio);
 			} else {
-				const bool do_sync = bio_rw_flagged(r1_bio->master_bio, BIO_RW_SYNCIO);
+				const bool do_sync = r1_bio->master_bio->bi_rw & REQ_SYNC;
 				r1_bio->bios[r1_bio->read_disk] =
 					mddev->ro ? IO_BLOCKED : NULL;
 				r1_bio->read_disk = disk;
@@ -1715,7 +1713,7 @@ static void raid1d(mddev_t *mddev)
 				bio->bi_sector = r1_bio->sector + rdev->data_offset;
 				bio->bi_bdev = rdev->bdev;
 				bio->bi_end_io = raid1_end_read_request;
-				bio->bi_rw = READ | (do_sync << BIO_RW_SYNCIO);
+				bio->bi_rw = READ | do_sync;
 				bio->bi_private = r1_bio;
 				unplug = 1;
 				generic_make_request(bio);
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 42e64e4e5e25..a88aeb5198c7 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -799,12 +799,12 @@ static int make_request(mddev_t *mddev, struct bio * bio)
 	int i;
 	int chunk_sects = conf->chunk_mask + 1;
 	const int rw = bio_data_dir(bio);
-	const bool do_sync = bio_rw_flagged(bio, BIO_RW_SYNCIO);
+	const bool do_sync = (bio->bi_rw & REQ_SYNC);
 	struct bio_list bl;
 	unsigned long flags;
 	mdk_rdev_t *blocked_rdev;
 
-	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) {
+	if (unlikely(bio->bi_rw & REQ_HARDBARRIER)) {
 		md_barrier_request(mddev, bio);
 		return 0;
 	}
@@ -825,11 +825,29 @@ static int make_request(mddev_t *mddev, struct bio * bio)
 		 */
 		bp = bio_split(bio,
 			       chunk_sects - (bio->bi_sector & (chunk_sects - 1)) );
+
+		/* Each of these 'make_request' calls will call 'wait_barrier'.
+		 * If the first succeeds but the second blocks due to the resync
+		 * thread raising the barrier, we will deadlock because the
+		 * IO to the underlying device will be queued in generic_make_request
+		 * and will never complete, so will never reduce nr_pending.
+		 * So increment nr_waiting here so no new raise_barriers will
+		 * succeed, and so the second wait_barrier cannot block.
+		 */
+		spin_lock_irq(&conf->resync_lock);
+		conf->nr_waiting++;
+		spin_unlock_irq(&conf->resync_lock);
+
 		if (make_request(mddev, &bp->bio1))
 			generic_make_request(&bp->bio1);
 		if (make_request(mddev, &bp->bio2))
 			generic_make_request(&bp->bio2);
 
+		spin_lock_irq(&conf->resync_lock);
+		conf->nr_waiting--;
+		wake_up(&conf->wait_barrier);
+		spin_unlock_irq(&conf->resync_lock);
+
 		bio_pair_release(bp);
 		return 0;
 	bad_map:
@@ -879,7 +897,7 @@ static int make_request(mddev_t *mddev, struct bio * bio)
 			mirror->rdev->data_offset;
 		read_bio->bi_bdev = mirror->rdev->bdev;
 		read_bio->bi_end_io = raid10_end_read_request;
-		read_bio->bi_rw = READ | (do_sync << BIO_RW_SYNCIO);
+		read_bio->bi_rw = READ | do_sync;
 		read_bio->bi_private = r10_bio;
 
 		generic_make_request(read_bio);
@@ -947,7 +965,7 @@ static int make_request(mddev_t *mddev, struct bio * bio)
 			conf->mirrors[d].rdev->data_offset;
 		mbio->bi_bdev = conf->mirrors[d].rdev->bdev;
 		mbio->bi_end_io	= raid10_end_write_request;
-		mbio->bi_rw = WRITE | (do_sync << BIO_RW_SYNCIO);
+		mbio->bi_rw = WRITE | do_sync;
 		mbio->bi_private = r10_bio;
 
 		atomic_inc(&r10_bio->remaining);
@@ -1716,7 +1734,7 @@ static void raid10d(mddev_t *mddev)
 				raid_end_bio_io(r10_bio);
 				bio_put(bio);
 			} else {
-				const bool do_sync = bio_rw_flagged(r10_bio->master_bio, BIO_RW_SYNCIO);
+				const bool do_sync = (r10_bio->master_bio->bi_rw & REQ_SYNC);
 				bio_put(bio);
 				rdev = conf->mirrors[mirror].rdev;
 				if (printk_ratelimit())
@@ -1730,7 +1748,7 @@ static void raid10d(mddev_t *mddev)
 				bio->bi_sector = r10_bio->devs[r10_bio->read_slot].addr
 					+ rdev->data_offset;
 				bio->bi_bdev = rdev->bdev;
-				bio->bi_rw = READ | (do_sync << BIO_RW_SYNCIO);
+				bio->bi_rw = READ | do_sync;
 				bio->bi_private = r10_bio;
 				bio->bi_end_io = raid10_end_read_request;
 				unplug = 1;
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 96c690279fc6..866d4b5a144c 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -201,11 +201,11 @@ static void __release_stripe(raid5_conf_t *conf, struct stripe_head *sh)
 		if (test_bit(STRIPE_HANDLE, &sh->state)) {
 			if (test_bit(STRIPE_DELAYED, &sh->state)) {
 				list_add_tail(&sh->lru, &conf->delayed_list);
-				blk_plug_device(conf->mddev->queue);
+				plugger_set_plug(&conf->plug);
 			} else if (test_bit(STRIPE_BIT_DELAY, &sh->state) &&
 				   sh->bm_seq - conf->seq_write > 0) {
 				list_add_tail(&sh->lru, &conf->bitmap_list);
-				blk_plug_device(conf->mddev->queue);
+				plugger_set_plug(&conf->plug);
 			} else {
 				clear_bit(STRIPE_BIT_DELAY, &sh->state);
 				list_add_tail(&sh->lru, &conf->handle_list);
@@ -434,7 +434,6 @@ static int has_failed(raid5_conf_t *conf)
 }
 
 static void unplug_slaves(mddev_t *mddev);
-static void raid5_unplug_device(struct request_queue *q);
 
 static struct stripe_head *
 get_active_stripe(raid5_conf_t *conf, sector_t sector,
@@ -464,7 +463,7 @@ get_active_stripe(raid5_conf_t *conf, sector_t sector,
 						     < (conf->max_nr_stripes *3/4)
 						     || !conf->inactive_blocked),
 						    conf->device_lock,
-						    raid5_unplug_device(conf->mddev->queue)
+						    md_raid5_unplug_device(conf)
 					);
 				conf->inactive_blocked = 0;
 			} else
@@ -1337,10 +1336,14 @@ static int grow_stripes(raid5_conf_t *conf, int num)
 	struct kmem_cache *sc;
 	int devs = max(conf->raid_disks, conf->previous_raid_disks);
 
-	sprintf(conf->cache_name[0],
-		"raid%d-%s", conf->level, mdname(conf->mddev));
-	sprintf(conf->cache_name[1],
-		"raid%d-%s-alt", conf->level, mdname(conf->mddev));
+	if (conf->mddev->gendisk)
+		sprintf(conf->cache_name[0],
+			"raid%d-%s", conf->level, mdname(conf->mddev));
+	else
+		sprintf(conf->cache_name[0],
+			"raid%d-%p", conf->level, conf->mddev);
+	sprintf(conf->cache_name[1], "%s-alt", conf->cache_name[0]);
+
 	conf->active_name = 0;
 	sc = kmem_cache_create(conf->cache_name[conf->active_name],
 			       sizeof(struct stripe_head)+(devs-1)*sizeof(struct r5dev),
@@ -3614,7 +3617,7 @@ static void raid5_activate_delayed(raid5_conf_t *conf)
 			list_add_tail(&sh->lru, &conf->hold_list);
 		}
 	} else
-		blk_plug_device(conf->mddev->queue);
+		plugger_set_plug(&conf->plug);
 }
 
 static void activate_bit_delay(raid5_conf_t *conf)
@@ -3655,36 +3658,44 @@ static void unplug_slaves(mddev_t *mddev)
 	rcu_read_unlock();
 }
 
-static void raid5_unplug_device(struct request_queue *q)
+void md_raid5_unplug_device(raid5_conf_t *conf)
 {
-	mddev_t *mddev = q->queuedata;
-	raid5_conf_t *conf = mddev->private;
 	unsigned long flags;
 
 	spin_lock_irqsave(&conf->device_lock, flags);
 
-	if (blk_remove_plug(q)) {
+	if (plugger_remove_plug(&conf->plug)) {
 		conf->seq_flush++;
 		raid5_activate_delayed(conf);
 	}
-	md_wakeup_thread(mddev->thread);
+	md_wakeup_thread(conf->mddev->thread);
 
 	spin_unlock_irqrestore(&conf->device_lock, flags);
 
-	unplug_slaves(mddev);
+	unplug_slaves(conf->mddev);
 }
+EXPORT_SYMBOL_GPL(md_raid5_unplug_device);
 
-static int raid5_congested(void *data, int bits)
+static void raid5_unplug(struct plug_handle *plug)
+{
+	raid5_conf_t *conf = container_of(plug, raid5_conf_t, plug);
+	md_raid5_unplug_device(conf);
+}
+
+static void raid5_unplug_queue(struct request_queue *q)
+{
+	mddev_t *mddev = q->queuedata;
+	md_raid5_unplug_device(mddev->private);
+}
+
+int md_raid5_congested(mddev_t *mddev, int bits)
 {
-	mddev_t *mddev = data;
 	raid5_conf_t *conf = mddev->private;
 
 	/* No difference between reads and writes.  Just check
 	 * how busy the stripe_cache is
 	 */
 
-	if (mddev_congested(mddev, bits))
-		return 1;
 	if (conf->inactive_blocked)
 		return 1;
 	if (conf->quiesce)
@@ -3694,6 +3705,15 @@ static int raid5_congested(void *data, int bits)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(md_raid5_congested);
+
+static int raid5_congested(void *data, int bits)
+{
+	mddev_t *mddev = data;
+
+	return mddev_congested(mddev, bits) ||
+		md_raid5_congested(mddev, bits);
+}
 
 /* We want read requests to align with chunks where possible,
  * but write requests don't need to.
@@ -3958,7 +3978,7 @@ static int make_request(mddev_t *mddev, struct bio * bi)
 	const int rw = bio_data_dir(bi);
 	int remaining;
 
-	if (unlikely(bio_rw_flagged(bi, BIO_RW_BARRIER))) {
+	if (unlikely(bi->bi_rw & REQ_HARDBARRIER)) {
 		/* Drain all pending writes.  We only really need
 		 * to ensure they have been submitted, but this is
 		 * easier.
@@ -4075,7 +4095,7 @@ static int make_request(mddev_t *mddev, struct bio * bi)
 				 * add failed due to overlap.  Flush everything
 				 * and wait a while
 				 */
-				raid5_unplug_device(mddev->queue);
+				md_raid5_unplug_device(conf);
 				release_stripe(sh);
 				schedule();
 				goto retry;
@@ -4566,23 +4586,15 @@ raid5_show_stripe_cache_size(mddev_t *mddev, char *page)
 		return 0;
 }
 
-static ssize_t
-raid5_store_stripe_cache_size(mddev_t *mddev, const char *page, size_t len)
+int
+raid5_set_cache_size(mddev_t *mddev, int size)
 {
 	raid5_conf_t *conf = mddev->private;
-	unsigned long new;
 	int err;
 
-	if (len >= PAGE_SIZE)
+	if (size <= 16 || size > 32768)
 		return -EINVAL;
-	if (!conf)
-		return -ENODEV;
-
-	if (strict_strtoul(page, 10, &new))
-		return -EINVAL;
-	if (new <= 16 || new > 32768)
-		return -EINVAL;
-	while (new < conf->max_nr_stripes) {
+	while (size < conf->max_nr_stripes) {
 		if (drop_one_stripe(conf))
 			conf->max_nr_stripes--;
 		else
@@ -4591,11 +4603,32 @@ raid5_store_stripe_cache_size(mddev_t *mddev, const char *page, size_t len)
 	err = md_allow_write(mddev);
 	if (err)
 		return err;
-	while (new > conf->max_nr_stripes) {
+	while (size > conf->max_nr_stripes) {
 		if (grow_one_stripe(conf))
 			conf->max_nr_stripes++;
 		else break;
 	}
+	return 0;
+}
+EXPORT_SYMBOL(raid5_set_cache_size);
+
+static ssize_t
+raid5_store_stripe_cache_size(mddev_t *mddev, const char *page, size_t len)
+{
+	raid5_conf_t *conf = mddev->private;
+	unsigned long new;
+	int err;
+
+	if (len >= PAGE_SIZE)
+		return -EINVAL;
+	if (!conf)
+		return -ENODEV;
+
+	if (strict_strtoul(page, 10, &new))
+		return -EINVAL;
+	err = raid5_set_cache_size(mddev, new);
+	if (err)
+		return err;
 	return len;
 }
 
@@ -4958,7 +4991,7 @@ static int only_parity(int raid_disk, int algo, int raid_disks, int max_degraded
 static int run(mddev_t *mddev)
 {
 	raid5_conf_t *conf;
-	int working_disks = 0, chunk_size;
+	int working_disks = 0;
 	int dirty_parity_disks = 0;
 	mdk_rdev_t *rdev;
 	sector_t reshape_offset = 0;
@@ -5144,42 +5177,47 @@ static int run(mddev_t *mddev)
 							"reshape");
 	}
 
-	/* read-ahead size must cover two whole stripes, which is
-	 * 2 * (datadisks) * chunksize where 'n' is the number of raid devices
-	 */
-	{
-		int data_disks = conf->previous_raid_disks - conf->max_degraded;
-		int stripe = data_disks *
-			((mddev->chunk_sectors << 9) / PAGE_SIZE);
-		if (mddev->queue->backing_dev_info.ra_pages < 2 * stripe)
-			mddev->queue->backing_dev_info.ra_pages = 2 * stripe;
-	}
 
 	/* Ok, everything is just fine now */
 	if (mddev->to_remove == &raid5_attrs_group)
 		mddev->to_remove = NULL;
-	else if (sysfs_create_group(&mddev->kobj, &raid5_attrs_group))
+	else if (mddev->kobj.sd &&
+	    sysfs_create_group(&mddev->kobj, &raid5_attrs_group))
 		printk(KERN_WARNING
-		       "md/raid:%s: failed to create sysfs attributes.\n",
+		       "raid5: failed to create sysfs attributes for %s\n",
 		       mdname(mddev));
+	md_set_array_sectors(mddev, raid5_size(mddev, 0, 0));
 
-	mddev->queue->queue_lock = &conf->device_lock;
+	plugger_init(&conf->plug, raid5_unplug);
+	mddev->plug = &conf->plug;
+	if (mddev->queue) {
+		int chunk_size;
+		/* read-ahead size must cover two whole stripes, which
+		 * is 2 * (datadisks) * chunksize where 'n' is the
+		 * number of raid devices
+		 */
+		int data_disks = conf->previous_raid_disks - conf->max_degraded;
+		int stripe = data_disks *
+			((mddev->chunk_sectors << 9) / PAGE_SIZE);
+		if (mddev->queue->backing_dev_info.ra_pages < 2 * stripe)
+			mddev->queue->backing_dev_info.ra_pages = 2 * stripe;
 
-	mddev->queue->unplug_fn = raid5_unplug_device;
-	mddev->queue->backing_dev_info.congested_data = mddev;
-	mddev->queue->backing_dev_info.congested_fn = raid5_congested;
+		blk_queue_merge_bvec(mddev->queue, raid5_mergeable_bvec);
 
-	md_set_array_sectors(mddev, raid5_size(mddev, 0, 0));
+		mddev->queue->backing_dev_info.congested_data = mddev;
+		mddev->queue->backing_dev_info.congested_fn = raid5_congested;
+		mddev->queue->queue_lock = &conf->device_lock;
+		mddev->queue->unplug_fn = raid5_unplug_queue;
 
-	blk_queue_merge_bvec(mddev->queue, raid5_mergeable_bvec);
-	chunk_size = mddev->chunk_sectors << 9;
-	blk_queue_io_min(mddev->queue, chunk_size);
-	blk_queue_io_opt(mddev->queue, chunk_size *
-			 (conf->raid_disks - conf->max_degraded));
+		chunk_size = mddev->chunk_sectors << 9;
+		blk_queue_io_min(mddev->queue, chunk_size);
+		blk_queue_io_opt(mddev->queue, chunk_size *
+				 (conf->raid_disks - conf->max_degraded));
 
-	list_for_each_entry(rdev, &mddev->disks, same_set)
-		disk_stack_limits(mddev->gendisk, rdev->bdev,
-				  rdev->data_offset << 9);
+		list_for_each_entry(rdev, &mddev->disks, same_set)
+			disk_stack_limits(mddev->gendisk, rdev->bdev,
+					  rdev->data_offset << 9);
+	}
 
 	return 0;
 abort:
@@ -5200,8 +5238,9 @@ static int stop(mddev_t *mddev)
 
 	md_unregister_thread(mddev->thread);
 	mddev->thread = NULL;
-	mddev->queue->backing_dev_info.congested_fn = NULL;
-	blk_sync_queue(mddev->queue); /* the unplug fn references 'conf'*/
+	if (mddev->queue)
+		mddev->queue->backing_dev_info.congested_fn = NULL;
+	plugger_flush(&conf->plug); /* the unplug fn references 'conf'*/
 	free_conf(conf);
 	mddev->private = NULL;
 	mddev->to_remove = &raid5_attrs_group;
@@ -5545,10 +5584,7 @@ static int raid5_start_reshape(mddev_t *mddev)
 				sprintf(nm, "rd%d", rdev->raid_disk);
 				if (sysfs_create_link(&mddev->kobj,
 						      &rdev->kobj, nm))
-					printk(KERN_WARNING
-					       "md/raid:%s: failed to create "
-					       " link %s\n",
-					       mdname(mddev), nm);
+					/* Failure here is OK */;
 			} else
 				break;
 		}
@@ -5603,7 +5639,7 @@ static void end_reshape(raid5_conf_t *conf)
 		/* read-ahead size must cover two whole stripes, which is
 		 * 2 * (datadisks) * chunksize where 'n' is the number of raid devices
 		 */
-		{
+		if (conf->mddev->queue) {
 			int data_disks = conf->raid_disks - conf->max_degraded;
 			int stripe = data_disks * ((conf->chunk_sectors << 9)
 						   / PAGE_SIZE);
diff --git a/drivers/md/raid5.h b/drivers/md/raid5.h
index 0f86f5e36724..36eaed5dfd6e 100644
--- a/drivers/md/raid5.h
+++ b/drivers/md/raid5.h
@@ -388,7 +388,7 @@ struct raid5_private_data {
 	 * two caches.
 	 */
 	int			active_name;
-	char			cache_name[2][20];
+	char			cache_name[2][32];
 	struct kmem_cache		*slab_cache; /* for allocating stripes */
 
 	int			seq_flush, seq_write;
@@ -398,6 +398,9 @@ struct raid5_private_data {
 					    * (fresh device added).
 					    * Cleared when a sync completes.
 					    */
+
+	struct plug_handle	plug;
+
 	/* per cpu variables */
 	struct raid5_percpu {
 		struct page	*spare_page; /* Used when checking P/Q in raid6 */
@@ -497,4 +500,8 @@ static inline int algorithm_is_DDF(int layout)
 {
 	return layout >= 8 && layout <= 10;
 }
+
+extern int md_raid5_congested(mddev_t *mddev, int bits);
+extern void md_raid5_unplug_device(raid5_conf_t *conf);
+extern int raid5_set_cache_size(mddev_t *mddev, int size);
 #endif
diff --git a/drivers/md/raid6test/Makefile b/drivers/md/raid6test/Makefile
deleted file mode 100644
index 2874cbef529d..000000000000
--- a/drivers/md/raid6test/Makefile
+++ /dev/null
@@ -1,75 +0,0 @@
-#
-# This is a simple Makefile to test some of the RAID-6 code
-# from userspace.
-#
-
-CC	 = gcc
-OPTFLAGS = -O2			# Adjust as desired
-CFLAGS	 = -I.. -I ../../../include -g $(OPTFLAGS)
-LD	 = ld
-AWK	 = awk
-AR	 = ar
-RANLIB	 = ranlib
-
-.c.o:
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-%.c: ../%.c
-	cp -f $< $@
-
-%.uc: ../%.uc
-	cp -f $< $@
-
-all:	raid6.a raid6test
-
-raid6.a: raid6int1.o raid6int2.o raid6int4.o raid6int8.o raid6int16.o \
-	 raid6int32.o \
-	 raid6mmx.o raid6sse1.o raid6sse2.o \
-	 raid6altivec1.o raid6altivec2.o raid6altivec4.o raid6altivec8.o \
-	 raid6recov.o raid6algos.o \
-	 raid6tables.o
-	 rm -f $@
-	 $(AR) cq $@ $^
-	 $(RANLIB) $@
-
-raid6test: test.c raid6.a
-	$(CC) $(CFLAGS) -o raid6test $^
-
-raid6altivec1.c: raid6altivec.uc ../unroll.awk
-	$(AWK) ../unroll.awk -vN=1 < raid6altivec.uc > $@
-
-raid6altivec2.c: raid6altivec.uc ../unroll.awk
-	$(AWK) ../unroll.awk -vN=2 < raid6altivec.uc > $@
-
-raid6altivec4.c: raid6altivec.uc ../unroll.awk
-	$(AWK) ../unroll.awk -vN=4 < raid6altivec.uc > $@
-
-raid6altivec8.c: raid6altivec.uc ../unroll.awk
-	$(AWK) ../unroll.awk -vN=8 < raid6altivec.uc > $@
-
-raid6int1.c: raid6int.uc ../unroll.awk
-	$(AWK) ../unroll.awk -vN=1 < raid6int.uc > $@
-
-raid6int2.c: raid6int.uc ../unroll.awk
-	$(AWK) ../unroll.awk -vN=2 < raid6int.uc > $@
-
-raid6int4.c: raid6int.uc ../unroll.awk
-	$(AWK) ../unroll.awk -vN=4 < raid6int.uc > $@
-
-raid6int8.c: raid6int.uc ../unroll.awk
-	$(AWK) ../unroll.awk -vN=8 < raid6int.uc > $@
-
-raid6int16.c: raid6int.uc ../unroll.awk
-	$(AWK) ../unroll.awk -vN=16 < raid6int.uc > $@
-
-raid6int32.c: raid6int.uc ../unroll.awk
-	$(AWK) ../unroll.awk -vN=32 < raid6int.uc > $@
-
-raid6tables.c: mktables
-	./mktables > raid6tables.c
-
-clean:
-	rm -f *.o *.a mktables mktables.c raid6int.uc raid6*.c raid6test
-
-spotless: clean
-	rm -f *~
diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c
index 407fa61e4cda..685d6597ee79 100644
--- a/drivers/media/video/bt8xx/bttv-i2c.c
+++ b/drivers/media/video/bt8xx/bttv-i2c.c
@@ -411,7 +411,7 @@ void __devinit init_bttv_i2c_ir(struct bttv *btv)
 
 		memset(&info, 0, sizeof(struct i2c_board_info));
 		strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
-		i2c_new_probed_device(&btv->c.i2c_adap, &info, addr_list);
+		i2c_new_probed_device(&btv->c.i2c_adap, &info, addr_list, NULL);
 	}
 }
 
diff --git a/drivers/media/video/cx18/cx18-i2c.c b/drivers/media/video/cx18/cx18-i2c.c
index 809f7d37129c..73ce90c2f577 100644
--- a/drivers/media/video/cx18/cx18-i2c.c
+++ b/drivers/media/video/cx18/cx18-i2c.c
@@ -117,7 +117,8 @@ static int cx18_i2c_new_ir(struct cx18 *cx, struct i2c_adapter *adap, u32 hw,
 		break;
 	}
 
-	return i2c_new_probed_device(adap, &info, addr_list) == NULL ? -1 : 0;
+	return i2c_new_probed_device(adap, &info, addr_list, NULL) == NULL ?
+	       -1 : 0;
 }
 
 int cx18_i2c_register(struct cx18 *cx, unsigned idx)
diff --git a/drivers/media/video/cx23885/cx23885-i2c.c b/drivers/media/video/cx23885/cx23885-i2c.c
index 1a391486e551..ed3d8f55029b 100644
--- a/drivers/media/video/cx23885/cx23885-i2c.c
+++ b/drivers/media/video/cx23885/cx23885-i2c.c
@@ -364,17 +364,10 @@ int cx23885_i2c_register(struct cx23885_i2c *bus)
 
 		memset(&info, 0, sizeof(struct i2c_board_info));
 		strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
-		/*
-		 * We can't call i2c_new_probed_device() because it uses
-		 * quick writes for probing and the IR receiver device only
-		 * replies to reads.
-		 */
-		if (i2c_smbus_xfer(&bus->i2c_adap, addr_list[0], 0,
-				   I2C_SMBUS_READ, 0, I2C_SMBUS_QUICK,
-				   NULL) >= 0) {
-			info.addr = addr_list[0];
-			i2c_new_device(&bus->i2c_adap, &info);
-		}
+		/* Use quick read command for probe, some IR chips don't
+		 * support writes */
+		i2c_new_probed_device(&bus->i2c_adap, &info, addr_list,
+				      i2c_probe_func_quick_read);
 	}
 
 	return bus->i2c_rc;
diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c
index 375ad53f7961..82db555b22dd 100644
--- a/drivers/media/video/cx88/cx88-i2c.c
+++ b/drivers/media/video/cx88/cx88-i2c.c
@@ -193,24 +193,13 @@ void cx88_i2c_init_ir(struct cx88_core *core)
 			0x18, 0x6b, 0x71,
 			I2C_CLIENT_END
 		};
-		const unsigned short *addrp;
 
 		memset(&info, 0, sizeof(struct i2c_board_info));
 		strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
-		/*
-		 * We can't call i2c_new_probed_device() because it uses
-		 * quick writes for probing and at least some R receiver
-		 * devices only reply to reads.
-		 */
-		for (addrp = addr_list; *addrp != I2C_CLIENT_END; addrp++) {
-			if (i2c_smbus_xfer(&core->i2c_adap, *addrp, 0,
-					   I2C_SMBUS_READ, 0,
-					   I2C_SMBUS_QUICK, NULL) >= 0) {
-				info.addr = *addrp;
-				i2c_new_device(&core->i2c_adap, &info);
-				break;
-			}
-		}
+		/* Use quick read command for probe, some IR chips don't
+		 * support writes */
+		i2c_new_probed_device(&core->i2c_adap, &info, addr_list,
+				      i2c_probe_func_quick_read);
 	}
 }
 
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index ffbe544e30f4..e7efb4bffabd 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -2385,7 +2385,7 @@ void em28xx_register_i2c_ir(struct em28xx *dev)
 
 	if (dev->init_data.name)
 		info.platform_data = &dev->init_data;
-	i2c_new_probed_device(&dev->i2c_adap, &info, addr_list);
+	i2c_new_probed_device(&dev->i2c_adap, &info, addr_list, NULL);
 }
 
 void em28xx_card_setup(struct em28xx *dev)
diff --git a/drivers/media/video/fsl-viu.c b/drivers/media/video/fsl-viu.c
index 8f1c94f7e00c..43d208f1f586 100644
--- a/drivers/media/video/fsl-viu.c
+++ b/drivers/media/video/fsl-viu.c
@@ -1418,7 +1418,7 @@ static struct video_device viu_template = {
 	.current_norm   = V4L2_STD_NTSC_M,
 };
 
-static int __devinit viu_of_probe(struct of_device *op,
+static int __devinit viu_of_probe(struct platform_device *op,
 				  const struct of_device_id *match)
 {
 	struct viu_dev *viu_dev;
@@ -1549,7 +1549,7 @@ err:
 	return ret;
 }
 
-static int __devexit viu_of_remove(struct of_device *op)
+static int __devexit viu_of_remove(struct platform_device *op)
 {
 	struct v4l2_device *v4l2_dev = dev_get_drvdata(&op->dev);
 	struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev);
@@ -1570,7 +1570,7 @@ static int __devexit viu_of_remove(struct of_device *op)
 }
 
 #ifdef CONFIG_PM
-static int viu_suspend(struct of_device *op, pm_message_t state)
+static int viu_suspend(struct platform_device *op, pm_message_t state)
 {
 	struct v4l2_device *v4l2_dev = dev_get_drvdata(&op->dev);
 	struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev);
@@ -1579,7 +1579,7 @@ static int viu_suspend(struct of_device *op, pm_message_t state)
 	return 0;
 }
 
-static int viu_resume(struct of_device *op)
+static int viu_resume(struct platform_device *op)
 {
 	struct v4l2_device *v4l2_dev = dev_get_drvdata(&op->dev);
 	struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev);
diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c
index d391bbdb0b8a..a74fa099c565 100644
--- a/drivers/media/video/ivtv/ivtv-i2c.c
+++ b/drivers/media/video/ivtv/ivtv-i2c.c
@@ -183,8 +183,8 @@ static int ivtv_i2c_new_ir(struct ivtv *itv, u32 hw, const char *type, u8 addr)
 			return -1;
 		memset(&info, 0, sizeof(struct i2c_board_info));
 		strlcpy(info.type, type, I2C_NAME_SIZE);
-		return i2c_new_probed_device(adap, &info, addr_list) == NULL
-								     ? -1 : 0;
+		return i2c_new_probed_device(adap, &info, addr_list, NULL)
+							   == NULL ? -1 : 0;
 	}
 
 	/* Only allow one IR receiver to be registered per board */
@@ -221,7 +221,8 @@ static int ivtv_i2c_new_ir(struct ivtv *itv, u32 hw, const char *type, u8 addr)
 	info.platform_data = init_data;
 	strlcpy(info.type, type, I2C_NAME_SIZE);
 
-	return i2c_new_probed_device(adap, &info, addr_list) == NULL ? -1 : 0;
+	return i2c_new_probed_device(adap, &info, addr_list, NULL) == NULL ?
+	       -1 : 0;
 }
 
 /* Instantiate the IR receiver device using probing -- undesirable */
@@ -249,7 +250,7 @@ struct i2c_client *ivtv_i2c_new_ir_legacy(struct ivtv *itv)
 
 	memset(&info, 0, sizeof(struct i2c_board_info));
 	strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
-	return i2c_new_probed_device(&itv->i2c_adap, &info, addr_list);
+	return i2c_new_probed_device(&itv->i2c_adap, &info, addr_list, NULL);
 }
 
 int ivtv_i2c_register(struct ivtv *itv, unsigned idx)
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index 3ce7c64e5789..8ee1179be926 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -381,7 +381,8 @@ struct v4l2_subdev *v4l2_i2c_new_subdev_board(struct v4l2_device *v4l2_dev,
 
 	/* Create the i2c client */
 	if (info->addr == 0 && probe_addrs)
-		client = i2c_new_probed_device(adapter, info, probe_addrs);
+		client = i2c_new_probed_device(adapter, info, probe_addrs,
+					       NULL);
 	else
 		client = i2c_new_device(adapter, info);
 
diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c
index 21ffd030611e..cb77197d480e 100644
--- a/drivers/media/video/v4l2-dev.c
+++ b/drivers/media/video/v4l2-dev.c
@@ -25,6 +25,7 @@
 #include <linux/init.h>
 #include <linux/kmod.h>
 #include <linux/slab.h>
+#include <linux/smp_lock.h>
 #include <asm/uaccess.h>
 #include <asm/system.h>
 
@@ -215,28 +216,24 @@ static unsigned int v4l2_poll(struct file *filp, struct poll_table_struct *poll)
 	return vdev->fops->poll(filp, poll);
 }
 
-static int v4l2_ioctl(struct inode *inode, struct file *filp,
-		unsigned int cmd, unsigned long arg)
+static long v4l2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
 	struct video_device *vdev = video_devdata(filp);
+	int ret;
 
-	if (!vdev->fops->ioctl)
-		return -ENOTTY;
 	/* Allow ioctl to continue even if the device was unregistered.
 	   Things like dequeueing buffers might still be useful. */
-	return vdev->fops->ioctl(filp, cmd, arg);
-}
-
-static long v4l2_unlocked_ioctl(struct file *filp,
-		unsigned int cmd, unsigned long arg)
-{
-	struct video_device *vdev = video_devdata(filp);
+	if (vdev->fops->unlocked_ioctl) {
+		ret = vdev->fops->unlocked_ioctl(filp, cmd, arg);
+	} else if (vdev->fops->ioctl) {
+		/* TODO: convert all drivers to unlocked_ioctl */
+		lock_kernel();
+		ret = vdev->fops->ioctl(filp, cmd, arg);
+		unlock_kernel();
+	} else
+		ret = -ENOTTY;
 
-	if (!vdev->fops->unlocked_ioctl)
-		return -ENOTTY;
-	/* Allow ioctl to continue even if the device was unregistered.
-	   Things like dequeueing buffers might still be useful. */
-	return vdev->fops->unlocked_ioctl(filp, cmd, arg);
+	return ret;
 }
 
 #ifdef CONFIG_MMU
@@ -307,22 +304,6 @@ static int v4l2_release(struct inode *inode, struct file *filp)
 	return ret;
 }
 
-static const struct file_operations v4l2_unlocked_fops = {
-	.owner = THIS_MODULE,
-	.read = v4l2_read,
-	.write = v4l2_write,
-	.open = v4l2_open,
-	.get_unmapped_area = v4l2_get_unmapped_area,
-	.mmap = v4l2_mmap,
-	.unlocked_ioctl = v4l2_unlocked_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l2_compat_ioctl32,
-#endif
-	.release = v4l2_release,
-	.poll = v4l2_poll,
-	.llseek = no_llseek,
-};
-
 static const struct file_operations v4l2_fops = {
 	.owner = THIS_MODULE,
 	.read = v4l2_read,
@@ -330,7 +311,7 @@ static const struct file_operations v4l2_fops = {
 	.open = v4l2_open,
 	.get_unmapped_area = v4l2_get_unmapped_area,
 	.mmap = v4l2_mmap,
-	.ioctl = v4l2_ioctl,
+	.unlocked_ioctl = v4l2_ioctl,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = v4l2_compat_ioctl32,
 #endif
@@ -525,10 +506,7 @@ static int __video_register_device(struct video_device *vdev, int type, int nr,
 		ret = -ENOMEM;
 		goto cleanup;
 	}
-	if (vdev->fops->unlocked_ioctl)
-		vdev->cdev->ops = &v4l2_unlocked_fops;
-	else
-		vdev->cdev->ops = &v4l2_fops;
+	vdev->cdev->ops = &v4l2_fops;
 	vdev->cdev->owner = vdev->fops->owner;
 	ret = cdev_add(vdev->cdev, MKDEV(VIDEO_MAJOR, vdev->minor), 1);
 	if (ret < 0) {
diff --git a/drivers/memstick/core/mspro_block.c b/drivers/memstick/core/mspro_block.c
index 8327e248520a..d3f1a087eced 100644
--- a/drivers/memstick/core/mspro_block.c
+++ b/drivers/memstick/core/mspro_block.c
@@ -18,6 +18,7 @@
 #include <linux/kthread.h>
 #include <linux/delay.h>
 #include <linux/slab.h>
+#include <linux/smp_lock.h>
 #include <linux/memstick.h>
 
 #define DRIVER_NAME "mspro_block"
@@ -179,6 +180,7 @@ static int mspro_block_bd_open(struct block_device *bdev, fmode_t mode)
 	struct mspro_block_data *msb = disk->private_data;
 	int rc = -ENXIO;
 
+	lock_kernel();
 	mutex_lock(&mspro_block_disk_lock);
 
 	if (msb && msb->card) {
@@ -190,6 +192,7 @@ static int mspro_block_bd_open(struct block_device *bdev, fmode_t mode)
 	}
 
 	mutex_unlock(&mspro_block_disk_lock);
+	unlock_kernel();
 
 	return rc;
 }
@@ -221,7 +224,11 @@ static int mspro_block_disk_release(struct gendisk *disk)
 
 static int mspro_block_bd_release(struct gendisk *disk, fmode_t mode)
 {
-	return mspro_block_disk_release(disk);
+	int ret;
+	lock_kernel();
+	ret = mspro_block_disk_release(disk);
+	unlock_kernel();
+	return ret;
 }
 
 static int mspro_block_bd_getgeo(struct block_device *bdev,
@@ -805,7 +812,8 @@ static void mspro_block_start(struct memstick_dev *card)
 
 static int mspro_block_prepare_req(struct request_queue *q, struct request *req)
 {
-	if (!blk_fs_request(req) && !blk_pc_request(req)) {
+	if (req->cmd_type != REQ_TYPE_FS &&
+	    req->cmd_type != REQ_TYPE_BLOCK_PC) {
 		blk_dump_rq_flags(req, "MSPro unsupported request");
 		return BLKPREP_KILL;
 	}
@@ -1040,6 +1048,7 @@ static int mspro_block_read_attributes(struct memstick_dev *card)
 			snprintf(s_attr->name, sizeof(s_attr->name),
 				 "attr_x%02x", attr->entries[cnt].id);
 
+		sysfs_attr_init(&s_attr->dev_attr.attr);
 		s_attr->dev_attr.attr.name = s_attr->name;
 		s_attr->dev_attr.attr.mode = S_IRUGO;
 		s_attr->dev_attr.show = mspro_block_attr_show(s_attr->id);
@@ -1330,13 +1339,14 @@ static void mspro_block_remove(struct memstick_dev *card)
 	struct mspro_block_data *msb = memstick_get_drvdata(card);
 	unsigned long flags;
 
-	del_gendisk(msb->disk);
-	dev_dbg(&card->dev, "mspro block remove\n");
 	spin_lock_irqsave(&msb->q_lock, flags);
 	msb->eject = 1;
 	blk_start_queue(msb->queue);
 	spin_unlock_irqrestore(&msb->q_lock, flags);
 
+	del_gendisk(msb->disk);
+	dev_dbg(&card->dev, "mspro block remove\n");
+
 	blk_cleanup_queue(msb->queue);
 	msb->queue = NULL;
 
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index b88a244a1edd..b8f1719d7c02 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -50,6 +50,7 @@
 #include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/init.h>
+#include <linux/seq_file.h>
 #include <linux/slab.h>
 #include <linux/types.h>
 #include <linux/pci.h>
@@ -109,8 +110,7 @@ MODULE_PARM_DESC(mpt_debug_level, " debug level - refer to mptdebug.h \
 
 int mpt_fwfault_debug;
 EXPORT_SYMBOL(mpt_fwfault_debug);
-module_param_call(mpt_fwfault_debug, param_set_int, param_get_int,
-	  &mpt_fwfault_debug, 0600);
+module_param(mpt_fwfault_debug, int, 0600);
 MODULE_PARM_DESC(mpt_fwfault_debug, "Enable detection of Firmware fault"
 	" and halt Firmware on fault - (default=0)");
 
@@ -200,12 +200,9 @@ static int	mpt_host_page_access_control(MPT_ADAPTER *ioc, u8 access_control_valu
 static int	mpt_host_page_alloc(MPT_ADAPTER *ioc, pIOCInit_t ioc_init);
 
 #ifdef CONFIG_PROC_FS
-static int	procmpt_summary_read(char *buf, char **start, off_t offset,
-				int request, int *eof, void *data);
-static int	procmpt_version_read(char *buf, char **start, off_t offset,
-				int request, int *eof, void *data);
-static int	procmpt_iocinfo_read(char *buf, char **start, off_t offset,
-				int request, int *eof, void *data);
+static const struct file_operations mpt_summary_proc_fops;
+static const struct file_operations mpt_version_proc_fops;
+static const struct file_operations mpt_iocinfo_proc_fops;
 #endif
 static void	mpt_get_fw_exp_ver(char *buf, MPT_ADAPTER *ioc);
 
@@ -1725,7 +1722,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 	u8		 pcixcmd;
 	static int	 mpt_ids = 0;
 #ifdef CONFIG_PROC_FS
-	struct proc_dir_entry *dent, *ent;
+	struct proc_dir_entry *dent;
 #endif
 
 	ioc = kzalloc(sizeof(MPT_ADAPTER), GFP_ATOMIC);
@@ -1980,16 +1977,8 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 	 */
 	dent = proc_mkdir(ioc->name, mpt_proc_root_dir);
 	if (dent) {
-		ent = create_proc_entry("info", S_IFREG|S_IRUGO, dent);
-		if (ent) {
-			ent->read_proc = procmpt_iocinfo_read;
-			ent->data = ioc;
-		}
-		ent = create_proc_entry("summary", S_IFREG|S_IRUGO, dent);
-		if (ent) {
-			ent->read_proc = procmpt_summary_read;
-			ent->data = ioc;
-		}
+		proc_create_data("info", S_IRUGO, dent, &mpt_iocinfo_proc_fops, ioc);
+		proc_create_data("summary", S_IRUGO, dent, &mpt_summary_proc_fops, ioc);
 	}
 #endif
 
@@ -6546,20 +6535,12 @@ mpt_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
 static int
 procmpt_create(void)
 {
-	struct proc_dir_entry	*ent;
-
 	mpt_proc_root_dir = proc_mkdir(MPT_PROCFS_MPTBASEDIR, NULL);
 	if (mpt_proc_root_dir == NULL)
 		return -ENOTDIR;
 
-	ent = create_proc_entry("summary", S_IFREG|S_IRUGO, mpt_proc_root_dir);
-	if (ent)
-		ent->read_proc = procmpt_summary_read;
-
-	ent = create_proc_entry("version", S_IFREG|S_IRUGO, mpt_proc_root_dir);
-	if (ent)
-		ent->read_proc = procmpt_version_read;
-
+	proc_create("summary", S_IRUGO, mpt_proc_root_dir, &mpt_summary_proc_fops);
+	proc_create("version", S_IRUGO, mpt_proc_root_dir, &mpt_version_proc_fops);
 	return 0;
 }
 
@@ -6579,70 +6560,46 @@ procmpt_destroy(void)
 
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 /**
- *	procmpt_summary_read - Handle read request of a summary file
- *	@buf: Pointer to area to write information
- *	@start: Pointer to start pointer
- *	@offset: Offset to start writing
- *	@request: Amount of read data requested
- *	@eof: Pointer to EOF integer
- *	@data: Pointer
- *
  *	Handles read request from /proc/mpt/summary or /proc/mpt/iocN/summary.
- *	Returns number of characters written to process performing the read.
  */
-static int
-procmpt_summary_read(char *buf, char **start, off_t offset, int request, int *eof, void *data)
-{
-	MPT_ADAPTER *ioc;
-	char *out = buf;
-	int len;
+static void seq_mpt_print_ioc_summary(MPT_ADAPTER *ioc, struct seq_file *m, int showlan);
 
-	if (data) {
-		int more = 0;
-
-		ioc = data;
-		mpt_print_ioc_summary(ioc, out, &more, 0, 1);
+static int mpt_summary_proc_show(struct seq_file *m, void *v)
+{
+	MPT_ADAPTER *ioc = m->private;
 
-		out += more;
+	if (ioc) {
+		seq_mpt_print_ioc_summary(ioc, m, 1);
 	} else {
 		list_for_each_entry(ioc, &ioc_list, list) {
-			int	more = 0;
-
-			mpt_print_ioc_summary(ioc, out, &more, 0, 1);
-
-			out += more;
-			if ((out-buf) >= request)
-				break;
+			seq_mpt_print_ioc_summary(ioc, m, 1);
 		}
 	}
 
-	len = out - buf;
+	return 0;
+}
 
-	MPT_PROC_READ_RETURN(buf,start,offset,request,eof,len);
+static int mpt_summary_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, mpt_summary_proc_show, PDE(inode)->data);
 }
 
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/**
- *	procmpt_version_read - Handle read request from /proc/mpt/version.
- *	@buf: Pointer to area to write information
- *	@start: Pointer to start pointer
- *	@offset: Offset to start writing
- *	@request: Amount of read data requested
- *	@eof: Pointer to EOF integer
- *	@data: Pointer
- *
- *	Returns number of characters written to process performing the read.
- */
-static int
-procmpt_version_read(char *buf, char **start, off_t offset, int request, int *eof, void *data)
+static const struct file_operations mpt_summary_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= mpt_summary_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int mpt_version_proc_show(struct seq_file *m, void *v)
 {
 	u8	 cb_idx;
 	int	 scsi, fc, sas, lan, ctl, targ, dmp;
 	char	*drvname;
-	int	 len;
 
-	len = sprintf(buf, "%s-%s\n", "mptlinux", MPT_LINUX_VERSION_COMMON);
-	len += sprintf(buf+len, "  Fusion MPT base driver\n");
+	seq_printf(m, "%s-%s\n", "mptlinux", MPT_LINUX_VERSION_COMMON);
+	seq_printf(m, "  Fusion MPT base driver\n");
 
 	scsi = fc = sas = lan = ctl = targ = dmp = 0;
 	for (cb_idx = MPT_MAX_PROTOCOL_DRIVERS-1; cb_idx; cb_idx--) {
@@ -6670,98 +6627,97 @@ procmpt_version_read(char *buf, char **start, off_t offset, int request, int *eo
 			}
 
 			if (drvname)
-				len += sprintf(buf+len, "  Fusion MPT %s driver\n", drvname);
+				seq_printf(m, "  Fusion MPT %s driver\n", drvname);
 		}
 	}
 
-	MPT_PROC_READ_RETURN(buf,start,offset,request,eof,len);
+	return 0;
 }
 
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/**
- *	procmpt_iocinfo_read - Handle read request from /proc/mpt/iocN/info.
- *	@buf: Pointer to area to write information
- *	@start: Pointer to start pointer
- *	@offset: Offset to start writing
- *	@request: Amount of read data requested
- *	@eof: Pointer to EOF integer
- *	@data: Pointer
- *
- *	Returns number of characters written to process performing the read.
- */
-static int
-procmpt_iocinfo_read(char *buf, char **start, off_t offset, int request, int *eof, void *data)
+static int mpt_version_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, mpt_version_proc_show, NULL);
+}
+
+static const struct file_operations mpt_version_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= mpt_version_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int mpt_iocinfo_proc_show(struct seq_file *m, void *v)
 {
-	MPT_ADAPTER	*ioc = data;
-	int		 len;
+	MPT_ADAPTER	*ioc = m->private;
 	char		 expVer[32];
 	int		 sz;
 	int		 p;
 
 	mpt_get_fw_exp_ver(expVer, ioc);
 
-	len = sprintf(buf, "%s:", ioc->name);
+	seq_printf(m, "%s:", ioc->name);
 	if (ioc->facts.Flags & MPI_IOCFACTS_FLAGS_FW_DOWNLOAD_BOOT)
-		len += sprintf(buf+len, "  (f/w download boot flag set)");
+		seq_printf(m, "  (f/w download boot flag set)");
 //	if (ioc->facts.IOCExceptions & MPI_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL)
-//		len += sprintf(buf+len, "  CONFIG_CHECKSUM_FAIL!");
+//		seq_printf(m, "  CONFIG_CHECKSUM_FAIL!");
 
-	len += sprintf(buf+len, "\n  ProductID = 0x%04x (%s)\n",
+	seq_printf(m, "\n  ProductID = 0x%04x (%s)\n",
 			ioc->facts.ProductID,
 			ioc->prod_name);
-	len += sprintf(buf+len, "  FWVersion = 0x%08x%s", ioc->facts.FWVersion.Word, expVer);
+	seq_printf(m, "  FWVersion = 0x%08x%s", ioc->facts.FWVersion.Word, expVer);
 	if (ioc->facts.FWImageSize)
-		len += sprintf(buf+len, " (fw_size=%d)", ioc->facts.FWImageSize);
-	len += sprintf(buf+len, "\n  MsgVersion = 0x%04x\n", ioc->facts.MsgVersion);
-	len += sprintf(buf+len, "  FirstWhoInit = 0x%02x\n", ioc->FirstWhoInit);
-	len += sprintf(buf+len, "  EventState = 0x%02x\n", ioc->facts.EventState);
+		seq_printf(m, " (fw_size=%d)", ioc->facts.FWImageSize);
+	seq_printf(m, "\n  MsgVersion = 0x%04x\n", ioc->facts.MsgVersion);
+	seq_printf(m, "  FirstWhoInit = 0x%02x\n", ioc->FirstWhoInit);
+	seq_printf(m, "  EventState = 0x%02x\n", ioc->facts.EventState);
 
-	len += sprintf(buf+len, "  CurrentHostMfaHighAddr = 0x%08x\n",
+	seq_printf(m, "  CurrentHostMfaHighAddr = 0x%08x\n",
 			ioc->facts.CurrentHostMfaHighAddr);
-	len += sprintf(buf+len, "  CurrentSenseBufferHighAddr = 0x%08x\n",
+	seq_printf(m, "  CurrentSenseBufferHighAddr = 0x%08x\n",
 			ioc->facts.CurrentSenseBufferHighAddr);
 
-	len += sprintf(buf+len, "  MaxChainDepth = 0x%02x frames\n", ioc->facts.MaxChainDepth);
-	len += sprintf(buf+len, "  MinBlockSize = 0x%02x bytes\n", 4*ioc->facts.BlockSize);
+	seq_printf(m, "  MaxChainDepth = 0x%02x frames\n", ioc->facts.MaxChainDepth);
+	seq_printf(m, "  MinBlockSize = 0x%02x bytes\n", 4*ioc->facts.BlockSize);
 
-	len += sprintf(buf+len, "  RequestFrames @ 0x%p (Dma @ 0x%p)\n",
+	seq_printf(m, "  RequestFrames @ 0x%p (Dma @ 0x%p)\n",
 					(void *)ioc->req_frames, (void *)(ulong)ioc->req_frames_dma);
 	/*
 	 *  Rounding UP to nearest 4-kB boundary here...
 	 */
 	sz = (ioc->req_sz * ioc->req_depth) + 128;
 	sz = ((sz + 0x1000UL - 1UL) / 0x1000) * 0x1000;
-	len += sprintf(buf+len, "    {CurReqSz=%d} x {CurReqDepth=%d} = %d bytes ^= 0x%x\n",
+	seq_printf(m, "    {CurReqSz=%d} x {CurReqDepth=%d} = %d bytes ^= 0x%x\n",
 					ioc->req_sz, ioc->req_depth, ioc->req_sz*ioc->req_depth, sz);
-	len += sprintf(buf+len, "    {MaxReqSz=%d}   {MaxReqDepth=%d}\n",
+	seq_printf(m, "    {MaxReqSz=%d}   {MaxReqDepth=%d}\n",
 					4*ioc->facts.RequestFrameSize,
 					ioc->facts.GlobalCredits);
 
-	len += sprintf(buf+len, "  Frames   @ 0x%p (Dma @ 0x%p)\n",
+	seq_printf(m, "  Frames   @ 0x%p (Dma @ 0x%p)\n",
 					(void *)ioc->alloc, (void *)(ulong)ioc->alloc_dma);
 	sz = (ioc->reply_sz * ioc->reply_depth) + 128;
-	len += sprintf(buf+len, "    {CurRepSz=%d} x {CurRepDepth=%d} = %d bytes ^= 0x%x\n",
+	seq_printf(m, "    {CurRepSz=%d} x {CurRepDepth=%d} = %d bytes ^= 0x%x\n",
 					ioc->reply_sz, ioc->reply_depth, ioc->reply_sz*ioc->reply_depth, sz);
-	len += sprintf(buf+len, "    {MaxRepSz=%d}   {MaxRepDepth=%d}\n",
+	seq_printf(m, "    {MaxRepSz=%d}   {MaxRepDepth=%d}\n",
 					ioc->facts.CurReplyFrameSize,
 					ioc->facts.ReplyQueueDepth);
 
-	len += sprintf(buf+len, "  MaxDevices = %d\n",
+	seq_printf(m, "  MaxDevices = %d\n",
 			(ioc->facts.MaxDevices==0) ? 255 : ioc->facts.MaxDevices);
-	len += sprintf(buf+len, "  MaxBuses = %d\n", ioc->facts.MaxBuses);
+	seq_printf(m, "  MaxBuses = %d\n", ioc->facts.MaxBuses);
 
 	/* per-port info */
 	for (p=0; p < ioc->facts.NumberOfPorts; p++) {
-		len += sprintf(buf+len, "  PortNumber = %d (of %d)\n",
+		seq_printf(m, "  PortNumber = %d (of %d)\n",
 				p+1,
 				ioc->facts.NumberOfPorts);
 		if (ioc->bus_type == FC) {
 			if (ioc->pfacts[p].ProtocolFlags & MPI_PORTFACTS_PROTOCOL_LAN) {
 				u8 *a = (u8*)&ioc->lan_cnfg_page1.HardwareAddressLow;
-				len += sprintf(buf+len, "    LanAddr = %02X:%02X:%02X:%02X:%02X:%02X\n",
+				seq_printf(m, "    LanAddr = %02X:%02X:%02X:%02X:%02X:%02X\n",
 						a[5], a[4], a[3], a[2], a[1], a[0]);
 			}
-			len += sprintf(buf+len, "    WWN = %08X%08X:%08X%08X\n",
+			seq_printf(m, "    WWN = %08X%08X:%08X%08X\n",
 					ioc->fc_port_page0[p].WWNN.High,
 					ioc->fc_port_page0[p].WWNN.Low,
 					ioc->fc_port_page0[p].WWPN.High,
@@ -6769,9 +6725,21 @@ procmpt_iocinfo_read(char *buf, char **start, off_t offset, int request, int *eo
 		}
 	}
 
-	MPT_PROC_READ_RETURN(buf,start,offset,request,eof,len);
+	return 0;
 }
 
+static int mpt_iocinfo_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, mpt_iocinfo_proc_show, PDE(inode)->data);
+}
+
+static const struct file_operations mpt_iocinfo_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= mpt_iocinfo_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
 #endif		/* CONFIG_PROC_FS } */
 
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -6837,6 +6805,39 @@ mpt_print_ioc_summary(MPT_ADAPTER *ioc, char *buffer, int *size, int len, int sh
 
 	*size = y;
 }
+
+static void seq_mpt_print_ioc_summary(MPT_ADAPTER *ioc, struct seq_file *m, int showlan)
+{
+	char expVer[32];
+
+	mpt_get_fw_exp_ver(expVer, ioc);
+
+	/*
+	 *  Shorter summary of attached ioc's...
+	 */
+	seq_printf(m, "%s: %s, %s%08xh%s, Ports=%d, MaxQ=%d",
+			ioc->name,
+			ioc->prod_name,
+			MPT_FW_REV_MAGIC_ID_STRING,	/* "FwRev=" or somesuch */
+			ioc->facts.FWVersion.Word,
+			expVer,
+			ioc->facts.NumberOfPorts,
+			ioc->req_depth);
+
+	if (showlan && (ioc->pfacts[0].ProtocolFlags & MPI_PORTFACTS_PROTOCOL_LAN)) {
+		u8 *a = (u8*)&ioc->lan_cnfg_page1.HardwareAddressLow;
+		seq_printf(m, ", LanAddr=%02X:%02X:%02X:%02X:%02X:%02X",
+			a[5], a[4], a[3], a[2], a[1], a[0]);
+	}
+
+	seq_printf(m, ", IRQ=%d", ioc->pci_irq);
+
+	if (!ioc->active)
+		seq_printf(m, " (disabled)");
+
+	seq_putc(m, '\n');
+}
+
 /**
  *	mpt_set_taskmgmt_in_progress_flag - set flags associated with task management
  *	@ioc: Pointer to MPT_ADAPTER structure
@@ -6922,7 +6923,6 @@ EXPORT_SYMBOL(mpt_halt_firmware);
  *	mpt_SoftResetHandler - Issues a less expensive reset
  *	@ioc: Pointer to MPT_ADAPTER structure
  *	@sleepFlag: Indicates if sleep or schedule must be called.
-
  *
  *	Returns 0 for SUCCESS or -1 if FAILED.
  *
@@ -7067,7 +7067,6 @@ mpt_SoftResetHandler(MPT_ADAPTER *ioc, int sleepFlag)
  *	mpt_Soft_Hard_ResetHandler - Try less expensive reset
  *	@ioc: Pointer to MPT_ADAPTER structure
  *	@sleepFlag: Indicates if sleep or schedule must be called.
-
  *
  *	Returns 0 for SUCCESS or -1 if FAILED.
  *	Try for softreset first, only if it fails go for expensive
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 23ed3dec72a5..f71f22948477 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -420,31 +420,6 @@ typedef struct _VirtDevice {
 #define MPT_TARGET_FLAGS_LED_ON		0x80
 
 /*
- *	/proc/mpt interface
- */
-typedef struct {
-	const char	*name;
-	mode_t		 mode;
-	int		 pad;
-	read_proc_t	*read_proc;
-	write_proc_t	*write_proc;
-} mpt_proc_entry_t;
-
-#define MPT_PROC_READ_RETURN(buf,start,offset,request,eof,len) \
-do { \
-	len -= offset;			\
-	if (len < request) {		\
-		*eof = 1;		\
-		if (len <= 0)		\
-			return 0;	\
-	} else				\
-		len = request;		\
-	*start = buf + offset;		\
-	return len;			\
-} while (0)
-
-
-/*
  *	IOCTL structure and associated defines
  */
 
diff --git a/drivers/message/i2o/exec-osm.c b/drivers/message/i2o/exec-osm.c
index 06c655c55587..a3970e56ae53 100644
--- a/drivers/message/i2o/exec-osm.c
+++ b/drivers/message/i2o/exec-osm.c
@@ -389,12 +389,16 @@ static int i2o_exec_lct_notify(struct i2o_controller *c, u32 change_ind)
 	dev = &c->pdev->dev;
 
 	if (i2o_dma_realloc(dev, &c->dlct,
-					le32_to_cpu(sb->expected_lct_size)))
+					le32_to_cpu(sb->expected_lct_size))) {
+		mutex_unlock(&c->lct_lock);
 		return -ENOMEM;
+	}
 
 	msg = i2o_msg_get_wait(c, I2O_TIMEOUT_MESSAGE_GET);
-	if (IS_ERR(msg))
+	if (IS_ERR(msg)) {
+		mutex_unlock(&c->lct_lock);
 		return PTR_ERR(msg);
+	}
 
 	msg->u.head[0] = cpu_to_le32(EIGHT_WORD_MSG_SIZE | SGL_OFFSET_6);
 	msg->u.head[1] = cpu_to_le32(I2O_CMD_LCT_NOTIFY << 24 | HOST_TID << 12 |
diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c
index fc593fbab696..f0f1e667000f 100644
--- a/drivers/message/i2o/i2o_block.c
+++ b/drivers/message/i2o/i2o_block.c
@@ -53,6 +53,7 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/i2o.h>
+#include <linux/smp_lock.h>
 
 #include <linux/mempool.h>
 
@@ -577,6 +578,7 @@ static int i2o_block_open(struct block_device *bdev, fmode_t mode)
 	if (!dev->i2o_dev)
 		return -ENODEV;
 
+	lock_kernel();
 	if (dev->power > 0x1f)
 		i2o_block_device_power(dev, 0x02);
 
@@ -585,6 +587,7 @@ static int i2o_block_open(struct block_device *bdev, fmode_t mode)
 	i2o_block_device_lock(dev->i2o_dev, -1);
 
 	osm_debug("Ready.\n");
+	unlock_kernel();
 
 	return 0;
 };
@@ -615,6 +618,7 @@ static int i2o_block_release(struct gendisk *disk, fmode_t mode)
 	if (!dev->i2o_dev)
 		return 0;
 
+	lock_kernel();
 	i2o_block_device_flush(dev->i2o_dev);
 
 	i2o_block_device_unlock(dev->i2o_dev, -1);
@@ -625,6 +629,7 @@ static int i2o_block_release(struct gendisk *disk, fmode_t mode)
 		operation = 0x24;
 
 	i2o_block_device_power(dev, operation);
+	unlock_kernel();
 
 	return 0;
 }
@@ -652,30 +657,40 @@ static int i2o_block_ioctl(struct block_device *bdev, fmode_t mode,
 {
 	struct gendisk *disk = bdev->bd_disk;
 	struct i2o_block_device *dev = disk->private_data;
+	int ret = -ENOTTY;
 
 	/* Anyone capable of this syscall can do *real bad* things */
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
 
+	lock_kernel();
 	switch (cmd) {
 	case BLKI2OGRSTRAT:
-		return put_user(dev->rcache, (int __user *)arg);
+		ret = put_user(dev->rcache, (int __user *)arg);
+		break;
 	case BLKI2OGWSTRAT:
-		return put_user(dev->wcache, (int __user *)arg);
+		ret = put_user(dev->wcache, (int __user *)arg);
+		break;
 	case BLKI2OSRSTRAT:
+		ret = -EINVAL;
 		if (arg < 0 || arg > CACHE_SMARTFETCH)
-			return -EINVAL;
+			break;
 		dev->rcache = arg;
+		ret = 0;
 		break;
 	case BLKI2OSWSTRAT:
+		ret = -EINVAL;
 		if (arg != 0
 		    && (arg < CACHE_WRITETHROUGH || arg > CACHE_SMARTBACK))
-			return -EINVAL;
+			break;
 		dev->wcache = arg;
+		ret = 0;
 		break;
 	}
-	return -ENOTTY;
+	unlock_kernel();
+
+	return ret;
 };
 
 /**
@@ -712,7 +727,7 @@ static int i2o_block_transfer(struct request *req)
 {
 	struct i2o_block_device *dev = req->rq_disk->private_data;
 	struct i2o_controller *c;
-	u32 tid = dev->i2o_dev->lct_data.tid;
+	u32 tid;
 	struct i2o_message *msg;
 	u32 *mptr;
 	struct i2o_block_request *ireq = req->special;
@@ -728,6 +743,7 @@ static int i2o_block_transfer(struct request *req)
 		goto exit;
 	}
 
+	tid = dev->i2o_dev->lct_data.tid;
 	c = dev->i2o_dev->iop;
 
 	msg = i2o_msg_get(c);
@@ -883,7 +899,7 @@ static void i2o_block_request_fn(struct request_queue *q)
 		if (!req)
 			break;
 
-		if (blk_fs_request(req)) {
+		if (req->cmd_type == REQ_TYPE_FS) {
 			struct i2o_block_delayed_request *dreq;
 			struct i2o_block_request *ireq = req->special;
 			unsigned int queue_depth;
@@ -930,7 +946,8 @@ static const struct block_device_operations i2o_block_fops = {
 	.owner = THIS_MODULE,
 	.open = i2o_block_open,
 	.release = i2o_block_release,
-	.locked_ioctl = i2o_block_ioctl,
+	.ioctl = i2o_block_ioctl,
+	.compat_ioctl = i2o_block_ioctl,
 	.getgeo = i2o_block_getgeo,
 	.media_changed = i2o_block_media_changed
 };
diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c
index c4b117f5fb70..068ba0785bb4 100644
--- a/drivers/message/i2o/i2o_config.c
+++ b/drivers/message/i2o/i2o_config.c
@@ -111,11 +111,11 @@ static int i2o_cfg_gethrt(unsigned long arg)
 
 	len = 8 + ((hrt->entry_len * hrt->num_entries) << 2);
 
-	/* We did a get user...so assuming mem is ok...is this bad? */
-	put_user(len, kcmd.reslen);
-	if (len > reslen)
+	if (put_user(len, kcmd.reslen))
+		ret = -EFAULT;
+	else if (len > reslen)
 		ret = -ENOBUFS;
-	if (copy_to_user(kcmd.resbuf, (void *)hrt, len))
+	else if (copy_to_user(kcmd.resbuf, (void *)hrt, len))
 		ret = -EFAULT;
 
 	return ret;
@@ -147,8 +147,9 @@ static int i2o_cfg_getlct(unsigned long arg)
 	lct = (i2o_lct *) c->lct;
 
 	len = (unsigned int)lct->table_size << 2;
-	put_user(len, kcmd.reslen);
-	if (len > reslen)
+	if (put_user(len, kcmd.reslen))
+		ret = -EFAULT;
+	else if (len > reslen)
 		ret = -ENOBUFS;
 	else if (copy_to_user(kcmd.resbuf, lct, len))
 		ret = -EFAULT;
@@ -208,8 +209,9 @@ static int i2o_cfg_parms(unsigned long arg, unsigned int type)
 		return -EAGAIN;
 	}
 
-	put_user(len, kcmd.reslen);
-	if (len > reslen)
+	if (put_user(len, kcmd.reslen))
+		ret = -EFAULT;
+	else if (len > reslen)
 		ret = -ENOBUFS;
 	else if (copy_to_user(kcmd.resbuf, res, len))
 		ret = -EFAULT;
diff --git a/drivers/message/i2o/i2o_scsi.c b/drivers/message/i2o/i2o_scsi.c
index 3d45817e6dcd..ea6b2197da8a 100644
--- a/drivers/message/i2o/i2o_scsi.c
+++ b/drivers/message/i2o/i2o_scsi.c
@@ -528,7 +528,6 @@ static int i2o_scsi_queuecommand(struct scsi_cmnd *SCpnt,
 	 *      Do the incoming paperwork
 	 */
 	i2o_dev = SCpnt->device->hostdata;
-	c = i2o_dev->iop;
 
 	SCpnt->scsi_done = done;
 
@@ -538,7 +537,7 @@ static int i2o_scsi_queuecommand(struct scsi_cmnd *SCpnt,
 		done(SCpnt);
 		goto exit;
 	}
-
+	c = i2o_dev->iop;
 	tid = i2o_dev->lct_data.tid;
 
 	osm_debug("qcmd: Tid = %03x\n", tid);
diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c
index 2c65a2c57294..07933f3f7e4c 100644
--- a/drivers/mfd/88pm860x-core.c
+++ b/drivers/mfd/88pm860x-core.c
@@ -74,12 +74,12 @@ static struct mfd_cell backlight_devs[] = {
 }
 
 static struct resource led_resources[] = {
-	PM8606_LED_RESOURCE(PM8606_LED1_RED, RGB2B),
-	PM8606_LED_RESOURCE(PM8606_LED1_GREEN, RGB2C),
-	PM8606_LED_RESOURCE(PM8606_LED1_BLUE, RGB2D),
-	PM8606_LED_RESOURCE(PM8606_LED2_RED, RGB1B),
-	PM8606_LED_RESOURCE(PM8606_LED2_GREEN, RGB1C),
-	PM8606_LED_RESOURCE(PM8606_LED2_BLUE, RGB1D),
+	PM8606_LED_RESOURCE(PM8606_LED1_RED, RGB1B),
+	PM8606_LED_RESOURCE(PM8606_LED1_GREEN, RGB1C),
+	PM8606_LED_RESOURCE(PM8606_LED1_BLUE, RGB1D),
+	PM8606_LED_RESOURCE(PM8606_LED2_RED, RGB2B),
+	PM8606_LED_RESOURCE(PM8606_LED2_GREEN, RGB2C),
+	PM8606_LED_RESOURCE(PM8606_LED2_BLUE, RGB2D),
 };
 
 #define PM8606_LED_DEVS(_i)				\
@@ -428,52 +428,44 @@ static int __devinit device_gpadc_init(struct pm860x_chip *chip,
 {
 	struct i2c_client *i2c = (chip->id == CHIP_PM8607) ? chip->client \
 				: chip->companion;
-	int use_gpadc = 0, data, ret;
+	int data;
+	int ret;
 
 	/* initialize GPADC without activating it */
 
-	if (pdata && pdata->touch) {
-		/* set GPADC MISC1 register */
-		data = 0;
-		data |= (pdata->touch->gpadc_prebias << 1)
-			& PM8607_GPADC_PREBIAS_MASK;
-		data |= (pdata->touch->slot_cycle << 3)
-			& PM8607_GPADC_SLOT_CYCLE_MASK;
-		data |= (pdata->touch->off_scale << 5)
-			& PM8607_GPADC_OFF_SCALE_MASK;
-		data |= (pdata->touch->sw_cal << 7)
-			& PM8607_GPADC_SW_CAL_MASK;
-		if (data) {
-			ret = pm860x_reg_write(i2c, PM8607_GPADC_MISC1, data);
-			if (ret < 0)
-				goto out;
-		}
-		/* set tsi prebias time */
-		if (pdata->touch->tsi_prebias) {
-			data = pdata->touch->tsi_prebias;
-			ret = pm860x_reg_write(i2c, PM8607_TSI_PREBIAS, data);
-			if (ret < 0)
-				goto out;
-		}
-		/* set prebias & prechg time of pen detect */
-		data = 0;
-		data |= pdata->touch->pen_prebias & PM8607_PD_PREBIAS_MASK;
-		data |= (pdata->touch->pen_prechg << 5)
-			& PM8607_PD_PRECHG_MASK;
-		if (data) {
-			ret = pm860x_reg_write(i2c, PM8607_PD_PREBIAS, data);
-			if (ret < 0)
-				goto out;
-		}
+	if (!pdata || !pdata->touch)
+		return -EINVAL;
 
-		use_gpadc = 1;
+	/* set GPADC MISC1 register */
+	data = 0;
+	data |= (pdata->touch->gpadc_prebias << 1) & PM8607_GPADC_PREBIAS_MASK;
+	data |= (pdata->touch->slot_cycle << 3) & PM8607_GPADC_SLOT_CYCLE_MASK;
+	data |= (pdata->touch->off_scale << 5) & PM8607_GPADC_OFF_SCALE_MASK;
+	data |= (pdata->touch->sw_cal << 7) & PM8607_GPADC_SW_CAL_MASK;
+	if (data) {
+		ret = pm860x_reg_write(i2c, PM8607_GPADC_MISC1, data);
+		if (ret < 0)
+			goto out;
 	}
-
-	/* turn on GPADC */
-	if (use_gpadc) {
-		ret = pm860x_set_bits(i2c, PM8607_GPADC_MISC1,
-				      PM8607_GPADC_EN, PM8607_GPADC_EN);
+	/* set tsi prebias time */
+	if (pdata->touch->tsi_prebias) {
+		data = pdata->touch->tsi_prebias;
+		ret = pm860x_reg_write(i2c, PM8607_TSI_PREBIAS, data);
+		if (ret < 0)
+			goto out;
 	}
+	/* set prebias & prechg time of pen detect */
+	data = 0;
+	data |= pdata->touch->pen_prebias & PM8607_PD_PREBIAS_MASK;
+	data |= (pdata->touch->pen_prechg << 5) & PM8607_PD_PRECHG_MASK;
+	if (data) {
+		ret = pm860x_reg_write(i2c, PM8607_PD_PREBIAS, data);
+		if (ret < 0)
+			goto out;
+	}
+
+	ret = pm860x_set_bits(i2c, PM8607_GPADC_MISC1,
+			      PM8607_GPADC_EN, PM8607_GPADC_EN);
 out:
 	return ret;
 }
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 9da0e504bbe9..db51ea1c6082 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -7,7 +7,16 @@ menuconfig MFD_SUPPORT
 	depends on HAS_IOMEM
 	default y
 	help
-	  Configure MFD device drivers.
+	  Multifunction devices embed several functions (e.g. GPIOs,
+	  touchscreens, keyboards, current regulators, power management chips,
+	  etc...) in one single integrated circuit. They usually talk to the
+	  main CPU through one or more IRQ lines and low speed data busses (SPI,
+	  I2C, etc..). They appear as one single device to the main system
+	  through the data bus and the MFD framework allows for sub devices
+	  (a.k.a. functions) to appear as discrete platform devices.
+	  MFDs are typically found on embedded platforms.
+
+	  This option alone does not add any kernel code.
 
 if MFD_SUPPORT
 
@@ -177,6 +186,38 @@ config TWL4030_CODEC
 	select MFD_CORE
 	default n
 
+config TWL6030_PWM
+	tristate "TWL6030 PWM (Pulse Width Modulator) Support"
+	depends on TWL4030_CORE
+	select HAVE_PWM
+	default n
+	help
+	  Say yes here if you want support for TWL6030 PWM.
+	  This is used to control charging LED brightness.
+
+config MFD_STMPE
+	bool "Support STMicroelectronics STMPE"
+	depends on I2C=y && GENERIC_HARDIRQS
+	select MFD_CORE
+	help
+	  Support for the STMPE family of I/O Expanders from
+	  STMicroelectronics.
+
+	  Currently supported devices are:
+
+		STMPE811: GPIO, Touchscreen
+		STMPE1601: GPIO, Keypad
+		STMPE2401: GPIO, Keypad
+		STMPE2403: GPIO, Keypad
+
+	  This driver provides common support for accessing the device,
+	  additional drivers must be enabled in order to use the functionality
+	  of the device.  Currently available sub drivers are:
+
+		GPIO: stmpe-gpio
+		Keypad: stmpe-keypad
+		Touchscreen: stmpe-ts
+
 config MFD_TC35892
 	bool "Support Toshiba TC35892"
 	depends on I2C=y && GENERIC_HARDIRQS
@@ -252,6 +293,16 @@ config MFD_MAX8925
 	  accessing the device, additional drivers must be enabled in order
 	  to use the functionality of the device.
 
+config MFD_MAX8998
+	bool "Maxim Semiconductor MAX8998 PMIC Support"
+	depends on I2C=y
+	select MFD_CORE
+	help
+	  Say yes here to support for Maxim Semiconductor MAX8998. This is
+	  a Power Management IC. This driver provies common support for
+	  accessing the device, additional drivers must be enabled in order
+	  to use the functionality of the device.
+
 config MFD_WM8400
 	tristate "Support Wolfson Microelectronics WM8400"
 	select MFD_CORE
@@ -482,6 +533,28 @@ config MFD_JANZ_CMODIO
 	  host many different types of MODULbus daughterboards, including
 	  CAN and GPIO controllers.
 
+config MFD_JZ4740_ADC
+	tristate "Support for the JZ4740 SoC ADC core"
+	select MFD_CORE
+	depends on MACH_JZ4740
+	help
+	  Say yes here if you want support for the ADC unit in the JZ4740 SoC.
+	  This driver is necessary for jz4740-battery and jz4740-hwmon driver.
+
+config MFD_TPS6586X
+	tristate "TPS6586x Power Management chips"
+	depends on I2C && GPIOLIB
+	select MFD_CORE
+	help
+	  If you say yes here you get support for the TPS6586X series of
+	  Power Management chips.
+	  This driver provides common support for accessing the device,
+	  additional drivers must be enabled in order to use the
+	  functionality of the device.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called tps6586x.
+
 endif # MFD_SUPPORT
 
 menu "Multimedia Capabilities Port drivers"
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index fb503e77dc60..feaeeaeeddb7 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_HTC_I2CPLD)	+= htc-i2cpld.o
 obj-$(CONFIG_MFD_DAVINCI_VOICECODEC)	+= davinci_voicecodec.o
 obj-$(CONFIG_MFD_DM355EVM_MSP)	+= dm355evm_msp.o
 
+obj-$(CONFIG_MFD_STMPE)		+= stmpe.o
 obj-$(CONFIG_MFD_TC35892)	+= tc35892.o
 obj-$(CONFIG_MFD_T7L66XB)	+= t7l66xb.o tmio_core.o
 obj-$(CONFIG_MFD_TC6387XB)	+= tc6387xb.o tmio_core.o
@@ -36,6 +37,7 @@ obj-$(CONFIG_MENELAUS)		+= menelaus.o
 obj-$(CONFIG_TWL4030_CORE)	+= twl-core.o twl4030-irq.o twl6030-irq.o
 obj-$(CONFIG_TWL4030_POWER)    += twl4030-power.o
 obj-$(CONFIG_TWL4030_CODEC)	+= twl4030-codec.o
+obj-$(CONFIG_TWL6030_PWM)	+= twl6030-pwm.o
 
 obj-$(CONFIG_MFD_MC13783)	+= mc13783-core.o
 
@@ -56,6 +58,7 @@ obj-$(CONFIG_UCB1400_CORE)	+= ucb1400_core.o
 obj-$(CONFIG_PMIC_DA903X)	+= da903x.o
 max8925-objs			:= max8925-core.o max8925-i2c.o
 obj-$(CONFIG_MFD_MAX8925)	+= max8925.o
+obj-$(CONFIG_MFD_MAX8998)	+= max8998.o
 
 pcf50633-objs			:= pcf50633-core.o pcf50633-irq.o
 obj-$(CONFIG_MFD_PCF50633)	+= pcf50633.o
@@ -71,3 +74,5 @@ obj-$(CONFIG_PMIC_ADP5520)	+= adp5520.o
 obj-$(CONFIG_LPC_SCH)		+= lpc_sch.o
 obj-$(CONFIG_MFD_RDC321X)	+= rdc321x-southbridge.o
 obj-$(CONFIG_MFD_JANZ_CMODIO)	+= janz-cmodio.o
+obj-$(CONFIG_MFD_JZ4740_ADC)	+= jz4740-adc.o
+obj-$(CONFIG_MFD_TPS6586X)	+= tps6586x.o
diff --git a/drivers/mfd/ab3100-otp.c b/drivers/mfd/ab3100-otp.c
index 63d2b727ddbb..8440010eb2b8 100644
--- a/drivers/mfd/ab3100-otp.c
+++ b/drivers/mfd/ab3100-otp.c
@@ -199,7 +199,7 @@ static int __init ab3100_otp_probe(struct platform_device *pdev)
 
 	err = ab3100_otp_read(otp);
 	if (err)
-		return err;
+		goto err_otp_read;
 
 	dev_info(&pdev->dev, "AB3100 OTP readout registered\n");
 
@@ -208,21 +208,21 @@ static int __init ab3100_otp_probe(struct platform_device *pdev)
 		err = device_create_file(&pdev->dev,
 					 &ab3100_otp_attrs[i]);
 		if (err)
-			goto out_no_sysfs;
+			goto err_create_file;
 	}
 
 	/* debugfs entries */
 	err = ab3100_otp_init_debugfs(&pdev->dev, otp);
 	if (err)
-		goto out_no_debugfs;
+		goto err_init_debugfs;
 
 	return 0;
 
-out_no_sysfs:
-	for (i = 0; i < ARRAY_SIZE(ab3100_otp_attrs); i++)
-		device_remove_file(&pdev->dev,
-				   &ab3100_otp_attrs[i]);
-out_no_debugfs:
+err_init_debugfs:
+err_create_file:
+	while (--i >= 0)
+		device_remove_file(&pdev->dev, &ab3100_otp_attrs[i]);
+err_otp_read:
 	kfree(otp);
 	return err;
 }
diff --git a/drivers/mfd/ab3550-core.c b/drivers/mfd/ab3550-core.c
index f54ab62e7bc6..8a98739e6d9c 100644
--- a/drivers/mfd/ab3550-core.c
+++ b/drivers/mfd/ab3550-core.c
@@ -589,16 +589,16 @@ static bool reg_read_allowed(const struct ab3550_reg_ranges *ranges, u8 reg)
 }
 
 /*
- * The exported register access functionality.
+ * The register access functionality.
  */
-int ab3550_get_chip_id(struct device *dev)
+static int ab3550_get_chip_id(struct device *dev)
 {
 	struct ab3550 *ab = dev_get_drvdata(dev->parent);
 	return (int)ab->chip_id;
 }
 
-int ab3550_mask_and_set_register_interruptible(struct device *dev, u8 bank,
-	u8 reg, u8 bitmask, u8 bitvalues)
+static int ab3550_mask_and_set_register_interruptible(struct device *dev,
+	u8 bank, u8 reg, u8 bitmask, u8 bitvalues)
 {
 	struct ab3550 *ab;
 	struct platform_device *pdev = to_platform_device(dev);
@@ -612,15 +612,15 @@ int ab3550_mask_and_set_register_interruptible(struct device *dev, u8 bank,
 		bitmask, bitvalues);
 }
 
-int ab3550_set_register_interruptible(struct device *dev, u8 bank, u8 reg,
-	u8 value)
+static int ab3550_set_register_interruptible(struct device *dev, u8 bank,
+	u8 reg, u8 value)
 {
 	return ab3550_mask_and_set_register_interruptible(dev, bank, reg, 0xFF,
 		value);
 }
 
-int ab3550_get_register_interruptible(struct device *dev, u8 bank, u8 reg,
-	u8 *value)
+static int ab3550_get_register_interruptible(struct device *dev, u8 bank,
+	u8 reg, u8 *value)
 {
 	struct ab3550 *ab;
 	struct platform_device *pdev = to_platform_device(dev);
@@ -633,7 +633,7 @@ int ab3550_get_register_interruptible(struct device *dev, u8 bank, u8 reg,
 	return get_register_interruptible(ab, bank, reg, value);
 }
 
-int ab3550_get_register_page_interruptible(struct device *dev, u8 bank,
+static int ab3550_get_register_page_interruptible(struct device *dev, u8 bank,
 	u8 first_reg, u8 *regvals, u8 numregs)
 {
 	struct ab3550 *ab;
@@ -649,7 +649,8 @@ int ab3550_get_register_page_interruptible(struct device *dev, u8 bank,
 		numregs);
 }
 
-int ab3550_event_registers_startup_state_get(struct device *dev, u8 *event)
+static int ab3550_event_registers_startup_state_get(struct device *dev,
+	u8 *event)
 {
 	struct ab3550 *ab;
 
@@ -661,7 +662,7 @@ int ab3550_event_registers_startup_state_get(struct device *dev, u8 *event)
 	return 0;
 }
 
-int ab3550_startup_irq_enabled(struct device *dev, unsigned int irq)
+static int ab3550_startup_irq_enabled(struct device *dev, unsigned int irq)
 {
 	struct ab3550 *ab;
 	struct ab3550_platform_data *plf_data;
diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index f3d26fa9c34d..defa786dee34 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -16,6 +16,7 @@
 #include <linux/platform_device.h>
 #include <linux/mfd/core.h>
 #include <linux/mfd/ab8500.h>
+#include <linux/regulator/ab8500.h>
 
 /*
  * Interrupt register offsets
@@ -352,6 +353,7 @@ static struct mfd_cell ab8500_devs[] = {
 	{ .name = "ab8500-audio", },
 	{ .name = "ab8500-usb", },
 	{ .name = "ab8500-pwm", },
+	{ .name = "ab8500-regulator", },
 };
 
 int __devinit ab8500_init(struct ab8500 *ab8500)
@@ -411,7 +413,7 @@ int __devinit ab8500_init(struct ab8500 *ab8500)
 			goto out_removeirq;
 	}
 
-	ret = mfd_add_devices(ab8500->dev, -1, ab8500_devs,
+	ret = mfd_add_devices(ab8500->dev, 0, ab8500_devs,
 			      ARRAY_SIZE(ab8500_devs), NULL,
 			      ab8500->irq_base);
 	if (ret)
diff --git a/drivers/mfd/ab8500-spi.c b/drivers/mfd/ab8500-spi.c
index b81d4f768ef6..e1c8b62b086d 100644
--- a/drivers/mfd/ab8500-spi.c
+++ b/drivers/mfd/ab8500-spi.c
@@ -68,7 +68,12 @@ static int ab8500_spi_read(struct ab8500 *ab8500, u16 addr)
 
 	ret = spi_sync(spi, &msg);
 	if (!ret)
-		ret = ab8500->rx_buf[0];
+		/*
+		 * Only the 8 lowermost bytes are
+		 * defined with value, the rest may
+		 * vary depending on chip/board noise.
+		 */
+		ret = ab8500->rx_buf[0] & 0xFFU;
 
 	return ret;
 }
diff --git a/drivers/mfd/abx500-core.c b/drivers/mfd/abx500-core.c
index 3b3b97ec32a7..f12720dbe126 100644
--- a/drivers/mfd/abx500-core.c
+++ b/drivers/mfd/abx500-core.c
@@ -36,7 +36,7 @@ int abx500_register_ops(struct device *dev, struct abx500_ops *ops)
 	struct abx500_device_entry *dev_entry;
 
 	dev_entry = kzalloc(sizeof(struct abx500_device_entry), GFP_KERNEL);
-	if (IS_ERR(dev_entry)) {
+	if (!dev_entry) {
 		dev_err(dev, "register_ops kzalloc failed");
 		return -ENOMEM;
 	}
diff --git a/drivers/mfd/davinci_voicecodec.c b/drivers/mfd/davinci_voicecodec.c
index 3e75f02e4778..33c923d215c7 100644
--- a/drivers/mfd/davinci_voicecodec.c
+++ b/drivers/mfd/davinci_voicecodec.c
@@ -94,7 +94,8 @@ static int __init davinci_vc_probe(struct platform_device *pdev)
 	res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
 	if (!res) {
 		dev_err(&pdev->dev, "no DMA resource\n");
-		return -ENXIO;
+		ret = -ENXIO;
+		goto fail4;
 	}
 
 	davinci_vc->davinci_vcif.dma_tx_channel = res->start;
@@ -104,7 +105,8 @@ static int __init davinci_vc_probe(struct platform_device *pdev)
 	res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
 	if (!res) {
 		dev_err(&pdev->dev, "no DMA resource\n");
-		return -ENXIO;
+		ret = -ENXIO;
+		goto fail4;
 	}
 
 	davinci_vc->davinci_vcif.dma_rx_channel = res->start;
diff --git a/drivers/mfd/janz-cmodio.c b/drivers/mfd/janz-cmodio.c
index 9ed630799acc..36a166bcdb08 100644
--- a/drivers/mfd/janz-cmodio.c
+++ b/drivers/mfd/janz-cmodio.c
@@ -18,6 +18,7 @@
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
+#include <linux/slab.h>
 #include <linux/mfd/core.h>
 
 #include <linux/mfd/janz.h>
diff --git a/drivers/mfd/jz4740-adc.c b/drivers/mfd/jz4740-adc.c
new file mode 100644
index 000000000000..3ad492cb6c41
--- /dev/null
+++ b/drivers/mfd/jz4740-adc.c
@@ -0,0 +1,394 @@
+/*
+ * Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
+ * JZ4740 SoC ADC driver
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under  the terms of the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * This driver synchronizes access to the JZ4740 ADC core between the
+ * JZ4740 battery and hwmon drivers.
+ */
+
+#include <linux/err.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+
+#include <linux/clk.h>
+#include <linux/mfd/core.h>
+
+#include <linux/jz4740-adc.h>
+
+
+#define JZ_REG_ADC_ENABLE	0x00
+#define JZ_REG_ADC_CFG		0x04
+#define JZ_REG_ADC_CTRL		0x08
+#define JZ_REG_ADC_STATUS	0x0c
+
+#define JZ_REG_ADC_TOUCHSCREEN_BASE	0x10
+#define JZ_REG_ADC_BATTERY_BASE	0x1c
+#define JZ_REG_ADC_HWMON_BASE	0x20
+
+#define JZ_ADC_ENABLE_TOUCH	BIT(2)
+#define JZ_ADC_ENABLE_BATTERY	BIT(1)
+#define JZ_ADC_ENABLE_ADCIN	BIT(0)
+
+enum {
+	JZ_ADC_IRQ_ADCIN = 0,
+	JZ_ADC_IRQ_BATTERY,
+	JZ_ADC_IRQ_TOUCH,
+	JZ_ADC_IRQ_PENUP,
+	JZ_ADC_IRQ_PENDOWN,
+};
+
+struct jz4740_adc {
+	struct resource *mem;
+	void __iomem *base;
+
+	int irq;
+	int irq_base;
+
+	struct clk *clk;
+	atomic_t clk_ref;
+
+	spinlock_t lock;
+};
+
+static inline void jz4740_adc_irq_set_masked(struct jz4740_adc *adc, int irq,
+	bool masked)
+{
+	unsigned long flags;
+	uint8_t val;
+
+	irq -= adc->irq_base;
+
+	spin_lock_irqsave(&adc->lock, flags);
+
+	val = readb(adc->base + JZ_REG_ADC_CTRL);
+	if (masked)
+		val |= BIT(irq);
+	else
+		val &= ~BIT(irq);
+	writeb(val, adc->base + JZ_REG_ADC_CTRL);
+
+	spin_unlock_irqrestore(&adc->lock, flags);
+}
+
+static void jz4740_adc_irq_mask(unsigned int irq)
+{
+	struct jz4740_adc *adc = get_irq_chip_data(irq);
+	jz4740_adc_irq_set_masked(adc, irq, true);
+}
+
+static void jz4740_adc_irq_unmask(unsigned int irq)
+{
+	struct jz4740_adc *adc = get_irq_chip_data(irq);
+	jz4740_adc_irq_set_masked(adc, irq, false);
+}
+
+static void jz4740_adc_irq_ack(unsigned int irq)
+{
+	struct jz4740_adc *adc = get_irq_chip_data(irq);
+
+	irq -= adc->irq_base;
+	writeb(BIT(irq), adc->base + JZ_REG_ADC_STATUS);
+}
+
+static struct irq_chip jz4740_adc_irq_chip = {
+	.name = "jz4740-adc",
+	.mask = jz4740_adc_irq_mask,
+	.unmask = jz4740_adc_irq_unmask,
+	.ack = jz4740_adc_irq_ack,
+};
+
+static void jz4740_adc_irq_demux(unsigned int irq, struct irq_desc *desc)
+{
+	struct jz4740_adc *adc = get_irq_desc_data(desc);
+	uint8_t status;
+	unsigned int i;
+
+	status = readb(adc->base + JZ_REG_ADC_STATUS);
+
+	for (i = 0; i < 5; ++i) {
+		if (status & BIT(i))
+			generic_handle_irq(adc->irq_base + i);
+	}
+}
+
+
+/* Refcounting for the ADC clock is done in here instead of in the clock
+ * framework, because it is the only clock which is shared between multiple
+ * devices and thus is the only clock which needs refcounting */
+static inline void jz4740_adc_clk_enable(struct jz4740_adc *adc)
+{
+	if (atomic_inc_return(&adc->clk_ref) == 1)
+		clk_enable(adc->clk);
+}
+
+static inline void jz4740_adc_clk_disable(struct jz4740_adc *adc)
+{
+	if (atomic_dec_return(&adc->clk_ref) == 0)
+		clk_disable(adc->clk);
+}
+
+static inline void jz4740_adc_set_enabled(struct jz4740_adc *adc, int engine,
+	bool enabled)
+{
+	unsigned long flags;
+	uint8_t val;
+
+	spin_lock_irqsave(&adc->lock, flags);
+
+	val = readb(adc->base + JZ_REG_ADC_ENABLE);
+	if (enabled)
+		val |= BIT(engine);
+	else
+		val &= BIT(engine);
+	writeb(val, adc->base + JZ_REG_ADC_ENABLE);
+
+	spin_unlock_irqrestore(&adc->lock, flags);
+}
+
+static int jz4740_adc_cell_enable(struct platform_device *pdev)
+{
+	struct jz4740_adc *adc = dev_get_drvdata(pdev->dev.parent);
+
+	jz4740_adc_clk_enable(adc);
+	jz4740_adc_set_enabled(adc, pdev->id, true);
+
+	return 0;
+}
+
+static int jz4740_adc_cell_disable(struct platform_device *pdev)
+{
+	struct jz4740_adc *adc = dev_get_drvdata(pdev->dev.parent);
+
+	jz4740_adc_set_enabled(adc, pdev->id, false);
+	jz4740_adc_clk_disable(adc);
+
+	return 0;
+}
+
+int jz4740_adc_set_config(struct device *dev, uint32_t mask, uint32_t val)
+{
+	struct jz4740_adc *adc = dev_get_drvdata(dev);
+	unsigned long flags;
+	uint32_t cfg;
+
+	if (!adc)
+		return -ENODEV;
+
+	spin_lock_irqsave(&adc->lock, flags);
+
+	cfg = readl(adc->base + JZ_REG_ADC_CFG);
+
+	cfg &= ~mask;
+	cfg |= val;
+
+	writel(cfg, adc->base + JZ_REG_ADC_CFG);
+
+	spin_unlock_irqrestore(&adc->lock, flags);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(jz4740_adc_set_config);
+
+static struct resource jz4740_hwmon_resources[] = {
+	{
+		.start = JZ_ADC_IRQ_ADCIN,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.start	= JZ_REG_ADC_HWMON_BASE,
+		.end	= JZ_REG_ADC_HWMON_BASE + 3,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct resource jz4740_battery_resources[] = {
+	{
+		.start = JZ_ADC_IRQ_BATTERY,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.start	= JZ_REG_ADC_BATTERY_BASE,
+		.end	= JZ_REG_ADC_BATTERY_BASE + 3,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+const struct mfd_cell jz4740_adc_cells[] = {
+	{
+		.id = 0,
+		.name = "jz4740-hwmon",
+		.num_resources = ARRAY_SIZE(jz4740_hwmon_resources),
+		.resources = jz4740_hwmon_resources,
+		.platform_data = (void *)&jz4740_adc_cells[0],
+		.data_size = sizeof(struct mfd_cell),
+
+		.enable = jz4740_adc_cell_enable,
+		.disable = jz4740_adc_cell_disable,
+	},
+	{
+		.id = 1,
+		.name = "jz4740-battery",
+		.num_resources = ARRAY_SIZE(jz4740_battery_resources),
+		.resources = jz4740_battery_resources,
+		.platform_data = (void *)&jz4740_adc_cells[1],
+		.data_size = sizeof(struct mfd_cell),
+
+		.enable = jz4740_adc_cell_enable,
+		.disable = jz4740_adc_cell_disable,
+	},
+};
+
+static int __devinit jz4740_adc_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct jz4740_adc *adc;
+	struct resource *mem_base;
+	int irq;
+
+	adc = kmalloc(sizeof(*adc), GFP_KERNEL);
+	if (!adc) {
+		dev_err(&pdev->dev, "Failed to allocate driver structure\n");
+		return -ENOMEM;
+	}
+
+	adc->irq = platform_get_irq(pdev, 0);
+	if (adc->irq < 0) {
+		ret = adc->irq;
+		dev_err(&pdev->dev, "Failed to get platform irq: %d\n", ret);
+		goto err_free;
+	}
+
+	adc->irq_base = platform_get_irq(pdev, 1);
+	if (adc->irq_base < 0) {
+		ret = adc->irq_base;
+		dev_err(&pdev->dev, "Failed to get irq base: %d\n", ret);
+		goto err_free;
+	}
+
+	mem_base = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!mem_base) {
+		ret = -ENOENT;
+		dev_err(&pdev->dev, "Failed to get platform mmio resource\n");
+		goto err_free;
+	}
+
+	/* Only request the shared registers for the MFD driver */
+	adc->mem = request_mem_region(mem_base->start, JZ_REG_ADC_STATUS,
+					pdev->name);
+	if (!adc->mem) {
+		ret = -EBUSY;
+		dev_err(&pdev->dev, "Failed to request mmio memory region\n");
+		goto err_free;
+	}
+
+	adc->base = ioremap_nocache(adc->mem->start, resource_size(adc->mem));
+	if (!adc->base) {
+		ret = -EBUSY;
+		dev_err(&pdev->dev, "Failed to ioremap mmio memory\n");
+		goto err_release_mem_region;
+	}
+
+	adc->clk = clk_get(&pdev->dev, "adc");
+	if (IS_ERR(adc->clk)) {
+		ret = PTR_ERR(adc->clk);
+		dev_err(&pdev->dev, "Failed to get clock: %d\n", ret);
+		goto err_iounmap;
+	}
+
+	spin_lock_init(&adc->lock);
+	atomic_set(&adc->clk_ref, 0);
+
+	platform_set_drvdata(pdev, adc);
+
+	for (irq = adc->irq_base; irq < adc->irq_base + 5; ++irq) {
+		set_irq_chip_data(irq, adc);
+		set_irq_chip_and_handler(irq, &jz4740_adc_irq_chip,
+		    handle_level_irq);
+	}
+
+	set_irq_data(adc->irq, adc);
+	set_irq_chained_handler(adc->irq, jz4740_adc_irq_demux);
+
+	writeb(0x00, adc->base + JZ_REG_ADC_ENABLE);
+	writeb(0xff, adc->base + JZ_REG_ADC_CTRL);
+
+	ret = mfd_add_devices(&pdev->dev, 0, jz4740_adc_cells,
+		ARRAY_SIZE(jz4740_adc_cells), mem_base, adc->irq_base);
+	if (ret < 0)
+		goto err_clk_put;
+
+	return 0;
+
+err_clk_put:
+	clk_put(adc->clk);
+err_iounmap:
+	platform_set_drvdata(pdev, NULL);
+	iounmap(adc->base);
+err_release_mem_region:
+	release_mem_region(adc->mem->start, resource_size(adc->mem));
+err_free:
+	kfree(adc);
+
+	return ret;
+}
+
+static int __devexit jz4740_adc_remove(struct platform_device *pdev)
+{
+	struct jz4740_adc *adc = platform_get_drvdata(pdev);
+
+	mfd_remove_devices(&pdev->dev);
+
+	set_irq_data(adc->irq, NULL);
+	set_irq_chained_handler(adc->irq, NULL);
+
+	iounmap(adc->base);
+	release_mem_region(adc->mem->start, resource_size(adc->mem));
+
+	clk_put(adc->clk);
+
+	platform_set_drvdata(pdev, NULL);
+
+	kfree(adc);
+
+	return 0;
+}
+
+struct platform_driver jz4740_adc_driver = {
+	.probe	= jz4740_adc_probe,
+	.remove = __devexit_p(jz4740_adc_remove),
+	.driver = {
+		.name = "jz4740-adc",
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init jz4740_adc_init(void)
+{
+	return platform_driver_register(&jz4740_adc_driver);
+}
+module_init(jz4740_adc_init);
+
+static void __exit jz4740_adc_exit(void)
+{
+	platform_driver_unregister(&jz4740_adc_driver);
+}
+module_exit(jz4740_adc_exit);
+
+MODULE_DESCRIPTION("JZ4740 SoC ADC driver");
+MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:jz4740-adc");
diff --git a/drivers/mfd/max8925-core.c b/drivers/mfd/max8925-core.c
index f621bcea3d02..04028a9ee082 100644
--- a/drivers/mfd/max8925-core.c
+++ b/drivers/mfd/max8925-core.c
@@ -90,6 +90,24 @@ static struct mfd_cell rtc_devs[] = {
 	},
 };
 
+static struct resource onkey_resources[] = {
+	{
+		.name	= "max8925-onkey",
+		.start	= MAX8925_IRQ_GPM_SW_3SEC,
+		.end	= MAX8925_IRQ_GPM_SW_3SEC,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct mfd_cell onkey_devs[] = {
+	{
+		.name		= "max8925-onkey",
+		.num_resources	= 1,
+		.resources	= &onkey_resources[0],
+		.id		= -1,
+	},
+};
+
 #define MAX8925_REG_RESOURCE(_start, _end)	\
 {						\
 	.start	= MAX8925_##_start,		\
@@ -596,6 +614,15 @@ int __devinit max8925_device_init(struct max8925_chip *chip,
 		dev_err(chip->dev, "Failed to add rtc subdev\n");
 		goto out;
 	}
+
+	ret = mfd_add_devices(chip->dev, 0, &onkey_devs[0],
+			      ARRAY_SIZE(onkey_devs),
+			      &onkey_resources[0], 0);
+	if (ret < 0) {
+		dev_err(chip->dev, "Failed to add onkey subdev\n");
+		goto out_dev;
+	}
+
 	if (pdata && pdata->regulator[0]) {
 		ret = mfd_add_devices(chip->dev, 0, &regulator_devs[0],
 				      ARRAY_SIZE(regulator_devs),
diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c
new file mode 100644
index 000000000000..73e6f5c4efc9
--- /dev/null
+++ b/drivers/mfd/max8998.c
@@ -0,0 +1,158 @@
+/*
+ * max8698.c - mfd core driver for the Maxim 8998
+ *
+ *  Copyright (C) 2009-2010 Samsung Electronics
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *  Marek Szyprowski <m.szyprowski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/mutex.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/max8998.h>
+#include <linux/mfd/max8998-private.h>
+
+static struct mfd_cell max8998_devs[] = {
+	{
+		.name = "max8998-pmic",
+	}
+};
+
+static int max8998_i2c_device_read(struct max8998_dev *max8998, u8 reg, u8 *dest)
+{
+	struct i2c_client *client = max8998->i2c_client;
+	int ret;
+
+	mutex_lock(&max8998->iolock);
+	ret = i2c_smbus_read_byte_data(client, reg);
+	mutex_unlock(&max8998->iolock);
+	if (ret < 0)
+		return ret;
+
+	ret &= 0xff;
+	*dest = ret;
+	return 0;
+}
+
+static int max8998_i2c_device_write(struct max8998_dev *max8998, u8 reg, u8 value)
+{
+	struct i2c_client *client = max8998->i2c_client;
+	int ret;
+
+	mutex_lock(&max8998->iolock);
+	ret = i2c_smbus_write_byte_data(client, reg, value);
+	mutex_unlock(&max8998->iolock);
+	return ret;
+}
+
+static int max8998_i2c_device_update(struct max8998_dev *max8998, u8 reg,
+				     u8 val, u8 mask)
+{
+	struct i2c_client *client = max8998->i2c_client;
+	int ret;
+
+	mutex_lock(&max8998->iolock);
+	ret = i2c_smbus_read_byte_data(client, reg);
+	if (ret >= 0) {
+		u8 old_val = ret & 0xff;
+		u8 new_val = (val & mask) | (old_val & (~mask));
+		ret = i2c_smbus_write_byte_data(client, reg, new_val);
+		if (ret >= 0)
+			ret = 0;
+	}
+	mutex_unlock(&max8998->iolock);
+	return ret;
+}
+
+static int max8998_i2c_probe(struct i2c_client *i2c,
+			    const struct i2c_device_id *id)
+{
+	struct max8998_dev *max8998;
+	int ret = 0;
+
+	max8998 = kzalloc(sizeof(struct max8998_dev), GFP_KERNEL);
+	if (max8998 == NULL)
+		return -ENOMEM;
+
+	i2c_set_clientdata(i2c, max8998);
+	max8998->dev = &i2c->dev;
+	max8998->i2c_client = i2c;
+	max8998->dev_read = max8998_i2c_device_read;
+	max8998->dev_write = max8998_i2c_device_write;
+	max8998->dev_update = max8998_i2c_device_update;
+	mutex_init(&max8998->iolock);
+
+	ret = mfd_add_devices(max8998->dev, -1,
+			      max8998_devs, ARRAY_SIZE(max8998_devs),
+			      NULL, 0);
+	if (ret < 0)
+		goto err;
+
+	return ret;
+
+err:
+	mfd_remove_devices(max8998->dev);
+	kfree(max8998);
+	return ret;
+}
+
+static int max8998_i2c_remove(struct i2c_client *i2c)
+{
+	struct max8998_dev *max8998 = i2c_get_clientdata(i2c);
+
+	mfd_remove_devices(max8998->dev);
+	kfree(max8998);
+
+	return 0;
+}
+
+static const struct i2c_device_id max8998_i2c_id[] = {
+       { "max8998", 0 },
+       { }
+};
+MODULE_DEVICE_TABLE(i2c, max8998_i2c_id);
+
+static struct i2c_driver max8998_i2c_driver = {
+	.driver = {
+		   .name = "max8998",
+		   .owner = THIS_MODULE,
+	},
+	.probe = max8998_i2c_probe,
+	.remove = max8998_i2c_remove,
+	.id_table = max8998_i2c_id,
+};
+
+static int __init max8998_i2c_init(void)
+{
+	return i2c_add_driver(&max8998_i2c_driver);
+}
+/* init early so consumer devices can complete system boot */
+subsys_initcall(max8998_i2c_init);
+
+static void __exit max8998_i2c_exit(void)
+{
+	i2c_del_driver(&max8998_i2c_driver);
+}
+module_exit(max8998_i2c_exit);
+
+MODULE_DESCRIPTION("MAXIM 8998 multi-function core driver");
+MODULE_AUTHOR("Kyungmin Park <kyungmin.park@samsung.com>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/mfd/mc13783-core.c b/drivers/mfd/mc13783-core.c
index fecf38a4f025..6df34989c1f6 100644
--- a/drivers/mfd/mc13783-core.c
+++ b/drivers/mfd/mc13783-core.c
@@ -11,9 +11,31 @@
  */
 #include <linux/slab.h>
 #include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/mutex.h>
+#include <linux/interrupt.h>
 #include <linux/spi/spi.h>
 #include <linux/mfd/core.h>
-#include <linux/mfd/mc13783-private.h>
+#include <linux/mfd/mc13783.h>
+
+struct mc13783 {
+	struct spi_device *spidev;
+	struct mutex lock;
+	int irq;
+	int flags;
+
+	irq_handler_t irqhandler[MC13783_NUM_IRQ];
+	void *irqdata[MC13783_NUM_IRQ];
+
+	/* XXX these should go as platformdata to the regulator subdevice */
+	struct mc13783_regulator_init_data *regulators;
+	int num_regulators;
+};
+
+#define MC13783_REG_REVISION			 7
+#define MC13783_REG_ADC_0			43
+#define MC13783_REG_ADC_1			44
+#define MC13783_REG_ADC_2			45
 
 #define MC13783_IRQSTAT0	0
 #define MC13783_IRQSTAT0_ADCDONEI	(1 << 0)
@@ -226,6 +248,12 @@ int mc13783_reg_rmw(struct mc13783 *mc13783, unsigned int offset,
 }
 EXPORT_SYMBOL(mc13783_reg_rmw);
 
+int mc13783_get_flags(struct mc13783 *mc13783)
+{
+	return mc13783->flags;
+}
+EXPORT_SYMBOL(mc13783_get_flags);
+
 int mc13783_irq_mask(struct mc13783 *mc13783, int irq)
 {
 	int ret;
diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c
index a3fb4bcb9889..4ba85bbdb4c1 100644
--- a/drivers/mfd/menelaus.c
+++ b/drivers/mfd/menelaus.c
@@ -128,6 +128,39 @@
 #define MENELAUS_RESERVED14_IRQ		14	/* Reserved */
 #define MENELAUS_RESERVED15_IRQ		15	/* Reserved */
 
+/* VCORE_CTRL1 register */
+#define VCORE_CTRL1_BYP_COMP		(1 << 5)
+#define VCORE_CTRL1_HW_NSW		(1 << 7)
+
+/* GPIO_CTRL register */
+#define GPIO_CTRL_SLOTSELEN		(1 << 5)
+#define GPIO_CTRL_SLPCTLEN		(1 << 6)
+#define GPIO1_DIR_INPUT			(1 << 0)
+#define GPIO2_DIR_INPUT			(1 << 1)
+#define GPIO3_DIR_INPUT			(1 << 2)
+
+/* MCT_CTRL1 register */
+#define MCT_CTRL1_S1_CMD_OD		(1 << 2)
+#define MCT_CTRL1_S2_CMD_OD		(1 << 3)
+
+/* MCT_CTRL2 register */
+#define MCT_CTRL2_VS2_SEL_D0		(1 << 0)
+#define MCT_CTRL2_VS2_SEL_D1		(1 << 1)
+#define MCT_CTRL2_S1CD_BUFEN		(1 << 4)
+#define MCT_CTRL2_S2CD_BUFEN		(1 << 5)
+#define MCT_CTRL2_S1CD_DBEN		(1 << 6)
+#define MCT_CTRL2_S2CD_BEN		(1 << 7)
+
+/* MCT_CTRL3 register */
+#define MCT_CTRL3_SLOT1_EN		(1 << 0)
+#define MCT_CTRL3_SLOT2_EN		(1 << 1)
+#define MCT_CTRL3_S1_AUTO_EN		(1 << 2)
+#define MCT_CTRL3_S2_AUTO_EN		(1 << 3)
+
+/* MCT_PIN_ST register */
+#define MCT_PIN_ST_S1_CD_ST		(1 << 0)
+#define MCT_PIN_ST_S2_CD_ST		(1 << 1)
+
 static void menelaus_work(struct work_struct *_menelaus);
 
 struct menelaus_chip {
@@ -249,10 +282,10 @@ static void menelaus_mmc_cd_work(struct menelaus_chip *menelaus_hw)
 		return;
 
 	if (!(reg & 0x1))
-		card_mask |= (1 << 0);
+		card_mask |= MCT_PIN_ST_S1_CD_ST;
 
 	if (!(reg & 0x2))
-		card_mask |= (1 << 1);
+		card_mask |= MCT_PIN_ST_S2_CD_ST;
 
 	if (menelaus_hw->mmc_callback)
 		menelaus_hw->mmc_callback(menelaus_hw->mmc_callback_data,
@@ -277,14 +310,14 @@ int menelaus_set_mmc_opendrain(int slot, int enable)
 	val = ret;
 	if (slot == 1) {
 		if (enable)
-			val |= 1 << 2;
+			val |= MCT_CTRL1_S1_CMD_OD;
 		else
-			val &= ~(1 << 2);
+			val &= ~MCT_CTRL1_S1_CMD_OD;
 	} else {
 		if (enable)
-			val |= 1 << 3;
+			val |= MCT_CTRL1_S2_CMD_OD;
 		else
-			val &= ~(1 << 3);
+			val &= ~MCT_CTRL1_S2_CMD_OD;
 	}
 	ret = menelaus_write_reg(MENELAUS_MCT_CTRL1, val);
 	mutex_unlock(&the_menelaus->lock);
@@ -301,11 +334,11 @@ int menelaus_set_slot_sel(int enable)
 	ret = menelaus_read_reg(MENELAUS_GPIO_CTRL);
 	if (ret < 0)
 		goto out;
-	ret |= 0x02;
+	ret |= GPIO2_DIR_INPUT;
 	if (enable)
-		ret |= 1 << 5;
+		ret |= GPIO_CTRL_SLOTSELEN;
 	else
-		ret &= ~(1 << 5);
+		ret &= ~GPIO_CTRL_SLOTSELEN;
 	ret = menelaus_write_reg(MENELAUS_GPIO_CTRL, ret);
 out:
 	mutex_unlock(&the_menelaus->lock);
@@ -330,14 +363,14 @@ int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_en)
 	val = ret;
 	if (slot == 1) {
 		if (cd_en)
-			val |= (1 << 4) | (1 << 6);
+			val |= MCT_CTRL2_S1CD_BUFEN | MCT_CTRL2_S1CD_DBEN;
 		else
-			val &= ~((1 << 4) | (1 << 6));
+			val &= ~(MCT_CTRL2_S1CD_BUFEN | MCT_CTRL2_S1CD_DBEN);
 	} else {
 		if (cd_en)
-			val |= (1 << 5) | (1 << 7);
+			val |= MCT_CTRL2_S2CD_BUFEN | MCT_CTRL2_S2CD_BEN;
 		else
-			val &= ~((1 << 5) | (1 << 7));
+			val &= ~(MCT_CTRL2_S2CD_BUFEN | MCT_CTRL2_S2CD_BEN);
 	}
 	ret = menelaus_write_reg(MENELAUS_MCT_CTRL2, val);
 	if (ret < 0)
@@ -349,25 +382,25 @@ int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_en)
 	val = ret;
 	if (slot == 1) {
 		if (enable)
-			val |= 1 << 0;
+			val |= MCT_CTRL3_SLOT1_EN;
 		else
-			val &= ~(1 << 0);
+			val &= ~MCT_CTRL3_SLOT1_EN;
 	} else {
 		int b;
 
 		if (enable)
-			ret |= 1 << 1;
+			val |= MCT_CTRL3_SLOT2_EN;
 		else
-			ret &= ~(1 << 1);
+			val &= ~MCT_CTRL3_SLOT2_EN;
 		b = menelaus_read_reg(MENELAUS_MCT_CTRL2);
-		b &= ~0x03;
+		b &= ~(MCT_CTRL2_VS2_SEL_D0 | MCT_CTRL2_VS2_SEL_D1);
 		b |= power;
 		ret = menelaus_write_reg(MENELAUS_MCT_CTRL2, b);
 		if (ret < 0)
 			goto out;
 	}
 	/* Disable autonomous shutdown */
-	val &= ~(0x03 << 2);
+	val &= ~(MCT_CTRL3_S1_AUTO_EN | MCT_CTRL3_S2_AUTO_EN);
 	ret = menelaus_write_reg(MENELAUS_MCT_CTRL3, val);
 out:
 	mutex_unlock(&the_menelaus->lock);
@@ -552,7 +585,7 @@ int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV)
 	if (!the_menelaus->vcore_hw_mode) {
 		val = menelaus_read_reg(MENELAUS_VCORE_CTRL1);
 		/* HW mode, turn OFF byte comparator */
-		val |= ((1 << 7) | (1 << 5));
+		val |= (VCORE_CTRL1_HW_NSW | VCORE_CTRL1_BYP_COMP);
 		ret = menelaus_write_reg(MENELAUS_VCORE_CTRL1, val);
 		the_menelaus->vcore_hw_mode = 1;
 	}
@@ -749,7 +782,7 @@ int menelaus_set_regulator_sleep(int enable, u32 val)
 	ret = menelaus_read_reg(MENELAUS_GPIO_CTRL);
 	if (ret < 0)
 		goto out;
-	t = ((1 << 6) | 0x04);
+	t = (GPIO_CTRL_SLPCTLEN | GPIO3_DIR_INPUT);
 	if (enable)
 		ret |= t;
 	else
diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
index 7dd76bceaae8..1823a57b7d8f 100644
--- a/drivers/mfd/mfd-core.c
+++ b/drivers/mfd/mfd-core.c
@@ -70,7 +70,9 @@ static int mfd_add_device(struct device *parent, int id,
 			goto fail_res;
 	}
 
-	platform_device_add_resources(pdev, res, cell->num_resources);
+	ret = platform_device_add_resources(pdev, res, cell->num_resources);
+	if (ret)
+		goto fail_res;
 
 	ret = platform_device_add(pdev);
 	if (ret)
diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
new file mode 100644
index 000000000000..0754c5e91995
--- /dev/null
+++ b/drivers/mfd/stmpe.c
@@ -0,0 +1,985 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License, version 2
+ * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/stmpe.h>
+#include "stmpe.h"
+
+static int __stmpe_enable(struct stmpe *stmpe, unsigned int blocks)
+{
+	return stmpe->variant->enable(stmpe, blocks, true);
+}
+
+static int __stmpe_disable(struct stmpe *stmpe, unsigned int blocks)
+{
+	return stmpe->variant->enable(stmpe, blocks, false);
+}
+
+static int __stmpe_reg_read(struct stmpe *stmpe, u8 reg)
+{
+	int ret;
+
+	ret = i2c_smbus_read_byte_data(stmpe->i2c, reg);
+	if (ret < 0)
+		dev_err(stmpe->dev, "failed to read reg %#x: %d\n",
+			reg, ret);
+
+	dev_vdbg(stmpe->dev, "rd: reg %#x => data %#x\n", reg, ret);
+
+	return ret;
+}
+
+static int __stmpe_reg_write(struct stmpe *stmpe, u8 reg, u8 val)
+{
+	int ret;
+
+	dev_vdbg(stmpe->dev, "wr: reg %#x <= %#x\n", reg, val);
+
+	ret = i2c_smbus_write_byte_data(stmpe->i2c, reg, val);
+	if (ret < 0)
+		dev_err(stmpe->dev, "failed to write reg %#x: %d\n",
+			reg, ret);
+
+	return ret;
+}
+
+static int __stmpe_set_bits(struct stmpe *stmpe, u8 reg, u8 mask, u8 val)
+{
+	int ret;
+
+	ret = __stmpe_reg_read(stmpe, reg);
+	if (ret < 0)
+		return ret;
+
+	ret &= ~mask;
+	ret |= val;
+
+	return __stmpe_reg_write(stmpe, reg, ret);
+}
+
+static int __stmpe_block_read(struct stmpe *stmpe, u8 reg, u8 length,
+			      u8 *values)
+{
+	int ret;
+
+	ret = i2c_smbus_read_i2c_block_data(stmpe->i2c, reg, length, values);
+	if (ret < 0)
+		dev_err(stmpe->dev, "failed to read regs %#x: %d\n",
+			reg, ret);
+
+	dev_vdbg(stmpe->dev, "rd: reg %#x (%d) => ret %#x\n", reg, length, ret);
+	stmpe_dump_bytes("stmpe rd: ", values, length);
+
+	return ret;
+}
+
+static int __stmpe_block_write(struct stmpe *stmpe, u8 reg, u8 length,
+			const u8 *values)
+{
+	int ret;
+
+	dev_vdbg(stmpe->dev, "wr: regs %#x (%d)\n", reg, length);
+	stmpe_dump_bytes("stmpe wr: ", values, length);
+
+	ret = i2c_smbus_write_i2c_block_data(stmpe->i2c, reg, length,
+					     values);
+	if (ret < 0)
+		dev_err(stmpe->dev, "failed to write regs %#x: %d\n",
+			reg, ret);
+
+	return ret;
+}
+
+/**
+ * stmpe_enable - enable blocks on an STMPE device
+ * @stmpe:	Device to work on
+ * @blocks:	Mask of blocks (enum stmpe_block values) to enable
+ */
+int stmpe_enable(struct stmpe *stmpe, unsigned int blocks)
+{
+	int ret;
+
+	mutex_lock(&stmpe->lock);
+	ret = __stmpe_enable(stmpe, blocks);
+	mutex_unlock(&stmpe->lock);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(stmpe_enable);
+
+/**
+ * stmpe_disable - disable blocks on an STMPE device
+ * @stmpe:	Device to work on
+ * @blocks:	Mask of blocks (enum stmpe_block values) to enable
+ */
+int stmpe_disable(struct stmpe *stmpe, unsigned int blocks)
+{
+	int ret;
+
+	mutex_lock(&stmpe->lock);
+	ret = __stmpe_disable(stmpe, blocks);
+	mutex_unlock(&stmpe->lock);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(stmpe_disable);
+
+/**
+ * stmpe_reg_read() - read a single STMPE register
+ * @stmpe:	Device to read from
+ * @reg:	Register to read
+ */
+int stmpe_reg_read(struct stmpe *stmpe, u8 reg)
+{
+	int ret;
+
+	mutex_lock(&stmpe->lock);
+	ret = __stmpe_reg_read(stmpe, reg);
+	mutex_unlock(&stmpe->lock);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(stmpe_reg_read);
+
+/**
+ * stmpe_reg_write() - write a single STMPE register
+ * @stmpe:	Device to write to
+ * @reg:	Register to write
+ * @val:	Value to write
+ */
+int stmpe_reg_write(struct stmpe *stmpe, u8 reg, u8 val)
+{
+	int ret;
+
+	mutex_lock(&stmpe->lock);
+	ret = __stmpe_reg_write(stmpe, reg, val);
+	mutex_unlock(&stmpe->lock);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(stmpe_reg_write);
+
+/**
+ * stmpe_set_bits() - set the value of a bitfield in a STMPE register
+ * @stmpe:	Device to write to
+ * @reg:	Register to write
+ * @mask:	Mask of bits to set
+ * @val:	Value to set
+ */
+int stmpe_set_bits(struct stmpe *stmpe, u8 reg, u8 mask, u8 val)
+{
+	int ret;
+
+	mutex_lock(&stmpe->lock);
+	ret = __stmpe_set_bits(stmpe, reg, mask, val);
+	mutex_unlock(&stmpe->lock);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(stmpe_set_bits);
+
+/**
+ * stmpe_block_read() - read multiple STMPE registers
+ * @stmpe:	Device to read from
+ * @reg:	First register
+ * @length:	Number of registers
+ * @values:	Buffer to write to
+ */
+int stmpe_block_read(struct stmpe *stmpe, u8 reg, u8 length, u8 *values)
+{
+	int ret;
+
+	mutex_lock(&stmpe->lock);
+	ret = __stmpe_block_read(stmpe, reg, length, values);
+	mutex_unlock(&stmpe->lock);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(stmpe_block_read);
+
+/**
+ * stmpe_block_write() - write multiple STMPE registers
+ * @stmpe:	Device to write to
+ * @reg:	First register
+ * @length:	Number of registers
+ * @values:	Values to write
+ */
+int stmpe_block_write(struct stmpe *stmpe, u8 reg, u8 length,
+		      const u8 *values)
+{
+	int ret;
+
+	mutex_lock(&stmpe->lock);
+	ret = __stmpe_block_write(stmpe, reg, length, values);
+	mutex_unlock(&stmpe->lock);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(stmpe_block_write);
+
+/**
+ * stmpe_set_altfunc: set the alternate function for STMPE pins
+ * @stmpe:	Device to configure
+ * @pins:	Bitmask of pins to affect
+ * @block:	block to enable alternate functions for
+ *
+ * @pins is assumed to have a bit set for each of the bits whose alternate
+ * function is to be changed, numbered according to the GPIOXY numbers.
+ *
+ * If the GPIO module is not enabled, this function automatically enables it in
+ * order to perform the change.
+ */
+int stmpe_set_altfunc(struct stmpe *stmpe, u32 pins, enum stmpe_block block)
+{
+	struct stmpe_variant_info *variant = stmpe->variant;
+	u8 regaddr = stmpe->regs[STMPE_IDX_GPAFR_U_MSB];
+	int af_bits = variant->af_bits;
+	int numregs = DIV_ROUND_UP(stmpe->num_gpios * af_bits, 8);
+	int afperreg = 8 / af_bits;
+	int mask = (1 << af_bits) - 1;
+	u8 regs[numregs];
+	int af;
+	int ret;
+
+	mutex_lock(&stmpe->lock);
+
+	ret = __stmpe_enable(stmpe, STMPE_BLOCK_GPIO);
+	if (ret < 0)
+		goto out;
+
+	ret = __stmpe_block_read(stmpe, regaddr, numregs, regs);
+	if (ret < 0)
+		goto out;
+
+	af = variant->get_altfunc(stmpe, block);
+
+	while (pins) {
+		int pin = __ffs(pins);
+		int regoffset = numregs - (pin / afperreg) - 1;
+		int pos = (pin % afperreg) * (8 / afperreg);
+
+		regs[regoffset] &= ~(mask << pos);
+		regs[regoffset] |= af << pos;
+
+		pins &= ~(1 << pin);
+	}
+
+	ret = __stmpe_block_write(stmpe, regaddr, numregs, regs);
+
+out:
+	mutex_unlock(&stmpe->lock);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(stmpe_set_altfunc);
+
+/*
+ * GPIO (all variants)
+ */
+
+static struct resource stmpe_gpio_resources[] = {
+	/* Start and end filled dynamically */
+	{
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct mfd_cell stmpe_gpio_cell = {
+	.name		= "stmpe-gpio",
+	.resources	= stmpe_gpio_resources,
+	.num_resources	= ARRAY_SIZE(stmpe_gpio_resources),
+};
+
+/*
+ * Keypad (1601, 2401, 2403)
+ */
+
+static struct resource stmpe_keypad_resources[] = {
+	{
+		.name	= "KEYPAD",
+		.start	= 0,
+		.end	= 0,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.name	= "KEYPAD_OVER",
+		.start	= 1,
+		.end	= 1,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct mfd_cell stmpe_keypad_cell = {
+	.name		= "stmpe-keypad",
+	.resources	= stmpe_keypad_resources,
+	.num_resources	= ARRAY_SIZE(stmpe_keypad_resources),
+};
+
+/*
+ * Touchscreen (STMPE811)
+ */
+
+static struct resource stmpe_ts_resources[] = {
+	{
+		.name	= "TOUCH_DET",
+		.start	= 0,
+		.end	= 0,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.name	= "FIFO_TH",
+		.start	= 1,
+		.end	= 1,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct mfd_cell stmpe_ts_cell = {
+	.name		= "stmpe-ts",
+	.resources	= stmpe_ts_resources,
+	.num_resources	= ARRAY_SIZE(stmpe_ts_resources),
+};
+
+/*
+ * STMPE811
+ */
+
+static const u8 stmpe811_regs[] = {
+	[STMPE_IDX_CHIP_ID]	= STMPE811_REG_CHIP_ID,
+	[STMPE_IDX_ICR_LSB]	= STMPE811_REG_INT_CTRL,
+	[STMPE_IDX_IER_LSB]	= STMPE811_REG_INT_EN,
+	[STMPE_IDX_ISR_MSB]	= STMPE811_REG_INT_STA,
+	[STMPE_IDX_GPMR_LSB]	= STMPE811_REG_GPIO_MP_STA,
+	[STMPE_IDX_GPSR_LSB]	= STMPE811_REG_GPIO_SET_PIN,
+	[STMPE_IDX_GPCR_LSB]	= STMPE811_REG_GPIO_CLR_PIN,
+	[STMPE_IDX_GPDR_LSB]	= STMPE811_REG_GPIO_DIR,
+	[STMPE_IDX_GPRER_LSB]	= STMPE811_REG_GPIO_RE,
+	[STMPE_IDX_GPFER_LSB]	= STMPE811_REG_GPIO_FE,
+	[STMPE_IDX_GPAFR_U_MSB]	= STMPE811_REG_GPIO_AF,
+	[STMPE_IDX_IEGPIOR_LSB]	= STMPE811_REG_GPIO_INT_EN,
+	[STMPE_IDX_ISGPIOR_MSB]	= STMPE811_REG_GPIO_INT_STA,
+	[STMPE_IDX_GPEDR_MSB]	= STMPE811_REG_GPIO_ED,
+};
+
+static struct stmpe_variant_block stmpe811_blocks[] = {
+	{
+		.cell	= &stmpe_gpio_cell,
+		.irq	= STMPE811_IRQ_GPIOC,
+		.block	= STMPE_BLOCK_GPIO,
+	},
+	{
+		.cell	= &stmpe_ts_cell,
+		.irq	= STMPE811_IRQ_TOUCH_DET,
+		.block	= STMPE_BLOCK_TOUCHSCREEN,
+	},
+};
+
+static int stmpe811_enable(struct stmpe *stmpe, unsigned int blocks,
+			   bool enable)
+{
+	unsigned int mask = 0;
+
+	if (blocks & STMPE_BLOCK_GPIO)
+		mask |= STMPE811_SYS_CTRL2_GPIO_OFF;
+
+	if (blocks & STMPE_BLOCK_ADC)
+		mask |= STMPE811_SYS_CTRL2_ADC_OFF;
+
+	if (blocks & STMPE_BLOCK_TOUCHSCREEN)
+		mask |= STMPE811_SYS_CTRL2_TSC_OFF;
+
+	return __stmpe_set_bits(stmpe, STMPE811_REG_SYS_CTRL2, mask,
+				enable ? 0 : mask);
+}
+
+static int stmpe811_get_altfunc(struct stmpe *stmpe, enum stmpe_block block)
+{
+	/* 0 for touchscreen, 1 for GPIO */
+	return block != STMPE_BLOCK_TOUCHSCREEN;
+}
+
+static struct stmpe_variant_info stmpe811 = {
+	.name		= "stmpe811",
+	.id_val		= 0x0811,
+	.id_mask	= 0xffff,
+	.num_gpios	= 8,
+	.af_bits	= 1,
+	.regs		= stmpe811_regs,
+	.blocks		= stmpe811_blocks,
+	.num_blocks	= ARRAY_SIZE(stmpe811_blocks),
+	.num_irqs	= STMPE811_NR_INTERNAL_IRQS,
+	.enable		= stmpe811_enable,
+	.get_altfunc	= stmpe811_get_altfunc,
+};
+
+/*
+ * STMPE1601
+ */
+
+static const u8 stmpe1601_regs[] = {
+	[STMPE_IDX_CHIP_ID]	= STMPE1601_REG_CHIP_ID,
+	[STMPE_IDX_ICR_LSB]	= STMPE1601_REG_ICR_LSB,
+	[STMPE_IDX_IER_LSB]	= STMPE1601_REG_IER_LSB,
+	[STMPE_IDX_ISR_MSB]	= STMPE1601_REG_ISR_MSB,
+	[STMPE_IDX_GPMR_LSB]	= STMPE1601_REG_GPIO_MP_LSB,
+	[STMPE_IDX_GPSR_LSB]	= STMPE1601_REG_GPIO_SET_LSB,
+	[STMPE_IDX_GPCR_LSB]	= STMPE1601_REG_GPIO_CLR_LSB,
+	[STMPE_IDX_GPDR_LSB]	= STMPE1601_REG_GPIO_SET_DIR_LSB,
+	[STMPE_IDX_GPRER_LSB]	= STMPE1601_REG_GPIO_RE_LSB,
+	[STMPE_IDX_GPFER_LSB]	= STMPE1601_REG_GPIO_FE_LSB,
+	[STMPE_IDX_GPAFR_U_MSB]	= STMPE1601_REG_GPIO_AF_U_MSB,
+	[STMPE_IDX_IEGPIOR_LSB]	= STMPE1601_REG_INT_EN_GPIO_MASK_LSB,
+	[STMPE_IDX_ISGPIOR_MSB]	= STMPE1601_REG_INT_STA_GPIO_MSB,
+	[STMPE_IDX_GPEDR_MSB]	= STMPE1601_REG_GPIO_ED_MSB,
+};
+
+static struct stmpe_variant_block stmpe1601_blocks[] = {
+	{
+		.cell	= &stmpe_gpio_cell,
+		.irq	= STMPE24XX_IRQ_GPIOC,
+		.block	= STMPE_BLOCK_GPIO,
+	},
+	{
+		.cell	= &stmpe_keypad_cell,
+		.irq	= STMPE24XX_IRQ_KEYPAD,
+		.block	= STMPE_BLOCK_KEYPAD,
+	},
+};
+
+/* supported autosleep timeout delay (in msecs) */
+static const int stmpe_autosleep_delay[] = {
+	4, 16, 32, 64, 128, 256, 512, 1024,
+};
+
+static int stmpe_round_timeout(int timeout)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(stmpe_autosleep_delay); i++) {
+		if (stmpe_autosleep_delay[i] >= timeout)
+			return i;
+	}
+
+	/*
+	 * requests for delays longer than supported should not return the
+	 * longest supported delay
+	 */
+	return -EINVAL;
+}
+
+static int stmpe_autosleep(struct stmpe *stmpe, int autosleep_timeout)
+{
+	int ret;
+
+	if (!stmpe->variant->enable_autosleep)
+		return -ENOSYS;
+
+	mutex_lock(&stmpe->lock);
+	ret = stmpe->variant->enable_autosleep(stmpe, autosleep_timeout);
+	mutex_unlock(&stmpe->lock);
+
+	return ret;
+}
+
+/*
+ * Both stmpe 1601/2403 support same layout for autosleep
+ */
+static int stmpe1601_autosleep(struct stmpe *stmpe,
+		int autosleep_timeout)
+{
+	int ret, timeout;
+
+	/* choose the best available timeout */
+	timeout = stmpe_round_timeout(autosleep_timeout);
+	if (timeout < 0) {
+		dev_err(stmpe->dev, "invalid timeout\n");
+		return timeout;
+	}
+
+	ret = __stmpe_set_bits(stmpe, STMPE1601_REG_SYS_CTRL2,
+			STMPE1601_AUTOSLEEP_TIMEOUT_MASK,
+			timeout);
+	if (ret < 0)
+		return ret;
+
+	return __stmpe_set_bits(stmpe, STMPE1601_REG_SYS_CTRL2,
+			STPME1601_AUTOSLEEP_ENABLE,
+			STPME1601_AUTOSLEEP_ENABLE);
+}
+
+static int stmpe1601_enable(struct stmpe *stmpe, unsigned int blocks,
+			    bool enable)
+{
+	unsigned int mask = 0;
+
+	if (blocks & STMPE_BLOCK_GPIO)
+		mask |= STMPE1601_SYS_CTRL_ENABLE_GPIO;
+
+	if (blocks & STMPE_BLOCK_KEYPAD)
+		mask |= STMPE1601_SYS_CTRL_ENABLE_KPC;
+
+	return __stmpe_set_bits(stmpe, STMPE1601_REG_SYS_CTRL, mask,
+				enable ? mask : 0);
+}
+
+static int stmpe1601_get_altfunc(struct stmpe *stmpe, enum stmpe_block block)
+{
+	switch (block) {
+	case STMPE_BLOCK_PWM:
+		return 2;
+
+	case STMPE_BLOCK_KEYPAD:
+		return 1;
+
+	case STMPE_BLOCK_GPIO:
+	default:
+		return 0;
+	}
+}
+
+static struct stmpe_variant_info stmpe1601 = {
+	.name		= "stmpe1601",
+	.id_val		= 0x0210,
+	.id_mask	= 0xfff0,	/* at least 0x0210 and 0x0212 */
+	.num_gpios	= 16,
+	.af_bits	= 2,
+	.regs		= stmpe1601_regs,
+	.blocks		= stmpe1601_blocks,
+	.num_blocks	= ARRAY_SIZE(stmpe1601_blocks),
+	.num_irqs	= STMPE1601_NR_INTERNAL_IRQS,
+	.enable		= stmpe1601_enable,
+	.get_altfunc	= stmpe1601_get_altfunc,
+	.enable_autosleep	= stmpe1601_autosleep,
+};
+
+/*
+ * STMPE24XX
+ */
+
+static const u8 stmpe24xx_regs[] = {
+	[STMPE_IDX_CHIP_ID]	= STMPE24XX_REG_CHIP_ID,
+	[STMPE_IDX_ICR_LSB]	= STMPE24XX_REG_ICR_LSB,
+	[STMPE_IDX_IER_LSB]	= STMPE24XX_REG_IER_LSB,
+	[STMPE_IDX_ISR_MSB]	= STMPE24XX_REG_ISR_MSB,
+	[STMPE_IDX_GPMR_LSB]	= STMPE24XX_REG_GPMR_LSB,
+	[STMPE_IDX_GPSR_LSB]	= STMPE24XX_REG_GPSR_LSB,
+	[STMPE_IDX_GPCR_LSB]	= STMPE24XX_REG_GPCR_LSB,
+	[STMPE_IDX_GPDR_LSB]	= STMPE24XX_REG_GPDR_LSB,
+	[STMPE_IDX_GPRER_LSB]	= STMPE24XX_REG_GPRER_LSB,
+	[STMPE_IDX_GPFER_LSB]	= STMPE24XX_REG_GPFER_LSB,
+	[STMPE_IDX_GPAFR_U_MSB]	= STMPE24XX_REG_GPAFR_U_MSB,
+	[STMPE_IDX_IEGPIOR_LSB]	= STMPE24XX_REG_IEGPIOR_LSB,
+	[STMPE_IDX_ISGPIOR_MSB]	= STMPE24XX_REG_ISGPIOR_MSB,
+	[STMPE_IDX_GPEDR_MSB]	= STMPE24XX_REG_GPEDR_MSB,
+};
+
+static struct stmpe_variant_block stmpe24xx_blocks[] = {
+	{
+		.cell	= &stmpe_gpio_cell,
+		.irq	= STMPE24XX_IRQ_GPIOC,
+		.block	= STMPE_BLOCK_GPIO,
+	},
+	{
+		.cell	= &stmpe_keypad_cell,
+		.irq	= STMPE24XX_IRQ_KEYPAD,
+		.block	= STMPE_BLOCK_KEYPAD,
+	},
+};
+
+static int stmpe24xx_enable(struct stmpe *stmpe, unsigned int blocks,
+			    bool enable)
+{
+	unsigned int mask = 0;
+
+	if (blocks & STMPE_BLOCK_GPIO)
+		mask |= STMPE24XX_SYS_CTRL_ENABLE_GPIO;
+
+	if (blocks & STMPE_BLOCK_KEYPAD)
+		mask |= STMPE24XX_SYS_CTRL_ENABLE_KPC;
+
+	return __stmpe_set_bits(stmpe, STMPE24XX_REG_SYS_CTRL, mask,
+				enable ? mask : 0);
+}
+
+static int stmpe24xx_get_altfunc(struct stmpe *stmpe, enum stmpe_block block)
+{
+	switch (block) {
+	case STMPE_BLOCK_ROTATOR:
+		return 2;
+
+	case STMPE_BLOCK_KEYPAD:
+		return 1;
+
+	case STMPE_BLOCK_GPIO:
+	default:
+		return 0;
+	}
+}
+
+static struct stmpe_variant_info stmpe2401 = {
+	.name		= "stmpe2401",
+	.id_val		= 0x0101,
+	.id_mask	= 0xffff,
+	.num_gpios	= 24,
+	.af_bits	= 2,
+	.regs		= stmpe24xx_regs,
+	.blocks		= stmpe24xx_blocks,
+	.num_blocks	= ARRAY_SIZE(stmpe24xx_blocks),
+	.num_irqs	= STMPE24XX_NR_INTERNAL_IRQS,
+	.enable		= stmpe24xx_enable,
+	.get_altfunc	= stmpe24xx_get_altfunc,
+};
+
+static struct stmpe_variant_info stmpe2403 = {
+	.name		= "stmpe2403",
+	.id_val		= 0x0120,
+	.id_mask	= 0xffff,
+	.num_gpios	= 24,
+	.af_bits	= 2,
+	.regs		= stmpe24xx_regs,
+	.blocks		= stmpe24xx_blocks,
+	.num_blocks	= ARRAY_SIZE(stmpe24xx_blocks),
+	.num_irqs	= STMPE24XX_NR_INTERNAL_IRQS,
+	.enable		= stmpe24xx_enable,
+	.get_altfunc	= stmpe24xx_get_altfunc,
+	.enable_autosleep	= stmpe1601_autosleep, /* same as stmpe1601 */
+};
+
+static struct stmpe_variant_info *stmpe_variant_info[] = {
+	[STMPE811]	= &stmpe811,
+	[STMPE1601]	= &stmpe1601,
+	[STMPE2401]	= &stmpe2401,
+	[STMPE2403]	= &stmpe2403,
+};
+
+static irqreturn_t stmpe_irq(int irq, void *data)
+{
+	struct stmpe *stmpe = data;
+	struct stmpe_variant_info *variant = stmpe->variant;
+	int num = DIV_ROUND_UP(variant->num_irqs, 8);
+	u8 israddr = stmpe->regs[STMPE_IDX_ISR_MSB];
+	u8 isr[num];
+	int ret;
+	int i;
+
+	ret = stmpe_block_read(stmpe, israddr, num, isr);
+	if (ret < 0)
+		return IRQ_NONE;
+
+	for (i = 0; i < num; i++) {
+		int bank = num - i - 1;
+		u8 status = isr[i];
+		u8 clear;
+
+		status &= stmpe->ier[bank];
+		if (!status)
+			continue;
+
+		clear = status;
+		while (status) {
+			int bit = __ffs(status);
+			int line = bank * 8 + bit;
+
+			handle_nested_irq(stmpe->irq_base + line);
+			status &= ~(1 << bit);
+		}
+
+		stmpe_reg_write(stmpe, israddr + i, clear);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static void stmpe_irq_lock(unsigned int irq)
+{
+	struct stmpe *stmpe = get_irq_chip_data(irq);
+
+	mutex_lock(&stmpe->irq_lock);
+}
+
+static void stmpe_irq_sync_unlock(unsigned int irq)
+{
+	struct stmpe *stmpe = get_irq_chip_data(irq);
+	struct stmpe_variant_info *variant = stmpe->variant;
+	int num = DIV_ROUND_UP(variant->num_irqs, 8);
+	int i;
+
+	for (i = 0; i < num; i++) {
+		u8 new = stmpe->ier[i];
+		u8 old = stmpe->oldier[i];
+
+		if (new == old)
+			continue;
+
+		stmpe->oldier[i] = new;
+		stmpe_reg_write(stmpe, stmpe->regs[STMPE_IDX_IER_LSB] - i, new);
+	}
+
+	mutex_unlock(&stmpe->irq_lock);
+}
+
+static void stmpe_irq_mask(unsigned int irq)
+{
+	struct stmpe *stmpe = get_irq_chip_data(irq);
+	int offset = irq - stmpe->irq_base;
+	int regoffset = offset / 8;
+	int mask = 1 << (offset % 8);
+
+	stmpe->ier[regoffset] &= ~mask;
+}
+
+static void stmpe_irq_unmask(unsigned int irq)
+{
+	struct stmpe *stmpe = get_irq_chip_data(irq);
+	int offset = irq - stmpe->irq_base;
+	int regoffset = offset / 8;
+	int mask = 1 << (offset % 8);
+
+	stmpe->ier[regoffset] |= mask;
+}
+
+static struct irq_chip stmpe_irq_chip = {
+	.name			= "stmpe",
+	.bus_lock		= stmpe_irq_lock,
+	.bus_sync_unlock	= stmpe_irq_sync_unlock,
+	.mask			= stmpe_irq_mask,
+	.unmask			= stmpe_irq_unmask,
+};
+
+static int __devinit stmpe_irq_init(struct stmpe *stmpe)
+{
+	int num_irqs = stmpe->variant->num_irqs;
+	int base = stmpe->irq_base;
+	int irq;
+
+	for (irq = base; irq < base + num_irqs; irq++) {
+		set_irq_chip_data(irq, stmpe);
+		set_irq_chip_and_handler(irq, &stmpe_irq_chip,
+					 handle_edge_irq);
+		set_irq_nested_thread(irq, 1);
+#ifdef CONFIG_ARM
+		set_irq_flags(irq, IRQF_VALID);
+#else
+		set_irq_noprobe(irq);
+#endif
+	}
+
+	return 0;
+}
+
+static void stmpe_irq_remove(struct stmpe *stmpe)
+{
+	int num_irqs = stmpe->variant->num_irqs;
+	int base = stmpe->irq_base;
+	int irq;
+
+	for (irq = base; irq < base + num_irqs; irq++) {
+#ifdef CONFIG_ARM
+		set_irq_flags(irq, 0);
+#endif
+		set_irq_chip_and_handler(irq, NULL, NULL);
+		set_irq_chip_data(irq, NULL);
+	}
+}
+
+static int __devinit stmpe_chip_init(struct stmpe *stmpe)
+{
+	unsigned int irq_trigger = stmpe->pdata->irq_trigger;
+	int autosleep_timeout = stmpe->pdata->autosleep_timeout;
+	struct stmpe_variant_info *variant = stmpe->variant;
+	u8 icr = STMPE_ICR_LSB_GIM;
+	unsigned int id;
+	u8 data[2];
+	int ret;
+
+	ret = stmpe_block_read(stmpe, stmpe->regs[STMPE_IDX_CHIP_ID],
+			       ARRAY_SIZE(data), data);
+	if (ret < 0)
+		return ret;
+
+	id = (data[0] << 8) | data[1];
+	if ((id & variant->id_mask) != variant->id_val) {
+		dev_err(stmpe->dev, "unknown chip id: %#x\n", id);
+		return -EINVAL;
+	}
+
+	dev_info(stmpe->dev, "%s detected, chip id: %#x\n", variant->name, id);
+
+	/* Disable all modules -- subdrivers should enable what they need. */
+	ret = stmpe_disable(stmpe, ~0);
+	if (ret)
+		return ret;
+
+	if (irq_trigger == IRQF_TRIGGER_FALLING ||
+	    irq_trigger == IRQF_TRIGGER_RISING)
+		icr |= STMPE_ICR_LSB_EDGE;
+
+	if (irq_trigger == IRQF_TRIGGER_RISING ||
+	    irq_trigger == IRQF_TRIGGER_HIGH)
+		icr |= STMPE_ICR_LSB_HIGH;
+
+	if (stmpe->pdata->irq_invert_polarity)
+		icr ^= STMPE_ICR_LSB_HIGH;
+
+	if (stmpe->pdata->autosleep) {
+		ret = stmpe_autosleep(stmpe, autosleep_timeout);
+		if (ret)
+			return ret;
+	}
+
+	return stmpe_reg_write(stmpe, stmpe->regs[STMPE_IDX_ICR_LSB], icr);
+}
+
+static int __devinit stmpe_add_device(struct stmpe *stmpe,
+				      struct mfd_cell *cell, int irq)
+{
+	return mfd_add_devices(stmpe->dev, stmpe->pdata->id, cell, 1,
+			       NULL, stmpe->irq_base + irq);
+}
+
+static int __devinit stmpe_devices_init(struct stmpe *stmpe)
+{
+	struct stmpe_variant_info *variant = stmpe->variant;
+	unsigned int platform_blocks = stmpe->pdata->blocks;
+	int ret = -EINVAL;
+	int i;
+
+	for (i = 0; i < variant->num_blocks; i++) {
+		struct stmpe_variant_block *block = &variant->blocks[i];
+
+		if (!(platform_blocks & block->block))
+			continue;
+
+		platform_blocks &= ~block->block;
+		ret = stmpe_add_device(stmpe, block->cell, block->irq);
+		if (ret)
+			return ret;
+	}
+
+	if (platform_blocks)
+		dev_warn(stmpe->dev,
+			 "platform wants blocks (%#x) not present on variant",
+			 platform_blocks);
+
+	return ret;
+}
+
+static int __devinit stmpe_probe(struct i2c_client *i2c,
+				 const struct i2c_device_id *id)
+{
+	struct stmpe_platform_data *pdata = i2c->dev.platform_data;
+	struct stmpe *stmpe;
+	int ret;
+
+	if (!pdata)
+		return -EINVAL;
+
+	stmpe = kzalloc(sizeof(struct stmpe), GFP_KERNEL);
+	if (!stmpe)
+		return -ENOMEM;
+
+	mutex_init(&stmpe->irq_lock);
+	mutex_init(&stmpe->lock);
+
+	stmpe->dev = &i2c->dev;
+	stmpe->i2c = i2c;
+
+	stmpe->pdata = pdata;
+	stmpe->irq_base = pdata->irq_base;
+
+	stmpe->partnum = id->driver_data;
+	stmpe->variant = stmpe_variant_info[stmpe->partnum];
+	stmpe->regs = stmpe->variant->regs;
+	stmpe->num_gpios = stmpe->variant->num_gpios;
+
+	i2c_set_clientdata(i2c, stmpe);
+
+	ret = stmpe_chip_init(stmpe);
+	if (ret)
+		goto out_free;
+
+	ret = stmpe_irq_init(stmpe);
+	if (ret)
+		goto out_free;
+
+	ret = request_threaded_irq(stmpe->i2c->irq, NULL, stmpe_irq,
+				   pdata->irq_trigger | IRQF_ONESHOT,
+				   "stmpe", stmpe);
+	if (ret) {
+		dev_err(stmpe->dev, "failed to request IRQ: %d\n", ret);
+		goto out_removeirq;
+	}
+
+	ret = stmpe_devices_init(stmpe);
+	if (ret) {
+		dev_err(stmpe->dev, "failed to add children\n");
+		goto out_removedevs;
+	}
+
+	return 0;
+
+out_removedevs:
+	mfd_remove_devices(stmpe->dev);
+	free_irq(stmpe->i2c->irq, stmpe);
+out_removeirq:
+	stmpe_irq_remove(stmpe);
+out_free:
+	kfree(stmpe);
+	return ret;
+}
+
+static int __devexit stmpe_remove(struct i2c_client *client)
+{
+	struct stmpe *stmpe = i2c_get_clientdata(client);
+
+	mfd_remove_devices(stmpe->dev);
+
+	free_irq(stmpe->i2c->irq, stmpe);
+	stmpe_irq_remove(stmpe);
+
+	kfree(stmpe);
+
+	return 0;
+}
+
+static const struct i2c_device_id stmpe_id[] = {
+	{ "stmpe811", STMPE811 },
+	{ "stmpe1601", STMPE1601 },
+	{ "stmpe2401", STMPE2401 },
+	{ "stmpe2403", STMPE2403 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, stmpe_id);
+
+static struct i2c_driver stmpe_driver = {
+	.driver.name	= "stmpe",
+	.driver.owner	= THIS_MODULE,
+	.probe		= stmpe_probe,
+	.remove		= __devexit_p(stmpe_remove),
+	.id_table	= stmpe_id,
+};
+
+static int __init stmpe_init(void)
+{
+	return i2c_add_driver(&stmpe_driver);
+}
+subsys_initcall(stmpe_init);
+
+static void __exit stmpe_exit(void)
+{
+	i2c_del_driver(&stmpe_driver);
+}
+module_exit(stmpe_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("STMPE MFD core driver");
+MODULE_AUTHOR("Rabin Vincent <rabin.vincent@stericsson.com>");
diff --git a/drivers/mfd/stmpe.h b/drivers/mfd/stmpe.h
new file mode 100644
index 000000000000..0dbdc4e8cd77
--- /dev/null
+++ b/drivers/mfd/stmpe.h
@@ -0,0 +1,183 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License, version 2
+ * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
+ */
+
+#ifndef __STMPE_H
+#define __STMPE_H
+
+#ifdef STMPE_DUMP_BYTES
+static inline void stmpe_dump_bytes(const char *str, const void *buf,
+				    size_t len)
+{
+	print_hex_dump_bytes(str, DUMP_PREFIX_OFFSET, buf, len);
+}
+#else
+static inline void stmpe_dump_bytes(const char *str, const void *buf,
+				    size_t len)
+{
+}
+#endif
+
+/**
+ * struct stmpe_variant_block - information about block
+ * @cell:	base mfd cell
+ * @irq:	interrupt number to be added to each IORESOURCE_IRQ
+ *		in the cell
+ * @block:	block id; used for identification with platform data and for
+ *		enable and altfunc callbacks
+ */
+struct stmpe_variant_block {
+	struct mfd_cell		*cell;
+	int			irq;
+	enum stmpe_block	block;
+};
+
+/**
+ * struct stmpe_variant_info - variant-specific information
+ * @name:	part name
+ * @id_val:	content of CHIPID register
+ * @id_mask:	bits valid in CHIPID register for comparison with id_val
+ * @num_gpios:	number of GPIOS
+ * @af_bits:	number of bits used to specify the alternate function
+ * @blocks:	list of blocks present on this device
+ * @num_blocks:	number of blocks present on this device
+ * @num_irqs:	number of internal IRQs available on this device
+ * @enable:	callback to enable the specified blocks.
+ *		Called with the I/O lock held.
+ * @get_altfunc: callback to get the alternate function number for the
+ *		 specific block
+ * @enable_autosleep: callback to configure autosleep with specified timeout
+ */
+struct stmpe_variant_info {
+	const char *name;
+	u16 id_val;
+	u16 id_mask;
+	int num_gpios;
+	int af_bits;
+	const u8 *regs;
+	struct stmpe_variant_block *blocks;
+	int num_blocks;
+	int num_irqs;
+	int (*enable)(struct stmpe *stmpe, unsigned int blocks, bool enable);
+	int (*get_altfunc)(struct stmpe *stmpe, enum stmpe_block block);
+	int (*enable_autosleep)(struct stmpe *stmpe, int autosleep_timeout);
+};
+
+#define STMPE_ICR_LSB_HIGH	(1 << 2)
+#define STMPE_ICR_LSB_EDGE	(1 << 1)
+#define STMPE_ICR_LSB_GIM	(1 << 0)
+
+/*
+ * STMPE811
+ */
+
+#define STMPE811_IRQ_TOUCH_DET		0
+#define STMPE811_IRQ_FIFO_TH		1
+#define STMPE811_IRQ_FIFO_OFLOW		2
+#define STMPE811_IRQ_FIFO_FULL		3
+#define STMPE811_IRQ_FIFO_EMPTY		4
+#define STMPE811_IRQ_TEMP_SENS		5
+#define STMPE811_IRQ_ADC		6
+#define STMPE811_IRQ_GPIOC		7
+#define STMPE811_NR_INTERNAL_IRQS	8
+
+#define STMPE811_REG_CHIP_ID		0x00
+#define STMPE811_REG_SYS_CTRL2		0x04
+#define STMPE811_REG_INT_CTRL		0x09
+#define STMPE811_REG_INT_EN		0x0A
+#define STMPE811_REG_INT_STA		0x0B
+#define STMPE811_REG_GPIO_INT_EN	0x0C
+#define STMPE811_REG_GPIO_INT_STA	0x0D
+#define STMPE811_REG_GPIO_SET_PIN	0x10
+#define STMPE811_REG_GPIO_CLR_PIN	0x11
+#define STMPE811_REG_GPIO_MP_STA	0x12
+#define STMPE811_REG_GPIO_DIR		0x13
+#define STMPE811_REG_GPIO_ED		0x14
+#define STMPE811_REG_GPIO_RE		0x15
+#define STMPE811_REG_GPIO_FE		0x16
+#define STMPE811_REG_GPIO_AF		0x17
+
+#define STMPE811_SYS_CTRL2_ADC_OFF	(1 << 0)
+#define STMPE811_SYS_CTRL2_TSC_OFF	(1 << 1)
+#define STMPE811_SYS_CTRL2_GPIO_OFF	(1 << 2)
+#define STMPE811_SYS_CTRL2_TS_OFF	(1 << 3)
+
+/*
+ * STMPE1601
+ */
+
+#define STMPE1601_IRQ_GPIOC		8
+#define STMPE1601_IRQ_PWM3		7
+#define STMPE1601_IRQ_PWM2		6
+#define STMPE1601_IRQ_PWM1		5
+#define STMPE1601_IRQ_PWM0		4
+#define STMPE1601_IRQ_KEYPAD_OVER	2
+#define STMPE1601_IRQ_KEYPAD		1
+#define STMPE1601_IRQ_WAKEUP		0
+#define STMPE1601_NR_INTERNAL_IRQS	9
+
+#define STMPE1601_REG_SYS_CTRL			0x02
+#define STMPE1601_REG_SYS_CTRL2			0x03
+#define STMPE1601_REG_ICR_LSB			0x11
+#define STMPE1601_REG_IER_LSB			0x13
+#define STMPE1601_REG_ISR_MSB			0x14
+#define STMPE1601_REG_CHIP_ID			0x80
+#define STMPE1601_REG_INT_EN_GPIO_MASK_LSB	0x17
+#define STMPE1601_REG_INT_STA_GPIO_MSB		0x18
+#define STMPE1601_REG_GPIO_MP_LSB		0x87
+#define STMPE1601_REG_GPIO_SET_LSB		0x83
+#define STMPE1601_REG_GPIO_CLR_LSB		0x85
+#define STMPE1601_REG_GPIO_SET_DIR_LSB		0x89
+#define STMPE1601_REG_GPIO_ED_MSB		0x8A
+#define STMPE1601_REG_GPIO_RE_LSB		0x8D
+#define STMPE1601_REG_GPIO_FE_LSB		0x8F
+#define STMPE1601_REG_GPIO_AF_U_MSB		0x92
+
+#define STMPE1601_SYS_CTRL_ENABLE_GPIO		(1 << 3)
+#define STMPE1601_SYS_CTRL_ENABLE_KPC		(1 << 1)
+#define STMPE1601_SYSCON_ENABLE_SPWM		(1 << 0)
+
+/* The 1601/2403 share the same masks */
+#define STMPE1601_AUTOSLEEP_TIMEOUT_MASK	(0x7)
+#define STPME1601_AUTOSLEEP_ENABLE		(1 << 3)
+
+/*
+ * STMPE24xx
+ */
+
+#define STMPE24XX_IRQ_GPIOC		8
+#define STMPE24XX_IRQ_PWM2		7
+#define STMPE24XX_IRQ_PWM1		6
+#define STMPE24XX_IRQ_PWM0		5
+#define STMPE24XX_IRQ_ROT_OVER		4
+#define STMPE24XX_IRQ_ROT		3
+#define STMPE24XX_IRQ_KEYPAD_OVER	2
+#define STMPE24XX_IRQ_KEYPAD		1
+#define STMPE24XX_IRQ_WAKEUP		0
+#define STMPE24XX_NR_INTERNAL_IRQS	9
+
+#define STMPE24XX_REG_SYS_CTRL		0x02
+#define STMPE24XX_REG_ICR_LSB		0x11
+#define STMPE24XX_REG_IER_LSB		0x13
+#define STMPE24XX_REG_ISR_MSB		0x14
+#define STMPE24XX_REG_CHIP_ID		0x80
+#define STMPE24XX_REG_IEGPIOR_LSB	0x18
+#define STMPE24XX_REG_ISGPIOR_MSB	0x19
+#define STMPE24XX_REG_GPMR_LSB		0xA5
+#define STMPE24XX_REG_GPSR_LSB		0x85
+#define STMPE24XX_REG_GPCR_LSB		0x88
+#define STMPE24XX_REG_GPDR_LSB		0x8B
+#define STMPE24XX_REG_GPEDR_MSB		0x8C
+#define STMPE24XX_REG_GPRER_LSB		0x91
+#define STMPE24XX_REG_GPFER_LSB		0x94
+#define STMPE24XX_REG_GPAFR_U_MSB	0x9B
+
+#define STMPE24XX_SYS_CTRL_ENABLE_GPIO		(1 << 3)
+#define STMPE24XX_SYSCON_ENABLE_PWM		(1 << 2)
+#define STMPE24XX_SYS_CTRL_ENABLE_KPC		(1 << 1)
+#define STMPE24XX_SYSCON_ENABLE_ROT		(1 << 0)
+
+#endif
diff --git a/drivers/mfd/t7l66xb.c b/drivers/mfd/t7l66xb.c
index 5041d33adf0b..006c121f3f0d 100644
--- a/drivers/mfd/t7l66xb.c
+++ b/drivers/mfd/t7l66xb.c
@@ -350,7 +350,6 @@ static int t7l66xb_probe(struct platform_device *dev)
 	t7l66xb->clk48m = clk_get(&dev->dev, "CLK_CK48M");
 	if (IS_ERR(t7l66xb->clk48m)) {
 		ret = PTR_ERR(t7l66xb->clk48m);
-		clk_put(t7l66xb->clk32k);
 		goto err_clk48m_get;
 	}
 
@@ -425,6 +424,8 @@ static int t7l66xb_remove(struct platform_device *dev)
 	ret = pdata->disable(dev);
 	clk_disable(t7l66xb->clk48m);
 	clk_put(t7l66xb->clk48m);
+	clk_disable(t7l66xb->clk32k);
+	clk_put(t7l66xb->clk32k);
 	t7l66xb_detach_irq(dev);
 	iounmap(t7l66xb->scr);
 	release_resource(&t7l66xb->rscr);
diff --git a/drivers/mfd/tc6387xb.c b/drivers/mfd/tc6387xb.c
index 517f9bcdeaac..6315f63f017d 100644
--- a/drivers/mfd/tc6387xb.c
+++ b/drivers/mfd/tc6387xb.c
@@ -137,7 +137,7 @@ static struct mfd_cell tc6387xb_cells[] = {
 	},
 };
 
-static int tc6387xb_probe(struct platform_device *dev)
+static int __devinit tc6387xb_probe(struct platform_device *dev)
 {
 	struct tc6387xb_platform_data *pdata = dev->dev.platform_data;
 	struct resource *iomem, *rscr;
@@ -201,6 +201,7 @@ static int tc6387xb_probe(struct platform_device *dev)
 	if (!ret)
 		return 0;
 
+	iounmap(tc6387xb->scr);
 err_ioremap:
 	release_resource(&tc6387xb->rscr);
 err_resource:
@@ -211,14 +212,17 @@ err_no_irq:
 	return ret;
 }
 
-static int tc6387xb_remove(struct platform_device *dev)
+static int __devexit tc6387xb_remove(struct platform_device *dev)
 {
-	struct clk *clk32k = platform_get_drvdata(dev);
+	struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
 
 	mfd_remove_devices(&dev->dev);
-	clk_disable(clk32k);
-	clk_put(clk32k);
+	iounmap(tc6387xb->scr);
+	release_resource(&tc6387xb->rscr);
+	clk_disable(tc6387xb->clk32k);
+	clk_put(tc6387xb->clk32k);
 	platform_set_drvdata(dev, NULL);
+	kfree(tc6387xb);
 
 	return 0;
 }
@@ -229,7 +233,7 @@ static struct platform_driver tc6387xb_platform_driver = {
 		.name		= "tc6387xb",
 	},
 	.probe		= tc6387xb_probe,
-	.remove		= tc6387xb_remove,
+	.remove		= __devexit_p(tc6387xb_remove),
 	.suspend        = tc6387xb_suspend,
 	.resume         = tc6387xb_resume,
 };
diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c
index fcf9068810fb..ef6c42c8917a 100644
--- a/drivers/mfd/tc6393xb.c
+++ b/drivers/mfd/tc6393xb.c
@@ -732,9 +732,9 @@ err_gpio_add:
 	if (tc6393xb->gpio.base != -1)
 		temp = gpiochip_remove(&tc6393xb->gpio);
 	tcpd->disable(dev);
-err_clk_enable:
-	clk_disable(tc6393xb->clk);
 err_enable:
+	clk_disable(tc6393xb->clk);
+err_clk_enable:
 	iounmap(tc6393xb->scr);
 err_ioremap:
 	release_resource(&tc6393xb->rscr);
diff --git a/drivers/mfd/tps6507x.c b/drivers/mfd/tps6507x.c
index d859dffed39f..fc0197649281 100644
--- a/drivers/mfd/tps6507x.c
+++ b/drivers/mfd/tps6507x.c
@@ -89,10 +89,8 @@ static int tps6507x_i2c_probe(struct i2c_client *i2c,
 	int ret = 0;
 
 	tps6507x = kzalloc(sizeof(struct tps6507x_dev), GFP_KERNEL);
-	if (tps6507x == NULL) {
-		kfree(i2c);
+	if (tps6507x == NULL)
 		return -ENOMEM;
-	}
 
 	i2c_set_clientdata(i2c, tps6507x);
 	tps6507x->dev = &i2c->dev;
diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c
new file mode 100644
index 000000000000..4cde31e6a252
--- /dev/null
+++ b/drivers/mfd/tps6586x.c
@@ -0,0 +1,375 @@
+/*
+ * Core driver for TI TPS6586x PMIC family
+ *
+ * Copyright (c) 2010 CompuLab Ltd.
+ * Mike Rapoport <mike@compulab.co.il>
+ *
+ * Based on da903x.c.
+ * Copyright (C) 2008 Compulab, Ltd.
+ * Mike Rapoport <mike@compulab.co.il>
+ * Copyright (C) 2006-2008 Marvell International Ltd.
+ * Eric Miao <eric.miao@marvell.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/slab.h>
+#include <linux/gpio.h>
+#include <linux/i2c.h>
+
+#include <linux/mfd/core.h>
+#include <linux/mfd/tps6586x.h>
+
+/* GPIO control registers */
+#define TPS6586X_GPIOSET1	0x5d
+#define TPS6586X_GPIOSET2	0x5e
+
+/* device id */
+#define TPS6586X_VERSIONCRC	0xcd
+#define TPS658621A_VERSIONCRC	0x15
+
+struct tps6586x {
+	struct mutex		lock;
+	struct device		*dev;
+	struct i2c_client	*client;
+
+	struct gpio_chip	gpio;
+};
+
+static inline int __tps6586x_read(struct i2c_client *client,
+				  int reg, uint8_t *val)
+{
+	int ret;
+
+	ret = i2c_smbus_read_byte_data(client, reg);
+	if (ret < 0) {
+		dev_err(&client->dev, "failed reading at 0x%02x\n", reg);
+		return ret;
+	}
+
+	*val = (uint8_t)ret;
+
+	return 0;
+}
+
+static inline int __tps6586x_reads(struct i2c_client *client, int reg,
+				   int len, uint8_t *val)
+{
+	int ret;
+
+	ret = i2c_smbus_read_i2c_block_data(client, reg, len, val);
+	if (ret < 0) {
+		dev_err(&client->dev, "failed reading from 0x%02x\n", reg);
+		return ret;
+	}
+
+	return 0;
+}
+
+static inline int __tps6586x_write(struct i2c_client *client,
+				 int reg, uint8_t val)
+{
+	int ret;
+
+	ret = i2c_smbus_write_byte_data(client, reg, val);
+	if (ret < 0) {
+		dev_err(&client->dev, "failed writing 0x%02x to 0x%02x\n",
+				val, reg);
+		return ret;
+	}
+
+	return 0;
+}
+
+static inline int __tps6586x_writes(struct i2c_client *client, int reg,
+				  int len, uint8_t *val)
+{
+	int ret;
+
+	ret = i2c_smbus_write_i2c_block_data(client, reg, len, val);
+	if (ret < 0) {
+		dev_err(&client->dev, "failed writings to 0x%02x\n", reg);
+		return ret;
+	}
+
+	return 0;
+}
+
+int tps6586x_write(struct device *dev, int reg, uint8_t val)
+{
+	return __tps6586x_write(to_i2c_client(dev), reg, val);
+}
+EXPORT_SYMBOL_GPL(tps6586x_write);
+
+int tps6586x_writes(struct device *dev, int reg, int len, uint8_t *val)
+{
+	return __tps6586x_writes(to_i2c_client(dev), reg, len, val);
+}
+EXPORT_SYMBOL_GPL(tps6586x_writes);
+
+int tps6586x_read(struct device *dev, int reg, uint8_t *val)
+{
+	return __tps6586x_read(to_i2c_client(dev), reg, val);
+}
+EXPORT_SYMBOL_GPL(tps6586x_read);
+
+int tps6586x_reads(struct device *dev, int reg, int len, uint8_t *val)
+{
+	return __tps6586x_reads(to_i2c_client(dev), reg, len, val);
+}
+EXPORT_SYMBOL_GPL(tps6586x_reads);
+
+int tps6586x_set_bits(struct device *dev, int reg, uint8_t bit_mask)
+{
+	struct tps6586x *tps6586x = dev_get_drvdata(dev);
+	uint8_t reg_val;
+	int ret = 0;
+
+	mutex_lock(&tps6586x->lock);
+
+	ret = __tps6586x_read(to_i2c_client(dev), reg, &reg_val);
+	if (ret)
+		goto out;
+
+	if ((reg_val & bit_mask) == 0) {
+		reg_val |= bit_mask;
+		ret = __tps6586x_write(to_i2c_client(dev), reg, reg_val);
+	}
+out:
+	mutex_unlock(&tps6586x->lock);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(tps6586x_set_bits);
+
+int tps6586x_clr_bits(struct device *dev, int reg, uint8_t bit_mask)
+{
+	struct tps6586x *tps6586x = dev_get_drvdata(dev);
+	uint8_t reg_val;
+	int ret = 0;
+
+	mutex_lock(&tps6586x->lock);
+
+	ret = __tps6586x_read(to_i2c_client(dev), reg, &reg_val);
+	if (ret)
+		goto out;
+
+	if (reg_val & bit_mask) {
+		reg_val &= ~bit_mask;
+		ret = __tps6586x_write(to_i2c_client(dev), reg, reg_val);
+	}
+out:
+	mutex_unlock(&tps6586x->lock);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(tps6586x_clr_bits);
+
+int tps6586x_update(struct device *dev, int reg, uint8_t val, uint8_t mask)
+{
+	struct tps6586x *tps6586x = dev_get_drvdata(dev);
+	uint8_t reg_val;
+	int ret = 0;
+
+	mutex_lock(&tps6586x->lock);
+
+	ret = __tps6586x_read(tps6586x->client, reg, &reg_val);
+	if (ret)
+		goto out;
+
+	if ((reg_val & mask) != val) {
+		reg_val = (reg_val & ~mask) | val;
+		ret = __tps6586x_write(tps6586x->client, reg, reg_val);
+	}
+out:
+	mutex_unlock(&tps6586x->lock);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(tps6586x_update);
+
+static int tps6586x_gpio_get(struct gpio_chip *gc, unsigned offset)
+{
+	struct tps6586x *tps6586x = container_of(gc, struct tps6586x, gpio);
+	uint8_t val;
+	int ret;
+
+	ret = __tps6586x_read(tps6586x->client, TPS6586X_GPIOSET2, &val);
+	if (ret)
+		return ret;
+
+	return !!(val & (1 << offset));
+}
+
+
+static void tps6586x_gpio_set(struct gpio_chip *chip, unsigned offset,
+			      int value)
+{
+	struct tps6586x *tps6586x = container_of(chip, struct tps6586x, gpio);
+
+	__tps6586x_write(tps6586x->client, TPS6586X_GPIOSET2,
+			 value << offset);
+}
+
+static int tps6586x_gpio_output(struct gpio_chip *gc, unsigned offset,
+				int value)
+{
+	struct tps6586x *tps6586x = container_of(gc, struct tps6586x, gpio);
+	uint8_t val, mask;
+
+	tps6586x_gpio_set(gc, offset, value);
+
+	val = 0x1 << (offset * 2);
+	mask = 0x3 << (offset * 2);
+
+	return tps6586x_update(tps6586x->dev, TPS6586X_GPIOSET1, val, mask);
+}
+
+static void tps6586x_gpio_init(struct tps6586x *tps6586x, int gpio_base)
+{
+	int ret;
+
+	if (!gpio_base)
+		return;
+
+	tps6586x->gpio.owner		= THIS_MODULE;
+	tps6586x->gpio.label		= tps6586x->client->name;
+	tps6586x->gpio.dev		= tps6586x->dev;
+	tps6586x->gpio.base		= gpio_base;
+	tps6586x->gpio.ngpio		= 4;
+	tps6586x->gpio.can_sleep	= 1;
+
+	/* FIXME: add handling of GPIOs as dedicated inputs */
+	tps6586x->gpio.direction_output	= tps6586x_gpio_output;
+	tps6586x->gpio.set		= tps6586x_gpio_set;
+	tps6586x->gpio.get		= tps6586x_gpio_get;
+
+	ret = gpiochip_add(&tps6586x->gpio);
+	if (ret)
+		dev_warn(tps6586x->dev, "GPIO registration failed: %d\n", ret);
+}
+
+static int __remove_subdev(struct device *dev, void *unused)
+{
+	platform_device_unregister(to_platform_device(dev));
+	return 0;
+}
+
+static int tps6586x_remove_subdevs(struct tps6586x *tps6586x)
+{
+	return device_for_each_child(tps6586x->dev, NULL, __remove_subdev);
+}
+
+static int __devinit tps6586x_add_subdevs(struct tps6586x *tps6586x,
+					  struct tps6586x_platform_data *pdata)
+{
+	struct tps6586x_subdev_info *subdev;
+	struct platform_device *pdev;
+	int i, ret = 0;
+
+	for (i = 0; i < pdata->num_subdevs; i++) {
+		subdev = &pdata->subdevs[i];
+
+		pdev = platform_device_alloc(subdev->name, subdev->id);
+
+		pdev->dev.parent = tps6586x->dev;
+		pdev->dev.platform_data = subdev->platform_data;
+
+		ret = platform_device_add(pdev);
+		if (ret)
+			goto failed;
+	}
+	return 0;
+
+failed:
+	tps6586x_remove_subdevs(tps6586x);
+	return ret;
+}
+
+static int __devinit tps6586x_i2c_probe(struct i2c_client *client,
+					const struct i2c_device_id *id)
+{
+	struct tps6586x_platform_data *pdata = client->dev.platform_data;
+	struct tps6586x *tps6586x;
+	int ret;
+
+	if (!pdata) {
+		dev_err(&client->dev, "tps6586x requires platform data\n");
+		return -ENOTSUPP;
+	}
+
+	ret = i2c_smbus_read_byte_data(client, TPS6586X_VERSIONCRC);
+	if (ret < 0) {
+		dev_err(&client->dev, "Chip ID read failed: %d\n", ret);
+		return -EIO;
+	}
+
+	if (ret != TPS658621A_VERSIONCRC) {
+		dev_err(&client->dev, "Unsupported chip ID: %x\n", ret);
+		return -ENODEV;
+	}
+
+	tps6586x = kzalloc(sizeof(struct tps6586x), GFP_KERNEL);
+	if (tps6586x == NULL)
+		return -ENOMEM;
+
+	tps6586x->client = client;
+	tps6586x->dev = &client->dev;
+	i2c_set_clientdata(client, tps6586x);
+
+	mutex_init(&tps6586x->lock);
+
+	ret = tps6586x_add_subdevs(tps6586x, pdata);
+	if (ret) {
+		dev_err(&client->dev, "add devices failed: %d\n", ret);
+		goto err_add_devs;
+	}
+
+	tps6586x_gpio_init(tps6586x, pdata->gpio_base);
+
+	return 0;
+
+err_add_devs:
+	kfree(tps6586x);
+	return ret;
+}
+
+static int __devexit tps6586x_i2c_remove(struct i2c_client *client)
+{
+	return 0;
+}
+
+static const struct i2c_device_id tps6586x_id_table[] = {
+	{ "tps6586x", 0 },
+	{ },
+};
+MODULE_DEVICE_TABLE(i2c, tps6586x_id_table);
+
+static struct i2c_driver tps6586x_driver = {
+	.driver	= {
+		.name	= "tps6586x",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= tps6586x_i2c_probe,
+	.remove		= __devexit_p(tps6586x_i2c_remove),
+	.id_table	= tps6586x_id_table,
+};
+
+static int __init tps6586x_init(void)
+{
+	return i2c_add_driver(&tps6586x_driver);
+}
+subsys_initcall(tps6586x_init);
+
+static void __exit tps6586x_exit(void)
+{
+	i2c_del_driver(&tps6586x_driver);
+}
+module_exit(tps6586x_exit);
+
+MODULE_DESCRIPTION("TPS6586X core driver");
+MODULE_AUTHOR("Mike Rapoport <mike@compulab.co.il>");
+MODULE_LICENSE("GPL");
+
diff --git a/drivers/mfd/twl6030-pwm.c b/drivers/mfd/twl6030-pwm.c
new file mode 100644
index 000000000000..5d25bdc78424
--- /dev/null
+++ b/drivers/mfd/twl6030-pwm.c
@@ -0,0 +1,163 @@
+/*
+ * twl6030_pwm.c
+ * Driver for PHOENIX (TWL6030) Pulse Width Modulator
+ *
+ * Copyright (C) 2010 Texas Instruments
+ * Author: Hemanth V <hemanthv@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/i2c/twl.h>
+#include <linux/slab.h>
+
+#define LED_PWM_CTRL1	0xF4
+#define LED_PWM_CTRL2	0xF5
+
+/* Max value for CTRL1 register */
+#define PWM_CTRL1_MAX	255
+
+/* Pull down disable */
+#define PWM_CTRL2_DIS_PD	(1 << 6)
+
+/* Current control 2.5 milli Amps */
+#define PWM_CTRL2_CURR_02	(2 << 4)
+
+/* LED supply source */
+#define PWM_CTRL2_SRC_VAC	(1 << 2)
+
+/* LED modes */
+#define PWM_CTRL2_MODE_HW	(0 << 0)
+#define PWM_CTRL2_MODE_SW	(1 << 0)
+#define PWM_CTRL2_MODE_DIS	(2 << 0)
+
+#define PWM_CTRL2_MODE_MASK	0x3
+
+struct pwm_device {
+	const char *label;
+	unsigned int pwm_id;
+};
+
+int pwm_config(struct pwm_device *pwm, int duty_ns, int period_ns)
+{
+	u8 duty_cycle;
+	int ret;
+
+	if (pwm == NULL || period_ns == 0 || duty_ns > period_ns)
+		return -EINVAL;
+
+	duty_cycle = (duty_ns * PWM_CTRL1_MAX) / period_ns;
+
+	ret = twl_i2c_write_u8(TWL6030_MODULE_ID1, duty_cycle, LED_PWM_CTRL1);
+
+	if (ret < 0) {
+		pr_err("%s: Failed to configure PWM, Error %d\n",
+			pwm->label, ret);
+		return ret;
+	}
+	return 0;
+}
+EXPORT_SYMBOL(pwm_config);
+
+int pwm_enable(struct pwm_device *pwm)
+{
+	u8 val;
+	int ret;
+
+	ret = twl_i2c_read_u8(TWL6030_MODULE_ID1, &val, LED_PWM_CTRL2);
+	if (ret < 0) {
+		pr_err("%s: Failed to enable PWM, Error %d\n", pwm->label, ret);
+		return ret;
+	}
+
+	/* Change mode to software control */
+	val &= ~PWM_CTRL2_MODE_MASK;
+	val |= PWM_CTRL2_MODE_SW;
+
+	ret = twl_i2c_write_u8(TWL6030_MODULE_ID1, val, LED_PWM_CTRL2);
+	if (ret < 0) {
+		pr_err("%s: Failed to enable PWM, Error %d\n", pwm->label, ret);
+		return ret;
+	}
+
+	twl_i2c_read_u8(TWL6030_MODULE_ID1, &val, LED_PWM_CTRL2);
+	return 0;
+}
+EXPORT_SYMBOL(pwm_enable);
+
+void pwm_disable(struct pwm_device *pwm)
+{
+	u8 val;
+	int ret;
+
+	ret = twl_i2c_read_u8(TWL6030_MODULE_ID1, &val, LED_PWM_CTRL2);
+	if (ret < 0) {
+		pr_err("%s: Failed to disable PWM, Error %d\n",
+			pwm->label, ret);
+		return;
+	}
+
+	val &= ~PWM_CTRL2_MODE_MASK;
+	val |= PWM_CTRL2_MODE_HW;
+
+	ret = twl_i2c_write_u8(TWL6030_MODULE_ID1, val, LED_PWM_CTRL2);
+	if (ret < 0) {
+		pr_err("%s: Failed to disable PWM, Error %d\n",
+			pwm->label, ret);
+		return;
+	}
+	return;
+}
+EXPORT_SYMBOL(pwm_disable);
+
+struct pwm_device *pwm_request(int pwm_id, const char *label)
+{
+	u8 val;
+	int ret;
+	struct pwm_device *pwm;
+
+	pwm = kzalloc(sizeof(struct pwm_device), GFP_KERNEL);
+	if (pwm == NULL) {
+		pr_err("%s: failed to allocate memory\n", label);
+		return NULL;
+	}
+
+	pwm->label = label;
+	pwm->pwm_id = pwm_id;
+
+	/* Configure PWM */
+	val = PWM_CTRL2_DIS_PD | PWM_CTRL2_CURR_02 | PWM_CTRL2_SRC_VAC |
+		PWM_CTRL2_MODE_HW;
+
+	ret = twl_i2c_write_u8(TWL6030_MODULE_ID1, val, LED_PWM_CTRL2);
+
+	if (ret < 0) {
+		pr_err("%s: Failed to configure PWM, Error %d\n",
+			 pwm->label, ret);
+
+		kfree(pwm);
+		return NULL;
+	}
+
+	return pwm;
+}
+EXPORT_SYMBOL(pwm_request);
+
+void pwm_free(struct pwm_device *pwm)
+{
+	pwm_disable(pwm);
+	kfree(pwm);
+}
+EXPORT_SYMBOL(pwm_free);
diff --git a/drivers/mfd/ucb1400_core.c b/drivers/mfd/ucb1400_core.c
index dbe280153f9e..d73f84ba0f08 100644
--- a/drivers/mfd/ucb1400_core.c
+++ b/drivers/mfd/ucb1400_core.c
@@ -114,7 +114,7 @@ static int ucb1400_core_probe(struct device *dev)
 err3:
 	platform_device_put(ucb->ucb1400_ts);
 err2:
-	platform_device_unregister(ucb->ucb1400_gpio);
+	platform_device_del(ucb->ucb1400_gpio);
 err1:
 	platform_device_put(ucb->ucb1400_gpio);
 err0:
diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c
index 1a968f34d679..1e7aaaf6cc6f 100644
--- a/drivers/mfd/wm831x-core.c
+++ b/drivers/mfd/wm831x-core.c
@@ -95,6 +95,7 @@ enum wm831x_parent {
 	WM8311 = 0x8311,
 	WM8312 = 0x8312,
 	WM8320 = 0x8320,
+	WM8321 = 0x8321,
 };
 
 static int wm831x_reg_locked(struct wm831x *wm831x, unsigned short reg)
@@ -1533,6 +1534,12 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq)
 		dev_info(wm831x->dev, "WM8320 revision %c\n", 'A' + rev);
 		break;
 
+	case WM8321:
+		parent = WM8321;
+		wm831x->num_gpio = 12;
+		dev_info(wm831x->dev, "WM8321 revision %c\n", 'A' + rev);
+		break;
+
 	default:
 		dev_err(wm831x->dev, "Unknown WM831x device %04x\n", ret);
 		ret = -EINVAL;
@@ -1607,6 +1614,12 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq)
 				      NULL, 0);
 		break;
 
+	case WM8321:
+		ret = mfd_add_devices(wm831x->dev, -1,
+				      wm8320_devs, ARRAY_SIZE(wm8320_devs),
+				      NULL, 0);
+		break;
+
 	default:
 		/* If this happens the bus probe function is buggy */
 		BUG();
@@ -1744,10 +1757,8 @@ static int wm831x_i2c_probe(struct i2c_client *i2c,
 	struct wm831x *wm831x;
 
 	wm831x = kzalloc(sizeof(struct wm831x), GFP_KERNEL);
-	if (wm831x == NULL) {
-		kfree(i2c);
+	if (wm831x == NULL)
 		return -ENOMEM;
-	}
 
 	i2c_set_clientdata(i2c, wm831x);
 	wm831x->dev = &i2c->dev;
@@ -1779,6 +1790,7 @@ static const struct i2c_device_id wm831x_i2c_id[] = {
 	{ "wm8311", WM8311 },
 	{ "wm8312", WM8312 },
 	{ "wm8320", WM8320 },
+	{ "wm8321", WM8321 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, wm831x_i2c_id);
diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index b5807484b4c9..e81cc31e4202 100644
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -536,6 +536,7 @@ static int wm8350_create_cache(struct wm8350 *wm8350, int type, int mode)
 	}
 
 out:
+	kfree(wm8350->reg_cache);
 	return ret;
 }
 
@@ -700,7 +701,7 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
 
 	ret = wm8350_irq_init(wm8350, irq, pdata);
 	if (ret < 0)
-		goto err;
+		goto err_free;
 
 	if (wm8350->irq_base) {
 		ret = request_threaded_irq(wm8350->irq_base +
@@ -738,8 +739,9 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
 
 err_irq:
 	wm8350_irq_exit(wm8350);
-err:
+err_free:
 	kfree(wm8350->reg_cache);
+err:
 	return ret;
 }
 EXPORT_SYMBOL_GPL(wm8350_device_init);
diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c
index ec71c9368906..b3b2aaf89dbe 100644
--- a/drivers/mfd/wm8994-core.c
+++ b/drivers/mfd/wm8994-core.c
@@ -326,8 +326,10 @@ static int wm8994_device_init(struct wm8994 *wm8994, unsigned long id, int irq)
 	wm8994->supplies = kzalloc(sizeof(struct regulator_bulk_data) *
 				   ARRAY_SIZE(wm8994_main_supplies),
 				   GFP_KERNEL);
-	if (!wm8994->supplies)
+	if (!wm8994->supplies) {
+		ret = -ENOMEM;
 		goto err;
+	}
 
 	for (i = 0; i < ARRAY_SIZE(wm8994_main_supplies); i++)
 		wm8994->supplies[i].supply = wm8994_main_supplies[i];
@@ -495,10 +497,8 @@ static int wm8994_i2c_probe(struct i2c_client *i2c,
 	struct wm8994 *wm8994;
 
 	wm8994 = kzalloc(sizeof(struct wm8994), GFP_KERNEL);
-	if (wm8994 == NULL) {
-		kfree(i2c);
+	if (wm8994 == NULL)
 		return -ENOMEM;
-	}
 
 	i2c_set_clientdata(i2c, wm8994);
 	wm8994->dev = &i2c->dev;
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 488f25472291..0b591b658243 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -304,6 +304,23 @@ config SENSORS_TSL2550
 	  This driver can also be built as a module.  If so, the module
 	  will be called tsl2550.
 
+config SENSORS_BH1780
+	tristate "ROHM BH1780GLI ambient light sensor"
+	depends on I2C && SYSFS
+	help
+	  If you say yes here you get support for the ROHM BH1780GLI
+	  ambient light sensor.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called bh1780gli.
+
+config HMC6352
+	tristate "Honeywell HMC6352 compass"
+	depends on I2C
+	help
+	  This driver provides support for the Honeywell HMC6352 compass,
+	  providing configuration and heading data via sysfs.
+
 config EP93XX_PWM
 	tristate "EP93xx PWM support"
 	depends on ARCH_EP93XX
@@ -363,6 +380,16 @@ config ARM_CHARLCD
 	  line and the Linux version on the second line, but that's
 	  still useful.
 
+config BMP085
+	tristate "BMP085 digital pressure sensor"
+	depends on I2C && SYSFS
+	help
+	  If you say yes here you get support for the Bosch Sensortec
+	  BMP086 digital pressure sensor.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called bmp085.
+
 source "drivers/misc/c2port/Kconfig"
 source "drivers/misc/eeprom/Kconfig"
 source "drivers/misc/cb710/Kconfig"
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 67552d6e9327..255a80dc9d73 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -9,11 +9,13 @@ obj-$(CONFIG_AD525X_DPOT_SPI)	+= ad525x_dpot-spi.o
 obj-$(CONFIG_ATMEL_PWM)		+= atmel_pwm.o
 obj-$(CONFIG_ATMEL_SSC)		+= atmel-ssc.o
 obj-$(CONFIG_ATMEL_TCLIB)	+= atmel_tclib.o
+obj-$(CONFIG_BMP085)		+= bmp085.o
 obj-$(CONFIG_ICS932S401)	+= ics932s401.o
 obj-$(CONFIG_LKDTM)		+= lkdtm.o
 obj-$(CONFIG_TIFM_CORE)       	+= tifm_core.o
 obj-$(CONFIG_TIFM_7XX1)       	+= tifm_7xx1.o
 obj-$(CONFIG_PHANTOM)		+= phantom.o
+obj-$(CONFIG_SENSORS_BH1780)	+= bh1780gli.o
 obj-$(CONFIG_SGI_IOC4)		+= ioc4.o
 obj-$(CONFIG_ENCLOSURE_SERVICES) += enclosure.o
 obj-$(CONFIG_KGDB_TESTS)	+= kgdbts.o
@@ -28,6 +30,7 @@ obj-$(CONFIG_DS1682)		+= ds1682.o
 obj-$(CONFIG_TI_DAC7512)	+= ti_dac7512.o
 obj-$(CONFIG_C2PORT)		+= c2port/
 obj-$(CONFIG_IWMC3200TOP)      += iwmc3200top/
+obj-$(CONFIG_HMC6352)		+= hmc6352.o
 obj-y				+= eeprom/
 obj-y				+= cb710/
 obj-$(CONFIG_VMWARE_BALLOON)	+= vmware_balloon.o
diff --git a/drivers/misc/bh1780gli.c b/drivers/misc/bh1780gli.c
new file mode 100644
index 000000000000..714c6b487313
--- /dev/null
+++ b/drivers/misc/bh1780gli.c
@@ -0,0 +1,273 @@
+/*
+ * bh1780gli.c
+ * ROHM Ambient Light Sensor Driver
+ *
+ * Copyright (C) 2010 Texas Instruments
+ * Author: Hemanth V <hemanthv@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/i2c.h>
+#include <linux/slab.h>
+#include <linux/mutex.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+
+#define BH1780_REG_CONTROL	0x80
+#define BH1780_REG_PARTID	0x8A
+#define BH1780_REG_MANFID	0x8B
+#define BH1780_REG_DLOW	0x8C
+#define BH1780_REG_DHIGH	0x8D
+
+#define BH1780_REVMASK		(0xf)
+#define BH1780_POWMASK		(0x3)
+#define BH1780_POFF		(0x0)
+#define BH1780_PON		(0x3)
+
+/* power on settling time in ms */
+#define BH1780_PON_DELAY	2
+
+struct bh1780_data {
+	struct i2c_client *client;
+	int power_state;
+	/* lock for sysfs operations */
+	struct mutex lock;
+};
+
+static int bh1780_write(struct bh1780_data *ddata, u8 reg, u8 val, char *msg)
+{
+	int ret = i2c_smbus_write_byte_data(ddata->client, reg, val);
+	if (ret < 0)
+		dev_err(&ddata->client->dev,
+			"i2c_smbus_write_byte_data failed error %d\
+			Register (%s)\n", ret, msg);
+	return ret;
+}
+
+static int bh1780_read(struct bh1780_data *ddata, u8 reg, char *msg)
+{
+	int ret = i2c_smbus_read_byte_data(ddata->client, reg);
+	if (ret < 0)
+		dev_err(&ddata->client->dev,
+			"i2c_smbus_read_byte_data failed error %d\
+			 Register (%s)\n", ret, msg);
+	return ret;
+}
+
+static ssize_t bh1780_show_lux(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct bh1780_data *ddata = platform_get_drvdata(pdev);
+	int lsb, msb;
+
+	lsb = bh1780_read(ddata, BH1780_REG_DLOW, "DLOW");
+	if (lsb < 0)
+		return lsb;
+
+	msb = bh1780_read(ddata, BH1780_REG_DHIGH, "DHIGH");
+	if (msb < 0)
+		return msb;
+
+	return sprintf(buf, "%d\n", (msb << 8) | lsb);
+}
+
+static ssize_t bh1780_show_power_state(struct device *dev,
+					struct device_attribute *attr,
+					char *buf)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct bh1780_data *ddata = platform_get_drvdata(pdev);
+	int state;
+
+	state = bh1780_read(ddata, BH1780_REG_CONTROL, "CONTROL");
+	if (state < 0)
+		return state;
+
+	return sprintf(buf, "%d\n", state & BH1780_POWMASK);
+}
+
+static ssize_t bh1780_store_power_state(struct device *dev,
+					struct device_attribute *attr,
+					const char *buf, size_t count)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct bh1780_data *ddata = platform_get_drvdata(pdev);
+	unsigned long val;
+	int error;
+
+	error = strict_strtoul(buf, 0, &val);
+	if (error)
+		return error;
+
+	if (val < BH1780_POFF || val > BH1780_PON)
+		return -EINVAL;
+
+	mutex_lock(&ddata->lock);
+
+	error = bh1780_write(ddata, BH1780_REG_CONTROL, val, "CONTROL");
+	if (error < 0) {
+		mutex_unlock(&ddata->lock);
+		return error;
+	}
+
+	msleep(BH1780_PON_DELAY);
+	ddata->power_state = val;
+	mutex_unlock(&ddata->lock);
+
+	return count;
+}
+
+static DEVICE_ATTR(lux, S_IRUGO, bh1780_show_lux, NULL);
+
+static DEVICE_ATTR(power_state, S_IWUSR | S_IRUGO,
+		bh1780_show_power_state, bh1780_store_power_state);
+
+static struct attribute *bh1780_attributes[] = {
+	&dev_attr_power_state.attr,
+	&dev_attr_lux.attr,
+	NULL
+};
+
+static const struct attribute_group bh1780_attr_group = {
+	.attrs = bh1780_attributes,
+};
+
+static int __devinit bh1780_probe(struct i2c_client *client,
+						const struct i2c_device_id *id)
+{
+	int ret;
+	struct bh1780_data *ddata = NULL;
+	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+
+	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE)) {
+		ret = -EIO;
+		goto err_op_failed;
+	}
+
+	ddata = kzalloc(sizeof(struct bh1780_data), GFP_KERNEL);
+	if (ddata == NULL) {
+		ret = -ENOMEM;
+		goto err_op_failed;
+	}
+
+	ddata->client = client;
+	i2c_set_clientdata(client, ddata);
+
+	ret = bh1780_read(ddata, BH1780_REG_PARTID, "PART ID");
+	if (ret < 0)
+		goto err_op_failed;
+
+	dev_info(&client->dev, "Ambient Light Sensor, Rev : %d\n",
+			(ret & BH1780_REVMASK));
+
+	mutex_init(&ddata->lock);
+
+	ret = sysfs_create_group(&client->dev.kobj, &bh1780_attr_group);
+	if (ret)
+		goto err_op_failed;
+
+	return 0;
+
+err_op_failed:
+	kfree(ddata);
+	return ret;
+}
+
+static int __devexit bh1780_remove(struct i2c_client *client)
+{
+	struct bh1780_data *ddata;
+
+	ddata = i2c_get_clientdata(client);
+	sysfs_remove_group(&client->dev.kobj, &bh1780_attr_group);
+	i2c_set_clientdata(client, NULL);
+	kfree(ddata);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int bh1780_suspend(struct i2c_client *client, pm_message_t mesg)
+{
+	struct bh1780_data *ddata;
+	int state, ret;
+
+	ddata = i2c_get_clientdata(client);
+	state = bh1780_read(ddata, BH1780_REG_CONTROL, "CONTROL");
+	if (state < 0)
+		return state;
+
+	ddata->power_state = state & BH1780_POWMASK;
+
+	ret = bh1780_write(ddata, BH1780_REG_CONTROL, BH1780_POFF,
+				"CONTROL");
+
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int bh1780_resume(struct i2c_client *client)
+{
+	struct bh1780_data *ddata;
+	int state, ret;
+
+	ddata = i2c_get_clientdata(client);
+	state = ddata->power_state;
+
+	ret = bh1780_write(ddata, BH1780_REG_CONTROL, state,
+				"CONTROL");
+
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+#else
+#define bh1780_suspend NULL
+#define bh1780_resume NULL
+#endif /* CONFIG_PM */
+
+static const struct i2c_device_id bh1780_id[] = {
+	{ "bh1780", 0 },
+	{ },
+};
+
+static struct i2c_driver bh1780_driver = {
+	.probe		= bh1780_probe,
+	.remove		= bh1780_remove,
+	.id_table	= bh1780_id,
+	.suspend	= bh1780_suspend,
+	.resume		= bh1780_resume,
+	.driver = {
+		.name = "bh1780"
+	},
+};
+
+static int __init bh1780_init(void)
+{
+	return i2c_add_driver(&bh1780_driver);
+}
+
+static void __exit bh1780_exit(void)
+{
+	i2c_del_driver(&bh1780_driver);
+}
+
+module_init(bh1780_init)
+module_exit(bh1780_exit)
+
+MODULE_DESCRIPTION("BH1780GLI Ambient Light Sensor Driver");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Hemanth V <hemanthv@ti.com>");
diff --git a/drivers/misc/bmp085.c b/drivers/misc/bmp085.c
new file mode 100644
index 000000000000..63ee4c1a5315
--- /dev/null
+++ b/drivers/misc/bmp085.c
@@ -0,0 +1,482 @@
+/*  Copyright (c) 2010  Christoph Mair <christoph.mair@gmail.com>
+
+    This driver supports the bmp085 digital barometric pressure
+    and temperature sensor from Bosch Sensortec. The datasheet
+    is avaliable from their website:
+    http://www.bosch-sensortec.com/content/language1/downloads/BST-BMP085-DS000-05.pdf
+
+    A pressure measurement is issued by reading from pressure0_input.
+    The return value ranges from 30000 to 110000 pascal with a resulution
+    of 1 pascal (0.01 millibar) which enables measurements from 9000m above
+    to 500m below sea level.
+
+    The temperature can be read from temp0_input. Values range from
+    -400 to 850 representing the ambient temperature in degree celsius
+    multiplied by 10.The resolution is 0.1 celsius.
+
+    Because ambient pressure is temperature dependent, a temperature
+    measurement will be executed automatically even if the user is reading
+    from pressure0_input. This happens if the last temperature measurement
+    has been executed more then one second ago.
+
+    To decrease RMS noise from pressure measurements, the bmp085 can
+    autonomously calculate the average of up to eight samples. This is
+    set up by writing to the oversampling sysfs file. Accepted values
+    are 0, 1, 2 and 3. 2^x when x is the value written to this file
+    specifies the number of samples used to calculate the ambient pressure.
+    RMS noise is specified with six pascal (without averaging) and decreases
+    down to 3 pascal when using an oversampling setting of 3.
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+
+
+#define BMP085_I2C_ADDRESS		0x77
+#define BMP085_CHIP_ID			0x55
+
+#define BMP085_CALIBRATION_DATA_START	0xAA
+#define BMP085_CALIBRATION_DATA_LENGTH	11	/* 16 bit values */
+#define BMP085_CHIP_ID_REG		0xD0
+#define BMP085_VERSION_REG		0xD1
+#define BMP085_CTRL_REG			0xF4
+#define BMP085_TEMP_MEASUREMENT		0x2E
+#define BMP085_PRESSURE_MEASUREMENT	0x34
+#define BMP085_CONVERSION_REGISTER_MSB	0xF6
+#define BMP085_CONVERSION_REGISTER_LSB	0xF7
+#define BMP085_CONVERSION_REGISTER_XLSB	0xF8
+#define BMP085_TEMP_CONVERSION_TIME	5
+
+#define BMP085_CLIENT_NAME		"bmp085"
+
+
+static const unsigned short normal_i2c[] = { BMP085_I2C_ADDRESS,
+							I2C_CLIENT_END };
+
+struct bmp085_calibration_data {
+	s16 AC1, AC2, AC3;
+	u16 AC4, AC5, AC6;
+	s16 B1, B2;
+	s16 MB, MC, MD;
+};
+
+
+/* Each client has this additional data */
+struct bmp085_data {
+	struct i2c_client *client;
+	struct mutex lock;
+	struct bmp085_calibration_data calibration;
+	u32 raw_temperature;
+	u32 raw_pressure;
+	unsigned char oversampling_setting;
+	u32 last_temp_measurement;
+	s32 b6; /* calculated temperature correction coefficient */
+};
+
+
+static s32 bmp085_read_calibration_data(struct i2c_client *client)
+{
+	u16 tmp[BMP085_CALIBRATION_DATA_LENGTH];
+	struct bmp085_data *data = i2c_get_clientdata(client);
+	struct bmp085_calibration_data *cali = &(data->calibration);
+	s32 status = i2c_smbus_read_i2c_block_data(client,
+				BMP085_CALIBRATION_DATA_START,
+				BMP085_CALIBRATION_DATA_LENGTH*sizeof(u16),
+				(u8 *)tmp);
+	if (status < 0)
+		return status;
+
+	if (status != BMP085_CALIBRATION_DATA_LENGTH*sizeof(u16))
+		return -EIO;
+
+	cali->AC1 =  be16_to_cpu(tmp[0]);
+	cali->AC2 =  be16_to_cpu(tmp[1]);
+	cali->AC3 =  be16_to_cpu(tmp[2]);
+	cali->AC4 =  be16_to_cpu(tmp[3]);
+	cali->AC5 =  be16_to_cpu(tmp[4]);
+	cali->AC6 = be16_to_cpu(tmp[5]);
+	cali->B1 = be16_to_cpu(tmp[6]);
+	cali->B2 = be16_to_cpu(tmp[7]);
+	cali->MB = be16_to_cpu(tmp[8]);
+	cali->MC = be16_to_cpu(tmp[9]);
+	cali->MD = be16_to_cpu(tmp[10]);
+	return 0;
+}
+
+
+static s32 bmp085_update_raw_temperature(struct bmp085_data *data)
+{
+	u16 tmp;
+	s32 status;
+
+	mutex_lock(&data->lock);
+	status = i2c_smbus_write_byte_data(data->client, BMP085_CTRL_REG,
+						BMP085_TEMP_MEASUREMENT);
+	if (status != 0) {
+		dev_err(&data->client->dev,
+			"Error while requesting temperature measurement.\n");
+		goto exit;
+	}
+	msleep(BMP085_TEMP_CONVERSION_TIME);
+
+	status = i2c_smbus_read_i2c_block_data(data->client,
+		BMP085_CONVERSION_REGISTER_MSB, sizeof(tmp), (u8 *)&tmp);
+	if (status < 0)
+		goto exit;
+	if (status != sizeof(tmp)) {
+		dev_err(&data->client->dev,
+			"Error while reading temperature measurement result\n");
+		status = -EIO;
+		goto exit;
+	}
+	data->raw_temperature = be16_to_cpu(tmp);
+	data->last_temp_measurement = jiffies;
+	status = 0;	/* everything ok, return 0 */
+
+exit:
+	mutex_unlock(&data->lock);
+	return status;
+}
+
+static s32 bmp085_update_raw_pressure(struct bmp085_data *data)
+{
+	u32 tmp = 0;
+	s32 status;
+
+	mutex_lock(&data->lock);
+	status = i2c_smbus_write_byte_data(data->client, BMP085_CTRL_REG,
+		BMP085_PRESSURE_MEASUREMENT + (data->oversampling_setting<<6));
+	if (status != 0) {
+		dev_err(&data->client->dev,
+			"Error while requesting pressure measurement.\n");
+		goto exit;
+	}
+
+	/* wait for the end of conversion */
+	msleep(2+(3 << data->oversampling_setting));
+
+	/* copy data into a u32 (4 bytes), but skip the first byte. */
+	status = i2c_smbus_read_i2c_block_data(data->client,
+			BMP085_CONVERSION_REGISTER_MSB, 3, ((u8 *)&tmp)+1);
+	if (status < 0)
+		goto exit;
+	if (status != 3) {
+		dev_err(&data->client->dev,
+			"Error while reading pressure measurement results\n");
+		status = -EIO;
+		goto exit;
+	}
+	data->raw_pressure = be32_to_cpu((tmp));
+	data->raw_pressure >>= (8-data->oversampling_setting);
+	status = 0;	/* everything ok, return 0 */
+
+exit:
+	mutex_unlock(&data->lock);
+	return status;
+}
+
+
+/*
+ * This function starts the temperature measurement and returns the value
+ * in tenth of a degree celsius.
+ */
+static s32 bmp085_get_temperature(struct bmp085_data *data, int *temperature)
+{
+	struct bmp085_calibration_data *cali = &data->calibration;
+	long x1, x2;
+	int status;
+
+	status = bmp085_update_raw_temperature(data);
+	if (status != 0)
+		goto exit;
+
+	x1 = ((data->raw_temperature - cali->AC6) * cali->AC5) >> 15;
+	x2 = (cali->MC << 11) / (x1 + cali->MD);
+	data->b6 = x1 + x2 - 4000;
+	/* if NULL just update b6. Used for pressure only measurements */
+	if (temperature != NULL)
+		*temperature = (x1+x2+8) >> 4;
+
+exit:
+	return status;;
+}
+
+/*
+ * This function starts the pressure measurement and returns the value
+ * in millibar. Since the pressure depends on the ambient temperature,
+ * a temperature measurement is executed if the last known value is older
+ * than one second.
+ */
+static s32 bmp085_get_pressure(struct bmp085_data *data, int *pressure)
+{
+	struct bmp085_calibration_data *cali = &data->calibration;
+	s32 x1, x2, x3, b3;
+	u32 b4, b7;
+	s32 p;
+	int status;
+
+	/* alt least every second force an update of the ambient temperature */
+	if (data->last_temp_measurement + 1*HZ < jiffies) {
+		status = bmp085_get_temperature(data, NULL);
+		if (status != 0)
+			goto exit;
+	}
+
+	status = bmp085_update_raw_pressure(data);
+	if (status != 0)
+		goto exit;
+
+	x1 = (data->b6 * data->b6) >> 12;
+	x1 *= cali->B2;
+	x1 >>= 11;
+
+	x2 = cali->AC2 * data->b6;
+	x2 >>= 11;
+
+	x3 = x1 + x2;
+
+	b3 = (((((s32)cali->AC1) * 4 + x3) << data->oversampling_setting) + 2);
+	b3 >>= 2;
+
+	x1 = (cali->AC3 * data->b6) >> 13;
+	x2 = (cali->B1 * ((data->b6 * data->b6) >> 12)) >> 16;
+	x3 = (x1 + x2 + 2) >> 2;
+	b4 = (cali->AC4 * (u32)(x3 + 32768)) >> 15;
+
+	b7 = ((u32)data->raw_pressure - b3) *
+					(50000 >> data->oversampling_setting);
+	p = ((b7 < 0x80000000) ? ((b7 << 1) / b4) : ((b7 / b4) * 2));
+
+	x1 = p >> 8;
+	x1 *= x1;
+	x1 = (x1 * 3038) >> 16;
+	x2 = (-7357 * p) >> 16;
+	p += (x1 + x2 + 3791) >> 4;
+
+	*pressure = p;
+
+exit:
+	return status;
+}
+
+/*
+ * This function sets the chip-internal oversampling. Valid values are 0..3.
+ * The chip will use 2^oversampling samples for internal averaging.
+ * This influences the measurement time and the accuracy; larger values
+ * increase both. The datasheet gives on overview on how measurement time,
+ * accuracy and noise correlate.
+ */
+static void bmp085_set_oversampling(struct bmp085_data *data,
+						unsigned char oversampling)
+{
+	if (oversampling > 3)
+		oversampling = 3;
+	data->oversampling_setting = oversampling;
+}
+
+/*
+ * Returns the currently selected oversampling. Range: 0..3
+ */
+static unsigned char bmp085_get_oversampling(struct bmp085_data *data)
+{
+	return data->oversampling_setting;
+}
+
+/* sysfs callbacks */
+static ssize_t set_oversampling(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct bmp085_data *data = i2c_get_clientdata(client);
+	unsigned long oversampling;
+	int success = strict_strtoul(buf, 10, &oversampling);
+	if (success == 0) {
+		bmp085_set_oversampling(data, oversampling);
+		return count;
+	}
+	return success;
+}
+
+static ssize_t show_oversampling(struct device *dev,
+				 struct device_attribute *attr, char *buf)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct bmp085_data *data = i2c_get_clientdata(client);
+	return sprintf(buf, "%u\n", bmp085_get_oversampling(data));
+}
+static DEVICE_ATTR(oversampling, S_IWUSR | S_IRUGO,
+					show_oversampling, set_oversampling);
+
+
+static ssize_t show_temperature(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	int temperature;
+	int status;
+	struct i2c_client *client = to_i2c_client(dev);
+	struct bmp085_data *data = i2c_get_clientdata(client);
+
+	status = bmp085_get_temperature(data, &temperature);
+	if (status != 0)
+		return status;
+	else
+		return sprintf(buf, "%d\n", temperature);
+}
+static DEVICE_ATTR(temp0_input, S_IRUGO, show_temperature, NULL);
+
+
+static ssize_t show_pressure(struct device *dev,
+			     struct device_attribute *attr, char *buf)
+{
+	int pressure;
+	int status;
+	struct i2c_client *client = to_i2c_client(dev);
+	struct bmp085_data *data = i2c_get_clientdata(client);
+
+	status = bmp085_get_pressure(data, &pressure);
+	if (status != 0)
+		return status;
+	else
+		return sprintf(buf, "%d\n", pressure);
+}
+static DEVICE_ATTR(pressure0_input, S_IRUGO, show_pressure, NULL);
+
+
+static struct attribute *bmp085_attributes[] = {
+	&dev_attr_temp0_input.attr,
+	&dev_attr_pressure0_input.attr,
+	&dev_attr_oversampling.attr,
+	NULL
+};
+
+static const struct attribute_group bmp085_attr_group = {
+	.attrs = bmp085_attributes,
+};
+
+static int bmp085_detect(struct i2c_client *client, struct i2c_board_info *info)
+{
+	if (client->addr != BMP085_I2C_ADDRESS)
+		return -ENODEV;
+
+	if (i2c_smbus_read_byte_data(client, BMP085_CHIP_ID_REG) != BMP085_CHIP_ID)
+		return -ENODEV;
+
+	return 0;
+}
+
+static int bmp085_init_client(struct i2c_client *client)
+{
+	unsigned char version;
+	int status;
+	struct bmp085_data *data = i2c_get_clientdata(client);
+	data->client = client;
+	status = bmp085_read_calibration_data(client);
+	if (status != 0)
+		goto exit;
+	version = i2c_smbus_read_byte_data(client, BMP085_VERSION_REG);
+	data->last_temp_measurement = 0;
+	data->oversampling_setting = 3;
+	mutex_init(&data->lock);
+	dev_info(&data->client->dev, "BMP085 ver. %d.%d found.\n",
+			(version & 0x0F), (version & 0xF0) >> 4);
+exit:
+	return status;
+}
+
+static int bmp085_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id)
+{
+	struct bmp085_data *data;
+	int err = 0;
+
+	data = kzalloc(sizeof(struct bmp085_data), GFP_KERNEL);
+	if (!data) {
+		err = -ENOMEM;
+		goto exit;
+	}
+
+	/* default settings after POR */
+	data->oversampling_setting = 0x00;
+
+	i2c_set_clientdata(client, data);
+
+	/* Initialize the BMP085 chip */
+	err = bmp085_init_client(client);
+	if (err != 0)
+		goto exit_free;
+
+	/* Register sysfs hooks */
+	err = sysfs_create_group(&client->dev.kobj, &bmp085_attr_group);
+	if (err)
+		goto exit_free;
+
+	dev_info(&data->client->dev, "Succesfully initialized bmp085!\n");
+	goto exit;
+
+exit_free:
+	kfree(data);
+exit:
+	return err;
+}
+
+static int bmp085_remove(struct i2c_client *client)
+{
+	sysfs_remove_group(&client->dev.kobj, &bmp085_attr_group);
+	kfree(i2c_get_clientdata(client));
+	return 0;
+}
+
+static const struct i2c_device_id bmp085_id[] = {
+	{ "bmp085", 0 },
+	{ }
+};
+
+static struct i2c_driver bmp085_driver = {
+	.driver = {
+		.owner = THIS_MODULE,
+		.name	= "bmp085"
+	},
+	.id_table	= bmp085_id,
+	.probe		= bmp085_probe,
+	.remove		= bmp085_remove,
+
+	.detect		= bmp085_detect,
+	.address_list	= normal_i2c
+};
+
+static int __init bmp085_init(void)
+{
+	return i2c_add_driver(&bmp085_driver);
+}
+
+static void __exit bmp085_exit(void)
+{
+	i2c_del_driver(&bmp085_driver);
+}
+
+
+MODULE_AUTHOR("Christoph Mair <christoph.mair@gmail.com");
+MODULE_DESCRIPTION("BMP085 driver");
+MODULE_LICENSE("GPL");
+
+module_init(bmp085_init);
+module_exit(bmp085_exit);
diff --git a/drivers/misc/cs5535-mfgpt.c b/drivers/misc/cs5535-mfgpt.c
index 2d44b3300104..6f6218061b0d 100644
--- a/drivers/misc/cs5535-mfgpt.c
+++ b/drivers/misc/cs5535-mfgpt.c
@@ -211,6 +211,17 @@ EXPORT_SYMBOL_GPL(cs5535_mfgpt_alloc_timer);
  */
 void cs5535_mfgpt_free_timer(struct cs5535_mfgpt_timer *timer)
 {
+	unsigned long flags;
+	uint16_t val;
+
+	/* timer can be made available again only if never set up */
+	val = cs5535_mfgpt_read(timer, MFGPT_REG_SETUP);
+	if (!(val & MFGPT_SETUP_SETUP)) {
+		spin_lock_irqsave(&timer->chip->lock, flags);
+		__set_bit(timer->nr, timer->chip->avail);
+		spin_unlock_irqrestore(&timer->chip->lock, flags);
+	}
+
 	kfree(timer);
 }
 EXPORT_SYMBOL_GPL(cs5535_mfgpt_free_timer);
diff --git a/drivers/misc/hmc6352.c b/drivers/misc/hmc6352.c
new file mode 100644
index 000000000000..234bfcaf2099
--- /dev/null
+++ b/drivers/misc/hmc6352.c
@@ -0,0 +1,166 @@
+/*
+ * hmc6352.c - Honeywell Compass Driver
+ *
+ * Copyright (C) 2009 Intel Corp
+ *
+ *  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+#include <linux/sysfs.h>
+
+static DEFINE_MUTEX(compass_mutex);
+
+static int compass_command(struct i2c_client *c, u8 cmd)
+{
+	int ret = i2c_master_send(c, &cmd, 1);
+	if (ret < 0)
+		dev_warn(&c->dev, "command '%c' failed.\n", cmd);
+	return ret;
+}
+
+static int compass_store(struct device *dev, const char *buf, size_t count,
+			const char *map)
+{
+	struct i2c_client *c = to_i2c_client(dev);
+	int ret;
+	unsigned long val;
+
+	if (strict_strtoul(buf, 10, &val))
+		return -EINVAL;
+	if (val >= strlen(map))
+		return -EINVAL;
+	mutex_lock(&compass_mutex);
+	ret = compass_command(c, map[val]);
+	mutex_unlock(&compass_mutex);
+	if (ret < 0)
+		return ret;
+	return count;
+}
+
+static ssize_t compass_calibration_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t count)
+{
+	return compass_store(dev, buf, count, "EC");
+}
+
+static ssize_t compass_power_mode_store(struct device *dev,
+		struct device_attribute *attr, const  char *buf, size_t count)
+{
+	return compass_store(dev, buf, count, "SW");
+}
+
+static ssize_t compass_heading_data_show(struct device *dev,
+			struct device_attribute *attr, char *buf)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	unsigned char i2c_data[2];
+	unsigned int ret;
+
+	mutex_lock(&compass_mutex);
+	ret = compass_command(client, 'A');
+	if (ret != 1) {
+		mutex_unlock(&compass_mutex);
+		return ret;
+	}
+	msleep(10); /* sending 'A' cmd we need to wait for 7-10 millisecs */
+	ret = i2c_master_recv(client, i2c_data, 2);
+	mutex_unlock(&compass_mutex);
+	if (ret != 1) {
+		dev_warn(dev, "i2c read data cmd failed\n");
+		return ret;
+	}
+	ret = (i2c_data[0] << 8) | i2c_data[1];
+	return sprintf(buf, "%d.%d\n", ret/10, ret%10);
+}
+
+
+static DEVICE_ATTR(heading0_input, S_IRUGO, compass_heading_data_show, NULL);
+static DEVICE_ATTR(calibration, S_IWUSR, NULL, compass_calibration_store);
+static DEVICE_ATTR(power_state, S_IWUSR, NULL, compass_power_mode_store);
+
+static struct attribute *mid_att_compass[] = {
+	&dev_attr_heading0_input.attr,
+	&dev_attr_calibration.attr,
+	&dev_attr_power_state.attr,
+	NULL
+};
+
+static const struct attribute_group m_compass_gr = {
+	.name = "hmc6352",
+	.attrs = mid_att_compass
+};
+
+static int hmc6352_probe(struct i2c_client *client,
+					const struct i2c_device_id *id)
+{
+	int res;
+
+	res = sysfs_create_group(&client->dev.kobj, &m_compass_gr);
+	if (res) {
+		dev_err(&client->dev, "device_create_file failed\n");
+		return res;
+	}
+	dev_info(&client->dev, "%s HMC6352 compass chip found\n",
+							client->name);
+	return 0;
+}
+
+static int hmc6352_remove(struct i2c_client *client)
+{
+	sysfs_remove_group(&client->dev.kobj, &m_compass_gr);
+	return 0;
+}
+
+static struct i2c_device_id hmc6352_id[] = {
+	{ "hmc6352", 0 },
+	{ }
+};
+
+MODULE_DEVICE_TABLE(i2c, hmc6352_id);
+
+static struct i2c_driver hmc6352_driver = {
+	.driver = {
+		.name = "hmc6352",
+	},
+	.probe = hmc6352_probe,
+	.remove = hmc6352_remove,
+	.id_table = hmc6352_id,
+};
+
+static int __init sensor_hmc6352_init(void)
+{
+	return i2c_add_driver(&hmc6352_driver);
+}
+
+static void  __exit sensor_hmc6352_exit(void)
+{
+	i2c_del_driver(&hmc6352_driver);
+}
+
+module_init(sensor_hmc6352_init);
+module_exit(sensor_hmc6352_exit);
+
+MODULE_AUTHOR("Kalhan Trisal <kalhan.trisal@intel.com");
+MODULE_DESCRIPTION("hmc6352 Compass Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c
index 98ad0120aa9b..557a8c2a7336 100644
--- a/drivers/misc/hpilo.c
+++ b/drivers/misc/hpilo.c
@@ -256,7 +256,8 @@ static void ilo_ccb_close(struct pci_dev *pdev, struct ccb_data *data)
 
 static int ilo_ccb_setup(struct ilo_hwinfo *hw, struct ccb_data *data, int slot)
 {
-	char *dma_va, *dma_pa;
+	char *dma_va;
+	dma_addr_t dma_pa;
 	struct ccb *driver_ccb, *ilo_ccb;
 
 	driver_ccb = &data->driver_ccb;
@@ -272,12 +273,12 @@ static int ilo_ccb_setup(struct ilo_hwinfo *hw, struct ccb_data *data, int slot)
 		return -ENOMEM;
 
 	dma_va = (char *)data->dma_va;
-	dma_pa = (char *)data->dma_pa;
+	dma_pa = data->dma_pa;
 
 	memset(dma_va, 0, data->dma_size);
 
 	dma_va = (char *)roundup((unsigned long)dma_va, ILO_START_ALIGN);
-	dma_pa = (char *)roundup((unsigned long)dma_pa, ILO_START_ALIGN);
+	dma_pa = roundup(dma_pa, ILO_START_ALIGN);
 
 	/*
 	 * Create two ccb's, one with virt addrs, one with phys addrs.
@@ -288,26 +289,26 @@ static int ilo_ccb_setup(struct ilo_hwinfo *hw, struct ccb_data *data, int slot)
 
 	fifo_setup(dma_va, NR_QENTRY);
 	driver_ccb->ccb_u1.send_fifobar = dma_va + FIFOHANDLESIZE;
-	ilo_ccb->ccb_u1.send_fifobar = dma_pa + FIFOHANDLESIZE;
+	ilo_ccb->ccb_u1.send_fifobar_pa = dma_pa + FIFOHANDLESIZE;
 	dma_va += fifo_sz(NR_QENTRY);
 	dma_pa += fifo_sz(NR_QENTRY);
 
 	dma_va = (char *)roundup((unsigned long)dma_va, ILO_CACHE_SZ);
-	dma_pa = (char *)roundup((unsigned long)dma_pa, ILO_CACHE_SZ);
+	dma_pa = roundup(dma_pa, ILO_CACHE_SZ);
 
 	fifo_setup(dma_va, NR_QENTRY);
 	driver_ccb->ccb_u3.recv_fifobar = dma_va + FIFOHANDLESIZE;
-	ilo_ccb->ccb_u3.recv_fifobar = dma_pa + FIFOHANDLESIZE;
+	ilo_ccb->ccb_u3.recv_fifobar_pa = dma_pa + FIFOHANDLESIZE;
 	dma_va += fifo_sz(NR_QENTRY);
 	dma_pa += fifo_sz(NR_QENTRY);
 
 	driver_ccb->ccb_u2.send_desc = dma_va;
-	ilo_ccb->ccb_u2.send_desc = dma_pa;
+	ilo_ccb->ccb_u2.send_desc_pa = dma_pa;
 	dma_pa += desc_mem_sz(NR_QENTRY);
 	dma_va += desc_mem_sz(NR_QENTRY);
 
 	driver_ccb->ccb_u4.recv_desc = dma_va;
-	ilo_ccb->ccb_u4.recv_desc = dma_pa;
+	ilo_ccb->ccb_u4.recv_desc_pa = dma_pa;
 
 	driver_ccb->channel = slot;
 	ilo_ccb->channel = slot;
diff --git a/drivers/misc/hpilo.h b/drivers/misc/hpilo.h
index 247eb386a973..54e43adbdea1 100644
--- a/drivers/misc/hpilo.h
+++ b/drivers/misc/hpilo.h
@@ -79,21 +79,21 @@ struct ilo_hwinfo {
 struct ccb {
 	union {
 		char *send_fifobar;
-		u64 padding1;
+		u64 send_fifobar_pa;
 	} ccb_u1;
 	union {
 		char *send_desc;
-		u64 padding2;
+		u64 send_desc_pa;
 	} ccb_u2;
 	u64 send_ctrl;
 
 	union {
 		char *recv_fifobar;
-		u64 padding3;
+		u64 recv_fifobar_pa;
 	} ccb_u3;
 	union {
 		char *recv_desc;
-		u64 padding4;
+		u64 recv_desc_pa;
 	} ccb_u4;
 	u64 recv_ctrl;
 
diff --git a/drivers/misc/lkdtm.c b/drivers/misc/lkdtm.c
index 5bfb2a2041b8..ef34de7a8026 100644
--- a/drivers/misc/lkdtm.c
+++ b/drivers/misc/lkdtm.c
@@ -124,9 +124,9 @@ static int count = DEFAULT_COUNT;
 module_param(recur_count, int, 0644);
 MODULE_PARM_DESC(recur_count, " Recursion level for the stack overflow test, "\
 				 "default is 10");
-module_param(cpoint_name, charp, 0644);
+module_param(cpoint_name, charp, 0444);
 MODULE_PARM_DESC(cpoint_name, " Crash Point, where kernel is to be crashed");
-module_param(cpoint_type, charp, 0644);
+module_param(cpoint_type, charp, 0444);
 MODULE_PARM_DESC(cpoint_type, " Crash Point Type, action to be taken on "\
 				"hitting the crash point");
 module_param(cpoint_count, int, 0644);
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index cb9fbc83b090..d545f79f6000 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -29,6 +29,7 @@
 #include <linux/kdev_t.h>
 #include <linux/blkdev.h>
 #include <linux/mutex.h>
+#include <linux/smp_lock.h>
 #include <linux/scatterlist.h>
 #include <linux/string_helpers.h>
 
@@ -107,6 +108,7 @@ static int mmc_blk_open(struct block_device *bdev, fmode_t mode)
 	struct mmc_blk_data *md = mmc_blk_get(bdev->bd_disk);
 	int ret = -ENXIO;
 
+	lock_kernel();
 	if (md) {
 		if (md->usage == 2)
 			check_disk_change(bdev);
@@ -117,6 +119,7 @@ static int mmc_blk_open(struct block_device *bdev, fmode_t mode)
 			ret = -EROFS;
 		}
 	}
+	unlock_kernel();
 
 	return ret;
 }
@@ -125,7 +128,9 @@ static int mmc_blk_release(struct gendisk *disk, fmode_t mode)
 {
 	struct mmc_blk_data *md = disk->private_data;
 
+	lock_kernel();
 	mmc_blk_put(md);
+	unlock_kernel();
 	return 0;
 }
 
@@ -242,7 +247,76 @@ static u32 get_card_status(struct mmc_card *card, struct request *req)
 	return cmd.resp[0];
 }
 
-static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
+static int mmc_blk_issue_discard_rq(struct mmc_queue *mq, struct request *req)
+{
+	struct mmc_blk_data *md = mq->data;
+	struct mmc_card *card = md->queue.card;
+	unsigned int from, nr, arg;
+	int err = 0;
+
+	mmc_claim_host(card->host);
+
+	if (!mmc_can_erase(card)) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	from = blk_rq_pos(req);
+	nr = blk_rq_sectors(req);
+
+	if (mmc_can_trim(card))
+		arg = MMC_TRIM_ARG;
+	else
+		arg = MMC_ERASE_ARG;
+
+	err = mmc_erase(card, from, nr, arg);
+out:
+	spin_lock_irq(&md->lock);
+	__blk_end_request(req, err, blk_rq_bytes(req));
+	spin_unlock_irq(&md->lock);
+
+	mmc_release_host(card->host);
+
+	return err ? 0 : 1;
+}
+
+static int mmc_blk_issue_secdiscard_rq(struct mmc_queue *mq,
+				       struct request *req)
+{
+	struct mmc_blk_data *md = mq->data;
+	struct mmc_card *card = md->queue.card;
+	unsigned int from, nr, arg;
+	int err = 0;
+
+	mmc_claim_host(card->host);
+
+	if (!mmc_can_secure_erase_trim(card)) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	from = blk_rq_pos(req);
+	nr = blk_rq_sectors(req);
+
+	if (mmc_can_trim(card) && !mmc_erase_group_aligned(card, from, nr))
+		arg = MMC_SECURE_TRIM1_ARG;
+	else
+		arg = MMC_SECURE_ERASE_ARG;
+
+	err = mmc_erase(card, from, nr, arg);
+	if (!err && arg == MMC_SECURE_TRIM1_ARG)
+		err = mmc_erase(card, from, nr, MMC_SECURE_TRIM2_ARG);
+out:
+	spin_lock_irq(&md->lock);
+	__blk_end_request(req, err, blk_rq_bytes(req));
+	spin_unlock_irq(&md->lock);
+
+	mmc_release_host(card->host);
+
+	return err ? 0 : 1;
+}
+
+static int mmc_blk_issue_rw_rq(struct mmc_queue *mq, struct request *req)
 {
 	struct mmc_blk_data *md = mq->data;
 	struct mmc_card *card = md->queue.card;
@@ -470,6 +544,17 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
 	return 0;
 }
 
+static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
+{
+	if (req->cmd_flags & REQ_DISCARD) {
+		if (req->cmd_flags & REQ_SECURE)
+			return mmc_blk_issue_secdiscard_rq(mq, req);
+		else
+			return mmc_blk_issue_discard_rq(mq, req);
+	} else {
+		return mmc_blk_issue_rw_rq(mq, req);
+	}
+}
 
 static inline int mmc_blk_readonly(struct mmc_card *card)
 {
diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c
index 445d7db2277e..5dd8576b5c18 100644
--- a/drivers/mmc/card/mmc_test.c
+++ b/drivers/mmc/card/mmc_test.c
@@ -16,6 +16,7 @@
 #include <linux/slab.h>
 
 #include <linux/scatterlist.h>
+#include <linux/swap.h>		/* For nr_free_buffer_pages() */
 
 #define RESULT_OK		0
 #define RESULT_FAIL		1
@@ -25,6 +26,60 @@
 #define BUFFER_ORDER		2
 #define BUFFER_SIZE		(PAGE_SIZE << BUFFER_ORDER)
 
+/*
+ * Limit the test area size to the maximum MMC HC erase group size.  Note that
+ * the maximum SD allocation unit size is just 4MiB.
+ */
+#define TEST_AREA_MAX_SIZE (128 * 1024 * 1024)
+
+/**
+ * struct mmc_test_pages - pages allocated by 'alloc_pages()'.
+ * @page: first page in the allocation
+ * @order: order of the number of pages allocated
+ */
+struct mmc_test_pages {
+	struct page *page;
+	unsigned int order;
+};
+
+/**
+ * struct mmc_test_mem - allocated memory.
+ * @arr: array of allocations
+ * @cnt: number of allocations
+ */
+struct mmc_test_mem {
+	struct mmc_test_pages *arr;
+	unsigned int cnt;
+};
+
+/**
+ * struct mmc_test_area - information for performance tests.
+ * @max_sz: test area size (in bytes)
+ * @dev_addr: address on card at which to do performance tests
+ * @max_segs: maximum segments in scatterlist @sg
+ * @blocks: number of (512 byte) blocks currently mapped by @sg
+ * @sg_len: length of currently mapped scatterlist @sg
+ * @mem: allocated memory
+ * @sg: scatterlist
+ */
+struct mmc_test_area {
+	unsigned long max_sz;
+	unsigned int dev_addr;
+	unsigned int max_segs;
+	unsigned int blocks;
+	unsigned int sg_len;
+	struct mmc_test_mem *mem;
+	struct scatterlist *sg;
+};
+
+/**
+ * struct mmc_test_card - test information.
+ * @card: card under test
+ * @scratch: transfer buffer
+ * @buffer: transfer buffer
+ * @highmem: buffer for highmem tests
+ * @area: information for performance tests
+ */
 struct mmc_test_card {
 	struct mmc_card	*card;
 
@@ -33,6 +88,7 @@ struct mmc_test_card {
 #ifdef CONFIG_HIGHMEM
 	struct page	*highmem;
 #endif
+	struct mmc_test_area area;
 };
 
 /*******************************************************************/
@@ -97,6 +153,12 @@ static void mmc_test_prepare_mrq(struct mmc_test_card *test,
 	mmc_set_data_timeout(mrq->data, test->card);
 }
 
+static int mmc_test_busy(struct mmc_command *cmd)
+{
+	return !(cmd->resp[0] & R1_READY_FOR_DATA) ||
+		(R1_CURRENT_STATE(cmd->resp[0]) == 7);
+}
+
 /*
  * Wait for the card to finish the busy state
  */
@@ -117,13 +179,13 @@ static int mmc_test_wait_busy(struct mmc_test_card *test)
 		if (ret)
 			break;
 
-		if (!busy && !(cmd.resp[0] & R1_READY_FOR_DATA)) {
+		if (!busy && mmc_test_busy(&cmd)) {
 			busy = 1;
 			printk(KERN_INFO "%s: Warning: Host did not "
 				"wait for busy state to end.\n",
 				mmc_hostname(test->card->host));
 		}
-	} while (!(cmd.resp[0] & R1_READY_FOR_DATA));
+	} while (mmc_test_busy(&cmd));
 
 	return ret;
 }
@@ -170,6 +232,248 @@ static int mmc_test_buffer_transfer(struct mmc_test_card *test,
 	return 0;
 }
 
+static void mmc_test_free_mem(struct mmc_test_mem *mem)
+{
+	if (!mem)
+		return;
+	while (mem->cnt--)
+		__free_pages(mem->arr[mem->cnt].page,
+			     mem->arr[mem->cnt].order);
+	kfree(mem->arr);
+	kfree(mem);
+}
+
+/*
+ * Allocate a lot of memory, preferrably max_sz but at least min_sz.  In case
+ * there isn't much memory do not exceed 1/16th total lowmem pages.
+ */
+static struct mmc_test_mem *mmc_test_alloc_mem(unsigned long min_sz,
+					       unsigned long max_sz)
+{
+	unsigned long max_page_cnt = DIV_ROUND_UP(max_sz, PAGE_SIZE);
+	unsigned long min_page_cnt = DIV_ROUND_UP(min_sz, PAGE_SIZE);
+	unsigned long page_cnt = 0;
+	unsigned long limit = nr_free_buffer_pages() >> 4;
+	struct mmc_test_mem *mem;
+
+	if (max_page_cnt > limit)
+		max_page_cnt = limit;
+	if (max_page_cnt < min_page_cnt)
+		max_page_cnt = min_page_cnt;
+
+	mem = kzalloc(sizeof(struct mmc_test_mem), GFP_KERNEL);
+	if (!mem)
+		return NULL;
+
+	mem->arr = kzalloc(sizeof(struct mmc_test_pages) * max_page_cnt,
+			   GFP_KERNEL);
+	if (!mem->arr)
+		goto out_free;
+
+	while (max_page_cnt) {
+		struct page *page;
+		unsigned int order;
+		gfp_t flags = GFP_KERNEL | GFP_DMA | __GFP_NOWARN |
+				__GFP_NORETRY;
+
+		order = get_order(max_page_cnt << PAGE_SHIFT);
+		while (1) {
+			page = alloc_pages(flags, order);
+			if (page || !order)
+				break;
+			order -= 1;
+		}
+		if (!page) {
+			if (page_cnt < min_page_cnt)
+				goto out_free;
+			break;
+		}
+		mem->arr[mem->cnt].page = page;
+		mem->arr[mem->cnt].order = order;
+		mem->cnt += 1;
+		if (max_page_cnt <= (1UL << order))
+			break;
+		max_page_cnt -= 1UL << order;
+		page_cnt += 1UL << order;
+	}
+
+	return mem;
+
+out_free:
+	mmc_test_free_mem(mem);
+	return NULL;
+}
+
+/*
+ * Map memory into a scatterlist.  Optionally allow the same memory to be
+ * mapped more than once.
+ */
+static int mmc_test_map_sg(struct mmc_test_mem *mem, unsigned long sz,
+			   struct scatterlist *sglist, int repeat,
+			   unsigned int max_segs, unsigned int *sg_len)
+{
+	struct scatterlist *sg = NULL;
+	unsigned int i;
+
+	sg_init_table(sglist, max_segs);
+
+	*sg_len = 0;
+	do {
+		for (i = 0; i < mem->cnt; i++) {
+			unsigned long len = PAGE_SIZE << mem->arr[i].order;
+
+			if (sz < len)
+				len = sz;
+			if (sg)
+				sg = sg_next(sg);
+			else
+				sg = sglist;
+			if (!sg)
+				return -EINVAL;
+			sg_set_page(sg, mem->arr[i].page, len, 0);
+			sz -= len;
+			*sg_len += 1;
+			if (!sz)
+				break;
+		}
+	} while (sz && repeat);
+
+	if (sz)
+		return -EINVAL;
+
+	if (sg)
+		sg_mark_end(sg);
+
+	return 0;
+}
+
+/*
+ * Map memory into a scatterlist so that no pages are contiguous.  Allow the
+ * same memory to be mapped more than once.
+ */
+static int mmc_test_map_sg_max_scatter(struct mmc_test_mem *mem,
+				       unsigned long sz,
+				       struct scatterlist *sglist,
+				       unsigned int max_segs,
+				       unsigned int *sg_len)
+{
+	struct scatterlist *sg = NULL;
+	unsigned int i = mem->cnt, cnt;
+	unsigned long len;
+	void *base, *addr, *last_addr = NULL;
+
+	sg_init_table(sglist, max_segs);
+
+	*sg_len = 0;
+	while (sz && i) {
+		base = page_address(mem->arr[--i].page);
+		cnt = 1 << mem->arr[i].order;
+		while (sz && cnt) {
+			addr = base + PAGE_SIZE * --cnt;
+			if (last_addr && last_addr + PAGE_SIZE == addr)
+				continue;
+			last_addr = addr;
+			len = PAGE_SIZE;
+			if (sz < len)
+				len = sz;
+			if (sg)
+				sg = sg_next(sg);
+			else
+				sg = sglist;
+			if (!sg)
+				return -EINVAL;
+			sg_set_page(sg, virt_to_page(addr), len, 0);
+			sz -= len;
+			*sg_len += 1;
+		}
+	}
+
+	if (sg)
+		sg_mark_end(sg);
+
+	return 0;
+}
+
+/*
+ * Calculate transfer rate in bytes per second.
+ */
+static unsigned int mmc_test_rate(uint64_t bytes, struct timespec *ts)
+{
+	uint64_t ns;
+
+	ns = ts->tv_sec;
+	ns *= 1000000000;
+	ns += ts->tv_nsec;
+
+	bytes *= 1000000000;
+
+	while (ns > UINT_MAX) {
+		bytes >>= 1;
+		ns >>= 1;
+	}
+
+	if (!ns)
+		return 0;
+
+	do_div(bytes, (uint32_t)ns);
+
+	return bytes;
+}
+
+/*
+ * Print the transfer rate.
+ */
+static void mmc_test_print_rate(struct mmc_test_card *test, uint64_t bytes,
+				struct timespec *ts1, struct timespec *ts2)
+{
+	unsigned int rate, sectors = bytes >> 9;
+	struct timespec ts;
+
+	ts = timespec_sub(*ts2, *ts1);
+
+	rate = mmc_test_rate(bytes, &ts);
+
+	printk(KERN_INFO "%s: Transfer of %u sectors (%u%s KiB) took %lu.%09lu "
+			 "seconds (%u kB/s, %u KiB/s)\n",
+			 mmc_hostname(test->card->host), sectors, sectors >> 1,
+			 (sectors == 1 ? ".5" : ""), (unsigned long)ts.tv_sec,
+			 (unsigned long)ts.tv_nsec, rate / 1000, rate / 1024);
+}
+
+/*
+ * Print the average transfer rate.
+ */
+static void mmc_test_print_avg_rate(struct mmc_test_card *test, uint64_t bytes,
+				    unsigned int count, struct timespec *ts1,
+				    struct timespec *ts2)
+{
+	unsigned int rate, sectors = bytes >> 9;
+	uint64_t tot = bytes * count;
+	struct timespec ts;
+
+	ts = timespec_sub(*ts2, *ts1);
+
+	rate = mmc_test_rate(tot, &ts);
+
+	printk(KERN_INFO "%s: Transfer of %u x %u sectors (%u x %u%s KiB) took "
+			 "%lu.%09lu seconds (%u kB/s, %u KiB/s)\n",
+			 mmc_hostname(test->card->host), count, sectors, count,
+			 sectors >> 1, (sectors == 1 ? ".5" : ""),
+			 (unsigned long)ts.tv_sec, (unsigned long)ts.tv_nsec,
+			 rate / 1000, rate / 1024);
+}
+
+/*
+ * Return the card size in sectors.
+ */
+static unsigned int mmc_test_capacity(struct mmc_card *card)
+{
+	if (!mmc_card_sd(card) && mmc_card_blockaddr(card))
+		return card->ext_csd.sectors;
+	else
+		return card->csd.capacity << (card->csd.read_blkbits - 9);
+}
+
 /*******************************************************************/
 /*  Test preparation and cleanup                                   */
 /*******************************************************************/
@@ -893,8 +1197,419 @@ static int mmc_test_multi_read_high(struct mmc_test_card *test)
 	return 0;
 }
 
+#else
+
+static int mmc_test_no_highmem(struct mmc_test_card *test)
+{
+	printk(KERN_INFO "%s: Highmem not configured - test skipped\n",
+	       mmc_hostname(test->card->host));
+	return 0;
+}
+
 #endif /* CONFIG_HIGHMEM */
 
+/*
+ * Map sz bytes so that it can be transferred.
+ */
+static int mmc_test_area_map(struct mmc_test_card *test, unsigned long sz,
+			     int max_scatter)
+{
+	struct mmc_test_area *t = &test->area;
+
+	t->blocks = sz >> 9;
+
+	if (max_scatter) {
+		return mmc_test_map_sg_max_scatter(t->mem, sz, t->sg,
+						   t->max_segs, &t->sg_len);
+	} else {
+		return mmc_test_map_sg(t->mem, sz, t->sg, 1, t->max_segs,
+				       &t->sg_len);
+	}
+}
+
+/*
+ * Transfer bytes mapped by mmc_test_area_map().
+ */
+static int mmc_test_area_transfer(struct mmc_test_card *test,
+				  unsigned int dev_addr, int write)
+{
+	struct mmc_test_area *t = &test->area;
+
+	return mmc_test_simple_transfer(test, t->sg, t->sg_len, dev_addr,
+					t->blocks, 512, write);
+}
+
+/*
+ * Map and transfer bytes.
+ */
+static int mmc_test_area_io(struct mmc_test_card *test, unsigned long sz,
+			    unsigned int dev_addr, int write, int max_scatter,
+			    int timed)
+{
+	struct timespec ts1, ts2;
+	int ret;
+
+	ret = mmc_test_area_map(test, sz, max_scatter);
+	if (ret)
+		return ret;
+
+	if (timed)
+		getnstimeofday(&ts1);
+
+	ret = mmc_test_area_transfer(test, dev_addr, write);
+	if (ret)
+		return ret;
+
+	if (timed)
+		getnstimeofday(&ts2);
+
+	if (timed)
+		mmc_test_print_rate(test, sz, &ts1, &ts2);
+
+	return 0;
+}
+
+/*
+ * Write the test area entirely.
+ */
+static int mmc_test_area_fill(struct mmc_test_card *test)
+{
+	return mmc_test_area_io(test, test->area.max_sz, test->area.dev_addr,
+				1, 0, 0);
+}
+
+/*
+ * Erase the test area entirely.
+ */
+static int mmc_test_area_erase(struct mmc_test_card *test)
+{
+	struct mmc_test_area *t = &test->area;
+
+	if (!mmc_can_erase(test->card))
+		return 0;
+
+	return mmc_erase(test->card, t->dev_addr, test->area.max_sz >> 9,
+			 MMC_ERASE_ARG);
+}
+
+/*
+ * Cleanup struct mmc_test_area.
+ */
+static int mmc_test_area_cleanup(struct mmc_test_card *test)
+{
+	struct mmc_test_area *t = &test->area;
+
+	kfree(t->sg);
+	mmc_test_free_mem(t->mem);
+
+	return 0;
+}
+
+/*
+ * Initialize an area for testing large transfers.  The size of the area is the
+ * preferred erase size which is a good size for optimal transfer speed.  Note
+ * that is typically 4MiB for modern cards.  The test area is set to the middle
+ * of the card because cards may have different charateristics at the front
+ * (for FAT file system optimization).  Optionally, the area is erased (if the
+ * card supports it) which may improve write performance.  Optionally, the area
+ * is filled with data for subsequent read tests.
+ */
+static int mmc_test_area_init(struct mmc_test_card *test, int erase, int fill)
+{
+	struct mmc_test_area *t = &test->area;
+	unsigned long min_sz = 64 * 1024;
+	int ret;
+
+	ret = mmc_test_set_blksize(test, 512);
+	if (ret)
+		return ret;
+
+	if (test->card->pref_erase > TEST_AREA_MAX_SIZE >> 9)
+		t->max_sz = TEST_AREA_MAX_SIZE;
+	else
+		t->max_sz = (unsigned long)test->card->pref_erase << 9;
+	/*
+	 * Try to allocate enough memory for the whole area.  Less is OK
+	 * because the same memory can be mapped into the scatterlist more than
+	 * once.
+	 */
+	t->mem = mmc_test_alloc_mem(min_sz, t->max_sz);
+	if (!t->mem)
+		return -ENOMEM;
+
+	t->max_segs = DIV_ROUND_UP(t->max_sz, PAGE_SIZE);
+	t->sg = kmalloc(sizeof(struct scatterlist) * t->max_segs, GFP_KERNEL);
+	if (!t->sg) {
+		ret = -ENOMEM;
+		goto out_free;
+	}
+
+	t->dev_addr = mmc_test_capacity(test->card) / 2;
+	t->dev_addr -= t->dev_addr % (t->max_sz >> 9);
+
+	if (erase) {
+		ret = mmc_test_area_erase(test);
+		if (ret)
+			goto out_free;
+	}
+
+	if (fill) {
+		ret = mmc_test_area_fill(test);
+		if (ret)
+			goto out_free;
+	}
+
+	return 0;
+
+out_free:
+	mmc_test_area_cleanup(test);
+	return ret;
+}
+
+/*
+ * Prepare for large transfers.  Do not erase the test area.
+ */
+static int mmc_test_area_prepare(struct mmc_test_card *test)
+{
+	return mmc_test_area_init(test, 0, 0);
+}
+
+/*
+ * Prepare for large transfers.  Do erase the test area.
+ */
+static int mmc_test_area_prepare_erase(struct mmc_test_card *test)
+{
+	return mmc_test_area_init(test, 1, 0);
+}
+
+/*
+ * Prepare for large transfers.  Erase and fill the test area.
+ */
+static int mmc_test_area_prepare_fill(struct mmc_test_card *test)
+{
+	return mmc_test_area_init(test, 1, 1);
+}
+
+/*
+ * Test best-case performance.  Best-case performance is expected from
+ * a single large transfer.
+ *
+ * An additional option (max_scatter) allows the measurement of the same
+ * transfer but with no contiguous pages in the scatter list.  This tests
+ * the efficiency of DMA to handle scattered pages.
+ */
+static int mmc_test_best_performance(struct mmc_test_card *test, int write,
+				     int max_scatter)
+{
+	return mmc_test_area_io(test, test->area.max_sz, test->area.dev_addr,
+				write, max_scatter, 1);
+}
+
+/*
+ * Best-case read performance.
+ */
+static int mmc_test_best_read_performance(struct mmc_test_card *test)
+{
+	return mmc_test_best_performance(test, 0, 0);
+}
+
+/*
+ * Best-case write performance.
+ */
+static int mmc_test_best_write_performance(struct mmc_test_card *test)
+{
+	return mmc_test_best_performance(test, 1, 0);
+}
+
+/*
+ * Best-case read performance into scattered pages.
+ */
+static int mmc_test_best_read_perf_max_scatter(struct mmc_test_card *test)
+{
+	return mmc_test_best_performance(test, 0, 1);
+}
+
+/*
+ * Best-case write performance from scattered pages.
+ */
+static int mmc_test_best_write_perf_max_scatter(struct mmc_test_card *test)
+{
+	return mmc_test_best_performance(test, 1, 1);
+}
+
+/*
+ * Single read performance by transfer size.
+ */
+static int mmc_test_profile_read_perf(struct mmc_test_card *test)
+{
+	unsigned long sz;
+	unsigned int dev_addr;
+	int ret;
+
+	for (sz = 512; sz < test->area.max_sz; sz <<= 1) {
+		dev_addr = test->area.dev_addr + (sz >> 9);
+		ret = mmc_test_area_io(test, sz, dev_addr, 0, 0, 1);
+		if (ret)
+			return ret;
+	}
+	dev_addr = test->area.dev_addr;
+	return mmc_test_area_io(test, sz, dev_addr, 0, 0, 1);
+}
+
+/*
+ * Single write performance by transfer size.
+ */
+static int mmc_test_profile_write_perf(struct mmc_test_card *test)
+{
+	unsigned long sz;
+	unsigned int dev_addr;
+	int ret;
+
+	ret = mmc_test_area_erase(test);
+	if (ret)
+		return ret;
+	for (sz = 512; sz < test->area.max_sz; sz <<= 1) {
+		dev_addr = test->area.dev_addr + (sz >> 9);
+		ret = mmc_test_area_io(test, sz, dev_addr, 1, 0, 1);
+		if (ret)
+			return ret;
+	}
+	ret = mmc_test_area_erase(test);
+	if (ret)
+		return ret;
+	dev_addr = test->area.dev_addr;
+	return mmc_test_area_io(test, sz, dev_addr, 1, 0, 1);
+}
+
+/*
+ * Single trim performance by transfer size.
+ */
+static int mmc_test_profile_trim_perf(struct mmc_test_card *test)
+{
+	unsigned long sz;
+	unsigned int dev_addr;
+	struct timespec ts1, ts2;
+	int ret;
+
+	if (!mmc_can_trim(test->card))
+		return RESULT_UNSUP_CARD;
+
+	if (!mmc_can_erase(test->card))
+		return RESULT_UNSUP_HOST;
+
+	for (sz = 512; sz < test->area.max_sz; sz <<= 1) {
+		dev_addr = test->area.dev_addr + (sz >> 9);
+		getnstimeofday(&ts1);
+		ret = mmc_erase(test->card, dev_addr, sz >> 9, MMC_TRIM_ARG);
+		if (ret)
+			return ret;
+		getnstimeofday(&ts2);
+		mmc_test_print_rate(test, sz, &ts1, &ts2);
+	}
+	dev_addr = test->area.dev_addr;
+	getnstimeofday(&ts1);
+	ret = mmc_erase(test->card, dev_addr, sz >> 9, MMC_TRIM_ARG);
+	if (ret)
+		return ret;
+	getnstimeofday(&ts2);
+	mmc_test_print_rate(test, sz, &ts1, &ts2);
+	return 0;
+}
+
+/*
+ * Consecutive read performance by transfer size.
+ */
+static int mmc_test_profile_seq_read_perf(struct mmc_test_card *test)
+{
+	unsigned long sz;
+	unsigned int dev_addr, i, cnt;
+	struct timespec ts1, ts2;
+	int ret;
+
+	for (sz = 512; sz <= test->area.max_sz; sz <<= 1) {
+		cnt = test->area.max_sz / sz;
+		dev_addr = test->area.dev_addr;
+		getnstimeofday(&ts1);
+		for (i = 0; i < cnt; i++) {
+			ret = mmc_test_area_io(test, sz, dev_addr, 0, 0, 0);
+			if (ret)
+				return ret;
+			dev_addr += (sz >> 9);
+		}
+		getnstimeofday(&ts2);
+		mmc_test_print_avg_rate(test, sz, cnt, &ts1, &ts2);
+	}
+	return 0;
+}
+
+/*
+ * Consecutive write performance by transfer size.
+ */
+static int mmc_test_profile_seq_write_perf(struct mmc_test_card *test)
+{
+	unsigned long sz;
+	unsigned int dev_addr, i, cnt;
+	struct timespec ts1, ts2;
+	int ret;
+
+	for (sz = 512; sz <= test->area.max_sz; sz <<= 1) {
+		ret = mmc_test_area_erase(test);
+		if (ret)
+			return ret;
+		cnt = test->area.max_sz / sz;
+		dev_addr = test->area.dev_addr;
+		getnstimeofday(&ts1);
+		for (i = 0; i < cnt; i++) {
+			ret = mmc_test_area_io(test, sz, dev_addr, 1, 0, 0);
+			if (ret)
+				return ret;
+			dev_addr += (sz >> 9);
+		}
+		getnstimeofday(&ts2);
+		mmc_test_print_avg_rate(test, sz, cnt, &ts1, &ts2);
+	}
+	return 0;
+}
+
+/*
+ * Consecutive trim performance by transfer size.
+ */
+static int mmc_test_profile_seq_trim_perf(struct mmc_test_card *test)
+{
+	unsigned long sz;
+	unsigned int dev_addr, i, cnt;
+	struct timespec ts1, ts2;
+	int ret;
+
+	if (!mmc_can_trim(test->card))
+		return RESULT_UNSUP_CARD;
+
+	if (!mmc_can_erase(test->card))
+		return RESULT_UNSUP_HOST;
+
+	for (sz = 512; sz <= test->area.max_sz; sz <<= 1) {
+		ret = mmc_test_area_erase(test);
+		if (ret)
+			return ret;
+		ret = mmc_test_area_fill(test);
+		if (ret)
+			return ret;
+		cnt = test->area.max_sz / sz;
+		dev_addr = test->area.dev_addr;
+		getnstimeofday(&ts1);
+		for (i = 0; i < cnt; i++) {
+			ret = mmc_erase(test->card, dev_addr, sz >> 9,
+					MMC_TRIM_ARG);
+			if (ret)
+				return ret;
+			dev_addr += (sz >> 9);
+		}
+		getnstimeofday(&ts2);
+		mmc_test_print_avg_rate(test, sz, cnt, &ts1, &ts2);
+	}
+	return 0;
+}
+
 static const struct mmc_test_case mmc_test_cases[] = {
 	{
 		.name = "Basic write (no data verification)",
@@ -1040,8 +1755,100 @@ static const struct mmc_test_case mmc_test_cases[] = {
 		.cleanup = mmc_test_cleanup,
 	},
 
+#else
+
+	{
+		.name = "Highmem write",
+		.run = mmc_test_no_highmem,
+	},
+
+	{
+		.name = "Highmem read",
+		.run = mmc_test_no_highmem,
+	},
+
+	{
+		.name = "Multi-block highmem write",
+		.run = mmc_test_no_highmem,
+	},
+
+	{
+		.name = "Multi-block highmem read",
+		.run = mmc_test_no_highmem,
+	},
+
 #endif /* CONFIG_HIGHMEM */
 
+	{
+		.name = "Best-case read performance",
+		.prepare = mmc_test_area_prepare_fill,
+		.run = mmc_test_best_read_performance,
+		.cleanup = mmc_test_area_cleanup,
+	},
+
+	{
+		.name = "Best-case write performance",
+		.prepare = mmc_test_area_prepare_erase,
+		.run = mmc_test_best_write_performance,
+		.cleanup = mmc_test_area_cleanup,
+	},
+
+	{
+		.name = "Best-case read performance into scattered pages",
+		.prepare = mmc_test_area_prepare_fill,
+		.run = mmc_test_best_read_perf_max_scatter,
+		.cleanup = mmc_test_area_cleanup,
+	},
+
+	{
+		.name = "Best-case write performance from scattered pages",
+		.prepare = mmc_test_area_prepare_erase,
+		.run = mmc_test_best_write_perf_max_scatter,
+		.cleanup = mmc_test_area_cleanup,
+	},
+
+	{
+		.name = "Single read performance by transfer size",
+		.prepare = mmc_test_area_prepare_fill,
+		.run = mmc_test_profile_read_perf,
+		.cleanup = mmc_test_area_cleanup,
+	},
+
+	{
+		.name = "Single write performance by transfer size",
+		.prepare = mmc_test_area_prepare,
+		.run = mmc_test_profile_write_perf,
+		.cleanup = mmc_test_area_cleanup,
+	},
+
+	{
+		.name = "Single trim performance by transfer size",
+		.prepare = mmc_test_area_prepare_fill,
+		.run = mmc_test_profile_trim_perf,
+		.cleanup = mmc_test_area_cleanup,
+	},
+
+	{
+		.name = "Consecutive read performance by transfer size",
+		.prepare = mmc_test_area_prepare_fill,
+		.run = mmc_test_profile_seq_read_perf,
+		.cleanup = mmc_test_area_cleanup,
+	},
+
+	{
+		.name = "Consecutive write performance by transfer size",
+		.prepare = mmc_test_area_prepare,
+		.run = mmc_test_profile_seq_write_perf,
+		.cleanup = mmc_test_area_cleanup,
+	},
+
+	{
+		.name = "Consecutive trim performance by transfer size",
+		.prepare = mmc_test_area_prepare,
+		.run = mmc_test_profile_seq_trim_perf,
+		.cleanup = mmc_test_area_cleanup,
+	},
+
 };
 
 static DEFINE_MUTEX(mmc_test_lock);
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c
index d6ded247d941..e876678176be 100644
--- a/drivers/mmc/card/queue.c
+++ b/drivers/mmc/card/queue.c
@@ -30,9 +30,9 @@
 static int mmc_prep_request(struct request_queue *q, struct request *req)
 {
 	/*
-	 * We only like normal block requests.
+	 * We only like normal block requests and discards.
 	 */
-	if (!blk_fs_request(req)) {
+	if (req->cmd_type != REQ_TYPE_FS && !(req->cmd_flags & REQ_DISCARD)) {
 		blk_dump_rq_flags(req, "MMC bad request");
 		return BLKPREP_KILL;
 	}
@@ -128,8 +128,23 @@ int mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card, spinlock_t *lock
 	mq->req = NULL;
 
 	blk_queue_prep_rq(mq->queue, mmc_prep_request);
-	blk_queue_ordered(mq->queue, QUEUE_ORDERED_DRAIN, NULL);
+	blk_queue_ordered(mq->queue, QUEUE_ORDERED_DRAIN);
 	queue_flag_set_unlocked(QUEUE_FLAG_NONROT, mq->queue);
+	if (mmc_can_erase(card)) {
+		queue_flag_set_unlocked(QUEUE_FLAG_DISCARD, mq->queue);
+		mq->queue->limits.max_discard_sectors = UINT_MAX;
+		if (card->erased_byte == 0)
+			mq->queue->limits.discard_zeroes_data = 1;
+		if (!mmc_can_trim(card) && is_power_of_2(card->erase_size)) {
+			mq->queue->limits.discard_granularity =
+							card->erase_size << 9;
+			mq->queue->limits.discard_alignment =
+							card->erase_size << 9;
+		}
+		if (mmc_can_secure_erase_trim(card))
+			queue_flag_set_unlocked(QUEUE_FLAG_SECDISCARD,
+						mq->queue);
+	}
 
 #ifdef CONFIG_MMC_BLOCK_BOUNCE
 	if (host->max_hw_segs == 1) {
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c
index 49d9dcaeca49..7cd9749dc21d 100644
--- a/drivers/mmc/core/bus.c
+++ b/drivers/mmc/core/bus.c
@@ -37,6 +37,8 @@ static ssize_t mmc_type_show(struct device *dev,
 		return sprintf(buf, "SD\n");
 	case MMC_TYPE_SDIO:
 		return sprintf(buf, "SDIO\n");
+	case MMC_TYPE_SD_COMBO:
+		return sprintf(buf, "SDcombo\n");
 	default:
 		return -EFAULT;
 	}
@@ -74,6 +76,9 @@ mmc_bus_uevent(struct device *dev, struct kobj_uevent_env *env)
 	case MMC_TYPE_SDIO:
 		type = "SDIO";
 		break;
+	case MMC_TYPE_SD_COMBO:
+		type = "SDcombo";
+		break;
 	default:
 		type = NULL;
 	}
@@ -239,6 +244,10 @@ int mmc_add_card(struct mmc_card *card)
 	case MMC_TYPE_SDIO:
 		type = "SDIO";
 		break;
+	case MMC_TYPE_SD_COMBO:
+		type = "SD-combo";
+		if (mmc_card_blockaddr(card))
+			type = "SDHC-combo";
 	default:
 		type = "?";
 		break;
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 569e94da844c..5db49b124ffa 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1050,6 +1050,352 @@ void mmc_detect_change(struct mmc_host *host, unsigned long delay)
 
 EXPORT_SYMBOL(mmc_detect_change);
 
+void mmc_init_erase(struct mmc_card *card)
+{
+	unsigned int sz;
+
+	if (is_power_of_2(card->erase_size))
+		card->erase_shift = ffs(card->erase_size) - 1;
+	else
+		card->erase_shift = 0;
+
+	/*
+	 * It is possible to erase an arbitrarily large area of an SD or MMC
+	 * card.  That is not desirable because it can take a long time
+	 * (minutes) potentially delaying more important I/O, and also the
+	 * timeout calculations become increasingly hugely over-estimated.
+	 * Consequently, 'pref_erase' is defined as a guide to limit erases
+	 * to that size and alignment.
+	 *
+	 * For SD cards that define Allocation Unit size, limit erases to one
+	 * Allocation Unit at a time.  For MMC cards that define High Capacity
+	 * Erase Size, whether it is switched on or not, limit to that size.
+	 * Otherwise just have a stab at a good value.  For modern cards it
+	 * will end up being 4MiB.  Note that if the value is too small, it
+	 * can end up taking longer to erase.
+	 */
+	if (mmc_card_sd(card) && card->ssr.au) {
+		card->pref_erase = card->ssr.au;
+		card->erase_shift = ffs(card->ssr.au) - 1;
+	} else if (card->ext_csd.hc_erase_size) {
+		card->pref_erase = card->ext_csd.hc_erase_size;
+	} else {
+		sz = (card->csd.capacity << (card->csd.read_blkbits - 9)) >> 11;
+		if (sz < 128)
+			card->pref_erase = 512 * 1024 / 512;
+		else if (sz < 512)
+			card->pref_erase = 1024 * 1024 / 512;
+		else if (sz < 1024)
+			card->pref_erase = 2 * 1024 * 1024 / 512;
+		else
+			card->pref_erase = 4 * 1024 * 1024 / 512;
+		if (card->pref_erase < card->erase_size)
+			card->pref_erase = card->erase_size;
+		else {
+			sz = card->pref_erase % card->erase_size;
+			if (sz)
+				card->pref_erase += card->erase_size - sz;
+		}
+	}
+}
+
+static void mmc_set_mmc_erase_timeout(struct mmc_card *card,
+				      struct mmc_command *cmd,
+				      unsigned int arg, unsigned int qty)
+{
+	unsigned int erase_timeout;
+
+	if (card->ext_csd.erase_group_def & 1) {
+		/* High Capacity Erase Group Size uses HC timeouts */
+		if (arg == MMC_TRIM_ARG)
+			erase_timeout = card->ext_csd.trim_timeout;
+		else
+			erase_timeout = card->ext_csd.hc_erase_timeout;
+	} else {
+		/* CSD Erase Group Size uses write timeout */
+		unsigned int mult = (10 << card->csd.r2w_factor);
+		unsigned int timeout_clks = card->csd.tacc_clks * mult;
+		unsigned int timeout_us;
+
+		/* Avoid overflow: e.g. tacc_ns=80000000 mult=1280 */
+		if (card->csd.tacc_ns < 1000000)
+			timeout_us = (card->csd.tacc_ns * mult) / 1000;
+		else
+			timeout_us = (card->csd.tacc_ns / 1000) * mult;
+
+		/*
+		 * ios.clock is only a target.  The real clock rate might be
+		 * less but not that much less, so fudge it by multiplying by 2.
+		 */
+		timeout_clks <<= 1;
+		timeout_us += (timeout_clks * 1000) /
+			      (card->host->ios.clock / 1000);
+
+		erase_timeout = timeout_us / 1000;
+
+		/*
+		 * Theoretically, the calculation could underflow so round up
+		 * to 1ms in that case.
+		 */
+		if (!erase_timeout)
+			erase_timeout = 1;
+	}
+
+	/* Multiplier for secure operations */
+	if (arg & MMC_SECURE_ARGS) {
+		if (arg == MMC_SECURE_ERASE_ARG)
+			erase_timeout *= card->ext_csd.sec_erase_mult;
+		else
+			erase_timeout *= card->ext_csd.sec_trim_mult;
+	}
+
+	erase_timeout *= qty;
+
+	/*
+	 * Ensure at least a 1 second timeout for SPI as per
+	 * 'mmc_set_data_timeout()'
+	 */
+	if (mmc_host_is_spi(card->host) && erase_timeout < 1000)
+		erase_timeout = 1000;
+
+	cmd->erase_timeout = erase_timeout;
+}
+
+static void mmc_set_sd_erase_timeout(struct mmc_card *card,
+				     struct mmc_command *cmd, unsigned int arg,
+				     unsigned int qty)
+{
+	if (card->ssr.erase_timeout) {
+		/* Erase timeout specified in SD Status Register (SSR) */
+		cmd->erase_timeout = card->ssr.erase_timeout * qty +
+				     card->ssr.erase_offset;
+	} else {
+		/*
+		 * Erase timeout not specified in SD Status Register (SSR) so
+		 * use 250ms per write block.
+		 */
+		cmd->erase_timeout = 250 * qty;
+	}
+
+	/* Must not be less than 1 second */
+	if (cmd->erase_timeout < 1000)
+		cmd->erase_timeout = 1000;
+}
+
+static void mmc_set_erase_timeout(struct mmc_card *card,
+				  struct mmc_command *cmd, unsigned int arg,
+				  unsigned int qty)
+{
+	if (mmc_card_sd(card))
+		mmc_set_sd_erase_timeout(card, cmd, arg, qty);
+	else
+		mmc_set_mmc_erase_timeout(card, cmd, arg, qty);
+}
+
+static int mmc_do_erase(struct mmc_card *card, unsigned int from,
+			unsigned int to, unsigned int arg)
+{
+	struct mmc_command cmd;
+	unsigned int qty = 0;
+	int err;
+
+	/*
+	 * qty is used to calculate the erase timeout which depends on how many
+	 * erase groups (or allocation units in SD terminology) are affected.
+	 * We count erasing part of an erase group as one erase group.
+	 * For SD, the allocation units are always a power of 2.  For MMC, the
+	 * erase group size is almost certainly also power of 2, but it does not
+	 * seem to insist on that in the JEDEC standard, so we fall back to
+	 * division in that case.  SD may not specify an allocation unit size,
+	 * in which case the timeout is based on the number of write blocks.
+	 *
+	 * Note that the timeout for secure trim 2 will only be correct if the
+	 * number of erase groups specified is the same as the total of all
+	 * preceding secure trim 1 commands.  Since the power may have been
+	 * lost since the secure trim 1 commands occurred, it is generally
+	 * impossible to calculate the secure trim 2 timeout correctly.
+	 */
+	if (card->erase_shift)
+		qty += ((to >> card->erase_shift) -
+			(from >> card->erase_shift)) + 1;
+	else if (mmc_card_sd(card))
+		qty += to - from + 1;
+	else
+		qty += ((to / card->erase_size) -
+			(from / card->erase_size)) + 1;
+
+	if (!mmc_card_blockaddr(card)) {
+		from <<= 9;
+		to <<= 9;
+	}
+
+	memset(&cmd, 0, sizeof(struct mmc_command));
+	if (mmc_card_sd(card))
+		cmd.opcode = SD_ERASE_WR_BLK_START;
+	else
+		cmd.opcode = MMC_ERASE_GROUP_START;
+	cmd.arg = from;
+	cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC;
+	err = mmc_wait_for_cmd(card->host, &cmd, 0);
+	if (err) {
+		printk(KERN_ERR "mmc_erase: group start error %d, "
+		       "status %#x\n", err, cmd.resp[0]);
+		err = -EINVAL;
+		goto out;
+	}
+
+	memset(&cmd, 0, sizeof(struct mmc_command));
+	if (mmc_card_sd(card))
+		cmd.opcode = SD_ERASE_WR_BLK_END;
+	else
+		cmd.opcode = MMC_ERASE_GROUP_END;
+	cmd.arg = to;
+	cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC;
+	err = mmc_wait_for_cmd(card->host, &cmd, 0);
+	if (err) {
+		printk(KERN_ERR "mmc_erase: group end error %d, status %#x\n",
+		       err, cmd.resp[0]);
+		err = -EINVAL;
+		goto out;
+	}
+
+	memset(&cmd, 0, sizeof(struct mmc_command));
+	cmd.opcode = MMC_ERASE;
+	cmd.arg = arg;
+	cmd.flags = MMC_RSP_SPI_R1B | MMC_RSP_R1B | MMC_CMD_AC;
+	mmc_set_erase_timeout(card, &cmd, arg, qty);
+	err = mmc_wait_for_cmd(card->host, &cmd, 0);
+	if (err) {
+		printk(KERN_ERR "mmc_erase: erase error %d, status %#x\n",
+		       err, cmd.resp[0]);
+		err = -EIO;
+		goto out;
+	}
+
+	if (mmc_host_is_spi(card->host))
+		goto out;
+
+	do {
+		memset(&cmd, 0, sizeof(struct mmc_command));
+		cmd.opcode = MMC_SEND_STATUS;
+		cmd.arg = card->rca << 16;
+		cmd.flags = MMC_RSP_R1 | MMC_CMD_AC;
+		/* Do not retry else we can't see errors */
+		err = mmc_wait_for_cmd(card->host, &cmd, 0);
+		if (err || (cmd.resp[0] & 0xFDF92000)) {
+			printk(KERN_ERR "error %d requesting status %#x\n",
+				err, cmd.resp[0]);
+			err = -EIO;
+			goto out;
+		}
+	} while (!(cmd.resp[0] & R1_READY_FOR_DATA) ||
+		 R1_CURRENT_STATE(cmd.resp[0]) == 7);
+out:
+	return err;
+}
+
+/**
+ * mmc_erase - erase sectors.
+ * @card: card to erase
+ * @from: first sector to erase
+ * @nr: number of sectors to erase
+ * @arg: erase command argument (SD supports only %MMC_ERASE_ARG)
+ *
+ * Caller must claim host before calling this function.
+ */
+int mmc_erase(struct mmc_card *card, unsigned int from, unsigned int nr,
+	      unsigned int arg)
+{
+	unsigned int rem, to = from + nr;
+
+	if (!(card->host->caps & MMC_CAP_ERASE) ||
+	    !(card->csd.cmdclass & CCC_ERASE))
+		return -EOPNOTSUPP;
+
+	if (!card->erase_size)
+		return -EOPNOTSUPP;
+
+	if (mmc_card_sd(card) && arg != MMC_ERASE_ARG)
+		return -EOPNOTSUPP;
+
+	if ((arg & MMC_SECURE_ARGS) &&
+	    !(card->ext_csd.sec_feature_support & EXT_CSD_SEC_ER_EN))
+		return -EOPNOTSUPP;
+
+	if ((arg & MMC_TRIM_ARGS) &&
+	    !(card->ext_csd.sec_feature_support & EXT_CSD_SEC_GB_CL_EN))
+		return -EOPNOTSUPP;
+
+	if (arg == MMC_SECURE_ERASE_ARG) {
+		if (from % card->erase_size || nr % card->erase_size)
+			return -EINVAL;
+	}
+
+	if (arg == MMC_ERASE_ARG) {
+		rem = from % card->erase_size;
+		if (rem) {
+			rem = card->erase_size - rem;
+			from += rem;
+			if (nr > rem)
+				nr -= rem;
+			else
+				return 0;
+		}
+		rem = nr % card->erase_size;
+		if (rem)
+			nr -= rem;
+	}
+
+	if (nr == 0)
+		return 0;
+
+	to = from + nr;
+
+	if (to <= from)
+		return -EINVAL;
+
+	/* 'from' and 'to' are inclusive */
+	to -= 1;
+
+	return mmc_do_erase(card, from, to, arg);
+}
+EXPORT_SYMBOL(mmc_erase);
+
+int mmc_can_erase(struct mmc_card *card)
+{
+	if ((card->host->caps & MMC_CAP_ERASE) &&
+	    (card->csd.cmdclass & CCC_ERASE) && card->erase_size)
+		return 1;
+	return 0;
+}
+EXPORT_SYMBOL(mmc_can_erase);
+
+int mmc_can_trim(struct mmc_card *card)
+{
+	if (card->ext_csd.sec_feature_support & EXT_CSD_SEC_GB_CL_EN)
+		return 1;
+	return 0;
+}
+EXPORT_SYMBOL(mmc_can_trim);
+
+int mmc_can_secure_erase_trim(struct mmc_card *card)
+{
+	if (card->ext_csd.sec_feature_support & EXT_CSD_SEC_ER_EN)
+		return 1;
+	return 0;
+}
+EXPORT_SYMBOL(mmc_can_secure_erase_trim);
+
+int mmc_erase_group_aligned(struct mmc_card *card, unsigned int from,
+			    unsigned int nr)
+{
+	if (!card->erase_size)
+		return 0;
+	if (from % card->erase_size || nr % card->erase_size)
+		return 0;
+	return 1;
+}
+EXPORT_SYMBOL(mmc_erase_group_aligned);
 
 void mmc_rescan(struct work_struct *work)
 {
@@ -1057,6 +1403,17 @@ void mmc_rescan(struct work_struct *work)
 		container_of(work, struct mmc_host, detect.work);
 	u32 ocr;
 	int err;
+	unsigned long flags;
+
+	spin_lock_irqsave(&host->lock, flags);
+
+	if (host->rescan_disable) {
+		spin_unlock_irqrestore(&host->lock, flags);
+		return;
+	}
+
+	spin_unlock_irqrestore(&host->lock, flags);
+
 
 	mmc_bus_get(host);
 
@@ -1099,8 +1456,15 @@ void mmc_rescan(struct work_struct *work)
 	 */
 	err = mmc_send_io_op_cond(host, 0, &ocr);
 	if (!err) {
-		if (mmc_attach_sdio(host, ocr))
-			mmc_power_off(host);
+		if (mmc_attach_sdio(host, ocr)) {
+			mmc_claim_host(host);
+			/* try SDMEM (but not MMC) even if SDIO is broken */
+			if (mmc_send_app_op_cond(host, 0, &ocr))
+				goto out_fail;
+
+			if (mmc_attach_sd(host, ocr))
+				mmc_power_off(host);
+		}
 		goto out;
 	}
 
@@ -1124,6 +1488,7 @@ void mmc_rescan(struct work_struct *work)
 		goto out;
 	}
 
+out_fail:
 	mmc_release_host(host);
 	mmc_power_off(host);
 
@@ -1266,19 +1631,6 @@ int mmc_suspend_host(struct mmc_host *host)
 	if (host->bus_ops && !host->bus_dead) {
 		if (host->bus_ops->suspend)
 			err = host->bus_ops->suspend(host);
-		if (err == -ENOSYS || !host->bus_ops->resume) {
-			/*
-			 * We simply "remove" the card in this case.
-			 * It will be redetected on resume.
-			 */
-			if (host->bus_ops->remove)
-				host->bus_ops->remove(host);
-			mmc_claim_host(host);
-			mmc_detach_bus(host);
-			mmc_release_host(host);
-			host->pm_flags = 0;
-			err = 0;
-		}
 	}
 	mmc_bus_put(host);
 
@@ -1310,28 +1662,61 @@ int mmc_resume_host(struct mmc_host *host)
 			printk(KERN_WARNING "%s: error %d during resume "
 					    "(card was removed?)\n",
 					    mmc_hostname(host), err);
-			if (host->bus_ops->remove)
-				host->bus_ops->remove(host);
-			mmc_claim_host(host);
-			mmc_detach_bus(host);
-			mmc_release_host(host);
-			/* no need to bother upper layers */
 			err = 0;
 		}
 	}
 	mmc_bus_put(host);
 
-	/*
-	 * We add a slight delay here so that resume can progress
-	 * in parallel.
-	 */
-	mmc_detect_change(host, 1);
-
 	return err;
 }
-
 EXPORT_SYMBOL(mmc_resume_host);
 
+/* Do the card removal on suspend if card is assumed removeable
+ * Do that in pm notifier while userspace isn't yet frozen, so we will be able
+   to sync the card.
+*/
+int mmc_pm_notify(struct notifier_block *notify_block,
+					unsigned long mode, void *unused)
+{
+	struct mmc_host *host = container_of(
+		notify_block, struct mmc_host, pm_notify);
+	unsigned long flags;
+
+
+	switch (mode) {
+	case PM_HIBERNATION_PREPARE:
+	case PM_SUSPEND_PREPARE:
+
+		spin_lock_irqsave(&host->lock, flags);
+		host->rescan_disable = 1;
+		spin_unlock_irqrestore(&host->lock, flags);
+		cancel_delayed_work_sync(&host->detect);
+
+		if (!host->bus_ops || host->bus_ops->suspend)
+			break;
+
+		mmc_claim_host(host);
+
+		if (host->bus_ops->remove)
+			host->bus_ops->remove(host);
+
+		mmc_detach_bus(host);
+		mmc_release_host(host);
+		host->pm_flags = 0;
+		break;
+
+	case PM_POST_SUSPEND:
+	case PM_POST_HIBERNATION:
+
+		spin_lock_irqsave(&host->lock, flags);
+		host->rescan_disable = 0;
+		spin_unlock_irqrestore(&host->lock, flags);
+		mmc_detect_change(host, 0);
+
+	}
+
+	return 0;
+}
 #endif
 
 static int __init mmc_init(void)
diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h
index a811c52a1659..9d9eef50e5d1 100644
--- a/drivers/mmc/core/core.h
+++ b/drivers/mmc/core/core.h
@@ -29,6 +29,8 @@ struct mmc_bus_ops {
 void mmc_attach_bus(struct mmc_host *host, const struct mmc_bus_ops *ops);
 void mmc_detach_bus(struct mmc_host *host);
 
+void mmc_init_erase(struct mmc_card *card);
+
 void mmc_set_chip_select(struct mmc_host *host, int mode);
 void mmc_set_clock(struct mmc_host *host, unsigned int hz);
 void mmc_set_bus_mode(struct mmc_host *host, unsigned int mode);
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index 47353909e345..0efe631e50ca 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -17,6 +17,7 @@
 #include <linux/pagemap.h>
 #include <linux/leds.h>
 #include <linux/slab.h>
+#include <linux/suspend.h>
 
 #include <linux/mmc/host.h>
 
@@ -85,6 +86,7 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev)
 	init_waitqueue_head(&host->wq);
 	INIT_DELAYED_WORK(&host->detect, mmc_rescan);
 	INIT_DELAYED_WORK_DEFERRABLE(&host->disable, mmc_host_deeper_disable);
+	host->pm_notify.notifier_call = mmc_pm_notify;
 
 	/*
 	 * By default, hosts do not support SGIO or large requests.
@@ -133,6 +135,7 @@ int mmc_add_host(struct mmc_host *host)
 #endif
 
 	mmc_start_host(host);
+	register_pm_notifier(&host->pm_notify);
 
 	return 0;
 }
@@ -149,6 +152,7 @@ EXPORT_SYMBOL(mmc_add_host);
  */
 void mmc_remove_host(struct mmc_host *host)
 {
+	unregister_pm_notifier(&host->pm_notify);
 	mmc_stop_host(host);
 
 #ifdef CONFIG_DEBUG_FS
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 89f7a25b7ac1..6909a54c39be 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -108,23 +108,34 @@ static int mmc_decode_cid(struct mmc_card *card)
 	return 0;
 }
 
+static void mmc_set_erase_size(struct mmc_card *card)
+{
+	if (card->ext_csd.erase_group_def & 1)
+		card->erase_size = card->ext_csd.hc_erase_size;
+	else
+		card->erase_size = card->csd.erase_size;
+
+	mmc_init_erase(card);
+}
+
 /*
  * Given a 128-bit response, decode to our card CSD structure.
  */
 static int mmc_decode_csd(struct mmc_card *card)
 {
 	struct mmc_csd *csd = &card->csd;
-	unsigned int e, m, csd_struct;
+	unsigned int e, m, a, b;
 	u32 *resp = card->raw_csd;
 
 	/*
 	 * We only understand CSD structure v1.1 and v1.2.
 	 * v1.2 has extra information in bits 15, 11 and 10.
+	 * We also support eMMC v4.4 & v4.41.
 	 */
-	csd_struct = UNSTUFF_BITS(resp, 126, 2);
-	if (csd_struct != 1 && csd_struct != 2) {
+	csd->structure = UNSTUFF_BITS(resp, 126, 2);
+	if (csd->structure == 0) {
 		printk(KERN_ERR "%s: unrecognised CSD structure version %d\n",
-			mmc_hostname(card->host), csd_struct);
+			mmc_hostname(card->host), csd->structure);
 		return -EINVAL;
 	}
 
@@ -151,6 +162,13 @@ static int mmc_decode_csd(struct mmc_card *card)
 	csd->write_blkbits = UNSTUFF_BITS(resp, 22, 4);
 	csd->write_partial = UNSTUFF_BITS(resp, 21, 1);
 
+	if (csd->write_blkbits >= 9) {
+		a = UNSTUFF_BITS(resp, 42, 5);
+		b = UNSTUFF_BITS(resp, 37, 5);
+		csd->erase_size = (a + 1) * (b + 1);
+		csd->erase_size <<= csd->write_blkbits - 9;
+	}
+
 	return 0;
 }
 
@@ -207,11 +225,22 @@ static int mmc_read_ext_csd(struct mmc_card *card)
 		goto out;
 	}
 
+	/* Version is coded in the CSD_STRUCTURE byte in the EXT_CSD register */
+	if (card->csd.structure == 3) {
+		int ext_csd_struct = ext_csd[EXT_CSD_STRUCTURE];
+		if (ext_csd_struct > 2) {
+			printk(KERN_ERR "%s: unrecognised EXT_CSD structure "
+				"version %d\n", mmc_hostname(card->host),
+					ext_csd_struct);
+			err = -EINVAL;
+			goto out;
+		}
+	}
+
 	card->ext_csd.rev = ext_csd[EXT_CSD_REV];
 	if (card->ext_csd.rev > 5) {
-		printk(KERN_ERR "%s: unrecognised EXT_CSD structure "
-			"version %d\n", mmc_hostname(card->host),
-			card->ext_csd.rev);
+		printk(KERN_ERR "%s: unrecognised EXT_CSD revision %d\n",
+			mmc_hostname(card->host), card->ext_csd.rev);
 		err = -EINVAL;
 		goto out;
 	}
@@ -222,7 +251,9 @@ static int mmc_read_ext_csd(struct mmc_card *card)
 			ext_csd[EXT_CSD_SEC_CNT + 1] << 8 |
 			ext_csd[EXT_CSD_SEC_CNT + 2] << 16 |
 			ext_csd[EXT_CSD_SEC_CNT + 3] << 24;
-		if (card->ext_csd.sectors)
+
+		/* Cards with density > 2GiB are sector addressed */
+		if (card->ext_csd.sectors > (2u * 1024 * 1024 * 1024) / 512)
 			mmc_card_set_blockaddr(card);
 	}
 
@@ -247,8 +278,30 @@ static int mmc_read_ext_csd(struct mmc_card *card)
 		if (sa_shift > 0 && sa_shift <= 0x17)
 			card->ext_csd.sa_timeout =
 					1 << ext_csd[EXT_CSD_S_A_TIMEOUT];
+		card->ext_csd.erase_group_def =
+			ext_csd[EXT_CSD_ERASE_GROUP_DEF];
+		card->ext_csd.hc_erase_timeout = 300 *
+			ext_csd[EXT_CSD_ERASE_TIMEOUT_MULT];
+		card->ext_csd.hc_erase_size =
+			ext_csd[EXT_CSD_HC_ERASE_GRP_SIZE] << 10;
 	}
 
+	if (card->ext_csd.rev >= 4) {
+		card->ext_csd.sec_trim_mult =
+			ext_csd[EXT_CSD_SEC_TRIM_MULT];
+		card->ext_csd.sec_erase_mult =
+			ext_csd[EXT_CSD_SEC_ERASE_MULT];
+		card->ext_csd.sec_feature_support =
+			ext_csd[EXT_CSD_SEC_FEATURE_SUPPORT];
+		card->ext_csd.trim_timeout = 300 *
+			ext_csd[EXT_CSD_TRIM_MULT];
+	}
+
+	if (ext_csd[EXT_CSD_ERASED_MEM_CONT])
+		card->erased_byte = 0xFF;
+	else
+		card->erased_byte = 0x0;
+
 out:
 	kfree(ext_csd);
 
@@ -260,6 +313,8 @@ MMC_DEV_ATTR(cid, "%08x%08x%08x%08x\n", card->raw_cid[0], card->raw_cid[1],
 MMC_DEV_ATTR(csd, "%08x%08x%08x%08x\n", card->raw_csd[0], card->raw_csd[1],
 	card->raw_csd[2], card->raw_csd[3]);
 MMC_DEV_ATTR(date, "%02d/%04d\n", card->cid.month, card->cid.year);
+MMC_DEV_ATTR(erase_size, "%u\n", card->erase_size << 9);
+MMC_DEV_ATTR(preferred_erase_size, "%u\n", card->pref_erase << 9);
 MMC_DEV_ATTR(fwrev, "0x%x\n", card->cid.fwrev);
 MMC_DEV_ATTR(hwrev, "0x%x\n", card->cid.hwrev);
 MMC_DEV_ATTR(manfid, "0x%06x\n", card->cid.manfid);
@@ -271,6 +326,8 @@ static struct attribute *mmc_std_attrs[] = {
 	&dev_attr_cid.attr,
 	&dev_attr_csd.attr,
 	&dev_attr_date.attr,
+	&dev_attr_erase_size.attr,
+	&dev_attr_preferred_erase_size.attr,
 	&dev_attr_fwrev.attr,
 	&dev_attr_hwrev.attr,
 	&dev_attr_manfid.attr,
@@ -407,6 +464,8 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
 		err = mmc_read_ext_csd(card);
 		if (err)
 			goto free_card;
+		/* Erase size depends on CSD and Extended CSD */
+		mmc_set_erase_size(card);
 	}
 
 	/*
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index 5eac21df4809..0f5241085557 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -59,7 +59,7 @@ static const unsigned int tacc_mant[] = {
 /*
  * Given the decoded CSD structure, decode the raw CID to our CID structure.
  */
-static void mmc_decode_cid(struct mmc_card *card)
+void mmc_decode_cid(struct mmc_card *card)
 {
 	u32 *resp = card->raw_cid;
 
@@ -119,6 +119,13 @@ static int mmc_decode_csd(struct mmc_card *card)
 		csd->r2w_factor = UNSTUFF_BITS(resp, 26, 3);
 		csd->write_blkbits = UNSTUFF_BITS(resp, 22, 4);
 		csd->write_partial = UNSTUFF_BITS(resp, 21, 1);
+
+		if (UNSTUFF_BITS(resp, 46, 1)) {
+			csd->erase_size = 1;
+		} else if (csd->write_blkbits >= 9) {
+			csd->erase_size = UNSTUFF_BITS(resp, 39, 7) + 1;
+			csd->erase_size <<= csd->write_blkbits - 9;
+		}
 		break;
 	case 1:
 		/*
@@ -147,6 +154,7 @@ static int mmc_decode_csd(struct mmc_card *card)
 		csd->r2w_factor = 4; /* Unused */
 		csd->write_blkbits = 9;
 		csd->write_partial = 0;
+		csd->erase_size = 1;
 		break;
 	default:
 		printk(KERN_ERR "%s: unrecognised CSD structure version %d\n",
@@ -154,6 +162,8 @@ static int mmc_decode_csd(struct mmc_card *card)
 		return -EINVAL;
 	}
 
+	card->erase_size = csd->erase_size;
+
 	return 0;
 }
 
@@ -179,10 +189,68 @@ static int mmc_decode_scr(struct mmc_card *card)
 	scr->sda_vsn = UNSTUFF_BITS(resp, 56, 4);
 	scr->bus_widths = UNSTUFF_BITS(resp, 48, 4);
 
+	if (UNSTUFF_BITS(resp, 55, 1))
+		card->erased_byte = 0xFF;
+	else
+		card->erased_byte = 0x0;
+
 	return 0;
 }
 
 /*
+ * Fetch and process SD Status register.
+ */
+static int mmc_read_ssr(struct mmc_card *card)
+{
+	unsigned int au, es, et, eo;
+	int err, i;
+	u32 *ssr;
+
+	if (!(card->csd.cmdclass & CCC_APP_SPEC)) {
+		printk(KERN_WARNING "%s: card lacks mandatory SD Status "
+			"function.\n", mmc_hostname(card->host));
+		return 0;
+	}
+
+	ssr = kmalloc(64, GFP_KERNEL);
+	if (!ssr)
+		return -ENOMEM;
+
+	err = mmc_app_sd_status(card, ssr);
+	if (err) {
+		printk(KERN_WARNING "%s: problem reading SD Status "
+			"register.\n", mmc_hostname(card->host));
+		err = 0;
+		goto out;
+	}
+
+	for (i = 0; i < 16; i++)
+		ssr[i] = be32_to_cpu(ssr[i]);
+
+	/*
+	 * UNSTUFF_BITS only works with four u32s so we have to offset the
+	 * bitfield positions accordingly.
+	 */
+	au = UNSTUFF_BITS(ssr, 428 - 384, 4);
+	if (au > 0 || au <= 9) {
+		card->ssr.au = 1 << (au + 4);
+		es = UNSTUFF_BITS(ssr, 408 - 384, 16);
+		et = UNSTUFF_BITS(ssr, 402 - 384, 6);
+		eo = UNSTUFF_BITS(ssr, 400 - 384, 2);
+		if (es && et) {
+			card->ssr.erase_timeout = (et * 1000) / es;
+			card->ssr.erase_offset = eo * 1000;
+		}
+	} else {
+		printk(KERN_WARNING "%s: SD Status: Invalid Allocation Unit "
+			"size.\n", mmc_hostname(card->host));
+	}
+out:
+	kfree(ssr);
+	return err;
+}
+
+/*
  * Fetches and decodes switch information
  */
 static int mmc_read_switch(struct mmc_card *card)
@@ -238,7 +306,7 @@ out:
 /*
  * Test if the card supports high-speed mode and, if so, switch to it.
  */
-static int mmc_switch_hs(struct mmc_card *card)
+int mmc_sd_switch_hs(struct mmc_card *card)
 {
 	int err;
 	u8 *status;
@@ -272,9 +340,9 @@ static int mmc_switch_hs(struct mmc_card *card)
 		printk(KERN_WARNING "%s: Problem switching card "
 			"into high-speed mode!\n",
 			mmc_hostname(card->host));
+		err = 0;
 	} else {
-		mmc_card_set_highspeed(card);
-		mmc_set_timing(card->host, MMC_TIMING_SD_HS);
+		err = 1;
 	}
 
 out:
@@ -289,6 +357,8 @@ MMC_DEV_ATTR(csd, "%08x%08x%08x%08x\n", card->raw_csd[0], card->raw_csd[1],
 	card->raw_csd[2], card->raw_csd[3]);
 MMC_DEV_ATTR(scr, "%08x%08x\n", card->raw_scr[0], card->raw_scr[1]);
 MMC_DEV_ATTR(date, "%02d/%04d\n", card->cid.month, card->cid.year);
+MMC_DEV_ATTR(erase_size, "%u\n", card->erase_size << 9);
+MMC_DEV_ATTR(preferred_erase_size, "%u\n", card->pref_erase << 9);
 MMC_DEV_ATTR(fwrev, "0x%x\n", card->cid.fwrev);
 MMC_DEV_ATTR(hwrev, "0x%x\n", card->cid.hwrev);
 MMC_DEV_ATTR(manfid, "0x%06x\n", card->cid.manfid);
@@ -302,6 +372,8 @@ static struct attribute *sd_std_attrs[] = {
 	&dev_attr_csd.attr,
 	&dev_attr_scr.attr,
 	&dev_attr_date.attr,
+	&dev_attr_erase_size.attr,
+	&dev_attr_preferred_erase_size.attr,
 	&dev_attr_fwrev.attr,
 	&dev_attr_hwrev.attr,
 	&dev_attr_manfid.attr,
@@ -320,26 +392,16 @@ static const struct attribute_group *sd_attr_groups[] = {
 	NULL,
 };
 
-static struct device_type sd_type = {
+struct device_type sd_type = {
 	.groups = sd_attr_groups,
 };
 
 /*
- * Handle the detection and initialisation of a card.
- *
- * In the case of a resume, "oldcard" will contain the card
- * we're trying to reinitialise.
+ * Fetch CID from card.
  */
-static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
-	struct mmc_card *oldcard)
+int mmc_sd_get_cid(struct mmc_host *host, u32 ocr, u32 *cid)
 {
-	struct mmc_card *card;
 	int err;
-	u32 cid[4];
-	unsigned int max_dtr;
-
-	BUG_ON(!host);
-	WARN_ON(!host->claimed);
 
 	/*
 	 * Since we're changing the OCR value, we seem to
@@ -361,92 +423,67 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
 
 	err = mmc_send_app_op_cond(host, ocr, NULL);
 	if (err)
-		goto err;
+		return err;
 
-	/*
-	 * Fetch CID from card.
-	 */
 	if (mmc_host_is_spi(host))
 		err = mmc_send_cid(host, cid);
 	else
 		err = mmc_all_send_cid(host, cid);
-	if (err)
-		goto err;
 
-	if (oldcard) {
-		if (memcmp(cid, oldcard->raw_cid, sizeof(cid)) != 0) {
-			err = -ENOENT;
-			goto err;
-		}
-
-		card = oldcard;
-	} else {
-		/*
-		 * Allocate card structure.
-		 */
-		card = mmc_alloc_card(host, &sd_type);
-		if (IS_ERR(card)) {
-			err = PTR_ERR(card);
-			goto err;
-		}
+	return err;
+}
 
-		card->type = MMC_TYPE_SD;
-		memcpy(card->raw_cid, cid, sizeof(card->raw_cid));
-	}
+int mmc_sd_get_csd(struct mmc_host *host, struct mmc_card *card)
+{
+	int err;
 
 	/*
-	 * For native busses:  get card RCA and quit open drain mode.
+	 * Fetch CSD from card.
 	 */
-	if (!mmc_host_is_spi(host)) {
-		err = mmc_send_relative_addr(host, &card->rca);
-		if (err)
-			goto free_card;
+	err = mmc_send_csd(card, card->raw_csd);
+	if (err)
+		return err;
 
-		mmc_set_bus_mode(host, MMC_BUSMODE_PUSHPULL);
-	}
+	err = mmc_decode_csd(card);
+	if (err)
+		return err;
 
-	if (!oldcard) {
+	return 0;
+}
+
+int mmc_sd_setup_card(struct mmc_host *host, struct mmc_card *card,
+	bool reinit)
+{
+	int err;
+
+	if (!reinit) {
 		/*
-		 * Fetch CSD from card.
+		 * Fetch SCR from card.
 		 */
-		err = mmc_send_csd(card, card->raw_csd);
-		if (err)
-			goto free_card;
-
-		err = mmc_decode_csd(card);
+		err = mmc_app_send_scr(card, card->raw_scr);
 		if (err)
-			goto free_card;
-
-		mmc_decode_cid(card);
-	}
+			return err;
 
-	/*
-	 * Select card, as all following commands rely on that.
-	 */
-	if (!mmc_host_is_spi(host)) {
-		err = mmc_select_card(card);
+		err = mmc_decode_scr(card);
 		if (err)
-			goto free_card;
-	}
+			return err;
 
-	if (!oldcard) {
 		/*
-		 * Fetch SCR from card.
+		 * Fetch and process SD Status register.
 		 */
-		err = mmc_app_send_scr(card, card->raw_scr);
+		err = mmc_read_ssr(card);
 		if (err)
-			goto free_card;
+			return err;
 
-		err = mmc_decode_scr(card);
-		if (err < 0)
-			goto free_card;
+		/* Erase init depends on CSD and SSR */
+		mmc_init_erase(card);
 
 		/*
 		 * Fetch switch information from card.
 		 */
 		err = mmc_read_switch(card);
 		if (err)
-			goto free_card;
+			return err;
 	}
 
 	/*
@@ -458,20 +495,34 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
 	if (mmc_host_is_spi(host)) {
 		err = mmc_spi_set_crc(host, use_spi_crc);
 		if (err)
-			goto free_card;
+			return err;
 	}
 
 	/*
-	 * Attempt to change to high-speed (if supported)
+	 * Check if read-only switch is active.
 	 */
-	err = mmc_switch_hs(card);
-	if (err)
-		goto free_card;
+	if (!reinit) {
+		int ro = -1;
 
-	/*
-	 * Compute bus speed.
-	 */
-	max_dtr = (unsigned int)-1;
+		if (host->ops->get_ro)
+			ro = host->ops->get_ro(host);
+
+		if (ro < 0) {
+			printk(KERN_WARNING "%s: host does not "
+				"support reading read-only "
+				"switch. assuming write-enable.\n",
+				mmc_hostname(host));
+		} else if (ro > 0) {
+			mmc_card_set_readonly(card);
+		}
+	}
+
+	return 0;
+}
+
+unsigned mmc_sd_get_max_clock(struct mmc_card *card)
+{
+	unsigned max_dtr = (unsigned int)-1;
 
 	if (mmc_card_highspeed(card)) {
 		if (max_dtr > card->sw_caps.hs_max_dtr)
@@ -480,7 +531,97 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
 		max_dtr = card->csd.max_dtr;
 	}
 
-	mmc_set_clock(host, max_dtr);
+	return max_dtr;
+}
+
+void mmc_sd_go_highspeed(struct mmc_card *card)
+{
+	mmc_card_set_highspeed(card);
+	mmc_set_timing(card->host, MMC_TIMING_SD_HS);
+}
+
+/*
+ * Handle the detection and initialisation of a card.
+ *
+ * In the case of a resume, "oldcard" will contain the card
+ * we're trying to reinitialise.
+ */
+static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
+	struct mmc_card *oldcard)
+{
+	struct mmc_card *card;
+	int err;
+	u32 cid[4];
+
+	BUG_ON(!host);
+	WARN_ON(!host->claimed);
+
+	err = mmc_sd_get_cid(host, ocr, cid);
+	if (err)
+		return err;
+
+	if (oldcard) {
+		if (memcmp(cid, oldcard->raw_cid, sizeof(cid)) != 0)
+			return -ENOENT;
+
+		card = oldcard;
+	} else {
+		/*
+		 * Allocate card structure.
+		 */
+		card = mmc_alloc_card(host, &sd_type);
+		if (IS_ERR(card))
+			return PTR_ERR(card);
+
+		card->type = MMC_TYPE_SD;
+		memcpy(card->raw_cid, cid, sizeof(card->raw_cid));
+	}
+
+	/*
+	 * For native busses:  get card RCA and quit open drain mode.
+	 */
+	if (!mmc_host_is_spi(host)) {
+		err = mmc_send_relative_addr(host, &card->rca);
+		if (err)
+			return err;
+
+		mmc_set_bus_mode(host, MMC_BUSMODE_PUSHPULL);
+	}
+
+	if (!oldcard) {
+		err = mmc_sd_get_csd(host, card);
+		if (err)
+			return err;
+
+		mmc_decode_cid(card);
+	}
+
+	/*
+	 * Select card, as all following commands rely on that.
+	 */
+	if (!mmc_host_is_spi(host)) {
+		err = mmc_select_card(card);
+		if (err)
+			return err;
+	}
+
+	err = mmc_sd_setup_card(host, card, oldcard != NULL);
+	if (err)
+		goto free_card;
+
+	/*
+	 * Attempt to change to high-speed (if supported)
+	 */
+	err = mmc_sd_switch_hs(card);
+	if (err > 0)
+		mmc_sd_go_highspeed(card);
+	else if (err)
+		goto free_card;
+
+	/*
+	 * Set bus speed.
+	 */
+	mmc_set_clock(host, mmc_sd_get_max_clock(card));
 
 	/*
 	 * Switch to wider bus (if supported).
@@ -494,30 +635,12 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
 		mmc_set_bus_width(host, MMC_BUS_WIDTH_4);
 	}
 
-	/*
-	 * Check if read-only switch is active.
-	 */
-	if (!oldcard) {
-		if (!host->ops->get_ro || host->ops->get_ro(host) < 0) {
-			printk(KERN_WARNING "%s: host does not "
-				"support reading read-only "
-				"switch. assuming write-enable.\n",
-				mmc_hostname(host));
-		} else {
-			if (host->ops->get_ro(host) > 0)
-				mmc_card_set_readonly(card);
-		}
-	}
-
-	if (!oldcard)
-		host->card = card;
-
+	host->card = card;
 	return 0;
 
 free_card:
 	if (!oldcard)
 		mmc_remove_card(card);
-err:
 
 	return err;
 }
diff --git a/drivers/mmc/core/sd.h b/drivers/mmc/core/sd.h
new file mode 100644
index 000000000000..3d8800fa7600
--- /dev/null
+++ b/drivers/mmc/core/sd.h
@@ -0,0 +1,17 @@
+#ifndef _MMC_CORE_SD_H
+#define _MMC_CORE_SD_H
+
+#include <linux/mmc/card.h>
+
+extern struct device_type sd_type;
+
+int mmc_sd_get_cid(struct mmc_host *host, u32 ocr, u32 *cid);
+int mmc_sd_get_csd(struct mmc_host *host, struct mmc_card *card);
+void mmc_decode_cid(struct mmc_card *card);
+int mmc_sd_setup_card(struct mmc_host *host, struct mmc_card *card,
+	bool reinit);
+unsigned mmc_sd_get_max_clock(struct mmc_card *card);
+int mmc_sd_switch_hs(struct mmc_card *card);
+void mmc_sd_go_highspeed(struct mmc_card *card);
+
+#endif
diff --git a/drivers/mmc/core/sd_ops.c b/drivers/mmc/core/sd_ops.c
index 63772e7e7608..797cdb5887fd 100644
--- a/drivers/mmc/core/sd_ops.c
+++ b/drivers/mmc/core/sd_ops.c
@@ -346,3 +346,51 @@ int mmc_sd_switch(struct mmc_card *card, int mode, int group,
 	return 0;
 }
 
+int mmc_app_sd_status(struct mmc_card *card, void *ssr)
+{
+	int err;
+	struct mmc_request mrq;
+	struct mmc_command cmd;
+	struct mmc_data data;
+	struct scatterlist sg;
+
+	BUG_ON(!card);
+	BUG_ON(!card->host);
+	BUG_ON(!ssr);
+
+	/* NOTE: caller guarantees ssr is heap-allocated */
+
+	err = mmc_app_cmd(card->host, card);
+	if (err)
+		return err;
+
+	memset(&mrq, 0, sizeof(struct mmc_request));
+	memset(&cmd, 0, sizeof(struct mmc_command));
+	memset(&data, 0, sizeof(struct mmc_data));
+
+	mrq.cmd = &cmd;
+	mrq.data = &data;
+
+	cmd.opcode = SD_APP_SD_STATUS;
+	cmd.arg = 0;
+	cmd.flags = MMC_RSP_SPI_R2 | MMC_RSP_R1 | MMC_CMD_ADTC;
+
+	data.blksz = 64;
+	data.blocks = 1;
+	data.flags = MMC_DATA_READ;
+	data.sg = &sg;
+	data.sg_len = 1;
+
+	sg_init_one(&sg, ssr, 64);
+
+	mmc_set_data_timeout(&data, card);
+
+	mmc_wait_for_req(card->host, &mrq);
+
+	if (cmd.error)
+		return cmd.error;
+	if (data.error)
+		return data.error;
+
+	return 0;
+}
diff --git a/drivers/mmc/core/sd_ops.h b/drivers/mmc/core/sd_ops.h
index 9742d8a30664..ffc2305d905f 100644
--- a/drivers/mmc/core/sd_ops.h
+++ b/drivers/mmc/core/sd_ops.h
@@ -19,6 +19,7 @@ int mmc_send_relative_addr(struct mmc_host *host, unsigned int *rca);
 int mmc_app_send_scr(struct mmc_card *card, u32 *scr);
 int mmc_sd_switch(struct mmc_card *card, int mode, int group,
 	u8 value, u8 *resp);
+int mmc_app_sd_status(struct mmc_card *card, void *ssr);
 
 #endif
 
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index b9dee28ee7d0..bd2755e8d9a3 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -18,6 +18,7 @@
 
 #include "core.h"
 #include "bus.h"
+#include "sd.h"
 #include "sdio_bus.h"
 #include "mmc_ops.h"
 #include "sd_ops.h"
@@ -62,13 +63,19 @@ static int sdio_init_func(struct mmc_card *card, unsigned int fn)
 
 	func->num = fn;
 
-	ret = sdio_read_fbr(func);
-	if (ret)
-		goto fail;
+	if (!(card->quirks & MMC_QUIRK_NONSTD_SDIO)) {
+		ret = sdio_read_fbr(func);
+		if (ret)
+			goto fail;
 
-	ret = sdio_read_func_cis(func);
-	if (ret)
-		goto fail;
+		ret = sdio_read_func_cis(func);
+		if (ret)
+			goto fail;
+	} else {
+		func->vendor = func->card->cis.vendor;
+		func->device = func->card->cis.device;
+		func->max_blksize = func->card->cis.blksize;
+	}
 
 	card->sdio_func[fn - 1] = func;
 
@@ -159,9 +166,7 @@ static int sdio_enable_wide(struct mmc_card *card)
 	if (ret)
 		return ret;
 
-	mmc_set_bus_width(card->host, MMC_BUS_WIDTH_4);
-
-	return 0;
+	return 1;
 }
 
 /*
@@ -221,10 +226,34 @@ static int sdio_disable_wide(struct mmc_card *card)
 	return 0;
 }
 
+
+static int sdio_enable_4bit_bus(struct mmc_card *card)
+{
+	int err;
+
+	if (card->type == MMC_TYPE_SDIO)
+		return sdio_enable_wide(card);
+
+	if ((card->host->caps & MMC_CAP_4_BIT_DATA) &&
+		(card->scr.bus_widths & SD_SCR_BUS_WIDTH_4)) {
+		err = mmc_app_set_bus_width(card, MMC_BUS_WIDTH_4);
+		if (err)
+			return err;
+	} else
+		return 0;
+
+	err = sdio_enable_wide(card);
+	if (err <= 0)
+		mmc_app_set_bus_width(card, MMC_BUS_WIDTH_1);
+
+	return err;
+}
+
+
 /*
  * Test if the card supports high-speed mode and, if so, switch to it.
  */
-static int sdio_enable_hs(struct mmc_card *card)
+static int mmc_sdio_switch_hs(struct mmc_card *card, int enable)
 {
 	int ret;
 	u8 speed;
@@ -239,16 +268,56 @@ static int sdio_enable_hs(struct mmc_card *card)
 	if (ret)
 		return ret;
 
-	speed |= SDIO_SPEED_EHS;
+	if (enable)
+		speed |= SDIO_SPEED_EHS;
+	else
+		speed &= ~SDIO_SPEED_EHS;
 
 	ret = mmc_io_rw_direct(card, 1, 0, SDIO_CCCR_SPEED, speed, NULL);
 	if (ret)
 		return ret;
 
-	mmc_card_set_highspeed(card);
-	mmc_set_timing(card->host, MMC_TIMING_SD_HS);
+	return 1;
+}
 
-	return 0;
+/*
+ * Enable SDIO/combo card's high-speed mode. Return 0/1 if [not]supported.
+ */
+static int sdio_enable_hs(struct mmc_card *card)
+{
+	int ret;
+
+	ret = mmc_sdio_switch_hs(card, true);
+	if (ret <= 0 || card->type == MMC_TYPE_SDIO)
+		return ret;
+
+	ret = mmc_sd_switch_hs(card);
+	if (ret <= 0)
+		mmc_sdio_switch_hs(card, false);
+
+	return ret;
+}
+
+static unsigned mmc_sdio_get_max_clock(struct mmc_card *card)
+{
+	unsigned max_dtr;
+
+	if (mmc_card_highspeed(card)) {
+		/*
+		 * The SDIO specification doesn't mention how
+		 * the CIS transfer speed register relates to
+		 * high-speed, but it seems that 50 MHz is
+		 * mandatory.
+		 */
+		max_dtr = 50000000;
+	} else {
+		max_dtr = card->cis.max_dtr;
+	}
+
+	if (card->type == MMC_TYPE_SD_COMBO)
+		max_dtr = min(max_dtr, mmc_sd_get_max_clock(card));
+
+	return max_dtr;
 }
 
 /*
@@ -293,7 +362,24 @@ static int mmc_sdio_init_card(struct mmc_host *host, u32 ocr,
 		goto err;
 	}
 
-	card->type = MMC_TYPE_SDIO;
+	err = mmc_sd_get_cid(host, host->ocr & ocr, card->raw_cid);
+
+	if (!err) {
+		card->type = MMC_TYPE_SD_COMBO;
+
+		if (oldcard && (oldcard->type != MMC_TYPE_SD_COMBO ||
+		    memcmp(card->raw_cid, oldcard->raw_cid, sizeof(card->raw_cid)) != 0)) {
+			mmc_remove_card(card);
+			return -ENOENT;
+		}
+	} else {
+		card->type = MMC_TYPE_SDIO;
+
+		if (oldcard && oldcard->type != MMC_TYPE_SDIO) {
+			mmc_remove_card(card);
+			return -ENOENT;
+		}
+	}
 
 	/*
 	 * Call the optional HC's init_card function to handle quirks.
@@ -313,6 +399,17 @@ static int mmc_sdio_init_card(struct mmc_host *host, u32 ocr,
 	}
 
 	/*
+	 * Read CSD, before selecting the card
+	 */
+	if (!oldcard && card->type == MMC_TYPE_SD_COMBO) {
+		err = mmc_sd_get_csd(host, card);
+		if (err)
+			return err;
+
+		mmc_decode_cid(card);
+	}
+
+	/*
 	 * Select card, as all following commands rely on that.
 	 */
 	if (!powered_resume && !mmc_host_is_spi(host)) {
@@ -321,6 +418,23 @@ static int mmc_sdio_init_card(struct mmc_host *host, u32 ocr,
 			goto remove;
 	}
 
+	if (card->quirks & MMC_QUIRK_NONSTD_SDIO) {
+		/*
+		 * This is non-standard SDIO device, meaning it doesn't
+		 * have any CIA (Common I/O area) registers present.
+		 * It's host's responsibility to fill cccr and cis
+		 * structures in init_card().
+		 */
+		mmc_set_clock(host, card->cis.max_dtr);
+
+		if (card->cccr.high_speed) {
+			mmc_card_set_highspeed(card);
+			mmc_set_timing(card->host, MMC_TIMING_SD_HS);
+		}
+
+		goto finish;
+	}
+
 	/*
 	 * Read the common registers.
 	 */
@@ -339,43 +453,57 @@ static int mmc_sdio_init_card(struct mmc_host *host, u32 ocr,
 		int same = (card->cis.vendor == oldcard->cis.vendor &&
 			    card->cis.device == oldcard->cis.device);
 		mmc_remove_card(card);
-		if (!same) {
-			err = -ENOENT;
-			goto err;
-		}
+		if (!same)
+			return -ENOENT;
+
 		card = oldcard;
 		return 0;
 	}
 
+	if (card->type == MMC_TYPE_SD_COMBO) {
+		err = mmc_sd_setup_card(host, card, oldcard != NULL);
+		/* handle as SDIO-only card if memory init failed */
+		if (err) {
+			mmc_go_idle(host);
+			if (mmc_host_is_spi(host))
+				/* should not fail, as it worked previously */
+				mmc_spi_set_crc(host, use_spi_crc);
+			card->type = MMC_TYPE_SDIO;
+		} else
+			card->dev.type = &sd_type;
+	}
+
+	/*
+	 * If needed, disconnect card detection pull-up resistor.
+	 */
+	err = sdio_disable_cd(card);
+	if (err)
+		goto remove;
+
 	/*
 	 * Switch to high-speed (if supported).
 	 */
 	err = sdio_enable_hs(card);
-	if (err)
+	if (err > 0)
+		mmc_sd_go_highspeed(card);
+	else if (err)
 		goto remove;
 
 	/*
 	 * Change to the card's maximum speed.
 	 */
-	if (mmc_card_highspeed(card)) {
-		/*
-		 * The SDIO specification doesn't mention how
-		 * the CIS transfer speed register relates to
-		 * high-speed, but it seems that 50 MHz is
-		 * mandatory.
-		 */
-		mmc_set_clock(host, 50000000);
-	} else {
-		mmc_set_clock(host, card->cis.max_dtr);
-	}
+	mmc_set_clock(host, mmc_sdio_get_max_clock(card));
 
 	/*
 	 * Switch to wider bus (if supported).
 	 */
-	err = sdio_enable_wide(card);
-	if (err)
+	err = sdio_enable_4bit_bus(card);
+	if (err > 0)
+		mmc_set_bus_width(card->host, MMC_BUS_WIDTH_4);
+	else if (err)
 		goto remove;
 
+finish:
 	if (!oldcard)
 		host->card = card;
 	return 0;
@@ -487,9 +615,14 @@ static int mmc_sdio_resume(struct mmc_host *host)
 	mmc_claim_host(host);
 	err = mmc_sdio_init_card(host, host->ocr, host->card,
 				 (host->pm_flags & MMC_PM_KEEP_POWER));
-	if (!err)
+	if (!err) {
 		/* We may have switched to 1-bit mode during suspend. */
-		err = sdio_enable_wide(host->card);
+		err = sdio_enable_4bit_bus(host->card);
+		if (err > 0) {
+			mmc_set_bus_width(host, MMC_BUS_WIDTH_4);
+			err = 0;
+		}
+	}
 	if (!err && host->sdio_irqs)
 		mmc_signal_sdio_irq(host);
 	mmc_release_host(host);
@@ -574,13 +707,6 @@ int mmc_attach_sdio(struct mmc_host *host, u32 ocr)
 	card->sdio_funcs = 0;
 
 	/*
-	 * If needed, disconnect card detection pull-up resistor.
-	 */
-	err = sdio_disable_cd(card);
-	if (err)
-		goto remove;
-
-	/*
 	 * Initialize (but don't add) all present functions.
 	 */
 	for (i = 0; i < funcs; i++, card->sdio_funcs++) {
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index d25e22cee4c4..c997474c649f 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -121,6 +121,15 @@ config MMC_SDHCI_PLTFM
 
 	  If unsure, say N.
 
+config MMC_SDHCI_CNS3XXX
+	bool "SDHCI support on the Cavium Networks CNS3xxx SoC"
+	depends on ARCH_CNS3XXX
+	depends on MMC_SDHCI_PLTFM
+	help
+	  This selects the SDHCI support for CNS3xxx System-on-Chip devices.
+
+	  If unsure, say N.
+
 config MMC_SDHCI_S3C
 	tristate "SDHCI support on Samsung S3C SoC"
 	depends on MMC_SDHCI && (PLAT_S3C24XX || PLAT_S3C64XX)
diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
index f4e53c98d944..fe0ba4e2b8b0 100644
--- a/drivers/mmc/host/Makefile
+++ b/drivers/mmc/host/Makefile
@@ -12,7 +12,6 @@ obj-$(CONFIG_MMC_IMX)		+= imxmmc.o
 obj-$(CONFIG_MMC_MXC)		+= mxcmmc.o
 obj-$(CONFIG_MMC_SDHCI)		+= sdhci.o
 obj-$(CONFIG_MMC_SDHCI_PCI)	+= sdhci-pci.o
-obj-$(CONFIG_MMC_SDHCI_PLTFM)	+= sdhci-pltfm.o
 obj-$(CONFIG_MMC_SDHCI_S3C)	+= sdhci-s3c.o
 obj-$(CONFIG_MMC_SDHCI_SPEAR)	+= sdhci-spear.o
 obj-$(CONFIG_MMC_WBSD)		+= wbsd.o
@@ -38,6 +37,10 @@ obj-$(CONFIG_SDH_BFIN)		+= bfin_sdh.o
 obj-$(CONFIG_MMC_SH_MMCIF)	+= sh_mmcif.o
 obj-$(CONFIG_MMC_JZ4740)	+= jz4740_mmc.o
 
+obj-$(CONFIG_MMC_SDHCI_PLTFM)			+= sdhci-platform.o
+sdhci-platform-y				:= sdhci-pltfm.o
+sdhci-platform-$(CONFIG_MMC_SDHCI_CNS3XXX)	+= sdhci-cns3xxx.o
+
 obj-$(CONFIG_MMC_SDHCI_OF)	+= sdhci-of.o
 sdhci-of-y				:= sdhci-of-core.o
 sdhci-of-$(CONFIG_MMC_SDHCI_OF_ESDHC)	+= sdhci-of-esdhc.o
diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c
index 7b0f3ef50f96..1145ea0792e6 100644
--- a/drivers/mmc/host/mmc_spi.c
+++ b/drivers/mmc/host/mmc_spi.c
@@ -1536,6 +1536,7 @@ static int __devexit mmc_spi_remove(struct spi_device *spi)
 #if defined(CONFIG_OF)
 static struct of_device_id mmc_spi_of_match_table[] __devinitdata = {
 	{ .compatible = "mmc-spi-slot", },
+	{},
 };
 #endif
 
diff --git a/drivers/mmc/host/msm_sdcc.c b/drivers/mmc/host/msm_sdcc.c
index 24e09454e522..6824917f5c60 100644
--- a/drivers/mmc/host/msm_sdcc.c
+++ b/drivers/mmc/host/msm_sdcc.c
@@ -1057,26 +1057,10 @@ msmsdcc_init_dma(struct msmsdcc_host *host)
 	return 0;
 }
 
-#ifdef CONFIG_MMC_MSM7X00A_RESUME_IN_WQ
-static void
-do_resume_work(struct work_struct *work)
-{
-	struct msmsdcc_host *host =
-		container_of(work, struct msmsdcc_host, resume_task);
-	struct mmc_host	*mmc = host->mmc;
-
-	if (mmc) {
-		mmc_resume_host(mmc);
-		if (host->stat_irq)
-			enable_irq(host->stat_irq);
-	}
-}
-#endif
-
 static int
 msmsdcc_probe(struct platform_device *pdev)
 {
-	struct mmc_platform_data *plat = pdev->dev.platform_data;
+	struct msm_mmc_platform_data *plat = pdev->dev.platform_data;
 	struct msmsdcc_host *host;
 	struct mmc_host *mmc;
 	struct resource *cmd_irqres = NULL;
@@ -1145,15 +1129,6 @@ msmsdcc_probe(struct platform_device *pdev)
 	host->dmares = dmares;
 	spin_lock_init(&host->lock);
 
-#ifdef CONFIG_MMC_EMBEDDED_SDIO
-	if (plat->embedded_sdio)
-		mmc_set_embedded_sdio_data(mmc,
-					   &plat->embedded_sdio->cis,
-					   &plat->embedded_sdio->cccr,
-					   plat->embedded_sdio->funcs,
-					   plat->embedded_sdio->num_funcs);
-#endif
-
 	/*
 	 * Setup DMA
 	 */
diff --git a/drivers/mmc/host/msm_sdcc.h b/drivers/mmc/host/msm_sdcc.h
index da0039c9285e..ff2b0f74f6f4 100644
--- a/drivers/mmc/host/msm_sdcc.h
+++ b/drivers/mmc/host/msm_sdcc.h
@@ -225,7 +225,7 @@ struct msmsdcc_host {
 
 	u32			pwr;
 	u32			saved_irq0mask;	/* MMCIMASK0 reg value */
-	struct mmc_platform_data *plat;
+	struct msm_mmc_platform_data *plat;
 
 	struct timer_list	timer;
 	unsigned int		oldstat;
@@ -235,10 +235,6 @@ struct msmsdcc_host {
 	int			cmdpoll;
 	struct msmsdcc_stats	stats;
 
-#ifdef CONFIG_MMC_MSM7X00A_RESUME_IN_WQ
-	struct work_struct	resume_task;
-#endif
-
 	/* Command parameters */
 	unsigned int		cmd_timeout;
 	unsigned int		cmd_pio_irqmask;
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index b032828c6126..4a8776f8afdd 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -28,6 +28,7 @@
 #include <linux/clk.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/core.h>
+#include <linux/mmc/mmc.h>
 #include <linux/io.h>
 #include <linux/semaphore.h>
 #include <linux/gpio.h>
@@ -78,6 +79,7 @@
 #define INT_EN_MASK		0x307F0033
 #define BWR_ENABLE		(1 << 4)
 #define BRR_ENABLE		(1 << 5)
+#define DTO_ENABLE		(1 << 20)
 #define INIT_STREAM		(1 << 1)
 #define DP_SELECT		(1 << 21)
 #define DDIR			(1 << 4)
@@ -523,7 +525,8 @@ static void omap_hsmmc_stop_clock(struct omap_hsmmc_host *host)
 		dev_dbg(mmc_dev(host->mmc), "MMC Clock is not stoped\n");
 }
 
-static void omap_hsmmc_enable_irq(struct omap_hsmmc_host *host)
+static void omap_hsmmc_enable_irq(struct omap_hsmmc_host *host,
+				  struct mmc_command *cmd)
 {
 	unsigned int irq_mask;
 
@@ -532,6 +535,10 @@ static void omap_hsmmc_enable_irq(struct omap_hsmmc_host *host)
 	else
 		irq_mask = INT_EN_MASK;
 
+	/* Disable timeout for erases */
+	if (cmd->opcode == MMC_ERASE)
+		irq_mask &= ~DTO_ENABLE;
+
 	OMAP_HSMMC_WRITE(host->base, STAT, STAT_CLEAR);
 	OMAP_HSMMC_WRITE(host->base, ISE, irq_mask);
 	OMAP_HSMMC_WRITE(host->base, IE, irq_mask);
@@ -782,7 +789,7 @@ omap_hsmmc_start_command(struct omap_hsmmc_host *host, struct mmc_command *cmd,
 		mmc_hostname(host->mmc), cmd->opcode, cmd->arg);
 	host->cmd = cmd;
 
-	omap_hsmmc_enable_irq(host);
+	omap_hsmmc_enable_irq(host, cmd);
 
 	host->response_busy = 0;
 	if (cmd->flags & MMC_RSP_PRESENT) {
@@ -1273,8 +1280,11 @@ static void omap_hsmmc_dma_cb(int lch, u16 ch_status, void *cb_data)
 	struct mmc_data *data = host->mrq->data;
 	int dma_ch, req_in_progress;
 
-	if (ch_status & OMAP2_DMA_MISALIGNED_ERR_IRQ)
-		dev_dbg(mmc_dev(host->mmc), "MISALIGNED_ADRS_ERR\n");
+	if (!(ch_status & OMAP_DMA_BLOCK_IRQ)) {
+		dev_warn(mmc_dev(host->mmc), "unexpected dma status %x\n",
+			ch_status);
+		return;
+	}
 
 	spin_lock(&host->irq_lock);
 	if (host->dma_ch < 0) {
@@ -1598,6 +1608,14 @@ static int omap_hsmmc_get_ro(struct mmc_host *mmc)
 	return mmc_slot(host).get_ro(host->dev, 0);
 }
 
+static void omap_hsmmc_init_card(struct mmc_host *mmc, struct mmc_card *card)
+{
+	struct omap_hsmmc_host *host = mmc_priv(mmc);
+
+	if (mmc_slot(host).init_card)
+		mmc_slot(host).init_card(card);
+}
+
 static void omap_hsmmc_conf_bus_power(struct omap_hsmmc_host *host)
 {
 	u32 hctl, capa, value;
@@ -1869,6 +1887,7 @@ static const struct mmc_host_ops omap_hsmmc_ops = {
 	.set_ios = omap_hsmmc_set_ios,
 	.get_cd = omap_hsmmc_get_cd,
 	.get_ro = omap_hsmmc_get_ro,
+	.init_card = omap_hsmmc_init_card,
 	/* NYET -- enable_sdio_irq */
 };
 
@@ -1879,6 +1898,7 @@ static const struct mmc_host_ops omap_hsmmc_ps_ops = {
 	.set_ios = omap_hsmmc_set_ios,
 	.get_cd = omap_hsmmc_get_cd,
 	.get_ro = omap_hsmmc_get_ro,
+	.init_card = omap_hsmmc_init_card,
 	/* NYET -- enable_sdio_irq */
 };
 
@@ -2094,12 +2114,25 @@ static int __init omap_hsmmc_probe(struct platform_device *pdev)
 	mmc->max_seg_size = mmc->max_req_size;
 
 	mmc->caps |= MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
-		     MMC_CAP_WAIT_WHILE_BUSY;
+		     MMC_CAP_WAIT_WHILE_BUSY | MMC_CAP_ERASE;
 
-	if (mmc_slot(host).wires >= 8)
+	switch (mmc_slot(host).wires) {
+	case 8:
 		mmc->caps |= MMC_CAP_8_BIT_DATA;
-	else if (mmc_slot(host).wires >= 4)
+		/* Fall through */
+	case 4:
 		mmc->caps |= MMC_CAP_4_BIT_DATA;
+		break;
+	case 1:
+		/* Nothing to crib here */
+	case 0:
+		/* Assuming nothing was given by board, Core use's 1-Bit */
+		break;
+	default:
+		/* Completely unexpected.. Core goes with 1-Bit Width */
+		dev_crit(mmc_dev(host->mmc), "Invalid width %d\n used!"
+			"using 1 instead\n", mmc_slot(host).wires);
+	}
 
 	if (mmc_slot(host).nonremovable)
 		mmc->caps |= MMC_CAP_NONREMOVABLE;
diff --git a/drivers/mmc/host/sdhci-cns3xxx.c b/drivers/mmc/host/sdhci-cns3xxx.c
new file mode 100644
index 000000000000..b7050b380d5f
--- /dev/null
+++ b/drivers/mmc/host/sdhci-cns3xxx.c
@@ -0,0 +1,97 @@
+/*
+ * SDHCI support for CNS3xxx SoC
+ *
+ * Copyright 2008 Cavium Networks
+ * Copyright 2010 MontaVista Software, LLC.
+ *
+ * Authors: Scott Shu
+ *	    Anton Vorontsov <avorontsov@mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/mmc/host.h>
+#include <linux/sdhci-pltfm.h>
+#include <mach/cns3xxx.h>
+#include "sdhci.h"
+#include "sdhci-pltfm.h"
+
+static unsigned int sdhci_cns3xxx_get_max_clk(struct sdhci_host *host)
+{
+	return 150000000;
+}
+
+static void sdhci_cns3xxx_set_clock(struct sdhci_host *host, unsigned int clock)
+{
+	struct device *dev = mmc_dev(host->mmc);
+	int div = 1;
+	u16 clk;
+	unsigned long timeout;
+
+	if (clock == host->clock)
+		return;
+
+	sdhci_writew(host, 0, SDHCI_CLOCK_CONTROL);
+
+	if (clock == 0)
+		goto out;
+
+	while (host->max_clk / div > clock) {
+		/*
+		 * On CNS3xxx divider grows linearly up to 4, and then
+		 * exponentially up to 256.
+		 */
+		if (div < 4)
+			div += 1;
+		else if (div < 256)
+			div *= 2;
+		else
+			break;
+	}
+
+	dev_dbg(dev, "desired SD clock: %d, actual: %d\n",
+		clock, host->max_clk / div);
+
+	/* Divide by 3 is special. */
+	if (div != 3)
+		div >>= 1;
+
+	clk = div << SDHCI_DIVIDER_SHIFT;
+	clk |= SDHCI_CLOCK_INT_EN;
+	sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL);
+
+	timeout = 20;
+	while (!((clk = sdhci_readw(host, SDHCI_CLOCK_CONTROL))
+			& SDHCI_CLOCK_INT_STABLE)) {
+		if (timeout == 0) {
+			dev_warn(dev, "clock is unstable");
+			break;
+		}
+		timeout--;
+		mdelay(1);
+	}
+
+	clk |= SDHCI_CLOCK_CARD_EN;
+	sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL);
+out:
+	host->clock = clock;
+}
+
+static struct sdhci_ops sdhci_cns3xxx_ops = {
+	.get_max_clock	= sdhci_cns3xxx_get_max_clk,
+	.set_clock	= sdhci_cns3xxx_set_clock,
+};
+
+struct sdhci_pltfm_data sdhci_cns3xxx_pdata = {
+	.ops = &sdhci_cns3xxx_ops,
+	.quirks = SDHCI_QUIRK_BROKEN_DMA |
+		  SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
+		  SDHCI_QUIRK_INVERTED_WRITE_PROTECT |
+		  SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN |
+		  SDHCI_QUIRK_BROKEN_TIMEOUT_VAL |
+		  SDHCI_QUIRK_NONSTANDARD_CLOCK,
+};
diff --git a/drivers/mmc/host/sdhci-of-core.c b/drivers/mmc/host/sdhci-of-core.c
index a2e9820cd42f..c51b71174c1d 100644
--- a/drivers/mmc/host/sdhci-of-core.c
+++ b/drivers/mmc/host/sdhci-of-core.c
@@ -85,14 +85,14 @@ void sdhci_be32bs_writeb(struct sdhci_host *host, u8 val, int reg)
 
 #ifdef CONFIG_PM
 
-static int sdhci_of_suspend(struct of_device *ofdev, pm_message_t state)
+static int sdhci_of_suspend(struct platform_device *ofdev, pm_message_t state)
 {
 	struct sdhci_host *host = dev_get_drvdata(&ofdev->dev);
 
 	return mmc_suspend_host(host->mmc);
 }
 
-static int sdhci_of_resume(struct of_device *ofdev)
+static int sdhci_of_resume(struct platform_device *ofdev)
 {
 	struct sdhci_host *host = dev_get_drvdata(&ofdev->dev);
 
@@ -115,7 +115,7 @@ static bool __devinit sdhci_of_wp_inverted(struct device_node *np)
 	return machine_is(mpc837x_rdb) || machine_is(mpc837x_mds);
 }
 
-static int __devinit sdhci_of_probe(struct of_device *ofdev,
+static int __devinit sdhci_of_probe(struct platform_device *ofdev,
 				 const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -154,6 +154,10 @@ static int __devinit sdhci_of_probe(struct of_device *ofdev,
 		host->ops = &sdhci_of_data->ops;
 	}
 
+	if (of_get_property(np, "sdhci,auto-cmd12", NULL))
+		host->quirks |= SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12;
+
+
 	if (of_get_property(np, "sdhci,1-bit-only", NULL))
 		host->quirks |= SDHCI_QUIRK_FORCE_1_BIT_DATA;
 
@@ -179,7 +183,7 @@ err_addr_map:
 	return ret;
 }
 
-static int __devexit sdhci_of_remove(struct of_device *ofdev)
+static int __devexit sdhci_of_remove(struct platform_device *ofdev)
 {
 	struct sdhci_host *host = dev_get_drvdata(&ofdev->dev);
 
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
index 65483fdea45b..e8aa99deae9a 100644
--- a/drivers/mmc/host/sdhci-pci.c
+++ b/drivers/mmc/host/sdhci-pci.c
@@ -17,6 +17,7 @@
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
 #include <linux/slab.h>
+#include <linux/device.h>
 
 #include <linux/mmc/host.h>
 
@@ -84,7 +85,30 @@ static int ricoh_probe(struct sdhci_pci_chip *chip)
 	if (chip->pdev->subsystem_vendor == PCI_VENDOR_ID_SAMSUNG ||
 	    chip->pdev->subsystem_vendor == PCI_VENDOR_ID_SONY)
 		chip->quirks |= SDHCI_QUIRK_NO_CARD_NO_RESET;
+	return 0;
+}
+
+static int ricoh_mmc_probe_slot(struct sdhci_pci_slot *slot)
+{
+	slot->host->caps =
+		((0x21 << SDHCI_TIMEOUT_CLK_SHIFT)
+			& SDHCI_TIMEOUT_CLK_MASK) |
+
+		((0x21 << SDHCI_CLOCK_BASE_SHIFT)
+			& SDHCI_CLOCK_BASE_MASK) |
 
+		SDHCI_TIMEOUT_CLK_UNIT |
+		SDHCI_CAN_VDD_330 |
+		SDHCI_CAN_DO_SDMA;
+	return 0;
+}
+
+static int ricoh_mmc_resume(struct sdhci_pci_chip *chip)
+{
+	/* Apply a delay to allow controller to settle */
+	/* Otherwise it becomes confused if card state changed
+		during suspend */
+	msleep(500);
 	return 0;
 }
 
@@ -95,6 +119,15 @@ static const struct sdhci_pci_fixes sdhci_ricoh = {
 			  SDHCI_QUIRK_CLOCK_BEFORE_RESET,
 };
 
+static const struct sdhci_pci_fixes sdhci_ricoh_mmc = {
+	.probe_slot	= ricoh_mmc_probe_slot,
+	.resume		= ricoh_mmc_resume,
+	.quirks		= SDHCI_QUIRK_32BIT_DMA_ADDR |
+			  SDHCI_QUIRK_CLOCK_BEFORE_RESET |
+			  SDHCI_QUIRK_NO_CARD_NO_RESET |
+			  SDHCI_QUIRK_MISSING_CAPS
+};
+
 static const struct sdhci_pci_fixes sdhci_ene_712 = {
 	.quirks		= SDHCI_QUIRK_SINGLE_POWER_WRITE |
 			  SDHCI_QUIRK_BROKEN_DMA,
@@ -374,6 +407,22 @@ static const struct pci_device_id pci_ids[] __devinitdata = {
 	},
 
 	{
+		.vendor         = PCI_VENDOR_ID_RICOH,
+		.device         = 0x843,
+		.subvendor      = PCI_ANY_ID,
+		.subdevice      = PCI_ANY_ID,
+		.driver_data    = (kernel_ulong_t)&sdhci_ricoh_mmc,
+	},
+
+	{
+		.vendor         = PCI_VENDOR_ID_RICOH,
+		.device         = 0xe822,
+		.subvendor      = PCI_ANY_ID,
+		.subdevice      = PCI_ANY_ID,
+		.driver_data    = (kernel_ulong_t)&sdhci_ricoh_mmc,
+	},
+
+	{
 		.vendor		= PCI_VENDOR_ID_ENE,
 		.device		= PCI_DEVICE_ID_ENE_CB712_SD,
 		.subvendor	= PCI_ANY_ID,
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index b6ee0d719698..e045e3c61dde 100644
--- a/drivers/mmc/host/sdhci-pltfm.c
+++ b/drivers/mmc/host/sdhci-pltfm.c
@@ -24,6 +24,7 @@
 
 #include <linux/delay.h>
 #include <linux/highmem.h>
+#include <linux/mod_devicetable.h>
 #include <linux/platform_device.h>
 
 #include <linux/mmc/host.h>
@@ -32,6 +33,7 @@
 #include <linux/sdhci-pltfm.h>
 
 #include "sdhci.h"
+#include "sdhci-pltfm.h"
 
 /*****************************************************************************\
  *                                                                           *
@@ -51,10 +53,14 @@ static struct sdhci_ops sdhci_pltfm_ops = {
 static int __devinit sdhci_pltfm_probe(struct platform_device *pdev)
 {
 	struct sdhci_pltfm_data *pdata = pdev->dev.platform_data;
+	const struct platform_device_id *platid = platform_get_device_id(pdev);
 	struct sdhci_host *host;
 	struct resource *iomem;
 	int ret;
 
+	if (!pdata && platid && platid->driver_data)
+		pdata = (void *)platid->driver_data;
+
 	iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!iomem) {
 		ret = -ENOMEM;
@@ -150,6 +156,15 @@ static int __devexit sdhci_pltfm_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct platform_device_id sdhci_pltfm_ids[] = {
+	{ "sdhci", },
+#ifdef CONFIG_MMC_SDHCI_CNS3XXX
+	{ "sdhci-cns3xxx", (kernel_ulong_t)&sdhci_cns3xxx_pdata },
+#endif
+	{ },
+};
+MODULE_DEVICE_TABLE(platform, sdhci_pltfm_ids);
+
 static struct platform_driver sdhci_pltfm_driver = {
 	.driver = {
 		.name	= "sdhci",
@@ -157,6 +172,7 @@ static struct platform_driver sdhci_pltfm_driver = {
 	},
 	.probe		= sdhci_pltfm_probe,
 	.remove		= __devexit_p(sdhci_pltfm_remove),
+	.id_table	= sdhci_pltfm_ids,
 };
 
 /*****************************************************************************\
@@ -181,4 +197,3 @@ module_exit(sdhci_drv_exit);
 MODULE_DESCRIPTION("Secure Digital Host Controller Interface platform driver");
 MODULE_AUTHOR("Mocean Laboratories <info@mocean-labs.com>");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:sdhci");
diff --git a/drivers/mmc/host/sdhci-pltfm.h b/drivers/mmc/host/sdhci-pltfm.h
new file mode 100644
index 000000000000..900f32902f73
--- /dev/null
+++ b/drivers/mmc/host/sdhci-pltfm.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright 2010 MontaVista Software, LLC.
+ *
+ * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _DRIVERS_MMC_SDHCI_PLTFM_H
+#define _DRIVERS_MMC_SDHCI_PLTFM_H
+
+#include <linux/sdhci-pltfm.h>
+
+extern struct sdhci_pltfm_data sdhci_cns3xxx_pdata;
+
+#endif /* _DRIVERS_MMC_SDHCI_PLTFM_H */
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index ad30f074ee15..0a7f2614c6f0 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -18,6 +18,7 @@
 #include <linux/slab.h>
 #include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 
 #include <linux/mmc/host.h>
 
@@ -44,6 +45,8 @@ struct sdhci_s3c {
 	struct resource		*ioarea;
 	struct s3c_sdhci_platdata *pdata;
 	unsigned int		cur_clk;
+	int			ext_cd_irq;
+	int			ext_cd_gpio;
 
 	struct clk		*clk_io;
 	struct clk		*clk_bus[MAX_BUS_CLK];
@@ -110,11 +113,6 @@ static unsigned int sdhci_s3c_get_max_clk(struct sdhci_host *host)
 	return max;
 }
 
-static unsigned int sdhci_s3c_get_timeout_clk(struct sdhci_host *host)
-{
-	return sdhci_s3c_get_max_clk(host) / 1000000;
-}
-
 /**
  * sdhci_s3c_consider_clock - consider one the bus clocks for current setting
  * @ourhost: Our SDHCI instance.
@@ -188,7 +186,6 @@ static void sdhci_s3c_set_clock(struct sdhci_host *host, unsigned int clock)
 
 		ourhost->cur_clk = best_src;
 		host->max_clk = clk_get_rate(clk);
-		host->timeout_clk = sdhci_s3c_get_timeout_clk(host);
 
 		ctrl = readl(host->ioaddr + S3C_SDHCI_CONTROL2);
 		ctrl &= ~S3C_SDHCI_CTRL2_SELBASECLK_MASK;
@@ -209,12 +206,93 @@ static void sdhci_s3c_set_clock(struct sdhci_host *host, unsigned int clock)
 	}
 }
 
+/**
+ * sdhci_s3c_get_min_clock - callback to get minimal supported clock value
+ * @host: The SDHCI host being queried
+ *
+ * To init mmc host properly a minimal clock value is needed. For high system
+ * bus clock's values the standard formula gives values out of allowed range.
+ * The clock still can be set to lower values, if clock source other then
+ * system bus is selected.
+*/
+static unsigned int sdhci_s3c_get_min_clock(struct sdhci_host *host)
+{
+	struct sdhci_s3c *ourhost = to_s3c(host);
+	unsigned int delta, min = UINT_MAX;
+	int src;
+
+	for (src = 0; src < MAX_BUS_CLK; src++) {
+		delta = sdhci_s3c_consider_clock(ourhost, src, 0);
+		if (delta == UINT_MAX)
+			continue;
+		/* delta is a negative value in this case */
+		if (-delta < min)
+			min = -delta;
+	}
+	return min;
+}
+
 static struct sdhci_ops sdhci_s3c_ops = {
 	.get_max_clock		= sdhci_s3c_get_max_clk,
-	.get_timeout_clock	= sdhci_s3c_get_timeout_clk,
 	.set_clock		= sdhci_s3c_set_clock,
+	.get_min_clock		= sdhci_s3c_get_min_clock,
 };
 
+static void sdhci_s3c_notify_change(struct platform_device *dev, int state)
+{
+	struct sdhci_host *host = platform_get_drvdata(dev);
+	if (host) {
+		mutex_lock(&host->lock);
+		if (state) {
+			dev_dbg(&dev->dev, "card inserted.\n");
+			host->flags &= ~SDHCI_DEVICE_DEAD;
+			host->quirks |= SDHCI_QUIRK_BROKEN_CARD_DETECTION;
+		} else {
+			dev_dbg(&dev->dev, "card removed.\n");
+			host->flags |= SDHCI_DEVICE_DEAD;
+			host->quirks &= ~SDHCI_QUIRK_BROKEN_CARD_DETECTION;
+		}
+		sdhci_card_detect(host);
+		mutex_unlock(&host->lock);
+	}
+}
+
+static irqreturn_t sdhci_s3c_gpio_card_detect_thread(int irq, void *dev_id)
+{
+	struct sdhci_s3c *sc = dev_id;
+	int status = gpio_get_value(sc->ext_cd_gpio);
+	if (sc->pdata->ext_cd_gpio_invert)
+		status = !status;
+	sdhci_s3c_notify_change(sc->pdev, status);
+	return IRQ_HANDLED;
+}
+
+static void sdhci_s3c_setup_card_detect_gpio(struct sdhci_s3c *sc)
+{
+	struct s3c_sdhci_platdata *pdata = sc->pdata;
+	struct device *dev = &sc->pdev->dev;
+
+	if (gpio_request(pdata->ext_cd_gpio, "SDHCI EXT CD") == 0) {
+		sc->ext_cd_gpio = pdata->ext_cd_gpio;
+		sc->ext_cd_irq = gpio_to_irq(pdata->ext_cd_gpio);
+		if (sc->ext_cd_irq &&
+		    request_threaded_irq(sc->ext_cd_irq, NULL,
+					 sdhci_s3c_gpio_card_detect_thread,
+					 IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
+					 dev_name(dev), sc) == 0) {
+			int status = gpio_get_value(sc->ext_cd_gpio);
+			if (pdata->ext_cd_gpio_invert)
+				status = !status;
+			sdhci_s3c_notify_change(sc->pdev, status);
+		} else {
+			dev_warn(dev, "cannot request irq for card detect\n");
+			sc->ext_cd_irq = 0;
+		}
+	} else {
+		dev_err(dev, "cannot request gpio for card detect\n");
+	}
+}
+
 static int __devinit sdhci_s3c_probe(struct platform_device *pdev)
 {
 	struct s3c_sdhci_platdata *pdata = pdev->dev.platform_data;
@@ -252,6 +330,7 @@ static int __devinit sdhci_s3c_probe(struct platform_device *pdev)
 	sc->host = host;
 	sc->pdev = pdev;
 	sc->pdata = pdata;
+	sc->ext_cd_gpio = -1; /* invalid gpio number */
 
 	platform_set_drvdata(pdev, host);
 
@@ -318,6 +397,7 @@ static int __devinit sdhci_s3c_probe(struct platform_device *pdev)
 
 	/* Setup quirks for the controller */
 	host->quirks |= SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC;
+	host->quirks |= SDHCI_QUIRK_NO_HISPD_BIT;
 
 #ifndef CONFIG_MMC_SDHCI_S3C_DMA
 
@@ -332,15 +412,34 @@ static int __devinit sdhci_s3c_probe(struct platform_device *pdev)
 	 * SDHCI block, or a missing configuration that needs to be set. */
 	host->quirks |= SDHCI_QUIRK_NO_BUSY_IRQ;
 
+	if (pdata->cd_type == S3C_SDHCI_CD_NONE ||
+	    pdata->cd_type == S3C_SDHCI_CD_PERMANENT)
+		host->quirks |= SDHCI_QUIRK_BROKEN_CARD_DETECTION;
+
+	if (pdata->cd_type == S3C_SDHCI_CD_PERMANENT)
+		host->mmc->caps = MMC_CAP_NONREMOVABLE;
+
 	host->quirks |= (SDHCI_QUIRK_32BIT_DMA_ADDR |
 			 SDHCI_QUIRK_32BIT_DMA_SIZE);
 
+	/* HSMMC on Samsung SoCs uses SDCLK as timeout clock */
+	host->quirks |= SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK;
+
 	ret = sdhci_add_host(host);
 	if (ret) {
 		dev_err(dev, "sdhci_add_host() failed\n");
 		goto err_add_host;
 	}
 
+	/* The following two methods of card detection might call
+	   sdhci_s3c_notify_change() immediately, so they can be called
+	   only after sdhci_add_host(). Setup errors are ignored. */
+	if (pdata->cd_type == S3C_SDHCI_CD_EXTERNAL && pdata->ext_cd_init)
+		pdata->ext_cd_init(&sdhci_s3c_notify_change);
+	if (pdata->cd_type == S3C_SDHCI_CD_GPIO &&
+	    gpio_is_valid(pdata->ext_cd_gpio))
+		sdhci_s3c_setup_card_detect_gpio(sc);
+
 	return 0;
 
  err_add_host:
@@ -365,10 +464,20 @@ static int __devinit sdhci_s3c_probe(struct platform_device *pdev)
 
 static int __devexit sdhci_s3c_remove(struct platform_device *pdev)
 {
+	struct s3c_sdhci_platdata *pdata = pdev->dev.platform_data;
 	struct sdhci_host *host =  platform_get_drvdata(pdev);
 	struct sdhci_s3c *sc = sdhci_priv(host);
 	int ptr;
 
+	if (pdata->cd_type == S3C_SDHCI_CD_EXTERNAL && pdata->ext_cd_cleanup)
+		pdata->ext_cd_cleanup(&sdhci_s3c_notify_change);
+
+	if (sc->ext_cd_irq)
+		free_irq(sc->ext_cd_irq, sc);
+
+	if (gpio_is_valid(sc->ext_cd_gpio))
+		gpio_free(sc->ext_cd_gpio);
+
 	sdhci_remove_host(host, 1);
 
 	for (ptr = 0; ptr < 3; ptr++) {
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index c6d1bd8d4ac4..785512133b50 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -19,6 +19,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/slab.h>
 #include <linux/scatterlist.h>
+#include <linux/regulator/consumer.h>
 
 #include <linux/leds.h>
 
@@ -817,8 +818,12 @@ static void sdhci_set_transfer_mode(struct sdhci_host *host,
 	WARN_ON(!host->data);
 
 	mode = SDHCI_TRNS_BLK_CNT_EN;
-	if (data->blocks > 1)
-		mode |= SDHCI_TRNS_MULTI;
+	if (data->blocks > 1) {
+		if (host->quirks & SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12)
+			mode |= SDHCI_TRNS_MULTI | SDHCI_TRNS_ACMD12;
+		else
+			mode |= SDHCI_TRNS_MULTI;
+	}
 	if (data->flags & MMC_DATA_READ)
 		mode |= SDHCI_TRNS_READ;
 	if (host->flags & SDHCI_REQ_USE_DMA)
@@ -1108,6 +1113,12 @@ static void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq)
 #ifndef SDHCI_USE_LEDS_CLASS
 	sdhci_activate_led(host);
 #endif
+	if (host->quirks & SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12) {
+		if (mrq->stop) {
+			mrq->data->stop = NULL;
+			mrq->stop = NULL;
+		}
+	}
 
 	host->mrq = mrq;
 
@@ -1159,6 +1170,11 @@ static void sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 
 	ctrl = sdhci_readb(host, SDHCI_HOST_CONTROL);
 
+	if (ios->bus_width == MMC_BUS_WIDTH_8)
+		ctrl |= SDHCI_CTRL_8BITBUS;
+	else
+		ctrl &= ~SDHCI_CTRL_8BITBUS;
+
 	if (ios->bus_width == MMC_BUS_WIDTH_4)
 		ctrl |= SDHCI_CTRL_4BITBUS;
 	else
@@ -1603,7 +1619,10 @@ int sdhci_suspend_host(struct sdhci_host *host, pm_message_t state)
 
 	free_irq(host->irq, host);
 
-	return 0;
+	if (host->vmmc)
+		ret = regulator_disable(host->vmmc);
+
+	return ret;
 }
 
 EXPORT_SYMBOL_GPL(sdhci_suspend_host);
@@ -1612,6 +1631,13 @@ int sdhci_resume_host(struct sdhci_host *host)
 {
 	int ret;
 
+	if (host->vmmc) {
+		int ret = regulator_enable(host->vmmc);
+		if (ret)
+			return ret;
+	}
+
+
 	if (host->flags & (SDHCI_USE_SDMA | SDHCI_USE_ADMA)) {
 		if (host->ops->enable_dma)
 			host->ops->enable_dma(host);
@@ -1687,7 +1713,8 @@ int sdhci_add_host(struct sdhci_host *host)
 			host->version);
 	}
 
-	caps = sdhci_readl(host, SDHCI_CAPABILITIES);
+	caps = (host->quirks & SDHCI_QUIRK_MISSING_CAPS) ? host->caps :
+		sdhci_readl(host, SDHCI_CAPABILITIES);
 
 	if (host->quirks & SDHCI_QUIRK_FORCE_DMA)
 		host->flags |= SDHCI_USE_SDMA;
@@ -1785,13 +1812,12 @@ int sdhci_add_host(struct sdhci_host *host)
 	 * Set host parameters.
 	 */
 	mmc->ops = &sdhci_ops;
-	if (host->quirks & SDHCI_QUIRK_NONSTANDARD_CLOCK &&
-			host->ops->set_clock && host->ops->get_min_clock)
+	if (host->ops->get_min_clock)
 		mmc->f_min = host->ops->get_min_clock(host);
 	else
 		mmc->f_min = host->max_clk / 256;
 	mmc->f_max = host->max_clk;
-	mmc->caps = MMC_CAP_SDIO_IRQ;
+	mmc->caps |= MMC_CAP_SDIO_IRQ;
 
 	if (!(host->quirks & SDHCI_QUIRK_FORCE_1_BIT_DATA))
 		mmc->caps |= MMC_CAP_4_BIT_DATA;
@@ -1884,6 +1910,14 @@ int sdhci_add_host(struct sdhci_host *host)
 	if (ret)
 		goto untasklet;
 
+	host->vmmc = regulator_get(mmc_dev(mmc), "vmmc");
+	if (IS_ERR(host->vmmc)) {
+		printk(KERN_INFO "%s: no vmmc regulator found\n", mmc_hostname(mmc));
+		host->vmmc = NULL;
+	} else {
+		regulator_enable(host->vmmc);
+	}
+
 	sdhci_init(host, 0);
 
 #ifdef CONFIG_MMC_DEBUG
@@ -1968,6 +2002,11 @@ void sdhci_remove_host(struct sdhci_host *host, int dead)
 	tasklet_kill(&host->card_tasklet);
 	tasklet_kill(&host->finish_tasklet);
 
+	if (host->vmmc) {
+		regulator_disable(host->vmmc);
+		regulator_put(host->vmmc);
+	}
+
 	kfree(host->adma_desc);
 	kfree(host->align_buffer);
 
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index c8468134adc9..036cfae76368 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -72,6 +72,7 @@
 #define   SDHCI_CTRL_ADMA1	0x08
 #define   SDHCI_CTRL_ADMA32	0x10
 #define   SDHCI_CTRL_ADMA64	0x18
+#define  SDHCI_CTRL_8BITBUS	0x20
 
 #define SDHCI_POWER_CONTROL	0x29
 #define  SDHCI_POWER_ON		0x01
@@ -240,12 +241,18 @@ struct sdhci_host {
 #define SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN		(1<<25)
 /* Controller cannot support End Attribute in NOP ADMA descriptor */
 #define SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC		(1<<26)
+/* Controller is missing device caps. Use caps provided by host */
+#define SDHCI_QUIRK_MISSING_CAPS			(1<<27)
+/* Controller uses Auto CMD12 command to stop the transfer */
+#define SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12		(1<<28)
 
 	int			irq;		/* Device IRQ */
 	void __iomem *		ioaddr;		/* Mapped address */
 
 	const struct sdhci_ops	*ops;		/* Low level hw interface */
 
+	struct regulator	*vmmc;		/* Power regulator */
+
 	/* Internal data */
 	struct mmc_host		*mmc;		/* MMC structure */
 	u64			dma_mask;	/* custom DMA mask */
@@ -292,6 +299,8 @@ struct sdhci_host {
 
 	struct timer_list	timer;		/* Timer for timeouts */
 
+	unsigned int		caps;		/* Alternative capabilities */
+
 	unsigned long		private[0] ____cacheline_aligned;
 };
 
@@ -407,6 +416,7 @@ static inline void *sdhci_priv(struct sdhci_host *host)
 	return (void *)host->private;
 }
 
+extern void sdhci_card_detect(struct sdhci_host *host);
 extern int sdhci_add_host(struct sdhci_host *host);
 extern void sdhci_remove_host(struct sdhci_host *host, int dead);
 
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index f8210bf2d241..1e2cbf5d9aa1 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -311,15 +311,17 @@ config SM_FTL
 	select MTD_BLKDEVS
 	select MTD_NAND_ECC
 	help
-	  This enables new and very EXPERMENTAL support for SmartMedia/xD
+	  This enables EXPERIMENTAL R/W support for SmartMedia/xD
 	  FTL (Flash translation layer).
-	  Write support isn't yet well tested, therefore this code IS likely to
-	  eat your card, so please don't use it together with valuable data.
-	  Use readonly driver (CONFIG_SSFDC) instead.
+	  Write support is only lightly tested, therefore this driver
+	  isn't recommended to use with valuable data (anyway if you have
+	  valuable data, do backups regardless of software/hardware you
+	  use, because you never know what will eat your data...)
+	  If you only need R/O access, you can use older R/O driver
+	  (CONFIG_SSFDC)
 
 config MTD_OOPS
 	tristate "Log panic/oops to an MTD buffer"
-	depends on MTD
 	help
 	  This enables panic and oops messages to be logged to a circular
 	  buffer in a flash partition where it can be read back at some
diff --git a/drivers/mtd/afs.c b/drivers/mtd/afs.c
index cec7ab98b2a9..302372c08b56 100644
--- a/drivers/mtd/afs.c
+++ b/drivers/mtd/afs.c
@@ -2,7 +2,7 @@
 
     drivers/mtd/afs.c: ARM Flash Layout/Partitioning
 
-    Copyright (C) 2000 ARM Limited
+    Copyright © 2000 ARM Limited
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 62f3ea9de848..9e2b7e9e0ad9 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -34,7 +34,6 @@
 #include <linux/mtd/xip.h>
 #include <linux/mtd/map.h>
 #include <linux/mtd/mtd.h>
-#include <linux/mtd/compatmac.h>
 #include <linux/mtd/cfi.h>
 
 /* #define CMDSET0001_DISABLE_ERASE_SUSPEND_ON_WRITE */
@@ -63,6 +62,8 @@ static int cfi_intelext_erase_varsize(struct mtd_info *, struct erase_info *);
 static void cfi_intelext_sync (struct mtd_info *);
 static int cfi_intelext_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len);
 static int cfi_intelext_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len);
+static int cfi_intelext_is_locked(struct mtd_info *mtd, loff_t ofs,
+				  uint64_t len);
 #ifdef CONFIG_MTD_OTP
 static int cfi_intelext_read_fact_prot_reg (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
 static int cfi_intelext_read_user_prot_reg (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
@@ -448,6 +449,7 @@ struct mtd_info *cfi_cmdset_0001(struct map_info *map, int primary)
 	mtd->sync    = cfi_intelext_sync;
 	mtd->lock    = cfi_intelext_lock;
 	mtd->unlock  = cfi_intelext_unlock;
+	mtd->is_locked = cfi_intelext_is_locked;
 	mtd->suspend = cfi_intelext_suspend;
 	mtd->resume  = cfi_intelext_resume;
 	mtd->flags   = MTD_CAP_NORFLASH;
@@ -717,7 +719,7 @@ static int cfi_intelext_partition_fixup(struct mtd_info *mtd,
 		chip = &newcfi->chips[0];
 		for (i = 0; i < cfi->numchips; i++) {
 			shared[i].writing = shared[i].erasing = NULL;
-			spin_lock_init(&shared[i].lock);
+			mutex_init(&shared[i].lock);
 			for (j = 0; j < numparts; j++) {
 				*chip = cfi->chips[i];
 				chip->start += j << partshift;
@@ -886,7 +888,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 		 */
 		struct flchip_shared *shared = chip->priv;
 		struct flchip *contender;
-		spin_lock(&shared->lock);
+		mutex_lock(&shared->lock);
 		contender = shared->writing;
 		if (contender && contender != chip) {
 			/*
@@ -899,7 +901,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 			 * get_chip returns success we're clear to go ahead.
 			 */
 			ret = mutex_trylock(&contender->mutex);
-			spin_unlock(&shared->lock);
+			mutex_unlock(&shared->lock);
 			if (!ret)
 				goto retry;
 			mutex_unlock(&chip->mutex);
@@ -914,7 +916,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 				mutex_unlock(&contender->mutex);
 				return ret;
 			}
-			spin_lock(&shared->lock);
+			mutex_lock(&shared->lock);
 
 			/* We should not own chip if it is already
 			 * in FL_SYNCING state. Put contender and retry. */
@@ -930,7 +932,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 		 * on this chip. Sleep. */
 		if (mode == FL_ERASING && shared->erasing
 		    && shared->erasing->oldstate == FL_ERASING) {
-			spin_unlock(&shared->lock);
+			mutex_unlock(&shared->lock);
 			set_current_state(TASK_UNINTERRUPTIBLE);
 			add_wait_queue(&chip->wq, &wait);
 			mutex_unlock(&chip->mutex);
@@ -944,7 +946,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 		shared->writing = chip;
 		if (mode == FL_ERASING)
 			shared->erasing = chip;
-		spin_unlock(&shared->lock);
+		mutex_unlock(&shared->lock);
 	}
 	ret = chip_ready(map, chip, adr, mode);
 	if (ret == -EAGAIN)
@@ -959,7 +961,7 @@ static void put_chip(struct map_info *map, struct flchip *chip, unsigned long ad
 
 	if (chip->priv) {
 		struct flchip_shared *shared = chip->priv;
-		spin_lock(&shared->lock);
+		mutex_lock(&shared->lock);
 		if (shared->writing == chip && chip->oldstate == FL_READY) {
 			/* We own the ability to write, but we're done */
 			shared->writing = shared->erasing;
@@ -967,7 +969,7 @@ static void put_chip(struct map_info *map, struct flchip *chip, unsigned long ad
 				/* give back ownership to who we loaned it from */
 				struct flchip *loaner = shared->writing;
 				mutex_lock(&loaner->mutex);
-				spin_unlock(&shared->lock);
+				mutex_unlock(&shared->lock);
 				mutex_unlock(&chip->mutex);
 				put_chip(map, loaner, loaner->start);
 				mutex_lock(&chip->mutex);
@@ -985,11 +987,11 @@ static void put_chip(struct map_info *map, struct flchip *chip, unsigned long ad
 			 * Don't let the switch below mess things up since
 			 * we don't have ownership to resume anything.
 			 */
-			spin_unlock(&shared->lock);
+			mutex_unlock(&shared->lock);
 			wake_up(&chip->wq);
 			return;
 		}
-		spin_unlock(&shared->lock);
+		mutex_unlock(&shared->lock);
 	}
 
 	switch(chip->oldstate) {
@@ -2139,6 +2141,13 @@ static int cfi_intelext_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
 	return ret;
 }
 
+static int cfi_intelext_is_locked(struct mtd_info *mtd, loff_t ofs,
+				  uint64_t len)
+{
+	return cfi_varsize_frob(mtd, do_getlockstatus_oneblock,
+				ofs, len, NULL) ? 1 : 0;
+}
+
 #ifdef CONFIG_MTD_OTP
 
 typedef int (*otp_op_t)(struct map_info *map, struct flchip *chip,
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index d81079ef91a5..3e6c47bdce53 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -33,7 +33,6 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/reboot.h>
-#include <linux/mtd/compatmac.h>
 #include <linux/mtd/map.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/cfi.h>
@@ -417,16 +416,26 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary)
 			 */
 			cfi_fixup_major_minor(cfi, extp);
 
+			/*
+			 * Valid primary extension versions are: 1.0, 1.1, 1.2, 1.3, 1.4
+			 * see: http://www.amd.com/us-en/assets/content_type/DownloadableAssets/cfi_r20.pdf, page 19
+			 *      http://www.amd.com/us-en/assets/content_type/DownloadableAssets/cfi_100_20011201.pdf
+			 *      http://www.spansion.com/Support/Datasheets/s29ws-p_00_a12_e.pdf
+			 */
 			if (extp->MajorVersion != '1' ||
-			    (extp->MinorVersion < '0' || extp->MinorVersion > '4')) {
+			    (extp->MajorVersion == '1' && (extp->MinorVersion < '0' || extp->MinorVersion > '4'))) {
 				printk(KERN_ERR "  Unknown Amd/Fujitsu Extended Query "
-				       "version %c.%c.\n",  extp->MajorVersion,
-				       extp->MinorVersion);
+				       "version %c.%c (%#02x/%#02x).\n",
+				       extp->MajorVersion, extp->MinorVersion,
+				       extp->MajorVersion, extp->MinorVersion);
 				kfree(extp);
 				kfree(mtd);
 				return NULL;
 			}
 
+			printk(KERN_INFO "  Amd/Fujitsu Extended Query version %c.%c.\n",
+			       extp->MajorVersion, extp->MinorVersion);
+
 			/* Install our own private info structure */
 			cfi->cmdset_priv = extp;
 
diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c b/drivers/mtd/chips/cfi_cmdset_0020.c
index e54e8c169d76..314af1f5a370 100644
--- a/drivers/mtd/chips/cfi_cmdset_0020.c
+++ b/drivers/mtd/chips/cfi_cmdset_0020.c
@@ -33,7 +33,6 @@
 #include <linux/mtd/map.h>
 #include <linux/mtd/cfi.h>
 #include <linux/mtd/mtd.h>
-#include <linux/mtd/compatmac.h>
 
 
 static int cfi_staa_read(struct mtd_info *, loff_t, size_t, size_t *, u_char *);
diff --git a/drivers/mtd/chips/cfi_probe.c b/drivers/mtd/chips/cfi_probe.c
index b2acd32f4fbf..8f5b96aa87a0 100644
--- a/drivers/mtd/chips/cfi_probe.c
+++ b/drivers/mtd/chips/cfi_probe.c
@@ -235,9 +235,9 @@ static int __xipram cfi_chip_setup(struct map_info *map,
 	cfi_qry_mode_off(base, map, cfi);
 	xip_allowed(base, map);
 
-	printk(KERN_INFO "%s: Found %d x%d devices at 0x%x in %d-bit bank\n",
+	printk(KERN_INFO "%s: Found %d x%d devices at 0x%x in %d-bit bank. Manufacturer ID %#08x Chip ID %#08x\n",
 	       map->name, cfi->interleave, cfi->device_type*8, base,
-	       map->bankwidth*8);
+	       map->bankwidth*8, cfi->mfr, cfi->id);
 
 	return 1;
 }
diff --git a/drivers/mtd/chips/cfi_util.c b/drivers/mtd/chips/cfi_util.c
index d7c2c672757e..e503b2ca894d 100644
--- a/drivers/mtd/chips/cfi_util.c
+++ b/drivers/mtd/chips/cfi_util.c
@@ -22,7 +22,6 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
 #include <linux/mtd/cfi.h>
-#include <linux/mtd/compatmac.h>
 
 int __xipram cfi_qry_present(struct map_info *map, __u32 base,
 			     struct cfi_private *cfi)
diff --git a/drivers/mtd/chips/chipreg.c b/drivers/mtd/chips/chipreg.c
index c85760968227..da1f96f385c7 100644
--- a/drivers/mtd/chips/chipreg.c
+++ b/drivers/mtd/chips/chipreg.c
@@ -10,7 +10,6 @@
 #include <linux/slab.h>
 #include <linux/mtd/map.h>
 #include <linux/mtd/mtd.h>
-#include <linux/mtd/compatmac.h>
 
 static DEFINE_SPINLOCK(chip_drvs_lock);
 static LIST_HEAD(chip_drvs_list);
diff --git a/drivers/mtd/chips/map_absent.c b/drivers/mtd/chips/map_absent.c
index 494d30d0631a..f2b872946871 100644
--- a/drivers/mtd/chips/map_absent.c
+++ b/drivers/mtd/chips/map_absent.c
@@ -25,7 +25,6 @@
 #include <linux/init.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
-#include <linux/mtd/compatmac.h>
 
 static int map_absent_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
 static int map_absent_write (struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
diff --git a/drivers/mtd/chips/map_ram.c b/drivers/mtd/chips/map_ram.c
index 6bdc50c727e7..67640ccb2d41 100644
--- a/drivers/mtd/chips/map_ram.c
+++ b/drivers/mtd/chips/map_ram.c
@@ -13,7 +13,6 @@
 #include <linux/init.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
-#include <linux/mtd/compatmac.h>
 
 
 static int mapram_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
diff --git a/drivers/mtd/chips/map_rom.c b/drivers/mtd/chips/map_rom.c
index 076090a67b90..593f73d480d2 100644
--- a/drivers/mtd/chips/map_rom.c
+++ b/drivers/mtd/chips/map_rom.c
@@ -13,7 +13,6 @@
 #include <linux/init.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
-#include <linux/mtd/compatmac.h>
 
 static int maprom_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
 static int maprom_write (struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
diff --git a/drivers/mtd/cmdlinepart.c b/drivers/mtd/cmdlinepart.c
index 1479da6d3aa6..e790f38893b0 100644
--- a/drivers/mtd/cmdlinepart.c
+++ b/drivers/mtd/cmdlinepart.c
@@ -1,7 +1,22 @@
 /*
  * Read flash partition table from command line
  *
- * Copyright 2002 SYSGO Real-Time Solutions GmbH
+ * Copyright © 2002      SYSGO Real-Time Solutions GmbH
+ * Copyright © 2002-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
  * The format for the command line is as follows:
  *
diff --git a/drivers/mtd/devices/docecc.c b/drivers/mtd/devices/docecc.c
index a19cda52da5c..a99838bb2dc0 100644
--- a/drivers/mtd/devices/docecc.c
+++ b/drivers/mtd/devices/docecc.c
@@ -31,7 +31,6 @@
 #include <linux/init.h>
 #include <linux/types.h>
 
-#include <linux/mtd/compatmac.h> /* for min() in older kernels */
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/doc2000.h>
 
diff --git a/drivers/mtd/devices/docprobe.c b/drivers/mtd/devices/docprobe.c
index 6e62922942b1..d374603493a7 100644
--- a/drivers/mtd/devices/docprobe.c
+++ b/drivers/mtd/devices/docprobe.c
@@ -49,7 +49,6 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/doc2000.h>
-#include <linux/mtd/compatmac.h>
 
 /* Where to look for the devices? */
 #ifndef CONFIG_MTD_DOCPROBE_ADDRESS
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 81e49a9b017e..f90941a785e4 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -16,6 +16,8 @@
  */
 
 #include <linux/init.h>
+#include <linux/err.h>
+#include <linux/errno.h>
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/interrupt.h>
@@ -639,8 +641,18 @@ static const struct spi_device_id m25p_ids[] = {
 	{ "at26df161a", INFO(0x1f4601, 0, 64 * 1024, 32, SECT_4K) },
 	{ "at26df321",  INFO(0x1f4701, 0, 64 * 1024, 64, SECT_4K) },
 
+	/* EON -- en25pxx */
+	{ "en25p32", INFO(0x1c2016, 0, 64 * 1024,  64, 0) },
+	{ "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
+
+	/* Intel/Numonyx -- xxxs33b */
+	{ "160s33b",  INFO(0x898911, 0, 64 * 1024,  32, 0) },
+	{ "320s33b",  INFO(0x898912, 0, 64 * 1024,  64, 0) },
+	{ "640s33b",  INFO(0x898913, 0, 64 * 1024, 128, 0) },
+
 	/* Macronix */
 	{ "mx25l4005a",  INFO(0xc22013, 0, 64 * 1024,   8, SECT_4K) },
+	{ "mx25l8005",   INFO(0xc22014, 0, 64 * 1024,  16, 0) },
 	{ "mx25l3205d",  INFO(0xc22016, 0, 64 * 1024,  64, 0) },
 	{ "mx25l6405d",  INFO(0xc22017, 0, 64 * 1024, 128, 0) },
 	{ "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
@@ -680,6 +692,16 @@ static const struct spi_device_id m25p_ids[] = {
 	{ "m25p64",  INFO(0x202017,  0,  64 * 1024, 128, 0) },
 	{ "m25p128", INFO(0x202018,  0, 256 * 1024,  64, 0) },
 
+	{ "m25p05-nonjedec",  INFO(0, 0,  32 * 1024,   2, 0) },
+	{ "m25p10-nonjedec",  INFO(0, 0,  32 * 1024,   4, 0) },
+	{ "m25p20-nonjedec",  INFO(0, 0,  64 * 1024,   4, 0) },
+	{ "m25p40-nonjedec",  INFO(0, 0,  64 * 1024,   8, 0) },
+	{ "m25p80-nonjedec",  INFO(0, 0,  64 * 1024,  16, 0) },
+	{ "m25p16-nonjedec",  INFO(0, 0,  64 * 1024,  32, 0) },
+	{ "m25p32-nonjedec",  INFO(0, 0,  64 * 1024,  64, 0) },
+	{ "m25p64-nonjedec",  INFO(0, 0,  64 * 1024, 128, 0) },
+	{ "m25p128-nonjedec", INFO(0, 0, 256 * 1024,  64, 0) },
+
 	{ "m45pe10", INFO(0x204011,  0, 64 * 1024,    2, 0) },
 	{ "m45pe80", INFO(0x204014,  0, 64 * 1024,   16, 0) },
 	{ "m45pe16", INFO(0x204015,  0, 64 * 1024,   32, 0) },
@@ -694,6 +716,7 @@ static const struct spi_device_id m25p_ids[] = {
 	{ "w25x80", INFO(0xef3014, 0, 64 * 1024,  16, SECT_4K) },
 	{ "w25x16", INFO(0xef3015, 0, 64 * 1024,  32, SECT_4K) },
 	{ "w25x32", INFO(0xef3016, 0, 64 * 1024,  64, SECT_4K) },
+	{ "w25q32", INFO(0xef4016, 0, 64 * 1024,  64, SECT_4K) },
 	{ "w25x64", INFO(0xef3017, 0, 64 * 1024, 128, SECT_4K) },
 
 	/* Catalyst / On Semiconductor -- non-JEDEC */
@@ -723,7 +746,7 @@ static const struct spi_device_id *__devinit jedec_probe(struct spi_device *spi)
 	if (tmp < 0) {
 		DEBUG(MTD_DEBUG_LEVEL0, "%s: error %d reading JEDEC ID\n",
 			dev_name(&spi->dev), tmp);
-		return NULL;
+		return ERR_PTR(tmp);
 	}
 	jedec = id[0];
 	jedec = jedec << 8;
@@ -731,14 +754,6 @@ static const struct spi_device_id *__devinit jedec_probe(struct spi_device *spi)
 	jedec = jedec << 8;
 	jedec |= id[2];
 
-	/*
-	 * Some chips (like Numonyx M25P80) have JEDEC and non-JEDEC variants,
-	 * which depend on technology process. Officially RDID command doesn't
-	 * exist for non-JEDEC chips, but for compatibility they return ID 0.
-	 */
-	if (jedec == 0)
-		return NULL;
-
 	ext_jedec = id[3] << 8 | id[4];
 
 	for (tmp = 0; tmp < ARRAY_SIZE(m25p_ids) - 1; tmp++) {
@@ -749,7 +764,7 @@ static const struct spi_device_id *__devinit jedec_probe(struct spi_device *spi)
 			return &m25p_ids[tmp];
 		}
 	}
-	return NULL;
+	return ERR_PTR(-ENODEV);
 }
 
 
@@ -794,9 +809,8 @@ static int __devinit m25p_probe(struct spi_device *spi)
 		const struct spi_device_id *jid;
 
 		jid = jedec_probe(spi);
-		if (!jid) {
-			dev_info(&spi->dev, "non-JEDEC variant of %s\n",
-				 id->name);
+		if (IS_ERR(jid)) {
+			return PTR_ERR(jid);
 		} else if (jid != id) {
 			/*
 			 * JEDEC knows better, so overwrite platform ID. We
@@ -826,11 +840,12 @@ static int __devinit m25p_probe(struct spi_device *spi)
 	dev_set_drvdata(&spi->dev, flash);
 
 	/*
-	 * Atmel and SST serial flash tend to power
+	 * Atmel, SST and Intel/Numonyx serial flash tend to power
 	 * up with the software protection bits set
 	 */
 
 	if (info->jedec_id >> 16 == 0x1f ||
+	    info->jedec_id >> 16 == 0x89 ||
 	    info->jedec_id >> 16 == 0xbf) {
 		write_enable(flash);
 		write_sr(flash, 0);
diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index 19817404ce7d..c5015cc721d5 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -141,7 +141,7 @@ static int dataflash_waitready(struct spi_device *spi)
  */
 static int dataflash_erase(struct mtd_info *mtd, struct erase_info *instr)
 {
-	struct dataflash	*priv = (struct dataflash *)mtd->priv;
+	struct dataflash	*priv = mtd->priv;
 	struct spi_device	*spi = priv->spi;
 	struct spi_transfer	x = { .tx_dma = 0, };
 	struct spi_message	msg;
@@ -231,7 +231,7 @@ static int dataflash_erase(struct mtd_info *mtd, struct erase_info *instr)
 static int dataflash_read(struct mtd_info *mtd, loff_t from, size_t len,
 			       size_t *retlen, u_char *buf)
 {
-	struct dataflash	*priv = (struct dataflash *)mtd->priv;
+	struct dataflash	*priv = mtd->priv;
 	struct spi_transfer	x[2] = { { .tx_dma = 0, }, };
 	struct spi_message	msg;
 	unsigned int		addr;
@@ -304,7 +304,7 @@ static int dataflash_read(struct mtd_info *mtd, loff_t from, size_t len,
 static int dataflash_write(struct mtd_info *mtd, loff_t to, size_t len,
 				size_t * retlen, const u_char * buf)
 {
-	struct dataflash	*priv = (struct dataflash *)mtd->priv;
+	struct dataflash	*priv = mtd->priv;
 	struct spi_device	*spi = priv->spi;
 	struct spi_transfer	x[2] = { { .tx_dma = 0, }, };
 	struct spi_message	msg;
@@ -515,7 +515,7 @@ static ssize_t otp_read(struct spi_device *spi, unsigned base,
 static int dataflash_read_fact_otp(struct mtd_info *mtd,
 		loff_t from, size_t len, size_t *retlen, u_char *buf)
 {
-	struct dataflash	*priv = (struct dataflash *)mtd->priv;
+	struct dataflash	*priv = mtd->priv;
 	int			status;
 
 	/* 64 bytes, from 0..63 ... start at 64 on-chip */
@@ -532,7 +532,7 @@ static int dataflash_read_fact_otp(struct mtd_info *mtd,
 static int dataflash_read_user_otp(struct mtd_info *mtd,
 		loff_t from, size_t len, size_t *retlen, u_char *buf)
 {
-	struct dataflash	*priv = (struct dataflash *)mtd->priv;
+	struct dataflash	*priv = mtd->priv;
 	int			status;
 
 	/* 64 bytes, from 0..63 ... start at 0 on-chip */
@@ -553,7 +553,7 @@ static int dataflash_write_user_otp(struct mtd_info *mtd,
 	const size_t		l = 4 + 64;
 	uint8_t			*scratch;
 	struct spi_transfer	t;
-	struct dataflash	*priv = (struct dataflash *)mtd->priv;
+	struct dataflash	*priv = mtd->priv;
 	int			status;
 
 	if (len > 64)
diff --git a/drivers/mtd/devices/mtdram.c b/drivers/mtd/devices/mtdram.c
index fce5ff7589aa..26a6e809013d 100644
--- a/drivers/mtd/devices/mtdram.c
+++ b/drivers/mtd/devices/mtdram.c
@@ -14,7 +14,6 @@
 #include <linux/ioport.h>
 #include <linux/vmalloc.h>
 #include <linux/init.h>
-#include <linux/mtd/compatmac.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/mtdram.h>
 
diff --git a/drivers/mtd/devices/pmc551.c b/drivers/mtd/devices/pmc551.c
index fc8ea0a57ac2..ef0aba0ce58f 100644
--- a/drivers/mtd/devices/pmc551.c
+++ b/drivers/mtd/devices/pmc551.c
@@ -98,7 +98,6 @@
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/pmc551.h>
-#include <linux/mtd/compatmac.h>
 
 static struct mtd_info *pmc551list;
 
diff --git a/drivers/mtd/devices/sst25l.c b/drivers/mtd/devices/sst25l.c
index ab5d8cd02a15..684247a8a5ed 100644
--- a/drivers/mtd/devices/sst25l.c
+++ b/drivers/mtd/devices/sst25l.c
@@ -454,7 +454,7 @@ static int __init sst25l_probe(struct spi_device *spi)
 						  parts, nr_parts);
 		}
 
-	} else if (data->nr_parts) {
+	} else if (data && data->nr_parts) {
 		dev_warn(&spi->dev, "ignoring %d default partitions on %s\n",
 			 data->nr_parts, data->name);
 	}
diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c
index 62da9eb7032b..4d6a64c387ec 100644
--- a/drivers/mtd/ftl.c
+++ b/drivers/mtd/ftl.c
@@ -26,7 +26,7 @@
 
     The initial developer of the original code is David A. Hinds
     <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
-    are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
+    are Copyright © 1999 David A. Hinds.  All Rights Reserved.
 
     Alternatively, the contents of this file may be used under the
     terms of the GNU General Public License version 2 (the "GPL"), in
diff --git a/drivers/mtd/inftlcore.c b/drivers/mtd/inftlcore.c
index 015a7fe1b6ee..d7592e67d048 100644
--- a/drivers/mtd/inftlcore.c
+++ b/drivers/mtd/inftlcore.c
@@ -1,11 +1,11 @@
 /*
  * inftlcore.c -- Linux driver for Inverse Flash Translation Layer (INFTL)
  *
- * (C) Copyright 2002, Greg Ungerer (gerg@snapgear.com)
+ * Copyright © 2002, Greg Ungerer (gerg@snapgear.com)
  *
  * Based heavily on the nftlcore.c code which is:
- * (c) 1999 Machine Vision Holdings, Inc.
- * Author: David Woodhouse <dwmw2@infradead.org>
+ * Copyright © 1999 Machine Vision Holdings, Inc.
+ * Copyright © 1999 David Woodhouse <dwmw2@infradead.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/drivers/mtd/inftlmount.c b/drivers/mtd/inftlmount.c
index 8f988d7d3c5c..104052e774b0 100644
--- a/drivers/mtd/inftlmount.c
+++ b/drivers/mtd/inftlmount.c
@@ -2,11 +2,11 @@
  * inftlmount.c -- INFTL mount code with extensive checks.
  *
  * Author: Greg Ungerer (gerg@snapgear.com)
- * (C) Copyright 2002-2003, Greg Ungerer (gerg@snapgear.com)
+ * Copyright © 2002-2003, Greg Ungerer (gerg@snapgear.com)
  *
  * Based heavily on the nftlmount.c code which is:
  * Author: Fabrice Bellard (fabrice.bellard@netgem.com)
- * Copyright (C) 2000 Netgem S.A.
+ * Copyright © 2000 Netgem S.A.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -34,7 +34,6 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nftl.h>
 #include <linux/mtd/inftl.h>
-#include <linux/mtd/compatmac.h>
 
 /*
  * find_boot_record: Find the INFTL Media Header and its Spare copy which
diff --git a/drivers/mtd/lpddr/lpddr_cmds.c b/drivers/mtd/lpddr/lpddr_cmds.c
index fece5be58715..04fdfcca93f7 100644
--- a/drivers/mtd/lpddr/lpddr_cmds.c
+++ b/drivers/mtd/lpddr/lpddr_cmds.c
@@ -98,7 +98,7 @@ struct mtd_info *lpddr_cmdset(struct map_info *map)
 	numchips = lpddr->numchips / lpddr->qinfo->HWPartsNum;
 	for (i = 0; i < numchips; i++) {
 		shared[i].writing = shared[i].erasing = NULL;
-		spin_lock_init(&shared[i].lock);
+		mutex_init(&shared[i].lock);
 		for (j = 0; j < lpddr->qinfo->HWPartsNum; j++) {
 			*chip = lpddr->chips[i];
 			chip->start += j << lpddr->chipshift;
@@ -217,7 +217,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, int mode)
 		 */
 		struct flchip_shared *shared = chip->priv;
 		struct flchip *contender;
-		spin_lock(&shared->lock);
+		mutex_lock(&shared->lock);
 		contender = shared->writing;
 		if (contender && contender != chip) {
 			/*
@@ -230,7 +230,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, int mode)
 			 * get_chip returns success we're clear to go ahead.
 			 */
 			ret = mutex_trylock(&contender->mutex);
-			spin_unlock(&shared->lock);
+			mutex_unlock(&shared->lock);
 			if (!ret)
 				goto retry;
 			mutex_unlock(&chip->mutex);
@@ -245,7 +245,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, int mode)
 				mutex_unlock(&contender->mutex);
 				return ret;
 			}
-			spin_lock(&shared->lock);
+			mutex_lock(&shared->lock);
 
 			/* We should not own chip if it is already in FL_SYNCING
 			 * state. Put contender and retry. */
@@ -261,7 +261,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, int mode)
 		   Must sleep in such a case. */
 		if (mode == FL_ERASING && shared->erasing
 		    && shared->erasing->oldstate == FL_ERASING) {
-			spin_unlock(&shared->lock);
+			mutex_unlock(&shared->lock);
 			set_current_state(TASK_UNINTERRUPTIBLE);
 			add_wait_queue(&chip->wq, &wait);
 			mutex_unlock(&chip->mutex);
@@ -275,7 +275,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, int mode)
 		shared->writing = chip;
 		if (mode == FL_ERASING)
 			shared->erasing = chip;
-		spin_unlock(&shared->lock);
+		mutex_unlock(&shared->lock);
 	}
 
 	ret = chip_ready(map, chip, mode);
@@ -348,7 +348,7 @@ static void put_chip(struct map_info *map, struct flchip *chip)
 {
 	if (chip->priv) {
 		struct flchip_shared *shared = chip->priv;
-		spin_lock(&shared->lock);
+		mutex_lock(&shared->lock);
 		if (shared->writing == chip && chip->oldstate == FL_READY) {
 			/* We own the ability to write, but we're done */
 			shared->writing = shared->erasing;
@@ -356,7 +356,7 @@ static void put_chip(struct map_info *map, struct flchip *chip)
 				/* give back the ownership */
 				struct flchip *loaner = shared->writing;
 				mutex_lock(&loaner->mutex);
-				spin_unlock(&shared->lock);
+				mutex_unlock(&shared->lock);
 				mutex_unlock(&chip->mutex);
 				put_chip(map, loaner);
 				mutex_lock(&chip->mutex);
@@ -374,11 +374,11 @@ static void put_chip(struct map_info *map, struct flchip *chip)
 			 * Don't let the switch below mess things up since
 			 * we don't have ownership to resume anything.
 			 */
-			spin_unlock(&shared->lock);
+			mutex_unlock(&shared->lock);
 			wake_up(&chip->wq);
 			return;
 		}
-		spin_unlock(&shared->lock);
+		mutex_unlock(&shared->lock);
 	}
 
 	switch (chip->oldstate) {
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 6629d09f3b38..701d942c6795 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -319,14 +319,6 @@ config MTD_CFI_FLAGADM
 	  Mapping for the Flaga digital module. If you don't have one, ignore
 	  this setting.
 
-config MTD_REDWOOD
-	tristate "CFI Flash devices mapped on IBM Redwood"
-	depends on MTD_CFI
-	help
-	  This enables access routines for the flash chips on the IBM
-	  Redwood board. If you have one of these boards and would like to
-	  use the flash chips on it, say 'Y'.
-
 config MTD_SOLUTIONENGINE
 	tristate "CFI Flash device mapped on Hitachi SolutionEngine"
 	depends on SUPERH && SOLUTION_ENGINE && MTD_CFI && MTD_REDBOOT_PARTS
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index bb035cd54c72..f216bb573713 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -44,7 +44,6 @@ obj-$(CONFIG_MTD_AUTCPU12)	+= autcpu12-nvram.o
 obj-$(CONFIG_MTD_EDB7312)	+= edb7312.o
 obj-$(CONFIG_MTD_IMPA7)		+= impa7.o
 obj-$(CONFIG_MTD_FORTUNET)	+= fortunet.o
-obj-$(CONFIG_MTD_REDWOOD)	+= redwood.o
 obj-$(CONFIG_MTD_UCLINUX)	+= uclinux.o
 obj-$(CONFIG_MTD_NETtel)	+= nettel.o
 obj-$(CONFIG_MTD_SCB2_FLASH)	+= scb2_flash.o
diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c
index e0a5e0426ead..1f9fde0dad35 100644
--- a/drivers/mtd/maps/ixp4xx.c
+++ b/drivers/mtd/maps/ixp4xx.c
@@ -118,7 +118,7 @@ static void ixp4xx_copy_from(struct map_info *map, void *to,
 		*dest++ = BYTE1(data);
 		src += 2;
 		len -= 2;
-        }
+	}
 
 	if (len > 0)
 		*dest++ = BYTE0(flash_read16(src));
@@ -185,6 +185,8 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
 {
 	struct flash_platform_data *plat = dev->dev.platform_data;
 	struct ixp4xx_flash_info *info;
+	const char *part_type = NULL;
+	int nr_parts = 0;
 	int err = -1;
 
 	if (!plat)
@@ -218,9 +220,9 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
 	 */
 	info->map.bankwidth = 2;
 	info->map.name = dev_name(&dev->dev);
-	info->map.read = ixp4xx_read16,
-	info->map.write = ixp4xx_probe_write16,
-	info->map.copy_from = ixp4xx_copy_from,
+	info->map.read = ixp4xx_read16;
+	info->map.write = ixp4xx_probe_write16;
+	info->map.copy_from = ixp4xx_copy_from;
 
 	info->res = request_mem_region(dev->resource->start,
 			resource_size(dev->resource),
@@ -248,11 +250,28 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
 	info->mtd->owner = THIS_MODULE;
 
 	/* Use the fast version */
-	info->map.write = ixp4xx_write16,
+	info->map.write = ixp4xx_write16;
+
+#ifdef CONFIG_MTD_PARTITIONS
+	nr_parts = parse_mtd_partitions(info->mtd, probes, &info->partitions,
+					dev->resource->start);
+#endif
+	if (nr_parts > 0) {
+		part_type = "dynamic";
+	} else {
+		info->partitions = plat->parts;
+		nr_parts = plat->nr_parts;
+		part_type = "static";
+	}
+	if (nr_parts == 0) {
+		printk(KERN_NOTICE "IXP4xx flash: no partition info "
+			"available, registering whole flash\n");
+		err = add_mtd_device(info->mtd);
+	} else {
+		printk(KERN_NOTICE "IXP4xx flash: using %s partition "
+			"definition\n", part_type);
+		err = add_mtd_partitions(info->mtd, info->partitions, nr_parts);
 
-	err = parse_mtd_partitions(info->mtd, probes, &info->partitions, dev->resource->start);
-	if (err > 0) {
-		err = add_mtd_partitions(info->mtd, info->partitions, err);
 		if(err)
 			printk(KERN_ERR "Could not parse partitions\n");
 	}
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 426461a5f0d4..4c18b98a3110 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -106,12 +106,12 @@ static int physmap_flash_probe(struct platform_device *dev)
 
 	for (i = 0; i < dev->num_resources; i++) {
 		printk(KERN_NOTICE "physmap platform flash device: %.8llx at %.8llx\n",
-		       (unsigned long long)(dev->resource[i].end - dev->resource[i].start + 1),
+		       (unsigned long long)resource_size(&dev->resource[i]),
 		       (unsigned long long)dev->resource[i].start);
 
 		if (!devm_request_mem_region(&dev->dev,
 			dev->resource[i].start,
-			dev->resource[i].end - dev->resource[i].start + 1,
+			resource_size(&dev->resource[i]),
 			dev_name(&dev->dev))) {
 			dev_err(&dev->dev, "Could not reserve memory region\n");
 			err = -ENOMEM;
@@ -120,7 +120,7 @@ static int physmap_flash_probe(struct platform_device *dev)
 
 		info->map[i].name = dev_name(&dev->dev);
 		info->map[i].phys = dev->resource[i].start;
-		info->map[i].size = dev->resource[i].end - dev->resource[i].start + 1;
+		info->map[i].size = resource_size(&dev->resource[i]);
 		info->map[i].bankwidth = physmap_data->width;
 		info->map[i].set_vpp = physmap_data->set_vpp;
 		info->map[i].pfow_base = physmap_data->pfow_base;
@@ -136,8 +136,12 @@ static int physmap_flash_probe(struct platform_device *dev)
 		simple_map_init(&info->map[i]);
 
 		probe_type = rom_probe_types;
-		for (; info->mtd[i] == NULL && *probe_type != NULL; probe_type++)
-			info->mtd[i] = do_map_probe(*probe_type, &info->map[i]);
+		if (physmap_data->probe_type == NULL) {
+			for (; info->mtd[i] == NULL && *probe_type != NULL; probe_type++)
+				info->mtd[i] = do_map_probe(*probe_type, &info->map[i]);
+		} else
+			info->mtd[i] = do_map_probe(physmap_data->probe_type, &info->map[i]);
+
 		if (info->mtd[i] == NULL) {
 			dev_err(&dev->dev, "map_probe failed\n");
 			err = -ENXIO;
diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index ba124baa646d..00af55d7afba 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -43,7 +43,7 @@ struct of_flash {
 #ifdef CONFIG_MTD_PARTITIONS
 #define OF_FLASH_PARTS(info)	((info)->parts)
 
-static int parse_obsolete_partitions(struct of_device *dev,
+static int parse_obsolete_partitions(struct platform_device *dev,
 				     struct of_flash *info,
 				     struct device_node *dp)
 {
@@ -93,7 +93,7 @@ static int parse_obsolete_partitions(struct of_device *dev,
 #define parse_partitions(info, dev)	(0)
 #endif /* MTD_PARTITIONS */
 
-static int of_flash_remove(struct of_device *dev)
+static int of_flash_remove(struct platform_device *dev)
 {
 	struct of_flash *info;
 	int i;
@@ -140,7 +140,7 @@ static int of_flash_remove(struct of_device *dev)
 /* Helper function to handle probing of the obsolete "direct-mapped"
  * compatible binding, which has an extra "probe-type" property
  * describing the type of flash probe necessary. */
-static struct mtd_info * __devinit obsolete_probe(struct of_device *dev,
+static struct mtd_info * __devinit obsolete_probe(struct platform_device *dev,
 						  struct map_info *map)
 {
 	struct device_node *dp = dev->dev.of_node;
@@ -215,7 +215,7 @@ static void __devinit of_free_probes(const char **probes)
 }
 #endif
 
-static int __devinit of_flash_probe(struct of_device *dev,
+static int __devinit of_flash_probe(struct platform_device *dev,
 				    const struct of_device_id *match)
 {
 #ifdef CONFIG_MTD_PARTITIONS
@@ -353,7 +353,7 @@ static int __devinit of_flash_probe(struct of_device *dev,
 				   &info->parts, 0);
 	if (err < 0) {
 		of_free_probes(part_probe_types);
-		return err;
+		goto err_out;
 	}
 	of_free_probes(part_probe_types);
 
@@ -361,14 +361,14 @@ static int __devinit of_flash_probe(struct of_device *dev,
 	if (err == 0) {
 		err = of_mtd_parse_partitions(&dev->dev, dp, &info->parts);
 		if (err < 0)
-			return err;
+			goto err_out;
 	}
 #endif
 
 	if (err == 0) {
 		err = parse_obsolete_partitions(dev, info, dp);
 		if (err < 0)
-			return err;
+			goto err_out;
 	}
 
 	if (err > 0)
diff --git a/drivers/mtd/maps/redwood.c b/drivers/mtd/maps/redwood.c
deleted file mode 100644
index d2c9db00db0c..000000000000
--- a/drivers/mtd/maps/redwood.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * drivers/mtd/maps/redwood.c
- *
- * FLASH map for the IBM Redwood 4/5/6 boards.
- *
- * Author: MontaVista Software, Inc. <source@mvista.com>
- *
- * 2001-2003 (c) MontaVista, Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-
-#include <asm/io.h>
-
-#define WINDOW_ADDR 0xffc00000
-#define WINDOW_SIZE 0x00400000
-
-#define RW_PART0_OF	0
-#define RW_PART0_SZ	0x10000
-#define RW_PART1_OF	RW_PART0_SZ
-#define RW_PART1_SZ	0x200000 - 0x10000
-#define RW_PART2_OF	0x200000
-#define RW_PART2_SZ	0x10000
-#define RW_PART3_OF	0x210000
-#define RW_PART3_SZ	0x200000 - (0x10000 + 0x20000)
-#define RW_PART4_OF	0x3e0000
-#define RW_PART4_SZ	0x20000
-
-static struct mtd_partition redwood_flash_partitions[] = {
-	{
-		.name = "Redwood OpenBIOS Vital Product Data",
-		.offset = RW_PART0_OF,
-		.size = RW_PART0_SZ,
-		.mask_flags = MTD_WRITEABLE	/* force read-only */
-	},
-	{
-		.name = "Redwood kernel",
-		.offset = RW_PART1_OF,
-		.size = RW_PART1_SZ
-	},
-	{
-		.name = "Redwood OpenBIOS non-volatile storage",
-		.offset = RW_PART2_OF,
-		.size = RW_PART2_SZ,
-		.mask_flags = MTD_WRITEABLE	/* force read-only */
-	},
-	{
-		.name = "Redwood filesystem",
-		.offset = RW_PART3_OF,
-		.size = RW_PART3_SZ
-	},
-	{
-		.name = "Redwood OpenBIOS",
-		.offset = RW_PART4_OF,
-		.size = RW_PART4_SZ,
-		.mask_flags = MTD_WRITEABLE	/* force read-only */
-	}
-};
-
-struct map_info redwood_flash_map = {
-	.name = "IBM Redwood",
-	.size = WINDOW_SIZE,
-	.bankwidth = 2,
-	.phys = WINDOW_ADDR,
-};
-
-
-#define NUM_REDWOOD_FLASH_PARTITIONS ARRAY_SIZE(redwood_flash_partitions)
-
-static struct mtd_info *redwood_mtd;
-
-static int __init init_redwood_flash(void)
-{
-	int err;
-
-	printk(KERN_NOTICE "redwood: flash mapping: %x at %x\n",
-			WINDOW_SIZE, WINDOW_ADDR);
-
-	redwood_flash_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE);
-
-	if (!redwood_flash_map.virt) {
-		printk("init_redwood_flash: failed to ioremap\n");
-		return -EIO;
-	}
-	simple_map_init(&redwood_flash_map);
-
-	redwood_mtd = do_map_probe("cfi_probe",&redwood_flash_map);
-
-	if (redwood_mtd) {
-		redwood_mtd->owner = THIS_MODULE;
-		err = add_mtd_partitions(redwood_mtd,
-				redwood_flash_partitions,
-				NUM_REDWOOD_FLASH_PARTITIONS);
-		if (err) {
-			printk("init_redwood_flash: add_mtd_partitions failed\n");
-			iounmap(redwood_flash_map.virt);
-		}
-		return err;
-
-	}
-
-	iounmap(redwood_flash_map.virt);
-	return -ENXIO;
-}
-
-static void __exit cleanup_redwood_flash(void)
-{
-	if (redwood_mtd) {
-		del_mtd_partitions(redwood_mtd);
-		/* moved iounmap after map_destroy - armin */
-		map_destroy(redwood_mtd);
-		iounmap((void *)redwood_flash_map.virt);
-	}
-}
-
-module_init(init_redwood_flash);
-module_exit(cleanup_redwood_flash);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("MontaVista Software <source@mvista.com>");
-MODULE_DESCRIPTION("MTD map driver for the IBM Redwood reference boards");
diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c
index 8984236a8d0a..3582ba1f9b09 100644
--- a/drivers/mtd/maps/sun_uflash.c
+++ b/drivers/mtd/maps/sun_uflash.c
@@ -48,7 +48,7 @@ struct map_info uflash_map_templ = {
 	.bankwidth =	UFLASH_BUSWIDTH,
 };
 
-int uflash_devinit(struct of_device *op, struct device_node *dp)
+int uflash_devinit(struct platform_device *op, struct device_node *dp)
 {
 	struct uflash_dev *up;
 
@@ -108,7 +108,7 @@ int uflash_devinit(struct of_device *op, struct device_node *dp)
 	return 0;
 }
 
-static int __devinit uflash_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit uflash_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
 
@@ -121,7 +121,7 @@ static int __devinit uflash_probe(struct of_device *op, const struct of_device_i
 	return uflash_devinit(op, dp);
 }
 
-static int __devexit uflash_remove(struct of_device *op)
+static int __devexit uflash_remove(struct platform_device *op)
 {
 	struct uflash_dev *up = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index 03e19c1965cc..62e68707b07f 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -1,7 +1,21 @@
 /*
- * (C) 2003 David Woodhouse <dwmw2@infradead.org>
+ * Interface to Linux block layer for MTD 'translation layers'.
  *
- * Interface to Linux 2.5 block layer for MTD 'translation layers'.
+ * Copyright © 2003-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
  */
 
@@ -15,6 +29,7 @@
 #include <linux/blkdev.h>
 #include <linux/blkpg.h>
 #include <linux/spinlock.h>
+#include <linux/smp_lock.h>
 #include <linux/hdreg.h>
 #include <linux/init.h>
 #include <linux/mutex.h>
@@ -73,14 +88,14 @@ static int do_blktrans_request(struct mtd_blktrans_ops *tr,
 
 	buf = req->buffer;
 
-	if (!blk_fs_request(req))
+	if (req->cmd_type != REQ_TYPE_FS)
 		return -EIO;
 
 	if (blk_rq_pos(req) + blk_rq_cur_sectors(req) >
 	    get_capacity(req->rq_disk))
 		return -EIO;
 
-	if (blk_discard_rq(req))
+	if (req->cmd_flags & REQ_DISCARD)
 		return tr->discard(dev, block, nsect);
 
 	switch(rq_data_dir(req)) {
@@ -164,8 +179,9 @@ static int blktrans_open(struct block_device *bdev, fmode_t mode)
 	int ret;
 
 	if (!dev)
-		return -ERESTARTSYS;
+		return -ERESTARTSYS; /* FIXME: busy loop! -arnd*/
 
+	lock_kernel();
 	mutex_lock(&dev->lock);
 
 	if (!dev->mtd) {
@@ -182,6 +198,7 @@ static int blktrans_open(struct block_device *bdev, fmode_t mode)
 unlock:
 	mutex_unlock(&dev->lock);
 	blktrans_dev_put(dev);
+	unlock_kernel();
 	return ret;
 }
 
@@ -193,6 +210,7 @@ static int blktrans_release(struct gendisk *disk, fmode_t mode)
 	if (!dev)
 		return ret;
 
+	lock_kernel();
 	mutex_lock(&dev->lock);
 
 	/* Release one reference, we sure its not the last one here*/
@@ -205,6 +223,7 @@ static int blktrans_release(struct gendisk *disk, fmode_t mode)
 unlock:
 	mutex_unlock(&dev->lock);
 	blktrans_dev_put(dev);
+	unlock_kernel();
 	return ret;
 }
 
@@ -237,6 +256,7 @@ static int blktrans_ioctl(struct block_device *bdev, fmode_t mode,
 	if (!dev)
 		return ret;
 
+	lock_kernel();
 	mutex_lock(&dev->lock);
 
 	if (!dev->mtd)
@@ -245,11 +265,13 @@ static int blktrans_ioctl(struct block_device *bdev, fmode_t mode,
 	switch (cmd) {
 	case BLKFLSBUF:
 		ret = dev->tr->flush ? dev->tr->flush(dev) : 0;
+		break;
 	default:
 		ret = -ENOTTY;
 	}
 unlock:
 	mutex_unlock(&dev->lock);
+	unlock_kernel();
 	blktrans_dev_put(dev);
 	return ret;
 }
@@ -258,7 +280,7 @@ static const struct block_device_operations mtd_blktrans_ops = {
 	.owner		= THIS_MODULE,
 	.open		= blktrans_open,
 	.release	= blktrans_release,
-	.locked_ioctl	= blktrans_ioctl,
+	.ioctl		= blktrans_ioctl,
 	.getgeo		= blktrans_getgeo,
 };
 
@@ -409,13 +431,14 @@ int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old)
 		BUG();
 	}
 
-	/* Stop new requests to arrive */
-	del_gendisk(old->disk);
-
 	if (old->disk_attributes)
 		sysfs_remove_group(&disk_to_dev(old->disk)->kobj,
 						old->disk_attributes);
 
+	/* Stop new requests to arrive */
+	del_gendisk(old->disk);
+
+
 	/* Stop the thread */
 	kthread_stop(old->thread);
 
diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c
index e6edbec609fd..1e74ad961040 100644
--- a/drivers/mtd/mtdblock.c
+++ b/drivers/mtd/mtdblock.c
@@ -1,8 +1,23 @@
 /*
  * Direct MTD block device access
  *
- * (C) 2000-2003 Nicolas Pitre <nico@fluxnic.net>
- * (C) 1999-2003 David Woodhouse <dwmw2@infradead.org>
+ * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
+ * Copyright © 2000-2003 Nicolas Pitre <nico@fluxnic.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 
 #include <linux/fs.h>
diff --git a/drivers/mtd/mtdblock_ro.c b/drivers/mtd/mtdblock_ro.c
index d0d3f79f9d03..795a8c0a05b8 100644
--- a/drivers/mtd/mtdblock_ro.c
+++ b/drivers/mtd/mtdblock_ro.c
@@ -1,7 +1,22 @@
 /*
- * (C) 2003 David Woodhouse <dwmw2@infradead.org>
- *
  * Simple read-only (writable only for RAM) mtdblock driver
+ *
+ * Copyright © 2001-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 
 #include <linux/init.h>
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index 91c8013cf0d9..a825002123c8 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -1,5 +1,19 @@
 /*
- * Character-device access to raw MTD devices.
+ * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
  */
 
@@ -18,7 +32,7 @@
 #include <linux/mount.h>
 
 #include <linux/mtd/mtd.h>
-#include <linux/mtd/compatmac.h>
+#include <linux/mtd/map.h>
 
 #include <asm/uaccess.h>
 
@@ -675,6 +689,20 @@ static int mtd_ioctl(struct file *file, u_int cmd, u_long arg)
 		break;
 	}
 
+	case MEMISLOCKED:
+	{
+		struct erase_info_user einfo;
+
+		if (copy_from_user(&einfo, argp, sizeof(einfo)))
+			return -EFAULT;
+
+		if (!mtd->is_locked)
+			ret = -EOPNOTSUPP;
+		else
+			ret = mtd->is_locked(mtd, einfo.start, einfo.length);
+		break;
+	}
+
 	/* Legacy interface */
 	case MEMGETOOBSEL:
 	{
@@ -950,9 +978,34 @@ static int mtd_mmap(struct file *file, struct vm_area_struct *vma)
 #ifdef CONFIG_MMU
 	struct mtd_file_info *mfi = file->private_data;
 	struct mtd_info *mtd = mfi->mtd;
+	struct map_info *map = mtd->priv;
+	unsigned long start;
+	unsigned long off;
+	u32 len;
+
+	if (mtd->type == MTD_RAM || mtd->type == MTD_ROM) {
+		off = vma->vm_pgoff << PAGE_SHIFT;
+		start = map->phys;
+		len = PAGE_ALIGN((start & ~PAGE_MASK) + map->size);
+		start &= PAGE_MASK;
+		if ((vma->vm_end - vma->vm_start + off) > len)
+			return -EINVAL;
+
+		off += start;
+		vma->vm_pgoff = off >> PAGE_SHIFT;
+		vma->vm_flags |= VM_IO | VM_RESERVED;
+
+#ifdef pgprot_noncached
+		if (file->f_flags & O_DSYNC || off >= __pa(high_memory))
+			vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
+#endif
+		if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT,
+				       vma->vm_end - vma->vm_start,
+				       vma->vm_page_prot))
+			return -EAGAIN;
 
-	if (mtd->type == MTD_RAM || mtd->type == MTD_ROM)
 		return 0;
+	}
 	return -ENOSYS;
 #else
 	return vma->vm_flags & VM_SHARED ? 0 : -ENOSYS;
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index 7e075621bbf4..bf8de0943103 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -1,11 +1,25 @@
 /*
  * MTD device concatenation layer
  *
- * (C) 2002 Robert Kaiser <rkaiser@sysgo.de>
+ * Copyright © 2002 Robert Kaiser <rkaiser@sysgo.de>
+ * Copyright © 2002-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * NAND support by Christian Gan <cgan@iders.ca>
  *
- * This code is GPL
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 
 #include <linux/kernel.h>
@@ -540,10 +554,12 @@ static int concat_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
 		else
 			size = len;
 
-		err = subdev->lock(subdev, ofs, size);
-
-		if (err)
-			break;
+		if (subdev->lock) {
+			err = subdev->lock(subdev, ofs, size);
+			if (err)
+				break;
+		} else
+			err = -EOPNOTSUPP;
 
 		len -= size;
 		if (len == 0)
@@ -578,10 +594,12 @@ static int concat_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
 		else
 			size = len;
 
-		err = subdev->unlock(subdev, ofs, size);
-
-		if (err)
-			break;
+		if (subdev->unlock) {
+			err = subdev->unlock(subdev, ofs, size);
+			if (err)
+				break;
+		} else
+			err = -EOPNOTSUPP;
 
 		len -= size;
 		if (len == 0)
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index a1b8b70d2d0a..527cebf58da4 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -2,9 +2,23 @@
  * Core registration and callback routines for MTD
  * drivers and users.
  *
- * bdi bits are:
- * Copyright © 2006 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
+ * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
+ * Copyright © 2006      Red Hat UK Limited 
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 
 #include <linux/module.h>
@@ -17,7 +31,6 @@
 #include <linux/err.h>
 #include <linux/ioctl.h>
 #include <linux/init.h>
-#include <linux/mtd/compatmac.h>
 #include <linux/proc_fs.h>
 #include <linux/idr.h>
 #include <linux/backing-dev.h>
diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c
index 328313c3dccb..1ee72f3f0512 100644
--- a/drivers/mtd/mtdoops.c
+++ b/drivers/mtd/mtdoops.c
@@ -1,7 +1,7 @@
 /*
  * MTD Oops/Panic logger
  *
- * Copyright (C) 2007 Nokia Corporation. All rights reserved.
+ * Copyright © 2007 Nokia Corporation. All rights reserved.
  *
  * Author: Richard Purdie <rpurdie@openedhand.com>
  *
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index b8043a9ba32d..dc6558568876 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -1,12 +1,24 @@
 /*
  * Simple MTD partitioning layer
  *
- * (C) 2000 Nicolas Pitre <nico@fluxnic.net>
+ * Copyright © 2000 Nicolas Pitre <nico@fluxnic.net>
+ * Copyright © 2002 Thomas Gleixner <gleixner@linutronix.de>
+ * Copyright © 2000-2010 David Woodhouse <dwmw2@infradead.org>
  *
- * This code is GPL
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
- * 	02-21-2002	Thomas Gleixner <gleixner@autronix.de>
- *			added support for read_oob, write_oob
  */
 
 #include <linux/module.h>
@@ -17,7 +29,6 @@
 #include <linux/kmod.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
-#include <linux/mtd/compatmac.h>
 
 /* Our partition linked list */
 static LIST_HEAD(mtd_partitions);
@@ -264,6 +275,14 @@ static int part_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
 	return part->master->unlock(part->master, ofs + part->offset, len);
 }
 
+static int part_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len)
+{
+	struct mtd_part *part = PART(mtd);
+	if ((len + ofs) > mtd->size)
+		return -EINVAL;
+	return part->master->is_locked(part->master, ofs + part->offset, len);
+}
+
 static void part_sync(struct mtd_info *mtd)
 {
 	struct mtd_part *part = PART(mtd);
@@ -402,6 +421,8 @@ static struct mtd_part *add_one_partition(struct mtd_info *master,
 		slave->mtd.lock = part_lock;
 	if (master->unlock)
 		slave->mtd.unlock = part_unlock;
+	if (master->is_locked)
+		slave->mtd.is_locked = part_is_locked;
 	if (master->block_isbad)
 		slave->mtd.block_isbad = part_block_isbad;
 	if (master->block_markbad)
diff --git a/drivers/mtd/mtdsuper.c b/drivers/mtd/mtdsuper.c
index bd9a443ccf69..38e2ab07e7a3 100644
--- a/drivers/mtd/mtdsuper.c
+++ b/drivers/mtd/mtdsuper.c
@@ -1,6 +1,8 @@
 /* MTD-based superblock management
  *
  * Copyright © 2001-2007 Red Hat, Inc. All Rights Reserved.
+ * Copyright © 2001-2010 David Woodhouse <dwmw2@infradead.org>
+ *
  * Written by:  David Howells <dhowells@redhat.com>
  *              David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 362d177efe1b..8b4b67c8a391 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -37,7 +37,6 @@ config MTD_SM_COMMON
 
 config MTD_NAND_MUSEUM_IDS
 	bool "Enable chip ids for obsolete ancient NAND devices"
-	depends on MTD_NAND
 	default n
 	help
 	  Enable this option only when your board has first generation
@@ -61,6 +60,7 @@ config MTD_NAND_DENALI
 config MTD_NAND_DENALI_SCRATCH_REG_ADDR
         hex "Denali NAND size scratch register address"
         default "0xFF108018"
+        depends on MTD_NAND_DENALI
         help
           Some platforms place the NAND chip size in a scratch register
           because (some versions of) the driver aren't able to automatically
@@ -101,13 +101,13 @@ config MTD_NAND_AMS_DELTA
 
 config MTD_NAND_OMAP2
 	tristate "NAND Flash device on OMAP2 and OMAP3"
-	depends on ARM && MTD_NAND && (ARCH_OMAP2 || ARCH_OMAP3)
+	depends on ARM && (ARCH_OMAP2 || ARCH_OMAP3)
 	help
           Support for NAND flash on Texas Instruments OMAP2 and OMAP3 platforms.
 
 config MTD_NAND_OMAP_PREFETCH
 	bool "GPMC prefetch support for NAND Flash device"
-	depends on MTD_NAND && MTD_NAND_OMAP2
+	depends on MTD_NAND_OMAP2
 	default y
 	help
 	 The NAND device can be accessed for Read/Write using GPMC PREFETCH engine
@@ -146,7 +146,7 @@ config MTD_NAND_AU1550
 
 config MTD_NAND_BF5XX
 	tristate "Blackfin on-chip NAND Flash Controller driver"
-	depends on (BF54x || BF52x) && MTD_NAND
+	depends on BF54x || BF52x
 	help
 	  This enables the Blackfin on-chip NAND flash controller
 
@@ -236,7 +236,7 @@ config MTD_NAND_S3C2410_CLKSTOP
 
 config MTD_NAND_BCM_UMI
 	tristate "NAND Flash support for BCM Reference Boards"
-	depends on ARCH_BCMRING && MTD_NAND
+	depends on ARCH_BCMRING
 	help
 	  This enables the NAND flash controller on the BCM UMI block.
 
@@ -395,7 +395,7 @@ endchoice
 
 config MTD_NAND_PXA3xx
 	tristate "Support for NAND flash devices on PXA3xx"
-	depends on MTD_NAND && (PXA3xx || ARCH_MMP)
+	depends on PXA3xx || ARCH_MMP
 	help
 	  This enables the driver for the NAND flash device found on
 	  PXA3xx processors
@@ -409,18 +409,18 @@ config MTD_NAND_PXA3xx_BUILTIN
 
 config MTD_NAND_CM_X270
 	tristate "Support for NAND Flash on CM-X270 modules"
-	depends on MTD_NAND && MACH_ARMCORE
+	depends on MACH_ARMCORE
 
 config MTD_NAND_PASEMI
 	tristate "NAND support for PA Semi PWRficient"
-	depends on MTD_NAND && PPC_PASEMI
+	depends on PPC_PASEMI
 	help
 	  Enables support for NAND Flash interface on PA Semi PWRficient
 	  based boards
 
 config MTD_NAND_TMIO
 	tristate "NAND Flash device on Toshiba Mobile IO Controller"
-	depends on MTD_NAND && MFD_TMIO
+	depends on MFD_TMIO
 	help
 	  Support for NAND flash connected to a Toshiba Mobile IO
 	  Controller in some PDAs, including the Sharp SL6000x.
@@ -434,7 +434,6 @@ config MTD_NAND_NANDSIM
 
 config MTD_NAND_PLATFORM
 	tristate "Support for generic platform NAND driver"
-	depends on MTD_NAND
 	help
 	  This implements a generic NAND driver for on-SOC platform
 	  devices. You will need to provide platform-specific functions
@@ -442,14 +441,14 @@ config MTD_NAND_PLATFORM
 
 config MTD_ALAUDA
 	tristate "MTD driver for Olympus MAUSB-10 and Fujifilm DPC-R1"
-	depends on MTD_NAND && USB
+	depends on USB
 	help
 	  These two (and possibly other) Alauda-based cardreaders for
 	  SmartMedia and xD allow raw flash access.
 
 config MTD_NAND_ORION
 	tristate "NAND Flash support for Marvell Orion SoC"
-	depends on PLAT_ORION && MTD_NAND
+	depends on PLAT_ORION
 	help
 	  This enables the NAND flash controller on Orion machines.
 
@@ -458,7 +457,7 @@ config MTD_NAND_ORION
 
 config MTD_NAND_FSL_ELBC
 	tristate "NAND support for Freescale eLBC controllers"
-	depends on MTD_NAND && PPC_OF
+	depends on PPC_OF
 	help
 	  Various Freescale chips, including the 8313, include a NAND Flash
 	  Controller Module with built-in hardware ECC capabilities.
@@ -467,7 +466,7 @@ config MTD_NAND_FSL_ELBC
 
 config MTD_NAND_FSL_UPM
 	tristate "Support for NAND on Freescale UPM"
-	depends on MTD_NAND && (PPC_83xx || PPC_85xx)
+	depends on PPC_83xx || PPC_85xx
 	select FSL_LBC
 	help
 	  Enables support for NAND Flash chips wired onto Freescale PowerPC
@@ -482,7 +481,7 @@ config MTD_NAND_MPC5121_NFC
 
 config MTD_NAND_MXC
 	tristate "MXC NAND support"
-	depends on ARCH_MX2 || ARCH_MX25 || ARCH_MX3
+	depends on ARCH_MX2 || ARCH_MX25 || ARCH_MX3 || ARCH_MX51
 	help
 	  This enables the driver for the NAND flash controller on the
 	  MXC processors.
@@ -495,7 +494,7 @@ config MTD_NAND_NOMADIK
 
 config MTD_NAND_SH_FLCTL
 	tristate "Support for NAND on Renesas SuperH FLCTL"
-	depends on MTD_NAND && (SUPERH || ARCH_SHMOBILE)
+	depends on SUPERH || ARCH_SHMOBILE
 	help
 	  Several Renesas SuperH CPU has FLCTL. This option enables support
 	  for NAND Flash using FLCTL.
@@ -515,7 +514,7 @@ config MTD_NAND_TXX9NDFMC
 
 config MTD_NAND_SOCRATES
 	tristate "Support for NAND on Socrates board"
-	depends on MTD_NAND && SOCRATES
+	depends on SOCRATES
 	help
 	  Enables support for NAND Flash chips wired onto Socrates board.
 
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 04d30887ca7f..ccce0f03b5dc 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -364,7 +364,7 @@ static void atmel_nand_hwctl(struct mtd_info *mtd, int mode)
 	}
 }
 
-#ifdef CONFIG_MTD_PARTITIONS
+#ifdef CONFIG_MTD_CMDLINE_PARTS
 static const char *part_probes[] = { "cmdlinepart", NULL };
 #endif
 
diff --git a/drivers/mtd/nand/bf5xx_nand.c b/drivers/mtd/nand/bf5xx_nand.c
index 2974995e194d..a382e3dd0a5d 100644
--- a/drivers/mtd/nand/bf5xx_nand.c
+++ b/drivers/mtd/nand/bf5xx_nand.c
@@ -20,9 +20,6 @@
  *		- DMA supported in ECC_HW
  *		- YAFFS tested as rootfs in both ECC_HW and ECC_SW
  *
- * TODO:
- * 	Enable JFFS2 over NAND as rootfs
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -206,7 +203,7 @@ static void bf5xx_nand_hwcontrol(struct mtd_info *mtd, int cmd,
 
 	if (ctrl & NAND_CLE)
 		bfin_write_NFC_CMD(cmd);
-	else
+	else if (ctrl & NAND_ALE)
 		bfin_write_NFC_ADDR(cmd);
 	SSYNC();
 }
@@ -218,9 +215,9 @@ static void bf5xx_nand_hwcontrol(struct mtd_info *mtd, int cmd,
  */
 static int bf5xx_nand_devready(struct mtd_info *mtd)
 {
-	unsigned short val = bfin_read_NFC_IRQSTAT();
+	unsigned short val = bfin_read_NFC_STAT();
 
-	if ((val & NBUSYIRQ) == NBUSYIRQ)
+	if ((val & NBUSY) == NBUSY)
 		return 1;
 	else
 		return 0;
@@ -317,18 +314,16 @@ static int bf5xx_nand_correct_data_256(struct mtd_info *mtd, u_char *dat,
 static int bf5xx_nand_correct_data(struct mtd_info *mtd, u_char *dat,
 					u_char *read_ecc, u_char *calc_ecc)
 {
-	struct bf5xx_nand_info *info = mtd_to_nand_info(mtd);
-	struct bf5xx_nand_platform *plat = info->platform;
-	unsigned short page_size = (plat->page_size ? 512 : 256);
+	struct nand_chip *chip = mtd->priv;
 	int ret;
 
 	ret = bf5xx_nand_correct_data_256(mtd, dat, read_ecc, calc_ecc);
 
-	/* If page size is 512, correct second 256 bytes */
-	if (page_size == 512) {
+	/* If ecc size is 512, correct second 256 bytes */
+	if (chip->ecc.size == 512) {
 		dat += 256;
-		read_ecc += 8;
-		calc_ecc += 8;
+		read_ecc += 3;
+		calc_ecc += 3;
 		ret |= bf5xx_nand_correct_data_256(mtd, dat, read_ecc, calc_ecc);
 	}
 
@@ -344,13 +339,12 @@ static int bf5xx_nand_calculate_ecc(struct mtd_info *mtd,
 		const u_char *dat, u_char *ecc_code)
 {
 	struct bf5xx_nand_info *info = mtd_to_nand_info(mtd);
-	struct bf5xx_nand_platform *plat = info->platform;
-	u16 page_size = (plat->page_size ? 512 : 256);
+	struct nand_chip *chip = mtd->priv;
 	u16 ecc0, ecc1;
 	u32 code[2];
 	u8 *p;
 
-	/* first 4 bytes ECC code for 256 page size */
+	/* first 3 bytes ECC code for 256 page size */
 	ecc0 = bfin_read_NFC_ECC0();
 	ecc1 = bfin_read_NFC_ECC1();
 
@@ -358,12 +352,11 @@ static int bf5xx_nand_calculate_ecc(struct mtd_info *mtd,
 
 	dev_dbg(info->device, "returning ecc 0x%08x\n", code[0]);
 
-	/* first 3 bytes in ecc_code for 256 page size */
 	p = (u8 *) code;
 	memcpy(ecc_code, p, 3);
 
-	/* second 4 bytes ECC code for 512 page size */
-	if (page_size == 512) {
+	/* second 3 bytes ECC code for 512 ecc size */
+	if (chip->ecc.size == 512) {
 		ecc0 = bfin_read_NFC_ECC2();
 		ecc1 = bfin_read_NFC_ECC3();
 		code[1] = (ecc0 & 0x7ff) | ((ecc1 & 0x7ff) << 11);
@@ -483,8 +476,7 @@ static void bf5xx_nand_dma_rw(struct mtd_info *mtd,
 				uint8_t *buf, int is_read)
 {
 	struct bf5xx_nand_info *info = mtd_to_nand_info(mtd);
-	struct bf5xx_nand_platform *plat = info->platform;
-	unsigned short page_size = (plat->page_size ? 512 : 256);
+	struct nand_chip *chip = mtd->priv;
 	unsigned short val;
 
 	dev_dbg(info->device, " mtd->%p, buf->%p, is_read %d\n",
@@ -498,10 +490,10 @@ static void bf5xx_nand_dma_rw(struct mtd_info *mtd,
 	 */
 	if (is_read)
 		invalidate_dcache_range((unsigned int)buf,
-				(unsigned int)(buf + page_size));
+				(unsigned int)(buf + chip->ecc.size));
 	else
 		flush_dcache_range((unsigned int)buf,
-				(unsigned int)(buf + page_size));
+				(unsigned int)(buf + chip->ecc.size));
 
 	/*
 	 * This register must be written before each page is
@@ -510,6 +502,8 @@ static void bf5xx_nand_dma_rw(struct mtd_info *mtd,
 	 */
 	bfin_write_NFC_RST(ECC_RST);
 	SSYNC();
+	while (bfin_read_NFC_RST() & ECC_RST)
+		cpu_relax();
 
 	disable_dma(CH_NFC);
 	clear_dma_irqstat(CH_NFC);
@@ -520,13 +514,13 @@ static void bf5xx_nand_dma_rw(struct mtd_info *mtd,
 
 	/* The DMAs have different size on BF52x and BF54x */
 #ifdef CONFIG_BF52x
-	set_dma_x_count(CH_NFC, (page_size >> 1));
+	set_dma_x_count(CH_NFC, (chip->ecc.size >> 1));
 	set_dma_x_modify(CH_NFC, 2);
 	val = DI_EN | WDSIZE_16;
 #endif
 
 #ifdef CONFIG_BF54x
-	set_dma_x_count(CH_NFC, (page_size >> 2));
+	set_dma_x_count(CH_NFC, (chip->ecc.size >> 2));
 	set_dma_x_modify(CH_NFC, 4);
 	val = DI_EN | WDSIZE_32;
 #endif
@@ -548,12 +542,11 @@ static void bf5xx_nand_dma_read_buf(struct mtd_info *mtd,
 					uint8_t *buf, int len)
 {
 	struct bf5xx_nand_info *info = mtd_to_nand_info(mtd);
-	struct bf5xx_nand_platform *plat = info->platform;
-	unsigned short page_size = (plat->page_size ? 512 : 256);
+	struct nand_chip *chip = mtd->priv;
 
 	dev_dbg(info->device, "mtd->%p, buf->%p, int %d\n", mtd, buf, len);
 
-	if (len == page_size)
+	if (len == chip->ecc.size)
 		bf5xx_nand_dma_rw(mtd, buf, 1);
 	else
 		bf5xx_nand_read_buf(mtd, buf, len);
@@ -563,17 +556,32 @@ static void bf5xx_nand_dma_write_buf(struct mtd_info *mtd,
 				const uint8_t *buf, int len)
 {
 	struct bf5xx_nand_info *info = mtd_to_nand_info(mtd);
-	struct bf5xx_nand_platform *plat = info->platform;
-	unsigned short page_size = (plat->page_size ? 512 : 256);
+	struct nand_chip *chip = mtd->priv;
 
 	dev_dbg(info->device, "mtd->%p, buf->%p, len %d\n", mtd, buf, len);
 
-	if (len == page_size)
+	if (len == chip->ecc.size)
 		bf5xx_nand_dma_rw(mtd, (uint8_t *)buf, 0);
 	else
 		bf5xx_nand_write_buf(mtd, buf, len);
 }
 
+static int bf5xx_nand_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip,
+		uint8_t *buf, int page)
+{
+	bf5xx_nand_read_buf(mtd, buf, mtd->writesize);
+	bf5xx_nand_read_buf(mtd, chip->oob_poi, mtd->oobsize);
+
+	return 0;
+}
+
+static void bf5xx_nand_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip,
+		const uint8_t *buf)
+{
+	bf5xx_nand_write_buf(mtd, buf, mtd->writesize);
+	bf5xx_nand_write_buf(mtd, chip->oob_poi, mtd->oobsize);
+}
+
 /*
  * System initialization functions
  */
@@ -627,15 +635,14 @@ static int bf5xx_nand_hw_init(struct bf5xx_nand_info *info)
 
 	/* setup NFC_CTL register */
 	dev_info(info->device,
-		"page_size=%d, data_width=%d, wr_dly=%d, rd_dly=%d\n",
-		(plat->page_size ? 512 : 256),
+		"data_width=%d, wr_dly=%d, rd_dly=%d\n",
 		(plat->data_width ? 16 : 8),
 		plat->wr_dly, plat->rd_dly);
 
-	val = (plat->page_size << NFC_PG_SIZE_OFFSET) |
+	val = (1 << NFC_PG_SIZE_OFFSET) |
 		(plat->data_width << NFC_NWIDTH_OFFSET) |
 		(plat->rd_dly << NFC_RDDLY_OFFSET) |
-		(plat->rd_dly << NFC_WRDLY_OFFSET);
+		(plat->wr_dly << NFC_WRDLY_OFFSET);
 	dev_dbg(info->device, "NFC_CTL is 0x%04x\n", val);
 
 	bfin_write_NFC_CTL(val);
@@ -698,6 +705,33 @@ static int __devexit bf5xx_nand_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static int bf5xx_nand_scan(struct mtd_info *mtd)
+{
+	struct nand_chip *chip = mtd->priv;
+	int ret;
+
+	ret = nand_scan_ident(mtd, 1);
+	if (ret)
+		return ret;
+
+	if (hardware_ecc) {
+		/*
+		 * for nand with page size > 512B, think it as several sections with 512B
+		 */
+		if (likely(mtd->writesize >= 512)) {
+			chip->ecc.size = 512;
+			chip->ecc.bytes = 6;
+		} else {
+			chip->ecc.size = 256;
+			chip->ecc.bytes = 3;
+			bfin_write_NFC_CTL(bfin_read_NFC_CTL() & ~(1 << NFC_PG_SIZE_OFFSET));
+			SSYNC();
+		}
+	}
+
+	return	nand_scan_tail(mtd);
+}
+
 /*
  * bf5xx_nand_probe
  *
@@ -783,27 +817,20 @@ static int __devinit bf5xx_nand_probe(struct platform_device *pdev)
 		chip->badblock_pattern = &bootrom_bbt;
 		chip->ecc.layout = &bootrom_ecclayout;
 #endif
-
-		if (plat->page_size == NFC_PG_SIZE_256) {
-			chip->ecc.bytes = 3;
-			chip->ecc.size = 256;
-		} else if (plat->page_size == NFC_PG_SIZE_512) {
-			chip->ecc.bytes = 6;
-			chip->ecc.size = 512;
-		}
-
 		chip->read_buf      = bf5xx_nand_dma_read_buf;
 		chip->write_buf     = bf5xx_nand_dma_write_buf;
 		chip->ecc.calculate = bf5xx_nand_calculate_ecc;
 		chip->ecc.correct   = bf5xx_nand_correct_data;
 		chip->ecc.mode	    = NAND_ECC_HW;
 		chip->ecc.hwctl	    = bf5xx_nand_enable_hwecc;
+		chip->ecc.read_page_raw = bf5xx_nand_read_page_raw;
+		chip->ecc.write_page_raw = bf5xx_nand_write_page_raw;
 	} else {
 		chip->ecc.mode	    = NAND_ECC_SOFT;
 	}
 
 	/* scan hardware nand chip and setup mtd info data struct */
-	if (nand_scan(mtd, 1)) {
+	if (bf5xx_nand_scan(mtd)) {
 		err = -ENXIO;
 		goto out_err_nand_scan;
 	}
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index 9c9d893affeb..2ac7367afe77 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -311,7 +311,9 @@ static int nand_davinci_correct_4bit(struct mtd_info *mtd,
 	unsigned short ecc10[8];
 	unsigned short *ecc16;
 	u32 syndrome[4];
+	u32 ecc_state;
 	unsigned num_errors, corrected;
+	unsigned long timeo = jiffies + msecs_to_jiffies(100);
 
 	/* All bytes 0xff?  It's an erased page; ignore its ECC. */
 	for (i = 0; i < 10; i++) {
@@ -361,6 +363,21 @@ compare:
 	 */
 	davinci_nand_writel(info, NANDFCR_OFFSET,
 			davinci_nand_readl(info, NANDFCR_OFFSET) | BIT(13));
+
+	/*
+	 * ECC_STATE field reads 0x3 (Error correction complete) immediately
+	 * after setting the 4BITECC_ADD_CALC_START bit. So if you immediately
+	 * begin trying to poll for the state, you may fall right out of your
+	 * loop without any of the correction calculations having taken place.
+	 * The recommendation from the hardware team is to wait till ECC_STATE
+	 * reads less than 4, which means ECC HW has entered correction state.
+	 */
+	do {
+		ecc_state = (davinci_nand_readl(info,
+				NANDFSR_OFFSET) >> 8) & 0x0f;
+		cpu_relax();
+	} while ((ecc_state < 4) && time_before(jiffies, timeo));
+
 	for (;;) {
 		u32	fsr = davinci_nand_readl(info, NANDFSR_OFFSET);
 
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index 3dfda9cc677d..618fb42b86b0 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -21,6 +21,7 @@
 #include <linux/delay.h>
 #include <linux/wait.h>
 #include <linux/mutex.h>
+#include <linux/slab.h>
 #include <linux/pci.h>
 #include <linux/mtd/mtd.h>
 #include <linux/module.h>
@@ -29,15 +30,15 @@
 
 MODULE_LICENSE("GPL");
 
-/* We define a module parameter that allows the user to override 
+/* We define a module parameter that allows the user to override
  * the hardware and decide what timing mode should be used.
  */
 #define NAND_DEFAULT_TIMINGS	-1
 
 static int onfi_timing_mode = NAND_DEFAULT_TIMINGS;
 module_param(onfi_timing_mode, int, S_IRUGO);
-MODULE_PARM_DESC(onfi_timing_mode, "Overrides default ONFI setting. -1 indicates"
-					" use default timings");
+MODULE_PARM_DESC(onfi_timing_mode, "Overrides default ONFI setting."
+			" -1 indicates use default timings");
 
 #define DENALI_NAND_NAME    "denali-nand"
 
@@ -54,13 +55,13 @@ MODULE_PARM_DESC(onfi_timing_mode, "Overrides default ONFI setting. -1 indicates
 			INTR_STATUS0__RST_COMP | \
 			INTR_STATUS0__ERASE_COMP)
 
-/* indicates whether or not the internal value for the flash bank is 
+/* indicates whether or not the internal value for the flash bank is
    valid or not */
-#define CHIP_SELECT_INVALID 	-1
+#define CHIP_SELECT_INVALID	-1
 
 #define SUPPORT_8BITECC		1
 
-/* This macro divides two integers and rounds fractional values up 
+/* This macro divides two integers and rounds fractional values up
  * to the nearest integer value. */
 #define CEIL_DIV(X, Y) (((X)%(Y)) ? ((X)/(Y)+1) : ((X)/(Y)))
 
@@ -83,7 +84,7 @@ MODULE_PARM_DESC(onfi_timing_mode, "Overrides default ONFI setting. -1 indicates
 #define ADDR_CYCLE	1
 #define STATUS_CYCLE	2
 
-/* this is a helper macro that allows us to 
+/* this is a helper macro that allows us to
  * format the bank into the proper bits for the controller */
 #define BANK(x) ((x) << 24)
 
@@ -95,59 +96,64 @@ static const struct pci_device_id denali_pci_ids[] = {
 };
 
 
-/* these are static lookup tables that give us easy access to 
-   registers in the NAND controller.  
+/* these are static lookup tables that give us easy access to
+   registers in the NAND controller.
  */
-static const uint32_t intr_status_addresses[4] = {INTR_STATUS0, 
-						  INTR_STATUS1, 
-					     	  INTR_STATUS2, 
+static const uint32_t intr_status_addresses[4] = {INTR_STATUS0,
+						  INTR_STATUS1,
+						  INTR_STATUS2,
 						  INTR_STATUS3};
 
 static const uint32_t device_reset_banks[4] = {DEVICE_RESET__BANK0,
-                                               DEVICE_RESET__BANK1,
-                                               DEVICE_RESET__BANK2,
-                                               DEVICE_RESET__BANK3};
+							DEVICE_RESET__BANK1,
+							DEVICE_RESET__BANK2,
+							DEVICE_RESET__BANK3};
 
 static const uint32_t operation_timeout[4] = {INTR_STATUS0__TIME_OUT,
-                        		      INTR_STATUS1__TIME_OUT,
-		                              INTR_STATUS2__TIME_OUT,
-		                              INTR_STATUS3__TIME_OUT};
+							INTR_STATUS1__TIME_OUT,
+							INTR_STATUS2__TIME_OUT,
+							INTR_STATUS3__TIME_OUT};
 
 static const uint32_t reset_complete[4] = {INTR_STATUS0__RST_COMP,
-                		           INTR_STATUS1__RST_COMP,
-		                           INTR_STATUS2__RST_COMP,
-		                           INTR_STATUS3__RST_COMP};
+							INTR_STATUS1__RST_COMP,
+							INTR_STATUS2__RST_COMP,
+							INTR_STATUS3__RST_COMP};
 
 /* specifies the debug level of the driver */
-static int nand_debug_level = 0;
+static int nand_debug_level;
 
 /* forward declarations */
 static void clear_interrupts(struct denali_nand_info *denali);
-static uint32_t wait_for_irq(struct denali_nand_info *denali, uint32_t irq_mask);
-static void denali_irq_enable(struct denali_nand_info *denali, uint32_t int_mask);
+static uint32_t wait_for_irq(struct denali_nand_info *denali,
+							uint32_t irq_mask);
+static void denali_irq_enable(struct denali_nand_info *denali,
+							uint32_t int_mask);
 static uint32_t read_interrupt_status(struct denali_nand_info *denali);
 
 #define DEBUG_DENALI 0
 
 /* This is a wrapper for writing to the denali registers.
  * this allows us to create debug information so we can
- * observe how the driver is programming the device. 
+ * observe how the driver is programming the device.
  * it uses standard linux convention for (val, addr) */
 static void denali_write32(uint32_t value, void *addr)
 {
-	iowrite32(value, addr);	
+	iowrite32(value, addr);
 
 #if DEBUG_DENALI
-	printk(KERN_ERR "wrote: 0x%x -> 0x%x\n", value, (uint32_t)((uint32_t)addr & 0x1fff));
+	printk(KERN_INFO "wrote: 0x%x -> 0x%x\n", value,
+			(uint32_t)((uint32_t)addr & 0x1fff));
 #endif
-} 
+}
 
-/* Certain operations for the denali NAND controller use an indexed mode to read/write 
-   data. The operation is performed by writing the address value of the command to 
-   the device memory followed by the data. This function abstracts this common 
-   operation. 
+/* Certain operations for the denali NAND controller use
+ * an indexed mode to read/write data. The operation is
+ * performed by writing the address value of the command
+ * to the device memory followed by the data. This function
+ * abstracts this common operation.
 */
-static void index_addr(struct denali_nand_info *denali, uint32_t address, uint32_t data)
+static void index_addr(struct denali_nand_info *denali,
+				uint32_t address, uint32_t data)
 {
 	denali_write32(address, denali->flash_mem);
 	denali_write32(data, denali->flash_mem + 0x10);
@@ -161,7 +167,7 @@ static void index_addr_read_data(struct denali_nand_info *denali,
 	*pdata = ioread32(denali->flash_mem + 0x10);
 }
 
-/* We need to buffer some data for some of the NAND core routines. 
+/* We need to buffer some data for some of the NAND core routines.
  * The operations manage buffering that data. */
 static void reset_buf(struct denali_nand_info *denali)
 {
@@ -183,7 +189,7 @@ static void read_status(struct denali_nand_info *denali)
 	reset_buf(denali);
 
 	/* initiate a device status read */
-	cmd = MODE_11 | BANK(denali->flash_bank); 
+	cmd = MODE_11 | BANK(denali->flash_bank);
 	index_addr(denali, cmd | COMMAND_CYCLE, 0x70);
 	denali_write32(cmd | STATUS_CYCLE, denali->flash_mem);
 
@@ -191,7 +197,8 @@ static void read_status(struct denali_nand_info *denali)
 	write_byte_to_buf(denali, ioread32(denali->flash_mem + 0x10));
 
 #if DEBUG_DENALI
-	printk("device reporting status value of 0x%2x\n", denali->buf.buf[0]);
+	printk(KERN_INFO "device reporting status value of 0x%2x\n",
+			denali->buf.buf[0]);
 #endif
 }
 
@@ -199,7 +206,7 @@ static void read_status(struct denali_nand_info *denali)
 static void reset_bank(struct denali_nand_info *denali)
 {
 	uint32_t irq_status = 0;
-	uint32_t irq_mask = reset_complete[denali->flash_bank] | 
+	uint32_t irq_mask = reset_complete[denali->flash_bank] |
 			    operation_timeout[denali->flash_bank];
 	int bank = 0;
 
@@ -209,15 +216,13 @@ static void reset_bank(struct denali_nand_info *denali)
 	denali_write32(bank, denali->flash_reg + DEVICE_RESET);
 
 	irq_status = wait_for_irq(denali, irq_mask);
-	
+
 	if (irq_status & operation_timeout[denali->flash_bank])
-	{
 		printk(KERN_ERR "reset bank failed.\n");
-	}
 }
 
 /* Reset the flash controller */
-static uint16_t NAND_Flash_Reset(struct denali_nand_info *denali)
+static uint16_t denali_nand_reset(struct denali_nand_info *denali)
 {
 	uint32_t i;
 
@@ -229,8 +234,10 @@ static uint16_t NAND_Flash_Reset(struct denali_nand_info *denali)
 		denali->flash_reg + intr_status_addresses[i]);
 
 	for (i = 0 ; i < LLD_MAX_FLASH_BANKS; i++) {
-		denali_write32(device_reset_banks[i], denali->flash_reg + DEVICE_RESET);
-		while (!(ioread32(denali->flash_reg + intr_status_addresses[i]) &
+		denali_write32(device_reset_banks[i],
+				denali->flash_reg + DEVICE_RESET);
+		while (!(ioread32(denali->flash_reg +
+						intr_status_addresses[i]) &
 			(reset_complete[i] | operation_timeout[i])))
 			;
 		if (ioread32(denali->flash_reg + intr_status_addresses[i]) &
@@ -246,11 +253,12 @@ static uint16_t NAND_Flash_Reset(struct denali_nand_info *denali)
 	return PASS;
 }
 
-/* this routine calculates the ONFI timing values for a given mode and programs
- * the clocking register accordingly. The mode is determined by the get_onfi_nand_para
-   routine.
+/* this routine calculates the ONFI timing values for a given mode and
+ * programs the clocking register accordingly. The mode is determined by
+ * the get_onfi_nand_para routine.
  */
-static void NAND_ONFi_Timing_Mode(struct denali_nand_info *denali, uint16_t mode)
+static void nand_onfi_timing_set(struct denali_nand_info *denali,
+								uint16_t mode)
 {
 	uint16_t Trea[6] = {40, 30, 25, 20, 20, 16};
 	uint16_t Trp[6] = {50, 25, 17, 15, 12, 10};
@@ -347,136 +355,24 @@ static void NAND_ONFi_Timing_Mode(struct denali_nand_info *denali, uint16_t mode
 	denali_write32(cs_cnt, denali->flash_reg + CS_SETUP_CNT);
 }
 
-/* configures the initial ECC settings for the controller */
-static void set_ecc_config(struct denali_nand_info *denali)
-{
-#if SUPPORT_8BITECC
-	if ((ioread32(denali->flash_reg + DEVICE_MAIN_AREA_SIZE) < 4096) ||
-		(ioread32(denali->flash_reg + DEVICE_SPARE_AREA_SIZE) <= 128))
-		denali_write32(8, denali->flash_reg + ECC_CORRECTION);
-#endif
-
-	if ((ioread32(denali->flash_reg + ECC_CORRECTION) & ECC_CORRECTION__VALUE)
-		== 1) {
-		denali->dev_info.wECCBytesPerSector = 4;
-		denali->dev_info.wECCBytesPerSector *= denali->dev_info.wDevicesConnected;
-		denali->dev_info.wNumPageSpareFlag =
-			denali->dev_info.wPageSpareSize -
-			denali->dev_info.wPageDataSize /
-			(ECC_SECTOR_SIZE * denali->dev_info.wDevicesConnected) *
-			denali->dev_info.wECCBytesPerSector
-			- denali->dev_info.wSpareSkipBytes;
-	} else {
-		denali->dev_info.wECCBytesPerSector =
-			(ioread32(denali->flash_reg + ECC_CORRECTION) &
-			ECC_CORRECTION__VALUE) * 13 / 8;
-		if ((denali->dev_info.wECCBytesPerSector) % 2 == 0)
-			denali->dev_info.wECCBytesPerSector += 2;
-		else
-			denali->dev_info.wECCBytesPerSector += 1;
-
-		denali->dev_info.wECCBytesPerSector *= denali->dev_info.wDevicesConnected;
-		denali->dev_info.wNumPageSpareFlag = denali->dev_info.wPageSpareSize -
-			denali->dev_info.wPageDataSize /
-			(ECC_SECTOR_SIZE * denali->dev_info.wDevicesConnected) *
-			denali->dev_info.wECCBytesPerSector
-			- denali->dev_info.wSpareSkipBytes;
-	}
-}
-
 /* queries the NAND device to see what ONFI modes it supports. */
 static uint16_t get_onfi_nand_para(struct denali_nand_info *denali)
 {
 	int i;
-	uint16_t blks_lun_l, blks_lun_h, n_of_luns;
-	uint32_t blockperlun, id;
-
-	denali_write32(DEVICE_RESET__BANK0, denali->flash_reg + DEVICE_RESET);
-
-	while (!((ioread32(denali->flash_reg + INTR_STATUS0) &
-		INTR_STATUS0__RST_COMP) |
-		(ioread32(denali->flash_reg + INTR_STATUS0) &
-		INTR_STATUS0__TIME_OUT)))
-		;
-
-	if (ioread32(denali->flash_reg + INTR_STATUS0) & INTR_STATUS0__RST_COMP) {
-		denali_write32(DEVICE_RESET__BANK1, denali->flash_reg + DEVICE_RESET);
-		while (!((ioread32(denali->flash_reg + INTR_STATUS1) &
-			INTR_STATUS1__RST_COMP) |
-			(ioread32(denali->flash_reg + INTR_STATUS1) &
-			INTR_STATUS1__TIME_OUT)))
-			;
-
-		if (ioread32(denali->flash_reg + INTR_STATUS1) &
-			INTR_STATUS1__RST_COMP) {
-			denali_write32(DEVICE_RESET__BANK2,
-				denali->flash_reg + DEVICE_RESET);
-			while (!((ioread32(denali->flash_reg + INTR_STATUS2) &
-				INTR_STATUS2__RST_COMP) |
-				(ioread32(denali->flash_reg + INTR_STATUS2) &
-				INTR_STATUS2__TIME_OUT)))
-				;
-
-			if (ioread32(denali->flash_reg + INTR_STATUS2) &
-				INTR_STATUS2__RST_COMP) {
-				denali_write32(DEVICE_RESET__BANK3,
-					denali->flash_reg + DEVICE_RESET);
-				while (!((ioread32(denali->flash_reg + INTR_STATUS3) &
-					INTR_STATUS3__RST_COMP) |
-					(ioread32(denali->flash_reg + INTR_STATUS3) &
-					INTR_STATUS3__TIME_OUT)))
-					;
-			} else {
-				printk(KERN_ERR "Getting a time out for bank 2!\n");
-			}
-		} else {
-			printk(KERN_ERR "Getting a time out for bank 1!\n");
-		}
-	}
-
-	denali_write32(INTR_STATUS0__TIME_OUT, denali->flash_reg + INTR_STATUS0);
-	denali_write32(INTR_STATUS1__TIME_OUT, denali->flash_reg + INTR_STATUS1);
-	denali_write32(INTR_STATUS2__TIME_OUT, denali->flash_reg + INTR_STATUS2);
-	denali_write32(INTR_STATUS3__TIME_OUT, denali->flash_reg + INTR_STATUS3);
-
-	denali->dev_info.wONFIDevFeatures =
-		ioread32(denali->flash_reg + ONFI_DEVICE_FEATURES);
-	denali->dev_info.wONFIOptCommands =
-		ioread32(denali->flash_reg + ONFI_OPTIONAL_COMMANDS);
-	denali->dev_info.wONFITimingMode =
-		ioread32(denali->flash_reg + ONFI_TIMING_MODE);
-	denali->dev_info.wONFIPgmCacheTimingMode =
-		ioread32(denali->flash_reg + ONFI_PGM_CACHE_TIMING_MODE);
-
-	n_of_luns = ioread32(denali->flash_reg + ONFI_DEVICE_NO_OF_LUNS) &
-		ONFI_DEVICE_NO_OF_LUNS__NO_OF_LUNS;
-	blks_lun_l = ioread32(denali->flash_reg + ONFI_DEVICE_NO_OF_BLOCKS_PER_LUN_L);
-	blks_lun_h = ioread32(denali->flash_reg + ONFI_DEVICE_NO_OF_BLOCKS_PER_LUN_U);
-
-	blockperlun = (blks_lun_h << 16) | blks_lun_l;
-
-	denali->dev_info.wTotalBlocks = n_of_luns * blockperlun;
-
+	/* we needn't to do a reset here because driver has already
+	 * reset all the banks before
+	 * */
 	if (!(ioread32(denali->flash_reg + ONFI_TIMING_MODE) &
 		ONFI_TIMING_MODE__VALUE))
 		return FAIL;
 
 	for (i = 5; i > 0; i--) {
-		if (ioread32(denali->flash_reg + ONFI_TIMING_MODE) & (0x01 << i))
+		if (ioread32(denali->flash_reg + ONFI_TIMING_MODE) &
+			(0x01 << i))
 			break;
 	}
 
-	NAND_ONFi_Timing_Mode(denali, i);
-
-	index_addr(denali, MODE_11 | 0, 0x90);
-	index_addr(denali, MODE_11 | 1, 0);
-
-	for (i = 0; i < 3; i++)
-		index_addr_read_data(denali, MODE_11 | 2, &id);
-
-	nand_dbg_print(NAND_DBG_DEBUG, "3rd ID: 0x%x\n", id);
-
-	denali->dev_info.MLCDevice = id & 0x0C;
+	nand_onfi_timing_set(denali, i);
 
 	/* By now, all the ONFI devices we know support the page cache */
 	/* rw feature. So here we enable the pipeline_rw_ahead feature */
@@ -486,25 +382,10 @@ static uint16_t get_onfi_nand_para(struct denali_nand_info *denali)
 	return PASS;
 }
 
-static void get_samsung_nand_para(struct denali_nand_info *denali)
+static void get_samsung_nand_para(struct denali_nand_info *denali,
+							uint8_t device_id)
 {
-	uint8_t no_of_planes;
-	uint32_t blk_size;
-	uint64_t plane_size, capacity;
-	uint32_t id_bytes[5];
-	int i;
-
-	index_addr(denali, (uint32_t)(MODE_11 | 0), 0x90);
-	index_addr(denali, (uint32_t)(MODE_11 | 1), 0);
-	for (i = 0; i < 5; i++)
-		index_addr_read_data(denali, (uint32_t)(MODE_11 | 2), &id_bytes[i]);
-
-	nand_dbg_print(NAND_DBG_DEBUG,
-		"ID bytes: 0x%x, 0x%x, 0x%x, 0x%x, 0x%x\n",
-		id_bytes[0], id_bytes[1], id_bytes[2],
-		id_bytes[3], id_bytes[4]);
-
-	if ((id_bytes[1] & 0xff) == 0xd3) { /* Samsung K9WAG08U1A */
+	if (device_id == 0xd3) { /* Samsung K9WAG08U1A */
 		/* Set timing register values according to datasheet */
 		denali_write32(5, denali->flash_reg + ACC_CLKS);
 		denali_write32(20, denali->flash_reg + RE_2_WE);
@@ -514,19 +395,10 @@ static void get_samsung_nand_para(struct denali_nand_info *denali)
 		denali_write32(2, denali->flash_reg + RDWR_EN_HI_CNT);
 		denali_write32(2, denali->flash_reg + CS_SETUP_CNT);
 	}
-
-	no_of_planes = 1 << ((id_bytes[4] & 0x0c) >> 2);
-	plane_size  = (uint64_t)64 << ((id_bytes[4] & 0x70) >> 4);
-	blk_size = 64 << ((ioread32(denali->flash_reg + DEVICE_PARAM_1) & 0x30) >> 4);
-	capacity = (uint64_t)128 * plane_size * no_of_planes;
-
-	do_div(capacity, blk_size);
-	denali->dev_info.wTotalBlocks = capacity;
 }
 
 static void get_toshiba_nand_para(struct denali_nand_info *denali)
 {
-	void __iomem *scratch_reg;
 	uint32_t tmp;
 
 	/* Workaround to fix a controller bug which reports a wrong */
@@ -536,81 +408,52 @@ static void get_toshiba_nand_para(struct denali_nand_info *denali)
 		denali_write32(216, denali->flash_reg + DEVICE_SPARE_AREA_SIZE);
 		tmp = ioread32(denali->flash_reg + DEVICES_CONNECTED) *
 			ioread32(denali->flash_reg + DEVICE_SPARE_AREA_SIZE);
-		denali_write32(tmp, denali->flash_reg + LOGICAL_PAGE_SPARE_SIZE);
+		denali_write32(tmp,
+				denali->flash_reg + LOGICAL_PAGE_SPARE_SIZE);
 #if SUPPORT_15BITECC
 		denali_write32(15, denali->flash_reg + ECC_CORRECTION);
 #elif SUPPORT_8BITECC
 		denali_write32(8, denali->flash_reg + ECC_CORRECTION);
 #endif
 	}
-
-	/* As Toshiba NAND can not provide it's block number, */
-	/* so here we need user to provide the correct block */
-	/* number in a scratch register before the Linux NAND */
-	/* driver is loaded. If no valid value found in the scratch */
-	/* register, then we use default block number value */
-	scratch_reg = ioremap_nocache(SCRATCH_REG_ADDR, SCRATCH_REG_SIZE);
-	if (!scratch_reg) {
-		printk(KERN_ERR "Spectra: ioremap failed in %s, Line %d",
-			__FILE__, __LINE__);
-		denali->dev_info.wTotalBlocks = GLOB_HWCTL_DEFAULT_BLKS;
-	} else {
-		nand_dbg_print(NAND_DBG_WARN,
-			"Spectra: ioremap reg address: 0x%p\n", scratch_reg);
-		denali->dev_info.wTotalBlocks = 1 << ioread8(scratch_reg);
-		if (denali->dev_info.wTotalBlocks < 512)
-			denali->dev_info.wTotalBlocks = GLOB_HWCTL_DEFAULT_BLKS;
-		iounmap(scratch_reg);
-	}
 }
 
-static void get_hynix_nand_para(struct denali_nand_info *denali)
+static void get_hynix_nand_para(struct denali_nand_info *denali,
+							uint8_t device_id)
 {
-	void __iomem *scratch_reg;
 	uint32_t main_size, spare_size;
 
-	switch (denali->dev_info.wDeviceID) {
+	switch (device_id) {
 	case 0xD5: /* Hynix H27UAG8T2A, H27UBG8U5A or H27UCG8VFA */
 	case 0xD7: /* Hynix H27UDG8VEM, H27UCG8UDM or H27UCG8V5A */
 		denali_write32(128, denali->flash_reg + PAGES_PER_BLOCK);
 		denali_write32(4096, denali->flash_reg + DEVICE_MAIN_AREA_SIZE);
 		denali_write32(224, denali->flash_reg + DEVICE_SPARE_AREA_SIZE);
-		main_size = 4096 * ioread32(denali->flash_reg + DEVICES_CONNECTED);
-		spare_size = 224 * ioread32(denali->flash_reg + DEVICES_CONNECTED);
-		denali_write32(main_size, denali->flash_reg + LOGICAL_PAGE_DATA_SIZE);
-		denali_write32(spare_size, denali->flash_reg + LOGICAL_PAGE_SPARE_SIZE);
+		main_size = 4096 *
+			ioread32(denali->flash_reg + DEVICES_CONNECTED);
+		spare_size = 224 *
+			ioread32(denali->flash_reg + DEVICES_CONNECTED);
+		denali_write32(main_size,
+				denali->flash_reg + LOGICAL_PAGE_DATA_SIZE);
+		denali_write32(spare_size,
+				denali->flash_reg + LOGICAL_PAGE_SPARE_SIZE);
 		denali_write32(0, denali->flash_reg + DEVICE_WIDTH);
 #if SUPPORT_15BITECC
 		denali_write32(15, denali->flash_reg + ECC_CORRECTION);
 #elif SUPPORT_8BITECC
 		denali_write32(8, denali->flash_reg + ECC_CORRECTION);
 #endif
-		denali->dev_info.MLCDevice  = 1;
 		break;
 	default:
 		nand_dbg_print(NAND_DBG_WARN,
 			"Spectra: Unknown Hynix NAND (Device ID: 0x%x)."
 			"Will use default parameter values instead.\n",
-			denali->dev_info.wDeviceID);
-	}
-
-	scratch_reg = ioremap_nocache(SCRATCH_REG_ADDR, SCRATCH_REG_SIZE);
-	if (!scratch_reg) {
-		printk(KERN_ERR "Spectra: ioremap failed in %s, Line %d",
-			__FILE__, __LINE__);
-		denali->dev_info.wTotalBlocks = GLOB_HWCTL_DEFAULT_BLKS;
-	} else {
-		nand_dbg_print(NAND_DBG_WARN,
-			"Spectra: ioremap reg address: 0x%p\n", scratch_reg);
-		denali->dev_info.wTotalBlocks = 1 << ioread8(scratch_reg);
-		if (denali->dev_info.wTotalBlocks < 512)
-			denali->dev_info.wTotalBlocks = GLOB_HWCTL_DEFAULT_BLKS;
-		iounmap(scratch_reg);
+			device_id);
 	}
 }
 
 /* determines how many NAND chips are connected to the controller. Note for
-   Intel CE4100 devices we don't support more than one device. 
+   Intel CE4100 devices we don't support more than one device.
  */
 static void find_valid_banks(struct denali_nand_info *denali)
 {
@@ -621,7 +464,8 @@ static void find_valid_banks(struct denali_nand_info *denali)
 	for (i = 0; i < LLD_MAX_FLASH_BANKS; i++) {
 		index_addr(denali, (uint32_t)(MODE_11 | (i << 24) | 0), 0x90);
 		index_addr(denali, (uint32_t)(MODE_11 | (i << 24) | 1), 0);
-		index_addr_read_data(denali, (uint32_t)(MODE_11 | (i << 24) | 2), &id[i]);
+		index_addr_read_data(denali,
+				(uint32_t)(MODE_11 | (i << 24) | 2), &id[i]);
 
 		nand_dbg_print(NAND_DBG_DEBUG,
 			"Return 1st ID for bank[%d]: %x\n", i, id[i]);
@@ -637,14 +481,12 @@ static void find_valid_banks(struct denali_nand_info *denali)
 		}
 	}
 
-	if (denali->platform == INTEL_CE4100)
-	{
+	if (denali->platform == INTEL_CE4100) {
 		/* Platform limitations of the CE4100 device limit
 		 * users to a single chip solution for NAND.
-                 * Multichip support is not enabled. 
-		 */ 
-		if (denali->total_used_banks != 1)
-		{
+		 * Multichip support is not enabled.
+		 */
+		if (denali->total_used_banks != 1) {
 			printk(KERN_ERR "Sorry, Intel CE4100 only supports "
 					"a single NAND device.\n");
 			BUG();
@@ -656,150 +498,60 @@ static void find_valid_banks(struct denali_nand_info *denali)
 
 static void detect_partition_feature(struct denali_nand_info *denali)
 {
+	/* For MRST platform, denali->fwblks represent the
+	 * number of blocks firmware is taken,
+	 * FW is in protect partition and MTD driver has no
+	 * permission to access it. So let driver know how many
+	 * blocks it can't touch.
+	 * */
 	if (ioread32(denali->flash_reg + FEATURES) & FEATURES__PARTITION) {
 		if ((ioread32(denali->flash_reg + PERM_SRC_ID_1) &
 			PERM_SRC_ID_1__SRCID) == SPECTRA_PARTITION_ID) {
-			denali->dev_info.wSpectraStartBlock =
+			denali->fwblks =
 			    ((ioread32(denali->flash_reg + MIN_MAX_BANK_1) &
 			      MIN_MAX_BANK_1__MIN_VALUE) *
-			     denali->dev_info.wTotalBlocks)
+			     denali->blksperchip)
 			    +
 			    (ioread32(denali->flash_reg + MIN_BLK_ADDR_1) &
 			    MIN_BLK_ADDR_1__VALUE);
-
-			denali->dev_info.wSpectraEndBlock =
-			    (((ioread32(denali->flash_reg + MIN_MAX_BANK_1) &
-			       MIN_MAX_BANK_1__MAX_VALUE) >> 2) *
-			     denali->dev_info.wTotalBlocks)
-			    +
-			    (ioread32(denali->flash_reg + MAX_BLK_ADDR_1) &
-			    MAX_BLK_ADDR_1__VALUE);
-
-			denali->dev_info.wTotalBlocks *= denali->total_used_banks;
-
-			if (denali->dev_info.wSpectraEndBlock >=
-			    denali->dev_info.wTotalBlocks) {
-				denali->dev_info.wSpectraEndBlock =
-				    denali->dev_info.wTotalBlocks - 1;
-			}
-
-			denali->dev_info.wDataBlockNum =
-				denali->dev_info.wSpectraEndBlock -
-				denali->dev_info.wSpectraStartBlock + 1;
-		} else {
-			denali->dev_info.wTotalBlocks *= denali->total_used_banks;
-			denali->dev_info.wSpectraStartBlock = SPECTRA_START_BLOCK;
-			denali->dev_info.wSpectraEndBlock =
-				denali->dev_info.wTotalBlocks - 1;
-			denali->dev_info.wDataBlockNum =
-				denali->dev_info.wSpectraEndBlock -
-				denali->dev_info.wSpectraStartBlock + 1;
-		}
-	} else {
-		denali->dev_info.wTotalBlocks *= denali->total_used_banks;
-		denali->dev_info.wSpectraStartBlock = SPECTRA_START_BLOCK;
-		denali->dev_info.wSpectraEndBlock = denali->dev_info.wTotalBlocks - 1;
-		denali->dev_info.wDataBlockNum =
-			denali->dev_info.wSpectraEndBlock -
-			denali->dev_info.wSpectraStartBlock + 1;
-	}
+		} else
+			denali->fwblks = SPECTRA_START_BLOCK;
+	} else
+		denali->fwblks = SPECTRA_START_BLOCK;
 }
 
-static void dump_device_info(struct denali_nand_info *denali)
-{
-	nand_dbg_print(NAND_DBG_DEBUG, "denali->dev_info:\n");
-	nand_dbg_print(NAND_DBG_DEBUG, "DeviceMaker: 0x%x\n",
-		denali->dev_info.wDeviceMaker);
-	nand_dbg_print(NAND_DBG_DEBUG, "DeviceID: 0x%x\n",
-		denali->dev_info.wDeviceID);
-	nand_dbg_print(NAND_DBG_DEBUG, "DeviceType: 0x%x\n",
-		denali->dev_info.wDeviceType);
-	nand_dbg_print(NAND_DBG_DEBUG, "SpectraStartBlock: %d\n",
-		denali->dev_info.wSpectraStartBlock);
-	nand_dbg_print(NAND_DBG_DEBUG, "SpectraEndBlock: %d\n",
-		denali->dev_info.wSpectraEndBlock);
-	nand_dbg_print(NAND_DBG_DEBUG, "TotalBlocks: %d\n",
-		denali->dev_info.wTotalBlocks);
-	nand_dbg_print(NAND_DBG_DEBUG, "PagesPerBlock: %d\n",
-		denali->dev_info.wPagesPerBlock);
-	nand_dbg_print(NAND_DBG_DEBUG, "PageSize: %d\n",
-		denali->dev_info.wPageSize);
-	nand_dbg_print(NAND_DBG_DEBUG, "PageDataSize: %d\n",
-		denali->dev_info.wPageDataSize);
-	nand_dbg_print(NAND_DBG_DEBUG, "PageSpareSize: %d\n",
-		denali->dev_info.wPageSpareSize);
-	nand_dbg_print(NAND_DBG_DEBUG, "NumPageSpareFlag: %d\n",
-		denali->dev_info.wNumPageSpareFlag);
-	nand_dbg_print(NAND_DBG_DEBUG, "ECCBytesPerSector: %d\n",
-		denali->dev_info.wECCBytesPerSector);
-	nand_dbg_print(NAND_DBG_DEBUG, "BlockSize: %d\n",
-		denali->dev_info.wBlockSize);
-	nand_dbg_print(NAND_DBG_DEBUG, "BlockDataSize: %d\n",
-		denali->dev_info.wBlockDataSize);
-	nand_dbg_print(NAND_DBG_DEBUG, "DataBlockNum: %d\n",
-		denali->dev_info.wDataBlockNum);
-	nand_dbg_print(NAND_DBG_DEBUG, "PlaneNum: %d\n",
-		denali->dev_info.bPlaneNum);
-	nand_dbg_print(NAND_DBG_DEBUG, "DeviceMainAreaSize: %d\n",
-		denali->dev_info.wDeviceMainAreaSize);
-	nand_dbg_print(NAND_DBG_DEBUG, "DeviceSpareAreaSize: %d\n",
-		denali->dev_info.wDeviceSpareAreaSize);
-	nand_dbg_print(NAND_DBG_DEBUG, "DevicesConnected: %d\n",
-		denali->dev_info.wDevicesConnected);
-	nand_dbg_print(NAND_DBG_DEBUG, "DeviceWidth: %d\n",
-		denali->dev_info.wDeviceWidth);
-	nand_dbg_print(NAND_DBG_DEBUG, "HWRevision: 0x%x\n",
-		denali->dev_info.wHWRevision);
-	nand_dbg_print(NAND_DBG_DEBUG, "HWFeatures: 0x%x\n",
-		denali->dev_info.wHWFeatures);
-	nand_dbg_print(NAND_DBG_DEBUG, "ONFIDevFeatures: 0x%x\n",
-		denali->dev_info.wONFIDevFeatures);
-	nand_dbg_print(NAND_DBG_DEBUG, "ONFIOptCommands: 0x%x\n",
-		denali->dev_info.wONFIOptCommands);
-	nand_dbg_print(NAND_DBG_DEBUG, "ONFITimingMode: 0x%x\n",
-		denali->dev_info.wONFITimingMode);
-	nand_dbg_print(NAND_DBG_DEBUG, "ONFIPgmCacheTimingMode: 0x%x\n",
-		denali->dev_info.wONFIPgmCacheTimingMode);
-	nand_dbg_print(NAND_DBG_DEBUG, "MLCDevice: %s\n",
-		denali->dev_info.MLCDevice ? "Yes" : "No");
-	nand_dbg_print(NAND_DBG_DEBUG, "SpareSkipBytes: %d\n",
-		denali->dev_info.wSpareSkipBytes);
-	nand_dbg_print(NAND_DBG_DEBUG, "BitsInPageNumber: %d\n",
-		denali->dev_info.nBitsInPageNumber);
-	nand_dbg_print(NAND_DBG_DEBUG, "BitsInPageDataSize: %d\n",
-		denali->dev_info.nBitsInPageDataSize);
-	nand_dbg_print(NAND_DBG_DEBUG, "BitsInBlockDataSize: %d\n",
-		denali->dev_info.nBitsInBlockDataSize);
-}
-
-static uint16_t NAND_Read_Device_ID(struct denali_nand_info *denali)
+static uint16_t denali_nand_timing_set(struct denali_nand_info *denali)
 {
 	uint16_t status = PASS;
-	uint8_t no_of_planes;
+	uint32_t id_bytes[5], addr;
+	uint8_t i, maf_id, device_id;
 
 	nand_dbg_print(NAND_DBG_TRACE, "%s, Line %d, Function: %s\n",
 		       __FILE__, __LINE__, __func__);
 
-	denali->dev_info.wDeviceMaker = ioread32(denali->flash_reg + MANUFACTURER_ID);
-	denali->dev_info.wDeviceID = ioread32(denali->flash_reg + DEVICE_ID);
-	denali->dev_info.bDeviceParam0 = ioread32(denali->flash_reg + DEVICE_PARAM_0);
-	denali->dev_info.bDeviceParam1 = ioread32(denali->flash_reg + DEVICE_PARAM_1);
-	denali->dev_info.bDeviceParam2 = ioread32(denali->flash_reg + DEVICE_PARAM_2);
-
-	denali->dev_info.MLCDevice = ioread32(denali->flash_reg + DEVICE_PARAM_0) & 0x0c;
+	/* Use read id method to get device ID and other
+	 * params. For some NAND chips, controller can't
+	 * report the correct device ID by reading from
+	 * DEVICE_ID register
+	 * */
+	addr = (uint32_t)MODE_11 | BANK(denali->flash_bank);
+	index_addr(denali, (uint32_t)addr | 0, 0x90);
+	index_addr(denali, (uint32_t)addr | 1, 0);
+	for (i = 0; i < 5; i++)
+		index_addr_read_data(denali, addr | 2, &id_bytes[i]);
+	maf_id = id_bytes[0];
+	device_id = id_bytes[1];
 
 	if (ioread32(denali->flash_reg + ONFI_DEVICE_NO_OF_LUNS) &
 		ONFI_DEVICE_NO_OF_LUNS__ONFI_DEVICE) { /* ONFI 1.0 NAND */
 		if (FAIL == get_onfi_nand_para(denali))
 			return FAIL;
-	} else if (denali->dev_info.wDeviceMaker == 0xEC) { /* Samsung NAND */
-		get_samsung_nand_para(denali);
-	} else if (denali->dev_info.wDeviceMaker == 0x98) { /* Toshiba NAND */
+	} else if (maf_id == 0xEC) { /* Samsung NAND */
+		get_samsung_nand_para(denali, device_id);
+	} else if (maf_id == 0x98) { /* Toshiba NAND */
 		get_toshiba_nand_para(denali);
-	} else if (denali->dev_info.wDeviceMaker == 0xAD) { /* Hynix NAND */
-		get_hynix_nand_para(denali);
-	} else {
-		denali->dev_info.wTotalBlocks = GLOB_HWCTL_DEFAULT_BLKS;
+	} else if (maf_id == 0xAD) { /* Hynix NAND */
+		get_hynix_nand_para(denali, device_id);
 	}
 
 	nand_dbg_print(NAND_DBG_DEBUG, "Dump timing register values:"
@@ -814,88 +566,20 @@ static uint16_t NAND_Read_Device_ID(struct denali_nand_info *denali)
 			ioread32(denali->flash_reg + RDWR_EN_HI_CNT),
 			ioread32(denali->flash_reg + CS_SETUP_CNT));
 
-	denali->dev_info.wHWRevision = ioread32(denali->flash_reg + REVISION);
-	denali->dev_info.wHWFeatures = ioread32(denali->flash_reg + FEATURES);
-
-	denali->dev_info.wDeviceMainAreaSize =
-		ioread32(denali->flash_reg + DEVICE_MAIN_AREA_SIZE);
-	denali->dev_info.wDeviceSpareAreaSize =
-		ioread32(denali->flash_reg + DEVICE_SPARE_AREA_SIZE);
-
-	denali->dev_info.wPageDataSize =
-		ioread32(denali->flash_reg + LOGICAL_PAGE_DATA_SIZE);
-
-	/* Note: When using the Micon 4K NAND device, the controller will report
-	 * Page Spare Size as 216 bytes. But Micron's Spec say it's 218 bytes.
-	 * And if force set it to 218 bytes, the controller can not work
-	 * correctly. So just let it be. But keep in mind that this bug may
-	 * cause
-	 * other problems in future.       - Yunpeng  2008-10-10
-	 */
-	denali->dev_info.wPageSpareSize =
-		ioread32(denali->flash_reg + LOGICAL_PAGE_SPARE_SIZE);
-
-	denali->dev_info.wPagesPerBlock = ioread32(denali->flash_reg + PAGES_PER_BLOCK);
-
-	denali->dev_info.wPageSize =
-	    denali->dev_info.wPageDataSize + denali->dev_info.wPageSpareSize;
-	denali->dev_info.wBlockSize =
-	    denali->dev_info.wPageSize * denali->dev_info.wPagesPerBlock;
-	denali->dev_info.wBlockDataSize =
-	    denali->dev_info.wPagesPerBlock * denali->dev_info.wPageDataSize;
-
-	denali->dev_info.wDeviceWidth = ioread32(denali->flash_reg + DEVICE_WIDTH);
-	denali->dev_info.wDeviceType =
-		((ioread32(denali->flash_reg + DEVICE_WIDTH) > 0) ? 16 : 8);
-
-	denali->dev_info.wDevicesConnected = ioread32(denali->flash_reg + DEVICES_CONNECTED);
-
-	denali->dev_info.wSpareSkipBytes =
-		ioread32(denali->flash_reg + SPARE_AREA_SKIP_BYTES) *
-		denali->dev_info.wDevicesConnected;
-
-	denali->dev_info.nBitsInPageNumber =
-		ilog2(denali->dev_info.wPagesPerBlock);
-	denali->dev_info.nBitsInPageDataSize =
-		ilog2(denali->dev_info.wPageDataSize);
-	denali->dev_info.nBitsInBlockDataSize =
-		ilog2(denali->dev_info.wBlockDataSize);
-
-	set_ecc_config(denali);
-
-	no_of_planes = ioread32(denali->flash_reg + NUMBER_OF_PLANES) &
-		NUMBER_OF_PLANES__VALUE;
-
-	switch (no_of_planes) {
-	case 0:
-	case 1:
-	case 3:
-	case 7:
-		denali->dev_info.bPlaneNum = no_of_planes + 1;
-		break;
-	default:
-		status = FAIL;
-		break;
-	}
-
 	find_valid_banks(denali);
 
 	detect_partition_feature(denali);
 
-	dump_device_info(denali);
-
 	/* If the user specified to override the default timings
-	 * with a specific ONFI mode, we apply those changes here. 
+	 * with a specific ONFI mode, we apply those changes here.
 	 */
 	if (onfi_timing_mode != NAND_DEFAULT_TIMINGS)
-	{
-		NAND_ONFi_Timing_Mode(denali, onfi_timing_mode);
-	}
+		nand_onfi_timing_set(denali, onfi_timing_mode);
 
 	return status;
 }
 
-static void NAND_LLD_Enable_Disable_Interrupts(struct denali_nand_info *denali,
+static void denali_set_intr_modes(struct denali_nand_info *denali,
 					uint16_t INT_ENABLE)
 {
 	nand_dbg_print(NAND_DBG_TRACE, "%s, Line %d, Function: %s\n",
@@ -912,7 +596,7 @@ static void NAND_LLD_Enable_Disable_Interrupts(struct denali_nand_info *denali,
  */
 static inline bool is_flash_bank_valid(int flash_bank)
 {
-	return (flash_bank >= 0 && flash_bank < 4); 
+	return (flash_bank >= 0 && flash_bank < 4);
 }
 
 static void denali_irq_init(struct denali_nand_info *denali)
@@ -920,7 +604,7 @@ static void denali_irq_init(struct denali_nand_info *denali)
 	uint32_t int_mask = 0;
 
 	/* Disable global interrupts */
-	NAND_LLD_Enable_Disable_Interrupts(denali, false);
+	denali_set_intr_modes(denali, false);
 
 	int_mask = DENALI_IRQ_ALL;
 
@@ -935,11 +619,12 @@ static void denali_irq_init(struct denali_nand_info *denali)
 
 static void denali_irq_cleanup(int irqnum, struct denali_nand_info *denali)
 {
-	NAND_LLD_Enable_Disable_Interrupts(denali, false);
+	denali_set_intr_modes(denali, false);
 	free_irq(irqnum, denali);
 }
 
-static void denali_irq_enable(struct denali_nand_info *denali, uint32_t int_mask)
+static void denali_irq_enable(struct denali_nand_info *denali,
+							uint32_t int_mask)
 {
 	denali_write32(int_mask, denali->flash_reg + INTR_EN0);
 	denali_write32(int_mask, denali->flash_reg + INTR_EN1);
@@ -948,15 +633,16 @@ static void denali_irq_enable(struct denali_nand_info *denali, uint32_t int_mask
 }
 
 /* This function only returns when an interrupt that this driver cares about
- * occurs. This is to reduce the overhead of servicing interrupts 
+ * occurs. This is to reduce the overhead of servicing interrupts
  */
 static inline uint32_t denali_irq_detected(struct denali_nand_info *denali)
 {
-	return (read_interrupt_status(denali) & DENALI_IRQ_ALL);
+	return read_interrupt_status(denali) & DENALI_IRQ_ALL;
 }
 
 /* Interrupts are cleared by writing a 1 to the appropriate status bit */
-static inline void clear_interrupt(struct denali_nand_info *denali, uint32_t irq_mask)
+static inline void clear_interrupt(struct denali_nand_info *denali,
+							uint32_t irq_mask)
 {
 	uint32_t intr_status_reg = 0;
 
@@ -995,17 +681,15 @@ static void print_irq_log(struct denali_nand_info *denali)
 {
 	int i = 0;
 
-	printk("ISR debug log index = %X\n", denali->idx);
+	printk(KERN_INFO "ISR debug log index = %X\n", denali->idx);
 	for (i = 0; i < 32; i++)
-	{
-		printk("%08X: %08X\n", i, denali->irq_debug_array[i]);
-	}
+		printk(KERN_INFO "%08X: %08X\n", i, denali->irq_debug_array[i]);
 }
 #endif
 
-/* This is the interrupt service routine. It handles all interrupts 
- * sent to this device. Note that on CE4100, this is a shared 
- * interrupt. 
+/* This is the interrupt service routine. It handles all interrupts
+ * sent to this device. Note that on CE4100, this is a shared
+ * interrupt.
  */
 static irqreturn_t denali_isr(int irq, void *dev_id)
 {
@@ -1015,20 +699,20 @@ static irqreturn_t denali_isr(int irq, void *dev_id)
 
 	spin_lock(&denali->irq_lock);
 
-	/* check to see if a valid NAND chip has 
-         * been selected. 
+	/* check to see if a valid NAND chip has
+	 * been selected.
 	 */
-	if (is_flash_bank_valid(denali->flash_bank))
-	{
-		/* check to see if controller generated 
+	if (is_flash_bank_valid(denali->flash_bank)) {
+		/* check to see if controller generated
 		 * the interrupt, since this is a shared interrupt */
-		if ((irq_status = denali_irq_detected(denali)) != 0)
-		{
+		irq_status = denali_irq_detected(denali);
+		if (irq_status != 0) {
 #if DEBUG_DENALI
-			denali->irq_debug_array[denali->idx++] = 0x10000000 | irq_status;
+			denali->irq_debug_array[denali->idx++] =
+				0x10000000 | irq_status;
 			denali->idx %= 32;
 
-			printk("IRQ status = 0x%04x\n", irq_status);
+			printk(KERN_INFO "IRQ status = 0x%04x\n", irq_status);
 #endif
 			/* handle interrupt */
 			/* first acknowledge it */
@@ -1054,61 +738,62 @@ static uint32_t wait_for_irq(struct denali_nand_info *denali, uint32_t irq_mask)
 	bool retry = false;
 	unsigned long timeout = msecs_to_jiffies(1000);
 
-	do
-	{
+	do {
 #if DEBUG_DENALI
-		printk("waiting for 0x%x\n", irq_mask);
+		printk(KERN_INFO "waiting for 0x%x\n", irq_mask);
 #endif
-		comp_res = wait_for_completion_timeout(&denali->complete, timeout);
+		comp_res =
+			wait_for_completion_timeout(&denali->complete, timeout);
 		spin_lock_irq(&denali->irq_lock);
 		intr_status = denali->irq_status;
 
 #if DEBUG_DENALI
-		denali->irq_debug_array[denali->idx++] = 0x20000000 | (irq_mask << 16) | intr_status;
+		denali->irq_debug_array[denali->idx++] =
+			0x20000000 | (irq_mask << 16) | intr_status;
 		denali->idx %= 32;
 #endif
 
-		if (intr_status & irq_mask)
-		{
+		if (intr_status & irq_mask) {
 			denali->irq_status &= ~irq_mask;
 			spin_unlock_irq(&denali->irq_lock);
 #if DEBUG_DENALI
-			if (retry) printk("status on retry = 0x%x\n", intr_status);
+			if (retry)
+				printk(KERN_INFO "status on retry = 0x%x\n",
+						intr_status);
 #endif
 			/* our interrupt was detected */
 			break;
-		}
-		else 
-		{
-			/* these are not the interrupts you are looking for - 
-		           need to wait again */
+		} else {
+			/* these are not the interrupts you are looking for -
+			 * need to wait again */
 			spin_unlock_irq(&denali->irq_lock);
 #if DEBUG_DENALI
 			print_irq_log(denali);
-			printk("received irq nobody cared: irq_status = 0x%x,"
-				" irq_mask = 0x%x, timeout = %ld\n", intr_status, irq_mask, comp_res);
+			printk(KERN_INFO "received irq nobody cared:"
+					" irq_status = 0x%x, irq_mask = 0x%x,"
+					" timeout = %ld\n", intr_status,
+					irq_mask, comp_res);
 #endif
 			retry = true;
 		}
 	} while (comp_res != 0);
 
-	if (comp_res == 0)
-	{
+	if (comp_res == 0) {
 		/* timeout */
-		printk(KERN_ERR "timeout occurred, status = 0x%x, mask = 0x%x\n", 
-	       			intr_status, irq_mask);
+		printk(KERN_ERR "timeout occurred, status = 0x%x, mask = 0x%x\n",
+				intr_status, irq_mask);
 
 		intr_status = 0;
 	}
 	return intr_status;
 }
 
-/* This helper function setups the registers for ECC and whether or not 
+/* This helper function setups the registers for ECC and whether or not
    the spare area will be transfered. */
-static void setup_ecc_for_xfer(struct denali_nand_info *denali, bool ecc_en, 
+static void setup_ecc_for_xfer(struct denali_nand_info *denali, bool ecc_en,
 				bool transfer_spare)
 {
-	int ecc_en_flag = 0, transfer_spare_flag = 0; 
+	int ecc_en_flag = 0, transfer_spare_flag = 0;
 
 	/* set ECC, transfer spare bits if needed */
 	ecc_en_flag = ecc_en ? ECC_ENABLE__FLAG : 0;
@@ -1116,85 +801,85 @@ static void setup_ecc_for_xfer(struct denali_nand_info *denali, bool ecc_en,
 
 	/* Enable spare area/ECC per user's request. */
 	denali_write32(ecc_en_flag, denali->flash_reg + ECC_ENABLE);
-	denali_write32(transfer_spare_flag, denali->flash_reg + TRANSFER_SPARE_REG);
+	denali_write32(transfer_spare_flag,
+			denali->flash_reg + TRANSFER_SPARE_REG);
 }
 
-/* sends a pipeline command operation to the controller. See the Denali NAND 
-   controller's user guide for more information (section 4.2.3.6). 
+/* sends a pipeline command operation to the controller. See the Denali NAND
+   controller's user guide for more information (section 4.2.3.6).
  */
-static int denali_send_pipeline_cmd(struct denali_nand_info *denali, bool ecc_en, 
-					bool transfer_spare, int access_type, 
-					int op)
+static int denali_send_pipeline_cmd(struct denali_nand_info *denali,
+							bool ecc_en,
+							bool transfer_spare,
+							int access_type,
+							int op)
 {
 	int status = PASS;
-	uint32_t addr = 0x0, cmd = 0x0, page_count = 1, irq_status = 0, 
+	uint32_t addr = 0x0, cmd = 0x0, page_count = 1, irq_status = 0,
 		 irq_mask = 0;
 
-	if (op == DENALI_READ) irq_mask = INTR_STATUS0__LOAD_COMP;
-	else if (op == DENALI_WRITE) irq_mask = 0;
-	else BUG();
+	if (op == DENALI_READ)
+		irq_mask = INTR_STATUS0__LOAD_COMP;
+	else if (op == DENALI_WRITE)
+		irq_mask = 0;
+	else
+		BUG();
 
 	setup_ecc_for_xfer(denali, ecc_en, transfer_spare);
 
 #if DEBUG_DENALI
 	spin_lock_irq(&denali->irq_lock);
-	denali->irq_debug_array[denali->idx++] = 0x40000000 | ioread32(denali->flash_reg + ECC_ENABLE) | (access_type << 4);
+	denali->irq_debug_array[denali->idx++] =
+		0x40000000 | ioread32(denali->flash_reg + ECC_ENABLE) |
+		(access_type << 4);
 	denali->idx %= 32;
 	spin_unlock_irq(&denali->irq_lock);
 #endif
 
 
 	/* clear interrupts */
-	clear_interrupts(denali);	
+	clear_interrupts(denali);
 
 	addr = BANK(denali->flash_bank) | denali->page;
 
-	if (op == DENALI_WRITE && access_type != SPARE_ACCESS)
-	{
-		cmd = MODE_01 | addr; 
+	if (op == DENALI_WRITE && access_type != SPARE_ACCESS) {
+		cmd = MODE_01 | addr;
 		denali_write32(cmd, denali->flash_mem);
-	}
-	else if (op == DENALI_WRITE && access_type == SPARE_ACCESS)
-	{
+	} else if (op == DENALI_WRITE && access_type == SPARE_ACCESS) {
 		/* read spare area */
-		cmd = MODE_10 | addr; 
+		cmd = MODE_10 | addr;
 		index_addr(denali, (uint32_t)cmd, access_type);
 
-		cmd = MODE_01 | addr; 
+		cmd = MODE_01 | addr;
 		denali_write32(cmd, denali->flash_mem);
-	}
-	else if (op == DENALI_READ)
-	{
+	} else if (op == DENALI_READ) {
 		/* setup page read request for access type */
-		cmd = MODE_10 | addr; 
+		cmd = MODE_10 | addr;
 		index_addr(denali, (uint32_t)cmd, access_type);
 
 		/* page 33 of the NAND controller spec indicates we should not
-		   use the pipeline commands in Spare area only mode. So we 
+		   use the pipeline commands in Spare area only mode. So we
 		   don't.
 		 */
-		if (access_type == SPARE_ACCESS)
-		{
+		if (access_type == SPARE_ACCESS) {
 			cmd = MODE_01 | addr;
 			denali_write32(cmd, denali->flash_mem);
-		}
-		else
-		{
-			index_addr(denali, (uint32_t)cmd, 0x2000 | op | page_count);
-	
-			/* wait for command to be accepted  
-			 * can always use status0 bit as the mask is identical for each
+		} else {
+			index_addr(denali, (uint32_t)cmd,
+					0x2000 | op | page_count);
+
+			/* wait for command to be accepted
+			 * can always use status0 bit as the
+			 * mask is identical for each
 			 * bank. */
 			irq_status = wait_for_irq(denali, irq_mask);
 
-			if (irq_status == 0)
-			{
+			if (irq_status == 0) {
 				printk(KERN_ERR "cmd, page, addr on timeout "
-					"(0x%x, 0x%x, 0x%x)\n", cmd, denali->page, addr);
+					"(0x%x, 0x%x, 0x%x)\n", cmd,
+					denali->page, addr);
 				status = FAIL;
-			}
-			else
-			{
+			} else {
 				cmd = MODE_01 | addr;
 				denali_write32(cmd, denali->flash_mem);
 			}
@@ -1204,36 +889,35 @@ static int denali_send_pipeline_cmd(struct denali_nand_info *denali, bool ecc_en
 }
 
 /* helper function that simply writes a buffer to the flash */
-static int write_data_to_flash_mem(struct denali_nand_info *denali, const uint8_t *buf, 
-					int len) 
+static int write_data_to_flash_mem(struct denali_nand_info *denali,
+							const uint8_t *buf,
+							int len)
 {
 	uint32_t i = 0, *buf32;
 
-	/* verify that the len is a multiple of 4. see comment in 
-	 * read_data_from_flash_mem() */	
+	/* verify that the len is a multiple of 4. see comment in
+	 * read_data_from_flash_mem() */
 	BUG_ON((len % 4) != 0);
 
 	/* write the data to the flash memory */
 	buf32 = (uint32_t *)buf;
 	for (i = 0; i < len / 4; i++)
-	{
 		denali_write32(*buf32++, denali->flash_mem + 0x10);
-	}
-	return i*4; /* intent is to return the number of bytes read */ 
+	return i*4; /* intent is to return the number of bytes read */
 }
 
 /* helper function that simply reads a buffer from the flash */
-static int read_data_from_flash_mem(struct denali_nand_info *denali, uint8_t *buf, 
-					int len)
+static int read_data_from_flash_mem(struct denali_nand_info *denali,
+								uint8_t *buf,
+								int len)
 {
 	uint32_t i = 0, *buf32;
 
 	/* we assume that len will be a multiple of 4, if not
 	 * it would be nice to know about it ASAP rather than
-	 * have random failures... 
-         *	
-	 * This assumption is based on the fact that this 
-	 * function is designed to be used to read flash pages, 
+	 * have random failures...
+	 * This assumption is based on the fact that this
+	 * function is designed to be used to read flash pages,
 	 * which are typically multiples of 4...
 	 */
 
@@ -1242,10 +926,8 @@ static int read_data_from_flash_mem(struct denali_nand_info *denali, uint8_t *bu
 	/* transfer the data from the flash */
 	buf32 = (uint32_t *)buf;
 	for (i = 0; i < len / 4; i++)
-	{
 		*buf32++ = ioread32(denali->flash_mem + 0x10);
-	}
-	return i*4; /* intent is to return the number of bytes read */ 
+	return i*4; /* intent is to return the number of bytes read */
 }
 
 /* writes OOB data to the device */
@@ -1253,38 +935,35 @@ static int write_oob_data(struct mtd_info *mtd, uint8_t *buf, int page)
 {
 	struct denali_nand_info *denali = mtd_to_denali(mtd);
 	uint32_t irq_status = 0;
-	uint32_t irq_mask = INTR_STATUS0__PROGRAM_COMP | 
+	uint32_t irq_mask = INTR_STATUS0__PROGRAM_COMP |
 						INTR_STATUS0__PROGRAM_FAIL;
 	int status = 0;
 
 	denali->page = page;
 
-	if (denali_send_pipeline_cmd(denali, false, false, SPARE_ACCESS, 
-							DENALI_WRITE) == PASS) 
-	{
+	if (denali_send_pipeline_cmd(denali, false, false, SPARE_ACCESS,
+							DENALI_WRITE) == PASS) {
 		write_data_to_flash_mem(denali, buf, mtd->oobsize);
 
 #if DEBUG_DENALI
 		spin_lock_irq(&denali->irq_lock);
-		denali->irq_debug_array[denali->idx++] = 0x80000000 | mtd->oobsize;
+		denali->irq_debug_array[denali->idx++] =
+			0x80000000 | mtd->oobsize;
 		denali->idx %= 32;
 		spin_unlock_irq(&denali->irq_lock);
 #endif
 
-	
+
 		/* wait for operation to complete */
 		irq_status = wait_for_irq(denali, irq_mask);
 
-		if (irq_status == 0)
-		{
+		if (irq_status == 0) {
 			printk(KERN_ERR "OOB write failed\n");
 			status = -EIO;
 		}
-	}
-	else 
-	{ 	
+	} else {
 		printk(KERN_ERR "unable to send pipeline command\n");
-		status = -EIO; 
+		status = -EIO;
 	}
 	return status;
 }
@@ -1293,60 +972,56 @@ static int write_oob_data(struct mtd_info *mtd, uint8_t *buf, int page)
 static void read_oob_data(struct mtd_info *mtd, uint8_t *buf, int page)
 {
 	struct denali_nand_info *denali = mtd_to_denali(mtd);
-	uint32_t irq_mask = INTR_STATUS0__LOAD_COMP, irq_status = 0, addr = 0x0, cmd = 0x0;
+	uint32_t irq_mask = INTR_STATUS0__LOAD_COMP,
+			 irq_status = 0, addr = 0x0, cmd = 0x0;
 
 	denali->page = page;
 
 #if DEBUG_DENALI
-	printk("read_oob %d\n", page);
+	printk(KERN_INFO "read_oob %d\n", page);
 #endif
-	if (denali_send_pipeline_cmd(denali, false, true, SPARE_ACCESS, 
-							DENALI_READ) == PASS) 
-	{
-		read_data_from_flash_mem(denali, buf, mtd->oobsize);	
+	if (denali_send_pipeline_cmd(denali, false, true, SPARE_ACCESS,
+							DENALI_READ) == PASS) {
+		read_data_from_flash_mem(denali, buf, mtd->oobsize);
 
-		/* wait for command to be accepted  
+		/* wait for command to be accepted
 		 * can always use status0 bit as the mask is identical for each
 		 * bank. */
 		irq_status = wait_for_irq(denali, irq_mask);
 
 		if (irq_status == 0)
-		{
-			printk(KERN_ERR "page on OOB timeout %d\n", denali->page);
-		}
+			printk(KERN_ERR "page on OOB timeout %d\n",
+					denali->page);
 
 		/* We set the device back to MAIN_ACCESS here as I observed
 		 * instability with the controller if you do a block erase
 		 * and the last transaction was a SPARE_ACCESS. Block erase
 		 * is reliable (according to the MTD test infrastructure)
-		 * if you are in MAIN_ACCESS. 
+		 * if you are in MAIN_ACCESS.
 		 */
 		addr = BANK(denali->flash_bank) | denali->page;
-		cmd = MODE_10 | addr; 
+		cmd = MODE_10 | addr;
 		index_addr(denali, (uint32_t)cmd, MAIN_ACCESS);
 
 #if DEBUG_DENALI
 		spin_lock_irq(&denali->irq_lock);
-		denali->irq_debug_array[denali->idx++] = 0x60000000 | mtd->oobsize;
+		denali->irq_debug_array[denali->idx++] =
+			0x60000000 | mtd->oobsize;
 		denali->idx %= 32;
 		spin_unlock_irq(&denali->irq_lock);
 #endif
 	}
 }
 
-/* this function examines buffers to see if they contain data that 
+/* this function examines buffers to see if they contain data that
  * indicate that the buffer is part of an erased region of flash.
  */
 bool is_erased(uint8_t *buf, int len)
 {
 	int i = 0;
 	for (i = 0; i < len; i++)
-	{	
 		if (buf[i] != 0xFF)
-		{
 			return false;
-		}
-	}
 	return true;
 }
 #define ECC_SECTOR_SIZE 512
@@ -1358,65 +1033,59 @@ bool is_erased(uint8_t *buf, int len)
 #define ECC_ERR_DEVICE(x)	((x) & ERR_CORRECTION_INFO__DEVICE_NR >> 8)
 #define ECC_LAST_ERR(x)		((x) & ERR_CORRECTION_INFO__LAST_ERR_INFO)
 
-static bool handle_ecc(struct denali_nand_info *denali, uint8_t *buf, 
+static bool handle_ecc(struct denali_nand_info *denali, uint8_t *buf,
 			uint8_t *oobbuf, uint32_t irq_status)
 {
 	bool check_erased_page = false;
 
-	if (irq_status & INTR_STATUS0__ECC_ERR)
-	{
+	if (irq_status & INTR_STATUS0__ECC_ERR) {
 		/* read the ECC errors. we'll ignore them for now */
 		uint32_t err_address = 0, err_correction_info = 0;
 		uint32_t err_byte = 0, err_sector = 0, err_device = 0;
 		uint32_t err_correction_value = 0;
 
-		do 
-		{
-			err_address = ioread32(denali->flash_reg + 
+		do {
+			err_address = ioread32(denali->flash_reg +
 						ECC_ERROR_ADDRESS);
 			err_sector = ECC_SECTOR(err_address);
 			err_byte = ECC_BYTE(err_address);
 
 
-			err_correction_info = ioread32(denali->flash_reg + 
+			err_correction_info = ioread32(denali->flash_reg +
 						ERR_CORRECTION_INFO);
-			err_correction_value = 
+			err_correction_value =
 				ECC_CORRECTION_VALUE(err_correction_info);
 			err_device = ECC_ERR_DEVICE(err_correction_info);
 
-			if (ECC_ERROR_CORRECTABLE(err_correction_info))
-			{
+			if (ECC_ERROR_CORRECTABLE(err_correction_info)) {
 				/* offset in our buffer is computed as:
-				   sector number * sector size + offset in 
+				   sector number * sector size + offset in
 				   sector
 				 */
-				int offset = err_sector * ECC_SECTOR_SIZE + 
+				int offset = err_sector * ECC_SECTOR_SIZE +
 								err_byte;
-				if (offset < denali->mtd.writesize)
-				{
+				if (offset < denali->mtd.writesize) {
 					/* correct the ECC error */
 					buf[offset] ^= err_correction_value;
 					denali->mtd.ecc_stats.corrected++;
-				}
-				else
-				{
+				} else {
 					/* bummer, couldn't correct the error */
 					printk(KERN_ERR "ECC offset invalid\n");
 					denali->mtd.ecc_stats.failed++;
 				}
-			}
-			else
-			{
-				/* if the error is not correctable, need to 
-				 * look at the page to see if it is an erased page.
-				 * if so, then it's not a real ECC error */	
+			} else {
+				/* if the error is not correctable, need to
+				 * look at the page to see if it is an erased
+				 * page. if so, then it's not a real ECC error
+				 * */
 				check_erased_page = true;
 			}
 
-#if DEBUG_DENALI 
-			printk("Detected ECC error in page %d: err_addr = 0x%08x,"
-				" info to fix is 0x%08x\n", denali->page, err_address, 
-				err_correction_info);
+#if DEBUG_DENALI
+			printk(KERN_INFO "Detected ECC error in page %d:"
+					" err_addr = 0x%08x, info to fix is"
+					" 0x%08x\n", denali->page, err_address,
+					err_correction_info);
 #endif
 		} while (!ECC_LAST_ERR(err_correction_info));
 	}
@@ -1428,7 +1097,8 @@ static void denali_enable_dma(struct denali_nand_info *denali, bool en)
 {
 	uint32_t reg_val = 0x0;
 
-	if (en) reg_val = DMA_ENABLE__FLAG;
+	if (en)
+		reg_val = DMA_ENABLE__FLAG;
 
 	denali_write32(reg_val, denali->flash_reg + DMA_ENABLE);
 	ioread32(denali->flash_reg + DMA_ENABLE);
@@ -1458,9 +1128,9 @@ static void denali_setup_dma(struct denali_nand_info *denali, int op)
 	index_addr(denali, mode | 0x14000, 0x2400);
 }
 
-/* writes a page. user specifies type, and this function handles the 
+/* writes a page. user specifies type, and this function handles the
    configuration details. */
-static void write_page(struct mtd_info *mtd, struct nand_chip *chip, 
+static void write_page(struct mtd_info *mtd, struct nand_chip *chip,
 			const uint8_t *buf, bool raw_xfer)
 {
 	struct denali_nand_info *denali = mtd_to_denali(mtd);
@@ -1470,7 +1140,7 @@ static void write_page(struct mtd_info *mtd, struct nand_chip *chip,
 	size_t size = denali->mtd.writesize + denali->mtd.oobsize;
 
 	uint32_t irq_status = 0;
-	uint32_t irq_mask = INTR_STATUS0__DMA_CMD_COMP | 
+	uint32_t irq_mask = INTR_STATUS0__DMA_CMD_COMP |
 						INTR_STATUS0__PROGRAM_FAIL;
 
 	/* if it is a raw xfer, we want to disable ecc, and send
@@ -1483,74 +1153,73 @@ static void write_page(struct mtd_info *mtd, struct nand_chip *chip,
 	/* copy buffer into DMA buffer */
 	memcpy(denali->buf.buf, buf, mtd->writesize);
 
-	if (raw_xfer)
-	{
+	if (raw_xfer) {
 		/* transfer the data to the spare area */
-		memcpy(denali->buf.buf + mtd->writesize, 
-			chip->oob_poi, 
-			mtd->oobsize); 
+		memcpy(denali->buf.buf + mtd->writesize,
+			chip->oob_poi,
+			mtd->oobsize);
 	}
 
 	pci_dma_sync_single_for_device(pci_dev, addr, size, PCI_DMA_TODEVICE);
 
 	clear_interrupts(denali);
-	denali_enable_dma(denali, true);	
+	denali_enable_dma(denali, true);
 
 	denali_setup_dma(denali, DENALI_WRITE);
 
 	/* wait for operation to complete */
 	irq_status = wait_for_irq(denali, irq_mask);
 
-	if (irq_status == 0)
-	{
-		printk(KERN_ERR "timeout on write_page (type = %d)\n", raw_xfer);
-		denali->status = 
-	   	   (irq_status & INTR_STATUS0__PROGRAM_FAIL) ? NAND_STATUS_FAIL : 
-						   	     PASS;
+	if (irq_status == 0) {
+		printk(KERN_ERR "timeout on write_page"
+				" (type = %d)\n", raw_xfer);
+		denali->status =
+			(irq_status & INTR_STATUS0__PROGRAM_FAIL) ?
+			NAND_STATUS_FAIL : PASS;
 	}
 
-	denali_enable_dma(denali, false);	
+	denali_enable_dma(denali, false);
 	pci_dma_sync_single_for_cpu(pci_dev, addr, size, PCI_DMA_TODEVICE);
 }
 
 /* NAND core entry points */
 
-/* this is the callback that the NAND core calls to write a page. Since 
-   writing a page with ECC or without is similar, all the work is done 
+/* this is the callback that the NAND core calls to write a page. Since
+   writing a page with ECC or without is similar, all the work is done
    by write_page above.   */
-static void denali_write_page(struct mtd_info *mtd, struct nand_chip *chip, 
+static void denali_write_page(struct mtd_info *mtd, struct nand_chip *chip,
 				const uint8_t *buf)
 {
 	/* for regular page writes, we let HW handle all the ECC
-         * data written to the device. */
+	 * data written to the device. */
 	write_page(mtd, chip, buf, false);
 }
 
-/* This is the callback that the NAND core calls to write a page without ECC. 
+/* This is the callback that the NAND core calls to write a page without ECC.
    raw access is similiar to ECC page writes, so all the work is done in the
-   write_page() function above. 
+   write_page() function above.
  */
-static void denali_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, 
+static void denali_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip,
 					const uint8_t *buf)
 {
-	/* for raw page writes, we want to disable ECC and simply write 
+	/* for raw page writes, we want to disable ECC and simply write
 	   whatever data is in the buffer. */
 	write_page(mtd, chip, buf, true);
 }
 
-static int denali_write_oob(struct mtd_info *mtd, struct nand_chip *chip, 
+static int denali_write_oob(struct mtd_info *mtd, struct nand_chip *chip,
 			    int page)
 {
-	return write_oob_data(mtd, chip->oob_poi, page);	
+	return write_oob_data(mtd, chip->oob_poi, page);
 }
 
-static int denali_read_oob(struct mtd_info *mtd, struct nand_chip *chip, 
+static int denali_read_oob(struct mtd_info *mtd, struct nand_chip *chip,
 			   int page, int sndcmd)
 {
 	read_oob_data(mtd, chip->oob_poi, page);
 
-	return 0; /* notify NAND core to send command to 
-                   * NAND device. */
+	return 0; /* notify NAND core to send command to
+			   NAND device. */
 }
 
 static int denali_read_page(struct mtd_info *mtd, struct nand_chip *chip,
@@ -1563,7 +1232,7 @@ static int denali_read_page(struct mtd_info *mtd, struct nand_chip *chip,
 	size_t size = denali->mtd.writesize + denali->mtd.oobsize;
 
 	uint32_t irq_status = 0;
-	uint32_t irq_mask = INTR_STATUS0__ECC_TRANSACTION_DONE | 
+	uint32_t irq_mask = INTR_STATUS0__ECC_TRANSACTION_DONE |
 			    INTR_STATUS0__ECC_ERR;
 	bool check_erased_page = false;
 
@@ -1581,26 +1250,20 @@ static int denali_read_page(struct mtd_info *mtd, struct nand_chip *chip,
 	pci_dma_sync_single_for_cpu(pci_dev, addr, size, PCI_DMA_FROMDEVICE);
 
 	memcpy(buf, denali->buf.buf, mtd->writesize);
-	
+
 	check_erased_page = handle_ecc(denali, buf, chip->oob_poi, irq_status);
 	denali_enable_dma(denali, false);
 
-	if (check_erased_page)
-	{
+	if (check_erased_page) {
 		read_oob_data(&denali->mtd, chip->oob_poi, denali->page);
 
 		/* check ECC failures that may have occurred on erased pages */
-		if (check_erased_page)
-		{
+		if (check_erased_page) {
 			if (!is_erased(buf, denali->mtd.writesize))
-			{
 				denali->mtd.ecc_stats.failed++;
-			}
 			if (!is_erased(buf, denali->mtd.oobsize))
-			{
 				denali->mtd.ecc_stats.failed++;
-			}
-		}	
+		}
 	}
 	return 0;
 }
@@ -1616,7 +1279,7 @@ static int denali_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip,
 
 	uint32_t irq_status = 0;
 	uint32_t irq_mask = INTR_STATUS0__DMA_CMD_COMP;
-						
+
 	setup_ecc_for_xfer(denali, false, true);
 	denali_enable_dma(denali, true);
 
@@ -1644,12 +1307,10 @@ static uint8_t denali_read_byte(struct mtd_info *mtd)
 	uint8_t result = 0xff;
 
 	if (denali->buf.head < denali->buf.tail)
-	{
 		result = denali->buf.buf[denali->buf.head++];
-	}
 
 #if DEBUG_DENALI
-	printk("read byte -> 0x%02x\n", result);
+	printk(KERN_INFO "read byte -> 0x%02x\n", result);
 #endif
 	return result;
 }
@@ -1658,7 +1319,7 @@ static void denali_select_chip(struct mtd_info *mtd, int chip)
 {
 	struct denali_nand_info *denali = mtd_to_denali(mtd);
 #if DEBUG_DENALI
-	printk("denali select chip %d\n", chip);
+	printk(KERN_INFO "denali select chip %d\n", chip);
 #endif
 	spin_lock_irq(&denali->irq_lock);
 	denali->flash_bank = chip;
@@ -1672,7 +1333,7 @@ static int denali_waitfunc(struct mtd_info *mtd, struct nand_chip *chip)
 	denali->status = 0;
 
 #if DEBUG_DENALI
-	printk("waitfunc %d\n", status);
+	printk(KERN_INFO "waitfunc %d\n", status);
 #endif
 	return status;
 }
@@ -1684,76 +1345,74 @@ static void denali_erase(struct mtd_info *mtd, int page)
 	uint32_t cmd = 0x0, irq_status = 0;
 
 #if DEBUG_DENALI
-	printk("erase page: %d\n", page);
+	printk(KERN_INFO "erase page: %d\n", page);
 #endif
 	/* clear interrupts */
-	clear_interrupts(denali);	
+	clear_interrupts(denali);
 
 	/* setup page read request for access type */
 	cmd = MODE_10 | BANK(denali->flash_bank) | page;
 	index_addr(denali, (uint32_t)cmd, 0x1);
 
 	/* wait for erase to complete or failure to occur */
-	irq_status = wait_for_irq(denali, INTR_STATUS0__ERASE_COMP | 
+	irq_status = wait_for_irq(denali, INTR_STATUS0__ERASE_COMP |
 					INTR_STATUS0__ERASE_FAIL);
 
-	denali->status = (irq_status & INTR_STATUS0__ERASE_FAIL) ? NAND_STATUS_FAIL : 
-								 PASS;
+	denali->status = (irq_status & INTR_STATUS0__ERASE_FAIL) ?
+						NAND_STATUS_FAIL : PASS;
 }
 
-static void denali_cmdfunc(struct mtd_info *mtd, unsigned int cmd, int col, 
+static void denali_cmdfunc(struct mtd_info *mtd, unsigned int cmd, int col,
 			   int page)
 {
 	struct denali_nand_info *denali = mtd_to_denali(mtd);
+	uint32_t addr, id;
+	int i;
 
 #if DEBUG_DENALI
-	printk("cmdfunc: 0x%x %d %d\n", cmd, col, page);
+	printk(KERN_INFO "cmdfunc: 0x%x %d %d\n", cmd, col, page);
 #endif
-	switch (cmd)
-	{ 
-		case NAND_CMD_PAGEPROG:
-			break;
-		case NAND_CMD_STATUS:
-			read_status(denali);
-			break;
-		case NAND_CMD_READID:
-			reset_buf(denali);
-			if (denali->flash_bank < denali->total_used_banks)
-			{
-				/* write manufacturer information into nand 
-				   buffer for NAND subsystem to fetch.
-  			         */ 
-	                        write_byte_to_buf(denali, denali->dev_info.wDeviceMaker);
-	                        write_byte_to_buf(denali, denali->dev_info.wDeviceID);
-	                        write_byte_to_buf(denali, denali->dev_info.bDeviceParam0);
-	                        write_byte_to_buf(denali, denali->dev_info.bDeviceParam1);
-	                        write_byte_to_buf(denali, denali->dev_info.bDeviceParam2);
-			}
-			else 
-			{
-				int i;
-				for (i = 0; i < 5; i++) 
-					write_byte_to_buf(denali, 0xff);
-			}
-			break;
-		case NAND_CMD_READ0:
-		case NAND_CMD_SEQIN:
-			denali->page = page;
-			break;
-		case NAND_CMD_RESET:
-			reset_bank(denali);
-			break;
-		case NAND_CMD_READOOB:
-			/* TODO: Read OOB data */
-			break;
-		default:
-			printk(KERN_ERR ": unsupported command received 0x%x\n", cmd);
-			break;
+	switch (cmd) {
+	case NAND_CMD_PAGEPROG:
+		break;
+	case NAND_CMD_STATUS:
+		read_status(denali);
+		break;
+	case NAND_CMD_READID:
+		reset_buf(denali);
+		/*sometimes ManufactureId read from register is not right
+		 * e.g. some of Micron MT29F32G08QAA MLC NAND chips
+		 * So here we send READID cmd to NAND insteand
+		 * */
+		addr = (uint32_t)MODE_11 | BANK(denali->flash_bank);
+		index_addr(denali, (uint32_t)addr | 0, 0x90);
+		index_addr(denali, (uint32_t)addr | 1, 0);
+		for (i = 0; i < 5; i++) {
+			index_addr_read_data(denali,
+						(uint32_t)addr | 2,
+						&id);
+			write_byte_to_buf(denali, id);
+		}
+		break;
+	case NAND_CMD_READ0:
+	case NAND_CMD_SEQIN:
+		denali->page = page;
+		break;
+	case NAND_CMD_RESET:
+		reset_bank(denali);
+		break;
+	case NAND_CMD_READOOB:
+		/* TODO: Read OOB data */
+		break;
+	default:
+		printk(KERN_ERR ": unsupported command"
+				" received 0x%x\n", cmd);
+		break;
 	}
 }
 
 /* stubs for ECC functions not used by the NAND core */
-static int denali_ecc_calculate(struct mtd_info *mtd, const uint8_t *data, 
+static int denali_ecc_calculate(struct mtd_info *mtd, const uint8_t *data,
 				uint8_t *ecc_code)
 {
 	printk(KERN_ERR "denali_ecc_calculate called unexpectedly\n");
@@ -1761,7 +1420,7 @@ static int denali_ecc_calculate(struct mtd_info *mtd, const uint8_t *data,
 	return -EIO;
 }
 
-static int denali_ecc_correct(struct mtd_info *mtd, uint8_t *data, 
+static int denali_ecc_correct(struct mtd_info *mtd, uint8_t *data,
 				uint8_t *read_ecc, uint8_t *calc_ecc)
 {
 	printk(KERN_ERR "denali_ecc_correct called unexpectedly\n");
@@ -1779,10 +1438,18 @@ static void denali_ecc_hwctl(struct mtd_info *mtd, int mode)
 /* Initialization code to bring the device up to a known good state */
 static void denali_hw_init(struct denali_nand_info *denali)
 {
+	/* tell driver how many bit controller will skip before
+	 * writing ECC code in OOB, this register may be already
+	 * set by firmware. So we read this value out.
+	 * if this value is 0, just let it be.
+	 * */
+	denali->bbtskipbytes = ioread32(denali->flash_reg +
+						SPARE_AREA_SKIP_BYTES);
 	denali_irq_init(denali);
-	NAND_Flash_Reset(denali);
+	denali_nand_reset(denali);
 	denali_write32(0x0F, denali->flash_reg + RB_PIN_ENABLED);
-	denali_write32(CHIP_EN_DONT_CARE__FLAG, denali->flash_reg + CHIP_ENABLE_DONT_CARE);
+	denali_write32(CHIP_EN_DONT_CARE__FLAG,
+			denali->flash_reg + CHIP_ENABLE_DONT_CARE);
 
 	denali_write32(0x0, denali->flash_reg + SPARE_AREA_SKIP_BYTES);
 	denali_write32(0xffff, denali->flash_reg + SPARE_AREA_MARKER);
@@ -1792,25 +1459,18 @@ static void denali_hw_init(struct denali_nand_info *denali)
 	denali_write32(1, denali->flash_reg + ECC_ENABLE);
 }
 
-/* ECC layout for SLC devices. Denali spec indicates SLC fixed at 4 bytes */
-#define ECC_BYTES_SLC   4 * (2048 / ECC_SECTOR_SIZE)
-static struct nand_ecclayout nand_oob_slc = {
-	.eccbytes = 4,
-	.eccpos = { 0, 1, 2, 3 }, /* not used */
-	.oobfree = {{ 
-			.offset = ECC_BYTES_SLC, 
-			.length = 64 - ECC_BYTES_SLC  
-		   }}
+/* Althogh controller spec said SLC ECC is forceb to be 4bit,
+ * but denali controller in MRST only support 15bit and 8bit ECC
+ * correction
+ * */
+#define ECC_8BITS	14
+static struct nand_ecclayout nand_8bit_oob = {
+	.eccbytes = 14,
 };
 
-#define ECC_BYTES_MLC   14 * (2048 / ECC_SECTOR_SIZE)
-static struct nand_ecclayout nand_oob_mlc_14bit = {
-	.eccbytes = 14,
-	.eccpos = { 0, 1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13 }, /* not used */
-	.oobfree = {{ 
-			.offset = ECC_BYTES_MLC, 
-			.length = 64 - ECC_BYTES_MLC  
-		   }}
+#define ECC_15BITS	26
+static struct nand_ecclayout nand_15bit_oob = {
+	.eccbytes = 26,
 };
 
 static uint8_t bbt_pattern[] = {'B', 'b', 't', '0' };
@@ -1842,12 +1502,12 @@ void denali_drv_init(struct denali_nand_info *denali)
 	denali->idx = 0;
 
 	/* setup interrupt handler */
-	/* the completion object will be used to notify 
+	/* the completion object will be used to notify
 	 * the callee that the interrupt is done */
 	init_completion(&denali->complete);
 
 	/* the spinlock will be used to synchronize the ISR
-	 * with any element that might be access shared 
+	 * with any element that might be access shared
 	 * data (interrupt status) */
 	spin_lock_init(&denali->irq_lock);
 
@@ -1880,13 +1540,12 @@ static int denali_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	}
 
 	if (id->driver_data == INTEL_CE4100) {
-		/* Due to a silicon limitation, we can only support 
-		 * ONFI timing mode 1 and below. 
-		 */ 
-		if (onfi_timing_mode < -1 || onfi_timing_mode > 1)
-		{
-			printk("Intel CE4100 only supports ONFI timing mode 1 "
-				"or below\n");
+		/* Due to a silicon limitation, we can only support
+		 * ONFI timing mode 1 and below.
+		 */
+		if (onfi_timing_mode < -1 || onfi_timing_mode > 1) {
+			printk(KERN_ERR "Intel CE4100 only supports"
+					" ONFI timing mode 1 or below\n");
 			ret = -EINVAL;
 			goto failed_enable;
 		}
@@ -1905,7 +1564,9 @@ static int denali_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 			mem_base = csr_base + csr_len;
 			mem_len = csr_len;
 			nand_dbg_print(NAND_DBG_WARN,
-				       "Spectra: No second BAR for PCI device; assuming %08Lx\n",
+				       "Spectra: No second"
+					   " BAR for PCI device;"
+					   " assuming %08Lx\n",
 				       (uint64_t)csr_base);
 		}
 	}
@@ -1913,16 +1574,16 @@ static int denali_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	/* Is 32-bit DMA supported? */
 	ret = pci_set_dma_mask(dev, DMA_BIT_MASK(32));
 
-	if (ret)
-	{
+	if (ret) {
 		printk(KERN_ERR "Spectra: no usable DMA configuration\n");
 		goto failed_enable;
 	}
-	denali->buf.dma_buf = pci_map_single(dev, denali->buf.buf, DENALI_BUF_SIZE, 
-					 PCI_DMA_BIDIRECTIONAL);
+	denali->buf.dma_buf =
+		pci_map_single(dev, denali->buf.buf,
+						DENALI_BUF_SIZE,
+						PCI_DMA_BIDIRECTIONAL);
 
-	if (pci_dma_mapping_error(dev, denali->buf.dma_buf))
-	{
+	if (pci_dma_mapping_error(dev, denali->buf.dma_buf)) {
 		printk(KERN_ERR "Spectra: failed to map DMA buffer\n");
 		goto failed_enable;
 	}
@@ -1970,22 +1631,11 @@ static int denali_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	}
 
 	/* now that our ISR is registered, we can enable interrupts */
-	NAND_LLD_Enable_Disable_Interrupts(denali, true);
+	denali_set_intr_modes(denali, true);
 
 	pci_set_drvdata(dev, denali);
 
-	NAND_Read_Device_ID(denali);
-
-	/* MTD supported page sizes vary by kernel. We validate our 
-           kernel supports the device here.
-	 */
-	if (denali->dev_info.wPageSize > NAND_MAX_PAGESIZE + NAND_MAX_OOBSIZE)
-	{
-		ret = -ENODEV;
-		printk(KERN_ERR "Spectra: device size not supported by this "
-			"version of MTD.");
-		goto failed_nand;
-	}
+	denali_nand_timing_set(denali);
 
 	nand_dbg_print(NAND_DBG_DEBUG, "Dump timing register values:"
 			"acc_clks: %d, re_2_we: %d, we_2_re: %d,"
@@ -2009,18 +1659,46 @@ static int denali_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	denali->nand.read_byte = denali_read_byte;
 	denali->nand.waitfunc = denali_waitfunc;
 
-	/* scan for NAND devices attached to the controller 
+	/* scan for NAND devices attached to the controller
 	 * this is the first stage in a two step process to register
-	 * with the nand subsystem */	
-	if (nand_scan_ident(&denali->mtd, LLD_MAX_FLASH_BANKS, NULL))
-	{
+	 * with the nand subsystem */
+	if (nand_scan_ident(&denali->mtd, LLD_MAX_FLASH_BANKS, NULL)) {
 		ret = -ENXIO;
 		goto failed_nand;
 	}
-	
-	/* second stage of the NAND scan 
-	 * this stage requires information regarding ECC and 
-         * bad block management. */
+
+	/* MTD supported page sizes vary by kernel. We validate our
+	 * kernel supports the device here.
+	 */
+	if (denali->mtd.writesize > NAND_MAX_PAGESIZE + NAND_MAX_OOBSIZE) {
+		ret = -ENODEV;
+		printk(KERN_ERR "Spectra: device size not supported by this "
+			"version of MTD.");
+		goto failed_nand;
+	}
+
+	/* support for multi nand
+	 * MTD known nothing about multi nand,
+	 * so we should tell it the real pagesize
+	 * and anything necessery
+	 */
+	denali->devnum = ioread32(denali->flash_reg + DEVICES_CONNECTED);
+	denali->nand.chipsize <<= (denali->devnum - 1);
+	denali->nand.page_shift += (denali->devnum - 1);
+	denali->nand.pagemask = (denali->nand.chipsize >>
+						denali->nand.page_shift) - 1;
+	denali->nand.bbt_erase_shift += (denali->devnum - 1);
+	denali->nand.phys_erase_shift = denali->nand.bbt_erase_shift;
+	denali->nand.chip_shift += (denali->devnum - 1);
+	denali->mtd.writesize <<= (denali->devnum - 1);
+	denali->mtd.oobsize <<= (denali->devnum - 1);
+	denali->mtd.erasesize <<= (denali->devnum - 1);
+	denali->mtd.size = denali->nand.numchips * denali->nand.chipsize;
+	denali->bbtskipbytes *= denali->devnum;
+
+	/* second stage of the NAND scan
+	 * this stage requires information regarding ECC and
+	 * bad block management. */
 
 	/* Bad block management */
 	denali->nand.bbt_td = &bbt_main_descr;
@@ -2030,26 +1708,57 @@ static int denali_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	denali->nand.options |= NAND_USE_FLASH_BBT | NAND_SKIP_BBTSCAN;
 	denali->nand.ecc.mode = NAND_ECC_HW_SYNDROME;
 
-	if (denali->dev_info.MLCDevice)
-	{
-		denali->nand.ecc.layout = &nand_oob_mlc_14bit;
-		denali->nand.ecc.bytes = ECC_BYTES_MLC;
-	}
-	else /* SLC */
-	{
-		denali->nand.ecc.layout = &nand_oob_slc;
-		denali->nand.ecc.bytes = ECC_BYTES_SLC;
+	/* Denali Controller only support 15bit and 8bit ECC in MRST,
+	 * so just let controller do 15bit ECC for MLC and 8bit ECC for
+	 * SLC if possible.
+	 * */
+	if (denali->nand.cellinfo & 0xc &&
+			(denali->mtd.oobsize > (denali->bbtskipbytes +
+			ECC_15BITS * (denali->mtd.writesize /
+			ECC_SECTOR_SIZE)))) {
+		/* if MLC OOB size is large enough, use 15bit ECC*/
+		denali->nand.ecc.layout = &nand_15bit_oob;
+		denali->nand.ecc.bytes = ECC_15BITS;
+		denali_write32(15, denali->flash_reg + ECC_CORRECTION);
+	} else if (denali->mtd.oobsize < (denali->bbtskipbytes +
+			ECC_8BITS * (denali->mtd.writesize /
+			ECC_SECTOR_SIZE))) {
+		printk(KERN_ERR "Your NAND chip OOB is not large enough to"
+				" contain 8bit ECC correction codes");
+		goto failed_nand;
+	} else {
+		denali->nand.ecc.layout = &nand_8bit_oob;
+		denali->nand.ecc.bytes = ECC_8BITS;
+		denali_write32(8, denali->flash_reg + ECC_CORRECTION);
 	}
 
-	/* These functions are required by the NAND core framework, otherwise, 
-           the NAND core will assert. However, we don't need them, so we'll stub 
-           them out. */
+	denali->nand.ecc.bytes *= denali->devnum;
+	denali->nand.ecc.layout->eccbytes *=
+		denali->mtd.writesize / ECC_SECTOR_SIZE;
+	denali->nand.ecc.layout->oobfree[0].offset =
+		denali->bbtskipbytes + denali->nand.ecc.layout->eccbytes;
+	denali->nand.ecc.layout->oobfree[0].length =
+		denali->mtd.oobsize - denali->nand.ecc.layout->eccbytes -
+		denali->bbtskipbytes;
+
+	/* Let driver know the total blocks number and
+	 * how many blocks contained by each nand chip.
+	 * blksperchip will help driver to know how many
+	 * blocks is taken by FW.
+	 * */
+	denali->totalblks = denali->mtd.size >>
+				denali->nand.phys_erase_shift;
+	denali->blksperchip = denali->totalblks / denali->nand.numchips;
+
+	/* These functions are required by the NAND core framework, otherwise,
+	 * the NAND core will assert. However, we don't need them, so we'll stub
+	 * them out. */
 	denali->nand.ecc.calculate = denali_ecc_calculate;
 	denali->nand.ecc.correct = denali_ecc_correct;
 	denali->nand.ecc.hwctl = denali_ecc_hwctl;
 
 	/* override the default read operations */
-	denali->nand.ecc.size = denali->mtd.writesize;
+	denali->nand.ecc.size = ECC_SECTOR_SIZE * denali->devnum;
 	denali->nand.ecc.read_page = denali_read_page;
 	denali->nand.ecc.read_page_raw = denali_read_page_raw;
 	denali->nand.ecc.write_page = denali_write_page;
@@ -2058,15 +1767,15 @@ static int denali_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	denali->nand.ecc.write_oob = denali_write_oob;
 	denali->nand.erase_cmd = denali_erase;
 
-	if (nand_scan_tail(&denali->mtd))
-	{
+	if (nand_scan_tail(&denali->mtd)) {
 		ret = -ENXIO;
 		goto failed_nand;
 	}
 
 	ret = add_mtd_device(&denali->mtd);
 	if (ret) {
-		printk(KERN_ERR "Spectra: Failed to register MTD device: %d\n", ret);
+		printk(KERN_ERR "Spectra: Failed to register"
+				" MTD device: %d\n", ret);
 		goto failed_nand;
 	}
 	return 0;
@@ -2079,7 +1788,7 @@ static int denali_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
  failed_remap_csr:
 	pci_release_regions(dev);
  failed_req_csr:
-	pci_unmap_single(dev, denali->buf.dma_buf, DENALI_BUF_SIZE, 
+	pci_unmap_single(dev, denali->buf.dma_buf, DENALI_BUF_SIZE,
 							PCI_DMA_BIDIRECTIONAL);
  failed_enable:
 	kfree(denali);
@@ -2103,7 +1812,7 @@ static void denali_pci_remove(struct pci_dev *dev)
 	iounmap(denali->flash_mem);
 	pci_release_regions(dev);
 	pci_disable_device(dev);
-	pci_unmap_single(dev, denali->buf.dma_buf, DENALI_BUF_SIZE, 
+	pci_unmap_single(dev, denali->buf.dma_buf, DENALI_BUF_SIZE,
 							PCI_DMA_BIDIRECTIONAL);
 	pci_set_drvdata(dev, NULL);
 	kfree(denali);
@@ -2120,7 +1829,8 @@ static struct pci_driver denali_pci_driver = {
 
 static int __devinit denali_init(void)
 {
-	printk(KERN_INFO "Spectra MTD driver built on %s @ %s\n", __DATE__, __TIME__);
+	printk(KERN_INFO "Spectra MTD driver built on %s @ %s\n",
+			__DATE__, __TIME__);
 	return pci_register_driver(&denali_pci_driver);
 }
 
diff --git a/drivers/mtd/nand/denali.h b/drivers/mtd/nand/denali.h
index 422a29ab2f60..b680474e6333 100644
--- a/drivers/mtd/nand/denali.h
+++ b/drivers/mtd/nand/denali.h
@@ -17,7 +17,7 @@
  *
  */
 
-#include <linux/mtd/nand.h> 
+#include <linux/mtd/nand.h>
 
 #define DEVICE_RESET				0x0
 #define     DEVICE_RESET__BANK0				0x0001
@@ -29,7 +29,7 @@
 #define     TRANSFER_SPARE_REG__FLAG			0x0001
 
 #define LOAD_WAIT_CNT				0x20
-#define     LOAD_WAIT_CNT__VALUE				0xffff
+#define     LOAD_WAIT_CNT__VALUE			0xffff
 
 #define PROGRAM_WAIT_CNT			0x30
 #define     PROGRAM_WAIT_CNT__VALUE			0xffff
@@ -83,7 +83,7 @@
 #define RE_2_WE					0x120
 #define     RE_2_WE__VALUE				0x003f
 
-#define ACC_CLKS    				0x130
+#define ACC_CLKS				0x130
 #define     ACC_CLKS__VALUE				0x000f
 
 #define NUMBER_OF_PLANES			0x140
@@ -140,7 +140,7 @@
 #define DEVICES_CONNECTED			0x250
 #define     DEVICES_CONNECTED__VALUE			0x0007
 
-#define DIE_MASK					0x260
+#define DIE_MASK				0x260
 #define     DIE_MASK__VALUE				0x00ff
 
 #define FIRST_BLOCK_OF_NEXT_PLANE		0x270
@@ -152,7 +152,7 @@
 #define RE_2_RE					0x290
 #define     RE_2_RE__VALUE				0x003f
 
-#define MANUFACTURER_ID			0x300
+#define MANUFACTURER_ID				0x300
 #define     MANUFACTURER_ID__VALUE			0x00ff
 
 #define DEVICE_ID				0x310
@@ -173,13 +173,13 @@
 #define LOGICAL_PAGE_SPARE_SIZE			0x360
 #define     LOGICAL_PAGE_SPARE_SIZE__VALUE		0xffff
 
-#define REVISION					0x370
+#define REVISION				0x370
 #define     REVISION__VALUE				0xffff
 
 #define ONFI_DEVICE_FEATURES			0x380
 #define     ONFI_DEVICE_FEATURES__VALUE			0x003f
 
-#define ONFI_OPTIONAL_COMMANDS		0x390
+#define ONFI_OPTIONAL_COMMANDS			0x390
 #define     ONFI_OPTIONAL_COMMANDS__VALUE		0x003f
 
 #define ONFI_TIMING_MODE			0x3a0
@@ -201,12 +201,12 @@
 #define FEATURES					0x3f0
 #define     FEATURES__N_BANKS				0x0003
 #define     FEATURES__ECC_MAX_ERR			0x003c
-#define     FEATURES__DMA					0x0040
+#define     FEATURES__DMA				0x0040
 #define     FEATURES__CMD_DMA				0x0080
 #define     FEATURES__PARTITION				0x0100
 #define     FEATURES__XDMA_SIDEBAND			0x0200
 #define     FEATURES__GPREG				0x0400
-#define     FEATURES__INDEX_ADDR				0x0800
+#define     FEATURES__INDEX_ADDR			0x0800
 
 #define TRANSFER_MODE				0x400
 #define     TRANSFER_MODE__VALUE			0x0003
@@ -235,12 +235,12 @@
 #define     INTR_EN0__DMA_CMD_COMP			0x0004
 #define     INTR_EN0__TIME_OUT				0x0008
 #define     INTR_EN0__PROGRAM_FAIL			0x0010
-#define     INTR_EN0__ERASE_FAIL				0x0020
+#define     INTR_EN0__ERASE_FAIL			0x0020
 #define     INTR_EN0__LOAD_COMP				0x0040
 #define     INTR_EN0__PROGRAM_COMP			0x0080
-#define     INTR_EN0__ERASE_COMP				0x0100
+#define     INTR_EN0__ERASE_COMP			0x0100
 #define     INTR_EN0__PIPE_CPYBCK_CMD_COMP		0x0200
-#define     INTR_EN0__LOCKED_BLK				0x0400
+#define     INTR_EN0__LOCKED_BLK			0x0400
 #define     INTR_EN0__UNSUP_CMD				0x0800
 #define     INTR_EN0__INT_ACT				0x1000
 #define     INTR_EN0__RST_COMP				0x2000
@@ -253,7 +253,7 @@
 #define ERR_PAGE_ADDR0				0x440
 #define     ERR_PAGE_ADDR0__VALUE			0xffff
 
-#define ERR_BLOCK_ADDR0			0x450
+#define ERR_BLOCK_ADDR0				0x450
 #define     ERR_BLOCK_ADDR0__VALUE			0xffff
 
 #define INTR_STATUS1				0x460
@@ -280,12 +280,12 @@
 #define     INTR_EN1__DMA_CMD_COMP			0x0004
 #define     INTR_EN1__TIME_OUT				0x0008
 #define     INTR_EN1__PROGRAM_FAIL			0x0010
-#define     INTR_EN1__ERASE_FAIL				0x0020
+#define     INTR_EN1__ERASE_FAIL			0x0020
 #define     INTR_EN1__LOAD_COMP				0x0040
 #define     INTR_EN1__PROGRAM_COMP			0x0080
-#define     INTR_EN1__ERASE_COMP				0x0100
+#define     INTR_EN1__ERASE_COMP			0x0100
 #define     INTR_EN1__PIPE_CPYBCK_CMD_COMP		0x0200
-#define     INTR_EN1__LOCKED_BLK				0x0400
+#define     INTR_EN1__LOCKED_BLK			0x0400
 #define     INTR_EN1__UNSUP_CMD				0x0800
 #define     INTR_EN1__INT_ACT				0x1000
 #define     INTR_EN1__RST_COMP				0x2000
@@ -298,7 +298,7 @@
 #define ERR_PAGE_ADDR1				0x490
 #define     ERR_PAGE_ADDR1__VALUE			0xffff
 
-#define ERR_BLOCK_ADDR1			0x4a0
+#define ERR_BLOCK_ADDR1				0x4a0
 #define     ERR_BLOCK_ADDR1__VALUE			0xffff
 
 #define INTR_STATUS2				0x4b0
@@ -325,12 +325,12 @@
 #define     INTR_EN2__DMA_CMD_COMP			0x0004
 #define     INTR_EN2__TIME_OUT				0x0008
 #define     INTR_EN2__PROGRAM_FAIL			0x0010
-#define     INTR_EN2__ERASE_FAIL				0x0020
+#define     INTR_EN2__ERASE_FAIL			0x0020
 #define     INTR_EN2__LOAD_COMP				0x0040
 #define     INTR_EN2__PROGRAM_COMP			0x0080
-#define     INTR_EN2__ERASE_COMP				0x0100
+#define     INTR_EN2__ERASE_COMP			0x0100
 #define     INTR_EN2__PIPE_CPYBCK_CMD_COMP		0x0200
-#define     INTR_EN2__LOCKED_BLK				0x0400
+#define     INTR_EN2__LOCKED_BLK			0x0400
 #define     INTR_EN2__UNSUP_CMD				0x0800
 #define     INTR_EN2__INT_ACT				0x1000
 #define     INTR_EN2__RST_COMP				0x2000
@@ -343,7 +343,7 @@
 #define ERR_PAGE_ADDR2				0x4e0
 #define     ERR_PAGE_ADDR2__VALUE			0xffff
 
-#define ERR_BLOCK_ADDR2			0x4f0
+#define ERR_BLOCK_ADDR2				0x4f0
 #define     ERR_BLOCK_ADDR2__VALUE			0xffff
 
 #define INTR_STATUS3				0x500
@@ -370,12 +370,12 @@
 #define     INTR_EN3__DMA_CMD_COMP			0x0004
 #define     INTR_EN3__TIME_OUT				0x0008
 #define     INTR_EN3__PROGRAM_FAIL			0x0010
-#define     INTR_EN3__ERASE_FAIL				0x0020
+#define     INTR_EN3__ERASE_FAIL			0x0020
 #define     INTR_EN3__LOAD_COMP				0x0040
 #define     INTR_EN3__PROGRAM_COMP			0x0080
-#define     INTR_EN3__ERASE_COMP				0x0100
+#define     INTR_EN3__ERASE_COMP			0x0100
 #define     INTR_EN3__PIPE_CPYBCK_CMD_COMP		0x0200
-#define     INTR_EN3__LOCKED_BLK				0x0400
+#define     INTR_EN3__LOCKED_BLK			0x0400
 #define     INTR_EN3__UNSUP_CMD				0x0800
 #define     INTR_EN3__INT_ACT				0x1000
 #define     INTR_EN3__RST_COMP				0x2000
@@ -388,7 +388,7 @@
 #define ERR_PAGE_ADDR3				0x530
 #define     ERR_PAGE_ADDR3__VALUE			0xffff
 
-#define ERR_BLOCK_ADDR3			0x540
+#define ERR_BLOCK_ADDR3				0x540
 #define     ERR_BLOCK_ADDR3__VALUE			0xffff
 
 #define DATA_INTR				0x550
@@ -412,9 +412,9 @@
 #define     GPREG_3__VALUE				0xffff
 
 #define ECC_THRESHOLD				0x600
-#define     ECC_THRESHOLD__VALUE				0x03ff
+#define     ECC_THRESHOLD__VALUE			0x03ff
 
-#define ECC_ERROR_BLOCK_ADDRESS		0x610
+#define ECC_ERROR_BLOCK_ADDRESS			0x610
 #define     ECC_ERROR_BLOCK_ADDRESS__VALUE		0xffff
 
 #define ECC_ERROR_PAGE_ADDRESS			0x620
@@ -466,7 +466,7 @@
 #define     CHNL_ACTIVE__CHANNEL3			0x0008
 
 #define ACTIVE_SRC_ID				0x800
-#define     ACTIVE_SRC_ID__VALUE				0x00ff
+#define     ACTIVE_SRC_ID__VALUE			0x00ff
 
 #define PTN_INTR					0x810
 #define     PTN_INTR__CONFIG_ERROR			0x0001
@@ -485,7 +485,7 @@
 #define     PTN_INTR_EN__REG_ACCESS_ERROR		0x0020
 
 #define PERM_SRC_ID_0				0x830
-#define     PERM_SRC_ID_0__SRCID				0x00ff
+#define     PERM_SRC_ID_0__SRCID			0x00ff
 #define     PERM_SRC_ID_0__DIRECT_ACCESS_ACTIVE		0x0800
 #define     PERM_SRC_ID_0__WRITE_ACTIVE			0x2000
 #define     PERM_SRC_ID_0__READ_ACTIVE			0x4000
@@ -502,7 +502,7 @@
 #define     MIN_MAX_BANK_0__MAX_VALUE			0x000c
 
 #define PERM_SRC_ID_1				0x870
-#define     PERM_SRC_ID_1__SRCID				0x00ff
+#define     PERM_SRC_ID_1__SRCID			0x00ff
 #define     PERM_SRC_ID_1__DIRECT_ACCESS_ACTIVE		0x0800
 #define     PERM_SRC_ID_1__WRITE_ACTIVE			0x2000
 #define     PERM_SRC_ID_1__READ_ACTIVE			0x4000
@@ -519,7 +519,7 @@
 #define     MIN_MAX_BANK_1__MAX_VALUE			0x000c
 
 #define PERM_SRC_ID_2				0x8b0
-#define     PERM_SRC_ID_2__SRCID				0x00ff
+#define     PERM_SRC_ID_2__SRCID			0x00ff
 #define     PERM_SRC_ID_2__DIRECT_ACCESS_ACTIVE		0x0800
 #define     PERM_SRC_ID_2__WRITE_ACTIVE			0x2000
 #define     PERM_SRC_ID_2__READ_ACTIVE			0x4000
@@ -536,7 +536,7 @@
 #define     MIN_MAX_BANK_2__MAX_VALUE			0x000c
 
 #define PERM_SRC_ID_3				0x8f0
-#define     PERM_SRC_ID_3__SRCID				0x00ff
+#define     PERM_SRC_ID_3__SRCID			0x00ff
 #define     PERM_SRC_ID_3__DIRECT_ACCESS_ACTIVE		0x0800
 #define     PERM_SRC_ID_3__WRITE_ACTIVE			0x2000
 #define     PERM_SRC_ID_3__READ_ACTIVE			0x4000
@@ -553,7 +553,7 @@
 #define     MIN_MAX_BANK_3__MAX_VALUE			0x000c
 
 #define PERM_SRC_ID_4				0x930
-#define     PERM_SRC_ID_4__SRCID				0x00ff
+#define     PERM_SRC_ID_4__SRCID			0x00ff
 #define     PERM_SRC_ID_4__DIRECT_ACCESS_ACTIVE		0x0800
 #define     PERM_SRC_ID_4__WRITE_ACTIVE			0x2000
 #define     PERM_SRC_ID_4__READ_ACTIVE			0x4000
@@ -570,7 +570,7 @@
 #define     MIN_MAX_BANK_4__MAX_VALUE			0x000c
 
 #define PERM_SRC_ID_5				0x970
-#define     PERM_SRC_ID_5__SRCID				0x00ff
+#define     PERM_SRC_ID_5__SRCID			0x00ff
 #define     PERM_SRC_ID_5__DIRECT_ACCESS_ACTIVE		0x0800
 #define     PERM_SRC_ID_5__WRITE_ACTIVE			0x2000
 #define     PERM_SRC_ID_5__READ_ACTIVE			0x4000
@@ -587,7 +587,7 @@
 #define     MIN_MAX_BANK_5__MAX_VALUE			0x000c
 
 #define PERM_SRC_ID_6				0x9b0
-#define     PERM_SRC_ID_6__SRCID				0x00ff
+#define     PERM_SRC_ID_6__SRCID			0x00ff
 #define     PERM_SRC_ID_6__DIRECT_ACCESS_ACTIVE		0x0800
 #define     PERM_SRC_ID_6__WRITE_ACTIVE			0x2000
 #define     PERM_SRC_ID_6__READ_ACTIVE			0x4000
@@ -604,7 +604,7 @@
 #define     MIN_MAX_BANK_6__MAX_VALUE			0x000c
 
 #define PERM_SRC_ID_7				0x9f0
-#define     PERM_SRC_ID_7__SRCID				0x00ff
+#define     PERM_SRC_ID_7__SRCID			0x00ff
 #define     PERM_SRC_ID_7__DIRECT_ACCESS_ACTIVE		0x0800
 #define     PERM_SRC_ID_7__WRITE_ACTIVE			0x2000
 #define     PERM_SRC_ID_7__READ_ACTIVE			0x4000
@@ -620,47 +620,6 @@
 #define     MIN_MAX_BANK_7__MIN_VALUE			0x0003
 #define     MIN_MAX_BANK_7__MAX_VALUE			0x000c
 
-/* flash.h */
-struct device_info_tag {
-        uint16_t wDeviceMaker;
-        uint16_t wDeviceID;
-	uint8_t  bDeviceParam0;
-	uint8_t  bDeviceParam1;
-	uint8_t  bDeviceParam2;
-        uint32_t wDeviceType;
-        uint32_t wSpectraStartBlock;
-        uint32_t wSpectraEndBlock;
-        uint32_t wTotalBlocks;
-        uint16_t wPagesPerBlock;
-        uint16_t wPageSize;
-        uint16_t wPageDataSize;
-        uint16_t wPageSpareSize;
-        uint16_t wNumPageSpareFlag;
-        uint16_t wECCBytesPerSector;
-        uint32_t wBlockSize;
-        uint32_t wBlockDataSize;
-        uint32_t wDataBlockNum;
-        uint8_t bPlaneNum;
-        uint16_t wDeviceMainAreaSize;
-        uint16_t wDeviceSpareAreaSize;
-        uint16_t wDevicesConnected;
-        uint16_t wDeviceWidth;
-        uint16_t wHWRevision;
-        uint16_t wHWFeatures;
-
-        uint16_t wONFIDevFeatures;
-        uint16_t wONFIOptCommands;
-        uint16_t wONFITimingMode;
-        uint16_t wONFIPgmCacheTimingMode;
-
-        uint16_t MLCDevice;
-        uint16_t wSpareSkipBytes;
-
-        uint8_t nBitsInPageNumber;
-        uint8_t nBitsInPageDataSize;
-        uint8_t nBitsInBlockDataSize;
-};
-
 /* ffsdefs.h */
 #define CLEAR 0                 /*use this to clear a field instead of "fail"*/
 #define SET   1                 /*use this to set a field instead of "pass"*/
@@ -684,11 +643,11 @@ struct device_info_tag {
 #define NAND_DBG_TRACE 3
 
 #ifdef VERBOSE
-#define nand_dbg_print(level, args...)                  \
-        do {                                            \
-                if (level <= nand_debug_level)          \
-                        printk(KERN_ALERT args);        \
-        } while (0)
+#define nand_dbg_print(level, args...)				\
+	do {							\
+			if (level <= nand_debug_level)		\
+				printk(KERN_ALERT args);	\
+	} while (0)
 #else
 #define nand_dbg_print(level, args...)
 #endif
@@ -772,10 +731,9 @@ struct device_info_tag {
 #define ECC_SECTOR_SIZE     512
 #define LLD_MAX_FLASH_BANKS     4
 
-#define DENALI_BUF_SIZE		NAND_MAX_PAGESIZE + NAND_MAX_OOBSIZE
+#define DENALI_BUF_SIZE		(NAND_MAX_PAGESIZE + NAND_MAX_OOBSIZE)
 
-struct nand_buf
-{
+struct nand_buf {
 	int head;
 	int tail;
 	uint8_t buf[DENALI_BUF_SIZE];
@@ -788,7 +746,6 @@ struct nand_buf
 struct denali_nand_info {
 	struct mtd_info mtd;
 	struct nand_chip nand;
-	struct device_info_tag dev_info;
 	int flash_bank; /* currently selected chip */
 	int status;
 	int platform;
@@ -806,11 +763,12 @@ struct denali_nand_info {
 	uint32_t irq_status;
 	int irq_debug_array[32];
 	int idx;
-};
 
-static uint16_t  NAND_Flash_Reset(struct denali_nand_info *denali);
-static uint16_t  NAND_Read_Device_ID(struct denali_nand_info *denali);
-static void NAND_LLD_Enable_Disable_Interrupts(struct denali_nand_info *denali, uint16_t INT_ENABLE);
+	uint32_t devnum;	/* represent how many nands connected */
+	uint32_t fwblks; /* represent how many blocks FW used */
+	uint32_t totalblks;
+	uint32_t blksperchip;
+	uint32_t bbtskipbytes;
+};
 
 #endif /*_LLD_NAND_*/
-
diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c
index 47067bc98248..b7f8de7b2780 100644
--- a/drivers/mtd/nand/diskonchip.c
+++ b/drivers/mtd/nand/diskonchip.c
@@ -29,7 +29,6 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/doc2000.h>
-#include <linux/mtd/compatmac.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/inftl.h>
 
@@ -146,6 +145,7 @@ static int doc_ecc_decode(struct rs_control *rs, uint8_t *data, uint8_t *ecc)
 	uint8_t parity;
 	uint16_t ds[4], s[5], tmp, errval[8], syn[4];
 
+	memset(syn, 0, sizeof(syn));
 	/* Convert the ecc bytes into words */
 	ds[0] = ((ecc[4] & 0xff) >> 0) | ((ecc[5] & 0x03) << 8);
 	ds[1] = ((ecc[5] & 0xfc) >> 2) | ((ecc[2] & 0x0f) << 6);
@@ -169,9 +169,9 @@ static int doc_ecc_decode(struct rs_control *rs, uint8_t *data, uint8_t *ecc)
 			s[i] ^= rs->alpha_to[rs_modnn(rs, tmp + (FCR + i) * j)];
 	}
 
-	/* Calc s[i] = s[i] / alpha^(v + i) */
+	/* Calc syn[i] = s[i] / alpha^(v + i) */
 	for (i = 0; i < NROOTS; i++) {
-		if (syn[i])
+		if (s[i])
 			syn[i] = rs_modnn(rs, rs->index_of[s[i]] + (NN - FCR - i));
 	}
 	/* Call the decoder library */
diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index 5084cc517944..80de0bff6c3a 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -958,7 +958,7 @@ static int __devinit fsl_elbc_ctrl_init(struct fsl_elbc_ctrl *ctrl)
 	return 0;
 }
 
-static int fsl_elbc_ctrl_remove(struct of_device *ofdev)
+static int fsl_elbc_ctrl_remove(struct platform_device *ofdev)
 {
 	struct fsl_elbc_ctrl *ctrl = dev_get_drvdata(&ofdev->dev);
 	int i;
@@ -1013,7 +1013,7 @@ static irqreturn_t fsl_elbc_ctrl_irq(int irqno, void *data)
  * in the chip probe function.
 */
 
-static int __devinit fsl_elbc_ctrl_probe(struct of_device *ofdev,
+static int __devinit fsl_elbc_ctrl_probe(struct platform_device *ofdev,
                                          const struct of_device_id *match)
 {
 	struct device_node *child;
diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index 1312eda57ba6..4eff8b25e5af 100644
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -217,7 +217,7 @@ err:
 	return ret;
 }
 
-static int __devinit fun_probe(struct of_device *ofdev,
+static int __devinit fun_probe(struct platform_device *ofdev,
 			       const struct of_device_id *ofid)
 {
 	struct fsl_upm_nand *fun;
@@ -335,7 +335,7 @@ err1:
 	return ret;
 }
 
-static int __devexit fun_remove(struct of_device *ofdev)
+static int __devexit fun_remove(struct platform_device *ofdev)
 {
 	struct fsl_upm_nand *fun = dev_get_drvdata(&ofdev->dev);
 	int i;
diff --git a/drivers/mtd/nand/mpc5121_nfc.c b/drivers/mtd/nand/mpc5121_nfc.c
index 0a130dcaa129..df0c1da4ff49 100644
--- a/drivers/mtd/nand/mpc5121_nfc.c
+++ b/drivers/mtd/nand/mpc5121_nfc.c
@@ -647,7 +647,7 @@ static void mpc5121_nfc_free(struct device *dev, struct mtd_info *mtd)
 		iounmap(prv->csreg);
 }
 
-static int __devinit mpc5121_nfc_probe(struct of_device *op,
+static int __devinit mpc5121_nfc_probe(struct platform_device *op,
 					const struct of_device_id *match)
 {
 	struct device_node *rootnode, *dn = op->dev.of_node;
@@ -869,7 +869,7 @@ error:
 	return retval;
 }
 
-static int __devexit mpc5121_nfc_remove(struct of_device *op)
+static int __devexit mpc5121_nfc_remove(struct platform_device *op)
 {
 	struct device *dev = &op->dev;
 	struct mtd_info *mtd = dev_get_drvdata(dev);
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 0d76b169482f..fcf8ceb277d4 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -39,60 +39,96 @@
 
 #define nfc_is_v21()		(cpu_is_mx25() || cpu_is_mx35())
 #define nfc_is_v1()		(cpu_is_mx31() || cpu_is_mx27() || cpu_is_mx21())
+#define nfc_is_v3_2()		cpu_is_mx51()
+#define nfc_is_v3()		nfc_is_v3_2()
 
 /* Addresses for NFC registers */
-#define NFC_BUF_SIZE		0xE00
-#define NFC_BUF_ADDR		0xE04
-#define NFC_FLASH_ADDR		0xE06
-#define NFC_FLASH_CMD		0xE08
-#define NFC_CONFIG		0xE0A
-#define NFC_ECC_STATUS_RESULT	0xE0C
-#define NFC_RSLTMAIN_AREA	0xE0E
-#define NFC_RSLTSPARE_AREA	0xE10
-#define NFC_WRPROT		0xE12
-#define NFC_V1_UNLOCKSTART_BLKADDR	0xe14
-#define NFC_V1_UNLOCKEND_BLKADDR	0xe16
-#define NFC_V21_UNLOCKSTART_BLKADDR	0xe20
-#define NFC_V21_UNLOCKEND_BLKADDR	0xe22
-#define NFC_NF_WRPRST		0xE18
-#define NFC_CONFIG1		0xE1A
-#define NFC_CONFIG2		0xE1C
-
-/* Set INT to 0, FCMD to 1, rest to 0 in NFC_CONFIG2 Register
- * for Command operation */
-#define NFC_CMD            0x1
-
-/* Set INT to 0, FADD to 1, rest to 0 in NFC_CONFIG2 Register
- * for Address operation */
-#define NFC_ADDR           0x2
-
-/* Set INT to 0, FDI to 1, rest to 0 in NFC_CONFIG2 Register
- * for Input operation */
-#define NFC_INPUT          0x4
-
-/* Set INT to 0, FDO to 001, rest to 0 in NFC_CONFIG2 Register
- * for Data Output operation */
-#define NFC_OUTPUT         0x8
-
-/* Set INT to 0, FD0 to 010, rest to 0 in NFC_CONFIG2 Register
- * for Read ID operation */
-#define NFC_ID             0x10
-
-/* Set INT to 0, FDO to 100, rest to 0 in NFC_CONFIG2 Register
- * for Read Status operation */
-#define NFC_STATUS         0x20
-
-/* Set INT to 1, rest to 0 in NFC_CONFIG2 Register for Read
- * Status operation */
-#define NFC_INT            0x8000
-
-#define NFC_SP_EN           (1 << 2)
-#define NFC_ECC_EN          (1 << 3)
-#define NFC_INT_MSK         (1 << 4)
-#define NFC_BIG             (1 << 5)
-#define NFC_RST             (1 << 6)
-#define NFC_CE              (1 << 7)
-#define NFC_ONE_CYCLE       (1 << 8)
+#define NFC_V1_V2_BUF_SIZE		(host->regs + 0x00)
+#define NFC_V1_V2_BUF_ADDR		(host->regs + 0x04)
+#define NFC_V1_V2_FLASH_ADDR		(host->regs + 0x06)
+#define NFC_V1_V2_FLASH_CMD		(host->regs + 0x08)
+#define NFC_V1_V2_CONFIG		(host->regs + 0x0a)
+#define NFC_V1_V2_ECC_STATUS_RESULT	(host->regs + 0x0c)
+#define NFC_V1_V2_RSLTMAIN_AREA		(host->regs + 0x0e)
+#define NFC_V1_V2_RSLTSPARE_AREA	(host->regs + 0x10)
+#define NFC_V1_V2_WRPROT		(host->regs + 0x12)
+#define NFC_V1_UNLOCKSTART_BLKADDR	(host->regs + 0x14)
+#define NFC_V1_UNLOCKEND_BLKADDR	(host->regs + 0x16)
+#define NFC_V21_UNLOCKSTART_BLKADDR	(host->regs + 0x20)
+#define NFC_V21_UNLOCKEND_BLKADDR	(host->regs + 0x22)
+#define NFC_V1_V2_NF_WRPRST		(host->regs + 0x18)
+#define NFC_V1_V2_CONFIG1		(host->regs + 0x1a)
+#define NFC_V1_V2_CONFIG2		(host->regs + 0x1c)
+
+#define NFC_V2_CONFIG1_ECC_MODE_4	(1 << 0)
+#define NFC_V1_V2_CONFIG1_SP_EN		(1 << 2)
+#define NFC_V1_V2_CONFIG1_ECC_EN	(1 << 3)
+#define NFC_V1_V2_CONFIG1_INT_MSK	(1 << 4)
+#define NFC_V1_V2_CONFIG1_BIG		(1 << 5)
+#define NFC_V1_V2_CONFIG1_RST		(1 << 6)
+#define NFC_V1_V2_CONFIG1_CE		(1 << 7)
+#define NFC_V1_V2_CONFIG1_ONE_CYCLE	(1 << 8)
+
+#define NFC_V1_V2_CONFIG2_INT		(1 << 15)
+
+/*
+ * Operation modes for the NFC. Valid for v1, v2 and v3
+ * type controllers.
+ */
+#define NFC_CMD				(1 << 0)
+#define NFC_ADDR			(1 << 1)
+#define NFC_INPUT			(1 << 2)
+#define NFC_OUTPUT			(1 << 3)
+#define NFC_ID				(1 << 4)
+#define NFC_STATUS			(1 << 5)
+
+#define NFC_V3_FLASH_CMD		(host->regs_axi + 0x00)
+#define NFC_V3_FLASH_ADDR0		(host->regs_axi + 0x04)
+
+#define NFC_V3_CONFIG1			(host->regs_axi + 0x34)
+#define NFC_V3_CONFIG1_SP_EN		(1 << 0)
+#define NFC_V3_CONFIG1_RBA(x)		(((x) & 0x7 ) << 4)
+
+#define NFC_V3_ECC_STATUS_RESULT	(host->regs_axi + 0x38)
+
+#define NFC_V3_LAUNCH			(host->regs_axi + 0x40)
+
+#define NFC_V3_WRPROT			(host->regs_ip + 0x0)
+#define NFC_V3_WRPROT_LOCK_TIGHT	(1 << 0)
+#define NFC_V3_WRPROT_LOCK		(1 << 1)
+#define NFC_V3_WRPROT_UNLOCK		(1 << 2)
+#define NFC_V3_WRPROT_BLS_UNLOCK	(2 << 6)
+
+#define NFC_V3_WRPROT_UNLOCK_BLK_ADD0   (host->regs_ip + 0x04)
+
+#define NFC_V3_CONFIG2			(host->regs_ip + 0x24)
+#define NFC_V3_CONFIG2_PS_512			(0 << 0)
+#define NFC_V3_CONFIG2_PS_2048			(1 << 0)
+#define NFC_V3_CONFIG2_PS_4096			(2 << 0)
+#define NFC_V3_CONFIG2_ONE_CYCLE		(1 << 2)
+#define NFC_V3_CONFIG2_ECC_EN			(1 << 3)
+#define NFC_V3_CONFIG2_2CMD_PHASES		(1 << 4)
+#define NFC_V3_CONFIG2_NUM_ADDR_PHASE0		(1 << 5)
+#define NFC_V3_CONFIG2_ECC_MODE_8		(1 << 6)
+#define NFC_V3_CONFIG2_PPB(x)			(((x) & 0x3) << 7)
+#define NFC_V3_CONFIG2_NUM_ADDR_PHASE1(x)	(((x) & 0x3) << 12)
+#define NFC_V3_CONFIG2_INT_MSK			(1 << 15)
+#define NFC_V3_CONFIG2_ST_CMD(x)		(((x) & 0xff) << 24)
+#define NFC_V3_CONFIG2_SPAS(x)			(((x) & 0xff) << 16)
+
+#define NFC_V3_CONFIG3				(host->regs_ip + 0x28)
+#define NFC_V3_CONFIG3_ADD_OP(x)		(((x) & 0x3) << 0)
+#define NFC_V3_CONFIG3_FW8			(1 << 3)
+#define NFC_V3_CONFIG3_SBB(x)			(((x) & 0x7) << 8)
+#define NFC_V3_CONFIG3_NUM_OF_DEVICES(x)	(((x) & 0x7) << 12)
+#define NFC_V3_CONFIG3_RBB_MODE			(1 << 15)
+#define NFC_V3_CONFIG3_NO_SDMA			(1 << 20)
+
+#define NFC_V3_IPC			(host->regs_ip + 0x2C)
+#define NFC_V3_IPC_CREQ			(1 << 0)
+#define NFC_V3_IPC_INT			(1 << 31)
+
+#define NFC_V3_DELAY_LINE		(host->regs_ip + 0x34)
 
 struct mxc_nand_host {
 	struct mtd_info		mtd;
@@ -102,20 +138,30 @@ struct mxc_nand_host {
 
 	void			*spare0;
 	void			*main_area0;
-	void			*main_area1;
 
 	void __iomem		*base;
 	void __iomem		*regs;
+	void __iomem		*regs_axi;
+	void __iomem		*regs_ip;
 	int			status_request;
 	struct clk		*clk;
 	int			clk_act;
 	int			irq;
+	int			eccsize;
 
 	wait_queue_head_t	irq_waitq;
 
 	uint8_t			*data_buf;
 	unsigned int		buf_start;
 	int			spare_len;
+
+	void			(*preset)(struct mtd_info *);
+	void			(*send_cmd)(struct mxc_nand_host *, uint16_t, int);
+	void			(*send_addr)(struct mxc_nand_host *, uint16_t, int);
+	void			(*send_page)(struct mtd_info *, unsigned int);
+	void			(*send_read_id)(struct mxc_nand_host *);
+	uint16_t		(*get_dev_status)(struct mxc_nand_host *);
+	int			(*check_int)(struct mxc_nand_host *);
 };
 
 /* OOB placement block for use with hardware ecc generation */
@@ -175,34 +221,52 @@ static irqreturn_t mxc_nfc_irq(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
+static int check_int_v3(struct mxc_nand_host *host)
+{
+	uint32_t tmp;
+
+	tmp = readl(NFC_V3_IPC);
+	if (!(tmp & NFC_V3_IPC_INT))
+		return 0;
+
+	tmp &= ~NFC_V3_IPC_INT;
+	writel(tmp, NFC_V3_IPC);
+
+	return 1;
+}
+
+static int check_int_v1_v2(struct mxc_nand_host *host)
+{
+	uint32_t tmp;
+
+	tmp = readw(NFC_V1_V2_CONFIG2);
+	if (!(tmp & NFC_V1_V2_CONFIG2_INT))
+		return 0;
+
+	writew(tmp & ~NFC_V1_V2_CONFIG2_INT, NFC_V1_V2_CONFIG2);
+
+	return 1;
+}
+
 /* This function polls the NANDFC to wait for the basic operation to
  * complete by checking the INT bit of config2 register.
  */
 static void wait_op_done(struct mxc_nand_host *host, int useirq)
 {
-	uint16_t tmp;
 	int max_retries = 8000;
 
 	if (useirq) {
-		if ((readw(host->regs + NFC_CONFIG2) & NFC_INT) == 0) {
+		if (!host->check_int(host)) {
 
 			enable_irq(host->irq);
 
-			wait_event(host->irq_waitq,
-				readw(host->regs + NFC_CONFIG2) & NFC_INT);
-
-			tmp = readw(host->regs + NFC_CONFIG2);
-			tmp  &= ~NFC_INT;
-			writew(tmp, host->regs + NFC_CONFIG2);
+			wait_event(host->irq_waitq, host->check_int(host));
 		}
 	} else {
 		while (max_retries-- > 0) {
-			if (readw(host->regs + NFC_CONFIG2) & NFC_INT) {
-				tmp = readw(host->regs + NFC_CONFIG2);
-				tmp  &= ~NFC_INT;
-				writew(tmp, host->regs + NFC_CONFIG2);
+			if (host->check_int(host))
 				break;
-			}
+
 			udelay(1);
 		}
 		if (max_retries < 0)
@@ -211,21 +275,33 @@ static void wait_op_done(struct mxc_nand_host *host, int useirq)
 	}
 }
 
+static void send_cmd_v3(struct mxc_nand_host *host, uint16_t cmd, int useirq)
+{
+	/* fill command */
+	writel(cmd, NFC_V3_FLASH_CMD);
+
+	/* send out command */
+	writel(NFC_CMD, NFC_V3_LAUNCH);
+
+	/* Wait for operation to complete */
+	wait_op_done(host, useirq);
+}
+
 /* This function issues the specified command to the NAND device and
  * waits for completion. */
-static void send_cmd(struct mxc_nand_host *host, uint16_t cmd, int useirq)
+static void send_cmd_v1_v2(struct mxc_nand_host *host, uint16_t cmd, int useirq)
 {
 	DEBUG(MTD_DEBUG_LEVEL3, "send_cmd(host, 0x%x, %d)\n", cmd, useirq);
 
-	writew(cmd, host->regs + NFC_FLASH_CMD);
-	writew(NFC_CMD, host->regs + NFC_CONFIG2);
+	writew(cmd, NFC_V1_V2_FLASH_CMD);
+	writew(NFC_CMD, NFC_V1_V2_CONFIG2);
 
 	if (cpu_is_mx21() && (cmd == NAND_CMD_RESET)) {
 		int max_retries = 100;
 		/* Reset completion is indicated by NFC_CONFIG2 */
 		/* being set to 0 */
 		while (max_retries-- > 0) {
-			if (readw(host->regs + NFC_CONFIG2) == 0) {
+			if (readw(NFC_V1_V2_CONFIG2) == 0) {
 				break;
 			}
 			udelay(1);
@@ -239,21 +315,48 @@ static void send_cmd(struct mxc_nand_host *host, uint16_t cmd, int useirq)
 	}
 }
 
+static void send_addr_v3(struct mxc_nand_host *host, uint16_t addr, int islast)
+{
+	/* fill address */
+	writel(addr, NFC_V3_FLASH_ADDR0);
+
+	/* send out address */
+	writel(NFC_ADDR, NFC_V3_LAUNCH);
+
+	wait_op_done(host, 0);
+}
+
 /* This function sends an address (or partial address) to the
  * NAND device. The address is used to select the source/destination for
  * a NAND command. */
-static void send_addr(struct mxc_nand_host *host, uint16_t addr, int islast)
+static void send_addr_v1_v2(struct mxc_nand_host *host, uint16_t addr, int islast)
 {
 	DEBUG(MTD_DEBUG_LEVEL3, "send_addr(host, 0x%x %d)\n", addr, islast);
 
-	writew(addr, host->regs + NFC_FLASH_ADDR);
-	writew(NFC_ADDR, host->regs + NFC_CONFIG2);
+	writew(addr, NFC_V1_V2_FLASH_ADDR);
+	writew(NFC_ADDR, NFC_V1_V2_CONFIG2);
 
 	/* Wait for operation to complete */
 	wait_op_done(host, islast);
 }
 
-static void send_page(struct mtd_info *mtd, unsigned int ops)
+static void send_page_v3(struct mtd_info *mtd, unsigned int ops)
+{
+	struct nand_chip *nand_chip = mtd->priv;
+	struct mxc_nand_host *host = nand_chip->priv;
+	uint32_t tmp;
+
+	tmp = readl(NFC_V3_CONFIG1);
+	tmp &= ~(7 << 4);
+	writel(tmp, NFC_V3_CONFIG1);
+
+	/* transfer data from NFC ram to nand */
+	writel(ops, NFC_V3_LAUNCH);
+
+	wait_op_done(host, false);
+}
+
+static void send_page_v1_v2(struct mtd_info *mtd, unsigned int ops)
 {
 	struct nand_chip *nand_chip = mtd->priv;
 	struct mxc_nand_host *host = nand_chip->priv;
@@ -267,24 +370,34 @@ static void send_page(struct mtd_info *mtd, unsigned int ops)
 	for (i = 0; i < bufs; i++) {
 
 		/* NANDFC buffer 0 is used for page read/write */
-		writew(i, host->regs + NFC_BUF_ADDR);
+		writew(i, NFC_V1_V2_BUF_ADDR);
 
-		writew(ops, host->regs + NFC_CONFIG2);
+		writew(ops, NFC_V1_V2_CONFIG2);
 
 		/* Wait for operation to complete */
 		wait_op_done(host, true);
 	}
 }
 
+static void send_read_id_v3(struct mxc_nand_host *host)
+{
+	/* Read ID into main buffer */
+	writel(NFC_ID, NFC_V3_LAUNCH);
+
+	wait_op_done(host, true);
+
+	memcpy(host->data_buf, host->main_area0, 16);
+}
+
 /* Request the NANDFC to perform a read of the NAND device ID. */
-static void send_read_id(struct mxc_nand_host *host)
+static void send_read_id_v1_v2(struct mxc_nand_host *host)
 {
 	struct nand_chip *this = &host->nand;
 
 	/* NANDFC buffer 0 is used for device ID output */
-	writew(0x0, host->regs + NFC_BUF_ADDR);
+	writew(0x0, NFC_V1_V2_BUF_ADDR);
 
-	writew(NFC_ID, host->regs + NFC_CONFIG2);
+	writew(NFC_ID, NFC_V1_V2_CONFIG2);
 
 	/* Wait for operation to complete */
 	wait_op_done(host, true);
@@ -301,29 +414,36 @@ static void send_read_id(struct mxc_nand_host *host)
 	memcpy(host->data_buf, host->main_area0, 16);
 }
 
+static uint16_t get_dev_status_v3(struct mxc_nand_host *host)
+{
+	writew(NFC_STATUS, NFC_V3_LAUNCH);
+	wait_op_done(host, true);
+
+	return readl(NFC_V3_CONFIG1) >> 16;
+}
+
 /* This function requests the NANDFC to perform a read of the
  * NAND device status and returns the current status. */
-static uint16_t get_dev_status(struct mxc_nand_host *host)
+static uint16_t get_dev_status_v1_v2(struct mxc_nand_host *host)
 {
-	void __iomem *main_buf = host->main_area1;
+	void __iomem *main_buf = host->main_area0;
 	uint32_t store;
 	uint16_t ret;
-	/* Issue status request to NAND device */
 
-	/* store the main area1 first word, later do recovery */
-	store = readl(main_buf);
-	/* NANDFC buffer 1 is used for device status to prevent
-	 * corruption of read/write buffer on status requests. */
-	writew(1, host->regs + NFC_BUF_ADDR);
+	writew(0x0, NFC_V1_V2_BUF_ADDR);
 
-	writew(NFC_STATUS, host->regs + NFC_CONFIG2);
+	/*
+	 * The device status is stored in main_area0. To
+	 * prevent corruption of the buffer save the value
+	 * and restore it afterwards.
+	 */
+	store = readl(main_buf);
 
-	/* Wait for operation to complete */
+	writew(NFC_STATUS, NFC_V1_V2_CONFIG2);
 	wait_op_done(host, true);
 
-	/* Status is placed in first word of main buffer */
-	/* get status, then recovery area 1 data */
 	ret = readw(main_buf);
+
 	writel(store, main_buf);
 
 	return ret;
@@ -347,7 +467,7 @@ static void mxc_nand_enable_hwecc(struct mtd_info *mtd, int mode)
 	 */
 }
 
-static int mxc_nand_correct_data(struct mtd_info *mtd, u_char *dat,
+static int mxc_nand_correct_data_v1(struct mtd_info *mtd, u_char *dat,
 				 u_char *read_ecc, u_char *calc_ecc)
 {
 	struct nand_chip *nand_chip = mtd->priv;
@@ -358,7 +478,7 @@ static int mxc_nand_correct_data(struct mtd_info *mtd, u_char *dat,
 	 * additional correction.  2-Bit errors cannot be corrected by
 	 * HW ECC, so we need to return failure
 	 */
-	uint16_t ecc_status = readw(host->regs + NFC_ECC_STATUS_RESULT);
+	uint16_t ecc_status = readw(NFC_V1_V2_ECC_STATUS_RESULT);
 
 	if (((ecc_status & 0x3) == 2) || ((ecc_status >> 2) == 2)) {
 		DEBUG(MTD_DEBUG_LEVEL0,
@@ -369,6 +489,43 @@ static int mxc_nand_correct_data(struct mtd_info *mtd, u_char *dat,
 	return 0;
 }
 
+static int mxc_nand_correct_data_v2_v3(struct mtd_info *mtd, u_char *dat,
+				 u_char *read_ecc, u_char *calc_ecc)
+{
+	struct nand_chip *nand_chip = mtd->priv;
+	struct mxc_nand_host *host = nand_chip->priv;
+	u32 ecc_stat, err;
+	int no_subpages = 1;
+	int ret = 0;
+	u8 ecc_bit_mask, err_limit;
+
+	ecc_bit_mask = (host->eccsize == 4) ? 0x7 : 0xf;
+	err_limit = (host->eccsize == 4) ? 0x4 : 0x8;
+
+	no_subpages = mtd->writesize >> 9;
+
+	if (nfc_is_v21())
+		ecc_stat = readl(NFC_V1_V2_ECC_STATUS_RESULT);
+	else
+		ecc_stat = readl(NFC_V3_ECC_STATUS_RESULT);
+
+	do {
+		err = ecc_stat & ecc_bit_mask;
+		if (err > err_limit) {
+			printk(KERN_WARNING "UnCorrectable RS-ECC Error\n");
+			return -1;
+		} else {
+			ret += err;
+		}
+		ecc_stat >>= 4;
+	} while (--no_subpages);
+
+	mtd->ecc_stats.corrected += ret;
+	pr_debug("%d Symbol Correctable RS-ECC Error\n", ret);
+
+	return ret;
+}
+
 static int mxc_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
 				  u_char *ecc_code)
 {
@@ -383,7 +540,7 @@ static u_char mxc_nand_read_byte(struct mtd_info *mtd)
 
 	/* Check for status request */
 	if (host->status_request)
-		return get_dev_status(host) & 0xFF;
+		return host->get_dev_status(host) & 0xFF;
 
 	ret = *(uint8_t *)(host->data_buf + host->buf_start);
 	host->buf_start++;
@@ -519,71 +676,163 @@ static void mxc_do_addr_cycle(struct mtd_info *mtd, int column, int page_addr)
 		 * we will used the saved column address to index into
 		 * the full page.
 		 */
-		send_addr(host, 0, page_addr == -1);
+		host->send_addr(host, 0, page_addr == -1);
 		if (mtd->writesize > 512)
 			/* another col addr cycle for 2k page */
-			send_addr(host, 0, false);
+			host->send_addr(host, 0, false);
 	}
 
 	/* Write out page address, if necessary */
 	if (page_addr != -1) {
 		/* paddr_0 - p_addr_7 */
-		send_addr(host, (page_addr & 0xff), false);
+		host->send_addr(host, (page_addr & 0xff), false);
 
 		if (mtd->writesize > 512) {
 			if (mtd->size >= 0x10000000) {
 				/* paddr_8 - paddr_15 */
-				send_addr(host, (page_addr >> 8) & 0xff, false);
-				send_addr(host, (page_addr >> 16) & 0xff, true);
+				host->send_addr(host, (page_addr >> 8) & 0xff, false);
+				host->send_addr(host, (page_addr >> 16) & 0xff, true);
 			} else
 				/* paddr_8 - paddr_15 */
-				send_addr(host, (page_addr >> 8) & 0xff, true);
+				host->send_addr(host, (page_addr >> 8) & 0xff, true);
 		} else {
 			/* One more address cycle for higher density devices */
 			if (mtd->size >= 0x4000000) {
 				/* paddr_8 - paddr_15 */
-				send_addr(host, (page_addr >> 8) & 0xff, false);
-				send_addr(host, (page_addr >> 16) & 0xff, true);
+				host->send_addr(host, (page_addr >> 8) & 0xff, false);
+				host->send_addr(host, (page_addr >> 16) & 0xff, true);
 			} else
 				/* paddr_8 - paddr_15 */
-				send_addr(host, (page_addr >> 8) & 0xff, true);
+				host->send_addr(host, (page_addr >> 8) & 0xff, true);
 		}
 	}
 }
 
-static void preset(struct mtd_info *mtd)
+/*
+ * v2 and v3 type controllers can do 4bit or 8bit ecc depending
+ * on how much oob the nand chip has. For 8bit ecc we need at least
+ * 26 bytes of oob data per 512 byte block.
+ */
+static int get_eccsize(struct mtd_info *mtd)
+{
+	int oobbytes_per_512 = 0;
+
+	oobbytes_per_512 = mtd->oobsize * 512 / mtd->writesize;
+
+	if (oobbytes_per_512 < 26)
+		return 4;
+	else
+		return 8;
+}
+
+static void preset_v1_v2(struct mtd_info *mtd)
 {
 	struct nand_chip *nand_chip = mtd->priv;
 	struct mxc_nand_host *host = nand_chip->priv;
 	uint16_t tmp;
 
 	/* enable interrupt, disable spare enable */
-	tmp = readw(host->regs + NFC_CONFIG1);
-	tmp &= ~NFC_INT_MSK;
-	tmp &= ~NFC_SP_EN;
+	tmp = readw(NFC_V1_V2_CONFIG1);
+	tmp &= ~NFC_V1_V2_CONFIG1_INT_MSK;
+	tmp &= ~NFC_V1_V2_CONFIG1_SP_EN;
 	if (nand_chip->ecc.mode == NAND_ECC_HW) {
-		tmp |= NFC_ECC_EN;
+		tmp |= NFC_V1_V2_CONFIG1_ECC_EN;
+	} else {
+		tmp &= ~NFC_V1_V2_CONFIG1_ECC_EN;
+	}
+
+	if (nfc_is_v21() && mtd->writesize) {
+		host->eccsize = get_eccsize(mtd);
+		if (host->eccsize == 4)
+			tmp |= NFC_V2_CONFIG1_ECC_MODE_4;
 	} else {
-		tmp &= ~NFC_ECC_EN;
+		host->eccsize = 1;
 	}
-	writew(tmp, host->regs + NFC_CONFIG1);
+
+	writew(tmp, NFC_V1_V2_CONFIG1);
 	/* preset operation */
 
 	/* Unlock the internal RAM Buffer */
-	writew(0x2, host->regs + NFC_CONFIG);
+	writew(0x2, NFC_V1_V2_CONFIG);
 
 	/* Blocks to be unlocked */
 	if (nfc_is_v21()) {
-		writew(0x0, host->regs + NFC_V21_UNLOCKSTART_BLKADDR);
-		writew(0xffff, host->regs + NFC_V21_UNLOCKEND_BLKADDR);
+		writew(0x0, NFC_V21_UNLOCKSTART_BLKADDR);
+		writew(0xffff, NFC_V21_UNLOCKEND_BLKADDR);
 	} else if (nfc_is_v1()) {
-		writew(0x0, host->regs + NFC_V1_UNLOCKSTART_BLKADDR);
-		writew(0x4000, host->regs + NFC_V1_UNLOCKEND_BLKADDR);
+		writew(0x0, NFC_V1_UNLOCKSTART_BLKADDR);
+		writew(0x4000, NFC_V1_UNLOCKEND_BLKADDR);
 	} else
 		BUG();
 
 	/* Unlock Block Command for given address range */
-	writew(0x4, host->regs + NFC_WRPROT);
+	writew(0x4, NFC_V1_V2_WRPROT);
+}
+
+static void preset_v3(struct mtd_info *mtd)
+{
+	struct nand_chip *chip = mtd->priv;
+	struct mxc_nand_host *host = chip->priv;
+	uint32_t config2, config3;
+	int i, addr_phases;
+
+	writel(NFC_V3_CONFIG1_RBA(0), NFC_V3_CONFIG1);
+	writel(NFC_V3_IPC_CREQ, NFC_V3_IPC);
+
+	/* Unlock the internal RAM Buffer */
+	writel(NFC_V3_WRPROT_BLS_UNLOCK | NFC_V3_WRPROT_UNLOCK,
+			NFC_V3_WRPROT);
+
+	/* Blocks to be unlocked */
+	for (i = 0; i < NAND_MAX_CHIPS; i++)
+		writel(0x0 |	(0xffff << 16),
+				NFC_V3_WRPROT_UNLOCK_BLK_ADD0 + (i << 2));
+
+	writel(0, NFC_V3_IPC);
+
+	config2 = NFC_V3_CONFIG2_ONE_CYCLE |
+		NFC_V3_CONFIG2_2CMD_PHASES |
+		NFC_V3_CONFIG2_SPAS(mtd->oobsize >> 1) |
+		NFC_V3_CONFIG2_ST_CMD(0x70) |
+		NFC_V3_CONFIG2_NUM_ADDR_PHASE0;
+
+	if (chip->ecc.mode == NAND_ECC_HW)
+		config2 |= NFC_V3_CONFIG2_ECC_EN;
+
+	addr_phases = fls(chip->pagemask) >> 3;
+
+	if (mtd->writesize == 2048) {
+		config2 |= NFC_V3_CONFIG2_PS_2048;
+		config2 |= NFC_V3_CONFIG2_NUM_ADDR_PHASE1(addr_phases);
+	} else if (mtd->writesize == 4096) {
+		config2 |= NFC_V3_CONFIG2_PS_4096;
+		config2 |= NFC_V3_CONFIG2_NUM_ADDR_PHASE1(addr_phases);
+	} else {
+		config2 |= NFC_V3_CONFIG2_PS_512;
+		config2 |= NFC_V3_CONFIG2_NUM_ADDR_PHASE1(addr_phases - 1);
+	}
+
+	if (mtd->writesize) {
+		config2 |= NFC_V3_CONFIG2_PPB(ffs(mtd->erasesize / mtd->writesize) - 6);
+		host->eccsize = get_eccsize(mtd);
+		if (host->eccsize == 8)
+			config2 |= NFC_V3_CONFIG2_ECC_MODE_8;
+	}
+
+	writel(config2, NFC_V3_CONFIG2);
+
+	config3 = NFC_V3_CONFIG3_NUM_OF_DEVICES(0) |
+			NFC_V3_CONFIG3_NO_SDMA |
+			NFC_V3_CONFIG3_RBB_MODE |
+			NFC_V3_CONFIG3_SBB(6) | /* Reset default */
+			NFC_V3_CONFIG3_ADD_OP(0);
+
+	if (!(chip->options & NAND_BUSWIDTH_16))
+		config3 |= NFC_V3_CONFIG3_FW8;
+
+	writel(config3, NFC_V3_CONFIG3);
+
+	writel(0, NFC_V3_DELAY_LINE);
 }
 
 /* Used by the upper layer to write command to NAND Flash for
@@ -604,15 +853,15 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 	/* Command pre-processing step */
 	switch (command) {
 	case NAND_CMD_RESET:
-		send_cmd(host, command, false);
-		preset(mtd);
+		host->preset(mtd);
+		host->send_cmd(host, command, false);
 		break;
 
 	case NAND_CMD_STATUS:
 		host->buf_start = 0;
 		host->status_request = true;
 
-		send_cmd(host, command, true);
+		host->send_cmd(host, command, true);
 		mxc_do_addr_cycle(mtd, column, page_addr);
 		break;
 
@@ -625,13 +874,13 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 
 		command = NAND_CMD_READ0; /* only READ0 is valid */
 
-		send_cmd(host, command, false);
+		host->send_cmd(host, command, false);
 		mxc_do_addr_cycle(mtd, column, page_addr);
 
 		if (mtd->writesize > 512)
-			send_cmd(host, NAND_CMD_READSTART, true);
+			host->send_cmd(host, NAND_CMD_READSTART, true);
 
-		send_page(mtd, NFC_OUTPUT);
+		host->send_page(mtd, NFC_OUTPUT);
 
 		memcpy(host->data_buf, host->main_area0, mtd->writesize);
 		copy_spare(mtd, true);
@@ -644,28 +893,28 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 
 		host->buf_start = column;
 
-		send_cmd(host, command, false);
+		host->send_cmd(host, command, false);
 		mxc_do_addr_cycle(mtd, column, page_addr);
 		break;
 
 	case NAND_CMD_PAGEPROG:
 		memcpy(host->main_area0, host->data_buf, mtd->writesize);
 		copy_spare(mtd, false);
-		send_page(mtd, NFC_INPUT);
-		send_cmd(host, command, true);
+		host->send_page(mtd, NFC_INPUT);
+		host->send_cmd(host, command, true);
 		mxc_do_addr_cycle(mtd, column, page_addr);
 		break;
 
 	case NAND_CMD_READID:
-		send_cmd(host, command, true);
+		host->send_cmd(host, command, true);
 		mxc_do_addr_cycle(mtd, column, page_addr);
-		send_read_id(host);
+		host->send_read_id(host);
 		host->buf_start = column;
 		break;
 
 	case NAND_CMD_ERASE1:
 	case NAND_CMD_ERASE2:
-		send_cmd(host, command, false);
+		host->send_cmd(host, command, false);
 		mxc_do_addr_cycle(mtd, column, page_addr);
 
 		break;
@@ -761,22 +1010,55 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	}
 
 	host->main_area0 = host->base;
-	host->main_area1 = host->base + 0x200;
+
+	if (nfc_is_v1() || nfc_is_v21()) {
+		host->preset = preset_v1_v2;
+		host->send_cmd = send_cmd_v1_v2;
+		host->send_addr = send_addr_v1_v2;
+		host->send_page = send_page_v1_v2;
+		host->send_read_id = send_read_id_v1_v2;
+		host->get_dev_status = get_dev_status_v1_v2;
+		host->check_int = check_int_v1_v2;
+	}
 
 	if (nfc_is_v21()) {
-		host->regs = host->base + 0x1000;
+		host->regs = host->base + 0x1e00;
 		host->spare0 = host->base + 0x1000;
 		host->spare_len = 64;
 		oob_smallpage = &nandv2_hw_eccoob_smallpage;
 		oob_largepage = &nandv2_hw_eccoob_largepage;
 		this->ecc.bytes = 9;
 	} else if (nfc_is_v1()) {
-		host->regs = host->base;
+		host->regs = host->base + 0xe00;
 		host->spare0 = host->base + 0x800;
 		host->spare_len = 16;
 		oob_smallpage = &nandv1_hw_eccoob_smallpage;
 		oob_largepage = &nandv1_hw_eccoob_largepage;
 		this->ecc.bytes = 3;
+		host->eccsize = 1;
+	} else if (nfc_is_v3_2()) {
+		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+		if (!res) {
+			err = -ENODEV;
+			goto eirq;
+		}
+		host->regs_ip = ioremap(res->start, resource_size(res));
+		if (!host->regs_ip) {
+			err = -ENOMEM;
+			goto eirq;
+		}
+		host->regs_axi = host->base + 0x1e00;
+		host->spare0 = host->base + 0x1000;
+		host->spare_len = 64;
+		host->preset = preset_v3;
+		host->send_cmd = send_cmd_v3;
+		host->send_addr = send_addr_v3;
+		host->send_page = send_page_v3;
+		host->send_read_id = send_read_id_v3;
+		host->check_int = check_int_v3;
+		host->get_dev_status = get_dev_status_v3;
+		oob_smallpage = &nandv2_hw_eccoob_smallpage;
+		oob_largepage = &nandv2_hw_eccoob_largepage;
 	} else
 		BUG();
 
@@ -786,7 +1068,10 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	if (pdata->hw_ecc) {
 		this->ecc.calculate = mxc_nand_calculate_ecc;
 		this->ecc.hwctl = mxc_nand_enable_hwecc;
-		this->ecc.correct = mxc_nand_correct_data;
+		if (nfc_is_v1())
+			this->ecc.correct = mxc_nand_correct_data_v1;
+		else
+			this->ecc.correct = mxc_nand_correct_data_v2_v3;
 		this->ecc.mode = NAND_ECC_HW;
 	} else {
 		this->ecc.mode = NAND_ECC_SOFT;
@@ -817,6 +1102,9 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 		goto escan;
 	}
 
+	/* Call preset again, with correct writesize this time */
+	host->preset(mtd);
+
 	if (mtd->writesize == 2048)
 		this->ecc.layout = oob_largepage;
 
@@ -848,6 +1136,8 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 escan:
 	free_irq(host->irq, host);
 eirq:
+	if (host->regs_ip)
+		iounmap(host->regs_ip);
 	iounmap(host->base);
 eres:
 	clk_put(host->clk);
@@ -867,59 +1157,19 @@ static int __devexit mxcnd_remove(struct platform_device *pdev)
 
 	nand_release(&host->mtd);
 	free_irq(host->irq, host);
+	if (host->regs_ip)
+		iounmap(host->regs_ip);
 	iounmap(host->base);
 	kfree(host);
 
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int mxcnd_suspend(struct platform_device *pdev, pm_message_t state)
-{
-	struct mtd_info *mtd = platform_get_drvdata(pdev);
-	struct nand_chip *nand_chip = mtd->priv;
-	struct mxc_nand_host *host = nand_chip->priv;
-	int ret = 0;
-
-	DEBUG(MTD_DEBUG_LEVEL0, "MXC_ND : NAND suspend\n");
-
-	ret = mtd->suspend(mtd);
-
-	/*
-	 * nand_suspend locks the device for exclusive access, so
-	 * the clock must already be off.
-	 */
-	BUG_ON(!ret && host->clk_act);
-
-	return ret;
-}
-
-static int mxcnd_resume(struct platform_device *pdev)
-{
-	struct mtd_info *mtd = platform_get_drvdata(pdev);
-	struct nand_chip *nand_chip = mtd->priv;
-	struct mxc_nand_host *host = nand_chip->priv;
-	int ret = 0;
-
-	DEBUG(MTD_DEBUG_LEVEL0, "MXC_ND : NAND resume\n");
-
-	mtd->resume(mtd);
-
-	return ret;
-}
-
-#else
-# define mxcnd_suspend   NULL
-# define mxcnd_resume    NULL
-#endif				/* CONFIG_PM */
-
 static struct platform_driver mxcnd_driver = {
 	.driver = {
 		   .name = DRIVER_NAME,
-		   },
+	},
 	.remove = __devexit_p(mxcnd_remove),
-	.suspend = mxcnd_suspend,
-	.resume = mxcnd_resume,
 };
 
 static int __init mxc_nd_init(void)
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 4a7b86423ee9..a3c7473dd409 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -42,7 +42,6 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/nand_ecc.h>
-#include <linux/mtd/compatmac.h>
 #include <linux/interrupt.h>
 #include <linux/bitops.h>
 #include <linux/leds.h>
@@ -347,7 +346,7 @@ static int nand_block_bad(struct mtd_info *mtd, loff_t ofs, int getchip)
 	struct nand_chip *chip = mtd->priv;
 	u16 bad;
 
-	if (chip->options & NAND_BB_LAST_PAGE)
+	if (chip->options & NAND_BBT_SCANLASTPAGE)
 		ofs += mtd->erasesize - mtd->writesize;
 
 	page = (int)(ofs >> chip->page_shift) & chip->pagemask;
@@ -397,9 +396,9 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs)
 {
 	struct nand_chip *chip = mtd->priv;
 	uint8_t buf[2] = { 0, 0 };
-	int block, ret;
+	int block, ret, i = 0;
 
-	if (chip->options & NAND_BB_LAST_PAGE)
+	if (chip->options & NAND_BBT_SCANLASTPAGE)
 		ofs += mtd->erasesize - mtd->writesize;
 
 	/* Get block number */
@@ -411,17 +410,31 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs)
 	if (chip->options & NAND_USE_FLASH_BBT)
 		ret = nand_update_bbt(mtd, ofs);
 	else {
-		/* We write two bytes, so we dont have to mess with 16 bit
-		 * access
-		 */
 		nand_get_device(chip, mtd, FL_WRITING);
-		ofs += mtd->oobsize;
-		chip->ops.len = chip->ops.ooblen = 2;
-		chip->ops.datbuf = NULL;
-		chip->ops.oobbuf = buf;
-		chip->ops.ooboffs = chip->badblockpos & ~0x01;
 
-		ret = nand_do_write_oob(mtd, ofs, &chip->ops);
+		/* Write to first two pages and to byte 1 and 6 if necessary.
+		 * If we write to more than one location, the first error
+		 * encountered quits the procedure. We write two bytes per
+		 * location, so we dont have to mess with 16 bit access.
+		 */
+		do {
+			chip->ops.len = chip->ops.ooblen = 2;
+			chip->ops.datbuf = NULL;
+			chip->ops.oobbuf = buf;
+			chip->ops.ooboffs = chip->badblockpos & ~0x01;
+
+			ret = nand_do_write_oob(mtd, ofs, &chip->ops);
+
+			if (!ret && (chip->options & NAND_BBT_SCANBYTE1AND6)) {
+				chip->ops.ooboffs = NAND_SMALL_BADBLOCK_POS
+					& ~0x01;
+				ret = nand_do_write_oob(mtd, ofs, &chip->ops);
+			}
+			i++;
+			ofs += mtd->writesize;
+		} while (!ret && (chip->options & NAND_BBT_SCAN2NDPAGE) &&
+				i < 2);
+
 		nand_release_device(mtd);
 	}
 	if (!ret)
@@ -876,17 +889,17 @@ static int nand_wait(struct mtd_info *mtd, struct nand_chip *chip)
 }
 
 /**
- * __nand_unlock - [REPLACABLE] unlocks specified locked blockes
+ * __nand_unlock - [REPLACEABLE] unlocks specified locked blocks
  *
- * @param mtd - mtd info
- * @param ofs - offset to start unlock from
- * @param len - length to unlock
- * @invert -  when = 0, unlock the range of blocks within the lower and
+ * @mtd: mtd info
+ * @ofs: offset to start unlock from
+ * @len: length to unlock
+ * @invert:   when = 0, unlock the range of blocks within the lower and
  *                      upper boundary address
- *            whne = 1, unlock the range of blocks outside the boundaries
+ *            when = 1, unlock the range of blocks outside the boundaries
  *                      of the lower and upper boundary address
  *
- * @return - unlock status
+ * return - unlock status
  */
 static int __nand_unlock(struct mtd_info *mtd, loff_t ofs,
 					uint64_t len, int invert)
@@ -918,13 +931,13 @@ static int __nand_unlock(struct mtd_info *mtd, loff_t ofs,
 }
 
 /**
- * nand_unlock - [REPLACABLE] unlocks specified locked blockes
+ * nand_unlock - [REPLACEABLE] unlocks specified locked blocks
  *
- * @param mtd - mtd info
- * @param ofs - offset to start unlock from
- * @param len - length to unlock
+ * @mtd: mtd info
+ * @ofs: offset to start unlock from
+ * @len: length to unlock
  *
- * @return - unlock status
+ * return - unlock status
  */
 int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
 {
@@ -969,16 +982,16 @@ out:
 }
 
 /**
- * nand_lock - [REPLACABLE] locks all blockes present in the device
+ * nand_lock - [REPLACEABLE] locks all blocks present in the device
  *
- * @param mtd - mtd info
- * @param ofs - offset to start unlock from
- * @param len - length to unlock
+ * @mtd: mtd info
+ * @ofs: offset to start unlock from
+ * @len: length to unlock
  *
- * @return - lock status
+ * return - lock status
  *
- * This feature is not support in many NAND parts. 'Micron' NAND parts
- * do have this feature, but it allows only to lock all blocks not for
+ * This feature is not supported in many NAND parts. 'Micron' NAND parts
+ * do have this feature, but it allows only to lock all blocks, not for
  * specified range for block.
  *
  * Implementing 'lock' feature by making use of 'unlock', for now.
@@ -2080,6 +2093,7 @@ static int nand_write_page(struct mtd_info *mtd, struct nand_chip *chip,
  * nand_fill_oob - [Internal] Transfer client buffer to oob
  * @chip:	nand chip structure
  * @oob:	oob data buffer
+ * @len:	oob data write length
  * @ops:	oob ops structure
  */
 static uint8_t *nand_fill_oob(struct nand_chip *chip, uint8_t *oob, size_t len,
@@ -2920,9 +2934,14 @@ static struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd,
 		chip->chip_shift = ffs((unsigned)(chip->chipsize >> 32)) + 32 - 1;
 
 	/* Set the bad block position */
-	chip->badblockpos = mtd->writesize > 512 ?
-		NAND_LARGE_BADBLOCK_POS : NAND_SMALL_BADBLOCK_POS;
-	chip->badblockbits = 8;
+	if (!(busw & NAND_BUSWIDTH_16) && (*maf_id == NAND_MFR_STMICRO ||
+				(*maf_id == NAND_MFR_SAMSUNG &&
+				 mtd->writesize == 512) ||
+				*maf_id == NAND_MFR_AMD))
+		chip->badblockpos = NAND_SMALL_BADBLOCK_POS;
+	else
+		chip->badblockpos = NAND_LARGE_BADBLOCK_POS;
+
 
 	/* Get chip options, preserve non chip based options */
 	chip->options &= ~NAND_CHIPOPTIONS_MSK;
@@ -2941,12 +2960,32 @@ static struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd,
 
 	/*
 	 * Bad block marker is stored in the last page of each block
-	 * on Samsung and Hynix MLC devices
+	 * on Samsung and Hynix MLC devices; stored in first two pages
+	 * of each block on Micron devices with 2KiB pages and on
+	 * SLC Samsung, Hynix, and AMD/Spansion. All others scan only
+	 * the first page.
 	 */
 	if ((chip->cellinfo & NAND_CI_CELLTYPE_MSK) &&
 			(*maf_id == NAND_MFR_SAMSUNG ||
 			 *maf_id == NAND_MFR_HYNIX))
-		chip->options |= NAND_BB_LAST_PAGE;
+		chip->options |= NAND_BBT_SCANLASTPAGE;
+	else if ((!(chip->cellinfo & NAND_CI_CELLTYPE_MSK) &&
+				(*maf_id == NAND_MFR_SAMSUNG ||
+				 *maf_id == NAND_MFR_HYNIX ||
+				 *maf_id == NAND_MFR_AMD)) ||
+			(mtd->writesize == 2048 &&
+			 *maf_id == NAND_MFR_MICRON))
+		chip->options |= NAND_BBT_SCAN2NDPAGE;
+
+	/*
+	 * Numonyx/ST 2K pages, x8 bus use BOTH byte 1 and 6
+	 */
+	if (!(busw & NAND_BUSWIDTH_16) &&
+			*maf_id == NAND_MFR_STMICRO &&
+			mtd->writesize == 2048) {
+		chip->options |= NAND_BBT_SCANBYTE1AND6;
+		chip->badblockpos = 0;
+	}
 
 	/* Check for AND chips with 4 page planes */
 	if (chip->options & NAND_4PAGE_ARRAY)
@@ -3306,6 +3345,11 @@ void nand_release(struct mtd_info *mtd)
 	kfree(chip->bbt);
 	if (!(chip->options & NAND_OWN_BUFFERS))
 		kfree(chip->buffers);
+
+	/* Free bad block descriptor memory */
+	if (chip->badblock_pattern && chip->badblock_pattern->options
+			& NAND_BBT_DYNAMICSTRUCT)
+		kfree(chip->badblock_pattern);
 }
 
 EXPORT_SYMBOL_GPL(nand_lock);
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index ad97c0ce73b2..5fedf4a74f16 100644
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -55,7 +55,6 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/nand_ecc.h>
-#include <linux/mtd/compatmac.h>
 #include <linux/bitops.h>
 #include <linux/delay.h>
 #include <linux/vmalloc.h>
@@ -93,6 +92,28 @@ static int check_pattern(uint8_t *buf, int len, int paglen, struct nand_bbt_desc
 			return -1;
 	}
 
+	/* Check both positions 1 and 6 for pattern? */
+	if (td->options & NAND_BBT_SCANBYTE1AND6) {
+		if (td->options & NAND_BBT_SCANEMPTY) {
+			p += td->len;
+			end += NAND_SMALL_BADBLOCK_POS - td->offs;
+			/* Check region between positions 1 and 6 */
+			for (i = 0; i < NAND_SMALL_BADBLOCK_POS - td->offs - td->len;
+					i++) {
+				if (*p++ != 0xff)
+					return -1;
+			}
+		}
+		else {
+			p += NAND_SMALL_BADBLOCK_POS - td->offs;
+		}
+		/* Compare the pattern */
+		for (i = 0; i < td->len; i++) {
+			if (p[i] != td->pattern[i])
+				return -1;
+		}
+	}
+
 	if (td->options & NAND_BBT_SCANEMPTY) {
 		p += td->len;
 		end += td->len;
@@ -124,6 +145,13 @@ static int check_short_pattern(uint8_t *buf, struct nand_bbt_descr *td)
 		if (p[td->offs + i] != td->pattern[i])
 			return -1;
 	}
+	/* Need to check location 1 AND 6? */
+	if (td->options & NAND_BBT_SCANBYTE1AND6) {
+		for (i = 0; i < td->len; i++) {
+			if (p[NAND_SMALL_BADBLOCK_POS + i] != td->pattern[i])
+				return -1;
+		}
+	}
 	return 0;
 }
 
@@ -397,12 +425,10 @@ static int create_bbt(struct mtd_info *mtd, uint8_t *buf,
 
 	if (bd->options & NAND_BBT_SCANALLPAGES)
 		len = 1 << (this->bbt_erase_shift - this->page_shift);
-	else {
-		if (bd->options & NAND_BBT_SCAN2NDPAGE)
-			len = 2;
-		else
-			len = 1;
-	}
+	else if (bd->options & NAND_BBT_SCAN2NDPAGE)
+		len = 2;
+	else
+		len = 1;
 
 	if (!(bd->options & NAND_BBT_SCANEMPTY)) {
 		/* We need only read few bytes from the OOB area */
@@ -432,7 +458,7 @@ static int create_bbt(struct mtd_info *mtd, uint8_t *buf,
 		from = (loff_t)startblock << (this->bbt_erase_shift - 1);
 	}
 
-	if (this->options & NAND_BB_LAST_PAGE)
+	if (this->options & NAND_BBT_SCANLASTPAGE)
 		from += mtd->erasesize - (mtd->writesize * len);
 
 	for (i = startblock; i < numblocks;) {
@@ -1092,30 +1118,16 @@ int nand_update_bbt(struct mtd_info *mtd, loff_t offs)
  * while scanning a device for factory marked good / bad blocks. */
 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
 
-static struct nand_bbt_descr smallpage_memorybased = {
-	.options = NAND_BBT_SCAN2NDPAGE,
-	.offs = 5,
-	.len = 1,
-	.pattern = scan_ff_pattern
-};
-
-static struct nand_bbt_descr largepage_memorybased = {
-	.options = 0,
-	.offs = 0,
-	.len = 2,
-	.pattern = scan_ff_pattern
-};
-
 static struct nand_bbt_descr smallpage_flashbased = {
 	.options = NAND_BBT_SCAN2NDPAGE,
-	.offs = 5,
+	.offs = NAND_SMALL_BADBLOCK_POS,
 	.len = 1,
 	.pattern = scan_ff_pattern
 };
 
 static struct nand_bbt_descr largepage_flashbased = {
 	.options = NAND_BBT_SCAN2NDPAGE,
-	.offs = 0,
+	.offs = NAND_LARGE_BADBLOCK_POS,
 	.len = 2,
 	.pattern = scan_ff_pattern
 };
@@ -1154,6 +1166,43 @@ static struct nand_bbt_descr bbt_mirror_descr = {
 	.pattern = mirror_pattern
 };
 
+#define BBT_SCAN_OPTIONS (NAND_BBT_SCANLASTPAGE | NAND_BBT_SCAN2NDPAGE | \
+		NAND_BBT_SCANBYTE1AND6)
+/**
+ * nand_create_default_bbt_descr - [Internal] Creates a BBT descriptor structure
+ * @this:	NAND chip to create descriptor for
+ *
+ * This function allocates and initializes a nand_bbt_descr for BBM detection
+ * based on the properties of "this". The new descriptor is stored in
+ * this->badblock_pattern. Thus, this->badblock_pattern should be NULL when
+ * passed to this function.
+ *
+ * TODO: Handle other flags, replace other static structs
+ *        (e.g. handle NAND_BBT_FLASH for flash-based BBT,
+ *             replace smallpage_flashbased)
+ *
+ */
+static int nand_create_default_bbt_descr(struct nand_chip *this)
+{
+	struct nand_bbt_descr *bd;
+	if (this->badblock_pattern) {
+		printk(KERN_WARNING "BBT descr already allocated; not replacing.\n");
+		return -EINVAL;
+	}
+	bd = kzalloc(sizeof(*bd), GFP_KERNEL);
+	if (!bd) {
+		printk(KERN_ERR "nand_create_default_bbt_descr: Out of memory\n");
+		return -ENOMEM;
+	}
+	bd->options = this->options & BBT_SCAN_OPTIONS;
+	bd->offs = this->badblockpos;
+	bd->len = (this->options & NAND_BUSWIDTH_16) ? 2 : 1;
+	bd->pattern = scan_ff_pattern;
+	bd->options |= NAND_BBT_DYNAMICSTRUCT;
+	this->badblock_pattern = bd;
+	return 0;
+}
+
 /**
  * nand_default_bbt - [NAND Interface] Select a default bad block table for the device
  * @mtd:	MTD device structure
@@ -1196,10 +1245,8 @@ int nand_default_bbt(struct mtd_info *mtd)
 	} else {
 		this->bbt_td = NULL;
 		this->bbt_md = NULL;
-		if (!this->badblock_pattern) {
-			this->badblock_pattern = (mtd->writesize > 512) ?
-			    &largepage_memorybased : &smallpage_memorybased;
-		}
+		if (!this->badblock_pattern)
+			nand_create_default_bbt_descr(this);
 	}
 	return nand_scan_bbt(mtd, this->badblock_pattern);
 }
diff --git a/drivers/mtd/nand/nand_ids.c b/drivers/mtd/nand/nand_ids.c
index 89907ed99009..a04b89105b65 100644
--- a/drivers/mtd/nand/nand_ids.c
+++ b/drivers/mtd/nand/nand_ids.c
@@ -85,6 +85,7 @@ struct nand_flash_dev nand_flash_ids[] = {
 	{"NAND 128MiB 3,3V 8-bit",	0xD1, 0, 128, 0, LP_OPTIONS},
 	{"NAND 128MiB 1,8V 16-bit",	0xB1, 0, 128, 0, LP_OPTIONS16},
 	{"NAND 128MiB 3,3V 16-bit",	0xC1, 0, 128, 0, LP_OPTIONS16},
+	{"NAND 128MiB 1,8V 16-bit",     0xAD, 0, 128, 0, LP_OPTIONS16},
 
 	/* 2 Gigabit */
 	{"NAND 256MiB 1,8V 8-bit",	0xAA, 0, 256, 0, LP_OPTIONS},
@@ -110,6 +111,9 @@ struct nand_flash_dev nand_flash_ids[] = {
 	{"NAND 2GiB 1,8V 16-bit",	0xB5, 0, 2048, 0, LP_OPTIONS16},
 	{"NAND 2GiB 3,3V 16-bit",	0xC5, 0, 2048, 0, LP_OPTIONS16},
 
+	/* 32 Gigabit */
+	{"NAND 4GiB 3,3V 8-bit",	0xD7, 0, 4096, 0, LP_OPTIONS16},
+
 	/*
 	 * Renesas AND 1 Gigabit. Those chips do not support extended id and
 	 * have a strange page/block layout !  The chosen minimum erasesize is
diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c
index 261337efe0ee..c25648bb5793 100644
--- a/drivers/mtd/nand/nandsim.c
+++ b/drivers/mtd/nand/nandsim.c
@@ -553,8 +553,8 @@ static uint64_t divide(uint64_t n, uint32_t d)
  */
 static int init_nandsim(struct mtd_info *mtd)
 {
-	struct nand_chip *chip = (struct nand_chip *)mtd->priv;
-	struct nandsim   *ns   = (struct nandsim *)(chip->priv);
+	struct nand_chip *chip = mtd->priv;
+	struct nandsim   *ns   = chip->priv;
 	int i, ret = 0;
 	uint64_t remains;
 	uint64_t next_offset;
@@ -1877,7 +1877,7 @@ static void switch_state(struct nandsim *ns)
 
 static u_char ns_nand_read_byte(struct mtd_info *mtd)
 {
-        struct nandsim *ns = (struct nandsim *)((struct nand_chip *)mtd->priv)->priv;
+	struct nandsim *ns = ((struct nand_chip *)mtd->priv)->priv;
 	u_char outb = 0x00;
 
 	/* Sanity and correctness checks */
@@ -1950,7 +1950,7 @@ static u_char ns_nand_read_byte(struct mtd_info *mtd)
 
 static void ns_nand_write_byte(struct mtd_info *mtd, u_char byte)
 {
-        struct nandsim *ns = (struct nandsim *)((struct nand_chip *)mtd->priv)->priv;
+	struct nandsim *ns = ((struct nand_chip *)mtd->priv)->priv;
 
 	/* Sanity and correctness checks */
 	if (!ns->lines.ce) {
@@ -2132,7 +2132,7 @@ static uint16_t ns_nand_read_word(struct mtd_info *mtd)
 
 static void ns_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
 {
-        struct nandsim *ns = (struct nandsim *)((struct nand_chip *)mtd->priv)->priv;
+	struct nandsim *ns = ((struct nand_chip *)mtd->priv)->priv;
 
 	/* Check that chip is expecting data input */
 	if (!(ns->state & STATE_DATAIN_MASK)) {
@@ -2159,7 +2159,7 @@ static void ns_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
 
 static void ns_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
 {
-        struct nandsim *ns = (struct nandsim *)((struct nand_chip *)mtd->priv)->priv;
+	struct nandsim *ns = ((struct nand_chip *)mtd->priv)->priv;
 
 	/* Sanity and correctness checks */
 	if (!ns->lines.ce) {
@@ -2352,7 +2352,7 @@ module_init(ns_init_module);
  */
 static void __exit ns_cleanup_module(void)
 {
-	struct nandsim *ns = (struct nandsim *)(((struct nand_chip *)nsmtd->priv)->priv);
+	struct nandsim *ns = ((struct nand_chip *)nsmtd->priv)->priv;
 	int i;
 
 	free_nandsim(ns);    /* Free nandsim private resources */
diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
index 98fd2bdf8be1..510554e6c115 100644
--- a/drivers/mtd/nand/ndfc.c
+++ b/drivers/mtd/nand/ndfc.c
@@ -35,7 +35,7 @@
 
 
 struct ndfc_controller {
-	struct of_device *ofdev;
+	struct platform_device *ofdev;
 	void __iomem *ndfcbase;
 	struct mtd_info mtd;
 	struct nand_chip chip;
@@ -225,7 +225,7 @@ err:
 	return ret;
 }
 
-static int __devinit ndfc_probe(struct of_device *ofdev,
+static int __devinit ndfc_probe(struct platform_device *ofdev,
 				const struct of_device_id *match)
 {
 	struct ndfc_controller *ndfc = &ndfc_ctrl;
@@ -277,7 +277,7 @@ static int __devinit ndfc_probe(struct of_device *ofdev,
 	return 0;
 }
 
-static int __devexit ndfc_remove(struct of_device *ofdev)
+static int __devexit ndfc_remove(struct platform_device *ofdev)
 {
 	struct ndfc_controller *ndfc = dev_get_drvdata(&ofdev->dev);
 
diff --git a/drivers/mtd/nand/pasemi_nand.c b/drivers/mtd/nand/pasemi_nand.c
index f02af24d033a..6ddb2461d740 100644
--- a/drivers/mtd/nand/pasemi_nand.c
+++ b/drivers/mtd/nand/pasemi_nand.c
@@ -89,7 +89,7 @@ int pasemi_device_ready(struct mtd_info *mtd)
 	return !!(inl(lpcctl) & LBICTRL_LPCCTL_NR);
 }
 
-static int __devinit pasemi_nand_probe(struct of_device *ofdev,
+static int __devinit pasemi_nand_probe(struct platform_device *ofdev,
 				      const struct of_device_id *match)
 {
 	struct pci_dev *pdev;
@@ -185,7 +185,7 @@ static int __devinit pasemi_nand_probe(struct of_device *ofdev,
 	return err;
 }
 
-static int __devexit pasemi_nand_remove(struct of_device *ofdev)
+static int __devexit pasemi_nand_remove(struct platform_device *ofdev)
 {
 	struct nand_chip *chip;
 
diff --git a/drivers/mtd/nand/plat_nand.c b/drivers/mtd/nand/plat_nand.c
index 8d467315f02b..90e143e5ad3e 100644
--- a/drivers/mtd/nand/plat_nand.c
+++ b/drivers/mtd/nand/plat_nand.c
@@ -91,7 +91,7 @@ static int __devinit plat_nand_probe(struct platform_device *pdev)
 	}
 
 	/* Scan to find existance of the device */
-	if (nand_scan(&data->mtd, 1)) {
+	if (nand_scan(&data->mtd, pdata->chip.nr_chips)) {
 		err = -ENXIO;
 		goto out;
 	}
diff --git a/drivers/mtd/nand/r852.c b/drivers/mtd/nand/r852.c
index bcfc851fe550..5169ca6a66bc 100644
--- a/drivers/mtd/nand/r852.c
+++ b/drivers/mtd/nand/r852.c
@@ -64,8 +64,8 @@ static inline void r852_write_reg_dword(struct r852_device *dev,
 /* returns pointer to our private structure */
 static inline struct r852_device *r852_get_dev(struct mtd_info *mtd)
 {
-	struct nand_chip *chip = (struct nand_chip *)mtd->priv;
-	return (struct r852_device *)chip->priv;
+	struct nand_chip *chip = mtd->priv;
+	return chip->priv;
 }
 
 
@@ -380,7 +380,7 @@ void r852_cmdctl(struct mtd_info *mtd, int dat, unsigned int ctrl)
  */
 int r852_wait(struct mtd_info *mtd, struct nand_chip *chip)
 {
-	struct r852_device *dev = (struct r852_device *)chip->priv;
+	struct r852_device *dev = chip->priv;
 
 	unsigned long timeout;
 	int status;
diff --git a/drivers/mtd/nand/rtc_from4.c b/drivers/mtd/nand/rtc_from4.c
index a033c4cd8e16..67440b5beef8 100644
--- a/drivers/mtd/nand/rtc_from4.c
+++ b/drivers/mtd/nand/rtc_from4.c
@@ -24,7 +24,6 @@
 #include <linux/rslib.h>
 #include <linux/bitrev.h>
 #include <linux/module.h>
-#include <linux/mtd/compatmac.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 239aadfd01b0..33d832dddfdd 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -727,15 +727,12 @@ static int s3c2410_nand_add_partition(struct s3c2410_nand_info *info,
 	if (set == NULL)
 		return add_mtd_device(&mtd->mtd);
 
-	if (set->nr_partitions == 0) {
-		mtd->mtd.name = set->name;
-		nr_part = parse_mtd_partitions(&mtd->mtd, part_probes,
-						&part_info, 0);
-	} else {
-		if (set->nr_partitions > 0 && set->partitions != NULL) {
-			nr_part = set->nr_partitions;
-			part_info = set->partitions;
-		}
+	mtd->mtd.name = set->name;
+	nr_part = parse_mtd_partitions(&mtd->mtd, part_probes, &part_info, 0);
+
+	if (nr_part <= 0 && set->nr_partitions > 0) {
+		nr_part = set->nr_partitions;
+		part_info = set->partitions;
 	}
 
 	if (nr_part > 0 && part_info)
diff --git a/drivers/mtd/nand/sm_common.c b/drivers/mtd/nand/sm_common.c
index ac80fb362e63..4a8f367c295c 100644
--- a/drivers/mtd/nand/sm_common.c
+++ b/drivers/mtd/nand/sm_common.c
@@ -109,7 +109,7 @@ static struct nand_flash_dev nand_xd_flash_ids[] = {
 
 int sm_register_device(struct mtd_info *mtd, int smartmedia)
 {
-	struct nand_chip *chip = (struct nand_chip *)mtd->priv;
+	struct nand_chip *chip = mtd->priv;
 	int ret;
 
 	chip->options |= NAND_SKIP_BBTSCAN;
diff --git a/drivers/mtd/nand/socrates_nand.c b/drivers/mtd/nand/socrates_nand.c
index cc728b12de82..a8e403eebedb 100644
--- a/drivers/mtd/nand/socrates_nand.c
+++ b/drivers/mtd/nand/socrates_nand.c
@@ -162,7 +162,7 @@ static const char *part_probes[] = { "cmdlinepart", NULL };
 /*
  * Probe for the NAND device.
  */
-static int __devinit socrates_nand_probe(struct of_device *ofdev,
+static int __devinit socrates_nand_probe(struct platform_device *ofdev,
 					 const struct of_device_id *ofid)
 {
 	struct socrates_nand_host *host;
@@ -276,7 +276,7 @@ out:
 /*
  * Remove a NAND device.
  */
-static int __devexit socrates_nand_remove(struct of_device *ofdev)
+static int __devexit socrates_nand_remove(struct platform_device *ofdev)
 {
 	struct socrates_nand_host *host = dev_get_drvdata(&ofdev->dev);
 	struct mtd_info *mtd = &host->mtd;
diff --git a/drivers/mtd/nftlcore.c b/drivers/mtd/nftlcore.c
index a4578bf903aa..b155666acfbe 100644
--- a/drivers/mtd/nftlcore.c
+++ b/drivers/mtd/nftlcore.c
@@ -1,11 +1,22 @@
-/* Linux driver for NAND Flash Translation Layer      */
-/* (c) 1999 Machine Vision Holdings, Inc.             */
-/* Author: David Woodhouse <dwmw2@infradead.org>      */
-
 /*
-  The contents of this file are distributed under the GNU General
-  Public License version 2. The author places no additional
-  restrictions of any kind on it.
+ * Linux driver for NAND Flash Translation Layer
+ *
+ * Copyright © 1999 Machine Vision Holdings, Inc.
+ * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #define PRERELEASE
diff --git a/drivers/mtd/nftlmount.c b/drivers/mtd/nftlmount.c
index 8b22b1836e9f..e3cd1ffad2f6 100644
--- a/drivers/mtd/nftlmount.c
+++ b/drivers/mtd/nftlmount.c
@@ -2,7 +2,8 @@
  * NFTL mount code with extensive checks
  *
  * Author: Fabrice Bellard (fabrice.bellard@netgem.com)
- * Copyright (C) 2000 Netgem S.A.
+ * Copyright © 2000 Netgem S.A.
+ * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c
index 4f0d635674f3..8bf7dc6d1ce6 100644
--- a/drivers/mtd/ofpart.c
+++ b/drivers/mtd/ofpart.c
@@ -1,11 +1,11 @@
 /*
  * Flash partitions described by the OF (or flattened) device tree
  *
- * Copyright (C) 2006 MontaVista Software Inc.
+ * Copyright © 2006 MontaVista Software Inc.
  * Author: Vitaly Wool <vwool@ru.mvista.com>
  *
  * Revised to handle newer style flash binding by:
- *   Copyright (C) 2007 David Gibson, IBM Corporation.
+ *   Copyright © 2007 David Gibson, IBM Corporation.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
diff --git a/drivers/mtd/onenand/Kconfig b/drivers/mtd/onenand/Kconfig
index 9a49d68ba5f9..3f32289fdbb5 100644
--- a/drivers/mtd/onenand/Kconfig
+++ b/drivers/mtd/onenand/Kconfig
@@ -25,14 +25,14 @@ config MTD_ONENAND_GENERIC
 
 config MTD_ONENAND_OMAP2
 	tristate "OneNAND on OMAP2/OMAP3 support"
-	depends on MTD_ONENAND && (ARCH_OMAP2 || ARCH_OMAP3)
+	depends on ARCH_OMAP2 || ARCH_OMAP3
 	help
 	  Support for a OneNAND flash device connected to an OMAP2/OMAP3 CPU
 	  via the GPMC memory controller.
 
 config MTD_ONENAND_SAMSUNG
         tristate "OneNAND on Samsung SOC controller support"
-        depends on MTD_ONENAND && (ARCH_S3C64XX || ARCH_S5PC100 || ARCH_S5PV210)
+        depends on ARCH_S3C64XX || ARCH_S5PC100 || ARCH_S5PV210
         help
           Support for a OneNAND flash device connected to an Samsung SOC
           S3C64XX/S5PC1XX controller.
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 26caf2590dae..a2bb520286f8 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -377,8 +377,11 @@ static int onenand_command(struct mtd_info *mtd, int cmd, loff_t addr, size_t le
 
 	default:
 		block = onenand_block(this, addr);
-		page = (int) (addr - onenand_addr(this, block)) >> this->page_shift;
-
+		if (FLEXONENAND(this))
+			page = (int) (addr - onenand_addr(this, block))>>\
+				this->page_shift;
+		else
+			page = (int) (addr >> this->page_shift);
 		if (ONENAND_IS_2PLANE(this)) {
 			/* Make the even block number */
 			block &= ~1;
@@ -3730,17 +3733,16 @@ out:
 }
 
 /**
- * onenand_probe - [OneNAND Interface] Probe the OneNAND device
+ * onenand_chip_probe - [OneNAND Interface] The generic chip probe
  * @param mtd		MTD device structure
  *
  * OneNAND detection method:
  *   Compare the values from command with ones from register
  */
-static int onenand_probe(struct mtd_info *mtd)
+static int onenand_chip_probe(struct mtd_info *mtd)
 {
 	struct onenand_chip *this = mtd->priv;
-	int bram_maf_id, bram_dev_id, maf_id, dev_id, ver_id;
-	int density;
+	int bram_maf_id, bram_dev_id, maf_id, dev_id;
 	int syscfg;
 
 	/* Save system configuration 1 */
@@ -3763,12 +3765,6 @@ static int onenand_probe(struct mtd_info *mtd)
 	/* Restore system configuration 1 */
 	this->write_word(syscfg, this->base + ONENAND_REG_SYS_CFG1);
 
-	/* Workaround */
-	if (syscfg & ONENAND_SYS_CFG1_SYNC_WRITE) {
-		bram_maf_id = this->read_word(this->base + ONENAND_REG_MANUFACTURER_ID);
-		bram_dev_id = this->read_word(this->base + ONENAND_REG_DEVICE_ID);
-	}
-
 	/* Check manufacturer ID */
 	if (onenand_check_maf(bram_maf_id))
 		return -ENXIO;
@@ -3776,13 +3772,35 @@ static int onenand_probe(struct mtd_info *mtd)
 	/* Read manufacturer and device IDs from Register */
 	maf_id = this->read_word(this->base + ONENAND_REG_MANUFACTURER_ID);
 	dev_id = this->read_word(this->base + ONENAND_REG_DEVICE_ID);
-	ver_id = this->read_word(this->base + ONENAND_REG_VERSION_ID);
-	this->technology = this->read_word(this->base + ONENAND_REG_TECHNOLOGY);
 
 	/* Check OneNAND device */
 	if (maf_id != bram_maf_id || dev_id != bram_dev_id)
 		return -ENXIO;
 
+	return 0;
+}
+
+/**
+ * onenand_probe - [OneNAND Interface] Probe the OneNAND device
+ * @param mtd		MTD device structure
+ */
+static int onenand_probe(struct mtd_info *mtd)
+{
+	struct onenand_chip *this = mtd->priv;
+	int maf_id, dev_id, ver_id;
+	int density;
+	int ret;
+
+	ret = this->chip_probe(mtd);
+	if (ret)
+		return ret;
+
+	/* Read manufacturer and device IDs from Register */
+	maf_id = this->read_word(this->base + ONENAND_REG_MANUFACTURER_ID);
+	dev_id = this->read_word(this->base + ONENAND_REG_DEVICE_ID);
+	ver_id = this->read_word(this->base + ONENAND_REG_VERSION_ID);
+	this->technology = this->read_word(this->base + ONENAND_REG_TECHNOLOGY);
+
 	/* Flash device information */
 	onenand_print_device_info(dev_id, ver_id);
 	this->device_id = dev_id;
@@ -3909,6 +3927,9 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
 	if (!this->unlock_all)
 		this->unlock_all = onenand_unlock_all;
 
+	if (!this->chip_probe)
+		this->chip_probe = onenand_chip_probe;
+
 	if (!this->read_bufferram)
 		this->read_bufferram = onenand_read_bufferram;
 	if (!this->write_bufferram)
diff --git a/drivers/mtd/onenand/onenand_bbt.c b/drivers/mtd/onenand/onenand_bbt.c
index a91fcac1af01..01ab5b3c453b 100644
--- a/drivers/mtd/onenand/onenand_bbt.c
+++ b/drivers/mtd/onenand/onenand_bbt.c
@@ -15,7 +15,6 @@
 #include <linux/slab.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/onenand.h>
-#include <linux/mtd/compatmac.h>
 
 /**
  * check_short_pattern - [GENERIC] check if a pattern is in the buffer
diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/onenand/samsung.c
index 2750317cb58f..cb443af3d45f 100644
--- a/drivers/mtd/onenand/samsung.c
+++ b/drivers/mtd/onenand/samsung.c
@@ -630,6 +630,12 @@ normal:
 	return 0;
 }
 
+static int s5pc110_chip_probe(struct mtd_info *mtd)
+{
+	/* Now just return 0 */
+	return 0;
+}
+
 static int s3c_onenand_bbt_wait(struct mtd_info *mtd, int state)
 {
 	unsigned int flags = INT_ACT | LOAD_CMP;
@@ -757,6 +763,7 @@ static void s3c_onenand_setup(struct mtd_info *mtd)
 		/* Use generic onenand functions */
 		onenand->cmd_map = s5pc1xx_cmd_map;
 		this->read_bufferram = s5pc110_read_bufferram;
+		this->chip_probe = s5pc110_chip_probe;
 		return;
 	} else {
 		BUG();
@@ -781,7 +788,6 @@ static int s3c_onenand_probe(struct platform_device *pdev)
 	struct mtd_info *mtd;
 	struct resource *r;
 	int size, err;
-	unsigned long onenand_ctrl_cfg = 0;
 
 	pdata = pdev->dev.platform_data;
 	/* No need to check pdata. the platform data is optional */
@@ -900,14 +906,6 @@ static int s3c_onenand_probe(struct platform_device *pdev)
 		}
 
 		onenand->phys_base = onenand->base_res->start;
-
-		onenand_ctrl_cfg = readl(onenand->dma_addr + 0x100);
-		if ((onenand_ctrl_cfg & ONENAND_SYS_CFG1_SYNC_WRITE) &&
-		    onenand->dma_addr)
-			writel(onenand_ctrl_cfg & ~ONENAND_SYS_CFG1_SYNC_WRITE,
-					onenand->dma_addr + 0x100);
-		else
-			onenand_ctrl_cfg = 0;
 	}
 
 	if (onenand_scan(mtd, 1)) {
@@ -915,10 +913,7 @@ static int s3c_onenand_probe(struct platform_device *pdev)
 		goto scan_failed;
 	}
 
-	if (onenand->type == TYPE_S5PC110) {
-		if (onenand_ctrl_cfg && onenand->dma_addr)
-			writel(onenand_ctrl_cfg, onenand->dma_addr + 0x100);
-	} else {
+	if (onenand->type != TYPE_S5PC110) {
 		/* S3C doesn't handle subpage write */
 		mtd->subpage_sft = 0;
 		this->subpagesize = mtd->writesize;
diff --git a/drivers/mtd/redboot.c b/drivers/mtd/redboot.c
index 2d600a1bf2aa..7a87d07cd79f 100644
--- a/drivers/mtd/redboot.c
+++ b/drivers/mtd/redboot.c
@@ -1,6 +1,24 @@
 /*
  * Parse RedBoot-style Flash Image System (FIS) tables and
  * produce a Linux partition array to match.
+ *
+ * Copyright © 2001      Red Hat UK Limited
+ * Copyright © 2001-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/mtd/rfd_ftl.c b/drivers/mtd/rfd_ftl.c
index 63b83c0d9a13..cc4d1805b864 100644
--- a/drivers/mtd/rfd_ftl.c
+++ b/drivers/mtd/rfd_ftl.c
@@ -1,7 +1,7 @@
 /*
  * rfd_ftl.c -- resident flash disk (flash translation layer)
  *
- * Copyright (C) 2005  Sean Young <sean@mess.org>
+ * Copyright © 2005  Sean Young <sean@mess.org>
  *
  * This type of flash translation layer (FTL) is used by the Embedded BIOS
  * by General Software. It is known as the Resident Flash Disk (RFD), see:
diff --git a/drivers/mtd/ssfdc.c b/drivers/mtd/ssfdc.c
index 81c4ecdc11f5..5cd189793332 100644
--- a/drivers/mtd/ssfdc.c
+++ b/drivers/mtd/ssfdc.c
@@ -1,6 +1,6 @@
 /*
  * Linux driver for SSFDC Flash Translation Layer (Read only)
- * (c) 2005 Eptar srl
+ * © 2005 Eptar srl
  * Author: Claudio Lanconelli <lanconelli.claudio@eptar.com>
  *
  * Based on NTFL and MTDBLOCK_RO drivers
diff --git a/drivers/mtd/tests/mtd_pagetest.c b/drivers/mtd/tests/mtd_pagetest.c
index 6bc1b8276c62..00b937e38c1d 100644
--- a/drivers/mtd/tests/mtd_pagetest.c
+++ b/drivers/mtd/tests/mtd_pagetest.c
@@ -310,7 +310,7 @@ static int crosstest(void)
 static int erasecrosstest(void)
 {
 	size_t read = 0, written = 0;
-	int err = 0, i, ebnum, ok = 1, ebnum2;
+	int err = 0, i, ebnum, ebnum2;
 	loff_t addr0;
 	char *readbuf = twopages;
 
@@ -357,8 +357,7 @@ static int erasecrosstest(void)
 	if (memcmp(writebuf, readbuf, pgsize)) {
 		printk(PRINT_PREF "verify failed!\n");
 		errcnt += 1;
-		ok = 0;
-		return err;
+		return -1;
 	}
 
 	printk(PRINT_PREF "erasing block %d\n", ebnum);
@@ -396,10 +395,10 @@ static int erasecrosstest(void)
 	if (memcmp(writebuf, readbuf, pgsize)) {
 		printk(PRINT_PREF "verify failed!\n");
 		errcnt += 1;
-		ok = 0;
+		return -1;
 	}
 
-	if (ok && !err)
+	if (!err)
 		printk(PRINT_PREF "erasecrosstest ok\n");
 	return err;
 }
diff --git a/drivers/net/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c
index 4f1cc7164ad9..6028226a7270 100644
--- a/drivers/net/arm/ixp4xx_eth.c
+++ b/drivers/net/arm/ixp4xx_eth.c
@@ -241,7 +241,7 @@ static inline void memcpy_swab32(u32 *dest, u32 *src, int cnt)
 
 static spinlock_t mdio_lock;
 static struct eth_regs __iomem *mdio_regs; /* mdio command and status only */
-struct mii_bus *mdio_bus;
+static struct mii_bus *mdio_bus;
 static int ports_open;
 static struct port *npe_port_tab[MAX_NPES];
 static struct dma_pool *dma_pool;
diff --git a/drivers/net/caif/caif_spi_slave.c b/drivers/net/caif/caif_spi_slave.c
index 077ccf840edf..2111dbfea6fe 100644
--- a/drivers/net/caif/caif_spi_slave.c
+++ b/drivers/net/caif/caif_spi_slave.c
@@ -22,13 +22,13 @@
 #include <net/caif/caif_spi.h>
 
 #ifndef CONFIG_CAIF_SPI_SYNC
-#define SPI_DATA_POS SPI_CMD_SZ
+#define SPI_DATA_POS 0
 static inline int forward_to_spi_cmd(struct cfspi *cfspi)
 {
 	return cfspi->rx_cpck_len;
 }
 #else
-#define SPI_DATA_POS 0
+#define SPI_DATA_POS SPI_CMD_SZ
 static inline int forward_to_spi_cmd(struct cfspi *cfspi)
 {
 	return 0;
diff --git a/drivers/net/can/mscan/mpc5xxx_can.c b/drivers/net/can/mscan/mpc5xxx_can.c
index af753936e835..b1bdc909090f 100644
--- a/drivers/net/can/mscan/mpc5xxx_can.c
+++ b/drivers/net/can/mscan/mpc5xxx_can.c
@@ -38,7 +38,7 @@
 
 struct mpc5xxx_can_data {
 	unsigned int type;
-	u32 (*get_clock)(struct of_device *ofdev, const char *clock_name,
+	u32 (*get_clock)(struct platform_device *ofdev, const char *clock_name,
 			 int *mscan_clksrc);
 };
 
@@ -48,7 +48,7 @@ static struct of_device_id __devinitdata mpc52xx_cdm_ids[] = {
 	{}
 };
 
-static u32 __devinit mpc52xx_can_get_clock(struct of_device *ofdev,
+static u32 __devinit mpc52xx_can_get_clock(struct platform_device *ofdev,
 					   const char *clock_name,
 					   int *mscan_clksrc)
 {
@@ -101,7 +101,7 @@ static u32 __devinit mpc52xx_can_get_clock(struct of_device *ofdev,
 	return freq;
 }
 #else /* !CONFIG_PPC_MPC52xx */
-static u32 __devinit mpc52xx_can_get_clock(struct of_device *ofdev,
+static u32 __devinit mpc52xx_can_get_clock(struct platform_device *ofdev,
 					   const char *clock_name,
 					   int *mscan_clksrc)
 {
@@ -129,7 +129,7 @@ static struct of_device_id __devinitdata mpc512x_clock_ids[] = {
 	{}
 };
 
-static u32 __devinit mpc512x_can_get_clock(struct of_device *ofdev,
+static u32 __devinit mpc512x_can_get_clock(struct platform_device *ofdev,
 					   const char *clock_name,
 					   int *mscan_clksrc)
 {
@@ -239,7 +239,7 @@ exit_unmap:
 	return freq;
 }
 #else /* !CONFIG_PPC_MPC512x */
-static u32 __devinit mpc512x_can_get_clock(struct of_device *ofdev,
+static u32 __devinit mpc512x_can_get_clock(struct platform_device *ofdev,
 					   const char *clock_name,
 					   int *mscan_clksrc)
 {
@@ -247,7 +247,7 @@ static u32 __devinit mpc512x_can_get_clock(struct of_device *ofdev,
 }
 #endif /* CONFIG_PPC_MPC512x */
 
-static int __devinit mpc5xxx_can_probe(struct of_device *ofdev,
+static int __devinit mpc5xxx_can_probe(struct platform_device *ofdev,
 				       const struct of_device_id *id)
 {
 	struct mpc5xxx_can_data *data = (struct mpc5xxx_can_data *)id->data;
@@ -317,7 +317,7 @@ exit_unmap_mem:
 	return err;
 }
 
-static int __devexit mpc5xxx_can_remove(struct of_device *ofdev)
+static int __devexit mpc5xxx_can_remove(struct platform_device *ofdev)
 {
 	struct net_device *dev = dev_get_drvdata(&ofdev->dev);
 	struct mscan_priv *priv = netdev_priv(dev);
@@ -334,7 +334,7 @@ static int __devexit mpc5xxx_can_remove(struct of_device *ofdev)
 
 #ifdef CONFIG_PM
 static struct mscan_regs saved_regs;
-static int mpc5xxx_can_suspend(struct of_device *ofdev, pm_message_t state)
+static int mpc5xxx_can_suspend(struct platform_device *ofdev, pm_message_t state)
 {
 	struct net_device *dev = dev_get_drvdata(&ofdev->dev);
 	struct mscan_priv *priv = netdev_priv(dev);
@@ -345,7 +345,7 @@ static int mpc5xxx_can_suspend(struct of_device *ofdev, pm_message_t state)
 	return 0;
 }
 
-static int mpc5xxx_can_resume(struct of_device *ofdev)
+static int mpc5xxx_can_resume(struct platform_device *ofdev)
 {
 	struct net_device *dev = dev_get_drvdata(&ofdev->dev);
 	struct mscan_priv *priv = netdev_priv(dev);
diff --git a/drivers/net/can/sja1000/sja1000_of_platform.c b/drivers/net/can/sja1000/sja1000_of_platform.c
index ac1a83d7c204..5bfccfdf3bbb 100644
--- a/drivers/net/can/sja1000/sja1000_of_platform.c
+++ b/drivers/net/can/sja1000/sja1000_of_platform.c
@@ -67,7 +67,7 @@ static void sja1000_ofp_write_reg(const struct sja1000_priv *priv,
 	out_8(priv->reg_base + reg, val);
 }
 
-static int __devexit sja1000_ofp_remove(struct of_device *ofdev)
+static int __devexit sja1000_ofp_remove(struct platform_device *ofdev)
 {
 	struct net_device *dev = dev_get_drvdata(&ofdev->dev);
 	struct sja1000_priv *priv = netdev_priv(dev);
@@ -87,7 +87,7 @@ static int __devexit sja1000_ofp_remove(struct of_device *ofdev)
 	return 0;
 }
 
-static int __devinit sja1000_ofp_probe(struct of_device *ofdev,
+static int __devinit sja1000_ofp_probe(struct platform_device *ofdev,
 				       const struct of_device_id *id)
 {
 	struct device_node *np = ofdev->dev.of_node;
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index 066fd5b09fda..ad19585d960b 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -3198,17 +3198,17 @@ static int __devinit init_one(struct pci_dev *pdev,
 		}
 	}
 
-	err = pci_request_regions(pdev, DRV_NAME);
+	err = pci_enable_device(pdev);
 	if (err) {
-		/* Just info, some other driver may have claimed the device. */
-		dev_info(&pdev->dev, "cannot obtain PCI resources\n");
-		return err;
+		dev_err(&pdev->dev, "cannot enable PCI device\n");
+		goto out;
 	}
 
-	err = pci_enable_device(pdev);
+	err = pci_request_regions(pdev, DRV_NAME);
 	if (err) {
-		dev_err(&pdev->dev, "cannot enable PCI device\n");
-		goto out_release_regions;
+		/* Just info, some other driver may have claimed the device. */
+		dev_info(&pdev->dev, "cannot obtain PCI resources\n");
+		goto out_disable_device;
 	}
 
 	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
@@ -3217,11 +3217,11 @@ static int __devinit init_one(struct pci_dev *pdev,
 		if (err) {
 			dev_err(&pdev->dev, "unable to obtain 64-bit DMA for "
 			       "coherent allocations\n");
-			goto out_disable_device;
+			goto out_release_regions;
 		}
 	} else if ((err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) != 0) {
 		dev_err(&pdev->dev, "no usable DMA configuration\n");
-		goto out_disable_device;
+		goto out_release_regions;
 	}
 
 	pci_set_master(pdev);
@@ -3234,7 +3234,7 @@ static int __devinit init_one(struct pci_dev *pdev,
 	adapter = kzalloc(sizeof(*adapter), GFP_KERNEL);
 	if (!adapter) {
 		err = -ENOMEM;
-		goto out_disable_device;
+		goto out_release_regions;
 	}
 
 	adapter->nofail_skb =
@@ -3370,11 +3370,12 @@ out_free_dev:
 out_free_adapter:
 	kfree(adapter);
 
-out_disable_device:
-	pci_disable_device(pdev);
 out_release_regions:
 	pci_release_regions(pdev);
+out_disable_device:
+	pci_disable_device(pdev);
 	pci_set_drvdata(pdev, NULL);
+out:
 	return err;
 }
 
diff --git a/drivers/net/cxgb4vf/cxgb4vf_main.c b/drivers/net/cxgb4vf/cxgb4vf_main.c
index a16563219ac9..7b6d07f50c71 100644
--- a/drivers/net/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/cxgb4vf/cxgb4vf_main.c
@@ -2462,23 +2462,24 @@ static int __devinit cxgb4vf_pci_probe(struct pci_dev *pdev,
 		version_printed = 1;
 	}
 
+
 	/*
-	 * Reserve PCI resources for the device.  If we can't get them some
-	 * other driver may have already claimed the device ...
+	 * Initialize generic PCI device state.
 	 */
-	err = pci_request_regions(pdev, KBUILD_MODNAME);
+	err = pci_enable_device(pdev);
 	if (err) {
-		dev_err(&pdev->dev, "cannot obtain PCI resources\n");
+		dev_err(&pdev->dev, "cannot enable PCI device\n");
 		return err;
 	}
 
 	/*
-	 * Initialize generic PCI device state.
+	 * Reserve PCI resources for the device.  If we can't get them some
+	 * other driver may have already claimed the device ...
 	 */
-	err = pci_enable_device(pdev);
+	err = pci_request_regions(pdev, KBUILD_MODNAME);
 	if (err) {
-		dev_err(&pdev->dev, "cannot enable PCI device\n");
-		goto err_release_regions;
+		dev_err(&pdev->dev, "cannot obtain PCI resources\n");
+		goto err_disable_device;
 	}
 
 	/*
@@ -2491,14 +2492,14 @@ static int __devinit cxgb4vf_pci_probe(struct pci_dev *pdev,
 		if (err) {
 			dev_err(&pdev->dev, "unable to obtain 64-bit DMA for"
 				" coherent allocations\n");
-			goto err_disable_device;
+			goto err_release_regions;
 		}
 		pci_using_dac = 1;
 	} else {
 		err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 		if (err != 0) {
 			dev_err(&pdev->dev, "no usable DMA configuration\n");
-			goto err_disable_device;
+			goto err_release_regions;
 		}
 		pci_using_dac = 0;
 	}
@@ -2514,7 +2515,7 @@ static int __devinit cxgb4vf_pci_probe(struct pci_dev *pdev,
 	adapter = kzalloc(sizeof(*adapter), GFP_KERNEL);
 	if (!adapter) {
 		err = -ENOMEM;
-		goto err_disable_device;
+		goto err_release_regions;
 	}
 	pci_set_drvdata(pdev, adapter);
 	adapter->pdev = pdev;
@@ -2750,13 +2751,13 @@ err_free_adapter:
 	kfree(adapter);
 	pci_set_drvdata(pdev, NULL);
 
-err_disable_device:
-	pci_disable_device(pdev);
-	pci_clear_master(pdev);
-
 err_release_regions:
 	pci_release_regions(pdev);
 	pci_set_drvdata(pdev, NULL);
+	pci_clear_master(pdev);
+
+err_disable_device:
+	pci_disable_device(pdev);
 
 err_out:
 	return err;
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index d0824e322068..7fbd052ddb0a 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -2944,8 +2944,8 @@ static int __devexit davinci_emac_remove(struct platform_device *pdev)
 	release_mem_region(res->start, res->end - res->start + 1);
 
 	unregister_netdev(ndev);
-	free_netdev(ndev);
 	iounmap(priv->remap_addr);
+	free_netdev(ndev);
 
 	clk_disable(emac_clk);
 	clk_put(emac_clk);
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index b194bad29ace..8e2eab4e7c75 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1779,6 +1779,7 @@ static int e100_tx_clean(struct nic *nic)
 	for (cb = nic->cb_to_clean;
 	    cb->status & cpu_to_le16(cb_complete);
 	    cb = nic->cb_to_clean = cb->next) {
+		rmb(); /* read skb after status */
 		netif_printk(nic, tx_done, KERN_DEBUG, nic->netdev,
 			     "cb[%d]->status = 0x%04X\n",
 			     (int)(((void*)cb - (void*)nic->cbs)/sizeof(struct cb)),
@@ -1927,6 +1928,7 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx,
 
 	netif_printk(nic, rx_status, KERN_DEBUG, nic->netdev,
 		     "status=0x%04X\n", rfd_status);
+	rmb(); /* read size after status bit */
 
 	/* If data isn't ready, nothing to indicate */
 	if (unlikely(!(rfd_status & cb_complete))) {
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 02833af8a0b1..5cc39ed289c6 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -3454,6 +3454,7 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
 	while ((eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) &&
 	       (count < tx_ring->count)) {
 		bool cleaned = false;
+		rmb();	/* read buffer_info after eop_desc */
 		for ( ; !cleaned; count++) {
 			tx_desc = E1000_TX_DESC(*tx_ring, i);
 			buffer_info = &tx_ring->buffer_info[i];
@@ -3643,6 +3644,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
 		if (*work_done >= work_to_do)
 			break;
 		(*work_done)++;
+		rmb(); /* read descriptor and rx_buffer_info after status DD */
 
 		status = rx_desc->status;
 		skb = buffer_info->skb;
@@ -3849,6 +3851,7 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
 		if (*work_done >= work_to_do)
 			break;
 		(*work_done)++;
+		rmb(); /* read descriptor and rx_buffer_info after status DD */
 
 		status = rx_desc->status;
 		skb = buffer_info->skb;
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 521c6ee1f32a..2b8ef44bd2b1 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -781,6 +781,7 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter,
 		if (*work_done >= work_to_do)
 			break;
 		(*work_done)++;
+		rmb();	/* read descriptor and rx_buffer_info after status DD */
 
 		status = rx_desc->status;
 		skb = buffer_info->skb;
@@ -991,6 +992,7 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
 	while ((eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) &&
 	       (count < tx_ring->count)) {
 		bool cleaned = false;
+		rmb(); /* read buffer_info after eop_desc */
 		for (; !cleaned; count++) {
 			tx_desc = E1000_TX_DESC(*tx_ring, i);
 			buffer_info = &tx_ring->buffer_info[i];
@@ -1087,6 +1089,7 @@ static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
 			break;
 		(*work_done)++;
 		skb = buffer_info->skb;
+		rmb();	/* read descriptor and rx_buffer_info after status DD */
 
 		/* in the packet split case this is header only */
 		prefetch(skb->data - NET_IP_ALIGN);
@@ -1286,6 +1289,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
 		if (*work_done >= work_to_do)
 			break;
 		(*work_done)++;
+		rmb();	/* read descriptor and rx_buffer_info after status DD */
 
 		status = rx_desc->status;
 		skb = buffer_info->skb;
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index 0060e422f171..99a929964e3c 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -413,7 +413,7 @@ struct ehea_port_res {
 
 struct ehea_adapter {
 	u64 handle;
-	struct of_device *ofdev;
+	struct platform_device *ofdev;
 	struct ehea_port *port[EHEA_MAX_PORTS];
 	struct ehea_eq *neq;       /* notification event queue */
 	struct tasklet_struct neq_tasklet;
@@ -465,7 +465,7 @@ struct ehea_port {
 	struct net_device *netdev;
 	struct net_device_stats stats;
 	struct ehea_port_res port_res[EHEA_MAX_PORT_RES];
-	struct of_device  ofdev; /* Open Firmware Device */
+	struct platform_device  ofdev; /* Open Firmware Device */
 	struct ehea_mc_list *mc_list;	 /* Multicast MAC addresses */
 	struct vlan_group *vgrp;
 	struct ehea_eq *qp_eq;
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 3beba70b7dea..897719b49f96 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -107,10 +107,10 @@ struct ehea_fw_handle_array ehea_fw_handles;
 struct ehea_bcmc_reg_array ehea_bcmc_regs;
 
 
-static int __devinit ehea_probe_adapter(struct of_device *dev,
+static int __devinit ehea_probe_adapter(struct platform_device *dev,
 					const struct of_device_id *id);
 
-static int __devexit ehea_remove(struct of_device *dev);
+static int __devexit ehea_remove(struct platform_device *dev);
 
 static struct of_device_id ehea_device_table[] = {
 	{
@@ -3376,7 +3376,7 @@ static ssize_t ehea_remove_port(struct device *dev,
 static DEVICE_ATTR(probe_port, S_IWUSR, NULL, ehea_probe_port);
 static DEVICE_ATTR(remove_port, S_IWUSR, NULL, ehea_remove_port);
 
-int ehea_create_device_sysfs(struct of_device *dev)
+int ehea_create_device_sysfs(struct platform_device *dev)
 {
 	int ret = device_create_file(&dev->dev, &dev_attr_probe_port);
 	if (ret)
@@ -3387,13 +3387,13 @@ out:
 	return ret;
 }
 
-void ehea_remove_device_sysfs(struct of_device *dev)
+void ehea_remove_device_sysfs(struct platform_device *dev)
 {
 	device_remove_file(&dev->dev, &dev_attr_probe_port);
 	device_remove_file(&dev->dev, &dev_attr_remove_port);
 }
 
-static int __devinit ehea_probe_adapter(struct of_device *dev,
+static int __devinit ehea_probe_adapter(struct platform_device *dev,
 					const struct of_device_id *id)
 {
 	struct ehea_adapter *adapter;
@@ -3492,7 +3492,7 @@ out:
 	return ret;
 }
 
-static int __devexit ehea_remove(struct of_device *dev)
+static int __devexit ehea_remove(struct platform_device *dev)
 {
 	struct ehea_adapter *adapter = dev_get_drvdata(&dev->dev);
 	int i;
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 77a7f87d498e..9aab85366d21 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -1087,10 +1087,7 @@ static int enic_set_port_profile(struct enic *enic, u8 *mac)
 {
 	struct vic_provinfo *vp;
 	u8 oui[3] = VIC_PROVINFO_CISCO_OUI;
-	u8 *uuid;
 	char uuid_str[38];
-	static char *uuid_fmt = "%02X%02X%02X%02X-%02X%02X-%02X%02X-"
-		"%02X%02X-%02X%02X%02X%02X%0X%02X";
 	int err;
 
 	err = enic_vnic_dev_deinit(enic);
@@ -1121,24 +1118,14 @@ static int enic_set_port_profile(struct enic *enic, u8 *mac)
 			ETH_ALEN, mac);
 
 		if (enic->pp.set & ENIC_SET_INSTANCE) {
-			uuid = enic->pp.instance_uuid;
-			sprintf(uuid_str, uuid_fmt,
-				uuid[0],  uuid[1],  uuid[2],  uuid[3],
-				uuid[4],  uuid[5],  uuid[6],  uuid[7],
-				uuid[8],  uuid[9],  uuid[10], uuid[11],
-				uuid[12], uuid[13], uuid[14], uuid[15]);
+			sprintf(uuid_str, "%pUB", enic->pp.instance_uuid);
 			vic_provinfo_add_tlv(vp,
 				VIC_LINUX_PROV_TLV_CLIENT_UUID_STR,
 				sizeof(uuid_str), uuid_str);
 		}
 
 		if (enic->pp.set & ENIC_SET_HOST) {
-			uuid = enic->pp.host_uuid;
-			sprintf(uuid_str, uuid_fmt,
-				uuid[0],  uuid[1],  uuid[2],  uuid[3],
-				uuid[4],  uuid[5],  uuid[6],  uuid[7],
-				uuid[8],  uuid[9],  uuid[10], uuid[11],
-				uuid[12], uuid[13], uuid[14], uuid[15]);
+			sprintf(uuid_str, "%pUB", enic->pp.host_uuid);
 			vic_provinfo_add_tlv(vp,
 				VIC_LINUX_PROV_TLV_HOST_UUID_STR,
 				sizeof(uuid_str), uuid_str);
diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c
index d1a5b17b2a95..e3e10b4add9c 100644
--- a/drivers/net/fec_mpc52xx.c
+++ b/drivers/net/fec_mpc52xx.c
@@ -850,7 +850,7 @@ static const struct net_device_ops mpc52xx_fec_netdev_ops = {
 /* ======================================================================== */
 
 static int __devinit
-mpc52xx_fec_probe(struct of_device *op, const struct of_device_id *match)
+mpc52xx_fec_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	int rv;
 	struct net_device *ndev;
@@ -995,7 +995,7 @@ err_netdev:
 }
 
 static int
-mpc52xx_fec_remove(struct of_device *op)
+mpc52xx_fec_remove(struct platform_device *op)
 {
 	struct net_device *ndev;
 	struct mpc52xx_fec_priv *priv;
@@ -1025,7 +1025,7 @@ mpc52xx_fec_remove(struct of_device *op)
 }
 
 #ifdef CONFIG_PM
-static int mpc52xx_fec_of_suspend(struct of_device *op, pm_message_t state)
+static int mpc52xx_fec_of_suspend(struct platform_device *op, pm_message_t state)
 {
 	struct net_device *dev = dev_get_drvdata(&op->dev);
 
@@ -1035,7 +1035,7 @@ static int mpc52xx_fec_of_suspend(struct of_device *op, pm_message_t state)
 	return 0;
 }
 
-static int mpc52xx_fec_of_resume(struct of_device *op)
+static int mpc52xx_fec_of_resume(struct platform_device *op)
 {
 	struct net_device *dev = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/net/fec_mpc52xx_phy.c b/drivers/net/fec_mpc52xx_phy.c
index dbaf72cbb233..0b4cb6f15984 100644
--- a/drivers/net/fec_mpc52xx_phy.c
+++ b/drivers/net/fec_mpc52xx_phy.c
@@ -61,7 +61,7 @@ static int mpc52xx_fec_mdio_write(struct mii_bus *bus, int phy_id, int reg,
 		data | FEC_MII_WRITE_FRAME);
 }
 
-static int mpc52xx_fec_mdio_probe(struct of_device *of,
+static int mpc52xx_fec_mdio_probe(struct platform_device *of,
 		const struct of_device_id *match)
 {
 	struct device *dev = &of->dev;
@@ -122,7 +122,7 @@ static int mpc52xx_fec_mdio_probe(struct of_device *of,
 	return err;
 }
 
-static int mpc52xx_fec_mdio_remove(struct of_device *of)
+static int mpc52xx_fec_mdio_remove(struct platform_device *of)
 {
 	struct device *dev = &of->dev;
 	struct mii_bus *bus = dev_get_drvdata(dev);
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index f08cff9020bd..d6e3111959ab 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -997,7 +997,7 @@ static const struct net_device_ops fs_enet_netdev_ops = {
 #endif
 };
 
-static int __devinit fs_enet_probe(struct of_device *ofdev,
+static int __devinit fs_enet_probe(struct platform_device *ofdev,
                                    const struct of_device_id *match)
 {
 	struct net_device *ndev;
@@ -1105,7 +1105,7 @@ out_free_fpi:
 	return ret;
 }
 
-static int fs_enet_remove(struct of_device *ofdev)
+static int fs_enet_remove(struct platform_device *ofdev)
 {
 	struct net_device *ndev = dev_get_drvdata(&ofdev->dev);
 	struct fs_enet_private *fep = netdev_priv(ndev);
diff --git a/drivers/net/fs_enet/mac-fcc.c b/drivers/net/fs_enet/mac-fcc.c
index 48e91b6242ce..7a84e45487e8 100644
--- a/drivers/net/fs_enet/mac-fcc.c
+++ b/drivers/net/fs_enet/mac-fcc.c
@@ -84,7 +84,7 @@ static inline int fcc_cr_cmd(struct fs_enet_private *fep, u32 op)
 
 static int do_pd_setup(struct fs_enet_private *fep)
 {
-	struct of_device *ofdev = to_of_device(fep->dev);
+	struct platform_device *ofdev = to_platform_device(fep->dev);
 	struct fs_platform_info *fpi = fep->fpi;
 	int ret = -EINVAL;
 
diff --git a/drivers/net/fs_enet/mac-fec.c b/drivers/net/fs_enet/mac-fec.c
index 7ca1642276d0..61035fc5599b 100644
--- a/drivers/net/fs_enet/mac-fec.c
+++ b/drivers/net/fs_enet/mac-fec.c
@@ -96,7 +96,7 @@ static int whack_reset(struct fec __iomem *fecp)
 
 static int do_pd_setup(struct fs_enet_private *fep)
 {
-	struct of_device *ofdev = to_of_device(fep->dev);
+	struct platform_device *ofdev = to_platform_device(fep->dev);
 
 	fep->interrupt = of_irq_to_resource(ofdev->dev.of_node, 0, NULL);
 	if (fep->interrupt == NO_IRQ)
diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c
index a3c44544846d..22a02a767069 100644
--- a/drivers/net/fs_enet/mac-scc.c
+++ b/drivers/net/fs_enet/mac-scc.c
@@ -96,7 +96,7 @@ static inline int scc_cr_cmd(struct fs_enet_private *fep, u32 op)
 
 static int do_pd_setup(struct fs_enet_private *fep)
 {
-	struct of_device *ofdev = to_of_device(fep->dev);
+	struct platform_device *ofdev = to_platform_device(fep->dev);
 
 	fep->interrupt = of_irq_to_resource(ofdev->dev.of_node, 0, NULL);
 	if (fep->interrupt == NO_IRQ)
diff --git a/drivers/net/fs_enet/mii-bitbang.c b/drivers/net/fs_enet/mii-bitbang.c
index 3607340f3da7..3cda2b515471 100644
--- a/drivers/net/fs_enet/mii-bitbang.c
+++ b/drivers/net/fs_enet/mii-bitbang.c
@@ -150,7 +150,7 @@ static int __devinit fs_mii_bitbang_init(struct mii_bus *bus,
 	return 0;
 }
 
-static int __devinit fs_enet_mdio_probe(struct of_device *ofdev,
+static int __devinit fs_enet_mdio_probe(struct platform_device *ofdev,
                                         const struct of_device_id *match)
 {
 	struct mii_bus *new_bus;
@@ -200,7 +200,7 @@ out:
 	return ret;
 }
 
-static int fs_enet_mdio_remove(struct of_device *ofdev)
+static int fs_enet_mdio_remove(struct platform_device *ofdev)
 {
 	struct mii_bus *bus = dev_get_drvdata(&ofdev->dev);
 	struct bb_info *bitbang = bus->priv;
diff --git a/drivers/net/fs_enet/mii-fec.c b/drivers/net/fs_enet/mii-fec.c
index bddffd169b93..dbb9c48623df 100644
--- a/drivers/net/fs_enet/mii-fec.c
+++ b/drivers/net/fs_enet/mii-fec.c
@@ -101,7 +101,7 @@ static int fs_enet_fec_mii_reset(struct mii_bus *bus)
 	return 0;
 }
 
-static int __devinit fs_enet_mdio_probe(struct of_device *ofdev,
+static int __devinit fs_enet_mdio_probe(struct platform_device *ofdev,
                                         const struct of_device_id *match)
 {
 	struct resource res;
@@ -192,7 +192,7 @@ out:
 	return ret;
 }
 
-static int fs_enet_mdio_remove(struct of_device *ofdev)
+static int fs_enet_mdio_remove(struct platform_device *ofdev)
 {
 	struct mii_bus *bus = dev_get_drvdata(&ofdev->dev);
 	struct fec_info *fec = bus->priv;
diff --git a/drivers/net/fsl_pq_mdio.c b/drivers/net/fsl_pq_mdio.c
index f53f850b6418..d4bf91aac25f 100644
--- a/drivers/net/fsl_pq_mdio.c
+++ b/drivers/net/fsl_pq_mdio.c
@@ -265,7 +265,7 @@ static int get_ucc_id_for_range(u64 start, u64 end, u32 *ucc_id)
 #endif
 
 
-static int fsl_pq_mdio_probe(struct of_device *ofdev,
+static int fsl_pq_mdio_probe(struct platform_device *ofdev,
 		const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -425,7 +425,7 @@ err_free_priv:
 }
 
 
-static int fsl_pq_mdio_remove(struct of_device *ofdev)
+static int fsl_pq_mdio_remove(struct platform_device *ofdev)
 {
 	struct device *device = &ofdev->dev;
 	struct mii_bus *bus = dev_get_drvdata(device);
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index a1b6301bc674..4f7c3f3ca234 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -122,9 +122,9 @@ static irqreturn_t gfar_interrupt(int irq, void *dev_id);
 static void adjust_link(struct net_device *dev);
 static void init_registers(struct net_device *dev);
 static int init_phy(struct net_device *dev);
-static int gfar_probe(struct of_device *ofdev,
+static int gfar_probe(struct platform_device *ofdev,
 		const struct of_device_id *match);
-static int gfar_remove(struct of_device *ofdev);
+static int gfar_remove(struct platform_device *ofdev);
 static void free_skb_resources(struct gfar_private *priv);
 static void gfar_set_multi(struct net_device *dev);
 static void gfar_set_hash_for_addr(struct net_device *dev, u8 *addr);
@@ -605,7 +605,7 @@ static int gfar_parse_group(struct device_node *np,
 	return 0;
 }
 
-static int gfar_of_init(struct of_device *ofdev, struct net_device **pdev)
+static int gfar_of_init(struct platform_device *ofdev, struct net_device **pdev)
 {
 	const char *model;
 	const char *ctype;
@@ -959,7 +959,7 @@ static void gfar_detect_errata(struct gfar_private *priv)
 
 /* Set up the ethernet device structure, private data,
  * and anything else we need before we start */
-static int gfar_probe(struct of_device *ofdev,
+static int gfar_probe(struct platform_device *ofdev,
 		const struct of_device_id *match)
 {
 	u32 tempval;
@@ -1238,7 +1238,7 @@ register_fail:
 	return err;
 }
 
-static int gfar_remove(struct of_device *ofdev)
+static int gfar_remove(struct platform_device *ofdev)
 {
 	struct gfar_private *priv = dev_get_drvdata(&ofdev->dev);
 
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 710810e2adb4..68984eb88ae0 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -1054,7 +1054,7 @@ struct gfar_private {
 
 	struct device_node *node;
 	struct net_device *ndev;
-	struct of_device *ofdev;
+	struct platform_device *ofdev;
 	enum gfar_errata errata;
 
 	struct gfar_priv_grp gfargrp[MAXGROUPS];
diff --git a/drivers/net/greth.c b/drivers/net/greth.c
index 4d09eab3548e..f15c64f1cd38 100644
--- a/drivers/net/greth.c
+++ b/drivers/net/greth.c
@@ -1373,7 +1373,7 @@ error:
 }
 
 /* Initialize the GRETH MAC */
-static int __devinit greth_of_probe(struct of_device *ofdev, const struct of_device_id *match)
+static int __devinit greth_of_probe(struct platform_device *ofdev, const struct of_device_id *match)
 {
 	struct net_device *dev;
 	struct greth_private *greth;
@@ -1412,7 +1412,7 @@ static int __devinit greth_of_probe(struct of_device *ofdev, const struct of_dev
 	}
 
 	regs = (struct greth_regs *) greth->regs;
-	greth->irq = ofdev->irqs[0];
+	greth->irq = ofdev->archdata.irqs[0];
 
 	dev_set_drvdata(greth->dev, dev);
 	SET_NETDEV_DEV(dev, greth->dev);
@@ -1572,7 +1572,7 @@ error1:
 	return err;
 }
 
-static int __devexit greth_of_remove(struct of_device *of_dev)
+static int __devexit greth_of_remove(struct platform_device *of_dev)
 {
 	struct net_device *ndev = dev_get_drvdata(&of_dev->dev);
 	struct greth_private *greth = netdev_priv(ndev);
diff --git a/drivers/net/greth.h b/drivers/net/greth.h
index 973388d6abca..03ad903cd676 100644
--- a/drivers/net/greth.h
+++ b/drivers/net/greth.h
@@ -118,7 +118,7 @@ struct greth_private {
 
 	int irq;
 
-	struct device *dev;	        /* Pointer to of_device->dev */
+	struct device *dev;	        /* Pointer to platform_device->dev */
 	struct net_device *netdev;
 	struct napi_struct napi;
 	spinlock_t devlock;
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c
index eeec7bc2ce74..3506fd6ad726 100644
--- a/drivers/net/ibm_newemac/core.c
+++ b/drivers/net/ibm_newemac/core.c
@@ -2245,7 +2245,7 @@ static int emac_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
 struct emac_depentry {
 	u32			phandle;
 	struct device_node	*node;
-	struct of_device	*ofdev;
+	struct platform_device	*ofdev;
 	void			*drvdata;
 };
 
@@ -2719,7 +2719,7 @@ static const struct net_device_ops emac_gige_netdev_ops = {
 	.ndo_change_mtu		= emac_change_mtu,
 };
 
-static int __devinit emac_probe(struct of_device *ofdev,
+static int __devinit emac_probe(struct platform_device *ofdev,
 				const struct of_device_id *match)
 {
 	struct net_device *ndev;
@@ -2941,7 +2941,7 @@ static int __devinit emac_probe(struct of_device *ofdev,
 	return err;
 }
 
-static int __devexit emac_remove(struct of_device *ofdev)
+static int __devexit emac_remove(struct platform_device *ofdev)
 {
 	struct emac_instance *dev = dev_get_drvdata(&ofdev->dev);
 
diff --git a/drivers/net/ibm_newemac/core.h b/drivers/net/ibm_newemac/core.h
index b1cbe6fdfc7a..9e37e3d9c51d 100644
--- a/drivers/net/ibm_newemac/core.h
+++ b/drivers/net/ibm_newemac/core.h
@@ -170,12 +170,12 @@ struct emac_instance {
 	struct net_device		*ndev;
 	struct resource			rsrc_regs;
 	struct emac_regs		__iomem *emacp;
-	struct of_device		*ofdev;
+	struct platform_device		*ofdev;
 	struct device_node		**blist; /* bootlist entry */
 
 	/* MAL linkage */
 	u32				mal_ph;
-	struct of_device		*mal_dev;
+	struct platform_device		*mal_dev;
 	u32				mal_rx_chan;
 	u32				mal_tx_chan;
 	struct mal_instance		*mal;
@@ -196,24 +196,24 @@ struct emac_instance {
 
 	/* Shared MDIO if any */
 	u32				mdio_ph;
-	struct of_device		*mdio_dev;
+	struct platform_device		*mdio_dev;
 	struct emac_instance		*mdio_instance;
 	struct mutex			mdio_lock;
 
 	/* ZMII infos if any */
 	u32				zmii_ph;
 	u32				zmii_port;
-	struct of_device		*zmii_dev;
+	struct platform_device		*zmii_dev;
 
 	/* RGMII infos if any */
 	u32				rgmii_ph;
 	u32				rgmii_port;
-	struct of_device		*rgmii_dev;
+	struct platform_device		*rgmii_dev;
 
 	/* TAH infos if any */
 	u32				tah_ph;
 	u32				tah_port;
-	struct of_device		*tah_dev;
+	struct platform_device		*tah_dev;
 
 	/* IRQs */
 	int				wol_irq;
diff --git a/drivers/net/ibm_newemac/mal.c b/drivers/net/ibm_newemac/mal.c
index fcff9e0bd382..d5717e2123e1 100644
--- a/drivers/net/ibm_newemac/mal.c
+++ b/drivers/net/ibm_newemac/mal.c
@@ -517,7 +517,7 @@ void *mal_dump_regs(struct mal_instance *mal, void *buf)
 	return regs + 1;
 }
 
-static int __devinit mal_probe(struct of_device *ofdev,
+static int __devinit mal_probe(struct platform_device *ofdev,
 			       const struct of_device_id *match)
 {
 	struct mal_instance *mal;
@@ -730,7 +730,7 @@ static int __devinit mal_probe(struct of_device *ofdev,
 	return err;
 }
 
-static int __devexit mal_remove(struct of_device *ofdev)
+static int __devexit mal_remove(struct platform_device *ofdev)
 {
 	struct mal_instance *mal = dev_get_drvdata(&ofdev->dev);
 
diff --git a/drivers/net/ibm_newemac/mal.h b/drivers/net/ibm_newemac/mal.h
index 9ededfbf0726..66084214bf45 100644
--- a/drivers/net/ibm_newemac/mal.h
+++ b/drivers/net/ibm_newemac/mal.h
@@ -210,7 +210,7 @@ struct mal_instance {
 	dma_addr_t		bd_dma;
 	struct mal_descriptor	*bd_virt;
 
-	struct of_device	*ofdev;
+	struct platform_device	*ofdev;
 	int			index;
 	spinlock_t		lock;
 
diff --git a/drivers/net/ibm_newemac/rgmii.c b/drivers/net/ibm_newemac/rgmii.c
index 108919bcdf13..dd61798897ac 100644
--- a/drivers/net/ibm_newemac/rgmii.c
+++ b/drivers/net/ibm_newemac/rgmii.c
@@ -93,7 +93,7 @@ static inline u32 rgmii_mode_mask(int mode, int input)
 	}
 }
 
-int __devinit rgmii_attach(struct of_device *ofdev, int input, int mode)
+int __devinit rgmii_attach(struct platform_device *ofdev, int input, int mode)
 {
 	struct rgmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 	struct rgmii_regs __iomem *p = dev->base;
@@ -122,7 +122,7 @@ int __devinit rgmii_attach(struct of_device *ofdev, int input, int mode)
 	return 0;
 }
 
-void rgmii_set_speed(struct of_device *ofdev, int input, int speed)
+void rgmii_set_speed(struct platform_device *ofdev, int input, int speed)
 {
 	struct rgmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 	struct rgmii_regs __iomem *p = dev->base;
@@ -144,7 +144,7 @@ void rgmii_set_speed(struct of_device *ofdev, int input, int speed)
 	mutex_unlock(&dev->lock);
 }
 
-void rgmii_get_mdio(struct of_device *ofdev, int input)
+void rgmii_get_mdio(struct platform_device *ofdev, int input)
 {
 	struct rgmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 	struct rgmii_regs __iomem *p = dev->base;
@@ -165,7 +165,7 @@ void rgmii_get_mdio(struct of_device *ofdev, int input)
 	DBG2(dev, " fer = 0x%08x\n", fer);
 }
 
-void rgmii_put_mdio(struct of_device *ofdev, int input)
+void rgmii_put_mdio(struct platform_device *ofdev, int input)
 {
 	struct rgmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 	struct rgmii_regs __iomem *p = dev->base;
@@ -186,7 +186,7 @@ void rgmii_put_mdio(struct of_device *ofdev, int input)
 	mutex_unlock(&dev->lock);
 }
 
-void rgmii_detach(struct of_device *ofdev, int input)
+void rgmii_detach(struct platform_device *ofdev, int input)
 {
 	struct rgmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 	struct rgmii_regs __iomem *p;
@@ -206,13 +206,13 @@ void rgmii_detach(struct of_device *ofdev, int input)
 	mutex_unlock(&dev->lock);
 }
 
-int rgmii_get_regs_len(struct of_device *ofdev)
+int rgmii_get_regs_len(struct platform_device *ofdev)
 {
 	return sizeof(struct emac_ethtool_regs_subhdr) +
 		sizeof(struct rgmii_regs);
 }
 
-void *rgmii_dump_regs(struct of_device *ofdev, void *buf)
+void *rgmii_dump_regs(struct platform_device *ofdev, void *buf)
 {
 	struct rgmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 	struct emac_ethtool_regs_subhdr *hdr = buf;
@@ -228,7 +228,7 @@ void *rgmii_dump_regs(struct of_device *ofdev, void *buf)
 }
 
 
-static int __devinit rgmii_probe(struct of_device *ofdev,
+static int __devinit rgmii_probe(struct platform_device *ofdev,
 				 const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -293,7 +293,7 @@ static int __devinit rgmii_probe(struct of_device *ofdev,
 	return rc;
 }
 
-static int __devexit rgmii_remove(struct of_device *ofdev)
+static int __devexit rgmii_remove(struct platform_device *ofdev)
 {
 	struct rgmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 
diff --git a/drivers/net/ibm_newemac/rgmii.h b/drivers/net/ibm_newemac/rgmii.h
index c4a4b358a270..d69799049865 100644
--- a/drivers/net/ibm_newemac/rgmii.h
+++ b/drivers/net/ibm_newemac/rgmii.h
@@ -51,20 +51,20 @@ struct rgmii_instance {
 	int				users;
 
 	/* OF device instance */
-	struct of_device		*ofdev;
+	struct platform_device		*ofdev;
 };
 
 #ifdef CONFIG_IBM_NEW_EMAC_RGMII
 
 extern int rgmii_init(void);
 extern void rgmii_exit(void);
-extern int rgmii_attach(struct of_device *ofdev, int input, int mode);
-extern void rgmii_detach(struct of_device *ofdev, int input);
-extern void rgmii_get_mdio(struct of_device *ofdev, int input);
-extern void rgmii_put_mdio(struct of_device *ofdev, int input);
-extern void rgmii_set_speed(struct of_device *ofdev, int input, int speed);
-extern int rgmii_get_regs_len(struct of_device *ofdev);
-extern void *rgmii_dump_regs(struct of_device *ofdev, void *buf);
+extern int rgmii_attach(struct platform_device *ofdev, int input, int mode);
+extern void rgmii_detach(struct platform_device *ofdev, int input);
+extern void rgmii_get_mdio(struct platform_device *ofdev, int input);
+extern void rgmii_put_mdio(struct platform_device *ofdev, int input);
+extern void rgmii_set_speed(struct platform_device *ofdev, int input, int speed);
+extern int rgmii_get_regs_len(struct platform_device *ofdev);
+extern void *rgmii_dump_regs(struct platform_device *ofdev, void *buf);
 
 #else
 
diff --git a/drivers/net/ibm_newemac/tah.c b/drivers/net/ibm_newemac/tah.c
index 044637144c43..299aa49490c0 100644
--- a/drivers/net/ibm_newemac/tah.c
+++ b/drivers/net/ibm_newemac/tah.c
@@ -23,7 +23,7 @@
 #include "emac.h"
 #include "core.h"
 
-int __devinit tah_attach(struct of_device *ofdev, int channel)
+int __devinit tah_attach(struct platform_device *ofdev, int channel)
 {
 	struct tah_instance *dev = dev_get_drvdata(&ofdev->dev);
 
@@ -35,7 +35,7 @@ int __devinit tah_attach(struct of_device *ofdev, int channel)
 	return 0;
 }
 
-void tah_detach(struct of_device *ofdev, int channel)
+void tah_detach(struct platform_device *ofdev, int channel)
 {
 	struct tah_instance *dev = dev_get_drvdata(&ofdev->dev);
 
@@ -44,7 +44,7 @@ void tah_detach(struct of_device *ofdev, int channel)
 	mutex_unlock(&dev->lock);
 }
 
-void tah_reset(struct of_device *ofdev)
+void tah_reset(struct platform_device *ofdev)
 {
 	struct tah_instance *dev = dev_get_drvdata(&ofdev->dev);
 	struct tah_regs __iomem *p = dev->base;
@@ -66,13 +66,13 @@ void tah_reset(struct of_device *ofdev)
 		 TAH_MR_DIG);
 }
 
-int tah_get_regs_len(struct of_device *ofdev)
+int tah_get_regs_len(struct platform_device *ofdev)
 {
 	return sizeof(struct emac_ethtool_regs_subhdr) +
 		sizeof(struct tah_regs);
 }
 
-void *tah_dump_regs(struct of_device *ofdev, void *buf)
+void *tah_dump_regs(struct platform_device *ofdev, void *buf)
 {
 	struct tah_instance *dev = dev_get_drvdata(&ofdev->dev);
 	struct emac_ethtool_regs_subhdr *hdr = buf;
@@ -87,7 +87,7 @@ void *tah_dump_regs(struct of_device *ofdev, void *buf)
 	return regs + 1;
 }
 
-static int __devinit tah_probe(struct of_device *ofdev,
+static int __devinit tah_probe(struct platform_device *ofdev,
 			       const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -139,7 +139,7 @@ static int __devinit tah_probe(struct of_device *ofdev,
 	return rc;
 }
 
-static int __devexit tah_remove(struct of_device *ofdev)
+static int __devexit tah_remove(struct platform_device *ofdev)
 {
 	struct tah_instance *dev = dev_get_drvdata(&ofdev->dev);
 
diff --git a/drivers/net/ibm_newemac/tah.h b/drivers/net/ibm_newemac/tah.h
index a068b5658dad..61dbeca006d1 100644
--- a/drivers/net/ibm_newemac/tah.h
+++ b/drivers/net/ibm_newemac/tah.h
@@ -48,7 +48,7 @@ struct tah_instance {
 	int				users;
 
 	/* OF device instance */
-	struct of_device		*ofdev;
+	struct platform_device		*ofdev;
 };
 
 
@@ -74,11 +74,11 @@ struct tah_instance {
 
 extern int tah_init(void);
 extern void tah_exit(void);
-extern int tah_attach(struct of_device *ofdev, int channel);
-extern void tah_detach(struct of_device *ofdev, int channel);
-extern void tah_reset(struct of_device *ofdev);
-extern int tah_get_regs_len(struct of_device *ofdev);
-extern void *tah_dump_regs(struct of_device *ofdev, void *buf);
+extern int tah_attach(struct platform_device *ofdev, int channel);
+extern void tah_detach(struct platform_device *ofdev, int channel);
+extern void tah_reset(struct platform_device *ofdev);
+extern int tah_get_regs_len(struct platform_device *ofdev);
+extern void *tah_dump_regs(struct platform_device *ofdev, void *buf);
 
 #else
 
diff --git a/drivers/net/ibm_newemac/zmii.c b/drivers/net/ibm_newemac/zmii.c
index 046dcd069c45..34ed6ee8ca8a 100644
--- a/drivers/net/ibm_newemac/zmii.c
+++ b/drivers/net/ibm_newemac/zmii.c
@@ -82,7 +82,7 @@ static inline u32 zmii_mode_mask(int mode, int input)
 	}
 }
 
-int __devinit zmii_attach(struct of_device *ofdev, int input, int *mode)
+int __devinit zmii_attach(struct platform_device *ofdev, int input, int *mode)
 {
 	struct zmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 	struct zmii_regs __iomem *p = dev->base;
@@ -148,7 +148,7 @@ int __devinit zmii_attach(struct of_device *ofdev, int input, int *mode)
 	return 0;
 }
 
-void zmii_get_mdio(struct of_device *ofdev, int input)
+void zmii_get_mdio(struct platform_device *ofdev, int input)
 {
 	struct zmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 	u32 fer;
@@ -161,7 +161,7 @@ void zmii_get_mdio(struct of_device *ofdev, int input)
 	out_be32(&dev->base->fer, fer | ZMII_FER_MDI(input));
 }
 
-void zmii_put_mdio(struct of_device *ofdev, int input)
+void zmii_put_mdio(struct platform_device *ofdev, int input)
 {
 	struct zmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 
@@ -170,7 +170,7 @@ void zmii_put_mdio(struct of_device *ofdev, int input)
 }
 
 
-void zmii_set_speed(struct of_device *ofdev, int input, int speed)
+void zmii_set_speed(struct platform_device *ofdev, int input, int speed)
 {
 	struct zmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 	u32 ssr;
@@ -191,7 +191,7 @@ void zmii_set_speed(struct of_device *ofdev, int input, int speed)
 	mutex_unlock(&dev->lock);
 }
 
-void zmii_detach(struct of_device *ofdev, int input)
+void zmii_detach(struct platform_device *ofdev, int input)
 {
 	struct zmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 
@@ -210,13 +210,13 @@ void zmii_detach(struct of_device *ofdev, int input)
 	mutex_unlock(&dev->lock);
 }
 
-int zmii_get_regs_len(struct of_device *ofdev)
+int zmii_get_regs_len(struct platform_device *ofdev)
 {
 	return sizeof(struct emac_ethtool_regs_subhdr) +
 		sizeof(struct zmii_regs);
 }
 
-void *zmii_dump_regs(struct of_device *ofdev, void *buf)
+void *zmii_dump_regs(struct platform_device *ofdev, void *buf)
 {
 	struct zmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 	struct emac_ethtool_regs_subhdr *hdr = buf;
@@ -231,7 +231,7 @@ void *zmii_dump_regs(struct of_device *ofdev, void *buf)
 	return regs + 1;
 }
 
-static int __devinit zmii_probe(struct of_device *ofdev,
+static int __devinit zmii_probe(struct platform_device *ofdev,
 				const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -286,7 +286,7 @@ static int __devinit zmii_probe(struct of_device *ofdev,
 	return rc;
 }
 
-static int __devexit zmii_remove(struct of_device *ofdev)
+static int __devexit zmii_remove(struct platform_device *ofdev)
 {
 	struct zmii_instance *dev = dev_get_drvdata(&ofdev->dev);
 
diff --git a/drivers/net/ibm_newemac/zmii.h b/drivers/net/ibm_newemac/zmii.h
index 6c9beba0c4b6..1333fa2b2781 100644
--- a/drivers/net/ibm_newemac/zmii.h
+++ b/drivers/net/ibm_newemac/zmii.h
@@ -48,20 +48,20 @@ struct zmii_instance {
 	u32				fer_save;
 
 	/* OF device instance */
-	struct of_device		*ofdev;
+	struct platform_device		*ofdev;
 };
 
 #ifdef CONFIG_IBM_NEW_EMAC_ZMII
 
 extern int zmii_init(void);
 extern void zmii_exit(void);
-extern int zmii_attach(struct of_device *ofdev, int input, int *mode);
-extern void zmii_detach(struct of_device *ofdev, int input);
-extern void zmii_get_mdio(struct of_device *ofdev, int input);
-extern void zmii_put_mdio(struct of_device *ofdev, int input);
-extern void zmii_set_speed(struct of_device *ofdev, int input, int speed);
-extern int zmii_get_regs_len(struct of_device *ocpdev);
-extern void *zmii_dump_regs(struct of_device *ofdev, void *buf);
+extern int zmii_attach(struct platform_device *ofdev, int input, int *mode);
+extern void zmii_detach(struct platform_device *ofdev, int input);
+extern void zmii_get_mdio(struct platform_device *ofdev, int input);
+extern void zmii_put_mdio(struct platform_device *ofdev, int input);
+extern void zmii_set_speed(struct platform_device *ofdev, int input, int speed);
+extern int zmii_get_regs_len(struct platform_device *ocpdev);
+extern void *zmii_dump_regs(struct platform_device *ofdev, void *buf);
 
 #else
 # define zmii_init()		0
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index df5dcd23e4fc..9b4e5895f5f9 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -5353,6 +5353,7 @@ static bool igb_clean_tx_irq(struct igb_q_vector *q_vector)
 
 	while ((eop_desc->wb.status & cpu_to_le32(E1000_TXD_STAT_DD)) &&
 	       (count < tx_ring->count)) {
+		rmb();	/* read buffer_info after eop_desc status */
 		for (cleaned = false; !cleaned; count++) {
 			tx_desc = E1000_TX_DESC_ADV(*tx_ring, i);
 			buffer_info = &tx_ring->buffer_info[i];
@@ -5558,6 +5559,7 @@ static bool igb_clean_rx_irq_adv(struct igb_q_vector *q_vector,
 		if (*work_done >= budget)
 			break;
 		(*work_done)++;
+		rmb(); /* read descriptor and rx_buffer_info after status DD */
 
 		skb = buffer_info->skb;
 		prefetch(skb->data - NET_IP_ALIGN);
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index ec808fa8dc21..c539f7c9c3e0 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -248,6 +248,7 @@ static bool igbvf_clean_rx_irq(struct igbvf_adapter *adapter,
 		if (*work_done >= work_to_do)
 			break;
 		(*work_done)++;
+		rmb(); /* read descriptor and rx_buffer_info after status DD */
 
 		buffer_info = &rx_ring->buffer_info[i];
 
@@ -780,6 +781,7 @@ static bool igbvf_clean_tx_irq(struct igbvf_ring *tx_ring)
 
 	while ((eop_desc->wb.status & cpu_to_le32(E1000_TXD_STAT_DD)) &&
 	       (count < tx_ring->count)) {
+		rmb();	/* read buffer_info after eop_desc status */
 		for (cleaned = false; !cleaned; count++) {
 			tx_desc = IGBVF_TX_DESC_ADV(*tx_ring, i);
 			buffer_info = &tx_ring->buffer_info[i];
diff --git a/drivers/net/irda/sh_irda.c b/drivers/net/irda/sh_irda.c
index edd5666f0ffb..9e3f4f54281d 100644
--- a/drivers/net/irda/sh_irda.c
+++ b/drivers/net/irda/sh_irda.c
@@ -748,7 +748,6 @@ static int __devinit sh_irda_probe(struct platform_device *pdev)
 	struct net_device *ndev;
 	struct sh_irda_self *self;
 	struct resource *res;
-	char clk_name[8];
 	int irq;
 	int err = -ENOMEM;
 
@@ -775,10 +774,9 @@ static int __devinit sh_irda_probe(struct platform_device *pdev)
 	if (err)
 		goto err_mem_2;
 
-	snprintf(clk_name, sizeof(clk_name), "irda%d", pdev->id);
-	self->clk = clk_get(&pdev->dev, clk_name);
+	self->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(self->clk)) {
-		dev_err(&pdev->dev, "cannot get clock \"%s\"\n", clk_name);
+		dev_err(&pdev->dev, "cannot get irda clock\n");
 		goto err_mem_3;
 	}
 
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index c6b75c83100c..45fc89b9ba64 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -1816,6 +1816,7 @@ ixgb_clean_tx_irq(struct ixgb_adapter *adapter)
 
 	while (eop_desc->status & IXGB_TX_DESC_STATUS_DD) {
 
+		rmb(); /* read buffer_info after eop_desc */
 		for (cleaned = false; !cleaned; ) {
 			tx_desc = IXGB_TX_DESC(*tx_ring, i);
 			buffer_info = &tx_ring->buffer_info[i];
@@ -1976,6 +1977,7 @@ ixgb_clean_rx_irq(struct ixgb_adapter *adapter, int *work_done, int work_to_do)
 			break;
 
 		(*work_done)++;
+		rmb();	/* read descriptor and rx_buffer_info after status DD */
 		status = rx_desc->status;
 		skb = buffer_info->skb;
 		buffer_info->skb = NULL;
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 7d6a415bcf88..e32af434cc9d 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -748,6 +748,7 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_q_vector *q_vector,
 	while ((eop_desc->wb.status & cpu_to_le32(IXGBE_TXD_STAT_DD)) &&
 	       (count < tx_ring->work_limit)) {
 		bool cleaned = false;
+		rmb(); /* read buffer_info after eop_desc */
 		for ( ; !cleaned; count++) {
 			struct sk_buff *skb;
 			tx_desc = IXGBE_TX_DESC_ADV(*tx_ring, i);
@@ -6155,9 +6156,11 @@ static u16 ixgbe_select_queue(struct net_device *dev, struct sk_buff *skb)
 			txq &= (adapter->ring_feature[RING_F_FCOE].indices - 1);
 			txq += adapter->ring_feature[RING_F_FCOE].mask;
 			return txq;
+#ifdef CONFIG_IXGBE_DCB
 		} else if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
 			txq = adapter->fcoe.up;
 			return txq;
+#endif
 		}
 	}
 #endif
@@ -6216,10 +6219,14 @@ static netdev_tx_t ixgbe_xmit_frame(struct sk_buff *skb,
 	if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED &&
 	    (skb->protocol == htons(ETH_P_FCOE) ||
 	     skb->protocol == htons(ETH_P_FIP))) {
-		tx_flags &= ~(IXGBE_TX_FLAGS_VLAN_PRIO_MASK
-			      << IXGBE_TX_FLAGS_VLAN_SHIFT);
-		tx_flags |= ((adapter->fcoe.up << 13)
-			      << IXGBE_TX_FLAGS_VLAN_SHIFT);
+#ifdef CONFIG_IXGBE_DCB
+		if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
+			tx_flags &= ~(IXGBE_TX_FLAGS_VLAN_PRIO_MASK
+				      << IXGBE_TX_FLAGS_VLAN_SHIFT);
+			tx_flags |= ((adapter->fcoe.up << 13)
+				      << IXGBE_TX_FLAGS_VLAN_SHIFT);
+		}
+#endif
 		/* flag for FCoE offloads */
 		if (skb->protocol == htons(ETH_P_FCOE))
 			tx_flags |= IXGBE_TX_FLAGS_FCOE;
diff --git a/drivers/net/ixgbevf/ixgbevf_main.c b/drivers/net/ixgbevf/ixgbevf_main.c
index 3e291ccc629d..918c00359b0a 100644
--- a/drivers/net/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ixgbevf/ixgbevf_main.c
@@ -231,6 +231,7 @@ static bool ixgbevf_clean_tx_irq(struct ixgbevf_adapter *adapter,
 	while ((eop_desc->wb.status & cpu_to_le32(IXGBE_TXD_STAT_DD)) &&
 	       (count < tx_ring->work_limit)) {
 		bool cleaned = false;
+		rmb(); /* read buffer_info after eop_desc */
 		for ( ; !cleaned; count++) {
 			struct sk_buff *skb;
 			tx_desc = IXGBE_TX_DESC_ADV(*tx_ring, i);
@@ -518,6 +519,7 @@ static bool ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector,
 			break;
 		(*work_done)++;
 
+		rmb(); /* read descriptor and rx_buffer_info after status DD */
 		if (adapter->flags & IXGBE_FLAG_RX_PS_ENABLED) {
 			hdr_info = le16_to_cpu(ixgbevf_get_hdr_info(rx_desc));
 			len = (hdr_info & IXGBE_RXDADV_HDRBUFLEN_MASK) >>
diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c
index 4eea3f70c5cf..c7b624711f5e 100644
--- a/drivers/net/ll_temac_main.c
+++ b/drivers/net/ll_temac_main.c
@@ -159,7 +159,7 @@ static void temac_dma_dcr_out(struct temac_local *lp, int reg, u32 value)
  * temac_dcr_setup - If the DMA is DCR based, then setup the address and
  * I/O  functions
  */
-static int temac_dcr_setup(struct temac_local *lp, struct of_device *op,
+static int temac_dcr_setup(struct temac_local *lp, struct platform_device *op,
 				struct device_node *np)
 {
 	unsigned int dcrs;
@@ -184,7 +184,7 @@ static int temac_dcr_setup(struct temac_local *lp, struct of_device *op,
  * temac_dcr_setup - This is a stub for when DCR is not supported,
  * such as with MicroBlaze
  */
-static int temac_dcr_setup(struct temac_local *lp, struct of_device *op,
+static int temac_dcr_setup(struct temac_local *lp, struct platform_device *op,
 				struct device_node *np)
 {
 	return -1;
@@ -952,7 +952,7 @@ static const struct attribute_group temac_attr_group = {
 };
 
 static int __init
-temac_of_probe(struct of_device *op, const struct of_device_id *match)
+temac_of_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *np;
 	struct temac_local *lp;
@@ -1094,7 +1094,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
 	return rc;
 }
 
-static int __devexit temac_of_remove(struct of_device *op)
+static int __devexit temac_of_remove(struct platform_device *op)
 {
 	struct net_device *ndev = dev_get_drvdata(&op->dev);
 	struct temac_local *lp = netdev_priv(ndev);
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index d771d1650d60..fb2c0927d3cc 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -239,6 +239,7 @@ struct myri10ge_priv {
 	int watchdog_resets;
 	int watchdog_pause;
 	int pause;
+	bool fw_name_allocated;
 	char *fw_name;
 	char eeprom_strings[MYRI10GE_EEPROM_STRINGS_SIZE];
 	char *product_code_string;
@@ -271,6 +272,7 @@ MODULE_FIRMWARE("myri10ge_eth_z8e.dat");
 MODULE_FIRMWARE("myri10ge_rss_ethp_z8e.dat");
 MODULE_FIRMWARE("myri10ge_rss_eth_z8e.dat");
 
+/* Careful: must be accessed under kparam_block_sysfs_write */
 static char *myri10ge_fw_name = NULL;
 module_param(myri10ge_fw_name, charp, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(myri10ge_fw_name, "Firmware image name");
@@ -376,6 +378,14 @@ static inline void put_be32(__be32 val, __be32 __iomem * p)
 
 static struct net_device_stats *myri10ge_get_stats(struct net_device *dev);
 
+static void set_fw_name(struct myri10ge_priv *mgp, char *name, bool allocated)
+{
+	if (mgp->fw_name_allocated)
+		kfree(mgp->fw_name);
+	mgp->fw_name = name;
+	mgp->fw_name_allocated = allocated;
+}
+
 static int
 myri10ge_send_cmd(struct myri10ge_priv *mgp, u32 cmd,
 		  struct myri10ge_cmd *data, int atomic)
@@ -747,7 +757,7 @@ static int myri10ge_load_firmware(struct myri10ge_priv *mgp, int adopt)
 			dev_warn(&mgp->pdev->dev, "via hotplug\n");
 		}
 
-		mgp->fw_name = "adopted";
+		set_fw_name(mgp, "adopted", false);
 		mgp->tx_boundary = 2048;
 		myri10ge_dummy_rdma(mgp, 1);
 		status = myri10ge_get_firmware_capabilities(mgp);
@@ -3233,7 +3243,7 @@ static void myri10ge_firmware_probe(struct myri10ge_priv *mgp)
 	 * load the optimized firmware (which assumes aligned PCIe
 	 * completions) in order to see if it works on this host.
 	 */
-	mgp->fw_name = myri10ge_fw_aligned;
+	set_fw_name(mgp, myri10ge_fw_aligned, false);
 	status = myri10ge_load_firmware(mgp, 1);
 	if (status != 0) {
 		goto abort;
@@ -3261,7 +3271,7 @@ static void myri10ge_firmware_probe(struct myri10ge_priv *mgp)
 abort:
 	/* fall back to using the unaligned firmware */
 	mgp->tx_boundary = 2048;
-	mgp->fw_name = myri10ge_fw_unaligned;
+	set_fw_name(mgp, myri10ge_fw_unaligned, false);
 
 }
 
@@ -3284,7 +3294,7 @@ static void myri10ge_select_firmware(struct myri10ge_priv *mgp)
 			dev_info(&mgp->pdev->dev, "PCIE x%d Link\n",
 				 link_width);
 			mgp->tx_boundary = 4096;
-			mgp->fw_name = myri10ge_fw_aligned;
+			set_fw_name(mgp, myri10ge_fw_aligned, false);
 		} else {
 			myri10ge_firmware_probe(mgp);
 		}
@@ -3293,22 +3303,29 @@ static void myri10ge_select_firmware(struct myri10ge_priv *mgp)
 			dev_info(&mgp->pdev->dev,
 				 "Assuming aligned completions (forced)\n");
 			mgp->tx_boundary = 4096;
-			mgp->fw_name = myri10ge_fw_aligned;
+			set_fw_name(mgp, myri10ge_fw_aligned, false);
 		} else {
 			dev_info(&mgp->pdev->dev,
 				 "Assuming unaligned completions (forced)\n");
 			mgp->tx_boundary = 2048;
-			mgp->fw_name = myri10ge_fw_unaligned;
+			set_fw_name(mgp, myri10ge_fw_unaligned, false);
 		}
 	}
+
+	kparam_block_sysfs_write(myri10ge_fw_name);
 	if (myri10ge_fw_name != NULL) {
-		overridden = 1;
-		mgp->fw_name = myri10ge_fw_name;
+		char *fw_name = kstrdup(myri10ge_fw_name, GFP_KERNEL);
+		if (fw_name) {
+			overridden = 1;
+			set_fw_name(mgp, fw_name, true);
+		}
 	}
+	kparam_unblock_sysfs_write(myri10ge_fw_name);
+
 	if (mgp->board_number < MYRI10GE_MAX_BOARDS &&
 	    myri10ge_fw_names[mgp->board_number] != NULL &&
 	    strlen(myri10ge_fw_names[mgp->board_number])) {
-		mgp->fw_name = myri10ge_fw_names[mgp->board_number];
+		set_fw_name(mgp, myri10ge_fw_names[mgp->board_number], false);
 		overridden = 1;
 	}
 	if (overridden)
@@ -3660,6 +3677,7 @@ static void myri10ge_probe_slices(struct myri10ge_priv *mgp)
 	struct myri10ge_cmd cmd;
 	struct pci_dev *pdev = mgp->pdev;
 	char *old_fw;
+	bool old_allocated;
 	int i, status, ncpus, msix_cap;
 
 	mgp->num_slices = 1;
@@ -3672,17 +3690,23 @@ static void myri10ge_probe_slices(struct myri10ge_priv *mgp)
 
 	/* try to load the slice aware rss firmware */
 	old_fw = mgp->fw_name;
+	old_allocated = mgp->fw_name_allocated;
+	/* don't free old_fw if we override it. */
+	mgp->fw_name_allocated = false;
+
 	if (myri10ge_fw_name != NULL) {
 		dev_info(&mgp->pdev->dev, "overriding rss firmware to %s\n",
 			 myri10ge_fw_name);
-		mgp->fw_name = myri10ge_fw_name;
+		set_fw_name(mgp, myri10ge_fw_name, false);
 	} else if (old_fw == myri10ge_fw_aligned)
-		mgp->fw_name = myri10ge_fw_rss_aligned;
+		set_fw_name(mgp, myri10ge_fw_rss_aligned, false);
 	else
-		mgp->fw_name = myri10ge_fw_rss_unaligned;
+		set_fw_name(mgp, myri10ge_fw_rss_unaligned, false);
 	status = myri10ge_load_firmware(mgp, 0);
 	if (status != 0) {
 		dev_info(&pdev->dev, "Rss firmware not found\n");
+		if (old_allocated)
+			kfree(old_fw);
 		return;
 	}
 
@@ -3747,6 +3771,8 @@ static void myri10ge_probe_slices(struct myri10ge_priv *mgp)
 					 mgp->num_slices);
 		if (status == 0) {
 			pci_disable_msix(pdev);
+			if (old_allocated)
+				kfree(old_fw);
 			return;
 		}
 		if (status > 0)
@@ -3763,7 +3789,7 @@ disable_msix:
 
 abort_with_fw:
 	mgp->num_slices = 1;
-	mgp->fw_name = old_fw;
+	set_fw_name(mgp, old_fw, old_allocated);
 	myri10ge_load_firmware(mgp, 0);
 }
 
@@ -3993,6 +4019,7 @@ abort_with_enabled:
 	pci_disable_device(pdev);
 
 abort_with_netdev:
+	set_fw_name(mgp, NULL, false);
 	free_netdev(netdev);
 	return status;
 }
@@ -4037,6 +4064,7 @@ static void myri10ge_remove(struct pci_dev *pdev)
 	dma_free_coherent(&pdev->dev, sizeof(*mgp->cmd),
 			  mgp->cmd, mgp->cmd_bus);
 
+	set_fw_name(mgp, NULL, false);
 	free_netdev(netdev);
 	pci_disable_device(pdev);
 	pci_set_drvdata(pdev, NULL);
diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c
index 04e552aa14ec..617f898ba5f0 100644
--- a/drivers/net/myri_sbus.c
+++ b/drivers/net/myri_sbus.c
@@ -926,7 +926,7 @@ static const struct net_device_ops myri_ops = {
 	.ndo_validate_addr	= eth_validate_addr,
 };
 
-static int __devinit myri_sbus_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit myri_sbus_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
 	static unsigned version_printed;
@@ -1124,7 +1124,7 @@ err:
 	return -ENODEV;
 }
 
-static int __devexit myri_sbus_remove(struct of_device *op)
+static int __devexit myri_sbus_remove(struct platform_device *op)
 {
 	struct myri_eth *mp = dev_get_drvdata(&op->dev);
 	struct net_device *net_dev = mp->dev;
diff --git a/drivers/net/myri_sbus.h b/drivers/net/myri_sbus.h
index ff363e95d9cf..80a2fa5cf757 100644
--- a/drivers/net/myri_sbus.h
+++ b/drivers/net/myri_sbus.h
@@ -288,7 +288,7 @@ struct myri_eth {
 	struct myri_eeprom		eeprom;		/* Local copy of EEPROM.      */
 	unsigned int			reg_size;	/* Size of register space.    */
 	unsigned int			shmem_base;	/* Offset to shared ram.      */
-	struct of_device		*myri_op;	/* Our OF device struct.    */
+	struct platform_device		*myri_op;	/* Our OF device struct.    */
 };
 
 /* We use this to acquire receive skb's that we can DMA directly into. */
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 6ce6ce1df6d2..fd86e18604e6 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -2001,27 +2001,26 @@ static void netxen_tx_timeout_task(struct work_struct *work)
 	if (++adapter->tx_timeo_cnt >= NX_MAX_TX_TIMEOUTS)
 		goto request_reset;
 
+	rtnl_lock();
 	if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
 		/* try to scrub interrupt */
 		netxen_napi_disable(adapter);
 
-		adapter->netdev->trans_start = jiffies;
-
 		netxen_napi_enable(adapter);
 
 		netif_wake_queue(adapter->netdev);
 
 		clear_bit(__NX_RESETTING, &adapter->state);
-		return;
 	} else {
 		clear_bit(__NX_RESETTING, &adapter->state);
-		if (!netxen_nic_reset_context(adapter)) {
-			adapter->netdev->trans_start = jiffies;
-			return;
+		if (netxen_nic_reset_context(adapter)) {
+			rtnl_unlock();
+			goto request_reset;
 		}
-
-		/* context reset failed, fall through for fw reset */
 	}
+	adapter->netdev->trans_start = jiffies;
+	rtnl_unlock();
+	return;
 
 request_reset:
 	adapter->need_fw_reset = 1;
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 404f2d552888..bc695d53cdcc 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -9103,7 +9103,7 @@ retry:
 static int __devinit niu_n2_irq_init(struct niu *np, u8 *ldg_num_map)
 {
 #ifdef CONFIG_SPARC64
-	struct of_device *op = np->op;
+	struct platform_device *op = np->op;
 	const u32 *int_prop;
 	int i;
 
@@ -9688,7 +9688,7 @@ static void __devinit niu_driver_version(void)
 
 static struct net_device * __devinit niu_alloc_and_init(
 	struct device *gen_dev, struct pci_dev *pdev,
-	struct of_device *op, const struct niu_ops *ops,
+	struct platform_device *op, const struct niu_ops *ops,
 	u8 port)
 {
 	struct net_device *dev;
@@ -10064,7 +10064,7 @@ static const struct niu_ops niu_phys_ops = {
 	.unmap_single	= niu_phys_unmap_single,
 };
 
-static int __devinit niu_of_probe(struct of_device *op,
+static int __devinit niu_of_probe(struct platform_device *op,
 				  const struct of_device_id *match)
 {
 	union niu_parent_id parent_id;
@@ -10179,7 +10179,7 @@ err_out:
 	return err;
 }
 
-static int __devexit niu_of_remove(struct of_device *op)
+static int __devexit niu_of_remove(struct platform_device *op)
 {
 	struct net_device *dev = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index a527e37728cd..eb799b36c86a 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -5,7 +5,7 @@
 menuconfig PHYLIB
 	tristate "PHY Device support and infrastructure"
 	depends on !S390
-	depends on NET_ETHERNET
+	depends on NETDEVICES
 	help
 	  Ethernet controllers are usually attached to PHY
 	  devices.  This option provides infrastructure for
diff --git a/drivers/net/phy/mdio-gpio.c b/drivers/net/phy/mdio-gpio.c
index fc5fef2a8175..f62c7b717bc8 100644
--- a/drivers/net/phy/mdio-gpio.c
+++ b/drivers/net/phy/mdio-gpio.c
@@ -188,7 +188,7 @@ static int __devexit mdio_gpio_remove(struct platform_device *pdev)
 
 #ifdef CONFIG_OF_GPIO
 
-static int __devinit mdio_ofgpio_probe(struct of_device *ofdev,
+static int __devinit mdio_ofgpio_probe(struct platform_device *ofdev,
                                         const struct of_device_id *match)
 {
 	struct mdio_gpio_platform_data *pdata;
@@ -224,7 +224,7 @@ out_free:
 	return -ENODEV;
 }
 
-static int __devexit mdio_ofgpio_remove(struct of_device *ofdev)
+static int __devexit mdio_ofgpio_remove(struct platform_device *ofdev)
 {
 	mdio_gpio_bus_destroy(&ofdev->dev);
 	kfree(ofdev->dev.platform_data);
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 5130db8f5c4e..1bb16cb79433 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -301,7 +301,7 @@ EXPORT_SYMBOL(phy_ethtool_gset);
 /**
  * phy_mii_ioctl - generic PHY MII ioctl interface
  * @phydev: the phy_device struct
- * @mii_data: MII ioctl data
+ * @ifr: &struct ifreq for socket ioctl's
  * @cmd: ioctl cmd to execute
  *
  * Note that this function is currently incompatible with the
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c
index 6c2e8fa0ca31..af50a530daee 100644
--- a/drivers/net/ppp_async.c
+++ b/drivers/net/ppp_async.c
@@ -108,9 +108,9 @@ static void ppp_async_process(unsigned long arg);
 static void async_lcp_peek(struct asyncppp *ap, unsigned char *data,
 			   int len, int inbound);
 
-static struct ppp_channel_ops async_ops = {
-	ppp_async_send,
-	ppp_async_ioctl
+static const struct ppp_channel_ops async_ops = {
+	.start_xmit = ppp_async_send,
+	.ioctl      = ppp_async_ioctl,
 };
 
 /*
diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index 52938da1e542..4c95ec3fb8d4 100644
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -97,9 +97,9 @@ static void ppp_sync_flush_output(struct syncppp *ap);
 static void ppp_sync_input(struct syncppp *ap, const unsigned char *buf,
 			   char *flags, int count);
 
-static struct ppp_channel_ops sync_ops = {
-	ppp_sync_send,
-	ppp_sync_ioctl
+static const struct ppp_channel_ops sync_ops = {
+	.start_xmit = ppp_sync_send,
+	.ioctl      = ppp_sync_ioctl,
 };
 
 /*
diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c
index 344ef330e123..c07de359dc07 100644
--- a/drivers/net/pppoe.c
+++ b/drivers/net/pppoe.c
@@ -92,7 +92,7 @@
 static int __pppoe_xmit(struct sock *sk, struct sk_buff *skb);
 
 static const struct proto_ops pppoe_ops;
-static struct ppp_channel_ops pppoe_chan_ops;
+static const struct ppp_channel_ops pppoe_chan_ops;
 
 /* per-net private data for this module */
 static int pppoe_net_id __read_mostly;
@@ -963,7 +963,7 @@ static int pppoe_xmit(struct ppp_channel *chan, struct sk_buff *skb)
 	return __pppoe_xmit(sk, skb);
 }
 
-static struct ppp_channel_ops pppoe_chan_ops = {
+static const struct ppp_channel_ops pppoe_chan_ops = {
 	.start_xmit = pppoe_xmit,
 };
 
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index b9615bd745ea..bf6d87adda4f 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -473,48 +473,58 @@ qlcnic_cleanup_pci_map(struct qlcnic_adapter *adapter)
 static int
 qlcnic_init_pci_info(struct qlcnic_adapter *adapter)
 {
-	struct qlcnic_pci_info pci_info[QLCNIC_MAX_PCI_FUNC];
+	struct qlcnic_pci_info *pci_info;
 	int i, ret = 0, err;
 	u8 pfn;
 
-	if (!adapter->npars)
-		adapter->npars = kzalloc(sizeof(struct qlcnic_npar_info) *
-				QLCNIC_MAX_PCI_FUNC, GFP_KERNEL);
-	if (!adapter->npars)
+	pci_info = kcalloc(QLCNIC_MAX_PCI_FUNC, sizeof(*pci_info), GFP_KERNEL);
+	if (!pci_info)
 		return -ENOMEM;
 
-	if (!adapter->eswitch)
-		adapter->eswitch = kzalloc(sizeof(struct qlcnic_eswitch) *
+	adapter->npars = kzalloc(sizeof(struct qlcnic_npar_info) *
+				QLCNIC_MAX_PCI_FUNC, GFP_KERNEL);
+	if (!adapter->npars) {
+		err = -ENOMEM;
+		goto err_pci_info;
+	}
+
+	adapter->eswitch = kzalloc(sizeof(struct qlcnic_eswitch) *
 				QLCNIC_NIU_MAX_XG_PORTS, GFP_KERNEL);
 	if (!adapter->eswitch) {
 		err = -ENOMEM;
-		goto err_eswitch;
+		goto err_npars;
 	}
 
 	ret = qlcnic_get_pci_info(adapter, pci_info);
-	if (!ret) {
-		for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
-			pfn = pci_info[i].id;
-			if (pfn > QLCNIC_MAX_PCI_FUNC)
-				return QL_STATUS_INVALID_PARAM;
-			adapter->npars[pfn].active = pci_info[i].active;
-			adapter->npars[pfn].type = pci_info[i].type;
-			adapter->npars[pfn].phy_port = pci_info[i].default_port;
-			adapter->npars[pfn].mac_learning = DEFAULT_MAC_LEARN;
-			adapter->npars[pfn].min_bw = pci_info[i].tx_min_bw;
-			adapter->npars[pfn].max_bw = pci_info[i].tx_max_bw;
-		}
-
-		for (i = 0; i < QLCNIC_NIU_MAX_XG_PORTS; i++)
-			adapter->eswitch[i].flags |= QLCNIC_SWITCH_ENABLE;
+	if (ret)
+		goto err_eswitch;
 
-		return ret;
+	for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
+		pfn = pci_info[i].id;
+		if (pfn > QLCNIC_MAX_PCI_FUNC)
+			return QL_STATUS_INVALID_PARAM;
+		adapter->npars[pfn].active = pci_info[i].active;
+		adapter->npars[pfn].type = pci_info[i].type;
+		adapter->npars[pfn].phy_port = pci_info[i].default_port;
+		adapter->npars[pfn].mac_learning = DEFAULT_MAC_LEARN;
+		adapter->npars[pfn].min_bw = pci_info[i].tx_min_bw;
+		adapter->npars[pfn].max_bw = pci_info[i].tx_max_bw;
 	}
 
+	for (i = 0; i < QLCNIC_NIU_MAX_XG_PORTS; i++)
+		adapter->eswitch[i].flags |= QLCNIC_SWITCH_ENABLE;
+
+	kfree(pci_info);
+	return 0;
+
+err_eswitch:
 	kfree(adapter->eswitch);
 	adapter->eswitch = NULL;
-err_eswitch:
+err_npars:
 	kfree(adapter->npars);
+	adapter->npars = NULL;
+err_pci_info:
+	kfree(pci_info);
 
 	return ret;
 }
@@ -3361,15 +3371,21 @@ qlcnic_sysfs_read_pci_config(struct file *file, struct kobject *kobj,
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct qlcnic_adapter *adapter = dev_get_drvdata(dev);
 	struct qlcnic_pci_func_cfg pci_cfg[QLCNIC_MAX_PCI_FUNC];
-	struct qlcnic_pci_info	pci_info[QLCNIC_MAX_PCI_FUNC];
+	struct qlcnic_pci_info *pci_info;
 	int i, ret;
 
 	if (size != sizeof(pci_cfg))
 		return QL_STATUS_INVALID_PARAM;
 
+	pci_info = kcalloc(QLCNIC_MAX_PCI_FUNC, sizeof(*pci_info), GFP_KERNEL);
+	if (!pci_info)
+		return -ENOMEM;
+
 	ret = qlcnic_get_pci_info(adapter, pci_info);
-	if (ret)
+	if (ret) {
+		kfree(pci_info);
 		return ret;
+	}
 
 	for (i = 0; i < QLCNIC_MAX_PCI_FUNC ; i++) {
 		pci_cfg[i].pci_func = pci_info[i].id;
@@ -3380,8 +3396,8 @@ qlcnic_sysfs_read_pci_config(struct file *file, struct kobject *kobj,
 		memcpy(&pci_cfg[i].def_mac_addr, &pci_info[i].mac, ETH_ALEN);
 	}
 	memcpy(buf, &pci_cfg, size);
+	kfree(pci_info);
 	return size;
-
 }
 static struct bin_attribute bin_attr_npar_config = {
 	.attr = {.name = "npar_config", .mode = (S_IRUGO | S_IWUSR)},
diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c
index 09c071bd6ad4..618643e3ca3e 100644
--- a/drivers/net/sunbmac.c
+++ b/drivers/net/sunbmac.c
@@ -97,7 +97,7 @@ static int qec_global_reset(void __iomem *gregs)
 
 static void qec_init(struct bigmac *bp)
 {
-	struct of_device *qec_op = bp->qec_op;
+	struct platform_device *qec_op = bp->qec_op;
 	void __iomem *gregs = bp->gregs;
 	u8 bsizes = bp->bigmac_bursts;
 	u32 regval;
@@ -1083,8 +1083,8 @@ static const struct net_device_ops bigmac_ops = {
 	.ndo_validate_addr	= eth_validate_addr,
 };
 
-static int __devinit bigmac_ether_init(struct of_device *op,
-				       struct of_device *qec_op)
+static int __devinit bigmac_ether_init(struct platform_device *op,
+				       struct platform_device *qec_op)
 {
 	static int version_printed;
 	struct net_device *dev;
@@ -1242,25 +1242,25 @@ fail_and_cleanup:
 /* QEC can be the parent of either QuadEthernet or a BigMAC.  We want
  * the latter.
  */
-static int __devinit bigmac_sbus_probe(struct of_device *op,
+static int __devinit bigmac_sbus_probe(struct platform_device *op,
 				       const struct of_device_id *match)
 {
 	struct device *parent = op->dev.parent;
-	struct of_device *qec_op;
+	struct platform_device *qec_op;
 
-	qec_op = to_of_device(parent);
+	qec_op = to_platform_device(parent);
 
 	return bigmac_ether_init(op, qec_op);
 }
 
-static int __devexit bigmac_sbus_remove(struct of_device *op)
+static int __devexit bigmac_sbus_remove(struct platform_device *op)
 {
 	struct bigmac *bp = dev_get_drvdata(&op->dev);
 	struct device *parent = op->dev.parent;
 	struct net_device *net_dev = bp->dev;
-	struct of_device *qec_op;
+	struct platform_device *qec_op;
 
-	qec_op = to_of_device(parent);
+	qec_op = to_platform_device(parent);
 
 	unregister_netdev(net_dev);
 
diff --git a/drivers/net/sunbmac.h b/drivers/net/sunbmac.h
index 8840bc0b840b..8db88945b889 100644
--- a/drivers/net/sunbmac.h
+++ b/drivers/net/sunbmac.h
@@ -329,8 +329,8 @@ struct bigmac {
 	unsigned int		timer_ticks;
 
 	struct net_device_stats	enet_stats;
-	struct of_device	*qec_op;
-	struct of_device	*bigmac_op;
+	struct platform_device	*qec_op;
+	struct platform_device	*bigmac_op;
 	struct net_device	*dev;
 };
 
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index eec443f64079..bd0df1c14955 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -1591,7 +1591,7 @@ static int happy_meal_init(struct happy_meal *hp)
 		 */
 #ifdef CONFIG_SBUS
 		if ((hp->happy_flags & HFLAG_PCI) == 0) {
-			struct of_device *op = hp->happy_dev;
+			struct platform_device *op = hp->happy_dev;
 			if (sbus_can_dma_64bit()) {
 				sbus_set_sbus64(&op->dev,
 						hp->happy_bursts);
@@ -2480,7 +2480,7 @@ static void hme_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info
 #ifdef CONFIG_SBUS
 	else {
 		const struct linux_prom_registers *regs;
-		struct of_device *op = hp->happy_dev;
+		struct platform_device *op = hp->happy_dev;
 		regs = of_get_property(op->dev.of_node, "regs", NULL);
 		if (regs)
 			sprintf(info->bus_info, "SBUS:%d",
@@ -2515,13 +2515,13 @@ static int hme_version_printed;
  *
  * Return NULL on failure.
  */
-static struct quattro * __devinit quattro_sbus_find(struct of_device *child)
+static struct quattro * __devinit quattro_sbus_find(struct platform_device *child)
 {
 	struct device *parent = child->dev.parent;
-	struct of_device *op;
+	struct platform_device *op;
 	struct quattro *qp;
 
-	op = to_of_device(parent);
+	op = to_platform_device(parent);
 	qp = dev_get_drvdata(&op->dev);
 	if (qp)
 		return qp;
@@ -2551,7 +2551,7 @@ static int __init quattro_sbus_register_irqs(void)
 	struct quattro *qp;
 
 	for (qp = qfe_sbus_list; qp != NULL; qp = qp->next) {
-		struct of_device *op = qp->quattro_dev;
+		struct platform_device *op = qp->quattro_dev;
 		int err, qfe_slot, skip = 0;
 
 		for (qfe_slot = 0; qfe_slot < 4; qfe_slot++) {
@@ -2580,7 +2580,7 @@ static void quattro_sbus_free_irqs(void)
 	struct quattro *qp;
 
 	for (qp = qfe_sbus_list; qp != NULL; qp = qp->next) {
-		struct of_device *op = qp->quattro_dev;
+		struct platform_device *op = qp->quattro_dev;
 		int qfe_slot, skip = 0;
 
 		for (qfe_slot = 0; qfe_slot < 4; qfe_slot++) {
@@ -2639,7 +2639,7 @@ static const struct net_device_ops hme_netdev_ops = {
 };
 
 #ifdef CONFIG_SBUS
-static int __devinit happy_meal_sbus_probe_one(struct of_device *op, int is_qfe)
+static int __devinit happy_meal_sbus_probe_one(struct platform_device *op, int is_qfe)
 {
 	struct device_node *dp = op->dev.of_node, *sbus_dp;
 	struct quattro *qp = NULL;
@@ -2648,7 +2648,7 @@ static int __devinit happy_meal_sbus_probe_one(struct of_device *op, int is_qfe)
 	int i, qfe_slot = -1;
 	int err = -ENODEV;
 
-	sbus_dp = to_of_device(op->dev.parent)->dev.of_node;
+	sbus_dp = op->dev.parent->of_node;
 
 	/* We can match PCI devices too, do not accept those here. */
 	if (strcmp(sbus_dp->name, "sbus"))
@@ -3235,7 +3235,7 @@ static void happy_meal_pci_exit(void)
 #endif
 
 #ifdef CONFIG_SBUS
-static int __devinit hme_sbus_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit hme_sbus_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
 	const char *model = of_get_property(dp, "model", NULL);
@@ -3247,7 +3247,7 @@ static int __devinit hme_sbus_probe(struct of_device *op, const struct of_device
 	return happy_meal_sbus_probe_one(op, is_qfe);
 }
 
-static int __devexit hme_sbus_remove(struct of_device *op)
+static int __devexit hme_sbus_remove(struct platform_device *op)
 {
 	struct happy_meal *hp = dev_get_drvdata(&op->dev);
 	struct net_device *net_dev = hp->dev;
diff --git a/drivers/net/sunhme.h b/drivers/net/sunhme.h
index efd2ca0fcad3..756b5bf3aa89 100644
--- a/drivers/net/sunhme.h
+++ b/drivers/net/sunhme.h
@@ -407,7 +407,7 @@ struct happy_meal {
 	void (*write_rxd)(struct happy_meal_rxd *, u32, u32);
 #endif
 
-	/* This is either an of_device or a pci_dev. */
+	/* This is either an platform_device or a pci_dev. */
 	void			  *happy_dev;
 	struct device		  *dma_dev;
 
diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index ee364fa75634..8dcb858f2168 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -250,7 +250,7 @@ struct lance_private {
 	int		rx_new, tx_new;
 	int		rx_old, tx_old;
 
-	struct of_device *ledma;	/* If set this points to ledma	*/
+	struct platform_device *ledma;	/* If set this points to ledma	*/
 	char		tpe;		/* cable-selection is TPE	*/
 	char		auto_select;	/* cable-selection by carrier	*/
 	char		burst_sizes;	/* ledma SBus burst sizes	*/
@@ -265,8 +265,8 @@ struct lance_private {
 	char	       	       *name;
 	dma_addr_t		init_block_dvma;
 	struct net_device      *dev;		  /* Backpointer	*/
-	struct of_device       *op;
-	struct of_device       *lebuffer;
+	struct platform_device       *op;
+	struct platform_device       *lebuffer;
 	struct timer_list       multicast_timer;
 };
 
@@ -1272,7 +1272,7 @@ static void lance_free_hwresources(struct lance_private *lp)
 	if (lp->lregs)
 		of_iounmap(&lp->op->resource[0], lp->lregs, LANCE_REG_SIZE);
 	if (lp->dregs) {
-		struct of_device *ledma = lp->ledma;
+		struct platform_device *ledma = lp->ledma;
 
 		of_iounmap(&ledma->resource[0], lp->dregs,
 			   resource_size(&ledma->resource[0]));
@@ -1319,9 +1319,9 @@ static const struct net_device_ops sparc_lance_ops = {
 	.ndo_validate_addr	= eth_validate_addr,
 };
 
-static int __devinit sparc_lance_probe_one(struct of_device *op,
-					   struct of_device *ledma,
-					   struct of_device *lebuffer)
+static int __devinit sparc_lance_probe_one(struct platform_device *op,
+					   struct platform_device *ledma,
+					   struct platform_device *lebuffer)
 {
 	struct device_node *dp = op->dev.of_node;
 	static unsigned version_printed;
@@ -1503,9 +1503,9 @@ fail:
 	return -ENODEV;
 }
 
-static int __devinit sunlance_sbus_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit sunlance_sbus_probe(struct platform_device *op, const struct of_device_id *match)
 {
-	struct of_device *parent = to_of_device(op->dev.parent);
+	struct platform_device *parent = to_platform_device(op->dev.parent);
 	struct device_node *parent_dp = parent->dev.of_node;
 	int err;
 
@@ -1519,7 +1519,7 @@ static int __devinit sunlance_sbus_probe(struct of_device *op, const struct of_d
 	return err;
 }
 
-static int __devexit sunlance_sbus_remove(struct of_device *op)
+static int __devexit sunlance_sbus_remove(struct platform_device *op)
 {
 	struct lance_private *lp = dev_get_drvdata(&op->dev);
 	struct net_device *net_dev = lp->dev;
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index 5f84a5dadedd..72e65d4666ef 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -689,7 +689,7 @@ static void qe_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
 {
 	const struct linux_prom_registers *regs;
 	struct sunqe *qep = netdev_priv(dev);
-	struct of_device *op;
+	struct platform_device *op;
 
 	strcpy(info->driver, "sunqe");
 	strcpy(info->version, "3.0");
@@ -720,7 +720,7 @@ static const struct ethtool_ops qe_ethtool_ops = {
 };
 
 /* This is only called once at boot time for each card probed. */
-static void qec_init_once(struct sunqec *qecp, struct of_device *op)
+static void qec_init_once(struct sunqec *qecp, struct platform_device *op)
 {
 	u8 bsizes = qecp->qec_bursts;
 
@@ -770,9 +770,9 @@ static u8 __devinit qec_get_burst(struct device_node *dp)
 	return bsizes;
 }
 
-static struct sunqec * __devinit get_qec(struct of_device *child)
+static struct sunqec * __devinit get_qec(struct platform_device *child)
 {
-	struct of_device *op = to_of_device(child->dev.parent);
+	struct platform_device *op = to_platform_device(child->dev.parent);
 	struct sunqec *qecp;
 
 	qecp = dev_get_drvdata(&op->dev);
@@ -836,7 +836,7 @@ static const struct net_device_ops qec_ops = {
 	.ndo_validate_addr	= eth_validate_addr,
 };
 
-static int __devinit qec_ether_init(struct of_device *op)
+static int __devinit qec_ether_init(struct platform_device *op)
 {
 	static unsigned version_printed;
 	struct net_device *dev;
@@ -941,12 +941,12 @@ fail:
 	return res;
 }
 
-static int __devinit qec_sbus_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit qec_sbus_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	return qec_ether_init(op);
 }
 
-static int __devexit qec_sbus_remove(struct of_device *op)
+static int __devexit qec_sbus_remove(struct platform_device *op)
 {
 	struct sunqe *qp = dev_get_drvdata(&op->dev);
 	struct net_device *net_dev = qp->dev;
@@ -997,7 +997,7 @@ static void __exit qec_exit(void)
 
 	while (root_qec_dev) {
 		struct sunqec *next = root_qec_dev->next_module;
-		struct of_device *op = root_qec_dev->op;
+		struct platform_device *op = root_qec_dev->op;
 
 		free_irq(op->archdata.irqs[0], (void *) root_qec_dev);
 		of_iounmap(&op->resource[0], root_qec_dev->gregs,
diff --git a/drivers/net/sunqe.h b/drivers/net/sunqe.h
index 5813a7b2faa5..581781b6b2fa 100644
--- a/drivers/net/sunqe.h
+++ b/drivers/net/sunqe.h
@@ -314,7 +314,7 @@ struct sunqec {
 	void __iomem		*gregs;		/* QEC Global Registers         */
 	struct sunqe		*qes[4];	/* Each child MACE              */
 	unsigned int            qec_bursts;	/* Support burst sizes          */
-	struct of_device	*op;		/* QEC's OF device              */
+	struct platform_device	*op;		/* QEC's OF device              */
 	struct sunqec		*next_module;	/* List of all QECs in system   */
 };
 
@@ -342,7 +342,7 @@ struct sunqe {
 	__u32				buffers_dvma;	/* DVMA visible address.       */
 	struct sunqec			*parent;
 	u8				mconfig;	/* Base MACE mconfig value     */
-	struct of_device		*op;		/* QE's OF device struct       */
+	struct platform_device		*op;		/* QE's OF device struct       */
 	struct net_device		*dev;		/* QE's netdevice struct       */
 	int				channel;	/* Who am I?                   */
 };
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 8d532f9b50d0..a4c3f5708246 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -3601,7 +3601,7 @@ static void ucc_geth_timeout(struct net_device *dev)
 
 #ifdef CONFIG_PM
 
-static int ucc_geth_suspend(struct of_device *ofdev, pm_message_t state)
+static int ucc_geth_suspend(struct platform_device *ofdev, pm_message_t state)
 {
 	struct net_device *ndev = dev_get_drvdata(&ofdev->dev);
 	struct ucc_geth_private *ugeth = netdev_priv(ndev);
@@ -3629,7 +3629,7 @@ static int ucc_geth_suspend(struct of_device *ofdev, pm_message_t state)
 	return 0;
 }
 
-static int ucc_geth_resume(struct of_device *ofdev)
+static int ucc_geth_resume(struct platform_device *ofdev)
 {
 	struct net_device *ndev = dev_get_drvdata(&ofdev->dev);
 	struct ucc_geth_private *ugeth = netdev_priv(ndev);
@@ -3732,7 +3732,7 @@ static const struct net_device_ops ucc_geth_netdev_ops = {
 #endif
 };
 
-static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *match)
+static int ucc_geth_probe(struct platform_device* ofdev, const struct of_device_id *match)
 {
 	struct device *device = &ofdev->dev;
 	struct device_node *np = ofdev->dev.of_node;
@@ -3954,7 +3954,7 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 	return 0;
 }
 
-static int ucc_geth_remove(struct of_device* ofdev)
+static int ucc_geth_remove(struct platform_device* ofdev)
 {
 	struct device *device = &ofdev->dev;
 	struct net_device *dev = dev_get_drvdata(device);
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 3b03794ac3f5..ca7fc9df1ccf 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -315,7 +315,7 @@ EXPORT_SYMBOL_GPL(usbnet_defer_kevent);
 
 static void rx_complete (struct urb *urb);
 
-static void rx_submit (struct usbnet *dev, struct urb *urb, gfp_t flags)
+static int rx_submit (struct usbnet *dev, struct urb *urb, gfp_t flags)
 {
 	struct sk_buff		*skb;
 	struct skb_data		*entry;
@@ -327,7 +327,7 @@ static void rx_submit (struct usbnet *dev, struct urb *urb, gfp_t flags)
 		netif_dbg(dev, rx_err, dev->net, "no rx skb\n");
 		usbnet_defer_kevent (dev, EVENT_RX_MEMORY);
 		usb_free_urb (urb);
-		return;
+		return -ENOMEM;
 	}
 	skb_reserve (skb, NET_IP_ALIGN);
 
@@ -357,6 +357,9 @@ static void rx_submit (struct usbnet *dev, struct urb *urb, gfp_t flags)
 			netif_dbg(dev, ifdown, dev->net, "device gone\n");
 			netif_device_detach (dev->net);
 			break;
+		case -EHOSTUNREACH:
+			retval = -ENOLINK;
+			break;
 		default:
 			netif_dbg(dev, rx_err, dev->net,
 				  "rx submit, %d\n", retval);
@@ -374,6 +377,7 @@ static void rx_submit (struct usbnet *dev, struct urb *urb, gfp_t flags)
 		dev_kfree_skb_any (skb);
 		usb_free_urb (urb);
 	}
+	return retval;
 }
 
 
@@ -912,6 +916,7 @@ fail_halt:
 	/* tasklet could resubmit itself forever if memory is tight */
 	if (test_bit (EVENT_RX_MEMORY, &dev->flags)) {
 		struct urb	*urb = NULL;
+		int resched = 1;
 
 		if (netif_running (dev->net))
 			urb = usb_alloc_urb (0, GFP_KERNEL);
@@ -922,10 +927,12 @@ fail_halt:
 			status = usb_autopm_get_interface(dev->intf);
 			if (status < 0)
 				goto fail_lowmem;
-			rx_submit (dev, urb, GFP_KERNEL);
+			if (rx_submit (dev, urb, GFP_KERNEL) == -ENOLINK)
+				resched = 0;
 			usb_autopm_put_interface(dev->intf);
 fail_lowmem:
-			tasklet_schedule (&dev->bh);
+			if (resched)
+				tasklet_schedule (&dev->bh);
 		}
 	}
 
@@ -1175,8 +1182,11 @@ static void usbnet_bh (unsigned long param)
 			// don't refill the queue all at once
 			for (i = 0; i < 10 && dev->rxq.qlen < qlen; i++) {
 				urb = usb_alloc_urb (0, GFP_ATOMIC);
-				if (urb != NULL)
-					rx_submit (dev, urb, GFP_ATOMIC);
+				if (urb != NULL) {
+					if (rx_submit (dev, urb, GFP_ATOMIC) ==
+					    -ENOLINK)
+						return;
+				}
 			}
 			if (temp != dev->rxq.qlen)
 				netif_dbg(dev, link, dev->net,
@@ -1457,7 +1467,6 @@ int usbnet_resume (struct usb_interface *intf)
 		spin_lock_irq(&dev->txq.lock);
 		while ((res = usb_get_from_anchor(&dev->deferred))) {
 
-			printk(KERN_INFO"%s has delayed data\n", __func__);
 			skb = (struct sk_buff *)res->context;
 			retval = usb_submit_urb(res, GFP_ATOMIC);
 			if (retval < 0) {
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index 42dffd3e5795..fd69095ef6e3 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -2763,12 +2763,12 @@ static int __devinit velocity_found1(struct pci_dev *pdev, const struct pci_devi
 
 	vptr->dev = dev;
 
-	dev->irq = pdev->irq;
-
 	ret = pci_enable_device(pdev);
 	if (ret < 0)
 		goto err_free_dev;
 
+	dev->irq = pdev->irq;
+
 	ret = velocity_get_pci_info(vptr, pdev);
 	if (ret < 0) {
 		/* error message already printed */
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index bb6b67f6b0cc..4598e9d2608f 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -705,6 +705,19 @@ static int virtnet_close(struct net_device *dev)
 	return 0;
 }
 
+static void virtnet_get_drvinfo(struct net_device *dev,
+				struct ethtool_drvinfo *drvinfo)
+{
+	struct virtnet_info *vi = netdev_priv(dev);
+	struct virtio_device *vdev = vi->vdev;
+
+	strncpy(drvinfo->driver, KBUILD_MODNAME, ARRAY_SIZE(drvinfo->driver));
+	strncpy(drvinfo->version, "N/A", ARRAY_SIZE(drvinfo->version));
+	strncpy(drvinfo->fw_version, "N/A", ARRAY_SIZE(drvinfo->fw_version));
+	strncpy(drvinfo->bus_info, dev_name(&vdev->dev),
+		ARRAY_SIZE(drvinfo->bus_info));
+}
+
 static int virtnet_set_tx_csum(struct net_device *dev, u32 data)
 {
 	struct virtnet_info *vi = netdev_priv(dev);
@@ -817,6 +830,7 @@ static void virtnet_vlan_rx_kill_vid(struct net_device *dev, u16 vid)
 }
 
 static const struct ethtool_ops virtnet_ethtool_ops = {
+	.get_drvinfo = virtnet_get_drvinfo,
 	.set_tx_csum = virtnet_set_tx_csum,
 	.set_sg = ethtool_op_set_sg,
 	.set_tso = ethtool_op_set_tso,
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index ad7719fe6d0a..e050bd65e037 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -885,20 +885,21 @@ fst_rx_dma_complete(struct fst_card_info *card, struct fst_port_info *port,
  *      Receive a frame through the DMA
  */
 static inline void
-fst_rx_dma(struct fst_card_info *card, unsigned char *skb,
-	   unsigned char *mem, int len)
+fst_rx_dma(struct fst_card_info *card, dma_addr_t skb,
+	   dma_addr_t mem, int len)
 {
 	/*
 	 * This routine will setup the DMA and start it
 	 */
 
-	dbg(DBG_RX, "In fst_rx_dma %p %p %d\n", skb, mem, len);
+	dbg(DBG_RX, "In fst_rx_dma %lx %lx %d\n",
+	    (unsigned long) skb, (unsigned long) mem, len);
 	if (card->dmarx_in_progress) {
 		dbg(DBG_ASS, "In fst_rx_dma while dma in progress\n");
 	}
 
-	outl((unsigned long) skb, card->pci_conf + DMAPADR0);	/* Copy to here */
-	outl((unsigned long) mem, card->pci_conf + DMALADR0);	/* from here */
+	outl(skb, card->pci_conf + DMAPADR0);	/* Copy to here */
+	outl(mem, card->pci_conf + DMALADR0);	/* from here */
 	outl(len, card->pci_conf + DMASIZ0);	/* for this length */
 	outl(0x00000000c, card->pci_conf + DMADPR0);	/* In this direction */
 
@@ -1309,8 +1310,8 @@ fst_intr_rx(struct fst_card_info *card, struct fst_port_info *port)
 		card->dma_port_rx = port;
 		card->dma_len_rx = len;
 		card->dma_rxpos = rxp;
-		fst_rx_dma(card, (char *) card->rx_dma_handle_card,
-			   (char *) BUF_OFFSET(rxBuffer[pi][rxp][0]), len);
+		fst_rx_dma(card, card->rx_dma_handle_card,
+			   BUF_OFFSET(rxBuffer[pi][rxp][0]), len);
 	}
 	if (rxp != port->rxpos) {
 		dbg(DBG_ASS, "About to increment rxpos by more than 1\n");
diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c
index 88e363033e23..6c571e198835 100644
--- a/drivers/net/wan/ixp4xx_hss.c
+++ b/drivers/net/wan/ixp4xx_hss.c
@@ -396,7 +396,7 @@ static void hss_config(struct port *port)
 	msg.cmd = PORT_CONFIG_WRITE;
 	msg.hss_port = port->id;
 	msg.index = HSS_CONFIG_TX_PCR;
-	msg.data32 = PCR_FRM_SYNC_OUTPUT_RISING | PCR_MSB_ENDIAN |
+	msg.data32 = PCR_FRM_PULSE_DISABLED | PCR_MSB_ENDIAN |
 		PCR_TX_DATA_ENABLE | PCR_SOF_NO_FBIT;
 	if (port->clock_type == CLOCK_INT)
 		msg.data32 |= PCR_SYNC_CLK_DIR_OUTPUT;
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
index dabafb874c36..fe7418aefc4a 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -63,6 +63,7 @@ static bool ar9002_hw_per_calibration(struct ath_hw *ah,
 				      u8 rxchainmask,
 				      struct ath9k_cal_list *currCal)
 {
+	struct ath9k_hw_cal_data *caldata = ah->caldata;
 	bool iscaldone = false;
 
 	if (currCal->calState == CAL_RUNNING) {
@@ -81,14 +82,14 @@ static bool ar9002_hw_per_calibration(struct ath_hw *ah,
 				}
 
 				currCal->calData->calPostProc(ah, numChains);
-				ichan->CalValid |= currCal->calData->calType;
+				caldata->CalValid |= currCal->calData->calType;
 				currCal->calState = CAL_DONE;
 				iscaldone = true;
 			} else {
 				ar9002_hw_setup_calibration(ah, currCal);
 			}
 		}
-	} else if (!(ichan->CalValid & currCal->calData->calType)) {
+	} else if (!(caldata->CalValid & currCal->calData->calType)) {
 		ath9k_hw_reset_calibration(ah, currCal);
 	}
 
@@ -686,8 +687,13 @@ static bool ar9002_hw_calibrate(struct ath_hw *ah,
 {
 	bool iscaldone = true;
 	struct ath9k_cal_list *currCal = ah->cal_list_curr;
+	bool nfcal, nfcal_pending = false;
 
-	if (currCal &&
+	nfcal = !!(REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF);
+	if (ah->caldata)
+		nfcal_pending = ah->caldata->nfcal_pending;
+
+	if (currCal && !nfcal &&
 	    (currCal->calState == CAL_RUNNING ||
 	     currCal->calState == CAL_WAITING)) {
 		iscaldone = ar9002_hw_per_calibration(ah, chan,
@@ -703,7 +709,7 @@ static bool ar9002_hw_calibrate(struct ath_hw *ah,
 	}
 
 	/* Do NF cal only at longer intervals */
-	if (longcal) {
+	if (longcal || nfcal_pending) {
 		/* Do periodic PAOffset Cal */
 		ar9002_hw_pa_cal(ah, false);
 		ar9002_hw_olc_temp_compensation(ah);
@@ -712,16 +718,18 @@ static bool ar9002_hw_calibrate(struct ath_hw *ah,
 		 * Get the value from the previous NF cal and update
 		 * history buffer.
 		 */
-		ath9k_hw_getnf(ah, chan);
-
-		/*
-		 * Load the NF from history buffer of the current channel.
-		 * NF is slow time-variant, so it is OK to use a historical
-		 * value.
-		 */
-		ath9k_hw_loadnf(ah, ah->curchan);
+		if (ath9k_hw_getnf(ah, chan)) {
+			/*
+			 * Load the NF from history buffer of the current
+			 * channel.
+			 * NF is slow time-variant, so it is OK to use a
+			 * historical value.
+			 */
+			ath9k_hw_loadnf(ah, ah->curchan);
+		}
 
-		ath9k_hw_start_nfcal(ah);
+		if (longcal)
+			ath9k_hw_start_nfcal(ah, false);
 	}
 
 	return iscaldone;
@@ -869,8 +877,10 @@ static bool ar9002_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan)
 	ar9002_hw_pa_cal(ah, true);
 
 	/* Do NF Calibration after DC offset and other calibrations */
-	REG_WRITE(ah, AR_PHY_AGC_CONTROL,
-		  REG_READ(ah, AR_PHY_AGC_CONTROL) | AR_PHY_AGC_CONTROL_NF);
+	ath9k_hw_start_nfcal(ah, true);
+
+	if (ah->caldata)
+		ah->caldata->nfcal_pending = true;
 
 	ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL;
 
@@ -901,7 +911,8 @@ static bool ar9002_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan)
 			ath9k_hw_reset_calibration(ah, ah->cal_list_curr);
 	}
 
-	chan->CalValid = 0;
+	if (ah->caldata)
+		ah->caldata->CalValid = 0;
 
 	return true;
 }
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
index 5a0650399136..4674ea8c9c99 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
@@ -68,6 +68,7 @@ static bool ar9003_hw_per_calibration(struct ath_hw *ah,
 				      u8 rxchainmask,
 				      struct ath9k_cal_list *currCal)
 {
+	struct ath9k_hw_cal_data *caldata = ah->caldata;
 	/* Cal is assumed not done until explicitly set below */
 	bool iscaldone = false;
 
@@ -95,7 +96,7 @@ static bool ar9003_hw_per_calibration(struct ath_hw *ah,
 				currCal->calData->calPostProc(ah, numChains);
 
 				/* Calibration has finished. */
-				ichan->CalValid |= currCal->calData->calType;
+				caldata->CalValid |= currCal->calData->calType;
 				currCal->calState = CAL_DONE;
 				iscaldone = true;
 			} else {
@@ -106,7 +107,7 @@ static bool ar9003_hw_per_calibration(struct ath_hw *ah,
 			ar9003_hw_setup_calibration(ah, currCal);
 			}
 		}
-	} else if (!(ichan->CalValid & currCal->calData->calType)) {
+	} else if (!(caldata->CalValid & currCal->calData->calType)) {
 		/* If current cal is marked invalid in channel, kick it off */
 		ath9k_hw_reset_calibration(ah, currCal);
 	}
@@ -149,6 +150,12 @@ static bool ar9003_hw_calibrate(struct ath_hw *ah,
 	/* Do NF cal only at longer intervals */
 	if (longcal) {
 		/*
+		 * Get the value from the previous NF cal and update
+		 * history buffer.
+		 */
+		ath9k_hw_getnf(ah, chan);
+
+		/*
 		 * Load the NF from history buffer of the current channel.
 		 * NF is slow time-variant, so it is OK to use a historical
 		 * value.
@@ -156,7 +163,7 @@ static bool ar9003_hw_calibrate(struct ath_hw *ah,
 		ath9k_hw_loadnf(ah, ah->curchan);
 
 		/* start NF calibration, without updating BB NF register */
-		ath9k_hw_start_nfcal(ah);
+		ath9k_hw_start_nfcal(ah, false);
 	}
 
 	return iscaldone;
@@ -762,6 +769,8 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah,
 	/* Revert chainmasks to their original values before NF cal */
 	ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask);
 
+	ath9k_hw_start_nfcal(ah, true);
+
 	/* Initialize list pointers */
 	ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL;
 
@@ -785,7 +794,8 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah,
 	if (ah->cal_list_curr)
 		ath9k_hw_reset_calibration(ah, ah->cal_list_curr);
 
-	chan->CalValid = 0;
+	if (ah->caldata)
+		ah->caldata->CalValid = 0;
 
 	return true;
 }
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index ace8d2678b18..b883b174385b 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -41,6 +41,20 @@
 #define LE16(x) __constant_cpu_to_le16(x)
 #define LE32(x) __constant_cpu_to_le32(x)
 
+/* Local defines to distinguish between extension and control CTL's */
+#define EXT_ADDITIVE (0x8000)
+#define CTL_11A_EXT (CTL_11A | EXT_ADDITIVE)
+#define CTL_11G_EXT (CTL_11G | EXT_ADDITIVE)
+#define CTL_11B_EXT (CTL_11B | EXT_ADDITIVE)
+#define REDUCE_SCALED_POWER_BY_TWO_CHAIN     6  /* 10*log10(2)*2 */
+#define REDUCE_SCALED_POWER_BY_THREE_CHAIN   9  /* 10*log10(3)*2 */
+#define PWRINCR_3_TO_1_CHAIN      9             /* 10*log(3)*2 */
+#define PWRINCR_3_TO_2_CHAIN      3             /* floor(10*log(3/2)*2) */
+#define PWRINCR_2_TO_1_CHAIN      6             /* 10*log(2)*2 */
+
+#define SUB_NUM_CTL_MODES_AT_5G_40 2    /* excluding HT40, EXT-OFDM */
+#define SUB_NUM_CTL_MODES_AT_2G_40 3    /* excluding HT40, EXT-OFDM, EXT-CCK */
+
 static const struct ar9300_eeprom ar9300_default = {
 	.eepromVersion = 2,
 	.templateVersion = 2,
@@ -609,6 +623,14 @@ static const struct ar9300_eeprom ar9300_default = {
 	 }
 };
 
+static u16 ath9k_hw_fbin2freq(u8 fbin, bool is2GHz)
+{
+	if (fbin == AR9300_BCHAN_UNUSED)
+		return fbin;
+
+	return (u16) ((is2GHz) ? (2300 + fbin) : (4800 + 5 * fbin));
+}
+
 static int ath9k_hw_ar9300_check_eeprom(struct ath_hw *ah)
 {
 	return 0;
@@ -1417,9 +1439,9 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
 #undef POW_SM
 }
 
-static void ar9003_hw_set_target_power_eeprom(struct ath_hw *ah, u16 freq)
+static void ar9003_hw_set_target_power_eeprom(struct ath_hw *ah, u16 freq,
+					      u8 *targetPowerValT2)
 {
-	u8 targetPowerValT2[ar9300RateSize];
 	/* XXX: hard code for now, need to get from eeprom struct */
 	u8 ht40PowerIncForPdadc = 0;
 	bool is2GHz = false;
@@ -1553,9 +1575,6 @@ static void ar9003_hw_set_target_power_eeprom(struct ath_hw *ah, u16 freq)
 			  "TPC[%02d] 0x%08x\n", i, targetPowerValT2[i]);
 		i++;
 	}
-
-	/* Write target power array to registers */
-	ar9003_hw_tx_power_regwrite(ah, targetPowerValT2);
 }
 
 static int ar9003_hw_cal_pier_get(struct ath_hw *ah,
@@ -1799,14 +1818,369 @@ static int ar9003_hw_calibration_apply(struct ath_hw *ah, int frequency)
 	return 0;
 }
 
+static u16 ar9003_hw_get_direct_edge_power(struct ar9300_eeprom *eep,
+					   int idx,
+					   int edge,
+					   bool is2GHz)
+{
+	struct cal_ctl_data_2g *ctl_2g = eep->ctlPowerData_2G;
+	struct cal_ctl_data_5g *ctl_5g = eep->ctlPowerData_5G;
+
+	if (is2GHz)
+		return ctl_2g[idx].ctlEdges[edge].tPower;
+	else
+		return ctl_5g[idx].ctlEdges[edge].tPower;
+}
+
+static u16 ar9003_hw_get_indirect_edge_power(struct ar9300_eeprom *eep,
+					     int idx,
+					     unsigned int edge,
+					     u16 freq,
+					     bool is2GHz)
+{
+	struct cal_ctl_data_2g *ctl_2g = eep->ctlPowerData_2G;
+	struct cal_ctl_data_5g *ctl_5g = eep->ctlPowerData_5G;
+
+	u8 *ctl_freqbin = is2GHz ?
+		&eep->ctl_freqbin_2G[idx][0] :
+		&eep->ctl_freqbin_5G[idx][0];
+
+	if (is2GHz) {
+		if (ath9k_hw_fbin2freq(ctl_freqbin[edge - 1], 1) < freq &&
+		    ctl_2g[idx].ctlEdges[edge - 1].flag)
+			return ctl_2g[idx].ctlEdges[edge - 1].tPower;
+	} else {
+		if (ath9k_hw_fbin2freq(ctl_freqbin[edge - 1], 0) < freq &&
+		    ctl_5g[idx].ctlEdges[edge - 1].flag)
+			return ctl_5g[idx].ctlEdges[edge - 1].tPower;
+	}
+
+	return AR9300_MAX_RATE_POWER;
+}
+
+/*
+ * Find the maximum conformance test limit for the given channel and CTL info
+ */
+static u16 ar9003_hw_get_max_edge_power(struct ar9300_eeprom *eep,
+					u16 freq, int idx, bool is2GHz)
+{
+	u16 twiceMaxEdgePower = AR9300_MAX_RATE_POWER;
+	u8 *ctl_freqbin = is2GHz ?
+		&eep->ctl_freqbin_2G[idx][0] :
+		&eep->ctl_freqbin_5G[idx][0];
+	u16 num_edges = is2GHz ?
+		AR9300_NUM_BAND_EDGES_2G : AR9300_NUM_BAND_EDGES_5G;
+	unsigned int edge;
+
+	/* Get the edge power */
+	for (edge = 0;
+	     (edge < num_edges) && (ctl_freqbin[edge] != AR9300_BCHAN_UNUSED);
+	     edge++) {
+		/*
+		 * If there's an exact channel match or an inband flag set
+		 * on the lower channel use the given rdEdgePower
+		 */
+		if (freq == ath9k_hw_fbin2freq(ctl_freqbin[edge], is2GHz)) {
+			twiceMaxEdgePower =
+				ar9003_hw_get_direct_edge_power(eep, idx,
+								edge, is2GHz);
+			break;
+		} else if ((edge > 0) &&
+			   (freq < ath9k_hw_fbin2freq(ctl_freqbin[edge],
+						      is2GHz))) {
+			twiceMaxEdgePower =
+				ar9003_hw_get_indirect_edge_power(eep, idx,
+								  edge, freq,
+								  is2GHz);
+			/*
+			 * Leave loop - no more affecting edges possible in
+			 * this monotonic increasing list
+			 */
+			break;
+		}
+	}
+	return twiceMaxEdgePower;
+}
+
+static void ar9003_hw_set_power_per_rate_table(struct ath_hw *ah,
+					       struct ath9k_channel *chan,
+					       u8 *pPwrArray, u16 cfgCtl,
+					       u8 twiceAntennaReduction,
+					       u8 twiceMaxRegulatoryPower,
+					       u16 powerLimit)
+{
+	struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
+	struct ath_common *common = ath9k_hw_common(ah);
+	struct ar9300_eeprom *pEepData = &ah->eeprom.ar9300_eep;
+	u16 twiceMaxEdgePower = AR9300_MAX_RATE_POWER;
+	static const u16 tpScaleReductionTable[5] = {
+		0, 3, 6, 9, AR9300_MAX_RATE_POWER
+	};
+	int i;
+	int16_t  twiceLargestAntenna;
+	u16 scaledPower = 0, minCtlPower, maxRegAllowedPower;
+	u16 ctlModesFor11a[] = {
+		CTL_11A, CTL_5GHT20, CTL_11A_EXT, CTL_5GHT40
+	};
+	u16 ctlModesFor11g[] = {
+		CTL_11B, CTL_11G, CTL_2GHT20, CTL_11B_EXT,
+		CTL_11G_EXT, CTL_2GHT40
+	};
+	u16 numCtlModes, *pCtlMode, ctlMode, freq;
+	struct chan_centers centers;
+	u8 *ctlIndex;
+	u8 ctlNum;
+	u16 twiceMinEdgePower;
+	bool is2ghz = IS_CHAN_2GHZ(chan);
+
+	ath9k_hw_get_channel_centers(ah, chan, &centers);
+
+	/* Compute TxPower reduction due to Antenna Gain */
+	if (is2ghz)
+		twiceLargestAntenna = pEepData->modalHeader2G.antennaGain;
+	else
+		twiceLargestAntenna = pEepData->modalHeader5G.antennaGain;
+
+	twiceLargestAntenna = (int16_t)min((twiceAntennaReduction) -
+				twiceLargestAntenna, 0);
+
+	/*
+	 * scaledPower is the minimum of the user input power level
+	 * and the regulatory allowed power level
+	 */
+	maxRegAllowedPower = twiceMaxRegulatoryPower + twiceLargestAntenna;
+
+	if (regulatory->tp_scale != ATH9K_TP_SCALE_MAX) {
+		maxRegAllowedPower -=
+			(tpScaleReductionTable[(regulatory->tp_scale)] * 2);
+	}
+
+	scaledPower = min(powerLimit, maxRegAllowedPower);
+
+	/*
+	 * Reduce scaled Power by number of chains active to get
+	 * to per chain tx power level
+	 */
+	switch (ar5416_get_ntxchains(ah->txchainmask)) {
+	case 1:
+		break;
+	case 2:
+		scaledPower -= REDUCE_SCALED_POWER_BY_TWO_CHAIN;
+		break;
+	case 3:
+		scaledPower -= REDUCE_SCALED_POWER_BY_THREE_CHAIN;
+		break;
+	}
+
+	scaledPower = max((u16)0, scaledPower);
+
+	/*
+	 * Get target powers from EEPROM - our baseline for TX Power
+	 */
+	if (is2ghz) {
+		/* Setup for CTL modes */
+		/* CTL_11B, CTL_11G, CTL_2GHT20 */
+		numCtlModes =
+			ARRAY_SIZE(ctlModesFor11g) -
+				   SUB_NUM_CTL_MODES_AT_2G_40;
+		pCtlMode = ctlModesFor11g;
+		if (IS_CHAN_HT40(chan))
+			/* All 2G CTL's */
+			numCtlModes = ARRAY_SIZE(ctlModesFor11g);
+	} else {
+		/* Setup for CTL modes */
+		/* CTL_11A, CTL_5GHT20 */
+		numCtlModes = ARRAY_SIZE(ctlModesFor11a) -
+					 SUB_NUM_CTL_MODES_AT_5G_40;
+		pCtlMode = ctlModesFor11a;
+		if (IS_CHAN_HT40(chan))
+			/* All 5G CTL's */
+			numCtlModes = ARRAY_SIZE(ctlModesFor11a);
+	}
+
+	/*
+	 * For MIMO, need to apply regulatory caps individually across
+	 * dynamically running modes: CCK, OFDM, HT20, HT40
+	 *
+	 * The outer loop walks through each possible applicable runtime mode.
+	 * The inner loop walks through each ctlIndex entry in EEPROM.
+	 * The ctl value is encoded as [7:4] == test group, [3:0] == test mode.
+	 */
+	for (ctlMode = 0; ctlMode < numCtlModes; ctlMode++) {
+		bool isHt40CtlMode = (pCtlMode[ctlMode] == CTL_5GHT40) ||
+			(pCtlMode[ctlMode] == CTL_2GHT40);
+		if (isHt40CtlMode)
+			freq = centers.synth_center;
+		else if (pCtlMode[ctlMode] & EXT_ADDITIVE)
+			freq = centers.ext_center;
+		else
+			freq = centers.ctl_center;
+
+		ath_print(common, ATH_DBG_REGULATORY,
+			  "LOOP-Mode ctlMode %d < %d, isHt40CtlMode %d, "
+			  "EXT_ADDITIVE %d\n",
+			  ctlMode, numCtlModes, isHt40CtlMode,
+			  (pCtlMode[ctlMode] & EXT_ADDITIVE));
+
+		/* walk through each CTL index stored in EEPROM */
+		if (is2ghz) {
+			ctlIndex = pEepData->ctlIndex_2G;
+			ctlNum = AR9300_NUM_CTLS_2G;
+		} else {
+			ctlIndex = pEepData->ctlIndex_5G;
+			ctlNum = AR9300_NUM_CTLS_5G;
+		}
+
+		for (i = 0; (i < ctlNum) && ctlIndex[i]; i++) {
+			ath_print(common, ATH_DBG_REGULATORY,
+				  "LOOP-Ctlidx %d: cfgCtl 0x%2.2x "
+				  "pCtlMode 0x%2.2x ctlIndex 0x%2.2x "
+				  "chan %dn",
+				  i, cfgCtl, pCtlMode[ctlMode], ctlIndex[i],
+				  chan->channel);
+
+				/*
+				 * compare test group from regulatory
+				 * channel list with test mode from pCtlMode
+				 * list
+				 */
+				if ((((cfgCtl & ~CTL_MODE_M) |
+				       (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+					ctlIndex[i]) ||
+				    (((cfgCtl & ~CTL_MODE_M) |
+				       (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+				     ((ctlIndex[i] & CTL_MODE_M) |
+				       SD_NO_CTL))) {
+					twiceMinEdgePower =
+					  ar9003_hw_get_max_edge_power(pEepData,
+								       freq, i,
+								       is2ghz);
+
+					if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL)
+						/*
+						 * Find the minimum of all CTL
+						 * edge powers that apply to
+						 * this channel
+						 */
+						twiceMaxEdgePower =
+							min(twiceMaxEdgePower,
+							    twiceMinEdgePower);
+						else {
+							/* specific */
+							twiceMaxEdgePower =
+							  twiceMinEdgePower;
+							break;
+						}
+				}
+			}
+
+			minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower);
+
+			ath_print(common, ATH_DBG_REGULATORY,
+				  "SEL-Min ctlMode %d pCtlMode %d 2xMaxEdge %d "
+				  "sP %d minCtlPwr %d\n",
+				  ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
+				  scaledPower, minCtlPower);
+
+			/* Apply ctl mode to correct target power set */
+			switch (pCtlMode[ctlMode]) {
+			case CTL_11B:
+				for (i = ALL_TARGET_LEGACY_1L_5L;
+				     i <= ALL_TARGET_LEGACY_11S; i++)
+					pPwrArray[i] =
+					  (u8)min((u16)pPwrArray[i],
+						  minCtlPower);
+				break;
+			case CTL_11A:
+			case CTL_11G:
+				for (i = ALL_TARGET_LEGACY_6_24;
+				     i <= ALL_TARGET_LEGACY_54; i++)
+					pPwrArray[i] =
+					  (u8)min((u16)pPwrArray[i],
+						  minCtlPower);
+				break;
+			case CTL_5GHT20:
+			case CTL_2GHT20:
+				for (i = ALL_TARGET_HT20_0_8_16;
+				     i <= ALL_TARGET_HT20_21; i++)
+					pPwrArray[i] =
+					  (u8)min((u16)pPwrArray[i],
+						  minCtlPower);
+				pPwrArray[ALL_TARGET_HT20_22] =
+				  (u8)min((u16)pPwrArray[ALL_TARGET_HT20_22],
+					  minCtlPower);
+				pPwrArray[ALL_TARGET_HT20_23] =
+				  (u8)min((u16)pPwrArray[ALL_TARGET_HT20_23],
+					   minCtlPower);
+				break;
+			case CTL_5GHT40:
+			case CTL_2GHT40:
+				for (i = ALL_TARGET_HT40_0_8_16;
+				     i <= ALL_TARGET_HT40_23; i++)
+					pPwrArray[i] =
+					  (u8)min((u16)pPwrArray[i],
+						  minCtlPower);
+				break;
+			default:
+			    break;
+			}
+	} /* end ctl mode checking */
+}
+
 static void ath9k_hw_ar9300_set_txpower(struct ath_hw *ah,
 					struct ath9k_channel *chan, u16 cfgCtl,
 					u8 twiceAntennaReduction,
 					u8 twiceMaxRegulatoryPower,
 					u8 powerLimit)
 {
-	ah->txpower_limit = powerLimit;
-	ar9003_hw_set_target_power_eeprom(ah, chan->channel);
+	struct ath_common *common = ath9k_hw_common(ah);
+	u8 targetPowerValT2[ar9300RateSize];
+	unsigned int i = 0;
+
+	ar9003_hw_set_target_power_eeprom(ah, chan->channel, targetPowerValT2);
+	ar9003_hw_set_power_per_rate_table(ah, chan,
+					   targetPowerValT2, cfgCtl,
+					   twiceAntennaReduction,
+					   twiceMaxRegulatoryPower,
+					   powerLimit);
+
+	while (i < ar9300RateSize) {
+		ath_print(common, ATH_DBG_EEPROM,
+			  "TPC[%02d] 0x%08x ", i, targetPowerValT2[i]);
+		i++;
+		ath_print(common, ATH_DBG_EEPROM,
+			  "TPC[%02d] 0x%08x ", i, targetPowerValT2[i]);
+		i++;
+		ath_print(common, ATH_DBG_EEPROM,
+			  "TPC[%02d] 0x%08x ", i, targetPowerValT2[i]);
+		i++;
+		ath_print(common, ATH_DBG_EEPROM,
+			  "TPC[%02d] 0x%08x\n\n", i, targetPowerValT2[i]);
+		i++;
+	}
+
+	/* Write target power array to registers */
+	ar9003_hw_tx_power_regwrite(ah, targetPowerValT2);
+
+	/*
+	 * This is the TX power we send back to driver core,
+	 * and it can use to pass to userspace to display our
+	 * currently configured TX power setting.
+	 *
+	 * Since power is rate dependent, use one of the indices
+	 * from the AR9300_Rates enum to select an entry from
+	 * targetPowerValT2[] to report. Currently returns the
+	 * power for HT40 MCS 0, HT20 MCS 0, or OFDM 6 Mbps
+	 * as CCK power is less interesting (?).
+	 */
+	i = ALL_TARGET_LEGACY_6_24; /* legacy */
+	if (IS_CHAN_HT40(chan))
+		i = ALL_TARGET_HT40_0_8_16; /* ht40 */
+	else if (IS_CHAN_HT20(chan))
+		i = ALL_TARGET_HT20_0_8_16; /* ht20 */
+
+	ah->txpower_limit = targetPowerValT2[i];
+
 	ar9003_hw_calibration_apply(ah, chan->channel);
 }
 
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
index 49e0c865ce5c..7c38229ba670 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
@@ -577,10 +577,11 @@ static bool create_pa_curve(u32 *data_L, u32 *data_U, u32 *pa_table, u16 *gain)
 }
 
 void ar9003_paprd_populate_single_table(struct ath_hw *ah,
-					struct ath9k_channel *chan, int chain)
+					struct ath9k_hw_cal_data *caldata,
+					int chain)
 {
-	u32 *paprd_table_val = chan->pa_table[chain];
-	u32 small_signal_gain = chan->small_signal_gain[chain];
+	u32 *paprd_table_val = caldata->pa_table[chain];
+	u32 small_signal_gain = caldata->small_signal_gain[chain];
 	u32 training_power;
 	u32 reg = 0;
 	int i;
@@ -654,17 +655,17 @@ int ar9003_paprd_setup_gain_table(struct ath_hw *ah, int chain)
 }
 EXPORT_SYMBOL(ar9003_paprd_setup_gain_table);
 
-int ar9003_paprd_create_curve(struct ath_hw *ah, struct ath9k_channel *chan,
-			      int chain)
+int ar9003_paprd_create_curve(struct ath_hw *ah,
+			      struct ath9k_hw_cal_data *caldata, int chain)
 {
-	u16 *small_signal_gain = &chan->small_signal_gain[chain];
-	u32 *pa_table = chan->pa_table[chain];
+	u16 *small_signal_gain = &caldata->small_signal_gain[chain];
+	u32 *pa_table = caldata->pa_table[chain];
 	u32 *data_L, *data_U;
 	int i, status = 0;
 	u32 *buf;
 	u32 reg;
 
-	memset(chan->pa_table[chain], 0, sizeof(chan->pa_table[chain]));
+	memset(caldata->pa_table[chain], 0, sizeof(caldata->pa_table[chain]));
 
 	buf = kmalloc(2 * 48 * sizeof(u32), GFP_ATOMIC);
 	if (!buf)
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index a753a431bb13..a491854fa38a 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -542,7 +542,11 @@ static void ar9003_hw_prog_ini(struct ath_hw *ah,
 		u32 reg = INI_RA(iniArr, i, 0);
 		u32 val = INI_RA(iniArr, i, column);
 
-		REG_WRITE(ah, reg, val);
+		if (reg >= 0x16000 && reg < 0x17000)
+			ath9k_hw_analog_shift_regwrite(ah, reg, val);
+		else
+			REG_WRITE(ah, reg, val);
+
 		DO_DELAY(regWrites);
 	}
 }
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 998ae2c49ed2..07f26ee7a723 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -510,7 +510,7 @@ void ath_deinit_leds(struct ath_softc *sc);
 #define SC_OP_BEACONS                BIT(1)
 #define SC_OP_RXAGGR                 BIT(2)
 #define SC_OP_TXAGGR                 BIT(3)
-#define SC_OP_FULL_RESET             BIT(4)
+#define SC_OP_OFFCHANNEL             BIT(4)
 #define SC_OP_PREAMBLE_SHORT         BIT(5)
 #define SC_OP_PROTECT_ENABLE         BIT(6)
 #define SC_OP_RXFLUSH                BIT(7)
@@ -609,6 +609,7 @@ struct ath_softc {
 struct ath_wiphy {
 	struct ath_softc *sc; /* shared for all virtual wiphys */
 	struct ieee80211_hw *hw;
+	struct ath9k_hw_cal_data caldata;
 	enum ath_wiphy_state {
 		ATH_WIPHY_INACTIVE,
 		ATH_WIPHY_ACTIVE,
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 139289e4e933..45208690c0ec 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -22,23 +22,6 @@
 /* We can tune this as we go by monitoring really low values */
 #define ATH9K_NF_TOO_LOW	-60
 
-/* AR5416 may return very high value (like -31 dBm), in those cases the nf
- * is incorrect and we should use the static NF value. Later we can try to
- * find out why they are reporting these values */
-
-static bool ath9k_hw_nf_in_range(struct ath_hw *ah, s16 nf)
-{
-	if (nf > ATH9K_NF_TOO_LOW) {
-		ath_print(ath9k_hw_common(ah), ATH_DBG_CALIBRATE,
-			  "noise floor value detected (%d) is "
-			  "lower than what we think is a "
-			  "reasonable value (%d)\n",
-			  nf, ATH9K_NF_TOO_LOW);
-		return false;
-	}
-	return true;
-}
-
 static int16_t ath9k_hw_get_nf_hist_mid(int16_t *nfCalBuffer)
 {
 	int16_t nfval;
@@ -121,6 +104,19 @@ void ath9k_hw_reset_calibration(struct ath_hw *ah,
 	ah->cal_samples = 0;
 }
 
+static s16 ath9k_hw_get_default_nf(struct ath_hw *ah,
+				   struct ath9k_channel *chan)
+{
+	struct ath_nf_limits *limit;
+
+	if (!chan || IS_CHAN_2GHZ(chan))
+		limit = &ah->nf_2g;
+	else
+		limit = &ah->nf_5g;
+
+	return limit->nominal;
+}
+
 /* This is done for the currently configured channel */
 bool ath9k_hw_reset_calvalid(struct ath_hw *ah)
 {
@@ -128,7 +124,7 @@ bool ath9k_hw_reset_calvalid(struct ath_hw *ah)
 	struct ieee80211_conf *conf = &common->hw->conf;
 	struct ath9k_cal_list *currCal = ah->cal_list_curr;
 
-	if (!ah->curchan)
+	if (!ah->caldata)
 		return true;
 
 	if (!AR_SREV_9100(ah) && !AR_SREV_9160_10_OR_LATER(ah))
@@ -151,37 +147,55 @@ bool ath9k_hw_reset_calvalid(struct ath_hw *ah)
 		  "Resetting Cal %d state for channel %u\n",
 		  currCal->calData->calType, conf->channel->center_freq);
 
-	ah->curchan->CalValid &= ~currCal->calData->calType;
+	ah->caldata->CalValid &= ~currCal->calData->calType;
 	currCal->calState = CAL_WAITING;
 
 	return false;
 }
 EXPORT_SYMBOL(ath9k_hw_reset_calvalid);
 
-void ath9k_hw_start_nfcal(struct ath_hw *ah)
+void ath9k_hw_start_nfcal(struct ath_hw *ah, bool update)
 {
+	if (ah->caldata)
+		ah->caldata->nfcal_pending = true;
+
 	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
 		    AR_PHY_AGC_CONTROL_ENABLE_NF);
-	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
+
+	if (update)
+		REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
+		    AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
+	else
+		REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
 		    AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
+
 	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF);
 }
 
 void ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
 {
-	struct ath9k_nfcal_hist *h;
+	struct ath9k_nfcal_hist *h = NULL;
 	unsigned i, j;
 	int32_t val;
 	u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
 	struct ath_common *common = ath9k_hw_common(ah);
+	s16 default_nf = ath9k_hw_get_default_nf(ah, chan);
 
-	h = ah->nfCalHist;
+	if (ah->caldata)
+		h = ah->caldata->nfCalHist;
 
 	for (i = 0; i < NUM_NF_READINGS; i++) {
 		if (chainmask & (1 << i)) {
+			s16 nfval;
+
+			if (h)
+				nfval = h[i].privNF;
+			else
+				nfval = default_nf;
+
 			val = REG_READ(ah, ah->nf_regs[i]);
 			val &= 0xFFFFFE00;
-			val |= (((u32) (h[i].privNF) << 1) & 0x1ff);
+			val |= (((u32) nfval << 1) & 0x1ff);
 			REG_WRITE(ah, ah->nf_regs[i], val);
 		}
 	}
@@ -277,22 +291,25 @@ static void ath9k_hw_nf_sanitize(struct ath_hw *ah, s16 *nf)
 	}
 }
 
-int16_t ath9k_hw_getnf(struct ath_hw *ah,
-		       struct ath9k_channel *chan)
+bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan)
 {
 	struct ath_common *common = ath9k_hw_common(ah);
 	int16_t nf, nfThresh;
 	int16_t nfarray[NUM_NF_READINGS] = { 0 };
 	struct ath9k_nfcal_hist *h;
 	struct ieee80211_channel *c = chan->chan;
+	struct ath9k_hw_cal_data *caldata = ah->caldata;
+
+	if (!caldata)
+		return false;
 
 	chan->channelFlags &= (~CHANNEL_CW_INT);
 	if (REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF) {
 		ath_print(common, ATH_DBG_CALIBRATE,
 			  "NF did not complete in calibration window\n");
 		nf = 0;
-		chan->rawNoiseFloor = nf;
-		return chan->rawNoiseFloor;
+		caldata->rawNoiseFloor = nf;
+		return false;
 	} else {
 		ath9k_hw_do_getnf(ah, nfarray);
 		ath9k_hw_nf_sanitize(ah, nfarray);
@@ -307,47 +324,40 @@ int16_t ath9k_hw_getnf(struct ath_hw *ah,
 		}
 	}
 
-	h = ah->nfCalHist;
-
+	h = caldata->nfCalHist;
+	caldata->nfcal_pending = false;
 	ath9k_hw_update_nfcal_hist_buffer(h, nfarray);
-	chan->rawNoiseFloor = h[0].privNF;
-
-	return chan->rawNoiseFloor;
+	caldata->rawNoiseFloor = h[0].privNF;
+	return true;
 }
 
-void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah)
+void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah,
+				  struct ath9k_channel *chan)
 {
-	struct ath_nf_limits *limit;
+	struct ath9k_nfcal_hist *h;
+	s16 default_nf;
 	int i, j;
 
-	if (!ah->curchan || IS_CHAN_2GHZ(ah->curchan))
-		limit = &ah->nf_2g;
-	else
-		limit = &ah->nf_5g;
+	if (!ah->caldata)
+		return;
 
+	h = ah->caldata->nfCalHist;
+	default_nf = ath9k_hw_get_default_nf(ah, chan);
 	for (i = 0; i < NUM_NF_READINGS; i++) {
-		ah->nfCalHist[i].currIndex = 0;
-		ah->nfCalHist[i].privNF = limit->nominal;
-		ah->nfCalHist[i].invalidNFcount =
-			AR_PHY_CCA_FILTERWINDOW_LENGTH;
+		h[i].currIndex = 0;
+		h[i].privNF = default_nf;
+		h[i].invalidNFcount = AR_PHY_CCA_FILTERWINDOW_LENGTH;
 		for (j = 0; j < ATH9K_NF_CAL_HIST_MAX; j++) {
-			ah->nfCalHist[i].nfCalBuffer[j] = limit->nominal;
+			h[i].nfCalBuffer[j] = default_nf;
 		}
 	}
 }
 
 s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan)
 {
-	s16 nf;
-
-	if (chan->rawNoiseFloor == 0)
-		nf = -96;
-	else
-		nf = chan->rawNoiseFloor;
-
-	if (!ath9k_hw_nf_in_range(ah, nf))
-		nf = ATH_DEFAULT_NOISE_FLOOR;
+	if (!ah->caldata || !ah->caldata->rawNoiseFloor)
+		return ath9k_hw_get_default_nf(ah, chan);
 
-	return nf;
+	return ah->caldata->rawNoiseFloor;
 }
 EXPORT_SYMBOL(ath9k_hw_getchan_noise);
diff --git a/drivers/net/wireless/ath/ath9k/calib.h b/drivers/net/wireless/ath/ath9k/calib.h
index cd60d09cdda7..0a304b3eeeb6 100644
--- a/drivers/net/wireless/ath/ath9k/calib.h
+++ b/drivers/net/wireless/ath/ath9k/calib.h
@@ -108,11 +108,11 @@ struct ath9k_pacal_info{
 };
 
 bool ath9k_hw_reset_calvalid(struct ath_hw *ah);
-void ath9k_hw_start_nfcal(struct ath_hw *ah);
+void ath9k_hw_start_nfcal(struct ath_hw *ah, bool update);
 void ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan);
-int16_t ath9k_hw_getnf(struct ath_hw *ah,
-		       struct ath9k_channel *chan);
-void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah);
+bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan);
+void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah,
+				  struct ath9k_channel *chan);
 s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan);
 void ath9k_hw_reset_calibration(struct ath_hw *ah,
 				struct ath9k_cal_list *currCal);
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
index 3756400e6bf9..43b9e21bc562 100644
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -353,6 +353,8 @@ struct ath9k_htc_priv {
 	u16 seq_no;
 	u32 bmiss_cnt;
 
+	struct ath9k_hw_cal_data caldata[38];
+
 	spinlock_t beacon_lock;
 
 	bool tx_queues_stop;
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index cf9bcc67ade2..ebed9d1691a5 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -125,6 +125,7 @@ static int ath9k_htc_set_channel(struct ath9k_htc_priv *priv,
 	struct ieee80211_conf *conf = &common->hw->conf;
 	bool fastcc = true;
 	struct ieee80211_channel *channel = hw->conf.channel;
+	struct ath9k_hw_cal_data *caldata;
 	enum htc_phymode mode;
 	__be16 htc_mode;
 	u8 cmd_rsp;
@@ -149,7 +150,8 @@ static int ath9k_htc_set_channel(struct ath9k_htc_priv *priv,
 		  priv->ah->curchan->channel,
 		  channel->center_freq, conf_is_ht(conf), conf_is_ht40(conf));
 
-	ret = ath9k_hw_reset(ah, hchan, fastcc);
+	caldata = &priv->caldata[channel->hw_value];
+	ret = ath9k_hw_reset(ah, hchan, caldata, fastcc);
 	if (ret) {
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to reset channel (%u Mhz) "
@@ -1028,7 +1030,7 @@ static void ath9k_htc_radio_enable(struct ieee80211_hw *hw)
 		ah->curchan = ath9k_cmn_get_curchannel(hw, ah);
 
 	/* Reset the HW */
-	ret = ath9k_hw_reset(ah, ah->curchan, false);
+	ret = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
 	if (ret) {
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to reset hardware; reset status %d "
@@ -1091,7 +1093,7 @@ static void ath9k_htc_radio_disable(struct ieee80211_hw *hw)
 		ah->curchan = ath9k_cmn_get_curchannel(hw, ah);
 
 	/* Reset the HW */
-	ret = ath9k_hw_reset(ah, ah->curchan, false);
+	ret = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
 	if (ret) {
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to reset hardware; reset status %d "
@@ -1179,7 +1181,7 @@ static int ath9k_htc_start(struct ieee80211_hw *hw)
 	ath9k_hw_configpcipowersave(ah, 0, 0);
 
 	ath9k_hw_htc_resetinit(ah);
-	ret = ath9k_hw_reset(ah, init_channel, false);
+	ret = ath9k_hw_reset(ah, init_channel, ah->caldata, false);
 	if (ret) {
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to reset hardware; reset status %d "
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 8d291ccf5c88..3384ca164562 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -610,7 +610,6 @@ static int __ath9k_hw_init(struct ath_hw *ah)
 	else
 		ah->tx_trig_level = (AR_FTRIG_512B >> AR_FTRIG_S);
 
-	ath9k_init_nfcal_hist_buffer(ah);
 	ah->bb_watchdog_timeout_ms = 25;
 
 	common->state = ATH_HW_INITIALIZED;
@@ -1183,9 +1182,6 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah,
 
 	ath9k_hw_spur_mitigate_freq(ah, chan);
 
-	if (!chan->oneTimeCalsDone)
-		chan->oneTimeCalsDone = true;
-
 	return true;
 }
 
@@ -1218,7 +1214,7 @@ bool ath9k_hw_check_alive(struct ath_hw *ah)
 EXPORT_SYMBOL(ath9k_hw_check_alive);
 
 int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
-		    bool bChannelChange)
+		   struct ath9k_hw_cal_data *caldata, bool bChannelChange)
 {
 	struct ath_common *common = ath9k_hw_common(ah);
 	u32 saveLedState;
@@ -1243,9 +1239,19 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
 	if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
 		return -EIO;
 
-	if (curchan && !ah->chip_fullsleep)
+	if (curchan && !ah->chip_fullsleep && ah->caldata)
 		ath9k_hw_getnf(ah, curchan);
 
+	ah->caldata = caldata;
+	if (caldata &&
+	    (chan->channel != caldata->channel ||
+	     (chan->channelFlags & ~CHANNEL_CW_INT) !=
+	     (caldata->channelFlags & ~CHANNEL_CW_INT))) {
+		/* Operating channel changed, reset channel calibration data */
+		memset(caldata, 0, sizeof(*caldata));
+		ath9k_init_nfcal_hist_buffer(ah, chan);
+	}
+
 	if (bChannelChange &&
 	    (ah->chip_fullsleep != true) &&
 	    (ah->curchan != NULL) &&
@@ -1256,7 +1262,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
 
 		if (ath9k_hw_channel_change(ah, chan)) {
 			ath9k_hw_loadnf(ah, ah->curchan);
-			ath9k_hw_start_nfcal(ah);
+			ath9k_hw_start_nfcal(ah, true);
 			return 0;
 		}
 	}
@@ -1461,11 +1467,8 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
 	if (ah->btcoex_hw.enabled)
 		ath9k_hw_btcoex_enable(ah);
 
-	if (AR_SREV_9300_20_OR_LATER(ah)) {
-		ath9k_hw_loadnf(ah, curchan);
-		ath9k_hw_start_nfcal(ah);
+	if (AR_SREV_9300_20_OR_LATER(ah))
 		ar9003_hw_bb_watchdog_config(ah);
-	}
 
 	return 0;
 }
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 2d30efc0b94f..399f7c1283cd 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -346,19 +346,25 @@ enum ath9k_int {
 	 CHANNEL_HT40PLUS |			\
 	 CHANNEL_HT40MINUS)
 
-struct ath9k_channel {
-	struct ieee80211_channel *chan;
+struct ath9k_hw_cal_data {
 	u16 channel;
 	u32 channelFlags;
-	u32 chanmode;
 	int32_t CalValid;
-	bool oneTimeCalsDone;
 	int8_t iCoff;
 	int8_t qCoff;
 	int16_t rawNoiseFloor;
 	bool paprd_done;
+	bool nfcal_pending;
 	u16 small_signal_gain[AR9300_MAX_CHAINS];
 	u32 pa_table[AR9300_MAX_CHAINS][PAPRD_TABLE_SZ];
+	struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS];
+};
+
+struct ath9k_channel {
+	struct ieee80211_channel *chan;
+	u16 channel;
+	u32 channelFlags;
+	u32 chanmode;
 };
 
 #define IS_CHAN_G(_c) ((((_c)->channelFlags & (CHANNEL_G)) == CHANNEL_G) || \
@@ -669,7 +675,7 @@ struct ath_hw {
 	enum nl80211_iftype opmode;
 	enum ath9k_power_mode power_mode;
 
-	struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS];
+	struct ath9k_hw_cal_data *caldata;
 	struct ath9k_pacal_info pacal_info;
 	struct ar5416Stats stats;
 	struct ath9k_tx_queue_info txq[ATH9K_NUM_TX_QUEUES];
@@ -863,7 +869,7 @@ const char *ath9k_hw_probe(u16 vendorid, u16 devid);
 void ath9k_hw_deinit(struct ath_hw *ah);
 int ath9k_hw_init(struct ath_hw *ah);
 int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
-		   bool bChannelChange);
+		   struct ath9k_hw_cal_data *caldata, bool bChannelChange);
 int ath9k_hw_fill_cap_info(struct ath_hw *ah);
 u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, struct ath9k_channel *chan);
 
@@ -958,9 +964,10 @@ void ar9003_hw_bb_watchdog_read(struct ath_hw *ah);
 void ar9003_hw_bb_watchdog_dbg_info(struct ath_hw *ah);
 void ar9003_paprd_enable(struct ath_hw *ah, bool val);
 void ar9003_paprd_populate_single_table(struct ath_hw *ah,
-					struct ath9k_channel *chan, int chain);
-int ar9003_paprd_create_curve(struct ath_hw *ah, struct ath9k_channel *chan,
-			      int chain);
+					struct ath9k_hw_cal_data *caldata,
+					int chain);
+int ar9003_paprd_create_curve(struct ath_hw *ah,
+			      struct ath9k_hw_cal_data *caldata, int chain);
 int ar9003_paprd_setup_gain_table(struct ath_hw *ah, int chain);
 int ar9003_paprd_init_table(struct ath_hw *ah);
 bool ar9003_paprd_is_done(struct ath_hw *ah);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 0429dda0961f..3caa32316e7b 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -154,6 +154,27 @@ void ath9k_ps_restore(struct ath_softc *sc)
 	spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
 }
 
+static void ath_start_ani(struct ath_common *common)
+{
+	struct ath_hw *ah = common->ah;
+	unsigned long timestamp = jiffies_to_msecs(jiffies);
+	struct ath_softc *sc = (struct ath_softc *) common->priv;
+
+	if (!(sc->sc_flags & SC_OP_ANI_RUN))
+		return;
+
+	if (sc->sc_flags & SC_OP_OFFCHANNEL)
+		return;
+
+	common->ani.longcal_timer = timestamp;
+	common->ani.shortcal_timer = timestamp;
+	common->ani.checkani_timer = timestamp;
+
+	mod_timer(&common->ani.timer,
+		  jiffies +
+			msecs_to_jiffies((u32)ah->config.ani_poll_interval));
+}
+
 /*
  * Set/change channels.  If the channel is really being changed, it's done
  * by reseting the chip.  To accomplish this we must first cleanup any pending
@@ -162,16 +183,23 @@ void ath9k_ps_restore(struct ath_softc *sc)
 int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw,
 		    struct ath9k_channel *hchan)
 {
+	struct ath_wiphy *aphy = hw->priv;
 	struct ath_hw *ah = sc->sc_ah;
 	struct ath_common *common = ath9k_hw_common(ah);
 	struct ieee80211_conf *conf = &common->hw->conf;
 	bool fastcc = true, stopped;
 	struct ieee80211_channel *channel = hw->conf.channel;
+	struct ath9k_hw_cal_data *caldata = NULL;
 	int r;
 
 	if (sc->sc_flags & SC_OP_INVALID)
 		return -EIO;
 
+	del_timer_sync(&common->ani.timer);
+	cancel_work_sync(&sc->paprd_work);
+	cancel_work_sync(&sc->hw_check_work);
+	cancel_delayed_work_sync(&sc->tx_complete_work);
+
 	ath9k_ps_wakeup(sc);
 
 	/*
@@ -191,9 +219,12 @@ int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw,
 	 * to flush data frames already in queue because of
 	 * changing channel. */
 
-	if (!stopped || (sc->sc_flags & SC_OP_FULL_RESET))
+	if (!stopped || !(sc->sc_flags & SC_OP_OFFCHANNEL))
 		fastcc = false;
 
+	if (!(sc->sc_flags & SC_OP_OFFCHANNEL))
+		caldata = &aphy->caldata;
+
 	ath_print(common, ATH_DBG_CONFIG,
 		  "(%u MHz) -> (%u MHz), conf_is_ht40: %d\n",
 		  sc->sc_ah->curchan->channel,
@@ -201,7 +232,7 @@ int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw,
 
 	spin_lock_bh(&sc->sc_resetlock);
 
-	r = ath9k_hw_reset(ah, hchan, fastcc);
+	r = ath9k_hw_reset(ah, hchan, caldata, fastcc);
 	if (r) {
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to reset channel (%u MHz), "
@@ -212,8 +243,6 @@ int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw,
 	}
 	spin_unlock_bh(&sc->sc_resetlock);
 
-	sc->sc_flags &= ~SC_OP_FULL_RESET;
-
 	if (ath_startrecv(sc) != 0) {
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to restart recv logic\n");
@@ -225,6 +254,12 @@ int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw,
 	ath_update_txpow(sc);
 	ath9k_hw_set_interrupts(ah, ah->imask);
 
+	if (!(sc->sc_flags & (SC_OP_OFFCHANNEL | SC_OP_SCANNING))) {
+		ath_start_ani(common);
+		ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0);
+		ath_beacon_config(sc, NULL);
+	}
+
  ps_restore:
 	ath9k_ps_restore(sc);
 	return r;
@@ -233,17 +268,19 @@ int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw,
 static void ath_paprd_activate(struct ath_softc *sc)
 {
 	struct ath_hw *ah = sc->sc_ah;
+	struct ath9k_hw_cal_data *caldata = ah->caldata;
 	int chain;
 
-	if (!ah->curchan->paprd_done)
+	if (!caldata || !caldata->paprd_done)
 		return;
 
 	ath9k_ps_wakeup(sc);
+	ar9003_paprd_enable(ah, false);
 	for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {
 		if (!(ah->caps.tx_chainmask & BIT(chain)))
 			continue;
 
-		ar9003_paprd_populate_single_table(ah, ah->curchan, chain);
+		ar9003_paprd_populate_single_table(ah, caldata, chain);
 	}
 
 	ar9003_paprd_enable(ah, true);
@@ -261,6 +298,7 @@ void ath_paprd_calibrate(struct work_struct *work)
 	int band = hw->conf.channel->band;
 	struct ieee80211_supported_band *sband = &sc->sbands[band];
 	struct ath_tx_control txctl;
+	struct ath9k_hw_cal_data *caldata = ah->caldata;
 	int qnum, ftype;
 	int chain_ok = 0;
 	int chain;
@@ -268,6 +306,9 @@ void ath_paprd_calibrate(struct work_struct *work)
 	int time_left;
 	int i;
 
+	if (!caldata)
+		return;
+
 	skb = alloc_skb(len, GFP_KERNEL);
 	if (!skb)
 		return;
@@ -322,7 +363,7 @@ void ath_paprd_calibrate(struct work_struct *work)
 		if (!ar9003_paprd_is_done(ah))
 			break;
 
-		if (ar9003_paprd_create_curve(ah, ah->curchan, chain) != 0)
+		if (ar9003_paprd_create_curve(ah, caldata, chain) != 0)
 			break;
 
 		chain_ok = 1;
@@ -330,7 +371,7 @@ void ath_paprd_calibrate(struct work_struct *work)
 	kfree_skb(skb);
 
 	if (chain_ok) {
-		ah->curchan->paprd_done = true;
+		caldata->paprd_done = true;
 		ath_paprd_activate(sc);
 	}
 
@@ -439,33 +480,14 @@ set_timer:
 		cal_interval = min(cal_interval, (u32)short_cal_interval);
 
 	mod_timer(&common->ani.timer, jiffies + msecs_to_jiffies(cal_interval));
-	if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_PAPRD) &&
-	    !(sc->sc_flags & SC_OP_SCANNING)) {
-		if (!sc->sc_ah->curchan->paprd_done)
+	if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_PAPRD) && ah->caldata) {
+		if (!ah->caldata->paprd_done)
 			ieee80211_queue_work(sc->hw, &sc->paprd_work);
 		else
 			ath_paprd_activate(sc);
 	}
 }
 
-static void ath_start_ani(struct ath_common *common)
-{
-	struct ath_hw *ah = common->ah;
-	unsigned long timestamp = jiffies_to_msecs(jiffies);
-	struct ath_softc *sc = (struct ath_softc *) common->priv;
-
-	if (!(sc->sc_flags & SC_OP_ANI_RUN))
-		return;
-
-	common->ani.longcal_timer = timestamp;
-	common->ani.shortcal_timer = timestamp;
-	common->ani.checkani_timer = timestamp;
-
-	mod_timer(&common->ani.timer,
-		  jiffies +
-			msecs_to_jiffies((u32)ah->config.ani_poll_interval));
-}
-
 /*
  * Update tx/rx chainmask. For legacy association,
  * hard code chainmask to 1x1, for 11n association, use
@@ -477,7 +499,7 @@ void ath_update_chainmask(struct ath_softc *sc, int is_ht)
 	struct ath_hw *ah = sc->sc_ah;
 	struct ath_common *common = ath9k_hw_common(ah);
 
-	if ((sc->sc_flags & SC_OP_SCANNING) || is_ht ||
+	if ((sc->sc_flags & SC_OP_OFFCHANNEL) || is_ht ||
 	    (ah->btcoex_hw.scheme != ATH_BTCOEX_CFG_NONE)) {
 		common->tx_chainmask = ah->caps.tx_chainmask;
 		common->rx_chainmask = ah->caps.rx_chainmask;
@@ -817,7 +839,7 @@ void ath_radio_enable(struct ath_softc *sc, struct ieee80211_hw *hw)
 		ah->curchan = ath_get_curchannel(sc, sc->hw);
 
 	spin_lock_bh(&sc->sc_resetlock);
-	r = ath9k_hw_reset(ah, ah->curchan, false);
+	r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
 	if (r) {
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to reset channel (%u MHz), "
@@ -877,7 +899,7 @@ void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw)
 		ah->curchan = ath_get_curchannel(sc, hw);
 
 	spin_lock_bh(&sc->sc_resetlock);
-	r = ath9k_hw_reset(ah, ah->curchan, false);
+	r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
 	if (r) {
 		ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
 			  "Unable to reset channel (%u MHz), "
@@ -910,7 +932,7 @@ int ath_reset(struct ath_softc *sc, bool retry_tx)
 	ath_flushrecv(sc);
 
 	spin_lock_bh(&sc->sc_resetlock);
-	r = ath9k_hw_reset(ah, sc->sc_ah->curchan, false);
+	r = ath9k_hw_reset(ah, sc->sc_ah->curchan, ah->caldata, false);
 	if (r)
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to reset hardware; reset status %d\n", r);
@@ -1085,7 +1107,7 @@ static int ath9k_start(struct ieee80211_hw *hw)
 	 * and then setup of the interrupt mask.
 	 */
 	spin_lock_bh(&sc->sc_resetlock);
-	r = ath9k_hw_reset(ah, init_channel, false);
+	r = ath9k_hw_reset(ah, init_channel, ah->caldata, false);
 	if (r) {
 		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to reset hardware; reset status %d "
@@ -1579,6 +1601,10 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
 
 		aphy->chan_idx = pos;
 		aphy->chan_is_ht = conf_is_ht(conf);
+		if (hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)
+			sc->sc_flags |= SC_OP_OFFCHANNEL;
+		else
+			sc->sc_flags &= ~SC_OP_OFFCHANNEL;
 
 		if (aphy->state == ATH_WIPHY_SCAN ||
 		    aphy->state == ATH_WIPHY_ACTIVE)
@@ -1990,7 +2016,6 @@ static void ath9k_sw_scan_start(struct ieee80211_hw *hw)
 {
 	struct ath_wiphy *aphy = hw->priv;
 	struct ath_softc *sc = aphy->sc;
-	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
 
 	mutex_lock(&sc->mutex);
 	if (ath9k_wiphy_scanning(sc)) {
@@ -2008,10 +2033,6 @@ static void ath9k_sw_scan_start(struct ieee80211_hw *hw)
 	aphy->state = ATH_WIPHY_SCAN;
 	ath9k_wiphy_pause_all_forced(sc, aphy);
 	sc->sc_flags |= SC_OP_SCANNING;
-	del_timer_sync(&common->ani.timer);
-	cancel_work_sync(&sc->paprd_work);
-	cancel_work_sync(&sc->hw_check_work);
-	cancel_delayed_work_sync(&sc->tx_complete_work);
 	mutex_unlock(&sc->mutex);
 }
 
@@ -2023,15 +2044,10 @@ static void ath9k_sw_scan_complete(struct ieee80211_hw *hw)
 {
 	struct ath_wiphy *aphy = hw->priv;
 	struct ath_softc *sc = aphy->sc;
-	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
 
 	mutex_lock(&sc->mutex);
 	aphy->state = ATH_WIPHY_ACTIVE;
 	sc->sc_flags &= ~SC_OP_SCANNING;
-	sc->sc_flags |= SC_OP_FULL_RESET;
-	ath_start_ani(common);
-	ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0);
-	ath_beacon_config(sc, NULL);
 	mutex_unlock(&sc->mutex);
 }
 
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index da0cfe90c38a..a3fc987ebab0 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -1140,6 +1140,11 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
 		if (flush)
 			goto requeue;
 
+		retval = ath9k_rx_skb_preprocess(common, hw, hdr, &rs,
+						 rxs, &decrypt_error);
+		if (retval)
+			goto requeue;
+
 		rxs->mactime = (tsf & ~0xffffffffULL) | rs.rs_tstamp;
 		if (rs.rs_tstamp > tsf_lower &&
 		    unlikely(rs.rs_tstamp - tsf_lower > 0x10000000))
@@ -1149,11 +1154,6 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
 		    unlikely(tsf_lower - rs.rs_tstamp > 0x10000000))
 			rxs->mactime += 0x100000000ULL;
 
-		retval = ath9k_rx_skb_preprocess(common, hw, hdr, &rs,
-						 rxs, &decrypt_error);
-		if (retval)
-			goto requeue;
-
 		/* Ensure we always have an skb to requeue once we are done
 		 * processing the current buffer's skb */
 		requeue_skb = ath_rxbuf_alloc(common, common->rx_bufsize, GFP_ATOMIC);
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 501b72821b4d..4dda14e36227 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -120,26 +120,14 @@ static void ath_tx_queue_tid(struct ath_txq *txq, struct ath_atx_tid *tid)
 	list_add_tail(&ac->list, &txq->axq_acq);
 }
 
-static void ath_tx_pause_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
-{
-	struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
-
-	spin_lock_bh(&txq->axq_lock);
-	tid->paused++;
-	spin_unlock_bh(&txq->axq_lock);
-}
-
 static void ath_tx_resume_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
 {
 	struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
 
-	BUG_ON(tid->paused <= 0);
-	spin_lock_bh(&txq->axq_lock);
-
-	tid->paused--;
+	WARN_ON(!tid->paused);
 
-	if (tid->paused > 0)
-		goto unlock;
+	spin_lock_bh(&txq->axq_lock);
+	tid->paused = false;
 
 	if (list_empty(&tid->buf_q))
 		goto unlock;
@@ -157,15 +145,10 @@ static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
 	struct list_head bf_head;
 	INIT_LIST_HEAD(&bf_head);
 
-	BUG_ON(tid->paused <= 0);
-	spin_lock_bh(&txq->axq_lock);
+	WARN_ON(!tid->paused);
 
-	tid->paused--;
-
-	if (tid->paused > 0) {
-		spin_unlock_bh(&txq->axq_lock);
-		return;
-	}
+	spin_lock_bh(&txq->axq_lock);
+	tid->paused = false;
 
 	while (!list_empty(&tid->buf_q)) {
 		bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
@@ -811,7 +794,7 @@ void ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
 	an = (struct ath_node *)sta->drv_priv;
 	txtid = ATH_AN_2_TID(an, tid);
 	txtid->state |= AGGR_ADDBA_PROGRESS;
-	ath_tx_pause_tid(sc, txtid);
+	txtid->paused = true;
 	*ssn = txtid->seq_start;
 }
 
@@ -835,10 +818,9 @@ void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
 		return;
 	}
 
-	ath_tx_pause_tid(sc, txtid);
-
 	/* drop all software retried frames and mark this TID */
 	spin_lock_bh(&txq->axq_lock);
+	txtid->paused = true;
 	while (!list_empty(&txtid->buf_q)) {
 		bf = list_first_entry(&txtid->buf_q, struct ath_buf, list);
 		if (!bf_isretried(bf)) {
@@ -1181,7 +1163,7 @@ void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx)
 			  "Failed to stop TX DMA. Resetting hardware!\n");
 
 		spin_lock_bh(&sc->sc_resetlock);
-		r = ath9k_hw_reset(ah, sc->sc_ah->curchan, false);
+		r = ath9k_hw_reset(ah, sc->sc_ah->curchan, ah->caldata, false);
 		if (r)
 			ath_print(common, ATH_DBG_FATAL,
 				  "Unable to reset hardware; reset status %d\n",
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index c24c5efeae1f..16bbfa3189a5 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -1924,6 +1924,10 @@ static int ipw2100_net_init(struct net_device *dev)
 		bg_band->channels =
 			kzalloc(geo->bg_channels *
 				sizeof(struct ieee80211_channel), GFP_KERNEL);
+		if (!bg_band->channels) {
+			ipw2100_down(priv);
+			return -ENOMEM;
+		}
 		/* translate geo->bg to bg_band.channels */
 		for (i = 0; i < geo->bg_channels; i++) {
 			bg_band->channels[i].band = IEEE80211_BAND_2GHZ;
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index 8848333bc3a9..fec026212326 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -260,7 +260,7 @@ struct iwl_cfg iwl1000_bgn_cfg = {
 	.shadow_ram_support = false,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.support_ct_kill_exit = true,
 	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF,
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index a07310fefcf2..6950a783913b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -769,22 +769,6 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl_priv *priv,
 		rts_retry_limit = data_retry_limit;
 	tx_cmd->rts_retry_limit = rts_retry_limit;
 
-	if (ieee80211_is_mgmt(fc)) {
-		switch (fc & cpu_to_le16(IEEE80211_FCTL_STYPE)) {
-		case cpu_to_le16(IEEE80211_STYPE_AUTH):
-		case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
-		case cpu_to_le16(IEEE80211_STYPE_ASSOC_REQ):
-		case cpu_to_le16(IEEE80211_STYPE_REASSOC_REQ):
-			if (tx_flags & TX_CMD_FLG_RTS_MSK) {
-				tx_flags &= ~TX_CMD_FLG_RTS_MSK;
-				tx_flags |= TX_CMD_FLG_CTS_MSK;
-			}
-			break;
-		default:
-			break;
-		}
-	}
-
 	tx_cmd->rate = rate;
 	tx_cmd->tx_flags = tx_flags;
 
@@ -2717,7 +2701,7 @@ static struct iwl_lib_ops iwl3945_lib = {
 static struct iwl_hcmd_utils_ops iwl3945_hcmd_utils = {
 	.get_hcmd_size = iwl3945_get_hcmd_size,
 	.build_addsta_hcmd = iwl3945_build_addsta_hcmd,
-	.rts_tx_cmd_flag = iwlcore_rts_tx_cmd_flag,
+	.tx_cmd_protection = iwlcore_tx_cmd_protection,
 	.request_scan = iwl3945_request_scan,
 };
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index d6531ad3906a..d6da356608fa 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -2223,7 +2223,7 @@ static struct iwl_hcmd_utils_ops iwl4965_hcmd_utils = {
 	.build_addsta_hcmd = iwl4965_build_addsta_hcmd,
 	.chain_noise_reset = iwl4965_chain_noise_reset,
 	.gain_computation = iwl4965_gain_computation,
-	.rts_tx_cmd_flag = iwlcore_rts_tx_cmd_flag,
+	.tx_cmd_protection = iwlcore_tx_cmd_protection,
 	.calc_rssi = iwl4965_calc_rssi,
 	.request_scan = iwlagn_request_scan,
 };
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 8093ce2804fb..aacf3770f075 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -506,7 +506,7 @@ struct iwl_cfg iwl5300_agn_cfg = {
 	.use_bsm = false,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 	.chain_noise_scale = 1000,
@@ -537,7 +537,7 @@ struct iwl_cfg iwl5100_bgn_cfg = {
 	.use_bsm = false,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 	.chain_noise_scale = 1000,
@@ -597,7 +597,7 @@ struct iwl_cfg iwl5100_agn_cfg = {
 	.use_bsm = false,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 	.chain_noise_scale = 1000,
@@ -628,7 +628,7 @@ struct iwl_cfg iwl5350_agn_cfg = {
 	.use_bsm = false,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 	.chain_noise_scale = 1000,
@@ -659,7 +659,7 @@ struct iwl_cfg iwl5150_agn_cfg = {
 	.use_bsm = false,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 	.chain_noise_scale = 1000,
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 58270529a0e4..af4fd50f3405 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -381,7 +381,7 @@ struct iwl_cfg iwl6000g2a_2agn_cfg = {
 	.shadow_ram_support = true,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
@@ -489,7 +489,7 @@ struct iwl_cfg iwl6000g2b_2agn_cfg = {
 	.shadow_ram_support = true,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
@@ -563,7 +563,7 @@ struct iwl_cfg iwl6000g2b_2bgn_cfg = {
 	.shadow_ram_support = true,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
@@ -637,7 +637,7 @@ struct iwl_cfg iwl6000g2b_bgn_cfg = {
 	.shadow_ram_support = true,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
@@ -714,7 +714,7 @@ struct iwl_cfg iwl6000i_2agn_cfg = {
 	.shadow_ram_support = true,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
@@ -821,7 +821,7 @@ struct iwl_cfg iwl6050_2agn_cfg = {
 	.shadow_ram_support = true,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
@@ -859,7 +859,7 @@ struct iwl_cfg iwl6050g2_bgn_cfg = {
 	.shadow_ram_support = true,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
@@ -933,7 +933,7 @@ struct iwl_cfg iwl6000_3agn_cfg = {
 	.shadow_ram_support = true,
 	.ht_greenfield_support = true,
 	.led_compensation = 51,
-	.use_rts_for_ht = true, /* use rts/cts protection */
+	.use_rts_for_aggregation = true, /* use rts/cts protection */
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-agn-debugfs.c
index f052c6d09b37..d706b8afbe5a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-debugfs.c
@@ -980,7 +980,7 @@ ssize_t iwl_ucode_bt_stats_read(struct file *file,
 			 le32_to_cpu(bt->lo_priority_tx_req_cnt),
 			 accum_bt->lo_priority_tx_req_cnt);
 	pos += scnprintf(buf + pos, bufsz - pos,
-			 "lo_priority_rx_denied_cnt:\t%u\t\t\t%u\n",
+			 "lo_priority_tx_denied_cnt:\t%u\t\t\t%u\n",
 			 le32_to_cpu(bt->lo_priority_tx_denied_cnt),
 			 accum_bt->lo_priority_tx_denied_cnt);
 	pos += scnprintf(buf + pos, bufsz - pos,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
index a7216dda9786..75b901b3eb1e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
@@ -211,10 +211,21 @@ static void iwlagn_chain_noise_reset(struct iwl_priv *priv)
 	}
 }
 
-static void iwlagn_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
-			__le32 *tx_flags)
+static void iwlagn_tx_cmd_protection(struct iwl_priv *priv,
+				     struct ieee80211_tx_info *info,
+				     __le16 fc, __le32 *tx_flags)
 {
-	*tx_flags |= TX_CMD_FLG_PROT_REQUIRE_MSK;
+	if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS ||
+	    info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) {
+		*tx_flags |= TX_CMD_FLG_PROT_REQUIRE_MSK;
+		return;
+	}
+
+	if (priv->cfg->use_rts_for_aggregation &&
+	    info->flags & IEEE80211_TX_CTL_AMPDU) {
+		*tx_flags |= TX_CMD_FLG_PROT_REQUIRE_MSK;
+		return;
+	}
 }
 
 /* Calc max signal level (dBm) among 3 possible receivers */
@@ -268,7 +279,7 @@ struct iwl_hcmd_utils_ops iwlagn_hcmd_utils = {
 	.build_addsta_hcmd = iwlagn_build_addsta_hcmd,
 	.gain_computation = iwlagn_gain_computation,
 	.chain_noise_reset = iwlagn_chain_noise_reset,
-	.rts_tx_cmd_flag = iwlagn_rts_tx_cmd_flag,
+	.tx_cmd_protection = iwlagn_tx_cmd_protection,
 	.calc_rssi = iwlagn_calc_rssi,
 	.request_scan = iwlagn_request_scan,
 };
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index a1b6d202d57c..9dd9e64c2b0b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -1429,7 +1429,7 @@ int iwlagn_manage_ibss_station(struct iwl_priv *priv,
 void iwl_free_tfds_in_queue(struct iwl_priv *priv,
 			    int sta_id, int tid, int freed)
 {
-	WARN_ON(!spin_is_locked(&priv->sta_lock));
+	lockdep_assert_held(&priv->sta_lock);
 
 	if (priv->stations[sta_id].tid[tid].tfds_in_queue >= freed)
 		priv->stations[sta_id].tid[tid].tfds_in_queue -= freed;
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 35c86d22b14b..23e5c42e7d7e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -300,8 +300,9 @@ static int rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
 				      struct ieee80211_sta *sta)
 {
 	int ret = -EAGAIN;
+	u32 load = rs_tl_get_load(lq_data, tid);
 
-	if (rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) {
+	if (load > IWL_AGG_LOAD_THRESHOLD) {
 		IWL_DEBUG_HT(priv, "Starting Tx agg: STA: %pM tid: %d\n",
 				sta->addr, tid);
 		ret = ieee80211_start_tx_ba_session(sta, tid);
@@ -311,12 +312,14 @@ static int rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
 			 * this might be cause by reloading firmware
 			 * stop the tx ba session here
 			 */
-			IWL_DEBUG_HT(priv, "Fail start Tx agg on tid: %d\n",
+			IWL_ERR(priv, "Fail start Tx agg on tid: %d\n",
 				tid);
 			ieee80211_stop_tx_ba_session(sta, tid);
 		}
-	} else
-		IWL_ERR(priv, "Fail finding valid aggregation tid: %d\n", tid);
+	} else {
+		IWL_ERR(priv, "Aggregation not enabled for tid %d "
+			"because load = %u\n", tid, load);
+	}
 	return ret;
 }
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 55a1b31fd09a..69155aa448fb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -379,10 +379,7 @@ static void iwlagn_tx_cmd_build_basic(struct iwl_priv *priv,
 		tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
 	}
 
-	priv->cfg->ops->utils->rts_tx_cmd_flag(info, &tx_flags);
-
-	if ((tx_flags & TX_CMD_FLG_RTS_MSK) || (tx_flags & TX_CMD_FLG_CTS_MSK))
-		tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
+	priv->cfg->ops->utils->tx_cmd_protection(priv, info, fc, &tx_flags);
 
 	tx_flags &= ~(TX_CMD_FLG_ANT_SEL_MSK);
 	if (ieee80211_is_mgmt(fc)) {
@@ -456,21 +453,6 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv,
 	if ((rate_idx >= IWL_FIRST_CCK_RATE) && (rate_idx <= IWL_LAST_CCK_RATE))
 		rate_flags |= RATE_MCS_CCK_MSK;
 
-	/* Set up RTS and CTS flags for certain packets */
-	switch (fc & cpu_to_le16(IEEE80211_FCTL_STYPE)) {
-	case cpu_to_le16(IEEE80211_STYPE_AUTH):
-	case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
-	case cpu_to_le16(IEEE80211_STYPE_ASSOC_REQ):
-	case cpu_to_le16(IEEE80211_STYPE_REASSOC_REQ):
-		if (tx_cmd->tx_flags & TX_CMD_FLG_RTS_MSK) {
-			tx_cmd->tx_flags &= ~TX_CMD_FLG_RTS_MSK;
-			tx_cmd->tx_flags |= TX_CMD_FLG_CTS_MSK;
-		}
-		break;
-	default:
-		break;
-	}
-
 	/* Set up antennas */
 	priv->mgmt_tx_ant = iwl_toggle_tx_ant(priv, priv->mgmt_tx_ant,
 					      priv->hw_params.valid_tx_ant);
@@ -1117,7 +1099,7 @@ int iwlagn_txq_check_empty(struct iwl_priv *priv,
 	u8 *addr = priv->stations[sta_id].sta.sta.addr;
 	struct iwl_tid_data *tid_data = &priv->stations[sta_id].tid[tid];
 
-	WARN_ON(!spin_is_locked(&priv->sta_lock));
+	lockdep_assert_held(&priv->sta_lock);
 
 	switch (priv->stations[sta_id].tid[tid].agg.state) {
 	case IWL_EMPTYING_HW_QUEUE_DELBA:
@@ -1331,7 +1313,14 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
 	tid = ba_resp->tid;
 	agg = &priv->stations[sta_id].tid[tid].agg;
 	if (unlikely(agg->txq_id != scd_flow)) {
-		IWL_ERR(priv, "BA scd_flow %d does not match txq_id %d\n",
+		/*
+		 * FIXME: this is a uCode bug which need to be addressed,
+		 * log the information and return for now!
+		 * since it is possible happen very often and in order
+		 * not to fill the syslog, don't enable the logging by default
+		 */
+		IWL_DEBUG_TX_REPLY(priv,
+			"BA scd_flow %d does not match txq_id %d\n",
 			scd_flow, agg->txq_id);
 		return;
 	}
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 35337b1e7cac..c1882fd8345d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -202,13 +202,6 @@ int iwl_commit_rxon(struct iwl_priv *priv)
 
 	priv->start_calib = 0;
 	if (new_assoc) {
-		/*
-		 * allow CTS-to-self if possible for new association.
-		 * this is relevant only for 5000 series and up,
-		 * but will not damage 4965
-		 */
-		priv->staging_rxon.flags |= RXON_FLG_SELF_CTS_EN;
-
 		/* Apply the new configuration
 		 * RXON assoc doesn't clear the station table in uCode,
 		 */
@@ -1618,45 +1611,9 @@ static ssize_t store_tx_power(struct device *d,
 
 static DEVICE_ATTR(tx_power, S_IWUSR | S_IRUGO, show_tx_power, store_tx_power);
 
-static ssize_t show_rts_ht_protection(struct device *d,
-			     struct device_attribute *attr, char *buf)
-{
-	struct iwl_priv *priv = dev_get_drvdata(d);
-
-	return sprintf(buf, "%s\n",
-		priv->cfg->use_rts_for_ht ? "RTS/CTS" : "CTS-to-self");
-}
-
-static ssize_t store_rts_ht_protection(struct device *d,
-			      struct device_attribute *attr,
-			      const char *buf, size_t count)
-{
-	struct iwl_priv *priv = dev_get_drvdata(d);
-	unsigned long val;
-	int ret;
-
-	ret = strict_strtoul(buf, 10, &val);
-	if (ret)
-		IWL_INFO(priv, "Input is not in decimal form.\n");
-	else {
-		if (!iwl_is_associated(priv))
-			priv->cfg->use_rts_for_ht = val ? true : false;
-		else
-			IWL_ERR(priv, "Sta associated with AP - "
-				"Change protection mechanism is not allowed\n");
-		ret = count;
-	}
-	return ret;
-}
-
-static DEVICE_ATTR(rts_ht_protection, S_IWUSR | S_IRUGO,
-			show_rts_ht_protection, store_rts_ht_protection);
-
-
 static struct attribute *iwl_sysfs_entries[] = {
 	&dev_attr_temperature.attr,
 	&dev_attr_tx_power.attr,
-	&dev_attr_rts_ht_protection.attr,
 #ifdef CONFIG_IWLWIFI_DEBUG
 	&dev_attr_debug_level.attr,
 #endif
@@ -3464,25 +3421,6 @@ static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	return ret;
 }
 
-/*
- * switch to RTS/CTS for TX
- */
-static void iwl_enable_rts_cts(struct iwl_priv *priv)
-{
-
-	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
-		return;
-
-	priv->staging_rxon.flags &= ~RXON_FLG_SELF_CTS_EN;
-	if (!test_bit(STATUS_SCANNING, &priv->status)) {
-		IWL_DEBUG_INFO(priv, "use RTS/CTS protection\n");
-		iwlcore_commit_rxon(priv);
-	} else {
-		/* scanning, defer the request until scan completed */
-		IWL_DEBUG_INFO(priv, "defer setting RTS/CTS protection\n");
-	}
-}
-
 static int iwl_mac_ampdu_action(struct ieee80211_hw *hw,
 				struct ieee80211_vif *vif,
 				enum ieee80211_ampdu_mlme_action action,
@@ -3529,14 +3467,33 @@ static int iwl_mac_ampdu_action(struct ieee80211_hw *hw,
 		}
 		if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 			ret = 0;
+		if (priv->cfg->use_rts_for_aggregation) {
+			struct iwl_station_priv *sta_priv =
+				(void *) sta->drv_priv;
+			/*
+			 * switch off RTS/CTS if it was previously enabled
+			 */
+
+			sta_priv->lq_sta.lq.general_params.flags &=
+				~LINK_QUAL_FLAGS_SET_STA_TLC_RTS_MSK;
+			iwl_send_lq_cmd(priv, &sta_priv->lq_sta.lq,
+				CMD_ASYNC, false);
+		}
 		break;
 	case IEEE80211_AMPDU_TX_OPERATIONAL:
-		if (priv->cfg->use_rts_for_ht) {
+		if (priv->cfg->use_rts_for_aggregation) {
+			struct iwl_station_priv *sta_priv =
+				(void *) sta->drv_priv;
+
 			/*
 			 * switch to RTS/CTS if it is the prefer protection
 			 * method for HT traffic
 			 */
-			iwl_enable_rts_cts(priv);
+
+			sta_priv->lq_sta.lq.general_params.flags |=
+				LINK_QUAL_FLAGS_SET_STA_TLC_RTS_MSK;
+			iwl_send_lq_cmd(priv, &sta_priv->lq_sta.lq,
+				CMD_ASYNC, false);
 		}
 		ret = 0;
 		break;
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 8024d44ce4bb..2c03c6e20a72 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -401,21 +401,38 @@ void iwlcore_free_geos(struct iwl_priv *priv)
 EXPORT_SYMBOL(iwlcore_free_geos);
 
 /*
- *  iwlcore_rts_tx_cmd_flag: Set rts/cts. 3945 and 4965 only share this
+ *  iwlcore_tx_cmd_protection: Set rts/cts. 3945 and 4965 only share this
  *  function.
  */
-void iwlcore_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
-				__le32 *tx_flags)
+void iwlcore_tx_cmd_protection(struct iwl_priv *priv,
+			       struct ieee80211_tx_info *info,
+			       __le16 fc, __le32 *tx_flags)
 {
 	if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) {
 		*tx_flags |= TX_CMD_FLG_RTS_MSK;
 		*tx_flags &= ~TX_CMD_FLG_CTS_MSK;
+		*tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
+
+		if (!ieee80211_is_mgmt(fc))
+			return;
+
+		switch (fc & cpu_to_le16(IEEE80211_FCTL_STYPE)) {
+		case cpu_to_le16(IEEE80211_STYPE_AUTH):
+		case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
+		case cpu_to_le16(IEEE80211_STYPE_ASSOC_REQ):
+		case cpu_to_le16(IEEE80211_STYPE_REASSOC_REQ):
+			*tx_flags &= ~TX_CMD_FLG_RTS_MSK;
+			*tx_flags |= TX_CMD_FLG_CTS_MSK;
+			break;
+		}
 	} else if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) {
 		*tx_flags &= ~TX_CMD_FLG_RTS_MSK;
 		*tx_flags |= TX_CMD_FLG_CTS_MSK;
+		*tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
 	}
 }
-EXPORT_SYMBOL(iwlcore_rts_tx_cmd_flag);
+EXPORT_SYMBOL(iwlcore_tx_cmd_protection);
+
 
 static bool is_single_rx_stream(struct iwl_priv *priv)
 {
@@ -1869,6 +1886,10 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw,
 			priv->staging_rxon.flags |= RXON_FLG_TGG_PROTECT_MSK;
 		else
 			priv->staging_rxon.flags &= ~RXON_FLG_TGG_PROTECT_MSK;
+		if (bss_conf->use_cts_prot)
+			priv->staging_rxon.flags |= RXON_FLG_SELF_CTS_EN;
+		else
+			priv->staging_rxon.flags &= ~RXON_FLG_SELF_CTS_EN;
 	}
 
 	if (changes & BSS_CHANGED_BASIC_RATES) {
@@ -2000,6 +2021,7 @@ void iwl_mac_remove_interface(struct ieee80211_hw *hw,
 			      struct ieee80211_vif *vif)
 {
 	struct iwl_priv *priv = hw->priv;
+	bool scan_completed = false;
 
 	IWL_DEBUG_MAC80211(priv, "enter\n");
 
@@ -2013,7 +2035,7 @@ void iwl_mac_remove_interface(struct ieee80211_hw *hw,
 	if (priv->vif == vif) {
 		priv->vif = NULL;
 		if (priv->scan_vif == vif) {
-			ieee80211_scan_completed(priv->hw, true);
+			scan_completed = true;
 			priv->scan_vif = NULL;
 			priv->scan_request = NULL;
 		}
@@ -2021,6 +2043,9 @@ void iwl_mac_remove_interface(struct ieee80211_hw *hw,
 	}
 	mutex_unlock(&priv->mutex);
 
+	if (scan_completed)
+		ieee80211_scan_completed(priv->hw, true);
+
 	IWL_DEBUG_MAC80211(priv, "leave\n");
 
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index e9d23f2f869d..4a71dfb10a15 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -104,8 +104,9 @@ struct iwl_hcmd_utils_ops {
 			u32 min_average_noise,
 			u8 default_chain);
 	void (*chain_noise_reset)(struct iwl_priv *priv);
-	void (*rts_tx_cmd_flag)(struct ieee80211_tx_info *info,
-			__le32 *tx_flags);
+	void (*tx_cmd_protection)(struct iwl_priv *priv,
+				  struct ieee80211_tx_info *info,
+				  __le16 fc, __le32 *tx_flags);
 	int  (*calc_rssi)(struct iwl_priv *priv,
 			  struct iwl_rx_phy_res *rx_resp);
 	void (*request_scan)(struct iwl_priv *priv, struct ieee80211_vif *vif);
@@ -249,7 +250,7 @@ struct iwl_mod_params {
  * @led_compensation: compensate on the led on/off time per HW according
  *	to the deviation to achieve the desired led frequency.
  *	The detail algorithm is described in iwl-led.c
- * @use_rts_for_ht: use rts/cts protection for HT traffic
+ * @use_rts_for_aggregation: use rts/cts protection for HT traffic
  * @chain_noise_num_beacons: number of beacons used to compute chain noise
  * @adv_thermal_throttle: support advance thermal throttle
  * @support_ct_kill_exit: support ct kill exit condition
@@ -318,7 +319,7 @@ struct iwl_cfg {
 	const bool ht_greenfield_support;
 	u16 led_compensation;
 	const bool broken_powersave;
-	bool use_rts_for_ht;
+	bool use_rts_for_aggregation;
 	int chain_noise_num_beacons;
 	const bool supports_idle;
 	bool adv_thermal_throttle;
@@ -390,8 +391,9 @@ void iwl_config_ap(struct iwl_priv *priv, struct ieee80211_vif *vif);
 void iwl_mac_reset_tsf(struct ieee80211_hw *hw);
 int iwl_alloc_txq_mem(struct iwl_priv *priv);
 void iwl_free_txq_mem(struct iwl_priv *priv);
-void iwlcore_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
-				__le32 *tx_flags);
+void iwlcore_tx_cmd_protection(struct iwl_priv *priv,
+			       struct ieee80211_tx_info *info,
+			       __le16 fc, __le32 *tx_flags);
 #ifdef CONFIG_IWLWIFI_DEBUGFS
 int iwl_alloc_traffic_mem(struct iwl_priv *priv);
 void iwl_free_traffic_mem(struct iwl_priv *priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h
index 5c2bcef5df0c..0b961a353ff6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-debug.h
@@ -71,7 +71,7 @@ do {                                            			\
 #define IWL_DEBUG(__priv, level, fmt, args...)
 #define IWL_DEBUG_LIMIT(__priv, level, fmt, args...)
 static inline void iwl_print_hex_dump(struct iwl_priv *priv, int level,
-				      void *p, u32 len)
+				      const void *p, u32 len)
 {}
 #endif				/* CONFIG_IWLWIFI_DEBUG */
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
index ae7319bb3a99..4cf864c664ee 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
@@ -193,7 +193,7 @@ TRACE_EVENT(iwlwifi_dev_tx,
 		__entry->framelen = buf0_len + buf1_len;
 		memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
 		memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
-		memcpy(__get_dynamic_array(buf1), buf1, buf0_len);
+		memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
 	),
 	TP_printk("[%p] TX %.2x (%zu bytes)",
 		  __entry->priv,
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index b0c6b0473901..a4b3663a262f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -298,7 +298,7 @@ EXPORT_SYMBOL(iwl_init_scan_params);
 
 static int iwl_scan_initiate(struct iwl_priv *priv, struct ieee80211_vif *vif)
 {
-	WARN_ON(!mutex_is_locked(&priv->mutex));
+	lockdep_assert_held(&priv->mutex);
 
 	IWL_DEBUG_INFO(priv, "Starting scan...\n");
 	set_bit(STATUS_SCANNING, &priv->status);
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 9511f03f07e0..7e0829be5e78 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -773,7 +773,7 @@ static int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, u8 send_if_empty)
 
 int iwl_restore_default_wep_keys(struct iwl_priv *priv)
 {
-	WARN_ON(!mutex_is_locked(&priv->mutex));
+	lockdep_assert_held(&priv->mutex);
 
 	return iwl_send_static_wepkey_cmd(priv, 0);
 }
@@ -784,7 +784,7 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv,
 {
 	int ret;
 
-	WARN_ON(!mutex_is_locked(&priv->mutex));
+	lockdep_assert_held(&priv->mutex);
 
 	IWL_DEBUG_WEP(priv, "Removing default WEP key: idx=%d\n",
 		      keyconf->keyidx);
@@ -808,7 +808,7 @@ int iwl_set_default_wep_key(struct iwl_priv *priv,
 {
 	int ret;
 
-	WARN_ON(!mutex_is_locked(&priv->mutex));
+	lockdep_assert_held(&priv->mutex);
 
 	if (keyconf->keylen != WEP_KEY_LEN_128 &&
 	    keyconf->keylen != WEP_KEY_LEN_64) {
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index d24eb47d3705..70c4b8fba0ee 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -435,10 +435,7 @@ static void iwl3945_build_tx_cmd_basic(struct iwl_priv *priv,
 		tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
 	}
 
-	priv->cfg->ops->utils->rts_tx_cmd_flag(info, &tx_flags);
-
-	if ((tx_flags & TX_CMD_FLG_RTS_MSK) || (tx_flags & TX_CMD_FLG_CTS_MSK))
-		tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
+	priv->cfg->ops->utils->tx_cmd_protection(priv, info, fc, &tx_flags);
 
 	tx_flags &= ~(TX_CMD_FLG_ANT_SEL_MSK);
 	if (ieee80211_is_mgmt(fc)) {
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index 25f902760980..3e82f1627209 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -6,7 +6,10 @@
  *
  */
 
+#include <linux/sched.h>
+#include <linux/wait.h>
 #include <linux/slab.h>
+#include <linux/sched.h>
 #include <linux/ieee80211.h>
 #include <net/cfg80211.h>
 #include <asm/unaligned.h>
@@ -257,6 +260,29 @@ static int lbs_add_supported_rates_tlv(u8 *tlv)
 	return sizeof(rate_tlv->header) + i;
 }
 
+/* Add common rates from a TLV and return the new end of the TLV */
+static u8 *
+add_ie_rates(u8 *tlv, const u8 *ie, int *nrates)
+{
+	int hw, ap, ap_max = ie[1];
+	u8 hw_rate;
+
+	/* Advance past IE header */
+	ie += 2;
+
+	lbs_deb_hex(LBS_DEB_ASSOC, "AP IE Rates", (u8 *) ie, ap_max);
+
+	for (hw = 0; hw < ARRAY_SIZE(lbs_rates); hw++) {
+		hw_rate = lbs_rates[hw].bitrate / 5;
+		for (ap = 0; ap < ap_max; ap++) {
+			if (hw_rate == (ie[ap] & 0x7f)) {
+				*tlv++ = ie[ap];
+				*nrates = *nrates + 1;
+			}
+		}
+	}
+	return tlv;
+}
 
 /*
  * Adds a TLV with all rates the hardware *and* BSS supports.
@@ -264,8 +290,11 @@ static int lbs_add_supported_rates_tlv(u8 *tlv)
 static int lbs_add_common_rates_tlv(u8 *tlv, struct cfg80211_bss *bss)
 {
 	struct mrvl_ie_rates_param_set *rate_tlv = (void *)tlv;
-	const u8 *rates_eid = ieee80211_bss_get_ie(bss, WLAN_EID_SUPP_RATES);
-	int n;
+	const u8 *rates_eid, *ext_rates_eid;
+	int n = 0;
+
+	rates_eid = ieee80211_bss_get_ie(bss, WLAN_EID_SUPP_RATES);
+	ext_rates_eid = ieee80211_bss_get_ie(bss, WLAN_EID_EXT_SUPP_RATES);
 
 	/*
 	 * 01 00                   TLV_TYPE_RATES
@@ -275,26 +304,21 @@ static int lbs_add_common_rates_tlv(u8 *tlv, struct cfg80211_bss *bss)
 	rate_tlv->header.type = cpu_to_le16(TLV_TYPE_RATES);
 	tlv += sizeof(rate_tlv->header);
 
-	if (!rates_eid) {
+	/* Add basic rates */
+	if (rates_eid) {
+		tlv = add_ie_rates(tlv, rates_eid, &n);
+
+		/* Add extended rates, if any */
+		if (ext_rates_eid)
+			tlv = add_ie_rates(tlv, ext_rates_eid, &n);
+	} else {
+		lbs_deb_assoc("assoc: bss had no basic rate IE\n");
 		/* Fallback: add basic 802.11b rates */
 		*tlv++ = 0x82;
 		*tlv++ = 0x84;
 		*tlv++ = 0x8b;
 		*tlv++ = 0x96;
 		n = 4;
-	} else {
-		int hw, ap;
-		u8 ap_max = rates_eid[1];
-		n = 0;
-		for (hw = 0; hw < ARRAY_SIZE(lbs_rates); hw++) {
-			u8 hw_rate = lbs_rates[hw].bitrate / 5;
-			for (ap = 0; ap < ap_max; ap++) {
-				if (hw_rate == (rates_eid[ap+2] & 0x7f)) {
-					*tlv++ = rates_eid[ap+2];
-					n++;
-				}
-			}
-		}
 	}
 
 	rate_tlv->header.len = cpu_to_le16(n);
@@ -465,7 +489,15 @@ static int lbs_ret_scan(struct lbs_private *priv, unsigned long dummy,
 	lbs_deb_enter(LBS_DEB_CFG80211);
 
 	bsssize = get_unaligned_le16(&scanresp->bssdescriptsize);
-	nr_sets = le16_to_cpu(resp->size);
+	nr_sets = le16_to_cpu(scanresp->nr_sets);
+
+	lbs_deb_scan("scan response: %d BSSs (%d bytes); resp size %d bytes\n",
+			nr_sets, bsssize, le16_to_cpu(resp->size));
+
+	if (nr_sets == 0) {
+		ret = 0;
+		goto done;
+	}
 
 	/*
 	 * The general layout of the scan response is described in chapter
@@ -670,8 +702,13 @@ static void lbs_scan_worker(struct work_struct *work)
 
 	if (priv->scan_channel >= priv->scan_req->n_channels) {
 		/* Mark scan done */
-		cfg80211_scan_done(priv->scan_req, false);
+		if (priv->internal_scan)
+			kfree(priv->scan_req);
+		else
+			cfg80211_scan_done(priv->scan_req, false);
+
 		priv->scan_req = NULL;
+		priv->last_scan = jiffies;
 	}
 
 	/* Restart network */
@@ -682,10 +719,33 @@ static void lbs_scan_worker(struct work_struct *work)
 
 	kfree(scan_cmd);
 
+	/* Wake up anything waiting on scan completion */
+	if (priv->scan_req == NULL) {
+		lbs_deb_scan("scan: waking up waiters\n");
+		wake_up_all(&priv->scan_q);
+	}
+
  out_no_scan_cmd:
 	lbs_deb_leave(LBS_DEB_SCAN);
 }
 
+static void _internal_start_scan(struct lbs_private *priv, bool internal,
+	struct cfg80211_scan_request *request)
+{
+	lbs_deb_enter(LBS_DEB_CFG80211);
+
+	lbs_deb_scan("scan: ssids %d, channels %d, ie_len %zd\n",
+		request->n_ssids, request->n_channels, request->ie_len);
+
+	priv->scan_channel = 0;
+	queue_delayed_work(priv->work_thread, &priv->scan_work,
+		msecs_to_jiffies(50));
+
+	priv->scan_req = request;
+	priv->internal_scan = internal;
+
+	lbs_deb_leave(LBS_DEB_CFG80211);
+}
 
 static int lbs_cfg_scan(struct wiphy *wiphy,
 	struct net_device *dev,
@@ -702,18 +762,11 @@ static int lbs_cfg_scan(struct wiphy *wiphy,
 		goto out;
 	}
 
-	lbs_deb_scan("scan: ssids %d, channels %d, ie_len %zd\n",
-		request->n_ssids, request->n_channels, request->ie_len);
-
-	priv->scan_channel = 0;
-	queue_delayed_work(priv->work_thread, &priv->scan_work,
-		msecs_to_jiffies(50));
+	_internal_start_scan(priv, false, request);
 
 	if (priv->surpriseremoved)
 		ret = -EIO;
 
-	priv->scan_req = request;
-
  out:
 	lbs_deb_leave_args(LBS_DEB_CFG80211, "ret %d", ret);
 	return ret;
@@ -1000,6 +1053,7 @@ static int lbs_associate(struct lbs_private *priv,
 	int status;
 	int ret;
 	u8 *pos = &(cmd->iebuf[0]);
+	u8 *tmp;
 
 	lbs_deb_enter(LBS_DEB_CFG80211);
 
@@ -1044,7 +1098,9 @@ static int lbs_associate(struct lbs_private *priv,
 	pos += lbs_add_cf_param_tlv(pos);
 
 	/* add rates TLV */
+	tmp = pos + 4; /* skip Marvell IE header */
 	pos += lbs_add_common_rates_tlv(pos, bss);
+	lbs_deb_hex(LBS_DEB_ASSOC, "Common Rates", tmp, pos - tmp);
 
 	/* add auth type TLV */
 	if (priv->fwrelease >= 0x09000000)
@@ -1124,7 +1180,62 @@ done:
 	return ret;
 }
 
+static struct cfg80211_scan_request *
+_new_connect_scan_req(struct wiphy *wiphy, struct cfg80211_connect_params *sme)
+{
+	struct cfg80211_scan_request *creq = NULL;
+	int i, n_channels = 0;
+	enum ieee80211_band band;
+
+	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+		if (wiphy->bands[band])
+			n_channels += wiphy->bands[band]->n_channels;
+	}
+
+	creq = kzalloc(sizeof(*creq) + sizeof(struct cfg80211_ssid) +
+		       n_channels * sizeof(void *),
+		       GFP_ATOMIC);
+	if (!creq)
+		return NULL;
+
+	/* SSIDs come after channels */
+	creq->ssids = (void *)&creq->channels[n_channels];
+	creq->n_channels = n_channels;
+	creq->n_ssids = 1;
+
+	/* Scan all available channels */
+	i = 0;
+	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+		int j;
+
+		if (!wiphy->bands[band])
+			continue;
+
+		for (j = 0; j < wiphy->bands[band]->n_channels; j++) {
+			/* ignore disabled channels */
+			if (wiphy->bands[band]->channels[j].flags &
+						IEEE80211_CHAN_DISABLED)
+				continue;
+
+			creq->channels[i] = &wiphy->bands[band]->channels[j];
+			i++;
+		}
+	}
+	if (i) {
+		/* Set real number of channels specified in creq->channels[] */
+		creq->n_channels = i;
+
+		/* Scan for the SSID we're going to connect to */
+		memcpy(creq->ssids[0].ssid, sme->ssid, sme->ssid_len);
+		creq->ssids[0].ssid_len = sme->ssid_len;
+	} else {
+		/* No channels found... */
+		kfree(creq);
+		creq = NULL;
+	}
 
+	return creq;
+}
 
 static int lbs_cfg_connect(struct wiphy *wiphy, struct net_device *dev,
 			   struct cfg80211_connect_params *sme)
@@ -1136,37 +1247,43 @@ static int lbs_cfg_connect(struct wiphy *wiphy, struct net_device *dev,
 
 	lbs_deb_enter(LBS_DEB_CFG80211);
 
-	if (sme->bssid) {
-		bss = cfg80211_get_bss(wiphy, sme->channel, sme->bssid,
-			sme->ssid, sme->ssid_len,
-			WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
-	} else {
-		/*
-		 * Here we have an impedance mismatch. The firmware command
-		 * CMD_802_11_ASSOCIATE always needs a BSSID, it cannot
-		 * connect otherwise. However, for the connect-API of
-		 * cfg80211 the bssid is purely optional. We don't get one,
-		 * except the user specifies one on the "iw" command line.
-		 *
-		 * If we don't got one, we could initiate a scan and look
-		 * for the best matching cfg80211_bss entry.
-		 *
-		 * Or, better yet, net/wireless/sme.c get's rewritten into
-		 * something more generally useful.
+	if (!sme->bssid) {
+		/* Run a scan if one isn't in-progress already and if the last
+		 * scan was done more than 2 seconds ago.
 		 */
-		lbs_pr_err("TODO: no BSS specified\n");
-		ret = -ENOTSUPP;
-		goto done;
-	}
+		if (priv->scan_req == NULL &&
+		    time_after(jiffies, priv->last_scan + (2 * HZ))) {
+			struct cfg80211_scan_request *creq;
 
+			creq = _new_connect_scan_req(wiphy, sme);
+			if (!creq) {
+				ret = -EINVAL;
+				goto done;
+			}
+
+			lbs_deb_assoc("assoc: scanning for compatible AP\n");
+			_internal_start_scan(priv, true, creq);
+		}
+
+		/* Wait for any in-progress scan to complete */
+		lbs_deb_assoc("assoc: waiting for scan to complete\n");
+		wait_event_interruptible_timeout(priv->scan_q,
+						 (priv->scan_req == NULL),
+						 (15 * HZ));
+		lbs_deb_assoc("assoc: scanning competed\n");
+	}
 
+	/* Find the BSS we want using available scan results */
+	bss = cfg80211_get_bss(wiphy, sme->channel, sme->bssid,
+		sme->ssid, sme->ssid_len,
+		WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
 	if (!bss) {
-		lbs_pr_err("assicate: bss %pM not in scan results\n",
+		lbs_pr_err("assoc: bss %pM not in scan results\n",
 			   sme->bssid);
 		ret = -ENOENT;
 		goto done;
 	}
-	lbs_deb_assoc("trying %pM", sme->bssid);
+	lbs_deb_assoc("trying %pM\n", bss->bssid);
 	lbs_deb_assoc("cipher 0x%x, key index %d, key len %d\n",
 		      sme->crypto.cipher_group,
 		      sme->key_idx, sme->key_len);
@@ -1229,7 +1346,7 @@ static int lbs_cfg_connect(struct wiphy *wiphy, struct net_device *dev,
 	lbs_set_radio(priv, preamble, 1);
 
 	/* Do the actual association */
-	lbs_associate(priv, bss, sme);
+	ret = lbs_associate(priv, bss, sme);
 
  done:
 	if (bss)
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index 3c7e255e18c7..f062ed583901 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -161,6 +161,11 @@ struct lbs_private {
 	/** Scanning */
 	struct delayed_work scan_work;
 	int scan_channel;
+	/* Queue of things waiting for scan completion */
+	wait_queue_head_t scan_q;
+	/* Whether the scan was initiated internally and not by cfg80211 */
+	bool internal_scan;
+	unsigned long last_scan;
 };
 
 extern struct cmd_confirm_sleep confirm_sleep;
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index 6e71346a7550..ba854c70ab94 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -125,6 +125,8 @@ struct if_sdio_card {
 
 	const char		*helper;
 	const char		*firmware;
+	bool			helper_allocated;
+	bool			firmware_allocated;
 
 	u8			buffer[65536];
 
@@ -984,16 +986,34 @@ static int if_sdio_probe(struct sdio_func *func,
 	card->helper = if_sdio_models[i].helper;
 	card->firmware = if_sdio_models[i].firmware;
 
+	kparam_block_sysfs_write(helper_name);
 	if (lbs_helper_name) {
+		char *helper = kstrdup(lbs_helper_name, GFP_KERNEL);
+		if (!helper) {
+			kparam_unblock_sysfs_write(helper_name);
+			ret = -ENOMEM;
+			goto free;
+		}
 		lbs_deb_sdio("overriding helper firmware: %s\n",
 			lbs_helper_name);
-		card->helper = lbs_helper_name;
+		card->helper = helper;
+		card->helper_allocated = true;
 	}
+	kparam_unblock_sysfs_write(helper_name);
 
+	kparam_block_sysfs_write(fw_name);
 	if (lbs_fw_name) {
+		char *fw_name = kstrdup(lbs_fw_name, GFP_KERNEL);
+		if (!fw_name) {
+			kparam_unblock_sysfs_write(fw_name);
+			ret = -ENOMEM;
+			goto free;
+		}
 		lbs_deb_sdio("overriding firmware: %s\n", lbs_fw_name);
-		card->firmware = lbs_fw_name;
+		card->firmware = fw_name;
+		card->firmware_allocated = true;
 	}
+	kparam_unblock_sysfs_write(fw_name);
 
 	sdio_claim_host(func);
 
@@ -1127,6 +1147,10 @@ free:
 		kfree(packet);
 	}
 
+	if (card->helper_allocated)
+		kfree(card->helper);
+	if (card->firmware_allocated)
+		kfree(card->firmware);
 	kfree(card);
 
 	goto out;
@@ -1177,6 +1201,10 @@ static void if_sdio_remove(struct sdio_func *func)
 		kfree(packet);
 	}
 
+	if (card->helper_allocated)
+		kfree(card->helper);
+	if (card->firmware_allocated)
+		kfree(card->firmware);
 	kfree(card);
 
 	lbs_deb_leave(LBS_DEB_SDIO);
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index 07ece9d26c63..3ff61063671a 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -289,10 +289,13 @@ static int if_usb_probe(struct usb_interface *intf,
 	}
 
 	/* Upload firmware */
+	kparam_block_sysfs_write(fw_name);
 	if (__if_usb_prog_firmware(cardp, lbs_fw_name, BOOT_CMD_FW_BY_USB)) {
+		kparam_unblock_sysfs_write(fw_name);
 		lbs_deb_usbd(&udev->dev, "FW upload failed\n");
 		goto err_prog_firmware;
 	}
+	kparam_unblock_sysfs_write(fw_name);
 
 	if (!(priv = lbs_add_card(cardp, &udev->dev)))
 		goto err_prog_firmware;
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 258967144b96..24958a86747b 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -719,6 +719,7 @@ static int lbs_init_adapter(struct lbs_private *priv)
 	priv->deep_sleep_required = 0;
 	priv->wakeup_dev_required = 0;
 	init_waitqueue_head(&priv->ds_awake_q);
+	init_waitqueue_head(&priv->scan_q);
 	priv->authtype_auto = 1;
 	priv->is_host_sleep_configured = 0;
 	priv->is_host_sleep_activated = 0;
diff --git a/drivers/net/wireless/libertas_tf/if_usb.c b/drivers/net/wireless/libertas_tf/if_usb.c
index b172f5d87a3b..41a4f214ade1 100644
--- a/drivers/net/wireless/libertas_tf/if_usb.c
+++ b/drivers/net/wireless/libertas_tf/if_usb.c
@@ -811,12 +811,15 @@ static int if_usb_prog_firmware(struct if_usb_card *cardp)
 
 	lbtf_deb_enter(LBTF_DEB_USB);
 
+	kparam_block_sysfs_write(fw_name);
 	ret = request_firmware(&cardp->fw, lbtf_fw_name, &cardp->udev->dev);
 	if (ret < 0) {
 		pr_err("request_firmware() failed with %#x\n", ret);
 		pr_err("firmware %s not found\n", lbtf_fw_name);
+		kparam_unblock_sysfs_write(fw_name);
 		goto done;
 	}
+	kparam_unblock_sysfs_write(fw_name);
 
 	if (check_fwfile_format(cardp->fw->data, cardp->fw->size))
 		goto release_fw;
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 19b262e1ddbe..63c2cc408e15 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -240,16 +240,16 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
 	struct rt2x00_dev *rt2x00dev;
 	int retval;
 
-	retval = pci_request_regions(pci_dev, pci_name(pci_dev));
+	retval = pci_enable_device(pci_dev);
 	if (retval) {
-		ERROR_PROBE("PCI request regions failed.\n");
+		ERROR_PROBE("Enable device failed.\n");
 		return retval;
 	}
 
-	retval = pci_enable_device(pci_dev);
+	retval = pci_request_regions(pci_dev, pci_name(pci_dev));
 	if (retval) {
-		ERROR_PROBE("Enable device failed.\n");
-		goto exit_release_regions;
+		ERROR_PROBE("PCI request regions failed.\n");
+		goto exit_disable_device;
 	}
 
 	pci_set_master(pci_dev);
@@ -260,14 +260,14 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
 	if (dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32))) {
 		ERROR_PROBE("PCI DMA not supported.\n");
 		retval = -EIO;
-		goto exit_disable_device;
+		goto exit_release_regions;
 	}
 
 	hw = ieee80211_alloc_hw(sizeof(struct rt2x00_dev), ops->hw);
 	if (!hw) {
 		ERROR_PROBE("Failed to allocate hardware.\n");
 		retval = -ENOMEM;
-		goto exit_disable_device;
+		goto exit_release_regions;
 	}
 
 	pci_set_drvdata(pci_dev, hw);
@@ -300,13 +300,12 @@ exit_free_reg:
 exit_free_device:
 	ieee80211_free_hw(hw);
 
-exit_disable_device:
-	if (retval != -EBUSY)
-		pci_disable_device(pci_dev);
-
 exit_release_regions:
 	pci_release_regions(pci_dev);
 
+exit_disable_device:
+	pci_disable_device(pci_dev);
+
 	pci_set_drvdata(pci_dev, NULL);
 
 	return retval;
diff --git a/drivers/net/wireless/rtl818x/rtl8180_dev.c b/drivers/net/wireless/rtl818x/rtl8180_dev.c
index 1d8178563d76..b50c39aaec05 100644
--- a/drivers/net/wireless/rtl818x/rtl8180_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8180_dev.c
@@ -695,6 +695,8 @@ static void rtl8180_beacon_work(struct work_struct *work)
 
 	/* grab a fresh beacon */
 	skb = ieee80211_beacon_get(dev, vif);
+	if (!skb)
+		goto resched;
 
 	/*
 	 * update beacon timestamp w/ TSF value
diff --git a/drivers/net/wireless/wl12xx/wl1271_spi.c b/drivers/net/wireless/wl12xx/wl1271_spi.c
index 96d25fb50495..4cb99c541e2a 100644
--- a/drivers/net/wireless/wl12xx/wl1271_spi.c
+++ b/drivers/net/wireless/wl12xx/wl1271_spi.c
@@ -160,9 +160,8 @@ static void wl1271_spi_init(struct wl1271 *wl)
 	spi_message_add_tail(&t, &m);
 
 	spi_sync(wl_to_spi(wl), &m);
-	kfree(cmd);
-
 	wl1271_dump(DEBUG_SPI, "spi init -> ", cmd, WSPI_INIT_CMD_LEN);
+	kfree(cmd);
 }
 
 #define WL1271_BUSY_WORD_TIMEOUT 1000
diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c
index b2c2f391b29d..ecbbb688eba0 100644
--- a/drivers/net/xilinx_emaclite.c
+++ b/drivers/net/xilinx_emaclite.c
@@ -1086,7 +1086,7 @@ static void xemaclite_remove_ndev(struct net_device *ndev)
  *
  * Return:	Value of the parameter if the parameter is found, or 0 otherwise
  */
-static bool get_bool(struct of_device *ofdev, const char *s)
+static bool get_bool(struct platform_device *ofdev, const char *s)
 {
 	u32 *p = (u32 *)of_get_property(ofdev->dev.of_node, s, NULL);
 
@@ -1115,7 +1115,7 @@ static struct net_device_ops xemaclite_netdev_ops;
  * Return:	0, if the driver is bound to the Emaclite device, or
  *		a negative error if there is failure.
  */
-static int __devinit xemaclite_of_probe(struct of_device *ofdev,
+static int __devinit xemaclite_of_probe(struct platform_device *ofdev,
 					const struct of_device_id *match)
 {
 	struct resource r_irq; /* Interrupt resources */
@@ -1240,7 +1240,7 @@ error2:
  *
  * Return:	0, always.
  */
-static int __devexit xemaclite_of_remove(struct of_device *of_dev)
+static int __devexit xemaclite_of_remove(struct platform_device *of_dev)
 {
 	struct device *dev = &of_dev->dev;
 	struct net_device *ndev = dev_get_drvdata(dev);
diff --git a/drivers/of/device.c b/drivers/of/device.c
index 0d8a0644f540..92de0eb74aea 100644
--- a/drivers/of/device.c
+++ b/drivers/of/device.c
@@ -14,7 +14,7 @@
  * @ids: array of of device match structures to search in
  * @dev: the of device structure to match against
  *
- * Used by a driver to check whether an of_device present in the
+ * Used by a driver to check whether an platform_device present in the
  * system is in its list of supported devices.
  */
 const struct of_device_id *of_match_device(const struct of_device_id *matches,
diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index 40e208d130f5..f01e26440f11 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -342,7 +342,6 @@ static int __devinit parport_register (struct pci_dev *dev,
 			dev_dbg(&dev->dev,
 		"PCI parallel port detected: I/O at %#lx(%#lx), IRQ %d\n",
 				io_lo, io_hi, irq);
-			irq = PARPORT_IRQ_NONE;
 		}
 		port = parport_pc_probe_port (io_lo, io_hi, irq,
 			      PARPORT_DMA_NONE, &dev->dev, IRQF_SHARED);
diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c
index 210a6441a066..55ba118f1cf1 100644
--- a/drivers/parport/parport_sunbpp.c
+++ b/drivers/parport/parport_sunbpp.c
@@ -286,7 +286,7 @@ static struct parport_operations parport_sunbpp_ops =
 	.owner		= THIS_MODULE,
 };
 
-static int __devinit bpp_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit bpp_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct parport_operations *ops;
 	struct bpp_regs __iomem *regs;
@@ -351,7 +351,7 @@ out_unmap:
 	return err;
 }
 
-static int __devexit bpp_remove(struct of_device *op)
+static int __devexit bpp_remove(struct platform_device *op)
 {
 	struct parport *p = dev_get_drvdata(&op->dev);
 	struct parport_operations *ops = p->ops;
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index 6a5af18faf68..b0de57947189 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -3030,6 +3030,34 @@ static void __init iommu_exit_mempool(void)
 
 }
 
+static void quirk_ioat_snb_local_iommu(struct pci_dev *pdev)
+{
+	struct dmar_drhd_unit *drhd;
+	u32 vtbar;
+	int rc;
+
+	/* We know that this device on this chipset has its own IOMMU.
+	 * If we find it under a different IOMMU, then the BIOS is lying
+	 * to us. Hope that the IOMMU for this device is actually
+	 * disabled, and it needs no translation...
+	 */
+	rc = pci_bus_read_config_dword(pdev->bus, PCI_DEVFN(0, 0), 0xb0, &vtbar);
+	if (rc) {
+		/* "can't" happen */
+		dev_info(&pdev->dev, "failed to run vt-d quirk\n");
+		return;
+	}
+	vtbar &= 0xffff0000;
+
+	/* we know that the this iommu should be at offset 0xa000 from vtbar */
+	drhd = dmar_find_matched_drhd_unit(pdev);
+	if (WARN_TAINT_ONCE(!drhd || drhd->reg_base_addr - vtbar != 0xa000,
+			    TAINT_FIRMWARE_WORKAROUND,
+			    "BIOS assigned incorrect VT-d unit for Intel(R) QuickData Technology device\n"))
+		pdev->dev.archdata.iommu = DUMMY_DEVICE_DOMAIN_INFO;
+}
+DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IOAT_SNB, quirk_ioat_snb_local_iommu);
+
 static void __init init_no_remapping_devices(void)
 {
 	struct dmar_drhd_unit *drhd;
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index c988514eb551..c80a7a6e7698 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -215,7 +215,7 @@ config PCMCIA_PXA2XX
 	depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \
 		    || MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_PCMCIA \
 		    || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2 \
-		    || MACH_VPAC270)
+		    || MACH_VPAC270 || MACH_BALLOON3)
 	select PCMCIA_SOC_COMMON
 	help
 	  Say Y here to include support for the PXA2xx PCMCIA controller
diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
index 7a2b1604bf1c..8d9386a22eb3 100644
--- a/drivers/pcmcia/Makefile
+++ b/drivers/pcmcia/Makefile
@@ -69,6 +69,7 @@ pxa2xx-obj-$(CONFIG_MACH_PALMLD)		+= pxa2xx_palmld.o
 pxa2xx-obj-$(CONFIG_MACH_E740)			+= pxa2xx_e740.o
 pxa2xx-obj-$(CONFIG_MACH_STARGATE2)		+= pxa2xx_stargate2.o
 pxa2xx-obj-$(CONFIG_MACH_VPAC270)		+= pxa2xx_vpac270.o
+pxa2xx-obj-$(CONFIG_MACH_BALLOON3)		+= pxa2xx_balloon3.o
 
 obj-$(CONFIG_PCMCIA_PXA2XX)			+= pxa2xx_base.o $(pxa2xx-obj-y)
 
diff --git a/drivers/pcmcia/electra_cf.c b/drivers/pcmcia/electra_cf.c
index f94d8281cfb0..546d3024b6f0 100644
--- a/drivers/pcmcia/electra_cf.c
+++ b/drivers/pcmcia/electra_cf.c
@@ -44,7 +44,7 @@ struct electra_cf_socket {
 	unsigned		present:1;
 	unsigned		active:1;
 
-	struct of_device	*ofdev;
+	struct platform_device	*ofdev;
 	unsigned long		mem_phys;
 	void __iomem *		mem_base;
 	unsigned long		mem_size;
@@ -181,7 +181,7 @@ static struct pccard_operations electra_cf_ops = {
 	.set_mem_map		= electra_cf_set_mem_map,
 };
 
-static int __devinit electra_cf_probe(struct of_device *ofdev,
+static int __devinit electra_cf_probe(struct platform_device *ofdev,
 				      const struct of_device_id *match)
 {
 	struct device *device = &ofdev->dev;
@@ -325,7 +325,7 @@ fail1:
 
 }
 
-static int __devexit electra_cf_remove(struct of_device *ofdev)
+static int __devexit electra_cf_remove(struct platform_device *ofdev)
 {
 	struct device *device = &ofdev->dev;
 	struct electra_cf_socket *cf;
diff --git a/drivers/pcmcia/m8xx_pcmcia.c b/drivers/pcmcia/m8xx_pcmcia.c
index f2f90a7d3e12..f0ecad99ce81 100644
--- a/drivers/pcmcia/m8xx_pcmcia.c
+++ b/drivers/pcmcia/m8xx_pcmcia.c
@@ -1149,7 +1149,7 @@ static struct pccard_operations m8xx_services = {
 	.set_mem_map = m8xx_set_mem_map,
 };
 
-static int __init m8xx_probe(struct of_device *ofdev,
+static int __init m8xx_probe(struct platform_device *ofdev,
 			     const struct of_device_id *match)
 {
 	struct pcmcia_win *w;
@@ -1249,7 +1249,7 @@ static int __init m8xx_probe(struct of_device *ofdev,
 	return 0;
 }
 
-static int m8xx_remove(struct of_device *ofdev)
+static int m8xx_remove(struct platform_device *ofdev)
 {
 	u32 m, i;
 	struct pcmcia_win *w;
diff --git a/drivers/pcmcia/pxa2xx_balloon3.c b/drivers/pcmcia/pxa2xx_balloon3.c
new file mode 100644
index 000000000000..dbbdd0063202
--- /dev/null
+++ b/drivers/pcmcia/pxa2xx_balloon3.c
@@ -0,0 +1,158 @@
+/*
+ * linux/drivers/pcmcia/pxa2xx_balloon3.c
+ *
+ * Balloon3 PCMCIA specific routines.
+ *
+ *  Author:	Nick Bane
+ *  Created:	June, 2006
+ *  Copyright:	Toby Churchill Ltd
+ *  Derived from pxa2xx_mainstone.c, by Nico Pitre
+ *
+ * Various modification by Marek Vasut <marek.vasut@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/gpio.h>
+#include <linux/errno.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+
+#include <mach/balloon3.h>
+
+#include "soc_common.h"
+
+/*
+ * These are a list of interrupt sources that provokes a polled
+ * check of status
+ */
+static struct pcmcia_irqs irqs[] = {
+	{ 0, BALLOON3_S0_CD_IRQ, "PCMCIA0 CD" },
+	{ 0, BALLOON3_BP_NSTSCHG_IRQ, "PCMCIA0 STSCHG" },
+};
+
+static int balloon3_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
+{
+	uint16_t ver;
+	int ret;
+	static void __iomem *fpga_ver;
+
+	ver = __raw_readw(BALLOON3_FPGA_VER);
+	if (ver > 0x0201)
+		pr_warn("The FPGA code, version 0x%04x, is newer than rel-0.3. "
+			"PCMCIA/CF support might be broken in this version!",
+			ver);
+
+	skt->socket.pci_irq = BALLOON3_BP_CF_NRDY_IRQ;
+	return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
+}
+
+static void balloon3_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
+{
+	soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs));
+}
+
+static unsigned long balloon3_pcmcia_status[2] = {
+	BALLOON3_CF_nSTSCHG_BVD1,
+	BALLOON3_CF_nSTSCHG_BVD1
+};
+
+static void balloon3_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
+				    struct pcmcia_state *state)
+{
+	uint16_t status;
+	int flip;
+
+	/* This actually reads the STATUS register */
+	status = __raw_readw(BALLOON3_CF_STATUS_REG);
+	flip = (status ^ balloon3_pcmcia_status[skt->nr])
+		& BALLOON3_CF_nSTSCHG_BVD1;
+	/*
+	 * Workaround for STSCHG which can't be deasserted:
+	 * We therefore disable/enable corresponding IRQs
+	 * as needed to avoid IRQ locks.
+	 */
+	if (flip) {
+		balloon3_pcmcia_status[skt->nr] = status;
+		if (status & BALLOON3_CF_nSTSCHG_BVD1)
+			enable_irq(BALLOON3_BP_NSTSCHG_IRQ);
+		else
+			disable_irq(BALLOON3_BP_NSTSCHG_IRQ);
+	}
+
+	state->detect	= !gpio_get_value(BALLOON3_GPIO_S0_CD);
+	state->ready	= !!(status & BALLOON3_CF_nIRQ);
+	state->bvd1	= !!(status & BALLOON3_CF_nSTSCHG_BVD1);
+	state->bvd2	= 0;	/* not available */
+	state->vs_3v	= 1;	/* Always true its a CF card */
+	state->vs_Xv	= 0;	/* not available */
+	state->wrprot	= 0;	/* not available */
+}
+
+static int balloon3_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
+				       const socket_state_t *state)
+{
+	__raw_writew((state->flags & SS_RESET) ? BALLOON3_CF_RESET : 0,
+			BALLOON3_CF_CONTROL_REG);
+	return 0;
+}
+
+static void balloon3_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
+{
+}
+
+static void balloon3_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
+{
+}
+
+static struct pcmcia_low_level balloon3_pcmcia_ops = {
+	.owner			= THIS_MODULE,
+	.hw_init		= balloon3_pcmcia_hw_init,
+	.hw_shutdown		= balloon3_pcmcia_hw_shutdown,
+	.socket_state		= balloon3_pcmcia_socket_state,
+	.configure_socket	= balloon3_pcmcia_configure_socket,
+	.socket_init		= balloon3_pcmcia_socket_init,
+	.socket_suspend		= balloon3_pcmcia_socket_suspend,
+	.first			= 0,
+	.nr			= 1,
+};
+
+static struct platform_device *balloon3_pcmcia_device;
+
+static int __init balloon3_pcmcia_init(void)
+{
+	int ret;
+
+	balloon3_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
+	if (!balloon3_pcmcia_device)
+		return -ENOMEM;
+
+	ret = platform_device_add_data(balloon3_pcmcia_device,
+			&balloon3_pcmcia_ops, sizeof(balloon3_pcmcia_ops));
+
+	if (!ret)
+		ret = platform_device_add(balloon3_pcmcia_device);
+
+	if (ret)
+		platform_device_put(balloon3_pcmcia_device);
+
+	return ret;
+}
+
+static void __exit balloon3_pcmcia_exit(void)
+{
+	platform_device_unregister(balloon3_pcmcia_device);
+}
+
+module_init(balloon3_pcmcia_init);
+module_exit(balloon3_pcmcia_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Nick Bane <nick@cecomputing.co.uk>");
+MODULE_ALIAS("platform:pxa2xx-pcmcia");
+MODULE_DESCRIPTION("Balloon3 board CF/PCMCIA driver");
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 1e5506be39b4..07343568a12e 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -136,6 +136,12 @@ config BATTERY_Z2
 	help
 	  Say Y to include support for the battery on the Zipit Z2.
 
+config BATTERY_S3C_ADC
+	tristate "Battery driver for Samsung ADC based monitoring"
+	depends on S3C_ADC
+	help
+	  Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
+
 config CHARGER_PCF50633
 	tristate "NXP PCF50633 MBC"
 	depends on MFD_PCF50633
@@ -153,4 +159,11 @@ config BATTERY_JZ4740
 	  This driver can be build as a module. If so, the module will be
 	  called jz4740-battery.
 
+config BATTERY_INTEL_MID
+	tristate "Battery driver for Intel MID platforms"
+	depends on INTEL_SCU_IPC && SPI
+	help
+	  Say Y here to enable the battery driver on Intel MID
+	  platforms.
+
 endif # POWER_SUPPLY
diff --git a/drivers/power/Makefile b/drivers/power/Makefile
index cf95009d9bcd..10143aaf4ee3 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -33,5 +33,7 @@ obj-$(CONFIG_BATTERY_BQ27x00)	+= bq27x00_battery.o
 obj-$(CONFIG_BATTERY_DA9030)	+= da9030_battery.o
 obj-$(CONFIG_BATTERY_MAX17040)	+= max17040_battery.o
 obj-$(CONFIG_BATTERY_Z2)	+= z2_battery.o
+obj-$(CONFIG_BATTERY_S3C_ADC)	+= s3c_adc_battery.o
 obj-$(CONFIG_CHARGER_PCF50633)	+= pcf50633-charger.o
 obj-$(CONFIG_BATTERY_JZ4740)	+= jz4740-battery.o
+obj-$(CONFIG_BATTERY_INTEL_MID)	+= intel_mid_battery.o
diff --git a/drivers/power/intel_mid_battery.c b/drivers/power/intel_mid_battery.c
new file mode 100644
index 000000000000..c61ffec2ff10
--- /dev/null
+++ b/drivers/power/intel_mid_battery.c
@@ -0,0 +1,799 @@
+/*
+ * intel_mid_battery.c - Intel MID PMIC Battery Driver
+ *
+ * Copyright (C) 2009 Intel Corporation
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * Author: Nithish Mahalingam <nithish.mahalingam@intel.com>
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/interrupt.h>
+#include <linux/workqueue.h>
+#include <linux/jiffies.h>
+#include <linux/param.h>
+#include <linux/device.h>
+#include <linux/spi/spi.h>
+#include <linux/platform_device.h>
+#include <linux/power_supply.h>
+
+#include <asm/intel_scu_ipc.h>
+
+#define DRIVER_NAME "pmic_battery"
+
+/*********************************************************************
+ *		Generic defines
+ *********************************************************************/
+
+static int debug;
+module_param(debug, int, 0444);
+MODULE_PARM_DESC(debug, "Flag to enable PMIC Battery debug messages.");
+
+#define PMIC_BATT_DRV_INFO_UPDATED	1
+#define PMIC_BATT_PRESENT		1
+#define PMIC_BATT_NOT_PRESENT		0
+#define PMIC_USB_PRESENT		PMIC_BATT_PRESENT
+#define PMIC_USB_NOT_PRESENT		PMIC_BATT_NOT_PRESENT
+
+/* pmic battery register related */
+#define PMIC_BATT_CHR_SCHRGINT_ADDR	0xD2
+#define PMIC_BATT_CHR_SBATOVP_MASK	(1 << 1)
+#define PMIC_BATT_CHR_STEMP_MASK	(1 << 2)
+#define PMIC_BATT_CHR_SCOMP_MASK	(1 << 3)
+#define PMIC_BATT_CHR_SUSBDET_MASK	(1 << 4)
+#define PMIC_BATT_CHR_SBATDET_MASK	(1 << 5)
+#define PMIC_BATT_CHR_SDCLMT_MASK	(1 << 6)
+#define PMIC_BATT_CHR_SUSBOVP_MASK	(1 << 7)
+#define PMIC_BATT_CHR_EXCPT_MASK	0xC6
+#define PMIC_BATT_ADC_ACCCHRG_MASK	(1 << 31)
+#define PMIC_BATT_ADC_ACCCHRGVAL_MASK	0x7FFFFFFF
+
+/* pmic ipc related */
+#define PMIC_BATT_CHR_IPC_FCHRG_SUBID	0x4
+#define PMIC_BATT_CHR_IPC_TCHRG_SUBID	0x6
+
+/* types of battery charging */
+enum batt_charge_type {
+	BATT_USBOTG_500MA_CHARGE,
+	BATT_USBOTG_TRICKLE_CHARGE,
+};
+
+/* valid battery events */
+enum batt_event {
+	BATT_EVENT_BATOVP_EXCPT,
+	BATT_EVENT_USBOVP_EXCPT,
+	BATT_EVENT_TEMP_EXCPT,
+	BATT_EVENT_DCLMT_EXCPT,
+	BATT_EVENT_EXCPT
+};
+
+
+/*********************************************************************
+ *		Battery properties
+ *********************************************************************/
+
+/*
+ * pmic battery info
+ */
+struct pmic_power_module_info {
+	bool is_dev_info_updated;
+	struct device *dev;
+	/* pmic battery data */
+	unsigned long update_time;		/* jiffies when data read */
+	unsigned int usb_is_present;
+	unsigned int batt_is_present;
+	unsigned int batt_health;
+	unsigned int usb_health;
+	unsigned int batt_status;
+	unsigned int batt_charge_now;		/* in mAS */
+	unsigned int batt_prev_charge_full;	/* in mAS */
+	unsigned int batt_charge_rate;		/* in units per second */
+
+	struct power_supply usb;
+	struct power_supply batt;
+	int irq;				/* GPE_ID or IRQ# */
+	struct workqueue_struct *monitor_wqueue;
+	struct delayed_work monitor_battery;
+	struct work_struct handler;
+};
+
+static unsigned int delay_time = 2000;	/* in ms */
+
+/*
+ * pmic ac properties
+ */
+static enum power_supply_property pmic_usb_props[] = {
+	POWER_SUPPLY_PROP_PRESENT,
+	POWER_SUPPLY_PROP_HEALTH,
+};
+
+/*
+ * pmic battery properties
+ */
+static enum power_supply_property pmic_battery_props[] = {
+	POWER_SUPPLY_PROP_STATUS,
+	POWER_SUPPLY_PROP_HEALTH,
+	POWER_SUPPLY_PROP_PRESENT,
+	POWER_SUPPLY_PROP_CHARGE_NOW,
+	POWER_SUPPLY_PROP_CHARGE_FULL,
+};
+
+
+/*
+ * Glue functions for talking to the IPC
+ */
+
+struct battery_property {
+	u32 capacity;	/* Charger capacity */
+	u8  crnt;	/* Quick charge current value*/
+	u8  volt;	/* Fine adjustment of constant charge voltage */
+	u8  prot;	/* CHRGPROT register value */
+	u8  prot2;	/* CHRGPROT1 register value */
+	u8  timer;	/* Charging timer */
+};
+
+#define IPCMSG_BATTERY		0xEF
+
+/* Battery coulomb counter accumulator commands */
+#define IPC_CMD_CC_WR		  0 /* Update coulomb counter value */
+#define IPC_CMD_CC_RD		  1 /* Read coulomb counter value */
+#define IPC_CMD_BATTERY_PROPERTY  2 /* Read Battery property */
+
+/**
+ *	pmic_scu_ipc_battery_cc_read	-	read battery cc
+ *	@value: battery coulomb counter read
+ *
+ *	Reads the battery couloumb counter value, returns 0 on success, or
+ *	an error code
+ *
+ *	This function may sleep. Locking for SCU accesses is handled for
+ *	the caller.
+ */
+static int pmic_scu_ipc_battery_cc_read(u32 *value)
+{
+	return intel_scu_ipc_command(IPCMSG_BATTERY, IPC_CMD_CC_RD,
+					NULL, 0, value, 1);
+}
+
+/**
+ *	pmic_scu_ipc_battery_property_get	-	fetch properties
+ *	@prop: battery properties
+ *
+ *	Retrieve the battery properties from the power management
+ *
+ *	This function may sleep. Locking for SCU accesses is handled for
+ *	the caller.
+ */
+static int pmic_scu_ipc_battery_property_get(struct battery_property *prop)
+{
+	u32 data[3];
+	u8 *p = (u8 *)&data[1];
+	int err = intel_scu_ipc_command(IPC_CMD_BATTERY_PROPERTY,
+				IPCMSG_BATTERY, NULL, 0, data, 3);
+
+	prop->capacity = data[0];
+	prop->crnt = *p++;
+	prop->volt = *p++;
+	prop->prot = *p++;
+	prop->prot2 = *p++;
+	prop->timer = *p++;
+
+	return err;
+}
+
+/**
+ *	pmic_scu_ipc_set_charger	-	set charger
+ *	@charger: charger to select
+ *
+ *	Switch the charging mode for the SCU
+ */
+
+static int pmic_scu_ipc_set_charger(int charger)
+{
+	return intel_scu_ipc_simple_command(charger, IPCMSG_BATTERY);
+}
+
+/**
+ * pmic_battery_log_event - log battery events
+ * @event: battery event to be logged
+ * Context: can sleep
+ *
+ * There are multiple battery events which may be of interest to users;
+ * this battery function logs the different battery events onto the
+ * kernel log messages.
+ */
+static void pmic_battery_log_event(enum batt_event event)
+{
+	printk(KERN_WARNING "pmic-battery: ");
+	switch (event) {
+	case BATT_EVENT_BATOVP_EXCPT:
+		printk(KERN_CONT "battery overvoltage condition\n");
+		break;
+	case BATT_EVENT_USBOVP_EXCPT:
+		printk(KERN_CONT "usb charger overvoltage condition\n");
+		break;
+	case BATT_EVENT_TEMP_EXCPT:
+		printk(KERN_CONT "high battery temperature condition\n");
+		break;
+	case BATT_EVENT_DCLMT_EXCPT:
+		printk(KERN_CONT "over battery charge current condition\n");
+		break;
+	default:
+		printk(KERN_CONT "charger/battery exception %d\n", event);
+		break;
+	}
+}
+
+/**
+ * pmic_battery_read_status - read battery status information
+ * @pbi: device info structure to update the read information
+ * Context: can sleep
+ *
+ * PMIC power source information need to be updated based on the data read
+ * from the PMIC battery registers.
+ *
+ */
+static void pmic_battery_read_status(struct pmic_power_module_info *pbi)
+{
+	unsigned int update_time_intrvl;
+	unsigned int chrg_val;
+	u32 ccval;
+	u8 r8;
+	struct battery_property batt_prop;
+	int batt_present = 0;
+	int usb_present = 0;
+	int batt_exception = 0;
+
+	/* make sure the last batt_status read happened delay_time before */
+	if (pbi->update_time && time_before(jiffies, pbi->update_time +
+						msecs_to_jiffies(delay_time)))
+		return;
+
+	update_time_intrvl = jiffies_to_msecs(jiffies -	pbi->update_time);
+	pbi->update_time = jiffies;
+
+	/* read coulomb counter registers and schrgint register */
+	if (pmic_scu_ipc_battery_cc_read(&ccval)) {
+		dev_warn(pbi->dev, "%s(): ipc config cmd failed\n",
+								__func__);
+		return;
+	}
+
+	if (intel_scu_ipc_ioread8(PMIC_BATT_CHR_SCHRGINT_ADDR, &r8)) {
+		dev_warn(pbi->dev, "%s(): ipc pmic read failed\n",
+								__func__);
+		return;
+	}
+
+	/*
+	 * set pmic_power_module_info members based on pmic register values
+	 * read.
+	 */
+
+	/* set batt_is_present */
+	if (r8 & PMIC_BATT_CHR_SBATDET_MASK) {
+		pbi->batt_is_present = PMIC_BATT_PRESENT;
+		batt_present = 1;
+	} else {
+		pbi->batt_is_present = PMIC_BATT_NOT_PRESENT;
+		pbi->batt_health = POWER_SUPPLY_HEALTH_UNKNOWN;
+		pbi->batt_status = POWER_SUPPLY_STATUS_UNKNOWN;
+	}
+
+	/* set batt_health */
+	if (batt_present) {
+		if (r8 & PMIC_BATT_CHR_SBATOVP_MASK) {
+			pbi->batt_health = POWER_SUPPLY_HEALTH_OVERVOLTAGE;
+			pbi->batt_status = POWER_SUPPLY_STATUS_NOT_CHARGING;
+			pmic_battery_log_event(BATT_EVENT_BATOVP_EXCPT);
+			batt_exception = 1;
+		} else if (r8 & PMIC_BATT_CHR_SDCLMT_MASK) {
+			pbi->batt_health = POWER_SUPPLY_HEALTH_OVERVOLTAGE;
+			pbi->batt_status = POWER_SUPPLY_STATUS_NOT_CHARGING;
+			pmic_battery_log_event(BATT_EVENT_DCLMT_EXCPT);
+			batt_exception = 1;
+		} else if (r8 & PMIC_BATT_CHR_STEMP_MASK) {
+			pbi->batt_health = POWER_SUPPLY_HEALTH_OVERHEAT;
+			pbi->batt_status = POWER_SUPPLY_STATUS_NOT_CHARGING;
+			pmic_battery_log_event(BATT_EVENT_TEMP_EXCPT);
+			batt_exception = 1;
+		} else {
+			pbi->batt_health = POWER_SUPPLY_HEALTH_GOOD;
+		}
+	}
+
+	/* set usb_is_present */
+	if (r8 & PMIC_BATT_CHR_SUSBDET_MASK) {
+		pbi->usb_is_present = PMIC_USB_PRESENT;
+		usb_present = 1;
+	} else {
+		pbi->usb_is_present = PMIC_USB_NOT_PRESENT;
+		pbi->usb_health = POWER_SUPPLY_HEALTH_UNKNOWN;
+	}
+
+	if (usb_present) {
+		if (r8 & PMIC_BATT_CHR_SUSBOVP_MASK) {
+			pbi->usb_health = POWER_SUPPLY_HEALTH_OVERVOLTAGE;
+			pmic_battery_log_event(BATT_EVENT_USBOVP_EXCPT);
+		} else {
+			pbi->usb_health = POWER_SUPPLY_HEALTH_GOOD;
+		}
+	}
+
+	chrg_val = ccval & PMIC_BATT_ADC_ACCCHRGVAL_MASK;
+
+	/* set batt_prev_charge_full to battery capacity the first time */
+	if (!pbi->is_dev_info_updated) {
+		if (pmic_scu_ipc_battery_property_get(&batt_prop)) {
+			dev_warn(pbi->dev, "%s(): ipc config cmd failed\n",
+								__func__);
+			return;
+		}
+		pbi->batt_prev_charge_full = batt_prop.capacity;
+	}
+
+	/* set batt_status */
+	if (batt_present && !batt_exception) {
+		if (r8 & PMIC_BATT_CHR_SCOMP_MASK) {
+			pbi->batt_status = POWER_SUPPLY_STATUS_FULL;
+			pbi->batt_prev_charge_full = chrg_val;
+		} else if (ccval & PMIC_BATT_ADC_ACCCHRG_MASK) {
+			pbi->batt_status = POWER_SUPPLY_STATUS_DISCHARGING;
+		} else {
+			pbi->batt_status = POWER_SUPPLY_STATUS_CHARGING;
+		}
+	}
+
+	/* set batt_charge_rate */
+	if (pbi->is_dev_info_updated && batt_present && !batt_exception) {
+		if (pbi->batt_status == POWER_SUPPLY_STATUS_DISCHARGING) {
+			if (pbi->batt_charge_now - chrg_val) {
+				pbi->batt_charge_rate = ((pbi->batt_charge_now -
+					chrg_val) * 1000 * 60) /
+					update_time_intrvl;
+			}
+		} else if (pbi->batt_status == POWER_SUPPLY_STATUS_CHARGING) {
+			if (chrg_val - pbi->batt_charge_now) {
+				pbi->batt_charge_rate = ((chrg_val -
+					pbi->batt_charge_now) * 1000 * 60) /
+					update_time_intrvl;
+			}
+		} else
+			pbi->batt_charge_rate = 0;
+	} else {
+		pbi->batt_charge_rate = -1;
+	}
+
+	/* batt_charge_now */
+	if (batt_present && !batt_exception)
+		pbi->batt_charge_now = chrg_val;
+	else
+		pbi->batt_charge_now = -1;
+
+	pbi->is_dev_info_updated = PMIC_BATT_DRV_INFO_UPDATED;
+}
+
+/**
+ * pmic_usb_get_property - usb power source get property
+ * @psy: usb power supply context
+ * @psp: usb power source property
+ * @val: usb power source property value
+ * Context: can sleep
+ *
+ * PMIC usb power source property needs to be provided to power_supply
+ * subsytem for it to provide the information to users.
+ */
+static int pmic_usb_get_property(struct power_supply *psy,
+				enum power_supply_property psp,
+				union power_supply_propval *val)
+{
+	struct pmic_power_module_info *pbi = container_of(psy,
+				struct pmic_power_module_info, usb);
+
+	/* update pmic_power_module_info members */
+	pmic_battery_read_status(pbi);
+
+	switch (psp) {
+	case POWER_SUPPLY_PROP_PRESENT:
+		val->intval = pbi->usb_is_present;
+		break;
+	case POWER_SUPPLY_PROP_HEALTH:
+		val->intval = pbi->usb_health;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static inline unsigned long mAStouAh(unsigned long v)
+{
+	/* seconds to hours, mA to µA */
+	return (v * 1000) / 3600;
+}
+
+/**
+ * pmic_battery_get_property - battery power source get property
+ * @psy: battery power supply context
+ * @psp: battery power source property
+ * @val: battery power source property value
+ * Context: can sleep
+ *
+ * PMIC battery power source property needs to be provided to power_supply
+ * subsytem for it to provide the information to users.
+ */
+static int pmic_battery_get_property(struct power_supply *psy,
+				enum power_supply_property psp,
+				union power_supply_propval *val)
+{
+	struct pmic_power_module_info *pbi = container_of(psy,
+				struct pmic_power_module_info, batt);
+
+	/* update pmic_power_module_info members */
+	pmic_battery_read_status(pbi);
+
+	switch (psp) {
+	case POWER_SUPPLY_PROP_STATUS:
+		val->intval = pbi->batt_status;
+		break;
+	case POWER_SUPPLY_PROP_HEALTH:
+		val->intval = pbi->batt_health;
+		break;
+	case POWER_SUPPLY_PROP_PRESENT:
+		val->intval = pbi->batt_is_present;
+		break;
+	case POWER_SUPPLY_PROP_CHARGE_NOW:
+		val->intval = mAStouAh(pbi->batt_charge_now);
+		break;
+	case POWER_SUPPLY_PROP_CHARGE_FULL:
+		val->intval = mAStouAh(pbi->batt_prev_charge_full);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+/**
+ * pmic_battery_monitor - monitor battery status
+ * @work: work structure
+ * Context: can sleep
+ *
+ * PMIC battery status needs to be monitored for any change
+ * and information needs to be frequently updated.
+ */
+static void pmic_battery_monitor(struct work_struct *work)
+{
+	struct pmic_power_module_info *pbi = container_of(work,
+			struct pmic_power_module_info, monitor_battery.work);
+
+	/* update pmic_power_module_info members */
+	pmic_battery_read_status(pbi);
+	queue_delayed_work(pbi->monitor_wqueue, &pbi->monitor_battery, HZ * 10);
+}
+
+/**
+ * pmic_battery_set_charger - set battery charger
+ * @pbi: device info structure
+ * @chrg: charge mode to set battery charger in
+ * Context: can sleep
+ *
+ * PMIC battery charger needs to be enabled based on the usb charge
+ * capabilities connected to the platform.
+ */
+static int pmic_battery_set_charger(struct pmic_power_module_info *pbi,
+						enum batt_charge_type chrg)
+{
+	int retval;
+
+	/* set usblmt bits and chrgcntl register bits appropriately */
+	switch (chrg) {
+	case BATT_USBOTG_500MA_CHARGE:
+		retval = pmic_scu_ipc_set_charger(PMIC_BATT_CHR_IPC_FCHRG_SUBID);
+		break;
+	case BATT_USBOTG_TRICKLE_CHARGE:
+		retval = pmic_scu_ipc_set_charger(PMIC_BATT_CHR_IPC_TCHRG_SUBID);
+		break;
+	default:
+		dev_warn(pbi->dev, "%s(): out of range usb charger "
+						"charge detected\n", __func__);
+		return -EINVAL;
+	}
+
+	if (retval) {
+		dev_warn(pbi->dev, "%s(): ipc pmic read failed\n",
+								__func__);
+		return retval;;
+	}
+
+	return 0;
+}
+
+/**
+ * pmic_battery_interrupt_handler - pmic battery interrupt handler
+ * Context: interrupt context
+ *
+ * PMIC battery interrupt handler which will be called with either
+ * battery full condition occurs or usb otg & battery connect
+ * condition occurs.
+ */
+static irqreturn_t pmic_battery_interrupt_handler(int id, void *dev)
+{
+	struct pmic_power_module_info *pbi = dev;
+
+	schedule_work(&pbi->handler);
+
+	return IRQ_HANDLED;
+}
+
+/**
+ * pmic_battery_handle_intrpt - pmic battery service interrupt
+ * @work: work structure
+ * Context: can sleep
+ *
+ * PMIC battery needs to either update the battery status as full
+ * if it detects battery full condition caused the interrupt or needs
+ * to enable battery charger if it detects usb and battery detect
+ * caused the source of interrupt.
+ */
+static void pmic_battery_handle_intrpt(struct work_struct *work)
+{
+	struct pmic_power_module_info *pbi = container_of(work,
+				struct pmic_power_module_info, handler);
+	enum batt_charge_type chrg;
+	u8 r8;
+
+	if (intel_scu_ipc_ioread8(PMIC_BATT_CHR_SCHRGINT_ADDR, &r8)) {
+		dev_warn(pbi->dev, "%s(): ipc pmic read failed\n",
+								__func__);
+		return;
+	}
+	/* find the cause of the interrupt */
+	if (r8 & PMIC_BATT_CHR_SBATDET_MASK) {
+		pbi->batt_is_present = PMIC_BATT_PRESENT;
+	} else {
+		pbi->batt_is_present = PMIC_BATT_NOT_PRESENT;
+		pbi->batt_health = POWER_SUPPLY_HEALTH_UNKNOWN;
+		pbi->batt_status = POWER_SUPPLY_STATUS_UNKNOWN;
+		return;
+	}
+
+	if (r8 & PMIC_BATT_CHR_EXCPT_MASK) {
+		pbi->batt_health = POWER_SUPPLY_HEALTH_UNKNOWN;
+		pbi->batt_status = POWER_SUPPLY_STATUS_NOT_CHARGING;
+		pbi->usb_health = POWER_SUPPLY_HEALTH_UNKNOWN;
+		pmic_battery_log_event(BATT_EVENT_EXCPT);
+		return;
+	} else {
+		pbi->batt_health = POWER_SUPPLY_HEALTH_GOOD;
+		pbi->usb_health = POWER_SUPPLY_HEALTH_GOOD;
+	}
+
+	if (r8 & PMIC_BATT_CHR_SCOMP_MASK) {
+		u32 ccval;
+		pbi->batt_status = POWER_SUPPLY_STATUS_FULL;
+
+		if (pmic_scu_ipc_battery_cc_read(&ccval)) {
+			dev_warn(pbi->dev, "%s(): ipc config cmd "
+							"failed\n", __func__);
+			return;
+		}
+		pbi->batt_prev_charge_full = ccval &
+						PMIC_BATT_ADC_ACCCHRGVAL_MASK;
+		return;
+	}
+
+	if (r8 & PMIC_BATT_CHR_SUSBDET_MASK) {
+		pbi->usb_is_present = PMIC_USB_PRESENT;
+	} else {
+		pbi->usb_is_present = PMIC_USB_NOT_PRESENT;
+		pbi->usb_health = POWER_SUPPLY_HEALTH_UNKNOWN;
+		return;
+	}
+
+	/* setup battery charging */
+
+#if 0
+	/* check usb otg power capability and set charger accordingly */
+	retval = langwell_udc_maxpower(&power);
+	if (retval) {
+		dev_warn(pbi->dev,
+		    "%s(): usb otg power query failed with error code %d\n",
+			__func__, retval);
+		return;
+	}
+
+	if (power >= 500)
+		chrg = BATT_USBOTG_500MA_CHARGE;
+	else
+#endif
+		chrg = BATT_USBOTG_TRICKLE_CHARGE;
+
+	/* enable battery charging */
+	if (pmic_battery_set_charger(pbi, chrg)) {
+		dev_warn(pbi->dev,
+			"%s(): failed to set up battery charging\n", __func__);
+		return;
+	}
+
+	dev_dbg(pbi->dev,
+		"pmic-battery: %s() - setting up battery charger successful\n",
+			__func__);
+}
+
+/**
+ * pmic_battery_probe - pmic battery initialize
+ * @irq: pmic battery device irq
+ * @dev: pmic battery device structure
+ * Context: can sleep
+ *
+ * PMIC battery initializes its internal data structue and other
+ * infrastructure components for it to work as expected.
+ */
+static __devinit int probe(int irq, struct device *dev)
+{
+	int retval = 0;
+	struct pmic_power_module_info *pbi;
+
+	dev_dbg(dev, "pmic-battery: found pmic battery device\n");
+
+	pbi = kzalloc(sizeof(*pbi), GFP_KERNEL);
+	if (!pbi) {
+		dev_err(dev, "%s(): memory allocation failed\n",
+								__func__);
+		return -ENOMEM;
+	}
+
+	pbi->dev = dev;
+	pbi->irq = irq;
+	dev_set_drvdata(dev, pbi);
+
+	/* initialize all required framework before enabling interrupts */
+	INIT_WORK(&pbi->handler, pmic_battery_handle_intrpt);
+	INIT_DELAYED_WORK(&pbi->monitor_battery, pmic_battery_monitor);
+	pbi->monitor_wqueue =
+			create_singlethread_workqueue(dev_name(dev));
+	if (!pbi->monitor_wqueue) {
+		dev_err(dev, "%s(): wqueue init failed\n", __func__);
+		retval = -ESRCH;
+		goto wqueue_failed;
+	}
+
+	/* register interrupt */
+	retval = request_irq(pbi->irq, pmic_battery_interrupt_handler,
+							0, DRIVER_NAME, pbi);
+	if (retval) {
+		dev_err(dev, "%s(): cannot get IRQ\n", __func__);
+		goto requestirq_failed;
+	}
+
+	/* register pmic-batt with power supply subsystem */
+	pbi->batt.name = "pmic-batt";
+	pbi->batt.type = POWER_SUPPLY_TYPE_BATTERY;
+	pbi->batt.properties = pmic_battery_props;
+	pbi->batt.num_properties = ARRAY_SIZE(pmic_battery_props);
+	pbi->batt.get_property = pmic_battery_get_property;
+	retval = power_supply_register(dev, &pbi->batt);
+	if (retval) {
+		dev_err(dev,
+			"%s(): failed to register pmic battery device with power supply subsystem\n",
+				__func__);
+		goto power_reg_failed;
+	}
+
+	dev_dbg(dev, "pmic-battery: %s() - pmic battery device "
+		"registration with power supply subsystem successful\n",
+		__func__);
+
+	queue_delayed_work(pbi->monitor_wqueue, &pbi->monitor_battery, HZ * 1);
+
+	/* register pmic-usb with power supply subsystem */
+	pbi->usb.name = "pmic-usb";
+	pbi->usb.type = POWER_SUPPLY_TYPE_USB;
+	pbi->usb.properties = pmic_usb_props;
+	pbi->usb.num_properties = ARRAY_SIZE(pmic_usb_props);
+	pbi->usb.get_property = pmic_usb_get_property;
+	retval = power_supply_register(dev, &pbi->usb);
+	if (retval) {
+		dev_err(dev,
+			"%s(): failed to register pmic usb device with power supply subsystem\n",
+				__func__);
+		goto power_reg_failed_1;
+	}
+
+	if (debug)
+		printk(KERN_INFO "pmic-battery: %s() - pmic usb device "
+			"registration with power supply subsystem successful\n",
+			__func__);
+
+	return retval;
+
+power_reg_failed_1:
+	power_supply_unregister(&pbi->batt);
+power_reg_failed:
+	cancel_rearming_delayed_workqueue(pbi->monitor_wqueue,
+						&pbi->monitor_battery);
+requestirq_failed:
+	destroy_workqueue(pbi->monitor_wqueue);
+wqueue_failed:
+	kfree(pbi);
+
+	return retval;
+}
+
+static int __devinit platform_pmic_battery_probe(struct platform_device *pdev)
+{
+	return probe(pdev->id, &pdev->dev);
+}
+
+/**
+ * pmic_battery_remove - pmic battery finalize
+ * @dev: pmic battery device structure
+ * Context: can sleep
+ *
+ * PMIC battery finalizes its internal data structue and other
+ * infrastructure components that it initialized in
+ * pmic_battery_probe.
+ */
+
+static int __devexit platform_pmic_battery_remove(struct platform_device *pdev)
+{
+	struct pmic_power_module_info *pbi = dev_get_drvdata(&pdev->dev);
+
+	free_irq(pbi->irq, pbi);
+	cancel_rearming_delayed_workqueue(pbi->monitor_wqueue,
+					&pbi->monitor_battery);
+	destroy_workqueue(pbi->monitor_wqueue);
+
+	power_supply_unregister(&pbi->usb);
+	power_supply_unregister(&pbi->batt);
+
+	flush_scheduled_work();
+	kfree(pbi);
+	return 0;
+}
+
+static struct platform_driver platform_pmic_battery_driver = {
+	.driver = {
+		.name = DRIVER_NAME,
+		.owner = THIS_MODULE,
+	},
+	.probe = platform_pmic_battery_probe,
+	.remove = __devexit_p(platform_pmic_battery_remove),
+};
+
+static int __init platform_pmic_battery_module_init(void)
+{
+	return platform_driver_register(&platform_pmic_battery_driver);
+}
+
+static void __exit platform_pmic_battery_module_exit(void)
+{
+	platform_driver_unregister(&platform_pmic_battery_driver);
+}
+
+module_init(platform_pmic_battery_module_init);
+module_exit(platform_pmic_battery_module_exit);
+
+MODULE_AUTHOR("Nithish Mahalingam <nithish.mahalingam@intel.com>");
+MODULE_DESCRIPTION("Intel Moorestown PMIC Battery Driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/power/olpc_battery.c b/drivers/power/olpc_battery.c
index baefcf1cffc9..aafc1c506eda 100644
--- a/drivers/power/olpc_battery.c
+++ b/drivers/power/olpc_battery.c
@@ -1,7 +1,7 @@
 /*
  * Battery driver for One Laptop Per Child board.
  *
- *	Copyright © 2006  David Woodhouse <dwmw2@infradead.org>
+ *	Copyright © 2006-2010  David Woodhouse <dwmw2@infradead.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -384,7 +384,6 @@ static struct bin_attribute olpc_bat_eeprom = {
 	.attr = {
 		.name = "eeprom",
 		.mode = S_IRUGO,
-		.owner = THIS_MODULE,
 	},
 	.size = 0,
 	.read = olpc_bat_eeprom_read,
diff --git a/drivers/power/s3c_adc_battery.c b/drivers/power/s3c_adc_battery.c
new file mode 100644
index 000000000000..fe16b482e912
--- /dev/null
+++ b/drivers/power/s3c_adc_battery.c
@@ -0,0 +1,431 @@
+/*
+ *	iPAQ h1930/h1940/rx1950 battery controler driver
+ *	Copyright (c) Vasily Khoruzhick
+ *	Based on h1940_battery.c by Arnaud Patard
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive for
+ * more details.
+ *
+ */
+
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/power_supply.h>
+#include <linux/leds.h>
+#include <linux/gpio.h>
+#include <linux/err.h>
+#include <linux/timer.h>
+#include <linux/jiffies.h>
+#include <linux/s3c_adc_battery.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+
+#include <plat/adc.h>
+
+#define BAT_POLL_INTERVAL		10000 /* ms */
+#define JITTER_DELAY			500 /* ms */
+
+struct s3c_adc_bat {
+	struct power_supply		psy;
+	struct s3c_adc_client		*client;
+	struct s3c_adc_bat_pdata	*pdata;
+	int				volt_value;
+	int				cur_value;
+	unsigned int			timestamp;
+	int				level;
+	int				status;
+	int				cable_plugged:1;
+};
+
+static struct delayed_work bat_work;
+
+static void s3c_adc_bat_ext_power_changed(struct power_supply *psy)
+{
+	schedule_delayed_work(&bat_work,
+		msecs_to_jiffies(JITTER_DELAY));
+}
+
+static enum power_supply_property s3c_adc_backup_bat_props[] = {
+	POWER_SUPPLY_PROP_VOLTAGE_NOW,
+	POWER_SUPPLY_PROP_VOLTAGE_MIN,
+	POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN,
+};
+
+static int s3c_adc_backup_bat_get_property(struct power_supply *psy,
+				enum power_supply_property psp,
+				union power_supply_propval *val)
+{
+	struct s3c_adc_bat *bat = container_of(psy, struct s3c_adc_bat, psy);
+
+	if (!bat) {
+		dev_err(psy->dev, "%s: no battery infos ?!\n", __func__);
+		return -EINVAL;
+	}
+
+	if (bat->volt_value < 0 ||
+		jiffies_to_msecs(jiffies - bat->timestamp) >
+			BAT_POLL_INTERVAL) {
+		bat->volt_value = s3c_adc_read(bat->client,
+			bat->pdata->backup_volt_channel);
+		bat->volt_value *= bat->pdata->backup_volt_mult;
+		bat->timestamp = jiffies;
+	}
+
+	switch (psp) {
+	case POWER_SUPPLY_PROP_VOLTAGE_NOW:
+		val->intval = bat->volt_value;
+		return 0;
+	case POWER_SUPPLY_PROP_VOLTAGE_MIN:
+		val->intval = bat->pdata->backup_volt_min;
+		return 0;
+	case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
+		val->intval = bat->pdata->backup_volt_max;
+		return 0;
+	default:
+		return -EINVAL;
+	}
+}
+
+static struct s3c_adc_bat backup_bat = {
+	.psy = {
+		.name		= "backup-battery",
+		.type		= POWER_SUPPLY_TYPE_BATTERY,
+		.properties	= s3c_adc_backup_bat_props,
+		.num_properties = ARRAY_SIZE(s3c_adc_backup_bat_props),
+		.get_property	= s3c_adc_backup_bat_get_property,
+		.use_for_apm	= 1,
+	},
+};
+
+static enum power_supply_property s3c_adc_main_bat_props[] = {
+	POWER_SUPPLY_PROP_STATUS,
+	POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,
+	POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN,
+	POWER_SUPPLY_PROP_CHARGE_NOW,
+	POWER_SUPPLY_PROP_VOLTAGE_NOW,
+	POWER_SUPPLY_PROP_CURRENT_NOW,
+};
+
+static int calc_full_volt(int volt_val, int cur_val, int impedance)
+{
+	return volt_val + cur_val * impedance / 1000;
+}
+
+static int s3c_adc_bat_get_property(struct power_supply *psy,
+				    enum power_supply_property psp,
+				    union power_supply_propval *val)
+{
+	struct s3c_adc_bat *bat = container_of(psy, struct s3c_adc_bat, psy);
+
+	int new_level;
+	int full_volt;
+	const struct s3c_adc_bat_thresh *lut = bat->pdata->lut_noac;
+	unsigned int lut_size = bat->pdata->lut_noac_cnt;
+
+	if (!bat) {
+		dev_err(psy->dev, "no battery infos ?!\n");
+		return -EINVAL;
+	}
+
+	if (bat->volt_value < 0 || bat->cur_value < 0 ||
+		jiffies_to_msecs(jiffies - bat->timestamp) >
+			BAT_POLL_INTERVAL) {
+		bat->volt_value = s3c_adc_read(bat->client,
+			bat->pdata->volt_channel) * bat->pdata->volt_mult;
+		bat->cur_value = s3c_adc_read(bat->client,
+			bat->pdata->current_channel) * bat->pdata->current_mult;
+		bat->timestamp = jiffies;
+	}
+
+	if (bat->cable_plugged &&
+		((bat->pdata->gpio_charge_finished < 0) ||
+		!gpio_get_value(bat->pdata->gpio_charge_finished))) {
+		lut = bat->pdata->lut_acin;
+		lut_size = bat->pdata->lut_acin_cnt;
+	}
+
+	new_level = 100000;
+	full_volt = calc_full_volt((bat->volt_value / 1000),
+		(bat->cur_value / 1000), bat->pdata->internal_impedance);
+
+	if (full_volt < calc_full_volt(lut->volt, lut->cur,
+		bat->pdata->internal_impedance)) {
+		lut_size--;
+		while (lut_size--) {
+			int lut_volt1;
+			int lut_volt2;
+
+			lut_volt1 = calc_full_volt(lut[0].volt, lut[0].cur,
+				bat->pdata->internal_impedance);
+			lut_volt2 = calc_full_volt(lut[1].volt, lut[1].cur,
+				bat->pdata->internal_impedance);
+			if (full_volt < lut_volt1 && full_volt >= lut_volt2) {
+				new_level = (lut[1].level +
+					(lut[0].level - lut[1].level) *
+					(full_volt - lut_volt2) /
+					(lut_volt1 - lut_volt2)) * 1000;
+				break;
+			}
+			new_level = lut[1].level * 1000;
+			lut++;
+		}
+	}
+
+	bat->level = new_level;
+
+	switch (psp) {
+	case POWER_SUPPLY_PROP_STATUS:
+		if (bat->pdata->gpio_charge_finished < 0)
+			val->intval = bat->level == 100000 ?
+				POWER_SUPPLY_STATUS_FULL : bat->status;
+		else
+			val->intval = bat->status;
+		return 0;
+	case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
+		val->intval = 100000;
+		return 0;
+	case POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN:
+		val->intval = 0;
+		return 0;
+	case POWER_SUPPLY_PROP_CHARGE_NOW:
+		val->intval = bat->level;
+		return 0;
+	case POWER_SUPPLY_PROP_VOLTAGE_NOW:
+		val->intval = bat->volt_value;
+		return 0;
+	case POWER_SUPPLY_PROP_CURRENT_NOW:
+		val->intval = bat->cur_value;
+		return 0;
+	default:
+		return -EINVAL;
+	}
+}
+
+static struct s3c_adc_bat main_bat = {
+	.psy = {
+		.name			= "main-battery",
+		.type			= POWER_SUPPLY_TYPE_BATTERY,
+		.properties		= s3c_adc_main_bat_props,
+		.num_properties		= ARRAY_SIZE(s3c_adc_main_bat_props),
+		.get_property		= s3c_adc_bat_get_property,
+		.external_power_changed = s3c_adc_bat_ext_power_changed,
+		.use_for_apm		= 1,
+	},
+};
+
+static void s3c_adc_bat_work(struct work_struct *work)
+{
+	struct s3c_adc_bat *bat = &main_bat;
+	int is_charged;
+	int is_plugged;
+	static int was_plugged;
+
+	is_plugged = power_supply_am_i_supplied(&bat->psy);
+	bat->cable_plugged = is_plugged;
+	if (is_plugged != was_plugged) {
+		was_plugged = is_plugged;
+		if (is_plugged) {
+			if (bat->pdata->enable_charger)
+				bat->pdata->enable_charger();
+			bat->status = POWER_SUPPLY_STATUS_CHARGING;
+		} else {
+			if (bat->pdata->disable_charger)
+				bat->pdata->disable_charger();
+			bat->status = POWER_SUPPLY_STATUS_DISCHARGING;
+		}
+	} else {
+		if ((bat->pdata->gpio_charge_finished >= 0) && is_plugged) {
+			is_charged = gpio_get_value(
+				main_bat.pdata->gpio_charge_finished);
+			if (is_charged) {
+				if (bat->pdata->disable_charger)
+					bat->pdata->disable_charger();
+				bat->status = POWER_SUPPLY_STATUS_FULL;
+			} else {
+				if (bat->pdata->enable_charger)
+					bat->pdata->enable_charger();
+				bat->status = POWER_SUPPLY_STATUS_CHARGING;
+			}
+		}
+	}
+
+	power_supply_changed(&bat->psy);
+}
+
+static irqreturn_t s3c_adc_bat_charged(int irq, void *dev_id)
+{
+	schedule_delayed_work(&bat_work,
+		msecs_to_jiffies(JITTER_DELAY));
+	return IRQ_HANDLED;
+}
+
+static int __init s3c_adc_bat_probe(struct platform_device *pdev)
+{
+	struct s3c_adc_client	*client;
+	struct s3c_adc_bat_pdata *pdata = pdev->dev.platform_data;
+	int ret;
+
+	client = s3c_adc_register(pdev, NULL, NULL, 0);
+	if (IS_ERR(client)) {
+		dev_err(&pdev->dev, "cannot register adc\n");
+		return PTR_ERR(client);
+	}
+
+	platform_set_drvdata(pdev, client);
+
+	main_bat.client = client;
+	main_bat.pdata = pdata;
+	main_bat.volt_value = -1;
+	main_bat.cur_value = -1;
+	main_bat.cable_plugged = 0;
+	main_bat.status = POWER_SUPPLY_STATUS_DISCHARGING;
+
+	ret = power_supply_register(&pdev->dev, &main_bat.psy);
+	if (ret)
+		goto err_reg_main;
+	if (pdata->backup_volt_mult) {
+		backup_bat.client = client;
+		backup_bat.pdata = pdev->dev.platform_data;
+		backup_bat.volt_value = -1;
+		ret = power_supply_register(&pdev->dev, &backup_bat.psy);
+		if (ret)
+			goto err_reg_backup;
+	}
+
+	INIT_DELAYED_WORK(&bat_work, s3c_adc_bat_work);
+
+	if (pdata->gpio_charge_finished >= 0) {
+		ret = gpio_request(pdata->gpio_charge_finished, "charged");
+		if (ret)
+			goto err_gpio;
+
+		ret = request_irq(gpio_to_irq(pdata->gpio_charge_finished),
+				s3c_adc_bat_charged,
+				IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
+				"battery charged", NULL);
+		if (ret)
+			goto err_irq;
+	}
+
+	if (pdata->init) {
+		ret = pdata->init();
+		if (ret)
+			goto err_platform;
+	}
+
+	dev_info(&pdev->dev, "successfully loaded\n");
+	device_init_wakeup(&pdev->dev, 1);
+
+	/* Schedule timer to check current status */
+	schedule_delayed_work(&bat_work,
+		msecs_to_jiffies(JITTER_DELAY));
+
+	return 0;
+
+err_platform:
+	if (pdata->gpio_charge_finished >= 0)
+		free_irq(gpio_to_irq(pdata->gpio_charge_finished), NULL);
+err_irq:
+	if (pdata->gpio_charge_finished >= 0)
+		gpio_free(pdata->gpio_charge_finished);
+err_gpio:
+	if (pdata->backup_volt_mult)
+		power_supply_unregister(&backup_bat.psy);
+err_reg_backup:
+	power_supply_unregister(&main_bat.psy);
+err_reg_main:
+	return ret;
+}
+
+static int s3c_adc_bat_remove(struct platform_device *pdev)
+{
+	struct s3c_adc_client *client = platform_get_drvdata(pdev);
+	struct s3c_adc_bat_pdata *pdata = pdev->dev.platform_data;
+
+	power_supply_unregister(&main_bat.psy);
+	if (pdata->backup_volt_mult)
+		power_supply_unregister(&backup_bat.psy);
+
+	s3c_adc_release(client);
+
+	if (pdata->gpio_charge_finished >= 0) {
+		free_irq(gpio_to_irq(pdata->gpio_charge_finished), NULL);
+		gpio_free(pdata->gpio_charge_finished);
+	}
+
+	cancel_delayed_work(&bat_work);
+
+	if (pdata->exit)
+		pdata->exit();
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int s3c_adc_bat_suspend(struct platform_device *pdev,
+	pm_message_t state)
+{
+	struct s3c_adc_bat_pdata *pdata = pdev->dev.platform_data;
+
+	if (pdata->gpio_charge_finished >= 0) {
+		if (device_may_wakeup(&pdev->dev))
+			enable_irq_wake(
+				gpio_to_irq(pdata->gpio_charge_finished));
+		else {
+			disable_irq(gpio_to_irq(pdata->gpio_charge_finished));
+			main_bat.pdata->disable_charger();
+		}
+	}
+
+	return 0;
+}
+
+static int s3c_adc_bat_resume(struct platform_device *pdev)
+{
+	struct s3c_adc_bat_pdata *pdata = pdev->dev.platform_data;
+
+	if (pdata->gpio_charge_finished >= 0) {
+		if (device_may_wakeup(&pdev->dev))
+			disable_irq_wake(
+				gpio_to_irq(pdata->gpio_charge_finished));
+		else
+			enable_irq(gpio_to_irq(pdata->gpio_charge_finished));
+	}
+
+	/* Schedule timer to check current status */
+	schedule_delayed_work(&bat_work,
+		msecs_to_jiffies(JITTER_DELAY));
+
+	return 0;
+}
+#else
+#define s3c_adc_battery_suspend NULL
+#define s3c_adc_battery_resume NULL
+#endif
+
+static struct platform_driver s3c_adc_bat_driver = {
+	.driver		= {
+		.name	= "s3c-adc-battery",
+	},
+	.probe		= s3c_adc_bat_probe,
+	.remove		= s3c_adc_bat_remove,
+	.suspend	= s3c_adc_bat_suspend,
+	.resume		= s3c_adc_bat_resume,
+};
+
+static int __init s3c_adc_bat_init(void)
+{
+	return platform_driver_register(&s3c_adc_bat_driver);
+}
+module_init(s3c_adc_bat_init);
+
+static void __exit s3c_adc_bat_exit(void)
+{
+	platform_driver_unregister(&s3c_adc_bat_driver);
+}
+module_exit(s3c_adc_bat_exit);
+
+MODULE_AUTHOR("Vasily Khoruzhick <anarsoul@gmail.com>");
+MODULE_DESCRIPTION("iPAQ H1930/H1940/RX1950 battery controler driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/power/wm97xx_battery.c b/drivers/power/wm97xx_battery.c
index 4e8afce0c818..5071d85ec12d 100644
--- a/drivers/power/wm97xx_battery.c
+++ b/drivers/power/wm97xx_battery.c
@@ -29,7 +29,6 @@ static DEFINE_MUTEX(bat_lock);
 static struct work_struct bat_work;
 static struct mutex work_lock;
 static int bat_status = POWER_SUPPLY_STATUS_UNKNOWN;
-static struct wm97xx_batt_info *gpdata;
 static enum power_supply_property *prop;
 
 static unsigned long wm97xx_read_bat(struct power_supply *bat_ps)
@@ -172,12 +171,6 @@ static int __devinit wm97xx_bat_probe(struct platform_device *dev)
 	struct wm97xx_pdata *wmdata = dev->dev.platform_data;
 	struct wm97xx_batt_pdata *pdata;
 
-	if (gpdata) {
-		dev_err(&dev->dev, "Do not pass platform_data through "
-			"wm97xx_bat_set_pdata!\n");
-		return -EINVAL;
-	}
-
 	if (!wmdata) {
 		dev_err(&dev->dev, "No platform data supplied\n");
 		return -EINVAL;
@@ -308,15 +301,6 @@ static void __exit wm97xx_bat_exit(void)
 	platform_driver_unregister(&wm97xx_bat_driver);
 }
 
-/* The interface is deprecated, as well as linux/wm97xx_batt.h */
-void wm97xx_bat_set_pdata(struct wm97xx_batt_info *data);
-
-void wm97xx_bat_set_pdata(struct wm97xx_batt_info *data)
-{
-	gpdata = data;
-}
-EXPORT_SYMBOL_GPL(wm97xx_bat_set_pdata);
-
 module_init(wm97xx_bat_init);
 module_exit(wm97xx_bat_exit);
 
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 04f2e085116a..172951bf23a4 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -100,6 +100,14 @@ config REGULATOR_MAX8925
 	help
 	  Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.
 
+config REGULATOR_MAX8998
+	tristate "Maxim 8998 voltage regulator"
+	depends on MFD_MAX8998
+	help
+	  This driver controls a Maxim 8998 voltage output regulator
+	  via I2C bus. The provided regulator is suitable for S3C6410
+	  and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
+
 config REGULATOR_TWL4030
 	bool "TI TWL4030/TWL5030/TWL6030/TPS695x0 PMIC"
 	depends on TWL4030_CORE
@@ -201,5 +209,31 @@ config REGULATOR_88PM8607
 	help
 	  This driver supports 88PM8607 voltage regulator chips.
 
+config REGULATOR_ISL6271A
+	tristate "Intersil ISL6271A Power regulator"
+	depends on I2C
+	help
+	  This driver supports ISL6271A voltage regulator chip.
+
+config REGULATOR_AD5398
+	tristate "Analog Devices AD5398/AD5821 regulators"
+	depends on I2C
+	help
+	  This driver supports AD5398 and AD5821 current regulator chips.
+	  If building into module, its name is ad5398.ko.
+
+config REGULATOR_AB8500
+	bool "ST-Ericsson AB8500 Power Regulators"
+	depends on AB8500_CORE
+	help
+	  This driver supports the regulators found on the ST-Ericsson mixed
+	  signal AB8500 PMIC
+
+config REGULATOR_TPS6586X
+	tristate "TI TPS6586X Power regulators"
+	depends on MFD_TPS6586X
+	help
+	  This driver supports TPS6586X voltage regulator chips.
+
 endif
 
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 4e7feece22d5..8285fd832e16 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -8,6 +8,7 @@ obj-$(CONFIG_REGULATOR_FIXED_VOLTAGE) += fixed.o
 obj-$(CONFIG_REGULATOR_VIRTUAL_CONSUMER) += virtual.o
 obj-$(CONFIG_REGULATOR_USERSPACE_CONSUMER) += userspace-consumer.o
 
+obj-$(CONFIG_REGULATOR_AD5398) += ad5398.o
 obj-$(CONFIG_REGULATOR_BQ24022) += bq24022.o
 obj-$(CONFIG_REGULATOR_DUMMY) += dummy.o
 obj-$(CONFIG_REGULATOR_LP3971) += lp3971.o
@@ -16,12 +17,14 @@ obj-$(CONFIG_REGULATOR_TWL4030) += twl-regulator.o
 obj-$(CONFIG_REGULATOR_MAX8649)	+= max8649.o
 obj-$(CONFIG_REGULATOR_MAX8660) += max8660.o
 obj-$(CONFIG_REGULATOR_MAX8925) += max8925-regulator.o
+obj-$(CONFIG_REGULATOR_MAX8998) += max8998.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-dcdc.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-isink.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-ldo.o
 obj-$(CONFIG_REGULATOR_WM8350) += wm8350-regulator.o
 obj-$(CONFIG_REGULATOR_WM8400) += wm8400-regulator.o
 obj-$(CONFIG_REGULATOR_WM8994) += wm8994-regulator.o
+obj-$(CONFIG_REGULATOR_TPS6586X) += tps6586x-regulator.o
 obj-$(CONFIG_REGULATOR_DA903X)	+= da903x.o
 obj-$(CONFIG_REGULATOR_PCF50633) += pcf50633-regulator.o
 obj-$(CONFIG_REGULATOR_PCAP) += pcap-regulator.o
@@ -31,5 +34,7 @@ obj-$(CONFIG_REGULATOR_AB3100) += ab3100.o
 obj-$(CONFIG_REGULATOR_TPS65023) += tps65023-regulator.o
 obj-$(CONFIG_REGULATOR_TPS6507X) += tps6507x-regulator.o
 obj-$(CONFIG_REGULATOR_88PM8607) += 88pm8607.o
+obj-$(CONFIG_REGULATOR_ISL6271A) += isl6271a-regulator.o
+obj-$(CONFIG_REGULATOR_AB8500)	+= ab8500.o
 
 ccflags-$(CONFIG_REGULATOR_DEBUG) += -DDEBUG
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
new file mode 100644
index 000000000000..dc3f1a491675
--- /dev/null
+++ b/drivers/regulator/ab8500.c
@@ -0,0 +1,427 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License v2
+ *
+ * Author: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
+ *
+ * AB8500 peripheral regulators
+ *
+ * AB8500 supports the following regulators,
+ * LDOs - VAUDIO, VANAMIC2/2, VDIGMIC, VINTCORE12, VTVOUT,
+ *        VAUX1/2/3, VANA
+ *
+ * for DB8500 cut 1.0 and previous versions of the silicon, all accesses
+ * to registers are through the DB8500 SPI. In cut 1.1 onwards, these
+ * accesses are through the DB8500 PRCMU I2C
+ *
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/ab8500.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/ab8500.h>
+
+/**
+ * struct ab8500_regulator_info - ab8500 regulator information
+ * @desc: regulator description
+ * @ab8500: ab8500 parent
+ * @regulator_dev: regulator device
+ * @max_uV: maximum voltage (for variable voltage supplies)
+ * @min_uV: minimum voltage (for variable voltage supplies)
+ * @fixed_uV: typical voltage (for fixed voltage supplies)
+ * @update_reg: register to control on/off
+ * @mask: mask to enable/disable regulator
+ * @enable: bits to enable the regulator in normal(high power) mode
+ * @voltage_reg: register to control regulator voltage
+ * @voltage_mask: mask to control regulator voltage
+ * @supported_voltages: supported voltage table
+ * @voltages_len: number of supported voltages for the regulator
+ */
+struct ab8500_regulator_info {
+	struct device		*dev;
+	struct regulator_desc	desc;
+	struct ab8500		*ab8500;
+	struct regulator_dev	*regulator;
+	int max_uV;
+	int min_uV;
+	int fixed_uV;
+	int update_reg;
+	int mask;
+	int enable;
+	int voltage_reg;
+	int voltage_mask;
+	int const *supported_voltages;
+	int voltages_len;
+};
+
+/* voltage tables for the vauxn/vintcore supplies */
+static const int ldo_vauxn_voltages[] = {
+	1100000,
+	1200000,
+	1300000,
+	1400000,
+	1500000,
+	1800000,
+	1850000,
+	1900000,
+	2500000,
+	2650000,
+	2700000,
+	2750000,
+	2800000,
+	2900000,
+	3000000,
+	3300000,
+};
+
+static const int ldo_vintcore_voltages[] = {
+	1200000,
+	1225000,
+	1250000,
+	1275000,
+	1300000,
+	1325000,
+	1350000,
+};
+
+static int ab8500_regulator_enable(struct regulator_dev *rdev)
+{
+	int regulator_id, ret;
+	struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
+
+	regulator_id = rdev_get_id(rdev);
+	if (regulator_id >= AB8500_NUM_REGULATORS)
+		return -EINVAL;
+
+	ret = ab8500_set_bits(info->ab8500, info->update_reg,
+			info->mask, info->enable);
+	if (ret < 0)
+		dev_err(rdev_get_dev(rdev),
+			"couldn't set enable bits for regulator\n");
+	return ret;
+}
+
+static int ab8500_regulator_disable(struct regulator_dev *rdev)
+{
+	int regulator_id, ret;
+	struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
+
+	regulator_id = rdev_get_id(rdev);
+	if (regulator_id >= AB8500_NUM_REGULATORS)
+		return -EINVAL;
+
+	ret = ab8500_set_bits(info->ab8500, info->update_reg,
+			info->mask, 0x0);
+	if (ret < 0)
+		dev_err(rdev_get_dev(rdev),
+			"couldn't set disable bits for regulator\n");
+	return ret;
+}
+
+static int ab8500_regulator_is_enabled(struct regulator_dev *rdev)
+{
+	int regulator_id, ret;
+	struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
+
+	regulator_id = rdev_get_id(rdev);
+	if (regulator_id >= AB8500_NUM_REGULATORS)
+		return -EINVAL;
+
+	ret = ab8500_read(info->ab8500, info->update_reg);
+	if (ret < 0) {
+		dev_err(rdev_get_dev(rdev),
+			"couldn't read 0x%x register\n", info->update_reg);
+		return ret;
+	}
+
+	if (ret & info->mask)
+		return true;
+	else
+		return false;
+}
+
+static int ab8500_list_voltage(struct regulator_dev *rdev, unsigned selector)
+{
+	int regulator_id;
+	struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
+
+	regulator_id = rdev_get_id(rdev);
+	if (regulator_id >= AB8500_NUM_REGULATORS)
+		return -EINVAL;
+
+	/* return the uV for the fixed regulators */
+	if (info->fixed_uV)
+		return info->fixed_uV;
+
+	if (selector > info->voltages_len)
+		return -EINVAL;
+
+	return info->supported_voltages[selector];
+}
+
+static int ab8500_regulator_get_voltage(struct regulator_dev *rdev)
+{
+	int regulator_id, ret, val;
+	struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
+
+	regulator_id = rdev_get_id(rdev);
+	if (regulator_id >= AB8500_NUM_REGULATORS)
+		return -EINVAL;
+
+	ret = ab8500_read(info->ab8500, info->voltage_reg);
+	if (ret < 0) {
+		dev_err(rdev_get_dev(rdev),
+			"couldn't read voltage reg for regulator\n");
+		return ret;
+	}
+
+	/* vintcore has a different layout */
+	val = ret & info->voltage_mask;
+	if (regulator_id == AB8500_LDO_INTCORE)
+		ret = info->supported_voltages[val >> 0x3];
+	else
+		ret = info->supported_voltages[val];
+
+	return ret;
+}
+
+static int ab8500_get_best_voltage_index(struct regulator_dev *rdev,
+		int min_uV, int max_uV)
+{
+	struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
+	int i;
+
+	/* check the supported voltage */
+	for (i = 0; i < info->voltages_len; i++) {
+		if ((info->supported_voltages[i] >= min_uV) &&
+		    (info->supported_voltages[i] <= max_uV))
+			return i;
+	}
+
+	return -EINVAL;
+}
+
+static int ab8500_regulator_set_voltage(struct regulator_dev *rdev,
+		int min_uV, int max_uV)
+{
+	int regulator_id, ret;
+	struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
+
+	regulator_id = rdev_get_id(rdev);
+	if (regulator_id >= AB8500_NUM_REGULATORS)
+		return -EINVAL;
+
+	/* get the appropriate voltages within the range */
+	ret = ab8500_get_best_voltage_index(rdev, min_uV, max_uV);
+	if (ret < 0) {
+		dev_err(rdev_get_dev(rdev),
+				"couldn't get best voltage for regulator\n");
+		return ret;
+	}
+
+	/* set the registers for the request */
+	ret = ab8500_set_bits(info->ab8500, info->voltage_reg,
+				info->voltage_mask, ret);
+	if (ret < 0)
+		dev_err(rdev_get_dev(rdev),
+		"couldn't set voltage reg for regulator\n");
+
+	return ret;
+}
+
+static struct regulator_ops ab8500_regulator_ops = {
+	.enable		= ab8500_regulator_enable,
+	.disable	= ab8500_regulator_disable,
+	.is_enabled	= ab8500_regulator_is_enabled,
+	.get_voltage	= ab8500_regulator_get_voltage,
+	.set_voltage	= ab8500_regulator_set_voltage,
+	.list_voltage	= ab8500_list_voltage,
+};
+
+static int ab8500_fixed_get_voltage(struct regulator_dev *rdev)
+{
+	int regulator_id;
+	struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
+
+	regulator_id = rdev_get_id(rdev);
+	if (regulator_id >= AB8500_NUM_REGULATORS)
+		return -EINVAL;
+
+	return info->fixed_uV;
+}
+
+static struct regulator_ops ab8500_ldo_fixed_ops = {
+	.enable		= ab8500_regulator_enable,
+	.disable	= ab8500_regulator_disable,
+	.is_enabled	= ab8500_regulator_is_enabled,
+	.get_voltage	= ab8500_fixed_get_voltage,
+	.list_voltage	= ab8500_list_voltage,
+};
+
+#define AB8500_LDO(_id, min, max, reg, reg_mask, reg_enable,	\
+		volt_reg, volt_mask, voltages,			\
+			len_volts)				\
+{								\
+	.desc	= {						\
+		.name	= "LDO-" #_id,				\
+		.ops	= &ab8500_regulator_ops,		\
+		.type	= REGULATOR_VOLTAGE,			\
+		.id	= AB8500_LDO_##_id,			\
+		.owner	= THIS_MODULE,				\
+	},							\
+	.min_uV		= (min) * 1000,				\
+	.max_uV		= (max) * 1000,				\
+	.update_reg	= reg,					\
+	.mask		= reg_mask,				\
+	.enable		= reg_enable,				\
+	.voltage_reg	= volt_reg,				\
+	.voltage_mask	= volt_mask,				\
+	.supported_voltages = voltages,				\
+	.voltages_len	= len_volts,				\
+	.fixed_uV	= 0,					\
+}
+
+#define AB8500_FIXED_LDO(_id, fixed, reg, reg_mask,	\
+				reg_enable)		\
+{							\
+	.desc	= {					\
+		.name	= "LDO-" #_id,			\
+		.ops	= &ab8500_ldo_fixed_ops,	\
+		.type	= REGULATOR_VOLTAGE,		\
+		.id	= AB8500_LDO_##_id,		\
+		.owner	= THIS_MODULE,			\
+	},						\
+	.fixed_uV	= fixed * 1000,			\
+	.update_reg	= reg,				\
+	.mask		= reg_mask,			\
+	.enable		= reg_enable,			\
+}
+
+static struct ab8500_regulator_info ab8500_regulator_info[] = {
+	/*
+	 * Variable Voltage LDOs
+	 * name, min uV, max uV, ctrl reg, reg mask, enable mask,
+	 *	volt ctrl reg, volt ctrl mask, volt table, num supported volts
+	 */
+	AB8500_LDO(AUX1, 1100, 3300, 0x0409, 0x3, 0x1, 0x041f, 0xf,
+			ldo_vauxn_voltages, ARRAY_SIZE(ldo_vauxn_voltages)),
+	AB8500_LDO(AUX2, 1100, 3300, 0x0409, 0xc, 0x4, 0x0420, 0xf,
+			ldo_vauxn_voltages, ARRAY_SIZE(ldo_vauxn_voltages)),
+	AB8500_LDO(AUX3, 1100, 3300, 0x040a, 0x3, 0x1, 0x0421, 0xf,
+			ldo_vauxn_voltages, ARRAY_SIZE(ldo_vauxn_voltages)),
+	AB8500_LDO(INTCORE, 1100, 3300, 0x0380, 0x4, 0x4, 0x0380, 0x38,
+		ldo_vintcore_voltages, ARRAY_SIZE(ldo_vintcore_voltages)),
+
+	/*
+	 * Fixed Voltage LDOs
+	 *		 name,	o/p uV, ctrl reg, enable, disable
+	 */
+	AB8500_FIXED_LDO(TVOUT,	  2000,   0x0380,   0x2,    0x2),
+	AB8500_FIXED_LDO(AUDIO,   2000,   0x0383,   0x2,    0x2),
+	AB8500_FIXED_LDO(ANAMIC1, 2050,   0x0383,   0x4,    0x4),
+	AB8500_FIXED_LDO(ANAMIC2, 2050,   0x0383,   0x8,    0x8),
+	AB8500_FIXED_LDO(DMIC,    1800,   0x0383,   0x10,   0x10),
+	AB8500_FIXED_LDO(ANA,     1200,   0x0383,   0xc,    0x4),
+};
+
+static inline struct ab8500_regulator_info *find_regulator_info(int id)
+{
+	struct ab8500_regulator_info *info;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(ab8500_regulator_info); i++) {
+		info = &ab8500_regulator_info[i];
+		if (info->desc.id == id)
+			return info;
+	}
+	return NULL;
+}
+
+static __devinit int ab8500_regulator_probe(struct platform_device *pdev)
+{
+	struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent);
+	struct ab8500_platform_data *pdata = dev_get_platdata(ab8500->dev);
+	int i, err;
+
+	if (!ab8500) {
+		dev_err(&pdev->dev, "null mfd parent\n");
+		return -EINVAL;
+	}
+
+	/* register all regulators */
+	for (i = 0; i < ARRAY_SIZE(ab8500_regulator_info); i++) {
+		struct ab8500_regulator_info *info = NULL;
+
+		/* assign per-regulator data */
+		info = &ab8500_regulator_info[i];
+		info->dev = &pdev->dev;
+		info->ab8500 = ab8500;
+
+		info->regulator = regulator_register(&info->desc, &pdev->dev,
+				pdata->regulator[i], info);
+		if (IS_ERR(info->regulator)) {
+			err = PTR_ERR(info->regulator);
+			dev_err(&pdev->dev, "failed to register regulator %s\n",
+					info->desc.name);
+			/* when we fail, un-register all earlier regulators */
+			i--;
+			while (i > 0) {
+				info = &ab8500_regulator_info[i];
+				regulator_unregister(info->regulator);
+				i--;
+			}
+			return err;
+		}
+	}
+
+	return 0;
+}
+
+static __devexit int ab8500_regulator_remove(struct platform_device *pdev)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(ab8500_regulator_info); i++) {
+		struct ab8500_regulator_info *info = NULL;
+		info = &ab8500_regulator_info[i];
+		regulator_unregister(info->regulator);
+	}
+
+	return 0;
+}
+
+static struct platform_driver ab8500_regulator_driver = {
+	.probe = ab8500_regulator_probe,
+	.remove = __devexit_p(ab8500_regulator_remove),
+	.driver         = {
+		.name   = "ab8500-regulator",
+		.owner  = THIS_MODULE,
+	},
+};
+
+static int __init ab8500_regulator_init(void)
+{
+	int ret;
+
+	ret = platform_driver_register(&ab8500_regulator_driver);
+	if (ret != 0)
+		pr_err("Failed to register ab8500 regulator: %d\n", ret);
+
+	return ret;
+}
+subsys_initcall(ab8500_regulator_init);
+
+static void __exit ab8500_regulator_exit(void)
+{
+	platform_driver_unregister(&ab8500_regulator_driver);
+}
+module_exit(ab8500_regulator_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Sundar Iyer <sundar.iyer@stericsson.com>");
+MODULE_DESCRIPTION("Regulator Driver for ST-Ericsson AB8500 Mixed-Sig PMIC");
+MODULE_ALIAS("platform:ab8500-regulator");
diff --git a/drivers/regulator/ad5398.c b/drivers/regulator/ad5398.c
new file mode 100644
index 000000000000..d59d2f2314af
--- /dev/null
+++ b/drivers/regulator/ad5398.c
@@ -0,0 +1,288 @@
+/*
+ * Voltage and current regulation for AD5398 and AD5821
+ *
+ * Copyright 2010 Analog Devices Inc.
+ *
+ * Enter bugs at http://blackfin.uclinux.org/
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/i2c.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+
+#define AD5398_CURRENT_EN_MASK	0x8000
+
+struct ad5398_chip_info {
+	struct i2c_client *client;
+	int min_uA;
+	int max_uA;
+	unsigned int current_level;
+	unsigned int current_mask;
+	unsigned int current_offset;
+	struct regulator_dev rdev;
+};
+
+static int ad5398_calc_current(struct ad5398_chip_info *chip,
+	unsigned selector)
+{
+	unsigned range_uA = chip->max_uA - chip->min_uA;
+
+	return chip->min_uA + (selector * range_uA / chip->current_level);
+}
+
+static int ad5398_read_reg(struct i2c_client *client, unsigned short *data)
+{
+	unsigned short val;
+	int ret;
+
+	ret = i2c_master_recv(client, (char *)&val, 2);
+	if (ret < 0) {
+		dev_err(&client->dev, "I2C read error\n");
+		return ret;
+	}
+	*data = be16_to_cpu(val);
+
+	return ret;
+}
+
+static int ad5398_write_reg(struct i2c_client *client, const unsigned short data)
+{
+	unsigned short val;
+	int ret;
+
+	val = cpu_to_be16(data);
+	ret = i2c_master_send(client, (char *)&val, 2);
+	if (ret < 0)
+		dev_err(&client->dev, "I2C write error\n");
+
+	return ret;
+}
+
+static int ad5398_get_current_limit(struct regulator_dev *rdev)
+{
+	struct ad5398_chip_info *chip = rdev_get_drvdata(rdev);
+	struct i2c_client *client = chip->client;
+	unsigned short data;
+	int ret;
+
+	ret = ad5398_read_reg(client, &data);
+	if (ret < 0)
+		return ret;
+
+	ret = (data & chip->current_mask) >> chip->current_offset;
+
+	return ad5398_calc_current(chip, ret);
+}
+
+static int ad5398_set_current_limit(struct regulator_dev *rdev, int min_uA, int max_uA)
+{
+	struct ad5398_chip_info *chip = rdev_get_drvdata(rdev);
+	struct i2c_client *client = chip->client;
+	unsigned range_uA = chip->max_uA - chip->min_uA;
+	unsigned selector;
+	unsigned short data;
+	int ret;
+
+	if (min_uA > chip->max_uA || min_uA < chip->min_uA)
+		return -EINVAL;
+	if (max_uA > chip->max_uA || max_uA < chip->min_uA)
+		return -EINVAL;
+
+	selector = ((min_uA - chip->min_uA) * chip->current_level +
+			range_uA - 1) / range_uA;
+	if (ad5398_calc_current(chip, selector) > max_uA)
+		return -EINVAL;
+
+	dev_dbg(&client->dev, "changing current %dmA\n",
+		ad5398_calc_current(chip, selector) / 1000);
+
+	/* read chip enable bit */
+	ret = ad5398_read_reg(client, &data);
+	if (ret < 0)
+		return ret;
+
+	/* prepare register data */
+	selector = (selector << chip->current_offset) & chip->current_mask;
+	data = (unsigned short)selector | (data & AD5398_CURRENT_EN_MASK);
+
+	/* write the new current value back as well as enable bit */
+	ret = ad5398_write_reg(client, data);
+
+	return ret;
+}
+
+static int ad5398_is_enabled(struct regulator_dev *rdev)
+{
+	struct ad5398_chip_info *chip = rdev_get_drvdata(rdev);
+	struct i2c_client *client = chip->client;
+	unsigned short data;
+	int ret;
+
+	ret = ad5398_read_reg(client, &data);
+	if (ret < 0)
+		return ret;
+
+	if (data & AD5398_CURRENT_EN_MASK)
+		return 1;
+	else
+		return 0;
+}
+
+static int ad5398_enable(struct regulator_dev *rdev)
+{
+	struct ad5398_chip_info *chip = rdev_get_drvdata(rdev);
+	struct i2c_client *client = chip->client;
+	unsigned short data;
+	int ret;
+
+	ret = ad5398_read_reg(client, &data);
+	if (ret < 0)
+		return ret;
+
+	if (data & AD5398_CURRENT_EN_MASK)
+		return 0;
+
+	data |= AD5398_CURRENT_EN_MASK;
+
+	ret = ad5398_write_reg(client, data);
+
+	return ret;
+}
+
+static int ad5398_disable(struct regulator_dev *rdev)
+{
+	struct ad5398_chip_info *chip = rdev_get_drvdata(rdev);
+	struct i2c_client *client = chip->client;
+	unsigned short data;
+	int ret;
+
+	ret = ad5398_read_reg(client, &data);
+	if (ret < 0)
+		return ret;
+
+	if (!(data & AD5398_CURRENT_EN_MASK))
+		return 0;
+
+	data &= ~AD5398_CURRENT_EN_MASK;
+
+	ret = ad5398_write_reg(client, data);
+
+	return ret;
+}
+
+static struct regulator_ops ad5398_ops = {
+	.get_current_limit = ad5398_get_current_limit,
+	.set_current_limit = ad5398_set_current_limit,
+	.enable = ad5398_enable,
+	.disable = ad5398_disable,
+	.is_enabled = ad5398_is_enabled,
+};
+
+static struct regulator_desc ad5398_reg = {
+	.name = "isink",
+	.id = 0,
+	.ops = &ad5398_ops,
+	.type = REGULATOR_CURRENT,
+	.owner = THIS_MODULE,
+};
+
+struct ad5398_current_data_format {
+	int current_bits;
+	int current_offset;
+	int min_uA;
+	int max_uA;
+};
+
+static const struct ad5398_current_data_format df_10_4_120 = {10, 4, 0, 120000};
+
+static const struct i2c_device_id ad5398_id[] = {
+	{ "ad5398", (kernel_ulong_t)&df_10_4_120 },
+	{ "ad5821", (kernel_ulong_t)&df_10_4_120 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, ad5398_id);
+
+static int __devinit ad5398_probe(struct i2c_client *client,
+				const struct i2c_device_id *id)
+{
+	struct regulator_dev *rdev;
+	struct regulator_init_data *init_data = client->dev.platform_data;
+	struct ad5398_chip_info *chip;
+	const struct ad5398_current_data_format *df =
+			(struct ad5398_current_data_format *)id->driver_data;
+	int ret;
+
+	if (!init_data)
+		return -EINVAL;
+
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+	if (!chip)
+		return -ENOMEM;
+
+	chip->client = client;
+
+	chip->min_uA = df->min_uA;
+	chip->max_uA = df->max_uA;
+	chip->current_level = 1 << df->current_bits;
+	chip->current_offset = df->current_offset;
+	chip->current_mask = (chip->current_level - 1) << chip->current_offset;
+
+	rdev = regulator_register(&ad5398_reg, &client->dev, init_data, chip);
+	if (IS_ERR(rdev)) {
+		ret = PTR_ERR(rdev);
+		dev_err(&client->dev, "failed to register %s %s\n",
+			id->name, ad5398_reg.name);
+		goto err;
+	}
+
+	i2c_set_clientdata(client, chip);
+	dev_dbg(&client->dev, "%s regulator driver is registered.\n", id->name);
+	return 0;
+
+err:
+	kfree(chip);
+	return ret;
+}
+
+static int __devexit ad5398_remove(struct i2c_client *client)
+{
+	struct ad5398_chip_info *chip = i2c_get_clientdata(client);
+
+	regulator_unregister(&chip->rdev);
+	kfree(chip);
+	i2c_set_clientdata(client, NULL);
+
+	return 0;
+}
+
+static struct i2c_driver ad5398_driver = {
+	.probe = ad5398_probe,
+	.remove = __devexit_p(ad5398_remove),
+	.driver		= {
+		.name	= "ad5398",
+	},
+	.id_table	= ad5398_id,
+};
+
+static int __init ad5398_init(void)
+{
+	return i2c_add_driver(&ad5398_driver);
+}
+subsys_initcall(ad5398_init);
+
+static void __exit ad5398_exit(void)
+{
+	i2c_del_driver(&ad5398_driver);
+}
+module_exit(ad5398_exit);
+
+MODULE_DESCRIPTION("AD5398 and AD5821 current regulator driver");
+MODULE_AUTHOR("Sonic Zhang");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("i2c:ad5398-regulator");
diff --git a/drivers/regulator/isl6271a-regulator.c b/drivers/regulator/isl6271a-regulator.c
new file mode 100644
index 000000000000..e49d2bd393f2
--- /dev/null
+++ b/drivers/regulator/isl6271a-regulator.c
@@ -0,0 +1,236 @@
+/*
+ * isl6271a-regulator.c
+ *
+ * Support for Intersil ISL6271A voltage regulator
+ *
+ * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
+ * whether express or implied; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/driver.h>
+#include <linux/i2c.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+
+#define	ISL6271A_VOLTAGE_MIN	850000
+#define	ISL6271A_VOLTAGE_MAX	1600000
+#define	ISL6271A_VOLTAGE_STEP	50000
+
+/* PMIC details */
+struct isl_pmic {
+	struct i2c_client	*client;
+	struct regulator_dev	*rdev[3];
+	struct mutex		mtx;
+};
+
+static int isl6271a_get_voltage(struct regulator_dev *dev)
+{
+	struct isl_pmic *pmic = rdev_get_drvdata(dev);
+	int idx, data;
+
+	mutex_lock(&pmic->mtx);
+
+	idx = i2c_smbus_read_byte(pmic->client);
+	if (idx < 0) {
+		dev_err(&pmic->client->dev, "Error getting voltage\n");
+		data = idx;
+		goto out;
+	}
+
+	/* Convert the data from chip to microvolts */
+	data = ISL6271A_VOLTAGE_MIN + (ISL6271A_VOLTAGE_STEP * (idx & 0xf));
+
+out:
+	mutex_unlock(&pmic->mtx);
+	return data;
+}
+
+static int isl6271a_set_voltage(struct regulator_dev *dev, int minuV, int maxuV)
+{
+	struct isl_pmic *pmic = rdev_get_drvdata(dev);
+	int vsel, err, data;
+
+	if (minuV < ISL6271A_VOLTAGE_MIN || minuV > ISL6271A_VOLTAGE_MAX)
+		return -EINVAL;
+	if (maxuV < ISL6271A_VOLTAGE_MIN || maxuV > ISL6271A_VOLTAGE_MAX)
+		return -EINVAL;
+
+	/* Align to 50000 mV */
+	vsel = minuV - (minuV % ISL6271A_VOLTAGE_STEP);
+
+	/* If the result fell out of [minuV,maxuV] range, put it back */
+	if (vsel < minuV)
+		vsel += ISL6271A_VOLTAGE_STEP;
+
+	/* Convert the microvolts to data for the chip */
+	data = (vsel - ISL6271A_VOLTAGE_MIN) / ISL6271A_VOLTAGE_STEP;
+
+	mutex_lock(&pmic->mtx);
+
+	err = i2c_smbus_write_byte(pmic->client, data);
+	if (err < 0)
+		dev_err(&pmic->client->dev, "Error setting voltage\n");
+
+	mutex_unlock(&pmic->mtx);
+	return err;
+}
+
+static int isl6271a_list_voltage(struct regulator_dev *dev, unsigned selector)
+{
+	return ISL6271A_VOLTAGE_MIN + (ISL6271A_VOLTAGE_STEP * selector);
+}
+
+static struct regulator_ops isl_core_ops = {
+	.get_voltage	= isl6271a_get_voltage,
+	.set_voltage	= isl6271a_set_voltage,
+	.list_voltage	= isl6271a_list_voltage,
+};
+
+static int isl6271a_get_fixed_voltage(struct regulator_dev *dev)
+{
+	int id = rdev_get_id(dev);
+	return (id == 1) ? 1100000 : 1300000;
+}
+
+static int isl6271a_list_fixed_voltage(struct regulator_dev *dev, unsigned selector)
+{
+	int id = rdev_get_id(dev);
+	return (id == 1) ? 1100000 : 1300000;
+}
+
+static struct regulator_ops isl_fixed_ops = {
+	.get_voltage	= isl6271a_get_fixed_voltage,
+	.list_voltage	= isl6271a_list_fixed_voltage,
+};
+
+static struct regulator_desc isl_rd[] = {
+	{
+		.name		= "Core Buck",
+		.id		= 0,
+		.n_voltages	= 16,
+		.ops		= &isl_core_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO1",
+		.id		= 1,
+		.n_voltages	= 1,
+		.ops		= &isl_fixed_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO2",
+		.id		= 2,
+		.n_voltages	= 1,
+		.ops		= &isl_fixed_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	},
+};
+
+static int __devinit isl6271a_probe(struct i2c_client *i2c,
+				     const struct i2c_device_id *id)
+{
+	struct regulator_init_data *init_data	= i2c->dev.platform_data;
+	struct isl_pmic *pmic;
+	int err, i;
+
+	if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+		return -EIO;
+
+	if (!init_data) {
+		dev_err(&i2c->dev, "no platform data supplied\n");
+		return -EIO;
+	}
+
+	pmic = kzalloc(sizeof(struct isl_pmic), GFP_KERNEL);
+	if (!pmic)
+		return -ENOMEM;
+
+	pmic->client = i2c;
+
+	mutex_init(&pmic->mtx);
+
+	for (i = 0; i < 3; i++) {
+		pmic->rdev[i] = regulator_register(&isl_rd[0], &i2c->dev,
+						init_data, pmic);
+		if (IS_ERR(pmic->rdev[i])) {
+			dev_err(&i2c->dev, "failed to register %s\n", id->name);
+			err = PTR_ERR(pmic->rdev);
+			goto error;
+		}
+	}
+
+	i2c_set_clientdata(i2c, pmic);
+
+	return 0;
+
+error:
+	while (--i >= 0)
+		regulator_unregister(pmic->rdev[i]);
+
+	kfree(pmic);
+	return err;
+}
+
+static int __devexit isl6271a_remove(struct i2c_client *i2c)
+{
+	struct isl_pmic *pmic = i2c_get_clientdata(i2c);
+	int i;
+
+	i2c_set_clientdata(i2c, NULL);
+
+	for (i = 0; i < 3; i++)
+		regulator_unregister(pmic->rdev[i]);
+
+	kfree(pmic);
+
+	return 0;
+}
+
+static const struct i2c_device_id isl6271a_id[] = {
+	{.name = "isl6271a", 0 },
+	{ },
+};
+
+MODULE_DEVICE_TABLE(i2c, isl6271a_id);
+
+static struct i2c_driver isl6271a_i2c_driver = {
+	.driver = {
+		.name = "isl6271a",
+		.owner = THIS_MODULE,
+	},
+	.probe = isl6271a_probe,
+	.remove = __devexit_p(isl6271a_remove),
+	.id_table = isl6271a_id,
+};
+
+static int __init isl6271a_init(void)
+{
+	return i2c_add_driver(&isl6271a_i2c_driver);
+}
+
+static void __exit isl6271a_cleanup(void)
+{
+	i2c_del_driver(&isl6271a_i2c_driver);
+}
+
+subsys_initcall(isl6271a_init);
+module_exit(isl6271a_cleanup);
+
+MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
+MODULE_DESCRIPTION("Intersil ISL6271A voltage regulator driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c
index 8ae3732eb24b..3bb82b624e19 100644
--- a/drivers/regulator/lp3971.c
+++ b/drivers/regulator/lp3971.c
@@ -377,7 +377,7 @@ static int lp3971_i2c_read(struct i2c_client *i2c, char reg, int count,
 	if (count != 1)
 		return -EIO;
 	ret = i2c_smbus_read_byte_data(i2c, reg);
-	if (ret < 0 || count != 1)
+	if (ret < 0)
 		return -EIO;
 
 	*dest = ret;
@@ -387,15 +387,9 @@ static int lp3971_i2c_read(struct i2c_client *i2c, char reg, int count,
 static int lp3971_i2c_write(struct i2c_client *i2c, char reg, int count,
 	const u16 *src)
 {
-	int ret;
-
 	if (count != 1)
 		return -EIO;
-	ret = i2c_smbus_write_byte_data(i2c, reg, *src);
-	if (ret >= 0)
-		return 0;
-
-	return ret;
+	return i2c_smbus_write_byte_data(i2c, reg, *src);
 }
 
 static u8 lp3971_reg_read(struct lp3971 *lp3971, u8 reg)
diff --git a/drivers/regulator/max1586.c b/drivers/regulator/max1586.c
index 2b54d9d75f11..8867c2710a6d 100644
--- a/drivers/regulator/max1586.c
+++ b/drivers/regulator/max1586.c
@@ -223,7 +223,7 @@ static int __devinit max1586_pmic_probe(struct i2c_client *client,
 		}
 	}
 
-	i2c_set_clientdata(client, rdev);
+	i2c_set_clientdata(client, max1586);
 	dev_info(&client->dev, "Maxim 1586 regulator driver loaded\n");
 	return 0;
 
@@ -238,13 +238,13 @@ out:
 
 static int __devexit max1586_pmic_remove(struct i2c_client *client)
 {
-	struct regulator_dev **rdev = i2c_get_clientdata(client);
+	struct max1586_data *max1586 = i2c_get_clientdata(client);
 	int i;
 
 	for (i = 0; i <= MAX1586_V6; i++)
-		if (rdev[i])
-			regulator_unregister(rdev[i]);
-	kfree(rdev);
+		if (max1586->rdev[i])
+			regulator_unregister(max1586->rdev[i]);
+	kfree(max1586);
 
 	return 0;
 }
diff --git a/drivers/regulator/max8660.c b/drivers/regulator/max8660.c
index d97220efae5a..c570e6eb0db2 100644
--- a/drivers/regulator/max8660.c
+++ b/drivers/regulator/max8660.c
@@ -450,7 +450,7 @@ static int __devinit max8660_probe(struct i2c_client *client,
 		}
 	}
 
-	i2c_set_clientdata(client, rdev);
+	i2c_set_clientdata(client, max8660);
 	dev_info(&client->dev, "Maxim 8660/8661 regulator driver loaded\n");
 	return 0;
 
@@ -465,13 +465,13 @@ out:
 
 static int __devexit max8660_remove(struct i2c_client *client)
 {
-	struct regulator_dev **rdev = i2c_get_clientdata(client);
+	struct max8660 *max8660 = i2c_get_clientdata(client);
 	int i;
 
 	for (i = 0; i < MAX8660_V_END; i++)
-		if (rdev[i])
-			regulator_unregister(rdev[i]);
-	kfree(rdev);
+		if (max8660->rdev[i])
+			regulator_unregister(max8660->rdev[i]);
+	kfree(max8660);
 
 	return 0;
 }
diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c
new file mode 100644
index 000000000000..ab67298799f9
--- /dev/null
+++ b/drivers/regulator/max8998.c
@@ -0,0 +1,635 @@
+/*
+ * max8998.c - Voltage regulator driver for the Maxim 8998
+ *
+ *  Copyright (C) 2009-2010 Samsung Electronics
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *  Marek Szyprowski <m.szyprowski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/err.h>
+#include <linux/gpio.h>
+#include <linux/slab.h>
+#include <linux/interrupt.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/driver.h>
+#include <linux/mfd/max8998.h>
+#include <linux/mfd/max8998-private.h>
+
+struct max8998_data {
+	struct device		*dev;
+	struct max8998_dev	*iodev;
+	int			num_regulators;
+	struct regulator_dev	**rdev;
+};
+
+struct voltage_map_desc {
+	int min;
+	int max;
+	int step;
+};
+
+/* Voltage maps */
+static const struct voltage_map_desc ldo23_voltage_map_desc = {
+	.min = 800,	.step = 50,	.max = 1300,
+};
+static const struct voltage_map_desc ldo456711_voltage_map_desc = {
+	.min = 1600,	.step = 100,	.max = 3600,
+};
+static const struct voltage_map_desc ldo8_voltage_map_desc = {
+	.min = 3000,	.step = 100,	.max = 3600,
+};
+static const struct voltage_map_desc ldo9_voltage_map_desc = {
+	.min = 2800,	.step = 100,	.max = 3100,
+};
+static const struct voltage_map_desc ldo10_voltage_map_desc = {
+	.min = 950,	.step = 50,	.max = 1300,
+};
+static const struct voltage_map_desc ldo1213_voltage_map_desc = {
+	.min = 800,	.step = 100,	.max = 3300,
+};
+static const struct voltage_map_desc ldo1415_voltage_map_desc = {
+	.min = 1200,	.step = 100,	.max = 3300,
+};
+static const struct voltage_map_desc ldo1617_voltage_map_desc = {
+	.min = 1600,	.step = 100,	.max = 3600,
+};
+static const struct voltage_map_desc buck12_voltage_map_desc = {
+	.min = 750,	.step = 25,	.max = 1525,
+};
+static const struct voltage_map_desc buck3_voltage_map_desc = {
+	.min = 1600,	.step = 100,	.max = 3600,
+};
+static const struct voltage_map_desc buck4_voltage_map_desc = {
+	.min = 800,	.step = 100,	.max = 2300,
+};
+
+static const struct voltage_map_desc *ldo_voltage_map[] = {
+	NULL,
+	NULL,
+	&ldo23_voltage_map_desc,	/* LDO2 */
+	&ldo23_voltage_map_desc,	/* LDO3 */
+	&ldo456711_voltage_map_desc,	/* LDO4 */
+	&ldo456711_voltage_map_desc,	/* LDO5 */
+	&ldo456711_voltage_map_desc,	/* LDO6 */
+	&ldo456711_voltage_map_desc,	/* LDO7 */
+	&ldo8_voltage_map_desc,		/* LDO8 */
+	&ldo9_voltage_map_desc,		/* LDO9 */
+	&ldo10_voltage_map_desc,	/* LDO10 */
+	&ldo456711_voltage_map_desc,	/* LDO11 */
+	&ldo1213_voltage_map_desc,	/* LDO12 */
+	&ldo1213_voltage_map_desc,	/* LDO13 */
+	&ldo1415_voltage_map_desc,	/* LDO14 */
+	&ldo1415_voltage_map_desc,	/* LDO15 */
+	&ldo1617_voltage_map_desc,	/* LDO16 */
+	&ldo1617_voltage_map_desc,	/* LDO17 */
+	&buck12_voltage_map_desc,	/* BUCK1 */
+	&buck12_voltage_map_desc,	/* BUCK2 */
+	&buck3_voltage_map_desc,	/* BUCK3 */
+	&buck4_voltage_map_desc,	/* BUCK4 */
+};
+
+static inline int max8998_get_ldo(struct regulator_dev *rdev)
+{
+	return rdev_get_id(rdev);
+}
+
+static int max8998_list_voltage(struct regulator_dev *rdev,
+				unsigned int selector)
+{
+	const struct voltage_map_desc *desc;
+	int ldo = max8998_get_ldo(rdev);
+	int val;
+
+	if (ldo >= ARRAY_SIZE(ldo_voltage_map))
+		return -EINVAL;
+
+	desc = ldo_voltage_map[ldo];
+	if (desc == NULL)
+		return -EINVAL;
+
+	val = desc->min + desc->step * selector;
+	if (val > desc->max)
+		return -EINVAL;
+
+	return val * 1000;
+}
+
+static int max8998_get_enable_register(struct regulator_dev *rdev,
+					int *reg, int *shift)
+{
+	int ldo = max8998_get_ldo(rdev);
+
+	switch (ldo) {
+	case MAX8998_LDO2 ... MAX8998_LDO5:
+		*reg = MAX8998_REG_ONOFF1;
+		*shift = 3 - (ldo - MAX8998_LDO2);
+		break;
+	case MAX8998_LDO6 ... MAX8998_LDO13:
+		*reg = MAX8998_REG_ONOFF2;
+		*shift = 7 - (ldo - MAX8998_LDO6);
+		break;
+	case MAX8998_LDO14 ... MAX8998_LDO17:
+		*reg = MAX8998_REG_ONOFF3;
+		*shift = 7 - (ldo - MAX8998_LDO14);
+		break;
+	case MAX8998_BUCK1 ... MAX8998_BUCK4:
+		*reg = MAX8998_REG_ONOFF1;
+		*shift = 7 - (ldo - MAX8998_BUCK1);
+		break;
+	case MAX8998_EN32KHZ_AP ... MAX8998_ENVICHG:
+		*reg = MAX8998_REG_ONOFF4;
+		*shift = 7 - (ldo - MAX8998_EN32KHZ_AP);
+		break;
+	case MAX8998_ESAFEOUT1 ... MAX8998_ESAFEOUT2:
+		*reg = MAX8998_REG_CHGR2;
+		*shift = 7 - (ldo - MAX8998_ESAFEOUT1);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int max8998_ldo_is_enabled(struct regulator_dev *rdev)
+{
+	struct max8998_data *max8998 = rdev_get_drvdata(rdev);
+	int ret, reg, shift = 8;
+	u8 val;
+
+	ret = max8998_get_enable_register(rdev, &reg, &shift);
+	if (ret)
+		return ret;
+
+	ret = max8998_read_reg(max8998->iodev, reg, &val);
+	if (ret)
+		return ret;
+
+	return val & (1 << shift);
+}
+
+static int max8998_ldo_enable(struct regulator_dev *rdev)
+{
+	struct max8998_data *max8998 = rdev_get_drvdata(rdev);
+	int reg, shift = 8, ret;
+
+	ret = max8998_get_enable_register(rdev, &reg, &shift);
+	if (ret)
+		return ret;
+
+	return max8998_update_reg(max8998->iodev, reg, 1<<shift, 1<<shift);
+}
+
+static int max8998_ldo_disable(struct regulator_dev *rdev)
+{
+	struct max8998_data *max8998 = rdev_get_drvdata(rdev);
+	int reg, shift = 8, ret;
+
+	ret = max8998_get_enable_register(rdev, &reg, &shift);
+	if (ret)
+		return ret;
+
+	return max8998_update_reg(max8998->iodev, reg, 0, 1<<shift);
+}
+
+static int max8998_get_voltage_register(struct regulator_dev *rdev,
+				int *_reg, int *_shift, int *_mask)
+{
+	int ldo = max8998_get_ldo(rdev);
+	int reg, shift = 0, mask = 0xff;
+
+	switch (ldo) {
+	case MAX8998_LDO2 ... MAX8998_LDO3:
+		reg = MAX8998_REG_LDO2_LDO3;
+		mask = 0xf;
+		if (ldo == MAX8998_LDO2)
+			shift = 4;
+		else
+			shift = 0;
+		break;
+	case MAX8998_LDO4 ... MAX8998_LDO7:
+		reg = MAX8998_REG_LDO4 + (ldo - MAX8998_LDO4);
+		break;
+	case MAX8998_LDO8 ... MAX8998_LDO9:
+		reg = MAX8998_REG_LDO8_LDO9;
+		mask = 0xf;
+		if (ldo == MAX8998_LDO8)
+			shift = 4;
+		else
+			shift = 0;
+		break;
+	case MAX8998_LDO10 ... MAX8998_LDO11:
+		reg = MAX8998_REG_LDO10_LDO11;
+		if (ldo == MAX8998_LDO10) {
+			shift = 5;
+			mask = 0x7;
+		} else {
+			shift = 0;
+			mask = 0x1f;
+		}
+		break;
+	case MAX8998_LDO12 ... MAX8998_LDO17:
+		reg = MAX8998_REG_LDO12 + (ldo - MAX8998_LDO12);
+		break;
+	case MAX8998_BUCK1:
+		reg = MAX8998_REG_BUCK1_DVSARM1;
+		break;
+	case MAX8998_BUCK2:
+		reg = MAX8998_REG_BUCK2_DVSINT1;
+		break;
+	case MAX8998_BUCK3:
+		reg = MAX8998_REG_BUCK3;
+		break;
+	case MAX8998_BUCK4:
+		reg = MAX8998_REG_BUCK4;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	*_reg = reg;
+	*_shift = shift;
+	*_mask = mask;
+
+	return 0;
+}
+
+static int max8998_get_voltage(struct regulator_dev *rdev)
+{
+	struct max8998_data *max8998 = rdev_get_drvdata(rdev);
+	int reg, shift = 0, mask, ret;
+	u8 val;
+
+	ret = max8998_get_voltage_register(rdev, &reg, &shift, &mask);
+	if (ret)
+		return ret;
+
+	ret = max8998_read_reg(max8998->iodev, reg, &val);
+	if (ret)
+		return ret;
+
+	val >>= shift;
+	val &= mask;
+
+	return max8998_list_voltage(rdev, val);
+}
+
+static int max8998_set_voltage(struct regulator_dev *rdev,
+				int min_uV, int max_uV)
+{
+	struct max8998_data *max8998 = rdev_get_drvdata(rdev);
+	int min_vol = min_uV / 1000, max_vol = max_uV / 1000;
+	int previous_vol = 0;
+	const struct voltage_map_desc *desc;
+	int ldo = max8998_get_ldo(rdev);
+	int reg, shift = 0, mask, ret;
+	int i = 0;
+	u8 val;
+	bool en_ramp = false;
+
+	if (ldo >= ARRAY_SIZE(ldo_voltage_map))
+		return -EINVAL;
+
+	desc = ldo_voltage_map[ldo];
+	if (desc == NULL)
+		return -EINVAL;
+
+	if (max_vol < desc->min || min_vol > desc->max)
+		return -EINVAL;
+
+	while (desc->min + desc->step*i < min_vol &&
+	       desc->min + desc->step*i < desc->max)
+		i++;
+
+	if (desc->min + desc->step*i > max_vol)
+		return -EINVAL;
+
+	ret = max8998_get_voltage_register(rdev, &reg, &shift, &mask);
+	if (ret)
+		return ret;
+
+	/* wait for RAMP_UP_DELAY if rdev is BUCK1/2 and
+	 * ENRAMP is ON */
+	if (ldo == MAX8998_BUCK1 || ldo == MAX8998_BUCK2) {
+		max8998_read_reg(max8998->iodev, MAX8998_REG_ONOFF4, &val);
+		if (val & (1 << 4)) {
+			en_ramp = true;
+			previous_vol = max8998_get_voltage(rdev);
+		}
+	}
+
+	ret = max8998_update_reg(max8998->iodev, reg, i<<shift, mask<<shift);
+
+	if (en_ramp == true) {
+		int difference = desc->min + desc->step*i - previous_vol/1000;
+		if (difference > 0)
+			udelay(difference / ((val & 0x0f) + 1));
+	}
+
+	return ret;
+}
+
+static struct regulator_ops max8998_ldo_ops = {
+	.list_voltage		= max8998_list_voltage,
+	.is_enabled		= max8998_ldo_is_enabled,
+	.enable			= max8998_ldo_enable,
+	.disable		= max8998_ldo_disable,
+	.get_voltage		= max8998_get_voltage,
+	.set_voltage		= max8998_set_voltage,
+	.set_suspend_enable	= max8998_ldo_enable,
+	.set_suspend_disable	= max8998_ldo_disable,
+};
+
+static struct regulator_ops max8998_buck_ops = {
+	.list_voltage		= max8998_list_voltage,
+	.is_enabled		= max8998_ldo_is_enabled,
+	.enable			= max8998_ldo_enable,
+	.disable		= max8998_ldo_disable,
+	.get_voltage		= max8998_get_voltage,
+	.set_voltage		= max8998_set_voltage,
+	.set_suspend_enable	= max8998_ldo_enable,
+	.set_suspend_disable	= max8998_ldo_disable,
+};
+
+static struct regulator_ops max8998_others_ops = {
+	.is_enabled		= max8998_ldo_is_enabled,
+	.enable			= max8998_ldo_enable,
+	.disable		= max8998_ldo_disable,
+	.set_suspend_enable	= max8998_ldo_enable,
+	.set_suspend_disable	= max8998_ldo_disable,
+};
+
+static struct regulator_desc regulators[] = {
+	{
+		.name		= "LDO2",
+		.id		= MAX8998_LDO2,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO3",
+		.id		= MAX8998_LDO3,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO4",
+		.id		= MAX8998_LDO4,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO5",
+		.id		= MAX8998_LDO5,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO6",
+		.id		= MAX8998_LDO6,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO7",
+		.id		= MAX8998_LDO7,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO8",
+		.id		= MAX8998_LDO8,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO9",
+		.id		= MAX8998_LDO9,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO10",
+		.id		= MAX8998_LDO10,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO11",
+		.id		= MAX8998_LDO11,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO12",
+		.id		= MAX8998_LDO12,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO13",
+		.id		= MAX8998_LDO13,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO14",
+		.id		= MAX8998_LDO14,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO15",
+		.id		= MAX8998_LDO15,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO16",
+		.id		= MAX8998_LDO16,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "LDO17",
+		.id		= MAX8998_LDO17,
+		.ops		= &max8998_ldo_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "BUCK1",
+		.id		= MAX8998_BUCK1,
+		.ops		= &max8998_buck_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "BUCK2",
+		.id		= MAX8998_BUCK2,
+		.ops		= &max8998_buck_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "BUCK3",
+		.id		= MAX8998_BUCK3,
+		.ops		= &max8998_buck_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "BUCK4",
+		.id		= MAX8998_BUCK4,
+		.ops		= &max8998_buck_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "EN32KHz AP",
+		.id		= MAX8998_EN32KHZ_AP,
+		.ops		= &max8998_others_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "EN32KHz CP",
+		.id		= MAX8998_EN32KHZ_CP,
+		.ops		= &max8998_others_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "ENVICHG",
+		.id		= MAX8998_ENVICHG,
+		.ops		= &max8998_others_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "ESAFEOUT1",
+		.id		= MAX8998_ESAFEOUT1,
+		.ops		= &max8998_others_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}, {
+		.name		= "ESAFEOUT2",
+		.id		= MAX8998_ESAFEOUT2,
+		.ops		= &max8998_others_ops,
+		.type		= REGULATOR_VOLTAGE,
+		.owner		= THIS_MODULE,
+	}
+};
+
+static __devinit int max8998_pmic_probe(struct platform_device *pdev)
+{
+	struct max8998_dev *iodev = dev_get_drvdata(pdev->dev.parent);
+	struct max8998_platform_data *pdata = dev_get_platdata(iodev->dev);
+	struct regulator_dev **rdev;
+	struct max8998_data *max8998;
+	int i, ret, size;
+
+	if (!pdata) {
+		dev_err(pdev->dev.parent, "No platform init data supplied\n");
+		return -ENODEV;
+	}
+
+	max8998 = kzalloc(sizeof(struct max8998_data), GFP_KERNEL);
+	if (!max8998)
+		return -ENOMEM;
+
+	size = sizeof(struct regulator_dev *) * (pdata->num_regulators + 1);
+	max8998->rdev = kzalloc(size, GFP_KERNEL);
+	if (!max8998->rdev) {
+		kfree(max8998);
+		return -ENOMEM;
+	}
+
+	rdev = max8998->rdev;
+	max8998->iodev = iodev;
+	platform_set_drvdata(pdev, max8998);
+
+	for (i = 0; i < pdata->num_regulators; i++) {
+		const struct voltage_map_desc *desc;
+		int id = pdata->regulators[i].id;
+		int index = id - MAX8998_LDO2;
+
+		desc = ldo_voltage_map[id];
+		if (desc && regulators[index].ops != &max8998_others_ops) {
+			int count = (desc->max - desc->min) / desc->step + 1;
+			regulators[index].n_voltages = count;
+		}
+		rdev[i] = regulator_register(&regulators[index], max8998->dev,
+				pdata->regulators[i].initdata, max8998);
+		if (IS_ERR(rdev[i])) {
+			ret = PTR_ERR(rdev[i]);
+			dev_err(max8998->dev, "regulator init failed\n");
+			rdev[i] = NULL;
+			goto err;
+		}
+	}
+
+
+	return 0;
+err:
+	for (i = 0; i <= max8998->num_regulators; i++)
+		if (rdev[i])
+			regulator_unregister(rdev[i]);
+
+	kfree(max8998->rdev);
+	kfree(max8998);
+
+	return ret;
+}
+
+static int __devexit max8998_pmic_remove(struct platform_device *pdev)
+{
+	struct max8998_data *max8998 = platform_get_drvdata(pdev);
+	struct regulator_dev **rdev = max8998->rdev;
+	int i;
+
+	for (i = 0; i <= max8998->num_regulators; i++)
+		if (rdev[i])
+			regulator_unregister(rdev[i]);
+
+	kfree(max8998->rdev);
+	kfree(max8998);
+
+	return 0;
+}
+
+static struct platform_driver max8998_pmic_driver = {
+	.driver = {
+		.name = "max8998-pmic",
+		.owner = THIS_MODULE,
+	},
+	.probe = max8998_pmic_probe,
+	.remove = __devexit_p(max8998_pmic_remove),
+};
+
+static int __init max8998_pmic_init(void)
+{
+	return platform_driver_register(&max8998_pmic_driver);
+}
+subsys_initcall(max8998_pmic_init);
+
+static void __exit max8998_pmic_cleanup(void)
+{
+	platform_driver_unregister(&max8998_pmic_driver);
+}
+module_exit(max8998_pmic_cleanup);
+
+MODULE_DESCRIPTION("MAXIM 8998 voltage regulator driver");
+MODULE_AUTHOR("Kyungmin Park <kyungmin.park@samsung.com>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/regulator/tps65023-regulator.c b/drivers/regulator/tps65023-regulator.c
index f50afc9f287a..cd6d4fc9d74f 100644
--- a/drivers/regulator/tps65023-regulator.c
+++ b/drivers/regulator/tps65023-regulator.c
@@ -585,6 +585,8 @@ static const struct tps_info tps65023_regs[] = {
 static const struct i2c_device_id tps_65023_id[] = {
 	{.name = "tps65023",
 	.driver_data = (unsigned long) tps65023_regs,},
+	{.name = "tps65021",
+	.driver_data = (unsigned long) tps65023_regs,},
 	{ },
 };
 
diff --git a/drivers/regulator/tps6507x-regulator.c b/drivers/regulator/tps6507x-regulator.c
index 8152d65220f5..c239f42aa4a3 100644
--- a/drivers/regulator/tps6507x-regulator.c
+++ b/drivers/regulator/tps6507x-regulator.c
@@ -614,6 +614,7 @@ int tps6507x_pmic_probe(struct platform_device *pdev)
 	}
 
 	tps6507x_dev->pmic = tps;
+	platform_set_drvdata(pdev, tps6507x_dev);
 
 	return 0;
 
diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c
new file mode 100644
index 000000000000..8cff1413a147
--- /dev/null
+++ b/drivers/regulator/tps6586x-regulator.c
@@ -0,0 +1,396 @@
+/*
+ * Regulator driver for TI TPS6586x
+ *
+ * Copyright (C) 2010 Compulab Ltd.
+ * Author: Mike Rapoport <mike@compulab.co.il>
+ *
+ * Based on da903x
+ * Copyright (C) 2006-2008 Marvell International Ltd.
+ * Copyright (C) 2008 Compulab Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/mfd/tps6586x.h>
+
+/* supply control and voltage setting  */
+#define TPS6586X_SUPPLYENA	0x10
+#define TPS6586X_SUPPLYENB	0x11
+#define TPS6586X_SUPPLYENC	0x12
+#define TPS6586X_SUPPLYEND	0x13
+#define TPS6586X_SUPPLYENE	0x14
+#define TPS6586X_VCC1		0x20
+#define TPS6586X_VCC2		0x21
+#define TPS6586X_SM1V1		0x23
+#define TPS6586X_SM1V2		0x24
+#define TPS6586X_SM1SL		0x25
+#define TPS6586X_SM0V1		0x26
+#define TPS6586X_SM0V2		0x27
+#define TPS6586X_SM0SL		0x28
+#define TPS6586X_LDO2AV1	0x29
+#define TPS6586X_LDO2AV2	0x2A
+#define TPS6586X_LDO2BV1	0x2F
+#define TPS6586X_LDO2BV2	0x30
+#define TPS6586X_LDO4V1		0x32
+#define TPS6586X_LDO4V2		0x33
+
+/* converter settings  */
+#define TPS6586X_SUPPLYV1	0x41
+#define TPS6586X_SUPPLYV2	0x42
+#define TPS6586X_SUPPLYV3	0x43
+#define TPS6586X_SUPPLYV4	0x44
+#define TPS6586X_SUPPLYV5	0x45
+#define TPS6586X_SUPPLYV6	0x46
+#define TPS6586X_SMODE1		0x47
+#define TPS6586X_SMODE2		0x48
+
+struct tps6586x_regulator {
+	struct regulator_desc desc;
+
+	int volt_reg;
+	int volt_shift;
+	int volt_nbits;
+	int enable_bit[2];
+	int enable_reg[2];
+
+	int *voltages;
+
+	/* for DVM regulators */
+	int go_reg;
+	int go_bit;
+};
+
+static inline struct device *to_tps6586x_dev(struct regulator_dev *rdev)
+{
+	return rdev_get_dev(rdev)->parent->parent;
+}
+
+static int tps6586x_ldo_list_voltage(struct regulator_dev *rdev,
+				     unsigned selector)
+{
+	struct tps6586x_regulator *info = rdev_get_drvdata(rdev);
+
+	return info->voltages[selector] * 1000;
+}
+
+
+static int __tps6586x_ldo_set_voltage(struct device *parent,
+				      struct tps6586x_regulator *ri,
+				      int min_uV, int max_uV)
+{
+	int val, uV;
+	uint8_t mask;
+
+	for (val = 0; val < ri->desc.n_voltages; val++) {
+		uV = ri->voltages[val] * 1000;
+
+		/* LDO0 has minimal voltage 1.2 rather than 1.25 */
+		if (ri->desc.id == TPS6586X_ID_LDO_0 && val == 0)
+			uV -= 50 * 1000;
+
+		/* use the first in-range value */
+		if (min_uV <= uV && uV <= max_uV) {
+
+			val <<= ri->volt_shift;
+			mask = ((1 << ri->volt_nbits) - 1) << ri->volt_shift;
+
+			return tps6586x_update(parent, ri->volt_reg, val, mask);
+		}
+	}
+
+	return -EINVAL;
+}
+
+static int tps6586x_ldo_set_voltage(struct regulator_dev *rdev,
+				    int min_uV, int max_uV)
+{
+	struct tps6586x_regulator *ri = rdev_get_drvdata(rdev);
+	struct device *parent = to_tps6586x_dev(rdev);
+
+	return __tps6586x_ldo_set_voltage(parent, ri, min_uV, max_uV);
+}
+
+static int tps6586x_ldo_get_voltage(struct regulator_dev *rdev)
+{
+	struct tps6586x_regulator *ri = rdev_get_drvdata(rdev);
+	struct device *parent = to_tps6586x_dev(rdev);
+	uint8_t val, mask;
+	int ret;
+
+	ret = tps6586x_read(parent, ri->volt_reg, &val);
+	if (ret)
+		return ret;
+
+	mask = ((1 << ri->volt_nbits) - 1) << ri->volt_shift;
+	val = (val & mask) >> ri->volt_shift;
+
+	if (val > ri->desc.n_voltages)
+		BUG();
+
+	return ri->voltages[val] * 1000;
+}
+
+static int tps6586x_dvm_set_voltage(struct regulator_dev *rdev,
+				    int min_uV, int max_uV)
+{
+	struct tps6586x_regulator *ri = rdev_get_drvdata(rdev);
+	struct device *parent = to_tps6586x_dev(rdev);
+	int ret;
+
+	ret = __tps6586x_ldo_set_voltage(parent, ri, min_uV, max_uV);
+	if (ret)
+		return ret;
+
+	return tps6586x_set_bits(parent, ri->go_reg, ri->go_bit);
+}
+
+static int tps6586x_regulator_enable(struct regulator_dev *rdev)
+{
+	struct tps6586x_regulator *ri = rdev_get_drvdata(rdev);
+	struct device *parent = to_tps6586x_dev(rdev);
+
+	return tps6586x_set_bits(parent, ri->enable_reg[0],
+				 1 << ri->enable_bit[0]);
+}
+
+static int tps6586x_regulator_disable(struct regulator_dev *rdev)
+{
+	struct tps6586x_regulator *ri = rdev_get_drvdata(rdev);
+	struct device *parent = to_tps6586x_dev(rdev);
+
+	return tps6586x_clr_bits(parent, ri->enable_reg[0],
+				 1 << ri->enable_bit[0]);
+}
+
+static int tps6586x_regulator_is_enabled(struct regulator_dev *rdev)
+{
+	struct tps6586x_regulator *ri = rdev_get_drvdata(rdev);
+	struct device *parent = to_tps6586x_dev(rdev);
+	uint8_t reg_val;
+	int ret;
+
+	ret = tps6586x_read(parent, ri->enable_reg[0], &reg_val);
+	if (ret)
+		return ret;
+
+	return !!(reg_val & (1 << ri->enable_bit[0]));
+}
+
+static struct regulator_ops tps6586x_regulator_ldo_ops = {
+	.list_voltage = tps6586x_ldo_list_voltage,
+	.get_voltage = tps6586x_ldo_get_voltage,
+	.set_voltage = tps6586x_ldo_set_voltage,
+
+	.is_enabled = tps6586x_regulator_is_enabled,
+	.enable = tps6586x_regulator_enable,
+	.disable = tps6586x_regulator_disable,
+};
+
+static struct regulator_ops tps6586x_regulator_dvm_ops = {
+	.list_voltage = tps6586x_ldo_list_voltage,
+	.get_voltage = tps6586x_ldo_get_voltage,
+	.set_voltage = tps6586x_dvm_set_voltage,
+
+	.is_enabled = tps6586x_regulator_is_enabled,
+	.enable = tps6586x_regulator_enable,
+	.disable = tps6586x_regulator_disable,
+};
+
+static int tps6586x_ldo_voltages[] = {
+	1250, 1500, 1800, 2500, 2700, 2850, 3100, 3300,
+};
+
+static int tps6586x_ldo4_voltages[] = {
+	1700, 1725, 1750, 1775, 1800, 1825, 1850, 1875,
+	1900, 1925, 1950, 1975, 2000, 2025, 2050, 2075,
+	2100, 2125, 2150, 2175, 2200, 2225, 2250, 2275,
+	2300, 2325, 2350, 2375, 2400, 2425, 2450, 2475,
+};
+
+static int tps6586x_sm2_voltages[] = {
+	3000, 3050, 3100, 3150, 3200, 3250, 3300, 3350,
+	3400, 3450, 3500, 3550, 3600, 3650, 3700, 3750,
+	3800, 3850, 3900, 3950, 4000, 4050, 4100, 4150,
+	4200, 4250, 4300, 4350, 4400, 4450, 4500, 4550,
+};
+
+static int tps6586x_dvm_voltages[] = {
+	 725,  750,  775,  800,  825,  850,  875,  900,
+	 925,  950,  975, 1000, 1025, 1050, 1075, 1100,
+	1125, 1150, 1175, 1200, 1225, 1250, 1275, 1300,
+	1325, 1350, 1375, 1400, 1425, 1450, 1475, 1500,
+};
+
+#define TPS6586X_REGULATOR(_id, vdata, _ops, vreg, shift, nbits,	\
+			   ereg0, ebit0, ereg1, ebit1, goreg, gobit)	\
+{									\
+	.desc	= {							\
+		.name	= "REG-" #_id,					\
+		.ops	= &tps6586x_regulator_##_ops,			\
+		.type	= REGULATOR_VOLTAGE,				\
+		.id	= TPS6586X_ID_##_id,				\
+		.n_voltages = ARRAY_SIZE(tps6586x_##vdata##_voltages),	\
+		.owner	= THIS_MODULE,					\
+	},								\
+	.volt_reg	= TPS6586X_##vreg,				\
+	.volt_shift	= (shift),					\
+	.volt_nbits	= (nbits),					\
+	.enable_reg[0]	= TPS6586X_SUPPLY##ereg0,			\
+	.enable_bit[0]	= (ebit0),					\
+	.enable_reg[1]	= TPS6586X_SUPPLY##ereg1,			\
+	.enable_bit[1]	= (ebit1),					\
+	.voltages	= tps6586x_##vdata##_voltages,			\
+}
+
+#define TPS6586X_LDO(_id, vdata, vreg, shift, nbits,			\
+		     ereg0, ebit0, ereg1, ebit1)			\
+	TPS6586X_REGULATOR(_id, vdata, ldo_ops, vreg, shift, nbits,	\
+			   ereg0, ebit0, ereg1, ebit1, 0, 0)
+
+#define TPS6586X_DVM(_id, vdata, vreg, shift, nbits,			\
+		     ereg0, ebit0, ereg1, ebit1, goreg, gobit)		\
+	TPS6586X_REGULATOR(_id, vdata, dvm_ops, vreg, shift, nbits,	\
+			   ereg0, ebit0, ereg1, ebit1, goreg, gobit)
+
+static struct tps6586x_regulator tps6586x_regulator[] = {
+	TPS6586X_LDO(LDO_0, ldo, SUPPLYV1, 5, 3, ENC, 0, END, 0),
+	TPS6586X_LDO(LDO_3, ldo, SUPPLYV4, 0, 3, ENC, 2, END, 2),
+	TPS6586X_LDO(LDO_5, ldo, SUPPLYV6, 0, 3, ENE, 6, ENE, 6),
+	TPS6586X_LDO(LDO_6, ldo, SUPPLYV3, 0, 3, ENC, 4, END, 4),
+	TPS6586X_LDO(LDO_7, ldo, SUPPLYV3, 3, 3, ENC, 5, END, 5),
+	TPS6586X_LDO(LDO_8, ldo, SUPPLYV1, 5, 3, ENC, 6, END, 6),
+	TPS6586X_LDO(LDO_9, ldo, SUPPLYV6, 3, 3, ENE, 7, ENE, 7),
+	TPS6586X_LDO(LDO_RTC, ldo, SUPPLYV4, 3, 3, ENE, 7, ENE, 7),
+	TPS6586X_LDO(LDO_1, dvm, SUPPLYV1, 0, 5, ENC, 1, END, 1),
+	TPS6586X_LDO(SM_2, sm2, SUPPLYV2, 0, 5, ENC, 1, END, 1),
+
+	TPS6586X_DVM(LDO_2, dvm, LDO2BV1, 0, 5, ENA, 3, ENB, 3, VCC2, 6),
+	TPS6586X_DVM(LDO_4, ldo4, LDO4V1, 0, 5, ENC, 3, END, 3, VCC1, 6),
+	TPS6586X_DVM(SM_0, dvm, SM0V1, 0, 5, ENA, 1, ENB, 1, VCC1, 2),
+	TPS6586X_DVM(SM_1, dvm, SM1V1, 0, 5, ENA, 0, ENB, 0, VCC1, 0),
+};
+
+/*
+ * TPS6586X has 2 enable bits that are OR'ed to determine the actual
+ * regulator state. Clearing one of this bits allows switching
+ * regulator on and of with single register write.
+ */
+static inline int tps6586x_regulator_preinit(struct device *parent,
+					     struct tps6586x_regulator *ri)
+{
+	uint8_t val1, val2;
+	int ret;
+
+	ret = tps6586x_read(parent, ri->enable_reg[0], &val1);
+	if (ret)
+		return ret;
+
+	ret = tps6586x_read(parent, ri->enable_reg[1], &val2);
+	if (ret)
+		return ret;
+
+	if (!(val2 & ri->enable_bit[1]))
+		return 0;
+
+	/*
+	 * The regulator is on, but it's enabled with the bit we don't
+	 * want to use, so we switch the enable bits
+	 */
+	if (!(val1 & ri->enable_bit[0])) {
+		ret = tps6586x_set_bits(parent, ri->enable_reg[0],
+					1 << ri->enable_bit[0]);
+		if (ret)
+			return ret;
+	}
+
+	return tps6586x_clr_bits(parent, ri->enable_reg[1],
+				 1 << ri->enable_bit[1]);
+}
+
+static inline struct tps6586x_regulator *find_regulator_info(int id)
+{
+	struct tps6586x_regulator *ri;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(tps6586x_regulator); i++) {
+		ri = &tps6586x_regulator[i];
+		if (ri->desc.id == id)
+			return ri;
+	}
+	return NULL;
+}
+
+static int __devinit tps6586x_regulator_probe(struct platform_device *pdev)
+{
+	struct tps6586x_regulator *ri = NULL;
+	struct regulator_dev *rdev;
+	int id = pdev->id;
+	int err;
+
+	dev_dbg(&pdev->dev, "Probing reulator %d\n", id);
+
+	ri = find_regulator_info(id);
+	if (ri == NULL) {
+		dev_err(&pdev->dev, "invalid regulator ID specified\n");
+		return -EINVAL;
+	}
+
+	err = tps6586x_regulator_preinit(pdev->dev.parent, ri);
+	if (err)
+		return err;
+
+	rdev = regulator_register(&ri->desc, &pdev->dev,
+				  pdev->dev.platform_data, ri);
+	if (IS_ERR(rdev)) {
+		dev_err(&pdev->dev, "failed to register regulator %s\n",
+				ri->desc.name);
+		return PTR_ERR(rdev);
+	}
+
+	platform_set_drvdata(pdev, rdev);
+
+	return 0;
+}
+
+static int __devexit tps6586x_regulator_remove(struct platform_device *pdev)
+{
+	struct regulator_dev *rdev = platform_get_drvdata(pdev);
+
+	regulator_unregister(rdev);
+	return 0;
+}
+
+static struct platform_driver tps6586x_regulator_driver = {
+	.driver	= {
+		.name	= "tps6586x-regulator",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= tps6586x_regulator_probe,
+	.remove		= __devexit_p(tps6586x_regulator_remove),
+};
+
+static int __init tps6586x_regulator_init(void)
+{
+	return platform_driver_register(&tps6586x_regulator_driver);
+}
+subsys_initcall(tps6586x_regulator_init);
+
+static void __exit tps6586x_regulator_exit(void)
+{
+	platform_driver_unregister(&tps6586x_regulator_driver);
+}
+module_exit(tps6586x_regulator_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mike Rapoport <mike@compulab.co.il>");
+MODULE_DESCRIPTION("Regulator Driver for TI TPS6586X PMIC");
+MODULE_ALIAS("platform:tps6586x-regulator");
diff --git a/drivers/regulator/wm8994-regulator.c b/drivers/regulator/wm8994-regulator.c
index 5a1dc8a24d35..03713bc66e4a 100644
--- a/drivers/regulator/wm8994-regulator.c
+++ b/drivers/regulator/wm8994-regulator.c
@@ -219,8 +219,6 @@ static __devinit int wm8994_ldo_probe(struct platform_device *pdev)
 
 	ldo->wm8994 = wm8994;
 
-	ldo->is_enabled = true;
-
 	if (pdata->ldo[id].enable && gpio_is_valid(pdata->ldo[id].enable)) {
 		ldo->enable = pdata->ldo[id].enable;
 
@@ -237,7 +235,8 @@ static __devinit int wm8994_ldo_probe(struct platform_device *pdev)
 				ret);
 			goto err_gpio;
 		}
-	}
+	} else
+		ldo->is_enabled = true;
 
 	ldo->regulator = regulator_register(&wm8994_ldo_desc[id], &pdev->dev,
 					     pdata->ldo[id].init_data, ldo);
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 4301a6c7ed3b..48ca7132cc05 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -166,6 +166,16 @@ config RTC_DRV_DS1672
 	  This driver can also be built as a module. If so, the module
 	  will be called rtc-ds1672.
 
+config RTC_DRV_DS3232
+	tristate "Dallas/Maxim DS3232"
+	depends on RTC_CLASS && I2C
+	help
+	  If you say yes here you get support for Dallas Semiconductor
+	  DS3232 real-time clock chips.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called rtc-ds3232.
+
 config RTC_DRV_MAX6900
 	tristate "Maxim MAX6900"
 	help
@@ -203,6 +213,15 @@ config RTC_DRV_ISL1208
 	  This driver can also be built as a module. If so, the module
 	  will be called rtc-isl1208.
 
+config RTC_DRV_ISL12022
+	tristate "Intersil ISL12022"
+	help
+	  If you say yes here you get support for the
+	  Intersil ISL12022 RTC chip.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called rtc-isl12022.
+
 config RTC_DRV_X1205
 	tristate "Xicor/Intersil X1205"
 	help
@@ -537,6 +556,16 @@ config RTC_DRV_MSM6242
 	  This driver can also be built as a module. If so, the module
 	  will be called rtc-msm6242.
 
+config RTC_DRV_IMXDI
+	tristate "Freescale IMX DryIce Real Time Clock"
+	depends on ARCH_MX25
+	depends on RTC_CLASS
+	help
+	   Support for Freescale IMX DryIce RTC
+
+	   This driver can also be built as a module, if so, the module
+	   will be called "rtc-imxdi".
+
 config RTC_MXC
 	tristate "Freescale MXC Real Time Clock"
 	depends on ARCH_MXC
@@ -645,9 +674,16 @@ config RTC_DRV_OMAP
 	  DA8xx/OMAP-L13x chips.  This driver can also be built as a
 	  module called rtc-omap.
 
+config HAVE_S3C_RTC
+	bool
+	help
+	  This will include RTC support for Samsung SoCs. If
+	  you want to include RTC support for any machine, kindly
+	  select this in the respective mach-XXXX/Kconfig file.
+
 config RTC_DRV_S3C
 	tristate "Samsung S3C series SoC RTC"
-	depends on ARCH_S3C2410 || ARCH_S3C64XX
+	depends on ARCH_S3C2410 || ARCH_S3C64XX || HAVE_S3C_RTC
 	help
 	  RTC (Realtime Clock) driver for the clock inbuilt into the
 	  Samsung S3C24XX series of SoCs. This can provide periodic
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index fedf9bb36593..0f207b3b5833 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -41,12 +41,15 @@ obj-$(CONFIG_RTC_DRV_DS1511)	+= rtc-ds1511.o
 obj-$(CONFIG_RTC_DRV_DS1553)	+= rtc-ds1553.o
 obj-$(CONFIG_RTC_DRV_DS1672)	+= rtc-ds1672.o
 obj-$(CONFIG_RTC_DRV_DS1742)	+= rtc-ds1742.o
+obj-$(CONFIG_RTC_DRV_DS3232)	+= rtc-ds3232.o
 obj-$(CONFIG_RTC_DRV_DS3234)	+= rtc-ds3234.o
 obj-$(CONFIG_RTC_DRV_EFI)	+= rtc-efi.o
 obj-$(CONFIG_RTC_DRV_EP93XX)	+= rtc-ep93xx.o
 obj-$(CONFIG_RTC_DRV_FM3130)	+= rtc-fm3130.o
 obj-$(CONFIG_RTC_DRV_GENERIC)	+= rtc-generic.o
+obj-$(CONFIG_RTC_DRV_IMXDI)	+= rtc-imxdi.o
 obj-$(CONFIG_RTC_DRV_ISL1208)	+= rtc-isl1208.o
+obj-$(CONFIG_RTC_DRV_ISL12022)	+= rtc-isl12022.o
 obj-$(CONFIG_RTC_DRV_JZ4740)	+= rtc-jz4740.o
 obj-$(CONFIG_RTC_DRV_M41T80)	+= rtc-m41t80.o
 obj-$(CONFIG_RTC_DRV_M41T94)	+= rtc-m41t94.o
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index 11b8ea29d2b7..5856167a0c90 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -970,7 +970,6 @@ static inline int cmos_poweroff(struct device *dev)
 
 #include <linux/acpi.h>
 
-#ifdef	CONFIG_PM
 static u32 rtc_handler(void *context)
 {
 	acpi_clear_event(ACPI_EVENT_RTC);
@@ -999,11 +998,6 @@ static void rtc_wake_off(struct device *dev)
 {
 	acpi_disable_event(ACPI_EVENT_RTC, 0);
 }
-#else
-#define rtc_wake_setup()	do{}while(0)
-#define rtc_wake_on		NULL
-#define rtc_wake_off		NULL
-#endif
 
 /* Every ACPI platform has a mc146818 compatible "cmos rtc".  Here we find
  * its device node and pass extra config data.  This helps its driver use
diff --git a/drivers/rtc/rtc-ds3232.c b/drivers/rtc/rtc-ds3232.c
new file mode 100644
index 000000000000..9daed8db83d3
--- /dev/null
+++ b/drivers/rtc/rtc-ds3232.c
@@ -0,0 +1,326 @@
+/*
+ * RTC client/driver for the Maxim/Dallas DS3232 Real-Time Clock over I2C
+ *
+ * Copyright (C) 2009-2010 Freescale Semiconductor.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+/*
+ * It would be more efficient to use i2c msgs/i2c_transfer directly but, as
+ * recommened in .../Documentation/i2c/writing-clients section
+ * "Sending and receiving", using SMBus level communication is preferred.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/rtc.h>
+#include <linux/bcd.h>
+#include <linux/workqueue.h>
+#include <linux/slab.h>
+
+#define DS3232_REG_SECONDS	0x00
+#define DS3232_REG_MINUTES	0x01
+#define DS3232_REG_HOURS	0x02
+#define DS3232_REG_AMPM		0x02
+#define DS3232_REG_DAY		0x03
+#define DS3232_REG_DATE		0x04
+#define DS3232_REG_MONTH	0x05
+#define DS3232_REG_CENTURY	0x05
+#define DS3232_REG_YEAR		0x06
+#define DS3232_REG_ALARM1         0x07	/* Alarm 1 BASE */
+#define DS3232_REG_ALARM2         0x0B	/* Alarm 2 BASE */
+#define DS3232_REG_CR		0x0E	/* Control register */
+#	define DS3232_REG_CR_nEOSC        0x80
+#       define DS3232_REG_CR_INTCN        0x04
+#       define DS3232_REG_CR_A2IE        0x02
+#       define DS3232_REG_CR_A1IE        0x01
+
+#define DS3232_REG_SR	0x0F	/* control/status register */
+#	define DS3232_REG_SR_OSF   0x80
+#       define DS3232_REG_SR_BSY   0x04
+#       define DS3232_REG_SR_A2F   0x02
+#       define DS3232_REG_SR_A1F   0x01
+
+struct ds3232 {
+	struct i2c_client *client;
+	struct rtc_device *rtc;
+	struct work_struct work;
+
+	/* The mutex protects alarm operations, and prevents a race
+	 * between the enable_irq() in the workqueue and the free_irq()
+	 * in the remove function.
+	 */
+	struct mutex mutex;
+	int exiting;
+};
+
+static struct i2c_driver ds3232_driver;
+
+static int ds3232_check_rtc_status(struct i2c_client *client)
+{
+	int ret = 0;
+	int control, stat;
+
+	stat = i2c_smbus_read_byte_data(client, DS3232_REG_SR);
+	if (stat < 0)
+		return stat;
+
+	if (stat & DS3232_REG_SR_OSF)
+		dev_warn(&client->dev,
+				"oscillator discontinuity flagged, "
+				"time unreliable\n");
+
+	stat &= ~(DS3232_REG_SR_OSF | DS3232_REG_SR_A1F | DS3232_REG_SR_A2F);
+
+	ret = i2c_smbus_write_byte_data(client, DS3232_REG_SR, stat);
+	if (ret < 0)
+		return ret;
+
+	/* If the alarm is pending, clear it before requesting
+	 * the interrupt, so an interrupt event isn't reported
+	 * before everything is initialized.
+	 */
+
+	control = i2c_smbus_read_byte_data(client, DS3232_REG_CR);
+	if (control < 0)
+		return control;
+
+	control &= ~(DS3232_REG_CR_A1IE | DS3232_REG_CR_A2IE);
+	control |= DS3232_REG_CR_INTCN;
+
+	return i2c_smbus_write_byte_data(client, DS3232_REG_CR, control);
+}
+
+static int ds3232_read_time(struct device *dev, struct rtc_time *time)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	int ret;
+	u8 buf[7];
+	unsigned int year, month, day, hour, minute, second;
+	unsigned int week, twelve_hr, am_pm;
+	unsigned int century, add_century = 0;
+
+	ret = i2c_smbus_read_i2c_block_data(client, DS3232_REG_SECONDS, 7, buf);
+
+	if (ret < 0)
+		return ret;
+	if (ret < 7)
+		return -EIO;
+
+	second = buf[0];
+	minute = buf[1];
+	hour = buf[2];
+	week = buf[3];
+	day = buf[4];
+	month = buf[5];
+	year = buf[6];
+
+	/* Extract additional information for AM/PM and century */
+
+	twelve_hr = hour & 0x40;
+	am_pm = hour & 0x20;
+	century = month & 0x80;
+
+	/* Write to rtc_time structure */
+
+	time->tm_sec = bcd2bin(second);
+	time->tm_min = bcd2bin(minute);
+	if (twelve_hr) {
+		/* Convert to 24 hr */
+		if (am_pm)
+			time->tm_hour = bcd2bin(hour & 0x1F) + 12;
+		else
+			time->tm_hour = bcd2bin(hour & 0x1F);
+	} else {
+		time->tm_hour = bcd2bin(hour);
+	}
+
+	time->tm_wday = bcd2bin(week);
+	time->tm_mday = bcd2bin(day);
+	time->tm_mon = bcd2bin(month & 0x7F);
+	if (century)
+		add_century = 100;
+
+	time->tm_year = bcd2bin(year) + add_century;
+
+	return rtc_valid_tm(time);
+}
+
+static int ds3232_set_time(struct device *dev, struct rtc_time *time)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	u8 buf[7];
+
+	/* Extract time from rtc_time and load into ds3232*/
+
+	buf[0] = bin2bcd(time->tm_sec);
+	buf[1] = bin2bcd(time->tm_min);
+	buf[2] = bin2bcd(time->tm_hour);
+	buf[3] = bin2bcd(time->tm_wday); /* Day of the week */
+	buf[4] = bin2bcd(time->tm_mday); /* Date */
+	buf[5] = bin2bcd(time->tm_mon);
+	if (time->tm_year >= 100) {
+		buf[5] |= 0x80;
+		buf[6] = bin2bcd(time->tm_year - 100);
+	} else {
+		buf[6] = bin2bcd(time->tm_year);
+	}
+
+	return i2c_smbus_write_i2c_block_data(client,
+					      DS3232_REG_SECONDS, 7, buf);
+}
+
+static irqreturn_t ds3232_irq(int irq, void *dev_id)
+{
+	struct i2c_client *client = dev_id;
+	struct ds3232 *ds3232 = i2c_get_clientdata(client);
+
+	disable_irq_nosync(irq);
+	schedule_work(&ds3232->work);
+	return IRQ_HANDLED;
+}
+
+static void ds3232_work(struct work_struct *work)
+{
+	struct ds3232 *ds3232 = container_of(work, struct ds3232, work);
+	struct i2c_client *client = ds3232->client;
+	int stat, control;
+
+	mutex_lock(&ds3232->mutex);
+
+	stat = i2c_smbus_read_byte_data(client, DS3232_REG_SR);
+	if (stat < 0)
+		goto unlock;
+
+	if (stat & DS3232_REG_SR_A1F) {
+		control = i2c_smbus_read_byte_data(client, DS3232_REG_CR);
+		if (control < 0)
+			goto out;
+		/* disable alarm1 interrupt */
+		control &= ~(DS3232_REG_CR_A1IE);
+		i2c_smbus_write_byte_data(client, DS3232_REG_CR, control);
+
+		/* clear the alarm pend flag */
+		stat &= ~DS3232_REG_SR_A1F;
+		i2c_smbus_write_byte_data(client, DS3232_REG_SR, stat);
+
+		rtc_update_irq(ds3232->rtc, 1, RTC_AF | RTC_IRQF);
+	}
+
+out:
+	if (!ds3232->exiting)
+		enable_irq(client->irq);
+unlock:
+	mutex_unlock(&ds3232->mutex);
+}
+
+static const struct rtc_class_ops ds3232_rtc_ops = {
+	.read_time = ds3232_read_time,
+	.set_time = ds3232_set_time,
+};
+
+static int __devinit ds3232_probe(struct i2c_client *client,
+		const struct i2c_device_id *id)
+{
+	struct ds3232 *ds3232;
+	int ret;
+
+	ds3232 = kzalloc(sizeof(struct ds3232), GFP_KERNEL);
+	if (!ds3232)
+		return -ENOMEM;
+
+	ds3232->client = client;
+	i2c_set_clientdata(client, ds3232);
+
+	INIT_WORK(&ds3232->work, ds3232_work);
+	mutex_init(&ds3232->mutex);
+
+	ret = ds3232_check_rtc_status(client);
+	if (ret)
+		goto out_free;
+
+	ds3232->rtc = rtc_device_register(client->name, &client->dev,
+					  &ds3232_rtc_ops, THIS_MODULE);
+	if (IS_ERR(ds3232->rtc)) {
+		ret = PTR_ERR(ds3232->rtc);
+		dev_err(&client->dev, "unable to register the class device\n");
+		goto out_irq;
+	}
+
+	if (client->irq >= 0) {
+		ret = request_irq(client->irq, ds3232_irq, 0,
+				 "ds3232", client);
+		if (ret) {
+			dev_err(&client->dev, "unable to request IRQ\n");
+			goto out_free;
+		}
+	}
+
+	return 0;
+
+out_irq:
+	if (client->irq >= 0)
+		free_irq(client->irq, client);
+
+out_free:
+	i2c_set_clientdata(client, NULL);
+	kfree(ds3232);
+	return ret;
+}
+
+static int __devexit ds3232_remove(struct i2c_client *client)
+{
+	struct ds3232 *ds3232 = i2c_get_clientdata(client);
+
+	if (client->irq >= 0) {
+		mutex_lock(&ds3232->mutex);
+		ds3232->exiting = 1;
+		mutex_unlock(&ds3232->mutex);
+
+		free_irq(client->irq, client);
+		flush_scheduled_work();
+	}
+
+	rtc_device_unregister(ds3232->rtc);
+	i2c_set_clientdata(client, NULL);
+	kfree(ds3232);
+	return 0;
+}
+
+static const struct i2c_device_id ds3232_id[] = {
+	{ "ds3232", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, ds3232_id);
+
+static struct i2c_driver ds3232_driver = {
+	.driver = {
+		.name = "rtc-ds3232",
+		.owner = THIS_MODULE,
+	},
+	.probe = ds3232_probe,
+	.remove = __devexit_p(ds3232_remove),
+	.id_table = ds3232_id,
+};
+
+static int __init ds3232_init(void)
+{
+	return i2c_add_driver(&ds3232_driver);
+}
+
+static void __exit ds3232_exit(void)
+{
+	i2c_del_driver(&ds3232_driver);
+}
+
+module_init(ds3232_init);
+module_exit(ds3232_exit);
+
+MODULE_AUTHOR("Srikanth Srinivasan <srikanth.srinivasan@freescale.com>");
+MODULE_DESCRIPTION("Maxim/Dallas DS3232 RTC Driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-fm3130.c b/drivers/rtc/rtc-fm3130.c
index e4de8f37ae4a..4cf2e70c5078 100644
--- a/drivers/rtc/rtc-fm3130.c
+++ b/drivers/rtc/rtc-fm3130.c
@@ -52,8 +52,8 @@ struct fm3130 {
 	struct i2c_msg		msg[4];
 	struct i2c_client	*client;
 	struct rtc_device	*rtc;
+	int			alarm_valid;
 	int			data_valid;
-	int			alarm;
 };
 static const struct i2c_device_id fm3130_id[] = {
 	{ "fm3130", 0 },
@@ -87,11 +87,7 @@ static void fm3130_rtc_mode(struct device *dev, int mode)
 		dev_dbg(dev, "invalid mode %d\n", mode);
 		break;
 	}
-	/* Checking for alarm */
-	if (fm3130->regs[FM3130_RTC_CONTROL] & FM3130_RTC_CONTROL_BIT_AF) {
-		fm3130->alarm = 1;
-		fm3130->regs[FM3130_RTC_CONTROL] &= ~FM3130_RTC_CONTROL_BIT_AF;
-	}
+
 	i2c_smbus_write_byte_data(fm3130->client,
 		 FM3130_RTC_CONTROL, fm3130->regs[FM3130_RTC_CONTROL]);
 }
@@ -208,6 +204,17 @@ static int fm3130_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	struct fm3130 *fm3130 = dev_get_drvdata(dev);
 	int tmp;
 	struct rtc_time *tm = &alrm->time;
+
+	if (!fm3130->alarm_valid) {
+		/*
+		 * We have invalid alarm in RTC, probably due to battery faults
+		 * or other problems. Return EIO for now, it will allow us to
+		 * set alarm value later instead of error during probing which
+		 * disables device
+		 */
+		return -EIO;
+	}
+
 	/* read the RTC alarm registers all at once */
 	tmp = i2c_transfer(to_i2c_adapter(fm3130->client->dev.parent),
 			&fm3130->msg[2], 2);
@@ -222,20 +229,31 @@ static int fm3130_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 			fm3130->regs[FM3130_ALARM_DATE],
 			fm3130->regs[FM3130_ALARM_MONTHS]);
 
-
 	tm->tm_sec	= bcd2bin(fm3130->regs[FM3130_ALARM_SECONDS] & 0x7F);
 	tm->tm_min	= bcd2bin(fm3130->regs[FM3130_ALARM_MINUTES] & 0x7F);
 	tm->tm_hour	= bcd2bin(fm3130->regs[FM3130_ALARM_HOURS] & 0x3F);
 	tm->tm_mday	= bcd2bin(fm3130->regs[FM3130_ALARM_DATE] & 0x3F);
 	tm->tm_mon	= bcd2bin(fm3130->regs[FM3130_ALARM_MONTHS] & 0x1F);
+
 	if (tm->tm_mon > 0)
 		tm->tm_mon -= 1; /* RTC is 1-12, tm_mon is 0-11 */
+
 	dev_dbg(dev, "%s secs=%d, mins=%d, "
 		"hours=%d, mday=%d, mon=%d, year=%d, wday=%d\n",
 		"read alarm", tm->tm_sec, tm->tm_min,
 		tm->tm_hour, tm->tm_mday,
 		tm->tm_mon, tm->tm_year, tm->tm_wday);
 
+	/* check if alarm enabled */
+	fm3130->regs[FM3130_RTC_CONTROL] =
+		i2c_smbus_read_byte_data(fm3130->client, FM3130_RTC_CONTROL);
+
+	if ((fm3130->regs[FM3130_RTC_CONTROL] & FM3130_RTC_CONTROL_BIT_AEN) &&
+		(~fm3130->regs[FM3130_RTC_CONTROL] &
+			FM3130_RTC_CONTROL_BIT_CAL)) {
+		alrm->enabled = 1;
+	}
+
 	return 0;
 }
 
@@ -251,25 +269,20 @@ static int fm3130_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 		tm->tm_hour, tm->tm_mday,
 		tm->tm_mon, tm->tm_year, tm->tm_wday);
 
-	if (tm->tm_sec != -1)
-		fm3130->regs[FM3130_ALARM_SECONDS] =
-			bin2bcd(tm->tm_sec) | 0x80;
+	fm3130->regs[FM3130_ALARM_SECONDS] =
+		(tm->tm_sec != -1) ? bin2bcd(tm->tm_sec) : 0x80;
 
-	if (tm->tm_min != -1)
-		fm3130->regs[FM3130_ALARM_MINUTES] =
-			bin2bcd(tm->tm_min) | 0x80;
+	fm3130->regs[FM3130_ALARM_MINUTES] =
+		(tm->tm_min != -1) ? bin2bcd(tm->tm_min) : 0x80;
 
-	if (tm->tm_hour != -1)
-		fm3130->regs[FM3130_ALARM_HOURS] =
-			bin2bcd(tm->tm_hour) | 0x80;
+	fm3130->regs[FM3130_ALARM_HOURS] =
+		(tm->tm_hour != -1) ? bin2bcd(tm->tm_hour) : 0x80;
 
-	if (tm->tm_mday != -1)
-		fm3130->regs[FM3130_ALARM_DATE] =
-			bin2bcd(tm->tm_mday) | 0x80;
+	fm3130->regs[FM3130_ALARM_DATE] =
+		(tm->tm_mday != -1) ? bin2bcd(tm->tm_mday) : 0x80;
 
-	if (tm->tm_mon != -1)
-		fm3130->regs[FM3130_ALARM_MONTHS] =
-			bin2bcd(tm->tm_mon + 1) | 0x80;
+	fm3130->regs[FM3130_ALARM_MONTHS] =
+		(tm->tm_mon != -1) ? bin2bcd(tm->tm_mon + 1) : 0x80;
 
 	dev_dbg(dev, "alarm write %02x %02x %02x %02x %02x\n",
 			fm3130->regs[FM3130_ALARM_SECONDS],
@@ -285,11 +298,8 @@ static int fm3130_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	}
 	fm3130->regs[FM3130_RTC_CONTROL] =
 		i2c_smbus_read_byte_data(fm3130->client, FM3130_RTC_CONTROL);
-	/* Checking for alarm */
-	if (fm3130->regs[FM3130_RTC_CONTROL] & FM3130_RTC_CONTROL_BIT_AF) {
-		fm3130->alarm = 1;
-		fm3130->regs[FM3130_RTC_CONTROL] &= ~FM3130_RTC_CONTROL_BIT_AF;
-	}
+
+	/* enable or disable alarm */
 	if (alrm->enabled) {
 		i2c_smbus_write_byte_data(fm3130->client, FM3130_RTC_CONTROL,
 			(fm3130->regs[FM3130_RTC_CONTROL] &
@@ -298,16 +308,55 @@ static int fm3130_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	} else {
 		i2c_smbus_write_byte_data(fm3130->client, FM3130_RTC_CONTROL,
 			fm3130->regs[FM3130_RTC_CONTROL] &
-				~(FM3130_RTC_CONTROL_BIT_AEN));
+				~(FM3130_RTC_CONTROL_BIT_CAL) &
+					~(FM3130_RTC_CONTROL_BIT_AEN));
 	}
+
+	/* We assume here that data is valid once written */
+	if (!fm3130->alarm_valid)
+		fm3130->alarm_valid = 1;
+
 	return 0;
 }
 
+static int fm3130_alarm_irq_enable(struct device *dev, unsigned int enabled)
+{
+	struct fm3130 *fm3130 = dev_get_drvdata(dev);
+	int ret = 0;
+
+	fm3130->regs[FM3130_RTC_CONTROL] =
+		i2c_smbus_read_byte_data(fm3130->client, FM3130_RTC_CONTROL);
+
+	dev_dbg(dev, "alarm_irq_enable: enable=%d, FM3130_RTC_CONTROL=%02x\n",
+		enabled, fm3130->regs[FM3130_RTC_CONTROL]);
+
+	switch (enabled) {
+	case 0:		/* alarm off */
+		ret = i2c_smbus_write_byte_data(fm3130->client,
+			FM3130_RTC_CONTROL, fm3130->regs[FM3130_RTC_CONTROL] &
+				~(FM3130_RTC_CONTROL_BIT_CAL) &
+					~(FM3130_RTC_CONTROL_BIT_AEN));
+		break;
+	case 1:		/* alarm on */
+		ret = i2c_smbus_write_byte_data(fm3130->client,
+			FM3130_RTC_CONTROL, (fm3130->regs[FM3130_RTC_CONTROL] &
+				~(FM3130_RTC_CONTROL_BIT_CAL)) |
+					FM3130_RTC_CONTROL_BIT_AEN);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
 static const struct rtc_class_ops fm3130_rtc_ops = {
 	.read_time	= fm3130_get_time,
 	.set_time	= fm3130_set_time,
 	.read_alarm	= fm3130_read_alarm,
 	.set_alarm	= fm3130_set_alarm,
+	.alarm_irq_enable = fm3130_alarm_irq_enable,
 };
 
 static struct i2c_driver fm3130_driver;
@@ -356,6 +405,7 @@ static int __devinit fm3130_probe(struct i2c_client *client,
 	fm3130->msg[3].len = FM3130_ALARM_REGS;
 	fm3130->msg[3].buf = &fm3130->regs[FM3130_ALARM_SECONDS];
 
+	fm3130->alarm_valid = 0;
 	fm3130->data_valid = 0;
 
 	tmp = i2c_transfer(adapter, fm3130->msg, 4);
@@ -370,12 +420,6 @@ static int __devinit fm3130_probe(struct i2c_client *client,
 	fm3130->regs[FM3130_CAL_CONTROL] =
 		i2c_smbus_read_byte_data(client, FM3130_CAL_CONTROL);
 
-	/* Checking for alarm */
-	if (fm3130->regs[FM3130_RTC_CONTROL] & FM3130_RTC_CONTROL_BIT_AF) {
-		fm3130->alarm = 1;
-		fm3130->regs[FM3130_RTC_CONTROL] &= ~FM3130_RTC_CONTROL_BIT_AF;
-	}
-
 	/* Disabling calibration mode */
 	if (fm3130->regs[FM3130_RTC_CONTROL] & FM3130_RTC_CONTROL_BIT_CAL) {
 		i2c_smbus_write_byte_data(client, FM3130_RTC_CONTROL,
@@ -400,44 +444,79 @@ static int __devinit fm3130_probe(struct i2c_client *client,
 			fm3130->regs[FM3130_CAL_CONTROL] &
 				~(FM3130_CAL_CONTROL_BIT_nOSCEN));
 
-	/* oscillator fault?  clear flag, and warn */
-	if (fm3130->regs[FM3130_RTC_CONTROL] & FM3130_RTC_CONTROL_BIT_LB)
+	/* low battery?  clear flag, and warn */
+	if (fm3130->regs[FM3130_RTC_CONTROL] & FM3130_RTC_CONTROL_BIT_LB) {
+		i2c_smbus_write_byte_data(client, FM3130_RTC_CONTROL,
+			fm3130->regs[FM3130_RTC_CONTROL] &
+				~(FM3130_RTC_CONTROL_BIT_LB));
 		dev_warn(&client->dev, "Low battery!\n");
+	}
 
-	/* oscillator fault?  clear flag, and warn */
+	/* check if Power On Reset bit is set */
 	if (fm3130->regs[FM3130_RTC_CONTROL] & FM3130_RTC_CONTROL_BIT_POR) {
 		i2c_smbus_write_byte_data(client, FM3130_RTC_CONTROL,
 			fm3130->regs[FM3130_RTC_CONTROL] &
 				~FM3130_RTC_CONTROL_BIT_POR);
-		dev_warn(&client->dev, "SET TIME!\n");
+		dev_dbg(&client->dev, "POR bit is set\n");
 	}
 	/* ACS is controlled by alarm */
 	i2c_smbus_write_byte_data(client, FM3130_ALARM_WP_CONTROL, 0x80);
 
-	/* TODO */
-	/* TODO need to sanity check alarm */
-	tmp = fm3130->regs[FM3130_RTC_SECONDS];
-	tmp = bcd2bin(tmp & 0x7f);
-	if (tmp > 60)
-		goto exit_bad;
+	/* alarm registers sanity check */
+	tmp = bcd2bin(fm3130->regs[FM3130_RTC_SECONDS] & 0x7f);
+	if (tmp > 59)
+		goto bad_alarm;
+
 	tmp = bcd2bin(fm3130->regs[FM3130_RTC_MINUTES] & 0x7f);
-	if (tmp > 60)
-		goto exit_bad;
+	if (tmp > 59)
+		goto bad_alarm;
+
+	tmp = bcd2bin(fm3130->regs[FM3130_RTC_HOURS] & 0x3f);
+	if (tmp > 23)
+		goto bad_alarm;
 
 	tmp = bcd2bin(fm3130->regs[FM3130_RTC_DATE] & 0x3f);
 	if (tmp == 0 || tmp > 31)
-		goto exit_bad;
+		goto bad_alarm;
 
 	tmp = bcd2bin(fm3130->regs[FM3130_RTC_MONTHS] & 0x1f);
 	if (tmp == 0 || tmp > 12)
-		goto exit_bad;
+		goto bad_alarm;
 
-	tmp = fm3130->regs[FM3130_RTC_HOURS];
+	fm3130->alarm_valid = 1;
+
+bad_alarm:
+
+	/* clock registers sanity chek */
+	tmp = bcd2bin(fm3130->regs[FM3130_RTC_SECONDS] & 0x7f);
+	if (tmp > 59)
+		goto bad_clock;
+
+	tmp = bcd2bin(fm3130->regs[FM3130_RTC_MINUTES] & 0x7f);
+	if (tmp > 59)
+		goto bad_clock;
+
+	tmp = bcd2bin(fm3130->regs[FM3130_RTC_HOURS] & 0x3f);
+	if (tmp > 23)
+		goto bad_clock;
+
+	tmp = bcd2bin(fm3130->regs[FM3130_RTC_DAY] & 0x7);
+	if (tmp == 0 || tmp > 7)
+		goto bad_clock;
+
+	tmp = bcd2bin(fm3130->regs[FM3130_RTC_DATE] & 0x3f);
+	if (tmp == 0 || tmp > 31)
+		goto bad_clock;
+
+	tmp = bcd2bin(fm3130->regs[FM3130_RTC_MONTHS] & 0x1f);
+	if (tmp == 0 || tmp > 12)
+		goto bad_clock;
 
 	fm3130->data_valid = 1;
 
-exit_bad:
-	if (!fm3130->data_valid)
+bad_clock:
+
+	if (!fm3130->data_valid || !fm3130->alarm_valid)
 		dev_dbg(&client->dev,
 				"%s: %02x %02x %02x %02x %02x %02x %02x %02x"
 				"%02x %02x %02x %02x %02x %02x %02x\n",
diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c
new file mode 100644
index 000000000000..2dd3c0163272
--- /dev/null
+++ b/drivers/rtc/rtc-imxdi.c
@@ -0,0 +1,519 @@
+/*
+ * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2010 Orex Computed Radiography
+ */
+
+/*
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/* based on rtc-mc13892.c */
+
+/*
+ * This driver uses the 47-bit 32 kHz counter in the Freescale DryIce block
+ * to implement a Linux RTC. Times and alarms are truncated to seconds.
+ * Since the RTC framework performs API locking via rtc->ops_lock the
+ * only simultaneous accesses we need to deal with is updating DryIce
+ * registers while servicing an alarm.
+ *
+ * Note that reading the DSR (DryIce Status Register) automatically clears
+ * the WCF (Write Complete Flag). All DryIce writes are synchronized to the
+ * LP (Low Power) domain and set the WCF upon completion. Writes to the
+ * DIER (DryIce Interrupt Enable Register) are the only exception. These
+ * occur at normal bus speeds and do not set WCF.  Periodic interrupts are
+ * not supported by the hardware.
+ */
+
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/rtc.h>
+#include <linux/workqueue.h>
+
+/* DryIce Register Definitions */
+
+#define DTCMR     0x00           /* Time Counter MSB Reg */
+#define DTCLR     0x04           /* Time Counter LSB Reg */
+
+#define DCAMR     0x08           /* Clock Alarm MSB Reg */
+#define DCALR     0x0c           /* Clock Alarm LSB Reg */
+#define DCAMR_UNSET  0xFFFFFFFF  /* doomsday - 1 sec */
+
+#define DCR       0x10           /* Control Reg */
+#define DCR_TCE   (1 << 3)       /* Time Counter Enable */
+
+#define DSR       0x14           /* Status Reg */
+#define DSR_WBF   (1 << 10)      /* Write Busy Flag */
+#define DSR_WNF   (1 << 9)       /* Write Next Flag */
+#define DSR_WCF   (1 << 8)       /* Write Complete Flag */
+#define DSR_WEF   (1 << 7)       /* Write Error Flag */
+#define DSR_CAF   (1 << 4)       /* Clock Alarm Flag */
+#define DSR_NVF   (1 << 1)       /* Non-Valid Flag */
+#define DSR_SVF   (1 << 0)       /* Security Violation Flag */
+
+#define DIER      0x18           /* Interrupt Enable Reg */
+#define DIER_WNIE (1 << 9)       /* Write Next Interrupt Enable */
+#define DIER_WCIE (1 << 8)       /* Write Complete Interrupt Enable */
+#define DIER_WEIE (1 << 7)       /* Write Error Interrupt Enable */
+#define DIER_CAIE (1 << 4)       /* Clock Alarm Interrupt Enable */
+
+/**
+ * struct imxdi_dev - private imxdi rtc data
+ * @pdev: pionter to platform dev
+ * @rtc: pointer to rtc struct
+ * @ioaddr: IO registers pointer
+ * @irq: dryice normal interrupt
+ * @clk: input reference clock
+ * @dsr: copy of the DSR register
+ * @irq_lock: interrupt enable register (DIER) lock
+ * @write_wait: registers write complete queue
+ * @write_mutex: serialize registers write
+ * @work: schedule alarm work
+ */
+struct imxdi_dev {
+	struct platform_device *pdev;
+	struct rtc_device *rtc;
+	void __iomem *ioaddr;
+	int irq;
+	struct clk *clk;
+	u32 dsr;
+	spinlock_t irq_lock;
+	wait_queue_head_t write_wait;
+	struct mutex write_mutex;
+	struct work_struct work;
+};
+
+/*
+ * enable a dryice interrupt
+ */
+static void di_int_enable(struct imxdi_dev *imxdi, u32 intr)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&imxdi->irq_lock, flags);
+	__raw_writel(__raw_readl(imxdi->ioaddr + DIER) | intr,
+			imxdi->ioaddr + DIER);
+	spin_unlock_irqrestore(&imxdi->irq_lock, flags);
+}
+
+/*
+ * disable a dryice interrupt
+ */
+static void di_int_disable(struct imxdi_dev *imxdi, u32 intr)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&imxdi->irq_lock, flags);
+	__raw_writel(__raw_readl(imxdi->ioaddr + DIER) & ~intr,
+			imxdi->ioaddr + DIER);
+	spin_unlock_irqrestore(&imxdi->irq_lock, flags);
+}
+
+/*
+ * This function attempts to clear the dryice write-error flag.
+ *
+ * A dryice write error is similar to a bus fault and should not occur in
+ * normal operation.  Clearing the flag requires another write, so the root
+ * cause of the problem may need to be fixed before the flag can be cleared.
+ */
+static void clear_write_error(struct imxdi_dev *imxdi)
+{
+	int cnt;
+
+	dev_warn(&imxdi->pdev->dev, "WARNING: Register write error!\n");
+
+	/* clear the write error flag */
+	__raw_writel(DSR_WEF, imxdi->ioaddr + DSR);
+
+	/* wait for it to take effect */
+	for (cnt = 0; cnt < 1000; cnt++) {
+		if ((__raw_readl(imxdi->ioaddr + DSR) & DSR_WEF) == 0)
+			return;
+		udelay(10);
+	}
+	dev_err(&imxdi->pdev->dev,
+			"ERROR: Cannot clear write-error flag!\n");
+}
+
+/*
+ * Write a dryice register and wait until it completes.
+ *
+ * This function uses interrupts to determine when the
+ * write has completed.
+ */
+static int di_write_wait(struct imxdi_dev *imxdi, u32 val, int reg)
+{
+	int ret;
+	int rc = 0;
+
+	/* serialize register writes */
+	mutex_lock(&imxdi->write_mutex);
+
+	/* enable the write-complete interrupt */
+	di_int_enable(imxdi, DIER_WCIE);
+
+	imxdi->dsr = 0;
+
+	/* do the register write */
+	__raw_writel(val, imxdi->ioaddr + reg);
+
+	/* wait for the write to finish */
+	ret = wait_event_interruptible_timeout(imxdi->write_wait,
+			imxdi->dsr & (DSR_WCF | DSR_WEF), msecs_to_jiffies(1));
+	if (ret < 0) {
+		rc = ret;
+		goto out;
+	} else if (ret == 0) {
+		dev_warn(&imxdi->pdev->dev,
+				"Write-wait timeout "
+				"val = 0x%08x reg = 0x%08x\n", val, reg);
+	}
+
+	/* check for write error */
+	if (imxdi->dsr & DSR_WEF) {
+		clear_write_error(imxdi);
+		rc = -EIO;
+	}
+
+out:
+	mutex_unlock(&imxdi->write_mutex);
+
+	return rc;
+}
+
+/*
+ * read the seconds portion of the current time from the dryice time counter
+ */
+static int dryice_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+	struct imxdi_dev *imxdi = dev_get_drvdata(dev);
+	unsigned long now;
+
+	now = __raw_readl(imxdi->ioaddr + DTCMR);
+	rtc_time_to_tm(now, tm);
+
+	return 0;
+}
+
+/*
+ * set the seconds portion of dryice time counter and clear the
+ * fractional part.
+ */
+static int dryice_rtc_set_mmss(struct device *dev, unsigned long secs)
+{
+	struct imxdi_dev *imxdi = dev_get_drvdata(dev);
+	int rc;
+
+	/* zero the fractional part first */
+	rc = di_write_wait(imxdi, 0, DTCLR);
+	if (rc == 0)
+		rc = di_write_wait(imxdi, secs, DTCMR);
+
+	return rc;
+}
+
+static int dryice_rtc_alarm_irq_enable(struct device *dev,
+		unsigned int enabled)
+{
+	struct imxdi_dev *imxdi = dev_get_drvdata(dev);
+
+	if (enabled)
+		di_int_enable(imxdi, DIER_CAIE);
+	else
+		di_int_disable(imxdi, DIER_CAIE);
+
+	return 0;
+}
+
+/*
+ * read the seconds portion of the alarm register.
+ * the fractional part of the alarm register is always zero.
+ */
+static int dryice_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
+{
+	struct imxdi_dev *imxdi = dev_get_drvdata(dev);
+	u32 dcamr;
+
+	dcamr = __raw_readl(imxdi->ioaddr + DCAMR);
+	rtc_time_to_tm(dcamr, &alarm->time);
+
+	/* alarm is enabled if the interrupt is enabled */
+	alarm->enabled = (__raw_readl(imxdi->ioaddr + DIER) & DIER_CAIE) != 0;
+
+	/* don't allow the DSR read to mess up DSR_WCF */
+	mutex_lock(&imxdi->write_mutex);
+
+	/* alarm is pending if the alarm flag is set */
+	alarm->pending = (__raw_readl(imxdi->ioaddr + DSR) & DSR_CAF) != 0;
+
+	mutex_unlock(&imxdi->write_mutex);
+
+	return 0;
+}
+
+/*
+ * set the seconds portion of dryice alarm register
+ */
+static int dryice_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
+{
+	struct imxdi_dev *imxdi = dev_get_drvdata(dev);
+	unsigned long now;
+	unsigned long alarm_time;
+	int rc;
+
+	rc = rtc_tm_to_time(&alarm->time, &alarm_time);
+	if (rc)
+		return rc;
+
+	/* don't allow setting alarm in the past */
+	now = __raw_readl(imxdi->ioaddr + DTCMR);
+	if (alarm_time < now)
+		return -EINVAL;
+
+	/* write the new alarm time */
+	rc = di_write_wait(imxdi, (u32)alarm_time, DCAMR);
+	if (rc)
+		return rc;
+
+	if (alarm->enabled)
+		di_int_enable(imxdi, DIER_CAIE);  /* enable alarm intr */
+	else
+		di_int_disable(imxdi, DIER_CAIE); /* disable alarm intr */
+
+	return 0;
+}
+
+static struct rtc_class_ops dryice_rtc_ops = {
+	.read_time		= dryice_rtc_read_time,
+	.set_mmss		= dryice_rtc_set_mmss,
+	.alarm_irq_enable	= dryice_rtc_alarm_irq_enable,
+	.read_alarm		= dryice_rtc_read_alarm,
+	.set_alarm		= dryice_rtc_set_alarm,
+};
+
+/*
+ * dryice "normal" interrupt handler
+ */
+static irqreturn_t dryice_norm_irq(int irq, void *dev_id)
+{
+	struct imxdi_dev *imxdi = dev_id;
+	u32 dsr, dier;
+	irqreturn_t rc = IRQ_NONE;
+
+	dier = __raw_readl(imxdi->ioaddr + DIER);
+
+	/* handle write complete and write error cases */
+	if ((dier & DIER_WCIE)) {
+		/*If the write wait queue is empty then there is no pending
+		  operations. It means the interrupt is for DryIce -Security.
+		  IRQ must be returned as none.*/
+		if (list_empty_careful(&imxdi->write_wait.task_list))
+			return rc;
+
+		/* DSR_WCF clears itself on DSR read */
+		dsr = __raw_readl(imxdi->ioaddr + DSR);
+		if ((dsr & (DSR_WCF | DSR_WEF))) {
+			/* mask the interrupt */
+			di_int_disable(imxdi, DIER_WCIE);
+
+			/* save the dsr value for the wait queue */
+			imxdi->dsr |= dsr;
+
+			wake_up_interruptible(&imxdi->write_wait);
+			rc = IRQ_HANDLED;
+		}
+	}
+
+	/* handle the alarm case */
+	if ((dier & DIER_CAIE)) {
+		/* DSR_WCF clears itself on DSR read */
+		dsr = __raw_readl(imxdi->ioaddr + DSR);
+		if (dsr & DSR_CAF) {
+			/* mask the interrupt */
+			di_int_disable(imxdi, DIER_CAIE);
+
+			/* finish alarm in user context */
+			schedule_work(&imxdi->work);
+			rc = IRQ_HANDLED;
+		}
+	}
+	return rc;
+}
+
+/*
+ * post the alarm event from user context so it can sleep
+ * on the write completion.
+ */
+static void dryice_work(struct work_struct *work)
+{
+	struct imxdi_dev *imxdi = container_of(work,
+			struct imxdi_dev, work);
+
+	/* dismiss the interrupt (ignore error) */
+	di_write_wait(imxdi, DSR_CAF, DSR);
+
+	/* pass the alarm event to the rtc framework. */
+	rtc_update_irq(imxdi->rtc, 1, RTC_AF | RTC_IRQF);
+}
+
+/*
+ * probe for dryice rtc device
+ */
+static int dryice_rtc_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	struct imxdi_dev *imxdi;
+	int rc;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res)
+		return -ENODEV;
+
+	imxdi = devm_kzalloc(&pdev->dev, sizeof(*imxdi), GFP_KERNEL);
+	if (!imxdi)
+		return -ENOMEM;
+
+	imxdi->pdev = pdev;
+
+	if (!devm_request_mem_region(&pdev->dev, res->start, resource_size(res),
+				pdev->name))
+		return -EBUSY;
+
+	imxdi->ioaddr = devm_ioremap(&pdev->dev, res->start,
+			resource_size(res));
+	if (imxdi->ioaddr == NULL)
+		return -ENOMEM;
+
+	imxdi->irq = platform_get_irq(pdev, 0);
+	if (imxdi->irq < 0)
+		return imxdi->irq;
+
+	init_waitqueue_head(&imxdi->write_wait);
+
+	INIT_WORK(&imxdi->work, dryice_work);
+
+	mutex_init(&imxdi->write_mutex);
+
+	imxdi->clk = clk_get(&pdev->dev, NULL);
+	if (IS_ERR(imxdi->clk))
+		return PTR_ERR(imxdi->clk);
+	clk_enable(imxdi->clk);
+
+	/*
+	 * Initialize dryice hardware
+	 */
+
+	/* mask all interrupts */
+	__raw_writel(0, imxdi->ioaddr + DIER);
+
+	rc = devm_request_irq(&pdev->dev, imxdi->irq, dryice_norm_irq,
+			IRQF_SHARED, pdev->name, imxdi);
+	if (rc) {
+		dev_warn(&pdev->dev, "interrupt not available.\n");
+		goto err;
+	}
+
+	/* put dryice into valid state */
+	if (__raw_readl(imxdi->ioaddr + DSR) & DSR_NVF) {
+		rc = di_write_wait(imxdi, DSR_NVF | DSR_SVF, DSR);
+		if (rc)
+			goto err;
+	}
+
+	/* initialize alarm */
+	rc = di_write_wait(imxdi, DCAMR_UNSET, DCAMR);
+	if (rc)
+		goto err;
+	rc = di_write_wait(imxdi, 0, DCALR);
+	if (rc)
+		goto err;
+
+	/* clear alarm flag */
+	if (__raw_readl(imxdi->ioaddr + DSR) & DSR_CAF) {
+		rc = di_write_wait(imxdi, DSR_CAF, DSR);
+		if (rc)
+			goto err;
+	}
+
+	/* the timer won't count if it has never been written to */
+	if (__raw_readl(imxdi->ioaddr + DTCMR) == 0) {
+		rc = di_write_wait(imxdi, 0, DTCMR);
+		if (rc)
+			goto err;
+	}
+
+	/* start keeping time */
+	if (!(__raw_readl(imxdi->ioaddr + DCR) & DCR_TCE)) {
+		rc = di_write_wait(imxdi,
+				__raw_readl(imxdi->ioaddr + DCR) | DCR_TCE,
+				DCR);
+		if (rc)
+			goto err;
+	}
+
+	platform_set_drvdata(pdev, imxdi);
+	imxdi->rtc = rtc_device_register(pdev->name, &pdev->dev,
+				  &dryice_rtc_ops, THIS_MODULE);
+	if (IS_ERR(imxdi->rtc)) {
+		rc = PTR_ERR(imxdi->rtc);
+		goto err;
+	}
+
+	return 0;
+
+err:
+	clk_disable(imxdi->clk);
+	clk_put(imxdi->clk);
+
+	return rc;
+}
+
+static int __devexit dryice_rtc_remove(struct platform_device *pdev)
+{
+	struct imxdi_dev *imxdi = platform_get_drvdata(pdev);
+
+	flush_work(&imxdi->work);
+
+	/* mask all interrupts */
+	__raw_writel(0, imxdi->ioaddr + DIER);
+
+	rtc_device_unregister(imxdi->rtc);
+
+	clk_disable(imxdi->clk);
+	clk_put(imxdi->clk);
+
+	return 0;
+}
+
+static struct platform_driver dryice_rtc_driver = {
+	.driver = {
+		   .name = "imxdi_rtc",
+		   .owner = THIS_MODULE,
+		   },
+	.remove = __devexit_p(dryice_rtc_remove),
+};
+
+static int __init dryice_rtc_init(void)
+{
+	return platform_driver_probe(&dryice_rtc_driver, dryice_rtc_probe);
+}
+
+static void __exit dryice_rtc_exit(void)
+{
+	platform_driver_unregister(&dryice_rtc_driver);
+}
+
+module_init(dryice_rtc_init);
+module_exit(dryice_rtc_exit);
+
+MODULE_AUTHOR("Freescale Semiconductor, Inc.");
+MODULE_AUTHOR("Baruch Siach <baruch@tkos.co.il>");
+MODULE_DESCRIPTION("IMX DryIce Realtime Clock Driver (RTC)");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-isl12022.c b/drivers/rtc/rtc-isl12022.c
new file mode 100644
index 000000000000..ddbc797ea6cd
--- /dev/null
+++ b/drivers/rtc/rtc-isl12022.c
@@ -0,0 +1,327 @@
+/*
+ * An I2C driver for the Intersil ISL 12022
+ *
+ * Author: Roman Fietze <roman.fietze@telemotive.de>
+ *
+ * Based on the Philips PCF8563 RTC
+ * by Alessandro Zummo <a.zummo@towertech.it>.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ */
+
+#include <linux/i2c.h>
+#include <linux/bcd.h>
+#include <linux/rtc.h>
+#include <linux/slab.h>
+
+#define DRV_VERSION "0.1"
+
+/* ISL register offsets */
+#define ISL12022_REG_SC		0x00
+#define ISL12022_REG_MN		0x01
+#define ISL12022_REG_HR		0x02
+#define ISL12022_REG_DT		0x03
+#define ISL12022_REG_MO		0x04
+#define ISL12022_REG_YR		0x05
+#define ISL12022_REG_DW		0x06
+
+#define ISL12022_REG_SR		0x07
+#define ISL12022_REG_INT	0x08
+
+/* ISL register bits */
+#define ISL12022_HR_MIL		(1 << 7)	/* military or 24 hour time */
+
+#define ISL12022_SR_LBAT85	(1 << 2)
+#define ISL12022_SR_LBAT75	(1 << 1)
+
+#define ISL12022_INT_WRTC	(1 << 6)
+
+
+static struct i2c_driver isl12022_driver;
+
+struct isl12022 {
+	struct rtc_device *rtc;
+
+	bool write_enabled;	/* true if write enable is set */
+};
+
+
+static int isl12022_read_regs(struct i2c_client *client, uint8_t reg,
+			      uint8_t *data, size_t n)
+{
+	struct i2c_msg msgs[] = {
+		{
+			.addr	= client->addr,
+			.flags	= 0,
+			.len	= 1,
+			.buf	= data
+		},		/* setup read ptr */
+		{
+			.addr	= client->addr,
+			.flags	= I2C_M_RD,
+			.len	= n,
+			.buf	= data
+		}
+	};
+
+	int ret;
+
+	data[0] = reg;
+	ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
+	if (ret != ARRAY_SIZE(msgs)) {
+		dev_err(&client->dev, "%s: read error, ret=%d\n",
+			__func__, ret);
+		return -EIO;
+	}
+
+	return 0;
+}
+
+
+static int isl12022_write_reg(struct i2c_client *client,
+			      uint8_t reg, uint8_t val)
+{
+	uint8_t data[2] = { reg, val };
+	int err;
+
+	err = i2c_master_send(client, data, sizeof(data));
+	if (err != sizeof(data)) {
+		dev_err(&client->dev,
+			"%s: err=%d addr=%02x, data=%02x\n",
+			__func__, err, data[0], data[1]);
+		return -EIO;
+	}
+
+	return 0;
+}
+
+
+/*
+ * In the routines that deal directly with the isl12022 hardware, we use
+ * rtc_time -- month 0-11, hour 0-23, yr = calendar year-epoch.
+ */
+static int isl12022_get_datetime(struct i2c_client *client, struct rtc_time *tm)
+{
+	uint8_t buf[ISL12022_REG_INT + 1];
+	int ret;
+
+	ret = isl12022_read_regs(client, ISL12022_REG_SC, buf, sizeof(buf));
+	if (ret)
+		return ret;
+
+	if (buf[ISL12022_REG_SR] & (ISL12022_SR_LBAT85 | ISL12022_SR_LBAT75)) {
+		dev_warn(&client->dev,
+			 "voltage dropped below %u%%, "
+			 "date and time is not reliable.\n",
+			 buf[ISL12022_REG_SR] & ISL12022_SR_LBAT85 ? 85 : 75);
+	}
+
+	dev_dbg(&client->dev,
+		"%s: raw data is sec=%02x, min=%02x, hr=%02x, "
+		"mday=%02x, mon=%02x, year=%02x, wday=%02x, "
+		"sr=%02x, int=%02x",
+		__func__,
+		buf[ISL12022_REG_SC],
+		buf[ISL12022_REG_MN],
+		buf[ISL12022_REG_HR],
+		buf[ISL12022_REG_DT],
+		buf[ISL12022_REG_MO],
+		buf[ISL12022_REG_YR],
+		buf[ISL12022_REG_DW],
+		buf[ISL12022_REG_SR],
+		buf[ISL12022_REG_INT]);
+
+	tm->tm_sec = bcd2bin(buf[ISL12022_REG_SC] & 0x7F);
+	tm->tm_min = bcd2bin(buf[ISL12022_REG_MN] & 0x7F);
+	tm->tm_hour = bcd2bin(buf[ISL12022_REG_HR] & 0x3F);
+	tm->tm_mday = bcd2bin(buf[ISL12022_REG_DT] & 0x3F);
+	tm->tm_wday = buf[ISL12022_REG_DW] & 0x07;
+	tm->tm_mon = bcd2bin(buf[ISL12022_REG_MO] & 0x1F) - 1;
+	tm->tm_year = bcd2bin(buf[ISL12022_REG_YR]) + 100;
+
+	dev_dbg(&client->dev, "%s: secs=%d, mins=%d, hours=%d, "
+		"mday=%d, mon=%d, year=%d, wday=%d\n",
+		__func__,
+		tm->tm_sec, tm->tm_min, tm->tm_hour,
+		tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);
+
+	/* The clock can give out invalid datetime, but we cannot return
+	 * -EINVAL otherwise hwclock will refuse to set the time on bootup. */
+	if (rtc_valid_tm(tm) < 0)
+		dev_err(&client->dev, "retrieved date and time is invalid.\n");
+
+	return 0;
+}
+
+static int isl12022_set_datetime(struct i2c_client *client, struct rtc_time *tm)
+{
+	struct isl12022 *isl12022 = i2c_get_clientdata(client);
+	size_t i;
+	int ret;
+	uint8_t buf[ISL12022_REG_DW + 1];
+
+	dev_dbg(&client->dev, "%s: secs=%d, mins=%d, hours=%d, "
+		"mday=%d, mon=%d, year=%d, wday=%d\n",
+		__func__,
+		tm->tm_sec, tm->tm_min, tm->tm_hour,
+		tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);
+
+	if (!isl12022->write_enabled) {
+
+		ret = isl12022_read_regs(client, ISL12022_REG_INT, buf, 1);
+		if (ret)
+			return ret;
+
+		/* Check if WRTC (write rtc enable) is set factory default is
+		 * 0 (not set) */
+		if (!(buf[0] & ISL12022_INT_WRTC)) {
+			dev_info(&client->dev,
+				 "init write enable and 24 hour format\n");
+
+			/* Set the write enable bit. */
+			ret = isl12022_write_reg(client,
+						 ISL12022_REG_INT,
+						 buf[0] | ISL12022_INT_WRTC);
+			if (ret)
+				return ret;
+
+			/* Write to any RTC register to start RTC, we use the
+			 * HR register, setting the MIL bit to use the 24 hour
+			 * format. */
+			ret = isl12022_read_regs(client, ISL12022_REG_HR,
+						 buf, 1);
+			if (ret)
+				return ret;
+
+			ret = isl12022_write_reg(client,
+						 ISL12022_REG_HR,
+						 buf[0] | ISL12022_HR_MIL);
+			if (ret)
+				return ret;
+		}
+
+		isl12022->write_enabled = 1;
+	}
+
+	/* hours, minutes and seconds */
+	buf[ISL12022_REG_SC] = bin2bcd(tm->tm_sec);
+	buf[ISL12022_REG_MN] = bin2bcd(tm->tm_min);
+	buf[ISL12022_REG_HR] = bin2bcd(tm->tm_hour) | ISL12022_HR_MIL;
+
+	buf[ISL12022_REG_DT] = bin2bcd(tm->tm_mday);
+
+	/* month, 1 - 12 */
+	buf[ISL12022_REG_MO] = bin2bcd(tm->tm_mon + 1);
+
+	/* year and century */
+	buf[ISL12022_REG_YR] = bin2bcd(tm->tm_year % 100);
+
+	buf[ISL12022_REG_DW] = tm->tm_wday & 0x07;
+
+	/* write register's data */
+	for (i = 0; i < ARRAY_SIZE(buf); i++) {
+		ret = isl12022_write_reg(client, ISL12022_REG_SC + i,
+					 buf[ISL12022_REG_SC + i]);
+		if (ret)
+			return -EIO;
+	};
+
+	return 0;
+}
+
+static int isl12022_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+	return isl12022_get_datetime(to_i2c_client(dev), tm);
+}
+
+static int isl12022_rtc_set_time(struct device *dev, struct rtc_time *tm)
+{
+	return isl12022_set_datetime(to_i2c_client(dev), tm);
+}
+
+static const struct rtc_class_ops isl12022_rtc_ops = {
+	.read_time	= isl12022_rtc_read_time,
+	.set_time	= isl12022_rtc_set_time,
+};
+
+static int isl12022_probe(struct i2c_client *client,
+			  const struct i2c_device_id *id)
+{
+	struct isl12022 *isl12022;
+
+	int ret = 0;
+
+	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
+		return -ENODEV;
+
+	isl12022 = kzalloc(sizeof(struct isl12022), GFP_KERNEL);
+	if (!isl12022)
+		return -ENOMEM;
+
+	dev_dbg(&client->dev, "chip found, driver version " DRV_VERSION "\n");
+
+	i2c_set_clientdata(client, isl12022);
+
+	isl12022->rtc = rtc_device_register(isl12022_driver.driver.name,
+					    &client->dev,
+					    &isl12022_rtc_ops,
+					    THIS_MODULE);
+
+	if (IS_ERR(isl12022->rtc)) {
+		ret = PTR_ERR(isl12022->rtc);
+		goto exit_kfree;
+	}
+
+	return 0;
+
+exit_kfree:
+	kfree(isl12022);
+
+	return ret;
+}
+
+static int isl12022_remove(struct i2c_client *client)
+{
+	struct isl12022 *isl12022 = i2c_get_clientdata(client);
+
+	rtc_device_unregister(isl12022->rtc);
+	kfree(isl12022);
+
+	return 0;
+}
+
+static const struct i2c_device_id isl12022_id[] = {
+	{ "isl12022", 0 },
+	{ "rtc8564", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, isl12022_id);
+
+static struct i2c_driver isl12022_driver = {
+	.driver		= {
+		.name	= "rtc-isl12022",
+	},
+	.probe		= isl12022_probe,
+	.remove		= isl12022_remove,
+	.id_table	= isl12022_id,
+};
+
+static int __init isl12022_init(void)
+{
+	return i2c_add_driver(&isl12022_driver);
+}
+
+static void __exit isl12022_exit(void)
+{
+	i2c_del_driver(&isl12022_driver);
+}
+
+module_init(isl12022_init);
+module_exit(isl12022_exit);
+
+MODULE_AUTHOR("roman.fietze@telemotive.de");
+MODULE_DESCRIPTION("ISL 12022 RTC driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c
index 6dc4e6241418..66377f3e28b8 100644
--- a/drivers/rtc/rtc-m41t80.c
+++ b/drivers/rtc/rtc-m41t80.c
@@ -121,7 +121,7 @@ static int m41t80_get_datetime(struct i2c_client *client,
 
 	/* assume 20YY not 19YY, and ignore the Century Bit */
 	tm->tm_year = bcd2bin(buf[M41T80_REG_YEAR]) + 100;
-	return 0;
+	return rtc_valid_tm(tm);
 }
 
 /* Sets the given date and time to the real time clock. */
@@ -364,7 +364,7 @@ static int m41t80_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *t)
 	t->time.tm_isdst = -1;
 	t->enabled = !!(reg[M41T80_REG_ALARM_MON] & M41T80_ALMON_AFE);
 	t->pending = !!(reg[M41T80_REG_FLAGS] & M41T80_FLAGS_AF);
-	return 0;
+	return rtc_valid_tm(t);
 }
 
 static struct rtc_class_ops m41t80_rtc_ops = {
diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c
index be8359fdb65a..a99a0b554eb8 100644
--- a/drivers/rtc/rtc-m48t59.c
+++ b/drivers/rtc/rtc-m48t59.c
@@ -105,7 +105,7 @@ static int m48t59_rtc_read_time(struct device *dev, struct rtc_time *tm)
 	dev_dbg(dev, "RTC read time %04d-%02d-%02d %02d/%02d/%02d\n",
 		tm->tm_year + 1900, tm->tm_mon, tm->tm_mday,
 		tm->tm_hour, tm->tm_min, tm->tm_sec);
-	return 0;
+	return rtc_valid_tm(tm);
 }
 
 static int m48t59_rtc_set_time(struct device *dev, struct rtc_time *tm)
@@ -196,7 +196,7 @@ static int m48t59_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm)
 	dev_dbg(dev, "RTC read alarm time %04d-%02d-%02d %02d/%02d/%02d\n",
 		tm->tm_year + 1900, tm->tm_mon, tm->tm_mday,
 		tm->tm_hour, tm->tm_min, tm->tm_sec);
-	return 0;
+	return rtc_valid_tm(tm);
 }
 
 /*
@@ -506,7 +506,6 @@ out:
 		free_irq(m48t59->irq, &pdev->dev);
 	if (m48t59->ioaddr)
 		iounmap(m48t59->ioaddr);
-	if (m48t59)
 		kfree(m48t59);
 	return ret;
 }
diff --git a/drivers/rtc/rtc-m48t86.c b/drivers/rtc/rtc-m48t86.c
index 7c045cffa9ff..f981287d582b 100644
--- a/drivers/rtc/rtc-m48t86.c
+++ b/drivers/rtc/rtc-m48t86.c
@@ -77,7 +77,7 @@ static int m48t86_rtc_read_time(struct device *dev, struct rtc_time *tm)
 		if (ops->readbyte(M48T86_REG_HOUR) & 0x80)
 			tm->tm_hour += 12;
 
-	return 0;
+	return rtc_valid_tm(tm);
 }
 
 static int m48t86_rtc_set_time(struct device *dev, struct rtc_time *tm)
diff --git a/drivers/rtc/rtc-max6900.c b/drivers/rtc/rtc-max6900.c
index a4f6665ab3c5..486142c2637a 100644
--- a/drivers/rtc/rtc-max6900.c
+++ b/drivers/rtc/rtc-max6900.c
@@ -159,7 +159,7 @@ static int max6900_i2c_read_time(struct i2c_client *client, struct rtc_time *tm)
 		      bcd2bin(regs[MAX6900_REG_CENTURY]) * 100 - 1900;
 	tm->tm_wday = bcd2bin(regs[MAX6900_REG_DW]);
 
-	return 0;
+	return rtc_valid_tm(tm);
 }
 
 static int max6900_i2c_clear_write_protect(struct i2c_client *client)
diff --git a/drivers/rtc/rtc-mpc5121.c b/drivers/rtc/rtc-mpc5121.c
index db5d8c416d26..dfcdf0901d21 100644
--- a/drivers/rtc/rtc-mpc5121.c
+++ b/drivers/rtc/rtc-mpc5121.c
@@ -268,7 +268,7 @@ static const struct rtc_class_ops mpc5121_rtc_ops = {
 	.update_irq_enable = mpc5121_rtc_update_irq_enable,
 };
 
-static int __devinit mpc5121_rtc_probe(struct of_device *op,
+static int __devinit mpc5121_rtc_probe(struct platform_device *op,
 					const struct of_device_id *match)
 {
 	struct mpc5121_rtc_data *rtc;
@@ -338,7 +338,7 @@ out_free:
 	return err;
 }
 
-static int __devexit mpc5121_rtc_remove(struct of_device *op)
+static int __devexit mpc5121_rtc_remove(struct platform_device *op)
 {
 	struct mpc5121_rtc_data *rtc = dev_get_drvdata(&op->dev);
 	struct mpc5121_rtc_regs __iomem *regs = rtc->regs;
diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c
index 25ec921db07c..0b06c1e03fd5 100644
--- a/drivers/rtc/rtc-mxc.c
+++ b/drivers/rtc/rtc-mxc.c
@@ -83,12 +83,6 @@ struct rtc_plat_data {
 	void __iomem *ioaddr;
 	int irq;
 	struct clk *clk;
-	unsigned int irqen;
-	int alrm_sec;
-	int alrm_min;
-	int alrm_hour;
-	int alrm_mday;
-	struct timespec mxc_rtc_delta;
 	struct rtc_time g_rtc_alarm;
 };
 
diff --git a/drivers/rtc/rtc-nuc900.c b/drivers/rtc/rtc-nuc900.c
index a351bd5d8176..62de66af0a68 100644
--- a/drivers/rtc/rtc-nuc900.c
+++ b/drivers/rtc/rtc-nuc900.c
@@ -85,25 +85,24 @@ static irqreturn_t nuc900_rtc_interrupt(int irq, void *_rtc)
 
 static int *check_rtc_access_enable(struct nuc900_rtc *nuc900_rtc)
 {
-	unsigned int i;
+	unsigned int timeout = 0x1000;
 	__raw_writel(INIRRESET, nuc900_rtc->rtc_reg + REG_RTC_INIR);
 
 	mdelay(10);
 
 	__raw_writel(AERPOWERON, nuc900_rtc->rtc_reg + REG_RTC_AER);
 
-	for (i = 0; i < 1000; i++) {
-		if (__raw_readl(nuc900_rtc->rtc_reg + REG_RTC_AER) & AERRWENB)
-			return 0;
-	}
+	while (!(__raw_readl(nuc900_rtc->rtc_reg + REG_RTC_AER) & AERRWENB)
+								&& timeout--)
+		mdelay(1);
 
-	if ((__raw_readl(nuc900_rtc->rtc_reg + REG_RTC_AER) & AERRWENB) == 0x0)
-		return ERR_PTR(-ENODEV);
+	if (!timeout)
+		return ERR_PTR(-EPERM);
 
-	return ERR_PTR(-EPERM);
+	return 0;
 }
 
-static void nuc900_rtc_bcd2bin(unsigned int timereg,
+static int nuc900_rtc_bcd2bin(unsigned int timereg,
 				unsigned int calreg, struct rtc_time *tm)
 {
 	tm->tm_mday	= bcd2bin(calreg >> 0);
@@ -114,15 +113,21 @@ static void nuc900_rtc_bcd2bin(unsigned int timereg,
 	tm->tm_min	= bcd2bin(timereg >> 8);
 	tm->tm_hour	= bcd2bin(timereg >> 16);
 
-	rtc_valid_tm(tm);
+	return rtc_valid_tm(tm);
 }
 
-static void nuc900_rtc_bin2bcd(struct rtc_time *settm,
+static void nuc900_rtc_bin2bcd(struct device *dev, struct rtc_time *settm,
 						struct nuc900_bcd_time *gettm)
 {
 	gettm->bcd_mday = bin2bcd(settm->tm_mday) << 0;
 	gettm->bcd_mon  = bin2bcd(settm->tm_mon) << 8;
-	gettm->bcd_year = bin2bcd(settm->tm_year - 100) << 16;
+
+	if (settm->tm_year < 100) {
+		dev_warn(dev, "The year will be between 1970-1999, right?\n");
+		gettm->bcd_year = bin2bcd(settm->tm_year) << 16;
+	} else {
+		gettm->bcd_year = bin2bcd(settm->tm_year - 100) << 16;
+	}
 
 	gettm->bcd_sec  = bin2bcd(settm->tm_sec) << 0;
 	gettm->bcd_min  = bin2bcd(settm->tm_min) << 8;
@@ -165,9 +170,7 @@ static int nuc900_rtc_read_time(struct device *dev, struct rtc_time *tm)
 	timeval = __raw_readl(rtc->rtc_reg + REG_RTC_TLR);
 	clrval	= __raw_readl(rtc->rtc_reg + REG_RTC_CLR);
 
-	nuc900_rtc_bcd2bin(timeval, clrval, tm);
-
-	return 0;
+	return nuc900_rtc_bcd2bin(timeval, clrval, tm);
 }
 
 static int nuc900_rtc_set_time(struct device *dev, struct rtc_time *tm)
@@ -177,7 +180,7 @@ static int nuc900_rtc_set_time(struct device *dev, struct rtc_time *tm)
 	unsigned long val;
 	int *err;
 
-	nuc900_rtc_bin2bcd(tm, &gettm);
+	nuc900_rtc_bin2bcd(dev, tm, &gettm);
 
 	err = check_rtc_access_enable(rtc);
 	if (IS_ERR(err))
@@ -200,9 +203,7 @@ static int nuc900_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	timeval = __raw_readl(rtc->rtc_reg + REG_RTC_TAR);
 	carval	= __raw_readl(rtc->rtc_reg + REG_RTC_CAR);
 
-	nuc900_rtc_bcd2bin(timeval, carval, &alrm->time);
-
-	return 0;
+	return nuc900_rtc_bcd2bin(timeval, carval, &alrm->time);
 }
 
 static int nuc900_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
@@ -212,7 +213,7 @@ static int nuc900_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	unsigned long val;
 	int *err;
 
-	nuc900_rtc_bin2bcd(&alrm->time, &tm);
+	nuc900_rtc_bin2bcd(dev, &alrm->time, &tm);
 
 	err = check_rtc_access_enable(rtc);
 	if (IS_ERR(err))
@@ -268,29 +269,30 @@ static int __devinit nuc900_rtc_probe(struct platform_device *pdev)
 		goto fail2;
 	}
 
-	nuc900_rtc->irq_num = platform_get_irq(pdev, 0);
-	if (request_irq(nuc900_rtc->irq_num, nuc900_rtc_interrupt,
-				IRQF_DISABLED, "nuc900rtc", nuc900_rtc)) {
-		dev_err(&pdev->dev, "NUC900 RTC request irq failed\n");
-		err = -EBUSY;
-		goto fail3;
-	}
+	platform_set_drvdata(pdev, nuc900_rtc);
 
 	nuc900_rtc->rtcdev = rtc_device_register(pdev->name, &pdev->dev,
 						&nuc900_rtc_ops, THIS_MODULE);
 	if (IS_ERR(nuc900_rtc->rtcdev)) {
 		dev_err(&pdev->dev, "rtc device register faild\n");
 		err = PTR_ERR(nuc900_rtc->rtcdev);
-		goto fail4;
+		goto fail3;
 	}
 
-	platform_set_drvdata(pdev, nuc900_rtc);
 	__raw_writel(__raw_readl(nuc900_rtc->rtc_reg + REG_RTC_TSSR) | MODE24,
 					nuc900_rtc->rtc_reg + REG_RTC_TSSR);
 
+	nuc900_rtc->irq_num = platform_get_irq(pdev, 0);
+	if (request_irq(nuc900_rtc->irq_num, nuc900_rtc_interrupt,
+				IRQF_DISABLED, "nuc900rtc", nuc900_rtc)) {
+		dev_err(&pdev->dev, "NUC900 RTC request irq failed\n");
+		err = -EBUSY;
+		goto fail4;
+	}
+
 	return 0;
 
-fail4:	free_irq(nuc900_rtc->irq_num, nuc900_rtc);
+fail4:	rtc_device_unregister(nuc900_rtc->rtcdev);
 fail3:	iounmap(nuc900_rtc->rtc_reg);
 fail2:	release_mem_region(res->start, resource_size(res));
 fail1:	kfree(nuc900_rtc);
@@ -302,8 +304,8 @@ static int __devexit nuc900_rtc_remove(struct platform_device *pdev)
 	struct nuc900_rtc *nuc900_rtc = platform_get_drvdata(pdev);
 	struct resource *res;
 
-	rtc_device_unregister(nuc900_rtc->rtcdev);
 	free_irq(nuc900_rtc->irq_num, nuc900_rtc);
+	rtc_device_unregister(nuc900_rtc->rtcdev);
 	iounmap(nuc900_rtc->rtc_reg);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index 1af42b4a6f59..b42c0c679266 100644
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -172,14 +172,6 @@ static int pcf8563_set_datetime(struct i2c_client *client, struct rtc_time *tm)
 	return 0;
 }
 
-struct pcf8563_limit
-{
-	unsigned char reg;
-	unsigned char mask;
-	unsigned char min;
-	unsigned char max;
-};
-
 static int pcf8563_rtc_read_time(struct device *dev, struct rtc_time *tm)
 {
 	return pcf8563_get_datetime(to_i2c_client(dev), tm);
diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index 71bbefc3544e..6c418fe7f288 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -23,7 +23,6 @@
 #include <linux/io.h>
 #include <linux/bcd.h>
 #include <linux/delay.h>
-#include <linux/version.h>
 #include <linux/slab.h>
 
 /*
diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c
index e9c6fa035989..29e867a1aaa8 100644
--- a/drivers/rtc/rtc-pxa.c
+++ b/drivers/rtc/rtc-pxa.c
@@ -87,7 +87,6 @@ struct pxa_rtc {
 	int			irq_Alrm;
 	struct rtc_device	*rtc;
 	spinlock_t		lock;		/* Protects this structure */
-	struct rtc_time		rtc_alarm;
 };
 
 static u32 ryxr_calc(struct rtc_time *tm)
@@ -236,32 +235,34 @@ static int pxa_periodic_irq_set_state(struct device *dev, int enabled)
 	return 0;
 }
 
-static int pxa_rtc_ioctl(struct device *dev, unsigned int cmd,
-		unsigned long arg)
+static int pxa_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
 	struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
-	int ret = 0;
 
 	spin_lock_irq(&pxa_rtc->lock);
-	switch (cmd) {
-	case RTC_AIE_OFF:
-		rtsr_clear_bits(pxa_rtc, RTSR_RDALE1);
-		break;
-	case RTC_AIE_ON:
+
+	if (enabled)
 		rtsr_set_bits(pxa_rtc, RTSR_RDALE1);
-		break;
-	case RTC_UIE_OFF:
-		rtsr_clear_bits(pxa_rtc, RTSR_HZE);
-		break;
-	case RTC_UIE_ON:
+	else
+		rtsr_clear_bits(pxa_rtc, RTSR_RDALE1);
+
+	spin_unlock_irq(&pxa_rtc->lock);
+	return 0;
+}
+
+static int pxa_update_irq_enable(struct device *dev, unsigned int enabled)
+{
+	struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
+
+	spin_lock_irq(&pxa_rtc->lock);
+
+	if (enabled)
 		rtsr_set_bits(pxa_rtc, RTSR_HZE);
-		break;
-	default:
-		ret = -ENOIOCTLCMD;
-	}
+	else
+		rtsr_clear_bits(pxa_rtc, RTSR_HZE);
 
 	spin_unlock_irq(&pxa_rtc->lock);
-	return ret;
+	return 0;
 }
 
 static int pxa_rtc_read_time(struct device *dev, struct rtc_time *tm)
@@ -340,11 +341,12 @@ static int pxa_rtc_proc(struct device *dev, struct seq_file *seq)
 static const struct rtc_class_ops pxa_rtc_ops = {
 	.open = pxa_rtc_open,
 	.release = pxa_rtc_release,
-	.ioctl = pxa_rtc_ioctl,
 	.read_time = pxa_rtc_read_time,
 	.set_time = pxa_rtc_set_time,
 	.read_alarm = pxa_rtc_read_alarm,
 	.set_alarm = pxa_rtc_set_alarm,
+	.alarm_irq_enable = pxa_alarm_irq_enable,
+	.update_irq_enable = pxa_update_irq_enable,
 	.proc = pxa_rtc_proc,
 	.irq_set_state = pxa_periodic_irq_set_state,
 	.irq_set_freq = pxa_periodic_irq_set_freq,
diff --git a/drivers/rtc/rtc-rp5c01.c b/drivers/rtc/rtc-rp5c01.c
index a95f733bb15a..36eb66184461 100644
--- a/drivers/rtc/rtc-rp5c01.c
+++ b/drivers/rtc/rtc-rp5c01.c
@@ -63,6 +63,8 @@ enum {
 struct rp5c01_priv {
 	u32 __iomem *regs;
 	struct rtc_device *rtc;
+	spinlock_t lock;	/* against concurrent RTC/NVRAM access */
+	struct bin_attribute nvram_attr;
 };
 
 static inline unsigned int rp5c01_read(struct rp5c01_priv *priv,
@@ -92,6 +94,7 @@ static int rp5c01_read_time(struct device *dev, struct rtc_time *tm)
 {
 	struct rp5c01_priv *priv = dev_get_drvdata(dev);
 
+	spin_lock_irq(&priv->lock);
 	rp5c01_lock(priv);
 
 	tm->tm_sec  = rp5c01_read(priv, RP5C01_10_SECOND) * 10 +
@@ -111,6 +114,7 @@ static int rp5c01_read_time(struct device *dev, struct rtc_time *tm)
 		tm->tm_year += 100;
 
 	rp5c01_unlock(priv);
+	spin_unlock_irq(&priv->lock);
 
 	return rtc_valid_tm(tm);
 }
@@ -119,6 +123,7 @@ static int rp5c01_set_time(struct device *dev, struct rtc_time *tm)
 {
 	struct rp5c01_priv *priv = dev_get_drvdata(dev);
 
+	spin_lock_irq(&priv->lock);
 	rp5c01_lock(priv);
 
 	rp5c01_write(priv, tm->tm_sec / 10, RP5C01_10_SECOND);
@@ -139,6 +144,7 @@ static int rp5c01_set_time(struct device *dev, struct rtc_time *tm)
 	rp5c01_write(priv, tm->tm_year % 10, RP5C01_1_YEAR);
 
 	rp5c01_unlock(priv);
+	spin_unlock_irq(&priv->lock);
 	return 0;
 }
 
@@ -147,6 +153,72 @@ static const struct rtc_class_ops rp5c01_rtc_ops = {
 	.set_time	= rp5c01_set_time,
 };
 
+
+/*
+ * The NVRAM is organized as 2 blocks of 13 nibbles of 4 bits.
+ * We provide access to them like AmigaOS does: the high nibble of each 8-bit
+ * byte is stored in BLOCK10, the low nibble in BLOCK11.
+ */
+
+static ssize_t rp5c01_nvram_read(struct file *filp, struct kobject *kobj,
+				 struct bin_attribute *bin_attr,
+				 char *buf, loff_t pos, size_t size)
+{
+	struct device *dev = container_of(kobj, struct device, kobj);
+	struct rp5c01_priv *priv = dev_get_drvdata(dev);
+	ssize_t count;
+
+	spin_lock_irq(&priv->lock);
+
+	for (count = 0; size > 0 && pos < RP5C01_MODE; count++, size--) {
+		u8 data;
+
+		rp5c01_write(priv,
+			     RP5C01_MODE_TIMER_EN | RP5C01_MODE_RAM_BLOCK10,
+			     RP5C01_MODE);
+		data = rp5c01_read(priv, pos) << 4;
+		rp5c01_write(priv,
+			     RP5C01_MODE_TIMER_EN | RP5C01_MODE_RAM_BLOCK11,
+			     RP5C01_MODE);
+		data |= rp5c01_read(priv, pos++);
+		rp5c01_write(priv, RP5C01_MODE_TIMER_EN | RP5C01_MODE_MODE01,
+			     RP5C01_MODE);
+		*buf++ = data;
+	}
+
+	spin_unlock_irq(&priv->lock);
+	return count;
+}
+
+static ssize_t rp5c01_nvram_write(struct file *filp, struct kobject *kobj,
+				  struct bin_attribute *bin_attr,
+				  char *buf, loff_t pos, size_t size)
+{
+	struct device *dev = container_of(kobj, struct device, kobj);
+	struct rp5c01_priv *priv = dev_get_drvdata(dev);
+	ssize_t count;
+
+	spin_lock_irq(&priv->lock);
+
+	for (count = 0; size > 0 && pos < RP5C01_MODE; count++, size--) {
+		u8 data = *buf++;
+
+		rp5c01_write(priv,
+			     RP5C01_MODE_TIMER_EN | RP5C01_MODE_RAM_BLOCK10,
+			     RP5C01_MODE);
+		rp5c01_write(priv, data >> 4, pos);
+		rp5c01_write(priv,
+			     RP5C01_MODE_TIMER_EN | RP5C01_MODE_RAM_BLOCK11,
+			     RP5C01_MODE);
+		rp5c01_write(priv, data & 0xf, pos++);
+		rp5c01_write(priv, RP5C01_MODE_TIMER_EN | RP5C01_MODE_MODE01,
+			     RP5C01_MODE);
+	}
+
+	spin_unlock_irq(&priv->lock);
+	return count;
+}
+
 static int __init rp5c01_rtc_probe(struct platform_device *dev)
 {
 	struct resource *res;
@@ -168,6 +240,15 @@ static int __init rp5c01_rtc_probe(struct platform_device *dev)
 		goto out_free_priv;
 	}
 
+	sysfs_bin_attr_init(&priv->nvram_attr);
+	priv->nvram_attr.attr.name = "nvram";
+	priv->nvram_attr.attr.mode = S_IRUGO | S_IWUSR;
+	priv->nvram_attr.read = rp5c01_nvram_read;
+	priv->nvram_attr.write = rp5c01_nvram_write;
+	priv->nvram_attr.size = RP5C01_MODE;
+
+	spin_lock_init(&priv->lock);
+
 	rtc = rtc_device_register("rtc-rp5c01", &dev->dev, &rp5c01_rtc_ops,
 				  THIS_MODULE);
 	if (IS_ERR(rtc)) {
@@ -177,8 +258,15 @@ static int __init rp5c01_rtc_probe(struct platform_device *dev)
 
 	priv->rtc = rtc;
 	platform_set_drvdata(dev, priv);
+
+	error = sysfs_create_bin_file(&dev->dev.kobj, &priv->nvram_attr);
+	if (error)
+		goto out_unregister;
+
 	return 0;
 
+out_unregister:
+	rtc_device_unregister(rtc);
 out_unmap:
 	iounmap(priv->regs);
 out_free_priv:
@@ -190,6 +278,7 @@ static int __exit rp5c01_rtc_remove(struct platform_device *dev)
 {
 	struct rp5c01_priv *priv = platform_get_drvdata(dev);
 
+	sysfs_remove_bin_file(&dev->dev.kobj, &priv->nvram_attr);
 	rtc_device_unregister(priv->rtc);
 	iounmap(priv->regs);
 	kfree(priv);
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 70b68d35f969..a0d3ec89d412 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -1,5 +1,8 @@
 /* drivers/rtc/rtc-s3c.c
  *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
  * Copyright (c) 2004,2006 Simtec Electronics
  *	Ben Dooks, <ben@simtec.co.uk>
  *	http://armlinux.simtec.co.uk/
@@ -39,6 +42,7 @@ enum s3c_cpu_type {
 
 static struct resource *s3c_rtc_mem;
 
+static struct clk *rtc_clk;
 static void __iomem *s3c_rtc_base;
 static int s3c_rtc_alarmno = NO_IRQ;
 static int s3c_rtc_tickno  = NO_IRQ;
@@ -53,6 +57,10 @@ static irqreturn_t s3c_rtc_alarmirq(int irq, void *id)
 	struct rtc_device *rdev = id;
 
 	rtc_update_irq(rdev, 1, RTC_AF | RTC_IRQF);
+
+	if (s3c_rtc_cpu_type == TYPE_S3C64XX)
+		writeb(S3C2410_INTP_ALM, s3c_rtc_base + S3C2410_INTP);
+
 	return IRQ_HANDLED;
 }
 
@@ -61,6 +69,10 @@ static irqreturn_t s3c_rtc_tickirq(int irq, void *id)
 	struct rtc_device *rdev = id;
 
 	rtc_update_irq(rdev, 1, RTC_PF | RTC_IRQF);
+
+	if (s3c_rtc_cpu_type == TYPE_S3C64XX)
+		writeb(S3C2410_INTP_TIC, s3c_rtc_base + S3C2410_INTP);
+
 	return IRQ_HANDLED;
 }
 
@@ -94,7 +106,7 @@ static int s3c_rtc_setpie(struct device *dev, int enabled)
 		if (enabled)
 			tmp |= S3C64XX_RTCCON_TICEN;
 
-		writeb(tmp, s3c_rtc_base + S3C2410_RTCCON);
+		writew(tmp, s3c_rtc_base + S3C2410_RTCCON);
 	} else {
 		tmp = readb(s3c_rtc_base + S3C2410_TICNT);
 		tmp &= ~S3C2410_TICNT_ENABLE;
@@ -128,7 +140,7 @@ static int s3c_rtc_setfreq(struct device *dev, int freq)
 
 	tmp |= (rtc_dev->max_user_freq / freq)-1;
 
-	writeb(tmp, s3c_rtc_base + S3C2410_TICNT);
+	writel(tmp, s3c_rtc_base + S3C2410_TICNT);
 	spin_unlock_irq(&s3c_rtc_pie_lock);
 
 	return 0;
@@ -431,6 +443,10 @@ static int __devexit s3c_rtc_remove(struct platform_device *dev)
 	s3c_rtc_setpie(&dev->dev, 0);
 	s3c_rtc_setaie(0);
 
+	clk_disable(rtc_clk);
+	clk_put(rtc_clk);
+	rtc_clk = NULL;
+
 	iounmap(s3c_rtc_base);
 	release_resource(s3c_rtc_mem);
 	kfree(s3c_rtc_mem);
@@ -442,6 +458,7 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	struct resource *res;
+	unsigned int tmp, i;
 	int ret;
 
 	pr_debug("%s: probe=%p\n", __func__, pdev);
@@ -488,6 +505,16 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
 		goto err_nomap;
 	}
 
+	rtc_clk = clk_get(&pdev->dev, "rtc");
+	if (IS_ERR(rtc_clk)) {
+		dev_err(&pdev->dev, "failed to find rtc clock source\n");
+		ret = PTR_ERR(rtc_clk);
+		rtc_clk = NULL;
+		goto err_clk;
+	}
+
+	clk_enable(rtc_clk);
+
 	/* check to see if everything is setup correctly */
 
 	s3c_rtc_enable(pdev, 1);
@@ -510,6 +537,15 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
 
 	s3c_rtc_cpu_type = platform_get_device_id(pdev)->driver_data;
 
+	/* Check RTC Time */
+
+	for (i = S3C2410_RTCSEC; i <= S3C2410_RTCYEAR; i += 0x4) {
+		tmp = readb(s3c_rtc_base + i);
+
+		if ((tmp & 0xf) > 0x9 || ((tmp >> 4) & 0xf) > 0x9)
+			writeb(0, s3c_rtc_base + i);
+	}
+
 	if (s3c_rtc_cpu_type == TYPE_S3C64XX)
 		rtc->max_user_freq = 32768;
 	else
@@ -523,6 +559,10 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
 
  err_nortc:
 	s3c_rtc_enable(pdev, 0);
+	clk_disable(rtc_clk);
+	clk_put(rtc_clk);
+
+ err_clk:
 	iounmap(s3c_rtc_base);
 
  err_nomap:
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 33975e922d65..1a84fae155e1 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -21,6 +21,7 @@
 #include <linux/hdreg.h>
 #include <linux/async.h>
 #include <linux/mutex.h>
+#include <linux/smp_lock.h>
 
 #include <asm/ccwdev.h>
 #include <asm/ebcdic.h>
@@ -2196,7 +2197,7 @@ static void dasd_setup_queue(struct dasd_block *block)
 	 */
 	blk_queue_max_segment_size(block->request_queue, PAGE_SIZE);
 	blk_queue_segment_boundary(block->request_queue, PAGE_SIZE - 1);
-	blk_queue_ordered(block->request_queue, QUEUE_ORDERED_DRAIN, NULL);
+	blk_queue_ordered(block->request_queue, QUEUE_ORDERED_DRAIN);
 }
 
 /*
@@ -2235,6 +2236,7 @@ static int dasd_open(struct block_device *bdev, fmode_t mode)
 	if (!block)
 		return -ENODEV;
 
+	lock_kernel();
 	base = block->base;
 	atomic_inc(&block->open_count);
 	if (test_bit(DASD_FLAG_OFFLINE, &base->flags)) {
@@ -2269,12 +2271,14 @@ static int dasd_open(struct block_device *bdev, fmode_t mode)
 		goto out;
 	}
 
+	unlock_kernel();
 	return 0;
 
 out:
 	module_put(base->discipline->owner);
 unlock:
 	atomic_dec(&block->open_count);
+	unlock_kernel();
 	return rc;
 }
 
@@ -2282,8 +2286,10 @@ static int dasd_release(struct gendisk *disk, fmode_t mode)
 {
 	struct dasd_block *block = disk->private_data;
 
+	lock_kernel();
 	atomic_dec(&block->open_count);
 	module_put(block->base->discipline->owner);
+	unlock_kernel();
 	return 0;
 }
 
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c
index bed7b4634ccd..8d41f3ed38d7 100644
--- a/drivers/s390/block/dasd_devmap.c
+++ b/drivers/s390/block/dasd_devmap.c
@@ -1083,6 +1083,49 @@ dasd_eer_store(struct device *dev, struct device_attribute *attr,
 
 static DEVICE_ATTR(eer_enabled, 0644, dasd_eer_show, dasd_eer_store);
 
+/*
+ * expiration time for default requests
+ */
+static ssize_t
+dasd_expires_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	struct dasd_device *device;
+	int len;
+
+	device = dasd_device_from_cdev(to_ccwdev(dev));
+	if (IS_ERR(device))
+		return -ENODEV;
+	len = snprintf(buf, PAGE_SIZE, "%lu\n", device->default_expires);
+	dasd_put_device(device);
+	return len;
+}
+
+static ssize_t
+dasd_expires_store(struct device *dev, struct device_attribute *attr,
+	       const char *buf, size_t count)
+{
+	struct dasd_device *device;
+	unsigned long val;
+
+	device = dasd_device_from_cdev(to_ccwdev(dev));
+	if (IS_ERR(device))
+		return -ENODEV;
+
+	if ((strict_strtoul(buf, 10, &val) != 0) ||
+	    (val > DASD_EXPIRES_MAX) || val == 0) {
+		dasd_put_device(device);
+		return -EINVAL;
+	}
+
+	if (val)
+		device->default_expires = val;
+
+	dasd_put_device(device);
+	return count;
+}
+
+static DEVICE_ATTR(expires, 0644, dasd_expires_show, dasd_expires_store);
+
 static struct attribute * dasd_attrs[] = {
 	&dev_attr_readonly.attr,
 	&dev_attr_discipline.attr,
@@ -1094,6 +1137,7 @@ static struct attribute * dasd_attrs[] = {
 	&dev_attr_eer_enabled.attr,
 	&dev_attr_erplog.attr,
 	&dev_attr_failfast.attr,
+	&dev_attr_expires.attr,
 	NULL,
 };
 
diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index 687f323cdc38..2b3bc3ec0541 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -43,7 +43,7 @@ MODULE_LICENSE("GPL");
 			   sizeof(struct dasd_diag_req)) / \
 		           sizeof(struct dasd_diag_bio)) / 2)
 #define DIAG_MAX_RETRIES	32
-#define DIAG_TIMEOUT		50 * HZ
+#define DIAG_TIMEOUT		50
 
 static struct dasd_discipline dasd_diag_discipline;
 
@@ -360,6 +360,8 @@ dasd_diag_check_device(struct dasd_device *device)
 		goto out;
 	}
 
+	device->default_expires = DIAG_TIMEOUT;
+
 	/* Figure out position of label block */
 	switch (private->rdc_data.vdev_class) {
 	case DEV_CLASS_FBA:
@@ -563,7 +565,7 @@ static struct dasd_ccw_req *dasd_diag_build_cp(struct dasd_device *memdev,
 	cqr->startdev = memdev;
 	cqr->memdev = memdev;
 	cqr->block = block;
-	cqr->expires = DIAG_TIMEOUT;
+	cqr->expires = memdev->default_expires * HZ;
 	cqr->status = DASD_CQR_FILLED;
 	return cqr;
 }
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index ab84da5592e8..66360c24bd48 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -82,6 +82,14 @@ static struct ccw_driver dasd_eckd_driver; /* see below */
 #define INIT_CQR_UNFORMATTED 1
 #define INIT_CQR_ERROR 2
 
+/* emergency request for reserve/release */
+static struct {
+	struct dasd_ccw_req cqr;
+	struct ccw1 ccw;
+	char data[32];
+} *dasd_reserve_req;
+static DEFINE_MUTEX(dasd_reserve_mutex);
+
 
 /* initial attempt at a probe function. this can be simplified once
  * the other detection code is gone */
@@ -1107,8 +1115,9 @@ dasd_eckd_check_characteristics(struct dasd_device *device)
 	struct dasd_eckd_private *private;
 	struct dasd_block *block;
 	struct dasd_uid temp_uid;
-	int is_known, rc;
+	int is_known, rc, i;
 	int readonly;
+	unsigned long value;
 
 	if (!ccw_device_is_pathgroup(device->cdev)) {
 		dev_warn(&device->cdev->dev,
@@ -1143,6 +1152,18 @@ dasd_eckd_check_characteristics(struct dasd_device *device)
 	if (rc)
 		goto out_err1;
 
+	/* set default timeout */
+	device->default_expires = DASD_EXPIRES;
+	if (private->gneq) {
+		value = 1;
+		for (i = 0; i < private->gneq->timeout.value; i++)
+			value = 10 * value;
+		value = value * private->gneq->timeout.number;
+		/* do not accept useless values */
+		if (value != 0 && value <= DASD_EXPIRES_MAX)
+			device->default_expires = value;
+	}
+
 	/* Generate device unique id */
 	rc = dasd_eckd_generate_uid(device);
 	if (rc)
@@ -1973,7 +1994,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_single(
 	cqr->startdev = startdev;
 	cqr->memdev = startdev;
 	cqr->block = block;
-	cqr->expires = 5 * 60 * HZ;	/* 5 minutes */
+	cqr->expires = startdev->default_expires * HZ;	/* default 5 minutes */
 	cqr->lpm = private->path_data.ppm;
 	cqr->retries = 256;
 	cqr->buildclk = get_clock();
@@ -2150,7 +2171,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_track(
 	cqr->startdev = startdev;
 	cqr->memdev = startdev;
 	cqr->block = block;
-	cqr->expires = 5 * 60 * HZ;	/* 5 minutes */
+	cqr->expires = startdev->default_expires * HZ;	/* default 5 minutes */
 	cqr->lpm = private->path_data.ppm;
 	cqr->retries = 256;
 	cqr->buildclk = get_clock();
@@ -2398,7 +2419,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track(
 	cqr->startdev = startdev;
 	cqr->memdev = startdev;
 	cqr->block = block;
-	cqr->expires = 5 * 60 * HZ;	/* 5 minutes */
+	cqr->expires = startdev->default_expires * HZ;	/* default 5 minutes */
 	cqr->lpm = private->path_data.ppm;
 	cqr->retries = 256;
 	cqr->buildclk = get_clock();
@@ -2645,15 +2666,23 @@ dasd_eckd_release(struct dasd_device *device)
 	struct dasd_ccw_req *cqr;
 	int rc;
 	struct ccw1 *ccw;
+	int useglobal;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EACCES;
 
+	useglobal = 0;
 	cqr = dasd_smalloc_request(DASD_ECKD_MAGIC, 1, 32, device);
 	if (IS_ERR(cqr)) {
-		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
-			    "Could not allocate initialization request");
-		return PTR_ERR(cqr);
+		mutex_lock(&dasd_reserve_mutex);
+		useglobal = 1;
+		cqr = &dasd_reserve_req->cqr;
+		memset(cqr, 0, sizeof(*cqr));
+		memset(&dasd_reserve_req->ccw, 0,
+		       sizeof(dasd_reserve_req->ccw));
+		cqr->cpaddr = &dasd_reserve_req->ccw;
+		cqr->data = &dasd_reserve_req->data;
+		cqr->magic = DASD_ECKD_MAGIC;
 	}
 	ccw = cqr->cpaddr;
 	ccw->cmd_code = DASD_ECKD_CCW_RELEASE;
@@ -2671,7 +2700,10 @@ dasd_eckd_release(struct dasd_device *device)
 
 	rc = dasd_sleep_on_immediatly(cqr);
 
-	dasd_sfree_request(cqr, cqr->memdev);
+	if (useglobal)
+		mutex_unlock(&dasd_reserve_mutex);
+	else
+		dasd_sfree_request(cqr, cqr->memdev);
 	return rc;
 }
 
@@ -2687,15 +2719,23 @@ dasd_eckd_reserve(struct dasd_device *device)
 	struct dasd_ccw_req *cqr;
 	int rc;
 	struct ccw1 *ccw;
+	int useglobal;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EACCES;
 
+	useglobal = 0;
 	cqr = dasd_smalloc_request(DASD_ECKD_MAGIC, 1, 32, device);
 	if (IS_ERR(cqr)) {
-		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
-			    "Could not allocate initialization request");
-		return PTR_ERR(cqr);
+		mutex_lock(&dasd_reserve_mutex);
+		useglobal = 1;
+		cqr = &dasd_reserve_req->cqr;
+		memset(cqr, 0, sizeof(*cqr));
+		memset(&dasd_reserve_req->ccw, 0,
+		       sizeof(dasd_reserve_req->ccw));
+		cqr->cpaddr = &dasd_reserve_req->ccw;
+		cqr->data = &dasd_reserve_req->data;
+		cqr->magic = DASD_ECKD_MAGIC;
 	}
 	ccw = cqr->cpaddr;
 	ccw->cmd_code = DASD_ECKD_CCW_RESERVE;
@@ -2713,7 +2753,10 @@ dasd_eckd_reserve(struct dasd_device *device)
 
 	rc = dasd_sleep_on_immediatly(cqr);
 
-	dasd_sfree_request(cqr, cqr->memdev);
+	if (useglobal)
+		mutex_unlock(&dasd_reserve_mutex);
+	else
+		dasd_sfree_request(cqr, cqr->memdev);
 	return rc;
 }
 
@@ -2728,15 +2771,23 @@ dasd_eckd_steal_lock(struct dasd_device *device)
 	struct dasd_ccw_req *cqr;
 	int rc;
 	struct ccw1 *ccw;
+	int useglobal;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EACCES;
 
+	useglobal = 0;
 	cqr = dasd_smalloc_request(DASD_ECKD_MAGIC, 1, 32, device);
 	if (IS_ERR(cqr)) {
-		DBF_DEV_EVENT(DBF_WARNING, device, "%s",
-			    "Could not allocate initialization request");
-		return PTR_ERR(cqr);
+		mutex_lock(&dasd_reserve_mutex);
+		useglobal = 1;
+		cqr = &dasd_reserve_req->cqr;
+		memset(cqr, 0, sizeof(*cqr));
+		memset(&dasd_reserve_req->ccw, 0,
+		       sizeof(dasd_reserve_req->ccw));
+		cqr->cpaddr = &dasd_reserve_req->ccw;
+		cqr->data = &dasd_reserve_req->data;
+		cqr->magic = DASD_ECKD_MAGIC;
 	}
 	ccw = cqr->cpaddr;
 	ccw->cmd_code = DASD_ECKD_CCW_SLCK;
@@ -2754,7 +2805,10 @@ dasd_eckd_steal_lock(struct dasd_device *device)
 
 	rc = dasd_sleep_on_immediatly(cqr);
 
-	dasd_sfree_request(cqr, cqr->memdev);
+	if (useglobal)
+		mutex_unlock(&dasd_reserve_mutex);
+	else
+		dasd_sfree_request(cqr, cqr->memdev);
 	return rc;
 }
 
@@ -3488,10 +3542,15 @@ dasd_eckd_init(void)
 	int ret;
 
 	ASCEBC(dasd_eckd_discipline.ebcname, 4);
+	dasd_reserve_req = kmalloc(sizeof(*dasd_reserve_req),
+				   GFP_KERNEL | GFP_DMA);
+	if (!dasd_reserve_req)
+		return -ENOMEM;
 	ret = ccw_driver_register(&dasd_eckd_driver);
 	if (!ret)
 		wait_for_device_probe();
-
+	else
+		kfree(dasd_reserve_req);
 	return ret;
 }
 
@@ -3499,6 +3558,7 @@ static void __exit
 dasd_eckd_cleanup(void)
 {
 	ccw_driver_unregister(&dasd_eckd_driver);
+	kfree(dasd_reserve_req);
 }
 
 module_init(dasd_eckd_init);
diff --git a/drivers/s390/block/dasd_eckd.h b/drivers/s390/block/dasd_eckd.h
index dd6385a5af14..0eb49655a6cd 100644
--- a/drivers/s390/block/dasd_eckd.h
+++ b/drivers/s390/block/dasd_eckd.h
@@ -320,7 +320,12 @@ struct dasd_gneq {
 		__u8 identifier:2;
 		__u8 reserved:6;
 	} __attribute__ ((packed)) flags;
-	__u8 reserved[7];
+	__u8 reserved[5];
+	struct {
+		__u8 value:2;
+		__u8 number:6;
+	} __attribute__ ((packed)) timeout;
+	__u8 reserved3;
 	__u16 subsystemID;
 	__u8 reserved2[22];
 } __attribute__ ((packed));
diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c
index dd88803e4899..7158f9528ecc 100644
--- a/drivers/s390/block/dasd_eer.c
+++ b/drivers/s390/block/dasd_eer.c
@@ -701,7 +701,7 @@ int __init dasd_eer_init(void)
 void dasd_eer_exit(void)
 {
 	if (dasd_eer_dev) {
-		WARN_ON(misc_deregister(dasd_eer_dev) != 0);
+		misc_deregister(dasd_eer_dev);
 		kfree(dasd_eer_dev);
 		dasd_eer_dev = NULL;
 	}
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index 37282b90eecc..bec5486e0e6d 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -163,6 +163,8 @@ dasd_fba_check_characteristics(struct dasd_device *device)
 		return rc;
 	}
 
+	device->default_expires = DASD_EXPIRES;
+
 	readonly = dasd_device_is_ro(device);
 	if (readonly)
 		set_bit(DASD_FLAG_DEVICE_RO, &device->flags);
@@ -370,7 +372,7 @@ static struct dasd_ccw_req *dasd_fba_build_cp(struct dasd_device * memdev,
 	cqr->startdev = memdev;
 	cqr->memdev = memdev;
 	cqr->block = block;
-	cqr->expires = 5 * 60 * HZ;	/* 5 minutes */
+	cqr->expires = memdev->default_expires * HZ;	/* default 5 minutes */
 	cqr->retries = 32;
 	cqr->buildclk = get_clock();
 	cqr->status = DASD_CQR_FILLED;
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index 49b431d135e0..500678d7116c 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -186,7 +186,7 @@ struct dasd_ccw_req {
 
 	/* ... and how */
 	unsigned long starttime;	/* jiffies time of request start */
-	int expires;			/* expiration period in jiffies */
+	unsigned long expires;		/* expiration period in jiffies */
 	char lpm;			/* logical path mask */
 	void *data;			/* pointer to data area */
 
@@ -224,6 +224,9 @@ struct dasd_ccw_req {
 #define DASD_CQR_CLEARED	0x84	/* request was cleared */
 #define DASD_CQR_SUCCESS	0x85	/* request was successful */
 
+/* default expiration time*/
+#define DASD_EXPIRES	  300
+#define DASD_EXPIRES_MAX  40000000
 
 /* per dasd_ccw_req flags */
 #define DASD_CQR_FLAGS_USE_ERP   0	/* use ERP for this request */
@@ -404,6 +407,9 @@ struct dasd_device {
 
 	/* hook for alias management */
 	struct list_head alias_list;
+
+	/* default expiration time in s */
+	unsigned long default_expires;
 };
 
 struct dasd_block {
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index 9b43ae94beba..2bd72aa34c59 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -14,6 +14,7 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/blkdev.h>
+#include <linux/smp_lock.h>
 #include <linux/completion.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
@@ -775,6 +776,7 @@ dcssblk_open(struct block_device *bdev, fmode_t mode)
 	struct dcssblk_dev_info *dev_info;
 	int rc;
 
+	lock_kernel();
 	dev_info = bdev->bd_disk->private_data;
 	if (NULL == dev_info) {
 		rc = -ENODEV;
@@ -784,6 +786,7 @@ dcssblk_open(struct block_device *bdev, fmode_t mode)
 	bdev->bd_block_size = 4096;
 	rc = 0;
 out:
+	unlock_kernel();
 	return rc;
 }
 
@@ -794,6 +797,7 @@ dcssblk_release(struct gendisk *disk, fmode_t mode)
 	struct segment_info *entry;
 	int rc;
 
+	lock_kernel();
 	if (!dev_info) {
 		rc = -ENODEV;
 		goto out;
@@ -811,6 +815,7 @@ dcssblk_release(struct gendisk *disk, fmode_t mode)
 	up_write(&dcssblk_devices_sem);
 	rc = 0;
 out:
+	unlock_kernel();
 	return rc;
 }
 
diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c
index 2ed3f82e5c30..e021ec663ef9 100644
--- a/drivers/s390/char/monreader.c
+++ b/drivers/s390/char/monreader.c
@@ -627,7 +627,7 @@ out_iucv:
 static void __exit mon_exit(void)
 {
 	segment_unload(mon_dcss_name);
-	WARN_ON(misc_deregister(&mon_dev) != 0);
+	misc_deregister(&mon_dev);
 	device_unregister(monreader_device);
 	driver_unregister(&monreader_driver);
 	iucv_unregister(&monreader_iucv_handler, 1);
diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c
index 98a49dfda1de..572a1e7fd099 100644
--- a/drivers/s390/char/monwriter.c
+++ b/drivers/s390/char/monwriter.c
@@ -380,7 +380,7 @@ out_driver:
 
 static void __exit mon_exit(void)
 {
-	WARN_ON(misc_deregister(&mon_dev) != 0);
+	misc_deregister(&mon_dev);
 	platform_device_unregister(monwriter_pdev);
 	platform_driver_unregister(&monwriter_pdrv);
 }
diff --git a/drivers/s390/char/tape_block.c b/drivers/s390/char/tape_block.c
index 097da8ce6be6..b7de02525ec9 100644
--- a/drivers/s390/char/tape_block.c
+++ b/drivers/s390/char/tape_block.c
@@ -16,6 +16,7 @@
 #include <linux/fs.h>
 #include <linux/module.h>
 #include <linux/blkdev.h>
+#include <linux/smp_lock.h>
 #include <linux/interrupt.h>
 #include <linux/buffer_head.h>
 #include <linux/kernel.h>
@@ -361,6 +362,7 @@ tapeblock_open(struct block_device *bdev, fmode_t mode)
 	struct tape_device *	device;
 	int			rc;
 
+	lock_kernel();
 	device = tape_get_device(disk->private_data);
 
 	if (device->required_tapemarks) {
@@ -384,12 +386,14 @@ tapeblock_open(struct block_device *bdev, fmode_t mode)
 	 *       is called.
 	 */
 	tape_state_set(device, TS_BLKUSE);
+	unlock_kernel();
 	return 0;
 
 release:
 	tape_release(device);
  put_device:
 	tape_put_device(device);
+	unlock_kernel();
 	return rc;
 }
 
@@ -403,10 +407,12 @@ static int
 tapeblock_release(struct gendisk *disk, fmode_t mode)
 {
 	struct tape_device *device = disk->private_data;
-
+ 
+	lock_kernel();
 	tape_state_set(device, TS_IN_USE);
 	tape_release(device);
 	tape_put_device(device);
+	unlock_kernel();
 
 	return 0;
 }
diff --git a/drivers/s390/cio/ccwreq.c b/drivers/s390/cio/ccwreq.c
index 7f206ed44fdf..d15f8b4d78bd 100644
--- a/drivers/s390/cio/ccwreq.c
+++ b/drivers/s390/cio/ccwreq.c
@@ -38,9 +38,13 @@ static u16 ccwreq_next_path(struct ccw_device *cdev)
 {
 	struct ccw_request *req = &cdev->private->req;
 
+	if (!req->singlepath) {
+		req->mask = 0;
+		goto out;
+	}
 	req->retries	= req->maxretries;
 	req->mask	= lpm_adjust(req->mask >>= 1, req->lpm);
-
+out:
 	return req->mask;
 }
 
@@ -113,8 +117,12 @@ void ccw_request_start(struct ccw_device *cdev)
 {
 	struct ccw_request *req = &cdev->private->req;
 
-	/* Try all paths twice to counter link flapping. */
-	req->mask	= 0x8080;
+	if (req->singlepath) {
+		/* Try all paths twice to counter link flapping. */
+		req->mask = 0x8080;
+	} else
+		req->mask = req->lpm;
+
 	req->retries	= req->maxretries;
 	req->mask	= lpm_adjust(req->mask, req->lpm);
 	req->drc	= 0;
@@ -182,6 +190,8 @@ static enum io_status ccwreq_status(struct ccw_device *cdev, struct irb *lcirb)
 		/* Ask the driver what to do */
 		if (cdev->drv && cdev->drv->uc_handler) {
 			todo = cdev->drv->uc_handler(cdev, lcirb);
+			CIO_TRACE_EVENT(2, "uc_response");
+			CIO_HEX_EVENT(2, &todo, sizeof(todo));
 			switch (todo) {
 			case UC_TODO_RETRY:
 				return IO_STATUS_ERROR;
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index 407d0e9adfaf..4cbb1a6ca33c 100644
--- a/drivers/s390/cio/chsc.c
+++ b/drivers/s390/cio/chsc.c
@@ -29,6 +29,7 @@
 #include "chsc.h"
 
 static void *sei_page;
+static DEFINE_SPINLOCK(siosl_lock);
 static DEFINE_SPINLOCK(sda_lock);
 
 /**
@@ -48,6 +49,7 @@ int chsc_error_from_response(int response)
 	case 0x0007:
 	case 0x0008:
 	case 0x000a:
+	case 0x0104:
 		return -EINVAL;
 	case 0x0004:
 		return -EOPNOTSUPP;
@@ -974,3 +976,49 @@ int chsc_sstpi(void *page, void *result, size_t size)
 	return (rr->response.code == 0x0001) ? 0 : -EIO;
 }
 
+static struct {
+	struct chsc_header request;
+	u32 word1;
+	struct subchannel_id sid;
+	u32 word3;
+	struct chsc_header response;
+	u32 word[11];
+} __attribute__ ((packed)) siosl_area __attribute__ ((__aligned__(PAGE_SIZE)));
+
+int chsc_siosl(struct subchannel_id schid)
+{
+	unsigned long flags;
+	int ccode;
+	int rc;
+
+	spin_lock_irqsave(&siosl_lock, flags);
+	memset(&siosl_area, 0, sizeof(siosl_area));
+	siosl_area.request.length = 0x0010;
+	siosl_area.request.code = 0x0046;
+	siosl_area.word1 = 0x80000000;
+	siosl_area.sid = schid;
+
+	ccode = chsc(&siosl_area);
+	if (ccode > 0) {
+		if (ccode == 3)
+			rc = -ENODEV;
+		else
+			rc = -EBUSY;
+		CIO_MSG_EVENT(2, "chsc: chsc failed for 0.%x.%04x (ccode=%d)\n",
+			      schid.ssid, schid.sch_no, ccode);
+		goto out;
+	}
+	rc = chsc_error_from_response(siosl_area.response.code);
+	if (rc)
+		CIO_MSG_EVENT(2, "chsc: siosl failed for 0.%x.%04x (rc=%04x)\n",
+			      schid.ssid, schid.sch_no,
+			      siosl_area.response.code);
+	else
+		CIO_MSG_EVENT(4, "chsc: siosl succeeded for 0.%x.%04x\n",
+			      schid.ssid, schid.sch_no);
+out:
+	spin_unlock_irqrestore(&siosl_lock, flags);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(chsc_siosl);
diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h
index 37aa611d4ac5..5453013f094b 100644
--- a/drivers/s390/cio/chsc.h
+++ b/drivers/s390/cio/chsc.h
@@ -80,4 +80,6 @@ int chsc_get_channel_measurement_chars(struct channel_path *chp);
 
 int chsc_error_from_response(int response);
 
+int chsc_siosl(struct subchannel_id schid);
+
 #endif
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 6d229f3523a0..51bd3687d163 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -36,6 +36,7 @@
 #include "ioasm.h"
 #include "io_sch.h"
 #include "blacklist.h"
+#include "chsc.h"
 
 static struct timer_list recovery_timer;
 static DEFINE_SPINLOCK(recovery_lock);
@@ -486,9 +487,11 @@ static int online_store_handle_offline(struct ccw_device *cdev)
 		spin_lock_irq(cdev->ccwlock);
 		ccw_device_sched_todo(cdev, CDEV_TODO_UNREG_EVAL);
 		spin_unlock_irq(cdev->ccwlock);
-	} else if (cdev->online && cdev->drv && cdev->drv->set_offline)
+		return 0;
+	}
+	if (cdev->drv && cdev->drv->set_offline)
 		return ccw_device_set_offline(cdev);
-	return 0;
+	return -EINVAL;
 }
 
 static int online_store_recog_and_online(struct ccw_device *cdev)
@@ -505,8 +508,8 @@ static int online_store_recog_and_online(struct ccw_device *cdev)
 			return -EAGAIN;
 	}
 	if (cdev->drv && cdev->drv->set_online)
-		ccw_device_set_online(cdev);
-	return 0;
+		return ccw_device_set_online(cdev);
+	return -EINVAL;
 }
 
 static int online_store_handle_online(struct ccw_device *cdev, int force)
@@ -598,6 +601,25 @@ available_show (struct device *dev, struct device_attribute *attr, char *buf)
 	}
 }
 
+static ssize_t
+initiate_logging(struct device *dev, struct device_attribute *attr,
+		 const char *buf, size_t count)
+{
+	struct subchannel *sch = to_subchannel(dev);
+	int rc;
+
+	rc = chsc_siosl(sch->schid);
+	if (rc < 0) {
+		pr_warning("Logging for subchannel 0.%x.%04x failed with "
+			   "errno=%d\n",
+			   sch->schid.ssid, sch->schid.sch_no, rc);
+		return rc;
+	}
+	pr_notice("Logging for subchannel 0.%x.%04x was triggered\n",
+		  sch->schid.ssid, sch->schid.sch_no);
+	return count;
+}
+
 static DEVICE_ATTR(chpids, 0444, chpids_show, NULL);
 static DEVICE_ATTR(pimpampom, 0444, pimpampom_show, NULL);
 static DEVICE_ATTR(devtype, 0444, devtype_show, NULL);
@@ -605,10 +627,12 @@ static DEVICE_ATTR(cutype, 0444, cutype_show, NULL);
 static DEVICE_ATTR(modalias, 0444, modalias_show, NULL);
 static DEVICE_ATTR(online, 0644, online_show, online_store);
 static DEVICE_ATTR(availability, 0444, available_show, NULL);
+static DEVICE_ATTR(logging, 0200, NULL, initiate_logging);
 
 static struct attribute *io_subchannel_attrs[] = {
 	&dev_attr_chpids.attr,
 	&dev_attr_pimpampom.attr,
+	&dev_attr_logging.attr,
 	NULL,
 };
 
@@ -2036,6 +2060,21 @@ void ccw_device_sched_todo(struct ccw_device *cdev, enum cdev_todo todo)
 	}
 }
 
+/**
+ * ccw_device_siosl() - initiate logging
+ * @cdev: ccw device
+ *
+ * This function is used to invoke model-dependent logging within the channel
+ * subsystem.
+ */
+int ccw_device_siosl(struct ccw_device *cdev)
+{
+	struct subchannel *sch = to_subchannel(cdev->dev.parent);
+
+	return chsc_siosl(sch->schid);
+}
+EXPORT_SYMBOL_GPL(ccw_device_siosl);
+
 MODULE_LICENSE("GPL");
 EXPORT_SYMBOL(ccw_device_set_online);
 EXPORT_SYMBOL(ccw_device_set_offline);
diff --git a/drivers/s390/cio/device_pgid.c b/drivers/s390/cio/device_pgid.c
index 6facb5499a65..82a5ad0d63f6 100644
--- a/drivers/s390/cio/device_pgid.c
+++ b/drivers/s390/cio/device_pgid.c
@@ -208,6 +208,7 @@ static void spid_start(struct ccw_device *cdev)
 	req->timeout	= PGID_TIMEOUT;
 	req->maxretries	= PGID_RETRIES;
 	req->lpm	= 0x80;
+	req->singlepath	= 1;
 	req->callback	= spid_callback;
 	spid_do(cdev);
 }
@@ -420,6 +421,7 @@ static void verify_start(struct ccw_device *cdev)
 	req->timeout	= PGID_TIMEOUT;
 	req->maxretries	= PGID_RETRIES;
 	req->lpm	= 0x80;
+	req->singlepath	= 1;
 	if (cdev->private->flags.pgroup) {
 		CIO_TRACE_EVENT(4, "snid");
 		CIO_HEX_EVENT(4, devid, sizeof(*devid));
@@ -507,6 +509,7 @@ void ccw_device_disband_start(struct ccw_device *cdev)
 	req->timeout	= PGID_TIMEOUT;
 	req->maxretries	= PGID_RETRIES;
 	req->lpm	= sch->schib.pmcw.pam & sch->opm;
+	req->singlepath	= 1;
 	req->callback	= disband_callback;
 	fn = SPID_FUNC_DISBAND;
 	if (cdev->private->flags.mpath)
diff --git a/drivers/s390/cio/io_sch.h b/drivers/s390/cio/io_sch.h
index b9ce712a7f25..469ef93f2302 100644
--- a/drivers/s390/cio/io_sch.h
+++ b/drivers/s390/cio/io_sch.h
@@ -92,11 +92,12 @@ enum io_status {
  * @filter: optional callback to adjust request status based on IRB data
  * @callback: final callback
  * @data: user-defined pointer passed to all callbacks
+ * @singlepath: if set, use only one path from @lpm per start I/O
+ * @cancel: non-zero if request was cancelled
+ * @done: non-zero if request was finished
  * @mask: current path mask
  * @retries: current number of retries
  * @drc: delayed return code
- * @cancel: non-zero if request was cancelled
- * @done: non-zero if request was finished
  */
 struct ccw_request {
 	struct ccw1 *cp;
@@ -108,12 +109,13 @@ struct ccw_request {
 				 enum io_status);
 	void (*callback)(struct ccw_device *, void *, int);
 	void *data;
+	unsigned int singlepath:1;
 	/* These fields are used internally. */
+	unsigned int cancel:1;
+	unsigned int done:1;
 	u16 mask;
 	u16 retries;
 	int drc;
-	int cancel:1;
-	int done:1;
 } __attribute__((packed));
 
 /*
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index a75ed3083a6a..8e4153d740f3 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -386,7 +386,7 @@ claw_tx(struct sk_buff *skb, struct net_device *dev)
         struct chbk *p_ch;
 
 	CLAW_DBF_TEXT(4, trace, "claw_tx");
-        p_ch=&privptr->channel[WRITE];
+	p_ch = &privptr->channel[WRITE_CHANNEL];
         spin_lock_irqsave(get_ccwdev_lock(p_ch->cdev), saveflags);
         rc=claw_hw_tx( skb, dev, 1 );
         spin_unlock_irqrestore(get_ccwdev_lock(p_ch->cdev), saveflags);
@@ -407,7 +407,7 @@ static struct sk_buff *
 claw_pack_skb(struct claw_privbk *privptr)
 {
 	struct sk_buff *new_skb,*held_skb;
-	struct chbk *p_ch = &privptr->channel[WRITE];
+	struct chbk *p_ch = &privptr->channel[WRITE_CHANNEL];
 	struct claw_env  *p_env = privptr->p_env;
 	int	pkt_cnt,pk_ind,so_far;
 
@@ -515,15 +515,15 @@ claw_open(struct net_device *dev)
 		privptr->p_env->write_size=CLAW_FRAME_SIZE;
 	}
         claw_set_busy(dev);
-	tasklet_init(&privptr->channel[READ].tasklet, claw_irq_tasklet,
-        	(unsigned long) &privptr->channel[READ]);
+	tasklet_init(&privptr->channel[READ_CHANNEL].tasklet, claw_irq_tasklet,
+		(unsigned long) &privptr->channel[READ_CHANNEL]);
         for ( i = 0; i < 2;  i++) {
 		CLAW_DBF_TEXT_(2, trace, "opn_ch%d", i);
                 init_waitqueue_head(&privptr->channel[i].wait);
 		/* skb_queue_head_init(&p_ch->io_queue); */
-		if (i == WRITE)
+		if (i == WRITE_CHANNEL)
 			skb_queue_head_init(
-				&privptr->channel[WRITE].collect_queue);
+				&privptr->channel[WRITE_CHANNEL].collect_queue);
                 privptr->channel[i].flag_a = 0;
                 privptr->channel[i].IO_active = 0;
                 privptr->channel[i].flag  &= ~CLAW_TIMER;
@@ -551,12 +551,12 @@ claw_open(struct net_device *dev)
                 if((privptr->channel[i].flag & CLAW_TIMER) == 0x00)
                         del_timer(&timer);
         }
-        if ((((privptr->channel[READ].last_dstat |
-		privptr->channel[WRITE].last_dstat) &
+	if ((((privptr->channel[READ_CHANNEL].last_dstat |
+		privptr->channel[WRITE_CHANNEL].last_dstat) &
            ~(DEV_STAT_CHN_END | DEV_STAT_DEV_END)) != 0x00) ||
-           (((privptr->channel[READ].flag |
-	   	privptr->channel[WRITE].flag) & CLAW_TIMER) != 0x00)) {
-		dev_info(&privptr->channel[READ].cdev->dev,
+	   (((privptr->channel[READ_CHANNEL].flag |
+		privptr->channel[WRITE_CHANNEL].flag) & CLAW_TIMER) != 0x00)) {
+		dev_info(&privptr->channel[READ_CHANNEL].cdev->dev,
 			"%s: remote side is not ready\n", dev->name);
 		CLAW_DBF_TEXT(2, trace, "notrdy");
 
@@ -608,8 +608,8 @@ claw_open(struct net_device *dev)
                         }
                 }
 		privptr->buffs_alloc = 0;
-		privptr->channel[READ].flag= 0x00;
-		privptr->channel[WRITE].flag = 0x00;
+		privptr->channel[READ_CHANNEL].flag = 0x00;
+		privptr->channel[WRITE_CHANNEL].flag = 0x00;
                 privptr->p_buff_ccw=NULL;
                 privptr->p_buff_read=NULL;
                 privptr->p_buff_write=NULL;
@@ -652,10 +652,10 @@ claw_irq_handler(struct ccw_device *cdev,
         }
 
 	/* Try to extract channel from driver data. */
-	if (privptr->channel[READ].cdev == cdev)
-		p_ch = &privptr->channel[READ];
-	else if (privptr->channel[WRITE].cdev == cdev)
-		p_ch = &privptr->channel[WRITE];
+	if (privptr->channel[READ_CHANNEL].cdev == cdev)
+		p_ch = &privptr->channel[READ_CHANNEL];
+	else if (privptr->channel[WRITE_CHANNEL].cdev == cdev)
+		p_ch = &privptr->channel[WRITE_CHANNEL];
 	else {
 		dev_warn(&cdev->dev, "The device is not a CLAW device\n");
 		CLAW_DBF_TEXT(2, trace, "badchan");
@@ -813,7 +813,7 @@ claw_irq_handler(struct ccw_device *cdev,
 			claw_clearbit_busy(TB_TX, dev);
 			claw_clear_busy(dev);
 		}
-		p_ch_r = (struct chbk *)&privptr->channel[READ];
+		p_ch_r = (struct chbk *)&privptr->channel[READ_CHANNEL];
 		if (test_and_set_bit(CLAW_BH_ACTIVE,
 			(void *)&p_ch_r->flag_a) == 0)
 			tasklet_schedule(&p_ch_r->tasklet);
@@ -878,13 +878,13 @@ claw_release(struct net_device *dev)
         for ( i = 1; i >=0 ;  i--) {
                 spin_lock_irqsave(
 			get_ccwdev_lock(privptr->channel[i].cdev), saveflags);
-             /*   del_timer(&privptr->channel[READ].timer);  */
+	     /*   del_timer(&privptr->channel[READ_CHANNEL].timer);  */
  		privptr->channel[i].claw_state = CLAW_STOP;
                 privptr->channel[i].IO_active = 0;
                 parm = (unsigned long) &privptr->channel[i];
-		if (i == WRITE)
+		if (i == WRITE_CHANNEL)
 			claw_purge_skb_queue(
-				&privptr->channel[WRITE].collect_queue);
+				&privptr->channel[WRITE_CHANNEL].collect_queue);
                 rc = ccw_device_halt (privptr->channel[i].cdev, parm);
 	        if (privptr->system_validate_comp==0x00)  /* never opened? */
                    init_waitqueue_head(&privptr->channel[i].wait);
@@ -971,16 +971,16 @@ claw_release(struct net_device *dev)
         privptr->mtc_skipping = 1;
         privptr->mtc_offset=0;
 
-        if (((privptr->channel[READ].last_dstat |
-		privptr->channel[WRITE].last_dstat) &
+	if (((privptr->channel[READ_CHANNEL].last_dstat |
+		privptr->channel[WRITE_CHANNEL].last_dstat) &
 		~(DEV_STAT_CHN_END | DEV_STAT_DEV_END)) != 0x00) {
-		dev_warn(&privptr->channel[READ].cdev->dev,
+		dev_warn(&privptr->channel[READ_CHANNEL].cdev->dev,
 			"Deactivating %s completed with incorrect"
 			" subchannel status "
 			"(read %02x, write %02x)\n",
                 dev->name,
-		privptr->channel[READ].last_dstat,
-		privptr->channel[WRITE].last_dstat);
+		privptr->channel[READ_CHANNEL].last_dstat,
+		privptr->channel[WRITE_CHANNEL].last_dstat);
 		 CLAW_DBF_TEXT(2, trace, "badclose");
         }
 	CLAW_DBF_TEXT(4, trace, "rlsexit");
@@ -1324,7 +1324,7 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
 
 	CLAW_DBF_TEXT(4, trace, "hw_tx");
 	privptr = (struct claw_privbk *)(dev->ml_priv);
-        p_ch=(struct chbk *)&privptr->channel[WRITE];
+	p_ch = (struct chbk *)&privptr->channel[WRITE_CHANNEL];
 	p_env =privptr->p_env;
 	claw_free_wrt_buf(dev);	/* Clean up free chain if posible */
         /*  scan the write queue to free any completed write packets   */
@@ -1357,7 +1357,7 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
                                 claw_strt_out_IO(dev );
                                 claw_free_wrt_buf( dev );
                                 if (privptr->write_free_count==0) {
-					ch = &privptr->channel[WRITE];
+					ch = &privptr->channel[WRITE_CHANNEL];
 					atomic_inc(&skb->users);
 					skb_queue_tail(&ch->collect_queue, skb);
                                 	goto Done;
@@ -1369,7 +1369,7 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
                 }
                 /*  tx lock  */
                 if (claw_test_and_setbit_busy(TB_TX,dev)) { /* set to busy */
-			ch = &privptr->channel[WRITE];
+			ch = &privptr->channel[WRITE_CHANNEL];
 			atomic_inc(&skb->users);
 			skb_queue_tail(&ch->collect_queue, skb);
                         claw_strt_out_IO(dev );
@@ -1385,7 +1385,7 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
             privptr->p_write_free_chain == NULL ) {
 
                 claw_setbit_busy(TB_NOBUFFER,dev);
-		ch = &privptr->channel[WRITE];
+		ch = &privptr->channel[WRITE_CHANNEL];
 		atomic_inc(&skb->users);
 		skb_queue_tail(&ch->collect_queue, skb);
 		CLAW_DBF_TEXT(2, trace, "clawbusy");
@@ -1397,7 +1397,7 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid)
         while (len_of_data > 0) {
                 p_this_ccw=privptr->p_write_free_chain;  /* get a block */
 		if (p_this_ccw == NULL) { /* lost the race */
-			ch = &privptr->channel[WRITE];
+			ch = &privptr->channel[WRITE_CHANNEL];
 			atomic_inc(&skb->users);
 			skb_queue_tail(&ch->collect_queue, skb);
 			goto Done2;
@@ -2067,7 +2067,7 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 			*catch up to each other */
 	privptr = dev->ml_priv;
         p_env=privptr->p_env;
-	tdev = &privptr->channel[READ].cdev->dev;
+	tdev = &privptr->channel[READ_CHANNEL].cdev->dev;
 	memcpy( &temp_host_name, p_env->host_name, 8);
         memcpy( &temp_ws_name, p_env->adapter_name , 8);
 	dev_info(tdev, "%s: CLAW device %.8s: "
@@ -2245,7 +2245,7 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 			dev->name, temp_ws_name,
 			p_ctlbk->linkid);
 			privptr->active_link_ID = p_ctlbk->linkid;
-			p_ch = &privptr->channel[WRITE];
+			p_ch = &privptr->channel[WRITE_CHANNEL];
 			wake_up(&p_ch->wait);  /* wake up claw_open ( WRITE) */
 		break;
 	case CONNECTION_RESPONSE:
@@ -2296,7 +2296,7 @@ claw_process_control( struct net_device *dev, struct ccwbk * p_ccw)
 				"%s: Confirmed Now packing\n", dev->name);
 				p_env->packing = DO_PACKED;
 			}
-			p_ch = &privptr->channel[WRITE];
+			p_ch = &privptr->channel[WRITE_CHANNEL];
 			wake_up(&p_ch->wait);
 		} else {
 			dev_warn(tdev, "Activating %s failed because of"
@@ -2556,7 +2556,7 @@ unpack_read(struct net_device *dev )
 	p_packd=NULL;
 	privptr = dev->ml_priv;
 
-	p_dev = &privptr->channel[READ].cdev->dev;
+	p_dev = &privptr->channel[READ_CHANNEL].cdev->dev;
 	p_env = privptr->p_env;
         p_this_ccw=privptr->p_read_active_first;
 	while (p_this_ccw!=NULL && p_this_ccw->header.flag!=CLAW_PENDING) {
@@ -2728,7 +2728,7 @@ claw_strt_read (struct net_device *dev, int lock )
         struct ccwbk*p_ccwbk;
         struct chbk *p_ch;
         struct clawh *p_clawh;
-        p_ch=&privptr->channel[READ];
+	p_ch = &privptr->channel[READ_CHANNEL];
 
 	CLAW_DBF_TEXT(4, trace, "StRdNter");
         p_clawh=(struct clawh *)privptr->p_claw_signal_blk;
@@ -2782,7 +2782,7 @@ claw_strt_out_IO( struct net_device *dev )
 		return;
 	}
 	privptr = (struct claw_privbk *)dev->ml_priv;
-        p_ch=&privptr->channel[WRITE];
+	p_ch = &privptr->channel[WRITE_CHANNEL];
 
 	CLAW_DBF_TEXT(4, trace, "strt_io");
         p_first_ccw=privptr->p_write_active_first;
@@ -2875,7 +2875,7 @@ claw_free_netdevice(struct net_device * dev, int free_dev)
 	if (dev->flags & IFF_RUNNING)
 		claw_release(dev);
 	if (privptr) {
-		privptr->channel[READ].ndev = NULL;  /* say it's free */
+		privptr->channel[READ_CHANNEL].ndev = NULL;  /* say it's free */
 	}
 	dev->ml_priv = NULL;
 #ifdef MODULE
@@ -2960,18 +2960,18 @@ claw_new_device(struct ccwgroup_device *cgdev)
 	struct ccw_dev_id dev_id;
 
 	dev_info(&cgdev->dev, "add for %s\n",
-		 dev_name(&cgdev->cdev[READ]->dev));
+		 dev_name(&cgdev->cdev[READ_CHANNEL]->dev));
 	CLAW_DBF_TEXT(2, setup, "new_dev");
 	privptr = dev_get_drvdata(&cgdev->dev);
-	dev_set_drvdata(&cgdev->cdev[READ]->dev, privptr);
-	dev_set_drvdata(&cgdev->cdev[WRITE]->dev, privptr);
+	dev_set_drvdata(&cgdev->cdev[READ_CHANNEL]->dev, privptr);
+	dev_set_drvdata(&cgdev->cdev[WRITE_CHANNEL]->dev, privptr);
 	if (!privptr)
 		return -ENODEV;
 	p_env = privptr->p_env;
-	ccw_device_get_id(cgdev->cdev[READ], &dev_id);
-	p_env->devno[READ] = dev_id.devno;
-	ccw_device_get_id(cgdev->cdev[WRITE], &dev_id);
-	p_env->devno[WRITE] = dev_id.devno;
+	ccw_device_get_id(cgdev->cdev[READ_CHANNEL], &dev_id);
+	p_env->devno[READ_CHANNEL] = dev_id.devno;
+	ccw_device_get_id(cgdev->cdev[WRITE_CHANNEL], &dev_id);
+	p_env->devno[WRITE_CHANNEL] = dev_id.devno;
 	ret = add_channel(cgdev->cdev[0],0,privptr);
 	if (ret == 0)
 		ret = add_channel(cgdev->cdev[1],1,privptr);
@@ -2980,14 +2980,14 @@ claw_new_device(struct ccwgroup_device *cgdev)
 			" failed with error code %d\n", ret);
 		goto out;
 	}
-	ret = ccw_device_set_online(cgdev->cdev[READ]);
+	ret = ccw_device_set_online(cgdev->cdev[READ_CHANNEL]);
 	if (ret != 0) {
 		dev_warn(&cgdev->dev,
 			"Setting the read subchannel online"
 			" failed with error code %d\n", ret);
 		goto out;
 	}
-	ret = ccw_device_set_online(cgdev->cdev[WRITE]);
+	ret = ccw_device_set_online(cgdev->cdev[WRITE_CHANNEL]);
 	if (ret != 0) {
 		dev_warn(&cgdev->dev,
 			"Setting the write subchannel online "
@@ -3002,8 +3002,8 @@ claw_new_device(struct ccwgroup_device *cgdev)
 	}
 	dev->ml_priv = privptr;
 	dev_set_drvdata(&cgdev->dev, privptr);
-	dev_set_drvdata(&cgdev->cdev[READ]->dev, privptr);
-	dev_set_drvdata(&cgdev->cdev[WRITE]->dev, privptr);
+	dev_set_drvdata(&cgdev->cdev[READ_CHANNEL]->dev, privptr);
+	dev_set_drvdata(&cgdev->cdev[WRITE_CHANNEL]->dev, privptr);
 	/* sysfs magic */
         SET_NETDEV_DEV(dev, &cgdev->dev);
 	if (register_netdev(dev) != 0) {
@@ -3021,16 +3021,16 @@ claw_new_device(struct ccwgroup_device *cgdev)
 			goto out;
 		}
 	}
-	privptr->channel[READ].ndev = dev;
-	privptr->channel[WRITE].ndev = dev;
+	privptr->channel[READ_CHANNEL].ndev = dev;
+	privptr->channel[WRITE_CHANNEL].ndev = dev;
 	privptr->p_env->ndev = dev;
 
 	dev_info(&cgdev->dev, "%s:readsize=%d  writesize=%d "
 		"readbuffer=%d writebuffer=%d read=0x%04x write=0x%04x\n",
                 dev->name, p_env->read_size,
 		p_env->write_size, p_env->read_buffers,
-                p_env->write_buffers, p_env->devno[READ],
-		p_env->devno[WRITE]);
+		p_env->write_buffers, p_env->devno[READ_CHANNEL],
+		p_env->devno[WRITE_CHANNEL]);
 	dev_info(&cgdev->dev, "%s:host_name:%.8s, adapter_name "
 		":%.8s api_type: %.8s\n",
                 dev->name, p_env->host_name,
@@ -3072,10 +3072,10 @@ claw_shutdown_device(struct ccwgroup_device *cgdev)
 	priv = dev_get_drvdata(&cgdev->dev);
 	if (!priv)
 		return -ENODEV;
-	ndev = priv->channel[READ].ndev;
+	ndev = priv->channel[READ_CHANNEL].ndev;
 	if (ndev) {
 		/* Close the device */
-		dev_info(&cgdev->dev, "%s: shutting down \n",
+		dev_info(&cgdev->dev, "%s: shutting down\n",
 			ndev->name);
 		if (ndev->flags & IFF_RUNNING)
 			ret = claw_release(ndev);
@@ -3083,8 +3083,8 @@ claw_shutdown_device(struct ccwgroup_device *cgdev)
 		unregister_netdev(ndev);
 		ndev->ml_priv = NULL;  /* cgdev data, not ndev's to free */
 		claw_free_netdevice(ndev, 1);
-		priv->channel[READ].ndev = NULL;
-		priv->channel[WRITE].ndev = NULL;
+		priv->channel[READ_CHANNEL].ndev = NULL;
+		priv->channel[WRITE_CHANNEL].ndev = NULL;
 		priv->p_env->ndev = NULL;
 	}
 	ccw_device_set_offline(cgdev->cdev[1]);
@@ -3115,8 +3115,8 @@ claw_remove_device(struct ccwgroup_device *cgdev)
 	priv->channel[1].irb=NULL;
 	kfree(priv);
 	dev_set_drvdata(&cgdev->dev, NULL);
-	dev_set_drvdata(&cgdev->cdev[READ]->dev, NULL);
-	dev_set_drvdata(&cgdev->cdev[WRITE]->dev, NULL);
+	dev_set_drvdata(&cgdev->cdev[READ_CHANNEL]->dev, NULL);
+	dev_set_drvdata(&cgdev->cdev[WRITE_CHANNEL]->dev, NULL);
 	put_device(&cgdev->dev);
 
 	return;
diff --git a/drivers/s390/net/claw.h b/drivers/s390/net/claw.h
index 46d59a13db12..1bc5904df19f 100644
--- a/drivers/s390/net/claw.h
+++ b/drivers/s390/net/claw.h
@@ -74,8 +74,8 @@
 #define MAX_ENVELOPE_SIZE       65536
 #define CLAW_DEFAULT_MTU_SIZE   4096
 #define DEF_PACK_BUFSIZE	32768
-#define READ                    0
-#define WRITE                   1
+#define READ_CHANNEL		0
+#define WRITE_CHANNEL		1
 
 #define TB_TX                   0          /* sk buffer handling in process  */
 #define TB_STOP                 1          /* network device stop in process */
diff --git a/drivers/s390/net/ctcm_fsms.c b/drivers/s390/net/ctcm_fsms.c
index 70eb7f138414..8c921fc3511a 100644
--- a/drivers/s390/net/ctcm_fsms.c
+++ b/drivers/s390/net/ctcm_fsms.c
@@ -454,7 +454,7 @@ static void chx_firstio(fsm_instance *fi, int event, void *arg)
 	if ((fsmstate == CTC_STATE_SETUPWAIT) &&
 	    (ch->protocol == CTCM_PROTO_OS390)) {
 		/* OS/390 resp. z/OS */
-		if (CHANNEL_DIRECTION(ch->flags) == READ) {
+		if (CHANNEL_DIRECTION(ch->flags) == CTCM_READ) {
 			*((__u16 *)ch->trans_skb->data) = CTCM_INITIAL_BLOCKLEN;
 			fsm_addtimer(&ch->timer, CTCM_TIME_5_SEC,
 				     CTC_EVENT_TIMER, ch);
@@ -472,14 +472,14 @@ static void chx_firstio(fsm_instance *fi, int event, void *arg)
 	 * if in compatibility mode, since VM TCP delays the initial
 	 * frame until it has some data to send.
 	 */
-	if ((CHANNEL_DIRECTION(ch->flags) == WRITE) ||
+	if ((CHANNEL_DIRECTION(ch->flags) == CTCM_WRITE) ||
 	    (ch->protocol != CTCM_PROTO_S390))
 		fsm_addtimer(&ch->timer, CTCM_TIME_5_SEC, CTC_EVENT_TIMER, ch);
 
 	*((__u16 *)ch->trans_skb->data) = CTCM_INITIAL_BLOCKLEN;
 	ch->ccw[1].count = 2;	/* Transfer only length */
 
-	fsm_newstate(fi, (CHANNEL_DIRECTION(ch->flags) == READ)
+	fsm_newstate(fi, (CHANNEL_DIRECTION(ch->flags) == CTCM_READ)
 		     ? CTC_STATE_RXINIT : CTC_STATE_TXINIT);
 	rc = ccw_device_start(ch->cdev, &ch->ccw[0],
 					(unsigned long)ch, 0xff, 0);
@@ -495,7 +495,7 @@ static void chx_firstio(fsm_instance *fi, int event, void *arg)
 	 * reply from VM TCP which brings up the RX channel to it's
 	 * final state.
 	 */
-	if ((CHANNEL_DIRECTION(ch->flags) == READ) &&
+	if ((CHANNEL_DIRECTION(ch->flags) == CTCM_READ) &&
 	    (ch->protocol == CTCM_PROTO_S390)) {
 		struct net_device *dev = ch->netdev;
 		struct ctcm_priv *priv = dev->ml_priv;
@@ -600,15 +600,15 @@ static void ctcm_chx_start(fsm_instance *fi, int event, void *arg)
 	int rc;
 
 	CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO, "%s(%s): %s",
-			CTCM_FUNTAIL, ch->id,
-			(CHANNEL_DIRECTION(ch->flags) == READ) ? "RX" : "TX");
+		CTCM_FUNTAIL, ch->id,
+		(CHANNEL_DIRECTION(ch->flags) == CTCM_READ) ? "RX" : "TX");
 
 	if (ch->trans_skb != NULL) {
 		clear_normalized_cda(&ch->ccw[1]);
 		dev_kfree_skb(ch->trans_skb);
 		ch->trans_skb = NULL;
 	}
-	if (CHANNEL_DIRECTION(ch->flags) == READ) {
+	if (CHANNEL_DIRECTION(ch->flags) == CTCM_READ) {
 		ch->ccw[1].cmd_code = CCW_CMD_READ;
 		ch->ccw[1].flags = CCW_FLAG_SLI;
 		ch->ccw[1].count = 0;
@@ -622,7 +622,8 @@ static void ctcm_chx_start(fsm_instance *fi, int event, void *arg)
 			"%s(%s): %s trans_skb alloc delayed "
 			"until first transfer",
 			CTCM_FUNTAIL, ch->id,
-			(CHANNEL_DIRECTION(ch->flags) == READ) ? "RX" : "TX");
+			(CHANNEL_DIRECTION(ch->flags) == CTCM_READ) ?
+				"RX" : "TX");
 	}
 	ch->ccw[0].cmd_code = CCW_CMD_PREPARE;
 	ch->ccw[0].flags = CCW_FLAG_SLI | CCW_FLAG_CC;
@@ -720,7 +721,7 @@ static void ctcm_chx_cleanup(fsm_instance *fi, int state,
 
 	ch->th_seg = 0x00;
 	ch->th_seq_num = 0x00;
-	if (CHANNEL_DIRECTION(ch->flags) == READ) {
+	if (CHANNEL_DIRECTION(ch->flags) == CTCM_READ) {
 		skb_queue_purge(&ch->io_queue);
 		fsm_event(priv->fsm, DEV_EVENT_RXDOWN, dev);
 	} else {
@@ -799,7 +800,8 @@ static void ctcm_chx_setuperr(fsm_instance *fi, int event, void *arg)
 		fsm_newstate(fi, CTC_STATE_STARTRETRY);
 		fsm_deltimer(&ch->timer);
 		fsm_addtimer(&ch->timer, CTCM_TIME_5_SEC, CTC_EVENT_TIMER, ch);
-		if (!IS_MPC(ch) && (CHANNEL_DIRECTION(ch->flags) == READ)) {
+		if (!IS_MPC(ch) &&
+		    (CHANNEL_DIRECTION(ch->flags) == CTCM_READ)) {
 			int rc = ccw_device_halt(ch->cdev, (unsigned long)ch);
 			if (rc != 0)
 				ctcm_ccw_check_rc(ch, rc,
@@ -811,10 +813,10 @@ static void ctcm_chx_setuperr(fsm_instance *fi, int event, void *arg)
 	CTCM_DBF_TEXT_(ERROR, CTC_DBF_CRIT,
 		"%s(%s) : %s error during %s channel setup state=%s\n",
 		CTCM_FUNTAIL, dev->name, ctc_ch_event_names[event],
-		(CHANNEL_DIRECTION(ch->flags) == READ) ? "RX" : "TX",
+		(CHANNEL_DIRECTION(ch->flags) == CTCM_READ) ? "RX" : "TX",
 		fsm_getstate_str(fi));
 
-	if (CHANNEL_DIRECTION(ch->flags) == READ) {
+	if (CHANNEL_DIRECTION(ch->flags) == CTCM_READ) {
 		fsm_newstate(fi, CTC_STATE_RXERR);
 		fsm_event(priv->fsm, DEV_EVENT_RXDOWN, dev);
 	} else {
@@ -945,7 +947,7 @@ static void ctcm_chx_rxdisc(fsm_instance *fi, int event, void *arg)
 	fsm_event(priv->fsm, DEV_EVENT_TXDOWN, dev);
 
 	fsm_newstate(fi, CTC_STATE_DTERM);
-	ch2 = priv->channel[WRITE];
+	ch2 = priv->channel[CTCM_WRITE];
 	fsm_newstate(ch2->fsm, CTC_STATE_DTERM);
 
 	ccw_device_halt(ch->cdev, (unsigned long)ch);
@@ -1074,13 +1076,13 @@ static void ctcm_chx_iofatal(fsm_instance *fi, int event, void *arg)
 	fsm_deltimer(&ch->timer);
 	CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
 		"%s: %s: %s unrecoverable channel error",
-			CTCM_FUNTAIL, ch->id, rd == READ ? "RX" : "TX");
+			CTCM_FUNTAIL, ch->id, rd == CTCM_READ ? "RX" : "TX");
 
 	if (IS_MPC(ch)) {
 		priv->stats.tx_dropped++;
 		priv->stats.tx_errors++;
 	}
-	if (rd == READ) {
+	if (rd == CTCM_READ) {
 		fsm_newstate(fi, CTC_STATE_RXERR);
 		fsm_event(priv->fsm, DEV_EVENT_RXDOWN, dev);
 	} else {
@@ -1503,7 +1505,7 @@ static void ctcmpc_chx_firstio(fsm_instance *fi, int event, void *arg)
 	switch (fsm_getstate(fi)) {
 	case CTC_STATE_STARTRETRY:
 	case CTC_STATE_SETUPWAIT:
-		if (CHANNEL_DIRECTION(ch->flags) == READ) {
+		if (CHANNEL_DIRECTION(ch->flags) == CTCM_READ) {
 			ctcmpc_chx_rxidle(fi, event, arg);
 		} else {
 			fsm_newstate(fi, CTC_STATE_TXIDLE);
@@ -1514,7 +1516,7 @@ static void ctcmpc_chx_firstio(fsm_instance *fi, int event, void *arg)
 		break;
 	};
 
-	fsm_newstate(fi, (CHANNEL_DIRECTION(ch->flags) == READ)
+	fsm_newstate(fi, (CHANNEL_DIRECTION(ch->flags) == CTCM_READ)
 		     ? CTC_STATE_RXINIT : CTC_STATE_TXINIT);
 
 done:
@@ -1753,8 +1755,8 @@ static void ctcmpc_chx_send_sweep(fsm_instance *fsm, int event, void *arg)
 	struct net_device *dev = ach->netdev;
 	struct ctcm_priv *priv = dev->ml_priv;
 	struct mpc_group *grp = priv->mpcg;
-	struct channel *wch = priv->channel[WRITE];
-	struct channel *rch = priv->channel[READ];
+	struct channel *wch = priv->channel[CTCM_WRITE];
+	struct channel *rch = priv->channel[CTCM_READ];
 	struct sk_buff *skb;
 	struct th_sweep *header;
 	int rc = 0;
@@ -2070,7 +2072,7 @@ static void dev_action_start(fsm_instance *fi, int event, void *arg)
 	fsm_newstate(fi, DEV_STATE_STARTWAIT_RXTX);
 	if (IS_MPC(priv))
 		priv->mpcg->channels_terminating = 0;
-	for (direction = READ; direction <= WRITE; direction++) {
+	for (direction = CTCM_READ; direction <= CTCM_WRITE; direction++) {
 		struct channel *ch = priv->channel[direction];
 		fsm_event(ch->fsm, CTC_EVENT_START, ch);
 	}
@@ -2092,7 +2094,7 @@ static void dev_action_stop(fsm_instance *fi, int event, void *arg)
 	CTCMY_DBF_DEV_NAME(SETUP, dev, "");
 
 	fsm_newstate(fi, DEV_STATE_STOPWAIT_RXTX);
-	for (direction = READ; direction <= WRITE; direction++) {
+	for (direction = CTCM_READ; direction <= CTCM_WRITE; direction++) {
 		struct channel *ch = priv->channel[direction];
 		fsm_event(ch->fsm, CTC_EVENT_STOP, ch);
 		ch->th_seq_num = 0x00;
@@ -2183,11 +2185,11 @@ static void dev_action_chup(fsm_instance *fi, int event, void *arg)
 
 	if (IS_MPC(priv)) {
 		if (event == DEV_EVENT_RXUP)
-			mpc_channel_action(priv->channel[READ],
-				READ, MPC_CHANNEL_ADD);
+			mpc_channel_action(priv->channel[CTCM_READ],
+				CTCM_READ, MPC_CHANNEL_ADD);
 		else
-			mpc_channel_action(priv->channel[WRITE],
-				WRITE, MPC_CHANNEL_ADD);
+			mpc_channel_action(priv->channel[CTCM_WRITE],
+				CTCM_WRITE, MPC_CHANNEL_ADD);
 	}
 }
 
@@ -2239,11 +2241,11 @@ static void dev_action_chdown(fsm_instance *fi, int event, void *arg)
 	}
 	if (IS_MPC(priv)) {
 		if (event == DEV_EVENT_RXDOWN)
-			mpc_channel_action(priv->channel[READ],
-				READ, MPC_CHANNEL_REMOVE);
+			mpc_channel_action(priv->channel[CTCM_READ],
+				CTCM_READ, MPC_CHANNEL_REMOVE);
 		else
-			mpc_channel_action(priv->channel[WRITE],
-				WRITE, MPC_CHANNEL_REMOVE);
+			mpc_channel_action(priv->channel[CTCM_WRITE],
+				CTCM_WRITE, MPC_CHANNEL_REMOVE);
 	}
 }
 
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index 4ecafbf91211..6edf20b62de5 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -267,7 +267,7 @@ static struct channel *channel_get(enum ctcm_channel_types type,
 		else {
 			ch->flags |= CHANNEL_FLAGS_INUSE;
 			ch->flags &= ~CHANNEL_FLAGS_RWMASK;
-			ch->flags |= (direction == WRITE)
+			ch->flags |= (direction == CTCM_WRITE)
 			    ? CHANNEL_FLAGS_WRITE : CHANNEL_FLAGS_READ;
 			fsm_newstate(ch->fsm, CTC_STATE_STOPPED);
 		}
@@ -388,7 +388,8 @@ int ctcm_ch_alloc_buffer(struct channel *ch)
 		CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
 			"%s(%s): %s trans_skb allocation error",
 			CTCM_FUNTAIL, ch->id,
-			(CHANNEL_DIRECTION(ch->flags) == READ) ? "RX" : "TX");
+			(CHANNEL_DIRECTION(ch->flags) == CTCM_READ) ?
+				"RX" : "TX");
 		return -ENOMEM;
 	}
 
@@ -399,7 +400,8 @@ int ctcm_ch_alloc_buffer(struct channel *ch)
 		CTCM_DBF_TEXT_(ERROR, CTC_DBF_ERROR,
 			"%s(%s): %s set norm_cda failed",
 			CTCM_FUNTAIL, ch->id,
-			(CHANNEL_DIRECTION(ch->flags) == READ) ? "RX" : "TX");
+			(CHANNEL_DIRECTION(ch->flags) == CTCM_READ) ?
+				"RX" : "TX");
 		return -ENOMEM;
 	}
 
@@ -603,14 +605,14 @@ static void ctcmpc_send_sweep_req(struct channel *rch)
 
 	priv = dev->ml_priv;
 	grp = priv->mpcg;
-	ch = priv->channel[WRITE];
+	ch = priv->channel[CTCM_WRITE];
 
 	/* sweep processing is not complete until response and request */
 	/* has completed for all read channels in group		       */
 	if (grp->in_sweep == 0) {
 		grp->in_sweep = 1;
-		grp->sweep_rsp_pend_num = grp->active_channels[READ];
-		grp->sweep_req_pend_num = grp->active_channels[READ];
+		grp->sweep_rsp_pend_num = grp->active_channels[CTCM_READ];
+		grp->sweep_req_pend_num = grp->active_channels[CTCM_READ];
 	}
 
 	sweep_skb = __dev_alloc_skb(MPC_BUFSIZE_DEFAULT, GFP_ATOMIC|GFP_DMA);
@@ -911,7 +913,7 @@ static int ctcm_tx(struct sk_buff *skb, struct net_device *dev)
 		return NETDEV_TX_BUSY;
 
 	dev->trans_start = jiffies;
-	if (ctcm_transmit_skb(priv->channel[WRITE], skb) != 0)
+	if (ctcm_transmit_skb(priv->channel[CTCM_WRITE], skb) != 0)
 		return NETDEV_TX_BUSY;
 	return NETDEV_TX_OK;
 }
@@ -994,7 +996,7 @@ static int ctcmpc_tx(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	dev->trans_start = jiffies;
-	if (ctcmpc_transmit_skb(priv->channel[WRITE], skb) != 0) {
+	if (ctcmpc_transmit_skb(priv->channel[CTCM_WRITE], skb) != 0) {
 		CTCM_DBF_TEXT_(MPC_ERROR, CTC_DBF_ERROR,
 			"%s(%s): device error - dropped",
 					CTCM_FUNTAIL, dev->name);
@@ -1035,7 +1037,7 @@ static int ctcm_change_mtu(struct net_device *dev, int new_mtu)
 		return -EINVAL;
 
 	priv = dev->ml_priv;
-	max_bufsize = priv->channel[READ]->max_bufsize;
+	max_bufsize = priv->channel[CTCM_READ]->max_bufsize;
 
 	if (IS_MPC(priv)) {
 		if (new_mtu > max_bufsize - TH_HEADER_LENGTH)
@@ -1226,10 +1228,10 @@ static void ctcm_irq_handler(struct ccw_device *cdev,
 	priv = dev_get_drvdata(&cgdev->dev);
 
 	/* Try to extract channel from driver data. */
-	if (priv->channel[READ]->cdev == cdev)
-		ch = priv->channel[READ];
-	else if (priv->channel[WRITE]->cdev == cdev)
-		ch = priv->channel[WRITE];
+	if (priv->channel[CTCM_READ]->cdev == cdev)
+		ch = priv->channel[CTCM_READ];
+	else if (priv->channel[CTCM_WRITE]->cdev == cdev)
+		ch = priv->channel[CTCM_WRITE];
 	else {
 		dev_err(&cdev->dev,
 			"%s: Internal error: Can't determine channel for "
@@ -1587,13 +1589,13 @@ static int ctcm_new_device(struct ccwgroup_device *cgdev)
 		goto out_ccw2;
 	}
 
-	for (direction = READ; direction <= WRITE; direction++) {
+	for (direction = CTCM_READ; direction <= CTCM_WRITE; direction++) {
 		priv->channel[direction] =
-		    channel_get(type, direction == READ ? read_id : write_id,
-				direction);
+			channel_get(type, direction == CTCM_READ ?
+				read_id : write_id, direction);
 		if (priv->channel[direction] == NULL) {
-			if (direction == WRITE)
-				channel_free(priv->channel[READ]);
+			if (direction == CTCM_WRITE)
+				channel_free(priv->channel[CTCM_READ]);
 			goto out_dev;
 		}
 		priv->channel[direction]->netdev = dev;
@@ -1617,13 +1619,13 @@ static int ctcm_new_device(struct ccwgroup_device *cgdev)
 
 	dev_info(&dev->dev,
 		"setup OK : r/w = %s/%s, protocol : %d\n",
-			priv->channel[READ]->id,
-			priv->channel[WRITE]->id, priv->protocol);
+			priv->channel[CTCM_READ]->id,
+			priv->channel[CTCM_WRITE]->id, priv->protocol);
 
 	CTCM_DBF_TEXT_(SETUP, CTC_DBF_INFO,
 		"setup(%s) OK : r/w = %s/%s, protocol : %d", dev->name,
-			priv->channel[READ]->id,
-			priv->channel[WRITE]->id, priv->protocol);
+			priv->channel[CTCM_READ]->id,
+			priv->channel[CTCM_WRITE]->id, priv->protocol);
 
 	return 0;
 out_unregister:
@@ -1635,10 +1637,10 @@ out_ccw2:
 out_ccw1:
 	ccw_device_set_offline(cgdev->cdev[0]);
 out_remove_channel2:
-	readc = channel_get(type, read_id, READ);
+	readc = channel_get(type, read_id, CTCM_READ);
 	channel_remove(readc);
 out_remove_channel1:
-	writec = channel_get(type, write_id, WRITE);
+	writec = channel_get(type, write_id, CTCM_WRITE);
 	channel_remove(writec);
 out_err_result:
 	return result;
@@ -1660,19 +1662,19 @@ static int ctcm_shutdown_device(struct ccwgroup_device *cgdev)
 	if (!priv)
 		return -ENODEV;
 
-	if (priv->channel[READ]) {
-		dev = priv->channel[READ]->netdev;
+	if (priv->channel[CTCM_READ]) {
+		dev = priv->channel[CTCM_READ]->netdev;
 		CTCM_DBF_DEV(SETUP, dev, "");
 		/* Close the device */
 		ctcm_close(dev);
 		dev->flags &= ~IFF_RUNNING;
 		ctcm_remove_attributes(&cgdev->dev);
-		channel_free(priv->channel[READ]);
+		channel_free(priv->channel[CTCM_READ]);
 	} else
 		dev = NULL;
 
-	if (priv->channel[WRITE])
-		channel_free(priv->channel[WRITE]);
+	if (priv->channel[CTCM_WRITE])
+		channel_free(priv->channel[CTCM_WRITE]);
 
 	if (dev) {
 		unregister_netdev(dev);
@@ -1685,11 +1687,11 @@ static int ctcm_shutdown_device(struct ccwgroup_device *cgdev)
 	ccw_device_set_offline(cgdev->cdev[1]);
 	ccw_device_set_offline(cgdev->cdev[0]);
 
-	if (priv->channel[READ])
-		channel_remove(priv->channel[READ]);
-	if (priv->channel[WRITE])
-		channel_remove(priv->channel[WRITE]);
-	priv->channel[READ] = priv->channel[WRITE] = NULL;
+	if (priv->channel[CTCM_READ])
+		channel_remove(priv->channel[CTCM_READ]);
+	if (priv->channel[CTCM_WRITE])
+		channel_remove(priv->channel[CTCM_WRITE]);
+	priv->channel[CTCM_READ] = priv->channel[CTCM_WRITE] = NULL;
 
 	return 0;
 
@@ -1720,11 +1722,11 @@ static int ctcm_pm_suspend(struct ccwgroup_device *gdev)
 
 	if (gdev->state == CCWGROUP_OFFLINE)
 		return 0;
-	netif_device_detach(priv->channel[READ]->netdev);
-	ctcm_close(priv->channel[READ]->netdev);
+	netif_device_detach(priv->channel[CTCM_READ]->netdev);
+	ctcm_close(priv->channel[CTCM_READ]->netdev);
 	if (!wait_event_timeout(priv->fsm->wait_q,
 	    fsm_getstate(priv->fsm) == DEV_STATE_STOPPED, CTCM_TIME_5_SEC)) {
-		netif_device_attach(priv->channel[READ]->netdev);
+		netif_device_attach(priv->channel[CTCM_READ]->netdev);
 		return -EBUSY;
 	}
 	ccw_device_set_offline(gdev->cdev[1]);
@@ -1745,9 +1747,9 @@ static int ctcm_pm_resume(struct ccwgroup_device *gdev)
 	rc = ccw_device_set_online(gdev->cdev[0]);
 	if (rc)
 		goto err_out;
-	ctcm_open(priv->channel[READ]->netdev);
+	ctcm_open(priv->channel[CTCM_READ]->netdev);
 err_out:
-	netif_device_attach(priv->channel[READ]->netdev);
+	netif_device_attach(priv->channel[CTCM_READ]->netdev);
 	return rc;
 }
 
diff --git a/drivers/s390/net/ctcm_main.h b/drivers/s390/net/ctcm_main.h
index d34fa14f44e7..24d5215eb0c4 100644
--- a/drivers/s390/net/ctcm_main.h
+++ b/drivers/s390/net/ctcm_main.h
@@ -111,8 +111,8 @@ enum ctcm_channel_types {
 
 #define CTCM_INITIAL_BLOCKLEN	2
 
-#define READ			0
-#define WRITE			1
+#define CTCM_READ		0
+#define CTCM_WRITE		1
 
 #define CTCM_ID_SIZE		20+3
 
diff --git a/drivers/s390/net/ctcm_mpc.c b/drivers/s390/net/ctcm_mpc.c
index 87c24d2936d6..2861e78773cb 100644
--- a/drivers/s390/net/ctcm_mpc.c
+++ b/drivers/s390/net/ctcm_mpc.c
@@ -419,8 +419,8 @@ void ctc_mpc_establish_connectivity(int port_num,
 		return;
 	priv = dev->ml_priv;
 	grp = priv->mpcg;
-	rch = priv->channel[READ];
-	wch = priv->channel[WRITE];
+	rch = priv->channel[CTCM_READ];
+	wch = priv->channel[CTCM_WRITE];
 
 	CTCM_DBF_TEXT_(MPC_SETUP, CTC_DBF_INFO,
 			"%s(%s): state=%s",
@@ -578,7 +578,7 @@ void ctc_mpc_flow_control(int port_num, int flowc)
 			"%s: %s: flowc = %d",
 				CTCM_FUNTAIL, dev->name, flowc);
 
-	rch = priv->channel[READ];
+	rch = priv->channel[CTCM_READ];
 
 	mpcg_state = fsm_getstate(grp->fsm);
 	switch (flowc) {
@@ -622,7 +622,7 @@ static void mpc_rcvd_sweep_resp(struct mpcg_info *mpcginfo)
 	struct net_device *dev = rch->netdev;
 	struct ctcm_priv   *priv = dev->ml_priv;
 	struct mpc_group  *grp = priv->mpcg;
-	struct channel	  *ch = priv->channel[WRITE];
+	struct channel	  *ch = priv->channel[CTCM_WRITE];
 
 	CTCM_PR_DEBUG("%s: ch=0x%p id=%s\n", __func__, ch, ch->id);
 	CTCM_D3_DUMP((char *)mpcginfo->sweep, TH_SWEEP_LENGTH);
@@ -656,7 +656,7 @@ static void ctcmpc_send_sweep_resp(struct channel *rch)
 	int rc = 0;
 	struct th_sweep *header;
 	struct sk_buff *sweep_skb;
-	struct channel *ch  = priv->channel[WRITE];
+	struct channel *ch  = priv->channel[CTCM_WRITE];
 
 	CTCM_PR_DEBUG("%s: ch=0x%p id=%s\n", __func__, rch, rch->id);
 
@@ -712,7 +712,7 @@ static void mpc_rcvd_sweep_req(struct mpcg_info *mpcginfo)
 	struct net_device *dev     = rch->netdev;
 	struct ctcm_priv  *priv = dev->ml_priv;
 	struct mpc_group  *grp  = priv->mpcg;
-	struct channel	  *ch	   = priv->channel[WRITE];
+	struct channel	  *ch	   = priv->channel[CTCM_WRITE];
 
 	if (do_debug)
 		CTCM_DBF_TEXT_(MPC_TRACE, CTC_DBF_DEBUG,
@@ -721,8 +721,8 @@ static void mpc_rcvd_sweep_req(struct mpcg_info *mpcginfo)
 	if (grp->in_sweep == 0) {
 		grp->in_sweep = 1;
 		ctcm_test_and_set_busy(dev);
-		grp->sweep_req_pend_num = grp->active_channels[READ];
-		grp->sweep_rsp_pend_num = grp->active_channels[READ];
+		grp->sweep_req_pend_num = grp->active_channels[CTCM_READ];
+		grp->sweep_rsp_pend_num = grp->active_channels[CTCM_READ];
 	}
 
 	CTCM_D3_DUMP((char *)mpcginfo->sweep, TH_SWEEP_LENGTH);
@@ -906,14 +906,14 @@ void mpc_group_ready(unsigned long adev)
 	fsm_newstate(grp->fsm, MPCG_STATE_READY);
 
 	/* Put up a read on the channel */
-	ch = priv->channel[READ];
+	ch = priv->channel[CTCM_READ];
 	ch->pdu_seq = 0;
 	CTCM_PR_DBGDATA("ctcmpc: %s() ToDCM_pdu_seq= %08x\n" ,
 			__func__, ch->pdu_seq);
 
 	ctcmpc_chx_rxidle(ch->fsm, CTC_EVENT_START, ch);
 	/* Put the write channel in idle state */
-	ch = priv->channel[WRITE];
+	ch = priv->channel[CTCM_WRITE];
 	if (ch->collect_len > 0) {
 		spin_lock(&ch->collect_lock);
 		ctcm_purge_skb_queue(&ch->collect_queue);
@@ -960,7 +960,8 @@ void mpc_channel_action(struct channel *ch, int direction, int action)
 		"%s: %i / Grp:%s total_channels=%i, active_channels: "
 		"read=%i, write=%i\n", __func__, action,
 		fsm_getstate_str(grp->fsm), grp->num_channel_paths,
-		grp->active_channels[READ], grp->active_channels[WRITE]);
+		grp->active_channels[CTCM_READ],
+		grp->active_channels[CTCM_WRITE]);
 
 	if ((action == MPC_CHANNEL_ADD) && (ch->in_mpcgroup == 0)) {
 		grp->num_channel_paths++;
@@ -994,10 +995,11 @@ void mpc_channel_action(struct channel *ch, int direction, int action)
 				grp->xid_skb->data,
 				grp->xid_skb->len);
 
-		ch->xid->xid2_dlc_type = ((CHANNEL_DIRECTION(ch->flags) == READ)
+		ch->xid->xid2_dlc_type =
+			((CHANNEL_DIRECTION(ch->flags) == CTCM_READ)
 				? XID2_READ_SIDE : XID2_WRITE_SIDE);
 
-		if (CHANNEL_DIRECTION(ch->flags) == WRITE)
+		if (CHANNEL_DIRECTION(ch->flags) == CTCM_WRITE)
 			ch->xid->xid2_buf_len = 0x00;
 
 		ch->xid_skb->data = ch->xid_skb_data;
@@ -1006,8 +1008,8 @@ void mpc_channel_action(struct channel *ch, int direction, int action)
 
 		fsm_newstate(ch->fsm, CH_XID0_PENDING);
 
-		if ((grp->active_channels[READ]  > 0) &&
-		    (grp->active_channels[WRITE] > 0) &&
+		if ((grp->active_channels[CTCM_READ] > 0) &&
+		    (grp->active_channels[CTCM_WRITE] > 0) &&
 			(fsm_getstate(grp->fsm) < MPCG_STATE_XID2INITW)) {
 			fsm_newstate(grp->fsm, MPCG_STATE_XID2INITW);
 			CTCM_DBF_TEXT_(MPC_SETUP, CTC_DBF_NOTICE,
@@ -1027,10 +1029,10 @@ void mpc_channel_action(struct channel *ch, int direction, int action)
 		if (grp->channels_terminating)
 					goto done;
 
-		if (((grp->active_channels[READ] == 0) &&
-					(grp->active_channels[WRITE] > 0))
-			|| ((grp->active_channels[WRITE] == 0) &&
-					(grp->active_channels[READ] > 0)))
+		if (((grp->active_channels[CTCM_READ] == 0) &&
+					(grp->active_channels[CTCM_WRITE] > 0))
+			|| ((grp->active_channels[CTCM_WRITE] == 0) &&
+					(grp->active_channels[CTCM_READ] > 0)))
 			fsm_event(grp->fsm, MPCG_EVENT_INOP, dev);
 	}
 done:
@@ -1038,7 +1040,8 @@ done:
 		"exit %s: %i / Grp:%s total_channels=%i, active_channels: "
 		"read=%i, write=%i\n", __func__, action,
 		fsm_getstate_str(grp->fsm), grp->num_channel_paths,
-		grp->active_channels[READ], grp->active_channels[WRITE]);
+		grp->active_channels[CTCM_READ],
+		grp->active_channels[CTCM_WRITE]);
 
 	CTCM_PR_DEBUG("exit %s: ch=0x%p id=%s\n", __func__, ch, ch->id);
 }
@@ -1392,8 +1395,8 @@ static void mpc_action_go_inop(fsm_instance *fi, int event, void *arg)
 		(grp->port_persist == 0))
 		fsm_deltimer(&priv->restart_timer);
 
-	wch = priv->channel[WRITE];
-	rch = priv->channel[READ];
+	wch = priv->channel[CTCM_WRITE];
+	rch = priv->channel[CTCM_READ];
 
 	switch (grp->saved_state) {
 	case MPCG_STATE_RESET:
@@ -1480,8 +1483,8 @@ static void mpc_action_timeout(fsm_instance *fi, int event, void *arg)
 
 	priv = dev->ml_priv;
 	grp = priv->mpcg;
-	wch = priv->channel[WRITE];
-	rch = priv->channel[READ];
+	wch = priv->channel[CTCM_WRITE];
+	rch = priv->channel[CTCM_READ];
 
 	switch (fsm_getstate(grp->fsm)) {
 	case MPCG_STATE_XID2INITW:
@@ -1586,7 +1589,7 @@ static int mpc_validate_xid(struct mpcg_info *mpcginfo)
 	CTCM_D3_DUMP((char *)xid, XID2_LENGTH);
 
 	/*the received direction should be the opposite of ours  */
-	if (((CHANNEL_DIRECTION(ch->flags) == READ) ? XID2_WRITE_SIDE :
+	if (((CHANNEL_DIRECTION(ch->flags) == CTCM_READ) ? XID2_WRITE_SIDE :
 				XID2_READ_SIDE) != xid->xid2_dlc_type) {
 		rc = 2;
 		/* XID REJECTED: r/w channel pairing mismatch */
@@ -1912,7 +1915,7 @@ static void mpc_action_doxid7(fsm_instance *fsm, int event, void *arg)
 	if (grp == NULL)
 		return;
 
-	for (direction = READ; direction <= WRITE; direction++)	{
+	for (direction = CTCM_READ; direction <= CTCM_WRITE; direction++) {
 		struct channel *ch = priv->channel[direction];
 		struct xid2 *thisxid = ch->xid;
 		ch->xid_skb->data = ch->xid_skb_data;
@@ -2152,14 +2155,15 @@ static int mpc_send_qllc_discontact(struct net_device *dev)
 			return -ENOMEM;
 		}
 
-		*((__u32 *)skb_push(skb, 4)) = priv->channel[READ]->pdu_seq;
-		priv->channel[READ]->pdu_seq++;
+		*((__u32 *)skb_push(skb, 4)) =
+			priv->channel[CTCM_READ]->pdu_seq;
+		priv->channel[CTCM_READ]->pdu_seq++;
 		CTCM_PR_DBGDATA("ctcmpc: %s ToDCM_pdu_seq= %08x\n",
-				__func__, priv->channel[READ]->pdu_seq);
+				__func__, priv->channel[CTCM_READ]->pdu_seq);
 
 		/* receipt of CC03 resets anticipated sequence number on
 		      receiving side */
-		priv->channel[READ]->pdu_seq = 0x00;
+		priv->channel[CTCM_READ]->pdu_seq = 0x00;
 		skb_reset_mac_header(skb);
 		skb->dev = dev;
 		skb->protocol = htons(ETH_P_SNAP);
diff --git a/drivers/s390/net/ctcm_sysfs.c b/drivers/s390/net/ctcm_sysfs.c
index 2b24550e865e..8305319b2a84 100644
--- a/drivers/s390/net/ctcm_sysfs.c
+++ b/drivers/s390/net/ctcm_sysfs.c
@@ -38,8 +38,8 @@ static ssize_t ctcm_buffer_write(struct device *dev,
 	int bs1;
 	struct ctcm_priv *priv = dev_get_drvdata(dev);
 
-	if (!(priv && priv->channel[READ] &&
-			(ndev = priv->channel[READ]->netdev))) {
+	ndev = priv->channel[CTCM_READ]->netdev;
+	if (!(priv && priv->channel[CTCM_READ] && ndev)) {
 		CTCM_DBF_TEXT(SETUP, CTC_DBF_ERROR, "bfnondev");
 		return -ENODEV;
 	}
@@ -55,12 +55,12 @@ static ssize_t ctcm_buffer_write(struct device *dev,
 	    (bs1 < (ndev->mtu + LL_HEADER_LENGTH + 2)))
 					goto einval;
 
-	priv->channel[READ]->max_bufsize = bs1;
-	priv->channel[WRITE]->max_bufsize = bs1;
+	priv->channel[CTCM_READ]->max_bufsize = bs1;
+	priv->channel[CTCM_WRITE]->max_bufsize = bs1;
 	if (!(ndev->flags & IFF_RUNNING))
 		ndev->mtu = bs1 - LL_HEADER_LENGTH - 2;
-	priv->channel[READ]->flags |= CHANNEL_FLAGS_BUFSIZE_CHANGED;
-	priv->channel[WRITE]->flags |= CHANNEL_FLAGS_BUFSIZE_CHANGED;
+	priv->channel[CTCM_READ]->flags |= CHANNEL_FLAGS_BUFSIZE_CHANGED;
+	priv->channel[CTCM_WRITE]->flags |= CHANNEL_FLAGS_BUFSIZE_CHANGED;
 
 	CTCM_DBF_DEV(SETUP, ndev, buf);
 	return count;
@@ -85,9 +85,9 @@ static void ctcm_print_statistics(struct ctcm_priv *priv)
 	p += sprintf(p, "  Device FSM state: %s\n",
 		     fsm_getstate_str(priv->fsm));
 	p += sprintf(p, "  RX channel FSM state: %s\n",
-		     fsm_getstate_str(priv->channel[READ]->fsm));
+		     fsm_getstate_str(priv->channel[CTCM_READ]->fsm));
 	p += sprintf(p, "  TX channel FSM state: %s\n",
-		     fsm_getstate_str(priv->channel[WRITE]->fsm));
+		     fsm_getstate_str(priv->channel[CTCM_WRITE]->fsm));
 	p += sprintf(p, "  Max. TX buffer used: %ld\n",
 		     priv->channel[WRITE]->prof.maxmulti);
 	p += sprintf(p, "  Max. chained SKBs: %ld\n",
@@ -102,7 +102,7 @@ static void ctcm_print_statistics(struct ctcm_priv *priv)
 		     priv->channel[WRITE]->prof.tx_time);
 
 	printk(KERN_INFO "Statistics for %s:\n%s",
-				priv->channel[WRITE]->netdev->name, sbuf);
+				priv->channel[CTCM_WRITE]->netdev->name, sbuf);
 	kfree(sbuf);
 	return;
 }
@@ -125,7 +125,7 @@ static ssize_t stats_write(struct device *dev, struct device_attribute *attr,
 		return -ENODEV;
 	/* Reset statistics */
 	memset(&priv->channel[WRITE]->prof, 0,
-				sizeof(priv->channel[WRITE]->prof));
+				sizeof(priv->channel[CTCM_WRITE]->prof));
 	return count;
 }
 
diff --git a/drivers/s390/net/smsgiucv_app.c b/drivers/s390/net/smsgiucv_app.c
index 137688790207..4d2ea4000422 100644
--- a/drivers/s390/net/smsgiucv_app.c
+++ b/drivers/s390/net/smsgiucv_app.c
@@ -180,6 +180,13 @@ static int __init smsgiucv_app_init(void)
 		goto fail_put_driver;
 	}
 
+	/* convert sender to uppercase characters */
+	if (sender) {
+		int len = strlen(sender);
+		while (len--)
+			sender[len] = toupper(sender[len]);
+	}
+
 	/* register with the smsgiucv device driver */
 	rc = smsg_register_callback(SMSG_PREFIX, smsg_app_callback);
 	if (rc) {
diff --git a/drivers/sbus/char/bbc_envctrl.c b/drivers/sbus/char/bbc_envctrl.c
index 103fdf6b0b89..160e7510aca6 100644
--- a/drivers/sbus/char/bbc_envctrl.c
+++ b/drivers/sbus/char/bbc_envctrl.c
@@ -443,7 +443,7 @@ static int kenvctrld(void *__unused)
 	return 0;
 }
 
-static void attach_one_temp(struct bbc_i2c_bus *bp, struct of_device *op,
+static void attach_one_temp(struct bbc_i2c_bus *bp, struct platform_device *op,
 			    int temp_idx)
 {
 	struct bbc_cpu_temperature *tp;
@@ -488,7 +488,7 @@ static void attach_one_temp(struct bbc_i2c_bus *bp, struct of_device *op,
 	tp->fan_todo[FAN_CPU] = FAN_SAME;
 }
 
-static void attach_one_fan(struct bbc_i2c_bus *bp, struct of_device *op,
+static void attach_one_fan(struct bbc_i2c_bus *bp, struct platform_device *op,
 			   int fan_idx)
 {
 	struct bbc_fan_control *fp;
@@ -559,7 +559,7 @@ static void destroy_all_fans(struct bbc_i2c_bus *bp)
 
 int bbc_envctrl_init(struct bbc_i2c_bus *bp)
 {
-	struct of_device *op;
+	struct platform_device *op;
 	int temp_index = 0;
 	int fan_index = 0;
 	int devidx = 0;
diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c
index 3e89c313e98d..614a5e114a19 100644
--- a/drivers/sbus/char/bbc_i2c.c
+++ b/drivers/sbus/char/bbc_i2c.c
@@ -51,7 +51,7 @@
  * The second controller also connects to the smartcard reader, if present.
  */
 
-static void set_device_claimage(struct bbc_i2c_bus *bp, struct of_device *op, int val)
+static void set_device_claimage(struct bbc_i2c_bus *bp, struct platform_device *op, int val)
 {
 	int i;
 
@@ -66,9 +66,9 @@ static void set_device_claimage(struct bbc_i2c_bus *bp, struct of_device *op, in
 #define claim_device(BP,ECHILD)		set_device_claimage(BP,ECHILD,1)
 #define release_device(BP,ECHILD)	set_device_claimage(BP,ECHILD,0)
 
-struct of_device *bbc_i2c_getdev(struct bbc_i2c_bus *bp, int index)
+struct platform_device *bbc_i2c_getdev(struct bbc_i2c_bus *bp, int index)
 {
-	struct of_device *op = NULL;
+	struct platform_device *op = NULL;
 	int curidx = 0, i;
 
 	for (i = 0; i < NUM_CHILDREN; i++) {
@@ -86,7 +86,7 @@ out:
 	return NULL;
 }
 
-struct bbc_i2c_client *bbc_i2c_attach(struct bbc_i2c_bus *bp, struct of_device *op)
+struct bbc_i2c_client *bbc_i2c_attach(struct bbc_i2c_bus *bp, struct platform_device *op)
 {
 	struct bbc_i2c_client *client;
 	const u32 *reg;
@@ -114,7 +114,7 @@ struct bbc_i2c_client *bbc_i2c_attach(struct bbc_i2c_bus *bp, struct of_device *
 void bbc_i2c_detach(struct bbc_i2c_client *client)
 {
 	struct bbc_i2c_bus *bp = client->bp;
-	struct of_device *op = client->op;
+	struct platform_device *op = client->op;
 
 	release_device(bp, op);
 	kfree(client);
@@ -297,7 +297,7 @@ static void __init reset_one_i2c(struct bbc_i2c_bus *bp)
 	writeb(I2C_PCF_IDLE, bp->i2c_control_regs + 0x0);
 }
 
-static struct bbc_i2c_bus * __init attach_one_i2c(struct of_device *op, int index)
+static struct bbc_i2c_bus * __init attach_one_i2c(struct platform_device *op, int index)
 {
 	struct bbc_i2c_bus *bp;
 	struct device_node *dp;
@@ -330,7 +330,7 @@ static struct bbc_i2c_bus * __init attach_one_i2c(struct of_device *op, int inde
 	for (dp = op->dev.of_node->child;
 	     dp && entry < 8;
 	     dp = dp->sibling, entry++) {
-		struct of_device *child_op;
+		struct platform_device *child_op;
 
 		child_op = of_find_device_by_node(dp);
 		bp->devs[entry].device = child_op;
@@ -361,7 +361,7 @@ fail:
 extern int bbc_envctrl_init(struct bbc_i2c_bus *bp);
 extern void bbc_envctrl_cleanup(struct bbc_i2c_bus *bp);
 
-static int __devinit bbc_i2c_probe(struct of_device *op,
+static int __devinit bbc_i2c_probe(struct platform_device *op,
 				   const struct of_device_id *match)
 {
 	struct bbc_i2c_bus *bp;
@@ -386,7 +386,7 @@ static int __devinit bbc_i2c_probe(struct of_device *op,
 	return err;
 }
 
-static int __devexit bbc_i2c_remove(struct of_device *op)
+static int __devexit bbc_i2c_remove(struct platform_device *op)
 {
 	struct bbc_i2c_bus *bp = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/sbus/char/bbc_i2c.h b/drivers/sbus/char/bbc_i2c.h
index 83c4811b7b5e..4b4531066e75 100644
--- a/drivers/sbus/char/bbc_i2c.h
+++ b/drivers/sbus/char/bbc_i2c.h
@@ -7,7 +7,7 @@
 
 struct bbc_i2c_client {
 	struct bbc_i2c_bus		*bp;
-	struct of_device		*op;
+	struct platform_device		*op;
 	int				bus;
 	int				address;
 };
@@ -64,16 +64,16 @@ struct bbc_i2c_bus {
 	struct list_head		temps;
 	struct list_head		fans;
 
-	struct of_device		*op;
+	struct platform_device		*op;
 	struct {
-		struct of_device	*device;
+		struct platform_device	*device;
 		int			client_claimed;
 	} devs[NUM_CHILDREN];
 };
 
 /* Probing and attachment. */
-extern struct of_device *bbc_i2c_getdev(struct bbc_i2c_bus *, int);
-extern struct bbc_i2c_client *bbc_i2c_attach(struct bbc_i2c_bus *bp, struct of_device *);
+extern struct platform_device *bbc_i2c_getdev(struct bbc_i2c_bus *, int);
+extern struct bbc_i2c_client *bbc_i2c_attach(struct bbc_i2c_bus *bp, struct platform_device *);
 extern void bbc_i2c_detach(struct bbc_i2c_client *);
 
 /* Register read/write.  NOTE: Blocking! */
diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c
index 47db97583ea7..1690e53fb84a 100644
--- a/drivers/sbus/char/display7seg.c
+++ b/drivers/sbus/char/display7seg.c
@@ -170,7 +170,7 @@ static struct miscdevice d7s_miscdev = {
 	.fops		= &d7s_fops
 };
 
-static int __devinit d7s_probe(struct of_device *op,
+static int __devinit d7s_probe(struct platform_device *op,
 			       const struct of_device_id *match)
 {
 	struct device_node *opts;
@@ -236,7 +236,7 @@ out_free:
 	goto out;
 }
 
-static int __devexit d7s_remove(struct of_device *op)
+static int __devexit d7s_remove(struct platform_device *op)
 {
 	struct d7s *p = dev_get_drvdata(&op->dev);
 	u8 regs = readb(p->regs);
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index 3c27f45e2b6d..078e5f4520ef 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -1027,7 +1027,7 @@ static int kenvctrld(void *__unused)
 	return 0;
 }
 
-static int __devinit envctrl_probe(struct of_device *op,
+static int __devinit envctrl_probe(struct platform_device *op,
 				   const struct of_device_id *match)
 {
 	struct device_node *dp;
@@ -1104,7 +1104,7 @@ out_iounmap:
 	return err;
 }
 
-static int __devexit envctrl_remove(struct of_device *op)
+static int __devexit envctrl_remove(struct platform_device *op)
 {
 	int index;
 
diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c
index 8bb31c584b64..2b4b4b613c48 100644
--- a/drivers/sbus/char/flash.c
+++ b/drivers/sbus/char/flash.c
@@ -160,7 +160,7 @@ static const struct file_operations flash_fops = {
 
 static struct miscdevice flash_dev = { FLASH_MINOR, "flash", &flash_fops };
 
-static int __devinit flash_probe(struct of_device *op,
+static int __devinit flash_probe(struct platform_device *op,
 				 const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
@@ -192,7 +192,7 @@ static int __devinit flash_probe(struct of_device *op,
 	return misc_register(&flash_dev);
 }
 
-static int __devexit flash_remove(struct of_device *op)
+static int __devexit flash_remove(struct platform_device *op)
 {
 	misc_deregister(&flash_dev);
 
diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c
index 41eb6725ff5f..1b345be5cc02 100644
--- a/drivers/sbus/char/uctrl.c
+++ b/drivers/sbus/char/uctrl.c
@@ -348,7 +348,7 @@ static void uctrl_get_external_status(struct uctrl_driver *driver)
 	
 }
 
-static int __devinit uctrl_probe(struct of_device *op,
+static int __devinit uctrl_probe(struct platform_device *op,
 				 const struct of_device_id *match)
 {
 	struct uctrl_driver *p;
@@ -404,7 +404,7 @@ out_free:
 	goto out;
 }
 
-static int __devexit uctrl_remove(struct of_device *op)
+static int __devexit uctrl_remove(struct platform_device *op)
 {
 	struct uctrl_driver *p = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index 80dc3ac12cde..89fc1c8af86b 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -309,9 +309,6 @@ NCR_700_detect(struct scsi_host_template *tpnt,
 	hostdata->msgin = memory + MSGIN_OFFSET;
 	hostdata->msgout = memory + MSGOUT_OFFSET;
 	hostdata->status = memory + STATUS_OFFSET;
-	/* all of these offsets are L1_CACHE_BYTES separated.  It is fatal
-	 * if this isn't sufficient separation to avoid dma flushing issues */
-	BUG_ON(!dma_is_consistent(hostdata->dev, pScript) && L1_CACHE_BYTES < dma_get_cache_alignment());
 	hostdata->slots = (struct NCR_700_command_slot *)(memory + SLOTS_OFFSET);
 	hostdata->dev = dev;
 
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 158284f05732..6466231f338b 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -1853,7 +1853,7 @@ config ZFCP_DIF
 
 config SCSI_PMCRAID
 	tristate "PMC SIERRA Linux MaxRAID adapter support"
-	depends on PCI && SCSI
+	depends on PCI && SCSI && NET
 	---help---
 	  This driver supports the PMC SIERRA MaxRAID adapters.
 
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index f92da9fd5f20..5d2f148889ad 100644
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -1857,7 +1857,9 @@ static int NCR5380_transfer_dma(struct Scsi_Host *instance, unsigned char *phase
 #endif
 	/* KLL May need eop and parity in 53c400 */
 	if (hostdata->flags & FLAG_NCR53C400)
-		NCR5380_write(MODE_REG, MR_BASE | MR_DMA_MODE | MR_ENABLE_PAR_CHECK | MR_ENABLE_PAR_INTR | MR_ENABLE_EOP_INTR | MR_DMA_MODE | MR_MONITOR_BSY);
+		NCR5380_write(MODE_REG, MR_BASE | MR_DMA_MODE |
+				MR_ENABLE_PAR_CHECK | MR_ENABLE_PAR_INTR |
+				MR_ENABLE_EOP_INTR | MR_MONITOR_BSY);
 	else
 		NCR5380_write(MODE_REG, MR_BASE | MR_DMA_MODE);
 #endif				/* def REAL_DMA */
diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c
index 04057ab72a8b..84d77fd86e5b 100644
--- a/drivers/scsi/aacraid/rx.c
+++ b/drivers/scsi/aacraid/rx.c
@@ -352,9 +352,8 @@ static int aac_rx_check_health(struct aac_dev *dev)
 		pci_free_consistent(dev->pdev, sizeof(struct POSTSTATUS),
 		  post, paddr);
 		if (likely((buffer[0] == '0') && ((buffer[1] == 'x') || (buffer[1] == 'X')))) {
-			ret = (buffer[2] <= '9') ? (buffer[2] - '0') : (buffer[2] - 'A' + 10);
-			ret <<= 4;
-			ret += (buffer[3] <= '9') ? (buffer[3] - '0') : (buffer[3] - 'A' + 10);
+			ret = (hex_to_bin(buffer[2]) << 4) +
+				hex_to_bin(buffer[3]);
 		}
 		pci_free_consistent(dev->pdev, 512, buffer, baddr);
 		return ret;
diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
index 2a8cf137f609..4f785f254c1f 100644
--- a/drivers/scsi/aha1542.c
+++ b/drivers/scsi/aha1542.c
@@ -52,22 +52,6 @@
 #define SCSI_BUF_PA(address)	isa_virt_to_bus(address)
 #define SCSI_SG_PA(sgent)	(isa_page_to_bus(sg_page((sgent))) + (sgent)->offset)
 
-static void BAD_SG_DMA(Scsi_Cmnd * SCpnt,
-		       struct scatterlist *sgp,
-		       int nseg,
-		       int badseg)
-{
-	printk(KERN_CRIT "sgpnt[%d:%d] page %p/0x%llx length %u\n",
-	       badseg, nseg, sg_virt(sgp),
-	       (unsigned long long)SCSI_SG_PA(sgp),
-	       sgp->length);
-
-	/*
-	 * Not safe to continue.
-	 */
-	panic("Buffer at physical address > 16Mb used for aha1542");
-}
-
 #include<linux/stat.h>
 
 #ifdef DEBUG
@@ -691,8 +675,6 @@ static int aha1542_queuecommand(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *))
 		}
 		scsi_for_each_sg(SCpnt, sg, sg_count, i) {
 			any2scsi(cptr[i].dataptr, SCSI_SG_PA(sg));
-			if (SCSI_SG_PA(sg) + sg->length - 1 > ISA_DMA_THRESHOLD)
-				BAD_SG_DMA(SCpnt, scsi_sglist(SCpnt), sg_count, i);
 			any2scsi(cptr[i].datalen, sg->length);
 		};
 		any2scsi(ccb[mbo].datalen, sg_count * sizeof(struct chain));
@@ -1133,16 +1115,9 @@ static int __init aha1542_detect(struct scsi_host_template * tpnt)
 				release_region(bases[indx], 4);
 				continue;
 			}
-			/* For now we do this - until kmalloc is more intelligent
-			   we are resigned to stupid hacks like this */
-			if (SCSI_BUF_PA(shpnt) >= ISA_DMA_THRESHOLD) {
-				printk(KERN_ERR "Invalid address for shpnt with 1542.\n");
-				goto unregister;
-			}
 			if (!aha1542_test_port(bases[indx], shpnt))
 				goto unregister;
 
-
 			base_io = bases[indx];
 
 			/* Set the Bus on/off-times as not to ruin floppy performance */
diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index 24ac2315c5c7..3b7e83d2dab4 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -688,9 +688,9 @@ static int asd_register_sas_ha(struct asd_ha_struct *asd_ha)
 {
 	int i;
 	struct asd_sas_phy   **sas_phys =
-		kmalloc(ASD_MAX_PHYS * sizeof(struct asd_sas_phy), GFP_KERNEL);
+		kcalloc(ASD_MAX_PHYS, sizeof(*sas_phys), GFP_KERNEL);
 	struct asd_sas_port  **sas_ports =
-		kmalloc(ASD_MAX_PHYS * sizeof(struct asd_sas_port), GFP_KERNEL);
+		kcalloc(ASD_MAX_PHYS, sizeof(*sas_ports), GFP_KERNEL);
 
 	if (!sas_phys || !sas_ports) {
 		kfree(sas_phys);
diff --git a/drivers/scsi/bfa/bfa_fcport.c b/drivers/scsi/bfa/bfa_fcport.c
index f0933d8d1eda..76867b5577fa 100644
--- a/drivers/scsi/bfa/bfa_fcport.c
+++ b/drivers/scsi/bfa/bfa_fcport.c
@@ -1310,7 +1310,7 @@ bfa_fcport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg)
 		break;
 
 	case BFI_FCPORT_I2H_DISABLE_RSP:
-		if (fcport->msgtag == i2hmsg.penable_rsp->msgtag)
+		if (fcport->msgtag == i2hmsg.pdisable_rsp->msgtag)
 			bfa_sm_send_event(fcport, BFA_FCPORT_SM_FWRSP);
 		break;
 
diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c
index 915a29d6c7ad..ca04cc9d332f 100644
--- a/drivers/scsi/bfa/bfad.c
+++ b/drivers/scsi/bfa/bfad.c
@@ -788,6 +788,7 @@ bfad_drv_init(struct bfad_s *bfad)
 	memset(&driver_info, 0, sizeof(driver_info));
 	strncpy(driver_info.version, BFAD_DRIVER_VERSION,
 		sizeof(driver_info.version) - 1);
+	__kernel_param_lock();
 	if (host_name)
 		strncpy(driver_info.host_machine_name, host_name,
 			sizeof(driver_info.host_machine_name) - 1);
@@ -797,6 +798,7 @@ bfad_drv_init(struct bfad_s *bfad)
 	if (os_patch)
 		strncpy(driver_info.host_os_patch, os_patch,
 			sizeof(driver_info.host_os_patch) - 1);
+	__kernel_param_unlock();
 
 	strncpy(driver_info.os_device_name, bfad->pci_name,
 		sizeof(driver_info.os_device_name - 1));
diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c
index 678120b70460..6ef87f6fcdbb 100644
--- a/drivers/scsi/bfa/bfad_im.c
+++ b/drivers/scsi/bfa/bfad_im.c
@@ -291,7 +291,7 @@ bfad_im_reset_lun_handler(struct scsi_cmnd *cmnd)
 	struct bfa_tskim_s *tskim;
 	struct bfad_itnim_s   *itnim;
 	struct bfa_itnim_s *bfa_itnim;
-	DECLARE_WAIT_QUEUE_HEAD(wq);
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq);
 	int             rc = SUCCESS;
 	unsigned long   flags;
 	enum bfi_tskim_status task_status;
@@ -353,7 +353,7 @@ bfad_im_reset_bus_handler(struct scsi_cmnd *cmnd)
 	struct bfad_itnim_s   *itnim;
 	unsigned long   flags;
 	u32        i, rc, err_cnt = 0;
-	DECLARE_WAIT_QUEUE_HEAD(wq);
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq);
 	enum bfi_tskim_status task_status;
 
 	spin_lock_irqsave(&bfad->bfad_lock, flags);
diff --git a/drivers/scsi/bfa/include/protocol/fcp.h b/drivers/scsi/bfa/include/protocol/fcp.h
index 9ade68ad2853..74ea63ce84b7 100644
--- a/drivers/scsi/bfa/include/protocol/fcp.h
+++ b/drivers/scsi/bfa/include/protocol/fcp.h
@@ -18,6 +18,7 @@
 #ifndef __FCPPROTO_H__
 #define __FCPPROTO_H__
 
+#include <linux/bitops.h>
 #include <protocol/scsi.h>
 
 #pragma pack(1)
@@ -102,9 +103,6 @@ enum {
 /*
  * Task management flags field - only one bit shall be set
  */
-#ifndef BIT
-#define BIT(_x)	(1 << (_x))
-#endif
 enum fcp_tm_cmnd{
 	FCP_TM_ABORT_TASK_SET	= BIT(1),
 	FCP_TM_CLEAR_TASK_SET	= BIT(2),
diff --git a/drivers/scsi/bnx2i/Kconfig b/drivers/scsi/bnx2i/Kconfig
index 1e9f7141102b..45a6154ce972 100644
--- a/drivers/scsi/bnx2i/Kconfig
+++ b/drivers/scsi/bnx2i/Kconfig
@@ -1,10 +1,11 @@
 config SCSI_BNX2_ISCSI
 	tristate "Broadcom NetXtreme II iSCSI support"
+	depends on NET
+	depends on PCI
 	select SCSI_ISCSI_ATTRS
 	select NETDEVICES
 	select NETDEV_1000
 	select CNIC
-	depends on PCI
 	---help---
 	This driver supports iSCSI offload for the Broadcom NetXtreme II
 	devices.
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c
index 4799d4391203..d6532187f616 100644
--- a/drivers/scsi/ch.c
+++ b/drivers/scsi/ch.c
@@ -84,10 +84,16 @@ static const char * vendor_labels[CH_TYPES-4] = {
 };
 // module_param_string_array(vendor_labels, NULL, 0444);
 
-#define dprintk(fmt, arg...)    if (debug) \
-        printk(KERN_DEBUG "%s: " fmt, ch->name , ## arg)
-#define vprintk(fmt, arg...)    if (verbose) \
-        printk(KERN_INFO "%s: " fmt, ch->name , ## arg)
+#define DPRINTK(fmt, arg...)						\
+do {									\
+	if (debug)							\
+		printk(KERN_DEBUG "%s: " fmt, ch->name, ##arg);		\
+} while (0)
+#define VPRINTK(level, fmt, arg...)					\
+do {									\
+	if (verbose)							\
+		printk(level "%s: " fmt, ch->name, ##arg);		\
+} while (0)
 
 /* ------------------------------------------------------------------- */
 
@@ -186,7 +192,7 @@ ch_do_scsi(scsi_changer *ch, unsigned char *cmd,
  retry:
 	errno = 0;
 	if (debug) {
-		dprintk("command: ");
+		DPRINTK("command: ");
 		__scsi_print_command(cmd);
 	}
 
@@ -194,7 +200,7 @@ ch_do_scsi(scsi_changer *ch, unsigned char *cmd,
 				  buflength, &sshdr, timeout * HZ,
 				  MAX_RETRIES, NULL);
 
-	dprintk("result: 0x%x\n",result);
+	DPRINTK("result: 0x%x\n",result);
 	if (driver_byte(result) & DRIVER_SENSE) {
 		if (debug)
 			scsi_print_sense_hdr(ch->name, &sshdr);
@@ -250,7 +256,7 @@ ch_read_element_status(scsi_changer *ch, u_int elem, char *data)
 	cmd[9] = 255;
 	if (0 == (result = ch_do_scsi(ch, cmd, buffer, 256, DMA_FROM_DEVICE))) {
 		if (((buffer[16] << 8) | buffer[17]) != elem) {
-			dprintk("asked for element 0x%02x, got 0x%02x\n",
+			DPRINTK("asked for element 0x%02x, got 0x%02x\n",
 				elem,(buffer[16] << 8) | buffer[17]);
 			kfree(buffer);
 			return -EIO;
@@ -259,10 +265,10 @@ ch_read_element_status(scsi_changer *ch, u_int elem, char *data)
 	} else {
 		if (ch->voltags) {
 			ch->voltags = 0;
-			vprintk("device has no volume tag support\n");
+			VPRINTK(KERN_INFO, "device has no volume tag support\n");
 			goto retry;
 		}
-		dprintk("READ ELEMENT STATUS for element 0x%x failed\n",elem);
+		DPRINTK("READ ELEMENT STATUS for element 0x%x failed\n",elem);
 	}
 	kfree(buffer);
 	return result;
@@ -274,12 +280,12 @@ ch_init_elem(scsi_changer *ch)
 	int err;
 	u_char cmd[6];
 
-	vprintk("INITIALIZE ELEMENT STATUS, may take some time ...\n");
+	VPRINTK(KERN_INFO, "INITIALIZE ELEMENT STATUS, may take some time ...\n");
 	memset(cmd,0,sizeof(cmd));
 	cmd[0] = INITIALIZE_ELEMENT_STATUS;
 	cmd[1] = ch->device->lun << 5;
 	err = ch_do_scsi(ch, cmd, NULL, 0, DMA_NONE);
-	vprintk("... finished\n");
+	VPRINTK(KERN_INFO, "... finished\n");
 	return err;
 }
 
@@ -322,20 +328,20 @@ ch_readconfig(scsi_changer *ch)
 			(buffer[buffer[3]+18] << 8) | buffer[buffer[3]+19];
 		ch->counts[CHET_DT] =
 			(buffer[buffer[3]+20] << 8) | buffer[buffer[3]+21];
-		vprintk("type #1 (mt): 0x%x+%d [medium transport]\n",
+		VPRINTK(KERN_INFO, "type #1 (mt): 0x%x+%d [medium transport]\n",
 			ch->firsts[CHET_MT],
 			ch->counts[CHET_MT]);
-		vprintk("type #2 (st): 0x%x+%d [storage]\n",
+		VPRINTK(KERN_INFO, "type #2 (st): 0x%x+%d [storage]\n",
 			ch->firsts[CHET_ST],
 			ch->counts[CHET_ST]);
-		vprintk("type #3 (ie): 0x%x+%d [import/export]\n",
+		VPRINTK(KERN_INFO, "type #3 (ie): 0x%x+%d [import/export]\n",
 			ch->firsts[CHET_IE],
 			ch->counts[CHET_IE]);
-		vprintk("type #4 (dt): 0x%x+%d [data transfer]\n",
+		VPRINTK(KERN_INFO, "type #4 (dt): 0x%x+%d [data transfer]\n",
 			ch->firsts[CHET_DT],
 			ch->counts[CHET_DT]);
 	} else {
-		vprintk("reading element address assigment page failed!\n");
+		VPRINTK(KERN_INFO, "reading element address assigment page failed!\n");
 	}
 
 	/* vendor specific element types */
@@ -346,13 +352,13 @@ ch_readconfig(scsi_changer *ch)
 			continue;
 		ch->firsts[CHET_V1+i] = vendor_firsts[i];
 		ch->counts[CHET_V1+i] = vendor_counts[i];
-		vprintk("type #%d (v%d): 0x%x+%d [%s, vendor specific]\n",
+		VPRINTK(KERN_INFO, "type #%d (v%d): 0x%x+%d [%s, vendor specific]\n",
 			i+5,i+1,vendor_firsts[i],vendor_counts[i],
 			vendor_labels[i]);
 	}
 
 	/* look up the devices of the data transfer elements */
-	ch->dt = kmalloc(ch->counts[CHET_DT]*sizeof(struct scsi_device),
+	ch->dt = kcalloc(ch->counts[CHET_DT], sizeof(*ch->dt),
 			 GFP_KERNEL);
 
 	if (!ch->dt) {
@@ -366,21 +372,19 @@ ch_readconfig(scsi_changer *ch)
 		if (elem < CH_DT_MAX  &&  -1 != dt_id[elem]) {
 			id  = dt_id[elem];
 			lun = dt_lun[elem];
-			vprintk("dt 0x%x: [insmod option] ",
+			VPRINTK(KERN_INFO, "dt 0x%x: [insmod option] ",
 				elem+ch->firsts[CHET_DT]);
 		} else if (0 != ch_read_element_status
 			   (ch,elem+ch->firsts[CHET_DT],data)) {
-			vprintk("dt 0x%x: READ ELEMENT STATUS failed\n",
+			VPRINTK(KERN_INFO, "dt 0x%x: READ ELEMENT STATUS failed\n",
 				elem+ch->firsts[CHET_DT]);
 		} else {
-			vprintk("dt 0x%x: ",elem+ch->firsts[CHET_DT]);
+			VPRINTK(KERN_INFO, "dt 0x%x: ",elem+ch->firsts[CHET_DT]);
 			if (data[6] & 0x80) {
-				if (verbose)
-					printk("not this SCSI bus\n");
+				VPRINTK(KERN_CONT, "not this SCSI bus\n");
 				ch->dt[elem] = NULL;
 			} else if (0 == (data[6] & 0x30)) {
-				if (verbose)
-					printk("ID/LUN unknown\n");
+				VPRINTK(KERN_CONT, "ID/LUN unknown\n");
 				ch->dt[elem] = NULL;
 			} else {
 				id  = ch->device->id;
@@ -390,22 +394,19 @@ ch_readconfig(scsi_changer *ch)
 			}
 		}
 		if (-1 != id) {
-			if (verbose)
-				printk("ID %i, LUN %i, ",id,lun);
+			VPRINTK(KERN_CONT, "ID %i, LUN %i, ",id,lun);
 			ch->dt[elem] =
 				scsi_device_lookup(ch->device->host,
 						   ch->device->channel,
 						   id,lun);
 			if (!ch->dt[elem]) {
 				/* should not happen */
-				if (verbose)
-					printk("Huh? device not found!\n");
+				VPRINTK(KERN_CONT, "Huh? device not found!\n");
 			} else {
-				if (verbose)
-					printk("name: %8.8s %16.16s %4.4s\n",
-					       ch->dt[elem]->vendor,
-					       ch->dt[elem]->model,
-					       ch->dt[elem]->rev);
+				VPRINTK(KERN_CONT, "name: %8.8s %16.16s %4.4s\n",
+					ch->dt[elem]->vendor,
+					ch->dt[elem]->model,
+					ch->dt[elem]->rev);
 			}
 		}
 	}
@@ -422,7 +423,7 @@ ch_position(scsi_changer *ch, u_int trans, u_int elem, int rotate)
 {
 	u_char  cmd[10];
 
-	dprintk("position: 0x%x\n",elem);
+	DPRINTK("position: 0x%x\n",elem);
 	if (0 == trans)
 		trans = ch->firsts[CHET_MT];
 	memset(cmd,0,sizeof(cmd));
@@ -441,7 +442,7 @@ ch_move(scsi_changer *ch, u_int trans, u_int src, u_int dest, int rotate)
 {
 	u_char  cmd[12];
 
-	dprintk("move: 0x%x => 0x%x\n",src,dest);
+	DPRINTK("move: 0x%x => 0x%x\n",src,dest);
 	if (0 == trans)
 		trans = ch->firsts[CHET_MT];
 	memset(cmd,0,sizeof(cmd));
@@ -463,7 +464,7 @@ ch_exchange(scsi_changer *ch, u_int trans, u_int src,
 {
 	u_char  cmd[12];
 
-	dprintk("exchange: 0x%x => 0x%x => 0x%x\n",
+	DPRINTK("exchange: 0x%x => 0x%x => 0x%x\n",
 		src,dest1,dest2);
 	if (0 == trans)
 		trans = ch->firsts[CHET_MT];
@@ -511,7 +512,7 @@ ch_set_voltag(scsi_changer *ch, u_int elem,
 	if (!buffer)
 		return -ENOMEM;
 
-	dprintk("%s %s voltag: 0x%x => \"%s\"\n",
+	DPRINTK("%s %s voltag: 0x%x => \"%s\"\n",
 		clear     ? "clear"     : "set",
 		alternate ? "alternate" : "primary",
 		elem, tag);
@@ -550,7 +551,7 @@ static int ch_gstatus(scsi_changer *ch, int type, unsigned char __user *dest)
 		}
 		put_user(data[2], dest+i);
 		if (data[2] & CESTATUS_EXCEPT)
-			vprintk("element 0x%x: asc=0x%x, ascq=0x%x\n",
+			VPRINTK(KERN_INFO, "element 0x%x: asc=0x%x, ascq=0x%x\n",
 				ch->firsts[type]+i,
 				(int)data[4],(int)data[5]);
 		retval = ch_read_element_status
@@ -660,7 +661,7 @@ static long ch_ioctl(struct file *file,
 			return -EFAULT;
 
 		if (0 != ch_checkrange(ch, pos.cp_type, pos.cp_unit)) {
-			dprintk("CHIOPOSITION: invalid parameter\n");
+			DPRINTK("CHIOPOSITION: invalid parameter\n");
 			return -EBADSLT;
 		}
 		mutex_lock(&ch->lock);
@@ -680,7 +681,7 @@ static long ch_ioctl(struct file *file,
 
 		if (0 != ch_checkrange(ch, mv.cm_fromtype, mv.cm_fromunit) ||
 		    0 != ch_checkrange(ch, mv.cm_totype,   mv.cm_tounit  )) {
-			dprintk("CHIOMOVE: invalid parameter\n");
+			DPRINTK("CHIOMOVE: invalid parameter\n");
 			return -EBADSLT;
 		}
 
@@ -703,7 +704,7 @@ static long ch_ioctl(struct file *file,
 		if (0 != ch_checkrange(ch, mv.ce_srctype,  mv.ce_srcunit ) ||
 		    0 != ch_checkrange(ch, mv.ce_fdsttype, mv.ce_fdstunit) ||
 		    0 != ch_checkrange(ch, mv.ce_sdsttype, mv.ce_sdstunit)) {
-			dprintk("CHIOEXCHANGE: invalid parameter\n");
+			DPRINTK("CHIOEXCHANGE: invalid parameter\n");
 			return -EBADSLT;
 		}
 
@@ -796,7 +797,7 @@ static long ch_ioctl(struct file *file,
 			}
 		} else if (ch->voltags) {
 			ch->voltags = 0;
-			vprintk("device has no volume tag support\n");
+			VPRINTK(KERN_INFO, "device has no volume tag support\n");
 			goto voltag_retry;
 		}
 		kfree(buffer);
@@ -824,7 +825,7 @@ static long ch_ioctl(struct file *file,
 			return -EFAULT;
 
 		if (0 != ch_checkrange(ch, csv.csv_type, csv.csv_unit)) {
-			dprintk("CHIOSVOLTAG: invalid parameter\n");
+			DPRINTK("CHIOSVOLTAG: invalid parameter\n");
 			return -EBADSLT;
 		}
 		elem = ch->firsts[csv.csv_type] + csv.csv_unit;
diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c
index bd977be7544e..54f50b07dac7 100644
--- a/drivers/scsi/dc395x.c
+++ b/drivers/scsi/dc395x.c
@@ -1597,7 +1597,7 @@ static u8 start_scsi(struct AdapterCtlBlk* acb, struct DeviceCtlBlk* dcb,
 		u32 tag_mask = 1;
 		u8 tag_number = 0;
 		while (tag_mask & dcb->tag_mask
-		       && tag_number <= dcb->max_command) {
+		       && tag_number < dcb->max_command) {
 			tag_mask = tag_mask << 1;
 			tag_number++;
 		}
diff --git a/drivers/scsi/fnic/fnic.h b/drivers/scsi/fnic/fnic.h
index 19338e0ba2c5..cbb20b13b228 100644
--- a/drivers/scsi/fnic/fnic.h
+++ b/drivers/scsi/fnic/fnic.h
@@ -21,6 +21,7 @@
 #include <linux/interrupt.h>
 #include <linux/netdevice.h>
 #include <linux/workqueue.h>
+#include <linux/bitops.h>
 #include <scsi/libfc.h>
 #include <scsi/libfcoe.h>
 #include "fnic_io.h"
@@ -49,7 +50,6 @@
 /*
  * Tag bits used for special requests.
  */
-#define BIT(nr)			(1UL << (nr))
 #define FNIC_TAG_ABORT		BIT(30)		/* tag bit indicating abort */
 #define FNIC_TAG_DEV_RST	BIT(29)		/* indicates device reset */
 #define FNIC_TAG_MASK		(BIT(24) - 1)	/* mask for lookup */
diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c
index 75585a52c88b..427a56d3117e 100644
--- a/drivers/scsi/g_NCR5380.c
+++ b/drivers/scsi/g_NCR5380.c
@@ -285,9 +285,12 @@ static int __init do_DTC3181E_setup(char *str)
 int __init generic_NCR5380_detect(struct scsi_host_template * tpnt)
 {
 	static int current_override = 0;
-	int count, i;
+	int count;
 	unsigned int *ports;
+#ifndef SCSI_G_NCR5380_MEM
+	int i;
 	unsigned long region_size = 16;
+#endif
 	static unsigned int __initdata ncr_53c400a_ports[] = {
 		0x280, 0x290, 0x300, 0x310, 0x330, 0x340, 0x348, 0x350, 0
 	};
@@ -296,7 +299,7 @@ int __init generic_NCR5380_detect(struct scsi_host_template * tpnt)
 	};
 	int flags = 0;
 	struct Scsi_Host *instance;
-#ifdef CONFIG_SCSI_G_NCR5380_MEM
+#ifdef SCSI_G_NCR5380_MEM
 	unsigned long base;
 	void __iomem *iomem;
 #endif
@@ -315,17 +318,15 @@ int __init generic_NCR5380_detect(struct scsi_host_template * tpnt)
 		overrides[0].board = BOARD_NCR53C400A;
 	else if (dtc_3181e != NCR_NOT_SET)
 		overrides[0].board = BOARD_DTC3181E;
-
+#ifndef SCSI_G_NCR5380_MEM
 	if (!current_override && isapnp_present()) {
 		struct pnp_dev *dev = NULL;
 		count = 0;
 		while ((dev = pnp_find_dev(NULL, ISAPNP_VENDOR('D', 'T', 'C'), ISAPNP_FUNCTION(0x436e), dev))) {
 			if (count >= NO_OVERRIDES)
 				break;
-			if (pnp_device_attach(dev) < 0) {
-				printk(KERN_ERR "dtc436e probe: attach failed\n");
+			if (pnp_device_attach(dev) < 0)
 				continue;
-			}
 			if (pnp_activate_dev(dev) < 0) {
 				printk(KERN_ERR "dtc436e probe: activate failed\n");
 				pnp_device_detach(dev);
@@ -349,7 +350,7 @@ int __init generic_NCR5380_detect(struct scsi_host_template * tpnt)
 			count++;
 		}
 	}
-
+#endif
 	tpnt->proc_name = "g_NCR5380";
 
 	for (count = 0; current_override < NO_OVERRIDES; ++current_override) {
@@ -374,7 +375,7 @@ int __init generic_NCR5380_detect(struct scsi_host_template * tpnt)
 			break;
 		}
 
-#ifndef CONFIG_SCSI_G_NCR5380_MEM
+#ifndef SCSI_G_NCR5380_MEM
 		if (ports) {
 			/* wakeup sequence for the NCR53C400A and DTC3181E */
 
@@ -436,7 +437,7 @@ int __init generic_NCR5380_detect(struct scsi_host_template * tpnt)
 #endif
 		instance = scsi_register(tpnt, sizeof(struct NCR5380_hostdata));
 		if (instance == NULL) {
-#ifndef CONFIG_SCSI_G_NCR5380_MEM
+#ifndef SCSI_G_NCR5380_MEM
 			release_region(overrides[current_override].NCR5380_map_name, region_size);
 #else
 			iounmap(iomem);
@@ -446,10 +447,10 @@ int __init generic_NCR5380_detect(struct scsi_host_template * tpnt)
 		}
 
 		instance->NCR5380_instance_name = overrides[current_override].NCR5380_map_name;
-#ifndef CONFIG_SCSI_G_NCR5380_MEM
+#ifndef SCSI_G_NCR5380_MEM
 		instance->n_io_port = region_size;
 #else
-		((struct NCR5380_hostdata *)instance->hostdata).iomem = iomem;
+		((struct NCR5380_hostdata *)instance->hostdata)->iomem = iomem;
 #endif
 
 		NCR5380_init(instance, flags);
@@ -517,10 +518,10 @@ int generic_NCR5380_release_resources(struct Scsi_Host *instance)
 		free_irq(instance->irq, instance);
 	NCR5380_exit(instance);
 
-#ifndef CONFIG_SCSI_G_NCR5380_MEM
+#ifndef SCSI_G_NCR5380_MEM
 	release_region(instance->NCR5380_instance_name, instance->n_io_port);
 #else
-	iounmap(((struct NCR5380_hostdata *)instance->hostdata).iomem);
+	iounmap(((struct NCR5380_hostdata *)instance->hostdata)->iomem);
 	release_mem_region(instance->NCR5380_instance_name, NCR5380_region_size);
 #endif
 
@@ -590,14 +591,14 @@ static inline int NCR5380_pread(struct Scsi_Host *instance, unsigned char *dst,
 		}
 		while (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_HOST_BUF_NOT_RDY);
 
-#ifndef CONFIG_SCSI_G_NCR5380_MEM
+#ifndef SCSI_G_NCR5380_MEM
 		{
 			int i;
 			for (i = 0; i < 128; i++)
 				dst[start + i] = NCR5380_read(C400_HOST_BUFFER);
 		}
 #else
-		/* implies CONFIG_SCSI_G_NCR5380_MEM */
+		/* implies SCSI_G_NCR5380_MEM */
 		memcpy_fromio(dst + start, iomem + NCR53C400_host_buffer, 128);
 #endif
 		start += 128;
@@ -610,14 +611,14 @@ static inline int NCR5380_pread(struct Scsi_Host *instance, unsigned char *dst,
 			// FIXME - no timeout
 		}
 
-#ifndef CONFIG_SCSI_G_NCR5380_MEM
+#ifndef SCSI_G_NCR5380_MEM
 		{
 			int i;	
 			for (i = 0; i < 128; i++)
 				dst[start + i] = NCR5380_read(C400_HOST_BUFFER);
 		}
 #else
-		/* implies CONFIG_SCSI_G_NCR5380_MEM */
+		/* implies SCSI_G_NCR5380_MEM */
 		memcpy_fromio(dst + start, iomem + NCR53C400_host_buffer, 128);
 #endif
 		start += 128;
@@ -676,13 +677,13 @@ static inline int NCR5380_pwrite(struct Scsi_Host *instance, unsigned char *src,
 		}
 		while (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_HOST_BUF_NOT_RDY)
 			; // FIXME - timeout
-#ifndef CONFIG_SCSI_G_NCR5380_MEM
+#ifndef SCSI_G_NCR5380_MEM
 		{
 			for (i = 0; i < 128; i++)
 				NCR5380_write(C400_HOST_BUFFER, src[start + i]);
 		}
 #else
-		/* implies CONFIG_SCSI_G_NCR5380_MEM */
+		/* implies SCSI_G_NCR5380_MEM */
 		memcpy_toio(iomem + NCR53C400_host_buffer, src + start, 128);
 #endif
 		start += 128;
@@ -692,13 +693,13 @@ static inline int NCR5380_pwrite(struct Scsi_Host *instance, unsigned char *src,
 		while (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_HOST_BUF_NOT_RDY)
 			; // FIXME - no timeout
 
-#ifndef CONFIG_SCSI_G_NCR5380_MEM
+#ifndef SCSI_G_NCR5380_MEM
 		{
 			for (i = 0; i < 128; i++)
 				NCR5380_write(C400_HOST_BUFFER, src[start + i]);
 		}
 #else
-		/* implies CONFIG_SCSI_G_NCR5380_MEM */
+		/* implies SCSI_G_NCR5380_MEM */
 		memcpy_toio(iomem + NCR53C400_host_buffer, src + start, 128);
 #endif
 		start += 128;
@@ -938,7 +939,7 @@ module_param(ncr_53c400a, int, 0);
 module_param(dtc_3181e, int, 0);
 MODULE_LICENSE("GPL");
 
-
+#ifndef SCSI_G_NCR5380_MEM
 static struct isapnp_device_id id_table[] __devinitdata = {
 	{
 	 ISAPNP_ANY_ID, ISAPNP_ANY_ID,
@@ -948,7 +949,7 @@ static struct isapnp_device_id id_table[] __devinitdata = {
 };
 
 MODULE_DEVICE_TABLE(isapnp, id_table);
-
+#endif
 
 __setup("ncr5380=", do_NCR5380_setup);
 __setup("ncr53c400=", do_NCR53C400_setup);
diff --git a/drivers/scsi/g_NCR5380.h b/drivers/scsi/g_NCR5380.h
index df0b3f69ef63..921764c9ab24 100644
--- a/drivers/scsi/g_NCR5380.h
+++ b/drivers/scsi/g_NCR5380.h
@@ -63,7 +63,7 @@ static const char* generic_NCR5380_info(struct Scsi_Host *);
 #define __STRVAL(x) #x
 #define STRVAL(x) __STRVAL(x)
 
-#ifndef CONFIG_SCSI_G_NCR5380_MEM
+#ifndef SCSI_G_NCR5380_MEM
 
 #define NCR5380_map_config port
 #define NCR5380_map_type int
@@ -91,7 +91,7 @@ static const char* generic_NCR5380_info(struct Scsi_Host *);
     NCR5380_map_name = (NCR5380_map_type)((instance)->NCR5380_instance_name)
 
 #else 
-/* therefore CONFIG_SCSI_G_NCR5380_MEM */
+/* therefore SCSI_G_NCR5380_MEM */
 
 #define NCR5380_map_config memory
 #define NCR5380_map_type unsigned long
@@ -114,7 +114,7 @@ static const char* generic_NCR5380_info(struct Scsi_Host *);
     register void __iomem *iomem
 
 #define NCR5380_setup(instance) \
-    iomem = (((struct NCR5380_hostdata *)(instance)->hostdata).iomem)
+    iomem = (((struct NCR5380_hostdata *)(instance)->hostdata)->iomem)
 
 #endif
 
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index f672d6213eea..b860d650a563 100644
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -4914,7 +4914,7 @@ static int __init gdth_eisa_probe_one(u16 eisa_slot)
 
 	error = scsi_add_host(shp, NULL);
 	if (error)
-		goto out_free_coal_stat;
+		goto out_free_ccb_phys;
 	list_add_tail(&ha->list, &gdth_instances);
 	gdth_timer_init();
 
diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c
index a7714160fbc3..108797761b95 100644
--- a/drivers/scsi/initio.c
+++ b/drivers/scsi/initio.c
@@ -2817,7 +2817,6 @@ static void i91uSCBPost(u8 * host_mem, u8 * cblk_mem)
 	}
 
 	cmnd->result = cblk->tastat | (cblk->hastat << 16);
-	WARN_ON(cmnd == NULL);
 	i91u_unmap_scb(host->pci_dev, cmnd);
 	cmnd->scsi_done(cmnd);	/* Notify system DONE           */
 	initio_release_scb(host, cblk);	/* Release SCB for current channel */
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 162704cf6a96..ad05b266e950 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -25,6 +25,7 @@
 #include <linux/interrupt.h>
 #include <linux/aer.h>
 #include <linux/gfp.h>
+#include <linux/kernel.h>
 
 #include <scsi/scsi.h>
 #include <scsi/scsi_device.h>
@@ -1795,12 +1796,11 @@ lpfc_soft_wwpn_store(struct device *dev, struct device_attribute *attr,
 
 	/* Validate and store the new name */
 	for (i=0, j=0; i < 16; i++) {
-		if ((*buf >= 'a') && (*buf <= 'f'))
-			j = ((j << 4) | ((*buf++ -'a') + 10));
-		else if ((*buf >= 'A') && (*buf <= 'F'))
-			j = ((j << 4) | ((*buf++ -'A') + 10));
-		else if ((*buf >= '0') && (*buf <= '9'))
-			j = ((j << 4) | (*buf++ -'0'));
+		int value;
+
+		value = hex_to_bin(*buf++);
+		if (value >= 0)
+			j = (j << 4) | value;
 		else
 			return -EINVAL;
 		if (i % 2) {
@@ -1888,12 +1888,11 @@ lpfc_soft_wwnn_store(struct device *dev, struct device_attribute *attr,
 
 	/* Validate and store the new name */
 	for (i=0, j=0; i < 16; i++) {
-		if ((*buf >= 'a') && (*buf <= 'f'))
-			j = ((j << 4) | ((*buf++ -'a') + 10));
-		else if ((*buf >= 'A') && (*buf <= 'F'))
-			j = ((j << 4) | ((*buf++ -'A') + 10));
-		else if ((*buf >= '0') && (*buf <= '9'))
-			j = ((j << 4) | (*buf++ -'0'));
+		int value;
+
+		value = hex_to_bin(*buf++);
+		if (value >= 0)
+			j = (j << 4) | value;
 		else
 			return -EINVAL;
 		if (i % 2) {
diff --git a/drivers/scsi/osd/osd_initiator.c b/drivers/scsi/osd/osd_initiator.c
index ee4b6914667f..fda4de3440c4 100644
--- a/drivers/scsi/osd/osd_initiator.c
+++ b/drivers/scsi/osd/osd_initiator.c
@@ -716,7 +716,7 @@ static int _osd_req_list_objects(struct osd_request *or,
 		return PTR_ERR(bio);
 	}
 
-	bio->bi_rw &= ~(1 << BIO_RW);
+	bio->bi_rw &= ~REQ_WRITE;
 	or->in.bio = bio;
 	or->in.total_bytes = bio->bi_size;
 	return 0;
@@ -814,7 +814,7 @@ void osd_req_write(struct osd_request *or,
 {
 	_osd_req_encode_common(or, OSD_ACT_WRITE, obj, offset, len);
 	WARN_ON(or->out.bio || or->out.total_bytes);
-	WARN_ON(0 ==  bio_rw_flagged(bio, BIO_RW));
+	WARN_ON(0 == (bio->bi_rw & REQ_WRITE));
 	or->out.bio = bio;
 	or->out.total_bytes = len;
 }
@@ -829,7 +829,7 @@ int osd_req_write_kern(struct osd_request *or,
 	if (IS_ERR(bio))
 		return PTR_ERR(bio);
 
-	bio->bi_rw |= (1 << BIO_RW); /* FIXME: bio_set_dir() */
+	bio->bi_rw |= REQ_WRITE; /* FIXME: bio_set_dir() */
 	osd_req_write(or, obj, offset, bio, len);
 	return 0;
 }
@@ -865,7 +865,7 @@ void osd_req_read(struct osd_request *or,
 {
 	_osd_req_encode_common(or, OSD_ACT_READ, obj, offset, len);
 	WARN_ON(or->in.bio || or->in.total_bytes);
-	WARN_ON(1 == bio_rw_flagged(bio, BIO_RW));
+	WARN_ON(1 == (bio->bi_rw & REQ_WRITE));
 	or->in.bio = bio;
 	or->in.total_bytes = len;
 }
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index d64b7178fa08..278b352ae78d 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -5868,7 +5868,8 @@ static int osst_probe(struct device *dev)
 	}
 
 	/* find a free minor number */
-	for (i=0; os_scsi_tapes[i] && i<osst_max_dev; i++);
+	for (i = 0; i < osst_max_dev && os_scsi_tapes[i]; i++)
+		;
 	if(i >= osst_max_dev) panic ("Scsi_devices corrupt (osst)");
 	dev_num = i;
 
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index ff2172da7c19..8c80b49ac1c4 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -115,8 +115,8 @@ int ql2xmaxqueues = 1;
 module_param(ql2xmaxqueues, int, S_IRUGO|S_IRUSR);
 MODULE_PARM_DESC(ql2xmaxqueues,
 		"Enables MQ settings "
-		"Default is 1 for single queue. Set it to number \
-			of queues in MQ mode.");
+		"Default is 1 for single queue. Set it to number "
+		"of queues in MQ mode.");
 
 int ql2xmultique_tag;
 module_param(ql2xmultique_tag, int, S_IRUGO|S_IRUSR);
diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c
index 53d7ed0dc169..f8c561cf751e 100644
--- a/drivers/scsi/qlogicpti.c
+++ b/drivers/scsi/qlogicpti.c
@@ -704,7 +704,7 @@ static void __devexit qpti_chain_del(struct qlogicpti *qpti)
 
 static int __devinit qpti_map_regs(struct qlogicpti *qpti)
 {
-	struct of_device *op = qpti->op;
+	struct platform_device *op = qpti->op;
 
 	qpti->qregs = of_ioremap(&op->resource[0], 0,
 				 resource_size(&op->resource[0]),
@@ -727,7 +727,7 @@ static int __devinit qpti_map_regs(struct qlogicpti *qpti)
 
 static int __devinit qpti_register_irq(struct qlogicpti *qpti)
 {
-	struct of_device *op = qpti->op;
+	struct platform_device *op = qpti->op;
 
 	qpti->qhost->irq = qpti->irq = op->archdata.irqs[0];
 
@@ -752,7 +752,7 @@ fail:
 
 static void __devinit qpti_get_scsi_id(struct qlogicpti *qpti)
 {
-	struct of_device *op = qpti->op;
+	struct platform_device *op = qpti->op;
 	struct device_node *dp;
 
 	dp = op->dev.of_node;
@@ -773,7 +773,7 @@ static void __devinit qpti_get_scsi_id(struct qlogicpti *qpti)
 
 static void qpti_get_bursts(struct qlogicpti *qpti)
 {
-	struct of_device *op = qpti->op;
+	struct platform_device *op = qpti->op;
 	u8 bursts, bmask;
 
 	bursts = of_getintprop_default(op->dev.of_node, "burst-sizes", 0xff);
@@ -806,7 +806,7 @@ static void qpti_get_clock(struct qlogicpti *qpti)
  */
 static int __devinit qpti_map_queues(struct qlogicpti *qpti)
 {
-	struct of_device *op = qpti->op;
+	struct platform_device *op = qpti->op;
 
 #define QSIZE(entries)	(((entries) + 1) * QUEUE_ENTRY_LEN)
 	qpti->res_cpu = dma_alloc_coherent(&op->dev,
@@ -1290,7 +1290,7 @@ static struct scsi_host_template qpti_template = {
 	.use_clustering		= ENABLE_CLUSTERING,
 };
 
-static int __devinit qpti_sbus_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit qpti_sbus_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct scsi_host_template *tpnt = match->data;
 	struct device_node *dp = op->dev.of_node;
@@ -1401,7 +1401,7 @@ fail_unlink:
 	return -ENODEV;
 }
 
-static int __devexit qpti_sbus_remove(struct of_device *op)
+static int __devexit qpti_sbus_remove(struct platform_device *op)
 {
 	struct qlogicpti *qpti = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/scsi/qlogicpti.h b/drivers/scsi/qlogicpti.h
index e3c74d1ee2db..4377e87ee79c 100644
--- a/drivers/scsi/qlogicpti.h
+++ b/drivers/scsi/qlogicpti.h
@@ -342,7 +342,7 @@ struct qlogicpti {
 	u_int	                  req_in_ptr;		/* index of next request slot */
 	u_int	                  res_out_ptr;		/* index of next result slot  */
 	long	                  send_marker;		/* must we send a marker?     */
-	struct of_device	 *op;
+	struct platform_device	 *op;
 	unsigned long		  __pad;
 
 	int                       cmd_count[MAX_TARGETS];
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 2bf98469dc4c..bbbc186dbc1a 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -320,7 +320,7 @@ static int scsi_check_sense(struct scsi_cmnd *scmd)
 				    "changed. The Linux SCSI layer does not "
 				    "automatically adjust these parameters.\n");
 
-		if (blk_barrier_rq(scmd->request))
+		if (scmd->request->cmd_flags & REQ_HARDBARRIER)
 			/*
 			 * barrier requests should always retry on UA
 			 * otherwise block will get a spurious error
@@ -1331,16 +1331,16 @@ int scsi_noretry_cmd(struct scsi_cmnd *scmd)
 	case DID_OK:
 		break;
 	case DID_BUS_BUSY:
-		return blk_failfast_transport(scmd->request);
+		return (scmd->request->cmd_flags & REQ_FAILFAST_TRANSPORT);
 	case DID_PARITY:
-		return blk_failfast_dev(scmd->request);
+		return (scmd->request->cmd_flags & REQ_FAILFAST_DEV);
 	case DID_ERROR:
 		if (msg_byte(scmd->result) == COMMAND_COMPLETE &&
 		    status_byte(scmd->result) == RESERVATION_CONFLICT)
 			return 0;
 		/* fall through */
 	case DID_SOFT_ERROR:
-		return blk_failfast_driver(scmd->request);
+		return (scmd->request->cmd_flags & REQ_FAILFAST_DRIVER);
 	}
 
 	switch (status_byte(scmd->result)) {
@@ -1349,7 +1349,9 @@ int scsi_noretry_cmd(struct scsi_cmnd *scmd)
 		 * assume caller has checked sense and determinted
 		 * the check condition was retryable.
 		 */
-		return blk_failfast_dev(scmd->request);
+		if (scmd->request->cmd_flags & REQ_FAILFAST_DEV ||
+		    scmd->request->cmd_type == REQ_TYPE_BLOCK_PC)
+			return 1;
 	}
 
 	return 0;
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 1646fe7cbd4b..9ade720422c6 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -85,7 +85,7 @@ static void scsi_unprep_request(struct request *req)
 {
 	struct scsi_cmnd *cmd = req->special;
 
-	req->cmd_flags &= ~REQ_DONTPREP;
+	blk_unprep_request(req);
 	req->special = NULL;
 
 	scsi_put_command(cmd);
@@ -722,7 +722,7 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes)
 			sense_deferred = scsi_sense_is_deferred(&sshdr);
 	}
 
-	if (blk_pc_request(req)) { /* SG_IO ioctl from block level */
+	if (req->cmd_type == REQ_TYPE_BLOCK_PC) { /* SG_IO ioctl from block level */
 		req->errors = result;
 		if (result) {
 			if (sense_valid && req->sense) {
@@ -757,7 +757,8 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes)
 		}
 	}
 
-	BUG_ON(blk_bidi_rq(req)); /* bidi not support for !blk_pc_request yet */
+	/* no bidi support for !REQ_TYPE_BLOCK_PC yet */
+	BUG_ON(blk_bidi_rq(req));
 
 	/*
 	 * Next deal with any sectors which we were able to correctly
@@ -1010,11 +1011,8 @@ int scsi_init_io(struct scsi_cmnd *cmd, gfp_t gfp_mask)
 
 err_exit:
 	scsi_release_buffers(cmd);
-	if (error == BLKPREP_KILL)
-		scsi_put_command(cmd);
-	else /* BLKPREP_DEFER */
-		scsi_unprep_request(cmd->request);
-
+	scsi_put_command(cmd);
+	cmd->request->special = NULL;
 	return error;
 }
 EXPORT_SYMBOL(scsi_init_io);
@@ -1372,12 +1370,6 @@ static void scsi_kill_request(struct request *req, struct request_queue *q)
 
 	blk_start_request(req);
 
-	if (unlikely(cmd == NULL)) {
-		printk(KERN_CRIT "impossible request in %s.\n",
-				 __func__);
-		BUG();
-	}
-
 	sdev = cmd->device;
 	starget = scsi_target(sdev);
 	shost = sdev->host;
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index edb6b362a8fa..d7e470a06180 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -29,6 +29,7 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
+#include <linux/kernel.h>
 #include <scsi/scsi_device.h>
 #include <scsi/scsi_host.h>
 #include <scsi/scsi_transport.h>
@@ -1730,12 +1731,11 @@ fc_parse_wwn(const char *ns, u64 *nm)
 
 	/* Validate and store the new name */
 	for (i=0, j=0; i < 16; i++) {
-		if ((*ns >= 'a') && (*ns <= 'f'))
-			j = ((j << 4) | ((*ns++ -'a') + 10));
-		else if ((*ns >= 'A') && (*ns <= 'F'))
-			j = ((j << 4) | ((*ns++ -'A') + 10));
-		else if ((*ns >= '0') && (*ns <= '9'))
-			j = ((j << 4) | (*ns++ -'0'));
+		int value;
+
+		value = hex_to_bin(*ns++);
+		if (value >= 0)
+			j = (j << 4) | value;
 		else
 			return -EINVAL;
 		if (i % 2) {
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index cc8a1d1d915a..2714becc2eaf 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -46,6 +46,7 @@
 #include <linux/blkdev.h>
 #include <linux/blkpg.h>
 #include <linux/delay.h>
+#include <linux/smp_lock.h>
 #include <linux/mutex.h>
 #include <linux/string_helpers.h>
 #include <linux/async.h>
@@ -118,8 +119,8 @@ static DEFINE_IDA(sd_index_ida);
  * object after last put) */
 static DEFINE_MUTEX(sd_ref_mutex);
 
-struct kmem_cache *sd_cdb_cache;
-mempool_t *sd_cdb_pool;
+static struct kmem_cache *sd_cdb_cache;
+static mempool_t *sd_cdb_pool;
 
 static const char *sd_cache_types[] = {
 	"write through", "none", "write back",
@@ -146,7 +147,7 @@ sd_store_cache_type(struct device *dev, struct device_attribute *attr,
 		return -EINVAL;
 
 	for (i = 0; i < ARRAY_SIZE(sd_cache_types); i++) {
-		const int len = strlen(sd_cache_types[i]);
+		len = strlen(sd_cache_types[i]);
 		if (strncmp(sd_cache_types[i], buf, len) == 0 &&
 		    buf[len] == '\n') {
 			ct = i;
@@ -411,54 +412,85 @@ static void sd_prot_op(struct scsi_cmnd *scmd, unsigned int dif)
 }
 
 /**
- * sd_prepare_discard - unmap blocks on thinly provisioned device
+ * scsi_setup_discard_cmnd - unmap blocks on thinly provisioned device
+ * @sdp: scsi device to operate one
  * @rq: Request to prepare
  *
  * Will issue either UNMAP or WRITE SAME(16) depending on preference
  * indicated by target device.
  **/
-static int sd_prepare_discard(struct request *rq)
+static int scsi_setup_discard_cmnd(struct scsi_device *sdp, struct request *rq)
 {
 	struct scsi_disk *sdkp = scsi_disk(rq->rq_disk);
 	struct bio *bio = rq->bio;
 	sector_t sector = bio->bi_sector;
-	unsigned int num = bio_sectors(bio);
+	unsigned int nr_sectors = bio_sectors(bio);
+	unsigned int len;
+	int ret;
+	struct page *page;
 
 	if (sdkp->device->sector_size == 4096) {
 		sector >>= 3;
-		num >>= 3;
+		nr_sectors >>= 3;
 	}
 
-	rq->cmd_type = REQ_TYPE_BLOCK_PC;
 	rq->timeout = SD_TIMEOUT;
 
 	memset(rq->cmd, 0, rq->cmd_len);
 
+	page = alloc_page(GFP_ATOMIC | __GFP_ZERO);
+	if (!page)
+		return BLKPREP_DEFER;
+
 	if (sdkp->unmap) {
-		char *buf = kmap_atomic(bio_page(bio), KM_USER0);
+		char *buf = page_address(page);
 
+		rq->cmd_len = 10;
 		rq->cmd[0] = UNMAP;
 		rq->cmd[8] = 24;
-		rq->cmd_len = 10;
-
-		/* Ensure that data length matches payload */
-		rq->__data_len = bio->bi_size = bio->bi_io_vec->bv_len = 24;
 
 		put_unaligned_be16(6 + 16, &buf[0]);
 		put_unaligned_be16(16, &buf[2]);
 		put_unaligned_be64(sector, &buf[8]);
-		put_unaligned_be32(num, &buf[16]);
+		put_unaligned_be32(nr_sectors, &buf[16]);
 
-		kunmap_atomic(buf, KM_USER0);
+		len = 24;
 	} else {
+		rq->cmd_len = 16;
 		rq->cmd[0] = WRITE_SAME_16;
 		rq->cmd[1] = 0x8; /* UNMAP */
 		put_unaligned_be64(sector, &rq->cmd[2]);
-		put_unaligned_be32(num, &rq->cmd[10]);
-		rq->cmd_len = 16;
+		put_unaligned_be32(nr_sectors, &rq->cmd[10]);
+
+		len = sdkp->device->sector_size;
+	}
+
+	blk_add_request_payload(rq, page, len);
+	ret = scsi_setup_blk_pc_cmnd(sdp, rq);
+	rq->buffer = page_address(page);
+	if (ret != BLKPREP_OK) {
+		__free_page(page);
+		rq->buffer = NULL;
 	}
+	return ret;
+}
 
-	return BLKPREP_OK;
+static int scsi_setup_flush_cmnd(struct scsi_device *sdp, struct request *rq)
+{
+	rq->timeout = SD_TIMEOUT;
+	rq->retries = SD_MAX_RETRIES;
+	rq->cmd[0] = SYNCHRONIZE_CACHE;
+	rq->cmd_len = 10;
+
+	return scsi_setup_blk_pc_cmnd(sdp, rq);
+}
+
+static void sd_unprep_fn(struct request_queue *q, struct request *rq)
+{
+	if (rq->cmd_flags & REQ_DISCARD) {
+		free_page((unsigned long)rq->buffer);
+		rq->buffer = NULL;
+	}
 }
 
 /**
@@ -485,10 +517,13 @@ static int sd_prep_fn(struct request_queue *q, struct request *rq)
 	 * Discard request come in as REQ_TYPE_FS but we turn them into
 	 * block PC requests to make life easier.
 	 */
-	if (blk_discard_rq(rq))
-		ret = sd_prepare_discard(rq);
-
-	if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
+	if (rq->cmd_flags & REQ_DISCARD) {
+		ret = scsi_setup_discard_cmnd(sdp, rq);
+		goto out;
+	} else if (rq->cmd_flags & REQ_FLUSH) {
+		ret = scsi_setup_flush_cmnd(sdp, rq);
+		goto out;
+	} else if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
 		ret = scsi_setup_blk_pc_cmnd(sdp, rq);
 		goto out;
 	} else if (rq->cmd_type != REQ_TYPE_FS) {
@@ -636,7 +671,7 @@ static int sd_prep_fn(struct request_queue *q, struct request *rq)
 		SCpnt->cmnd[0] = VARIABLE_LENGTH_CMD;
 		SCpnt->cmnd[7] = 0x18;
 		SCpnt->cmnd[9] = (rq_data_dir(rq) == READ) ? READ_32 : WRITE_32;
-		SCpnt->cmnd[10] = protect | (blk_fua_rq(rq) ? 0x8 : 0);
+		SCpnt->cmnd[10] = protect | ((rq->cmd_flags & REQ_FUA) ? 0x8 : 0);
 
 		/* LBA */
 		SCpnt->cmnd[12] = sizeof(block) > 4 ? (unsigned char) (block >> 56) & 0xff : 0;
@@ -661,7 +696,7 @@ static int sd_prep_fn(struct request_queue *q, struct request *rq)
 		SCpnt->cmnd[31] = (unsigned char) this_count & 0xff;
 	} else if (block > 0xffffffff) {
 		SCpnt->cmnd[0] += READ_16 - READ_6;
-		SCpnt->cmnd[1] = protect | (blk_fua_rq(rq) ? 0x8 : 0);
+		SCpnt->cmnd[1] = protect | ((rq->cmd_flags & REQ_FUA) ? 0x8 : 0);
 		SCpnt->cmnd[2] = sizeof(block) > 4 ? (unsigned char) (block >> 56) & 0xff : 0;
 		SCpnt->cmnd[3] = sizeof(block) > 4 ? (unsigned char) (block >> 48) & 0xff : 0;
 		SCpnt->cmnd[4] = sizeof(block) > 4 ? (unsigned char) (block >> 40) & 0xff : 0;
@@ -682,7 +717,7 @@ static int sd_prep_fn(struct request_queue *q, struct request *rq)
 			this_count = 0xffff;
 
 		SCpnt->cmnd[0] += READ_10 - READ_6;
-		SCpnt->cmnd[1] = protect | (blk_fua_rq(rq) ? 0x8 : 0);
+		SCpnt->cmnd[1] = protect | ((rq->cmd_flags & REQ_FUA) ? 0x8 : 0);
 		SCpnt->cmnd[2] = (unsigned char) (block >> 24) & 0xff;
 		SCpnt->cmnd[3] = (unsigned char) (block >> 16) & 0xff;
 		SCpnt->cmnd[4] = (unsigned char) (block >> 8) & 0xff;
@@ -691,7 +726,7 @@ static int sd_prep_fn(struct request_queue *q, struct request *rq)
 		SCpnt->cmnd[7] = (unsigned char) (this_count >> 8) & 0xff;
 		SCpnt->cmnd[8] = (unsigned char) this_count & 0xff;
 	} else {
-		if (unlikely(blk_fua_rq(rq))) {
+		if (unlikely(rq->cmd_flags & REQ_FUA)) {
 			/*
 			 * This happens only if this drive failed
 			 * 10byte rw command with ILLEGAL_REQUEST
@@ -745,6 +780,8 @@ static int sd_prep_fn(struct request_queue *q, struct request *rq)
  *	or from within the kernel (e.g. as a result of a mount(1) ).
  *	In the latter case @inode and @filp carry an abridged amount
  *	of information as noted above.
+ *
+ *	Locking: called with bdev->bd_mutex held.
  **/
 static int sd_open(struct block_device *bdev, fmode_t mode)
 {
@@ -799,7 +836,7 @@ static int sd_open(struct block_device *bdev, fmode_t mode)
 	if (!scsi_device_online(sdev))
 		goto error_out;
 
-	if (!sdkp->openers++ && sdev->removable) {
+	if ((atomic_inc_return(&sdkp->openers) == 1) && sdev->removable) {
 		if (scsi_block_when_processing_errors(sdev))
 			scsi_set_medium_removal(sdev, SCSI_REMOVAL_PREVENT);
 	}
@@ -823,6 +860,8 @@ error_autopm:
  *
  *	Note: may block (uninterruptible) if error recovery is underway
  *	on this disk.
+ *
+ *	Locking: called with bdev->bd_mutex held.
  **/
 static int sd_release(struct gendisk *disk, fmode_t mode)
 {
@@ -831,7 +870,7 @@ static int sd_release(struct gendisk *disk, fmode_t mode)
 
 	SCSI_LOG_HLQUEUE(3, sd_printk(KERN_INFO, sdkp, "sd_release\n"));
 
-	if (!--sdkp->openers && sdev->removable) {
+	if (atomic_dec_return(&sdkp->openers) && sdev->removable) {
 		if (scsi_block_when_processing_errors(sdev))
 			scsi_set_medium_removal(sdev, SCSI_REMOVAL_ALLOW);
 	}
@@ -904,7 +943,7 @@ static int sd_ioctl(struct block_device *bdev, fmode_t mode,
 	error = scsi_nonblockable_ioctl(sdp, cmd, p,
 					(mode & FMODE_NDELAY) != 0);
 	if (!scsi_block_when_processing_errors(sdp) || !error)
-		return error;
+		goto out;
 
 	/*
 	 * Send SCSI addressing ioctls directly to mid level, send other
@@ -914,13 +953,17 @@ static int sd_ioctl(struct block_device *bdev, fmode_t mode,
 	switch (cmd) {
 		case SCSI_IOCTL_GET_IDLUN:
 		case SCSI_IOCTL_GET_BUS_NUMBER:
-			return scsi_ioctl(sdp, cmd, p);
+			error = scsi_ioctl(sdp, cmd, p);
+			break;
 		default:
 			error = scsi_cmd_ioctl(disk->queue, disk, mode, cmd, p);
 			if (error != -ENOTTY)
-				return error;
+				break;
+			error = scsi_ioctl(sdp, cmd, p);
+			break;
 	}
-	return scsi_ioctl(sdp, cmd, p);
+out:
+	return error;
 }
 
 static void set_media_not_present(struct scsi_disk *sdkp)
@@ -1045,15 +1088,6 @@ static int sd_sync_cache(struct scsi_disk *sdkp)
 	return 0;
 }
 
-static void sd_prepare_flush(struct request_queue *q, struct request *rq)
-{
-	rq->cmd_type = REQ_TYPE_BLOCK_PC;
-	rq->timeout = SD_TIMEOUT;
-	rq->retries = SD_MAX_RETRIES;
-	rq->cmd[0] = SYNCHRONIZE_CACHE;
-	rq->cmd_len = 10;
-}
-
 static void sd_rescan(struct device *dev)
 {
 	struct scsi_disk *sdkp = scsi_disk_get_from_dev(dev);
@@ -1103,7 +1137,7 @@ static const struct block_device_operations sd_fops = {
 	.owner			= THIS_MODULE,
 	.open			= sd_open,
 	.release		= sd_release,
-	.locked_ioctl		= sd_ioctl,
+	.ioctl			= sd_ioctl,
 	.getgeo			= sd_getgeo,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl		= sd_compat_ioctl,
@@ -1120,7 +1154,7 @@ static unsigned int sd_completed_bytes(struct scsi_cmnd *scmd)
 	u64 bad_lba;
 	int info_valid;
 
-	if (!blk_fs_request(scmd->request))
+	if (scmd->request->cmd_type != REQ_TYPE_FS)
 		return 0;
 
 	info_valid = scsi_get_sense_info_fld(scmd->sense_buffer,
@@ -1171,6 +1205,12 @@ static int sd_done(struct scsi_cmnd *SCpnt)
 	int sense_valid = 0;
 	int sense_deferred = 0;
 
+	if (SCpnt->request->cmd_flags & REQ_DISCARD) {
+		if (!result)
+			scsi_set_resid(SCpnt, 0);
+		return good_bytes;
+	}
+
 	if (result) {
 		sense_valid = scsi_command_normalize_sense(SCpnt, &sshdr);
 		if (sense_valid)
@@ -1383,7 +1423,7 @@ sd_spinup_disk(struct scsi_disk *sdkp)
 /*
  * Determine whether disk supports Data Integrity Field.
  */
-void sd_read_protection_type(struct scsi_disk *sdkp, unsigned char *buffer)
+static void sd_read_protection_type(struct scsi_disk *sdkp, unsigned char *buffer)
 {
 	struct scsi_device *sdp = sdkp->device;
 	u8 type;
@@ -1929,7 +1969,7 @@ defaults:
  * The ATO bit indicates whether the DIF application tag is available
  * for use by the operating system.
  */
-void sd_read_app_tag_own(struct scsi_disk *sdkp, unsigned char *buffer)
+static void sd_read_app_tag_own(struct scsi_disk *sdkp, unsigned char *buffer)
 {
 	int res, offset;
 	struct scsi_device *sdp = sdkp->device;
@@ -2121,7 +2161,7 @@ static int sd_revalidate_disk(struct gendisk *disk)
 	else
 		ordered = QUEUE_ORDERED_DRAIN;
 
-	blk_queue_ordered(sdkp->disk->queue, ordered, sd_prepare_flush);
+	blk_queue_ordered(sdkp->disk->queue, ordered);
 
 	set_capacity(disk, sdkp->capacity);
 	kfree(buffer);
@@ -2234,6 +2274,7 @@ static void sd_probe_async(void *data, async_cookie_t cookie)
 	sd_revalidate_disk(gd);
 
 	blk_queue_prep_rq(sdp->request_queue, sd_prep_fn);
+	blk_queue_unprep_rq(sdp->request_queue, sd_unprep_fn);
 
 	gd->driverfs_dev = &sdp->sdev_gendev;
 	gd->flags = GENHD_FL_EXT_DEVT;
@@ -2274,7 +2315,7 @@ static int sd_probe(struct device *dev)
 	struct scsi_device *sdp = to_scsi_device(dev);
 	struct scsi_disk *sdkp;
 	struct gendisk *gd;
-	u32 index;
+	int index;
 	int error;
 
 	error = -ENODEV;
@@ -2313,7 +2354,7 @@ static int sd_probe(struct device *dev)
 	sdkp->driver = &sd_template;
 	sdkp->disk = gd;
 	sdkp->index = index;
-	sdkp->openers = 0;
+	atomic_set(&sdkp->openers, 0);
 	sdkp->previous_state = 1;
 
 	if (!sdp->request_queue->rq_timeout) {
@@ -2372,6 +2413,7 @@ static int sd_remove(struct device *dev)
 
 	async_synchronize_full();
 	blk_queue_prep_rq(sdkp->device->request_queue, scsi_prep_fn);
+	blk_queue_unprep_rq(sdkp->device->request_queue, NULL);
 	device_del(&sdkp->dev);
 	del_gendisk(sdkp->disk);
 	sd_shutdown(dev);
diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h
index 43d3caf268ef..f81a9309e6de 100644
--- a/drivers/scsi/sd.h
+++ b/drivers/scsi/sd.h
@@ -47,7 +47,7 @@ struct scsi_disk {
 	struct scsi_device *device;
 	struct device	dev;
 	struct gendisk	*disk;
-	unsigned int	openers;	/* protected by BKL for now, yuck */
+	atomic_t	openers;
 	sector_t	capacity;	/* size in 512-byte sectors */
 	u32		index;
 	unsigned short	hw_sector_size;
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 2968c6b83ddb..78d616315d8e 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1686,14 +1686,9 @@ static int sg_start_req(Sg_request *srp, unsigned char *cmd)
 		int len, size = sizeof(struct sg_iovec) * iov_count;
 		struct iovec *iov;
 
-		iov = kmalloc(size, GFP_ATOMIC);
-		if (!iov)
-			return -ENOMEM;
-
-		if (copy_from_user(iov, hp->dxferp, size)) {
-			kfree(iov);
-			return -EFAULT;
-		}
+		iov = memdup_user(hp->dxferp, size);
+		if (IS_ERR(iov))
+			return PTR_ERR(iov);
 
 		len = iov_length(iov, iov_count);
 		if (hp->dxfer_len < len) {
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index 0a90abc7f140..ba9c3e0387ce 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -44,6 +44,7 @@
 #include <linux/init.h>
 #include <linux/blkdev.h>
 #include <linux/mutex.h>
+#include <linux/smp_lock.h>
 #include <linux/slab.h>
 #include <asm/uaccess.h>
 
@@ -466,22 +467,27 @@ static int sr_prep_fn(struct request_queue *q, struct request *rq)
 
 static int sr_block_open(struct block_device *bdev, fmode_t mode)
 {
-	struct scsi_cd *cd = scsi_cd_get(bdev->bd_disk);
+	struct scsi_cd *cd;
 	int ret = -ENXIO;
 
+	lock_kernel();
+	cd = scsi_cd_get(bdev->bd_disk);
 	if (cd) {
 		ret = cdrom_open(&cd->cdi, bdev, mode);
 		if (ret)
 			scsi_cd_put(cd);
 	}
+	unlock_kernel();
 	return ret;
 }
 
 static int sr_block_release(struct gendisk *disk, fmode_t mode)
 {
 	struct scsi_cd *cd = scsi_cd(disk);
+	lock_kernel();
 	cdrom_release(&cd->cdi, mode);
 	scsi_cd_put(cd);
+	unlock_kernel();
 	return 0;
 }
 
@@ -493,6 +499,8 @@ static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
 	void __user *argp = (void __user *)arg;
 	int ret;
 
+	lock_kernel();
+
 	/*
 	 * Send SCSI addressing ioctls directly to mid level, send other
 	 * ioctls to cdrom/block level.
@@ -500,12 +508,13 @@ static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
 	switch (cmd) {
 	case SCSI_IOCTL_GET_IDLUN:
 	case SCSI_IOCTL_GET_BUS_NUMBER:
-		return scsi_ioctl(sdev, cmd, argp);
+		ret = scsi_ioctl(sdev, cmd, argp);
+		goto out;
 	}
 
 	ret = cdrom_ioctl(&cd->cdi, bdev, mode, cmd, arg);
 	if (ret != -ENOSYS)
-		return ret;
+		goto out;
 
 	/*
 	 * ENODEV means that we didn't recognise the ioctl, or that we
@@ -516,8 +525,12 @@ static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
 	ret = scsi_nonblockable_ioctl(sdev, cmd, argp,
 					(mode & FMODE_NDELAY) != 0);
 	if (ret != -ENODEV)
-		return ret;
-	return scsi_ioctl(sdev, cmd, argp);
+		goto out;
+	ret = scsi_ioctl(sdev, cmd, argp);
+
+out:
+	unlock_kernel();
+	return ret;
 }
 
 static int sr_block_media_changed(struct gendisk *disk)
@@ -531,7 +544,7 @@ static const struct block_device_operations sr_bdops =
 	.owner		= THIS_MODULE,
 	.open		= sr_block_open,
 	.release	= sr_block_release,
-	.locked_ioctl	= sr_block_ioctl,
+	.ioctl		= sr_block_ioctl,
 	.media_changed	= sr_block_media_changed,
 	/* 
 	 * No compat_ioctl for now because sr_block_ioctl never
diff --git a/drivers/scsi/sun3_NCR5380.c b/drivers/scsi/sun3_NCR5380.c
index b5838d547c68..713620ed70d9 100644
--- a/drivers/scsi/sun3_NCR5380.c
+++ b/drivers/scsi/sun3_NCR5380.c
@@ -2022,7 +2022,7 @@ static void NCR5380_information_transfer (struct Scsi_Host *instance)
 		if((count > SUN3_DMA_MINSIZE) && (sun3_dma_setup_done
 						  != cmd))
 		{
-			if(blk_fs_request(cmd->request)) {
+			if (cmd->request->cmd_type == REQ_TYPE_FS) {
 				sun3scsi_dma_setup(d, count,
 						   rq_data_dir(cmd->request));
 				sun3_dma_setup_done = cmd;
diff --git a/drivers/scsi/sun3_scsi.c b/drivers/scsi/sun3_scsi.c
index e606cf0a2eb7..613f5880d135 100644
--- a/drivers/scsi/sun3_scsi.c
+++ b/drivers/scsi/sun3_scsi.c
@@ -524,7 +524,7 @@ static inline unsigned long sun3scsi_dma_xfer_len(unsigned long wanted,
 						  struct scsi_cmnd *cmd,
 						  int write_flag)
 {
-	if(blk_fs_request(cmd->request))
+	if (cmd->request->cmd_type == REQ_TYPE_FS)
  		return wanted;
 	else
 		return 0;
diff --git a/drivers/scsi/sun3_scsi_vme.c b/drivers/scsi/sun3_scsi_vme.c
index aaa4fd0dd1b9..7c526b8e30ac 100644
--- a/drivers/scsi/sun3_scsi_vme.c
+++ b/drivers/scsi/sun3_scsi_vme.c
@@ -458,7 +458,7 @@ static inline unsigned long sun3scsi_dma_xfer_len(unsigned long wanted,
 						  struct scsi_cmnd *cmd,
 						  int write_flag)
 {
-	if(blk_fs_request(cmd->request))
+	if (cmd->request->cmd_type == REQ_TYPE_FS)
  		return wanted;
 	else
 		return 0;
diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c
index 89ba6fe02f80..193b37ba1834 100644
--- a/drivers/scsi/sun_esp.c
+++ b/drivers/scsi/sun_esp.c
@@ -44,7 +44,7 @@ enum dvma_rev {
 };
 
 static int __devinit esp_sbus_setup_dma(struct esp *esp,
-					struct of_device *dma_of)
+					struct platform_device *dma_of)
 {
 	esp->dma = dma_of;
 
@@ -81,7 +81,7 @@ static int __devinit esp_sbus_setup_dma(struct esp *esp,
 
 static int __devinit esp_sbus_map_regs(struct esp *esp, int hme)
 {
-	struct of_device *op = esp->dev;
+	struct platform_device *op = esp->dev;
 	struct resource *res;
 
 	/* On HME, two reg sets exist, first is DVMA,
@@ -101,7 +101,7 @@ static int __devinit esp_sbus_map_regs(struct esp *esp, int hme)
 
 static int __devinit esp_sbus_map_command_block(struct esp *esp)
 {
-	struct of_device *op = esp->dev;
+	struct platform_device *op = esp->dev;
 
 	esp->command_block = dma_alloc_coherent(&op->dev, 16,
 						&esp->command_block_dma,
@@ -114,15 +114,15 @@ static int __devinit esp_sbus_map_command_block(struct esp *esp)
 static int __devinit esp_sbus_register_irq(struct esp *esp)
 {
 	struct Scsi_Host *host = esp->host;
-	struct of_device *op = esp->dev;
+	struct platform_device *op = esp->dev;
 
 	host->irq = op->archdata.irqs[0];
 	return request_irq(host->irq, scsi_esp_intr, IRQF_SHARED, "ESP", esp);
 }
 
-static void __devinit esp_get_scsi_id(struct esp *esp, struct of_device *espdma)
+static void __devinit esp_get_scsi_id(struct esp *esp, struct platform_device *espdma)
 {
-	struct of_device *op = esp->dev;
+	struct platform_device *op = esp->dev;
 	struct device_node *dp;
 
 	dp = op->dev.of_node;
@@ -144,7 +144,7 @@ done:
 
 static void __devinit esp_get_differential(struct esp *esp)
 {
-	struct of_device *op = esp->dev;
+	struct platform_device *op = esp->dev;
 	struct device_node *dp;
 
 	dp = op->dev.of_node;
@@ -156,7 +156,7 @@ static void __devinit esp_get_differential(struct esp *esp)
 
 static void __devinit esp_get_clock_params(struct esp *esp)
 {
-	struct of_device *op = esp->dev;
+	struct platform_device *op = esp->dev;
 	struct device_node *bus_dp, *dp;
 	int fmhz;
 
@@ -170,10 +170,10 @@ static void __devinit esp_get_clock_params(struct esp *esp)
 	esp->cfreq = fmhz;
 }
 
-static void __devinit esp_get_bursts(struct esp *esp, struct of_device *dma_of)
+static void __devinit esp_get_bursts(struct esp *esp, struct platform_device *dma_of)
 {
 	struct device_node *dma_dp = dma_of->dev.of_node;
-	struct of_device *op = esp->dev;
+	struct platform_device *op = esp->dev;
 	struct device_node *dp;
 	u8 bursts, val;
 
@@ -195,7 +195,7 @@ static void __devinit esp_get_bursts(struct esp *esp, struct of_device *dma_of)
 	esp->bursts = bursts;
 }
 
-static void __devinit esp_sbus_get_props(struct esp *esp, struct of_device *espdma)
+static void __devinit esp_sbus_get_props(struct esp *esp, struct platform_device *espdma)
 {
 	esp_get_scsi_id(esp, espdma);
 	esp_get_differential(esp);
@@ -216,7 +216,7 @@ static u8 sbus_esp_read8(struct esp *esp, unsigned long reg)
 static dma_addr_t sbus_esp_map_single(struct esp *esp, void *buf,
 				      size_t sz, int dir)
 {
-	struct of_device *op = esp->dev;
+	struct platform_device *op = esp->dev;
 
 	return dma_map_single(&op->dev, buf, sz, dir);
 }
@@ -224,7 +224,7 @@ static dma_addr_t sbus_esp_map_single(struct esp *esp, void *buf,
 static int sbus_esp_map_sg(struct esp *esp, struct scatterlist *sg,
 				  int num_sg, int dir)
 {
-	struct of_device *op = esp->dev;
+	struct platform_device *op = esp->dev;
 
 	return dma_map_sg(&op->dev, sg, num_sg, dir);
 }
@@ -232,7 +232,7 @@ static int sbus_esp_map_sg(struct esp *esp, struct scatterlist *sg,
 static void sbus_esp_unmap_single(struct esp *esp, dma_addr_t addr,
 				  size_t sz, int dir)
 {
-	struct of_device *op = esp->dev;
+	struct platform_device *op = esp->dev;
 
 	dma_unmap_single(&op->dev, addr, sz, dir);
 }
@@ -240,7 +240,7 @@ static void sbus_esp_unmap_single(struct esp *esp, dma_addr_t addr,
 static void sbus_esp_unmap_sg(struct esp *esp, struct scatterlist *sg,
 			      int num_sg, int dir)
 {
-	struct of_device *op = esp->dev;
+	struct platform_device *op = esp->dev;
 
 	dma_unmap_sg(&op->dev, sg, num_sg, dir);
 }
@@ -256,7 +256,7 @@ static void sbus_esp_reset_dma(struct esp *esp)
 {
 	int can_do_burst16, can_do_burst32, can_do_burst64;
 	int can_do_sbus64, lim;
-	struct of_device *op;
+	struct platform_device *op;
 	u32 val;
 
 	can_do_burst16 = (esp->bursts & DMA_BURST16) != 0;
@@ -487,8 +487,8 @@ static const struct esp_driver_ops sbus_esp_ops = {
 	.dma_error	=	sbus_esp_dma_error,
 };
 
-static int __devinit esp_sbus_probe_one(struct of_device *op,
-					struct of_device *espdma,
+static int __devinit esp_sbus_probe_one(struct platform_device *op,
+					struct platform_device *espdma,
 					int hme)
 {
 	struct scsi_host_template *tpnt = &scsi_esp_template;
@@ -562,11 +562,11 @@ fail:
 	return err;
 }
 
-static int __devinit esp_sbus_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit esp_sbus_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dma_node = NULL;
 	struct device_node *dp = op->dev.of_node;
-	struct of_device *dma_of = NULL;
+	struct platform_device *dma_of = NULL;
 	int hme = 0;
 
 	if (dp->parent &&
@@ -585,10 +585,10 @@ static int __devinit esp_sbus_probe(struct of_device *op, const struct of_device
 	return esp_sbus_probe_one(op, dma_of, hme);
 }
 
-static int __devexit esp_sbus_remove(struct of_device *op)
+static int __devexit esp_sbus_remove(struct platform_device *op)
 {
 	struct esp *esp = dev_get_drvdata(&op->dev);
-	struct of_device *dma_of = esp->dma;
+	struct platform_device *dma_of = esp->dma;
 	unsigned int irq = esp->host->irq;
 	bool is_hme;
 	u32 val;
diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c
index 8681f1345056..d89aa38c5cf0 100644
--- a/drivers/serial/21285.c
+++ b/drivers/serial/21285.c
@@ -216,7 +216,7 @@ serial21285_set_termios(struct uart_port *port, struct ktermios *termios,
 			struct ktermios *old)
 {
 	unsigned long flags;
-	unsigned int baud, quot, h_lcr;
+	unsigned int baud, quot, h_lcr, b;
 
 	/*
 	 * We don't support modem control lines.
@@ -234,12 +234,8 @@ serial21285_set_termios(struct uart_port *port, struct ktermios *termios,
 	 */
 	baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16); 
 	quot = uart_get_divisor(port, baud);
-
-	if (port->state && port->state->port.tty) {
-		struct tty_struct *tty = port->state->port.tty;
-		unsigned int b = port->uartclk / (16 * quot);
-		tty_encode_baud_rate(tty, b, b);
-	}
+	b = port->uartclk / (16 * quot);
+	tty_termios_encode_baud_rate(termios, b, b);
 
 	switch (termios->c_cflag & CSIZE) {
 	case CS5:
diff --git a/drivers/serial/68328serial.c b/drivers/serial/68328serial.c
index 30463862603b..7356a56ac458 100644
--- a/drivers/serial/68328serial.c
+++ b/drivers/serial/68328serial.c
@@ -78,10 +78,6 @@ struct m68k_serial *m68k_consinfo = 0;
 
 #define M68K_CLOCK (16667000) /* FIXME: 16MHz is likely wrong */
 
-#ifdef CONFIG_CONSOLE
-extern wait_queue_head_t keypress_wait; 
-#endif
-
 struct tty_driver *serial_driver;
 
 /* number of characters left in xmit buffer before we ask for more */
@@ -102,19 +98,13 @@ static void change_speed(struct m68k_serial *info);
  *	Setup for console. Argument comes from the boot command line.
  */
 
-#if defined(CONFIG_M68EZ328ADS) || defined(CONFIG_ALMA_ANS) || defined(CONFIG_DRAGONIXVZ)
-#define	CONSOLE_BAUD_RATE	115200
-#define	DEFAULT_CBAUD		B115200
-#else
-	/* (es) */
-	/* note: this is messy, but it works, again, perhaps defined somewhere else?*/
-	#ifdef CONFIG_M68VZ328
-	#define CONSOLE_BAUD_RATE	19200
-	#define DEFAULT_CBAUD		B19200
-	#endif
-	/* (/es) */
+/* note: this is messy, but it works, again, perhaps defined somewhere else?*/
+#ifdef CONFIG_M68VZ328
+#define CONSOLE_BAUD_RATE	19200
+#define DEFAULT_CBAUD		B19200
 #endif
 
+
 #ifndef CONSOLE_BAUD_RATE
 #define	CONSOLE_BAUD_RATE	9600
 #define	DEFAULT_CBAUD		B9600
@@ -300,10 +290,6 @@ static void receive_chars(struct m68k_serial *info, unsigned short rx)
 				return;
 #endif /* CONFIG_MAGIC_SYSRQ */
 			}
-			/* It is a 'keyboard interrupt' ;-) */
-#ifdef CONFIG_CONSOLE
-			wake_up(&keypress_wait);
-#endif			
 		}
 
 		if(!tty)
@@ -1243,7 +1229,9 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 			retval = -ERESTARTSYS;
 			break;
 		}
+		tty_unlock();
 		schedule();
+		tty_lock();
 	}
 	current->state = TASK_RUNNING;
 	remove_wait_queue(&info->open_wait, &wait);
diff --git a/drivers/serial/68360serial.c b/drivers/serial/68360serial.c
index 768612f8e41e..0dff3bbddc8b 100644
--- a/drivers/serial/68360serial.c
+++ b/drivers/serial/68360serial.c
@@ -1705,7 +1705,6 @@ static void rs_360_wait_until_sent(struct tty_struct *tty, int timeout)
 	printk("jiff=%lu...", jiffies);
 #endif
 
-	lock_kernel();
 	/* We go through the loop at least once because we can't tell
 	 * exactly when the last character exits the shifter.  There can
 	 * be at least two characters waiting to be sent after the buffers
@@ -1734,7 +1733,6 @@ static void rs_360_wait_until_sent(struct tty_struct *tty, int timeout)
 			bdp--;
 	} while (bdp->status & BD_SC_READY);
 	current->state = TASK_RUNNING;
-	unlock_kernel();
 #ifdef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT
 	printk("lsr = %d (jiff=%lu)...done\n", lsr, jiffies);
 #endif
@@ -1862,7 +1860,9 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
 		printk("block_til_ready blocking: ttys%d, count = %d\n",
 		       info->line, state->count);
 #endif
+		tty_unlock();
 		schedule();
+		tty_lock();
 	}
 	current->state = TASK_RUNNING;
 	remove_wait_queue(&info->open_wait, &wait);
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 09ef57034c9c..24110f6f61e0 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -241,7 +241,7 @@ static const struct serial8250_config uart_config[] = {
 		.fifo_size	= 128,
 		.tx_loadsz	= 128,
 		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
-		.flags		= UART_CAP_FIFO,
+		.flags		= UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
 	},
 	[PORT_16654] = {
 		.name		= "ST16654",
@@ -300,6 +300,13 @@ static const struct serial8250_config uart_config[] = {
 		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_00,
 		.flags		= UART_CAP_FIFO | UART_CAP_AFE,
 	},
+	[PORT_U6_16550A] = {
+		.name		= "U6_16550A",
+		.fifo_size	= 64,
+		.tx_loadsz	= 64,
+		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,
+		.flags		= UART_CAP_FIFO | UART_CAP_AFE,
+	},
 };
 
 #if defined(CONFIG_MIPS_ALCHEMY)
@@ -1070,6 +1077,15 @@ static void autoconfig_16550a(struct uart_8250_port *up)
 		DEBUG_AUTOCONF("Couldn't force IER_UUE to 0 ");
 	}
 	serial_outp(up, UART_IER, iersave);
+
+	/*
+	 * We distinguish between 16550A and U6 16550A by counting
+	 * how many bytes are in the FIFO.
+	 */
+	if (up->port.type == PORT_16550A && size_fifo(up) == 64) {
+		up->port.type = PORT_U6_16550A;
+		up->capabilities |= UART_CAP_AFE;
+	}
 }
 
 /*
@@ -2224,9 +2240,9 @@ static unsigned int serial8250_get_divisor(struct uart_port *port, unsigned int
 	return quot;
 }
 
-static void
-serial8250_set_termios(struct uart_port *port, struct ktermios *termios,
-		       struct ktermios *old)
+void
+serial8250_do_set_termios(struct uart_port *port, struct ktermios *termios,
+		          struct ktermios *old)
 {
 	struct uart_8250_port *up = (struct uart_8250_port *)port;
 	unsigned char cval, fcr = 0;
@@ -2402,16 +2418,22 @@ serial8250_set_termios(struct uart_port *port, struct ktermios *termios,
 	if (tty_termios_baud_rate(termios))
 		tty_termios_encode_baud_rate(termios, baud, baud);
 }
+EXPORT_SYMBOL(serial8250_do_set_termios);
 
 static void
-serial8250_set_ldisc(struct uart_port *port)
+serial8250_set_termios(struct uart_port *port, struct ktermios *termios,
+		       struct ktermios *old)
 {
-	int line = port->line;
-
-	if (line >= port->state->port.tty->driver->num)
-		return;
+	if (port->set_termios)
+		port->set_termios(port, termios, old);
+	else
+		serial8250_do_set_termios(port, termios, old);
+}
 
-	if (port->state->port.tty->ldisc->ops->num == N_PPS) {
+static void
+serial8250_set_ldisc(struct uart_port *port, int new)
+{
+	if (new == N_PPS) {
 		port->flags |= UPF_HARDPPS_CD;
 		serial8250_enable_ms(port);
 	} else
@@ -2987,6 +3009,7 @@ static int __devinit serial8250_probe(struct platform_device *dev)
 		port.type		= p->type;
 		port.serial_in		= p->serial_in;
 		port.serial_out		= p->serial_out;
+		port.set_termios	= p->set_termios;
 		port.dev		= &dev->dev;
 		port.irqflags		|= irqflag;
 		ret = serial8250_register_port(&port);
@@ -3150,6 +3173,9 @@ int serial8250_register_port(struct uart_port *port)
 			uart->port.serial_in = port->serial_in;
 		if (port->serial_out)
 			uart->port.serial_out = port->serial_out;
+		/*  Possibly override set_termios call */
+		if (port->set_termios)
+			uart->port.set_termios = port->set_termios;
 
 		ret = uart_add_one_port(&serial8250_reg, &uart->port);
 		if (ret == 0)
diff --git a/drivers/serial/8250_early.c b/drivers/serial/8250_early.c
index f279745e9fef..b745792ec25a 100644
--- a/drivers/serial/8250_early.c
+++ b/drivers/serial/8250_early.c
@@ -19,9 +19,11 @@
  * The user can specify the device directly, e.g.,
  *	earlycon=uart8250,io,0x3f8,9600n8
  *	earlycon=uart8250,mmio,0xff5e0000,115200n8
+ *	earlycon=uart8250,mmio32,0xff5e0000,115200n8
  * or
  *	console=uart8250,io,0x3f8,9600n8
  *	console=uart8250,mmio,0xff5e0000,115200n8
+ *	console=uart8250,mmio32,0xff5e0000,115200n8
  */
 
 #include <linux/tty.h>
@@ -48,18 +50,31 @@ static struct early_serial8250_device early_device;
 
 static unsigned int __init serial_in(struct uart_port *port, int offset)
 {
-	if (port->iotype == UPIO_MEM)
+	switch (port->iotype) {
+	case UPIO_MEM:
 		return readb(port->membase + offset);
-	else
+	case UPIO_MEM32:
+		return readl(port->membase + (offset << 2));
+	case UPIO_PORT:
 		return inb(port->iobase + offset);
+	default:
+		return 0;
+	}
 }
 
 static void __init serial_out(struct uart_port *port, int offset, int value)
 {
-	if (port->iotype == UPIO_MEM)
+	switch (port->iotype) {
+	case UPIO_MEM:
 		writeb(value, port->membase + offset);
-	else
+		break;
+	case UPIO_MEM32:
+		writel(value, port->membase + (offset << 2));
+		break;
+	case UPIO_PORT:
 		outb(value, port->iobase + offset);
+		break;
+	}
 }
 
 #define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
@@ -137,15 +152,21 @@ static int __init parse_options(struct early_serial8250_device *device,
 								char *options)
 {
 	struct uart_port *port = &device->port;
-	int mmio, length;
+	int mmio, mmio32, length;
 
 	if (!options)
 		return -ENODEV;
 
 	port->uartclk = BASE_BAUD * 16;
-	if (!strncmp(options, "mmio,", 5)) {
-		port->iotype = UPIO_MEM;
-		port->mapbase = simple_strtoul(options + 5, &options, 0);
+
+	mmio = !strncmp(options, "mmio,", 5);
+	mmio32 = !strncmp(options, "mmio32,", 7);
+	if (mmio || mmio32) {
+		port->iotype = (mmio ? UPIO_MEM : UPIO_MEM32);
+		port->mapbase = simple_strtoul(options + (mmio ? 5 : 7),
+					       &options, 0);
+		if (mmio32)
+			port->regshift = 2;
 #ifdef CONFIG_FIX_EARLYCON_MEM
 		set_fixmap_nocache(FIX_EARLYCON_MEM_BASE,
 					port->mapbase & PAGE_MASK);
@@ -157,11 +178,10 @@ static int __init parse_options(struct early_serial8250_device *device,
 		if (!port->membase) {
 			printk(KERN_ERR "%s: Couldn't ioremap 0x%llx\n",
 				__func__,
-			       (unsigned long long)port->mapbase);
+			       (unsigned long long) port->mapbase);
 			return -ENOMEM;
 		}
 #endif
-		mmio = 1;
 	} else if (!strncmp(options, "io,", 3)) {
 		port->iotype = UPIO_PORT;
 		port->iobase = simple_strtoul(options + 3, &options, 0);
@@ -181,11 +201,18 @@ static int __init parse_options(struct early_serial8250_device *device,
 			device->baud);
 	}
 
-	printk(KERN_INFO "Early serial console at %s 0x%llx (options '%s')\n",
-		mmio ? "MMIO" : "I/O port",
-		mmio ? (unsigned long long) port->mapbase
-		     : (unsigned long long) port->iobase,
-		device->options);
+	if (mmio || mmio32)
+		printk(KERN_INFO
+		       "Early serial console at MMIO%s 0x%llu (options '%s')\n",
+			mmio32 ? "32" : "",
+			(unsigned long long)port->mapbase,
+			device->options);
+	else
+		printk(KERN_INFO
+		      "Early serial console at I/O port 0x%lu (options '%s')\n",
+			port->iobase,
+			device->options);
+
 	return 0;
 }
 
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 746a44621d91..53be4d35a0aa 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -994,6 +994,7 @@ static int skip_tx_en_setup(struct serial_private *priv,
 #define PCI_DEVICE_ID_TITAN_800E	0xA014
 #define PCI_DEVICE_ID_TITAN_200EI	0xA016
 #define PCI_DEVICE_ID_TITAN_200EISI	0xA017
+#define PCI_DEVICE_ID_OXSEMI_16PCI958	0x9538
 
 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */
 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584	0x1584
@@ -1542,6 +1543,8 @@ enum pci_board_num_t {
 	pbn_b2_4_921600,
 	pbn_b2_8_921600,
 
+	pbn_b2_8_1152000,
+
 	pbn_b2_bt_1_115200,
 	pbn_b2_bt_2_115200,
 	pbn_b2_bt_4_115200,
@@ -1960,6 +1963,13 @@ static struct pciserial_board pci_boards[] __devinitdata = {
 		.uart_offset	= 8,
 	},
 
+	[pbn_b2_8_1152000] = {
+		.flags		= FL_BASE2,
+		.num_ports	= 8,
+		.base_baud	= 1152000,
+		.uart_offset	= 8,
+	},
+
 	[pbn_b2_bt_1_115200] = {
 		.flags		= FL_BASE2|FL_BASE_BARS,
 		.num_ports	= 1,
@@ -2875,6 +2885,9 @@ static struct pci_device_id serial_pci_tbl[] = {
 	{	PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI952,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b0_bt_2_921600 },
+	{	PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI958,
+		PCI_ANY_ID , PCI_ANY_ID, 0, 0,
+		pbn_b2_8_1152000 },
 
 	/*
 	 * Oxford Semiconductor Inc. Tornado PCI express device range.
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index e437ce8c1748..12900f7083b0 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -536,12 +536,13 @@ config SERIAL_S3C6400
 
 config SERIAL_S5PV210
 	tristate "Samsung S5PV210 Serial port support"
-	depends on SERIAL_SAMSUNG && (CPU_S5PV210 || CPU_S5P6442)
-	select SERIAL_SAMSUNG_UARTS_4 if CPU_S5PV210
+	depends on SERIAL_SAMSUNG && (CPU_S5PV210 || CPU_S5P6442 || CPU_S5PV310)
+	select SERIAL_SAMSUNG_UARTS_4 if (CPU_S5PV210 || CPU_S5PV310)
 	default y
 	help
 	  Serial port support for Samsung's S5P Family of SoC's
 
+
 config SERIAL_MAX3100
 	tristate "MAX3100 support"
 	depends on SPI
@@ -549,6 +550,22 @@ config SERIAL_MAX3100
 	help
 	  MAX3100 chip support
 
+config SERIAL_MAX3107
+	tristate "MAX3107 support"
+	depends on SPI
+	select SERIAL_CORE
+	help
+	  MAX3107 chip support
+
+config SERIAL_MAX3107_AAVA
+	tristate "MAX3107 AAVA platform support"
+	depends on X86_MRST && SERIAL_MAX3107 && GPIOLIB
+	select SERIAL_CORE
+	help
+	  Support for the MAX3107 chip configuration found on the AAVA
+	  platform. Includes the extra initialisation and GPIO support
+	  neded for this device.
+
 config SERIAL_DZ
 	bool "DECstation DZ serial driver"
 	depends on MACH_DECSTATION && 32BIT
@@ -690,6 +707,33 @@ config SERIAL_SA1100_CONSOLE
 	  your boot loader (lilo or loadlin) about how to pass options to the
 	  kernel at boot time.)
 
+config SERIAL_MRST_MAX3110
+	tristate "SPI UART driver for Max3110"
+	depends on SPI_DW_PCI
+	select SERIAL_CORE
+	select SERIAL_CORE_CONSOLE
+	help
+	  This is the UART protocol driver for the MAX3110 device on
+	  the Intel Moorestown platform. On other systems use the max3100
+	  driver.
+
+config MRST_MAX3110_IRQ
+	boolean "Enable GPIO IRQ for Max3110 over Moorestown"
+	default n
+	depends on SERIAL_MRST_MAX3110 && GPIO_LANGWELL
+	help
+	  This has to be enabled after Moorestown GPIO driver is loaded
+
+config SERIAL_MFD_HSU
+	tristate "Medfield High Speed UART support"
+	depends on PCI
+	select SERIAL_CORE
+
+config SERIAL_MFD_HSU_CONSOLE
+	boolean "Medfile HSU serial console support"
+	depends on SERIAL_MFD_HSU=y
+	select SERIAL_CORE_CONSOLE
+
 config SERIAL_BFIN
 	tristate "Blackfin serial port support"
 	depends on BLACKFIN
diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile
index 208a85572c32..1ca4fd599ffe 100644
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -46,6 +46,8 @@ obj-$(CONFIG_SERIAL_S3C24A0) += s3c24a0.o
 obj-$(CONFIG_SERIAL_S3C6400) += s3c6400.o
 obj-$(CONFIG_SERIAL_S5PV210) += s5pv210.o
 obj-$(CONFIG_SERIAL_MAX3100) += max3100.o
+obj-$(CONFIG_SERIAL_MAX3107) += max3107.o
+obj-$(CONFIG_SERIAL_MAX3107_AAVA) += max3107-aava.o
 obj-$(CONFIG_SERIAL_IP22_ZILOG) += ip22zilog.o
 obj-$(CONFIG_SERIAL_MUX) += mux.o
 obj-$(CONFIG_SERIAL_68328) += 68328serial.o
@@ -84,3 +86,5 @@ obj-$(CONFIG_SERIAL_TIMBERDALE)	+= timbuart.o
 obj-$(CONFIG_SERIAL_GRLIB_GAISLER_APBUART) += apbuart.o
 obj-$(CONFIG_SERIAL_ALTERA_JTAGUART) += altera_jtaguart.o
 obj-$(CONFIG_SERIAL_ALTERA_UART) += altera_uart.o
+obj-$(CONFIG_SERIAL_MRST_MAX3110)	+= mrst_max3110.o
+obj-$(CONFIG_SERIAL_MFD_HSU)	+= mfd.o
diff --git a/drivers/serial/altera_uart.c b/drivers/serial/altera_uart.c
index 0f1189605d21..f8d8a00554da 100644
--- a/drivers/serial/altera_uart.c
+++ b/drivers/serial/altera_uart.c
@@ -394,7 +394,7 @@ int __init early_altera_uart_setup(struct altera_uart_platform_uart *platp)
 static void altera_uart_console_putc(struct uart_port *port, const char c)
 {
 	while (!(readl(port->membase + ALTERA_UART_STATUS_REG) &
-	         ALTERA_UART_STATUS_TRDY_MSK))
+		 ALTERA_UART_STATUS_TRDY_MSK))
 		cpu_relax();
 
 	writel(c, port->membase + ALTERA_UART_TXDATA_REG);
diff --git a/drivers/serial/apbuart.c b/drivers/serial/apbuart.c
index 0099b8692b60..cc01c650a144 100644
--- a/drivers/serial/apbuart.c
+++ b/drivers/serial/apbuart.c
@@ -551,7 +551,7 @@ static struct uart_driver grlib_apbuart_driver = {
 /* OF Platform Driver                                                       */
 /* ======================================================================== */
 
-static int __devinit apbuart_probe(struct of_device *op,
+static int __devinit apbuart_probe(struct platform_device *op,
 				   const struct of_device_id *match)
 {
 	int i = -1;
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
index a182def7007d..3892666b5fbd 100644
--- a/drivers/serial/atmel_serial.c
+++ b/drivers/serial/atmel_serial.c
@@ -217,7 +217,8 @@ void atmel_config_rs485(struct uart_port *port, struct serial_rs485 *rs485conf)
 	if (rs485conf->flags & SER_RS485_ENABLED) {
 		dev_dbg(port->dev, "Setting UART to RS485\n");
 		atmel_port->tx_done_mask = ATMEL_US_TXEMPTY;
-		UART_PUT_TTGR(port, rs485conf->delay_rts_before_send);
+		if (rs485conf->flags & SER_RS485_RTS_AFTER_SEND)
+			UART_PUT_TTGR(port, rs485conf->delay_rts_after_send);
 		mode |= ATMEL_US_USMODE_RS485;
 	} else {
 		dev_dbg(port->dev, "Setting UART to RS232\n");
@@ -292,7 +293,9 @@ static void atmel_set_mctrl(struct uart_port *port, u_int mctrl)
 
 	if (atmel_port->rs485.flags & SER_RS485_ENABLED) {
 		dev_dbg(port->dev, "Setting UART to RS485\n");
-		UART_PUT_TTGR(port, atmel_port->rs485.delay_rts_before_send);
+		if (atmel_port->rs485.flags & SER_RS485_RTS_AFTER_SEND)
+			UART_PUT_TTGR(port,
+					atmel_port->rs485.delay_rts_after_send);
 		mode |= ATMEL_US_USMODE_RS485;
 	} else {
 		dev_dbg(port->dev, "Setting UART to RS232\n");
@@ -1211,7 +1214,9 @@ static void atmel_set_termios(struct uart_port *port, struct ktermios *termios,
 
 	if (atmel_port->rs485.flags & SER_RS485_ENABLED) {
 		dev_dbg(port->dev, "Setting UART to RS485\n");
-		UART_PUT_TTGR(port, atmel_port->rs485.delay_rts_before_send);
+		if (atmel_port->rs485.flags & SER_RS485_RTS_AFTER_SEND)
+			UART_PUT_TTGR(port,
+					atmel_port->rs485.delay_rts_after_send);
 		mode |= ATMEL_US_USMODE_RS485;
 	} else {
 		dev_dbg(port->dev, "Setting UART to RS232\n");
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index 511cbf687877..a9eff2b18eab 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -957,15 +957,12 @@ bfin_serial_verify_port(struct uart_port *port, struct serial_struct *ser)
  * Enable the IrDA function if tty->ldisc.num is N_IRDA.
  * In other cases, disable IrDA function.
  */
-static void bfin_serial_set_ldisc(struct uart_port *port)
+static void bfin_serial_set_ldisc(struct uart_port *port, int ld)
 {
 	int line = port->line;
 	unsigned short val;
 
-	if (line >= port->state->port.tty->driver->num)
-		return;
-
-	switch (port->state->port.tty->termios->c_line) {
+	switch (ld) {
 	case N_IRDA:
 		val = UART_GET_GCTL(&bfin_serial_ports[line]);
 		val |= (IREN | RPOLC);
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index 6016179db533..f2b8adcc6c92 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -1340,7 +1340,7 @@ static struct uart_driver cpm_reg = {
 
 static int probe_index;
 
-static int __devinit cpm_uart_probe(struct of_device *ofdev,
+static int __devinit cpm_uart_probe(struct platform_device *ofdev,
                                     const struct of_device_id *match)
 {
 	int index = probe_index++;
@@ -1364,7 +1364,7 @@ static int __devinit cpm_uart_probe(struct of_device *ofdev,
 	return uart_add_one_port(&cpm_reg, &pinfo->port);
 }
 
-static int __devexit cpm_uart_remove(struct of_device *ofdev)
+static int __devexit cpm_uart_remove(struct platform_device *ofdev)
 {
 	struct uart_cpm_port *pinfo = dev_get_drvdata(&ofdev->dev);
 	return uart_remove_one_port(&cpm_reg, &pinfo->port);
diff --git a/drivers/serial/crisv10.c b/drivers/serial/crisv10.c
index 31f172397af3..c856905bb3bd 100644
--- a/drivers/serial/crisv10.c
+++ b/drivers/serial/crisv10.c
@@ -3724,6 +3724,17 @@ rs_ioctl(struct tty_struct *tty, struct file * file,
 		return e100_enable_rs485(tty, &rs485data);
 	}
 
+	case TIOCGRS485:
+	{
+		struct serial_rs485 *rs485data =
+			&(((struct e100_serial *)tty->driver_data)->rs485);
+		/* This is the ioctl to get RS485 data from user-space */
+		if (copy_to_user((struct serial_rs485 *) arg,
+					rs485data,
+					sizeof(serial_rs485)))
+			return -EFAULT;
+		break;
+	}
 
 	case TIOCSERWRRS485:
 	{
@@ -3924,7 +3935,6 @@ static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
 	 * Check R_DMA_CHx_STATUS bit 0-6=number of available bytes in FIFO
 	 * R_DMA_CHx_HWSW bit 31-16=nbr of bytes left in DMA buffer (0=64k)
 	 */
-	lock_kernel();
 	orig_jiffies = jiffies;
 	while (info->xmit.head != info->xmit.tail || /* More in send queue */
 	       (*info->ostatusadr & 0x007f) ||  /* more in FIFO */
@@ -3941,7 +3951,6 @@ static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
 			curr_time_usec - info->last_tx_active_usec;
 	}
 	set_current_state(TASK_RUNNING);
-	unlock_kernel();
 }
 
 /*
@@ -3981,7 +3990,7 @@ block_til_ready(struct tty_struct *tty, struct file * filp,
 	 */
 	if (tty_hung_up_p(filp) ||
 	    (info->flags & ASYNC_CLOSING)) {
-		wait_event_interruptible(info->close_wait,
+		wait_event_interruptible_tty(info->close_wait,
 			!(info->flags & ASYNC_CLOSING));
 #ifdef SERIAL_DO_RESTART
 		if (info->flags & ASYNC_HUP_NOTIFY)
@@ -4057,7 +4066,9 @@ block_til_ready(struct tty_struct *tty, struct file * filp,
 		printk("block_til_ready blocking: ttyS%d, count = %d\n",
 		       info->line, info->count);
 #endif
+		tty_unlock();
 		schedule();
+		tty_lock();
 	}
 	set_current_state(TASK_RUNNING);
 	remove_wait_queue(&info->open_wait, &wait);
@@ -4139,7 +4150,7 @@ rs_open(struct tty_struct *tty, struct file * filp)
 	 */
 	if (tty_hung_up_p(filp) ||
 	    (info->flags & ASYNC_CLOSING)) {
-		wait_event_interruptible(info->close_wait,
+		wait_event_interruptible_tty(info->close_wait,
 			!(info->flags & ASYNC_CLOSING));
 #ifdef SERIAL_DO_RESTART
 		return ((info->flags & ASYNC_HUP_NOTIFY) ?
@@ -4522,8 +4533,8 @@ static int __init rs_init(void)
 		INIT_WORK(&info->work, do_softint);
 
 		if (info->enabled) {
-			printk(KERN_INFO "%s%d at 0x%x is a builtin UART with DMA\n",
-			       serial_driver->name, info->line, (unsigned int)info->ioport);
+			printk(KERN_INFO "%s%d at %p is a builtin UART with DMA\n",
+			       serial_driver->name, info->line, info->ioport);
 		}
 	}
 #ifdef CONFIG_ETRAX_FAST_TIMER
diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index eacb588a9345..66ecc7ab6dab 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -909,13 +909,11 @@ imx_set_termios(struct uart_port *port, struct ktermios *termios,
 	rational_best_approximation(16 * div * baud, sport->port.uartclk,
 		1 << 16, 1 << 16, &num, &denom);
 
-	if (port->state && port->state->port.tty) {
-		tdiv64 = sport->port.uartclk;
-		tdiv64 *= num;
-		do_div(tdiv64, denom * 16 * div);
-		tty_encode_baud_rate(sport->port.state->port.tty,
+	tdiv64 = sport->port.uartclk;
+	tdiv64 *= num;
+	do_div(tdiv64, denom * 16 * div);
+	tty_termios_encode_baud_rate(termios,
 				(speed_t)tdiv64, (speed_t)tdiv64);
-	}
 
 	num -= 1;
 	denom -= 1;
diff --git a/drivers/serial/ioc3_serial.c b/drivers/serial/ioc3_serial.c
index f164ba4eba02..93de907b1208 100644
--- a/drivers/serial/ioc3_serial.c
+++ b/drivers/serial/ioc3_serial.c
@@ -954,12 +954,13 @@ ioc3_change_speed(struct uart_port *the_port,
 		  struct ktermios *new_termios, struct ktermios *old_termios)
 {
 	struct ioc3_port *port = get_ioc3_port(the_port);
-	unsigned int cflag;
+	unsigned int cflag, iflag;
 	int baud;
 	int new_parity = 0, new_parity_enable = 0, new_stop = 0, new_data = 8;
 	struct uart_state *state = the_port->state;
 
 	cflag = new_termios->c_cflag;
+	iflag = new_termios->c_iflag;
 
 	switch (cflag & CSIZE) {
 	case CS5:
@@ -1000,12 +1001,12 @@ ioc3_change_speed(struct uart_port *the_port,
 
 	state->port.tty->low_latency = 1;
 
-	if (I_IGNPAR(state->port.tty))
+	if (iflag & IGNPAR)
 		the_port->ignore_status_mask &= ~(N_PARITY_ERROR
 						  | N_FRAMING_ERROR);
-	if (I_IGNBRK(state->port.tty)) {
+	if (iflag & IGNBRK) {
 		the_port->ignore_status_mask &= ~N_BREAK;
-		if (I_IGNPAR(state->port.tty))
+		if (iflag & IGNPAR)
 			the_port->ignore_status_mask &= ~N_OVERRUN_ERROR;
 	}
 	if (!(cflag & CREAD)) {
diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c
index 8ad28fc64926..fcfe82653ac8 100644
--- a/drivers/serial/ioc4_serial.c
+++ b/drivers/serial/ioc4_serial.c
@@ -1685,11 +1685,12 @@ ioc4_change_speed(struct uart_port *the_port,
 {
 	struct ioc4_port *port = get_ioc4_port(the_port, 0);
 	int baud, bits;
-	unsigned cflag;
+	unsigned cflag, iflag;
 	int new_parity = 0, new_parity_enable = 0, new_stop = 0, new_data = 8;
 	struct uart_state *state = the_port->state;
 
 	cflag = new_termios->c_cflag;
+	iflag = new_termios->c_iflag;
 
 	switch (cflag & CSIZE) {
 	case CS5:
@@ -1741,12 +1742,12 @@ ioc4_change_speed(struct uart_port *the_port,
 
 	state->port.tty->low_latency = 1;
 
-	if (I_IGNPAR(state->port.tty))
+	if (iflag & IGNPAR)
 		the_port->ignore_status_mask &= ~(N_PARITY_ERROR
 						| N_FRAMING_ERROR);
-	if (I_IGNBRK(state->port.tty)) {
+	if (iflag & IGNBRK) {
 		the_port->ignore_status_mask &= ~N_BREAK;
-		if (I_IGNPAR(state->port.tty))
+		if (iflag & IGNPAR)
 			the_port->ignore_status_mask &= ~N_OVERRUN_ERROR;
 	}
 	if (!(cflag & CREAD)) {
diff --git a/drivers/serial/max3100.c b/drivers/serial/max3100.c
index 3351c3bd59e4..beb1afa27d8d 100644
--- a/drivers/serial/max3100.c
+++ b/drivers/serial/max3100.c
@@ -430,17 +430,14 @@ max3100_set_termios(struct uart_port *port, struct ktermios *termios,
 	int baud = 0;
 	unsigned cflag;
 	u32 param_new, param_mask, parity = 0;
-	struct tty_struct *tty = s->port.state->port.tty;
 
 	dev_dbg(&s->spi->dev, "%s\n", __func__);
-	if (!tty)
-		return;
 
 	cflag = termios->c_cflag;
 	param_new = 0;
 	param_mask = 0;
 
-	baud = tty_get_baud_rate(tty);
+	baud = tty_termios_baud_rate(termios);
 	param_new = s->conf & MAX3100_BAUD;
 	switch (baud) {
 	case 300:
@@ -485,7 +482,7 @@ max3100_set_termios(struct uart_port *port, struct ktermios *termios,
 	default:
 		baud = s->baud;
 	}
-	tty_encode_baud_rate(tty, baud, baud);
+	tty_termios_encode_baud_rate(termios, baud, baud);
 	s->baud = baud;
 	param_mask |= MAX3100_BAUD;
 
diff --git a/drivers/serial/max3107-aava.c b/drivers/serial/max3107-aava.c
new file mode 100644
index 000000000000..a1fe304f2f52
--- /dev/null
+++ b/drivers/serial/max3107-aava.c
@@ -0,0 +1,344 @@
+/*
+ *  max3107.c - spi uart protocol driver for Maxim 3107
+ *  Based on max3100.c
+ *	by Christian Pellegrin <chripell@evolware.org>
+ *  and	max3110.c
+ *	by Feng Tang <feng.tang@intel.com>
+ *
+ *  Copyright (C) Aavamobile 2009
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ */
+
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/serial_core.h>
+#include <linux/serial.h>
+#include <linux/spi/spi.h>
+#include <linux/freezer.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/sfi.h>
+#include <asm/mrst.h>
+#include "max3107.h"
+
+/* GPIO direction to input function */
+static int max3107_gpio_direction_in(struct gpio_chip *chip, unsigned offset)
+{
+	struct max3107_port *s = container_of(chip, struct max3107_port, chip);
+	u16 buf[1];		/* Buffer for SPI transfer */
+
+	if (offset >= MAX3107_GPIO_COUNT) {
+		dev_err(&s->spi->dev, "Invalid GPIO\n");
+		return -EINVAL;
+	}
+
+	/* Read current GPIO configuration register */
+	buf[0] = MAX3107_GPIOCFG_REG;
+	/* Perform SPI transfer */
+	if (max3107_rw(s, (u8 *)buf, (u8 *)buf, 2)) {
+		dev_err(&s->spi->dev, "SPI transfer GPIO read failed\n");
+		return -EIO;
+	}
+	buf[0] &= MAX3107_SPI_RX_DATA_MASK;
+
+	/* Set GPIO to input */
+	buf[0] &= ~(0x0001 << offset);
+
+	/* Write new GPIO configuration register value */
+	buf[0] |= (MAX3107_WRITE_BIT | MAX3107_GPIOCFG_REG);
+	/* Perform SPI transfer */
+	if (max3107_rw(s, (u8 *)buf, NULL, 2)) {
+		dev_err(&s->spi->dev, "SPI transfer GPIO write failed\n");
+		return -EIO;
+	}
+	return 0;
+}
+
+/* GPIO direction to output function */
+static int max3107_gpio_direction_out(struct gpio_chip *chip, unsigned offset,
+					int value)
+{
+	struct max3107_port *s = container_of(chip, struct max3107_port, chip);
+	u16 buf[2];	/* Buffer for SPI transfers */
+
+	if (offset >= MAX3107_GPIO_COUNT) {
+		dev_err(&s->spi->dev, "Invalid GPIO\n");
+		return -EINVAL;
+	}
+
+	/* Read current GPIO configuration and data registers */
+	buf[0] = MAX3107_GPIOCFG_REG;
+	buf[1] = MAX3107_GPIODATA_REG;
+	/* Perform SPI transfer */
+	if (max3107_rw(s, (u8 *)buf, (u8 *)buf, 4)) {
+		dev_err(&s->spi->dev, "SPI transfer gpio failed\n");
+		return -EIO;
+	}
+	buf[0] &= MAX3107_SPI_RX_DATA_MASK;
+	buf[1] &= MAX3107_SPI_RX_DATA_MASK;
+
+	/* Set GPIO to output */
+	buf[0] |= (0x0001 << offset);
+	/* Set value */
+	if (value)
+		buf[1] |= (0x0001 << offset);
+	else
+		buf[1] &= ~(0x0001 << offset);
+
+	/* Write new GPIO configuration and data register values */
+	buf[0] |= (MAX3107_WRITE_BIT | MAX3107_GPIOCFG_REG);
+	buf[1] |= (MAX3107_WRITE_BIT | MAX3107_GPIODATA_REG);
+	/* Perform SPI transfer */
+	if (max3107_rw(s, (u8 *)buf, NULL, 4)) {
+		dev_err(&s->spi->dev,
+			"SPI transfer for GPIO conf data w failed\n");
+		return -EIO;
+	}
+	return 0;
+}
+
+/* GPIO value query function */
+static int max3107_gpio_get(struct gpio_chip *chip, unsigned offset)
+{
+	struct max3107_port *s = container_of(chip, struct max3107_port, chip);
+	u16 buf[1];	/* Buffer for SPI transfer */
+
+	if (offset >= MAX3107_GPIO_COUNT) {
+		dev_err(&s->spi->dev, "Invalid GPIO\n");
+		return -EINVAL;
+	}
+
+	/* Read current GPIO data register */
+	buf[0] = MAX3107_GPIODATA_REG;
+	/* Perform SPI transfer */
+	if (max3107_rw(s, (u8 *)buf, (u8 *)buf, 2)) {
+		dev_err(&s->spi->dev, "SPI transfer GPIO data r failed\n");
+		return -EIO;
+	}
+	buf[0] &= MAX3107_SPI_RX_DATA_MASK;
+
+	/* Return value */
+	return buf[0] & (0x0001 << offset);
+}
+
+/* GPIO value set function */
+static void max3107_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
+{
+	struct max3107_port *s = container_of(chip, struct max3107_port, chip);
+	u16 buf[2];	/* Buffer for SPI transfers */
+
+	if (offset >= MAX3107_GPIO_COUNT) {
+		dev_err(&s->spi->dev, "Invalid GPIO\n");
+		return;
+	}
+
+	/* Read current GPIO configuration registers*/
+	buf[0] = MAX3107_GPIODATA_REG;
+	buf[1] = MAX3107_GPIOCFG_REG;
+	/* Perform SPI transfer */
+	if (max3107_rw(s, (u8 *)buf, (u8 *)buf, 4)) {
+		dev_err(&s->spi->dev,
+			"SPI transfer for GPIO data and config read failed\n");
+		return;
+	}
+	buf[0] &= MAX3107_SPI_RX_DATA_MASK;
+	buf[1] &= MAX3107_SPI_RX_DATA_MASK;
+
+	if (!(buf[1] & (0x0001 << offset))) {
+		/* Configured as input, can't set value */
+		dev_warn(&s->spi->dev,
+				"Trying to set value for input GPIO\n");
+		return;
+	}
+
+	/* Set value */
+	if (value)
+		buf[0] |= (0x0001 << offset);
+	else
+		buf[0] &= ~(0x0001 << offset);
+
+	/* Write new GPIO data register value */
+	buf[0] |= (MAX3107_WRITE_BIT | MAX3107_GPIODATA_REG);
+	/* Perform SPI transfer */
+	if (max3107_rw(s, (u8 *)buf, NULL, 2))
+		dev_err(&s->spi->dev, "SPI transfer GPIO data w failed\n");
+}
+
+/* GPIO chip data */
+static struct gpio_chip max3107_gpio_chip = {
+	.owner			= THIS_MODULE,
+	.direction_input	= max3107_gpio_direction_in,
+	.direction_output	= max3107_gpio_direction_out,
+	.get			= max3107_gpio_get,
+	.set			= max3107_gpio_set,
+	.can_sleep		= 1,
+	.base			= MAX3107_GPIO_BASE,
+	.ngpio			= MAX3107_GPIO_COUNT,
+};
+
+/**
+ *	max3107_aava_reset	-	reset on AAVA systems
+ *	@spi: The SPI device we are probing
+ *
+ *	Reset the device ready for probing.
+ */
+
+static int max3107_aava_reset(struct spi_device *spi)
+{
+	/* Reset the chip */
+	if (gpio_request(MAX3107_RESET_GPIO, "max3107")) {
+		pr_err("Requesting RESET GPIO failed\n");
+		return -EIO;
+	}
+	if (gpio_direction_output(MAX3107_RESET_GPIO, 0)) {
+		pr_err("Setting RESET GPIO to 0 failed\n");
+		gpio_free(MAX3107_RESET_GPIO);
+		return -EIO;
+	}
+	msleep(MAX3107_RESET_DELAY);
+	if (gpio_direction_output(MAX3107_RESET_GPIO, 1)) {
+		pr_err("Setting RESET GPIO to 1 failed\n");
+		gpio_free(MAX3107_RESET_GPIO);
+		return -EIO;
+	}
+	gpio_free(MAX3107_RESET_GPIO);
+	msleep(MAX3107_WAKEUP_DELAY);
+	return 0;
+}
+
+static int max3107_aava_configure(struct max3107_port *s)
+{
+	int retval;
+
+	/* Initialize GPIO chip data */
+	s->chip = max3107_gpio_chip;
+	s->chip.label = s->spi->modalias;
+	s->chip.dev = &s->spi->dev;
+
+	/* Add GPIO chip */
+	retval = gpiochip_add(&s->chip);
+	if (retval) {
+		dev_err(&s->spi->dev, "Adding GPIO chip failed\n");
+		return retval;
+	}
+
+	/* Temporary fix for EV2 boot problems, set modem reset to 0 */
+	max3107_gpio_direction_out(&s->chip, 3, 0);
+	return 0;
+}
+
+#if 0
+/* This will get enabled once we have the board stuff merged for this
+   specific case */
+
+static const struct baud_table brg13_ext[] = {
+	{ 300,    MAX3107_BRG13_B300 },
+	{ 600,    MAX3107_BRG13_B600 },
+	{ 1200,   MAX3107_BRG13_B1200 },
+	{ 2400,   MAX3107_BRG13_B2400 },
+	{ 4800,   MAX3107_BRG13_B4800 },
+	{ 9600,   MAX3107_BRG13_B9600 },
+	{ 19200,  MAX3107_BRG13_B19200 },
+	{ 57600,  MAX3107_BRG13_B57600 },
+	{ 115200, MAX3107_BRG13_B115200 },
+	{ 230400, MAX3107_BRG13_B230400 },
+	{ 460800, MAX3107_BRG13_B460800 },
+	{ 921600, MAX3107_BRG13_B921600 },
+	{ 0, 0 }
+};
+
+static void max3107_aava_init(struct max3107_port *s)
+{
+	/*override for AAVA SC specific*/
+	if (mrst_platform_id() == MRST_PLATFORM_AAVA_SC) {
+		if (get_koski_build_id() <= KOSKI_EV2)
+			if (s->ext_clk) {
+				s->brg_cfg = MAX3107_BRG13_B9600;
+				s->baud_tbl = (struct baud_table *)brg13_ext;
+			}
+	}
+}
+#endif
+
+static int __devexit max3107_aava_remove(struct spi_device *spi)
+{
+	struct max3107_port *s = dev_get_drvdata(&spi->dev);
+
+	/* Remove GPIO chip */
+	if (gpiochip_remove(&s->chip))
+		dev_warn(&spi->dev, "Removing GPIO chip failed\n");
+
+	/* Then do the default remove */
+	return max3107_remove(spi);
+}
+
+/* Platform data */
+static struct max3107_plat aava_plat_data = {
+	.loopback               = 0,
+	.ext_clk                = 1,
+/*	.init			= max3107_aava_init, */
+	.configure		= max3107_aava_configure,
+	.hw_suspend		= max3107_hw_susp,
+	.polled_mode            = 0,
+	.poll_time              = 0,
+};
+
+
+static int __devinit max3107_probe_aava(struct spi_device *spi)
+{
+	int err = max3107_aava_reset(spi);
+	if (err < 0)
+		return err;
+	return max3107_probe(spi, &aava_plat_data);
+}
+
+/* Spi driver data */
+static struct spi_driver max3107_driver = {
+	.driver = {
+		.name		= "aava-max3107",
+		.bus		= &spi_bus_type,
+		.owner		= THIS_MODULE,
+	},
+	.probe		= max3107_probe_aava,
+	.remove		= __devexit_p(max3107_aava_remove),
+	.suspend	= max3107_suspend,
+	.resume		= max3107_resume,
+};
+
+/* Driver init function */
+static int __init max3107_init(void)
+{
+	return spi_register_driver(&max3107_driver);
+}
+
+/* Driver exit function */
+static void __exit max3107_exit(void)
+{
+	spi_unregister_driver(&max3107_driver);
+}
+
+module_init(max3107_init);
+module_exit(max3107_exit);
+
+MODULE_DESCRIPTION("MAX3107 driver");
+MODULE_AUTHOR("Aavamobile");
+MODULE_ALIAS("aava-max3107-spi");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/serial/max3107.c b/drivers/serial/max3107.c
new file mode 100644
index 000000000000..67283c1a57ff
--- /dev/null
+++ b/drivers/serial/max3107.c
@@ -0,0 +1,1197 @@
+/*
+ *  max3107.c - spi uart protocol driver for Maxim 3107
+ *  Based on max3100.c
+ *	by Christian Pellegrin <chripell@evolware.org>
+ *  and	max3110.c
+ *	by Feng Tang <feng.tang@intel.com>
+ *
+ *  Copyright (C) Aavamobile 2009
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ */
+
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/serial_core.h>
+#include <linux/serial.h>
+#include <linux/gpio.h>
+#include <linux/spi/spi.h>
+#include <linux/freezer.h>
+#include "max3107.h"
+
+static const struct baud_table brg26_ext[] = {
+	{ 300,    MAX3107_BRG26_B300 },
+	{ 600,    MAX3107_BRG26_B600 },
+	{ 1200,   MAX3107_BRG26_B1200 },
+	{ 2400,   MAX3107_BRG26_B2400 },
+	{ 4800,   MAX3107_BRG26_B4800 },
+	{ 9600,   MAX3107_BRG26_B9600 },
+	{ 19200,  MAX3107_BRG26_B19200 },
+	{ 57600,  MAX3107_BRG26_B57600 },
+	{ 115200, MAX3107_BRG26_B115200 },
+	{ 230400, MAX3107_BRG26_B230400 },
+	{ 460800, MAX3107_BRG26_B460800 },
+	{ 921600, MAX3107_BRG26_B921600 },
+	{ 0, 0 }
+};
+
+static const struct baud_table brg13_int[] = {
+	{ 300,    MAX3107_BRG13_IB300 },
+	{ 600,    MAX3107_BRG13_IB600 },
+	{ 1200,   MAX3107_BRG13_IB1200 },
+	{ 2400,   MAX3107_BRG13_IB2400 },
+	{ 4800,   MAX3107_BRG13_IB4800 },
+	{ 9600,   MAX3107_BRG13_IB9600 },
+	{ 19200,  MAX3107_BRG13_IB19200 },
+	{ 57600,  MAX3107_BRG13_IB57600 },
+	{ 115200, MAX3107_BRG13_IB115200 },
+	{ 230400, MAX3107_BRG13_IB230400 },
+	{ 460800, MAX3107_BRG13_IB460800 },
+	{ 921600, MAX3107_BRG13_IB921600 },
+	{ 0, 0 }
+};
+
+static u32 get_new_brg(int baud, struct max3107_port *s)
+{
+	int i;
+	const struct baud_table *baud_tbl = s->baud_tbl;
+
+	for (i = 0; i < 13; i++) {
+		if (baud == baud_tbl[i].baud)
+			return baud_tbl[i].new_brg;
+	}
+
+	return 0;
+}
+
+/* Perform SPI transfer for write/read of device register(s) */
+int max3107_rw(struct max3107_port *s, u8 *tx, u8 *rx, int len)
+{
+	struct spi_message spi_msg;
+	struct spi_transfer spi_xfer;
+
+	/* Initialize SPI ,message */
+	spi_message_init(&spi_msg);
+
+	/* Initialize SPI transfer */
+	memset(&spi_xfer, 0, sizeof spi_xfer);
+	spi_xfer.len = len;
+	spi_xfer.tx_buf = tx;
+	spi_xfer.rx_buf = rx;
+	spi_xfer.speed_hz = MAX3107_SPI_SPEED;
+
+	/* Add SPI transfer to SPI message */
+	spi_message_add_tail(&spi_xfer, &spi_msg);
+
+#ifdef DBG_TRACE_SPI_DATA
+	{
+		int i;
+		pr_info("tx len %d:\n", spi_xfer.len);
+		for (i = 0 ; i < spi_xfer.len && i < 32 ; i++)
+			pr_info(" %x", ((u8 *)spi_xfer.tx_buf)[i]);
+		pr_info("\n");
+	}
+#endif
+
+	/* Perform synchronous SPI transfer */
+	if (spi_sync(s->spi, &spi_msg)) {
+		dev_err(&s->spi->dev, "spi_sync failure\n");
+		return -EIO;
+	}
+
+#ifdef DBG_TRACE_SPI_DATA
+	if (spi_xfer.rx_buf) {
+		int i;
+		pr_info("rx len %d:\n", spi_xfer.len);
+		for (i = 0 ; i < spi_xfer.len && i < 32 ; i++)
+			pr_info(" %x", ((u8 *)spi_xfer.rx_buf)[i]);
+		pr_info("\n");
+	}
+#endif
+	return 0;
+}
+EXPORT_SYMBOL_GPL(max3107_rw);
+
+/* Puts received data to circular buffer */
+static void put_data_to_circ_buf(struct max3107_port *s, unsigned char *data,
+					int len)
+{
+	struct uart_port *port = &s->port;
+	struct tty_struct *tty;
+
+	if (!port->state)
+		return;
+
+	tty = port->state->port.tty;
+	if (!tty)
+		return;
+
+	/* Insert received data */
+	tty_insert_flip_string(tty, data, len);
+	/* Update RX counter */
+	port->icount.rx += len;
+}
+
+/* Handle data receiving */
+static void max3107_handlerx(struct max3107_port *s, u16 rxlvl)
+{
+	int i;
+	int j;
+	int len;				/* SPI transfer buffer length */
+	u16 *buf;
+	u8 *valid_str;
+
+	if (!s->rx_enabled)
+		/* RX is disabled */
+		return;
+
+	if (rxlvl == 0) {
+		/* RX fifo is empty */
+		return;
+	} else if (rxlvl >= MAX3107_RX_FIFO_SIZE) {
+		dev_warn(&s->spi->dev, "Possible RX FIFO overrun %d\n", rxlvl);
+		/* Ensure sanity of RX level */
+		rxlvl = MAX3107_RX_FIFO_SIZE;
+	}
+	if ((s->rxbuf == 0) || (s->rxstr == 0)) {
+		dev_warn(&s->spi->dev, "Rx buffer/str isn't ready\n");
+		return;
+	}
+	buf = s->rxbuf;
+	valid_str = s->rxstr;
+	while (rxlvl) {
+		pr_debug("rxlvl %d\n", rxlvl);
+		/* Clear buffer */
+		memset(buf, 0, sizeof(u16) * (MAX3107_RX_FIFO_SIZE + 2));
+		len = 0;
+		if (s->irqen_reg & MAX3107_IRQ_RXFIFO_BIT) {
+			/* First disable RX FIFO interrupt */
+			pr_debug("Disabling RX INT\n");
+			buf[0] = (MAX3107_WRITE_BIT | MAX3107_IRQEN_REG);
+			s->irqen_reg &= ~MAX3107_IRQ_RXFIFO_BIT;
+			buf[0] |= s->irqen_reg;
+			len++;
+		}
+		/* Just increase the length by amount of words in FIFO since
+		 * buffer was zeroed and SPI transfer of 0x0000 means reading
+		 * from RX FIFO
+		 */
+		len += rxlvl;
+		/* Append RX level query */
+		buf[len] = MAX3107_RXFIFOLVL_REG;
+		len++;
+
+		/* Perform the SPI transfer */
+		if (max3107_rw(s, (u8 *)buf, (u8 *)buf, len * 2)) {
+			dev_err(&s->spi->dev, "SPI transfer for RX h failed\n");
+			return;
+		}
+
+		/* Skip RX FIFO interrupt disabling word if it was added */
+		j = ((len - 1) - rxlvl);
+		/* Read received words */
+		for (i = 0; i < rxlvl; i++, j++)
+			valid_str[i] = (u8)buf[j];
+		put_data_to_circ_buf(s, valid_str, rxlvl);
+		/* Get new RX level */
+		rxlvl = (buf[len - 1] & MAX3107_SPI_RX_DATA_MASK);
+	}
+
+	if (s->rx_enabled) {
+		/* RX still enabled, re-enable RX FIFO interrupt */
+		pr_debug("Enabling RX INT\n");
+		buf[0] = (MAX3107_WRITE_BIT | MAX3107_IRQEN_REG);
+		s->irqen_reg |= MAX3107_IRQ_RXFIFO_BIT;
+		buf[0] |= s->irqen_reg;
+		if (max3107_rw(s, (u8 *)buf, NULL, 2))
+			dev_err(&s->spi->dev, "RX FIFO INT enabling failed\n");
+	}
+
+	/* Push the received data to receivers */
+	if (s->port.state->port.tty)
+		tty_flip_buffer_push(s->port.state->port.tty);
+}
+
+
+/* Handle data sending */
+static void max3107_handletx(struct max3107_port *s)
+{
+	struct circ_buf *xmit = &s->port.state->xmit;
+	int i;
+	unsigned long flags;
+	int len;				/* SPI transfer buffer length */
+	u16 *buf;
+
+	if (!s->tx_fifo_empty)
+		/* Don't send more data before previous data is sent */
+		return;
+
+	if (uart_circ_empty(xmit) || uart_tx_stopped(&s->port))
+		/* No data to send or TX is stopped */
+		return;
+
+	if (!s->txbuf) {
+		dev_warn(&s->spi->dev, "Txbuf isn't ready\n");
+		return;
+	}
+	buf = s->txbuf;
+	/* Get length of data pending in circular buffer */
+	len = uart_circ_chars_pending(xmit);
+	if (len) {
+		/* Limit to size of TX FIFO */
+		if (len > MAX3107_TX_FIFO_SIZE)
+			len = MAX3107_TX_FIFO_SIZE;
+
+		pr_debug("txlen %d\n", len);
+
+		/* Update TX counter */
+		s->port.icount.tx += len;
+
+		/* TX FIFO will no longer be empty */
+		s->tx_fifo_empty = 0;
+
+		i = 0;
+		if (s->irqen_reg & MAX3107_IRQ_TXEMPTY_BIT) {
+			/* First disable TX empty interrupt */
+			pr_debug("Disabling TE INT\n");
+			buf[i] = (MAX3107_WRITE_BIT | MAX3107_IRQEN_REG);
+			s->irqen_reg &= ~MAX3107_IRQ_TXEMPTY_BIT;
+			buf[i] |= s->irqen_reg;
+			i++;
+			len++;
+		}
+		/* Add data to send */
+		spin_lock_irqsave(&s->port.lock, flags);
+		for ( ; i < len ; i++) {
+			buf[i] = (MAX3107_WRITE_BIT | MAX3107_THR_REG);
+			buf[i] |= ((u16)xmit->buf[xmit->tail] &
+						MAX3107_SPI_TX_DATA_MASK);
+			xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
+		}
+		spin_unlock_irqrestore(&s->port.lock, flags);
+		if (!(s->irqen_reg & MAX3107_IRQ_TXEMPTY_BIT)) {
+			/* Enable TX empty interrupt */
+			pr_debug("Enabling TE INT\n");
+			buf[i] = (MAX3107_WRITE_BIT | MAX3107_IRQEN_REG);
+			s->irqen_reg |= MAX3107_IRQ_TXEMPTY_BIT;
+			buf[i] |= s->irqen_reg;
+			i++;
+			len++;
+		}
+		if (!s->tx_enabled) {
+			/* Enable TX */
+			pr_debug("Enable TX\n");
+			buf[i] = (MAX3107_WRITE_BIT | MAX3107_MODE1_REG);
+			spin_lock_irqsave(&s->data_lock, flags);
+			s->mode1_reg &= ~MAX3107_MODE1_TXDIS_BIT;
+			buf[i] |= s->mode1_reg;
+			spin_unlock_irqrestore(&s->data_lock, flags);
+			s->tx_enabled = 1;
+			i++;
+			len++;
+		}
+
+		/* Perform the SPI transfer */
+		if (max3107_rw(s, (u8 *)buf, NULL, len*2)) {
+			dev_err(&s->spi->dev,
+				"SPI transfer TX handling failed\n");
+			return;
+		}
+	}
+
+	/* Indicate wake up if circular buffer is getting low on data */
+	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+		uart_write_wakeup(&s->port);
+
+}
+
+/* Handle interrupts
+ * Also reads and returns current RX FIFO level
+ */
+static u16 handle_interrupt(struct max3107_port *s)
+{
+	u16 buf[4];	/* Buffer for SPI transfers */
+	u8 irq_status;
+	u16 rx_level;
+	unsigned long flags;
+
+	/* Read IRQ status register */
+	buf[0] = MAX3107_IRQSTS_REG;
+	/* Read status IRQ status register */
+	buf[1] = MAX3107_STS_IRQSTS_REG;
+	/* Read LSR IRQ status register */
+	buf[2] = MAX3107_LSR_IRQSTS_REG;
+	/* Query RX level */
+	buf[3] = MAX3107_RXFIFOLVL_REG;
+
+	if (max3107_rw(s, (u8 *)buf, (u8 *)buf, 8)) {
+		dev_err(&s->spi->dev,
+			"SPI transfer for INTR handling failed\n");
+		return 0;
+	}
+
+	irq_status = (u8)buf[0];
+	pr_debug("IRQSTS %x\n", irq_status);
+	rx_level = (buf[3] & MAX3107_SPI_RX_DATA_MASK);
+
+	if (irq_status & MAX3107_IRQ_LSR_BIT) {
+		/* LSR interrupt */
+		if (buf[2] & MAX3107_LSR_RXTO_BIT)
+			/* RX timeout interrupt,
+			 * handled by normal RX handling
+			 */
+			pr_debug("RX TO INT\n");
+	}
+
+	if (irq_status & MAX3107_IRQ_TXEMPTY_BIT) {
+		/* Tx empty interrupt,
+		 * disable TX and set tx_fifo_empty flag
+		 */
+		pr_debug("TE INT, disabling TX\n");
+		buf[0] = (MAX3107_WRITE_BIT | MAX3107_MODE1_REG);
+		spin_lock_irqsave(&s->data_lock, flags);
+		s->mode1_reg |= MAX3107_MODE1_TXDIS_BIT;
+		buf[0] |= s->mode1_reg;
+		spin_unlock_irqrestore(&s->data_lock, flags);
+		if (max3107_rw(s, (u8 *)buf, NULL, 2))
+			dev_err(&s->spi->dev, "SPI transfer TX dis failed\n");
+		s->tx_enabled = 0;
+		s->tx_fifo_empty = 1;
+	}
+
+	if (irq_status & MAX3107_IRQ_RXFIFO_BIT)
+		/* RX FIFO interrupt,
+		 * handled by normal RX handling
+		 */
+		pr_debug("RFIFO INT\n");
+
+	/* Return RX level */
+	return rx_level;
+}
+
+/* Trigger work thread*/
+static void max3107_dowork(struct max3107_port *s)
+{
+	if (!work_pending(&s->work) && !freezing(current) && !s->suspended)
+		queue_work(s->workqueue, &s->work);
+	else
+		dev_warn(&s->spi->dev, "interrup isn't serviced normally!\n");
+}
+
+/* Work thread */
+static void max3107_work(struct work_struct *w)
+{
+	struct max3107_port *s = container_of(w, struct max3107_port, work);
+	u16 rxlvl = 0;
+	int len;	/* SPI transfer buffer length */
+	u16 buf[5];	/* Buffer for SPI transfers */
+	unsigned long flags;
+
+	/* Start by reading current RX FIFO level */
+	buf[0] = MAX3107_RXFIFOLVL_REG;
+	if (max3107_rw(s, (u8 *)buf, (u8 *)buf, 2)) {
+		dev_err(&s->spi->dev, "SPI transfer RX lev failed\n");
+		rxlvl = 0;
+	} else {
+		rxlvl = (buf[0] & MAX3107_SPI_RX_DATA_MASK);
+	}
+
+	do {
+		pr_debug("rxlvl %d\n", rxlvl);
+
+		/* Handle RX */
+		max3107_handlerx(s, rxlvl);
+		rxlvl = 0;
+
+		if (s->handle_irq) {
+			/* Handle pending interrupts
+			 * We also get new RX FIFO level since new data may
+			 * have been received while pushing received data to
+			 * receivers
+			 */
+			s->handle_irq = 0;
+			rxlvl = handle_interrupt(s);
+		}
+
+		/* Handle TX */
+		max3107_handletx(s);
+
+		/* Handle configuration changes */
+		len = 0;
+		spin_lock_irqsave(&s->data_lock, flags);
+		if (s->mode1_commit) {
+			pr_debug("mode1_commit\n");
+			buf[len] = (MAX3107_WRITE_BIT | MAX3107_MODE1_REG);
+			buf[len++] |= s->mode1_reg;
+			s->mode1_commit = 0;
+		}
+		if (s->lcr_commit) {
+			pr_debug("lcr_commit\n");
+			buf[len] = (MAX3107_WRITE_BIT | MAX3107_LCR_REG);
+			buf[len++] |= s->lcr_reg;
+			s->lcr_commit = 0;
+		}
+		if (s->brg_commit) {
+			pr_debug("brg_commit\n");
+			buf[len] = (MAX3107_WRITE_BIT | MAX3107_BRGDIVMSB_REG);
+			buf[len++] |= ((s->brg_cfg >> 16) &
+						MAX3107_SPI_TX_DATA_MASK);
+			buf[len] = (MAX3107_WRITE_BIT | MAX3107_BRGDIVLSB_REG);
+			buf[len++] |= ((s->brg_cfg >> 8) &
+						MAX3107_SPI_TX_DATA_MASK);
+			buf[len] = (MAX3107_WRITE_BIT | MAX3107_BRGCFG_REG);
+			buf[len++] |= ((s->brg_cfg) & 0xff);
+			s->brg_commit = 0;
+		}
+		spin_unlock_irqrestore(&s->data_lock, flags);
+
+		if (len > 0) {
+			if (max3107_rw(s, (u8 *)buf, NULL, len * 2))
+				dev_err(&s->spi->dev,
+					"SPI transfer config failed\n");
+		}
+
+		/* Reloop if interrupt handling indicated data in RX FIFO */
+	} while (rxlvl);
+
+}
+
+/* Set sleep mode */
+static void max3107_set_sleep(struct max3107_port *s, int mode)
+{
+	u16 buf[1];	/* Buffer for SPI transfer */
+	unsigned long flags;
+	pr_debug("enter, mode %d\n", mode);
+
+	buf[0] = (MAX3107_WRITE_BIT | MAX3107_MODE1_REG);
+	spin_lock_irqsave(&s->data_lock, flags);
+	switch (mode) {
+	case MAX3107_DISABLE_FORCED_SLEEP:
+			s->mode1_reg &= ~MAX3107_MODE1_FORCESLEEP_BIT;
+			break;
+	case MAX3107_ENABLE_FORCED_SLEEP:
+			s->mode1_reg |= MAX3107_MODE1_FORCESLEEP_BIT;
+			break;
+	case MAX3107_DISABLE_AUTOSLEEP:
+			s->mode1_reg &= ~MAX3107_MODE1_AUTOSLEEP_BIT;
+			break;
+	case MAX3107_ENABLE_AUTOSLEEP:
+			s->mode1_reg |= MAX3107_MODE1_AUTOSLEEP_BIT;
+			break;
+	default:
+		spin_unlock_irqrestore(&s->data_lock, flags);
+		dev_warn(&s->spi->dev, "invalid sleep mode\n");
+		return;
+	}
+	buf[0] |= s->mode1_reg;
+	spin_unlock_irqrestore(&s->data_lock, flags);
+
+	if (max3107_rw(s, (u8 *)buf, NULL, 2))
+		dev_err(&s->spi->dev, "SPI transfer sleep mode failed\n");
+
+	if (mode == MAX3107_DISABLE_AUTOSLEEP ||
+			mode == MAX3107_DISABLE_FORCED_SLEEP)
+		msleep(MAX3107_WAKEUP_DELAY);
+}
+
+/* Perform full register initialization */
+static void max3107_register_init(struct max3107_port *s)
+{
+	u16 buf[11];	/* Buffer for SPI transfers */
+
+	/* 1. Configure baud rate, 9600 as default */
+	s->baud = 9600;
+	/* the below is default*/
+	if (s->ext_clk) {
+		s->brg_cfg = MAX3107_BRG26_B9600;
+		s->baud_tbl = (struct baud_table *)brg26_ext;
+	} else {
+		s->brg_cfg = MAX3107_BRG13_IB9600;
+		s->baud_tbl = (struct baud_table *)brg13_int;
+	}
+
+	if (s->pdata->init)
+		s->pdata->init(s);
+
+	buf[0] = (MAX3107_WRITE_BIT | MAX3107_BRGDIVMSB_REG)
+		| ((s->brg_cfg >> 16) & MAX3107_SPI_TX_DATA_MASK);
+	buf[1] = (MAX3107_WRITE_BIT | MAX3107_BRGDIVLSB_REG)
+		| ((s->brg_cfg >> 8) & MAX3107_SPI_TX_DATA_MASK);
+	buf[2] = (MAX3107_WRITE_BIT | MAX3107_BRGCFG_REG)
+		| ((s->brg_cfg) & 0xff);
+
+	/* 2. Configure LCR register, 8N1 mode by default */
+	s->lcr_reg = MAX3107_LCR_WORD_LEN_8;
+	buf[3] = (MAX3107_WRITE_BIT | MAX3107_LCR_REG)
+		| s->lcr_reg;
+
+	/* 3. Configure MODE 1 register */
+	s->mode1_reg = 0;
+	/* Enable IRQ pin */
+	s->mode1_reg |= MAX3107_MODE1_IRQSEL_BIT;
+	/* Disable TX */
+	s->mode1_reg |= MAX3107_MODE1_TXDIS_BIT;
+	s->tx_enabled = 0;
+	/* RX is enabled */
+	s->rx_enabled = 1;
+	buf[4] = (MAX3107_WRITE_BIT | MAX3107_MODE1_REG)
+		| s->mode1_reg;
+
+	/* 4. Configure MODE 2 register */
+	buf[5] = (MAX3107_WRITE_BIT | MAX3107_MODE2_REG);
+	if (s->loopback) {
+		/* Enable loopback */
+		buf[5] |= MAX3107_MODE2_LOOPBACK_BIT;
+	}
+	/* Reset FIFOs */
+	buf[5] |= MAX3107_MODE2_FIFORST_BIT;
+	s->tx_fifo_empty = 1;
+
+	/* 5. Configure FIFO trigger level register */
+	buf[6] = (MAX3107_WRITE_BIT | MAX3107_FIFOTRIGLVL_REG);
+	/* RX FIFO trigger for 16 words, TX FIFO trigger not used */
+	buf[6] |= (MAX3107_FIFOTRIGLVL_RX(16) | MAX3107_FIFOTRIGLVL_TX(0));
+
+	/* 6. Configure flow control levels */
+	buf[7] = (MAX3107_WRITE_BIT | MAX3107_FLOWLVL_REG);
+	/* Flow control halt level 96, resume level 48 */
+	buf[7] |= (MAX3107_FLOWLVL_RES(48) | MAX3107_FLOWLVL_HALT(96));
+
+	/* 7. Configure flow control */
+	buf[8] = (MAX3107_WRITE_BIT | MAX3107_FLOWCTRL_REG);
+	/* Enable auto CTS and auto RTS flow control */
+	buf[8] |= (MAX3107_FLOWCTRL_AUTOCTS_BIT | MAX3107_FLOWCTRL_AUTORTS_BIT);
+
+	/* 8. Configure RX timeout register */
+	buf[9] = (MAX3107_WRITE_BIT | MAX3107_RXTO_REG);
+	/* Timeout after 48 character intervals */
+	buf[9] |= 0x0030;
+
+	/* 9. Configure LSR interrupt enable register */
+	buf[10] = (MAX3107_WRITE_BIT | MAX3107_LSR_IRQEN_REG);
+	/* Enable RX timeout interrupt */
+	buf[10] |= MAX3107_LSR_RXTO_BIT;
+
+	/* Perform SPI transfer */
+	if (max3107_rw(s, (u8 *)buf, NULL, 22))
+		dev_err(&s->spi->dev, "SPI transfer for init failed\n");
+
+	/* 10. Clear IRQ status register by reading it */
+	buf[0] = MAX3107_IRQSTS_REG;
+
+	/* 11. Configure interrupt enable register */
+	/* Enable LSR interrupt */
+	s->irqen_reg = MAX3107_IRQ_LSR_BIT;
+	/* Enable RX FIFO interrupt */
+	s->irqen_reg |= MAX3107_IRQ_RXFIFO_BIT;
+	buf[1] = (MAX3107_WRITE_BIT | MAX3107_IRQEN_REG)
+		| s->irqen_reg;
+
+	/* 12. Clear FIFO reset that was set in step 6 */
+	buf[2] = (MAX3107_WRITE_BIT | MAX3107_MODE2_REG);
+	if (s->loopback) {
+		/* Keep loopback enabled */
+		buf[2] |= MAX3107_MODE2_LOOPBACK_BIT;
+	}
+
+	/* Perform SPI transfer */
+	if (max3107_rw(s, (u8 *)buf, (u8 *)buf, 6))
+		dev_err(&s->spi->dev, "SPI transfer for init failed\n");
+
+}
+
+/* IRQ handler */
+static irqreturn_t max3107_irq(int irqno, void *dev_id)
+{
+	struct max3107_port *s = dev_id;
+
+	if (irqno != s->spi->irq) {
+		/* Unexpected IRQ */
+		return IRQ_NONE;
+	}
+
+	/* Indicate irq */
+	s->handle_irq = 1;
+
+	/* Trigger work thread */
+	max3107_dowork(s);
+
+	return IRQ_HANDLED;
+}
+
+/* HW suspension function
+ *
+ * Currently autosleep is used to decrease current consumption, alternative
+ * approach would be to set the chip to reset mode if UART is not being
+ * used but that would mess the GPIOs
+ *
+ */
+void max3107_hw_susp(struct max3107_port *s, int suspend)
+{
+	pr_debug("enter, suspend %d\n", suspend);
+
+	if (suspend) {
+		/* Suspend requested,
+		 * enable autosleep to decrease current consumption
+		 */
+		s->suspended = 1;
+		max3107_set_sleep(s, MAX3107_ENABLE_AUTOSLEEP);
+	} else {
+		/* Resume requested,
+		 * disable autosleep
+		 */
+		s->suspended = 0;
+		max3107_set_sleep(s, MAX3107_DISABLE_AUTOSLEEP);
+	}
+}
+EXPORT_SYMBOL_GPL(max3107_hw_susp);
+
+/* Modem status IRQ enabling */
+static void max3107_enable_ms(struct uart_port *port)
+{
+	/* Modem status not supported */
+}
+
+/* Data send function */
+static void max3107_start_tx(struct uart_port *port)
+{
+	struct max3107_port *s = container_of(port, struct max3107_port, port);
+
+	/* Trigger work thread for sending data */
+	max3107_dowork(s);
+}
+
+/* Function for checking that there is no pending transfers */
+static unsigned int max3107_tx_empty(struct uart_port *port)
+{
+	struct max3107_port *s = container_of(port, struct max3107_port, port);
+
+	pr_debug("returning %d\n",
+		  (s->tx_fifo_empty && uart_circ_empty(&s->port.state->xmit)));
+	return s->tx_fifo_empty && uart_circ_empty(&s->port.state->xmit);
+}
+
+/* Function for stopping RX */
+static void max3107_stop_rx(struct uart_port *port)
+{
+	struct max3107_port *s = container_of(port, struct max3107_port, port);
+	unsigned long flags;
+
+	/* Set RX disabled in MODE 1 register */
+	spin_lock_irqsave(&s->data_lock, flags);
+	s->mode1_reg |= MAX3107_MODE1_RXDIS_BIT;
+	s->mode1_commit = 1;
+	spin_unlock_irqrestore(&s->data_lock, flags);
+	/* Set RX disabled */
+	s->rx_enabled = 0;
+	/* Trigger work thread for doing the actual configuration change */
+	max3107_dowork(s);
+}
+
+/* Function for returning control pin states */
+static unsigned int max3107_get_mctrl(struct uart_port *port)
+{
+	/* DCD and DSR are not wired and CTS/RTS is handled automatically
+	 * so just indicate DSR and CAR asserted
+	 */
+	return TIOCM_DSR | TIOCM_CAR;
+}
+
+/* Function for setting control pin states */
+static void max3107_set_mctrl(struct uart_port *port, unsigned int mctrl)
+{
+	/* DCD and DSR are not wired and CTS/RTS is hadnled automatically
+	 * so do nothing
+	 */
+}
+
+/* Function for configuring UART parameters */
+static void max3107_set_termios(struct uart_port *port,
+				struct ktermios *termios,
+				struct ktermios *old)
+{
+	struct max3107_port *s = container_of(port, struct max3107_port, port);
+	struct tty_struct *tty;
+	int baud;
+	u16 new_lcr = 0;
+	u32 new_brg = 0;
+	unsigned long flags;
+
+	if (!port->state)
+		return;
+
+	tty = port->state->port.tty;
+	if (!tty)
+		return;
+
+	/* Get new LCR register values */
+	/* Word size */
+	if ((termios->c_cflag & CSIZE) == CS7)
+		new_lcr |= MAX3107_LCR_WORD_LEN_7;
+	else
+		new_lcr |= MAX3107_LCR_WORD_LEN_8;
+
+	/* Parity */
+	if (termios->c_cflag & PARENB) {
+		new_lcr |= MAX3107_LCR_PARITY_BIT;
+		if (!(termios->c_cflag & PARODD))
+			new_lcr |= MAX3107_LCR_EVENPARITY_BIT;
+	}
+
+	/* Stop bits */
+	if (termios->c_cflag & CSTOPB) {
+		/* 2 stop bits */
+		new_lcr |= MAX3107_LCR_STOPLEN_BIT;
+	}
+
+	/* Mask termios capabilities we don't support */
+	termios->c_cflag &= ~CMSPAR;
+
+	/* Set status ignore mask */
+	s->port.ignore_status_mask = 0;
+	if (termios->c_iflag & IGNPAR)
+		s->port.ignore_status_mask |= MAX3107_ALL_ERRORS;
+
+	/* Set low latency to immediately handle pushed data */
+	s->port.state->port.tty->low_latency = 1;
+
+	/* Get new baud rate generator configuration */
+	baud = tty_get_baud_rate(tty);
+
+	spin_lock_irqsave(&s->data_lock, flags);
+	new_brg = get_new_brg(baud, s);
+	/* if can't find the corrent config, use previous */
+	if (!new_brg) {
+		baud = s->baud;
+		new_brg = s->brg_cfg;
+	}
+	spin_unlock_irqrestore(&s->data_lock, flags);
+	tty_termios_encode_baud_rate(termios, baud, baud);
+	s->baud = baud;
+
+	/* Update timeout according to new baud rate */
+	uart_update_timeout(port, termios->c_cflag, baud);
+
+	spin_lock_irqsave(&s->data_lock, flags);
+	if (s->lcr_reg != new_lcr) {
+		s->lcr_reg = new_lcr;
+		s->lcr_commit = 1;
+	}
+	if (s->brg_cfg != new_brg) {
+		s->brg_cfg = new_brg;
+		s->brg_commit = 1;
+	}
+	spin_unlock_irqrestore(&s->data_lock, flags);
+
+	/* Trigger work thread for doing the actual configuration change */
+	max3107_dowork(s);
+}
+
+/* Port shutdown function */
+static void max3107_shutdown(struct uart_port *port)
+{
+	struct max3107_port *s = container_of(port, struct max3107_port, port);
+
+	if (s->suspended && s->pdata->hw_suspend)
+		s->pdata->hw_suspend(s, 0);
+
+	/* Free the interrupt */
+	free_irq(s->spi->irq, s);
+
+	if (s->workqueue) {
+		/* Flush and destroy work queue */
+		flush_workqueue(s->workqueue);
+		destroy_workqueue(s->workqueue);
+		s->workqueue = NULL;
+	}
+
+	/* Suspend HW */
+	if (s->pdata->hw_suspend)
+		s->pdata->hw_suspend(s, 1);
+}
+
+/* Port startup function */
+static int max3107_startup(struct uart_port *port)
+{
+	struct max3107_port *s = container_of(port, struct max3107_port, port);
+
+	/* Initialize work queue */
+	s->workqueue = create_freezeable_workqueue("max3107");
+	if (!s->workqueue) {
+		dev_err(&s->spi->dev, "Workqueue creation failed\n");
+		return -EBUSY;
+	}
+	INIT_WORK(&s->work, max3107_work);
+
+	/* Setup IRQ */
+	if (request_irq(s->spi->irq, max3107_irq, IRQF_TRIGGER_FALLING,
+			"max3107", s)) {
+		dev_err(&s->spi->dev, "IRQ reguest failed\n");
+		destroy_workqueue(s->workqueue);
+		s->workqueue = NULL;
+		return -EBUSY;
+	}
+
+	/* Resume HW */
+	if (s->pdata->hw_suspend)
+		s->pdata->hw_suspend(s, 0);
+
+	/* Init registers */
+	max3107_register_init(s);
+
+	return 0;
+}
+
+/* Port type function */
+static const char *max3107_type(struct uart_port *port)
+{
+	struct max3107_port *s = container_of(port, struct max3107_port, port);
+	return s->spi->modalias;
+}
+
+/* Port release function */
+static void max3107_release_port(struct uart_port *port)
+{
+	/* Do nothing */
+}
+
+/* Port request function */
+static int max3107_request_port(struct uart_port *port)
+{
+	/* Do nothing */
+	return 0;
+}
+
+/* Port config function */
+static void max3107_config_port(struct uart_port *port, int flags)
+{
+	struct max3107_port *s = container_of(port, struct max3107_port, port);
+	s->port.type = PORT_MAX3107;
+}
+
+/* Port verify function */
+static int max3107_verify_port(struct uart_port *port,
+				struct serial_struct *ser)
+{
+	if (ser->type == PORT_UNKNOWN || ser->type == PORT_MAX3107)
+		return 0;
+
+	return -EINVAL;
+}
+
+/* Port stop TX function */
+static void max3107_stop_tx(struct uart_port *port)
+{
+	/* Do nothing */
+}
+
+/* Port break control function */
+static void max3107_break_ctl(struct uart_port *port, int break_state)
+{
+	/* We don't support break control, do nothing */
+}
+
+
+/* Port functions */
+static struct uart_ops max3107_ops = {
+	.tx_empty       = max3107_tx_empty,
+	.set_mctrl      = max3107_set_mctrl,
+	.get_mctrl      = max3107_get_mctrl,
+	.stop_tx        = max3107_stop_tx,
+	.start_tx       = max3107_start_tx,
+	.stop_rx        = max3107_stop_rx,
+	.enable_ms      = max3107_enable_ms,
+	.break_ctl      = max3107_break_ctl,
+	.startup        = max3107_startup,
+	.shutdown       = max3107_shutdown,
+	.set_termios    = max3107_set_termios,
+	.type           = max3107_type,
+	.release_port   = max3107_release_port,
+	.request_port   = max3107_request_port,
+	.config_port    = max3107_config_port,
+	.verify_port    = max3107_verify_port,
+};
+
+/* UART driver data */
+static struct uart_driver max3107_uart_driver = {
+	.owner          = THIS_MODULE,
+	.driver_name    = "ttyMAX",
+	.dev_name       = "ttyMAX",
+	.nr             = 1,
+};
+
+static int driver_registered = 0;
+
+
+
+/* 'Generic' platform data */
+static struct max3107_plat generic_plat_data = {
+	.loopback               = 0,
+	.ext_clk                = 1,
+	.hw_suspend		= max3107_hw_susp,
+	.polled_mode            = 0,
+	.poll_time              = 0,
+};
+
+
+/*******************************************************************/
+
+/**
+ *	max3107_probe		-	SPI bus probe entry point
+ *	@spi: the spi device
+ *
+ *	SPI wants us to probe this device and if appropriate claim it.
+ *	Perform any platform specific requirements and then initialise
+ *	the device.
+ */
+
+int max3107_probe(struct spi_device *spi, struct max3107_plat *pdata)
+{
+	struct max3107_port *s;
+	u16 buf[2];	/* Buffer for SPI transfers */
+	int retval;
+
+	pr_info("enter max3107 probe\n");
+
+	/* Allocate port structure */
+	s = kzalloc(sizeof(*s), GFP_KERNEL);
+	if (!s) {
+		pr_err("Allocating port structure failed\n");
+		return -ENOMEM;
+	}
+
+	s->pdata = pdata;
+
+	/* SPI Rx buffer
+	 * +2 for RX FIFO interrupt
+	 * disabling and RX level query
+	 */
+	s->rxbuf = kzalloc(sizeof(u16) * (MAX3107_RX_FIFO_SIZE+2), GFP_KERNEL);
+	if (!s->rxbuf) {
+		pr_err("Allocating RX buffer failed\n");
+		return -ENOMEM;
+	}
+	s->rxstr = kzalloc(sizeof(u8) * MAX3107_RX_FIFO_SIZE, GFP_KERNEL);
+	if (!s->rxstr) {
+		pr_err("Allocating RX buffer failed\n");
+		return -ENOMEM;
+	}
+	/* SPI Tx buffer
+	 * SPI transfer buffer
+	 * +3 for TX FIFO empty
+	 * interrupt disabling and
+	 * enabling and TX enabling
+	 */
+	s->txbuf = kzalloc(sizeof(u16) * MAX3107_TX_FIFO_SIZE + 3, GFP_KERNEL);
+	if (!s->txbuf) {
+		pr_err("Allocating TX buffer failed\n");
+		return -ENOMEM;
+	}
+	/* Initialize shared data lock */
+	spin_lock_init(&s->data_lock);
+
+	/* SPI intializations */
+	dev_set_drvdata(&spi->dev, s);
+	spi->mode = SPI_MODE_0;
+	spi->dev.platform_data = pdata;
+	spi->bits_per_word = 16;
+	s->ext_clk = pdata->ext_clk;
+	s->loopback = pdata->loopback;
+	spi_setup(spi);
+	s->spi = spi;
+
+	/* Check REV ID to ensure we are talking to what we expect */
+	buf[0] = MAX3107_REVID_REG;
+	if (max3107_rw(s, (u8 *)buf, (u8 *)buf, 2)) {
+		dev_err(&s->spi->dev, "SPI transfer for REVID read failed\n");
+		return -EIO;
+	}
+	if ((buf[0] & MAX3107_SPI_RX_DATA_MASK) != MAX3107_REVID1 &&
+		(buf[0] & MAX3107_SPI_RX_DATA_MASK) != MAX3107_REVID2) {
+		dev_err(&s->spi->dev, "REVID %x does not match\n",
+				(buf[0] & MAX3107_SPI_RX_DATA_MASK));
+		return -ENODEV;
+	}
+
+	/* Disable all interrupts */
+	buf[0] = (MAX3107_WRITE_BIT | MAX3107_IRQEN_REG | 0x0000);
+	buf[0] |= 0x0000;
+
+	/* Configure clock source */
+	buf[1] = (MAX3107_WRITE_BIT | MAX3107_CLKSRC_REG);
+	if (s->ext_clk) {
+		/* External clock */
+		buf[1] |= MAX3107_CLKSRC_EXTCLK_BIT;
+	}
+
+	/* PLL bypass ON */
+	buf[1] |= MAX3107_CLKSRC_PLLBYP_BIT;
+
+	/* Perform SPI transfer */
+	if (max3107_rw(s, (u8 *)buf, NULL, 4)) {
+		dev_err(&s->spi->dev, "SPI transfer for init failed\n");
+		return -EIO;
+	}
+
+	/* Register UART driver */
+	if (!driver_registered) {
+		retval = uart_register_driver(&max3107_uart_driver);
+		if (retval) {
+			dev_err(&s->spi->dev, "Registering UART driver failed\n");
+			return retval;
+		}
+		driver_registered = 1;
+	}
+
+	/* Initialize UART port data */
+	s->port.fifosize = 128;
+	s->port.ops = &max3107_ops;
+	s->port.line = 0;
+	s->port.dev = &spi->dev;
+	s->port.uartclk = 9600;
+	s->port.flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF;
+	s->port.irq = s->spi->irq;
+	s->port.type = PORT_MAX3107;
+
+	/* Add UART port */
+	retval = uart_add_one_port(&max3107_uart_driver, &s->port);
+	if (retval < 0) {
+		dev_err(&s->spi->dev, "Adding UART port failed\n");
+		return retval;
+	}
+
+	if (pdata->configure) {
+		retval = pdata->configure(s);
+		if (retval < 0)
+			return retval;
+	}
+
+	/* Go to suspend mode */
+	if (pdata->hw_suspend)
+		pdata->hw_suspend(s, 1);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(max3107_probe);
+
+/* Driver remove function */
+int max3107_remove(struct spi_device *spi)
+{
+	struct max3107_port *s = dev_get_drvdata(&spi->dev);
+
+	pr_info("enter max3107 remove\n");
+
+	/* Remove port */
+	if (uart_remove_one_port(&max3107_uart_driver, &s->port))
+		dev_warn(&s->spi->dev, "Removing UART port failed\n");
+
+
+	/* Free TxRx buffer */
+	kfree(s->rxbuf);
+	kfree(s->rxstr);
+	kfree(s->txbuf);
+
+	/* Free port structure */
+	kfree(s);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(max3107_remove);
+
+/* Driver suspend function */
+int max3107_suspend(struct spi_device *spi, pm_message_t state)
+{
+#ifdef CONFIG_PM
+	struct max3107_port *s = dev_get_drvdata(&spi->dev);
+
+	pr_debug("enter suspend\n");
+
+	/* Suspend UART port */
+	uart_suspend_port(&max3107_uart_driver, &s->port);
+
+	/* Go to suspend mode */
+	if (s->pdata->hw_suspend)
+		s->pdata->hw_suspend(s, 1);
+#endif	/* CONFIG_PM */
+	return 0;
+}
+EXPORT_SYMBOL_GPL(max3107_suspend);
+
+/* Driver resume function */
+int max3107_resume(struct spi_device *spi)
+{
+#ifdef CONFIG_PM
+	struct max3107_port *s = dev_get_drvdata(&spi->dev);
+
+	pr_debug("enter resume\n");
+
+	/* Resume from suspend */
+	if (s->pdata->hw_suspend)
+		s->pdata->hw_suspend(s, 0);
+
+	/* Resume UART port */
+	uart_resume_port(&max3107_uart_driver, &s->port);
+#endif	/* CONFIG_PM */
+	return 0;
+}
+EXPORT_SYMBOL_GPL(max3107_resume);
+
+static int max3107_probe_generic(struct spi_device *spi)
+{
+	return max3107_probe(spi, &generic_plat_data);
+}
+
+/* Spi driver data */
+static struct spi_driver max3107_driver = {
+	.driver = {
+		.name		= "max3107",
+		.bus		= &spi_bus_type,
+		.owner		= THIS_MODULE,
+	},
+	.probe		= max3107_probe_generic,
+	.remove		= __devexit_p(max3107_remove),
+	.suspend	= max3107_suspend,
+	.resume		= max3107_resume,
+};
+
+/* Driver init function */
+static int __init max3107_init(void)
+{
+	pr_info("enter max3107 init\n");
+	return spi_register_driver(&max3107_driver);
+}
+
+/* Driver exit function */
+static void __exit max3107_exit(void)
+{
+	pr_info("enter max3107 exit\n");
+	/* Unregister UART driver */
+	if (driver_registered)
+		uart_unregister_driver(&max3107_uart_driver);
+	spi_unregister_driver(&max3107_driver);
+}
+
+module_init(max3107_init);
+module_exit(max3107_exit);
+
+MODULE_DESCRIPTION("MAX3107 driver");
+MODULE_AUTHOR("Aavamobile");
+MODULE_ALIAS("max3107-spi");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/serial/max3107.h b/drivers/serial/max3107.h
new file mode 100644
index 000000000000..7ab632392502
--- /dev/null
+++ b/drivers/serial/max3107.h
@@ -0,0 +1,441 @@
+/*
+ * max3107.h - spi uart protocol driver header for Maxim 3107
+ *
+ * Copyright (C) Aavamobile 2009
+ * Based on serial_max3100.h by Christian Pellegrin
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef _MAX3107_H
+#define _MAX3107_H
+
+/* Serial error status definitions */
+#define MAX3107_PARITY_ERROR	1
+#define MAX3107_FRAME_ERROR	2
+#define MAX3107_OVERRUN_ERROR	4
+#define MAX3107_ALL_ERRORS	(MAX3107_PARITY_ERROR | \
+				 MAX3107_FRAME_ERROR | \
+				 MAX3107_OVERRUN_ERROR)
+
+/* GPIO definitions */
+#define MAX3107_GPIO_BASE	88
+#define MAX3107_GPIO_COUNT	4
+
+
+/* GPIO connected to chip's reset pin */
+#define MAX3107_RESET_GPIO	87
+
+
+/* Chip reset delay */
+#define MAX3107_RESET_DELAY	10
+
+/* Chip wakeup delay */
+#define MAX3107_WAKEUP_DELAY	50
+
+
+/* Sleep mode definitions */
+#define MAX3107_DISABLE_FORCED_SLEEP	0
+#define MAX3107_ENABLE_FORCED_SLEEP	1
+#define MAX3107_DISABLE_AUTOSLEEP	2
+#define MAX3107_ENABLE_AUTOSLEEP	3
+
+
+/* Definitions for register access with SPI transfers
+ *
+ * SPI transfer format:
+ *
+ * Master to slave bits xzzzzzzzyyyyyyyy
+ * Slave to master bits aaaaaaaabbbbbbbb
+ *
+ * where:
+ * x = 0 for reads, 1 for writes
+ * z = register address
+ * y = new register value if write, 0 if read
+ * a = unspecified
+ * b = register value if read, unspecified if write
+ */
+
+/* SPI speed */
+#define MAX3107_SPI_SPEED	(3125000 * 2)
+
+/* Write bit */
+#define MAX3107_WRITE_BIT	(1 << 15)
+
+/* SPI TX data mask */
+#define MAX3107_SPI_RX_DATA_MASK	(0x00ff)
+
+/* SPI RX data mask */
+#define MAX3107_SPI_TX_DATA_MASK	(0x00ff)
+
+/* Register access masks */
+#define MAX3107_RHR_REG			(0x0000) /* RX FIFO */
+#define MAX3107_THR_REG			(0x0000) /* TX FIFO */
+#define MAX3107_IRQEN_REG		(0x0100) /* IRQ enable */
+#define MAX3107_IRQSTS_REG		(0x0200) /* IRQ status */
+#define MAX3107_LSR_IRQEN_REG		(0x0300) /* LSR IRQ enable */
+#define MAX3107_LSR_IRQSTS_REG		(0x0400) /* LSR IRQ status */
+#define MAX3107_SPCHR_IRQEN_REG		(0x0500) /* Special char IRQ enable */
+#define MAX3107_SPCHR_IRQSTS_REG	(0x0600) /* Special char IRQ status */
+#define MAX3107_STS_IRQEN_REG		(0x0700) /* Status IRQ enable */
+#define MAX3107_STS_IRQSTS_REG		(0x0800) /* Status IRQ status */
+#define MAX3107_MODE1_REG		(0x0900) /* MODE1 */
+#define MAX3107_MODE2_REG		(0x0a00) /* MODE2 */
+#define MAX3107_LCR_REG			(0x0b00) /* LCR */
+#define MAX3107_RXTO_REG		(0x0c00) /* RX timeout */
+#define MAX3107_HDPIXDELAY_REG		(0x0d00) /* Auto transceiver delays */
+#define MAX3107_IRDA_REG		(0x0e00) /* IRDA settings */
+#define MAX3107_FLOWLVL_REG		(0x0f00) /* Flow control levels */
+#define MAX3107_FIFOTRIGLVL_REG		(0x1000) /* FIFO IRQ trigger levels */
+#define MAX3107_TXFIFOLVL_REG		(0x1100) /* TX FIFO level */
+#define MAX3107_RXFIFOLVL_REG		(0x1200) /* RX FIFO level */
+#define MAX3107_FLOWCTRL_REG		(0x1300) /* Flow control */
+#define MAX3107_XON1_REG		(0x1400) /* XON1 character */
+#define MAX3107_XON2_REG		(0x1500) /* XON2 character */
+#define MAX3107_XOFF1_REG		(0x1600) /* XOFF1 character */
+#define MAX3107_XOFF2_REG		(0x1700) /* XOFF2 character */
+#define MAX3107_GPIOCFG_REG		(0x1800) /* GPIO config */
+#define MAX3107_GPIODATA_REG		(0x1900) /* GPIO data */
+#define MAX3107_PLLCFG_REG		(0x1a00) /* PLL config */
+#define MAX3107_BRGCFG_REG		(0x1b00) /* Baud rate generator conf */
+#define MAX3107_BRGDIVLSB_REG		(0x1c00) /* Baud rate divisor LSB */
+#define MAX3107_BRGDIVMSB_REG		(0x1d00) /* Baud rate divisor MSB */
+#define MAX3107_CLKSRC_REG		(0x1e00) /* Clock source */
+#define MAX3107_REVID_REG		(0x1f00) /* Revision identification */
+
+/* IRQ register bits */
+#define MAX3107_IRQ_LSR_BIT	(1 << 0) /* LSR interrupt */
+#define MAX3107_IRQ_SPCHR_BIT	(1 << 1) /* Special char interrupt */
+#define MAX3107_IRQ_STS_BIT	(1 << 2) /* Status interrupt */
+#define MAX3107_IRQ_RXFIFO_BIT	(1 << 3) /* RX FIFO interrupt */
+#define MAX3107_IRQ_TXFIFO_BIT	(1 << 4) /* TX FIFO interrupt */
+#define MAX3107_IRQ_TXEMPTY_BIT	(1 << 5) /* TX FIFO empty interrupt */
+#define MAX3107_IRQ_RXEMPTY_BIT	(1 << 6) /* RX FIFO empty interrupt */
+#define MAX3107_IRQ_CTS_BIT	(1 << 7) /* CTS interrupt */
+
+/* LSR register bits */
+#define MAX3107_LSR_RXTO_BIT	(1 << 0) /* RX timeout */
+#define MAX3107_LSR_RXOVR_BIT	(1 << 1) /* RX overrun */
+#define MAX3107_LSR_RXPAR_BIT	(1 << 2) /* RX parity error */
+#define MAX3107_LSR_FRERR_BIT	(1 << 3) /* Frame error */
+#define MAX3107_LSR_RXBRK_BIT	(1 << 4) /* RX break */
+#define MAX3107_LSR_RXNOISE_BIT	(1 << 5) /* RX noise */
+#define MAX3107_LSR_UNDEF6_BIT	(1 << 6) /* Undefined/not used */
+#define MAX3107_LSR_CTS_BIT	(1 << 7) /* CTS pin state */
+
+/* Special character register bits */
+#define MAX3107_SPCHR_XON1_BIT		(1 << 0) /* XON1 character */
+#define MAX3107_SPCHR_XON2_BIT		(1 << 1) /* XON2 character */
+#define MAX3107_SPCHR_XOFF1_BIT		(1 << 2) /* XOFF1 character */
+#define MAX3107_SPCHR_XOFF2_BIT		(1 << 3) /* XOFF2 character */
+#define MAX3107_SPCHR_BREAK_BIT		(1 << 4) /* RX break */
+#define MAX3107_SPCHR_MULTIDROP_BIT	(1 << 5) /* 9-bit multidrop addr char */
+#define MAX3107_SPCHR_UNDEF6_BIT	(1 << 6) /* Undefined/not used */
+#define MAX3107_SPCHR_UNDEF7_BIT	(1 << 7) /* Undefined/not used */
+
+/* Status register bits */
+#define MAX3107_STS_GPIO0_BIT		(1 << 0) /* GPIO 0 interrupt */
+#define MAX3107_STS_GPIO1_BIT		(1 << 1) /* GPIO 1 interrupt */
+#define MAX3107_STS_GPIO2_BIT		(1 << 2) /* GPIO 2 interrupt */
+#define MAX3107_STS_GPIO3_BIT		(1 << 3) /* GPIO 3 interrupt */
+#define MAX3107_STS_UNDEF4_BIT		(1 << 4) /* Undefined/not used */
+#define MAX3107_STS_CLKREADY_BIT	(1 << 5) /* Clock ready */
+#define MAX3107_STS_SLEEP_BIT		(1 << 6) /* Sleep interrupt */
+#define MAX3107_STS_UNDEF7_BIT		(1 << 7) /* Undefined/not used */
+
+/* MODE1 register bits */
+#define MAX3107_MODE1_RXDIS_BIT		(1 << 0) /* RX disable */
+#define MAX3107_MODE1_TXDIS_BIT		(1 << 1) /* TX disable */
+#define MAX3107_MODE1_TXHIZ_BIT		(1 << 2) /* TX pin three-state */
+#define MAX3107_MODE1_RTSHIZ_BIT	(1 << 3) /* RTS pin three-state */
+#define MAX3107_MODE1_TRNSCVCTRL_BIT	(1 << 4) /* Transceiver ctrl enable */
+#define MAX3107_MODE1_FORCESLEEP_BIT	(1 << 5) /* Force sleep mode */
+#define MAX3107_MODE1_AUTOSLEEP_BIT	(1 << 6) /* Auto sleep enable */
+#define MAX3107_MODE1_IRQSEL_BIT	(1 << 7) /* IRQ pin enable */
+
+/* MODE2 register bits */
+#define MAX3107_MODE2_RST_BIT		(1 << 0) /* Chip reset */
+#define MAX3107_MODE2_FIFORST_BIT	(1 << 1) /* FIFO reset */
+#define MAX3107_MODE2_RXTRIGINV_BIT	(1 << 2) /* RX FIFO INT invert */
+#define MAX3107_MODE2_RXEMPTINV_BIT	(1 << 3) /* RX FIFO empty INT invert */
+#define MAX3107_MODE2_SPCHR_BIT		(1 << 4) /* Special chr detect enable */
+#define MAX3107_MODE2_LOOPBACK_BIT	(1 << 5) /* Internal loopback enable */
+#define MAX3107_MODE2_MULTIDROP_BIT	(1 << 6) /* 9-bit multidrop enable */
+#define MAX3107_MODE2_ECHOSUPR_BIT	(1 << 7) /* ECHO suppression enable */
+
+/* LCR register bits */
+#define MAX3107_LCR_LENGTH0_BIT		(1 << 0) /* Word length bit 0 */
+#define MAX3107_LCR_LENGTH1_BIT		(1 << 1) /* Word length bit 1
+						  *
+						  * Word length bits table:
+						  * 00 -> 5 bit words
+						  * 01 -> 6 bit words
+						  * 10 -> 7 bit words
+						  * 11 -> 8 bit words
+						  */
+#define MAX3107_LCR_STOPLEN_BIT		(1 << 2) /* STOP length bit
+						  *
+						  * STOP length bit table:
+						  * 0 -> 1 stop bit
+						  * 1 -> 1-1.5 stop bits if
+						  *      word length is 5,
+						  *      2 stop bits otherwise
+						  */
+#define MAX3107_LCR_PARITY_BIT		(1 << 3) /* Parity bit enable */
+#define MAX3107_LCR_EVENPARITY_BIT	(1 << 4) /* Even parity bit enable */
+#define MAX3107_LCR_FORCEPARITY_BIT	(1 << 5) /* 9-bit multidrop parity */
+#define MAX3107_LCR_TXBREAK_BIT		(1 << 6) /* TX break enable */
+#define MAX3107_LCR_RTS_BIT		(1 << 7) /* RTS pin control */
+#define MAX3107_LCR_WORD_LEN_5		(0x0000)
+#define MAX3107_LCR_WORD_LEN_6		(0x0001)
+#define MAX3107_LCR_WORD_LEN_7		(0x0002)
+#define MAX3107_LCR_WORD_LEN_8		(0x0003)
+
+
+/* IRDA register bits */
+#define MAX3107_IRDA_IRDAEN_BIT		(1 << 0) /* IRDA mode enable */
+#define MAX3107_IRDA_SIR_BIT		(1 << 1) /* SIR mode enable */
+#define MAX3107_IRDA_SHORTIR_BIT	(1 << 2) /* Short SIR mode enable */
+#define MAX3107_IRDA_MIR_BIT		(1 << 3) /* MIR mode enable */
+#define MAX3107_IRDA_RXINV_BIT		(1 << 4) /* RX logic inversion enable */
+#define MAX3107_IRDA_TXINV_BIT		(1 << 5) /* TX logic inversion enable */
+#define MAX3107_IRDA_UNDEF6_BIT		(1 << 6) /* Undefined/not used */
+#define MAX3107_IRDA_UNDEF7_BIT		(1 << 7) /* Undefined/not used */
+
+/* Flow control trigger level register masks */
+#define MAX3107_FLOWLVL_HALT_MASK	(0x000f) /* Flow control halt level */
+#define MAX3107_FLOWLVL_RES_MASK	(0x00f0) /* Flow control resume level */
+#define MAX3107_FLOWLVL_HALT(words)	((words/8) & 0x000f)
+#define MAX3107_FLOWLVL_RES(words)	(((words/8) & 0x000f) << 4)
+
+/* FIFO interrupt trigger level register masks */
+#define MAX3107_FIFOTRIGLVL_TX_MASK	(0x000f) /* TX FIFO trigger level */
+#define MAX3107_FIFOTRIGLVL_RX_MASK	(0x00f0) /* RX FIFO trigger level */
+#define MAX3107_FIFOTRIGLVL_TX(words)	((words/8) & 0x000f)
+#define MAX3107_FIFOTRIGLVL_RX(words)	(((words/8) & 0x000f) << 4)
+
+/* Flow control register bits */
+#define MAX3107_FLOWCTRL_AUTORTS_BIT	(1 << 0) /* Auto RTS flow ctrl enable */
+#define MAX3107_FLOWCTRL_AUTOCTS_BIT	(1 << 1) /* Auto CTS flow ctrl enable */
+#define MAX3107_FLOWCTRL_GPIADDR_BIT	(1 << 2) /* Enables that GPIO inputs
+						  * are used in conjunction with
+						  * XOFF2 for definition of
+						  * special character */
+#define MAX3107_FLOWCTRL_SWFLOWEN_BIT	(1 << 3) /* Auto SW flow ctrl enable */
+#define MAX3107_FLOWCTRL_SWFLOW0_BIT	(1 << 4) /* SWFLOW bit 0 */
+#define MAX3107_FLOWCTRL_SWFLOW1_BIT	(1 << 5) /* SWFLOW bit 1
+						  *
+						  * SWFLOW bits 1 & 0 table:
+						  * 00 -> no transmitter flow
+						  *       control
+						  * 01 -> receiver compares
+						  *       XON2 and XOFF2
+						  *       and controls
+						  *       transmitter
+						  * 10 -> receiver compares
+						  *       XON1 and XOFF1
+						  *       and controls
+						  *       transmitter
+						  * 11 -> receiver compares
+						  *       XON1, XON2, XOFF1 and
+						  *       XOFF2 and controls
+						  *       transmitter
+						  */
+#define MAX3107_FLOWCTRL_SWFLOW2_BIT	(1 << 6) /* SWFLOW bit 2 */
+#define MAX3107_FLOWCTRL_SWFLOW3_BIT	(1 << 7) /* SWFLOW bit 3
+						  *
+						  * SWFLOW bits 3 & 2 table:
+						  * 00 -> no received flow
+						  *       control
+						  * 01 -> transmitter generates
+						  *       XON2 and XOFF2
+						  * 10 -> transmitter generates
+						  *       XON1 and XOFF1
+						  * 11 -> transmitter generates
+						  *       XON1, XON2, XOFF1 and
+						  *       XOFF2
+						  */
+
+/* GPIO configuration register bits */
+#define MAX3107_GPIOCFG_GP0OUT_BIT	(1 << 0) /* GPIO 0 output enable */
+#define MAX3107_GPIOCFG_GP1OUT_BIT	(1 << 1) /* GPIO 1 output enable */
+#define MAX3107_GPIOCFG_GP2OUT_BIT	(1 << 2) /* GPIO 2 output enable */
+#define MAX3107_GPIOCFG_GP3OUT_BIT	(1 << 3) /* GPIO 3 output enable */
+#define MAX3107_GPIOCFG_GP0OD_BIT	(1 << 4) /* GPIO 0 open-drain enable */
+#define MAX3107_GPIOCFG_GP1OD_BIT	(1 << 5) /* GPIO 1 open-drain enable */
+#define MAX3107_GPIOCFG_GP2OD_BIT	(1 << 6) /* GPIO 2 open-drain enable */
+#define MAX3107_GPIOCFG_GP3OD_BIT	(1 << 7) /* GPIO 3 open-drain enable */
+
+/* GPIO DATA register bits */
+#define MAX3107_GPIODATA_GP0OUT_BIT	(1 << 0) /* GPIO 0 output value */
+#define MAX3107_GPIODATA_GP1OUT_BIT	(1 << 1) /* GPIO 1 output value */
+#define MAX3107_GPIODATA_GP2OUT_BIT	(1 << 2) /* GPIO 2 output value */
+#define MAX3107_GPIODATA_GP3OUT_BIT	(1 << 3) /* GPIO 3 output value */
+#define MAX3107_GPIODATA_GP0IN_BIT	(1 << 4) /* GPIO 0 input value */
+#define MAX3107_GPIODATA_GP1IN_BIT	(1 << 5) /* GPIO 1 input value */
+#define MAX3107_GPIODATA_GP2IN_BIT	(1 << 6) /* GPIO 2 input value */
+#define MAX3107_GPIODATA_GP3IN_BIT	(1 << 7) /* GPIO 3 input value */
+
+/* PLL configuration register masks */
+#define MAX3107_PLLCFG_PREDIV_MASK	(0x003f) /* PLL predivision value */
+#define MAX3107_PLLCFG_PLLFACTOR_MASK	(0x00c0) /* PLL multiplication factor */
+
+/* Baud rate generator configuration register masks and bits */
+#define MAX3107_BRGCFG_FRACT_MASK	(0x000f) /* Fractional portion of
+						  * Baud rate generator divisor
+						  */
+#define MAX3107_BRGCFG_2XMODE_BIT	(1 << 4) /* Double baud rate */
+#define MAX3107_BRGCFG_4XMODE_BIT	(1 << 5) /* Quadruple baud rate */
+#define MAX3107_BRGCFG_UNDEF6_BIT	(1 << 6) /* Undefined/not used */
+#define MAX3107_BRGCFG_UNDEF7_BIT	(1 << 7) /* Undefined/not used */
+
+/* Clock source register bits */
+#define MAX3107_CLKSRC_INTOSC_BIT	(1 << 0) /* Internal osc enable */
+#define MAX3107_CLKSRC_CRYST_BIT	(1 << 1) /* Crystal osc enable */
+#define MAX3107_CLKSRC_PLL_BIT		(1 << 2) /* PLL enable */
+#define MAX3107_CLKSRC_PLLBYP_BIT	(1 << 3) /* PLL bypass */
+#define MAX3107_CLKSRC_EXTCLK_BIT	(1 << 4) /* External clock enable */
+#define MAX3107_CLKSRC_UNDEF5_BIT	(1 << 5) /* Undefined/not used */
+#define MAX3107_CLKSRC_UNDEF6_BIT	(1 << 6) /* Undefined/not used */
+#define MAX3107_CLKSRC_CLK2RTS_BIT	(1 << 7) /* Baud clk to RTS pin */
+
+
+/* HW definitions */
+#define MAX3107_RX_FIFO_SIZE	128
+#define MAX3107_TX_FIFO_SIZE	128
+#define MAX3107_REVID1		0x00a0
+#define MAX3107_REVID2		0x00a1
+
+
+/* Baud rate generator configuration values for external clock 13MHz */
+#define MAX3107_BRG13_B300	(0x0A9400 | 0x05)
+#define MAX3107_BRG13_B600	(0x054A00 | 0x03)
+#define MAX3107_BRG13_B1200	(0x02A500 | 0x01)
+#define MAX3107_BRG13_B2400	(0x015200 | 0x09)
+#define MAX3107_BRG13_B4800	(0x00A900 | 0x04)
+#define MAX3107_BRG13_B9600	(0x005400 | 0x0A)
+#define MAX3107_BRG13_B19200	(0x002A00 | 0x05)
+#define MAX3107_BRG13_B38400	(0x001500 | 0x03)
+#define MAX3107_BRG13_B57600	(0x000E00 | 0x02)
+#define MAX3107_BRG13_B115200	(0x000700 | 0x01)
+#define MAX3107_BRG13_B230400	(0x000300 | 0x08)
+#define MAX3107_BRG13_B460800	(0x000100 | 0x0c)
+#define MAX3107_BRG13_B921600	(0x000100 | 0x1c)
+
+/* Baud rate generator configuration values for external clock 26MHz */
+#define MAX3107_BRG26_B300	(0x152800 | 0x0A)
+#define MAX3107_BRG26_B600	(0x0A9400 | 0x05)
+#define MAX3107_BRG26_B1200	(0x054A00 | 0x03)
+#define MAX3107_BRG26_B2400	(0x02A500 | 0x01)
+#define MAX3107_BRG26_B4800	(0x015200 | 0x09)
+#define MAX3107_BRG26_B9600	(0x00A900 | 0x04)
+#define MAX3107_BRG26_B19200	(0x005400 | 0x0A)
+#define MAX3107_BRG26_B38400	(0x002A00 | 0x05)
+#define MAX3107_BRG26_B57600	(0x001C00 | 0x03)
+#define MAX3107_BRG26_B115200	(0x000E00 | 0x02)
+#define MAX3107_BRG26_B230400	(0x000700 | 0x01)
+#define MAX3107_BRG26_B460800	(0x000300 | 0x08)
+#define MAX3107_BRG26_B921600	(0x000100 | 0x0C)
+
+/* Baud rate generator configuration values for internal clock */
+#define MAX3107_BRG13_IB300	(0x008000 | 0x00)
+#define MAX3107_BRG13_IB600	(0x004000 | 0x00)
+#define MAX3107_BRG13_IB1200	(0x002000 | 0x00)
+#define MAX3107_BRG13_IB2400	(0x001000 | 0x00)
+#define MAX3107_BRG13_IB4800	(0x000800 | 0x00)
+#define MAX3107_BRG13_IB9600	(0x000400 | 0x00)
+#define MAX3107_BRG13_IB19200	(0x000200 | 0x00)
+#define MAX3107_BRG13_IB38400	(0x000100 | 0x00)
+#define MAX3107_BRG13_IB57600	(0x000000 | 0x0B)
+#define MAX3107_BRG13_IB115200	(0x000000 | 0x05)
+#define MAX3107_BRG13_IB230400	(0x000000 | 0x03)
+#define MAX3107_BRG13_IB460800	(0x000000 | 0x00)
+#define MAX3107_BRG13_IB921600	(0x000000 | 0x00)
+
+
+struct baud_table {
+	int baud;
+	u32 new_brg;
+};
+
+struct max3107_port {
+	/* UART port structure */
+	struct uart_port port;
+
+	/* SPI device structure */
+	struct spi_device *spi;
+
+#if defined(CONFIG_GPIOLIB)
+	/* GPIO chip stucture */
+	struct gpio_chip chip;
+#endif
+
+	/* Workqueue that does all the magic */
+	struct workqueue_struct *workqueue;
+	struct work_struct work;
+
+	/* Lock for shared data */
+	spinlock_t data_lock;
+
+	/* Device configuration */
+	int ext_clk;		/* 1 if external clock used */
+	int loopback;		/* Current loopback mode state */
+	int baud;			/* Current baud rate */
+
+	/* State flags */
+	int suspended;		/* Indicates suspend mode */
+	int tx_fifo_empty;	/* Flag for TX FIFO state */
+	int rx_enabled;		/* Flag for receiver state */
+	int tx_enabled;		/* Flag for transmitter state */
+
+	u16 irqen_reg;		/* Current IRQ enable register value */
+	/* Shared data */
+	u16 mode1_reg;		/* Current mode1 register value*/
+	int mode1_commit;	/* Flag for setting new mode1 register value */
+	u16 lcr_reg;		/* Current LCR register value */
+	int lcr_commit;		/* Flag for setting new LCR register value */
+	u32 brg_cfg;		/* Current Baud rate generator config  */
+	int brg_commit;		/* Flag for setting new baud rate generator
+				 * config
+				 */
+	struct baud_table *baud_tbl;
+	int handle_irq;		/* Indicates that IRQ should be handled */
+
+	/* Rx buffer and str*/
+	u16 *rxbuf;
+	u8  *rxstr;
+	/* Tx buffer*/
+	u16 *txbuf;
+
+	struct max3107_plat *pdata;	/* Platform data */
+};
+
+/* Platform data structure */
+struct max3107_plat {
+	/* Loopback mode enable */
+	int loopback;
+	/* External clock enable */
+	int ext_clk;
+	/* Called during the register initialisation */
+	void (*init)(struct max3107_port *s);
+	/* Called when the port is found and configured */
+	int (*configure)(struct max3107_port *s);
+	/* HW suspend function */
+	void (*hw_suspend) (struct max3107_port *s, int suspend);
+	/* Polling mode enable */
+	int polled_mode;
+	/* Polling period if polling mode enabled */
+	int poll_time;
+};
+
+extern int max3107_rw(struct max3107_port *s, u8 *tx, u8 *rx, int len);
+extern void max3107_hw_susp(struct max3107_port *s, int suspend);
+extern int max3107_probe(struct spi_device *spi, struct max3107_plat *pdata);
+extern int max3107_remove(struct spi_device *spi);
+extern int max3107_suspend(struct spi_device *spi, pm_message_t state);
+extern int max3107_resume(struct spi_device *spi);
+
+#endif /* _LINUX_SERIAL_MAX3107_H */
diff --git a/drivers/serial/mcf.c b/drivers/serial/mcf.c
index b5aaef965f24..3394b7cc1722 100644
--- a/drivers/serial/mcf.c
+++ b/drivers/serial/mcf.c
@@ -70,16 +70,14 @@ static unsigned int mcf_tx_empty(struct uart_port *port)
 static unsigned int mcf_get_mctrl(struct uart_port *port)
 {
 	struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
-	unsigned long flags;
 	unsigned int sigs;
 
-	spin_lock_irqsave(&port->lock, flags);
 	sigs = (readb(port->membase + MCFUART_UIPR) & MCFUART_UIPR_CTS) ?
 		0 : TIOCM_CTS;
 	sigs |= (pp->sigs & TIOCM_RTS);
 	sigs |= (mcf_getppdcd(port->line) ? TIOCM_CD : 0);
 	sigs |= (mcf_getppdtr(port->line) ? TIOCM_DTR : 0);
-	spin_unlock_irqrestore(&port->lock, flags);
+
 	return sigs;
 }
 
@@ -88,16 +86,13 @@ static unsigned int mcf_get_mctrl(struct uart_port *port)
 static void mcf_set_mctrl(struct uart_port *port, unsigned int sigs)
 {
 	struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
-	unsigned long flags;
 
-	spin_lock_irqsave(&port->lock, flags);
 	pp->sigs = sigs;
 	mcf_setppdtr(port->line, (sigs & TIOCM_DTR));
 	if (sigs & TIOCM_RTS)
 		writeb(MCFUART_UOP_RTS, port->membase + MCFUART_UOP1);
 	else
 		writeb(MCFUART_UOP_RTS, port->membase + MCFUART_UOP0);
-	spin_unlock_irqrestore(&port->lock, flags);
 }
 
 /****************************************************************************/
@@ -105,12 +100,9 @@ static void mcf_set_mctrl(struct uart_port *port, unsigned int sigs)
 static void mcf_start_tx(struct uart_port *port)
 {
 	struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
-	unsigned long flags;
 
-	spin_lock_irqsave(&port->lock, flags);
 	pp->imr |= MCFUART_UIR_TXREADY;
 	writeb(pp->imr, port->membase + MCFUART_UIMR);
-	spin_unlock_irqrestore(&port->lock, flags);
 }
 
 /****************************************************************************/
@@ -118,12 +110,9 @@ static void mcf_start_tx(struct uart_port *port)
 static void mcf_stop_tx(struct uart_port *port)
 {
 	struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
-	unsigned long flags;
 
-	spin_lock_irqsave(&port->lock, flags);
 	pp->imr &= ~MCFUART_UIR_TXREADY;
 	writeb(pp->imr, port->membase + MCFUART_UIMR);
-	spin_unlock_irqrestore(&port->lock, flags);
 }
 
 /****************************************************************************/
@@ -131,12 +120,9 @@ static void mcf_stop_tx(struct uart_port *port)
 static void mcf_stop_rx(struct uart_port *port)
 {
 	struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
-	unsigned long flags;
 
-	spin_lock_irqsave(&port->lock, flags);
 	pp->imr &= ~MCFUART_UIR_RXREADY;
 	writeb(pp->imr, port->membase + MCFUART_UIMR);
-	spin_unlock_irqrestore(&port->lock, flags);
 }
 
 /****************************************************************************/
@@ -366,13 +352,22 @@ static irqreturn_t mcf_interrupt(int irq, void *data)
 	struct uart_port *port = data;
 	struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
 	unsigned int isr;
+	irqreturn_t ret = IRQ_NONE;
 
 	isr = readb(port->membase + MCFUART_UISR) & pp->imr;
-	if (isr & MCFUART_UIR_RXREADY)
+
+	spin_lock(&port->lock);
+	if (isr & MCFUART_UIR_RXREADY) {
 		mcf_rx_chars(pp);
-	if (isr & MCFUART_UIR_TXREADY)
+		ret = IRQ_HANDLED;
+	}
+	if (isr & MCFUART_UIR_TXREADY) {
 		mcf_tx_chars(pp);
-	return IRQ_HANDLED;
+		ret = IRQ_HANDLED;
+	}
+	spin_unlock(&port->lock);
+
+	return ret;
 }
 
 /****************************************************************************/
diff --git a/drivers/serial/mfd.c b/drivers/serial/mfd.c
new file mode 100644
index 000000000000..bc9af503907f
--- /dev/null
+++ b/drivers/serial/mfd.c
@@ -0,0 +1,1498 @@
+/*
+ * mfd.c: driver for High Speed UART device of Intel Medfield platform
+ *
+ * Refer pxa.c, 8250.c and some other drivers in drivers/serial/
+ *
+ * (C) Copyright 2010 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; version 2
+ * of the License.
+ */
+
+/* Notes:
+ * 1. DMA channel allocation: 0/1 channel are assigned to port 0,
+ *    2/3 chan to port 1, 4/5 chan to port 3. Even number chans
+ *    are used for RX, odd chans for TX
+ *
+ * 2. In A0 stepping, UART will not support TX half empty flag
+ *
+ * 3. The RI/DSR/DCD/DTR are not pinned out, DCD & DSR are always
+ *    asserted, only when the HW is reset the DDCD and DDSR will
+ *    be triggered
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/console.h>
+#include <linux/sysrq.h>
+#include <linux/serial_reg.h>
+#include <linux/circ_buf.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+#include <linux/serial_core.h>
+#include <linux/serial_mfd.h>
+#include <linux/dma-mapping.h>
+#include <linux/pci.h>
+#include <linux/io.h>
+#include <linux/debugfs.h>
+
+#define  MFD_HSU_A0_STEPPING	1
+
+#define HSU_DMA_BUF_SIZE	2048
+
+#define chan_readl(chan, offset)	readl(chan->reg + offset)
+#define chan_writel(chan, offset, val)	writel(val, chan->reg + offset)
+
+#define mfd_readl(obj, offset)		readl(obj->reg + offset)
+#define mfd_writel(obj, offset, val)	writel(val, obj->reg + offset)
+
+#define HSU_DMA_TIMEOUT_CHECK_FREQ	(HZ/10)
+
+struct hsu_dma_buffer {
+	u8		*buf;
+	dma_addr_t	dma_addr;
+	u32		dma_size;
+	u32		ofs;
+};
+
+struct hsu_dma_chan {
+	u32	id;
+	enum dma_data_direction	dirt;
+	struct uart_hsu_port	*uport;
+	void __iomem		*reg;
+	struct timer_list	rx_timer; /* only needed by RX channel */
+};
+
+struct uart_hsu_port {
+	struct uart_port        port;
+	unsigned char           ier;
+	unsigned char           lcr;
+	unsigned char           mcr;
+	unsigned int            lsr_break_flag;
+	char			name[12];
+	int			index;
+	struct device		*dev;
+
+	struct hsu_dma_chan	*txc;
+	struct hsu_dma_chan	*rxc;
+	struct hsu_dma_buffer	txbuf;
+	struct hsu_dma_buffer	rxbuf;
+	int			use_dma;	/* flag for DMA/PIO */
+	int			running;
+	int			dma_tx_on;
+};
+
+/* Top level data structure of HSU */
+struct hsu_port {
+	void __iomem	*reg;
+	unsigned long	paddr;
+	unsigned long	iolen;
+	u32		irq;
+
+	struct uart_hsu_port	port[3];
+	struct hsu_dma_chan	chans[10];
+
+	struct dentry *debugfs;
+};
+
+static inline unsigned int serial_in(struct uart_hsu_port *up, int offset)
+{
+	unsigned int val;
+
+	if (offset > UART_MSR) {
+		offset <<= 2;
+		val = readl(up->port.membase + offset);
+	} else
+		val = (unsigned int)readb(up->port.membase + offset);
+
+	return val;
+}
+
+static inline void serial_out(struct uart_hsu_port *up, int offset, int value)
+{
+	if (offset > UART_MSR) {
+		offset <<= 2;
+		writel(value, up->port.membase + offset);
+	} else {
+		unsigned char val = value & 0xff;
+		writeb(val, up->port.membase + offset);
+	}
+}
+
+#ifdef CONFIG_DEBUG_FS
+
+#define HSU_REGS_BUFSIZE	1024
+
+static int hsu_show_regs_open(struct inode *inode, struct file *file)
+{
+	file->private_data = inode->i_private;
+	return 0;
+}
+
+static ssize_t port_show_regs(struct file *file, char __user *user_buf,
+				size_t count, loff_t *ppos)
+{
+	struct uart_hsu_port *up = file->private_data;
+	char *buf;
+	u32 len = 0;
+	ssize_t ret;
+
+	buf = kzalloc(HSU_REGS_BUFSIZE, GFP_KERNEL);
+	if (!buf)
+		return 0;
+
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"MFD HSU port[%d] regs:\n", up->index);
+
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"=================================\n");
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"IER: \t\t0x%08x\n", serial_in(up, UART_IER));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"IIR: \t\t0x%08x\n", serial_in(up, UART_IIR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"LCR: \t\t0x%08x\n", serial_in(up, UART_LCR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"MCR: \t\t0x%08x\n", serial_in(up, UART_MCR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"LSR: \t\t0x%08x\n", serial_in(up, UART_LSR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"MSR: \t\t0x%08x\n", serial_in(up, UART_MSR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"FOR: \t\t0x%08x\n", serial_in(up, UART_FOR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"PS: \t\t0x%08x\n", serial_in(up, UART_PS));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"MUL: \t\t0x%08x\n", serial_in(up, UART_MUL));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"DIV: \t\t0x%08x\n", serial_in(up, UART_DIV));
+
+	ret =  simple_read_from_buffer(user_buf, count, ppos, buf, len);
+	kfree(buf);
+	return ret;
+}
+
+static ssize_t dma_show_regs(struct file *file, char __user *user_buf,
+				size_t count, loff_t *ppos)
+{
+	struct hsu_dma_chan *chan = file->private_data;
+	char *buf;
+	u32 len = 0;
+	ssize_t ret;
+
+	buf = kzalloc(HSU_REGS_BUFSIZE, GFP_KERNEL);
+	if (!buf)
+		return 0;
+
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"MFD HSU DMA channel [%d] regs:\n", chan->id);
+
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"=================================\n");
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"CR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_CR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"DCR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_DCR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"BSR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_BSR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"MOTSR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_MOTSR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"D0SAR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_D0SAR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"D0TSR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_D0TSR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"D0SAR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_D1SAR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"D0TSR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_D1TSR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"D0SAR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_D2SAR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"D0TSR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_D2TSR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"D0SAR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_D3SAR));
+	len += snprintf(buf + len, HSU_REGS_BUFSIZE - len,
+			"D0TSR: \t\t0x%08x\n", chan_readl(chan, HSU_CH_D3TSR));
+
+	ret =  simple_read_from_buffer(user_buf, count, ppos, buf, len);
+	kfree(buf);
+	return ret;
+}
+
+static const struct file_operations port_regs_ops = {
+	.owner		= THIS_MODULE,
+	.open		= hsu_show_regs_open,
+	.read		= port_show_regs,
+};
+
+static const struct file_operations dma_regs_ops = {
+	.owner		= THIS_MODULE,
+	.open		= hsu_show_regs_open,
+	.read		= dma_show_regs,
+};
+
+static int hsu_debugfs_init(struct hsu_port *hsu)
+{
+	int i;
+	char name[32];
+
+	hsu->debugfs = debugfs_create_dir("hsu", NULL);
+	if (!hsu->debugfs)
+		return -ENOMEM;
+
+	for (i = 0; i < 3; i++) {
+		snprintf(name, sizeof(name), "port_%d_regs", i);
+		debugfs_create_file(name, S_IFREG | S_IRUGO,
+			hsu->debugfs, (void *)(&hsu->port[i]), &port_regs_ops);
+	}
+
+	for (i = 0; i < 6; i++) {
+		snprintf(name, sizeof(name), "dma_chan_%d_regs", i);
+		debugfs_create_file(name, S_IFREG | S_IRUGO,
+			hsu->debugfs, (void *)&hsu->chans[i], &dma_regs_ops);
+	}
+
+	return 0;
+}
+
+static void hsu_debugfs_remove(struct hsu_port *hsu)
+{
+	if (hsu->debugfs)
+		debugfs_remove_recursive(hsu->debugfs);
+}
+
+#else
+static inline int hsu_debugfs_init(struct hsu_port *hsu)
+{
+	return 0;
+}
+
+static inline void hsu_debugfs_remove(struct hsu_port *hsu)
+{
+}
+#endif /* CONFIG_DEBUG_FS */
+
+static void serial_hsu_enable_ms(struct uart_port *port)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+
+	up->ier |= UART_IER_MSI;
+	serial_out(up, UART_IER, up->ier);
+}
+
+void hsu_dma_tx(struct uart_hsu_port *up)
+{
+	struct circ_buf *xmit = &up->port.state->xmit;
+	struct hsu_dma_buffer *dbuf = &up->txbuf;
+	int count;
+
+	/* test_and_set_bit may be better, but anyway it's in lock protected mode */
+	if (up->dma_tx_on)
+		return;
+
+	/* Update the circ buf info */
+	xmit->tail += dbuf->ofs;
+	xmit->tail &= UART_XMIT_SIZE - 1;
+
+	up->port.icount.tx += dbuf->ofs;
+	dbuf->ofs = 0;
+
+	/* Disable the channel */
+	chan_writel(up->txc, HSU_CH_CR, 0x0);
+
+	if (!uart_circ_empty(xmit) && !uart_tx_stopped(&up->port)) {
+		dma_sync_single_for_device(up->port.dev,
+					   dbuf->dma_addr,
+					   dbuf->dma_size,
+					   DMA_TO_DEVICE);
+
+		count = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE);
+		dbuf->ofs = count;
+
+		/* Reprogram the channel */
+		chan_writel(up->txc, HSU_CH_D0SAR, dbuf->dma_addr + xmit->tail);
+		chan_writel(up->txc, HSU_CH_D0TSR, count);
+
+		/* Reenable the channel */
+		chan_writel(up->txc, HSU_CH_DCR, 0x1
+						 | (0x1 << 8)
+						 | (0x1 << 16)
+						 | (0x1 << 24));
+		up->dma_tx_on = 1;
+		chan_writel(up->txc, HSU_CH_CR, 0x1);
+	}
+
+	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+		uart_write_wakeup(&up->port);
+}
+
+/* The buffer is already cache coherent */
+void hsu_dma_start_rx_chan(struct hsu_dma_chan *rxc, struct hsu_dma_buffer *dbuf)
+{
+	dbuf->ofs = 0;
+
+	chan_writel(rxc, HSU_CH_BSR, 32);
+	chan_writel(rxc, HSU_CH_MOTSR, 4);
+
+	chan_writel(rxc, HSU_CH_D0SAR, dbuf->dma_addr);
+	chan_writel(rxc, HSU_CH_D0TSR, dbuf->dma_size);
+	chan_writel(rxc, HSU_CH_DCR, 0x1 | (0x1 << 8)
+					 | (0x1 << 16)
+					 | (0x1 << 24)	/* timeout bit, see HSU Errata 1 */
+					 );
+	chan_writel(rxc, HSU_CH_CR, 0x3);
+
+	mod_timer(&rxc->rx_timer, jiffies + HSU_DMA_TIMEOUT_CHECK_FREQ);
+}
+
+/* Protected by spin_lock_irqsave(port->lock) */
+static void serial_hsu_start_tx(struct uart_port *port)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+
+	if (up->use_dma) {
+		hsu_dma_tx(up);
+	} else if (!(up->ier & UART_IER_THRI)) {
+		up->ier |= UART_IER_THRI;
+		serial_out(up, UART_IER, up->ier);
+	}
+}
+
+static void serial_hsu_stop_tx(struct uart_port *port)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+	struct hsu_dma_chan *txc = up->txc;
+
+	if (up->use_dma)
+		chan_writel(txc, HSU_CH_CR, 0x0);
+	else if (up->ier & UART_IER_THRI) {
+		up->ier &= ~UART_IER_THRI;
+		serial_out(up, UART_IER, up->ier);
+	}
+}
+
+/* This is always called in spinlock protected mode, so
+ * modify timeout timer is safe here */
+void hsu_dma_rx(struct uart_hsu_port *up, u32 int_sts)
+{
+	struct hsu_dma_buffer *dbuf = &up->rxbuf;
+	struct hsu_dma_chan *chan = up->rxc;
+	struct uart_port *port = &up->port;
+	struct tty_struct *tty = port->state->port.tty;
+	int count;
+
+	if (!tty)
+		return;
+
+	/*
+	 * First need to know how many is already transferred,
+	 * then check if its a timeout DMA irq, and return
+	 * the trail bytes out, push them up and reenable the
+	 * channel
+	 */
+
+	/* Timeout IRQ, need wait some time, see Errata 2 */
+	if (int_sts & 0xf00)
+		udelay(2);
+
+	/* Stop the channel */
+	chan_writel(chan, HSU_CH_CR, 0x0);
+
+	count = chan_readl(chan, HSU_CH_D0SAR) - dbuf->dma_addr;
+	if (!count) {
+		/* Restart the channel before we leave */
+		chan_writel(chan, HSU_CH_CR, 0x3);
+		return;
+	}
+	del_timer(&chan->rx_timer);
+
+	dma_sync_single_for_cpu(port->dev, dbuf->dma_addr,
+			dbuf->dma_size, DMA_FROM_DEVICE);
+
+	/*
+	 * Head will only wrap around when we recycle
+	 * the DMA buffer, and when that happens, we
+	 * explicitly set tail to 0. So head will
+	 * always be greater than tail.
+	 */
+	tty_insert_flip_string(tty, dbuf->buf, count);
+	port->icount.rx += count;
+
+	dma_sync_single_for_device(up->port.dev, dbuf->dma_addr,
+			dbuf->dma_size, DMA_FROM_DEVICE);
+
+	/* Reprogram the channel */
+	chan_writel(chan, HSU_CH_D0SAR, dbuf->dma_addr);
+	chan_writel(chan, HSU_CH_D0TSR, dbuf->dma_size);
+	chan_writel(chan, HSU_CH_DCR, 0x1
+					 | (0x1 << 8)
+					 | (0x1 << 16)
+					 | (0x1 << 24)	/* timeout bit, see HSU Errata 1 */
+					 );
+	tty_flip_buffer_push(tty);
+
+	chan_writel(chan, HSU_CH_CR, 0x3);
+	chan->rx_timer.expires = jiffies + HSU_DMA_TIMEOUT_CHECK_FREQ;
+	add_timer(&chan->rx_timer);
+
+}
+
+static void serial_hsu_stop_rx(struct uart_port *port)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+	struct hsu_dma_chan *chan = up->rxc;
+
+	if (up->use_dma)
+		chan_writel(chan, HSU_CH_CR, 0x2);
+	else {
+		up->ier &= ~UART_IER_RLSI;
+		up->port.read_status_mask &= ~UART_LSR_DR;
+		serial_out(up, UART_IER, up->ier);
+	}
+}
+
+static inline void receive_chars(struct uart_hsu_port *up, int *status)
+{
+	struct tty_struct *tty = up->port.state->port.tty;
+	unsigned int ch, flag;
+	unsigned int max_count = 256;
+
+	if (!tty)
+		return;
+
+	do {
+		ch = serial_in(up, UART_RX);
+		flag = TTY_NORMAL;
+		up->port.icount.rx++;
+
+		if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE |
+				       UART_LSR_FE | UART_LSR_OE))) {
+
+			dev_warn(up->dev, "We really rush into ERR/BI case"
+				"status = 0x%02x", *status);
+			/* For statistics only */
+			if (*status & UART_LSR_BI) {
+				*status &= ~(UART_LSR_FE | UART_LSR_PE);
+				up->port.icount.brk++;
+				/*
+				 * We do the SysRQ and SAK checking
+				 * here because otherwise the break
+				 * may get masked by ignore_status_mask
+				 * or read_status_mask.
+				 */
+				if (uart_handle_break(&up->port))
+					goto ignore_char;
+			} else if (*status & UART_LSR_PE)
+				up->port.icount.parity++;
+			else if (*status & UART_LSR_FE)
+				up->port.icount.frame++;
+			if (*status & UART_LSR_OE)
+				up->port.icount.overrun++;
+
+			/* Mask off conditions which should be ignored. */
+			*status &= up->port.read_status_mask;
+
+#ifdef CONFIG_SERIAL_MFD_HSU_CONSOLE
+			if (up->port.cons &&
+				up->port.cons->index == up->port.line) {
+				/* Recover the break flag from console xmit */
+				*status |= up->lsr_break_flag;
+				up->lsr_break_flag = 0;
+			}
+#endif
+			if (*status & UART_LSR_BI) {
+				flag = TTY_BREAK;
+			} else if (*status & UART_LSR_PE)
+				flag = TTY_PARITY;
+			else if (*status & UART_LSR_FE)
+				flag = TTY_FRAME;
+		}
+
+		if (uart_handle_sysrq_char(&up->port, ch))
+			goto ignore_char;
+
+		uart_insert_char(&up->port, *status, UART_LSR_OE, ch, flag);
+	ignore_char:
+		*status = serial_in(up, UART_LSR);
+	} while ((*status & UART_LSR_DR) && max_count--);
+	tty_flip_buffer_push(tty);
+}
+
+static void transmit_chars(struct uart_hsu_port *up)
+{
+	struct circ_buf *xmit = &up->port.state->xmit;
+	int count;
+
+	if (up->port.x_char) {
+		serial_out(up, UART_TX, up->port.x_char);
+		up->port.icount.tx++;
+		up->port.x_char = 0;
+		return;
+	}
+	if (uart_circ_empty(xmit) || uart_tx_stopped(&up->port)) {
+		serial_hsu_stop_tx(&up->port);
+		return;
+	}
+
+#ifndef MFD_HSU_A0_STEPPING
+	count = up->port.fifosize / 2;
+#else
+	/*
+	 * A0 only supports fully empty IRQ, and the first char written
+	 * into it won't clear the EMPT bit, so we may need be cautious
+	 * by useing a shorter buffer
+	 */
+	count = up->port.fifosize - 4;
+#endif
+	do {
+		serial_out(up, UART_TX, xmit->buf[xmit->tail]);
+		xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
+
+		up->port.icount.tx++;
+		if (uart_circ_empty(xmit))
+			break;
+	} while (--count > 0);
+
+	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+		uart_write_wakeup(&up->port);
+
+	if (uart_circ_empty(xmit))
+		serial_hsu_stop_tx(&up->port);
+}
+
+static inline void check_modem_status(struct uart_hsu_port *up)
+{
+	int status;
+
+	status = serial_in(up, UART_MSR);
+
+	if ((status & UART_MSR_ANY_DELTA) == 0)
+		return;
+
+	if (status & UART_MSR_TERI)
+		up->port.icount.rng++;
+	if (status & UART_MSR_DDSR)
+		up->port.icount.dsr++;
+	/* We may only get DDCD when HW init and reset */
+	if (status & UART_MSR_DDCD)
+		uart_handle_dcd_change(&up->port, status & UART_MSR_DCD);
+	/* Will start/stop_tx accordingly */
+	if (status & UART_MSR_DCTS)
+		uart_handle_cts_change(&up->port, status & UART_MSR_CTS);
+
+	wake_up_interruptible(&up->port.state->port.delta_msr_wait);
+}
+
+/*
+ * This handles the interrupt from one port.
+ */
+static irqreturn_t port_irq(int irq, void *dev_id)
+{
+	struct uart_hsu_port *up = dev_id;
+	unsigned int iir, lsr;
+	unsigned long flags;
+
+	if (unlikely(!up->running))
+		return IRQ_NONE;
+
+	spin_lock_irqsave(&up->port.lock, flags);
+	if (up->use_dma) {
+		lsr = serial_in(up, UART_LSR);
+		if (unlikely(lsr & (UART_LSR_BI | UART_LSR_PE |
+				       UART_LSR_FE | UART_LSR_OE)))
+			dev_warn(up->dev,
+				"Got lsr irq while using DMA, lsr = 0x%2x\n",
+				lsr);
+		check_modem_status(up);
+		spin_unlock_irqrestore(&up->port.lock, flags);
+		return IRQ_HANDLED;
+	}
+
+	iir = serial_in(up, UART_IIR);
+	if (iir & UART_IIR_NO_INT) {
+		spin_unlock_irqrestore(&up->port.lock, flags);
+		return IRQ_NONE;
+	}
+
+	lsr = serial_in(up, UART_LSR);
+	if (lsr & UART_LSR_DR)
+		receive_chars(up, &lsr);
+	check_modem_status(up);
+
+	/* lsr will be renewed during the receive_chars */
+	if (lsr & UART_LSR_THRE)
+		transmit_chars(up);
+
+	spin_unlock_irqrestore(&up->port.lock, flags);
+	return IRQ_HANDLED;
+}
+
+static inline void dma_chan_irq(struct hsu_dma_chan *chan)
+{
+	struct uart_hsu_port *up = chan->uport;
+	unsigned long flags;
+	u32 int_sts;
+
+	spin_lock_irqsave(&up->port.lock, flags);
+
+	if (!up->use_dma || !up->running)
+		goto exit;
+
+	/*
+	 * No matter what situation, need read clear the IRQ status
+	 * There is a bug, see Errata 5, HSD 2900918
+	 */
+	int_sts = chan_readl(chan, HSU_CH_SR);
+
+	/* Rx channel */
+	if (chan->dirt == DMA_FROM_DEVICE)
+		hsu_dma_rx(up, int_sts);
+
+	/* Tx channel */
+	if (chan->dirt == DMA_TO_DEVICE) {
+		chan_writel(chan, HSU_CH_CR, 0x0);
+		up->dma_tx_on = 0;
+		hsu_dma_tx(up);
+	}
+
+exit:
+	spin_unlock_irqrestore(&up->port.lock, flags);
+	return;
+}
+
+static irqreturn_t dma_irq(int irq, void *dev_id)
+{
+	struct hsu_port *hsu = dev_id;
+	u32 int_sts, i;
+
+	int_sts = mfd_readl(hsu, HSU_GBL_DMAISR);
+
+	/* Currently we only have 6 channels may be used */
+	for (i = 0; i < 6; i++) {
+		if (int_sts & 0x1)
+			dma_chan_irq(&hsu->chans[i]);
+		int_sts >>= 1;
+	}
+
+	return IRQ_HANDLED;
+}
+
+static unsigned int serial_hsu_tx_empty(struct uart_port *port)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+	unsigned long flags;
+	unsigned int ret;
+
+	spin_lock_irqsave(&up->port.lock, flags);
+	ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
+	spin_unlock_irqrestore(&up->port.lock, flags);
+
+	return ret;
+}
+
+static unsigned int serial_hsu_get_mctrl(struct uart_port *port)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+	unsigned char status;
+	unsigned int ret;
+
+	status = serial_in(up, UART_MSR);
+
+	ret = 0;
+	if (status & UART_MSR_DCD)
+		ret |= TIOCM_CAR;
+	if (status & UART_MSR_RI)
+		ret |= TIOCM_RNG;
+	if (status & UART_MSR_DSR)
+		ret |= TIOCM_DSR;
+	if (status & UART_MSR_CTS)
+		ret |= TIOCM_CTS;
+	return ret;
+}
+
+static void serial_hsu_set_mctrl(struct uart_port *port, unsigned int mctrl)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+	unsigned char mcr = 0;
+
+	if (mctrl & TIOCM_RTS)
+		mcr |= UART_MCR_RTS;
+	if (mctrl & TIOCM_DTR)
+		mcr |= UART_MCR_DTR;
+	if (mctrl & TIOCM_OUT1)
+		mcr |= UART_MCR_OUT1;
+	if (mctrl & TIOCM_OUT2)
+		mcr |= UART_MCR_OUT2;
+	if (mctrl & TIOCM_LOOP)
+		mcr |= UART_MCR_LOOP;
+
+	mcr |= up->mcr;
+
+	serial_out(up, UART_MCR, mcr);
+}
+
+static void serial_hsu_break_ctl(struct uart_port *port, int break_state)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+	unsigned long flags;
+
+	spin_lock_irqsave(&up->port.lock, flags);
+	if (break_state == -1)
+		up->lcr |= UART_LCR_SBC;
+	else
+		up->lcr &= ~UART_LCR_SBC;
+	serial_out(up, UART_LCR, up->lcr);
+	spin_unlock_irqrestore(&up->port.lock, flags);
+}
+
+/*
+ * What special to do:
+ * 1. chose the 64B fifo mode
+ * 2. make sure not to select half empty mode for A0 stepping
+ * 3. start dma or pio depends on configuration
+ * 4. we only allocate dma memory when needed
+ */
+static int serial_hsu_startup(struct uart_port *port)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+	unsigned long flags;
+
+	/*
+	 * Clear the FIFO buffers and disable them.
+	 * (they will be reenabled in set_termios())
+	 */
+	serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO);
+	serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO |
+			UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT);
+	serial_out(up, UART_FCR, 0);
+
+	/* Clear the interrupt registers. */
+	(void) serial_in(up, UART_LSR);
+	(void) serial_in(up, UART_RX);
+	(void) serial_in(up, UART_IIR);
+	(void) serial_in(up, UART_MSR);
+
+	/* Now, initialize the UART, default is 8n1 */
+	serial_out(up, UART_LCR, UART_LCR_WLEN8);
+
+	spin_lock_irqsave(&up->port.lock, flags);
+
+	up->port.mctrl |= TIOCM_OUT2;
+	serial_hsu_set_mctrl(&up->port, up->port.mctrl);
+
+	/*
+	 * Finally, enable interrupts.  Note: Modem status interrupts
+	 * are set via set_termios(), which will be occurring imminently
+	 * anyway, so we don't enable them here.
+	 */
+	if (!up->use_dma)
+		up->ier = UART_IER_RLSI | UART_IER_RDI | UART_IER_RTOIE;
+	else
+		up->ier = 0;
+	serial_out(up, UART_IER, up->ier);
+
+	spin_unlock_irqrestore(&up->port.lock, flags);
+
+	/* DMA init */
+	if (up->use_dma) {
+		struct hsu_dma_buffer *dbuf;
+		struct circ_buf *xmit = &port->state->xmit;
+
+		up->dma_tx_on = 0;
+
+		/* First allocate the RX buffer */
+		dbuf = &up->rxbuf;
+		dbuf->buf = kzalloc(HSU_DMA_BUF_SIZE, GFP_KERNEL);
+		if (!dbuf->buf) {
+			up->use_dma = 0;
+			goto exit;
+		}
+		dbuf->dma_addr = dma_map_single(port->dev,
+						dbuf->buf,
+						HSU_DMA_BUF_SIZE,
+						DMA_FROM_DEVICE);
+		dbuf->dma_size = HSU_DMA_BUF_SIZE;
+
+		/* Start the RX channel right now */
+		hsu_dma_start_rx_chan(up->rxc, dbuf);
+
+		/* Next init the TX DMA */
+		dbuf = &up->txbuf;
+		dbuf->buf = xmit->buf;
+		dbuf->dma_addr = dma_map_single(port->dev,
+					       dbuf->buf,
+					       UART_XMIT_SIZE,
+					       DMA_TO_DEVICE);
+		dbuf->dma_size = UART_XMIT_SIZE;
+
+		/* This should not be changed all around */
+		chan_writel(up->txc, HSU_CH_BSR, 32);
+		chan_writel(up->txc, HSU_CH_MOTSR, 4);
+		dbuf->ofs = 0;
+	}
+
+exit:
+	 /* And clear the interrupt registers again for luck. */
+	(void) serial_in(up, UART_LSR);
+	(void) serial_in(up, UART_RX);
+	(void) serial_in(up, UART_IIR);
+	(void) serial_in(up, UART_MSR);
+
+	up->running = 1;
+	return 0;
+}
+
+static void serial_hsu_shutdown(struct uart_port *port)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+	unsigned long flags;
+
+	del_timer_sync(&up->rxc->rx_timer);
+
+	/* Disable interrupts from this port */
+	up->ier = 0;
+	serial_out(up, UART_IER, 0);
+	up->running = 0;
+
+	spin_lock_irqsave(&up->port.lock, flags);
+	up->port.mctrl &= ~TIOCM_OUT2;
+	serial_hsu_set_mctrl(&up->port, up->port.mctrl);
+	spin_unlock_irqrestore(&up->port.lock, flags);
+
+	/* Disable break condition and FIFOs */
+	serial_out(up, UART_LCR, serial_in(up, UART_LCR) & ~UART_LCR_SBC);
+	serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO |
+				  UART_FCR_CLEAR_RCVR |
+				  UART_FCR_CLEAR_XMIT);
+	serial_out(up, UART_FCR, 0);
+}
+
+static void
+serial_hsu_set_termios(struct uart_port *port, struct ktermios *termios,
+		       struct ktermios *old)
+{
+	struct uart_hsu_port *up =
+			container_of(port, struct uart_hsu_port, port);
+	struct tty_struct *tty = port->state->port.tty;
+	unsigned char cval, fcr = 0;
+	unsigned long flags;
+	unsigned int baud, quot;
+	u32 mul = 0x3600;
+	u32 ps = 0x10;
+
+	switch (termios->c_cflag & CSIZE) {
+	case CS5:
+		cval = UART_LCR_WLEN5;
+		break;
+	case CS6:
+		cval = UART_LCR_WLEN6;
+		break;
+	case CS7:
+		cval = UART_LCR_WLEN7;
+		break;
+	default:
+	case CS8:
+		cval = UART_LCR_WLEN8;
+		break;
+	}
+
+	/* CMSPAR isn't supported by this driver */
+	if (tty)
+		tty->termios->c_cflag &= ~CMSPAR;
+
+	if (termios->c_cflag & CSTOPB)
+		cval |= UART_LCR_STOP;
+	if (termios->c_cflag & PARENB)
+		cval |= UART_LCR_PARITY;
+	if (!(termios->c_cflag & PARODD))
+		cval |= UART_LCR_EPAR;
+
+	/*
+	 * For those basic low baud rate we can get the direct
+	 * scalar from 2746800, like 115200 = 2746800/24, for those
+	 * higher baud rate, we have to handle them case by case,
+	 * but DIV reg is never touched as its default value 0x3d09
+	 */
+	baud = uart_get_baud_rate(port, termios, old, 0, 4000000);
+	quot = uart_get_divisor(port, baud);
+
+	switch (baud) {
+	case 3500000:
+		mul = 0x3345;
+		ps = 0xC;
+		quot = 1;
+		break;
+	case 2500000:
+		mul = 0x2710;
+		ps = 0x10;
+		quot = 1;
+		break;
+	case 18432000:
+		mul = 0x2400;
+		ps = 0x10;
+		quot = 1;
+		break;
+	case 1500000:
+		mul = 0x1D4C;
+		ps = 0xc;
+		quot = 1;
+		break;
+	default:
+		;
+	}
+
+	if ((up->port.uartclk / quot) < (2400 * 16))
+		fcr = UART_FCR_ENABLE_FIFO | UART_FCR_HSU_64_1B;
+	else if ((up->port.uartclk / quot) < (230400 * 16))
+		fcr = UART_FCR_ENABLE_FIFO | UART_FCR_HSU_64_16B;
+	else
+		fcr = UART_FCR_ENABLE_FIFO | UART_FCR_HSU_64_32B;
+
+	fcr |= UART_FCR_HSU_64B_FIFO;
+#ifdef MFD_HSU_A0_STEPPING
+	/* A0 doesn't support half empty IRQ */
+	fcr |= UART_FCR_FULL_EMPT_TXI;
+#endif
+
+	/*
+	 * Ok, we're now changing the port state.  Do it with
+	 * interrupts disabled.
+	 */
+	spin_lock_irqsave(&up->port.lock, flags);
+
+	/* Update the per-port timeout */
+	uart_update_timeout(port, termios->c_cflag, baud);
+
+	up->port.read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
+	if (termios->c_iflag & INPCK)
+		up->port.read_status_mask |= UART_LSR_FE | UART_LSR_PE;
+	if (termios->c_iflag & (BRKINT | PARMRK))
+		up->port.read_status_mask |= UART_LSR_BI;
+
+	/* Characters to ignore */
+	up->port.ignore_status_mask = 0;
+	if (termios->c_iflag & IGNPAR)
+		up->port.ignore_status_mask |= UART_LSR_PE | UART_LSR_FE;
+	if (termios->c_iflag & IGNBRK) {
+		up->port.ignore_status_mask |= UART_LSR_BI;
+		/*
+		 * If we're ignoring parity and break indicators,
+		 * ignore overruns too (for real raw support).
+		 */
+		if (termios->c_iflag & IGNPAR)
+			up->port.ignore_status_mask |= UART_LSR_OE;
+	}
+
+	/* Ignore all characters if CREAD is not set */
+	if ((termios->c_cflag & CREAD) == 0)
+		up->port.ignore_status_mask |= UART_LSR_DR;
+
+	/*
+	 * CTS flow control flag and modem status interrupts, disable
+	 * MSI by default
+	 */
+	up->ier &= ~UART_IER_MSI;
+	if (UART_ENABLE_MS(&up->port, termios->c_cflag))
+		up->ier |= UART_IER_MSI;
+
+	serial_out(up, UART_IER, up->ier);
+
+	if (termios->c_cflag & CRTSCTS)
+		up->mcr |= UART_MCR_AFE | UART_MCR_RTS;
+	else
+		up->mcr &= ~UART_MCR_AFE;
+
+	serial_out(up, UART_LCR, cval | UART_LCR_DLAB);	/* set DLAB */
+	serial_out(up, UART_DLL, quot & 0xff);		/* LS of divisor */
+	serial_out(up, UART_DLM, quot >> 8);		/* MS of divisor */
+	serial_out(up, UART_LCR, cval);			/* reset DLAB */
+	serial_out(up, UART_MUL, mul);			/* set MUL */
+	serial_out(up, UART_PS, ps);			/* set PS */
+	up->lcr = cval;					/* Save LCR */
+	serial_hsu_set_mctrl(&up->port, up->port.mctrl);
+	serial_out(up, UART_FCR, fcr);
+	spin_unlock_irqrestore(&up->port.lock, flags);
+}
+
+static void
+serial_hsu_pm(struct uart_port *port, unsigned int state,
+	      unsigned int oldstate)
+{
+}
+
+static void serial_hsu_release_port(struct uart_port *port)
+{
+}
+
+static int serial_hsu_request_port(struct uart_port *port)
+{
+	return 0;
+}
+
+static void serial_hsu_config_port(struct uart_port *port, int flags)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+	up->port.type = PORT_MFD;
+}
+
+static int
+serial_hsu_verify_port(struct uart_port *port, struct serial_struct *ser)
+{
+	/* We don't want the core code to modify any port params */
+	return -EINVAL;
+}
+
+static const char *
+serial_hsu_type(struct uart_port *port)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+	return up->name;
+}
+
+/* Mainly for uart console use */
+static struct uart_hsu_port *serial_hsu_ports[3];
+static struct uart_driver serial_hsu_reg;
+
+#ifdef CONFIG_SERIAL_MFD_HSU_CONSOLE
+
+#define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
+
+/* Wait for transmitter & holding register to empty */
+static inline void wait_for_xmitr(struct uart_hsu_port *up)
+{
+	unsigned int status, tmout = 1000;
+
+	/* Wait up to 1ms for the character to be sent. */
+	do {
+		status = serial_in(up, UART_LSR);
+
+		if (status & UART_LSR_BI)
+			up->lsr_break_flag = UART_LSR_BI;
+
+		if (--tmout == 0)
+			break;
+		udelay(1);
+	} while (!(status & BOTH_EMPTY));
+
+	/* Wait up to 1s for flow control if necessary */
+	if (up->port.flags & UPF_CONS_FLOW) {
+		tmout = 1000000;
+		while (--tmout &&
+		       ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0))
+			udelay(1);
+	}
+}
+
+static void serial_hsu_console_putchar(struct uart_port *port, int ch)
+{
+	struct uart_hsu_port *up =
+		container_of(port, struct uart_hsu_port, port);
+
+	wait_for_xmitr(up);
+	serial_out(up, UART_TX, ch);
+}
+
+/*
+ * Print a string to the serial port trying not to disturb
+ * any possible real use of the port...
+ *
+ *	The console_lock must be held when we get here.
+ */
+static void
+serial_hsu_console_write(struct console *co, const char *s, unsigned int count)
+{
+	struct uart_hsu_port *up = serial_hsu_ports[co->index];
+	unsigned long flags;
+	unsigned int ier;
+	int locked = 1;
+
+	local_irq_save(flags);
+	if (up->port.sysrq)
+		locked = 0;
+	else if (oops_in_progress) {
+		locked = spin_trylock(&up->port.lock);
+	} else
+		spin_lock(&up->port.lock);
+
+	/* First save the IER then disable the interrupts */
+	ier = serial_in(up, UART_IER);
+	serial_out(up, UART_IER, 0);
+
+	uart_console_write(&up->port, s, count, serial_hsu_console_putchar);
+
+	/*
+	 * Finally, wait for transmitter to become empty
+	 * and restore the IER
+	 */
+	wait_for_xmitr(up);
+	serial_out(up, UART_IER, ier);
+
+	if (locked)
+		spin_unlock(&up->port.lock);
+	local_irq_restore(flags);
+}
+
+static struct console serial_hsu_console;
+
+static int __init
+serial_hsu_console_setup(struct console *co, char *options)
+{
+	struct uart_hsu_port *up;
+	int baud = 115200;
+	int bits = 8;
+	int parity = 'n';
+	int flow = 'n';
+	int ret;
+
+	if (co->index == -1 || co->index >= serial_hsu_reg.nr)
+		co->index = 0;
+	up = serial_hsu_ports[co->index];
+	if (!up)
+		return -ENODEV;
+
+	if (options)
+		uart_parse_options(options, &baud, &parity, &bits, &flow);
+
+	ret = uart_set_options(&up->port, co, baud, parity, bits, flow);
+
+	return ret;
+}
+
+static struct console serial_hsu_console = {
+	.name		= "ttyMFD",
+	.write		= serial_hsu_console_write,
+	.device		= uart_console_device,
+	.setup		= serial_hsu_console_setup,
+	.flags		= CON_PRINTBUFFER,
+	.index		= 2,
+	.data		= &serial_hsu_reg,
+};
+#endif
+
+struct uart_ops serial_hsu_pops = {
+	.tx_empty	= serial_hsu_tx_empty,
+	.set_mctrl	= serial_hsu_set_mctrl,
+	.get_mctrl	= serial_hsu_get_mctrl,
+	.stop_tx	= serial_hsu_stop_tx,
+	.start_tx	= serial_hsu_start_tx,
+	.stop_rx	= serial_hsu_stop_rx,
+	.enable_ms	= serial_hsu_enable_ms,
+	.break_ctl	= serial_hsu_break_ctl,
+	.startup	= serial_hsu_startup,
+	.shutdown	= serial_hsu_shutdown,
+	.set_termios	= serial_hsu_set_termios,
+	.pm		= serial_hsu_pm,
+	.type		= serial_hsu_type,
+	.release_port	= serial_hsu_release_port,
+	.request_port	= serial_hsu_request_port,
+	.config_port	= serial_hsu_config_port,
+	.verify_port	= serial_hsu_verify_port,
+};
+
+static struct uart_driver serial_hsu_reg = {
+	.owner		= THIS_MODULE,
+	.driver_name	= "MFD serial",
+	.dev_name	= "ttyMFD",
+	.major		= TTY_MAJOR,
+	.minor		= 128,
+	.nr		= 3,
+};
+
+#ifdef CONFIG_PM
+static int serial_hsu_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	void *priv = pci_get_drvdata(pdev);
+	struct uart_hsu_port *up;
+
+	/* Make sure this is not the internal dma controller */
+	if (priv && (pdev->device != 0x081E)) {
+		up = priv;
+		uart_suspend_port(&serial_hsu_reg, &up->port);
+	}
+
+	pci_save_state(pdev);
+	pci_set_power_state(pdev, pci_choose_state(pdev, state));
+        return 0;
+}
+
+static int serial_hsu_resume(struct pci_dev *pdev)
+{
+	void *priv = pci_get_drvdata(pdev);
+	struct uart_hsu_port *up;
+	int ret;
+
+	pci_set_power_state(pdev, PCI_D0);
+	pci_restore_state(pdev);
+
+	ret = pci_enable_device(pdev);
+	if (ret)
+		dev_warn(&pdev->dev,
+			"HSU: can't re-enable device, try to continue\n");
+
+	if (priv && (pdev->device != 0x081E)) {
+		up = priv;
+		uart_resume_port(&serial_hsu_reg, &up->port);
+	}
+	return 0;
+}
+#else
+#define serial_hsu_suspend	NULL
+#define serial_hsu_resume	NULL
+#endif
+
+/* temp global pointer before we settle down on using one or four PCI dev */
+static struct hsu_port *phsu;
+
+static int serial_hsu_probe(struct pci_dev *pdev,
+				const struct pci_device_id *ent)
+{
+	struct uart_hsu_port *uport;
+	int index, ret;
+
+	printk(KERN_INFO "HSU: found PCI Serial controller(ID: %04x:%04x)\n",
+		pdev->vendor, pdev->device);
+
+	switch (pdev->device) {
+	case 0x081B:
+		index = 0;
+		break;
+	case 0x081C:
+		index = 1;
+		break;
+	case 0x081D:
+		index = 2;
+		break;
+	case 0x081E:
+		/* internal DMA controller */
+		index = 3;
+		break;
+	default:
+		dev_err(&pdev->dev, "HSU: out of index!");
+		return -ENODEV;
+	}
+
+	ret = pci_enable_device(pdev);
+	if (ret)
+		return ret;
+
+	if (index == 3) {
+		/* DMA controller */
+		ret = request_irq(pdev->irq, dma_irq, 0, "hsu_dma", phsu);
+		if (ret) {
+			dev_err(&pdev->dev, "can not get IRQ\n");
+			goto err_disable;
+		}
+		pci_set_drvdata(pdev, phsu);
+	} else {
+		/* UART port 0~2 */
+		uport = &phsu->port[index];
+		uport->port.irq = pdev->irq;
+		uport->port.dev = &pdev->dev;
+		uport->dev = &pdev->dev;
+
+		ret = request_irq(pdev->irq, port_irq, 0, uport->name, uport);
+		if (ret) {
+			dev_err(&pdev->dev, "can not get IRQ\n");
+			goto err_disable;
+		}
+		uart_add_one_port(&serial_hsu_reg, &uport->port);
+
+#ifdef CONFIG_SERIAL_MFD_HSU_CONSOLE
+		if (index == 2) {
+			register_console(&serial_hsu_console);
+			uport->port.cons = &serial_hsu_console;
+		}
+#endif
+		pci_set_drvdata(pdev, uport);
+	}
+
+	return 0;
+
+err_disable:
+	pci_disable_device(pdev);
+	return ret;
+}
+
+static void hsu_dma_rx_timeout(unsigned long data)
+{
+	struct hsu_dma_chan *chan = (void *)data;
+	struct uart_hsu_port *up = chan->uport;
+	struct hsu_dma_buffer *dbuf = &up->rxbuf;
+	int count = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&up->port.lock, flags);
+
+	count = chan_readl(chan, HSU_CH_D0SAR) - dbuf->dma_addr;
+
+	if (!count) {
+		mod_timer(&chan->rx_timer, jiffies + HSU_DMA_TIMEOUT_CHECK_FREQ);
+		goto exit;
+	}
+
+	hsu_dma_rx(up, 0);
+exit:
+	spin_unlock_irqrestore(&up->port.lock, flags);
+}
+
+static void hsu_global_init(void)
+{
+	struct hsu_port *hsu;
+	struct uart_hsu_port *uport;
+	struct hsu_dma_chan *dchan;
+	int i, ret;
+
+	hsu = kzalloc(sizeof(struct hsu_port), GFP_KERNEL);
+	if (!hsu)
+		return;
+
+	/* Get basic io resource and map it */
+	hsu->paddr = 0xffa28000;
+	hsu->iolen = 0x1000;
+
+	if (!(request_mem_region(hsu->paddr, hsu->iolen, "HSU global")))
+		pr_warning("HSU: error in request mem region\n");
+
+	hsu->reg = ioremap_nocache((unsigned long)hsu->paddr, hsu->iolen);
+	if (!hsu->reg) {
+		pr_err("HSU: error in ioremap\n");
+		ret = -ENOMEM;
+		goto err_free_region;
+	}
+
+	/* Initialise the 3 UART ports */
+	uport = hsu->port;
+	for (i = 0; i < 3; i++) {
+		uport->port.type = PORT_MFD;
+		uport->port.iotype = UPIO_MEM;
+		uport->port.mapbase = (resource_size_t)hsu->paddr
+					+ HSU_PORT_REG_OFFSET
+					+ i * HSU_PORT_REG_LENGTH;
+		uport->port.membase = hsu->reg + HSU_PORT_REG_OFFSET
+					+ i * HSU_PORT_REG_LENGTH;
+
+		sprintf(uport->name, "hsu_port%d", i);
+		uport->port.fifosize = 64;
+		uport->port.ops = &serial_hsu_pops;
+		uport->port.line = i;
+		uport->port.flags = UPF_IOREMAP;
+		/* set the scalable maxim support rate to 2746800 bps */
+		uport->port.uartclk = 115200 * 24 * 16;
+
+		uport->running = 0;
+		uport->txc = &hsu->chans[i * 2];
+		uport->rxc = &hsu->chans[i * 2 + 1];
+
+		serial_hsu_ports[i] = uport;
+		uport->index = i;
+		uport++;
+	}
+
+	/* Initialise 6 dma channels */
+	dchan = hsu->chans;
+	for (i = 0; i < 6; i++) {
+		dchan->id = i;
+		dchan->dirt = (i & 0x1) ? DMA_FROM_DEVICE : DMA_TO_DEVICE;
+		dchan->uport = &hsu->port[i/2];
+		dchan->reg = hsu->reg + HSU_DMA_CHANS_REG_OFFSET +
+				i * HSU_DMA_CHANS_REG_LENGTH;
+
+		/* Work around for RX */
+		if (dchan->dirt == DMA_FROM_DEVICE) {
+			init_timer(&dchan->rx_timer);
+			dchan->rx_timer.function = hsu_dma_rx_timeout;
+			dchan->rx_timer.data = (unsigned long)dchan;
+		}
+		dchan++;
+	}
+
+	phsu = hsu;
+
+	hsu_debugfs_init(hsu);
+	return;
+
+err_free_region:
+	release_mem_region(hsu->paddr, hsu->iolen);
+	kfree(hsu);
+	return;
+}
+
+static void serial_hsu_remove(struct pci_dev *pdev)
+{
+	struct hsu_port *hsu;
+	int i;
+
+	hsu = pci_get_drvdata(pdev);
+	if (!hsu)
+		return;
+
+	for (i = 0; i < 3; i++)
+		uart_remove_one_port(&serial_hsu_reg, &hsu->port[i].port);
+
+	pci_set_drvdata(pdev, NULL);
+	free_irq(hsu->irq, hsu);
+	pci_disable_device(pdev);
+}
+
+/* First 3 are UART ports, and the 4th is the DMA */
+static const struct pci_device_id pci_ids[] __devinitdata = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x081B) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x081C) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x081D) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x081E) },
+	{},
+};
+
+static struct pci_driver hsu_pci_driver = {
+	.name =		"HSU serial",
+	.id_table =	pci_ids,
+	.probe =	serial_hsu_probe,
+	.remove =	__devexit_p(serial_hsu_remove),
+	.suspend =	serial_hsu_suspend,
+	.resume	=	serial_hsu_resume,
+};
+
+static int __init hsu_pci_init(void)
+{
+	int ret;
+
+	hsu_global_init();
+
+	ret = uart_register_driver(&serial_hsu_reg);
+	if (ret)
+		return ret;
+
+	return pci_register_driver(&hsu_pci_driver);
+}
+
+static void __exit hsu_pci_exit(void)
+{
+	pci_unregister_driver(&hsu_pci_driver);
+	uart_unregister_driver(&serial_hsu_reg);
+
+	hsu_debugfs_remove(phsu);
+
+	kfree(phsu);
+}
+
+module_init(hsu_pci_init);
+module_exit(hsu_pci_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:medfield-hsu");
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 1a88b363005c..8dedb266f143 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -1298,7 +1298,7 @@ static struct of_device_id mpc52xx_uart_of_match[] = {
 };
 
 static int __devinit
-mpc52xx_uart_of_probe(struct of_device *op, const struct of_device_id *match)
+mpc52xx_uart_of_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	int idx = -1;
 	unsigned int uartclk;
@@ -1369,7 +1369,7 @@ mpc52xx_uart_of_probe(struct of_device *op, const struct of_device_id *match)
 }
 
 static int
-mpc52xx_uart_of_remove(struct of_device *op)
+mpc52xx_uart_of_remove(struct platform_device *op)
 {
 	struct uart_port *port = dev_get_drvdata(&op->dev);
 	dev_set_drvdata(&op->dev, NULL);
@@ -1382,7 +1382,7 @@ mpc52xx_uart_of_remove(struct of_device *op)
 
 #ifdef CONFIG_PM
 static int
-mpc52xx_uart_of_suspend(struct of_device *op, pm_message_t state)
+mpc52xx_uart_of_suspend(struct platform_device *op, pm_message_t state)
 {
 	struct uart_port *port = (struct uart_port *) dev_get_drvdata(&op->dev);
 
@@ -1393,7 +1393,7 @@ mpc52xx_uart_of_suspend(struct of_device *op, pm_message_t state)
 }
 
 static int
-mpc52xx_uart_of_resume(struct of_device *op)
+mpc52xx_uart_of_resume(struct platform_device *op)
 {
 	struct uart_port *port = (struct uart_port *) dev_get_drvdata(&op->dev);
 
diff --git a/drivers/serial/mrst_max3110.c b/drivers/serial/mrst_max3110.c
new file mode 100644
index 000000000000..f6ad1ecbff79
--- /dev/null
+++ b/drivers/serial/mrst_max3110.c
@@ -0,0 +1,844 @@
+/*
+ *  max3110.c - spi uart protocol driver for Maxim 3110 on Moorestown
+ *
+ *  Copyright (C) Intel 2008 Feng Tang <feng.tang@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/*
+ * Note:
+ * 1. From Max3110 spec, the Rx FIFO has 8 words, while the Tx FIFO only has
+ *    1 word. If SPI master controller doesn't support sclk frequency change,
+ *    then the char need be sent out one by one with some delay
+ *
+ * 2. Currently only RX availabe interrrupt is used, no need for waiting TXE
+ *    interrupt for a low speed UART device
+ */
+
+#include <linux/module.h>
+#include <linux/ioport.h>
+#include <linux/init.h>
+#include <linux/console.h>
+#include <linux/sysrq.h>
+#include <linux/platform_device.h>
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+#include <linux/serial_core.h>
+#include <linux/serial_reg.h>
+
+#include <linux/kthread.h>
+#include <linux/delay.h>
+#include <asm/atomic.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/dw_spi.h>
+
+#include "mrst_max3110.h"
+
+#define PR_FMT	"mrst_max3110: "
+
+#define UART_TX_NEEDED 1
+#define CON_TX_NEEDED  2
+#define BIT_IRQ_PENDING    3
+
+struct uart_max3110 {
+	struct uart_port port;
+	struct spi_device *spi;
+	char *name;
+
+	wait_queue_head_t wq;
+	struct task_struct *main_thread;
+	struct task_struct *read_thread;
+	struct mutex thread_mutex;;
+
+	u32 baud;
+	u16 cur_conf;
+	u8 clock;
+	u8 parity, word_7bits;
+
+	unsigned long uart_flags;
+
+	/* console related */
+	struct circ_buf con_xmit;
+
+	/* irq related */
+	u16 irq;
+};
+
+/* global data structure, may need be removed */
+struct uart_max3110 *pmax;
+static inline void receive_char(struct uart_max3110 *max, u8 ch);
+static void receive_chars(struct uart_max3110 *max,
+				unsigned char *str, int len);
+static int max3110_read_multi(struct uart_max3110 *max, int len, u8 *buf);
+static void max3110_console_receive(struct uart_max3110 *max);
+
+int max3110_write_then_read(struct uart_max3110 *max,
+		const u8 *txbuf, u8 *rxbuf, unsigned len, int always_fast)
+{
+	struct spi_device *spi = max->spi;
+	struct spi_message	message;
+	struct spi_transfer	x;
+	int ret;
+
+	if (!txbuf || !rxbuf)
+		return -EINVAL;
+
+	spi_message_init(&message);
+	memset(&x, 0, sizeof x);
+	x.len = len;
+	x.tx_buf = txbuf;
+	x.rx_buf = rxbuf;
+	spi_message_add_tail(&x, &message);
+
+	if (always_fast)
+		x.speed_hz = 3125000;
+	else if (max->baud)
+		x.speed_hz = max->baud;
+
+	/* Do the i/o */
+	ret = spi_sync(spi, &message);
+	return ret;
+}
+
+/* Write a u16 to the device, and return one u16 read back */
+int max3110_out(struct uart_max3110 *max, const u16 out)
+{
+	u16 tmp;
+	int ret;
+
+	ret = max3110_write_then_read(max, (u8 *)&out, (u8 *)&tmp, 2, 1);
+	if (ret)
+		return ret;
+
+	/* If some valid data is read back */
+	if (tmp & MAX3110_READ_DATA_AVAILABLE)
+		receive_char(max, (tmp & 0xff));
+
+	return ret;
+}
+
+#define MAX_READ_LEN	20
+/*
+ * This is usually used to read data from SPIC RX FIFO, which doesn't
+ * need any delay like flushing character out. It returns how many
+ * valide bytes are read back
+ */
+static int max3110_read_multi(struct uart_max3110 *max, int len, u8 *buf)
+{
+	u16 out[MAX_READ_LEN], in[MAX_READ_LEN];
+	u8 *pbuf, valid_str[MAX_READ_LEN];
+	int i, j, bytelen;
+
+	if (len > MAX_READ_LEN) {
+		pr_err(PR_FMT "read len %d is too large\n", len);
+		return 0;
+	}
+
+	bytelen = len * 2;
+	memset(out, 0, bytelen);
+	memset(in, 0, bytelen);
+
+	if (max3110_write_then_read(max, (u8 *)out, (u8 *)in, bytelen, 1))
+		return 0;
+
+	/* If caller don't provide a buffer, then handle received char */
+	pbuf = buf ? buf : valid_str;
+
+	for (i = 0, j = 0; i < len; i++) {
+		if (in[i] & MAX3110_READ_DATA_AVAILABLE)
+			pbuf[j++] = (u8)(in[i] & 0xff);
+	}
+
+	if (j && (pbuf == valid_str))
+		receive_chars(max, valid_str, j);
+
+	return j;
+}
+
+static void serial_m3110_con_putchar(struct uart_port *port, int ch)
+{
+	struct uart_max3110 *max =
+		container_of(port, struct uart_max3110, port);
+	struct circ_buf *xmit = &max->con_xmit;
+
+	if (uart_circ_chars_free(xmit)) {
+		xmit->buf[xmit->head] = (char)ch;
+		xmit->head = (xmit->head + 1) & (PAGE_SIZE - 1);
+	}
+
+
+	if (!test_and_set_bit(CON_TX_NEEDED, &max->uart_flags))
+		wake_up_process(max->main_thread);
+}
+
+/*
+ * Print a string to the serial port trying not to disturb
+ * any possible real use of the port...
+ *
+ *	The console_lock must be held when we get here.
+ */
+static void serial_m3110_con_write(struct console *co,
+				const char *s, unsigned int count)
+{
+	if (!pmax)
+		return;
+
+	uart_console_write(&pmax->port, s, count, serial_m3110_con_putchar);
+}
+
+static int __init
+serial_m3110_con_setup(struct console *co, char *options)
+{
+	struct uart_max3110 *max = pmax;
+	int baud = 115200;
+	int bits = 8;
+	int parity = 'n';
+	int flow = 'n';
+
+	pr_info(PR_FMT "setting up console\n");
+
+	if (!max) {
+		pr_err(PR_FMT "pmax is NULL, return");
+		return -ENODEV;
+	}
+
+	if (options)
+		uart_parse_options(options, &baud, &parity, &bits, &flow);
+
+	return uart_set_options(&max->port, co, baud, parity, bits, flow);
+}
+
+static struct tty_driver *serial_m3110_con_device(struct console *co,
+							int *index)
+{
+	struct uart_driver *p = co->data;
+	*index = co->index;
+	return p->tty_driver;
+}
+
+static struct uart_driver serial_m3110_reg;
+static struct console serial_m3110_console = {
+	.name		= "ttyS",
+	.write		= serial_m3110_con_write,
+	.device		= serial_m3110_con_device,
+	.setup		= serial_m3110_con_setup,
+	.flags		= CON_PRINTBUFFER,
+	.index		= -1,
+	.data		= &serial_m3110_reg,
+};
+
+#define MRST_CONSOLE	(&serial_m3110_console)
+
+static unsigned int serial_m3110_tx_empty(struct uart_port *port)
+{
+	return 1;
+}
+
+static void serial_m3110_stop_tx(struct uart_port *port)
+{
+	return;
+}
+
+/* stop_rx will be called in spin_lock env */
+static void serial_m3110_stop_rx(struct uart_port *port)
+{
+	return;
+}
+
+#define WORDS_PER_XFER	128
+static inline void send_circ_buf(struct uart_max3110 *max,
+				struct circ_buf *xmit)
+{
+	int len, left = 0;
+	u16 obuf[WORDS_PER_XFER], ibuf[WORDS_PER_XFER];
+	u8 valid_str[WORDS_PER_XFER];
+	int i, j;
+
+	while (!uart_circ_empty(xmit)) {
+		left = uart_circ_chars_pending(xmit);
+		while (left) {
+			len = (left >= WORDS_PER_XFER) ? WORDS_PER_XFER : left;
+
+			memset(obuf, 0, len * 2);
+			memset(ibuf, 0, len * 2);
+			for (i = 0; i < len; i++) {
+				obuf[i] = (u8)xmit->buf[xmit->tail] | WD_TAG;
+				xmit->tail = (xmit->tail + 1) &
+						(UART_XMIT_SIZE - 1);
+			}
+			max3110_write_then_read(max, (u8 *)obuf,
+						(u8 *)ibuf, len * 2, 0);
+
+			for (i = 0, j = 0; i < len; i++) {
+				if (ibuf[i] & MAX3110_READ_DATA_AVAILABLE)
+					valid_str[j++] = (u8)(ibuf[i] & 0xff);
+			}
+
+			if (j)
+				receive_chars(max, valid_str, j);
+
+			max->port.icount.tx += len;
+			left -= len;
+		}
+	}
+}
+
+static void transmit_char(struct uart_max3110 *max)
+{
+	struct uart_port *port = &max->port;
+	struct circ_buf *xmit = &port->state->xmit;
+
+	if (uart_circ_empty(xmit) || uart_tx_stopped(port))
+		return;
+
+	send_circ_buf(max, xmit);
+
+	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+		uart_write_wakeup(port);
+
+	if (uart_circ_empty(xmit))
+		serial_m3110_stop_tx(port);
+}
+
+/* This will be called by uart_write() and tty_write, can't
+ * go to sleep */
+static void serial_m3110_start_tx(struct uart_port *port)
+{
+	struct uart_max3110 *max =
+		container_of(port, struct uart_max3110, port);
+
+	if (!test_and_set_bit(UART_TX_NEEDED, &max->uart_flags))
+		wake_up_process(max->main_thread);
+}
+
+static void receive_chars(struct uart_max3110 *max, unsigned char *str, int len)
+{
+	struct uart_port *port = &max->port;
+	struct tty_struct *tty;
+	int usable;
+
+	/* If uart is not opened, just return */
+	if (!port->state)
+		return;
+
+	tty = port->state->port.tty;
+	if (!tty)
+		return;	/* receive some char before the tty is opened */
+
+	while (len) {
+		usable = tty_buffer_request_room(tty, len);
+		if (usable) {
+			tty_insert_flip_string(tty, str, usable);
+			str += usable;
+			port->icount.rx += usable;
+			tty_flip_buffer_push(tty);
+		}
+		len -= usable;
+	}
+}
+
+static inline void receive_char(struct uart_max3110 *max, u8 ch)
+{
+	receive_chars(max, &ch, 1);
+}
+
+static void max3110_console_receive(struct uart_max3110 *max)
+{
+	int loop = 1, num, total = 0;
+	u8 recv_buf[512], *pbuf;
+
+	pbuf = recv_buf;
+	do {
+		num = max3110_read_multi(max, 8, pbuf);
+
+		if (num) {
+			loop = 10;
+			pbuf += num;
+			total += num;
+
+			if (total >= 500) {
+				receive_chars(max, recv_buf, total);
+				pbuf = recv_buf;
+				total = 0;
+			}
+		}
+	} while (--loop);
+
+	if (total)
+		receive_chars(max, recv_buf, total);
+}
+
+static int max3110_main_thread(void *_max)
+{
+	struct uart_max3110 *max = _max;
+	wait_queue_head_t *wq = &max->wq;
+	int ret = 0;
+	struct circ_buf *xmit = &max->con_xmit;
+
+	init_waitqueue_head(wq);
+	pr_info(PR_FMT "start main thread\n");
+
+	do {
+		wait_event_interruptible(*wq, max->uart_flags || kthread_should_stop());
+
+		mutex_lock(&max->thread_mutex);
+
+		if (test_and_clear_bit(BIT_IRQ_PENDING, &max->uart_flags))
+			max3110_console_receive(max);
+
+		/* first handle console output */
+		if (test_and_clear_bit(CON_TX_NEEDED, &max->uart_flags))
+			send_circ_buf(max, xmit);
+
+		/* handle uart output */
+		if (test_and_clear_bit(UART_TX_NEEDED, &max->uart_flags))
+			transmit_char(max);
+
+		mutex_unlock(&max->thread_mutex);
+
+	} while (!kthread_should_stop());
+
+	return ret;
+}
+
+#ifdef CONFIG_MRST_MAX3110_IRQ
+static irqreturn_t serial_m3110_irq(int irq, void *dev_id)
+{
+	struct uart_max3110 *max = dev_id;
+
+	/* max3110's irq is a falling edge, not level triggered,
+	 * so no need to disable the irq */
+	if (!test_and_set_bit(BIT_IRQ_PENDING, &max->uart_flags))
+		wake_up_process(max->main_thread);
+
+	return IRQ_HANDLED;
+}
+#else
+/* if don't use RX IRQ, then need a thread to polling read */
+static int max3110_read_thread(void *_max)
+{
+	struct uart_max3110 *max = _max;
+
+	pr_info(PR_FMT "start read thread\n");
+	do {
+		mutex_lock(&max->thread_mutex);
+		max3110_console_receive(max);
+		mutex_unlock(&max->thread_mutex);
+
+		set_current_state(TASK_INTERRUPTIBLE);
+		schedule_timeout(HZ / 20);
+	} while (!kthread_should_stop());
+
+	return 0;
+}
+#endif
+
+static int serial_m3110_startup(struct uart_port *port)
+{
+	struct uart_max3110 *max =
+		container_of(port, struct uart_max3110, port);
+	u16 config = 0;
+	int ret = 0;
+
+	if (port->line != 0)
+		pr_err(PR_FMT "uart port startup failed\n");
+
+	/* firstly disable all IRQ and config it to 115200, 8n1 */
+	config = WC_TAG | WC_FIFO_ENABLE
+			| WC_1_STOPBITS
+			| WC_8BIT_WORD
+			| WC_BAUD_DR2;
+	ret = max3110_out(max, config);
+
+	/* as we use thread to handle tx/rx, need set low latency */
+	port->state->port.tty->low_latency = 1;
+
+#ifdef CONFIG_MRST_MAX3110_IRQ
+	ret = request_irq(max->irq, serial_m3110_irq,
+				IRQ_TYPE_EDGE_FALLING, "max3110", max);
+	if (ret)
+		return ret;
+
+	/* enable RX IRQ only */
+	config |= WC_RXA_IRQ_ENABLE;
+	max3110_out(max, config);
+#else
+	/* if IRQ is disabled, start a read thread for input data */
+	max->read_thread =
+		kthread_run(max3110_read_thread, max, "max3110_read");
+#endif
+
+	max->cur_conf = config;
+	return 0;
+}
+
+static void serial_m3110_shutdown(struct uart_port *port)
+{
+	struct uart_max3110 *max =
+		container_of(port, struct uart_max3110, port);
+	u16 config;
+
+	if (max->read_thread) {
+		kthread_stop(max->read_thread);
+		max->read_thread = NULL;
+	}
+
+#ifdef CONFIG_MRST_MAX3110_IRQ
+	free_irq(max->irq, max);
+#endif
+
+	/* Disable interrupts from this port */
+	config = WC_TAG | WC_SW_SHDI;
+	max3110_out(max, config);
+}
+
+static void serial_m3110_release_port(struct uart_port *port)
+{
+}
+
+static int serial_m3110_request_port(struct uart_port *port)
+{
+	return 0;
+}
+
+static void serial_m3110_config_port(struct uart_port *port, int flags)
+{
+	/* give it fake type */
+	port->type = PORT_PXA;
+}
+
+static int
+serial_m3110_verify_port(struct uart_port *port, struct serial_struct *ser)
+{
+	/* we don't want the core code to modify any port params */
+	return -EINVAL;
+}
+
+
+static const char *serial_m3110_type(struct uart_port *port)
+{
+	struct uart_max3110 *max =
+		container_of(port, struct uart_max3110, port);
+	return max->name;
+}
+
+static void
+serial_m3110_set_termios(struct uart_port *port, struct ktermios *termios,
+		       struct ktermios *old)
+{
+	struct uart_max3110 *max =
+		container_of(port, struct uart_max3110, port);
+	unsigned char cval;
+	unsigned int baud, parity = 0;
+	int clk_div = -1;
+	u16 new_conf = max->cur_conf;
+
+	switch (termios->c_cflag & CSIZE) {
+	case CS7:
+		cval = UART_LCR_WLEN7;
+		new_conf |= WC_7BIT_WORD;
+		break;
+	default:
+	case CS8:
+		cval = UART_LCR_WLEN8;
+		new_conf |= WC_8BIT_WORD;
+		break;
+	}
+
+	baud = uart_get_baud_rate(port, termios, old, 0, 230400);
+
+	/* first calc the div for 1.8MHZ clock case */
+	switch (baud) {
+	case 300:
+		clk_div = WC_BAUD_DR384;
+		break;
+	case 600:
+		clk_div = WC_BAUD_DR192;
+		break;
+	case 1200:
+		clk_div = WC_BAUD_DR96;
+		break;
+	case 2400:
+		clk_div = WC_BAUD_DR48;
+		break;
+	case 4800:
+		clk_div = WC_BAUD_DR24;
+		break;
+	case 9600:
+		clk_div = WC_BAUD_DR12;
+		break;
+	case 19200:
+		clk_div = WC_BAUD_DR6;
+		break;
+	case 38400:
+		clk_div = WC_BAUD_DR3;
+		break;
+	case 57600:
+		clk_div = WC_BAUD_DR2;
+		break;
+	case 115200:
+		clk_div = WC_BAUD_DR1;
+		break;
+	case 230400:
+		if (max->clock & MAX3110_HIGH_CLK)
+			break;
+	default:
+		/* pick the previous baud rate */
+		baud = max->baud;
+		clk_div = max->cur_conf & WC_BAUD_DIV_MASK;
+		tty_termios_encode_baud_rate(termios, baud, baud);
+	}
+
+	if (max->clock & MAX3110_HIGH_CLK) {
+		clk_div += 1;
+		/* high clk version max3110 doesn't support B300 */
+		if (baud == 300)
+			baud = 600;
+		if (baud == 230400)
+			clk_div = WC_BAUD_DR1;
+		tty_termios_encode_baud_rate(termios, baud, baud);
+	}
+
+	new_conf = (new_conf & ~WC_BAUD_DIV_MASK) | clk_div;
+	if (termios->c_cflag & CSTOPB)
+		new_conf |= WC_2_STOPBITS;
+	else
+		new_conf &= ~WC_2_STOPBITS;
+
+	if (termios->c_cflag & PARENB) {
+		new_conf |= WC_PARITY_ENABLE;
+		parity |= UART_LCR_PARITY;
+	} else
+		new_conf &= ~WC_PARITY_ENABLE;
+
+	if (!(termios->c_cflag & PARODD))
+		parity |= UART_LCR_EPAR;
+	max->parity = parity;
+
+	uart_update_timeout(port, termios->c_cflag, baud);
+
+	new_conf |= WC_TAG;
+	if (new_conf != max->cur_conf) {
+		max3110_out(max, new_conf);
+		max->cur_conf = new_conf;
+		max->baud = baud;
+	}
+}
+
+/* don't handle hw handshaking */
+static unsigned int serial_m3110_get_mctrl(struct uart_port *port)
+{
+	return TIOCM_DSR | TIOCM_CAR | TIOCM_DSR;
+}
+
+static void serial_m3110_set_mctrl(struct uart_port *port, unsigned int mctrl)
+{
+}
+
+static void serial_m3110_break_ctl(struct uart_port *port, int break_state)
+{
+}
+
+static void serial_m3110_pm(struct uart_port *port, unsigned int state,
+			unsigned int oldstate)
+{
+}
+
+static void serial_m3110_enable_ms(struct uart_port *port)
+{
+}
+
+struct uart_ops serial_m3110_ops = {
+	.tx_empty	= serial_m3110_tx_empty,
+	.set_mctrl	= serial_m3110_set_mctrl,
+	.get_mctrl	= serial_m3110_get_mctrl,
+	.stop_tx	= serial_m3110_stop_tx,
+	.start_tx	= serial_m3110_start_tx,
+	.stop_rx	= serial_m3110_stop_rx,
+	.enable_ms	= serial_m3110_enable_ms,
+	.break_ctl	= serial_m3110_break_ctl,
+	.startup	= serial_m3110_startup,
+	.shutdown	= serial_m3110_shutdown,
+	.set_termios	= serial_m3110_set_termios,	/* must have */
+	.pm		= serial_m3110_pm,
+	.type		= serial_m3110_type,
+	.release_port	= serial_m3110_release_port,
+	.request_port	= serial_m3110_request_port,
+	.config_port	= serial_m3110_config_port,
+	.verify_port	= serial_m3110_verify_port,
+};
+
+static struct uart_driver serial_m3110_reg = {
+	.owner		= THIS_MODULE,
+	.driver_name	= "MRST serial",
+	.dev_name	= "ttyS",
+	.major		= TTY_MAJOR,
+	.minor		= 64,
+	.nr		= 1,
+	.cons		= MRST_CONSOLE,
+};
+
+static int serial_m3110_suspend(struct spi_device *spi, pm_message_t state)
+{
+	return 0;
+}
+
+static int serial_m3110_resume(struct spi_device *spi)
+{
+	return 0;
+}
+
+static struct dw_spi_chip spi0_uart = {
+	.poll_mode = 1,
+	.enable_dma = 0,
+	.type = SPI_FRF_SPI,
+};
+
+static int serial_m3110_probe(struct spi_device *spi)
+{
+	struct uart_max3110 *max;
+	int ret;
+	unsigned char *buffer;
+	u16 res;
+	max = kzalloc(sizeof(*max), GFP_KERNEL);
+	if (!max)
+		return -ENOMEM;
+
+	/* set spi info */
+	spi->mode = SPI_MODE_0;
+	spi->bits_per_word = 16;
+	max->clock = MAX3110_HIGH_CLK;
+	spi->controller_data = &spi0_uart;
+
+	spi_setup(spi);
+
+	max->port.type = PORT_PXA;	/* need apply for a max3110 type */
+	max->port.fifosize = 2;		/* only have 16b buffer */
+	max->port.ops = &serial_m3110_ops;
+	max->port.line = 0;
+	max->port.dev = &spi->dev;
+	max->port.uartclk = 115200;
+
+	max->spi = spi;
+	max->name = spi->modalias;	/* use spi name as the name */
+	max->irq = (u16)spi->irq;
+
+	mutex_init(&max->thread_mutex);
+
+	max->word_7bits = 0;
+	max->parity = 0;
+	max->baud = 0;
+
+	max->cur_conf = 0;
+	max->uart_flags = 0;
+
+	/* Check if reading configuration register returns something sane */
+
+	res = RC_TAG;
+	ret = max3110_write_then_read(max, (u8 *)&res, (u8 *)&res, 2, 0);
+	if (ret < 0 || res == 0 || res == 0xffff) {
+		printk(KERN_ERR "MAX3111 deemed not present (conf reg %04x)",
+									res);
+		ret = -ENODEV;
+		goto err_get_page;
+	}
+	buffer = (unsigned char *)__get_free_page(GFP_KERNEL);
+	if (!buffer) {
+		ret = -ENOMEM;
+		goto err_get_page;
+	}
+	max->con_xmit.buf = (unsigned char *)buffer;
+	max->con_xmit.head = max->con_xmit.tail = 0;
+
+	max->main_thread = kthread_run(max3110_main_thread,
+					max, "max3110_main");
+	if (IS_ERR(max->main_thread)) {
+		ret = PTR_ERR(max->main_thread);
+		goto err_kthread;
+	}
+
+	pmax = max;
+	/* give membase a psudo value to pass serial_core's check */
+	max->port.membase = (void *)0xff110000;
+	uart_add_one_port(&serial_m3110_reg, &max->port);
+
+	return 0;
+
+err_kthread:
+	free_page((unsigned long)buffer);
+err_get_page:
+	pmax = NULL;
+	kfree(max);
+	return ret;
+}
+
+static int max3110_remove(struct spi_device *dev)
+{
+	struct uart_max3110 *max = pmax;
+
+	if (!pmax)
+		return 0;
+
+	pmax = NULL;
+	uart_remove_one_port(&serial_m3110_reg, &max->port);
+
+	free_page((unsigned long)max->con_xmit.buf);
+
+	if (max->main_thread)
+		kthread_stop(max->main_thread);
+
+	kfree(max);
+	return 0;
+}
+
+static struct spi_driver uart_max3110_driver = {
+	.driver = {
+			.name	= "spi_max3111",
+			.bus	= &spi_bus_type,
+			.owner	= THIS_MODULE,
+	},
+	.probe		= serial_m3110_probe,
+	.remove		= __devexit_p(max3110_remove),
+	.suspend	= serial_m3110_suspend,
+	.resume		= serial_m3110_resume,
+};
+
+
+int __init serial_m3110_init(void)
+{
+	int ret = 0;
+
+	ret = uart_register_driver(&serial_m3110_reg);
+	if (ret)
+		return ret;
+
+	ret = spi_register_driver(&uart_max3110_driver);
+	if (ret)
+		uart_unregister_driver(&serial_m3110_reg);
+
+	return ret;
+}
+
+void __exit serial_m3110_exit(void)
+{
+	spi_unregister_driver(&uart_max3110_driver);
+	uart_unregister_driver(&serial_m3110_reg);
+}
+
+module_init(serial_m3110_init);
+module_exit(serial_m3110_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("max3110-uart");
diff --git a/drivers/serial/mrst_max3110.h b/drivers/serial/mrst_max3110.h
new file mode 100644
index 000000000000..363478acb2c3
--- /dev/null
+++ b/drivers/serial/mrst_max3110.h
@@ -0,0 +1,59 @@
+#ifndef _MRST_MAX3110_H
+#define _MRST_MAX3110_H
+
+#define MAX3110_HIGH_CLK	0x1	/* 3.6864 MHZ */
+#define MAX3110_LOW_CLK		0x0	/* 1.8432 MHZ */
+
+/* status bits for all 4 MAX3110 operate modes */
+#define MAX3110_READ_DATA_AVAILABLE	(1 << 15)
+#define MAX3110_WRITE_BUF_EMPTY		(1 << 14)
+
+#define WC_TAG			(3 << 14)
+#define RC_TAG			(1 << 14)
+#define WD_TAG			(2 << 14)
+#define RD_TAG			(0 << 14)
+
+/* bits def for write configuration */
+#define WC_FIFO_ENABLE_MASK	(1 << 13)
+#define WC_FIFO_ENABLE		(0 << 13)
+
+#define WC_SW_SHDI		(1 << 12)
+
+#define WC_IRQ_MASK		(0xF << 8)
+#define WC_TXE_IRQ_ENABLE	(1 << 11)	/* TX empty irq */
+#define WC_RXA_IRQ_ENABLE	(1 << 10)	/* RX availabe irq */
+#define WC_PAR_HIGH_IRQ_ENABLE	(1 << 9)
+#define WC_REC_ACT_IRQ_ENABLE	(1 << 8)
+
+#define WC_IRDA_ENABLE		(1 << 7)
+
+#define WC_STOPBITS_MASK	(1 << 6)
+#define WC_2_STOPBITS		(1 << 6)
+#define WC_1_STOPBITS		(0 << 6)
+
+#define WC_PARITY_ENABLE_MASK	(1 << 5)
+#define WC_PARITY_ENABLE	(1 << 5)
+
+#define WC_WORDLEN_MASK		(1 << 4)
+#define WC_7BIT_WORD		(1 << 4)
+#define WC_8BIT_WORD		(0 << 4)
+
+#define WC_BAUD_DIV_MASK	(0xF)
+#define WC_BAUD_DR1		(0x0)
+#define WC_BAUD_DR2		(0x1)
+#define WC_BAUD_DR4		(0x2)
+#define WC_BAUD_DR8		(0x3)
+#define WC_BAUD_DR16		(0x4)
+#define WC_BAUD_DR32		(0x5)
+#define WC_BAUD_DR64		(0x6)
+#define WC_BAUD_DR128		(0x7)
+#define WC_BAUD_DR3		(0x8)
+#define WC_BAUD_DR6		(0x9)
+#define WC_BAUD_DR12		(0xA)
+#define WC_BAUD_DR24		(0xB)
+#define WC_BAUD_DR48		(0xC)
+#define WC_BAUD_DR96		(0xD)
+#define WC_BAUD_DR192		(0xE)
+#define WC_BAUD_DR384		(0xF)
+
+#endif
diff --git a/drivers/serial/nwpserial.c b/drivers/serial/nwpserial.c
index e65b0d9202a5..de173671e3d0 100644
--- a/drivers/serial/nwpserial.c
+++ b/drivers/serial/nwpserial.c
@@ -344,7 +344,7 @@ int nwpserial_register_port(struct uart_port *port)
 
 	mutex_lock(&nwpserial_mutex);
 
-	dn = to_of_device(port->dev)->dev.of_node;
+	dn = port->dev->of_node;
 	if (dn == NULL)
 		goto out;
 
diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c
index a48d9080f552..659a695bdad6 100644
--- a/drivers/serial/of_serial.c
+++ b/drivers/serial/of_serial.c
@@ -27,7 +27,7 @@ struct of_serial_info {
 /*
  * Fill a struct uart_port for a given device node
  */
-static int __devinit of_platform_serial_setup(struct of_device *ofdev,
+static int __devinit of_platform_serial_setup(struct platform_device *ofdev,
 					int type, struct uart_port *port)
 {
 	struct resource resource;
@@ -80,7 +80,7 @@ static int __devinit of_platform_serial_setup(struct of_device *ofdev,
 /*
  * Try to register a serial port
  */
-static int __devinit of_platform_serial_probe(struct of_device *ofdev,
+static int __devinit of_platform_serial_probe(struct platform_device *ofdev,
 						const struct of_device_id *id)
 {
 	struct of_serial_info *info;
@@ -134,7 +134,7 @@ out:
 /*
  * Release a line
  */
-static int of_platform_serial_remove(struct of_device *ofdev)
+static int of_platform_serial_remove(struct platform_device *ofdev)
 {
 	struct of_serial_info *info = dev_get_drvdata(&ofdev->dev);
 	switch (info->type) {
diff --git a/drivers/serial/s5pv210.c b/drivers/serial/s5pv210.c
index 4a789e5361a4..6ebccd70a707 100644
--- a/drivers/serial/s5pv210.c
+++ b/drivers/serial/s5pv210.c
@@ -28,8 +28,12 @@
 static int s5pv210_serial_setsource(struct uart_port *port,
 					struct s3c24xx_uart_clksrc *clk)
 {
+	struct s3c2410_uartcfg *cfg = port->dev->platform_data;
 	unsigned long ucon = rd_regl(port, S3C2410_UCON);
 
+	if ((cfg->clocks_size) == 1)
+		return 0;
+
 	if (strcmp(clk->name, "pclk") == 0)
 		ucon &= ~S5PV210_UCON_CLKMASK;
 	else if (strcmp(clk->name, "uclk1") == 0)
@@ -47,10 +51,14 @@ static int s5pv210_serial_setsource(struct uart_port *port,
 static int s5pv210_serial_getsource(struct uart_port *port,
 					struct s3c24xx_uart_clksrc *clk)
 {
+	struct s3c2410_uartcfg *cfg = port->dev->platform_data;
 	u32 ucon = rd_regl(port, S3C2410_UCON);
 
 	clk->divisor = 1;
 
+	if ((cfg->clocks_size) == 1)
+		return 0;
+
 	switch (ucon & S5PV210_UCON_CLKMASK) {
 	case S5PV210_UCON_PCLK:
 		clk->name = "pclk";
diff --git a/drivers/serial/samsung.c b/drivers/serial/samsung.c
index a9d6c5626a0a..b1156ba8ad14 100644
--- a/drivers/serial/samsung.c
+++ b/drivers/serial/samsung.c
@@ -705,8 +705,13 @@ static void s3c24xx_serial_set_termios(struct uart_port *port,
 	if (ourport->info->has_divslot) {
 		unsigned int div = ourport->baudclk_rate / baud;
 
-		udivslot = udivslot_table[div & 15];
-		dbg("udivslot = %04x (div %d)\n", udivslot, div & 15);
+		if (cfg->has_fracval) {
+			udivslot = (div & 15);
+			dbg("fracval = %04x\n", udivslot);
+		} else {
+			udivslot = udivslot_table[div & 15];
+			dbg("udivslot = %04x (div %d)\n", udivslot, div & 15);
+		}
 	}
 
 	switch (termios->c_cflag & CSIZE) {
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index 7f2830709512..cd8511298bcb 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -58,9 +58,9 @@ static struct lock_class_key port_lock_key;
 #define uart_console(port)	(0)
 #endif
 
-static void uart_change_speed(struct uart_state *state,
+static void uart_change_speed(struct tty_struct *tty, struct uart_state *state,
 					struct ktermios *old_termios);
-static void uart_wait_until_sent(struct tty_struct *tty, int timeout);
+static void __uart_wait_until_sent(struct uart_port *port, int timeout);
 static void uart_change_pm(struct uart_state *state, int pm_state);
 
 /*
@@ -137,7 +137,7 @@ uart_update_mctrl(struct uart_port *port, unsigned int set, unsigned int clear)
  * Startup the port.  This will be called once per open.  All calls
  * will be serialised by the per-port mutex.
  */
-static int uart_startup(struct uart_state *state, int init_hw)
+static int uart_startup(struct tty_struct *tty, struct uart_state *state, int init_hw)
 {
 	struct uart_port *uport = state->uart_port;
 	struct tty_port *port = &state->port;
@@ -152,7 +152,7 @@ static int uart_startup(struct uart_state *state, int init_hw)
 	 * once we have successfully opened the port.  Also set
 	 * up the tty->alt_speed kludge
 	 */
-	set_bit(TTY_IO_ERROR, &port->tty->flags);
+	set_bit(TTY_IO_ERROR, &tty->flags);
 
 	if (uport->type == PORT_UNKNOWN)
 		return 0;
@@ -177,26 +177,26 @@ static int uart_startup(struct uart_state *state, int init_hw)
 			/*
 			 * Initialise the hardware port settings.
 			 */
-			uart_change_speed(state, NULL);
+			uart_change_speed(tty, state, NULL);
 
 			/*
 			 * Setup the RTS and DTR signals once the
 			 * port is open and ready to respond.
 			 */
-			if (port->tty->termios->c_cflag & CBAUD)
+			if (tty->termios->c_cflag & CBAUD)
 				uart_set_mctrl(uport, TIOCM_RTS | TIOCM_DTR);
 		}
 
 		if (port->flags & ASYNC_CTS_FLOW) {
 			spin_lock_irq(&uport->lock);
 			if (!(uport->ops->get_mctrl(uport) & TIOCM_CTS))
-				port->tty->hw_stopped = 1;
+				tty->hw_stopped = 1;
 			spin_unlock_irq(&uport->lock);
 		}
 
 		set_bit(ASYNCB_INITIALIZED, &port->flags);
 
-		clear_bit(TTY_IO_ERROR, &port->tty->flags);
+		clear_bit(TTY_IO_ERROR, &tty->flags);
 	}
 
 	if (retval && capable(CAP_SYS_ADMIN))
@@ -210,11 +210,10 @@ static int uart_startup(struct uart_state *state, int init_hw)
  * DTR is dropped if the hangup on close termio flag is on.  Calls to
  * uart_shutdown are serialised by the per-port semaphore.
  */
-static void uart_shutdown(struct uart_state *state)
+static void uart_shutdown(struct tty_struct *tty, struct uart_state *state)
 {
 	struct uart_port *uport = state->uart_port;
 	struct tty_port *port = &state->port;
-	struct tty_struct *tty = port->tty;
 
 	/*
 	 * Set the TTY IO error marker
@@ -430,11 +429,10 @@ uart_get_divisor(struct uart_port *port, unsigned int baud)
 EXPORT_SYMBOL(uart_get_divisor);
 
 /* FIXME: Consistent locking policy */
-static void
-uart_change_speed(struct uart_state *state, struct ktermios *old_termios)
+static void uart_change_speed(struct tty_struct *tty, struct uart_state *state,
+					struct ktermios *old_termios)
 {
 	struct tty_port *port = &state->port;
-	struct tty_struct *tty = port->tty;
 	struct uart_port *uport = state->uart_port;
 	struct ktermios *termios;
 
@@ -463,8 +461,8 @@ uart_change_speed(struct uart_state *state, struct ktermios *old_termios)
 	uport->ops->set_termios(uport, termios, old_termios);
 }
 
-static inline int
-__uart_put_char(struct uart_port *port, struct circ_buf *circ, unsigned char c)
+static inline int __uart_put_char(struct uart_port *port,
+				struct circ_buf *circ, unsigned char c)
 {
 	unsigned long flags;
 	int ret = 0;
@@ -494,8 +492,8 @@ static void uart_flush_chars(struct tty_struct *tty)
 	uart_start(tty);
 }
 
-static int
-uart_write(struct tty_struct *tty, const unsigned char *buf, int count)
+static int uart_write(struct tty_struct *tty,
+					const unsigned char *buf, int count)
 {
 	struct uart_state *state = tty->driver_data;
 	struct uart_port *port;
@@ -675,7 +673,7 @@ static int uart_get_info(struct uart_state *state,
 	return 0;
 }
 
-static int uart_set_info(struct uart_state *state,
+static int uart_set_info(struct tty_struct *tty, struct uart_state *state,
 			 struct serial_struct __user *newinfo)
 {
 	struct serial_struct new_serial;
@@ -770,7 +768,7 @@ static int uart_set_info(struct uart_state *state,
 		 * We need to shutdown the serial port at the old
 		 * port/type/irq combination.
 		 */
-		uart_shutdown(state);
+		uart_shutdown(tty, state);
 	}
 
 	if (change_port) {
@@ -869,25 +867,27 @@ static int uart_set_info(struct uart_state *state,
 				       "is deprecated.\n", current->comm,
 				       tty_name(port->tty, buf));
 			}
-			uart_change_speed(state, NULL);
+			uart_change_speed(tty, state, NULL);
 		}
 	} else
-		retval = uart_startup(state, 1);
+		retval = uart_startup(tty, state, 1);
  exit:
 	mutex_unlock(&port->mutex);
 	return retval;
 }
 
-
-/*
- * uart_get_lsr_info - get line status register info.
- * Note: uart_ioctl protects us against hangups.
+/**
+ *	uart_get_lsr_info	-	get line status register info
+ *	@tty: tty associated with the UART
+ *	@state: UART being queried
+ *	@value: returned modem value
+ *
+ *	Note: uart_ioctl protects us against hangups.
  */
-static int uart_get_lsr_info(struct uart_state *state,
-			     unsigned int __user *value)
+static int uart_get_lsr_info(struct tty_struct *tty,
+			struct uart_state *state, unsigned int __user *value)
 {
 	struct uart_port *uport = state->uart_port;
-	struct tty_port *port = &state->port;
 	unsigned int result;
 
 	result = uport->ops->tx_empty(uport);
@@ -900,7 +900,7 @@ static int uart_get_lsr_info(struct uart_state *state,
 	 */
 	if (uport->x_char ||
 	    ((uart_circ_chars_pending(&state->xmit) > 0) &&
-	     !port->tty->stopped && !port->tty->hw_stopped))
+	     !tty->stopped && !tty->hw_stopped))
 		result &= ~TIOCSER_TEMT;
 
 	return put_user(result, value);
@@ -961,7 +961,7 @@ static int uart_break_ctl(struct tty_struct *tty, int break_state)
 	return 0;
 }
 
-static int uart_do_autoconfig(struct uart_state *state)
+static int uart_do_autoconfig(struct tty_struct *tty,struct uart_state *state)
 {
 	struct uart_port *uport = state->uart_port;
 	struct tty_port *port = &state->port;
@@ -980,7 +980,7 @@ static int uart_do_autoconfig(struct uart_state *state)
 
 	ret = -EBUSY;
 	if (tty_port_users(port) == 1) {
-		uart_shutdown(state);
+		uart_shutdown(tty, state);
 
 		/*
 		 * If we already have a port type configured,
@@ -999,7 +999,7 @@ static int uart_do_autoconfig(struct uart_state *state)
 		 */
 		uport->ops->config_port(uport, flags);
 
-		ret = uart_startup(state, 1);
+		ret = uart_startup(tty, state, 1);
 	}
 	mutex_unlock(&port->mutex);
 	return ret;
@@ -1122,11 +1122,11 @@ uart_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd,
 		break;
 
 	case TIOCSSERIAL:
-		ret = uart_set_info(state, uarg);
+		ret = uart_set_info(tty, state, uarg);
 		break;
 
 	case TIOCSERCONFIG:
-		ret = uart_do_autoconfig(state);
+		ret = uart_do_autoconfig(tty, state);
 		break;
 
 	case TIOCSERGWILD: /* obsolete */
@@ -1172,7 +1172,7 @@ uart_ioctl(struct tty_struct *tty, struct file *filp, unsigned int cmd,
 	 */
 	switch (cmd) {
 	case TIOCSERGETLSR: /* Get line status register */
-		ret = uart_get_lsr_info(state, uarg);
+		ret = uart_get_lsr_info(tty, state, uarg);
 		break;
 
 	default: {
@@ -1194,7 +1194,7 @@ static void uart_set_ldisc(struct tty_struct *tty)
 	struct uart_port *uport = state->uart_port;
 
 	if (uport->ops->set_ldisc)
-		uport->ops->set_ldisc(uport);
+		uport->ops->set_ldisc(uport, tty->termios->c_line);
 }
 
 static void uart_set_termios(struct tty_struct *tty,
@@ -1219,7 +1219,7 @@ static void uart_set_termios(struct tty_struct *tty,
 		return;
 	}
 
-	uart_change_speed(state, old_termios);
+	uart_change_speed(tty, state, old_termios);
 
 	/* Handle transition to B0 status */
 	if ((old_termios->c_cflag & CBAUD) && !(cflag & CBAUD))
@@ -1272,8 +1272,9 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
 	struct uart_state *state = tty->driver_data;
 	struct tty_port *port;
 	struct uart_port *uport;
+	unsigned long flags;
 
-	BUG_ON(!kernel_locked());
+	BUG_ON(!tty_locked());
 
 	if (!state)
 		return;
@@ -1284,9 +1285,12 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
 	pr_debug("uart_close(%d) called\n", uport->line);
 
 	mutex_lock(&port->mutex);
+	spin_lock_irqsave(&port->lock, flags);
 
-	if (tty_hung_up_p(filp))
+	if (tty_hung_up_p(filp)) {
+		spin_unlock_irqrestore(&port->lock, flags);
 		goto done;
+	}
 
 	if ((tty->count == 1) && (port->count != 1)) {
 		/*
@@ -1305,8 +1309,10 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
 		       tty->name, port->count);
 		port->count = 0;
 	}
-	if (port->count)
+	if (port->count) {
+		spin_unlock_irqrestore(&port->lock, flags);
 		goto done;
+	}
 
 	/*
 	 * Now we wait for the transmit buffer to clear; and we notify
@@ -1314,9 +1320,18 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
 	 * setting tty->closing.
 	 */
 	tty->closing = 1;
+	spin_unlock_irqrestore(&port->lock, flags);
 
-	if (port->closing_wait != ASYNC_CLOSING_WAIT_NONE)
-		tty_wait_until_sent(tty, msecs_to_jiffies(port->closing_wait));
+	if (port->closing_wait != ASYNC_CLOSING_WAIT_NONE) {
+		/*
+		 * hack: open-coded tty_wait_until_sent to avoid
+		 * recursive tty_lock
+		 */
+		long timeout = msecs_to_jiffies(port->closing_wait);
+		if (wait_event_interruptible_timeout(tty->write_wait,
+				!tty_chars_in_buffer(tty), timeout) >= 0)
+			__uart_wait_until_sent(uport, timeout);
+	}
 
 	/*
 	 * At this point, we stop accepting input.  To do this, we
@@ -1332,45 +1347,47 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
 		 * has completely drained; this is especially
 		 * important if there is a transmit FIFO!
 		 */
-		uart_wait_until_sent(tty, uport->timeout);
+		__uart_wait_until_sent(uport, uport->timeout);
 	}
 
-	uart_shutdown(state);
+	uart_shutdown(tty, state);
 	uart_flush_buffer(tty);
 
 	tty_ldisc_flush(tty);
 
-	tty->closing = 0;
 	tty_port_tty_set(port, NULL);
+	spin_lock_irqsave(&port->lock, flags);
+	tty->closing = 0;
 
 	if (port->blocked_open) {
+		spin_unlock_irqrestore(&port->lock, flags);
 		if (port->close_delay)
 			msleep_interruptible(port->close_delay);
+		spin_lock_irqsave(&port->lock, flags);
 	} else if (!uart_console(uport)) {
+		spin_unlock_irqrestore(&port->lock, flags);
 		uart_change_pm(state, 3);
+		spin_lock_irqsave(&port->lock, flags);
 	}
 
 	/*
 	 * Wake up anyone trying to open this port.
 	 */
 	clear_bit(ASYNCB_NORMAL_ACTIVE, &port->flags);
+	spin_unlock_irqrestore(&port->lock, flags);
 	wake_up_interruptible(&port->open_wait);
 
 done:
 	mutex_unlock(&port->mutex);
 }
 
-static void uart_wait_until_sent(struct tty_struct *tty, int timeout)
+static void __uart_wait_until_sent(struct uart_port *port, int timeout)
 {
-	struct uart_state *state = tty->driver_data;
-	struct uart_port *port = state->uart_port;
 	unsigned long char_time, expire;
 
 	if (port->type == PORT_UNKNOWN || port->fifosize == 0)
 		return;
 
-	lock_kernel();
-
 	/*
 	 * Set the check interval to be 1/5 of the estimated time to
 	 * send a single character, and make it at least 1.  The check
@@ -1416,7 +1433,16 @@ static void uart_wait_until_sent(struct tty_struct *tty, int timeout)
 			break;
 	}
 	set_current_state(TASK_RUNNING); /* might not be needed */
-	unlock_kernel();
+}
+
+static void uart_wait_until_sent(struct tty_struct *tty, int timeout)
+{
+	struct uart_state *state = tty->driver_data;
+	struct uart_port *port = state->uart_port;
+
+	tty_lock();
+	__uart_wait_until_sent(port, timeout);
+	tty_unlock();
 }
 
 /*
@@ -1429,16 +1455,19 @@ static void uart_hangup(struct tty_struct *tty)
 {
 	struct uart_state *state = tty->driver_data;
 	struct tty_port *port = &state->port;
+	unsigned long flags;
 
-	BUG_ON(!kernel_locked());
+	BUG_ON(!tty_locked());
 	pr_debug("uart_hangup(%d)\n", state->uart_port->line);
 
 	mutex_lock(&port->mutex);
 	if (port->flags & ASYNC_NORMAL_ACTIVE) {
 		uart_flush_buffer(tty);
-		uart_shutdown(state);
+		uart_shutdown(tty, state);
+		spin_lock_irqsave(&port->lock, flags);
 		port->count = 0;
 		clear_bit(ASYNCB_NORMAL_ACTIVE, &port->flags);
+		spin_unlock_irqrestore(&port->lock, flags);
 		tty_port_tty_set(port, NULL);
 		wake_up_interruptible(&port->open_wait);
 		wake_up_interruptible(&port->delta_msr_wait);
@@ -1446,15 +1475,19 @@ static void uart_hangup(struct tty_struct *tty)
 	mutex_unlock(&port->mutex);
 }
 
-/*
- * Copy across the serial console cflag setting into the termios settings
- * for the initial open of the port.  This allows continuity between the
- * kernel settings, and the settings init adopts when it opens the port
- * for the first time.
+/**
+ *	uart_update_termios	-	update the terminal hw settings
+ *	@tty: tty associated with UART
+ *	@state: UART to update
+ *
+ *	Copy across the serial console cflag setting into the termios settings
+ *	for the initial open of the port.  This allows continuity between the
+ *	kernel settings, and the settings init adopts when it opens the port
+ *	for the first time.
  */
-static void uart_update_termios(struct uart_state *state)
+static void uart_update_termios(struct tty_struct *tty,
+						struct uart_state *state)
 {
-	struct tty_struct *tty = state->port.tty;
 	struct uart_port *port = state->uart_port;
 
 	if (uart_console(port) && port->cons->cflag) {
@@ -1471,7 +1504,7 @@ static void uart_update_termios(struct uart_state *state)
 		/*
 		 * Make termios settings take effect.
 		 */
-		uart_change_speed(state, NULL);
+		uart_change_speed(tty, state, NULL);
 
 		/*
 		 * And finally enable the RTS and DTR signals.
@@ -1481,90 +1514,37 @@ static void uart_update_termios(struct uart_state *state)
 	}
 }
 
-/*
- * Block the open until the port is ready.  We must be called with
- * the per-port semaphore held.
- */
-static int
-uart_block_til_ready(struct file *filp, struct uart_state *state)
+static int uart_carrier_raised(struct tty_port *port)
 {
-	DECLARE_WAITQUEUE(wait, current);
+	struct uart_state *state = container_of(port, struct uart_state, port);
 	struct uart_port *uport = state->uart_port;
-	struct tty_port *port = &state->port;
-	unsigned int mctrl;
-
-	port->blocked_open++;
-	port->count--;
-
-	add_wait_queue(&port->open_wait, &wait);
-	while (1) {
-		set_current_state(TASK_INTERRUPTIBLE);
-
-		/*
-		 * If we have been hung up, tell userspace/restart open.
-		 */
-		if (tty_hung_up_p(filp) || port->tty == NULL)
-			break;
-
-		/*
-		 * If the port has been closed, tell userspace/restart open.
-		 */
-		if (!(port->flags & ASYNC_INITIALIZED))
-			break;
+	int mctrl;
+	spin_lock_irq(&uport->lock);
+	uport->ops->enable_ms(uport);
+	mctrl = uport->ops->get_mctrl(uport);
+	spin_unlock_irq(&uport->lock);
+	if (mctrl & TIOCM_CAR)
+		return 1;
+	return 0;
+}
 
-		/*
-		 * If non-blocking mode is set, or CLOCAL mode is set,
-		 * we don't want to wait for the modem status lines to
-		 * indicate that the port is ready.
-		 *
-		 * Also, if the port is not enabled/configured, we want
-		 * to allow the open to succeed here.  Note that we will
-		 * have set TTY_IO_ERROR for a non-existant port.
-		 */
-		if ((filp->f_flags & O_NONBLOCK) ||
-		    (port->tty->termios->c_cflag & CLOCAL) ||
-		    (port->tty->flags & (1 << TTY_IO_ERROR)))
-			break;
+static void uart_dtr_rts(struct tty_port *port, int onoff)
+{
+	struct uart_state *state = container_of(port, struct uart_state, port);
+	struct uart_port *uport = state->uart_port;
 
-		/*
-		 * Set DTR to allow modem to know we're waiting.  Do
-		 * not set RTS here - we want to make sure we catch
-		 * the data from the modem.
-		 */
-		if (port->tty->termios->c_cflag & CBAUD)
-			uart_set_mctrl(uport, TIOCM_DTR);
+	if (onoff) {
+		uart_set_mctrl(uport, TIOCM_DTR | TIOCM_RTS);
 
 		/*
-		 * and wait for the carrier to indicate that the
-		 * modem is ready for us.
+		 * If this is the first open to succeed,
+		 * adjust things to suit.
 		 */
-		spin_lock_irq(&uport->lock);
-		uport->ops->enable_ms(uport);
-		mctrl = uport->ops->get_mctrl(uport);
-		spin_unlock_irq(&uport->lock);
-		if (mctrl & TIOCM_CAR)
-			break;
-
-		mutex_unlock(&port->mutex);
-		schedule();
-		mutex_lock(&port->mutex);
-
-		if (signal_pending(current))
-			break;
+		if (!test_and_set_bit(ASYNCB_NORMAL_ACTIVE, &port->flags))
+			uart_update_termios(port->tty, state);
 	}
-	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&port->open_wait, &wait);
-
-	port->count++;
-	port->blocked_open--;
-
-	if (signal_pending(current))
-		return -ERESTARTSYS;
-
-	if (!port->tty || tty_hung_up_p(filp))
-		return -EAGAIN;
-
-	return 0;
+	else
+		uart_clear_mctrl(uport, TIOCM_DTR | TIOCM_RTS);
 }
 
 static struct uart_state *uart_get(struct uart_driver *drv, int line)
@@ -1611,7 +1591,7 @@ static int uart_open(struct tty_struct *tty, struct file *filp)
 	struct tty_port *port;
 	int retval, line = tty->index;
 
-	BUG_ON(!kernel_locked());
+	BUG_ON(!tty_locked());
 	pr_debug("uart_open(%d) called\n", line);
 
 	/*
@@ -1668,23 +1648,14 @@ static int uart_open(struct tty_struct *tty, struct file *filp)
 	/*
 	 * Start up the serial port.
 	 */
-	retval = uart_startup(state, 0);
+	retval = uart_startup(tty, state, 0);
 
 	/*
 	 * If we succeeded, wait until the port is ready.
 	 */
-	if (retval == 0)
-		retval = uart_block_til_ready(filp, state);
 	mutex_unlock(&port->mutex);
-
-	/*
-	 * If this is the first open to succeed, adjust things to suit.
-	 */
-	if (retval == 0 && !(port->flags & ASYNC_NORMAL_ACTIVE)) {
-		set_bit(ASYNCB_NORMAL_ACTIVE, &port->flags);
-
-		uart_update_termios(state);
-	}
+	if (retval == 0)
+		retval = tty_port_block_til_ready(port, tty, filp);
 
 fail:
 	return retval;
@@ -2010,9 +1981,13 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *uport)
 	struct tty_port *port = &state->port;
 	struct device *tty_dev;
 	struct uart_match match = {uport, drv};
+	struct tty_struct *tty;
 
 	mutex_lock(&port->mutex);
 
+	/* Must be inside the mutex lock until we convert to tty_port */
+	tty = port->tty;
+
 	tty_dev = device_find_child(uport->dev, &match, serial_match_port);
 	if (device_may_wakeup(tty_dev)) {
 		enable_irq_wake(uport->irq);
@@ -2105,9 +2080,12 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *uport)
 		ops->set_mctrl(uport, 0);
 		spin_unlock_irq(&uport->lock);
 		if (console_suspend_enabled || !uart_console(uport)) {
+			/* Protected by port mutex for now */
+			struct tty_struct *tty = port->tty;
 			ret = ops->startup(uport);
 			if (ret == 0) {
-				uart_change_speed(state, NULL);
+				if (tty)
+					uart_change_speed(tty, state, NULL);
 				spin_lock_irq(&uport->lock);
 				ops->set_mctrl(uport, uport->mctrl);
 				ops->start_tx(uport);
@@ -2119,7 +2097,7 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *uport)
 				 * Clear the "initialized" flag so we won't try
 				 * to call the low level drivers shutdown method.
 				 */
-				uart_shutdown(state);
+				uart_shutdown(tty, state);
 			}
 		}
 
@@ -2312,6 +2290,11 @@ static const struct tty_operations uart_ops = {
 #endif
 };
 
+static const struct tty_port_operations uart_port_ops = {
+	.carrier_raised = uart_carrier_raised,
+	.dtr_rts	= uart_dtr_rts,
+};
+
 /**
  *	uart_register_driver - register a driver with the uart core layer
  *	@drv: low level driver structure
@@ -2368,6 +2351,7 @@ int uart_register_driver(struct uart_driver *drv)
 		struct tty_port *port = &state->port;
 
 		tty_port_init(port);
+		port->ops = &uart_port_ops;
 		port->close_delay     = 500;	/* .5 seconds */
 		port->closing_wait    = 30000;	/* 30 seconds */
 		tasklet_init(&state->tlet, uart_tasklet_action,
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 5f90fcd7d107..c291b3add1d2 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -346,6 +346,27 @@ static int scif_rxfill(struct uart_port *port)
 		return sci_in(port, SCFDR) & SCIF2_RFDC_MASK;
 	}
 }
+#elif defined(CONFIG_ARCH_SH7372)
+static int scif_txfill(struct uart_port *port)
+{
+	if (port->type == PORT_SCIFA)
+		return sci_in(port, SCFDR) >> 8;
+	else
+		return sci_in(port, SCTFDR);
+}
+
+static int scif_txroom(struct uart_port *port)
+{
+	return port->fifosize - scif_txfill(port);
+}
+
+static int scif_rxfill(struct uart_port *port)
+{
+	if (port->type == PORT_SCIFA)
+		return sci_in(port, SCFDR) & SCIF_RFDC_MASK;
+	else
+		return sci_in(port, SCRFDR);
+}
 #else
 static int scif_txfill(struct uart_port *port)
 {
@@ -683,7 +704,7 @@ static irqreturn_t sci_rx_interrupt(int irq, void *ptr)
 		u16 ssr = sci_in(port, SCxSR);
 
 		/* Disable future Rx interrupts */
-		if (port->type == PORT_SCIFA) {
+		if (port->type == PORT_SCIFA || port->type == PORT_SCIFB) {
 			disable_irq_nosync(irq);
 			scr |= 0x4000;
 		} else {
@@ -928,7 +949,7 @@ static void sci_dma_tx_complete(void *arg)
 
 	if (!uart_circ_empty(xmit)) {
 		schedule_work(&s->work_tx);
-	} else if (port->type == PORT_SCIFA) {
+	} else if (port->type == PORT_SCIFA || port->type == PORT_SCIFB) {
 		u16 ctrl = sci_in(port, SCSCR);
 		sci_out(port, SCSCR, ctrl & ~SCI_CTRL_FLAGS_TIE);
 	}
@@ -1184,7 +1205,7 @@ static void sci_start_tx(struct uart_port *port)
 	unsigned short ctrl;
 
 #ifdef CONFIG_SERIAL_SH_SCI_DMA
-	if (port->type == PORT_SCIFA) {
+	if (port->type == PORT_SCIFA || port->type == PORT_SCIFB) {
 		u16 new, scr = sci_in(port, SCSCR);
 		if (s->chan_tx)
 			new = scr | 0x8000;
@@ -1197,7 +1218,7 @@ static void sci_start_tx(struct uart_port *port)
 	    s->cookie_tx < 0)
 		schedule_work(&s->work_tx);
 #endif
-	if (!s->chan_tx || port->type == PORT_SCIFA) {
+	if (!s->chan_tx || port->type == PORT_SCIFA || port->type == PORT_SCIFB) {
 		/* Set TIE (Transmit Interrupt Enable) bit in SCSCR */
 		ctrl = sci_in(port, SCSCR);
 		sci_out(port, SCSCR, ctrl | SCI_CTRL_FLAGS_TIE);
@@ -1210,7 +1231,7 @@ static void sci_stop_tx(struct uart_port *port)
 
 	/* Clear TIE (Transmit Interrupt Enable) bit in SCSCR */
 	ctrl = sci_in(port, SCSCR);
-	if (port->type == PORT_SCIFA)
+	if (port->type == PORT_SCIFA || port->type == PORT_SCIFB)
 		ctrl &= ~0x8000;
 	ctrl &= ~SCI_CTRL_FLAGS_TIE;
 	sci_out(port, SCSCR, ctrl);
@@ -1222,7 +1243,7 @@ static void sci_start_rx(struct uart_port *port)
 
 	/* Set RIE (Receive Interrupt Enable) bit in SCSCR */
 	ctrl |= sci_in(port, SCSCR);
-	if (port->type == PORT_SCIFA)
+	if (port->type == PORT_SCIFA || port->type == PORT_SCIFB)
 		ctrl &= ~0x4000;
 	sci_out(port, SCSCR, ctrl);
 }
@@ -1233,7 +1254,7 @@ static void sci_stop_rx(struct uart_port *port)
 
 	/* Clear RIE (Receive Interrupt Enable) bit in SCSCR */
 	ctrl = sci_in(port, SCSCR);
-	if (port->type == PORT_SCIFA)
+	if (port->type == PORT_SCIFA || port->type == PORT_SCIFB)
 		ctrl &= ~0x4000;
 	ctrl &= ~(SCI_CTRL_FLAGS_RIE | SCI_CTRL_FLAGS_REIE);
 	sci_out(port, SCSCR, ctrl);
@@ -1271,7 +1292,7 @@ static void rx_timer_fn(unsigned long arg)
 	struct uart_port *port = &s->port;
 	u16 scr = sci_in(port, SCSCR);
 
-	if (port->type == PORT_SCIFA) {
+	if (port->type == PORT_SCIFA || port->type == PORT_SCIFB) {
 		scr &= ~0x4000;
 		enable_irq(s->irqs[1]);
 	}
@@ -1524,6 +1545,8 @@ static const char *sci_type(struct uart_port *port)
 		return "scif";
 	case PORT_SCIFA:
 		return "scifa";
+	case PORT_SCIFB:
+		return "scifb";
 	}
 
 	return NULL;
@@ -1612,6 +1635,9 @@ static int __devinit sci_init_single(struct platform_device *dev,
 	port->line	= index;
 
 	switch (p->type) {
+	case PORT_SCIFB:
+		port->fifosize = 256;
+		break;
 	case PORT_SCIFA:
 		port->fifosize = 64;
 		break;
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index f70c49f915fa..9b52f77a9305 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -322,7 +322,7 @@
 #define CPU_SCIx_FNS(name, sci_offset, sci_size, scif_offset, scif_size)\
   static inline unsigned int sci_##name##_in(struct uart_port *port)	\
   {									\
-    if (port->type == PORT_SCIF) {					\
+    if (port->type == PORT_SCIF || port->type == PORT_SCIFB) {		\
       SCI_IN(scif_size, scif_offset)					\
     } else {	/* PORT_SCI or PORT_SCIFA */				\
       SCI_IN(sci_size, sci_offset);					\
@@ -330,7 +330,7 @@
   }									\
   static inline void sci_##name##_out(struct uart_port *port, unsigned int value) \
   {									\
-    if (port->type == PORT_SCIF) {					\
+    if (port->type == PORT_SCIF || port->type == PORT_SCIFB) {		\
       SCI_OUT(scif_size, scif_offset, value)				\
     } else {	/* PORT_SCI or PORT_SCIFA */				\
       SCI_OUT(sci_size, sci_offset, value);				\
@@ -384,8 +384,12 @@
       defined(CONFIG_CPU_SUBTYPE_SH7720) || \
       defined(CONFIG_CPU_SUBTYPE_SH7721) || \
       defined(CONFIG_ARCH_SH7367) || \
-      defined(CONFIG_ARCH_SH7377) || \
-      defined(CONFIG_ARCH_SH7372)
+      defined(CONFIG_ARCH_SH7377)
+#define SCIF_FNS(name, scif_offset, scif_size) \
+  CPU_SCIF_FNS(name, scif_offset, scif_size)
+#elif defined(CONFIG_ARCH_SH7372)
+#define SCIx_FNS(name, sh4_scifa_offset, sh4_scifa_size, sh4_scifb_offset, sh4_scifb_size) \
+  CPU_SCIx_FNS(name, sh4_scifa_offset, sh4_scifa_size, sh4_scifb_offset, sh4_scifb_size)
 #define SCIF_FNS(name, scif_offset, scif_size) \
   CPU_SCIF_FNS(name, scif_offset, scif_size)
 #else
@@ -422,8 +426,7 @@
     defined(CONFIG_CPU_SUBTYPE_SH7720) || \
     defined(CONFIG_CPU_SUBTYPE_SH7721) || \
     defined(CONFIG_ARCH_SH7367) || \
-    defined(CONFIG_ARCH_SH7377) || \
-    defined(CONFIG_ARCH_SH7372)
+    defined(CONFIG_ARCH_SH7377)
 
 SCIF_FNS(SCSMR,  0x00, 16)
 SCIF_FNS(SCBRR,  0x04,  8)
@@ -436,6 +439,20 @@ SCIF_FNS(SCFDR,  0x1c, 16)
 SCIF_FNS(SCxTDR, 0x20,  8)
 SCIF_FNS(SCxRDR, 0x24,  8)
 SCIF_FNS(SCLSR,  0x00,  0)
+#elif defined(CONFIG_ARCH_SH7372)
+SCIF_FNS(SCSMR,  0x00, 16)
+SCIF_FNS(SCBRR,  0x04,  8)
+SCIF_FNS(SCSCR,  0x08, 16)
+SCIF_FNS(SCTDSR, 0x0c, 16)
+SCIF_FNS(SCFER,  0x10, 16)
+SCIF_FNS(SCxSR,  0x14, 16)
+SCIF_FNS(SCFCR,  0x18, 16)
+SCIF_FNS(SCFDR,  0x1c, 16)
+SCIF_FNS(SCTFDR, 0x38, 16)
+SCIF_FNS(SCRFDR, 0x3c, 16)
+SCIx_FNS(SCxTDR, 0x20,  8, 0x40,  8)
+SCIx_FNS(SCxRDR, 0x24,  8, 0x60,  8)
+SCIF_FNS(SCLSR,  0x00,  0)
 #elif defined(CONFIG_CPU_SUBTYPE_SH7723) ||\
       defined(CONFIG_CPU_SUBTYPE_SH7724)
 SCIx_FNS(SCSMR,  0x00, 16, 0x00, 16)
diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index a779e22d213e..c9014868297d 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -519,7 +519,7 @@ static struct console sunhv_console = {
 	.data	=	&sunhv_reg,
 };
 
-static int __devinit hv_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit hv_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct uart_port *port;
 	unsigned long minor;
@@ -598,7 +598,7 @@ out_free_port:
 	return err;
 }
 
-static int __devexit hv_remove(struct of_device *dev)
+static int __devexit hv_remove(struct platform_device *dev)
 {
 	struct uart_port *port = dev_get_drvdata(&dev->dev);
 
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 9845fb1cfb1f..5b246b18f42f 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -883,7 +883,7 @@ static int sunsab_console_setup(struct console *con, char *options)
 	printk("Console: ttyS%d (SAB82532)\n",
 	       (sunsab_reg.minor - 64) + con->index);
 
-	sunserial_console_termios(con, to_of_device(up->port.dev)->dev.of_node);
+	sunserial_console_termios(con, up->port.dev->of_node);
 
 	switch (con->cflag & CBAUD) {
 	case B150: baud = 150; break;
@@ -954,7 +954,7 @@ static inline struct console *SUNSAB_CONSOLE(void)
 #endif
 
 static int __devinit sunsab_init_one(struct uart_sunsab_port *up,
-				     struct of_device *op,
+				     struct platform_device *op,
 				     unsigned long offset,
 				     int line)
 {
@@ -1006,7 +1006,7 @@ static int __devinit sunsab_init_one(struct uart_sunsab_port *up,
 	return 0;
 }
 
-static int __devinit sab_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit sab_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	static int inst;
 	struct uart_sunsab_port *up;
@@ -1062,7 +1062,7 @@ out:
 	return err;
 }
 
-static int __devexit sab_remove(struct of_device *op)
+static int __devexit sab_remove(struct platform_device *op)
 {
 	struct uart_sunsab_port *up = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 3cdf74822db5..551ebfe3ccbb 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1200,7 +1200,7 @@ static int __devinit sunsu_kbd_ms_init(struct uart_sunsu_port *up)
 		return -ENODEV;
 
 	printk("%s: %s port at %llx, irq %u\n",
-	       to_of_device(up->port.dev)->dev.of_node->full_name,
+	       up->port.dev->of_node->full_name,
 	       (up->su_type == SU_PORT_KBD) ? "Keyboard" : "Mouse",
 	       (unsigned long long) up->port.mapbase,
 	       up->port.irq);
@@ -1352,7 +1352,7 @@ static int __init sunsu_console_setup(struct console *co, char *options)
 	spin_lock_init(&port->lock);
 
 	/* Get firmware console settings.  */
-	sunserial_console_termios(co, to_of_device(port->dev)->dev.of_node);
+	sunserial_console_termios(co, port->dev->of_node);
 
 	memset(&termios, 0, sizeof(struct ktermios));
 	termios.c_cflag = co->cflag;
@@ -1406,7 +1406,7 @@ static enum su_type __devinit su_get_type(struct device_node *dp)
 	return SU_PORT_PORT;
 }
 
-static int __devinit su_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit su_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	static int inst;
 	struct device_node *dp = op->dev.of_node;
@@ -1497,7 +1497,7 @@ out_unmap:
 	return err;
 }
 
-static int __devexit su_remove(struct of_device *op)
+static int __devexit su_remove(struct platform_device *op)
 {
 	struct uart_sunsu_port *up = dev_get_drvdata(&op->dev);
 	bool kbdms = false;
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index d1e6bcb59546..c1967ac1c07f 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1230,7 +1230,7 @@ static int __init sunzilog_console_setup(struct console *con, char *options)
 	       (sunzilog_reg.minor - 64) + con->index, con->index);
 
 	/* Get firmware console settings.  */
-	sunserial_console_termios(con, to_of_device(up->port.dev)->dev.of_node);
+	sunserial_console_termios(con, up->port.dev->of_node);
 
 	/* Firmware console speed is limited to 150-->38400 baud so
 	 * this hackish cflag thing is OK.
@@ -1399,7 +1399,7 @@ static void __devinit sunzilog_init_hw(struct uart_sunzilog_port *up)
 
 static int zilog_irq = -1;
 
-static int __devinit zs_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit zs_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	static int kbm_inst, uart_inst;
 	int inst;
@@ -1516,7 +1516,7 @@ static void __devexit zs_remove_one(struct uart_sunzilog_port *up)
 		uart_remove_one_port(&sunzilog_reg, &up->port);
 }
 
-static int __devexit zs_remove(struct of_device *op)
+static int __devexit zs_remove(struct platform_device *op)
 {
 	struct uart_sunzilog_port *up = dev_get_drvdata(&op->dev);
 	struct zilog_layout __iomem *regs;
diff --git a/drivers/serial/timbuart.c b/drivers/serial/timbuart.c
index 67ca642713b8..1f36b7eb7351 100644
--- a/drivers/serial/timbuart.c
+++ b/drivers/serial/timbuart.c
@@ -423,7 +423,7 @@ static struct uart_driver timbuart_driver = {
 	.nr = 1
 };
 
-static int timbuart_probe(struct platform_device *dev)
+static int __devinit timbuart_probe(struct platform_device *dev)
 {
 	int err, irq;
 	struct timbuart_port *uart;
@@ -489,7 +489,7 @@ err_mem:
 	return err;
 }
 
-static int timbuart_remove(struct platform_device *dev)
+static int __devexit timbuart_remove(struct platform_device *dev)
 {
 	struct timbuart_port *uart = platform_get_drvdata(dev);
 
@@ -507,7 +507,7 @@ static struct platform_driver timbuart_platform_driver = {
 		.owner	= THIS_MODULE,
 	},
 	.probe		= timbuart_probe,
-	.remove		= timbuart_remove,
+	.remove		= __devexit_p(timbuart_remove),
 };
 
 /*--------------------------------------------------------------------------*/
diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c
index caf085d3a76a..9b03d7b3e456 100644
--- a/drivers/serial/uartlite.c
+++ b/drivers/serial/uartlite.c
@@ -584,7 +584,7 @@ static struct platform_driver ulite_platform_driver = {
  */
 #if defined(CONFIG_OF) && (defined(CONFIG_PPC32) || defined(CONFIG_MICROBLAZE))
 static int __devinit
-ulite_of_probe(struct of_device *op, const struct of_device_id *match)
+ulite_of_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct resource res;
 	const unsigned int *id;
@@ -605,7 +605,7 @@ ulite_of_probe(struct of_device *op, const struct of_device_id *match)
 	return ulite_assign(&op->dev, id ? *id : -1, res.start, irq);
 }
 
-static int __devexit ulite_of_remove(struct of_device *op)
+static int __devexit ulite_of_remove(struct platform_device *op)
 {
 	return ulite_release(&op->dev);
 }
diff --git a/drivers/serial/ucc_uart.c b/drivers/serial/ucc_uart.c
index 907b06f5c447..3f4848e2174a 100644
--- a/drivers/serial/ucc_uart.c
+++ b/drivers/serial/ucc_uart.c
@@ -1194,7 +1194,7 @@ static void uart_firmware_cont(const struct firmware *fw, void *context)
 	release_firmware(fw);
 }
 
-static int ucc_uart_probe(struct of_device *ofdev,
+static int ucc_uart_probe(struct platform_device *ofdev,
 	const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -1462,7 +1462,7 @@ static int ucc_uart_probe(struct of_device *ofdev,
 	return 0;
 }
 
-static int ucc_uart_remove(struct of_device *ofdev)
+static int ucc_uart_remove(struct platform_device *ofdev)
 {
 	struct uart_qe_port *qe_port = dev_get_drvdata(&ofdev->dev);
 
diff --git a/drivers/sh/Makefile b/drivers/sh/Makefile
index 78bb5127abd0..08fc653a825c 100644
--- a/drivers/sh/Makefile
+++ b/drivers/sh/Makefile
@@ -1,9 +1,10 @@
 #
 # Makefile for the SuperH specific drivers.
 #
+obj-y	:= clk.o intc.o
+
 obj-$(CONFIG_SUPERHYWAY)	+= superhyway/
 obj-$(CONFIG_MAPLE)		+= maple/
+
 obj-$(CONFIG_GENERIC_GPIO)	+= pfc.o
-obj-$(CONFIG_SUPERH)		+= clk.o
 obj-$(CONFIG_SH_CLK_CPG)	+= clk-cpg.o
-obj-y				+= intc.o
diff --git a/drivers/sh/clk-cpg.c b/drivers/sh/clk-cpg.c
index f5c80ba9ab1c..8c024b984ed8 100644
--- a/drivers/sh/clk-cpg.c
+++ b/drivers/sh/clk-cpg.c
@@ -68,6 +68,39 @@ static unsigned long sh_clk_div6_recalc(struct clk *clk)
 	return clk->freq_table[idx].frequency;
 }
 
+static int sh_clk_div6_set_parent(struct clk *clk, struct clk *parent)
+{
+	struct clk_div_mult_table *table = &sh_clk_div6_table;
+	u32 value;
+	int ret, i;
+
+	if (!clk->parent_table || !clk->parent_num)
+		return -EINVAL;
+
+	/* Search the parent */
+	for (i = 0; i < clk->parent_num; i++)
+		if (clk->parent_table[i] == parent)
+			break;
+
+	if (i == clk->parent_num)
+		return -ENODEV;
+
+	ret = clk_reparent(clk, parent);
+	if (ret < 0)
+		return ret;
+
+	value = __raw_readl(clk->enable_reg) &
+		~(((1 << clk->src_width) - 1) << clk->src_shift);
+
+	__raw_writel(value | (i << clk->src_shift), clk->enable_reg);
+
+	/* Rebuild the frequency table */
+	clk_rate_table_build(clk, clk->freq_table, table->nr_divisors,
+			     table, &clk->arch_flags);
+
+	return 0;
+}
+
 static int sh_clk_div6_set_rate(struct clk *clk,
 				unsigned long rate, int algo_id)
 {
@@ -117,7 +150,17 @@ static struct clk_ops sh_clk_div6_clk_ops = {
 	.disable	= sh_clk_div6_disable,
 };
 
-int __init sh_clk_div6_register(struct clk *clks, int nr)
+static struct clk_ops sh_clk_div6_reparent_clk_ops = {
+	.recalc		= sh_clk_div6_recalc,
+	.round_rate	= sh_clk_div_round_rate,
+	.set_rate	= sh_clk_div6_set_rate,
+	.enable		= sh_clk_div6_enable,
+	.disable	= sh_clk_div6_disable,
+	.set_parent	= sh_clk_div6_set_parent,
+};
+
+static int __init sh_clk_div6_register_ops(struct clk *clks, int nr,
+					   struct clk_ops *ops)
 {
 	struct clk *clkp;
 	void *freq_table;
@@ -136,7 +179,7 @@ int __init sh_clk_div6_register(struct clk *clks, int nr)
 	for (k = 0; !ret && (k < nr); k++) {
 		clkp = clks + k;
 
-		clkp->ops = &sh_clk_div6_clk_ops;
+		clkp->ops = ops;
 		clkp->id = -1;
 		clkp->freq_table = freq_table + (k * freq_table_size);
 		clkp->freq_table[nr_divs].frequency = CPUFREQ_TABLE_END;
@@ -147,6 +190,17 @@ int __init sh_clk_div6_register(struct clk *clks, int nr)
 	return ret;
 }
 
+int __init sh_clk_div6_register(struct clk *clks, int nr)
+{
+	return sh_clk_div6_register_ops(clks, nr, &sh_clk_div6_clk_ops);
+}
+
+int __init sh_clk_div6_reparent_register(struct clk *clks, int nr)
+{
+	return sh_clk_div6_register_ops(clks, nr,
+					&sh_clk_div6_reparent_clk_ops);
+}
+
 static unsigned long sh_clk_div4_recalc(struct clk *clk)
 {
 	struct clk_div4_table *d4t = clk->priv;
diff --git a/drivers/spi/mpc512x_psc_spi.c b/drivers/spi/mpc512x_psc_spi.c
index 10baac3f8ea5..cddbfceb324f 100644
--- a/drivers/spi/mpc512x_psc_spi.c
+++ b/drivers/spi/mpc512x_psc_spi.c
@@ -507,7 +507,7 @@ static int __exit mpc512x_psc_spi_do_remove(struct device *dev)
 	return 0;
 }
 
-static int __init mpc512x_psc_spi_of_probe(struct of_device *op,
+static int __init mpc512x_psc_spi_of_probe(struct platform_device *op,
 					   const struct of_device_id *match)
 {
 	const u32 *regaddr_p;
@@ -539,7 +539,7 @@ static int __init mpc512x_psc_spi_of_probe(struct of_device *op,
 				irq_of_parse_and_map(op->dev.of_node, 0), id);
 }
 
-static int __exit mpc512x_psc_spi_of_remove(struct of_device *op)
+static int __exit mpc512x_psc_spi_of_remove(struct platform_device *op)
 {
 	return mpc512x_psc_spi_do_remove(&op->dev);
 }
diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index 66d170147dcc..983fbbfce76e 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -465,7 +465,7 @@ static int __exit mpc52xx_psc_spi_do_remove(struct device *dev)
 	return 0;
 }
 
-static int __init mpc52xx_psc_spi_of_probe(struct of_device *op,
+static int __init mpc52xx_psc_spi_of_probe(struct platform_device *op,
 	const struct of_device_id *match)
 {
 	const u32 *regaddr_p;
@@ -495,7 +495,7 @@ static int __init mpc52xx_psc_spi_of_probe(struct of_device *op,
 				irq_of_parse_and_map(op->dev.of_node, 0), id);
 }
 
-static int __exit mpc52xx_psc_spi_of_remove(struct of_device *op)
+static int __exit mpc52xx_psc_spi_of_remove(struct platform_device *op)
 {
 	return mpc52xx_psc_spi_do_remove(&op->dev);
 }
diff --git a/drivers/spi/mpc52xx_spi.c b/drivers/spi/mpc52xx_spi.c
index 56136ff00e01..ec9f0b1bf864 100644
--- a/drivers/spi/mpc52xx_spi.c
+++ b/drivers/spi/mpc52xx_spi.c
@@ -390,7 +390,7 @@ static int mpc52xx_spi_transfer(struct spi_device *spi, struct spi_message *m)
 /*
  * OF Platform Bus Binding
  */
-static int __devinit mpc52xx_spi_probe(struct of_device *op,
+static int __devinit mpc52xx_spi_probe(struct platform_device *op,
 				       const struct of_device_id *match)
 {
 	struct spi_master *master;
@@ -530,7 +530,7 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
 	return rc;
 }
 
-static int __devexit mpc52xx_spi_remove(struct of_device *op)
+static int __devexit mpc52xx_spi_remove(struct platform_device *op)
 {
 	struct spi_master *master = dev_get_drvdata(&op->dev);
 	struct mpc52xx_spi *ms = spi_master_get_devdata(master);
diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index aad9ae1b9c69..d31b57f7baaf 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/drivers/spi/spi_mpc8xxx.c
@@ -1236,7 +1236,7 @@ static int of_mpc8xxx_spi_free_chipselects(struct device *dev)
 	return 0;
 }
 
-static int __devinit of_mpc8xxx_spi_probe(struct of_device *ofdev,
+static int __devinit of_mpc8xxx_spi_probe(struct platform_device *ofdev,
 					  const struct of_device_id *ofid)
 {
 	struct device *dev = &ofdev->dev;
@@ -1308,7 +1308,7 @@ err_clk:
 	return ret;
 }
 
-static int __devexit of_mpc8xxx_spi_remove(struct of_device *ofdev)
+static int __devexit of_mpc8xxx_spi_remove(struct platform_device *ofdev)
 {
 	int ret;
 
diff --git a/drivers/spi/spi_ppc4xx.c b/drivers/spi/spi_ppc4xx.c
index 0f5fa7e2a550..80e172d3e72a 100644
--- a/drivers/spi/spi_ppc4xx.c
+++ b/drivers/spi/spi_ppc4xx.c
@@ -388,9 +388,9 @@ static void free_gpios(struct ppc4xx_spi *hw)
 }
 
 /*
- * of_device layer stuff...
+ * platform_device layer stuff...
  */
-static int __init spi_ppc4xx_of_probe(struct of_device *op,
+static int __init spi_ppc4xx_of_probe(struct platform_device *op,
 				      const struct of_device_id *match)
 {
 	struct ppc4xx_spi *hw;
@@ -565,7 +565,7 @@ free_master:
 	return ret;
 }
 
-static int __exit spi_ppc4xx_of_remove(struct of_device *op)
+static int __exit spi_ppc4xx_of_remove(struct platform_device *op)
 {
 	struct spi_master *master = dev_get_drvdata(&op->dev);
 	struct ppc4xx_spi *hw = spi_master_get_devdata(master);
diff --git a/drivers/spi/xilinx_spi_of.c b/drivers/spi/xilinx_spi_of.c
index f53d3f6b9f61..b66c2dbf20a5 100644
--- a/drivers/spi/xilinx_spi_of.c
+++ b/drivers/spi/xilinx_spi_of.c
@@ -38,7 +38,7 @@
 #include "xilinx_spi.h"
 
 
-static int __devinit xilinx_spi_of_probe(struct of_device *ofdev,
+static int __devinit xilinx_spi_of_probe(struct platform_device *ofdev,
 	const struct of_device_id *match)
 {
 	struct spi_master *master;
@@ -84,7 +84,7 @@ static int __devinit xilinx_spi_of_probe(struct of_device *ofdev,
 	return 0;
 }
 
-static int __devexit xilinx_spi_remove(struct of_device *ofdev)
+static int __devexit xilinx_spi_remove(struct platform_device *ofdev)
 {
 	xilinx_spi_deinit(dev_get_drvdata(&ofdev->dev));
 	dev_set_drvdata(&ofdev->dev, 0);
@@ -93,7 +93,7 @@ static int __devexit xilinx_spi_remove(struct of_device *ofdev)
 	return 0;
 }
 
-static int __exit xilinx_spi_of_remove(struct of_device *op)
+static int __exit xilinx_spi_of_remove(struct platform_device *op)
 {
 	return xilinx_spi_remove(op);
 }
diff --git a/drivers/staging/easycap/easycap.h b/drivers/staging/easycap/easycap.h
index ad836d2d26fe..f3c827eb0abe 100644
--- a/drivers/staging/easycap/easycap.h
+++ b/drivers/staging/easycap/easycap.h
@@ -463,15 +463,12 @@ struct data_buffer audio_buffer[];
 void             easycap_complete(struct urb *);
 int              easycap_open(struct inode *, struct file *);
 int              easycap_release(struct inode *, struct file *);
-int              easycap_ioctl(struct inode *, struct file *, \
-						unsigned int,  unsigned long);
+long             easycap_ioctl(struct file *, unsigned int,  unsigned long);
 
 /*vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
 #if defined(EASYCAP_IS_VIDEODEV_CLIENT)
 int              easycap_open_noinode(struct file *);
 int              easycap_release_noinode(struct file *);
-long             easycap_ioctl_noinode(struct file *, \
-						unsigned int,  unsigned long);
 int              videodev_release(struct video_device *);
 #endif /*EASYCAP_IS_VIDEODEV_CLIENT*/
 /*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
@@ -515,8 +512,7 @@ void             easysnd_complete(struct urb *);
 ssize_t          easysnd_read(struct file *, char __user *, size_t, loff_t *);
 int              easysnd_open(struct inode *, struct file *);
 int              easysnd_release(struct inode *, struct file *);
-int              easysnd_ioctl(struct inode *, struct file *, \
-						unsigned int,  unsigned long);
+long             easysnd_ioctl(struct file *, unsigned int,  unsigned long);
 unsigned int     easysnd_poll(struct file *, poll_table *);
 void             easysnd_delete(struct kref *);
 int              submit_audio_urbs(struct easycap *);
diff --git a/drivers/staging/easycap/easycap_ioctl.c b/drivers/staging/easycap/easycap_ioctl.c
index 276b63dfe27e..9a42ae02cd5d 100644
--- a/drivers/staging/easycap/easycap_ioctl.c
+++ b/drivers/staging/easycap/easycap_ioctl.c
@@ -25,6 +25,7 @@
 */
 /*****************************************************************************/
 
+#include <linux/smp_lock.h>
 #include "easycap.h"
 #include "easycap_debug.h"
 #include "easycap_standard.h"
@@ -773,19 +774,10 @@ while (0xFFFFFFFF != easycap_control[i1].id) {
 SAY("WARNING: failed to adjust mute: control not found\n");
 return -ENOENT;
 }
-/****************************************************************************/
-/*vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
-#if defined(EASYCAP_IS_VIDEODEV_CLIENT)
-long
-easycap_ioctl_noinode(struct file *file, unsigned int cmd, unsigned long arg)\
-									{
-	return easycap_ioctl((struct inode *)NULL, file, cmd, arg);
-}
-#endif /*EASYCAP_IS_VIDEODEV_CLIENT*/
-/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
+
 /*--------------------------------------------------------------------------*/
-int easycap_ioctl(struct inode *inode, struct file *file, \
-					unsigned int cmd, unsigned long arg)
+static int easycap_ioctl_bkl(struct inode *inode, struct file *file,
+			     unsigned int cmd, unsigned long arg)
 {
 static struct easycap *peasycap;
 static struct usb_device *p;
@@ -1956,19 +1948,22 @@ default: {
 }
 return 0;
 }
-/****************************************************************************/
-/*vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/
-#if defined(EASYCAP_IS_VIDEODEV_CLIENT)
-long
-easysnd_ioctl_noinode(struct file *file, unsigned int cmd, unsigned long arg)
+
+long easycap_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
-	return easysnd_ioctl((struct inode *)NULL, file, cmd, arg);
+	struct inode *inode = file->f_dentry->d_inode;
+	long ret;
+
+	lock_kernel();
+	ret = easycap_ioctl_bkl(inode, file, cmd, arg);
+	unlock_kernel();
+
+	return ret;
 }
-#endif /*EASYCAP_IS_VIDEODEV_CLIENT*/
-/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/
+
 /*--------------------------------------------------------------------------*/
-int easysnd_ioctl(struct inode *inode, struct file *file, \
-					unsigned int cmd, unsigned long arg)
+static int easysnd_ioctl_bkl(struct inode *inode, struct file *file,
+			     unsigned int cmd, unsigned long arg)
 {
 struct easycap *peasycap;
 struct usb_device *p;
@@ -2158,6 +2153,19 @@ default: {
 }
 return 0;
 }
+
+long easysnd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	struct inode *inode = file->f_dentry->d_inode;
+	long ret;
+
+	lock_kernel();
+	ret = easysnd_ioctl_bkl(inode, file, cmd, arg);
+	unlock_kernel();
+
+	return ret;
+}
+
 /*****************************************************************************/
 int explain_ioctl(__u32 wot)
 {
diff --git a/drivers/staging/easycap/easycap_main.c b/drivers/staging/easycap/easycap_main.c
index 09c194ce10a3..5a4bbd9b453f 100644
--- a/drivers/staging/easycap/easycap_main.c
+++ b/drivers/staging/easycap/easycap_main.c
@@ -60,13 +60,13 @@ struct usb_driver easycap_usb_driver = {
  */
 /*---------------------------------------------------------------------------*/
 const struct file_operations easycap_fops = {
-.owner =   THIS_MODULE,
-.open =    easycap_open,
-.release = easycap_release,
-.ioctl =   easycap_ioctl,
-.poll =    easycap_poll,
-.mmap =    easycap_mmap,
-.llseek =  no_llseek,
+	.owner		= THIS_MODULE,
+	.open		= easycap_open,
+	.release	= easycap_release,
+	.unlocked_ioctl	= easycap_ioctl,
+	.poll		= easycap_poll,
+	.mmap		= easycap_mmap,
+	.llseek		= no_llseek,
 };
 struct vm_operations_struct easycap_vm_ops = {
 .open  = easycap_vma_open,
@@ -83,12 +83,12 @@ struct usb_class_driver easycap_class = {
 #if defined(EASYCAP_IS_VIDEODEV_CLIENT)
 #if defined(EASYCAP_NEEDS_V4L2_FOPS)
 const struct v4l2_file_operations v4l2_fops = {
-.owner =   THIS_MODULE,
-.open =    easycap_open_noinode,
-.release = easycap_release_noinode,
-.ioctl =   easycap_ioctl_noinode,
-.poll =    easycap_poll,
-.mmap =    easycap_mmap,
+	.owner		= THIS_MODULE,
+	.open		= easycap_open_noinode,
+	.release	= easycap_release_noinode,
+	.unlocked_ioctl	= easycap_ioctl,
+	.poll		= easycap_poll,
+	.mmap		= easycap_mmap,
 };
 #endif /*EASYCAP_NEEDS_V4L2_FOPS*/
 int video_device_many /*=0*/;
@@ -102,12 +102,12 @@ struct video_device *pvideo_array[VIDEO_DEVICE_MANY], *pvideo_device;
  */
 /*--------------------------------------------------------------------------*/
 const struct file_operations easysnd_fops = {
-.owner =   THIS_MODULE,
-.open =    easysnd_open,
-.release = easysnd_release,
-.ioctl =   easysnd_ioctl,
-.read =    easysnd_read,
-.llseek =  no_llseek,
+	.owner		= THIS_MODULE,
+	.open		= easysnd_open,
+	.release	= easysnd_release,
+	.unlocked_ioctl	= easysnd_ioctl,
+	.read		= easysnd_read,
+	.llseek		= no_llseek,
 };
 struct usb_class_driver easysnd_class = {
 .name = "usb/easysnd%d",
diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c
index f7ea2a3efed7..ff1d24720f11 100644
--- a/drivers/staging/hv/blkvsc_drv.c
+++ b/drivers/staging/hv/blkvsc_drv.c
@@ -25,6 +25,7 @@
 #include <linux/major.h>
 #include <linux/delay.h>
 #include <linux/hdreg.h>
+#include <linux/smp_lock.h>
 #include <linux/slab.h>
 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
@@ -805,7 +806,8 @@ static void blkvsc_init_rw(struct blkvsc_request *blkvsc_req)
 			blkvsc_req->cmnd[0] = READ_16;
 		}
 
-		blkvsc_req->cmnd[1] |= blk_fua_rq(blkvsc_req->req) ? 0x8 : 0;
+		blkvsc_req->cmnd[1] |=
+			(blkvsc_req->req->cmd_flags & REQ_FUA) ? 0x8 : 0;
 
 		*(unsigned long long *)&blkvsc_req->cmnd[2] =
 				cpu_to_be64(blkvsc_req->sector_start);
@@ -821,7 +823,8 @@ static void blkvsc_init_rw(struct blkvsc_request *blkvsc_req)
 			blkvsc_req->cmnd[0] = READ_10;
 		}
 
-		blkvsc_req->cmnd[1] |= blk_fua_rq(blkvsc_req->req) ? 0x8 : 0;
+		blkvsc_req->cmnd[1] |=
+			(blkvsc_req->req->cmd_flags & REQ_FUA) ? 0x8 : 0;
 
 		*(unsigned int *)&blkvsc_req->cmnd[2] =
 				cpu_to_be32(blkvsc_req->sector_start);
@@ -1268,7 +1271,7 @@ static void blkvsc_request(struct request_queue *queue)
 		DPRINT_DBG(BLKVSC_DRV, "- req %p\n", req);
 
 		blkdev = req->rq_disk->private_data;
-		if (blkdev->shutting_down || !blk_fs_request(req) ||
+		if (blkdev->shutting_down || req->cmd_type != REQ_TYPE_FS ||
 		    blkdev->media_not_present) {
 			__blk_end_request_cur(req, 0);
 			continue;
@@ -1306,6 +1309,7 @@ static int blkvsc_open(struct block_device *bdev, fmode_t mode)
 	DPRINT_DBG(BLKVSC_DRV, "- users %d disk %s\n", blkdev->users,
 		   blkdev->gd->disk_name);
 
+	lock_kernel();
 	spin_lock(&blkdev->lock);
 
 	if (!blkdev->users && blkdev->device_type == DVD_TYPE) {
@@ -1317,6 +1321,7 @@ static int blkvsc_open(struct block_device *bdev, fmode_t mode)
 	blkdev->users++;
 
 	spin_unlock(&blkdev->lock);
+	unlock_kernel();
 	return 0;
 }
 
@@ -1327,6 +1332,7 @@ static int blkvsc_release(struct gendisk *disk, fmode_t mode)
 	DPRINT_DBG(BLKVSC_DRV, "- users %d disk %s\n", blkdev->users,
 		   blkdev->gd->disk_name);
 
+	lock_kernel();
 	spin_lock(&blkdev->lock);
 	if (blkdev->users == 1) {
 		spin_unlock(&blkdev->lock);
@@ -1337,6 +1343,7 @@ static int blkvsc_release(struct gendisk *disk, fmode_t mode)
 	blkdev->users--;
 
 	spin_unlock(&blkdev->lock);
+	unlock_kernel();
 	return 0;
 }
 
diff --git a/drivers/staging/pohmelfs/inode.c b/drivers/staging/pohmelfs/inode.c
index bc1c6051a6f6..97dae297ca3c 100644
--- a/drivers/staging/pohmelfs/inode.c
+++ b/drivers/staging/pohmelfs/inode.c
@@ -968,12 +968,18 @@ int pohmelfs_setattr_raw(struct inode *inode, struct iattr *attr)
 		goto err_out_exit;
 	}
 
-	err = inode_setattr(inode, attr);
-	if (err) {
-		dprintk("%s: ino: %llu, failed to set the attributes.\n", __func__, POHMELFS_I(inode)->ino);
-		goto err_out_exit;
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		err = vmtruncate(inode, attr->ia_size);
+		if (err) {
+			dprintk("%s: ino: %llu, failed to set the attributes.\n", __func__, POHMELFS_I(inode)->ino);
+			goto err_out_exit;
+		}
 	}
 
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+
 	dprintk("%s: ino: %llu, mode: %o -> %o, uid: %u -> %u, gid: %u -> %u, size: %llu -> %llu.\n",
 			__func__, POHMELFS_I(inode)->ino, inode->i_mode, attr->ia_mode,
 			inode->i_uid, attr->ia_uid, inode->i_gid, attr->ia_gid, inode->i_size, attr->ia_size);
@@ -1217,7 +1223,7 @@ void pohmelfs_fill_inode(struct inode *inode, struct netfs_inode_info *info)
 	}
 }
 
-static void pohmelfs_drop_inode(struct inode *inode)
+static int pohmelfs_drop_inode(struct inode *inode)
 {
 	struct pohmelfs_sb *psb = POHMELFS_SB(inode->i_sb);
 	struct pohmelfs_inode *pi = POHMELFS_I(inode);
@@ -1226,7 +1232,7 @@ static void pohmelfs_drop_inode(struct inode *inode)
 	list_del_init(&pi->inode_entry);
 	spin_unlock(&psb->ino_lock);
 
-	generic_drop_inode(inode);
+	return generic_drop_inode(inode);
 }
 
 static struct pohmelfs_inode *pohmelfs_get_inode_from_list(struct pohmelfs_sb *psb,
diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c
index 49ab9fa9ffa7..ed7457bc24ea 100644
--- a/drivers/staging/rtl8187se/r8180_core.c
+++ b/drivers/staging/rtl8187se/r8180_core.c
@@ -61,7 +61,7 @@ static struct pci_device_id rtl8180_pci_id_tbl[] __devinitdata = {
 };
 
 
-static char *ifname = "wlan%d";
+static char ifname[IFNAMSIZ] = "wlan%d";
 static int hwseqnum = 0;
 static int hwwep = 0;
 static int channels = 0x3fff;
@@ -72,7 +72,7 @@ MODULE_AUTHOR("Andrea Merello <andreamrl@tiscali.it>");
 MODULE_DESCRIPTION("Linux driver for Realtek RTL8180 / RTL8185 WiFi cards");
 
 
-module_param(ifname, charp, S_IRUGO|S_IWUSR);
+module_param_string(ifname, ifname, sizeof(ifname), S_IRUGO|S_IWUSR);
 module_param(hwseqnum, int, S_IRUGO|S_IWUSR);
 module_param(hwwep, int, S_IRUGO|S_IWUSR);
 module_param(channels, int, S_IRUGO|S_IWUSR);
@@ -3609,7 +3609,7 @@ static int __devinit rtl8180_pci_probe(struct pci_dev *pdev,
 
 	if (dev_alloc_name(dev, ifname) < 0) {
 		DMESG("Oops: devname already taken! Trying wlan%%d...\n");
-		ifname = "wlan%d";
+		strcpy(ifname, "wlan%d");
 		dev_alloc_name(dev, ifname);
 	}
 
diff --git a/drivers/staging/rtl8192e/r8192E_core.c b/drivers/staging/rtl8192e/r8192E_core.c
index 4cd071adf84b..17a806f9ee77 100644
--- a/drivers/staging/rtl8192e/r8192E_core.c
+++ b/drivers/staging/rtl8192e/r8192E_core.c
@@ -112,7 +112,7 @@ static const struct pci_device_id rtl8192_pci_id_tbl[] __devinitdata = {
 	{}
 };
 
-static char* ifname = "wlan%d";
+static char ifname[IFNAMSIZ] = "wlan%d";
 static int hwwep = 1; //default use hw. set 0 to use software security
 static int channels = 0x3fff;
 
@@ -123,7 +123,7 @@ MODULE_DEVICE_TABLE(pci, rtl8192_pci_id_tbl);
 MODULE_DESCRIPTION("Linux driver for Realtek RTL819x WiFi cards");
 
 
-module_param(ifname, charp, S_IRUGO|S_IWUSR );
+module_param_string(ifname, ifname, sizeof(ifname), S_IRUGO|S_IWUSR);
 //module_param(hwseqnum,int, S_IRUGO|S_IWUSR);
 module_param(hwwep,int, S_IRUGO|S_IWUSR);
 module_param(channels,int, S_IRUGO|S_IWUSR);
@@ -6446,7 +6446,7 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev,
 
 	if (dev_alloc_name(dev, ifname) < 0){
                 RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying wlan%%d...\n");
-		ifname = "wlan%d";
+		strcpy(ifname, "wlan%d");
 		dev_alloc_name(dev, ifname);
         }
 
diff --git a/drivers/staging/rtl8192su/r8192U_core.c b/drivers/staging/rtl8192su/r8192U_core.c
index 6970c97713d8..df5b52baf893 100644
--- a/drivers/staging/rtl8192su/r8192U_core.c
+++ b/drivers/staging/rtl8192su/r8192U_core.c
@@ -144,13 +144,13 @@ MODULE_VERSION("V 1.1");
 MODULE_DEVICE_TABLE(usb, rtl8192_usb_id_tbl);
 MODULE_DESCRIPTION("Linux driver for Realtek RTL8192 USB WiFi cards");
 
-static char* ifname = "wlan%d";
+static char ifname[IFNAMSIZ] = "wlan%d";
 static int hwwep = 1;  //default use hw. set 0 to use software security
 static int channels = 0x3fff;
 
 
 
-module_param(ifname, charp, S_IRUGO|S_IWUSR );
+module_param_string(ifname, ifname, sizeof(ifname), S_IRUGO|S_IWUSR);
 //module_param(hwseqnum,int, S_IRUGO|S_IWUSR);
 module_param(hwwep,int, S_IRUGO|S_IWUSR);
 module_param(channels,int, S_IRUGO|S_IWUSR);
@@ -7406,7 +7406,7 @@ static int __devinit rtl8192_usb_probe(struct usb_interface *intf,
 
 	if (dev_alloc_name(dev, ifname) < 0){
                 RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying wlan%%d...\n");
-		ifname = "wlan%d";
+		strcpy(ifname, "wlan%d");
 		dev_alloc_name(dev, ifname);
         }
 
diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c
index be5d8db98165..0574d848b900 100644
--- a/drivers/staging/usbip/vhci_hcd.c
+++ b/drivers/staging/usbip/vhci_hcd.c
@@ -215,7 +215,7 @@ static int vhci_hub_status(struct usb_hcd *hcd, char *buf)
 	vhci = hcd_to_vhci(hcd);
 
 	spin_lock_irqsave(&vhci->lock, flags);
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
+	if (!HCD_HW_ACCESSIBLE(hcd)) {
 		usbip_dbg_vhci_rh("hw accessible flag in on?\n");
 		goto done;
 	}
@@ -269,7 +269,7 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 
 	u32 prev_port_status[VHCI_NPORTS];
 
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))
+	if (!HCD_HW_ACCESSIBLE(hcd))
 		return -ETIMEDOUT;
 
 	/*
@@ -1041,7 +1041,7 @@ static int vhci_bus_resume(struct usb_hcd *hcd)
 	dev_dbg(&hcd->self.root_hub->dev, "%s\n", __func__);
 
 	spin_lock_irq(&vhci->lock);
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
+	if (!HCD_HW_ACCESSIBLE(hcd)) {
 		rc = -ESHUTDOWN;
 	} else {
 		/* vhci->rh_state = DUMMY_RH_RUNNING;
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index 80b4008c89ba..239f050efa35 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -41,7 +41,7 @@ obj-$(CONFIG_USB_MICROTEK)	+= image/
 obj-$(CONFIG_USB_SERIAL)	+= serial/
 
 obj-$(CONFIG_USB)		+= misc/
-obj-y				+= early/
+obj-$(CONFIG_EARLY_PRINTK_DBGP)	+= early/
 
 obj-$(CONFIG_USB_ATM)		+= atm/
 obj-$(CONFIG_USB_SPEEDTOUCH)	+= atm/
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
index 101ffc965ee0..593fc5e2d2e6 100644
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
@@ -564,7 +564,7 @@ static void cxacru_timeout_kill(unsigned long data)
 }
 
 static int cxacru_start_wait_urb(struct urb *urb, struct completion *done,
-				 int* actual_length)
+				 int *actual_length)
 {
 	struct timer_list timer;
 
@@ -952,7 +952,7 @@ static int cxacru_fw(struct usb_device *usb_dev, enum cxacru_fw_request fw,
 		put_unaligned(cpu_to_le32(addr), (__le32 *)(buf + offb));
 		offb += 4;
 		addr += l;
-		if(l)
+		if (l)
 			memcpy(buf + offb, data + offd, l);
 		if (l < stride)
 			memset(buf + offb + l, 0, stride - l);
@@ -967,7 +967,7 @@ static int cxacru_fw(struct usb_device *usb_dev, enum cxacru_fw_request fw,
 			}
 			offb = 0;
 		}
-	} while(offd < size);
+	} while (offd < size);
 	dbg("sent fw %#x", fw);
 
 	ret = 0;
@@ -1043,8 +1043,7 @@ static void cxacru_upload_firmware(struct cxacru_data *instance,
 	if (instance->modem_type->boot_rom_patch) {
 		val = cpu_to_le32(BR_ADDR);
 		ret = cxacru_fw(usb_dev, FW_WRITE_MEM, 0x2, 0x0, BR_STACK_ADDR, (u8 *) &val, 4);
-	}
-	else {
+	} else {
 		ret = cxacru_fw(usb_dev, FW_GOTO_MEM, 0x0, 0x0, FW_ADDR, NULL, 0);
 	}
 	if (ret) {
@@ -1068,7 +1067,7 @@ static void cxacru_upload_firmware(struct cxacru_data *instance,
 }
 
 static int cxacru_find_firmware(struct cxacru_data *instance,
-				char* phase, const struct firmware **fw_p)
+				char *phase, const struct firmware **fw_p)
 {
 	struct usbatm_data *usbatm = instance->usbatm;
 	struct device *dev = &usbatm->usb_intf->dev;
diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index 80f9617d3a15..4716e707de59 100644
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -753,11 +753,13 @@ static struct usb_driver speedtch_usb_driver = {
 	.id_table	= speedtch_usb_ids
 };
 
-static void speedtch_release_interfaces(struct usb_device *usb_dev, int num_interfaces) {
+static void speedtch_release_interfaces(struct usb_device *usb_dev,
+					int num_interfaces)
+{
 	struct usb_interface *cur_intf;
 	int i;
 
-	for(i = 0; i < num_interfaces; i++)
+	for (i = 0; i < num_interfaces; i++)
 		if ((cur_intf = usb_ifnum_to_if(usb_dev, i))) {
 			usb_set_intfdata(cur_intf, NULL);
 			usb_driver_release_interface(&speedtch_usb_driver, cur_intf);
@@ -792,7 +794,7 @@ static int speedtch_bind(struct usbatm_data *usbatm,
 
 	/* claim all interfaces */
 
-	for (i=0; i < num_interfaces; i++) {
+	for (i = 0; i < num_interfaces; i++) {
 		cur_intf = usb_ifnum_to_if(usb_dev, i);
 
 		if ((i != ifnum) && cur_intf) {
@@ -842,7 +844,7 @@ static int speedtch_bind(struct usbatm_data *usbatm,
 
 		use_isoc = 0; /* fall back to bulk if endpoint not found */
 
-		for (i=0; i<desc->desc.bNumEndpoints; i++) {
+		for (i = 0; i < desc->desc.bNumEndpoints; i++) {
 			const struct usb_endpoint_descriptor *endpoint_desc = &desc->endpoint[i].desc;
 
 			if ((endpoint_desc->bEndpointAddress == target_address)) {
diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
index ebae94480140..ea071a5b6eee 100644
--- a/drivers/usb/atm/ueagle-atm.c
+++ b/drivers/usb/atm/ueagle-atm.c
@@ -67,6 +67,7 @@
 #include <linux/mutex.h>
 #include <linux/freezer.h>
 #include <linux/slab.h>
+#include <linux/kernel.h>
 
 #include <asm/unaligned.h>
 
@@ -1576,6 +1577,7 @@ static void cmvs_file_name(struct uea_softc *sc, char *const cmv_name, int ver)
 	char file_arr[] = "CMVxy.bin";
 	char *file;
 
+	kparam_block_sysfs_write(cmv_file);
 	/* set proper name corresponding modem version and line type */
 	if (cmv_file[sc->modem_index] == NULL) {
 		if (UEA_CHIP_VERSION(sc) == ADI930)
@@ -1594,6 +1596,7 @@ static void cmvs_file_name(struct uea_softc *sc, char *const cmv_name, int ver)
 	strlcat(cmv_name, file, UEA_FW_NAME_MAX);
 	if (ver == 2)
 		strlcat(cmv_name, ".v2", UEA_FW_NAME_MAX);
+	kparam_unblock_sysfs_write(cmv_file);
 }
 
 static int request_cmvs_old(struct uea_softc *sc,
@@ -2436,7 +2439,6 @@ UEA_ATTR(firmid, 0);
 
 /* Retrieve the device End System Identifier (MAC) */
 
-#define htoi(x) (isdigit(x) ? x-'0' : toupper(x)-'A'+10)
 static int uea_getesi(struct uea_softc *sc, u_char * esi)
 {
 	unsigned char mac_str[2 * ETH_ALEN + 1];
@@ -2447,7 +2449,8 @@ static int uea_getesi(struct uea_softc *sc, u_char * esi)
 		return 1;
 
 	for (i = 0; i < ETH_ALEN; i++)
-		esi[i] = htoi(mac_str[2 * i]) * 16 + htoi(mac_str[2 * i + 1]);
+		esi[i] = hex_to_bin(mac_str[2 * i]) * 16 +
+			 hex_to_bin(mac_str[2 * i + 1]);
 
 	return 0;
 }
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
index 9b53e8df4648..05bf5a27b5b0 100644
--- a/drivers/usb/atm/usbatm.c
+++ b/drivers/usb/atm/usbatm.c
@@ -84,8 +84,8 @@
 
 #ifdef VERBOSE_DEBUG
 static int usbatm_print_packet(const unsigned char *data, int len);
-#define PACKETDEBUG(arg...)	usbatm_print_packet (arg)
-#define vdbg(arg...)		dbg (arg)
+#define PACKETDEBUG(arg...)	usbatm_print_packet(arg)
+#define vdbg(arg...)		dbg(arg)
 #else
 #define PACKETDEBUG(arg...)
 #define vdbg(arg...)
@@ -273,8 +273,7 @@ static void usbatm_complete(struct urb *urb)
 
 	if (unlikely(status) &&
 			(!(channel->usbatm->flags & UDSL_IGNORE_EILSEQ) ||
-			 status != -EILSEQ ))
-	{
+			 status != -EILSEQ)) {
 		if (status == -ESHUTDOWN)
 			return;
 
@@ -494,7 +493,7 @@ static unsigned int usbatm_write_cells(struct usbatm_data *instance,
 		ptr += data_len;
 		__skb_pull(skb, data_len);
 
-		if(!left)
+		if (!left)
 			continue;
 
 		memset(ptr, 0, left);
@@ -506,7 +505,7 @@ static unsigned int usbatm_write_cells(struct usbatm_data *instance,
 			trailer[2] = ctrl->len >> 8;
 			trailer[3] = ctrl->len;
 
-			ctrl->crc = ~ crc32_be(ctrl->crc, ptr, left - 4);
+			ctrl->crc = ~crc32_be(ctrl->crc, ptr, left - 4);
 
 			trailer[4] = ctrl->crc >> 24;
 			trailer[5] = ctrl->crc >> 16;
@@ -516,8 +515,7 @@ static unsigned int usbatm_write_cells(struct usbatm_data *instance,
 			target[3] |= 0x2;	/* adjust PTI */
 
 			ctrl->len = 0;		/* tag this skb finished */
-		}
-		else
+		} else
 			ctrl->crc = crc32_be(ctrl->crc, ptr, left);
 	}
 
@@ -1146,7 +1144,7 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id,
 	instance->tx_channel.endpoint = usb_sndbulkpipe(usb_dev, driver->bulk_out);
 
 	/* tx buffer size must be a positive multiple of the stride */
-	instance->tx_channel.buf_size = max (instance->tx_channel.stride,
+	instance->tx_channel.buf_size = max(instance->tx_channel.stride,
 			snd_buf_bytes - (snd_buf_bytes % instance->tx_channel.stride));
 
 	/* rx buffer size must be a positive multiple of the endpoint maxpacket */
@@ -1159,7 +1157,7 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id,
 		goto fail_unbind;
 	}
 
-	num_packets = max (1U, (rcv_buf_bytes + maxpacket / 2) / maxpacket); /* round */
+	num_packets = max(1U, (rcv_buf_bytes + maxpacket / 2) / maxpacket); /* round */
 
 	if (num_packets * maxpacket > UDSL_MAX_BUF_SIZE)
 		num_packets--;
@@ -1262,7 +1260,7 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id,
 		usb_free_urb(instance->urbs[i]);
 	}
 
-	kfree (instance);
+	kfree(instance);
 
 	return error;
 }
@@ -1390,9 +1388,8 @@ static int usbatm_print_packet(const unsigned char *data, int len)
 	for (i = 0; i < len;) {
 		buffer[0] = '\0';
 		sprintf(buffer, "%.3d :", i);
-		for (j = 0; (j < 16) && (i < len); j++, i++) {
+		for (j = 0; (j < 16) && (i < len); j++, i++)
 			sprintf(buffer, "%s %2.2x", buffer, data[i]);
-		}
 		dbg("%s", buffer);
 	}
 	return i;
diff --git a/drivers/usb/atm/usbatm.h b/drivers/usb/atm/usbatm.h
index 0863f85fcc26..5fc489405217 100644
--- a/drivers/usb/atm/usbatm.h
+++ b/drivers/usb/atm/usbatm.h
@@ -48,7 +48,7 @@
 			dev_warn(&(instance)->usb_intf->dev,		\
 				 "failed assertion '%s' at line %d",	\
 				 __stringify(x), __LINE__);		\
-	} while(0)
+	} while (0)
 #endif
 
 #define usb_err(instance, format, arg...)	\
@@ -59,7 +59,7 @@
 	dev_warn(&(instance)->usb_intf->dev , format , ## arg)
 #ifdef DEBUG
 #define usb_dbg(instance, format, arg...)	\
-        dev_printk(KERN_DEBUG , &(instance)->usb_intf->dev , format , ## arg)
+	dev_printk(KERN_DEBUG , &(instance)->usb_intf->dev , format , ## arg)
 #else
 #define usb_dbg(instance, format, arg...)	\
 	do {} while (0)
@@ -104,21 +104,21 @@ struct usbatm_data;
 /*
 *  Assuming all methods exist and succeed, they are called in this order:
 *
-*  	bind, heavy_init, atm_start, ..., atm_stop, unbind
+*	bind, heavy_init, atm_start, ..., atm_stop, unbind
 */
 
 struct usbatm_driver {
 	const char *driver_name;
 
 	/* init device ... can sleep, or cause probe() failure */
-        int (*bind) (struct usbatm_data *, struct usb_interface *,
+	int (*bind) (struct usbatm_data *, struct usb_interface *,
 		     const struct usb_device_id *id);
 
 	/* additional device initialization that is too slow to be done in probe() */
-        int (*heavy_init) (struct usbatm_data *, struct usb_interface *);
+	int (*heavy_init) (struct usbatm_data *, struct usb_interface *);
 
 	/* cleanup device ... can sleep, but can't fail */
-        void (*unbind) (struct usbatm_data *, struct usb_interface *);
+	void (*unbind) (struct usbatm_data *, struct usb_interface *);
 
 	/* init ATM device ... can sleep, or cause ATM initialization failure */
 	int (*atm_start) (struct usbatm_data *, struct atm_dev *);
@@ -126,9 +126,9 @@ struct usbatm_driver {
 	/* cleanup ATM device ... can sleep, but can't fail */
 	void (*atm_stop) (struct usbatm_data *, struct atm_dev *);
 
-        int bulk_in;	/* bulk rx endpoint */
-        int isoc_in;	/* isochronous rx endpoint */
-        int bulk_out;	/* bulk tx endpoint */
+	int bulk_in;	/* bulk rx endpoint */
+	int isoc_in;	/* isochronous rx endpoint */
+	int bulk_out;	/* bulk tx endpoint */
 
 	unsigned rx_padding;
 	unsigned tx_padding;
@@ -156,7 +156,7 @@ struct usbatm_channel {
 struct usbatm_data {
 	/******************
 	*  public fields  *
-        ******************/
+	******************/
 
 	/* mini driver */
 	struct usbatm_driver *driver;
@@ -174,7 +174,7 @@ struct usbatm_data {
 
 	/********************************
 	*  private fields - do not use  *
-        ********************************/
+	********************************/
 
 	struct kref refcount;
 	struct mutex serialize;
diff --git a/drivers/usb/atm/xusbatm.c b/drivers/usb/atm/xusbatm.c
index 17d167bbd2dc..48ee0c5ff282 100644
--- a/drivers/usb/atm/xusbatm.c
+++ b/drivers/usb/atm/xusbatm.c
@@ -49,13 +49,13 @@ static struct usbatm_driver xusbatm_drivers[XUSBATM_DRIVERS_MAX];
 static struct usb_device_id xusbatm_usb_ids[XUSBATM_DRIVERS_MAX + 1];
 static struct usb_driver xusbatm_usb_driver;
 
-static struct usb_interface *xusbatm_find_intf (struct usb_device *usb_dev, int altsetting, u8 ep)
+static struct usb_interface *xusbatm_find_intf(struct usb_device *usb_dev, int altsetting, u8 ep)
 {
 	struct usb_host_interface *alt;
 	struct usb_interface *intf;
 	int i, j;
 
-	for(i = 0; i < usb_dev->actconfig->desc.bNumInterfaces; i++)
+	for (i = 0; i < usb_dev->actconfig->desc.bNumInterfaces; i++)
 		if ((intf = usb_dev->actconfig->interface[i]) && (alt = usb_altnum_to_altsetting(intf, altsetting)))
 			for (j = 0; j < alt->desc.bNumEndpoints; j++)
 				if (alt->endpoint[j].desc.bEndpointAddress == ep)
@@ -63,7 +63,7 @@ static struct usb_interface *xusbatm_find_intf (struct usb_device *usb_dev, int
 	return NULL;
 }
 
-static int xusbatm_capture_intf (struct usbatm_data *usbatm, struct usb_device *usb_dev,
+static int xusbatm_capture_intf(struct usbatm_data *usbatm, struct usb_device *usb_dev,
 		struct usb_interface *intf, int altsetting, int claim)
 {
 	int ifnum = intf->altsetting->desc.bInterfaceNumber;
@@ -80,7 +80,7 @@ static int xusbatm_capture_intf (struct usbatm_data *usbatm, struct usb_device *
 	return 0;
 }
 
-static void xusbatm_release_intf (struct usb_device *usb_dev, struct usb_interface *intf, int claimed)
+static void xusbatm_release_intf(struct usb_device *usb_dev, struct usb_interface *intf, int claimed)
 {
 	if (claimed) {
 		usb_set_intfdata(intf, NULL);
@@ -147,7 +147,7 @@ static void xusbatm_unbind(struct usbatm_data *usbatm,
 
 	usb_dbg(usbatm, "%s entered\n", __func__);
 
-	for(i = 0; i < usb_dev->actconfig->desc.bNumInterfaces; i++) {
+	for (i = 0; i < usb_dev->actconfig->desc.bNumInterfaces; i++) {
 		struct usb_interface *cur_intf = usb_dev->actconfig->interface[i];
 
 		if (cur_intf && (usb_get_intfdata(cur_intf) == usbatm)) {
diff --git a/drivers/usb/c67x00/c67x00-hcd.c b/drivers/usb/c67x00/c67x00-hcd.c
index a22b887f4e9e..d3e1356d091e 100644
--- a/drivers/usb/c67x00/c67x00-hcd.c
+++ b/drivers/usb/c67x00/c67x00-hcd.c
@@ -264,7 +264,7 @@ static void c67x00_hcd_irq(struct c67x00_sie *sie, u16 int_status, u16 msg)
 	if (unlikely(hcd->state == HC_STATE_HALT))
 		return;
 
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))
+	if (!HCD_HW_ACCESSIBLE(hcd))
 		return;
 
 	/* Handle Start of frame events */
@@ -282,7 +282,7 @@ static int c67x00_hcd_start(struct usb_hcd *hcd)
 {
 	hcd->uses_new_polling = 1;
 	hcd->state = HC_STATE_RUNNING;
-	hcd->poll_rh = 1;
+	set_bit(HCD_FLAG_POLL_RH, &hcd->flags);
 
 	return 0;
 }
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 89d260d6b031..1833b3a71515 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -636,19 +636,13 @@ static void acm_tty_unregister(struct acm *acm)
 
 static int acm_tty_chars_in_buffer(struct tty_struct *tty);
 
-static void acm_port_down(struct acm *acm, int drain)
+static void acm_port_down(struct acm *acm)
 {
 	int i, nr = acm->rx_buflimit;
 	mutex_lock(&open_mutex);
 	if (acm->dev) {
 		usb_autopm_get_interface(acm->control);
 		acm_set_control(acm, acm->ctrlout = 0);
-		/* try letting the last writes drain naturally */
-		if (drain) {
-			wait_event_interruptible_timeout(acm->drain_wait,
-				(ACM_NW == acm_wb_is_avail(acm)) || !acm->dev,
-					ACM_CLOSE_TIMEOUT * HZ);
-		}
 		usb_kill_urb(acm->ctrlurb);
 		for (i = 0; i < ACM_NW; i++)
 			usb_kill_urb(acm->wb[i].urb);
@@ -664,7 +658,7 @@ static void acm_tty_hangup(struct tty_struct *tty)
 {
 	struct acm *acm = tty->driver_data;
 	tty_port_hangup(&acm->port);
-	acm_port_down(acm, 0);
+	acm_port_down(acm);
 }
 
 static void acm_tty_close(struct tty_struct *tty, struct file *filp)
@@ -685,7 +679,7 @@ static void acm_tty_close(struct tty_struct *tty, struct file *filp)
 		mutex_unlock(&open_mutex);
 		return;
 	}
-	acm_port_down(acm, 0);
+	acm_port_down(acm);
 	tty_port_close_end(&acm->port, tty);
 	tty_port_tty_set(&acm->port, NULL);
 }
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index 84f9e52327f2..e325162859b0 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -135,7 +135,7 @@ MFG:HEWLETT-PACKARD;MDL:DESKJET 970C;CMD:MLC,PCL,PML;CLASS:PRINTER;DESCRIPTION:H
  * ->lock locks what interrupt accesses.
  */
 struct usblp {
-	struct usb_device 	*dev;			/* USB device */
+	struct usb_device	*dev;			/* USB device */
 	struct mutex		wmut;
 	struct mutex		mut;
 	spinlock_t		lock;		/* locks rcomplete, wcomplete */
@@ -169,7 +169,8 @@ struct usblp {
 };
 
 #ifdef DEBUG
-static void usblp_dump(struct usblp *usblp) {
+static void usblp_dump(struct usblp *usblp)
+{
 	int p;
 
 	dbg("usblp=0x%p", usblp);
@@ -216,8 +217,8 @@ static const struct quirk_printer_struct quirk_printers[] = {
 	{ 0x03f0, 0x0304, USBLP_QUIRK_BIDIR }, /* HP DeskJet 810C/812C */
 	{ 0x03f0, 0x0404, USBLP_QUIRK_BIDIR }, /* HP DeskJet 830C */
 	{ 0x03f0, 0x0504, USBLP_QUIRK_BIDIR }, /* HP DeskJet 885C */
-	{ 0x03f0, 0x0604, USBLP_QUIRK_BIDIR }, /* HP DeskJet 840C */   
-	{ 0x03f0, 0x0804, USBLP_QUIRK_BIDIR }, /* HP DeskJet 816C */   
+	{ 0x03f0, 0x0604, USBLP_QUIRK_BIDIR }, /* HP DeskJet 840C */
+	{ 0x03f0, 0x0804, USBLP_QUIRK_BIDIR }, /* HP DeskJet 816C */
 	{ 0x03f0, 0x1104, USBLP_QUIRK_BIDIR }, /* HP Deskjet 959C */
 	{ 0x0409, 0xefbe, USBLP_QUIRK_BIDIR }, /* NEC Picty900 (HP OEM) */
 	{ 0x0409, 0xbef4, USBLP_QUIRK_BIDIR }, /* NEC Picty760 (HP OEM) */
@@ -254,9 +255,8 @@ static int usblp_ctrl_msg(struct usblp *usblp, int request, int type, int dir, i
 	/* High byte has the interface index.
 	   Low byte has the alternate setting.
 	 */
-	if ((request == USBLP_REQ_GET_ID) && (type == USB_TYPE_CLASS)) {
-	  index = (usblp->ifnum<<8)|usblp->protocol[usblp->current_protocol].alt_setting;
-	}
+	if ((request == USBLP_REQ_GET_ID) && (type == USB_TYPE_CLASS))
+		index = (usblp->ifnum<<8)|usblp->protocol[usblp->current_protocol].alt_setting;
 
 	retval = usb_control_msg(usblp->dev,
 		dir ? usb_rcvctrlpipe(usblp->dev, 0) : usb_sndctrlpipe(usblp->dev, 0),
@@ -372,7 +372,7 @@ static int usblp_check_status(struct usblp *usblp, int err)
 	return newerr;
 }
 
-static int handle_bidir (struct usblp *usblp)
+static int handle_bidir(struct usblp *usblp)
 {
 	if (usblp->bidir && usblp->used) {
 		if (usblp_submit_read(usblp) < 0)
@@ -395,14 +395,13 @@ static int usblp_open(struct inode *inode, struct file *file)
 	if (minor < 0)
 		return -ENODEV;
 
-	mutex_lock (&usblp_mutex);
+	mutex_lock(&usblp_mutex);
 
 	retval = -ENODEV;
 	intf = usb_find_interface(&usblp_driver, minor);
-	if (!intf) {
+	if (!intf)
 		goto out;
-	}
-	usblp = usb_get_intfdata (intf);
+	usblp = usb_get_intfdata(intf);
 	if (!usblp || !usblp->dev || !usblp->present)
 		goto out;
 
@@ -433,18 +432,18 @@ static int usblp_open(struct inode *inode, struct file *file)
 		retval = -EIO;
 	}
 out:
-	mutex_unlock (&usblp_mutex);
+	mutex_unlock(&usblp_mutex);
 	return retval;
 }
 
-static void usblp_cleanup (struct usblp *usblp)
+static void usblp_cleanup(struct usblp *usblp)
 {
 	printk(KERN_INFO "usblp%d: removed\n", usblp->minor);
 
 	kfree(usblp->readbuf);
-	kfree (usblp->device_id_string);
-	kfree (usblp->statusbuf);
-	kfree (usblp);
+	kfree(usblp->device_id_string);
+	kfree(usblp->statusbuf);
+	kfree(usblp);
 }
 
 static void usblp_unlink_urbs(struct usblp *usblp)
@@ -458,14 +457,14 @@ static int usblp_release(struct inode *inode, struct file *file)
 
 	usblp->flags &= ~LP_ABORT;
 
-	mutex_lock (&usblp_mutex);
+	mutex_lock(&usblp_mutex);
 	usblp->used = 0;
 	if (usblp->present) {
 		usblp_unlink_urbs(usblp);
 		usb_autopm_put_interface(usblp->intf);
-	} else 		/* finish cleanup from disconnect */
-		usblp_cleanup (usblp);
-	mutex_unlock (&usblp_mutex);
+	} else		/* finish cleanup from disconnect */
+		usblp_cleanup(usblp);
+	mutex_unlock(&usblp_mutex);
 	return 0;
 }
 
@@ -495,190 +494,190 @@ static long usblp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	int twoints[2];
 	int retval = 0;
 
-	mutex_lock (&usblp->mut);
+	mutex_lock(&usblp->mut);
 	if (!usblp->present) {
 		retval = -ENODEV;
 		goto done;
 	}
 
 	dbg("usblp_ioctl: cmd=0x%x (%c nr=%d len=%d dir=%d)", cmd, _IOC_TYPE(cmd),
-		_IOC_NR(cmd), _IOC_SIZE(cmd), _IOC_DIR(cmd) );
+		_IOC_NR(cmd), _IOC_SIZE(cmd), _IOC_DIR(cmd));
 
 	if (_IOC_TYPE(cmd) == 'P')	/* new-style ioctl number */
 
 		switch (_IOC_NR(cmd)) {
 
-			case IOCNR_GET_DEVICE_ID: /* get the DEVICE_ID string */
-				if (_IOC_DIR(cmd) != _IOC_READ) {
-					retval = -EINVAL;
-					goto done;
-				}
+		case IOCNR_GET_DEVICE_ID: /* get the DEVICE_ID string */
+			if (_IOC_DIR(cmd) != _IOC_READ) {
+				retval = -EINVAL;
+				goto done;
+			}
 
-				length = usblp_cache_device_id_string(usblp);
-				if (length < 0) {
-					retval = length;
-					goto done;
-				}
-				if (length > _IOC_SIZE(cmd))
-					length = _IOC_SIZE(cmd); /* truncate */
-
-				if (copy_to_user((void __user *) arg,
-						usblp->device_id_string,
-						(unsigned long) length)) {
-					retval = -EFAULT;
-					goto done;
-				}
+			length = usblp_cache_device_id_string(usblp);
+			if (length < 0) {
+				retval = length;
+				goto done;
+			}
+			if (length > _IOC_SIZE(cmd))
+				length = _IOC_SIZE(cmd); /* truncate */
+
+			if (copy_to_user((void __user *) arg,
+					usblp->device_id_string,
+					(unsigned long) length)) {
+				retval = -EFAULT;
+				goto done;
+			}
 
-				break;
+			break;
 
-			case IOCNR_GET_PROTOCOLS:
-				if (_IOC_DIR(cmd) != _IOC_READ ||
-				    _IOC_SIZE(cmd) < sizeof(twoints)) {
-					retval = -EINVAL;
-					goto done;
-				}
+		case IOCNR_GET_PROTOCOLS:
+			if (_IOC_DIR(cmd) != _IOC_READ ||
+			    _IOC_SIZE(cmd) < sizeof(twoints)) {
+				retval = -EINVAL;
+				goto done;
+			}
 
-				twoints[0] = usblp->current_protocol;
-				twoints[1] = 0;
-				for (i = USBLP_FIRST_PROTOCOL;
-				     i <= USBLP_LAST_PROTOCOL; i++) {
-					if (usblp->protocol[i].alt_setting >= 0)
-						twoints[1] |= (1<<i);
-				}
+			twoints[0] = usblp->current_protocol;
+			twoints[1] = 0;
+			for (i = USBLP_FIRST_PROTOCOL;
+			     i <= USBLP_LAST_PROTOCOL; i++) {
+				if (usblp->protocol[i].alt_setting >= 0)
+					twoints[1] |= (1<<i);
+			}
 
-				if (copy_to_user((void __user *)arg,
-						(unsigned char *)twoints,
-						sizeof(twoints))) {
-					retval = -EFAULT;
-					goto done;
-				}
+			if (copy_to_user((void __user *)arg,
+					(unsigned char *)twoints,
+					sizeof(twoints))) {
+				retval = -EFAULT;
+				goto done;
+			}
 
-				break;
+			break;
 
-			case IOCNR_SET_PROTOCOL:
-				if (_IOC_DIR(cmd) != _IOC_WRITE) {
-					retval = -EINVAL;
-					goto done;
-				}
+		case IOCNR_SET_PROTOCOL:
+			if (_IOC_DIR(cmd) != _IOC_WRITE) {
+				retval = -EINVAL;
+				goto done;
+			}
 
 #ifdef DEBUG
-				if (arg == -10) {
-					usblp_dump(usblp);
-					break;
-				}
+			if (arg == -10) {
+				usblp_dump(usblp);
+				break;
+			}
 #endif
 
-				usblp_unlink_urbs(usblp);
-				retval = usblp_set_protocol(usblp, arg);
-				if (retval < 0) {
-					usblp_set_protocol(usblp,
-						usblp->current_protocol);
-				}
-				break;
+			usblp_unlink_urbs(usblp);
+			retval = usblp_set_protocol(usblp, arg);
+			if (retval < 0) {
+				usblp_set_protocol(usblp,
+					usblp->current_protocol);
+			}
+			break;
 
-			case IOCNR_HP_SET_CHANNEL:
-				if (_IOC_DIR(cmd) != _IOC_WRITE ||
-				    le16_to_cpu(usblp->dev->descriptor.idVendor) != 0x03F0 ||
-				    usblp->quirks & USBLP_QUIRK_BIDIR) {
-					retval = -EINVAL;
-					goto done;
-				}
+		case IOCNR_HP_SET_CHANNEL:
+			if (_IOC_DIR(cmd) != _IOC_WRITE ||
+			    le16_to_cpu(usblp->dev->descriptor.idVendor) != 0x03F0 ||
+			    usblp->quirks & USBLP_QUIRK_BIDIR) {
+				retval = -EINVAL;
+				goto done;
+			}
 
-				err = usblp_hp_channel_change_request(usblp,
-					arg, &newChannel);
-				if (err < 0) {
-					dev_err(&usblp->dev->dev,
-						"usblp%d: error = %d setting "
-						"HP channel\n",
-						usblp->minor, err);
-					retval = -EIO;
-					goto done;
-				}
+			err = usblp_hp_channel_change_request(usblp,
+				arg, &newChannel);
+			if (err < 0) {
+				dev_err(&usblp->dev->dev,
+					"usblp%d: error = %d setting "
+					"HP channel\n",
+					usblp->minor, err);
+				retval = -EIO;
+				goto done;
+			}
 
-				dbg("usblp%d requested/got HP channel %ld/%d",
-					usblp->minor, arg, newChannel);
-				break;
+			dbg("usblp%d requested/got HP channel %ld/%d",
+				usblp->minor, arg, newChannel);
+			break;
 
-			case IOCNR_GET_BUS_ADDRESS:
-				if (_IOC_DIR(cmd) != _IOC_READ ||
-				    _IOC_SIZE(cmd) < sizeof(twoints)) {
-					retval = -EINVAL;
-					goto done;
-				}
+		case IOCNR_GET_BUS_ADDRESS:
+			if (_IOC_DIR(cmd) != _IOC_READ ||
+			    _IOC_SIZE(cmd) < sizeof(twoints)) {
+				retval = -EINVAL;
+				goto done;
+			}
 
-				twoints[0] = usblp->dev->bus->busnum;
-				twoints[1] = usblp->dev->devnum;
-				if (copy_to_user((void __user *)arg,
-						(unsigned char *)twoints,
-						sizeof(twoints))) {
-					retval = -EFAULT;
-					goto done;
-				}
+			twoints[0] = usblp->dev->bus->busnum;
+			twoints[1] = usblp->dev->devnum;
+			if (copy_to_user((void __user *)arg,
+					(unsigned char *)twoints,
+					sizeof(twoints))) {
+				retval = -EFAULT;
+				goto done;
+			}
 
-				dbg("usblp%d is bus=%d, device=%d",
-					usblp->minor, twoints[0], twoints[1]);
-				break;
+			dbg("usblp%d is bus=%d, device=%d",
+				usblp->minor, twoints[0], twoints[1]);
+			break;
 
-			case IOCNR_GET_VID_PID:
-				if (_IOC_DIR(cmd) != _IOC_READ ||
-				    _IOC_SIZE(cmd) < sizeof(twoints)) {
-					retval = -EINVAL;
-					goto done;
-				}
+		case IOCNR_GET_VID_PID:
+			if (_IOC_DIR(cmd) != _IOC_READ ||
+			    _IOC_SIZE(cmd) < sizeof(twoints)) {
+				retval = -EINVAL;
+				goto done;
+			}
 
-				twoints[0] = le16_to_cpu(usblp->dev->descriptor.idVendor);
-				twoints[1] = le16_to_cpu(usblp->dev->descriptor.idProduct);
-				if (copy_to_user((void __user *)arg,
-						(unsigned char *)twoints,
-						sizeof(twoints))) {
-					retval = -EFAULT;
-					goto done;
-				}
+			twoints[0] = le16_to_cpu(usblp->dev->descriptor.idVendor);
+			twoints[1] = le16_to_cpu(usblp->dev->descriptor.idProduct);
+			if (copy_to_user((void __user *)arg,
+					(unsigned char *)twoints,
+					sizeof(twoints))) {
+				retval = -EFAULT;
+				goto done;
+			}
 
-				dbg("usblp%d is VID=0x%4.4X, PID=0x%4.4X",
-					usblp->minor, twoints[0], twoints[1]);
-				break;
+			dbg("usblp%d is VID=0x%4.4X, PID=0x%4.4X",
+				usblp->minor, twoints[0], twoints[1]);
+			break;
 
-			case IOCNR_SOFT_RESET:
-				if (_IOC_DIR(cmd) != _IOC_NONE) {
-					retval = -EINVAL;
-					goto done;
-				}
-				retval = usblp_reset(usblp);
-				break;
-			default:
-				retval = -ENOTTY;
+		case IOCNR_SOFT_RESET:
+			if (_IOC_DIR(cmd) != _IOC_NONE) {
+				retval = -EINVAL;
+				goto done;
+			}
+			retval = usblp_reset(usblp);
+			break;
+		default:
+			retval = -ENOTTY;
 		}
 	else	/* old-style ioctl value */
 		switch (cmd) {
 
-			case LPGETSTATUS:
-				if ((retval = usblp_read_status(usblp, usblp->statusbuf))) {
-					if (printk_ratelimit())
-						printk(KERN_ERR "usblp%d:"
-						    "failed reading printer status (%d)\n",
-						    usblp->minor, retval);
-					retval = -EIO;
-					goto done;
-				}
-				status = *usblp->statusbuf;
-				if (copy_to_user ((void __user *)arg, &status, sizeof(int)))
-					retval = -EFAULT;
-				break;
+		case LPGETSTATUS:
+			if ((retval = usblp_read_status(usblp, usblp->statusbuf))) {
+				if (printk_ratelimit())
+					printk(KERN_ERR "usblp%d:"
+					    "failed reading printer status (%d)\n",
+					    usblp->minor, retval);
+				retval = -EIO;
+				goto done;
+			}
+			status = *usblp->statusbuf;
+			if (copy_to_user((void __user *)arg, &status, sizeof(int)))
+				retval = -EFAULT;
+			break;
 
-			case LPABORT:
-				if (arg)
-					usblp->flags |= LP_ABORT;
-				else
-					usblp->flags &= ~LP_ABORT;
-				break;
+		case LPABORT:
+			if (arg)
+				usblp->flags |= LP_ABORT;
+			else
+				usblp->flags &= ~LP_ABORT;
+			break;
 
-			default:
-				retval = -ENOTTY;
+		default:
+			retval = -ENOTTY;
 		}
 
 done:
-	mutex_unlock (&usblp->mut);
+	mutex_unlock(&usblp->mut);
 	return retval;
 }
 
@@ -840,7 +839,7 @@ static ssize_t usblp_read(struct file *file, char __user *buffer, size_t len, lo
 	}
 
 done:
-	mutex_unlock (&usblp->mut);
+	mutex_unlock(&usblp->mut);
 	return count;
 }
 
@@ -1023,7 +1022,7 @@ raise_urb:
  * while you are sending print data, and you don't try to query the
  * printer status every couple of milliseconds, you will probably be OK.
  */
-static unsigned int usblp_quirks (__u16 vendor, __u16 product)
+static unsigned int usblp_quirks(__u16 vendor, __u16 product)
 {
 	int i;
 
@@ -1031,7 +1030,7 @@ static unsigned int usblp_quirks (__u16 vendor, __u16 product)
 		if (vendor == quirk_printers[i].vendorId &&
 		    product == quirk_printers[i].productId)
 			return quirk_printers[i].quirks;
- 	}
+	}
 	return 0;
 }
 
@@ -1061,7 +1060,7 @@ static struct usb_class_driver usblp_class = {
 static ssize_t usblp_show_ieee1284_id(struct device *dev, struct device_attribute *attr, char *buf)
 {
 	struct usb_interface *intf = to_usb_interface(dev);
-	struct usblp *usblp = usb_get_intfdata (intf);
+	struct usblp *usblp = usb_get_intfdata(intf);
 
 	if (usblp->device_id_string[0] == 0 &&
 	    usblp->device_id_string[1] == 0)
@@ -1075,7 +1074,7 @@ static DEVICE_ATTR(ieee1284_id, S_IRUGO, usblp_show_ieee1284_id, NULL);
 static int usblp_probe(struct usb_interface *intf,
 		       const struct usb_device_id *id)
 {
-	struct usb_device *dev = interface_to_usbdev (intf);
+	struct usb_device *dev = interface_to_usbdev(intf);
 	struct usblp *usblp;
 	int protocol;
 	int retval;
@@ -1089,7 +1088,7 @@ static int usblp_probe(struct usb_interface *intf,
 	}
 	usblp->dev = dev;
 	mutex_init(&usblp->wmut);
-	mutex_init (&usblp->mut);
+	mutex_init(&usblp->mut);
 	spin_lock_init(&usblp->lock);
 	init_waitqueue_head(&usblp->rwait);
 	init_waitqueue_head(&usblp->wwait);
@@ -1153,7 +1152,7 @@ static int usblp_probe(struct usb_interface *intf,
 	usblp_check_status(usblp, 0);
 #endif
 
-	usb_set_intfdata (intf, usblp);
+	usb_set_intfdata(intf, usblp);
 
 	usblp->present = 1;
 
@@ -1177,7 +1176,7 @@ static int usblp_probe(struct usb_interface *intf,
 	return 0;
 
 abort_intfdata:
-	usb_set_intfdata (intf, NULL);
+	usb_set_intfdata(intf, NULL);
 	device_remove_file(&intf->dev, &dev_attr_ieee1284_id);
 abort:
 	kfree(usblp->readbuf);
@@ -1340,35 +1339,35 @@ static int usblp_cache_device_id_string(struct usblp *usblp)
 
 static void usblp_disconnect(struct usb_interface *intf)
 {
-	struct usblp *usblp = usb_get_intfdata (intf);
+	struct usblp *usblp = usb_get_intfdata(intf);
 
 	usb_deregister_dev(intf, &usblp_class);
 
 	if (!usblp || !usblp->dev) {
 		dev_err(&intf->dev, "bogus disconnect\n");
-		BUG ();
+		BUG();
 	}
 
 	device_remove_file(&intf->dev, &dev_attr_ieee1284_id);
 
-	mutex_lock (&usblp_mutex);
-	mutex_lock (&usblp->mut);
+	mutex_lock(&usblp_mutex);
+	mutex_lock(&usblp->mut);
 	usblp->present = 0;
 	wake_up(&usblp->wwait);
 	wake_up(&usblp->rwait);
-	usb_set_intfdata (intf, NULL);
+	usb_set_intfdata(intf, NULL);
 
 	usblp_unlink_urbs(usblp);
-	mutex_unlock (&usblp->mut);
+	mutex_unlock(&usblp->mut);
 
 	if (!usblp->used)
-		usblp_cleanup (usblp);
-	mutex_unlock (&usblp_mutex);
+		usblp_cleanup(usblp);
+	mutex_unlock(&usblp_mutex);
 }
 
 static int usblp_suspend(struct usb_interface *intf, pm_message_t message)
 {
-	struct usblp *usblp = usb_get_intfdata (intf);
+	struct usblp *usblp = usb_get_intfdata(intf);
 
 	usblp_unlink_urbs(usblp);
 #if 0 /* XXX Do we want this? What if someone is reading, should we fail? */
@@ -1382,10 +1381,10 @@ static int usblp_suspend(struct usb_interface *intf, pm_message_t message)
 
 static int usblp_resume(struct usb_interface *intf)
 {
-	struct usblp *usblp = usb_get_intfdata (intf);
+	struct usblp *usblp = usb_get_intfdata(intf);
 	int r;
 
-	r = handle_bidir (usblp);
+	r = handle_bidir(usblp);
 
 	return r;
 }
@@ -1401,7 +1400,7 @@ static const struct usb_device_id usblp_ids[] = {
 	{ }						/* Terminating entry */
 };
 
-MODULE_DEVICE_TABLE (usb, usblp_ids);
+MODULE_DEVICE_TABLE(usb, usblp_ids);
 
 static struct usb_driver usblp_driver = {
 	.name =		"usblp",
@@ -1426,8 +1425,8 @@ static void __exit usblp_exit(void)
 module_init(usblp_init);
 module_exit(usblp_exit);
 
-MODULE_AUTHOR( DRIVER_AUTHOR );
-MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
 module_param(proto_bias, int, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(proto_bias, "Favourite protocol number");
 MODULE_LICENSE("GPL");
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index c2f62a3993d2..f1aaff6202a5 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -1668,13 +1668,10 @@ static int proc_ioctl(struct dev_state *ps, struct usbdevfs_ioctl *ctl)
 	default:
 		if (intf->dev.driver)
 			driver = to_usb_driver(intf->dev.driver);
-		if (driver == NULL || driver->ioctl == NULL) {
+		if (driver == NULL || driver->unlocked_ioctl == NULL) {
 			retval = -ENOTTY;
 		} else {
-			/* keep API that guarantees BKL */
-			lock_kernel();
-			retval = driver->ioctl(intf, ctl->ioctl_code, buf);
-			unlock_kernel();
+			retval = driver->unlocked_ioctl(intf, ctl->ioctl_code, buf);
 			if (retval == -ENOIOCTLCMD)
 				retval = -ENOTTY;
 		}
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index a6bd53ace035..d7a4401ef019 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -1742,9 +1742,8 @@ static int usb_runtime_suspend(struct device *dev)
 		}
 
 		/* Prevent the parent from suspending immediately after */
-		else if (udev->parent) {
+		else if (udev->parent)
 			udev->parent->last_busy = jiffies;
-		}
 	}
 
 	/* Runtime suspend for a USB interface doesn't mean anything. */
@@ -1786,21 +1785,19 @@ static int usb_runtime_idle(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops usb_bus_pm_ops = {
+static const struct dev_pm_ops usb_bus_pm_ops = {
 	.runtime_suspend =	usb_runtime_suspend,
 	.runtime_resume =	usb_runtime_resume,
 	.runtime_idle =		usb_runtime_idle,
 };
 
-#else
-
-#define usb_bus_pm_ops	(*(struct dev_pm_ops *) NULL)
-
 #endif /* CONFIG_USB_SUSPEND */
 
 struct bus_type usb_bus_type = {
 	.name =		"usb",
 	.match =	usb_device_match,
 	.uevent =	usb_uevent,
+#ifdef CONFIG_USB_SUSPEND
 	.pm =		&usb_bus_pm_ops,
+#endif
 };
diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c
index 4f84a41ee7a8..3788e738e265 100644
--- a/drivers/usb/core/endpoint.c
+++ b/drivers/usb/core/endpoint.c
@@ -96,16 +96,21 @@ static ssize_t show_ep_interval(struct device *dev,
 
 	switch (usb_endpoint_type(ep->desc)) {
 	case USB_ENDPOINT_XFER_CONTROL:
-		if (ep->udev->speed == USB_SPEED_HIGH) 	/* uframes per NAK */
+		if (ep->udev->speed == USB_SPEED_HIGH)
+			/* uframes per NAK */
 			interval = ep->desc->bInterval;
 		break;
+
 	case USB_ENDPOINT_XFER_ISOC:
 		interval = 1 << (ep->desc->bInterval - 1);
 		break;
+
 	case USB_ENDPOINT_XFER_BULK:
-		if (ep->udev->speed == USB_SPEED_HIGH && !in) /* uframes per NAK */
+		if (ep->udev->speed == USB_SPEED_HIGH && !in)
+			/* uframes per NAK */
 			interval = ep->desc->bInterval;
 		break;
+
 	case USB_ENDPOINT_XFER_INT:
 		if (ep->udev->speed == USB_SPEED_HIGH)
 			interval = 1 << (ep->desc->bInterval - 1);
diff --git a/drivers/usb/core/generic.c b/drivers/usb/core/generic.c
index 9a34ccb0a1c0..69ecd3c92311 100644
--- a/drivers/usb/core/generic.c
+++ b/drivers/usb/core/generic.c
@@ -105,8 +105,10 @@ int usb_choose_configuration(struct usb_device *udev)
 		/* When the first config's first interface is one of Microsoft's
 		 * pet nonstandard Ethernet-over-USB protocols, ignore it unless
 		 * this kernel has enabled the necessary host side driver.
+		 * But: Don't ignore it if it's the only config.
 		 */
-		if (i == 0 && desc && (is_rndis(desc) || is_activesync(desc))) {
+		if (i == 0 && num_configs > 1 && desc &&
+				(is_rndis(desc) || is_activesync(desc))) {
 #if !defined(CONFIG_USB_NET_RNDIS_HOST) && !defined(CONFIG_USB_NET_RNDIS_HOST_MODULE)
 			continue;
 #else
diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index 1cf2d1e79a5c..c3f98543caaf 100644
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -66,10 +66,7 @@ static void companion_common(struct pci_dev *pdev, struct usb_hcd *hcd,
 	 * vice versa.
 	 */
 	companion = NULL;
-	for (;;) {
-		companion = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, companion);
-		if (!companion)
-			break;
+	for_each_pci_dev(companion) {
 		if (companion->bus != pdev->bus ||
 				PCI_SLOT(companion->devfn) != slot)
 			continue;
@@ -250,6 +247,9 @@ int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	if (retval != 0)
 		goto err4;
 	set_hs_companion(dev, hcd);
+
+	if (pci_dev_run_wake(dev))
+		pm_runtime_put_noidle(&dev->dev);
 	return retval;
 
  err4:
@@ -292,6 +292,17 @@ void usb_hcd_pci_remove(struct pci_dev *dev)
 	if (!hcd)
 		return;
 
+	if (pci_dev_run_wake(dev))
+		pm_runtime_get_noresume(&dev->dev);
+
+	/* Fake an interrupt request in order to give the driver a chance
+	 * to test whether the controller hardware has been removed (e.g.,
+	 * cardbus physical eject).
+	 */
+	local_irq_disable();
+	usb_hcd_irq(0, hcd);
+	local_irq_enable();
+
 	usb_remove_hcd(hcd);
 	if (hcd->driver->flags & HCD_MEMORY) {
 		iounmap(hcd->regs);
@@ -317,12 +328,34 @@ void usb_hcd_pci_shutdown(struct pci_dev *dev)
 	if (!hcd)
 		return;
 
-	if (hcd->driver->shutdown)
+	if (test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags) &&
+			hcd->driver->shutdown)
 		hcd->driver->shutdown(hcd);
 }
 EXPORT_SYMBOL_GPL(usb_hcd_pci_shutdown);
 
-#ifdef	CONFIG_PM_SLEEP
+#ifdef	CONFIG_PM_OPS
+
+#ifdef	CONFIG_PPC_PMAC
+static void powermac_set_asic(struct pci_dev *pci_dev, int enable)
+{
+	/* Enanble or disable ASIC clocks for USB */
+	if (machine_is(powermac)) {
+		struct device_node	*of_node;
+
+		of_node = pci_device_to_OF_node(pci_dev);
+		if (of_node)
+			pmac_call_feature(PMAC_FTR_USB_ENABLE,
+					of_node, 0, enable);
+	}
+}
+
+#else
+
+static inline void powermac_set_asic(struct pci_dev *pci_dev, int enable)
+{}
+
+#endif	/* CONFIG_PPC_PMAC */
 
 static int check_root_hub_suspended(struct device *dev)
 {
@@ -337,7 +370,7 @@ static int check_root_hub_suspended(struct device *dev)
 	return 0;
 }
 
-static int hcd_pci_suspend(struct device *dev)
+static int suspend_common(struct device *dev, bool do_wakeup)
 {
 	struct pci_dev		*pci_dev = to_pci_dev(dev);
 	struct usb_hcd		*hcd = pci_get_drvdata(pci_dev);
@@ -352,13 +385,21 @@ static int hcd_pci_suspend(struct device *dev)
 	if (retval)
 		return retval;
 
-	/* We might already be suspended (runtime PM -- not yet written) */
-	if (pci_dev->current_state != PCI_D0)
-		return retval;
-
 	if (hcd->driver->pci_suspend) {
-		retval = hcd->driver->pci_suspend(hcd);
+		/* Optimization: Don't suspend if a root-hub wakeup is
+		 * pending and it would cause the HCD to wake up anyway.
+		 */
+		if (do_wakeup && HCD_WAKEUP_PENDING(hcd))
+			return -EBUSY;
+		retval = hcd->driver->pci_suspend(hcd, do_wakeup);
 		suspend_report_result(hcd->driver->pci_suspend, retval);
+
+		/* Check again in case wakeup raced with pci_suspend */
+		if (retval == 0 && do_wakeup && HCD_WAKEUP_PENDING(hcd)) {
+			if (hcd->driver->pci_resume)
+				hcd->driver->pci_resume(hcd, false);
+			retval = -EBUSY;
+		}
 		if (retval)
 			return retval;
 	}
@@ -374,6 +415,48 @@ static int hcd_pci_suspend(struct device *dev)
 	return retval;
 }
 
+static int resume_common(struct device *dev, int event)
+{
+	struct pci_dev		*pci_dev = to_pci_dev(dev);
+	struct usb_hcd		*hcd = pci_get_drvdata(pci_dev);
+	int			retval;
+
+	if (hcd->state != HC_STATE_SUSPENDED) {
+		dev_dbg(dev, "can't resume, not suspended!\n");
+		return 0;
+	}
+
+	retval = pci_enable_device(pci_dev);
+	if (retval < 0) {
+		dev_err(dev, "can't re-enable after resume, %d!\n", retval);
+		return retval;
+	}
+
+	pci_set_master(pci_dev);
+
+	clear_bit(HCD_FLAG_SAW_IRQ, &hcd->flags);
+
+	if (hcd->driver->pci_resume) {
+		if (event != PM_EVENT_AUTO_RESUME)
+			wait_for_companions(pci_dev, hcd);
+
+		retval = hcd->driver->pci_resume(hcd,
+				event == PM_EVENT_RESTORE);
+		if (retval) {
+			dev_err(dev, "PCI post-resume error %d!\n", retval);
+			usb_hc_died(hcd);
+		}
+	}
+	return retval;
+}
+
+#ifdef	CONFIG_PM_SLEEP
+
+static int hcd_pci_suspend(struct device *dev)
+{
+	return suspend_common(dev, device_may_wakeup(dev));
+}
+
 static int hcd_pci_suspend_noirq(struct device *dev)
 {
 	struct pci_dev		*pci_dev = to_pci_dev(dev);
@@ -408,16 +491,7 @@ static int hcd_pci_suspend_noirq(struct device *dev)
 		return retval;
 	}
 
-#ifdef CONFIG_PPC_PMAC
-	/* Disable ASIC clocks for USB */
-	if (machine_is(powermac)) {
-		struct device_node	*of_node;
-
-		of_node = pci_device_to_OF_node(pci_dev);
-		if (of_node)
-			pmac_call_feature(PMAC_FTR_USB_ENABLE, of_node, 0, 0);
-	}
-#endif
+	powermac_set_asic(pci_dev, 0);
 	return retval;
 }
 
@@ -425,69 +499,63 @@ static int hcd_pci_resume_noirq(struct device *dev)
 {
 	struct pci_dev		*pci_dev = to_pci_dev(dev);
 
-#ifdef CONFIG_PPC_PMAC
-	/* Reenable ASIC clocks for USB */
-	if (machine_is(powermac)) {
-		struct device_node *of_node;
-
-		of_node = pci_device_to_OF_node(pci_dev);
-		if (of_node)
-			pmac_call_feature(PMAC_FTR_USB_ENABLE,
-						of_node, 0, 1);
-	}
-#endif
+	powermac_set_asic(pci_dev, 1);
 
 	/* Go back to D0 and disable remote wakeup */
 	pci_back_from_sleep(pci_dev);
 	return 0;
 }
 
-static int resume_common(struct device *dev, bool hibernated)
+static int hcd_pci_resume(struct device *dev)
 {
-	struct pci_dev		*pci_dev = to_pci_dev(dev);
-	struct usb_hcd		*hcd = pci_get_drvdata(pci_dev);
-	int			retval;
+	return resume_common(dev, PM_EVENT_RESUME);
+}
 
-	if (hcd->state != HC_STATE_SUSPENDED) {
-		dev_dbg(dev, "can't resume, not suspended!\n");
-		return 0;
-	}
+static int hcd_pci_restore(struct device *dev)
+{
+	return resume_common(dev, PM_EVENT_RESTORE);
+}
 
-	retval = pci_enable_device(pci_dev);
-	if (retval < 0) {
-		dev_err(dev, "can't re-enable after resume, %d!\n", retval);
-		return retval;
-	}
+#else
 
-	pci_set_master(pci_dev);
+#define hcd_pci_suspend		NULL
+#define hcd_pci_suspend_noirq	NULL
+#define hcd_pci_resume_noirq	NULL
+#define hcd_pci_resume		NULL
+#define hcd_pci_restore		NULL
 
-	clear_bit(HCD_FLAG_SAW_IRQ, &hcd->flags);
+#endif	/* CONFIG_PM_SLEEP */
 
-	if (hcd->driver->pci_resume) {
-		/* This call should be made only during system resume,
-		 * not during runtime resume.
-		 */
-		wait_for_companions(pci_dev, hcd);
+#ifdef	CONFIG_PM_RUNTIME
 
-		retval = hcd->driver->pci_resume(hcd, hibernated);
-		if (retval) {
-			dev_err(dev, "PCI post-resume error %d!\n", retval);
-			usb_hc_died(hcd);
-		}
-	}
+static int hcd_pci_runtime_suspend(struct device *dev)
+{
+	int	retval;
+
+	retval = suspend_common(dev, true);
+	if (retval == 0)
+		powermac_set_asic(to_pci_dev(dev), 0);
+	dev_dbg(dev, "hcd_pci_runtime_suspend: %d\n", retval);
 	return retval;
 }
 
-static int hcd_pci_resume(struct device *dev)
+static int hcd_pci_runtime_resume(struct device *dev)
 {
-	return resume_common(dev, false);
-}
+	int	retval;
 
-static int hcd_pci_restore(struct device *dev)
-{
-	return resume_common(dev, true);
+	powermac_set_asic(to_pci_dev(dev), 1);
+	retval = resume_common(dev, PM_EVENT_AUTO_RESUME);
+	dev_dbg(dev, "hcd_pci_runtime_resume: %d\n", retval);
+	return retval;
 }
 
+#else
+
+#define hcd_pci_runtime_suspend	NULL
+#define hcd_pci_runtime_resume	NULL
+
+#endif	/* CONFIG_PM_RUNTIME */
+
 const struct dev_pm_ops usb_hcd_pci_pm_ops = {
 	.suspend	= hcd_pci_suspend,
 	.suspend_noirq	= hcd_pci_suspend_noirq,
@@ -501,7 +569,9 @@ const struct dev_pm_ops usb_hcd_pci_pm_ops = {
 	.poweroff_noirq	= hcd_pci_suspend_noirq,
 	.restore_noirq	= hcd_pci_resume_noirq,
 	.restore	= hcd_pci_restore,
+	.runtime_suspend = hcd_pci_runtime_suspend,
+	.runtime_resume	= hcd_pci_runtime_resume,
 };
 EXPORT_SYMBOL_GPL(usb_hcd_pci_pm_ops);
 
-#endif	/* CONFIG_PM_SLEEP */
+#endif	/* CONFIG_PM_OPS */
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 12742f152f43..5cca00a6d09d 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -667,7 +667,7 @@ void usb_hcd_poll_rh_status(struct usb_hcd *hcd)
 	unsigned long	flags;
 	char		buffer[6];	/* Any root hubs with > 31 ports? */
 
-	if (unlikely(!hcd->rh_registered))
+	if (unlikely(!hcd->rh_pollable))
 		return;
 	if (!hcd->uses_new_polling && !hcd->status_urb)
 		return;
@@ -679,7 +679,7 @@ void usb_hcd_poll_rh_status(struct usb_hcd *hcd)
 		spin_lock_irqsave(&hcd_root_hub_lock, flags);
 		urb = hcd->status_urb;
 		if (urb) {
-			hcd->poll_pending = 0;
+			clear_bit(HCD_FLAG_POLL_PENDING, &hcd->flags);
 			hcd->status_urb = NULL;
 			urb->actual_length = length;
 			memcpy(urb->transfer_buffer, buffer, length);
@@ -690,7 +690,7 @@ void usb_hcd_poll_rh_status(struct usb_hcd *hcd)
 			spin_lock(&hcd_root_hub_lock);
 		} else {
 			length = 0;
-			hcd->poll_pending = 1;
+			set_bit(HCD_FLAG_POLL_PENDING, &hcd->flags);
 		}
 		spin_unlock_irqrestore(&hcd_root_hub_lock, flags);
 	}
@@ -699,7 +699,7 @@ void usb_hcd_poll_rh_status(struct usb_hcd *hcd)
 	 * exceed that limit if HZ is 100. The math is more clunky than
 	 * maybe expected, this is to make sure that all timers for USB devices
 	 * fire at the same time to give the CPU a break inbetween */
-	if (hcd->uses_new_polling ? hcd->poll_rh :
+	if (hcd->uses_new_polling ? HCD_POLL_RH(hcd) :
 			(length == 0 && hcd->status_urb != NULL))
 		mod_timer (&hcd->rh_timer, (jiffies/(HZ/4) + 1) * (HZ/4));
 }
@@ -736,7 +736,7 @@ static int rh_queue_status (struct usb_hcd *hcd, struct urb *urb)
 		mod_timer(&hcd->rh_timer, (jiffies/(HZ/4) + 1) * (HZ/4));
 
 	/* If a status change has already occurred, report it ASAP */
-	else if (hcd->poll_pending)
+	else if (HCD_POLL_PENDING(hcd))
 		mod_timer(&hcd->rh_timer, jiffies);
 	retval = 0;
  done:
@@ -1150,8 +1150,7 @@ int usb_hcd_check_unlink_urb(struct usb_hcd *hcd, struct urb *urb,
 	 * finish unlinking the initial failed usb_set_address()
 	 * or device descriptor fetch.
 	 */
-	if (!test_bit(HCD_FLAG_SAW_IRQ, &hcd->flags) &&
-			!is_root_hub(urb->dev)) {
+	if (!HCD_SAW_IRQ(hcd) && !is_root_hub(urb->dev)) {
 		dev_warn(hcd->self.controller, "Unlink after no-IRQ?  "
 			"Controller is probably using the wrong IRQ.\n");
 		set_bit(HCD_FLAG_SAW_IRQ, &hcd->flags);
@@ -1219,6 +1218,11 @@ static int hcd_alloc_coherent(struct usb_bus *bus,
 {
 	unsigned char *vaddr;
 
+	if (*vaddr_handle == NULL) {
+		WARN_ON_ONCE(1);
+		return -EFAULT;
+	}
+
 	vaddr = hcd_buffer_alloc(bus, size + sizeof(vaddr),
 				 mem_flags, dma_handle);
 	if (!vaddr)
@@ -1941,6 +1945,7 @@ int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg)
 
 	dev_dbg(&rhdev->dev, "usb %s%s\n",
 			(msg.event & PM_EVENT_AUTO ? "auto-" : ""), "resume");
+	clear_bit(HCD_FLAG_WAKEUP_PENDING, &hcd->flags);
 	if (!hcd->driver->bus_resume)
 		return -ENOENT;
 	if (hcd->state == HC_STATE_RUNNING)
@@ -1994,8 +1999,10 @@ void usb_hcd_resume_root_hub (struct usb_hcd *hcd)
 	unsigned long flags;
 
 	spin_lock_irqsave (&hcd_root_hub_lock, flags);
-	if (hcd->rh_registered)
+	if (hcd->rh_registered) {
+		set_bit(HCD_FLAG_WAKEUP_PENDING, &hcd->flags);
 		queue_work(pm_wq, &hcd->wakeup_work);
+	}
 	spin_unlock_irqrestore (&hcd_root_hub_lock, flags);
 }
 EXPORT_SYMBOL_GPL(usb_hcd_resume_root_hub);
@@ -2063,8 +2070,7 @@ irqreturn_t usb_hcd_irq (int irq, void *__hcd)
 	 */
 	local_irq_save(flags);
 
-	if (unlikely(hcd->state == HC_STATE_HALT ||
-		     !test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))) {
+	if (unlikely(hcd->state == HC_STATE_HALT || !HCD_HW_ACCESSIBLE(hcd))) {
 		rc = IRQ_NONE;
 	} else if (hcd->driver->irq(hcd) == IRQ_NONE) {
 		rc = IRQ_NONE;
@@ -2079,6 +2085,7 @@ irqreturn_t usb_hcd_irq (int irq, void *__hcd)
 	local_irq_restore(flags);
 	return rc;
 }
+EXPORT_SYMBOL_GPL(usb_hcd_irq);
 
 /*-------------------------------------------------------------------------*/
 
@@ -2098,7 +2105,7 @@ void usb_hc_died (struct usb_hcd *hcd)
 
 	spin_lock_irqsave (&hcd_root_hub_lock, flags);
 	if (hcd->rh_registered) {
-		hcd->poll_rh = 0;
+		clear_bit(HCD_FLAG_POLL_RH, &hcd->flags);
 
 		/* make khubd clean up old urbs and devices */
 		usb_set_device_state (hcd->self.root_hub,
@@ -2217,6 +2224,7 @@ int usb_add_hcd(struct usb_hcd *hcd,
 		retval = -ENOMEM;
 		goto err_allocate_root_hub;
 	}
+	hcd->self.root_hub = rhdev;
 
 	switch (hcd->driver->flags & HCD_MASK) {
 	case HCD_USB11:
@@ -2229,9 +2237,8 @@ int usb_add_hcd(struct usb_hcd *hcd,
 		rhdev->speed = USB_SPEED_SUPER;
 		break;
 	default:
-		goto err_allocate_root_hub;
+		goto err_set_rh_speed;
 	}
-	hcd->self.root_hub = rhdev;
 
 	/* wakeup flag init defaults to "everything works" for root hubs,
 	 * but drivers can override it in reset() if needed, along with
@@ -2246,6 +2253,7 @@ int usb_add_hcd(struct usb_hcd *hcd,
 		dev_err(hcd->self.controller, "can't setup\n");
 		goto err_hcd_driver_setup;
 	}
+	hcd->rh_pollable = 1;
 
 	/* NOTE: root hub and controller capabilities may not be the same */
 	if (device_can_wakeup(hcd->self.controller)
@@ -2300,23 +2308,38 @@ int usb_add_hcd(struct usb_hcd *hcd,
 		       retval);
 		goto error_create_attr_group;
 	}
-	if (hcd->uses_new_polling && hcd->poll_rh)
+	if (hcd->uses_new_polling && HCD_POLL_RH(hcd))
 		usb_hcd_poll_rh_status(hcd);
 	return retval;
 
 error_create_attr_group:
+	if (HC_IS_RUNNING(hcd->state))
+		hcd->state = HC_STATE_QUIESCING;
+	spin_lock_irq(&hcd_root_hub_lock);
+	hcd->rh_registered = 0;
+	spin_unlock_irq(&hcd_root_hub_lock);
+
+#ifdef CONFIG_USB_SUSPEND
+	cancel_work_sync(&hcd->wakeup_work);
+#endif
 	mutex_lock(&usb_bus_list_lock);
-	usb_disconnect(&hcd->self.root_hub);
+	usb_disconnect(&rhdev);		/* Sets rhdev to NULL */
 	mutex_unlock(&usb_bus_list_lock);
 err_register_root_hub:
+	hcd->rh_pollable = 0;
+	clear_bit(HCD_FLAG_POLL_RH, &hcd->flags);
+	del_timer_sync(&hcd->rh_timer);
 	hcd->driver->stop(hcd);
+	hcd->state = HC_STATE_HALT;
+	clear_bit(HCD_FLAG_POLL_RH, &hcd->flags);
+	del_timer_sync(&hcd->rh_timer);
 err_hcd_driver_start:
 	if (hcd->irq >= 0)
 		free_irq(irqnum, hcd);
 err_request_irq:
 err_hcd_driver_setup:
-	hcd->self.root_hub = NULL;
-	usb_put_dev(rhdev);
+err_set_rh_speed:
+	usb_put_dev(hcd->self.root_hub);
 err_allocate_root_hub:
 	usb_deregister_bus(&hcd->self);
 err_register_bus:
@@ -2335,8 +2358,13 @@ EXPORT_SYMBOL_GPL(usb_add_hcd);
  */
 void usb_remove_hcd(struct usb_hcd *hcd)
 {
+	struct usb_device *rhdev = hcd->self.root_hub;
+
 	dev_info(hcd->self.controller, "remove, state %x\n", hcd->state);
 
+	usb_get_dev(rhdev);
+	sysfs_remove_group(&rhdev->dev.kobj, &usb_bus_attr_group);
+
 	if (HC_IS_RUNNING (hcd->state))
 		hcd->state = HC_STATE_QUIESCING;
 
@@ -2349,19 +2377,30 @@ void usb_remove_hcd(struct usb_hcd *hcd)
 	cancel_work_sync(&hcd->wakeup_work);
 #endif
 
-	sysfs_remove_group(&hcd->self.root_hub->dev.kobj, &usb_bus_attr_group);
 	mutex_lock(&usb_bus_list_lock);
-	usb_disconnect(&hcd->self.root_hub);
+	usb_disconnect(&rhdev);		/* Sets rhdev to NULL */
 	mutex_unlock(&usb_bus_list_lock);
 
+	/* Prevent any more root-hub status calls from the timer.
+	 * The HCD might still restart the timer (if a port status change
+	 * interrupt occurs), but usb_hcd_poll_rh_status() won't invoke
+	 * the hub_status_data() callback.
+	 */
+	hcd->rh_pollable = 0;
+	clear_bit(HCD_FLAG_POLL_RH, &hcd->flags);
+	del_timer_sync(&hcd->rh_timer);
+
 	hcd->driver->stop(hcd);
 	hcd->state = HC_STATE_HALT;
 
-	hcd->poll_rh = 0;
+	/* In case the HCD restarted the timer, stop it again. */
+	clear_bit(HCD_FLAG_POLL_RH, &hcd->flags);
 	del_timer_sync(&hcd->rh_timer);
 
 	if (hcd->irq >= 0)
 		free_irq(hcd->irq, hcd);
+
+	usb_put_dev(hcd->self.root_hub);
 	usb_deregister_bus(&hcd->self);
 	hcd_buffer_destroy(hcd);
 }
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 70cccc75a362..84c1897188d2 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -20,6 +20,7 @@
 #include <linux/usb.h>
 #include <linux/usbdevice_fs.h>
 #include <linux/usb/hcd.h>
+#include <linux/usb/quirks.h>
 #include <linux/kthread.h>
 #include <linux/mutex.h>
 #include <linux/freezer.h>
@@ -1294,6 +1295,7 @@ descriptor_error:
 	return -ENODEV;
 }
 
+/* No BKL needed */
 static int
 hub_ioctl(struct usb_interface *intf, unsigned int code, void *user_data)
 {
@@ -1801,7 +1803,6 @@ int usb_new_device(struct usb_device *udev)
 	pm_runtime_set_active(&udev->dev);
 	pm_runtime_enable(&udev->dev);
 
-	usb_detect_quirks(udev);
 	err = usb_enumerate_device(udev);	/* Read descriptors */
 	if (err < 0)
 		goto fail;
@@ -2880,7 +2881,9 @@ hub_port_init (struct usb_hub *hub, struct usb_device *udev, int port1,
 	}
 
 	retval = 0;
-
+	/* notify HCD that we have a device connected and addressed */
+	if (hcd->driver->update_device)
+		hcd->driver->update_device(hcd, udev);
 fail:
 	if (retval) {
 		hub_port_disable(hub, port1, 0);
@@ -3111,6 +3114,10 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 		if (status < 0)
 			goto loop;
 
+		usb_detect_quirks(udev);
+		if (udev->quirks & USB_QUIRK_DELAY_INIT)
+			msleep(1000);
+
 		/* consecutive bus-powered hubs aren't reliable; they can
 		 * violate the voltage drop budget.  if the new child has
 		 * a "powered" LED, users should notice we didn't enable it
@@ -3463,7 +3470,7 @@ static struct usb_driver hub_driver = {
 	.reset_resume =	hub_reset_resume,
 	.pre_reset =	hub_pre_reset,
 	.post_reset =	hub_post_reset,
-	.ioctl =	hub_ioctl,
+	.unlocked_ioctl = hub_ioctl,
 	.id_table =	hub_id_table,
 	.supports_autosuspend =	1,
 };
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index 1a27618b67d6..095fa5366690 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -265,13 +265,9 @@ static int remount(struct super_block *sb, int *flags, char *data)
 		return -EINVAL;
 	}
 
-	lock_kernel();
-
 	if (usbfs_mount && usbfs_mount->mnt_sb)
 		update_sb(usbfs_mount->mnt_sb);
 
-	unlock_kernel();
-
 	return 0;
 }
 
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index db99c084df92..25719da45e33 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -38,6 +38,9 @@ static const struct usb_device_id usb_quirk_list[] = {
 	/* Creative SB Audigy 2 NX */
 	{ USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME },
 
+	/* Logitech Harmony 700-series */
+	{ USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT },
+
 	/* Philips PSC805 audio device */
 	{ USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME },
 
diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index 7c0555548ac8..419e6b34e2fe 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -137,6 +137,16 @@ void usb_anchor_urb(struct urb *urb, struct usb_anchor *anchor)
 }
 EXPORT_SYMBOL_GPL(usb_anchor_urb);
 
+/* Callers must hold anchor->lock */
+static void __usb_unanchor_urb(struct urb *urb, struct usb_anchor *anchor)
+{
+	urb->anchor = NULL;
+	list_del(&urb->anchor_list);
+	usb_put_urb(urb);
+	if (list_empty(&anchor->urb_list))
+		wake_up(&anchor->wait);
+}
+
 /**
  * usb_unanchor_urb - unanchors an URB
  * @urb: pointer to the urb to anchor
@@ -156,17 +166,14 @@ void usb_unanchor_urb(struct urb *urb)
 		return;
 
 	spin_lock_irqsave(&anchor->lock, flags);
-	if (unlikely(anchor != urb->anchor)) {
-		/* we've lost the race to another thread */
-		spin_unlock_irqrestore(&anchor->lock, flags);
-		return;
-	}
-	urb->anchor = NULL;
-	list_del(&urb->anchor_list);
+	/*
+	 * At this point, we could be competing with another thread which
+	 * has the same intention. To protect the urb from being unanchored
+	 * twice, only the winner of the race gets the job.
+	 */
+	if (likely(anchor == urb->anchor))
+		__usb_unanchor_urb(urb, anchor);
 	spin_unlock_irqrestore(&anchor->lock, flags);
-	usb_put_urb(urb);
-	if (list_empty(&anchor->urb_list))
-		wake_up(&anchor->wait);
 }
 EXPORT_SYMBOL_GPL(usb_unanchor_urb);
 
@@ -749,20 +756,11 @@ EXPORT_SYMBOL_GPL(usb_unpoison_anchored_urbs);
 void usb_unlink_anchored_urbs(struct usb_anchor *anchor)
 {
 	struct urb *victim;
-	unsigned long flags;
 
-	spin_lock_irqsave(&anchor->lock, flags);
-	while (!list_empty(&anchor->urb_list)) {
-		victim = list_entry(anchor->urb_list.prev, struct urb,
-				    anchor_list);
-		usb_get_urb(victim);
-		spin_unlock_irqrestore(&anchor->lock, flags);
-		/* this will unanchor the URB */
+	while ((victim = usb_get_from_anchor(anchor)) != NULL) {
 		usb_unlink_urb(victim);
 		usb_put_urb(victim);
-		spin_lock_irqsave(&anchor->lock, flags);
 	}
-	spin_unlock_irqrestore(&anchor->lock, flags);
 }
 EXPORT_SYMBOL_GPL(usb_unlink_anchored_urbs);
 
@@ -799,12 +797,11 @@ struct urb *usb_get_from_anchor(struct usb_anchor *anchor)
 		victim = list_entry(anchor->urb_list.next, struct urb,
 				    anchor_list);
 		usb_get_urb(victim);
-		spin_unlock_irqrestore(&anchor->lock, flags);
-		usb_unanchor_urb(victim);
+		__usb_unanchor_urb(victim, anchor);
 	} else {
-		spin_unlock_irqrestore(&anchor->lock, flags);
 		victim = NULL;
 	}
+	spin_unlock_irqrestore(&anchor->lock, flags);
 
 	return victim;
 }
@@ -826,12 +823,7 @@ void usb_scuttle_anchored_urbs(struct usb_anchor *anchor)
 	while (!list_empty(&anchor->urb_list)) {
 		victim = list_entry(anchor->urb_list.prev, struct urb,
 				    anchor_list);
-		usb_get_urb(victim);
-		spin_unlock_irqrestore(&anchor->lock, flags);
-		/* this may free the URB */
-		usb_unanchor_urb(victim);
-		usb_put_urb(victim);
-		spin_lock_irqsave(&anchor->lock, flags);
+		__usb_unanchor_urb(victim, anchor);
 	}
 	spin_unlock_irqrestore(&anchor->lock, flags);
 }
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 5ae14f6c1e7a..fdd4130fbb7d 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -317,10 +317,6 @@ static const struct dev_pm_ops usb_device_pm_ops = {
 	.restore =	usb_dev_restore,
 };
 
-#else
-
-#define usb_device_pm_ops	(*(struct dev_pm_ops *) NULL)
-
 #endif	/* CONFIG_PM */
 
 
@@ -338,7 +334,9 @@ struct device_type usb_device_type = {
 	.release =	usb_release_dev,
 	.uevent =	usb_dev_uevent,
 	.devnode = 	usb_devnode,
+#ifdef CONFIG_PM
 	.pm =		&usb_device_pm_ops,
+#endif
 };
 
 
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 591ae9fde199..cd27f9bde2c8 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -714,6 +714,7 @@ config USB_GADGETFS
 config USB_FUNCTIONFS
 	tristate "Function Filesystem (EXPERIMENTAL)"
 	depends on EXPERIMENTAL
+	select USB_FUNCTIONFS_GENERIC if !(USB_FUNCTIONFS_ETH || USB_FUNCTIONFS_RNDIS)
 	help
 	  The Function Filesystem (FunctioFS) lets one create USB
 	  composite functions in user space in the same way as GadgetFS
@@ -722,31 +723,31 @@ config USB_FUNCTIONFS
 	  implemented in kernel space (for instance Ethernet, serial or
 	  mass storage) and other are implemented in user space.
 
+	  If you say "y" or "m" here you will be able what kind of
+	  configurations the gadget will provide.
+
 	  Say "y" to link the driver statically, or "m" to build
 	  a dynamically linked module called "g_ffs".
 
 config USB_FUNCTIONFS_ETH
-	bool "Include CDC ECM (Ethernet) function"
+	bool "Include configuration with CDC ECM (Ethernet)"
 	depends on USB_FUNCTIONFS && NET
 	help
-	  Include an CDC ECM (Ethernet) funcion in the CDC ECM (Funcion)
-	  Filesystem.  If you also say "y" to the RNDIS query below the
-	  gadget will have two configurations.
+	  Include a configuration with CDC ECM funcion (Ethernet) and the
+	  Funcion Filesystem.
 
 config USB_FUNCTIONFS_RNDIS
-	bool "Include RNDIS (Ethernet) function"
+	bool "Include configuration with RNDIS (Ethernet)"
 	depends on USB_FUNCTIONFS && NET
 	help
-	  Include an RNDIS (Ethernet) funcion in the Funcion Filesystem.
-	  If you also say "y" to the CDC ECM query above the gadget will
-	  have two configurations.
+	  Include a configuration with RNDIS funcion (Ethernet) and the Filesystem.
 
 config USB_FUNCTIONFS_GENERIC
 	bool "Include 'pure' configuration"
-	depends on USB_FUNCTIONFS && (USB_FUNCTIONFS_ETH || USB_FUNCTIONFS_RNDIS)
+	depends on USB_FUNCTIONFS
 	help
-	  Include a configuration with FunctionFS and no Ethernet
-	  configuration.
+	  Include a configuration with the Function Filesystem alone with
+	  no Ethernet interface.
 
 config USB_FILE_STORAGE
 	tristate "File-backed Storage Gadget"
@@ -863,6 +864,7 @@ config USB_G_NOKIA
 config USB_G_MULTI
 	tristate "Multifunction Composite Gadget (EXPERIMENTAL)"
 	depends on BLOCK && NET
+	select USB_G_MULTI_CDC if !USB_G_MULTI_RNDIS
 	help
 	  The Multifunction Composite Gadget provides Ethernet (RNDIS
 	  and/or CDC Ethernet), mass storage and ACM serial link
@@ -913,6 +915,34 @@ config USB_G_HID
 	  Say "y" to link the driver statically, or "m" to build a
 	  dynamically linked module called "g_hid".
 
+config USB_G_DBGP
+	tristate "EHCI Debug Device Gadget"
+	help
+	  This gadget emulates an EHCI Debug device. This is useful when you want
+	  to interact with an EHCI Debug Port.
+
+	  Say "y" to link the driver statically, or "m" to build a
+	  dynamically linked module called "g_dbgp".
+
+if USB_G_DBGP
+choice
+	prompt "EHCI Debug Device mode"
+	default USB_G_DBGP_SERIAL
+
+config USB_G_DBGP_PRINTK
+	depends on USB_G_DBGP
+	bool "printk"
+	help
+	  Directly printk() received data. No interaction.
+
+config USB_G_DBGP_SERIAL
+	depends on USB_G_DBGP
+	bool "serial"
+	help
+	  Userland can interact using /dev/ttyGSxxx.
+endchoice
+endif
+
 # put drivers that need isochronous transfer support (for audio
 # or video class gadget drivers), or specific hardware, here.
 config USB_G_WEBCAM
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index 9bcde110feb1..27283df37d09 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -44,6 +44,7 @@ g_printer-objs			:= printer.o
 g_cdc-objs			:= cdc2.o
 g_multi-objs			:= multi.o
 g_hid-objs			:= hid.o
+g_dbgp-objs			:= dbgp.o
 g_nokia-objs			:= nokia.o
 g_webcam-objs			:= webcam.o
 
@@ -52,7 +53,6 @@ obj-$(CONFIG_USB_AUDIO)		+= g_audio.o
 obj-$(CONFIG_USB_ETH)		+= g_ether.o
 obj-$(CONFIG_USB_GADGETFS)	+= gadgetfs.o
 obj-$(CONFIG_USB_FUNCTIONFS)	+= g_ffs.o
-obj-$(CONFIG_USB_ETH_FUNCTIONFS)	+= g_eth_ffs.o
 obj-$(CONFIG_USB_FILE_STORAGE)	+= g_file_storage.o
 obj-$(CONFIG_USB_MASS_STORAGE)	+= g_mass_storage.o
 obj-$(CONFIG_USB_G_SERIAL)	+= g_serial.o
@@ -60,6 +60,7 @@ obj-$(CONFIG_USB_G_PRINTER)	+= g_printer.o
 obj-$(CONFIG_USB_MIDI_GADGET)	+= g_midi.o
 obj-$(CONFIG_USB_CDC_COMPOSITE) += g_cdc.o
 obj-$(CONFIG_USB_G_HID)		+= g_hid.o
+obj-$(CONFIG_USB_G_DBGP)	+= g_dbgp.o
 obj-$(CONFIG_USB_G_MULTI)	+= g_multi.o
 obj-$(CONFIG_USB_G_NOKIA)	+= g_nokia.o
 obj-$(CONFIG_USB_G_WEBCAM)	+= g_webcam.o
diff --git a/drivers/usb/gadget/audio.c b/drivers/usb/gadget/audio.c
index a62af7b59094..b744ccd0f34d 100644
--- a/drivers/usb/gadget/audio.c
+++ b/drivers/usb/gadget/audio.c
@@ -89,7 +89,7 @@ static const struct usb_descriptor_header *otg_desc[] = {
 
 /*-------------------------------------------------------------------------*/
 
-static int __init audio_do_config(struct usb_configuration *c)
+static int __ref audio_do_config(struct usb_configuration *c)
 {
 	/* FIXME alloc iConfiguration string, set it in c->strings */
 
@@ -113,7 +113,7 @@ static struct usb_configuration audio_config_driver = {
 
 /*-------------------------------------------------------------------------*/
 
-static int __init audio_bind(struct usb_composite_dev *cdev)
+static int __ref audio_bind(struct usb_composite_dev *cdev)
 {
 	int			gcnum;
 	int			status;
diff --git a/drivers/usb/gadget/cdc2.c b/drivers/usb/gadget/cdc2.c
index 928137d3dbdc..1f5ba2fd4c1f 100644
--- a/drivers/usb/gadget/cdc2.c
+++ b/drivers/usb/gadget/cdc2.c
@@ -129,7 +129,7 @@ static u8 hostaddr[ETH_ALEN];
 /*
  * We _always_ have both CDC ECM and CDC ACM functions.
  */
-static int __init cdc_do_config(struct usb_configuration *c)
+static int __ref cdc_do_config(struct usb_configuration *c)
 {
 	int	status;
 
@@ -159,7 +159,7 @@ static struct usb_configuration cdc_config_driver = {
 
 /*-------------------------------------------------------------------------*/
 
-static int __init cdc_bind(struct usb_composite_dev *cdev)
+static int __ref cdc_bind(struct usb_composite_dev *cdev)
 {
 	int			gcnum;
 	struct usb_gadget	*gadget = cdev->gadget;
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 391d169f8d07..e483f80822d2 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -673,20 +673,83 @@ static int get_string(struct usb_composite_dev *cdev,
  * string IDs.  Drivers for functions, configurations, or gadgets will
  * then store that ID in the appropriate descriptors and string table.
  *
- * All string identifier should be allocated using this routine, to
- * ensure that for example different functions don't wrongly assign
- * different meanings to the same identifier.
+ * All string identifier should be allocated using this,
+ * @usb_string_ids_tab() or @usb_string_ids_n() routine, to ensure
+ * that for example different functions don't wrongly assign different
+ * meanings to the same identifier.
  */
 int usb_string_id(struct usb_composite_dev *cdev)
 {
 	if (cdev->next_string_id < 254) {
-		/* string id 0 is reserved */
+		/* string id 0 is reserved by USB spec for list of
+		 * supported languages */
+		/* 255 reserved as well? -- mina86 */
 		cdev->next_string_id++;
 		return cdev->next_string_id;
 	}
 	return -ENODEV;
 }
 
+/**
+ * usb_string_ids() - allocate unused string IDs in batch
+ * @cdev: the device whose string descriptor IDs are being allocated
+ * @str: an array of usb_string objects to assign numbers to
+ * Context: single threaded during gadget setup
+ *
+ * @usb_string_ids() is called from bind() callbacks to allocate
+ * string IDs.  Drivers for functions, configurations, or gadgets will
+ * then copy IDs from the string table to the appropriate descriptors
+ * and string table for other languages.
+ *
+ * All string identifier should be allocated using this,
+ * @usb_string_id() or @usb_string_ids_n() routine, to ensure that for
+ * example different functions don't wrongly assign different meanings
+ * to the same identifier.
+ */
+int usb_string_ids_tab(struct usb_composite_dev *cdev, struct usb_string *str)
+{
+	int next = cdev->next_string_id;
+
+	for (; str->s; ++str) {
+		if (unlikely(next >= 254))
+			return -ENODEV;
+		str->id = ++next;
+	}
+
+	cdev->next_string_id = next;
+
+	return 0;
+}
+
+/**
+ * usb_string_ids_n() - allocate unused string IDs in batch
+ * @cdev: the device whose string descriptor IDs are being allocated
+ * @n: number of string IDs to allocate
+ * Context: single threaded during gadget setup
+ *
+ * Returns the first requested ID.  This ID and next @n-1 IDs are now
+ * valid IDs.  At least providind that @n is non zore because if it
+ * is, returns last requested ID which is now very useful information.
+ *
+ * @usb_string_ids_n() is called from bind() callbacks to allocate
+ * string IDs.  Drivers for functions, configurations, or gadgets will
+ * then store that ID in the appropriate descriptors and string table.
+ *
+ * All string identifier should be allocated using this,
+ * @usb_string_id() or @usb_string_ids_n() routine, to ensure that for
+ * example different functions don't wrongly assign different meanings
+ * to the same identifier.
+ */
+int usb_string_ids_n(struct usb_composite_dev *c, unsigned n)
+{
+	unsigned next = c->next_string_id;
+	if (unlikely(n > 254 || (unsigned)next + n > 254))
+		return -ENODEV;
+	c->next_string_id += n;
+	return next + 1;
+}
+
+
 /*-------------------------------------------------------------------------*/
 
 static void composite_setup_complete(struct usb_ep *ep, struct usb_request *req)
@@ -893,6 +956,8 @@ static void composite_disconnect(struct usb_gadget *gadget)
 	spin_lock_irqsave(&cdev->lock, flags);
 	if (cdev->config)
 		reset_config(cdev);
+	if (composite->disconnect)
+		composite->disconnect(cdev);
 	spin_unlock_irqrestore(&cdev->lock, flags);
 }
 
diff --git a/drivers/usb/gadget/dbgp.c b/drivers/usb/gadget/dbgp.c
new file mode 100644
index 000000000000..0ed50a2c0a36
--- /dev/null
+++ b/drivers/usb/gadget/dbgp.c
@@ -0,0 +1,434 @@
+/*
+ * dbgp.c -- EHCI Debug Port device gadget
+ *
+ * Copyright (C) 2010 Stephane Duverger
+ *
+ * Released under the GPLv2.
+ *
+ */
+
+/* verbose messages */
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/usb/ch9.h>
+#include <linux/usb/gadget.h>
+
+/* See comments in "zero.c" */
+#include "epautoconf.c"
+
+#ifdef CONFIG_USB_G_DBGP_SERIAL
+#include "u_serial.c"
+#endif
+
+#define DRIVER_VENDOR_ID	0x0525 /* NetChip */
+#define DRIVER_PRODUCT_ID	0xc0de /* undefined */
+
+#define USB_DEBUG_MAX_PACKET_SIZE     8
+#define DBGP_REQ_EP0_LEN              128
+#define DBGP_REQ_LEN                  512
+
+static struct dbgp {
+	struct usb_gadget  *gadget;
+	struct usb_request *req;
+	struct usb_ep      *i_ep;
+	struct usb_ep      *o_ep;
+#ifdef CONFIG_USB_G_DBGP_SERIAL
+	struct gserial     *serial;
+#endif
+} dbgp;
+
+static struct usb_device_descriptor device_desc = {
+	.bLength = sizeof device_desc,
+	.bDescriptorType = USB_DT_DEVICE,
+	.bcdUSB = __constant_cpu_to_le16(0x0200),
+	.bDeviceClass =	USB_CLASS_VENDOR_SPEC,
+	.idVendor = __constant_cpu_to_le16(DRIVER_VENDOR_ID),
+	.idProduct = __constant_cpu_to_le16(DRIVER_PRODUCT_ID),
+	.bNumConfigurations = 1,
+};
+
+static struct usb_debug_descriptor dbg_desc = {
+	.bLength = sizeof dbg_desc,
+	.bDescriptorType = USB_DT_DEBUG,
+};
+
+static struct usb_endpoint_descriptor i_desc = {
+	.bLength = USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType = USB_DT_ENDPOINT,
+	.bmAttributes = USB_ENDPOINT_XFER_BULK,
+	.bEndpointAddress = USB_DIR_IN,
+};
+
+static struct usb_endpoint_descriptor o_desc = {
+	.bLength = USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType = USB_DT_ENDPOINT,
+	.bmAttributes = USB_ENDPOINT_XFER_BULK,
+	.bEndpointAddress = USB_DIR_OUT,
+};
+
+#ifdef CONFIG_USB_G_DBGP_PRINTK
+static int dbgp_consume(char *buf, unsigned len)
+{
+	char c;
+
+	if (!len)
+		return 0;
+
+	c = buf[len-1];
+	if (c != 0)
+		buf[len-1] = 0;
+
+	printk(KERN_NOTICE "%s%c", buf, c);
+	return 0;
+}
+
+static void __disable_ep(struct usb_ep *ep)
+{
+	if (ep && ep->driver_data == dbgp.gadget) {
+		usb_ep_disable(ep);
+		ep->driver_data = NULL;
+	}
+}
+
+static void dbgp_disable_ep(void)
+{
+	__disable_ep(dbgp.i_ep);
+	__disable_ep(dbgp.o_ep);
+}
+
+static void dbgp_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	int stp;
+	int err = 0;
+	int status = req->status;
+
+	if (ep == dbgp.i_ep) {
+		stp = 1;
+		goto fail;
+	}
+
+	if (status != 0) {
+		stp = 2;
+		goto release_req;
+	}
+
+	dbgp_consume(req->buf, req->actual);
+
+	req->length = DBGP_REQ_LEN;
+	err = usb_ep_queue(ep, req, GFP_ATOMIC);
+	if (err < 0) {
+		stp = 3;
+		goto release_req;
+	}
+
+	return;
+
+release_req:
+	kfree(req->buf);
+	usb_ep_free_request(dbgp.o_ep, req);
+	dbgp_disable_ep();
+fail:
+	dev_dbg(&dbgp.gadget->dev,
+		"complete: failure (%d:%d) ==> %d\n", stp, err, status);
+}
+
+static int dbgp_enable_ep_req(struct usb_ep *ep)
+{
+	int err, stp;
+	struct usb_request *req;
+
+	req = usb_ep_alloc_request(ep, GFP_KERNEL);
+	if (!req) {
+		err = -ENOMEM;
+		stp = 1;
+		goto fail_1;
+	}
+
+	req->buf = kmalloc(DBGP_REQ_LEN, GFP_KERNEL);
+	if (!req->buf) {
+		err = -ENOMEM;
+		stp = 2;
+		goto fail_2;
+	}
+
+	req->complete = dbgp_complete;
+	req->length = DBGP_REQ_LEN;
+	err = usb_ep_queue(ep, req, GFP_ATOMIC);
+	if (err < 0) {
+		stp = 3;
+		goto fail_3;
+	}
+
+	return 0;
+
+fail_3:
+	kfree(req->buf);
+fail_2:
+	usb_ep_free_request(dbgp.o_ep, req);
+fail_1:
+	dev_dbg(&dbgp.gadget->dev,
+		"enable ep req: failure (%d:%d)\n", stp, err);
+	return err;
+}
+
+static int __enable_ep(struct usb_ep *ep, struct usb_endpoint_descriptor *desc)
+{
+	int err = usb_ep_enable(ep, desc);
+	ep->driver_data = dbgp.gadget;
+	return err;
+}
+
+static int dbgp_enable_ep(void)
+{
+	int err, stp;
+
+	err = __enable_ep(dbgp.i_ep, &i_desc);
+	if (err < 0) {
+		stp = 1;
+		goto fail_1;
+	}
+
+	err = __enable_ep(dbgp.o_ep, &o_desc);
+	if (err < 0) {
+		stp = 2;
+		goto fail_2;
+	}
+
+	err = dbgp_enable_ep_req(dbgp.o_ep);
+	if (err < 0) {
+		stp = 3;
+		goto fail_3;
+	}
+
+	return 0;
+
+fail_3:
+	__disable_ep(dbgp.o_ep);
+fail_2:
+	__disable_ep(dbgp.i_ep);
+fail_1:
+	dev_dbg(&dbgp.gadget->dev, "enable ep: failure (%d:%d)\n", stp, err);
+	return err;
+}
+#endif
+
+static void dbgp_disconnect(struct usb_gadget *gadget)
+{
+#ifdef CONFIG_USB_G_DBGP_PRINTK
+	dbgp_disable_ep();
+#else
+	gserial_disconnect(dbgp.serial);
+#endif
+}
+
+static void dbgp_unbind(struct usb_gadget *gadget)
+{
+#ifdef CONFIG_USB_G_DBGP_SERIAL
+	kfree(dbgp.serial);
+#endif
+	if (dbgp.req) {
+		kfree(dbgp.req->buf);
+		usb_ep_free_request(gadget->ep0, dbgp.req);
+	}
+
+	gadget->ep0->driver_data = NULL;
+}
+
+static int __init dbgp_configure_endpoints(struct usb_gadget *gadget)
+{
+	int stp;
+
+	usb_ep_autoconfig_reset(gadget);
+
+	dbgp.i_ep = usb_ep_autoconfig(gadget, &i_desc);
+	if (!dbgp.i_ep) {
+		stp = 1;
+		goto fail_1;
+	}
+
+	dbgp.i_ep->driver_data = gadget;
+	i_desc.wMaxPacketSize =
+		__constant_cpu_to_le16(USB_DEBUG_MAX_PACKET_SIZE);
+
+	dbgp.o_ep = usb_ep_autoconfig(gadget, &o_desc);
+	if (!dbgp.o_ep) {
+		dbgp.i_ep->driver_data = NULL;
+		stp = 2;
+		goto fail_2;
+	}
+
+	dbgp.o_ep->driver_data = gadget;
+	o_desc.wMaxPacketSize =
+		__constant_cpu_to_le16(USB_DEBUG_MAX_PACKET_SIZE);
+
+	dbg_desc.bDebugInEndpoint = i_desc.bEndpointAddress & 0x7f;
+	dbg_desc.bDebugOutEndpoint = o_desc.bEndpointAddress & 0x7f;
+
+#ifdef CONFIG_USB_G_DBGP_SERIAL
+	dbgp.serial->in = dbgp.i_ep;
+	dbgp.serial->out = dbgp.o_ep;
+
+	dbgp.serial->in_desc = &i_desc;
+	dbgp.serial->out_desc = &o_desc;
+
+	if (gserial_setup(gadget, 1) < 0) {
+		stp = 3;
+		goto fail_3;
+	}
+
+	return 0;
+
+fail_3:
+	dbgp.o_ep->driver_data = NULL;
+#else
+	return 0;
+#endif
+fail_2:
+	dbgp.i_ep->driver_data = NULL;
+fail_1:
+	dev_dbg(&dbgp.gadget->dev, "ep config: failure (%d)\n", stp);
+	return -ENODEV;
+}
+
+static int __init dbgp_bind(struct usb_gadget *gadget)
+{
+	int err, stp;
+
+	dbgp.gadget = gadget;
+
+	dbgp.req = usb_ep_alloc_request(gadget->ep0, GFP_KERNEL);
+	if (!dbgp.req) {
+		err = -ENOMEM;
+		stp = 1;
+		goto fail;
+	}
+
+	dbgp.req->buf = kmalloc(DBGP_REQ_EP0_LEN, GFP_KERNEL);
+	if (!dbgp.req->buf) {
+		err = -ENOMEM;
+		stp = 2;
+		goto fail;
+	}
+
+	dbgp.req->length = DBGP_REQ_EP0_LEN;
+	gadget->ep0->driver_data = gadget;
+
+#ifdef CONFIG_USB_G_DBGP_SERIAL
+	dbgp.serial = kzalloc(sizeof(struct gserial), GFP_KERNEL);
+	if (!dbgp.serial) {
+		stp = 3;
+		err = -ENOMEM;
+		goto fail;
+	}
+#endif
+	err = dbgp_configure_endpoints(gadget);
+	if (err < 0) {
+		stp = 4;
+		goto fail;
+	}
+
+	dev_dbg(&dbgp.gadget->dev, "bind: success\n");
+	return 0;
+
+fail:
+	dev_dbg(&gadget->dev, "bind: failure (%d:%d)\n", stp, err);
+	dbgp_unbind(gadget);
+	return err;
+}
+
+static void dbgp_setup_complete(struct usb_ep *ep,
+				struct usb_request *req)
+{
+	dev_dbg(&dbgp.gadget->dev, "setup complete: %d, %d/%d\n",
+		req->status, req->actual, req->length);
+}
+
+static int dbgp_setup(struct usb_gadget *gadget,
+		      const struct usb_ctrlrequest *ctrl)
+{
+	struct usb_request *req = dbgp.req;
+	u8 request = ctrl->bRequest;
+	u16 value = le16_to_cpu(ctrl->wValue);
+	u16 length = le16_to_cpu(ctrl->wLength);
+	int err = 0;
+	void *data;
+	u16 len;
+
+	gadget->ep0->driver_data = gadget;
+
+	if (request == USB_REQ_GET_DESCRIPTOR) {
+		switch (value>>8) {
+		case USB_DT_DEVICE:
+			dev_dbg(&dbgp.gadget->dev, "setup: desc device\n");
+			len = sizeof device_desc;
+			data = &device_desc;
+			break;
+		case USB_DT_DEBUG:
+			dev_dbg(&dbgp.gadget->dev, "setup: desc debug\n");
+			len = sizeof dbg_desc;
+			data = &dbg_desc;
+			break;
+		default:
+			goto fail;
+		}
+	} else if (request == USB_REQ_SET_FEATURE &&
+		   value == USB_DEVICE_DEBUG_MODE) {
+		len = 0;
+		data = NULL;
+		dev_dbg(&dbgp.gadget->dev, "setup: feat debug\n");
+#ifdef CONFIG_USB_G_DBGP_PRINTK
+		err = dbgp_enable_ep();
+#else
+		err = gserial_connect(dbgp.serial, 0);
+#endif
+		if (err < 0)
+			goto fail;
+	} else
+		goto fail;
+
+	if (len >= 0) {
+		req->length = min(length, len);
+		req->zero = len < req->length;
+		if (data && req->length)
+			memcpy(req->buf, data, req->length);
+
+		req->complete = dbgp_setup_complete;
+		return usb_ep_queue(gadget->ep0, req, GFP_ATOMIC);
+	}
+
+fail:
+	dev_dbg(&dbgp.gadget->dev,
+		"setup: failure req %x v %x\n", request, value);
+	return err;
+}
+
+static struct usb_gadget_driver dbgp_driver = {
+	.function = "dbgp",
+	.speed = USB_SPEED_HIGH,
+	.bind = dbgp_bind,
+	.unbind = dbgp_unbind,
+	.setup = dbgp_setup,
+	.disconnect = dbgp_disconnect,
+	.driver	= {
+		.owner = THIS_MODULE,
+		.name = "dbgp"
+	},
+};
+
+static int __init dbgp_init(void)
+{
+	return usb_gadget_register_driver(&dbgp_driver);
+}
+
+static void __exit dbgp_exit(void)
+{
+	usb_gadget_unregister_driver(&dbgp_driver);
+#ifdef CONFIG_USB_G_DBGP_SERIAL
+	gserial_cleanup();
+#endif
+}
+
+MODULE_AUTHOR("Stephane Duverger");
+MODULE_LICENSE("GPL");
+module_init(dbgp_init);
+module_exit(dbgp_exit);
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index 4f9e578cde9d..dc6546248ed9 100644
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -1542,7 +1542,7 @@ static int dummy_hub_status (struct usb_hcd *hcd, char *buf)
 	dum = hcd_to_dummy (hcd);
 
 	spin_lock_irqsave (&dum->lock, flags);
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))
+	if (!HCD_HW_ACCESSIBLE(hcd))
 		goto done;
 
 	if (dum->resuming && time_after_eq (jiffies, dum->re_timeout)) {
@@ -1588,7 +1588,7 @@ static int dummy_hub_control (
 	int		retval = 0;
 	unsigned long	flags;
 
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))
+	if (!HCD_HW_ACCESSIBLE(hcd))
 		return -ETIMEDOUT;
 
 	dum = hcd_to_dummy (hcd);
@@ -1739,7 +1739,7 @@ static int dummy_bus_resume (struct usb_hcd *hcd)
 	dev_dbg (&hcd->self.root_hub->dev, "%s\n", __func__);
 
 	spin_lock_irq (&dum->lock);
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
+	if (!HCD_HW_ACCESSIBLE(hcd)) {
 		rc = -ESHUTDOWN;
 	} else {
 		dum->rh_state = DUMMY_RH_RUNNING;
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 400f80372d93..114fa024c22c 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -237,7 +237,7 @@ static u8 hostaddr[ETH_ALEN];
  * the first one present.  That's to make Microsoft's drivers happy,
  * and to follow DOCSIS 1.0 (cable modem standard).
  */
-static int __init rndis_do_config(struct usb_configuration *c)
+static int __ref rndis_do_config(struct usb_configuration *c)
 {
 	/* FIXME alloc iConfiguration string, set it in c->strings */
 
@@ -270,7 +270,7 @@ MODULE_PARM_DESC(use_eem, "use CDC EEM mode");
 /*
  * We _always_ have an ECM, CDC Subset, or EEM configuration.
  */
-static int __init eth_do_config(struct usb_configuration *c)
+static int __ref eth_do_config(struct usb_configuration *c)
 {
 	/* FIXME alloc iConfiguration string, set it in c->strings */
 
@@ -297,7 +297,7 @@ static struct usb_configuration eth_config_driver = {
 
 /*-------------------------------------------------------------------------*/
 
-static int __init eth_bind(struct usb_composite_dev *cdev)
+static int __ref eth_bind(struct usb_composite_dev *cdev)
 {
 	int			gcnum;
 	struct usb_gadget	*gadget = cdev->gadget;
diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
index 2aaa0f75c6cf..e4f595055208 100644
--- a/drivers/usb/gadget/f_fs.c
+++ b/drivers/usb/gadget/f_fs.c
@@ -714,9 +714,7 @@ static long ffs_ep0_ioctl(struct file *file, unsigned code, unsigned long value)
 		struct ffs_function *func = ffs->func;
 		ret = func ? ffs_func_revmap_intf(func, value) : -ENODEV;
 	} else if (gadget->ops->ioctl) {
-		lock_kernel();
 		ret = gadget->ops->ioctl(gadget, code, value);
-		unlock_kernel();
 	} else {
 		ret = -ENOTTY;
 	}
@@ -1377,7 +1375,8 @@ static void ffs_data_reset(struct ffs_data *ffs)
 
 static int functionfs_bind(struct ffs_data *ffs, struct usb_composite_dev *cdev)
 {
-	unsigned i, count;
+	struct usb_gadget_strings **lang;
+	int first_id;
 
 	ENTER();
 
@@ -1385,7 +1384,9 @@ static int functionfs_bind(struct ffs_data *ffs, struct usb_composite_dev *cdev)
 		 || test_and_set_bit(FFS_FL_BOUND, &ffs->flags)))
 		return -EBADFD;
 
-	ffs_data_get(ffs);
+	first_id = usb_string_ids_n(cdev, ffs->strings_count);
+	if (unlikely(first_id < 0))
+		return first_id;
 
 	ffs->ep0req = usb_ep_alloc_request(cdev->gadget->ep0, GFP_KERNEL);
 	if (unlikely(!ffs->ep0req))
@@ -1393,25 +1394,16 @@ static int functionfs_bind(struct ffs_data *ffs, struct usb_composite_dev *cdev)
 	ffs->ep0req->complete = ffs_ep0_complete;
 	ffs->ep0req->context = ffs;
 
-	/* Get strings identifiers */
-	for (count = ffs->strings_count, i = 0; i < count; ++i) {
-		struct usb_gadget_strings **lang;
-
-		int id = usb_string_id(cdev);
-		if (unlikely(id < 0)) {
-			usb_ep_free_request(cdev->gadget->ep0, ffs->ep0req);
-			ffs->ep0req = NULL;
-			return id;
-		}
-
-		lang = ffs->stringtabs;
-		do {
-			(*lang)->strings[i].id = id;
-			++lang;
-		} while (*lang);
+	lang = ffs->stringtabs;
+	for (lang = ffs->stringtabs; *lang; ++lang) {
+		struct usb_string *str = (*lang)->strings;
+		int id = first_id;
+		for (; str->s; ++id, ++str)
+			str->id = id;
 	}
 
 	ffs->gadget = cdev->gadget;
+	ffs_data_get(ffs);
 	return 0;
 }
 
@@ -1480,9 +1472,9 @@ static void ffs_epfiles_destroy(struct ffs_epfile *epfiles, unsigned count)
 }
 
 
-static int functionfs_add(struct usb_composite_dev *cdev,
-			  struct usb_configuration *c,
-			  struct ffs_data *ffs)
+static int functionfs_bind_config(struct usb_composite_dev *cdev,
+				  struct usb_configuration *c,
+				  struct ffs_data *ffs)
 {
 	struct ffs_function *func;
 	int ret;
diff --git a/drivers/usb/gadget/f_hid.c b/drivers/usb/gadget/f_hid.c
index 1e00ff9866af..53e120208e99 100644
--- a/drivers/usb/gadget/f_hid.c
+++ b/drivers/usb/gadget/f_hid.c
@@ -142,7 +142,7 @@ static struct usb_descriptor_header *hidg_fs_descriptors[] = {
 static ssize_t f_hidg_read(struct file *file, char __user *buffer,
 			size_t count, loff_t *ptr)
 {
-	struct f_hidg	*hidg     = (struct f_hidg *)file->private_data;
+	struct f_hidg	*hidg     = file->private_data;
 	char		*tmp_buff = NULL;
 	unsigned long	flags;
 
@@ -200,7 +200,7 @@ static void f_hidg_req_complete(struct usb_ep *ep, struct usb_request *req)
 static ssize_t f_hidg_write(struct file *file, const char __user *buffer,
 			    size_t count, loff_t *offp)
 {
-	struct f_hidg *hidg  = (struct f_hidg *)file->private_data;
+	struct f_hidg *hidg  = file->private_data;
 	ssize_t status = -ENOMEM;
 
 	if (!access_ok(VERIFY_READ, buffer, count))
@@ -257,7 +257,7 @@ static ssize_t f_hidg_write(struct file *file, const char __user *buffer,
 
 static unsigned int f_hidg_poll(struct file *file, poll_table *wait)
 {
-	struct f_hidg	*hidg  = (struct f_hidg *)file->private_data;
+	struct f_hidg	*hidg  = file->private_data;
 	unsigned int	ret = 0;
 
 	poll_wait(file, &hidg->read_queue, wait);
diff --git a/drivers/usb/gadget/f_loopback.c b/drivers/usb/gadget/f_loopback.c
index e91d1b16d9be..43225879c3cd 100644
--- a/drivers/usb/gadget/f_loopback.c
+++ b/drivers/usb/gadget/f_loopback.c
@@ -324,7 +324,7 @@ static void loopback_disable(struct usb_function *f)
 
 /*-------------------------------------------------------------------------*/
 
-static int __init loopback_bind_config(struct usb_configuration *c)
+static int __ref loopback_bind_config(struct usb_configuration *c)
 {
 	struct f_loopback	*loop;
 	int			status;
@@ -346,7 +346,7 @@ static int __init loopback_bind_config(struct usb_configuration *c)
 	return status;
 }
 
-static struct usb_configuration loopback_driver = {
+static  struct usb_configuration loopback_driver = {
 	.label		= "loopback",
 	.strings	= loopback_strings,
 	.bind		= loopback_bind_config,
diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 4ce899c9b165..32cce029f65c 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -316,6 +316,27 @@ static const char fsg_string_interface[] = "Mass Storage";
 /*-------------------------------------------------------------------------*/
 
 struct fsg_dev;
+struct fsg_common;
+
+/* FSF callback functions */
+struct fsg_operations {
+	/* Callback function to call when thread exits.  If no
+	 * callback is set or it returns value lower then zero MSF
+	 * will force eject all LUNs it operates on (including those
+	 * marked as non-removable or with prevent_medium_removal flag
+	 * set). */
+	int (*thread_exits)(struct fsg_common *common);
+
+	/* Called prior to ejection.  Negative return means error,
+	 * zero means to continue with ejection, positive means not to
+	 * eject. */
+	int (*pre_eject)(struct fsg_common *common,
+			 struct fsg_lun *lun, int num);
+	/* Called after ejection.  Negative return means error, zero
+	 * or positive is just a success. */
+	int (*post_eject)(struct fsg_common *common,
+			  struct fsg_lun *lun, int num);
+};
 
 
 /* Data shared by all the FSG instances. */
@@ -333,7 +354,6 @@ struct fsg_common {
 	struct usb_ep		*ep0;		/* Copy of gadget->ep0 */
 	struct usb_request	*ep0req;	/* Copy of cdev->req */
 	unsigned int		ep0_req_tag;
-	const char		*ep0req_name;
 
 	struct fsg_buffhd	*next_buffhd_to_fill;
 	struct fsg_buffhd	*next_buffhd_to_drain;
@@ -369,8 +389,8 @@ struct fsg_common {
 	struct completion	thread_notifier;
 	struct task_struct	*thread_task;
 
-	/* Callback function to call when thread exits. */
-	int			(*thread_exits)(struct fsg_common *common);
+	/* Callback functions. */
+	const struct fsg_operations	*ops;
 	/* Gadget's private data. */
 	void			*private_data;
 
@@ -394,12 +414,8 @@ struct fsg_config {
 	const char		*lun_name_format;
 	const char		*thread_name;
 
-	/* Callback function to call when thread exits.  If no
-	 * callback is set or it returns value lower then zero MSF
-	 * will force eject all LUNs it operates on (including those
-	 * marked as non-removable or with prevent_medium_removal flag
-	 * set). */
-	int			(*thread_exits)(struct fsg_common *common);
+	/* Callback functions. */
+	const struct fsg_operations	*ops;
 	/* Gadget's private data. */
 	void			*private_data;
 
@@ -435,6 +451,7 @@ static inline int __fsg_is_set(struct fsg_common *common,
 	if (common->fsg)
 		return 1;
 	ERROR(common, "common->fsg is NULL in %s at %u\n", func, line);
+	WARN_ON(1);
 	return 0;
 }
 
@@ -623,8 +640,6 @@ static int fsg_setup(struct usb_function *f,
 
 		/* Respond with data/status */
 		req->length = min((u16)1, w_length);
-		fsg->common->ep0req_name =
-			ctrl->bRequestType & USB_DIR_IN ? "ep0-in" : "ep0-out";
 		return ep0_queue(fsg->common);
 	}
 
@@ -1395,43 +1410,55 @@ static int do_start_stop(struct fsg_common *common)
 	} else if (!curlun->removable) {
 		curlun->sense_data = SS_INVALID_COMMAND;
 		return -EINVAL;
-	}
-
-	loej = common->cmnd[4] & 0x02;
-	start = common->cmnd[4] & 0x01;
-
-	/* eject code from file_storage.c:do_start_stop() */
-
-	if ((common->cmnd[1] & ~0x01) != 0 ||	  /* Mask away Immed */
-		(common->cmnd[4] & ~0x03) != 0) { /* Mask LoEj, Start */
+	} else if ((common->cmnd[1] & ~0x01) != 0 || /* Mask away Immed */
+		   (common->cmnd[4] & ~0x03) != 0) { /* Mask LoEj, Start */
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
 	}
 
-	if (!start) {
-		/* Are we allowed to unload the media? */
-		if (curlun->prevent_medium_removal) {
-			LDBG(curlun, "unload attempt prevented\n");
-			curlun->sense_data = SS_MEDIUM_REMOVAL_PREVENTED;
-			return -EINVAL;
-		}
-		if (loej) {	/* Simulate an unload/eject */
-			up_read(&common->filesem);
-			down_write(&common->filesem);
-			fsg_lun_close(curlun);
-			up_write(&common->filesem);
-			down_read(&common->filesem);
-		}
-	} else {
+	loej  = common->cmnd[4] & 0x02;
+	start = common->cmnd[4] & 0x01;
 
-		/* Our emulation doesn't support mounting; the medium is
-		 * available for use as soon as it is loaded. */
+	/* Our emulation doesn't support mounting; the medium is
+	 * available for use as soon as it is loaded. */
+	if (start) {
 		if (!fsg_lun_is_open(curlun)) {
 			curlun->sense_data = SS_MEDIUM_NOT_PRESENT;
 			return -EINVAL;
 		}
+		return 0;
 	}
-	return 0;
+
+	/* Are we allowed to unload the media? */
+	if (curlun->prevent_medium_removal) {
+		LDBG(curlun, "unload attempt prevented\n");
+		curlun->sense_data = SS_MEDIUM_REMOVAL_PREVENTED;
+		return -EINVAL;
+	}
+
+	if (!loej)
+		return 0;
+
+	/* Simulate an unload/eject */
+	if (common->ops && common->ops->pre_eject) {
+		int r = common->ops->pre_eject(common, curlun,
+					       curlun - common->luns);
+		if (unlikely(r < 0))
+			return r;
+		else if (r)
+			return 0;
+	}
+
+	up_read(&common->filesem);
+	down_write(&common->filesem);
+	fsg_lun_close(curlun);
+	up_write(&common->filesem);
+	down_read(&common->filesem);
+
+	return common->ops && common->ops->post_eject
+		? min(0, common->ops->post_eject(common, curlun,
+						 curlun - common->luns))
+		: 0;
 }
 
 
@@ -2610,7 +2637,8 @@ static int fsg_main_thread(void *common_)
 	common->thread_task = NULL;
 	spin_unlock_irq(&common->lock);
 
-	if (!common->thread_exits || common->thread_exits(common) < 0) {
+	if (!common->ops || !common->ops->thread_exits
+	 || common->ops->thread_exits(common) < 0) {
 		struct fsg_lun *curlun = common->luns;
 		unsigned i = common->nluns;
 
@@ -2686,6 +2714,7 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 		common->free_storage_on_release = 0;
 	}
 
+	common->ops = cfg->ops;
 	common->private_data = cfg->private_data;
 
 	common->gadget = gadget;
@@ -2807,7 +2836,6 @@ buffhds_first_it:
 
 
 	/* Tell the thread to start working */
-	common->thread_exits = cfg->thread_exits;
 	common->thread_task =
 		kthread_create(fsg_main_thread, common,
 			       OR(cfg->thread_name, "file-storage"));
@@ -2990,9 +3018,9 @@ static struct usb_gadget_strings *fsg_strings_array[] = {
 	NULL,
 };
 
-static int fsg_add(struct usb_composite_dev *cdev,
-		   struct usb_configuration *c,
-		   struct fsg_common *common)
+static int fsg_bind_config(struct usb_composite_dev *cdev,
+			   struct usb_configuration *c,
+			   struct fsg_common *common)
 {
 	struct fsg_dev *fsg;
 	int rc;
@@ -3024,6 +3052,13 @@ static int fsg_add(struct usb_composite_dev *cdev,
 	return rc;
 }
 
+static inline int __deprecated __maybe_unused
+fsg_add(struct usb_composite_dev *cdev,
+	struct usb_configuration *c,
+	struct fsg_common *common)
+{
+	return fsg_bind_config(cdev, c, common);
+}
 
 
 /************************* Module parameters *************************/
@@ -3096,8 +3131,8 @@ fsg_config_from_params(struct fsg_config *cfg,
 	cfg->product_name = 0;
 	cfg->release = 0xffff;
 
-	cfg->thread_exits = 0;
-	cfg->private_data = 0;
+	cfg->ops = NULL;
+	cfg->private_data = NULL;
 
 	/* Finalise */
 	cfg->can_stall = params->stall;
diff --git a/drivers/usb/gadget/f_sourcesink.c b/drivers/usb/gadget/f_sourcesink.c
index 6d3cc443d914..685d768f336e 100644
--- a/drivers/usb/gadget/f_sourcesink.c
+++ b/drivers/usb/gadget/f_sourcesink.c
@@ -404,7 +404,7 @@ static void sourcesink_disable(struct usb_function *f)
 
 /*-------------------------------------------------------------------------*/
 
-static int __init sourcesink_bind_config(struct usb_configuration *c)
+static int __ref sourcesink_bind_config(struct usb_configuration *c)
 {
 	struct f_sourcesink	*ss;
 	int			status;
diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index b49d86e3e45b..a857b7ac238c 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -56,7 +56,7 @@
  * following protocols: RBC (0x01), ATAPI or SFF-8020i (0x02), QIC-157 (0c03),
  * UFI (0x04), SFF-8070i (0x05), and transparent SCSI (0x06), selected by
  * the optional "protocol" module parameter.  In addition, the default
- * Vendor ID, Product ID, and release number can be overridden.
+ * Vendor ID, Product ID, release number and serial number can be overridden.
  *
  * There is support for multiple logical units (LUNs), each of which has
  * its own backing file.  The number of LUNs can be set using the optional
@@ -93,6 +93,8 @@
  *	removable		Default false, boolean for removable media
  *	luns=N			Default N = number of filenames, number of
  *					LUNs to support
+ *	nofua=b[,b...]		Default false, booleans for ignore FUA flag
+ *					in SCSI WRITE(10,12) commands
  *	stall			Default determined according to the type of
  *					USB device controller (usually true),
  *					boolean to permit the driver to halt
@@ -106,17 +108,18 @@
  *	vendor=0xVVVV		Default 0x0525 (NetChip), USB Vendor ID
  *	product=0xPPPP		Default 0xa4a5 (FSG), USB Product ID
  *	release=0xRRRR		Override the USB release number (bcdDevice)
+ *	serial=HHHH...		Override serial number (string of hex chars)
  *	buflen=N		Default N=16384, buffer size used (will be
  *					rounded down to a multiple of
  *					PAGE_CACHE_SIZE)
  *
  * If CONFIG_USB_FILE_STORAGE_TEST is not set, only the "file", "ro",
- * "removable", "luns", "stall", and "cdrom" options are available; default
- * values are used for everything else.
+ * "removable", "luns", "nofua", "stall", and "cdrom" options are available;
+ * default values are used for everything else.
  *
  * The pathnames of the backing files and the ro settings are available in
- * the attribute files "file" and "ro" in the lun<n> subdirectory of the
- * gadget's sysfs directory.  If the "removable" option is set, writing to
+ * the attribute files "file", "nofua", and "ro" in the lun<n> subdirectory of
+ * the gadget's sysfs directory.  If the "removable" option is set, writing to
  * these files will simulate ejecting/loading the medium (writing an empty
  * line means eject) and adjusting a write-enable tab.  Changes to the ro
  * setting are not allowed when the medium is loaded or if CD-ROM emulation
@@ -270,6 +273,8 @@
 
 #define DRIVER_DESC		"File-backed Storage Gadget"
 #define DRIVER_NAME		"g_file_storage"
+/* DRIVER_VERSION must be at least 6 characters long, as it is used
+ * to generate a fallback serial number. */
 #define DRIVER_VERSION		"20 November 2008"
 
 static       char fsg_string_manufacturer[64];
@@ -301,8 +306,10 @@ MODULE_LICENSE("Dual BSD/GPL");
 static struct {
 	char		*file[FSG_MAX_LUNS];
 	int		ro[FSG_MAX_LUNS];
+	int		nofua[FSG_MAX_LUNS];
 	unsigned int	num_filenames;
 	unsigned int	num_ros;
+	unsigned int	num_nofuas;
 	unsigned int	nluns;
 
 	int		removable;
@@ -314,6 +321,7 @@ static struct {
 	unsigned short	vendor;
 	unsigned short	product;
 	unsigned short	release;
+	char		*serial;
 	unsigned int	buflen;
 
 	int		transport_type;
@@ -341,6 +349,10 @@ MODULE_PARM_DESC(file, "names of backing files or devices");
 module_param_array_named(ro, mod_data.ro, bool, &mod_data.num_ros, S_IRUGO);
 MODULE_PARM_DESC(ro, "true to force read-only");
 
+module_param_array_named(nofua, mod_data.nofua, bool, &mod_data.num_nofuas,
+		S_IRUGO);
+MODULE_PARM_DESC(nofua, "true to ignore SCSI WRITE(10,12) FUA bit");
+
 module_param_named(luns, mod_data.nluns, uint, S_IRUGO);
 MODULE_PARM_DESC(luns, "number of LUNs");
 
@@ -353,6 +365,8 @@ MODULE_PARM_DESC(stall, "false to prevent bulk stalls");
 module_param_named(cdrom, mod_data.cdrom, bool, S_IRUGO);
 MODULE_PARM_DESC(cdrom, "true to emulate cdrom instead of disk");
 
+module_param_named(serial, mod_data.serial, charp, S_IRUGO);
+MODULE_PARM_DESC(serial, "USB serial number");
 
 /* In the non-TEST version, only the module parameters listed above
  * are available. */
@@ -1272,7 +1286,8 @@ static int do_write(struct fsg_dev *fsg)
 			curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 			return -EINVAL;
 		}
-		if (fsg->cmnd[1] & 0x08) {	// FUA
+		/* FUA */
+		if (!curlun->nofua && (fsg->cmnd[1] & 0x08)) {
 			spin_lock(&curlun->filp->f_lock);
 			curlun->filp->f_flags |= O_DSYNC;
 			spin_unlock(&curlun->filp->f_lock);
@@ -3126,6 +3141,7 @@ static int fsg_main_thread(void *fsg_)
 
 /* The write permissions and store_xxx pointers are set in fsg_bind() */
 static DEVICE_ATTR(ro, 0444, fsg_show_ro, NULL);
+static DEVICE_ATTR(nofua, 0644, fsg_show_nofua, NULL);
 static DEVICE_ATTR(file, 0444, fsg_show_file, NULL);
 
 
@@ -3197,6 +3213,7 @@ static int __init check_parameters(struct fsg_dev *fsg)
 {
 	int	prot;
 	int	gcnum;
+	int	i;
 
 	/* Store the default values */
 	mod_data.transport_type = USB_PR_BULK;
@@ -3272,13 +3289,65 @@ static int __init check_parameters(struct fsg_dev *fsg)
 		ERROR(fsg, "invalid buflen\n");
 		return -ETOOSMALL;
 	}
+
 #endif /* CONFIG_USB_FILE_STORAGE_TEST */
 
+	/* Serial string handling.
+	 * On a real device, the serial string would be loaded
+	 * from permanent storage. */
+	if (mod_data.serial) {
+		const char *ch;
+		unsigned len = 0;
+
+		/* Sanity check :
+		 * The CB[I] specification limits the serial string to
+		 * 12 uppercase hexadecimal characters.
+		 * BBB need at least 12 uppercase hexadecimal characters,
+		 * with a maximum of 126. */
+		for (ch = mod_data.serial; *ch; ++ch) {
+			++len;
+			if ((*ch < '0' || *ch > '9') &&
+			    (*ch < 'A' || *ch > 'F')) { /* not uppercase hex */
+				WARNING(fsg,
+					"Invalid serial string character: %c; "
+					"Failing back to default\n",
+					*ch);
+				goto fill_serial;
+			}
+		}
+		if (len > 126 ||
+		    (mod_data.transport_type == USB_PR_BULK && len < 12) ||
+		    (mod_data.transport_type != USB_PR_BULK && len > 12)) {
+			WARNING(fsg,
+				"Invalid serial string length; "
+				"Failing back to default\n");
+			goto fill_serial;
+		}
+		fsg_strings[FSG_STRING_SERIAL - 1].s = mod_data.serial;
+	} else {
+		WARNING(fsg,
+			"Userspace failed to provide serial number; "
+			"Failing back to default\n");
+fill_serial:
+		/* Serial number not specified or invalid, make our own.
+		 * We just encode it from the driver version string,
+		 * 12 characters to comply with both CB[I] and BBB spec.
+		 * Warning : Two devices running the same kernel will have
+		 * the same fallback serial number. */
+		for (i = 0; i < 12; i += 2) {
+			unsigned char	c = DRIVER_VERSION[i / 2];
+
+			if (!c)
+				break;
+			sprintf(&fsg_string_serial[i], "%02X", c);
+		}
+	}
+
 	return 0;
 }
 
 
-static int __init fsg_bind(struct usb_gadget *gadget)
+static int __ref fsg_bind(struct usb_gadget *gadget)
 {
 	struct fsg_dev		*fsg = the_fsg;
 	int			rc;
@@ -3305,6 +3374,10 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 		}
 	}
 
+	/* Only for removable media? */
+	dev_attr_nofua.attr.mode = 0644;
+	dev_attr_nofua.store = fsg_store_nofua;
+
 	/* Find out how many LUNs there should be */
 	i = mod_data.nluns;
 	if (i == 0)
@@ -3330,6 +3403,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 		curlun->ro = mod_data.cdrom || mod_data.ro[i];
 		curlun->initially_ro = curlun->ro;
 		curlun->removable = mod_data.removable;
+		curlun->nofua = mod_data.nofua[i];
 		curlun->dev.release = lun_release;
 		curlun->dev.parent = &gadget->dev;
 		curlun->dev.driver = &fsg_driver.driver;
@@ -3344,6 +3418,8 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 		if ((rc = device_create_file(&curlun->dev,
 					&dev_attr_ro)) != 0 ||
 				(rc = device_create_file(&curlun->dev,
+					&dev_attr_nofua)) != 0 ||
+				(rc = device_create_file(&curlun->dev,
 					&dev_attr_file)) != 0) {
 			device_unregister(&curlun->dev);
 			goto out;
@@ -3447,16 +3523,6 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 			init_utsname()->sysname, init_utsname()->release,
 			gadget->name);
 
-	/* On a real device, serial[] would be loaded from permanent
-	 * storage.  We just encode it from the driver version string. */
-	for (i = 0; i < sizeof fsg_string_serial - 2; i += 2) {
-		unsigned char		c = DRIVER_VERSION[i / 2];
-
-		if (!c)
-			break;
-		sprintf(&fsg_string_serial[i], "%02X", c);
-	}
-
 	fsg->thread_task = kthread_create(fsg_main_thread, fsg,
 			"file-storage-gadget");
 	if (IS_ERR(fsg->thread_task)) {
@@ -3478,8 +3544,8 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 				if (IS_ERR(p))
 					p = NULL;
 			}
-			LINFO(curlun, "ro=%d, file: %s\n",
-					curlun->ro, (p ? p : "(error)"));
+			LINFO(curlun, "ro=%d, nofua=%d, file: %s\n",
+			      curlun->ro, curlun->nofua, (p ? p : "(error)"));
 		}
 	}
 	kfree(pathbuf);
diff --git a/drivers/usb/gadget/fsl_qe_udc.c b/drivers/usb/gadget/fsl_qe_udc.c
index 9648b75f0283..a5ea2c1d8c93 100644
--- a/drivers/usb/gadget/fsl_qe_udc.c
+++ b/drivers/usb/gadget/fsl_qe_udc.c
@@ -2398,7 +2398,7 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
 EXPORT_SYMBOL(usb_gadget_unregister_driver);
 
 /* udc structure's alloc and setup, include ep-param alloc */
-static struct qe_udc __devinit *qe_udc_config(struct of_device *ofdev)
+static struct qe_udc __devinit *qe_udc_config(struct platform_device *ofdev)
 {
 	struct qe_udc *udc;
 	struct device_node *np = ofdev->dev.of_node;
@@ -2523,7 +2523,7 @@ static void qe_udc_release(struct device *dev)
 }
 
 /* Driver probe functions */
-static int __devinit qe_udc_probe(struct of_device *ofdev,
+static int __devinit qe_udc_probe(struct platform_device *ofdev,
 			const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -2679,18 +2679,18 @@ err1:
 }
 
 #ifdef CONFIG_PM
-static int qe_udc_suspend(struct of_device *dev, pm_message_t state)
+static int qe_udc_suspend(struct platform_device *dev, pm_message_t state)
 {
 	return -ENOTSUPP;
 }
 
-static int qe_udc_resume(struct of_device *dev)
+static int qe_udc_resume(struct platform_device *dev)
 {
 	return -ENOTSUPP;
 }
 #endif
 
-static int __devexit qe_udc_remove(struct of_device *ofdev)
+static int __devexit qe_udc_remove(struct platform_device *ofdev)
 {
 	struct qe_ep *ep;
 	unsigned int size;
diff --git a/drivers/usb/gadget/g_ffs.c b/drivers/usb/gadget/g_ffs.c
index d1af253a9105..a9474f8d5325 100644
--- a/drivers/usb/gadget/g_ffs.c
+++ b/drivers/usb/gadget/g_ffs.c
@@ -32,12 +32,13 @@
 #  include "u_ether.c"
 
 static u8 gfs_hostaddr[ETH_ALEN];
-#else
-#  if !defined CONFIG_USB_FUNCTIONFS_GENERIC
-#    define CONFIG_USB_FUNCTIONFS_GENERIC
+#  ifdef CONFIG_USB_FUNCTIONFS_ETH
+static int eth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
 #  endif
+#else
 #  define gether_cleanup() do { } while (0)
 #  define gether_setup(gadget, hostaddr)   ((int)0)
+#  define gfs_hostaddr NULL
 #endif
 
 #include "f_fs.c"
@@ -107,15 +108,7 @@ static const struct usb_descriptor_header *gfs_otg_desc[] = {
 enum {
 	GFS_STRING_MANUFACTURER_IDX,
 	GFS_STRING_PRODUCT_IDX,
-#ifdef CONFIG_USB_FUNCTIONFS_RNDIS
-	GFS_STRING_RNDIS_CONFIG_IDX,
-#endif
-#ifdef CONFIG_USB_FUNCTIONFS_ETH
-	GFS_STRING_ECM_CONFIG_IDX,
-#endif
-#ifdef CONFIG_USB_FUNCTIONFS_GENERIC
-	GFS_STRING_GENERIC_CONFIG_IDX,
-#endif
+	GFS_STRING_FIRST_CONFIG_IDX,
 };
 
 static       char gfs_manufacturer[50];
@@ -126,13 +119,13 @@ static struct usb_string gfs_strings[] = {
 	[GFS_STRING_MANUFACTURER_IDX].s = gfs_manufacturer,
 	[GFS_STRING_PRODUCT_IDX].s = gfs_driver_desc,
 #ifdef CONFIG_USB_FUNCTIONFS_RNDIS
-	[GFS_STRING_RNDIS_CONFIG_IDX].s = "FunctionFS + RNDIS",
+	{ .s = "FunctionFS + RNDIS" },
 #endif
 #ifdef CONFIG_USB_FUNCTIONFS_ETH
-	[GFS_STRING_ECM_CONFIG_IDX].s = "FunctionFS + ECM",
+	{ .s = "FunctionFS + ECM" },
 #endif
 #ifdef CONFIG_USB_FUNCTIONFS_GENERIC
-	[GFS_STRING_GENERIC_CONFIG_IDX].s = "FunctionFS",
+	{ .s = "FunctionFS" },
 #endif
 	{  } /* end of list */
 };
@@ -146,59 +139,33 @@ static struct usb_gadget_strings *gfs_dev_strings[] = {
 };
 
 
+
+struct gfs_configuration {
+	struct usb_configuration c;
+	int (*eth)(struct usb_configuration *c, u8 *ethaddr);
+} gfs_configurations[] = {
 #ifdef CONFIG_USB_FUNCTIONFS_RNDIS
-static int gfs_do_rndis_config(struct usb_configuration *c);
-
-static struct usb_configuration gfs_rndis_config_driver = {
-	.label			= "FunctionFS + RNDIS",
-	.bind			= gfs_do_rndis_config,
-	.bConfigurationValue	= 1,
-	/* .iConfiguration	= DYNAMIC */
-	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
-};
-#  define gfs_add_rndis_config(cdev) \
-	usb_add_config(cdev, &gfs_rndis_config_driver)
-#else
-#  define gfs_add_rndis_config(cdev) 0
+	{
+		.eth		= rndis_bind_config,
+	},
 #endif
 
-
 #ifdef CONFIG_USB_FUNCTIONFS_ETH
-static int gfs_do_ecm_config(struct usb_configuration *c);
-
-static struct usb_configuration gfs_ecm_config_driver = {
-	.label			= "FunctionFS + ECM",
-	.bind			= gfs_do_ecm_config,
-	.bConfigurationValue	= 1,
-	/* .iConfiguration	= DYNAMIC */
-	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
-};
-#  define gfs_add_ecm_config(cdev) \
-	usb_add_config(cdev, &gfs_ecm_config_driver)
-#else
-#  define gfs_add_ecm_config(cdev) 0
+	{
+		.eth		= eth_bind_config,
+	},
 #endif
 
-
 #ifdef CONFIG_USB_FUNCTIONFS_GENERIC
-static int gfs_do_generic_config(struct usb_configuration *c);
-
-static struct usb_configuration gfs_generic_config_driver = {
-	.label			= "FunctionFS",
-	.bind			= gfs_do_generic_config,
-	.bConfigurationValue	= 2,
-	/* .iConfiguration	= DYNAMIC */
-	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
-};
-#  define gfs_add_generic_config(cdev) \
-	usb_add_config(cdev, &gfs_generic_config_driver)
-#else
-#  define gfs_add_generic_config(cdev) 0
+	{
+	},
 #endif
+};
 
 
 static int gfs_bind(struct usb_composite_dev *cdev);
 static int gfs_unbind(struct usb_composite_dev *cdev);
+static int gfs_do_config(struct usb_configuration *c);
 
 static struct usb_composite_driver gfs_driver = {
 	.name		= gfs_short_name,
@@ -267,7 +234,7 @@ static int functionfs_check_dev_callback(const char *dev_name)
 
 static int gfs_bind(struct usb_composite_dev *cdev)
 {
-	int ret;
+	int ret, i;
 
 	ENTER();
 
@@ -284,57 +251,32 @@ static int gfs_bind(struct usb_composite_dev *cdev)
 	snprintf(gfs_manufacturer, sizeof gfs_manufacturer, "%s %s with %s",
 		 init_utsname()->sysname, init_utsname()->release,
 		 cdev->gadget->name);
-	ret = usb_string_id(cdev);
-	if (unlikely(ret < 0))
-		goto error;
-	gfs_strings[GFS_STRING_MANUFACTURER_IDX].id = ret;
-	gfs_dev_desc.iManufacturer = ret;
-
-	ret = usb_string_id(cdev);
-	if (unlikely(ret < 0))
-		goto error;
-	gfs_strings[GFS_STRING_PRODUCT_IDX].id = ret;
-	gfs_dev_desc.iProduct = ret;
-
-#ifdef CONFIG_USB_FUNCTIONFS_RNDIS
-	ret = usb_string_id(cdev);
-	if (unlikely(ret < 0))
-		goto error;
-	gfs_strings[GFS_STRING_RNDIS_CONFIG_IDX].id = ret;
-	gfs_rndis_config_driver.iConfiguration = ret;
-#endif
 
-#ifdef CONFIG_USB_FUNCTIONFS_ETH
-	ret = usb_string_id(cdev);
+	ret = usb_string_ids_tab(cdev, gfs_strings);
 	if (unlikely(ret < 0))
 		goto error;
-	gfs_strings[GFS_STRING_ECM_CONFIG_IDX].id = ret;
-	gfs_ecm_config_driver.iConfiguration = ret;
-#endif
 
-#ifdef CONFIG_USB_FUNCTIONFS_GENERIC
-	ret = usb_string_id(cdev);
-	if (unlikely(ret < 0))
-		goto error;
-	gfs_strings[GFS_STRING_GENERIC_CONFIG_IDX].id = ret;
-	gfs_generic_config_driver.iConfiguration = ret;
-#endif
+	gfs_dev_desc.iManufacturer = gfs_strings[GFS_STRING_MANUFACTURER_IDX].id;
+	gfs_dev_desc.iProduct      = gfs_strings[GFS_STRING_PRODUCT_IDX].id;
 
 	ret = functionfs_bind(gfs_ffs_data, cdev);
 	if (unlikely(ret < 0))
 		goto error;
 
-	ret = gfs_add_rndis_config(cdev);
-	if (unlikely(ret < 0))
-		goto error_unbind;
+	for (i = 0; i < ARRAY_SIZE(gfs_configurations); ++i) {
+		struct gfs_configuration *c = gfs_configurations + i;
 
-	ret = gfs_add_ecm_config(cdev);
-	if (unlikely(ret < 0))
-		goto error_unbind;
+		ret = GFS_STRING_FIRST_CONFIG_IDX + i;
+		c->c.label			= gfs_strings[ret].s;
+		c->c.iConfiguration		= gfs_strings[ret].id;
+		c->c.bind			= gfs_do_config;
+		c->c.bConfigurationValue	= 1 + i;
+		c->c.bmAttributes		= USB_CONFIG_ATT_SELFPOWER;
 
-	ret = gfs_add_generic_config(cdev);
-	if (unlikely(ret < 0))
-		goto error_unbind;
+		ret = usb_add_config(cdev, &c->c);
+		if (unlikely(ret < 0))
+			goto error_unbind;
+	}
 
 	return 0;
 
@@ -368,10 +310,10 @@ static int gfs_unbind(struct usb_composite_dev *cdev)
 }
 
 
-static int __gfs_do_config(struct usb_configuration *c,
-			   int (*eth)(struct usb_configuration *c, u8 *ethaddr),
-			   u8 *ethaddr)
+static int gfs_do_config(struct usb_configuration *c)
 {
+	struct gfs_configuration *gc =
+		container_of(c, struct gfs_configuration, c);
 	int ret;
 
 	if (WARN_ON(!gfs_ffs_data))
@@ -382,13 +324,13 @@ static int __gfs_do_config(struct usb_configuration *c,
 		c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
 	}
 
-	if (eth) {
-		ret = eth(c, ethaddr);
+	if (gc->eth) {
+		ret = gc->eth(c, gfs_hostaddr);
 		if (unlikely(ret < 0))
 			return ret;
 	}
 
-	ret = functionfs_add(c->cdev, c, gfs_ffs_data);
+	ret = functionfs_bind_config(c->cdev, c, gfs_ffs_data);
 	if (unlikely(ret < 0))
 		return ret;
 
@@ -406,32 +348,12 @@ static int __gfs_do_config(struct usb_configuration *c,
 	return 0;
 }
 
-#ifdef CONFIG_USB_FUNCTIONFS_RNDIS
-static int gfs_do_rndis_config(struct usb_configuration *c)
-{
-	ENTER();
-
-	return __gfs_do_config(c, rndis_bind_config, gfs_hostaddr);
-}
-#endif
 
 #ifdef CONFIG_USB_FUNCTIONFS_ETH
-static int gfs_do_ecm_config(struct usb_configuration *c)
-{
-	ENTER();
-
-	return __gfs_do_config(c,
-			       can_support_ecm(c->cdev->gadget)
-			     ? ecm_bind_config : geth_bind_config,
-			       gfs_hostaddr);
-}
-#endif
-
-#ifdef CONFIG_USB_FUNCTIONFS_GENERIC
-static int gfs_do_generic_config(struct usb_configuration *c)
+static int eth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN])
 {
-	ENTER();
-
-	return __gfs_do_config(c, NULL, NULL);
+	return can_support_ecm(c->cdev->gadget)
+		? ecm_bind_config(c, ethaddr)
+		: geth_bind_config(c, ethaddr);
 }
 #endif
diff --git a/drivers/usb/gadget/gmidi.c b/drivers/usb/gadget/gmidi.c
index b7bf88019b06..1b413a5cc3f6 100644
--- a/drivers/usb/gadget/gmidi.c
+++ b/drivers/usb/gadget/gmidi.c
@@ -1157,7 +1157,7 @@ fail:
 /*
  * Creates an output endpoint, and initializes output ports.
  */
-static int __init gmidi_bind(struct usb_gadget *gadget)
+static int __ref gmidi_bind(struct usb_gadget *gadget)
 {
 	struct gmidi_device *dev;
 	struct usb_ep *in_ep, *out_ep;
diff --git a/drivers/usb/gadget/hid.c b/drivers/usb/gadget/hid.c
index 775722686ed8..735495bf8411 100644
--- a/drivers/usb/gadget/hid.c
+++ b/drivers/usb/gadget/hid.c
@@ -127,7 +127,7 @@ static struct usb_gadget_strings *dev_strings[] = {
 
 /****************************** Configurations ******************************/
 
-static int __init do_config(struct usb_configuration *c)
+static int __ref do_config(struct usb_configuration *c)
 {
 	struct hidg_func_node *e;
 	int func = 0, status = 0;
@@ -156,7 +156,7 @@ static struct usb_configuration config_driver = {
 
 /****************************** Gadget Bind ******************************/
 
-static int __init hid_bind(struct usb_composite_dev *cdev)
+static int __ref hid_bind(struct usb_composite_dev *cdev)
 {
 	struct usb_gadget *gadget = cdev->gadget;
 	struct list_head *tmp;
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index de8a83803505..fc35406fc80c 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -1299,11 +1299,9 @@ static long dev_ioctl (struct file *fd, unsigned code, unsigned long value)
 	struct usb_gadget	*gadget = dev->gadget;
 	long ret = -ENOTTY;
 
-	if (gadget->ops->ioctl) {
-		lock_kernel();
+	if (gadget->ops->ioctl)
 		ret = gadget->ops->ioctl (gadget, code, value);
-		unlock_kernel();
-	}
+
 	return ret;
 }
 
@@ -1867,13 +1865,9 @@ dev_config (struct file *fd, const char __user *buf, size_t len, loff_t *ptr)
 	buf += 4;
 	length -= 4;
 
-	kbuf = kmalloc (length, GFP_KERNEL);
-	if (!kbuf)
-		return -ENOMEM;
-	if (copy_from_user (kbuf, buf, length)) {
-		kfree (kbuf);
-		return -EFAULT;
-	}
+	kbuf = memdup_user(buf, length);
+	if (IS_ERR(kbuf))
+		return PTR_ERR(kbuf);
 
 	spin_lock_irq (&dev->lock);
 	value = -EINVAL;
diff --git a/drivers/usb/gadget/langwell_udc.c b/drivers/usb/gadget/langwell_udc.c
index a3913519fd58..c2d2a201f84b 100644
--- a/drivers/usb/gadget/langwell_udc.c
+++ b/drivers/usb/gadget/langwell_udc.c
@@ -842,9 +842,9 @@ static int langwell_ep_queue(struct usb_ep *_ep, struct usb_request *_req,
 		VDBG(dev, "req->mapped = 0\n");
 	}
 
-	DBG(dev, "%s queue req %p, len %u, buf %p, dma 0x%08x\n",
-			_ep->name,
-			_req, _req->length, _req->buf, _req->dma);
+	DBG(dev, "%s queue req %p, len %u, buf %p, dma 0x%08llx\n",
+	    _ep->name,
+	    _req, _req->length, _req->buf, (unsigned long long)_req->dma);
 
 	_req->status = -EINPROGRESS;
 	_req->actual = 0;
diff --git a/drivers/usb/gadget/mass_storage.c b/drivers/usb/gadget/mass_storage.c
index 705cc1f76327..585f2559484d 100644
--- a/drivers/usb/gadget/mass_storage.c
+++ b/drivers/usb/gadget/mass_storage.c
@@ -141,9 +141,14 @@ static int msg_thread_exits(struct fsg_common *common)
 	return 0;
 }
 
-static int __init msg_do_config(struct usb_configuration *c)
+static int __ref msg_do_config(struct usb_configuration *c)
 {
-	struct fsg_common *common;
+	static const struct fsg_operations ops = {
+		.thread_exits = msg_thread_exits,
+	};
+	static struct fsg_common common;
+
+	struct fsg_common *retp;
 	struct fsg_config config;
 	int ret;
 
@@ -153,13 +158,14 @@ static int __init msg_do_config(struct usb_configuration *c)
 	}
 
 	fsg_config_from_params(&config, &mod_data);
-	config.thread_exits = msg_thread_exits;
-	common = fsg_common_init(0, c->cdev, &config);
-	if (IS_ERR(common))
-		return PTR_ERR(common);
+	config.ops = &ops;
+
+	retp = fsg_common_init(&common, c->cdev, &config);
+	if (IS_ERR(retp))
+		return PTR_ERR(retp);
 
-	ret = fsg_add(c->cdev, c, common);
-	fsg_common_put(common);
+	ret = fsg_bind_config(c->cdev, c, &common);
+	fsg_common_put(&common);
 	return ret;
 }
 
@@ -176,7 +182,7 @@ static struct usb_configuration msg_config_driver = {
 /****************************** Gadget Bind ******************************/
 
 
-static int __init msg_bind(struct usb_composite_dev *cdev)
+static int __ref msg_bind(struct usb_composite_dev *cdev)
 {
 	struct usb_gadget *gadget = cdev->gadget;
 	int status;
diff --git a/drivers/usb/gadget/multi.c b/drivers/usb/gadget/multi.c
index a930d7fd7e7a..795d76232167 100644
--- a/drivers/usb/gadget/multi.c
+++ b/drivers/usb/gadget/multi.c
@@ -24,6 +24,7 @@
 
 #include <linux/kernel.h>
 #include <linux/utsname.h>
+#include <linux/module.h>
 
 
 #if defined USB_ETH_RNDIS
@@ -35,14 +36,13 @@
 
 
 #define DRIVER_DESC		"Multifunction Composite Gadget"
-#define DRIVER_VERSION		"2009/07/21"
 
-/*-------------------------------------------------------------------------*/
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_AUTHOR("Michal Nazarewicz");
+MODULE_LICENSE("GPL");
 
-#define MULTI_VENDOR_NUM	0x0525	/* XXX NetChip */
-#define MULTI_PRODUCT_NUM	0xa4ab	/* XXX */
 
-/*-------------------------------------------------------------------------*/
+/***************************** All the files... *****************************/
 
 /*
  * kbuild is not very cooperative with respect to linking separately
@@ -57,6 +57,8 @@
 #include "config.c"
 #include "epautoconf.c"
 
+#include "f_mass_storage.c"
+
 #include "u_serial.c"
 #include "f_acm.c"
 
@@ -68,13 +70,24 @@
 #endif
 #include "u_ether.c"
 
-#undef DBG     /* u_ether.c has broken idea about macros */
-#undef VDBG    /* so clean up after it */
-#undef ERROR
-#undef INFO
-#include "f_mass_storage.c"
 
-/*-------------------------------------------------------------------------*/
+
+/***************************** Device Descriptor ****************************/
+
+#define MULTI_VENDOR_NUM	0x0525	/* XXX NetChip */
+#define MULTI_PRODUCT_NUM	0xa4ab	/* XXX */
+
+
+enum {
+	__MULTI_NO_CONFIG,
+#ifdef CONFIG_USB_G_MULTI_RNDIS
+	MULTI_RNDIS_CONFIG_NUM,
+#endif
+#ifdef CONFIG_USB_G_MULTI_CDC
+	MULTI_CDC_CONFIG_NUM,
+#endif
+};
+
 
 static struct usb_device_descriptor device_desc = {
 	.bLength =		sizeof device_desc,
@@ -82,80 +95,82 @@ static struct usb_device_descriptor device_desc = {
 
 	.bcdUSB =		cpu_to_le16(0x0200),
 
-	/* .bDeviceClass =		USB_CLASS_COMM, */
-	/* .bDeviceSubClass =	0, */
-	/* .bDeviceProtocol =	0, */
-	.bDeviceClass =		0xEF,
+	.bDeviceClass =		USB_CLASS_MISC /* 0xEF */,
 	.bDeviceSubClass =	2,
 	.bDeviceProtocol =	1,
-	/* .bMaxPacketSize0 = f(hardware) */
 
 	/* Vendor and product id can be overridden by module parameters.  */
 	.idVendor =		cpu_to_le16(MULTI_VENDOR_NUM),
 	.idProduct =		cpu_to_le16(MULTI_PRODUCT_NUM),
-	/* .bcdDevice = f(hardware) */
-	/* .iManufacturer = DYNAMIC */
-	/* .iProduct = DYNAMIC */
-	/* NO SERIAL NUMBER */
-	.bNumConfigurations =	1,
 };
 
-static struct usb_otg_descriptor otg_descriptor = {
-	.bLength =		sizeof otg_descriptor,
-	.bDescriptorType =	USB_DT_OTG,
-
-	/* REVISIT SRP-only hardware is possible, although
-	 * it would not be called "OTG" ...
-	 */
-	.bmAttributes =		USB_OTG_SRP | USB_OTG_HNP,
-};
 
 static const struct usb_descriptor_header *otg_desc[] = {
-	(struct usb_descriptor_header *) &otg_descriptor,
+	(struct usb_descriptor_header *) &(struct usb_otg_descriptor){
+		.bLength =		sizeof(struct usb_otg_descriptor),
+		.bDescriptorType =	USB_DT_OTG,
+
+		/*
+		 * REVISIT SRP-only hardware is possible, although
+		 * it would not be called "OTG" ...
+		 */
+		.bmAttributes =		USB_OTG_SRP | USB_OTG_HNP,
+	},
 	NULL,
 };
 
 
-/* string IDs are assigned dynamically */
-
-#define STRING_MANUFACTURER_IDX		0
-#define STRING_PRODUCT_IDX		1
+enum {
+	MULTI_STRING_MANUFACTURER_IDX,
+	MULTI_STRING_PRODUCT_IDX,
+#ifdef CONFIG_USB_G_MULTI_RNDIS
+	MULTI_STRING_RNDIS_CONFIG_IDX,
+#endif
+#ifdef CONFIG_USB_G_MULTI_CDC
+	MULTI_STRING_CDC_CONFIG_IDX,
+#endif
+};
 
 static char manufacturer[50];
 
 static struct usb_string strings_dev[] = {
-	[STRING_MANUFACTURER_IDX].s = manufacturer,
-	[STRING_PRODUCT_IDX].s = DRIVER_DESC,
+	[MULTI_STRING_MANUFACTURER_IDX].s = manufacturer,
+	[MULTI_STRING_PRODUCT_IDX].s      = DRIVER_DESC,
+#ifdef CONFIG_USB_G_MULTI_RNDIS
+	[MULTI_STRING_RNDIS_CONFIG_IDX].s = "Multifunction with RNDIS",
+#endif
+#ifdef CONFIG_USB_G_MULTI_CDC
+	[MULTI_STRING_CDC_CONFIG_IDX].s   = "Multifunction with CDC ECM",
+#endif
 	{  } /* end of list */
 };
 
-static struct usb_gadget_strings stringtab_dev = {
-	.language	= 0x0409,	/* en-us */
-	.strings	= strings_dev,
-};
-
 static struct usb_gadget_strings *dev_strings[] = {
-	&stringtab_dev,
+	&(struct usb_gadget_strings){
+		.language	= 0x0409,	/* en-us */
+		.strings	= strings_dev,
+	},
 	NULL,
 };
 
-static u8 hostaddr[ETH_ALEN];
 
 
 
 /****************************** Configurations ******************************/
 
-static struct fsg_module_parameters mod_data = {
-	.stall = 1
-};
-FSG_MODULE_PARAMETERS(/* no prefix */, mod_data);
+static struct fsg_module_parameters fsg_mod_data = { .stall = 1 };
+FSG_MODULE_PARAMETERS(/* no prefix */, fsg_mod_data);
+
+static struct fsg_common fsg_common;
+
+static u8 hostaddr[ETH_ALEN];
 
-static struct fsg_common *fsg_common;
 
+/********** RNDIS **********/
 
 #ifdef USB_ETH_RNDIS
 
-static int __init rndis_do_config(struct usb_configuration *c)
+static __ref int rndis_do_config(struct usb_configuration *c)
 {
 	int ret;
 
@@ -172,26 +187,42 @@ static int __init rndis_do_config(struct usb_configuration *c)
 	if (ret < 0)
 		return ret;
 
-	ret = fsg_add(c->cdev, c, fsg_common);
+	ret = fsg_bind_config(c->cdev, c, &fsg_common);
 	if (ret < 0)
 		return ret;
 
 	return 0;
 }
 
-static struct usb_configuration rndis_config_driver = {
-	.label			= "Multifunction Composite (RNDIS + MS + ACM)",
-	.bind			= rndis_do_config,
-	.bConfigurationValue	= 2,
-	/* .iConfiguration = DYNAMIC */
-	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
-};
+static int rndis_config_register(struct usb_composite_dev *cdev)
+{
+	static struct usb_configuration config = {
+		.bind			= rndis_do_config,
+		.bConfigurationValue	= MULTI_RNDIS_CONFIG_NUM,
+		.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
+	};
+
+	config.label          = strings_dev[MULTI_STRING_RNDIS_CONFIG_IDX].s;
+	config.iConfiguration = strings_dev[MULTI_STRING_RNDIS_CONFIG_IDX].id;
+
+	return usb_add_config(cdev, &config);
+}
+
+#else
+
+static int rndis_config_register(struct usb_composite_dev *cdev)
+{
+	return 0;
+}
 
 #endif
 
+
+/********** CDC ECM **********/
+
 #ifdef CONFIG_USB_G_MULTI_CDC
 
-static int __init cdc_do_config(struct usb_configuration *c)
+static __ref int cdc_do_config(struct usb_configuration *c)
 {
 	int ret;
 
@@ -208,20 +239,33 @@ static int __init cdc_do_config(struct usb_configuration *c)
 	if (ret < 0)
 		return ret;
 
-	ret = fsg_add(c->cdev, c, fsg_common);
+	ret = fsg_bind_config(c->cdev, c, &fsg_common);
 	if (ret < 0)
 		return ret;
 
 	return 0;
 }
 
-static struct usb_configuration cdc_config_driver = {
-	.label			= "Multifunction Composite (CDC + MS + ACM)",
-	.bind			= cdc_do_config,
-	.bConfigurationValue	= 1,
-	/* .iConfiguration = DYNAMIC */
-	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
-};
+static int cdc_config_register(struct usb_composite_dev *cdev)
+{
+	static struct usb_configuration config = {
+		.bind			= cdc_do_config,
+		.bConfigurationValue	= MULTI_CDC_CONFIG_NUM,
+		.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
+	};
+
+	config.label          = strings_dev[MULTI_STRING_CDC_CONFIG_IDX].s;
+	config.iConfiguration = strings_dev[MULTI_STRING_CDC_CONFIG_IDX].id;
+
+	return usb_add_config(cdev, &config);
+}
+
+#else
+
+static int cdc_config_register(struct usb_composite_dev *cdev)
+{
+	return 0;
+}
 
 #endif
 
@@ -230,7 +274,7 @@ static struct usb_configuration cdc_config_driver = {
 /****************************** Gadget Bind ******************************/
 
 
-static int __init multi_bind(struct usb_composite_dev *cdev)
+static int __ref multi_bind(struct usb_composite_dev *cdev)
 {
 	struct usb_gadget *gadget = cdev->gadget;
 	int status, gcnum;
@@ -252,67 +296,56 @@ static int __init multi_bind(struct usb_composite_dev *cdev)
 		goto fail0;
 
 	/* set up mass storage function */
-	fsg_common = fsg_common_from_params(0, cdev, &mod_data);
-	if (IS_ERR(fsg_common)) {
-		status = PTR_ERR(fsg_common);
-		goto fail1;
+	{
+		void *retp;
+		retp = fsg_common_from_params(&fsg_common, cdev, &fsg_mod_data);
+		if (IS_ERR(retp)) {
+			status = PTR_ERR(retp);
+			goto fail1;
+		}
 	}
 
-
+	/* set bcdDevice */
 	gcnum = usb_gadget_controller_number(gadget);
-	if (gcnum >= 0)
+	if (gcnum >= 0) {
 		device_desc.bcdDevice = cpu_to_le16(0x0300 | gcnum);
-	else {
-		/* We assume that can_support_ecm() tells the truth;
-		 * but if the controller isn't recognized at all then
-		 * that assumption is a bit more likely to be wrong.
-		 */
-		WARNING(cdev, "controller '%s' not recognized\n",
-		        gadget->name);
+	} else {
+		WARNING(cdev, "controller '%s' not recognized\n", gadget->name);
 		device_desc.bcdDevice = cpu_to_le16(0x0300 | 0x0099);
 	}
 
-
-	/* Allocate string descriptor numbers ... note that string
-	 * contents can be overridden by the composite_dev glue.
-	 */
-
-	/* device descriptor strings: manufacturer, product */
+	/* allocate string descriptor numbers */
 	snprintf(manufacturer, sizeof manufacturer, "%s %s with %s",
 	         init_utsname()->sysname, init_utsname()->release,
 	         gadget->name);
-	status = usb_string_id(cdev);
-	if (status < 0)
-		goto fail2;
-	strings_dev[STRING_MANUFACTURER_IDX].id = status;
-	device_desc.iManufacturer = status;
 
-	status = usb_string_id(cdev);
-	if (status < 0)
+	status = usb_string_ids_tab(cdev, strings_dev);
+	if (unlikely(status < 0))
 		goto fail2;
-	strings_dev[STRING_PRODUCT_IDX].id = status;
-	device_desc.iProduct = status;
 
-#ifdef USB_ETH_RNDIS
-	/* register our first configuration */
-	status = usb_add_config(cdev, &rndis_config_driver);
-	if (status < 0)
+	device_desc.iManufacturer =
+		strings_dev[MULTI_STRING_MANUFACTURER_IDX].id;
+	device_desc.iProduct      =
+		strings_dev[MULTI_STRING_PRODUCT_IDX].id;
+
+	/* register configurations */
+	status = rndis_config_register(cdev);
+	if (unlikely(status < 0))
 		goto fail2;
-#endif
 
-#ifdef CONFIG_USB_G_MULTI_CDC
-	/* register our second configuration */
-	status = usb_add_config(cdev, &cdc_config_driver);
-	if (status < 0)
+	status = cdc_config_register(cdev);
+	if (unlikely(status < 0))
 		goto fail2;
-#endif
 
-	dev_info(&gadget->dev, DRIVER_DESC ", version: " DRIVER_VERSION "\n");
-	fsg_common_put(fsg_common);
+	/* we're done */
+	dev_info(&gadget->dev, DRIVER_DESC "\n");
+	fsg_common_put(&fsg_common);
 	return 0;
 
+
+	/* error recovery */
 fail2:
-	fsg_common_put(fsg_common);
+	fsg_common_put(&fsg_common);
 fail1:
 	gserial_cleanup();
 fail0:
@@ -339,18 +372,15 @@ static struct usb_composite_driver multi_driver = {
 	.unbind		= __exit_p(multi_unbind),
 };
 
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_AUTHOR("Michal Nazarewicz");
-MODULE_LICENSE("GPL");
 
-static int __init g_multi_init(void)
+static int __init multi_init(void)
 {
 	return usb_composite_register(&multi_driver);
 }
-module_init(g_multi_init);
+module_init(multi_init);
 
-static void __exit g_multi_cleanup(void)
+static void __exit multi_exit(void)
 {
 	usb_composite_unregister(&multi_driver);
 }
-module_exit(g_multi_cleanup);
+module_exit(multi_exit);
diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c
index 4c3ac5c42237..cf241c371a71 100644
--- a/drivers/usb/gadget/printer.c
+++ b/drivers/usb/gadget/printer.c
@@ -25,7 +25,7 @@
 #include <linux/ioport.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
-#include <linux/smp_lock.h>
+#include <linux/mutex.h>
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <linux/timer.h>
@@ -70,6 +70,7 @@
 #define DRIVER_DESC		"Printer Gadget"
 #define DRIVER_VERSION		"2007 OCT 06"
 
+static DEFINE_MUTEX(printer_mutex);
 static const char shortname [] = "printer";
 static const char driver_desc [] = DRIVER_DESC;
 
@@ -476,7 +477,7 @@ printer_open(struct inode *inode, struct file *fd)
 	unsigned long		flags;
 	int			ret = -EBUSY;
 
-	lock_kernel();
+	mutex_lock(&printer_mutex);
 	dev = container_of(inode->i_cdev, struct printer_dev, printer_cdev);
 
 	spin_lock_irqsave(&dev->lock, flags);
@@ -492,7 +493,7 @@ printer_open(struct inode *inode, struct file *fd)
 	spin_unlock_irqrestore(&dev->lock, flags);
 
 	DBG(dev, "printer_open returned %x\n", ret);
-	unlock_kernel();
+	mutex_unlock(&printer_mutex);
 	return ret;
 }
 
@@ -1346,7 +1347,7 @@ printer_unbind(struct usb_gadget *gadget)
 	set_gadget_data(gadget, NULL);
 }
 
-static int __init
+static int __ref
 printer_bind(struct usb_gadget *gadget)
 {
 	struct printer_dev	*dev;
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 26193eceb323..521ebed0118d 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -12,6 +12,8 @@
  * published by the Free Software Foundation.
 */
 
+#define DEBUG
+
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
@@ -23,6 +25,7 @@
 #include <linux/delay.h>
 #include <linux/io.h>
 #include <linux/slab.h>
+#include <linux/clk.h>
 
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
@@ -33,6 +36,7 @@
 #include <plat/regs-usb-hsotg.h>
 #include <mach/regs-sys.h>
 #include <plat/udc-hs.h>
+#include <plat/cpu.h>
 
 #define DMA_ADDR_INVALID (~((dma_addr_t)0))
 
@@ -91,7 +95,9 @@ struct s3c_hsotg_req;
  * For periodic IN endpoints, we have fifo_size and fifo_load to try
  * and keep track of the amount of data in the periodic FIFO for each
  * of these as we don't have a status register that tells us how much
- * is in each of them.
+ * is in each of them. (note, this may actually be useless information
+ * as in shared-fifo mode periodic in acts like a single-frame packet
+ * buffer than a fifo)
  */
 struct s3c_hsotg_ep {
 	struct usb_ep		ep;
@@ -128,6 +134,7 @@ struct s3c_hsotg_ep {
  * @regs: The memory area mapped for accessing registers.
  * @regs_res: The resource that was allocated when claiming register space.
  * @irq: The IRQ number we are using
+ * @dedicated_fifos: Set if the hardware has dedicated IN-EP fifos.
  * @debug_root: root directrory for debugfs.
  * @debug_file: main status file for debugfs.
  * @debug_fifo: FIFO status file for debugfs.
@@ -145,6 +152,9 @@ struct s3c_hsotg {
 	void __iomem		*regs;
 	struct resource		*regs_res;
 	int			irq;
+	struct clk		*clk;
+
+	unsigned int		dedicated_fifos:1;
 
 	struct dentry		*debug_root;
 	struct dentry		*debug_file;
@@ -310,11 +320,11 @@ static void s3c_hsotg_init_fifo(struct s3c_hsotg *hsotg)
 		hsotg->regs + S3C_GNPTXFSIZ);
 	*/
 
-	/* set FIFO sizes to 2048/0x1C0 */
+	/* set FIFO sizes to 2048/1024 */
 
 	writel(2048, hsotg->regs + S3C_GRXFSIZ);
 	writel(S3C_GNPTXFSIZ_NPTxFStAddr(2048) |
-	       S3C_GNPTXFSIZ_NPTxFDep(0x1C0),
+	       S3C_GNPTXFSIZ_NPTxFDep(1024),
 	       hsotg->regs + S3C_GNPTXFSIZ);
 
 	/* arange all the rest of the TX FIFOs, as some versions of this
@@ -464,7 +474,7 @@ static int s3c_hsotg_write_fifo(struct s3c_hsotg *hsotg,
 	if (to_write == 0)
 		return 0;
 
-	if (periodic) {
+	if (periodic && !hsotg->dedicated_fifos) {
 		u32 epsize = readl(hsotg->regs + S3C_DIEPTSIZ(hs_ep->index));
 		int size_left;
 		int size_done;
@@ -474,6 +484,14 @@ static int s3c_hsotg_write_fifo(struct s3c_hsotg *hsotg,
 
 		size_left = S3C_DxEPTSIZ_XferSize_GET(epsize);
 
+		/* if shared fifo, we cannot write anything until the
+		 * previous data has been completely sent.
+		 */
+		if (hs_ep->fifo_load != 0) {
+			s3c_hsotg_en_gsint(hsotg, S3C_GINTSTS_PTxFEmp);
+			return -ENOSPC;
+		}
+
 		dev_dbg(hsotg->dev, "%s: left=%d, load=%d, fifo=%d, size %d\n",
 			__func__, size_left,
 			hs_ep->size_loaded, hs_ep->fifo_load, hs_ep->fifo_size);
@@ -494,6 +512,11 @@ static int s3c_hsotg_write_fifo(struct s3c_hsotg *hsotg,
 			s3c_hsotg_en_gsint(hsotg, S3C_GINTSTS_PTxFEmp);
 			return -ENOSPC;
 		}
+	} else if (hsotg->dedicated_fifos && hs_ep->index != 0) {
+		can_write = readl(hsotg->regs + S3C_DTXFSTS(hs_ep->index));
+
+		can_write &= 0xffff;
+		can_write *= 4;
 	} else {
 		if (S3C_GNPTXSTS_NPTxQSpcAvail_GET(gnptxsts) == 0) {
 			dev_dbg(hsotg->dev,
@@ -505,6 +528,7 @@ static int s3c_hsotg_write_fifo(struct s3c_hsotg *hsotg,
 		}
 
 		can_write = S3C_GNPTXSTS_NPTxFSpcAvail_GET(gnptxsts);
+		can_write *= 4;	/* fifo size is in 32bit quantities. */
 	}
 
 	dev_dbg(hsotg->dev, "%s: GNPTXSTS=%08x, can=%d, to=%d, mps %d\n",
@@ -517,6 +541,17 @@ static int s3c_hsotg_write_fifo(struct s3c_hsotg *hsotg,
 	if (can_write > 512)
 		can_write = 512;
 
+	/* limit the write to one max-packet size worth of data, but allow
+	 * the transfer to return that it did not run out of fifo space
+	 * doing it. */
+	if (to_write > hs_ep->ep.maxpacket) {
+		to_write = hs_ep->ep.maxpacket;
+
+		s3c_hsotg_en_gsint(hsotg,
+				   periodic ? S3C_GINTSTS_PTxFEmp :
+				   S3C_GINTSTS_NPTxFEmp);
+	}
+
 	/* see if we can write data */
 
 	if (to_write > can_write) {
@@ -579,12 +614,10 @@ static unsigned get_ep_limit(struct s3c_hsotg_ep *hs_ep)
 		maxsize = S3C_DxEPTSIZ_XferSize_LIMIT + 1;
 		maxpkt = S3C_DxEPTSIZ_PktCnt_LIMIT + 1;
 	} else {
+		maxsize = 64+64;
 		if (hs_ep->dir_in) {
-			/* maxsize = S3C_DIEPTSIZ0_XferSize_LIMIT + 1; */
-			maxsize = 64+64+1;
 			maxpkt = S3C_DIEPTSIZ0_PktCnt_LIMIT + 1;
 		} else {
-			maxsize = 0x3f;
 			maxpkt = 2;
 		}
 	}
@@ -1353,6 +1386,9 @@ static void s3c_hsotg_rx_data(struct s3c_hsotg *hsotg, int ep_idx, int size)
 	read_ptr = hs_req->req.actual;
 	max_req = hs_req->req.length - read_ptr;
 
+	dev_dbg(hsotg->dev, "%s: read %d/%d, done %d/%d\n",
+		__func__, to_read, max_req, read_ptr, hs_req->req.length);
+
 	if (to_read > max_req) {
 		/* more data appeared than we where willing
 		 * to deal with in this request.
@@ -1362,9 +1398,6 @@ static void s3c_hsotg_rx_data(struct s3c_hsotg *hsotg, int ep_idx, int size)
 		WARN_ON_ONCE(1);
 	}
 
-	dev_dbg(hsotg->dev, "%s: read %d/%d, done %d/%d\n",
-		__func__, to_read, max_req, read_ptr, hs_req->req.length);
-
 	hs_ep->total_data += to_read;
 	hs_req->req.actual += to_read;
 	to_read = DIV_ROUND_UP(to_read, 4);
@@ -1433,9 +1466,11 @@ static void s3c_hsotg_send_zlp(struct s3c_hsotg *hsotg,
 static void s3c_hsotg_handle_outdone(struct s3c_hsotg *hsotg,
 				     int epnum, bool was_setup)
 {
+	u32 epsize = readl(hsotg->regs + S3C_DOEPTSIZ(epnum));
 	struct s3c_hsotg_ep *hs_ep = &hsotg->eps[epnum];
 	struct s3c_hsotg_req *hs_req = hs_ep->req;
 	struct usb_request *req = &hs_req->req;
+	unsigned size_left = S3C_DxEPTSIZ_XferSize_GET(epsize);
 	int result = 0;
 
 	if (!hs_req) {
@@ -1444,9 +1479,7 @@ static void s3c_hsotg_handle_outdone(struct s3c_hsotg *hsotg,
 	}
 
 	if (using_dma(hsotg)) {
-		u32 epsize = readl(hsotg->regs + S3C_DOEPTSIZ(epnum));
 		unsigned size_done;
-		unsigned size_left;
 
 		/* Calculate the size of the transfer by checking how much
 		 * is left in the endpoint size register and then working it
@@ -1456,14 +1489,18 @@ static void s3c_hsotg_handle_outdone(struct s3c_hsotg *hsotg,
 		 * so may overshoot/undershoot the transfer.
 		 */
 
-		size_left = S3C_DxEPTSIZ_XferSize_GET(epsize);
-
 		size_done = hs_ep->size_loaded - size_left;
 		size_done += hs_ep->last_load;
 
 		req->actual = size_done;
 	}
 
+	/* if there is more request to do, schedule new transfer */
+	if (req->actual < req->length && size_left == 0) {
+		s3c_hsotg_start_req(hsotg, hs_ep, hs_req, true);
+		return;
+	}
+
 	if (req->actual < req->length && req->short_not_ok) {
 		dev_dbg(hsotg->dev, "%s: got %d/%d (short not ok) => error\n",
 			__func__, req->actual, req->length);
@@ -1758,7 +1795,7 @@ static void s3c_hsotg_epint(struct s3c_hsotg *hsotg, unsigned int idx,
 		if (dir_in) {
 			s3c_hsotg_complete_in(hsotg, hs_ep);
 
-			if (idx == 0)
+			if (idx == 0 && !hs_ep->req)
 				s3c_hsotg_enqueue_setup(hsotg);
 		} else if (using_dma(hsotg)) {
 			/* We're using DMA, we need to fire an OutDone here
@@ -1818,6 +1855,15 @@ static void s3c_hsotg_epint(struct s3c_hsotg *hsotg, unsigned int idx,
 				 __func__, idx);
 			clear |= S3C_DIEPMSK_INTknEPMisMsk;
 		}
+
+		/* FIFO has space or is empty (see GAHBCFG) */
+		if (hsotg->dedicated_fifos &&
+		    ints & S3C_DIEPMSK_TxFIFOEmpty) {
+			dev_dbg(hsotg->dev, "%s: ep%d: TxFIFOEmpty\n",
+				__func__, idx);
+			s3c_hsotg_trytx(hsotg, hs_ep);
+			clear |= S3C_DIEPMSK_TxFIFOEmpty;
+		}
 	}
 
 	writel(clear, hsotg->regs + epint_reg);
@@ -2071,17 +2117,12 @@ irq_retry:
 		kill_all_requests(hsotg, &hsotg->eps[0], -ECONNRESET, true);
 
 		/* it seems after a reset we can end up with a situation
-		 * where the TXFIFO still has data in it... try flushing
-		 * it to remove anything that may still be in it.
+		 * where the TXFIFO still has data in it... the docs
+		 * suggest resetting all the fifos, so use the init_fifo
+		 * code to relayout and flush the fifos.
 		 */
 
-		if (1) {
-			writel(S3C_GRSTCTL_TxFNum(0) | S3C_GRSTCTL_TxFFlsh,
-			       hsotg->regs + S3C_GRSTCTL);
-
-			dev_info(hsotg->dev, "GNPTXSTS=%08x\n",
-				 readl(hsotg->regs + S3C_GNPTXSTS));
-		}
+		s3c_hsotg_init_fifo(hsotg);
 
 		s3c_hsotg_enqueue_setup(hsotg);
 
@@ -2274,6 +2315,12 @@ static int s3c_hsotg_ep_enable(struct usb_ep *ep,
 		break;
 	}
 
+	/* if the hardware has dedicated fifos, we must give each IN EP
+	 * a unique tx-fifo even if it is non-periodic.
+	 */
+	if (dir_in && hsotg->dedicated_fifos)
+		epctrl |= S3C_DxEPCTL_TxFNum(index);
+
 	/* for non control endpoints, set PID to D0 */
 	if (index)
 		epctrl |= S3C_DxEPCTL_SetD0PID;
@@ -2563,7 +2610,8 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 
 	writel(S3C_DIEPMSK_TimeOUTMsk | S3C_DIEPMSK_AHBErrMsk |
 	       S3C_DIEPMSK_INTknEPMisMsk |
-	       S3C_DIEPMSK_EPDisbldMsk | S3C_DIEPMSK_XferComplMsk,
+	       S3C_DIEPMSK_EPDisbldMsk | S3C_DIEPMSK_XferComplMsk |
+	       ((hsotg->dedicated_fifos) ? S3C_DIEPMSK_TxFIFOEmpty : 0),
 	       hsotg->regs + S3C_DIEPMSK);
 
 	/* don't need XferCompl, we get that from RXFIFO in slave mode. In
@@ -2732,7 +2780,7 @@ static void __devinit s3c_hsotg_initep(struct s3c_hsotg *hsotg,
 	 */
 
 	ptxfifo = readl(hsotg->regs + S3C_DPTXFSIZn(epnum));
-	hs_ep->fifo_size = S3C_DPTXFSIZn_DPTxFSize_GET(ptxfifo);
+	hs_ep->fifo_size = S3C_DPTXFSIZn_DPTxFSize_GET(ptxfifo) * 4;
 
 	/* if we're using dma, we need to set the next-endpoint pointer
 	 * to be something valid.
@@ -2753,13 +2801,33 @@ static void __devinit s3c_hsotg_initep(struct s3c_hsotg *hsotg,
  */
 static void s3c_hsotg_otgreset(struct s3c_hsotg *hsotg)
 {
-	u32 osc;
+	struct clk *xusbxti;
+	u32 pwr, osc;
 
-	writel(0, S3C_PHYPWR);
+	pwr = readl(S3C_PHYPWR);
+	pwr &= ~0x19;
+	writel(pwr, S3C_PHYPWR);
 	mdelay(1);
 
 	osc = hsotg->plat->is_osc ? S3C_PHYCLK_EXT_OSC : 0;
 
+	xusbxti = clk_get(hsotg->dev, "xusbxti");
+	if (xusbxti && !IS_ERR(xusbxti)) {
+		switch (clk_get_rate(xusbxti)) {
+		case 12*MHZ:
+			osc |= S3C_PHYCLK_CLKSEL_12M;
+			break;
+		case 24*MHZ:
+			osc |= S3C_PHYCLK_CLKSEL_24M;
+			break;
+		default:
+		case 48*MHZ:
+			/* default reference clock */
+			break;
+		}
+		clk_put(xusbxti);
+	}
+
 	writel(osc | 0x10, S3C_PHYCLK);
 
 	/* issue a full set of resets to the otg and core */
@@ -2772,6 +2840,8 @@ static void s3c_hsotg_otgreset(struct s3c_hsotg *hsotg)
 
 static void s3c_hsotg_init(struct s3c_hsotg *hsotg)
 {
+	u32 cfg4;
+
 	/* unmask subset of endpoint interrupts */
 
 	writel(S3C_DIEPMSK_TimeOUTMsk | S3C_DIEPMSK_AHBErrMsk |
@@ -2807,6 +2877,14 @@ static void s3c_hsotg_init(struct s3c_hsotg *hsotg)
 
 	writel(using_dma(hsotg) ? S3C_GAHBCFG_DMAEn : 0x0,
 	       hsotg->regs + S3C_GAHBCFG);
+
+	/* check hardware configuration */
+
+	cfg4 = readl(hsotg->regs + 0x50);
+	hsotg->dedicated_fifos = (cfg4 >> 25) & 1;
+
+	dev_info(hsotg->dev, "%s fifos\n",
+		 hsotg->dedicated_fifos ? "dedicated" : "shared");
 }
 
 static void s3c_hsotg_dump(struct s3c_hsotg *hsotg)
@@ -3181,13 +3259,20 @@ static int __devinit s3c_hsotg_probe(struct platform_device *pdev)
 	hsotg->dev = dev;
 	hsotg->plat = plat;
 
+	hsotg->clk = clk_get(&pdev->dev, "otg");
+	if (IS_ERR(hsotg->clk)) {
+		dev_err(dev, "cannot get otg clock\n");
+		ret = -EINVAL;
+		goto err_mem;
+	}
+
 	platform_set_drvdata(pdev, hsotg);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
 		dev_err(dev, "cannot find register resource 0\n");
 		ret = -EINVAL;
-		goto err_mem;
+		goto err_clk;
 	}
 
 	hsotg->regs_res = request_mem_region(res->start, resource_size(res),
@@ -3195,7 +3280,7 @@ static int __devinit s3c_hsotg_probe(struct platform_device *pdev)
 	if (!hsotg->regs_res) {
 		dev_err(dev, "cannot reserve registers\n");
 		ret = -ENOENT;
-		goto err_mem;
+		goto err_clk;
 	}
 
 	hsotg->regs = ioremap(res->start, resource_size(res));
@@ -3248,6 +3333,8 @@ static int __devinit s3c_hsotg_probe(struct platform_device *pdev)
 
 	/* reset the system */
 
+	clk_enable(hsotg->clk);
+
 	s3c_hsotg_gate(pdev, true);
 
 	s3c_hsotg_otgreset(hsotg);
@@ -3271,7 +3358,8 @@ err_regs:
 err_regs_res:
 	release_resource(hsotg->regs_res);
 	kfree(hsotg->regs_res);
-
+err_clk:
+	clk_put(hsotg->clk);
 err_mem:
 	kfree(hsotg);
 	return ret;
@@ -3293,6 +3381,9 @@ static int __devexit s3c_hsotg_remove(struct platform_device *pdev)
 
 	s3c_hsotg_gate(pdev, false);
 
+	clk_disable(hsotg->clk);
+	clk_put(hsotg->clk);
+
 	kfree(hsotg);
 	return 0;
 }
diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c
index f46a60962dab..b22eedbc7dc5 100644
--- a/drivers/usb/gadget/serial.c
+++ b/drivers/usb/gadget/serial.c
@@ -137,7 +137,7 @@ MODULE_PARM_DESC(n_ports, "number of ports to create, default=1");
 
 /*-------------------------------------------------------------------------*/
 
-static int __init serial_bind_config(struct usb_configuration *c)
+static int __ref serial_bind_config(struct usb_configuration *c)
 {
 	unsigned i;
 	int status = 0;
@@ -161,7 +161,7 @@ static struct usb_configuration serial_config_driver = {
 	.bmAttributes	= USB_CONFIG_ATT_SELFPOWER,
 };
 
-static int __init gs_bind(struct usb_composite_dev *cdev)
+static int __ref gs_bind(struct usb_composite_dev *cdev)
 {
 	int			gcnum;
 	struct usb_gadget	*gadget = cdev->gadget;
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index 04c462ff0ea6..484acfb1a7c5 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -57,10 +57,12 @@
 #include <asm/unaligned.h>
 
 
-/* Thanks to NetChip Technologies for donating this product ID.
+/*
+ * Thanks to NetChip Technologies for donating this product ID.
  *
  * DO NOT REUSE THESE IDs with any other driver!!  Ever!!
- * Instead:  allocate your own, using normal USB-IF procedures. */
+ * Instead:  allocate your own, using normal USB-IF procedures.
+ */
 #define FSG_VENDOR_ID	0x0525	/* NetChip */
 #define FSG_PRODUCT_ID	0xa4a5	/* Linux-USB File-backed Storage Gadget */
 
@@ -84,14 +86,27 @@
 #define LWARN(lun, fmt, args...)  dev_warn(&(lun)->dev, fmt, ## args)
 #define LINFO(lun, fmt, args...)  dev_info(&(lun)->dev, fmt, ## args)
 
-/* Keep those macros in sync with thos in
- * include/linux/ubs/composite.h or else GCC will complain.  If they
+/*
+ * Keep those macros in sync with those in
+ * include/linux/usb/composite.h or else GCC will complain.  If they
  * are identical (the same names of arguments, white spaces in the
  * same places) GCC will allow redefinition otherwise (even if some
- * white space is removed or added) warning will be issued.  No
- * checking if those symbols is defined is performed because warning
- * is desired when those macros were defined by someone else to mean
- * something else. */
+ * white space is removed or added) warning will be issued.
+ *
+ * Those macros are needed here because File Storage Gadget does not
+ * include the composite.h header.  For composite gadgets those macros
+ * are redundant since composite.h is included any way.
+ *
+ * One could check whether those macros are already defined (which
+ * would indicate composite.h had been included) or not (which would
+ * indicate we were in FSG) but this is not done because a warning is
+ * desired if definitions here differ from the ones in composite.h.
+ *
+ * We want the definitions to match and be the same in File Storage
+ * Gadget as well as Mass Storage Function (and so composite gadgets
+ * using MSF).  If someone changes them in composite.h it will produce
+ * a warning in this file when building MSF.
+ */
 #define DBG(d, fmt, args...)     dev_dbg(&(d)->gadget->dev , fmt , ## args)
 #define VDBG(d, fmt, args...)    dev_vdbg(&(d)->gadget->dev , fmt , ## args)
 #define ERROR(d, fmt, args...)   dev_err(&(d)->gadget->dev , fmt , ## args)
@@ -269,6 +284,7 @@ struct fsg_lun {
 	unsigned int	prevent_medium_removal:1;
 	unsigned int	registered:1;
 	unsigned int	info_valid:1;
+	unsigned int	nofua:1;
 
 	u32		sense_data;
 	u32		sense_data_info;
@@ -313,9 +329,11 @@ struct fsg_buffhd {
 	enum fsg_buffer_state		state;
 	struct fsg_buffhd		*next;
 
-	/* The NetChip 2280 is faster, and handles some protocol faults
+	/*
+	 * The NetChip 2280 is faster, and handles some protocol faults
 	 * better, if we don't submit any short bulk-out read requests.
-	 * So we will record the intended request length here. */
+	 * So we will record the intended request length here.
+	 */
 	unsigned int			bulk_out_intended_length;
 
 	struct usb_request		*inreq;
@@ -395,8 +413,10 @@ fsg_intf_desc = {
 	.iInterface =		FSG_STRING_INTERFACE,
 };
 
-/* Three full-speed endpoint descriptors: bulk-in, bulk-out,
- * and interrupt-in. */
+/*
+ * Three full-speed endpoint descriptors: bulk-in, bulk-out, and
+ * interrupt-in.
+ */
 
 static struct usb_endpoint_descriptor
 fsg_fs_bulk_in_desc = {
@@ -459,7 +479,7 @@ static struct usb_descriptor_header *fsg_fs_function[] = {
  *
  * That means alternate endpoint descriptors (bigger packets)
  * and a "device qualifier" ... plus more construction options
- * for the config descriptor.
+ * for the configuration descriptor.
  */
 static struct usb_endpoint_descriptor
 fsg_hs_bulk_in_desc = {
@@ -547,8 +567,10 @@ static struct usb_gadget_strings	fsg_stringtab = {
 
  /*-------------------------------------------------------------------------*/
 
-/* If the next two routines are called while the gadget is registered,
- * the caller must own fsg->filesem for writing. */
+/*
+ * If the next two routines are called while the gadget is registered,
+ * the caller must own fsg->filesem for writing.
+ */
 
 static int fsg_lun_open(struct fsg_lun *curlun, const char *filename)
 {
@@ -587,8 +609,10 @@ static int fsg_lun_open(struct fsg_lun *curlun, const char *filename)
 		goto out;
 	}
 
-	/* If we can't read the file, it's no good.
-	 * If we can't write the file, use it read-only. */
+	/*
+	 * If we can't read the file, it's no good.
+	 * If we can't write the file, use it read-only.
+	 */
 	if (!filp->f_op || !(filp->f_op->read || filp->f_op->aio_read)) {
 		LINFO(curlun, "file not readable: %s\n", filename);
 		goto out;
@@ -646,8 +670,10 @@ static void fsg_lun_close(struct fsg_lun *curlun)
 
 /*-------------------------------------------------------------------------*/
 
-/* Sync the file data, don't bother with the metadata.
- * This code was copied from fs/buffer.c:sys_fdatasync(). */
+/*
+ * Sync the file data, don't bother with the metadata.
+ * This code was copied from fs/buffer.c:sys_fdatasync().
+ */
 static int fsg_lun_fsync_sub(struct fsg_lun *curlun)
 {
 	struct file	*filp = curlun->filp;
@@ -689,6 +715,14 @@ static ssize_t fsg_show_ro(struct device *dev, struct device_attribute *attr,
 				  : curlun->initially_ro);
 }
 
+static ssize_t fsg_show_nofua(struct device *dev, struct device_attribute *attr,
+			      char *buf)
+{
+	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
+
+	return sprintf(buf, "%u\n", curlun->nofua);
+}
+
 static ssize_t fsg_show_file(struct device *dev, struct device_attribute *attr,
 			     char *buf)
 {
@@ -723,26 +757,47 @@ static ssize_t fsg_store_ro(struct device *dev, struct device_attribute *attr,
 	ssize_t		rc = count;
 	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
 	struct rw_semaphore	*filesem = dev_get_drvdata(dev);
-	int		i;
+	unsigned long	ro;
 
-	if (sscanf(buf, "%d", &i) != 1)
+	if (strict_strtoul(buf, 2, &ro))
 		return -EINVAL;
 
-	/* Allow the write-enable status to change only while the backing file
-	 * is closed. */
+	/*
+	 * Allow the write-enable status to change only while the
+	 * backing file is closed.
+	 */
 	down_read(filesem);
 	if (fsg_lun_is_open(curlun)) {
 		LDBG(curlun, "read-only status change prevented\n");
 		rc = -EBUSY;
 	} else {
-		curlun->ro = !!i;
-		curlun->initially_ro = !!i;
+		curlun->ro = ro;
+		curlun->initially_ro = ro;
 		LDBG(curlun, "read-only status set to %d\n", curlun->ro);
 	}
 	up_read(filesem);
 	return rc;
 }
 
+static ssize_t fsg_store_nofua(struct device *dev,
+			       struct device_attribute *attr,
+			       const char *buf, size_t count)
+{
+	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
+	unsigned long	nofua;
+
+	if (strict_strtoul(buf, 2, &nofua))
+		return -EINVAL;
+
+	/* Sync data when switching from async mode to sync */
+	if (!nofua && curlun->nofua)
+		fsg_lun_fsync_sub(curlun);
+
+	curlun->nofua = nofua;
+
+	return count;
+}
+
 static ssize_t fsg_store_file(struct device *dev, struct device_attribute *attr,
 			      const char *buf, size_t count)
 {
diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c
index 1da755a1c855..6bb876d65252 100644
--- a/drivers/usb/gadget/u_ether.c
+++ b/drivers/usb/gadget/u_ether.c
@@ -704,17 +704,6 @@ static char *host_addr;
 module_param(host_addr, charp, S_IRUGO);
 MODULE_PARM_DESC(host_addr, "Host Ethernet Address");
 
-
-static u8 __init nibble(unsigned char c)
-{
-	if (isdigit(c))
-		return c - '0';
-	c = toupper(c);
-	if (isxdigit(c))
-		return 10 + c - 'A';
-	return 0;
-}
-
 static int get_ether_addr(const char *str, u8 *dev_addr)
 {
 	if (str) {
@@ -725,8 +714,8 @@ static int get_ether_addr(const char *str, u8 *dev_addr)
 
 			if ((*str == '.') || (*str == ':'))
 				str++;
-			num = nibble(*str++) << 4;
-			num |= (nibble(*str++));
+			num = hex_to_bin(*str++) << 4;
+			num |= hex_to_bin(*str++);
 			dev_addr [i] = num;
 		}
 		if (is_valid_ether_addr(dev_addr))
diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c
index 3e8dcb5455e3..01e5354a4c20 100644
--- a/drivers/usb/gadget/u_serial.c
+++ b/drivers/usb/gadget/u_serial.c
@@ -18,6 +18,7 @@
 /* #define VERBOSE_DEBUG */
 
 #include <linux/kernel.h>
+#include <linux/sched.h>
 #include <linux/interrupt.h>
 #include <linux/device.h>
 #include <linux/delay.h>
diff --git a/drivers/usb/gadget/webcam.c b/drivers/usb/gadget/webcam.c
index 288d21155abe..de1deb7a3c63 100644
--- a/drivers/usb/gadget/webcam.c
+++ b/drivers/usb/gadget/webcam.c
@@ -308,7 +308,7 @@ static const struct uvc_descriptor_header * const uvc_hs_streaming_cls[] = {
  * USB configuration
  */
 
-static int __init
+static int __ref
 webcam_config_bind(struct usb_configuration *c)
 {
 	return uvc_bind_config(c, uvc_control_cls, uvc_fs_streaming_cls,
@@ -330,7 +330,7 @@ webcam_unbind(struct usb_composite_dev *cdev)
 	return 0;
 }
 
-static int __init
+static int __ref
 webcam_bind(struct usb_composite_dev *cdev)
 {
 	int ret;
diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c
index 807280d069f9..cf353920bb1c 100644
--- a/drivers/usb/gadget/zero.c
+++ b/drivers/usb/gadget/zero.c
@@ -264,7 +264,7 @@ static void zero_resume(struct usb_composite_dev *cdev)
 
 /*-------------------------------------------------------------------------*/
 
-static int __init zero_bind(struct usb_composite_dev *cdev)
+static int __ref zero_bind(struct usb_composite_dev *cdev)
 {
 	int			gcnum;
 	struct usb_gadget	*gadget = cdev->gadget;
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index f865be2276d4..2d926cec0725 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -72,8 +72,9 @@ config USB_EHCI_ROOT_HUB_TT
 	  from ARC, and has since changed hands a few times.
 
 config USB_EHCI_TT_NEWSCHED
-	bool "Improved Transaction Translator scheduling (EXPERIMENTAL)"
-	depends on USB_EHCI_HCD && EXPERIMENTAL
+	bool "Improved Transaction Translator scheduling"
+	depends on USB_EHCI_HCD
+	default y
 	---help---
 	  This changes the periodic scheduling code to fill more of the low
 	  and full speed bandwidth available from the Transaction Translator
@@ -84,9 +85,11 @@ config USB_EHCI_TT_NEWSCHED
 	  If you have multiple periodic low/fullspeed devices connected to a
 	  highspeed USB hub which is connected to a highspeed USB Host
 	  Controller, and some of those devices will not work correctly
-	  (possibly due to "ENOSPC" or "-28" errors), say Y.
+	  (possibly due to "ENOSPC" or "-28" errors), say Y.  Conversely, if
+	  you have only one such device and it doesn't work, you could try
+	  saying N.
 
-	  If unsure, say N.
+	  If unsure, say Y.
 
 config USB_EHCI_BIG_ENDIAN_MMIO
 	bool
diff --git a/drivers/usb/host/ehci-au1xxx.c b/drivers/usb/host/ehci-au1xxx.c
index faa61748db70..2baf8a849086 100644
--- a/drivers/usb/host/ehci-au1xxx.c
+++ b/drivers/usb/host/ehci-au1xxx.c
@@ -228,7 +228,7 @@ static int ehci_hcd_au1xxx_drv_suspend(struct device *dev)
 	 * the root hub is either suspended or stopped.
 	 */
 	spin_lock_irqsave(&ehci->lock, flags);
-	ehci_prepare_ports_for_controller_suspend(ehci);
+	ehci_prepare_ports_for_controller_suspend(ehci, device_may_wakeup(dev));
 	ehci_writel(ehci, 0, &ehci->regs->intr_enable);
 	(void)ehci_readl(ehci, &ehci->regs->intr_enable);
 
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 874d2000bf92..76b7fd2d838a 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -98,13 +98,18 @@ static void dbg_hcc_params (struct ehci_hcd *ehci, char *label)
 			HCC_64BIT_ADDR(params) ? " 64 bit addr" : "");
 	} else {
 		ehci_dbg (ehci,
-			"%s hcc_params %04x thresh %d uframes %s%s%s\n",
+			"%s hcc_params %04x thresh %d uframes %s%s%s%s%s%s%s\n",
 			label,
 			params,
 			HCC_ISOC_THRES(params),
 			HCC_PGM_FRAMELISTLEN(params) ? "256/512/1024" : "1024",
 			HCC_CANPARK(params) ? " park" : "",
-			HCC_64BIT_ADDR(params) ? " 64 bit addr" : "");
+			HCC_64BIT_ADDR(params) ? " 64 bit addr" : "",
+			HCC_LPM(params) ? " LPM" : "",
+			HCC_PER_PORT_CHANGE_EVENT(params) ? " ppce" : "",
+			HCC_HW_PREFETCH(params) ? " hw prefetch" : "",
+			HCC_32FRAME_PERIODIC_LIST(params) ?
+				" 32 peridic list" : "");
 	}
 }
 #else
@@ -191,8 +196,9 @@ static int __maybe_unused
 dbg_status_buf (char *buf, unsigned len, const char *label, u32 status)
 {
 	return scnprintf (buf, len,
-		"%s%sstatus %04x%s%s%s%s%s%s%s%s%s%s",
+		"%s%sstatus %04x%s%s%s%s%s%s%s%s%s%s%s",
 		label, label [0] ? " " : "", status,
+		(status & STS_PPCE_MASK) ? " PPCE" : "",
 		(status & STS_ASS) ? " Async" : "",
 		(status & STS_PSS) ? " Periodic" : "",
 		(status & STS_RECL) ? " Recl" : "",
@@ -210,8 +216,9 @@ static int __maybe_unused
 dbg_intr_buf (char *buf, unsigned len, const char *label, u32 enable)
 {
 	return scnprintf (buf, len,
-		"%s%sintrenable %02x%s%s%s%s%s%s",
+		"%s%sintrenable %02x%s%s%s%s%s%s%s",
 		label, label [0] ? " " : "", enable,
+		(enable & STS_PPCE_MASK) ? " PPCE" : "",
 		(enable & STS_IAA) ? " IAA" : "",
 		(enable & STS_FATAL) ? " FATAL" : "",
 		(enable & STS_FLR) ? " FLR" : "",
@@ -228,9 +235,15 @@ static int
 dbg_command_buf (char *buf, unsigned len, const char *label, u32 command)
 {
 	return scnprintf (buf, len,
-		"%s%scommand %06x %s=%d ithresh=%d%s%s%s%s period=%s%s %s",
+		"%s%scommand %07x %s%s%s%s%s%s=%d ithresh=%d%s%s%s%s "
+		"period=%s%s %s",
 		label, label [0] ? " " : "", command,
-		(command & CMD_PARK) ? "park" : "(park)",
+		(command & CMD_HIRD) ? " HIRD" : "",
+		(command & CMD_PPCEE) ? " PPCEE" : "",
+		(command & CMD_FSP) ? " FSP" : "",
+		(command & CMD_ASPE) ? " ASPE" : "",
+		(command & CMD_PSPE) ? " PSPE" : "",
+		(command & CMD_PARK) ? " park" : "(park)",
 		CMD_PARK_CNT (command),
 		(command >> 16) & 0x3f,
 		(command & CMD_LRESET) ? " LReset" : "",
@@ -257,11 +270,22 @@ dbg_port_buf (char *buf, unsigned len, const char *label, int port, u32 status)
 	}
 
 	return scnprintf (buf, len,
-		"%s%sport %d status %06x%s%s sig=%s%s%s%s%s%s%s%s%s%s",
+		"%s%sport:%d status %06x %d %s%s%s%s%s%s "
+		"sig=%s%s%s%s%s%s%s%s%s%s%s",
 		label, label [0] ? " " : "", port, status,
+		status>>25,/*device address */
+		(status & PORT_SSTS)>>23 == PORTSC_SUSPEND_STS_ACK ?
+						" ACK" : "",
+		(status & PORT_SSTS)>>23 == PORTSC_SUSPEND_STS_NYET ?
+						" NYET" : "",
+		(status & PORT_SSTS)>>23 == PORTSC_SUSPEND_STS_STALL ?
+						" STALL" : "",
+		(status & PORT_SSTS)>>23 == PORTSC_SUSPEND_STS_ERR ?
+						" ERR" : "",
 		(status & PORT_POWER) ? " POWER" : "",
 		(status & PORT_OWNER) ? " OWNER" : "",
 		sig,
+		(status & PORT_LPM) ? " LPM" : "",
 		(status & PORT_RESET) ? " RESET" : "",
 		(status & PORT_SUSPEND) ? " SUSPEND" : "",
 		(status & PORT_RESUME) ? " RESUME" : "",
@@ -330,6 +354,13 @@ static int debug_async_open(struct inode *, struct file *);
 static int debug_periodic_open(struct inode *, struct file *);
 static int debug_registers_open(struct inode *, struct file *);
 static int debug_async_open(struct inode *, struct file *);
+static int debug_lpm_open(struct inode *, struct file *);
+static ssize_t debug_lpm_read(struct file *file, char __user *user_buf,
+				   size_t count, loff_t *ppos);
+static ssize_t debug_lpm_write(struct file *file, const char __user *buffer,
+			      size_t count, loff_t *ppos);
+static int debug_lpm_close(struct inode *inode, struct file *file);
+
 static ssize_t debug_output(struct file*, char __user*, size_t, loff_t*);
 static int debug_close(struct inode *, struct file *);
 
@@ -351,6 +382,13 @@ static const struct file_operations debug_registers_fops = {
 	.read		= debug_output,
 	.release	= debug_close,
 };
+static const struct file_operations debug_lpm_fops = {
+	.owner		= THIS_MODULE,
+	.open		= debug_lpm_open,
+	.read		= debug_lpm_read,
+	.write		= debug_lpm_write,
+	.release	= debug_lpm_close,
+};
 
 static struct dentry *ehci_debug_root;
 
@@ -674,7 +712,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
 
 	spin_lock_irqsave (&ehci->lock, flags);
 
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
+	if (!HCD_HW_ACCESSIBLE(hcd)) {
 		size = scnprintf (next, size,
 			"bus %s, device %s\n"
 			"%s\n"
@@ -917,51 +955,127 @@ static int debug_registers_open(struct inode *inode, struct file *file)
 	return file->private_data ? 0 : -ENOMEM;
 }
 
+static int debug_lpm_open(struct inode *inode, struct file *file)
+{
+	file->private_data = inode->i_private;
+	return 0;
+}
+
+static int debug_lpm_close(struct inode *inode, struct file *file)
+{
+	return 0;
+}
+
+static ssize_t debug_lpm_read(struct file *file, char __user *user_buf,
+				   size_t count, loff_t *ppos)
+{
+	/* TODO: show lpm stats */
+	return 0;
+}
+
+static ssize_t debug_lpm_write(struct file *file, const char __user *user_buf,
+			      size_t count, loff_t *ppos)
+{
+	struct usb_hcd		*hcd;
+	struct ehci_hcd		*ehci;
+	char buf[50];
+	size_t len;
+	u32 temp;
+	unsigned long port;
+	u32 __iomem	*portsc ;
+	u32 params;
+
+	hcd = bus_to_hcd(file->private_data);
+	ehci = hcd_to_ehci(hcd);
+
+	len = min(count, sizeof(buf) - 1);
+	if (copy_from_user(buf, user_buf, len))
+		return -EFAULT;
+	buf[len] = '\0';
+	if (len > 0 && buf[len - 1] == '\n')
+		buf[len - 1] = '\0';
+
+	if (strncmp(buf, "enable", 5) == 0) {
+		if (strict_strtoul(buf + 7, 10, &port))
+			return -EINVAL;
+		params = ehci_readl(ehci, &ehci->caps->hcs_params);
+		if (port > HCS_N_PORTS(params)) {
+			ehci_dbg(ehci, "ERR: LPM on bad port %lu\n", port);
+			return -ENODEV;
+		}
+		portsc = &ehci->regs->port_status[port-1];
+		temp = ehci_readl(ehci, portsc);
+		if (!(temp & PORT_DEV_ADDR)) {
+			ehci_dbg(ehci, "LPM: no device attached\n");
+			return -ENODEV;
+		}
+		temp |= PORT_LPM;
+		ehci_writel(ehci, temp, portsc);
+		printk(KERN_INFO "force enable LPM for port %lu\n", port);
+	} else if (strncmp(buf, "hird=", 5) == 0) {
+		unsigned long hird;
+		if (strict_strtoul(buf + 5, 16, &hird))
+			return -EINVAL;
+		printk(KERN_INFO "setting hird %s %lu\n", buf + 6, hird);
+		temp = ehci_readl(ehci, &ehci->regs->command);
+		temp &= ~CMD_HIRD;
+		temp |= hird << 24;
+		ehci_writel(ehci, temp, &ehci->regs->command);
+	} else if (strncmp(buf, "disable", 7) == 0) {
+		if (strict_strtoul(buf + 8, 10, &port))
+			return -EINVAL;
+		params = ehci_readl(ehci, &ehci->caps->hcs_params);
+		if (port > HCS_N_PORTS(params)) {
+			ehci_dbg(ehci, "ERR: LPM off bad port %lu\n", port);
+			return -ENODEV;
+		}
+		portsc = &ehci->regs->port_status[port-1];
+		temp = ehci_readl(ehci, portsc);
+		if (!(temp & PORT_DEV_ADDR)) {
+			ehci_dbg(ehci, "ERR: no device attached\n");
+			return -ENODEV;
+		}
+		temp &= ~PORT_LPM;
+		ehci_writel(ehci, temp, portsc);
+		printk(KERN_INFO "disabled LPM for port %lu\n", port);
+	} else
+		return -EOPNOTSUPP;
+	return count;
+}
+
 static inline void create_debug_files (struct ehci_hcd *ehci)
 {
 	struct usb_bus *bus = &ehci_to_hcd(ehci)->self;
 
 	ehci->debug_dir = debugfs_create_dir(bus->bus_name, ehci_debug_root);
 	if (!ehci->debug_dir)
-		goto dir_error;
-
-	ehci->debug_async = debugfs_create_file("async", S_IRUGO,
-						ehci->debug_dir, bus,
-						&debug_async_fops);
-	if (!ehci->debug_async)
-		goto async_error;
-
-	ehci->debug_periodic = debugfs_create_file("periodic", S_IRUGO,
-						   ehci->debug_dir, bus,
-						   &debug_periodic_fops);
-	if (!ehci->debug_periodic)
-		goto periodic_error;
-
-	ehci->debug_registers = debugfs_create_file("registers", S_IRUGO,
-						    ehci->debug_dir, bus,
-						    &debug_registers_fops);
-	if (!ehci->debug_registers)
-		goto registers_error;
+		return;
+
+	if (!debugfs_create_file("async", S_IRUGO, ehci->debug_dir, bus,
+						&debug_async_fops))
+		goto file_error;
+
+	if (!debugfs_create_file("periodic", S_IRUGO, ehci->debug_dir, bus,
+						&debug_periodic_fops))
+		goto file_error;
+
+	if (!debugfs_create_file("registers", S_IRUGO, ehci->debug_dir, bus,
+						    &debug_registers_fops))
+		goto file_error;
+
+	if (!debugfs_create_file("lpm", S_IRUGO|S_IWUGO, ehci->debug_dir, bus,
+						    &debug_lpm_fops))
+		goto file_error;
+
 	return;
 
-registers_error:
-	debugfs_remove(ehci->debug_periodic);
-periodic_error:
-	debugfs_remove(ehci->debug_async);
-async_error:
-	debugfs_remove(ehci->debug_dir);
-dir_error:
-	ehci->debug_periodic = NULL;
-	ehci->debug_async = NULL;
-	ehci->debug_dir = NULL;
+file_error:
+	debugfs_remove_recursive(ehci->debug_dir);
 }
 
 static inline void remove_debug_files (struct ehci_hcd *ehci)
 {
-	debugfs_remove(ehci->debug_registers);
-	debugfs_remove(ehci->debug_periodic);
-	debugfs_remove(ehci->debug_async);
-	debugfs_remove(ehci->debug_dir);
+	debugfs_remove_recursive(ehci->debug_dir);
 }
 
 #endif /* STUB_DEBUG_FILES */
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 5cd967d28938..a416421abfa2 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -313,7 +313,8 @@ static int ehci_fsl_drv_suspend(struct device *dev)
 	struct ehci_fsl *ehci_fsl = hcd_to_ehci_fsl(hcd);
 	void __iomem *non_ehci = hcd->regs;
 
-	ehci_prepare_ports_for_controller_suspend(hcd_to_ehci(hcd));
+	ehci_prepare_ports_for_controller_suspend(hcd_to_ehci(hcd),
+			device_may_wakeup(dev));
 	if (!fsl_deep_sleep())
 		return 0;
 
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index a3ef2a9d9dc2..34a928d3b7d2 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -36,6 +36,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/debugfs.h>
 #include <linux/slab.h>
+#include <linux/uaccess.h>
 
 #include <asm/byteorder.h>
 #include <asm/io.h>
@@ -78,7 +79,13 @@ static const char	hcd_name [] = "ehci_hcd";
 #define	EHCI_TUNE_RL_TT		0
 #define	EHCI_TUNE_MULT_HS	1	/* 1-3 transactions/uframe; 4.10.3 */
 #define	EHCI_TUNE_MULT_TT	1
-#define	EHCI_TUNE_FLS		2	/* (small) 256 frame schedule */
+/*
+ * Some drivers think it's safe to schedule isochronous transfers more than
+ * 256 ms into the future (partly as a result of an old bug in the scheduling
+ * code).  In an attempt to avoid trouble, we will use a minimum scheduling
+ * length of 512 frames instead of 256.
+ */
+#define	EHCI_TUNE_FLS		1	/* (medium) 512-frame schedule */
 
 #define EHCI_IAA_MSECS		10		/* arbitrary */
 #define EHCI_IO_JIFFIES		(HZ/10)		/* io watchdog > irq_thresh */
@@ -100,6 +107,11 @@ static int ignore_oc = 0;
 module_param (ignore_oc, bool, S_IRUGO);
 MODULE_PARM_DESC (ignore_oc, "ignore bogus hardware overcurrent indications");
 
+/* for link power management(LPM) feature */
+static unsigned int hird;
+module_param(hird, int, S_IRUGO);
+MODULE_PARM_DESC(hird, "host initiated resume duration, +1 for each 75us\n");
+
 #define	INTR_MASK (STS_IAA | STS_FATAL | STS_PCD | STS_ERR | STS_INT)
 
 /*-------------------------------------------------------------------------*/
@@ -304,6 +316,7 @@ static void end_unlink_async(struct ehci_hcd *ehci);
 static void ehci_work(struct ehci_hcd *ehci);
 
 #include "ehci-hub.c"
+#include "ehci-lpm.c"
 #include "ehci-mem.c"
 #include "ehci-q.c"
 #include "ehci-sched.c"
@@ -577,6 +590,11 @@ static int ehci_init(struct usb_hcd *hcd)
 	if (log2_irq_thresh < 0 || log2_irq_thresh > 6)
 		log2_irq_thresh = 0;
 	temp = 1 << (16 + log2_irq_thresh);
+	if (HCC_PER_PORT_CHANGE_EVENT(hcc_params)) {
+		ehci->has_ppcd = 1;
+		ehci_dbg(ehci, "enable per-port change event\n");
+		temp |= CMD_PPCEE;
+	}
 	if (HCC_CANPARK(hcc_params)) {
 		/* HW default park == 3, on hardware that supports it (like
 		 * NVidia and ALI silicon), maximizes throughput on the async
@@ -603,10 +621,22 @@ static int ehci_init(struct usb_hcd *hcd)
 		default:	BUG();
 		}
 	}
+	if (HCC_LPM(hcc_params)) {
+		/* support link power management EHCI 1.1 addendum */
+		ehci_dbg(ehci, "support lpm\n");
+		ehci->has_lpm = 1;
+		if (hird > 0xf) {
+			ehci_dbg(ehci, "hird %d invalid, use default 0",
+			hird);
+			hird = 0;
+		}
+		temp |= hird << 24;
+	}
 	ehci->command = temp;
 
 	/* Accept arbitrarily long scatter-gather lists */
-	hcd->self.sg_tablesize = ~0;
+	if (!(hcd->driver->flags & HCD_LOCAL_MEM))
+		hcd->self.sg_tablesize = ~0;
 	return 0;
 }
 
@@ -619,7 +649,6 @@ static int ehci_run (struct usb_hcd *hcd)
 	u32			hcc_params;
 
 	hcd->uses_new_polling = 1;
-	hcd->poll_rh = 0;
 
 	/* EHCI spec section 4.1 */
 	if ((retval = ehci_reset(ehci)) != 0) {
@@ -764,6 +793,7 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd)
 	/* remote wakeup [4.3.1] */
 	if (status & STS_PCD) {
 		unsigned	i = HCS_N_PORTS (ehci->hcs_params);
+		u32		ppcd = 0;
 
 		/* kick root hub later */
 		pcd_status = status;
@@ -772,9 +802,18 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd)
 		if (!(cmd & CMD_RUN))
 			usb_hcd_resume_root_hub(hcd);
 
+		/* get per-port change detect bits */
+		if (ehci->has_ppcd)
+			ppcd = status >> 16;
+
 		while (i--) {
-			int pstatus = ehci_readl(ehci,
-						 &ehci->regs->port_status [i]);
+			int pstatus;
+
+			/* leverage per-port change bits feature */
+			if (ehci->has_ppcd && !(ppcd & (1 << i)))
+				continue;
+			pstatus = ehci_readl(ehci,
+					 &ehci->regs->port_status[i]);
 
 			if (pstatus & PORT_OWNER)
 				continue;
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index e7d3d8def282..796ea0c8900f 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -107,7 +107,7 @@ static void ehci_handover_companion_ports(struct ehci_hcd *ehci)
 }
 
 static void ehci_adjust_port_wakeup_flags(struct ehci_hcd *ehci,
-		bool suspending)
+		bool suspending, bool do_wakeup)
 {
 	int		port;
 	u32		temp;
@@ -117,8 +117,7 @@ static void ehci_adjust_port_wakeup_flags(struct ehci_hcd *ehci,
 	 * when the controller is suspended or resumed.  In all other
 	 * cases they don't need to be changed.
 	 */
-	if (!ehci_to_hcd(ehci)->self.root_hub->do_remote_wakeup ||
-			device_may_wakeup(ehci_to_hcd(ehci)->self.controller))
+	if (!ehci_to_hcd(ehci)->self.root_hub->do_remote_wakeup || do_wakeup)
 		return;
 
 	/* clear phy low-power mode before changing wakeup flags */
@@ -167,6 +166,10 @@ static void ehci_adjust_port_wakeup_flags(struct ehci_hcd *ehci,
 			ehci_writel(ehci, temp | HOSTPC_PHCD, hostpc_reg);
 		}
 	}
+
+	/* Does the root hub have a port wakeup pending? */
+	if (!suspending && (ehci_readl(ehci, &ehci->regs->status) & STS_PCD))
+		usb_hcd_resume_root_hub(ehci_to_hcd(ehci));
 }
 
 static int ehci_bus_suspend (struct usb_hcd *hcd)
@@ -316,7 +319,7 @@ static int ehci_bus_resume (struct usb_hcd *hcd)
 	if (time_before (jiffies, ehci->next_statechange))
 		msleep(5);
 	spin_lock_irq (&ehci->lock);
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
+	if (!HCD_HW_ACCESSIBLE(hcd)) {
 		spin_unlock_irq(&ehci->lock);
 		return -ESHUTDOWN;
 	}
@@ -603,6 +606,7 @@ ehci_hub_status_data (struct usb_hcd *hcd, char *buf)
 	u32		mask;
 	int		ports, i, retval = 1;
 	unsigned long	flags;
+	u32		ppcd = 0;
 
 	/* if !USB_SUSPEND, root hub timers won't get shut down ... */
 	if (!HC_IS_RUNNING(hcd->state))
@@ -632,7 +636,15 @@ ehci_hub_status_data (struct usb_hcd *hcd, char *buf)
 
 	/* port N changes (bit N)? */
 	spin_lock_irqsave (&ehci->lock, flags);
+
+	/* get per-port change detect bits */
+	if (ehci->has_ppcd)
+		ppcd = ehci_readl(ehci, &ehci->regs->status) >> 16;
+
 	for (i = 0; i < ports; i++) {
+		/* leverage per-port change bits feature */
+		if (ehci->has_ppcd && !(ppcd & (1 << i)))
+			continue;
 		temp = ehci_readl(ehci, &ehci->regs->port_status [i]);
 
 		/*
@@ -790,6 +802,11 @@ static int ehci_hub_control (
 					  status_reg);
 			break;
 		case USB_PORT_FEAT_C_CONNECTION:
+			if (ehci->has_lpm) {
+				/* clear PORTSC bits on disconnect */
+				temp &= ~PORT_LPM;
+				temp &= ~PORT_DEV_ADDR;
+			}
 			ehci_writel(ehci, (temp & ~PORT_RWC_BITS) | PORT_CSC,
 					status_reg);
 			break;
diff --git a/drivers/usb/host/ehci-lpm.c b/drivers/usb/host/ehci-lpm.c
new file mode 100644
index 000000000000..b4d4d63c13ed
--- /dev/null
+++ b/drivers/usb/host/ehci-lpm.c
@@ -0,0 +1,83 @@
+/* ehci-lpm.c EHCI HCD LPM support code
+ * Copyright (c) 2008 - 2010,  Intel Corporation.
+ * Author: Jacob Pan <jacob.jun.pan@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/* this file is part of ehci-hcd.c */
+static int ehci_lpm_set_da(struct ehci_hcd *ehci, int dev_addr, int port_num)
+{
+	u32 __iomem portsc;
+
+	ehci_dbg(ehci, "set dev address %d for port %d\n", dev_addr, port_num);
+	if (port_num > HCS_N_PORTS(ehci->hcs_params)) {
+		ehci_dbg(ehci, "invalid port number %d\n", port_num);
+		return -ENODEV;
+	}
+	portsc = ehci_readl(ehci, &ehci->regs->port_status[port_num-1]);
+	portsc &= ~PORT_DEV_ADDR;
+	portsc |= dev_addr<<25;
+	ehci_writel(ehci, portsc, &ehci->regs->port_status[port_num-1]);
+	return 0;
+}
+
+/*
+ * this function is used to check if the device support LPM
+ * if yes, mark the PORTSC register with PORT_LPM bit
+ */
+static int ehci_lpm_check(struct ehci_hcd *ehci, int port)
+{
+	u32 __iomem	*portsc ;
+	u32 val32;
+	int retval;
+
+	portsc = &ehci->regs->port_status[port-1];
+	val32 = ehci_readl(ehci, portsc);
+	if (!(val32 & PORT_DEV_ADDR)) {
+		ehci_dbg(ehci, "LPM: no device attached\n");
+		return -ENODEV;
+	}
+	val32 |= PORT_LPM;
+	ehci_writel(ehci, val32, portsc);
+	msleep(5);
+	val32 |= PORT_SUSPEND;
+	ehci_dbg(ehci, "Sending LPM 0x%08x to port %d\n", val32, port);
+	ehci_writel(ehci, val32, portsc);
+	/* wait for ACK */
+	msleep(10);
+	retval = handshake(ehci, &ehci->regs->port_status[port-1], PORT_SSTS,
+			PORTSC_SUSPEND_STS_ACK, 125);
+	dbg_port(ehci, "LPM", port, val32);
+	if (retval != -ETIMEDOUT) {
+		ehci_dbg(ehci, "LPM: device ACK for LPM\n");
+		val32 |= PORT_LPM;
+		/*
+		 * now device should be in L1 sleep, let's wake up the device
+		 * so that we can complete enumeration.
+		 */
+		ehci_writel(ehci, val32, portsc);
+		msleep(10);
+		val32 |= PORT_RESUME;
+		ehci_writel(ehci, val32, portsc);
+	} else {
+		ehci_dbg(ehci, "LPM: device does not ACK, disable LPM %d\n",
+			retval);
+		val32 &= ~PORT_LPM;
+		retval = -ETIMEDOUT;
+		ehci_writel(ehci, val32, portsc);
+	}
+
+	return retval;
+}
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 5450e628157f..116ae280053a 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -38,6 +38,7 @@
 #include <linux/gpio.h>
 #include <linux/regulator/consumer.h>
 #include <linux/slab.h>
+#include <linux/usb/ulpi.h>
 #include <plat/usb.h>
 
 /*
@@ -236,6 +237,35 @@ static void omap_usb_utmi_init(struct ehci_hcd_omap *omap, u8 tll_channel_mask)
 
 /*-------------------------------------------------------------------------*/
 
+static void omap_ehci_soft_phy_reset(struct ehci_hcd_omap *omap, u8 port)
+{
+	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
+	unsigned reg = 0;
+
+	reg = ULPI_FUNC_CTRL_RESET
+		/* FUNCTION_CTRL_SET register */
+		| (ULPI_SET(ULPI_FUNC_CTRL) << EHCI_INSNREG05_ULPI_REGADD_SHIFT)
+		/* Write */
+		| (2 << EHCI_INSNREG05_ULPI_OPSEL_SHIFT)
+		/* PORTn */
+		| ((port + 1) << EHCI_INSNREG05_ULPI_PORTSEL_SHIFT)
+		/* start ULPI access*/
+		| (1 << EHCI_INSNREG05_ULPI_CONTROL_SHIFT);
+
+	ehci_omap_writel(omap->ehci_base, EHCI_INSNREG05_ULPI, reg);
+
+	/* Wait for ULPI access completion */
+	while ((ehci_omap_readl(omap->ehci_base, EHCI_INSNREG05_ULPI)
+			& (1 << EHCI_INSNREG05_ULPI_CONTROL_SHIFT))) {
+		cpu_relax();
+
+		if (time_after(jiffies, timeout)) {
+			dev_dbg(omap->dev, "phy reset operation timed out\n");
+			break;
+		}
+	}
+}
+
 /* omap_start_ehc
  *	- Start the TI USBHOST controller
  */
@@ -425,6 +455,12 @@ static int omap_start_ehc(struct ehci_hcd_omap *omap, struct usb_hcd *hcd)
 			gpio_set_value(omap->reset_gpio_port[1], 1);
 	}
 
+	/* Soft reset the PHY using PHY reset command over ULPI */
+	if (omap->port_mode[0] == EHCI_HCD_OMAP_MODE_PHY)
+		omap_ehci_soft_phy_reset(omap, 0);
+	if (omap->port_mode[1] == EHCI_HCD_OMAP_MODE_PHY)
+		omap_ehci_soft_phy_reset(omap, 1);
+
 	return 0;
 
 err_sys_status:
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index d43d176161aa..58b72d741d93 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -114,6 +114,7 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
 		break;
 	case PCI_VENDOR_ID_INTEL:
 		ehci->need_io_watchdog = 0;
+		ehci->fs_i_thresh = 1;
 		if (pdev->device == 0x27cc) {
 			ehci->broken_periodic = 1;
 			ehci_info(ehci, "using broken periodic workaround\n");
@@ -277,7 +278,7 @@ done:
  * Also they depend on separate root hub suspend/resume.
  */
 
-static int ehci_pci_suspend(struct usb_hcd *hcd)
+static int ehci_pci_suspend(struct usb_hcd *hcd, bool do_wakeup)
 {
 	struct ehci_hcd		*ehci = hcd_to_ehci(hcd);
 	unsigned long		flags;
@@ -291,7 +292,7 @@ static int ehci_pci_suspend(struct usb_hcd *hcd)
 	 * the root hub is either suspended or stopped.
 	 */
 	spin_lock_irqsave (&ehci->lock, flags);
-	ehci_prepare_ports_for_controller_suspend(ehci);
+	ehci_prepare_ports_for_controller_suspend(ehci, do_wakeup);
 	ehci_writel(ehci, 0, &ehci->regs->intr_enable);
 	(void)ehci_readl(ehci, &ehci->regs->intr_enable);
 
@@ -361,6 +362,22 @@ static int ehci_pci_resume(struct usb_hcd *hcd, bool hibernated)
 }
 #endif
 
+static int ehci_update_device(struct usb_hcd *hcd, struct usb_device *udev)
+{
+	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
+	int rc = 0;
+
+	if (!udev->parent) /* udev is root hub itself, impossible */
+		rc = -1;
+	/* we only support lpm device connected to root hub yet */
+	if (ehci->has_lpm && !udev->parent->parent) {
+		rc = ehci_lpm_set_da(ehci, udev->devnum, udev->portnum);
+		if (!rc)
+			rc = ehci_lpm_check(ehci, udev->portnum);
+	}
+	return rc;
+}
+
 static const struct hc_driver ehci_pci_hc_driver = {
 	.description =		hcd_name,
 	.product_desc =		"EHCI Host Controller",
@@ -407,6 +424,11 @@ static const struct hc_driver ehci_pci_hc_driver = {
 	.relinquish_port =	ehci_relinquish_port,
 	.port_handed_over =	ehci_port_handed_over,
 
+	/*
+	 * call back when device connected and addressed
+	 */
+	.update_device =	ehci_update_device,
+
 	.clear_tt_buffer_complete	= ehci_clear_tt_buffer_complete,
 };
 
diff --git a/drivers/usb/host/ehci-ppc-of.c b/drivers/usb/host/ehci-ppc-of.c
index 5aec92866ab3..335ee699fd85 100644
--- a/drivers/usb/host/ehci-ppc-of.c
+++ b/drivers/usb/host/ehci-ppc-of.c
@@ -106,7 +106,7 @@ ppc44x_enable_bmt(struct device_node *dn)
 
 
 static int __devinit
-ehci_hcd_ppc_of_probe(struct of_device *op, const struct of_device_id *match)
+ehci_hcd_ppc_of_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dn = op->dev.of_node;
 	struct usb_hcd *hcd;
@@ -210,7 +210,7 @@ err_rmr:
 }
 
 
-static int ehci_hcd_ppc_of_remove(struct of_device *op)
+static int ehci_hcd_ppc_of_remove(struct platform_device *op)
 {
 	struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
 	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
@@ -253,7 +253,7 @@ static int ehci_hcd_ppc_of_remove(struct of_device *op)
 }
 
 
-static int ehci_hcd_ppc_of_shutdown(struct of_device *op)
+static int ehci_hcd_ppc_of_shutdown(struct platform_device *op)
 {
 	struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 11a79c4f4a9d..233c288e3f93 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -1126,8 +1126,7 @@ submit_async (
 #endif
 
 	spin_lock_irqsave (&ehci->lock, flags);
-	if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE,
-			       &ehci_to_hcd(ehci)->flags))) {
+	if (unlikely(!HCD_HW_ACCESSIBLE(ehci_to_hcd(ehci)))) {
 		rc = -ESHUTDOWN;
 		goto done;
 	}
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 805ec633a652..a92526d6e5ae 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -880,8 +880,7 @@ static int intr_submit (
 
 	spin_lock_irqsave (&ehci->lock, flags);
 
-	if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE,
-			&ehci_to_hcd(ehci)->flags))) {
+	if (unlikely(!HCD_HW_ACCESSIBLE(ehci_to_hcd(ehci)))) {
 		status = -ESHUTDOWN;
 		goto done_not_linked;
 	}
@@ -1075,15 +1074,6 @@ iso_stream_put(struct ehci_hcd *ehci, struct ehci_iso_stream *stream)
 		if (stream->ep)
 			stream->ep->hcpriv = NULL;
 
-		if (stream->rescheduled) {
-			ehci_info (ehci, "ep%d%s-iso rescheduled "
-				"%lu times in %lu seconds\n",
-				stream->bEndpointAddress, is_in ? "in" : "out",
-				stream->rescheduled,
-				((jiffies - stream->start)/HZ)
-				);
-		}
-
 		kfree(stream);
 	}
 }
@@ -1396,30 +1386,25 @@ iso_stream_schedule (
 	struct ehci_iso_stream	*stream
 )
 {
-	u32			now, next, start, period;
+	u32			now, next, start, period, span;
 	int			status;
 	unsigned		mod = ehci->periodic_size << 3;
 	struct ehci_iso_sched	*sched = urb->hcpriv;
-	struct pci_dev		*pdev;
 
-	if (sched->span > (mod - SCHEDULE_SLOP)) {
-		ehci_dbg (ehci, "iso request %p too long\n", urb);
-		status = -EFBIG;
-		goto fail;
+	period = urb->interval;
+	span = sched->span;
+	if (!stream->highspeed) {
+		period <<= 3;
+		span <<= 3;
 	}
 
-	if ((stream->depth + sched->span) > mod) {
-		ehci_dbg (ehci, "request %p would overflow (%d+%d>%d)\n",
-			urb, stream->depth, sched->span, mod);
+	if (span > mod - SCHEDULE_SLOP) {
+		ehci_dbg (ehci, "iso request %p too long\n", urb);
 		status = -EFBIG;
 		goto fail;
 	}
 
-	period = urb->interval;
-	if (!stream->highspeed)
-		period <<= 3;
-
-	now = ehci_readl(ehci, &ehci->regs->frame_index) % mod;
+	now = ehci_readl(ehci, &ehci->regs->frame_index) & (mod - 1);
 
 	/* Typical case: reuse current schedule, stream is still active.
 	 * Hopefully there are no gaps from the host falling behind
@@ -1427,34 +1412,35 @@ iso_stream_schedule (
 	 * slot in the schedule, implicitly assuming URB_ISO_ASAP.
 	 */
 	if (likely (!list_empty (&stream->td_list))) {
-		pdev = to_pci_dev(ehci_to_hcd(ehci)->self.controller);
-		start = stream->next_uframe;
+		u32	excess;
 
 		/* For high speed devices, allow scheduling within the
-		 * isochronous scheduling threshold.  For full speed devices,
-		 * don't. (Work around for Intel ICH9 bug.)
+		 * isochronous scheduling threshold.  For full speed devices
+		 * and Intel PCI-based controllers, don't (work around for
+		 * Intel ICH9 bug).
 		 */
-		if (!stream->highspeed &&
-				pdev->vendor == PCI_VENDOR_ID_INTEL)
+		if (!stream->highspeed && ehci->fs_i_thresh)
 			next = now + ehci->i_thresh;
 		else
 			next = now;
 
-		/* Fell behind (by up to twice the slop amount)? */
-		if (((start - next) & (mod - 1)) >=
-				mod - 2 * SCHEDULE_SLOP)
-			start += period * DIV_ROUND_UP(
-					(next - start) & (mod - 1),
-					period);
-
-		/* Tried to schedule too far into the future? */
-		if (unlikely(((start - now) & (mod - 1)) + sched->span
-					>= mod - 2 * SCHEDULE_SLOP)) {
+		/* Fell behind (by up to twice the slop amount)?
+		 * We decide based on the time of the last currently-scheduled
+		 * slot, not the time of the next available slot.
+		 */
+		excess = (stream->next_uframe - period - next) & (mod - 1);
+		if (excess >= mod - 2 * SCHEDULE_SLOP)
+			start = next + excess - mod + period *
+					DIV_ROUND_UP(mod - excess, period);
+		else
+			start = next + excess + period;
+		if (start - now >= mod) {
+			ehci_dbg(ehci, "request %p would overflow (%d+%d >= %d)\n",
+					urb, start - now - period, period,
+					mod);
 			status = -EFBIG;
 			goto fail;
 		}
-		stream->next_uframe = start;
-		goto ready;
 	}
 
 	/* need to schedule; when's the next (u)frame we could start?
@@ -1463,51 +1449,60 @@ iso_stream_schedule (
 	 * can also help high bandwidth if the dma and irq loads don't
 	 * jump until after the queue is primed.
 	 */
-	start = SCHEDULE_SLOP + (now & ~0x07);
-	start %= mod;
-	stream->next_uframe = start;
-
-	/* NOTE:  assumes URB_ISO_ASAP, to limit complexity/bugs */
-
-	/* find a uframe slot with enough bandwidth */
-	for (; start < (stream->next_uframe + period); start++) {
-		int		enough_space;
-
-		/* check schedule: enough space? */
-		if (stream->highspeed)
-			enough_space = itd_slot_ok (ehci, mod, start,
-					stream->usecs, period);
-		else {
-			if ((start % 8) >= 6)
-				continue;
-			enough_space = sitd_slot_ok (ehci, mod, stream,
-					start, sched, period);
+	else {
+		start = SCHEDULE_SLOP + (now & ~0x07);
+
+		/* NOTE:  assumes URB_ISO_ASAP, to limit complexity/bugs */
+
+		/* find a uframe slot with enough bandwidth */
+		next = start + period;
+		for (; start < next; start++) {
+
+			/* check schedule: enough space? */
+			if (stream->highspeed) {
+				if (itd_slot_ok(ehci, mod, start,
+						stream->usecs, period))
+					break;
+			} else {
+				if ((start % 8) >= 6)
+					continue;
+				if (sitd_slot_ok(ehci, mod, stream,
+						start, sched, period))
+					break;
+			}
 		}
 
-		/* schedule it here if there's enough bandwidth */
-		if (enough_space) {
-			stream->next_uframe = start % mod;
-			goto ready;
+		/* no room in the schedule */
+		if (start == next) {
+			ehci_dbg(ehci, "iso resched full %p (now %d max %d)\n",
+				urb, now, now + mod);
+			status = -ENOSPC;
+			goto fail;
 		}
 	}
 
-	/* no room in the schedule */
-	ehci_dbg (ehci, "iso %ssched full %p (now %d max %d)\n",
-		list_empty (&stream->td_list) ? "" : "re",
-		urb, now, now + mod);
-	status = -ENOSPC;
+	/* Tried to schedule too far into the future? */
+	if (unlikely(start - now + span - period
+				>= mod - 2 * SCHEDULE_SLOP)) {
+		ehci_dbg(ehci, "request %p would overflow (%d+%d >= %d)\n",
+				urb, start - now, span - period,
+				mod - 2 * SCHEDULE_SLOP);
+		status = -EFBIG;
+		goto fail;
+	}
 
-fail:
-	iso_sched_free (stream, sched);
-	urb->hcpriv = NULL;
-	return status;
+	stream->next_uframe = start & (mod - 1);
 
-ready:
 	/* report high speed start in uframes; full speed, in frames */
 	urb->start_frame = stream->next_uframe;
 	if (!stream->highspeed)
 		urb->start_frame >>= 3;
 	return 0;
+
+ fail:
+	iso_sched_free(stream, sched);
+	urb->hcpriv = NULL;
+	return status;
 }
 
 /*-------------------------------------------------------------------------*/
@@ -1602,7 +1597,7 @@ itd_link_urb (
 	struct ehci_iso_sched	*iso_sched = urb->hcpriv;
 	struct ehci_itd		*itd;
 
-	next_uframe = stream->next_uframe % mod;
+	next_uframe = stream->next_uframe & (mod - 1);
 
 	if (unlikely (list_empty(&stream->td_list))) {
 		ehci_to_hcd(ehci)->self.bandwidth_allocated
@@ -1613,7 +1608,6 @@ itd_link_urb (
 			(stream->bEndpointAddress & USB_DIR_IN) ? "in" : "out",
 			urb->interval,
 			next_uframe >> 3, next_uframe & 0x7);
-		stream->start = jiffies;
 	}
 	ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs++;
 
@@ -1639,14 +1633,13 @@ itd_link_urb (
 		itd_patch(ehci, itd, iso_sched, packet, uframe);
 
 		next_uframe += stream->interval;
-		stream->depth += stream->interval;
-		next_uframe %= mod;
+		next_uframe &= mod - 1;
 		packet++;
 
 		/* link completed itds into the schedule */
 		if (((next_uframe >> 3) != frame)
 				|| packet == urb->number_of_packets) {
-			itd_link (ehci, frame % ehci->periodic_size, itd);
+			itd_link(ehci, frame & (ehci->periodic_size - 1), itd);
 			itd = NULL;
 		}
 	}
@@ -1695,7 +1688,6 @@ itd_complete (
 
 		t = hc32_to_cpup(ehci, &itd->hw_transaction [uframe]);
 		itd->hw_transaction [uframe] = 0;
-		stream->depth -= stream->interval;
 
 		/* report transfer status */
 		if (unlikely (t & ISO_ERRS)) {
@@ -1815,8 +1807,7 @@ static int itd_submit (struct ehci_hcd *ehci, struct urb *urb,
 
 	/* schedule ... need to lock */
 	spin_lock_irqsave (&ehci->lock, flags);
-	if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE,
-			       &ehci_to_hcd(ehci)->flags))) {
+	if (unlikely(!HCD_HW_ACCESSIBLE(ehci_to_hcd(ehci)))) {
 		status = -ESHUTDOWN;
 		goto done_not_linked;
 	}
@@ -2024,9 +2015,8 @@ sitd_link_urb (
 			"sched devp %s ep%d%s-iso [%d] %dms/%04x\n",
 			urb->dev->devpath, stream->bEndpointAddress & 0x0f,
 			(stream->bEndpointAddress & USB_DIR_IN) ? "in" : "out",
-			(next_uframe >> 3) % ehci->periodic_size,
+			(next_uframe >> 3) & (ehci->periodic_size - 1),
 			stream->interval, hc32_to_cpu(ehci, stream->splits));
-		stream->start = jiffies;
 	}
 	ehci_to_hcd(ehci)->self.bandwidth_isoc_reqs++;
 
@@ -2047,13 +2037,12 @@ sitd_link_urb (
 		sitd->urb = urb;
 
 		sitd_patch(ehci, stream, sitd, sched, packet);
-		sitd_link (ehci, (next_uframe >> 3) % ehci->periodic_size,
+		sitd_link(ehci, (next_uframe >> 3) & (ehci->periodic_size - 1),
 				sitd);
 
 		next_uframe += stream->interval << 3;
-		stream->depth += stream->interval << 3;
 	}
-	stream->next_uframe = next_uframe % mod;
+	stream->next_uframe = next_uframe & (mod - 1);
 
 	/* don't need that schedule data any more */
 	iso_sched_free (stream, sched);
@@ -2111,7 +2100,6 @@ sitd_complete (
 		desc->actual_length = desc->length - SITD_LENGTH(t);
 		urb->actual_length += desc->actual_length;
 	}
-	stream->depth -= stream->interval << 3;
 
 	/* handle completion now? */
 	if ((urb_index + 1) != urb->number_of_packets)
@@ -2201,8 +2189,7 @@ static int sitd_submit (struct ehci_hcd *ehci, struct urb *urb,
 
 	/* schedule ... need to lock */
 	spin_lock_irqsave (&ehci->lock, flags);
-	if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE,
-			       &ehci_to_hcd(ehci)->flags))) {
+	if (unlikely(!HCD_HW_ACCESSIBLE(ehci_to_hcd(ehci)))) {
 		status = -ESHUTDOWN;
 		goto done_not_linked;
 	}
@@ -2263,7 +2250,7 @@ scan_periodic (struct ehci_hcd *ehci)
 	now_uframe = ehci->next_uframe;
 	if (HC_IS_RUNNING(ehci_to_hcd(ehci)->state)) {
 		clock = ehci_readl(ehci, &ehci->regs->frame_index);
-		clock_frame = (clock >> 3) % ehci->periodic_size;
+		clock_frame = (clock >> 3) & (ehci->periodic_size - 1);
 	} else  {
 		clock = now_uframe + mod - 1;
 		clock_frame = -1;
@@ -2272,7 +2259,7 @@ scan_periodic (struct ehci_hcd *ehci)
 		free_cached_lists(ehci);
 		ehci->clock_frame = clock_frame;
 	}
-	clock %= mod;
+	clock &= mod - 1;
 	clock_frame = clock >> 3;
 
 	for (;;) {
@@ -2361,7 +2348,7 @@ restart:
 				 * frame is current.
 				 */
 				if (((frame == clock_frame) ||
-				     (((frame + 1) % ehci->periodic_size)
+				     (((frame + 1) & (ehci->periodic_size - 1))
 				      == clock_frame))
 				    && live
 				    && (q.sitd->hw_results &
@@ -2428,7 +2415,8 @@ restart:
 					|| ehci->periodic_sched == 0)
 				break;
 			ehci->next_uframe = now_uframe;
-			now = ehci_readl(ehci, &ehci->regs->frame_index) % mod;
+			now = ehci_readl(ehci, &ehci->regs->frame_index) &
+					(mod - 1);
 			if (now_uframe == now)
 				break;
 
@@ -2441,7 +2429,7 @@ restart:
 			}
 		} else {
 			now_uframe++;
-			now_uframe %= mod;
+			now_uframe &= mod - 1;
 		}
 	}
 }
diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c
index 4899f451add9..6c8076ad821d 100644
--- a/drivers/usb/host/ehci-xilinx-of.c
+++ b/drivers/usb/host/ehci-xilinx-of.c
@@ -140,7 +140,7 @@ static const struct hc_driver ehci_xilinx_of_hc_driver = {
 
 /**
  * ehci_hcd_xilinx_of_probe - Probe method for the USB host controller
- * @op:		pointer to the of_device to which the host controller bound
+ * @op:		pointer to the platform_device bound to the host controller
  * @match:	pointer to of_device_id structure, not used
  *
  * This function requests resources and sets up appropriate properties for the
@@ -149,7 +149,7 @@ static const struct hc_driver ehci_xilinx_of_hc_driver = {
  * entry, and sets an appropriate value for hcd->has_tt.
  */
 static int __devinit
-ehci_hcd_xilinx_of_probe(struct of_device *op, const struct of_device_id *match)
+ehci_hcd_xilinx_of_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dn = op->dev.of_node;
 	struct usb_hcd *hcd;
@@ -242,12 +242,12 @@ err_rmr:
 
 /**
  * ehci_hcd_xilinx_of_remove - shutdown hcd and release resources
- * @op:		pointer to of_device structure that is to be removed
+ * @op:		pointer to platform_device structure that is to be removed
  *
  * Remove the hcd structure, and release resources that has been requested
  * during probe.
  */
-static int ehci_hcd_xilinx_of_remove(struct of_device *op)
+static int ehci_hcd_xilinx_of_remove(struct platform_device *op)
 {
 	struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
 	dev_set_drvdata(&op->dev, NULL);
@@ -266,11 +266,11 @@ static int ehci_hcd_xilinx_of_remove(struct of_device *op)
 
 /**
  * ehci_hcd_xilinx_of_shutdown - shutdown the hcd
- * @op:		pointer to of_device structure that is to be removed
+ * @op:		pointer to platform_device structure that is to be removed
  *
  * Properly shutdown the hcd, call driver's shutdown routine.
  */
-static int ehci_hcd_xilinx_of_shutdown(struct of_device *op)
+static int ehci_hcd_xilinx_of_shutdown(struct platform_device *op)
 {
 	struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 650a687f2854..bde823f704e9 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -130,6 +130,7 @@ struct ehci_hcd {			/* one per controller */
 	unsigned		has_amcc_usb23:1;
 	unsigned		need_io_watchdog:1;
 	unsigned		broken_periodic:1;
+	unsigned		fs_i_thresh:1;	/* Intel iso scheduling */
 
 	/* required for usb32 quirk */
 	#define OHCI_CTRL_HCFS          (3 << 6)
@@ -140,7 +141,8 @@ struct ehci_hcd {			/* one per controller */
 	#define OHCI_HCCTRL_LEN         0x4
 	__hc32			*ohci_hcctrl_reg;
 	unsigned		has_hostpc:1;
-
+	unsigned		has_lpm:1;  /* support link power management */
+	unsigned		has_ppcd:1; /* support per-port change bits */
 	u8			sbrn;		/* packed release number */
 
 	/* irq statistics */
@@ -154,9 +156,6 @@ struct ehci_hcd {			/* one per controller */
 	/* debug files */
 #ifdef DEBUG
 	struct dentry		*debug_dir;
-	struct dentry		*debug_async;
-	struct dentry		*debug_periodic;
-	struct dentry		*debug_registers;
 #endif
 };
 
@@ -401,15 +400,12 @@ struct ehci_iso_stream {
 	u32			refcount;
 	u8			bEndpointAddress;
 	u8			highspeed;
-	u16			depth;		/* depth in uframes */
 	struct list_head	td_list;	/* queued itds/sitds */
 	struct list_head	free_list;	/* list of unused itds/sitds */
 	struct usb_device	*udev;
 	struct usb_host_endpoint *ep;
 
 	/* output of (re)scheduling */
-	unsigned long		start;		/* jiffies */
-	unsigned long		rescheduled;
 	int			next_uframe;
 	__hc32			splits;
 
@@ -538,11 +534,11 @@ struct ehci_fstn {
 
 /* Prepare the PORTSC wakeup flags during controller suspend/resume */
 
-#define ehci_prepare_ports_for_controller_suspend(ehci)		\
-		ehci_adjust_port_wakeup_flags(ehci, true);
+#define ehci_prepare_ports_for_controller_suspend(ehci, do_wakeup)	\
+		ehci_adjust_port_wakeup_flags(ehci, true, do_wakeup);
 
-#define ehci_prepare_ports_for_controller_resume(ehci)		\
-		ehci_adjust_port_wakeup_flags(ehci, false);
+#define ehci_prepare_ports_for_controller_resume(ehci)			\
+		ehci_adjust_port_wakeup_flags(ehci, false, false);
 
 /*-------------------------------------------------------------------------*/
 
diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c
index c7c8392a88b9..20092a27a1e8 100644
--- a/drivers/usb/host/fhci-hcd.c
+++ b/drivers/usb/host/fhci-hcd.c
@@ -561,7 +561,7 @@ static const struct hc_driver fhci_driver = {
 	.hub_control = fhci_hub_control,
 };
 
-static int __devinit of_fhci_probe(struct of_device *ofdev,
+static int __devinit of_fhci_probe(struct platform_device *ofdev,
 				   const struct of_device_id *ofid)
 {
 	struct device *dev = &ofdev->dev;
@@ -801,7 +801,7 @@ static int __devexit fhci_remove(struct device *dev)
 	return 0;
 }
 
-static int __devexit of_fhci_remove(struct of_device *ofdev)
+static int __devexit of_fhci_remove(struct platform_device *ofdev)
 {
 	return fhci_remove(&ofdev->dev);
 }
diff --git a/drivers/usb/host/hwa-hc.c b/drivers/usb/host/hwa-hc.c
index 35742f8c7cda..9bfac657572e 100644
--- a/drivers/usb/host/hwa-hc.c
+++ b/drivers/usb/host/hwa-hc.c
@@ -159,7 +159,7 @@ static int hwahc_op_start(struct usb_hcd *usb_hcd)
 		goto error_set_cluster_id;
 
 	usb_hcd->uses_new_polling = 1;
-	usb_hcd->poll_rh = 1;
+	set_bit(HCD_FLAG_POLL_RH, &usb_hcd->flags);
 	usb_hcd->state = HC_STATE_RUNNING;
 	result = 0;
 out:
@@ -776,7 +776,7 @@ static int hwahc_probe(struct usb_interface *usb_iface,
 		goto error_alloc;
 	}
 	usb_hcd->wireless = 1;
-	usb_hcd->flags |= HCD_FLAG_SAW_IRQ;
+	set_bit(HCD_FLAG_SAW_IRQ, &usb_hcd->flags);
 	wusbhc = usb_hcd_to_wusbhc(usb_hcd);
 	hwahc = container_of(wusbhc, struct hwahc, wusbhc);
 	hwahc_init(hwahc);
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
index ca0e98d8e1f4..3e5630369c31 100644
--- a/drivers/usb/host/imx21-hcd.c
+++ b/drivers/usb/host/imx21-hcd.c
@@ -1521,7 +1521,7 @@ static int imx21_hc_reset(struct usb_hcd *hcd)
 			return -ETIMEDOUT;
 		}
 		spin_unlock_irq(&imx21->lock);
-		schedule_timeout(1);
+		schedule_timeout_uninterruptible(1);
 		spin_lock_irq(&imx21->lock);
 	}
 	spin_unlock_irqrestore(&imx21->lock, flags);
diff --git a/drivers/usb/host/isp1362.h b/drivers/usb/host/isp1362.h
index d995351f9bed..0f97820e65be 100644
--- a/drivers/usb/host/isp1362.h
+++ b/drivers/usb/host/isp1362.h
@@ -8,29 +8,7 @@
 /*
  * Platform specific compile time options
  */
-#if defined(CONFIG_ARCH_KARO)
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/karo.h>
-
-#define USE_32BIT		1
-
-
-/* These options are mutually eclusive */
-#define USE_PLATFORM_DELAY	1
-#define USE_NDELAY		0
-/*
- * MAX_ROOT_PORTS: Number of downstream ports
- *
- * The chip has two USB ports, one of which can be configured as
- * an USB device port, so the value of this constant is implementation
- * specific.
- */
-#define MAX_ROOT_PORTS		2
-#define DUMMY_DELAY_ACCESS do {} while (0)
-
-/* insert platform specific definitions for other machines here */
-#elif defined(CONFIG_BLACKFIN)
+#if defined(CONFIG_BLACKFIN)
 
 #include <linux/io.h>
 #define USE_32BIT		0
diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c
index dbcafa29c775..d1a3dfc9a408 100644
--- a/drivers/usb/host/isp1760-hcd.c
+++ b/drivers/usb/host/isp1760-hcd.c
@@ -482,7 +482,6 @@ static int isp1760_run(struct usb_hcd *hcd)
 	u32 chipid;
 
 	hcd->uses_new_polling = 1;
-	hcd->poll_rh = 0;
 
 	hcd->state = HC_STATE_RUNNING;
 	isp1760_enable_interrupts(hcd);
@@ -1450,7 +1449,7 @@ static int isp1760_prepare_enqueue(struct isp1760_hcd *priv, struct urb *urb,
 	epnum = urb->ep->desc.bEndpointAddress;
 
 	spin_lock_irqsave(&priv->lock, flags);
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &priv_to_hcd(priv)->flags)) {
+	if (!HCD_HW_ACCESSIBLE(priv_to_hcd(priv))) {
 		rc = -ESHUTDOWN;
 		goto done;
 	}
diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c
index ec85d0c3cc3e..3b28dbfca058 100644
--- a/drivers/usb/host/isp1760-if.c
+++ b/drivers/usb/host/isp1760-if.c
@@ -27,7 +27,7 @@
 #endif
 
 #ifdef CONFIG_PPC_OF
-static int of_isp1760_probe(struct of_device *dev,
+static int of_isp1760_probe(struct platform_device *dev,
 		const struct of_device_id *match)
 {
 	struct usb_hcd *hcd;
@@ -95,7 +95,7 @@ release_reg:
 	return ret;
 }
 
-static int of_isp1760_remove(struct of_device *dev)
+static int of_isp1760_remove(struct platform_device *dev)
 {
 	struct usb_hcd *hcd = dev_get_drvdata(&dev->dev);
 
diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c
index 8ad2441b0284..36abd2baa3ea 100644
--- a/drivers/usb/host/ohci-dbg.c
+++ b/drivers/usb/host/ohci-dbg.c
@@ -645,7 +645,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
 		hcd->product_desc,
 		hcd_name);
 
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
+	if (!HCD_HW_ACCESSIBLE(hcd)) {
 		size -= scnprintf (next, size,
 			"SUSPENDED (no register access)\n");
 		goto done;
@@ -687,7 +687,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
 	next += temp;
 
 	temp = scnprintf (next, size, "hub poll timer %s\n",
-			ohci_to_hcd(ohci)->poll_rh ? "ON" : "off");
+			HCD_POLL_RH(ohci_to_hcd(ohci)) ? "ON" : "off");
 	size -= temp;
 	next += temp;
 
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 02864a237a2c..c3b4ccc7337b 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -212,7 +212,7 @@ static int ohci_urb_enqueue (
 	spin_lock_irqsave (&ohci->lock, flags);
 
 	/* don't submit to a dead HC */
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
+	if (!HCD_HW_ACCESSIBLE(hcd)) {
 		retval = -ENODEV;
 		goto fail;
 	}
@@ -685,7 +685,7 @@ retry:
 	}
 
 	/* use rhsc irqs after khubd is fully initialized */
-	hcd->poll_rh = 1;
+	set_bit(HCD_FLAG_POLL_RH, &hcd->flags);
 	hcd->uses_new_polling = 1;
 
 	/* start controller operations */
@@ -822,7 +822,7 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd)
 	else if (ints & OHCI_INTR_RD) {
 		ohci_vdbg(ohci, "resume detect\n");
 		ohci_writel(ohci, OHCI_INTR_RD, &regs->intrstatus);
-		hcd->poll_rh = 1;
+		set_bit(HCD_FLAG_POLL_RH, &hcd->flags);
 		if (ohci->autostop) {
 			spin_lock (&ohci->lock);
 			ohci_rh_resume (ohci);
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c
index 65cac8cc8921..cddcda95b579 100644
--- a/drivers/usb/host/ohci-hub.c
+++ b/drivers/usb/host/ohci-hub.c
@@ -284,7 +284,7 @@ static int ohci_bus_suspend (struct usb_hcd *hcd)
 
 	spin_lock_irq (&ohci->lock);
 
-	if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)))
+	if (unlikely(!HCD_HW_ACCESSIBLE(hcd)))
 		rc = -ESHUTDOWN;
 	else
 		rc = ohci_rh_suspend (ohci, 0);
@@ -302,7 +302,7 @@ static int ohci_bus_resume (struct usb_hcd *hcd)
 
 	spin_lock_irq (&ohci->lock);
 
-	if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)))
+	if (unlikely(!HCD_HW_ACCESSIBLE(hcd)))
 		rc = -ESHUTDOWN;
 	else
 		rc = ohci_rh_resume (ohci);
@@ -355,6 +355,11 @@ static void ohci_finish_controller_resume(struct usb_hcd *hcd)
 		ohci_readl(ohci, &ohci->regs->intrenable);
 		msleep(20);
 	}
+
+	/* Does the root hub have a port wakeup pending? */
+	if (ohci_readl(ohci, &ohci->regs->intrstatus) &
+			(OHCI_INTR_RD | OHCI_INTR_RHSC))
+		usb_hcd_resume_root_hub(hcd);
 }
 
 /* Carry out polling-, autostop-, and autoresume-related state changes */
@@ -364,7 +369,7 @@ static int ohci_root_hub_state_changes(struct ohci_hcd *ohci, int changed,
 	int	poll_rh = 1;
 	int	rhsc_enable;
 
-	/* Some broken controllers never turn off RHCS in the interrupt
+	/* Some broken controllers never turn off RHSC in the interrupt
 	 * status register.  For their sake we won't re-enable RHSC
 	 * interrupts if the interrupt bit is already active.
 	 */
@@ -489,7 +494,7 @@ ohci_hub_status_data (struct usb_hcd *hcd, char *buf)
 	unsigned long	flags;
 
 	spin_lock_irqsave (&ohci->lock, flags);
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))
+	if (!HCD_HW_ACCESSIBLE(hcd))
 		goto done;
 
 	/* undocumented erratum seen on at least rev D */
@@ -533,8 +538,12 @@ ohci_hub_status_data (struct usb_hcd *hcd, char *buf)
 		}
 	}
 
-	hcd->poll_rh = ohci_root_hub_state_changes(ohci, changed,
-			any_connected, rhsc_status);
+	if (ohci_root_hub_state_changes(ohci, changed,
+			any_connected, rhsc_status))
+		set_bit(HCD_FLAG_POLL_RH, &hcd->flags);
+	else
+		clear_bit(HCD_FLAG_POLL_RH, &hcd->flags);
+
 
 done:
 	spin_unlock_irqrestore (&ohci->lock, flags);
@@ -701,7 +710,7 @@ static int ohci_hub_control (
 	u32		temp;
 	int		retval = 0;
 
-	if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)))
+	if (unlikely(!HCD_HW_ACCESSIBLE(hcd)))
 		return -ESHUTDOWN;
 
 	switch (typeReq) {
diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c
index b8a1148f248e..6bdc8b25a6a1 100644
--- a/drivers/usb/host/ohci-pci.c
+++ b/drivers/usb/host/ohci-pci.c
@@ -392,7 +392,7 @@ static int __devinit ohci_pci_start (struct usb_hcd *hcd)
 
 #ifdef	CONFIG_PM
 
-static int ohci_pci_suspend(struct usb_hcd *hcd)
+static int ohci_pci_suspend(struct usb_hcd *hcd, bool do_wakeup)
 {
 	struct ohci_hcd	*ohci = hcd_to_ohci (hcd);
 	unsigned long	flags;
diff --git a/drivers/usb/host/ohci-pnx4008.c b/drivers/usb/host/ohci-pnx4008.c
index cd74bbdd007c..653d6a60edb5 100644
--- a/drivers/usb/host/ohci-pnx4008.c
+++ b/drivers/usb/host/ohci-pnx4008.c
@@ -329,7 +329,7 @@ static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
 	memset(&i2c_info, 0, sizeof(struct i2c_board_info));
 	strlcpy(i2c_info.type, "isp1301_pnx", I2C_NAME_SIZE);
 	isp1301_i2c_client = i2c_new_probed_device(i2c_adap, &i2c_info,
-						   normal_i2c);
+						   normal_i2c, NULL);
 	i2c_put_adapter(i2c_adap);
 	if (!isp1301_i2c_client) {
 		err("failed to connect I2C to ISP1301 USB Transceiver");
diff --git a/drivers/usb/host/ohci-ppc-of.c b/drivers/usb/host/ohci-ppc-of.c
index df165917412a..b2c2dbf08766 100644
--- a/drivers/usb/host/ohci-ppc-of.c
+++ b/drivers/usb/host/ohci-ppc-of.c
@@ -81,7 +81,7 @@ static const struct hc_driver ohci_ppc_of_hc_driver = {
 
 
 static int __devinit
-ohci_hcd_ppc_of_probe(struct of_device *op, const struct of_device_id *match)
+ohci_hcd_ppc_of_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dn = op->dev.of_node;
 	struct usb_hcd *hcd;
@@ -183,7 +183,7 @@ err_rmr:
 	return rv;
 }
 
-static int ohci_hcd_ppc_of_remove(struct of_device *op)
+static int ohci_hcd_ppc_of_remove(struct platform_device *op)
 {
 	struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
 	dev_set_drvdata(&op->dev, NULL);
@@ -201,7 +201,7 @@ static int ohci_hcd_ppc_of_remove(struct of_device *op)
 	return 0;
 }
 
-static int ohci_hcd_ppc_of_shutdown(struct of_device *op)
+static int ohci_hcd_ppc_of_shutdown(struct platform_device *op)
 {
 	struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/usb/host/ohci-ssb.c b/drivers/usb/host/ohci-ssb.c
index 23fd6a886bdd..48ee6943bf35 100644
--- a/drivers/usb/host/ohci-ssb.c
+++ b/drivers/usb/host/ohci-ssb.c
@@ -93,8 +93,11 @@ static void ssb_ohci_detach(struct ssb_device *dev)
 {
 	struct usb_hcd *hcd = ssb_get_drvdata(dev);
 
+	if (hcd->driver->shutdown)
+		hcd->driver->shutdown(hcd);
 	usb_remove_hcd(hcd);
 	iounmap(hcd->regs);
+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
 	usb_put_hcd(hcd);
 	ssb_device_disable(dev, 0);
 }
@@ -106,10 +109,52 @@ static int ssb_ohci_attach(struct ssb_device *dev)
 	int err = -ENOMEM;
 	u32 tmp, flags = 0;
 
-	if (dev->id.coreid == SSB_DEV_USB11_HOSTDEV)
-		flags |= SSB_OHCI_TMSLOW_HOSTMODE;
+	if (dma_set_mask(dev->dma_dev, DMA_BIT_MASK(32)) ||
+	    dma_set_coherent_mask(dev->dma_dev, DMA_BIT_MASK(32)))
+		return -EOPNOTSUPP;
 
-	ssb_device_enable(dev, flags);
+	if (dev->id.coreid == SSB_DEV_USB11_HOSTDEV) {
+		/* Put the device into host-mode. */
+		flags |= SSB_OHCI_TMSLOW_HOSTMODE;
+		ssb_device_enable(dev, flags);
+	} else if (dev->id.coreid == SSB_DEV_USB20_HOST) {
+		/*
+		 * USB 2.0 special considerations:
+		 *
+		 * In addition to the standard SSB reset sequence, the Host
+		 * Control Register must be programmed to bring the USB core
+		 * and various phy components out of reset.
+		 */
+		ssb_device_enable(dev, 0);
+		ssb_write32(dev, 0x200, 0x7ff);
+
+		/* Change Flush control reg */
+		tmp = ssb_read32(dev, 0x400);
+		tmp &= ~8;
+		ssb_write32(dev, 0x400, tmp);
+		tmp = ssb_read32(dev, 0x400);
+
+		/* Change Shim control reg */
+		tmp = ssb_read32(dev, 0x304);
+		tmp &= ~0x100;
+		ssb_write32(dev, 0x304, tmp);
+		tmp = ssb_read32(dev, 0x304);
+
+		udelay(1);
+
+		/* Work around for 5354 failures */
+		if (dev->id.revision == 2 && dev->bus->chip_id == 0x5354) {
+			/* Change syn01 reg */
+			tmp = 0x00fe00fe;
+			ssb_write32(dev, 0x894, tmp);
+
+			/* Change syn03 reg */
+			tmp = ssb_read32(dev, 0x89c);
+			tmp |= 0x1;
+			ssb_write32(dev, 0x89c, tmp);
+		}
+	} else
+		ssb_device_enable(dev, 0);
 
 	hcd = usb_create_hcd(&ssb_ohci_hc_driver, dev->dev,
 			dev_name(dev->dev));
@@ -200,6 +245,7 @@ static int ssb_ohci_resume(struct ssb_device *dev)
 static const struct ssb_device_id ssb_ohci_table[] = {
 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_USB11_HOSTDEV, SSB_ANY_REV),
 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_USB11_HOST, SSB_ANY_REV),
+	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_USB20_HOST, SSB_ANY_REV),
 	SSB_DEVTABLE_END
 };
 MODULE_DEVICE_TABLE(ssb, ssb_ohci_table);
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
index f608dfd09a8a..d9c85a292737 100644
--- a/drivers/usb/host/oxu210hp-hcd.c
+++ b/drivers/usb/host/oxu210hp-hcd.c
@@ -1641,8 +1641,7 @@ static int submit_async(struct oxu_hcd	*oxu, struct urb *urb,
 #endif
 
 	spin_lock_irqsave(&oxu->lock, flags);
-	if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE,
-			       &oxu_to_hcd(oxu)->flags))) {
+	if (unlikely(!HCD_HW_ACCESSIBLE(oxu_to_hcd(oxu)))) {
 		rc = -ESHUTDOWN;
 		goto done;
 	}
@@ -2209,8 +2208,7 @@ static int intr_submit(struct oxu_hcd *oxu, struct urb *urb,
 
 	spin_lock_irqsave(&oxu->lock, flags);
 
-	if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE,
-			       &oxu_to_hcd(oxu)->flags))) {
+	if (unlikely(!HCD_HW_ACCESSIBLE(oxu_to_hcd(oxu)))) {
 		status = -ESHUTDOWN;
 		goto done;
 	}
@@ -2715,7 +2713,6 @@ static int oxu_run(struct usb_hcd *hcd)
 	u32 temp, hcc_params;
 
 	hcd->uses_new_polling = 1;
-	hcd->poll_rh = 0;
 
 	/* EHCI spec section 4.1 */
 	retval = ehci_reset(oxu);
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index bcf9f0e809de..990f06b89eaa 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -813,8 +813,11 @@ static int sl811h_urb_enqueue(
 #endif
 
 	/* avoid all allocations within spinlocks */
-	if (!hep->hcpriv)
+	if (!hep->hcpriv) {
 		ep = kzalloc(sizeof *ep, mem_flags);
+		if (ep == NULL)
+			return -ENOMEM;
+	}
 
 	spin_lock_irqsave(&sl811->lock, flags);
 
diff --git a/drivers/usb/host/uhci-debug.c b/drivers/usb/host/uhci-debug.c
index 98cf0b26b968..6e7fb5f38db6 100644
--- a/drivers/usb/host/uhci-debug.c
+++ b/drivers/usb/host/uhci-debug.c
@@ -17,7 +17,6 @@
 
 #include "uhci-hcd.h"
 
-#define uhci_debug_operations (* (const struct file_operations *) NULL)
 static struct dentry *uhci_debugfs_root;
 
 #ifdef DEBUG
@@ -495,18 +494,16 @@ static int uhci_debug_open(struct inode *inode, struct file *file)
 {
 	struct uhci_hcd *uhci = inode->i_private;
 	struct uhci_debug *up;
-	int ret = -ENOMEM;
 	unsigned long flags;
 
-	lock_kernel();
 	up = kmalloc(sizeof(*up), GFP_KERNEL);
 	if (!up)
-		goto out;
+		return -ENOMEM;
 
 	up->data = kmalloc(MAX_OUTPUT, GFP_KERNEL);
 	if (!up->data) {
 		kfree(up);
-		goto out;
+		return -ENOMEM;
 	}
 
 	up->size = 0;
@@ -517,10 +514,7 @@ static int uhci_debug_open(struct inode *inode, struct file *file)
 
 	file->private_data = up;
 
-	ret = 0;
-out:
-	unlock_kernel();
-	return ret;
+	return 0;
 }
 
 static loff_t uhci_debug_lseek(struct file *file, loff_t off, int whence)
@@ -528,9 +522,9 @@ static loff_t uhci_debug_lseek(struct file *file, loff_t off, int whence)
 	struct uhci_debug *up;
 	loff_t new = -1;
 
-	lock_kernel();
 	up = file->private_data;
 
+	/* XXX: atomic 64bit seek access, but that needs to be fixed in the VFS */
 	switch (whence) {
 	case 0:
 		new = off;
@@ -539,11 +533,10 @@ static loff_t uhci_debug_lseek(struct file *file, loff_t off, int whence)
 		new = file->f_pos + off;
 		break;
 	}
-	if (new < 0 || new > up->size) {
-		unlock_kernel();
+
+	if (new < 0 || new > up->size)
 		return -EINVAL;
-	}
-	unlock_kernel();
+
 	return (file->f_pos = new);
 }
 
@@ -564,7 +557,6 @@ static int uhci_debug_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-#undef uhci_debug_operations
 static const struct file_operations uhci_debug_operations = {
 	.owner =	THIS_MODULE,
 	.open =		uhci_debug_open,
@@ -572,6 +564,7 @@ static const struct file_operations uhci_debug_operations = {
 	.read =		uhci_debug_read,
 	.release =	uhci_debug_release,
 };
+#define UHCI_DEBUG_OPS
 
 #endif	/* CONFIG_DEBUG_FS */
 
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index 6637e52736dd..f52d04db28f4 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -140,7 +140,7 @@ static void finish_reset(struct uhci_hcd *uhci)
 	uhci->rh_state = UHCI_RH_RESET;
 	uhci->is_stopped = UHCI_IS_STOPPED;
 	uhci_to_hcd(uhci)->state = HC_STATE_HALT;
-	uhci_to_hcd(uhci)->poll_rh = 0;
+	clear_bit(HCD_FLAG_POLL_RH, &uhci_to_hcd(uhci)->flags);
 
 	uhci->dead = 0;		/* Full reset resurrects the controller */
 }
@@ -176,6 +176,8 @@ static void check_and_reset_hc(struct uhci_hcd *uhci)
  */
 static void configure_hc(struct uhci_hcd *uhci)
 {
+	struct pci_dev *pdev = to_pci_dev(uhci_dev(uhci));
+
 	/* Set the frame length to the default: 1 ms exactly */
 	outb(USBSOF_DEFAULT, uhci->io_addr + USBSOF);
 
@@ -191,8 +193,11 @@ static void configure_hc(struct uhci_hcd *uhci)
 	mb();
 
 	/* Enable PIRQ */
-	pci_write_config_word(to_pci_dev(uhci_dev(uhci)), USBLEGSUP,
-			USBLEGSUP_DEFAULT);
+	pci_write_config_word(pdev, USBLEGSUP, USBLEGSUP_DEFAULT);
+
+	/* Disable platform-specific non-PME# wakeup */
+	if (pdev->vendor == PCI_VENDOR_ID_INTEL)
+		pci_write_config_byte(pdev, USBRES_INTEL, 0);
 }
 
 
@@ -344,7 +349,10 @@ __acquires(uhci->lock)
 	/* If interrupts don't work and remote wakeup is enabled then
 	 * the suspended root hub needs to be polled.
 	 */
-	uhci_to_hcd(uhci)->poll_rh = (!int_enable && wakeup_enable);
+	if (!int_enable && wakeup_enable)
+		set_bit(HCD_FLAG_POLL_RH, &uhci_to_hcd(uhci)->flags);
+	else
+		clear_bit(HCD_FLAG_POLL_RH, &uhci_to_hcd(uhci)->flags);
 
 	uhci_scan_schedule(uhci);
 	uhci_fsbr_off(uhci);
@@ -363,7 +371,7 @@ static void start_rh(struct uhci_hcd *uhci)
 			uhci->io_addr + USBINTR);
 	mb();
 	uhci->rh_state = UHCI_RH_RUNNING;
-	uhci_to_hcd(uhci)->poll_rh = 1;
+	set_bit(HCD_FLAG_POLL_RH, &uhci_to_hcd(uhci)->flags);
 }
 
 static void wakeup_rh(struct uhci_hcd *uhci)
@@ -589,7 +597,7 @@ static int uhci_start(struct usb_hcd *hcd)
 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);
 	int retval = -EBUSY;
 	int i;
-	struct dentry *dentry;
+	struct dentry __maybe_unused *dentry;
 
 	hcd->uses_new_polling = 1;
 
@@ -599,18 +607,16 @@ static int uhci_start(struct usb_hcd *hcd)
 	INIT_LIST_HEAD(&uhci->idle_qh_list);
 	init_waitqueue_head(&uhci->waitqh);
 
-	if (DEBUG_CONFIGURED) {
-		dentry = debugfs_create_file(hcd->self.bus_name,
-				S_IFREG|S_IRUGO|S_IWUSR, uhci_debugfs_root,
-				uhci, &uhci_debug_operations);
-		if (!dentry) {
-			dev_err(uhci_dev(uhci), "couldn't create uhci "
-					"debugfs entry\n");
-			retval = -ENOMEM;
-			goto err_create_debug_entry;
-		}
-		uhci->dentry = dentry;
+#ifdef UHCI_DEBUG_OPS
+	dentry = debugfs_create_file(hcd->self.bus_name,
+			S_IFREG|S_IRUGO|S_IWUSR, uhci_debugfs_root,
+			uhci, &uhci_debug_operations);
+	if (!dentry) {
+		dev_err(uhci_dev(uhci), "couldn't create uhci debugfs entry\n");
+		return -ENOMEM;
 	}
+	uhci->dentry = dentry;
+#endif
 
 	uhci->frame = dma_alloc_coherent(uhci_dev(uhci),
 			UHCI_NUMFRAMES * sizeof(*uhci->frame),
@@ -691,7 +697,9 @@ static int uhci_start(struct usb_hcd *hcd)
 
 	configure_hc(uhci);
 	uhci->is_initialized = 1;
+	spin_lock_irq(&uhci->lock);
 	start_rh(uhci);
+	spin_unlock_irq(&uhci->lock);
 	return 0;
 
 /*
@@ -722,7 +730,6 @@ err_alloc_frame_cpu:
 err_alloc_frame:
 	debugfs_remove(uhci->dentry);
 
-err_create_debug_entry:
 	return retval;
 }
 
@@ -731,7 +738,7 @@ static void uhci_stop(struct usb_hcd *hcd)
 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);
 
 	spin_lock_irq(&uhci->lock);
-	if (test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags) && !uhci->dead)
+	if (HCD_HW_ACCESSIBLE(hcd) && !uhci->dead)
 		uhci_hc_died(uhci);
 	uhci_scan_schedule(uhci);
 	spin_unlock_irq(&uhci->lock);
@@ -748,7 +755,7 @@ static int uhci_rh_suspend(struct usb_hcd *hcd)
 	int rc = 0;
 
 	spin_lock_irq(&uhci->lock);
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))
+	if (!HCD_HW_ACCESSIBLE(hcd))
 		rc = -ESHUTDOWN;
 	else if (uhci->dead)
 		;		/* Dead controllers tell no tales */
@@ -775,7 +782,7 @@ static int uhci_rh_resume(struct usb_hcd *hcd)
 	int rc = 0;
 
 	spin_lock_irq(&uhci->lock);
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))
+	if (!HCD_HW_ACCESSIBLE(hcd))
 		rc = -ESHUTDOWN;
 	else if (!uhci->dead)
 		wakeup_rh(uhci);
@@ -783,15 +790,16 @@ static int uhci_rh_resume(struct usb_hcd *hcd)
 	return rc;
 }
 
-static int uhci_pci_suspend(struct usb_hcd *hcd)
+static int uhci_pci_suspend(struct usb_hcd *hcd, bool do_wakeup)
 {
 	struct uhci_hcd *uhci = hcd_to_uhci(hcd);
+	struct pci_dev *pdev = to_pci_dev(uhci_dev(uhci));
 	int rc = 0;
 
 	dev_dbg(uhci_dev(uhci), "%s\n", __func__);
 
 	spin_lock_irq(&uhci->lock);
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags) || uhci->dead)
+	if (!HCD_HW_ACCESSIBLE(hcd) || uhci->dead)
 		goto done_okay;		/* Already suspended or dead */
 
 	if (uhci->rh_state > UHCI_RH_SUSPENDED) {
@@ -803,11 +811,15 @@ static int uhci_pci_suspend(struct usb_hcd *hcd)
 	/* All PCI host controllers are required to disable IRQ generation
 	 * at the source, so we must turn off PIRQ.
 	 */
-	pci_write_config_word(to_pci_dev(uhci_dev(uhci)), USBLEGSUP, 0);
-	mb();
-	hcd->poll_rh = 0;
-
-	/* FIXME: Enable non-PME# remote wakeup? */
+	pci_write_config_word(pdev, USBLEGSUP, 0);
+	clear_bit(HCD_FLAG_POLL_RH, &hcd->flags);
+
+	/* Enable platform-specific non-PME# wakeup */
+	if (do_wakeup) {
+		if (pdev->vendor == PCI_VENDOR_ID_INTEL)
+			pci_write_config_byte(pdev, USBRES_INTEL,
+					USBPORT1EN | USBPORT2EN);
+	}
 
 done_okay:
 	clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
@@ -826,7 +838,6 @@ static int uhci_pci_resume(struct usb_hcd *hcd, bool hibernated)
 	 * even if the controller was dead.
 	 */
 	set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
-	mb();
 
 	spin_lock_irq(&uhci->lock);
 
@@ -834,8 +845,6 @@ static int uhci_pci_resume(struct usb_hcd *hcd, bool hibernated)
 	if (hibernated)
 		uhci_hc_died(uhci);
 
-	/* FIXME: Disable non-PME# remote wakeup? */
-
 	/* The firmware or a boot kernel may have changed the controller
 	 * settings during a system wakeup.  Check it and reconfigure
 	 * to avoid problems.
@@ -845,22 +854,20 @@ static int uhci_pci_resume(struct usb_hcd *hcd, bool hibernated)
 	/* If the controller was dead before, it's back alive now */
 	configure_hc(uhci);
 
-	if (uhci->rh_state == UHCI_RH_RESET) {
-
-		/* The controller had to be reset */
+	/* Tell the core if the controller had to be reset */
+	if (uhci->rh_state == UHCI_RH_RESET)
 		usb_root_hub_lost_power(hcd->self.root_hub);
-		suspend_rh(uhci, UHCI_RH_SUSPENDED);
-	}
 
 	spin_unlock_irq(&uhci->lock);
 
 	/* If interrupts don't work and remote wakeup is enabled then
 	 * the suspended root hub needs to be polled.
 	 */
-	if (!uhci->RD_enable && hcd->self.root_hub->do_remote_wakeup) {
-		hcd->poll_rh = 1;
-		usb_hcd_poll_rh_status(hcd);
-	}
+	if (!uhci->RD_enable && hcd->self.root_hub->do_remote_wakeup)
+		set_bit(HCD_FLAG_POLL_RH, &hcd->flags);
+
+	/* Does the root hub have a port wakeup pending? */
+	usb_hcd_poll_rh_status(hcd);
 	return 0;
 }
 #endif
diff --git a/drivers/usb/host/uhci-hcd.h b/drivers/usb/host/uhci-hcd.h
index 26bd1b2bcbfc..49bf2790f9c2 100644
--- a/drivers/usb/host/uhci-hcd.h
+++ b/drivers/usb/host/uhci-hcd.h
@@ -67,12 +67,17 @@
 #define   USBPORTSC_RES3	0x4000	/* reserved, write zeroes */
 #define   USBPORTSC_RES4	0x8000	/* reserved, write zeroes */
 
-/* Legacy support register */
+/* PCI legacy support register */
 #define USBLEGSUP		0xc0
 #define   USBLEGSUP_DEFAULT	0x2000	/* only PIRQ enable set */
 #define   USBLEGSUP_RWC		0x8f00	/* the R/WC bits */
 #define   USBLEGSUP_RO		0x5040	/* R/O and reserved bits */
 
+/* PCI Intel-specific resume-enable register */
+#define USBRES_INTEL		0xc4
+#define   USBPORT1EN		0x01
+#define   USBPORT2EN		0x02
+
 #define UHCI_PTR_BITS		cpu_to_le32(0x000F)
 #define UHCI_PTR_TERM		cpu_to_le32(0x0001)
 #define UHCI_PTR_QH		cpu_to_le32(0x0002)
diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
index 8270055848ca..6d59c0f77f25 100644
--- a/drivers/usb/host/uhci-hub.c
+++ b/drivers/usb/host/uhci-hub.c
@@ -190,7 +190,7 @@ static int uhci_hub_status_data(struct usb_hcd *hcd, char *buf)
 	spin_lock_irqsave(&uhci->lock, flags);
 
 	uhci_scan_schedule(uhci);
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags) || uhci->dead)
+	if (!HCD_HW_ACCESSIBLE(hcd) || uhci->dead)
 		goto done;
 	uhci_check_ports(uhci);
 
@@ -200,7 +200,7 @@ static int uhci_hub_status_data(struct usb_hcd *hcd, char *buf)
 	    case UHCI_RH_SUSPENDING:
 	    case UHCI_RH_SUSPENDED:
 		/* if port change, ask to be resumed */
-		if (status)
+		if (status || uhci->resuming_ports)
 			usb_hcd_resume_root_hub(hcd);
 		break;
 
@@ -246,7 +246,7 @@ static int uhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 	u16 wPortChange, wPortStatus;
 	unsigned long flags;
 
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags) || uhci->dead)
+	if (!HCD_HW_ACCESSIBLE(hcd) || uhci->dead)
 		return -ETIMEDOUT;
 
 	spin_lock_irqsave(&uhci->lock, flags);
diff --git a/drivers/usb/host/uhci-q.c b/drivers/usb/host/uhci-q.c
index acd582c02802..d3ade4018487 100644
--- a/drivers/usb/host/uhci-q.c
+++ b/drivers/usb/host/uhci-q.c
@@ -565,7 +565,7 @@ static void uhci_unlink_qh(struct uhci_hcd *uhci, struct uhci_qh *qh)
 	qh->unlink_frame = uhci->frame_number;
 
 	/* Force an interrupt so we know when the QH is fully unlinked */
-	if (list_empty(&uhci->skel_unlink_qh->node))
+	if (list_empty(&uhci->skel_unlink_qh->node) || uhci->is_stopped)
 		uhci_set_next_interrupt(uhci);
 
 	/* Move the QH from its old list to the end of the unlinking list */
@@ -1667,7 +1667,7 @@ static int uhci_advance_check(struct uhci_hcd *uhci, struct uhci_qh *qh)
 			qh->advance_jiffies = jiffies;
 			goto done;
 		}
-		ret = 0;
+		ret = uhci->is_stopped;
 	}
 
 	/* The queue hasn't advanced; check for timeout */
diff --git a/drivers/usb/host/whci/hcd.c b/drivers/usb/host/whci/hcd.c
index e0d3401285c8..72b6892fda67 100644
--- a/drivers/usb/host/whci/hcd.c
+++ b/drivers/usb/host/whci/hcd.c
@@ -68,7 +68,7 @@ static int whc_start(struct usb_hcd *usb_hcd)
 	whc_write_wusbcmd(whc, WUSBCMD_RUN, WUSBCMD_RUN);
 
 	usb_hcd->uses_new_polling = 1;
-	usb_hcd->poll_rh = 1;
+	set_bit(HCD_FLAG_POLL_RH, &usb_hcd->flags);
 	usb_hcd->state = HC_STATE_RUNNING;
 
 out:
diff --git a/drivers/usb/host/whci/qset.c b/drivers/usb/host/whci/qset.c
index ab5a14fbfeeb..dc0ab8382f5d 100644
--- a/drivers/usb/host/whci/qset.c
+++ b/drivers/usb/host/whci/qset.c
@@ -475,7 +475,7 @@ static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *u
 			    || (prev_end & (WHCI_PAGE_SIZE-1))
 			    || (dma_addr & (WHCI_PAGE_SIZE-1))
 			    || std->len + WHCI_PAGE_SIZE > QTD_MAX_XFER_SIZE) {
-				if (std->len % qset->max_packet != 0)
+				if (std && std->len % qset->max_packet != 0)
 					return -EINVAL;
 				std = qset_new_std(whc, qset, urb, mem_flags);
 				if (std == NULL) {
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 2eb658d26394..4e51343ddffc 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -391,49 +391,6 @@ struct xhci_ring *xhci_stream_id_to_ring(
 	return ep->stream_info->stream_rings[stream_id];
 }
 
-struct xhci_ring *xhci_triad_to_transfer_ring(struct xhci_hcd *xhci,
-		unsigned int slot_id, unsigned int ep_index,
-		unsigned int stream_id)
-{
-	struct xhci_virt_ep *ep;
-
-	ep = &xhci->devs[slot_id]->eps[ep_index];
-	/* Common case: no streams */
-	if (!(ep->ep_state & EP_HAS_STREAMS))
-		return ep->ring;
-
-	if (stream_id == 0) {
-		xhci_warn(xhci,
-				"WARN: Slot ID %u, ep index %u has streams, "
-				"but URB has no stream ID.\n",
-				slot_id, ep_index);
-		return NULL;
-	}
-
-	if (stream_id < ep->stream_info->num_streams)
-		return ep->stream_info->stream_rings[stream_id];
-
-	xhci_warn(xhci,
-			"WARN: Slot ID %u, ep index %u has "
-			"stream IDs 1 to %u allocated, "
-			"but stream ID %u is requested.\n",
-			slot_id, ep_index,
-			ep->stream_info->num_streams - 1,
-			stream_id);
-	return NULL;
-}
-
-/* Get the right ring for the given URB.
- * If the endpoint supports streams, boundary check the URB's stream ID.
- * If the endpoint doesn't support streams, return the singular endpoint ring.
- */
-struct xhci_ring *xhci_urb_to_transfer_ring(struct xhci_hcd *xhci,
-		struct urb *urb)
-{
-	return xhci_triad_to_transfer_ring(xhci, urb->dev->slot_id,
-		xhci_get_endpoint_index(&urb->ep->desc), urb->stream_id);
-}
-
 #ifdef CONFIG_USB_XHCI_HCD_DEBUGGING
 static int xhci_test_radix_tree(struct xhci_hcd *xhci,
 		unsigned int num_streams,
@@ -1112,8 +1069,18 @@ int xhci_endpoint_init(struct xhci_hcd *xhci,
 	ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, ep_index);
 
 	/* Set up the endpoint ring */
-	virt_dev->eps[ep_index].new_ring =
-		xhci_ring_alloc(xhci, 1, true, mem_flags);
+	/*
+	 * Isochronous endpoint ring needs bigger size because one isoc URB
+	 * carries multiple packets and it will insert multiple tds to the
+	 * ring.
+	 * This should be replaced with dynamic ring resizing in the future.
+	 */
+	if (usb_endpoint_xfer_isoc(&ep->desc))
+		virt_dev->eps[ep_index].new_ring =
+			xhci_ring_alloc(xhci, 8, true, mem_flags);
+	else
+		virt_dev->eps[ep_index].new_ring =
+			xhci_ring_alloc(xhci, 1, true, mem_flags);
 	if (!virt_dev->eps[ep_index].new_ring) {
 		/* Attempt to use the ring cache */
 		if (virt_dev->num_rings_cached == 0)
@@ -1124,6 +1091,7 @@ int xhci_endpoint_init(struct xhci_hcd *xhci,
 		virt_dev->num_rings_cached--;
 		xhci_reinit_cached_ring(xhci, virt_dev->eps[ep_index].new_ring);
 	}
+	virt_dev->eps[ep_index].skip = false;
 	ep_ring = virt_dev->eps[ep_index].new_ring;
 	ep_ctx->deq = ep_ring->first_seg->dma | ep_ring->cycle_state;
 
@@ -1389,6 +1357,22 @@ struct xhci_command *xhci_alloc_command(struct xhci_hcd *xhci,
 	return command;
 }
 
+void xhci_urb_free_priv(struct xhci_hcd *xhci, struct urb_priv *urb_priv)
+{
+	int last;
+
+	if (!urb_priv)
+		return;
+
+	last = urb_priv->length - 1;
+	if (last >= 0) {
+		int	i;
+		for (i = 0; i <= last; i++)
+			kfree(urb_priv->td[i]);
+	}
+	kfree(urb_priv);
+}
+
 void xhci_free_command(struct xhci_hcd *xhci,
 		struct xhci_command *command)
 {
@@ -1588,7 +1572,7 @@ static int xhci_check_trb_in_td_math(struct xhci_hcd *xhci, gfp_t mem_flags)
 	unsigned int num_tests;
 	int i, ret;
 
-	num_tests = sizeof(simple_test_vector) / sizeof(simple_test_vector[0]);
+	num_tests = ARRAY_SIZE(simple_test_vector);
 	for (i = 0; i < num_tests; i++) {
 		ret = xhci_test_trb_in_td(xhci,
 				xhci->event_ring->first_seg,
@@ -1601,7 +1585,7 @@ static int xhci_check_trb_in_td_math(struct xhci_hcd *xhci, gfp_t mem_flags)
 			return ret;
 	}
 
-	num_tests = sizeof(complex_test_vector) / sizeof(complex_test_vector[0]);
+	num_tests = ARRAY_SIZE(complex_test_vector);
 	for (i = 0; i < num_tests; i++) {
 		ret = xhci_test_trb_in_td(xhci,
 				complex_test_vector[i].input_seg,
@@ -1617,6 +1601,29 @@ static int xhci_check_trb_in_td_math(struct xhci_hcd *xhci, gfp_t mem_flags)
 	return 0;
 }
 
+static void xhci_set_hc_event_deq(struct xhci_hcd *xhci)
+{
+	u64 temp;
+	dma_addr_t deq;
+
+	deq = xhci_trb_virt_to_dma(xhci->event_ring->deq_seg,
+			xhci->event_ring->dequeue);
+	if (deq == 0 && !in_interrupt())
+		xhci_warn(xhci, "WARN something wrong with SW event ring "
+				"dequeue ptr.\n");
+	/* Update HC event ring dequeue pointer */
+	temp = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue);
+	temp &= ERST_PTR_MASK;
+	/* Don't clear the EHB bit (which is RW1C) because
+	 * there might be more events to service.
+	 */
+	temp &= ~ERST_EHB;
+	xhci_dbg(xhci, "// Write event ring dequeue pointer, "
+			"preserving EHB bit\n");
+	xhci_write_64(xhci, ((u64) deq & (u64) ~ERST_PTR_MASK) | temp,
+			&xhci->ir_set->erst_dequeue);
+}
+
 
 int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags)
 {
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 11482b6b9381..f7efe025beda 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -53,6 +53,7 @@ static int xhci_pci_setup(struct usb_hcd *hcd)
 	struct xhci_hcd		*xhci = hcd_to_xhci(hcd);
 	struct pci_dev		*pdev = to_pci_dev(hcd->self.controller);
 	int			retval;
+	u32			temp;
 
 	hcd->self.sg_tablesize = TRBS_PER_SEGMENT - 2;
 
@@ -93,6 +94,14 @@ static int xhci_pci_setup(struct usb_hcd *hcd)
 		return retval;
 	xhci_dbg(xhci, "Reset complete\n");
 
+	temp = xhci_readl(xhci, &xhci->cap_regs->hcc_params);
+	if (HCC_64BIT_ADDR(temp)) {
+		xhci_dbg(xhci, "Enabling 64-bit DMA addresses.\n");
+		dma_set_mask(hcd->self.controller, DMA_BIT_MASK(64));
+	} else {
+		dma_set_mask(hcd->self.controller, DMA_BIT_MASK(32));
+	}
+
 	xhci_dbg(xhci, "Calling HCD init\n");
 	/* Initialize HCD and host controller data structures. */
 	retval = xhci_init(hcd);
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index bfc99a939455..bc3f4f427065 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -301,28 +301,6 @@ static int room_on_ring(struct xhci_hcd *xhci, struct xhci_ring *ring,
 	return 1;
 }
 
-void xhci_set_hc_event_deq(struct xhci_hcd *xhci)
-{
-	u64 temp;
-	dma_addr_t deq;
-
-	deq = xhci_trb_virt_to_dma(xhci->event_ring->deq_seg,
-			xhci->event_ring->dequeue);
-	if (deq == 0 && !in_interrupt())
-		xhci_warn(xhci, "WARN something wrong with SW event ring "
-				"dequeue ptr.\n");
-	/* Update HC event ring dequeue pointer */
-	temp = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue);
-	temp &= ERST_PTR_MASK;
-	/* Don't clear the EHB bit (which is RW1C) because
-	 * there might be more events to service.
-	 */
-	temp &= ~ERST_EHB;
-	xhci_dbg(xhci, "// Write event ring dequeue pointer, preserving EHB bit\n");
-	xhci_write_64(xhci, ((u64) deq & (u64) ~ERST_PTR_MASK) | temp,
-			&xhci->ir_set->erst_dequeue);
-}
-
 /* Ring the host controller doorbell after placing a command on the ring */
 void xhci_ring_cmd_db(struct xhci_hcd *xhci)
 {
@@ -359,11 +337,6 @@ static void ring_ep_doorbell(struct xhci_hcd *xhci,
 		field = xhci_readl(xhci, db_addr) & DB_MASK;
 		field |= EPI_TO_DB(ep_index) | STREAM_ID_TO_DB(stream_id);
 		xhci_writel(xhci, field, db_addr);
-		/* Flush PCI posted writes - FIXME Matthew Wilcox says this
-		 * isn't time-critical and we shouldn't make the CPU wait for
-		 * the flush.
-		 */
-		xhci_readl(xhci, db_addr);
 	}
 }
 
@@ -419,6 +392,50 @@ static struct xhci_segment *find_trb_seg(
 	return cur_seg;
 }
 
+
+static struct xhci_ring *xhci_triad_to_transfer_ring(struct xhci_hcd *xhci,
+		unsigned int slot_id, unsigned int ep_index,
+		unsigned int stream_id)
+{
+	struct xhci_virt_ep *ep;
+
+	ep = &xhci->devs[slot_id]->eps[ep_index];
+	/* Common case: no streams */
+	if (!(ep->ep_state & EP_HAS_STREAMS))
+		return ep->ring;
+
+	if (stream_id == 0) {
+		xhci_warn(xhci,
+				"WARN: Slot ID %u, ep index %u has streams, "
+				"but URB has no stream ID.\n",
+				slot_id, ep_index);
+		return NULL;
+	}
+
+	if (stream_id < ep->stream_info->num_streams)
+		return ep->stream_info->stream_rings[stream_id];
+
+	xhci_warn(xhci,
+			"WARN: Slot ID %u, ep index %u has "
+			"stream IDs 1 to %u allocated, "
+			"but stream ID %u is requested.\n",
+			slot_id, ep_index,
+			ep->stream_info->num_streams - 1,
+			stream_id);
+	return NULL;
+}
+
+/* Get the right ring for the given URB.
+ * If the endpoint supports streams, boundary check the URB's stream ID.
+ * If the endpoint doesn't support streams, return the singular endpoint ring.
+ */
+static struct xhci_ring *xhci_urb_to_transfer_ring(struct xhci_hcd *xhci,
+		struct urb *urb)
+{
+	return xhci_triad_to_transfer_ring(xhci, urb->dev->slot_id,
+		xhci_get_endpoint_index(&urb->ep->desc), urb->stream_id);
+}
+
 /*
  * Move the xHC's endpoint ring dequeue pointer past cur_td.
  * Record the new state of the xHC's endpoint ring dequeue segment,
@@ -578,16 +595,24 @@ static void xhci_giveback_urb_in_irq(struct xhci_hcd *xhci,
 		struct xhci_td *cur_td, int status, char *adjective)
 {
 	struct usb_hcd *hcd = xhci_to_hcd(xhci);
+	struct urb	*urb;
+	struct urb_priv	*urb_priv;
 
-	cur_td->urb->hcpriv = NULL;
-	usb_hcd_unlink_urb_from_ep(hcd, cur_td->urb);
-	xhci_dbg(xhci, "Giveback %s URB %p\n", adjective, cur_td->urb);
+	urb = cur_td->urb;
+	urb_priv = urb->hcpriv;
+	urb_priv->td_cnt++;
 
-	spin_unlock(&xhci->lock);
-	usb_hcd_giveback_urb(hcd, cur_td->urb, status);
-	kfree(cur_td);
-	spin_lock(&xhci->lock);
-	xhci_dbg(xhci, "%s URB given back\n", adjective);
+	/* Only giveback urb when this is the last td in urb */
+	if (urb_priv->td_cnt == urb_priv->length) {
+		usb_hcd_unlink_urb_from_ep(hcd, urb);
+		xhci_dbg(xhci, "Giveback %s URB %p\n", adjective, urb);
+
+		spin_unlock(&xhci->lock);
+		usb_hcd_giveback_urb(hcd, urb, status);
+		xhci_urb_free_priv(xhci, urb_priv);
+		spin_lock(&xhci->lock);
+		xhci_dbg(xhci, "%s URB given back\n", adjective);
+	}
 }
 
 /*
@@ -1132,7 +1157,6 @@ static void handle_port_status(struct xhci_hcd *xhci,
 
 	/* Update event ring dequeue pointer before dropping the lock */
 	inc_deq(xhci, xhci->event_ring, true);
-	xhci_set_hc_event_deq(xhci);
 
 	spin_unlock(&xhci->lock);
 	/* Pass this up to the core */
@@ -1258,6 +1282,421 @@ int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code)
 }
 
 /*
+ * Finish the td processing, remove the td from td list;
+ * Return 1 if the urb can be given back.
+ */
+static int finish_td(struct xhci_hcd *xhci, struct xhci_td *td,
+	union xhci_trb *event_trb, struct xhci_transfer_event *event,
+	struct xhci_virt_ep *ep, int *status, bool skip)
+{
+	struct xhci_virt_device *xdev;
+	struct xhci_ring *ep_ring;
+	unsigned int slot_id;
+	int ep_index;
+	struct urb *urb = NULL;
+	struct xhci_ep_ctx *ep_ctx;
+	int ret = 0;
+	struct urb_priv	*urb_priv;
+	u32 trb_comp_code;
+
+	slot_id = TRB_TO_SLOT_ID(event->flags);
+	xdev = xhci->devs[slot_id];
+	ep_index = TRB_TO_EP_ID(event->flags) - 1;
+	ep_ring = xhci_dma_to_transfer_ring(ep, event->buffer);
+	ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);
+	trb_comp_code = GET_COMP_CODE(event->transfer_len);
+
+	if (skip)
+		goto td_cleanup;
+
+	if (trb_comp_code == COMP_STOP_INVAL ||
+			trb_comp_code == COMP_STOP) {
+		/* The Endpoint Stop Command completion will take care of any
+		 * stopped TDs.  A stopped TD may be restarted, so don't update
+		 * the ring dequeue pointer or take this TD off any lists yet.
+		 */
+		ep->stopped_td = td;
+		ep->stopped_trb = event_trb;
+		return 0;
+	} else {
+		if (trb_comp_code == COMP_STALL) {
+			/* The transfer is completed from the driver's
+			 * perspective, but we need to issue a set dequeue
+			 * command for this stalled endpoint to move the dequeue
+			 * pointer past the TD.  We can't do that here because
+			 * the halt condition must be cleared first.  Let the
+			 * USB class driver clear the stall later.
+			 */
+			ep->stopped_td = td;
+			ep->stopped_trb = event_trb;
+			ep->stopped_stream = ep_ring->stream_id;
+		} else if (xhci_requires_manual_halt_cleanup(xhci,
+					ep_ctx, trb_comp_code)) {
+			/* Other types of errors halt the endpoint, but the
+			 * class driver doesn't call usb_reset_endpoint() unless
+			 * the error is -EPIPE.  Clear the halted status in the
+			 * xHCI hardware manually.
+			 */
+			xhci_cleanup_halted_endpoint(xhci,
+					slot_id, ep_index, ep_ring->stream_id,
+					td, event_trb);
+		} else {
+			/* Update ring dequeue pointer */
+			while (ep_ring->dequeue != td->last_trb)
+				inc_deq(xhci, ep_ring, false);
+			inc_deq(xhci, ep_ring, false);
+		}
+
+td_cleanup:
+		/* Clean up the endpoint's TD list */
+		urb = td->urb;
+		urb_priv = urb->hcpriv;
+
+		/* Do one last check of the actual transfer length.
+		 * If the host controller said we transferred more data than
+		 * the buffer length, urb->actual_length will be a very big
+		 * number (since it's unsigned).  Play it safe and say we didn't
+		 * transfer anything.
+		 */
+		if (urb->actual_length > urb->transfer_buffer_length) {
+			xhci_warn(xhci, "URB transfer length is wrong, "
+					"xHC issue? req. len = %u, "
+					"act. len = %u\n",
+					urb->transfer_buffer_length,
+					urb->actual_length);
+			urb->actual_length = 0;
+			if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
+				*status = -EREMOTEIO;
+			else
+				*status = 0;
+		}
+		list_del(&td->td_list);
+		/* Was this TD slated to be cancelled but completed anyway? */
+		if (!list_empty(&td->cancelled_td_list))
+			list_del(&td->cancelled_td_list);
+
+		urb_priv->td_cnt++;
+		/* Giveback the urb when all the tds are completed */
+		if (urb_priv->td_cnt == urb_priv->length)
+			ret = 1;
+	}
+
+	return ret;
+}
+
+/*
+ * Process control tds, update urb status and actual_length.
+ */
+static int process_ctrl_td(struct xhci_hcd *xhci, struct xhci_td *td,
+	union xhci_trb *event_trb, struct xhci_transfer_event *event,
+	struct xhci_virt_ep *ep, int *status)
+{
+	struct xhci_virt_device *xdev;
+	struct xhci_ring *ep_ring;
+	unsigned int slot_id;
+	int ep_index;
+	struct xhci_ep_ctx *ep_ctx;
+	u32 trb_comp_code;
+
+	slot_id = TRB_TO_SLOT_ID(event->flags);
+	xdev = xhci->devs[slot_id];
+	ep_index = TRB_TO_EP_ID(event->flags) - 1;
+	ep_ring = xhci_dma_to_transfer_ring(ep, event->buffer);
+	ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);
+	trb_comp_code = GET_COMP_CODE(event->transfer_len);
+
+	xhci_debug_trb(xhci, xhci->event_ring->dequeue);
+	switch (trb_comp_code) {
+	case COMP_SUCCESS:
+		if (event_trb == ep_ring->dequeue) {
+			xhci_warn(xhci, "WARN: Success on ctrl setup TRB "
+					"without IOC set??\n");
+			*status = -ESHUTDOWN;
+		} else if (event_trb != td->last_trb) {
+			xhci_warn(xhci, "WARN: Success on ctrl data TRB "
+					"without IOC set??\n");
+			*status = -ESHUTDOWN;
+		} else {
+			xhci_dbg(xhci, "Successful control transfer!\n");
+			*status = 0;
+		}
+		break;
+	case COMP_SHORT_TX:
+		xhci_warn(xhci, "WARN: short transfer on control ep\n");
+		if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
+			*status = -EREMOTEIO;
+		else
+			*status = 0;
+		break;
+	default:
+		if (!xhci_requires_manual_halt_cleanup(xhci,
+					ep_ctx, trb_comp_code))
+			break;
+		xhci_dbg(xhci, "TRB error code %u, "
+				"halted endpoint index = %u\n",
+				trb_comp_code, ep_index);
+		/* else fall through */
+	case COMP_STALL:
+		/* Did we transfer part of the data (middle) phase? */
+		if (event_trb != ep_ring->dequeue &&
+				event_trb != td->last_trb)
+			td->urb->actual_length =
+				td->urb->transfer_buffer_length
+				- TRB_LEN(event->transfer_len);
+		else
+			td->urb->actual_length = 0;
+
+		xhci_cleanup_halted_endpoint(xhci,
+			slot_id, ep_index, 0, td, event_trb);
+		return finish_td(xhci, td, event_trb, event, ep, status, true);
+	}
+	/*
+	 * Did we transfer any data, despite the errors that might have
+	 * happened?  I.e. did we get past the setup stage?
+	 */
+	if (event_trb != ep_ring->dequeue) {
+		/* The event was for the status stage */
+		if (event_trb == td->last_trb) {
+			if (td->urb->actual_length != 0) {
+				/* Don't overwrite a previously set error code
+				 */
+				if ((*status == -EINPROGRESS || *status == 0) &&
+						(td->urb->transfer_flags
+						 & URB_SHORT_NOT_OK))
+					/* Did we already see a short data
+					 * stage? */
+					*status = -EREMOTEIO;
+			} else {
+				td->urb->actual_length =
+					td->urb->transfer_buffer_length;
+			}
+		} else {
+		/* Maybe the event was for the data stage? */
+			if (trb_comp_code != COMP_STOP_INVAL) {
+				/* We didn't stop on a link TRB in the middle */
+				td->urb->actual_length =
+					td->urb->transfer_buffer_length -
+					TRB_LEN(event->transfer_len);
+				xhci_dbg(xhci, "Waiting for status "
+						"stage event\n");
+				return 0;
+			}
+		}
+	}
+
+	return finish_td(xhci, td, event_trb, event, ep, status, false);
+}
+
+/*
+ * Process isochronous tds, update urb packet status and actual_length.
+ */
+static int process_isoc_td(struct xhci_hcd *xhci, struct xhci_td *td,
+	union xhci_trb *event_trb, struct xhci_transfer_event *event,
+	struct xhci_virt_ep *ep, int *status)
+{
+	struct xhci_ring *ep_ring;
+	struct urb_priv *urb_priv;
+	int idx;
+	int len = 0;
+	int skip_td = 0;
+	union xhci_trb *cur_trb;
+	struct xhci_segment *cur_seg;
+	u32 trb_comp_code;
+
+	ep_ring = xhci_dma_to_transfer_ring(ep, event->buffer);
+	trb_comp_code = GET_COMP_CODE(event->transfer_len);
+	urb_priv = td->urb->hcpriv;
+	idx = urb_priv->td_cnt;
+
+	if (ep->skip) {
+		/* The transfer is partly done */
+		*status = -EXDEV;
+		td->urb->iso_frame_desc[idx].status = -EXDEV;
+	} else {
+		/* handle completion code */
+		switch (trb_comp_code) {
+		case COMP_SUCCESS:
+			td->urb->iso_frame_desc[idx].status = 0;
+			xhci_dbg(xhci, "Successful isoc transfer!\n");
+			break;
+		case COMP_SHORT_TX:
+			if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
+				td->urb->iso_frame_desc[idx].status =
+					 -EREMOTEIO;
+			else
+				td->urb->iso_frame_desc[idx].status = 0;
+			break;
+		case COMP_BW_OVER:
+			td->urb->iso_frame_desc[idx].status = -ECOMM;
+			skip_td = 1;
+			break;
+		case COMP_BUFF_OVER:
+		case COMP_BABBLE:
+			td->urb->iso_frame_desc[idx].status = -EOVERFLOW;
+			skip_td = 1;
+			break;
+		case COMP_STALL:
+			td->urb->iso_frame_desc[idx].status = -EPROTO;
+			skip_td = 1;
+			break;
+		case COMP_STOP:
+		case COMP_STOP_INVAL:
+			break;
+		default:
+			td->urb->iso_frame_desc[idx].status = -1;
+			break;
+		}
+	}
+
+	/* calc actual length */
+	if (ep->skip) {
+		td->urb->iso_frame_desc[idx].actual_length = 0;
+		return finish_td(xhci, td, event_trb, event, ep, status, true);
+	}
+
+	if (trb_comp_code == COMP_SUCCESS || skip_td == 1) {
+		td->urb->iso_frame_desc[idx].actual_length =
+			td->urb->iso_frame_desc[idx].length;
+		td->urb->actual_length +=
+			td->urb->iso_frame_desc[idx].length;
+	} else {
+		for (cur_trb = ep_ring->dequeue,
+		     cur_seg = ep_ring->deq_seg; cur_trb != event_trb;
+		     next_trb(xhci, ep_ring, &cur_seg, &cur_trb)) {
+			if ((cur_trb->generic.field[3] &
+			 TRB_TYPE_BITMASK) != TRB_TYPE(TRB_TR_NOOP) &&
+			    (cur_trb->generic.field[3] &
+			 TRB_TYPE_BITMASK) != TRB_TYPE(TRB_LINK))
+				len +=
+				    TRB_LEN(cur_trb->generic.field[2]);
+		}
+		len += TRB_LEN(cur_trb->generic.field[2]) -
+			TRB_LEN(event->transfer_len);
+
+		if (trb_comp_code != COMP_STOP_INVAL) {
+			td->urb->iso_frame_desc[idx].actual_length = len;
+			td->urb->actual_length += len;
+		}
+	}
+
+	if ((idx == urb_priv->length - 1) && *status == -EINPROGRESS)
+		*status = 0;
+
+	return finish_td(xhci, td, event_trb, event, ep, status, false);
+}
+
+/*
+ * Process bulk and interrupt tds, update urb status and actual_length.
+ */
+static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_td *td,
+	union xhci_trb *event_trb, struct xhci_transfer_event *event,
+	struct xhci_virt_ep *ep, int *status)
+{
+	struct xhci_ring *ep_ring;
+	union xhci_trb *cur_trb;
+	struct xhci_segment *cur_seg;
+	u32 trb_comp_code;
+
+	ep_ring = xhci_dma_to_transfer_ring(ep, event->buffer);
+	trb_comp_code = GET_COMP_CODE(event->transfer_len);
+
+	switch (trb_comp_code) {
+	case COMP_SUCCESS:
+		/* Double check that the HW transferred everything. */
+		if (event_trb != td->last_trb) {
+			xhci_warn(xhci, "WARN Successful completion "
+					"on short TX\n");
+			if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
+				*status = -EREMOTEIO;
+			else
+				*status = 0;
+		} else {
+			if (usb_endpoint_xfer_bulk(&td->urb->ep->desc))
+				xhci_dbg(xhci, "Successful bulk "
+						"transfer!\n");
+			else
+				xhci_dbg(xhci, "Successful interrupt "
+						"transfer!\n");
+			*status = 0;
+		}
+		break;
+	case COMP_SHORT_TX:
+		if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
+			*status = -EREMOTEIO;
+		else
+			*status = 0;
+		break;
+	default:
+		/* Others already handled above */
+		break;
+	}
+	dev_dbg(&td->urb->dev->dev,
+			"ep %#x - asked for %d bytes, "
+			"%d bytes untransferred\n",
+			td->urb->ep->desc.bEndpointAddress,
+			td->urb->transfer_buffer_length,
+			TRB_LEN(event->transfer_len));
+	/* Fast path - was this the last TRB in the TD for this URB? */
+	if (event_trb == td->last_trb) {
+		if (TRB_LEN(event->transfer_len) != 0) {
+			td->urb->actual_length =
+				td->urb->transfer_buffer_length -
+				TRB_LEN(event->transfer_len);
+			if (td->urb->transfer_buffer_length <
+					td->urb->actual_length) {
+				xhci_warn(xhci, "HC gave bad length "
+						"of %d bytes left\n",
+						TRB_LEN(event->transfer_len));
+				td->urb->actual_length = 0;
+				if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
+					*status = -EREMOTEIO;
+				else
+					*status = 0;
+			}
+			/* Don't overwrite a previously set error code */
+			if (*status == -EINPROGRESS) {
+				if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
+					*status = -EREMOTEIO;
+				else
+					*status = 0;
+			}
+		} else {
+			td->urb->actual_length =
+				td->urb->transfer_buffer_length;
+			/* Ignore a short packet completion if the
+			 * untransferred length was zero.
+			 */
+			if (*status == -EREMOTEIO)
+				*status = 0;
+		}
+	} else {
+		/* Slow path - walk the list, starting from the dequeue
+		 * pointer, to get the actual length transferred.
+		 */
+		td->urb->actual_length = 0;
+		for (cur_trb = ep_ring->dequeue, cur_seg = ep_ring->deq_seg;
+				cur_trb != event_trb;
+				next_trb(xhci, ep_ring, &cur_seg, &cur_trb)) {
+			if ((cur_trb->generic.field[3] &
+			 TRB_TYPE_BITMASK) != TRB_TYPE(TRB_TR_NOOP) &&
+			    (cur_trb->generic.field[3] &
+			 TRB_TYPE_BITMASK) != TRB_TYPE(TRB_LINK))
+				td->urb->actual_length +=
+					TRB_LEN(cur_trb->generic.field[2]);
+		}
+		/* If the ring didn't stop on a Link or No-op TRB, add
+		 * in the actual bytes transferred from the Normal TRB
+		 */
+		if (trb_comp_code != COMP_STOP_INVAL)
+			td->urb->actual_length +=
+				TRB_LEN(cur_trb->generic.field[2]) -
+				TRB_LEN(event->transfer_len);
+	}
+
+	return finish_td(xhci, td, event_trb, event, ep, status, false);
+}
+
+/*
  * If this function returns an error condition, it means it got a Transfer
  * event with a corrupted Slot ID, Endpoint ID, or TRB DMA address.
  * At this point, the host controller is probably hosed and should be reset.
@@ -1276,10 +1715,11 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 	union xhci_trb *event_trb;
 	struct urb *urb = NULL;
 	int status = -EINPROGRESS;
+	struct urb_priv *urb_priv;
 	struct xhci_ep_ctx *ep_ctx;
 	u32 trb_comp_code;
+	int ret = 0;
 
-	xhci_dbg(xhci, "In %s\n", __func__);
 	slot_id = TRB_TO_SLOT_ID(event->flags);
 	xdev = xhci->devs[slot_id];
 	if (!xdev) {
@@ -1293,51 +1733,16 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 	ep = &xdev->eps[ep_index];
 	ep_ring = xhci_dma_to_transfer_ring(ep, event->buffer);
 	ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);
-	if (!ep_ring || (ep_ctx->ep_info & EP_STATE_MASK) == EP_STATE_DISABLED) {
+	if (!ep_ring ||
+		(ep_ctx->ep_info & EP_STATE_MASK) == EP_STATE_DISABLED) {
 		xhci_err(xhci, "ERROR Transfer event for disabled endpoint "
 				"or incorrect stream ring\n");
 		return -ENODEV;
 	}
 
 	event_dma = event->buffer;
-	/* This TRB should be in the TD at the head of this ring's TD list */
-	xhci_dbg(xhci, "%s - checking for list empty\n", __func__);
-	if (list_empty(&ep_ring->td_list)) {
-		xhci_warn(xhci, "WARN Event TRB for slot %d ep %d with no TDs queued?\n",
-				TRB_TO_SLOT_ID(event->flags), ep_index);
-		xhci_dbg(xhci, "Event TRB with TRB type ID %u\n",
-				(unsigned int) (event->flags & TRB_TYPE_BITMASK)>>10);
-		xhci_print_trb_offsets(xhci, (union xhci_trb *) event);
-		urb = NULL;
-		goto cleanup;
-	}
-	xhci_dbg(xhci, "%s - getting list entry\n", __func__);
-	td = list_entry(ep_ring->td_list.next, struct xhci_td, td_list);
-
-	/* Is this a TRB in the currently executing TD? */
-	xhci_dbg(xhci, "%s - looking for TD\n", __func__);
-	event_seg = trb_in_td(ep_ring->deq_seg, ep_ring->dequeue,
-			td->last_trb, event_dma);
-	xhci_dbg(xhci, "%s - found event_seg = %p\n", __func__, event_seg);
-	if (!event_seg) {
-		/* HC is busted, give up! */
-		xhci_err(xhci, "ERROR Transfer event TRB DMA ptr not part of current TD\n");
-		return -ESHUTDOWN;
-	}
-	event_trb = &event_seg->trbs[(event_dma - event_seg->dma) / sizeof(*event_trb)];
-	xhci_dbg(xhci, "Event TRB with TRB type ID %u\n",
-			(unsigned int) (event->flags & TRB_TYPE_BITMASK)>>10);
-	xhci_dbg(xhci, "Offset 0x00 (buffer lo) = 0x%x\n",
-			lower_32_bits(event->buffer));
-	xhci_dbg(xhci, "Offset 0x04 (buffer hi) = 0x%x\n",
-			upper_32_bits(event->buffer));
-	xhci_dbg(xhci, "Offset 0x08 (transfer length) = 0x%x\n",
-			(unsigned int) event->transfer_len);
-	xhci_dbg(xhci, "Offset 0x0C (flags) = 0x%x\n",
-			(unsigned int) event->flags);
-
-	/* Look for common error cases */
 	trb_comp_code = GET_COMP_CODE(event->transfer_len);
+	/* Look for common error cases */
 	switch (trb_comp_code) {
 	/* Skip codes that require special handling depending on
 	 * transfer type
@@ -1373,278 +1778,156 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 		xhci_warn(xhci, "WARN: HC couldn't access mem fast enough\n");
 		status = -ENOSR;
 		break;
+	case COMP_BW_OVER:
+		xhci_warn(xhci, "WARN: bandwidth overrun event on endpoint\n");
+		break;
+	case COMP_BUFF_OVER:
+		xhci_warn(xhci, "WARN: buffer overrun event on endpoint\n");
+		break;
+	case COMP_UNDERRUN:
+		/*
+		 * When the Isoch ring is empty, the xHC will generate
+		 * a Ring Overrun Event for IN Isoch endpoint or Ring
+		 * Underrun Event for OUT Isoch endpoint.
+		 */
+		xhci_dbg(xhci, "underrun event on endpoint\n");
+		if (!list_empty(&ep_ring->td_list))
+			xhci_dbg(xhci, "Underrun Event for slot %d ep %d "
+					"still with TDs queued?\n",
+				TRB_TO_SLOT_ID(event->flags), ep_index);
+		goto cleanup;
+	case COMP_OVERRUN:
+		xhci_dbg(xhci, "overrun event on endpoint\n");
+		if (!list_empty(&ep_ring->td_list))
+			xhci_dbg(xhci, "Overrun Event for slot %d ep %d "
+					"still with TDs queued?\n",
+				TRB_TO_SLOT_ID(event->flags), ep_index);
+		goto cleanup;
+	case COMP_MISSED_INT:
+		/*
+		 * When encounter missed service error, one or more isoc tds
+		 * may be missed by xHC.
+		 * Set skip flag of the ep_ring; Complete the missed tds as
+		 * short transfer when process the ep_ring next time.
+		 */
+		ep->skip = true;
+		xhci_dbg(xhci, "Miss service interval error, set skip flag\n");
+		goto cleanup;
 	default:
 		if (xhci_is_vendor_info_code(xhci, trb_comp_code)) {
 			status = 0;
 			break;
 		}
-		xhci_warn(xhci, "ERROR Unknown event condition, HC probably busted\n");
-		urb = NULL;
+		xhci_warn(xhci, "ERROR Unknown event condition, HC probably "
+				"busted\n");
 		goto cleanup;
 	}
-	/* Now update the urb's actual_length and give back to the core */
-	/* Was this a control transfer? */
-	if (usb_endpoint_xfer_control(&td->urb->ep->desc)) {
-		xhci_debug_trb(xhci, xhci->event_ring->dequeue);
-		switch (trb_comp_code) {
-		case COMP_SUCCESS:
-			if (event_trb == ep_ring->dequeue) {
-				xhci_warn(xhci, "WARN: Success on ctrl setup TRB without IOC set??\n");
-				status = -ESHUTDOWN;
-			} else if (event_trb != td->last_trb) {
-				xhci_warn(xhci, "WARN: Success on ctrl data TRB without IOC set??\n");
-				status = -ESHUTDOWN;
-			} else {
-				xhci_dbg(xhci, "Successful control transfer!\n");
-				status = 0;
-			}
-			break;
-		case COMP_SHORT_TX:
-			xhci_warn(xhci, "WARN: short transfer on control ep\n");
-			if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
-				status = -EREMOTEIO;
-			else
-				status = 0;
-			break;
 
-		default:
-			if (!xhci_requires_manual_halt_cleanup(xhci,
-						ep_ctx, trb_comp_code))
-				break;
-			xhci_dbg(xhci, "TRB error code %u, "
-					"halted endpoint index = %u\n",
-					trb_comp_code, ep_index);
-			/* else fall through */
-		case COMP_STALL:
-			/* Did we transfer part of the data (middle) phase? */
-			if (event_trb != ep_ring->dequeue &&
-					event_trb != td->last_trb)
-				td->urb->actual_length =
-					td->urb->transfer_buffer_length
-					- TRB_LEN(event->transfer_len);
-			else
-				td->urb->actual_length = 0;
-
-			xhci_cleanup_halted_endpoint(xhci,
-					slot_id, ep_index, 0, td, event_trb);
-			goto td_cleanup;
-		}
-		/*
-		 * Did we transfer any data, despite the errors that might have
-		 * happened?  I.e. did we get past the setup stage?
+	do {
+		/* This TRB should be in the TD at the head of this ring's
+		 * TD list.
 		 */
-		if (event_trb != ep_ring->dequeue) {
-			/* The event was for the status stage */
-			if (event_trb == td->last_trb) {
-				if (td->urb->actual_length != 0) {
-					/* Don't overwrite a previously set error code */
-					if ((status == -EINPROGRESS ||
-								status == 0) &&
-							(td->urb->transfer_flags
-							 & URB_SHORT_NOT_OK))
-						/* Did we already see a short data stage? */
-						status = -EREMOTEIO;
-				} else {
-					td->urb->actual_length =
-						td->urb->transfer_buffer_length;
-				}
-			} else {
-			/* Maybe the event was for the data stage? */
-				if (trb_comp_code != COMP_STOP_INVAL) {
-					/* We didn't stop on a link TRB in the middle */
-					td->urb->actual_length =
-						td->urb->transfer_buffer_length -
-						TRB_LEN(event->transfer_len);
-					xhci_dbg(xhci, "Waiting for status stage event\n");
-					urb = NULL;
-					goto cleanup;
-				}
+		if (list_empty(&ep_ring->td_list)) {
+			xhci_warn(xhci, "WARN Event TRB for slot %d ep %d "
+					"with no TDs queued?\n",
+				  TRB_TO_SLOT_ID(event->flags), ep_index);
+			xhci_dbg(xhci, "Event TRB with TRB type ID %u\n",
+			  (unsigned int) (event->flags & TRB_TYPE_BITMASK)>>10);
+			xhci_print_trb_offsets(xhci, (union xhci_trb *) event);
+			if (ep->skip) {
+				ep->skip = false;
+				xhci_dbg(xhci, "td_list is empty while skip "
+						"flag set. Clear skip flag.\n");
 			}
+			ret = 0;
+			goto cleanup;
 		}
-	} else {
-		switch (trb_comp_code) {
-		case COMP_SUCCESS:
-			/* Double check that the HW transferred everything. */
-			if (event_trb != td->last_trb) {
-				xhci_warn(xhci, "WARN Successful completion "
-						"on short TX\n");
-				if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
-					status = -EREMOTEIO;
-				else
-					status = 0;
-			} else {
-				if (usb_endpoint_xfer_bulk(&td->urb->ep->desc))
-					xhci_dbg(xhci, "Successful bulk "
-							"transfer!\n");
-				else
-					xhci_dbg(xhci, "Successful interrupt "
-							"transfer!\n");
-				status = 0;
-			}
-			break;
-		case COMP_SHORT_TX:
-			if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
-				status = -EREMOTEIO;
-			else
-				status = 0;
-			break;
-		default:
-			/* Others already handled above */
-			break;
+
+		td = list_entry(ep_ring->td_list.next, struct xhci_td, td_list);
+		/* Is this a TRB in the currently executing TD? */
+		event_seg = trb_in_td(ep_ring->deq_seg, ep_ring->dequeue,
+				td->last_trb, event_dma);
+		if (event_seg && ep->skip) {
+			xhci_dbg(xhci, "Found td. Clear skip flag.\n");
+			ep->skip = false;
+		}
+		if (!event_seg &&
+		   (!ep->skip || !usb_endpoint_xfer_isoc(&td->urb->ep->desc))) {
+			/* HC is busted, give up! */
+			xhci_err(xhci, "ERROR Transfer event TRB DMA ptr not "
+					"part of current TD\n");
+			return -ESHUTDOWN;
 		}
-		dev_dbg(&td->urb->dev->dev,
-				"ep %#x - asked for %d bytes, "
-				"%d bytes untransferred\n",
-				td->urb->ep->desc.bEndpointAddress,
-				td->urb->transfer_buffer_length,
-				TRB_LEN(event->transfer_len));
-		/* Fast path - was this the last TRB in the TD for this URB? */
-		if (event_trb == td->last_trb) {
-			if (TRB_LEN(event->transfer_len) != 0) {
-				td->urb->actual_length =
-					td->urb->transfer_buffer_length -
-					TRB_LEN(event->transfer_len);
-				if (td->urb->transfer_buffer_length <
-						td->urb->actual_length) {
-					xhci_warn(xhci, "HC gave bad length "
-							"of %d bytes left\n",
-							TRB_LEN(event->transfer_len));
-					td->urb->actual_length = 0;
-					if (td->urb->transfer_flags &
-							URB_SHORT_NOT_OK)
-						status = -EREMOTEIO;
-					else
-						status = 0;
-				}
-				/* Don't overwrite a previously set error code */
-				if (status == -EINPROGRESS) {
-					if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
-						status = -EREMOTEIO;
-					else
-						status = 0;
-				}
-			} else {
-				td->urb->actual_length = td->urb->transfer_buffer_length;
-				/* Ignore a short packet completion if the
-				 * untransferred length was zero.
-				 */
-				if (status == -EREMOTEIO)
-					status = 0;
-			}
-		} else {
-			/* Slow path - walk the list, starting from the dequeue
-			 * pointer, to get the actual length transferred.
-			 */
-			union xhci_trb *cur_trb;
-			struct xhci_segment *cur_seg;
 
-			td->urb->actual_length = 0;
-			for (cur_trb = ep_ring->dequeue, cur_seg = ep_ring->deq_seg;
-					cur_trb != event_trb;
-					next_trb(xhci, ep_ring, &cur_seg, &cur_trb)) {
-				if ((cur_trb->generic.field[3] &
-				 TRB_TYPE_BITMASK) != TRB_TYPE(TRB_TR_NOOP) &&
-				    (cur_trb->generic.field[3] &
-				 TRB_TYPE_BITMASK) != TRB_TYPE(TRB_LINK))
-					td->urb->actual_length +=
-						TRB_LEN(cur_trb->generic.field[2]);
-			}
-			/* If the ring didn't stop on a Link or No-op TRB, add
-			 * in the actual bytes transferred from the Normal TRB
+		if (event_seg) {
+			event_trb = &event_seg->trbs[(event_dma -
+					 event_seg->dma) / sizeof(*event_trb)];
+			/*
+			 * No-op TRB should not trigger interrupts.
+			 * If event_trb is a no-op TRB, it means the
+			 * corresponding TD has been cancelled. Just ignore
+			 * the TD.
 			 */
-			if (trb_comp_code != COMP_STOP_INVAL)
-				td->urb->actual_length +=
-					TRB_LEN(cur_trb->generic.field[2]) -
-					TRB_LEN(event->transfer_len);
+			if ((event_trb->generic.field[3] & TRB_TYPE_BITMASK)
+					 == TRB_TYPE(TRB_TR_NOOP)) {
+				xhci_dbg(xhci, "event_trb is a no-op TRB. "
+						"Skip it\n");
+				goto cleanup;
+			}
 		}
-	}
-	if (trb_comp_code == COMP_STOP_INVAL ||
-			trb_comp_code == COMP_STOP) {
-		/* The Endpoint Stop Command completion will take care of any
-		 * stopped TDs.  A stopped TD may be restarted, so don't update
-		 * the ring dequeue pointer or take this TD off any lists yet.
+
+		/* Now update the urb's actual_length and give back to
+		 * the core
 		 */
-		ep->stopped_td = td;
-		ep->stopped_trb = event_trb;
-	} else {
-		if (trb_comp_code == COMP_STALL) {
-			/* The transfer is completed from the driver's
-			 * perspective, but we need to issue a set dequeue
-			 * command for this stalled endpoint to move the dequeue
-			 * pointer past the TD.  We can't do that here because
-			 * the halt condition must be cleared first.  Let the
-			 * USB class driver clear the stall later.
-			 */
-			ep->stopped_td = td;
-			ep->stopped_trb = event_trb;
-			ep->stopped_stream = ep_ring->stream_id;
-		} else if (xhci_requires_manual_halt_cleanup(xhci,
-					ep_ctx, trb_comp_code)) {
-			/* Other types of errors halt the endpoint, but the
-			 * class driver doesn't call usb_reset_endpoint() unless
-			 * the error is -EPIPE.  Clear the halted status in the
-			 * xHCI hardware manually.
-			 */
-			xhci_cleanup_halted_endpoint(xhci,
-					slot_id, ep_index, ep_ring->stream_id, td, event_trb);
-		} else {
-			/* Update ring dequeue pointer */
-			while (ep_ring->dequeue != td->last_trb)
-				inc_deq(xhci, ep_ring, false);
-			inc_deq(xhci, ep_ring, false);
-		}
+		if (usb_endpoint_xfer_control(&td->urb->ep->desc))
+			ret = process_ctrl_td(xhci, td, event_trb, event, ep,
+						 &status);
+		else if (usb_endpoint_xfer_isoc(&td->urb->ep->desc))
+			ret = process_isoc_td(xhci, td, event_trb, event, ep,
+						 &status);
+		else
+			ret = process_bulk_intr_td(xhci, td, event_trb, event,
+						 ep, &status);
 
-td_cleanup:
-		/* Clean up the endpoint's TD list */
-		urb = td->urb;
-		/* Do one last check of the actual transfer length.
-		 * If the host controller said we transferred more data than
-		 * the buffer length, urb->actual_length will be a very big
-		 * number (since it's unsigned).  Play it safe and say we didn't
-		 * transfer anything.
+cleanup:
+		/*
+		 * Do not update event ring dequeue pointer if ep->skip is set.
+		 * Will roll back to continue process missed tds.
 		 */
-		if (urb->actual_length > urb->transfer_buffer_length) {
-			xhci_warn(xhci, "URB transfer length is wrong, "
-					"xHC issue? req. len = %u, "
-					"act. len = %u\n",
-					urb->transfer_buffer_length,
-					urb->actual_length);
-			urb->actual_length = 0;
-			if (td->urb->transfer_flags & URB_SHORT_NOT_OK)
-				status = -EREMOTEIO;
-			else
-				status = 0;
+		if (trb_comp_code == COMP_MISSED_INT || !ep->skip) {
+			inc_deq(xhci, xhci->event_ring, true);
 		}
-		list_del(&td->td_list);
-		/* Was this TD slated to be cancelled but completed anyway? */
-		if (!list_empty(&td->cancelled_td_list))
-			list_del(&td->cancelled_td_list);
 
-		/* Leave the TD around for the reset endpoint function to use
-		 * (but only if it's not a control endpoint, since we already
-		 * queued the Set TR dequeue pointer command for stalled
-		 * control endpoints).
-		 */
-		if (usb_endpoint_xfer_control(&urb->ep->desc) ||
-			(trb_comp_code != COMP_STALL &&
-				trb_comp_code != COMP_BABBLE)) {
-			kfree(td);
+		if (ret) {
+			urb = td->urb;
+			urb_priv = urb->hcpriv;
+			/* Leave the TD around for the reset endpoint function
+			 * to use(but only if it's not a control endpoint,
+			 * since we already queued the Set TR dequeue pointer
+			 * command for stalled control endpoints).
+			 */
+			if (usb_endpoint_xfer_control(&urb->ep->desc) ||
+				(trb_comp_code != COMP_STALL &&
+					trb_comp_code != COMP_BABBLE))
+				xhci_urb_free_priv(xhci, urb_priv);
+
+			usb_hcd_unlink_urb_from_ep(xhci_to_hcd(xhci), urb);
+			xhci_dbg(xhci, "Giveback URB %p, len = %d, "
+					"status = %d\n",
+					urb, urb->actual_length, status);
+			spin_unlock(&xhci->lock);
+			usb_hcd_giveback_urb(xhci_to_hcd(xhci), urb, status);
+			spin_lock(&xhci->lock);
 		}
-		urb->hcpriv = NULL;
-	}
-cleanup:
-	inc_deq(xhci, xhci->event_ring, true);
-	xhci_set_hc_event_deq(xhci);
 
-	/* FIXME for multi-TD URBs (who have buffers bigger than 64MB) */
-	if (urb) {
-		usb_hcd_unlink_urb_from_ep(xhci_to_hcd(xhci), urb);
-		xhci_dbg(xhci, "Giveback URB %p, len = %d, status = %d\n",
-				urb, urb->actual_length, status);
-		spin_unlock(&xhci->lock);
-		usb_hcd_giveback_urb(xhci_to_hcd(xhci), urb, status);
-		spin_lock(&xhci->lock);
-	}
+	/*
+	 * If ep->skip is set, it means there are missed tds on the
+	 * endpoint ring need to take care of.
+	 * Process them as short transfer until reach the td pointed by
+	 * the event.
+	 */
+	} while (ep->skip && trb_comp_code != COMP_MISSED_INT);
+
 	return 0;
 }
 
@@ -1652,7 +1935,7 @@ cleanup:
  * This function handles all OS-owned events on the event ring.  It may drop
  * xhci->lock between event processing (e.g. to pass up port status changes).
  */
-void xhci_handle_event(struct xhci_hcd *xhci)
+static void xhci_handle_event(struct xhci_hcd *xhci)
 {
 	union xhci_trb *event;
 	int update_ptrs = 1;
@@ -1710,15 +1993,130 @@ void xhci_handle_event(struct xhci_hcd *xhci)
 		return;
 	}
 
-	if (update_ptrs) {
-		/* Update SW and HC event ring dequeue pointer */
+	if (update_ptrs)
+		/* Update SW event ring dequeue pointer */
 		inc_deq(xhci, xhci->event_ring, true);
-		xhci_set_hc_event_deq(xhci);
-	}
+
 	/* Are there more items on the event ring? */
 	xhci_handle_event(xhci);
 }
 
+/*
+ * xHCI spec says we can get an interrupt, and if the HC has an error condition,
+ * we might get bad data out of the event ring.  Section 4.10.2.7 has a list of
+ * indicators of an event TRB error, but we check the status *first* to be safe.
+ */
+irqreturn_t xhci_irq(struct usb_hcd *hcd)
+{
+	struct xhci_hcd *xhci = hcd_to_xhci(hcd);
+	u32 status;
+	union xhci_trb *trb;
+	u64 temp_64;
+	union xhci_trb *event_ring_deq;
+	dma_addr_t deq;
+
+	spin_lock(&xhci->lock);
+	trb = xhci->event_ring->dequeue;
+	/* Check if the xHC generated the interrupt, or the irq is shared */
+	status = xhci_readl(xhci, &xhci->op_regs->status);
+	if (status == 0xffffffff)
+		goto hw_died;
+
+	if (!(status & STS_EINT)) {
+		spin_unlock(&xhci->lock);
+		xhci_warn(xhci, "Spurious interrupt.\n");
+		return IRQ_NONE;
+	}
+	xhci_dbg(xhci, "op reg status = %08x\n", status);
+	xhci_dbg(xhci, "Event ring dequeue ptr:\n");
+	xhci_dbg(xhci, "@%llx %08x %08x %08x %08x\n",
+			(unsigned long long)
+			xhci_trb_virt_to_dma(xhci->event_ring->deq_seg, trb),
+			lower_32_bits(trb->link.segment_ptr),
+			upper_32_bits(trb->link.segment_ptr),
+			(unsigned int) trb->link.intr_target,
+			(unsigned int) trb->link.control);
+
+	if (status & STS_FATAL) {
+		xhci_warn(xhci, "WARNING: Host System Error\n");
+		xhci_halt(xhci);
+hw_died:
+		xhci_to_hcd(xhci)->state = HC_STATE_HALT;
+		spin_unlock(&xhci->lock);
+		return -ESHUTDOWN;
+	}
+
+	/*
+	 * Clear the op reg interrupt status first,
+	 * so we can receive interrupts from other MSI-X interrupters.
+	 * Write 1 to clear the interrupt status.
+	 */
+	status |= STS_EINT;
+	xhci_writel(xhci, status, &xhci->op_regs->status);
+	/* FIXME when MSI-X is supported and there are multiple vectors */
+	/* Clear the MSI-X event interrupt status */
+
+	if (hcd->irq != -1) {
+		u32 irq_pending;
+		/* Acknowledge the PCI interrupt */
+		irq_pending = xhci_readl(xhci, &xhci->ir_set->irq_pending);
+		irq_pending |= 0x3;
+		xhci_writel(xhci, irq_pending, &xhci->ir_set->irq_pending);
+	}
+
+	if (xhci->xhc_state & XHCI_STATE_DYING) {
+		xhci_dbg(xhci, "xHCI dying, ignoring interrupt. "
+				"Shouldn't IRQs be disabled?\n");
+		/* Clear the event handler busy flag (RW1C);
+		 * the event ring should be empty.
+		 */
+		temp_64 = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue);
+		xhci_write_64(xhci, temp_64 | ERST_EHB,
+				&xhci->ir_set->erst_dequeue);
+		spin_unlock(&xhci->lock);
+
+		return IRQ_HANDLED;
+	}
+
+	event_ring_deq = xhci->event_ring->dequeue;
+	/* FIXME this should be a delayed service routine
+	 * that clears the EHB.
+	 */
+	xhci_handle_event(xhci);
+
+	temp_64 = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue);
+	/* If necessary, update the HW's version of the event ring deq ptr. */
+	if (event_ring_deq != xhci->event_ring->dequeue) {
+		deq = xhci_trb_virt_to_dma(xhci->event_ring->deq_seg,
+				xhci->event_ring->dequeue);
+		if (deq == 0)
+			xhci_warn(xhci, "WARN something wrong with SW event "
+					"ring dequeue ptr.\n");
+		/* Update HC event ring dequeue pointer */
+		temp_64 &= ERST_PTR_MASK;
+		temp_64 |= ((u64) deq & (u64) ~ERST_PTR_MASK);
+	}
+
+	/* Clear the event handler busy flag (RW1C); event ring is empty. */
+	temp_64 |= ERST_EHB;
+	xhci_write_64(xhci, temp_64, &xhci->ir_set->erst_dequeue);
+
+	spin_unlock(&xhci->lock);
+
+	return IRQ_HANDLED;
+}
+
+irqreturn_t xhci_msi_irq(int irq, struct usb_hcd *hcd)
+{
+	irqreturn_t ret;
+
+	set_bit(HCD_FLAG_SAW_IRQ, &hcd->flags);
+
+	ret = xhci_irq(hcd);
+
+	return ret;
+}
+
 /****		Endpoint Ring Operations	****/
 
 /*
@@ -1827,10 +2225,12 @@ static int prepare_transfer(struct xhci_hcd *xhci,
 		unsigned int stream_id,
 		unsigned int num_trbs,
 		struct urb *urb,
-		struct xhci_td **td,
+		unsigned int td_index,
 		gfp_t mem_flags)
 {
 	int ret;
+	struct urb_priv *urb_priv;
+	struct xhci_td	*td;
 	struct xhci_ring *ep_ring;
 	struct xhci_ep_ctx *ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);
 
@@ -1846,24 +2246,29 @@ static int prepare_transfer(struct xhci_hcd *xhci,
 			num_trbs, mem_flags);
 	if (ret)
 		return ret;
-	*td = kzalloc(sizeof(struct xhci_td), mem_flags);
-	if (!*td)
-		return -ENOMEM;
-	INIT_LIST_HEAD(&(*td)->td_list);
-	INIT_LIST_HEAD(&(*td)->cancelled_td_list);
 
-	ret = usb_hcd_link_urb_to_ep(xhci_to_hcd(xhci), urb);
-	if (unlikely(ret)) {
-		kfree(*td);
-		return ret;
+	urb_priv = urb->hcpriv;
+	td = urb_priv->td[td_index];
+
+	INIT_LIST_HEAD(&td->td_list);
+	INIT_LIST_HEAD(&td->cancelled_td_list);
+
+	if (td_index == 0) {
+		ret = usb_hcd_link_urb_to_ep(xhci_to_hcd(xhci), urb);
+		if (unlikely(ret)) {
+			xhci_urb_free_priv(xhci, urb_priv);
+			urb->hcpriv = NULL;
+			return ret;
+		}
 	}
 
-	(*td)->urb = urb;
-	urb->hcpriv = (void *) (*td);
+	td->urb = urb;
 	/* Add this TD to the tail of the endpoint ring's TD list */
-	list_add_tail(&(*td)->td_list, &ep_ring->td_list);
-	(*td)->start_seg = ep_ring->enq_seg;
-	(*td)->first_trb = ep_ring->enqueue;
+	list_add_tail(&td->td_list, &ep_ring->td_list);
+	td->start_seg = ep_ring->enq_seg;
+	td->first_trb = ep_ring->enqueue;
+
+	urb_priv->td[td_index] = td;
 
 	return 0;
 }
@@ -2002,6 +2407,7 @@ static int queue_bulk_sg_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 {
 	struct xhci_ring *ep_ring;
 	unsigned int num_trbs;
+	struct urb_priv *urb_priv;
 	struct xhci_td *td;
 	struct scatterlist *sg;
 	int num_sgs;
@@ -2022,9 +2428,13 @@ static int queue_bulk_sg_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 
 	trb_buff_len = prepare_transfer(xhci, xhci->devs[slot_id],
 			ep_index, urb->stream_id,
-			num_trbs, urb, &td, mem_flags);
+			num_trbs, urb, 0, mem_flags);
 	if (trb_buff_len < 0)
 		return trb_buff_len;
+
+	urb_priv = urb->hcpriv;
+	td = urb_priv->td[0];
+
 	/*
 	 * Don't give the first TRB to the hardware (by toggling the cycle bit)
 	 * until we've finished creating all the other TRBs.  The ring's cycle
@@ -2145,6 +2555,7 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 		struct urb *urb, int slot_id, unsigned int ep_index)
 {
 	struct xhci_ring *ep_ring;
+	struct urb_priv *urb_priv;
 	struct xhci_td *td;
 	int num_trbs;
 	struct xhci_generic_trb *start_trb;
@@ -2190,10 +2601,13 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 
 	ret = prepare_transfer(xhci, xhci->devs[slot_id],
 			ep_index, urb->stream_id,
-			num_trbs, urb, &td, mem_flags);
+			num_trbs, urb, 0, mem_flags);
 	if (ret < 0)
 		return ret;
 
+	urb_priv = urb->hcpriv;
+	td = urb_priv->td[0];
+
 	/*
 	 * Don't give the first TRB to the hardware (by toggling the cycle bit)
 	 * until we've finished creating all the other TRBs.  The ring's cycle
@@ -2279,6 +2693,7 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 	struct xhci_generic_trb *start_trb;
 	int start_cycle;
 	u32 field, length_field;
+	struct urb_priv *urb_priv;
 	struct xhci_td *td;
 
 	ep_ring = xhci_urb_to_transfer_ring(xhci, urb);
@@ -2306,10 +2721,13 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 		num_trbs++;
 	ret = prepare_transfer(xhci, xhci->devs[slot_id],
 			ep_index, urb->stream_id,
-			num_trbs, urb, &td, mem_flags);
+			num_trbs, urb, 0, mem_flags);
 	if (ret < 0)
 		return ret;
 
+	urb_priv = urb->hcpriv;
+	td = urb_priv->td[0];
+
 	/*
 	 * Don't give the first TRB to the hardware (by toggling the cycle bit)
 	 * until we've finished creating all the other TRBs.  The ring's cycle
@@ -2366,6 +2784,224 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 	return 0;
 }
 
+static int count_isoc_trbs_needed(struct xhci_hcd *xhci,
+		struct urb *urb, int i)
+{
+	int num_trbs = 0;
+	u64 addr, td_len, running_total;
+
+	addr = (u64) (urb->transfer_dma + urb->iso_frame_desc[i].offset);
+	td_len = urb->iso_frame_desc[i].length;
+
+	running_total = TRB_MAX_BUFF_SIZE -
+			(addr & ((1 << TRB_MAX_BUFF_SHIFT) - 1));
+	if (running_total != 0)
+		num_trbs++;
+
+	while (running_total < td_len) {
+		num_trbs++;
+		running_total += TRB_MAX_BUFF_SIZE;
+	}
+
+	return num_trbs;
+}
+
+/* This is for isoc transfer */
+static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
+		struct urb *urb, int slot_id, unsigned int ep_index)
+{
+	struct xhci_ring *ep_ring;
+	struct urb_priv *urb_priv;
+	struct xhci_td *td;
+	int num_tds, trbs_per_td;
+	struct xhci_generic_trb *start_trb;
+	bool first_trb;
+	int start_cycle;
+	u32 field, length_field;
+	int running_total, trb_buff_len, td_len, td_remain_len, ret;
+	u64 start_addr, addr;
+	int i, j;
+
+	ep_ring = xhci->devs[slot_id]->eps[ep_index].ring;
+
+	num_tds = urb->number_of_packets;
+	if (num_tds < 1) {
+		xhci_dbg(xhci, "Isoc URB with zero packets?\n");
+		return -EINVAL;
+	}
+
+	if (!in_interrupt())
+		dev_dbg(&urb->dev->dev, "ep %#x - urb len = %#x (%d),"
+				" addr = %#llx, num_tds = %d\n",
+				urb->ep->desc.bEndpointAddress,
+				urb->transfer_buffer_length,
+				urb->transfer_buffer_length,
+				(unsigned long long)urb->transfer_dma,
+				num_tds);
+
+	start_addr = (u64) urb->transfer_dma;
+	start_trb = &ep_ring->enqueue->generic;
+	start_cycle = ep_ring->cycle_state;
+
+	/* Queue the first TRB, even if it's zero-length */
+	for (i = 0; i < num_tds; i++) {
+		first_trb = true;
+
+		running_total = 0;
+		addr = start_addr + urb->iso_frame_desc[i].offset;
+		td_len = urb->iso_frame_desc[i].length;
+		td_remain_len = td_len;
+
+		trbs_per_td = count_isoc_trbs_needed(xhci, urb, i);
+
+		ret = prepare_transfer(xhci, xhci->devs[slot_id], ep_index,
+				urb->stream_id, trbs_per_td, urb, i, mem_flags);
+		if (ret < 0)
+			return ret;
+
+		urb_priv = urb->hcpriv;
+		td = urb_priv->td[i];
+
+		for (j = 0; j < trbs_per_td; j++) {
+			u32 remainder = 0;
+			field = 0;
+
+			if (first_trb) {
+				/* Queue the isoc TRB */
+				field |= TRB_TYPE(TRB_ISOC);
+				/* Assume URB_ISO_ASAP is set */
+				field |= TRB_SIA;
+				if (i > 0)
+					field |= ep_ring->cycle_state;
+				first_trb = false;
+			} else {
+				/* Queue other normal TRBs */
+				field |= TRB_TYPE(TRB_NORMAL);
+				field |= ep_ring->cycle_state;
+			}
+
+			/* Chain all the TRBs together; clear the chain bit in
+			 * the last TRB to indicate it's the last TRB in the
+			 * chain.
+			 */
+			if (j < trbs_per_td - 1) {
+				field |= TRB_CHAIN;
+			} else {
+				td->last_trb = ep_ring->enqueue;
+				field |= TRB_IOC;
+			}
+
+			/* Calculate TRB length */
+			trb_buff_len = TRB_MAX_BUFF_SIZE -
+				(addr & ((1 << TRB_MAX_BUFF_SHIFT) - 1));
+			if (trb_buff_len > td_remain_len)
+				trb_buff_len = td_remain_len;
+
+			remainder = xhci_td_remainder(td_len - running_total);
+			length_field = TRB_LEN(trb_buff_len) |
+				remainder |
+				TRB_INTR_TARGET(0);
+			queue_trb(xhci, ep_ring, false, false,
+				lower_32_bits(addr),
+				upper_32_bits(addr),
+				length_field,
+				/* We always want to know if the TRB was short,
+				 * or we won't get an event when it completes.
+				 * (Unless we use event data TRBs, which are a
+				 * waste of space and HC resources.)
+				 */
+				field | TRB_ISP);
+			running_total += trb_buff_len;
+
+			addr += trb_buff_len;
+			td_remain_len -= trb_buff_len;
+		}
+
+		/* Check TD length */
+		if (running_total != td_len) {
+			xhci_err(xhci, "ISOC TD length unmatch\n");
+			return -EINVAL;
+		}
+	}
+
+	wmb();
+	start_trb->field[3] |= start_cycle;
+
+	ring_ep_doorbell(xhci, slot_id, ep_index, urb->stream_id);
+	return 0;
+}
+
+/*
+ * Check transfer ring to guarantee there is enough room for the urb.
+ * Update ISO URB start_frame and interval.
+ * Update interval as xhci_queue_intr_tx does. Just use xhci frame_index to
+ * update the urb->start_frame by now.
+ * Always assume URB_ISO_ASAP set, and NEVER use urb->start_frame as input.
+ */
+int xhci_queue_isoc_tx_prepare(struct xhci_hcd *xhci, gfp_t mem_flags,
+		struct urb *urb, int slot_id, unsigned int ep_index)
+{
+	struct xhci_virt_device *xdev;
+	struct xhci_ring *ep_ring;
+	struct xhci_ep_ctx *ep_ctx;
+	int start_frame;
+	int xhci_interval;
+	int ep_interval;
+	int num_tds, num_trbs, i;
+	int ret;
+
+	xdev = xhci->devs[slot_id];
+	ep_ring = xdev->eps[ep_index].ring;
+	ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);
+
+	num_trbs = 0;
+	num_tds = urb->number_of_packets;
+	for (i = 0; i < num_tds; i++)
+		num_trbs += count_isoc_trbs_needed(xhci, urb, i);
+
+	/* Check the ring to guarantee there is enough room for the whole urb.
+	 * Do not insert any td of the urb to the ring if the check failed.
+	 */
+	ret = prepare_ring(xhci, ep_ring, ep_ctx->ep_info & EP_STATE_MASK,
+				num_trbs, mem_flags);
+	if (ret)
+		return ret;
+
+	start_frame = xhci_readl(xhci, &xhci->run_regs->microframe_index);
+	start_frame &= 0x3fff;
+
+	urb->start_frame = start_frame;
+	if (urb->dev->speed == USB_SPEED_LOW ||
+			urb->dev->speed == USB_SPEED_FULL)
+		urb->start_frame >>= 3;
+
+	xhci_interval = EP_INTERVAL_TO_UFRAMES(ep_ctx->ep_info);
+	ep_interval = urb->interval;
+	/* Convert to microframes */
+	if (urb->dev->speed == USB_SPEED_LOW ||
+			urb->dev->speed == USB_SPEED_FULL)
+		ep_interval *= 8;
+	/* FIXME change this to a warning and a suggestion to use the new API
+	 * to set the polling interval (once the API is added).
+	 */
+	if (xhci_interval != ep_interval) {
+		if (!printk_ratelimit())
+			dev_dbg(&urb->dev->dev, "Driver uses different interval"
+					" (%d microframe%s) than xHCI "
+					"(%d microframe%s)\n",
+					ep_interval,
+					ep_interval == 1 ? "" : "s",
+					xhci_interval,
+					xhci_interval == 1 ? "" : "s");
+		urb->interval = xhci_interval;
+		/* Convert back to frames for LS/FS devices */
+		if (urb->dev->speed == USB_SPEED_LOW ||
+				urb->dev->speed == USB_SPEED_FULL)
+			urb->interval /= 8;
+	}
+	return xhci_queue_isoc_tx(xhci, GFP_ATOMIC, urb, slot_id, ep_index);
+}
+
 /****		Command Ring Operations		****/
 
 /* Generic function for queueing a command TRB on the command ring.
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 3998f72cd0c4..d5c550ea3e68 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -20,6 +20,7 @@
  * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <linux/pci.h>
 #include <linux/irq.h>
 #include <linux/log2.h>
 #include <linux/module.h>
@@ -171,22 +172,84 @@ int xhci_reset(struct xhci_hcd *xhci)
 	return handshake(xhci, &xhci->op_regs->status, STS_CNR, 0, 250 * 1000);
 }
 
+/*
+ * Free IRQs
+ * free all IRQs request
+ */
+static void xhci_free_irq(struct xhci_hcd *xhci)
+{
+	int i;
+	struct pci_dev *pdev = to_pci_dev(xhci_to_hcd(xhci)->self.controller);
 
-#if 0
-/* Set up MSI-X table for entry 0 (may claim other entries later) */
-static int xhci_setup_msix(struct xhci_hcd *xhci)
+	/* return if using legacy interrupt */
+	if (xhci_to_hcd(xhci)->irq >= 0)
+		return;
+
+	if (xhci->msix_entries) {
+		for (i = 0; i < xhci->msix_count; i++)
+			if (xhci->msix_entries[i].vector)
+				free_irq(xhci->msix_entries[i].vector,
+						xhci_to_hcd(xhci));
+	} else if (pdev->irq >= 0)
+		free_irq(pdev->irq, xhci_to_hcd(xhci));
+
+	return;
+}
+
+/*
+ * Set up MSI
+ */
+static int xhci_setup_msi(struct xhci_hcd *xhci)
 {
 	int ret;
+	struct pci_dev  *pdev = to_pci_dev(xhci_to_hcd(xhci)->self.controller);
+
+	ret = pci_enable_msi(pdev);
+	if (ret) {
+		xhci_err(xhci, "failed to allocate MSI entry\n");
+		return ret;
+	}
+
+	ret = request_irq(pdev->irq, (irq_handler_t)xhci_msi_irq,
+				0, "xhci_hcd", xhci_to_hcd(xhci));
+	if (ret) {
+		xhci_err(xhci, "disable MSI interrupt\n");
+		pci_disable_msi(pdev);
+	}
+
+	return ret;
+}
+
+/*
+ * Set up MSI-X
+ */
+static int xhci_setup_msix(struct xhci_hcd *xhci)
+{
+	int i, ret = 0;
 	struct pci_dev *pdev = to_pci_dev(xhci_to_hcd(xhci)->self.controller);
 
-	xhci->msix_count = 0;
-	/* XXX: did I do this right?  ixgbe does kcalloc for more than one */
-	xhci->msix_entries = kmalloc(sizeof(struct msix_entry), GFP_KERNEL);
+	/*
+	 * calculate number of msi-x vectors supported.
+	 * - HCS_MAX_INTRS: the max number of interrupts the host can handle,
+	 *   with max number of interrupters based on the xhci HCSPARAMS1.
+	 * - num_online_cpus: maximum msi-x vectors per CPUs core.
+	 *   Add additional 1 vector to ensure always available interrupt.
+	 */
+	xhci->msix_count = min(num_online_cpus() + 1,
+				HCS_MAX_INTRS(xhci->hcs_params1));
+
+	xhci->msix_entries =
+		kmalloc((sizeof(struct msix_entry))*xhci->msix_count,
+				GFP_KERNEL);
 	if (!xhci->msix_entries) {
 		xhci_err(xhci, "Failed to allocate MSI-X entries\n");
 		return -ENOMEM;
 	}
-	xhci->msix_entries[0].entry = 0;
+
+	for (i = 0; i < xhci->msix_count; i++) {
+		xhci->msix_entries[i].entry = i;
+		xhci->msix_entries[i].vector = 0;
+	}
 
 	ret = pci_enable_msix(pdev, xhci->msix_entries, xhci->msix_count);
 	if (ret) {
@@ -194,20 +257,19 @@ static int xhci_setup_msix(struct xhci_hcd *xhci)
 		goto free_entries;
 	}
 
-	/*
-	 * Pass the xhci pointer value as the request_irq "cookie".
-	 * If more irqs are added, this will need to be unique for each one.
-	 */
-	ret = request_irq(xhci->msix_entries[0].vector, &xhci_irq, 0,
-			"xHCI", xhci_to_hcd(xhci));
-	if (ret) {
-		xhci_err(xhci, "Failed to allocate MSI-X interrupt\n");
-		goto disable_msix;
+	for (i = 0; i < xhci->msix_count; i++) {
+		ret = request_irq(xhci->msix_entries[i].vector,
+				(irq_handler_t)xhci_msi_irq,
+				0, "xhci_hcd", xhci_to_hcd(xhci));
+		if (ret)
+			goto disable_msix;
 	}
-	xhci_dbg(xhci, "Finished setting up MSI-X\n");
-	return 0;
+
+	return ret;
 
 disable_msix:
+	xhci_err(xhci, "disable MSI-X interrupt\n");
+	xhci_free_irq(xhci);
 	pci_disable_msix(pdev);
 free_entries:
 	kfree(xhci->msix_entries);
@@ -215,21 +277,23 @@ free_entries:
 	return ret;
 }
 
-/* XXX: code duplication; can xhci_setup_msix call this? */
 /* Free any IRQs and disable MSI-X */
 static void xhci_cleanup_msix(struct xhci_hcd *xhci)
 {
 	struct pci_dev *pdev = to_pci_dev(xhci_to_hcd(xhci)->self.controller);
-	if (!xhci->msix_entries)
-		return;
 
-	free_irq(xhci->msix_entries[0].vector, xhci);
-	pci_disable_msix(pdev);
-	kfree(xhci->msix_entries);
-	xhci->msix_entries = NULL;
-	xhci_dbg(xhci, "Finished cleaning up MSI-X\n");
+	xhci_free_irq(xhci);
+
+	if (xhci->msix_entries) {
+		pci_disable_msix(pdev);
+		kfree(xhci->msix_entries);
+		xhci->msix_entries = NULL;
+	} else {
+		pci_disable_msi(pdev);
+	}
+
+	return;
 }
-#endif
 
 /*
  * Initialize memory for HCD and xHC (one-time init).
@@ -257,100 +321,8 @@ int xhci_init(struct usb_hcd *hcd)
 	return retval;
 }
 
-/*
- * Called in interrupt context when there might be work
- * queued on the event ring
- *
- * xhci->lock must be held by caller.
- */
-static void xhci_work(struct xhci_hcd *xhci)
-{
-	u32 temp;
-	u64 temp_64;
-
-	/*
-	 * Clear the op reg interrupt status first,
-	 * so we can receive interrupts from other MSI-X interrupters.
-	 * Write 1 to clear the interrupt status.
-	 */
-	temp = xhci_readl(xhci, &xhci->op_regs->status);
-	temp |= STS_EINT;
-	xhci_writel(xhci, temp, &xhci->op_regs->status);
-	/* FIXME when MSI-X is supported and there are multiple vectors */
-	/* Clear the MSI-X event interrupt status */
-
-	/* Acknowledge the interrupt */
-	temp = xhci_readl(xhci, &xhci->ir_set->irq_pending);
-	temp |= 0x3;
-	xhci_writel(xhci, temp, &xhci->ir_set->irq_pending);
-	/* Flush posted writes */
-	xhci_readl(xhci, &xhci->ir_set->irq_pending);
-
-	if (xhci->xhc_state & XHCI_STATE_DYING)
-		xhci_dbg(xhci, "xHCI dying, ignoring interrupt. "
-				"Shouldn't IRQs be disabled?\n");
-	else
-		/* FIXME this should be a delayed service routine
-		 * that clears the EHB.
-		 */
-		xhci_handle_event(xhci);
-
-	/* Clear the event handler busy flag (RW1C); the event ring should be empty. */
-	temp_64 = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue);
-	xhci_write_64(xhci, temp_64 | ERST_EHB, &xhci->ir_set->erst_dequeue);
-	/* Flush posted writes -- FIXME is this necessary? */
-	xhci_readl(xhci, &xhci->ir_set->irq_pending);
-}
-
 /*-------------------------------------------------------------------------*/
 
-/*
- * xHCI spec says we can get an interrupt, and if the HC has an error condition,
- * we might get bad data out of the event ring.  Section 4.10.2.7 has a list of
- * indicators of an event TRB error, but we check the status *first* to be safe.
- */
-irqreturn_t xhci_irq(struct usb_hcd *hcd)
-{
-	struct xhci_hcd *xhci = hcd_to_xhci(hcd);
-	u32 temp, temp2;
-	union xhci_trb *trb;
-
-	spin_lock(&xhci->lock);
-	trb = xhci->event_ring->dequeue;
-	/* Check if the xHC generated the interrupt, or the irq is shared */
-	temp = xhci_readl(xhci, &xhci->op_regs->status);
-	temp2 = xhci_readl(xhci, &xhci->ir_set->irq_pending);
-	if (temp == 0xffffffff && temp2 == 0xffffffff)
-		goto hw_died;
-
-	if (!(temp & STS_EINT) && !ER_IRQ_PENDING(temp2)) {
-		spin_unlock(&xhci->lock);
-		return IRQ_NONE;
-	}
-	xhci_dbg(xhci, "op reg status = %08x\n", temp);
-	xhci_dbg(xhci, "ir set irq_pending = %08x\n", temp2);
-	xhci_dbg(xhci, "Event ring dequeue ptr:\n");
-	xhci_dbg(xhci, "@%llx %08x %08x %08x %08x\n",
-			(unsigned long long)xhci_trb_virt_to_dma(xhci->event_ring->deq_seg, trb),
-			lower_32_bits(trb->link.segment_ptr),
-			upper_32_bits(trb->link.segment_ptr),
-			(unsigned int) trb->link.intr_target,
-			(unsigned int) trb->link.control);
-
-	if (temp & STS_FATAL) {
-		xhci_warn(xhci, "WARNING: Host System Error\n");
-		xhci_halt(xhci);
-hw_died:
-		xhci_to_hcd(xhci)->state = HC_STATE_HALT;
-		spin_unlock(&xhci->lock);
-		return -ESHUTDOWN;
-	}
-
-	xhci_work(xhci);
-	spin_unlock(&xhci->lock);
-
-	return IRQ_HANDLED;
-}
 
 #ifdef CONFIG_USB_XHCI_HCD_DEBUGGING
 void xhci_event_ring_work(unsigned long arg)
@@ -423,21 +395,36 @@ int xhci_run(struct usb_hcd *hcd)
 {
 	u32 temp;
 	u64 temp_64;
+	u32 ret;
 	struct xhci_hcd *xhci = hcd_to_xhci(hcd);
+	struct pci_dev  *pdev = to_pci_dev(xhci_to_hcd(xhci)->self.controller);
 	void (*doorbell)(struct xhci_hcd *) = NULL;
 
 	hcd->uses_new_polling = 1;
-	hcd->poll_rh = 0;
 
 	xhci_dbg(xhci, "xhci_run\n");
-#if 0	/* FIXME: MSI not setup yet */
-	/* Do this at the very last minute */
+	/* unregister the legacy interrupt */
+	if (hcd->irq)
+		free_irq(hcd->irq, hcd);
+	hcd->irq = -1;
+
 	ret = xhci_setup_msix(xhci);
-	if (!ret)
-		return ret;
+	if (ret)
+		/* fall back to msi*/
+		ret = xhci_setup_msi(xhci);
+
+	if (ret) {
+		/* fall back to legacy interrupt*/
+		ret = request_irq(pdev->irq, &usb_hcd_irq, IRQF_SHARED,
+					hcd->irq_descr, hcd);
+		if (ret) {
+			xhci_err(xhci, "request interrupt %d failed\n",
+					pdev->irq);
+			return ret;
+		}
+		hcd->irq = pdev->irq;
+	}
 
-	return -ENOSYS;
-#endif
 #ifdef CONFIG_USB_XHCI_HCD_DEBUGGING
 	init_timer(&xhci->event_ring_timer);
 	xhci->event_ring_timer.data = (unsigned long) xhci;
@@ -495,7 +482,6 @@ int xhci_run(struct usb_hcd *hcd)
 		return -ENODEV;
 	}
 
-	xhci_dbg(xhci, "// @%p = 0x%x\n", &xhci->op_regs->command, temp);
 	if (doorbell)
 		(*doorbell)(xhci);
 	if (xhci->quirks & XHCI_NEC_HOST)
@@ -522,11 +508,9 @@ void xhci_stop(struct usb_hcd *hcd)
 	spin_lock_irq(&xhci->lock);
 	xhci_halt(xhci);
 	xhci_reset(xhci);
+	xhci_cleanup_msix(xhci);
 	spin_unlock_irq(&xhci->lock);
 
-#if 0	/* No MSI yet */
-	xhci_cleanup_msix(xhci);
-#endif
 #ifdef CONFIG_USB_XHCI_HCD_DEBUGGING
 	/* Tell the event ring poll function not to reschedule */
 	xhci->zombie = 1;
@@ -560,11 +544,8 @@ void xhci_shutdown(struct usb_hcd *hcd)
 
 	spin_lock_irq(&xhci->lock);
 	xhci_halt(xhci);
-	spin_unlock_irq(&xhci->lock);
-
-#if 0
 	xhci_cleanup_msix(xhci);
-#endif
+	spin_unlock_irq(&xhci->lock);
 
 	xhci_dbg(xhci, "xhci_shutdown completed - status = %x\n",
 		    xhci_readl(xhci, &xhci->op_regs->status));
@@ -720,7 +701,8 @@ int xhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags)
 	unsigned long flags;
 	int ret = 0;
 	unsigned int slot_id, ep_index;
-
+	struct urb_priv	*urb_priv;
+	int size, i;
 
 	if (!urb || xhci_check_args(hcd, urb->dev, urb->ep, true, __func__) <= 0)
 		return -EINVAL;
@@ -734,12 +716,36 @@ int xhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags)
 		ret = -EINVAL;
 		goto exit;
 	}
-	if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
+	if (!HCD_HW_ACCESSIBLE(hcd)) {
 		if (!in_interrupt())
 			xhci_dbg(xhci, "urb submitted during PCI suspend\n");
 		ret = -ESHUTDOWN;
 		goto exit;
 	}
+
+	if (usb_endpoint_xfer_isoc(&urb->ep->desc))
+		size = urb->number_of_packets;
+	else
+		size = 1;
+
+	urb_priv = kzalloc(sizeof(struct urb_priv) +
+				  size * sizeof(struct xhci_td *), mem_flags);
+	if (!urb_priv)
+		return -ENOMEM;
+
+	for (i = 0; i < size; i++) {
+		urb_priv->td[i] = kzalloc(sizeof(struct xhci_td), mem_flags);
+		if (!urb_priv->td[i]) {
+			urb_priv->length = i;
+			xhci_urb_free_priv(xhci, urb_priv);
+			return -ENOMEM;
+		}
+	}
+
+	urb_priv->length = size;
+	urb_priv->td_cnt = 0;
+	urb->hcpriv = urb_priv;
+
 	if (usb_endpoint_xfer_control(&urb->ep->desc)) {
 		/* Check to see if the max packet size for the default control
 		 * endpoint changed during FS device enumeration
@@ -788,11 +794,18 @@ int xhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags)
 				slot_id, ep_index);
 		spin_unlock_irqrestore(&xhci->lock, flags);
 	} else {
-		ret = -EINVAL;
+		spin_lock_irqsave(&xhci->lock, flags);
+		if (xhci->xhc_state & XHCI_STATE_DYING)
+			goto dying;
+		ret = xhci_queue_isoc_tx_prepare(xhci, GFP_ATOMIC, urb,
+				slot_id, ep_index);
+		spin_unlock_irqrestore(&xhci->lock, flags);
 	}
 exit:
 	return ret;
 dying:
+	xhci_urb_free_priv(xhci, urb_priv);
+	urb->hcpriv = NULL;
 	xhci_dbg(xhci, "Ep 0x%x: URB %p submitted for "
 			"non-responsive xHCI host.\n",
 			urb->ep->desc.bEndpointAddress, urb);
@@ -800,6 +813,47 @@ dying:
 	return -ESHUTDOWN;
 }
 
+/* Get the right ring for the given URB.
+ * If the endpoint supports streams, boundary check the URB's stream ID.
+ * If the endpoint doesn't support streams, return the singular endpoint ring.
+ */
+static struct xhci_ring *xhci_urb_to_transfer_ring(struct xhci_hcd *xhci,
+		struct urb *urb)
+{
+	unsigned int slot_id;
+	unsigned int ep_index;
+	unsigned int stream_id;
+	struct xhci_virt_ep *ep;
+
+	slot_id = urb->dev->slot_id;
+	ep_index = xhci_get_endpoint_index(&urb->ep->desc);
+	stream_id = urb->stream_id;
+	ep = &xhci->devs[slot_id]->eps[ep_index];
+	/* Common case: no streams */
+	if (!(ep->ep_state & EP_HAS_STREAMS))
+		return ep->ring;
+
+	if (stream_id == 0) {
+		xhci_warn(xhci,
+				"WARN: Slot ID %u, ep index %u has streams, "
+				"but URB has no stream ID.\n",
+				slot_id, ep_index);
+		return NULL;
+	}
+
+	if (stream_id < ep->stream_info->num_streams)
+		return ep->stream_info->stream_rings[stream_id];
+
+	xhci_warn(xhci,
+			"WARN: Slot ID %u, ep index %u has "
+			"stream IDs 1 to %u allocated, "
+			"but stream ID %u is requested.\n",
+			slot_id, ep_index,
+			ep->stream_info->num_streams - 1,
+			stream_id);
+	return NULL;
+}
+
 /*
  * Remove the URB's TD from the endpoint ring.  This may cause the HC to stop
  * USB transfers, potentially stopping in the middle of a TRB buffer.  The HC
@@ -834,9 +888,10 @@ dying:
 int xhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 {
 	unsigned long flags;
-	int ret;
+	int ret, i;
 	u32 temp;
 	struct xhci_hcd *xhci;
+	struct urb_priv	*urb_priv;
 	struct xhci_td *td;
 	unsigned int ep_index;
 	struct xhci_ring *ep_ring;
@@ -851,12 +906,12 @@ int xhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 	temp = xhci_readl(xhci, &xhci->op_regs->status);
 	if (temp == 0xffffffff) {
 		xhci_dbg(xhci, "HW died, freeing TD.\n");
-		td = (struct xhci_td *) urb->hcpriv;
+		urb_priv = urb->hcpriv;
 
 		usb_hcd_unlink_urb_from_ep(hcd, urb);
 		spin_unlock_irqrestore(&xhci->lock, flags);
 		usb_hcd_giveback_urb(xhci_to_hcd(xhci), urb, -ESHUTDOWN);
-		kfree(td);
+		xhci_urb_free_priv(xhci, urb_priv);
 		return ret;
 	}
 	if (xhci->xhc_state & XHCI_STATE_DYING) {
@@ -884,9 +939,14 @@ int xhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 
 	xhci_dbg(xhci, "Endpoint ring:\n");
 	xhci_debug_ring(xhci, ep_ring);
-	td = (struct xhci_td *) urb->hcpriv;
 
-	list_add_tail(&td->cancelled_td_list, &ep->cancelled_td_list);
+	urb_priv = urb->hcpriv;
+
+	for (i = urb_priv->td_cnt; i < urb_priv->length; i++) {
+		td = urb_priv->td[i];
+		list_add_tail(&td->cancelled_td_list, &ep->cancelled_td_list);
+	}
+
 	/* Queue a stop endpoint command, but only if this is
 	 * the first cancellation to be handled.
 	 */
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 6c7e3430ec93..34a60d9f056a 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -720,6 +720,14 @@ struct xhci_virt_ep {
 	struct timer_list	stop_cmd_timer;
 	int			stop_cmds_pending;
 	struct xhci_hcd		*xhci;
+	/*
+	 * Sometimes the xHC can not process isochronous endpoint ring quickly
+	 * enough, and it will miss some isoc tds on the ring and generate
+	 * a Missed Service Error Event.
+	 * Set skip flag when receive a Missed Service Error Event and
+	 * process the missed tds on the endpoint ring.
+	 */
+	bool			skip;
 };
 
 struct xhci_virt_device {
@@ -911,6 +919,9 @@ struct xhci_event_cmd {
 /* Control transfer TRB specific fields */
 #define TRB_DIR_IN		(1<<16)
 
+/* Isochronous TRB specific fields */
+#define TRB_SIA			(1<<31)
+
 struct xhci_generic_trb {
 	u32 field[4];
 };
@@ -1082,6 +1093,12 @@ struct xhci_scratchpad {
 	dma_addr_t *sp_dma_buffers;
 };
 
+struct urb_priv {
+	int	length;
+	int	td_cnt;
+	struct	xhci_td	*td[0];
+};
+
 /*
  * Each segment table entry is 4*32bits long.  1K seems like an ok size:
  * (1K bytes * 8bytes/bit) / (4*32 bits) = 64 segment entries in the table,
@@ -1130,7 +1147,7 @@ struct xhci_hcd {
 	int		page_size;
 	/* Valid values are 12 to 20, inclusive */
 	int		page_shift;
-	/* only one MSI vector for now, but might need more later */
+	/* msi-x vectors */
 	int		msix_count;
 	struct msix_entry	*msix_entries;
 	/* data structures */
@@ -1327,11 +1344,6 @@ void xhci_setup_no_streams_ep_input_ctx(struct xhci_hcd *xhci,
 struct xhci_ring *xhci_dma_to_transfer_ring(
 		struct xhci_virt_ep *ep,
 		u64 address);
-struct xhci_ring *xhci_urb_to_transfer_ring(struct xhci_hcd *xhci,
-		struct urb *urb);
-struct xhci_ring *xhci_triad_to_transfer_ring(struct xhci_hcd *xhci,
-		unsigned int slot_id, unsigned int ep_index,
-		unsigned int stream_id);
 struct xhci_ring *xhci_stream_id_to_ring(
 		struct xhci_virt_device *dev,
 		unsigned int ep_index,
@@ -1339,6 +1351,7 @@ struct xhci_ring *xhci_stream_id_to_ring(
 struct xhci_command *xhci_alloc_command(struct xhci_hcd *xhci,
 		bool allocate_in_ctx, bool allocate_completion,
 		gfp_t mem_flags);
+void xhci_urb_free_priv(struct xhci_hcd *xhci, struct urb_priv *urb_priv);
 void xhci_free_command(struct xhci_hcd *xhci,
 		struct xhci_command *command);
 
@@ -1358,6 +1371,7 @@ void xhci_stop(struct usb_hcd *hcd);
 void xhci_shutdown(struct usb_hcd *hcd);
 int xhci_get_frame(struct usb_hcd *hcd);
 irqreturn_t xhci_irq(struct usb_hcd *hcd);
+irqreturn_t xhci_msi_irq(int irq, struct usb_hcd *hcd);
 int xhci_alloc_dev(struct usb_hcd *hcd, struct usb_device *udev);
 void xhci_free_dev(struct usb_hcd *hcd, struct usb_device *udev);
 int xhci_alloc_streams(struct usb_hcd *hcd, struct usb_device *udev,
@@ -1386,8 +1400,6 @@ struct xhci_segment *trb_in_td(struct xhci_segment *start_seg,
 int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code);
 void xhci_ring_cmd_db(struct xhci_hcd *xhci);
 void *xhci_setup_one_noop(struct xhci_hcd *xhci);
-void xhci_handle_event(struct xhci_hcd *xhci);
-void xhci_set_hc_event_deq(struct xhci_hcd *xhci);
 int xhci_queue_slot_control(struct xhci_hcd *xhci, u32 trb_type, u32 slot_id);
 int xhci_queue_address_device(struct xhci_hcd *xhci, dma_addr_t in_ctx_ptr,
 		u32 slot_id);
@@ -1401,6 +1413,8 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags, struct urb *urb,
 		int slot_id, unsigned int ep_index);
 int xhci_queue_intr_tx(struct xhci_hcd *xhci, gfp_t mem_flags, struct urb *urb,
 		int slot_id, unsigned int ep_index);
+int xhci_queue_isoc_tx_prepare(struct xhci_hcd *xhci, gfp_t mem_flags,
+		struct urb *urb, int slot_id, unsigned int ep_index);
 int xhci_queue_configure_endpoint(struct xhci_hcd *xhci, dma_addr_t in_ctx_ptr,
 		u32 slot_id, bool command_must_succeed);
 int xhci_queue_evaluate_context(struct xhci_hcd *xhci, dma_addr_t in_ctx_ptr,
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index 82e16630a78b..aecf380f6ecc 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -650,7 +650,7 @@ static int ftdi_elan_open(struct inode *inode, struct file *file)
 
 static int ftdi_elan_release(struct inode *inode, struct file *file)
 {
-        struct usb_ftdi *ftdi = (struct usb_ftdi *)file->private_data;
+        struct usb_ftdi *ftdi = file->private_data;
         if (ftdi == NULL)
                 return -ENODEV;
         up(&ftdi->sw_lock);        /* decrement the count on our device */
@@ -673,7 +673,7 @@ static ssize_t ftdi_elan_read(struct file *file, char __user *buffer,
         int bytes_read = 0;
         int retry_on_empty = 10;
         int retry_on_timeout = 5;
-        struct usb_ftdi *ftdi = (struct usb_ftdi *)file->private_data;
+        struct usb_ftdi *ftdi = file->private_data;
         if (ftdi->disconnected > 0) {
                 return -ENODEV;
         }
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index 7dc9d3c69984..2de49c8887c5 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -18,7 +18,7 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
-#include <linux/smp_lock.h>
+#include <linux/mutex.h>
 #include <linux/poll.h>
 #include <linux/usb/iowarrior.h>
 
@@ -61,6 +61,7 @@ MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
 
 /* Module parameters */
+static DEFINE_MUTEX(iowarrior_mutex);
 static int debug = 0;
 module_param(debug, bool, 0644);
 MODULE_PARM_DESC(debug, "debug=1 enables debugging messages");
@@ -282,7 +283,7 @@ static ssize_t iowarrior_read(struct file *file, char __user *buffer,
 	int read_idx;
 	int offset;
 
-	dev = (struct iowarrior *)file->private_data;
+	dev = file->private_data;
 
 	/* verify that the device wasn't unplugged */
 	if (dev == NULL || !dev->present)
@@ -348,7 +349,7 @@ static ssize_t iowarrior_write(struct file *file,
 	char *buf = NULL;	/* for IOW24 and IOW56 we need a buffer */
 	struct urb *int_out_urb = NULL;
 
-	dev = (struct iowarrior *)file->private_data;
+	dev = file->private_data;
 
 	mutex_lock(&dev->mutex);
 	/* verify that the device wasn't unplugged */
@@ -483,7 +484,7 @@ static long iowarrior_ioctl(struct file *file, unsigned int cmd,
 	int retval;
 	int io_res;		/* checks for bytes read/written and copy_to/from_user results */
 
-	dev = (struct iowarrior *)file->private_data;
+	dev = file->private_data;
 	if (dev == NULL) {
 		return -ENODEV;
 	}
@@ -493,7 +494,7 @@ static long iowarrior_ioctl(struct file *file, unsigned int cmd,
 		return -ENOMEM;
 
 	/* lock this object */
-	lock_kernel();
+	mutex_lock(&iowarrior_mutex);
 	mutex_lock(&dev->mutex);
 
 	/* verify that the device wasn't unplugged */
@@ -585,7 +586,7 @@ static long iowarrior_ioctl(struct file *file, unsigned int cmd,
 error_out:
 	/* unlock the device */
 	mutex_unlock(&dev->mutex);
-	unlock_kernel();
+	mutex_unlock(&iowarrior_mutex);
 	kfree(buffer);
 	return retval;
 }
@@ -602,12 +603,12 @@ static int iowarrior_open(struct inode *inode, struct file *file)
 
 	dbg("%s", __func__);
 
-	lock_kernel();
+	mutex_lock(&iowarrior_mutex);
 	subminor = iminor(inode);
 
 	interface = usb_find_interface(&iowarrior_driver, subminor);
 	if (!interface) {
-		unlock_kernel();
+		mutex_unlock(&iowarrior_mutex);
 		err("%s - error, can't find device for minor %d", __func__,
 		    subminor);
 		return -ENODEV;
@@ -617,7 +618,7 @@ static int iowarrior_open(struct inode *inode, struct file *file)
 	dev = usb_get_intfdata(interface);
 	if (!dev) {
 		mutex_unlock(&iowarrior_open_disc_lock);
-		unlock_kernel();
+		mutex_unlock(&iowarrior_mutex);
 		return -ENODEV;
 	}
 
@@ -644,7 +645,7 @@ static int iowarrior_open(struct inode *inode, struct file *file)
 
 out:
 	mutex_unlock(&dev->mutex);
-	unlock_kernel();
+	mutex_unlock(&iowarrior_mutex);
 	return retval;
 }
 
@@ -656,7 +657,7 @@ static int iowarrior_release(struct inode *inode, struct file *file)
 	struct iowarrior *dev;
 	int retval = 0;
 
-	dev = (struct iowarrior *)file->private_data;
+	dev = file->private_data;
 	if (dev == NULL) {
 		return -ENODEV;
 	}
diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c
index 8547bf9e3175..6482c6e2e6bd 100644
--- a/drivers/usb/misc/legousbtower.c
+++ b/drivers/usb/misc/legousbtower.c
@@ -448,7 +448,7 @@ static int tower_release (struct inode *inode, struct file *file)
 
 	dbg(2, "%s: enter", __func__);
 
-	dev = (struct lego_usb_tower *)file->private_data;
+	dev = file->private_data;
 
 	if (dev == NULL) {
 		dbg(1, "%s: object is NULL", __func__);
@@ -597,7 +597,7 @@ static ssize_t tower_read (struct file *file, char __user *buffer, size_t count,
 
 	dbg(2, "%s: enter, count = %Zd", __func__, count);
 
-	dev = (struct lego_usb_tower *)file->private_data;
+	dev = file->private_data;
 
 	/* lock this object */
 	if (mutex_lock_interruptible(&dev->lock)) {
@@ -686,7 +686,7 @@ static ssize_t tower_write (struct file *file, const char __user *buffer, size_t
 
 	dbg(2, "%s: enter, count = %Zd", __func__, count);
 
-	dev = (struct lego_usb_tower *)file->private_data;
+	dev = file->private_data;
 
 	/* lock this object */
 	if (mutex_lock_interruptible(&dev->lock)) {
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index a85771b1563d..cc13ae61712a 100644
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -32,7 +32,7 @@
 #include <linux/kernel.h>
 #include <linux/signal.h>
 #include <linux/sched.h>
-#include <linux/smp_lock.h>
+#include <linux/mutex.h>
 #include <linux/errno.h>
 #include <linux/random.h>
 #include <linux/poll.h>
@@ -72,6 +72,7 @@ struct rio_usb_data {
 	struct mutex lock;          /* general race avoidance */
 };
 
+static DEFINE_MUTEX(rio500_mutex);
 static struct rio_usb_data rio_instance;
 
 static int open_rio(struct inode *inode, struct file *file)
@@ -79,12 +80,12 @@ static int open_rio(struct inode *inode, struct file *file)
 	struct rio_usb_data *rio = &rio_instance;
 
 	/* against disconnect() */
-	lock_kernel();
+	mutex_lock(&rio500_mutex);
 	mutex_lock(&(rio->lock));
 
 	if (rio->isopen || !rio->present) {
 		mutex_unlock(&(rio->lock));
-		unlock_kernel();
+		mutex_unlock(&rio500_mutex);
 		return -EBUSY;
 	}
 	rio->isopen = 1;
@@ -94,7 +95,7 @@ static int open_rio(struct inode *inode, struct file *file)
 	mutex_unlock(&(rio->lock));
 
 	dev_info(&rio->rio_dev->dev, "Rio opened.\n");
-	unlock_kernel();
+	mutex_unlock(&rio500_mutex);
 
 	return 0;
 }
@@ -491,7 +492,7 @@ static void disconnect_rio(struct usb_interface *intf)
 	struct rio_usb_data *rio = usb_get_intfdata (intf);
 
 	usb_set_intfdata (intf, NULL);
-	lock_kernel();
+	mutex_lock(&rio500_mutex);
 	if (rio) {
 		usb_deregister_dev(intf, &usb_rio_class);
 
@@ -501,7 +502,7 @@ static void disconnect_rio(struct usb_interface *intf)
 			/* better let it finish - the release will do whats needed */
 			rio->rio_dev = NULL;
 			mutex_unlock(&(rio->lock));
-			unlock_kernel();
+			mutex_unlock(&rio500_mutex);
 			return;
 		}
 		kfree(rio->ibuf);
@@ -512,7 +513,7 @@ static void disconnect_rio(struct usb_interface *intf)
 		rio->present = 0;
 		mutex_unlock(&(rio->lock));
 	}
-	unlock_kernel();
+	mutex_unlock(&rio500_mutex);
 }
 
 static const struct usb_device_id rio_table[] = {
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index d25814c172b2..70d00e99a4b4 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -2487,7 +2487,7 @@ sisusb_release(struct inode *inode, struct file *file)
 {
 	struct sisusb_usb_data *sisusb;
 
-	if (!(sisusb = (struct sisusb_usb_data *)file->private_data))
+	if (!(sisusb = file->private_data))
 		return -ENODEV;
 
 	mutex_lock(&sisusb->lock);
@@ -2519,7 +2519,7 @@ sisusb_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
 	u16 buf16;
 	u32 buf32, address;
 
-	if (!(sisusb = (struct sisusb_usb_data *)file->private_data))
+	if (!(sisusb = file->private_data))
 		return -ENODEV;
 
 	mutex_lock(&sisusb->lock);
@@ -2661,7 +2661,7 @@ sisusb_write(struct file *file, const char __user *buffer, size_t count,
 	u16 buf16;
 	u32 buf32, address;
 
-	if (!(sisusb = (struct sisusb_usb_data *)file->private_data))
+	if (!(sisusb = file->private_data))
 		return -ENODEV;
 
 	mutex_lock(&sisusb->lock);
@@ -2804,7 +2804,7 @@ sisusb_lseek(struct file *file, loff_t offset, int orig)
 	struct sisusb_usb_data *sisusb;
 	loff_t ret;
 
-	if (!(sisusb = (struct sisusb_usb_data *)file->private_data))
+	if (!(sisusb = file->private_data))
 		return -ENODEV;
 
 	mutex_lock(&sisusb->lock);
@@ -2969,7 +2969,7 @@ sisusb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	long retval = 0;
 	u32 __user *argp = (u32 __user *)arg;
 
-	if (!(sisusb = (struct sisusb_usb_data *)file->private_data))
+	if (!(sisusb = file->private_data))
 		return -ENODEV;
 
 	mutex_lock(&sisusb->lock);
diff --git a/drivers/usb/misc/usblcd.c b/drivers/usb/misc/usblcd.c
index 7828c764b323..d00dde19194c 100644
--- a/drivers/usb/misc/usblcd.c
+++ b/drivers/usb/misc/usblcd.c
@@ -16,7 +16,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/slab.h>
-#include <linux/smp_lock.h>
 #include <linux/errno.h>
 #include <linux/mutex.h>
 #include <asm/uaccess.h>
@@ -30,6 +29,7 @@
 #define IOCTL_GET_DRV_VERSION	2
 
 
+static DEFINE_MUTEX(lcd_mutex);
 static const struct usb_device_id id_table[] = {
 	{ .idVendor = 0x10D2, .match_flags = USB_DEVICE_ID_MATCH_VENDOR, },
 	{ },
@@ -74,12 +74,12 @@ static int lcd_open(struct inode *inode, struct file *file)
 	struct usb_interface *interface;
 	int subminor, r;
 
-	lock_kernel();
+	mutex_lock(&lcd_mutex);
 	subminor = iminor(inode);
 
 	interface = usb_find_interface(&lcd_driver, subminor);
 	if (!interface) {
-		unlock_kernel();
+		mutex_unlock(&lcd_mutex);
 		err ("USBLCD: %s - error, can't find device for minor %d",
 		     __func__, subminor);
 		return -ENODEV;
@@ -89,7 +89,7 @@ static int lcd_open(struct inode *inode, struct file *file)
 	dev = usb_get_intfdata(interface);
 	if (!dev) {
 		mutex_unlock(&open_disc_mutex);
-		unlock_kernel();
+		mutex_unlock(&lcd_mutex);
 		return -ENODEV;
 	}
 
@@ -101,13 +101,13 @@ static int lcd_open(struct inode *inode, struct file *file)
 	r = usb_autopm_get_interface(interface);
 	if (r < 0) {
 		kref_put(&dev->kref, lcd_delete);
-		unlock_kernel();
+		mutex_unlock(&lcd_mutex);
 		return r;
 	}
 
 	/* save our object in the file's private structure */
 	file->private_data = dev;
-	unlock_kernel();
+	mutex_unlock(&lcd_mutex);
 
 	return 0;
 }
@@ -116,7 +116,7 @@ static int lcd_release(struct inode *inode, struct file *file)
 {
 	struct usb_lcd *dev;
 
-	dev = (struct usb_lcd *)file->private_data;
+	dev = file->private_data;
 	if (dev == NULL)
 		return -ENODEV;
 
@@ -132,7 +132,7 @@ static ssize_t lcd_read(struct file *file, char __user * buffer, size_t count, l
 	int retval = 0;
 	int bytes_read;
 
-	dev = (struct usb_lcd *)file->private_data;
+	dev = file->private_data;
 
 	/* do a blocking bulk read to get data from the device */
 	retval = usb_bulk_msg(dev->udev, 
@@ -158,20 +158,20 @@ static long lcd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	u16 bcdDevice;
 	char buf[30];
 
-	dev = (struct usb_lcd *)file->private_data;
+	dev = file->private_data;
 	if (dev == NULL)
 		return -ENODEV;
 	
 	switch (cmd) {
 	case IOCTL_GET_HARD_VERSION:
-		lock_kernel();
+		mutex_lock(&lcd_mutex);
 		bcdDevice = le16_to_cpu((dev->udev)->descriptor.bcdDevice);
 		sprintf(buf,"%1d%1d.%1d%1d",
 			(bcdDevice & 0xF000)>>12,
 			(bcdDevice & 0xF00)>>8,
 			(bcdDevice & 0xF0)>>4,
 			(bcdDevice & 0xF));
-		unlock_kernel();
+		mutex_unlock(&lcd_mutex);
 		if (copy_to_user((void __user *)arg,buf,strlen(buf))!=0)
 			return -EFAULT;
 		break;
@@ -217,7 +217,7 @@ static ssize_t lcd_write(struct file *file, const char __user * user_buffer, siz
 	struct urb *urb = NULL;
 	char *buf = NULL;
 	
-	dev = (struct usb_lcd *)file->private_data;
+	dev = file->private_data;
 	
 	/* verify that we actually have some data to write */
 	if (count == 0)
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 16dffe99d9f1..eef370eb7a54 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -136,7 +136,7 @@ try_iso:
 					iso_out = e;
 			}
 		}
-		if ((in && out)  ||  (iso_in && iso_out))
+		if ((in && out)  ||  iso_in || iso_out)
 			goto found;
 	}
 	return -EINVAL;
@@ -162,6 +162,9 @@ found:
 		dev->in_iso_pipe = usb_rcvisocpipe (udev,
 				iso_in->desc.bEndpointAddress
 					& USB_ENDPOINT_NUMBER_MASK);
+	}
+
+	if (iso_out) {
 		dev->iso_out = &iso_out->desc;
 		dev->out_iso_pipe = usb_sndisocpipe (udev,
 				iso_out->desc.bEndpointAddress
@@ -1378,7 +1381,6 @@ static void iso_callback (struct urb *urb)
 			break;
 		}
 	}
-	simple_free_urb (urb);
 
 	ctx->pending--;
 	if (ctx->pending == 0) {
@@ -1495,6 +1497,7 @@ test_iso_queue (struct usbtest_dev *dev, struct usbtest_param *param,
 			}
 
 			simple_free_urb (urbs [i]);
+			urbs[i] = NULL;
 			context.pending--;
 			context.submit_error = 1;
 			break;
@@ -1504,6 +1507,10 @@ test_iso_queue (struct usbtest_dev *dev, struct usbtest_param *param,
 
 	wait_for_completion (&context.done);
 
+	for (i = 0; i < param->sglen; i++) {
+		if (urbs[i])
+			simple_free_urb(urbs[i]);
+	}
 	/*
 	 * Isochronous transfers are expected to fail sometimes.  As an
 	 * arbitrary limit, we will report an error if any submissions
@@ -1548,6 +1555,7 @@ fail:
  * off just killing the userspace task and waiting for it to exit.
  */
 
+/* No BKL needed */
 static int
 usbtest_ioctl (struct usb_interface *intf, unsigned int code, void *buf)
 {
@@ -2170,7 +2178,7 @@ static struct usb_driver usbtest_driver = {
 	.name =		"usbtest",
 	.id_table =	id_table,
 	.probe =	usbtest_probe,
-	.ioctl =	usbtest_ioctl,
+	.unlocked_ioctl = usbtest_ioctl,
 	.disconnect =	usbtest_disconnect,
 	.suspend =	usbtest_suspend,
 	.resume =	usbtest_resume,
diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c
index 61c76b13f0f1..44cb37b5a4dc 100644
--- a/drivers/usb/mon/mon_bin.c
+++ b/drivers/usb/mon/mon_bin.c
@@ -646,17 +646,14 @@ static int mon_bin_open(struct inode *inode, struct file *file)
 	size_t size;
 	int rc;
 
-	lock_kernel();
 	mutex_lock(&mon_lock);
 	if ((mbus = mon_bus_lookup(iminor(inode))) == NULL) {
 		mutex_unlock(&mon_lock);
-		unlock_kernel();
 		return -ENODEV;
 	}
 	if (mbus != &mon_bus0 && mbus->u_bus == NULL) {
 		printk(KERN_ERR TAG ": consistency error on open\n");
 		mutex_unlock(&mon_lock);
-		unlock_kernel();
 		return -ENODEV;
 	}
 
@@ -689,7 +686,6 @@ static int mon_bin_open(struct inode *inode, struct file *file)
 
 	file->private_data = rp;
 	mutex_unlock(&mon_lock);
-	unlock_kernel();
 	return 0;
 
 err_allocbuff:
@@ -698,7 +694,6 @@ err_allocvec:
 	kfree(rp);
 err_alloc:
 	mutex_unlock(&mon_lock);
-	unlock_kernel();
 	return rc;
 }
 
@@ -954,7 +949,7 @@ static int mon_bin_queued(struct mon_reader_bin *rp)
 
 /*
  */
-static int mon_bin_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+static long mon_bin_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	struct mon_reader_bin *rp = file->private_data;
 	// struct mon_bus* mbus = rp->r.m_bus;
@@ -1009,7 +1004,7 @@ static int mon_bin_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 
 		mutex_lock(&rp->fetch_lock);
 		spin_lock_irqsave(&rp->b_lock, flags);
-		mon_free_buff(rp->b_vec, size/CHUNK_SIZE);
+		mon_free_buff(rp->b_vec, rp->b_size/CHUNK_SIZE);
 		kfree(rp->b_vec);
 		rp->b_vec  = vec;
 		rp->b_size = size;
@@ -1094,19 +1089,6 @@ static int mon_bin_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	return ret;
 }
 
-static long mon_bin_unlocked_ioctl(struct file *file, unsigned int cmd,
-				   unsigned long arg)
-{
-	int ret;
-
-	lock_kernel();
-	ret = mon_bin_ioctl(file, cmd, arg);
-	unlock_kernel();
-
-	return ret;
-}
-
-
 #ifdef CONFIG_COMPAT
 static long mon_bin_compat_ioctl(struct file *file,
     unsigned int cmd, unsigned long arg)
@@ -1250,7 +1232,7 @@ static const struct file_operations mon_fops_binary = {
 	.read =		mon_bin_read,
 	/* .write =	mon_text_write, */
 	.poll =		mon_bin_poll,
-	.unlocked_ioctl = mon_bin_unlocked_ioctl,
+	.unlocked_ioctl = mon_bin_ioctl,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl =	mon_bin_compat_ioctl,
 #endif
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 3b795c56221f..540c766c4f86 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -704,7 +704,6 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb,
 #ifdef CONFIG_USB_MUSB_HDRC_HCD
 	if (int_usb & MUSB_INTR_CONNECT) {
 		struct usb_hcd *hcd = musb_to_hcd(musb);
-		void __iomem *mbase = musb->mregs;
 
 		handled = IRQ_HANDLED;
 		musb->is_active = 1;
@@ -717,9 +716,9 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb,
 		if (is_peripheral_active(musb)) {
 			/* REVISIT HNP; just force disconnect */
 		}
-		musb_writew(mbase, MUSB_INTRTXE, musb->epmask);
-		musb_writew(mbase, MUSB_INTRRXE, musb->epmask & 0xfffe);
-		musb_writeb(mbase, MUSB_INTRUSBE, 0xf7);
+		musb_writew(musb->mregs, MUSB_INTRTXE, musb->epmask);
+		musb_writew(musb->mregs, MUSB_INTRRXE, musb->epmask & 0xfffe);
+		musb_writeb(musb->mregs, MUSB_INTRUSBE, 0xf7);
 #endif
 		musb->port1_status &= ~(USB_PORT_STAT_LOW_SPEED
 					|USB_PORT_STAT_HIGH_SPEED
diff --git a/drivers/usb/musb/musb_debugfs.c b/drivers/usb/musb/musb_debugfs.c
index bba76af0c0c6..c79a5e30d437 100644
--- a/drivers/usb/musb/musb_debugfs.c
+++ b/drivers/usb/musb/musb_debugfs.c
@@ -92,29 +92,29 @@ static const struct musb_register_map musb_regmap[] = {
 	{ "LS_EOF1",		0x7E,	8 },
 	{ "SOFT_RST",		0x7F,	8 },
 	{ "DMA_CNTLch0",	0x204,	16 },
-	{ "DMA_ADDRch0",	0x208,	16 },
-	{ "DMA_COUNTch0",	0x20C,	16 },
+	{ "DMA_ADDRch0",	0x208,	32 },
+	{ "DMA_COUNTch0",	0x20C,	32 },
 	{ "DMA_CNTLch1",	0x214,	16 },
-	{ "DMA_ADDRch1",	0x218,	16 },
-	{ "DMA_COUNTch1",	0x21C,	16 },
+	{ "DMA_ADDRch1",	0x218,	32 },
+	{ "DMA_COUNTch1",	0x21C,	32 },
 	{ "DMA_CNTLch2",	0x224,	16 },
-	{ "DMA_ADDRch2",	0x228,	16 },
-	{ "DMA_COUNTch2",	0x22C,	16 },
+	{ "DMA_ADDRch2",	0x228,	32 },
+	{ "DMA_COUNTch2",	0x22C,	32 },
 	{ "DMA_CNTLch3",	0x234,	16 },
-	{ "DMA_ADDRch3",	0x238,	16 },
-	{ "DMA_COUNTch3",	0x23C,	16 },
+	{ "DMA_ADDRch3",	0x238,	32 },
+	{ "DMA_COUNTch3",	0x23C,	32 },
 	{ "DMA_CNTLch4",	0x244,	16 },
-	{ "DMA_ADDRch4",	0x248,	16 },
-	{ "DMA_COUNTch4",	0x24C,	16 },
+	{ "DMA_ADDRch4",	0x248,	32 },
+	{ "DMA_COUNTch4",	0x24C,	32 },
 	{ "DMA_CNTLch5",	0x254,	16 },
-	{ "DMA_ADDRch5",	0x258,	16 },
-	{ "DMA_COUNTch5",	0x25C,	16 },
+	{ "DMA_ADDRch5",	0x258,	32 },
+	{ "DMA_COUNTch5",	0x25C,	32 },
 	{ "DMA_CNTLch6",	0x264,	16 },
-	{ "DMA_ADDRch6",	0x268,	16 },
-	{ "DMA_COUNTch6",	0x26C,	16 },
+	{ "DMA_ADDRch6",	0x268,	32 },
+	{ "DMA_COUNTch6",	0x26C,	32 },
 	{ "DMA_CNTLch7",	0x274,	16 },
-	{ "DMA_ADDRch7",	0x278,	16 },
-	{ "DMA_COUNTch7",	0x27C,	16 },
+	{ "DMA_ADDRch7",	0x278,	32 },
+	{ "DMA_COUNTch7",	0x27C,	32 },
 	{  }	/* Terminating Entry */
 };
 
diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c
index 21b9788d0243..59bef8f3a358 100644
--- a/drivers/usb/musb/musb_gadget_ep0.c
+++ b/drivers/usb/musb/musb_gadget_ep0.c
@@ -402,6 +402,9 @@ __acquires(musb->lock)
 					musb->g.a_alt_hnp_support = 1;
 					break;
 #endif
+				case USB_DEVICE_DEBUG_MODE:
+					handled = 0;
+					break;
 stall:
 				default:
 					handled = -EINVAL;
diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c
index 92e85e027cfb..43233c397b6e 100644
--- a/drivers/usb/musb/musb_virthub.c
+++ b/drivers/usb/musb/musb_virthub.c
@@ -244,7 +244,7 @@ int musb_hub_control(
 
 	spin_lock_irqsave(&musb->lock, flags);
 
-	if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))) {
+	if (unlikely(!HCD_HW_ACCESSIBLE(hcd))) {
 		spin_unlock_irqrestore(&musb->lock, flags);
 		return -ESHUTDOWN;
 	}
diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c
index dc66e4376d49..6dc107f25245 100644
--- a/drivers/usb/musb/musbhsdma.c
+++ b/drivers/usb/musb/musbhsdma.c
@@ -173,10 +173,7 @@ static int dma_channel_program(struct dma_channel *channel,
 	musb_channel->max_packet_sz = packet_sz;
 	channel->status = MUSB_DMA_STATUS_BUSY;
 
-	if ((mode == 1) && (len >= packet_sz))
-		configure_channel(channel, packet_sz, 1, dma_addr, len);
-	else
-		configure_channel(channel, packet_sz, 0, dma_addr, len);
+	configure_channel(channel, packet_sz, mode, dma_addr, len);
 
 	return true;
 }
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index e06d65e36bf7..2111a241dd03 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -32,8 +32,6 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
-#include <plat/mux.h>
-
 #include "musb_core.h"
 #include "omap2430.h"
 
@@ -194,10 +192,6 @@ int __init musb_platform_init(struct musb *musb, void *board_data)
 	u32 l;
 	struct omap_musb_board_data *data = board_data;
 
-#if defined(CONFIG_ARCH_OMAP2430)
-	omap_cfg_reg(AE5_2430_USB0HS_STP);
-#endif
-
 	/* We require some kind of external transceiver, hooked
 	 * up through ULPI.  TWL4030-family PMICs include one,
 	 * which needs a driver, drivers aren't always needed.
diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig
index 3d2d3e549bd1..3b1289572d72 100644
--- a/drivers/usb/otg/Kconfig
+++ b/drivers/usb/otg/Kconfig
@@ -49,8 +49,6 @@ config USB_ULPI
 	  Enable this to support ULPI connected USB OTG transceivers which
 	  are likely found on embedded boards.
 
-	  The only chip currently supported is NXP's ISP1504
-
 config TWL4030_USB
 	tristate "TWL4030 USB Transceiver Driver"
 	depends on TWL4030_CORE && REGULATOR_TWL4030
diff --git a/drivers/usb/otg/ulpi.c b/drivers/usb/otg/ulpi.c
index d331b222ad21..ccc81950822b 100644
--- a/drivers/usb/otg/ulpi.c
+++ b/drivers/usb/otg/ulpi.c
@@ -31,30 +31,110 @@
 
 #define ULPI_ID(vendor, product) (((vendor) << 16) | (product))
 
-#define TR_FLAG(flags, a, b)	(((flags) & a) ? b : 0)
-
 /* ULPI hardcoded IDs, used for probing */
 static unsigned int ulpi_ids[] = {
 	ULPI_ID(0x04cc, 0x1504),	/* NXP ISP1504 */
+	ULPI_ID(0x0424, 0x0006),        /* SMSC USB3319 */
 };
 
-static int ulpi_set_flags(struct otg_transceiver *otg)
+static int ulpi_set_otg_flags(struct otg_transceiver *otg)
 {
-	unsigned int flags = 0;
+	unsigned int flags = ULPI_OTG_CTRL_DP_PULLDOWN |
+			     ULPI_OTG_CTRL_DM_PULLDOWN;
 
-	if (otg->flags & USB_OTG_PULLUP_ID)
+	if (otg->flags & ULPI_OTG_ID_PULLUP)
 		flags |= ULPI_OTG_CTRL_ID_PULLUP;
 
-	if (otg->flags & USB_OTG_PULLDOWN_DM)
-		flags |= ULPI_OTG_CTRL_DM_PULLDOWN;
+	/*
+	 * ULPI Specification rev.1.1 default
+	 * for Dp/DmPulldown is enabled.
+	 */
+	if (otg->flags & ULPI_OTG_DP_PULLDOWN_DIS)
+		flags &= ~ULPI_OTG_CTRL_DP_PULLDOWN;
 
-	if (otg->flags & USB_OTG_PULLDOWN_DP)
-		flags |= ULPI_OTG_CTRL_DP_PULLDOWN;
+	if (otg->flags & ULPI_OTG_DM_PULLDOWN_DIS)
+		flags &= ~ULPI_OTG_CTRL_DM_PULLDOWN;
 
-	if (otg->flags & USB_OTG_EXT_VBUS_INDICATOR)
+	if (otg->flags & ULPI_OTG_EXTVBUSIND)
 		flags |= ULPI_OTG_CTRL_EXTVBUSIND;
 
-	return otg_io_write(otg, flags, ULPI_SET(ULPI_OTG_CTRL));
+	return otg_io_write(otg, flags, ULPI_OTG_CTRL);
+}
+
+static int ulpi_set_fc_flags(struct otg_transceiver *otg)
+{
+	unsigned int flags = 0;
+
+	/*
+	 * ULPI Specification rev.1.1 default
+	 * for XcvrSelect is Full Speed.
+	 */
+	if (otg->flags & ULPI_FC_HS)
+		flags |= ULPI_FUNC_CTRL_HIGH_SPEED;
+	else if (otg->flags & ULPI_FC_LS)
+		flags |= ULPI_FUNC_CTRL_LOW_SPEED;
+	else if (otg->flags & ULPI_FC_FS4LS)
+		flags |= ULPI_FUNC_CTRL_FS4LS;
+	else
+		flags |= ULPI_FUNC_CTRL_FULL_SPEED;
+
+	if (otg->flags & ULPI_FC_TERMSEL)
+		flags |= ULPI_FUNC_CTRL_TERMSELECT;
+
+	/*
+	 * ULPI Specification rev.1.1 default
+	 * for OpMode is Normal Operation.
+	 */
+	if (otg->flags & ULPI_FC_OP_NODRV)
+		flags |= ULPI_FUNC_CTRL_OPMODE_NONDRIVING;
+	else if (otg->flags & ULPI_FC_OP_DIS_NRZI)
+		flags |= ULPI_FUNC_CTRL_OPMODE_DISABLE_NRZI;
+	else if (otg->flags & ULPI_FC_OP_NSYNC_NEOP)
+		flags |= ULPI_FUNC_CTRL_OPMODE_NOSYNC_NOEOP;
+	else
+		flags |= ULPI_FUNC_CTRL_OPMODE_NORMAL;
+
+	/*
+	 * ULPI Specification rev.1.1 default
+	 * for SuspendM is Powered.
+	 */
+	flags |= ULPI_FUNC_CTRL_SUSPENDM;
+
+	return otg_io_write(otg, flags, ULPI_FUNC_CTRL);
+}
+
+static int ulpi_set_ic_flags(struct otg_transceiver *otg)
+{
+	unsigned int flags = 0;
+
+	if (otg->flags & ULPI_IC_AUTORESUME)
+		flags |= ULPI_IFC_CTRL_AUTORESUME;
+
+	if (otg->flags & ULPI_IC_EXTVBUS_INDINV)
+		flags |= ULPI_IFC_CTRL_EXTERNAL_VBUS;
+
+	if (otg->flags & ULPI_IC_IND_PASSTHRU)
+		flags |= ULPI_IFC_CTRL_PASSTHRU;
+
+	if (otg->flags & ULPI_IC_PROTECT_DIS)
+		flags |= ULPI_IFC_CTRL_PROTECT_IFC_DISABLE;
+
+	return otg_io_write(otg, flags, ULPI_IFC_CTRL);
+}
+
+static int ulpi_set_flags(struct otg_transceiver *otg)
+{
+	int ret;
+
+	ret = ulpi_set_otg_flags(otg);
+	if (ret)
+		return ret;
+
+	ret = ulpi_set_ic_flags(otg);
+	if (ret)
+		return ret;
+
+	return ulpi_set_fc_flags(otg);
 }
 
 static int ulpi_init(struct otg_transceiver *otg)
@@ -81,6 +161,31 @@ static int ulpi_init(struct otg_transceiver *otg)
 	return -ENODEV;
 }
 
+static int ulpi_set_host(struct otg_transceiver *otg, struct usb_bus *host)
+{
+	unsigned int flags = otg_io_read(otg, ULPI_IFC_CTRL);
+
+	if (!host) {
+		otg->host = NULL;
+		return 0;
+	}
+
+	otg->host = host;
+
+	flags &= ~(ULPI_IFC_CTRL_6_PIN_SERIAL_MODE |
+		   ULPI_IFC_CTRL_3_PIN_SERIAL_MODE |
+		   ULPI_IFC_CTRL_CARKITMODE);
+
+	if (otg->flags & ULPI_IC_6PIN_SERIAL)
+		flags |= ULPI_IFC_CTRL_6_PIN_SERIAL_MODE;
+	else if (otg->flags & ULPI_IC_3PIN_SERIAL)
+		flags |= ULPI_IFC_CTRL_3_PIN_SERIAL_MODE;
+	else if (otg->flags & ULPI_IC_CARKIT)
+		flags |= ULPI_IFC_CTRL_CARKITMODE;
+
+	return otg_io_write(otg, flags, ULPI_IFC_CTRL);
+}
+
 static int ulpi_set_vbus(struct otg_transceiver *otg, bool on)
 {
 	unsigned int flags = otg_io_read(otg, ULPI_OTG_CTRL);
@@ -88,14 +193,14 @@ static int ulpi_set_vbus(struct otg_transceiver *otg, bool on)
 	flags &= ~(ULPI_OTG_CTRL_DRVVBUS | ULPI_OTG_CTRL_DRVVBUS_EXT);
 
 	if (on) {
-		if (otg->flags & USB_OTG_DRV_VBUS)
+		if (otg->flags & ULPI_OTG_DRVVBUS)
 			flags |= ULPI_OTG_CTRL_DRVVBUS;
 
-		if (otg->flags & USB_OTG_DRV_VBUS_EXT)
+		if (otg->flags & ULPI_OTG_DRVVBUS_EXT)
 			flags |= ULPI_OTG_CTRL_DRVVBUS_EXT;
 	}
 
-	return otg_io_write(otg, flags, ULPI_SET(ULPI_OTG_CTRL));
+	return otg_io_write(otg, flags, ULPI_OTG_CTRL);
 }
 
 struct otg_transceiver *
@@ -112,6 +217,7 @@ otg_ulpi_create(struct otg_io_access_ops *ops,
 	otg->flags	= flags;
 	otg->io_ops	= ops;
 	otg->init	= ulpi_init;
+	otg->set_host	= ulpi_set_host;
 	otg->set_vbus	= ulpi_set_vbus;
 
 	return otg;
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index bd8aab0ef1cf..916b2b6d765f 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -642,6 +642,15 @@ config USB_SERIAL_ZIO
 	  To compile this driver as a module, choose M here: the
 	  module will be called zio.
 
+config USB_SERIAL_SSU100
+	tristate "USB Quatech SSU-100 Single Port Serial Driver"
+	help
+	  Say Y here if you want to use the Quatech SSU-100 single
+	  port usb to serial adapter.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ssu100.
+
 config USB_SERIAL_DEBUG
 	tristate "USB Debugging Device"
 	help
diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile
index e54c728c016e..40ebe17b6ea8 100644
--- a/drivers/usb/serial/Makefile
+++ b/drivers/usb/serial/Makefile
@@ -51,6 +51,7 @@ obj-$(CONFIG_USB_SERIAL_SAFE)			+= safe_serial.o
 obj-$(CONFIG_USB_SERIAL_SIEMENS_MPI)		+= siemens_mpi.o
 obj-$(CONFIG_USB_SERIAL_SIERRAWIRELESS)		+= sierra.o
 obj-$(CONFIG_USB_SERIAL_SPCP8X5)		+= spcp8x5.o
+obj-$(CONFIG_USB_SERIAL_SSU100)			+= ssu100.o
 obj-$(CONFIG_USB_SERIAL_SYMBOL)			+= symbolserial.o
 obj-$(CONFIG_USB_SERIAL_WWAN)			+= usb_wwan.o
 obj-$(CONFIG_USB_SERIAL_TI)			+= ti_usb_3410_5052.o
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 8b8c7976b4c0..2bef4415c19c 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -126,6 +126,10 @@ static const struct usb_device_id id_table[] = {
 	{ USB_DEVICE(0x1843, 0x0200) }, /* Vaisala USB Instrument Cable */
 	{ USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */
 	{ USB_DEVICE(0x413C, 0x9500) }, /* DW700 GPS USB interface */
+	{ USB_DEVICE(0x16DC, 0x0010) }, /* W-IE-NE-R Plein & Baus GmbH PL512 Power Supply */
+	{ USB_DEVICE(0x16DC, 0x0011) }, /* W-IE-NE-R Plein & Baus GmbH RCM Remote Control for MARATON Power Supply */
+	{ USB_DEVICE(0x16DC, 0x0012) }, /* W-IE-NE-R Plein & Baus GmbH MPOD Multi Channel Power Supply */
+	{ USB_DEVICE(0x16DC, 0x0015) }, /* W-IE-NE-R Plein & Baus GmbH CML Control, Monitoring and Data Logger */
 	{ } /* Terminating Entry */
 };
 
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index fd35f73b5721..b92070c103cd 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -609,8 +609,10 @@ static void digi_wakeup_write_lock(struct work_struct *work)
 static void digi_wakeup_write(struct usb_serial_port *port)
 {
 	struct tty_struct *tty = tty_port_tty_get(&port->port);
-	tty_wakeup(tty);
-	tty_kref_put(tty);
+	if (tty) {
+		tty_wakeup(tty);
+		tty_kref_put(tty);
+	}
 }
 
 
@@ -1682,7 +1684,7 @@ static int digi_read_inb_callback(struct urb *urb)
 		priv->dp_throttle_restart = 1;
 
 	/* receive data */
-	if (opcode == DIGI_CMD_RECEIVE_DATA) {
+	if (tty && opcode == DIGI_CMD_RECEIVE_DATA) {
 		/* get flag from port_status */
 		flag = 0;
 
@@ -1763,10 +1765,12 @@ static int digi_read_oob_callback(struct urb *urb)
 			return -1;
 
 		tty = tty_port_tty_get(&port->port);
+
 		rts = 0;
-		rts = tty->termios->c_cflag & CRTSCTS;
+		if (tty)
+			rts = tty->termios->c_cflag & CRTSCTS;
 		
-		if (opcode == DIGI_CMD_READ_INPUT_SIGNALS) {
+		if (tty && opcode == DIGI_CMD_READ_INPUT_SIGNALS) {
 			spin_lock(&priv->dp_port_lock);
 			/* convert from digi flags to termiox flags */
 			if (val & DIGI_READ_INPUT_SIGNALS_CTS) {
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index e298dc4baed7..eb12d9b096b4 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -157,6 +157,9 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) },
@@ -746,6 +749,7 @@ static struct usb_device_id id_table_combined [] = {
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
 	{ USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
+	{ USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) },
 	{ },					/* Optional parameter entry */
 	{ }					/* Terminating entry */
 };
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index d01946db8fac..6e612c52e763 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -40,6 +40,11 @@
 
 #define FTDI_NXTCAM_PID		0xABB8 /* NXTCam for Mindstorms NXT */
 
+/* US Interface Navigator (http://www.usinterface.com/) */
+#define FTDI_USINT_CAT_PID	0xb810	/* Navigator CAT and 2nd PTT lines */
+#define FTDI_USINT_WKEY_PID	0xb811	/* Navigator WKEY and FSK lines */
+#define FTDI_USINT_RS232_PID	0xb812	/* Navigator RS232 and CONFIG lines */
+
 /* OOCDlink by Joern Kaipf <joernk@web.de>
  * (http://www.joernonline.de/dw/doku.php?id=start&idx=projects:oocdlink) */
 #define FTDI_OOCDLINK_PID	0xbaf8	/* Amontec JTAGkey */
@@ -1032,3 +1037,8 @@
 #define XVERVE_SIGNALYZER_SH2_PID	0xBCA2
 #define XVERVE_SIGNALYZER_SH4_PID	0xBCA4
 
+/*
+ * Segway Robotic Mobility Platform USB interface (using VID 0x0403)
+ * Submitted by John G. Rogers
+ */
+#define SEGWAY_RMP200_PID	0xe729
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index a817ced82835..ca92f67747cc 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -208,18 +208,23 @@ retry:
 	urb->transfer_buffer_length = count;
 	usb_serial_debug_data(debug, &port->dev, __func__, count,
 						urb->transfer_buffer);
+	spin_lock_irqsave(&port->lock, flags);
+	port->tx_bytes += count;
+	spin_unlock_irqrestore(&port->lock, flags);
+
+	clear_bit(i, &port->write_urbs_free);
 	result = usb_submit_urb(urb, GFP_ATOMIC);
 	if (result) {
 		dev_err(&port->dev, "%s - error submitting urb: %d\n",
 						__func__, result);
+		set_bit(i, &port->write_urbs_free);
+		spin_lock_irqsave(&port->lock, flags);
+		port->tx_bytes -= count;
+		spin_unlock_irqrestore(&port->lock, flags);
+
 		clear_bit_unlock(USB_SERIAL_WRITE_BUSY, &port->flags);
 		return result;
 	}
-	clear_bit(i, &port->write_urbs_free);
-
-	spin_lock_irqsave(&port->lock, flags);
-	port->tx_bytes += count;
-	spin_unlock_irqrestore(&port->lock, flags);
 
 	/* Try sending off another urb, unless in irq context (in which case
 	 * there will be no free urb). */
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 0fca2659206f..dc47f986df57 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -1298,7 +1298,7 @@ static int download_fw(struct edgeport_serial *serial)
 				kfree(header);
 				kfree(rom_desc);
 				kfree(ti_manuf_desc);
-				return status;
+				return -EINVAL;
 			}
 
 			/* verify the write -- must do this in order for
@@ -1321,7 +1321,7 @@ static int download_fw(struct edgeport_serial *serial)
 				kfree(header);
 				kfree(rom_desc);
 				kfree(ti_manuf_desc);
-				return status;
+				return -EINVAL;
 			}
 
 			kfree(vheader);
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index 28913fa95fb7..4735931b4c7b 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -534,7 +534,6 @@ static struct usb_device_id ipaq_id_table [] = {
 	{ USB_DEVICE(0x413C, 0x4009) }, /* Dell Axim USB Sync */
 	{ USB_DEVICE(0x4505, 0x0010) }, /* Smartphone */
 	{ USB_DEVICE(0x5E04, 0xCE00) }, /* SAGEM Wireless Assistant */
-	{ USB_DEVICE(0x0BB4, 0x00CF) }, /* HTC smartphone modems */
 	{ }                             /* Terminating entry */
 };
 
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 74551cb2e8ee..efc72113216b 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -1,6 +1,8 @@
 /*
  * Infinity Unlimited USB Phoenix driver
  *
+ * Copyright (C) 2010 James Courtier-Dutton (James@superbug.co.uk)
+
  * Copyright (C) 2007 Alain Degreffe (eczema@ecze.com)
  *
  * Original code taken from iuutool (Copyright (C) 2006 Juan Carlos Borrás)
@@ -40,7 +42,7 @@ static int debug;
 /*
  * Version Information
  */
-#define DRIVER_VERSION "v0.11"
+#define DRIVER_VERSION "v0.12"
 #define DRIVER_DESC "Infinity USB Unlimited Phoenix driver"
 
 static const struct usb_device_id id_table[] = {
@@ -81,6 +83,9 @@ struct iuu_private {
 	u8 *dbgbuf;		/* debug buffer */
 	u8 len;
 	int vcc;		/* vcc (either 3 or 5 V) */
+	u32 baud;
+	u32 boost;
+	u32 clk;
 };
 
 
@@ -157,13 +162,14 @@ static int iuu_tiocmset(struct tty_struct *tty, struct file *file,
 	    port->number, set, clear);
 
 	spin_lock_irqsave(&priv->lock, flags);
-	if (set & TIOCM_RTS)
-		priv->tiostatus = TIOCM_RTS;
 
-	if (!(set & TIOCM_RTS) && priv->tiostatus == TIOCM_RTS) {
+	if ((set & TIOCM_RTS) && !(priv->tiostatus == TIOCM_RTS)) {
 		dbg("%s TIOCMSET RESET called !!!", __func__);
 		priv->reset = 1;
 	}
+	if (set & TIOCM_RTS)
+		priv->tiostatus = TIOCM_RTS;
+
 	spin_unlock_irqrestore(&priv->lock, flags);
 	return 0;
 }
@@ -851,20 +857,24 @@ static int iuu_uart_off(struct usb_serial_port *port)
 	return status;
 }
 
-static int iuu_uart_baud(struct usb_serial_port *port, u32 baud,
+static int iuu_uart_baud(struct usb_serial_port *port, u32 baud_base,
 			 u32 *actual, u8 parity)
 {
 	int status;
+	u32 baud;
 	u8 *dataout;
 	u8 DataCount = 0;
 	u8 T1Frekvens = 0;
 	u8 T1reload = 0;
 	unsigned int T1FrekvensHZ = 0;
 
+	dbg("%s - enter baud_base=%d", __func__, baud_base);
 	dataout = kmalloc(sizeof(u8) * 5, GFP_KERNEL);
 
 	if (!dataout)
 		return -ENOMEM;
+	/*baud = (((priv->clk / 35) * baud_base) / 100000); */
+	baud = baud_base;
 
 	if (baud < 1200 || baud > 230400) {
 		kfree(dataout);
@@ -948,15 +958,20 @@ static void iuu_set_termios(struct tty_struct *tty,
 		struct usb_serial_port *port, struct ktermios *old_termios)
 {
 	const u32 supported_mask = CMSPAR|PARENB|PARODD;
-
+	struct iuu_private *priv = usb_get_serial_port_data(port);
 	unsigned int cflag = tty->termios->c_cflag;
 	int status;
 	u32 actual;
 	u32 parity;
 	int csize = CS7;
-	int baud = 9600;	/* Fixed for the moment */
+	int baud;
 	u32 newval = cflag & supported_mask;
 
+	/* Just use the ospeed. ispeed should be the same. */
+	baud = tty->termios->c_ospeed;
+
+	dbg("%s - enter c_ospeed or baud=%d", __func__, baud);
+
 	/* compute the parity parameter */
 	parity = 0;
 	if (cflag & CMSPAR) {	/* Using mark space */
@@ -976,15 +991,15 @@ static void iuu_set_termios(struct tty_struct *tty,
 
 	/* set it */
 	status = iuu_uart_baud(port,
-			(clockmode == 2) ? 16457 : 9600 * boost / 100,
+			baud * priv->boost / 100,
 			&actual, parity);
 
 	/* set the termios value to the real one, so the user now what has
 	 * changed. We support few fields so its easies to copy the old hw
 	 * settings back over and then adjust them
 	 */
- 	if (old_termios)
- 		tty_termios_copy_hw(tty->termios, old_termios);
+	if (old_termios)
+		tty_termios_copy_hw(tty->termios, old_termios);
 	if (status != 0)	/* Set failed - return old bits */
 		return;
 	/* Re-encode speed, parity and csize */
@@ -1018,6 +1033,7 @@ static void iuu_close(struct usb_serial_port *port)
 
 static void iuu_init_termios(struct tty_struct *tty)
 {
+	dbg("%s - enter", __func__);
 	*(tty->termios) = tty_std_termios;
 	tty->termios->c_cflag = CLOCAL | CREAD | CS8 | B9600
 				| TIOCM_CTS | CSTOPB | PARENB;
@@ -1033,10 +1049,16 @@ static int iuu_open(struct tty_struct *tty, struct usb_serial_port *port)
 	struct usb_serial *serial = port->serial;
 	u8 *buf;
 	int result;
+	int baud;
 	u32 actual;
 	struct iuu_private *priv = usb_get_serial_port_data(port);
 
-	dbg("%s -  port %d", __func__, port->number);
+	baud = tty->termios->c_ospeed;
+	tty->termios->c_ispeed = baud;
+	/* Re-encode speed */
+	tty_encode_baud_rate(tty, baud, baud);
+
+	dbg("%s -  port %d, baud %d", __func__, port->number, baud);
 	usb_clear_halt(serial->dev, port->write_urb->pipe);
 	usb_clear_halt(serial->dev, port->read_urb->pipe);
 
@@ -1071,23 +1093,29 @@ static int iuu_open(struct tty_struct *tty, struct usb_serial_port *port)
 	iuu_uart_on(port);
 	if (boost < 100)
 		boost = 100;
+	priv->boost = boost;
+	priv->baud = baud;
 	switch (clockmode) {
 	case 2:		/*  3.680 Mhz */
+		priv->clk = IUU_CLK_3680000;
 		iuu_clk(port, IUU_CLK_3680000 * boost / 100);
 		result =
-		    iuu_uart_baud(port, 9600 * boost / 100, &actual,
+		    iuu_uart_baud(port, baud * boost / 100, &actual,
 				  IUU_PARITY_EVEN);
 		break;
 	case 3:		/*  6.00 Mhz */
 		iuu_clk(port, IUU_CLK_6000000 * boost / 100);
+		priv->clk = IUU_CLK_6000000;
+		/* Ratio of 6000000 to 3500000 for baud 9600 */
 		result =
 		    iuu_uart_baud(port, 16457 * boost / 100, &actual,
 				  IUU_PARITY_EVEN);
 		break;
 	default:		/*  3.579 Mhz */
 		iuu_clk(port, IUU_CLK_3579000 * boost / 100);
+		priv->clk = IUU_CLK_3579000;
 		result =
-		    iuu_uart_baud(port, 9600 * boost / 100, &actual,
+		    iuu_uart_baud(port, baud * boost / 100, &actual,
 				  IUU_PARITY_EVEN);
 	}
 
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 5cd30e4345c6..9fc6ea2c681f 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -145,7 +145,10 @@ static void option_instat_callback(struct urb *urb);
 #define HUAWEI_PRODUCT_E143D			0x143D
 #define HUAWEI_PRODUCT_E143E			0x143E
 #define HUAWEI_PRODUCT_E143F			0x143F
+#define HUAWEI_PRODUCT_K4505			0x1464
+#define HUAWEI_PRODUCT_K3765			0x1465
 #define HUAWEI_PRODUCT_E14AC			0x14AC
+#define HUAWEI_PRODUCT_ETS1220			0x1803
 
 #define QUANTA_VENDOR_ID			0x0408
 #define QUANTA_PRODUCT_Q101			0xEA02
@@ -264,9 +267,6 @@ static void option_instat_callback(struct urb *urb);
 #define BANDRICH_PRODUCT_1011			0x1011
 #define BANDRICH_PRODUCT_1012			0x1012
 
-#define AMOI_VENDOR_ID			0x1614
-#define AMOI_PRODUCT_9508			0x0800
-
 #define QUALCOMM_VENDOR_ID			0x05C6
 
 #define CMOTECH_VENDOR_ID			0x16d8
@@ -482,8 +482,10 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4505, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3765, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_ETS1220, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E14AC) },
-	{ USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) },
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) }, /* Novatel Merlin V640/XV620 */
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) }, /* Novatel Merlin V620/S620 */
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) }, /* Novatel Merlin EX720/V740/X720 */
@@ -1017,6 +1019,13 @@ static int option_probe(struct usb_serial *serial,
 		serial->interface->cur_altsetting->desc.bInterfaceClass != 0xff)
 		return -ENODEV;
 
+	/* Don't bind network interfaces on Huawei K3765 & K4505 */
+	if (serial->dev->descriptor.idVendor == HUAWEI_VENDOR_ID &&
+		(serial->dev->descriptor.idProduct == HUAWEI_PRODUCT_K3765 ||
+			serial->dev->descriptor.idProduct == HUAWEI_PRODUCT_K4505) &&
+		serial->interface->cur_altsetting->desc.bInterfaceNumber == 1)
+		return -ENODEV;
+
 	data = serial->private = kzalloc(sizeof(struct usb_wwan_intf_private), GFP_KERNEL);
 
 	if (!data)
diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c
new file mode 100644
index 000000000000..6e82d4f54bc8
--- /dev/null
+++ b/drivers/usb/serial/ssu100.c
@@ -0,0 +1,698 @@
+/*
+ * usb-serial driver for Quatech SSU-100
+ *
+ * based on ftdi_sio.c and the original serqt_usb.c from Quatech
+ *
+ */
+
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/tty.h>
+#include <linux/tty_driver.h>
+#include <linux/tty_flip.h>
+#include <linux/module.h>
+#include <linux/serial.h>
+#include <linux/usb.h>
+#include <linux/usb/serial.h>
+#include <linux/uaccess.h>
+
+#define QT_OPEN_CLOSE_CHANNEL       0xca
+#define QT_SET_GET_DEVICE           0xc2
+#define QT_SET_GET_REGISTER         0xc0
+#define QT_GET_SET_PREBUF_TRIG_LVL  0xcc
+#define QT_SET_ATF                  0xcd
+#define QT_GET_SET_UART             0xc1
+#define QT_TRANSFER_IN              0xc0
+#define QT_HW_FLOW_CONTROL_MASK     0xc5
+#define QT_SW_FLOW_CONTROL_MASK     0xc6
+
+#define MODEM_CTL_REGISTER         0x04
+#define MODEM_STATUS_REGISTER      0x06
+
+
+#define SERIAL_LSR_OE       0x02
+#define SERIAL_LSR_PE       0x04
+#define SERIAL_LSR_FE       0x08
+#define SERIAL_LSR_BI       0x10
+
+#define SERIAL_LSR_TEMT     0x40
+
+#define  SERIAL_MCR_DTR             0x01
+#define  SERIAL_MCR_RTS             0x02
+#define  SERIAL_MCR_LOOP            0x10
+
+#define  SERIAL_MSR_CTS             0x10
+#define  SERIAL_MSR_CD              0x80
+#define  SERIAL_MSR_RI              0x40
+#define  SERIAL_MSR_DSR             0x20
+#define  SERIAL_MSR_MASK            0xf0
+
+#define  SERIAL_CRTSCTS ((SERIAL_MCR_RTS << 8) | SERIAL_MSR_CTS)
+
+#define  SERIAL_8_DATA              0x03
+#define  SERIAL_7_DATA              0x02
+#define  SERIAL_6_DATA              0x01
+#define  SERIAL_5_DATA              0x00
+
+#define  SERIAL_ODD_PARITY          0X08
+#define  SERIAL_EVEN_PARITY         0X18
+
+#define  MAX_BAUD_RATE              460800
+
+#define ATC_DISABLED                0x00
+#define DUPMODE_BITS        0xc0
+#define RR_BITS             0x03
+#define LOOPMODE_BITS       0x41
+#define RS232_MODE          0x00
+#define RTSCTS_TO_CONNECTOR 0x40
+#define CLKS_X4             0x02
+#define FULLPWRBIT          0x00000080
+#define NEXT_BOARD_POWER_BIT        0x00000004
+
+static int debug = 1;
+
+/* Version Information */
+#define DRIVER_VERSION "v0.1"
+#define DRIVER_DESC "Quatech SSU-100 USB to Serial Driver"
+
+#define	USB_VENDOR_ID_QUATECH	0x061d	/* Quatech VID */
+#define QUATECH_SSU100	0xC020	/* SSU100 */
+
+static const struct usb_device_id id_table[] = {
+	{USB_DEVICE(USB_VENDOR_ID_QUATECH, QUATECH_SSU100)},
+	{}			/* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, id_table);
+
+
+static struct usb_driver ssu100_driver = {
+	.name			       = "ssu100",
+	.probe			       = usb_serial_probe,
+	.disconnect		       = usb_serial_disconnect,
+	.id_table		       = id_table,
+	.suspend		       = usb_serial_suspend,
+	.resume			       = usb_serial_resume,
+	.no_dynamic_id		       = 1,
+	.supports_autosuspend	       = 1,
+};
+
+struct ssu100_port_private {
+	u8 shadowLSR;
+	u8 shadowMSR;
+	wait_queue_head_t delta_msr_wait; /* Used for TIOCMIWAIT */
+	unsigned short max_packet_size;
+};
+
+static void ssu100_release(struct usb_serial *serial)
+{
+	struct ssu100_port_private *priv = usb_get_serial_port_data(*serial->port);
+
+	dbg("%s", __func__);
+	kfree(priv);
+}
+
+static inline int ssu100_control_msg(struct usb_device *dev,
+				     u8 request, u16 data, u16 index)
+{
+	return usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+			       request, 0x40, data, index,
+			       NULL, 0, 300);
+}
+
+static inline int ssu100_setdevice(struct usb_device *dev, u8 *data)
+{
+	u16 x = ((u16)(data[1] << 8) | (u16)(data[0]));
+
+	return ssu100_control_msg(dev, QT_SET_GET_DEVICE, x, 0);
+}
+
+
+static inline int ssu100_getdevice(struct usb_device *dev, u8 *data)
+{
+	return usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+			       QT_SET_GET_DEVICE, 0xc0, 0, 0,
+			       data, 3, 300);
+}
+
+static inline int ssu100_getregister(struct usb_device *dev,
+				     unsigned short uart,
+				     unsigned short reg,
+				     u8 *data)
+{
+	return usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+			       QT_SET_GET_REGISTER, 0xc0, reg,
+			       uart, data, sizeof(*data), 300);
+
+}
+
+
+static inline int ssu100_setregister(struct usb_device *dev,
+				     unsigned short uart,
+				     u16 data)
+{
+	u16 value = (data << 8) | MODEM_CTL_REGISTER;
+
+	return usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
+			       QT_SET_GET_REGISTER, 0x40, value, uart,
+			       NULL, 0, 300);
+
+}
+
+#define set_mctrl(dev, set)		update_mctrl((dev), (set), 0)
+#define clear_mctrl(dev, clear)	update_mctrl((dev), 0, (clear))
+
+/* these do not deal with device that have more than 1 port */
+static inline int update_mctrl(struct usb_device *dev, unsigned int set,
+			       unsigned int clear)
+{
+	unsigned urb_value;
+	int result;
+
+	if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) {
+		dbg("%s - DTR|RTS not being set|cleared", __func__);
+		return 0;	/* no change */
+	}
+
+	clear &= ~set;	/* 'set' takes precedence over 'clear' */
+	urb_value = 0;
+	if (set & TIOCM_DTR)
+		urb_value |= SERIAL_MCR_DTR;
+	if (set & TIOCM_RTS)
+		urb_value |= SERIAL_MCR_RTS;
+
+	result = ssu100_setregister(dev, 0, urb_value);
+	if (result < 0)
+		dbg("%s Error from MODEM_CTRL urb", __func__);
+
+	return result;
+}
+
+static int ssu100_initdevice(struct usb_device *dev)
+{
+	u8 *data;
+	int result = 0;
+
+	dbg("%s", __func__);
+
+	data = kzalloc(3, GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	result = ssu100_getdevice(dev, data);
+	if (result < 0) {
+		dbg("%s - get_device failed %i", __func__, result);
+		goto out;
+	}
+
+	data[1] &= ~FULLPWRBIT;
+
+	result = ssu100_setdevice(dev, data);
+	if (result < 0) {
+		dbg("%s - setdevice failed %i", __func__, result);
+		goto out;
+	}
+
+	result = ssu100_control_msg(dev, QT_GET_SET_PREBUF_TRIG_LVL, 128, 0);
+	if (result < 0) {
+		dbg("%s - set prebuffer level failed %i", __func__, result);
+		goto out;
+	}
+
+	result = ssu100_control_msg(dev, QT_SET_ATF, ATC_DISABLED, 0);
+	if (result < 0) {
+		dbg("%s - set ATFprebuffer level failed %i", __func__, result);
+		goto out;
+	}
+
+	result = ssu100_getdevice(dev, data);
+	if (result < 0) {
+		dbg("%s - get_device failed %i", __func__, result);
+		goto out;
+	}
+
+	data[0] &= ~(RR_BITS | DUPMODE_BITS);
+	data[0] |= CLKS_X4;
+	data[1] &= ~(LOOPMODE_BITS);
+	data[1] |= RS232_MODE;
+
+	result = ssu100_setdevice(dev, data);
+	if (result < 0) {
+		dbg("%s - setdevice failed %i", __func__, result);
+		goto out;
+	}
+
+out:	kfree(data);
+	return result;
+
+}
+
+
+static void ssu100_set_termios(struct tty_struct *tty,
+			       struct usb_serial_port *port,
+			       struct ktermios *old_termios)
+{
+	struct usb_device *dev = port->serial->dev;
+	struct ktermios *termios = tty->termios;
+	u16 baud, divisor, remainder;
+	unsigned int cflag = termios->c_cflag;
+	u16 urb_value = 0; /* will hold the new flags */
+	int result;
+
+	dbg("%s", __func__);
+
+	if (cflag & PARENB) {
+		if (cflag & PARODD)
+			urb_value |= SERIAL_ODD_PARITY;
+		else
+			urb_value |= SERIAL_EVEN_PARITY;
+	}
+
+	switch (cflag & CSIZE) {
+	case CS5:
+		urb_value |= SERIAL_5_DATA;
+		break;
+	case CS6:
+		urb_value |= SERIAL_6_DATA;
+		break;
+	case CS7:
+		urb_value |= SERIAL_7_DATA;
+		break;
+	default:
+	case CS8:
+		urb_value |= SERIAL_8_DATA;
+		break;
+	}
+
+	baud = tty_get_baud_rate(tty);
+	if (!baud)
+		baud = 9600;
+
+	dbg("%s - got baud = %d\n", __func__, baud);
+
+
+	divisor = MAX_BAUD_RATE / baud;
+	remainder = MAX_BAUD_RATE % baud;
+	if (((remainder * 2) >= baud) && (baud != 110))
+		divisor++;
+
+	urb_value = urb_value << 8;
+
+	result = ssu100_control_msg(dev, QT_GET_SET_UART, divisor, urb_value);
+	if (result < 0)
+		dbg("%s - set uart failed", __func__);
+
+	if (cflag & CRTSCTS)
+		result = ssu100_control_msg(dev, QT_HW_FLOW_CONTROL_MASK,
+					    SERIAL_CRTSCTS, 0);
+	else
+		result = ssu100_control_msg(dev, QT_HW_FLOW_CONTROL_MASK,
+					    0, 0);
+	if (result < 0)
+		dbg("%s - set HW flow control failed", __func__);
+
+	if (I_IXOFF(tty) || I_IXON(tty)) {
+		u16 x = ((u16)(START_CHAR(tty) << 8) | (u16)(STOP_CHAR(tty)));
+
+		result = ssu100_control_msg(dev, QT_SW_FLOW_CONTROL_MASK,
+					    x, 0);
+	} else
+		result = ssu100_control_msg(dev, QT_SW_FLOW_CONTROL_MASK,
+					    0, 0);
+
+	if (result < 0)
+		dbg("%s - set SW flow control failed", __func__);
+
+}
+
+
+static int ssu100_open(struct tty_struct *tty, struct usb_serial_port *port)
+{
+	struct usb_device *dev = port->serial->dev;
+	struct ssu100_port_private *priv = usb_get_serial_port_data(port);
+	u8 *data;
+	int result;
+
+	dbg("%s - port %d", __func__, port->number);
+
+	data = kzalloc(2, GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+				 QT_OPEN_CLOSE_CHANNEL,
+				 QT_TRANSFER_IN, 0x01,
+				 0, data, 2, 300);
+	if (result < 0) {
+		dbg("%s - open failed %i", __func__, result);
+		kfree(data);
+		return result;
+	}
+
+	priv->shadowLSR = data[0]  & (SERIAL_LSR_OE | SERIAL_LSR_PE |
+				      SERIAL_LSR_FE | SERIAL_LSR_BI);
+
+	priv->shadowMSR = data[1]  & (SERIAL_MSR_CTS | SERIAL_MSR_DSR |
+				      SERIAL_MSR_RI | SERIAL_MSR_CD);
+
+	kfree(data);
+
+/* set to 9600 */
+	result = ssu100_control_msg(dev, QT_GET_SET_UART, 0x30, 0x0300);
+	if (result < 0)
+		dbg("%s - set uart failed", __func__);
+
+	if (tty)
+		ssu100_set_termios(tty, port, tty->termios);
+
+	return usb_serial_generic_open(tty, port);
+}
+
+static void ssu100_close(struct usb_serial_port *port)
+{
+	dbg("%s", __func__);
+	usb_serial_generic_close(port);
+}
+
+static int get_serial_info(struct usb_serial_port *port,
+			   struct serial_struct __user *retinfo)
+{
+	struct serial_struct tmp;
+
+	if (!retinfo)
+		return -EFAULT;
+
+	memset(&tmp, 0, sizeof(tmp));
+	tmp.line		= port->serial->minor;
+	tmp.port		= 0;
+	tmp.irq			= 0;
+	tmp.flags		= ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ;
+	tmp.xmit_fifo_size	= port->bulk_out_size;
+	tmp.baud_base		= 9600;
+	tmp.close_delay		= 5*HZ;
+	tmp.closing_wait	= 30*HZ;
+
+	if (copy_to_user(retinfo, &tmp, sizeof(*retinfo)))
+		return -EFAULT;
+	return 0;
+}
+
+static int ssu100_ioctl(struct tty_struct *tty, struct file *file,
+		    unsigned int cmd, unsigned long arg)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct ssu100_port_private *priv = usb_get_serial_port_data(port);
+
+	dbg("%s cmd 0x%04x", __func__, cmd);
+
+	switch (cmd) {
+	case TIOCGSERIAL:
+		return get_serial_info(port,
+				       (struct serial_struct __user *) arg);
+
+	case TIOCMIWAIT:
+		while (priv != NULL) {
+			u8 prevMSR = priv->shadowMSR & SERIAL_MSR_MASK;
+			interruptible_sleep_on(&priv->delta_msr_wait);
+			/* see if a signal did it */
+			if (signal_pending(current))
+				return -ERESTARTSYS;
+			else {
+				u8 diff = (priv->shadowMSR & SERIAL_MSR_MASK) ^ prevMSR;
+				if (!diff)
+					return -EIO; /* no change => error */
+
+				/* Return 0 if caller wanted to know about
+				   these bits */
+
+				if (((arg & TIOCM_RNG) && (diff & SERIAL_MSR_RI)) ||
+				    ((arg & TIOCM_DSR) && (diff & SERIAL_MSR_DSR)) ||
+				    ((arg & TIOCM_CD) && (diff & SERIAL_MSR_CD)) ||
+				    ((arg & TIOCM_CTS) && (diff & SERIAL_MSR_CTS)))
+					return 0;
+			}
+		}
+		return 0;
+
+	default:
+		break;
+	}
+
+	dbg("%s arg not supported", __func__);
+
+	return -ENOIOCTLCMD;
+}
+
+static void ssu100_set_max_packet_size(struct usb_serial_port *port)
+{
+	struct ssu100_port_private *priv = usb_get_serial_port_data(port);
+	struct usb_serial *serial = port->serial;
+	struct usb_device *udev = serial->dev;
+
+	struct usb_interface *interface = serial->interface;
+	struct usb_endpoint_descriptor *ep_desc = &interface->cur_altsetting->endpoint[1].desc;
+
+	unsigned num_endpoints;
+	int i;
+
+	num_endpoints = interface->cur_altsetting->desc.bNumEndpoints;
+	dev_info(&udev->dev, "Number of endpoints %d\n", num_endpoints);
+
+	for (i = 0; i < num_endpoints; i++) {
+		dev_info(&udev->dev, "Endpoint %d MaxPacketSize %d\n", i+1,
+			interface->cur_altsetting->endpoint[i].desc.wMaxPacketSize);
+		ep_desc = &interface->cur_altsetting->endpoint[i].desc;
+	}
+
+	/* set max packet size based on descriptor */
+	priv->max_packet_size = ep_desc->wMaxPacketSize;
+
+	dev_info(&udev->dev, "Setting MaxPacketSize %d\n", priv->max_packet_size);
+}
+
+static int ssu100_attach(struct usb_serial *serial)
+{
+	struct ssu100_port_private *priv;
+	struct usb_serial_port *port = *serial->port;
+
+	dbg("%s", __func__);
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		dev_err(&port->dev, "%s- kmalloc(%Zd) failed.\n", __func__,
+			sizeof(*priv));
+		return -ENOMEM;
+	}
+
+	init_waitqueue_head(&priv->delta_msr_wait);
+	usb_set_serial_port_data(port, priv);
+
+	ssu100_set_max_packet_size(port);
+
+	return ssu100_initdevice(serial->dev);
+}
+
+static int ssu100_tiocmget(struct tty_struct *tty, struct file *file)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct usb_device *dev = port->serial->dev;
+	u8 *d;
+	int r;
+
+	dbg("%s\n", __func__);
+
+	d = kzalloc(2, GFP_KERNEL);
+	if (!d)
+		return -ENOMEM;
+
+	r = ssu100_getregister(dev, 0, MODEM_CTL_REGISTER, d);
+	if (r < 0)
+		goto mget_out;
+
+	r = ssu100_getregister(dev, 0, MODEM_STATUS_REGISTER, d+1);
+	if (r < 0)
+		goto mget_out;
+
+	r = (d[0] & SERIAL_MCR_DTR ? TIOCM_DTR : 0) |
+		(d[0] & SERIAL_MCR_RTS ? TIOCM_RTS : 0) |
+		(d[1] & SERIAL_MSR_CTS ? TIOCM_CTS : 0) |
+		(d[1] & SERIAL_MSR_CD ? TIOCM_CAR : 0) |
+		(d[1] & SERIAL_MSR_RI ? TIOCM_RI : 0) |
+		(d[1] & SERIAL_MSR_DSR ? TIOCM_DSR : 0);
+
+mget_out:
+	kfree(d);
+	return r;
+}
+
+static int ssu100_tiocmset(struct tty_struct *tty, struct file *file,
+			   unsigned int set, unsigned int clear)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct usb_device *dev = port->serial->dev;
+
+	dbg("%s\n", __func__);
+	return update_mctrl(dev, set, clear);
+}
+
+static void ssu100_dtr_rts(struct usb_serial_port *port, int on)
+{
+	struct usb_device *dev = port->serial->dev;
+
+	dbg("%s\n", __func__);
+
+	mutex_lock(&port->serial->disc_mutex);
+	if (!port->serial->disconnected) {
+		/* Disable flow control */
+		if (!on &&
+		    ssu100_setregister(dev, 0, 0) < 0)
+			dev_err(&port->dev, "error from flowcontrol urb\n");
+		/* drop RTS and DTR */
+		if (on)
+			set_mctrl(dev, TIOCM_DTR | TIOCM_RTS);
+		else
+			clear_mctrl(dev, TIOCM_DTR | TIOCM_RTS);
+	}
+	mutex_unlock(&port->serial->disc_mutex);
+}
+
+static int ssu100_process_packet(struct tty_struct *tty,
+				 struct usb_serial_port *port,
+				 struct ssu100_port_private *priv,
+				 char *packet, int len)
+{
+	int i;
+	char flag;
+	char *ch;
+
+	dbg("%s - port %d", __func__, port->number);
+
+	if (len < 4) {
+		dbg("%s - malformed packet", __func__);
+		return 0;
+	}
+
+	if ((packet[0] == 0x1b) && (packet[1] == 0x1b) &&
+	    ((packet[2] == 0x00) || (packet[2] == 0x01))) {
+		if (packet[2] == 0x00)
+			priv->shadowLSR = packet[3] & (SERIAL_LSR_OE |
+						       SERIAL_LSR_PE |
+						       SERIAL_LSR_FE |
+						       SERIAL_LSR_BI);
+
+		if (packet[2] == 0x01) {
+			priv->shadowMSR = packet[3];
+			wake_up_interruptible(&priv->delta_msr_wait);
+		}
+
+		len -= 4;
+		ch = packet + 4;
+	} else
+		ch = packet;
+
+	if (!len)
+		return 0;	/* status only */
+
+	if (port->port.console && port->sysrq) {
+		for (i = 0; i < len; i++, ch++) {
+			if (!usb_serial_handle_sysrq_char(tty, port, *ch))
+				tty_insert_flip_char(tty, *ch, flag);
+		}
+	} else
+		tty_insert_flip_string_fixed_flag(tty, ch, flag, len);
+
+	return len;
+}
+
+static void ssu100_process_read_urb(struct urb *urb)
+{
+	struct usb_serial_port *port = urb->context;
+	struct ssu100_port_private *priv = usb_get_serial_port_data(port);
+	char *data = (char *)urb->transfer_buffer;
+	struct tty_struct *tty;
+	int count = 0;
+	int i;
+	int len;
+
+	dbg("%s", __func__);
+
+	tty = tty_port_tty_get(&port->port);
+	if (!tty)
+		return;
+
+	for (i = 0; i < urb->actual_length; i += priv->max_packet_size) {
+		len = min_t(int, urb->actual_length - i, priv->max_packet_size);
+		count += ssu100_process_packet(tty, port, priv, &data[i], len);
+	}
+
+	if (count)
+		tty_flip_buffer_push(tty);
+	tty_kref_put(tty);
+}
+
+
+static struct usb_serial_driver ssu100_device = {
+	.driver = {
+		.owner = THIS_MODULE,
+		.name = "ssu100",
+	},
+	.description	     = DRIVER_DESC,
+	.id_table	     = id_table,
+	.usb_driver	     = &ssu100_driver,
+	.num_ports	     = 1,
+	.bulk_in_size        = 256,
+	.bulk_out_size       = 256,
+	.open		     = ssu100_open,
+	.close		     = ssu100_close,
+	.attach              = ssu100_attach,
+	.release             = ssu100_release,
+	.dtr_rts             = ssu100_dtr_rts,
+	.process_read_urb    = ssu100_process_read_urb,
+	.tiocmget            = ssu100_tiocmget,
+	.tiocmset            = ssu100_tiocmset,
+	.ioctl               = ssu100_ioctl,
+	.set_termios         = ssu100_set_termios,
+};
+
+static int __init ssu100_init(void)
+{
+	int retval;
+
+	dbg("%s", __func__);
+
+	/* register with usb-serial */
+	retval = usb_serial_register(&ssu100_device);
+
+	if (retval)
+		goto failed_usb_sio_register;
+
+	retval = usb_register(&ssu100_driver);
+	if (retval)
+		goto failed_usb_register;
+
+	printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+	       DRIVER_DESC "\n");
+
+	return 0;
+
+failed_usb_register:
+	usb_serial_deregister(&ssu100_device);
+failed_usb_sio_register:
+	return retval;
+}
+
+static void __exit ssu100_exit(void)
+{
+	usb_deregister(&ssu100_driver);
+	usb_serial_deregister(&ssu100_device);
+}
+
+module_init(ssu100_init);
+module_exit(ssu100_exit);
+
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+
+module_param(debug, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Debug enabled or not");
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 941c2d409f85..2a982e62963b 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -653,6 +653,7 @@ exit:
 	return id;
 }
 
+/* Caller must hold table_lock */
 static struct usb_serial_driver *search_serial_device(
 					struct usb_interface *iface)
 {
@@ -718,17 +719,23 @@ int usb_serial_probe(struct usb_interface *interface,
 	int num_ports = 0;
 	int max_endpoints;
 
-	lock_kernel(); /* guard against unloading a serial driver module */
+	mutex_lock(&table_lock);
 	type = search_serial_device(interface);
 	if (!type) {
-		unlock_kernel();
+		mutex_unlock(&table_lock);
 		dbg("none matched");
 		return -ENODEV;
 	}
 
+	if (!try_module_get(type->driver.owner)) {
+		mutex_unlock(&table_lock);
+		dev_err(&interface->dev, "module get failed, exiting\n");
+		return -EIO;
+	}
+	mutex_unlock(&table_lock);
+
 	serial = create_serial(dev, interface, type);
 	if (!serial) {
-		unlock_kernel();
 		dev_err(&interface->dev, "%s - out of memory\n", __func__);
 		return -ENOMEM;
 	}
@@ -737,20 +744,11 @@ int usb_serial_probe(struct usb_interface *interface,
 	if (type->probe) {
 		const struct usb_device_id *id;
 
-		if (!try_module_get(type->driver.owner)) {
-			unlock_kernel();
-			dev_err(&interface->dev,
-				"module get failed, exiting\n");
-			kfree(serial);
-			return -EIO;
-		}
-
 		id = get_iface_id(type, interface);
 		retval = type->probe(serial, id);
 		module_put(type->driver.owner);
 
 		if (retval) {
-			unlock_kernel();
 			dbg("sub driver rejected device");
 			kfree(serial);
 			return retval;
@@ -822,7 +820,6 @@ int usb_serial_probe(struct usb_interface *interface,
 		 * properly during a later invocation of usb_serial_probe
 		 */
 		if (num_bulk_in == 0 || num_bulk_out == 0) {
-			unlock_kernel();
 			dev_info(&interface->dev, "PL-2303 hack: descriptors matched but endpoints did not\n");
 			kfree(serial);
 			return -ENODEV;
@@ -835,7 +832,6 @@ int usb_serial_probe(struct usb_interface *interface,
 	if (type == &usb_serial_generic_device) {
 		num_ports = num_bulk_out;
 		if (num_ports == 0) {
-			unlock_kernel();
 			dev_err(&interface->dev,
 			    "Generic device with no bulk out, not allowed.\n");
 			kfree(serial);
@@ -847,7 +843,6 @@ int usb_serial_probe(struct usb_interface *interface,
 		/* if this device type has a calc_num_ports function, call it */
 		if (type->calc_num_ports) {
 			if (!try_module_get(type->driver.owner)) {
-				unlock_kernel();
 				dev_err(&interface->dev,
 					"module get failed, exiting\n");
 				kfree(serial);
@@ -878,7 +873,6 @@ int usb_serial_probe(struct usb_interface *interface,
 	max_endpoints = max(max_endpoints, num_interrupt_out);
 	max_endpoints = max(max_endpoints, (int)serial->num_ports);
 	serial->num_port_pointers = max_endpoints;
-	unlock_kernel();
 
 	dbg("%s - setting up %d port structures for this device",
 						__func__, max_endpoints);
@@ -1077,6 +1071,8 @@ int usb_serial_probe(struct usb_interface *interface,
 		dev_set_name(&port->dev, "ttyUSB%d", port->number);
 		dbg ("%s - registering %s", __func__, dev_name(&port->dev));
 		port->dev_state = PORT_REGISTERING;
+		device_enable_async_suspend(&port->dev);
+
 		retval = device_add(&port->dev);
 		if (retval) {
 			dev_err(&port->dev, "Error registering port device, "
@@ -1349,6 +1345,7 @@ int usb_serial_register(struct usb_serial_driver *driver)
 		driver->description = driver->driver.name;
 
 	/* Add this device to our list of devices */
+	mutex_lock(&table_lock);
 	list_add(&driver->driver_list, &usb_serial_driver_list);
 
 	retval = usb_serial_bus_register(driver);
@@ -1360,6 +1357,7 @@ int usb_serial_register(struct usb_serial_driver *driver)
 		printk(KERN_INFO "USB Serial support registered for %s\n",
 						driver->description);
 
+	mutex_unlock(&table_lock);
 	return retval;
 }
 EXPORT_SYMBOL_GPL(usb_serial_register);
@@ -1370,8 +1368,10 @@ void usb_serial_deregister(struct usb_serial_driver *device)
 	/* must be called with BKL held */
 	printk(KERN_INFO "USB Serial deregistering driver %s\n",
 	       device->description);
+	mutex_lock(&table_lock);
 	list_del(&device->driver_list);
 	usb_serial_bus_deregister(device);
+	mutex_unlock(&table_lock);
 }
 EXPORT_SYMBOL_GPL(usb_serial_deregister);
 
diff --git a/drivers/usb/storage/freecom.c b/drivers/usb/storage/freecom.c
index 54cc94277acb..6542ca40d505 100644
--- a/drivers/usb/storage/freecom.c
+++ b/drivers/usb/storage/freecom.c
@@ -269,7 +269,7 @@ static int freecom_transport(struct scsi_cmnd *srb, struct us_data *us)
 	/* The firmware will time-out commands after 20 seconds. Some commands
 	 * can legitimately take longer than this, so we use a different
 	 * command that only waits for the interrupt and then sends status,
-	 * without having to send a new ATAPI command to the device. 
+	 * without having to send a new ATAPI command to the device.
 	 *
 	 * NOTE: There is some indication that a data transfer after a timeout
 	 * may not work, but that is a condition that should never happen.
@@ -324,14 +324,14 @@ static int freecom_transport(struct scsi_cmnd *srb, struct us_data *us)
 
 	/* Find the length we desire to read. */
 	switch (srb->cmnd[0]) {
-		case INQUIRY:
-		case REQUEST_SENSE:		/* 16 or 18 bytes? spec says 18, lots of devices only have 16 */
-		case MODE_SENSE:
-		case MODE_SENSE_10:
-			length = le16_to_cpu(fst->Count);
-			break;
-		default:
-			length = scsi_bufflen(srb);
+	case INQUIRY:
+	case REQUEST_SENSE:	/* 16 or 18 bytes? spec says 18, lots of devices only have 16 */
+	case MODE_SENSE:
+	case MODE_SENSE_10:
+		length = le16_to_cpu(fst->Count);
+		break;
+	default:
+		length = scsi_bufflen(srb);
 	}
 
 	/* verify that this amount is legal */
@@ -414,7 +414,7 @@ static int freecom_transport(struct scsi_cmnd *srb, struct us_data *us)
 		/* should never hit here -- filtered in usb.c */
 		US_DEBUGP ("freecom unimplemented direction: %d\n",
 				us->srb->sc_data_direction);
-		// Return fail, SCSI seems to handle this better.
+		/* Return fail, SCSI seems to handle this better. */
 		return USB_STOR_TRANSPORT_FAILED;
 		break;
 	}
@@ -494,8 +494,7 @@ static void pdump (void *ibuffer, int length)
 				offset = 0;
 			}
 			offset += sprintf (line+offset, "%08x:", i);
-		}
-		else if ((i & 7) == 0) {
+		} else if ((i & 7) == 0) {
 			offset += sprintf (line+offset, " -");
 		}
 		offset += sprintf (line+offset, " %02x", buffer[i] & 0xff);
diff --git a/drivers/usb/storage/isd200.c b/drivers/usb/storage/isd200.c
index e9cbc1467f76..6b9982cd5423 100644
--- a/drivers/usb/storage/isd200.c
+++ b/drivers/usb/storage/isd200.c
@@ -1456,8 +1456,7 @@ static int isd200_init_info(struct us_data *us)
 	int retStatus = ISD200_GOOD;
 	struct isd200_info *info;
 
-	info = (struct isd200_info *)
-			kzalloc(sizeof(struct isd200_info), GFP_KERNEL);
+	info = kzalloc(sizeof(struct isd200_info), GFP_KERNEL);
 	if (!info)
 		retStatus = ISD200_ERROR;
 	else {
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index a7d0bf9d92a7..90bb0175a152 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -336,6 +336,7 @@ static int usb_stor_control_thread(void * __us)
 		else {
 			US_DEBUG(usb_stor_show_command(us->srb));
 			us->proto_handler(us->srb, us);
+			usb_mark_last_busy(us->pusb_dev);
 		}
 
 		/* lock access to the state */
@@ -845,6 +846,7 @@ static int usb_stor_scan_thread(void * __us)
 		/* Should we unbind if no devices were detected? */
 	}
 
+	usb_autopm_put_interface(us->pusb_intf);
 	complete_and_exit(&us->scanning_done, 0);
 }
 
@@ -968,6 +970,7 @@ int usb_stor_probe2(struct us_data *us)
 		goto BadDevice;
 	}
 
+	usb_autopm_get_interface_no_resume(us->pusb_intf);
 	wake_up_process(th);
 
 	return 0;
@@ -1040,6 +1043,7 @@ static struct usb_driver usb_storage_driver = {
 	.pre_reset =	usb_stor_pre_reset,
 	.post_reset =	usb_stor_post_reset,
 	.id_table =	usb_storage_usb_ids,
+	.supports_autosuspend = 1,
 	.soft_unbind =	1,
 };
 
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index d110588b56f1..552679b8dbd1 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -142,7 +142,7 @@ static int skel_release(struct inode *inode, struct file *file)
 {
 	struct usb_skel *dev;
 
-	dev = (struct usb_skel *)file->private_data;
+	dev = file->private_data;
 	if (dev == NULL)
 		return -ENODEV;
 
@@ -162,7 +162,7 @@ static int skel_flush(struct file *file, fl_owner_t id)
 	struct usb_skel *dev;
 	int res;
 
-	dev = (struct usb_skel *)file->private_data;
+	dev = file->private_data;
 	if (dev == NULL)
 		return -ENODEV;
 
@@ -246,7 +246,7 @@ static ssize_t skel_read(struct file *file, char *buffer, size_t count,
 	int rv;
 	bool ongoing_io;
 
-	dev = (struct usb_skel *)file->private_data;
+	dev = file->private_data;
 
 	/* if we cannot read at all, return EOF */
 	if (!dev->bulk_in_urb || !count)
@@ -401,7 +401,7 @@ static ssize_t skel_write(struct file *file, const char *user_buffer,
 	char *buf = NULL;
 	size_t writesize = min(count, (size_t)MAX_TRANSFER);
 
-	dev = (struct usb_skel *)file->private_data;
+	dev = file->private_data;
 
 	/* verify that we actually have some data to write */
 	if (count == 0)
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index a9ca72f301bf..8b31fdfefc98 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1896,6 +1896,13 @@ config FB_W100
 
 	  If unsure, say N.
 
+config SH_MIPI_DSI
+	tristate
+	depends on (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
+
+config SH_LCD_MIPI_DSI
+	bool
+
 config FB_SH_MOBILE_LCDC
 	tristate "SuperH Mobile LCDC framebuffer support"
 	depends on FB && (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
@@ -1904,9 +1911,17 @@ config FB_SH_MOBILE_LCDC
 	select FB_SYS_IMAGEBLIT
 	select FB_SYS_FOPS
 	select FB_DEFERRED_IO
+	select SH_MIPI_DSI if SH_LCD_MIPI_DSI
 	---help---
 	  Frame buffer driver for the on-chip SH-Mobile LCD controller.
 
+config FB_SH_MOBILE_HDMI
+	tristate "SuperH Mobile HDMI controller support"
+	depends on FB_SH_MOBILE_LCDC
+	select FB_MODE_HELPERS
+	---help---
+	  Driver for the on-chip SH-Mobile HDMI controller.
+
 config FB_TMIO
 	tristate "Toshiba Mobile IO FrameBuffer support"
 	depends on FB && MFD_CORE
@@ -1931,7 +1946,7 @@ config FB_TMIO_ACCELL
 
 config FB_S3C
 	tristate "Samsung S3C framebuffer support"
-	depends on FB && ARCH_S3C64XX
+	depends on FB && S3C_DEV_FB
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index f56a9cae2157..485e8ed1318c 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -123,6 +123,8 @@ obj-$(CONFIG_FB_IBM_GXT4500)	  += gxt4500.o
 obj-$(CONFIG_FB_PS3)		  += ps3fb.o
 obj-$(CONFIG_FB_SM501)            += sm501fb.o
 obj-$(CONFIG_FB_XILINX)           += xilinxfb.o
+obj-$(CONFIG_SH_MIPI_DSI)	  += sh_mipi_dsi.o
+obj-$(CONFIG_FB_SH_MOBILE_HDMI)	  += sh_mobile_hdmi.o
 obj-$(CONFIG_FB_SH_MOBILE_LCDC)	  += sh_mobile_lcdcfb.o
 obj-$(CONFIG_FB_OMAP)             += omap/
 obj-y                             += omap2/
diff --git a/drivers/video/bw2.c b/drivers/video/bw2.c
index c7796637bafd..4dc13467281d 100644
--- a/drivers/video/bw2.c
+++ b/drivers/video/bw2.c
@@ -273,7 +273,7 @@ static int __devinit bw2_do_default_mode(struct bw2_par *par,
 	return 0;
 }
 
-static int __devinit bw2_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit bw2_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct fb_info *info;
@@ -350,7 +350,7 @@ out_err:
 	return err;
 }
 
-static int __devexit bw2_remove(struct of_device *op)
+static int __devexit bw2_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct bw2_par *par = info->par;
diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c
index d09fde8beb69..24249535ac86 100644
--- a/drivers/video/cg14.c
+++ b/drivers/video/cg14.c
@@ -446,7 +446,7 @@ static struct sbus_mmap_map __cg14_mmap_map[CG14_MMAP_ENTRIES] __devinitdata = {
 	{ .size = 0 }
 };
 
-static void cg14_unmap_regs(struct of_device *op, struct fb_info *info,
+static void cg14_unmap_regs(struct platform_device *op, struct fb_info *info,
 			    struct cg14_par *par)
 {
 	if (par->regs)
@@ -463,7 +463,7 @@ static void cg14_unmap_regs(struct of_device *op, struct fb_info *info,
 			   info->screen_base, info->fix.smem_len);
 }
 
-static int __devinit cg14_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit cg14_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct fb_info *info;
@@ -570,7 +570,7 @@ out_err:
 	return err;
 }
 
-static int __devexit cg14_remove(struct of_device *op)
+static int __devexit cg14_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct cg14_par *par = info->par;
diff --git a/drivers/video/cg3.c b/drivers/video/cg3.c
index 64aa29809fb9..09c0c3c42482 100644
--- a/drivers/video/cg3.c
+++ b/drivers/video/cg3.c
@@ -346,7 +346,7 @@ static int __devinit cg3_do_default_mode(struct cg3_par *par)
 	return 0;
 }
 
-static int __devinit cg3_probe(struct of_device *op,
+static int __devinit cg3_probe(struct platform_device *op,
 			       const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
@@ -433,7 +433,7 @@ out_err:
 	return err;
 }
 
-static int __devexit cg3_remove(struct of_device *op)
+static int __devexit cg3_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct cg3_par *par = info->par;
diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c
index 2389a719dcc7..2b5a97058b08 100644
--- a/drivers/video/cg6.c
+++ b/drivers/video/cg6.c
@@ -718,7 +718,7 @@ static void __devinit cg6_chip_init(struct fb_info *info)
 	sbus_writel(info->var.yres - 1, &fbc->clipmaxy);
 }
 
-static void cg6_unmap_regs(struct of_device *op, struct fb_info *info,
+static void cg6_unmap_regs(struct platform_device *op, struct fb_info *info,
 			   struct cg6_par *par)
 {
 	if (par->fbc)
@@ -737,7 +737,7 @@ static void cg6_unmap_regs(struct of_device *op, struct fb_info *info,
 			   info->fix.smem_len);
 }
 
-static int __devinit cg6_probe(struct of_device *op,
+static int __devinit cg6_probe(struct platform_device *op,
 				const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
@@ -827,7 +827,7 @@ out_err:
 	return err;
 }
 
-static int __devexit cg6_remove(struct of_device *op)
+static int __devexit cg6_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct cg6_par *par = info->par;
diff --git a/drivers/video/console/bitblit.c b/drivers/video/console/bitblit.c
index af88651b0735..28b1a834906b 100644
--- a/drivers/video/console/bitblit.c
+++ b/drivers/video/console/bitblit.c
@@ -22,7 +22,7 @@
 /*
  * Accelerated handlers.
  */
-static inline void update_attr(u8 *dst, u8 *src, int attribute,
+static void update_attr(u8 *dst, u8 *src, int attribute,
 			       struct vc_data *vc)
 {
 	int i, offset = (vc->vc_font.height < 10) ? 1 : 2;
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 3b3f5749af92..84f842331dfa 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -283,10 +283,11 @@ static inline int fbcon_is_inactive(struct vc_data *vc, struct fb_info *info)
 	struct fbcon_ops *ops = info->fbcon_par;
 
 	return (info->state != FBINFO_STATE_RUNNING ||
-		vc->vc_mode != KD_TEXT || ops->graphics);
+		vc->vc_mode != KD_TEXT || ops->graphics) &&
+		!vt_force_oops_output(vc);
 }
 
-static inline int get_color(struct vc_data *vc, struct fb_info *info,
+static int get_color(struct vc_data *vc, struct fb_info *info,
 	      u16 c, int is_fg)
 {
 	int depth = fb_get_color_depth(&info->var, &info->fix);
@@ -1073,6 +1074,7 @@ static void fbcon_init(struct vc_data *vc, int init)
 	if (p->userfont)
 		charcnt = FNTCHARCNT(p->fontdata);
 
+	vc->vc_panic_force_write = !!(info->flags & FBINFO_CAN_FORCE_OUTPUT);
 	vc->vc_can_do_color = (fb_get_color_depth(&info->var, &info->fix)!=1);
 	vc->vc_complement_mask = vc->vc_can_do_color ? 0x7700 : 0x0800;
 	if (charcnt == 256) {
diff --git a/drivers/video/console/fbcon_ccw.c b/drivers/video/console/fbcon_ccw.c
index d135671d9961..41b32ae23dac 100644
--- a/drivers/video/console/fbcon_ccw.c
+++ b/drivers/video/console/fbcon_ccw.c
@@ -22,7 +22,7 @@
  * Rotation 270 degrees
  */
 
-static inline void ccw_update_attr(u8 *dst, u8 *src, int attribute,
+static void ccw_update_attr(u8 *dst, u8 *src, int attribute,
 				  struct vc_data *vc)
 {
 	int i, j, offset = (vc->vc_font.height < 10) ? 1 : 2;
diff --git a/drivers/video/console/fbcon_cw.c b/drivers/video/console/fbcon_cw.c
index 126110f8454f..6a737827beb1 100644
--- a/drivers/video/console/fbcon_cw.c
+++ b/drivers/video/console/fbcon_cw.c
@@ -22,7 +22,7 @@
  * Rotation 90 degrees
  */
 
-static inline void cw_update_attr(u8 *dst, u8 *src, int attribute,
+static void cw_update_attr(u8 *dst, u8 *src, int attribute,
 				  struct vc_data *vc)
 {
 	int i, j, offset = (vc->vc_font.height < 10) ? 1 : 2;
diff --git a/drivers/video/console/fbcon_ud.c b/drivers/video/console/fbcon_ud.c
index 93a3e7381b50..ff0872c0498b 100644
--- a/drivers/video/console/fbcon_ud.c
+++ b/drivers/video/console/fbcon_ud.c
@@ -22,7 +22,7 @@
  * Rotation 180 degrees
  */
 
-static inline void ud_update_attr(u8 *dst, u8 *src, int attribute,
+static void ud_update_attr(u8 *dst, u8 *src, int attribute,
 				  struct vc_data *vc)
 {
 	int i, offset = (vc->vc_font.height < 10) ? 1 : 2;
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 182dd6f8aadd..54e32c513610 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -1108,7 +1108,6 @@ static int vgacon_do_font_op(struct vgastate *state,char *arg,int set,int ch512)
 		charmap += 4 * cmapsz;
 #endif
 
-	unlock_kernel();
 	spin_lock_irq(&vga_lock);
 	/* First, the Sequencer */
 	vga_wseq(state->vgabase, VGA_SEQ_RESET, 0x1);
@@ -1192,7 +1191,6 @@ static int vgacon_do_font_op(struct vgastate *state,char *arg,int set,int ch512)
 		vga_wattr(state->vgabase, VGA_AR_ENABLE_DISPLAY, 0);	
 	}
 	spin_unlock_irq(&vga_lock);
-	lock_kernel();
 	return 0;
 }
 
diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c
index 4a56f46af40a..815f84b07933 100644
--- a/drivers/video/efifb.c
+++ b/drivers/video/efifb.c
@@ -16,7 +16,7 @@
 
 #include <video/vga.h>
 
-static struct fb_var_screeninfo efifb_defined __initdata = {
+static struct fb_var_screeninfo efifb_defined __devinitdata = {
 	.activate		= FB_ACTIVATE_NOW,
 	.height			= -1,
 	.width			= -1,
@@ -27,7 +27,7 @@ static struct fb_var_screeninfo efifb_defined __initdata = {
 	.vmode			= FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo efifb_fix __initdata = {
+static struct fb_fix_screeninfo efifb_fix __devinitdata = {
 	.id			= "EFI VGA",
 	.type			= FB_TYPE_PACKED_PIXELS,
 	.accel			= FB_ACCEL_NONE,
@@ -59,7 +59,7 @@ static struct efifb_dmi_info {
 	int stride;
 	int width;
 	int height;
-} dmi_list[] = {
+} dmi_list[] __initdata = {
 	[M_I17] = { "i17", 0x80010000, 1472 * 4, 1440, 900 },
 	[M_I20] = { "i20", 0x80010000, 1728 * 4, 1680, 1050 }, /* guess */
 	[M_I20_SR] = { "imac7", 0x40010000, 1728 * 4, 1680, 1050 },
@@ -83,7 +83,7 @@ static int set_system(const struct dmi_system_id *id);
 		DMI_MATCH(DMI_PRODUCT_NAME, name) },		\
 	  &dmi_list[enumid] }
 
-static struct dmi_system_id __initdata dmi_system_table[] = {
+static const struct dmi_system_id dmi_system_table[] __initconst = {
 	EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "iMac4,1", M_I17),
 	/* At least one of these two will be right; maybe both? */
 	EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "iMac5,1", M_I20),
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 731fce64df9d..b06647517c0e 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1362,6 +1362,7 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
 	vma->vm_pgoff = off >> PAGE_SHIFT;
 	/* This is an IO map - tell maydump to skip this VMA */
 	vma->vm_flags |= VM_IO | VM_RESERVED;
+	vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
 	fb_pgprotect(file, vma, off);
 	if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT,
 			     vma->vm_end - vma->vm_start, vma->vm_page_prot))
@@ -1786,7 +1787,7 @@ static int ofonly __read_mostly;
 int fb_get_options(char *name, char **option)
 {
 	char *opt, *options = NULL;
-	int opt_len, retval = 0;
+	int retval = 0;
 	int name_len = strlen(name), i;
 
 	if (name_len && ofonly && strncmp(name, "offb", 4))
@@ -1796,8 +1797,7 @@ int fb_get_options(char *name, char **option)
 		for (i = 0; i < FB_MAX; i++) {
 			if (video_options[i] == NULL)
 				continue;
-			opt_len = strlen(video_options[i]);
-			if (!opt_len)
+			if (!video_options[i][0])
 				continue;
 			opt = video_options[i];
 			if (!strncmp(name, opt, name_len) &&
diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c
index f6ecfab296d3..6739b2af3bc0 100644
--- a/drivers/video/ffb.c
+++ b/drivers/video/ffb.c
@@ -893,7 +893,7 @@ static void ffb_init_fix(struct fb_info *info)
 	info->fix.accel = FB_ACCEL_SUN_CREATOR;
 }
 
-static int __devinit ffb_probe(struct of_device *op,
+static int __devinit ffb_probe(struct platform_device *op,
 			       const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
@@ -1023,7 +1023,7 @@ out_err:
 	return err;
 }
 
-static int __devexit ffb_remove(struct of_device *op)
+static int __devexit ffb_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct ffb_par *par = info->par;
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index e38ad2224540..8bbbf08fa3ce 100644
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c
@@ -1393,7 +1393,7 @@ static void free_irq_local(int irq)
  * Power management hooks. Note that we won't be called from IRQ context,
  * unlike the blank functions above, so we may sleep.
  */
-static int fsl_diu_suspend(struct of_device *ofdev, pm_message_t state)
+static int fsl_diu_suspend(struct platform_device *ofdev, pm_message_t state)
 {
 	struct fsl_diu_data *machine_data;
 
@@ -1403,7 +1403,7 @@ static int fsl_diu_suspend(struct of_device *ofdev, pm_message_t state)
 	return 0;
 }
 
-static int fsl_diu_resume(struct of_device *ofdev)
+static int fsl_diu_resume(struct platform_device *ofdev)
 {
 	struct fsl_diu_data *machine_data;
 
@@ -1487,7 +1487,7 @@ static ssize_t show_monitor(struct device *device,
 	return diu_ops.show_monitor_port(machine_data->monitor_port, buf);
 }
 
-static int __devinit fsl_diu_probe(struct of_device *ofdev,
+static int __devinit fsl_diu_probe(struct platform_device *ofdev,
 	const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -1667,7 +1667,7 @@ error2:
 }
 
 
-static int fsl_diu_remove(struct of_device *ofdev)
+static int fsl_diu_remove(struct platform_device *ofdev)
 {
 	struct fsl_diu_data *machine_data;
 	int i;
diff --git a/drivers/video/igafb.c b/drivers/video/igafb.c
index 15d200109446..d885c770eb84 100644
--- a/drivers/video/igafb.c
+++ b/drivers/video/igafb.c
@@ -368,7 +368,7 @@ static int __init iga_init(struct fb_info *info, struct iga_par *par)
 	return 1;
 }
 
-int __init igafb_init(void)
+static int __init igafb_init(void)
 {
         struct fb_info *info;
         struct pci_dev *pdev;
@@ -531,6 +531,7 @@ int __init igafb_init(void)
 		iounmap(info->screen_base);
 		kfree(par->mmap_map);
 		kfree(info);
+		return -ENODEV;
         }
 
 #ifdef CONFIG_SPARC
@@ -556,7 +557,7 @@ int __init igafb_init(void)
 	return 0;
 }
 
-int __init igafb_setup(char *options)
+static int __init igafb_setup(char *options)
 {
     char *this_opt;
 
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
index 43f0639b1c10..5c363d026f64 100644
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -40,6 +40,12 @@
  */
 #define DEBUG_VAR 1
 
+#if defined(CONFIG_BACKLIGHT_CLASS_DEVICE) || \
+	(defined(CONFIG_BACKLIGHT_CLASS_DEVICE_MODULE) && \
+		defined(CONFIG_FB_IMX_MODULE))
+#define PWMR_BACKLIGHT_AVAILABLE
+#endif
+
 #define DRIVER_NAME "imx-fb"
 
 #define LCDC_SSA	0x00
@@ -175,7 +181,9 @@ struct imxfb_info {
 
 	struct imx_fb_videomode *mode;
 	int			num_modes;
+#ifdef PWMR_BACKLIGHT_AVAILABLE
 	struct backlight_device *bl;
+#endif
 
 	void (*lcd_power)(int);
 	void (*backlight_power)(int);
@@ -450,8 +458,7 @@ static int imxfb_set_par(struct fb_info *info)
 	return 0;
 }
 
-
-
+#ifdef PWMR_BACKLIGHT_AVAILABLE
 static int imxfb_bl_get_brightness(struct backlight_device *bl)
 {
 	struct imxfb_info *fbi = bl_get_data(bl);
@@ -516,6 +523,7 @@ static void imxfb_exit_backlight(struct imxfb_info *fbi)
 	if (fbi->bl)
 		backlight_device_unregister(fbi->bl);
 }
+#endif
 
 static void imxfb_enable_controller(struct imxfb_info *fbi)
 {
@@ -647,6 +655,9 @@ static int imxfb_activate_var(struct fb_var_screeninfo *var, struct fb_info *inf
 			fbi->regs + LCDC_SIZE);
 
 	writel(fbi->pcr, fbi->regs + LCDC_PCR);
+#ifndef PWMR_BACKLIGHT_AVAILABLE
+	writel(fbi->pwmr, fbi->regs + LCDC_PWMR);
+#endif
 	writel(fbi->lscr1, fbi->regs + LCDC_LSCR1);
 	writel(fbi->dmacr, fbi->regs + LCDC_DMACR);
 
@@ -847,7 +858,9 @@ static int __init imxfb_probe(struct platform_device *pdev)
 
 	imxfb_enable_controller(fbi);
 	fbi->pdev = pdev;
+#ifdef PWMR_BACKLIGHT_AVAILABLE
 	imxfb_init_backlight(fbi);
+#endif
 
 	return 0;
 
@@ -885,7 +898,9 @@ static int __devexit imxfb_remove(struct platform_device *pdev)
 
 	imxfb_disable_controller(fbi);
 
+#ifdef PWMR_BACKLIGHT_AVAILABLE
 	imxfb_exit_backlight(fbi);
+#endif
 	unregister_framebuffer(info);
 
 	pdata = pdev->dev.platform_data;
diff --git a/drivers/video/leo.c b/drivers/video/leo.c
index ad677637ffbb..b599e5e36ced 100644
--- a/drivers/video/leo.c
+++ b/drivers/video/leo.c
@@ -529,7 +529,7 @@ static void leo_fixup_var_rgb(struct fb_var_screeninfo *var)
 	var->transp.length = 0;
 }
 
-static void leo_unmap_regs(struct of_device *op, struct fb_info *info,
+static void leo_unmap_regs(struct platform_device *op, struct fb_info *info,
 			   struct leo_par *par)
 {
 	if (par->lc_ss0_usr)
@@ -547,7 +547,7 @@ static void leo_unmap_regs(struct of_device *op, struct fb_info *info,
 		of_iounmap(&op->resource[0], info->screen_base, 0x800000);
 }
 
-static int __devinit leo_probe(struct of_device *op,
+static int __devinit leo_probe(struct platform_device *op,
 			       const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
@@ -637,7 +637,7 @@ out_err:
 	return err;
 }
 
-static int __devexit leo_remove(struct of_device *op)
+static int __devexit leo_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct leo_par *par = info->par;
diff --git a/drivers/video/matrox/i2c-matroxfb.c b/drivers/video/matrox/i2c-matroxfb.c
index 403b14445a78..0fb280ead3dc 100644
--- a/drivers/video/matrox/i2c-matroxfb.c
+++ b/drivers/video/matrox/i2c-matroxfb.c
@@ -191,7 +191,7 @@ static void* i2c_matroxfb_probe(struct matrox_fb_info* minfo) {
 			};
 
 			i2c_new_probed_device(&m2info->maven.adapter,
-					      &maven_info, addr_list);
+					      &maven_info, addr_list, NULL);
 		}
 	}
 	return m2info;
diff --git a/drivers/video/mb862xx/mb862xxfb.c b/drivers/video/mb862xx/mb862xxfb.c
index 4e2b8cc3d460..b1c4374cf940 100644
--- a/drivers/video/mb862xx/mb862xxfb.c
+++ b/drivers/video/mb862xx/mb862xxfb.c
@@ -550,7 +550,7 @@ static int mb862xx_gdc_init(struct mb862xxfb_par *par)
 	return 0;
 }
 
-static int __devinit of_platform_mb862xx_probe(struct of_device *ofdev,
+static int __devinit of_platform_mb862xx_probe(struct platform_device *ofdev,
 					       const struct of_device_id *id)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -669,7 +669,7 @@ fbrel:
 	return ret;
 }
 
-static int __devexit of_platform_mb862xx_remove(struct of_device *ofdev)
+static int __devexit of_platform_mb862xx_remove(struct platform_device *ofdev)
 {
 	struct fb_info *fbi = dev_get_drvdata(&ofdev->dev);
 	struct mb862xxfb_par *par = fbi->par;
diff --git a/drivers/video/msm/mddi.c b/drivers/video/msm/mddi.c
index c1ff271017a9..7c316c34dfca 100644
--- a/drivers/video/msm/mddi.c
+++ b/drivers/video/msm/mddi.c
@@ -187,10 +187,8 @@ static void mddi_wait_interrupt(struct mddi_info *mddi, uint32_t intmask);
 
 static void mddi_handle_rev_data_avail(struct mddi_info *mddi)
 {
-	union mddi_rev *rev = mddi->rev_data;
 	uint32_t rev_data_count;
 	uint32_t rev_crc_err_count;
-	int i;
 	struct reg_read_info *ri;
 	size_t prev_offset;
 	uint16_t length;
@@ -670,7 +668,7 @@ static int __init mddi_rev_data_setup(struct mddi_info *mddi)
 	return 0;
 }
 
-static int __init mddi_probe(struct platform_device *pdev)
+static int __devinit mddi_probe(struct platform_device *pdev)
 {
 	struct msm_mddi_platform_data *pdata = pdev->dev.platform_data;
 	struct mddi_info *mddi = &mddi_info[pdev->id];
diff --git a/drivers/video/msm/mdp.c b/drivers/video/msm/mdp.c
index 19c01c6208e8..3c28db03ad39 100644
--- a/drivers/video/msm/mdp.c
+++ b/drivers/video/msm/mdp.c
@@ -258,7 +258,6 @@ int get_img(struct mdp_img *img, struct fb_info *info,
 {
 	int put_needed, ret = 0;
 	struct file *file;
-	unsigned long vstart;
 
 	file = fget_light(img->memory_id, &put_needed);
 	if (file == NULL)
diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c
index 688b055abab2..b6c3fc2db632 100644
--- a/drivers/video/p9100.c
+++ b/drivers/video/p9100.c
@@ -249,7 +249,7 @@ static void p9100_init_fix(struct fb_info *info, int linebytes, struct device_no
 	info->fix.accel = FB_ACCEL_SUN_CGTHREE;
 }
 
-static int __devinit p9100_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit p9100_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct fb_info *info;
@@ -326,7 +326,7 @@ out_err:
 	return err;
 }
 
-static int __devexit p9100_remove(struct of_device *op)
+static int __devexit p9100_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct p9100_par *par = info->par;
diff --git a/drivers/video/platinumfb.c b/drivers/video/platinumfb.c
index 72a1f4c04732..a50e1977b316 100644
--- a/drivers/video/platinumfb.c
+++ b/drivers/video/platinumfb.c
@@ -533,7 +533,7 @@ static int __init platinumfb_setup(char *options)
 #define invalidate_cache(addr)
 #endif
 
-static int __devinit platinumfb_probe(struct of_device* odev,
+static int __devinit platinumfb_probe(struct platform_device* odev,
 				      const struct of_device_id *match)
 {
 	struct device_node	*dp = odev->dev.of_node;
@@ -646,7 +646,7 @@ static int __devinit platinumfb_probe(struct of_device* odev,
 	return rc;
 }
 
-static int __devexit platinumfb_remove(struct of_device* odev)
+static int __devexit platinumfb_remove(struct platform_device* odev)
 {
 	struct fb_info		*info = dev_get_drvdata(&odev->dev);
 	struct fb_info_platinum	*pinfo = info->par;
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index 9682ecc60e12..f9aca9d13d1b 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -1,7 +1,7 @@
 /* linux/drivers/video/s3c-fb.c
  *
  * Copyright 2008 Openmoko Inc.
- * Copyright 2008 Simtec Electronics
+ * Copyright 2008-2010 Simtec Electronics
  *      Ben Dooks <ben@simtec.co.uk>
  *      http://armlinux.simtec.co.uk/
  *
@@ -9,7 +9,7 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * published by the Free Software FoundatIon.
 */
 
 #include <linux/kernel.h>
@@ -21,9 +21,11 @@
 #include <linux/clk.h>
 #include <linux/fb.h>
 #include <linux/io.h>
+#include <linux/uaccess.h>
+#include <linux/interrupt.h>
 
 #include <mach/map.h>
-#include <mach/regs-fb.h>
+#include <plat/regs-fb-v4.h>
 #include <plat/fb.h>
 
 /* This driver will export a number of framebuffer interfaces depending
@@ -36,9 +38,9 @@
  * output timings and as the control for the output power-down state.
 */
 
-/* note, some of the functions that get called are derived from including
- * <mach/regs-fb.h> as they are specific to the architecture that the code
- * is being built for.
+/* note, the previous use of <mach/regs-fb.h> to get platform specific data
+ * has been replaced by using the platform device name to pick the correct
+ * configuration data for the system.
 */
 
 #ifdef CONFIG_FB_S3C_DEBUG_REGWRITE
@@ -48,13 +50,108 @@
 	__raw_writel(v, r); } while(0)
 #endif /* FB_S3C_DEBUG_REGWRITE */
 
+/* irq_flags bits */
+#define S3C_FB_VSYNC_IRQ_EN	0
+
+#define VSYNC_TIMEOUT_MSEC 50
+
 struct s3c_fb;
 
+#define VALID_BPP(x) (1 << ((x) - 1))
+
+#define OSD_BASE(win, variant) ((variant).osd + ((win) * (variant).osd_stride))
+#define VIDOSD_A(win, variant) (OSD_BASE(win, variant) + 0x00)
+#define VIDOSD_B(win, variant) (OSD_BASE(win, variant) + 0x04)
+#define VIDOSD_C(win, variant) (OSD_BASE(win, variant) + 0x08)
+#define VIDOSD_D(win, variant) (OSD_BASE(win, variant) + 0x0C)
+
+/**
+ * struct s3c_fb_variant - fb variant information
+ * @is_2443: Set if S3C2443/S3C2416 style hardware.
+ * @nr_windows: The number of windows.
+ * @vidtcon: The base for the VIDTCONx registers
+ * @wincon: The base for the WINxCON registers.
+ * @winmap: The base for the WINxMAP registers.
+ * @keycon: The abse for the WxKEYCON registers.
+ * @buf_start: Offset of buffer start registers.
+ * @buf_size: Offset of buffer size registers.
+ * @buf_end: Offset of buffer end registers.
+ * @osd: The base for the OSD registers.
+ * @palette: Address of palette memory, or 0 if none.
+ * @has_prtcon: Set if has PRTCON register.
+ * @has_shadowcon: Set if has SHADOWCON register.
+ */
+struct s3c_fb_variant {
+	unsigned int	is_2443:1;
+	unsigned short	nr_windows;
+	unsigned short	vidtcon;
+	unsigned short	wincon;
+	unsigned short	winmap;
+	unsigned short	keycon;
+	unsigned short	buf_start;
+	unsigned short	buf_end;
+	unsigned short	buf_size;
+	unsigned short	osd;
+	unsigned short	osd_stride;
+	unsigned short	palette[S3C_FB_MAX_WIN];
+
+	unsigned int	has_prtcon:1;
+	unsigned int	has_shadowcon:1;
+};
+
+/**
+ * struct s3c_fb_win_variant
+ * @has_osd_c: Set if has OSD C register.
+ * @has_osd_d: Set if has OSD D register.
+ * @has_osd_alpha: Set if can change alpha transparency for a window.
+ * @palette_sz: Size of palette in entries.
+ * @palette_16bpp: Set if palette is 16bits wide.
+ * @osd_size_off: If != 0, supports setting up OSD for a window; the appropriate
+ *                register is located at the given offset from OSD_BASE.
+ * @valid_bpp: 1 bit per BPP setting to show valid bits-per-pixel.
+ *
+ * valid_bpp bit x is set if (x+1)BPP is supported.
+ */
+struct s3c_fb_win_variant {
+	unsigned int	has_osd_c:1;
+	unsigned int	has_osd_d:1;
+	unsigned int	has_osd_alpha:1;
+	unsigned int	palette_16bpp:1;
+	unsigned short	osd_size_off;
+	unsigned short	palette_sz;
+	u32		valid_bpp;
+};
+
+/**
+ * struct s3c_fb_driverdata - per-device type driver data for init time.
+ * @variant: The variant information for this driver.
+ * @win: The window information for each window.
+ */
+struct s3c_fb_driverdata {
+	struct s3c_fb_variant	variant;
+	struct s3c_fb_win_variant *win[S3C_FB_MAX_WIN];
+};
+
+/**
+ * struct s3c_fb_palette - palette information
+ * @r: Red bitfield.
+ * @g: Green bitfield.
+ * @b: Blue bitfield.
+ * @a: Alpha bitfield.
+ */
+struct s3c_fb_palette {
+	struct fb_bitfield	r;
+	struct fb_bitfield	g;
+	struct fb_bitfield	b;
+	struct fb_bitfield	a;
+};
+
 /**
  * struct s3c_fb_win - per window private data for each framebuffer.
  * @windata: The platform data supplied for the window configuration.
  * @parent: The hardware that this window is part of.
  * @fbinfo: Pointer pack to the framebuffer info for this window.
+ * @varint: The variant information for this window.
  * @palette_buffer: Buffer/cache to hold palette entries.
  * @pseudo_palette: For use in TRUECOLOUR modes for entries 0..15/
  * @index: The window number of this window.
@@ -65,6 +162,7 @@ struct s3c_fb_win {
 	struct s3c_fb		*parent;
 	struct fb_info		*fbinfo;
 	struct s3c_fb_palette	 palette;
+	struct s3c_fb_win_variant variant;
 
 	u32			*palette_buffer;
 	u32			 pseudo_palette[16];
@@ -72,37 +170,54 @@ struct s3c_fb_win {
 };
 
 /**
+ * struct s3c_fb_vsync - vsync information
+ * @wait:	a queue for processes waiting for vsync
+ * @count:	vsync interrupt count
+ */
+struct s3c_fb_vsync {
+	wait_queue_head_t	wait;
+	unsigned int		count;
+};
+
+/**
  * struct s3c_fb - overall hardware state of the hardware
  * @dev: The device that we bound to, for printing, etc.
  * @regs_res: The resource we claimed for the IO registers.
  * @bus_clk: The clk (hclk) feeding our interface and possibly pixclk.
  * @regs: The mapped hardware registers.
+ * @variant: Variant information for this hardware.
  * @enabled: A bitmask of enabled hardware windows.
  * @pdata: The platform configuration data passed with the device.
  * @windows: The hardware windows that have been claimed.
+ * @irq_no: IRQ line number
+ * @irq_flags: irq flags
+ * @vsync_info: VSYNC-related information (count, queues...)
  */
 struct s3c_fb {
 	struct device		*dev;
 	struct resource		*regs_res;
 	struct clk		*bus_clk;
 	void __iomem		*regs;
+	struct s3c_fb_variant	 variant;
 
 	unsigned char		 enabled;
 
 	struct s3c_fb_platdata	*pdata;
 	struct s3c_fb_win	*windows[S3C_FB_MAX_WIN];
+
+	int			 irq_no;
+	unsigned long		 irq_flags;
+	struct s3c_fb_vsync	 vsync_info;
 };
 
 /**
- * s3c_fb_win_has_palette() - determine if a mode has a palette
- * @win: The window number being queried.
- * @bpp: The number of bits per pixel to test.
- *
- * Work out if the given window supports palletised data at the specified bpp.
+ * s3c_fb_validate_win_bpp - validate the bits-per-pixel for this mode.
+ * @win: The device window.
+ * @bpp: The bit depth.
  */
-static int s3c_fb_win_has_palette(unsigned int win, unsigned int bpp)
+static bool s3c_fb_validate_win_bpp(struct s3c_fb_win *win, unsigned int bpp)
 {
-	return s3c_fb_win_pal_size(win) <= (1 << bpp);
+	return win->variant.valid_bpp & VALID_BPP(bpp);
 }
 
 /**
@@ -125,7 +240,7 @@ static int s3c_fb_check_var(struct fb_var_screeninfo *var,
 	var->xres_virtual = max((unsigned int)windata->virtual_x, var->xres);
 	var->yres_virtual = max((unsigned int)windata->virtual_y, var->yres);
 
-	if (!s3c_fb_validate_win_bpp(win->index, var->bits_per_pixel)) {
+	if (!s3c_fb_validate_win_bpp(win, var->bits_per_pixel)) {
 		dev_dbg(sfb->dev, "win %d: unsupported bpp %d\n",
 			win->index, var->bits_per_pixel);
 		return -EINVAL;
@@ -140,7 +255,7 @@ static int s3c_fb_check_var(struct fb_var_screeninfo *var,
 	case 2:
 	case 4:
 	case 8:
-		if (!s3c_fb_win_has_palette(win->index, var->bits_per_pixel)) {
+		if (sfb->variant.palette[win->index] != 0) {
 			/* non palletised, A:1,R:2,G:3,B:2 mode */
 			var->red.offset		= 4;
 			var->green.offset	= 2;
@@ -255,6 +370,66 @@ static int s3c_fb_align_word(unsigned int bpp, unsigned int pix)
 }
 
 /**
+ * vidosd_set_size() - set OSD size for a window
+ *
+ * @win: the window to set OSD size for
+ * @size: OSD size register value
+ */
+static void vidosd_set_size(struct s3c_fb_win *win, u32 size)
+{
+	struct s3c_fb *sfb = win->parent;
+
+	/* OSD can be set up if osd_size_off != 0 for this window */
+	if (win->variant.osd_size_off)
+		writel(size, sfb->regs + OSD_BASE(win->index, sfb->variant)
+				+ win->variant.osd_size_off);
+}
+
+/**
+ * vidosd_set_alpha() - set alpha transparency for a window
+ *
+ * @win: the window to set OSD size for
+ * @alpha: alpha register value
+ */
+static void vidosd_set_alpha(struct s3c_fb_win *win, u32 alpha)
+{
+	struct s3c_fb *sfb = win->parent;
+
+	if (win->variant.has_osd_alpha)
+		writel(alpha, sfb->regs + VIDOSD_C(win->index, sfb->variant));
+}
+
+/**
+ * shadow_protect_win() - disable updating values from shadow registers at vsync
+ *
+ * @win: window to protect registers for
+ * @protect: 1 to protect (disable updates)
+ */
+static void shadow_protect_win(struct s3c_fb_win *win, bool protect)
+{
+	struct s3c_fb *sfb = win->parent;
+	u32 reg;
+
+	if (protect) {
+		if (sfb->variant.has_prtcon) {
+			writel(PRTCON_PROTECT, sfb->regs + PRTCON);
+		} else if (sfb->variant.has_shadowcon) {
+			reg = readl(sfb->regs + SHADOWCON);
+			writel(reg | SHADOWCON_WINx_PROTECT(win->index),
+				sfb->regs + SHADOWCON);
+		}
+	} else {
+		if (sfb->variant.has_prtcon) {
+			writel(0, sfb->regs + PRTCON);
+		} else if (sfb->variant.has_shadowcon) {
+			reg = readl(sfb->regs + SHADOWCON);
+			writel(reg & ~SHADOWCON_WINx_PROTECT(win->index),
+				sfb->regs + SHADOWCON);
+		}
+	}
+}
+
+/**
  * s3c_fb_set_par() - framebuffer request to set new framebuffer state.
  * @info: The framebuffer to change.
  *
@@ -266,14 +441,17 @@ static int s3c_fb_set_par(struct fb_info *info)
 	struct s3c_fb_win *win = info->par;
 	struct s3c_fb *sfb = win->parent;
 	void __iomem *regs = sfb->regs;
+	void __iomem *buf = regs;
 	int win_no = win->index;
-	u32 osdc_data = 0;
+	u32 alpha = 0;
 	u32 data;
 	u32 pagewidth;
 	int clkdiv;
 
 	dev_dbg(sfb->dev, "setting framebuffer parameters\n");
 
+	shadow_protect_win(win, 1);
+
 	switch (var->bits_per_pixel) {
 	case 32:
 	case 24:
@@ -282,7 +460,7 @@ static int s3c_fb_set_par(struct fb_info *info)
 		info->fix.visual = FB_VISUAL_TRUECOLOR;
 		break;
 	case 8:
-		if (s3c_fb_win_has_palette(win_no, 8))
+		if (win->variant.palette_sz >= 256)
 			info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
 		else
 			info->fix.visual = FB_VISUAL_TRUECOLOR;
@@ -297,12 +475,15 @@ static int s3c_fb_set_par(struct fb_info *info)
 
 	info->fix.line_length = (var->xres_virtual * var->bits_per_pixel) / 8;
 
+	info->fix.xpanstep = info->var.xres_virtual > info->var.xres ? 1 : 0;
+	info->fix.ypanstep = info->var.yres_virtual > info->var.yres ? 1 : 0;
+
 	/* disable the window whilst we update it */
 	writel(0, regs + WINCON(win_no));
 
-	/* use window 0 as the basis for the lcd output timings */
+	/* use platform specified window as the basis for the lcd timings */
 
-	if (win_no == 0) {
+	if (win_no == sfb->pdata->default_win) {
 		clkdiv = s3c_fb_calc_pixclk(sfb, var->pixclock);
 
 		data = sfb->pdata->vidcon0;
@@ -315,6 +496,9 @@ static int s3c_fb_set_par(struct fb_info *info)
 
 		/* write the timing data to the panel */
 
+		if (sfb->variant.is_2443)
+			data |= (1 << 5);
+
 		data |= VIDCON0_ENVID | VIDCON0_ENVID_F;
 		writel(data, regs + VIDCON0);
 
@@ -322,53 +506,54 @@ static int s3c_fb_set_par(struct fb_info *info)
 		       VIDTCON0_VFPD(var->lower_margin - 1) |
 		       VIDTCON0_VSPW(var->vsync_len - 1);
 
-		writel(data, regs + VIDTCON0);
+		writel(data, regs + sfb->variant.vidtcon);
 
 		data = VIDTCON1_HBPD(var->left_margin - 1) |
 		       VIDTCON1_HFPD(var->right_margin - 1) |
 		       VIDTCON1_HSPW(var->hsync_len - 1);
 
-		writel(data, regs + VIDTCON1);
+		/* VIDTCON1 */
+		writel(data, regs + sfb->variant.vidtcon + 4);
 
 		data = VIDTCON2_LINEVAL(var->yres - 1) |
 		       VIDTCON2_HOZVAL(var->xres - 1);
-		writel(data, regs + VIDTCON2);
+		writel(data, regs +sfb->variant.vidtcon + 8 );
 	}
 
 	/* write the buffer address */
 
-	writel(info->fix.smem_start, regs + VIDW_BUF_START(win_no));
+	/* start and end registers stride is 8 */
+	buf = regs + win_no * 8;
+
+	writel(info->fix.smem_start, buf + sfb->variant.buf_start);
 
 	data = info->fix.smem_start + info->fix.line_length * var->yres;
-	writel(data, regs + VIDW_BUF_END(win_no));
+	writel(data, buf + sfb->variant.buf_end);
 
 	pagewidth = (var->xres * var->bits_per_pixel) >> 3;
 	data = VIDW_BUF_SIZE_OFFSET(info->fix.line_length - pagewidth) |
 	       VIDW_BUF_SIZE_PAGEWIDTH(pagewidth);
-	writel(data, regs + VIDW_BUF_SIZE(win_no));
+	writel(data, regs + sfb->variant.buf_size + (win_no * 4));
 
 	/* write 'OSD' registers to control position of framebuffer */
 
 	data = VIDOSDxA_TOPLEFT_X(0) | VIDOSDxA_TOPLEFT_Y(0);
-	writel(data, regs + VIDOSD_A(win_no));
+	writel(data, regs + VIDOSD_A(win_no, sfb->variant));
 
 	data = VIDOSDxB_BOTRIGHT_X(s3c_fb_align_word(var->bits_per_pixel,
 						     var->xres - 1)) |
 	       VIDOSDxB_BOTRIGHT_Y(var->yres - 1);
 
-	writel(data, regs + VIDOSD_B(win_no));
+	writel(data, regs + VIDOSD_B(win_no, sfb->variant));
 
 	data = var->xres * var->yres;
 
-	osdc_data = VIDISD14C_ALPHA1_R(0xf) |
+	alpha = VIDISD14C_ALPHA1_R(0xf) |
 		VIDISD14C_ALPHA1_G(0xf) |
 		VIDISD14C_ALPHA1_B(0xf);
 
-	if (s3c_fb_has_osd_d(win_no)) {
-		writel(data, regs + VIDOSD_D(win_no));
-		writel(osdc_data, regs + VIDOSD_C(win_no));
-	} else
-		writel(data, regs + VIDOSD_C(win_no));
+	vidosd_set_alpha(win, alpha);
+	vidosd_set_size(win, data);
 
 	data = WINCONx_ENWIN;
 
@@ -424,13 +609,15 @@ static int s3c_fb_set_par(struct fb_info *info)
 		else
 			data |= WINCON0_BPPMODE_24BPP_888;
 
+		data |= WINCONx_WSWP;
 		data |= WINCONx_BURSTLEN_16WORD;
 		break;
 	}
 
-	/* It has no color key control register for window0 */
+	/* Enable the colour keying for the window below this one */
 	if (win_no > 0) {
 		u32 keycon0_data = 0, keycon1_data = 0;
+		void __iomem *keycon = regs + sfb->variant.keycon;
 
 		keycon0_data = ~(WxKEYCON0_KEYBL_EN |
 				WxKEYCON0_KEYEN_F |
@@ -438,12 +625,23 @@ static int s3c_fb_set_par(struct fb_info *info)
 
 		keycon1_data = WxKEYCON1_COLVAL(0xffffff);
 
-		writel(keycon0_data, regs + WxKEYCONy(win_no-1, 0));
-		writel(keycon1_data, regs + WxKEYCONy(win_no-1, 1));
+		keycon += (win_no - 1) * 8;
+
+		writel(keycon0_data, keycon + WKEYCON0);
+		writel(keycon1_data, keycon + WKEYCON1);
+	}
+
+	writel(data, regs + sfb->variant.wincon + (win_no * 4));
+	writel(0x0, regs + sfb->variant.winmap + (win_no * 4));
+
+	/* Enable DMA channel for this window */
+	if (sfb->variant.has_shadowcon) {
+		data = readl(sfb->regs + SHADOWCON);
+		data |= SHADOWCON_CHx_ENABLE(win_no);
+		writel(data, sfb->regs + SHADOWCON);
 	}
 
-	writel(data, regs + WINCON(win_no));
-	writel(0x0, regs + WINxMAP(win_no));
+	shadow_protect_win(win, 0);
 
 	return 0;
 }
@@ -470,7 +668,7 @@ static void s3c_fb_update_palette(struct s3c_fb *sfb,
 	void __iomem *palreg;
 	u32 palcon;
 
-	palreg = sfb->regs + s3c_fb_pal_reg(win->index, reg);
+	palreg = sfb->regs + sfb->variant.palette[win->index];
 
 	dev_dbg(sfb->dev, "%s: win %d, reg %d (%p): %08x\n",
 		__func__, win->index, reg, palreg, value);
@@ -480,10 +678,10 @@ static void s3c_fb_update_palette(struct s3c_fb *sfb,
 	palcon = readl(sfb->regs + WPALCON);
 	writel(palcon | WPALCON_PAL_UPDATE, sfb->regs + WPALCON);
 
-	if (s3c_fb_pal_is16(win->index))
-		writew(value, palreg);
+	if (win->variant.palette_16bpp)
+		writew(value, palreg + (reg * 2));
 	else
-		writel(value, palreg);
+		writel(value, palreg + (reg * 4));
 
 	writel(palcon, sfb->regs + WPALCON);
 }
@@ -532,7 +730,7 @@ static int s3c_fb_setcolreg(unsigned regno,
 		break;
 
 	case FB_VISUAL_PSEUDOCOLOR:
-		if (regno < s3c_fb_win_pal_size(win->index)) {
+		if (regno < win->variant.palette_sz) {
 			val  = chan_to_field(red, &win->palette.r);
 			val |= chan_to_field(green, &win->palette.g);
 			val |= chan_to_field(blue, &win->palette.b);
@@ -591,7 +789,7 @@ static int s3c_fb_blank(int blank_mode, struct fb_info *info)
 
 	dev_dbg(sfb->dev, "blank mode %d\n", blank_mode);
 
-	wincon = readl(sfb->regs + WINCON(index));
+	wincon = readl(sfb->regs + sfb->variant.wincon + (index * 4));
 
 	switch (blank_mode) {
 	case FB_BLANK_POWERDOWN:
@@ -602,11 +800,11 @@ static int s3c_fb_blank(int blank_mode, struct fb_info *info)
 	case FB_BLANK_NORMAL:
 		/* disable the DMA and display 0x0 (black) */
 		writel(WINxMAP_MAP | WINxMAP_MAP_COLOUR(0x0),
-		       sfb->regs + WINxMAP(index));
+		       sfb->regs + sfb->variant.winmap + (index * 4));
 		break;
 
 	case FB_BLANK_UNBLANK:
-		writel(0x0, sfb->regs + WINxMAP(index));
+		writel(0x0, sfb->regs + sfb->variant.winmap + (index * 4));
 		wincon |= WINCONx_ENWIN;
 		sfb->enabled |= (1 << index);
 		break;
@@ -617,7 +815,7 @@ static int s3c_fb_blank(int blank_mode, struct fb_info *info)
 		return 1;
 	}
 
-	writel(wincon, sfb->regs + WINCON(index));
+	writel(wincon, sfb->regs + sfb->variant.wincon + (index * 4));
 
 	/* Check the enabled state to see if we need to be running the
 	 * main LCD interface, as if there are no active windows then
@@ -636,12 +834,185 @@ static int s3c_fb_blank(int blank_mode, struct fb_info *info)
 	/* we're stuck with this until we can do something about overriding
 	 * the power control using the blanking event for a single fb.
 	 */
-	if (index == 0)
+	if (index == sfb->pdata->default_win)
 		s3c_fb_enable(sfb, blank_mode != FB_BLANK_POWERDOWN ? 1 : 0);
 
 	return 0;
 }
 
+/**
+ * s3c_fb_pan_display() - Pan the display.
+ *
+ * Note that the offsets can be written to the device at any time, as their
+ * values are latched at each vsync automatically. This also means that only
+ * the last call to this function will have any effect on next vsync, but
+ * there is no need to sleep waiting for it to prevent tearing.
+ *
+ * @var: The screen information to verify.
+ * @info: The framebuffer device.
+ */
+static int s3c_fb_pan_display(struct fb_var_screeninfo *var,
+			      struct fb_info *info)
+{
+	struct s3c_fb_win *win	= info->par;
+	struct s3c_fb *sfb	= win->parent;
+	void __iomem *buf	= sfb->regs + win->index * 8;
+	unsigned int start_boff, end_boff;
+
+	/* Offset in bytes to the start of the displayed area */
+	start_boff = var->yoffset * info->fix.line_length;
+	/* X offset depends on the current bpp */
+	if (info->var.bits_per_pixel >= 8) {
+		start_boff += var->xoffset * (info->var.bits_per_pixel >> 3);
+	} else {
+		switch (info->var.bits_per_pixel) {
+		case 4:
+			start_boff += var->xoffset >> 1;
+			break;
+		case 2:
+			start_boff += var->xoffset >> 2;
+			break;
+		case 1:
+			start_boff += var->xoffset >> 3;
+			break;
+		default:
+			dev_err(sfb->dev, "invalid bpp\n");
+			return -EINVAL;
+		}
+	}
+	/* Offset in bytes to the end of the displayed area */
+	end_boff = start_boff + var->yres * info->fix.line_length;
+
+	/* Temporarily turn off per-vsync update from shadow registers until
+	 * both start and end addresses are updated to prevent corruption */
+	shadow_protect_win(win, 1);
+
+	writel(info->fix.smem_start + start_boff, buf + sfb->variant.buf_start);
+	writel(info->fix.smem_start + end_boff, buf + sfb->variant.buf_end);
+
+	shadow_protect_win(win, 0);
+
+	return 0;
+}
+
+/**
+ * s3c_fb_enable_irq() - enable framebuffer interrupts
+ * @sfb: main hardware state
+ */
+static void s3c_fb_enable_irq(struct s3c_fb *sfb)
+{
+	void __iomem *regs = sfb->regs;
+	u32 irq_ctrl_reg;
+
+	if (!test_and_set_bit(S3C_FB_VSYNC_IRQ_EN, &sfb->irq_flags)) {
+		/* IRQ disabled, enable it */
+		irq_ctrl_reg = readl(regs + VIDINTCON0);
+
+		irq_ctrl_reg |= VIDINTCON0_INT_ENABLE;
+		irq_ctrl_reg |= VIDINTCON0_INT_FRAME;
+
+		irq_ctrl_reg &= ~VIDINTCON0_FRAMESEL0_MASK;
+		irq_ctrl_reg |= VIDINTCON0_FRAMESEL0_VSYNC;
+		irq_ctrl_reg &= ~VIDINTCON0_FRAMESEL1_MASK;
+		irq_ctrl_reg |= VIDINTCON0_FRAMESEL1_NONE;
+
+		writel(irq_ctrl_reg, regs + VIDINTCON0);
+	}
+}
+
+/**
+ * s3c_fb_disable_irq() - disable framebuffer interrupts
+ * @sfb: main hardware state
+ */
+static void s3c_fb_disable_irq(struct s3c_fb *sfb)
+{
+	void __iomem *regs = sfb->regs;
+	u32 irq_ctrl_reg;
+
+	if (test_and_clear_bit(S3C_FB_VSYNC_IRQ_EN, &sfb->irq_flags)) {
+		/* IRQ enabled, disable it */
+		irq_ctrl_reg = readl(regs + VIDINTCON0);
+
+		irq_ctrl_reg &= ~VIDINTCON0_INT_FRAME;
+		irq_ctrl_reg &= ~VIDINTCON0_INT_ENABLE;
+
+		writel(irq_ctrl_reg, regs + VIDINTCON0);
+	}
+}
+
+static irqreturn_t s3c_fb_irq(int irq, void *dev_id)
+{
+	struct s3c_fb *sfb = dev_id;
+	void __iomem  *regs = sfb->regs;
+	u32 irq_sts_reg;
+
+	irq_sts_reg = readl(regs + VIDINTCON1);
+
+	if (irq_sts_reg & VIDINTCON1_INT_FRAME) {
+
+		/* VSYNC interrupt, accept it */
+		writel(VIDINTCON1_INT_FRAME, regs + VIDINTCON1);
+
+		sfb->vsync_info.count++;
+		wake_up_interruptible(&sfb->vsync_info.wait);
+	}
+
+	/* We only support waiting for VSYNC for now, so it's safe
+	 * to always disable irqs here.
+	 */
+	s3c_fb_disable_irq(sfb);
+
+	return IRQ_HANDLED;
+}
+
+/**
+ * s3c_fb_wait_for_vsync() - sleep until next VSYNC interrupt or timeout
+ * @sfb: main hardware state
+ * @crtc: head index.
+ */
+static int s3c_fb_wait_for_vsync(struct s3c_fb *sfb, u32 crtc)
+{
+	unsigned long count;
+	int ret;
+
+	if (crtc != 0)
+		return -ENODEV;
+
+	count = sfb->vsync_info.count;
+	s3c_fb_enable_irq(sfb);
+	ret = wait_event_interruptible_timeout(sfb->vsync_info.wait,
+				       count != sfb->vsync_info.count,
+				       msecs_to_jiffies(VSYNC_TIMEOUT_MSEC));
+	if (ret == 0)
+		return -ETIMEDOUT;
+
+	return 0;
+}
+
+static int s3c_fb_ioctl(struct fb_info *info, unsigned int cmd,
+			unsigned long arg)
+{
+	struct s3c_fb_win *win = info->par;
+	struct s3c_fb *sfb = win->parent;
+	int ret;
+	u32 crtc;
+
+	switch (cmd) {
+	case FBIO_WAITFORVSYNC:
+		if (get_user(crtc, (u32 __user *)arg)) {
+			ret = -EFAULT;
+			break;
+		}
+
+		ret = s3c_fb_wait_for_vsync(sfb, crtc);
+		break;
+	default:
+		ret = -ENOTTY;
+	}
+
+	return ret;
+}
+
 static struct fb_ops s3c_fb_ops = {
 	.owner		= THIS_MODULE,
 	.fb_check_var	= s3c_fb_check_var,
@@ -651,9 +1022,33 @@ static struct fb_ops s3c_fb_ops = {
 	.fb_fillrect	= cfb_fillrect,
 	.fb_copyarea	= cfb_copyarea,
 	.fb_imageblit	= cfb_imageblit,
+	.fb_pan_display	= s3c_fb_pan_display,
+	.fb_ioctl	= s3c_fb_ioctl,
 };
 
 /**
+ * s3c_fb_missing_pixclock() - calculates pixel clock
+ * @mode: The video mode to change.
+ *
+ * Calculate the pixel clock when none has been given through platform data.
+ */
+static void __devinit s3c_fb_missing_pixclock(struct fb_videomode *mode)
+{
+	u64 pixclk = 1000000000000ULL;
+	u32 div;
+
+	div  = mode->left_margin + mode->hsync_len + mode->right_margin +
+	       mode->xres;
+	div *= mode->upper_margin + mode->vsync_len + mode->lower_margin +
+	       mode->yres;
+	div *= mode->refresh ? : 60;
+
+	do_div(pixclk, div);
+
+	mode->pixclock = pixclk;
+}
+
+/**
  * s3c_fb_alloc_memory() - allocate display memory for framebuffer window
  * @sfb: The base resources for the hardware.
  * @win: The window to initialise memory for.
@@ -711,7 +1106,8 @@ static void s3c_fb_free_memory(struct s3c_fb *sfb, struct s3c_fb_win *win)
 {
 	struct fb_info *fbi = win->fbinfo;
 
-	dma_free_writecombine(sfb->dev, PAGE_ALIGN(fbi->fix.smem_len),
+	if (fbi->screen_base)
+		dma_free_writecombine(sfb->dev, PAGE_ALIGN(fbi->fix.smem_len),
 			      fbi->screen_base, fbi->fix.smem_start);
 }
 
@@ -724,9 +1120,18 @@ static void s3c_fb_free_memory(struct s3c_fb *sfb, struct s3c_fb_win *win)
  */
 static void s3c_fb_release_win(struct s3c_fb *sfb, struct s3c_fb_win *win)
 {
+	u32 data;
+
 	if (win->fbinfo) {
+		if (sfb->variant.has_shadowcon) {
+			data = readl(sfb->regs + SHADOWCON);
+			data &= ~SHADOWCON_CHx_ENABLE(win->index);
+			data &= ~SHADOWCON_CHx_LOCAL_ENABLE(win->index);
+			writel(data, sfb->regs + SHADOWCON);
+		}
 		unregister_framebuffer(win->fbinfo);
-		fb_dealloc_cmap(&win->fbinfo->cmap);
+		if (win->fbinfo->cmap.len)
+			fb_dealloc_cmap(&win->fbinfo->cmap);
 		s3c_fb_free_memory(sfb, win);
 		framebuffer_release(win->fbinfo);
 	}
@@ -735,12 +1140,14 @@ static void s3c_fb_release_win(struct s3c_fb *sfb, struct s3c_fb_win *win)
 /**
  * s3c_fb_probe_win() - register an hardware window
  * @sfb: The base resources for the hardware
+ * @variant: The variant information for this window.
  * @res: Pointer to where to place the resultant window.
  *
  * Allocate and do the basic initialisation for one of the hardware's graphics
  * windows.
  */
 static int __devinit s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no,
+				      struct s3c_fb_win_variant *variant,
 				      struct s3c_fb_win **res)
 {
 	struct fb_var_screeninfo *var;
@@ -751,9 +1158,11 @@ static int __devinit s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no,
 	int palette_size;
 	int ret;
 
-	dev_dbg(sfb->dev, "probing window %d\n", win_no);
+	dev_dbg(sfb->dev, "probing window %d, variant %p\n", win_no, variant);
+
+	init_waitqueue_head(&sfb->vsync_info.wait);
 
-	palette_size = s3c_fb_win_pal_size(win_no);
+	palette_size = variant->palette_sz * 4;
 
 	fbinfo = framebuffer_alloc(sizeof(struct s3c_fb_win) +
 				   palette_size * sizeof(u32), sfb->dev);
@@ -770,7 +1179,9 @@ static int __devinit s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no,
 	WARN_ON(windata->win_mode.yres == 0);
 
 	win = fbinfo->par;
+	*res = win;
 	var = &fbinfo->var;
+	win->variant = *variant;
 	win->fbinfo = fbinfo;
 	win->parent = sfb;
 	win->windata = windata;
@@ -784,7 +1195,24 @@ static int __devinit s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no,
 	}
 
 	/* setup the r/b/g positions for the window's palette */
-	s3c_fb_init_palette(win_no, &win->palette);
+	if (win->variant.palette_16bpp) {
+		/* Set RGB 5:6:5 as default */
+		win->palette.r.offset = 11;
+		win->palette.r.length = 5;
+		win->palette.g.offset = 5;
+		win->palette.g.length = 6;
+		win->palette.b.offset = 0;
+		win->palette.b.length = 5;
+
+	} else {
+		/* Set 8bpp or 8bpp and 1bit alpha */
+		win->palette.r.offset = 16;
+		win->palette.r.length = 8;
+		win->palette.g.offset = 8;
+		win->palette.g.length = 8;
+		win->palette.b.offset = 0;
+		win->palette.b.length = 8;
+	}
 
 	/* setup the initial video mode from the window */
 	fb_videomode_to_var(&fbinfo->var, initmode);
@@ -808,7 +1236,7 @@ static int __devinit s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no,
 
 	/* create initial colour map */
 
-	ret = fb_alloc_cmap(&fbinfo->cmap, s3c_fb_win_pal_size(win_no), 1);
+	ret = fb_alloc_cmap(&fbinfo->cmap, win->variant.palette_sz, 1);
 	if (ret == 0)
 		fb_set_cmap(&fbinfo->cmap, fbinfo);
 	else
@@ -826,7 +1254,6 @@ static int __devinit s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no,
 		return ret;
 	}
 
-	*res = win;
 	dev_info(sfb->dev, "window %d: fb %s\n", win_no, fbinfo->fix.id);
 
 	return 0;
@@ -842,18 +1269,19 @@ static int __devinit s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no,
 static void s3c_fb_clear_win(struct s3c_fb *sfb, int win)
 {
 	void __iomem *regs = sfb->regs;
-
-	writel(0, regs + WINCON(win));
-	writel(0xffffff, regs + WxKEYCONy(win, 0));
-	writel(0xffffff, regs + WxKEYCONy(win, 1));
-
-	writel(0, regs + VIDOSD_A(win));
-	writel(0, regs + VIDOSD_B(win));
-	writel(0, regs + VIDOSD_C(win));
+	u32 reg;
+
+	writel(0, regs + sfb->variant.wincon + (win * 4));
+	writel(0, regs + VIDOSD_A(win, sfb->variant));
+	writel(0, regs + VIDOSD_B(win, sfb->variant));
+	writel(0, regs + VIDOSD_C(win, sfb->variant));
+	reg = readl(regs + SHADOWCON);
+	writel(reg & ~SHADOWCON_WINx_PROTECT(win), regs + SHADOWCON);
 }
 
 static int __devinit s3c_fb_probe(struct platform_device *pdev)
 {
+	struct s3c_fb_driverdata *fbdrv;
 	struct device *dev = &pdev->dev;
 	struct s3c_fb_platdata *pd;
 	struct s3c_fb *sfb;
@@ -861,6 +1289,13 @@ static int __devinit s3c_fb_probe(struct platform_device *pdev)
 	int win;
 	int ret = 0;
 
+	fbdrv = (struct s3c_fb_driverdata *)platform_get_device_id(pdev)->driver_data;
+
+	if (fbdrv->variant.nr_windows > S3C_FB_MAX_WIN) {
+		dev_err(dev, "too many windows, cannot attach\n");
+		return -EINVAL;
+	}
+
 	pd = pdev->dev.platform_data;
 	if (!pd) {
 		dev_err(dev, "no platform data specified\n");
@@ -873,8 +1308,11 @@ static int __devinit s3c_fb_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
+	dev_dbg(dev, "allocate new framebuffer %p\n", sfb);
+
 	sfb->dev = dev;
 	sfb->pdata = pd;
+	sfb->variant = fbdrv->variant;
 
 	sfb->bus_clk = clk_get(dev, "lcd");
 	if (IS_ERR(sfb->bus_clk)) {
@@ -906,6 +1344,20 @@ static int __devinit s3c_fb_probe(struct platform_device *pdev)
 		goto err_req_region;
 	}
 
+	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (!res) {
+		dev_err(dev, "failed to acquire irq resource\n");
+		ret = -ENOENT;
+		goto err_ioremap;
+	}
+	sfb->irq_no = res->start;
+	ret = request_irq(sfb->irq_no, s3c_fb_irq,
+			  0, "s3c_fb", sfb);
+	if (ret) {
+		dev_err(dev, "irq request failed\n");
+		goto err_ioremap;
+	}
+
 	dev_dbg(dev, "got resources (regs %p), probing windows\n", sfb->regs);
 
 	/* setup gpio and output polarity controls */
@@ -916,21 +1368,34 @@ static int __devinit s3c_fb_probe(struct platform_device *pdev)
 
 	/* zero all windows before we do anything */
 
-	for (win = 0; win < S3C_FB_MAX_WIN; win++)
+	for (win = 0; win < fbdrv->variant.nr_windows; win++)
 		s3c_fb_clear_win(sfb, win);
 
+	/* initialise colour key controls */
+	for (win = 0; win < (fbdrv->variant.nr_windows - 1); win++) {
+		void __iomem *regs = sfb->regs + sfb->variant.keycon;
+
+		regs += (win * 8);
+		writel(0xffffff, regs + WKEYCON0);
+		writel(0xffffff, regs + WKEYCON1);
+	}
+
 	/* we have the register setup, start allocating framebuffers */
 
-	for (win = 0; win < S3C_FB_MAX_WIN; win++) {
+	for (win = 0; win < fbdrv->variant.nr_windows; win++) {
 		if (!pd->win[win])
 			continue;
 
-		ret = s3c_fb_probe_win(sfb, win, &sfb->windows[win]);
+		if (!pd->win[win]->win_mode.pixclock)
+			s3c_fb_missing_pixclock(&pd->win[win]->win_mode);
+
+		ret = s3c_fb_probe_win(sfb, win, fbdrv->win[win],
+				       &sfb->windows[win]);
 		if (ret < 0) {
 			dev_err(dev, "failed to create window %d\n", win);
 			for (; win >= 0; win--)
 				s3c_fb_release_win(sfb, sfb->windows[win]);
-			goto err_ioremap;
+			goto err_irq;
 		}
 	}
 
@@ -938,6 +1403,9 @@ static int __devinit s3c_fb_probe(struct platform_device *pdev)
 
 	return 0;
 
+err_irq:
+	free_irq(sfb->irq_no, sfb);
+
 err_ioremap:
 	iounmap(sfb->regs);
 
@@ -970,6 +1438,8 @@ static int __devexit s3c_fb_remove(struct platform_device *pdev)
 		if (sfb->windows[win])
 			s3c_fb_release_win(sfb, sfb->windows[win]);
 
+	free_irq(sfb->irq_no, sfb);
+
 	iounmap(sfb->regs);
 
 	clk_disable(sfb->bus_clk);
@@ -1016,9 +1486,17 @@ static int s3c_fb_resume(struct platform_device *pdev)
 	writel(pd->vidcon1, sfb->regs + VIDCON1);
 
 	/* zero all windows before we do anything */
-	for (win_no = 0; win_no < S3C_FB_MAX_WIN; win_no++)
+	for (win_no = 0; win_no < sfb->variant.nr_windows; win_no++)
 		s3c_fb_clear_win(sfb, win_no);
 
+	for (win_no = 0; win_no < sfb->variant.nr_windows - 1; win_no++) {
+		void __iomem *regs = sfb->regs + sfb->variant.keycon;
+
+		regs += (win_no * 8);
+		writel(0xffffff, regs + WKEYCON0);
+		writel(0xffffff, regs + WKEYCON1);
+	}
+
 	/* restore framebuffers */
 	for (win_no = 0; win_no < S3C_FB_MAX_WIN; win_no++) {
 		win = sfb->windows[win_no];
@@ -1036,11 +1514,208 @@ static int s3c_fb_resume(struct platform_device *pdev)
 #define s3c_fb_resume  NULL
 #endif
 
+
+#define VALID_BPP124 (VALID_BPP(1) | VALID_BPP(2) | VALID_BPP(4))
+#define VALID_BPP1248 (VALID_BPP124 | VALID_BPP(8))
+
+static struct s3c_fb_win_variant s3c_fb_data_64xx_wins[] = {
+	[0] = {
+		.has_osd_c	= 1,
+		.osd_size_off	= 0x8,
+		.palette_sz	= 256,
+		.valid_bpp	= VALID_BPP1248 | VALID_BPP(16) | VALID_BPP(24),
+	},
+	[1] = {
+		.has_osd_c	= 1,
+		.has_osd_d	= 1,
+		.osd_size_off	= 0x12,
+		.has_osd_alpha	= 1,
+		.palette_sz	= 256,
+		.valid_bpp	= (VALID_BPP1248 | VALID_BPP(16) |
+				   VALID_BPP(18) | VALID_BPP(19) |
+				   VALID_BPP(24) | VALID_BPP(25)),
+	},
+	[2] = {
+		.has_osd_c	= 1,
+		.has_osd_d	= 1,
+		.osd_size_off	= 0x12,
+		.has_osd_alpha	= 1,
+		.palette_sz	= 16,
+		.palette_16bpp	= 1,
+		.valid_bpp	= (VALID_BPP1248 | VALID_BPP(16) |
+				   VALID_BPP(18) | VALID_BPP(19) |
+				   VALID_BPP(24) | VALID_BPP(25)),
+	},
+	[3] = {
+		.has_osd_c	= 1,
+		.has_osd_alpha	= 1,
+		.palette_sz	= 16,
+		.palette_16bpp	= 1,
+		.valid_bpp	= (VALID_BPP124  | VALID_BPP(16) |
+				   VALID_BPP(18) | VALID_BPP(19) |
+				   VALID_BPP(24) | VALID_BPP(25)),
+	},
+	[4] = {
+		.has_osd_c	= 1,
+		.has_osd_alpha	= 1,
+		.palette_sz	= 4,
+		.palette_16bpp	= 1,
+		.valid_bpp	= (VALID_BPP(1) | VALID_BPP(2) |
+				   VALID_BPP(16) | VALID_BPP(18) |
+				   VALID_BPP(24) | VALID_BPP(25)),
+	},
+};
+
+static struct s3c_fb_driverdata s3c_fb_data_64xx = {
+	.variant = {
+		.nr_windows	= 5,
+		.vidtcon	= VIDTCON0,
+		.wincon		= WINCON(0),
+		.winmap		= WINxMAP(0),
+		.keycon		= WKEYCON,
+		.osd		= VIDOSD_BASE,
+		.osd_stride	= 16,
+		.buf_start	= VIDW_BUF_START(0),
+		.buf_size	= VIDW_BUF_SIZE(0),
+		.buf_end	= VIDW_BUF_END(0),
+
+		.palette = {
+			[0] = 0x400,
+			[1] = 0x800,
+			[2] = 0x300,
+			[3] = 0x320,
+			[4] = 0x340,
+		},
+
+		.has_prtcon	= 1,
+	},
+	.win[0]	= &s3c_fb_data_64xx_wins[0],
+	.win[1]	= &s3c_fb_data_64xx_wins[1],
+	.win[2]	= &s3c_fb_data_64xx_wins[2],
+	.win[3]	= &s3c_fb_data_64xx_wins[3],
+	.win[4]	= &s3c_fb_data_64xx_wins[4],
+};
+
+static struct s3c_fb_driverdata s3c_fb_data_s5pc100 = {
+	.variant = {
+		.nr_windows	= 5,
+		.vidtcon	= VIDTCON0,
+		.wincon		= WINCON(0),
+		.winmap		= WINxMAP(0),
+		.keycon		= WKEYCON,
+		.osd		= VIDOSD_BASE,
+		.osd_stride	= 16,
+		.buf_start	= VIDW_BUF_START(0),
+		.buf_size	= VIDW_BUF_SIZE(0),
+		.buf_end	= VIDW_BUF_END(0),
+
+		.palette = {
+			[0] = 0x2400,
+			[1] = 0x2800,
+			[2] = 0x2c00,
+			[3] = 0x3000,
+			[4] = 0x3400,
+		},
+
+		.has_prtcon	= 1,
+	},
+	.win[0]	= &s3c_fb_data_64xx_wins[0],
+	.win[1]	= &s3c_fb_data_64xx_wins[1],
+	.win[2]	= &s3c_fb_data_64xx_wins[2],
+	.win[3]	= &s3c_fb_data_64xx_wins[3],
+	.win[4]	= &s3c_fb_data_64xx_wins[4],
+};
+
+static struct s3c_fb_driverdata s3c_fb_data_s5pv210 = {
+	.variant = {
+		.nr_windows	= 5,
+		.vidtcon	= VIDTCON0,
+		.wincon		= WINCON(0),
+		.winmap		= WINxMAP(0),
+		.keycon		= WKEYCON,
+		.osd		= VIDOSD_BASE,
+		.osd_stride	= 16,
+		.buf_start	= VIDW_BUF_START(0),
+		.buf_size	= VIDW_BUF_SIZE(0),
+		.buf_end	= VIDW_BUF_END(0),
+
+		.palette = {
+			[0] = 0x2400,
+			[1] = 0x2800,
+			[2] = 0x2c00,
+			[3] = 0x3000,
+			[4] = 0x3400,
+		},
+
+		.has_shadowcon	= 1,
+	},
+	.win[0]	= &s3c_fb_data_64xx_wins[0],
+	.win[1]	= &s3c_fb_data_64xx_wins[1],
+	.win[2]	= &s3c_fb_data_64xx_wins[2],
+	.win[3]	= &s3c_fb_data_64xx_wins[3],
+	.win[4]	= &s3c_fb_data_64xx_wins[4],
+};
+
+/* S3C2443/S3C2416 style hardware */
+static struct s3c_fb_driverdata s3c_fb_data_s3c2443 = {
+	.variant = {
+		.nr_windows	= 2,
+		.is_2443	= 1,
+
+		.vidtcon	= 0x08,
+		.wincon		= 0x14,
+		.winmap		= 0xd0,
+		.keycon		= 0xb0,
+		.osd		= 0x28,
+		.osd_stride	= 12,
+		.buf_start	= 0x64,
+		.buf_size	= 0x94,
+		.buf_end	= 0x7c,
+
+		.palette = {
+			[0] = 0x400,
+			[1] = 0x800,
+		},
+	},
+	.win[0] = &(struct s3c_fb_win_variant) {
+		.palette_sz	= 256,
+		.valid_bpp	= VALID_BPP1248 | VALID_BPP(16) | VALID_BPP(24),
+	},
+	.win[1] = &(struct s3c_fb_win_variant) {
+		.has_osd_c	= 1,
+		.has_osd_alpha	= 1,
+		.palette_sz	= 256,
+		.valid_bpp	= (VALID_BPP1248 | VALID_BPP(16) |
+				   VALID_BPP(18) | VALID_BPP(19) |
+				   VALID_BPP(24) | VALID_BPP(25) |
+				   VALID_BPP(28)),
+	},
+};
+
+static struct platform_device_id s3c_fb_driver_ids[] = {
+	{
+		.name		= "s3c-fb",
+		.driver_data	= (unsigned long)&s3c_fb_data_64xx,
+	}, {
+		.name		= "s5pc100-fb",
+		.driver_data	= (unsigned long)&s3c_fb_data_s5pc100,
+	}, {
+		.name		= "s5pv210-fb",
+		.driver_data	= (unsigned long)&s3c_fb_data_s5pv210,
+	}, {
+		.name		= "s3c2443-fb",
+		.driver_data	= (unsigned long)&s3c_fb_data_s3c2443,
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(platform, s3c_fb_driver_ids);
+
 static struct platform_driver s3c_fb_driver = {
 	.probe		= s3c_fb_probe,
 	.remove		= __devexit_p(s3c_fb_remove),
 	.suspend	= s3c_fb_suspend,
 	.resume		= s3c_fb_resume,
+	.id_table	= s3c_fb_driver_ids,
 	.driver		= {
 		.name	= "s3c-fb",
 		.owner	= THIS_MODULE,
diff --git a/drivers/video/sh_mipi_dsi.c b/drivers/video/sh_mipi_dsi.c
new file mode 100644
index 000000000000..5699ce0c1780
--- /dev/null
+++ b/drivers/video/sh_mipi_dsi.c
@@ -0,0 +1,505 @@
+/*
+ * Renesas SH-mobile MIPI DSI support
+ *
+ * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+#include <linux/types.h>
+
+#include <video/mipi_display.h>
+#include <video/sh_mipi_dsi.h>
+#include <video/sh_mobile_lcdc.h>
+
+#define CMTSRTCTR	0x80d0
+#define CMTSRTREQ	0x8070
+
+#define DSIINTE		0x0060
+
+/* E.g., sh7372 has 2 MIPI-DSIs - one for each LCDC */
+#define MAX_SH_MIPI_DSI 2
+
+struct sh_mipi {
+	void __iomem	*base;
+	struct clk	*dsit_clk;
+	struct clk	*dsip_clk;
+};
+
+static struct sh_mipi *mipi_dsi[MAX_SH_MIPI_DSI];
+
+/* Protect the above array */
+static DEFINE_MUTEX(array_lock);
+
+static struct sh_mipi *sh_mipi_by_handle(int handle)
+{
+	if (handle >= ARRAY_SIZE(mipi_dsi) || handle < 0)
+		return NULL;
+
+	return mipi_dsi[handle];
+}
+
+static int sh_mipi_send_short(struct sh_mipi *mipi, u8 dsi_cmd,
+			      u8 cmd, u8 param)
+{
+	u32 data = (dsi_cmd << 24) | (cmd << 16) | (param << 8);
+	int cnt = 100;
+
+	/* transmit a short packet to LCD panel */
+	iowrite32(1 | data, mipi->base + 0x80d0); /* CMTSRTCTR */
+	iowrite32(1, mipi->base + 0x8070); /* CMTSRTREQ */
+
+	while ((ioread32(mipi->base + 0x8070) & 1) && --cnt)
+		udelay(1);
+
+	return cnt ? 0 : -ETIMEDOUT;
+}
+
+#define LCD_CHAN2MIPI(c) ((c) < LCDC_CHAN_MAINLCD || (c) > LCDC_CHAN_SUBLCD ? \
+				-EINVAL : (c) - 1)
+
+static int sh_mipi_dcs(int handle, u8 cmd)
+{
+	struct sh_mipi *mipi = sh_mipi_by_handle(LCD_CHAN2MIPI(handle));
+	if (!mipi)
+		return -ENODEV;
+	return sh_mipi_send_short(mipi, MIPI_DSI_DCS_SHORT_WRITE, cmd, 0);
+}
+
+static int sh_mipi_dcs_param(int handle, u8 cmd, u8 param)
+{
+	struct sh_mipi *mipi = sh_mipi_by_handle(LCD_CHAN2MIPI(handle));
+	if (!mipi)
+		return -ENODEV;
+	return sh_mipi_send_short(mipi, MIPI_DSI_DCS_SHORT_WRITE_PARAM, cmd,
+				  param);
+}
+
+static void sh_mipi_dsi_enable(struct sh_mipi *mipi, bool enable)
+{
+	/*
+	 * enable LCDC data tx, transition to LPS after completion of each HS
+	 * packet
+	 */
+	iowrite32(0x00000002 | enable, mipi->base + 0x8000); /* DTCTR */
+}
+
+static void sh_mipi_shutdown(struct platform_device *pdev)
+{
+	struct sh_mipi *mipi = platform_get_drvdata(pdev);
+
+	sh_mipi_dsi_enable(mipi, false);
+}
+
+static void mipi_display_on(void *arg, struct fb_info *info)
+{
+	struct sh_mipi *mipi = arg;
+
+	sh_mipi_dsi_enable(mipi, true);
+}
+
+static void mipi_display_off(void *arg)
+{
+	struct sh_mipi *mipi = arg;
+
+	sh_mipi_dsi_enable(mipi, false);
+}
+
+static int __init sh_mipi_setup(struct sh_mipi *mipi,
+				struct sh_mipi_dsi_info *pdata)
+{
+	void __iomem *base = mipi->base;
+	struct sh_mobile_lcdc_chan_cfg *ch = pdata->lcd_chan;
+	u32 pctype, datatype, pixfmt;
+	u32 linelength;
+	bool yuv;
+
+	/* Select data format */
+	switch (pdata->data_format) {
+	case MIPI_RGB888:
+		pctype = 0;
+		datatype = MIPI_DSI_PACKED_PIXEL_STREAM_24;
+		pixfmt = MIPI_DCS_PIXEL_FMT_24BIT;
+		linelength = ch->lcd_cfg.xres * 3;
+		yuv = false;
+		break;
+	case MIPI_RGB565:
+		pctype = 1;
+		datatype = MIPI_DSI_PACKED_PIXEL_STREAM_16;
+		pixfmt = MIPI_DCS_PIXEL_FMT_16BIT;
+		linelength = ch->lcd_cfg.xres * 2;
+		yuv = false;
+		break;
+	case MIPI_RGB666_LP:
+		pctype = 2;
+		datatype = MIPI_DSI_PIXEL_STREAM_3BYTE_18;
+		pixfmt = MIPI_DCS_PIXEL_FMT_24BIT;
+		linelength = ch->lcd_cfg.xres * 3;
+		yuv = false;
+		break;
+	case MIPI_RGB666:
+		pctype = 3;
+		datatype = MIPI_DSI_PACKED_PIXEL_STREAM_18;
+		pixfmt = MIPI_DCS_PIXEL_FMT_18BIT;
+		linelength = (ch->lcd_cfg.xres * 18 + 7) / 8;
+		yuv = false;
+		break;
+	case MIPI_BGR888:
+		pctype = 8;
+		datatype = MIPI_DSI_PACKED_PIXEL_STREAM_24;
+		pixfmt = MIPI_DCS_PIXEL_FMT_24BIT;
+		linelength = ch->lcd_cfg.xres * 3;
+		yuv = false;
+		break;
+	case MIPI_BGR565:
+		pctype = 9;
+		datatype = MIPI_DSI_PACKED_PIXEL_STREAM_16;
+		pixfmt = MIPI_DCS_PIXEL_FMT_16BIT;
+		linelength = ch->lcd_cfg.xres * 2;
+		yuv = false;
+		break;
+	case MIPI_BGR666_LP:
+		pctype = 0xa;
+		datatype = MIPI_DSI_PIXEL_STREAM_3BYTE_18;
+		pixfmt = MIPI_DCS_PIXEL_FMT_24BIT;
+		linelength = ch->lcd_cfg.xres * 3;
+		yuv = false;
+		break;
+	case MIPI_BGR666:
+		pctype = 0xb;
+		datatype = MIPI_DSI_PACKED_PIXEL_STREAM_18;
+		pixfmt = MIPI_DCS_PIXEL_FMT_18BIT;
+		linelength = (ch->lcd_cfg.xres * 18 + 7) / 8;
+		yuv = false;
+		break;
+	case MIPI_YUYV:
+		pctype = 4;
+		datatype = MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16;
+		pixfmt = MIPI_DCS_PIXEL_FMT_16BIT;
+		linelength = ch->lcd_cfg.xres * 2;
+		yuv = true;
+		break;
+	case MIPI_UYVY:
+		pctype = 5;
+		datatype = MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16;
+		pixfmt = MIPI_DCS_PIXEL_FMT_16BIT;
+		linelength = ch->lcd_cfg.xres * 2;
+		yuv = true;
+		break;
+	case MIPI_YUV420_L:
+		pctype = 6;
+		datatype = MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR12;
+		pixfmt = MIPI_DCS_PIXEL_FMT_12BIT;
+		linelength = (ch->lcd_cfg.xres * 12 + 7) / 8;
+		yuv = true;
+		break;
+	case MIPI_YUV420:
+		pctype = 7;
+		datatype = MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR12;
+		pixfmt = MIPI_DCS_PIXEL_FMT_12BIT;
+		/* Length of U/V line */
+		linelength = (ch->lcd_cfg.xres + 1) / 2;
+		yuv = true;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if ((yuv && ch->interface_type != YUV422) ||
+	    (!yuv && ch->interface_type != RGB24))
+		return -EINVAL;
+
+	/* reset DSI link */
+	iowrite32(0x00000001, base); /* SYSCTRL */
+	/* Hold reset for 100 cycles of the slowest of bus, HS byte and LP clock */
+	udelay(50);
+	iowrite32(0x00000000, base); /* SYSCTRL */
+
+	/* setup DSI link */
+
+	/*
+	 * Default = ULPS enable |
+	 *	Contention detection enabled |
+	 *	EoT packet transmission enable |
+	 *	CRC check enable |
+	 *	ECC check enable
+	 * additionally enable first two lanes
+	 */
+	iowrite32(0x00003703, base + 0x04); /* SYSCONF */
+	/*
+	 * T_wakeup = 0x7000
+	 * T_hs-trail = 3
+	 * T_hs-prepare = 3
+	 * T_clk-trail = 3
+	 * T_clk-prepare = 2
+	 */
+	iowrite32(0x70003332, base + 0x08); /* TIMSET */
+	/* no responses requested */
+	iowrite32(0x00000000, base + 0x18); /* RESREQSET0 */
+	/* request response to packets of type 0x28 */
+	iowrite32(0x00000100, base + 0x1c); /* RESREQSET1 */
+	/* High-speed transmission timeout, default 0xffffffff */
+	iowrite32(0x0fffffff, base + 0x20); /* HSTTOVSET */
+	/* LP reception timeout, default 0xffffffff */
+	iowrite32(0x0fffffff, base + 0x24); /* LPRTOVSET */
+	/* Turn-around timeout, default 0xffffffff */
+	iowrite32(0x0fffffff, base + 0x28); /* TATOVSET */
+	/* Peripheral reset timeout, default 0xffffffff */
+	iowrite32(0x0fffffff, base + 0x2c); /* PRTOVSET */
+	/* Enable timeout counters */
+	iowrite32(0x00000f00, base + 0x30); /* DSICTRL */
+	/* Interrupts not used, disable all */
+	iowrite32(0, base + DSIINTE);
+	/* DSI-Tx bias on */
+	iowrite32(0x00000001, base + 0x70); /* PHYCTRL */
+	udelay(200);
+	/* Deassert resets, power on, set multiplier */
+	iowrite32(0x03070b01, base + 0x70); /* PHYCTRL */
+
+	/* setup l-bridge */
+
+	/*
+	 * Enable transmission of all packets,
+	 * transmit LPS after each HS packet completion
+	 */
+	iowrite32(0x00000006, base + 0x8000); /* DTCTR */
+	/* VSYNC width = 2 (<< 17) */
+	iowrite32(0x00040000 | (pctype << 12) | datatype, base + 0x8020); /* VMCTR1 */
+	/*
+	 * Non-burst mode with sync pulses: VSE and HSE are output,
+	 * HSA period allowed, no commands in LP
+	 */
+	iowrite32(0x00e00000, base + 0x8024); /* VMCTR2 */
+	/*
+	 * 0x660 = 1632 bytes per line (RGB24, 544 pixels: see
+	 * sh_mobile_lcdc_info.ch[0].lcd_cfg.xres), HSALEN = 1 - default
+	 * (unused, since VMCTR2[HSABM] = 0)
+	 */
+	iowrite32(1 | (linelength << 16), base + 0x8028); /* VMLEN1 */
+
+	msleep(5);
+
+	/* setup LCD panel */
+
+	/* cf. drivers/video/omap/lcd_mipid.c */
+	sh_mipi_dcs(ch->chan, MIPI_DCS_EXIT_SLEEP_MODE);
+	msleep(120);
+	/*
+	 * [7] - Page Address Mode
+	 * [6] - Column Address Mode
+	 * [5] - Page / Column Address Mode
+	 * [4] - Display Device Line Refresh Order
+	 * [3] - RGB/BGR Order
+	 * [2] - Display Data Latch Data Order
+	 * [1] - Flip Horizontal
+	 * [0] - Flip Vertical
+	 */
+	sh_mipi_dcs_param(ch->chan, MIPI_DCS_SET_ADDRESS_MODE, 0x00);
+	/* cf. set_data_lines() */
+	sh_mipi_dcs_param(ch->chan, MIPI_DCS_SET_PIXEL_FORMAT,
+			  pixfmt << 4);
+	sh_mipi_dcs(ch->chan, MIPI_DCS_SET_DISPLAY_ON);
+
+	return 0;
+}
+
+static int __init sh_mipi_probe(struct platform_device *pdev)
+{
+	struct sh_mipi *mipi;
+	struct sh_mipi_dsi_info *pdata = pdev->dev.platform_data;
+	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	unsigned long rate, f_current;
+	int idx = pdev->id, ret;
+	char dsip_clk[] = "dsi.p_clk";
+
+	if (!res || idx >= ARRAY_SIZE(mipi_dsi) || !pdata)
+		return -ENODEV;
+
+	mutex_lock(&array_lock);
+	if (idx < 0)
+		for (idx = 0; idx < ARRAY_SIZE(mipi_dsi) && mipi_dsi[idx]; idx++)
+			;
+
+	if (idx == ARRAY_SIZE(mipi_dsi)) {
+		ret = -EBUSY;
+		goto efindslot;
+	}
+
+	mipi = kzalloc(sizeof(*mipi), GFP_KERNEL);
+	if (!mipi) {
+		ret = -ENOMEM;
+		goto ealloc;
+	}
+
+	if (!request_mem_region(res->start, resource_size(res), pdev->name)) {
+		dev_err(&pdev->dev, "MIPI register region already claimed\n");
+		ret = -EBUSY;
+		goto ereqreg;
+	}
+
+	mipi->base = ioremap(res->start, resource_size(res));
+	if (!mipi->base) {
+		ret = -ENOMEM;
+		goto emap;
+	}
+
+	mipi->dsit_clk = clk_get(&pdev->dev, "dsit_clk");
+	if (IS_ERR(mipi->dsit_clk)) {
+		ret = PTR_ERR(mipi->dsit_clk);
+		goto eclktget;
+	}
+
+	f_current = clk_get_rate(mipi->dsit_clk);
+	/* 80MHz required by the datasheet */
+	rate = clk_round_rate(mipi->dsit_clk, 80000000);
+	if (rate > 0 && rate != f_current)
+		ret = clk_set_rate(mipi->dsit_clk, rate);
+	else
+		ret = rate;
+	if (ret < 0)
+		goto esettrate;
+
+	dev_dbg(&pdev->dev, "DSI-T clk %lu -> %lu\n", f_current, rate);
+
+	sprintf(dsip_clk, "dsi%1.1dp_clk", idx);
+	mipi->dsip_clk = clk_get(&pdev->dev, dsip_clk);
+	if (IS_ERR(mipi->dsip_clk)) {
+		ret = PTR_ERR(mipi->dsip_clk);
+		goto eclkpget;
+	}
+
+	f_current = clk_get_rate(mipi->dsip_clk);
+	/* Between 10 and 50MHz */
+	rate = clk_round_rate(mipi->dsip_clk, 24000000);
+	if (rate > 0 && rate != f_current)
+		ret = clk_set_rate(mipi->dsip_clk, rate);
+	else
+		ret = rate;
+	if (ret < 0)
+		goto esetprate;
+
+	dev_dbg(&pdev->dev, "DSI-P clk %lu -> %lu\n", f_current, rate);
+
+	msleep(10);
+
+	ret = clk_enable(mipi->dsit_clk);
+	if (ret < 0)
+		goto eclkton;
+
+	ret = clk_enable(mipi->dsip_clk);
+	if (ret < 0)
+		goto eclkpon;
+
+	mipi_dsi[idx] = mipi;
+
+	ret = sh_mipi_setup(mipi, pdata);
+	if (ret < 0)
+		goto emipisetup;
+
+	mutex_unlock(&array_lock);
+	platform_set_drvdata(pdev, mipi);
+
+	/* Set up LCDC callbacks */
+	pdata->lcd_chan->board_cfg.board_data = mipi;
+	pdata->lcd_chan->board_cfg.display_on = mipi_display_on;
+	pdata->lcd_chan->board_cfg.display_off = mipi_display_off;
+
+	return 0;
+
+emipisetup:
+	mipi_dsi[idx] = NULL;
+	clk_disable(mipi->dsip_clk);
+eclkpon:
+	clk_disable(mipi->dsit_clk);
+eclkton:
+esetprate:
+	clk_put(mipi->dsip_clk);
+eclkpget:
+esettrate:
+	clk_put(mipi->dsit_clk);
+eclktget:
+	iounmap(mipi->base);
+emap:
+	release_mem_region(res->start, resource_size(res));
+ereqreg:
+	kfree(mipi);
+ealloc:
+efindslot:
+	mutex_unlock(&array_lock);
+
+	return ret;
+}
+
+static int __exit sh_mipi_remove(struct platform_device *pdev)
+{
+	struct sh_mipi_dsi_info *pdata = pdev->dev.platform_data;
+	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	struct sh_mipi *mipi = platform_get_drvdata(pdev);
+	int i, ret;
+
+	mutex_lock(&array_lock);
+
+	for (i = 0; i < ARRAY_SIZE(mipi_dsi) && mipi_dsi[i] != mipi; i++)
+		;
+
+	if (i == ARRAY_SIZE(mipi_dsi)) {
+		ret = -EINVAL;
+	} else {
+		ret = 0;
+		mipi_dsi[i] = NULL;
+	}
+
+	mutex_unlock(&array_lock);
+
+	if (ret < 0)
+		return ret;
+
+	pdata->lcd_chan->board_cfg.display_on = NULL;
+	pdata->lcd_chan->board_cfg.display_off = NULL;
+	pdata->lcd_chan->board_cfg.board_data = NULL;
+
+	clk_disable(mipi->dsip_clk);
+	clk_disable(mipi->dsit_clk);
+	clk_put(mipi->dsit_clk);
+	clk_put(mipi->dsip_clk);
+	iounmap(mipi->base);
+	if (res)
+		release_mem_region(res->start, resource_size(res));
+	platform_set_drvdata(pdev, NULL);
+	kfree(mipi);
+
+	return 0;
+}
+
+static struct platform_driver sh_mipi_driver = {
+	.remove		= __exit_p(sh_mipi_remove),
+	.shutdown	= sh_mipi_shutdown,
+	.driver = {
+		.name	= "sh-mipi-dsi",
+	},
+};
+
+static int __init sh_mipi_init(void)
+{
+	return platform_driver_probe(&sh_mipi_driver, sh_mipi_probe);
+}
+module_init(sh_mipi_init);
+
+static void __exit sh_mipi_exit(void)
+{
+	platform_driver_unregister(&sh_mipi_driver);
+}
+module_exit(sh_mipi_exit);
+
+MODULE_AUTHOR("Guennadi Liakhovetski <g.liakhovetski@gmx.de>");
+MODULE_DESCRIPTION("SuperH / ARM-shmobile MIPI DSI driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/video/sh_mobile_hdmi.c b/drivers/video/sh_mobile_hdmi.c
new file mode 100644
index 000000000000..2fde08cc66bf
--- /dev/null
+++ b/drivers/video/sh_mobile_hdmi.c
@@ -0,0 +1,1028 @@
+/*
+ * SH-Mobile High-Definition Multimedia Interface (HDMI) driver
+ * for SLISHDMI13T and SLIPHDMIT IP cores
+ *
+ * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/clk.h>
+#include <linux/console.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/workqueue.h>
+
+#include <video/sh_mobile_hdmi.h>
+#include <video/sh_mobile_lcdc.h>
+
+#define HDMI_SYSTEM_CTRL			0x00 /* System control */
+#define HDMI_L_R_DATA_SWAP_CTRL_RPKT		0x01 /* L/R data swap control,
+							bits 19..16 of 20-bit N for Audio Clock Regeneration packet */
+#define HDMI_20_BIT_N_FOR_AUDIO_RPKT_15_8	0x02 /* bits 15..8 of 20-bit N for Audio Clock Regeneration packet */
+#define HDMI_20_BIT_N_FOR_AUDIO_RPKT_7_0	0x03 /* bits 7..0 of 20-bit N for Audio Clock Regeneration packet */
+#define HDMI_SPDIF_AUDIO_SAMP_FREQ_CTS		0x04 /* SPDIF audio sampling frequency,
+							bits 19..16 of Internal CTS */
+#define HDMI_INTERNAL_CTS_15_8			0x05 /* bits 15..8 of Internal CTS */
+#define HDMI_INTERNAL_CTS_7_0			0x06 /* bits 7..0 of Internal CTS */
+#define HDMI_EXTERNAL_CTS_19_16			0x07 /* External CTS */
+#define HDMI_EXTERNAL_CTS_15_8			0x08 /* External CTS */
+#define HDMI_EXTERNAL_CTS_7_0			0x09 /* External CTS */
+#define HDMI_AUDIO_SETTING_1			0x0A /* Audio setting.1 */
+#define HDMI_AUDIO_SETTING_2			0x0B /* Audio setting.2 */
+#define HDMI_I2S_AUDIO_SET			0x0C /* I2S audio setting */
+#define HDMI_DSD_AUDIO_SET			0x0D /* DSD audio setting */
+#define HDMI_DEBUG_MONITOR_1			0x0E /* Debug monitor.1 */
+#define HDMI_DEBUG_MONITOR_2			0x0F /* Debug monitor.2 */
+#define HDMI_I2S_INPUT_PIN_SWAP			0x10 /* I2S input pin swap */
+#define HDMI_AUDIO_STATUS_BITS_SETTING_1	0x11 /* Audio status bits setting.1 */
+#define HDMI_AUDIO_STATUS_BITS_SETTING_2	0x12 /* Audio status bits setting.2 */
+#define HDMI_CATEGORY_CODE			0x13 /* Category code */
+#define HDMI_SOURCE_NUM_AUDIO_WORD_LEN		0x14 /* Source number/Audio word length */
+#define HDMI_AUDIO_VIDEO_SETTING_1		0x15 /* Audio/Video setting.1 */
+#define HDMI_VIDEO_SETTING_1			0x16 /* Video setting.1 */
+#define HDMI_DEEP_COLOR_MODES			0x17 /* Deep Color Modes */
+
+/* 12 16- and 10-bit Color space conversion parameters: 0x18..0x2f */
+#define HDMI_COLOR_SPACE_CONVERSION_PARAMETERS	0x18
+
+#define HDMI_EXTERNAL_VIDEO_PARAM_SETTINGS	0x30 /* External video parameter settings */
+#define HDMI_EXTERNAL_H_TOTAL_7_0		0x31 /* External horizontal total (LSB) */
+#define HDMI_EXTERNAL_H_TOTAL_11_8		0x32 /* External horizontal total (MSB) */
+#define HDMI_EXTERNAL_H_BLANK_7_0		0x33 /* External horizontal blank (LSB) */
+#define HDMI_EXTERNAL_H_BLANK_9_8		0x34 /* External horizontal blank (MSB) */
+#define HDMI_EXTERNAL_H_DELAY_7_0		0x35 /* External horizontal delay (LSB) */
+#define HDMI_EXTERNAL_H_DELAY_9_8		0x36 /* External horizontal delay (MSB) */
+#define HDMI_EXTERNAL_H_DURATION_7_0		0x37 /* External horizontal duration (LSB) */
+#define HDMI_EXTERNAL_H_DURATION_9_8		0x38 /* External horizontal duration (MSB) */
+#define HDMI_EXTERNAL_V_TOTAL_7_0		0x39 /* External vertical total (LSB) */
+#define HDMI_EXTERNAL_V_TOTAL_9_8		0x3A /* External vertical total (MSB) */
+#define HDMI_AUDIO_VIDEO_SETTING_2		0x3B /* Audio/Video setting.2 */
+#define HDMI_EXTERNAL_V_BLANK			0x3D /* External vertical blank */
+#define HDMI_EXTERNAL_V_DELAY			0x3E /* External vertical delay */
+#define HDMI_EXTERNAL_V_DURATION		0x3F /* External vertical duration */
+#define HDMI_CTRL_PKT_MANUAL_SEND_CONTROL	0x40 /* Control packet manual send control */
+#define HDMI_CTRL_PKT_AUTO_SEND			0x41 /* Control packet auto send with VSYNC control */
+#define HDMI_AUTO_CHECKSUM_OPTION		0x42 /* Auto checksum option */
+#define HDMI_VIDEO_SETTING_2			0x45 /* Video setting.2 */
+#define HDMI_OUTPUT_OPTION			0x46 /* Output option */
+#define HDMI_SLIPHDMIT_PARAM_OPTION		0x51 /* SLIPHDMIT parameter option */
+#define HDMI_HSYNC_PMENT_AT_EMB_7_0		0x52 /* HSYNC placement at embedded sync (LSB) */
+#define HDMI_HSYNC_PMENT_AT_EMB_15_8		0x53 /* HSYNC placement at embedded sync (MSB) */
+#define HDMI_VSYNC_PMENT_AT_EMB_7_0		0x54 /* VSYNC placement at embedded sync (LSB) */
+#define HDMI_VSYNC_PMENT_AT_EMB_14_8		0x55 /* VSYNC placement at embedded sync (MSB) */
+#define HDMI_SLIPHDMIT_PARAM_SETTINGS_1		0x56 /* SLIPHDMIT parameter settings.1 */
+#define HDMI_SLIPHDMIT_PARAM_SETTINGS_2		0x57 /* SLIPHDMIT parameter settings.2 */
+#define HDMI_SLIPHDMIT_PARAM_SETTINGS_3		0x58 /* SLIPHDMIT parameter settings.3 */
+#define HDMI_SLIPHDMIT_PARAM_SETTINGS_5		0x59 /* SLIPHDMIT parameter settings.5 */
+#define HDMI_SLIPHDMIT_PARAM_SETTINGS_6		0x5A /* SLIPHDMIT parameter settings.6 */
+#define HDMI_SLIPHDMIT_PARAM_SETTINGS_7		0x5B /* SLIPHDMIT parameter settings.7 */
+#define HDMI_SLIPHDMIT_PARAM_SETTINGS_8		0x5C /* SLIPHDMIT parameter settings.8 */
+#define HDMI_SLIPHDMIT_PARAM_SETTINGS_9		0x5D /* SLIPHDMIT parameter settings.9 */
+#define HDMI_SLIPHDMIT_PARAM_SETTINGS_10	0x5E /* SLIPHDMIT parameter settings.10 */
+#define HDMI_CTRL_PKT_BUF_INDEX			0x5F /* Control packet buffer index */
+#define HDMI_CTRL_PKT_BUF_ACCESS_HB0		0x60 /* Control packet data buffer access window - HB0 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_HB1		0x61 /* Control packet data buffer access window - HB1 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_HB2		0x62 /* Control packet data buffer access window - HB2 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB0		0x63 /* Control packet data buffer access window - PB0 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB1		0x64 /* Control packet data buffer access window - PB1 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB2		0x65 /* Control packet data buffer access window - PB2 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB3		0x66 /* Control packet data buffer access window - PB3 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB4		0x67 /* Control packet data buffer access window - PB4 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB5		0x68 /* Control packet data buffer access window - PB5 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB6		0x69 /* Control packet data buffer access window - PB6 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB7		0x6A /* Control packet data buffer access window - PB7 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB8		0x6B /* Control packet data buffer access window - PB8 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB9		0x6C /* Control packet data buffer access window - PB9 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB10		0x6D /* Control packet data buffer access window - PB10 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB11		0x6E /* Control packet data buffer access window - PB11 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB12		0x6F /* Control packet data buffer access window - PB12 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB13		0x70 /* Control packet data buffer access window - PB13 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB14		0x71 /* Control packet data buffer access window - PB14 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB15		0x72 /* Control packet data buffer access window - PB15 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB16		0x73 /* Control packet data buffer access window - PB16 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB17		0x74 /* Control packet data buffer access window - PB17 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB18		0x75 /* Control packet data buffer access window - PB18 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB19		0x76 /* Control packet data buffer access window - PB19 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB20		0x77 /* Control packet data buffer access window - PB20 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB21		0x78 /* Control packet data buffer access window - PB21 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB22		0x79 /* Control packet data buffer access window - PB22 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB23		0x7A /* Control packet data buffer access window - PB23 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB24		0x7B /* Control packet data buffer access window - PB24 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB25		0x7C /* Control packet data buffer access window - PB25 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB26		0x7D /* Control packet data buffer access window - PB26 */
+#define HDMI_CTRL_PKT_BUF_ACCESS_PB27		0x7E /* Control packet data buffer access window - PB27 */
+#define HDMI_EDID_KSV_FIFO_ACCESS_WINDOW	0x80 /* EDID/KSV FIFO access window */
+#define HDMI_DDC_BUS_ACCESS_FREQ_CTRL_7_0	0x81 /* DDC bus access frequency control (LSB) */
+#define HDMI_DDC_BUS_ACCESS_FREQ_CTRL_15_8	0x82 /* DDC bus access frequency control (MSB) */
+#define HDMI_INTERRUPT_MASK_1			0x92 /* Interrupt mask.1 */
+#define HDMI_INTERRUPT_MASK_2			0x93 /* Interrupt mask.2 */
+#define HDMI_INTERRUPT_STATUS_1			0x94 /* Interrupt status.1 */
+#define HDMI_INTERRUPT_STATUS_2			0x95 /* Interrupt status.2 */
+#define HDMI_INTERRUPT_MASK_3			0x96 /* Interrupt mask.3 */
+#define HDMI_INTERRUPT_MASK_4			0x97 /* Interrupt mask.4 */
+#define HDMI_INTERRUPT_STATUS_3			0x98 /* Interrupt status.3 */
+#define HDMI_INTERRUPT_STATUS_4			0x99 /* Interrupt status.4 */
+#define HDMI_SOFTWARE_HDCP_CONTROL_1		0x9A /* Software HDCP control.1 */
+#define HDMI_FRAME_COUNTER			0x9C /* Frame counter */
+#define HDMI_FRAME_COUNTER_FOR_RI_CHECK		0x9D /* Frame counter for Ri check */
+#define HDMI_HDCP_CONTROL			0xAF /* HDCP control */
+#define HDMI_RI_FRAME_COUNT_REGISTER		0xB2 /* Ri frame count register */
+#define HDMI_DDC_BUS_CONTROL			0xB7 /* DDC bus control */
+#define HDMI_HDCP_STATUS			0xB8 /* HDCP status */
+#define HDMI_SHA0				0xB9 /* sha0 */
+#define HDMI_SHA1				0xBA /* sha1 */
+#define HDMI_SHA2				0xBB /* sha2 */
+#define HDMI_SHA3				0xBC /* sha3 */
+#define HDMI_SHA4				0xBD /* sha4 */
+#define HDMI_BCAPS_READ				0xBE /* BCAPS read / debug */
+#define HDMI_AKSV_BKSV_7_0_MONITOR		0xBF /* AKSV/BKSV[7:0] monitor */
+#define HDMI_AKSV_BKSV_15_8_MONITOR		0xC0 /* AKSV/BKSV[15:8] monitor */
+#define HDMI_AKSV_BKSV_23_16_MONITOR		0xC1 /* AKSV/BKSV[23:16] monitor */
+#define HDMI_AKSV_BKSV_31_24_MONITOR		0xC2 /* AKSV/BKSV[31:24] monitor */
+#define HDMI_AKSV_BKSV_39_32_MONITOR		0xC3 /* AKSV/BKSV[39:32] monitor */
+#define HDMI_EDID_SEGMENT_POINTER		0xC4 /* EDID segment pointer */
+#define HDMI_EDID_WORD_ADDRESS			0xC5 /* EDID word address */
+#define HDMI_EDID_DATA_FIFO_ADDRESS		0xC6 /* EDID data FIFO address */
+#define HDMI_NUM_OF_HDMI_DEVICES		0xC7 /* Number of HDMI devices */
+#define HDMI_HDCP_ERROR_CODE			0xC8 /* HDCP error code */
+#define HDMI_100MS_TIMER_SET			0xC9 /* 100ms timer setting */
+#define HDMI_5SEC_TIMER_SET			0xCA /* 5sec timer setting */
+#define HDMI_RI_READ_COUNT			0xCB /* Ri read count */
+#define HDMI_AN_SEED				0xCC /* An seed */
+#define HDMI_MAX_NUM_OF_RCIVRS_ALLOWED		0xCD /* Maximum number of receivers allowed */
+#define HDMI_HDCP_MEMORY_ACCESS_CONTROL_1	0xCE /* HDCP memory access control.1 */
+#define HDMI_HDCP_MEMORY_ACCESS_CONTROL_2	0xCF /* HDCP memory access control.2 */
+#define HDMI_HDCP_CONTROL_2			0xD0 /* HDCP Control 2 */
+#define HDMI_HDCP_KEY_MEMORY_CONTROL		0xD2 /* HDCP Key Memory Control */
+#define HDMI_COLOR_SPACE_CONV_CONFIG_1		0xD3 /* Color space conversion configuration.1 */
+#define HDMI_VIDEO_SETTING_3			0xD4 /* Video setting.3 */
+#define HDMI_RI_7_0				0xD5 /* Ri[7:0] */
+#define HDMI_RI_15_8				0xD6 /* Ri[15:8] */
+#define HDMI_PJ					0xD7 /* Pj */
+#define HDMI_SHA_RD				0xD8 /* sha_rd */
+#define HDMI_RI_7_0_SAVED			0xD9 /* Ri[7:0] saved */
+#define HDMI_RI_15_8_SAVED			0xDA /* Ri[15:8] saved */
+#define HDMI_PJ_SAVED				0xDB /* Pj saved */
+#define HDMI_NUM_OF_DEVICES			0xDC /* Number of devices */
+#define HDMI_HOT_PLUG_MSENS_STATUS		0xDF /* Hot plug/MSENS status */
+#define HDMI_BCAPS_WRITE			0xE0 /* bcaps */
+#define HDMI_BSTAT_7_0				0xE1 /* bstat[7:0] */
+#define HDMI_BSTAT_15_8				0xE2 /* bstat[15:8] */
+#define HDMI_BKSV_7_0				0xE3 /* bksv[7:0] */
+#define HDMI_BKSV_15_8				0xE4 /* bksv[15:8] */
+#define HDMI_BKSV_23_16				0xE5 /* bksv[23:16] */
+#define HDMI_BKSV_31_24				0xE6 /* bksv[31:24] */
+#define HDMI_BKSV_39_32				0xE7 /* bksv[39:32] */
+#define HDMI_AN_7_0				0xE8 /* An[7:0] */
+#define HDMI_AN_15_8				0xE9 /* An [15:8] */
+#define HDMI_AN_23_16				0xEA /* An [23:16] */
+#define HDMI_AN_31_24				0xEB /* An [31:24] */
+#define HDMI_AN_39_32				0xEC /* An [39:32] */
+#define HDMI_AN_47_40				0xED /* An [47:40] */
+#define HDMI_AN_55_48				0xEE /* An [55:48] */
+#define HDMI_AN_63_56				0xEF /* An [63:56] */
+#define HDMI_PRODUCT_ID				0xF0 /* Product ID */
+#define HDMI_REVISION_ID			0xF1 /* Revision ID */
+#define HDMI_TEST_MODE				0xFE /* Test mode */
+
+enum hotplug_state {
+	HDMI_HOTPLUG_DISCONNECTED,
+	HDMI_HOTPLUG_CONNECTED,
+	HDMI_HOTPLUG_EDID_DONE,
+};
+
+struct sh_hdmi {
+	void __iomem *base;
+	enum hotplug_state hp_state;
+	struct clk *hdmi_clk;
+	struct device *dev;
+	struct fb_info *info;
+	struct delayed_work edid_work;
+	struct fb_var_screeninfo var;
+};
+
+static void hdmi_write(struct sh_hdmi *hdmi, u8 data, u8 reg)
+{
+	iowrite8(data, hdmi->base + reg);
+}
+
+static u8 hdmi_read(struct sh_hdmi *hdmi, u8 reg)
+{
+	return ioread8(hdmi->base + reg);
+}
+
+/* External video parameter settings */
+static void hdmi_external_video_param(struct sh_hdmi *hdmi)
+{
+	struct fb_var_screeninfo *var = &hdmi->var;
+	u16 htotal, hblank, hdelay, vtotal, vblank, vdelay, voffset;
+	u8 sync = 0;
+
+	htotal = var->xres + var->right_margin + var->left_margin + var->hsync_len;
+
+	hdelay = var->hsync_len + var->left_margin;
+	hblank = var->right_margin + hdelay;
+
+	/*
+	 * Vertical timing looks a bit different in Figure 18,
+	 * but let's try the same first by setting offset = 0
+	 */
+	vtotal = var->yres + var->upper_margin + var->lower_margin + var->vsync_len;
+
+	vdelay = var->vsync_len + var->upper_margin;
+	vblank = var->lower_margin + vdelay;
+	voffset = min(var->upper_margin / 2, 6U);
+
+	/*
+	 * [3]: VSYNC polarity: Positive
+	 * [2]: HSYNC polarity: Positive
+	 * [1]: Interlace/Progressive: Progressive
+	 * [0]: External video settings enable: used.
+	 */
+	if (var->sync & FB_SYNC_HOR_HIGH_ACT)
+		sync |= 4;
+	if (var->sync & FB_SYNC_VERT_HIGH_ACT)
+		sync |= 8;
+
+	pr_debug("H: %u, %u, %u, %u; V: %u, %u, %u, %u; sync 0x%x\n",
+		 htotal, hblank, hdelay, var->hsync_len,
+		 vtotal, vblank, vdelay, var->vsync_len, sync);
+
+	hdmi_write(hdmi, sync | (voffset << 4), HDMI_EXTERNAL_VIDEO_PARAM_SETTINGS);
+
+	hdmi_write(hdmi, htotal, HDMI_EXTERNAL_H_TOTAL_7_0);
+	hdmi_write(hdmi, htotal >> 8, HDMI_EXTERNAL_H_TOTAL_11_8);
+
+	hdmi_write(hdmi, hblank, HDMI_EXTERNAL_H_BLANK_7_0);
+	hdmi_write(hdmi, hblank >> 8, HDMI_EXTERNAL_H_BLANK_9_8);
+
+	hdmi_write(hdmi, hdelay, HDMI_EXTERNAL_H_DELAY_7_0);
+	hdmi_write(hdmi, hdelay >> 8, HDMI_EXTERNAL_H_DELAY_9_8);
+
+	hdmi_write(hdmi, var->hsync_len, HDMI_EXTERNAL_H_DURATION_7_0);
+	hdmi_write(hdmi, var->hsync_len >> 8, HDMI_EXTERNAL_H_DURATION_9_8);
+
+	hdmi_write(hdmi, vtotal, HDMI_EXTERNAL_V_TOTAL_7_0);
+	hdmi_write(hdmi, vtotal >> 8, HDMI_EXTERNAL_V_TOTAL_9_8);
+
+	hdmi_write(hdmi, vblank, HDMI_EXTERNAL_V_BLANK);
+
+	hdmi_write(hdmi, vdelay, HDMI_EXTERNAL_V_DELAY);
+
+	hdmi_write(hdmi, var->vsync_len, HDMI_EXTERNAL_V_DURATION);
+
+	/* Set bit 0 of HDMI_EXTERNAL_VIDEO_PARAM_SETTINGS here for manual mode */
+}
+
+/**
+ * sh_hdmi_video_config()
+ */
+static void sh_hdmi_video_config(struct sh_hdmi *hdmi)
+{
+	/*
+	 * [7:4]: Audio sampling frequency: 48kHz
+	 * [3:1]: Input video format: RGB and YCbCr 4:4:4 (Y on Green)
+	 * [0]: Internal/External DE select: internal
+	 */
+	hdmi_write(hdmi, 0x20, HDMI_AUDIO_VIDEO_SETTING_1);
+
+	/*
+	 * [7:6]: Video output format: RGB 4:4:4
+	 * [5:4]: Input video data width: 8 bit
+	 * [3:1]: EAV/SAV location: channel 1
+	 * [0]: Video input color space: RGB
+	 */
+	hdmi_write(hdmi, 0x34, HDMI_VIDEO_SETTING_1);
+
+	/*
+	 * [7:6]: Together with bit [6] of HDMI_AUDIO_VIDEO_SETTING_2, which is
+	 * left at 0 by default, this configures 24bpp and sets the Color Depth
+	 * (CD) field in the General Control Packet
+	 */
+	hdmi_write(hdmi, 0x20, HDMI_DEEP_COLOR_MODES);
+}
+
+/**
+ * sh_hdmi_audio_config()
+ */
+static void sh_hdmi_audio_config(struct sh_hdmi *hdmi)
+{
+	/*
+	 * [7:4] L/R data swap control
+	 * [3:0] appropriate N[19:16]
+	 */
+	hdmi_write(hdmi, 0x00, HDMI_L_R_DATA_SWAP_CTRL_RPKT);
+	/* appropriate N[15:8] */
+	hdmi_write(hdmi, 0x18, HDMI_20_BIT_N_FOR_AUDIO_RPKT_15_8);
+	/* appropriate N[7:0] */
+	hdmi_write(hdmi, 0x00, HDMI_20_BIT_N_FOR_AUDIO_RPKT_7_0);
+
+	/* [7:4] 48 kHz	SPDIF not used */
+	hdmi_write(hdmi, 0x20, HDMI_SPDIF_AUDIO_SAMP_FREQ_CTS);
+
+	/*
+	 * [6:5] set required down sampling rate if required
+	 * [4:3] set required audio source
+	 */
+	hdmi_write(hdmi, 0x00, HDMI_AUDIO_SETTING_1);
+
+	/* [3:0] set sending channel number for channel status */
+	hdmi_write(hdmi, 0x40, HDMI_AUDIO_SETTING_2);
+
+	/*
+	 * [5:2] set valid I2S source input pin
+	 * [1:0] set input I2S source mode
+	 */
+	hdmi_write(hdmi, 0x04, HDMI_I2S_AUDIO_SET);
+
+	/* [7:4] set valid DSD source input pin */
+	hdmi_write(hdmi, 0x00, HDMI_DSD_AUDIO_SET);
+
+	/* [7:0] set appropriate I2S input pin swap settings if required */
+	hdmi_write(hdmi, 0x00, HDMI_I2S_INPUT_PIN_SWAP);
+
+	/*
+	 * [7] set validity bit for channel status
+	 * [3:0] set original sample frequency for channel status
+	 */
+	hdmi_write(hdmi, 0x00, HDMI_AUDIO_STATUS_BITS_SETTING_1);
+
+	/*
+	 * [7] set value for channel status
+	 * [6] set value for channel status
+	 * [5] set copyright bit for channel status
+	 * [4:2] set additional information for channel status
+	 * [1:0] set clock accuracy for channel status
+	 */
+	hdmi_write(hdmi, 0x00, HDMI_AUDIO_STATUS_BITS_SETTING_2);
+
+	/* [7:0] set category code for channel status */
+	hdmi_write(hdmi, 0x00, HDMI_CATEGORY_CODE);
+
+	/*
+	 * [7:4] set source number for channel status
+	 * [3:0] set word length for channel status
+	 */
+	hdmi_write(hdmi, 0x00, HDMI_SOURCE_NUM_AUDIO_WORD_LEN);
+
+	/* [7:4] set sample frequency for channel status */
+	hdmi_write(hdmi, 0x20, HDMI_AUDIO_VIDEO_SETTING_1);
+}
+
+/**
+ * sh_hdmi_phy_config()
+ */
+static void sh_hdmi_phy_config(struct sh_hdmi *hdmi)
+{
+	/* 720p, 8bit, 74.25MHz. Might need to be adjusted for other formats */
+	hdmi_write(hdmi, 0x19, HDMI_SLIPHDMIT_PARAM_SETTINGS_1);
+	hdmi_write(hdmi, 0x00, HDMI_SLIPHDMIT_PARAM_SETTINGS_2);
+	hdmi_write(hdmi, 0x00, HDMI_SLIPHDMIT_PARAM_SETTINGS_3);
+	/* PLLA_CONFIG[7:0]: VCO gain, VCO offset, LPF resistance[0] */
+	hdmi_write(hdmi, 0x44, HDMI_SLIPHDMIT_PARAM_SETTINGS_5);
+	hdmi_write(hdmi, 0x32, HDMI_SLIPHDMIT_PARAM_SETTINGS_6);
+	hdmi_write(hdmi, 0x4A, HDMI_SLIPHDMIT_PARAM_SETTINGS_7);
+	hdmi_write(hdmi, 0x0E, HDMI_SLIPHDMIT_PARAM_SETTINGS_8);
+	hdmi_write(hdmi, 0x25, HDMI_SLIPHDMIT_PARAM_SETTINGS_9);
+	hdmi_write(hdmi, 0x04, HDMI_SLIPHDMIT_PARAM_SETTINGS_10);
+}
+
+/**
+ * sh_hdmi_avi_infoframe_setup() - Auxiliary Video Information InfoFrame CONTROL PACKET
+ */
+static void sh_hdmi_avi_infoframe_setup(struct sh_hdmi *hdmi)
+{
+	/* AVI InfoFrame */
+	hdmi_write(hdmi, 0x06, HDMI_CTRL_PKT_BUF_INDEX);
+
+	/* Packet Type = 0x82 */
+	hdmi_write(hdmi, 0x82, HDMI_CTRL_PKT_BUF_ACCESS_HB0);
+
+	/* Version = 0x02 */
+	hdmi_write(hdmi, 0x02, HDMI_CTRL_PKT_BUF_ACCESS_HB1);
+
+	/* Length = 13 (0x0D) */
+	hdmi_write(hdmi, 0x0D, HDMI_CTRL_PKT_BUF_ACCESS_HB2);
+
+	/* N. A. Checksum */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB0);
+
+	/*
+	 * Y = RGB
+	 * A0 = No Data
+	 * B = Bar Data not valid
+	 * S = No Data
+	 */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB1);
+
+	/*
+	 * C = No Data
+	 * M = 16:9 Picture Aspect Ratio
+	 * R = Same as picture aspect ratio
+	 */
+	hdmi_write(hdmi, 0x28, HDMI_CTRL_PKT_BUF_ACCESS_PB2);
+
+	/*
+	 * ITC = No Data
+	 * EC = xvYCC601
+	 * Q = Default (depends on video format)
+	 * SC = No Known non_uniform Scaling
+	 */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB3);
+
+	/*
+	 * VIC = 1280 x 720p: ignored if external config is used
+	 * Send 2 for 720 x 480p, 16 for 1080p
+	 */
+	hdmi_write(hdmi, 4, HDMI_CTRL_PKT_BUF_ACCESS_PB4);
+
+	/* PR = No Repetition */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB5);
+
+	/* Line Number of End of Top Bar (lower 8 bits) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB6);
+
+	/* Line Number of End of Top Bar (upper 8 bits) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB7);
+
+	/* Line Number of Start of Bottom Bar (lower 8 bits) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB8);
+
+	/* Line Number of Start of Bottom Bar (upper 8 bits) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB9);
+
+	/* Pixel Number of End of Left Bar (lower 8 bits) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB10);
+
+	/* Pixel Number of End of Left Bar (upper 8 bits) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB11);
+
+	/* Pixel Number of Start of Right Bar (lower 8 bits) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB12);
+
+	/* Pixel Number of Start of Right Bar (upper 8 bits) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB13);
+}
+
+/**
+ * sh_hdmi_audio_infoframe_setup() - Audio InfoFrame of CONTROL PACKET
+ */
+static void sh_hdmi_audio_infoframe_setup(struct sh_hdmi *hdmi)
+{
+	/* Audio InfoFrame */
+	hdmi_write(hdmi, 0x08, HDMI_CTRL_PKT_BUF_INDEX);
+
+	/* Packet Type = 0x84 */
+	hdmi_write(hdmi, 0x84, HDMI_CTRL_PKT_BUF_ACCESS_HB0);
+
+	/* Version Number = 0x01 */
+	hdmi_write(hdmi, 0x01, HDMI_CTRL_PKT_BUF_ACCESS_HB1);
+
+	/* 0 Length = 10 (0x0A) */
+	hdmi_write(hdmi, 0x0A, HDMI_CTRL_PKT_BUF_ACCESS_HB2);
+
+	/* n. a. Checksum */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB0);
+
+	/* Audio Channel Count = Refer to Stream Header */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB1);
+
+	/* Refer to Stream Header */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB2);
+
+	/* Format depends on coding type (i.e. CT0...CT3) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB3);
+
+	/* Speaker Channel Allocation = Front Right + Front Left */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB4);
+
+	/* Level Shift Value = 0 dB, Down - mix is permitted or no information */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB5);
+
+	/* Reserved (0) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB6);
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB7);
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB8);
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB9);
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB10);
+}
+
+/**
+ * sh_hdmi_gamut_metadata_setup() - Gamut Metadata Packet of CONTROL PACKET
+ */
+static void sh_hdmi_gamut_metadata_setup(struct sh_hdmi *hdmi)
+{
+	int i;
+
+	/* Gamut Metadata Packet */
+	hdmi_write(hdmi, 0x04, HDMI_CTRL_PKT_BUF_INDEX);
+
+	/* Packet Type = 0x0A */
+	hdmi_write(hdmi, 0x0A, HDMI_CTRL_PKT_BUF_ACCESS_HB0);
+	/* Gamut Packet is not used, so default value */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_HB1);
+	/* Gamut Packet is not used, so default value */
+	hdmi_write(hdmi, 0x10, HDMI_CTRL_PKT_BUF_ACCESS_HB2);
+
+	/* GBD bytes 0 through 27 */
+	for (i = 0; i <= 27; i++)
+		/* HDMI_CTRL_PKT_BUF_ACCESS_PB0_63H - PB27_7EH */
+		hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB0 + i);
+}
+
+/**
+ * sh_hdmi_acp_setup() - Audio Content Protection Packet (ACP)
+ */
+static void sh_hdmi_acp_setup(struct sh_hdmi *hdmi)
+{
+	int i;
+
+	/* Audio Content Protection Packet (ACP) */
+	hdmi_write(hdmi, 0x01, HDMI_CTRL_PKT_BUF_INDEX);
+
+	/* Packet Type = 0x04 */
+	hdmi_write(hdmi, 0x04, HDMI_CTRL_PKT_BUF_ACCESS_HB0);
+	/* ACP_Type */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_HB1);
+	/* Reserved (0) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_HB2);
+
+	/* GBD bytes 0 through 27 */
+	for (i = 0; i <= 27; i++)
+		/* HDMI_CTRL_PKT_BUF_ACCESS_PB0 - PB27 */
+		hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB0 + i);
+}
+
+/**
+ * sh_hdmi_isrc1_setup() - ISRC1 Packet
+ */
+static void sh_hdmi_isrc1_setup(struct sh_hdmi *hdmi)
+{
+	int i;
+
+	/* ISRC1 Packet */
+	hdmi_write(hdmi, 0x02, HDMI_CTRL_PKT_BUF_INDEX);
+
+	/* Packet Type = 0x05 */
+	hdmi_write(hdmi, 0x05, HDMI_CTRL_PKT_BUF_ACCESS_HB0);
+	/* ISRC_Cont, ISRC_Valid, Reserved (0), ISRC_Status */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_HB1);
+	/* Reserved (0) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_HB2);
+
+	/* PB0 UPC_EAN_ISRC_0-15 */
+	/* Bytes PB16-PB27 shall be set to a value of 0. */
+	for (i = 0; i <= 27; i++)
+		/* HDMI_CTRL_PKT_BUF_ACCESS_PB0 - PB27 */
+		hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB0 + i);
+}
+
+/**
+ * sh_hdmi_isrc2_setup() - ISRC2 Packet
+ */
+static void sh_hdmi_isrc2_setup(struct sh_hdmi *hdmi)
+{
+	int i;
+
+	/* ISRC2 Packet */
+	hdmi_write(hdmi, 0x03, HDMI_CTRL_PKT_BUF_INDEX);
+
+	/* HB0 Packet Type = 0x06 */
+	hdmi_write(hdmi, 0x06, HDMI_CTRL_PKT_BUF_ACCESS_HB0);
+	/* Reserved (0) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_HB1);
+	/* Reserved (0) */
+	hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_HB2);
+
+	/* PB0 UPC_EAN_ISRC_16-31 */
+	/* Bytes PB16-PB27 shall be set to a value of 0. */
+	for (i = 0; i <= 27; i++)
+		/* HDMI_CTRL_PKT_BUF_ACCESS_PB0 - PB27 */
+		hdmi_write(hdmi, 0x00, HDMI_CTRL_PKT_BUF_ACCESS_PB0 + i);
+}
+
+/**
+ * sh_hdmi_configure() - Initialise HDMI for output
+ */
+static void sh_hdmi_configure(struct sh_hdmi *hdmi)
+{
+	/* Configure video format */
+	sh_hdmi_video_config(hdmi);
+
+	/* Configure audio format */
+	sh_hdmi_audio_config(hdmi);
+
+	/* Configure PHY */
+	sh_hdmi_phy_config(hdmi);
+
+	/* Auxiliary Video Information (AVI) InfoFrame */
+	sh_hdmi_avi_infoframe_setup(hdmi);
+
+	/* Audio InfoFrame */
+	sh_hdmi_audio_infoframe_setup(hdmi);
+
+	/* Gamut Metadata packet */
+	sh_hdmi_gamut_metadata_setup(hdmi);
+
+	/* Audio Content Protection (ACP) Packet */
+	sh_hdmi_acp_setup(hdmi);
+
+	/* ISRC1 Packet */
+	sh_hdmi_isrc1_setup(hdmi);
+
+	/* ISRC2 Packet */
+	sh_hdmi_isrc2_setup(hdmi);
+
+	/*
+	 * Control packet auto send with VSYNC control: auto send
+	 * General control, Gamut metadata, ISRC, and ACP packets
+	 */
+	hdmi_write(hdmi, 0x8E, HDMI_CTRL_PKT_AUTO_SEND);
+
+	/* FIXME */
+	msleep(10);
+
+	/* PS mode b->d, reset PLLA and PLLB */
+	hdmi_write(hdmi, 0x4C, HDMI_SYSTEM_CTRL);
+
+	udelay(10);
+
+	hdmi_write(hdmi, 0x40, HDMI_SYSTEM_CTRL);
+}
+
+static void sh_hdmi_read_edid(struct sh_hdmi *hdmi)
+{
+	struct fb_var_screeninfo *var = &hdmi->var;
+	struct sh_mobile_hdmi_info *pdata = hdmi->dev->platform_data;
+	struct fb_videomode *lcd_cfg = &pdata->lcd_chan->lcd_cfg;
+	unsigned long height = var->height, width = var->width;
+	int i;
+	u8 edid[128];
+
+	/* Read EDID */
+	pr_debug("Read back EDID code:");
+	for (i = 0; i < 128; i++) {
+		edid[i] = hdmi_read(hdmi, HDMI_EDID_KSV_FIFO_ACCESS_WINDOW);
+#ifdef DEBUG
+		if ((i % 16) == 0) {
+			printk(KERN_CONT "\n");
+			printk(KERN_DEBUG "%02X | %02X", i, edid[i]);
+		} else {
+			printk(KERN_CONT " %02X", edid[i]);
+		}
+#endif
+	}
+#ifdef DEBUG
+	printk(KERN_CONT "\n");
+#endif
+	fb_parse_edid(edid, var);
+	pr_debug("%u-%u-%u-%u x %u-%u-%u-%u @ %lu kHz monitor detected\n",
+		 var->left_margin, var->xres, var->right_margin, var->hsync_len,
+		 var->upper_margin, var->yres, var->lower_margin, var->vsync_len,
+		 PICOS2KHZ(var->pixclock));
+
+	/* FIXME: Use user-provided configuration instead of EDID */
+	var->width		= width;
+	var->xres		= lcd_cfg->xres;
+	var->xres_virtual	= lcd_cfg->xres;
+	var->left_margin	= lcd_cfg->left_margin;
+	var->right_margin	= lcd_cfg->right_margin;
+	var->hsync_len		= lcd_cfg->hsync_len;
+	var->height		= height;
+	var->yres		= lcd_cfg->yres;
+	var->yres_virtual	= lcd_cfg->yres * 2;
+	var->upper_margin	= lcd_cfg->upper_margin;
+	var->lower_margin	= lcd_cfg->lower_margin;
+	var->vsync_len		= lcd_cfg->vsync_len;
+	var->sync		= lcd_cfg->sync;
+	var->pixclock		= lcd_cfg->pixclock;
+
+	hdmi_external_video_param(hdmi);
+}
+
+static irqreturn_t sh_hdmi_hotplug(int irq, void *dev_id)
+{
+	struct sh_hdmi *hdmi = dev_id;
+	u8 status1, status2, mask1, mask2;
+
+	/* mode_b and PLLA and PLLB reset */
+	hdmi_write(hdmi, 0x2C, HDMI_SYSTEM_CTRL);
+
+	/* How long shall reset be held? */
+	udelay(10);
+
+	/* mode_b and PLLA and PLLB reset release */
+	hdmi_write(hdmi, 0x20, HDMI_SYSTEM_CTRL);
+
+	status1 = hdmi_read(hdmi, HDMI_INTERRUPT_STATUS_1);
+	status2 = hdmi_read(hdmi, HDMI_INTERRUPT_STATUS_2);
+
+	mask1 = hdmi_read(hdmi, HDMI_INTERRUPT_MASK_1);
+	mask2 = hdmi_read(hdmi, HDMI_INTERRUPT_MASK_2);
+
+	/* Correct would be to ack only set bits, but the datasheet requires 0xff */
+	hdmi_write(hdmi, 0xFF, HDMI_INTERRUPT_STATUS_1);
+	hdmi_write(hdmi, 0xFF, HDMI_INTERRUPT_STATUS_2);
+
+	if (printk_ratelimit())
+		pr_debug("IRQ #%d: Status #1: 0x%x & 0x%x, #2: 0x%x & 0x%x\n",
+			 irq, status1, mask1, status2, mask2);
+
+	if (!((status1 & mask1) | (status2 & mask2))) {
+		return IRQ_NONE;
+	} else if (status1 & 0xc0) {
+		u8 msens;
+
+		/* Datasheet specifies 10ms... */
+		udelay(500);
+
+		msens = hdmi_read(hdmi, HDMI_HOT_PLUG_MSENS_STATUS);
+		pr_debug("MSENS 0x%x\n", msens);
+		/* Check, if hot plug & MSENS pin status are both high */
+		if ((msens & 0xC0) == 0xC0) {
+			/* Display plug in */
+			hdmi->hp_state = HDMI_HOTPLUG_CONNECTED;
+
+			/* Set EDID word address  */
+			hdmi_write(hdmi, 0x00, HDMI_EDID_WORD_ADDRESS);
+			/* Set EDID segment pointer */
+			hdmi_write(hdmi, 0x00, HDMI_EDID_SEGMENT_POINTER);
+			/* Enable EDID interrupt */
+			hdmi_write(hdmi, 0xC6, HDMI_INTERRUPT_MASK_1);
+		} else if (!(status1 & 0x80)) {
+			/* Display unplug, beware multiple interrupts */
+			if (hdmi->hp_state != HDMI_HOTPLUG_DISCONNECTED)
+				schedule_delayed_work(&hdmi->edid_work, 0);
+
+			hdmi->hp_state = HDMI_HOTPLUG_DISCONNECTED;
+			/* display_off will switch back to mode_a */
+		}
+	} else if (status1 & 2) {
+		/* EDID error interrupt: retry */
+		/* Set EDID word address  */
+		hdmi_write(hdmi, 0x00, HDMI_EDID_WORD_ADDRESS);
+		/* Set EDID segment pointer */
+		hdmi_write(hdmi, 0x00, HDMI_EDID_SEGMENT_POINTER);
+	} else if (status1 & 4) {
+		/* Disable EDID interrupt */
+		hdmi_write(hdmi, 0xC0, HDMI_INTERRUPT_MASK_1);
+		hdmi->hp_state = HDMI_HOTPLUG_EDID_DONE;
+		schedule_delayed_work(&hdmi->edid_work, msecs_to_jiffies(10));
+	}
+
+	return IRQ_HANDLED;
+}
+
+static void hdmi_display_on(void *arg, struct fb_info *info)
+{
+	struct sh_hdmi *hdmi = arg;
+	struct sh_mobile_hdmi_info *pdata = hdmi->dev->platform_data;
+
+	if (info->var.xres != 1280 || info->var.yres != 720) {
+		dev_warn(info->device, "Unsupported framebuffer geometry %ux%u\n",
+			 info->var.xres, info->var.yres);
+		return;
+	}
+
+	pr_debug("%s(%p): state %x\n", __func__, pdata->lcd_dev, info->state);
+	/*
+	 * FIXME: not a good place to store fb_info. And we cannot nullify it
+	 * even on monitor disconnect. What should the lifecycle be?
+	 */
+	hdmi->info = info;
+	switch (hdmi->hp_state) {
+	case HDMI_HOTPLUG_EDID_DONE:
+		/* PS mode d->e. All functions are active */
+		hdmi_write(hdmi, 0x80, HDMI_SYSTEM_CTRL);
+		pr_debug("HDMI running\n");
+		break;
+	case HDMI_HOTPLUG_DISCONNECTED:
+		info->state = FBINFO_STATE_SUSPENDED;
+	default:
+		hdmi->var = info->var;
+	}
+}
+
+static void hdmi_display_off(void *arg)
+{
+	struct sh_hdmi *hdmi = arg;
+	struct sh_mobile_hdmi_info *pdata = hdmi->dev->platform_data;
+
+	pr_debug("%s(%p)\n", __func__, pdata->lcd_dev);
+	/* PS mode e->a */
+	hdmi_write(hdmi, 0x10, HDMI_SYSTEM_CTRL);
+}
+
+/* Hotplug interrupt occurred, read EDID */
+static void edid_work_fn(struct work_struct *work)
+{
+	struct sh_hdmi *hdmi = container_of(work, struct sh_hdmi, edid_work.work);
+	struct sh_mobile_hdmi_info *pdata = hdmi->dev->platform_data;
+
+	pr_debug("%s(%p): begin, hotplug status %d\n", __func__,
+		 pdata->lcd_dev, hdmi->hp_state);
+
+	if (!pdata->lcd_dev)
+		return;
+
+	if (hdmi->hp_state == HDMI_HOTPLUG_EDID_DONE) {
+		pm_runtime_get_sync(hdmi->dev);
+		/* A device has been plugged in */
+		sh_hdmi_read_edid(hdmi);
+		msleep(10);
+		sh_hdmi_configure(hdmi);
+		/* Switched to another (d) power-save mode */
+		msleep(10);
+
+		if (!hdmi->info)
+			return;
+
+		acquire_console_sem();
+
+		/* HDMI plug in */
+		hdmi->info->var = hdmi->var;
+		if (hdmi->info->state != FBINFO_STATE_RUNNING)
+			fb_set_suspend(hdmi->info, 0);
+		else
+			hdmi_display_on(hdmi, hdmi->info);
+
+		release_console_sem();
+	} else {
+		if (!hdmi->info)
+			return;
+
+		acquire_console_sem();
+
+		/* HDMI disconnect */
+		fb_set_suspend(hdmi->info, 1);
+
+		release_console_sem();
+		pm_runtime_put(hdmi->dev);
+	}
+
+	pr_debug("%s(%p): end\n", __func__, pdata->lcd_dev);
+}
+
+static int __init sh_hdmi_probe(struct platform_device *pdev)
+{
+	struct sh_mobile_hdmi_info *pdata = pdev->dev.platform_data;
+	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	int irq = platform_get_irq(pdev, 0), ret;
+	struct sh_hdmi *hdmi;
+	long rate;
+
+	if (!res || !pdata || irq < 0)
+		return -ENODEV;
+
+	hdmi = kzalloc(sizeof(*hdmi), GFP_KERNEL);
+	if (!hdmi) {
+		dev_err(&pdev->dev, "Cannot allocate device data\n");
+		return -ENOMEM;
+	}
+
+	hdmi->dev = &pdev->dev;
+
+	hdmi->hdmi_clk = clk_get(&pdev->dev, "ick");
+	if (IS_ERR(hdmi->hdmi_clk)) {
+		ret = PTR_ERR(hdmi->hdmi_clk);
+		dev_err(&pdev->dev, "Unable to get clock: %d\n", ret);
+		goto egetclk;
+	}
+
+	rate = PICOS2KHZ(pdata->lcd_chan->lcd_cfg.pixclock) * 1000;
+
+	rate = clk_round_rate(hdmi->hdmi_clk, rate);
+	if (rate < 0) {
+		ret = rate;
+		dev_err(&pdev->dev, "Cannot get suitable rate: %ld\n", rate);
+		goto erate;
+	}
+
+	ret = clk_set_rate(hdmi->hdmi_clk, rate);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "Cannot set rate %ld: %d\n", rate, ret);
+		goto erate;
+	}
+
+	pr_debug("HDMI set frequency %lu\n", rate);
+
+	ret = clk_enable(hdmi->hdmi_clk);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "Cannot enable clock: %d\n", ret);
+		goto eclkenable;
+	}
+
+	dev_info(&pdev->dev, "Enabled HDMI clock at %luHz\n", rate);
+
+	if (!request_mem_region(res->start, resource_size(res), dev_name(&pdev->dev))) {
+		dev_err(&pdev->dev, "HDMI register region already claimed\n");
+		ret = -EBUSY;
+		goto ereqreg;
+	}
+
+	hdmi->base = ioremap(res->start, resource_size(res));
+	if (!hdmi->base) {
+		dev_err(&pdev->dev, "HDMI register region already claimed\n");
+		ret = -ENOMEM;
+		goto emap;
+	}
+
+	platform_set_drvdata(pdev, hdmi);
+
+#if 1
+	/* Product and revision IDs are 0 in sh-mobile version */
+	dev_info(&pdev->dev, "Detected HDMI controller 0x%x:0x%x\n",
+		 hdmi_read(hdmi, HDMI_PRODUCT_ID), hdmi_read(hdmi, HDMI_REVISION_ID));
+#endif
+
+	/* Set up LCDC callbacks */
+	pdata->lcd_chan->board_cfg.board_data = hdmi;
+	pdata->lcd_chan->board_cfg.display_on = hdmi_display_on;
+	pdata->lcd_chan->board_cfg.display_off = hdmi_display_off;
+
+	INIT_DELAYED_WORK(&hdmi->edid_work, edid_work_fn);
+
+	pm_runtime_enable(&pdev->dev);
+	pm_runtime_resume(&pdev->dev);
+
+	ret = request_irq(irq, sh_hdmi_hotplug, 0,
+			  dev_name(&pdev->dev), hdmi);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "Unable to request irq: %d\n", ret);
+		goto ereqirq;
+	}
+
+	return 0;
+
+ereqirq:
+	pm_runtime_disable(&pdev->dev);
+	iounmap(hdmi->base);
+emap:
+	release_mem_region(res->start, resource_size(res));
+ereqreg:
+	clk_disable(hdmi->hdmi_clk);
+eclkenable:
+erate:
+	clk_put(hdmi->hdmi_clk);
+egetclk:
+	kfree(hdmi);
+
+	return ret;
+}
+
+static int __exit sh_hdmi_remove(struct platform_device *pdev)
+{
+	struct sh_mobile_hdmi_info *pdata = pdev->dev.platform_data;
+	struct sh_hdmi *hdmi = platform_get_drvdata(pdev);
+	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	int irq = platform_get_irq(pdev, 0);
+
+	pdata->lcd_chan->board_cfg.display_on = NULL;
+	pdata->lcd_chan->board_cfg.display_off = NULL;
+	pdata->lcd_chan->board_cfg.board_data = NULL;
+
+	free_irq(irq, hdmi);
+	pm_runtime_disable(&pdev->dev);
+	cancel_delayed_work_sync(&hdmi->edid_work);
+	clk_disable(hdmi->hdmi_clk);
+	clk_put(hdmi->hdmi_clk);
+	iounmap(hdmi->base);
+	release_mem_region(res->start, resource_size(res));
+	kfree(hdmi);
+
+	return 0;
+}
+
+static struct platform_driver sh_hdmi_driver = {
+	.remove		= __exit_p(sh_hdmi_remove),
+	.driver = {
+		.name	= "sh-mobile-hdmi",
+	},
+};
+
+static int __init sh_hdmi_init(void)
+{
+	return platform_driver_probe(&sh_hdmi_driver, sh_hdmi_probe);
+}
+module_init(sh_hdmi_init);
+
+static void __exit sh_hdmi_exit(void)
+{
+	platform_driver_unregister(&sh_hdmi_driver);
+}
+module_exit(sh_hdmi_exit);
+
+MODULE_AUTHOR("Guennadi Liakhovetski <g.liakhovetski@gmx.de>");
+MODULE_DESCRIPTION("SuperH / ARM-shmobile HDMI driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index 12c451a711e9..d72075a9f01c 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -56,6 +56,7 @@ static int lcdc_shared_regs[] = {
 /* per-channel registers */
 enum { LDDCKPAT1R, LDDCKPAT2R, LDMT1R, LDMT2R, LDMT3R, LDDFR, LDSM1R,
        LDSM2R, LDSA1R, LDMLSR, LDHCNR, LDHSYNR, LDVLNR, LDVSYNR, LDPMR,
+       LDHAJR,
        NR_CH_REGS };
 
 static unsigned long lcdc_offs_mainlcd[NR_CH_REGS] = {
@@ -74,6 +75,7 @@ static unsigned long lcdc_offs_mainlcd[NR_CH_REGS] = {
 	[LDVLNR] = 0x450,
 	[LDVSYNR] = 0x454,
 	[LDPMR] = 0x460,
+	[LDHAJR] = 0x4a0,
 };
 
 static unsigned long lcdc_offs_sublcd[NR_CH_REGS] = {
@@ -137,6 +139,7 @@ struct sh_mobile_lcdc_priv {
 	struct clk *dot_clk;
 	unsigned long lddckr;
 	struct sh_mobile_lcdc_chan ch[2];
+	struct notifier_block notifier;
 	unsigned long saved_shared_regs[NR_SHARED_REGS];
 	int started;
 };
@@ -404,6 +407,56 @@ static void sh_mobile_lcdc_start_stop(struct sh_mobile_lcdc_priv *priv,
 		lcdc_write(priv, _LDDCKSTPR, 1); /* stop dotclock */
 }
 
+static void sh_mobile_lcdc_geometry(struct sh_mobile_lcdc_chan *ch)
+{
+	struct fb_var_screeninfo *var = &ch->info->var;
+	unsigned long h_total, hsync_pos;
+	u32 tmp;
+
+	tmp = ch->ldmt1r_value;
+	tmp |= (var->sync & FB_SYNC_VERT_HIGH_ACT) ? 0 : 1 << 28;
+	tmp |= (var->sync & FB_SYNC_HOR_HIGH_ACT) ? 0 : 1 << 27;
+	tmp |= (ch->cfg.flags & LCDC_FLAGS_DWPOL) ? 1 << 26 : 0;
+	tmp |= (ch->cfg.flags & LCDC_FLAGS_DIPOL) ? 1 << 25 : 0;
+	tmp |= (ch->cfg.flags & LCDC_FLAGS_DAPOL) ? 1 << 24 : 0;
+	tmp |= (ch->cfg.flags & LCDC_FLAGS_HSCNT) ? 1 << 17 : 0;
+	tmp |= (ch->cfg.flags & LCDC_FLAGS_DWCNT) ? 1 << 16 : 0;
+	lcdc_write_chan(ch, LDMT1R, tmp);
+
+	/* setup SYS bus */
+	lcdc_write_chan(ch, LDMT2R, ch->cfg.sys_bus_cfg.ldmt2r);
+	lcdc_write_chan(ch, LDMT3R, ch->cfg.sys_bus_cfg.ldmt3r);
+
+	/* horizontal configuration */
+	h_total = var->xres + var->hsync_len +
+		var->left_margin + var->right_margin;
+	tmp = h_total / 8; /* HTCN */
+	tmp |= (var->xres / 8) << 16; /* HDCN */
+	lcdc_write_chan(ch, LDHCNR, tmp);
+
+	hsync_pos = var->xres + var->right_margin;
+	tmp = hsync_pos / 8; /* HSYNP */
+	tmp |= (var->hsync_len / 8) << 16; /* HSYNW */
+	lcdc_write_chan(ch, LDHSYNR, tmp);
+
+	/* vertical configuration */
+	tmp = var->yres + var->vsync_len +
+		var->upper_margin + var->lower_margin; /* VTLN */
+	tmp |= var->yres << 16; /* VDLN */
+	lcdc_write_chan(ch, LDVLNR, tmp);
+
+	tmp = var->yres + var->lower_margin; /* VSYNP */
+	tmp |= var->vsync_len << 16; /* VSYNW */
+	lcdc_write_chan(ch, LDVSYNR, tmp);
+
+	/* Adjust horizontal synchronisation for HDMI */
+	tmp = ((var->xres & 7) << 24) |
+		((h_total & 7) << 16) |
+		((var->hsync_len & 7) << 8) |
+		hsync_pos;
+	lcdc_write_chan(ch, LDHAJR, tmp);
+}
+
 static int sh_mobile_lcdc_start(struct sh_mobile_lcdc_priv *priv)
 {
 	struct sh_mobile_lcdc_chan *ch;
@@ -470,49 +523,11 @@ static int sh_mobile_lcdc_start(struct sh_mobile_lcdc_priv *priv)
 		if (!ch->enabled)
 			continue;
 
-		tmp = ch->ldmt1r_value;
-		tmp |= (lcd_cfg->sync & FB_SYNC_VERT_HIGH_ACT) ? 0 : 1 << 28;
-		tmp |= (lcd_cfg->sync & FB_SYNC_HOR_HIGH_ACT) ? 0 : 1 << 27;
-		tmp |= (ch->cfg.flags & LCDC_FLAGS_DWPOL) ? 1 << 26 : 0;
-		tmp |= (ch->cfg.flags & LCDC_FLAGS_DIPOL) ? 1 << 25 : 0;
-		tmp |= (ch->cfg.flags & LCDC_FLAGS_DAPOL) ? 1 << 24 : 0;
-		tmp |= (ch->cfg.flags & LCDC_FLAGS_HSCNT) ? 1 << 17 : 0;
-		tmp |= (ch->cfg.flags & LCDC_FLAGS_DWCNT) ? 1 << 16 : 0;
-		lcdc_write_chan(ch, LDMT1R, tmp);
-
-		/* setup SYS bus */
-		lcdc_write_chan(ch, LDMT2R, ch->cfg.sys_bus_cfg.ldmt2r);
-		lcdc_write_chan(ch, LDMT3R, ch->cfg.sys_bus_cfg.ldmt3r);
-
-		/* horizontal configuration */
-		tmp = lcd_cfg->xres + lcd_cfg->hsync_len;
-		tmp += lcd_cfg->left_margin;
-		tmp += lcd_cfg->right_margin;
-		tmp /= 8; /* HTCN */
-		tmp |= (lcd_cfg->xres / 8) << 16; /* HDCN */
-		lcdc_write_chan(ch, LDHCNR, tmp);
-
-		tmp = lcd_cfg->xres;
-		tmp += lcd_cfg->right_margin;
-		tmp /= 8; /* HSYNP */
-		tmp |= (lcd_cfg->hsync_len / 8) << 16; /* HSYNW */
-		lcdc_write_chan(ch, LDHSYNR, tmp);
+		sh_mobile_lcdc_geometry(ch);
 
 		/* power supply */
 		lcdc_write_chan(ch, LDPMR, 0);
 
-		/* vertical configuration */
-		tmp = lcd_cfg->yres + lcd_cfg->vsync_len;
-		tmp += lcd_cfg->upper_margin;
-		tmp += lcd_cfg->lower_margin; /* VTLN */
-		tmp |= lcd_cfg->yres << 16; /* VDLN */
-		lcdc_write_chan(ch, LDVLNR, tmp);
-
-		tmp = lcd_cfg->yres;
-		tmp += lcd_cfg->lower_margin; /* VSYNP */
-		tmp |= lcd_cfg->vsync_len << 16; /* VSYNW */
-		lcdc_write_chan(ch, LDVSYNR, tmp);
-
 		board_cfg = &ch->cfg.board_cfg;
 		if (board_cfg->setup_sys)
 			ret = board_cfg->setup_sys(board_cfg->board_data, ch,
@@ -577,7 +592,7 @@ static int sh_mobile_lcdc_start(struct sh_mobile_lcdc_priv *priv)
 
 		board_cfg = &ch->cfg.board_cfg;
 		if (board_cfg->display_on)
-			board_cfg->display_on(board_cfg->board_data);
+			board_cfg->display_on(board_cfg->board_data, ch->info);
 	}
 
 	return 0;
@@ -943,6 +958,62 @@ static const struct dev_pm_ops sh_mobile_lcdc_dev_pm_ops = {
 	.runtime_resume = sh_mobile_lcdc_runtime_resume,
 };
 
+static int sh_mobile_lcdc_notify(struct notifier_block *nb,
+				 unsigned long action, void *data)
+{
+	struct fb_event *event = data;
+	struct fb_info *info = event->info;
+	struct sh_mobile_lcdc_chan *ch = info->par;
+	struct sh_mobile_lcdc_board_cfg	*board_cfg = &ch->cfg.board_cfg;
+	struct fb_var_screeninfo *var;
+
+	if (&ch->lcdc->notifier != nb)
+		return 0;
+
+	dev_dbg(info->dev, "%s(): action = %lu, data = %p\n",
+		__func__, action, event->data);
+
+	switch(action) {
+	case FB_EVENT_SUSPEND:
+		if (board_cfg->display_off)
+			board_cfg->display_off(board_cfg->board_data);
+		pm_runtime_put(info->device);
+		break;
+	case FB_EVENT_RESUME:
+		var = &info->var;
+
+		/* HDMI must be enabled before LCDC configuration */
+		if (board_cfg->display_on)
+			board_cfg->display_on(board_cfg->board_data, ch->info);
+
+		/* Check if the new display is not in our modelist */
+		if (ch->info->modelist.next &&
+		    !fb_match_mode(var, &ch->info->modelist)) {
+			struct fb_videomode mode;
+			int ret;
+
+			/* Can we handle this display? */
+			if (var->xres > ch->cfg.lcd_cfg.xres ||
+			    var->yres > ch->cfg.lcd_cfg.yres)
+				return -ENOMEM;
+
+			/* Add to the modelist */
+			fb_var_to_videomode(&mode, var);
+			ret = fb_add_videomode(&mode, &ch->info->modelist);
+			if (ret < 0)
+				return ret;
+		}
+
+		pm_runtime_get_sync(info->device);
+
+		sh_mobile_lcdc_geometry(ch);
+
+		break;
+	}
+
+	return 0;
+}
+
 static int sh_mobile_lcdc_remove(struct platform_device *pdev);
 
 static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
@@ -1020,15 +1091,19 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
 		goto err1;
 	}
 
+	priv->base = ioremap_nocache(res->start, resource_size(res));
+	if (!priv->base)
+		goto err1;
+
 	error = sh_mobile_lcdc_setup_clocks(pdev, pdata->clock_source, priv);
 	if (error) {
 		dev_err(&pdev->dev, "unable to setup clocks\n");
 		goto err1;
 	}
 
-	priv->base = ioremap_nocache(res->start, (res->end - res->start) + 1);
-
 	for (i = 0; i < j; i++) {
+		struct fb_var_screeninfo *var;
+		struct fb_videomode *lcd_cfg;
 		cfg = &priv->ch[i].cfg;
 
 		priv->ch[i].info = framebuffer_alloc(0, &pdev->dev);
@@ -1039,22 +1114,33 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
 		}
 
 		info = priv->ch[i].info;
+		var = &info->var;
+		lcd_cfg = &cfg->lcd_cfg;
 		info->fbops = &sh_mobile_lcdc_ops;
-		info->var.xres = info->var.xres_virtual = cfg->lcd_cfg.xres;
-		info->var.yres = cfg->lcd_cfg.yres;
+		var->xres = var->xres_virtual = lcd_cfg->xres;
+		var->yres = lcd_cfg->yres;
 		/* Default Y virtual resolution is 2x panel size */
-		info->var.yres_virtual = info->var.yres * 2;
-		info->var.width = cfg->lcd_size_cfg.width;
-		info->var.height = cfg->lcd_size_cfg.height;
-		info->var.activate = FB_ACTIVATE_NOW;
-		error = sh_mobile_lcdc_set_bpp(&info->var, cfg->bpp);
+		var->yres_virtual = var->yres * 2;
+		var->width = cfg->lcd_size_cfg.width;
+		var->height = cfg->lcd_size_cfg.height;
+		var->activate = FB_ACTIVATE_NOW;
+		var->left_margin = lcd_cfg->left_margin;
+		var->right_margin = lcd_cfg->right_margin;
+		var->upper_margin = lcd_cfg->upper_margin;
+		var->lower_margin = lcd_cfg->lower_margin;
+		var->hsync_len = lcd_cfg->hsync_len;
+		var->vsync_len = lcd_cfg->vsync_len;
+		var->sync = lcd_cfg->sync;
+		var->pixclock = lcd_cfg->pixclock;
+
+		error = sh_mobile_lcdc_set_bpp(var, cfg->bpp);
 		if (error)
 			break;
 
 		info->fix = sh_mobile_lcdc_fix;
-		info->fix.line_length = cfg->lcd_cfg.xres * (cfg->bpp / 8);
+		info->fix.line_length = lcd_cfg->xres * (cfg->bpp / 8);
 		info->fix.smem_len = info->fix.line_length *
-			info->var.yres_virtual;
+			var->yres_virtual;
 
 		buf = dma_alloc_coherent(&pdev->dev, info->fix.smem_len,
 					 &priv->ch[i].dma_handle, GFP_KERNEL);
@@ -1119,10 +1205,14 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
 			 ch->cfg.bpp);
 
 		/* deferred io mode: disable clock to save power */
-		if (info->fbdefio)
+		if (info->fbdefio || info->state == FBINFO_STATE_SUSPENDED)
 			sh_mobile_lcdc_clk_off(priv);
 	}
 
+	/* Failure ignored */
+	priv->notifier.notifier_call = sh_mobile_lcdc_notify;
+	fb_register_client(&priv->notifier);
+
 	return 0;
 err1:
 	sh_mobile_lcdc_remove(pdev);
@@ -1136,6 +1226,8 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev)
 	struct fb_info *info;
 	int i;
 
+	fb_unregister_client(&priv->notifier);
+
 	for (i = 0; i < ARRAY_SIZE(priv->ch); i++)
 		if (priv->ch[i].info && priv->ch[i].info->dev)
 			unregister_framebuffer(priv->ch[i].info);
diff --git a/drivers/video/sunxvr1000.c b/drivers/video/sunxvr1000.c
index 7288934c0d49..5dbe06af2226 100644
--- a/drivers/video/sunxvr1000.c
+++ b/drivers/video/sunxvr1000.c
@@ -111,7 +111,7 @@ static int __devinit gfb_set_fbinfo(struct gfb_info *gp)
         return 0;
 }
 
-static int __devinit gfb_probe(struct of_device *op,
+static int __devinit gfb_probe(struct platform_device *op,
 			       const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
@@ -172,7 +172,7 @@ err_out:
 	return err;
 }
 
-static int __devexit gfb_remove(struct of_device *op)
+static int __devexit gfb_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct gfb_info *gp = info->par;
diff --git a/drivers/video/tcx.c b/drivers/video/tcx.c
index f375e0db6776..77ad27955cf0 100644
--- a/drivers/video/tcx.c
+++ b/drivers/video/tcx.c
@@ -342,7 +342,7 @@ tcx_init_fix(struct fb_info *info, int linebytes)
 	info->fix.accel = FB_ACCEL_SUN_TCX;
 }
 
-static void tcx_unmap_regs(struct of_device *op, struct fb_info *info,
+static void tcx_unmap_regs(struct platform_device *op, struct fb_info *info,
 			   struct tcx_par *par)
 {
 	if (par->tec)
@@ -362,7 +362,7 @@ static void tcx_unmap_regs(struct of_device *op, struct fb_info *info,
 			   info->screen_base, info->fix.smem_len);
 }
 
-static int __devinit tcx_probe(struct of_device *op,
+static int __devinit tcx_probe(struct platform_device *op,
 			       const struct of_device_id *match)
 {
 	struct device_node *dp = op->dev.of_node;
@@ -486,7 +486,7 @@ out_err:
 	return err;
 }
 
-static int __devexit tcx_remove(struct of_device *op)
+static int __devexit tcx_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct tcx_par *par = info->par;
diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c
index 7b8839ebf3c4..52ec0959d462 100644
--- a/drivers/video/uvesafb.c
+++ b/drivers/video/uvesafb.c
@@ -1977,8 +1977,7 @@ static void __devexit uvesafb_exit(void)
 
 module_exit(uvesafb_exit);
 
-#define param_get_scroll NULL
-static int param_set_scroll(const char *val, struct kernel_param *kp)
+static int param_set_scroll(const char *val, const struct kernel_param *kp)
 {
 	ypan = 0;
 
@@ -1993,7 +1992,9 @@ static int param_set_scroll(const char *val, struct kernel_param *kp)
 
 	return 0;
 }
-
+static struct kernel_param_ops param_ops_scroll = {
+	.set = param_set_scroll,
+};
 #define param_check_scroll(name, p) __param_check(name, p, void)
 
 module_param_named(scroll, ypan, scroll, 0);
diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c
index d31dc96f838a..85d76ec4c63e 100644
--- a/drivers/video/vt8623fb.c
+++ b/drivers/video/vt8623fb.c
@@ -726,7 +726,9 @@ static int __devinit vt8623_pci_probe(struct pci_dev *dev, const struct pci_devi
 
 	/* Prepare startup mode */
 
+	kparam_block_sysfs_write(mode_option);
 	rc = fb_find_mode(&(info->var), info, mode_option, NULL, 0, NULL, 8);
+	kparam_unblock_sysfs_write(mode_option);
 	if (! ((rc == 1) || (rc == 2))) {
 		rc = -EINVAL;
 		dev_err(info->device, "mode %s not found\n", mode_option);
diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c
index e66b8b19ce5d..d8b12c32e3ef 100644
--- a/drivers/video/w100fb.c
+++ b/drivers/video/w100fb.c
@@ -858,9 +858,9 @@ unsigned long w100fb_gpio_read(int port)
 void w100fb_gpio_write(int port, unsigned long value)
 {
 	if (port==W100_GPIO_PORT_A)
-		value = writel(value, remapped_regs + mmGPIO_DATA);
+		writel(value, remapped_regs + mmGPIO_DATA);
 	else
-		value = writel(value, remapped_regs + mmGPIO_DATA2);
+		writel(value, remapped_regs + mmGPIO_DATA2);
 }
 EXPORT_SYMBOL(w100fb_gpio_read);
 EXPORT_SYMBOL(w100fb_gpio_write);
diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c
index 29b5daacc217..0c9ce88e95e8 100644
--- a/drivers/video/xilinxfb.c
+++ b/drivers/video/xilinxfb.c
@@ -397,7 +397,7 @@ static int xilinxfb_release(struct device *dev)
  */
 
 static int __devinit
-xilinxfb_of_probe(struct of_device *op, const struct of_device_id *match)
+xilinxfb_of_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	const u32 *prop;
 	u32 *p;
@@ -477,7 +477,7 @@ xilinxfb_of_probe(struct of_device *op, const struct of_device_id *match)
 	return -ENODEV;
 }
 
-static int __devexit xilinxfb_of_remove(struct of_device *op)
+static int __devexit xilinxfb_of_remove(struct platform_device *op)
 {
 	return xilinxfb_release(&op->dev);
 }
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index b04b18468932..4d2992aadfb7 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -73,6 +73,13 @@ config WM8350_WATCHDOG
 
 # ARM Architecture
 
+config ARM_SP805_WATCHDOG
+	tristate "ARM SP805 Watchdog"
+	depends on ARM_AMBA
+	help
+	  ARM Primecell SP805 Watchdog timer. This will reboot your system when
+	  the timeout is reached.
+
 config AT91RM9200_WATCHDOG
 	tristate "AT91RM9200 watchdog"
 	depends on ARCH_AT91RM9200
@@ -401,6 +408,17 @@ config ALIM7101_WDT
 
 	  Most people will say N.
 
+config F71808E_WDT
+	tristate "Fintek F71808E and F71882FG Watchdog"
+	depends on X86 && EXPERIMENTAL
+	help
+	  This is the driver for the hardware watchdog on the Fintek
+	  F71808E and F71882FG Super I/O controllers.
+
+	  You can compile this driver directly into the kernel, or use
+	  it as a module.  The module will be called f71808e_wdt.
+
+
 config GEODE_WDT
 	tristate "AMD Geode CS5535/CS5536 Watchdog"
 	depends on CS5535_MFGPT
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index e30289a5e367..8374503fcc6a 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_USBPCWATCHDOG) += pcwd_usb.o
 # ALPHA Architecture
 
 # ARM Architecture
+obj-$(CONFIG_ARM_SP805_WATCHDOG) += sp805_wdt.o
 obj-$(CONFIG_AT91RM9200_WATCHDOG) += at91rm9200_wdt.o
 obj-$(CONFIG_AT91SAM9X_WATCHDOG) += at91sam9_wdt.o
 obj-$(CONFIG_OMAP_WATCHDOG) += omap_wdt.o
@@ -66,6 +67,7 @@ obj-$(CONFIG_ACQUIRE_WDT) += acquirewdt.o
 obj-$(CONFIG_ADVANTECH_WDT) += advantechwdt.o
 obj-$(CONFIG_ALIM1535_WDT) += alim1535_wdt.o
 obj-$(CONFIG_ALIM7101_WDT) += alim7101_wdt.o
+obj-$(CONFIG_F71808E_WDT) += f71808e_wdt.o
 obj-$(CONFIG_GEODE_WDT) += geodewdt.o
 obj-$(CONFIG_SC520_WDT) += sc520_wdt.o
 obj-$(CONFIG_SBC_FITPC2_WATCHDOG) += sbc_fitpc2_wdt.o
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c
index 30a2512fd52e..566343b3c131 100644
--- a/drivers/watchdog/cpwd.c
+++ b/drivers/watchdog/cpwd.c
@@ -526,7 +526,7 @@ static const struct file_operations cpwd_fops = {
 	.release =		cpwd_release,
 };
 
-static int __devinit cpwd_probe(struct of_device *op,
+static int __devinit cpwd_probe(struct platform_device *op,
 				const struct of_device_id *match)
 {
 	struct device_node *options;
@@ -639,7 +639,7 @@ out_free:
 	goto out;
 }
 
-static int __devexit cpwd_remove(struct of_device *op)
+static int __devexit cpwd_remove(struct platform_device *op)
 {
 	struct cpwd *p = dev_get_drvdata(&op->dev);
 	int i;
diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c
new file mode 100644
index 000000000000..7e5c266cda48
--- /dev/null
+++ b/drivers/watchdog/f71808e_wdt.c
@@ -0,0 +1,768 @@
+/***************************************************************************
+ *   Copyright (C) 2006 by Hans Edgington <hans@edgington.nl>              *
+ *   Copyright (C) 2007-2009 Hans de Goede <hdegoede@redhat.com>           *
+ *   Copyright (C) 2010 Giel van Schijndel <me@mortis.eu>                  *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#include <linux/err.h>
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/ioport.h>
+#include <linux/miscdevice.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/notifier.h>
+#include <linux/reboot.h>
+#include <linux/uaccess.h>
+#include <linux/watchdog.h>
+
+#define DRVNAME "f71808e_wdt"
+
+#define SIO_F71808FG_LD_WDT	0x07	/* Watchdog timer logical device */
+#define SIO_UNLOCK_KEY		0x87	/* Key to enable Super-I/O */
+#define SIO_LOCK_KEY		0xAA	/* Key to diasble Super-I/O */
+
+#define SIO_REG_LDSEL		0x07	/* Logical device select */
+#define SIO_REG_DEVID		0x20	/* Device ID (2 bytes) */
+#define SIO_REG_DEVREV		0x22	/* Device revision */
+#define SIO_REG_MANID		0x23	/* Fintek ID (2 bytes) */
+#define SIO_REG_ENABLE		0x30	/* Logical device enable */
+#define SIO_REG_ADDR		0x60	/* Logical device address (2 bytes) */
+
+#define SIO_FINTEK_ID		0x1934	/* Manufacturers ID */
+#define SIO_F71808_ID		0x0901  /* Chipset ID */
+#define SIO_F71858_ID		0x0507  /* Chipset ID */
+#define SIO_F71862_ID		0x0601	/* Chipset ID */
+#define SIO_F71882_ID		0x0541	/* Chipset ID */
+#define SIO_F71889_ID		0x0723	/* Chipset ID */
+
+#define	F71882FG_REG_START		0x01
+
+#define F71808FG_REG_WDO_CONF		0xf0
+#define F71808FG_REG_WDT_CONF		0xf5
+#define F71808FG_REG_WD_TIME		0xf6
+
+#define F71808FG_FLAG_WDOUT_EN		7
+
+#define F71808FG_FLAG_WDTMOUT_STS	5
+#define F71808FG_FLAG_WD_EN		5
+#define F71808FG_FLAG_WD_PULSE		4
+#define F71808FG_FLAG_WD_UNIT		3
+
+/* Default values */
+#define WATCHDOG_TIMEOUT	60	/* 1 minute default timeout */
+#define WATCHDOG_MAX_TIMEOUT	(60 * 255)
+#define WATCHDOG_PULSE_WIDTH	125	/* 125 ms, default pulse width for
+					   watchdog signal */
+
+static unsigned short force_id;
+module_param(force_id, ushort, 0);
+MODULE_PARM_DESC(force_id, "Override the detected device ID");
+
+static const int max_timeout = WATCHDOG_MAX_TIMEOUT;
+static int timeout = 60;	/* default timeout in seconds */
+module_param(timeout, int, 0);
+MODULE_PARM_DESC(timeout,
+	"Watchdog timeout in seconds. 1<= timeout <="
+			__MODULE_STRING(WATCHDOG_MAX_TIMEOUT) " (default="
+			__MODULE_STRING(WATCHDOG_TIMEOUT) ")");
+
+static unsigned int pulse_width = WATCHDOG_PULSE_WIDTH;
+module_param(pulse_width, uint, 0);
+MODULE_PARM_DESC(pulse_width,
+	"Watchdog signal pulse width. 0(=level), 1 ms, 25 ms, 125 ms or 5000 ms"
+			" (default=" __MODULE_STRING(WATCHDOG_PULSE_WIDTH) ")");
+
+static int nowayout = WATCHDOG_NOWAYOUT;
+module_param(nowayout, bool, 0444);
+MODULE_PARM_DESC(nowayout, "Disable watchdog shutdown on close");
+
+static unsigned int start_withtimeout;
+module_param(start_withtimeout, uint, 0);
+MODULE_PARM_DESC(start_withtimeout, "Start watchdog timer on module load with"
+	" given initial timeout. Zero (default) disables this feature.");
+
+enum chips { f71808fg, f71858fg, f71862fg, f71882fg, f71889fg };
+
+static const char *f71808e_names[] = {
+	"f71808fg",
+	"f71858fg",
+	"f71862fg",
+	"f71882fg",
+	"f71889fg",
+};
+
+/* Super-I/O Function prototypes */
+static inline int superio_inb(int base, int reg);
+static inline int superio_inw(int base, int reg);
+static inline void superio_outb(int base, int reg, u8 val);
+static inline void superio_set_bit(int base, int reg, int bit);
+static inline void superio_clear_bit(int base, int reg, int bit);
+static inline int superio_enter(int base);
+static inline void superio_select(int base, int ld);
+static inline void superio_exit(int base);
+
+struct watchdog_data {
+	unsigned short	sioaddr;
+	enum chips	type;
+	unsigned long	opened;
+	struct mutex	lock;
+	char		expect_close;
+	struct watchdog_info ident;
+
+	unsigned short	timeout;
+	u8		timer_val;	/* content for the wd_time register */
+	char		minutes_mode;
+	u8		pulse_val;	/* pulse width flag */
+	char		pulse_mode;	/* enable pulse output mode? */
+	char		caused_reboot;	/* last reboot was by the watchdog */
+};
+
+static struct watchdog_data watchdog = {
+	.lock = __MUTEX_INITIALIZER(watchdog.lock),
+};
+
+/* Super I/O functions */
+static inline int superio_inb(int base, int reg)
+{
+	outb(reg, base);
+	return inb(base + 1);
+}
+
+static int superio_inw(int base, int reg)
+{
+	int val;
+	val  = superio_inb(base, reg) << 8;
+	val |= superio_inb(base, reg + 1);
+	return val;
+}
+
+static inline void superio_outb(int base, int reg, u8 val)
+{
+	outb(reg, base);
+	outb(val, base + 1);
+}
+
+static inline void superio_set_bit(int base, int reg, int bit)
+{
+	unsigned long val = superio_inb(base, reg);
+	__set_bit(bit, &val);
+	superio_outb(base, reg, val);
+}
+
+static inline void superio_clear_bit(int base, int reg, int bit)
+{
+	unsigned long val = superio_inb(base, reg);
+	__clear_bit(bit, &val);
+	superio_outb(base, reg, val);
+}
+
+static inline int superio_enter(int base)
+{
+	/* Don't step on other drivers' I/O space by accident */
+	if (!request_muxed_region(base, 2, DRVNAME)) {
+		printk(KERN_ERR DRVNAME ": I/O address 0x%04x already in use\n",
+				(int)base);
+		return -EBUSY;
+	}
+
+	/* according to the datasheet the key must be send twice! */
+	outb(SIO_UNLOCK_KEY, base);
+	outb(SIO_UNLOCK_KEY, base);
+
+	return 0;
+}
+
+static inline void superio_select(int base, int ld)
+{
+	outb(SIO_REG_LDSEL, base);
+	outb(ld, base + 1);
+}
+
+static inline void superio_exit(int base)
+{
+	outb(SIO_LOCK_KEY, base);
+	release_region(base, 2);
+}
+
+static int watchdog_set_timeout(int timeout)
+{
+	if (timeout <= 0
+	 || timeout >  max_timeout) {
+		printk(KERN_ERR DRVNAME ": watchdog timeout out of range\n");
+		return -EINVAL;
+	}
+
+	mutex_lock(&watchdog.lock);
+
+	watchdog.timeout = timeout;
+	if (timeout > 0xff) {
+		watchdog.timer_val = DIV_ROUND_UP(timeout, 60);
+		watchdog.minutes_mode = true;
+	} else {
+		watchdog.timer_val = timeout;
+		watchdog.minutes_mode = false;
+	}
+
+	mutex_unlock(&watchdog.lock);
+
+	return 0;
+}
+
+static int watchdog_set_pulse_width(unsigned int pw)
+{
+	int err = 0;
+
+	mutex_lock(&watchdog.lock);
+
+	if        (pw <=    1) {
+		watchdog.pulse_val = 0;
+	} else if (pw <=   25) {
+		watchdog.pulse_val = 1;
+	} else if (pw <=  125) {
+		watchdog.pulse_val = 2;
+	} else if (pw <= 5000) {
+		watchdog.pulse_val = 3;
+	} else {
+		printk(KERN_ERR DRVNAME ": pulse width out of range\n");
+		err = -EINVAL;
+		goto exit_unlock;
+	}
+
+	watchdog.pulse_mode = pw;
+
+exit_unlock:
+	mutex_unlock(&watchdog.lock);
+	return err;
+}
+
+static int watchdog_keepalive(void)
+{
+	int err = 0;
+
+	mutex_lock(&watchdog.lock);
+	err = superio_enter(watchdog.sioaddr);
+	if (err)
+		goto exit_unlock;
+	superio_select(watchdog.sioaddr, SIO_F71808FG_LD_WDT);
+
+	if (watchdog.minutes_mode)
+		/* select minutes for timer units */
+		superio_set_bit(watchdog.sioaddr, F71808FG_REG_WDT_CONF,
+				F71808FG_FLAG_WD_UNIT);
+	else
+		/* select seconds for timer units */
+		superio_clear_bit(watchdog.sioaddr, F71808FG_REG_WDT_CONF,
+				F71808FG_FLAG_WD_UNIT);
+
+	/* Set timer value */
+	superio_outb(watchdog.sioaddr, F71808FG_REG_WD_TIME,
+			   watchdog.timer_val);
+
+	superio_exit(watchdog.sioaddr);
+
+exit_unlock:
+	mutex_unlock(&watchdog.lock);
+	return err;
+}
+
+static int watchdog_start(void)
+{
+	/* Make sure we don't die as soon as the watchdog is enabled below */
+	int err = watchdog_keepalive();
+	if (err)
+		return err;
+
+	mutex_lock(&watchdog.lock);
+	err = superio_enter(watchdog.sioaddr);
+	if (err)
+		goto exit_unlock;
+	superio_select(watchdog.sioaddr, SIO_F71808FG_LD_WDT);
+
+	/* Watchdog pin configuration */
+	switch (watchdog.type) {
+	case f71808fg:
+		/* Set pin 21 to GPIO23/WDTRST#, then to WDTRST# */
+		superio_clear_bit(watchdog.sioaddr, 0x2a, 3);
+		superio_clear_bit(watchdog.sioaddr, 0x2b, 3);
+		break;
+
+	case f71882fg:
+		/* Set pin 56 to WDTRST# */
+		superio_set_bit(watchdog.sioaddr, 0x29, 1);
+		break;
+
+	default:
+		/*
+		 * 'default' label to shut up the compiler and catch
+		 * programmer errors
+		 */
+		err = -ENODEV;
+		goto exit_superio;
+	}
+
+	superio_select(watchdog.sioaddr, SIO_F71808FG_LD_WDT);
+	superio_set_bit(watchdog.sioaddr, SIO_REG_ENABLE, 0);
+	superio_set_bit(watchdog.sioaddr, F71808FG_REG_WDO_CONF,
+			F71808FG_FLAG_WDOUT_EN);
+
+	superio_set_bit(watchdog.sioaddr, F71808FG_REG_WDT_CONF,
+			F71808FG_FLAG_WD_EN);
+
+	if (watchdog.pulse_mode) {
+		/* Select "pulse" output mode with given duration */
+		u8 wdt_conf = superio_inb(watchdog.sioaddr,
+				F71808FG_REG_WDT_CONF);
+
+		/* Set WD_PSWIDTH bits (1:0) */
+		wdt_conf = (wdt_conf & 0xfc) | (watchdog.pulse_val & 0x03);
+		/* Set WD_PULSE to "pulse" mode */
+		wdt_conf |= BIT(F71808FG_FLAG_WD_PULSE);
+
+		superio_outb(watchdog.sioaddr, F71808FG_REG_WDT_CONF,
+				wdt_conf);
+	} else {
+		/* Select "level" output mode */
+		superio_clear_bit(watchdog.sioaddr, F71808FG_REG_WDT_CONF,
+				F71808FG_FLAG_WD_PULSE);
+	}
+
+exit_superio:
+	superio_exit(watchdog.sioaddr);
+exit_unlock:
+	mutex_unlock(&watchdog.lock);
+
+	return err;
+}
+
+static int watchdog_stop(void)
+{
+	int err = 0;
+
+	mutex_lock(&watchdog.lock);
+	err = superio_enter(watchdog.sioaddr);
+	if (err)
+		goto exit_unlock;
+	superio_select(watchdog.sioaddr, SIO_F71808FG_LD_WDT);
+
+	superio_clear_bit(watchdog.sioaddr, F71808FG_REG_WDT_CONF,
+			F71808FG_FLAG_WD_EN);
+
+	superio_exit(watchdog.sioaddr);
+
+exit_unlock:
+	mutex_unlock(&watchdog.lock);
+
+	return err;
+}
+
+static int watchdog_get_status(void)
+{
+	int status = 0;
+
+	mutex_lock(&watchdog.lock);
+	status = (watchdog.caused_reboot) ? WDIOF_CARDRESET : 0;
+	mutex_unlock(&watchdog.lock);
+
+	return status;
+}
+
+static bool watchdog_is_running(void)
+{
+	/*
+	 * if we fail to determine the watchdog's status assume it to be
+	 * running to be on the safe side
+	 */
+	bool is_running = true;
+
+	mutex_lock(&watchdog.lock);
+	if (superio_enter(watchdog.sioaddr))
+		goto exit_unlock;
+	superio_select(watchdog.sioaddr, SIO_F71808FG_LD_WDT);
+
+	is_running = (superio_inb(watchdog.sioaddr, SIO_REG_ENABLE) & BIT(0))
+		&& (superio_inb(watchdog.sioaddr, F71808FG_REG_WDT_CONF)
+			& F71808FG_FLAG_WD_EN);
+
+	superio_exit(watchdog.sioaddr);
+
+exit_unlock:
+	mutex_unlock(&watchdog.lock);
+	return is_running;
+}
+
+/* /dev/watchdog api */
+
+static int watchdog_open(struct inode *inode, struct file *file)
+{
+	int err;
+
+	/* If the watchdog is alive we don't need to start it again */
+	if (test_and_set_bit(0, &watchdog.opened))
+		return -EBUSY;
+
+	err = watchdog_start();
+	if (err) {
+		clear_bit(0, &watchdog.opened);
+		return err;
+	}
+
+	if (nowayout)
+		__module_get(THIS_MODULE);
+
+	watchdog.expect_close = 0;
+	return nonseekable_open(inode, file);
+}
+
+static int watchdog_release(struct inode *inode, struct file *file)
+{
+	clear_bit(0, &watchdog.opened);
+
+	if (!watchdog.expect_close) {
+		watchdog_keepalive();
+		printk(KERN_CRIT DRVNAME
+			": Unexpected close, not stopping watchdog!\n");
+	} else if (!nowayout) {
+		watchdog_stop();
+	}
+	return 0;
+}
+
+/*
+ *      watchdog_write:
+ *      @file: file handle to the watchdog
+ *      @buf: buffer to write
+ *      @count: count of bytes
+ *      @ppos: pointer to the position to write. No seeks allowed
+ *
+ *      A write to a watchdog device is defined as a keepalive signal. Any
+ *      write of data will do, as we we don't define content meaning.
+ */
+
+static ssize_t watchdog_write(struct file *file, const char __user *buf,
+			    size_t count, loff_t *ppos)
+{
+	if (count) {
+		if (!nowayout) {
+			size_t i;
+
+			/* In case it was set long ago */
+			bool expect_close = false;
+
+			for (i = 0; i != count; i++) {
+				char c;
+				if (get_user(c, buf + i))
+					return -EFAULT;
+				expect_close = (c == 'V');
+			}
+
+			/* Properly order writes across fork()ed processes */
+			mutex_lock(&watchdog.lock);
+			watchdog.expect_close = expect_close;
+			mutex_unlock(&watchdog.lock);
+		}
+
+		/* someone wrote to us, we should restart timer */
+		watchdog_keepalive();
+	}
+	return count;
+}
+
+/*
+ *      watchdog_ioctl:
+ *      @inode: inode of the device
+ *      @file: file handle to the device
+ *      @cmd: watchdog command
+ *      @arg: argument pointer
+ *
+ *      The watchdog API defines a common set of functions for all watchdogs
+ *      according to their available features.
+ */
+static long watchdog_ioctl(struct file *file, unsigned int cmd,
+	unsigned long arg)
+{
+	int status;
+	int new_options;
+	int new_timeout;
+	union {
+		struct watchdog_info __user *ident;
+		int __user *i;
+	} uarg;
+
+	uarg.i = (int __user *)arg;
+
+	switch (cmd) {
+	case WDIOC_GETSUPPORT:
+		return copy_to_user(uarg.ident, &watchdog.ident,
+			sizeof(watchdog.ident)) ? -EFAULT : 0;
+
+	case WDIOC_GETSTATUS:
+		status = watchdog_get_status();
+		if (status < 0)
+			return status;
+		return put_user(status, uarg.i);
+
+	case WDIOC_GETBOOTSTATUS:
+		return put_user(0, uarg.i);
+
+	case WDIOC_SETOPTIONS:
+		if (get_user(new_options, uarg.i))
+			return -EFAULT;
+
+		if (new_options & WDIOS_DISABLECARD)
+			watchdog_stop();
+
+		if (new_options & WDIOS_ENABLECARD)
+			return watchdog_start();
+
+
+	case WDIOC_KEEPALIVE:
+		watchdog_keepalive();
+		return 0;
+
+	case WDIOC_SETTIMEOUT:
+		if (get_user(new_timeout, uarg.i))
+			return -EFAULT;
+
+		if (watchdog_set_timeout(new_timeout))
+			return -EINVAL;
+
+		watchdog_keepalive();
+		/* Fall */
+
+	case WDIOC_GETTIMEOUT:
+		return put_user(watchdog.timeout, uarg.i);
+
+	default:
+		return -ENOTTY;
+
+	}
+}
+
+static int watchdog_notify_sys(struct notifier_block *this, unsigned long code,
+	void *unused)
+{
+	if (code == SYS_DOWN || code == SYS_HALT)
+		watchdog_stop();
+	return NOTIFY_DONE;
+}
+
+static const struct file_operations watchdog_fops = {
+	.owner		= THIS_MODULE,
+	.llseek		= no_llseek,
+	.open		= watchdog_open,
+	.release	= watchdog_release,
+	.write		= watchdog_write,
+	.unlocked_ioctl	= watchdog_ioctl,
+};
+
+static struct miscdevice watchdog_miscdev = {
+	.minor		= WATCHDOG_MINOR,
+	.name		= "watchdog",
+	.fops		= &watchdog_fops,
+};
+
+static struct notifier_block watchdog_notifier = {
+	.notifier_call = watchdog_notify_sys,
+};
+
+static int __init watchdog_init(int sioaddr)
+{
+	int wdt_conf, err = 0;
+
+	/* No need to lock watchdog.lock here because no entry points
+	 * into the module have been registered yet.
+	 */
+	watchdog.sioaddr = sioaddr;
+	watchdog.ident.options = WDIOC_SETTIMEOUT
+				| WDIOF_MAGICCLOSE
+				| WDIOF_KEEPALIVEPING;
+
+	snprintf(watchdog.ident.identity,
+		sizeof(watchdog.ident.identity), "%s watchdog",
+		f71808e_names[watchdog.type]);
+
+	err = superio_enter(sioaddr);
+	if (err)
+		return err;
+	superio_select(watchdog.sioaddr, SIO_F71808FG_LD_WDT);
+
+	wdt_conf = superio_inb(sioaddr, F71808FG_REG_WDT_CONF);
+	watchdog.caused_reboot = wdt_conf & F71808FG_FLAG_WDTMOUT_STS;
+
+	superio_exit(sioaddr);
+
+	err = watchdog_set_timeout(timeout);
+	if (err)
+		return err;
+	err = watchdog_set_pulse_width(pulse_width);
+	if (err)
+		return err;
+
+	err = register_reboot_notifier(&watchdog_notifier);
+	if (err)
+		return err;
+
+	err = misc_register(&watchdog_miscdev);
+	if (err) {
+		printk(KERN_ERR DRVNAME
+			": cannot register miscdev on minor=%d\n",
+				watchdog_miscdev.minor);
+		goto exit_reboot;
+	}
+
+	if (start_withtimeout) {
+		if (start_withtimeout <= 0
+		 || start_withtimeout >  max_timeout) {
+			printk(KERN_ERR DRVNAME
+				": starting timeout out of range\n");
+			err = -EINVAL;
+			goto exit_miscdev;
+		}
+
+		err = watchdog_start();
+		if (err) {
+			printk(KERN_ERR DRVNAME
+				": cannot start watchdog timer\n");
+			goto exit_miscdev;
+		}
+
+		mutex_lock(&watchdog.lock);
+		err = superio_enter(sioaddr);
+		if (err)
+			goto exit_unlock;
+		superio_select(watchdog.sioaddr, SIO_F71808FG_LD_WDT);
+
+		if (start_withtimeout > 0xff) {
+			/* select minutes for timer units */
+			superio_set_bit(sioaddr, F71808FG_REG_WDT_CONF,
+				F71808FG_FLAG_WD_UNIT);
+			superio_outb(sioaddr, F71808FG_REG_WD_TIME,
+				DIV_ROUND_UP(start_withtimeout, 60));
+		} else {
+			/* select seconds for timer units */
+			superio_clear_bit(sioaddr, F71808FG_REG_WDT_CONF,
+				F71808FG_FLAG_WD_UNIT);
+			superio_outb(sioaddr, F71808FG_REG_WD_TIME,
+				start_withtimeout);
+		}
+
+		superio_exit(sioaddr);
+		mutex_unlock(&watchdog.lock);
+
+		if (nowayout)
+			__module_get(THIS_MODULE);
+
+		printk(KERN_INFO DRVNAME
+			": watchdog started with initial timeout of %u sec\n",
+			start_withtimeout);
+	}
+
+	return 0;
+
+exit_unlock:
+	mutex_unlock(&watchdog.lock);
+exit_miscdev:
+	misc_deregister(&watchdog_miscdev);
+exit_reboot:
+	unregister_reboot_notifier(&watchdog_notifier);
+
+	return err;
+}
+
+static int __init f71808e_find(int sioaddr)
+{
+	u16 devid;
+	int err = superio_enter(sioaddr);
+	if (err)
+		return err;
+
+	devid = superio_inw(sioaddr, SIO_REG_MANID);
+	if (devid != SIO_FINTEK_ID) {
+		pr_debug(DRVNAME ": Not a Fintek device\n");
+		err = -ENODEV;
+		goto exit;
+	}
+
+	devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID);
+	switch (devid) {
+	case SIO_F71808_ID:
+		watchdog.type = f71808fg;
+		break;
+	case SIO_F71882_ID:
+		watchdog.type = f71882fg;
+		break;
+	case SIO_F71862_ID:
+	case SIO_F71889_ID:
+		/* These have a watchdog, though it isn't implemented (yet). */
+		err = -ENOSYS;
+		goto exit;
+	case SIO_F71858_ID:
+		/* Confirmed (by datasheet) not to have a watchdog. */
+		err = -ENODEV;
+		goto exit;
+	default:
+		printk(KERN_INFO DRVNAME ": Unrecognized Fintek device: %04x\n",
+		       (unsigned int)devid);
+		err = -ENODEV;
+		goto exit;
+	}
+
+	printk(KERN_INFO DRVNAME ": Found %s watchdog chip, revision %d\n",
+		f71808e_names[watchdog.type],
+		(int)superio_inb(sioaddr, SIO_REG_DEVREV));
+exit:
+	superio_exit(sioaddr);
+	return err;
+}
+
+static int __init f71808e_init(void)
+{
+	static const unsigned short addrs[] = { 0x2e, 0x4e };
+	int err = -ENODEV;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(addrs); i++) {
+		err = f71808e_find(addrs[i]);
+		if (err == 0)
+			break;
+	}
+	if (i == ARRAY_SIZE(addrs))
+		return err;
+
+	return watchdog_init(addrs[i]);
+}
+
+static void __exit f71808e_exit(void)
+{
+	if (watchdog_is_running()) {
+		printk(KERN_WARNING DRVNAME
+			": Watchdog timer still running, stopping it\n");
+		watchdog_stop();
+	}
+	misc_deregister(&watchdog_miscdev);
+	unregister_reboot_notifier(&watchdog_notifier);
+}
+
+MODULE_DESCRIPTION("F71808E Watchdog Driver");
+MODULE_AUTHOR("Giel van Schijndel <me@mortis.eu>");
+MODULE_LICENSE("GPL");
+
+module_init(f71808e_init);
+module_exit(f71808e_exit);
diff --git a/drivers/watchdog/gef_wdt.c b/drivers/watchdog/gef_wdt.c
index 1df284f9c2a1..9c21d19043a6 100644
--- a/drivers/watchdog/gef_wdt.c
+++ b/drivers/watchdog/gef_wdt.c
@@ -260,7 +260,7 @@ static struct miscdevice gef_wdt_miscdev = {
 };
 
 
-static int __devinit gef_wdt_probe(struct of_device *dev,
+static int __devinit gef_wdt_probe(struct platform_device *dev,
 	const struct of_device_id *match)
 {
 	int timeout = 10;
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index 809e7167a624..fd312fc8940e 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -246,8 +246,8 @@ static int __devinit cru_detect(unsigned long map_entry,
 			physical_bios_offset);
 		printk(KERN_DEBUG "hpwdt: CRU Length:         0x%lx\n",
 			cru_length);
-		printk(KERN_DEBUG "hpwdt: CRU Mapped Address: 0x%x\n",
-			(unsigned int)&cru_rom_addr);
+		printk(KERN_DEBUG "hpwdt: CRU Mapped Address: %p\n",
+			&cru_rom_addr);
 	}
 	iounmap(bios32_map);
 	return retval;
diff --git a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c
index 4cda64dd309c..8fa213cdb499 100644
--- a/drivers/watchdog/mpc8xxx_wdt.c
+++ b/drivers/watchdog/mpc8xxx_wdt.c
@@ -185,7 +185,7 @@ static struct miscdevice mpc8xxx_wdt_miscdev = {
 	.fops	= &mpc8xxx_wdt_fops,
 };
 
-static int __devinit mpc8xxx_wdt_probe(struct of_device *ofdev,
+static int __devinit mpc8xxx_wdt_probe(struct platform_device *ofdev,
 				       const struct of_device_id *match)
 {
 	int ret;
@@ -238,7 +238,7 @@ err_unmap:
 	return ret;
 }
 
-static int __devexit mpc8xxx_wdt_remove(struct of_device *ofdev)
+static int __devexit mpc8xxx_wdt_remove(struct platform_device *ofdev)
 {
 	mpc8xxx_wdt_pr_warn("watchdog removed");
 	del_timer_sync(&wdt_timer);
diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c
index 4082b4ace1fc..3faee1ae64bd 100644
--- a/drivers/watchdog/riowd.c
+++ b/drivers/watchdog/riowd.c
@@ -172,7 +172,7 @@ static struct miscdevice riowd_miscdev = {
 	.fops	= &riowd_fops
 };
 
-static int __devinit riowd_probe(struct of_device *op,
+static int __devinit riowd_probe(struct platform_device *op,
 				 const struct of_device_id *match)
 {
 	struct riowd *p;
@@ -219,7 +219,7 @@ out:
 	return err;
 }
 
-static int __devexit riowd_remove(struct of_device *op)
+static int __devexit riowd_remove(struct platform_device *op)
 {
 	struct riowd *p = dev_get_drvdata(&op->dev);
 
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
index 300932580ded..ae53662c29bc 100644
--- a/drivers/watchdog/s3c2410_wdt.c
+++ b/drivers/watchdog/s3c2410_wdt.c
@@ -532,21 +532,22 @@ static int __devinit s3c2410wdt_probe(struct platform_device *pdev)
 
 static int __devexit s3c2410wdt_remove(struct platform_device *dev)
 {
-	s3c2410wdt_cpufreq_deregister();
-
-	release_resource(wdt_mem);
-	kfree(wdt_mem);
-	wdt_mem = NULL;
+	misc_deregister(&s3c2410wdt_miscdev);
 
-	free_irq(wdt_irq->start, dev);
-	wdt_irq = NULL;
+	s3c2410wdt_cpufreq_deregister();
 
 	clk_disable(wdt_clock);
 	clk_put(wdt_clock);
 	wdt_clock = NULL;
 
+	free_irq(wdt_irq->start, dev);
+	wdt_irq = NULL;
+
 	iounmap(wdt_base);
-	misc_deregister(&s3c2410wdt_miscdev);
+
+	release_resource(wdt_mem);
+	kfree(wdt_mem);
+	wdt_mem = NULL;
 	return 0;
 }
 
diff --git a/drivers/watchdog/sch311x_wdt.c b/drivers/watchdog/sch311x_wdt.c
index 9c40f48804f5..0461858e07d0 100644
--- a/drivers/watchdog/sch311x_wdt.c
+++ b/drivers/watchdog/sch311x_wdt.c
@@ -425,6 +425,8 @@ static int __devinit sch311x_wdt_probe(struct platform_device *pdev)
 	val = therm_trip ? 0x06 : 0x04;
 	outb(val, sch311x_wdt_data.runtime_reg + RESGEN);
 
+	sch311x_wdt_miscdev.parent = dev;
+
 	err = misc_register(&sch311x_wdt_miscdev);
 	if (err != 0) {
 		dev_err(dev, "cannot register miscdev on minor=%d (err=%d)\n",
@@ -432,8 +434,6 @@ static int __devinit sch311x_wdt_probe(struct platform_device *pdev)
 		goto exit_release_region3;
 	}
 
-	sch311x_wdt_miscdev.parent = dev;
-
 	dev_info(dev,
 		"SMSC SCH311x WDT initialized. timeout=%d sec (nowayout=%d)\n",
 		timeout, nowayout);
diff --git a/drivers/watchdog/sp805_wdt.c b/drivers/watchdog/sp805_wdt.c
new file mode 100644
index 000000000000..9127eda2145b
--- /dev/null
+++ b/drivers/watchdog/sp805_wdt.c
@@ -0,0 +1,387 @@
+/*
+ * drivers/char/watchdog/sp805-wdt.c
+ *
+ * Watchdog driver for ARM SP805 watchdog module
+ *
+ * Copyright (C) 2010 ST Microelectronics
+ * Viresh Kumar<viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2 or later. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/device.h>
+#include <linux/resource.h>
+#include <linux/amba/bus.h>
+#include <linux/bitops.h>
+#include <linux/clk.h>
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/ioport.h>
+#include <linux/kernel.h>
+#include <linux/math64.h>
+#include <linux/miscdevice.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/types.h>
+#include <linux/uaccess.h>
+#include <linux/watchdog.h>
+
+/* default timeout in seconds */
+#define DEFAULT_TIMEOUT		60
+
+#define MODULE_NAME		"sp805-wdt"
+
+/* watchdog register offsets and masks */
+#define WDTLOAD			0x000
+	#define LOAD_MIN	0x00000001
+	#define LOAD_MAX	0xFFFFFFFF
+#define WDTVALUE		0x004
+#define WDTCONTROL		0x008
+	/* control register masks */
+	#define	INT_ENABLE	(1 << 0)
+	#define	RESET_ENABLE	(1 << 1)
+#define WDTINTCLR		0x00C
+#define WDTRIS			0x010
+#define WDTMIS			0x014
+	#define INT_MASK	(1 << 0)
+#define WDTLOCK			0xC00
+	#define	UNLOCK		0x1ACCE551
+	#define	LOCK		0x00000001
+
+/**
+ * struct sp805_wdt: sp805 wdt device structure
+ *
+ * lock: spin lock protecting dev structure and io access
+ * base: base address of wdt
+ * clk: clock structure of wdt
+ * dev: amba device structure of wdt
+ * status: current status of wdt
+ * load_val: load value to be set for current timeout
+ * timeout: current programmed timeout
+ */
+struct sp805_wdt {
+	spinlock_t			lock;
+	void __iomem			*base;
+	struct clk			*clk;
+	struct amba_device		*adev;
+	unsigned long			status;
+	#define WDT_BUSY		0
+	#define WDT_CAN_BE_CLOSED	1
+	unsigned int			load_val;
+	unsigned int			timeout;
+};
+
+/* local variables */
+static struct sp805_wdt *wdt;
+static int nowayout = WATCHDOG_NOWAYOUT;
+
+/* This routine finds load value that will reset system in required timout */
+static void wdt_setload(unsigned int timeout)
+{
+	u64 load, rate;
+
+	rate = clk_get_rate(wdt->clk);
+
+	/*
+	 * sp805 runs counter with given value twice, after the end of first
+	 * counter it gives an interrupt and then starts counter again. If
+	 * interrupt already occured then it resets the system. This is why
+	 * load is half of what should be required.
+	 */
+	load = div_u64(rate, 2) * timeout - 1;
+
+	load = (load > LOAD_MAX) ? LOAD_MAX : load;
+	load = (load < LOAD_MIN) ? LOAD_MIN : load;
+
+	spin_lock(&wdt->lock);
+	wdt->load_val = load;
+	/* roundup timeout to closest positive integer value */
+	wdt->timeout = div_u64((load + 1) * 2 + (rate / 2), rate);
+	spin_unlock(&wdt->lock);
+}
+
+/* returns number of seconds left for reset to occur */
+static u32 wdt_timeleft(void)
+{
+	u64 load, rate;
+
+	rate = clk_get_rate(wdt->clk);
+
+	spin_lock(&wdt->lock);
+	load = readl(wdt->base + WDTVALUE);
+
+	/*If the interrupt is inactive then time left is WDTValue + WDTLoad. */
+	if (!(readl(wdt->base + WDTRIS) & INT_MASK))
+		load += wdt->load_val + 1;
+	spin_unlock(&wdt->lock);
+
+	return div_u64(load, rate);
+}
+
+/* enables watchdog timers reset */
+static void wdt_enable(void)
+{
+	spin_lock(&wdt->lock);
+
+	writel(UNLOCK, wdt->base + WDTLOCK);
+	writel(wdt->load_val, wdt->base + WDTLOAD);
+	writel(INT_MASK, wdt->base + WDTINTCLR);
+	writel(INT_ENABLE | RESET_ENABLE, wdt->base + WDTCONTROL);
+	writel(LOCK, wdt->base + WDTLOCK);
+
+	spin_unlock(&wdt->lock);
+}
+
+/* disables watchdog timers reset */
+static void wdt_disable(void)
+{
+	spin_lock(&wdt->lock);
+
+	writel(UNLOCK, wdt->base + WDTLOCK);
+	writel(0, wdt->base + WDTCONTROL);
+	writel(0, wdt->base + WDTLOAD);
+	writel(LOCK, wdt->base + WDTLOCK);
+
+	spin_unlock(&wdt->lock);
+}
+
+static ssize_t sp805_wdt_write(struct file *file, const char *data,
+		size_t len, loff_t *ppos)
+{
+	if (len) {
+		if (!nowayout) {
+			size_t i;
+
+			clear_bit(WDT_CAN_BE_CLOSED, &wdt->status);
+
+			for (i = 0; i != len; i++) {
+				char c;
+
+				if (get_user(c, data + i))
+					return -EFAULT;
+				/* Check for Magic Close character */
+				if (c == 'V') {
+					set_bit(WDT_CAN_BE_CLOSED,
+							&wdt->status);
+					break;
+				}
+			}
+		}
+		wdt_enable();
+	}
+	return len;
+}
+
+static const struct watchdog_info ident = {
+	.options = WDIOF_MAGICCLOSE | WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
+	.identity = MODULE_NAME,
+};
+
+static long sp805_wdt_ioctl(struct file *file, unsigned int cmd,
+		unsigned long arg)
+{
+	int ret = -ENOTTY;
+	unsigned int timeout;
+
+	switch (cmd) {
+	case WDIOC_GETSUPPORT:
+		ret = copy_to_user((struct watchdog_info *)arg, &ident,
+				sizeof(ident)) ? -EFAULT : 0;
+		break;
+
+	case WDIOC_GETSTATUS:
+		ret = put_user(0, (int *)arg);
+		break;
+
+	case WDIOC_KEEPALIVE:
+		wdt_enable();
+		ret = 0;
+		break;
+
+	case WDIOC_SETTIMEOUT:
+		ret = get_user(timeout, (unsigned int *)arg);
+		if (ret)
+			break;
+
+		wdt_setload(timeout);
+
+		wdt_enable();
+		/* Fall through */
+
+	case WDIOC_GETTIMEOUT:
+		ret = put_user(wdt->timeout, (unsigned int *)arg);
+		break;
+	case WDIOC_GETTIMELEFT:
+		ret = put_user(wdt_timeleft(), (unsigned int *)arg);
+		break;
+	}
+	return ret;
+}
+
+static int sp805_wdt_open(struct inode *inode, struct file *file)
+{
+	int ret = 0;
+
+	if (test_and_set_bit(WDT_BUSY, &wdt->status))
+		return -EBUSY;
+
+	ret = clk_enable(wdt->clk);
+	if (ret) {
+		dev_err(&wdt->adev->dev, "clock enable fail");
+		goto err;
+	}
+
+	wdt_enable();
+
+	/* can not be closed, once enabled */
+	clear_bit(WDT_CAN_BE_CLOSED, &wdt->status);
+	return nonseekable_open(inode, file);
+
+err:
+	clear_bit(WDT_BUSY, &wdt->status);
+	return ret;
+}
+
+static int sp805_wdt_release(struct inode *inode, struct file *file)
+{
+	if (!test_bit(WDT_CAN_BE_CLOSED, &wdt->status)) {
+		clear_bit(WDT_BUSY, &wdt->status);
+		dev_warn(&wdt->adev->dev, "Device closed unexpectedly\n");
+		return 0;
+	}
+
+	wdt_disable();
+	clk_disable(wdt->clk);
+	clear_bit(WDT_BUSY, &wdt->status);
+
+	return 0;
+}
+
+static const struct file_operations sp805_wdt_fops = {
+	.owner = THIS_MODULE,
+	.llseek = no_llseek,
+	.write = sp805_wdt_write,
+	.unlocked_ioctl = sp805_wdt_ioctl,
+	.open = sp805_wdt_open,
+	.release = sp805_wdt_release,
+};
+
+static struct miscdevice sp805_wdt_miscdev = {
+	.minor = WATCHDOG_MINOR,
+	.name = "watchdog",
+	.fops = &sp805_wdt_fops,
+};
+
+static int __devinit
+sp805_wdt_probe(struct amba_device *adev, struct amba_id *id)
+{
+	int ret = 0;
+
+	if (!request_mem_region(adev->res.start, resource_size(&adev->res),
+				"sp805_wdt")) {
+		dev_warn(&adev->dev, "Failed to get memory region resource\n");
+		ret = -ENOENT;
+		goto err;
+	}
+
+	wdt = kzalloc(sizeof(*wdt), GFP_KERNEL);
+	if (!wdt) {
+		dev_warn(&adev->dev, "Kzalloc failed\n");
+		ret = -ENOMEM;
+		goto err_kzalloc;
+	}
+
+	wdt->clk = clk_get(&adev->dev, NULL);
+	if (IS_ERR(wdt->clk)) {
+		dev_warn(&adev->dev, "Clock not found\n");
+		ret = PTR_ERR(wdt->clk);
+		goto err_clk_get;
+	}
+
+	wdt->base = ioremap(adev->res.start, resource_size(&adev->res));
+	if (!wdt->base) {
+		ret = -ENOMEM;
+		dev_warn(&adev->dev, "ioremap fail\n");
+		goto err_ioremap;
+	}
+
+	wdt->adev = adev;
+	spin_lock_init(&wdt->lock);
+	wdt_setload(DEFAULT_TIMEOUT);
+
+	ret = misc_register(&sp805_wdt_miscdev);
+	if (ret < 0) {
+		dev_warn(&adev->dev, "cannot register misc device\n");
+		goto err_misc_register;
+	}
+
+	dev_info(&adev->dev, "registration successful\n");
+	return 0;
+
+err_misc_register:
+	iounmap(wdt->base);
+err_ioremap:
+	clk_put(wdt->clk);
+err_clk_get:
+	kfree(wdt);
+	wdt = NULL;
+err_kzalloc:
+	release_mem_region(adev->res.start, resource_size(&adev->res));
+err:
+	dev_err(&adev->dev, "Probe Failed!!!\n");
+	return ret;
+}
+
+static int __devexit sp805_wdt_remove(struct amba_device *adev)
+{
+	misc_deregister(&sp805_wdt_miscdev);
+	iounmap(wdt->base);
+	clk_put(wdt->clk);
+	kfree(wdt);
+	release_mem_region(adev->res.start, resource_size(&adev->res));
+
+	return 0;
+}
+
+static struct amba_id sp805_wdt_ids[] __initdata = {
+	{
+		.id	= 0x00141805,
+		.mask	= 0x00ffffff,
+	},
+	{ 0, 0 },
+};
+
+static struct amba_driver sp805_wdt_driver = {
+	.drv = {
+		.name	= MODULE_NAME,
+	},
+	.id_table	= sp805_wdt_ids,
+	.probe		= sp805_wdt_probe,
+	.remove = __devexit_p(sp805_wdt_remove),
+};
+
+static int __init sp805_wdt_init(void)
+{
+	return amba_driver_register(&sp805_wdt_driver);
+}
+module_init(sp805_wdt_init);
+
+static void __exit sp805_wdt_exit(void)
+{
+	amba_driver_unregister(&sp805_wdt_driver);
+}
+module_exit(sp805_wdt_exit);
+
+module_param(nowayout, int, 0);
+MODULE_PARM_DESC(nowayout,
+		"Set to 1 to keep watchdog running after device release");
+
+MODULE_AUTHOR("Viresh Kumar <viresh.kumar@st.com>");
+MODULE_DESCRIPTION("ARM SP805 Watchdog Driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/drivers/watchdog/wdt_pci.c b/drivers/watchdog/wdt_pci.c
index 7b22e3cdbc81..6130c88fa5ac 100644
--- a/drivers/watchdog/wdt_pci.c
+++ b/drivers/watchdog/wdt_pci.c
@@ -60,19 +60,6 @@
 
 #define PFX "wdt_pci: "
 
-/*
- * Until Access I/O gets their application for a PCI vendor ID approved,
- * I don't think that it's appropriate to move these constants into the
- * regular pci_ids.h file. -- JPN 2000/01/18
- */
-
-#ifndef PCI_VENDOR_ID_ACCESSIO
-#define PCI_VENDOR_ID_ACCESSIO 0x494f
-#endif
-#ifndef PCI_DEVICE_ID_WDG_CSM
-#define PCI_DEVICE_ID_WDG_CSM 0x22c0
-#endif
-
 /* We can only use 1 card due to the /dev/watchdog restriction */
 static int dev_count;
 
@@ -743,7 +730,7 @@ static void __devexit wdtpci_remove_one(struct pci_dev *pdev)
 static struct pci_device_id wdtpci_pci_tbl[] = {
 	{
 		.vendor	   = PCI_VENDOR_ID_ACCESSIO,
-		.device	   = PCI_DEVICE_ID_WDG_CSM,
+		.device	   = PCI_DEVICE_ID_ACCESSIO_WDG_CSM,
 		.subvendor = PCI_ANY_ID,
 		.subdevice = PCI_ANY_ID,
 	},
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index 0a8826936639..60d71e9abe9f 100644
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -71,4 +71,9 @@ config XEN_PLATFORM_PCI
 	  initializing xenbus and grant_table when running in a Xen HVM
 	  domain. As a consequence this driver is required to run any Xen PV
 	  frontend on Xen HVM.
+
+config SWIOTLB_XEN
+	def_bool y
+	depends on SWIOTLB
+
 endmenu
diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile
index e392fb776af3..fcaf838f54be 100644
--- a/drivers/xen/Makefile
+++ b/drivers/xen/Makefile
@@ -11,3 +11,4 @@ obj-$(CONFIG_XEN_DEV_EVTCHN)	+= evtchn.o
 obj-$(CONFIG_XENFS)		+= xenfs/
 obj-$(CONFIG_XEN_SYS_HYPERVISOR)	+= sys-hypervisor.o
 obj-$(CONFIG_XEN_PLATFORM_PCI)	+= platform-pci.o
+obj-$(CONFIG_SWIOTLB_XEN)	+= swiotlb-xen.o
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index 1a0d8c2a0354..500290b150bb 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -85,13 +85,6 @@ static struct sys_device balloon_sysdev;
 
 static int register_balloon(struct sys_device *sysdev);
 
-/*
- * Protects atomic reservation decrease/increase against concurrent increases.
- * Also protects non-atomic updates of current_pages and driver_pages, and
- * balloon lists.
- */
-static DEFINE_SPINLOCK(balloon_lock);
-
 static struct balloon_stats balloon_stats;
 
 /* We increase/decrease in batches which fit in a page */
@@ -210,7 +203,7 @@ static int increase_reservation(unsigned long nr_pages)
 	if (nr_pages > ARRAY_SIZE(frame_list))
 		nr_pages = ARRAY_SIZE(frame_list);
 
-	spin_lock_irqsave(&balloon_lock, flags);
+	spin_lock_irqsave(&xen_reservation_lock, flags);
 
 	page = balloon_first_page();
 	for (i = 0; i < nr_pages; i++) {
@@ -254,7 +247,7 @@ static int increase_reservation(unsigned long nr_pages)
 	balloon_stats.current_pages += rc;
 
  out:
-	spin_unlock_irqrestore(&balloon_lock, flags);
+	spin_unlock_irqrestore(&xen_reservation_lock, flags);
 
 	return rc < 0 ? rc : rc != nr_pages;
 }
@@ -299,7 +292,7 @@ static int decrease_reservation(unsigned long nr_pages)
 	kmap_flush_unused();
 	flush_tlb_all();
 
-	spin_lock_irqsave(&balloon_lock, flags);
+	spin_lock_irqsave(&xen_reservation_lock, flags);
 
 	/* No more mappings: invalidate P2M and add to balloon. */
 	for (i = 0; i < nr_pages; i++) {
@@ -315,7 +308,7 @@ static int decrease_reservation(unsigned long nr_pages)
 
 	balloon_stats.current_pages -= nr_pages;
 
-	spin_unlock_irqrestore(&balloon_lock, flags);
+	spin_unlock_irqrestore(&xen_reservation_lock, flags);
 
 	return need_sleep;
 }
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
new file mode 100644
index 000000000000..54469c3eeacd
--- /dev/null
+++ b/drivers/xen/swiotlb-xen.c
@@ -0,0 +1,515 @@
+/*
+ *  Copyright 2010
+ *  by Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
+ *
+ * This code provides a IOMMU for Xen PV guests with PCI passthrough.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License v2.0 as published by
+ * the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * PV guests under Xen are running in an non-contiguous memory architecture.
+ *
+ * When PCI pass-through is utilized, this necessitates an IOMMU for
+ * translating bus (DMA) to virtual and vice-versa and also providing a
+ * mechanism to have contiguous pages for device drivers operations (say DMA
+ * operations).
+ *
+ * Specifically, under Xen the Linux idea of pages is an illusion. It
+ * assumes that pages start at zero and go up to the available memory. To
+ * help with that, the Linux Xen MMU provides a lookup mechanism to
+ * translate the page frame numbers (PFN) to machine frame numbers (MFN)
+ * and vice-versa. The MFN are the "real" frame numbers. Furthermore
+ * memory is not contiguous. Xen hypervisor stitches memory for guests
+ * from different pools, which means there is no guarantee that PFN==MFN
+ * and PFN+1==MFN+1. Lastly with Xen 4.0, pages (in debug mode) are
+ * allocated in descending order (high to low), meaning the guest might
+ * never get any MFN's under the 4GB mark.
+ *
+ */
+
+#include <linux/bootmem.h>
+#include <linux/dma-mapping.h>
+#include <xen/swiotlb-xen.h>
+#include <xen/page.h>
+#include <xen/xen-ops.h>
+/*
+ * Used to do a quick range check in swiotlb_tbl_unmap_single and
+ * swiotlb_tbl_sync_single_*, to see if the memory was in fact allocated by this
+ * API.
+ */
+
+static char *xen_io_tlb_start, *xen_io_tlb_end;
+static unsigned long xen_io_tlb_nslabs;
+/*
+ * Quick lookup value of the bus address of the IOTLB.
+ */
+
+u64 start_dma_addr;
+
+static dma_addr_t xen_phys_to_bus(phys_addr_t paddr)
+{
+	return phys_to_machine(XPADDR(paddr)).maddr;;
+}
+
+static phys_addr_t xen_bus_to_phys(dma_addr_t baddr)
+{
+	return machine_to_phys(XMADDR(baddr)).paddr;
+}
+
+static dma_addr_t xen_virt_to_bus(void *address)
+{
+	return xen_phys_to_bus(virt_to_phys(address));
+}
+
+static int check_pages_physically_contiguous(unsigned long pfn,
+					     unsigned int offset,
+					     size_t length)
+{
+	unsigned long next_mfn;
+	int i;
+	int nr_pages;
+
+	next_mfn = pfn_to_mfn(pfn);
+	nr_pages = (offset + length + PAGE_SIZE-1) >> PAGE_SHIFT;
+
+	for (i = 1; i < nr_pages; i++) {
+		if (pfn_to_mfn(++pfn) != ++next_mfn)
+			return 0;
+	}
+	return 1;
+}
+
+static int range_straddles_page_boundary(phys_addr_t p, size_t size)
+{
+	unsigned long pfn = PFN_DOWN(p);
+	unsigned int offset = p & ~PAGE_MASK;
+
+	if (offset + size <= PAGE_SIZE)
+		return 0;
+	if (check_pages_physically_contiguous(pfn, offset, size))
+		return 0;
+	return 1;
+}
+
+static int is_xen_swiotlb_buffer(dma_addr_t dma_addr)
+{
+	unsigned long mfn = PFN_DOWN(dma_addr);
+	unsigned long pfn = mfn_to_local_pfn(mfn);
+	phys_addr_t paddr;
+
+	/* If the address is outside our domain, it CAN
+	 * have the same virtual address as another address
+	 * in our domain. Therefore _only_ check address within our domain.
+	 */
+	if (pfn_valid(pfn)) {
+		paddr = PFN_PHYS(pfn);
+		return paddr >= virt_to_phys(xen_io_tlb_start) &&
+		       paddr < virt_to_phys(xen_io_tlb_end);
+	}
+	return 0;
+}
+
+static int max_dma_bits = 32;
+
+static int
+xen_swiotlb_fixup(void *buf, size_t size, unsigned long nslabs)
+{
+	int i, rc;
+	int dma_bits;
+
+	dma_bits = get_order(IO_TLB_SEGSIZE << IO_TLB_SHIFT) + PAGE_SHIFT;
+
+	i = 0;
+	do {
+		int slabs = min(nslabs - i, (unsigned long)IO_TLB_SEGSIZE);
+
+		do {
+			rc = xen_create_contiguous_region(
+				(unsigned long)buf + (i << IO_TLB_SHIFT),
+				get_order(slabs << IO_TLB_SHIFT),
+				dma_bits);
+		} while (rc && dma_bits++ < max_dma_bits);
+		if (rc)
+			return rc;
+
+		i += slabs;
+	} while (i < nslabs);
+	return 0;
+}
+
+void __init xen_swiotlb_init(int verbose)
+{
+	unsigned long bytes;
+	int rc;
+
+	xen_io_tlb_nslabs = (64 * 1024 * 1024 >> IO_TLB_SHIFT);
+	xen_io_tlb_nslabs = ALIGN(xen_io_tlb_nslabs, IO_TLB_SEGSIZE);
+
+	bytes = xen_io_tlb_nslabs << IO_TLB_SHIFT;
+
+	/*
+	 * Get IO TLB memory from any location.
+	 */
+	xen_io_tlb_start = alloc_bootmem(bytes);
+	if (!xen_io_tlb_start)
+		panic("Cannot allocate SWIOTLB buffer");
+
+	xen_io_tlb_end = xen_io_tlb_start + bytes;
+	/*
+	 * And replace that memory with pages under 4GB.
+	 */
+	rc = xen_swiotlb_fixup(xen_io_tlb_start,
+			       bytes,
+			       xen_io_tlb_nslabs);
+	if (rc)
+		goto error;
+
+	start_dma_addr = xen_virt_to_bus(xen_io_tlb_start);
+	swiotlb_init_with_tbl(xen_io_tlb_start, xen_io_tlb_nslabs, verbose);
+
+	return;
+error:
+	panic("DMA(%d): Failed to exchange pages allocated for DMA with Xen! "\
+	      "We either don't have the permission or you do not have enough"\
+	      "free memory under 4GB!\n", rc);
+}
+
+void *
+xen_swiotlb_alloc_coherent(struct device *hwdev, size_t size,
+			   dma_addr_t *dma_handle, gfp_t flags)
+{
+	void *ret;
+	int order = get_order(size);
+	u64 dma_mask = DMA_BIT_MASK(32);
+	unsigned long vstart;
+
+	/*
+	* Ignore region specifiers - the kernel's ideas of
+	* pseudo-phys memory layout has nothing to do with the
+	* machine physical layout.  We can't allocate highmem
+	* because we can't return a pointer to it.
+	*/
+	flags &= ~(__GFP_DMA | __GFP_HIGHMEM);
+
+	if (dma_alloc_from_coherent(hwdev, size, dma_handle, &ret))
+		return ret;
+
+	vstart = __get_free_pages(flags, order);
+	ret = (void *)vstart;
+
+	if (hwdev && hwdev->coherent_dma_mask)
+		dma_mask = dma_alloc_coherent_mask(hwdev, flags);
+
+	if (ret) {
+		if (xen_create_contiguous_region(vstart, order,
+						 fls64(dma_mask)) != 0) {
+			free_pages(vstart, order);
+			return NULL;
+		}
+		memset(ret, 0, size);
+		*dma_handle = virt_to_machine(ret).maddr;
+	}
+	return ret;
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_alloc_coherent);
+
+void
+xen_swiotlb_free_coherent(struct device *hwdev, size_t size, void *vaddr,
+			  dma_addr_t dev_addr)
+{
+	int order = get_order(size);
+
+	if (dma_release_from_coherent(hwdev, order, vaddr))
+		return;
+
+	xen_destroy_contiguous_region((unsigned long)vaddr, order);
+	free_pages((unsigned long)vaddr, order);
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_free_coherent);
+
+
+/*
+ * Map a single buffer of the indicated size for DMA in streaming mode.  The
+ * physical address to use is returned.
+ *
+ * Once the device is given the dma address, the device owns this memory until
+ * either xen_swiotlb_unmap_page or xen_swiotlb_dma_sync_single is performed.
+ */
+dma_addr_t xen_swiotlb_map_page(struct device *dev, struct page *page,
+				unsigned long offset, size_t size,
+				enum dma_data_direction dir,
+				struct dma_attrs *attrs)
+{
+	phys_addr_t phys = page_to_phys(page) + offset;
+	dma_addr_t dev_addr = xen_phys_to_bus(phys);
+	void *map;
+
+	BUG_ON(dir == DMA_NONE);
+	/*
+	 * If the address happens to be in the device's DMA window,
+	 * we can safely return the device addr and not worry about bounce
+	 * buffering it.
+	 */
+	if (dma_capable(dev, dev_addr, size) &&
+	    !range_straddles_page_boundary(phys, size) && !swiotlb_force)
+		return dev_addr;
+
+	/*
+	 * Oh well, have to allocate and map a bounce buffer.
+	 */
+	map = swiotlb_tbl_map_single(dev, start_dma_addr, phys, size, dir);
+	if (!map)
+		return DMA_ERROR_CODE;
+
+	dev_addr = xen_virt_to_bus(map);
+
+	/*
+	 * Ensure that the address returned is DMA'ble
+	 */
+	if (!dma_capable(dev, dev_addr, size))
+		panic("map_single: bounce buffer is not DMA'ble");
+
+	return dev_addr;
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_map_page);
+
+/*
+ * Unmap a single streaming mode DMA translation.  The dma_addr and size must
+ * match what was provided for in a previous xen_swiotlb_map_page call.  All
+ * other usages are undefined.
+ *
+ * After this call, reads by the cpu to the buffer are guaranteed to see
+ * whatever the device wrote there.
+ */
+static void xen_unmap_single(struct device *hwdev, dma_addr_t dev_addr,
+			     size_t size, enum dma_data_direction dir)
+{
+	phys_addr_t paddr = xen_bus_to_phys(dev_addr);
+
+	BUG_ON(dir == DMA_NONE);
+
+	/* NOTE: We use dev_addr here, not paddr! */
+	if (is_xen_swiotlb_buffer(dev_addr)) {
+		swiotlb_tbl_unmap_single(hwdev, phys_to_virt(paddr), size, dir);
+		return;
+	}
+
+	if (dir != DMA_FROM_DEVICE)
+		return;
+
+	/*
+	 * phys_to_virt doesn't work with hihgmem page but we could
+	 * call dma_mark_clean() with hihgmem page here. However, we
+	 * are fine since dma_mark_clean() is null on POWERPC. We can
+	 * make dma_mark_clean() take a physical address if necessary.
+	 */
+	dma_mark_clean(phys_to_virt(paddr), size);
+}
+
+void xen_swiotlb_unmap_page(struct device *hwdev, dma_addr_t dev_addr,
+			    size_t size, enum dma_data_direction dir,
+			    struct dma_attrs *attrs)
+{
+	xen_unmap_single(hwdev, dev_addr, size, dir);
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_unmap_page);
+
+/*
+ * Make physical memory consistent for a single streaming mode DMA translation
+ * after a transfer.
+ *
+ * If you perform a xen_swiotlb_map_page() but wish to interrogate the buffer
+ * using the cpu, yet do not wish to teardown the dma mapping, you must
+ * call this function before doing so.  At the next point you give the dma
+ * address back to the card, you must first perform a
+ * xen_swiotlb_dma_sync_for_device, and then the device again owns the buffer
+ */
+static void
+xen_swiotlb_sync_single(struct device *hwdev, dma_addr_t dev_addr,
+			size_t size, enum dma_data_direction dir,
+			enum dma_sync_target target)
+{
+	phys_addr_t paddr = xen_bus_to_phys(dev_addr);
+
+	BUG_ON(dir == DMA_NONE);
+
+	/* NOTE: We use dev_addr here, not paddr! */
+	if (is_xen_swiotlb_buffer(dev_addr)) {
+		swiotlb_tbl_sync_single(hwdev, phys_to_virt(paddr), size, dir,
+				       target);
+		return;
+	}
+
+	if (dir != DMA_FROM_DEVICE)
+		return;
+
+	dma_mark_clean(phys_to_virt(paddr), size);
+}
+
+void
+xen_swiotlb_sync_single_for_cpu(struct device *hwdev, dma_addr_t dev_addr,
+				size_t size, enum dma_data_direction dir)
+{
+	xen_swiotlb_sync_single(hwdev, dev_addr, size, dir, SYNC_FOR_CPU);
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_sync_single_for_cpu);
+
+void
+xen_swiotlb_sync_single_for_device(struct device *hwdev, dma_addr_t dev_addr,
+				   size_t size, enum dma_data_direction dir)
+{
+	xen_swiotlb_sync_single(hwdev, dev_addr, size, dir, SYNC_FOR_DEVICE);
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_sync_single_for_device);
+
+/*
+ * Map a set of buffers described by scatterlist in streaming mode for DMA.
+ * This is the scatter-gather version of the above xen_swiotlb_map_page
+ * interface.  Here the scatter gather list elements are each tagged with the
+ * appropriate dma address and length.  They are obtained via
+ * sg_dma_{address,length}(SG).
+ *
+ * NOTE: An implementation may be able to use a smaller number of
+ *       DMA address/length pairs than there are SG table elements.
+ *       (for example via virtual mapping capabilities)
+ *       The routine returns the number of addr/length pairs actually
+ *       used, at most nents.
+ *
+ * Device ownership issues as mentioned above for xen_swiotlb_map_page are the
+ * same here.
+ */
+int
+xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
+			 int nelems, enum dma_data_direction dir,
+			 struct dma_attrs *attrs)
+{
+	struct scatterlist *sg;
+	int i;
+
+	BUG_ON(dir == DMA_NONE);
+
+	for_each_sg(sgl, sg, nelems, i) {
+		phys_addr_t paddr = sg_phys(sg);
+		dma_addr_t dev_addr = xen_phys_to_bus(paddr);
+
+		if (swiotlb_force ||
+		    !dma_capable(hwdev, dev_addr, sg->length) ||
+		    range_straddles_page_boundary(paddr, sg->length)) {
+			void *map = swiotlb_tbl_map_single(hwdev,
+							   start_dma_addr,
+							   sg_phys(sg),
+							   sg->length, dir);
+			if (!map) {
+				/* Don't panic here, we expect map_sg users
+				   to do proper error handling. */
+				xen_swiotlb_unmap_sg_attrs(hwdev, sgl, i, dir,
+							   attrs);
+				sgl[0].dma_length = 0;
+				return DMA_ERROR_CODE;
+			}
+			sg->dma_address = xen_virt_to_bus(map);
+		} else
+			sg->dma_address = dev_addr;
+		sg->dma_length = sg->length;
+	}
+	return nelems;
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_map_sg_attrs);
+
+int
+xen_swiotlb_map_sg(struct device *hwdev, struct scatterlist *sgl, int nelems,
+		   enum dma_data_direction dir)
+{
+	return xen_swiotlb_map_sg_attrs(hwdev, sgl, nelems, dir, NULL);
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_map_sg);
+
+/*
+ * Unmap a set of streaming mode DMA translations.  Again, cpu read rules
+ * concerning calls here are the same as for swiotlb_unmap_page() above.
+ */
+void
+xen_swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
+			   int nelems, enum dma_data_direction dir,
+			   struct dma_attrs *attrs)
+{
+	struct scatterlist *sg;
+	int i;
+
+	BUG_ON(dir == DMA_NONE);
+
+	for_each_sg(sgl, sg, nelems, i)
+		xen_unmap_single(hwdev, sg->dma_address, sg->dma_length, dir);
+
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_unmap_sg_attrs);
+
+void
+xen_swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sgl, int nelems,
+		     enum dma_data_direction dir)
+{
+	return xen_swiotlb_unmap_sg_attrs(hwdev, sgl, nelems, dir, NULL);
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_unmap_sg);
+
+/*
+ * Make physical memory consistent for a set of streaming mode DMA translations
+ * after a transfer.
+ *
+ * The same as swiotlb_sync_single_* but for a scatter-gather list, same rules
+ * and usage.
+ */
+static void
+xen_swiotlb_sync_sg(struct device *hwdev, struct scatterlist *sgl,
+		    int nelems, enum dma_data_direction dir,
+		    enum dma_sync_target target)
+{
+	struct scatterlist *sg;
+	int i;
+
+	for_each_sg(sgl, sg, nelems, i)
+		xen_swiotlb_sync_single(hwdev, sg->dma_address,
+					sg->dma_length, dir, target);
+}
+
+void
+xen_swiotlb_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg,
+			    int nelems, enum dma_data_direction dir)
+{
+	xen_swiotlb_sync_sg(hwdev, sg, nelems, dir, SYNC_FOR_CPU);
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_sync_sg_for_cpu);
+
+void
+xen_swiotlb_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
+			       int nelems, enum dma_data_direction dir)
+{
+	xen_swiotlb_sync_sg(hwdev, sg, nelems, dir, SYNC_FOR_DEVICE);
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_sync_sg_for_device);
+
+int
+xen_swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr)
+{
+	return !dma_addr;
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_dma_mapping_error);
+
+/*
+ * Return whether the given device DMA address mask can be supported
+ * properly.  For example, if your device can only drive the low 24-bits
+ * during bus mastering, then you would pass 0x00ffffff as the mask to
+ * this function.
+ */
+int
+xen_swiotlb_dma_supported(struct device *hwdev, u64 mask)
+{
+	return xen_virt_to_bus(xen_io_tlb_end - 1) <= mask;
+}
+EXPORT_SYMBOL_GPL(xen_swiotlb_dma_supported);
diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c
index 7b3e973a1aee..7e49527189b6 100644
--- a/drivers/xen/xenbus/xenbus_client.c
+++ b/drivers/xen/xenbus/xenbus_client.c
@@ -133,17 +133,12 @@ int xenbus_watch_pathfmt(struct xenbus_device *dev,
 }
 EXPORT_SYMBOL_GPL(xenbus_watch_pathfmt);
 
+static void xenbus_switch_fatal(struct xenbus_device *, int, int,
+				const char *, ...);
 
-/**
- * xenbus_switch_state
- * @dev: xenbus device
- * @state: new state
- *
- * Advertise in the store a change of the given driver to the given new_state.
- * Return 0 on success, or -errno on error.  On error, the device will switch
- * to XenbusStateClosing, and the error will be saved in the store.
- */
-int xenbus_switch_state(struct xenbus_device *dev, enum xenbus_state state)
+static int
+__xenbus_switch_state(struct xenbus_device *dev,
+		      enum xenbus_state state, int depth)
 {
 	/* We check whether the state is currently set to the given value, and
 	   if not, then the state is set.  We don't want to unconditionally
@@ -152,35 +147,65 @@ int xenbus_switch_state(struct xenbus_device *dev, enum xenbus_state state)
 	   to it, as the device will be tearing down, and we don't want to
 	   resurrect that directory.
 
-	   Note that, because of this cached value of our state, this function
-	   will not work inside a Xenstore transaction (something it was
-	   trying to in the past) because dev->state would not get reset if
-	   the transaction was aborted.
-
+	   Note that, because of this cached value of our state, this
+	   function will not take a caller's Xenstore transaction
+	   (something it was trying to in the past) because dev->state
+	   would not get reset if the transaction was aborted.
 	 */
 
+	struct xenbus_transaction xbt;
 	int current_state;
-	int err;
+	int err, abort;
 
 	if (state == dev->state)
 		return 0;
 
-	err = xenbus_scanf(XBT_NIL, dev->nodename, "state", "%d",
-			   &current_state);
-	if (err != 1)
+again:
+	abort = 1;
+
+	err = xenbus_transaction_start(&xbt);
+	if (err) {
+		xenbus_switch_fatal(dev, depth, err, "starting transaction");
 		return 0;
+	}
+
+	err = xenbus_scanf(xbt, dev->nodename, "state", "%d", &current_state);
+	if (err != 1)
+		goto abort;
 
-	err = xenbus_printf(XBT_NIL, dev->nodename, "state", "%d", state);
+	err = xenbus_printf(xbt, dev->nodename, "state", "%d", state);
 	if (err) {
-		if (state != XenbusStateClosing) /* Avoid looping */
-			xenbus_dev_fatal(dev, err, "writing new state");
-		return err;
+		xenbus_switch_fatal(dev, depth, err, "writing new state");
+		goto abort;
 	}
 
-	dev->state = state;
+	abort = 0;
+abort:
+	err = xenbus_transaction_end(xbt, abort);
+	if (err) {
+		if (err == -EAGAIN && !abort)
+			goto again;
+		xenbus_switch_fatal(dev, depth, err, "ending transaction");
+	} else
+		dev->state = state;
 
 	return 0;
 }
+
+/**
+ * xenbus_switch_state
+ * @dev: xenbus device
+ * @state: new state
+ *
+ * Advertise in the store a change of the given driver to the given new_state.
+ * Return 0 on success, or -errno on error.  On error, the device will switch
+ * to XenbusStateClosing, and the error will be saved in the store.
+ */
+int xenbus_switch_state(struct xenbus_device *dev, enum xenbus_state state)
+{
+	return __xenbus_switch_state(dev, state, 0);
+}
+
 EXPORT_SYMBOL_GPL(xenbus_switch_state);
 
 int xenbus_frontend_closed(struct xenbus_device *dev)
@@ -284,6 +309,23 @@ void xenbus_dev_fatal(struct xenbus_device *dev, int err, const char *fmt, ...)
 EXPORT_SYMBOL_GPL(xenbus_dev_fatal);
 
 /**
+ * Equivalent to xenbus_dev_fatal(dev, err, fmt, args), but helps
+ * avoiding recursion within xenbus_switch_state.
+ */
+static void xenbus_switch_fatal(struct xenbus_device *dev, int depth, int err,
+				const char *fmt, ...)
+{
+	va_list ap;
+
+	va_start(ap, fmt);
+	xenbus_va_dev_error(dev, err, fmt, ap);
+	va_end(ap);
+
+	if (!depth)
+		__xenbus_switch_state(dev, XenbusStateClosing, 1);
+}
+
+/**
  * xenbus_grant_ring
  * @dev: xenbus device
  * @ring_mfn: mfn of ring to grant
diff --git a/drivers/zorro/proc.c b/drivers/zorro/proc.c
index 3c7046d79654..cafc50454292 100644
--- a/drivers/zorro/proc.c
+++ b/drivers/zorro/proc.c
@@ -22,8 +22,9 @@ static loff_t
 proc_bus_zorro_lseek(struct file *file, loff_t off, int whence)
 {
 	loff_t new = -1;
+	struct inode *inode = file->f_path.dentry->d_inode;
 
-	lock_kernel();
+	mutex_lock(&inode->i_mutex);
 	switch (whence) {
 	case 0:
 		new = off;
@@ -35,12 +36,12 @@ proc_bus_zorro_lseek(struct file *file, loff_t off, int whence)
 		new = sizeof(struct ConfigDev) + off;
 		break;
 	}
-	if (new < 0 || new > sizeof(struct ConfigDev)) {
-		unlock_kernel();
-		return -EINVAL;
-	}
-	unlock_kernel();
-	return (file->f_pos = new);
+	if (new < 0 || new > sizeof(struct ConfigDev))
+		new = -EINVAL;
+	else
+		file->f_pos = new;
+	mutex_unlock(&inode->i_mutex);
+	return new;
 }
 
 static ssize_t
@@ -67,7 +68,7 @@ proc_bus_zorro_read(struct file *file, char __user *buf, size_t nbytes, loff_t *
 	cd.cd_BoardAddr = (void *)zorro_resource_start(z);
 	cd.cd_BoardSize = zorro_resource_len(z);
 
-	if (copy_to_user(buf, &cd, nbytes))
+	if (copy_to_user(buf, (void *)&cd + pos, nbytes))
 		return -EFAULT;
 	*ppos += nbytes;
 
diff --git a/fs/9p/v9fs_vfs.h b/fs/9p/v9fs_vfs.h
index f47c6bbb01b3..88418c419ea7 100644
--- a/fs/9p/v9fs_vfs.h
+++ b/fs/9p/v9fs_vfs.h
@@ -52,7 +52,7 @@ void v9fs_destroy_inode(struct inode *inode);
 #endif
 
 struct inode *v9fs_get_inode(struct super_block *sb, int mode);
-void v9fs_clear_inode(struct inode *inode);
+void v9fs_evict_inode(struct inode *inode);
 ino_t v9fs_qid2ino(struct p9_qid *qid);
 void v9fs_stat2inode(struct p9_wstat *, struct inode *, struct super_block *);
 void v9fs_stat2inode_dotl(struct p9_stat_dotl *, struct inode *);
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 6e94f3247cec..c7c23eab9440 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -430,8 +430,10 @@ error:
  * @inode: inode to release
  *
  */
-void v9fs_clear_inode(struct inode *inode)
+void v9fs_evict_inode(struct inode *inode)
 {
+	truncate_inode_pages(inode->i_mapping, 0);
+	end_writeback(inode);
 	filemap_fdatawrite(inode->i_mapping);
 
 #ifdef CONFIG_9P_FSCACHE
@@ -1209,10 +1211,19 @@ static int v9fs_vfs_setattr(struct dentry *dentry, struct iattr *iattr)
 	}
 
 	retval = p9_client_wstat(fid, &wstat);
-	if (retval >= 0)
-		retval = inode_setattr(dentry->d_inode, iattr);
+	if (retval < 0)
+		return retval;
 
-	return retval;
+	if ((iattr->ia_valid & ATTR_SIZE) &&
+	    iattr->ia_size != i_size_read(dentry->d_inode)) {
+		retval = vmtruncate(dentry->d_inode, iattr->ia_size);
+		if (retval)
+			return retval;
+	}
+
+	setattr_copy(dentry->d_inode, iattr);
+	mark_inode_dirty(dentry->d_inode);
+	return 0;
 }
 
 /**
@@ -1252,10 +1263,19 @@ static int v9fs_vfs_setattr_dotl(struct dentry *dentry, struct iattr *iattr)
 		return PTR_ERR(fid);
 
 	retval = p9_client_setattr(fid, &p9attr);
-	if (retval >= 0)
-		retval = inode_setattr(dentry->d_inode, iattr);
+	if (retval < 0)
+		return retval;
 
-	return retval;
+	if ((iattr->ia_valid & ATTR_SIZE) &&
+	    iattr->ia_size != i_size_read(dentry->d_inode)) {
+		retval = vmtruncate(dentry->d_inode, iattr->ia_size);
+		if (retval)
+			return retval;
+	}
+
+	setattr_copy(dentry->d_inode, iattr);
+	mark_inode_dirty(dentry->d_inode);
+	return 0;
 }
 
 /**
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index 4b9ede0b41b7..f9311077de68 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -266,7 +266,7 @@ static const struct super_operations v9fs_super_ops = {
 	.destroy_inode = v9fs_destroy_inode,
 #endif
 	.statfs = simple_statfs,
-	.clear_inode = v9fs_clear_inode,
+	.evict_inode = v9fs_evict_inode,
 	.show_options = generic_show_options,
 	.umount_begin = v9fs_umount_begin,
 };
@@ -277,7 +277,7 @@ static const struct super_operations v9fs_super_ops_dotl = {
 	.destroy_inode = v9fs_destroy_inode,
 #endif
 	.statfs = v9fs_statfs,
-	.clear_inode = v9fs_clear_inode,
+	.evict_inode = v9fs_evict_inode,
 	.show_options = generic_show_options,
 	.umount_begin = v9fs_umount_begin,
 };
diff --git a/fs/adfs/inode.c b/fs/adfs/inode.c
index 6f850b06ab62..65794b8fe79e 100644
--- a/fs/adfs/inode.c
+++ b/fs/adfs/inode.c
@@ -50,10 +50,19 @@ static int adfs_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
+	int ret;
+
 	*pagep = NULL;
-	return cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+	ret = cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
 				adfs_get_block,
 				&ADFS_I(mapping->host)->mmu_private);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t _adfs_bmap(struct address_space *mapping, sector_t block)
@@ -324,10 +333,7 @@ adfs_notify_change(struct dentry *dentry, struct iattr *attr)
 
 	/* XXX: this is missing some actual on-disk truncation.. */
 	if (ia_valid & ATTR_SIZE)
-		error = simple_setsize(inode, attr->ia_size);
-
-	if (error)
-		goto out;
+		truncate_setsize(inode, attr->ia_size);
 
 	if (ia_valid & ATTR_MTIME) {
 		inode->i_mtime = attr->ia_mtime;
diff --git a/fs/affs/affs.h b/fs/affs/affs.h
index f05b6155ccc8..a8cbdeb34025 100644
--- a/fs/affs/affs.h
+++ b/fs/affs/affs.h
@@ -171,8 +171,7 @@ extern int	affs_rename(struct inode *old_dir, struct dentry *old_dentry,
 extern unsigned long		 affs_parent_ino(struct inode *dir);
 extern struct inode		*affs_new_inode(struct inode *dir);
 extern int			 affs_notify_change(struct dentry *dentry, struct iattr *attr);
-extern void			 affs_delete_inode(struct inode *inode);
-extern void			 affs_clear_inode(struct inode *inode);
+extern void			 affs_evict_inode(struct inode *inode);
 extern struct inode		*affs_iget(struct super_block *sb,
 					unsigned long ino);
 extern int			 affs_write_inode(struct inode *inode,
diff --git a/fs/affs/file.c b/fs/affs/file.c
index 322710c3eedf..c4a9875bd1a6 100644
--- a/fs/affs/file.c
+++ b/fs/affs/file.c
@@ -406,10 +406,19 @@ static int affs_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
+	int ret;
+
 	*pagep = NULL;
-	return cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+	ret = cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
 				affs_get_block,
 				&AFFS_I(mapping->host)->mmu_private);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t _affs_bmap(struct address_space *mapping, sector_t block)
diff --git a/fs/affs/inode.c b/fs/affs/inode.c
index f4b2a4ee4f91..3a0fdec175ba 100644
--- a/fs/affs/inode.c
+++ b/fs/affs/inode.c
@@ -235,31 +235,36 @@ affs_notify_change(struct dentry *dentry, struct iattr *attr)
 		goto out;
 	}
 
-	error = inode_setattr(inode, attr);
-	if (!error && (attr->ia_valid & ATTR_MODE))
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, attr->ia_size);
+		if (error)
+			return error;
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+
+	if (attr->ia_valid & ATTR_MODE)
 		mode_to_prot(inode);
 out:
 	return error;
 }
 
 void
-affs_delete_inode(struct inode *inode)
-{
-	pr_debug("AFFS: delete_inode(ino=%lu, nlink=%u)\n", inode->i_ino, inode->i_nlink);
-	truncate_inode_pages(&inode->i_data, 0);
-	inode->i_size = 0;
-	affs_truncate(inode);
-	clear_inode(inode);
-	affs_free_block(inode->i_sb, inode->i_ino);
-}
-
-void
-affs_clear_inode(struct inode *inode)
+affs_evict_inode(struct inode *inode)
 {
 	unsigned long cache_page;
+	pr_debug("AFFS: evict_inode(ino=%lu, nlink=%u)\n", inode->i_ino, inode->i_nlink);
+	truncate_inode_pages(&inode->i_data, 0);
 
-	pr_debug("AFFS: clear_inode(ino=%lu, nlink=%u)\n", inode->i_ino, inode->i_nlink);
+	if (!inode->i_nlink) {
+		inode->i_size = 0;
+		affs_truncate(inode);
+	}
 
+	invalidate_inode_buffers(inode);
+	end_writeback(inode);
 	affs_free_prealloc(inode);
 	cache_page = (unsigned long)AFFS_I(inode)->i_lc;
 	if (cache_page) {
@@ -271,6 +276,9 @@ affs_clear_inode(struct inode *inode)
 	affs_brelse(AFFS_I(inode)->i_ext_bh);
 	AFFS_I(inode)->i_ext_last = ~1;
 	AFFS_I(inode)->i_ext_bh = NULL;
+
+	if (!inode->i_nlink)
+		affs_free_block(inode->i_sb, inode->i_ino);
 }
 
 struct inode *
diff --git a/fs/affs/super.c b/fs/affs/super.c
index 16a3e4765f68..33c4e7eef470 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -26,7 +26,7 @@ static int affs_statfs(struct dentry *dentry, struct kstatfs *buf);
 static int affs_remount (struct super_block *sb, int *flags, char *data);
 
 static void
-affs_commit_super(struct super_block *sb, int clean)
+affs_commit_super(struct super_block *sb, int wait, int clean)
 {
 	struct affs_sb_info *sbi = AFFS_SB(sb);
 	struct buffer_head *bh = sbi->s_root_bh;
@@ -36,6 +36,8 @@ affs_commit_super(struct super_block *sb, int clean)
 	secs_to_datestamp(get_seconds(), &tail->disk_change);
 	affs_fix_checksum(sb, bh);
 	mark_buffer_dirty(bh);
+	if (wait)
+		sync_dirty_buffer(bh);
 }
 
 static void
@@ -46,8 +48,8 @@ affs_put_super(struct super_block *sb)
 
 	lock_kernel();
 
-	if (!(sb->s_flags & MS_RDONLY))
-		affs_commit_super(sb, 1);
+	if (!(sb->s_flags & MS_RDONLY) && sb->s_dirt)
+		affs_commit_super(sb, 1, 1);
 
 	kfree(sbi->s_prefix);
 	affs_free_bitmap(sb);
@@ -61,27 +63,20 @@ affs_put_super(struct super_block *sb)
 static void
 affs_write_super(struct super_block *sb)
 {
-	int clean = 2;
-
 	lock_super(sb);
-	if (!(sb->s_flags & MS_RDONLY)) {
-		//	if (sbi->s_bitmap[i].bm_bh) {
-		//		if (buffer_dirty(sbi->s_bitmap[i].bm_bh)) {
-		//			clean = 0;
-		affs_commit_super(sb, clean);
-		sb->s_dirt = !clean;	/* redo until bitmap synced */
-	} else
-		sb->s_dirt = 0;
+	if (!(sb->s_flags & MS_RDONLY))
+		affs_commit_super(sb, 1, 2);
+	sb->s_dirt = 0;
 	unlock_super(sb);
 
-	pr_debug("AFFS: write_super() at %lu, clean=%d\n", get_seconds(), clean);
+	pr_debug("AFFS: write_super() at %lu, clean=2\n", get_seconds());
 }
 
 static int
 affs_sync_fs(struct super_block *sb, int wait)
 {
 	lock_super(sb);
-	affs_commit_super(sb, 2);
+	affs_commit_super(sb, wait, 2);
 	sb->s_dirt = 0;
 	unlock_super(sb);
 	return 0;
@@ -140,8 +135,7 @@ static const struct super_operations affs_sops = {
 	.alloc_inode	= affs_alloc_inode,
 	.destroy_inode	= affs_destroy_inode,
 	.write_inode	= affs_write_inode,
-	.delete_inode	= affs_delete_inode,
-	.clear_inode	= affs_clear_inode,
+	.evict_inode	= affs_evict_inode,
 	.put_super	= affs_put_super,
 	.write_super	= affs_write_super,
 	.sync_fs	= affs_sync_fs,
@@ -554,9 +548,7 @@ affs_remount(struct super_block *sb, int *flags, char *data)
 		return 0;
 	}
 	if (*flags & MS_RDONLY) {
-		sb->s_dirt = 1;
-		while (sb->s_dirt)
-			affs_write_super(sb);
+		affs_write_super(sb);
 		affs_free_bitmap(sb);
 	} else
 		res = affs_init_bitmap(sb, flags);
diff --git a/fs/afs/cell.c b/fs/afs/cell.c
index ffea35c63879..0d5eeadf6121 100644
--- a/fs/afs/cell.c
+++ b/fs/afs/cell.c
@@ -31,21 +31,20 @@ static struct afs_cell *afs_cell_root;
  * allocate a cell record and fill in its name, VL server address list and
  * allocate an anonymous key
  */
-static struct afs_cell *afs_cell_alloc(const char *name, char *vllist)
+static struct afs_cell *afs_cell_alloc(const char *name, unsigned namelen,
+				       char *vllist)
 {
 	struct afs_cell *cell;
 	struct key *key;
-	size_t namelen;
 	char keyname[4 + AFS_MAXCELLNAME + 1], *cp, *dp, *next;
 	char  *dvllist = NULL, *_vllist = NULL;
 	char  delimiter = ':';
 	int ret;
 
-	_enter("%s,%s", name, vllist);
+	_enter("%*.*s,%s", namelen, namelen, name ?: "", vllist);
 
 	BUG_ON(!name); /* TODO: want to look up "this cell" in the cache */
 
-	namelen = strlen(name);
 	if (namelen > AFS_MAXCELLNAME) {
 		_leave(" = -ENAMETOOLONG");
 		return ERR_PTR(-ENAMETOOLONG);
@@ -73,6 +72,10 @@ static struct afs_cell *afs_cell_alloc(const char *name, char *vllist)
 	if (!vllist || strlen(vllist) < 7) {
 		ret = dns_query("afsdb", name, namelen, "ipv4", &dvllist, NULL);
 		if (ret < 0) {
+			if (ret == -ENODATA || ret == -EAGAIN || ret == -ENOKEY)
+				/* translate these errors into something
+				 * userspace might understand */
+				ret = -EDESTADDRREQ;
 			_leave(" = %d", ret);
 			return ERR_PTR(ret);
 		}
@@ -138,26 +141,29 @@ error:
 }
 
 /*
- * create a cell record
- * - "name" is the name of the cell
- * - "vllist" is a colon separated list of IP addresses in "a.b.c.d" format
+ * afs_cell_crate() - create a cell record
+ * @name:	is the name of the cell.
+ * @namsesz:	is the strlen of the cell name.
+ * @vllist:	is a colon separated list of IP addresses in "a.b.c.d" format.
+ * @retref:	is T to return the cell reference when the cell exists.
  */
-struct afs_cell *afs_cell_create(const char *name, char *vllist)
+struct afs_cell *afs_cell_create(const char *name, unsigned namesz,
+				 char *vllist, bool retref)
 {
 	struct afs_cell *cell;
 	int ret;
 
-	_enter("%s,%s", name, vllist);
+	_enter("%*.*s,%s", namesz, namesz, name ?: "", vllist);
 
 	down_write(&afs_cells_sem);
 	read_lock(&afs_cells_lock);
 	list_for_each_entry(cell, &afs_cells, link) {
-		if (strcasecmp(cell->name, name) == 0)
+		if (strncasecmp(cell->name, name, namesz) == 0)
 			goto duplicate_name;
 	}
 	read_unlock(&afs_cells_lock);
 
-	cell = afs_cell_alloc(name, vllist);
+	cell = afs_cell_alloc(name, namesz, vllist);
 	if (IS_ERR(cell)) {
 		_leave(" = %ld", PTR_ERR(cell));
 		up_write(&afs_cells_sem);
@@ -197,8 +203,18 @@ error:
 	return ERR_PTR(ret);
 
 duplicate_name:
+	if (retref && !IS_ERR(cell))
+		afs_get_cell(cell);
+
 	read_unlock(&afs_cells_lock);
 	up_write(&afs_cells_sem);
+
+	if (retref) {
+		_leave(" = %p", cell);
+		return cell;
+	}
+
+	_leave(" = -EEXIST");
 	return ERR_PTR(-EEXIST);
 }
 
@@ -229,7 +245,7 @@ int afs_cell_init(char *rootcell)
 		*cp++ = 0;
 
 	/* allocate a cell record for the root cell */
-	new_root = afs_cell_create(rootcell, cp);
+	new_root = afs_cell_create(rootcell, strlen(rootcell), cp, false);
 	if (IS_ERR(new_root)) {
 		_leave(" = %ld", PTR_ERR(new_root));
 		return PTR_ERR(new_root);
@@ -249,11 +265,12 @@ int afs_cell_init(char *rootcell)
 /*
  * lookup a cell record
  */
-struct afs_cell *afs_cell_lookup(const char *name, unsigned namesz)
+struct afs_cell *afs_cell_lookup(const char *name, unsigned namesz,
+				 bool dns_cell)
 {
 	struct afs_cell *cell;
 
-	_enter("\"%*.*s\",", namesz, namesz, name ? name : "");
+	_enter("\"%*.*s\",", namesz, namesz, name ?: "");
 
 	down_read(&afs_cells_sem);
 	read_lock(&afs_cells_lock);
@@ -267,6 +284,8 @@ struct afs_cell *afs_cell_lookup(const char *name, unsigned namesz)
 			}
 		}
 		cell = ERR_PTR(-ENOENT);
+		if (dns_cell)
+			goto create_cell;
 	found:
 		;
 	} else {
@@ -289,6 +308,15 @@ struct afs_cell *afs_cell_lookup(const char *name, unsigned namesz)
 	up_read(&afs_cells_sem);
 	_leave(" = %p", cell);
 	return cell;
+
+create_cell:
+	read_unlock(&afs_cells_lock);
+	up_read(&afs_cells_sem);
+
+	cell = afs_cell_create(name, namesz, NULL, true);
+
+	_leave(" = %p", cell);
+	return cell;
 }
 
 #if 0
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index b42d5cc1d6d2..0d38c09bd55e 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -477,6 +477,40 @@ static int afs_do_lookup(struct inode *dir, struct dentry *dentry,
 }
 
 /*
+ * Try to auto mount the mountpoint with pseudo directory, if the autocell
+ * operation is setted.
+ */
+static struct inode *afs_try_auto_mntpt(
+	int ret, struct dentry *dentry, struct inode *dir, struct key *key,
+	struct afs_fid *fid)
+{
+	const char *devname = dentry->d_name.name;
+	struct afs_vnode *vnode = AFS_FS_I(dir);
+	struct inode *inode;
+
+	_enter("%d, %p{%s}, {%x:%u}, %p",
+	       ret, dentry, devname, vnode->fid.vid, vnode->fid.vnode, key);
+
+	if (ret != -ENOENT ||
+	    !test_bit(AFS_VNODE_AUTOCELL, &vnode->flags))
+		goto out;
+
+	inode = afs_iget_autocell(dir, devname, strlen(devname), key);
+	if (IS_ERR(inode)) {
+		ret = PTR_ERR(inode);
+		goto out;
+	}
+
+	*fid = AFS_FS_I(inode)->fid;
+	_leave("= %p", inode);
+	return inode;
+
+out:
+	_leave("= %d", ret);
+	return ERR_PTR(ret);
+}
+
+/*
  * look up an entry in a directory
  */
 static struct dentry *afs_lookup(struct inode *dir, struct dentry *dentry,
@@ -520,6 +554,13 @@ static struct dentry *afs_lookup(struct inode *dir, struct dentry *dentry,
 
 	ret = afs_do_lookup(dir, dentry, &fid, key);
 	if (ret < 0) {
+		inode = afs_try_auto_mntpt(ret, dentry, dir, key, &fid);
+		if (!IS_ERR(inode)) {
+			key_put(key);
+			goto success;
+		}
+
+		ret = PTR_ERR(inode);
 		key_put(key);
 		if (ret == -ENOENT) {
 			d_add(dentry, NULL);
@@ -539,6 +580,7 @@ static struct dentry *afs_lookup(struct inode *dir, struct dentry *dentry,
 		return ERR_CAST(inode);
 	}
 
+success:
 	dentry->d_op = &afs_fs_dentry_operations;
 
 	d_add(dentry, inode);
@@ -696,8 +738,9 @@ static int afs_d_delete(struct dentry *dentry)
 		goto zap;
 
 	if (dentry->d_inode &&
-	    test_bit(AFS_VNODE_DELETED, &AFS_FS_I(dentry->d_inode)->flags))
-			goto zap;
+	    (test_bit(AFS_VNODE_DELETED,   &AFS_FS_I(dentry->d_inode)->flags) ||
+	     test_bit(AFS_VNODE_PSEUDODIR, &AFS_FS_I(dentry->d_inode)->flags)))
+		goto zap;
 
 	_leave(" = 0 [keep]");
 	return 0;
diff --git a/fs/afs/inode.c b/fs/afs/inode.c
index d00b312e3110..0747339011c3 100644
--- a/fs/afs/inode.c
+++ b/fs/afs/inode.c
@@ -19,6 +19,8 @@
 #include <linux/fs.h>
 #include <linux/pagemap.h>
 #include <linux/sched.h>
+#include <linux/mount.h>
+#include <linux/namei.h>
 #include "internal.h"
 
 struct afs_iget_data {
@@ -102,6 +104,16 @@ static int afs_iget5_test(struct inode *inode, void *opaque)
 }
 
 /*
+ * iget5() comparator for inode created by autocell operations
+ *
+ * These pseudo inodes don't match anything.
+ */
+static int afs_iget5_autocell_test(struct inode *inode, void *opaque)
+{
+	return 0;
+}
+
+/*
  * iget5() inode initialiser
  */
 static int afs_iget5_set(struct inode *inode, void *opaque)
@@ -118,6 +130,67 @@ static int afs_iget5_set(struct inode *inode, void *opaque)
 }
 
 /*
+ * inode retrieval for autocell
+ */
+struct inode *afs_iget_autocell(struct inode *dir, const char *dev_name,
+				int namesz, struct key *key)
+{
+	struct afs_iget_data data;
+	struct afs_super_info *as;
+	struct afs_vnode *vnode;
+	struct super_block *sb;
+	struct inode *inode;
+	static atomic_t afs_autocell_ino;
+
+	_enter("{%x:%u},%*.*s,",
+	       AFS_FS_I(dir)->fid.vid, AFS_FS_I(dir)->fid.vnode,
+	       namesz, namesz, dev_name ?: "");
+
+	sb = dir->i_sb;
+	as = sb->s_fs_info;
+	data.volume = as->volume;
+	data.fid.vid = as->volume->vid;
+	data.fid.unique = 0;
+	data.fid.vnode = 0;
+
+	inode = iget5_locked(sb, atomic_inc_return(&afs_autocell_ino),
+			     afs_iget5_autocell_test, afs_iget5_set,
+			     &data);
+	if (!inode) {
+		_leave(" = -ENOMEM");
+		return ERR_PTR(-ENOMEM);
+	}
+
+	_debug("GOT INODE %p { ino=%lu, vl=%x, vn=%x, u=%x }",
+	       inode, inode->i_ino, data.fid.vid, data.fid.vnode,
+	       data.fid.unique);
+
+	vnode = AFS_FS_I(inode);
+
+	/* there shouldn't be an existing inode */
+	BUG_ON(!(inode->i_state & I_NEW));
+
+	inode->i_size		= 0;
+	inode->i_mode		= S_IFDIR | S_IRUGO | S_IXUGO;
+	inode->i_op		= &afs_autocell_inode_operations;
+	inode->i_nlink		= 2;
+	inode->i_uid		= 0;
+	inode->i_gid		= 0;
+	inode->i_ctime.tv_sec	= get_seconds();
+	inode->i_ctime.tv_nsec	= 0;
+	inode->i_atime		= inode->i_mtime = inode->i_ctime;
+	inode->i_blocks		= 0;
+	inode->i_version	= 0;
+	inode->i_generation	= 0;
+
+	set_bit(AFS_VNODE_PSEUDODIR, &vnode->flags);
+	inode->i_flags |= S_NOATIME;
+	unlock_new_inode(inode);
+	_leave(" = %p", inode);
+	return inode;
+}
+
+/*
  * inode retrieval
  */
 struct inode *afs_iget(struct super_block *sb, struct key *key,
@@ -314,9 +387,22 @@ int afs_getattr(struct vfsmount *mnt, struct dentry *dentry,
 }
 
 /*
+ * discard an AFS inode
+ */
+int afs_drop_inode(struct inode *inode)
+{
+	_enter("");
+
+	if (test_bit(AFS_VNODE_PSEUDODIR, &AFS_FS_I(inode)->flags))
+		return generic_delete_inode(inode);
+	else
+		return generic_drop_inode(inode);
+}
+
+/*
  * clear an AFS inode
  */
-void afs_clear_inode(struct inode *inode)
+void afs_evict_inode(struct inode *inode)
 {
 	struct afs_permits *permits;
 	struct afs_vnode *vnode;
@@ -335,6 +421,9 @@ void afs_clear_inode(struct inode *inode)
 
 	ASSERTCMP(inode->i_ino, ==, vnode->fid.vnode);
 
+	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
+
 	afs_give_up_callback(vnode);
 
 	if (vnode->server) {
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 5f679b77ce24..cca8eef736fc 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -42,6 +42,7 @@ typedef enum {
 struct afs_mount_params {
 	bool			rwpath;		/* T if the parent should be considered R/W */
 	bool			force;		/* T to force cell type */
+	bool			autocell;	/* T if set auto mount operation */
 	afs_voltype_t		type;		/* type of volume requested */
 	int			volnamesz;	/* size of volume name */
 	const char		*volname;	/* name of volume to mount */
@@ -358,6 +359,8 @@ struct afs_vnode {
 #define AFS_VNODE_READLOCKED	7		/* set if vnode is read-locked on the server */
 #define AFS_VNODE_WRITELOCKED	8		/* set if vnode is write-locked on the server */
 #define AFS_VNODE_UNLOCKING	9		/* set if vnode is being unlocked on the server */
+#define AFS_VNODE_AUTOCELL	10		/* set if Vnode is an auto mount point */
+#define AFS_VNODE_PSEUDODIR	11		/* set if Vnode is a pseudo directory */
 
 	long			acl_order;	/* ACL check count (callback break count) */
 
@@ -468,8 +471,8 @@ extern struct list_head afs_proc_cells;
 
 #define afs_get_cell(C) do { atomic_inc(&(C)->usage); } while(0)
 extern int afs_cell_init(char *);
-extern struct afs_cell *afs_cell_create(const char *, char *);
-extern struct afs_cell *afs_cell_lookup(const char *, unsigned);
+extern struct afs_cell *afs_cell_create(const char *, unsigned, char *, bool);
+extern struct afs_cell *afs_cell_lookup(const char *, unsigned, bool);
 extern struct afs_cell *afs_grab_cell(struct afs_cell *);
 extern void afs_put_cell(struct afs_cell *);
 extern void afs_cell_purge(void);
@@ -558,6 +561,8 @@ extern int afs_fs_release_lock(struct afs_server *, struct key *,
 /*
  * inode.c
  */
+extern struct inode *afs_iget_autocell(struct inode *, const char *, int,
+				       struct key *);
 extern struct inode *afs_iget(struct super_block *, struct key *,
 			      struct afs_fid *, struct afs_file_status *,
 			      struct afs_callback *);
@@ -565,7 +570,8 @@ extern void afs_zap_data(struct afs_vnode *);
 extern int afs_validate(struct afs_vnode *, struct key *);
 extern int afs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
 extern int afs_setattr(struct dentry *, struct iattr *);
-extern void afs_clear_inode(struct inode *);
+extern void afs_evict_inode(struct inode *);
+extern int afs_drop_inode(struct inode *);
 
 /*
  * main.c
@@ -581,6 +587,7 @@ extern int afs_abort_to_error(u32);
  * mntpt.c
  */
 extern const struct inode_operations afs_mntpt_inode_operations;
+extern const struct inode_operations afs_autocell_inode_operations;
 extern const struct file_operations afs_mntpt_file_operations;
 
 extern int afs_mntpt_check_symlink(struct afs_vnode *, struct key *);
@@ -752,12 +759,6 @@ extern unsigned afs_debug;
 #define dbgprintk(FMT,...) \
 	printk("[%-6.6s] "FMT"\n", current->comm ,##__VA_ARGS__)
 
-/* make sure we maintain the format strings, even when debugging is disabled */
-static inline __attribute__((format(printf,1,2)))
-void _dbprintk(const char *fmt, ...)
-{
-}
-
 #define kenter(FMT,...)	dbgprintk("==> %s("FMT")",__func__ ,##__VA_ARGS__)
 #define kleave(FMT,...)	dbgprintk("<== %s()"FMT"",__func__ ,##__VA_ARGS__)
 #define kdebug(FMT,...)	dbgprintk("    "FMT ,##__VA_ARGS__)
@@ -792,9 +793,9 @@ do {							\
 } while (0)
 
 #else
-#define _enter(FMT,...)	_dbprintk("==> %s("FMT")",__func__ ,##__VA_ARGS__)
-#define _leave(FMT,...)	_dbprintk("<== %s()"FMT"",__func__ ,##__VA_ARGS__)
-#define _debug(FMT,...)	_dbprintk("    "FMT ,##__VA_ARGS__)
+#define _enter(FMT,...)	no_printk("==> %s("FMT")",__func__ ,##__VA_ARGS__)
+#define _leave(FMT,...)	no_printk("<== %s()"FMT"",__func__ ,##__VA_ARGS__)
+#define _debug(FMT,...)	no_printk("    "FMT ,##__VA_ARGS__)
 #endif
 
 /*
diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index a9e23039ea34..6d552686c498 100644
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -38,6 +38,11 @@ const struct inode_operations afs_mntpt_inode_operations = {
 	.getattr	= afs_getattr,
 };
 
+const struct inode_operations afs_autocell_inode_operations = {
+	.follow_link	= afs_mntpt_follow_link,
+	.getattr	= afs_getattr,
+};
+
 static LIST_HEAD(afs_vfsmounts);
 static DECLARE_DELAYED_WORK(afs_mntpt_expiry_timer, afs_mntpt_expiry_timed_out);
 
@@ -136,20 +141,16 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt)
 {
 	struct afs_super_info *super;
 	struct vfsmount *mnt;
+	struct afs_vnode *vnode;
 	struct page *page;
-	size_t size;
-	char *buf, *devname, *options;
+	char *devname, *options;
+	bool rwpath = false;
 	int ret;
 
 	_enter("{%s}", mntpt->d_name.name);
 
 	BUG_ON(!mntpt->d_inode);
 
-	ret = -EINVAL;
-	size = mntpt->d_inode->i_size;
-	if (size > PAGE_SIZE - 1)
-		goto error_no_devname;
-
 	ret = -ENOMEM;
 	devname = (char *) get_zeroed_page(GFP_KERNEL);
 	if (!devname)
@@ -159,28 +160,59 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt)
 	if (!options)
 		goto error_no_options;
 
-	/* read the contents of the AFS special symlink */
-	page = read_mapping_page(mntpt->d_inode->i_mapping, 0, NULL);
-	if (IS_ERR(page)) {
-		ret = PTR_ERR(page);
-		goto error_no_page;
+	vnode = AFS_FS_I(mntpt->d_inode);
+	if (test_bit(AFS_VNODE_PSEUDODIR, &vnode->flags)) {
+		/* if the directory is a pseudo directory, use the d_name */
+		static const char afs_root_cell[] = ":root.cell.";
+		unsigned size = mntpt->d_name.len;
+
+		ret = -ENOENT;
+		if (size < 2 || size > AFS_MAXCELLNAME)
+			goto error_no_page;
+
+		if (mntpt->d_name.name[0] == '.') {
+			devname[0] = '#';
+			memcpy(devname + 1, mntpt->d_name.name, size - 1);
+			memcpy(devname + size, afs_root_cell,
+			       sizeof(afs_root_cell));
+			rwpath = true;
+		} else {
+			devname[0] = '%';
+			memcpy(devname + 1, mntpt->d_name.name, size);
+			memcpy(devname + size + 1, afs_root_cell,
+			       sizeof(afs_root_cell));
+		}
+	} else {
+		/* read the contents of the AFS special symlink */
+		loff_t size = i_size_read(mntpt->d_inode);
+		char *buf;
+
+		ret = -EINVAL;
+		if (size > PAGE_SIZE - 1)
+			goto error_no_page;
+
+		page = read_mapping_page(mntpt->d_inode->i_mapping, 0, NULL);
+		if (IS_ERR(page)) {
+			ret = PTR_ERR(page);
+			goto error_no_page;
+		}
+
+		ret = -EIO;
+		if (PageError(page))
+			goto error;
+
+		buf = kmap_atomic(page, KM_USER0);
+		memcpy(devname, buf, size);
+		kunmap_atomic(buf, KM_USER0);
+		page_cache_release(page);
+		page = NULL;
 	}
 
-	ret = -EIO;
-	if (PageError(page))
-		goto error;
-
-	buf = kmap_atomic(page, KM_USER0);
-	memcpy(devname, buf, size);
-	kunmap_atomic(buf, KM_USER0);
-	page_cache_release(page);
-	page = NULL;
-
 	/* work out what options we want */
 	super = AFS_FS_S(mntpt->d_sb);
 	memcpy(options, "cell=", 5);
 	strcpy(options + 5, super->volume->cell->name);
-	if (super->volume->type == AFSVL_RWVOL)
+	if (super->volume->type == AFSVL_RWVOL || rwpath)
 		strcat(options, ",rwpath");
 
 	/* try and do the mount */
diff --git a/fs/afs/proc.c b/fs/afs/proc.c
index 852739d262a9..096b23f821a1 100644
--- a/fs/afs/proc.c
+++ b/fs/afs/proc.c
@@ -294,7 +294,7 @@ static ssize_t afs_proc_cells_write(struct file *file, const char __user *buf,
 	if (strcmp(kbuf, "add") == 0) {
 		struct afs_cell *cell;
 
-		cell = afs_cell_create(name, args);
+		cell = afs_cell_create(name, strlen(name), args, false);
 		if (IS_ERR(cell)) {
 			ret = PTR_ERR(cell);
 			goto done;
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index 67cf810e0fd6..654d8fdbf01f 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -100,6 +100,7 @@ int afs_open_socket(void)
 	ret = kernel_bind(socket, (struct sockaddr *) &srx, sizeof(srx));
 	if (ret < 0) {
 		sock_release(socket);
+		destroy_workqueue(afs_async_calls);
 		_leave(" = %d [bind]", ret);
 		return ret;
 	}
diff --git a/fs/afs/super.c b/fs/afs/super.c
index e932e5a3a0c1..77e1e5a61154 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -16,6 +16,7 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/mount.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/smp_lock.h>
@@ -48,8 +49,9 @@ struct file_system_type afs_fs_type = {
 static const struct super_operations afs_super_ops = {
 	.statfs		= afs_statfs,
 	.alloc_inode	= afs_alloc_inode,
+	.drop_inode	= afs_drop_inode,
 	.destroy_inode	= afs_destroy_inode,
-	.clear_inode	= afs_clear_inode,
+	.evict_inode	= afs_evict_inode,
 	.put_super	= afs_put_super,
 	.show_options	= generic_show_options,
 };
@@ -62,12 +64,14 @@ enum {
 	afs_opt_cell,
 	afs_opt_rwpath,
 	afs_opt_vol,
+	afs_opt_autocell,
 };
 
 static const match_table_t afs_options_list = {
 	{ afs_opt_cell,		"cell=%s"	},
 	{ afs_opt_rwpath,	"rwpath"	},
 	{ afs_opt_vol,		"vol=%s"	},
+	{ afs_opt_autocell,	"autocell"	},
 	{ afs_no_opt,		NULL		},
 };
 
@@ -151,7 +155,8 @@ static int afs_parse_options(struct afs_mount_params *params,
 		switch (token) {
 		case afs_opt_cell:
 			cell = afs_cell_lookup(args[0].from,
-					       args[0].to - args[0].from);
+					       args[0].to - args[0].from,
+					       false);
 			if (IS_ERR(cell))
 				return PTR_ERR(cell);
 			afs_put_cell(params->cell);
@@ -166,6 +171,10 @@ static int afs_parse_options(struct afs_mount_params *params,
 			*devname = args[0].from;
 			break;
 
+		case afs_opt_autocell:
+			params->autocell = 1;
+			break;
+
 		default:
 			printk(KERN_ERR "kAFS:"
 			       " Unknown or invalid mount option: '%s'\n", p);
@@ -252,10 +261,10 @@ static int afs_parse_device_name(struct afs_mount_params *params,
 
 	/* lookup the cell record */
 	if (cellname || !params->cell) {
-		cell = afs_cell_lookup(cellname, cellnamesz);
+		cell = afs_cell_lookup(cellname, cellnamesz, true);
 		if (IS_ERR(cell)) {
-			printk(KERN_ERR "kAFS: unable to lookup cell '%s'\n",
-			       cellname ?: "");
+			printk(KERN_ERR "kAFS: unable to lookup cell '%*.*s'\n",
+			       cellnamesz, cellnamesz, cellname ?: "");
 			return PTR_ERR(cell);
 		}
 		afs_put_cell(params->cell);
@@ -321,6 +330,9 @@ static int afs_fill_super(struct super_block *sb, void *data)
 	if (IS_ERR(inode))
 		goto error_inode;
 
+	if (params->autocell)
+		set_bit(AFS_VNODE_AUTOCELL, &AFS_FS_I(inode)->flags);
+
 	ret = -ENOMEM;
 	root = d_alloc_root(inode);
 	if (!root)
diff --git a/fs/attr.c b/fs/attr.c
index b4fa3b0aa596..7ca41811afa1 100644
--- a/fs/attr.c
+++ b/fs/attr.c
@@ -14,35 +14,53 @@
 #include <linux/fcntl.h>
 #include <linux/security.h>
 
-/* Taken over from the old code... */
-
-/* POSIX UID/GID verification for setting inode attributes. */
+/**
+ * inode_change_ok - check if attribute changes to an inode are allowed
+ * @inode:	inode to check
+ * @attr:	attributes to change
+ *
+ * Check if we are allowed to change the attributes contained in @attr
+ * in the given inode.  This includes the normal unix access permission
+ * checks, as well as checks for rlimits and others.
+ *
+ * Should be called as the first thing in ->setattr implementations,
+ * possibly after taking additional locks.
+ */
 int inode_change_ok(const struct inode *inode, struct iattr *attr)
 {
-	int retval = -EPERM;
 	unsigned int ia_valid = attr->ia_valid;
 
+	/*
+	 * First check size constraints.  These can't be overriden using
+	 * ATTR_FORCE.
+	 */
+	if (ia_valid & ATTR_SIZE) {
+		int error = inode_newsize_ok(inode, attr->ia_size);
+		if (error)
+			return error;
+	}
+
 	/* If force is set do it anyway. */
 	if (ia_valid & ATTR_FORCE)
-		goto fine;
+		return 0;
 
 	/* Make sure a caller can chown. */
 	if ((ia_valid & ATTR_UID) &&
 	    (current_fsuid() != inode->i_uid ||
 	     attr->ia_uid != inode->i_uid) && !capable(CAP_CHOWN))
-		goto error;
+		return -EPERM;
 
 	/* Make sure caller can chgrp. */
 	if ((ia_valid & ATTR_GID) &&
 	    (current_fsuid() != inode->i_uid ||
 	    (!in_group_p(attr->ia_gid) && attr->ia_gid != inode->i_gid)) &&
 	    !capable(CAP_CHOWN))
-		goto error;
+		return -EPERM;
 
 	/* Make sure a caller can chmod. */
 	if (ia_valid & ATTR_MODE) {
 		if (!is_owner_or_cap(inode))
-			goto error;
+			return -EPERM;
 		/* Also check the setgid bit! */
 		if (!in_group_p((ia_valid & ATTR_GID) ? attr->ia_gid :
 				inode->i_gid) && !capable(CAP_FSETID))
@@ -52,12 +70,10 @@ int inode_change_ok(const struct inode *inode, struct iattr *attr)
 	/* Check for setting the inode time. */
 	if (ia_valid & (ATTR_MTIME_SET | ATTR_ATIME_SET | ATTR_TIMES_SET)) {
 		if (!is_owner_or_cap(inode))
-			goto error;
+			return -EPERM;
 	}
-fine:
-	retval = 0;
-error:
-	return retval;
+
+	return 0;
 }
 EXPORT_SYMBOL(inode_change_ok);
 
@@ -105,21 +121,21 @@ out_big:
 EXPORT_SYMBOL(inode_newsize_ok);
 
 /**
- * generic_setattr - copy simple metadata updates into the generic inode
+ * setattr_copy - copy simple metadata updates into the generic inode
  * @inode:	the inode to be updated
  * @attr:	the new attributes
  *
- * generic_setattr must be called with i_mutex held.
+ * setattr_copy must be called with i_mutex held.
  *
- * generic_setattr updates the inode's metadata with that specified
+ * setattr_copy updates the inode's metadata with that specified
  * in attr. Noticably missing is inode size update, which is more complex
- * as it requires pagecache updates. See simple_setsize.
+ * as it requires pagecache updates.
  *
  * The inode is not marked as dirty after this operation. The rationale is
  * that for "simple" filesystems, the struct inode is the inode storage.
  * The caller is free to mark the inode dirty afterwards if needed.
  */
-void generic_setattr(struct inode *inode, const struct iattr *attr)
+void setattr_copy(struct inode *inode, const struct iattr *attr)
 {
 	unsigned int ia_valid = attr->ia_valid;
 
@@ -144,32 +160,7 @@ void generic_setattr(struct inode *inode, const struct iattr *attr)
 		inode->i_mode = mode;
 	}
 }
-EXPORT_SYMBOL(generic_setattr);
-
-/*
- * note this function is deprecated, the new truncate sequence should be
- * used instead -- see eg. simple_setsize, generic_setattr.
- */
-int inode_setattr(struct inode *inode, const struct iattr *attr)
-{
-	unsigned int ia_valid = attr->ia_valid;
-
-	if (ia_valid & ATTR_SIZE &&
-	    attr->ia_size != i_size_read(inode)) {
-		int error;
-
-		error = vmtruncate(inode, attr->ia_size);
-		if (error)
-			return error;
-	}
-
-	generic_setattr(inode, attr);
-
-	mark_inode_dirty(inode);
-
-	return 0;
-}
-EXPORT_SYMBOL(inode_setattr);
+EXPORT_SYMBOL(setattr_copy);
 
 int notify_change(struct dentry * dentry, struct iattr * attr)
 {
@@ -237,13 +228,10 @@ int notify_change(struct dentry * dentry, struct iattr * attr)
 	if (ia_valid & ATTR_SIZE)
 		down_write(&dentry->d_inode->i_alloc_sem);
 
-	if (inode->i_op && inode->i_op->setattr) {
+	if (inode->i_op->setattr)
 		error = inode->i_op->setattr(dentry, attr);
-	} else {
-		error = inode_change_ok(inode, attr);
-		if (!error)
-			error = inode_setattr(inode, attr);
-	}
+	else
+		error = simple_setattr(dentry, attr);
 
 	if (ia_valid & ATTR_SIZE)
 		up_write(&dentry->d_inode->i_alloc_sem);
diff --git a/fs/autofs/root.c b/fs/autofs/root.c
index 9a0520b50663..11b1ea786d00 100644
--- a/fs/autofs/root.c
+++ b/fs/autofs/root.c
@@ -16,6 +16,7 @@
 #include <linux/slab.h>
 #include <linux/param.h>
 #include <linux/time.h>
+#include <linux/compat.h>
 #include <linux/smp_lock.h>
 #include "autofs_i.h"
 
@@ -25,13 +26,17 @@ static int autofs_root_symlink(struct inode *,struct dentry *,const char *);
 static int autofs_root_unlink(struct inode *,struct dentry *);
 static int autofs_root_rmdir(struct inode *,struct dentry *);
 static int autofs_root_mkdir(struct inode *,struct dentry *,int);
-static int autofs_root_ioctl(struct inode *, struct file *,unsigned int,unsigned long);
+static long autofs_root_ioctl(struct file *,unsigned int,unsigned long);
+static long autofs_root_compat_ioctl(struct file *,unsigned int,unsigned long);
 
 const struct file_operations autofs_root_operations = {
 	.llseek		= generic_file_llseek,
 	.read		= generic_read_dir,
 	.readdir	= autofs_root_readdir,
-	.ioctl		= autofs_root_ioctl,
+	.unlocked_ioctl	= autofs_root_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl	= autofs_root_compat_ioctl,
+#endif
 };
 
 const struct inode_operations autofs_root_inode_operations = {
@@ -492,6 +497,25 @@ static int autofs_root_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 }
 
 /* Get/set timeout ioctl() operation */
+#ifdef CONFIG_COMPAT
+static inline int autofs_compat_get_set_timeout(struct autofs_sb_info *sbi,
+					 unsigned int __user *p)
+{
+	unsigned long ntimeout;
+
+	if (get_user(ntimeout, p) ||
+	    put_user(sbi->exp_timeout / HZ, p))
+		return -EFAULT;
+
+	if (ntimeout > UINT_MAX/HZ)
+		sbi->exp_timeout = 0;
+	else
+		sbi->exp_timeout = ntimeout * HZ;
+
+	return 0;
+}
+#endif
+
 static inline int autofs_get_set_timeout(struct autofs_sb_info *sbi,
 					 unsigned long __user *p)
 {
@@ -546,7 +570,7 @@ static inline int autofs_expire_run(struct super_block *sb,
  * ioctl()'s on the root directory is the chief method for the daemon to
  * generate kernel reactions
  */
-static int autofs_root_ioctl(struct inode *inode, struct file *filp,
+static int autofs_do_root_ioctl(struct inode *inode, struct file *filp,
 			     unsigned int cmd, unsigned long arg)
 {
 	struct autofs_sb_info *sbi = autofs_sbi(inode->i_sb);
@@ -571,6 +595,10 @@ static int autofs_root_ioctl(struct inode *inode, struct file *filp,
 		return 0;
 	case AUTOFS_IOC_PROTOVER: /* Get protocol version */
 		return autofs_get_protover(argp);
+#ifdef CONFIG_COMPAT
+	case AUTOFS_IOC_SETTIMEOUT32:
+		return autofs_compat_get_set_timeout(sbi, argp);
+#endif
 	case AUTOFS_IOC_SETTIMEOUT:
 		return autofs_get_set_timeout(sbi, argp);
 	case AUTOFS_IOC_EXPIRE:
@@ -579,4 +607,37 @@ static int autofs_root_ioctl(struct inode *inode, struct file *filp,
 	default:
 		return -ENOSYS;
 	}
+
+}
+
+static long autofs_root_ioctl(struct file *filp,
+			     unsigned int cmd, unsigned long arg)
+{
+	int ret;
+
+	lock_kernel();
+	ret = autofs_do_root_ioctl(filp->f_path.dentry->d_inode,
+				   filp, cmd, arg);
+	unlock_kernel();
+
+	return ret;
+}
+
+#ifdef CONFIG_COMPAT
+static long autofs_root_compat_ioctl(struct file *filp,
+			     unsigned int cmd, unsigned long arg)
+{
+	struct inode *inode = filp->f_path.dentry->d_inode;
+	int ret;
+
+	lock_kernel();
+	if (cmd == AUTOFS_IOC_READY || cmd == AUTOFS_IOC_FAIL)
+		ret = autofs_do_root_ioctl(inode, filp, cmd, arg);
+	else
+		ret = autofs_do_root_ioctl(inode, filp, cmd,
+			(unsigned long)compat_ptr(arg));
+	unlock_kernel();
+
+	return ret;
 }
+#endif
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index db4117ed7803..cb1bd38dc08c 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -18,7 +18,9 @@
 #include <linux/slab.h>
 #include <linux/param.h>
 #include <linux/time.h>
+#include <linux/compat.h>
 #include <linux/smp_lock.h>
+
 #include "autofs_i.h"
 
 static int autofs4_dir_symlink(struct inode *,struct dentry *,const char *);
@@ -26,6 +28,7 @@ static int autofs4_dir_unlink(struct inode *,struct dentry *);
 static int autofs4_dir_rmdir(struct inode *,struct dentry *);
 static int autofs4_dir_mkdir(struct inode *,struct dentry *,int);
 static long autofs4_root_ioctl(struct file *,unsigned int,unsigned long);
+static long autofs4_root_compat_ioctl(struct file *,unsigned int,unsigned long);
 static int autofs4_dir_open(struct inode *inode, struct file *file);
 static struct dentry *autofs4_lookup(struct inode *,struct dentry *, struct nameidata *);
 static void *autofs4_follow_link(struct dentry *, struct nameidata *);
@@ -40,6 +43,9 @@ const struct file_operations autofs4_root_operations = {
 	.readdir	= dcache_readdir,
 	.llseek		= dcache_dir_lseek,
 	.unlocked_ioctl	= autofs4_root_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl	= autofs4_root_compat_ioctl,
+#endif
 };
 
 const struct file_operations autofs4_dir_operations = {
@@ -198,8 +204,7 @@ static int try_to_fill_dentry(struct dentry *dentry, int flags)
 	}
 
 	/* Initialize expiry counter after successful mount */
-	if (ino)
-		ino->last_used = jiffies;
+	ino->last_used = jiffies;
 
 	spin_lock(&sbi->fs_lock);
 	ino->flags &= ~AUTOFS_INF_PENDING;
@@ -840,6 +845,26 @@ static int autofs4_dir_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 }
 
 /* Get/set timeout ioctl() operation */
+#ifdef CONFIG_COMPAT
+static inline int autofs4_compat_get_set_timeout(struct autofs_sb_info *sbi,
+					 compat_ulong_t __user *p)
+{
+	int rv;
+	unsigned long ntimeout;
+
+	if ((rv = get_user(ntimeout, p)) ||
+	     (rv = put_user(sbi->exp_timeout/HZ, p)))
+		return rv;
+
+	if (ntimeout > UINT_MAX/HZ)
+		sbi->exp_timeout = 0;
+	else
+		sbi->exp_timeout = ntimeout * HZ;
+
+	return 0;
+}
+#endif
+
 static inline int autofs4_get_set_timeout(struct autofs_sb_info *sbi,
 					 unsigned long __user *p)
 {
@@ -933,6 +958,10 @@ static int autofs4_root_ioctl_unlocked(struct inode *inode, struct file *filp,
 		return autofs4_get_protosubver(sbi, p);
 	case AUTOFS_IOC_SETTIMEOUT:
 		return autofs4_get_set_timeout(sbi, p);
+#ifdef CONFIG_COMPAT
+	case AUTOFS_IOC_SETTIMEOUT32:
+		return autofs4_compat_get_set_timeout(sbi, p);
+#endif
 
 	case AUTOFS_IOC_ASKUMOUNT:
 		return autofs4_ask_umount(filp->f_path.mnt, p);
@@ -961,3 +990,22 @@ static long autofs4_root_ioctl(struct file *filp,
 
 	return ret;
 }
+
+#ifdef CONFIG_COMPAT
+static long autofs4_root_compat_ioctl(struct file *filp,
+			     unsigned int cmd, unsigned long arg)
+{
+	struct inode *inode = filp->f_path.dentry->d_inode;
+	int ret;
+
+	lock_kernel();
+	if (cmd == AUTOFS_IOC_READY || cmd == AUTOFS_IOC_FAIL)
+		ret = autofs4_root_ioctl_unlocked(inode, filp, cmd, arg);
+	else
+		ret = autofs4_root_ioctl_unlocked(inode, filp, cmd,
+			(unsigned long)compat_ptr(arg));
+	unlock_kernel();
+
+	return ret;
+}
+#endif
diff --git a/fs/bfs/bfs.h b/fs/bfs/bfs.h
index 7109e451abf7..f7f87e233dd9 100644
--- a/fs/bfs/bfs.h
+++ b/fs/bfs/bfs.h
@@ -17,7 +17,6 @@ struct bfs_sb_info {
 	unsigned long si_lf_eblk;
 	unsigned long si_lasti;
 	unsigned long *si_imap;
-	struct buffer_head *si_sbh;		/* buffer header w/superblock */
 	struct mutex bfs_lock;
 };
 
diff --git a/fs/bfs/file.c b/fs/bfs/file.c
index 88b9a3ff44e4..eb67edd0f8ea 100644
--- a/fs/bfs/file.c
+++ b/fs/bfs/file.c
@@ -70,7 +70,6 @@ static int bfs_get_block(struct inode *inode, sector_t block,
 	struct super_block *sb = inode->i_sb;
 	struct bfs_sb_info *info = BFS_SB(sb);
 	struct bfs_inode_info *bi = BFS_I(inode);
-	struct buffer_head *sbh = info->si_sbh;
 
 	phys = bi->i_sblock + block;
 	if (!create) {
@@ -112,7 +111,6 @@ static int bfs_get_block(struct inode *inode, sector_t block,
 		info->si_freeb -= phys - bi->i_eblock;
 		info->si_lf_eblk = bi->i_eblock = phys;
 		mark_inode_dirty(inode);
-		mark_buffer_dirty(sbh);
 		err = 0;
 		goto out;
 	}
@@ -147,7 +145,6 @@ static int bfs_get_block(struct inode *inode, sector_t block,
 	 */
 	info->si_freeb -= bi->i_eblock - bi->i_sblock + 1 - inode->i_blocks;
 	mark_inode_dirty(inode);
-	mark_buffer_dirty(sbh);
 	map_bh(bh_result, sb, phys);
 out:
 	mutex_unlock(&info->bfs_lock);
@@ -168,9 +165,17 @@ static int bfs_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
-	*pagep = NULL;
-	return block_write_begin(file, mapping, pos, len, flags,
-					pagep, fsdata, bfs_get_block);
+	int ret;
+
+	ret = block_write_begin(mapping, pos, len, flags, pagep,
+				bfs_get_block);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t bfs_bmap(struct address_space *mapping, sector_t block)
diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c
index f22a7d3dc362..c4daf0f5fc02 100644
--- a/fs/bfs/inode.c
+++ b/fs/bfs/inode.c
@@ -31,7 +31,6 @@ MODULE_LICENSE("GPL");
 #define dprintf(x...)
 #endif
 
-static void bfs_write_super(struct super_block *s);
 void dump_imap(const char *prefix, struct super_block *s);
 
 struct inode *bfs_iget(struct super_block *sb, unsigned long ino)
@@ -99,6 +98,24 @@ error:
 	return ERR_PTR(-EIO);
 }
 
+static struct bfs_inode *find_inode(struct super_block *sb, u16 ino, struct buffer_head **p)
+{
+	if ((ino < BFS_ROOT_INO) || (ino > BFS_SB(sb)->si_lasti)) {
+		printf("Bad inode number %s:%08x\n", sb->s_id, ino);
+		return ERR_PTR(-EIO);
+	}
+
+	ino -= BFS_ROOT_INO;
+
+	*p = sb_bread(sb, 1 + ino / BFS_INODES_PER_BLOCK);
+	if (!*p) {
+		printf("Unable to read inode %s:%08x\n", sb->s_id, ino);
+		return ERR_PTR(-EIO);
+	}
+
+	return (struct bfs_inode *)(*p)->b_data +  ino % BFS_INODES_PER_BLOCK;
+}
+
 static int bfs_write_inode(struct inode *inode, struct writeback_control *wbc)
 {
 	struct bfs_sb_info *info = BFS_SB(inode->i_sb);
@@ -106,28 +123,15 @@ static int bfs_write_inode(struct inode *inode, struct writeback_control *wbc)
         unsigned long i_sblock;
 	struct bfs_inode *di;
 	struct buffer_head *bh;
-	int block, off;
 	int err = 0;
 
         dprintf("ino=%08x\n", ino);
 
-	if ((ino < BFS_ROOT_INO) || (ino > BFS_SB(inode->i_sb)->si_lasti)) {
-		printf("Bad inode number %s:%08x\n", inode->i_sb->s_id, ino);
-		return -EIO;
-	}
+	di = find_inode(inode->i_sb, ino, &bh);
+	if (IS_ERR(di))
+		return PTR_ERR(di);
 
 	mutex_lock(&info->bfs_lock);
-	block = (ino - BFS_ROOT_INO) / BFS_INODES_PER_BLOCK + 1;
-	bh = sb_bread(inode->i_sb, block);
-	if (!bh) {
-		printf("Unable to read inode %s:%08x\n",
-				inode->i_sb->s_id, ino);
-		mutex_unlock(&info->bfs_lock);
-		return -EIO;
-	}
-
-	off = (ino - BFS_ROOT_INO) % BFS_INODES_PER_BLOCK;
-	di = (struct bfs_inode *)bh->b_data + off;
 
 	if (ino == BFS_ROOT_INO)
 		di->i_vtype = cpu_to_le32(BFS_VDIR);
@@ -158,12 +162,11 @@ static int bfs_write_inode(struct inode *inode, struct writeback_control *wbc)
 	return err;
 }
 
-static void bfs_delete_inode(struct inode *inode)
+static void bfs_evict_inode(struct inode *inode)
 {
 	unsigned long ino = inode->i_ino;
 	struct bfs_inode *di;
 	struct buffer_head *bh;
-	int block, off;
 	struct super_block *s = inode->i_sb;
 	struct bfs_sb_info *info = BFS_SB(s);
 	struct bfs_inode_info *bi = BFS_I(inode);
@@ -171,28 +174,19 @@ static void bfs_delete_inode(struct inode *inode)
 	dprintf("ino=%08lx\n", ino);
 
 	truncate_inode_pages(&inode->i_data, 0);
+	invalidate_inode_buffers(inode);
+	end_writeback(inode);
 
-	if ((ino < BFS_ROOT_INO) || (ino > info->si_lasti)) {
-		printf("invalid ino=%08lx\n", ino);
+	if (inode->i_nlink)
 		return;
-	}
-	
-	inode->i_size = 0;
-	inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
-	mutex_lock(&info->bfs_lock);
-	mark_inode_dirty(inode);
 
-	block = (ino - BFS_ROOT_INO) / BFS_INODES_PER_BLOCK + 1;
-	bh = sb_bread(s, block);
-	if (!bh) {
-		printf("Unable to read inode %s:%08lx\n",
-					inode->i_sb->s_id, ino);
-		mutex_unlock(&info->bfs_lock);
+	di = find_inode(s, inode->i_ino, &bh);
+	if (IS_ERR(di))
 		return;
-	}
-	off = (ino - BFS_ROOT_INO) % BFS_INODES_PER_BLOCK;
-	di = (struct bfs_inode *)bh->b_data + off;
-	memset((void *)di, 0, sizeof(struct bfs_inode));
+
+	mutex_lock(&info->bfs_lock);
+	/* clear on-disk inode */
+	memset(di, 0, sizeof(struct bfs_inode));
 	mark_buffer_dirty(bh);
 	brelse(bh);
 
@@ -209,32 +203,9 @@ static void bfs_delete_inode(struct inode *inode)
 	 * "last block of the last file" even if there is no
 	 * real file there, saves us 1 gap.
 	 */
-	if (info->si_lf_eblk == bi->i_eblock) {
+	if (info->si_lf_eblk == bi->i_eblock)
 		info->si_lf_eblk = bi->i_sblock - 1;
-		mark_buffer_dirty(info->si_sbh);
-	}
 	mutex_unlock(&info->bfs_lock);
-	clear_inode(inode);
-}
-
-static int bfs_sync_fs(struct super_block *sb, int wait)
-{
-	struct bfs_sb_info *info = BFS_SB(sb);
-
-	mutex_lock(&info->bfs_lock);
-	mark_buffer_dirty(info->si_sbh);
-	sb->s_dirt = 0;
-	mutex_unlock(&info->bfs_lock);
-
-	return 0;
-}
-
-static void bfs_write_super(struct super_block *sb)
-{
-	if (!(sb->s_flags & MS_RDONLY))
-		bfs_sync_fs(sb, 1);
-	else
-		sb->s_dirt = 0;
 }
 
 static void bfs_put_super(struct super_block *s)
@@ -246,10 +217,6 @@ static void bfs_put_super(struct super_block *s)
 
 	lock_kernel();
 
-	if (s->s_dirt)
-		bfs_write_super(s);
-
-	brelse(info->si_sbh);
 	mutex_destroy(&info->bfs_lock);
 	kfree(info->si_imap);
 	kfree(info);
@@ -319,10 +286,8 @@ static const struct super_operations bfs_sops = {
 	.alloc_inode	= bfs_alloc_inode,
 	.destroy_inode	= bfs_destroy_inode,
 	.write_inode	= bfs_write_inode,
-	.delete_inode	= bfs_delete_inode,
+	.evict_inode	= bfs_evict_inode,
 	.put_super	= bfs_put_super,
-	.write_super	= bfs_write_super,
-	.sync_fs	= bfs_sync_fs,
 	.statfs		= bfs_statfs,
 };
 
@@ -349,7 +314,7 @@ void dump_imap(const char *prefix, struct super_block *s)
 
 static int bfs_fill_super(struct super_block *s, void *data, int silent)
 {
-	struct buffer_head *bh;
+	struct buffer_head *bh, *sbh;
 	struct bfs_super_block *bfs_sb;
 	struct inode *inode;
 	unsigned i, imap_len;
@@ -365,10 +330,10 @@ static int bfs_fill_super(struct super_block *s, void *data, int silent)
 
 	sb_set_blocksize(s, BFS_BSIZE);
 
-	info->si_sbh = sb_bread(s, 0);
-	if (!info->si_sbh)
+	sbh = sb_bread(s, 0);
+	if (!sbh)
 		goto out;
-	bfs_sb = (struct bfs_super_block *)info->si_sbh->b_data;
+	bfs_sb = (struct bfs_super_block *)sbh->b_data;
 	if (le32_to_cpu(bfs_sb->s_magic) != BFS_MAGIC) {
 		if (!silent)
 			printf("No BFS filesystem on %s (magic=%08x)\n", 
@@ -472,10 +437,7 @@ static int bfs_fill_super(struct super_block *s, void *data, int silent)
 			info->si_lf_eblk = eblock;
 	}
 	brelse(bh);
-	if (!(s->s_flags & MS_RDONLY)) {
-		mark_buffer_dirty(info->si_sbh);
-		s->s_dirt = 1;
-	} 
+	brelse(sbh);
 	dump_imap("read_super", s);
 	return 0;
 
@@ -485,7 +447,7 @@ out3:
 out2:
 	kfree(info->si_imap);
 out1:
-	brelse(info->si_sbh);
+	brelse(sbh);
 out:
 	mutex_destroy(&info->bfs_lock);
 	kfree(info);
diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index c4e83537ead7..9e60fd201716 100644
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -502,8 +502,9 @@ static struct inode *bm_get_inode(struct super_block *sb, int mode)
 	return inode;
 }
 
-static void bm_clear_inode(struct inode *inode)
+static void bm_evict_inode(struct inode *inode)
 {
+	end_writeback(inode);
 	kfree(inode->i_private);
 }
 
@@ -685,7 +686,7 @@ static const struct file_operations bm_status_operations = {
 
 static const struct super_operations s_ops = {
 	.statfs		= simple_statfs,
-	.clear_inode	= bm_clear_inode,
+	.evict_inode	= bm_evict_inode,
 };
 
 static int bm_fill_super(struct super_block * sb, void * data, int silent)
diff --git a/fs/bio.c b/fs/bio.c
index e7bf6ca64dcf..8abb2dfb2e7c 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -843,7 +843,8 @@ struct bio *bio_copy_user_iov(struct request_queue *q,
 	if (!bio)
 		goto out_bmd;
 
-	bio->bi_rw |= (!write_to_vm << BIO_RW);
+	if (!write_to_vm)
+		bio->bi_rw |= REQ_WRITE;
 
 	ret = 0;
 
@@ -1024,7 +1025,7 @@ static struct bio *__bio_map_user_iov(struct request_queue *q,
 	 * set data direction, and check if mapped pages need bouncing
 	 */
 	if (!write_to_vm)
-		bio->bi_rw |= (1 << BIO_RW);
+		bio->bi_rw |= REQ_WRITE;
 
 	bio->bi_bdev = bdev;
 	bio->bi_flags |= (1 << BIO_USER_MAPPED);
diff --git a/fs/block_dev.c b/fs/block_dev.c
index b3171fb0dc9a..50e8c8582faa 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -172,9 +172,8 @@ blkdev_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov,
 	struct file *file = iocb->ki_filp;
 	struct inode *inode = file->f_mapping->host;
 
-	return blockdev_direct_IO_no_locking_newtrunc(rw, iocb, inode,
-				I_BDEV(inode), iov, offset, nr_segs,
-				blkdev_get_blocks, NULL);
+	return __blockdev_direct_IO(rw, iocb, inode, I_BDEV(inode), iov, offset,
+				    nr_segs, blkdev_get_blocks, NULL, NULL, 0);
 }
 
 int __sync_blockdev(struct block_device *bdev, int wait)
@@ -309,9 +308,8 @@ static int blkdev_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
-	*pagep = NULL;
-	return block_write_begin_newtrunc(file, mapping, pos, len, flags,
-				pagep, fsdata, blkdev_get_block);
+	return block_write_begin(mapping, pos, len, flags, pagep,
+				 blkdev_get_block);
 }
 
 static int blkdev_write_end(struct file *file, struct address_space *mapping,
@@ -428,10 +426,13 @@ static inline void __bd_forget(struct inode *inode)
 	inode->i_mapping = &inode->i_data;
 }
 
-static void bdev_clear_inode(struct inode *inode)
+static void bdev_evict_inode(struct inode *inode)
 {
 	struct block_device *bdev = &BDEV_I(inode)->bdev;
 	struct list_head *p;
+	truncate_inode_pages(&inode->i_data, 0);
+	invalidate_inode_buffers(inode); /* is it needed here? */
+	end_writeback(inode);
 	spin_lock(&bdev_lock);
 	while ( (p = bdev->bd_inodes.next) != &bdev->bd_inodes ) {
 		__bd_forget(list_entry(p, struct inode, i_devices));
@@ -445,7 +446,7 @@ static const struct super_operations bdev_sops = {
 	.alloc_inode = bdev_alloc_inode,
 	.destroy_inode = bdev_destroy_inode,
 	.drop_inode = generic_delete_inode,
-	.clear_inode = bdev_clear_inode,
+	.evict_inode = bdev_evict_inode,
 };
 
 static int bd_get_sb(struct file_system_type *fs_type,
@@ -1339,19 +1340,20 @@ static int __blkdev_get(struct block_device *bdev, fmode_t mode, int for_part)
 	/*
 	 * hooks: /n/, see "layering violations".
 	 */
-	ret = devcgroup_inode_permission(bdev->bd_inode, perm);
-	if (ret != 0) {
-		bdput(bdev);
-		return ret;
+	if (!for_part) {
+		ret = devcgroup_inode_permission(bdev->bd_inode, perm);
+		if (ret != 0) {
+			bdput(bdev);
+			return ret;
+		}
 	}
 
-	lock_kernel();
  restart:
 
 	ret = -ENXIO;
 	disk = get_gendisk(bdev->bd_dev, &partno);
 	if (!disk)
-		goto out_unlock_kernel;
+		goto out;
 
 	mutex_lock_nested(&bdev->bd_mutex, for_part);
 	if (!bdev->bd_openers) {
@@ -1431,7 +1433,6 @@ static int __blkdev_get(struct block_device *bdev, fmode_t mode, int for_part)
 	if (for_part)
 		bdev->bd_part_count++;
 	mutex_unlock(&bdev->bd_mutex);
-	unlock_kernel();
 	return 0;
 
  out_clear:
@@ -1444,9 +1445,7 @@ static int __blkdev_get(struct block_device *bdev, fmode_t mode, int for_part)
 	bdev->bd_contains = NULL;
  out_unlock_bdev:
 	mutex_unlock(&bdev->bd_mutex);
- out_unlock_kernel:
-	unlock_kernel();
-
+ out:
 	if (disk)
 		module_put(disk->fops->owner);
 	put_disk(disk);
@@ -1515,7 +1514,6 @@ static int __blkdev_put(struct block_device *bdev, fmode_t mode, int for_part)
 	struct block_device *victim = NULL;
 
 	mutex_lock_nested(&bdev->bd_mutex, for_part);
-	lock_kernel();
 	if (for_part)
 		bdev->bd_part_count--;
 
@@ -1540,7 +1538,6 @@ static int __blkdev_put(struct block_device *bdev, fmode_t mode, int for_part)
 			victim = bdev->bd_contains;
 		bdev->bd_contains = NULL;
 	}
-	unlock_kernel();
 	mutex_unlock(&bdev->bd_mutex);
 	bdput(bdev);
 	if (victim)
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 29c20092847e..eaf286abad17 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2389,13 +2389,13 @@ unsigned long btrfs_force_ra(struct address_space *mapping,
 			      pgoff_t offset, pgoff_t last_index);
 int btrfs_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf);
 int btrfs_readpage(struct file *file, struct page *page);
-void btrfs_delete_inode(struct inode *inode);
+void btrfs_evict_inode(struct inode *inode);
 void btrfs_put_inode(struct inode *inode);
 int btrfs_write_inode(struct inode *inode, struct writeback_control *wbc);
 void btrfs_dirty_inode(struct inode *inode);
 struct inode *btrfs_alloc_inode(struct super_block *sb);
 void btrfs_destroy_inode(struct inode *inode);
-void btrfs_drop_inode(struct inode *inode);
+int btrfs_drop_inode(struct inode *inode);
 int btrfs_init_cachep(void);
 void btrfs_destroy_cachep(void);
 long btrfs_ioctl_trans_end(struct file *file);
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 34f7c375567e..64f10082f048 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -480,7 +480,7 @@ static void end_workqueue_bio(struct bio *bio, int err)
 	end_io_wq->work.func = end_workqueue_fn;
 	end_io_wq->work.flags = 0;
 
-	if (bio->bi_rw & (1 << BIO_RW)) {
+	if (bio->bi_rw & REQ_WRITE) {
 		if (end_io_wq->metadata)
 			btrfs_queue_worker(&fs_info->endio_meta_write_workers,
 					   &end_io_wq->work);
@@ -604,7 +604,7 @@ int btrfs_wq_submit_bio(struct btrfs_fs_info *fs_info, struct inode *inode,
 
 	atomic_inc(&fs_info->nr_async_submits);
 
-	if (rw & (1 << BIO_RW_SYNCIO))
+	if (rw & REQ_SYNC)
 		btrfs_set_work_high_prio(&async->work);
 
 	btrfs_queue_worker(&fs_info->workers, &async->work);
@@ -668,7 +668,7 @@ static int btree_submit_bio_hook(struct inode *inode, int rw, struct bio *bio,
 					  bio, 1);
 	BUG_ON(ret);
 
-	if (!(rw & (1 << BIO_RW))) {
+	if (!(rw & REQ_WRITE)) {
 		/*
 		 * called for a read, do the setup so that checksum validation
 		 * can happen in the async kernel threads
@@ -1427,7 +1427,7 @@ static void end_workqueue_fn(struct btrfs_work *work)
 	 * ram and up to date before trying to verify things.  For
 	 * blocksize <= pagesize, it is basically a noop
 	 */
-	if (!(bio->bi_rw & (1 << BIO_RW)) && end_io_wq->metadata &&
+	if (!(bio->bi_rw & REQ_WRITE) && end_io_wq->metadata &&
 	    !bio_ready_for_csum(bio)) {
 		btrfs_queue_worker(&fs_info->endio_meta_workers,
 				   &end_io_wq->work);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 1bff92ad4744..c03864406af3 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1429,7 +1429,7 @@ static int btrfs_submit_bio_hook(struct inode *inode, int rw, struct bio *bio,
 	ret = btrfs_bio_wq_end_io(root->fs_info, bio, 0);
 	BUG_ON(ret);
 
-	if (!(rw & (1 << BIO_RW))) {
+	if (!(rw & REQ_WRITE)) {
 		if (bio_flags & EXTENT_BIO_COMPRESSED) {
 			return btrfs_submit_compressed_read(inode, bio,
 						    mirror_num, bio_flags);
@@ -1841,7 +1841,7 @@ static int btrfs_io_failed_hook(struct bio *failed_bio,
 	bio->bi_size = 0;
 
 	bio_add_page(bio, page, failrec->len, start - page_offset(page));
-	if (failed_bio->bi_rw & (1 << BIO_RW))
+	if (failed_bio->bi_rw & REQ_WRITE)
 		rw = WRITE;
 	else
 		rw = READ;
@@ -2938,7 +2938,6 @@ int btrfs_unlink_subvol(struct btrfs_trans_handle *trans,
 	dir->i_mtime = dir->i_ctime = CURRENT_TIME;
 	ret = btrfs_update_inode(trans, root, dir);
 	BUG_ON(ret);
-	dir->i_sb->s_dirt = 1;
 
 	btrfs_free_path(path);
 	return 0;
@@ -3656,17 +3655,19 @@ static int btrfs_setattr(struct dentry *dentry, struct iattr *attr)
 		if (err)
 			return err;
 	}
-	attr->ia_valid &= ~ATTR_SIZE;
 
-	if (attr->ia_valid)
-		err = inode_setattr(inode, attr);
+	if (attr->ia_valid) {
+		setattr_copy(inode, attr);
+		mark_inode_dirty(inode);
+
+		if (attr->ia_valid & ATTR_MODE)
+			err = btrfs_acl_chmod(inode);
+	}
 
-	if (!err && ((attr->ia_valid & ATTR_MODE)))
-		err = btrfs_acl_chmod(inode);
 	return err;
 }
 
-void btrfs_delete_inode(struct inode *inode)
+void btrfs_evict_inode(struct inode *inode)
 {
 	struct btrfs_trans_handle *trans;
 	struct btrfs_root *root = BTRFS_I(inode)->root;
@@ -3674,10 +3675,14 @@ void btrfs_delete_inode(struct inode *inode)
 	int ret;
 
 	truncate_inode_pages(&inode->i_data, 0);
+	if (inode->i_nlink && btrfs_root_refs(&root->root_item) != 0)
+		goto no_delete;
+
 	if (is_bad_inode(inode)) {
 		btrfs_orphan_del(NULL, inode);
 		goto no_delete;
 	}
+	/* do we really want it for ->i_nlink > 0 and zero btrfs_root_refs? */
 	btrfs_wait_ordered_range(inode, 0, (u64)-1);
 
 	if (root->fs_info->log_root_recovering) {
@@ -3727,7 +3732,7 @@ void btrfs_delete_inode(struct inode *inode)
 	btrfs_end_transaction(trans, root);
 	btrfs_btree_balance_dirty(root, nr);
 no_delete:
-	clear_inode(inode);
+	end_writeback(inode);
 	return;
 }
 
@@ -3858,7 +3863,7 @@ again:
 			p = &parent->rb_right;
 		else {
 			WARN_ON(!(entry->vfs_inode.i_state &
-				  (I_WILL_FREE | I_FREEING | I_CLEAR)));
+				  (I_WILL_FREE | I_FREEING)));
 			rb_erase(parent, &root->inode_tree);
 			RB_CLEAR_NODE(parent);
 			spin_unlock(&root->inode_lock);
@@ -3937,7 +3942,7 @@ again:
 			if (atomic_read(&inode->i_count) > 1)
 				d_prune_aliases(inode);
 			/*
-			 * btrfs_drop_inode will remove it from
+			 * btrfs_drop_inode will have it removed from
 			 * the inode cache when its usage count
 			 * hits zero.
 			 */
@@ -5642,7 +5647,7 @@ static void btrfs_submit_direct(int rw, struct bio *bio, struct inode *inode,
 	struct bio_vec *bvec = bio->bi_io_vec;
 	u64 start;
 	int skip_sum;
-	int write = rw & (1 << BIO_RW);
+	int write = rw & REQ_WRITE;
 	int ret = 0;
 
 	skip_sum = BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM;
@@ -6331,13 +6336,14 @@ free:
 	kmem_cache_free(btrfs_inode_cachep, BTRFS_I(inode));
 }
 
-void btrfs_drop_inode(struct inode *inode)
+int btrfs_drop_inode(struct inode *inode)
 {
 	struct btrfs_root *root = BTRFS_I(inode)->root;
-	if (inode->i_nlink > 0 && btrfs_root_refs(&root->root_item) == 0)
-		generic_delete_inode(inode);
+
+	if (btrfs_root_refs(&root->root_item) == 0)
+		return 1;
 	else
-		generic_drop_inode(inode);
+		return generic_drop_inode(inode);
 }
 
 static void init_once(void *foo)
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index f2393b390318..1776dbd8dc98 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -797,7 +797,7 @@ static int btrfs_unfreeze(struct super_block *sb)
 
 static const struct super_operations btrfs_super_ops = {
 	.drop_inode	= btrfs_drop_inode,
-	.delete_inode	= btrfs_delete_inode,
+	.evict_inode	= btrfs_evict_inode,
 	.put_super	= btrfs_put_super,
 	.sync_fs	= btrfs_sync_fs,
 	.show_options	= btrfs_show_options,
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index d6e3af8be95b..dd318ff280b2 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -258,7 +258,7 @@ loop_lock:
 
 		BUG_ON(atomic_read(&cur->bi_cnt) == 0);
 
-		if (bio_rw_flagged(cur, BIO_RW_SYNCIO))
+		if (cur->bi_rw & REQ_SYNC)
 			num_sync_run++;
 
 		submit_bio(cur->bi_rw, cur);
@@ -2651,7 +2651,7 @@ static int __btrfs_map_block(struct btrfs_mapping_tree *map_tree, int rw,
 	int max_errors = 0;
 	struct btrfs_multi_bio *multi = NULL;
 
-	if (multi_ret && !(rw & (1 << BIO_RW)))
+	if (multi_ret && !(rw & REQ_WRITE))
 		stripes_allocated = 1;
 again:
 	if (multi_ret) {
@@ -2687,7 +2687,7 @@ again:
 		mirror_num = 0;
 
 	/* if our multi bio struct is too small, back off and try again */
-	if (rw & (1 << BIO_RW)) {
+	if (rw & REQ_WRITE) {
 		if (map->type & (BTRFS_BLOCK_GROUP_RAID1 |
 				 BTRFS_BLOCK_GROUP_DUP)) {
 			stripes_required = map->num_stripes;
@@ -2697,7 +2697,7 @@ again:
 			max_errors = 1;
 		}
 	}
-	if (multi_ret && (rw & (1 << BIO_RW)) &&
+	if (multi_ret && (rw & REQ_WRITE) &&
 	    stripes_allocated < stripes_required) {
 		stripes_allocated = map->num_stripes;
 		free_extent_map(em);
@@ -2733,7 +2733,7 @@ again:
 	num_stripes = 1;
 	stripe_index = 0;
 	if (map->type & BTRFS_BLOCK_GROUP_RAID1) {
-		if (unplug_page || (rw & (1 << BIO_RW)))
+		if (unplug_page || (rw & REQ_WRITE))
 			num_stripes = map->num_stripes;
 		else if (mirror_num)
 			stripe_index = mirror_num - 1;
@@ -2744,7 +2744,7 @@ again:
 		}
 
 	} else if (map->type & BTRFS_BLOCK_GROUP_DUP) {
-		if (rw & (1 << BIO_RW))
+		if (rw & REQ_WRITE)
 			num_stripes = map->num_stripes;
 		else if (mirror_num)
 			stripe_index = mirror_num - 1;
@@ -2755,7 +2755,7 @@ again:
 		stripe_index = do_div(stripe_nr, factor);
 		stripe_index *= map->sub_stripes;
 
-		if (unplug_page || (rw & (1 << BIO_RW)))
+		if (unplug_page || (rw & REQ_WRITE))
 			num_stripes = map->sub_stripes;
 		else if (mirror_num)
 			stripe_index += mirror_num - 1;
@@ -2945,7 +2945,7 @@ static noinline int schedule_bio(struct btrfs_root *root,
 	struct btrfs_pending_bios *pending_bios;
 
 	/* don't bother with additional async steps for reads, right now */
-	if (!(rw & (1 << BIO_RW))) {
+	if (!(rw & REQ_WRITE)) {
 		bio_get(bio);
 		submit_bio(rw, bio);
 		bio_put(bio);
@@ -2964,7 +2964,7 @@ static noinline int schedule_bio(struct btrfs_root *root,
 	bio->bi_rw |= rw;
 
 	spin_lock(&device->io_lock);
-	if (bio_rw_flagged(bio, BIO_RW_SYNCIO))
+	if (bio->bi_rw & REQ_SYNC)
 		pending_bios = &device->pending_sync_bios;
 	else
 		pending_bios = &device->pending_bios;
diff --git a/fs/buffer.c b/fs/buffer.c
index d54812b198e9..50efa339e051 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -1833,9 +1833,10 @@ void page_zero_new_buffers(struct page *page, unsigned from, unsigned to)
 }
 EXPORT_SYMBOL(page_zero_new_buffers);
 
-static int __block_prepare_write(struct inode *inode, struct page *page,
-		unsigned from, unsigned to, get_block_t *get_block)
+int block_prepare_write(struct page *page, unsigned from, unsigned to,
+		get_block_t *get_block)
 {
+	struct inode *inode = page->mapping->host;
 	unsigned block_start, block_end;
 	sector_t block;
 	int err = 0;
@@ -1908,10 +1909,13 @@ static int __block_prepare_write(struct inode *inode, struct page *page,
 		if (!buffer_uptodate(*wait_bh))
 			err = -EIO;
 	}
-	if (unlikely(err))
+	if (unlikely(err)) {
 		page_zero_new_buffers(page, from, to);
+		ClearPageUptodate(page);
+	}
 	return err;
 }
+EXPORT_SYMBOL(block_prepare_write);
 
 static int __block_commit_write(struct inode *inode, struct page *page,
 		unsigned from, unsigned to)
@@ -1948,90 +1952,41 @@ static int __block_commit_write(struct inode *inode, struct page *page,
 	return 0;
 }
 
-/*
- * Filesystems implementing the new truncate sequence should use the
- * _newtrunc postfix variant which won't incorrectly call vmtruncate.
- * The filesystem needs to handle block truncation upon failure.
- */
-int block_write_begin_newtrunc(struct file *file, struct address_space *mapping,
-			loff_t pos, unsigned len, unsigned flags,
-			struct page **pagep, void **fsdata,
-			get_block_t *get_block)
+int __block_write_begin(struct page *page, loff_t pos, unsigned len,
+		get_block_t *get_block)
 {
-	struct inode *inode = mapping->host;
-	int status = 0;
-	struct page *page;
-	pgoff_t index;
-	unsigned start, end;
-	int ownpage = 0;
-
-	index = pos >> PAGE_CACHE_SHIFT;
-	start = pos & (PAGE_CACHE_SIZE - 1);
-	end = start + len;
-
-	page = *pagep;
-	if (page == NULL) {
-		ownpage = 1;
-		page = grab_cache_page_write_begin(mapping, index, flags);
-		if (!page) {
-			status = -ENOMEM;
-			goto out;
-		}
-		*pagep = page;
-	} else
-		BUG_ON(!PageLocked(page));
-
-	status = __block_prepare_write(inode, page, start, end, get_block);
-	if (unlikely(status)) {
-		ClearPageUptodate(page);
+	unsigned start = pos & (PAGE_CACHE_SIZE - 1);
 
-		if (ownpage) {
-			unlock_page(page);
-			page_cache_release(page);
-			*pagep = NULL;
-		}
-	}
-
-out:
-	return status;
+	return block_prepare_write(page, start, start + len, get_block);
 }
-EXPORT_SYMBOL(block_write_begin_newtrunc);
+EXPORT_SYMBOL(__block_write_begin);
 
 /*
  * block_write_begin takes care of the basic task of block allocation and
  * bringing partial write blocks uptodate first.
  *
- * If *pagep is not NULL, then block_write_begin uses the locked page
- * at *pagep rather than allocating its own. In this case, the page will
- * not be unlocked or deallocated on failure.
+ * The filesystem needs to handle block truncation upon failure.
  */
-int block_write_begin(struct file *file, struct address_space *mapping,
-			loff_t pos, unsigned len, unsigned flags,
-			struct page **pagep, void **fsdata,
-			get_block_t *get_block)
+int block_write_begin(struct address_space *mapping, loff_t pos, unsigned len,
+		unsigned flags, struct page **pagep, get_block_t *get_block)
 {
-	int ret;
+	pgoff_t index = pos >> PAGE_CACHE_SHIFT;
+	struct page *page;
+	int status;
 
-	ret = block_write_begin_newtrunc(file, mapping, pos, len, flags,
-					pagep, fsdata, get_block);
+	page = grab_cache_page_write_begin(mapping, index, flags);
+	if (!page)
+		return -ENOMEM;
 
-	/*
-	 * prepare_write() may have instantiated a few blocks
-	 * outside i_size.  Trim these off again. Don't need
-	 * i_size_read because we hold i_mutex.
-	 *
-	 * Filesystems which pass down their own page also cannot
-	 * call into vmtruncate here because it would lead to lock
-	 * inversion problems (*pagep is locked). This is a further
-	 * example of where the old truncate sequence is inadequate.
-	 */
-	if (unlikely(ret) && *pagep == NULL) {
-		loff_t isize = mapping->host->i_size;
-		if (pos + len > isize)
-			vmtruncate(mapping->host, isize);
+	status = __block_write_begin(page, pos, len, get_block);
+	if (unlikely(status)) {
+		unlock_page(page);
+		page_cache_release(page);
+		page = NULL;
 	}
 
-	return ret;
+	*pagep = page;
+	return status;
 }
 EXPORT_SYMBOL(block_write_begin);
 
@@ -2351,7 +2306,7 @@ out:
  * For moronic filesystems that do not allow holes in file.
  * We may have to extend the file.
  */
-int cont_write_begin_newtrunc(struct file *file, struct address_space *mapping,
+int cont_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata,
 			get_block_t *get_block, loff_t *bytes)
@@ -2363,7 +2318,7 @@ int cont_write_begin_newtrunc(struct file *file, struct address_space *mapping,
 
 	err = cont_expand_zero(file, mapping, pos, bytes);
 	if (err)
-		goto out;
+		return err;
 
 	zerofrom = *bytes & ~PAGE_CACHE_MASK;
 	if (pos+len > *bytes && zerofrom & (blocksize-1)) {
@@ -2371,44 +2326,10 @@ int cont_write_begin_newtrunc(struct file *file, struct address_space *mapping,
 		(*bytes)++;
 	}
 
-	*pagep = NULL;
-	err = block_write_begin_newtrunc(file, mapping, pos, len,
-				flags, pagep, fsdata, get_block);
-out:
-	return err;
-}
-EXPORT_SYMBOL(cont_write_begin_newtrunc);
-
-int cont_write_begin(struct file *file, struct address_space *mapping,
-			loff_t pos, unsigned len, unsigned flags,
-			struct page **pagep, void **fsdata,
-			get_block_t *get_block, loff_t *bytes)
-{
-	int ret;
-
-	ret = cont_write_begin_newtrunc(file, mapping, pos, len, flags,
-					pagep, fsdata, get_block, bytes);
-	if (unlikely(ret)) {
-		loff_t isize = mapping->host->i_size;
-		if (pos + len > isize)
-			vmtruncate(mapping->host, isize);
-	}
-
-	return ret;
+	return block_write_begin(mapping, pos, len, flags, pagep, get_block);
 }
 EXPORT_SYMBOL(cont_write_begin);
 
-int block_prepare_write(struct page *page, unsigned from, unsigned to,
-			get_block_t *get_block)
-{
-	struct inode *inode = page->mapping->host;
-	int err = __block_prepare_write(inode, page, from, to, get_block);
-	if (err)
-		ClearPageUptodate(page);
-	return err;
-}
-EXPORT_SYMBOL(block_prepare_write);
-
 int block_commit_write(struct page *page, unsigned from, unsigned to)
 {
 	struct inode *inode = page->mapping->host;
@@ -2510,11 +2431,11 @@ static void attach_nobh_buffers(struct page *page, struct buffer_head *head)
 }
 
 /*
- * Filesystems implementing the new truncate sequence should use the
- * _newtrunc postfix variant which won't incorrectly call vmtruncate.
+ * On entry, the page is fully not uptodate.
+ * On exit the page is fully uptodate in the areas outside (from,to)
  * The filesystem needs to handle block truncation upon failure.
  */
-int nobh_write_begin_newtrunc(struct file *file, struct address_space *mapping,
+int nobh_write_begin(struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata,
 			get_block_t *get_block)
@@ -2547,8 +2468,8 @@ int nobh_write_begin_newtrunc(struct file *file, struct address_space *mapping,
 		unlock_page(page);
 		page_cache_release(page);
 		*pagep = NULL;
-		return block_write_begin_newtrunc(file, mapping, pos, len,
-					flags, pagep, fsdata, get_block);
+		return block_write_begin(mapping, pos, len, flags, pagep,
+					 get_block);
 	}
 
 	if (PageMappedToDisk(page))
@@ -2654,35 +2575,6 @@ out_release:
 
 	return ret;
 }
-EXPORT_SYMBOL(nobh_write_begin_newtrunc);
-
-/*
- * On entry, the page is fully not uptodate.
- * On exit the page is fully uptodate in the areas outside (from,to)
- */
-int nobh_write_begin(struct file *file, struct address_space *mapping,
-			loff_t pos, unsigned len, unsigned flags,
-			struct page **pagep, void **fsdata,
-			get_block_t *get_block)
-{
-	int ret;
-
-	ret = nobh_write_begin_newtrunc(file, mapping, pos, len, flags,
-					pagep, fsdata, get_block);
-
-	/*
-	 * prepare_write() may have instantiated a few blocks
-	 * outside i_size.  Trim these off again. Don't need
-	 * i_size_read because we hold i_mutex.
-	 */
-	if (unlikely(ret)) {
-		loff_t isize = mapping->host->i_size;
-		if (pos + len > isize)
-			vmtruncate(mapping->host, isize);
-	}
-
-	return ret;
-}
 EXPORT_SYMBOL(nobh_write_begin);
 
 int nobh_write_end(struct file *file, struct address_space *mapping,
diff --git a/fs/cachefiles/bind.c b/fs/cachefiles/bind.c
index 2906077ac798..a2603e7c0bb5 100644
--- a/fs/cachefiles/bind.c
+++ b/fs/cachefiles/bind.c
@@ -146,7 +146,7 @@ static int cachefiles_daemon_add_cache(struct cachefiles_cache *cache)
 		goto error_unsupported;
 
 	/* get the cache size and blocksize */
-	ret = vfs_statfs(root, &stats);
+	ret = vfs_statfs(&path, &stats);
 	if (ret < 0)
 		goto error_unsupported;
 
diff --git a/fs/cachefiles/daemon.c b/fs/cachefiles/daemon.c
index c2413561ea75..727caedcdd92 100644
--- a/fs/cachefiles/daemon.c
+++ b/fs/cachefiles/daemon.c
@@ -552,8 +552,7 @@ static int cachefiles_daemon_tag(struct cachefiles_cache *cache, char *args)
  */
 static int cachefiles_daemon_cull(struct cachefiles_cache *cache, char *args)
 {
-	struct fs_struct *fs;
-	struct dentry *dir;
+	struct path path;
 	const struct cred *saved_cred;
 	int ret;
 
@@ -573,24 +572,21 @@ static int cachefiles_daemon_cull(struct cachefiles_cache *cache, char *args)
 	}
 
 	/* extract the directory dentry from the cwd */
-	fs = current->fs;
-	read_lock(&fs->lock);
-	dir = dget(fs->pwd.dentry);
-	read_unlock(&fs->lock);
+	get_fs_pwd(current->fs, &path);
 
-	if (!S_ISDIR(dir->d_inode->i_mode))
+	if (!S_ISDIR(path.dentry->d_inode->i_mode))
 		goto notdir;
 
 	cachefiles_begin_secure(cache, &saved_cred);
-	ret = cachefiles_cull(cache, dir, args);
+	ret = cachefiles_cull(cache, path.dentry, args);
 	cachefiles_end_secure(cache, saved_cred);
 
-	dput(dir);
+	path_put(&path);
 	_leave(" = %d", ret);
 	return ret;
 
 notdir:
-	dput(dir);
+	path_put(&path);
 	kerror("cull command requires dirfd to be a directory");
 	return -ENOTDIR;
 
@@ -628,8 +624,7 @@ inval:
  */
 static int cachefiles_daemon_inuse(struct cachefiles_cache *cache, char *args)
 {
-	struct fs_struct *fs;
-	struct dentry *dir;
+	struct path path;
 	const struct cred *saved_cred;
 	int ret;
 
@@ -649,24 +644,21 @@ static int cachefiles_daemon_inuse(struct cachefiles_cache *cache, char *args)
 	}
 
 	/* extract the directory dentry from the cwd */
-	fs = current->fs;
-	read_lock(&fs->lock);
-	dir = dget(fs->pwd.dentry);
-	read_unlock(&fs->lock);
+	get_fs_pwd(current->fs, &path);
 
-	if (!S_ISDIR(dir->d_inode->i_mode))
+	if (!S_ISDIR(path.dentry->d_inode->i_mode))
 		goto notdir;
 
 	cachefiles_begin_secure(cache, &saved_cred);
-	ret = cachefiles_check_in_use(cache, dir, args);
+	ret = cachefiles_check_in_use(cache, path.dentry, args);
 	cachefiles_end_secure(cache, saved_cred);
 
-	dput(dir);
+	path_put(&path);
 	//_leave(" = %d", ret);
 	return ret;
 
 notdir:
-	dput(dir);
+	path_put(&path);
 	kerror("inuse command requires dirfd to be a directory");
 	return -ENOTDIR;
 
@@ -683,6 +675,10 @@ int cachefiles_has_space(struct cachefiles_cache *cache,
 			 unsigned fnr, unsigned bnr)
 {
 	struct kstatfs stats;
+	struct path path = {
+		.mnt	= cache->mnt,
+		.dentry	= cache->mnt->mnt_root,
+	};
 	int ret;
 
 	//_enter("{%llu,%llu,%llu,%llu,%llu,%llu},%u,%u",
@@ -697,7 +693,7 @@ int cachefiles_has_space(struct cachefiles_cache *cache,
 	/* find out how many pages of blockdev are available */
 	memset(&stats, 0, sizeof(stats));
 
-	ret = vfs_statfs(cache->mnt->mnt_root, &stats);
+	ret = vfs_statfs(&path, &stats);
 	if (ret < 0) {
 		if (ret == -EIO)
 			cachefiles_io_error(cache, "statfs failed");
diff --git a/fs/cachefiles/internal.h b/fs/cachefiles/internal.h
index a8cd821226da..bd6bc1bde2d7 100644
--- a/fs/cachefiles/internal.h
+++ b/fs/cachefiles/internal.h
@@ -267,13 +267,6 @@ do {									\
 #define dbgprintk(FMT, ...) \
 	printk(KERN_DEBUG "[%-6.6s] "FMT"\n", current->comm, ##__VA_ARGS__)
 
-/* make sure we maintain the format strings, even when debugging is disabled */
-static inline void _dbprintk(const char *fmt, ...)
-	__attribute__((format(printf, 1, 2)));
-static inline void _dbprintk(const char *fmt, ...)
-{
-}
-
 #define kenter(FMT, ...) dbgprintk("==> %s("FMT")", __func__, ##__VA_ARGS__)
 #define kleave(FMT, ...) dbgprintk("<== %s()"FMT"", __func__, ##__VA_ARGS__)
 #define kdebug(FMT, ...) dbgprintk(FMT, ##__VA_ARGS__)
@@ -304,9 +297,9 @@ do {							\
 } while (0)
 
 #else
-#define _enter(FMT, ...) _dbprintk("==> %s("FMT")", __func__, ##__VA_ARGS__)
-#define _leave(FMT, ...) _dbprintk("<== %s()"FMT"", __func__, ##__VA_ARGS__)
-#define _debug(FMT, ...) _dbprintk(FMT, ##__VA_ARGS__)
+#define _enter(FMT, ...) no_printk("==> %s("FMT")", __func__, ##__VA_ARGS__)
+#define _leave(FMT, ...) no_printk("<== %s()"FMT"", __func__, ##__VA_ARGS__)
+#define _debug(FMT, ...) no_printk(FMT, ##__VA_ARGS__)
 #endif
 
 #if 1 /* defined(__KDEBUGALL) */
diff --git a/fs/ceph/Makefile b/fs/ceph/Makefile
index 6a660e610be8..278e1172600d 100644
--- a/fs/ceph/Makefile
+++ b/fs/ceph/Makefile
@@ -6,7 +6,7 @@ ifneq ($(KERNELRELEASE),)
 
 obj-$(CONFIG_CEPH_FS) += ceph.o
 
-ceph-objs := super.o inode.o dir.o file.o addr.o ioctl.o \
+ceph-objs := super.o inode.o dir.o file.o locks.o addr.o ioctl.o \
 	export.o caps.o snap.o xattr.o \
 	messenger.o msgpool.o buffer.o pagelist.o \
 	mds_client.o mdsmap.o \
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index d9c60b84949a..5598a0d02295 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -309,7 +309,8 @@ static int ceph_readpages(struct file *file, struct address_space *mapping,
 			zero_user_segment(page, s, PAGE_CACHE_SIZE);
 		}
 
-		if (add_to_page_cache_lru(page, mapping, page->index, GFP_NOFS)) {
+		if (add_to_page_cache_lru(page, mapping, page->index,
+					  GFP_NOFS)) {
 			page_cache_release(page);
 			dout("readpages %p add_to_page_cache failed %p\n",
 			     inode, page);
@@ -552,7 +553,7 @@ static void writepages_finish(struct ceph_osd_request *req,
 		 * page truncation thread, possibly losing some data that
 		 * raced its way in
 		 */
-		if ((issued & CEPH_CAP_FILE_CACHE) == 0)
+		if ((issued & (CEPH_CAP_FILE_CACHE|CEPH_CAP_FILE_LAZYIO)) == 0)
 			generic_error_remove_page(inode->i_mapping, page);
 
 		unlock_page(page);
@@ -797,9 +798,12 @@ get_more_pages:
 			dout("%p will write page %p idx %lu\n",
 			     inode, page, page->index);
 
-			writeback_stat = atomic_long_inc_return(&client->writeback_count);
-			if (writeback_stat > CONGESTION_ON_THRESH(client->mount_args->congestion_kb)) {
-				set_bdi_congested(&client->backing_dev_info, BLK_RW_ASYNC);
+			writeback_stat =
+			       atomic_long_inc_return(&client->writeback_count);
+			if (writeback_stat > CONGESTION_ON_THRESH(
+				    client->mount_args->congestion_kb)) {
+				set_bdi_congested(&client->backing_dev_info,
+						  BLK_RW_ASYNC);
 			}
 
 			set_page_writeback(page);
@@ -1036,7 +1040,7 @@ static int ceph_write_begin(struct file *file, struct address_space *mapping,
 		*pagep = page;
 
 		dout("write_begin file %p inode %p page %p %d~%d\n", file,
-	     	inode, page, (int)pos, (int)len);
+		     inode, page, (int)pos, (int)len);
 
 		r = ceph_update_writeable_page(file, pos, len, page);
 	} while (r == -EAGAIN);
diff --git a/fs/ceph/armor.c b/fs/ceph/armor.c
index 67b2c030924b..eb2a666b0be7 100644
--- a/fs/ceph/armor.c
+++ b/fs/ceph/armor.c
@@ -1,11 +1,15 @@
 
 #include <linux/errno.h>
 
+int ceph_armor(char *dst, const char *src, const char *end);
+int ceph_unarmor(char *dst, const char *src, const char *end);
+
 /*
  * base64 encode/decode.
  */
 
-const char *pem_key = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+static const char *pem_key =
+	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
 
 static int encode_bits(int c)
 {
diff --git a/fs/ceph/auth.c b/fs/ceph/auth.c
index 89490beaf537..6d2e30600627 100644
--- a/fs/ceph/auth.c
+++ b/fs/ceph/auth.c
@@ -20,7 +20,7 @@ static u32 supported_protocols[] = {
 	CEPH_AUTH_CEPHX
 };
 
-int ceph_auth_init_protocol(struct ceph_auth_client *ac, int protocol)
+static int ceph_auth_init_protocol(struct ceph_auth_client *ac, int protocol)
 {
 	switch (protocol) {
 	case CEPH_AUTH_NONE:
@@ -133,8 +133,8 @@ bad:
 	return -ERANGE;
 }
 
-int ceph_build_auth_request(struct ceph_auth_client *ac,
-			   void *msg_buf, size_t msg_len)
+static int ceph_build_auth_request(struct ceph_auth_client *ac,
+				   void *msg_buf, size_t msg_len)
 {
 	struct ceph_mon_request_header *monhdr = msg_buf;
 	void *p = monhdr + 1;
diff --git a/fs/ceph/auth_x.c b/fs/ceph/auth_x.c
index 6d44053ecff1..582e0b2caf8a 100644
--- a/fs/ceph/auth_x.c
+++ b/fs/ceph/auth_x.c
@@ -87,8 +87,8 @@ static int ceph_x_decrypt(struct ceph_crypto_key *secret,
 /*
  * get existing (or insert new) ticket handler
  */
-struct ceph_x_ticket_handler *get_ticket_handler(struct ceph_auth_client *ac,
-						 int service)
+static struct ceph_x_ticket_handler *
+get_ticket_handler(struct ceph_auth_client *ac, int service)
 {
 	struct ceph_x_ticket_handler *th;
 	struct ceph_x_info *xi = ac->private;
@@ -429,7 +429,7 @@ static int ceph_x_build_request(struct ceph_auth_client *ac,
 		auth->struct_v = 1;
 		auth->key = 0;
 		for (u = (u64 *)tmp_enc; u + 1 <= (u64 *)(tmp_enc + ret); u++)
-			auth->key ^= *u;
+			auth->key ^= *(__le64 *)u;
 		dout(" server_challenge %llx client_challenge %llx key %llx\n",
 		     xi->server_challenge, le64_to_cpu(auth->client_challenge),
 		     le64_to_cpu(auth->key));
diff --git a/fs/ceph/buffer.c b/fs/ceph/buffer.c
index c67535d70aa6..cd39f17021de 100644
--- a/fs/ceph/buffer.c
+++ b/fs/ceph/buffer.c
@@ -47,22 +47,6 @@ void ceph_buffer_release(struct kref *kref)
 	kfree(b);
 }
 
-int ceph_buffer_alloc(struct ceph_buffer *b, int len, gfp_t gfp)
-{
-	b->vec.iov_base = kmalloc(len, gfp | __GFP_NOWARN);
-	if (b->vec.iov_base) {
-		b->is_vmalloc = false;
-	} else {
-		b->vec.iov_base = __vmalloc(len, gfp, PAGE_KERNEL);
-		b->is_vmalloc = true;
-	}
-	if (!b->vec.iov_base)
-		return -ENOMEM;
-	b->alloc_len = len;
-	b->vec.iov_len = len;
-	return 0;
-}
-
 int ceph_decode_buffer(struct ceph_buffer **b, void **p, void *end)
 {
 	size_t len;
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index b81be9a56487..7bf182b03973 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -113,58 +113,41 @@ const char *ceph_cap_string(int caps)
 	return cap_str[i];
 }
 
-/*
- * Cap reservations
- *
- * Maintain a global pool of preallocated struct ceph_caps, referenced
- * by struct ceph_caps_reservations.  This ensures that we preallocate
- * memory needed to successfully process an MDS response.  (If an MDS
- * sends us cap information and we fail to process it, we will have
- * problems due to the client and MDS being out of sync.)
- *
- * Reservations are 'owned' by a ceph_cap_reservation context.
- */
-static spinlock_t caps_list_lock;
-static struct list_head caps_list;  /* unused (reserved or unreserved) */
-static int caps_total_count;        /* total caps allocated */
-static int caps_use_count;          /* in use */
-static int caps_reserve_count;      /* unused, reserved */
-static int caps_avail_count;        /* unused, unreserved */
-static int caps_min_count;          /* keep at least this many (unreserved) */
-
-void __init ceph_caps_init(void)
+void ceph_caps_init(struct ceph_mds_client *mdsc)
 {
-	INIT_LIST_HEAD(&caps_list);
-	spin_lock_init(&caps_list_lock);
+	INIT_LIST_HEAD(&mdsc->caps_list);
+	spin_lock_init(&mdsc->caps_list_lock);
 }
 
-void ceph_caps_finalize(void)
+void ceph_caps_finalize(struct ceph_mds_client *mdsc)
 {
 	struct ceph_cap *cap;
 
-	spin_lock(&caps_list_lock);
-	while (!list_empty(&caps_list)) {
-		cap = list_first_entry(&caps_list, struct ceph_cap, caps_item);
+	spin_lock(&mdsc->caps_list_lock);
+	while (!list_empty(&mdsc->caps_list)) {
+		cap = list_first_entry(&mdsc->caps_list,
+				       struct ceph_cap, caps_item);
 		list_del(&cap->caps_item);
 		kmem_cache_free(ceph_cap_cachep, cap);
 	}
-	caps_total_count = 0;
-	caps_avail_count = 0;
-	caps_use_count = 0;
-	caps_reserve_count = 0;
-	caps_min_count = 0;
-	spin_unlock(&caps_list_lock);
+	mdsc->caps_total_count = 0;
+	mdsc->caps_avail_count = 0;
+	mdsc->caps_use_count = 0;
+	mdsc->caps_reserve_count = 0;
+	mdsc->caps_min_count = 0;
+	spin_unlock(&mdsc->caps_list_lock);
 }
 
-void ceph_adjust_min_caps(int delta)
+void ceph_adjust_min_caps(struct ceph_mds_client *mdsc, int delta)
 {
-	spin_lock(&caps_list_lock);
-	caps_min_count += delta;
-	BUG_ON(caps_min_count < 0);
-	spin_unlock(&caps_list_lock);
+	spin_lock(&mdsc->caps_list_lock);
+	mdsc->caps_min_count += delta;
+	BUG_ON(mdsc->caps_min_count < 0);
+	spin_unlock(&mdsc->caps_list_lock);
 }
 
-int ceph_reserve_caps(struct ceph_cap_reservation *ctx, int need)
+int ceph_reserve_caps(struct ceph_mds_client *mdsc,
+		      struct ceph_cap_reservation *ctx, int need)
 {
 	int i;
 	struct ceph_cap *cap;
@@ -176,16 +159,17 @@ int ceph_reserve_caps(struct ceph_cap_reservation *ctx, int need)
 	dout("reserve caps ctx=%p need=%d\n", ctx, need);
 
 	/* first reserve any caps that are already allocated */
-	spin_lock(&caps_list_lock);
-	if (caps_avail_count >= need)
+	spin_lock(&mdsc->caps_list_lock);
+	if (mdsc->caps_avail_count >= need)
 		have = need;
 	else
-		have = caps_avail_count;
-	caps_avail_count -= have;
-	caps_reserve_count += have;
-	BUG_ON(caps_total_count != caps_use_count + caps_reserve_count +
-	       caps_avail_count);
-	spin_unlock(&caps_list_lock);
+		have = mdsc->caps_avail_count;
+	mdsc->caps_avail_count -= have;
+	mdsc->caps_reserve_count += have;
+	BUG_ON(mdsc->caps_total_count != mdsc->caps_use_count +
+					 mdsc->caps_reserve_count +
+					 mdsc->caps_avail_count);
+	spin_unlock(&mdsc->caps_list_lock);
 
 	for (i = have; i < need; i++) {
 		cap = kmem_cache_alloc(ceph_cap_cachep, GFP_NOFS);
@@ -198,19 +182,20 @@ int ceph_reserve_caps(struct ceph_cap_reservation *ctx, int need)
 	}
 	BUG_ON(have + alloc != need);
 
-	spin_lock(&caps_list_lock);
-	caps_total_count += alloc;
-	caps_reserve_count += alloc;
-	list_splice(&newcaps, &caps_list);
+	spin_lock(&mdsc->caps_list_lock);
+	mdsc->caps_total_count += alloc;
+	mdsc->caps_reserve_count += alloc;
+	list_splice(&newcaps, &mdsc->caps_list);
 
-	BUG_ON(caps_total_count != caps_use_count + caps_reserve_count +
-	       caps_avail_count);
-	spin_unlock(&caps_list_lock);
+	BUG_ON(mdsc->caps_total_count != mdsc->caps_use_count +
+					 mdsc->caps_reserve_count +
+					 mdsc->caps_avail_count);
+	spin_unlock(&mdsc->caps_list_lock);
 
 	ctx->count = need;
 	dout("reserve caps ctx=%p %d = %d used + %d resv + %d avail\n",
-	     ctx, caps_total_count, caps_use_count, caps_reserve_count,
-	     caps_avail_count);
+	     ctx, mdsc->caps_total_count, mdsc->caps_use_count,
+	     mdsc->caps_reserve_count, mdsc->caps_avail_count);
 	return 0;
 
 out_alloc_count:
@@ -220,26 +205,29 @@ out_alloc_count:
 	return ret;
 }
 
-int ceph_unreserve_caps(struct ceph_cap_reservation *ctx)
+int ceph_unreserve_caps(struct ceph_mds_client *mdsc,
+			struct ceph_cap_reservation *ctx)
 {
 	dout("unreserve caps ctx=%p count=%d\n", ctx, ctx->count);
 	if (ctx->count) {
-		spin_lock(&caps_list_lock);
-		BUG_ON(caps_reserve_count < ctx->count);
-		caps_reserve_count -= ctx->count;
-		caps_avail_count += ctx->count;
+		spin_lock(&mdsc->caps_list_lock);
+		BUG_ON(mdsc->caps_reserve_count < ctx->count);
+		mdsc->caps_reserve_count -= ctx->count;
+		mdsc->caps_avail_count += ctx->count;
 		ctx->count = 0;
 		dout("unreserve caps %d = %d used + %d resv + %d avail\n",
-		     caps_total_count, caps_use_count, caps_reserve_count,
-		     caps_avail_count);
-		BUG_ON(caps_total_count != caps_use_count + caps_reserve_count +
-		       caps_avail_count);
-		spin_unlock(&caps_list_lock);
+		     mdsc->caps_total_count, mdsc->caps_use_count,
+		     mdsc->caps_reserve_count, mdsc->caps_avail_count);
+		BUG_ON(mdsc->caps_total_count != mdsc->caps_use_count +
+						 mdsc->caps_reserve_count +
+						 mdsc->caps_avail_count);
+		spin_unlock(&mdsc->caps_list_lock);
 	}
 	return 0;
 }
 
-static struct ceph_cap *get_cap(struct ceph_cap_reservation *ctx)
+static struct ceph_cap *get_cap(struct ceph_mds_client *mdsc,
+				struct ceph_cap_reservation *ctx)
 {
 	struct ceph_cap *cap = NULL;
 
@@ -247,71 +235,74 @@ static struct ceph_cap *get_cap(struct ceph_cap_reservation *ctx)
 	if (!ctx) {
 		cap = kmem_cache_alloc(ceph_cap_cachep, GFP_NOFS);
 		if (cap) {
-			caps_use_count++;
-			caps_total_count++;
+			mdsc->caps_use_count++;
+			mdsc->caps_total_count++;
 		}
 		return cap;
 	}
 
-	spin_lock(&caps_list_lock);
+	spin_lock(&mdsc->caps_list_lock);
 	dout("get_cap ctx=%p (%d) %d = %d used + %d resv + %d avail\n",
-	     ctx, ctx->count, caps_total_count, caps_use_count,
-	     caps_reserve_count, caps_avail_count);
+	     ctx, ctx->count, mdsc->caps_total_count, mdsc->caps_use_count,
+	     mdsc->caps_reserve_count, mdsc->caps_avail_count);
 	BUG_ON(!ctx->count);
-	BUG_ON(ctx->count > caps_reserve_count);
-	BUG_ON(list_empty(&caps_list));
+	BUG_ON(ctx->count > mdsc->caps_reserve_count);
+	BUG_ON(list_empty(&mdsc->caps_list));
 
 	ctx->count--;
-	caps_reserve_count--;
-	caps_use_count++;
+	mdsc->caps_reserve_count--;
+	mdsc->caps_use_count++;
 
-	cap = list_first_entry(&caps_list, struct ceph_cap, caps_item);
+	cap = list_first_entry(&mdsc->caps_list, struct ceph_cap, caps_item);
 	list_del(&cap->caps_item);
 
-	BUG_ON(caps_total_count != caps_use_count + caps_reserve_count +
-	       caps_avail_count);
-	spin_unlock(&caps_list_lock);
+	BUG_ON(mdsc->caps_total_count != mdsc->caps_use_count +
+	       mdsc->caps_reserve_count + mdsc->caps_avail_count);
+	spin_unlock(&mdsc->caps_list_lock);
 	return cap;
 }
 
-void ceph_put_cap(struct ceph_cap *cap)
+void ceph_put_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap)
 {
-	spin_lock(&caps_list_lock);
+	spin_lock(&mdsc->caps_list_lock);
 	dout("put_cap %p %d = %d used + %d resv + %d avail\n",
-	     cap, caps_total_count, caps_use_count,
-	     caps_reserve_count, caps_avail_count);
-	caps_use_count--;
+	     cap, mdsc->caps_total_count, mdsc->caps_use_count,
+	     mdsc->caps_reserve_count, mdsc->caps_avail_count);
+	mdsc->caps_use_count--;
 	/*
 	 * Keep some preallocated caps around (ceph_min_count), to
 	 * avoid lots of free/alloc churn.
 	 */
-	if (caps_avail_count >= caps_reserve_count + caps_min_count) {
-		caps_total_count--;
+	if (mdsc->caps_avail_count >= mdsc->caps_reserve_count +
+				      mdsc->caps_min_count) {
+		mdsc->caps_total_count--;
 		kmem_cache_free(ceph_cap_cachep, cap);
 	} else {
-		caps_avail_count++;
-		list_add(&cap->caps_item, &caps_list);
+		mdsc->caps_avail_count++;
+		list_add(&cap->caps_item, &mdsc->caps_list);
 	}
 
-	BUG_ON(caps_total_count != caps_use_count + caps_reserve_count +
-	       caps_avail_count);
-	spin_unlock(&caps_list_lock);
+	BUG_ON(mdsc->caps_total_count != mdsc->caps_use_count +
+	       mdsc->caps_reserve_count + mdsc->caps_avail_count);
+	spin_unlock(&mdsc->caps_list_lock);
 }
 
 void ceph_reservation_status(struct ceph_client *client,
 			     int *total, int *avail, int *used, int *reserved,
 			     int *min)
 {
+	struct ceph_mds_client *mdsc = &client->mdsc;
+
 	if (total)
-		*total = caps_total_count;
+		*total = mdsc->caps_total_count;
 	if (avail)
-		*avail = caps_avail_count;
+		*avail = mdsc->caps_avail_count;
 	if (used)
-		*used = caps_use_count;
+		*used = mdsc->caps_use_count;
 	if (reserved)
-		*reserved = caps_reserve_count;
+		*reserved = mdsc->caps_reserve_count;
 	if (min)
-		*min = caps_min_count;
+		*min = mdsc->caps_min_count;
 }
 
 /*
@@ -336,22 +327,29 @@ static struct ceph_cap *__get_cap_for_mds(struct ceph_inode_info *ci, int mds)
 	return NULL;
 }
 
+struct ceph_cap *ceph_get_cap_for_mds(struct ceph_inode_info *ci, int mds)
+{
+	struct ceph_cap *cap;
+
+	spin_lock(&ci->vfs_inode.i_lock);
+	cap = __get_cap_for_mds(ci, mds);
+	spin_unlock(&ci->vfs_inode.i_lock);
+	return cap;
+}
+
 /*
- * Return id of any MDS with a cap, preferably FILE_WR|WRBUFFER|EXCL, else
- * -1.
+ * Return id of any MDS with a cap, preferably FILE_WR|BUFFER|EXCL, else -1.
  */
-static int __ceph_get_cap_mds(struct ceph_inode_info *ci, u32 *mseq)
+static int __ceph_get_cap_mds(struct ceph_inode_info *ci)
 {
 	struct ceph_cap *cap;
 	int mds = -1;
 	struct rb_node *p;
 
-	/* prefer mds with WR|WRBUFFER|EXCL caps */
+	/* prefer mds with WR|BUFFER|EXCL caps */
 	for (p = rb_first(&ci->i_caps); p; p = rb_next(p)) {
 		cap = rb_entry(p, struct ceph_cap, ci_node);
 		mds = cap->mds;
-		if (mseq)
-			*mseq = cap->mseq;
 		if (cap->issued & (CEPH_CAP_FILE_WR |
 				   CEPH_CAP_FILE_BUFFER |
 				   CEPH_CAP_FILE_EXCL))
@@ -364,7 +362,7 @@ int ceph_get_cap_mds(struct inode *inode)
 {
 	int mds;
 	spin_lock(&inode->i_lock);
-	mds = __ceph_get_cap_mds(ceph_inode(inode), NULL);
+	mds = __ceph_get_cap_mds(ceph_inode(inode));
 	spin_unlock(&inode->i_lock);
 	return mds;
 }
@@ -483,8 +481,8 @@ static void __check_cap_issue(struct ceph_inode_info *ci, struct ceph_cap *cap,
 	 * Each time we receive FILE_CACHE anew, we increment
 	 * i_rdcache_gen.
 	 */
-	if ((issued & CEPH_CAP_FILE_CACHE) &&
-	    (had & CEPH_CAP_FILE_CACHE) == 0)
+	if ((issued & (CEPH_CAP_FILE_CACHE|CEPH_CAP_FILE_LAZYIO)) &&
+	    (had & (CEPH_CAP_FILE_CACHE|CEPH_CAP_FILE_LAZYIO)) == 0)
 		ci->i_rdcache_gen++;
 
 	/*
@@ -543,7 +541,7 @@ retry:
 			new_cap = NULL;
 		} else {
 			spin_unlock(&inode->i_lock);
-			new_cap = get_cap(caps_reservation);
+			new_cap = get_cap(mdsc, caps_reservation);
 			if (new_cap == NULL)
 				return -ENOMEM;
 			goto retry;
@@ -588,6 +586,7 @@ retry:
 		} else {
 			pr_err("ceph_add_cap: couldn't find snap realm %llx\n",
 			       realmino);
+			WARN_ON(!realm);
 		}
 	}
 
@@ -831,7 +830,7 @@ int __ceph_caps_file_wanted(struct ceph_inode_info *ci)
 {
 	int want = 0;
 	int mode;
-	for (mode = 0; mode < 4; mode++)
+	for (mode = 0; mode < CEPH_FILE_MODE_NUM; mode++)
 		if (ci->i_nr_by_mode[mode])
 			want |= ceph_caps_for_mode(mode);
 	return want;
@@ -901,7 +900,7 @@ void __ceph_remove_cap(struct ceph_cap *cap)
 		ci->i_auth_cap = NULL;
 
 	if (removed)
-		ceph_put_cap(cap);
+		ceph_put_cap(mdsc, cap);
 
 	if (!__ceph_is_any_caps(ci) && ci->i_snap_realm) {
 		struct ceph_snap_realm *realm = ci->i_snap_realm;
@@ -1197,6 +1196,8 @@ static int __send_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap,
  */
 void __ceph_flush_snaps(struct ceph_inode_info *ci,
 			struct ceph_mds_session **psession)
+		__releases(ci->vfs_inode->i_lock)
+		__acquires(ci->vfs_inode->i_lock)
 {
 	struct inode *inode = &ci->vfs_inode;
 	int mds;
@@ -1232,7 +1233,13 @@ retry:
 		BUG_ON(capsnap->dirty == 0);
 
 		/* pick mds, take s_mutex */
-		mds = __ceph_get_cap_mds(ci, &mseq);
+		if (ci->i_auth_cap == NULL) {
+			dout("no auth cap (migrating?), doing nothing\n");
+			goto out;
+		}
+		mds = ci->i_auth_cap->session->s_mds;
+		mseq = ci->i_auth_cap->mseq;
+
 		if (session && session->s_mds != mds) {
 			dout("oops, wrong session %p mutex\n", session);
 			mutex_unlock(&session->s_mutex);
@@ -1251,8 +1258,8 @@ retry:
 			}
 			/*
 			 * if session == NULL, we raced against a cap
-			 * deletion.  retry, and we'll get a better
-			 * @mds value next time.
+			 * deletion or migration.  retry, and we'll
+			 * get a better @mds value next time.
 			 */
 			spin_lock(&inode->i_lock);
 			goto retry;
@@ -1290,6 +1297,7 @@ retry:
 	list_del_init(&ci->i_snap_flush_item);
 	spin_unlock(&mdsc->snap_flush_lock);
 
+out:
 	if (psession)
 		*psession = session;
 	else if (session) {
@@ -1435,7 +1443,6 @@ static int try_nonblocking_invalidate(struct inode *inode)
  */
 void ceph_check_caps(struct ceph_inode_info *ci, int flags,
 		     struct ceph_mds_session *session)
-	__releases(session->s_mutex)
 {
 	struct ceph_client *client = ceph_inode_to_client(&ci->vfs_inode);
 	struct ceph_mds_client *mdsc = &client->mdsc;
@@ -1510,11 +1517,13 @@ retry_locked:
 	    ci->i_wrbuffer_ref == 0 &&               /* no dirty pages... */
 	    ci->i_rdcache_gen &&                     /* may have cached pages */
 	    (file_wanted == 0 ||                     /* no open files */
-	     (revoking & CEPH_CAP_FILE_CACHE)) &&     /*  or revoking cache */
+	     (revoking & (CEPH_CAP_FILE_CACHE|
+			  CEPH_CAP_FILE_LAZYIO))) && /*  or revoking cache */
 	    !tried_invalidate) {
 		dout("check_caps trying to invalidate on %p\n", inode);
 		if (try_nonblocking_invalidate(inode) < 0) {
-			if (revoking & CEPH_CAP_FILE_CACHE) {
+			if (revoking & (CEPH_CAP_FILE_CACHE|
+					CEPH_CAP_FILE_LAZYIO)) {
 				dout("check_caps queuing invalidate\n");
 				queue_invalidate = 1;
 				ci->i_rdcache_revoking = ci->i_rdcache_gen;
@@ -2250,8 +2259,7 @@ static void handle_cap_grant(struct inode *inode, struct ceph_mds_caps *grant,
 			     struct ceph_mds_session *session,
 			     struct ceph_cap *cap,
 			     struct ceph_buffer *xattr_buf)
-	__releases(inode->i_lock)
-	__releases(session->s_mutex)
+		__releases(inode->i_lock)
 {
 	struct ceph_inode_info *ci = ceph_inode(inode);
 	int mds = session->s_mds;
@@ -2278,6 +2286,7 @@ static void handle_cap_grant(struct inode *inode, struct ceph_mds_caps *grant,
 	 * will invalidate _after_ writeback.)
 	 */
 	if (((cap->issued & ~newcaps) & CEPH_CAP_FILE_CACHE) &&
+	    (newcaps & CEPH_CAP_FILE_LAZYIO) == 0 &&
 	    !ci->i_wrbuffer_ref) {
 		if (try_nonblocking_invalidate(inode) == 0) {
 			revoked_rdcache = 1;
@@ -2369,15 +2378,22 @@ static void handle_cap_grant(struct inode *inode, struct ceph_mds_caps *grant,
 
 	/* revocation, grant, or no-op? */
 	if (cap->issued & ~newcaps) {
-		dout("revocation: %s -> %s\n", ceph_cap_string(cap->issued),
-		     ceph_cap_string(newcaps));
-		if ((used & ~newcaps) & CEPH_CAP_FILE_BUFFER)
-			writeback = 1; /* will delay ack */
-		else if (dirty & ~newcaps)
-			check_caps = 1;  /* initiate writeback in check_caps */
-		else if (((used & ~newcaps) & CEPH_CAP_FILE_CACHE) == 0 ||
-			   revoked_rdcache)
-			check_caps = 2;     /* send revoke ack in check_caps */
+		int revoking = cap->issued & ~newcaps;
+
+		dout("revocation: %s -> %s (revoking %s)\n",
+		     ceph_cap_string(cap->issued),
+		     ceph_cap_string(newcaps),
+		     ceph_cap_string(revoking));
+		if (revoking & used & CEPH_CAP_FILE_BUFFER)
+			writeback = 1;  /* initiate writeback; will delay ack */
+		else if (revoking == CEPH_CAP_FILE_CACHE &&
+			 (newcaps & CEPH_CAP_FILE_LAZYIO) == 0 &&
+			 queue_invalidate)
+			; /* do nothing yet, invalidation will be queued */
+		else if (cap == ci->i_auth_cap)
+			check_caps = 1; /* check auth cap only */
+		else
+			check_caps = 2; /* check all caps */
 		cap->issued = newcaps;
 		cap->implemented |= newcaps;
 	} else if (cap->issued == newcaps) {
@@ -2568,7 +2584,8 @@ static void handle_cap_trunc(struct inode *inode,
  * caller holds s_mutex
  */
 static void handle_cap_export(struct inode *inode, struct ceph_mds_caps *ex,
-			      struct ceph_mds_session *session)
+			      struct ceph_mds_session *session,
+			      int *open_target_sessions)
 {
 	struct ceph_inode_info *ci = ceph_inode(inode);
 	int mds = session->s_mds;
@@ -2600,6 +2617,12 @@ static void handle_cap_export(struct inode *inode, struct ceph_mds_caps *ex,
 			ci->i_cap_exporting_mds = mds;
 			ci->i_cap_exporting_mseq = mseq;
 			ci->i_cap_exporting_issued = cap->issued;
+
+			/*
+			 * make sure we have open sessions with all possible
+			 * export targets, so that we get the matching IMPORT
+			 */
+			*open_target_sessions = 1;
 		}
 		__ceph_remove_cap(cap);
 	}
@@ -2675,6 +2698,10 @@ void ceph_handle_caps(struct ceph_mds_session *session,
 	u64 size, max_size;
 	u64 tid;
 	void *snaptrace;
+	size_t snaptrace_len;
+	void *flock;
+	u32 flock_len;
+	int open_target_sessions = 0;
 
 	dout("handle_caps from mds%d\n", mds);
 
@@ -2683,7 +2710,6 @@ void ceph_handle_caps(struct ceph_mds_session *session,
 	if (msg->front.iov_len < sizeof(*h))
 		goto bad;
 	h = msg->front.iov_base;
-	snaptrace = h + 1;
 	op = le32_to_cpu(h->op);
 	vino.ino = le64_to_cpu(h->ino);
 	vino.snap = CEPH_NOSNAP;
@@ -2693,6 +2719,21 @@ void ceph_handle_caps(struct ceph_mds_session *session,
 	size = le64_to_cpu(h->size);
 	max_size = le64_to_cpu(h->max_size);
 
+	snaptrace = h + 1;
+	snaptrace_len = le32_to_cpu(h->snap_trace_len);
+
+	if (le16_to_cpu(msg->hdr.version) >= 2) {
+		void *p, *end;
+
+		p = snaptrace + snaptrace_len;
+		end = msg->front.iov_base + msg->front.iov_len;
+		ceph_decode_32_safe(&p, end, flock_len, bad);
+		flock = p;
+	} else {
+		flock = NULL;
+		flock_len = 0;
+	}
+
 	mutex_lock(&session->s_mutex);
 	session->s_seq++;
 	dout(" mds%d seq %lld cap seq %u\n", session->s_mds, session->s_seq,
@@ -2714,7 +2755,7 @@ void ceph_handle_caps(struct ceph_mds_session *session,
 		 * along for the mds (who clearly thinks we still have this
 		 * cap).
 		 */
-		ceph_add_cap_releases(mdsc, session, -1);
+		ceph_add_cap_releases(mdsc, session);
 		ceph_send_cap_releases(mdsc, session);
 		goto done;
 	}
@@ -2726,12 +2767,12 @@ void ceph_handle_caps(struct ceph_mds_session *session,
 		goto done;
 
 	case CEPH_CAP_OP_EXPORT:
-		handle_cap_export(inode, h, session);
+		handle_cap_export(inode, h, session, &open_target_sessions);
 		goto done;
 
 	case CEPH_CAP_OP_IMPORT:
 		handle_cap_import(mdsc, inode, h, session,
-				  snaptrace, le32_to_cpu(h->snap_trace_len));
+				  snaptrace, snaptrace_len);
 		ceph_check_caps(ceph_inode(inode), CHECK_CAPS_NODELAY,
 				session);
 		goto done_unlocked;
@@ -2773,6 +2814,8 @@ done:
 done_unlocked:
 	if (inode)
 		iput(inode);
+	if (open_target_sessions)
+		ceph_mdsc_open_export_target_sessions(mdsc, session);
 	return;
 
 bad:
diff --git a/fs/ceph/ceph_frag.h b/fs/ceph/ceph_frag.h
index 793f50cb7c22..5babb8e95352 100644
--- a/fs/ceph/ceph_frag.h
+++ b/fs/ceph/ceph_frag.h
@@ -1,5 +1,5 @@
-#ifndef _FS_CEPH_FRAG_H
-#define _FS_CEPH_FRAG_H
+#ifndef FS_CEPH_FRAG_H
+#define FS_CEPH_FRAG_H
 
 /*
  * "Frags" are a way to describe a subset of a 32-bit number space,
diff --git a/fs/ceph/ceph_fs.c b/fs/ceph/ceph_fs.c
index 79d76bc4303f..3ac6cc7c1156 100644
--- a/fs/ceph/ceph_fs.c
+++ b/fs/ceph/ceph_fs.c
@@ -29,46 +29,44 @@ int ceph_file_layout_is_valid(const struct ceph_file_layout *layout)
 
 int ceph_flags_to_mode(int flags)
 {
+	int mode;
+
 #ifdef O_DIRECTORY  /* fixme */
 	if ((flags & O_DIRECTORY) == O_DIRECTORY)
 		return CEPH_FILE_MODE_PIN;
 #endif
+	if ((flags & O_APPEND) == O_APPEND)
+		flags |= O_WRONLY;
+
+	if ((flags & O_ACCMODE) == O_RDWR)
+		mode = CEPH_FILE_MODE_RDWR;
+	else if ((flags & O_ACCMODE) == O_WRONLY)
+		mode = CEPH_FILE_MODE_WR;
+	else
+		mode = CEPH_FILE_MODE_RD;
+
 #ifdef O_LAZY
 	if (flags & O_LAZY)
-		return CEPH_FILE_MODE_LAZY;
+		mode |= CEPH_FILE_MODE_LAZY;
 #endif
-	if ((flags & O_APPEND) == O_APPEND)
-		flags |= O_WRONLY;
 
-	flags &= O_ACCMODE;
-	if ((flags & O_RDWR) == O_RDWR)
-		return CEPH_FILE_MODE_RDWR;
-	if ((flags & O_WRONLY) == O_WRONLY)
-		return CEPH_FILE_MODE_WR;
-	return CEPH_FILE_MODE_RD;
+	return mode;
 }
 
 int ceph_caps_for_mode(int mode)
 {
-	switch (mode) {
-	case CEPH_FILE_MODE_PIN:
-		return CEPH_CAP_PIN;
-	case CEPH_FILE_MODE_RD:
-		return CEPH_CAP_PIN | CEPH_CAP_FILE_SHARED |
+	int caps = CEPH_CAP_PIN;
+
+	if (mode & CEPH_FILE_MODE_RD)
+		caps |= CEPH_CAP_FILE_SHARED |
 			CEPH_CAP_FILE_RD | CEPH_CAP_FILE_CACHE;
-	case CEPH_FILE_MODE_RDWR:
-		return CEPH_CAP_PIN | CEPH_CAP_FILE_SHARED |
-			CEPH_CAP_FILE_EXCL |
-			CEPH_CAP_FILE_RD | CEPH_CAP_FILE_CACHE |
-			CEPH_CAP_FILE_WR | CEPH_CAP_FILE_BUFFER |
-			CEPH_CAP_AUTH_SHARED | CEPH_CAP_AUTH_EXCL |
-			CEPH_CAP_XATTR_SHARED | CEPH_CAP_XATTR_EXCL;
-	case CEPH_FILE_MODE_WR:
-		return CEPH_CAP_PIN | CEPH_CAP_FILE_SHARED |
-			CEPH_CAP_FILE_EXCL |
+	if (mode & CEPH_FILE_MODE_WR)
+		caps |= CEPH_CAP_FILE_EXCL |
 			CEPH_CAP_FILE_WR | CEPH_CAP_FILE_BUFFER |
 			CEPH_CAP_AUTH_SHARED | CEPH_CAP_AUTH_EXCL |
 			CEPH_CAP_XATTR_SHARED | CEPH_CAP_XATTR_EXCL;
-	}
-	return 0;
+	if (mode & CEPH_FILE_MODE_LAZY)
+		caps |= CEPH_CAP_FILE_LAZYIO;
+
+	return caps;
 }
diff --git a/fs/ceph/ceph_fs.h b/fs/ceph/ceph_fs.h
index 2fa992eaf7da..d5619ac86711 100644
--- a/fs/ceph/ceph_fs.h
+++ b/fs/ceph/ceph_fs.h
@@ -9,27 +9,13 @@
  * LGPL2
  */
 
-#ifndef _FS_CEPH_CEPH_FS_H
-#define _FS_CEPH_CEPH_FS_H
+#ifndef CEPH_FS_H
+#define CEPH_FS_H
 
 #include "msgr.h"
 #include "rados.h"
 
 /*
- * Ceph release version
- */
-#define CEPH_VERSION_MAJOR 0
-#define CEPH_VERSION_MINOR 20
-#define CEPH_VERSION_PATCH 0
-
-#define _CEPH_STRINGIFY(x) #x
-#define CEPH_STRINGIFY(x) _CEPH_STRINGIFY(x)
-#define CEPH_MAKE_VERSION(x, y, z) CEPH_STRINGIFY(x) "." CEPH_STRINGIFY(y) \
-	"." CEPH_STRINGIFY(z)
-#define CEPH_VERSION CEPH_MAKE_VERSION(CEPH_VERSION_MAJOR, \
-				       CEPH_VERSION_MINOR, CEPH_VERSION_PATCH)
-
-/*
  * subprotocol versions.  when specific messages types or high-level
  * protocols change, bump the affected components.  we keep rev
  * internal cluster protocols separately from the public,
@@ -53,18 +39,10 @@
 /*
  * feature bits
  */
-#define CEPH_FEATURE_UID        1
-#define CEPH_FEATURE_NOSRCADDR  2
-#define CEPH_FEATURE_FLOCK      4
-
-#define CEPH_FEATURE_SUPPORTED_MON  CEPH_FEATURE_UID|CEPH_FEATURE_NOSRCADDR
-#define CEPH_FEATURE_REQUIRED_MON   CEPH_FEATURE_UID
-#define CEPH_FEATURE_SUPPORTED_MDS  CEPH_FEATURE_UID|CEPH_FEATURE_NOSRCADDR|CEPH_FEATURE_FLOCK
-#define CEPH_FEATURE_REQUIRED_MDS   CEPH_FEATURE_UID
-#define CEPH_FEATURE_SUPPORTED_OSD  CEPH_FEATURE_UID|CEPH_FEATURE_NOSRCADDR
-#define CEPH_FEATURE_REQUIRED_OSD   CEPH_FEATURE_UID
-#define CEPH_FEATURE_SUPPORTED_CLIENT CEPH_FEATURE_NOSRCADDR
-#define CEPH_FEATURE_REQUIRED_CLIENT CEPH_FEATURE_NOSRCADDR
+#define CEPH_FEATURE_UID            (1<<0)
+#define CEPH_FEATURE_NOSRCADDR      (1<<1)
+#define CEPH_FEATURE_MONCLOCKCHECK  (1<<2)
+#define CEPH_FEATURE_FLOCK          (1<<3)
 
 
 /*
@@ -96,6 +74,8 @@ int ceph_file_layout_is_valid(const struct ceph_file_layout *layout);
 #define CEPH_CRYPTO_NONE 0x0
 #define CEPH_CRYPTO_AES  0x1
 
+#define CEPH_AES_IV "cephsageyudagreg"
+
 /* security/authentication protocols */
 #define CEPH_AUTH_UNKNOWN	0x0
 #define CEPH_AUTH_NONE	 	0x1
@@ -275,6 +255,7 @@ extern const char *ceph_mds_state_name(int s);
 #define CEPH_LOCK_IDFT        512   /* dir frag tree */
 #define CEPH_LOCK_INEST       1024  /* mds internal */
 #define CEPH_LOCK_IXATTR      2048
+#define CEPH_LOCK_IFLOCK      4096  /* advisory file locks */
 #define CEPH_LOCK_INO         8192  /* immutable inode bits; not a lock */
 
 /* client_session ops */
@@ -316,6 +297,8 @@ enum {
 	CEPH_MDS_OP_RMXATTR    = 0x01106,
 	CEPH_MDS_OP_SETLAYOUT  = 0x01107,
 	CEPH_MDS_OP_SETATTR    = 0x01108,
+	CEPH_MDS_OP_SETFILELOCK= 0x01109,
+	CEPH_MDS_OP_GETFILELOCK= 0x00110,
 
 	CEPH_MDS_OP_MKNOD      = 0x01201,
 	CEPH_MDS_OP_LINK       = 0x01202,
@@ -386,6 +369,15 @@ union ceph_mds_request_args {
 	struct {
 		struct ceph_file_layout layout;
 	} __attribute__ ((packed)) setlayout;
+	struct {
+		__u8 rule; /* currently fcntl or flock */
+		__u8 type; /* shared, exclusive, remove*/
+		__le64 pid; /* process id requesting the lock */
+		__le64 pid_namespace;
+		__le64 start; /* initial location to lock */
+		__le64 length; /* num bytes to lock from start */
+		__u8 wait; /* will caller wait for lock to become available? */
+	} __attribute__ ((packed)) filelock_change;
 } __attribute__ ((packed));
 
 #define CEPH_MDS_FLAG_REPLAY        1  /* this is a replayed op */
@@ -480,6 +472,23 @@ struct ceph_mds_reply_dirfrag {
 	__le32 dist[];
 } __attribute__ ((packed));
 
+#define CEPH_LOCK_FCNTL    1
+#define CEPH_LOCK_FLOCK    2
+
+#define CEPH_LOCK_SHARED   1
+#define CEPH_LOCK_EXCL     2
+#define CEPH_LOCK_UNLOCK   4
+
+struct ceph_filelock {
+	__le64 start;/* file offset to start lock at */
+	__le64 length; /* num bytes to lock; 0 for all following start */
+	__le64 client; /* which client holds the lock */
+	__le64 pid; /* process id holding the lock on the client */
+	__le64 pid_namespace;
+	__u8 type; /* shared lock, exclusive lock, or unlock */
+} __attribute__ ((packed));
+
+
 /* file access modes */
 #define CEPH_FILE_MODE_PIN        0
 #define CEPH_FILE_MODE_RD         1
@@ -508,9 +517,10 @@ int ceph_flags_to_mode(int flags);
 #define CEPH_CAP_SAUTH      2
 #define CEPH_CAP_SLINK      4
 #define CEPH_CAP_SXATTR     6
-#define CEPH_CAP_SFILE      8   /* goes at the end (uses >2 cap bits) */
+#define CEPH_CAP_SFILE      8
+#define CEPH_CAP_SFLOCK    20 
 
-#define CEPH_CAP_BITS       16
+#define CEPH_CAP_BITS       22
 
 /* composed values */
 #define CEPH_CAP_AUTH_SHARED  (CEPH_CAP_GSHARED  << CEPH_CAP_SAUTH)
@@ -528,6 +538,9 @@ int ceph_flags_to_mode(int flags);
 #define CEPH_CAP_FILE_BUFFER   (CEPH_CAP_GBUFFER   << CEPH_CAP_SFILE)
 #define CEPH_CAP_FILE_WREXTEND (CEPH_CAP_GWREXTEND << CEPH_CAP_SFILE)
 #define CEPH_CAP_FILE_LAZYIO   (CEPH_CAP_GLAZYIO   << CEPH_CAP_SFILE)
+#define CEPH_CAP_FLOCK_SHARED  (CEPH_CAP_GSHARED   << CEPH_CAP_SFLOCK)
+#define CEPH_CAP_FLOCK_EXCL    (CEPH_CAP_GEXCL     << CEPH_CAP_SFLOCK)
+
 
 /* cap masks (for getattr) */
 #define CEPH_STAT_CAP_INODE    CEPH_CAP_PIN
@@ -563,7 +576,8 @@ int ceph_flags_to_mode(int flags);
 			      CEPH_CAP_FILE_EXCL)
 #define CEPH_CAP_ANY_WR   (CEPH_CAP_ANY_EXCL | CEPH_CAP_ANY_FILE_WR)
 #define CEPH_CAP_ANY      (CEPH_CAP_ANY_RD | CEPH_CAP_ANY_EXCL | \
-			   CEPH_CAP_ANY_FILE_WR | CEPH_CAP_PIN)
+			   CEPH_CAP_ANY_FILE_WR | CEPH_CAP_FILE_LAZYIO | \
+			   CEPH_CAP_PIN)
 
 #define CEPH_CAP_LOCKS (CEPH_LOCK_IFILE | CEPH_LOCK_IAUTH | CEPH_LOCK_ILINK | \
 			CEPH_LOCK_IXATTR)
@@ -653,12 +667,21 @@ struct ceph_mds_cap_reconnect {
 	__le64 cap_id;
 	__le32 wanted;
 	__le32 issued;
+	__le64 snaprealm;
+	__le64 pathbase;        /* base ino for our path to this ino */
+	__le32 flock_len;       /* size of flock state blob, if any */
+} __attribute__ ((packed));
+/* followed by flock blob */
+
+struct ceph_mds_cap_reconnect_v1 {
+	__le64 cap_id;
+	__le32 wanted;
+	__le32 issued;
 	__le64 size;
 	struct ceph_timespec mtime, atime;
 	__le64 snaprealm;
 	__le64 pathbase;        /* base ino for our path to this ino */
 } __attribute__ ((packed));
-/* followed by encoded string */
 
 struct ceph_mds_snaprealm_reconnect {
 	__le64 ino;     /* snap realm base */
diff --git a/fs/ceph/ceph_hash.h b/fs/ceph/ceph_hash.h
index 5ac470c433c9..d099c3f90236 100644
--- a/fs/ceph/ceph_hash.h
+++ b/fs/ceph/ceph_hash.h
@@ -1,5 +1,5 @@
-#ifndef _FS_CEPH_HASH_H
-#define _FS_CEPH_HASH_H
+#ifndef FS_CEPH_HASH_H
+#define FS_CEPH_HASH_H
 
 #define CEPH_STR_HASH_LINUX      0x1  /* linux dcache hash */
 #define CEPH_STR_HASH_RJENKINS   0x2  /* robert jenkins' */
diff --git a/fs/ceph/ceph_strings.c b/fs/ceph/ceph_strings.c
index 7503aee828ce..c6179d3a26a2 100644
--- a/fs/ceph/ceph_strings.c
+++ b/fs/ceph/ceph_strings.c
@@ -28,6 +28,7 @@ const char *ceph_osd_op_name(int op)
 	case CEPH_OSD_OP_TRUNCATE: return "truncate";
 	case CEPH_OSD_OP_ZERO: return "zero";
 	case CEPH_OSD_OP_WRITEFULL: return "writefull";
+	case CEPH_OSD_OP_ROLLBACK: return "rollback";
 
 	case CEPH_OSD_OP_APPEND: return "append";
 	case CEPH_OSD_OP_STARTSYNC: return "startsync";
@@ -129,6 +130,8 @@ const char *ceph_mds_op_name(int op)
 	case CEPH_MDS_OP_LSSNAP: return "lssnap";
 	case CEPH_MDS_OP_MKSNAP: return "mksnap";
 	case CEPH_MDS_OP_RMSNAP: return "rmsnap";
+	case CEPH_MDS_OP_SETFILELOCK: return "setfilelock";
+	case CEPH_MDS_OP_GETFILELOCK: return "getfilelock";
 	}
 	return "???";
 }
diff --git a/fs/ceph/crush/crush.h b/fs/ceph/crush/crush.h
index dcd7e7523700..97e435b191f4 100644
--- a/fs/ceph/crush/crush.h
+++ b/fs/ceph/crush/crush.h
@@ -1,5 +1,5 @@
-#ifndef _CRUSH_CRUSH_H
-#define _CRUSH_CRUSH_H
+#ifndef CEPH_CRUSH_CRUSH_H
+#define CEPH_CRUSH_CRUSH_H
 
 #include <linux/types.h>
 
diff --git a/fs/ceph/crush/hash.h b/fs/ceph/crush/hash.h
index ff48e110e4bb..91e884230d5d 100644
--- a/fs/ceph/crush/hash.h
+++ b/fs/ceph/crush/hash.h
@@ -1,5 +1,5 @@
-#ifndef _CRUSH_HASH_H
-#define _CRUSH_HASH_H
+#ifndef CEPH_CRUSH_HASH_H
+#define CEPH_CRUSH_HASH_H
 
 #define CRUSH_HASH_RJENKINS1   0
 
diff --git a/fs/ceph/crush/mapper.h b/fs/ceph/crush/mapper.h
index 98e90046fd9f..c46b99c18bb0 100644
--- a/fs/ceph/crush/mapper.h
+++ b/fs/ceph/crush/mapper.h
@@ -1,5 +1,5 @@
-#ifndef _CRUSH_MAPPER_H
-#define _CRUSH_MAPPER_H
+#ifndef CEPH_CRUSH_MAPPER_H
+#define CEPH_CRUSH_MAPPER_H
 
 /*
  * CRUSH functions for find rules and then mapping an input to an
diff --git a/fs/ceph/crypto.c b/fs/ceph/crypto.c
index f704b3b62424..a3e627f63293 100644
--- a/fs/ceph/crypto.c
+++ b/fs/ceph/crypto.c
@@ -75,10 +75,11 @@ static struct crypto_blkcipher *ceph_crypto_alloc_cipher(void)
 	return crypto_alloc_blkcipher("cbc(aes)", 0, CRYPTO_ALG_ASYNC);
 }
 
-const u8 *aes_iv = "cephsageyudagreg";
+static const u8 *aes_iv = (u8 *)CEPH_AES_IV;
 
-int ceph_aes_encrypt(const void *key, int key_len, void *dst, size_t *dst_len,
-		     const void *src, size_t src_len)
+static int ceph_aes_encrypt(const void *key, int key_len,
+			    void *dst, size_t *dst_len,
+			    const void *src, size_t src_len)
 {
 	struct scatterlist sg_in[2], sg_out[1];
 	struct crypto_blkcipher *tfm = ceph_crypto_alloc_cipher();
@@ -126,9 +127,10 @@ int ceph_aes_encrypt(const void *key, int key_len, void *dst, size_t *dst_len,
 	return 0;
 }
 
-int ceph_aes_encrypt2(const void *key, int key_len, void *dst, size_t *dst_len,
-		      const void *src1, size_t src1_len,
-		      const void *src2, size_t src2_len)
+static int ceph_aes_encrypt2(const void *key, int key_len, void *dst,
+			     size_t *dst_len,
+			     const void *src1, size_t src1_len,
+			     const void *src2, size_t src2_len)
 {
 	struct scatterlist sg_in[3], sg_out[1];
 	struct crypto_blkcipher *tfm = ceph_crypto_alloc_cipher();
@@ -179,8 +181,9 @@ int ceph_aes_encrypt2(const void *key, int key_len, void *dst, size_t *dst_len,
 	return 0;
 }
 
-int ceph_aes_decrypt(const void *key, int key_len, void *dst, size_t *dst_len,
-		     const void *src, size_t src_len)
+static int ceph_aes_decrypt(const void *key, int key_len,
+			    void *dst, size_t *dst_len,
+			    const void *src, size_t src_len)
 {
 	struct scatterlist sg_in[1], sg_out[2];
 	struct crypto_blkcipher *tfm = ceph_crypto_alloc_cipher();
@@ -238,10 +241,10 @@ int ceph_aes_decrypt(const void *key, int key_len, void *dst, size_t *dst_len,
 	return 0;
 }
 
-int ceph_aes_decrypt2(const void *key, int key_len,
-		      void *dst1, size_t *dst1_len,
-		      void *dst2, size_t *dst2_len,
-		      const void *src, size_t src_len)
+static int ceph_aes_decrypt2(const void *key, int key_len,
+			     void *dst1, size_t *dst1_len,
+			     void *dst2, size_t *dst2_len,
+			     const void *src, size_t src_len)
 {
 	struct scatterlist sg_in[1], sg_out[3];
 	struct crypto_blkcipher *tfm = ceph_crypto_alloc_cipher();
diff --git a/fs/ceph/crypto.h b/fs/ceph/crypto.h
index 40b502e6bd89..bdf38607323c 100644
--- a/fs/ceph/crypto.h
+++ b/fs/ceph/crypto.h
@@ -42,7 +42,7 @@ extern int ceph_encrypt2(struct ceph_crypto_key *secret,
 			 const void *src2, size_t src2_len);
 
 /* armor.c */
-extern int ceph_armor(char *dst, const void *src, const void *end);
-extern int ceph_unarmor(void *dst, const char *src, const char *end);
+extern int ceph_armor(char *dst, const char *src, const char *end);
+extern int ceph_unarmor(char *dst, const char *src, const char *end);
 
 #endif
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c
index f2f5332ddbba..360c4f22718d 100644
--- a/fs/ceph/debugfs.c
+++ b/fs/ceph/debugfs.c
@@ -291,7 +291,7 @@ static int dentry_lru_show(struct seq_file *s, void *ptr)
 	return 0;
 }
 
-#define DEFINE_SHOW_FUNC(name) 						\
+#define DEFINE_SHOW_FUNC(name)						\
 static int name##_open(struct inode *inode, struct file *file)		\
 {									\
 	struct seq_file *sf;						\
@@ -361,8 +361,8 @@ int ceph_debugfs_client_init(struct ceph_client *client)
 	int ret = 0;
 	char name[80];
 
-	snprintf(name, sizeof(name), FSID_FORMAT ".client%lld",
-		 PR_FSID(&client->fsid), client->monc.auth->global_id);
+	snprintf(name, sizeof(name), "%pU.client%lld", &client->fsid,
+		 client->monc.auth->global_id);
 
 	client->debugfs_dir = debugfs_create_dir(name, ceph_debugfs_dir);
 	if (!client->debugfs_dir)
@@ -432,11 +432,12 @@ int ceph_debugfs_client_init(struct ceph_client *client)
 	if (!client->debugfs_caps)
 		goto out;
 
-	client->debugfs_congestion_kb = debugfs_create_file("writeback_congestion_kb",
-						   0600,
-						   client->debugfs_dir,
-						   client,
-						   &congestion_kb_fops);
+	client->debugfs_congestion_kb =
+		debugfs_create_file("writeback_congestion_kb",
+				    0600,
+				    client->debugfs_dir,
+				    client,
+				    &congestion_kb_fops);
 	if (!client->debugfs_congestion_kb)
 		goto out;
 
@@ -466,7 +467,7 @@ void ceph_debugfs_client_cleanup(struct ceph_client *client)
 	debugfs_remove(client->debugfs_dir);
 }
 
-#else  // CONFIG_DEBUG_FS
+#else  /* CONFIG_DEBUG_FS */
 
 int __init ceph_debugfs_init(void)
 {
@@ -486,4 +487,4 @@ void ceph_debugfs_client_cleanup(struct ceph_client *client)
 {
 }
 
-#endif  // CONFIG_DEBUG_FS
+#endif  /* CONFIG_DEBUG_FS */
diff --git a/fs/ceph/decode.h b/fs/ceph/decode.h
index 65b3e022eaf5..3d25415afe63 100644
--- a/fs/ceph/decode.h
+++ b/fs/ceph/decode.h
@@ -99,11 +99,13 @@ static inline void ceph_encode_timespec(struct ceph_timespec *tv,
  */
 static inline void ceph_encode_addr(struct ceph_entity_addr *a)
 {
-	a->in_addr.ss_family = htons(a->in_addr.ss_family);
+	__be16 ss_family = htons(a->in_addr.ss_family);
+	a->in_addr.ss_family = *(__u16 *)&ss_family;
 }
 static inline void ceph_decode_addr(struct ceph_entity_addr *a)
 {
-	a->in_addr.ss_family = ntohs(a->in_addr.ss_family);
+	__be16 ss_family = *(__be16 *)&a->in_addr.ss_family;
+	a->in_addr.ss_family = ntohs(ss_family);
 	WARN_ON(a->in_addr.ss_family == 512);
 }
 
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index f94ed3c7f6a5..67bbb41d5526 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -27,7 +27,7 @@
 
 const struct inode_operations ceph_dir_iops;
 const struct file_operations ceph_dir_fops;
-struct dentry_operations ceph_dentry_ops;
+const struct dentry_operations ceph_dentry_ops;
 
 /*
  * Initialize ceph dentry state.
@@ -94,6 +94,8 @@ static unsigned fpos_off(loff_t p)
  */
 static int __dcache_readdir(struct file *filp,
 			    void *dirent, filldir_t filldir)
+		__releases(inode->i_lock)
+		__acquires(inode->i_lock)
 {
 	struct inode *inode = filp->f_dentry->d_inode;
 	struct ceph_file_info *fi = filp->private_data;
@@ -1239,16 +1241,16 @@ const struct inode_operations ceph_dir_iops = {
 	.create = ceph_create,
 };
 
-struct dentry_operations ceph_dentry_ops = {
+const struct dentry_operations ceph_dentry_ops = {
 	.d_revalidate = ceph_d_revalidate,
 	.d_release = ceph_dentry_release,
 };
 
-struct dentry_operations ceph_snapdir_dentry_ops = {
+const struct dentry_operations ceph_snapdir_dentry_ops = {
 	.d_revalidate = ceph_snapdir_d_revalidate,
 	.d_release = ceph_dentry_release,
 };
 
-struct dentry_operations ceph_snap_dentry_ops = {
+const struct dentry_operations ceph_snap_dentry_ops = {
 	.d_release = ceph_dentry_release,
 };
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 7c08698fad3e..8c044a4f0457 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -317,7 +317,7 @@ void ceph_release_page_vector(struct page **pages, int num_pages)
 /*
  * allocate a vector new pages
  */
-struct page **ceph_alloc_page_vector(int num_pages, gfp_t flags)
+static struct page **ceph_alloc_page_vector(int num_pages, gfp_t flags)
 {
 	struct page **pages;
 	int i;
@@ -665,7 +665,7 @@ more:
 		 * throw out any page cache pages in this range. this
 		 * may block.
 		 */
-		truncate_inode_pages_range(inode->i_mapping, pos, 
+		truncate_inode_pages_range(inode->i_mapping, pos,
 					   (pos+len) | (PAGE_CACHE_SIZE-1));
 	} else {
 		pages = ceph_alloc_page_vector(num_pages, GFP_NOFS);
@@ -740,28 +740,32 @@ static ssize_t ceph_aio_read(struct kiocb *iocb, const struct iovec *iov,
 			     unsigned long nr_segs, loff_t pos)
 {
 	struct file *filp = iocb->ki_filp;
+	struct ceph_file_info *fi = filp->private_data;
 	loff_t *ppos = &iocb->ki_pos;
 	size_t len = iov->iov_len;
 	struct inode *inode = filp->f_dentry->d_inode;
 	struct ceph_inode_info *ci = ceph_inode(inode);
-	void *base = iov->iov_base;
+	void __user *base = iov->iov_base;
 	ssize_t ret;
-	int got = 0;
+	int want, got = 0;
 	int checkeof = 0, read = 0;
 
 	dout("aio_read %p %llx.%llx %llu~%u trying to get caps on %p\n",
 	     inode, ceph_vinop(inode), pos, (unsigned)len, inode);
 again:
 	__ceph_do_pending_vmtruncate(inode);
-	ret = ceph_get_caps(ci, CEPH_CAP_FILE_RD, CEPH_CAP_FILE_CACHE,
-			    &got, -1);
+	if (fi->fmode & CEPH_FILE_MODE_LAZY)
+		want = CEPH_CAP_FILE_CACHE | CEPH_CAP_FILE_LAZYIO;
+	else
+		want = CEPH_CAP_FILE_CACHE;
+	ret = ceph_get_caps(ci, CEPH_CAP_FILE_RD, want, &got, -1);
 	if (ret < 0)
 		goto out;
 	dout("aio_read %p %llx.%llx %llu~%u got cap refs on %s\n",
 	     inode, ceph_vinop(inode), pos, (unsigned)len,
 	     ceph_cap_string(got));
 
-	if ((got & CEPH_CAP_FILE_CACHE) == 0 ||
+	if ((got & (CEPH_CAP_FILE_CACHE|CEPH_CAP_FILE_LAZYIO)) == 0 ||
 	    (iocb->ki_filp->f_flags & O_DIRECT) ||
 	    (inode->i_sb->s_flags & MS_SYNCHRONOUS))
 		/* hmm, this isn't really async... */
@@ -807,11 +811,12 @@ static ssize_t ceph_aio_write(struct kiocb *iocb, const struct iovec *iov,
 		       unsigned long nr_segs, loff_t pos)
 {
 	struct file *file = iocb->ki_filp;
+	struct ceph_file_info *fi = file->private_data;
 	struct inode *inode = file->f_dentry->d_inode;
 	struct ceph_inode_info *ci = ceph_inode(inode);
 	struct ceph_osd_client *osdc = &ceph_sb_to_client(inode->i_sb)->osdc;
 	loff_t endoff = pos + iov->iov_len;
-	int got = 0;
+	int want, got = 0;
 	int ret, err;
 
 	if (ceph_snap(inode) != CEPH_NOSNAP)
@@ -824,8 +829,11 @@ retry_snap:
 	dout("aio_write %p %llx.%llx %llu~%u getting caps. i_size %llu\n",
 	     inode, ceph_vinop(inode), pos, (unsigned)iov->iov_len,
 	     inode->i_size);
-	ret = ceph_get_caps(ci, CEPH_CAP_FILE_WR, CEPH_CAP_FILE_BUFFER,
-			    &got, endoff);
+	if (fi->fmode & CEPH_FILE_MODE_LAZY)
+		want = CEPH_CAP_FILE_BUFFER | CEPH_CAP_FILE_LAZYIO;
+	else
+		want = CEPH_CAP_FILE_BUFFER;
+	ret = ceph_get_caps(ci, CEPH_CAP_FILE_WR, want, &got, endoff);
 	if (ret < 0)
 		goto out;
 
@@ -833,7 +841,7 @@ retry_snap:
 	     inode, ceph_vinop(inode), pos, (unsigned)iov->iov_len,
 	     ceph_cap_string(got));
 
-	if ((got & CEPH_CAP_FILE_BUFFER) == 0 ||
+	if ((got & (CEPH_CAP_FILE_BUFFER|CEPH_CAP_FILE_LAZYIO)) == 0 ||
 	    (iocb->ki_filp->f_flags & O_DIRECT) ||
 	    (inode->i_sb->s_flags & MS_SYNCHRONOUS)) {
 		ret = ceph_sync_write(file, iov->iov_base, iov->iov_len,
@@ -930,6 +938,8 @@ const struct file_operations ceph_file_fops = {
 	.aio_write = ceph_aio_write,
 	.mmap = ceph_mmap,
 	.fsync = ceph_fsync,
+	.lock = ceph_lock,
+	.flock = ceph_flock,
 	.splice_read = generic_file_splice_read,
 	.splice_write = generic_file_splice_write,
 	.unlocked_ioctl = ceph_ioctl,
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 389f9dbd9949..5d893d31e399 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -442,8 +442,9 @@ int ceph_fill_file_size(struct inode *inode, int issued,
 			 * the file is either opened or mmaped
 			 */
 			if ((issued & (CEPH_CAP_FILE_CACHE|CEPH_CAP_FILE_RD|
-				      CEPH_CAP_FILE_WR|CEPH_CAP_FILE_BUFFER|
-				      CEPH_CAP_FILE_EXCL)) ||
+				       CEPH_CAP_FILE_WR|CEPH_CAP_FILE_BUFFER|
+				       CEPH_CAP_FILE_EXCL|
+				       CEPH_CAP_FILE_LAZYIO)) ||
 			    mapping_mapped(inode->i_mapping) ||
 			    __ceph_caps_file_wanted(ci)) {
 				ci->i_truncate_pending++;
diff --git a/fs/ceph/ioctl.c b/fs/ceph/ioctl.c
index d085f07756b4..76e307d2aba1 100644
--- a/fs/ceph/ioctl.c
+++ b/fs/ceph/ioctl.c
@@ -143,6 +143,27 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg)
 	return 0;
 }
 
+static long ceph_ioctl_lazyio(struct file *file)
+{
+	struct ceph_file_info *fi = file->private_data;
+	struct inode *inode = file->f_dentry->d_inode;
+	struct ceph_inode_info *ci = ceph_inode(inode);
+
+	if ((fi->fmode & CEPH_FILE_MODE_LAZY) == 0) {
+		spin_lock(&inode->i_lock);
+		ci->i_nr_by_mode[fi->fmode]--;
+		fi->fmode |= CEPH_FILE_MODE_LAZY;
+		ci->i_nr_by_mode[fi->fmode]++;
+		spin_unlock(&inode->i_lock);
+		dout("ioctl_layzio: file %p marked lazy\n", file);
+
+		ceph_check_caps(ci, 0, NULL);
+	} else {
+		dout("ioctl_layzio: file %p already lazy\n", file);
+	}
+	return 0;
+}
+
 long ceph_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	dout("ioctl file %p cmd %u arg %lu\n", file, cmd, arg);
@@ -155,6 +176,9 @@ long ceph_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 
 	case CEPH_IOC_GET_DATALOC:
 		return ceph_ioctl_get_dataloc(file, (void __user *)arg);
+
+	case CEPH_IOC_LAZYIO:
+		return ceph_ioctl_lazyio(file);
 	}
 	return -ENOTTY;
 }
diff --git a/fs/ceph/ioctl.h b/fs/ceph/ioctl.h
index 25e4f1a9d059..88451a3b6857 100644
--- a/fs/ceph/ioctl.h
+++ b/fs/ceph/ioctl.h
@@ -37,4 +37,6 @@ struct ceph_ioctl_dataloc {
 #define CEPH_IOC_GET_DATALOC _IOWR(CEPH_IOCTL_MAGIC, 3,	\
 				   struct ceph_ioctl_dataloc)
 
+#define CEPH_IOC_LAZYIO _IO(CEPH_IOCTL_MAGIC, 4)
+
 #endif
diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c
new file mode 100644
index 000000000000..ae85af06454f
--- /dev/null
+++ b/fs/ceph/locks.c
@@ -0,0 +1,256 @@
+#include "ceph_debug.h"
+
+#include <linux/file.h>
+#include <linux/namei.h>
+
+#include "super.h"
+#include "mds_client.h"
+#include "pagelist.h"
+
+/**
+ * Implement fcntl and flock locking functions.
+ */
+static int ceph_lock_message(u8 lock_type, u16 operation, struct file *file,
+			     u64 pid, u64 pid_ns,
+			     int cmd, u64 start, u64 length, u8 wait)
+{
+	struct inode *inode = file->f_dentry->d_inode;
+	struct ceph_mds_client *mdsc =
+		&ceph_sb_to_client(inode->i_sb)->mdsc;
+	struct ceph_mds_request *req;
+	int err;
+
+	req = ceph_mdsc_create_request(mdsc, operation, USE_AUTH_MDS);
+	if (IS_ERR(req))
+		return PTR_ERR(req);
+	req->r_inode = igrab(inode);
+
+	dout("ceph_lock_message: rule: %d, op: %d, pid: %llu, start: %llu, "
+	     "length: %llu, wait: %d, type`: %d", (int)lock_type,
+	     (int)operation, pid, start, length, wait, cmd);
+
+	req->r_args.filelock_change.rule = lock_type;
+	req->r_args.filelock_change.type = cmd;
+	req->r_args.filelock_change.pid = cpu_to_le64(pid);
+	/* This should be adjusted, but I'm not sure if
+	   namespaces actually get id numbers*/
+	req->r_args.filelock_change.pid_namespace =
+		cpu_to_le64((u64)pid_ns);
+	req->r_args.filelock_change.start = cpu_to_le64(start);
+	req->r_args.filelock_change.length = cpu_to_le64(length);
+	req->r_args.filelock_change.wait = wait;
+
+	err = ceph_mdsc_do_request(mdsc, inode, req);
+	ceph_mdsc_put_request(req);
+	dout("ceph_lock_message: rule: %d, op: %d, pid: %llu, start: %llu, "
+	     "length: %llu, wait: %d, type`: %d err code %d", (int)lock_type,
+	     (int)operation, pid, start, length, wait, cmd, err);
+	return err;
+}
+
+/**
+ * Attempt to set an fcntl lock.
+ * For now, this just goes away to the server. Later it may be more awesome.
+ */
+int ceph_lock(struct file *file, int cmd, struct file_lock *fl)
+{
+	u64 length;
+	u8 lock_cmd;
+	int err;
+	u8 wait = 0;
+	u16 op = CEPH_MDS_OP_SETFILELOCK;
+
+	fl->fl_nspid = get_pid(task_tgid(current));
+	dout("ceph_lock, fl_pid:%d", fl->fl_pid);
+
+	/* set wait bit as appropriate, then make command as Ceph expects it*/
+	if (F_SETLKW == cmd)
+		wait = 1;
+	if (F_GETLK == cmd)
+		op = CEPH_MDS_OP_GETFILELOCK;
+
+	if (F_RDLCK == fl->fl_type)
+		lock_cmd = CEPH_LOCK_SHARED;
+	else if (F_WRLCK == fl->fl_type)
+		lock_cmd = CEPH_LOCK_EXCL;
+	else
+		lock_cmd = CEPH_LOCK_UNLOCK;
+
+	if (LLONG_MAX == fl->fl_end)
+		length = 0;
+	else
+		length = fl->fl_end - fl->fl_start + 1;
+
+	err = ceph_lock_message(CEPH_LOCK_FCNTL, op, file,
+				(u64)fl->fl_pid, (u64)fl->fl_nspid,
+				lock_cmd, fl->fl_start,
+				length, wait);
+	if (!err) {
+		dout("mds locked, locking locally");
+		err = posix_lock_file(file, fl, NULL);
+		if (err && (CEPH_MDS_OP_SETFILELOCK == op)) {
+			/* undo! This should only happen if the kernel detects
+			 * local deadlock. */
+			ceph_lock_message(CEPH_LOCK_FCNTL, op, file,
+					  (u64)fl->fl_pid, (u64)fl->fl_nspid,
+					  CEPH_LOCK_UNLOCK, fl->fl_start,
+					  length, 0);
+			dout("got %d on posix_lock_file, undid lock", err);
+		}
+	} else {
+		dout("mds returned error code %d", err);
+	}
+	return err;
+}
+
+int ceph_flock(struct file *file, int cmd, struct file_lock *fl)
+{
+	u64 length;
+	u8 lock_cmd;
+	int err;
+	u8 wait = 1;
+
+	fl->fl_nspid = get_pid(task_tgid(current));
+	dout("ceph_flock, fl_pid:%d", fl->fl_pid);
+
+	/* set wait bit, then clear it out of cmd*/
+	if (cmd & LOCK_NB)
+		wait = 0;
+	cmd = cmd & (LOCK_SH | LOCK_EX | LOCK_UN);
+	/* set command sequence that Ceph wants to see:
+	   shared lock, exclusive lock, or unlock */
+	if (LOCK_SH == cmd)
+		lock_cmd = CEPH_LOCK_SHARED;
+	else if (LOCK_EX == cmd)
+		lock_cmd = CEPH_LOCK_EXCL;
+	else
+		lock_cmd = CEPH_LOCK_UNLOCK;
+	/* mds requires start and length rather than start and end */
+	if (LLONG_MAX == fl->fl_end)
+		length = 0;
+	else
+		length = fl->fl_end - fl->fl_start + 1;
+
+	err = ceph_lock_message(CEPH_LOCK_FLOCK, CEPH_MDS_OP_SETFILELOCK,
+				file, (u64)fl->fl_pid, (u64)fl->fl_nspid,
+				lock_cmd, fl->fl_start,
+				length, wait);
+	if (!err) {
+		err = flock_lock_file_wait(file, fl);
+		if (err) {
+			ceph_lock_message(CEPH_LOCK_FLOCK,
+					  CEPH_MDS_OP_SETFILELOCK,
+					  file, (u64)fl->fl_pid,
+					  (u64)fl->fl_nspid,
+					  CEPH_LOCK_UNLOCK, fl->fl_start,
+					  length, 0);
+			dout("got %d on flock_lock_file_wait, undid lock", err);
+		}
+	} else {
+		dout("mds error code %d", err);
+	}
+	return err;
+}
+
+/**
+ * Must be called with BKL already held. Fills in the passed
+ * counter variables, so you can prepare pagelist metadata before calling
+ * ceph_encode_locks.
+ */
+void ceph_count_locks(struct inode *inode, int *fcntl_count, int *flock_count)
+{
+	struct file_lock *lock;
+
+	*fcntl_count = 0;
+	*flock_count = 0;
+
+	for (lock = inode->i_flock; lock != NULL; lock = lock->fl_next) {
+		if (lock->fl_flags & FL_POSIX)
+			++(*fcntl_count);
+		else if (lock->fl_flags & FL_FLOCK)
+			++(*flock_count);
+	}
+	dout("counted %d flock locks and %d fcntl locks",
+	     *flock_count, *fcntl_count);
+}
+
+/**
+ * Encode the flock and fcntl locks for the given inode into the pagelist.
+ * Format is: #fcntl locks, sequential fcntl locks, #flock locks,
+ * sequential flock locks.
+ * Must be called with BLK already held, and the lock numbers should have
+ * been gathered under the same lock holding window.
+ */
+int ceph_encode_locks(struct inode *inode, struct ceph_pagelist *pagelist,
+		      int num_fcntl_locks, int num_flock_locks)
+{
+	struct file_lock *lock;
+	struct ceph_filelock cephlock;
+	int err = 0;
+
+	dout("encoding %d flock and %d fcntl locks", num_flock_locks,
+	     num_fcntl_locks);
+	err = ceph_pagelist_append(pagelist, &num_fcntl_locks, sizeof(u32));
+	if (err)
+		goto fail;
+	for (lock = inode->i_flock; lock != NULL; lock = lock->fl_next) {
+		if (lock->fl_flags & FL_POSIX) {
+			err = lock_to_ceph_filelock(lock, &cephlock);
+			if (err)
+				goto fail;
+			err = ceph_pagelist_append(pagelist, &cephlock,
+					   sizeof(struct ceph_filelock));
+		}
+		if (err)
+			goto fail;
+	}
+
+	err = ceph_pagelist_append(pagelist, &num_flock_locks, sizeof(u32));
+	if (err)
+		goto fail;
+	for (lock = inode->i_flock; lock != NULL; lock = lock->fl_next) {
+		if (lock->fl_flags & FL_FLOCK) {
+			err = lock_to_ceph_filelock(lock, &cephlock);
+			if (err)
+				goto fail;
+			err = ceph_pagelist_append(pagelist, &cephlock,
+					   sizeof(struct ceph_filelock));
+		}
+		if (err)
+			goto fail;
+	}
+fail:
+	return err;
+}
+
+/*
+ * Given a pointer to a lock, convert it to a ceph filelock
+ */
+int lock_to_ceph_filelock(struct file_lock *lock,
+			  struct ceph_filelock *cephlock)
+{
+	int err = 0;
+
+	cephlock->start = cpu_to_le64(lock->fl_start);
+	cephlock->length = cpu_to_le64(lock->fl_end - lock->fl_start + 1);
+	cephlock->client = cpu_to_le64(0);
+	cephlock->pid = cpu_to_le64(lock->fl_pid);
+	cephlock->pid_namespace = cpu_to_le64((u64)lock->fl_nspid);
+
+	switch (lock->fl_type) {
+	case F_RDLCK:
+		cephlock->type = CEPH_LOCK_SHARED;
+		break;
+	case F_WRLCK:
+		cephlock->type = CEPH_LOCK_EXCL;
+		break;
+	case F_UNLCK:
+		cephlock->type = CEPH_LOCK_UNLOCK;
+		break;
+	default:
+		dout("Have unknown lock type %d", lock->fl_type);
+		err = -EINVAL;
+	}
+
+	return err;
+}
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index dd440bd438a9..a75ddbf9fe37 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -3,6 +3,7 @@
 #include <linux/wait.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
+#include <linux/smp_lock.h>
 
 #include "mds_client.h"
 #include "mon_client.h"
@@ -37,6 +38,11 @@
  * are no longer valid.
  */
 
+struct ceph_reconnect_state {
+	struct ceph_pagelist *pagelist;
+	bool flock;
+};
+
 static void __wake_requests(struct ceph_mds_client *mdsc,
 			    struct list_head *head);
 
@@ -449,7 +455,7 @@ void ceph_mdsc_release_request(struct kref *kref)
 	kfree(req->r_path1);
 	kfree(req->r_path2);
 	put_request_session(req);
-	ceph_unreserve_caps(&req->r_caps_reservation);
+	ceph_unreserve_caps(req->r_mdsc, &req->r_caps_reservation);
 	kfree(req);
 }
 
@@ -512,7 +518,8 @@ static void __register_request(struct ceph_mds_client *mdsc,
 {
 	req->r_tid = ++mdsc->last_tid;
 	if (req->r_num_caps)
-		ceph_reserve_caps(&req->r_caps_reservation, req->r_num_caps);
+		ceph_reserve_caps(mdsc, &req->r_caps_reservation,
+				  req->r_num_caps);
 	dout("__register_request %p tid %lld\n", req, req->r_tid);
 	ceph_mdsc_get_request(req);
 	__insert_request(mdsc, req);
@@ -704,6 +711,51 @@ static int __open_session(struct ceph_mds_client *mdsc,
 }
 
 /*
+ * open sessions for any export targets for the given mds
+ *
+ * called under mdsc->mutex
+ */
+static void __open_export_target_sessions(struct ceph_mds_client *mdsc,
+					  struct ceph_mds_session *session)
+{
+	struct ceph_mds_info *mi;
+	struct ceph_mds_session *ts;
+	int i, mds = session->s_mds;
+	int target;
+
+	if (mds >= mdsc->mdsmap->m_max_mds)
+		return;
+	mi = &mdsc->mdsmap->m_info[mds];
+	dout("open_export_target_sessions for mds%d (%d targets)\n",
+	     session->s_mds, mi->num_export_targets);
+
+	for (i = 0; i < mi->num_export_targets; i++) {
+		target = mi->export_targets[i];
+		ts = __ceph_lookup_mds_session(mdsc, target);
+		if (!ts) {
+			ts = register_session(mdsc, target);
+			if (IS_ERR(ts))
+				return;
+		}
+		if (session->s_state == CEPH_MDS_SESSION_NEW ||
+		    session->s_state == CEPH_MDS_SESSION_CLOSING)
+			__open_session(mdsc, session);
+		else
+			dout(" mds%d target mds%d %p is %s\n", session->s_mds,
+			     i, ts, session_state_name(ts->s_state));
+		ceph_put_mds_session(ts);
+	}
+}
+
+void ceph_mdsc_open_export_target_sessions(struct ceph_mds_client *mdsc,
+					   struct ceph_mds_session *session)
+{
+	mutex_lock(&mdsc->mutex);
+	__open_export_target_sessions(mdsc, session);
+	mutex_unlock(&mdsc->mutex);
+}
+
+/*
  * session caps
  */
 
@@ -764,7 +816,7 @@ static int iterate_session_caps(struct ceph_mds_session *session,
 			last_inode = NULL;
 		}
 		if (old_cap) {
-			ceph_put_cap(old_cap);
+			ceph_put_cap(session->s_mdsc, old_cap);
 			old_cap = NULL;
 		}
 
@@ -793,7 +845,7 @@ out:
 	if (last_inode)
 		iput(last_inode);
 	if (old_cap)
-		ceph_put_cap(old_cap);
+		ceph_put_cap(session->s_mdsc, old_cap);
 
 	return ret;
 }
@@ -1067,15 +1119,16 @@ static int trim_caps(struct ceph_mds_client *mdsc,
  * Called under s_mutex.
  */
 int ceph_add_cap_releases(struct ceph_mds_client *mdsc,
-			  struct ceph_mds_session *session,
-			  int extra)
+			  struct ceph_mds_session *session)
 {
-	struct ceph_msg *msg;
+	struct ceph_msg *msg, *partial = NULL;
 	struct ceph_mds_cap_release *head;
 	int err = -ENOMEM;
+	int extra = mdsc->client->mount_args->cap_release_safety;
+	int num;
 
-	if (extra < 0)
-		extra = mdsc->client->mount_args->cap_release_safety;
+	dout("add_cap_releases %p mds%d extra %d\n", session, session->s_mds,
+	     extra);
 
 	spin_lock(&session->s_cap_lock);
 
@@ -1084,9 +1137,14 @@ int ceph_add_cap_releases(struct ceph_mds_client *mdsc,
 				       struct ceph_msg,
 				 list_head);
 		head = msg->front.iov_base;
-		extra += CEPH_CAPS_PER_RELEASE - le32_to_cpu(head->num);
+		num = le32_to_cpu(head->num);
+		if (num) {
+			dout(" partial %p with (%d/%d)\n", msg, num,
+			     (int)CEPH_CAPS_PER_RELEASE);
+			extra += CEPH_CAPS_PER_RELEASE - num;
+			partial = msg;
+		}
 	}
-
 	while (session->s_num_cap_releases < session->s_nr_caps + extra) {
 		spin_unlock(&session->s_cap_lock);
 		msg = ceph_msg_new(CEPH_MSG_CLIENT_CAPRELEASE, PAGE_CACHE_SIZE,
@@ -1103,19 +1161,14 @@ int ceph_add_cap_releases(struct ceph_mds_client *mdsc,
 		session->s_num_cap_releases += CEPH_CAPS_PER_RELEASE;
 	}
 
-	if (!list_empty(&session->s_cap_releases)) {
-		msg = list_first_entry(&session->s_cap_releases,
-				       struct ceph_msg,
-				       list_head);
-		head = msg->front.iov_base;
-		if (head->num) {
-			dout(" queueing non-full %p (%d)\n", msg,
-			     le32_to_cpu(head->num));
-			list_move_tail(&msg->list_head,
-				      &session->s_cap_releases_done);
-			session->s_num_cap_releases -=
-				CEPH_CAPS_PER_RELEASE - le32_to_cpu(head->num);
-		}
+	if (partial) {
+		head = partial->front.iov_base;
+		num = le32_to_cpu(head->num);
+		dout(" queueing partial %p with %d/%d\n", partial, num,
+		     (int)CEPH_CAPS_PER_RELEASE);
+		list_move_tail(&partial->list_head,
+			       &session->s_cap_releases_done);
+		session->s_num_cap_releases -= CEPH_CAPS_PER_RELEASE - num;
 	}
 	err = 0;
 	spin_unlock(&session->s_cap_lock);
@@ -1250,6 +1303,7 @@ ceph_mdsc_create_request(struct ceph_mds_client *mdsc, int op, int mode)
 		return ERR_PTR(-ENOMEM);
 
 	mutex_init(&req->r_fill_mutex);
+	req->r_mdsc = mdsc;
 	req->r_started = jiffies;
 	req->r_resend_mds = -1;
 	INIT_LIST_HEAD(&req->r_unsafe_dir_item);
@@ -1580,6 +1634,15 @@ static int __prepare_send_request(struct ceph_mds_client *mdsc,
 
 	req->r_mds = mds;
 	req->r_attempts++;
+	if (req->r_inode) {
+		struct ceph_cap *cap =
+			ceph_get_cap_for_mds(ceph_inode(req->r_inode), mds);
+
+		if (cap)
+			req->r_sent_on_mseq = cap->mseq;
+		else
+			req->r_sent_on_mseq = -1;
+	}
 	dout("prepare_send_request %p tid %lld %s (attempt %d)\n", req,
 	     req->r_tid, ceph_mds_op_name(req->r_op), req->r_attempts);
 
@@ -1914,21 +1977,40 @@ static void handle_reply(struct ceph_mds_session *session, struct ceph_msg *msg)
 	result = le32_to_cpu(head->result);
 
 	/*
-	 * Tolerate 2 consecutive ESTALEs from the same mds.
-	 * FIXME: we should be looking at the cap migrate_seq.
+	 * Handle an ESTALE
+	 * if we're not talking to the authority, send to them
+	 * if the authority has changed while we weren't looking,
+	 * send to new authority
+	 * Otherwise we just have to return an ESTALE
 	 */
 	if (result == -ESTALE) {
-		req->r_direct_mode = USE_AUTH_MDS;
-		req->r_num_stale++;
-		if (req->r_num_stale <= 2) {
+		dout("got ESTALE on request %llu", req->r_tid);
+		if (!req->r_inode) {
+			/* do nothing; not an authority problem */
+		} else if (req->r_direct_mode != USE_AUTH_MDS) {
+			dout("not using auth, setting for that now");
+			req->r_direct_mode = USE_AUTH_MDS;
 			__do_request(mdsc, req);
 			mutex_unlock(&mdsc->mutex);
 			goto out;
+		} else  {
+			struct ceph_inode_info *ci = ceph_inode(req->r_inode);
+			struct ceph_cap *cap =
+				ceph_get_cap_for_mds(ci, req->r_mds);;
+
+			dout("already using auth");
+			if ((!cap || cap != ci->i_auth_cap) ||
+			    (cap->mseq != req->r_sent_on_mseq)) {
+				dout("but cap changed, so resending");
+				__do_request(mdsc, req);
+				mutex_unlock(&mdsc->mutex);
+				goto out;
+			}
 		}
-	} else {
-		req->r_num_stale = 0;
+		dout("have to return ESTALE on request %llu", req->r_tid);
 	}
 
+
 	if (head->safe) {
 		req->r_got_safe = true;
 		__unregister_request(mdsc, req);
@@ -1985,7 +2067,7 @@ static void handle_reply(struct ceph_mds_session *session, struct ceph_msg *msg)
 	if (err == 0) {
 		if (result == 0 && rinfo->dir_nr)
 			ceph_readdir_prepopulate(req, req->r_session);
-		ceph_unreserve_caps(&req->r_caps_reservation);
+		ceph_unreserve_caps(mdsc, &req->r_caps_reservation);
 	}
 	mutex_unlock(&req->r_fill_mutex);
 
@@ -2005,7 +2087,7 @@ out_err:
 	}
 	mutex_unlock(&mdsc->mutex);
 
-	ceph_add_cap_releases(mdsc, req->r_session, -1);
+	ceph_add_cap_releases(mdsc, req->r_session);
 	mutex_unlock(&session->s_mutex);
 
 	/* kick calling process */
@@ -2193,9 +2275,14 @@ static void replay_unsafe_requests(struct ceph_mds_client *mdsc,
 static int encode_caps_cb(struct inode *inode, struct ceph_cap *cap,
 			  void *arg)
 {
-	struct ceph_mds_cap_reconnect rec;
+	union {
+		struct ceph_mds_cap_reconnect v2;
+		struct ceph_mds_cap_reconnect_v1 v1;
+	} rec;
+	size_t reclen;
 	struct ceph_inode_info *ci;
-	struct ceph_pagelist *pagelist = arg;
+	struct ceph_reconnect_state *recon_state = arg;
+	struct ceph_pagelist *pagelist = recon_state->pagelist;
 	char *path;
 	int pathlen, err;
 	u64 pathbase;
@@ -2228,17 +2315,44 @@ static int encode_caps_cb(struct inode *inode, struct ceph_cap *cap,
 	spin_lock(&inode->i_lock);
 	cap->seq = 0;        /* reset cap seq */
 	cap->issue_seq = 0;  /* and issue_seq */
-	rec.cap_id = cpu_to_le64(cap->cap_id);
-	rec.pathbase = cpu_to_le64(pathbase);
-	rec.wanted = cpu_to_le32(__ceph_caps_wanted(ci));
-	rec.issued = cpu_to_le32(cap->issued);
-	rec.size = cpu_to_le64(inode->i_size);
-	ceph_encode_timespec(&rec.mtime, &inode->i_mtime);
-	ceph_encode_timespec(&rec.atime, &inode->i_atime);
-	rec.snaprealm = cpu_to_le64(ci->i_snap_realm->ino);
+
+	if (recon_state->flock) {
+		rec.v2.cap_id = cpu_to_le64(cap->cap_id);
+		rec.v2.wanted = cpu_to_le32(__ceph_caps_wanted(ci));
+		rec.v2.issued = cpu_to_le32(cap->issued);
+		rec.v2.snaprealm = cpu_to_le64(ci->i_snap_realm->ino);
+		rec.v2.pathbase = cpu_to_le64(pathbase);
+		rec.v2.flock_len = 0;
+		reclen = sizeof(rec.v2);
+	} else {
+		rec.v1.cap_id = cpu_to_le64(cap->cap_id);
+		rec.v1.wanted = cpu_to_le32(__ceph_caps_wanted(ci));
+		rec.v1.issued = cpu_to_le32(cap->issued);
+		rec.v1.size = cpu_to_le64(inode->i_size);
+		ceph_encode_timespec(&rec.v1.mtime, &inode->i_mtime);
+		ceph_encode_timespec(&rec.v1.atime, &inode->i_atime);
+		rec.v1.snaprealm = cpu_to_le64(ci->i_snap_realm->ino);
+		rec.v1.pathbase = cpu_to_le64(pathbase);
+		reclen = sizeof(rec.v1);
+	}
 	spin_unlock(&inode->i_lock);
 
-	err = ceph_pagelist_append(pagelist, &rec, sizeof(rec));
+	if (recon_state->flock) {
+		int num_fcntl_locks, num_flock_locks;
+
+		lock_kernel();
+		ceph_count_locks(inode, &num_fcntl_locks, &num_flock_locks);
+		rec.v2.flock_len = (2*sizeof(u32) +
+				    (num_fcntl_locks+num_flock_locks) *
+				    sizeof(struct ceph_filelock));
+
+		err = ceph_pagelist_append(pagelist, &rec, reclen);
+		if (!err)
+			err = ceph_encode_locks(inode, pagelist,
+						num_fcntl_locks,
+						num_flock_locks);
+		unlock_kernel();
+	}
 
 out:
 	kfree(path);
@@ -2267,6 +2381,7 @@ static void send_mds_reconnect(struct ceph_mds_client *mdsc,
 	int mds = session->s_mds;
 	int err = -ENOMEM;
 	struct ceph_pagelist *pagelist;
+	struct ceph_reconnect_state recon_state;
 
 	pr_info("mds%d reconnect start\n", mds);
 
@@ -2301,7 +2416,10 @@ static void send_mds_reconnect(struct ceph_mds_client *mdsc,
 	err = ceph_pagelist_encode_32(pagelist, session->s_nr_caps);
 	if (err)
 		goto fail;
-	err = iterate_session_caps(session, encode_caps_cb, pagelist);
+
+	recon_state.pagelist = pagelist;
+	recon_state.flock = session->s_con.peer_features & CEPH_FEATURE_FLOCK;
+	err = iterate_session_caps(session, encode_caps_cb, &recon_state);
 	if (err < 0)
 		goto fail;
 
@@ -2326,6 +2444,8 @@ static void send_mds_reconnect(struct ceph_mds_client *mdsc,
 	}
 
 	reply->pagelist = pagelist;
+	if (recon_state.flock)
+		reply->hdr.version = cpu_to_le16(2);
 	reply->hdr.data_len = cpu_to_le32(pagelist->length);
 	reply->nr_pages = calc_pages_for(0, pagelist->length);
 	ceph_con_send(&session->s_con, reply);
@@ -2376,9 +2496,11 @@ static void check_new_map(struct ceph_mds_client *mdsc,
 		oldstate = ceph_mdsmap_get_state(oldmap, i);
 		newstate = ceph_mdsmap_get_state(newmap, i);
 
-		dout("check_new_map mds%d state %s -> %s (session %s)\n",
+		dout("check_new_map mds%d state %s%s -> %s%s (session %s)\n",
 		     i, ceph_mds_state_name(oldstate),
+		     ceph_mdsmap_is_laggy(oldmap, i) ? " (laggy)" : "",
 		     ceph_mds_state_name(newstate),
+		     ceph_mdsmap_is_laggy(newmap, i) ? " (laggy)" : "",
 		     session_state_name(s->s_state));
 
 		if (memcmp(ceph_mdsmap_get_addr(oldmap, i),
@@ -2428,6 +2550,21 @@ static void check_new_map(struct ceph_mds_client *mdsc,
 			wake_up_session_caps(s, 1);
 		}
 	}
+
+	for (i = 0; i < newmap->m_max_mds && i < mdsc->max_sessions; i++) {
+		s = mdsc->sessions[i];
+		if (!s)
+			continue;
+		if (!ceph_mdsmap_is_laggy(newmap, i))
+			continue;
+		if (s->s_state == CEPH_MDS_SESSION_OPEN ||
+		    s->s_state == CEPH_MDS_SESSION_HUNG ||
+		    s->s_state == CEPH_MDS_SESSION_CLOSING) {
+			dout(" connecting to export targets of laggy mds%d\n",
+			     i);
+			__open_export_target_sessions(mdsc, s);
+		}
+	}
 }
 
 
@@ -2715,7 +2852,7 @@ static void delayed_work(struct work_struct *work)
 			send_renew_caps(mdsc, s);
 		else
 			ceph_con_keepalive(&s->s_con);
-		ceph_add_cap_releases(mdsc, s, -1);
+		ceph_add_cap_releases(mdsc, s);
 		if (s->s_state == CEPH_MDS_SESSION_OPEN ||
 		    s->s_state == CEPH_MDS_SESSION_HUNG)
 			ceph_send_cap_releases(mdsc, s);
@@ -2764,6 +2901,9 @@ int ceph_mdsc_init(struct ceph_mds_client *mdsc, struct ceph_client *client)
 	spin_lock_init(&mdsc->dentry_lru_lock);
 	INIT_LIST_HEAD(&mdsc->dentry_lru);
 
+	ceph_caps_init(mdsc);
+	ceph_adjust_min_caps(mdsc, client->min_caps);
+
 	return 0;
 }
 
@@ -2959,6 +3099,7 @@ void ceph_mdsc_stop(struct ceph_mds_client *mdsc)
 	if (mdsc->mdsmap)
 		ceph_mdsmap_destroy(mdsc->mdsmap);
 	kfree(mdsc->sessions);
+	ceph_caps_finalize(mdsc);
 }
 
 
diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h
index 952410c60d09..ab7e89f5e344 100644
--- a/fs/ceph/mds_client.h
+++ b/fs/ceph/mds_client.h
@@ -151,6 +151,7 @@ typedef void (*ceph_mds_request_callback_t) (struct ceph_mds_client *mdsc,
 struct ceph_mds_request {
 	u64 r_tid;                   /* transaction id */
 	struct rb_node r_node;
+	struct ceph_mds_client *r_mdsc;
 
 	int r_op;                    /* mds op code */
 	int r_mds;
@@ -207,8 +208,8 @@ struct ceph_mds_request {
 
 	int               r_attempts;   /* resend attempts */
 	int               r_num_fwd;    /* number of forward attempts */
-	int               r_num_stale;
 	int               r_resend_mds; /* mds to resend to next, if any*/
+	u32               r_sent_on_mseq; /* cap mseq request was sent at*/
 
 	struct kref       r_kref;
 	struct list_head  r_wait;
@@ -267,6 +268,27 @@ struct ceph_mds_client {
 	spinlock_t        cap_dirty_lock;   /* protects above items */
 	wait_queue_head_t cap_flushing_wq;
 
+	/*
+	 * Cap reservations
+	 *
+	 * Maintain a global pool of preallocated struct ceph_caps, referenced
+	 * by struct ceph_caps_reservations.  This ensures that we preallocate
+	 * memory needed to successfully process an MDS response.  (If an MDS
+	 * sends us cap information and we fail to process it, we will have
+	 * problems due to the client and MDS being out of sync.)
+	 *
+	 * Reservations are 'owned' by a ceph_cap_reservation context.
+	 */
+	spinlock_t	caps_list_lock;
+	struct		list_head caps_list; /* unused (reserved or
+						unreserved) */
+	int		caps_total_count;    /* total caps allocated */
+	int		caps_use_count;      /* in use */
+	int		caps_reserve_count;  /* unused, reserved */
+	int		caps_avail_count;    /* unused, unreserved */
+	int		caps_min_count;      /* keep at least this many
+						(unreserved) */
+
 #ifdef CONFIG_DEBUG_FS
 	struct dentry 	  *debugfs_file;
 #endif
@@ -324,8 +346,7 @@ static inline void ceph_mdsc_put_request(struct ceph_mds_request *req)
 }
 
 extern int ceph_add_cap_releases(struct ceph_mds_client *mdsc,
-				 struct ceph_mds_session *session,
-				 int extra);
+				 struct ceph_mds_session *session);
 extern void ceph_send_cap_releases(struct ceph_mds_client *mdsc,
 				   struct ceph_mds_session *session);
 
@@ -343,4 +364,7 @@ extern void ceph_mdsc_lease_send_msg(struct ceph_mds_session *session,
 extern void ceph_mdsc_handle_map(struct ceph_mds_client *mdsc,
 				 struct ceph_msg *msg);
 
+extern void ceph_mdsc_open_export_target_sessions(struct ceph_mds_client *mdsc,
+					  struct ceph_mds_session *session);
+
 #endif
diff --git a/fs/ceph/mdsmap.c b/fs/ceph/mdsmap.c
index c4c498e6dfef..040be6d1150b 100644
--- a/fs/ceph/mdsmap.c
+++ b/fs/ceph/mdsmap.c
@@ -85,6 +85,7 @@ struct ceph_mdsmap *ceph_mdsmap_decode(void **p, void *end)
 		struct ceph_entity_addr addr;
 		u32 num_export_targets;
 		void *pexport_targets = NULL;
+		struct ceph_timespec laggy_since;
 
 		ceph_decode_need(p, end, sizeof(u64)*2 + 1 + sizeof(u32), bad);
 		global_id = ceph_decode_64(p);
@@ -103,7 +104,7 @@ struct ceph_mdsmap *ceph_mdsmap_decode(void **p, void *end)
 		state_seq = ceph_decode_64(p);
 		ceph_decode_copy(p, &addr, sizeof(addr));
 		ceph_decode_addr(&addr);
-		*p += sizeof(struct ceph_timespec);
+		ceph_decode_copy(p, &laggy_since, sizeof(laggy_since));
 		*p += sizeof(u32);
 		ceph_decode_32_safe(p, end, namelen, bad);
 		*p += namelen;
@@ -122,6 +123,9 @@ struct ceph_mdsmap *ceph_mdsmap_decode(void **p, void *end)
 			m->m_info[mds].global_id = global_id;
 			m->m_info[mds].state = state;
 			m->m_info[mds].addr = addr;
+			m->m_info[mds].laggy =
+				(laggy_since.tv_sec != 0 ||
+				 laggy_since.tv_nsec != 0);
 			m->m_info[mds].num_export_targets = num_export_targets;
 			if (num_export_targets) {
 				m->m_info[mds].export_targets =
diff --git a/fs/ceph/mdsmap.h b/fs/ceph/mdsmap.h
index eacc131aa5cb..4c5cb0880bba 100644
--- a/fs/ceph/mdsmap.h
+++ b/fs/ceph/mdsmap.h
@@ -13,6 +13,7 @@ struct ceph_mds_info {
 	struct ceph_entity_addr addr;
 	s32 state;
 	int num_export_targets;
+	bool laggy;
 	u32 *export_targets;
 };
 
@@ -47,6 +48,13 @@ static inline int ceph_mdsmap_get_state(struct ceph_mdsmap *m, int w)
 	return m->m_info[w].state;
 }
 
+static inline bool ceph_mdsmap_is_laggy(struct ceph_mdsmap *m, int w)
+{
+	if (w >= 0 && w < m->m_max_mds)
+		return m->m_info[w].laggy;
+	return false;
+}
+
 extern int ceph_mdsmap_get_random_mds(struct ceph_mdsmap *m);
 extern struct ceph_mdsmap *ceph_mdsmap_decode(void **p, void *end);
 extern void ceph_mdsmap_destroy(struct ceph_mdsmap *m);
diff --git a/fs/ceph/messenger.c b/fs/ceph/messenger.c
index 15167b2daa55..2502d76fcec1 100644
--- a/fs/ceph/messenger.c
+++ b/fs/ceph/messenger.c
@@ -108,7 +108,7 @@ void ceph_msgr_exit(void)
 	destroy_workqueue(ceph_msgr_wq);
 }
 
-void ceph_msgr_flush()
+void ceph_msgr_flush(void)
 {
 	flush_workqueue(ceph_msgr_wq);
 }
@@ -647,7 +647,7 @@ static void prepare_write_connect(struct ceph_messenger *msgr,
 	dout("prepare_write_connect %p cseq=%d gseq=%d proto=%d\n", con,
 	     con->connect_seq, global_seq, proto);
 
-	con->out_connect.features = cpu_to_le64(CEPH_FEATURE_SUPPORTED_CLIENT);
+	con->out_connect.features = cpu_to_le64(CEPH_FEATURE_SUPPORTED);
 	con->out_connect.host_type = cpu_to_le32(CEPH_ENTITY_TYPE_CLIENT);
 	con->out_connect.connect_seq = cpu_to_le32(con->connect_seq);
 	con->out_connect.global_seq = cpu_to_le32(global_seq);
@@ -1081,11 +1081,11 @@ static int process_banner(struct ceph_connection *con)
 		   sizeof(con->peer_addr)) != 0 &&
 	    !(addr_is_blank(&con->actual_peer_addr.in_addr) &&
 	      con->actual_peer_addr.nonce == con->peer_addr.nonce)) {
-		pr_warning("wrong peer, want %s/%lld, got %s/%lld\n",
+		pr_warning("wrong peer, want %s/%d, got %s/%d\n",
 			   pr_addr(&con->peer_addr.in_addr),
-			   le64_to_cpu(con->peer_addr.nonce),
+			   (int)le32_to_cpu(con->peer_addr.nonce),
 			   pr_addr(&con->actual_peer_addr.in_addr),
-			   le64_to_cpu(con->actual_peer_addr.nonce));
+			   (int)le32_to_cpu(con->actual_peer_addr.nonce));
 		con->error_msg = "wrong peer at address";
 		return -1;
 	}
@@ -1123,8 +1123,8 @@ static void fail_protocol(struct ceph_connection *con)
 
 static int process_connect(struct ceph_connection *con)
 {
-	u64 sup_feat = CEPH_FEATURE_SUPPORTED_CLIENT;
-	u64 req_feat = CEPH_FEATURE_REQUIRED_CLIENT;
+	u64 sup_feat = CEPH_FEATURE_SUPPORTED;
+	u64 req_feat = CEPH_FEATURE_REQUIRED;
 	u64 server_feat = le64_to_cpu(con->in_reply.features);
 
 	dout("process_connect on %p tag %d\n", con, (int)con->in_tag);
@@ -1302,8 +1302,8 @@ static void process_ack(struct ceph_connection *con)
 
 
 static int read_partial_message_section(struct ceph_connection *con,
-					struct kvec *section, unsigned int sec_len,
-					u32 *crc)
+					struct kvec *section,
+					unsigned int sec_len, u32 *crc)
 {
 	int left;
 	int ret;
@@ -1434,7 +1434,8 @@ static int read_partial_message(struct ceph_connection *con)
 
 	/* middle */
 	if (m->middle) {
-		ret = read_partial_message_section(con, &m->middle->vec, middle_len,
+		ret = read_partial_message_section(con, &m->middle->vec,
+						   middle_len,
 						   &con->in_middle_crc);
 		if (ret <= 0)
 			return ret;
@@ -1920,7 +1921,7 @@ out:
 	/*
 	 * in case we faulted due to authentication, invalidate our
 	 * current tickets so that we can get new ones.
-         */
+	 */
 	if (con->auth_retry && con->ops->invalidate_authorizer) {
 		dout("calling invalidate_authorizer()\n");
 		con->ops->invalidate_authorizer(con);
diff --git a/fs/ceph/mon_client.c b/fs/ceph/mon_client.c
index 54fe01c50706..b2a5a3e4a671 100644
--- a/fs/ceph/mon_client.c
+++ b/fs/ceph/mon_client.c
@@ -349,7 +349,7 @@ out:
 }
 
 /*
- * statfs
+ * generic requests (e.g., statfs, poolop)
  */
 static struct ceph_mon_generic_request *__lookup_generic_req(
 	struct ceph_mon_client *monc, u64 tid)
@@ -442,6 +442,35 @@ static struct ceph_msg *get_generic_reply(struct ceph_connection *con,
 	return m;
 }
 
+static int do_generic_request(struct ceph_mon_client *monc,
+			      struct ceph_mon_generic_request *req)
+{
+	int err;
+
+	/* register request */
+	mutex_lock(&monc->mutex);
+	req->tid = ++monc->last_tid;
+	req->request->hdr.tid = cpu_to_le64(req->tid);
+	__insert_generic_request(monc, req);
+	monc->num_generic_requests++;
+	ceph_con_send(monc->con, ceph_msg_get(req->request));
+	mutex_unlock(&monc->mutex);
+
+	err = wait_for_completion_interruptible(&req->completion);
+
+	mutex_lock(&monc->mutex);
+	rb_erase(&req->node, &monc->generic_request_tree);
+	monc->num_generic_requests--;
+	mutex_unlock(&monc->mutex);
+
+	if (!err)
+		err = req->result;
+	return err;
+}
+
+/*
+ * statfs
+ */
 static void handle_statfs_reply(struct ceph_mon_client *monc,
 				struct ceph_msg *msg)
 {
@@ -468,7 +497,7 @@ static void handle_statfs_reply(struct ceph_mon_client *monc,
 	return;
 
 bad:
-	pr_err("corrupt generic reply, no tid\n");
+	pr_err("corrupt generic reply, tid %llu\n", tid);
 	ceph_msg_dump(msg);
 }
 
@@ -487,6 +516,7 @@ int ceph_monc_do_statfs(struct ceph_mon_client *monc, struct ceph_statfs *buf)
 
 	kref_init(&req->kref);
 	req->buf = buf;
+	req->buf_len = sizeof(*buf);
 	init_completion(&req->completion);
 
 	err = -ENOMEM;
@@ -504,33 +534,134 @@ int ceph_monc_do_statfs(struct ceph_mon_client *monc, struct ceph_statfs *buf)
 	h->monhdr.session_mon_tid = 0;
 	h->fsid = monc->monmap->fsid;
 
-	/* register request */
-	mutex_lock(&monc->mutex);
-	req->tid = ++monc->last_tid;
-	req->request->hdr.tid = cpu_to_le64(req->tid);
-	__insert_generic_request(monc, req);
-	monc->num_generic_requests++;
-	mutex_unlock(&monc->mutex);
+	err = do_generic_request(monc, req);
 
-	/* send request and wait */
-	ceph_con_send(monc->con, ceph_msg_get(req->request));
-	err = wait_for_completion_interruptible(&req->completion);
+out:
+	kref_put(&req->kref, release_generic_request);
+	return err;
+}
+
+/*
+ * pool ops
+ */
+static int get_poolop_reply_buf(const char *src, size_t src_len,
+				char *dst, size_t dst_len)
+{
+	u32 buf_len;
+
+	if (src_len != sizeof(u32) + dst_len)
+		return -EINVAL;
+
+	buf_len = le32_to_cpu(*(u32 *)src);
+	if (buf_len != dst_len)
+		return -EINVAL;
+
+	memcpy(dst, src + sizeof(u32), dst_len);
+	return 0;
+}
+
+static void handle_poolop_reply(struct ceph_mon_client *monc,
+				struct ceph_msg *msg)
+{
+	struct ceph_mon_generic_request *req;
+	struct ceph_mon_poolop_reply *reply = msg->front.iov_base;
+	u64 tid = le64_to_cpu(msg->hdr.tid);
+
+	if (msg->front.iov_len < sizeof(*reply))
+		goto bad;
+	dout("handle_poolop_reply %p tid %llu\n", msg, tid);
 
 	mutex_lock(&monc->mutex);
-	rb_erase(&req->node, &monc->generic_request_tree);
-	monc->num_generic_requests--;
+	req = __lookup_generic_req(monc, tid);
+	if (req) {
+		if (req->buf_len &&
+		    get_poolop_reply_buf(msg->front.iov_base + sizeof(*reply),
+				     msg->front.iov_len - sizeof(*reply),
+				     req->buf, req->buf_len) < 0) {
+			mutex_unlock(&monc->mutex);
+			goto bad;
+		}
+		req->result = le32_to_cpu(reply->reply_code);
+		get_generic_request(req);
+	}
 	mutex_unlock(&monc->mutex);
+	if (req) {
+		complete(&req->completion);
+		put_generic_request(req);
+	}
+	return;
 
-	if (!err)
-		err = req->result;
+bad:
+	pr_err("corrupt generic reply, tid %llu\n", tid);
+	ceph_msg_dump(msg);
+}
+
+/*
+ * Do a synchronous pool op.
+ */
+int ceph_monc_do_poolop(struct ceph_mon_client *monc, u32 op,
+			u32 pool, u64 snapid,
+			char *buf, int len)
+{
+	struct ceph_mon_generic_request *req;
+	struct ceph_mon_poolop *h;
+	int err;
+
+	req = kzalloc(sizeof(*req), GFP_NOFS);
+	if (!req)
+		return -ENOMEM;
+
+	kref_init(&req->kref);
+	req->buf = buf;
+	req->buf_len = len;
+	init_completion(&req->completion);
+
+	err = -ENOMEM;
+	req->request = ceph_msg_new(CEPH_MSG_POOLOP, sizeof(*h), GFP_NOFS);
+	if (!req->request)
+		goto out;
+	req->reply = ceph_msg_new(CEPH_MSG_POOLOP_REPLY, 1024, GFP_NOFS);
+	if (!req->reply)
+		goto out;
+
+	/* fill out request */
+	req->request->hdr.version = cpu_to_le16(2);
+	h = req->request->front.iov_base;
+	h->monhdr.have_version = 0;
+	h->monhdr.session_mon = cpu_to_le16(-1);
+	h->monhdr.session_mon_tid = 0;
+	h->fsid = monc->monmap->fsid;
+	h->pool = cpu_to_le32(pool);
+	h->op = cpu_to_le32(op);
+	h->auid = 0;
+	h->snapid = cpu_to_le64(snapid);
+	h->name_len = 0;
+
+	err = do_generic_request(monc, req);
 
 out:
 	kref_put(&req->kref, release_generic_request);
 	return err;
 }
 
+int ceph_monc_create_snapid(struct ceph_mon_client *monc,
+			    u32 pool, u64 *snapid)
+{
+	return ceph_monc_do_poolop(monc,  POOL_OP_CREATE_UNMANAGED_SNAP,
+				   pool, 0, (char *)snapid, sizeof(*snapid));
+
+}
+
+int ceph_monc_delete_snapid(struct ceph_mon_client *monc,
+			    u32 pool, u64 snapid)
+{
+	return ceph_monc_do_poolop(monc,  POOL_OP_CREATE_UNMANAGED_SNAP,
+				   pool, snapid, 0, 0);
+
+}
+
 /*
- * Resend pending statfs requests.
+ * Resend pending generic requests.
  */
 static void __resend_generic_request(struct ceph_mon_client *monc)
 {
@@ -783,6 +914,10 @@ static void dispatch(struct ceph_connection *con, struct ceph_msg *msg)
 		handle_statfs_reply(monc, msg);
 		break;
 
+	case CEPH_MSG_POOLOP_REPLY:
+		handle_poolop_reply(monc, msg);
+		break;
+
 	case CEPH_MSG_MON_MAP:
 		ceph_monc_handle_map(monc, msg);
 		break;
@@ -820,6 +955,7 @@ static struct ceph_msg *mon_alloc_msg(struct ceph_connection *con,
 	case CEPH_MSG_MON_SUBSCRIBE_ACK:
 		m = ceph_msg_get(monc->m_subscribe_ack);
 		break;
+	case CEPH_MSG_POOLOP_REPLY:
 	case CEPH_MSG_STATFS_REPLY:
 		return get_generic_reply(con, hdr, skip);
 	case CEPH_MSG_AUTH_REPLY:
diff --git a/fs/ceph/mon_client.h b/fs/ceph/mon_client.h
index 174d794321d0..8e396f2c0963 100644
--- a/fs/ceph/mon_client.h
+++ b/fs/ceph/mon_client.h
@@ -50,6 +50,7 @@ struct ceph_mon_generic_request {
 	struct rb_node node;
 	int result;
 	void *buf;
+	int buf_len;
 	struct completion completion;
 	struct ceph_msg *request;  /* original request */
 	struct ceph_msg *reply;    /* and reply */
@@ -111,6 +112,10 @@ extern int ceph_monc_open_session(struct ceph_mon_client *monc);
 
 extern int ceph_monc_validate_auth(struct ceph_mon_client *monc);
 
+extern int ceph_monc_create_snapid(struct ceph_mon_client *monc,
+				   u32 pool, u64 *snapid);
 
+extern int ceph_monc_delete_snapid(struct ceph_mon_client *monc,
+				   u32 pool, u64 snapid);
 
 #endif
diff --git a/fs/ceph/msgr.h b/fs/ceph/msgr.h
index 892a0298dfdf..680d3d648cac 100644
--- a/fs/ceph/msgr.h
+++ b/fs/ceph/msgr.h
@@ -1,5 +1,5 @@
-#ifndef __MSGR_H
-#define __MSGR_H
+#ifndef CEPH_MSGR_H
+#define CEPH_MSGR_H
 
 /*
  * Data types for message passing layer used by Ceph.
diff --git a/fs/ceph/osd_client.c b/fs/ceph/osd_client.c
index e38522347898..bed6391e52c7 100644
--- a/fs/ceph/osd_client.c
+++ b/fs/ceph/osd_client.c
@@ -1276,8 +1276,6 @@ int ceph_osdc_readpages(struct ceph_osd_client *osdc,
 
 	/* it may be a short read due to an object boundary */
 	req->r_pages = pages;
-	num_pages = calc_pages_for(off, *plen);
-	req->r_num_pages = num_pages;
 
 	dout("readpages  final extent is %llu~%llu (%d pages)\n",
 	     off, *plen, req->r_num_pages);
@@ -1319,7 +1317,6 @@ int ceph_osdc_writepages(struct ceph_osd_client *osdc, struct ceph_vino vino,
 
 	/* it may be a short write due to an object boundary */
 	req->r_pages = pages;
-	req->r_num_pages = calc_pages_for(off, len);
 	dout("writepages %llu~%llu (%d pages)\n", off, len,
 	     req->r_num_pages);
 
@@ -1476,8 +1473,8 @@ static void put_osd_con(struct ceph_connection *con)
  * authentication
  */
 static int get_authorizer(struct ceph_connection *con,
-	                  void **buf, int *len, int *proto,
-	                  void **reply_buf, int *reply_len, int force_new)
+			  void **buf, int *len, int *proto,
+			  void **reply_buf, int *reply_len, int force_new)
 {
 	struct ceph_osd *o = con->private;
 	struct ceph_osd_client *osdc = o->o_osdc;
@@ -1497,7 +1494,7 @@ static int get_authorizer(struct ceph_connection *con,
 			&o->o_authorizer_reply_buf,
 			&o->o_authorizer_reply_buf_len);
 		if (ret)
-		return ret;
+			return ret;
 	}
 
 	*proto = ac->protocol;
diff --git a/fs/ceph/osdmap.c b/fs/ceph/osdmap.c
index 416d46adbf87..e31f118f1392 100644
--- a/fs/ceph/osdmap.c
+++ b/fs/ceph/osdmap.c
@@ -424,12 +424,30 @@ static void __remove_pg_pool(struct rb_root *root, struct ceph_pg_pool_info *pi)
 	kfree(pi);
 }
 
-void __decode_pool(void **p, struct ceph_pg_pool_info *pi)
+static int __decode_pool(void **p, void *end, struct ceph_pg_pool_info *pi)
 {
+	unsigned n, m;
+
 	ceph_decode_copy(p, &pi->v, sizeof(pi->v));
 	calc_pg_masks(pi);
-	*p += le32_to_cpu(pi->v.num_snaps) * sizeof(u64);
+
+	/* num_snaps * snap_info_t */
+	n = le32_to_cpu(pi->v.num_snaps);
+	while (n--) {
+		ceph_decode_need(p, end, sizeof(u64) + 1 + sizeof(u64) +
+				 sizeof(struct ceph_timespec), bad);
+		*p += sizeof(u64) +       /* key */
+			1 + sizeof(u64) + /* u8, snapid */
+			sizeof(struct ceph_timespec);
+		m = ceph_decode_32(p);    /* snap name */
+		*p += m;
+	}
+
 	*p += le32_to_cpu(pi->v.num_removed_snap_intervals) * sizeof(u64) * 2;
+	return 0;
+
+bad:
+	return -EINVAL;
 }
 
 static int __decode_pool_names(void **p, void *end, struct ceph_osdmap *map)
@@ -571,7 +589,9 @@ struct ceph_osdmap *osdmap_decode(void **p, void *end)
 			kfree(pi);
 			goto bad;
 		}
-		__decode_pool(p, pi);
+		err = __decode_pool(p, end, pi);
+		if (err < 0)
+			goto bad;
 		__insert_pg_pool(&map->pg_pools, pi);
 	}
 
@@ -760,7 +780,9 @@ struct ceph_osdmap *osdmap_apply_incremental(void **p, void *end,
 			pi->id = pool;
 			__insert_pg_pool(&map->pg_pools, pi);
 		}
-		__decode_pool(p, pi);
+		err = __decode_pool(p, end, pi);
+		if (err < 0)
+			goto bad;
 	}
 	if (version >= 5 && __decode_pool_names(p, end, map) < 0)
 		goto bad;
@@ -833,7 +855,7 @@ struct ceph_osdmap *osdmap_apply_incremental(void **p, void *end,
 						node)->pgid, pgid) <= 0) {
 			struct ceph_pg_mapping *cur =
 				rb_entry(rbp, struct ceph_pg_mapping, node);
-			
+
 			rbp = rb_next(rbp);
 			dout(" removed pg_temp %llx\n", *(u64 *)&cur->pgid);
 			rb_erase(&cur->node, &map->pg_temp);
@@ -1026,8 +1048,9 @@ static int *calc_pg_raw(struct ceph_osdmap *osdmap, struct ceph_pg pgid,
 	ruleno = crush_find_rule(osdmap->crush, pool->v.crush_ruleset,
 				 pool->v.type, pool->v.size);
 	if (ruleno < 0) {
-		pr_err("no crush rule pool %d type %d size %d\n",
-		       poolid, pool->v.type, pool->v.size);
+		pr_err("no crush rule pool %d ruleset %d type %d size %d\n",
+		       poolid, pool->v.crush_ruleset, pool->v.type,
+		       pool->v.size);
 		return NULL;
 	}
 
diff --git a/fs/ceph/rados.h b/fs/ceph/rados.h
index 8fcc023056c7..6d5247f2e81b 100644
--- a/fs/ceph/rados.h
+++ b/fs/ceph/rados.h
@@ -1,5 +1,5 @@
-#ifndef __RADOS_H
-#define __RADOS_H
+#ifndef CEPH_RADOS_H
+#define CEPH_RADOS_H
 
 /*
  * Data types for the Ceph distributed object storage layer RADOS
@@ -203,6 +203,7 @@ enum {
 	CEPH_OSD_OP_TMAPGET = CEPH_OSD_OP_MODE_RD | CEPH_OSD_OP_TYPE_DATA | 12,
 
 	CEPH_OSD_OP_CREATE  = CEPH_OSD_OP_MODE_WR | CEPH_OSD_OP_TYPE_DATA | 13,
+	CEPH_OSD_OP_ROLLBACK= CEPH_OSD_OP_MODE_WR | CEPH_OSD_OP_TYPE_DATA | 14,
 
 	/** attrs **/
 	/* read */
@@ -272,6 +273,10 @@ static inline int ceph_osd_op_mode_modify(int op)
 	return (op & CEPH_OSD_OP_MODE) == CEPH_OSD_OP_MODE_WR;
 }
 
+/*
+ * note that the following tmap stuff is also defined in the ceph librados.h
+ * any modification here needs to be updated there
+ */
 #define CEPH_OSD_TMAP_HDR 'h'
 #define CEPH_OSD_TMAP_SET 's'
 #define CEPH_OSD_TMAP_RM  'r'
@@ -297,6 +302,7 @@ enum {
 	CEPH_OSD_FLAG_PARALLELEXEC = 512, /* execute op in parallel */
 	CEPH_OSD_FLAG_PGOP = 1024,      /* pg op, no object */
 	CEPH_OSD_FLAG_EXEC = 2048,      /* op may exec */
+	CEPH_OSD_FLAG_EXEC_PUBLIC = 4096, /* op may exec (public) */
 };
 
 enum {
@@ -350,6 +356,9 @@ struct ceph_osd_op {
 		struct {
 			__le64 cookie, count;
 		} __attribute__ ((packed)) pgls;
+	        struct {
+		        __le64 snapid;
+	        } __attribute__ ((packed)) snap;
 	};
 	__le32 payload_len;
 } __attribute__ ((packed));
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index fa87f51e38e1..9922628532b2 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -2,6 +2,7 @@
 #include "ceph_debug.h"
 
 #include <linux/backing-dev.h>
+#include <linux/ctype.h>
 #include <linux/fs.h>
 #include <linux/inet.h>
 #include <linux/in6.h>
@@ -101,12 +102,21 @@ static int ceph_statfs(struct dentry *dentry, struct kstatfs *buf)
 }
 
 
-static int ceph_syncfs(struct super_block *sb, int wait)
+static int ceph_sync_fs(struct super_block *sb, int wait)
 {
-	dout("sync_fs %d\n", wait);
+	struct ceph_client *client = ceph_sb_to_client(sb);
+
+	if (!wait) {
+		dout("sync_fs (non-blocking)\n");
+		ceph_flush_dirty_caps(&client->mdsc);
+		dout("sync_fs (non-blocking) done\n");
+		return 0;
+	}
+
+	dout("sync_fs (blocking)\n");
 	ceph_osdc_sync(&ceph_sb_to_client(sb)->osdc);
 	ceph_mdsc_sync(&ceph_sb_to_client(sb)->mdsc);
-	dout("sync_fs %d done\n", wait);
+	dout("sync_fs (blocking) done\n");
 	return 0;
 }
 
@@ -150,9 +160,7 @@ static int ceph_show_options(struct seq_file *m, struct vfsmount *mnt)
 	struct ceph_mount_args *args = client->mount_args;
 
 	if (args->flags & CEPH_OPT_FSID)
-		seq_printf(m, ",fsidmajor=%llu,fsidminor%llu",
-			   le64_to_cpu(*(__le64 *)&args->fsid.fsid[0]),
-			   le64_to_cpu(*(__le64 *)&args->fsid.fsid[8]));
+		seq_printf(m, ",fsid=%pU", &args->fsid);
 	if (args->flags & CEPH_OPT_NOSHARE)
 		seq_puts(m, ",noshare");
 	if (args->flags & CEPH_OPT_DIRSTAT)
@@ -279,7 +287,7 @@ static const struct super_operations ceph_super_ops = {
 	.alloc_inode	= ceph_alloc_inode,
 	.destroy_inode	= ceph_destroy_inode,
 	.write_inode    = ceph_write_inode,
-	.sync_fs        = ceph_syncfs,
+	.sync_fs        = ceph_sync_fs,
 	.put_super	= ceph_put_super,
 	.show_options   = ceph_show_options,
 	.statfs		= ceph_statfs,
@@ -322,9 +330,6 @@ const char *ceph_msg_type_name(int type)
  * mount options
  */
 enum {
-	Opt_fsidmajor,
-	Opt_fsidminor,
-	Opt_monport,
 	Opt_wsize,
 	Opt_rsize,
 	Opt_osdtimeout,
@@ -339,6 +344,7 @@ enum {
 	Opt_congestion_kb,
 	Opt_last_int,
 	/* int args above */
+	Opt_fsid,
 	Opt_snapdirname,
 	Opt_name,
 	Opt_secret,
@@ -355,9 +361,6 @@ enum {
 };
 
 static match_table_t arg_tokens = {
-	{Opt_fsidmajor, "fsidmajor=%ld"},
-	{Opt_fsidminor, "fsidminor=%ld"},
-	{Opt_monport, "monport=%d"},
 	{Opt_wsize, "wsize=%d"},
 	{Opt_rsize, "rsize=%d"},
 	{Opt_osdtimeout, "osdtimeout=%d"},
@@ -371,6 +374,7 @@ static match_table_t arg_tokens = {
 	{Opt_readdir_max_bytes, "readdir_max_bytes=%d"},
 	{Opt_congestion_kb, "write_congestion_kb=%d"},
 	/* int args above */
+	{Opt_fsid, "fsid=%s"},
 	{Opt_snapdirname, "snapdirname=%s"},
 	{Opt_name, "name=%s"},
 	{Opt_secret, "secret=%s"},
@@ -386,6 +390,36 @@ static match_table_t arg_tokens = {
 	{-1, NULL}
 };
 
+static int parse_fsid(const char *str, struct ceph_fsid *fsid)
+{
+	int i = 0;
+	char tmp[3];
+	int err = -EINVAL;
+	int d;
+
+	dout("parse_fsid '%s'\n", str);
+	tmp[2] = 0;
+	while (*str && i < 16) {
+		if (ispunct(*str)) {
+			str++;
+			continue;
+		}
+		if (!isxdigit(str[0]) || !isxdigit(str[1]))
+			break;
+		tmp[0] = str[0];
+		tmp[1] = str[1];
+		if (sscanf(tmp, "%x", &d) < 1)
+			break;
+		fsid->fsid[i] = d & 0xff;
+		i++;
+		str += 2;
+	}
+
+	if (i == 16)
+		err = 0;
+	dout("parse_fsid ret %d got fsid %pU", err, fsid);
+	return err;
+}
 
 static struct ceph_mount_args *parse_mount_args(int flags, char *options,
 						const char *dev_name,
@@ -469,12 +503,6 @@ static struct ceph_mount_args *parse_mount_args(int flags, char *options,
 			dout("got token %d\n", token);
 		}
 		switch (token) {
-		case Opt_fsidmajor:
-			*(__le64 *)&args->fsid.fsid[0] = cpu_to_le64(intval);
-			break;
-		case Opt_fsidminor:
-			*(__le64 *)&args->fsid.fsid[8] = cpu_to_le64(intval);
-			break;
 		case Opt_ip:
 			err = ceph_parse_ips(argstr[0].from,
 					     argstr[0].to,
@@ -485,6 +513,11 @@ static struct ceph_mount_args *parse_mount_args(int flags, char *options,
 			args->flags |= CEPH_OPT_MYIP;
 			break;
 
+		case Opt_fsid:
+			err = parse_fsid(argstr[0].from, &args->fsid);
+			if (err == 0)
+				args->flags |= CEPH_OPT_FSID;
+			break;
 		case Opt_snapdirname:
 			kfree(args->snapdir_name);
 			args->snapdir_name = kstrndup(argstr[0].from,
@@ -515,6 +548,9 @@ static struct ceph_mount_args *parse_mount_args(int flags, char *options,
 		case Opt_osdkeepalivetimeout:
 			args->osd_keepalive_timeout = intval;
 			break;
+		case Opt_osd_idle_ttl:
+			args->osd_idle_ttl = intval;
+			break;
 		case Opt_mount_timeout:
 			args->mount_timeout = intval;
 			break;
@@ -630,7 +666,6 @@ static struct ceph_client *ceph_create_client(struct ceph_mount_args *args)
 
 	/* caps */
 	client->min_caps = args->max_readdir;
-	ceph_adjust_min_caps(client->min_caps);
 
 	/* subsystems */
 	err = ceph_monc_init(&client->monc, client);
@@ -680,8 +715,6 @@ static void ceph_destroy_client(struct ceph_client *client)
 
 	ceph_monc_stop(&client->monc);
 
-	ceph_adjust_min_caps(-client->min_caps);
-
 	ceph_debugfs_client_cleanup(client);
 	destroy_workqueue(client->wb_wq);
 	destroy_workqueue(client->pg_inv_wq);
@@ -706,13 +739,13 @@ int ceph_check_fsid(struct ceph_client *client, struct ceph_fsid *fsid)
 {
 	if (client->have_fsid) {
 		if (ceph_fsid_compare(&client->fsid, fsid)) {
-			pr_err("bad fsid, had " FSID_FORMAT " got " FSID_FORMAT,
-			       PR_FSID(&client->fsid), PR_FSID(fsid));
+			pr_err("bad fsid, had %pU got %pU",
+			       &client->fsid, fsid);
 			return -1;
 		}
 	} else {
-		pr_info("client%lld fsid " FSID_FORMAT "\n",
-			client->monc.auth->global_id, PR_FSID(fsid));
+		pr_info("client%lld fsid %pU\n", client->monc.auth->global_id,
+			fsid);
 		memcpy(&client->fsid, fsid, sizeof(*fsid));
 		ceph_debugfs_client_init(client);
 		client->have_fsid = true;
@@ -1043,8 +1076,6 @@ static int __init init_ceph(void)
 	if (ret)
 		goto out_msgr;
 
-	ceph_caps_init();
-
 	ret = register_filesystem(&ceph_fs_type);
 	if (ret)
 		goto out_icache;
@@ -1069,7 +1100,6 @@ static void __exit exit_ceph(void)
 {
 	dout("exit_ceph\n");
 	unregister_filesystem(&ceph_fs_type);
-	ceph_caps_finalize();
 	destroy_caches();
 	ceph_msgr_exit();
 	ceph_debugfs_cleanup();
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 10a4a406e887..2482d696f0de 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -31,6 +31,12 @@
 #define CEPH_BLOCK         (1 << CEPH_BLOCK_SHIFT)
 
 /*
+ * Supported features
+ */
+#define CEPH_FEATURE_SUPPORTED CEPH_FEATURE_NOSRCADDR | CEPH_FEATURE_FLOCK
+#define CEPH_FEATURE_REQUIRED  CEPH_FEATURE_NOSRCADDR
+
+/*
  * mount options
  */
 #define CEPH_OPT_FSID             (1<<0)
@@ -560,11 +566,13 @@ static inline int __ceph_caps_wanted(struct ceph_inode_info *ci)
 /* what the mds thinks we want */
 extern int __ceph_caps_mds_wanted(struct ceph_inode_info *ci);
 
-extern void ceph_caps_init(void);
-extern void ceph_caps_finalize(void);
-extern void ceph_adjust_min_caps(int delta);
-extern int ceph_reserve_caps(struct ceph_cap_reservation *ctx, int need);
-extern int ceph_unreserve_caps(struct ceph_cap_reservation *ctx);
+extern void ceph_caps_init(struct ceph_mds_client *mdsc);
+extern void ceph_caps_finalize(struct ceph_mds_client *mdsc);
+extern void ceph_adjust_min_caps(struct ceph_mds_client *mdsc, int delta);
+extern int ceph_reserve_caps(struct ceph_mds_client *mdsc,
+			     struct ceph_cap_reservation *ctx, int need);
+extern int ceph_unreserve_caps(struct ceph_mds_client *mdsc,
+			       struct ceph_cap_reservation *ctx);
 extern void ceph_reservation_status(struct ceph_client *client,
 				    int *total, int *avail, int *used,
 				    int *reserved, int *min);
@@ -738,13 +746,6 @@ extern struct kmem_cache *ceph_file_cachep;
 extern const char *ceph_msg_type_name(int type);
 extern int ceph_check_fsid(struct ceph_client *client, struct ceph_fsid *fsid);
 
-#define FSID_FORMAT "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-" \
-	"%02x%02x%02x%02x%02x%02x"
-#define PR_FSID(f) (f)->fsid[0], (f)->fsid[1], (f)->fsid[2], (f)->fsid[3], \
-		(f)->fsid[4], (f)->fsid[5], (f)->fsid[6], (f)->fsid[7],    \
-		(f)->fsid[8], (f)->fsid[9], (f)->fsid[10], (f)->fsid[11],  \
-		(f)->fsid[12], (f)->fsid[13], (f)->fsid[14], (f)->fsid[15]
-
 /* inode.c */
 extern const struct inode_operations ceph_file_iops;
 
@@ -806,13 +807,16 @@ static inline void ceph_remove_cap(struct ceph_cap *cap)
 	__ceph_remove_cap(cap);
 	spin_unlock(&inode->i_lock);
 }
-extern void ceph_put_cap(struct ceph_cap *cap);
+extern void ceph_put_cap(struct ceph_mds_client *mdsc,
+			 struct ceph_cap *cap);
 
 extern void ceph_queue_caps_release(struct inode *inode);
 extern int ceph_write_inode(struct inode *inode, struct writeback_control *wbc);
 extern int ceph_fsync(struct file *file, int datasync);
 extern void ceph_kick_flushing_caps(struct ceph_mds_client *mdsc,
 				    struct ceph_mds_session *session);
+extern struct ceph_cap *ceph_get_cap_for_mds(struct ceph_inode_info *ci,
+					     int mds);
 extern int ceph_get_cap_mds(struct inode *inode);
 extern void ceph_get_cap_refs(struct ceph_inode_info *ci, int caps);
 extern void ceph_put_cap_refs(struct ceph_inode_info *ci, int had);
@@ -857,7 +861,7 @@ extern void ceph_release_page_vector(struct page **pages, int num_pages);
 /* dir.c */
 extern const struct file_operations ceph_dir_fops;
 extern const struct inode_operations ceph_dir_iops;
-extern struct dentry_operations ceph_dentry_ops, ceph_snap_dentry_ops,
+extern const struct dentry_operations ceph_dentry_ops, ceph_snap_dentry_ops,
 	ceph_snapdir_dentry_ops;
 
 extern int ceph_handle_notrace_create(struct inode *dir, struct dentry *dentry);
@@ -888,6 +892,14 @@ extern void ceph_debugfs_cleanup(void);
 extern int ceph_debugfs_client_init(struct ceph_client *client);
 extern void ceph_debugfs_client_cleanup(struct ceph_client *client);
 
+/* locks.c */
+extern int ceph_lock(struct file *file, int cmd, struct file_lock *fl);
+extern int ceph_flock(struct file *file, int cmd, struct file_lock *fl);
+extern void ceph_count_locks(struct inode *inode, int *p_num, int *f_num);
+extern int ceph_encode_locks(struct inode *i, struct ceph_pagelist *p,
+			     int p_locks, int f_locks);
+extern int lock_to_ceph_filelock(struct file_lock *fl, struct ceph_filelock *c);
+
 static inline struct inode *get_dentry_parent_inode(struct dentry *dentry)
 {
 	if (dentry && dentry->d_parent)
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index 68aeebc69681..097a2654c00f 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -337,6 +337,8 @@ void __ceph_destroy_xattrs(struct ceph_inode_info *ci)
 }
 
 static int __build_xattrs(struct inode *inode)
+	__releases(inode->i_lock)
+	__acquires(inode->i_lock)
 {
 	u32 namelen;
 	u32 numattr = 0;
diff --git a/fs/cifs/README b/fs/cifs/README
index a7081eeeb85d..7099a526f775 100644
--- a/fs/cifs/README
+++ b/fs/cifs/README
@@ -301,6 +301,16 @@ A partial list of the supported mount options follows:
   gid		Set the default gid for inodes (similar to above).
   file_mode     If CIFS Unix extensions are not supported by the server
 		this overrides the default mode for file inodes.
+  fsc		Enable local disk caching using FS-Cache (off by default). This
+  		option could be useful to improve performance on a slow link,
+		heavily loaded server and/or network where reading from the
+		disk is faster than reading from the server (over the network).
+		This could also impact scalability positively as the
+		number of calls to the server are reduced. However, local
+		caching is not suitable for all workloads for e.g. read-once
+		type workloads. So, you need to consider carefully your
+		workload/scenario before using this option. Currently, local
+		disk caching is functional for CIFS files opened as read-only.
   dir_mode      If CIFS Unix extensions are not supported by the server 
 		this overrides the default mode for directory inodes.
   port		attempt to contact the server on this tcp port, before
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index a5ed10c9afef..b7431afdd76d 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -329,8 +329,10 @@ cifs_destroy_inode(struct inode *inode)
 }
 
 static void
-cifs_clear_inode(struct inode *inode)
+cifs_evict_inode(struct inode *inode)
 {
+	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 	cifs_fscache_release_inode_cookie(inode);
 }
 
@@ -479,14 +481,13 @@ static int cifs_remount(struct super_block *sb, int *flags, char *data)
 	return 0;
 }
 
-void cifs_drop_inode(struct inode *inode)
+static int cifs_drop_inode(struct inode *inode)
 {
 	struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
 
-	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM)
-		return generic_drop_inode(inode);
-
-	return generic_delete_inode(inode);
+	/* no serverino => unconditional eviction */
+	return !(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) ||
+		generic_drop_inode(inode);
 }
 
 static const struct super_operations cifs_super_ops = {
@@ -495,7 +496,7 @@ static const struct super_operations cifs_super_ops = {
 	.alloc_inode = cifs_alloc_inode,
 	.destroy_inode = cifs_destroy_inode,
 	.drop_inode	= cifs_drop_inode,
-	.clear_inode	= cifs_clear_inode,
+	.evict_inode	= cifs_evict_inode,
 /*	.delete_inode	= cifs_delete_inode,  */  /* Do not need above
 	function unless later we add lazy close of inodes or unless the
 	kernel forgets to call us with the same number of releases (closes)
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index dc4c47ab9588..4bc47e5b5f29 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1698,26 +1698,16 @@ static int cifs_truncate_page(struct address_space *mapping, loff_t from)
 	return rc;
 }
 
-static int cifs_vmtruncate(struct inode *inode, loff_t offset)
+static void cifs_setsize(struct inode *inode, loff_t offset)
 {
 	loff_t oldsize;
-	int err;
 
 	spin_lock(&inode->i_lock);
-	err = inode_newsize_ok(inode, offset);
-	if (err) {
-		spin_unlock(&inode->i_lock);
-		goto out;
-	}
-
 	oldsize = inode->i_size;
 	i_size_write(inode, offset);
 	spin_unlock(&inode->i_lock);
+
 	truncate_pagecache(inode, oldsize, offset);
-	if (inode->i_op->truncate)
-		inode->i_op->truncate(inode);
-out:
-	return err;
 }
 
 static int
@@ -1790,7 +1780,7 @@ cifs_set_file_size(struct inode *inode, struct iattr *attrs,
 
 	if (rc == 0) {
 		cifsInode->server_eof = attrs->ia_size;
-		rc = cifs_vmtruncate(inode, attrs->ia_size);
+		cifs_setsize(inode, attrs->ia_size);
 		cifs_truncate_page(inode->i_mapping, inode->i_size);
 	}
 
@@ -1815,14 +1805,12 @@ cifs_setattr_unix(struct dentry *direntry, struct iattr *attrs)
 
 	xid = GetXid();
 
-	if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) == 0) {
-		/* check if we have permission to change attrs */
-		rc = inode_change_ok(inode, attrs);
-		if (rc < 0)
-			goto out;
-		else
-			rc = 0;
-	}
+	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM)
+		attrs->ia_valid |= ATTR_FORCE;
+
+	rc = inode_change_ok(inode, attrs);
+	if (rc < 0)
+		goto out;
 
 	full_path = build_path_from_dentry(direntry);
 	if (full_path == NULL) {
@@ -1908,18 +1896,24 @@ cifs_setattr_unix(struct dentry *direntry, struct iattr *attrs)
 					CIFS_MOUNT_MAP_SPECIAL_CHR);
 	}
 
-	if (!rc) {
-		rc = inode_setattr(inode, attrs);
+	if (rc)
+		goto out;
 
-		/* force revalidate when any of these times are set since some
-		   of the fs types (eg ext3, fat) do not have fine enough
-		   time granularity to match protocol, and we do not have a
-		   a way (yet) to query the server fs's time granularity (and
-		   whether it rounds times down).
-		*/
-		if (!rc && (attrs->ia_valid & (ATTR_MTIME | ATTR_CTIME)))
-			cifsInode->time = 0;
-	}
+	if ((attrs->ia_valid & ATTR_SIZE) &&
+	    attrs->ia_size != i_size_read(inode))
+		truncate_setsize(inode, attrs->ia_size);
+
+	setattr_copy(inode, attrs);
+	mark_inode_dirty(inode);
+
+	/* force revalidate when any of these times are set since some
+	   of the fs types (eg ext3, fat) do not have fine enough
+	   time granularity to match protocol, and we do not have a
+	   a way (yet) to query the server fs's time granularity (and
+	   whether it rounds times down).
+	*/
+	if (attrs->ia_valid & (ATTR_MTIME | ATTR_CTIME))
+		cifsInode->time = 0;
 out:
 	kfree(args);
 	kfree(full_path);
@@ -1944,14 +1938,13 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
 	cFYI(1, "setattr on file %s attrs->iavalid 0x%x",
 		 direntry->d_name.name, attrs->ia_valid);
 
-	if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) == 0) {
-		/* check if we have permission to change attrs */
-		rc = inode_change_ok(inode, attrs);
-		if (rc < 0) {
-			FreeXid(xid);
-			return rc;
-		} else
-			rc = 0;
+	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM)
+		attrs->ia_valid |= ATTR_FORCE;
+
+	rc = inode_change_ok(inode, attrs);
+	if (rc < 0) {
+		FreeXid(xid);
+		return rc;
 	}
 
 	full_path = build_path_from_dentry(direntry);
@@ -2059,8 +2052,17 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
 
 	/* do not need local check to inode_check_ok since the server does
 	   that */
-	if (!rc)
-		rc = inode_setattr(inode, attrs);
+	if (rc)
+		goto cifs_setattr_exit;
+
+	if ((attrs->ia_valid & ATTR_SIZE) &&
+	    attrs->ia_size != i_size_read(inode))
+		truncate_setsize(inode, attrs->ia_size);
+
+	setattr_copy(inode, attrs);
+	mark_inode_dirty(inode);
+	return 0;
+
 cifs_setattr_exit:
 	kfree(full_path);
 	FreeXid(xid);
diff --git a/fs/coda/inode.c b/fs/coda/inode.c
index d97f9935a028..6526e6f21ecf 100644
--- a/fs/coda/inode.c
+++ b/fs/coda/inode.c
@@ -35,7 +35,7 @@
 #include "coda_int.h"
 
 /* VFS super_block ops */
-static void coda_clear_inode(struct inode *);
+static void coda_evict_inode(struct inode *);
 static void coda_put_super(struct super_block *);
 static int coda_statfs(struct dentry *dentry, struct kstatfs *buf);
 
@@ -93,7 +93,7 @@ static const struct super_operations coda_super_operations =
 {
 	.alloc_inode	= coda_alloc_inode,
 	.destroy_inode	= coda_destroy_inode,
-	.clear_inode	= coda_clear_inode,
+	.evict_inode	= coda_evict_inode,
 	.put_super	= coda_put_super,
 	.statfs		= coda_statfs,
 	.remount_fs	= coda_remount,
@@ -224,8 +224,10 @@ static void coda_put_super(struct super_block *sb)
 	printk("Coda: Bye bye.\n");
 }
 
-static void coda_clear_inode(struct inode *inode)
+static void coda_evict_inode(struct inode *inode)
 {
+	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 	coda_cache_clear_inode(inode);
 }
 
diff --git a/fs/coda/psdev.c b/fs/coda/psdev.c
index 66b9cf79c5ba..de89645777c7 100644
--- a/fs/coda/psdev.c
+++ b/fs/coda/psdev.c
@@ -177,7 +177,7 @@ static ssize_t coda_psdev_write(struct file *file, const char __user *buf,
 		nbytes = req->uc_outSize; /* don't have more space! */
 	}
         if (copy_from_user(req->uc_data, buf, nbytes)) {
-		req->uc_flags |= REQ_ABORT;
+		req->uc_flags |= CODA_REQ_ABORT;
 		wake_up(&req->uc_sleep);
 		retval = -EFAULT;
 		goto out;
@@ -254,8 +254,8 @@ static ssize_t coda_psdev_read(struct file * file, char __user * buf,
 	        retval = -EFAULT;
         
 	/* If request was not a signal, enqueue and don't free */
-	if (!(req->uc_flags & REQ_ASYNC)) {
-		req->uc_flags |= REQ_READ;
+	if (!(req->uc_flags & CODA_REQ_ASYNC)) {
+		req->uc_flags |= CODA_REQ_READ;
 		list_add_tail(&(req->uc_chain), &vcp->vc_processing);
 		goto out;
 	}
@@ -315,19 +315,19 @@ static int coda_psdev_release(struct inode * inode, struct file * file)
 		list_del(&req->uc_chain);
 
 		/* Async requests need to be freed here */
-		if (req->uc_flags & REQ_ASYNC) {
+		if (req->uc_flags & CODA_REQ_ASYNC) {
 			CODA_FREE(req->uc_data, sizeof(struct coda_in_hdr));
 			kfree(req);
 			continue;
 		}
-		req->uc_flags |= REQ_ABORT;
+		req->uc_flags |= CODA_REQ_ABORT;
 		wake_up(&req->uc_sleep);
 	}
 
 	list_for_each_entry_safe(req, tmp, &vcp->vc_processing, uc_chain) {
 		list_del(&req->uc_chain);
 
-		req->uc_flags |= REQ_ABORT;
+		req->uc_flags |= CODA_REQ_ABORT;
 		wake_up(&req->uc_sleep);
 	}
 
diff --git a/fs/coda/upcall.c b/fs/coda/upcall.c
index f09c5ed76f6c..b8893ab6f9e6 100644
--- a/fs/coda/upcall.c
+++ b/fs/coda/upcall.c
@@ -604,7 +604,7 @@ static void coda_unblock_signals(sigset_t *old)
 			       (((r)->uc_opcode != CODA_CLOSE && \
 				 (r)->uc_opcode != CODA_STORE && \
 				 (r)->uc_opcode != CODA_RELEASE) || \
-				(r)->uc_flags & REQ_READ))
+				(r)->uc_flags & CODA_REQ_READ))
 
 static inline void coda_waitfor_upcall(struct upc_req *req)
 {
@@ -624,7 +624,7 @@ static inline void coda_waitfor_upcall(struct upc_req *req)
 			set_current_state(TASK_UNINTERRUPTIBLE);
 
 		/* got a reply */
-		if (req->uc_flags & (REQ_WRITE | REQ_ABORT))
+		if (req->uc_flags & (CODA_REQ_WRITE | CODA_REQ_ABORT))
 			break;
 
 		if (blocked && time_after(jiffies, timeout) &&
@@ -708,7 +708,7 @@ static int coda_upcall(struct venus_comm *vcp,
 	coda_waitfor_upcall(req);
 
 	/* Op went through, interrupt or not... */
-	if (req->uc_flags & REQ_WRITE) {
+	if (req->uc_flags & CODA_REQ_WRITE) {
 		out = (union outputArgs *)req->uc_data;
 		/* here we map positive Venus errors to kernel errors */
 		error = -out->oh.result;
@@ -717,13 +717,13 @@ static int coda_upcall(struct venus_comm *vcp,
 	}
 
 	error = -EINTR;
-	if ((req->uc_flags & REQ_ABORT) || !signal_pending(current)) {
+	if ((req->uc_flags & CODA_REQ_ABORT) || !signal_pending(current)) {
 		printk(KERN_WARNING "coda: Unexpected interruption.\n");
 		goto exit;
 	}
 
 	/* Interrupted before venus read it. */
-	if (!(req->uc_flags & REQ_READ))
+	if (!(req->uc_flags & CODA_REQ_READ))
 		goto exit;
 
 	/* Venus saw the upcall, make sure we can send interrupt signal */
@@ -747,7 +747,7 @@ static int coda_upcall(struct venus_comm *vcp,
 	sig_inputArgs->ih.opcode = CODA_SIGNAL;
 	sig_inputArgs->ih.unique = req->uc_unique;
 
-	sig_req->uc_flags = REQ_ASYNC;
+	sig_req->uc_flags = CODA_REQ_ASYNC;
 	sig_req->uc_opcode = sig_inputArgs->ih.opcode;
 	sig_req->uc_unique = sig_inputArgs->ih.unique;
 	sig_req->uc_inSize = sizeof(struct coda_in_hdr);
diff --git a/fs/compat.c b/fs/compat.c
index c6fda9aeb864..e6d5d70cf3cf 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -15,6 +15,7 @@
  *  published by the Free Software Foundation.
  */
 
+#include <linux/stddef.h>
 #include <linux/kernel.h>
 #include <linux/linkage.h>
 #include <linux/compat.h>
@@ -266,7 +267,7 @@ asmlinkage long compat_sys_statfs(const char __user *pathname, struct compat_sta
 	error = user_path(pathname, &path);
 	if (!error) {
 		struct kstatfs tmp;
-		error = vfs_statfs(path.dentry, &tmp);
+		error = vfs_statfs(&path, &tmp);
 		if (!error)
 			error = put_compat_statfs(buf, &tmp);
 		path_put(&path);
@@ -284,7 +285,7 @@ asmlinkage long compat_sys_fstatfs(unsigned int fd, struct compat_statfs __user
 	file = fget(fd);
 	if (!file)
 		goto out;
-	error = vfs_statfs(file->f_path.dentry, &tmp);
+	error = vfs_statfs(&file->f_path, &tmp);
 	if (!error)
 		error = put_compat_statfs(buf, &tmp);
 	fput(file);
@@ -334,7 +335,7 @@ asmlinkage long compat_sys_statfs64(const char __user *pathname, compat_size_t s
 	error = user_path(pathname, &path);
 	if (!error) {
 		struct kstatfs tmp;
-		error = vfs_statfs(path.dentry, &tmp);
+		error = vfs_statfs(&path, &tmp);
 		if (!error)
 			error = put_compat_statfs64(buf, &tmp);
 		path_put(&path);
@@ -355,7 +356,7 @@ asmlinkage long compat_sys_fstatfs64(unsigned int fd, compat_size_t sz, struct c
 	file = fget(fd);
 	if (!file)
 		goto out;
-	error = vfs_statfs(file->f_path.dentry, &tmp);
+	error = vfs_statfs(&file->f_path, &tmp);
 	if (!error)
 		error = put_compat_statfs64(buf, &tmp);
 	fput(file);
@@ -378,7 +379,7 @@ asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u)
 	sb = user_get_super(new_decode_dev(dev));
 	if (!sb)
 		return -EINVAL;
-	err = vfs_statfs(sb->s_root, &sbuf);
+	err = statfs_by_dentry(sb->s_root, &sbuf);
 	drop_super(sb);
 	if (err)
 		return err;
@@ -891,8 +892,6 @@ asmlinkage long compat_sys_mount(char __user * dev_name, char __user * dir_name,
 	return retval;
 }
 
-#define NAME_OFFSET(de) ((int) ((de)->d_name - (char __user *) (de)))
-
 struct compat_old_linux_dirent {
 	compat_ulong_t	d_ino;
 	compat_ulong_t	d_offset;
@@ -981,7 +980,8 @@ static int compat_filldir(void *__buf, const char *name, int namlen,
 	struct compat_linux_dirent __user * dirent;
 	struct compat_getdents_callback *buf = __buf;
 	compat_ulong_t d_ino;
-	int reclen = ALIGN(NAME_OFFSET(dirent) + namlen + 2, sizeof(compat_long_t));
+	int reclen = ALIGN(offsetof(struct compat_linux_dirent, d_name) +
+		namlen + 2, sizeof(compat_long_t));
 
 	buf->error = -EINVAL;	/* only used if we fail.. */
 	if (reclen > buf->count)
@@ -1068,8 +1068,8 @@ static int compat_filldir64(void * __buf, const char * name, int namlen, loff_t
 {
 	struct linux_dirent64 __user *dirent;
 	struct compat_getdents_callback64 *buf = __buf;
-	int jj = NAME_OFFSET(dirent);
-	int reclen = ALIGN(jj + namlen + 1, sizeof(u64));
+	int reclen = ALIGN(offsetof(struct linux_dirent64, d_name) + namlen + 1,
+		sizeof(u64));
 	u64 off;
 
 	buf->error = -EINVAL;	/* only used if we fail.. */
@@ -1193,11 +1193,10 @@ out:
 	if (iov != iovstack)
 		kfree(iov);
 	if ((ret + (type == READ)) > 0) {
-		struct dentry *dentry = file->f_path.dentry;
 		if (type == READ)
-			fsnotify_access(dentry);
+			fsnotify_access(file);
 		else
-			fsnotify_modify(dentry);
+			fsnotify_modify(file);
 	}
 	return ret;
 }
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 63ae85831464..70227e0dc01d 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -131,23 +131,6 @@ static int w_long(unsigned int fd, unsigned int cmd,
 	return err;
 }
 
-static int rw_long(unsigned int fd, unsigned int cmd,
-		compat_ulong_t __user *argp)
-{
-	mm_segment_t old_fs = get_fs();
-	int err;
-	unsigned long val;
-
-	if(get_user(val, argp))
-		return -EFAULT;
-	set_fs (KERNEL_DS);
-	err = sys_ioctl(fd, cmd, (unsigned long)&val);
-	set_fs (old_fs);
-	if (!err && put_user(val, argp))
-		return -EFAULT;
-	return err;
-}
-
 struct compat_video_event {
 	int32_t		type;
 	compat_time_t	timestamp;
@@ -594,12 +577,6 @@ static int do_smb_getmountuid(unsigned int fd, unsigned int cmd,
 	return err;
 }
 
-static int ioc_settimeout(unsigned int fd, unsigned int cmd,
-		compat_ulong_t __user *argp)
-{
-	return rw_long(fd, AUTOFS_IOC_SETTIMEOUT, argp);
-}
-
 /* Bluetooth ioctls */
 #define HCIUARTSETPROTO		_IOW('U', 200, int)
 #define HCIUARTGETPROTO		_IOR('U', 201, int)
@@ -969,6 +946,7 @@ COMPATIBLE_IOCTL(TIOCGPGRP)
 COMPATIBLE_IOCTL(TIOCGPTN)
 COMPATIBLE_IOCTL(TIOCSPTLCK)
 COMPATIBLE_IOCTL(TIOCSERGETLSR)
+COMPATIBLE_IOCTL(TIOCSIG)
 #ifdef TCGETS2
 COMPATIBLE_IOCTL(TCGETS2)
 COMPATIBLE_IOCTL(TCSETS2)
@@ -1284,13 +1262,6 @@ COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE5)
 COMPATIBLE_IOCTL(SOUND_MIXER_GETLEVELS)
 COMPATIBLE_IOCTL(SOUND_MIXER_SETLEVELS)
 COMPATIBLE_IOCTL(OSS_GETVERSION)
-/* AUTOFS */
-COMPATIBLE_IOCTL(AUTOFS_IOC_CATATONIC)
-COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOVER)
-COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE)
-COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE_MULTI)
-COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOSUBVER)
-COMPATIBLE_IOCTL(AUTOFS_IOC_ASKUMOUNT)
 /* Raw devices */
 COMPATIBLE_IOCTL(RAW_SETBIND)
 COMPATIBLE_IOCTL(RAW_GETBIND)
@@ -1557,9 +1528,6 @@ static long do_ioctl_trans(int fd, unsigned int cmd,
 	case RAW_GETBIND:
 		return raw_ioctl(fd, cmd, argp);
 #endif
-#define AUTOFS_IOC_SETTIMEOUT32 _IOWR(0x93,0x64,unsigned int)
-	case AUTOFS_IOC_SETTIMEOUT32:
-		return ioc_settimeout(fd, cmd, argp);
 	/* One SMB ioctl needs translations. */
 #define SMB_IOC_GETMOUNTUID_32 _IOR('u', 1, compat_uid_t)
 	case SMB_IOC_GETMOUNTUID_32:
@@ -1614,9 +1582,6 @@ static long do_ioctl_trans(int fd, unsigned int cmd,
 	case KDSKBMETA:
 	case KDSKBLED:
 	case KDSETLED:
-	/* AUTOFS */
-	case AUTOFS_IOC_READY:
-	case AUTOFS_IOC_FAIL:
 	/* NBD */
 	case NBD_SET_SOCK:
 	case NBD_SET_BLKSIZE:
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index dd3634e4c967..a53b130b366c 100644
--- a/fs/cramfs/inode.c
+++ b/fs/cramfs/inode.c
@@ -39,66 +39,55 @@ static DEFINE_MUTEX(read_mutex);
 #define CRAMINO(x)	(((x)->offset && (x)->size)?(x)->offset<<2:1)
 #define OFFSET(x)	((x)->i_ino)
 
-
-static int cramfs_iget5_test(struct inode *inode, void *opaque)
-{
-	struct cramfs_inode *cramfs_inode = opaque;
-	return inode->i_ino == CRAMINO(cramfs_inode) && inode->i_ino != 1;
-}
-
-static int cramfs_iget5_set(struct inode *inode, void *opaque)
+static void setup_inode(struct inode *inode, struct cramfs_inode * cramfs_inode)
 {
-	struct cramfs_inode *cramfs_inode = opaque;
-	inode->i_ino = CRAMINO(cramfs_inode);
-	return 0;
+	static struct timespec zerotime;
+	inode->i_mode = cramfs_inode->mode;
+	inode->i_uid = cramfs_inode->uid;
+	inode->i_size = cramfs_inode->size;
+	inode->i_blocks = (cramfs_inode->size - 1) / 512 + 1;
+	inode->i_gid = cramfs_inode->gid;
+	/* Struct copy intentional */
+	inode->i_mtime = inode->i_atime = inode->i_ctime = zerotime;
+	/* inode->i_nlink is left 1 - arguably wrong for directories,
+	   but it's the best we can do without reading the directory
+	   contents.  1 yields the right result in GNU find, even
+	   without -noleaf option. */
+	if (S_ISREG(inode->i_mode)) {
+		inode->i_fop = &generic_ro_fops;
+		inode->i_data.a_ops = &cramfs_aops;
+	} else if (S_ISDIR(inode->i_mode)) {
+		inode->i_op = &cramfs_dir_inode_operations;
+		inode->i_fop = &cramfs_directory_operations;
+	} else if (S_ISLNK(inode->i_mode)) {
+		inode->i_op = &page_symlink_inode_operations;
+		inode->i_data.a_ops = &cramfs_aops;
+	} else {
+		init_special_inode(inode, inode->i_mode,
+			old_decode_dev(cramfs_inode->size));
+	}
 }
 
 static struct inode *get_cramfs_inode(struct super_block *sb,
 				struct cramfs_inode * cramfs_inode)
 {
-	struct inode *inode = iget5_locked(sb, CRAMINO(cramfs_inode),
-					    cramfs_iget5_test, cramfs_iget5_set,
-					    cramfs_inode);
-	static struct timespec zerotime;
-
-	if (inode && (inode->i_state & I_NEW)) {
-		inode->i_mode = cramfs_inode->mode;
-		inode->i_uid = cramfs_inode->uid;
-		inode->i_size = cramfs_inode->size;
-		inode->i_blocks = (cramfs_inode->size - 1) / 512 + 1;
-		inode->i_gid = cramfs_inode->gid;
-		/* Struct copy intentional */
-		inode->i_mtime = inode->i_atime = inode->i_ctime = zerotime;
-		/* inode->i_nlink is left 1 - arguably wrong for directories,
-		   but it's the best we can do without reading the directory
-		   contents.  1 yields the right result in GNU find, even
-		   without -noleaf option. */
-		if (S_ISREG(inode->i_mode)) {
-			inode->i_fop = &generic_ro_fops;
-			inode->i_data.a_ops = &cramfs_aops;
-		} else if (S_ISDIR(inode->i_mode)) {
-			inode->i_op = &cramfs_dir_inode_operations;
-			inode->i_fop = &cramfs_directory_operations;
-		} else if (S_ISLNK(inode->i_mode)) {
-			inode->i_op = &page_symlink_inode_operations;
-			inode->i_data.a_ops = &cramfs_aops;
-		} else {
-			init_special_inode(inode, inode->i_mode,
-				old_decode_dev(cramfs_inode->size));
+	struct inode *inode;
+	if (CRAMINO(cramfs_inode) == 1) {
+		inode = new_inode(sb);
+		if (inode) {
+			inode->i_ino = 1;
+			setup_inode(inode, cramfs_inode);
+		}
+	} else {
+		inode = iget_locked(sb, CRAMINO(cramfs_inode));
+		if (inode) {
+			setup_inode(inode, cramfs_inode);
+			unlock_new_inode(inode);
 		}
-		unlock_new_inode(inode);
 	}
 	return inode;
 }
 
-static void cramfs_drop_inode(struct inode *inode)
-{
-	if (inode->i_ino == 1)
-		generic_delete_inode(inode);
-	else
-		generic_drop_inode(inode);
-}
-
 /*
  * We have our own block cache: don't fill up the buffer cache
  * with the rom-image, because the way the filesystem is set
@@ -542,7 +531,6 @@ static const struct super_operations cramfs_ops = {
 	.put_super	= cramfs_put_super,
 	.remount_fs	= cramfs_remount,
 	.statfs		= cramfs_statfs,
-	.drop_inode	= cramfs_drop_inode,
 };
 
 static int cramfs_get_sb(struct file_system_type *fs_type,
diff --git a/fs/dcache.c b/fs/dcache.c
index 86d4db15473e..166d35d56868 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -536,7 +536,7 @@ restart:
  */
 static void prune_dcache(int count)
 {
-	struct super_block *sb, *n;
+	struct super_block *sb, *p = NULL;
 	int w_count;
 	int unused = dentry_stat.nr_unused;
 	int prune_ratio;
@@ -550,7 +550,7 @@ static void prune_dcache(int count)
 	else
 		prune_ratio = unused / count;
 	spin_lock(&sb_lock);
-	list_for_each_entry_safe(sb, n, &super_blocks, s_list) {
+	list_for_each_entry(sb, &super_blocks, s_list) {
 		if (list_empty(&sb->s_instances))
 			continue;
 		if (sb->s_nr_dentry_unused == 0)
@@ -590,14 +590,16 @@ static void prune_dcache(int count)
 			up_read(&sb->s_umount);
 		}
 		spin_lock(&sb_lock);
-		/* lock was dropped, must reset next */
-		list_safe_reset_next(sb, n, s_list);
+		if (p)
+			__put_super(p);
 		count -= pruned;
-		__put_super(sb);
+		p = sb;
 		/* more work left to do? */
 		if (count <= 0)
 			break;
 	}
+	if (p)
+		__put_super(p);
 	spin_unlock(&sb_lock);
 	spin_unlock(&dcache_lock);
 }
@@ -1903,48 +1905,30 @@ static int prepend_name(char **buffer, int *buflen, struct qstr *name)
 }
 
 /**
- * __d_path - return the path of a dentry
+ * Prepend path string to a buffer
+ *
  * @path: the dentry/vfsmount to report
  * @root: root vfsmnt/dentry (may be modified by this function)
- * @buffer: buffer to return value in
- * @buflen: buffer length
- *
- * Convert a dentry into an ASCII path name. If the entry has been deleted
- * the string " (deleted)" is appended. Note that this is ambiguous.
+ * @buffer: pointer to the end of the buffer
+ * @buflen: pointer to buffer length
  *
- * Returns a pointer into the buffer or an error code if the
- * path was too long.
- *
- * "buflen" should be positive. Caller holds the dcache_lock.
+ * Caller holds the dcache_lock.
  *
  * If path is not reachable from the supplied root, then the value of
  * root is changed (without modifying refcounts).
  */
-char *__d_path(const struct path *path, struct path *root,
-	       char *buffer, int buflen)
+static int prepend_path(const struct path *path, struct path *root,
+			char **buffer, int *buflen)
 {
 	struct dentry *dentry = path->dentry;
 	struct vfsmount *vfsmnt = path->mnt;
-	char *end = buffer + buflen;
-	char *retval;
+	bool slash = false;
+	int error = 0;
 
 	spin_lock(&vfsmount_lock);
-	prepend(&end, &buflen, "\0", 1);
-	if (d_unlinked(dentry) &&
-		(prepend(&end, &buflen, " (deleted)", 10) != 0))
-			goto Elong;
-
-	if (buflen < 1)
-		goto Elong;
-	/* Get '/' right */
-	retval = end-1;
-	*retval = '/';
-
-	for (;;) {
+	while (dentry != root->dentry || vfsmnt != root->mnt) {
 		struct dentry * parent;
 
-		if (dentry == root->dentry && vfsmnt == root->mnt)
-			break;
 		if (dentry == vfsmnt->mnt_root || IS_ROOT(dentry)) {
 			/* Global root? */
 			if (vfsmnt->mnt_parent == vfsmnt) {
@@ -1956,28 +1940,88 @@ char *__d_path(const struct path *path, struct path *root,
 		}
 		parent = dentry->d_parent;
 		prefetch(parent);
-		if ((prepend_name(&end, &buflen, &dentry->d_name) != 0) ||
-		    (prepend(&end, &buflen, "/", 1) != 0))
-			goto Elong;
-		retval = end;
+		error = prepend_name(buffer, buflen, &dentry->d_name);
+		if (!error)
+			error = prepend(buffer, buflen, "/", 1);
+		if (error)
+			break;
+
+		slash = true;
 		dentry = parent;
 	}
 
 out:
+	if (!error && !slash)
+		error = prepend(buffer, buflen, "/", 1);
+
 	spin_unlock(&vfsmount_lock);
-	return retval;
+	return error;
 
 global_root:
-	retval += 1;	/* hit the slash */
-	if (prepend_name(&retval, &buflen, &dentry->d_name) != 0)
-		goto Elong;
+	/*
+	 * Filesystems needing to implement special "root names"
+	 * should do so with ->d_dname()
+	 */
+	if (IS_ROOT(dentry) &&
+	    (dentry->d_name.len != 1 || dentry->d_name.name[0] != '/')) {
+		WARN(1, "Root dentry has weird name <%.*s>\n",
+		     (int) dentry->d_name.len, dentry->d_name.name);
+	}
 	root->mnt = vfsmnt;
 	root->dentry = dentry;
 	goto out;
+}
 
-Elong:
-	retval = ERR_PTR(-ENAMETOOLONG);
-	goto out;
+/**
+ * __d_path - return the path of a dentry
+ * @path: the dentry/vfsmount to report
+ * @root: root vfsmnt/dentry (may be modified by this function)
+ * @buffer: buffer to return value in
+ * @buflen: buffer length
+ *
+ * Convert a dentry into an ASCII path name.
+ *
+ * Returns a pointer into the buffer or an error code if the
+ * path was too long.
+ *
+ * "buflen" should be positive. Caller holds the dcache_lock.
+ *
+ * If path is not reachable from the supplied root, then the value of
+ * root is changed (without modifying refcounts).
+ */
+char *__d_path(const struct path *path, struct path *root,
+	       char *buf, int buflen)
+{
+	char *res = buf + buflen;
+	int error;
+
+	prepend(&res, &buflen, "\0", 1);
+	error = prepend_path(path, root, &res, &buflen);
+	if (error)
+		return ERR_PTR(error);
+
+	return res;
+}
+
+/*
+ * same as __d_path but appends "(deleted)" for unlinked files.
+ */
+static int path_with_deleted(const struct path *path, struct path *root,
+				 char **buf, int *buflen)
+{
+	prepend(buf, buflen, "\0", 1);
+	if (d_unlinked(path->dentry)) {
+		int error = prepend(buf, buflen, " (deleted)", 10);
+		if (error)
+			return error;
+	}
+
+	return prepend_path(path, root, buf, buflen);
+}
+
+static int prepend_unreachable(char **buffer, int *buflen)
+{
+	return prepend(buffer, buflen, "(unreachable)", 13);
 }
 
 /**
@@ -1998,9 +2042,10 @@ Elong:
  */
 char *d_path(const struct path *path, char *buf, int buflen)
 {
-	char *res;
+	char *res = buf + buflen;
 	struct path root;
 	struct path tmp;
+	int error;
 
 	/*
 	 * We have various synthetic filesystems that never get mounted.  On
@@ -2012,19 +2057,51 @@ char *d_path(const struct path *path, char *buf, int buflen)
 	if (path->dentry->d_op && path->dentry->d_op->d_dname)
 		return path->dentry->d_op->d_dname(path->dentry, buf, buflen);
 
-	read_lock(&current->fs->lock);
-	root = current->fs->root;
-	path_get(&root);
-	read_unlock(&current->fs->lock);
+	get_fs_root(current->fs, &root);
 	spin_lock(&dcache_lock);
 	tmp = root;
-	res = __d_path(path, &tmp, buf, buflen);
+	error = path_with_deleted(path, &tmp, &res, &buflen);
+	if (error)
+		res = ERR_PTR(error);
 	spin_unlock(&dcache_lock);
 	path_put(&root);
 	return res;
 }
 EXPORT_SYMBOL(d_path);
 
+/**
+ * d_path_with_unreachable - return the path of a dentry
+ * @path: path to report
+ * @buf: buffer to return value in
+ * @buflen: buffer length
+ *
+ * The difference from d_path() is that this prepends "(unreachable)"
+ * to paths which are unreachable from the current process' root.
+ */
+char *d_path_with_unreachable(const struct path *path, char *buf, int buflen)
+{
+	char *res = buf + buflen;
+	struct path root;
+	struct path tmp;
+	int error;
+
+	if (path->dentry->d_op && path->dentry->d_op->d_dname)
+		return path->dentry->d_op->d_dname(path->dentry, buf, buflen);
+
+	get_fs_root(current->fs, &root);
+	spin_lock(&dcache_lock);
+	tmp = root;
+	error = path_with_deleted(path, &tmp, &res, &buflen);
+	if (!error && !path_equal(&tmp, &root))
+		error = prepend_unreachable(&res, &buflen);
+	spin_unlock(&dcache_lock);
+	path_put(&root);
+	if (error)
+		res =  ERR_PTR(error);
+
+	return res;
+}
+
 /*
  * Helper function for dentry_operations.d_dname() members
  */
@@ -2049,16 +2126,12 @@ char *dynamic_dname(struct dentry *dentry, char *buffer, int buflen,
 /*
  * Write full pathname from the root of the filesystem into the buffer.
  */
-char *dentry_path(struct dentry *dentry, char *buf, int buflen)
+char *__dentry_path(struct dentry *dentry, char *buf, int buflen)
 {
 	char *end = buf + buflen;
 	char *retval;
 
-	spin_lock(&dcache_lock);
 	prepend(&end, &buflen, "\0", 1);
-	if (d_unlinked(dentry) &&
-		(prepend(&end, &buflen, "//deleted", 9) != 0))
-			goto Elong;
 	if (buflen < 1)
 		goto Elong;
 	/* Get '/' right */
@@ -2076,7 +2149,28 @@ char *dentry_path(struct dentry *dentry, char *buf, int buflen)
 		retval = end;
 		dentry = parent;
 	}
+	return retval;
+Elong:
+	return ERR_PTR(-ENAMETOOLONG);
+}
+EXPORT_SYMBOL(__dentry_path);
+
+char *dentry_path(struct dentry *dentry, char *buf, int buflen)
+{
+	char *p = NULL;
+	char *retval;
+
+	spin_lock(&dcache_lock);
+	if (d_unlinked(dentry)) {
+		p = buf + buflen;
+		if (prepend(&p, &buflen, "//deleted", 10) != 0)
+			goto Elong;
+		buflen++;
+	}
+	retval = __dentry_path(dentry, buf, buflen);
 	spin_unlock(&dcache_lock);
+	if (!IS_ERR(retval) && p)
+		*p = '/';	/* restore '/' overriden with '\0' */
 	return retval;
 Elong:
 	spin_unlock(&dcache_lock);
@@ -2110,27 +2204,30 @@ SYSCALL_DEFINE2(getcwd, char __user *, buf, unsigned long, size)
 	if (!page)
 		return -ENOMEM;
 
-	read_lock(&current->fs->lock);
-	pwd = current->fs->pwd;
-	path_get(&pwd);
-	root = current->fs->root;
-	path_get(&root);
-	read_unlock(&current->fs->lock);
+	get_fs_root_and_pwd(current->fs, &root, &pwd);
 
 	error = -ENOENT;
 	spin_lock(&dcache_lock);
 	if (!d_unlinked(pwd.dentry)) {
 		unsigned long len;
 		struct path tmp = root;
-		char * cwd;
+		char *cwd = page + PAGE_SIZE;
+		int buflen = PAGE_SIZE;
 
-		cwd = __d_path(&pwd, &tmp, page, PAGE_SIZE);
+		prepend(&cwd, &buflen, "\0", 1);
+		error = prepend_path(&pwd, &tmp, &cwd, &buflen);
 		spin_unlock(&dcache_lock);
 
-		error = PTR_ERR(cwd);
-		if (IS_ERR(cwd))
+		if (error)
 			goto out;
 
+		/* Unreachable from current root */
+		if (!path_equal(&tmp, &root)) {
+			error = prepend_unreachable(&cwd, &buflen);
+			if (error)
+				goto out;
+		}
+
 		error = -ERANGE;
 		len = PAGE_SIZE + page - cwd;
 		if (len <= size) {
diff --git a/fs/direct-io.c b/fs/direct-io.c
index a10cb91cadea..51f270b479b6 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -1136,8 +1136,27 @@ direct_io_worker(int rw, struct kiocb *iocb, struct inode *inode,
 	return ret;
 }
 
+/*
+ * This is a library function for use by filesystem drivers.
+ *
+ * The locking rules are governed by the flags parameter:
+ *  - if the flags value contains DIO_LOCKING we use a fancy locking
+ *    scheme for dumb filesystems.
+ *    For writes this function is called under i_mutex and returns with
+ *    i_mutex held, for reads, i_mutex is not held on entry, but it is
+ *    taken and dropped again before returning.
+ *    For reads and writes i_alloc_sem is taken in shared mode and released
+ *    on I/O completion (which may happen asynchronously after returning to
+ *    the caller).
+ *
+ *  - if the flags value does NOT contain DIO_LOCKING we don't use any
+ *    internal locking but rather rely on the filesystem to synchronize
+ *    direct I/O reads/writes versus each other and truncate.
+ *    For reads and writes both i_mutex and i_alloc_sem are not held on
+ *    entry and are never taken.
+ */
 ssize_t
-__blockdev_direct_IO_newtrunc(int rw, struct kiocb *iocb, struct inode *inode,
+__blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode,
 	struct block_device *bdev, const struct iovec *iov, loff_t offset, 
 	unsigned long nr_segs, get_block_t get_block, dio_iodone_t end_io,
 	dio_submit_t submit_io,	int flags)
@@ -1233,57 +1252,4 @@ __blockdev_direct_IO_newtrunc(int rw, struct kiocb *iocb, struct inode *inode,
 out:
 	return retval;
 }
-EXPORT_SYMBOL(__blockdev_direct_IO_newtrunc);
-
-/*
- * This is a library function for use by filesystem drivers.
- *
- * The locking rules are governed by the flags parameter:
- *  - if the flags value contains DIO_LOCKING we use a fancy locking
- *    scheme for dumb filesystems.
- *    For writes this function is called under i_mutex and returns with
- *    i_mutex held, for reads, i_mutex is not held on entry, but it is
- *    taken and dropped again before returning.
- *    For reads and writes i_alloc_sem is taken in shared mode and released
- *    on I/O completion (which may happen asynchronously after returning to
- *    the caller).
- *
- *  - if the flags value does NOT contain DIO_LOCKING we don't use any
- *    internal locking but rather rely on the filesystem to synchronize
- *    direct I/O reads/writes versus each other and truncate.
- *    For reads and writes both i_mutex and i_alloc_sem are not held on
- *    entry and are never taken.
- */
-ssize_t
-__blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode,
-	struct block_device *bdev, const struct iovec *iov, loff_t offset,
-	unsigned long nr_segs, get_block_t get_block, dio_iodone_t end_io,
-	dio_submit_t submit_io,	int flags)
-{
-	ssize_t retval;
-
-	retval = __blockdev_direct_IO_newtrunc(rw, iocb, inode, bdev, iov,
-			offset, nr_segs, get_block, end_io, submit_io, flags);
-	/*
-	 * In case of error extending write may have instantiated a few
-	 * blocks outside i_size. Trim these off again for DIO_LOCKING.
-	 * NOTE: DIO_NO_LOCK/DIO_OWN_LOCK callers have to handle this in
-	 * their own manner. This is a further example of where the old
-	 * truncate sequence is inadequate.
-	 *
-	 * NOTE: filesystems with their own locking have to handle this
-	 * on their own.
-	 */
-	if (flags & DIO_LOCKING) {
-		if (unlikely((rw & WRITE) && retval < 0)) {
-			loff_t isize = i_size_read(inode);
-			loff_t end = offset + iov_length(iov, nr_segs);
-
-			if (end > isize)
-				vmtruncate(inode, isize);
-		}
-	}
-
-	return retval;
-}
 EXPORT_SYMBOL(__blockdev_direct_IO);
diff --git a/fs/drop_caches.c b/fs/drop_caches.c
index 83c4f600786a..2195c213ab2f 100644
--- a/fs/drop_caches.c
+++ b/fs/drop_caches.c
@@ -18,7 +18,7 @@ static void drop_pagecache_sb(struct super_block *sb, void *unused)
 
 	spin_lock(&inode_lock);
 	list_for_each_entry(inode, &sb->s_inodes, i_sb_list) {
-		if (inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE|I_NEW))
+		if (inode->i_state & (I_FREEING|I_WILL_FREE|I_NEW))
 			continue;
 		if (inode->i_mapping->nrpages == 0)
 			continue;
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index e8fcf4e2ed7d..622c95140802 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -199,7 +199,7 @@ static int ecryptfs_open(struct inode *inode, struct file *file)
 			       "the persistent file for the dentry with name "
 			       "[%s]; rc = [%d]\n", __func__,
 			       ecryptfs_dentry->d_name.name, rc);
-			goto out;
+			goto out_free;
 		}
 	}
 	if ((ecryptfs_inode_to_private(inode)->lower_file->f_flags & O_RDONLY)
@@ -207,7 +207,7 @@ static int ecryptfs_open(struct inode *inode, struct file *file)
 		rc = -EPERM;
 		printk(KERN_WARNING "%s: Lower persistent file is RO; eCryptfs "
 		       "file must hence be opened RO\n", __func__);
-		goto out;
+		goto out_free;
 	}
 	ecryptfs_set_file_lower(
 		file, ecryptfs_inode_to_private(inode)->lower_file);
@@ -292,12 +292,40 @@ static int ecryptfs_fasync(int fd, struct file *file, int flag)
 	return rc;
 }
 
-static int ecryptfs_ioctl(struct inode *inode, struct file *file,
-			  unsigned int cmd, unsigned long arg);
+static long
+ecryptfs_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	struct file *lower_file = NULL;
+	long rc = -ENOTTY;
+
+	if (ecryptfs_file_to_private(file))
+		lower_file = ecryptfs_file_to_lower(file);
+	if (lower_file && lower_file->f_op && lower_file->f_op->unlocked_ioctl)
+		rc = lower_file->f_op->unlocked_ioctl(lower_file, cmd, arg);
+	return rc;
+}
+
+#ifdef CONFIG_COMPAT
+static long
+ecryptfs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	struct file *lower_file = NULL;
+	long rc = -ENOIOCTLCMD;
+
+	if (ecryptfs_file_to_private(file))
+		lower_file = ecryptfs_file_to_lower(file);
+	if (lower_file && lower_file->f_op && lower_file->f_op->compat_ioctl)
+		rc = lower_file->f_op->compat_ioctl(lower_file, cmd, arg);
+	return rc;
+}
+#endif
 
 const struct file_operations ecryptfs_dir_fops = {
 	.readdir = ecryptfs_readdir,
-	.ioctl = ecryptfs_ioctl,
+	.unlocked_ioctl = ecryptfs_unlocked_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl = ecryptfs_compat_ioctl,
+#endif
 	.open = ecryptfs_open,
 	.flush = ecryptfs_flush,
 	.release = ecryptfs_release,
@@ -313,7 +341,10 @@ const struct file_operations ecryptfs_main_fops = {
 	.write = do_sync_write,
 	.aio_write = generic_file_aio_write,
 	.readdir = ecryptfs_readdir,
-	.ioctl = ecryptfs_ioctl,
+	.unlocked_ioctl = ecryptfs_unlocked_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl = ecryptfs_compat_ioctl,
+#endif
 	.mmap = generic_file_mmap,
 	.open = ecryptfs_open,
 	.flush = ecryptfs_flush,
@@ -322,20 +353,3 @@ const struct file_operations ecryptfs_main_fops = {
 	.fasync = ecryptfs_fasync,
 	.splice_read = generic_file_splice_read,
 };
-
-static int
-ecryptfs_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
-	       unsigned long arg)
-{
-	int rc = 0;
-	struct file *lower_file = NULL;
-
-	if (ecryptfs_file_to_private(file))
-		lower_file = ecryptfs_file_to_lower(file);
-	if (lower_file && lower_file->f_op && lower_file->f_op->ioctl)
-		rc = lower_file->f_op->ioctl(ecryptfs_inode_to_lower(inode),
-					     lower_file, cmd, arg);
-	else
-		rc = -ENOTTY;
-	return rc;
-}
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 31ef5252f0fe..6c55113e7222 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -264,7 +264,7 @@ int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
 		printk(KERN_ERR "%s: Out of memory whilst attempting "
 		       "to allocate ecryptfs_dentry_info struct\n",
 			__func__);
-		goto out_dput;
+		goto out_put;
 	}
 	ecryptfs_set_dentry_lower(ecryptfs_dentry, lower_dentry);
 	ecryptfs_set_dentry_lower_mnt(ecryptfs_dentry, lower_mnt);
@@ -339,14 +339,85 @@ int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
 out_free_kmem:
 	kmem_cache_free(ecryptfs_header_cache_2, page_virt);
 	goto out;
-out_dput:
+out_put:
 	dput(lower_dentry);
+	mntput(lower_mnt);
 	d_drop(ecryptfs_dentry);
 out:
 	return rc;
 }
 
 /**
+ * ecryptfs_new_lower_dentry
+ * @ename: The name of the new dentry.
+ * @lower_dir_dentry: Parent directory of the new dentry.
+ * @nd: nameidata from last lookup.
+ *
+ * Create a new dentry or get it from lower parent dir.
+ */
+static struct dentry *
+ecryptfs_new_lower_dentry(struct qstr *name, struct dentry *lower_dir_dentry,
+			  struct nameidata *nd)
+{
+	struct dentry *new_dentry;
+	struct dentry *tmp;
+	struct inode *lower_dir_inode;
+
+	lower_dir_inode = lower_dir_dentry->d_inode;
+
+	tmp = d_alloc(lower_dir_dentry, name);
+	if (!tmp)
+		return ERR_PTR(-ENOMEM);
+
+	mutex_lock(&lower_dir_inode->i_mutex);
+	new_dentry = lower_dir_inode->i_op->lookup(lower_dir_inode, tmp, nd);
+	mutex_unlock(&lower_dir_inode->i_mutex);
+
+	if (!new_dentry)
+		new_dentry = tmp;
+	else
+		dput(tmp);
+
+	return new_dentry;
+}
+
+
+/**
+ * ecryptfs_lookup_one_lower
+ * @ecryptfs_dentry: The eCryptfs dentry that we are looking up
+ * @lower_dir_dentry: lower parent directory
+ *
+ * Get the lower dentry from vfs. If lower dentry does not exist yet,
+ * create it.
+ */
+static struct dentry *
+ecryptfs_lookup_one_lower(struct dentry *ecryptfs_dentry,
+			  struct dentry *lower_dir_dentry)
+{
+	struct nameidata nd;
+	struct vfsmount *lower_mnt;
+	struct qstr *name;
+	int err;
+
+	name = &ecryptfs_dentry->d_name;
+	lower_mnt = mntget(ecryptfs_dentry_to_lower_mnt(
+				    ecryptfs_dentry->d_parent));
+	err = vfs_path_lookup(lower_dir_dentry, lower_mnt, name->name , 0, &nd);
+	mntput(lower_mnt);
+
+	if (!err) {
+		/* we dont need the mount */
+		mntput(nd.path.mnt);
+		return nd.path.dentry;
+	}
+	if (err != -ENOENT)
+		return ERR_PTR(err);
+
+	/* create a new lower dentry */
+	return ecryptfs_new_lower_dentry(name, lower_dir_dentry, &nd);
+}
+
+/**
  * ecryptfs_lookup
  * @ecryptfs_dir_inode: The eCryptfs directory inode
  * @ecryptfs_dentry: The eCryptfs dentry that we are looking up
@@ -373,14 +444,12 @@ static struct dentry *ecryptfs_lookup(struct inode *ecryptfs_dir_inode,
 		goto out_d_drop;
 	}
 	lower_dir_dentry = ecryptfs_dentry_to_lower(ecryptfs_dentry->d_parent);
-	mutex_lock(&lower_dir_dentry->d_inode->i_mutex);
-	lower_dentry = lookup_one_len(ecryptfs_dentry->d_name.name,
-				      lower_dir_dentry,
-				      ecryptfs_dentry->d_name.len);
-	mutex_unlock(&lower_dir_dentry->d_inode->i_mutex);
+
+	lower_dentry = ecryptfs_lookup_one_lower(ecryptfs_dentry,
+						 lower_dir_dentry);
 	if (IS_ERR(lower_dentry)) {
 		rc = PTR_ERR(lower_dentry);
-		ecryptfs_printk(KERN_DEBUG, "%s: lookup_one_len() returned "
+		ecryptfs_printk(KERN_DEBUG, "%s: lookup_one_lower() returned "
 				"[%d] on lower_dentry = [%s]\n", __func__, rc,
 				encrypted_and_encoded_name);
 		goto out_d_drop;
@@ -402,14 +471,11 @@ static struct dentry *ecryptfs_lookup(struct inode *ecryptfs_dir_inode,
 		       "filename; rc = [%d]\n", __func__, rc);
 		goto out_d_drop;
 	}
-	mutex_lock(&lower_dir_dentry->d_inode->i_mutex);
-	lower_dentry = lookup_one_len(encrypted_and_encoded_name,
-				      lower_dir_dentry,
-				      encrypted_and_encoded_name_size - 1);
-	mutex_unlock(&lower_dir_dentry->d_inode->i_mutex);
+	lower_dentry = ecryptfs_lookup_one_lower(ecryptfs_dentry,
+						 lower_dir_dentry);
 	if (IS_ERR(lower_dentry)) {
 		rc = PTR_ERR(lower_dentry);
-		ecryptfs_printk(KERN_DEBUG, "%s: lookup_one_len() returned "
+		ecryptfs_printk(KERN_DEBUG, "%s: lookup_one_lower() returned "
 				"[%d] on lower_dentry = [%s]\n", __func__, rc,
 				encrypted_and_encoded_name);
 		goto out_d_drop;
@@ -804,10 +870,20 @@ static int truncate_upper(struct dentry *dentry, struct iattr *ia,
 		size_t num_zeros = (PAGE_CACHE_SIZE
 				    - (ia->ia_size & ~PAGE_CACHE_MASK));
 
+
+		/*
+		 * XXX(truncate) this should really happen at the begginning
+		 * of ->setattr.  But the code is too messy to that as part
+		 * of a larger patch.  ecryptfs is also totally missing out
+		 * on the inode_change_ok check at the beginning of
+		 * ->setattr while would include this.
+		 */
+		rc = inode_newsize_ok(inode, ia->ia_size);
+		if (rc)
+			goto out;
+
 		if (!(crypt_stat->flags & ECRYPTFS_ENCRYPTED)) {
-			rc = simple_setsize(inode, ia->ia_size);
-			if (rc)
-				goto out;
+			truncate_setsize(inode, ia->ia_size);
 			lower_ia->ia_size = ia->ia_size;
 			lower_ia->ia_valid |= ATTR_SIZE;
 			goto out;
@@ -830,7 +906,7 @@ static int truncate_upper(struct dentry *dentry, struct iattr *ia,
 				goto out;
 			}
 		}
-		simple_setsize(inode, ia->ia_size);
+		truncate_setsize(inode, ia->ia_size);
 		rc = ecryptfs_write_inode_size_to_metadata(inode);
 		if (rc) {
 			printk(KERN_ERR	"Problem with "
diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c
index 46c4dd8dfcc3..bcb68c0cb1f0 100644
--- a/fs/ecryptfs/messaging.c
+++ b/fs/ecryptfs/messaging.c
@@ -274,7 +274,7 @@ int ecryptfs_process_response(struct ecryptfs_message *msg, uid_t euid,
 			      struct user_namespace *user_ns, struct pid *pid,
 			      u32 seq)
 {
-	struct ecryptfs_daemon *daemon;
+	struct ecryptfs_daemon *uninitialized_var(daemon);
 	struct ecryptfs_msg_ctx *msg_ctx;
 	size_t msg_size;
 	struct nsproxy *nsproxy;
diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c
index 0435886e4a9f..f7fc286a3aa9 100644
--- a/fs/ecryptfs/super.c
+++ b/fs/ecryptfs/super.c
@@ -118,11 +118,15 @@ void ecryptfs_init_inode(struct inode *inode, struct inode *lower_inode)
  */
 static int ecryptfs_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
-	return vfs_statfs(ecryptfs_dentry_to_lower(dentry), buf);
+	struct dentry *lower_dentry = ecryptfs_dentry_to_lower(dentry);
+
+	if (!lower_dentry->d_sb->s_op->statfs)
+		return -ENOSYS;
+	return lower_dentry->d_sb->s_op->statfs(lower_dentry, buf);
 }
 
 /**
- * ecryptfs_clear_inode
+ * ecryptfs_evict_inode
  * @inode - The ecryptfs inode
  *
  * Called by iput() when the inode reference count reached zero
@@ -131,8 +135,10 @@ static int ecryptfs_statfs(struct dentry *dentry, struct kstatfs *buf)
  * on the inode free list. We use this to drop out reference to the
  * lower inode.
  */
-static void ecryptfs_clear_inode(struct inode *inode)
+static void ecryptfs_evict_inode(struct inode *inode)
 {
+	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 	iput(ecryptfs_inode_to_lower(inode));
 }
 
@@ -184,6 +190,6 @@ const struct super_operations ecryptfs_sops = {
 	.drop_inode = generic_delete_inode,
 	.statfs = ecryptfs_statfs,
 	.remount_fs = NULL,
-	.clear_inode = ecryptfs_clear_inode,
+	.evict_inode = ecryptfs_evict_inode,
 	.show_options = ecryptfs_show_options
 };
diff --git a/fs/exec.c b/fs/exec.c
index dab85ecad686..7761837e4500 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -128,7 +128,7 @@ SYSCALL_DEFINE1(uselib, const char __user *, library)
 	if (file->f_path.mnt->mnt_flags & MNT_NOEXEC)
 		goto exit;
 
-	fsnotify_open(file->f_path.dentry);
+	fsnotify_open(file);
 
 	error = -ENOEXEC;
 	if(file->f_op) {
@@ -683,7 +683,7 @@ struct file *open_exec(const char *name)
 	if (file->f_path.mnt->mnt_flags & MNT_NOEXEC)
 		goto exit;
 
-	fsnotify_open(file->f_path.dentry);
+	fsnotify_open(file);
 
 	err = deny_write_access(file);
 	if (err)
diff --git a/fs/exofs/exofs.h b/fs/exofs/exofs.h
index 22721b2fd890..2dc925fa1010 100644
--- a/fs/exofs/exofs.h
+++ b/fs/exofs/exofs.h
@@ -256,7 +256,6 @@ static inline int exofs_oi_read(struct exofs_i_info *oi,
 }
 
 /* inode.c               */
-void exofs_truncate(struct inode *inode);
 int exofs_setattr(struct dentry *, struct iattr *);
 int exofs_write_begin(struct file *file, struct address_space *mapping,
 		loff_t pos, unsigned len, unsigned flags,
@@ -264,7 +263,7 @@ int exofs_write_begin(struct file *file, struct address_space *mapping,
 extern struct inode *exofs_iget(struct super_block *, unsigned long);
 struct inode *exofs_new_inode(struct inode *, int);
 extern int exofs_write_inode(struct inode *, struct writeback_control *wbc);
-extern void exofs_delete_inode(struct inode *);
+extern void exofs_evict_inode(struct inode *);
 
 /* dir.c:                */
 int exofs_add_link(struct dentry *, struct inode *);
diff --git a/fs/exofs/file.c b/fs/exofs/file.c
index fef6899be397..68cb23e3bb98 100644
--- a/fs/exofs/file.c
+++ b/fs/exofs/file.c
@@ -30,9 +30,6 @@
  * along with exofs; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-#include <linux/buffer_head.h>
-
 #include "exofs.h"
 
 static int exofs_release_file(struct inode *inode, struct file *filp)
@@ -40,19 +37,27 @@ static int exofs_release_file(struct inode *inode, struct file *filp)
 	return 0;
 }
 
+/* exofs_file_fsync - flush the inode to disk
+ *
+ *   Note, in exofs all metadata is written as part of inode, regardless.
+ *   The writeout is synchronous
+ */
 static int exofs_file_fsync(struct file *filp, int datasync)
 {
 	int ret;
-	struct address_space *mapping = filp->f_mapping;
-	struct inode *inode = mapping->host;
+	struct inode *inode = filp->f_mapping->host;
+	struct writeback_control wbc = {
+		.sync_mode = WB_SYNC_ALL,
+		.nr_to_write = 0, /* metadata-only; caller takes care of data */
+	};
 	struct super_block *sb;
 
-	ret = filemap_write_and_wait(mapping);
-	if (ret)
-		return ret;
+	if (!(inode->i_state & I_DIRTY))
+		return 0;
+	if (datasync && !(inode->i_state & I_DIRTY_DATASYNC))
+		return 0;
 
-	/* sync the inode attributes */
-	ret = write_inode_now(inode, 1);
+	ret = sync_inode(inode, &wbc);
 
 	/* This is a good place to write the sb */
 	/* TODO: Sechedule an sb-sync on create */
@@ -65,9 +70,9 @@ static int exofs_file_fsync(struct file *filp, int datasync)
 
 static int exofs_flush(struct file *file, fl_owner_t id)
 {
-	exofs_file_fsync(file, 1);
+	int ret = vfs_fsync(file, 0);
 	/* TODO: Flush the OSD target */
-	return 0;
+	return ret;
 }
 
 const struct file_operations exofs_file_operations = {
@@ -86,6 +91,5 @@ const struct file_operations exofs_file_operations = {
 };
 
 const struct inode_operations exofs_file_inode_operations = {
-	.truncate	= exofs_truncate,
 	.setattr	= exofs_setattr,
 };
diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c
index 4bb6ef822e46..eb7368ebd8cd 100644
--- a/fs/exofs/inode.c
+++ b/fs/exofs/inode.c
@@ -32,9 +32,6 @@
  */
 
 #include <linux/slab.h>
-#include <linux/writeback.h>
-#include <linux/buffer_head.h>
-#include <scsi/scsi_device.h>
 
 #include "exofs.h"
 
@@ -697,6 +694,13 @@ static int exofs_writepage(struct page *page, struct writeback_control *wbc)
 	return write_exec(&pcol);
 }
 
+/* i_mutex held using inode->i_size directly */
+static void _write_failed(struct inode *inode, loff_t to)
+{
+	if (to > inode->i_size)
+		truncate_pagecache(inode, to, inode->i_size);
+}
+
 int exofs_write_begin(struct file *file, struct address_space *mapping,
 		loff_t pos, unsigned len, unsigned flags,
 		struct page **pagep, void **fsdata)
@@ -710,7 +714,7 @@ int exofs_write_begin(struct file *file, struct address_space *mapping,
 					 fsdata);
 		if (ret) {
 			EXOFS_DBGMSG("simple_write_begin faild\n");
-			return ret;
+			goto out;
 		}
 
 		page = *pagep;
@@ -725,6 +729,9 @@ int exofs_write_begin(struct file *file, struct address_space *mapping,
 			EXOFS_DBGMSG("__readpage_filler faild\n");
 		}
 	}
+out:
+	if (unlikely(ret))
+		_write_failed(mapping->host, pos + len);
 
 	return ret;
 }
@@ -750,6 +757,10 @@ static int exofs_write_end(struct file *file, struct address_space *mapping,
 	int ret;
 
 	ret = simple_write_end(file, mapping,pos, len, copied, page, fsdata);
+	if (unlikely(ret))
+		_write_failed(inode, pos + len);
+
+	/* TODO: once simple_write_end marks inode dirty remove */
 	if (i_size != inode->i_size)
 		mark_inode_dirty(inode);
 	return ret;
@@ -759,15 +770,13 @@ static int exofs_releasepage(struct page *page, gfp_t gfp)
 {
 	EXOFS_DBGMSG("page 0x%lx\n", page->index);
 	WARN_ON(1);
-	return try_to_free_buffers(page);
+	return 0;
 }
 
 static void exofs_invalidatepage(struct page *page, unsigned long offset)
 {
-	EXOFS_DBGMSG("page_has_buffers=>%d\n", page_has_buffers(page));
+	EXOFS_DBGMSG("page 0x%lx offset 0x%lx\n", page->index, offset);
 	WARN_ON(1);
-
-	block_invalidatepage(page, offset);
 }
 
 const struct address_space_operations exofs_aops = {
@@ -808,87 +817,55 @@ static inline int exofs_inode_is_fast_symlink(struct inode *inode)
 	return S_ISLNK(inode->i_mode) && (oi->i_data[0] != 0);
 }
 
-/*
- * get_block_t - Fill in a buffer_head
- * An OSD takes care of block allocation so we just fake an allocation by
- * putting in the inode's sector_t in the buffer_head.
- * TODO: What about the case of create==0 and @iblock does not exist in the
- * object?
- */
-static int exofs_get_block(struct inode *inode, sector_t iblock,
-		    struct buffer_head *bh_result, int create)
-{
-	map_bh(bh_result, inode->i_sb, iblock);
-	return 0;
-}
-
 const struct osd_attr g_attr_logical_length = ATTR_DEF(
 	OSD_APAGE_OBJECT_INFORMATION, OSD_ATTR_OI_LOGICAL_LENGTH, 8);
 
-static int _do_truncate(struct inode *inode)
+static int _do_truncate(struct inode *inode, loff_t newsize)
 {
 	struct exofs_i_info *oi = exofs_i(inode);
-	loff_t isize = i_size_read(inode);
 	int ret;
 
 	inode->i_mtime = inode->i_ctime = CURRENT_TIME;
 
-	nobh_truncate_page(inode->i_mapping, isize, exofs_get_block);
+	ret = exofs_oi_truncate(oi, (u64)newsize);
+	if (likely(!ret))
+		truncate_setsize(inode, newsize);
 
-	ret = exofs_oi_truncate(oi, (u64)isize);
-	EXOFS_DBGMSG("(0x%lx) size=0x%llx\n", inode->i_ino, isize);
+	EXOFS_DBGMSG("(0x%lx) size=0x%llx ret=>%d\n",
+		     inode->i_ino, newsize, ret);
 	return ret;
 }
 
 /*
- * Truncate a file to the specified size - all we have to do is set the size
- * attribute.  We make sure the object exists first.
- */
-void exofs_truncate(struct inode *inode)
-{
-	struct exofs_i_info *oi = exofs_i(inode);
-	int ret;
-
-	if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode)
-	     || S_ISLNK(inode->i_mode)))
-		return;
-	if (exofs_inode_is_fast_symlink(inode))
-		return;
-	if (IS_APPEND(inode) || IS_IMMUTABLE(inode))
-		return;
-
-	/* if we are about to truncate an object, and it hasn't been
-	 * created yet, wait
-	 */
-	if (unlikely(wait_obj_created(oi)))
-		goto fail;
-
-	ret = _do_truncate(inode);
-	if (ret)
-		goto fail;
-
-out:
-	mark_inode_dirty(inode);
-	return;
-fail:
-	make_bad_inode(inode);
-	goto out;
-}
-
-/*
- * Set inode attributes - just call generic functions.
+ * Set inode attributes - update size attribute on OSD if needed,
+ *                        otherwise just call generic functions.
  */
 int exofs_setattr(struct dentry *dentry, struct iattr *iattr)
 {
 	struct inode *inode = dentry->d_inode;
 	int error;
 
+	/* if we are about to modify an object, and it hasn't been
+	 * created yet, wait
+	 */
+	error = wait_obj_created(exofs_i(inode));
+	if (unlikely(error))
+		return error;
+
 	error = inode_change_ok(inode, iattr);
-	if (error)
+	if (unlikely(error))
 		return error;
 
-	error = inode_setattr(inode, iattr);
-	return error;
+	if ((iattr->ia_valid & ATTR_SIZE) &&
+	    iattr->ia_size != i_size_read(inode)) {
+		error = _do_truncate(inode, iattr->ia_size);
+		if (unlikely(error))
+			return error;
+	}
+
+	setattr_copy(inode, iattr);
+	mark_inode_dirty(inode);
+	return 0;
 }
 
 static const struct osd_attr g_attr_inode_file_layout = ATTR_DEF(
@@ -1325,7 +1302,7 @@ static void delete_done(struct exofs_io_state *ios, void *p)
  * from the OSD here.  We make sure the object was created before we try and
  * delete it.
  */
-void exofs_delete_inode(struct inode *inode)
+void exofs_evict_inode(struct inode *inode)
 {
 	struct exofs_i_info *oi = exofs_i(inode);
 	struct super_block *sb = inode->i_sb;
@@ -1335,30 +1312,27 @@ void exofs_delete_inode(struct inode *inode)
 
 	truncate_inode_pages(&inode->i_data, 0);
 
-	if (is_bad_inode(inode))
+	/* TODO: should do better here */
+	if (inode->i_nlink || is_bad_inode(inode))
 		goto no_delete;
 
-	mark_inode_dirty(inode);
-	exofs_update_inode(inode, inode_needs_sync(inode));
-
 	inode->i_size = 0;
-	if (inode->i_blocks)
-		exofs_truncate(inode);
+	end_writeback(inode);
 
-	clear_inode(inode);
+	/* if we are deleting an obj that hasn't been created yet, wait */
+	if (!obj_created(oi)) {
+		BUG_ON(!obj_2bcreated(oi));
+		wait_event(oi->i_wq, obj_created(oi));
+		/* ignore the error attempt a remove anyway */
+	}
 
+	/* Now Remove the OSD objects */
 	ret = exofs_get_io_state(&sbi->layout, &ios);
 	if (unlikely(ret)) {
 		EXOFS_ERR("%s: exofs_get_io_state failed\n", __func__);
 		return;
 	}
 
-	/* if we are deleting an obj that hasn't been created yet, wait */
-	if (!obj_created(oi)) {
-		BUG_ON(!obj_2bcreated(oi));
-		wait_event(oi->i_wq, obj_created(oi));
-	}
-
 	ios->obj.id = exofs_oi_objno(oi);
 	ios->done = delete_done;
 	ios->private = sbi;
@@ -1374,5 +1348,5 @@ void exofs_delete_inode(struct inode *inode)
 	return;
 
 no_delete:
-	clear_inode(inode);
+	end_writeback(inode);
 }
diff --git a/fs/exofs/ios.c b/fs/exofs/ios.c
index 4337cad7777b..6550bf70e41d 100644
--- a/fs/exofs/ios.c
+++ b/fs/exofs/ios.c
@@ -305,8 +305,6 @@ int exofs_check_io(struct exofs_io_state *ios, u64 *resid)
 struct _striping_info {
 	u64 obj_offset;
 	u64 group_length;
-	u64 total_group_length;
-	u64 Major;
 	unsigned dev;
 	unsigned unit_off;
 };
@@ -343,8 +341,6 @@ static void _calc_stripe_info(struct exofs_io_state *ios, u64 file_offset,
 				  (M * group_depth * stripe_unit);
 
 	si->group_length = T - H;
-	si->total_group_length = T;
-	si->Major = M;
 }
 
 static int _add_stripe_unit(struct exofs_io_state *ios,  unsigned *cur_pg,
@@ -392,20 +388,19 @@ static int _add_stripe_unit(struct exofs_io_state *ios,  unsigned *cur_pg,
 }
 
 static int _prepare_one_group(struct exofs_io_state *ios, u64 length,
-			      struct _striping_info *si, unsigned first_comp)
+			      struct _striping_info *si)
 {
 	unsigned stripe_unit = ios->layout->stripe_unit;
 	unsigned mirrors_p1 = ios->layout->mirrors_p1;
 	unsigned devs_in_group = ios->layout->group_width * mirrors_p1;
 	unsigned dev = si->dev;
 	unsigned first_dev = dev - (dev % devs_in_group);
-	unsigned comp = first_comp + (dev - first_dev);
 	unsigned max_comp = ios->numdevs ? ios->numdevs - mirrors_p1 : 0;
 	unsigned cur_pg = ios->pages_consumed;
 	int ret = 0;
 
 	while (length) {
-		struct exofs_per_dev_state *per_dev = &ios->per_dev[comp];
+		struct exofs_per_dev_state *per_dev = &ios->per_dev[dev];
 		unsigned cur_len, page_off = 0;
 
 		if (!per_dev->length) {
@@ -424,11 +419,8 @@ static int _prepare_one_group(struct exofs_io_state *ios, u64 length,
 				cur_len = stripe_unit;
 			}
 
-			if (max_comp < comp)
-				max_comp = comp;
-
-			dev += mirrors_p1;
-			dev = (dev % devs_in_group) + first_dev;
+			if (max_comp < dev)
+				max_comp = dev;
 		} else {
 			cur_len = stripe_unit;
 		}
@@ -440,8 +432,8 @@ static int _prepare_one_group(struct exofs_io_state *ios, u64 length,
 		if (unlikely(ret))
 			goto out;
 
-		comp += mirrors_p1;
-		comp = (comp % devs_in_group) + first_comp;
+		dev += mirrors_p1;
+		dev = (dev % devs_in_group) + first_dev;
 
 		length -= cur_len;
 	}
@@ -454,18 +446,15 @@ out:
 static int _prepare_for_striping(struct exofs_io_state *ios)
 {
 	u64 length = ios->length;
+	u64 offset = ios->offset;
 	struct _striping_info si;
-	unsigned devs_in_group = ios->layout->group_width *
-				 ios->layout->mirrors_p1;
-	unsigned first_comp = 0;
 	int ret = 0;
 
-	_calc_stripe_info(ios, ios->offset, &si);
-
 	if (!ios->pages) {
 		if (ios->kern_buff) {
 			struct exofs_per_dev_state *per_dev = &ios->per_dev[0];
 
+			_calc_stripe_info(ios, ios->offset, &si);
 			per_dev->offset = si.obj_offset;
 			per_dev->dev = si.dev;
 
@@ -479,26 +468,17 @@ static int _prepare_for_striping(struct exofs_io_state *ios)
 	}
 
 	while (length) {
+		_calc_stripe_info(ios, offset, &si);
+
 		if (length < si.group_length)
 			si.group_length = length;
 
-		ret = _prepare_one_group(ios, si.group_length, &si, first_comp);
+		ret = _prepare_one_group(ios, si.group_length, &si);
 		if (unlikely(ret))
 			goto out;
 
+		offset += si.group_length;
 		length -= si.group_length;
-
-		si.group_length = si.total_group_length;
-		si.unit_off = 0;
-		++si.Major;
-		si.obj_offset = si.Major * ios->layout->stripe_unit *
-						ios->layout->group_depth;
-
-		si.dev = (si.dev - (si.dev % devs_in_group)) + devs_in_group;
-		si.dev %= ios->layout->s_numdevs;
-
-		first_comp += devs_in_group;
-		first_comp %= ios->layout->s_numdevs;
 	}
 
 out:
@@ -599,7 +579,7 @@ static int _sbi_write_mirror(struct exofs_io_state *ios, int cur_comp)
 			} else {
 				bio = master_dev->bio;
 				/* FIXME: bio_set_dir() */
-				bio->bi_rw |= (1 << BIO_RW);
+				bio->bi_rw |= REQ_WRITE;
 			}
 
 			osd_req_write(or, &ios->obj, per_dev->offset, bio,
diff --git a/fs/exofs/super.c b/fs/exofs/super.c
index 03149b9a5178..047e92fa3af8 100644
--- a/fs/exofs/super.c
+++ b/fs/exofs/super.c
@@ -31,7 +31,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include <linux/smp_lock.h>
 #include <linux/string.h>
 #include <linux/parser.h>
 #include <linux/vfs.h>
@@ -743,7 +742,7 @@ static const struct super_operations exofs_sops = {
 	.alloc_inode    = exofs_alloc_inode,
 	.destroy_inode  = exofs_destroy_inode,
 	.write_inode    = exofs_write_inode,
-	.delete_inode   = exofs_delete_inode,
+	.evict_inode    = exofs_evict_inode,
 	.put_super      = exofs_put_super,
 	.write_super    = exofs_write_super,
 	.sync_fs	= exofs_sync_fs,
diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index e8766a396776..c6c684b44ea1 100644
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -571,7 +571,7 @@ do_more:
 error_return:
 	brelse(bitmap_bh);
 	release_blocks(sb, freed);
-	dquot_free_block(inode, freed);
+	dquot_free_block_nodirty(inode, freed);
 }
 
 /**
@@ -1418,7 +1418,8 @@ allocated:
 
 	*errp = 0;
 	brelse(bitmap_bh);
-	dquot_free_block(inode, *count-num);
+	dquot_free_block_nodirty(inode, *count-num);
+	mark_inode_dirty(inode);
 	*count = num;
 	return ret_block;
 
@@ -1428,8 +1429,10 @@ out:
 	/*
 	 * Undo the block allocation
 	 */
-	if (!performed_allocation)
-		dquot_free_block(inode, *count);
+	if (!performed_allocation) {
+		dquot_free_block_nodirty(inode, *count);
+		mark_inode_dirty(inode);
+	}
 	brelse(bitmap_bh);
 	return 0;
 }
diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c
index 7516957273ed..764109886ec0 100644
--- a/fs/ext2/dir.c
+++ b/fs/ext2/dir.c
@@ -448,6 +448,11 @@ ino_t ext2_inode_by_name(struct inode *dir, struct qstr *child)
 	return res;
 }
 
+static int ext2_prepare_chunk(struct page *page, loff_t pos, unsigned len)
+{
+	return __block_write_begin(page, pos, len, ext2_get_block);
+}
+
 /* Releases the page */
 void ext2_set_link(struct inode *dir, struct ext2_dir_entry_2 *de,
 		   struct page *page, struct inode *inode, int update_times)
@@ -458,8 +463,7 @@ void ext2_set_link(struct inode *dir, struct ext2_dir_entry_2 *de,
 	int err;
 
 	lock_page(page);
-	err = __ext2_write_begin(NULL, page->mapping, pos, len,
-				AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = ext2_prepare_chunk(page, pos, len);
 	BUG_ON(err);
 	de->inode = cpu_to_le32(inode->i_ino);
 	ext2_set_de_type(de, inode);
@@ -542,8 +546,7 @@ int ext2_add_link (struct dentry *dentry, struct inode *inode)
 got_it:
 	pos = page_offset(page) +
 		(char*)de - (char*)page_address(page);
-	err = __ext2_write_begin(NULL, page->mapping, pos, rec_len, 0,
-							&page, NULL);
+	err = ext2_prepare_chunk(page, pos, rec_len);
 	if (err)
 		goto out_unlock;
 	if (de->inode) {
@@ -576,8 +579,7 @@ out_unlock:
  */
 int ext2_delete_entry (struct ext2_dir_entry_2 * dir, struct page * page )
 {
-	struct address_space *mapping = page->mapping;
-	struct inode *inode = mapping->host;
+	struct inode *inode = page->mapping->host;
 	char *kaddr = page_address(page);
 	unsigned from = ((char*)dir - kaddr) & ~(ext2_chunk_size(inode)-1);
 	unsigned to = ((char *)dir - kaddr) +
@@ -601,8 +603,7 @@ int ext2_delete_entry (struct ext2_dir_entry_2 * dir, struct page * page )
 		from = (char*)pde - (char*)page_address(page);
 	pos = page_offset(page) + from;
 	lock_page(page);
-	err = __ext2_write_begin(NULL, page->mapping, pos, to - from, 0,
-							&page, NULL);
+	err = ext2_prepare_chunk(page, pos, to - from);
 	BUG_ON(err);
 	if (pde)
 		pde->rec_len = ext2_rec_len_to_disk(to - from);
@@ -621,8 +622,7 @@ out:
  */
 int ext2_make_empty(struct inode *inode, struct inode *parent)
 {
-	struct address_space *mapping = inode->i_mapping;
-	struct page *page = grab_cache_page(mapping, 0);
+	struct page *page = grab_cache_page(inode->i_mapping, 0);
 	unsigned chunk_size = ext2_chunk_size(inode);
 	struct ext2_dir_entry_2 * de;
 	int err;
@@ -631,8 +631,7 @@ int ext2_make_empty(struct inode *inode, struct inode *parent)
 	if (!page)
 		return -ENOMEM;
 
-	err = __ext2_write_begin(NULL, page->mapping, 0, chunk_size, 0,
-							&page, NULL);
+	err = ext2_prepare_chunk(page, 0, chunk_size);
 	if (err) {
 		unlock_page(page);
 		goto fail;
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index 52b34f1d2738..416daa62242c 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -119,7 +119,7 @@ extern unsigned long ext2_count_free (struct buffer_head *, unsigned);
 /* inode.c */
 extern struct inode *ext2_iget (struct super_block *, unsigned long);
 extern int ext2_write_inode (struct inode *, struct writeback_control *);
-extern void ext2_delete_inode (struct inode *);
+extern void ext2_evict_inode(struct inode *);
 extern int ext2_sync_inode (struct inode *);
 extern int ext2_get_block(struct inode *, sector_t, struct buffer_head *, int);
 extern int ext2_setattr (struct dentry *, struct iattr *);
@@ -127,9 +127,6 @@ extern void ext2_set_inode_flags(struct inode *inode);
 extern void ext2_get_inode_flags(struct ext2_inode_info *);
 extern int ext2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
 		       u64 start, u64 len);
-int __ext2_write_begin(struct file *file, struct address_space *mapping,
-		loff_t pos, unsigned len, unsigned flags,
-		struct page **pagep, void **fsdata);
 
 /* ioctl.c */
 extern long ext2_ioctl(struct file *, unsigned int, unsigned long);
diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index 938dbc739d00..ad70479aabff 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -118,19 +118,14 @@ void ext2_free_inode (struct inode * inode)
 	 * Note: we must free any quota before locking the superblock,
 	 * as writing the quota to disk may need the lock as well.
 	 */
-	if (!is_bad_inode(inode)) {
-		/* Quota is already initialized in iput() */
-		ext2_xattr_delete_inode(inode);
-		dquot_free_inode(inode);
-		dquot_drop(inode);
-	}
+	/* Quota is already initialized in iput() */
+	ext2_xattr_delete_inode(inode);
+	dquot_free_inode(inode);
+	dquot_drop(inode);
 
 	es = EXT2_SB(sb)->s_es;
 	is_directory = S_ISDIR(inode->i_mode);
 
-	/* Do this BEFORE marking the inode not in use or returning an error */
-	clear_inode (inode);
-
 	if (ino < EXT2_FIRST_INO(sb) ||
 	    ino > le32_to_cpu(es->s_inodes_count)) {
 		ext2_error (sb, "ext2_free_inode",
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 3675088cb88c..940c96168868 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -69,26 +69,42 @@ static void ext2_write_failed(struct address_space *mapping, loff_t to)
 /*
  * Called at the last iput() if i_nlink is zero.
  */
-void ext2_delete_inode (struct inode * inode)
+void ext2_evict_inode(struct inode * inode)
 {
-	if (!is_bad_inode(inode))
+	struct ext2_block_alloc_info *rsv;
+	int want_delete = 0;
+
+	if (!inode->i_nlink && !is_bad_inode(inode)) {
+		want_delete = 1;
 		dquot_initialize(inode);
+	} else {
+		dquot_drop(inode);
+	}
+
 	truncate_inode_pages(&inode->i_data, 0);
 
-	if (is_bad_inode(inode))
-		goto no_delete;
-	EXT2_I(inode)->i_dtime	= get_seconds();
-	mark_inode_dirty(inode);
-	__ext2_write_inode(inode, inode_needs_sync(inode));
+	if (want_delete) {
+		/* set dtime */
+		EXT2_I(inode)->i_dtime	= get_seconds();
+		mark_inode_dirty(inode);
+		__ext2_write_inode(inode, inode_needs_sync(inode));
+		/* truncate to 0 */
+		inode->i_size = 0;
+		if (inode->i_blocks)
+			ext2_truncate_blocks(inode, 0);
+	}
 
-	inode->i_size = 0;
-	if (inode->i_blocks)
-		ext2_truncate_blocks(inode, 0);
-	ext2_free_inode (inode);
+	invalidate_inode_buffers(inode);
+	end_writeback(inode);
 
-	return;
-no_delete:
-	clear_inode(inode);	/* We must guarantee clearing of inode... */
+	ext2_discard_reservation(inode);
+	rsv = EXT2_I(inode)->i_block_alloc_info;
+	EXT2_I(inode)->i_block_alloc_info = NULL;
+	if (unlikely(rsv))
+		kfree(rsv);
+
+	if (want_delete)
+		ext2_free_inode(inode);
 }
 
 typedef struct {
@@ -423,6 +439,8 @@ static int ext2_alloc_blocks(struct inode *inode,
 failed_out:
 	for (i = 0; i <index; i++)
 		ext2_free_blocks(inode, new_blocks[i], 1);
+	if (index)
+		mark_inode_dirty(inode);
 	return ret;
 }
 
@@ -765,14 +783,6 @@ ext2_readpages(struct file *file, struct address_space *mapping,
 	return mpage_readpages(mapping, pages, nr_pages, ext2_get_block);
 }
 
-int __ext2_write_begin(struct file *file, struct address_space *mapping,
-		loff_t pos, unsigned len, unsigned flags,
-		struct page **pagep, void **fsdata)
-{
-	return block_write_begin_newtrunc(file, mapping, pos, len, flags,
-					pagep, fsdata, ext2_get_block);
-}
-
 static int
 ext2_write_begin(struct file *file, struct address_space *mapping,
 		loff_t pos, unsigned len, unsigned flags,
@@ -780,8 +790,8 @@ ext2_write_begin(struct file *file, struct address_space *mapping,
 {
 	int ret;
 
-	*pagep = NULL;
-	ret = __ext2_write_begin(file, mapping, pos, len, flags, pagep, fsdata);
+	ret = block_write_begin(mapping, pos, len, flags, pagep,
+				ext2_get_block);
 	if (ret < 0)
 		ext2_write_failed(mapping, pos + len);
 	return ret;
@@ -806,13 +816,8 @@ ext2_nobh_write_begin(struct file *file, struct address_space *mapping,
 {
 	int ret;
 
-	/*
-	 * Dir-in-pagecache still uses ext2_write_begin. Would have to rework
-	 * directory handling code to pass around offsets rather than struct
-	 * pages in order to make this work easily.
-	 */
-	ret = nobh_write_begin_newtrunc(file, mapping, pos, len, flags, pagep,
-						fsdata, ext2_get_block);
+	ret = nobh_write_begin(mapping, pos, len, flags, pagep, fsdata,
+			       ext2_get_block);
 	if (ret < 0)
 		ext2_write_failed(mapping, pos + len);
 	return ret;
@@ -838,7 +843,7 @@ ext2_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov,
 	struct inode *inode = mapping->host;
 	ssize_t ret;
 
-	ret = blockdev_direct_IO_newtrunc(rw, iocb, inode, inode->i_sb->s_bdev,
+	ret = blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev,
 				iov, offset, nr_segs, ext2_get_block, NULL);
 	if (ret < 0 && (rw & WRITE))
 		ext2_write_failed(mapping, offset + iov_length(iov, nr_segs));
@@ -1006,8 +1011,8 @@ static inline void ext2_free_data(struct inode *inode, __le32 *p, __le32 *q)
 			else if (block_to_free == nr - count)
 				count++;
 			else {
-				mark_inode_dirty(inode);
 				ext2_free_blocks (inode, block_to_free, count);
+				mark_inode_dirty(inode);
 			free_this:
 				block_to_free = nr;
 				count = 1;
@@ -1015,8 +1020,8 @@ static inline void ext2_free_data(struct inode *inode, __le32 *p, __le32 *q)
 		}
 	}
 	if (count > 0) {
-		mark_inode_dirty(inode);
 		ext2_free_blocks (inode, block_to_free, count);
+		mark_inode_dirty(inode);
 	}
 }
 
@@ -1169,15 +1174,10 @@ static void ext2_truncate_blocks(struct inode *inode, loff_t offset)
 	__ext2_truncate_blocks(inode, offset);
 }
 
-int ext2_setsize(struct inode *inode, loff_t newsize)
+static int ext2_setsize(struct inode *inode, loff_t newsize)
 {
-	loff_t oldsize;
 	int error;
 
-	error = inode_newsize_ok(inode, newsize);
-	if (error)
-		return error;
-
 	if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
 	    S_ISLNK(inode->i_mode)))
 		return -EINVAL;
@@ -1197,10 +1197,7 @@ int ext2_setsize(struct inode *inode, loff_t newsize)
 	if (error)
 		return error;
 
-	oldsize = inode->i_size;
-	i_size_write(inode, newsize);
-	truncate_pagecache(inode, oldsize, newsize);
-
+	truncate_setsize(inode, newsize);
 	__ext2_truncate_blocks(inode, newsize);
 
 	inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
@@ -1557,7 +1554,7 @@ int ext2_setattr(struct dentry *dentry, struct iattr *iattr)
 		if (error)
 			return error;
 	}
-	generic_setattr(inode, iattr);
+	setattr_copy(inode, iattr);
 	if (iattr->ia_valid & ATTR_MODE)
 		error = ext2_acl_chmod(inode);
 	mark_inode_dirty(inode);
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 7ff43f4a59cd..1ec602673ea8 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -195,17 +195,6 @@ static void destroy_inodecache(void)
 	kmem_cache_destroy(ext2_inode_cachep);
 }
 
-static void ext2_clear_inode(struct inode *inode)
-{
-	struct ext2_block_alloc_info *rsv = EXT2_I(inode)->i_block_alloc_info;
-
-	dquot_drop(inode);
-	ext2_discard_reservation(inode);
-	EXT2_I(inode)->i_block_alloc_info = NULL;
-	if (unlikely(rsv))
-		kfree(rsv);
-}
-
 static int ext2_show_options(struct seq_file *seq, struct vfsmount *vfs)
 {
 	struct super_block *sb = vfs->mnt_sb;
@@ -299,13 +288,12 @@ static const struct super_operations ext2_sops = {
 	.alloc_inode	= ext2_alloc_inode,
 	.destroy_inode	= ext2_destroy_inode,
 	.write_inode	= ext2_write_inode,
-	.delete_inode	= ext2_delete_inode,
+	.evict_inode	= ext2_evict_inode,
 	.put_super	= ext2_put_super,
 	.write_super	= ext2_write_super,
 	.sync_fs	= ext2_sync_fs,
 	.statfs		= ext2_statfs,
 	.remount_fs	= ext2_remount,
-	.clear_inode	= ext2_clear_inode,
 	.show_options	= ext2_show_options,
 #ifdef CONFIG_QUOTA
 	.quota_read	= ext2_quota_read,
diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
index 7c3915780b19..8c29ae15129e 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -674,6 +674,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh,
 			new_bh = sb_getblk(sb, block);
 			if (!new_bh) {
 				ext2_free_blocks(inode, block, 1);
+				mark_inode_dirty(inode);
 				error = -EIO;
 				goto cleanup;
 			}
@@ -703,8 +704,10 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh,
 		 * written (only some dirty data were not) so we just proceed
 		 * as if nothing happened and cleanup the unused block */
 		if (error && error != -ENOSPC) {
-			if (new_bh && new_bh != old_bh)
-				dquot_free_block(inode, 1);
+			if (new_bh && new_bh != old_bh) {
+				dquot_free_block_nodirty(inode, 1);
+				mark_inode_dirty(inode);
+			}
 			goto cleanup;
 		}
 	} else
@@ -727,6 +730,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh,
 				mb_cache_entry_free(ce);
 			ea_bdebug(old_bh, "freeing");
 			ext2_free_blocks(inode, old_bh->b_blocknr, 1);
+			mark_inode_dirty(inode);
 			/* We let our caller release old_bh, so we
 			 * need to duplicate the buffer before. */
 			get_bh(old_bh);
@@ -736,7 +740,8 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh,
 			le32_add_cpu(&HDR(old_bh)->h_refcount, -1);
 			if (ce)
 				mb_cache_entry_release(ce);
-			dquot_free_block(inode, 1);
+			dquot_free_block_nodirty(inode, 1);
+			mark_inode_dirty(inode);
 			mark_buffer_dirty(old_bh);
 			ea_bdebug(old_bh, "refcount now=%d",
 				le32_to_cpu(HDR(old_bh)->h_refcount));
@@ -799,7 +804,7 @@ ext2_xattr_delete_inode(struct inode *inode)
 		mark_buffer_dirty(bh);
 		if (IS_SYNC(inode))
 			sync_dirty_buffer(bh);
-		dquot_free_block(inode, 1);
+		dquot_free_block_nodirty(inode, 1);
 	}
 	EXT2_I(inode)->i_file_acl = 0;
 
@@ -838,7 +843,7 @@ ext2_xattr_cache_insert(struct buffer_head *bh)
 	ce = mb_cache_entry_alloc(ext2_xattr_cache, GFP_NOFS);
 	if (!ce)
 		return -ENOMEM;
-	error = mb_cache_entry_insert(ce, bh->b_bdev, bh->b_blocknr, &hash);
+	error = mb_cache_entry_insert(ce, bh->b_bdev, bh->b_blocknr, hash);
 	if (error) {
 		mb_cache_entry_free(ce);
 		if (error == -EBUSY) {
@@ -912,8 +917,8 @@ ext2_xattr_cache_find(struct inode *inode, struct ext2_xattr_header *header)
 		return NULL;  /* never share */
 	ea_idebug(inode, "looking for cached blocks [%x]", (int)hash);
 again:
-	ce = mb_cache_entry_find_first(ext2_xattr_cache, 0,
-				       inode->i_sb->s_bdev, hash);
+	ce = mb_cache_entry_find_first(ext2_xattr_cache, inode->i_sb->s_bdev,
+				       hash);
 	while (ce) {
 		struct buffer_head *bh;
 
@@ -945,7 +950,7 @@ again:
 			unlock_buffer(bh);
 			brelse(bh);
 		}
-		ce = mb_cache_entry_find_next(ce, 0, inode->i_sb->s_bdev, hash);
+		ce = mb_cache_entry_find_next(ce, inode->i_sb->s_bdev, hash);
 	}
 	return NULL;
 }
@@ -1021,9 +1026,7 @@ static void ext2_xattr_rehash(struct ext2_xattr_header *header,
 int __init
 init_ext2_xattr(void)
 {
-	ext2_xattr_cache = mb_cache_create("ext2_xattr", NULL,
-		sizeof(struct mb_cache_entry) +
-		sizeof(((struct mb_cache_entry *) 0)->e_indexes[0]), 1, 6);
+	ext2_xattr_cache = mb_cache_create("ext2_xattr", 6);
 	if (!ext2_xattr_cache)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/ext3/ialloc.c b/fs/ext3/ialloc.c
index 498021eb88fb..4ab72db3559e 100644
--- a/fs/ext3/ialloc.c
+++ b/fs/ext3/ialloc.c
@@ -119,20 +119,8 @@ void ext3_free_inode (handle_t *handle, struct inode * inode)
 	ino = inode->i_ino;
 	ext3_debug ("freeing inode %lu\n", ino);
 
-	/*
-	 * Note: we must free any quota before locking the superblock,
-	 * as writing the quota to disk may need the lock as well.
-	 */
-	dquot_initialize(inode);
-	ext3_xattr_delete_inode(handle, inode);
-	dquot_free_inode(inode);
-	dquot_drop(inode);
-
 	is_directory = S_ISDIR(inode->i_mode);
 
-	/* Do this BEFORE marking the inode not in use or returning an error */
-	clear_inode (inode);
-
 	es = EXT3_SB(sb)->s_es;
 	if (ino < EXT3_FIRST_INO(sb) || ino > le32_to_cpu(es->s_inodes_count)) {
 		ext3_error (sb, "ext3_free_inode",
diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c
index 001eb0e2d48e..5e0faf4cda79 100644
--- a/fs/ext3/inode.c
+++ b/fs/ext3/inode.c
@@ -190,18 +190,28 @@ static int truncate_restart_transaction(handle_t *handle, struct inode *inode)
 }
 
 /*
- * Called at the last iput() if i_nlink is zero.
+ * Called at inode eviction from icache
  */
-void ext3_delete_inode (struct inode * inode)
+void ext3_evict_inode (struct inode *inode)
 {
+	struct ext3_block_alloc_info *rsv;
 	handle_t *handle;
+	int want_delete = 0;
 
-	if (!is_bad_inode(inode))
+	if (!inode->i_nlink && !is_bad_inode(inode)) {
 		dquot_initialize(inode);
+		want_delete = 1;
+	}
 
 	truncate_inode_pages(&inode->i_data, 0);
 
-	if (is_bad_inode(inode))
+	ext3_discard_reservation(inode);
+	rsv = EXT3_I(inode)->i_block_alloc_info;
+	EXT3_I(inode)->i_block_alloc_info = NULL;
+	if (unlikely(rsv))
+		kfree(rsv);
+
+	if (!want_delete)
 		goto no_delete;
 
 	handle = start_transaction(inode);
@@ -238,15 +248,22 @@ void ext3_delete_inode (struct inode * inode)
 	 * having errors), but we can't free the inode if the mark_dirty
 	 * fails.
 	 */
-	if (ext3_mark_inode_dirty(handle, inode))
-		/* If that failed, just do the required in-core inode clear. */
-		clear_inode(inode);
-	else
+	if (ext3_mark_inode_dirty(handle, inode)) {
+		/* If that failed, just dquot_drop() and be done with that */
+		dquot_drop(inode);
+		end_writeback(inode);
+	} else {
+		ext3_xattr_delete_inode(handle, inode);
+		dquot_free_inode(inode);
+		dquot_drop(inode);
+		end_writeback(inode);
 		ext3_free_inode(handle, inode);
+	}
 	ext3_journal_stop(handle);
 	return;
 no_delete:
-	clear_inode(inode);	/* We must guarantee clearing of inode... */
+	end_writeback(inode);
+	dquot_drop(inode);
 }
 
 typedef struct {
@@ -1212,8 +1229,7 @@ retry:
 		ret = PTR_ERR(handle);
 		goto out;
 	}
-	ret = block_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
-							ext3_get_block);
+	ret = __block_write_begin(page, pos, len, ext3_get_block);
 	if (ret)
 		goto write_begin_failed;
 
@@ -1798,6 +1814,17 @@ retry:
 	ret = blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
 				 offset, nr_segs,
 				 ext3_get_block, NULL);
+	/*
+	 * In case of error extending write may have instantiated a few
+	 * blocks outside i_size. Trim these off again.
+	 */
+	if (unlikely((rw & WRITE) && ret < 0)) {
+		loff_t isize = i_size_read(inode);
+		loff_t end = offset + iov_length(iov, nr_segs);
+
+		if (end > isize)
+			vmtruncate(inode, isize);
+	}
 	if (ret == -ENOSPC && ext3_should_retry_alloc(inode->i_sb, &retries))
 		goto retry;
 
@@ -2560,7 +2587,7 @@ out_stop:
 	 * If this was a simple ftruncate(), and the file will remain alive
 	 * then we need to clear up the orphan record which we created above.
 	 * However, if this was a real unlink then we were called by
-	 * ext3_delete_inode(), and we allow that function to clean up the
+	 * ext3_evict_inode(), and we allow that function to clean up the
 	 * orphan info for us.
 	 */
 	if (inode->i_nlink)
@@ -3204,9 +3231,17 @@ int ext3_setattr(struct dentry *dentry, struct iattr *attr)
 		ext3_journal_stop(handle);
 	}
 
-	rc = inode_setattr(inode, attr);
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		rc = vmtruncate(inode, attr->ia_size);
+		if (rc)
+			goto err_out;
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
 
-	if (!rc && (ia_valid & ATTR_MODE))
+	if (ia_valid & ATTR_MODE)
 		rc = ext3_acl_chmod(inode);
 
 err_out:
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 9650a956fd0e..5dbf4dba03c4 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -527,17 +527,6 @@ static void destroy_inodecache(void)
 	kmem_cache_destroy(ext3_inode_cachep);
 }
 
-static void ext3_clear_inode(struct inode *inode)
-{
-	struct ext3_block_alloc_info *rsv = EXT3_I(inode)->i_block_alloc_info;
-
-	dquot_drop(inode);
-	ext3_discard_reservation(inode);
-	EXT3_I(inode)->i_block_alloc_info = NULL;
-	if (unlikely(rsv))
-		kfree(rsv);
-}
-
 static inline void ext3_show_quota_options(struct seq_file *seq, struct super_block *sb)
 {
 #if defined(CONFIG_QUOTA)
@@ -780,14 +769,13 @@ static const struct super_operations ext3_sops = {
 	.destroy_inode	= ext3_destroy_inode,
 	.write_inode	= ext3_write_inode,
 	.dirty_inode	= ext3_dirty_inode,
-	.delete_inode	= ext3_delete_inode,
+	.evict_inode	= ext3_evict_inode,
 	.put_super	= ext3_put_super,
 	.sync_fs	= ext3_sync_fs,
 	.freeze_fs	= ext3_freeze,
 	.unfreeze_fs	= ext3_unfreeze,
 	.statfs		= ext3_statfs,
 	.remount_fs	= ext3_remount,
-	.clear_inode	= ext3_clear_inode,
 	.show_options	= ext3_show_options,
 #ifdef CONFIG_QUOTA
 	.quota_read	= ext3_quota_read,
diff --git a/fs/ext3/xattr.c b/fs/ext3/xattr.c
index 71fb8d65e54c..e69dc6dfaa89 100644
--- a/fs/ext3/xattr.c
+++ b/fs/ext3/xattr.c
@@ -1139,7 +1139,7 @@ ext3_xattr_cache_insert(struct buffer_head *bh)
 		ea_bdebug(bh, "out of memory");
 		return;
 	}
-	error = mb_cache_entry_insert(ce, bh->b_bdev, bh->b_blocknr, &hash);
+	error = mb_cache_entry_insert(ce, bh->b_bdev, bh->b_blocknr, hash);
 	if (error) {
 		mb_cache_entry_free(ce);
 		if (error == -EBUSY) {
@@ -1211,8 +1211,8 @@ ext3_xattr_cache_find(struct inode *inode, struct ext3_xattr_header *header,
 		return NULL;  /* never share */
 	ea_idebug(inode, "looking for cached blocks [%x]", (int)hash);
 again:
-	ce = mb_cache_entry_find_first(ext3_xattr_cache, 0,
-				       inode->i_sb->s_bdev, hash);
+	ce = mb_cache_entry_find_first(ext3_xattr_cache, inode->i_sb->s_bdev,
+				       hash);
 	while (ce) {
 		struct buffer_head *bh;
 
@@ -1237,7 +1237,7 @@ again:
 			return bh;
 		}
 		brelse(bh);
-		ce = mb_cache_entry_find_next(ce, 0, inode->i_sb->s_bdev, hash);
+		ce = mb_cache_entry_find_next(ce, inode->i_sb->s_bdev, hash);
 	}
 	return NULL;
 }
@@ -1313,9 +1313,7 @@ static void ext3_xattr_rehash(struct ext3_xattr_header *header,
 int __init
 init_ext3_xattr(void)
 {
-	ext3_xattr_cache = mb_cache_create("ext3_xattr", NULL,
-		sizeof(struct mb_cache_entry) +
-		sizeof(((struct mb_cache_entry *) 0)->e_indexes[0]), 1, 6);
+	ext3_xattr_cache = mb_cache_create("ext3_xattr", 6);
 	if (!ext3_xattr_cache)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index e03841d9f30b..889ec9d5e6ad 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1643,7 +1643,8 @@ extern int  ext4_write_inode(struct inode *, struct writeback_control *);
 extern int  ext4_setattr(struct dentry *, struct iattr *);
 extern int  ext4_getattr(struct vfsmount *mnt, struct dentry *dentry,
 				struct kstat *stat);
-extern void ext4_delete_inode(struct inode *);
+extern void ext4_evict_inode(struct inode *);
+extern void ext4_clear_inode(struct inode *);
 extern int  ext4_sync_inode(handle_t *, struct inode *);
 extern void ext4_dirty_inode(struct inode *);
 extern int ext4_change_inode_journal_flag(struct inode *, int);
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index ac377505ed57..45853e0d1f21 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -222,7 +222,7 @@ void ext4_free_inode(handle_t *handle, struct inode *inode)
 	is_directory = S_ISDIR(inode->i_mode);
 
 	/* Do this BEFORE marking the inode not in use or returning an error */
-	clear_inode(inode);
+	ext4_clear_inode(inode);
 
 	es = EXT4_SB(sb)->s_es;
 	if (ino < EXT4_FIRST_INO(sb) || ino > le32_to_cpu(es->s_inodes_count)) {
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index a0ab3754d0d6..4b8debeb3965 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -167,11 +167,16 @@ int ext4_truncate_restart_trans(handle_t *handle, struct inode *inode,
 /*
  * Called at the last iput() if i_nlink is zero.
  */
-void ext4_delete_inode(struct inode *inode)
+void ext4_evict_inode(struct inode *inode)
 {
 	handle_t *handle;
 	int err;
 
+	if (inode->i_nlink) {
+		truncate_inode_pages(&inode->i_data, 0);
+		goto no_delete;
+	}
+
 	if (!is_bad_inode(inode))
 		dquot_initialize(inode);
 
@@ -246,13 +251,13 @@ void ext4_delete_inode(struct inode *inode)
 	 */
 	if (ext4_mark_inode_dirty(handle, inode))
 		/* If that failed, just do the required in-core inode clear. */
-		clear_inode(inode);
+		ext4_clear_inode(inode);
 	else
 		ext4_free_inode(handle, inode);
 	ext4_journal_stop(handle);
 	return;
 no_delete:
-	clear_inode(inode);	/* We must guarantee clearing of inode... */
+	ext4_clear_inode(inode);	/* We must guarantee clearing of inode... */
 }
 
 typedef struct {
@@ -1602,11 +1607,9 @@ retry:
 	*pagep = page;
 
 	if (ext4_should_dioread_nolock(inode))
-		ret = block_write_begin(file, mapping, pos, len, flags, pagep,
-				fsdata, ext4_get_block_write);
+		ret = __block_write_begin(page, pos, len, ext4_get_block_write);
 	else
-		ret = block_write_begin(file, mapping, pos, len, flags, pagep,
-				fsdata, ext4_get_block);
+		ret = __block_write_begin(page, pos, len, ext4_get_block);
 
 	if (!ret && ext4_should_journal_data(inode)) {
 		ret = walk_page_buffers(handle, page_buffers(page),
@@ -1617,7 +1620,7 @@ retry:
 		unlock_page(page);
 		page_cache_release(page);
 		/*
-		 * block_write_begin may have instantiated a few blocks
+		 * __block_write_begin may have instantiated a few blocks
 		 * outside i_size.  Trim these off again. Don't need
 		 * i_size_read because we hold i_mutex.
 		 *
@@ -3205,8 +3208,7 @@ retry:
 	}
 	*pagep = page;
 
-	ret = block_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
-				ext4_da_get_block_prep);
+	ret = __block_write_begin(page, pos, len, ext4_da_get_block_prep);
 	if (ret < 0) {
 		unlock_page(page);
 		ext4_journal_stop(handle);
@@ -3565,15 +3567,24 @@ static ssize_t ext4_ind_direct_IO(int rw, struct kiocb *iocb,
 
 retry:
 	if (rw == READ && ext4_should_dioread_nolock(inode))
-		ret = blockdev_direct_IO_no_locking(rw, iocb, inode,
+		ret = __blockdev_direct_IO(rw, iocb, inode,
 				 inode->i_sb->s_bdev, iov,
 				 offset, nr_segs,
-				 ext4_get_block, NULL);
-	else
+				 ext4_get_block, NULL, NULL, 0);
+	else {
 		ret = blockdev_direct_IO(rw, iocb, inode,
 				 inode->i_sb->s_bdev, iov,
 				 offset, nr_segs,
 				 ext4_get_block, NULL);
+
+		if (unlikely((rw & WRITE) && ret < 0)) {
+			loff_t isize = i_size_read(inode);
+			loff_t end = offset + iov_length(iov, nr_segs);
+
+			if (end > isize)
+				vmtruncate(inode, isize);
+		}
+	}
 	if (ret == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries))
 		goto retry;
 
@@ -5536,11 +5547,19 @@ int ext4_setattr(struct dentry *dentry, struct iattr *attr)
 			ext4_truncate(inode);
 	}
 
-	rc = inode_setattr(inode, attr);
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode))
+		rc = vmtruncate(inode, attr->ia_size);
 
-	/* If inode_setattr's call to ext4_truncate failed to get a
-	 * transaction handle at all, we need to clean up the in-core
-	 * orphan list manually. */
+	if (!rc) {
+		setattr_copy(inode, attr);
+		mark_inode_dirty(inode);
+	}
+
+	/*
+	 * If the call to ext4_truncate failed to get a transaction handle at
+	 * all, we need to clean up the in-core orphan list manually.
+	 */
 	if (inode->i_nlink)
 		ext4_orphan_del(NULL, inode);
 
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 8d65575f8c8c..26147746c272 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -868,8 +868,10 @@ static void destroy_inodecache(void)
 	kmem_cache_destroy(ext4_inode_cachep);
 }
 
-static void ext4_clear_inode(struct inode *inode)
+void ext4_clear_inode(struct inode *inode)
 {
+	invalidate_inode_buffers(inode);
+	end_writeback(inode);
 	dquot_drop(inode);
 	ext4_discard_preallocations(inode);
 	if (EXT4_JOURNAL(inode))
@@ -1158,14 +1160,13 @@ static const struct super_operations ext4_sops = {
 	.destroy_inode	= ext4_destroy_inode,
 	.write_inode	= ext4_write_inode,
 	.dirty_inode	= ext4_dirty_inode,
-	.delete_inode	= ext4_delete_inode,
+	.evict_inode	= ext4_evict_inode,
 	.put_super	= ext4_put_super,
 	.sync_fs	= ext4_sync_fs,
 	.freeze_fs	= ext4_freeze,
 	.unfreeze_fs	= ext4_unfreeze,
 	.statfs		= ext4_statfs,
 	.remount_fs	= ext4_remount,
-	.clear_inode	= ext4_clear_inode,
 	.show_options	= ext4_show_options,
 #ifdef CONFIG_QUOTA
 	.quota_read	= ext4_quota_read,
@@ -1179,12 +1180,11 @@ static const struct super_operations ext4_nojournal_sops = {
 	.destroy_inode	= ext4_destroy_inode,
 	.write_inode	= ext4_write_inode,
 	.dirty_inode	= ext4_dirty_inode,
-	.delete_inode	= ext4_delete_inode,
+	.evict_inode	= ext4_evict_inode,
 	.write_super	= ext4_write_super,
 	.put_super	= ext4_put_super,
 	.statfs		= ext4_statfs,
 	.remount_fs	= ext4_remount,
-	.clear_inode	= ext4_clear_inode,
 	.show_options	= ext4_show_options,
 #ifdef CONFIG_QUOTA
 	.quota_read	= ext4_quota_read,
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index a6f314249574..3a8cd8dff1ad 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -1417,7 +1417,7 @@ ext4_xattr_cache_insert(struct buffer_head *bh)
 		ea_bdebug(bh, "out of memory");
 		return;
 	}
-	error = mb_cache_entry_insert(ce, bh->b_bdev, bh->b_blocknr, &hash);
+	error = mb_cache_entry_insert(ce, bh->b_bdev, bh->b_blocknr, hash);
 	if (error) {
 		mb_cache_entry_free(ce);
 		if (error == -EBUSY) {
@@ -1489,8 +1489,8 @@ ext4_xattr_cache_find(struct inode *inode, struct ext4_xattr_header *header,
 		return NULL;  /* never share */
 	ea_idebug(inode, "looking for cached blocks [%x]", (int)hash);
 again:
-	ce = mb_cache_entry_find_first(ext4_xattr_cache, 0,
-				       inode->i_sb->s_bdev, hash);
+	ce = mb_cache_entry_find_first(ext4_xattr_cache, inode->i_sb->s_bdev,
+				       hash);
 	while (ce) {
 		struct buffer_head *bh;
 
@@ -1514,7 +1514,7 @@ again:
 			return bh;
 		}
 		brelse(bh);
-		ce = mb_cache_entry_find_next(ce, 0, inode->i_sb->s_bdev, hash);
+		ce = mb_cache_entry_find_next(ce, inode->i_sb->s_bdev, hash);
 	}
 	return NULL;
 }
@@ -1590,9 +1590,7 @@ static void ext4_xattr_rehash(struct ext4_xattr_header *header,
 int __init
 init_ext4_xattr(void)
 {
-	ext4_xattr_cache = mb_cache_create("ext4_xattr", NULL,
-		sizeof(struct mb_cache_entry) +
-		sizeof(((struct mb_cache_entry *) 0)->e_indexes[0]), 1, 6);
+	ext4_xattr_cache = mb_cache_create("ext4_xattr", 6);
 	if (!ext4_xattr_cache)
 		return -ENOMEM;
 	return 0;
diff --git a/fs/fat/fat.h b/fs/fat/fat.h
index 27ac25725954..d75a77f85c28 100644
--- a/fs/fat/fat.h
+++ b/fs/fat/fat.h
@@ -306,7 +306,6 @@ extern long fat_generic_ioctl(struct file *filp, unsigned int cmd,
 extern const struct file_operations fat_file_operations;
 extern const struct inode_operations fat_file_inode_operations;
 extern int fat_setattr(struct dentry * dentry, struct iattr * attr);
-extern int fat_setsize(struct inode *inode, loff_t offset);
 extern void fat_truncate_blocks(struct inode *inode, loff_t offset);
 extern int fat_getattr(struct vfsmount *mnt, struct dentry *dentry,
 		       struct kstat *stat);
diff --git a/fs/fat/file.c b/fs/fat/file.c
index 990dfae022e5..7257752b6d5d 100644
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -364,18 +364,6 @@ static int fat_allow_set_time(struct msdos_sb_info *sbi, struct inode *inode)
 	return 0;
 }
 
-int fat_setsize(struct inode *inode, loff_t offset)
-{
-	int error;
-
-	error = simple_setsize(inode, offset);
-	if (error)
-		return error;
-	fat_truncate_blocks(inode, offset);
-
-	return error;
-}
-
 #define TIMES_SET_FLAGS	(ATTR_MTIME_SET | ATTR_ATIME_SET | ATTR_TIMES_SET)
 /* valid file mode bits */
 #define FAT_VALID_MODE	(S_IFREG | S_IFDIR | S_IRWXUGO)
@@ -387,21 +375,6 @@ int fat_setattr(struct dentry *dentry, struct iattr *attr)
 	unsigned int ia_valid;
 	int error;
 
-	/*
-	 * Expand the file. Since inode_setattr() updates ->i_size
-	 * before calling the ->truncate(), but FAT needs to fill the
-	 * hole before it. XXX: this is no longer true with new truncate
-	 * sequence.
-	 */
-	if (attr->ia_valid & ATTR_SIZE) {
-		if (attr->ia_size > inode->i_size) {
-			error = fat_cont_expand(inode, attr->ia_size);
-			if (error || attr->ia_valid == ATTR_SIZE)
-				goto out;
-			attr->ia_valid &= ~ATTR_SIZE;
-		}
-	}
-
 	/* Check for setting the inode time. */
 	ia_valid = attr->ia_valid;
 	if (ia_valid & TIMES_SET_FLAGS) {
@@ -417,6 +390,21 @@ int fat_setattr(struct dentry *dentry, struct iattr *attr)
 		goto out;
 	}
 
+	/*
+	 * Expand the file. Since inode_setattr() updates ->i_size
+	 * before calling the ->truncate(), but FAT needs to fill the
+	 * hole before it. XXX: this is no longer true with new truncate
+	 * sequence.
+	 */
+	if (attr->ia_valid & ATTR_SIZE) {
+		if (attr->ia_size > inode->i_size) {
+			error = fat_cont_expand(inode, attr->ia_size);
+			if (error || attr->ia_valid == ATTR_SIZE)
+				goto out;
+			attr->ia_valid &= ~ATTR_SIZE;
+		}
+	}
+
 	if (((attr->ia_valid & ATTR_UID) &&
 	     (attr->ia_uid != sbi->options.fs_uid)) ||
 	    ((attr->ia_valid & ATTR_GID) &&
@@ -441,12 +429,11 @@ int fat_setattr(struct dentry *dentry, struct iattr *attr)
 	}
 
 	if (attr->ia_valid & ATTR_SIZE) {
-		error = fat_setsize(inode, attr->ia_size);
-		if (error)
-			goto out;
+		truncate_setsize(inode, attr->ia_size);
+		fat_truncate_blocks(inode, attr->ia_size);
 	}
 
-	generic_setattr(inode, attr);
+	setattr_copy(inode, attr);
 	mark_inode_dirty(inode);
 out:
 	return error;
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 7bf45aee56d7..830058057d33 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -159,7 +159,7 @@ static int fat_write_begin(struct file *file, struct address_space *mapping,
 	int err;
 
 	*pagep = NULL;
-	err = cont_write_begin_newtrunc(file, mapping, pos, len, flags,
+	err = cont_write_begin(file, mapping, pos, len, flags,
 				pagep, fsdata, fat_get_block,
 				&MSDOS_I(mapping->host)->mmu_private);
 	if (err < 0)
@@ -212,8 +212,8 @@ static ssize_t fat_direct_IO(int rw, struct kiocb *iocb,
 	 * FAT need to use the DIO_LOCKING for avoiding the race
 	 * condition of fat_get_block() and ->truncate().
 	 */
-	ret = blockdev_direct_IO_newtrunc(rw, iocb, inode, inode->i_sb->s_bdev,
-				iov, offset, nr_segs, fat_get_block, NULL);
+	ret = blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev,
+				 iov, offset, nr_segs, fat_get_block, NULL);
 	if (ret < 0 && (rw & WRITE))
 		fat_write_failed(mapping, offset + iov_length(iov, nr_segs));
 
@@ -263,7 +263,7 @@ static const struct address_space_operations fat_aops = {
  *			check if the location is still valid and retry if it
  *			isn't. Otherwise we do changes.
  *		5. Spinlock is used to protect hash/unhash/location check/lookup
- *		6. fat_clear_inode() unhashes the F-d-c entry.
+ *		6. fat_evict_inode() unhashes the F-d-c entry.
  *		7. lookup() and readdir() do igrab() if they find a F-d-c entry
  *			and consider negative result as cache miss.
  */
@@ -448,16 +448,15 @@ out:
 
 EXPORT_SYMBOL_GPL(fat_build_inode);
 
-static void fat_delete_inode(struct inode *inode)
+static void fat_evict_inode(struct inode *inode)
 {
 	truncate_inode_pages(&inode->i_data, 0);
-	inode->i_size = 0;
-	fat_truncate_blocks(inode, 0);
-	clear_inode(inode);
-}
-
-static void fat_clear_inode(struct inode *inode)
-{
+	if (!inode->i_nlink) {
+		inode->i_size = 0;
+		fat_truncate_blocks(inode, 0);
+	}
+	invalidate_inode_buffers(inode);
+	end_writeback(inode);
 	fat_cache_inval_inode(inode);
 	fat_detach(inode);
 }
@@ -674,12 +673,11 @@ static const struct super_operations fat_sops = {
 	.alloc_inode	= fat_alloc_inode,
 	.destroy_inode	= fat_destroy_inode,
 	.write_inode	= fat_write_inode,
-	.delete_inode	= fat_delete_inode,
+	.evict_inode	= fat_evict_inode,
 	.put_super	= fat_put_super,
 	.write_super	= fat_write_super,
 	.sync_fs	= fat_sync_fs,
 	.statfs		= fat_statfs,
-	.clear_inode	= fat_clear_inode,
 	.remount_fs	= fat_remount,
 
 	.show_options	= fat_show_options,
diff --git a/fs/fcntl.c b/fs/fcntl.c
index 9d175d623aab..6769fd0f35b8 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -767,11 +767,22 @@ void kill_fasync(struct fasync_struct **fp, int sig, int band)
 }
 EXPORT_SYMBOL(kill_fasync);
 
-static int __init fasync_init(void)
+static int __init fcntl_init(void)
 {
+	/* please add new bits here to ensure allocation uniqueness */
+	BUILD_BUG_ON(19 - 1 /* for O_RDONLY being 0 */ != HWEIGHT32(
+		O_RDONLY	| O_WRONLY	| O_RDWR	|
+		O_CREAT		| O_EXCL	| O_NOCTTY	|
+		O_TRUNC		| O_APPEND	| O_NONBLOCK	|
+		__O_SYNC	| O_DSYNC	| FASYNC	|
+		O_DIRECT	| O_LARGEFILE	| O_DIRECTORY	|
+		O_NOFOLLOW	| O_NOATIME	| O_CLOEXEC	|
+		FMODE_EXEC
+		));
+
 	fasync_cache = kmem_cache_create("fasync_cache",
 		sizeof(struct fasync_struct), 0, SLAB_PANIC, NULL);
 	return 0;
 }
 
-module_init(fasync_init)
+module_init(fcntl_init)
diff --git a/fs/file.c b/fs/file.c
index cccaead962c2..0be344755c02 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -39,28 +39,27 @@ int sysctl_nr_open_max = 1024 * 1024; /* raised later */
  */
 static DEFINE_PER_CPU(struct fdtable_defer, fdtable_defer_list);
 
-static inline void * alloc_fdmem(unsigned int size)
+static inline void *alloc_fdmem(unsigned int size)
 {
-	if (size <= PAGE_SIZE)
-		return kmalloc(size, GFP_KERNEL);
-	else
-		return vmalloc(size);
+	void *data;
+
+	data = kmalloc(size, GFP_KERNEL|__GFP_NOWARN);
+	if (data != NULL)
+		return data;
+
+	return vmalloc(size);
 }
 
-static inline void free_fdarr(struct fdtable *fdt)
+static void free_fdmem(void *ptr)
 {
-	if (fdt->max_fds <= (PAGE_SIZE / sizeof(struct file *)))
-		kfree(fdt->fd);
-	else
-		vfree(fdt->fd);
+	is_vmalloc_addr(ptr) ? vfree(ptr) : kfree(ptr);
 }
 
-static inline void free_fdset(struct fdtable *fdt)
+static void __free_fdtable(struct fdtable *fdt)
 {
-	if (fdt->max_fds <= (PAGE_SIZE * BITS_PER_BYTE / 2))
-		kfree(fdt->open_fds);
-	else
-		vfree(fdt->open_fds);
+	free_fdmem(fdt->fd);
+	free_fdmem(fdt->open_fds);
+	kfree(fdt);
 }
 
 static void free_fdtable_work(struct work_struct *work)
@@ -75,9 +74,8 @@ static void free_fdtable_work(struct work_struct *work)
 	spin_unlock_bh(&f->lock);
 	while(fdt) {
 		struct fdtable *next = fdt->next;
-		vfree(fdt->fd);
-		free_fdset(fdt);
-		kfree(fdt);
+
+		__free_fdtable(fdt);
 		fdt = next;
 	}
 }
@@ -98,7 +96,7 @@ void free_fdtable_rcu(struct rcu_head *rcu)
 				container_of(fdt, struct files_struct, fdtab));
 		return;
 	}
-	if (fdt->max_fds <= (PAGE_SIZE / sizeof(struct file *))) {
+	if (!is_vmalloc_addr(fdt->fd) && !is_vmalloc_addr(fdt->open_fds)) {
 		kfree(fdt->fd);
 		kfree(fdt->open_fds);
 		kfree(fdt);
@@ -183,7 +181,7 @@ static struct fdtable * alloc_fdtable(unsigned int nr)
 	return fdt;
 
 out_arr:
-	free_fdarr(fdt);
+	free_fdmem(fdt->fd);
 out_fdt:
 	kfree(fdt);
 out:
@@ -213,9 +211,7 @@ static int expand_fdtable(struct files_struct *files, int nr)
 	 * caller and alloc_fdtable().  Cheaper to catch it here...
 	 */
 	if (unlikely(new_fdt->max_fds <= nr)) {
-		free_fdarr(new_fdt);
-		free_fdset(new_fdt);
-		kfree(new_fdt);
+		__free_fdtable(new_fdt);
 		return -EMFILE;
 	}
 	/*
@@ -231,9 +227,7 @@ static int expand_fdtable(struct files_struct *files, int nr)
 			free_fdtable(cur_fdt);
 	} else {
 		/* Somebody else expanded, so undo our attempt */
-		free_fdarr(new_fdt);
-		free_fdset(new_fdt);
-		kfree(new_fdt);
+		__free_fdtable(new_fdt);
 	}
 	return 1;
 }
@@ -323,11 +317,8 @@ struct files_struct *dup_fd(struct files_struct *oldf, int *errorp)
 	while (unlikely(open_files > new_fdt->max_fds)) {
 		spin_unlock(&oldf->file_lock);
 
-		if (new_fdt != &newf->fdtab) {
-			free_fdarr(new_fdt);
-			free_fdset(new_fdt);
-			kfree(new_fdt);
-		}
+		if (new_fdt != &newf->fdtab)
+			__free_fdtable(new_fdt);
 
 		new_fdt = alloc_fdtable(open_files - 1);
 		if (!new_fdt) {
@@ -337,9 +328,7 @@ struct files_struct *dup_fd(struct files_struct *oldf, int *errorp)
 
 		/* beyond sysctl_nr_open; nothing to do */
 		if (unlikely(new_fdt->max_fds < open_files)) {
-			free_fdarr(new_fdt);
-			free_fdset(new_fdt);
-			kfree(new_fdt);
+			__free_fdtable(new_fdt);
 			*errorp = -EMFILE;
 			goto out_release;
 		}
diff --git a/fs/file_table.c b/fs/file_table.c
index 5c7d10ead4ad..edecd36fed9b 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -289,11 +289,20 @@ struct file *fget(unsigned int fd)
 EXPORT_SYMBOL(fget);
 
 /*
- * Lightweight file lookup - no refcnt increment if fd table isn't shared. 
- * You can use this only if it is guranteed that the current task already 
- * holds a refcnt to that file. That check has to be done at fget() only
- * and a flag is returned to be passed to the corresponding fput_light().
- * There must not be a cloning between an fget_light/fput_light pair.
+ * Lightweight file lookup - no refcnt increment if fd table isn't shared.
+ *
+ * You can use this instead of fget if you satisfy all of the following
+ * conditions:
+ * 1) You must call fput_light before exiting the syscall and returning control
+ *    to userspace (i.e. you cannot remember the returned struct file * after
+ *    returning to userspace).
+ * 2) You must not call filp_close on the returned struct file * in between
+ *    calls to fget_light and fput_light.
+ * 3) You must not clone the current task in between the calls to fget_light
+ *    and fput_light.
+ *
+ * The fput_needed flag returned by fget_light should be passed to the
+ * corresponding fput_light.
  */
 struct file *fget_light(unsigned int fd, int *fput_needed)
 {
diff --git a/fs/freevxfs/vxfs_extern.h b/fs/freevxfs/vxfs_extern.h
index 50ab5eecb99b..881aa3d217f0 100644
--- a/fs/freevxfs/vxfs_extern.h
+++ b/fs/freevxfs/vxfs_extern.h
@@ -63,7 +63,7 @@ extern void			vxfs_put_fake_inode(struct inode *);
 extern struct vxfs_inode_info *	vxfs_blkiget(struct super_block *, u_long, ino_t);
 extern struct vxfs_inode_info *	vxfs_stiget(struct super_block *, ino_t);
 extern struct inode *		vxfs_iget(struct super_block *, ino_t);
-extern void			vxfs_clear_inode(struct inode *);
+extern void			vxfs_evict_inode(struct inode *);
 
 /* vxfs_lookup.c */
 extern const struct inode_operations	vxfs_dir_inode_ops;
diff --git a/fs/freevxfs/vxfs_inode.c b/fs/freevxfs/vxfs_inode.c
index 03a6ea5e99f7..79d1b4ea13e7 100644
--- a/fs/freevxfs/vxfs_inode.c
+++ b/fs/freevxfs/vxfs_inode.c
@@ -337,15 +337,17 @@ vxfs_iget(struct super_block *sbp, ino_t ino)
 }
 
 /**
- * vxfs_clear_inode - remove inode from main memory
+ * vxfs_evict_inode - remove inode from main memory
  * @ip:		inode to discard.
  *
  * Description:
- *  vxfs_clear_inode() is called on the final iput and frees the private
+ *  vxfs_evict_inode() is called on the final iput and frees the private
  *  inode area.
  */
 void
-vxfs_clear_inode(struct inode *ip)
+vxfs_evict_inode(struct inode *ip)
 {
+	truncate_inode_pages(&ip->i_data, 0);
+	end_writeback(ip);
 	kmem_cache_free(vxfs_inode_cachep, ip->i_private);
 }
diff --git a/fs/freevxfs/vxfs_super.c b/fs/freevxfs/vxfs_super.c
index 5132c99b1ca2..dc0c041e85cb 100644
--- a/fs/freevxfs/vxfs_super.c
+++ b/fs/freevxfs/vxfs_super.c
@@ -61,7 +61,7 @@ static int		vxfs_statfs(struct dentry *, struct kstatfs *);
 static int		vxfs_remount(struct super_block *, int *, char *);
 
 static const struct super_operations vxfs_super_ops = {
-	.clear_inode =		vxfs_clear_inode,
+	.evict_inode =		vxfs_evict_inode,
 	.put_super =		vxfs_put_super,
 	.statfs =		vxfs_statfs,
 	.remount_fs =		vxfs_remount,
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index d5be1693ac93..7d9d06ba184b 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -26,15 +26,9 @@
 #include <linux/blkdev.h>
 #include <linux/backing-dev.h>
 #include <linux/buffer_head.h>
+#include <linux/tracepoint.h>
 #include "internal.h"
 
-#define inode_to_bdi(inode)	((inode)->i_mapping->backing_dev_info)
-
-/*
- * We don't actually have pdflush, but this one is exported though /proc...
- */
-int nr_pdflush_threads;
-
 /*
  * Passed into wb_writeback(), essentially a subset of writeback_control
  */
@@ -50,6 +44,21 @@ struct wb_writeback_work {
 	struct completion *done;	/* set if the caller waits */
 };
 
+/*
+ * Include the creation of the trace points after defining the
+ * wb_writeback_work structure so that the definition remains local to this
+ * file.
+ */
+#define CREATE_TRACE_POINTS
+#include <trace/events/writeback.h>
+
+#define inode_to_bdi(inode)	((inode)->i_mapping->backing_dev_info)
+
+/*
+ * We don't actually have pdflush, but this one is exported though /proc...
+ */
+int nr_pdflush_threads;
+
 /**
  * writeback_in_progress - determine whether there is writeback in progress
  * @bdi: the device's backing_dev_info structure.
@@ -59,28 +68,27 @@ struct wb_writeback_work {
  */
 int writeback_in_progress(struct backing_dev_info *bdi)
 {
-	return !list_empty(&bdi->work_list);
+	return test_bit(BDI_writeback_running, &bdi->state);
 }
 
 static void bdi_queue_work(struct backing_dev_info *bdi,
 		struct wb_writeback_work *work)
 {
-	spin_lock(&bdi->wb_lock);
-	list_add_tail(&work->list, &bdi->work_list);
-	spin_unlock(&bdi->wb_lock);
+	trace_writeback_queue(bdi, work);
 
-	/*
-	 * If the default thread isn't there, make sure we add it. When
-	 * it gets created and wakes up, we'll run this work.
-	 */
-	if (unlikely(list_empty_careful(&bdi->wb_list)))
+	spin_lock_bh(&bdi->wb_lock);
+	list_add_tail(&work->list, &bdi->work_list);
+	if (bdi->wb.task) {
+		wake_up_process(bdi->wb.task);
+	} else {
+		/*
+		 * The bdi thread isn't there, wake up the forker thread which
+		 * will create and run it.
+		 */
+		trace_writeback_nothread(bdi, work);
 		wake_up_process(default_backing_dev_info.wb.task);
-	else {
-		struct bdi_writeback *wb = &bdi->wb;
-
-		if (wb->task)
-			wake_up_process(wb->task);
 	}
+	spin_unlock_bh(&bdi->wb_lock);
 }
 
 static void
@@ -95,8 +103,10 @@ __bdi_start_writeback(struct backing_dev_info *bdi, long nr_pages,
 	 */
 	work = kzalloc(sizeof(*work), GFP_ATOMIC);
 	if (!work) {
-		if (bdi->wb.task)
+		if (bdi->wb.task) {
+			trace_writeback_nowork(bdi);
 			wake_up_process(bdi->wb.task);
+		}
 		return;
 	}
 
@@ -239,10 +249,18 @@ static void move_expired_inodes(struct list_head *delaying_queue,
 
 /*
  * Queue all expired dirty inodes for io, eldest first.
+ * Before
+ *         newly dirtied     b_dirty    b_io    b_more_io
+ *         =============>    gf         edc     BA
+ * After
+ *         newly dirtied     b_dirty    b_io    b_more_io
+ *         =============>    g          fBAedc
+ *                                           |
+ *                                           +--> dequeue for IO
  */
 static void queue_io(struct bdi_writeback *wb, unsigned long *older_than_this)
 {
-	list_splice_init(&wb->b_more_io, wb->b_io.prev);
+	list_splice_init(&wb->b_more_io, &wb->b_io);
 	move_expired_inodes(&wb->b_dirty, &wb->b_io, older_than_this);
 }
 
@@ -352,63 +370,36 @@ writeback_single_inode(struct inode *inode, struct writeback_control *wbc)
 
 	spin_lock(&inode_lock);
 	inode->i_state &= ~I_SYNC;
-	if (!(inode->i_state & (I_FREEING | I_CLEAR))) {
-		if ((inode->i_state & I_DIRTY_PAGES) && wbc->for_kupdate) {
-			/*
-			 * More pages get dirtied by a fast dirtier.
-			 */
-			goto select_queue;
-		} else if (inode->i_state & I_DIRTY) {
-			/*
-			 * At least XFS will redirty the inode during the
-			 * writeback (delalloc) and on io completion (isize).
-			 */
-			redirty_tail(inode);
-		} else if (mapping_tagged(mapping, PAGECACHE_TAG_DIRTY)) {
+	if (!(inode->i_state & I_FREEING)) {
+		if (mapping_tagged(mapping, PAGECACHE_TAG_DIRTY)) {
 			/*
 			 * We didn't write back all the pages.  nfs_writepages()
-			 * sometimes bales out without doing anything. Redirty
-			 * the inode; Move it from b_io onto b_more_io/b_dirty.
-			 */
-			/*
-			 * akpm: if the caller was the kupdate function we put
-			 * this inode at the head of b_dirty so it gets first
-			 * consideration.  Otherwise, move it to the tail, for
-			 * the reasons described there.  I'm not really sure
-			 * how much sense this makes.  Presumably I had a good
-			 * reasons for doing it this way, and I'd rather not
-			 * muck with it at present.
+			 * sometimes bales out without doing anything.
 			 */
-			if (wbc->for_kupdate) {
+			inode->i_state |= I_DIRTY_PAGES;
+			if (wbc->nr_to_write <= 0) {
 				/*
-				 * For the kupdate function we move the inode
-				 * to b_more_io so it will get more writeout as
-				 * soon as the queue becomes uncongested.
+				 * slice used up: queue for next turn
 				 */
-				inode->i_state |= I_DIRTY_PAGES;
-select_queue:
-				if (wbc->nr_to_write <= 0) {
-					/*
-					 * slice used up: queue for next turn
-					 */
-					requeue_io(inode);
-				} else {
-					/*
-					 * somehow blocked: retry later
-					 */
-					redirty_tail(inode);
-				}
+				requeue_io(inode);
 			} else {
 				/*
-				 * Otherwise fully redirty the inode so that
-				 * other inodes on this superblock will get some
-				 * writeout.  Otherwise heavy writing to one
-				 * file would indefinitely suspend writeout of
-				 * all the other files.
+				 * Writeback blocked by something other than
+				 * congestion. Delay the inode for some time to
+				 * avoid spinning on the CPU (100% iowait)
+				 * retrying writeback of the dirty page/inode
+				 * that cannot be performed immediately.
 				 */
-				inode->i_state |= I_DIRTY_PAGES;
 				redirty_tail(inode);
 			}
+		} else if (inode->i_state & I_DIRTY) {
+			/*
+			 * Filesystems can dirty the inode during writeback
+			 * operations, such as delayed allocation during
+			 * submission or metadata updates after data IO
+			 * completion.
+			 */
+			redirty_tail(inode);
 		} else if (atomic_read(&inode->i_count)) {
 			/*
 			 * The inode is clean, inuse
@@ -499,7 +490,7 @@ static int writeback_sb_inodes(struct super_block *sb, struct bdi_writeback *wb,
 		if (inode_dirtied_after(inode, wbc->wb_start))
 			return 1;
 
-		BUG_ON(inode->i_state & (I_FREEING | I_CLEAR));
+		BUG_ON(inode->i_state & I_FREEING);
 		__iget(inode);
 		pages_skipped = wbc->pages_skipped;
 		writeback_single_inode(inode, wbc);
@@ -530,7 +521,8 @@ void writeback_inodes_wb(struct bdi_writeback *wb,
 {
 	int ret = 0;
 
-	wbc->wb_start = jiffies; /* livelock avoidance */
+	if (!wbc->wb_start)
+		wbc->wb_start = jiffies; /* livelock avoidance */
 	spin_lock(&inode_lock);
 	if (!wbc->for_kupdate || list_empty(&wb->b_io))
 		queue_io(wb, wbc->older_than_this);
@@ -559,7 +551,6 @@ static void __writeback_inodes_sb(struct super_block *sb,
 {
 	WARN_ON(!rwsem_is_locked(&sb->s_umount));
 
-	wbc->wb_start = jiffies; /* livelock avoidance */
 	spin_lock(&inode_lock);
 	if (!wbc->for_kupdate || list_empty(&wb->b_io))
 		queue_io(wb, wbc->older_than_this);
@@ -580,7 +571,7 @@ static inline bool over_bground_thresh(void)
 {
 	unsigned long background_thresh, dirty_thresh;
 
-	get_dirty_limits(&background_thresh, &dirty_thresh, NULL, NULL);
+	global_dirty_limits(&background_thresh, &dirty_thresh);
 
 	return (global_page_state(NR_FILE_DIRTY) +
 		global_page_state(NR_UNSTABLE_NFS) >= background_thresh);
@@ -625,6 +616,7 @@ static long wb_writeback(struct bdi_writeback *wb,
 		wbc.range_end = LLONG_MAX;
 	}
 
+	wbc.wb_start = jiffies; /* livelock avoidance */
 	for (;;) {
 		/*
 		 * Stop writeback when nr_pages has been consumed
@@ -642,10 +634,14 @@ static long wb_writeback(struct bdi_writeback *wb,
 		wbc.more_io = 0;
 		wbc.nr_to_write = MAX_WRITEBACK_PAGES;
 		wbc.pages_skipped = 0;
+
+		trace_wbc_writeback_start(&wbc, wb->bdi);
 		if (work->sb)
 			__writeback_inodes_sb(work->sb, wb, &wbc);
 		else
 			writeback_inodes_wb(wb, &wbc);
+		trace_wbc_writeback_written(&wbc, wb->bdi);
+
 		work->nr_pages -= MAX_WRITEBACK_PAGES - wbc.nr_to_write;
 		wrote += MAX_WRITEBACK_PAGES - wbc.nr_to_write;
 
@@ -673,6 +669,7 @@ static long wb_writeback(struct bdi_writeback *wb,
 		if (!list_empty(&wb->b_more_io))  {
 			inode = list_entry(wb->b_more_io.prev,
 						struct inode, i_list);
+			trace_wbc_writeback_wait(&wbc, wb->bdi);
 			inode_wait_for_writeback(inode);
 		}
 		spin_unlock(&inode_lock);
@@ -685,17 +682,17 @@ static long wb_writeback(struct bdi_writeback *wb,
  * Return the next wb_writeback_work struct that hasn't been processed yet.
  */
 static struct wb_writeback_work *
-get_next_work_item(struct backing_dev_info *bdi, struct bdi_writeback *wb)
+get_next_work_item(struct backing_dev_info *bdi)
 {
 	struct wb_writeback_work *work = NULL;
 
-	spin_lock(&bdi->wb_lock);
+	spin_lock_bh(&bdi->wb_lock);
 	if (!list_empty(&bdi->work_list)) {
 		work = list_entry(bdi->work_list.next,
 				  struct wb_writeback_work, list);
 		list_del_init(&work->list);
 	}
-	spin_unlock(&bdi->wb_lock);
+	spin_unlock_bh(&bdi->wb_lock);
 	return work;
 }
 
@@ -743,7 +740,8 @@ long wb_do_writeback(struct bdi_writeback *wb, int force_wait)
 	struct wb_writeback_work *work;
 	long wrote = 0;
 
-	while ((work = get_next_work_item(bdi, wb)) != NULL) {
+	set_bit(BDI_writeback_running, &wb->bdi->state);
+	while ((work = get_next_work_item(bdi)) != NULL) {
 		/*
 		 * Override sync mode, in case we must wait for completion
 		 * because this thread is exiting now.
@@ -751,6 +749,8 @@ long wb_do_writeback(struct bdi_writeback *wb, int force_wait)
 		if (force_wait)
 			work->sync_mode = WB_SYNC_ALL;
 
+		trace_writeback_exec(bdi, work);
+
 		wrote += wb_writeback(wb, work);
 
 		/*
@@ -767,6 +767,7 @@ long wb_do_writeback(struct bdi_writeback *wb, int force_wait)
 	 * Check for periodic writeback, kupdated() style
 	 */
 	wrote += wb_check_old_data_flush(wb);
+	clear_bit(BDI_writeback_running, &wb->bdi->state);
 
 	return wrote;
 }
@@ -775,47 +776,66 @@ long wb_do_writeback(struct bdi_writeback *wb, int force_wait)
  * Handle writeback of dirty data for the device backed by this bdi. Also
  * wakes up periodically and does kupdated style flushing.
  */
-int bdi_writeback_task(struct bdi_writeback *wb)
+int bdi_writeback_thread(void *data)
 {
-	unsigned long last_active = jiffies;
-	unsigned long wait_jiffies = -1UL;
+	struct bdi_writeback *wb = data;
+	struct backing_dev_info *bdi = wb->bdi;
 	long pages_written;
 
+	current->flags |= PF_FLUSHER | PF_SWAPWRITE;
+	set_freezable();
+	wb->last_active = jiffies;
+
+	/*
+	 * Our parent may run at a different priority, just set us to normal
+	 */
+	set_user_nice(current, 0);
+
+	trace_writeback_thread_start(bdi);
+
 	while (!kthread_should_stop()) {
+		/*
+		 * Remove own delayed wake-up timer, since we are already awake
+		 * and we'll take care of the preriodic write-back.
+		 */
+		del_timer(&wb->wakeup_timer);
+
 		pages_written = wb_do_writeback(wb, 0);
 
+		trace_writeback_pages_written(pages_written);
+
 		if (pages_written)
-			last_active = jiffies;
-		else if (wait_jiffies != -1UL) {
-			unsigned long max_idle;
+			wb->last_active = jiffies;
 
-			/*
-			 * Longest period of inactivity that we tolerate. If we
-			 * see dirty data again later, the task will get
-			 * recreated automatically.
-			 */
-			max_idle = max(5UL * 60 * HZ, wait_jiffies);
-			if (time_after(jiffies, max_idle + last_active))
-				break;
+		set_current_state(TASK_INTERRUPTIBLE);
+		if (!list_empty(&bdi->work_list)) {
+			__set_current_state(TASK_RUNNING);
+			continue;
 		}
 
-		if (dirty_writeback_interval) {
-			wait_jiffies = msecs_to_jiffies(dirty_writeback_interval * 10);
-			schedule_timeout_interruptible(wait_jiffies);
-		} else {
-			set_current_state(TASK_INTERRUPTIBLE);
-			if (list_empty_careful(&wb->bdi->work_list) &&
-			    !kthread_should_stop())
-				schedule();
-			__set_current_state(TASK_RUNNING);
+		if (wb_has_dirty_io(wb) && dirty_writeback_interval)
+			schedule_timeout(msecs_to_jiffies(dirty_writeback_interval * 10));
+		else {
+			/*
+			 * We have nothing to do, so can go sleep without any
+			 * timeout and save power. When a work is queued or
+			 * something is made dirty - we will be woken up.
+			 */
+			schedule();
 		}
 
 		try_to_freeze();
 	}
 
+	/* Flush any work that raced with us exiting */
+	if (!list_empty(&bdi->work_list))
+		wb_do_writeback(wb, 1);
+
+	trace_writeback_thread_stop(bdi);
 	return 0;
 }
 
+
 /*
  * Start writeback of `nr_pages' pages.  If `nr_pages' is zero, write back
  * the whole world.
@@ -890,6 +910,8 @@ static noinline void block_dump___mark_inode_dirty(struct inode *inode)
 void __mark_inode_dirty(struct inode *inode, int flags)
 {
 	struct super_block *sb = inode->i_sb;
+	struct backing_dev_info *bdi = NULL;
+	bool wakeup_bdi = false;
 
 	/*
 	 * Don't do this for I_DIRTY_PAGES - that doesn't actually
@@ -935,7 +957,7 @@ void __mark_inode_dirty(struct inode *inode, int flags)
 			if (hlist_unhashed(&inode->i_hash))
 				goto out;
 		}
-		if (inode->i_state & (I_FREEING|I_CLEAR))
+		if (inode->i_state & I_FREEING)
 			goto out;
 
 		/*
@@ -943,22 +965,31 @@ void __mark_inode_dirty(struct inode *inode, int flags)
 		 * reposition it (that would break b_dirty time-ordering).
 		 */
 		if (!was_dirty) {
-			struct bdi_writeback *wb = &inode_to_bdi(inode)->wb;
-			struct backing_dev_info *bdi = wb->bdi;
-
-			if (bdi_cap_writeback_dirty(bdi) &&
-			    !test_bit(BDI_registered, &bdi->state)) {
-				WARN_ON(1);
-				printk(KERN_ERR "bdi-%s not registered\n",
-								bdi->name);
+			bdi = inode_to_bdi(inode);
+
+			if (bdi_cap_writeback_dirty(bdi)) {
+				WARN(!test_bit(BDI_registered, &bdi->state),
+				     "bdi-%s not registered\n", bdi->name);
+
+				/*
+				 * If this is the first dirty inode for this
+				 * bdi, we have to wake-up the corresponding
+				 * bdi thread to make sure background
+				 * write-back happens later.
+				 */
+				if (!wb_has_dirty_io(&bdi->wb))
+					wakeup_bdi = true;
 			}
 
 			inode->dirtied_when = jiffies;
-			list_move(&inode->i_list, &wb->b_dirty);
+			list_move(&inode->i_list, &bdi->wb.b_dirty);
 		}
 	}
 out:
 	spin_unlock(&inode_lock);
+
+	if (wakeup_bdi)
+		bdi_wakeup_thread_delayed(bdi);
 }
 EXPORT_SYMBOL(__mark_inode_dirty);
 
@@ -1001,7 +1032,7 @@ static void wait_sb_inodes(struct super_block *sb)
 	list_for_each_entry(inode, &sb->s_inodes, i_sb_list) {
 		struct address_space *mapping;
 
-		if (inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE|I_NEW))
+		if (inode->i_state & (I_FREEING|I_WILL_FREE|I_NEW))
 			continue;
 		mapping = inode->i_mapping;
 		if (mapping->nrpages == 0)
diff --git a/fs/fs_struct.c b/fs/fs_struct.c
index eee059052db5..1ee40eb9a2c0 100644
--- a/fs/fs_struct.c
+++ b/fs/fs_struct.c
@@ -106,12 +106,7 @@ struct fs_struct *copy_fs_struct(struct fs_struct *old)
 		fs->in_exec = 0;
 		rwlock_init(&fs->lock);
 		fs->umask = old->umask;
-		read_lock(&old->lock);
-		fs->root = old->root;
-		path_get(&old->root);
-		fs->pwd = old->pwd;
-		path_get(&old->pwd);
-		read_unlock(&old->lock);
+		get_fs_root_and_pwd(old, &fs->root, &fs->pwd);
 	}
 	return fs;
 }
diff --git a/fs/fscache/internal.h b/fs/fscache/internal.h
index 6a026441c5a6..f6aad48d38a8 100644
--- a/fs/fscache/internal.h
+++ b/fs/fscache/internal.h
@@ -321,17 +321,11 @@ void fscache_put_context(struct fscache_cookie *cookie, void *context)
 #define dbgprintk(FMT, ...) \
 	printk(KERN_DEBUG "[%-6.6s] "FMT"\n", current->comm, ##__VA_ARGS__)
 
-/* make sure we maintain the format strings, even when debugging is disabled */
-static inline __attribute__((format(printf, 1, 2)))
-void _dbprintk(const char *fmt, ...)
-{
-}
-
 #define kenter(FMT, ...) dbgprintk("==> %s("FMT")", __func__, ##__VA_ARGS__)
 #define kleave(FMT, ...) dbgprintk("<== %s()"FMT"", __func__, ##__VA_ARGS__)
 #define kdebug(FMT, ...) dbgprintk(FMT, ##__VA_ARGS__)
 
-#define kjournal(FMT, ...) _dbprintk(FMT, ##__VA_ARGS__)
+#define kjournal(FMT, ...) no_printk(FMT, ##__VA_ARGS__)
 
 #ifdef __KDEBUG
 #define _enter(FMT, ...) kenter(FMT, ##__VA_ARGS__)
@@ -358,9 +352,9 @@ do {						\
 } while (0)
 
 #else
-#define _enter(FMT, ...) _dbprintk("==> %s("FMT")", __func__, ##__VA_ARGS__)
-#define _leave(FMT, ...) _dbprintk("<== %s()"FMT"", __func__, ##__VA_ARGS__)
-#define _debug(FMT, ...) _dbprintk(FMT, ##__VA_ARGS__)
+#define _enter(FMT, ...) no_printk("==> %s("FMT")", __func__, ##__VA_ARGS__)
+#define _leave(FMT, ...) no_printk("<== %s()"FMT"", __func__, ##__VA_ARGS__)
+#define _debug(FMT, ...) no_printk(FMT, ##__VA_ARGS__)
 #endif
 
 /*
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 431be0795b6b..c9627c95482d 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -1270,21 +1270,18 @@ static int fuse_do_setattr(struct dentry *entry, struct iattr *attr,
 	if (!fuse_allow_task(fc, current))
 		return -EACCES;
 
-	if (fc->flags & FUSE_DEFAULT_PERMISSIONS) {
-		err = inode_change_ok(inode, attr);
-		if (err)
-			return err;
-	}
+	if (!(fc->flags & FUSE_DEFAULT_PERMISSIONS))
+		attr->ia_valid |= ATTR_FORCE;
+
+	err = inode_change_ok(inode, attr);
+	if (err)
+		return err;
 
 	if ((attr->ia_valid & ATTR_OPEN) && fc->atomic_o_trunc)
 		return 0;
 
-	if (attr->ia_valid & ATTR_SIZE) {
-		err = inode_newsize_ok(inode, attr->ia_size);
-		if (err)
-			return err;
+	if (attr->ia_valid & ATTR_SIZE)
 		is_truncate = true;
-	}
 
 	req = fuse_get_req(fc);
 	if (IS_ERR(req))
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index ec14d19ce501..da9e6e11374c 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -122,8 +122,10 @@ void fuse_send_forget(struct fuse_conn *fc, struct fuse_req *req,
 	fuse_request_send_noreply(fc, req);
 }
 
-static void fuse_clear_inode(struct inode *inode)
+static void fuse_evict_inode(struct inode *inode)
 {
+	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 	if (inode->i_sb->s_flags & MS_ACTIVE) {
 		struct fuse_conn *fc = get_fuse_conn(inode);
 		struct fuse_inode *fi = get_fuse_inode(inode);
@@ -736,7 +738,7 @@ static const struct export_operations fuse_export_operations = {
 static const struct super_operations fuse_super_operations = {
 	.alloc_inode    = fuse_alloc_inode,
 	.destroy_inode  = fuse_destroy_inode,
-	.clear_inode	= fuse_clear_inode,
+	.evict_inode	= fuse_evict_inode,
 	.drop_inode	= generic_delete_inode,
 	.remount_fs	= fuse_remount_fs,
 	.put_super	= fuse_put_super,
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 5e96cbd8a454..194fe16d8418 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -697,12 +697,12 @@ out:
 	page_cache_release(page);
 
 	/*
-	 * XXX(hch): the call below should probably be replaced with
+	 * XXX(truncate): the call below should probably be replaced with
 	 * a call to the gfs2-specific truncate blocks helper to actually
 	 * release disk blocks..
 	 */
 	if (pos + len > ip->i_inode.i_size)
-		simple_setsize(&ip->i_inode, ip->i_inode.i_size);
+		truncate_setsize(&ip->i_inode, ip->i_inode.i_size);
 out_endtrans:
 	gfs2_trans_end(sdp);
 out_trans_fail:
@@ -1042,9 +1042,9 @@ static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb,
 	if (rv != 1)
 		goto out; /* dio not valid, fall back to buffered i/o */
 
-	rv = blockdev_direct_IO_no_locking(rw, iocb, inode, inode->i_sb->s_bdev,
-					   iov, offset, nr_segs,
-					   gfs2_get_block_direct, NULL);
+	rv = __blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
+				  offset, nr_segs, gfs2_get_block_direct,
+				  NULL, NULL, 0);
 out:
 	gfs2_glock_dq_m(1, &gh);
 	gfs2_holder_uninit(&gh);
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index f03afd9c44bc..08140f185a37 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -84,7 +84,7 @@ static int iget_skip_test(struct inode *inode, void *opaque)
 	struct gfs2_skip_data *data = opaque;
 
 	if (ip->i_no_addr == data->no_addr) {
-		if (inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE)){
+		if (inode->i_state & (I_FREEING|I_WILL_FREE)){
 			data->skipped = 1;
 			return 0;
 		}
@@ -991,18 +991,29 @@ fail:
 
 static int __gfs2_setattr_simple(struct gfs2_inode *ip, struct iattr *attr)
 {
+	struct inode *inode = &ip->i_inode;
 	struct buffer_head *dibh;
 	int error;
 
 	error = gfs2_meta_inode_buffer(ip, &dibh);
-	if (!error) {
-		error = inode_setattr(&ip->i_inode, attr);
-		gfs2_assert_warn(GFS2_SB(&ip->i_inode), !error);
-		gfs2_trans_add_bh(ip->i_gl, dibh, 1);
-		gfs2_dinode_out(ip, dibh->b_data);
-		brelse(dibh);
+	if (error)
+		return error;
+
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, attr->ia_size);
+		if (error)
+			return error;
 	}
-	return error;
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+
+	gfs2_assert_warn(GFS2_SB(inode), !error);
+	gfs2_trans_add_bh(ip->i_gl, dibh, 1);
+	gfs2_dinode_out(ip, dibh->b_data);
+	brelse(dibh);
+	return 0;
 }
 
 /**
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index 6a857e24f947..cde1248a6225 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -595,7 +595,7 @@ static void log_write_header(struct gfs2_sbd *sdp, u32 flags, int pull)
 	if (test_bit(SDF_NOBARRIERS, &sdp->sd_flags))
 		goto skip_barrier;
 	get_bh(bh);
-	submit_bh(WRITE_SYNC | (1 << BIO_RW_BARRIER) | (1 << BIO_RW_META), bh);
+	submit_bh(WRITE_BARRIER | REQ_META, bh);
 	wait_on_buffer(bh);
 	if (buffer_eopnotsupp(bh)) {
 		clear_buffer_eopnotsupp(bh);
@@ -605,7 +605,7 @@ static void log_write_header(struct gfs2_sbd *sdp, u32 flags, int pull)
 		lock_buffer(bh);
 skip_barrier:
 		get_bh(bh);
-		submit_bh(WRITE_SYNC | (1 << BIO_RW_META), bh);
+		submit_bh(WRITE_SYNC | REQ_META, bh);
 		wait_on_buffer(bh);
 	}
 	if (!buffer_uptodate(bh))
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 18176d0b75d7..f3b071f921aa 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -36,8 +36,8 @@ static int gfs2_aspace_writepage(struct page *page, struct writeback_control *wb
 {
 	struct buffer_head *bh, *head;
 	int nr_underway = 0;
-	int write_op = (1 << BIO_RW_META) | ((wbc->sync_mode == WB_SYNC_ALL ?
-			WRITE_SYNC_PLUG : WRITE));
+	int write_op = REQ_META |
+		(wbc->sync_mode == WB_SYNC_ALL ? WRITE_SYNC_PLUG : WRITE);
 
 	BUG_ON(!PageLocked(page));
 	BUG_ON(!page_has_buffers(page));
@@ -225,7 +225,7 @@ int gfs2_meta_read(struct gfs2_glock *gl, u64 blkno, int flags,
 	}
 	bh->b_end_io = end_buffer_read_sync;
 	get_bh(bh);
-	submit_bh(READ_SYNC | (1 << BIO_RW_META), bh);
+	submit_bh(READ_SYNC | REQ_META, bh);
 	if (!(flags & DIO_WAIT))
 		return 0;
 
@@ -432,7 +432,7 @@ struct buffer_head *gfs2_meta_ra(struct gfs2_glock *gl, u64 dblock, u32 extlen)
 	if (buffer_uptodate(first_bh))
 		goto out;
 	if (!buffer_locked(first_bh))
-		ll_rw_block(READ_SYNC | (1 << BIO_RW_META), 1, &first_bh);
+		ll_rw_block(READ_SYNC | REQ_META, 1, &first_bh);
 
 	dblock++;
 	extlen--;
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index 4f44bdeb2f03..4d4b1e8ac64c 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -274,7 +274,7 @@ static int gfs2_read_super(struct gfs2_sbd *sdp, sector_t sector)
 
 	bio->bi_end_io = end_bio_io_page;
 	bio->bi_private = page;
-	submit_bio(READ_SYNC | (1 << BIO_RW_META), bio);
+	submit_bio(READ_SYNC | REQ_META, bio);
 	wait_on_page_locked(page);
 	bio_put(bio);
 	if (!PageUptodate(page)) {
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index 98cdd05f3316..1009be2c9737 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -1072,7 +1072,7 @@ int gfs2_permission(struct inode *inode, int mask)
 }
 
 /*
- * XXX: should be changed to have proper ordering by opencoding simple_setsize
+ * XXX(truncate): the truncate_setsize calls should be moved to the end.
  */
 static int setattr_size(struct inode *inode, struct iattr *attr)
 {
@@ -1084,10 +1084,8 @@ static int setattr_size(struct inode *inode, struct iattr *attr)
 		error = gfs2_trans_begin(sdp, 0, sdp->sd_jdesc->jd_blocks);
 		if (error)
 			return error;
-		error = simple_setsize(inode, attr->ia_size);
+		truncate_setsize(inode, attr->ia_size);
 		gfs2_trans_end(sdp);
-		if (error) 
-			return error;
 	}
 
 	error = gfs2_truncatei(ip, attr->ia_size);
@@ -1136,8 +1134,16 @@ static int setattr_chown(struct inode *inode, struct iattr *attr)
 	if (error)
 		goto out_end_trans;
 
-	error = inode_setattr(inode, attr);
-	gfs2_assert_warn(sdp, !error);
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		int error;
+
+		error = vmtruncate(inode, attr->ia_size);
+		gfs2_assert_warn(sdp, !error);
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
 
 	gfs2_trans_add_bh(ip->i_gl, dibh, 1);
 	gfs2_dinode_out(ip, dibh->b_data);
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 4140811a921c..77cb9f830ee4 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -1188,7 +1188,7 @@ static int gfs2_remount_fs(struct super_block *sb, int *flags, char *data)
  * node for later deallocation.
  */
 
-static void gfs2_drop_inode(struct inode *inode)
+static int gfs2_drop_inode(struct inode *inode)
 {
 	struct gfs2_inode *ip = GFS2_I(inode);
 
@@ -1197,26 +1197,7 @@ static void gfs2_drop_inode(struct inode *inode)
 		if (gl && test_bit(GLF_DEMOTE, &gl->gl_flags))
 			clear_nlink(inode);
 	}
-	generic_drop_inode(inode);
-}
-
-/**
- * gfs2_clear_inode - Deallocate an inode when VFS is done with it
- * @inode: The VFS inode
- *
- */
-
-static void gfs2_clear_inode(struct inode *inode)
-{
-	struct gfs2_inode *ip = GFS2_I(inode);
-
-	ip->i_gl->gl_object = NULL;
-	gfs2_glock_put(ip->i_gl);
-	ip->i_gl = NULL;
-	if (ip->i_iopen_gh.gh_gl) {
-		ip->i_iopen_gh.gh_gl->gl_object = NULL;
-		gfs2_glock_dq_uninit(&ip->i_iopen_gh);
-	}
+	return generic_drop_inode(inode);
 }
 
 static int is_ancestor(const struct dentry *d1, const struct dentry *d2)
@@ -1344,13 +1325,16 @@ static int gfs2_show_options(struct seq_file *s, struct vfsmount *mnt)
  * is safe, just less efficient.
  */
 
-static void gfs2_delete_inode(struct inode *inode)
+static void gfs2_evict_inode(struct inode *inode)
 {
 	struct gfs2_sbd *sdp = inode->i_sb->s_fs_info;
 	struct gfs2_inode *ip = GFS2_I(inode);
 	struct gfs2_holder gh;
 	int error;
 
+	if (inode->i_nlink)
+		goto out;
+
 	error = gfs2_glock_nq_init(ip->i_gl, LM_ST_EXCLUSIVE, 0, &gh);
 	if (unlikely(error)) {
 		gfs2_glock_dq_uninit(&ip->i_iopen_gh);
@@ -1404,10 +1388,18 @@ out_unlock:
 	gfs2_holder_uninit(&ip->i_iopen_gh);
 	gfs2_glock_dq_uninit(&gh);
 	if (error && error != GLR_TRYFAILED && error != -EROFS)
-		fs_warn(sdp, "gfs2_delete_inode: %d\n", error);
+		fs_warn(sdp, "gfs2_evict_inode: %d\n", error);
 out:
 	truncate_inode_pages(&inode->i_data, 0);
-	clear_inode(inode);
+	end_writeback(inode);
+
+	ip->i_gl->gl_object = NULL;
+	gfs2_glock_put(ip->i_gl);
+	ip->i_gl = NULL;
+	if (ip->i_iopen_gh.gh_gl) {
+		ip->i_iopen_gh.gh_gl->gl_object = NULL;
+		gfs2_glock_dq_uninit(&ip->i_iopen_gh);
+	}
 }
 
 static struct inode *gfs2_alloc_inode(struct super_block *sb)
@@ -1431,14 +1423,13 @@ const struct super_operations gfs2_super_ops = {
 	.alloc_inode		= gfs2_alloc_inode,
 	.destroy_inode		= gfs2_destroy_inode,
 	.write_inode		= gfs2_write_inode,
-	.delete_inode		= gfs2_delete_inode,
+	.evict_inode		= gfs2_evict_inode,
 	.put_super		= gfs2_put_super,
 	.sync_fs		= gfs2_sync_fs,
 	.freeze_fs 		= gfs2_freeze,
 	.unfreeze_fs		= gfs2_unfreeze,
 	.statfs			= gfs2_statfs,
 	.remount_fs		= gfs2_remount_fs,
-	.clear_inode		= gfs2_clear_inode,
 	.drop_inode		= gfs2_drop_inode,
 	.show_options		= gfs2_show_options,
 };
diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c
index 82f93da00d1b..776af6eb4bcb 100644
--- a/fs/gfs2/xattr.c
+++ b/fs/gfs2/xattr.c
@@ -1296,6 +1296,7 @@ fail:
 
 int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data)
 {
+	struct inode *inode = &ip->i_inode;
 	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
 	struct gfs2_ea_location el;
 	struct buffer_head *dibh;
@@ -1321,14 +1322,25 @@ int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data)
 		return error;
 
 	error = gfs2_meta_inode_buffer(ip, &dibh);
-	if (!error) {
-		error = inode_setattr(&ip->i_inode, attr);
-		gfs2_assert_warn(GFS2_SB(&ip->i_inode), !error);
-		gfs2_trans_add_bh(ip->i_gl, dibh, 1);
-		gfs2_dinode_out(ip, dibh->b_data);
-		brelse(dibh);
+	if (error)
+		goto out_trans_end;
+
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		int error;
+
+		error = vmtruncate(inode, attr->ia_size);
+		gfs2_assert_warn(GFS2_SB(inode), !error);
 	}
 
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+
+	gfs2_trans_add_bh(ip->i_gl, dibh, 1);
+	gfs2_dinode_out(ip, dibh->b_data);
+	brelse(dibh);
+
+out_trans_end:
 	gfs2_trans_end(sdp);
 	return error;
 }
diff --git a/fs/hfs/hfs_fs.h b/fs/hfs/hfs_fs.h
index fe35e3b626c4..4f55651aaa51 100644
--- a/fs/hfs/hfs_fs.h
+++ b/fs/hfs/hfs_fs.h
@@ -193,7 +193,7 @@ extern int hfs_inode_setattr(struct dentry *, struct iattr *);
 extern void hfs_inode_read_fork(struct inode *inode, struct hfs_extent *ext,
 			__be32 log_size, __be32 phys_size, u32 clump_size);
 extern struct inode *hfs_iget(struct super_block *, struct hfs_cat_key *, hfs_cat_rec *);
-extern void hfs_clear_inode(struct inode *);
+extern void hfs_evict_inode(struct inode *);
 extern void hfs_delete_inode(struct inode *);
 
 /* attr.c */
diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c
index 14f5cb1b9fdc..397b7adc7ce6 100644
--- a/fs/hfs/inode.c
+++ b/fs/hfs/inode.c
@@ -39,10 +39,19 @@ static int hfs_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
+	int ret;
+
 	*pagep = NULL;
-	return cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+	ret = cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
 				hfs_get_block,
 				&HFS_I(mapping->host)->phys_size);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t hfs_bmap(struct address_space *mapping, sector_t block)
@@ -112,9 +121,24 @@ static ssize_t hfs_direct_IO(int rw, struct kiocb *iocb,
 {
 	struct file *file = iocb->ki_filp;
 	struct inode *inode = file->f_path.dentry->d_inode->i_mapping->host;
+	ssize_t ret;
 
-	return blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
+	ret = blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
 				  offset, nr_segs, hfs_get_block, NULL);
+
+	/*
+	 * In case of error extending write may have instantiated a few
+	 * blocks outside i_size. Trim these off again.
+	 */
+	if (unlikely((rw & WRITE) && ret < 0)) {
+		loff_t isize = i_size_read(inode);
+		loff_t end = offset + iov_length(iov, nr_segs);
+
+		if (end > isize)
+			vmtruncate(inode, isize);
+	}
+
+	return ret;
 }
 
 static int hfs_writepages(struct address_space *mapping,
@@ -507,8 +531,10 @@ out:
 	return NULL;
 }
 
-void hfs_clear_inode(struct inode *inode)
+void hfs_evict_inode(struct inode *inode)
 {
+	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 	if (HFS_IS_RSRC(inode) && HFS_I(inode)->rsrc_inode) {
 		HFS_I(HFS_I(inode)->rsrc_inode)->rsrc_inode = NULL;
 		iput(HFS_I(inode)->rsrc_inode);
@@ -588,13 +614,43 @@ int hfs_inode_setattr(struct dentry *dentry, struct iattr * attr)
 			attr->ia_mode = inode->i_mode & ~S_IWUGO;
 		attr->ia_mode &= S_ISDIR(inode->i_mode) ? ~hsb->s_dir_umask: ~hsb->s_file_umask;
 	}
-	error = inode_setattr(inode, attr);
-	if (error)
-		return error;
 
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, attr->ia_size);
+		if (error)
+			return error;
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
 	return 0;
 }
 
+static int hfs_file_fsync(struct file *filp, int datasync)
+{
+	struct inode *inode = filp->f_mapping->host;
+	struct super_block * sb;
+	int ret, err;
+
+	/* sync the inode to buffers */
+	ret = write_inode_now(inode, 0);
+
+	/* sync the superblock to buffers */
+	sb = inode->i_sb;
+	if (sb->s_dirt) {
+		lock_super(sb);
+		sb->s_dirt = 0;
+		if (!(sb->s_flags & MS_RDONLY))
+			hfs_mdb_commit(sb);
+		unlock_super(sb);
+	}
+	/* .. finally sync the buffers to disk */
+	err = sync_blockdev(sb->s_bdev);
+	if (!ret)
+		ret = err;
+	return ret;
+}
 
 static const struct file_operations hfs_file_operations = {
 	.llseek		= generic_file_llseek,
@@ -604,7 +660,7 @@ static const struct file_operations hfs_file_operations = {
 	.aio_write	= generic_file_aio_write,
 	.mmap		= generic_file_mmap,
 	.splice_read	= generic_file_splice_read,
-	.fsync		= file_fsync,
+	.fsync		= hfs_file_fsync,
 	.open		= hfs_file_open,
 	.release	= hfs_file_release,
 };
diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 0a81eb7111f3..34235d4bf08b 100644
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -181,7 +181,7 @@ static const struct super_operations hfs_super_operations = {
 	.alloc_inode	= hfs_alloc_inode,
 	.destroy_inode	= hfs_destroy_inode,
 	.write_inode	= hfs_write_inode,
-	.clear_inode	= hfs_clear_inode,
+	.evict_inode	= hfs_evict_inode,
 	.put_super	= hfs_put_super,
 	.write_super	= hfs_write_super,
 	.sync_fs	= hfs_sync_fs,
diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h
index 6505c30ad965..dc856be3c2b0 100644
--- a/fs/hfsplus/hfsplus_fs.h
+++ b/fs/hfsplus/hfsplus_fs.h
@@ -351,6 +351,7 @@ int hfsplus_show_options(struct seq_file *, struct vfsmount *);
 
 /* super.c */
 struct inode *hfsplus_iget(struct super_block *, unsigned long);
+int hfsplus_sync_fs(struct super_block *sb, int wait);
 
 /* tables.c */
 extern u16 hfsplus_case_fold_table[];
diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c
index 9bbb82924a22..c5a979d62c65 100644
--- a/fs/hfsplus/inode.c
+++ b/fs/hfsplus/inode.c
@@ -31,10 +31,19 @@ static int hfsplus_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
+	int ret;
+
 	*pagep = NULL;
-	return cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+	ret = cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
 				hfsplus_get_block,
 				&HFSPLUS_I(mapping->host).phys_size);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t hfsplus_bmap(struct address_space *mapping, sector_t block)
@@ -105,9 +114,24 @@ static ssize_t hfsplus_direct_IO(int rw, struct kiocb *iocb,
 {
 	struct file *file = iocb->ki_filp;
 	struct inode *inode = file->f_path.dentry->d_inode->i_mapping->host;
+	ssize_t ret;
 
-	return blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
+	ret = blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
 				  offset, nr_segs, hfsplus_get_block, NULL);
+
+	/*
+	 * In case of error extending write may have instantiated a few
+	 * blocks outside i_size. Trim these off again.
+	 */
+	if (unlikely((rw & WRITE) && ret < 0)) {
+		loff_t isize = i_size_read(inode);
+		loff_t end = offset + iov_length(iov, nr_segs);
+
+		if (end > isize)
+			vmtruncate(inode, isize);
+	}
+
+	return ret;
 }
 
 static int hfsplus_writepages(struct address_space *mapping,
@@ -266,9 +290,56 @@ static int hfsplus_file_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
+static int hfsplus_setattr(struct dentry *dentry, struct iattr *attr)
+{
+	struct inode *inode = dentry->d_inode;
+	int error;
+
+	error = inode_change_ok(inode, attr);
+	if (error)
+		return error;
+
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, attr->ia_size);
+		if (error)
+			return error;
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
+}
+
+static int hfsplus_file_fsync(struct file *filp, int datasync)
+{
+	struct inode *inode = filp->f_mapping->host;
+	struct super_block * sb;
+	int ret, err;
+
+	/* sync the inode to buffers */
+	ret = write_inode_now(inode, 0);
+
+	/* sync the superblock to buffers */
+	sb = inode->i_sb;
+	if (sb->s_dirt) {
+		if (!(sb->s_flags & MS_RDONLY))
+			hfsplus_sync_fs(sb, 1);
+		else
+			sb->s_dirt = 0;
+	}
+
+	/* .. finally sync the buffers to disk */
+	err = sync_blockdev(sb->s_bdev);
+	if (!ret)
+		ret = err;
+	return ret;
+}
+
 static const struct inode_operations hfsplus_file_inode_operations = {
 	.lookup		= hfsplus_file_lookup,
 	.truncate	= hfsplus_file_truncate,
+	.setattr	= hfsplus_setattr,
 	.setxattr	= hfsplus_setxattr,
 	.getxattr	= hfsplus_getxattr,
 	.listxattr	= hfsplus_listxattr,
@@ -282,7 +353,7 @@ static const struct file_operations hfsplus_file_operations = {
 	.aio_write	= generic_file_aio_write,
 	.mmap		= generic_file_mmap,
 	.splice_read	= generic_file_splice_read,
-	.fsync		= file_fsync,
+	.fsync		= hfsplus_file_fsync,
 	.open		= hfsplus_file_open,
 	.release	= hfsplus_file_release,
 	.unlocked_ioctl = hfsplus_ioctl,
diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c
index 74b473a8ef92..3b55c050c742 100644
--- a/fs/hfsplus/super.c
+++ b/fs/hfsplus/super.c
@@ -145,16 +145,18 @@ static int hfsplus_write_inode(struct inode *inode,
 	return ret;
 }
 
-static void hfsplus_clear_inode(struct inode *inode)
+static void hfsplus_evict_inode(struct inode *inode)
 {
-	dprint(DBG_INODE, "hfsplus_clear_inode: %lu\n", inode->i_ino);
+	dprint(DBG_INODE, "hfsplus_evict_inode: %lu\n", inode->i_ino);
+	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 	if (HFSPLUS_IS_RSRC(inode)) {
 		HFSPLUS_I(HFSPLUS_I(inode).rsrc_inode).rsrc_inode = NULL;
 		iput(HFSPLUS_I(inode).rsrc_inode);
 	}
 }
 
-static int hfsplus_sync_fs(struct super_block *sb, int wait)
+int hfsplus_sync_fs(struct super_block *sb, int wait)
 {
 	struct hfsplus_vh *vhdr = HFSPLUS_SB(sb).s_vhdr;
 
@@ -293,7 +295,7 @@ static const struct super_operations hfsplus_sops = {
 	.alloc_inode	= hfsplus_alloc_inode,
 	.destroy_inode	= hfsplus_destroy_inode,
 	.write_inode	= hfsplus_write_inode,
-	.clear_inode	= hfsplus_clear_inode,
+	.evict_inode	= hfsplus_evict_inode,
 	.put_super	= hfsplus_put_super,
 	.write_super	= hfsplus_write_super,
 	.sync_fs	= hfsplus_sync_fs,
diff --git a/fs/hostfs/hostfs.h b/fs/hostfs/hostfs.h
index 2f34f8f2134b..6bbd75c5589b 100644
--- a/fs/hostfs/hostfs.h
+++ b/fs/hostfs/hostfs.h
@@ -53,18 +53,28 @@ struct hostfs_iattr {
 	struct timespec	ia_ctime;
 };
 
-extern int stat_file(const char *path, unsigned long long *inode_out,
-		     int *mode_out, int *nlink_out, int *uid_out, int *gid_out,
-		     unsigned long long *size_out, struct timespec *atime_out,
-		     struct timespec *mtime_out, struct timespec *ctime_out,
-		     int *blksize_out, unsigned long long *blocks_out, int fd);
+struct hostfs_stat {
+	unsigned long long ino;
+	unsigned int mode;
+	unsigned int nlink;
+	unsigned int uid;
+	unsigned int gid;
+	unsigned long long size;
+	struct timespec atime, mtime, ctime;
+	unsigned int blksize;
+	unsigned long long blocks;
+	unsigned int maj;
+	unsigned int min;
+};
+
+extern int stat_file(const char *path, struct hostfs_stat *p, int fd);
 extern int access_file(char *path, int r, int w, int x);
 extern int open_file(char *path, int r, int w, int append);
-extern int file_type(const char *path, int *maj, int *min);
 extern void *open_dir(char *path, int *err_out);
 extern char *read_dir(void *stream, unsigned long long *pos,
 		      unsigned long long *ino_out, int *len_out);
 extern void close_file(void *stream);
+extern int replace_file(int oldfd, int fd);
 extern void close_dir(void *stream);
 extern int read_file(int fd, unsigned long long *offset, char *buf, int len);
 extern int write_file(int fd, unsigned long long *offset, const char *buf,
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 87ac1891a185..dd1e55535a4e 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -14,12 +14,12 @@
 #include <linux/slab.h>
 #include <linux/seq_file.h>
 #include <linux/mount.h>
+#include <linux/namei.h>
 #include "hostfs.h"
 #include "init.h"
 #include "kern.h"
 
 struct hostfs_inode_info {
-	char *host_filename;
 	int fd;
 	fmode_t mode;
 	struct inode vfs_inode;
@@ -49,7 +49,7 @@ static int append = 0;
 
 static const struct inode_operations hostfs_iops;
 static const struct inode_operations hostfs_dir_iops;
-static const struct address_space_operations hostfs_link_aops;
+static const struct inode_operations hostfs_link_iops;
 
 #ifndef MODULE
 static int __init hostfs_args(char *options, int *add)
@@ -90,71 +90,58 @@ __uml_setup("hostfs=", hostfs_args,
 );
 #endif
 
-static char *dentry_name(struct dentry *dentry, int extra)
+static char *__dentry_name(struct dentry *dentry, char *name)
 {
-	struct dentry *parent;
-	char *root, *name;
-	int len;
-
-	len = 0;
-	parent = dentry;
-	while (parent->d_parent != parent) {
-		len += parent->d_name.len + 1;
-		parent = parent->d_parent;
-	}
+	char *p = __dentry_path(dentry, name, PATH_MAX);
+	char *root;
+	size_t len;
 
-	root = HOSTFS_I(parent->d_inode)->host_filename;
-	len += strlen(root);
-	name = kmalloc(len + extra + 1, GFP_KERNEL);
-	if (name == NULL)
-		return NULL;
+	spin_unlock(&dcache_lock);
 
-	name[len] = '\0';
-	parent = dentry;
-	while (parent->d_parent != parent) {
-		len -= parent->d_name.len + 1;
-		name[len] = '/';
-		strncpy(&name[len + 1], parent->d_name.name,
-			parent->d_name.len);
-		parent = parent->d_parent;
+	root = dentry->d_sb->s_fs_info;
+	len = strlen(root);
+	if (IS_ERR(p)) {
+		__putname(name);
+		return NULL;
+	}
+	strncpy(name, root, PATH_MAX);
+	if (len > p - name) {
+		__putname(name);
+		return NULL;
+	}
+	if (p > name + len) {
+		char *s = name + len;
+		while ((*s++ = *p++) != '\0')
+			;
 	}
-	strncpy(name, root, strlen(root));
 	return name;
 }
 
-static char *inode_name(struct inode *ino, int extra)
+static char *dentry_name(struct dentry *dentry)
 {
-	struct dentry *dentry;
+	char *name = __getname();
+	if (!name)
+		return NULL;
 
-	dentry = list_entry(ino->i_dentry.next, struct dentry, d_alias);
-	return dentry_name(dentry, extra);
+	spin_lock(&dcache_lock);
+	return __dentry_name(dentry, name); /* will unlock */
 }
 
-static int read_name(struct inode *ino, char *name)
+static char *inode_name(struct inode *ino)
 {
-	/*
-	 * The non-int inode fields are copied into ints by stat_file and
-	 * then copied into the inode because passing the actual pointers
-	 * in and having them treated as int * breaks on big-endian machines
-	 */
-	int err;
-	int i_mode, i_nlink, i_blksize;
-	unsigned long long i_size;
-	unsigned long long i_ino;
-	unsigned long long i_blocks;
-
-	err = stat_file(name, &i_ino, &i_mode, &i_nlink, &ino->i_uid,
-			&ino->i_gid, &i_size, &ino->i_atime, &ino->i_mtime,
-			&ino->i_ctime, &i_blksize, &i_blocks, -1);
-	if (err)
-		return err;
+	struct dentry *dentry;
+	char *name = __getname();
+	if (!name)
+		return NULL;
 
-	ino->i_ino = i_ino;
-	ino->i_mode = i_mode;
-	ino->i_nlink = i_nlink;
-	ino->i_size = i_size;
-	ino->i_blocks = i_blocks;
-	return 0;
+	spin_lock(&dcache_lock);
+	if (list_empty(&ino->i_dentry)) {
+		spin_unlock(&dcache_lock);
+		__putname(name);
+		return NULL;
+	}
+	dentry = list_first_entry(&ino->i_dentry, struct dentry, d_alias);
+	return __dentry_name(dentry, name); /* will unlock */
 }
 
 static char *follow_link(char *link)
@@ -205,53 +192,11 @@ static char *follow_link(char *link)
 	return ERR_PTR(n);
 }
 
-static int hostfs_read_inode(struct inode *ino)
-{
-	char *name;
-	int err = 0;
-
-	/*
-	 * Unfortunately, we are called from iget() when we don't have a dentry
-	 * allocated yet.
-	 */
-	if (list_empty(&ino->i_dentry))
-		goto out;
-
-	err = -ENOMEM;
-	name = inode_name(ino, 0);
-	if (name == NULL)
-		goto out;
-
-	if (file_type(name, NULL, NULL) == OS_TYPE_SYMLINK) {
-		name = follow_link(name);
-		if (IS_ERR(name)) {
-			err = PTR_ERR(name);
-			goto out;
-		}
-	}
-
-	err = read_name(ino, name);
-	kfree(name);
- out:
-	return err;
-}
-
 static struct inode *hostfs_iget(struct super_block *sb)
 {
-	struct inode *inode;
-	long ret;
-
-	inode = iget_locked(sb, 0);
+	struct inode *inode = new_inode(sb);
 	if (!inode)
 		return ERR_PTR(-ENOMEM);
-	if (inode->i_state & I_NEW) {
-		ret = hostfs_read_inode(inode);
-		if (ret < 0) {
-			iget_failed(inode);
-			return ERR_PTR(ret);
-		}
-		unlock_new_inode(inode);
-	}
 	return inode;
 }
 
@@ -269,7 +214,7 @@ int hostfs_statfs(struct dentry *dentry, struct kstatfs *sf)
 	long long f_files;
 	long long f_ffree;
 
-	err = do_statfs(HOSTFS_I(dentry->d_sb->s_root->d_inode)->host_filename,
+	err = do_statfs(dentry->d_sb->s_fs_info,
 			&sf->f_bsize, &f_blocks, &f_bfree, &f_bavail, &f_files,
 			&f_ffree, &sf->f_fsid, sizeof(sf->f_fsid),
 			&sf->f_namelen, sf->f_spare);
@@ -288,47 +233,32 @@ static struct inode *hostfs_alloc_inode(struct super_block *sb)
 {
 	struct hostfs_inode_info *hi;
 
-	hi = kmalloc(sizeof(*hi), GFP_KERNEL);
+	hi = kzalloc(sizeof(*hi), GFP_KERNEL);
 	if (hi == NULL)
 		return NULL;
-
-	*hi = ((struct hostfs_inode_info) { .host_filename	= NULL,
-					    .fd			= -1,
-					    .mode		= 0 });
+	hi->fd = -1;
 	inode_init_once(&hi->vfs_inode);
 	return &hi->vfs_inode;
 }
 
-static void hostfs_delete_inode(struct inode *inode)
+static void hostfs_evict_inode(struct inode *inode)
 {
 	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 	if (HOSTFS_I(inode)->fd != -1) {
 		close_file(&HOSTFS_I(inode)->fd);
 		HOSTFS_I(inode)->fd = -1;
 	}
-	clear_inode(inode);
 }
 
 static void hostfs_destroy_inode(struct inode *inode)
 {
-	kfree(HOSTFS_I(inode)->host_filename);
-
-	/*
-	 * XXX: This should not happen, probably. The check is here for
-	 * additional safety.
-	 */
-	if (HOSTFS_I(inode)->fd != -1) {
-		close_file(&HOSTFS_I(inode)->fd);
-		printk(KERN_DEBUG "Closing host fd in .destroy_inode\n");
-	}
-
 	kfree(HOSTFS_I(inode));
 }
 
 static int hostfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
 {
-	struct inode *root = vfs->mnt_sb->s_root->d_inode;
-	const char *root_path = HOSTFS_I(root)->host_filename;
+	const char *root_path = vfs->mnt_sb->s_fs_info;
 	size_t offset = strlen(root_ino) + 1;
 
 	if (strlen(root_path) > offset)
@@ -339,9 +269,8 @@ static int hostfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
 
 static const struct super_operations hostfs_sbops = {
 	.alloc_inode	= hostfs_alloc_inode,
-	.drop_inode	= generic_delete_inode,
-	.delete_inode   = hostfs_delete_inode,
 	.destroy_inode	= hostfs_destroy_inode,
+	.evict_inode	= hostfs_evict_inode,
 	.statfs		= hostfs_statfs,
 	.show_options	= hostfs_show_options,
 };
@@ -353,11 +282,11 @@ int hostfs_readdir(struct file *file, void *ent, filldir_t filldir)
 	unsigned long long next, ino;
 	int error, len;
 
-	name = dentry_name(file->f_path.dentry, 0);
+	name = dentry_name(file->f_path.dentry);
 	if (name == NULL)
 		return -ENOMEM;
 	dir = open_dir(name, &error);
-	kfree(name);
+	__putname(name);
 	if (dir == NULL)
 		return -error;
 	next = file->f_pos;
@@ -373,40 +302,59 @@ int hostfs_readdir(struct file *file, void *ent, filldir_t filldir)
 
 int hostfs_file_open(struct inode *ino, struct file *file)
 {
+	static DEFINE_MUTEX(open_mutex);
 	char *name;
 	fmode_t mode = 0;
+	int err;
 	int r = 0, w = 0, fd;
 
 	mode = file->f_mode & (FMODE_READ | FMODE_WRITE);
 	if ((mode & HOSTFS_I(ino)->mode) == mode)
 		return 0;
 
-	/*
-	 * The file may already have been opened, but with the wrong access,
-	 * so this resets things and reopens the file with the new access.
-	 */
-	if (HOSTFS_I(ino)->fd != -1) {
-		close_file(&HOSTFS_I(ino)->fd);
-		HOSTFS_I(ino)->fd = -1;
-	}
+	mode |= HOSTFS_I(ino)->mode;
 
-	HOSTFS_I(ino)->mode |= mode;
-	if (HOSTFS_I(ino)->mode & FMODE_READ)
+retry:
+	if (mode & FMODE_READ)
 		r = 1;
-	if (HOSTFS_I(ino)->mode & FMODE_WRITE)
+	if (mode & FMODE_WRITE)
 		w = 1;
 	if (w)
 		r = 1;
 
-	name = dentry_name(file->f_path.dentry, 0);
+	name = dentry_name(file->f_path.dentry);
 	if (name == NULL)
 		return -ENOMEM;
 
 	fd = open_file(name, r, w, append);
-	kfree(name);
+	__putname(name);
 	if (fd < 0)
 		return fd;
-	FILE_HOSTFS_I(file)->fd = fd;
+
+	mutex_lock(&open_mutex);
+	/* somebody else had handled it first? */
+	if ((mode & HOSTFS_I(ino)->mode) == mode) {
+		mutex_unlock(&open_mutex);
+		return 0;
+	}
+	if ((mode | HOSTFS_I(ino)->mode) != mode) {
+		mode |= HOSTFS_I(ino)->mode;
+		mutex_unlock(&open_mutex);
+		close_file(&fd);
+		goto retry;
+	}
+	if (HOSTFS_I(ino)->fd == -1) {
+		HOSTFS_I(ino)->fd = fd;
+	} else {
+		err = replace_file(fd, HOSTFS_I(ino)->fd);
+		close_file(&fd);
+		if (err < 0) {
+			mutex_unlock(&open_mutex);
+			return err;
+		}
+	}
+	HOSTFS_I(ino)->mode = mode;
+	mutex_unlock(&open_mutex);
 
 	return 0;
 }
@@ -544,54 +492,50 @@ static const struct address_space_operations hostfs_aops = {
 	.write_end	= hostfs_write_end,
 };
 
-static int init_inode(struct inode *inode, struct dentry *dentry)
+static int read_name(struct inode *ino, char *name)
 {
-	char *name;
-	int type, err = -ENOMEM;
-	int maj, min;
-	dev_t rdev = 0;
+	dev_t rdev;
+	struct hostfs_stat st;
+	int err = stat_file(name, &st, -1);
+	if (err)
+		return err;
 
-	if (dentry) {
-		name = dentry_name(dentry, 0);
-		if (name == NULL)
-			goto out;
-		type = file_type(name, &maj, &min);
-		/* Reencode maj and min with the kernel encoding.*/
-		rdev = MKDEV(maj, min);
-		kfree(name);
-	}
-	else type = OS_TYPE_DIR;
+	/* Reencode maj and min with the kernel encoding.*/
+	rdev = MKDEV(st.maj, st.min);
 
-	err = 0;
-	if (type == OS_TYPE_SYMLINK)
-		inode->i_op = &page_symlink_inode_operations;
-	else if (type == OS_TYPE_DIR)
-		inode->i_op = &hostfs_dir_iops;
-	else inode->i_op = &hostfs_iops;
-
-	if (type == OS_TYPE_DIR) inode->i_fop = &hostfs_dir_fops;
-	else inode->i_fop = &hostfs_file_fops;
-
-	if (type == OS_TYPE_SYMLINK)
-		inode->i_mapping->a_ops = &hostfs_link_aops;
-	else inode->i_mapping->a_ops = &hostfs_aops;
-
-	switch (type) {
-	case OS_TYPE_CHARDEV:
-		init_special_inode(inode, S_IFCHR, rdev);
+	switch (st.mode & S_IFMT) {
+	case S_IFLNK:
+		ino->i_op = &hostfs_link_iops;
 		break;
-	case OS_TYPE_BLOCKDEV:
-		init_special_inode(inode, S_IFBLK, rdev);
+	case S_IFDIR:
+		ino->i_op = &hostfs_dir_iops;
+		ino->i_fop = &hostfs_dir_fops;
 		break;
-	case OS_TYPE_FIFO:
-		init_special_inode(inode, S_IFIFO, 0);
+	case S_IFCHR:
+	case S_IFBLK:
+	case S_IFIFO:
+	case S_IFSOCK:
+		init_special_inode(ino, st.mode & S_IFMT, rdev);
+		ino->i_op = &hostfs_iops;
 		break;
-	case OS_TYPE_SOCK:
-		init_special_inode(inode, S_IFSOCK, 0);
-		break;
-	}
- out:
-	return err;
+
+	default:
+		ino->i_op = &hostfs_iops;
+		ino->i_fop = &hostfs_file_fops;
+		ino->i_mapping->a_ops = &hostfs_aops;
+	}
+
+	ino->i_ino = st.ino;
+	ino->i_mode = st.mode;
+	ino->i_nlink = st.nlink;
+	ino->i_uid = st.uid;
+	ino->i_gid = st.gid;
+	ino->i_atime = st.atime;
+	ino->i_mtime = st.mtime;
+	ino->i_ctime = st.ctime;
+	ino->i_size = st.size;
+	ino->i_blocks = st.blocks;
+	return 0;
 }
 
 int hostfs_create(struct inode *dir, struct dentry *dentry, int mode,
@@ -607,12 +551,8 @@ int hostfs_create(struct inode *dir, struct dentry *dentry, int mode,
 		goto out;
 	}
 
-	error = init_inode(inode, dentry);
-	if (error)
-		goto out_put;
-
 	error = -ENOMEM;
-	name = dentry_name(dentry, 0);
+	name = dentry_name(dentry);
 	if (name == NULL)
 		goto out_put;
 
@@ -622,9 +562,10 @@ int hostfs_create(struct inode *dir, struct dentry *dentry, int mode,
 			 mode & S_IROTH, mode & S_IWOTH, mode & S_IXOTH);
 	if (fd < 0)
 		error = fd;
-	else error = read_name(inode, name);
+	else
+		error = read_name(inode, name);
 
-	kfree(name);
+	__putname(name);
 	if (error)
 		goto out_put;
 
@@ -652,17 +593,14 @@ struct dentry *hostfs_lookup(struct inode *ino, struct dentry *dentry,
 		goto out;
 	}
 
-	err = init_inode(inode, dentry);
-	if (err)
-		goto out_put;
-
 	err = -ENOMEM;
-	name = dentry_name(dentry, 0);
+	name = dentry_name(dentry);
 	if (name == NULL)
 		goto out_put;
 
 	err = read_name(inode, name);
-	kfree(name);
+
+	__putname(name);
 	if (err == -ENOENT) {
 		iput(inode);
 		inode = NULL;
@@ -680,36 +618,21 @@ struct dentry *hostfs_lookup(struct inode *ino, struct dentry *dentry,
 	return ERR_PTR(err);
 }
 
-static char *inode_dentry_name(struct inode *ino, struct dentry *dentry)
-{
-	char *file;
-	int len;
-
-	file = inode_name(ino, dentry->d_name.len + 1);
-	if (file == NULL)
-		return NULL;
-	strcat(file, "/");
-	len = strlen(file);
-	strncat(file, dentry->d_name.name, dentry->d_name.len);
-	file[len + dentry->d_name.len] = '\0';
-	return file;
-}
-
 int hostfs_link(struct dentry *to, struct inode *ino, struct dentry *from)
 {
 	char *from_name, *to_name;
 	int err;
 
-	if ((from_name = inode_dentry_name(ino, from)) == NULL)
+	if ((from_name = dentry_name(from)) == NULL)
 		return -ENOMEM;
-	to_name = dentry_name(to, 0);
+	to_name = dentry_name(to);
 	if (to_name == NULL) {
-		kfree(from_name);
+		__putname(from_name);
 		return -ENOMEM;
 	}
 	err = link_file(to_name, from_name);
-	kfree(from_name);
-	kfree(to_name);
+	__putname(from_name);
+	__putname(to_name);
 	return err;
 }
 
@@ -718,13 +641,14 @@ int hostfs_unlink(struct inode *ino, struct dentry *dentry)
 	char *file;
 	int err;
 
-	if ((file = inode_dentry_name(ino, dentry)) == NULL)
-		return -ENOMEM;
 	if (append)
 		return -EPERM;
 
+	if ((file = dentry_name(dentry)) == NULL)
+		return -ENOMEM;
+
 	err = unlink_file(file);
-	kfree(file);
+	__putname(file);
 	return err;
 }
 
@@ -733,10 +657,10 @@ int hostfs_symlink(struct inode *ino, struct dentry *dentry, const char *to)
 	char *file;
 	int err;
 
-	if ((file = inode_dentry_name(ino, dentry)) == NULL)
+	if ((file = dentry_name(dentry)) == NULL)
 		return -ENOMEM;
 	err = make_symlink(file, to);
-	kfree(file);
+	__putname(file);
 	return err;
 }
 
@@ -745,10 +669,10 @@ int hostfs_mkdir(struct inode *ino, struct dentry *dentry, int mode)
 	char *file;
 	int err;
 
-	if ((file = inode_dentry_name(ino, dentry)) == NULL)
+	if ((file = dentry_name(dentry)) == NULL)
 		return -ENOMEM;
 	err = do_mkdir(file, mode);
-	kfree(file);
+	__putname(file);
 	return err;
 }
 
@@ -757,10 +681,10 @@ int hostfs_rmdir(struct inode *ino, struct dentry *dentry)
 	char *file;
 	int err;
 
-	if ((file = inode_dentry_name(ino, dentry)) == NULL)
+	if ((file = dentry_name(dentry)) == NULL)
 		return -ENOMEM;
 	err = do_rmdir(file);
-	kfree(file);
+	__putname(file);
 	return err;
 }
 
@@ -776,22 +700,20 @@ int hostfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
 		goto out;
 	}
 
-	err = init_inode(inode, dentry);
-	if (err)
-		goto out_put;
-
 	err = -ENOMEM;
-	name = dentry_name(dentry, 0);
+	name = dentry_name(dentry);
 	if (name == NULL)
 		goto out_put;
 
 	init_special_inode(inode, mode, dev);
 	err = do_mknod(name, mode, MAJOR(dev), MINOR(dev));
-	if (err)
+	if (!err)
 		goto out_free;
 
 	err = read_name(inode, name);
-	kfree(name);
+	__putname(name);
+	if (err)
+		goto out_put;
 	if (err)
 		goto out_put;
 
@@ -799,7 +721,7 @@ int hostfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
 	return 0;
 
  out_free:
-	kfree(name);
+	__putname(name);
  out_put:
 	iput(inode);
  out:
@@ -812,15 +734,15 @@ int hostfs_rename(struct inode *from_ino, struct dentry *from,
 	char *from_name, *to_name;
 	int err;
 
-	if ((from_name = inode_dentry_name(from_ino, from)) == NULL)
+	if ((from_name = dentry_name(from)) == NULL)
 		return -ENOMEM;
-	if ((to_name = inode_dentry_name(to_ino, to)) == NULL) {
-		kfree(from_name);
+	if ((to_name = dentry_name(to)) == NULL) {
+		__putname(from_name);
 		return -ENOMEM;
 	}
 	err = rename_file(from_name, to_name);
-	kfree(from_name);
-	kfree(to_name);
+	__putname(from_name);
+	__putname(to_name);
 	return err;
 }
 
@@ -832,7 +754,7 @@ int hostfs_permission(struct inode *ino, int desired)
 	if (desired & MAY_READ) r = 1;
 	if (desired & MAY_WRITE) w = 1;
 	if (desired & MAY_EXEC) x = 1;
-	name = inode_name(ino, 0);
+	name = inode_name(ino);
 	if (name == NULL)
 		return -ENOMEM;
 
@@ -841,7 +763,7 @@ int hostfs_permission(struct inode *ino, int desired)
 		err = 0;
 	else
 		err = access_file(name, r, w, x);
-	kfree(name);
+	__putname(name);
 	if (!err)
 		err = generic_permission(ino, desired, NULL);
 	return err;
@@ -849,13 +771,14 @@ int hostfs_permission(struct inode *ino, int desired)
 
 int hostfs_setattr(struct dentry *dentry, struct iattr *attr)
 {
+	struct inode *inode = dentry->d_inode;
 	struct hostfs_iattr attrs;
 	char *name;
 	int err;
 
-	int fd = HOSTFS_I(dentry->d_inode)->fd;
+	int fd = HOSTFS_I(inode)->fd;
 
-	err = inode_change_ok(dentry->d_inode, attr);
+	err = inode_change_ok(inode, attr);
 	if (err)
 		return err;
 
@@ -897,15 +820,26 @@ int hostfs_setattr(struct dentry *dentry, struct iattr *attr)
 	if (attr->ia_valid & ATTR_MTIME_SET) {
 		attrs.ia_valid |= HOSTFS_ATTR_MTIME_SET;
 	}
-	name = dentry_name(dentry, 0);
+	name = dentry_name(dentry);
 	if (name == NULL)
 		return -ENOMEM;
 	err = set_attr(name, &attrs, fd);
-	kfree(name);
+	__putname(name);
 	if (err)
 		return err;
 
-	return inode_setattr(dentry->d_inode, attr);
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		int error;
+
+		error = vmtruncate(inode, attr->ia_size);
+		if (err)
+			return err;
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
 }
 
 static const struct inode_operations hostfs_iops = {
@@ -935,32 +869,41 @@ static const struct inode_operations hostfs_dir_iops = {
 	.setattr	= hostfs_setattr,
 };
 
-int hostfs_link_readpage(struct file *file, struct page *page)
-{
-	char *buffer, *name;
-	int err;
-
-	buffer = kmap(page);
-	name = inode_name(page->mapping->host, 0);
-	if (name == NULL)
-		return -ENOMEM;
-	err = hostfs_do_readlink(name, buffer, PAGE_CACHE_SIZE);
-	kfree(name);
-	if (err == PAGE_CACHE_SIZE)
-		err = -E2BIG;
-	else if (err > 0) {
-		flush_dcache_page(page);
-		SetPageUptodate(page);
-		if (PageError(page)) ClearPageError(page);
-		err = 0;
+static void *hostfs_follow_link(struct dentry *dentry, struct nameidata *nd)
+{
+	char *link = __getname();
+	if (link) {
+		char *path = dentry_name(dentry);
+		int err = -ENOMEM;
+		if (path) {
+			int err = hostfs_do_readlink(path, link, PATH_MAX);
+			if (err == PATH_MAX)
+				err = -E2BIG;
+			__putname(path);
+		}
+		if (err < 0) {
+			__putname(link);
+			link = ERR_PTR(err);
+		}
+	} else {
+		link = ERR_PTR(-ENOMEM);
 	}
-	kunmap(page);
-	unlock_page(page);
-	return err;
+
+	nd_set_link(nd, link);
+	return NULL;
 }
 
-static const struct address_space_operations hostfs_link_aops = {
-	.readpage	= hostfs_link_readpage,
+static void hostfs_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie)
+{
+	char *s = nd_get_link(nd);
+	if (!IS_ERR(s))
+		__putname(s);
+}
+
+static const struct inode_operations hostfs_link_iops = {
+	.readlink	= generic_readlink,
+	.follow_link	= hostfs_follow_link,
+	.put_link	= hostfs_put_link,
 };
 
 static int hostfs_fill_sb_common(struct super_block *sb, void *d, int silent)
@@ -980,49 +923,41 @@ static int hostfs_fill_sb_common(struct super_block *sb, void *d, int silent)
 		req_root = "";
 
 	err = -ENOMEM;
-	host_root_path = kmalloc(strlen(root_ino) + 1
-				 + strlen(req_root) + 1, GFP_KERNEL);
+	sb->s_fs_info = host_root_path =
+		kmalloc(strlen(root_ino) + strlen(req_root) + 2, GFP_KERNEL);
 	if (host_root_path == NULL)
 		goto out;
 
 	sprintf(host_root_path, "%s/%s", root_ino, req_root);
 
-	root_inode = hostfs_iget(sb);
-	if (IS_ERR(root_inode)) {
-		err = PTR_ERR(root_inode);
-		goto out_free;
-	}
+	root_inode = new_inode(sb);
+	if (!root_inode)
+		goto out;
 
-	err = init_inode(root_inode, NULL);
+	err = read_name(root_inode, host_root_path);
 	if (err)
 		goto out_put;
 
-	HOSTFS_I(root_inode)->host_filename = host_root_path;
-	/*
-	 * Avoid that in the error path, iput(root_inode) frees again
-	 * host_root_path through hostfs_destroy_inode!
-	 */
-	host_root_path = NULL;
+	if (S_ISLNK(root_inode->i_mode)) {
+		char *name = follow_link(host_root_path);
+		if (IS_ERR(name))
+			err = PTR_ERR(name);
+		else
+			err = read_name(root_inode, name);
+		kfree(name);
+		if (err)
+			goto out_put;
+	}
 
 	err = -ENOMEM;
 	sb->s_root = d_alloc_root(root_inode);
 	if (sb->s_root == NULL)
 		goto out_put;
 
-	err = hostfs_read_inode(root_inode);
-	if (err) {
-		/* No iput in this case because the dput does that for us */
-		dput(sb->s_root);
-		sb->s_root = NULL;
-		goto out;
-	}
-
 	return 0;
 
 out_put:
 	iput(root_inode);
-out_free:
-	kfree(host_root_path);
 out:
 	return err;
 }
@@ -1034,11 +969,17 @@ static int hostfs_read_sb(struct file_system_type *type,
 	return get_sb_nodev(type, flags, data, hostfs_fill_sb_common, mnt);
 }
 
+static void hostfs_kill_sb(struct super_block *s)
+{
+	kill_anon_super(s);
+	kfree(s->s_fs_info);
+}
+
 static struct file_system_type hostfs_type = {
 	.owner 		= THIS_MODULE,
 	.name 		= "hostfs",
 	.get_sb 	= hostfs_read_sb,
-	.kill_sb	= kill_anon_super,
+	.kill_sb	= hostfs_kill_sb,
 	.fs_flags 	= 0,
 };
 
diff --git a/fs/hostfs/hostfs_user.c b/fs/hostfs/hostfs_user.c
index b79424f93282..6777aa06ce2c 100644
--- a/fs/hostfs/hostfs_user.c
+++ b/fs/hostfs/hostfs_user.c
@@ -19,11 +19,27 @@
 #include "user.h"
 #include <utime.h>
 
-int stat_file(const char *path, unsigned long long *inode_out, int *mode_out,
-	      int *nlink_out, int *uid_out, int *gid_out,
-	      unsigned long long *size_out, struct timespec *atime_out,
-	      struct timespec *mtime_out, struct timespec *ctime_out,
-	      int *blksize_out, unsigned long long *blocks_out, int fd)
+static void stat64_to_hostfs(const struct stat64 *buf, struct hostfs_stat *p)
+{
+	p->ino = buf->st_ino;
+	p->mode = buf->st_mode;
+	p->nlink = buf->st_nlink;
+	p->uid = buf->st_uid;
+	p->gid = buf->st_gid;
+	p->size = buf->st_size;
+	p->atime.tv_sec = buf->st_atime;
+	p->atime.tv_nsec = 0;
+	p->ctime.tv_sec = buf->st_ctime;
+	p->ctime.tv_nsec = 0;
+	p->mtime.tv_sec = buf->st_mtime;
+	p->mtime.tv_nsec = 0;
+	p->blksize = buf->st_blksize;
+	p->blocks = buf->st_blocks;
+	p->maj = os_major(buf->st_rdev);
+	p->min = os_minor(buf->st_rdev);
+}
+
+int stat_file(const char *path, struct hostfs_stat *p, int fd)
 {
 	struct stat64 buf;
 
@@ -33,68 +49,10 @@ int stat_file(const char *path, unsigned long long *inode_out, int *mode_out,
 	} else if (lstat64(path, &buf) < 0) {
 		return -errno;
 	}
-
-	if (inode_out != NULL)
-		*inode_out = buf.st_ino;
-	if (mode_out != NULL)
-		*mode_out = buf.st_mode;
-	if (nlink_out != NULL)
-		*nlink_out = buf.st_nlink;
-	if (uid_out != NULL)
-		*uid_out = buf.st_uid;
-	if (gid_out != NULL)
-		*gid_out = buf.st_gid;
-	if (size_out != NULL)
-		*size_out = buf.st_size;
-	if (atime_out != NULL) {
-		atime_out->tv_sec = buf.st_atime;
-		atime_out->tv_nsec = 0;
-	}
-	if (mtime_out != NULL) {
-		mtime_out->tv_sec = buf.st_mtime;
-		mtime_out->tv_nsec = 0;
-	}
-	if (ctime_out != NULL) {
-		ctime_out->tv_sec = buf.st_ctime;
-		ctime_out->tv_nsec = 0;
-	}
-	if (blksize_out != NULL)
-		*blksize_out = buf.st_blksize;
-	if (blocks_out != NULL)
-		*blocks_out = buf.st_blocks;
+	stat64_to_hostfs(&buf, p);
 	return 0;
 }
 
-int file_type(const char *path, int *maj, int *min)
-{
- 	struct stat64 buf;
-
-	if (lstat64(path, &buf) < 0)
-		return -errno;
-	/*
-	 * We cannot pass rdev as is because glibc and the kernel disagree
-	 * about its definition.
-	 */
-	if (maj != NULL)
-		*maj = major(buf.st_rdev);
-	if (min != NULL)
-		*min = minor(buf.st_rdev);
-
-	if (S_ISDIR(buf.st_mode))
-		return OS_TYPE_DIR;
-	else if (S_ISLNK(buf.st_mode))
-		return OS_TYPE_SYMLINK;
-	else if (S_ISCHR(buf.st_mode))
-		return OS_TYPE_CHARDEV;
-	else if (S_ISBLK(buf.st_mode))
-		return OS_TYPE_BLOCKDEV;
-	else if (S_ISFIFO(buf.st_mode))
-		return OS_TYPE_FIFO;
-	else if (S_ISSOCK(buf.st_mode))
-		return OS_TYPE_SOCK;
-	else return OS_TYPE_FILE;
-}
-
 int access_file(char *path, int r, int w, int x)
 {
 	int mode = 0;
@@ -202,6 +160,11 @@ int fsync_file(int fd, int datasync)
 	return 0;
 }
 
+int replace_file(int oldfd, int fd)
+{
+	return dup2(oldfd, fd);
+}
+
 void close_file(void *stream)
 {
 	close(*((int *) stream));
@@ -235,8 +198,8 @@ int file_create(char *name, int ur, int uw, int ux, int gr,
 
 int set_attr(const char *file, struct hostfs_iattr *attrs, int fd)
 {
+	struct hostfs_stat st;
 	struct timeval times[2];
-	struct timespec atime_ts, mtime_ts;
 	int err, ma;
 
 	if (attrs->ia_valid & HOSTFS_ATTR_MODE) {
@@ -279,15 +242,14 @@ int set_attr(const char *file, struct hostfs_iattr *attrs, int fd)
 	 */
 	ma = (HOSTFS_ATTR_ATIME_SET | HOSTFS_ATTR_MTIME_SET);
 	if (attrs->ia_valid & ma) {
-		err = stat_file(file, NULL, NULL, NULL, NULL, NULL, NULL,
-				&atime_ts, &mtime_ts, NULL, NULL, NULL, fd);
+		err = stat_file(file, &st, fd);
 		if (err != 0)
 			return err;
 
-		times[0].tv_sec = atime_ts.tv_sec;
-		times[0].tv_usec = atime_ts.tv_nsec / 1000;
-		times[1].tv_sec = mtime_ts.tv_sec;
-		times[1].tv_usec = mtime_ts.tv_nsec / 1000;
+		times[0].tv_sec = st.atime.tv_sec;
+		times[0].tv_usec = st.atime.tv_nsec / 1000;
+		times[1].tv_sec = st.mtime.tv_sec;
+		times[1].tv_usec = st.mtime.tv_nsec / 1000;
 
 		if (attrs->ia_valid & HOSTFS_ATTR_ATIME_SET) {
 			times[0].tv_sec = attrs->ia_atime.tv_sec;
@@ -308,9 +270,9 @@ int set_attr(const char *file, struct hostfs_iattr *attrs, int fd)
 
 	/* Note: ctime is not handled */
 	if (attrs->ia_valid & (HOSTFS_ATTR_ATIME | HOSTFS_ATTR_MTIME)) {
-		err = stat_file(file, NULL, NULL, NULL, NULL, NULL, NULL,
-				&attrs->ia_atime, &attrs->ia_mtime, NULL,
-				NULL, NULL, fd);
+		err = stat_file(file, &st, fd);
+		attrs->ia_atime = st.atime;
+		attrs->ia_mtime = st.mtime;
 		if (err != 0)
 			return err;
 	}
@@ -361,7 +323,7 @@ int do_mknod(const char *file, int mode, unsigned int major, unsigned int minor)
 {
 	int err;
 
-	err = mknod(file, mode, makedev(major, minor));
+	err = mknod(file, mode, os_makedev(major, minor));
 	if (err)
 		return -errno;
 	return 0;
diff --git a/fs/hpfs/file.c b/fs/hpfs/file.c
index a9ae9bfa752f..c0340887c7ea 100644
--- a/fs/hpfs/file.c
+++ b/fs/hpfs/file.c
@@ -97,10 +97,19 @@ static int hpfs_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
+	int ret;
+
 	*pagep = NULL;
-	return cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+	ret = cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
 				hpfs_get_block,
 				&hpfs_i(mapping->host)->mmu_private);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t _hpfs_bmap(struct address_space *mapping, sector_t block)
diff --git a/fs/hpfs/hpfs_fn.h b/fs/hpfs/hpfs_fn.h
index 75f9d4324851..b59eac0232a0 100644
--- a/fs/hpfs/hpfs_fn.h
+++ b/fs/hpfs/hpfs_fn.h
@@ -281,7 +281,7 @@ void hpfs_write_inode(struct inode *);
 void hpfs_write_inode_nolock(struct inode *);
 int hpfs_setattr(struct dentry *, struct iattr *);
 void hpfs_write_if_changed(struct inode *);
-void hpfs_delete_inode(struct inode *);
+void hpfs_evict_inode(struct inode *);
 
 /* map.c */
 
diff --git a/fs/hpfs/inode.c b/fs/hpfs/inode.c
index 1042a9bc97f3..56f0da1cfd10 100644
--- a/fs/hpfs/inode.c
+++ b/fs/hpfs/inode.c
@@ -277,9 +277,15 @@ int hpfs_setattr(struct dentry *dentry, struct iattr *attr)
 	if (error)
 		goto out_unlock;
 
-	error = inode_setattr(inode, attr);
-	if (error)
-		goto out_unlock;
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, attr->ia_size);
+		if (error)
+			return error;
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
 
 	hpfs_write_inode(inode);
 
@@ -296,11 +302,13 @@ void hpfs_write_if_changed(struct inode *inode)
 		hpfs_write_inode(inode);
 }
 
-void hpfs_delete_inode(struct inode *inode)
+void hpfs_evict_inode(struct inode *inode)
 {
 	truncate_inode_pages(&inode->i_data, 0);
-	lock_kernel();
-	hpfs_remove_fnode(inode->i_sb, inode->i_ino);
-	unlock_kernel();
-	clear_inode(inode);
+	end_writeback(inode);
+	if (!inode->i_nlink) {
+		lock_kernel();
+		hpfs_remove_fnode(inode->i_sb, inode->i_ino);
+		unlock_kernel();
+	}
 }
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index aa53842c599c..2607010be2fe 100644
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -450,7 +450,7 @@ static const struct super_operations hpfs_sops =
 {
 	.alloc_inode	= hpfs_alloc_inode,
 	.destroy_inode	= hpfs_destroy_inode,
-	.delete_inode	= hpfs_delete_inode,
+	.evict_inode	= hpfs_evict_inode,
 	.put_super	= hpfs_put_super,
 	.statfs		= hpfs_statfs,
 	.remount_fs	= hpfs_remount_fs,
diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c
index 826c3f9d29ac..7b027720d820 100644
--- a/fs/hppfs/hppfs.c
+++ b/fs/hppfs/hppfs.c
@@ -15,6 +15,7 @@
 #include <linux/slab.h>
 #include <linux/statfs.h>
 #include <linux/types.h>
+#include <linux/pid_namespace.h>
 #include <asm/uaccess.h>
 #include "os.h"
 
@@ -623,12 +624,11 @@ static struct inode *hppfs_alloc_inode(struct super_block *sb)
 	return &hi->vfs_inode;
 }
 
-void hppfs_delete_inode(struct inode *ino)
+void hppfs_evict_inode(struct inode *ino)
 {
+	end_writeback(ino);
 	dput(HPPFS_I(ino)->proc_dentry);
 	mntput(ino->i_sb->s_fs_info);
-
-	clear_inode(ino);
 }
 
 static void hppfs_destroy_inode(struct inode *inode)
@@ -639,7 +639,7 @@ static void hppfs_destroy_inode(struct inode *inode)
 static const struct super_operations hppfs_sbops = {
 	.alloc_inode	= hppfs_alloc_inode,
 	.destroy_inode	= hppfs_destroy_inode,
-	.delete_inode	= hppfs_delete_inode,
+	.evict_inode	= hppfs_evict_inode,
 	.statfs		= hppfs_statfs,
 };
 
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index a4e9a7ec3691..6e5bd42f3860 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -371,27 +371,10 @@ static void truncate_hugepages(struct inode *inode, loff_t lstart)
 	hugetlb_unreserve_pages(inode, start, freed);
 }
 
-static void hugetlbfs_delete_inode(struct inode *inode)
+static void hugetlbfs_evict_inode(struct inode *inode)
 {
 	truncate_hugepages(inode, 0);
-	clear_inode(inode);
-}
-
-static void hugetlbfs_forget_inode(struct inode *inode) __releases(inode_lock)
-{
-	if (generic_detach_inode(inode)) {
-		truncate_hugepages(inode, 0);
-		clear_inode(inode);
-		destroy_inode(inode);
-	}
-}
-
-static void hugetlbfs_drop_inode(struct inode *inode)
-{
-	if (!inode->i_nlink)
-		generic_delete_inode(inode);
-	else
-		hugetlbfs_forget_inode(inode);
+	end_writeback(inode);
 }
 
 static inline void
@@ -448,19 +431,20 @@ static int hugetlbfs_setattr(struct dentry *dentry, struct iattr *attr)
 
 	error = inode_change_ok(inode, attr);
 	if (error)
-		goto out;
+		return error;
 
 	if (ia_valid & ATTR_SIZE) {
 		error = -EINVAL;
-		if (!(attr->ia_size & ~huge_page_mask(h)))
-			error = hugetlb_vmtruncate(inode, attr->ia_size);
+		if (attr->ia_size & ~huge_page_mask(h))
+			return -EINVAL;
+		error = hugetlb_vmtruncate(inode, attr->ia_size);
 		if (error)
-			goto out;
-		attr->ia_valid &= ~ATTR_SIZE;
+			return error;
 	}
-	error = inode_setattr(inode, attr);
-out:
-	return error;
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
 }
 
 static struct inode *hugetlbfs_get_inode(struct super_block *sb, uid_t uid, 
@@ -712,9 +696,8 @@ static const struct inode_operations hugetlbfs_inode_operations = {
 static const struct super_operations hugetlbfs_ops = {
 	.alloc_inode    = hugetlbfs_alloc_inode,
 	.destroy_inode  = hugetlbfs_destroy_inode,
+	.evict_inode	= hugetlbfs_evict_inode,
 	.statfs		= hugetlbfs_statfs,
-	.delete_inode	= hugetlbfs_delete_inode,
-	.drop_inode	= hugetlbfs_drop_inode,
 	.put_super	= hugetlbfs_put_super,
 	.show_options	= generic_show_options,
 };
diff --git a/fs/inode.c b/fs/inode.c
index 722860b323a9..86464332e590 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -20,7 +20,6 @@
 #include <linux/pagemap.h>
 #include <linux/cdev.h>
 #include <linux/bootmem.h>
-#include <linux/inotify.h>
 #include <linux/fsnotify.h>
 #include <linux/mount.h>
 #include <linux/async.h>
@@ -264,12 +263,8 @@ void inode_init_once(struct inode *inode)
 	INIT_RAW_PRIO_TREE_ROOT(&inode->i_data.i_mmap);
 	INIT_LIST_HEAD(&inode->i_data.i_mmap_nonlinear);
 	i_size_ordered_init(inode);
-#ifdef CONFIG_INOTIFY
-	INIT_LIST_HEAD(&inode->inotify_watches);
-	mutex_init(&inode->inotify_mutex);
-#endif
 #ifdef CONFIG_FSNOTIFY
-	INIT_HLIST_HEAD(&inode->i_fsnotify_mark_entries);
+	INIT_HLIST_HEAD(&inode->i_fsnotify_marks);
 #endif
 }
 EXPORT_SYMBOL(inode_init_once);
@@ -294,32 +289,34 @@ void __iget(struct inode *inode)
 	inodes_stat.nr_unused--;
 }
 
-/**
- * clear_inode - clear an inode
- * @inode: inode to clear
- *
- * This is called by the filesystem to tell us
- * that the inode is no longer useful. We just
- * terminate it with extreme prejudice.
- */
-void clear_inode(struct inode *inode)
+void end_writeback(struct inode *inode)
 {
 	might_sleep();
-	invalidate_inode_buffers(inode);
-
 	BUG_ON(inode->i_data.nrpages);
+	BUG_ON(!list_empty(&inode->i_data.private_list));
 	BUG_ON(!(inode->i_state & I_FREEING));
 	BUG_ON(inode->i_state & I_CLEAR);
 	inode_sync_wait(inode);
-	if (inode->i_sb->s_op->clear_inode)
-		inode->i_sb->s_op->clear_inode(inode);
+	inode->i_state = I_FREEING | I_CLEAR;
+}
+EXPORT_SYMBOL(end_writeback);
+
+static void evict(struct inode *inode)
+{
+	const struct super_operations *op = inode->i_sb->s_op;
+
+	if (op->evict_inode) {
+		op->evict_inode(inode);
+	} else {
+		if (inode->i_data.nrpages)
+			truncate_inode_pages(&inode->i_data, 0);
+		end_writeback(inode);
+	}
 	if (S_ISBLK(inode->i_mode) && inode->i_bdev)
 		bd_forget(inode);
 	if (S_ISCHR(inode->i_mode) && inode->i_cdev)
 		cd_forget(inode);
-	inode->i_state = I_CLEAR;
 }
-EXPORT_SYMBOL(clear_inode);
 
 /*
  * dispose_list - dispose of the contents of a local list
@@ -338,9 +335,7 @@ static void dispose_list(struct list_head *head)
 		inode = list_first_entry(head, struct inode, i_list);
 		list_del(&inode->i_list);
 
-		if (inode->i_data.nrpages)
-			truncate_inode_pages(&inode->i_data, 0);
-		clear_inode(inode);
+		evict(inode);
 
 		spin_lock(&inode_lock);
 		hlist_del_init(&inode->i_hash);
@@ -413,7 +408,6 @@ int invalidate_inodes(struct super_block *sb)
 
 	down_write(&iprune_sem);
 	spin_lock(&inode_lock);
-	inotify_unmount_inodes(&sb->s_inodes);
 	fsnotify_unmount_inodes(&sb->s_inodes);
 	busy = invalidate_list(&sb->s_inodes, &throw_away);
 	spin_unlock(&inode_lock);
@@ -553,7 +547,7 @@ repeat:
 			continue;
 		if (!test(inode, data))
 			continue;
-		if (inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE)) {
+		if (inode->i_state & (I_FREEING|I_WILL_FREE)) {
 			__wait_on_freeing_inode(inode);
 			goto repeat;
 		}
@@ -578,7 +572,7 @@ repeat:
 			continue;
 		if (inode->i_sb != sb)
 			continue;
-		if (inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE)) {
+		if (inode->i_state & (I_FREEING|I_WILL_FREE)) {
 			__wait_on_freeing_inode(inode);
 			goto repeat;
 		}
@@ -840,7 +834,7 @@ EXPORT_SYMBOL(iunique);
 struct inode *igrab(struct inode *inode)
 {
 	spin_lock(&inode_lock);
-	if (!(inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE)))
+	if (!(inode->i_state & (I_FREEING|I_WILL_FREE)))
 		__iget(inode);
 	else
 		/*
@@ -1089,7 +1083,7 @@ int insert_inode_locked(struct inode *inode)
 				continue;
 			if (old->i_sb != sb)
 				continue;
-			if (old->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE))
+			if (old->i_state & (I_FREEING|I_WILL_FREE))
 				continue;
 			break;
 		}
@@ -1128,7 +1122,7 @@ int insert_inode_locked4(struct inode *inode, unsigned long hashval,
 				continue;
 			if (!test(old, data))
 				continue;
-			if (old->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE))
+			if (old->i_state & (I_FREEING|I_WILL_FREE))
 				continue;
 			break;
 		}
@@ -1180,69 +1174,51 @@ void remove_inode_hash(struct inode *inode)
 }
 EXPORT_SYMBOL(remove_inode_hash);
 
+int generic_delete_inode(struct inode *inode)
+{
+	return 1;
+}
+EXPORT_SYMBOL(generic_delete_inode);
+
 /*
- * Tell the filesystem that this inode is no longer of any interest and should
- * be completely destroyed.
- *
- * We leave the inode in the inode hash table until *after* the filesystem's
- * ->delete_inode completes.  This ensures that an iget (such as nfsd might
- * instigate) will always find up-to-date information either in the hash or on
- * disk.
- *
- * I_FREEING is set so that no-one will take a new reference to the inode while
- * it is being deleted.
+ * Normal UNIX filesystem behaviour: delete the
+ * inode when the usage count drops to zero, and
+ * i_nlink is zero.
  */
-void generic_delete_inode(struct inode *inode)
+int generic_drop_inode(struct inode *inode)
 {
-	const struct super_operations *op = inode->i_sb->s_op;
-
-	list_del_init(&inode->i_list);
-	list_del_init(&inode->i_sb_list);
-	WARN_ON(inode->i_state & I_NEW);
-	inode->i_state |= I_FREEING;
-	inodes_stat.nr_inodes--;
-	spin_unlock(&inode_lock);
-
-	if (op->delete_inode) {
-		void (*delete)(struct inode *) = op->delete_inode;
-		/* Filesystems implementing their own
-		 * s_op->delete_inode are required to call
-		 * truncate_inode_pages and clear_inode()
-		 * internally */
-		delete(inode);
-	} else {
-		truncate_inode_pages(&inode->i_data, 0);
-		clear_inode(inode);
-	}
-	spin_lock(&inode_lock);
-	hlist_del_init(&inode->i_hash);
-	spin_unlock(&inode_lock);
-	wake_up_inode(inode);
-	BUG_ON(inode->i_state != I_CLEAR);
-	destroy_inode(inode);
+	return !inode->i_nlink || hlist_unhashed(&inode->i_hash);
 }
-EXPORT_SYMBOL(generic_delete_inode);
+EXPORT_SYMBOL_GPL(generic_drop_inode);
 
-/**
- *	generic_detach_inode - remove inode from inode lists
- *	@inode: inode to remove
- *
- *	Remove inode from inode lists, write it if it's dirty. This is just an
- *	internal VFS helper exported for hugetlbfs. Do not use!
+/*
+ * Called when we're dropping the last reference
+ * to an inode.
  *
- *	Returns 1 if inode should be completely destroyed.
+ * Call the FS "drop_inode()" function, defaulting to
+ * the legacy UNIX filesystem behaviour.  If it tells
+ * us to evict inode, do so.  Otherwise, retain inode
+ * in cache if fs is alive, sync and evict if fs is
+ * shutting down.
  */
-int generic_detach_inode(struct inode *inode)
+static void iput_final(struct inode *inode)
 {
 	struct super_block *sb = inode->i_sb;
+	const struct super_operations *op = inode->i_sb->s_op;
+	int drop;
 
-	if (!hlist_unhashed(&inode->i_hash)) {
+	if (op && op->drop_inode)
+		drop = op->drop_inode(inode);
+	else
+		drop = generic_drop_inode(inode);
+
+	if (!drop) {
 		if (!(inode->i_state & (I_DIRTY|I_SYNC)))
 			list_move(&inode->i_list, &inode_unused);
 		inodes_stat.nr_unused++;
 		if (sb->s_flags & MS_ACTIVE) {
 			spin_unlock(&inode_lock);
-			return 0;
+			return;
 		}
 		WARN_ON(inode->i_state & I_NEW);
 		inode->i_state |= I_WILL_FREE;
@@ -1260,56 +1236,15 @@ int generic_detach_inode(struct inode *inode)
 	inode->i_state |= I_FREEING;
 	inodes_stat.nr_inodes--;
 	spin_unlock(&inode_lock);
-	return 1;
-}
-EXPORT_SYMBOL_GPL(generic_detach_inode);
-
-static void generic_forget_inode(struct inode *inode)
-{
-	if (!generic_detach_inode(inode))
-		return;
-	if (inode->i_data.nrpages)
-		truncate_inode_pages(&inode->i_data, 0);
-	clear_inode(inode);
+	evict(inode);
+	spin_lock(&inode_lock);
+	hlist_del_init(&inode->i_hash);
+	spin_unlock(&inode_lock);
 	wake_up_inode(inode);
+	BUG_ON(inode->i_state != (I_FREEING | I_CLEAR));
 	destroy_inode(inode);
 }
 
-/*
- * Normal UNIX filesystem behaviour: delete the
- * inode when the usage count drops to zero, and
- * i_nlink is zero.
- */
-void generic_drop_inode(struct inode *inode)
-{
-	if (!inode->i_nlink)
-		generic_delete_inode(inode);
-	else
-		generic_forget_inode(inode);
-}
-EXPORT_SYMBOL_GPL(generic_drop_inode);
-
-/*
- * Called when we're dropping the last reference
- * to an inode.
- *
- * Call the FS "drop()" function, defaulting to
- * the legacy UNIX filesystem behaviour..
- *
- * NOTE! NOTE! NOTE! We're called with the inode lock
- * held, and the drop function is supposed to release
- * the lock!
- */
-static inline void iput_final(struct inode *inode)
-{
-	const struct super_operations *op = inode->i_sb->s_op;
-	void (*drop)(struct inode *) = generic_drop_inode;
-
-	if (op && op->drop_inode)
-		drop = op->drop_inode;
-	drop(inode);
-}
-
 /**
  *	iput	- put an inode
  *	@inode: inode to put
@@ -1322,7 +1257,7 @@ static inline void iput_final(struct inode *inode)
 void iput(struct inode *inode)
 {
 	if (inode) {
-		BUG_ON(inode->i_state == I_CLEAR);
+		BUG_ON(inode->i_state & I_CLEAR);
 
 		if (atomic_dec_and_lock(&inode->i_count, &inode_lock))
 			iput_final(inode);
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 6b4dcd4f2943..5a44811b5027 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -722,7 +722,12 @@ root_found:
 	}
 
 	s->s_magic = ISOFS_SUPER_MAGIC;
-	s->s_maxbytes = 0xffffffff; /* We can handle files up to 4 GB */
+
+	/*
+	 * With multi-extent files, file size is only limited by the maximum
+	 * size of a file system, which is 8 TB.
+	 */
+	s->s_maxbytes = 0x80000000000LL;
 
 	/*
 	 * The CDROM is read-only, has no nodes (devices) on it, and since
diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c
index 55f1dde2fa8b..404111b016c9 100644
--- a/fs/jffs2/background.c
+++ b/fs/jffs2/background.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/fs/jffs2/build.c b/fs/jffs2/build.c
index c5e1450d79f9..a906f538d11c 100644
--- a/fs/jffs2/build.c
+++ b/fs/jffs2/build.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/fs/jffs2/compr.c b/fs/jffs2/compr.c
index f0294410868d..617a1e5694c1 100644
--- a/fs/jffs2/compr.c
+++ b/fs/jffs2/compr.c
@@ -2,11 +2,12 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
- * Created by Arjan van de Ven <arjanv@redhat.com>
- *
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  * Copyright © 2004 Ferenc Havasi <havasi@inf.u-szeged.hu>,
  *		    University of Szeged, Hungary
  *
+ * Created by Arjan van de Ven <arjan@infradead.org>
+ *
  * For licensing information, see the file 'LICENCE' in this directory.
  *
  */
diff --git a/fs/jffs2/compr.h b/fs/jffs2/compr.h
index 7d1d72faa774..e471a9106fd9 100644
--- a/fs/jffs2/compr.h
+++ b/fs/jffs2/compr.h
@@ -3,6 +3,7 @@
  *
  * Copyright © 2004   Ferenc Havasi <havasi@inf.u-szeged.hu>,
  *		      University of Szeged, Hungary
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * For licensing information, see the file 'LICENCE' in this directory.
  *
diff --git a/fs/jffs2/compr_lzo.c b/fs/jffs2/compr_lzo.c
index cd02acafde8a..ed25ae7c98eb 100644
--- a/fs/jffs2/compr_lzo.c
+++ b/fs/jffs2/compr_lzo.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2007 Nokia Corporation. All rights reserved.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by Richard Purdie <rpurdie@openedhand.com>
  *
diff --git a/fs/jffs2/compr_rtime.c b/fs/jffs2/compr_rtime.c
index 546d1538d076..9696ad9ef5f7 100644
--- a/fs/jffs2/compr_rtime.c
+++ b/fs/jffs2/compr_rtime.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by Arjan van de Ven <arjanv@redhat.com>
  *
diff --git a/fs/jffs2/compr_rubin.c b/fs/jffs2/compr_rubin.c
index 170d289ac785..a12b4f763373 100644
--- a/fs/jffs2/compr_rubin.c
+++ b/fs/jffs2/compr_rubin.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by Arjan van de Ven <arjanv@redhat.com>
  *
diff --git a/fs/jffs2/compr_zlib.c b/fs/jffs2/compr_zlib.c
index b46661a42758..97fc45de6f81 100644
--- a/fs/jffs2/compr_zlib.c
+++ b/fs/jffs2/compr_zlib.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/fs/jffs2/debug.c b/fs/jffs2/debug.c
index ec3538413926..e0b76c87a91a 100644
--- a/fs/jffs2/debug.c
+++ b/fs/jffs2/debug.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/fs/jffs2/debug.h b/fs/jffs2/debug.h
index a113ecc3bafe..c4f8eef5ca68 100644
--- a/fs/jffs2/debug.h
+++ b/fs/jffs2/debug.h
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 166062a68230..ed78a3cf3cb0 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
@@ -232,9 +233,7 @@ static int jffs2_create(struct inode *dir_i, struct dentry *dentry, int mode,
 	return 0;
 
  fail:
-	make_bad_inode(inode);
-	unlock_new_inode(inode);
-	iput(inode);
+	iget_failed(inode);
 	jffs2_free_raw_inode(ri);
 	return ret;
 }
@@ -454,9 +453,7 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char
 	return 0;
 
  fail:
-	make_bad_inode(inode);
-	unlock_new_inode(inode);
-	iput(inode);
+	iget_failed(inode);
 	return ret;
 }
 
@@ -601,9 +598,7 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode)
 	return 0;
 
  fail:
-	make_bad_inode(inode);
-	unlock_new_inode(inode);
-	iput(inode);
+	iget_failed(inode);
 	return ret;
 }
 
@@ -778,9 +773,7 @@ static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, int mode, de
 	return 0;
 
  fail:
-	make_bad_inode(inode);
-	unlock_new_inode(inode);
-	iput(inode);
+	iget_failed(inode);
 	return ret;
 }
 
diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c
index 6286ad9b00f7..abac961f617b 100644
--- a/fs/jffs2/erase.c
+++ b/fs/jffs2/erase.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c
index 813497024437..1c0a08d711aa 100644
--- a/fs/jffs2/file.c
+++ b/fs/jffs2/file.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index 459d39d1ea0b..6b2964a19850 100644
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
@@ -169,13 +170,13 @@ int jffs2_do_setattr (struct inode *inode, struct iattr *iattr)
 	mutex_unlock(&f->sem);
 	jffs2_complete_reservation(c);
 
-	/* We have to do the simple_setsize() without f->sem held, since
+	/* We have to do the truncate_setsize() without f->sem held, since
 	   some pages may be locked and waiting for it in readpage().
 	   We are protected from a simultaneous write() extending i_size
 	   back past iattr->ia_size, because do_truncate() holds the
 	   generic inode semaphore. */
 	if (ivalid & ATTR_SIZE && inode->i_size > iattr->ia_size) {
-		simple_setsize(inode, iattr->ia_size);
+		truncate_setsize(inode, iattr->ia_size);
 		inode->i_blocks = (inode->i_size + 511) >> 9;
 	}	
 
@@ -225,7 +226,7 @@ int jffs2_statfs(struct dentry *dentry, struct kstatfs *buf)
 }
 
 
-void jffs2_clear_inode (struct inode *inode)
+void jffs2_evict_inode (struct inode *inode)
 {
 	/* We can forget about this inode for now - drop all
 	 *  the nodelists associated with it, etc.
@@ -233,7 +234,9 @@ void jffs2_clear_inode (struct inode *inode)
 	struct jffs2_sb_info *c = JFFS2_SB_INFO(inode->i_sb);
 	struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode);
 
-	D1(printk(KERN_DEBUG "jffs2_clear_inode(): ino #%lu mode %o\n", inode->i_ino, inode->i_mode));
+	D1(printk(KERN_DEBUG "jffs2_evict_inode(): ino #%lu mode %o\n", inode->i_ino, inode->i_mode));
+	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 	jffs2_do_clear_inode(c, f);
 }
 
diff --git a/fs/jffs2/gc.c b/fs/jffs2/gc.c
index f5e96bd656e8..846a79452497 100644
--- a/fs/jffs2/gc.c
+++ b/fs/jffs2/gc.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/fs/jffs2/ioctl.c b/fs/jffs2/ioctl.c
index 9d41f43e47bb..859a598af020 100644
--- a/fs/jffs2/ioctl.c
+++ b/fs/jffs2/ioctl.c
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/fs/jffs2/jffs2_fs_i.h b/fs/jffs2/jffs2_fs_i.h
index c6923da98263..2e4a86763c07 100644
--- a/fs/jffs2/jffs2_fs_i.h
+++ b/fs/jffs2/jffs2_fs_i.h
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/fs/jffs2/jffs2_fs_sb.h b/fs/jffs2/jffs2_fs_sb.h
index 85ef6dbb1be7..6784bc89add1 100644
--- a/fs/jffs2/jffs2_fs_sb.h
+++ b/fs/jffs2/jffs2_fs_sb.h
@@ -2,6 +2,7 @@
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
  * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/fs/jffs2/nodelist.h b/fs/jffs2/nodelist.h
index a881a42f19e3..523a91691052 100644
--- a/fs/jffs2/nodelist.h
+++ b/fs/jffs2/nodelist.h
@@ -24,7 +24,6 @@
 #ifdef __ECOS
 #include "os-ecos.h"
 #else
-#include <linux/mtd/compatmac.h> /* For compatibility with older kernels */
 #include "os-linux.h"
 #endif
 
diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h
index 4791aacf3084..00bae7cc2e48 100644
--- a/fs/jffs2/os-linux.h
+++ b/fs/jffs2/os-linux.h
@@ -171,7 +171,7 @@ extern const struct inode_operations jffs2_symlink_inode_operations;
 int jffs2_setattr (struct dentry *, struct iattr *);
 int jffs2_do_setattr (struct inode *, struct iattr *);
 struct inode *jffs2_iget(struct super_block *, unsigned long);
-void jffs2_clear_inode (struct inode *);
+void jffs2_evict_inode (struct inode *);
 void jffs2_dirty_inode(struct inode *inode);
 struct inode *jffs2_new_inode (struct inode *dir_i, int mode,
 			       struct jffs2_raw_inode *ri);
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index 511e2d609d12..662bba099501 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -135,7 +135,7 @@ static const struct super_operations jffs2_super_operations =
 	.write_super =	jffs2_write_super,
 	.statfs =	jffs2_statfs,
 	.remount_fs =	jffs2_remount_fs,
-	.clear_inode =	jffs2_clear_inode,
+	.evict_inode =	jffs2_evict_inode,
 	.dirty_inode =	jffs2_dirty_inode,
 	.sync_fs =	jffs2_sync_fs,
 };
diff --git a/fs/jffs2/xattr.c b/fs/jffs2/xattr.c
index d258e261bdc7..9b572ca40a49 100644
--- a/fs/jffs2/xattr.c
+++ b/fs/jffs2/xattr.c
@@ -588,7 +588,7 @@ static void delete_xattr_ref(struct jffs2_sb_info *c, struct jffs2_xattr_ref *re
 
 void jffs2_xattr_delete_inode(struct jffs2_sb_info *c, struct jffs2_inode_cache *ic)
 {
-	/* It's called from jffs2_clear_inode() on inode removing.
+	/* It's called from jffs2_evict_inode() on inode removing.
 	   When an inode with XATTR is removed, those XATTRs must be removed. */
 	struct jffs2_xattr_ref *ref, *_ref;
 
diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index 127263cc8657..c5ce6c1d1ff4 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -17,6 +17,7 @@
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
+#include <linux/mm.h>
 #include <linux/fs.h>
 #include <linux/quotaops.h>
 #include "jfs_incore.h"
@@ -107,11 +108,18 @@ int jfs_setattr(struct dentry *dentry, struct iattr *iattr)
 			return rc;
 	}
 
-	rc = inode_setattr(inode, iattr);
+	if ((iattr->ia_valid & ATTR_SIZE) &&
+	    iattr->ia_size != i_size_read(inode)) {
+		rc = vmtruncate(inode, iattr->ia_size);
+		if (rc)
+			return rc;
+	}
 
-	if (!rc && (iattr->ia_valid & ATTR_MODE))
-		rc = jfs_acl_chmod(inode);
+	setattr_copy(inode, iattr);
+	mark_inode_dirty(inode);
 
+	if (iattr->ia_valid & ATTR_MODE)
+		rc = jfs_acl_chmod(inode);
 	return rc;
 }
 
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index ed9ba6fe04f5..9978803ceedc 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -145,31 +145,32 @@ int jfs_write_inode(struct inode *inode, struct writeback_control *wbc)
 		return 0;
 }
 
-void jfs_delete_inode(struct inode *inode)
+void jfs_evict_inode(struct inode *inode)
 {
-	jfs_info("In jfs_delete_inode, inode = 0x%p", inode);
+	jfs_info("In jfs_evict_inode, inode = 0x%p", inode);
 
-	if (!is_bad_inode(inode))
+	if (!inode->i_nlink && !is_bad_inode(inode)) {
 		dquot_initialize(inode);
 
-	if (!is_bad_inode(inode) &&
-	    (JFS_IP(inode)->fileset == FILESYSTEM_I)) {
-		truncate_inode_pages(&inode->i_data, 0);
+		if (JFS_IP(inode)->fileset == FILESYSTEM_I) {
+			truncate_inode_pages(&inode->i_data, 0);
 
-		if (test_cflag(COMMIT_Freewmap, inode))
-			jfs_free_zero_link(inode);
+			if (test_cflag(COMMIT_Freewmap, inode))
+				jfs_free_zero_link(inode);
 
-		diFree(inode);
+			diFree(inode);
 
-		/*
-		 * Free the inode from the quota allocation.
-		 */
-		dquot_initialize(inode);
-		dquot_free_inode(inode);
-		dquot_drop(inode);
+			/*
+			 * Free the inode from the quota allocation.
+			 */
+			dquot_initialize(inode);
+			dquot_free_inode(inode);
+		}
+	} else {
+		truncate_inode_pages(&inode->i_data, 0);
 	}
-
-	clear_inode(inode);
+	end_writeback(inode);
+	dquot_drop(inode);
 }
 
 void jfs_dirty_inode(struct inode *inode)
@@ -303,8 +304,17 @@ static int jfs_write_begin(struct file *file, struct address_space *mapping,
 				loff_t pos, unsigned len, unsigned flags,
 				struct page **pagep, void **fsdata)
 {
-	return nobh_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+	int ret;
+
+	ret = nobh_write_begin(mapping, pos, len, flags, pagep, fsdata,
 				jfs_get_block);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t jfs_bmap(struct address_space *mapping, sector_t block)
@@ -317,9 +327,24 @@ static ssize_t jfs_direct_IO(int rw, struct kiocb *iocb,
 {
 	struct file *file = iocb->ki_filp;
 	struct inode *inode = file->f_mapping->host;
+	ssize_t ret;
 
-	return blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
+	ret = blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
 				offset, nr_segs, jfs_get_block, NULL);
+
+	/*
+	 * In case of error extending write may have instantiated a few
+	 * blocks outside i_size. Trim these off again.
+	 */
+	if (unlikely((rw & WRITE) && ret < 0)) {
+		loff_t isize = i_size_read(inode);
+		loff_t end = offset + iov_length(iov, nr_segs);
+
+		if (end > isize)
+			vmtruncate(inode, isize);
+	}
+
+	return ret;
 }
 
 const struct address_space_operations jfs_aops = {
diff --git a/fs/jfs/jfs_inode.h b/fs/jfs/jfs_inode.h
index 11042b1f44b5..155e91eff07d 100644
--- a/fs/jfs/jfs_inode.h
+++ b/fs/jfs/jfs_inode.h
@@ -27,7 +27,7 @@ extern long jfs_compat_ioctl(struct file *, unsigned int, unsigned long);
 extern struct inode *jfs_iget(struct super_block *, unsigned long);
 extern int jfs_commit_inode(struct inode *, int);
 extern int jfs_write_inode(struct inode *, struct writeback_control *);
-extern void jfs_delete_inode(struct inode *);
+extern void jfs_evict_inode(struct inode *);
 extern void jfs_dirty_inode(struct inode *);
 extern void jfs_truncate(struct inode *);
 extern void jfs_truncate_nolock(struct inode *, loff_t);
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index b38f96bef829..ec8c3e4baca3 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -132,11 +132,6 @@ static void jfs_destroy_inode(struct inode *inode)
 	kmem_cache_free(jfs_inode_cachep, ji);
 }
 
-static void jfs_clear_inode(struct inode *inode)
-{
-	dquot_drop(inode);
-}
-
 static int jfs_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
 	struct jfs_sb_info *sbi = JFS_SBI(dentry->d_sb);
@@ -765,8 +760,7 @@ static const struct super_operations jfs_super_operations = {
 	.destroy_inode	= jfs_destroy_inode,
 	.dirty_inode	= jfs_dirty_inode,
 	.write_inode	= jfs_write_inode,
-	.delete_inode	= jfs_delete_inode,
-	.clear_inode	= jfs_clear_inode,
+	.evict_inode	= jfs_evict_inode,
 	.put_super	= jfs_put_super,
 	.sync_fs	= jfs_sync_fs,
 	.freeze_fs	= jfs_freeze,
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index fa96bbb26343..2d7f165d0f1d 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -86,46 +86,25 @@ struct ea_buffer {
 #define EA_MALLOC	0x0008
 
 
+static int is_known_namespace(const char *name)
+{
+	if (strncmp(name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN) &&
+	    strncmp(name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN) &&
+	    strncmp(name, XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN) &&
+	    strncmp(name, XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN))
+		return false;
+
+	return true;
+}
+
 /*
  * These three routines are used to recognize on-disk extended attributes
  * that are in a recognized namespace.  If the attribute is not recognized,
  * "os2." is prepended to the name
  */
-static inline int is_os2_xattr(struct jfs_ea *ea)
+static int is_os2_xattr(struct jfs_ea *ea)
 {
-	/*
-	 * Check for "system."
-	 */
-	if ((ea->namelen >= XATTR_SYSTEM_PREFIX_LEN) &&
-	    !strncmp(ea->name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN))
-		return false;
-	/*
-	 * Check for "user."
-	 */
-	if ((ea->namelen >= XATTR_USER_PREFIX_LEN) &&
-	    !strncmp(ea->name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN))
-		return false;
-	/*
-	 * Check for "security."
-	 */
-	if ((ea->namelen >= XATTR_SECURITY_PREFIX_LEN) &&
-	    !strncmp(ea->name, XATTR_SECURITY_PREFIX,
-		     XATTR_SECURITY_PREFIX_LEN))
-		return false;
-	/*
-	 * Check for "trusted."
-	 */
-	if ((ea->namelen >= XATTR_TRUSTED_PREFIX_LEN) &&
-	    !strncmp(ea->name, XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN))
-		return false;
-	/*
-	 * Add any other valid namespace prefixes here
-	 */
-
-	/*
-	 * We assume it's OS/2's flat namespace
-	 */
-	return true;
+	return !is_known_namespace(ea->name);
 }
 
 static inline int name_size(struct jfs_ea *ea)
@@ -764,13 +743,23 @@ static int can_set_xattr(struct inode *inode, const char *name,
 	if (!strncmp(name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN))
 		return can_set_system_xattr(inode, name, value, value_len);
 
+	if (!strncmp(name, XATTR_OS2_PREFIX, XATTR_OS2_PREFIX_LEN)) {
+		/*
+		 * This makes sure that we aren't trying to set an
+		 * attribute in a different namespace by prefixing it
+		 * with "os2."
+		 */
+		if (is_known_namespace(name + XATTR_OS2_PREFIX_LEN))
+				return -EOPNOTSUPP;
+		return 0;
+	}
+
 	/*
 	 * Don't allow setting an attribute in an unknown namespace.
 	 */
 	if (strncmp(name, XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN) &&
 	    strncmp(name, XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN) &&
-	    strncmp(name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN) &&
-	    strncmp(name, XATTR_OS2_PREFIX, XATTR_OS2_PREFIX_LEN))
+	    strncmp(name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN))
 		return -EOPNOTSUPP;
 
 	return 0;
@@ -952,19 +941,8 @@ ssize_t __jfs_getxattr(struct inode *inode, const char *name, void *data,
 	int xattr_size;
 	ssize_t size;
 	int namelen = strlen(name);
-	char *os2name = NULL;
 	char *value;
 
-	if (strncmp(name, XATTR_OS2_PREFIX, XATTR_OS2_PREFIX_LEN) == 0) {
-		os2name = kmalloc(namelen - XATTR_OS2_PREFIX_LEN + 1,
-				  GFP_KERNEL);
-		if (!os2name)
-			return -ENOMEM;
-		strcpy(os2name, name + XATTR_OS2_PREFIX_LEN);
-		name = os2name;
-		namelen -= XATTR_OS2_PREFIX_LEN;
-	}
-
 	down_read(&JFS_IP(inode)->xattr_sem);
 
 	xattr_size = ea_get(inode, &ea_buf, 0);
@@ -1002,8 +980,6 @@ ssize_t __jfs_getxattr(struct inode *inode, const char *name, void *data,
       out:
 	up_read(&JFS_IP(inode)->xattr_sem);
 
-	kfree(os2name);
-
 	return size;
 }
 
@@ -1012,6 +988,19 @@ ssize_t jfs_getxattr(struct dentry *dentry, const char *name, void *data,
 {
 	int err;
 
+	if (strncmp(name, XATTR_OS2_PREFIX, XATTR_OS2_PREFIX_LEN) == 0) {
+		/*
+		 * skip past "os2." prefix
+		 */
+		name += XATTR_OS2_PREFIX_LEN;
+		/*
+		 * Don't allow retrieving properly prefixed attributes
+		 * by prepending them with "os2."
+		 */
+		if (is_known_namespace(name))
+			return -EOPNOTSUPP;
+	}
+
 	err = __jfs_getxattr(dentry->d_inode, name, data, buf_size);
 
 	return err;
diff --git a/fs/libfs.c b/fs/libfs.c
index dcaf972cbf1b..0a9da95317f7 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -327,77 +327,35 @@ int simple_rename(struct inode *old_dir, struct dentry *old_dentry,
 }
 
 /**
- * simple_setsize - handle core mm and vfs requirements for file size change
- * @inode: inode
- * @newsize: new file size
- *
- * Returns 0 on success, -error on failure.
- *
- * simple_setsize must be called with inode_mutex held.
- *
- * simple_setsize will check that the requested new size is OK (see
- * inode_newsize_ok), and then will perform the necessary i_size update
- * and pagecache truncation (if necessary). It will be typically be called
- * from the filesystem's setattr function when ATTR_SIZE is passed in.
- *
- * The inode itself must have correct permissions and attributes to allow
- * i_size to be changed, this function then just checks that the new size
- * requested is valid.
- *
- * In the case of simple in-memory filesystems with inodes stored solely
- * in the inode cache, and file data in the pagecache, nothing more needs
- * to be done to satisfy a truncate request. Filesystems with on-disk
- * blocks for example will need to free them in the case of truncate, in
- * that case it may be easier not to use simple_setsize (but each of its
- * components will likely be required at some point to update pagecache
- * and inode etc).
- */
-int simple_setsize(struct inode *inode, loff_t newsize)
-{
-	loff_t oldsize;
-	int error;
-
-	error = inode_newsize_ok(inode, newsize);
-	if (error)
-		return error;
-
-	oldsize = inode->i_size;
-	i_size_write(inode, newsize);
-	truncate_pagecache(inode, oldsize, newsize);
-
-	return error;
-}
-EXPORT_SYMBOL(simple_setsize);
-
-/**
- * simple_setattr - setattr for simple in-memory filesystem
+ * simple_setattr - setattr for simple filesystem
  * @dentry: dentry
  * @iattr: iattr structure
  *
  * Returns 0 on success, -error on failure.
  *
- * simple_setattr implements setattr for an in-memory filesystem which
- * does not store its own file data or metadata (eg. uses the page cache
- * and inode cache as its data store).
+ * simple_setattr is a simple ->setattr implementation without a proper
+ * implementation of size changes.
+ *
+ * It can either be used for in-memory filesystems or special files
+ * on simple regular filesystems.  Anything that needs to change on-disk
+ * or wire state on size changes needs its own setattr method.
  */
 int simple_setattr(struct dentry *dentry, struct iattr *iattr)
 {
 	struct inode *inode = dentry->d_inode;
 	int error;
 
+	WARN_ON_ONCE(inode->i_op->truncate);
+
 	error = inode_change_ok(inode, iattr);
 	if (error)
 		return error;
 
-	if (iattr->ia_valid & ATTR_SIZE) {
-		error = simple_setsize(inode, iattr->ia_size);
-		if (error)
-			return error;
-	}
-
-	generic_setattr(inode, iattr);
-
-	return error;
+	if (iattr->ia_valid & ATTR_SIZE)
+		truncate_setsize(inode, iattr->ia_size);
+	setattr_copy(inode, iattr);
+	mark_inode_dirty(inode);
+	return 0;
 }
 EXPORT_SYMBOL(simple_setattr);
 
diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index 72d1893ddd36..675cc49197fe 100644
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -434,8 +434,11 @@ static int __logfs_create(struct inode *dir, struct dentry *dentry,
 	int ret;
 
 	ta = kzalloc(sizeof(*ta), GFP_KERNEL);
-	if (!ta)
+	if (!ta) {
+		inode->i_nlink--;
+		iput(inode);
 		return -ENOMEM;
+	}
 
 	ta->state = CREATE_1;
 	ta->ino = inode->i_ino;
diff --git a/fs/logfs/file.c b/fs/logfs/file.c
index abe1cafbd4c2..4dd0f7c06e39 100644
--- a/fs/logfs/file.c
+++ b/fs/logfs/file.c
@@ -232,15 +232,19 @@ static int logfs_setattr(struct dentry *dentry, struct iattr *attr)
 	struct inode *inode = dentry->d_inode;
 	int err = 0;
 
-	if (attr->ia_valid & ATTR_SIZE)
+	err = inode_change_ok(inode, attr);
+	if (err)
+		return err;
+
+	if (attr->ia_valid & ATTR_SIZE) {
 		err = logfs_truncate(inode, attr->ia_size);
-	attr->ia_valid &= ~ATTR_SIZE;
+		if (err)
+			return err;
+	}
 
-	if (!err)
-		err = inode_change_ok(inode, attr);
-	if (!err)
-		err = inode_setattr(inode, attr);
-	return err;
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
 }
 
 const struct inode_operations logfs_reg_iops = {
diff --git a/fs/logfs/inode.c b/fs/logfs/inode.c
index f602e230e162..d8c71ece098f 100644
--- a/fs/logfs/inode.c
+++ b/fs/logfs/inode.c
@@ -235,33 +235,21 @@ static struct inode *logfs_alloc_inode(struct super_block *sb)
  * purpose is to create a new inode that will not trigger the warning if such
  * an inode is still in use.  An ugly hack, no doubt.  Suggections for
  * improvement are welcome.
+ *
+ * AV: that's what ->put_super() is for...
  */
 struct inode *logfs_new_meta_inode(struct super_block *sb, u64 ino)
 {
 	struct inode *inode;
 
-	inode = logfs_alloc_inode(sb);
+	inode = new_inode(sb);
 	if (!inode)
 		return ERR_PTR(-ENOMEM);
 
 	inode->i_mode = S_IFREG;
 	inode->i_ino = ino;
-	inode->i_sb = sb;
-
-	/* This is a blatant copy of alloc_inode code.  We'd need alloc_inode
-	 * to be nonstatic, alas. */
-	{
-		struct address_space * const mapping = &inode->i_data;
-
-		mapping->a_ops = &logfs_reg_aops;
-		mapping->host = inode;
-		mapping->flags = 0;
-		mapping_set_gfp_mask(mapping, GFP_NOFS);
-		mapping->assoc_mapping = NULL;
-		mapping->backing_dev_info = &default_backing_dev_info;
-		inode->i_mapping = mapping;
-		inode->i_nlink = 1;
-	}
+	inode->i_data.a_ops = &logfs_reg_aops;
+	mapping_set_gfp_mask(&inode->i_data, GFP_NOFS);
 
 	return inode;
 }
@@ -277,7 +265,7 @@ struct inode *logfs_read_meta_inode(struct super_block *sb, u64 ino)
 
 	err = logfs_read_inode(inode);
 	if (err) {
-		destroy_meta_inode(inode);
+		iput(inode);
 		return ERR_PTR(err);
 	}
 	logfs_inode_setops(inode);
@@ -298,18 +286,8 @@ static int logfs_write_inode(struct inode *inode, struct writeback_control *wbc)
 	return ret;
 }
 
-void destroy_meta_inode(struct inode *inode)
-{
-	if (inode) {
-		if (inode->i_data.nrpages)
-			truncate_inode_pages(&inode->i_data, 0);
-		logfs_clear_inode(inode);
-		kmem_cache_free(logfs_inode_cache, logfs_inode(inode));
-	}
-}
-
 /* called with inode_lock held */
-static void logfs_drop_inode(struct inode *inode)
+static int logfs_drop_inode(struct inode *inode)
 {
 	struct logfs_super *super = logfs_super(inode->i_sb);
 	struct logfs_inode *li = logfs_inode(inode);
@@ -317,7 +295,7 @@ static void logfs_drop_inode(struct inode *inode)
 	spin_lock(&logfs_inode_lock);
 	list_move(&li->li_freeing_list, &super->s_freeing_list);
 	spin_unlock(&logfs_inode_lock);
-	generic_drop_inode(inode);
+	return generic_drop_inode(inode);
 }
 
 static void logfs_set_ino_generation(struct super_block *sb,
@@ -384,12 +362,21 @@ static int logfs_sync_fs(struct super_block *sb, int wait)
 	return 0;
 }
 
+static void logfs_put_super(struct super_block *sb)
+{
+	struct logfs_super *super = logfs_super(sb);
+	/* kill the meta-inodes */
+	iput(super->s_master_inode);
+	iput(super->s_segfile_inode);
+	iput(super->s_mapping_inode);
+}
+
 const struct super_operations logfs_super_operations = {
 	.alloc_inode	= logfs_alloc_inode,
-	.clear_inode	= logfs_clear_inode,
-	.delete_inode	= logfs_delete_inode,
 	.destroy_inode	= logfs_destroy_inode,
+	.evict_inode	= logfs_evict_inode,
 	.drop_inode	= logfs_drop_inode,
+	.put_super	= logfs_put_super,
 	.write_inode	= logfs_write_inode,
 	.statfs		= logfs_statfs,
 	.sync_fs	= logfs_sync_fs,
diff --git a/fs/logfs/journal.c b/fs/logfs/journal.c
index 4b0e0616b357..f46ee8b0e135 100644
--- a/fs/logfs/journal.c
+++ b/fs/logfs/journal.c
@@ -889,8 +889,6 @@ void logfs_cleanup_journal(struct super_block *sb)
 	struct logfs_super *super = logfs_super(sb);
 
 	btree_grim_visitor32(&super->s_reserved_segments, 0, NULL);
-	destroy_meta_inode(super->s_master_inode);
-	super->s_master_inode = NULL;
 
 	kfree(super->s_compressed_je);
 	kfree(super->s_je);
diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h
index c838c4d72111..5e3b72077951 100644
--- a/fs/logfs/logfs.h
+++ b/fs/logfs/logfs.h
@@ -525,13 +525,11 @@ struct inode *logfs_new_meta_inode(struct super_block *sb, u64 ino);
 struct inode *logfs_read_meta_inode(struct super_block *sb, u64 ino);
 int logfs_init_inode_cache(void);
 void logfs_destroy_inode_cache(void);
-void destroy_meta_inode(struct inode *inode);
 void logfs_set_blocks(struct inode *inode, u64 no);
 /* these logically belong into inode.c but actually reside in readwrite.c */
 int logfs_read_inode(struct inode *inode);
 int __logfs_write_inode(struct inode *inode, long flags);
-void logfs_delete_inode(struct inode *inode);
-void logfs_clear_inode(struct inode *inode);
+void logfs_evict_inode(struct inode *inode);
 
 /* journal.c */
 void logfs_write_anchor(struct super_block *sb);
diff --git a/fs/logfs/readwrite.c b/fs/logfs/readwrite.c
index 0718d112a1a5..6127baf0e188 100644
--- a/fs/logfs/readwrite.c
+++ b/fs/logfs/readwrite.c
@@ -1972,31 +1972,6 @@ static struct page *inode_to_page(struct inode *inode)
 	return page;
 }
 
-/* Cheaper version of write_inode.  All changes are concealed in
- * aliases, which are moved back.  No write to the medium happens.
- */
-void logfs_clear_inode(struct inode *inode)
-{
-	struct super_block *sb = inode->i_sb;
-	struct logfs_inode *li = logfs_inode(inode);
-	struct logfs_block *block = li->li_block;
-	struct page *page;
-
-	/* Only deleted files may be dirty at this point */
-	BUG_ON(inode->i_state & I_DIRTY && inode->i_nlink);
-	if (!block)
-		return;
-	if ((logfs_super(sb)->s_flags & LOGFS_SB_FLAG_SHUTDOWN)) {
-		block->ops->free_block(inode->i_sb, block);
-		return;
-	}
-
-	BUG_ON(inode->i_ino < LOGFS_RESERVED_INOS);
-	page = inode_to_page(inode);
-	BUG_ON(!page); /* FIXME: Use emergency page */
-	logfs_put_write_page(page);
-}
-
 static int do_write_inode(struct inode *inode)
 {
 	struct super_block *sb = inode->i_sb;
@@ -2164,18 +2139,40 @@ static int do_delete_inode(struct inode *inode)
  * ZOMBIE inodes have already been deleted before and should remain dead,
  * if it weren't for valid checking.  No need to kill them again here.
  */
-void logfs_delete_inode(struct inode *inode)
+void logfs_evict_inode(struct inode *inode)
 {
+	struct super_block *sb = inode->i_sb;
 	struct logfs_inode *li = logfs_inode(inode);
+	struct logfs_block *block = li->li_block;
+	struct page *page;
 
-	if (!(li->li_flags & LOGFS_IF_ZOMBIE)) {
-		li->li_flags |= LOGFS_IF_ZOMBIE;
-		if (i_size_read(inode) > 0)
-			logfs_truncate(inode, 0);
-		do_delete_inode(inode);
+	if (!inode->i_nlink) {
+		if (!(li->li_flags & LOGFS_IF_ZOMBIE)) {
+			li->li_flags |= LOGFS_IF_ZOMBIE;
+			if (i_size_read(inode) > 0)
+				logfs_truncate(inode, 0);
+			do_delete_inode(inode);
+		}
 	}
 	truncate_inode_pages(&inode->i_data, 0);
-	clear_inode(inode);
+	end_writeback(inode);
+
+	/* Cheaper version of write_inode.  All changes are concealed in
+	 * aliases, which are moved back.  No write to the medium happens.
+	 */
+	/* Only deleted files may be dirty at this point */
+	BUG_ON(inode->i_state & I_DIRTY && inode->i_nlink);
+	if (!block)
+		return;
+	if ((logfs_super(sb)->s_flags & LOGFS_SB_FLAG_SHUTDOWN)) {
+		block->ops->free_block(inode->i_sb, block);
+		return;
+	}
+
+	BUG_ON(inode->i_ino < LOGFS_RESERVED_INOS);
+	page = inode_to_page(inode);
+	BUG_ON(!page); /* FIXME: Use emergency page */
+	logfs_put_write_page(page);
 }
 
 void btree_write_block(struct logfs_block *block)
@@ -2272,7 +2269,6 @@ void logfs_cleanup_rw(struct super_block *sb)
 {
 	struct logfs_super *super = logfs_super(sb);
 
-	destroy_meta_inode(super->s_segfile_inode);
 	logfs_mempool_destroy(super->s_block_pool);
 	logfs_mempool_destroy(super->s_shadow_pool);
 }
diff --git a/fs/logfs/segment.c b/fs/logfs/segment.c
index a9657afb70ad..9d5187353255 100644
--- a/fs/logfs/segment.c
+++ b/fs/logfs/segment.c
@@ -929,5 +929,4 @@ void logfs_cleanup_areas(struct super_block *sb)
 	for_each_area(i)
 		free_area(super->s_area[i]);
 	free_area(super->s_journal_area);
-	destroy_meta_inode(super->s_mapping_inode);
 }
diff --git a/fs/logfs/super.c b/fs/logfs/super.c
index d651e10a1e9c..5336155c5d81 100644
--- a/fs/logfs/super.c
+++ b/fs/logfs/super.c
@@ -342,24 +342,27 @@ static int logfs_get_sb_final(struct super_block *sb, struct vfsmount *mnt)
 		goto fail;
 	}
 
+	/* at that point we know that ->put_super() will be called */
 	super->s_erase_page = alloc_pages(GFP_KERNEL, 0);
 	if (!super->s_erase_page)
-		goto fail;
+		return -ENOMEM;
 	memset(page_address(super->s_erase_page), 0xFF, PAGE_SIZE);
 
 	/* FIXME: check for read-only mounts */
 	err = logfs_make_writeable(sb);
-	if (err)
-		goto fail1;
+	if (err) {
+		__free_page(super->s_erase_page);
+		return err;
+	}
 
 	log_super("LogFS: Finished mounting\n");
 	simple_set_mnt(mnt, sb);
 	return 0;
 
-fail1:
-	__free_page(super->s_erase_page);
 fail:
-	iput(logfs_super(sb)->s_master_inode);
+	iput(super->s_master_inode);
+	iput(super->s_segfile_inode);
+	iput(super->s_mapping_inode);
 	return -EIO;
 }
 
@@ -580,10 +583,14 @@ int logfs_get_sb_device(struct file_system_type *type, int flags,
 	sb->s_flags |= MS_ACTIVE;
 	err = logfs_get_sb_final(sb, mnt);
 	if (err)
-		goto err1;
-	return 0;
+		deactivate_locked_super(sb);
+	return err;
 
 err1:
+	/* no ->s_root, no ->put_super() */
+	iput(super->s_master_inode);
+	iput(super->s_segfile_inode);
+	iput(super->s_mapping_inode);
 	deactivate_locked_super(sb);
 	return err;
 err0:
diff --git a/fs/mbcache.c b/fs/mbcache.c
index e28f21b95344..cf4e6cdfd15b 100644
--- a/fs/mbcache.c
+++ b/fs/mbcache.c
@@ -79,15 +79,11 @@ EXPORT_SYMBOL(mb_cache_entry_find_next);
 struct mb_cache {
 	struct list_head		c_cache_list;
 	const char			*c_name;
-	struct mb_cache_op		c_op;
 	atomic_t			c_entry_count;
 	int				c_bucket_bits;
-#ifndef MB_CACHE_INDEXES_COUNT
-	int				c_indexes_count;
-#endif
-	struct kmem_cache			*c_entry_cache;
+	struct kmem_cache		*c_entry_cache;
 	struct list_head		*c_block_hash;
-	struct list_head		*c_indexes_hash[0];
+	struct list_head		*c_index_hash;
 };
 
 
@@ -101,16 +97,6 @@ static LIST_HEAD(mb_cache_list);
 static LIST_HEAD(mb_cache_lru_list);
 static DEFINE_SPINLOCK(mb_cache_spinlock);
 
-static inline int
-mb_cache_indexes(struct mb_cache *cache)
-{
-#ifdef MB_CACHE_INDEXES_COUNT
-	return MB_CACHE_INDEXES_COUNT;
-#else
-	return cache->c_indexes_count;
-#endif
-}
-
 /*
  * What the mbcache registers as to get shrunk dynamically.
  */
@@ -132,12 +118,9 @@ __mb_cache_entry_is_hashed(struct mb_cache_entry *ce)
 static void
 __mb_cache_entry_unhash(struct mb_cache_entry *ce)
 {
-	int n;
-
 	if (__mb_cache_entry_is_hashed(ce)) {
 		list_del_init(&ce->e_block_list);
-		for (n=0; n<mb_cache_indexes(ce->e_cache); n++)
-			list_del(&ce->e_indexes[n].o_list);
+		list_del(&ce->e_index.o_list);
 	}
 }
 
@@ -148,16 +131,8 @@ __mb_cache_entry_forget(struct mb_cache_entry *ce, gfp_t gfp_mask)
 	struct mb_cache *cache = ce->e_cache;
 
 	mb_assert(!(ce->e_used || ce->e_queued));
-	if (cache->c_op.free && cache->c_op.free(ce, gfp_mask)) {
-		/* free failed -- put back on the lru list
-		   for freeing later. */
-		spin_lock(&mb_cache_spinlock);
-		list_add(&ce->e_lru_list, &mb_cache_lru_list);
-		spin_unlock(&mb_cache_spinlock);
-	} else {
-		kmem_cache_free(cache->c_entry_cache, ce);
-		atomic_dec(&cache->c_entry_count);
-	}
+	kmem_cache_free(cache->c_entry_cache, ce);
+	atomic_dec(&cache->c_entry_count);
 }
 
 
@@ -201,22 +176,12 @@ static int
 mb_cache_shrink_fn(struct shrinker *shrink, int nr_to_scan, gfp_t gfp_mask)
 {
 	LIST_HEAD(free_list);
-	struct list_head *l, *ltmp;
+	struct mb_cache *cache;
+	struct mb_cache_entry *entry, *tmp;
 	int count = 0;
 
-	spin_lock(&mb_cache_spinlock);
-	list_for_each(l, &mb_cache_list) {
-		struct mb_cache *cache =
-			list_entry(l, struct mb_cache, c_cache_list);
-		mb_debug("cache %s (%d)", cache->c_name,
-			  atomic_read(&cache->c_entry_count));
-		count += atomic_read(&cache->c_entry_count);
-	}
 	mb_debug("trying to free %d entries", nr_to_scan);
-	if (nr_to_scan == 0) {
-		spin_unlock(&mb_cache_spinlock);
-		goto out;
-	}
+	spin_lock(&mb_cache_spinlock);
 	while (nr_to_scan-- && !list_empty(&mb_cache_lru_list)) {
 		struct mb_cache_entry *ce =
 			list_entry(mb_cache_lru_list.next,
@@ -224,12 +189,15 @@ mb_cache_shrink_fn(struct shrinker *shrink, int nr_to_scan, gfp_t gfp_mask)
 		list_move_tail(&ce->e_lru_list, &free_list);
 		__mb_cache_entry_unhash(ce);
 	}
+	list_for_each_entry(cache, &mb_cache_list, c_cache_list) {
+		mb_debug("cache %s (%d)", cache->c_name,
+			  atomic_read(&cache->c_entry_count));
+		count += atomic_read(&cache->c_entry_count);
+	}
 	spin_unlock(&mb_cache_spinlock);
-	list_for_each_safe(l, ltmp, &free_list) {
-		__mb_cache_entry_forget(list_entry(l, struct mb_cache_entry,
-						   e_lru_list), gfp_mask);
+	list_for_each_entry_safe(entry, tmp, &free_list, e_lru_list) {
+		__mb_cache_entry_forget(entry, gfp_mask);
 	}
-out:
 	return (count / 100) * sysctl_vfs_cache_pressure;
 }
 
@@ -243,72 +211,49 @@ out:
  * memory was available.
  *
  * @name: name of the cache (informal)
- * @cache_op: contains the callback called when freeing a cache entry
- * @entry_size: The size of a cache entry, including
- *              struct mb_cache_entry
- * @indexes_count: number of additional indexes in the cache. Must equal
- *                 MB_CACHE_INDEXES_COUNT if the number of indexes is
- *                 hardwired.
  * @bucket_bits: log2(number of hash buckets)
  */
 struct mb_cache *
-mb_cache_create(const char *name, struct mb_cache_op *cache_op,
-		size_t entry_size, int indexes_count, int bucket_bits)
+mb_cache_create(const char *name, int bucket_bits)
 {
-	int m=0, n, bucket_count = 1 << bucket_bits;
+	int n, bucket_count = 1 << bucket_bits;
 	struct mb_cache *cache = NULL;
 
-	if(entry_size < sizeof(struct mb_cache_entry) +
-	   indexes_count * sizeof(((struct mb_cache_entry *) 0)->e_indexes[0]))
-		return NULL;
-
-	cache = kmalloc(sizeof(struct mb_cache) +
-	                indexes_count * sizeof(struct list_head), GFP_KERNEL);
+	cache = kmalloc(sizeof(struct mb_cache), GFP_KERNEL);
 	if (!cache)
-		goto fail;
+		return NULL;
 	cache->c_name = name;
-	cache->c_op.free = NULL;
-	if (cache_op)
-		cache->c_op.free = cache_op->free;
 	atomic_set(&cache->c_entry_count, 0);
 	cache->c_bucket_bits = bucket_bits;
-#ifdef MB_CACHE_INDEXES_COUNT
-	mb_assert(indexes_count == MB_CACHE_INDEXES_COUNT);
-#else
-	cache->c_indexes_count = indexes_count;
-#endif
 	cache->c_block_hash = kmalloc(bucket_count * sizeof(struct list_head),
 	                              GFP_KERNEL);
 	if (!cache->c_block_hash)
 		goto fail;
 	for (n=0; n<bucket_count; n++)
 		INIT_LIST_HEAD(&cache->c_block_hash[n]);
-	for (m=0; m<indexes_count; m++) {
-		cache->c_indexes_hash[m] = kmalloc(bucket_count *
-		                                 sizeof(struct list_head),
-		                                 GFP_KERNEL);
-		if (!cache->c_indexes_hash[m])
-			goto fail;
-		for (n=0; n<bucket_count; n++)
-			INIT_LIST_HEAD(&cache->c_indexes_hash[m][n]);
-	}
-	cache->c_entry_cache = kmem_cache_create(name, entry_size, 0,
+	cache->c_index_hash = kmalloc(bucket_count * sizeof(struct list_head),
+				      GFP_KERNEL);
+	if (!cache->c_index_hash)
+		goto fail;
+	for (n=0; n<bucket_count; n++)
+		INIT_LIST_HEAD(&cache->c_index_hash[n]);
+	cache->c_entry_cache = kmem_cache_create(name,
+		sizeof(struct mb_cache_entry), 0,
 		SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL);
 	if (!cache->c_entry_cache)
-		goto fail;
+		goto fail2;
 
 	spin_lock(&mb_cache_spinlock);
 	list_add(&cache->c_cache_list, &mb_cache_list);
 	spin_unlock(&mb_cache_spinlock);
 	return cache;
 
+fail2:
+	kfree(cache->c_index_hash);
+
 fail:
-	if (cache) {
-		while (--m >= 0)
-			kfree(cache->c_indexes_hash[m]);
-		kfree(cache->c_block_hash);
-		kfree(cache);
-	}
+	kfree(cache->c_block_hash);
+	kfree(cache);
 	return NULL;
 }
 
@@ -357,7 +302,6 @@ mb_cache_destroy(struct mb_cache *cache)
 {
 	LIST_HEAD(free_list);
 	struct list_head *l, *ltmp;
-	int n;
 
 	spin_lock(&mb_cache_spinlock);
 	list_for_each_safe(l, ltmp, &mb_cache_lru_list) {
@@ -384,8 +328,7 @@ mb_cache_destroy(struct mb_cache *cache)
 
 	kmem_cache_destroy(cache->c_entry_cache);
 
-	for (n=0; n < mb_cache_indexes(cache); n++)
-		kfree(cache->c_indexes_hash[n]);
+	kfree(cache->c_index_hash);
 	kfree(cache->c_block_hash);
 	kfree(cache);
 }
@@ -429,17 +372,16 @@ mb_cache_entry_alloc(struct mb_cache *cache, gfp_t gfp_flags)
  *
  * @bdev: device the cache entry belongs to
  * @block: block number
- * @keys: array of additional keys. There must be indexes_count entries
- *        in the array (as specified when creating the cache).
+ * @key: lookup key
  */
 int
 mb_cache_entry_insert(struct mb_cache_entry *ce, struct block_device *bdev,
-		      sector_t block, unsigned int keys[])
+		      sector_t block, unsigned int key)
 {
 	struct mb_cache *cache = ce->e_cache;
 	unsigned int bucket;
 	struct list_head *l;
-	int error = -EBUSY, n;
+	int error = -EBUSY;
 
 	bucket = hash_long((unsigned long)bdev + (block & 0xffffffff), 
 			   cache->c_bucket_bits);
@@ -454,12 +396,9 @@ mb_cache_entry_insert(struct mb_cache_entry *ce, struct block_device *bdev,
 	ce->e_bdev = bdev;
 	ce->e_block = block;
 	list_add(&ce->e_block_list, &cache->c_block_hash[bucket]);
-	for (n=0; n<mb_cache_indexes(cache); n++) {
-		ce->e_indexes[n].o_key = keys[n];
-		bucket = hash_long(keys[n], cache->c_bucket_bits);
-		list_add(&ce->e_indexes[n].o_list,
-			 &cache->c_indexes_hash[n][bucket]);
-	}
+	ce->e_index.o_key = key;
+	bucket = hash_long(key, cache->c_bucket_bits);
+	list_add(&ce->e_index.o_list, &cache->c_index_hash[bucket]);
 	error = 0;
 out:
 	spin_unlock(&mb_cache_spinlock);
@@ -555,13 +494,12 @@ cleanup:
 
 static struct mb_cache_entry *
 __mb_cache_entry_find(struct list_head *l, struct list_head *head,
-		      int index, struct block_device *bdev, unsigned int key)
+		      struct block_device *bdev, unsigned int key)
 {
 	while (l != head) {
 		struct mb_cache_entry *ce =
-			list_entry(l, struct mb_cache_entry,
-			           e_indexes[index].o_list);
-		if (ce->e_bdev == bdev && ce->e_indexes[index].o_key == key) {
+			list_entry(l, struct mb_cache_entry, e_index.o_list);
+		if (ce->e_bdev == bdev && ce->e_index.o_key == key) {
 			DEFINE_WAIT(wait);
 
 			if (!list_empty(&ce->e_lru_list))
@@ -603,23 +541,20 @@ __mb_cache_entry_find(struct list_head *l, struct list_head *head,
  * returned cache entry is locked for shared access ("multiple readers").
  *
  * @cache: the cache to search
- * @index: the number of the additonal index to search (0<=index<indexes_count)
  * @bdev: the device the cache entry should belong to
  * @key: the key in the index
  */
 struct mb_cache_entry *
-mb_cache_entry_find_first(struct mb_cache *cache, int index,
-			  struct block_device *bdev, unsigned int key)
+mb_cache_entry_find_first(struct mb_cache *cache, struct block_device *bdev,
+			  unsigned int key)
 {
 	unsigned int bucket = hash_long(key, cache->c_bucket_bits);
 	struct list_head *l;
 	struct mb_cache_entry *ce;
 
-	mb_assert(index < mb_cache_indexes(cache));
 	spin_lock(&mb_cache_spinlock);
-	l = cache->c_indexes_hash[index][bucket].next;
-	ce = __mb_cache_entry_find(l, &cache->c_indexes_hash[index][bucket],
-	                           index, bdev, key);
+	l = cache->c_index_hash[bucket].next;
+	ce = __mb_cache_entry_find(l, &cache->c_index_hash[bucket], bdev, key);
 	spin_unlock(&mb_cache_spinlock);
 	return ce;
 }
@@ -640,12 +575,11 @@ mb_cache_entry_find_first(struct mb_cache *cache, int index,
  * }
  *
  * @prev: The previous match
- * @index: the number of the additonal index to search (0<=index<indexes_count)
  * @bdev: the device the cache entry should belong to
  * @key: the key in the index
  */
 struct mb_cache_entry *
-mb_cache_entry_find_next(struct mb_cache_entry *prev, int index,
+mb_cache_entry_find_next(struct mb_cache_entry *prev,
 			 struct block_device *bdev, unsigned int key)
 {
 	struct mb_cache *cache = prev->e_cache;
@@ -653,11 +587,9 @@ mb_cache_entry_find_next(struct mb_cache_entry *prev, int index,
 	struct list_head *l;
 	struct mb_cache_entry *ce;
 
-	mb_assert(index < mb_cache_indexes(cache));
 	spin_lock(&mb_cache_spinlock);
-	l = prev->e_indexes[index].o_list.next;
-	ce = __mb_cache_entry_find(l, &cache->c_indexes_hash[index][bucket],
-	                           index, bdev, key);
+	l = prev->e_index.o_list.next;
+	ce = __mb_cache_entry_find(l, &cache->c_index_hash[bucket], bdev, key);
 	__mb_cache_entry_release_unlock(prev);
 	return ce;
 }
diff --git a/fs/minix/bitmap.c b/fs/minix/bitmap.c
index 482779fe4e7c..3f32bcb0d9bd 100644
--- a/fs/minix/bitmap.c
+++ b/fs/minix/bitmap.c
@@ -200,13 +200,13 @@ void minix_free_inode(struct inode * inode)
 	ino = inode->i_ino;
 	if (ino < 1 || ino > sbi->s_ninodes) {
 		printk("minix_free_inode: inode 0 or nonexistent inode\n");
-		goto out;
+		return;
 	}
 	bit = ino & ((1<<k) - 1);
 	ino >>= k;
 	if (ino >= sbi->s_imap_blocks) {
 		printk("minix_free_inode: nonexistent imap in superblock\n");
-		goto out;
+		return;
 	}
 
 	minix_clear_inode(inode);	/* clear on-disk copy */
@@ -217,8 +217,6 @@ void minix_free_inode(struct inode * inode)
 		printk("minix_free_inode: bit %lu already cleared\n", bit);
 	spin_unlock(&bitmap_lock);
 	mark_buffer_dirty(bh);
- out:
-	clear_inode(inode);		/* clear in-memory copy */
 }
 
 struct inode *minix_new_inode(const struct inode *dir, int mode, int *error)
diff --git a/fs/minix/dir.c b/fs/minix/dir.c
index 1dbf921ca44b..085a9262c692 100644
--- a/fs/minix/dir.c
+++ b/fs/minix/dir.c
@@ -271,8 +271,7 @@ int minix_add_link(struct dentry *dentry, struct inode *inode)
 
 got_it:
 	pos = page_offset(page) + p - (char *)page_address(page);
-	err = __minix_write_begin(NULL, page->mapping, pos, sbi->s_dirsize,
-					AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = minix_prepare_chunk(page, pos, sbi->s_dirsize);
 	if (err)
 		goto out_unlock;
 	memcpy (namx, name, namelen);
@@ -297,8 +296,7 @@ out_unlock:
 
 int minix_delete_entry(struct minix_dir_entry *de, struct page *page)
 {
-	struct address_space *mapping = page->mapping;
-	struct inode *inode = (struct inode*)mapping->host;
+	struct inode *inode = page->mapping->host;
 	char *kaddr = page_address(page);
 	loff_t pos = page_offset(page) + (char*)de - kaddr;
 	struct minix_sb_info *sbi = minix_sb(inode->i_sb);
@@ -306,8 +304,7 @@ int minix_delete_entry(struct minix_dir_entry *de, struct page *page)
 	int err;
 
 	lock_page(page);
-	err = __minix_write_begin(NULL, mapping, pos, len,
-					AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = minix_prepare_chunk(page, pos, len);
 	if (err == 0) {
 		if (sbi->s_version == MINIX_V3)
 			((minix3_dirent *) de)->inode = 0;
@@ -325,16 +322,14 @@ int minix_delete_entry(struct minix_dir_entry *de, struct page *page)
 
 int minix_make_empty(struct inode *inode, struct inode *dir)
 {
-	struct address_space *mapping = inode->i_mapping;
-	struct page *page = grab_cache_page(mapping, 0);
+	struct page *page = grab_cache_page(inode->i_mapping, 0);
 	struct minix_sb_info *sbi = minix_sb(inode->i_sb);
 	char *kaddr;
 	int err;
 
 	if (!page)
 		return -ENOMEM;
-	err = __minix_write_begin(NULL, mapping, 0, 2 * sbi->s_dirsize,
-					AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = minix_prepare_chunk(page, 0, 2 * sbi->s_dirsize);
 	if (err) {
 		unlock_page(page);
 		goto fail;
@@ -425,8 +420,7 @@ not_empty:
 void minix_set_link(struct minix_dir_entry *de, struct page *page,
 	struct inode *inode)
 {
-	struct address_space *mapping = page->mapping;
-	struct inode *dir = mapping->host;
+	struct inode *dir = page->mapping->host;
 	struct minix_sb_info *sbi = minix_sb(dir->i_sb);
 	loff_t pos = page_offset(page) +
 			(char *)de-(char*)page_address(page);
@@ -434,8 +428,7 @@ void minix_set_link(struct minix_dir_entry *de, struct page *page,
 
 	lock_page(page);
 
-	err = __minix_write_begin(NULL, mapping, pos, sbi->s_dirsize,
-					AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = minix_prepare_chunk(page, pos, sbi->s_dirsize);
 	if (err == 0) {
 		if (sbi->s_version == MINIX_V3)
 			((minix3_dirent *) de)->inode = inode->i_ino;
diff --git a/fs/minix/file.c b/fs/minix/file.c
index d5320ff23faf..4493ce695ab8 100644
--- a/fs/minix/file.c
+++ b/fs/minix/file.c
@@ -23,7 +23,29 @@ const struct file_operations minix_file_operations = {
 	.splice_read	= generic_file_splice_read,
 };
 
+static int minix_setattr(struct dentry *dentry, struct iattr *attr)
+{
+	struct inode *inode = dentry->d_inode;
+	int error;
+
+	error = inode_change_ok(inode, attr);
+	if (error)
+		return error;
+
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, attr->ia_size);
+		if (error)
+			return error;
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
+}
+
 const struct inode_operations minix_file_inode_operations = {
 	.truncate	= minix_truncate,
+	.setattr	= minix_setattr,
 	.getattr	= minix_getattr,
 };
diff --git a/fs/minix/inode.c b/fs/minix/inode.c
index 756f8c93780c..e39d6bf2e8fb 100644
--- a/fs/minix/inode.c
+++ b/fs/minix/inode.c
@@ -24,12 +24,17 @@ static int minix_write_inode(struct inode *inode,
 static int minix_statfs(struct dentry *dentry, struct kstatfs *buf);
 static int minix_remount (struct super_block * sb, int * flags, char * data);
 
-static void minix_delete_inode(struct inode *inode)
+static void minix_evict_inode(struct inode *inode)
 {
 	truncate_inode_pages(&inode->i_data, 0);
-	inode->i_size = 0;
-	minix_truncate(inode);
-	minix_free_inode(inode);
+	if (!inode->i_nlink) {
+		inode->i_size = 0;
+		minix_truncate(inode);
+	}
+	invalidate_inode_buffers(inode);
+	end_writeback(inode);
+	if (!inode->i_nlink)
+		minix_free_inode(inode);
 }
 
 static void minix_put_super(struct super_block *sb)
@@ -96,7 +101,7 @@ static const struct super_operations minix_sops = {
 	.alloc_inode	= minix_alloc_inode,
 	.destroy_inode	= minix_destroy_inode,
 	.write_inode	= minix_write_inode,
-	.delete_inode	= minix_delete_inode,
+	.evict_inode	= minix_evict_inode,
 	.put_super	= minix_put_super,
 	.statfs		= minix_statfs,
 	.remount_fs	= minix_remount,
@@ -357,20 +362,26 @@ static int minix_readpage(struct file *file, struct page *page)
 	return block_read_full_page(page,minix_get_block);
 }
 
-int __minix_write_begin(struct file *file, struct address_space *mapping,
-			loff_t pos, unsigned len, unsigned flags,
-			struct page **pagep, void **fsdata)
+int minix_prepare_chunk(struct page *page, loff_t pos, unsigned len)
 {
-	return block_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
-				minix_get_block);
+	return __block_write_begin(page, pos, len, minix_get_block);
 }
 
 static int minix_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
-	*pagep = NULL;
-	return __minix_write_begin(file, mapping, pos, len, flags, pagep, fsdata);
+	int ret;
+
+	ret = block_write_begin(mapping, pos, len, flags, pagep,
+				minix_get_block);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t minix_bmap(struct address_space *mapping, sector_t block)
diff --git a/fs/minix/minix.h b/fs/minix/minix.h
index 111f34ee9e3b..407b1c84911e 100644
--- a/fs/minix/minix.h
+++ b/fs/minix/minix.h
@@ -53,9 +53,7 @@ extern int minix_new_block(struct inode * inode);
 extern void minix_free_block(struct inode *inode, unsigned long block);
 extern unsigned long minix_count_free_blocks(struct minix_sb_info *sbi);
 extern int minix_getattr(struct vfsmount *, struct dentry *, struct kstat *);
-extern int __minix_write_begin(struct file *file, struct address_space *mapping,
-			loff_t pos, unsigned len, unsigned flags,
-			struct page **pagep, void **fsdata);
+extern int minix_prepare_chunk(struct page *page, loff_t pos, unsigned len);
 
 extern void V1_minix_truncate(struct inode *);
 extern void V2_minix_truncate(struct inode *);
diff --git a/fs/namei.c b/fs/namei.c
index 42d2d28fb827..17ea76bf2fbe 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -483,13 +483,8 @@ ok:
 
 static __always_inline void set_root(struct nameidata *nd)
 {
-	if (!nd->root.mnt) {
-		struct fs_struct *fs = current->fs;
-		read_lock(&fs->lock);
-		nd->root = fs->root;
-		path_get(&nd->root);
-		read_unlock(&fs->lock);
-	}
+	if (!nd->root.mnt)
+		get_fs_root(current->fs, &nd->root);
 }
 
 static int link_path_walk(const char *, struct nameidata *);
@@ -1015,11 +1010,7 @@ static int path_init(int dfd, const char *name, unsigned int flags, struct namei
 		nd->path = nd->root;
 		path_get(&nd->root);
 	} else if (dfd == AT_FDCWD) {
-		struct fs_struct *fs = current->fs;
-		read_lock(&fs->lock);
-		nd->path = fs->pwd;
-		path_get(&fs->pwd);
-		read_unlock(&fs->lock);
+		get_fs_pwd(current->fs, &nd->path);
 	} else {
 		struct dentry *dentry;
 
@@ -2633,7 +2624,7 @@ int vfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 {
 	int error;
 	int is_dir = S_ISDIR(old_dentry->d_inode->i_mode);
-	const char *old_name;
+	const unsigned char *old_name;
 
 	if (old_dentry->d_inode == new_dentry->d_inode)
  		return 0;
diff --git a/fs/namespace.c b/fs/namespace.c
index 88058de59c7c..2e10cb19c5b0 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -29,6 +29,7 @@
 #include <linux/log2.h>
 #include <linux/idr.h>
 #include <linux/fs_struct.h>
+#include <linux/fsnotify.h>
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
 #include "pnode.h"
@@ -150,6 +151,9 @@ struct vfsmount *alloc_vfsmnt(const char *name)
 		INIT_LIST_HEAD(&mnt->mnt_share);
 		INIT_LIST_HEAD(&mnt->mnt_slave_list);
 		INIT_LIST_HEAD(&mnt->mnt_slave);
+#ifdef CONFIG_FSNOTIFY
+		INIT_HLIST_HEAD(&mnt->mnt_fsnotify_marks);
+#endif
 #ifdef CONFIG_SMP
 		mnt->mnt_writers = alloc_percpu(int);
 		if (!mnt->mnt_writers)
@@ -610,6 +614,7 @@ static inline void __mntput(struct vfsmount *mnt)
 	 * provides barriers, so count_mnt_writers() below is safe.  AV
 	 */
 	WARN_ON(count_mnt_writers(mnt));
+	fsnotify_vfsmount_delete(mnt);
 	dput(mnt->mnt_root);
 	free_vfsmnt(mnt);
 	deactivate_super(sb);
@@ -783,7 +788,6 @@ static void show_mnt_opts(struct seq_file *m, struct vfsmount *mnt)
 		{ MNT_NOATIME, ",noatime" },
 		{ MNT_NODIRATIME, ",nodiratime" },
 		{ MNT_RELATIME, ",relatime" },
-		{ MNT_STRICTATIME, ",strictatime" },
 		{ 0, NULL }
 	};
 	const struct proc_fs_info *fs_infop;
@@ -1984,7 +1988,7 @@ long do_mount(char *dev_name, char *dir_name, char *type_page,
 	if (flags & MS_RDONLY)
 		mnt_flags |= MNT_READONLY;
 
-	flags &= ~(MS_NOSUID | MS_NOEXEC | MS_NODEV | MS_ACTIVE |
+	flags &= ~(MS_NOSUID | MS_NOEXEC | MS_NODEV | MS_ACTIVE | MS_BORN |
 		   MS_NOATIME | MS_NODIRATIME | MS_RELATIME| MS_KERNMOUNT |
 		   MS_STRICTATIME);
 
@@ -2208,10 +2212,7 @@ SYSCALL_DEFINE2(pivot_root, const char __user *, new_root,
 		goto out1;
 	}
 
-	read_lock(&current->fs->lock);
-	root = current->fs->root;
-	path_get(&current->fs->root);
-	read_unlock(&current->fs->lock);
+	get_fs_root(current->fs, &root);
 	down_write(&namespace_sem);
 	mutex_lock(&old.dentry->d_inode->i_mutex);
 	error = -EINVAL;
diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c
index 1e634deff941..b4de38cf49f5 100644
--- a/fs/ncpfs/inode.c
+++ b/fs/ncpfs/inode.c
@@ -43,7 +43,7 @@
 #define NCP_DEFAULT_TIME_OUT 10
 #define NCP_DEFAULT_RETRY_COUNT 20
 
-static void ncp_delete_inode(struct inode *);
+static void ncp_evict_inode(struct inode *);
 static void ncp_put_super(struct super_block *);
 static int  ncp_statfs(struct dentry *, struct kstatfs *);
 static int  ncp_show_options(struct seq_file *, struct vfsmount *);
@@ -100,7 +100,7 @@ static const struct super_operations ncp_sops =
 	.alloc_inode	= ncp_alloc_inode,
 	.destroy_inode	= ncp_destroy_inode,
 	.drop_inode	= generic_delete_inode,
-	.delete_inode	= ncp_delete_inode,
+	.evict_inode	= ncp_evict_inode,
 	.put_super	= ncp_put_super,
 	.statfs		= ncp_statfs,
 	.remount_fs	= ncp_remount,
@@ -282,19 +282,19 @@ ncp_iget(struct super_block *sb, struct ncp_entry_info *info)
 }
 
 static void
-ncp_delete_inode(struct inode *inode)
+ncp_evict_inode(struct inode *inode)
 {
 	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 
 	if (S_ISDIR(inode->i_mode)) {
-		DDPRINTK("ncp_delete_inode: put directory %ld\n", inode->i_ino);
+		DDPRINTK("ncp_evict_inode: put directory %ld\n", inode->i_ino);
 	}
 
 	if (ncp_make_closed(inode) != 0) {
 		/* We can't do anything but complain. */
-		printk(KERN_ERR "ncp_delete_inode: could not close\n");
+		printk(KERN_ERR "ncp_evict_inode: could not close\n");
 	}
-	clear_inode(inode);
 }
 
 static void ncp_stop_tasks(struct ncp_server *server) {
@@ -924,9 +924,8 @@ int ncp_notify_change(struct dentry *dentry, struct iattr *attr)
 				tmpattr.ia_valid = ATTR_MODE;
 				tmpattr.ia_mode = attr->ia_mode;
 
-				result = inode_setattr(inode, &tmpattr);
-				if (result)
-					goto out;
+				setattr_copy(inode, &tmpattr);
+				mark_inode_dirty(inode);
 			}
 		}
 #endif
@@ -954,15 +953,12 @@ int ncp_notify_change(struct dentry *dentry, struct iattr *attr)
 		result = ncp_make_closed(inode);
 		if (result)
 			goto out;
-		{
-			struct iattr tmpattr;
-			
-			tmpattr.ia_valid = ATTR_SIZE;
-			tmpattr.ia_size = attr->ia_size;
-			
-			result = inode_setattr(inode, &tmpattr);
+
+		if (attr->ia_size != i_size_read(inode)) {
+			result = vmtruncate(inode, attr->ia_size);
 			if (result)
 				goto out;
+			mark_inode_dirty(inode);
 		}
 	}
 	if ((attr->ia_valid & ATTR_CTIME) != 0) {
@@ -1002,8 +998,12 @@ int ncp_notify_change(struct dentry *dentry, struct iattr *attr)
 			NCP_FINFO(inode)->nwattr = info.attributes;
 #endif
 	}
-	if (!result)
-		result = inode_setattr(inode, attr);
+	if (result)
+		goto out;
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+
 out:
 	unlock_kernel();
 	return result;
diff --git a/fs/ncpfs/ioctl.c b/fs/ncpfs/ioctl.c
index 023c03d02070..84a8cfc4e38e 100644
--- a/fs/ncpfs/ioctl.c
+++ b/fs/ncpfs/ioctl.c
@@ -20,7 +20,6 @@
 #include <linux/smp_lock.h>
 #include <linux/vmalloc.h>
 #include <linux/sched.h>
-#include <linux/smp_lock.h>
 
 #include <linux/ncp_fs.h>
 
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
index cc1bb33b59b8..26a510a7be09 100644
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -100,3 +100,20 @@ config NFS_FSCACHE
 	help
 	  Say Y here if you want NFS data to be cached locally on disc through
 	  the general filesystem cache manager
+
+config NFS_USE_LEGACY_DNS
+	bool "Use the legacy NFS DNS resolver"
+	depends on NFS_V4
+	help
+	  The kernel now provides a method for translating a host name into an
+	  IP address.  Select Y here if you would rather use your own DNS
+	  resolver script.
+
+	  If unsure, say N
+
+config NFS_USE_KERNEL_DNS
+	bool
+	depends on NFS_V4 && !NFS_USE_LEGACY_DNS
+	select DNS_RESOLVER
+	select KEYS
+	default y
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 36dfdae95123..e17b49e2eabd 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -45,7 +45,7 @@ unsigned short nfs_callback_tcpport;
 unsigned short nfs_callback_tcpport6;
 #define NFS_CALLBACK_MAXPORTNR (65535U)
 
-static int param_set_portnr(const char *val, struct kernel_param *kp)
+static int param_set_portnr(const char *val, const struct kernel_param *kp)
 {
 	unsigned long num;
 	int ret;
@@ -58,11 +58,10 @@ static int param_set_portnr(const char *val, struct kernel_param *kp)
 	*((unsigned int *)kp->arg) = num;
 	return 0;
 }
-
-static int param_get_portnr(char *buffer, struct kernel_param *kp)
-{
-	return param_get_uint(buffer, kp);
-}
+static struct kernel_param_ops param_ops_portnr = {
+	.set = param_set_portnr,
+	.get = param_get_uint,
+};
 #define param_check_portnr(name, p) __param_check(name, p, unsigned int);
 
 module_param_named(callback_tcpport, nfs_callback_set_tcpport, portnr, 0644);
diff --git a/fs/nfs/dns_resolve.c b/fs/nfs/dns_resolve.c
index 76fd235d0024..dba50a5625db 100644
--- a/fs/nfs/dns_resolve.c
+++ b/fs/nfs/dns_resolve.c
@@ -6,6 +6,29 @@
  * Resolves DNS hostnames into valid ip addresses
  */
 
+#ifdef CONFIG_NFS_USE_KERNEL_DNS
+
+#include <linux/sunrpc/clnt.h>
+#include <linux/dns_resolver.h>
+
+ssize_t nfs_dns_resolve_name(char *name, size_t namelen,
+		struct sockaddr *sa, size_t salen)
+{
+	ssize_t ret;
+	char *ip_addr = NULL;
+	int ip_len;
+
+	ip_len = dns_query(NULL, name, namelen, NULL, &ip_addr, NULL);
+	if (ip_len > 0)
+		ret = rpc_pton(ip_addr, ip_len, sa, salen);
+	else
+		ret = -ESRCH;
+	kfree(ip_addr);
+	return ret;
+}
+
+#else
+
 #include <linux/hash.h>
 #include <linux/string.h>
 #include <linux/kmod.h>
@@ -346,3 +369,4 @@ void nfs_dns_resolver_destroy(void)
 	nfs_cache_unregister(&nfs_dns_resolve);
 }
 
+#endif
diff --git a/fs/nfs/dns_resolve.h b/fs/nfs/dns_resolve.h
index a3f0938babf7..199bb5543a91 100644
--- a/fs/nfs/dns_resolve.h
+++ b/fs/nfs/dns_resolve.h
@@ -6,8 +6,20 @@
 
 #define NFS_DNS_HOSTNAME_MAXLEN	(128)
 
+
+#ifdef CONFIG_NFS_USE_KERNEL_DNS
+static inline int nfs_dns_resolver_init(void)
+{
+	return 0;
+}
+
+static inline void nfs_dns_resolver_destroy(void)
+{}
+#else
 extern int nfs_dns_resolver_init(void);
 extern void nfs_dns_resolver_destroy(void);
+#endif
+
 extern ssize_t nfs_dns_resolve_name(char *name, size_t namelen,
 		struct sockaddr *sa, size_t salen);
 
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 581d8f081e68..7d2d6c72aa78 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -98,7 +98,7 @@ u64 nfs_compat_user_ino64(u64 fileid)
 	return ino;
 }
 
-void nfs_clear_inode(struct inode *inode)
+static void nfs_clear_inode(struct inode *inode)
 {
 	/*
 	 * The following should never happen...
@@ -110,6 +110,13 @@ void nfs_clear_inode(struct inode *inode)
 	nfs_fscache_release_inode_cookie(inode);
 }
 
+void nfs_evict_inode(struct inode *inode)
+{
+	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
+	nfs_clear_inode(inode);
+}
+
 /**
  * nfs_sync_mapping - helper to flush all mmapped dirty data to disk
  */
@@ -1398,8 +1405,10 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
  * to open() calls that passed nfs_atomic_lookup, but failed to call
  * nfs_open().
  */
-void nfs4_clear_inode(struct inode *inode)
+void nfs4_evict_inode(struct inode *inode)
 {
+	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 	/* If we are holding a delegation, return it! */
 	nfs_inode_return_delegation_noreclaim(inode);
 	/* First call standard NFS clear_inode() code */
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 4c2150d86714..c961bc92c107 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -213,9 +213,9 @@ extern struct workqueue_struct *nfsiod_workqueue;
 extern struct inode *nfs_alloc_inode(struct super_block *sb);
 extern void nfs_destroy_inode(struct inode *);
 extern int nfs_write_inode(struct inode *, struct writeback_control *);
-extern void nfs_clear_inode(struct inode *);
+extern void nfs_evict_inode(struct inode *);
 #ifdef CONFIG_NFS_V4
-extern void nfs4_clear_inode(struct inode *);
+extern void nfs4_evict_inode(struct inode *);
 #endif
 void nfs_zap_acl_cache(struct inode *inode);
 extern int nfs_wait_bit_killable(void *word);
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index f1ae39f6cb02..ee26316ad1f4 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -270,7 +270,7 @@ static const struct super_operations nfs_sops = {
 	.write_inode	= nfs_write_inode,
 	.put_super	= nfs_put_super,
 	.statfs		= nfs_statfs,
-	.clear_inode	= nfs_clear_inode,
+	.evict_inode	= nfs_evict_inode,
 	.umount_begin	= nfs_umount_begin,
 	.show_options	= nfs_show_options,
 	.show_stats	= nfs_show_stats,
@@ -340,7 +340,7 @@ static const struct super_operations nfs4_sops = {
 	.write_inode	= nfs_write_inode,
 	.put_super	= nfs_put_super,
 	.statfs		= nfs_statfs,
-	.clear_inode	= nfs4_clear_inode,
+	.evict_inode	= nfs4_evict_inode,
 	.umount_begin	= nfs_umount_begin,
 	.show_options	= nfs_show_options,
 	.show_stats	= nfs_show_stats,
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index f8931acb05f3..1a468bbd330f 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1756,6 +1756,10 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
 	struct nfs4_acl *acl = NULL;
 	struct nfsd4_compoundres *resp = rqstp->rq_resp;
 	u32 minorversion = resp->cstate.minorversion;
+	struct path path = {
+		.mnt	= exp->ex_path.mnt,
+		.dentry	= dentry,
+	};
 
 	BUG_ON(bmval1 & NFSD_WRITEONLY_ATTRS_WORD1);
 	BUG_ON(bmval0 & ~nfsd_suppattrs0(minorversion));
@@ -1776,7 +1780,7 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
 			FATTR4_WORD0_MAXNAME)) ||
 	    (bmval1 & (FATTR4_WORD1_SPACE_AVAIL | FATTR4_WORD1_SPACE_FREE |
 		       FATTR4_WORD1_SPACE_TOTAL))) {
-		err = vfs_statfs(dentry, &statfs);
+		err = vfs_statfs(&path, &statfs);
 		if (err)
 			goto out_nfserr;
 	}
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 9df85a13af28..96360a83cb91 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -934,7 +934,7 @@ nfsd_vfs_read(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
 		nfsdstats.io_read += host_err;
 		*count = host_err;
 		err = 0;
-		fsnotify_access(file->f_path.dentry);
+		fsnotify_access(file);
 	} else 
 		err = nfserrno(host_err);
 out:
@@ -1045,7 +1045,7 @@ nfsd_vfs_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
 		goto out_nfserr;
 	*cnt = host_err;
 	nfsdstats.io_write += host_err;
-	fsnotify_modify(file->f_path.dentry);
+	fsnotify_modify(file);
 
 	/* clear setuid/setgid flag after write */
 	if (inode->i_mode & (S_ISUID | S_ISGID))
@@ -2033,8 +2033,14 @@ out:
 __be32
 nfsd_statfs(struct svc_rqst *rqstp, struct svc_fh *fhp, struct kstatfs *stat, int access)
 {
-	__be32 err = fh_verify(rqstp, fhp, 0, NFSD_MAY_NOP | access);
-	if (!err && vfs_statfs(fhp->fh_dentry,stat))
+	struct path path = {
+		.mnt	= fhp->fh_export->ex_path.mnt,
+		.dentry	= fhp->fh_dentry,
+	};
+	__be32 err;
+
+	err = fh_verify(rqstp, fhp, 0, NFSD_MAY_NOP | access);
+	if (!err && vfs_statfs(&path, stat))
 		err = nfserr_io;
 	return err;
 }
diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c
index b60277b44468..cb003c8ee1f6 100644
--- a/fs/nilfs2/dir.c
+++ b/fs/nilfs2/dir.c
@@ -80,23 +80,10 @@ static unsigned nilfs_last_byte(struct inode *inode, unsigned long page_nr)
 	return last_byte;
 }
 
-static int nilfs_prepare_chunk_uninterruptible(struct page *page,
-					       struct address_space *mapping,
-					       unsigned from, unsigned to)
+static int nilfs_prepare_chunk(struct page *page, unsigned from, unsigned to)
 {
 	loff_t pos = page_offset(page) + from;
-	return block_write_begin(NULL, mapping, pos, to - from,
-				 AOP_FLAG_UNINTERRUPTIBLE, &page,
-				 NULL, nilfs_get_block);
-}
-
-static int nilfs_prepare_chunk(struct page *page,
-			       struct address_space *mapping,
-			       unsigned from, unsigned to)
-{
-	loff_t pos = page_offset(page) + from;
-	return block_write_begin(NULL, mapping, pos, to - from, 0, &page,
-				 NULL, nilfs_get_block);
+	return __block_write_begin(page, pos, to - from, nilfs_get_block);
 }
 
 static void nilfs_commit_chunk(struct page *page,
@@ -447,7 +434,7 @@ void nilfs_set_link(struct inode *dir, struct nilfs_dir_entry *de,
 	int err;
 
 	lock_page(page);
-	err = nilfs_prepare_chunk_uninterruptible(page, mapping, from, to);
+	err = nilfs_prepare_chunk(page, from, to);
 	BUG_ON(err);
 	de->inode = cpu_to_le64(inode->i_ino);
 	nilfs_set_de_type(de, inode);
@@ -528,7 +515,7 @@ int nilfs_add_link(struct dentry *dentry, struct inode *inode)
 got_it:
 	from = (char *)de - (char *)page_address(page);
 	to = from + rec_len;
-	err = nilfs_prepare_chunk(page, page->mapping, from, to);
+	err = nilfs_prepare_chunk(page, from, to);
 	if (err)
 		goto out_unlock;
 	if (de->inode) {
@@ -586,7 +573,7 @@ int nilfs_delete_entry(struct nilfs_dir_entry *dir, struct page *page)
 	if (pde)
 		from = (char *)pde - (char *)page_address(page);
 	lock_page(page);
-	err = nilfs_prepare_chunk(page, mapping, from, to);
+	err = nilfs_prepare_chunk(page, from, to);
 	BUG_ON(err);
 	if (pde)
 		pde->rec_len = nilfs_rec_len_to_disk(to - from);
@@ -614,7 +601,7 @@ int nilfs_make_empty(struct inode *inode, struct inode *parent)
 	if (!page)
 		return -ENOMEM;
 
-	err = nilfs_prepare_chunk(page, mapping, 0, chunk_size);
+	err = nilfs_prepare_chunk(page, 0, chunk_size);
 	if (unlikely(err)) {
 		unlock_page(page);
 		goto fail;
diff --git a/fs/nilfs2/gcdat.c b/fs/nilfs2/gcdat.c
index dd5f7e0a95f6..84a45d1d5464 100644
--- a/fs/nilfs2/gcdat.c
+++ b/fs/nilfs2/gcdat.c
@@ -78,7 +78,7 @@ void nilfs_clear_gcdat_inode(struct the_nilfs *nilfs)
 	struct inode *gcdat = nilfs->ns_gc_dat;
 	struct nilfs_inode_info *gii = NILFS_I(gcdat);
 
-	gcdat->i_state = I_CLEAR;
+	gcdat->i_state = I_FREEING | I_CLEAR;
 	gii->i_flags = 0;
 
 	nilfs_palloc_clear_cache(gcdat);
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index 39e038ac8fcb..eccb2f2e2315 100644
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -27,6 +27,7 @@
 #include <linux/writeback.h>
 #include <linux/uio.h>
 #include "nilfs.h"
+#include "btnode.h"
 #include "segment.h"
 #include "page.h"
 #include "mdt.h"
@@ -197,11 +198,15 @@ static int nilfs_write_begin(struct file *file, struct address_space *mapping,
 	if (unlikely(err))
 		return err;
 
-	*pagep = NULL;
-	err = block_write_begin(file, mapping, pos, len, flags, pagep,
-				fsdata, nilfs_get_block);
-	if (unlikely(err))
+	err = block_write_begin(mapping, pos, len, flags, pagep,
+				nilfs_get_block);
+	if (unlikely(err)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+
 		nilfs_transaction_abort(inode->i_sb);
+	}
 	return err;
 }
 
@@ -237,6 +242,19 @@ nilfs_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov,
 	/* Needs synchronization with the cleaner */
 	size = blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
 				  offset, nr_segs, nilfs_get_block, NULL);
+
+	/*
+	 * In case of error extending write may have instantiated a few
+	 * blocks outside i_size. Trim these off again.
+	 */
+	if (unlikely((rw & WRITE) && size < 0)) {
+		loff_t isize = i_size_read(inode);
+		loff_t end = offset + iov_length(iov, nr_segs);
+
+		if (end > isize)
+			vmtruncate(inode, isize);
+	}
+
 	return size;
 }
 
@@ -337,7 +355,6 @@ void nilfs_free_inode(struct inode *inode)
 	struct super_block *sb = inode->i_sb;
 	struct nilfs_sb_info *sbi = NILFS_SB(sb);
 
-	clear_inode(inode);
 	/* XXX: check error code? Is there any thing I can do? */
 	(void) nilfs_ifile_delete_inode(sbi->s_ifile, inode->i_ino);
 	atomic_dec(&sbi->s_inodes_count);
@@ -597,16 +614,34 @@ void nilfs_truncate(struct inode *inode)
 	   But truncate has no return value. */
 }
 
-void nilfs_delete_inode(struct inode *inode)
+static void nilfs_clear_inode(struct inode *inode)
+{
+	struct nilfs_inode_info *ii = NILFS_I(inode);
+
+	/*
+	 * Free resources allocated in nilfs_read_inode(), here.
+	 */
+	BUG_ON(!list_empty(&ii->i_dirty));
+	brelse(ii->i_bh);
+	ii->i_bh = NULL;
+
+	if (test_bit(NILFS_I_BMAP, &ii->i_state))
+		nilfs_bmap_clear(ii->i_bmap);
+
+	nilfs_btnode_cache_clear(&ii->i_btnode_cache);
+}
+
+void nilfs_evict_inode(struct inode *inode)
 {
 	struct nilfs_transaction_info ti;
 	struct super_block *sb = inode->i_sb;
 	struct nilfs_inode_info *ii = NILFS_I(inode);
 
-	if (unlikely(is_bad_inode(inode))) {
+	if (inode->i_nlink || unlikely(is_bad_inode(inode))) {
 		if (inode->i_data.nrpages)
 			truncate_inode_pages(&inode->i_data, 0);
-		clear_inode(inode);
+		end_writeback(inode);
+		nilfs_clear_inode(inode);
 		return;
 	}
 	nilfs_transaction_begin(sb, &ti, 0); /* never fails */
@@ -616,6 +651,8 @@ void nilfs_delete_inode(struct inode *inode)
 
 	nilfs_truncate_bmap(ii, 0);
 	nilfs_mark_inode_dirty(inode);
+	end_writeback(inode);
+	nilfs_clear_inode(inode);
 	nilfs_free_inode(inode);
 	/* nilfs_free_inode() marks inode buffer dirty */
 	if (IS_SYNC(inode))
@@ -639,14 +676,27 @@ int nilfs_setattr(struct dentry *dentry, struct iattr *iattr)
 	err = nilfs_transaction_begin(sb, &ti, 0);
 	if (unlikely(err))
 		return err;
-	err = inode_setattr(inode, iattr);
-	if (!err && (iattr->ia_valid & ATTR_MODE))
+
+	if ((iattr->ia_valid & ATTR_SIZE) &&
+	    iattr->ia_size != i_size_read(inode)) {
+		err = vmtruncate(inode, iattr->ia_size);
+		if (unlikely(err))
+			goto out_err;
+	}
+
+	setattr_copy(inode, iattr);
+	mark_inode_dirty(inode);
+
+	if (iattr->ia_valid & ATTR_MODE) {
 		err = nilfs_acl_chmod(inode);
-	if (likely(!err))
-		err = nilfs_transaction_commit(sb);
-	else
-		nilfs_transaction_abort(sb);
+		if (unlikely(err))
+			goto out_err;
+	}
+
+	return nilfs_transaction_commit(sb);
 
+out_err:
+	nilfs_transaction_abort(sb);
 	return err;
 }
 
diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h
index 0842d775b3e0..d3d54046e5f8 100644
--- a/fs/nilfs2/nilfs.h
+++ b/fs/nilfs2/nilfs.h
@@ -250,7 +250,7 @@ extern void nilfs_write_inode_common(struct inode *, struct nilfs_inode *, int);
 extern struct inode *nilfs_iget(struct super_block *, unsigned long);
 extern void nilfs_update_inode(struct inode *, struct buffer_head *);
 extern void nilfs_truncate(struct inode *);
-extern void nilfs_delete_inode(struct inode *);
+extern void nilfs_evict_inode(struct inode *);
 extern int nilfs_setattr(struct dentry *, struct iattr *);
 extern int nilfs_load_inode_block(struct nilfs_sb_info *, struct inode *,
 				  struct buffer_head **);
diff --git a/fs/nilfs2/recovery.c b/fs/nilfs2/recovery.c
index 83e3d8c61a01..d0c35ef39f6a 100644
--- a/fs/nilfs2/recovery.c
+++ b/fs/nilfs2/recovery.c
@@ -523,11 +523,14 @@ static int nilfs_recover_dsync_blocks(struct the_nilfs *nilfs,
 		}
 
 		pos = rb->blkoff << inode->i_blkbits;
-		page = NULL;
-		err = block_write_begin(NULL, inode->i_mapping, pos, blocksize,
-					0, &page, NULL, nilfs_get_block);
-		if (unlikely(err))
+		err = block_write_begin(inode->i_mapping, pos, blocksize,
+					0, &page, nilfs_get_block);
+		if (unlikely(err)) {
+			loff_t isize = inode->i_size;
+			if (pos + blocksize > isize)
+				vmtruncate(inode, isize);
 			goto failed_inode;
+		}
 
 		err = nilfs_recovery_copy_block(nilfs, rb, page);
 		if (unlikely(err))
diff --git a/fs/nilfs2/segbuf.c b/fs/nilfs2/segbuf.c
index 2e6a2723b8fa..4588fb9e93df 100644
--- a/fs/nilfs2/segbuf.c
+++ b/fs/nilfs2/segbuf.c
@@ -508,7 +508,7 @@ static int nilfs_segbuf_write(struct nilfs_segment_buffer *segbuf,
 		 * Last BIO is always sent through the following
 		 * submission.
 		 */
-		rw |= (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG);
+		rw |= REQ_SYNC | REQ_UNPLUG;
 		res = nilfs_segbuf_submit_bio(segbuf, &wi, rw);
 	}
 
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 26078b3407c9..1fa86b9df73b 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -171,23 +171,6 @@ void nilfs_destroy_inode(struct inode *inode)
 	kmem_cache_free(nilfs_inode_cachep, NILFS_I(inode));
 }
 
-static void nilfs_clear_inode(struct inode *inode)
-{
-	struct nilfs_inode_info *ii = NILFS_I(inode);
-
-	/*
-	 * Free resources allocated in nilfs_read_inode(), here.
-	 */
-	BUG_ON(!list_empty(&ii->i_dirty));
-	brelse(ii->i_bh);
-	ii->i_bh = NULL;
-
-	if (test_bit(NILFS_I_BMAP, &ii->i_state))
-		nilfs_bmap_clear(ii->i_bmap);
-
-	nilfs_btnode_cache_clear(&ii->i_btnode_cache);
-}
-
 static int nilfs_sync_super(struct nilfs_sb_info *sbi, int flag)
 {
 	struct the_nilfs *nilfs = sbi->s_nilfs;
@@ -548,7 +531,7 @@ static const struct super_operations nilfs_sops = {
 	/* .write_inode    = nilfs_write_inode, */
 	/* .put_inode      = nilfs_put_inode, */
 	/* .drop_inode	  = nilfs_drop_inode, */
-	.delete_inode   = nilfs_delete_inode,
+	.evict_inode    = nilfs_evict_inode,
 	.put_super      = nilfs_put_super,
 	/* .write_super    = nilfs_write_super, */
 	.sync_fs        = nilfs_sync_fs,
@@ -556,7 +539,6 @@ static const struct super_operations nilfs_sops = {
 	/* .unlockfs */
 	.statfs         = nilfs_statfs,
 	.remount_fs     = nilfs_remount,
-	.clear_inode    = nilfs_clear_inode,
 	/* .umount_begin */
 	.show_options = nilfs_show_options
 };
diff --git a/fs/notify/Kconfig b/fs/notify/Kconfig
index dffbb0911d02..22c629eedd82 100644
--- a/fs/notify/Kconfig
+++ b/fs/notify/Kconfig
@@ -3,3 +3,4 @@ config FSNOTIFY
 
 source "fs/notify/dnotify/Kconfig"
 source "fs/notify/inotify/Kconfig"
+source "fs/notify/fanotify/Kconfig"
diff --git a/fs/notify/Makefile b/fs/notify/Makefile
index 0922cc826c46..ae5f33a6d868 100644
--- a/fs/notify/Makefile
+++ b/fs/notify/Makefile
@@ -1,4 +1,6 @@
-obj-$(CONFIG_FSNOTIFY)		+= fsnotify.o notification.o group.o inode_mark.o
+obj-$(CONFIG_FSNOTIFY)		+= fsnotify.o notification.o group.o inode_mark.o \
+				   mark.o vfsmount_mark.o
 
 obj-y			+= dnotify/
 obj-y			+= inotify/
+obj-y			+= fanotify/
diff --git a/fs/notify/dnotify/dnotify.c b/fs/notify/dnotify/dnotify.c
index 7e54e52964dd..3344bdd5506e 100644
--- a/fs/notify/dnotify/dnotify.c
+++ b/fs/notify/dnotify/dnotify.c
@@ -29,17 +29,17 @@
 int dir_notify_enable __read_mostly = 1;
 
 static struct kmem_cache *dnotify_struct_cache __read_mostly;
-static struct kmem_cache *dnotify_mark_entry_cache __read_mostly;
+static struct kmem_cache *dnotify_mark_cache __read_mostly;
 static struct fsnotify_group *dnotify_group __read_mostly;
 static DEFINE_MUTEX(dnotify_mark_mutex);
 
 /*
- * dnotify will attach one of these to each inode (i_fsnotify_mark_entries) which
+ * dnotify will attach one of these to each inode (i_fsnotify_marks) which
  * is being watched by dnotify.  If multiple userspace applications are watching
  * the same directory with dnotify their information is chained in dn
  */
-struct dnotify_mark_entry {
-	struct fsnotify_mark_entry fsn_entry;
+struct dnotify_mark {
+	struct fsnotify_mark fsn_mark;
 	struct dnotify_struct *dn;
 };
 
@@ -51,27 +51,27 @@ struct dnotify_mark_entry {
  * it calls the fsnotify function so it can update the set of all events relevant
  * to this inode.
  */
-static void dnotify_recalc_inode_mask(struct fsnotify_mark_entry *entry)
+static void dnotify_recalc_inode_mask(struct fsnotify_mark *fsn_mark)
 {
 	__u32 new_mask, old_mask;
 	struct dnotify_struct *dn;
-	struct dnotify_mark_entry *dnentry  = container_of(entry,
-							   struct dnotify_mark_entry,
-							   fsn_entry);
+	struct dnotify_mark *dn_mark  = container_of(fsn_mark,
+						     struct dnotify_mark,
+						     fsn_mark);
 
-	assert_spin_locked(&entry->lock);
+	assert_spin_locked(&fsn_mark->lock);
 
-	old_mask = entry->mask;
+	old_mask = fsn_mark->mask;
 	new_mask = 0;
-	for (dn = dnentry->dn; dn != NULL; dn = dn->dn_next)
+	for (dn = dn_mark->dn; dn != NULL; dn = dn->dn_next)
 		new_mask |= (dn->dn_mask & ~FS_DN_MULTISHOT);
-	entry->mask = new_mask;
+	fsnotify_set_mark_mask_locked(fsn_mark, new_mask);
 
 	if (old_mask == new_mask)
 		return;
 
-	if (entry->inode)
-		fsnotify_recalc_inode_mask(entry->inode);
+	if (fsn_mark->i.inode)
+		fsnotify_recalc_inode_mask(fsn_mark->i.inode);
 }
 
 /*
@@ -83,29 +83,25 @@ static void dnotify_recalc_inode_mask(struct fsnotify_mark_entry *entry)
  * events.
  */
 static int dnotify_handle_event(struct fsnotify_group *group,
+				struct fsnotify_mark *inode_mark,
+				struct fsnotify_mark *vfsmount_mark,
 				struct fsnotify_event *event)
 {
-	struct fsnotify_mark_entry *entry = NULL;
-	struct dnotify_mark_entry *dnentry;
+	struct dnotify_mark *dn_mark;
 	struct inode *to_tell;
 	struct dnotify_struct *dn;
 	struct dnotify_struct **prev;
 	struct fown_struct *fown;
 	__u32 test_mask = event->mask & ~FS_EVENT_ON_CHILD;
 
-	to_tell = event->to_tell;
+	BUG_ON(vfsmount_mark);
 
-	spin_lock(&to_tell->i_lock);
-	entry = fsnotify_find_mark_entry(group, to_tell);
-	spin_unlock(&to_tell->i_lock);
+	to_tell = event->to_tell;
 
-	/* unlikely since we alreay passed dnotify_should_send_event() */
-	if (unlikely(!entry))
-		return 0;
-	dnentry = container_of(entry, struct dnotify_mark_entry, fsn_entry);
+	dn_mark = container_of(inode_mark, struct dnotify_mark, fsn_mark);
 
-	spin_lock(&entry->lock);
-	prev = &dnentry->dn;
+	spin_lock(&inode_mark->lock);
+	prev = &dn_mark->dn;
 	while ((dn = *prev) != NULL) {
 		if ((dn->dn_mask & test_mask) == 0) {
 			prev = &dn->dn_next;
@@ -118,12 +114,11 @@ static int dnotify_handle_event(struct fsnotify_group *group,
 		else {
 			*prev = dn->dn_next;
 			kmem_cache_free(dnotify_struct_cache, dn);
-			dnotify_recalc_inode_mask(entry);
+			dnotify_recalc_inode_mask(inode_mark);
 		}
 	}
 
-	spin_unlock(&entry->lock);
-	fsnotify_put_mark(entry);
+	spin_unlock(&inode_mark->lock);
 
 	return 0;
 }
@@ -133,44 +128,27 @@ static int dnotify_handle_event(struct fsnotify_group *group,
  * userspace notification for that pair.
  */
 static bool dnotify_should_send_event(struct fsnotify_group *group,
-				      struct inode *inode, __u32 mask)
+				      struct inode *inode,
+				      struct fsnotify_mark *inode_mark,
+				      struct fsnotify_mark *vfsmount_mark,
+				      __u32 mask, void *data, int data_type)
 {
-	struct fsnotify_mark_entry *entry;
-	bool send;
-
-	/* !dir_notify_enable should never get here, don't waste time checking
-	if (!dir_notify_enable)
-		return 0; */
-
 	/* not a dir, dnotify doesn't care */
 	if (!S_ISDIR(inode->i_mode))
 		return false;
 
-	spin_lock(&inode->i_lock);
-	entry = fsnotify_find_mark_entry(group, inode);
-	spin_unlock(&inode->i_lock);
-
-	/* no mark means no dnotify watch */
-	if (!entry)
-		return false;
-
-	mask = (mask & ~FS_EVENT_ON_CHILD);
-	send = (mask & entry->mask);
-
-	fsnotify_put_mark(entry); /* matches fsnotify_find_mark_entry */
-
-	return send;
+	return true;
 }
 
-static void dnotify_free_mark(struct fsnotify_mark_entry *entry)
+static void dnotify_free_mark(struct fsnotify_mark *fsn_mark)
 {
-	struct dnotify_mark_entry *dnentry = container_of(entry,
-							  struct dnotify_mark_entry,
-							  fsn_entry);
+	struct dnotify_mark *dn_mark = container_of(fsn_mark,
+						    struct dnotify_mark,
+						    fsn_mark);
 
-	BUG_ON(dnentry->dn);
+	BUG_ON(dn_mark->dn);
 
-	kmem_cache_free(dnotify_mark_entry_cache, dnentry);
+	kmem_cache_free(dnotify_mark_cache, dn_mark);
 }
 
 static struct fsnotify_ops dnotify_fsnotify_ops = {
@@ -183,15 +161,15 @@ static struct fsnotify_ops dnotify_fsnotify_ops = {
 
 /*
  * Called every time a file is closed.  Looks first for a dnotify mark on the
- * inode.  If one is found run all of the ->dn entries attached to that
+ * inode.  If one is found run all of the ->dn structures attached to that
  * mark for one relevant to this process closing the file and remove that
  * dnotify_struct.  If that was the last dnotify_struct also remove the
- * fsnotify_mark_entry.
+ * fsnotify_mark.
  */
 void dnotify_flush(struct file *filp, fl_owner_t id)
 {
-	struct fsnotify_mark_entry *entry;
-	struct dnotify_mark_entry *dnentry;
+	struct fsnotify_mark *fsn_mark;
+	struct dnotify_mark *dn_mark;
 	struct dnotify_struct *dn;
 	struct dnotify_struct **prev;
 	struct inode *inode;
@@ -200,38 +178,34 @@ void dnotify_flush(struct file *filp, fl_owner_t id)
 	if (!S_ISDIR(inode->i_mode))
 		return;
 
-	spin_lock(&inode->i_lock);
-	entry = fsnotify_find_mark_entry(dnotify_group, inode);
-	spin_unlock(&inode->i_lock);
-	if (!entry)
+	fsn_mark = fsnotify_find_inode_mark(dnotify_group, inode);
+	if (!fsn_mark)
 		return;
-	dnentry = container_of(entry, struct dnotify_mark_entry, fsn_entry);
+	dn_mark = container_of(fsn_mark, struct dnotify_mark, fsn_mark);
 
 	mutex_lock(&dnotify_mark_mutex);
 
-	spin_lock(&entry->lock);
-	prev = &dnentry->dn;
+	spin_lock(&fsn_mark->lock);
+	prev = &dn_mark->dn;
 	while ((dn = *prev) != NULL) {
 		if ((dn->dn_owner == id) && (dn->dn_filp == filp)) {
 			*prev = dn->dn_next;
 			kmem_cache_free(dnotify_struct_cache, dn);
-			dnotify_recalc_inode_mask(entry);
+			dnotify_recalc_inode_mask(fsn_mark);
 			break;
 		}
 		prev = &dn->dn_next;
 	}
 
-	spin_unlock(&entry->lock);
+	spin_unlock(&fsn_mark->lock);
 
 	/* nothing else could have found us thanks to the dnotify_mark_mutex */
-	if (dnentry->dn == NULL)
-		fsnotify_destroy_mark_by_entry(entry);
-
-	fsnotify_recalc_group_mask(dnotify_group);
+	if (dn_mark->dn == NULL)
+		fsnotify_destroy_mark(fsn_mark);
 
 	mutex_unlock(&dnotify_mark_mutex);
 
-	fsnotify_put_mark(entry);
+	fsnotify_put_mark(fsn_mark);
 }
 
 /* this conversion is done only at watch creation */
@@ -259,16 +233,16 @@ static __u32 convert_arg(unsigned long arg)
 
 /*
  * If multiple processes watch the same inode with dnotify there is only one
- * dnotify mark in inode->i_fsnotify_mark_entries but we chain a dnotify_struct
+ * dnotify mark in inode->i_fsnotify_marks but we chain a dnotify_struct
  * onto that mark.  This function either attaches the new dnotify_struct onto
  * that list, or it |= the mask onto an existing dnofiy_struct.
  */
-static int attach_dn(struct dnotify_struct *dn, struct dnotify_mark_entry *dnentry,
+static int attach_dn(struct dnotify_struct *dn, struct dnotify_mark *dn_mark,
 		     fl_owner_t id, int fd, struct file *filp, __u32 mask)
 {
 	struct dnotify_struct *odn;
 
-	odn = dnentry->dn;
+	odn = dn_mark->dn;
 	while (odn != NULL) {
 		/* adding more events to existing dnofiy_struct? */
 		if ((odn->dn_owner == id) && (odn->dn_filp == filp)) {
@@ -283,8 +257,8 @@ static int attach_dn(struct dnotify_struct *dn, struct dnotify_mark_entry *dnent
 	dn->dn_fd = fd;
 	dn->dn_filp = filp;
 	dn->dn_owner = id;
-	dn->dn_next = dnentry->dn;
-	dnentry->dn = dn;
+	dn->dn_next = dn_mark->dn;
+	dn_mark->dn = dn;
 
 	return 0;
 }
@@ -296,8 +270,8 @@ static int attach_dn(struct dnotify_struct *dn, struct dnotify_mark_entry *dnent
  */
 int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg)
 {
-	struct dnotify_mark_entry *new_dnentry, *dnentry;
-	struct fsnotify_mark_entry *new_entry, *entry;
+	struct dnotify_mark *new_dn_mark, *dn_mark;
+	struct fsnotify_mark *new_fsn_mark, *fsn_mark;
 	struct dnotify_struct *dn;
 	struct inode *inode;
 	fl_owner_t id = current->files;
@@ -306,7 +280,7 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg)
 	__u32 mask;
 
 	/* we use these to tell if we need to kfree */
-	new_entry = NULL;
+	new_fsn_mark = NULL;
 	dn = NULL;
 
 	if (!dir_notify_enable) {
@@ -336,8 +310,8 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg)
 	}
 
 	/* new fsnotify mark, we expect most fcntl calls to add a new mark */
-	new_dnentry = kmem_cache_alloc(dnotify_mark_entry_cache, GFP_KERNEL);
-	if (!new_dnentry) {
+	new_dn_mark = kmem_cache_alloc(dnotify_mark_cache, GFP_KERNEL);
+	if (!new_dn_mark) {
 		error = -ENOMEM;
 		goto out_err;
 	}
@@ -345,29 +319,27 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg)
 	/* convert the userspace DN_* "arg" to the internal FS_* defines in fsnotify */
 	mask = convert_arg(arg);
 
-	/* set up the new_entry and new_dnentry */
-	new_entry = &new_dnentry->fsn_entry;
-	fsnotify_init_mark(new_entry, dnotify_free_mark);
-	new_entry->mask = mask;
-	new_dnentry->dn = NULL;
+	/* set up the new_fsn_mark and new_dn_mark */
+	new_fsn_mark = &new_dn_mark->fsn_mark;
+	fsnotify_init_mark(new_fsn_mark, dnotify_free_mark);
+	new_fsn_mark->mask = mask;
+	new_dn_mark->dn = NULL;
 
 	/* this is needed to prevent the fcntl/close race described below */
 	mutex_lock(&dnotify_mark_mutex);
 
-	/* add the new_entry or find an old one. */
-	spin_lock(&inode->i_lock);
-	entry = fsnotify_find_mark_entry(dnotify_group, inode);
-	spin_unlock(&inode->i_lock);
-	if (entry) {
-		dnentry = container_of(entry, struct dnotify_mark_entry, fsn_entry);
-		spin_lock(&entry->lock);
+	/* add the new_fsn_mark or find an old one. */
+	fsn_mark = fsnotify_find_inode_mark(dnotify_group, inode);
+	if (fsn_mark) {
+		dn_mark = container_of(fsn_mark, struct dnotify_mark, fsn_mark);
+		spin_lock(&fsn_mark->lock);
 	} else {
-		fsnotify_add_mark(new_entry, dnotify_group, inode);
-		spin_lock(&new_entry->lock);
-		entry = new_entry;
-		dnentry = new_dnentry;
-		/* we used new_entry, so don't free it */
-		new_entry = NULL;
+		fsnotify_add_mark(new_fsn_mark, dnotify_group, inode, NULL, 0);
+		spin_lock(&new_fsn_mark->lock);
+		fsn_mark = new_fsn_mark;
+		dn_mark = new_dn_mark;
+		/* we used new_fsn_mark, so don't free it */
+		new_fsn_mark = NULL;
 	}
 
 	rcu_read_lock();
@@ -376,17 +348,17 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg)
 
 	/* if (f != filp) means that we lost a race and another task/thread
 	 * actually closed the fd we are still playing with before we grabbed
-	 * the dnotify_mark_mutex and entry->lock.  Since closing the fd is the
-	 * only time we clean up the mark entries we need to get our mark off
+	 * the dnotify_mark_mutex and fsn_mark->lock.  Since closing the fd is the
+	 * only time we clean up the marks we need to get our mark off
 	 * the list. */
 	if (f != filp) {
 		/* if we added ourselves, shoot ourselves, it's possible that
-		 * the flush actually did shoot this entry.  That's fine too
+		 * the flush actually did shoot this fsn_mark.  That's fine too
 		 * since multiple calls to destroy_mark is perfectly safe, if
-		 * we found a dnentry already attached to the inode, just sod
+		 * we found a dn_mark already attached to the inode, just sod
 		 * off silently as the flush at close time dealt with it.
 		 */
-		if (dnentry == new_dnentry)
+		if (dn_mark == new_dn_mark)
 			destroy = 1;
 		goto out;
 	}
@@ -394,13 +366,13 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg)
 	error = __f_setown(filp, task_pid(current), PIDTYPE_PID, 0);
 	if (error) {
 		/* if we added, we must shoot */
-		if (dnentry == new_dnentry)
+		if (dn_mark == new_dn_mark)
 			destroy = 1;
 		goto out;
 	}
 
-	error = attach_dn(dn, dnentry, id, fd, filp, mask);
-	/* !error means that we attached the dn to the dnentry, so don't free it */
+	error = attach_dn(dn, dn_mark, id, fd, filp, mask);
+	/* !error means that we attached the dn to the dn_mark, so don't free it */
 	if (!error)
 		dn = NULL;
 	/* -EEXIST means that we didn't add this new dn and used an old one.
@@ -408,20 +380,18 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg)
 	else if (error == -EEXIST)
 		error = 0;
 
-	dnotify_recalc_inode_mask(entry);
+	dnotify_recalc_inode_mask(fsn_mark);
 out:
-	spin_unlock(&entry->lock);
+	spin_unlock(&fsn_mark->lock);
 
 	if (destroy)
-		fsnotify_destroy_mark_by_entry(entry);
-
-	fsnotify_recalc_group_mask(dnotify_group);
+		fsnotify_destroy_mark(fsn_mark);
 
 	mutex_unlock(&dnotify_mark_mutex);
-	fsnotify_put_mark(entry);
+	fsnotify_put_mark(fsn_mark);
 out_err:
-	if (new_entry)
-		fsnotify_put_mark(new_entry);
+	if (new_fsn_mark)
+		fsnotify_put_mark(new_fsn_mark);
 	if (dn)
 		kmem_cache_free(dnotify_struct_cache, dn);
 	return error;
@@ -430,10 +400,9 @@ out_err:
 static int __init dnotify_init(void)
 {
 	dnotify_struct_cache = KMEM_CACHE(dnotify_struct, SLAB_PANIC);
-	dnotify_mark_entry_cache = KMEM_CACHE(dnotify_mark_entry, SLAB_PANIC);
+	dnotify_mark_cache = KMEM_CACHE(dnotify_mark, SLAB_PANIC);
 
-	dnotify_group = fsnotify_obtain_group(DNOTIFY_GROUP_NUM,
-					      0, &dnotify_fsnotify_ops);
+	dnotify_group = fsnotify_alloc_group(&dnotify_fsnotify_ops);
 	if (IS_ERR(dnotify_group))
 		panic("unable to allocate fsnotify group for dnotify\n");
 	return 0;
diff --git a/fs/notify/fanotify/Kconfig b/fs/notify/fanotify/Kconfig
new file mode 100644
index 000000000000..3ac36b7bf6b9
--- /dev/null
+++ b/fs/notify/fanotify/Kconfig
@@ -0,0 +1,26 @@
+config FANOTIFY
+	bool "Filesystem wide access notification"
+	select FSNOTIFY
+	select ANON_INODES
+	default n
+	---help---
+	   Say Y here to enable fanotify suport.  fanotify is a file access
+	   notification system which differs from inotify in that it sends
+	   and open file descriptor to the userspace listener along with
+	   the event.
+
+	   If unsure, say Y.
+
+config FANOTIFY_ACCESS_PERMISSIONS
+	bool "fanotify permissions checking"
+	depends on FANOTIFY
+	depends on SECURITY
+	default n
+	---help---
+	   Say Y here is you want fanotify listeners to be able to make permissions
+	   decisions concerning filesystem events.  This is used by some fanotify
+	   listeners which need to scan files before allowing the system access to
+	   use those files.  This is used by some anti-malware vendors and by some
+	   hierarchical storage managent systems.
+
+	   If unsure, say N.
diff --git a/fs/notify/fanotify/Makefile b/fs/notify/fanotify/Makefile
new file mode 100644
index 000000000000..0999213e7e6e
--- /dev/null
+++ b/fs/notify/fanotify/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_FANOTIFY)		+= fanotify.o fanotify_user.o
diff --git a/fs/notify/fanotify/fanotify.c b/fs/notify/fanotify/fanotify.c
new file mode 100644
index 000000000000..756566fe8449
--- /dev/null
+++ b/fs/notify/fanotify/fanotify.c
@@ -0,0 +1,212 @@
+#include <linux/fanotify.h>
+#include <linux/fdtable.h>
+#include <linux/fsnotify_backend.h>
+#include <linux/init.h>
+#include <linux/jiffies.h>
+#include <linux/kernel.h> /* UINT_MAX */
+#include <linux/mount.h>
+#include <linux/sched.h>
+#include <linux/types.h>
+#include <linux/wait.h>
+
+static bool should_merge(struct fsnotify_event *old, struct fsnotify_event *new)
+{
+	pr_debug("%s: old=%p new=%p\n", __func__, old, new);
+
+	if (old->to_tell == new->to_tell &&
+	    old->data_type == new->data_type &&
+	    old->tgid == new->tgid) {
+		switch (old->data_type) {
+		case (FSNOTIFY_EVENT_PATH):
+			if ((old->path.mnt == new->path.mnt) &&
+			    (old->path.dentry == new->path.dentry))
+				return true;
+		case (FSNOTIFY_EVENT_NONE):
+			return true;
+		default:
+			BUG();
+		};
+	}
+	return false;
+}
+
+/* and the list better be locked by something too! */
+static struct fsnotify_event *fanotify_merge(struct list_head *list,
+					     struct fsnotify_event *event)
+{
+	struct fsnotify_event_holder *test_holder;
+	struct fsnotify_event *test_event = NULL;
+	struct fsnotify_event *new_event;
+
+	pr_debug("%s: list=%p event=%p\n", __func__, list, event);
+
+
+	list_for_each_entry_reverse(test_holder, list, event_list) {
+		if (should_merge(test_holder->event, event)) {
+			test_event = test_holder->event;
+			break;
+		}
+	}
+
+	if (!test_event)
+		return NULL;
+
+	fsnotify_get_event(test_event);
+
+	/* if they are exactly the same we are done */
+	if (test_event->mask == event->mask)
+		return test_event;
+
+	/*
+	 * if the refcnt == 2 this is the only queue
+	 * for this event and so we can update the mask
+	 * in place.
+	 */
+	if (atomic_read(&test_event->refcnt) == 2) {
+		test_event->mask |= event->mask;
+		return test_event;
+	}
+
+	new_event = fsnotify_clone_event(test_event);
+
+	/* done with test_event */
+	fsnotify_put_event(test_event);
+
+	/* couldn't allocate memory, merge was not possible */
+	if (unlikely(!new_event))
+		return ERR_PTR(-ENOMEM);
+
+	/* build new event and replace it on the list */
+	new_event->mask = (test_event->mask | event->mask);
+	fsnotify_replace_event(test_holder, new_event);
+
+	/* we hold a reference on new_event from clone_event */
+	return new_event;
+}
+
+#ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS
+static int fanotify_get_response_from_access(struct fsnotify_group *group,
+					     struct fsnotify_event *event)
+{
+	int ret;
+
+	pr_debug("%s: group=%p event=%p\n", __func__, group, event);
+
+	wait_event(group->fanotify_data.access_waitq, event->response);
+
+	/* userspace responded, convert to something usable */
+	spin_lock(&event->lock);
+	switch (event->response) {
+	case FAN_ALLOW:
+		ret = 0;
+		break;
+	case FAN_DENY:
+	default:
+		ret = -EPERM;
+	}
+	event->response = 0;
+	spin_unlock(&event->lock);
+
+	pr_debug("%s: group=%p event=%p about to return ret=%d\n", __func__,
+		 group, event, ret);
+	
+	return ret;
+}
+#endif
+
+static int fanotify_handle_event(struct fsnotify_group *group,
+				 struct fsnotify_mark *inode_mark,
+				 struct fsnotify_mark *fanotify_mark,
+				 struct fsnotify_event *event)
+{
+	int ret = 0;
+	struct fsnotify_event *notify_event = NULL;
+
+	BUILD_BUG_ON(FAN_ACCESS != FS_ACCESS);
+	BUILD_BUG_ON(FAN_MODIFY != FS_MODIFY);
+	BUILD_BUG_ON(FAN_CLOSE_NOWRITE != FS_CLOSE_NOWRITE);
+	BUILD_BUG_ON(FAN_CLOSE_WRITE != FS_CLOSE_WRITE);
+	BUILD_BUG_ON(FAN_OPEN != FS_OPEN);
+	BUILD_BUG_ON(FAN_EVENT_ON_CHILD != FS_EVENT_ON_CHILD);
+	BUILD_BUG_ON(FAN_Q_OVERFLOW != FS_Q_OVERFLOW);
+	BUILD_BUG_ON(FAN_OPEN_PERM != FS_OPEN_PERM);
+	BUILD_BUG_ON(FAN_ACCESS_PERM != FS_ACCESS_PERM);
+
+	pr_debug("%s: group=%p event=%p\n", __func__, group, event);
+
+	notify_event = fsnotify_add_notify_event(group, event, NULL, fanotify_merge);
+	if (IS_ERR(notify_event))
+		return PTR_ERR(notify_event);
+
+#ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS
+	if (event->mask & FAN_ALL_PERM_EVENTS) {
+		/* if we merged we need to wait on the new event */
+		if (notify_event)
+			event = notify_event;
+		ret = fanotify_get_response_from_access(group, event);
+	}
+#endif
+
+	if (notify_event)
+		fsnotify_put_event(notify_event);
+
+	return ret;
+}
+
+static bool fanotify_should_send_event(struct fsnotify_group *group,
+				       struct inode *to_tell,
+				       struct fsnotify_mark *inode_mark,
+				       struct fsnotify_mark *vfsmnt_mark,
+				       __u32 event_mask, void *data, int data_type)
+{
+	__u32 marks_mask, marks_ignored_mask;
+
+	pr_debug("%s: group=%p to_tell=%p inode_mark=%p vfsmnt_mark=%p "
+		 "mask=%x data=%p data_type=%d\n", __func__, group, to_tell,
+		 inode_mark, vfsmnt_mark, event_mask, data, data_type);
+
+	pr_debug("%s: group=%p vfsmount_mark=%p inode_mark=%p mask=%x\n",
+		 __func__, group, vfsmnt_mark, inode_mark, event_mask);
+
+	/* sorry, fanotify only gives a damn about files and dirs */
+	if (!S_ISREG(to_tell->i_mode) &&
+	    !S_ISDIR(to_tell->i_mode))
+		return false;
+
+	/* if we don't have enough info to send an event to userspace say no */
+	if (data_type != FSNOTIFY_EVENT_PATH)
+		return false;
+
+	if (inode_mark && vfsmnt_mark) {
+		marks_mask = (vfsmnt_mark->mask | inode_mark->mask);
+		marks_ignored_mask = (vfsmnt_mark->ignored_mask | inode_mark->ignored_mask);
+	} else if (inode_mark) {
+		/*
+		 * if the event is for a child and this inode doesn't care about
+		 * events on the child, don't send it!
+		 */
+		if ((event_mask & FS_EVENT_ON_CHILD) &&
+		    !(inode_mark->mask & FS_EVENT_ON_CHILD))
+			return false;
+		marks_mask = inode_mark->mask;
+		marks_ignored_mask = inode_mark->ignored_mask;
+	} else if (vfsmnt_mark) {
+		marks_mask = vfsmnt_mark->mask;
+		marks_ignored_mask = vfsmnt_mark->ignored_mask;
+	} else {
+		BUG();
+	}
+
+	if (event_mask & marks_mask & ~marks_ignored_mask)
+		return true;
+
+	return false;
+}
+
+const struct fsnotify_ops fanotify_fsnotify_ops = {
+	.handle_event = fanotify_handle_event,
+	.should_send_event = fanotify_should_send_event,
+	.free_group_priv = NULL,
+	.free_event_priv = NULL,
+	.freeing_mark = NULL,
+};
diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c
new file mode 100644
index 000000000000..032b837fcd11
--- /dev/null
+++ b/fs/notify/fanotify/fanotify_user.c
@@ -0,0 +1,760 @@
+#include <linux/fanotify.h>
+#include <linux/fcntl.h>
+#include <linux/file.h>
+#include <linux/fs.h>
+#include <linux/anon_inodes.h>
+#include <linux/fsnotify_backend.h>
+#include <linux/init.h>
+#include <linux/mount.h>
+#include <linux/namei.h>
+#include <linux/poll.h>
+#include <linux/security.h>
+#include <linux/syscalls.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/uaccess.h>
+
+#include <asm/ioctls.h>
+
+extern const struct fsnotify_ops fanotify_fsnotify_ops;
+
+static struct kmem_cache *fanotify_mark_cache __read_mostly;
+static struct kmem_cache *fanotify_response_event_cache __read_mostly;
+
+struct fanotify_response_event {
+	struct list_head list;
+	__s32 fd;
+	struct fsnotify_event *event;
+};
+
+/*
+ * Get an fsnotify notification event if one exists and is small
+ * enough to fit in "count". Return an error pointer if the count
+ * is not large enough.
+ *
+ * Called with the group->notification_mutex held.
+ */
+static struct fsnotify_event *get_one_event(struct fsnotify_group *group,
+					    size_t count)
+{
+	BUG_ON(!mutex_is_locked(&group->notification_mutex));
+
+	pr_debug("%s: group=%p count=%zd\n", __func__, group, count);
+
+	if (fsnotify_notify_queue_is_empty(group))
+		return NULL;
+
+	if (FAN_EVENT_METADATA_LEN > count)
+		return ERR_PTR(-EINVAL);
+
+	/* held the notification_mutex the whole time, so this is the
+	 * same event we peeked above */
+	return fsnotify_remove_notify_event(group);
+}
+
+static int create_fd(struct fsnotify_group *group, struct fsnotify_event *event)
+{
+	int client_fd;
+	struct dentry *dentry;
+	struct vfsmount *mnt;
+	struct file *new_file;
+
+	pr_debug("%s: group=%p event=%p\n", __func__, group, event);
+
+	client_fd = get_unused_fd();
+	if (client_fd < 0)
+		return client_fd;
+
+	if (event->data_type != FSNOTIFY_EVENT_PATH) {
+		WARN_ON(1);
+		put_unused_fd(client_fd);
+		return -EINVAL;
+	}
+
+	/*
+	 * we need a new file handle for the userspace program so it can read even if it was
+	 * originally opened O_WRONLY.
+	 */
+	dentry = dget(event->path.dentry);
+	mnt = mntget(event->path.mnt);
+	/* it's possible this event was an overflow event.  in that case dentry and mnt
+	 * are NULL;  That's fine, just don't call dentry open */
+	if (dentry && mnt)
+		new_file = dentry_open(dentry, mnt,
+				       group->fanotify_data.f_flags | FMODE_NONOTIFY,
+				       current_cred());
+	else
+		new_file = ERR_PTR(-EOVERFLOW);
+	if (IS_ERR(new_file)) {
+		/*
+		 * we still send an event even if we can't open the file.  this
+		 * can happen when say tasks are gone and we try to open their
+		 * /proc files or we try to open a WRONLY file like in sysfs
+		 * we just send the errno to userspace since there isn't much
+		 * else we can do.
+		 */
+		put_unused_fd(client_fd);
+		client_fd = PTR_ERR(new_file);
+	} else {
+		fd_install(client_fd, new_file);
+	}
+
+	return client_fd;
+}
+
+static ssize_t fill_event_metadata(struct fsnotify_group *group,
+				   struct fanotify_event_metadata *metadata,
+				   struct fsnotify_event *event)
+{
+	pr_debug("%s: group=%p metadata=%p event=%p\n", __func__,
+		 group, metadata, event);
+
+	metadata->event_len = FAN_EVENT_METADATA_LEN;
+	metadata->vers = FANOTIFY_METADATA_VERSION;
+	metadata->mask = event->mask & FAN_ALL_OUTGOING_EVENTS;
+	metadata->pid = pid_vnr(event->tgid);
+	metadata->fd = create_fd(group, event);
+
+	return metadata->fd;
+}
+
+#ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS
+static struct fanotify_response_event *dequeue_re(struct fsnotify_group *group,
+						  __s32 fd)
+{
+	struct fanotify_response_event *re, *return_re = NULL;
+
+	mutex_lock(&group->fanotify_data.access_mutex);
+	list_for_each_entry(re, &group->fanotify_data.access_list, list) {
+		if (re->fd != fd)
+			continue;
+
+		list_del_init(&re->list);
+		return_re = re;
+		break;
+	}
+	mutex_unlock(&group->fanotify_data.access_mutex);
+
+	pr_debug("%s: found return_re=%p\n", __func__, return_re);
+
+	return return_re;
+}
+
+static int process_access_response(struct fsnotify_group *group,
+				   struct fanotify_response *response_struct)
+{
+	struct fanotify_response_event *re;
+	__s32 fd = response_struct->fd;
+	__u32 response = response_struct->response;
+
+	pr_debug("%s: group=%p fd=%d response=%d\n", __func__, group,
+		 fd, response);
+	/*
+	 * make sure the response is valid, if invalid we do nothing and either
+	 * userspace can send a valid responce or we will clean it up after the
+	 * timeout
+	 */
+	switch (response) {
+	case FAN_ALLOW:
+	case FAN_DENY:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (fd < 0)
+		return -EINVAL;
+
+	re = dequeue_re(group, fd);
+	if (!re)
+		return -ENOENT;
+
+	re->event->response = response;
+
+	wake_up(&group->fanotify_data.access_waitq);
+
+	kmem_cache_free(fanotify_response_event_cache, re);
+
+	return 0;
+}
+
+static int prepare_for_access_response(struct fsnotify_group *group,
+				       struct fsnotify_event *event,
+				       __s32 fd)
+{
+	struct fanotify_response_event *re;
+
+	if (!(event->mask & FAN_ALL_PERM_EVENTS))
+		return 0;
+
+	re = kmem_cache_alloc(fanotify_response_event_cache, GFP_KERNEL);
+	if (!re)
+		return -ENOMEM;
+
+	re->event = event;
+	re->fd = fd;
+
+	mutex_lock(&group->fanotify_data.access_mutex);
+	list_add_tail(&re->list, &group->fanotify_data.access_list);
+	mutex_unlock(&group->fanotify_data.access_mutex);
+
+	return 0;
+}
+
+static void remove_access_response(struct fsnotify_group *group,
+				   struct fsnotify_event *event,
+				   __s32 fd)
+{
+	struct fanotify_response_event *re;
+
+	if (!(event->mask & FAN_ALL_PERM_EVENTS))
+		return;
+
+	re = dequeue_re(group, fd);
+	if (!re)
+		return;
+
+	BUG_ON(re->event != event);
+
+	kmem_cache_free(fanotify_response_event_cache, re);
+
+	return;
+}
+#else
+static int prepare_for_access_response(struct fsnotify_group *group,
+				       struct fsnotify_event *event,
+				       __s32 fd)
+{
+	return 0;
+}
+
+static void remove_access_response(struct fsnotify_group *group,
+				   struct fsnotify_event *event,
+				   __s32 fd)
+{
+	return;
+}
+#endif
+
+static ssize_t copy_event_to_user(struct fsnotify_group *group,
+				  struct fsnotify_event *event,
+				  char __user *buf)
+{
+	struct fanotify_event_metadata fanotify_event_metadata;
+	int fd, ret;
+
+	pr_debug("%s: group=%p event=%p\n", __func__, group, event);
+
+	fd = fill_event_metadata(group, &fanotify_event_metadata, event);
+	if (fd < 0)
+		return fd;
+
+	ret = prepare_for_access_response(group, event, fd);
+	if (ret)
+		goto out_close_fd;
+
+	ret = -EFAULT;
+	if (copy_to_user(buf, &fanotify_event_metadata, FAN_EVENT_METADATA_LEN))
+		goto out_kill_access_response;
+
+	return FAN_EVENT_METADATA_LEN;
+
+out_kill_access_response:
+	remove_access_response(group, event, fd);
+out_close_fd:
+	sys_close(fd);
+	return ret;
+}
+
+/* intofiy userspace file descriptor functions */
+static unsigned int fanotify_poll(struct file *file, poll_table *wait)
+{
+	struct fsnotify_group *group = file->private_data;
+	int ret = 0;
+
+	poll_wait(file, &group->notification_waitq, wait);
+	mutex_lock(&group->notification_mutex);
+	if (!fsnotify_notify_queue_is_empty(group))
+		ret = POLLIN | POLLRDNORM;
+	mutex_unlock(&group->notification_mutex);
+
+	return ret;
+}
+
+static ssize_t fanotify_read(struct file *file, char __user *buf,
+			     size_t count, loff_t *pos)
+{
+	struct fsnotify_group *group;
+	struct fsnotify_event *kevent;
+	char __user *start;
+	int ret;
+	DEFINE_WAIT(wait);
+
+	start = buf;
+	group = file->private_data;
+
+	pr_debug("%s: group=%p\n", __func__, group);
+
+	while (1) {
+		prepare_to_wait(&group->notification_waitq, &wait, TASK_INTERRUPTIBLE);
+
+		mutex_lock(&group->notification_mutex);
+		kevent = get_one_event(group, count);
+		mutex_unlock(&group->notification_mutex);
+
+		if (kevent) {
+			ret = PTR_ERR(kevent);
+			if (IS_ERR(kevent))
+				break;
+			ret = copy_event_to_user(group, kevent, buf);
+			fsnotify_put_event(kevent);
+			if (ret < 0)
+				break;
+			buf += ret;
+			count -= ret;
+			continue;
+		}
+
+		ret = -EAGAIN;
+		if (file->f_flags & O_NONBLOCK)
+			break;
+		ret = -EINTR;
+		if (signal_pending(current))
+			break;
+
+		if (start != buf)
+			break;
+
+		schedule();
+	}
+
+	finish_wait(&group->notification_waitq, &wait);
+	if (start != buf && ret != -EFAULT)
+		ret = buf - start;
+	return ret;
+}
+
+static ssize_t fanotify_write(struct file *file, const char __user *buf, size_t count, loff_t *pos)
+{
+#ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS
+	struct fanotify_response response = { .fd = -1, .response = -1 };
+	struct fsnotify_group *group;
+	int ret;
+
+	group = file->private_data;
+
+	if (count > sizeof(response))
+		count = sizeof(response);
+
+	pr_debug("%s: group=%p count=%zu\n", __func__, group, count);
+
+	if (copy_from_user(&response, buf, count))
+		return -EFAULT;
+
+	ret = process_access_response(group, &response);
+	if (ret < 0)
+		count = ret;
+
+	return count;
+#else
+	return -EINVAL;
+#endif
+}
+
+static int fanotify_release(struct inode *ignored, struct file *file)
+{
+	struct fsnotify_group *group = file->private_data;
+
+	pr_debug("%s: file=%p group=%p\n", __func__, file, group);
+
+	/* matches the fanotify_init->fsnotify_alloc_group */
+	fsnotify_put_group(group);
+
+	return 0;
+}
+
+static long fanotify_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	struct fsnotify_group *group;
+	struct fsnotify_event_holder *holder;
+	void __user *p;
+	int ret = -ENOTTY;
+	size_t send_len = 0;
+
+	group = file->private_data;
+
+	p = (void __user *) arg;
+
+	switch (cmd) {
+	case FIONREAD:
+		mutex_lock(&group->notification_mutex);
+		list_for_each_entry(holder, &group->notification_list, event_list)
+			send_len += FAN_EVENT_METADATA_LEN;
+		mutex_unlock(&group->notification_mutex);
+		ret = put_user(send_len, (int __user *) p);
+		break;
+	}
+
+	return ret;
+}
+
+static const struct file_operations fanotify_fops = {
+	.poll		= fanotify_poll,
+	.read		= fanotify_read,
+	.write		= fanotify_write,
+	.fasync		= NULL,
+	.release	= fanotify_release,
+	.unlocked_ioctl	= fanotify_ioctl,
+	.compat_ioctl	= fanotify_ioctl,
+};
+
+static void fanotify_free_mark(struct fsnotify_mark *fsn_mark)
+{
+	kmem_cache_free(fanotify_mark_cache, fsn_mark);
+}
+
+static int fanotify_find_path(int dfd, const char __user *filename,
+			      struct path *path, unsigned int flags)
+{
+	int ret;
+
+	pr_debug("%s: dfd=%d filename=%p flags=%x\n", __func__,
+		 dfd, filename, flags);
+
+	if (filename == NULL) {
+		struct file *file;
+		int fput_needed;
+
+		ret = -EBADF;
+		file = fget_light(dfd, &fput_needed);
+		if (!file)
+			goto out;
+
+		ret = -ENOTDIR;
+		if ((flags & FAN_MARK_ONLYDIR) &&
+		    !(S_ISDIR(file->f_path.dentry->d_inode->i_mode))) {
+			fput_light(file, fput_needed);
+			goto out;
+		}
+
+		*path = file->f_path;
+		path_get(path);
+		fput_light(file, fput_needed);
+	} else {
+		unsigned int lookup_flags = 0;
+
+		if (!(flags & FAN_MARK_DONT_FOLLOW))
+			lookup_flags |= LOOKUP_FOLLOW;
+		if (flags & FAN_MARK_ONLYDIR)
+			lookup_flags |= LOOKUP_DIRECTORY;
+
+		ret = user_path_at(dfd, filename, lookup_flags, path);
+		if (ret)
+			goto out;
+	}
+
+	/* you can only watch an inode if you have read permissions on it */
+	ret = inode_permission(path->dentry->d_inode, MAY_READ);
+	if (ret)
+		path_put(path);
+out:
+	return ret;
+}
+
+static __u32 fanotify_mark_remove_from_mask(struct fsnotify_mark *fsn_mark,
+					    __u32 mask,
+					    unsigned int flags)
+{
+	__u32 oldmask;
+
+	spin_lock(&fsn_mark->lock);
+	if (!(flags & FAN_MARK_IGNORED_MASK)) {
+		oldmask = fsn_mark->mask;
+		fsnotify_set_mark_mask_locked(fsn_mark, (oldmask & ~mask));
+	} else {
+		oldmask = fsn_mark->ignored_mask;
+		fsnotify_set_mark_ignored_mask_locked(fsn_mark, (oldmask & ~mask));
+	}
+	spin_unlock(&fsn_mark->lock);
+
+	if (!(oldmask & ~mask))
+		fsnotify_destroy_mark(fsn_mark);
+
+	return mask & oldmask;
+}
+
+static int fanotify_remove_vfsmount_mark(struct fsnotify_group *group,
+					 struct vfsmount *mnt, __u32 mask,
+					 unsigned int flags)
+{
+	struct fsnotify_mark *fsn_mark = NULL;
+	__u32 removed;
+
+	fsn_mark = fsnotify_find_vfsmount_mark(group, mnt);
+	if (!fsn_mark)
+		return -ENOENT;
+
+	removed = fanotify_mark_remove_from_mask(fsn_mark, mask, flags);
+	fsnotify_put_mark(fsn_mark);
+	if (removed & mnt->mnt_fsnotify_mask)
+		fsnotify_recalc_vfsmount_mask(mnt);
+
+	return 0;
+}
+
+static int fanotify_remove_inode_mark(struct fsnotify_group *group,
+				      struct inode *inode, __u32 mask,
+				      unsigned int flags)
+{
+	struct fsnotify_mark *fsn_mark = NULL;
+	__u32 removed;
+
+	fsn_mark = fsnotify_find_inode_mark(group, inode);
+	if (!fsn_mark)
+		return -ENOENT;
+
+	removed = fanotify_mark_remove_from_mask(fsn_mark, mask, flags);
+	/* matches the fsnotify_find_inode_mark() */
+	fsnotify_put_mark(fsn_mark);
+	if (removed & inode->i_fsnotify_mask)
+		fsnotify_recalc_inode_mask(inode);
+
+	return 0;
+}
+
+static __u32 fanotify_mark_add_to_mask(struct fsnotify_mark *fsn_mark,
+				       __u32 mask,
+				       unsigned int flags)
+{
+	__u32 oldmask;
+
+	spin_lock(&fsn_mark->lock);
+	if (!(flags & FAN_MARK_IGNORED_MASK)) {
+		oldmask = fsn_mark->mask;
+		fsnotify_set_mark_mask_locked(fsn_mark, (oldmask | mask));
+	} else {
+		oldmask = fsn_mark->ignored_mask;
+		fsnotify_set_mark_ignored_mask_locked(fsn_mark, (oldmask | mask));
+		if (flags & FAN_MARK_IGNORED_SURV_MODIFY)
+			fsn_mark->flags |= FSNOTIFY_MARK_FLAG_IGNORED_SURV_MODIFY;
+	}
+	spin_unlock(&fsn_mark->lock);
+
+	return mask & ~oldmask;
+}
+
+static int fanotify_add_vfsmount_mark(struct fsnotify_group *group,
+				      struct vfsmount *mnt, __u32 mask,
+				      unsigned int flags)
+{
+	struct fsnotify_mark *fsn_mark;
+	__u32 added;
+
+	fsn_mark = fsnotify_find_vfsmount_mark(group, mnt);
+	if (!fsn_mark) {
+		int ret;
+
+		fsn_mark = kmem_cache_alloc(fanotify_mark_cache, GFP_KERNEL);
+		if (!fsn_mark)
+			return -ENOMEM;
+
+		fsnotify_init_mark(fsn_mark, fanotify_free_mark);
+		ret = fsnotify_add_mark(fsn_mark, group, NULL, mnt, 0);
+		if (ret) {
+			fanotify_free_mark(fsn_mark);
+			return ret;
+		}
+	}
+	added = fanotify_mark_add_to_mask(fsn_mark, mask, flags);
+	fsnotify_put_mark(fsn_mark);
+	if (added & ~mnt->mnt_fsnotify_mask)
+		fsnotify_recalc_vfsmount_mask(mnt);
+
+	return 0;
+}
+
+static int fanotify_add_inode_mark(struct fsnotify_group *group,
+				   struct inode *inode, __u32 mask,
+				   unsigned int flags)
+{
+	struct fsnotify_mark *fsn_mark;
+	__u32 added;
+
+	pr_debug("%s: group=%p inode=%p\n", __func__, group, inode);
+
+	fsn_mark = fsnotify_find_inode_mark(group, inode);
+	if (!fsn_mark) {
+		int ret;
+
+		fsn_mark = kmem_cache_alloc(fanotify_mark_cache, GFP_KERNEL);
+		if (!fsn_mark)
+			return -ENOMEM;
+
+		fsnotify_init_mark(fsn_mark, fanotify_free_mark);
+		ret = fsnotify_add_mark(fsn_mark, group, inode, NULL, 0);
+		if (ret) {
+			fanotify_free_mark(fsn_mark);
+			return ret;
+		}
+	}
+	added = fanotify_mark_add_to_mask(fsn_mark, mask, flags);
+	fsnotify_put_mark(fsn_mark);
+	if (added & ~inode->i_fsnotify_mask)
+		fsnotify_recalc_inode_mask(inode);
+	return 0;
+}
+
+/* fanotify syscalls */
+SYSCALL_DEFINE2(fanotify_init, unsigned int, flags, unsigned int, event_f_flags)
+{
+	struct fsnotify_group *group;
+	int f_flags, fd;
+
+	pr_debug("%s: flags=%d event_f_flags=%d\n",
+		__func__, flags, event_f_flags);
+
+	if (!capable(CAP_SYS_ADMIN))
+		return -EACCES;
+
+	if (flags & ~FAN_ALL_INIT_FLAGS)
+		return -EINVAL;
+
+	f_flags = O_RDWR | FMODE_NONOTIFY;
+	if (flags & FAN_CLOEXEC)
+		f_flags |= O_CLOEXEC;
+	if (flags & FAN_NONBLOCK)
+		f_flags |= O_NONBLOCK;
+
+	/* fsnotify_alloc_group takes a ref.  Dropped in fanotify_release */
+	group = fsnotify_alloc_group(&fanotify_fsnotify_ops);
+	if (IS_ERR(group))
+		return PTR_ERR(group);
+
+	group->fanotify_data.f_flags = event_f_flags;
+#ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS
+	mutex_init(&group->fanotify_data.access_mutex);
+	init_waitqueue_head(&group->fanotify_data.access_waitq);
+	INIT_LIST_HEAD(&group->fanotify_data.access_list);
+#endif
+
+	fd = anon_inode_getfd("[fanotify]", &fanotify_fops, group, f_flags);
+	if (fd < 0)
+		goto out_put_group;
+
+	return fd;
+
+out_put_group:
+	fsnotify_put_group(group);
+	return fd;
+}
+
+SYSCALL_DEFINE(fanotify_mark)(int fanotify_fd, unsigned int flags,
+			      __u64 mask, int dfd,
+			      const char  __user * pathname)
+{
+	struct inode *inode = NULL;
+	struct vfsmount *mnt = NULL;
+	struct fsnotify_group *group;
+	struct file *filp;
+	struct path path;
+	int ret, fput_needed;
+
+	pr_debug("%s: fanotify_fd=%d flags=%x dfd=%d pathname=%p mask=%llx\n",
+		 __func__, fanotify_fd, flags, dfd, pathname, mask);
+
+	/* we only use the lower 32 bits as of right now. */
+	if (mask & ((__u64)0xffffffff << 32))
+		return -EINVAL;
+
+	if (flags & ~FAN_ALL_MARK_FLAGS)
+		return -EINVAL;
+	switch (flags & (FAN_MARK_ADD | FAN_MARK_REMOVE | FAN_MARK_FLUSH)) {
+	case FAN_MARK_ADD:
+	case FAN_MARK_REMOVE:
+	case FAN_MARK_FLUSH:
+		break;
+	default:
+		return -EINVAL;
+	}
+#ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS
+	if (mask & ~(FAN_ALL_EVENTS | FAN_ALL_PERM_EVENTS | FAN_EVENT_ON_CHILD))
+#else
+	if (mask & ~(FAN_ALL_EVENTS | FAN_EVENT_ON_CHILD))
+#endif
+		return -EINVAL;
+
+	filp = fget_light(fanotify_fd, &fput_needed);
+	if (unlikely(!filp))
+		return -EBADF;
+
+	/* verify that this is indeed an fanotify instance */
+	ret = -EINVAL;
+	if (unlikely(filp->f_op != &fanotify_fops))
+		goto fput_and_out;
+
+	ret = fanotify_find_path(dfd, pathname, &path, flags);
+	if (ret)
+		goto fput_and_out;
+
+	/* inode held in place by reference to path; group by fget on fd */
+	if (!(flags & FAN_MARK_MOUNT))
+		inode = path.dentry->d_inode;
+	else
+		mnt = path.mnt;
+	group = filp->private_data;
+
+	/* create/update an inode mark */
+	switch (flags & (FAN_MARK_ADD | FAN_MARK_REMOVE | FAN_MARK_FLUSH)) {
+	case FAN_MARK_ADD:
+		if (flags & FAN_MARK_MOUNT)
+			ret = fanotify_add_vfsmount_mark(group, mnt, mask, flags);
+		else
+			ret = fanotify_add_inode_mark(group, inode, mask, flags);
+		break;
+	case FAN_MARK_REMOVE:
+		if (flags & FAN_MARK_MOUNT)
+			ret = fanotify_remove_vfsmount_mark(group, mnt, mask, flags);
+		else
+			ret = fanotify_remove_inode_mark(group, inode, mask, flags);
+		break;
+	case FAN_MARK_FLUSH:
+		if (flags & FAN_MARK_MOUNT)
+			fsnotify_clear_vfsmount_marks_by_group(group);
+		else
+			fsnotify_clear_inode_marks_by_group(group);
+		break;
+	default:
+		ret = -EINVAL;
+	}
+
+	path_put(&path);
+fput_and_out:
+	fput_light(filp, fput_needed);
+	return ret;
+}
+
+#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
+asmlinkage long SyS_fanotify_mark(long fanotify_fd, long flags, __u64 mask,
+				  long dfd, long pathname)
+{
+	return SYSC_fanotify_mark((int) fanotify_fd, (unsigned int) flags,
+				  mask, (int) dfd,
+				  (const char  __user *) pathname);
+}
+SYSCALL_ALIAS(sys_fanotify_mark, SyS_fanotify_mark);
+#endif
+
+/*
+ * fanotify_user_setup - Our initialization function.  Note that we cannnot return
+ * error because we have compiled-in VFS hooks.  So an (unlikely) failure here
+ * must result in panic().
+ */
+static int __init fanotify_user_setup(void)
+{
+	fanotify_mark_cache = KMEM_CACHE(fsnotify_mark, SLAB_PANIC);
+	fanotify_response_event_cache = KMEM_CACHE(fanotify_response_event,
+						   SLAB_PANIC);
+
+	return 0;
+}
+device_initcall(fanotify_user_setup);
diff --git a/fs/notify/fsnotify.c b/fs/notify/fsnotify.c
index fcc2f064af83..3970392b2722 100644
--- a/fs/notify/fsnotify.c
+++ b/fs/notify/fsnotify.c
@@ -21,6 +21,7 @@
 #include <linux/gfp.h>
 #include <linux/init.h>
 #include <linux/module.h>
+#include <linux/mount.h>
 #include <linux/srcu.h>
 
 #include <linux/fsnotify_backend.h>
@@ -35,6 +36,11 @@ void __fsnotify_inode_delete(struct inode *inode)
 }
 EXPORT_SYMBOL_GPL(__fsnotify_inode_delete);
 
+void __fsnotify_vfsmount_delete(struct vfsmount *mnt)
+{
+	fsnotify_clear_marks_by_mount(mnt);
+}
+
 /*
  * Given an inode, first check if we care what happens to our children.  Inotify
  * and dnotify both tell their parents about events.  If we care about any event
@@ -78,13 +84,16 @@ void __fsnotify_update_child_dentry_flags(struct inode *inode)
 }
 
 /* Notify this dentry's parent about a child's events. */
-void __fsnotify_parent(struct dentry *dentry, __u32 mask)
+void __fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask)
 {
 	struct dentry *parent;
 	struct inode *p_inode;
 	bool send = false;
 	bool should_update_children = false;
 
+	if (!dentry)
+		dentry = path->dentry;
+
 	if (!(dentry->d_flags & DCACHE_FSNOTIFY_PARENT_WATCHED))
 		return;
 
@@ -115,8 +124,12 @@ void __fsnotify_parent(struct dentry *dentry, __u32 mask)
 		 * specifies these are events which came from a child. */
 		mask |= FS_EVENT_ON_CHILD;
 
-		fsnotify(p_inode, mask, dentry->d_inode, FSNOTIFY_EVENT_INODE,
-			 dentry->d_name.name, 0);
+		if (path)
+			fsnotify(p_inode, mask, path, FSNOTIFY_EVENT_PATH,
+				 dentry->d_name.name, 0);
+		else
+			fsnotify(p_inode, mask, dentry->d_inode, FSNOTIFY_EVENT_INODE,
+				 dentry->d_name.name, 0);
 		dput(parent);
 	}
 
@@ -127,63 +140,181 @@ void __fsnotify_parent(struct dentry *dentry, __u32 mask)
 }
 EXPORT_SYMBOL_GPL(__fsnotify_parent);
 
+static int send_to_group(struct inode *to_tell, struct vfsmount *mnt,
+			 struct fsnotify_mark *inode_mark,
+			 struct fsnotify_mark *vfsmount_mark,
+			 __u32 mask, void *data,
+			 int data_is, u32 cookie,
+			 const unsigned char *file_name,
+			 struct fsnotify_event **event)
+{
+	struct fsnotify_group *group = inode_mark->group;
+	__u32 inode_test_mask = (mask & ~FS_EVENT_ON_CHILD);
+	__u32 vfsmount_test_mask = (mask & ~FS_EVENT_ON_CHILD);
+
+	pr_debug("%s: group=%p to_tell=%p mnt=%p mark=%p mask=%x data=%p"
+		 " data_is=%d cookie=%d event=%p\n", __func__, group, to_tell,
+		 mnt, inode_mark, mask, data, data_is, cookie, *event);
+
+	/* clear ignored on inode modification */
+	if (mask & FS_MODIFY) {
+		if (inode_mark &&
+		    !(inode_mark->flags & FSNOTIFY_MARK_FLAG_IGNORED_SURV_MODIFY))
+			inode_mark->ignored_mask = 0;
+		if (vfsmount_mark &&
+		    !(vfsmount_mark->flags & FSNOTIFY_MARK_FLAG_IGNORED_SURV_MODIFY))
+			vfsmount_mark->ignored_mask = 0;
+	}
+
+	/* does the inode mark tell us to do something? */
+	if (inode_mark) {
+		inode_test_mask &= inode_mark->mask;
+		inode_test_mask &= ~inode_mark->ignored_mask;
+	}
+
+	/* does the vfsmount_mark tell us to do something? */
+	if (vfsmount_mark) {
+		vfsmount_test_mask &= vfsmount_mark->mask;
+		vfsmount_test_mask &= ~vfsmount_mark->ignored_mask;
+		if (inode_mark)
+			vfsmount_test_mask &= ~inode_mark->ignored_mask;
+	}
+
+	if (!inode_test_mask && !vfsmount_test_mask)
+		return 0;
+
+	if (group->ops->should_send_event(group, to_tell, inode_mark,
+					  vfsmount_mark, mask, data,
+					  data_is) == false)
+		return 0;
+
+	if (!*event) {
+		*event = fsnotify_create_event(to_tell, mask, data,
+						data_is, file_name,
+						cookie, GFP_KERNEL);
+		if (!*event)
+			return -ENOMEM;
+	}
+	return group->ops->handle_event(group, inode_mark, vfsmount_mark, *event);
+}
+
 /*
  * This is the main call to fsnotify.  The VFS calls into hook specific functions
  * in linux/fsnotify.h.  Those functions then in turn call here.  Here will call
  * out to all of the registered fsnotify_group.  Those groups can then use the
  * notification event in whatever means they feel necessary.
  */
-void fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is, const char *file_name, u32 cookie)
+int fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is,
+	     const unsigned char *file_name, u32 cookie)
 {
-	struct fsnotify_group *group;
+	struct hlist_node *inode_node, *vfsmount_node;
+	struct fsnotify_mark *inode_mark = NULL, *vfsmount_mark = NULL;
+	struct fsnotify_group *inode_group, *vfsmount_group;
 	struct fsnotify_event *event = NULL;
-	int idx;
+	struct vfsmount *mnt;
+	int idx, ret = 0;
+	bool used_inode = false, used_vfsmount = false;
 	/* global tests shouldn't care about events on child only the specific event */
 	__u32 test_mask = (mask & ~FS_EVENT_ON_CHILD);
 
-	if (list_empty(&fsnotify_groups))
-		return;
+	if (data_is == FSNOTIFY_EVENT_PATH)
+		mnt = ((struct path *)data)->mnt;
+	else
+		mnt = NULL;
 
-	if (!(test_mask & fsnotify_mask))
-		return;
-
-	if (!(test_mask & to_tell->i_fsnotify_mask))
-		return;
 	/*
-	 * SRCU!!  the groups list is very very much read only and the path is
-	 * very hot.  The VAST majority of events are not going to need to do
-	 * anything other than walk the list so it's crazy to pre-allocate.
+	 * if this is a modify event we may need to clear the ignored masks
+	 * otherwise return if neither the inode nor the vfsmount care about
+	 * this type of event.
 	 */
-	idx = srcu_read_lock(&fsnotify_grp_srcu);
-	list_for_each_entry_rcu(group, &fsnotify_groups, group_list) {
-		if (test_mask & group->mask) {
-			if (!group->ops->should_send_event(group, to_tell, mask))
-				continue;
-			if (!event) {
-				event = fsnotify_create_event(to_tell, mask, data,
-							      data_is, file_name, cookie,
-							      GFP_KERNEL);
-				/* shit, we OOM'd and now we can't tell, maybe
-				 * someday someone else will want to do something
-				 * here */
-				if (!event)
-					break;
-			}
-			group->ops->handle_event(group, event);
+	if (!(mask & FS_MODIFY) &&
+	    !(test_mask & to_tell->i_fsnotify_mask) &&
+	    !(mnt && test_mask & mnt->mnt_fsnotify_mask))
+		return 0;
+
+	idx = srcu_read_lock(&fsnotify_mark_srcu);
+
+	if ((mask & FS_MODIFY) ||
+	    (test_mask & to_tell->i_fsnotify_mask))
+		inode_node = srcu_dereference(to_tell->i_fsnotify_marks.first,
+					      &fsnotify_mark_srcu);
+	else
+		inode_node = NULL;
+
+	if (mnt) {
+		if ((mask & FS_MODIFY) ||
+		    (test_mask & mnt->mnt_fsnotify_mask))
+			vfsmount_node = srcu_dereference(mnt->mnt_fsnotify_marks.first,
+							 &fsnotify_mark_srcu);
+		else
+			vfsmount_node = NULL;
+	} else {
+		mnt = NULL;
+		vfsmount_node = NULL;
+	}
+
+	while (inode_node || vfsmount_node) {
+		if (inode_node) {
+			inode_mark = hlist_entry(srcu_dereference(inode_node, &fsnotify_mark_srcu),
+						 struct fsnotify_mark, i.i_list);
+			inode_group = inode_mark->group;
+		} else
+			inode_group = (void *)-1;
+
+		if (vfsmount_node) {
+			vfsmount_mark = hlist_entry(srcu_dereference(vfsmount_node, &fsnotify_mark_srcu),
+							struct fsnotify_mark, m.m_list);
+			vfsmount_group = vfsmount_mark->group;
+		} else
+			vfsmount_group = (void *)-1;
+
+		if (inode_group < vfsmount_group) {
+			/* handle inode */
+			send_to_group(to_tell, NULL, inode_mark, NULL, mask, data,
+				      data_is, cookie, file_name, &event);
+			used_inode = true;
+		} else if (vfsmount_group < inode_group) {
+			send_to_group(to_tell, mnt, NULL, vfsmount_mark, mask, data,
+				      data_is, cookie, file_name, &event);
+			used_vfsmount = true;
+		} else {
+			send_to_group(to_tell, mnt, inode_mark, vfsmount_mark,
+				      mask, data, data_is, cookie, file_name,
+				      &event);
+			used_vfsmount = true;
+			used_inode = true;
 		}
+
+		if (used_inode)
+			inode_node = srcu_dereference(inode_node->next,
+						      &fsnotify_mark_srcu);
+		if (used_vfsmount)
+			vfsmount_node = srcu_dereference(vfsmount_node->next,
+							 &fsnotify_mark_srcu);
 	}
-	srcu_read_unlock(&fsnotify_grp_srcu, idx);
+
+	srcu_read_unlock(&fsnotify_mark_srcu, idx);
 	/*
 	 * fsnotify_create_event() took a reference so the event can't be cleaned
 	 * up while we are still trying to add it to lists, drop that one.
 	 */
 	if (event)
 		fsnotify_put_event(event);
+
+	return ret;
 }
 EXPORT_SYMBOL_GPL(fsnotify);
 
 static __init int fsnotify_init(void)
 {
-	return init_srcu_struct(&fsnotify_grp_srcu);
+	int ret;
+
+	BUG_ON(hweight32(ALL_FSNOTIFY_EVENTS) != 23);
+
+	ret = init_srcu_struct(&fsnotify_mark_srcu);
+	if (ret)
+		panic("initializing fsnotify_mark_srcu");
+
+	return 0;
 }
-subsys_initcall(fsnotify_init);
+core_initcall(fsnotify_init);
diff --git a/fs/notify/fsnotify.h b/fs/notify/fsnotify.h
index 4dc240824b2d..85e7d2b431d9 100644
--- a/fs/notify/fsnotify.h
+++ b/fs/notify/fsnotify.h
@@ -6,21 +6,34 @@
 #include <linux/srcu.h>
 #include <linux/types.h>
 
-/* protects reads of fsnotify_groups */
-extern struct srcu_struct fsnotify_grp_srcu;
-/* all groups which receive fsnotify events */
-extern struct list_head fsnotify_groups;
-/* all bitwise OR of all event types (FS_*) for all fsnotify_groups */
-extern __u32 fsnotify_mask;
-
 /* destroy all events sitting in this groups notification queue */
 extern void fsnotify_flush_notify(struct fsnotify_group *group);
 
+/* protects reads of inode and vfsmount marks list */
+extern struct srcu_struct fsnotify_mark_srcu;
+
+extern void fsnotify_set_inode_mark_mask_locked(struct fsnotify_mark *fsn_mark,
+						__u32 mask);
+/* add a mark to an inode */
+extern int fsnotify_add_inode_mark(struct fsnotify_mark *mark,
+				   struct fsnotify_group *group, struct inode *inode,
+				   int allow_dups);
+/* add a mark to a vfsmount */
+extern int fsnotify_add_vfsmount_mark(struct fsnotify_mark *mark,
+				      struct fsnotify_group *group, struct vfsmount *mnt,
+				      int allow_dups);
+
 /* final kfree of a group */
 extern void fsnotify_final_destroy_group(struct fsnotify_group *group);
 
+/* vfsmount specific destruction of a mark */
+extern void fsnotify_destroy_vfsmount_mark(struct fsnotify_mark *mark);
+/* inode specific destruction of a mark */
+extern void fsnotify_destroy_inode_mark(struct fsnotify_mark *mark);
 /* run the list of all marks associated with inode and flag them to be freed */
 extern void fsnotify_clear_marks_by_inode(struct inode *inode);
+/* run the list of all marks associated with vfsmount and flag them to be freed */
+extern void fsnotify_clear_marks_by_mount(struct vfsmount *mnt);
 /*
  * update the dentry->d_flags of all of inode's children to indicate if inode cares
  * about events that happen to its children.
diff --git a/fs/notify/group.c b/fs/notify/group.c
index 0e1677144bc5..d309f38449cb 100644
--- a/fs/notify/group.c
+++ b/fs/notify/group.c
@@ -28,64 +28,6 @@
 
 #include <asm/atomic.h>
 
-/* protects writes to fsnotify_groups and fsnotify_mask */
-static DEFINE_MUTEX(fsnotify_grp_mutex);
-/* protects reads while running the fsnotify_groups list */
-struct srcu_struct fsnotify_grp_srcu;
-/* all groups registered to receive filesystem notifications */
-LIST_HEAD(fsnotify_groups);
-/* bitwise OR of all events (FS_*) interesting to some group on this system */
-__u32 fsnotify_mask;
-
-/*
- * When a new group registers or changes it's set of interesting events
- * this function updates the fsnotify_mask to contain all interesting events
- */
-void fsnotify_recalc_global_mask(void)
-{
-	struct fsnotify_group *group;
-	__u32 mask = 0;
-	int idx;
-
-	idx = srcu_read_lock(&fsnotify_grp_srcu);
-	list_for_each_entry_rcu(group, &fsnotify_groups, group_list)
-		mask |= group->mask;
-	srcu_read_unlock(&fsnotify_grp_srcu, idx);
-	fsnotify_mask = mask;
-}
-
-/*
- * Update the group->mask by running all of the marks associated with this
- * group and finding the bitwise | of all of the mark->mask.  If we change
- * the group->mask we need to update the global mask of events interesting
- * to the system.
- */
-void fsnotify_recalc_group_mask(struct fsnotify_group *group)
-{
-	__u32 mask = 0;
-	__u32 old_mask = group->mask;
-	struct fsnotify_mark_entry *entry;
-
-	spin_lock(&group->mark_lock);
-	list_for_each_entry(entry, &group->mark_entries, g_list)
-		mask |= entry->mask;
-	spin_unlock(&group->mark_lock);
-
-	group->mask = mask;
-
-	if (old_mask != mask)
-		fsnotify_recalc_global_mask();
-}
-
-/*
- * Take a reference to a group so things found under the fsnotify_grp_mutex
- * can't get freed under us
- */
-static void fsnotify_get_group(struct fsnotify_group *group)
-{
-	atomic_inc(&group->refcnt);
-}
-
 /*
  * Final freeing of a group
  */
@@ -110,145 +52,53 @@ void fsnotify_final_destroy_group(struct fsnotify_group *group)
  */
 static void fsnotify_destroy_group(struct fsnotify_group *group)
 {
-	/* clear all inode mark entries for this group */
+	/* clear all inode marks for this group */
 	fsnotify_clear_marks_by_group(group);
 
+	synchronize_srcu(&fsnotify_mark_srcu);
+
 	/* past the point of no return, matches the initial value of 1 */
 	if (atomic_dec_and_test(&group->num_marks))
 		fsnotify_final_destroy_group(group);
 }
 
 /*
- * Remove this group from the global list of groups that will get events
- * this can be done even if there are still references and things still using
- * this group.  This just stops the group from getting new events.
- */
-static void __fsnotify_evict_group(struct fsnotify_group *group)
-{
-	BUG_ON(!mutex_is_locked(&fsnotify_grp_mutex));
-
-	if (group->on_group_list)
-		list_del_rcu(&group->group_list);
-	group->on_group_list = 0;
-}
-
-/*
- * Called when a group is no longer interested in getting events.  This can be
- * used if a group is misbehaving or if for some reason a group should no longer
- * get any filesystem events.
- */
-void fsnotify_evict_group(struct fsnotify_group *group)
-{
-	mutex_lock(&fsnotify_grp_mutex);
-	__fsnotify_evict_group(group);
-	mutex_unlock(&fsnotify_grp_mutex);
-}
-
-/*
  * Drop a reference to a group.  Free it if it's through.
  */
 void fsnotify_put_group(struct fsnotify_group *group)
 {
-	if (!atomic_dec_and_mutex_lock(&group->refcnt, &fsnotify_grp_mutex))
-		return;
-
-	/*
-	 * OK, now we know that there's no other users *and* we hold mutex,
-	 * so no new references will appear
-	 */
-	__fsnotify_evict_group(group);
-
-	/*
-	 * now it's off the list, so the only thing we might care about is
-	 * srcu access....
-	 */
-	mutex_unlock(&fsnotify_grp_mutex);
-	synchronize_srcu(&fsnotify_grp_srcu);
-
-	/* and now it is really dead. _Nothing_ could be seeing it */
-	fsnotify_recalc_global_mask();
-	fsnotify_destroy_group(group);
-}
-
-/*
- * Simply run the fsnotify_groups list and find a group which matches
- * the given parameters.  If a group is found we take a reference to that
- * group.
- */
-static struct fsnotify_group *fsnotify_find_group(unsigned int group_num, __u32 mask,
-						  const struct fsnotify_ops *ops)
-{
-	struct fsnotify_group *group_iter;
-	struct fsnotify_group *group = NULL;
-
-	BUG_ON(!mutex_is_locked(&fsnotify_grp_mutex));
-
-	list_for_each_entry_rcu(group_iter, &fsnotify_groups, group_list) {
-		if (group_iter->group_num == group_num) {
-			if ((group_iter->mask == mask) &&
-			    (group_iter->ops == ops)) {
-				fsnotify_get_group(group_iter);
-				group = group_iter;
-			} else
-				group = ERR_PTR(-EEXIST);
-		}
-	}
-	return group;
+	if (atomic_dec_and_test(&group->refcnt))
+		fsnotify_destroy_group(group);
 }
 
 /*
- * Either finds an existing group which matches the group_num, mask, and ops or
- * creates a new group and adds it to the global group list.  In either case we
- * take a reference for the group returned.
+ * Create a new fsnotify_group and hold a reference for the group returned.
  */
-struct fsnotify_group *fsnotify_obtain_group(unsigned int group_num, __u32 mask,
-					     const struct fsnotify_ops *ops)
+struct fsnotify_group *fsnotify_alloc_group(const struct fsnotify_ops *ops)
 {
-	struct fsnotify_group *group, *tgroup;
+	struct fsnotify_group *group;
 
-	/* very low use, simpler locking if we just always alloc */
-	group = kmalloc(sizeof(struct fsnotify_group), GFP_KERNEL);
+	group = kzalloc(sizeof(struct fsnotify_group), GFP_KERNEL);
 	if (!group)
 		return ERR_PTR(-ENOMEM);
 
+	/* set to 0 when there a no external references to this group */
 	atomic_set(&group->refcnt, 1);
-
-	group->on_group_list = 0;
-	group->group_num = group_num;
-	group->mask = mask;
+	/*
+	 * hits 0 when there are no external references AND no marks for
+	 * this group
+	 */
+	atomic_set(&group->num_marks, 1);
 
 	mutex_init(&group->notification_mutex);
 	INIT_LIST_HEAD(&group->notification_list);
 	init_waitqueue_head(&group->notification_waitq);
-	group->q_len = 0;
 	group->max_events = UINT_MAX;
 
 	spin_lock_init(&group->mark_lock);
-	atomic_set(&group->num_marks, 0);
-	INIT_LIST_HEAD(&group->mark_entries);
+	INIT_LIST_HEAD(&group->marks_list);
 
 	group->ops = ops;
 
-	mutex_lock(&fsnotify_grp_mutex);
-	tgroup = fsnotify_find_group(group_num, mask, ops);
-	if (tgroup) {
-		/* group already exists */
-		mutex_unlock(&fsnotify_grp_mutex);
-		/* destroy the new one we made */
-		fsnotify_put_group(group);
-		return tgroup;
-	}
-
-	/* group not found, add a new one */
-	list_add_rcu(&group->group_list, &fsnotify_groups);
-	group->on_group_list = 1;
-	/* being on the fsnotify_groups list holds one num_marks */
-	atomic_inc(&group->num_marks);
-
-	mutex_unlock(&fsnotify_grp_mutex);
-
-	if (mask)
-		fsnotify_recalc_global_mask();
-
 	return group;
 }
diff --git a/fs/notify/inode_mark.c b/fs/notify/inode_mark.c
index 0399bcbe09c8..33297c005060 100644
--- a/fs/notify/inode_mark.c
+++ b/fs/notify/inode_mark.c
@@ -16,72 +16,6 @@
  *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-/*
- * fsnotify inode mark locking/lifetime/and refcnting
- *
- * REFCNT:
- * The mark->refcnt tells how many "things" in the kernel currently are
- * referencing this object.  The object typically will live inside the kernel
- * with a refcnt of 2, one for each list it is on (i_list, g_list).  Any task
- * which can find this object holding the appropriete locks, can take a reference
- * and the object itself is guarenteed to survive until the reference is dropped.
- *
- * LOCKING:
- * There are 3 spinlocks involved with fsnotify inode marks and they MUST
- * be taken in order as follows:
- *
- * entry->lock
- * group->mark_lock
- * inode->i_lock
- *
- * entry->lock protects 2 things, entry->group and entry->inode.  You must hold
- * that lock to dereference either of these things (they could be NULL even with
- * the lock)
- *
- * group->mark_lock protects the mark_entries list anchored inside a given group
- * and each entry is hooked via the g_list.  It also sorta protects the
- * free_g_list, which when used is anchored by a private list on the stack of the
- * task which held the group->mark_lock.
- *
- * inode->i_lock protects the i_fsnotify_mark_entries list anchored inside a
- * given inode and each entry is hooked via the i_list. (and sorta the
- * free_i_list)
- *
- *
- * LIFETIME:
- * Inode marks survive between when they are added to an inode and when their
- * refcnt==0.
- *
- * The inode mark can be cleared for a number of different reasons including:
- * - The inode is unlinked for the last time.  (fsnotify_inode_remove)
- * - The inode is being evicted from cache. (fsnotify_inode_delete)
- * - The fs the inode is on is unmounted.  (fsnotify_inode_delete/fsnotify_unmount_inodes)
- * - Something explicitly requests that it be removed.  (fsnotify_destroy_mark_by_entry)
- * - The fsnotify_group associated with the mark is going away and all such marks
- *   need to be cleaned up. (fsnotify_clear_marks_by_group)
- *
- * Worst case we are given an inode and need to clean up all the marks on that
- * inode.  We take i_lock and walk the i_fsnotify_mark_entries safely.  For each
- * mark on the list we take a reference (so the mark can't disappear under us).
- * We remove that mark form the inode's list of marks and we add this mark to a
- * private list anchored on the stack using i_free_list;  At this point we no
- * longer fear anything finding the mark using the inode's list of marks.
- *
- * We can safely and locklessly run the private list on the stack of everything
- * we just unattached from the original inode.  For each mark on the private list
- * we grab the mark-> and can thus dereference mark->group and mark->inode.  If
- * we see the group and inode are not NULL we take those locks.  Now holding all
- * 3 locks we can completely remove the mark from other tasks finding it in the
- * future.  Remember, 10 things might already be referencing this mark, but they
- * better be holding a ref.  We drop our reference we took before we unhooked it
- * from the inode.  When the ref hits 0 we can free the mark.
- *
- * Very similarly for freeing by group, except we use free_g_list.
- *
- * This has the very interesting property of being able to run concurrently with
- * any (or all) other directions.
- */
-
 #include <linux/fs.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
@@ -95,30 +29,19 @@
 #include <linux/fsnotify_backend.h>
 #include "fsnotify.h"
 
-void fsnotify_get_mark(struct fsnotify_mark_entry *entry)
-{
-	atomic_inc(&entry->refcnt);
-}
-
-void fsnotify_put_mark(struct fsnotify_mark_entry *entry)
-{
-	if (atomic_dec_and_test(&entry->refcnt))
-		entry->free_mark(entry);
-}
-
 /*
  * Recalculate the mask of events relevant to a given inode locked.
  */
 static void fsnotify_recalc_inode_mask_locked(struct inode *inode)
 {
-	struct fsnotify_mark_entry *entry;
+	struct fsnotify_mark *mark;
 	struct hlist_node *pos;
 	__u32 new_mask = 0;
 
 	assert_spin_locked(&inode->i_lock);
 
-	hlist_for_each_entry(entry, pos, &inode->i_fsnotify_mark_entries, i_list)
-		new_mask |= entry->mask;
+	hlist_for_each_entry(mark, pos, &inode->i_fsnotify_marks, i.i_list)
+		new_mask |= mark->mask;
 	inode->i_fsnotify_mask = new_mask;
 }
 
@@ -135,107 +58,26 @@ void fsnotify_recalc_inode_mask(struct inode *inode)
 	__fsnotify_update_child_dentry_flags(inode);
 }
 
-/*
- * Any time a mark is getting freed we end up here.
- * The caller had better be holding a reference to this mark so we don't actually
- * do the final put under the entry->lock
- */
-void fsnotify_destroy_mark_by_entry(struct fsnotify_mark_entry *entry)
+void fsnotify_destroy_inode_mark(struct fsnotify_mark *mark)
 {
-	struct fsnotify_group *group;
-	struct inode *inode;
+	struct inode *inode = mark->i.inode;
 
-	spin_lock(&entry->lock);
+	assert_spin_locked(&mark->lock);
+	assert_spin_locked(&mark->group->mark_lock);
 
-	group = entry->group;
-	inode = entry->inode;
-
-	BUG_ON(group && !inode);
-	BUG_ON(!group && inode);
-
-	/* if !group something else already marked this to die */
-	if (!group) {
-		spin_unlock(&entry->lock);
-		return;
-	}
-
-	/* 1 from caller and 1 for being on i_list/g_list */
-	BUG_ON(atomic_read(&entry->refcnt) < 2);
-
-	spin_lock(&group->mark_lock);
 	spin_lock(&inode->i_lock);
 
-	hlist_del_init(&entry->i_list);
-	entry->inode = NULL;
-
-	list_del_init(&entry->g_list);
-	entry->group = NULL;
-
-	fsnotify_put_mark(entry); /* for i_list and g_list */
+	hlist_del_init_rcu(&mark->i.i_list);
+	mark->i.inode = NULL;
 
 	/*
-	 * this mark is now off the inode->i_fsnotify_mark_entries list and we
+	 * this mark is now off the inode->i_fsnotify_marks list and we
 	 * hold the inode->i_lock, so this is the perfect time to update the
 	 * inode->i_fsnotify_mask
 	 */
 	fsnotify_recalc_inode_mask_locked(inode);
 
 	spin_unlock(&inode->i_lock);
-	spin_unlock(&group->mark_lock);
-	spin_unlock(&entry->lock);
-
-	/*
-	 * Some groups like to know that marks are being freed.  This is a
-	 * callback to the group function to let it know that this entry
-	 * is being freed.
-	 */
-	if (group->ops->freeing_mark)
-		group->ops->freeing_mark(entry, group);
-
-	/*
-	 * __fsnotify_update_child_dentry_flags(inode);
-	 *
-	 * I really want to call that, but we can't, we have no idea if the inode
-	 * still exists the second we drop the entry->lock.
-	 *
-	 * The next time an event arrive to this inode from one of it's children
-	 * __fsnotify_parent will see that the inode doesn't care about it's
-	 * children and will update all of these flags then.  So really this
-	 * is just a lazy update (and could be a perf win...)
-	 */
-
-
-	iput(inode);
-
-	/*
-	 * it's possible that this group tried to destroy itself, but this
-	 * this mark was simultaneously being freed by inode.  If that's the
-	 * case, we finish freeing the group here.
-	 */
-	if (unlikely(atomic_dec_and_test(&group->num_marks)))
-		fsnotify_final_destroy_group(group);
-}
-
-/*
- * Given a group, destroy all of the marks associated with that group.
- */
-void fsnotify_clear_marks_by_group(struct fsnotify_group *group)
-{
-	struct fsnotify_mark_entry *lentry, *entry;
-	LIST_HEAD(free_list);
-
-	spin_lock(&group->mark_lock);
-	list_for_each_entry_safe(entry, lentry, &group->mark_entries, g_list) {
-		list_add(&entry->free_g_list, &free_list);
-		list_del_init(&entry->g_list);
-		fsnotify_get_mark(entry);
-	}
-	spin_unlock(&group->mark_lock);
-
-	list_for_each_entry_safe(entry, lentry, &free_list, free_g_list) {
-		fsnotify_destroy_mark_by_entry(entry);
-		fsnotify_put_mark(entry);
-	}
 }
 
 /*
@@ -243,112 +85,145 @@ void fsnotify_clear_marks_by_group(struct fsnotify_group *group)
  */
 void fsnotify_clear_marks_by_inode(struct inode *inode)
 {
-	struct fsnotify_mark_entry *entry, *lentry;
+	struct fsnotify_mark *mark, *lmark;
 	struct hlist_node *pos, *n;
 	LIST_HEAD(free_list);
 
 	spin_lock(&inode->i_lock);
-	hlist_for_each_entry_safe(entry, pos, n, &inode->i_fsnotify_mark_entries, i_list) {
-		list_add(&entry->free_i_list, &free_list);
-		hlist_del_init(&entry->i_list);
-		fsnotify_get_mark(entry);
+	hlist_for_each_entry_safe(mark, pos, n, &inode->i_fsnotify_marks, i.i_list) {
+		list_add(&mark->i.free_i_list, &free_list);
+		hlist_del_init_rcu(&mark->i.i_list);
+		fsnotify_get_mark(mark);
 	}
 	spin_unlock(&inode->i_lock);
 
-	list_for_each_entry_safe(entry, lentry, &free_list, free_i_list) {
-		fsnotify_destroy_mark_by_entry(entry);
-		fsnotify_put_mark(entry);
+	list_for_each_entry_safe(mark, lmark, &free_list, i.free_i_list) {
+		fsnotify_destroy_mark(mark);
+		fsnotify_put_mark(mark);
 	}
 }
 
 /*
+ * Given a group clear all of the inode marks associated with that group.
+ */
+void fsnotify_clear_inode_marks_by_group(struct fsnotify_group *group)
+{
+	fsnotify_clear_marks_by_group_flags(group, FSNOTIFY_MARK_FLAG_INODE);
+}
+
+/*
  * given a group and inode, find the mark associated with that combination.
  * if found take a reference to that mark and return it, else return NULL
  */
-struct fsnotify_mark_entry *fsnotify_find_mark_entry(struct fsnotify_group *group,
-						     struct inode *inode)
+struct fsnotify_mark *fsnotify_find_inode_mark_locked(struct fsnotify_group *group,
+						      struct inode *inode)
 {
-	struct fsnotify_mark_entry *entry;
+	struct fsnotify_mark *mark;
 	struct hlist_node *pos;
 
 	assert_spin_locked(&inode->i_lock);
 
-	hlist_for_each_entry(entry, pos, &inode->i_fsnotify_mark_entries, i_list) {
-		if (entry->group == group) {
-			fsnotify_get_mark(entry);
-			return entry;
+	hlist_for_each_entry(mark, pos, &inode->i_fsnotify_marks, i.i_list) {
+		if (mark->group == group) {
+			fsnotify_get_mark(mark);
+			return mark;
 		}
 	}
 	return NULL;
 }
 
 /*
- * Nothing fancy, just initialize lists and locks and counters.
+ * given a group and inode, find the mark associated with that combination.
+ * if found take a reference to that mark and return it, else return NULL
  */
-void fsnotify_init_mark(struct fsnotify_mark_entry *entry,
-			void (*free_mark)(struct fsnotify_mark_entry *entry))
+struct fsnotify_mark *fsnotify_find_inode_mark(struct fsnotify_group *group,
+					       struct inode *inode)
+{
+	struct fsnotify_mark *mark;
+
+	spin_lock(&inode->i_lock);
+	mark = fsnotify_find_inode_mark_locked(group, inode);
+	spin_unlock(&inode->i_lock);
 
+	return mark;
+}
+
+/*
+ * If we are setting a mark mask on an inode mark we should pin the inode
+ * in memory.
+ */
+void fsnotify_set_inode_mark_mask_locked(struct fsnotify_mark *mark,
+					 __u32 mask)
 {
-	spin_lock_init(&entry->lock);
-	atomic_set(&entry->refcnt, 1);
-	INIT_HLIST_NODE(&entry->i_list);
-	entry->group = NULL;
-	entry->mask = 0;
-	entry->inode = NULL;
-	entry->free_mark = free_mark;
+	struct inode *inode;
+
+	assert_spin_locked(&mark->lock);
+
+	if (mask &&
+	    mark->i.inode &&
+	    !(mark->flags & FSNOTIFY_MARK_FLAG_OBJECT_PINNED)) {
+		mark->flags |= FSNOTIFY_MARK_FLAG_OBJECT_PINNED;
+		inode = igrab(mark->i.inode);
+		/*
+		 * we shouldn't be able to get here if the inode wasn't
+		 * already safely held in memory.  But bug in case it
+		 * ever is wrong.
+		 */
+		BUG_ON(!inode);
+	}
 }
 
 /*
- * Attach an initialized mark entry to a given group and inode.
+ * Attach an initialized mark to a given inode.
  * These marks may be used for the fsnotify backend to determine which
- * event types should be delivered to which group and for which inodes.
+ * event types should be delivered to which group and for which inodes.  These
+ * marks are ordered according to the group's location in memory.
  */
-int fsnotify_add_mark(struct fsnotify_mark_entry *entry,
-		      struct fsnotify_group *group, struct inode *inode)
+int fsnotify_add_inode_mark(struct fsnotify_mark *mark,
+			    struct fsnotify_group *group, struct inode *inode,
+			    int allow_dups)
 {
-	struct fsnotify_mark_entry *lentry;
+	struct fsnotify_mark *lmark;
+	struct hlist_node *node, *last = NULL;
 	int ret = 0;
 
-	inode = igrab(inode);
-	if (unlikely(!inode))
-		return -EINVAL;
+	mark->flags |= FSNOTIFY_MARK_FLAG_INODE;
+
+	assert_spin_locked(&mark->lock);
+	assert_spin_locked(&group->mark_lock);
 
-	/*
-	 * LOCKING ORDER!!!!
-	 * entry->lock
-	 * group->mark_lock
-	 * inode->i_lock
-	 */
-	spin_lock(&entry->lock);
-	spin_lock(&group->mark_lock);
 	spin_lock(&inode->i_lock);
 
-	lentry = fsnotify_find_mark_entry(group, inode);
-	if (!lentry) {
-		entry->group = group;
-		entry->inode = inode;
+	mark->i.inode = inode;
 
-		hlist_add_head(&entry->i_list, &inode->i_fsnotify_mark_entries);
-		list_add(&entry->g_list, &group->mark_entries);
+	/* is mark the first mark? */
+	if (hlist_empty(&inode->i_fsnotify_marks)) {
+		hlist_add_head_rcu(&mark->i.i_list, &inode->i_fsnotify_marks);
+		goto out;
+	}
 
-		fsnotify_get_mark(entry); /* for i_list and g_list */
+	/* should mark be in the middle of the current list? */
+	hlist_for_each_entry(lmark, node, &inode->i_fsnotify_marks, i.i_list) {
+		last = node;
+
+		if ((lmark->group == group) && !allow_dups) {
+			ret = -EEXIST;
+			goto out;
+		}
 
-		atomic_inc(&group->num_marks);
+		if (mark->group < lmark->group)
+			continue;
 
-		fsnotify_recalc_inode_mask_locked(inode);
+		hlist_add_before_rcu(&mark->i.i_list, &lmark->i.i_list);
+		goto out;
 	}
 
+	BUG_ON(last == NULL);
+	/* mark should be the last entry.  last is the current last entry */
+	hlist_add_after_rcu(last, &mark->i.i_list);
+out:
+	fsnotify_recalc_inode_mask_locked(inode);
 	spin_unlock(&inode->i_lock);
-	spin_unlock(&group->mark_lock);
-	spin_unlock(&entry->lock);
-
-	if (lentry) {
-		ret = -EEXIST;
-		iput(inode);
-		fsnotify_put_mark(lentry);
-	} else {
-		__fsnotify_update_child_dentry_flags(inode);
-	}
 
 	return ret;
 }
@@ -369,11 +244,11 @@ void fsnotify_unmount_inodes(struct list_head *list)
 		struct inode *need_iput_tmp;
 
 		/*
-		 * We cannot __iget() an inode in state I_CLEAR, I_FREEING,
+		 * We cannot __iget() an inode in state I_FREEING,
 		 * I_WILL_FREE, or I_NEW which is fine because by that point
 		 * the inode cannot have any associated watches.
 		 */
-		if (inode->i_state & (I_CLEAR|I_FREEING|I_WILL_FREE|I_NEW))
+		if (inode->i_state & (I_FREEING|I_WILL_FREE|I_NEW))
 			continue;
 
 		/*
@@ -397,7 +272,7 @@ void fsnotify_unmount_inodes(struct list_head *list)
 		/* In case the dropping of a reference would nuke next_i. */
 		if ((&next_i->i_sb_list != list) &&
 		    atomic_read(&next_i->i_count) &&
-		    !(next_i->i_state & (I_CLEAR | I_FREEING | I_WILL_FREE))) {
+		    !(next_i->i_state & (I_FREEING | I_WILL_FREE))) {
 			__iget(next_i);
 			need_iput = next_i;
 		}
diff --git a/fs/notify/inotify/Kconfig b/fs/notify/inotify/Kconfig
index b3a159b21cfd..b981fc0c8379 100644
--- a/fs/notify/inotify/Kconfig
+++ b/fs/notify/inotify/Kconfig
@@ -1,18 +1,3 @@
-config INOTIFY
-	bool "Inotify file change notification support"
-	default n
-	---help---
-	  Say Y here to enable legacy in kernel inotify support.  Inotify is a
-	  file change notification system.  It is a replacement for dnotify.
-	  This option only provides the legacy inotify in kernel API.  There
-	  are no in tree kernel users of this interface since it is deprecated.
-	  You only need this if you are loading an out of tree kernel module
-	  that uses inotify.
-
-	  For more information, see <file:Documentation/filesystems/inotify.txt>
-
-	  If unsure, say N.
-
 config INOTIFY_USER
 	bool "Inotify support for userspace"
 	select ANON_INODES
diff --git a/fs/notify/inotify/Makefile b/fs/notify/inotify/Makefile
index 943828171362..a380dabe09de 100644
--- a/fs/notify/inotify/Makefile
+++ b/fs/notify/inotify/Makefile
@@ -1,2 +1 @@
-obj-$(CONFIG_INOTIFY)		+= inotify.o
 obj-$(CONFIG_INOTIFY_USER)	+= inotify_fsnotify.o inotify_user.o
diff --git a/fs/notify/inotify/inotify.c b/fs/notify/inotify/inotify.c
deleted file mode 100644
index 27b75ebc7460..000000000000
--- a/fs/notify/inotify/inotify.c
+++ /dev/null
@@ -1,873 +0,0 @@
-/*
- * fs/inotify.c - inode-based file event notifications
- *
- * Authors:
- *	John McCutchan	<ttb@tentacle.dhs.org>
- *	Robert Love	<rml@novell.com>
- *
- * Kernel API added by: Amy Griffis <amy.griffis@hp.com>
- *
- * Copyright (C) 2005 John McCutchan
- * Copyright 2006 Hewlett-Packard Development Company, L.P.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/spinlock.h>
-#include <linux/idr.h>
-#include <linux/slab.h>
-#include <linux/fs.h>
-#include <linux/sched.h>
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/writeback.h>
-#include <linux/inotify.h>
-#include <linux/fsnotify_backend.h>
-
-static atomic_t inotify_cookie;
-
-/*
- * Lock ordering:
- *
- * dentry->d_lock (used to keep d_move() away from dentry->d_parent)
- * iprune_mutex (synchronize shrink_icache_memory())
- * 	inode_lock (protects the super_block->s_inodes list)
- * 	inode->inotify_mutex (protects inode->inotify_watches and watches->i_list)
- * 		inotify_handle->mutex (protects inotify_handle and watches->h_list)
- *
- * The inode->inotify_mutex and inotify_handle->mutex and held during execution
- * of a caller's event handler.  Thus, the caller must not hold any locks
- * taken in their event handler while calling any of the published inotify
- * interfaces.
- */
-
-/*
- * Lifetimes of the three main data structures--inotify_handle, inode, and
- * inotify_watch--are managed by reference count.
- *
- * inotify_handle: Lifetime is from inotify_init() to inotify_destroy().
- * Additional references can bump the count via get_inotify_handle() and drop
- * the count via put_inotify_handle().
- *
- * inotify_watch: for inotify's purposes, lifetime is from inotify_add_watch()
- * to remove_watch_no_event().  Additional references can bump the count via
- * get_inotify_watch() and drop the count via put_inotify_watch().  The caller
- * is reponsible for the final put after receiving IN_IGNORED, or when using
- * IN_ONESHOT after receiving the first event.  Inotify does the final put if
- * inotify_destroy() is called.
- *
- * inode: Pinned so long as the inode is associated with a watch, from
- * inotify_add_watch() to the final put_inotify_watch().
- */
-
-/*
- * struct inotify_handle - represents an inotify instance
- *
- * This structure is protected by the mutex 'mutex'.
- */
-struct inotify_handle {
-	struct idr		idr;		/* idr mapping wd -> watch */
-	struct mutex		mutex;		/* protects this bad boy */
-	struct list_head	watches;	/* list of watches */
-	atomic_t		count;		/* reference count */
-	u32			last_wd;	/* the last wd allocated */
-	const struct inotify_operations *in_ops; /* inotify caller operations */
-};
-
-static inline void get_inotify_handle(struct inotify_handle *ih)
-{
-	atomic_inc(&ih->count);
-}
-
-static inline void put_inotify_handle(struct inotify_handle *ih)
-{
-	if (atomic_dec_and_test(&ih->count)) {
-		idr_destroy(&ih->idr);
-		kfree(ih);
-	}
-}
-
-/**
- * get_inotify_watch - grab a reference to an inotify_watch
- * @watch: watch to grab
- */
-void get_inotify_watch(struct inotify_watch *watch)
-{
-	atomic_inc(&watch->count);
-}
-EXPORT_SYMBOL_GPL(get_inotify_watch);
-
-int pin_inotify_watch(struct inotify_watch *watch)
-{
-	struct super_block *sb = watch->inode->i_sb;
-	if (atomic_inc_not_zero(&sb->s_active)) {
-		atomic_inc(&watch->count);
-		return 1;
-	}
-	return 0;
-}
-
-/**
- * put_inotify_watch - decrements the ref count on a given watch.  cleans up
- * watch references if the count reaches zero.  inotify_watch is freed by
- * inotify callers via the destroy_watch() op.
- * @watch: watch to release
- */
-void put_inotify_watch(struct inotify_watch *watch)
-{
-	if (atomic_dec_and_test(&watch->count)) {
-		struct inotify_handle *ih = watch->ih;
-
-		iput(watch->inode);
-		ih->in_ops->destroy_watch(watch);
-		put_inotify_handle(ih);
-	}
-}
-EXPORT_SYMBOL_GPL(put_inotify_watch);
-
-void unpin_inotify_watch(struct inotify_watch *watch)
-{
-	struct super_block *sb = watch->inode->i_sb;
-	put_inotify_watch(watch);
-	deactivate_super(sb);
-}
-
-/*
- * inotify_handle_get_wd - returns the next WD for use by the given handle
- *
- * Callers must hold ih->mutex.  This function can sleep.
- */
-static int inotify_handle_get_wd(struct inotify_handle *ih,
-				 struct inotify_watch *watch)
-{
-	int ret;
-
-	do {
-		if (unlikely(!idr_pre_get(&ih->idr, GFP_NOFS)))
-			return -ENOSPC;
-		ret = idr_get_new_above(&ih->idr, watch, ih->last_wd+1, &watch->wd);
-	} while (ret == -EAGAIN);
-
-	if (likely(!ret))
-		ih->last_wd = watch->wd;
-
-	return ret;
-}
-
-/*
- * inotify_inode_watched - returns nonzero if there are watches on this inode
- * and zero otherwise.  We call this lockless, we do not care if we race.
- */
-static inline int inotify_inode_watched(struct inode *inode)
-{
-	return !list_empty(&inode->inotify_watches);
-}
-
-/*
- * Get child dentry flag into synch with parent inode.
- * Flag should always be clear for negative dentrys.
- */
-static void set_dentry_child_flags(struct inode *inode, int watched)
-{
-	struct dentry *alias;
-
-	spin_lock(&dcache_lock);
-	list_for_each_entry(alias, &inode->i_dentry, d_alias) {
-		struct dentry *child;
-
-		list_for_each_entry(child, &alias->d_subdirs, d_u.d_child) {
-			if (!child->d_inode)
-				continue;
-
-			spin_lock(&child->d_lock);
-			if (watched)
-				child->d_flags |= DCACHE_INOTIFY_PARENT_WATCHED;
-			else
-				child->d_flags &=~DCACHE_INOTIFY_PARENT_WATCHED;
-			spin_unlock(&child->d_lock);
-		}
-	}
-	spin_unlock(&dcache_lock);
-}
-
-/*
- * inotify_find_handle - find the watch associated with the given inode and
- * handle
- *
- * Callers must hold inode->inotify_mutex.
- */
-static struct inotify_watch *inode_find_handle(struct inode *inode,
-					       struct inotify_handle *ih)
-{
-	struct inotify_watch *watch;
-
-	list_for_each_entry(watch, &inode->inotify_watches, i_list) {
-		if (watch->ih == ih)
-			return watch;
-	}
-
-	return NULL;
-}
-
-/*
- * remove_watch_no_event - remove watch without the IN_IGNORED event.
- *
- * Callers must hold both inode->inotify_mutex and ih->mutex.
- */
-static void remove_watch_no_event(struct inotify_watch *watch,
-				  struct inotify_handle *ih)
-{
-	list_del(&watch->i_list);
-	list_del(&watch->h_list);
-
-	if (!inotify_inode_watched(watch->inode))
-		set_dentry_child_flags(watch->inode, 0);
-
-	idr_remove(&ih->idr, watch->wd);
-}
-
-/**
- * inotify_remove_watch_locked - Remove a watch from both the handle and the
- * inode.  Sends the IN_IGNORED event signifying that the inode is no longer
- * watched.  May be invoked from a caller's event handler.
- * @ih: inotify handle associated with watch
- * @watch: watch to remove
- *
- * Callers must hold both inode->inotify_mutex and ih->mutex.
- */
-void inotify_remove_watch_locked(struct inotify_handle *ih,
-				 struct inotify_watch *watch)
-{
-	remove_watch_no_event(watch, ih);
-	ih->in_ops->handle_event(watch, watch->wd, IN_IGNORED, 0, NULL, NULL);
-}
-EXPORT_SYMBOL_GPL(inotify_remove_watch_locked);
-
-/* Kernel API for producing events */
-
-/*
- * inotify_d_instantiate - instantiate dcache entry for inode
- */
-void inotify_d_instantiate(struct dentry *entry, struct inode *inode)
-{
-	struct dentry *parent;
-
-	if (!inode)
-		return;
-
-	spin_lock(&entry->d_lock);
-	parent = entry->d_parent;
-	if (parent->d_inode && inotify_inode_watched(parent->d_inode))
-		entry->d_flags |= DCACHE_INOTIFY_PARENT_WATCHED;
-	spin_unlock(&entry->d_lock);
-}
-
-/*
- * inotify_d_move - dcache entry has been moved
- */
-void inotify_d_move(struct dentry *entry)
-{
-	struct dentry *parent;
-
-	parent = entry->d_parent;
-	if (inotify_inode_watched(parent->d_inode))
-		entry->d_flags |= DCACHE_INOTIFY_PARENT_WATCHED;
-	else
-		entry->d_flags &= ~DCACHE_INOTIFY_PARENT_WATCHED;
-}
-
-/**
- * inotify_inode_queue_event - queue an event to all watches on this inode
- * @inode: inode event is originating from
- * @mask: event mask describing this event
- * @cookie: cookie for synchronization, or zero
- * @name: filename, if any
- * @n_inode: inode associated with name
- */
-void inotify_inode_queue_event(struct inode *inode, u32 mask, u32 cookie,
-			       const char *name, struct inode *n_inode)
-{
-	struct inotify_watch *watch, *next;
-
-	if (!inotify_inode_watched(inode))
-		return;
-
-	mutex_lock(&inode->inotify_mutex);
-	list_for_each_entry_safe(watch, next, &inode->inotify_watches, i_list) {
-		u32 watch_mask = watch->mask;
-		if (watch_mask & mask) {
-			struct inotify_handle *ih= watch->ih;
-			mutex_lock(&ih->mutex);
-			if (watch_mask & IN_ONESHOT)
-				remove_watch_no_event(watch, ih);
-			ih->in_ops->handle_event(watch, watch->wd, mask, cookie,
-						 name, n_inode);
-			mutex_unlock(&ih->mutex);
-		}
-	}
-	mutex_unlock(&inode->inotify_mutex);
-}
-EXPORT_SYMBOL_GPL(inotify_inode_queue_event);
-
-/**
- * inotify_dentry_parent_queue_event - queue an event to a dentry's parent
- * @dentry: the dentry in question, we queue against this dentry's parent
- * @mask: event mask describing this event
- * @cookie: cookie for synchronization, or zero
- * @name: filename, if any
- */
-void inotify_dentry_parent_queue_event(struct dentry *dentry, u32 mask,
-				       u32 cookie, const char *name)
-{
-	struct dentry *parent;
-	struct inode *inode;
-
-	if (!(dentry->d_flags & DCACHE_INOTIFY_PARENT_WATCHED))
-		return;
-
-	spin_lock(&dentry->d_lock);
-	parent = dentry->d_parent;
-	inode = parent->d_inode;
-
-	if (inotify_inode_watched(inode)) {
-		dget(parent);
-		spin_unlock(&dentry->d_lock);
-		inotify_inode_queue_event(inode, mask, cookie, name,
-					  dentry->d_inode);
-		dput(parent);
-	} else
-		spin_unlock(&dentry->d_lock);
-}
-EXPORT_SYMBOL_GPL(inotify_dentry_parent_queue_event);
-
-/**
- * inotify_get_cookie - return a unique cookie for use in synchronizing events.
- */
-u32 inotify_get_cookie(void)
-{
-	return atomic_inc_return(&inotify_cookie);
-}
-EXPORT_SYMBOL_GPL(inotify_get_cookie);
-
-/**
- * inotify_unmount_inodes - an sb is unmounting.  handle any watched inodes.
- * @list: list of inodes being unmounted (sb->s_inodes)
- *
- * Called with inode_lock held, protecting the unmounting super block's list
- * of inodes, and with iprune_mutex held, keeping shrink_icache_memory() at bay.
- * We temporarily drop inode_lock, however, and CAN block.
- */
-void inotify_unmount_inodes(struct list_head *list)
-{
-	struct inode *inode, *next_i, *need_iput = NULL;
-
-	list_for_each_entry_safe(inode, next_i, list, i_sb_list) {
-		struct inotify_watch *watch, *next_w;
-		struct inode *need_iput_tmp;
-		struct list_head *watches;
-
-		/*
-		 * We cannot __iget() an inode in state I_CLEAR, I_FREEING,
-		 * I_WILL_FREE, or I_NEW which is fine because by that point
-		 * the inode cannot have any associated watches.
-		 */
-		if (inode->i_state & (I_CLEAR|I_FREEING|I_WILL_FREE|I_NEW))
-			continue;
-
-		/*
-		 * If i_count is zero, the inode cannot have any watches and
-		 * doing an __iget/iput with MS_ACTIVE clear would actually
-		 * evict all inodes with zero i_count from icache which is
-		 * unnecessarily violent and may in fact be illegal to do.
-		 */
-		if (!atomic_read(&inode->i_count))
-			continue;
-
-		need_iput_tmp = need_iput;
-		need_iput = NULL;
-		/* In case inotify_remove_watch_locked() drops a reference. */
-		if (inode != need_iput_tmp)
-			__iget(inode);
-		else
-			need_iput_tmp = NULL;
-		/* In case the dropping of a reference would nuke next_i. */
-		if ((&next_i->i_sb_list != list) &&
-				atomic_read(&next_i->i_count) &&
-				!(next_i->i_state & (I_CLEAR | I_FREEING |
-					I_WILL_FREE))) {
-			__iget(next_i);
-			need_iput = next_i;
-		}
-
-		/*
-		 * We can safely drop inode_lock here because we hold
-		 * references on both inode and next_i.  Also no new inodes
-		 * will be added since the umount has begun.  Finally,
-		 * iprune_mutex keeps shrink_icache_memory() away.
-		 */
-		spin_unlock(&inode_lock);
-
-		if (need_iput_tmp)
-			iput(need_iput_tmp);
-
-		/* for each watch, send IN_UNMOUNT and then remove it */
-		mutex_lock(&inode->inotify_mutex);
-		watches = &inode->inotify_watches;
-		list_for_each_entry_safe(watch, next_w, watches, i_list) {
-			struct inotify_handle *ih= watch->ih;
-			get_inotify_watch(watch);
-			mutex_lock(&ih->mutex);
-			ih->in_ops->handle_event(watch, watch->wd, IN_UNMOUNT, 0,
-						 NULL, NULL);
-			inotify_remove_watch_locked(ih, watch);
-			mutex_unlock(&ih->mutex);
-			put_inotify_watch(watch);
-		}
-		mutex_unlock(&inode->inotify_mutex);
-		iput(inode);		
-
-		spin_lock(&inode_lock);
-	}
-}
-EXPORT_SYMBOL_GPL(inotify_unmount_inodes);
-
-/**
- * inotify_inode_is_dead - an inode has been deleted, cleanup any watches
- * @inode: inode that is about to be removed
- */
-void inotify_inode_is_dead(struct inode *inode)
-{
-	struct inotify_watch *watch, *next;
-
-	mutex_lock(&inode->inotify_mutex);
-	list_for_each_entry_safe(watch, next, &inode->inotify_watches, i_list) {
-		struct inotify_handle *ih = watch->ih;
-		mutex_lock(&ih->mutex);
-		inotify_remove_watch_locked(ih, watch);
-		mutex_unlock(&ih->mutex);
-	}
-	mutex_unlock(&inode->inotify_mutex);
-}
-EXPORT_SYMBOL_GPL(inotify_inode_is_dead);
-
-/* Kernel Consumer API */
-
-/**
- * inotify_init - allocate and initialize an inotify instance
- * @ops: caller's inotify operations
- */
-struct inotify_handle *inotify_init(const struct inotify_operations *ops)
-{
-	struct inotify_handle *ih;
-
-	ih = kmalloc(sizeof(struct inotify_handle), GFP_KERNEL);
-	if (unlikely(!ih))
-		return ERR_PTR(-ENOMEM);
-
-	idr_init(&ih->idr);
-	INIT_LIST_HEAD(&ih->watches);
-	mutex_init(&ih->mutex);
-	ih->last_wd = 0;
-	ih->in_ops = ops;
-	atomic_set(&ih->count, 0);
-	get_inotify_handle(ih);
-
-	return ih;
-}
-EXPORT_SYMBOL_GPL(inotify_init);
-
-/**
- * inotify_init_watch - initialize an inotify watch
- * @watch: watch to initialize
- */
-void inotify_init_watch(struct inotify_watch *watch)
-{
-	INIT_LIST_HEAD(&watch->h_list);
-	INIT_LIST_HEAD(&watch->i_list);
-	atomic_set(&watch->count, 0);
-	get_inotify_watch(watch); /* initial get */
-}
-EXPORT_SYMBOL_GPL(inotify_init_watch);
-
-/*
- * Watch removals suck violently.  To kick the watch out we need (in this
- * order) inode->inotify_mutex and ih->mutex.  That's fine if we have
- * a hold on inode; however, for all other cases we need to make damn sure
- * we don't race with umount.  We can *NOT* just grab a reference to a
- * watch - inotify_unmount_inodes() will happily sail past it and we'll end
- * with reference to inode potentially outliving its superblock.  Ideally
- * we just want to grab an active reference to superblock if we can; that
- * will make sure we won't go into inotify_umount_inodes() until we are
- * done.  Cleanup is just deactivate_super().  However, that leaves a messy
- * case - what if we *are* racing with umount() and active references to
- * superblock can't be acquired anymore?  We can bump ->s_count, grab
- * ->s_umount, which will wait until the superblock is shut down and the
- * watch in question is pining for fjords.
- *
- * And yes, this is far beyond mere "not very pretty"; so's the entire
- * concept of inotify to start with.
- */
-
-/**
- * pin_to_kill - pin the watch down for removal
- * @ih: inotify handle
- * @watch: watch to kill
- *
- * Called with ih->mutex held, drops it.  Possible return values:
- * 0 - nothing to do, it has died
- * 1 - remove it, drop the reference and deactivate_super()
- */
-static int pin_to_kill(struct inotify_handle *ih, struct inotify_watch *watch)
-{
-	struct super_block *sb = watch->inode->i_sb;
-
-	if (atomic_inc_not_zero(&sb->s_active)) {
-		get_inotify_watch(watch);
-		mutex_unlock(&ih->mutex);
-		return 1;	/* the best outcome */
-	}
-	spin_lock(&sb_lock);
-	sb->s_count++;
-	spin_unlock(&sb_lock);
-	mutex_unlock(&ih->mutex); /* can't grab ->s_umount under it */
-	down_read(&sb->s_umount);
-	/* fs is already shut down; the watch is dead */
-	drop_super(sb);
-	return 0;
-}
-
-static void unpin_and_kill(struct inotify_watch *watch)
-{
-	struct super_block *sb = watch->inode->i_sb;
-	put_inotify_watch(watch);
-	deactivate_super(sb);
-}
-
-/**
- * inotify_destroy - clean up and destroy an inotify instance
- * @ih: inotify handle
- */
-void inotify_destroy(struct inotify_handle *ih)
-{
-	/*
-	 * Destroy all of the watches for this handle. Unfortunately, not very
-	 * pretty.  We cannot do a simple iteration over the list, because we
-	 * do not know the inode until we iterate to the watch.  But we need to
-	 * hold inode->inotify_mutex before ih->mutex.  The following works.
-	 *
-	 * AV: it had to become even uglier to start working ;-/
-	 */
-	while (1) {
-		struct inotify_watch *watch;
-		struct list_head *watches;
-		struct super_block *sb;
-		struct inode *inode;
-
-		mutex_lock(&ih->mutex);
-		watches = &ih->watches;
-		if (list_empty(watches)) {
-			mutex_unlock(&ih->mutex);
-			break;
-		}
-		watch = list_first_entry(watches, struct inotify_watch, h_list);
-		sb = watch->inode->i_sb;
-		if (!pin_to_kill(ih, watch))
-			continue;
-
-		inode = watch->inode;
-		mutex_lock(&inode->inotify_mutex);
-		mutex_lock(&ih->mutex);
-
-		/* make sure we didn't race with another list removal */
-		if (likely(idr_find(&ih->idr, watch->wd))) {
-			remove_watch_no_event(watch, ih);
-			put_inotify_watch(watch);
-		}
-
-		mutex_unlock(&ih->mutex);
-		mutex_unlock(&inode->inotify_mutex);
-		unpin_and_kill(watch);
-	}
-
-	/* free this handle: the put matching the get in inotify_init() */
-	put_inotify_handle(ih);
-}
-EXPORT_SYMBOL_GPL(inotify_destroy);
-
-/**
- * inotify_find_watch - find an existing watch for an (ih,inode) pair
- * @ih: inotify handle
- * @inode: inode to watch
- * @watchp: pointer to existing inotify_watch
- *
- * Caller must pin given inode (via nameidata).
- */
-s32 inotify_find_watch(struct inotify_handle *ih, struct inode *inode,
-		       struct inotify_watch **watchp)
-{
-	struct inotify_watch *old;
-	int ret = -ENOENT;
-
-	mutex_lock(&inode->inotify_mutex);
-	mutex_lock(&ih->mutex);
-
-	old = inode_find_handle(inode, ih);
-	if (unlikely(old)) {
-		get_inotify_watch(old); /* caller must put watch */
-		*watchp = old;
-		ret = old->wd;
-	}
-
-	mutex_unlock(&ih->mutex);
-	mutex_unlock(&inode->inotify_mutex);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(inotify_find_watch);
-
-/**
- * inotify_find_update_watch - find and update the mask of an existing watch
- * @ih: inotify handle
- * @inode: inode's watch to update
- * @mask: mask of events to watch
- *
- * Caller must pin given inode (via nameidata).
- */
-s32 inotify_find_update_watch(struct inotify_handle *ih, struct inode *inode,
-			      u32 mask)
-{
-	struct inotify_watch *old;
-	int mask_add = 0;
-	int ret;
-
-	if (mask & IN_MASK_ADD)
-		mask_add = 1;
-
-	/* don't allow invalid bits: we don't want flags set */
-	mask &= IN_ALL_EVENTS | IN_ONESHOT;
-	if (unlikely(!mask))
-		return -EINVAL;
-
-	mutex_lock(&inode->inotify_mutex);
-	mutex_lock(&ih->mutex);
-
-	/*
-	 * Handle the case of re-adding a watch on an (inode,ih) pair that we
-	 * are already watching.  We just update the mask and return its wd.
-	 */
-	old = inode_find_handle(inode, ih);
-	if (unlikely(!old)) {
-		ret = -ENOENT;
-		goto out;
-	}
-
-	if (mask_add)
-		old->mask |= mask;
-	else
-		old->mask = mask;
-	ret = old->wd;
-out:
-	mutex_unlock(&ih->mutex);
-	mutex_unlock(&inode->inotify_mutex);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(inotify_find_update_watch);
-
-/**
- * inotify_add_watch - add a watch to an inotify instance
- * @ih: inotify handle
- * @watch: caller allocated watch structure
- * @inode: inode to watch
- * @mask: mask of events to watch
- *
- * Caller must pin given inode (via nameidata).
- * Caller must ensure it only calls inotify_add_watch() once per watch.
- * Calls inotify_handle_get_wd() so may sleep.
- */
-s32 inotify_add_watch(struct inotify_handle *ih, struct inotify_watch *watch,
-		      struct inode *inode, u32 mask)
-{
-	int ret = 0;
-	int newly_watched;
-
-	/* don't allow invalid bits: we don't want flags set */
-	mask &= IN_ALL_EVENTS | IN_ONESHOT;
-	if (unlikely(!mask))
-		return -EINVAL;
-	watch->mask = mask;
-
-	mutex_lock(&inode->inotify_mutex);
-	mutex_lock(&ih->mutex);
-
-	/* Initialize a new watch */
-	ret = inotify_handle_get_wd(ih, watch);
-	if (unlikely(ret))
-		goto out;
-	ret = watch->wd;
-
-	/* save a reference to handle and bump the count to make it official */
-	get_inotify_handle(ih);
-	watch->ih = ih;
-
-	/*
-	 * Save a reference to the inode and bump the ref count to make it
-	 * official.  We hold a reference to nameidata, which makes this safe.
-	 */
-	watch->inode = igrab(inode);
-
-	/* Add the watch to the handle's and the inode's list */
-	newly_watched = !inotify_inode_watched(inode);
-	list_add(&watch->h_list, &ih->watches);
-	list_add(&watch->i_list, &inode->inotify_watches);
-	/*
-	 * Set child flags _after_ adding the watch, so there is no race
-	 * windows where newly instantiated children could miss their parent's
-	 * watched flag.
-	 */
-	if (newly_watched)
-		set_dentry_child_flags(inode, 1);
-
-out:
-	mutex_unlock(&ih->mutex);
-	mutex_unlock(&inode->inotify_mutex);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(inotify_add_watch);
-
-/**
- * inotify_clone_watch - put the watch next to existing one
- * @old: already installed watch
- * @new: new watch
- *
- * Caller must hold the inotify_mutex of inode we are dealing with;
- * it is expected to remove the old watch before unlocking the inode.
- */
-s32 inotify_clone_watch(struct inotify_watch *old, struct inotify_watch *new)
-{
-	struct inotify_handle *ih = old->ih;
-	int ret = 0;
-
-	new->mask = old->mask;
-	new->ih = ih;
-
-	mutex_lock(&ih->mutex);
-
-	/* Initialize a new watch */
-	ret = inotify_handle_get_wd(ih, new);
-	if (unlikely(ret))
-		goto out;
-	ret = new->wd;
-
-	get_inotify_handle(ih);
-
-	new->inode = igrab(old->inode);
-
-	list_add(&new->h_list, &ih->watches);
-	list_add(&new->i_list, &old->inode->inotify_watches);
-out:
-	mutex_unlock(&ih->mutex);
-	return ret;
-}
-
-void inotify_evict_watch(struct inotify_watch *watch)
-{
-	get_inotify_watch(watch);
-	mutex_lock(&watch->ih->mutex);
-	inotify_remove_watch_locked(watch->ih, watch);
-	mutex_unlock(&watch->ih->mutex);
-}
-
-/**
- * inotify_rm_wd - remove a watch from an inotify instance
- * @ih: inotify handle
- * @wd: watch descriptor to remove
- *
- * Can sleep.
- */
-int inotify_rm_wd(struct inotify_handle *ih, u32 wd)
-{
-	struct inotify_watch *watch;
-	struct super_block *sb;
-	struct inode *inode;
-
-	mutex_lock(&ih->mutex);
-	watch = idr_find(&ih->idr, wd);
-	if (unlikely(!watch)) {
-		mutex_unlock(&ih->mutex);
-		return -EINVAL;
-	}
-	sb = watch->inode->i_sb;
-	if (!pin_to_kill(ih, watch))
-		return 0;
-
-	inode = watch->inode;
-
-	mutex_lock(&inode->inotify_mutex);
-	mutex_lock(&ih->mutex);
-
-	/* make sure that we did not race */
-	if (likely(idr_find(&ih->idr, wd) == watch))
-		inotify_remove_watch_locked(ih, watch);
-
-	mutex_unlock(&ih->mutex);
-	mutex_unlock(&inode->inotify_mutex);
-	unpin_and_kill(watch);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(inotify_rm_wd);
-
-/**
- * inotify_rm_watch - remove a watch from an inotify instance
- * @ih: inotify handle
- * @watch: watch to remove
- *
- * Can sleep.
- */
-int inotify_rm_watch(struct inotify_handle *ih,
-		     struct inotify_watch *watch)
-{
-	return inotify_rm_wd(ih, watch->wd);
-}
-EXPORT_SYMBOL_GPL(inotify_rm_watch);
-
-/*
- * inotify_setup - core initialization function
- */
-static int __init inotify_setup(void)
-{
-	BUILD_BUG_ON(IN_ACCESS != FS_ACCESS);
-	BUILD_BUG_ON(IN_MODIFY != FS_MODIFY);
-	BUILD_BUG_ON(IN_ATTRIB != FS_ATTRIB);
-	BUILD_BUG_ON(IN_CLOSE_WRITE != FS_CLOSE_WRITE);
-	BUILD_BUG_ON(IN_CLOSE_NOWRITE != FS_CLOSE_NOWRITE);
-	BUILD_BUG_ON(IN_OPEN != FS_OPEN);
-	BUILD_BUG_ON(IN_MOVED_FROM != FS_MOVED_FROM);
-	BUILD_BUG_ON(IN_MOVED_TO != FS_MOVED_TO);
-	BUILD_BUG_ON(IN_CREATE != FS_CREATE);
-	BUILD_BUG_ON(IN_DELETE != FS_DELETE);
-	BUILD_BUG_ON(IN_DELETE_SELF != FS_DELETE_SELF);
-	BUILD_BUG_ON(IN_MOVE_SELF != FS_MOVE_SELF);
-	BUILD_BUG_ON(IN_Q_OVERFLOW != FS_Q_OVERFLOW);
-
-	BUILD_BUG_ON(IN_UNMOUNT != FS_UNMOUNT);
-	BUILD_BUG_ON(IN_ISDIR != FS_IN_ISDIR);
-	BUILD_BUG_ON(IN_IGNORED != FS_IN_IGNORED);
-	BUILD_BUG_ON(IN_ONESHOT != FS_IN_ONESHOT);
-
-	atomic_set(&inotify_cookie, 0);
-
-	return 0;
-}
-
-module_init(inotify_setup);
diff --git a/fs/notify/inotify/inotify.h b/fs/notify/inotify/inotify.h
index f234f3a4c8ca..b6642e4de4bf 100644
--- a/fs/notify/inotify/inotify.h
+++ b/fs/notify/inotify/inotify.h
@@ -9,13 +9,12 @@ struct inotify_event_private_data {
 	int wd;
 };
 
-struct inotify_inode_mark_entry {
-	/* fsnotify_mark_entry MUST be the first thing */
-	struct fsnotify_mark_entry fsn_entry;
+struct inotify_inode_mark {
+	struct fsnotify_mark fsn_mark;
 	int wd;
 };
 
-extern void inotify_ignored_and_remove_idr(struct fsnotify_mark_entry *entry,
+extern void inotify_ignored_and_remove_idr(struct fsnotify_mark *fsn_mark,
 					   struct fsnotify_group *group);
 extern void inotify_free_event_priv(struct fsnotify_event_private_data *event_priv);
 
diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c
index e27960cd76ab..a91b69a6a291 100644
--- a/fs/notify/inotify/inotify_fsnotify.c
+++ b/fs/notify/inotify/inotify_fsnotify.c
@@ -22,6 +22,7 @@
  * General Public License for more details.
  */
 
+#include <linux/dcache.h> /* d_unlinked */
 #include <linux/fs.h> /* struct inode */
 #include <linux/fsnotify_backend.h>
 #include <linux/inotify.h>
@@ -32,26 +33,84 @@
 
 #include "inotify.h"
 
-static int inotify_handle_event(struct fsnotify_group *group, struct fsnotify_event *event)
+/*
+ * Check if 2 events contain the same information.  We do not compare private data
+ * but at this moment that isn't a problem for any know fsnotify listeners.
+ */
+static bool event_compare(struct fsnotify_event *old, struct fsnotify_event *new)
+{
+	if ((old->mask == new->mask) &&
+	    (old->to_tell == new->to_tell) &&
+	    (old->data_type == new->data_type) &&
+	    (old->name_len == new->name_len)) {
+		switch (old->data_type) {
+		case (FSNOTIFY_EVENT_INODE):
+			/* remember, after old was put on the wait_q we aren't
+			 * allowed to look at the inode any more, only thing
+			 * left to check was if the file_name is the same */
+			if (!old->name_len ||
+			    !strcmp(old->file_name, new->file_name))
+				return true;
+			break;
+		case (FSNOTIFY_EVENT_PATH):
+			if ((old->path.mnt == new->path.mnt) &&
+			    (old->path.dentry == new->path.dentry))
+				return true;
+			break;
+		case (FSNOTIFY_EVENT_NONE):
+			if (old->mask & FS_Q_OVERFLOW)
+				return true;
+			else if (old->mask & FS_IN_IGNORED)
+				return false;
+			return true;
+		};
+	}
+	return false;
+}
+
+static struct fsnotify_event *inotify_merge(struct list_head *list,
+					    struct fsnotify_event *event)
 {
-	struct fsnotify_mark_entry *entry;
-	struct inotify_inode_mark_entry *ientry;
+	struct fsnotify_event_holder *last_holder;
+	struct fsnotify_event *last_event;
+
+	/* and the list better be locked by something too */
+	spin_lock(&event->lock);
+
+	last_holder = list_entry(list->prev, struct fsnotify_event_holder, event_list);
+	last_event = last_holder->event;
+	if (event_compare(last_event, event))
+		fsnotify_get_event(last_event);
+	else
+		last_event = NULL;
+
+	spin_unlock(&event->lock);
+
+	return last_event;
+}
+
+static int inotify_handle_event(struct fsnotify_group *group,
+				struct fsnotify_mark *inode_mark,
+				struct fsnotify_mark *vfsmount_mark,
+				struct fsnotify_event *event)
+{
+	struct inotify_inode_mark *i_mark;
 	struct inode *to_tell;
 	struct inotify_event_private_data *event_priv;
 	struct fsnotify_event_private_data *fsn_event_priv;
-	int wd, ret;
+	struct fsnotify_event *added_event;
+	int wd, ret = 0;
+
+	BUG_ON(vfsmount_mark);
+
+	pr_debug("%s: group=%p event=%p to_tell=%p mask=%x\n", __func__, group,
+		 event, event->to_tell, event->mask);
 
 	to_tell = event->to_tell;
 
-	spin_lock(&to_tell->i_lock);
-	entry = fsnotify_find_mark_entry(group, to_tell);
-	spin_unlock(&to_tell->i_lock);
-	/* race with watch removal?  We already passes should_send */
-	if (unlikely(!entry))
-		return 0;
-	ientry = container_of(entry, struct inotify_inode_mark_entry,
-			      fsn_entry);
-	wd = ientry->wd;
+	i_mark = container_of(inode_mark, struct inotify_inode_mark,
+			      fsn_mark);
+	wd = i_mark->wd;
 
 	event_priv = kmem_cache_alloc(event_priv_cachep, GFP_KERNEL);
 	if (unlikely(!event_priv))
@@ -62,48 +121,40 @@ static int inotify_handle_event(struct fsnotify_group *group, struct fsnotify_ev
 	fsn_event_priv->group = group;
 	event_priv->wd = wd;
 
-	ret = fsnotify_add_notify_event(group, event, fsn_event_priv);
-	if (ret) {
+	added_event = fsnotify_add_notify_event(group, event, fsn_event_priv, inotify_merge);
+	if (added_event) {
 		inotify_free_event_priv(fsn_event_priv);
-		/* EEXIST says we tail matched, EOVERFLOW isn't something
-		 * to report up the stack. */
-		if ((ret == -EEXIST) ||
-		    (ret == -EOVERFLOW))
-			ret = 0;
+		if (!IS_ERR(added_event))
+			fsnotify_put_event(added_event);
+		else
+			ret = PTR_ERR(added_event);
 	}
 
-	/*
-	 * If we hold the entry until after the event is on the queue
-	 * IN_IGNORED won't be able to pass this event in the queue
-	 */
-	fsnotify_put_mark(entry);
+	if (inode_mark->mask & IN_ONESHOT)
+		fsnotify_destroy_mark(inode_mark);
 
 	return ret;
 }
 
-static void inotify_freeing_mark(struct fsnotify_mark_entry *entry, struct fsnotify_group *group)
+static void inotify_freeing_mark(struct fsnotify_mark *fsn_mark, struct fsnotify_group *group)
 {
-	inotify_ignored_and_remove_idr(entry, group);
+	inotify_ignored_and_remove_idr(fsn_mark, group);
 }
 
-static bool inotify_should_send_event(struct fsnotify_group *group, struct inode *inode, __u32 mask)
+static bool inotify_should_send_event(struct fsnotify_group *group, struct inode *inode,
+				      struct fsnotify_mark *inode_mark,
+				      struct fsnotify_mark *vfsmount_mark,
+				      __u32 mask, void *data, int data_type)
 {
-	struct fsnotify_mark_entry *entry;
-	bool send;
-
-	spin_lock(&inode->i_lock);
-	entry = fsnotify_find_mark_entry(group, inode);
-	spin_unlock(&inode->i_lock);
-	if (!entry)
-		return false;
+	if ((inode_mark->mask & FS_EXCL_UNLINK) &&
+	    (data_type == FSNOTIFY_EVENT_PATH)) {
+		struct path *path = data;
 
-	mask = (mask & ~FS_EVENT_ON_CHILD);
-	send = (entry->mask & mask);
-
-	/* find took a reference */
-	fsnotify_put_mark(entry);
+		if (d_unlinked(path->dentry))
+			return false;
+	}
 
-	return send;
+	return true;
 }
 
 /*
@@ -115,18 +166,18 @@ static bool inotify_should_send_event(struct fsnotify_group *group, struct inode
  */
 static int idr_callback(int id, void *p, void *data)
 {
-	struct fsnotify_mark_entry *entry;
-	struct inotify_inode_mark_entry *ientry;
+	struct fsnotify_mark *fsn_mark;
+	struct inotify_inode_mark *i_mark;
 	static bool warned = false;
 
 	if (warned)
 		return 0;
 
 	warned = true;
-	entry = p;
-	ientry = container_of(entry, struct inotify_inode_mark_entry, fsn_entry);
+	fsn_mark = p;
+	i_mark = container_of(fsn_mark, struct inotify_inode_mark, fsn_mark);
 
-	WARN(1, "inotify closing but id=%d for entry=%p in group=%p still in "
+	WARN(1, "inotify closing but id=%d for fsn_mark=%p in group=%p still in "
 		"idr.  Probably leaking memory\n", id, p, data);
 
 	/*
@@ -135,9 +186,9 @@ static int idr_callback(int id, void *p, void *data)
 	 * out why we got here and the panic is no worse than the original
 	 * BUG() that was here.
 	 */
-	if (entry)
-		printk(KERN_WARNING "entry->group=%p inode=%p wd=%d\n",
-			entry->group, entry->inode, ientry->wd);
+	if (fsn_mark)
+		printk(KERN_WARNING "fsn_mark->group=%p inode=%p wd=%d\n",
+			fsn_mark->group, fsn_mark->i.inode, i_mark->wd);
 	return 0;
 }
 
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
index e46ca685b9be..bf7f6d776c31 100644
--- a/fs/notify/inotify/inotify_user.c
+++ b/fs/notify/inotify/inotify_user.c
@@ -46,17 +46,11 @@
 /* these are configurable via /proc/sys/fs/inotify/ */
 static int inotify_max_user_instances __read_mostly;
 static int inotify_max_queued_events __read_mostly;
-int inotify_max_user_watches __read_mostly;
+static int inotify_max_user_watches __read_mostly;
 
 static struct kmem_cache *inotify_inode_mark_cachep __read_mostly;
 struct kmem_cache *event_priv_cachep __read_mostly;
 
-/*
- * When inotify registers a new group it increments this and uses that
- * value as an offset to set the fsnotify group "name" and priority.
- */
-static atomic_t inotify_grp_num;
-
 #ifdef CONFIG_SYSCTL
 
 #include <linux/sysctl.h>
@@ -96,11 +90,14 @@ static inline __u32 inotify_arg_to_mask(u32 arg)
 {
 	__u32 mask;
 
-	/* everything should accept their own ignored and cares about children */
-	mask = (FS_IN_IGNORED | FS_EVENT_ON_CHILD);
+	/*
+	 * everything should accept their own ignored, cares about children,
+	 * and should receive events when the inode is unmounted
+	 */
+	mask = (FS_IN_IGNORED | FS_EVENT_ON_CHILD | FS_UNMOUNT);
 
 	/* mask off the flags used to open the fd */
-	mask |= (arg & (IN_ALL_EVENTS | IN_ONESHOT));
+	mask |= (arg & (IN_ALL_EVENTS | IN_ONESHOT | IN_EXCL_UNLINK));
 
 	return mask;
 }
@@ -144,6 +141,8 @@ static struct fsnotify_event *get_one_event(struct fsnotify_group *group,
 
 	event = fsnotify_peek_notify_event(group);
 
+	pr_debug("%s: group=%p event=%p\n", __func__, group, event);
+
 	if (event->name_len)
 		event_size += roundup(event->name_len + 1, event_size);
 
@@ -173,6 +172,8 @@ static ssize_t copy_event_to_user(struct fsnotify_group *group,
 	size_t event_size = sizeof(struct inotify_event);
 	size_t name_len = 0;
 
+	pr_debug("%s: group=%p event=%p\n", __func__, group, event);
+
 	/* we get the inotify watch descriptor from the event private data */
 	spin_lock(&event->lock);
 	fsn_priv = fsnotify_remove_priv_from_event(group, event);
@@ -245,6 +246,8 @@ static ssize_t inotify_read(struct file *file, char __user *buf,
 		kevent = get_one_event(group, count);
 		mutex_unlock(&group->notification_mutex);
 
+		pr_debug("%s: group=%p kevent=%p\n", __func__, group, kevent);
+
 		if (kevent) {
 			ret = PTR_ERR(kevent);
 			if (IS_ERR(kevent))
@@ -289,6 +292,8 @@ static int inotify_release(struct inode *ignored, struct file *file)
 	struct fsnotify_group *group = file->private_data;
 	struct user_struct *user = group->inotify_data.user;
 
+	pr_debug("%s: group=%p\n", __func__, group);
+
 	fsnotify_clear_marks_by_group(group);
 
 	/* free this group, matching get was inotify_init->fsnotify_obtain_group */
@@ -312,6 +317,8 @@ static long inotify_ioctl(struct file *file, unsigned int cmd,
 	group = file->private_data;
 	p = (void __user *) arg;
 
+	pr_debug("%s: group=%p cmd=%u\n", __func__, group, cmd);
+
 	switch (cmd) {
 	case FIONREAD:
 		mutex_lock(&group->notification_mutex);
@@ -357,59 +364,159 @@ static int inotify_find_inode(const char __user *dirname, struct path *path, uns
 	return error;
 }
 
+static int inotify_add_to_idr(struct idr *idr, spinlock_t *idr_lock,
+			      int *last_wd,
+			      struct inotify_inode_mark *i_mark)
+{
+	int ret;
+
+	do {
+		if (unlikely(!idr_pre_get(idr, GFP_KERNEL)))
+			return -ENOMEM;
+
+		spin_lock(idr_lock);
+		ret = idr_get_new_above(idr, i_mark, *last_wd + 1,
+					&i_mark->wd);
+		/* we added the mark to the idr, take a reference */
+		if (!ret) {
+			*last_wd = i_mark->wd;
+			fsnotify_get_mark(&i_mark->fsn_mark);
+		}
+		spin_unlock(idr_lock);
+	} while (ret == -EAGAIN);
+
+	return ret;
+}
+
+static struct inotify_inode_mark *inotify_idr_find_locked(struct fsnotify_group *group,
+								int wd)
+{
+	struct idr *idr = &group->inotify_data.idr;
+	spinlock_t *idr_lock = &group->inotify_data.idr_lock;
+	struct inotify_inode_mark *i_mark;
+
+	assert_spin_locked(idr_lock);
+
+	i_mark = idr_find(idr, wd);
+	if (i_mark) {
+		struct fsnotify_mark *fsn_mark = &i_mark->fsn_mark;
+
+		fsnotify_get_mark(fsn_mark);
+		/* One ref for being in the idr, one ref we just took */
+		BUG_ON(atomic_read(&fsn_mark->refcnt) < 2);
+	}
+
+	return i_mark;
+}
+
+static struct inotify_inode_mark *inotify_idr_find(struct fsnotify_group *group,
+							 int wd)
+{
+	struct inotify_inode_mark *i_mark;
+	spinlock_t *idr_lock = &group->inotify_data.idr_lock;
+
+	spin_lock(idr_lock);
+	i_mark = inotify_idr_find_locked(group, wd);
+	spin_unlock(idr_lock);
+
+	return i_mark;
+}
+
+static void do_inotify_remove_from_idr(struct fsnotify_group *group,
+				       struct inotify_inode_mark *i_mark)
+{
+	struct idr *idr = &group->inotify_data.idr;
+	spinlock_t *idr_lock = &group->inotify_data.idr_lock;
+	int wd = i_mark->wd;
+
+	assert_spin_locked(idr_lock);
+
+	idr_remove(idr, wd);
+
+	/* removed from the idr, drop that ref */
+	fsnotify_put_mark(&i_mark->fsn_mark);
+}
+
 /*
  * Remove the mark from the idr (if present) and drop the reference
  * on the mark because it was in the idr.
  */
 static void inotify_remove_from_idr(struct fsnotify_group *group,
-				    struct inotify_inode_mark_entry *ientry)
+				    struct inotify_inode_mark *i_mark)
 {
-	struct idr *idr;
-	struct fsnotify_mark_entry *entry;
-	struct inotify_inode_mark_entry *found_ientry;
+	spinlock_t *idr_lock = &group->inotify_data.idr_lock;
+	struct inotify_inode_mark *found_i_mark = NULL;
 	int wd;
 
-	spin_lock(&group->inotify_data.idr_lock);
-	idr = &group->inotify_data.idr;
-	wd = ientry->wd;
+	spin_lock(idr_lock);
+	wd = i_mark->wd;
 
-	if (wd == -1)
+	/*
+	 * does this i_mark think it is in the idr?  we shouldn't get called
+	 * if it wasn't....
+	 */
+	if (wd == -1) {
+		WARN_ONCE(1, "%s: i_mark=%p i_mark->wd=%d i_mark->group=%p"
+			" i_mark->inode=%p\n", __func__, i_mark, i_mark->wd,
+			i_mark->fsn_mark.group, i_mark->fsn_mark.i.inode);
 		goto out;
+	}
 
-	entry = idr_find(&group->inotify_data.idr, wd);
-	if (unlikely(!entry))
+	/* Lets look in the idr to see if we find it */
+	found_i_mark = inotify_idr_find_locked(group, wd);
+	if (unlikely(!found_i_mark)) {
+		WARN_ONCE(1, "%s: i_mark=%p i_mark->wd=%d i_mark->group=%p"
+			" i_mark->inode=%p\n", __func__, i_mark, i_mark->wd,
+			i_mark->fsn_mark.group, i_mark->fsn_mark.i.inode);
 		goto out;
+	}
 
-	found_ientry = container_of(entry, struct inotify_inode_mark_entry, fsn_entry);
-	if (unlikely(found_ientry != ientry)) {
-		/* We found an entry in the idr with the right wd, but it's
-		 * not the entry we were told to remove.  eparis seriously
-		 * fucked up somewhere. */
-		WARN_ON(1);
-		ientry->wd = -1;
+	/*
+	 * We found an mark in the idr at the right wd, but it's
+	 * not the mark we were told to remove.  eparis seriously
+	 * fucked up somewhere.
+	 */
+	if (unlikely(found_i_mark != i_mark)) {
+		WARN_ONCE(1, "%s: i_mark=%p i_mark->wd=%d i_mark->group=%p "
+			"mark->inode=%p found_i_mark=%p found_i_mark->wd=%d "
+			"found_i_mark->group=%p found_i_mark->inode=%p\n",
+			__func__, i_mark, i_mark->wd, i_mark->fsn_mark.group,
+			i_mark->fsn_mark.i.inode, found_i_mark, found_i_mark->wd,
+			found_i_mark->fsn_mark.group,
+			found_i_mark->fsn_mark.i.inode);
 		goto out;
 	}
 
-	/* One ref for being in the idr, one ref held by the caller */
-	BUG_ON(atomic_read(&entry->refcnt) < 2);
-
-	idr_remove(idr, wd);
-	ientry->wd = -1;
+	/*
+	 * One ref for being in the idr
+	 * one ref held by the caller trying to kill us
+	 * one ref grabbed by inotify_idr_find
+	 */
+	if (unlikely(atomic_read(&i_mark->fsn_mark.refcnt) < 3)) {
+		printk(KERN_ERR "%s: i_mark=%p i_mark->wd=%d i_mark->group=%p"
+			" i_mark->inode=%p\n", __func__, i_mark, i_mark->wd,
+			i_mark->fsn_mark.group, i_mark->fsn_mark.i.inode);
+		/* we can't really recover with bad ref cnting.. */
+		BUG();
+	}
 
-	/* removed from the idr, drop that ref */
-	fsnotify_put_mark(entry);
+	do_inotify_remove_from_idr(group, i_mark);
 out:
-	spin_unlock(&group->inotify_data.idr_lock);
+	/* match the ref taken by inotify_idr_find_locked() */
+	if (found_i_mark)
+		fsnotify_put_mark(&found_i_mark->fsn_mark);
+	i_mark->wd = -1;
+	spin_unlock(idr_lock);
 }
 
 /*
  * Send IN_IGNORED for this wd, remove this wd from the idr.
  */
-void inotify_ignored_and_remove_idr(struct fsnotify_mark_entry *entry,
+void inotify_ignored_and_remove_idr(struct fsnotify_mark *fsn_mark,
 				    struct fsnotify_group *group)
 {
-	struct inotify_inode_mark_entry *ientry;
-	struct fsnotify_event *ignored_event;
+	struct inotify_inode_mark *i_mark;
+	struct fsnotify_event *ignored_event, *notify_event;
 	struct inotify_event_private_data *event_priv;
 	struct fsnotify_event_private_data *fsn_event_priv;
 	int ret;
@@ -420,7 +527,7 @@ void inotify_ignored_and_remove_idr(struct fsnotify_mark_entry *entry,
 	if (!ignored_event)
 		return;
 
-	ientry = container_of(entry, struct inotify_inode_mark_entry, fsn_entry);
+	i_mark = container_of(fsn_mark, struct inotify_inode_mark, fsn_mark);
 
 	event_priv = kmem_cache_alloc(event_priv_cachep, GFP_NOFS);
 	if (unlikely(!event_priv))
@@ -429,37 +536,44 @@ void inotify_ignored_and_remove_idr(struct fsnotify_mark_entry *entry,
 	fsn_event_priv = &event_priv->fsnotify_event_priv_data;
 
 	fsn_event_priv->group = group;
-	event_priv->wd = ientry->wd;
-
-	ret = fsnotify_add_notify_event(group, ignored_event, fsn_event_priv);
-	if (ret)
+	event_priv->wd = i_mark->wd;
+
+	notify_event = fsnotify_add_notify_event(group, ignored_event, fsn_event_priv, NULL);
+	if (notify_event) {
+		if (IS_ERR(notify_event))
+			ret = PTR_ERR(notify_event);
+		else
+			fsnotify_put_event(notify_event);
 		inotify_free_event_priv(fsn_event_priv);
+	}
 
 skip_send_ignore:
 
 	/* matches the reference taken when the event was created */
 	fsnotify_put_event(ignored_event);
 
-	/* remove this entry from the idr */
-	inotify_remove_from_idr(group, ientry);
+	/* remove this mark from the idr */
+	inotify_remove_from_idr(group, i_mark);
 
 	atomic_dec(&group->inotify_data.user->inotify_watches);
 }
 
 /* ding dong the mark is dead */
-static void inotify_free_mark(struct fsnotify_mark_entry *entry)
+static void inotify_free_mark(struct fsnotify_mark *fsn_mark)
 {
-	struct inotify_inode_mark_entry *ientry = (struct inotify_inode_mark_entry *)entry;
+	struct inotify_inode_mark *i_mark;
+
+	i_mark = container_of(fsn_mark, struct inotify_inode_mark, fsn_mark);
 
-	kmem_cache_free(inotify_inode_mark_cachep, ientry);
+	kmem_cache_free(inotify_inode_mark_cachep, i_mark);
 }
 
 static int inotify_update_existing_watch(struct fsnotify_group *group,
 					 struct inode *inode,
 					 u32 arg)
 {
-	struct fsnotify_mark_entry *entry;
-	struct inotify_inode_mark_entry *ientry;
+	struct fsnotify_mark *fsn_mark;
+	struct inotify_inode_mark *i_mark;
 	__u32 old_mask, new_mask;
 	__u32 mask;
 	int add = (arg & IN_MASK_ADD);
@@ -467,52 +581,43 @@ static int inotify_update_existing_watch(struct fsnotify_group *group,
 
 	/* don't allow invalid bits: we don't want flags set */
 	mask = inotify_arg_to_mask(arg);
-	if (unlikely(!mask))
+	if (unlikely(!(mask & IN_ALL_EVENTS)))
 		return -EINVAL;
 
-	spin_lock(&inode->i_lock);
-	entry = fsnotify_find_mark_entry(group, inode);
-	spin_unlock(&inode->i_lock);
-	if (!entry)
+	fsn_mark = fsnotify_find_inode_mark(group, inode);
+	if (!fsn_mark)
 		return -ENOENT;
 
-	ientry = container_of(entry, struct inotify_inode_mark_entry, fsn_entry);
+	i_mark = container_of(fsn_mark, struct inotify_inode_mark, fsn_mark);
 
-	spin_lock(&entry->lock);
+	spin_lock(&fsn_mark->lock);
 
-	old_mask = entry->mask;
-	if (add) {
-		entry->mask |= mask;
-		new_mask = entry->mask;
-	} else {
-		entry->mask = mask;
-		new_mask = entry->mask;
-	}
+	old_mask = fsn_mark->mask;
+	if (add)
+		fsnotify_set_mark_mask_locked(fsn_mark, (fsn_mark->mask | mask));
+	else
+		fsnotify_set_mark_mask_locked(fsn_mark, mask);
+	new_mask = fsn_mark->mask;
 
-	spin_unlock(&entry->lock);
+	spin_unlock(&fsn_mark->lock);
 
 	if (old_mask != new_mask) {
 		/* more bits in old than in new? */
 		int dropped = (old_mask & ~new_mask);
-		/* more bits in this entry than the inode's mask? */
+		/* more bits in this fsn_mark than the inode's mask? */
 		int do_inode = (new_mask & ~inode->i_fsnotify_mask);
-		/* more bits in this entry than the group? */
-		int do_group = (new_mask & ~group->mask);
 
-		/* update the inode with this new entry */
+		/* update the inode with this new fsn_mark */
 		if (dropped || do_inode)
 			fsnotify_recalc_inode_mask(inode);
 
-		/* update the group mask with the new mask */
-		if (dropped || do_group)
-			fsnotify_recalc_group_mask(group);
 	}
 
 	/* return the wd */
-	ret = ientry->wd;
+	ret = i_mark->wd;
 
-	/* match the get from fsnotify_find_mark_entry() */
-	fsnotify_put_mark(entry);
+	/* match the get from fsnotify_find_mark() */
+	fsnotify_put_mark(fsn_mark);
 
 	return ret;
 }
@@ -521,73 +626,51 @@ static int inotify_new_watch(struct fsnotify_group *group,
 			     struct inode *inode,
 			     u32 arg)
 {
-	struct inotify_inode_mark_entry *tmp_ientry;
+	struct inotify_inode_mark *tmp_i_mark;
 	__u32 mask;
 	int ret;
+	struct idr *idr = &group->inotify_data.idr;
+	spinlock_t *idr_lock = &group->inotify_data.idr_lock;
 
 	/* don't allow invalid bits: we don't want flags set */
 	mask = inotify_arg_to_mask(arg);
-	if (unlikely(!mask))
+	if (unlikely(!(mask & IN_ALL_EVENTS)))
 		return -EINVAL;
 
-	tmp_ientry = kmem_cache_alloc(inotify_inode_mark_cachep, GFP_KERNEL);
-	if (unlikely(!tmp_ientry))
+	tmp_i_mark = kmem_cache_alloc(inotify_inode_mark_cachep, GFP_KERNEL);
+	if (unlikely(!tmp_i_mark))
 		return -ENOMEM;
 
-	fsnotify_init_mark(&tmp_ientry->fsn_entry, inotify_free_mark);
-	tmp_ientry->fsn_entry.mask = mask;
-	tmp_ientry->wd = -1;
+	fsnotify_init_mark(&tmp_i_mark->fsn_mark, inotify_free_mark);
+	tmp_i_mark->fsn_mark.mask = mask;
+	tmp_i_mark->wd = -1;
 
 	ret = -ENOSPC;
 	if (atomic_read(&group->inotify_data.user->inotify_watches) >= inotify_max_user_watches)
 		goto out_err;
-retry:
-	ret = -ENOMEM;
-	if (unlikely(!idr_pre_get(&group->inotify_data.idr, GFP_KERNEL)))
-		goto out_err;
 
-	/* we are putting the mark on the idr, take a reference */
-	fsnotify_get_mark(&tmp_ientry->fsn_entry);
-
-	spin_lock(&group->inotify_data.idr_lock);
-	ret = idr_get_new_above(&group->inotify_data.idr, &tmp_ientry->fsn_entry,
-				group->inotify_data.last_wd+1,
-				&tmp_ientry->wd);
-	spin_unlock(&group->inotify_data.idr_lock);
-	if (ret) {
-		/* we didn't get on the idr, drop the idr reference */
-		fsnotify_put_mark(&tmp_ientry->fsn_entry);
-
-		/* idr was out of memory allocate and try again */
-		if (ret == -EAGAIN)
-			goto retry;
+	ret = inotify_add_to_idr(idr, idr_lock, &group->inotify_data.last_wd,
+				 tmp_i_mark);
+	if (ret)
 		goto out_err;
-	}
 
 	/* we are on the idr, now get on the inode */
-	ret = fsnotify_add_mark(&tmp_ientry->fsn_entry, group, inode);
+	ret = fsnotify_add_mark(&tmp_i_mark->fsn_mark, group, inode, NULL, 0);
 	if (ret) {
 		/* we failed to get on the inode, get off the idr */
-		inotify_remove_from_idr(group, tmp_ientry);
+		inotify_remove_from_idr(group, tmp_i_mark);
 		goto out_err;
 	}
 
-	/* update the idr hint, who cares about races, it's just a hint */
-	group->inotify_data.last_wd = tmp_ientry->wd;
-
 	/* increment the number of watches the user has */
 	atomic_inc(&group->inotify_data.user->inotify_watches);
 
-	/* return the watch descriptor for this new entry */
-	ret = tmp_ientry->wd;
-
-	/* if this mark added a new event update the group mask */
-	if (mask & ~group->mask)
-		fsnotify_recalc_group_mask(group);
+	/* return the watch descriptor for this new mark */
+	ret = tmp_i_mark->wd;
 
 out_err:
-	/* match the ref from fsnotify_init_markentry() */
-	fsnotify_put_mark(&tmp_ientry->fsn_entry);
+	/* match the ref from fsnotify_init_mark() */
+	fsnotify_put_mark(&tmp_i_mark->fsn_mark);
 
 	return ret;
 }
@@ -616,11 +699,8 @@ retry:
 static struct fsnotify_group *inotify_new_group(struct user_struct *user, unsigned int max_events)
 {
 	struct fsnotify_group *group;
-	unsigned int grp_num;
 
-	/* fsnotify_obtain_group took a reference to group, we put this when we kill the file in the end */
-	grp_num = (INOTIFY_GROUP_NUM - atomic_inc_return(&inotify_grp_num));
-	group = fsnotify_obtain_group(grp_num, 0, &inotify_fsnotify_ops);
+	group = fsnotify_alloc_group(&inotify_fsnotify_ops);
 	if (IS_ERR(group))
 		return group;
 
@@ -726,7 +806,7 @@ fput_and_out:
 SYSCALL_DEFINE2(inotify_rm_watch, int, fd, __s32, wd)
 {
 	struct fsnotify_group *group;
-	struct fsnotify_mark_entry *entry;
+	struct inotify_inode_mark *i_mark;
 	struct file *filp;
 	int ret = 0, fput_needed;
 
@@ -735,25 +815,23 @@ SYSCALL_DEFINE2(inotify_rm_watch, int, fd, __s32, wd)
 		return -EBADF;
 
 	/* verify that this is indeed an inotify instance */
-	if (unlikely(filp->f_op != &inotify_fops)) {
-		ret = -EINVAL;
+	ret = -EINVAL;
+	if (unlikely(filp->f_op != &inotify_fops))
 		goto out;
-	}
 
 	group = filp->private_data;
 
-	spin_lock(&group->inotify_data.idr_lock);
-	entry = idr_find(&group->inotify_data.idr, wd);
-	if (unlikely(!entry)) {
-		spin_unlock(&group->inotify_data.idr_lock);
-		ret = -EINVAL;
+	ret = -EINVAL;
+	i_mark = inotify_idr_find(group, wd);
+	if (unlikely(!i_mark))
 		goto out;
-	}
-	fsnotify_get_mark(entry);
-	spin_unlock(&group->inotify_data.idr_lock);
 
-	fsnotify_destroy_mark_by_entry(entry);
-	fsnotify_put_mark(entry);
+	ret = 0;
+
+	fsnotify_destroy_mark(&i_mark->fsn_mark);
+
+	/* match ref taken by inotify_idr_find */
+	fsnotify_put_mark(&i_mark->fsn_mark);
 
 out:
 	fput_light(filp, fput_needed);
@@ -767,7 +845,28 @@ out:
  */
 static int __init inotify_user_setup(void)
 {
-	inotify_inode_mark_cachep = KMEM_CACHE(inotify_inode_mark_entry, SLAB_PANIC);
+	BUILD_BUG_ON(IN_ACCESS != FS_ACCESS);
+	BUILD_BUG_ON(IN_MODIFY != FS_MODIFY);
+	BUILD_BUG_ON(IN_ATTRIB != FS_ATTRIB);
+	BUILD_BUG_ON(IN_CLOSE_WRITE != FS_CLOSE_WRITE);
+	BUILD_BUG_ON(IN_CLOSE_NOWRITE != FS_CLOSE_NOWRITE);
+	BUILD_BUG_ON(IN_OPEN != FS_OPEN);
+	BUILD_BUG_ON(IN_MOVED_FROM != FS_MOVED_FROM);
+	BUILD_BUG_ON(IN_MOVED_TO != FS_MOVED_TO);
+	BUILD_BUG_ON(IN_CREATE != FS_CREATE);
+	BUILD_BUG_ON(IN_DELETE != FS_DELETE);
+	BUILD_BUG_ON(IN_DELETE_SELF != FS_DELETE_SELF);
+	BUILD_BUG_ON(IN_MOVE_SELF != FS_MOVE_SELF);
+	BUILD_BUG_ON(IN_UNMOUNT != FS_UNMOUNT);
+	BUILD_BUG_ON(IN_Q_OVERFLOW != FS_Q_OVERFLOW);
+	BUILD_BUG_ON(IN_IGNORED != FS_IN_IGNORED);
+	BUILD_BUG_ON(IN_EXCL_UNLINK != FS_EXCL_UNLINK);
+	BUILD_BUG_ON(IN_ISDIR != FS_IN_ISDIR);
+	BUILD_BUG_ON(IN_ONESHOT != FS_IN_ONESHOT);
+
+	BUG_ON(hweight32(ALL_INOTIFY_BITS) != 21);
+
+	inotify_inode_mark_cachep = KMEM_CACHE(inotify_inode_mark, SLAB_PANIC);
 	event_priv_cachep = KMEM_CACHE(inotify_event_private_data, SLAB_PANIC);
 
 	inotify_max_queued_events = 16384;
diff --git a/fs/notify/mark.c b/fs/notify/mark.c
new file mode 100644
index 000000000000..325185e514bb
--- /dev/null
+++ b/fs/notify/mark.c
@@ -0,0 +1,371 @@
+/*
+ *  Copyright (C) 2008 Red Hat, Inc., Eric Paris <eparis@redhat.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * fsnotify inode mark locking/lifetime/and refcnting
+ *
+ * REFCNT:
+ * The mark->refcnt tells how many "things" in the kernel currently are
+ * referencing this object.  The object typically will live inside the kernel
+ * with a refcnt of 2, one for each list it is on (i_list, g_list).  Any task
+ * which can find this object holding the appropriete locks, can take a reference
+ * and the object itself is guarenteed to survive until the reference is dropped.
+ *
+ * LOCKING:
+ * There are 3 spinlocks involved with fsnotify inode marks and they MUST
+ * be taken in order as follows:
+ *
+ * mark->lock
+ * group->mark_lock
+ * inode->i_lock
+ *
+ * mark->lock protects 2 things, mark->group and mark->inode.  You must hold
+ * that lock to dereference either of these things (they could be NULL even with
+ * the lock)
+ *
+ * group->mark_lock protects the marks_list anchored inside a given group
+ * and each mark is hooked via the g_list.  It also sorta protects the
+ * free_g_list, which when used is anchored by a private list on the stack of the
+ * task which held the group->mark_lock.
+ *
+ * inode->i_lock protects the i_fsnotify_marks list anchored inside a
+ * given inode and each mark is hooked via the i_list. (and sorta the
+ * free_i_list)
+ *
+ *
+ * LIFETIME:
+ * Inode marks survive between when they are added to an inode and when their
+ * refcnt==0.
+ *
+ * The inode mark can be cleared for a number of different reasons including:
+ * - The inode is unlinked for the last time.  (fsnotify_inode_remove)
+ * - The inode is being evicted from cache. (fsnotify_inode_delete)
+ * - The fs the inode is on is unmounted.  (fsnotify_inode_delete/fsnotify_unmount_inodes)
+ * - Something explicitly requests that it be removed.  (fsnotify_destroy_mark)
+ * - The fsnotify_group associated with the mark is going away and all such marks
+ *   need to be cleaned up. (fsnotify_clear_marks_by_group)
+ *
+ * Worst case we are given an inode and need to clean up all the marks on that
+ * inode.  We take i_lock and walk the i_fsnotify_marks safely.  For each
+ * mark on the list we take a reference (so the mark can't disappear under us).
+ * We remove that mark form the inode's list of marks and we add this mark to a
+ * private list anchored on the stack using i_free_list;  At this point we no
+ * longer fear anything finding the mark using the inode's list of marks.
+ *
+ * We can safely and locklessly run the private list on the stack of everything
+ * we just unattached from the original inode.  For each mark on the private list
+ * we grab the mark-> and can thus dereference mark->group and mark->inode.  If
+ * we see the group and inode are not NULL we take those locks.  Now holding all
+ * 3 locks we can completely remove the mark from other tasks finding it in the
+ * future.  Remember, 10 things might already be referencing this mark, but they
+ * better be holding a ref.  We drop our reference we took before we unhooked it
+ * from the inode.  When the ref hits 0 we can free the mark.
+ *
+ * Very similarly for freeing by group, except we use free_g_list.
+ *
+ * This has the very interesting property of being able to run concurrently with
+ * any (or all) other directions.
+ */
+
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/srcu.h>
+#include <linux/writeback.h> /* for inode_lock */
+
+#include <asm/atomic.h>
+
+#include <linux/fsnotify_backend.h>
+#include "fsnotify.h"
+
+struct srcu_struct fsnotify_mark_srcu;
+static DEFINE_SPINLOCK(destroy_lock);
+static LIST_HEAD(destroy_list);
+static DECLARE_WAIT_QUEUE_HEAD(destroy_waitq);
+
+void fsnotify_get_mark(struct fsnotify_mark *mark)
+{
+	atomic_inc(&mark->refcnt);
+}
+
+void fsnotify_put_mark(struct fsnotify_mark *mark)
+{
+	if (atomic_dec_and_test(&mark->refcnt))
+		mark->free_mark(mark);
+}
+
+/*
+ * Any time a mark is getting freed we end up here.
+ * The caller had better be holding a reference to this mark so we don't actually
+ * do the final put under the mark->lock
+ */
+void fsnotify_destroy_mark(struct fsnotify_mark *mark)
+{
+	struct fsnotify_group *group;
+	struct inode *inode = NULL;
+
+	spin_lock(&mark->lock);
+
+	group = mark->group;
+
+	/* something else already called this function on this mark */
+	if (!(mark->flags & FSNOTIFY_MARK_FLAG_ALIVE)) {
+		spin_unlock(&mark->lock);
+		return;
+	}
+
+	mark->flags &= ~FSNOTIFY_MARK_FLAG_ALIVE;
+
+	/* 1 from caller and 1 for being on i_list/g_list */
+	BUG_ON(atomic_read(&mark->refcnt) < 2);
+
+	spin_lock(&group->mark_lock);
+
+	if (mark->flags & FSNOTIFY_MARK_FLAG_INODE) {
+		inode = mark->i.inode;
+		fsnotify_destroy_inode_mark(mark);
+	} else if (mark->flags & FSNOTIFY_MARK_FLAG_VFSMOUNT)
+		fsnotify_destroy_vfsmount_mark(mark);
+	else
+		BUG();
+
+	list_del_init(&mark->g_list);
+
+	spin_unlock(&group->mark_lock);
+	spin_unlock(&mark->lock);
+
+	spin_lock(&destroy_lock);
+	list_add(&mark->destroy_list, &destroy_list);
+	spin_unlock(&destroy_lock);
+	wake_up(&destroy_waitq);
+
+	/*
+	 * Some groups like to know that marks are being freed.  This is a
+	 * callback to the group function to let it know that this mark
+	 * is being freed.
+	 */
+	if (group->ops->freeing_mark)
+		group->ops->freeing_mark(mark, group);
+
+	/*
+	 * __fsnotify_update_child_dentry_flags(inode);
+	 *
+	 * I really want to call that, but we can't, we have no idea if the inode
+	 * still exists the second we drop the mark->lock.
+	 *
+	 * The next time an event arrive to this inode from one of it's children
+	 * __fsnotify_parent will see that the inode doesn't care about it's
+	 * children and will update all of these flags then.  So really this
+	 * is just a lazy update (and could be a perf win...)
+	 */
+
+	if (inode && (mark->flags & FSNOTIFY_MARK_FLAG_OBJECT_PINNED))
+		iput(inode);
+
+	/*
+	 * it's possible that this group tried to destroy itself, but this
+	 * this mark was simultaneously being freed by inode.  If that's the
+	 * case, we finish freeing the group here.
+	 */
+	if (unlikely(atomic_dec_and_test(&group->num_marks)))
+		fsnotify_final_destroy_group(group);
+}
+
+void fsnotify_set_mark_mask_locked(struct fsnotify_mark *mark, __u32 mask)
+{
+	assert_spin_locked(&mark->lock);
+
+	mark->mask = mask;
+
+	if (mark->flags & FSNOTIFY_MARK_FLAG_INODE)
+		fsnotify_set_inode_mark_mask_locked(mark, mask);
+}
+
+void fsnotify_set_mark_ignored_mask_locked(struct fsnotify_mark *mark, __u32 mask)
+{
+	assert_spin_locked(&mark->lock);
+
+	mark->ignored_mask = mask;
+}
+
+/*
+ * Attach an initialized mark to a given group and fs object.
+ * These marks may be used for the fsnotify backend to determine which
+ * event types should be delivered to which group.
+ */
+int fsnotify_add_mark(struct fsnotify_mark *mark,
+		      struct fsnotify_group *group, struct inode *inode,
+		      struct vfsmount *mnt, int allow_dups)
+{
+	int ret = 0;
+
+	BUG_ON(inode && mnt);
+	BUG_ON(!inode && !mnt);
+
+	/*
+	 * LOCKING ORDER!!!!
+	 * mark->lock
+	 * group->mark_lock
+	 * inode->i_lock
+	 */
+	spin_lock(&mark->lock);
+	spin_lock(&group->mark_lock);
+
+	mark->flags |= FSNOTIFY_MARK_FLAG_ALIVE;
+
+	mark->group = group;
+	list_add(&mark->g_list, &group->marks_list);
+	atomic_inc(&group->num_marks);
+	fsnotify_get_mark(mark); /* for i_list and g_list */
+
+	if (inode) {
+		ret = fsnotify_add_inode_mark(mark, group, inode, allow_dups);
+		if (ret)
+			goto err;
+	} else if (mnt) {
+		ret = fsnotify_add_vfsmount_mark(mark, group, mnt, allow_dups);
+		if (ret)
+			goto err;
+	} else {
+		BUG();
+	}
+
+	spin_unlock(&group->mark_lock);
+
+	/* this will pin the object if appropriate */
+	fsnotify_set_mark_mask_locked(mark, mark->mask);
+
+	spin_unlock(&mark->lock);
+
+	if (inode)
+		__fsnotify_update_child_dentry_flags(inode);
+
+	return ret;
+err:
+	mark->flags &= ~FSNOTIFY_MARK_FLAG_ALIVE;
+	list_del_init(&mark->g_list);
+	mark->group = NULL;
+	atomic_dec(&group->num_marks);
+
+	spin_unlock(&group->mark_lock);
+	spin_unlock(&mark->lock);
+
+	spin_lock(&destroy_lock);
+	list_add(&mark->destroy_list, &destroy_list);
+	spin_unlock(&destroy_lock);
+	wake_up(&destroy_waitq);
+
+	return ret;
+}
+
+/*
+ * clear any marks in a group in which mark->flags & flags is true
+ */
+void fsnotify_clear_marks_by_group_flags(struct fsnotify_group *group,
+					 unsigned int flags)
+{
+	struct fsnotify_mark *lmark, *mark;
+	LIST_HEAD(free_list);
+
+	spin_lock(&group->mark_lock);
+	list_for_each_entry_safe(mark, lmark, &group->marks_list, g_list) {
+		if (mark->flags & flags) {
+			list_add(&mark->free_g_list, &free_list);
+			list_del_init(&mark->g_list);
+			fsnotify_get_mark(mark);
+		}
+	}
+	spin_unlock(&group->mark_lock);
+
+	list_for_each_entry_safe(mark, lmark, &free_list, free_g_list) {
+		fsnotify_destroy_mark(mark);
+		fsnotify_put_mark(mark);
+	}
+}
+
+/*
+ * Given a group, destroy all of the marks associated with that group.
+ */
+void fsnotify_clear_marks_by_group(struct fsnotify_group *group)
+{
+	fsnotify_clear_marks_by_group_flags(group, (unsigned int)-1);
+}
+
+void fsnotify_duplicate_mark(struct fsnotify_mark *new, struct fsnotify_mark *old)
+{
+	assert_spin_locked(&old->lock);
+	new->i.inode = old->i.inode;
+	new->m.mnt = old->m.mnt;
+	new->group = old->group;
+	new->mask = old->mask;
+	new->free_mark = old->free_mark;
+}
+
+/*
+ * Nothing fancy, just initialize lists and locks and counters.
+ */
+void fsnotify_init_mark(struct fsnotify_mark *mark,
+			void (*free_mark)(struct fsnotify_mark *mark))
+{
+	memset(mark, 0, sizeof(*mark));
+	spin_lock_init(&mark->lock);
+	atomic_set(&mark->refcnt, 1);
+	mark->free_mark = free_mark;
+}
+
+static int fsnotify_mark_destroy(void *ignored)
+{
+	struct fsnotify_mark *mark, *next;
+	LIST_HEAD(private_destroy_list);
+
+	for (;;) {
+		spin_lock(&destroy_lock);
+		/* exchange the list head */
+		list_replace_init(&destroy_list, &private_destroy_list);
+		spin_unlock(&destroy_lock);
+
+		synchronize_srcu(&fsnotify_mark_srcu);
+
+		list_for_each_entry_safe(mark, next, &private_destroy_list, destroy_list) {
+			list_del_init(&mark->destroy_list);
+			fsnotify_put_mark(mark);
+		}
+
+		wait_event_interruptible(destroy_waitq, !list_empty(&destroy_list));
+	}
+
+	return 0;
+}
+
+static int __init fsnotify_mark_init(void)
+{
+	struct task_struct *thread;
+
+	thread = kthread_run(fsnotify_mark_destroy, NULL,
+			     "fsnotify_mark");
+	if (IS_ERR(thread))
+		panic("unable to start fsnotify mark destruction thread.");
+
+	return 0;
+}
+device_initcall(fsnotify_mark_init);
diff --git a/fs/notify/notification.c b/fs/notify/notification.c
index b8bf53b4c108..f39260f8f865 100644
--- a/fs/notify/notification.c
+++ b/fs/notify/notification.c
@@ -56,7 +56,7 @@ static struct kmem_cache *fsnotify_event_holder_cachep;
  * it is needed.  It's refcnt is set 1 at kernel init time and will never
  * get set to 0 so it will never get 'freed'
  */
-static struct fsnotify_event q_overflow_event;
+static struct fsnotify_event *q_overflow_event;
 static atomic_t fsnotify_sync_cookie = ATOMIC_INIT(0);
 
 /**
@@ -87,12 +87,15 @@ void fsnotify_put_event(struct fsnotify_event *event)
 		return;
 
 	if (atomic_dec_and_test(&event->refcnt)) {
+		pr_debug("%s: event=%p\n", __func__, event);
+
 		if (event->data_type == FSNOTIFY_EVENT_PATH)
 			path_put(&event->path);
 
 		BUG_ON(!list_empty(&event->private_data_list));
 
 		kfree(event->file_name);
+		put_pid(event->tgid);
 		kmem_cache_free(fsnotify_event_cachep, event);
 	}
 }
@@ -104,7 +107,8 @@ struct fsnotify_event_holder *fsnotify_alloc_event_holder(void)
 
 void fsnotify_destroy_event_holder(struct fsnotify_event_holder *holder)
 {
-	kmem_cache_free(fsnotify_event_holder_cachep, holder);
+	if (holder)
+		kmem_cache_free(fsnotify_event_holder_cachep, holder);
 }
 
 /*
@@ -129,53 +133,20 @@ struct fsnotify_event_private_data *fsnotify_remove_priv_from_event(struct fsnot
 }
 
 /*
- * Check if 2 events contain the same information.  We do not compare private data
- * but at this moment that isn't a problem for any know fsnotify listeners.
- */
-static bool event_compare(struct fsnotify_event *old, struct fsnotify_event *new)
-{
-	if ((old->mask == new->mask) &&
-	    (old->to_tell == new->to_tell) &&
-	    (old->data_type == new->data_type) &&
-	    (old->name_len == new->name_len)) {
-		switch (old->data_type) {
-		case (FSNOTIFY_EVENT_INODE):
-			/* remember, after old was put on the wait_q we aren't
-			 * allowed to look at the inode any more, only thing
-			 * left to check was if the file_name is the same */
-			if (!old->name_len ||
-			    !strcmp(old->file_name, new->file_name))
-				return true;
-			break;
-		case (FSNOTIFY_EVENT_PATH):
-			if ((old->path.mnt == new->path.mnt) &&
-			    (old->path.dentry == new->path.dentry))
-				return true;
-			break;
-		case (FSNOTIFY_EVENT_NONE):
-			if (old->mask & FS_Q_OVERFLOW)
-				return true;
-			else if (old->mask & FS_IN_IGNORED)
-				return false;
-			return false;
-		};
-	}
-	return false;
-}
-
-/*
  * Add an event to the group notification queue.  The group can later pull this
  * event off the queue to deal with.  If the event is successfully added to the
  * group's notification queue, a reference is taken on event.
  */
-int fsnotify_add_notify_event(struct fsnotify_group *group, struct fsnotify_event *event,
-			      struct fsnotify_event_private_data *priv)
+struct fsnotify_event *fsnotify_add_notify_event(struct fsnotify_group *group, struct fsnotify_event *event,
+						 struct fsnotify_event_private_data *priv,
+						 struct fsnotify_event *(*merge)(struct list_head *,
+										 struct fsnotify_event *))
 {
+	struct fsnotify_event *return_event = NULL;
 	struct fsnotify_event_holder *holder = NULL;
 	struct list_head *list = &group->notification_list;
-	struct fsnotify_event_holder *last_holder;
-	struct fsnotify_event *last_event;
-	int ret = 0;
+
+	pr_debug("%s: group=%p event=%p priv=%p\n", __func__, group, event, priv);
 
 	/*
 	 * There is one fsnotify_event_holder embedded inside each fsnotify_event.
@@ -189,18 +160,40 @@ int fsnotify_add_notify_event(struct fsnotify_group *group, struct fsnotify_even
 alloc_holder:
 		holder = fsnotify_alloc_event_holder();
 		if (!holder)
-			return -ENOMEM;
+			return ERR_PTR(-ENOMEM);
 	}
 
 	mutex_lock(&group->notification_mutex);
 
 	if (group->q_len >= group->max_events) {
-		event = &q_overflow_event;
-		ret = -EOVERFLOW;
+		event = q_overflow_event;
+
+		/*
+		 * we need to return the overflow event
+		 * which means we need a ref
+		 */
+		fsnotify_get_event(event);
+		return_event = event;
+
 		/* sorry, no private data on the overflow event */
 		priv = NULL;
 	}
 
+	if (!list_empty(list) && merge) {
+		struct fsnotify_event *tmp;
+
+		tmp = merge(list, event);
+		if (tmp) {
+			mutex_unlock(&group->notification_mutex);
+
+			if (return_event)
+				fsnotify_put_event(return_event);
+			if (holder != &event->holder)
+				fsnotify_destroy_event_holder(holder);
+			return tmp;
+		}
+	}
+
 	spin_lock(&event->lock);
 
 	if (list_empty(&event->holder.event_list)) {
@@ -212,19 +205,13 @@ alloc_holder:
 		 * event holder was used, go back and get a new one */
 		spin_unlock(&event->lock);
 		mutex_unlock(&group->notification_mutex);
-		goto alloc_holder;
-	}
 
-	if (!list_empty(list)) {
-		last_holder = list_entry(list->prev, struct fsnotify_event_holder, event_list);
-		last_event = last_holder->event;
-		if (event_compare(last_event, event)) {
-			spin_unlock(&event->lock);
-			mutex_unlock(&group->notification_mutex);
-			if (holder != &event->holder)
-				fsnotify_destroy_event_holder(holder);
-			return -EEXIST;
+		if (return_event) {
+			fsnotify_put_event(return_event);
+			return_event = NULL;
 		}
+
+		goto alloc_holder;
 	}
 
 	group->q_len++;
@@ -238,7 +225,7 @@ alloc_holder:
 	mutex_unlock(&group->notification_mutex);
 
 	wake_up(&group->notification_waitq);
-	return ret;
+	return return_event;
 }
 
 /*
@@ -253,6 +240,8 @@ struct fsnotify_event *fsnotify_remove_notify_event(struct fsnotify_group *group
 
 	BUG_ON(!mutex_is_locked(&group->notification_mutex));
 
+	pr_debug("%s: group=%p\n", __func__, group);
+
 	holder = list_first_entry(&group->notification_list, struct fsnotify_event_holder, event_list);
 
 	event = holder->event;
@@ -314,25 +303,82 @@ void fsnotify_flush_notify(struct fsnotify_group *group)
 
 static void initialize_event(struct fsnotify_event *event)
 {
-	event->holder.event = NULL;
 	INIT_LIST_HEAD(&event->holder.event_list);
 	atomic_set(&event->refcnt, 1);
 
 	spin_lock_init(&event->lock);
 
-	event->path.dentry = NULL;
-	event->path.mnt = NULL;
-	event->inode = NULL;
-	event->data_type = FSNOTIFY_EVENT_NONE;
-
 	INIT_LIST_HEAD(&event->private_data_list);
+}
+
+/*
+ * Caller damn well better be holding whatever mutex is protecting the
+ * old_holder->event_list and the new_event must be a clean event which
+ * cannot be found anywhere else in the kernel.
+ */
+int fsnotify_replace_event(struct fsnotify_event_holder *old_holder,
+			   struct fsnotify_event *new_event)
+{
+	struct fsnotify_event *old_event = old_holder->event;
+	struct fsnotify_event_holder *new_holder = &new_event->holder;
 
-	event->to_tell = NULL;
+	enum event_spinlock_class {
+		SPINLOCK_OLD,
+		SPINLOCK_NEW,
+	};
 
-	event->file_name = NULL;
-	event->name_len = 0;
+	pr_debug("%s: old_event=%p new_event=%p\n", __func__, old_event, new_event);
 
-	event->sync_cookie = 0;
+	/*
+	 * if the new_event's embedded holder is in use someone
+	 * screwed up and didn't give us a clean new event.
+	 */
+	BUG_ON(!list_empty(&new_holder->event_list));
+
+	spin_lock_nested(&old_event->lock, SPINLOCK_OLD);
+	spin_lock_nested(&new_event->lock, SPINLOCK_NEW);
+
+	new_holder->event = new_event;
+	list_replace_init(&old_holder->event_list, &new_holder->event_list);
+
+	spin_unlock(&new_event->lock);
+	spin_unlock(&old_event->lock);
+
+	/* event == holder means we are referenced through the in event holder */
+	if (old_holder != &old_event->holder)
+		fsnotify_destroy_event_holder(old_holder);
+
+	fsnotify_get_event(new_event); /* on the list take reference */
+	fsnotify_put_event(old_event); /* off the list, drop reference */
+
+	return 0;
+}
+
+struct fsnotify_event *fsnotify_clone_event(struct fsnotify_event *old_event)
+{
+	struct fsnotify_event *event;
+
+	event = kmem_cache_alloc(fsnotify_event_cachep, GFP_KERNEL);
+	if (!event)
+		return NULL;
+
+	pr_debug("%s: old_event=%p new_event=%p\n", __func__, old_event, event);
+
+	memcpy(event, old_event, sizeof(*event));
+	initialize_event(event);
+
+	if (event->name_len) {
+		event->file_name = kstrdup(old_event->file_name, GFP_KERNEL);
+		if (!event->file_name) {
+			kmem_cache_free(fsnotify_event_cachep, event);
+			return NULL;
+		}
+	}
+	event->tgid = get_pid(old_event->tgid);
+	if (event->data_type == FSNOTIFY_EVENT_PATH)
+		path_get(&event->path);
+
+	return event;
 }
 
 /*
@@ -348,15 +394,18 @@ static void initialize_event(struct fsnotify_event *event)
  * @name the filename, if available
  */
 struct fsnotify_event *fsnotify_create_event(struct inode *to_tell, __u32 mask, void *data,
-					     int data_type, const char *name, u32 cookie,
-					     gfp_t gfp)
+					     int data_type, const unsigned char *name,
+					     u32 cookie, gfp_t gfp)
 {
 	struct fsnotify_event *event;
 
-	event = kmem_cache_alloc(fsnotify_event_cachep, gfp);
+	event = kmem_cache_zalloc(fsnotify_event_cachep, gfp);
 	if (!event)
 		return NULL;
 
+	pr_debug("%s: event=%p to_tell=%p mask=%x data=%p data_type=%d\n",
+		 __func__, event, to_tell, mask, data, data_type);
+
 	initialize_event(event);
 
 	if (name) {
@@ -368,30 +417,21 @@ struct fsnotify_event *fsnotify_create_event(struct inode *to_tell, __u32 mask,
 		event->name_len = strlen(event->file_name);
 	}
 
+	event->tgid = get_pid(task_tgid(current));
 	event->sync_cookie = cookie;
 	event->to_tell = to_tell;
+	event->data_type = data_type;
 
 	switch (data_type) {
-	case FSNOTIFY_EVENT_FILE: {
-		struct file *file = data;
-		struct path *path = &file->f_path;
-		event->path.dentry = path->dentry;
-		event->path.mnt = path->mnt;
-		path_get(&event->path);
-		event->data_type = FSNOTIFY_EVENT_PATH;
-		break;
-	}
 	case FSNOTIFY_EVENT_PATH: {
 		struct path *path = data;
 		event->path.dentry = path->dentry;
 		event->path.mnt = path->mnt;
 		path_get(&event->path);
-		event->data_type = FSNOTIFY_EVENT_PATH;
 		break;
 	}
 	case FSNOTIFY_EVENT_INODE:
 		event->inode = data;
-		event->data_type = FSNOTIFY_EVENT_INODE;
 		break;
 	case FSNOTIFY_EVENT_NONE:
 		event->inode = NULL;
@@ -412,8 +452,11 @@ __init int fsnotify_notification_init(void)
 	fsnotify_event_cachep = KMEM_CACHE(fsnotify_event, SLAB_PANIC);
 	fsnotify_event_holder_cachep = KMEM_CACHE(fsnotify_event_holder, SLAB_PANIC);
 
-	initialize_event(&q_overflow_event);
-	q_overflow_event.mask = FS_Q_OVERFLOW;
+	q_overflow_event = fsnotify_create_event(NULL, FS_Q_OVERFLOW, NULL,
+						 FSNOTIFY_EVENT_NONE, NULL, 0,
+						 GFP_KERNEL);
+	if (!q_overflow_event)
+		panic("unable to allocate fsnotify q_overflow_event\n");
 
 	return 0;
 }
diff --git a/fs/notify/vfsmount_mark.c b/fs/notify/vfsmount_mark.c
new file mode 100644
index 000000000000..56772b578fbd
--- /dev/null
+++ b/fs/notify/vfsmount_mark.c
@@ -0,0 +1,187 @@
+/*
+ *  Copyright (C) 2008 Red Hat, Inc., Eric Paris <eparis@redhat.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mount.h>
+#include <linux/mutex.h>
+#include <linux/spinlock.h>
+#include <linux/writeback.h> /* for inode_lock */
+
+#include <asm/atomic.h>
+
+#include <linux/fsnotify_backend.h>
+#include "fsnotify.h"
+
+void fsnotify_clear_marks_by_mount(struct vfsmount *mnt)
+{
+	struct fsnotify_mark *mark, *lmark;
+	struct hlist_node *pos, *n;
+	LIST_HEAD(free_list);
+
+	spin_lock(&mnt->mnt_root->d_lock);
+	hlist_for_each_entry_safe(mark, pos, n, &mnt->mnt_fsnotify_marks, m.m_list) {
+		list_add(&mark->m.free_m_list, &free_list);
+		hlist_del_init_rcu(&mark->m.m_list);
+		fsnotify_get_mark(mark);
+	}
+	spin_unlock(&mnt->mnt_root->d_lock);
+
+	list_for_each_entry_safe(mark, lmark, &free_list, m.free_m_list) {
+		fsnotify_destroy_mark(mark);
+		fsnotify_put_mark(mark);
+	}
+}
+
+void fsnotify_clear_vfsmount_marks_by_group(struct fsnotify_group *group)
+{
+	fsnotify_clear_marks_by_group_flags(group, FSNOTIFY_MARK_FLAG_VFSMOUNT);
+}
+
+/*
+ * Recalculate the mask of events relevant to a given vfsmount locked.
+ */
+static void fsnotify_recalc_vfsmount_mask_locked(struct vfsmount *mnt)
+{
+	struct fsnotify_mark *mark;
+	struct hlist_node *pos;
+	__u32 new_mask = 0;
+
+	assert_spin_locked(&mnt->mnt_root->d_lock);
+
+	hlist_for_each_entry(mark, pos, &mnt->mnt_fsnotify_marks, m.m_list)
+		new_mask |= mark->mask;
+	mnt->mnt_fsnotify_mask = new_mask;
+}
+
+/*
+ * Recalculate the mnt->mnt_fsnotify_mask, or the mask of all FS_* event types
+ * any notifier is interested in hearing for this mount point
+ */
+void fsnotify_recalc_vfsmount_mask(struct vfsmount *mnt)
+{
+	spin_lock(&mnt->mnt_root->d_lock);
+	fsnotify_recalc_vfsmount_mask_locked(mnt);
+	spin_unlock(&mnt->mnt_root->d_lock);
+}
+
+void fsnotify_destroy_vfsmount_mark(struct fsnotify_mark *mark)
+{
+	struct vfsmount *mnt = mark->m.mnt;
+
+	assert_spin_locked(&mark->lock);
+	assert_spin_locked(&mark->group->mark_lock);
+
+	spin_lock(&mnt->mnt_root->d_lock);
+
+	hlist_del_init_rcu(&mark->m.m_list);
+	mark->m.mnt = NULL;
+
+	fsnotify_recalc_vfsmount_mask_locked(mnt);
+
+	spin_unlock(&mnt->mnt_root->d_lock);
+}
+
+static struct fsnotify_mark *fsnotify_find_vfsmount_mark_locked(struct fsnotify_group *group,
+								struct vfsmount *mnt)
+{
+	struct fsnotify_mark *mark;
+	struct hlist_node *pos;
+
+	assert_spin_locked(&mnt->mnt_root->d_lock);
+
+	hlist_for_each_entry(mark, pos, &mnt->mnt_fsnotify_marks, m.m_list) {
+		if (mark->group == group) {
+			fsnotify_get_mark(mark);
+			return mark;
+		}
+	}
+	return NULL;
+}
+
+/*
+ * given a group and vfsmount, find the mark associated with that combination.
+ * if found take a reference to that mark and return it, else return NULL
+ */
+struct fsnotify_mark *fsnotify_find_vfsmount_mark(struct fsnotify_group *group,
+						  struct vfsmount *mnt)
+{
+	struct fsnotify_mark *mark;
+
+	spin_lock(&mnt->mnt_root->d_lock);
+	mark = fsnotify_find_vfsmount_mark_locked(group, mnt);
+	spin_unlock(&mnt->mnt_root->d_lock);
+
+	return mark;
+}
+
+/*
+ * Attach an initialized mark to a given group and vfsmount.
+ * These marks may be used for the fsnotify backend to determine which
+ * event types should be delivered to which groups.
+ */
+int fsnotify_add_vfsmount_mark(struct fsnotify_mark *mark,
+			       struct fsnotify_group *group, struct vfsmount *mnt,
+			       int allow_dups)
+{
+	struct fsnotify_mark *lmark;
+	struct hlist_node *node, *last = NULL;
+	int ret = 0;
+
+	mark->flags |= FSNOTIFY_MARK_FLAG_VFSMOUNT;
+
+	assert_spin_locked(&mark->lock);
+	assert_spin_locked(&group->mark_lock);
+
+	spin_lock(&mnt->mnt_root->d_lock);
+
+	mark->m.mnt = mnt;
+
+	/* is mark the first mark? */
+	if (hlist_empty(&mnt->mnt_fsnotify_marks)) {
+		hlist_add_head_rcu(&mark->m.m_list, &mnt->mnt_fsnotify_marks);
+		goto out;
+	}
+
+	/* should mark be in the middle of the current list? */
+	hlist_for_each_entry(lmark, node, &mnt->mnt_fsnotify_marks, m.m_list) {
+		last = node;
+
+		if ((lmark->group == group) && !allow_dups) {
+			ret = -EEXIST;
+			goto out;
+		}
+
+		if (mark->group < lmark->group)
+			continue;
+
+		hlist_add_before_rcu(&mark->m.m_list, &lmark->m.m_list);
+		goto out;
+	}
+
+	BUG_ON(last == NULL);
+	/* mark should be the last entry.  last is the current last entry */
+	hlist_add_after_rcu(last, &mark->m.m_list);
+out:
+	fsnotify_recalc_vfsmount_mask_locked(mnt);
+	spin_unlock(&mnt->mnt_root->d_lock);
+
+	return ret;
+}
diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c
index 4b57fb1eac2a..93622b175fc7 100644
--- a/fs/ntfs/inode.c
+++ b/fs/ntfs/inode.c
@@ -2238,7 +2238,7 @@ void ntfs_clear_extent_inode(ntfs_inode *ni)
 }
 
 /**
- * ntfs_clear_big_inode - clean up the ntfs specific part of an inode
+ * ntfs_evict_big_inode - clean up the ntfs specific part of an inode
  * @vi:		vfs inode pending annihilation
  *
  * When the VFS is going to remove an inode from memory, ntfs_clear_big_inode()
@@ -2247,10 +2247,13 @@ void ntfs_clear_extent_inode(ntfs_inode *ni)
  *
  * If the MFT record is dirty, we commit it before doing anything else.
  */
-void ntfs_clear_big_inode(struct inode *vi)
+void ntfs_evict_big_inode(struct inode *vi)
 {
 	ntfs_inode *ni = NTFS_I(vi);
 
+	truncate_inode_pages(&vi->i_data, 0);
+	end_writeback(vi);
+
 #ifdef NTFS_RW
 	if (NInoDirty(ni)) {
 		bool was_bad = (is_bad_inode(vi));
@@ -2879,9 +2882,6 @@ void ntfs_truncate_vfs(struct inode *vi) {
  *
  * Called with ->i_mutex held.  For the ATTR_SIZE (i.e. ->truncate) case, also
  * called with ->i_alloc_sem held for writing.
- *
- * Basically this is a copy of generic notify_change() and inode_setattr()
- * functionality, except we intercept and abort changes in i_size.
  */
 int ntfs_setattr(struct dentry *dentry, struct iattr *attr)
 {
diff --git a/fs/ntfs/inode.h b/fs/ntfs/inode.h
index 9a113544605d..2dabf813456c 100644
--- a/fs/ntfs/inode.h
+++ b/fs/ntfs/inode.h
@@ -279,7 +279,7 @@ extern struct inode *ntfs_index_iget(struct inode *base_vi, ntfschar *name,
 
 extern struct inode *ntfs_alloc_big_inode(struct super_block *sb);
 extern void ntfs_destroy_big_inode(struct inode *inode);
-extern void ntfs_clear_big_inode(struct inode *vi);
+extern void ntfs_evict_big_inode(struct inode *vi);
 
 extern void __ntfs_init_inode(struct super_block *sb, ntfs_inode *ni);
 
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index 0de1db6cddbf..512806171bfa 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -2700,7 +2700,7 @@ static const struct super_operations ntfs_sops = {
 	.put_super	= ntfs_put_super,	/* Syscall: umount. */
 	.statfs		= ntfs_statfs,		/* Syscall: statfs */
 	.remount_fs	= ntfs_remount,		/* Syscall: mount -o remount. */
-	.clear_inode	= ntfs_clear_big_inode,	/* VFS: Called when an inode is
+	.evict_inode	= ntfs_evict_big_inode,	/* VFS: Called when an inode is
 						   removed from memory. */
 	//.umount_begin	= NULL,			/* Forced umount. */
 	.show_options	= ntfs_show_options,	/* Show mount options in
diff --git a/fs/ocfs2/acl.c b/fs/ocfs2/acl.c
index da702294d7e7..a76e0aa5cd3f 100644
--- a/fs/ocfs2/acl.c
+++ b/fs/ocfs2/acl.c
@@ -290,12 +290,30 @@ static int ocfs2_set_acl(handle_t *handle,
 
 int ocfs2_check_acl(struct inode *inode, int mask)
 {
-	struct posix_acl *acl = ocfs2_get_acl(inode, ACL_TYPE_ACCESS);
+	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
+	struct buffer_head *di_bh = NULL;
+	struct posix_acl *acl;
+	int ret = -EAGAIN;
 
-	if (IS_ERR(acl))
+	if (!(osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL))
+		return ret;
+
+	ret = ocfs2_read_inode_block(inode, &di_bh);
+	if (ret < 0) {
+		mlog_errno(ret);
+		return ret;
+	}
+
+	acl = ocfs2_get_acl_nolock(inode, ACL_TYPE_ACCESS, di_bh);
+
+	brelse(di_bh);
+
+	if (IS_ERR(acl)) {
+		mlog_errno(PTR_ERR(acl));
 		return PTR_ERR(acl);
+	}
 	if (acl) {
-		int ret = posix_acl_permission(inode, acl, mask);
+		ret = posix_acl_permission(inode, acl, mask);
 		posix_acl_release(acl);
 		return ret;
 	}
@@ -344,7 +362,7 @@ int ocfs2_init_acl(handle_t *handle,
 {
 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
 	struct posix_acl *acl = NULL;
-	int ret = 0;
+	int ret = 0, ret2;
 	mode_t mode;
 
 	if (!S_ISLNK(inode->i_mode)) {
@@ -381,7 +399,12 @@ int ocfs2_init_acl(handle_t *handle,
 		mode = inode->i_mode;
 		ret = posix_acl_create_masq(clone, &mode);
 		if (ret >= 0) {
-			ret = ocfs2_acl_set_mode(inode, di_bh, handle, mode);
+			ret2 = ocfs2_acl_set_mode(inode, di_bh, handle, mode);
+			if (ret2) {
+				mlog_errno(ret2);
+				ret = ret2;
+				goto cleanup;
+			}
 			if (ret > 0) {
 				ret = ocfs2_set_acl(handle, inode,
 						    di_bh, ACL_TYPE_ACCESS,
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 96337a4fbbdf..0de69c9a08be 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -643,11 +643,10 @@ static ssize_t ocfs2_direct_IO(int rw,
 	if (i_size_read(inode) <= offset)
 		return 0;
 
-	ret = blockdev_direct_IO_no_locking(rw, iocb, inode,
-					    inode->i_sb->s_bdev, iov, offset,
-					    nr_segs,
-					    ocfs2_direct_IO_get_blocks,
-					    ocfs2_dio_end_io);
+	ret = __blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev,
+				   iov, offset, nr_segs,
+				   ocfs2_direct_IO_get_blocks,
+				   ocfs2_dio_end_io, NULL, 0);
 
 	mlog_exit(ret);
 	return ret;
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c
index aa75ca3f78da..1361997cf205 100644
--- a/fs/ocfs2/cluster/tcp.c
+++ b/fs/ocfs2/cluster/tcp.c
@@ -1759,6 +1759,7 @@ static int o2net_accept_one(struct socket *sock)
 	struct sockaddr_in sin;
 	struct socket *new_sock = NULL;
 	struct o2nm_node *node = NULL;
+	struct o2nm_node *local_node = NULL;
 	struct o2net_sock_container *sc = NULL;
 	struct o2net_node *nn;
 
@@ -1796,11 +1797,15 @@ static int o2net_accept_one(struct socket *sock)
 		goto out;
 	}
 
-	if (o2nm_this_node() > node->nd_num) {
-		mlog(ML_NOTICE, "unexpected connect attempted from a lower "
-		     "numbered node '%s' at " "%pI4:%d with num %u\n",
-		     node->nd_name, &sin.sin_addr.s_addr,
-		     ntohs(sin.sin_port), node->nd_num);
+	if (o2nm_this_node() >= node->nd_num) {
+		local_node = o2nm_get_node_by_num(o2nm_this_node());
+		mlog(ML_NOTICE, "unexpected connect attempt seen at node '%s' ("
+		     "%u, %pI4:%d) from node '%s' (%u, %pI4:%d)\n",
+		     local_node->nd_name, local_node->nd_num,
+		     &(local_node->nd_ipv4_address),
+		     ntohs(local_node->nd_ipv4_port),
+		     node->nd_name, node->nd_num, &sin.sin_addr.s_addr,
+		     ntohs(sin.sin_port));
 		ret = -EINVAL;
 		goto out;
 	}
@@ -1857,6 +1862,8 @@ out:
 		sock_release(new_sock);
 	if (node)
 		o2nm_node_put(node);
+	if (local_node)
+		o2nm_node_put(local_node);
 	if (sc)
 		sc_put(sc);
 	return ret;
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 94b97fc6a88e..ffb4c68dafa4 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -511,8 +511,6 @@ static void dlm_lockres_release(struct kref *kref)
 
 	atomic_dec(&dlm->res_cur_count);
 
-	dlm_put(dlm);
-
 	if (!hlist_unhashed(&res->hash_node) ||
 	    !list_empty(&res->granted) ||
 	    !list_empty(&res->converting) ||
@@ -585,8 +583,6 @@ static void dlm_init_lockres(struct dlm_ctxt *dlm,
 	res->migration_pending = 0;
 	res->inflight_locks = 0;
 
-	/* put in dlm_lockres_release */
-	dlm_grab(dlm);
 	res->dlm = dlm;
 
 	kref_init(&res->refs);
@@ -3050,8 +3046,6 @@ int dlm_migrate_request_handler(struct o2net_msg *msg, u32 len, void *data,
 	/* check for pre-existing lock */
 	spin_lock(&dlm->spinlock);
 	res = __dlm_lookup_lockres(dlm, name, namelen, hash);
-	spin_lock(&dlm->master_lock);
-
 	if (res) {
 		spin_lock(&res->spinlock);
 		if (res->state & DLM_LOCK_RES_RECOVERING) {
@@ -3069,14 +3063,15 @@ int dlm_migrate_request_handler(struct o2net_msg *msg, u32 len, void *data,
 		spin_unlock(&res->spinlock);
 	}
 
+	spin_lock(&dlm->master_lock);
 	/* ignore status.  only nonzero status would BUG. */
 	ret = dlm_add_migration_mle(dlm, res, mle, &oldmle,
 				    name, namelen,
 				    migrate->new_master,
 				    migrate->master);
 
-unlock:
 	spin_unlock(&dlm->master_lock);
+unlock:
 	spin_unlock(&dlm->spinlock);
 
 	if (oldmle) {
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index 9dfaac73b36d..aaaffbcbe916 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -1997,6 +1997,8 @@ void dlm_move_lockres_to_recovery_list(struct dlm_ctxt *dlm,
 	struct list_head *queue;
 	struct dlm_lock *lock, *next;
 
+	assert_spin_locked(&dlm->spinlock);
+	assert_spin_locked(&res->spinlock);
 	res->state |= DLM_LOCK_RES_RECOVERING;
 	if (!list_empty(&res->recovering)) {
 		mlog(0,
@@ -2326,19 +2328,15 @@ static void dlm_do_local_recovery_cleanup(struct dlm_ctxt *dlm, u8 dead_node)
 			/* zero the lvb if necessary */
 			dlm_revalidate_lvb(dlm, res, dead_node);
 			if (res->owner == dead_node) {
-				if (res->state & DLM_LOCK_RES_DROPPING_REF)
-					mlog(0, "%s:%.*s: owned by "
-					     "dead node %u, this node was "
-					     "dropping its ref when it died. "
-					     "continue, dropping the flag.\n",
-					     dlm->name, res->lockname.len,
-					     res->lockname.name, dead_node);
-
-				/* the wake_up for this will happen when the
-				 * RECOVERING flag is dropped later */
-				res->state &= ~DLM_LOCK_RES_DROPPING_REF;
+				if (res->state & DLM_LOCK_RES_DROPPING_REF) {
+					mlog(ML_NOTICE, "Ignore %.*s for "
+					     "recovery as it is being freed\n",
+					     res->lockname.len,
+					     res->lockname.name);
+				} else
+					dlm_move_lockres_to_recovery_list(dlm,
+									  res);
 
-				dlm_move_lockres_to_recovery_list(dlm, res);
 			} else if (res->owner == dlm->node_num) {
 				dlm_free_dead_locks(dlm, res, dead_node);
 				__dlm_lockres_calc_usage(dlm, res);
diff --git a/fs/ocfs2/dlm/dlmthread.c b/fs/ocfs2/dlm/dlmthread.c
index d4f73ca68fe5..2211acf33d9b 100644
--- a/fs/ocfs2/dlm/dlmthread.c
+++ b/fs/ocfs2/dlm/dlmthread.c
@@ -92,19 +92,27 @@ int __dlm_lockres_has_locks(struct dlm_lock_resource *res)
  * truly ready to be freed. */
 int __dlm_lockres_unused(struct dlm_lock_resource *res)
 {
-	if (!__dlm_lockres_has_locks(res) &&
-	    (list_empty(&res->dirty) && !(res->state & DLM_LOCK_RES_DIRTY))) {
-		/* try not to scan the bitmap unless the first two
-		 * conditions are already true */
-		int bit = find_next_bit(res->refmap, O2NM_MAX_NODES, 0);
-		if (bit >= O2NM_MAX_NODES) {
-			/* since the bit for dlm->node_num is not
-			 * set, inflight_locks better be zero */
-			BUG_ON(res->inflight_locks != 0);
-			return 1;
-		}
-	}
-	return 0;
+	int bit;
+
+	if (__dlm_lockres_has_locks(res))
+		return 0;
+
+	if (!list_empty(&res->dirty) || res->state & DLM_LOCK_RES_DIRTY)
+		return 0;
+
+	if (res->state & DLM_LOCK_RES_RECOVERING)
+		return 0;
+
+	bit = find_next_bit(res->refmap, O2NM_MAX_NODES, 0);
+	if (bit < O2NM_MAX_NODES)
+		return 0;
+
+	/*
+	 * since the bit for dlm->node_num is not set, inflight_locks better
+	 * be zero
+	 */
+	BUG_ON(res->inflight_locks != 0);
+	return 1;
 }
 
 
@@ -152,45 +160,25 @@ void dlm_lockres_calc_usage(struct dlm_ctxt *dlm,
 	spin_unlock(&dlm->spinlock);
 }
 
-static int dlm_purge_lockres(struct dlm_ctxt *dlm,
+static void dlm_purge_lockres(struct dlm_ctxt *dlm,
 			     struct dlm_lock_resource *res)
 {
 	int master;
 	int ret = 0;
 
-	spin_lock(&res->spinlock);
-	if (!__dlm_lockres_unused(res)) {
-		mlog(0, "%s:%.*s: tried to purge but not unused\n",
-		     dlm->name, res->lockname.len, res->lockname.name);
-		__dlm_print_one_lock_resource(res);
-		spin_unlock(&res->spinlock);
-		BUG();
-	}
-
-	if (res->state & DLM_LOCK_RES_MIGRATING) {
-		mlog(0, "%s:%.*s: Delay dropref as this lockres is "
-		     "being remastered\n", dlm->name, res->lockname.len,
-		     res->lockname.name);
-		/* Re-add the lockres to the end of the purge list */
-		if (!list_empty(&res->purge)) {
-			list_del_init(&res->purge);
-			list_add_tail(&res->purge, &dlm->purge_list);
-		}
-		spin_unlock(&res->spinlock);
-		return 0;
-	}
+	assert_spin_locked(&dlm->spinlock);
+	assert_spin_locked(&res->spinlock);
 
 	master = (res->owner == dlm->node_num);
 
-	if (!master)
-		res->state |= DLM_LOCK_RES_DROPPING_REF;
-	spin_unlock(&res->spinlock);
 
 	mlog(0, "purging lockres %.*s, master = %d\n", res->lockname.len,
 	     res->lockname.name, master);
 
 	if (!master) {
+		res->state |= DLM_LOCK_RES_DROPPING_REF;
 		/* drop spinlock...  retake below */
+		spin_unlock(&res->spinlock);
 		spin_unlock(&dlm->spinlock);
 
 		spin_lock(&res->spinlock);
@@ -208,31 +196,35 @@ static int dlm_purge_lockres(struct dlm_ctxt *dlm,
 		mlog(0, "%s:%.*s: dlm_deref_lockres returned %d\n",
 		     dlm->name, res->lockname.len, res->lockname.name, ret);
 		spin_lock(&dlm->spinlock);
+		spin_lock(&res->spinlock);
 	}
 
-	spin_lock(&res->spinlock);
 	if (!list_empty(&res->purge)) {
 		mlog(0, "removing lockres %.*s:%p from purgelist, "
 		     "master = %d\n", res->lockname.len, res->lockname.name,
 		     res, master);
 		list_del_init(&res->purge);
-		spin_unlock(&res->spinlock);
 		dlm_lockres_put(res);
 		dlm->purge_count--;
-	} else
-		spin_unlock(&res->spinlock);
+	}
+
+	if (!__dlm_lockres_unused(res)) {
+		mlog(ML_ERROR, "found lockres %s:%.*s: in use after deref\n",
+		     dlm->name, res->lockname.len, res->lockname.name);
+		__dlm_print_one_lock_resource(res);
+		BUG();
+	}
 
 	__dlm_unhash_lockres(res);
 
 	/* lockres is not in the hash now.  drop the flag and wake up
 	 * any processes waiting in dlm_get_lock_resource. */
 	if (!master) {
-		spin_lock(&res->spinlock);
 		res->state &= ~DLM_LOCK_RES_DROPPING_REF;
 		spin_unlock(&res->spinlock);
 		wake_up(&res->wq);
-	}
-	return 0;
+	} else
+		spin_unlock(&res->spinlock);
 }
 
 static void dlm_run_purge_list(struct dlm_ctxt *dlm,
@@ -251,17 +243,7 @@ static void dlm_run_purge_list(struct dlm_ctxt *dlm,
 		lockres = list_entry(dlm->purge_list.next,
 				     struct dlm_lock_resource, purge);
 
-		/* Status of the lockres *might* change so double
-		 * check. If the lockres is unused, holding the dlm
-		 * spinlock will prevent people from getting and more
-		 * refs on it -- there's no need to keep the lockres
-		 * spinlock. */
 		spin_lock(&lockres->spinlock);
-		unused = __dlm_lockres_unused(lockres);
-		spin_unlock(&lockres->spinlock);
-
-		if (!unused)
-			continue;
 
 		purge_jiffies = lockres->last_used +
 			msecs_to_jiffies(DLM_PURGE_INTERVAL_MS);
@@ -273,15 +255,29 @@ static void dlm_run_purge_list(struct dlm_ctxt *dlm,
 			 * in tail order, we can stop at the first
 			 * unpurgable resource -- anyone added after
 			 * him will have a greater last_used value */
+			spin_unlock(&lockres->spinlock);
 			break;
 		}
 
+		/* Status of the lockres *might* change so double
+		 * check. If the lockres is unused, holding the dlm
+		 * spinlock will prevent people from getting and more
+		 * refs on it. */
+		unused = __dlm_lockres_unused(lockres);
+		if (!unused ||
+		    (lockres->state & DLM_LOCK_RES_MIGRATING)) {
+			mlog(0, "lockres %s:%.*s: is in use or "
+			     "being remastered, used %d, state %d\n",
+			     dlm->name, lockres->lockname.len,
+			     lockres->lockname.name, !unused, lockres->state);
+			list_move_tail(&dlm->purge_list, &lockres->purge);
+			spin_unlock(&lockres->spinlock);
+			continue;
+		}
+
 		dlm_lockres_get(lockres);
 
-		/* This may drop and reacquire the dlm spinlock if it
-		 * has to do migration. */
-		if (dlm_purge_lockres(dlm, lockres))
-			BUG();
+		dlm_purge_lockres(dlm, lockres);
 
 		dlm_lockres_put(lockres);
 
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c
index bef34d0528d5..c2903b84bb7a 100644
--- a/fs/ocfs2/dlmfs/dlmfs.c
+++ b/fs/ocfs2/dlmfs/dlmfs.c
@@ -213,10 +213,12 @@ static int dlmfs_file_setattr(struct dentry *dentry, struct iattr *attr)
 
 	attr->ia_valid &= ~ATTR_SIZE;
 	error = inode_change_ok(inode, attr);
-	if (!error)
-		error = inode_setattr(inode, attr);
+	if (error)
+		return error;
 
-	return error;
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
 }
 
 static unsigned int dlmfs_file_poll(struct file *file, poll_table *wait)
@@ -354,13 +356,12 @@ static void dlmfs_destroy_inode(struct inode *inode)
 	kmem_cache_free(dlmfs_inode_cache, DLMFS_I(inode));
 }
 
-static void dlmfs_clear_inode(struct inode *inode)
+static void dlmfs_evict_inode(struct inode *inode)
 {
 	int status;
 	struct dlmfs_inode_private *ip;
 
-	if (!inode)
-		return;
+	end_writeback(inode);
 
 	mlog(0, "inode %lu\n", inode->i_ino);
 
@@ -630,7 +631,7 @@ static const struct super_operations dlmfs_ops = {
 	.statfs		= simple_statfs,
 	.alloc_inode	= dlmfs_alloc_inode,
 	.destroy_inode	= dlmfs_destroy_inode,
-	.clear_inode	= dlmfs_clear_inode,
+	.evict_inode	= dlmfs_evict_inode,
 	.drop_inode	= generic_delete_inode,
 };
 
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 2b10b36d1577..81296b4e3646 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -1233,18 +1233,26 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
 	}
 
 	/*
-	 * This will intentionally not wind up calling simple_setsize(),
+	 * This will intentionally not wind up calling truncate_setsize(),
 	 * since all the work for a size change has been done above.
 	 * Otherwise, we could get into problems with truncate as
 	 * ip_alloc_sem is used there to protect against i_size
 	 * changes.
+	 *
+	 * XXX: this means the conditional below can probably be removed.
 	 */
-	status = inode_setattr(inode, attr);
-	if (status < 0) {
-		mlog_errno(status);
-		goto bail_commit;
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		status = vmtruncate(inode, attr->ia_size);
+		if (status) {
+			mlog_errno(status);
+			goto bail_commit;
+		}
 	}
 
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+
 	status = ocfs2_mark_inode_dirty(handle, inode, bh);
 	if (status < 0)
 		mlog_errno(status);
@@ -2300,12 +2308,12 @@ relock:
 			 * blocks outside i_size. Trim these off again.
 			 * Don't need i_size_read because we hold i_mutex.
 			 *
-			 * XXX(hch): this looks buggy because ocfs2 did not
+			 * XXX(truncate): this looks buggy because ocfs2 did not
 			 * actually implement ->truncate.  Take a look at
 			 * the new truncate sequence and update this accordingly
 			 */
 			if (*ppos + count > inode->i_size)
-				simple_setsize(inode, inode->i_size);
+				truncate_setsize(inode, inode->i_size);
 			ret = written;
 			goto out_dio;
 		}
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index abb0a95cc717..0492464916b1 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -969,7 +969,7 @@ static void ocfs2_cleanup_delete_inode(struct inode *inode,
 	truncate_inode_pages(&inode->i_data, 0);
 }
 
-void ocfs2_delete_inode(struct inode *inode)
+static void ocfs2_delete_inode(struct inode *inode)
 {
 	int wipe, status;
 	sigset_t oldset;
@@ -1075,20 +1075,17 @@ bail_unlock_nfs_sync:
 bail_unblock:
 	ocfs2_unblock_signals(&oldset);
 bail:
-	clear_inode(inode);
 	mlog_exit_void();
 }
 
-void ocfs2_clear_inode(struct inode *inode)
+static void ocfs2_clear_inode(struct inode *inode)
 {
 	int status;
 	struct ocfs2_inode_info *oi = OCFS2_I(inode);
 
 	mlog_entry_void();
 
-	if (!inode)
-		goto bail;
-
+	end_writeback(inode);
 	mlog(0, "Clearing inode: %llu, nlink = %u\n",
 	     (unsigned long long)OCFS2_I(inode)->ip_blkno, inode->i_nlink);
 
@@ -1180,16 +1177,27 @@ void ocfs2_clear_inode(struct inode *inode)
 	jbd2_journal_release_jbd_inode(OCFS2_SB(inode->i_sb)->journal->j_journal,
 				       &oi->ip_jinode);
 
-bail:
 	mlog_exit_void();
 }
 
+void ocfs2_evict_inode(struct inode *inode)
+{
+	if (!inode->i_nlink ||
+	    (OCFS2_I(inode)->ip_flags & OCFS2_INODE_MAYBE_ORPHANED)) {
+		ocfs2_delete_inode(inode);
+	} else {
+		truncate_inode_pages(&inode->i_data, 0);
+	}
+	ocfs2_clear_inode(inode);
+}
+
 /* Called under inode_lock, with no more references on the
  * struct inode, so it's safe here to check the flags field
  * and to manipulate i_nlink without any other locks. */
-void ocfs2_drop_inode(struct inode *inode)
+int ocfs2_drop_inode(struct inode *inode)
 {
 	struct ocfs2_inode_info *oi = OCFS2_I(inode);
+	int res;
 
 	mlog_entry_void();
 
@@ -1197,11 +1205,12 @@ void ocfs2_drop_inode(struct inode *inode)
 	     (unsigned long long)oi->ip_blkno, inode->i_nlink, oi->ip_flags);
 
 	if (oi->ip_flags & OCFS2_INODE_MAYBE_ORPHANED)
-		generic_delete_inode(inode);
+		res = 1;
 	else
-		generic_drop_inode(inode);
+		res = generic_drop_inode(inode);
 
 	mlog_exit_void();
+	return res;
 }
 
 /*
diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h
index 9f5f5fcadc45..6de5a869db30 100644
--- a/fs/ocfs2/inode.h
+++ b/fs/ocfs2/inode.h
@@ -123,9 +123,8 @@ static inline struct ocfs2_caching_info *INODE_CACHE(struct inode *inode)
 	return &OCFS2_I(inode)->ip_metadata_cache;
 }
 
-void ocfs2_clear_inode(struct inode *inode);
-void ocfs2_delete_inode(struct inode *inode);
-void ocfs2_drop_inode(struct inode *inode);
+void ocfs2_evict_inode(struct inode *inode);
+int ocfs2_drop_inode(struct inode *inode);
 
 /* Flags for ocfs2_iget() */
 #define OCFS2_FI_FLAG_SYSFILE		0x1
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 3ac5aa733e9c..73a11ccfd4c2 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -2436,16 +2436,26 @@ static int ocfs2_calc_refcount_meta_credits(struct super_block *sb,
 		len = min((u64)cpos + clusters, le64_to_cpu(rec.r_cpos) +
 			  le32_to_cpu(rec.r_clusters)) - cpos;
 		/*
-		 * If the refcount rec already exist, cool. We just need
-		 * to check whether there is a split. Otherwise we just need
-		 * to increase the refcount.
-		 * If we will insert one, increases recs_add.
-		 *
 		 * We record all the records which will be inserted to the
 		 * same refcount block, so that we can tell exactly whether
 		 * we need a new refcount block or not.
+		 *
+		 * If we will insert a new one, this is easy and only happens
+		 * during adding refcounted flag to the extent, so we don't
+		 * have a chance of spliting. We just need one record.
+		 *
+		 * If the refcount rec already exists, that would be a little
+		 * complicated. we may have to:
+		 * 1) split at the beginning if the start pos isn't aligned.
+		 *    we need 1 more record in this case.
+		 * 2) split int the end if the end pos isn't aligned.
+		 *    we need 1 more record in this case.
+		 * 3) split in the middle because of file system fragmentation.
+		 *    we need 2 more records in this case(we can't detect this
+		 *    beforehand, so always think of the worst case).
 		 */
 		if (rec.r_refcount) {
+			recs_add += 2;
 			/* Check whether we need a split at the beginning. */
 			if (cpos == start_cpos &&
 			    cpos != le64_to_cpu(rec.r_cpos))
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 03a799fdd740..fa1be1b304d1 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -145,8 +145,7 @@ static const struct super_operations ocfs2_sops = {
 	.alloc_inode	= ocfs2_alloc_inode,
 	.destroy_inode	= ocfs2_destroy_inode,
 	.drop_inode	= ocfs2_drop_inode,
-	.clear_inode	= ocfs2_clear_inode,
-	.delete_inode	= ocfs2_delete_inode,
+	.evict_inode	= ocfs2_evict_inode,
 	.sync_fs	= ocfs2_sync_fs,
 	.put_super	= ocfs2_put_super,
 	.remount_fs	= ocfs2_remount,
diff --git a/fs/omfs/dir.c b/fs/omfs/dir.c
index b42d62419034..393f3f659da7 100644
--- a/fs/omfs/dir.c
+++ b/fs/omfs/dir.c
@@ -25,11 +25,10 @@ static struct buffer_head *omfs_get_bucket(struct inode *dir,
 		const char *name, int namelen, int *ofs)
 {
 	int nbuckets = (dir->i_size - OMFS_DIR_START)/8;
-	int block = clus_to_blk(OMFS_SB(dir->i_sb), dir->i_ino);
 	int bucket = omfs_hash(name, namelen, nbuckets);
 
 	*ofs = OMFS_DIR_START + bucket * 8;
-	return sb_bread(dir->i_sb, block);
+	return omfs_bread(dir->i_sb, dir->i_ino);
 }
 
 static struct buffer_head *omfs_scan_list(struct inode *dir, u64 block,
@@ -42,8 +41,7 @@ static struct buffer_head *omfs_scan_list(struct inode *dir, u64 block,
 	*prev_block = ~0;
 
 	while (block != ~0) {
-		bh = sb_bread(dir->i_sb,
-			clus_to_blk(OMFS_SB(dir->i_sb), block));
+		bh = omfs_bread(dir->i_sb, block);
 		if (!bh) {
 			err = -EIO;
 			goto err;
@@ -86,11 +84,10 @@ static struct buffer_head *omfs_find_entry(struct inode *dir,
 int omfs_make_empty(struct inode *inode, struct super_block *sb)
 {
 	struct omfs_sb_info *sbi = OMFS_SB(sb);
-	int block = clus_to_blk(sbi, inode->i_ino);
 	struct buffer_head *bh;
 	struct omfs_inode *oi;
 
-	bh = sb_bread(sb, block);
+	bh = omfs_bread(sb, inode->i_ino);
 	if (!bh)
 		return -ENOMEM;
 
@@ -134,7 +131,7 @@ static int omfs_add_link(struct dentry *dentry, struct inode *inode)
 	brelse(bh);
 
 	/* now set the sibling and parent pointers on the new inode */
-	bh = sb_bread(dir->i_sb, clus_to_blk(OMFS_SB(dir->i_sb), inode->i_ino));
+	bh = omfs_bread(dir->i_sb, inode->i_ino);
 	if (!bh)
 		goto out;
 
@@ -190,8 +187,7 @@ static int omfs_delete_entry(struct dentry *dentry)
 	if (prev != ~0) {
 		/* found in middle of list, get list ptr */
 		brelse(bh);
-		bh = sb_bread(dir->i_sb,
-			clus_to_blk(OMFS_SB(dir->i_sb), prev));
+		bh = omfs_bread(dir->i_sb, prev);
 		if (!bh)
 			goto out;
 
@@ -224,8 +220,7 @@ static int omfs_dir_is_empty(struct inode *inode)
 	u64 *ptr;
 	int i;
 
-	bh = sb_bread(inode->i_sb, clus_to_blk(OMFS_SB(inode->i_sb),
-			inode->i_ino));
+	bh = omfs_bread(inode->i_sb, inode->i_ino);
 
 	if (!bh)
 		return 0;
@@ -353,8 +348,7 @@ static int omfs_fill_chain(struct file *filp, void *dirent, filldir_t filldir,
 
 	/* follow chain in this bucket */
 	while (fsblock != ~0) {
-		bh = sb_bread(dir->i_sb, clus_to_blk(OMFS_SB(dir->i_sb),
-				fsblock));
+		bh = omfs_bread(dir->i_sb, fsblock);
 		if (!bh)
 			goto out;
 
@@ -466,7 +460,7 @@ static int omfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
 	hchain = (filp->f_pos >> 20) - 1;
 	hindex = filp->f_pos & 0xfffff;
 
-	bh = sb_bread(dir->i_sb, clus_to_blk(OMFS_SB(dir->i_sb), dir->i_ino));
+	bh = omfs_bread(dir->i_sb, dir->i_ino);
 	if (!bh)
 		goto out;
 
diff --git a/fs/omfs/file.c b/fs/omfs/file.c
index 6e7a3291bbe8..8a6d34fa668a 100644
--- a/fs/omfs/file.c
+++ b/fs/omfs/file.c
@@ -50,7 +50,7 @@ int omfs_shrink_inode(struct inode *inode)
 	if (inode->i_size != 0)
 		goto out;
 
-	bh = sb_bread(inode->i_sb, clus_to_blk(sbi, next));
+	bh = omfs_bread(inode->i_sb, next);
 	if (!bh)
 		goto out;
 
@@ -90,7 +90,7 @@ int omfs_shrink_inode(struct inode *inode)
 		if (next == ~0)
 			break;
 
-		bh = sb_bread(inode->i_sb, clus_to_blk(sbi, next));
+		bh = omfs_bread(inode->i_sb, next);
 		if (!bh)
 			goto out;
 		oe = (struct omfs_extent *) (&bh->b_data[OMFS_EXTENT_CONT]);
@@ -222,7 +222,7 @@ static int omfs_get_block(struct inode *inode, sector_t block,
 	struct buffer_head *bh;
 	sector_t next, offset;
 	int ret;
-	u64 new_block;
+	u64 uninitialized_var(new_block);
 	u32 max_extents;
 	int extent_count;
 	struct omfs_extent *oe;
@@ -232,7 +232,7 @@ static int omfs_get_block(struct inode *inode, sector_t block,
 	int remain;
 
 	ret = -EIO;
-	bh = sb_bread(inode->i_sb, clus_to_blk(sbi, inode->i_ino));
+	bh = omfs_bread(inode->i_sb, inode->i_ino);
 	if (!bh)
 		goto out;
 
@@ -265,7 +265,7 @@ static int omfs_get_block(struct inode *inode, sector_t block,
 			break;
 
 		brelse(bh);
-		bh = sb_bread(inode->i_sb, clus_to_blk(sbi, next));
+		bh = omfs_bread(inode->i_sb, next);
 		if (!bh)
 			goto out;
 		oe = (struct omfs_extent *) (&bh->b_data[OMFS_EXTENT_CONT]);
@@ -312,9 +312,17 @@ static int omfs_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
-	*pagep = NULL;
-	return block_write_begin(file, mapping, pos, len, flags,
-				pagep, fsdata, omfs_get_block);
+	int ret;
+
+	ret = block_write_begin(mapping, pos, len, flags, pagep,
+				omfs_get_block);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t omfs_bmap(struct address_space *mapping, sector_t block)
@@ -333,7 +341,29 @@ const struct file_operations omfs_file_operations = {
 	.splice_read = generic_file_splice_read,
 };
 
+static int omfs_setattr(struct dentry *dentry, struct iattr *attr)
+{
+	struct inode *inode = dentry->d_inode;
+	int error;
+
+	error = inode_change_ok(inode, attr);
+	if (error)
+		return error;
+
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, attr->ia_size);
+		if (error)
+			return error;
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
+}
+
 const struct inode_operations omfs_file_inops = {
+	.setattr = omfs_setattr,
 	.truncate = omfs_truncate
 };
 
diff --git a/fs/omfs/inode.c b/fs/omfs/inode.c
index 089839a6cc64..14a22863291a 100644
--- a/fs/omfs/inode.c
+++ b/fs/omfs/inode.c
@@ -19,6 +19,15 @@ MODULE_AUTHOR("Bob Copeland <me@bobcopeland.com>");
 MODULE_DESCRIPTION("OMFS (ReplayTV/Karma) Filesystem for Linux");
 MODULE_LICENSE("GPL");
 
+struct buffer_head *omfs_bread(struct super_block *sb, sector_t block)
+{
+	struct omfs_sb_info *sbi = OMFS_SB(sb);
+	if (block >= sbi->s_num_blocks)
+		return NULL;
+
+	return sb_bread(sb, clus_to_blk(sbi, block));
+}
+
 struct inode *omfs_new_inode(struct inode *dir, int mode)
 {
 	struct inode *inode;
@@ -93,15 +102,13 @@ static int __omfs_write_inode(struct inode *inode, int wait)
 	struct omfs_inode *oi;
 	struct omfs_sb_info *sbi = OMFS_SB(inode->i_sb);
 	struct buffer_head *bh, *bh2;
-	unsigned int block;
 	u64 ctime;
 	int i;
 	int ret = -EIO;
 	int sync_failed = 0;
 
 	/* get current inode since we may have written sibling ptrs etc. */
-	block = clus_to_blk(sbi, inode->i_ino);
-	bh = sb_bread(inode->i_sb, block);
+	bh = omfs_bread(inode->i_sb, inode->i_ino);
 	if (!bh)
 		goto out;
 
@@ -140,8 +147,7 @@ static int __omfs_write_inode(struct inode *inode, int wait)
 
 	/* if mirroring writes, copy to next fsblock */
 	for (i = 1; i < sbi->s_mirrors; i++) {
-		bh2 = sb_bread(inode->i_sb, block + i *
-			(sbi->s_blocksize / sbi->s_sys_blocksize));
+		bh2 = omfs_bread(inode->i_sb, inode->i_ino + i);
 		if (!bh2)
 			goto out_brelse;
 
@@ -175,9 +181,13 @@ int omfs_sync_inode(struct inode *inode)
  * called when an entry is deleted, need to clear the bits in the
  * bitmaps.
  */
-static void omfs_delete_inode(struct inode *inode)
+static void omfs_evict_inode(struct inode *inode)
 {
 	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
+
+	if (inode->i_nlink)
+		return;
 
 	if (S_ISREG(inode->i_mode)) {
 		inode->i_size = 0;
@@ -185,7 +195,6 @@ static void omfs_delete_inode(struct inode *inode)
 	}
 
 	omfs_clear_range(inode->i_sb, inode->i_ino, 2);
-	clear_inode(inode);
 }
 
 struct inode *omfs_iget(struct super_block *sb, ino_t ino)
@@ -193,7 +202,6 @@ struct inode *omfs_iget(struct super_block *sb, ino_t ino)
 	struct omfs_sb_info *sbi = OMFS_SB(sb);
 	struct omfs_inode *oi;
 	struct buffer_head *bh;
-	unsigned int block;
 	u64 ctime;
 	unsigned long nsecs;
 	struct inode *inode;
@@ -204,8 +212,7 @@ struct inode *omfs_iget(struct super_block *sb, ino_t ino)
 	if (!(inode->i_state & I_NEW))
 		return inode;
 
-	block = clus_to_blk(sbi, ino);
-	bh = sb_bread(inode->i_sb, block);
+	bh = omfs_bread(inode->i_sb, ino);
 	if (!bh)
 		goto iget_failed;
 
@@ -284,7 +291,7 @@ static int omfs_statfs(struct dentry *dentry, struct kstatfs *buf)
 
 static const struct super_operations omfs_sops = {
 	.write_inode	= omfs_write_inode,
-	.delete_inode	= omfs_delete_inode,
+	.evict_inode	= omfs_evict_inode,
 	.put_super	= omfs_put_super,
 	.statfs		= omfs_statfs,
 	.show_options	= generic_show_options,
@@ -319,6 +326,9 @@ static int omfs_get_imap(struct super_block *sb)
 		goto nomem;
 
 	block = clus_to_blk(sbi, sbi->s_bitmap_ino);
+	if (block >= sbi->s_num_blocks)
+		goto nomem;
+
 	ptr = sbi->s_imap;
 	for (count = bitmap_size; count > 0; count -= sb->s_blocksize) {
 		bh = sb_bread(sb, block++);
@@ -417,7 +427,6 @@ static int omfs_fill_super(struct super_block *sb, void *data, int silent)
 	struct omfs_root_block *omfs_rb;
 	struct omfs_sb_info *sbi;
 	struct inode *root;
-	sector_t start;
 	int ret = -EINVAL;
 
 	save_mount_options(sb, (char *) data);
@@ -486,8 +495,7 @@ static int omfs_fill_super(struct super_block *sb, void *data, int silent)
 	sbi->s_block_shift = get_bitmask_order(sbi->s_blocksize) -
 		get_bitmask_order(sbi->s_sys_blocksize);
 
-	start = clus_to_blk(sbi, be64_to_cpu(omfs_sb->s_root_block));
-	bh2 = sb_bread(sb, start);
+	bh2 = omfs_bread(sb, be64_to_cpu(omfs_sb->s_root_block));
 	if (!bh2)
 		goto out_brelse_bh;
 
@@ -504,6 +512,21 @@ static int omfs_fill_super(struct super_block *sb, void *data, int silent)
 		goto out_brelse_bh2;
 	}
 
+	if (sbi->s_bitmap_ino != ~0ULL &&
+	    sbi->s_bitmap_ino > sbi->s_num_blocks) {
+		printk(KERN_ERR "omfs: free space bitmap location is corrupt "
+			"(%llx, total blocks %llx)\n",
+			(unsigned long long) sbi->s_bitmap_ino,
+			(unsigned long long) sbi->s_num_blocks);
+		goto out_brelse_bh2;
+	}
+	if (sbi->s_clustersize < 1 ||
+	    sbi->s_clustersize > OMFS_MAX_CLUSTER_SIZE) {
+		printk(KERN_ERR "omfs: cluster size out of range (%d)",
+			sbi->s_clustersize);
+		goto out_brelse_bh2;
+	}
+
 	ret = omfs_get_imap(sb);
 	if (ret)
 		goto out_brelse_bh2;
@@ -529,6 +552,8 @@ out_brelse_bh2:
 out_brelse_bh:
 	brelse(bh);
 end:
+	if (ret)
+		kfree(sbi);
 	return ret;
 }
 
diff --git a/fs/omfs/omfs.h b/fs/omfs/omfs.h
index ebe2fdbe535e..7d414fef501a 100644
--- a/fs/omfs/omfs.h
+++ b/fs/omfs/omfs.h
@@ -58,6 +58,7 @@ extern void omfs_make_empty_table(struct buffer_head *bh, int offset);
 extern int omfs_shrink_inode(struct inode *inode);
 
 /* inode.c */
+extern struct buffer_head *omfs_bread(struct super_block *sb, sector_t block);
 extern struct inode *omfs_iget(struct super_block *sb, ino_t inode);
 extern struct inode *omfs_new_inode(struct inode *dir, int mode);
 extern int omfs_reserve_block(struct super_block *sb, sector_t block);
diff --git a/fs/omfs/omfs_fs.h b/fs/omfs/omfs_fs.h
index 12cca245d6e8..ee5e4327de92 100644
--- a/fs/omfs/omfs_fs.h
+++ b/fs/omfs/omfs_fs.h
@@ -17,6 +17,7 @@
 #define OMFS_EXTENT_CONT 0x40
 #define OMFS_XOR_COUNT 19
 #define OMFS_MAX_BLOCK_SIZE 8192
+#define OMFS_MAX_CLUSTER_SIZE 8
 
 struct omfs_super_block {
 	char s_fill1[256];
diff --git a/fs/open.c b/fs/open.c
index 0d1fa3dc0efb..630715f9f73d 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -29,6 +29,7 @@
 #include <linux/falloc.h>
 #include <linux/fs_struct.h>
 #include <linux/ima.h>
+#include <linux/dnotify.h>
 
 #include "internal.h"
 
@@ -887,7 +888,7 @@ long do_sys_open(int dfd, const char __user *filename, int flags, int mode)
 				put_unused_fd(fd);
 				fd = PTR_ERR(f);
 			} else {
-				fsnotify_open(f->f_path.dentry);
+				fsnotify_open(f);
 				fd_install(fd, f);
 			}
 		}
@@ -1030,7 +1031,9 @@ EXPORT_SYMBOL(generic_file_open);
 
 /*
  * This is used by subsystems that don't want seekable
- * file descriptors
+ * file descriptors. The function is not supposed to ever fail, the only
+ * reason it returns an 'int' and not 'void' is so that it can be plugged
+ * directly into file_operations structure.
  */
 int nonseekable_open(struct inode *inode, struct file *filp)
 {
diff --git a/fs/partitions/acorn.c b/fs/partitions/acorn.c
index 6921e7890be6..fbeb697374d5 100644
--- a/fs/partitions/acorn.c
+++ b/fs/partitions/acorn.c
@@ -45,8 +45,11 @@ adfs_partition(struct parsed_partitions *state, char *name, char *data,
 	nr_sects = (le32_to_cpu(dr->disc_size_high) << 23) |
 		   (le32_to_cpu(dr->disc_size) >> 9);
 
-	if (name)
-		printk(" [%s]", name);
+	if (name) {
+		strlcat(state->pp_buf, " [", PAGE_SIZE);
+		strlcat(state->pp_buf, name, PAGE_SIZE);
+		strlcat(state->pp_buf, "]", PAGE_SIZE);
+	}
 	put_partition(state, slot, first_sector, nr_sects);
 	return dr;
 }
@@ -81,14 +84,14 @@ static int riscix_partition(struct parsed_partitions *state,
 	if (!rr)
 		return -1;
 
-	printk(" [RISCiX]");
+	strlcat(state->pp_buf, " [RISCiX]", PAGE_SIZE);
 
 
 	if (rr->magic == RISCIX_MAGIC) {
 		unsigned long size = nr_sects > 2 ? 2 : nr_sects;
 		int part;
 
-		printk(" <");
+		strlcat(state->pp_buf, " <", PAGE_SIZE);
 
 		put_partition(state, slot++, first_sect, size);
 		for (part = 0; part < 8; part++) {
@@ -97,11 +100,13 @@ static int riscix_partition(struct parsed_partitions *state,
 				put_partition(state, slot++,
 					le32_to_cpu(rr->part[part].start),
 					le32_to_cpu(rr->part[part].length));
-				printk("(%s)", rr->part[part].name);
+				strlcat(state->pp_buf, "(", PAGE_SIZE);
+				strlcat(state->pp_buf, rr->part[part].name, PAGE_SIZE);
+				strlcat(state->pp_buf, ")", PAGE_SIZE);
 			}
 		}
 
-		printk(" >\n");
+		strlcat(state->pp_buf, " >\n", PAGE_SIZE);
 	} else {
 		put_partition(state, slot++, first_sect, nr_sects);
 	}
@@ -131,7 +136,7 @@ static int linux_partition(struct parsed_partitions *state,
 	struct linux_part *linuxp;
 	unsigned long size = nr_sects > 2 ? 2 : nr_sects;
 
-	printk(" [Linux]");
+	strlcat(state->pp_buf, " [Linux]", PAGE_SIZE);
 
 	put_partition(state, slot++, first_sect, size);
 
@@ -139,7 +144,7 @@ static int linux_partition(struct parsed_partitions *state,
 	if (!linuxp)
 		return -1;
 
-	printk(" <");
+	strlcat(state->pp_buf, " <", PAGE_SIZE);
 	while (linuxp->magic == cpu_to_le32(LINUX_NATIVE_MAGIC) ||
 	       linuxp->magic == cpu_to_le32(LINUX_SWAP_MAGIC)) {
 		if (slot == state->limit)
@@ -149,7 +154,7 @@ static int linux_partition(struct parsed_partitions *state,
 				 le32_to_cpu(linuxp->nr_sects));
 		linuxp ++;
 	}
-	printk(" >");
+	strlcat(state->pp_buf, " >", PAGE_SIZE);
 
 	put_dev_sector(sect);
 	return slot;
@@ -294,7 +299,7 @@ int adfspart_check_ADFS(struct parsed_partitions *state)
 			break;
 		}
 	}
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	return 1;
 }
 #endif
@@ -367,7 +372,7 @@ int adfspart_check_ICS(struct parsed_partitions *state)
 		return 0;
 	}
 
-	printk(" [ICS]");
+	strlcat(state->pp_buf, " [ICS]", PAGE_SIZE);
 
 	for (slot = 1, p = (const struct ics_part *)data; p->size; p++) {
 		u32 start = le32_to_cpu(p->start);
@@ -401,7 +406,7 @@ int adfspart_check_ICS(struct parsed_partitions *state)
 	}
 
 	put_dev_sector(sect);
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	return 1;
 }
 #endif
@@ -461,7 +466,7 @@ int adfspart_check_POWERTEC(struct parsed_partitions *state)
 		return 0;
 	}
 
-	printk(" [POWERTEC]");
+	strlcat(state->pp_buf, " [POWERTEC]", PAGE_SIZE);
 
 	for (i = 0, p = (const struct ptec_part *)data; i < 12; i++, p++) {
 		u32 start = le32_to_cpu(p->start);
@@ -472,7 +477,7 @@ int adfspart_check_POWERTEC(struct parsed_partitions *state)
 	}
 
 	put_dev_sector(sect);
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	return 1;
 }
 #endif
@@ -543,7 +548,7 @@ int adfspart_check_EESOX(struct parsed_partitions *state)
 
 		size = get_capacity(state->bdev->bd_disk);
 		put_partition(state, slot++, start, size - start);
-		printk("\n");
+		strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	}
 
 	return i ? 1 : 0;
diff --git a/fs/partitions/amiga.c b/fs/partitions/amiga.c
index ba443d4229f8..70cbf44a1560 100644
--- a/fs/partitions/amiga.c
+++ b/fs/partitions/amiga.c
@@ -69,7 +69,13 @@ int amiga_partition(struct parsed_partitions *state)
 	/* blksize is blocks per 512 byte standard block */
 	blksize = be32_to_cpu( rdb->rdb_BlockBytes ) / 512;
 
-	printk(" RDSK (%d)", blksize * 512);	/* Be more informative */
+	{
+		char tmp[7 + 10 + 1 + 1];
+
+		/* Be more informative */
+		snprintf(tmp, sizeof(tmp), " RDSK (%d)", blksize * 512);
+		strlcat(state->pp_buf, tmp, PAGE_SIZE);
+	}
 	blk = be32_to_cpu(rdb->rdb_PartitionList);
 	put_dev_sector(sect);
 	for (part = 1; blk>0 && part<=16; part++, put_dev_sector(sect)) {
@@ -106,23 +112,27 @@ int amiga_partition(struct parsed_partitions *state)
 		{
 			/* Be even more informative to aid mounting */
 			char dostype[4];
+			char tmp[42];
+
 			__be32 *dt = (__be32 *)dostype;
 			*dt = pb->pb_Environment[16];
 			if (dostype[3] < ' ')
-				printk(" (%c%c%c^%c)",
+				snprintf(tmp, sizeof(tmp), " (%c%c%c^%c)",
 					dostype[0], dostype[1],
 					dostype[2], dostype[3] + '@' );
 			else
-				printk(" (%c%c%c%c)",
+				snprintf(tmp, sizeof(tmp), " (%c%c%c%c)",
 					dostype[0], dostype[1],
 					dostype[2], dostype[3]);
-			printk("(res %d spb %d)",
+			strlcat(state->pp_buf, tmp, PAGE_SIZE);
+			snprintf(tmp, sizeof(tmp), "(res %d spb %d)",
 				be32_to_cpu(pb->pb_Environment[6]),
 				be32_to_cpu(pb->pb_Environment[4]));
+			strlcat(state->pp_buf, tmp, PAGE_SIZE);
 		}
 		res = 1;
 	}
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 
 rdb_done:
 	return res;
diff --git a/fs/partitions/atari.c b/fs/partitions/atari.c
index 4439ff1b6cec..9875b05e80a2 100644
--- a/fs/partitions/atari.c
+++ b/fs/partitions/atari.c
@@ -62,7 +62,7 @@ int atari_partition(struct parsed_partitions *state)
 	}
 
 	pi = &rs->part[0];
-	printk (" AHDI");
+	strlcat(state->pp_buf, " AHDI", PAGE_SIZE);
 	for (slot = 1; pi < &rs->part[4] && slot < state->limit; slot++, pi++) {
 		struct rootsector *xrs;
 		Sector sect2;
@@ -81,7 +81,7 @@ int atari_partition(struct parsed_partitions *state)
 #ifdef ICD_PARTS
 		part_fmt = 1;
 #endif
-		printk(" XGM<");
+		strlcat(state->pp_buf, " XGM<", PAGE_SIZE);
 		partsect = extensect = be32_to_cpu(pi->st);
 		while (1) {
 			xrs = read_part_sector(state, partsect, &sect2);
@@ -120,14 +120,14 @@ int atari_partition(struct parsed_partitions *state)
 				break;
 			}
 		}
-		printk(" >");
+		strlcat(state->pp_buf, " >", PAGE_SIZE);
 	}
 #ifdef ICD_PARTS
 	if ( part_fmt!=1 ) { /* no extended partitions -> test ICD-format */
 		pi = &rs->icdpart[0];
 		/* sanity check: no ICD format if first partition invalid */
 		if (OK_id(pi->id)) {
-			printk(" ICD<");
+			strlcat(state->pp_buf, " ICD<", PAGE_SIZE);
 			for (; pi < &rs->icdpart[8] && slot < state->limit; slot++, pi++) {
 				/* accept only GEM,BGM,RAW,LNX,SWP partitions */
 				if (!((pi->flg & 1) && OK_id(pi->id)))
@@ -137,13 +137,13 @@ int atari_partition(struct parsed_partitions *state)
 						be32_to_cpu(pi->st),
 						be32_to_cpu(pi->siz));
 			}
-			printk(" >");
+			strlcat(state->pp_buf, " >", PAGE_SIZE);
 		}
 	}
 #endif
 	put_dev_sector(sect);
 
-	printk ("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 
 	return 1;
 }
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 72c52656dc2e..79fbf3f390f0 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -164,10 +164,16 @@ check_partition(struct gendisk *hd, struct block_device *bdev)
 	state = kzalloc(sizeof(struct parsed_partitions), GFP_KERNEL);
 	if (!state)
 		return NULL;
+	state->pp_buf = (char *)__get_free_page(GFP_KERNEL);
+	if (!state->pp_buf) {
+		kfree(state);
+		return NULL;
+	}
+	state->pp_buf[0] = '\0';
 
 	state->bdev = bdev;
 	disk_name(hd, 0, state->name);
-	printk(KERN_INFO " %s:", state->name);
+	snprintf(state->pp_buf, PAGE_SIZE, " %s:", state->name);
 	if (isdigit(state->name[strlen(state->name)-1]))
 		sprintf(state->name, "p");
 
@@ -185,17 +191,25 @@ check_partition(struct gendisk *hd, struct block_device *bdev)
 		}
 
 	}
-	if (res > 0)
+	if (res > 0) {
+		printk(KERN_INFO "%s", state->pp_buf);
+
+		free_page((unsigned long)state->pp_buf);
 		return state;
+	}
 	if (state->access_beyond_eod)
 		err = -ENOSPC;
 	if (err)
 	/* The partition is unrecognized. So report I/O errors if there were any */
 		res = err;
 	if (!res)
-		printk(" unknown partition table\n");
+		strlcat(state->pp_buf, " unknown partition table\n", PAGE_SIZE);
 	else if (warn_no_part)
-		printk(" unable to read partition table\n");
+		strlcat(state->pp_buf, " unable to read partition table\n", PAGE_SIZE);
+
+	printk(KERN_INFO "%s", state->pp_buf);
+
+	free_page((unsigned long)state->pp_buf);
 	kfree(state);
 	return ERR_PTR(res);
 }
diff --git a/fs/partitions/check.h b/fs/partitions/check.h
index 52f8bd399396..8e4e103ba216 100644
--- a/fs/partitions/check.h
+++ b/fs/partitions/check.h
@@ -16,6 +16,7 @@ struct parsed_partitions {
 	int next;
 	int limit;
 	bool access_beyond_eod;
+	char *pp_buf;
 };
 
 static inline void *read_part_sector(struct parsed_partitions *state,
@@ -32,9 +33,12 @@ static inline void
 put_partition(struct parsed_partitions *p, int n, sector_t from, sector_t size)
 {
 	if (n < p->limit) {
+		char tmp[1 + BDEVNAME_SIZE + 10 + 1];
+
 		p->parts[n].from = from;
 		p->parts[n].size = size;
-		printk(" %s%d", p->name, n);
+		snprintf(tmp, sizeof(tmp), " %s%d", p->name, n);
+		strlcat(p->pp_buf, tmp, PAGE_SIZE);
 	}
 }
 
diff --git a/fs/partitions/efi.c b/fs/partitions/efi.c
index 9efb2cfe2410..dbb44d4bb8a7 100644
--- a/fs/partitions/efi.c
+++ b/fs/partitions/efi.c
@@ -630,6 +630,6 @@ int efi_partition(struct parsed_partitions *state)
 	}
 	kfree(ptes);
 	kfree(gpt);
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	return 1;
 }
diff --git a/fs/partitions/ibm.c b/fs/partitions/ibm.c
index fc8497643fd0..d1b8a5c4bc0a 100644
--- a/fs/partitions/ibm.c
+++ b/fs/partitions/ibm.c
@@ -75,6 +75,7 @@ int ibm_partition(struct parsed_partitions *state)
 	unsigned char *data;
 	Sector sect;
 	sector_t labelsect;
+	char tmp[64];
 
 	res = 0;
 	blocksize = bdev_logical_block_size(bdev);
@@ -144,13 +145,15 @@ int ibm_partition(struct parsed_partitions *state)
 			 */
 			blocksize = label->cms.block_size;
 			if (label->cms.disk_offset != 0) {
-				printk("CMS1/%8s(MDSK):", name);
+				snprintf(tmp, sizeof(tmp), "CMS1/%8s(MDSK):", name);
+				strlcat(state->pp_buf, tmp, PAGE_SIZE);
 				/* disk is reserved minidisk */
 				offset = label->cms.disk_offset;
 				size = (label->cms.block_count - 1)
 					* (blocksize >> 9);
 			} else {
-				printk("CMS1/%8s:", name);
+				snprintf(tmp, sizeof(tmp), "CMS1/%8s:", name);
+				strlcat(state->pp_buf, tmp, PAGE_SIZE);
 				offset = (info->label_block + 1);
 				size = label->cms.block_count
 					* (blocksize >> 9);
@@ -159,7 +162,8 @@ int ibm_partition(struct parsed_partitions *state)
 				      size-offset*(blocksize >> 9));
 		} else {
 			if (strncmp(type, "LNX1", 4) == 0) {
-				printk("LNX1/%8s:", name);
+				snprintf(tmp, sizeof(tmp), "LNX1/%8s:", name);
+				strlcat(state->pp_buf, tmp, PAGE_SIZE);
 				if (label->lnx.ldl_version == 0xf2) {
 					fmt_size = label->lnx.formatted_blocks
 						* (blocksize >> 9);
@@ -178,7 +182,7 @@ int ibm_partition(struct parsed_partitions *state)
 				offset = (info->label_block + 1);
 			} else {
 				/* unlabeled disk */
-				printk("(nonl)");
+				strlcat(tmp, sizeof(tmp), "(nonl)", PAGE_SIZE);
 				size = i_size >> 9;
 				offset = (info->label_block + 1);
 			}
@@ -197,7 +201,8 @@ int ibm_partition(struct parsed_partitions *state)
 		 * if not, something is wrong, skipping partition detection
 		 */
 		if (strncmp(type, "VOL1",  4) == 0) {
-			printk("VOL1/%8s:", name);
+			snprintf(tmp, sizeof(tmp), "VOL1/%8s:", name);
+			strlcat(state->pp_buf, tmp, PAGE_SIZE);
 			/*
 			 * get block number and read then go through format1
 			 * labels
@@ -253,7 +258,7 @@ int ibm_partition(struct parsed_partitions *state)
 
 	}
 
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	goto out_freeall;
 
 
diff --git a/fs/partitions/karma.c b/fs/partitions/karma.c
index 1cc928bb762f..0ea19312706b 100644
--- a/fs/partitions/karma.c
+++ b/fs/partitions/karma.c
@@ -50,7 +50,7 @@ int karma_partition(struct parsed_partitions *state)
 		}
 		slot++;
 	}
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	put_dev_sector(sect);
 	return 1;
 }
diff --git a/fs/partitions/ldm.c b/fs/partitions/ldm.c
index 648c9d8f3357..5bf8a04b5d9b 100644
--- a/fs/partitions/ldm.c
+++ b/fs/partitions/ldm.c
@@ -643,7 +643,7 @@ static bool ldm_create_data_partitions (struct parsed_partitions *pp,
 		return false;
 	}
 
-	printk (" [LDM]");
+	strlcat(pp->pp_buf, " [LDM]", PAGE_SIZE);
 
 	/* Create the data partitions */
 	list_for_each (item, &ldb->v_part) {
@@ -658,7 +658,7 @@ static bool ldm_create_data_partitions (struct parsed_partitions *pp,
 		part_num++;
 	}
 
-	printk ("\n");
+	strlcat(pp->pp_buf, "\n", PAGE_SIZE);
 	return true;
 }
 
diff --git a/fs/partitions/mac.c b/fs/partitions/mac.c
index 74465ff7c263..68d6a216ee79 100644
--- a/fs/partitions/mac.c
+++ b/fs/partitions/mac.c
@@ -59,7 +59,7 @@ int mac_partition(struct parsed_partitions *state)
 		put_dev_sector(sect);
 		return 0;		/* not a MacOS disk */
 	}
-	printk(" [mac]");
+	strlcat(state->pp_buf, " [mac]", PAGE_SIZE);
 	blocks_in_map = be32_to_cpu(part->map_count);
 	for (blk = 1; blk <= blocks_in_map; ++blk) {
 		int pos = blk * secsize;
@@ -128,6 +128,6 @@ int mac_partition(struct parsed_partitions *state)
 #endif
 
 	put_dev_sector(sect);
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	return 1;
 }
diff --git a/fs/partitions/msdos.c b/fs/partitions/msdos.c
index 15bfb7b1e044..5f79a6677c69 100644
--- a/fs/partitions/msdos.c
+++ b/fs/partitions/msdos.c
@@ -213,10 +213,18 @@ static void parse_solaris_x86(struct parsed_partitions *state,
 		put_dev_sector(sect);
 		return;
 	}
-	printk(" %s%d: <solaris:", state->name, origin);
+	{
+		char tmp[1 + BDEVNAME_SIZE + 10 + 11 + 1];
+
+		snprintf(tmp, sizeof(tmp), " %s%d: <solaris:", state->name, origin);
+		strlcat(state->pp_buf, tmp, PAGE_SIZE);
+	}
 	if (le32_to_cpu(v->v_version) != 1) {
-		printk("  cannot handle version %d vtoc>\n",
-			le32_to_cpu(v->v_version));
+		char tmp[64];
+
+		snprintf(tmp, sizeof(tmp), "  cannot handle version %d vtoc>\n",
+			 le32_to_cpu(v->v_version));
+		strlcat(state->pp_buf, tmp, PAGE_SIZE);
 		put_dev_sector(sect);
 		return;
 	}
@@ -224,9 +232,12 @@ static void parse_solaris_x86(struct parsed_partitions *state,
 	max_nparts = le16_to_cpu (v->v_nparts) > 8 ? SOLARIS_X86_NUMSLICE : 8;
 	for (i=0; i<max_nparts && state->next<state->limit; i++) {
 		struct solaris_x86_slice *s = &v->v_slice[i];
+		char tmp[3 + 10 + 1 + 1];
+
 		if (s->s_size == 0)
 			continue;
-		printk(" [s%d]", i);
+		snprintf(tmp, sizeof(tmp), " [s%d]", i);
+		strlcat(state->pp_buf, tmp, PAGE_SIZE);
 		/* solaris partitions are relative to current MS-DOS
 		 * one; must add the offset of the current partition */
 		put_partition(state, state->next++,
@@ -234,7 +245,7 @@ static void parse_solaris_x86(struct parsed_partitions *state,
 				 le32_to_cpu(s->s_size));
 	}
 	put_dev_sector(sect);
-	printk(" >\n");
+	strlcat(state->pp_buf, " >\n", PAGE_SIZE);
 #endif
 }
 
@@ -250,6 +261,7 @@ static void parse_bsd(struct parsed_partitions *state,
 	Sector sect;
 	struct bsd_disklabel *l;
 	struct bsd_partition *p;
+	char tmp[64];
 
 	l = read_part_sector(state, offset + 1, &sect);
 	if (!l)
@@ -258,7 +270,9 @@ static void parse_bsd(struct parsed_partitions *state,
 		put_dev_sector(sect);
 		return;
 	}
-	printk(" %s%d: <%s:", state->name, origin, flavour);
+
+	snprintf(tmp, sizeof(tmp), " %s%d: <%s:", state->name, origin, flavour);
+	strlcat(state->pp_buf, tmp, PAGE_SIZE);
 
 	if (le16_to_cpu(l->d_npartitions) < max_partitions)
 		max_partitions = le16_to_cpu(l->d_npartitions);
@@ -275,16 +289,18 @@ static void parse_bsd(struct parsed_partitions *state,
 			/* full parent partition, we have it already */
 			continue;
 		if (offset > bsd_start || offset+size < bsd_start+bsd_size) {
-			printk("bad subpartition - ignored\n");
+			strlcat(state->pp_buf, "bad subpartition - ignored\n", PAGE_SIZE);
 			continue;
 		}
 		put_partition(state, state->next++, bsd_start, bsd_size);
 	}
 	put_dev_sector(sect);
-	if (le16_to_cpu(l->d_npartitions) > max_partitions)
-		printk(" (ignored %d more)",
-		       le16_to_cpu(l->d_npartitions) - max_partitions);
-	printk(" >\n");
+	if (le16_to_cpu(l->d_npartitions) > max_partitions) {
+		snprintf(tmp, sizeof(tmp), " (ignored %d more)",
+			 le16_to_cpu(l->d_npartitions) - max_partitions);
+		strlcat(state->pp_buf, tmp, PAGE_SIZE);
+	}
+	strlcat(state->pp_buf, " >\n", PAGE_SIZE);
 }
 #endif
 
@@ -333,7 +349,12 @@ static void parse_unixware(struct parsed_partitions *state,
 		put_dev_sector(sect);
 		return;
 	}
-	printk(" %s%d: <unixware:", state->name, origin);
+	{
+		char tmp[1 + BDEVNAME_SIZE + 10 + 12 + 1];
+
+		snprintf(tmp, sizeof(tmp), " %s%d: <unixware:", state->name, origin);
+		strlcat(state->pp_buf, tmp, PAGE_SIZE);
+	}
 	p = &l->vtoc.v_slice[1];
 	/* I omit the 0th slice as it is the same as whole disk. */
 	while (p - &l->vtoc.v_slice[0] < UNIXWARE_NUMSLICE) {
@@ -347,7 +368,7 @@ static void parse_unixware(struct parsed_partitions *state,
 		p++;
 	}
 	put_dev_sector(sect);
-	printk(" >\n");
+	strlcat(state->pp_buf, " >\n", PAGE_SIZE);
 #endif
 }
 
@@ -376,8 +397,10 @@ static void parse_minix(struct parsed_partitions *state,
 	 * the normal boot sector. */
 	if (msdos_magic_present (data + 510) &&
 	    SYS_IND(p) == MINIX_PARTITION) { /* subpartition table present */
+		char tmp[1 + BDEVNAME_SIZE + 10 + 9 + 1];
 
-		printk(" %s%d: <minix:", state->name, origin);
+		snprintf(tmp, sizeof(tmp), " %s%d: <minix:", state->name, origin);
+		strlcat(state->pp_buf, tmp, PAGE_SIZE);
 		for (i = 0; i < MINIX_NR_SUBPARTITIONS; i++, p++) {
 			if (state->next == state->limit)
 				break;
@@ -386,7 +409,7 @@ static void parse_minix(struct parsed_partitions *state,
 				put_partition(state, state->next++,
 					      start_sect(p), nr_sects(p));
 		}
-		printk(" >\n");
+		strlcat(state->pp_buf, " >\n", PAGE_SIZE);
 	}
 	put_dev_sector(sect);
 #endif /* CONFIG_MINIX_SUBPARTITION */
@@ -425,7 +448,7 @@ int msdos_partition(struct parsed_partitions *state)
 
 	if (aix_magic_present(state, data)) {
 		put_dev_sector(sect);
-		printk( " [AIX]");
+		strlcat(state->pp_buf, " [AIX]", PAGE_SIZE);
 		return 0;
 	}
 
@@ -446,7 +469,7 @@ int msdos_partition(struct parsed_partitions *state)
 			fb = (struct fat_boot_sector *) data;
 			if (slot == 1 && fb->reserved && fb->fats
 				&& fat_valid_media(fb->media)) {
-				printk("\n");
+				strlcat(state->pp_buf, "\n", PAGE_SIZE);
 				put_dev_sector(sect);
 				return 1;
 			} else {
@@ -491,21 +514,21 @@ int msdos_partition(struct parsed_partitions *state)
 			n = min(size, max(sector_size, n));
 			put_partition(state, slot, start, n);
 
-			printk(" <");
+			strlcat(state->pp_buf, " <", PAGE_SIZE);
 			parse_extended(state, start, size);
-			printk(" >");
+			strlcat(state->pp_buf, " >", PAGE_SIZE);
 			continue;
 		}
 		put_partition(state, slot, start, size);
 		if (SYS_IND(p) == LINUX_RAID_PARTITION)
 			state->parts[slot].flags = ADDPART_FLAG_RAID;
 		if (SYS_IND(p) == DM6_PARTITION)
-			printk("[DM]");
+			strlcat(state->pp_buf, "[DM]", PAGE_SIZE);
 		if (SYS_IND(p) == EZD_PARTITION)
-			printk("[EZD]");
+			strlcat(state->pp_buf, "[EZD]", PAGE_SIZE);
 	}
 
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 
 	/* second pass - output for each on a separate line */
 	p = (struct partition *) (0x1be + data);
diff --git a/fs/partitions/osf.c b/fs/partitions/osf.c
index fc22b85d436a..48cec7cbca17 100644
--- a/fs/partitions/osf.c
+++ b/fs/partitions/osf.c
@@ -72,7 +72,7 @@ int osf_partition(struct parsed_partitions *state)
 				le32_to_cpu(partition->p_size));
 		slot++;
 	}
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	put_dev_sector(sect);
 	return 1;
 }
diff --git a/fs/partitions/sgi.c b/fs/partitions/sgi.c
index 43b1df9aa16c..ea8a86dceaf4 100644
--- a/fs/partitions/sgi.c
+++ b/fs/partitions/sgi.c
@@ -76,7 +76,7 @@ int sgi_partition(struct parsed_partitions *state)
 		}
 		slot++;
 	}
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	put_dev_sector(sect);
 	return 1;
 }
diff --git a/fs/partitions/sun.c b/fs/partitions/sun.c
index a32660e25f7f..b5b6fcfb3d36 100644
--- a/fs/partitions/sun.c
+++ b/fs/partitions/sun.c
@@ -116,7 +116,7 @@ int sun_partition(struct parsed_partitions *state)
 		}
 		slot++;
 	}
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	put_dev_sector(sect);
 	return 1;
 }
diff --git a/fs/partitions/sysv68.c b/fs/partitions/sysv68.c
index 9030c864428e..9627ccffc1c4 100644
--- a/fs/partitions/sysv68.c
+++ b/fs/partitions/sysv68.c
@@ -54,6 +54,7 @@ int sysv68_partition(struct parsed_partitions *state)
 	unsigned char *data;
 	struct dkblk0 *b;
 	struct slice *slice;
+	char tmp[64];
 
 	data = read_part_sector(state, 0, &sect);
 	if (!data)
@@ -73,7 +74,8 @@ int sysv68_partition(struct parsed_partitions *state)
 		return -1;
 
 	slices -= 1; /* last slice is the whole disk */
-	printk("sysV68: %s(s%u)", state->name, slices);
+	snprintf(tmp, sizeof(tmp), "sysV68: %s(s%u)", state->name, slices);
+	strlcat(state->pp_buf, tmp, PAGE_SIZE);
 	slice = (struct slice *)data;
 	for (i = 0; i < slices; i++, slice++) {
 		if (slot == state->limit)
@@ -82,11 +84,12 @@ int sysv68_partition(struct parsed_partitions *state)
 			put_partition(state, slot,
 				be32_to_cpu(slice->blkoff),
 				be32_to_cpu(slice->nblocks));
-			printk("(s%u)", i);
+			snprintf(tmp, sizeof(tmp), "(s%u)", i);
+			strlcat(state->pp_buf, tmp, PAGE_SIZE);
 		}
 		slot++;
 	}
-	printk("\n");
+	strlcat(state->pp_buf, "\n", PAGE_SIZE);
 	put_dev_sector(sect);
 	return 1;
 }
diff --git a/fs/partitions/ultrix.c b/fs/partitions/ultrix.c
index db9eef260364..8dbaf9f77a99 100644
--- a/fs/partitions/ultrix.c
+++ b/fs/partitions/ultrix.c
@@ -39,7 +39,7 @@ int ultrix_partition(struct parsed_partitions *state)
 					      label->pt_part[i].pi_blkoff,
 					      label->pt_part[i].pi_nblocks);
 		put_dev_sector(sect);
-		printk ("\n");
+		strlcat(state->pp_buf, "\n", PAGE_SIZE);
 		return 1;
 	} else {
 		put_dev_sector(sect);
diff --git a/fs/proc/Makefile b/fs/proc/Makefile
index 11a7b5c68153..2758e2afc518 100644
--- a/fs/proc/Makefile
+++ b/fs/proc/Makefile
@@ -2,7 +2,7 @@
 # Makefile for the Linux proc filesystem routines.
 #
 
-obj-$(CONFIG_PROC_FS) += proc.o
+obj-y   += proc.o
 
 proc-y			:= nommu.o task_nommu.o
 proc-$(CONFIG_MMU)	:= mmu.o task_mmu.o
diff --git a/fs/proc/base.c b/fs/proc/base.c
index acb7ef80ea4f..a1c43e7c8a7b 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -63,6 +63,7 @@
 #include <linux/namei.h>
 #include <linux/mnt_namespace.h>
 #include <linux/mm.h>
+#include <linux/swap.h>
 #include <linux/rcupdate.h>
 #include <linux/kallsyms.h>
 #include <linux/stacktrace.h>
@@ -148,18 +149,13 @@ static unsigned int pid_entry_count_dirs(const struct pid_entry *entries,
 	return count;
 }
 
-static int get_fs_path(struct task_struct *task, struct path *path, bool root)
+static int get_task_root(struct task_struct *task, struct path *root)
 {
-	struct fs_struct *fs;
 	int result = -ENOENT;
 
 	task_lock(task);
-	fs = task->fs;
-	if (fs) {
-		read_lock(&fs->lock);
-		*path = root ? fs->root : fs->pwd;
-		path_get(path);
-		read_unlock(&fs->lock);
+	if (task->fs) {
+		get_fs_root(task->fs, root);
 		result = 0;
 	}
 	task_unlock(task);
@@ -172,7 +168,12 @@ static int proc_cwd_link(struct inode *inode, struct path *path)
 	int result = -ENOENT;
 
 	if (task) {
-		result = get_fs_path(task, path, 0);
+		task_lock(task);
+		if (task->fs) {
+			get_fs_pwd(task->fs, path);
+			result = 0;
+		}
+		task_unlock(task);
 		put_task_struct(task);
 	}
 	return result;
@@ -184,7 +185,7 @@ static int proc_root_link(struct inode *inode, struct path *path)
 	int result = -ENOENT;
 
 	if (task) {
-		result = get_fs_path(task, path, 1);
+		result = get_task_root(task, path);
 		put_task_struct(task);
 	}
 	return result;
@@ -427,17 +428,14 @@ static const struct file_operations proc_lstats_operations = {
 
 #endif
 
-/* The badness from the OOM killer */
-unsigned long badness(struct task_struct *p, unsigned long uptime);
 static int proc_oom_score(struct task_struct *task, char *buffer)
 {
 	unsigned long points = 0;
-	struct timespec uptime;
 
-	do_posix_clock_monotonic_gettime(&uptime);
 	read_lock(&tasklist_lock);
 	if (pid_alive(task))
-		points = badness(task, uptime.tv_sec);
+		points = oom_badness(task, NULL, NULL,
+					totalram_pages + total_swap_pages);
 	read_unlock(&tasklist_lock);
 	return sprintf(buffer, "%lu\n", points);
 }
@@ -561,9 +559,19 @@ static int proc_setattr(struct dentry *dentry, struct iattr *attr)
 		return -EPERM;
 
 	error = inode_change_ok(inode, attr);
-	if (!error)
-		error = inode_setattr(inode, attr);
-	return error;
+	if (error)
+		return error;
+
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, attr->ia_size);
+		if (error)
+			return error;
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
 }
 
 static const struct inode_operations proc_def_inode_operations = {
@@ -589,7 +597,7 @@ static int mounts_open_common(struct inode *inode, struct file *file,
 				get_mnt_ns(ns);
 		}
 		rcu_read_unlock();
-		if (ns && get_fs_path(task, &root, 1) == 0)
+		if (ns && get_task_root(task, &root) == 0)
 			ret = 0;
 		put_task_struct(task);
 	}
@@ -1039,8 +1047,24 @@ static ssize_t oom_adjust_write(struct file *file, const char __user *buf,
 		return -EACCES;
 	}
 
+	/*
+	 * Warn that /proc/pid/oom_adj is deprecated, see
+	 * Documentation/feature-removal-schedule.txt.
+	 */
+	printk_once(KERN_WARNING "%s (%d): /proc/%d/oom_adj is deprecated, "
+			"please use /proc/%d/oom_score_adj instead.\n",
+			current->comm, task_pid_nr(current),
+			task_pid_nr(task), task_pid_nr(task));
 	task->signal->oom_adj = oom_adjust;
-
+	/*
+	 * Scale /proc/pid/oom_score_adj appropriately ensuring that a maximum
+	 * value is always attainable.
+	 */
+	if (task->signal->oom_adj == OOM_ADJUST_MAX)
+		task->signal->oom_score_adj = OOM_SCORE_ADJ_MAX;
+	else
+		task->signal->oom_score_adj = (oom_adjust * OOM_SCORE_ADJ_MAX) /
+								-OOM_DISABLE;
 	unlock_task_sighand(task, &flags);
 	put_task_struct(task);
 
@@ -1053,6 +1077,82 @@ static const struct file_operations proc_oom_adjust_operations = {
 	.llseek		= generic_file_llseek,
 };
 
+static ssize_t oom_score_adj_read(struct file *file, char __user *buf,
+					size_t count, loff_t *ppos)
+{
+	struct task_struct *task = get_proc_task(file->f_path.dentry->d_inode);
+	char buffer[PROC_NUMBUF];
+	int oom_score_adj = OOM_SCORE_ADJ_MIN;
+	unsigned long flags;
+	size_t len;
+
+	if (!task)
+		return -ESRCH;
+	if (lock_task_sighand(task, &flags)) {
+		oom_score_adj = task->signal->oom_score_adj;
+		unlock_task_sighand(task, &flags);
+	}
+	put_task_struct(task);
+	len = snprintf(buffer, sizeof(buffer), "%d\n", oom_score_adj);
+	return simple_read_from_buffer(buf, count, ppos, buffer, len);
+}
+
+static ssize_t oom_score_adj_write(struct file *file, const char __user *buf,
+					size_t count, loff_t *ppos)
+{
+	struct task_struct *task;
+	char buffer[PROC_NUMBUF];
+	unsigned long flags;
+	long oom_score_adj;
+	int err;
+
+	memset(buffer, 0, sizeof(buffer));
+	if (count > sizeof(buffer) - 1)
+		count = sizeof(buffer) - 1;
+	if (copy_from_user(buffer, buf, count))
+		return -EFAULT;
+
+	err = strict_strtol(strstrip(buffer), 0, &oom_score_adj);
+	if (err)
+		return -EINVAL;
+	if (oom_score_adj < OOM_SCORE_ADJ_MIN ||
+			oom_score_adj > OOM_SCORE_ADJ_MAX)
+		return -EINVAL;
+
+	task = get_proc_task(file->f_path.dentry->d_inode);
+	if (!task)
+		return -ESRCH;
+	if (!lock_task_sighand(task, &flags)) {
+		put_task_struct(task);
+		return -ESRCH;
+	}
+	if (oom_score_adj < task->signal->oom_score_adj &&
+			!capable(CAP_SYS_RESOURCE)) {
+		unlock_task_sighand(task, &flags);
+		put_task_struct(task);
+		return -EACCES;
+	}
+
+	task->signal->oom_score_adj = oom_score_adj;
+	/*
+	 * Scale /proc/pid/oom_adj appropriately ensuring that OOM_DISABLE is
+	 * always attainable.
+	 */
+	if (task->signal->oom_score_adj == OOM_SCORE_ADJ_MIN)
+		task->signal->oom_adj = OOM_DISABLE;
+	else
+		task->signal->oom_adj = (oom_score_adj * OOM_ADJUST_MAX) /
+							OOM_SCORE_ADJ_MAX;
+	unlock_task_sighand(task, &flags);
+	put_task_struct(task);
+	return count;
+}
+
+static const struct file_operations proc_oom_score_adj_operations = {
+	.read		= oom_score_adj_read,
+	.write		= oom_score_adj_write,
+};
+
 #ifdef CONFIG_AUDITSYSCALL
 #define TMPBUFLEN 21
 static ssize_t proc_loginuid_read(struct file * file, char __user * buf,
@@ -1426,7 +1526,7 @@ static int do_proc_readlink(struct path *path, char __user *buffer, int buflen)
 	if (!tmp)
 		return -ENOMEM;
 
-	pathname = d_path(path, tmp, PAGE_SIZE);
+	pathname = d_path_with_unreachable(path, tmp, PAGE_SIZE);
 	len = PTR_ERR(pathname);
 	if (IS_ERR(pathname))
 		goto out;
@@ -2625,6 +2725,7 @@ static const struct pid_entry tgid_base_stuff[] = {
 #endif
 	INF("oom_score",  S_IRUGO, proc_oom_score),
 	REG("oom_adj",    S_IRUGO|S_IWUSR, proc_oom_adjust_operations),
+	REG("oom_score_adj", S_IRUGO|S_IWUSR, proc_oom_score_adj_operations),
 #ifdef CONFIG_AUDITSYSCALL
 	REG("loginuid",   S_IWUSR|S_IRUGO, proc_loginuid_operations),
 	REG("sessionid",  S_IRUGO, proc_sessionid_operations),
@@ -2959,6 +3060,7 @@ static const struct pid_entry tid_base_stuff[] = {
 #endif
 	INF("oom_score", S_IRUGO, proc_oom_score),
 	REG("oom_adj",   S_IRUGO|S_IWUSR, proc_oom_adjust_operations),
+	REG("oom_score_adj", S_IRUGO|S_IWUSR, proc_oom_score_adj_operations),
 #ifdef CONFIG_AUDITSYSCALL
 	REG("loginuid",  S_IWUSR|S_IRUGO, proc_loginuid_operations),
 	REG("sessionid",  S_IRUSR, proc_sessionid_operations),
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 2791907744ed..dd29f0337661 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -12,6 +12,7 @@
 #include <linux/time.h>
 #include <linux/proc_fs.h>
 #include <linux/stat.h>
+#include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/mount.h>
@@ -258,17 +259,22 @@ static int proc_notify_change(struct dentry *dentry, struct iattr *iattr)
 
 	error = inode_change_ok(inode, iattr);
 	if (error)
-		goto out;
+		return error;
 
-	error = inode_setattr(inode, iattr);
-	if (error)
-		goto out;
+	if ((iattr->ia_valid & ATTR_SIZE) &&
+	    iattr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, iattr->ia_size);
+		if (error)
+			return error;
+	}
+
+	setattr_copy(inode, iattr);
+	mark_inode_dirty(inode);
 	
 	de->uid = inode->i_uid;
 	de->gid = inode->i_gid;
 	de->mode = inode->i_mode;
-out:
-	return error;
+	return 0;
 }
 
 static int proc_getattr(struct vfsmount *mnt, struct dentry *dentry,
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index aea8502e58a3..23561cda7245 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -25,11 +25,12 @@
 
 #include "internal.h"
 
-static void proc_delete_inode(struct inode *inode)
+static void proc_evict_inode(struct inode *inode)
 {
 	struct proc_dir_entry *de;
 
 	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 
 	/* Stop tracking associated processes */
 	put_pid(PROC_I(inode)->pid);
@@ -40,7 +41,6 @@ static void proc_delete_inode(struct inode *inode)
 		pde_put(de);
 	if (PROC_I(inode)->sysctl)
 		sysctl_head_put(PROC_I(inode)->sysctl);
-	clear_inode(inode);
 }
 
 struct vfsmount *proc_mnt;
@@ -91,7 +91,7 @@ static const struct super_operations proc_sops = {
 	.alloc_inode	= proc_alloc_inode,
 	.destroy_inode	= proc_destroy_inode,
 	.drop_inode	= generic_delete_inode,
-	.delete_inode	= proc_delete_inode,
+	.evict_inode	= proc_evict_inode,
 	.statfs		= simple_statfs,
 };
 
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 6ff9981f0a18..5be436ea088e 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -329,10 +329,19 @@ static int proc_sys_setattr(struct dentry *dentry, struct iattr *attr)
 		return -EPERM;
 
 	error = inode_change_ok(inode, attr);
-	if (!error)
-		error = inode_setattr(inode, attr);
+	if (error)
+		return error;
+
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, attr->ia_size);
+		if (error)
+			return error;
+	}
 
-	return error;
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
 }
 
 static int proc_sys_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index 277575ddc05c..16829722be93 100644
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -320,10 +320,19 @@ static int qnx4_write_begin(struct file *file, struct address_space *mapping,
 			struct page **pagep, void **fsdata)
 {
 	struct qnx4_inode_info *qnx4_inode = qnx4_i(mapping->host);
+	int ret;
+
 	*pagep = NULL;
-	return cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+	ret = cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
 				qnx4_get_block,
 				&qnx4_inode->mmu_private);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 static sector_t qnx4_bmap(struct address_space *mapping, sector_t block)
 {
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index ef72b1699429..aad1316a977f 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -898,7 +898,7 @@ static void add_dquot_ref(struct super_block *sb, int type)
 
 	spin_lock(&inode_lock);
 	list_for_each_entry(inode, &sb->s_inodes, i_sb_list) {
-		if (inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE|I_NEW))
+		if (inode->i_state & (I_FREEING|I_WILL_FREE|I_NEW))
 			continue;
 #ifdef CONFIG_QUOTA_DEBUG
 		if (unlikely(inode_get_rsv_space(inode) > 0))
diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c
index d532c20fc179..9eead2c796b7 100644
--- a/fs/ramfs/file-nommu.c
+++ b/fs/ramfs/file-nommu.c
@@ -146,9 +146,8 @@ static int ramfs_nommu_resize(struct inode *inode, loff_t newsize, loff_t size)
 			return ret;
 	}
 
-	ret = simple_setsize(inode, newsize);
-
-	return ret;
+	truncate_setsize(inode, newsize);
+	return 0;
 }
 
 /*****************************************************************************/
@@ -183,7 +182,7 @@ static int ramfs_nommu_setattr(struct dentry *dentry, struct iattr *ia)
 		}
 	}
 
-	generic_setattr(inode, ia);
+	setattr_copy(inode, ia);
  out:
 	ia->ia_valid = old_ia_valid;
 	return ret;
diff --git a/fs/read_write.c b/fs/read_write.c
index 9c0485236e68..74e36586e4d3 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -311,7 +311,7 @@ ssize_t vfs_read(struct file *file, char __user *buf, size_t count, loff_t *pos)
 		else
 			ret = do_sync_read(file, buf, count, pos);
 		if (ret > 0) {
-			fsnotify_access(file->f_path.dentry);
+			fsnotify_access(file);
 			add_rchar(current, ret);
 		}
 		inc_syscr(current);
@@ -367,7 +367,7 @@ ssize_t vfs_write(struct file *file, const char __user *buf, size_t count, loff_
 		else
 			ret = do_sync_write(file, buf, count, pos);
 		if (ret > 0) {
-			fsnotify_modify(file->f_path.dentry);
+			fsnotify_modify(file);
 			add_wchar(current, ret);
 		}
 		inc_syscw(current);
@@ -675,9 +675,9 @@ out:
 		kfree(iov);
 	if ((ret + (type == READ)) > 0) {
 		if (type == READ)
-			fsnotify_access(file->f_path.dentry);
+			fsnotify_access(file);
 		else
-			fsnotify_modify(file->f_path.dentry);
+			fsnotify_modify(file);
 	}
 	return ret;
 }
diff --git a/fs/readdir.c b/fs/readdir.c
index 7723401f8d8b..356f71528ad6 100644
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -4,6 +4,7 @@
  *  Copyright (C) 1995  Linus Torvalds
  */
 
+#include <linux/stddef.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/time.h>
@@ -54,7 +55,6 @@ EXPORT_SYMBOL(vfs_readdir);
  * anyway. Thus the special "fillonedir()" function for that
  * case (the low-level handlers don't need to care about this).
  */
-#define NAME_OFFSET(de) ((int) ((de)->d_name - (char __user *) (de)))
 
 #ifdef __ARCH_WANT_OLD_READDIR
 
@@ -152,7 +152,8 @@ static int filldir(void * __buf, const char * name, int namlen, loff_t offset,
 	struct linux_dirent __user * dirent;
 	struct getdents_callback * buf = (struct getdents_callback *) __buf;
 	unsigned long d_ino;
-	int reclen = ALIGN(NAME_OFFSET(dirent) + namlen + 2, sizeof(long));
+	int reclen = ALIGN(offsetof(struct linux_dirent, d_name) + namlen + 2,
+		sizeof(long));
 
 	buf->error = -EINVAL;	/* only used if we fail.. */
 	if (reclen > buf->count)
@@ -237,7 +238,8 @@ static int filldir64(void * __buf, const char * name, int namlen, loff_t offset,
 {
 	struct linux_dirent64 __user *dirent;
 	struct getdents_callback64 * buf = (struct getdents_callback64 *) __buf;
-	int reclen = ALIGN(NAME_OFFSET(dirent) + namlen + 1, sizeof(u64));
+	int reclen = ALIGN(offsetof(struct linux_dirent64, d_name) + namlen + 1,
+		sizeof(u64));
 
 	buf->error = -EINVAL;	/* only used if we fail.. */
 	if (reclen > buf->count)
diff --git a/fs/reiserfs/file.c b/fs/reiserfs/file.c
index b82cdd8a45dd..6846371498b6 100644
--- a/fs/reiserfs/file.c
+++ b/fs/reiserfs/file.c
@@ -38,20 +38,24 @@ static int reiserfs_file_release(struct inode *inode, struct file *filp)
 
 	BUG_ON(!S_ISREG(inode->i_mode));
 
+        if (atomic_add_unless(&REISERFS_I(inode)->openers, -1, 1))
+		return 0;
+
+	mutex_lock(&(REISERFS_I(inode)->tailpack));
+
+        if (!atomic_dec_and_test(&REISERFS_I(inode)->openers)) {
+		mutex_unlock(&(REISERFS_I(inode)->tailpack));
+		return 0;
+	}
+
 	/* fast out for when nothing needs to be done */
-	if ((atomic_read(&inode->i_count) > 1 ||
-	     !(REISERFS_I(inode)->i_flags & i_pack_on_close_mask) ||
+	if ((!(REISERFS_I(inode)->i_flags & i_pack_on_close_mask) ||
 	     !tail_has_to_be_packed(inode)) &&
 	    REISERFS_I(inode)->i_prealloc_count <= 0) {
+		mutex_unlock(&(REISERFS_I(inode)->tailpack));
 		return 0;
 	}
 
-	mutex_lock(&inode->i_mutex);
-
-	mutex_lock(&(REISERFS_I(inode)->i_mmap));
-	if (REISERFS_I(inode)->i_flags & i_ever_mapped)
-		REISERFS_I(inode)->i_flags &= ~i_pack_on_close_mask;
-
 	reiserfs_write_lock(inode->i_sb);
 	/* freeing preallocation only involves relogging blocks that
 	 * are already in the current transaction.  preallocation gets
@@ -94,9 +98,10 @@ static int reiserfs_file_release(struct inode *inode, struct file *filp)
 	if (!err)
 		err = jbegin_failure;
 
-	if (!err && atomic_read(&inode->i_count) <= 1 &&
+	if (!err &&
 	    (REISERFS_I(inode)->i_flags & i_pack_on_close_mask) &&
 	    tail_has_to_be_packed(inode)) {
+
 		/* if regular file is released by last holder and it has been
 		   appended (we append by unformatted node only) or its direct
 		   item(s) had to be converted, then it may have to be
@@ -104,27 +109,28 @@ static int reiserfs_file_release(struct inode *inode, struct file *filp)
 		err = reiserfs_truncate_file(inode, 0);
 	}
       out:
-	mutex_unlock(&(REISERFS_I(inode)->i_mmap));
-	mutex_unlock(&inode->i_mutex);
 	reiserfs_write_unlock(inode->i_sb);
+	mutex_unlock(&(REISERFS_I(inode)->tailpack));
 	return err;
 }
 
-static int reiserfs_file_mmap(struct file *file, struct vm_area_struct *vma)
+static int reiserfs_file_open(struct inode *inode, struct file *file)
 {
-	struct inode *inode;
-
-	inode = file->f_path.dentry->d_inode;
-	mutex_lock(&(REISERFS_I(inode)->i_mmap));
-	REISERFS_I(inode)->i_flags |= i_ever_mapped;
-	mutex_unlock(&(REISERFS_I(inode)->i_mmap));
-
-	return generic_file_mmap(file, vma);
+	int err = dquot_file_open(inode, file);
+        if (!atomic_inc_not_zero(&REISERFS_I(inode)->openers)) {
+		/* somebody might be tailpacking on final close; wait for it */
+		mutex_lock(&(REISERFS_I(inode)->tailpack));
+		atomic_inc(&REISERFS_I(inode)->openers);
+		mutex_unlock(&(REISERFS_I(inode)->tailpack));
+	}
+	return err;
 }
 
 static void reiserfs_vfs_truncate_file(struct inode *inode)
 {
+	mutex_lock(&(REISERFS_I(inode)->tailpack));
 	reiserfs_truncate_file(inode, 1);
+	mutex_unlock(&(REISERFS_I(inode)->tailpack));
 }
 
 /* Sync a reiserfs file. */
@@ -288,8 +294,8 @@ const struct file_operations reiserfs_file_operations = {
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = reiserfs_compat_ioctl,
 #endif
-	.mmap = reiserfs_file_mmap,
-	.open = dquot_file_open,
+	.mmap = generic_file_mmap,
+	.open = reiserfs_file_open,
 	.release = reiserfs_file_release,
 	.fsync = reiserfs_sync_file,
 	.aio_read = generic_file_aio_read,
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 29db72203bde..ae35413dcbe1 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -25,7 +25,7 @@ int reiserfs_commit_write(struct file *f, struct page *page,
 int reiserfs_prepare_write(struct file *f, struct page *page,
 			   unsigned from, unsigned to);
 
-void reiserfs_delete_inode(struct inode *inode)
+void reiserfs_evict_inode(struct inode *inode)
 {
 	/* We need blocks for transaction + (user+group) quota update (possibly delete) */
 	int jbegin_count =
@@ -35,10 +35,12 @@ void reiserfs_delete_inode(struct inode *inode)
 	int depth;
 	int err;
 
-	if (!is_bad_inode(inode))
+	if (!inode->i_nlink && !is_bad_inode(inode))
 		dquot_initialize(inode);
 
 	truncate_inode_pages(&inode->i_data, 0);
+	if (inode->i_nlink)
+		goto no_delete;
 
 	depth = reiserfs_write_lock_once(inode->i_sb);
 
@@ -77,9 +79,14 @@ void reiserfs_delete_inode(struct inode *inode)
 		;
 	}
       out:
-	clear_inode(inode);	/* note this must go after the journal_end to prevent deadlock */
+	end_writeback(inode);	/* note this must go after the journal_end to prevent deadlock */
+	dquot_drop(inode);
 	inode->i_blocks = 0;
 	reiserfs_write_unlock_once(inode->i_sb, depth);
+
+no_delete:
+	end_writeback(inode);
+	dquot_drop(inode);
 }
 
 static void _make_cpu_key(struct cpu_key *key, int version, __u32 dirid,
@@ -1138,7 +1145,6 @@ static void init_inode(struct inode *inode, struct treepath *path)
 	REISERFS_I(inode)->i_prealloc_count = 0;
 	REISERFS_I(inode)->i_trans_id = 0;
 	REISERFS_I(inode)->i_jl = NULL;
-	mutex_init(&(REISERFS_I(inode)->i_mmap));
 	reiserfs_init_xattr_rwsem(inode);
 
 	if (stat_data_v1(ih)) {
@@ -1841,7 +1847,6 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
 	REISERFS_I(inode)->i_attrs =
 	    REISERFS_I(dir)->i_attrs & REISERFS_INHERIT_MASK;
 	sd_attrs_to_i_attrs(REISERFS_I(inode)->i_attrs, inode);
-	mutex_init(&(REISERFS_I(inode)->i_mmap));
 	reiserfs_init_xattr_rwsem(inode);
 
 	/* key to search for correct place for new stat data */
@@ -2587,8 +2592,7 @@ static int reiserfs_write_begin(struct file *file,
 		old_ref = th->t_refcount;
 		th->t_refcount++;
 	}
-	ret = block_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
-				reiserfs_get_block);
+	ret = __block_write_begin(page, pos, len, reiserfs_get_block);
 	if (ret && reiserfs_transaction_running(inode->i_sb)) {
 		struct reiserfs_transaction_handle *th = current->journal_info;
 		/* this gets a little ugly.  If reiserfs_get_block returned an
@@ -3059,10 +3063,25 @@ static ssize_t reiserfs_direct_IO(int rw, struct kiocb *iocb,
 {
 	struct file *file = iocb->ki_filp;
 	struct inode *inode = file->f_mapping->host;
+	ssize_t ret;
 
-	return blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
+	ret = blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
 				  offset, nr_segs,
 				  reiserfs_get_blocks_direct_io, NULL);
+
+	/*
+	 * In case of error extending write may have instantiated a few
+	 * blocks outside i_size. Trim these off again.
+	 */
+	if (unlikely((rw & WRITE) && ret < 0)) {
+		loff_t isize = i_size_read(inode);
+		loff_t end = offset + iov_length(iov, nr_segs);
+
+		if (end > isize)
+			vmtruncate(inode, isize);
+	}
+
+	return ret;
 }
 
 int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
@@ -3072,6 +3091,10 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
 	int depth;
 	int error;
 
+	error = inode_change_ok(inode, attr);
+	if (error)
+		return error;
+
 	/* must be turned off for recursive notify_change calls */
 	ia_valid = attr->ia_valid &= ~(ATTR_KILL_SUID|ATTR_KILL_SGID);
 
@@ -3121,55 +3144,58 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
 		goto out;
 	}
 
-	error = inode_change_ok(inode, attr);
-	if (!error) {
-		if ((ia_valid & ATTR_UID && attr->ia_uid != inode->i_uid) ||
-		    (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid)) {
-			error = reiserfs_chown_xattrs(inode, attr);
+	if ((ia_valid & ATTR_UID && attr->ia_uid != inode->i_uid) ||
+	    (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid)) {
+		struct reiserfs_transaction_handle th;
+		int jbegin_count =
+		    2 *
+		    (REISERFS_QUOTA_INIT_BLOCKS(inode->i_sb) +
+		     REISERFS_QUOTA_DEL_BLOCKS(inode->i_sb)) +
+		    2;
 
-			if (!error) {
-				struct reiserfs_transaction_handle th;
-				int jbegin_count =
-				    2 *
-				    (REISERFS_QUOTA_INIT_BLOCKS(inode->i_sb) +
-				     REISERFS_QUOTA_DEL_BLOCKS(inode->i_sb)) +
-				    2;
-
-				/* (user+group)*(old+new) structure - we count quota info and , inode write (sb, inode) */
-				error =
-				    journal_begin(&th, inode->i_sb,
-						  jbegin_count);
-				if (error)
-					goto out;
-				error = dquot_transfer(inode, attr);
-				if (error) {
-					journal_end(&th, inode->i_sb,
-						    jbegin_count);
-					goto out;
-				}
-				/* Update corresponding info in inode so that everything is in
-				 * one transaction */
-				if (attr->ia_valid & ATTR_UID)
-					inode->i_uid = attr->ia_uid;
-				if (attr->ia_valid & ATTR_GID)
-					inode->i_gid = attr->ia_gid;
-				mark_inode_dirty(inode);
-				error =
-				    journal_end(&th, inode->i_sb, jbegin_count);
-			}
-		}
-		if (!error) {
-			/*
-			 * Relax the lock here, as it might truncate the
-			 * inode pages and wait for inode pages locks.
-			 * To release such page lock, the owner needs the
-			 * reiserfs lock
-			 */
-			reiserfs_write_unlock_once(inode->i_sb, depth);
-			error = inode_setattr(inode, attr);
-			depth = reiserfs_write_lock_once(inode->i_sb);
+		error = reiserfs_chown_xattrs(inode, attr);
+
+		if (error)
+			return error;
+
+		/* (user+group)*(old+new) structure - we count quota info and , inode write (sb, inode) */
+		error = journal_begin(&th, inode->i_sb, jbegin_count);
+		if (error)
+			goto out;
+		error = dquot_transfer(inode, attr);
+		if (error) {
+			journal_end(&th, inode->i_sb, jbegin_count);
+			goto out;
 		}
+
+		/* Update corresponding info in inode so that everything is in
+		 * one transaction */
+		if (attr->ia_valid & ATTR_UID)
+			inode->i_uid = attr->ia_uid;
+		if (attr->ia_valid & ATTR_GID)
+			inode->i_gid = attr->ia_gid;
+		mark_inode_dirty(inode);
+		error = journal_end(&th, inode->i_sb, jbegin_count);
+		if (error)
+			goto out;
+	}
+
+	/*
+	 * Relax the lock here, as it might truncate the
+	 * inode pages and wait for inode pages locks.
+	 * To release such page lock, the owner needs the
+	 * reiserfs lock
+	 */
+	reiserfs_write_unlock_once(inode->i_sb, depth);
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode))
+		error = vmtruncate(inode, attr->ia_size);
+
+	if (!error) {
+		setattr_copy(inode, attr);
+		mark_inode_dirty(inode);
 	}
+	depth = reiserfs_write_lock_once(inode->i_sb);
 
 	if (!error && reiserfs_posixacl(inode->i_sb)) {
 		if (attr->ia_valid & ATTR_MODE)
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 19fbc810e8e7..1ec952b1f036 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -983,7 +983,6 @@ static int flush_older_commits(struct super_block *s,
 
 static int reiserfs_async_progress_wait(struct super_block *s)
 {
-	DEFINE_WAIT(wait);
 	struct reiserfs_journal *j = SB_JOURNAL(s);
 
 	if (atomic_read(&j->j_async_throttle)) {
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 9822fa15118b..e15ff612002d 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -525,6 +525,8 @@ static struct inode *reiserfs_alloc_inode(struct super_block *sb)
 	    kmem_cache_alloc(reiserfs_inode_cachep, GFP_KERNEL);
 	if (!ei)
 		return NULL;
+	atomic_set(&ei->openers, 0);
+	mutex_init(&ei->tailpack);
 	return &ei->vfs_inode;
 }
 
@@ -589,11 +591,6 @@ out:
 	reiserfs_write_unlock_once(inode->i_sb, lock_depth);
 }
 
-static void reiserfs_clear_inode(struct inode *inode)
-{
-	dquot_drop(inode);
-}
-
 #ifdef CONFIG_QUOTA
 static ssize_t reiserfs_quota_write(struct super_block *, int, const char *,
 				    size_t, loff_t);
@@ -606,8 +603,7 @@ static const struct super_operations reiserfs_sops = {
 	.destroy_inode = reiserfs_destroy_inode,
 	.write_inode = reiserfs_write_inode,
 	.dirty_inode = reiserfs_dirty_inode,
-	.clear_inode = reiserfs_clear_inode,
-	.delete_inode = reiserfs_delete_inode,
+	.evict_inode = reiserfs_evict_inode,
 	.put_super = reiserfs_put_super,
 	.write_super = reiserfs_write_super,
 	.sync_fs = reiserfs_sync_fs,
diff --git a/fs/signalfd.c b/fs/signalfd.c
index f329849ce3c0..1c5a6add779d 100644
--- a/fs/signalfd.c
+++ b/fs/signalfd.c
@@ -88,6 +88,7 @@ static int signalfd_copyinfo(struct signalfd_siginfo __user *uinfo,
 		 err |= __put_user(kinfo->si_tid, &uinfo->ssi_tid);
 		 err |= __put_user(kinfo->si_overrun, &uinfo->ssi_overrun);
 		 err |= __put_user((long) kinfo->si_ptr, &uinfo->ssi_ptr);
+		 err |= __put_user(kinfo->si_int, &uinfo->ssi_int);
 		break;
 	case __SI_POLL:
 		err |= __put_user(kinfo->si_band, &uinfo->ssi_band);
@@ -111,6 +112,7 @@ static int signalfd_copyinfo(struct signalfd_siginfo __user *uinfo,
 		err |= __put_user(kinfo->si_pid, &uinfo->ssi_pid);
 		err |= __put_user(kinfo->si_uid, &uinfo->ssi_uid);
 		err |= __put_user((long) kinfo->si_ptr, &uinfo->ssi_ptr);
+		err |= __put_user(kinfo->si_int, &uinfo->ssi_int);
 		break;
 	default:
 		/*
diff --git a/fs/smbfs/inode.c b/fs/smbfs/inode.c
index 9551cb6f7fe4..450c91941988 100644
--- a/fs/smbfs/inode.c
+++ b/fs/smbfs/inode.c
@@ -46,7 +46,7 @@
 
 #define SMB_TTL_DEFAULT 1000
 
-static void smb_delete_inode(struct inode *);
+static void smb_evict_inode(struct inode *);
 static void smb_put_super(struct super_block *);
 static int  smb_statfs(struct dentry *, struct kstatfs *);
 static int  smb_show_options(struct seq_file *, struct vfsmount *);
@@ -102,7 +102,7 @@ static const struct super_operations smb_sops =
 	.alloc_inode	= smb_alloc_inode,
 	.destroy_inode	= smb_destroy_inode,
 	.drop_inode	= generic_delete_inode,
-	.delete_inode	= smb_delete_inode,
+	.evict_inode	= smb_evict_inode,
 	.put_super	= smb_put_super,
 	.statfs		= smb_statfs,
 	.show_options	= smb_show_options,
@@ -324,15 +324,15 @@ out:
  * All blocking cleanup operations need to go here to avoid races.
  */
 static void
-smb_delete_inode(struct inode *ino)
+smb_evict_inode(struct inode *ino)
 {
 	DEBUG1("ino=%ld\n", ino->i_ino);
 	truncate_inode_pages(&ino->i_data, 0);
+	end_writeback(ino);
 	lock_kernel();
 	if (smb_close(ino))
 		PARANOIA("could not close inode %ld\n", ino->i_ino);
 	unlock_kernel();
-	clear_inode(ino);
 }
 
 static struct option opts[] = {
@@ -714,9 +714,7 @@ smb_notify_change(struct dentry *dentry, struct iattr *attr)
 		error = server->ops->truncate(inode, attr->ia_size);
 		if (error)
 			goto out;
-		error = simple_setsize(inode, attr->ia_size);
-		if (error)
-			goto out;
+		truncate_setsize(inode, attr->ia_size);
 		refresh = 1;
 	}
 
diff --git a/fs/splice.c b/fs/splice.c
index efdbfece9932..8f1dfaecc8f0 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -399,17 +399,7 @@ __generic_file_splice_read(struct file *in, loff_t *ppos,
 		 * If the page isn't uptodate, we may need to start io on it
 		 */
 		if (!PageUptodate(page)) {
-			/*
-			 * If in nonblock mode then dont block on waiting
-			 * for an in-flight io page
-			 */
-			if (flags & SPLICE_F_NONBLOCK) {
-				if (!trylock_page(page)) {
-					error = -EAGAIN;
-					break;
-				}
-			} else
-				lock_page(page);
+			lock_page(page);
 
 			/*
 			 * Page was truncated, or invalidated by the
@@ -597,7 +587,6 @@ ssize_t default_file_splice_read(struct file *in, loff_t *ppos,
 	struct page *pages[PIPE_DEF_BUFFERS];
 	struct partial_page partial[PIPE_DEF_BUFFERS];
 	struct iovec *vec, __vec[PIPE_DEF_BUFFERS];
-	pgoff_t index;
 	ssize_t res;
 	size_t this_len;
 	int error;
@@ -621,7 +610,6 @@ ssize_t default_file_splice_read(struct file *in, loff_t *ppos,
 			goto shrink_ret;
 	}
 
-	index = *ppos >> PAGE_CACHE_SHIFT;
 	offset = *ppos & ~PAGE_CACHE_MASK;
 	nr_pages = (len + offset + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
 
diff --git a/fs/squashfs/Kconfig b/fs/squashfs/Kconfig
index cc6ce8a84c21..e5f63da64d04 100644
--- a/fs/squashfs/Kconfig
+++ b/fs/squashfs/Kconfig
@@ -5,13 +5,13 @@ config SQUASHFS
 	help
 	  Saying Y here includes support for SquashFS 4.0 (a Compressed
 	  Read-Only File System).  Squashfs is a highly compressed read-only
-	  filesystem for Linux.  It uses zlib compression to compress both
+	  filesystem for Linux.  It uses zlib/lzo compression to compress both
 	  files, inodes and directories.  Inodes in the system are very small
 	  and all blocks are packed to minimise data overhead. Block sizes
 	  greater than 4K are supported up to a maximum of 1 Mbytes (default
 	  block size 128K).  SquashFS 4.0 supports 64 bit filesystems and files
 	  (larger than 4GB), full uid/gid information, hard links and
-	  timestamps.  
+	  timestamps.
 
 	  Squashfs is intended for general read-only filesystem use, for
 	  archival use (i.e. in cases where a .tar.gz file may be used), and in
@@ -26,7 +26,7 @@ config SQUASHFS
 
 	  If unsure, say N.
 
-config SQUASHFS_XATTRS
+config SQUASHFS_XATTR
 	bool "Squashfs XATTR support"
 	depends on SQUASHFS
 	default n
@@ -37,9 +37,24 @@ config SQUASHFS_XATTRS
 
 	  If unsure, say N.
 
-config SQUASHFS_EMBEDDED
+config SQUASHFS_LZO
+	bool "Include support for LZO compressed file systems"
+	depends on SQUASHFS
+	default n
+	select LZO_DECOMPRESS
+	help
+	  Saying Y here includes support for reading Squashfs file systems
+	  compressed with LZO compresssion.  LZO compression is mainly
+	  aimed at embedded systems with slower CPUs where the overheads
+	  of zlib are too high.
 
-	bool "Additional option for memory-constrained systems" 
+	  LZO is not the standard compression used in Squashfs and so most
+	  file systems will be readable without selecting this option.
+
+	  If unsure, say N.
+
+config SQUASHFS_EMBEDDED
+	bool "Additional option for memory-constrained systems"
 	depends on SQUASHFS
 	default n
 	help
diff --git a/fs/squashfs/Makefile b/fs/squashfs/Makefile
index 2cee3e9fa452..7672bac8d328 100644
--- a/fs/squashfs/Makefile
+++ b/fs/squashfs/Makefile
@@ -5,5 +5,5 @@
 obj-$(CONFIG_SQUASHFS) += squashfs.o
 squashfs-y += block.o cache.o dir.o export.o file.o fragment.o id.o inode.o
 squashfs-y += namei.o super.o symlink.o zlib_wrapper.o decompressor.o
-squashfs-$(CONFIG_SQUASHFS_XATTRS) += xattr.o xattr_id.o
-
+squashfs-$(CONFIG_SQUASHFS_XATTR) += xattr.o xattr_id.o
+squashfs-$(CONFIG_SQUASHFS_LZO) += lzo_wrapper.o
diff --git a/fs/squashfs/decompressor.c b/fs/squashfs/decompressor.c
index 157478da6ac9..24af9ce9722f 100644
--- a/fs/squashfs/decompressor.c
+++ b/fs/squashfs/decompressor.c
@@ -40,9 +40,11 @@ static const struct squashfs_decompressor squashfs_lzma_unsupported_comp_ops = {
 	NULL, NULL, NULL, LZMA_COMPRESSION, "lzma", 0
 };
 
+#ifndef CONFIG_SQUASHFS_LZO
 static const struct squashfs_decompressor squashfs_lzo_unsupported_comp_ops = {
 	NULL, NULL, NULL, LZO_COMPRESSION, "lzo", 0
 };
+#endif
 
 static const struct squashfs_decompressor squashfs_unknown_comp_ops = {
 	NULL, NULL, NULL, 0, "unknown", 0
@@ -51,7 +53,11 @@ static const struct squashfs_decompressor squashfs_unknown_comp_ops = {
 static const struct squashfs_decompressor *decompressor[] = {
 	&squashfs_zlib_comp_ops,
 	&squashfs_lzma_unsupported_comp_ops,
+#ifdef CONFIG_SQUASHFS_LZO
+	&squashfs_lzo_comp_ops,
+#else
 	&squashfs_lzo_unsupported_comp_ops,
+#endif
 	&squashfs_unknown_comp_ops
 };
 
diff --git a/fs/squashfs/lzo_wrapper.c b/fs/squashfs/lzo_wrapper.c
new file mode 100644
index 000000000000..5d87789bf1c1
--- /dev/null
+++ b/fs/squashfs/lzo_wrapper.c
@@ -0,0 +1,136 @@
+/*
+ * Squashfs - a compressed read only filesystem for Linux
+ *
+ * Copyright (c) 2010 LG Electronics
+ * Chan Jeong <chan.jeong@lge.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2,
+ * or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * lzo_wrapper.c
+ */
+
+#include <linux/mutex.h>
+#include <linux/buffer_head.h>
+#include <linux/slab.h>
+#include <linux/vmalloc.h>
+#include <linux/lzo.h>
+
+#include "squashfs_fs.h"
+#include "squashfs_fs_sb.h"
+#include "squashfs_fs_i.h"
+#include "squashfs.h"
+#include "decompressor.h"
+
+struct squashfs_lzo {
+	void	*input;
+	void	*output;
+};
+
+static void *lzo_init(struct squashfs_sb_info *msblk)
+{
+	int block_size = max_t(int, msblk->block_size, SQUASHFS_METADATA_SIZE);
+
+	struct squashfs_lzo *stream = kzalloc(sizeof(*stream), GFP_KERNEL);
+	if (stream == NULL)
+		goto failed;
+	stream->input = vmalloc(block_size);
+	if (stream->input == NULL)
+		goto failed;
+	stream->output = vmalloc(block_size);
+	if (stream->output == NULL)
+		goto failed2;
+
+	return stream;
+
+failed2:
+	vfree(stream->input);
+failed:
+	ERROR("Failed to allocate lzo workspace\n");
+	kfree(stream);
+	return NULL;
+}
+
+
+static void lzo_free(void *strm)
+{
+	struct squashfs_lzo *stream = strm;
+
+	if (stream) {
+		vfree(stream->input);
+		vfree(stream->output);
+	}
+	kfree(stream);
+}
+
+
+static int lzo_uncompress(struct squashfs_sb_info *msblk, void **buffer,
+	struct buffer_head **bh, int b, int offset, int length, int srclength,
+	int pages)
+{
+	struct squashfs_lzo *stream = msblk->stream;
+	void *buff = stream->input;
+	int avail, i, bytes = length, res;
+	size_t out_len = srclength;
+
+	mutex_lock(&msblk->read_data_mutex);
+
+	for (i = 0; i < b; i++) {
+		wait_on_buffer(bh[i]);
+		if (!buffer_uptodate(bh[i]))
+			goto block_release;
+
+		avail = min(bytes, msblk->devblksize - offset);
+		memcpy(buff, bh[i]->b_data + offset, avail);
+		buff += avail;
+		bytes -= avail;
+		offset = 0;
+		put_bh(bh[i]);
+	}
+
+	res = lzo1x_decompress_safe(stream->input, (size_t)length,
+					stream->output, &out_len);
+	if (res != LZO_E_OK)
+		goto failed;
+
+	res = bytes = (int)out_len;
+	for (i = 0, buff = stream->output; bytes && i < pages; i++) {
+		avail = min_t(int, bytes, PAGE_CACHE_SIZE);
+		memcpy(buffer[i], buff, avail);
+		buff += avail;
+		bytes -= avail;
+	}
+
+	mutex_unlock(&msblk->read_data_mutex);
+	return res;
+
+block_release:
+	for (; i < b; i++)
+		put_bh(bh[i]);
+
+failed:
+	mutex_unlock(&msblk->read_data_mutex);
+
+	ERROR("lzo decompression failed, data probably corrupt\n");
+	return -EIO;
+}
+
+const struct squashfs_decompressor squashfs_lzo_comp_ops = {
+	.init = lzo_init,
+	.free = lzo_free,
+	.decompress = lzo_uncompress,
+	.id = LZO_COMPRESSION,
+	.name = "lzo",
+	.supported = 1
+};
diff --git a/fs/squashfs/squashfs.h b/fs/squashfs/squashfs.h
index 733a17c42945..5d45569d5f72 100644
--- a/fs/squashfs/squashfs.h
+++ b/fs/squashfs/squashfs.h
@@ -104,3 +104,6 @@ extern const struct xattr_handler *squashfs_xattr_handlers[];
 
 /* zlib_wrapper.c */
 extern const struct squashfs_decompressor squashfs_zlib_comp_ops;
+
+/* lzo_wrapper.c */
+extern const struct squashfs_decompressor squashfs_lzo_comp_ops;
diff --git a/fs/squashfs/squashfs_fs.h b/fs/squashfs/squashfs_fs.h
index 8eabb808b78d..c5137fc9ab11 100644
--- a/fs/squashfs/squashfs_fs.h
+++ b/fs/squashfs/squashfs_fs.h
@@ -274,7 +274,7 @@ struct squashfs_base_inode {
 	__le16			uid;
 	__le16			guid;
 	__le32			mtime;
-	__le32	 		inode_number;
+	__le32			inode_number;
 };
 
 struct squashfs_ipc_inode {
@@ -283,7 +283,7 @@ struct squashfs_ipc_inode {
 	__le16			uid;
 	__le16			guid;
 	__le32			mtime;
-	__le32	 		inode_number;
+	__le32			inode_number;
 	__le32			nlink;
 };
 
@@ -293,7 +293,7 @@ struct squashfs_lipc_inode {
 	__le16			uid;
 	__le16			guid;
 	__le32			mtime;
-	__le32	 		inode_number;
+	__le32			inode_number;
 	__le32			nlink;
 	__le32			xattr;
 };
@@ -304,7 +304,7 @@ struct squashfs_dev_inode {
 	__le16			uid;
 	__le16			guid;
 	__le32			mtime;
-	__le32	 		inode_number;
+	__le32			inode_number;
 	__le32			nlink;
 	__le32			rdev;
 };
@@ -315,7 +315,7 @@ struct squashfs_ldev_inode {
 	__le16			uid;
 	__le16			guid;
 	__le32			mtime;
-	__le32	 		inode_number;
+	__le32			inode_number;
 	__le32			nlink;
 	__le32			rdev;
 	__le32			xattr;
@@ -327,7 +327,7 @@ struct squashfs_symlink_inode {
 	__le16			uid;
 	__le16			guid;
 	__le32			mtime;
-	__le32	 		inode_number;
+	__le32			inode_number;
 	__le32			nlink;
 	__le32			symlink_size;
 	char			symlink[0];
@@ -339,7 +339,7 @@ struct squashfs_reg_inode {
 	__le16			uid;
 	__le16			guid;
 	__le32			mtime;
-	__le32	 		inode_number;
+	__le32			inode_number;
 	__le32			start_block;
 	__le32			fragment;
 	__le32			offset;
@@ -353,7 +353,7 @@ struct squashfs_lreg_inode {
 	__le16			uid;
 	__le16			guid;
 	__le32			mtime;
-	__le32	 		inode_number;
+	__le32			inode_number;
 	__le64			start_block;
 	__le64			file_size;
 	__le64			sparse;
@@ -370,7 +370,7 @@ struct squashfs_dir_inode {
 	__le16			uid;
 	__le16			guid;
 	__le32			mtime;
-	__le32	 		inode_number;
+	__le32			inode_number;
 	__le32			start_block;
 	__le32			nlink;
 	__le16			file_size;
@@ -384,7 +384,7 @@ struct squashfs_ldir_inode {
 	__le16			uid;
 	__le16			guid;
 	__le32			mtime;
-	__le32	 		inode_number;
+	__le32			inode_number;
 	__le32			nlink;
 	__le32			file_size;
 	__le32			start_block;
diff --git a/fs/squashfs/xattr.c b/fs/squashfs/xattr.c
index c7655e8b31cd..652b8541f9c6 100644
--- a/fs/squashfs/xattr.c
+++ b/fs/squashfs/xattr.c
@@ -18,7 +18,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  *
- * xattr_id.c
+ * xattr.c
  */
 
 #include <linux/init.h>
@@ -295,7 +295,7 @@ static const struct xattr_handler squashfs_xattr_security_handler = {
 	.get	= squashfs_security_get
 };
 
-static inline const struct xattr_handler *squashfs_xattr_handler(int type)
+static const struct xattr_handler *squashfs_xattr_handler(int type)
 {
 	if (type & ~(SQUASHFS_XATTR_PREFIX_MASK | SQUASHFS_XATTR_VALUE_OOL))
 		/* ignore unrecognised type */
diff --git a/fs/squashfs/xattr.h b/fs/squashfs/xattr.h
index 9da071ae181c..49fe0d719fbf 100644
--- a/fs/squashfs/xattr.h
+++ b/fs/squashfs/xattr.h
@@ -21,7 +21,7 @@
  * xattr.h
  */
 
-#ifdef CONFIG_SQUASHFS_XATTRS
+#ifdef CONFIG_SQUASHFS_XATTR
 extern __le64 *squashfs_read_xattr_id_table(struct super_block *, u64,
 		u64 *, int *);
 extern int squashfs_xattr_lookup(struct super_block *, unsigned int, int *,
diff --git a/fs/statfs.c b/fs/statfs.c
index 4ef021f3b612..30ea8c8a996b 100644
--- a/fs/statfs.c
+++ b/fs/statfs.c
@@ -2,38 +2,83 @@
 #include <linux/module.h>
 #include <linux/fs.h>
 #include <linux/file.h>
+#include <linux/mount.h>
 #include <linux/namei.h>
 #include <linux/statfs.h>
 #include <linux/security.h>
 #include <linux/uaccess.h>
 
-int vfs_statfs(struct dentry *dentry, struct kstatfs *buf)
+static int flags_by_mnt(int mnt_flags)
 {
-	int retval = -ENODEV;
-
-	if (dentry) {
-		retval = -ENOSYS;
-		if (dentry->d_sb->s_op->statfs) {
-			memset(buf, 0, sizeof(*buf));
-			retval = security_sb_statfs(dentry);
-			if (retval)
-				return retval;
-			retval = dentry->d_sb->s_op->statfs(dentry, buf);
-			if (retval == 0 && buf->f_frsize == 0)
-				buf->f_frsize = buf->f_bsize;
-		}
-	}
+	int flags = 0;
+
+	if (mnt_flags & MNT_READONLY)
+		flags |= ST_RDONLY;
+	if (mnt_flags & MNT_NOSUID)
+		flags |= ST_NOSUID;
+	if (mnt_flags & MNT_NODEV)
+		flags |= ST_NODEV;
+	if (mnt_flags & MNT_NOEXEC)
+		flags |= ST_NOEXEC;
+	if (mnt_flags & MNT_NOATIME)
+		flags |= ST_NOATIME;
+	if (mnt_flags & MNT_NODIRATIME)
+		flags |= ST_NODIRATIME;
+	if (mnt_flags & MNT_RELATIME)
+		flags |= ST_RELATIME;
+	return flags;
+}
+
+static int flags_by_sb(int s_flags)
+{
+	int flags = 0;
+	if (s_flags & MS_SYNCHRONOUS)
+		flags |= ST_SYNCHRONOUS;
+	if (s_flags & MS_MANDLOCK)
+		flags |= ST_MANDLOCK;
+	return flags;
+}
+
+static int calculate_f_flags(struct vfsmount *mnt)
+{
+	return ST_VALID | flags_by_mnt(mnt->mnt_flags) |
+		flags_by_sb(mnt->mnt_sb->s_flags);
+}
+
+int statfs_by_dentry(struct dentry *dentry, struct kstatfs *buf)
+{
+	int retval;
+
+	if (!dentry->d_sb->s_op->statfs)
+		return -ENOSYS;
+
+	memset(buf, 0, sizeof(*buf));
+	retval = security_sb_statfs(dentry);
+	if (retval)
+		return retval;
+	retval = dentry->d_sb->s_op->statfs(dentry, buf);
+	if (retval == 0 && buf->f_frsize == 0)
+		buf->f_frsize = buf->f_bsize;
 	return retval;
 }
 
+int vfs_statfs(struct path *path, struct kstatfs *buf)
+{
+	int error;
+
+	error = statfs_by_dentry(path->dentry, buf);
+	if (!error)
+		buf->f_flags = calculate_f_flags(path->mnt);
+	return error;
+}
 EXPORT_SYMBOL(vfs_statfs);
 
-static int vfs_statfs_native(struct dentry *dentry, struct statfs *buf)
+static int do_statfs_native(struct path *path, struct statfs *buf)
 {
 	struct kstatfs st;
 	int retval;
 
-	retval = vfs_statfs(dentry, &st);
+	retval = vfs_statfs(path, &st);
 	if (retval)
 		return retval;
 
@@ -67,17 +112,18 @@ static int vfs_statfs_native(struct dentry *dentry, struct statfs *buf)
 		buf->f_fsid = st.f_fsid;
 		buf->f_namelen = st.f_namelen;
 		buf->f_frsize = st.f_frsize;
+		buf->f_flags = st.f_flags;
 		memset(buf->f_spare, 0, sizeof(buf->f_spare));
 	}
 	return 0;
 }
 
-static int vfs_statfs64(struct dentry *dentry, struct statfs64 *buf)
+static int do_statfs64(struct path *path, struct statfs64 *buf)
 {
 	struct kstatfs st;
 	int retval;
 
-	retval = vfs_statfs(dentry, &st);
+	retval = vfs_statfs(path, &st);
 	if (retval)
 		return retval;
 
@@ -94,6 +140,7 @@ static int vfs_statfs64(struct dentry *dentry, struct statfs64 *buf)
 		buf->f_fsid = st.f_fsid;
 		buf->f_namelen = st.f_namelen;
 		buf->f_frsize = st.f_frsize;
+		buf->f_flags = st.f_flags;
 		memset(buf->f_spare, 0, sizeof(buf->f_spare));
 	}
 	return 0;
@@ -107,7 +154,7 @@ SYSCALL_DEFINE2(statfs, const char __user *, pathname, struct statfs __user *, b
 	error = user_path(pathname, &path);
 	if (!error) {
 		struct statfs tmp;
-		error = vfs_statfs_native(path.dentry, &tmp);
+		error = do_statfs_native(&path, &tmp);
 		if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
 			error = -EFAULT;
 		path_put(&path);
@@ -125,7 +172,7 @@ SYSCALL_DEFINE3(statfs64, const char __user *, pathname, size_t, sz, struct stat
 	error = user_path(pathname, &path);
 	if (!error) {
 		struct statfs64 tmp;
-		error = vfs_statfs64(path.dentry, &tmp);
+		error = do_statfs64(&path, &tmp);
 		if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
 			error = -EFAULT;
 		path_put(&path);
@@ -143,7 +190,7 @@ SYSCALL_DEFINE2(fstatfs, unsigned int, fd, struct statfs __user *, buf)
 	file = fget(fd);
 	if (!file)
 		goto out;
-	error = vfs_statfs_native(file->f_path.dentry, &tmp);
+	error = do_statfs_native(&file->f_path, &tmp);
 	if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
 		error = -EFAULT;
 	fput(file);
@@ -164,7 +211,7 @@ SYSCALL_DEFINE3(fstatfs64, unsigned int, fd, size_t, sz, struct statfs64 __user
 	file = fget(fd);
 	if (!file)
 		goto out;
-	error = vfs_statfs64(file->f_path.dentry, &tmp);
+	error = do_statfs64(&file->f_path, &tmp);
 	if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
 		error = -EFAULT;
 	fput(file);
@@ -183,7 +230,7 @@ SYSCALL_DEFINE2(ustat, unsigned, dev, struct ustat __user *, ubuf)
 	if (!s)
 		return -EINVAL;
 
-	err = vfs_statfs(s->s_root, &sbuf);
+	err = statfs_by_dentry(s->s_root, &sbuf);
 	drop_super(s);
 	if (err)
 		return err;
diff --git a/fs/super.c b/fs/super.c
index 938119ab8dcb..9674ab2c8718 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -305,8 +305,13 @@ retry:
 			if (s) {
 				up_write(&s->s_umount);
 				destroy_super(s);
+				s = NULL;
 			}
 			down_write(&old->s_umount);
+			if (unlikely(!(old->s_flags & MS_BORN))) {
+				deactivate_locked_super(old);
+				goto retry;
+			}
 			return old;
 		}
 	}
@@ -358,10 +363,10 @@ EXPORT_SYMBOL(drop_super);
  */
 void sync_supers(void)
 {
-	struct super_block *sb, *n;
+	struct super_block *sb, *p = NULL;
 
 	spin_lock(&sb_lock);
-	list_for_each_entry_safe(sb, n, &super_blocks, s_list) {
+	list_for_each_entry(sb, &super_blocks, s_list) {
 		if (list_empty(&sb->s_instances))
 			continue;
 		if (sb->s_op->write_super && sb->s_dirt) {
@@ -374,11 +379,13 @@ void sync_supers(void)
 			up_read(&sb->s_umount);
 
 			spin_lock(&sb_lock);
-			/* lock was dropped, must reset next */
-			list_safe_reset_next(sb, n, s_list);
-			__put_super(sb);
+			if (p)
+				__put_super(p);
+			p = sb;
 		}
 	}
+	if (p)
+		__put_super(p);
 	spin_unlock(&sb_lock);
 }
 
@@ -392,10 +399,10 @@ void sync_supers(void)
  */
 void iterate_supers(void (*f)(struct super_block *, void *), void *arg)
 {
-	struct super_block *sb, *n;
+	struct super_block *sb, *p = NULL;
 
 	spin_lock(&sb_lock);
-	list_for_each_entry_safe(sb, n, &super_blocks, s_list) {
+	list_for_each_entry(sb, &super_blocks, s_list) {
 		if (list_empty(&sb->s_instances))
 			continue;
 		sb->s_count++;
@@ -407,10 +414,12 @@ void iterate_supers(void (*f)(struct super_block *, void *), void *arg)
 		up_read(&sb->s_umount);
 
 		spin_lock(&sb_lock);
-		/* lock was dropped, must reset next */
-		list_safe_reset_next(sb, n, s_list);
-		__put_super(sb);
+		if (p)
+			__put_super(p);
+		p = sb;
 	}
+	if (p)
+		__put_super(p);
 	spin_unlock(&sb_lock);
 }
 
@@ -572,10 +581,10 @@ int do_remount_sb(struct super_block *sb, int flags, void *data, int force)
 
 static void do_emergency_remount(struct work_struct *work)
 {
-	struct super_block *sb, *n;
+	struct super_block *sb, *p = NULL;
 
 	spin_lock(&sb_lock);
-	list_for_each_entry_safe(sb, n, &super_blocks, s_list) {
+	list_for_each_entry(sb, &super_blocks, s_list) {
 		if (list_empty(&sb->s_instances))
 			continue;
 		sb->s_count++;
@@ -589,10 +598,12 @@ static void do_emergency_remount(struct work_struct *work)
 		}
 		up_write(&sb->s_umount);
 		spin_lock(&sb_lock);
-		/* lock was dropped, must reset next */
-		list_safe_reset_next(sb, n, s_list);
-		__put_super(sb);
+		if (p)
+			__put_super(p);
+		p = sb;
 	}
+	if (p)
+		__put_super(p);
 	spin_unlock(&sb_lock);
 	kfree(work);
 	printk("Emergency Remount complete\n");
@@ -773,7 +784,16 @@ int get_sb_bdev(struct file_system_type *fs_type,
 			goto error_bdev;
 		}
 
+		/*
+		 * s_umount nests inside bd_mutex during
+		 * __invalidate_device().  close_bdev_exclusive()
+		 * acquires bd_mutex and can't be called under
+		 * s_umount.  Drop s_umount temporarily.  This is safe
+		 * as we're holding an active reference.
+		 */
+		up_write(&s->s_umount);
 		close_bdev_exclusive(bdev, mode);
+		down_write(&s->s_umount);
 	} else {
 		char b[BDEVNAME_SIZE];
 
@@ -909,6 +929,7 @@ vfs_kern_mount(struct file_system_type *type, int flags, const char *name, void
 		goto out_free_secdata;
 	BUG_ON(!mnt->mnt_sb);
 	WARN_ON(!mnt->mnt_sb->s_bdi);
+	mnt->mnt_sb->s_flags |= MS_BORN;
 
 	error = security_sb_kern_mount(mnt->mnt_sb, flags, secdata);
 	if (error)
diff --git a/fs/sync.c b/fs/sync.c
index 15aa6f03b2da..ba76b9623e7e 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -128,31 +128,6 @@ void emergency_sync(void)
 	}
 }
 
-/*
- * Generic function to fsync a file.
- */
-int file_fsync(struct file *filp, int datasync)
-{
-	struct inode *inode = filp->f_mapping->host;
-	struct super_block * sb;
-	int ret, err;
-
-	/* sync the inode to buffers */
-	ret = write_inode_now(inode, 0);
-
-	/* sync the superblock to buffers */
-	sb = inode->i_sb;
-	if (sb->s_dirt && sb->s_op->write_super)
-		sb->s_op->write_super(sb);
-
-	/* .. finally sync the buffers to disk */
-	err = sync_blockdev(sb->s_bdev);
-	if (!ret)
-		ret = err;
-	return ret;
-}
-EXPORT_SYMBOL(file_fsync);
-
 /**
  * vfs_fsync_range - helper to sync a range of data & metadata to disk
  * @file:		file to sync
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index 0835a3b70e03..cffb1fd8ba33 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -122,7 +122,7 @@ int sysfs_setattr(struct dentry *dentry, struct iattr *iattr)
 		goto out;
 
 	/* this ignores size changes */
-	generic_setattr(inode, iattr);
+	setattr_copy(inode, iattr);
 
 out:
 	mutex_unlock(&sysfs_mutex);
@@ -312,15 +312,15 @@ struct inode * sysfs_get_inode(struct super_block *sb, struct sysfs_dirent *sd)
  * The sysfs_dirent serves as both an inode and a directory entry for sysfs.
  * To prevent the sysfs inode numbers from being freed prematurely we take a
  * reference to sysfs_dirent from the sysfs inode.  A
- * super_operations.delete_inode() implementation is needed to drop that
+ * super_operations.evict_inode() implementation is needed to drop that
  * reference upon inode destruction.
  */
-void sysfs_delete_inode(struct inode *inode)
+void sysfs_evict_inode(struct inode *inode)
 {
 	struct sysfs_dirent *sd  = inode->i_private;
 
 	truncate_inode_pages(&inode->i_data, 0);
-	clear_inode(inode);
+	end_writeback(inode);
 	sysfs_put(sd);
 }
 
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index 281c0c9bc39f..f2af22574c50 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -29,7 +29,7 @@ struct kmem_cache *sysfs_dir_cachep;
 static const struct super_operations sysfs_ops = {
 	.statfs		= simple_statfs,
 	.drop_inode	= generic_delete_inode,
-	.delete_inode	= sysfs_delete_inode,
+	.evict_inode	= sysfs_evict_inode,
 };
 
 struct sysfs_dirent sysfs_root = {
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index 6a13105b5594..d9be60a2e956 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -198,7 +198,7 @@ static inline void __sysfs_put(struct sysfs_dirent *sd)
  * inode.c
  */
 struct inode *sysfs_get_inode(struct super_block *sb, struct sysfs_dirent *sd);
-void sysfs_delete_inode(struct inode *inode);
+void sysfs_evict_inode(struct inode *inode);
 int sysfs_sd_setattr(struct sysfs_dirent *sd, struct iattr *iattr);
 int sysfs_permission(struct inode *inode, int mask);
 int sysfs_setattr(struct dentry *dentry, struct iattr *iattr);
diff --git a/fs/sysv/dir.c b/fs/sysv/dir.c
index 79941e4964a4..a77c42157620 100644
--- a/fs/sysv/dir.c
+++ b/fs/sysv/dir.c
@@ -218,8 +218,7 @@ got_it:
 	pos = page_offset(page) +
 			(char*)de - (char*)page_address(page);
 	lock_page(page);
-	err = __sysv_write_begin(NULL, page->mapping, pos, SYSV_DIRSIZE,
-				AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = sysv_prepare_chunk(page, pos, SYSV_DIRSIZE);
 	if (err)
 		goto out_unlock;
 	memcpy (de->name, name, namelen);
@@ -239,15 +238,13 @@ out_unlock:
 
 int sysv_delete_entry(struct sysv_dir_entry *de, struct page *page)
 {
-	struct address_space *mapping = page->mapping;
-	struct inode *inode = (struct inode*)mapping->host;
+	struct inode *inode = page->mapping->host;
 	char *kaddr = (char*)page_address(page);
 	loff_t pos = page_offset(page) + (char *)de - kaddr;
 	int err;
 
 	lock_page(page);
-	err = __sysv_write_begin(NULL, mapping, pos, SYSV_DIRSIZE,
-				AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = sysv_prepare_chunk(page, pos, SYSV_DIRSIZE);
 	BUG_ON(err);
 	de->inode = 0;
 	err = dir_commit_chunk(page, pos, SYSV_DIRSIZE);
@@ -259,16 +256,14 @@ int sysv_delete_entry(struct sysv_dir_entry *de, struct page *page)
 
 int sysv_make_empty(struct inode *inode, struct inode *dir)
 {
-	struct address_space *mapping = inode->i_mapping;
-	struct page *page = grab_cache_page(mapping, 0);
+	struct page *page = grab_cache_page(inode->i_mapping, 0);
 	struct sysv_dir_entry * de;
 	char *base;
 	int err;
 
 	if (!page)
 		return -ENOMEM;
-	err = __sysv_write_begin(NULL, mapping, 0, 2 * SYSV_DIRSIZE,
-				AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = sysv_prepare_chunk(page, 0, 2 * SYSV_DIRSIZE);
 	if (err) {
 		unlock_page(page);
 		goto fail;
@@ -341,15 +336,13 @@ not_empty:
 void sysv_set_link(struct sysv_dir_entry *de, struct page *page,
 	struct inode *inode)
 {
-	struct address_space *mapping = page->mapping;
-	struct inode *dir = mapping->host;
+	struct inode *dir = page->mapping->host;
 	loff_t pos = page_offset(page) +
 			(char *)de-(char*)page_address(page);
 	int err;
 
 	lock_page(page);
-	err = __sysv_write_begin(NULL, mapping, pos, SYSV_DIRSIZE,
-				AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = sysv_prepare_chunk(page, pos, SYSV_DIRSIZE);
 	BUG_ON(err);
 	de->inode = cpu_to_fs16(SYSV_SB(inode->i_sb), inode->i_ino);
 	err = dir_commit_chunk(page, pos, SYSV_DIRSIZE);
diff --git a/fs/sysv/file.c b/fs/sysv/file.c
index 750cc22349bd..0a65939508e9 100644
--- a/fs/sysv/file.c
+++ b/fs/sysv/file.c
@@ -30,7 +30,29 @@ const struct file_operations sysv_file_operations = {
 	.splice_read	= generic_file_splice_read,
 };
 
+static int sysv_setattr(struct dentry *dentry, struct iattr *attr)
+{
+	struct inode *inode = dentry->d_inode;
+	int error;
+
+	error = inode_change_ok(inode, attr);
+	if (error)
+		return error;
+
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, attr->ia_size);
+		if (error)
+			return error;
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
+}
+
 const struct inode_operations sysv_file_inode_operations = {
 	.truncate	= sysv_truncate,
+	.setattr	= sysv_setattr,
 	.getattr	= sysv_getattr,
 };
diff --git a/fs/sysv/ialloc.c b/fs/sysv/ialloc.c
index fcc498ec9b33..0c96c98bd1db 100644
--- a/fs/sysv/ialloc.c
+++ b/fs/sysv/ialloc.c
@@ -113,7 +113,6 @@ void sysv_free_inode(struct inode * inode)
 		return;
 	}
 	raw_inode = sysv_raw_inode(sb, ino, &bh);
-	clear_inode(inode);
 	if (!raw_inode) {
 		printk("sysv_free_inode: unable to read inode block on device "
 		       "%s\n", inode->i_sb->s_id);
diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index d4a5380b5669..de44d067b9e6 100644
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -71,8 +71,8 @@ static int sysv_remount(struct super_block *sb, int *flags, char *data)
 	lock_super(sb);
 	if (sbi->s_forced_ro)
 		*flags |= MS_RDONLY;
-	if (!(*flags & MS_RDONLY))
-		sb->s_dirt = 1;
+	if (*flags & MS_RDONLY)
+		sysv_write_super(sb);
 	unlock_super(sb);
 	return 0;
 }
@@ -308,12 +308,17 @@ int sysv_sync_inode(struct inode *inode)
 	return __sysv_write_inode(inode, 1);
 }
 
-static void sysv_delete_inode(struct inode *inode)
+static void sysv_evict_inode(struct inode *inode)
 {
 	truncate_inode_pages(&inode->i_data, 0);
-	inode->i_size = 0;
-	sysv_truncate(inode);
-	sysv_free_inode(inode);
+	if (!inode->i_nlink) {
+		inode->i_size = 0;
+		sysv_truncate(inode);
+	}
+	invalidate_inode_buffers(inode);
+	end_writeback(inode);
+	if (!inode->i_nlink)
+		sysv_free_inode(inode);
 }
 
 static struct kmem_cache *sysv_inode_cachep;
@@ -344,7 +349,7 @@ const struct super_operations sysv_sops = {
 	.alloc_inode	= sysv_alloc_inode,
 	.destroy_inode	= sysv_destroy_inode,
 	.write_inode	= sysv_write_inode,
-	.delete_inode	= sysv_delete_inode,
+	.evict_inode	= sysv_evict_inode,
 	.put_super	= sysv_put_super,
 	.write_super	= sysv_write_super,
 	.sync_fs	= sysv_sync_fs,
diff --git a/fs/sysv/itree.c b/fs/sysv/itree.c
index f042eec464c2..9ca66276315e 100644
--- a/fs/sysv/itree.c
+++ b/fs/sysv/itree.c
@@ -459,20 +459,25 @@ static int sysv_readpage(struct file *file, struct page *page)
 	return block_read_full_page(page,get_block);
 }
 
-int __sysv_write_begin(struct file *file, struct address_space *mapping,
-			loff_t pos, unsigned len, unsigned flags,
-			struct page **pagep, void **fsdata)
+int sysv_prepare_chunk(struct page *page, loff_t pos, unsigned len)
 {
-	return block_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
-				get_block);
+	return __block_write_begin(page, pos, len, get_block);
 }
 
 static int sysv_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
-	*pagep = NULL;
-	return __sysv_write_begin(file, mapping, pos, len, flags, pagep, fsdata);
+	int ret;
+
+	ret = block_write_begin(mapping, pos, len, flags, pagep, get_block);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t sysv_bmap(struct address_space *mapping, sector_t block)
diff --git a/fs/sysv/super.c b/fs/sysv/super.c
index 5a903da54551..a0b0cda6927e 100644
--- a/fs/sysv/super.c
+++ b/fs/sysv/super.c
@@ -347,7 +347,6 @@ static int complete_read_super(struct super_block *sb, int silent, int size)
 		sb->s_flags |= MS_RDONLY;
 	if (sbi->s_truncate)
 		sb->s_root->d_op = &sysv_dentry_operations;
-	sb->s_dirt = 1;
 	return 1;
 }
 
@@ -435,12 +434,46 @@ Ebadsize:
 	goto failed;
 }
 
-static int v7_fill_super(struct super_block *sb, void *data, int silent)
+static int v7_sanity_check(struct super_block *sb, struct buffer_head *bh)
 {
-	struct sysv_sb_info *sbi;
-	struct buffer_head *bh, *bh2 = NULL;
 	struct v7_super_block *v7sb;
 	struct sysv_inode *v7i;
+	struct buffer_head *bh2;
+	struct sysv_sb_info *sbi;
+
+	sbi = sb->s_fs_info;
+
+	/* plausibility check on superblock */
+	v7sb = (struct v7_super_block *) bh->b_data;
+	if (fs16_to_cpu(sbi, v7sb->s_nfree) > V7_NICFREE ||
+	    fs16_to_cpu(sbi, v7sb->s_ninode) > V7_NICINOD ||
+	    fs32_to_cpu(sbi, v7sb->s_fsize) > V7_MAXSIZE)
+		return 0;
+
+	/* plausibility check on root inode: it is a directory,
+	   with a nonzero size that is a multiple of 16 */
+	bh2 = sb_bread(sb, 2);
+	if (bh2 == NULL)
+		return 0;
+
+	v7i = (struct sysv_inode *)(bh2->b_data + 64);
+	if ((fs16_to_cpu(sbi, v7i->i_mode) & ~0777) != S_IFDIR ||
+	    (fs32_to_cpu(sbi, v7i->i_size) == 0) ||
+	    (fs32_to_cpu(sbi, v7i->i_size) & 017) ||
+	    (fs32_to_cpu(sbi, v7i->i_size) > V7_NFILES *
+	     sizeof(struct sysv_dir_entry))) {
+		brelse(bh2);
+		return 0;
+	}
+
+	brelse(bh2);
+	return 1;
+}
+
+static int v7_fill_super(struct super_block *sb, void *data, int silent)
+{
+	struct sysv_sb_info *sbi;
+	struct buffer_head *bh;
 
 	if (440 != sizeof (struct v7_super_block))
 		panic("V7 FS: bad super-block size");
@@ -454,7 +487,6 @@ static int v7_fill_super(struct super_block *sb, void *data, int silent)
 	sbi->s_sb = sb;
 	sbi->s_block_base = 0;
 	sbi->s_type = FSTYPE_V7;
-	sbi->s_bytesex = BYTESEX_PDP;
 	sb->s_fs_info = sbi;
 	
 	sb_set_blocksize(sb, 512);
@@ -466,32 +498,27 @@ static int v7_fill_super(struct super_block *sb, void *data, int silent)
 		goto failed;
 	}
 
-	/* plausibility check on superblock */
-	v7sb = (struct v7_super_block *) bh->b_data;
-	if (fs16_to_cpu(sbi, v7sb->s_nfree) > V7_NICFREE ||
-	    fs16_to_cpu(sbi, v7sb->s_ninode) > V7_NICINOD ||
-	    fs32_to_cpu(sbi, v7sb->s_time) == 0)
-		goto failed;
+	/* Try PDP-11 UNIX */
+	sbi->s_bytesex = BYTESEX_PDP;
+	if (v7_sanity_check(sb, bh))
+		goto detected;
 
-	/* plausibility check on root inode: it is a directory,
-	   with a nonzero size that is a multiple of 16 */
-	if ((bh2 = sb_bread(sb, 2)) == NULL)
-		goto failed;
-	v7i = (struct sysv_inode *)(bh2->b_data + 64);
-	if ((fs16_to_cpu(sbi, v7i->i_mode) & ~0777) != S_IFDIR ||
-	    (fs32_to_cpu(sbi, v7i->i_size) == 0) ||
-	    (fs32_to_cpu(sbi, v7i->i_size) & 017) != 0)
-		goto failed;
-	brelse(bh2);
-	bh2 = NULL;
+	/* Try PC/IX, v7/x86 */
+	sbi->s_bytesex = BYTESEX_LE;
+	if (v7_sanity_check(sb, bh))
+		goto detected;
 
+	goto failed;
+
+detected:
 	sbi->s_bh1 = bh;
 	sbi->s_bh2 = bh;
 	if (complete_read_super(sb, silent, 1))
 		return 0;
 
 failed:
-	brelse(bh2);
+	printk(KERN_ERR "VFS: could not find a valid V7 on %s.\n",
+		sb->s_id);
 	brelse(bh);
 	kfree(sbi);
 	return -EINVAL;
@@ -560,4 +587,5 @@ static void __exit exit_sysv_fs(void)
 
 module_init(init_sysv_fs)
 module_exit(exit_sysv_fs)
+MODULE_ALIAS("v7");
 MODULE_LICENSE("GPL");
diff --git a/fs/sysv/sysv.h b/fs/sysv/sysv.h
index 94cb9b4d76c2..bb55cdb394bf 100644
--- a/fs/sysv/sysv.h
+++ b/fs/sysv/sysv.h
@@ -136,9 +136,7 @@ extern unsigned long sysv_count_free_blocks(struct super_block *);
 
 /* itree.c */
 extern void sysv_truncate(struct inode *);
-extern int __sysv_write_begin(struct file *file, struct address_space *mapping,
-			loff_t pos, unsigned len, unsigned flags,
-			struct page **pagep, void **fsdata);
+extern int sysv_prepare_chunk(struct page *page, loff_t pos, unsigned len);
 
 /* inode.c */
 extern struct inode *sysv_iget(struct super_block *, unsigned int);
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index 12f445cee9f7..03ae894c45de 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -967,14 +967,15 @@ static int do_writepage(struct page *page, int len)
  * the page locked, and it locks @ui_mutex. However, write-back does take inode
  * @i_mutex, which means other VFS operations may be run on this inode at the
  * same time. And the problematic one is truncation to smaller size, from where
- * we have to call 'simple_setsize()', which first changes @inode->i_size, then
+ * we have to call 'truncate_setsize()', which first changes @inode->i_size, then
  * drops the truncated pages. And while dropping the pages, it takes the page
- * lock. This means that 'do_truncation()' cannot call 'simple_setsize()' with
+ * lock. This means that 'do_truncation()' cannot call 'truncate_setsize()' with
  * @ui_mutex locked, because it would deadlock with 'ubifs_writepage()'. This
  * means that @inode->i_size is changed while @ui_mutex is unlocked.
  *
- * XXX: with the new truncate the above is not true anymore, the simple_setsize
- * calls can be replaced with the individual components.
+ * XXX(truncate): with the new truncate sequence this is not true anymore,
+ * and the calls to truncate_setsize can be move around freely.  They should
+ * be moved to the very end of the truncate sequence.
  *
  * But in 'ubifs_writepage()' we have to guarantee that we do not write beyond
  * inode size. How do we do this if @inode->i_size may became smaller while we
@@ -1128,9 +1129,7 @@ static int do_truncation(struct ubifs_info *c, struct inode *inode,
 		budgeted = 0;
 	}
 
-	err = simple_setsize(inode, new_size);
-	if (err)
-		goto out_budg;
+	truncate_setsize(inode, new_size);
 
 	if (offset) {
 		pgoff_t index = new_size >> PAGE_CACHE_SHIFT;
@@ -1217,16 +1216,14 @@ static int do_setattr(struct ubifs_info *c, struct inode *inode,
 
 	if (attr->ia_valid & ATTR_SIZE) {
 		dbg_gen("size %lld -> %lld", inode->i_size, new_size);
-		err = simple_setsize(inode, new_size);
-		if (err)
-			goto out;
+		truncate_setsize(inode, new_size);
 	}
 
 	mutex_lock(&ui->ui_mutex);
 	if (attr->ia_valid & ATTR_SIZE) {
 		/* Truncation changes inode [mc]time */
 		inode->i_mtime = inode->i_ctime = ubifs_current_time(inode);
-		/* 'simple_setsize()' changed @i_size, update @ui_size */
+		/* 'truncate_setsize()' changed @i_size, update @ui_size */
 		ui->ui_size = inode->i_size;
 	}
 
@@ -1248,10 +1245,6 @@ static int do_setattr(struct ubifs_info *c, struct inode *inode,
 	if (IS_SYNC(inode))
 		err = inode->i_sb->s_op->write_inode(inode, NULL);
 	return err;
-
-out:
-	ubifs_release_budget(c, &req);
-	return err;
 }
 
 int ubifs_setattr(struct dentry *dentry, struct iattr *attr)
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 5fc5a0988970..cd5900b85d38 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -327,7 +327,7 @@ static int ubifs_write_inode(struct inode *inode, struct writeback_control *wbc)
 	return err;
 }
 
-static void ubifs_delete_inode(struct inode *inode)
+static void ubifs_evict_inode(struct inode *inode)
 {
 	int err;
 	struct ubifs_info *c = inode->i_sb->s_fs_info;
@@ -343,9 +343,12 @@ static void ubifs_delete_inode(struct inode *inode)
 
 	dbg_gen("inode %lu, mode %#x", inode->i_ino, (int)inode->i_mode);
 	ubifs_assert(!atomic_read(&inode->i_count));
-	ubifs_assert(inode->i_nlink == 0);
 
 	truncate_inode_pages(&inode->i_data, 0);
+
+	if (inode->i_nlink)
+		goto done;
+
 	if (is_bad_inode(inode))
 		goto out;
 
@@ -367,7 +370,8 @@ out:
 		c->nospace = c->nospace_rp = 0;
 		smp_wmb();
 	}
-	clear_inode(inode);
+done:
+	end_writeback(inode);
 }
 
 static void ubifs_dirty_inode(struct inode *inode)
@@ -1826,7 +1830,7 @@ const struct super_operations ubifs_super_operations = {
 	.destroy_inode = ubifs_destroy_inode,
 	.put_super     = ubifs_put_super,
 	.write_inode   = ubifs_write_inode,
-	.delete_inode  = ubifs_delete_inode,
+	.evict_inode   = ubifs_evict_inode,
 	.statfs        = ubifs_statfs,
 	.dirty_inode   = ubifs_dirty_inode,
 	.remount_fs    = ubifs_remount_fs,
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 04310878f449..0c9876b396dd 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -379,7 +379,7 @@ struct ubifs_gced_idx_leb {
  * The @ui_size is a "shadow" variable for @inode->i_size and UBIFS uses
  * @ui_size instead of @inode->i_size. The reason for this is that UBIFS cannot
  * make sure @inode->i_size is always changed under @ui_mutex, because it
- * cannot call 'simple_setsize()' with @ui_mutex locked, because it would deadlock
+ * cannot call 'truncate_setsize()' with @ui_mutex locked, because it would deadlock
  * with 'ubifs_writepage()' (see file.c). All the other inode fields are
  * changed under @ui_mutex, so they do not need "shadow" fields. Note, one
  * could consider to rework locking and base it on "shadow" fields.
diff --git a/fs/udf/file.c b/fs/udf/file.c
index 6e450e01a1bb..66b9e7e7e4c5 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -227,6 +227,28 @@ const struct file_operations udf_file_operations = {
 	.llseek			= generic_file_llseek,
 };
 
+static int udf_setattr(struct dentry *dentry, struct iattr *attr)
+{
+	struct inode *inode = dentry->d_inode;
+	int error;
+
+	error = inode_change_ok(inode, attr);
+	if (error)
+		return error;
+
+	if ((attr->ia_valid & ATTR_SIZE) &&
+	    attr->ia_size != i_size_read(inode)) {
+		error = vmtruncate(inode, attr->ia_size);
+		if (error)
+			return error;
+	}
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
+}
+
 const struct inode_operations udf_file_inode_operations = {
+	.setattr		= udf_setattr,
 	.truncate		= udf_truncate,
 };
diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c
index 18cd7111185d..75d9304d0dc3 100644
--- a/fs/udf/ialloc.c
+++ b/fs/udf/ialloc.c
@@ -31,8 +31,6 @@ void udf_free_inode(struct inode *inode)
 	struct super_block *sb = inode->i_sb;
 	struct udf_sb_info *sbi = UDF_SB(sb);
 
-	clear_inode(inode);
-
 	mutex_lock(&sbi->s_alloc_mutex);
 	if (sbi->s_lvid_bh) {
 		struct logicalVolIntegrityDescImpUse *lvidiu =
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 124852bcf6fe..fc48f37aa2dd 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -68,37 +68,23 @@ static void udf_update_extents(struct inode *,
 static int udf_get_block(struct inode *, sector_t, struct buffer_head *, int);
 
 
-void udf_delete_inode(struct inode *inode)
-{
-	truncate_inode_pages(&inode->i_data, 0);
-
-	if (is_bad_inode(inode))
-		goto no_delete;
-
-	inode->i_size = 0;
-	udf_truncate(inode);
-	lock_kernel();
-
-	udf_update_inode(inode, IS_SYNC(inode));
-	udf_free_inode(inode);
-
-	unlock_kernel();
-	return;
-
-no_delete:
-	clear_inode(inode);
-}
-
-/*
- * If we are going to release inode from memory, we truncate last inode extent
- * to proper length. We could use drop_inode() but it's called under inode_lock
- * and thus we cannot mark inode dirty there.  We use clear_inode() but we have
- * to make sure to write inode as it's not written automatically.
- */
-void udf_clear_inode(struct inode *inode)
+void udf_evict_inode(struct inode *inode)
 {
 	struct udf_inode_info *iinfo = UDF_I(inode);
+	int want_delete = 0;
+
+	truncate_inode_pages(&inode->i_data, 0);
 
+	if (!inode->i_nlink && !is_bad_inode(inode)) {
+		want_delete = 1;
+		inode->i_size = 0;
+		udf_truncate(inode);
+		lock_kernel();
+		udf_update_inode(inode, IS_SYNC(inode));
+		unlock_kernel();
+	}
+	invalidate_inode_buffers(inode);
+	end_writeback(inode);
 	if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB &&
 	    inode->i_size != iinfo->i_lenExtents) {
 		printk(KERN_WARNING "UDF-fs (%s): Inode %lu (mode %o) has "
@@ -108,9 +94,13 @@ void udf_clear_inode(struct inode *inode)
 			(unsigned long long)inode->i_size,
 			(unsigned long long)iinfo->i_lenExtents);
 	}
-
 	kfree(iinfo->i_ext.i_data);
 	iinfo->i_ext.i_data = NULL;
+	if (want_delete) {
+		lock_kernel();
+		udf_free_inode(inode);
+		unlock_kernel();
+	}
 }
 
 static int udf_writepage(struct page *page, struct writeback_control *wbc)
@@ -127,9 +117,16 @@ static int udf_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
-	*pagep = NULL;
-	return block_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
-				udf_get_block);
+	int ret;
+
+	ret = block_write_begin(mapping, pos, len, flags, pagep, udf_get_block);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t udf_bmap(struct address_space *mapping, sector_t block)
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 12bb651e5400..65412d84a45d 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -175,8 +175,7 @@ static const struct super_operations udf_sb_ops = {
 	.alloc_inode	= udf_alloc_inode,
 	.destroy_inode	= udf_destroy_inode,
 	.write_inode	= udf_write_inode,
-	.delete_inode	= udf_delete_inode,
-	.clear_inode	= udf_clear_inode,
+	.evict_inode	= udf_evict_inode,
 	.put_super	= udf_put_super,
 	.sync_fs	= udf_sync_fs,
 	.statfs		= udf_statfs,
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index 2bac0354891f..6995ab1f4305 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -139,8 +139,7 @@ extern struct buffer_head *udf_expand_dir_adinicb(struct inode *, int *, int *);
 extern struct buffer_head *udf_bread(struct inode *, int, int, int *);
 extern void udf_truncate(struct inode *);
 extern void udf_read_inode(struct inode *);
-extern void udf_delete_inode(struct inode *);
-extern void udf_clear_inode(struct inode *);
+extern void udf_evict_inode(struct inode *);
 extern int udf_write_inode(struct inode *, struct writeback_control *wbc);
 extern long udf_block_map(struct inode *, sector_t);
 extern int udf_extend_file(struct inode *, struct extent_position *,
diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c
index ec784756dc65..dbc90994715a 100644
--- a/fs/ufs/dir.c
+++ b/fs/ufs/dir.c
@@ -95,8 +95,7 @@ void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de,
 	int err;
 
 	lock_page(page);
-	err = __ufs_write_begin(NULL, page->mapping, pos, len,
-				AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = ufs_prepare_chunk(page, pos, len);
 	BUG_ON(err);
 
 	de->d_ino = cpu_to_fs32(dir->i_sb, inode->i_ino);
@@ -381,8 +380,7 @@ int ufs_add_link(struct dentry *dentry, struct inode *inode)
 got_it:
 	pos = page_offset(page) +
 			(char*)de - (char*)page_address(page);
-	err = __ufs_write_begin(NULL, page->mapping, pos, rec_len,
-				AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = ufs_prepare_chunk(page, pos, rec_len);
 	if (err)
 		goto out_unlock;
 	if (de->d_ino) {
@@ -518,7 +516,6 @@ int ufs_delete_entry(struct inode *inode, struct ufs_dir_entry *dir,
 		     struct page * page)
 {
 	struct super_block *sb = inode->i_sb;
-	struct address_space *mapping = page->mapping;
 	char *kaddr = page_address(page);
 	unsigned from = ((char*)dir - kaddr) & ~(UFS_SB(sb)->s_uspi->s_dirblksize - 1);
 	unsigned to = ((char*)dir - kaddr) + fs16_to_cpu(sb, dir->d_reclen);
@@ -549,8 +546,7 @@ int ufs_delete_entry(struct inode *inode, struct ufs_dir_entry *dir,
 
 	pos = page_offset(page) + from;
 	lock_page(page);
-	err = __ufs_write_begin(NULL, mapping, pos, to - from,
-				AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = ufs_prepare_chunk(page, pos, to - from);
 	BUG_ON(err);
 	if (pde)
 		pde->d_reclen = cpu_to_fs16(sb, to - from);
@@ -577,8 +573,7 @@ int ufs_make_empty(struct inode * inode, struct inode *dir)
 	if (!page)
 		return -ENOMEM;
 
-	err = __ufs_write_begin(NULL, mapping, 0, chunk_size,
-				AOP_FLAG_UNINTERRUPTIBLE, &page, NULL);
+	err = ufs_prepare_chunk(page, 0, chunk_size);
 	if (err) {
 		unlock_page(page);
 		goto fail;
diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c
index 594480e537d2..428017e018fe 100644
--- a/fs/ufs/ialloc.c
+++ b/fs/ufs/ialloc.c
@@ -94,8 +94,6 @@ void ufs_free_inode (struct inode * inode)
 
 	is_directory = S_ISDIR(inode->i_mode);
 
-	clear_inode (inode);
-
 	if (ubh_isclr (UCPI_UBH(ucpi), ucpi->c_iusedoff, bit))
 		ufs_error(sb, "ufs_free_inode", "bit already cleared for inode %u", ino);
 	else {
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index 73fe773aa034..2b251f2093af 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -558,20 +558,26 @@ static int ufs_readpage(struct file *file, struct page *page)
 	return block_read_full_page(page,ufs_getfrag_block);
 }
 
-int __ufs_write_begin(struct file *file, struct address_space *mapping,
-			loff_t pos, unsigned len, unsigned flags,
-			struct page **pagep, void **fsdata)
+int ufs_prepare_chunk(struct page *page, loff_t pos, unsigned len)
 {
-	return block_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
-				ufs_getfrag_block);
+	return __block_write_begin(page, pos, len, ufs_getfrag_block);
 }
 
 static int ufs_write_begin(struct file *file, struct address_space *mapping,
 			loff_t pos, unsigned len, unsigned flags,
 			struct page **pagep, void **fsdata)
 {
-	*pagep = NULL;
-	return __ufs_write_begin(file, mapping, pos, len, flags, pagep, fsdata);
+	int ret;
+
+	ret = block_write_begin(mapping, pos, len, flags, pagep,
+				ufs_getfrag_block);
+	if (unlikely(ret)) {
+		loff_t isize = mapping->host->i_size;
+		if (pos + len > isize)
+			vmtruncate(mapping->host, isize);
+	}
+
+	return ret;
 }
 
 static sector_t ufs_bmap(struct address_space *mapping, sector_t block)
@@ -905,24 +911,33 @@ int ufs_sync_inode (struct inode *inode)
 	return ufs_update_inode (inode, 1);
 }
 
-void ufs_delete_inode (struct inode * inode)
+void ufs_evict_inode(struct inode * inode)
 {
-	loff_t old_i_size;
+	int want_delete = 0;
+
+	if (!inode->i_nlink && !is_bad_inode(inode))
+		want_delete = 1;
 
 	truncate_inode_pages(&inode->i_data, 0);
-	if (is_bad_inode(inode))
-		goto no_delete;
-	/*UFS_I(inode)->i_dtime = CURRENT_TIME;*/
-	lock_kernel();
-	mark_inode_dirty(inode);
-	ufs_update_inode(inode, IS_SYNC(inode));
-	old_i_size = inode->i_size;
-	inode->i_size = 0;
-	if (inode->i_blocks && ufs_truncate(inode, old_i_size))
-		ufs_warning(inode->i_sb, __func__, "ufs_truncate failed\n");
-	ufs_free_inode (inode);
-	unlock_kernel();
-	return;
-no_delete:
-	clear_inode(inode);	/* We must guarantee clearing of inode... */
+	if (want_delete) {
+		loff_t old_i_size;
+		/*UFS_I(inode)->i_dtime = CURRENT_TIME;*/
+		lock_kernel();
+		mark_inode_dirty(inode);
+		ufs_update_inode(inode, IS_SYNC(inode));
+		old_i_size = inode->i_size;
+		inode->i_size = 0;
+		if (inode->i_blocks && ufs_truncate(inode, old_i_size))
+			ufs_warning(inode->i_sb, __func__, "ufs_truncate failed\n");
+		unlock_kernel();
+	}
+
+	invalidate_inode_buffers(inode);
+	end_writeback(inode);
+
+	if (want_delete) {
+		lock_kernel();
+		ufs_free_inode (inode);
+		unlock_kernel();
+	}
 }
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index 3ec5a9eb6efb..d510c1b91817 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -1440,7 +1440,7 @@ static const struct super_operations ufs_super_ops = {
 	.alloc_inode	= ufs_alloc_inode,
 	.destroy_inode	= ufs_destroy_inode,
 	.write_inode	= ufs_write_inode,
-	.delete_inode	= ufs_delete_inode,
+	.evict_inode	= ufs_evict_inode,
 	.put_super	= ufs_put_super,
 	.write_super	= ufs_write_super,
 	.sync_fs	= ufs_sync_fs,
diff --git a/fs/ufs/truncate.c b/fs/ufs/truncate.c
index 589e01a465ba..34d5cb135320 100644
--- a/fs/ufs/truncate.c
+++ b/fs/ufs/truncate.c
@@ -500,11 +500,6 @@ out:
 	return err;
 }
 
-/*
- * TODO:
- *	- truncate case should use proper ordering instead of using
- *	  simple_setsize
- */
 int ufs_setattr(struct dentry *dentry, struct iattr *attr)
 {
 	struct inode *inode = dentry->d_inode;
@@ -518,14 +513,17 @@ int ufs_setattr(struct dentry *dentry, struct iattr *attr)
 	if (ia_valid & ATTR_SIZE && attr->ia_size != inode->i_size) {
 		loff_t old_i_size = inode->i_size;
 
-		error = simple_setsize(inode, attr->ia_size);
-		if (error)
-			return error;
+		/* XXX(truncate): truncate_setsize should be called last */
+		truncate_setsize(inode, attr->ia_size);
+
 		error = ufs_truncate(inode, old_i_size);
 		if (error)
 			return error;
 	}
-	return inode_setattr(inode, attr);
+
+	setattr_copy(inode, attr);
+	mark_inode_dirty(inode);
+	return 0;
 }
 
 const struct inode_operations ufs_file_inode_operations = {
diff --git a/fs/ufs/ufs.h b/fs/ufs/ufs.h
index 179ae6b3180a..c08782e1b48a 100644
--- a/fs/ufs/ufs.h
+++ b/fs/ufs/ufs.h
@@ -108,7 +108,7 @@ extern struct inode * ufs_new_inode (struct inode *, int);
 extern struct inode *ufs_iget(struct super_block *, unsigned long);
 extern int ufs_write_inode (struct inode *, struct writeback_control *);
 extern int ufs_sync_inode (struct inode *);
-extern void ufs_delete_inode (struct inode *);
+extern void ufs_evict_inode (struct inode *);
 extern struct buffer_head * ufs_bread (struct inode *, unsigned, int, int *);
 extern int ufs_getfrag_block (struct inode *inode, sector_t fragment, struct buffer_head *bh_result, int create);
 
diff --git a/fs/ufs/util.h b/fs/ufs/util.h
index 23ceed8c8fb9..0466036912f1 100644
--- a/fs/ufs/util.h
+++ b/fs/ufs/util.h
@@ -257,9 +257,7 @@ ufs_set_inode_gid(struct super_block *sb, struct ufs_inode *inode, u32 value)
 
 extern dev_t ufs_get_inode_dev(struct super_block *, struct ufs_inode_info *);
 extern void ufs_set_inode_dev(struct super_block *, struct ufs_inode_info *, dev_t);
-extern int __ufs_write_begin(struct file *file, struct address_space *mapping,
-		loff_t pos, unsigned len, unsigned flags,
-		struct page **pagep, void **fsdata);
+extern int ufs_prepare_chunk(struct page *page, loff_t pos, unsigned len);
 
 /*
  * These functions manipulate ufs buffers
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index d24e78f32f3e..15412fe15c3a 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -1478,22 +1478,38 @@ xfs_vm_direct_IO(
 	if (rw & WRITE) {
 		iocb->private = xfs_alloc_ioend(inode, IO_NEW);
 
-		ret = blockdev_direct_IO_no_locking(rw, iocb, inode, bdev, iov,
-						    offset, nr_segs,
-						    xfs_get_blocks_direct,
-						    xfs_end_io_direct_write);
+		ret = __blockdev_direct_IO(rw, iocb, inode, bdev, iov,
+					    offset, nr_segs,
+					    xfs_get_blocks_direct,
+					    xfs_end_io_direct_write, NULL, 0);
 		if (ret != -EIOCBQUEUED && iocb->private)
 			xfs_destroy_ioend(iocb->private);
 	} else {
-		ret = blockdev_direct_IO_no_locking(rw, iocb, inode, bdev, iov,
-						    offset, nr_segs,
-						    xfs_get_blocks_direct,
-						    NULL);
+		ret = __blockdev_direct_IO(rw, iocb, inode, bdev, iov,
+					    offset, nr_segs,
+					    xfs_get_blocks_direct,
+					    NULL, NULL, 0);
 	}
 
 	return ret;
 }
 
+STATIC void
+xfs_vm_write_failed(
+	struct address_space	*mapping,
+	loff_t			to)
+{
+	struct inode		*inode = mapping->host;
+
+	if (to > inode->i_size) {
+		struct iattr	ia = {
+			.ia_valid	= ATTR_SIZE | ATTR_FORCE,
+			.ia_size	= inode->i_size,
+		};
+		xfs_setattr(XFS_I(inode), &ia, XFS_ATTR_NOLOCK);
+	}
+}
+
 STATIC int
 xfs_vm_write_begin(
 	struct file		*file,
@@ -1504,9 +1520,31 @@ xfs_vm_write_begin(
 	struct page		**pagep,
 	void			**fsdata)
 {
-	*pagep = NULL;
-	return block_write_begin(file, mapping, pos, len, flags | AOP_FLAG_NOFS,
-				 pagep, fsdata, xfs_get_blocks);
+	int			ret;
+
+	ret = block_write_begin(mapping, pos, len, flags | AOP_FLAG_NOFS,
+				pagep, xfs_get_blocks);
+	if (unlikely(ret))
+		xfs_vm_write_failed(mapping, pos + len);
+	return ret;
+}
+
+STATIC int
+xfs_vm_write_end(
+	struct file		*file,
+	struct address_space	*mapping,
+	loff_t			pos,
+	unsigned		len,
+	unsigned		copied,
+	struct page		*page,
+	void			*fsdata)
+{
+	int			ret;
+
+	ret = generic_write_end(file, mapping, pos, len, copied, page, fsdata);
+	if (unlikely(ret < len))
+		xfs_vm_write_failed(mapping, pos + len);
+	return ret;
 }
 
 STATIC sector_t
@@ -1551,7 +1589,7 @@ const struct address_space_operations xfs_address_space_operations = {
 	.releasepage		= xfs_vm_releasepage,
 	.invalidatepage		= xfs_vm_invalidatepage,
 	.write_begin		= xfs_vm_write_begin,
-	.write_end		= generic_write_end,
+	.write_end		= xfs_vm_write_end,
 	.bmap			= xfs_vm_bmap,
 	.direct_IO		= xfs_vm_direct_IO,
 	.migratepage		= buffer_migrate_page,
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index 536b81e63a3d..68be25dcd301 100644
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -80,7 +80,7 @@ xfs_mark_inode_dirty_sync(
 {
 	struct inode	*inode = VFS_I(ip);
 
-	if (!(inode->i_state & (I_WILL_FREE|I_FREEING|I_CLEAR)))
+	if (!(inode->i_state & (I_WILL_FREE|I_FREEING)))
 		mark_inode_dirty_sync(inode);
 }
 
@@ -90,7 +90,7 @@ xfs_mark_inode_dirty(
 {
 	struct inode	*inode = VFS_I(ip);
 
-	if (!(inode->i_state & (I_WILL_FREE|I_FREEING|I_CLEAR)))
+	if (!(inode->i_state & (I_WILL_FREE|I_FREEING)))
 		mark_inode_dirty(inode);
 }
 
@@ -540,21 +540,6 @@ xfs_vn_setattr(
 	return -xfs_setattr(XFS_I(dentry->d_inode), iattr, 0);
 }
 
-/*
- * block_truncate_page can return an error, but we can't propagate it
- * at all here. Leave a complaint + stack trace in the syslog because
- * this could be bad. If it is bad, we need to propagate the error further.
- */
-STATIC void
-xfs_vn_truncate(
-	struct inode	*inode)
-{
-	int	error;
-	error = block_truncate_page(inode->i_mapping, inode->i_size,
-							xfs_get_blocks);
-	WARN_ON(error);
-}
-
 STATIC long
 xfs_vn_fallocate(
 	struct inode	*inode,
@@ -694,7 +679,6 @@ xfs_vn_fiemap(
 
 static const struct inode_operations xfs_inode_operations = {
 	.check_acl		= xfs_check_acl,
-	.truncate		= xfs_vn_truncate,
 	.getattr		= xfs_vn_getattr,
 	.setattr		= xfs_vn_setattr,
 	.setxattr		= generic_setxattr,
diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h
index 998a9d7fb9c8..2fa0bd9ebc7f 100644
--- a/fs/xfs/linux-2.6/xfs_linux.h
+++ b/fs/xfs/linux-2.6/xfs_linux.h
@@ -156,8 +156,6 @@
  */
 #define xfs_sort(a,n,s,fn)	sort(a,n,s,fn,NULL)
 #define xfs_stack_trace()	dump_stack()
-#define xfs_itruncate_data(ip, off)	\
-	(-vmtruncate(VFS_I(ip), (off)))
 
 
 /* Move the kernel do_div definition off to one side */
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 758df94690ed..15c35b62ff14 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -1100,13 +1100,15 @@ xfs_fs_write_inode(
 }
 
 STATIC void
-xfs_fs_clear_inode(
+xfs_fs_evict_inode(
 	struct inode		*inode)
 {
 	xfs_inode_t		*ip = XFS_I(inode);
 
-	trace_xfs_clear_inode(ip);
+	trace_xfs_evict_inode(ip);
 
+	truncate_inode_pages(&inode->i_data, 0);
+	end_writeback(inode);
 	XFS_STATS_INC(vn_rele);
 	XFS_STATS_INC(vn_remove);
 	XFS_STATS_DEC(vn_active);
@@ -1622,7 +1624,7 @@ static const struct super_operations xfs_super_operations = {
 	.destroy_inode		= xfs_fs_destroy_inode,
 	.dirty_inode		= xfs_fs_dirty_inode,
 	.write_inode		= xfs_fs_write_inode,
-	.clear_inode		= xfs_fs_clear_inode,
+	.evict_inode		= xfs_fs_evict_inode,
 	.put_super		= xfs_fs_put_super,
 	.sync_fs		= xfs_fs_sync_fs,
 	.freeze_fs		= xfs_fs_freeze,
diff --git a/fs/xfs/linux-2.6/xfs_trace.h b/fs/xfs/linux-2.6/xfs_trace.h
index c657cdca2cd2..be5dffd282a1 100644
--- a/fs/xfs/linux-2.6/xfs_trace.h
+++ b/fs/xfs/linux-2.6/xfs_trace.h
@@ -581,7 +581,7 @@ DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 DEFINE_INODE_EVENT(xfs_file_fsync);
 DEFINE_INODE_EVENT(xfs_destroy_inode);
 DEFINE_INODE_EVENT(xfs_write_inode);
-DEFINE_INODE_EVENT(xfs_clear_inode);
+DEFINE_INODE_EVENT(xfs_evict_inode);
 
 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 3ac137dd531b..66d585c6917c 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -221,8 +221,11 @@ xfs_setattr(
 			 * transaction to modify the i_size.
 			 */
 			code = xfs_zero_eof(ip, iattr->ia_size, ip->i_size);
+			if (code)
+				goto error_return;
 		}
 		xfs_iunlock(ip, XFS_ILOCK_EXCL);
+		lock_flags &= ~XFS_ILOCK_EXCL;
 
 		/*
 		 * We are going to log the inode size change in this
@@ -236,36 +239,35 @@ xfs_setattr(
 		 * really care about here and prevents waiting for other data
 		 * not within the range we care about here.
 		 */
-		if (!code &&
-		    ip->i_size != ip->i_d.di_size &&
+		if (ip->i_size != ip->i_d.di_size &&
 		    iattr->ia_size > ip->i_d.di_size) {
 			code = xfs_flush_pages(ip,
 					ip->i_d.di_size, iattr->ia_size,
 					XBF_ASYNC, FI_NONE);
+			if (code)
+				goto error_return;
 		}
 
 		/* wait for all I/O to complete */
 		xfs_ioend_wait(ip);
 
-		if (!code)
-			code = xfs_itruncate_data(ip, iattr->ia_size);
-		if (code) {
-			ASSERT(tp == NULL);
-			lock_flags &= ~XFS_ILOCK_EXCL;
-			ASSERT(lock_flags == XFS_IOLOCK_EXCL || !need_iolock);
+		code = -block_truncate_page(inode->i_mapping, iattr->ia_size,
+					    xfs_get_blocks);
+		if (code)
 			goto error_return;
-		}
+
 		tp = xfs_trans_alloc(mp, XFS_TRANS_SETATTR_SIZE);
-		if ((code = xfs_trans_reserve(tp, 0,
-					     XFS_ITRUNCATE_LOG_RES(mp), 0,
-					     XFS_TRANS_PERM_LOG_RES,
-					     XFS_ITRUNCATE_LOG_COUNT))) {
-			xfs_trans_cancel(tp, 0);
-			if (need_iolock)
-				xfs_iunlock(ip, XFS_IOLOCK_EXCL);
-			return code;
-		}
+		code = xfs_trans_reserve(tp, 0, XFS_ITRUNCATE_LOG_RES(mp), 0,
+					 XFS_TRANS_PERM_LOG_RES,
+					 XFS_ITRUNCATE_LOG_COUNT);
+		if (code)
+			goto error_return;
+
+		truncate_setsize(inode, iattr->ia_size);
+
 		commit_flags = XFS_TRANS_RELEASE_LOG_RES;
+		lock_flags |= XFS_ILOCK_EXCL;
+
 		xfs_ilock(ip, XFS_ILOCK_EXCL);
 
 		xfs_trans_ijoin(tp, ip);
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index e5039a2856f8..103f08aca764 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -148,13 +148,17 @@ static inline void *acpi_os_acquire_object(acpi_cache_t * cache)
 #define ACPI_ALLOCATE_ZEROED(a) acpi_os_allocate_zeroed(a)
 #define ACPI_FREE(a)            kfree(a)
 
-/* Used within ACPICA to show where it is safe to preempt execution */
-#include <linux/hardirq.h>
+#ifndef CONFIG_PREEMPT
+/*
+ * Used within ACPICA to show where it is safe to preempt execution
+ * when CONFIG_PREEMPT=n
+ */
 #define ACPI_PREEMPTION_POINT() \
 	do { \
-		if (!in_atomic_preempt_off() && !irqs_disabled()) \
+		if (!irqs_disabled()) \
 			cond_resched(); \
 	} while (0)
+#endif
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h
index 058129e9b04c..e53347fbf1da 100644
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -57,11 +57,11 @@ static inline int atomic_add_return(int i, atomic_t *v)
 	unsigned long flags;
 	int temp;
 
-	local_irq_save(flags);
+	raw_local_irq_save(flags); /* Don't trace it in a irqsoff handler */
 	temp = v->counter;
 	temp += i;
 	v->counter = temp;
-	local_irq_restore(flags);
+	raw_local_irq_restore(flags);
 
 	return temp;
 }
@@ -78,11 +78,11 @@ static inline int atomic_sub_return(int i, atomic_t *v)
 	unsigned long flags;
 	int temp;
 
-	local_irq_save(flags);
+	raw_local_irq_save(flags); /* Don't trace it in a irqsoff handler */
 	temp = v->counter;
 	temp -= i;
 	v->counter = temp;
-	local_irq_restore(flags);
+	raw_local_irq_restore(flags);
 
 	return temp;
 }
@@ -135,9 +135,9 @@ static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
 	unsigned long flags;
 
 	mask = ~mask;
-	local_irq_save(flags);
+	raw_local_irq_save(flags); /* Don't trace it in a irqsoff handler */
 	*addr &= mask;
-	local_irq_restore(flags);
+	raw_local_irq_restore(flags);
 }
 
 #define atomic_xchg(ptr, v)		(xchg(&(ptr)->counter, (v)))
diff --git a/include/asm-generic/dma-mapping-broken.h b/include/asm-generic/dma-mapping-broken.h
index 82cd0cb1c3fe..ccf7b4f34a3c 100644
--- a/include/asm-generic/dma-mapping-broken.h
+++ b/include/asm-generic/dma-mapping-broken.h
@@ -72,9 +72,6 @@ dma_set_mask(struct device *dev, u64 mask);
 extern int
 dma_get_cache_alignment(void);
 
-extern int
-dma_is_consistent(struct device *dev, dma_addr_t dma_handle);
-
 extern void
 dma_cache_sync(struct device *dev, void *vaddr, size_t size,
 	       enum dma_data_direction direction);
diff --git a/include/asm-generic/fcntl.h b/include/asm-generic/fcntl.h
index fcd268ce0674..a70b2d2bfc14 100644
--- a/include/asm-generic/fcntl.h
+++ b/include/asm-generic/fcntl.h
@@ -3,6 +3,18 @@
 
 #include <linux/types.h>
 
+/*
+ * FMODE_EXEC is 0x20
+ * FMODE_NONOTIFY is 0x1000000
+ * These cannot be used by userspace O_* until internal and external open
+ * flags are split.
+ * -Eric Paris
+ */
+
+/*
+ * When introducing new O_* bits, please check its uniqueness in fcntl_init().
+ */
+
 #define O_ACCMODE	00000003
 #define O_RDONLY	00000000
 #define O_WRONLY	00000001
diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h
index bcee6365dca0..118601fce92d 100644
--- a/include/asm-generic/io.h
+++ b/include/asm-generic/io.h
@@ -188,11 +188,15 @@ static inline void outsl(unsigned long addr, const void *buffer, int count)
 #ifndef CONFIG_GENERIC_IOMAP
 #define ioread8(addr)		readb(addr)
 #define ioread16(addr)		readw(addr)
+#define ioread16be(addr)	be16_to_cpu(ioread16(addr))
 #define ioread32(addr)		readl(addr)
+#define ioread32be(addr)	be32_to_cpu(ioread32(addr))
 
 #define iowrite8(v, addr)	writeb((v), (addr))
 #define iowrite16(v, addr)	writew((v), (addr))
+#define iowrite16be(v, addr)	iowrite16(be16_to_cpu(v), (addr))
 #define iowrite32(v, addr)	writel((v), (addr))
+#define iowrite32be(v, addr)	iowrite32(be32_to_cpu(v), (addr))
 
 #define ioread8_rep(p, dst, count) \
 	insb((unsigned long) (p), (dst), (count))
diff --git a/include/asm-generic/ioctls.h b/include/asm-generic/ioctls.h
index a799e20a769e..8554cb6a81b9 100644
--- a/include/asm-generic/ioctls.h
+++ b/include/asm-generic/ioctls.h
@@ -69,6 +69,7 @@
 #define TCSETX		0x5433
 #define TCSETXF		0x5434
 #define TCSETXW		0x5435
+#define TIOCSIG		_IOW('T', 0x36, int)  /* pty: generate signal */
 
 #define FIONCLEX	0x5450
 #define FIOCLEX		0x5451
@@ -87,12 +88,10 @@
 #define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
 
 /*
- * some architectures define FIOQSIZE as 0x545E, which is used for
- * TIOCGHAYESESP on others
+ * Some arches already define FIOQSIZE due to a historical
+ * conflict with a Hayes modem-specific ioctl value.
  */
 #ifndef FIOQSIZE
-# define TIOCGHAYESESP	0x545E  /* Get Hayes ESP configuration */
-# define TIOCSHAYESESP	0x545F  /* Set Hayes ESP configuration */
 # define FIOQSIZE	0x5460
 #endif
 
@@ -104,6 +103,7 @@
 #define TIOCPKT_START		 8
 #define TIOCPKT_NOSTOP		16
 #define TIOCPKT_DOSTOP		32
+#define TIOCPKT_IOCTL		64
 
 #define TIOCSER_TEMT	0x01	/* Transmitter physically empty */
 
diff --git a/include/asm-generic/statfs.h b/include/asm-generic/statfs.h
index 3b4fb3e52f0d..0fd28e028de1 100644
--- a/include/asm-generic/statfs.h
+++ b/include/asm-generic/statfs.h
@@ -33,7 +33,8 @@ struct statfs {
 	__kernel_fsid_t f_fsid;
 	__statfs_word f_namelen;
 	__statfs_word f_frsize;
-	__statfs_word f_spare[5];
+	__statfs_word f_flags;
+	__statfs_word f_spare[4];
 };
 
 /*
@@ -55,7 +56,8 @@ struct statfs64 {
 	__kernel_fsid_t f_fsid;
 	__statfs_word f_namelen;
 	__statfs_word f_frsize;
-	__statfs_word f_spare[5];
+	__statfs_word f_flags;
+	__statfs_word f_spare[4];
 } ARCH_PACK_STATFS64;
 
 /* 
@@ -77,7 +79,8 @@ struct compat_statfs64 {
 	__kernel_fsid_t f_fsid;
 	__u32 f_namelen;
 	__u32 f_frsize;
-	__u32 f_spare[5];
+	__u32 f_flags;
+	__u32 f_spare[4];
 } ARCH_PACK_COMPAT_STATFS64;
 
 #endif
diff --git a/include/asm-generic/termbits.h b/include/asm-generic/termbits.h
index 1c9773d48cb0..232b4781aef3 100644
--- a/include/asm-generic/termbits.h
+++ b/include/asm-generic/termbits.h
@@ -178,6 +178,7 @@ struct ktermios {
 #define FLUSHO	0010000
 #define PENDIN	0040000
 #define IEXTEN	0100000
+#define EXTPROC	0200000
 
 /* tcflow() and TCXONC use these */
 #define	TCOOFF		0
diff --git a/include/asm-generic/topology.h b/include/asm-generic/topology.h
index fd60700503c8..fc824e2828f3 100644
--- a/include/asm-generic/topology.h
+++ b/include/asm-generic/topology.h
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2002, IBM Corp.
  *
- * All rights reserved.          
+ * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -34,9 +34,16 @@
 #ifndef cpu_to_node
 #define cpu_to_node(cpu)	((void)(cpu),0)
 #endif
+#ifndef set_numa_node
+#define set_numa_node(node)
+#endif
+#ifndef set_cpu_numa_node
+#define set_cpu_numa_node(cpu, node)
+#endif
 #ifndef cpu_to_mem
 #define cpu_to_mem(cpu)		((void)(cpu),0)
 #endif
+
 #ifndef parent_node
 #define parent_node(node)	((void)(node),0)
 #endif
@@ -55,4 +62,15 @@
 
 #endif	/* CONFIG_NUMA */
 
+#if !defined(CONFIG_NUMA) || !defined(CONFIG_HAVE_MEMORYLESS_NODES)
+
+#ifndef set_numa_mem
+#define set_numa_mem(node)
+#endif
+#ifndef set_cpu_numa_mem
+#define set_cpu_numa_mem(cpu, node)
+#endif
+
+#endif	/* !CONFIG_NUMA || !CONFIG_HAVE_MEMORYLESS_NODES */
+
 #endif /* _ASM_GENERIC_TOPOLOGY_H */
diff --git a/include/asm-generic/unistd.h b/include/asm-generic/unistd.h
index c17cebc49952..e1898090f22c 100644
--- a/include/asm-generic/unistd.h
+++ b/include/asm-generic/unistd.h
@@ -640,9 +640,11 @@ __SYSCALL(__NR_recvmmsg, sys_recvmmsg)
 
 #define __NR_wait4 260
 __SYSCALL(__NR_wait4, sys_wait4)
+#define __NR_prlimit64 261
+__SYSCALL(__NR_prlimit64, sys_prlimit64)
 
 #undef __NR_syscalls
-#define __NR_syscalls 261
+#define __NR_syscalls 262
 
 /*
  * All syscalls below here should go away really,
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index e2a4da7d7fab..2a512bc0d4ab 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1075,7 +1075,6 @@ static __inline__ int drm_core_check_feature(struct drm_device *dev,
 	return ((dev->driver->driver_features & feature) ? 1 : 0);
 }
 
-
 static inline int drm_dev_to_irq(struct drm_device *dev)
 {
 	if (drm_core_check_feature(dev, DRIVER_USE_PLATFORM_DEVICE))
@@ -1084,11 +1083,22 @@ static inline int drm_dev_to_irq(struct drm_device *dev)
 		return dev->pdev->irq;
 }
 
-#ifdef __alpha__
-#define drm_get_pci_domain(dev) dev->hose->index
-#else
-#define drm_get_pci_domain(dev) 0
-#endif
+static inline int drm_get_pci_domain(struct drm_device *dev)
+{
+	if (drm_core_check_feature(dev, DRIVER_USE_PLATFORM_DEVICE))
+		return 0;
+
+#ifndef __alpha__
+	/* For historical reasons, drm_get_pci_domain() is busticated
+	 * on most archs and has to remain so for userspace interface
+	 * < 1.4, except on alpha which was right from the beginning
+	 */
+	if (dev->if_version < 0x10004)
+		return 0;
+#endif /* __alpha__ */
+
+	return pci_domain_nr(dev->pdev->bus);
+}
 
 #if __OS_HAS_AGP
 static inline int drm_core_has_AGP(struct drm_device *dev)
diff --git a/include/drm/drm_core.h b/include/drm/drm_core.h
index 316739036079..4e7523863a4b 100644
--- a/include/drm/drm_core.h
+++ b/include/drm/drm_core.h
@@ -27,7 +27,7 @@
 #define CORE_DATE		"20060810"
 
 #define DRM_IF_MAJOR	1
-#define DRM_IF_MINOR	3
+#define DRM_IF_MINOR	4
 
 #define CORE_MAJOR	1
 #define CORE_MINOR	1
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index c707270bff5a..c9f3cc5949a8 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -189,49 +189,16 @@ enum subpixel_order {
  */
 struct drm_display_info {
 	char name[DRM_DISPLAY_INFO_LEN];
-	/* Input info */
-	bool serration_vsync;
-	bool sync_on_green;
-	bool composite_sync;
-	bool separate_syncs;
-	bool blank_to_black;
-	unsigned char video_level;
-	bool digital;
+
 	/* Physical size */
         unsigned int width_mm;
 	unsigned int height_mm;
 
-	/* Display parameters */
-	unsigned char gamma; /* FIXME: storage format */
-	bool gtf_supported;
-	bool standard_color;
-	enum {
-		monochrome = 0,
-		rgb,
-		other,
-		unknown,
-	} display_type;
-	bool active_off_supported;
-	bool suspend_supported;
-	bool standby_supported;
-
-	/* Color info FIXME: storage format */
-	unsigned short redx, redy;
-	unsigned short greenx, greeny;
-	unsigned short bluex, bluey;
-	unsigned short whitex, whitey;
-
 	/* Clock limits FIXME: storage format */
 	unsigned int min_vfreq, max_vfreq;
 	unsigned int min_hfreq, max_hfreq;
 	unsigned int pixel_clock;
 
-	/* White point indices FIXME: storage format */
-	unsigned int wpx1, wpy1;
-	unsigned int wpgamma1;
-	unsigned int wpx2, wpy2;
-	unsigned int wpgamma2;
-
 	enum subpixel_order subpixel_order;
 
 	char *raw_edid; /* if any */
@@ -342,7 +309,7 @@ struct drm_crtc_funcs {
 
 	/* Set gamma on the CRTC */
 	void (*gamma_set)(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b,
-			  uint32_t size);
+			  uint32_t start, uint32_t size);
 	/* Object destroy routine */
 	void (*destroy)(struct drm_crtc *crtc);
 
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index 39e2cc5c7e66..5881fad91faa 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -28,6 +28,12 @@
 #define EDID_LENGTH 128
 #define DDC_ADDR 0x50
 
+#define CEA_EXT	    0x02
+#define VTB_EXT	    0x10
+#define DI_EXT	    0x40
+#define LS_EXT	    0x50
+#define MI_EXT	    0x60
+
 struct est_timings {
 	u8 t1;
 	u8 t2;
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 9aa9bcadf869..9d65d4d0bd9c 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -39,6 +39,7 @@ header-y += ax25.h
 header-y += b1lli.h
 header-y += baycom.h
 header-y += bfs_fs.h
+header-y += blk_types.h
 header-y += blkpg.h
 header-y += bpqether.h
 header-y += bsg.h
@@ -210,6 +211,7 @@ unifdef-y += ethtool.h
 unifdef-y += eventpoll.h
 unifdef-y += signalfd.h
 unifdef-y += ext2_fs.h
+unifdef-y += fanotify.h
 unifdef-y += fb.h
 unifdef-y += fcntl.h
 unifdef-y += filter.h
diff --git a/include/linux/audit.h b/include/linux/audit.h
index f391d45c8aea..e24afabc548f 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -544,7 +544,7 @@ extern int audit_signals;
 #define audit_putname(n) do { ; } while (0)
 #define __audit_inode(n,d) do { ; } while (0)
 #define __audit_inode_child(i,p) do { ; } while (0)
-#define audit_inode(n,d) do { ; } while (0)
+#define audit_inode(n,d) do { (void)(d); } while (0)
 #define audit_inode_child(i,p) do { ; } while (0)
 #define audit_core_dumps(i) do { ; } while (0)
 #define auditsc_get_stamp(c,t,s) (0)
diff --git a/include/linux/auto_fs.h b/include/linux/auto_fs.h
index 7b09c8348fd3..da64e15004b6 100644
--- a/include/linux/auto_fs.h
+++ b/include/linux/auto_fs.h
@@ -79,6 +79,7 @@ struct autofs_packet_expire {
 #define AUTOFS_IOC_FAIL       _IO(0x93,0x61)
 #define AUTOFS_IOC_CATATONIC  _IO(0x93,0x62)
 #define AUTOFS_IOC_PROTOVER   _IOR(0x93,0x63,int)
+#define AUTOFS_IOC_SETTIMEOUT32 _IOWR(0x93,0x64,compat_ulong_t)
 #define AUTOFS_IOC_SETTIMEOUT _IOWR(0x93,0x64,unsigned long)
 #define AUTOFS_IOC_EXPIRE     _IOR(0x93,0x65,struct autofs_packet_expire)
 
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index e9aec0d099df..35b00746c712 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -31,6 +31,7 @@ enum bdi_state {
 	BDI_async_congested,	/* The async (write) queue is getting full */
 	BDI_sync_congested,	/* The sync queue is getting full */
 	BDI_registered,		/* bdi_register() was done */
+	BDI_writeback_running,	/* Writeback is in progress */
 	BDI_unused,		/* Available bits start here */
 };
 
@@ -45,22 +46,21 @@ enum bdi_stat_item {
 #define BDI_STAT_BATCH (8*(1+ilog2(nr_cpu_ids)))
 
 struct bdi_writeback {
-	struct list_head list;			/* hangs off the bdi */
-
-	struct backing_dev_info *bdi;		/* our parent bdi */
+	struct backing_dev_info *bdi;	/* our parent bdi */
 	unsigned int nr;
 
-	unsigned long last_old_flush;		/* last old data flush */
+	unsigned long last_old_flush;	/* last old data flush */
+	unsigned long last_active;	/* last time bdi thread was active */
 
-	struct task_struct	*task;		/* writeback task */
-	struct list_head	b_dirty;	/* dirty inodes */
-	struct list_head	b_io;		/* parked for writeback */
-	struct list_head	b_more_io;	/* parked for more writeback */
+	struct task_struct *task;	/* writeback thread */
+	struct timer_list wakeup_timer; /* used for delayed bdi thread wakeup */
+	struct list_head b_dirty;	/* dirty inodes */
+	struct list_head b_io;		/* parked for writeback */
+	struct list_head b_more_io;	/* parked for more writeback */
 };
 
 struct backing_dev_info {
 	struct list_head bdi_list;
-	struct rcu_head rcu_head;
 	unsigned long ra_pages;	/* max readahead in PAGE_CACHE_SIZE units */
 	unsigned long state;	/* Always use atomic bitops on this */
 	unsigned int capabilities; /* Device capabilities */
@@ -80,8 +80,7 @@ struct backing_dev_info {
 	unsigned int max_ratio, max_prop_frac;
 
 	struct bdi_writeback wb;  /* default writeback info for this bdi */
-	spinlock_t wb_lock;	  /* protects update side of wb_list */
-	struct list_head wb_list; /* the flusher threads hanging off this bdi */
+	spinlock_t wb_lock;	  /* protects work_list */
 
 	struct list_head work_list;
 
@@ -105,9 +104,10 @@ void bdi_unregister(struct backing_dev_info *bdi);
 int bdi_setup_and_register(struct backing_dev_info *, char *, unsigned int);
 void bdi_start_writeback(struct backing_dev_info *bdi, long nr_pages);
 void bdi_start_background_writeback(struct backing_dev_info *bdi);
-int bdi_writeback_task(struct bdi_writeback *wb);
+int bdi_writeback_thread(void *data);
 int bdi_has_dirty_io(struct backing_dev_info *bdi);
 void bdi_arm_supers_timer(void);
+void bdi_wakeup_thread_delayed(struct backing_dev_info *bdi);
 
 extern spinlock_t bdi_lock;
 extern struct list_head bdi_list;
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 7fc5606e6ea5..5274103434ad 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -9,7 +9,7 @@
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
-
+ *
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
@@ -28,6 +28,9 @@
 
 #include <asm/io.h>
 
+/* struct bio, bio_vec and BIO_* flags are defined in blk_types.h */
+#include <linux/blk_types.h>
+
 #define BIO_DEBUG
 
 #ifdef BIO_DEBUG
@@ -41,154 +44,6 @@
 #define BIO_MAX_SECTORS		(BIO_MAX_SIZE >> 9)
 
 /*
- * was unsigned short, but we might as well be ready for > 64kB I/O pages
- */
-struct bio_vec {
-	struct page	*bv_page;
-	unsigned int	bv_len;
-	unsigned int	bv_offset;
-};
-
-struct bio_set;
-struct bio;
-struct bio_integrity_payload;
-typedef void (bio_end_io_t) (struct bio *, int);
-typedef void (bio_destructor_t) (struct bio *);
-
-/*
- * main unit of I/O for the block layer and lower layers (ie drivers and
- * stacking drivers)
- */
-struct bio {
-	sector_t		bi_sector;	/* device address in 512 byte
-						   sectors */
-	struct bio		*bi_next;	/* request queue link */
-	struct block_device	*bi_bdev;
-	unsigned long		bi_flags;	/* status, command, etc */
-	unsigned long		bi_rw;		/* bottom bits READ/WRITE,
-						 * top bits priority
-						 */
-
-	unsigned short		bi_vcnt;	/* how many bio_vec's */
-	unsigned short		bi_idx;		/* current index into bvl_vec */
-
-	/* Number of segments in this BIO after
-	 * physical address coalescing is performed.
-	 */
-	unsigned int		bi_phys_segments;
-
-	unsigned int		bi_size;	/* residual I/O count */
-
-	/*
-	 * To keep track of the max segment size, we account for the
-	 * sizes of the first and last mergeable segments in this bio.
-	 */
-	unsigned int		bi_seg_front_size;
-	unsigned int		bi_seg_back_size;
-
-	unsigned int		bi_max_vecs;	/* max bvl_vecs we can hold */
-
-	unsigned int		bi_comp_cpu;	/* completion CPU */
-
-	atomic_t		bi_cnt;		/* pin count */
-
-	struct bio_vec		*bi_io_vec;	/* the actual vec list */
-
-	bio_end_io_t		*bi_end_io;
-
-	void			*bi_private;
-#if defined(CONFIG_BLK_DEV_INTEGRITY)
-	struct bio_integrity_payload *bi_integrity;  /* data integrity */
-#endif
-
-	bio_destructor_t	*bi_destructor;	/* destructor */
-
-	/*
-	 * We can inline a number of vecs at the end of the bio, to avoid
-	 * double allocations for a small number of bio_vecs. This member
-	 * MUST obviously be kept at the very end of the bio.
-	 */
-	struct bio_vec		bi_inline_vecs[0];
-};
-
-/*
- * bio flags
- */
-#define BIO_UPTODATE	0	/* ok after I/O completion */
-#define BIO_RW_BLOCK	1	/* RW_AHEAD set, and read/write would block */
-#define BIO_EOF		2	/* out-out-bounds error */
-#define BIO_SEG_VALID	3	/* bi_phys_segments valid */
-#define BIO_CLONED	4	/* doesn't own data */
-#define BIO_BOUNCED	5	/* bio is a bounce bio */
-#define BIO_USER_MAPPED 6	/* contains user pages */
-#define BIO_EOPNOTSUPP	7	/* not supported */
-#define BIO_CPU_AFFINE	8	/* complete bio on same CPU as submitted */
-#define BIO_NULL_MAPPED 9	/* contains invalid user pages */
-#define BIO_FS_INTEGRITY 10	/* fs owns integrity data, not block layer */
-#define BIO_QUIET	11	/* Make BIO Quiet */
-#define bio_flagged(bio, flag)	((bio)->bi_flags & (1 << (flag)))
-
-/*
- * top 4 bits of bio flags indicate the pool this bio came from
- */
-#define BIO_POOL_BITS		(4)
-#define BIO_POOL_NONE		((1UL << BIO_POOL_BITS) - 1)
-#define BIO_POOL_OFFSET		(BITS_PER_LONG - BIO_POOL_BITS)
-#define BIO_POOL_MASK		(1UL << BIO_POOL_OFFSET)
-#define BIO_POOL_IDX(bio)	((bio)->bi_flags >> BIO_POOL_OFFSET)	
-
-/*
- * bio bi_rw flags
- *
- * bit 0 -- data direction
- *	If not set, bio is a read from device. If set, it's a write to device.
- * bit 1 -- fail fast device errors
- * bit 2 -- fail fast transport errors
- * bit 3 -- fail fast driver errors
- * bit 4 -- rw-ahead when set
- * bit 5 -- barrier
- *	Insert a serialization point in the IO queue, forcing previously
- *	submitted IO to be completed before this one is issued.
- * bit 6 -- synchronous I/O hint.
- * bit 7 -- Unplug the device immediately after submitting this bio.
- * bit 8 -- metadata request
- *	Used for tracing to differentiate metadata and data IO. May also
- *	get some preferential treatment in the IO scheduler
- * bit 9 -- discard sectors
- *	Informs the lower level device that this range of sectors is no longer
- *	used by the file system and may thus be freed by the device. Used
- *	for flash based storage.
- *	Don't want driver retries for any fast fail whatever the reason.
- * bit 10 -- Tell the IO scheduler not to wait for more requests after this
-	one has been submitted, even if it is a SYNC request.
- */
-enum bio_rw_flags {
-	BIO_RW,
-	BIO_RW_FAILFAST_DEV,
-	BIO_RW_FAILFAST_TRANSPORT,
-	BIO_RW_FAILFAST_DRIVER,
-	/* above flags must match REQ_* */
-	BIO_RW_AHEAD,
-	BIO_RW_BARRIER,
-	BIO_RW_SYNCIO,
-	BIO_RW_UNPLUG,
-	BIO_RW_META,
-	BIO_RW_DISCARD,
-	BIO_RW_NOIDLE,
-};
-
-/*
- * First four bits must match between bio->bi_rw and rq->cmd_flags, make
- * that explicit here.
- */
-#define BIO_RW_RQ_MASK		0xf
-
-static inline bool bio_rw_flagged(struct bio *bio, enum bio_rw_flags flag)
-{
-	return (bio->bi_rw & (1 << flag)) != 0;
-}
-
-/*
  * upper 16 bits of bi_rw define the io priority of this bio
  */
 #define BIO_PRIO_SHIFT	(8 * sizeof(unsigned long) - IOPRIO_BITS)
@@ -211,7 +66,10 @@ static inline bool bio_rw_flagged(struct bio *bio, enum bio_rw_flags flag)
 #define bio_offset(bio)		bio_iovec((bio))->bv_offset
 #define bio_segments(bio)	((bio)->bi_vcnt - (bio)->bi_idx)
 #define bio_sectors(bio)	((bio)->bi_size >> 9)
-#define bio_empty_barrier(bio)	(bio_rw_flagged(bio, BIO_RW_BARRIER) && !bio_has_data(bio) && !bio_rw_flagged(bio, BIO_RW_DISCARD))
+#define bio_empty_barrier(bio) \
+	((bio->bi_rw & REQ_HARDBARRIER) && \
+	 !bio_has_data(bio) && \
+	 !(bio->bi_rw & REQ_DISCARD))
 
 static inline unsigned int bio_cur_bytes(struct bio *bio)
 {
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
new file mode 100644
index 000000000000..ca83a97c9715
--- /dev/null
+++ b/include/linux/blk_types.h
@@ -0,0 +1,196 @@
+/*
+ * Block data types and constants.  Directly include this file only to
+ * break include dependency loop.
+ */
+#ifndef __LINUX_BLK_TYPES_H
+#define __LINUX_BLK_TYPES_H
+
+#ifdef CONFIG_BLOCK
+
+#include <linux/types.h>
+
+struct bio_set;
+struct bio;
+struct bio_integrity_payload;
+struct page;
+struct block_device;
+typedef void (bio_end_io_t) (struct bio *, int);
+typedef void (bio_destructor_t) (struct bio *);
+
+/*
+ * was unsigned short, but we might as well be ready for > 64kB I/O pages
+ */
+struct bio_vec {
+	struct page	*bv_page;
+	unsigned int	bv_len;
+	unsigned int	bv_offset;
+};
+
+/*
+ * main unit of I/O for the block layer and lower layers (ie drivers and
+ * stacking drivers)
+ */
+struct bio {
+	sector_t		bi_sector;	/* device address in 512 byte
+						   sectors */
+	struct bio		*bi_next;	/* request queue link */
+	struct block_device	*bi_bdev;
+	unsigned long		bi_flags;	/* status, command, etc */
+	unsigned long		bi_rw;		/* bottom bits READ/WRITE,
+						 * top bits priority
+						 */
+
+	unsigned short		bi_vcnt;	/* how many bio_vec's */
+	unsigned short		bi_idx;		/* current index into bvl_vec */
+
+	/* Number of segments in this BIO after
+	 * physical address coalescing is performed.
+	 */
+	unsigned int		bi_phys_segments;
+
+	unsigned int		bi_size;	/* residual I/O count */
+
+	/*
+	 * To keep track of the max segment size, we account for the
+	 * sizes of the first and last mergeable segments in this bio.
+	 */
+	unsigned int		bi_seg_front_size;
+	unsigned int		bi_seg_back_size;
+
+	unsigned int		bi_max_vecs;	/* max bvl_vecs we can hold */
+
+	unsigned int		bi_comp_cpu;	/* completion CPU */
+
+	atomic_t		bi_cnt;		/* pin count */
+
+	struct bio_vec		*bi_io_vec;	/* the actual vec list */
+
+	bio_end_io_t		*bi_end_io;
+
+	void			*bi_private;
+#if defined(CONFIG_BLK_DEV_INTEGRITY)
+	struct bio_integrity_payload *bi_integrity;  /* data integrity */
+#endif
+
+	bio_destructor_t	*bi_destructor;	/* destructor */
+
+	/*
+	 * We can inline a number of vecs at the end of the bio, to avoid
+	 * double allocations for a small number of bio_vecs. This member
+	 * MUST obviously be kept at the very end of the bio.
+	 */
+	struct bio_vec		bi_inline_vecs[0];
+};
+
+/*
+ * bio flags
+ */
+#define BIO_UPTODATE	0	/* ok after I/O completion */
+#define BIO_RW_BLOCK	1	/* RW_AHEAD set, and read/write would block */
+#define BIO_EOF		2	/* out-out-bounds error */
+#define BIO_SEG_VALID	3	/* bi_phys_segments valid */
+#define BIO_CLONED	4	/* doesn't own data */
+#define BIO_BOUNCED	5	/* bio is a bounce bio */
+#define BIO_USER_MAPPED 6	/* contains user pages */
+#define BIO_EOPNOTSUPP	7	/* not supported */
+#define BIO_CPU_AFFINE	8	/* complete bio on same CPU as submitted */
+#define BIO_NULL_MAPPED 9	/* contains invalid user pages */
+#define BIO_FS_INTEGRITY 10	/* fs owns integrity data, not block layer */
+#define BIO_QUIET	11	/* Make BIO Quiet */
+#define bio_flagged(bio, flag)	((bio)->bi_flags & (1 << (flag)))
+
+/*
+ * top 4 bits of bio flags indicate the pool this bio came from
+ */
+#define BIO_POOL_BITS		(4)
+#define BIO_POOL_NONE		((1UL << BIO_POOL_BITS) - 1)
+#define BIO_POOL_OFFSET		(BITS_PER_LONG - BIO_POOL_BITS)
+#define BIO_POOL_MASK		(1UL << BIO_POOL_OFFSET)
+#define BIO_POOL_IDX(bio)	((bio)->bi_flags >> BIO_POOL_OFFSET)
+
+#endif /* CONFIG_BLOCK */
+
+/*
+ * Request flags.  For use in the cmd_flags field of struct request, and in
+ * bi_rw of struct bio.  Note that some flags are only valid in either one.
+ */
+enum rq_flag_bits {
+	/* common flags */
+	__REQ_WRITE,		/* not set, read. set, write */
+	__REQ_FAILFAST_DEV,	/* no driver retries of device errors */
+	__REQ_FAILFAST_TRANSPORT, /* no driver retries of transport errors */
+	__REQ_FAILFAST_DRIVER,	/* no driver retries of driver errors */
+
+	__REQ_HARDBARRIER,	/* may not be passed by drive either */
+	__REQ_SYNC,		/* request is sync (sync write or read) */
+	__REQ_META,		/* metadata io request */
+	__REQ_DISCARD,		/* request to discard sectors */
+	__REQ_NOIDLE,		/* don't anticipate more IO after this one */
+
+	/* bio only flags */
+	__REQ_UNPLUG,		/* unplug the immediately after submission */
+	__REQ_RAHEAD,		/* read ahead, can fail anytime */
+
+	/* request only flags */
+	__REQ_SORTED,		/* elevator knows about this request */
+	__REQ_SOFTBARRIER,	/* may not be passed by ioscheduler */
+	__REQ_FUA,		/* forced unit access */
+	__REQ_NOMERGE,		/* don't touch this for merging */
+	__REQ_STARTED,		/* drive already may have started this one */
+	__REQ_DONTPREP,		/* don't call prep for this one */
+	__REQ_QUEUED,		/* uses queueing */
+	__REQ_ELVPRIV,		/* elevator private data attached */
+	__REQ_FAILED,		/* set if the request failed */
+	__REQ_QUIET,		/* don't worry about errors */
+	__REQ_PREEMPT,		/* set for "ide_preempt" requests */
+	__REQ_ORDERED_COLOR,	/* is before or after barrier */
+	__REQ_ALLOCED,		/* request came from our alloc pool */
+	__REQ_COPY_USER,	/* contains copies of user pages */
+	__REQ_INTEGRITY,	/* integrity metadata has been remapped */
+	__REQ_FLUSH,		/* request for cache flush */
+	__REQ_IO_STAT,		/* account I/O stat */
+	__REQ_MIXED_MERGE,	/* merge of different types, fail separately */
+	__REQ_SECURE,		/* secure discard (used with __REQ_DISCARD) */
+	__REQ_NR_BITS,		/* stops here */
+};
+
+#define REQ_WRITE		(1 << __REQ_WRITE)
+#define REQ_FAILFAST_DEV	(1 << __REQ_FAILFAST_DEV)
+#define REQ_FAILFAST_TRANSPORT	(1 << __REQ_FAILFAST_TRANSPORT)
+#define REQ_FAILFAST_DRIVER	(1 << __REQ_FAILFAST_DRIVER)
+#define REQ_HARDBARRIER		(1 << __REQ_HARDBARRIER)
+#define REQ_SYNC		(1 << __REQ_SYNC)
+#define REQ_META		(1 << __REQ_META)
+#define REQ_DISCARD		(1 << __REQ_DISCARD)
+#define REQ_NOIDLE		(1 << __REQ_NOIDLE)
+
+#define REQ_FAILFAST_MASK \
+	(REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT | REQ_FAILFAST_DRIVER)
+#define REQ_COMMON_MASK \
+	(REQ_WRITE | REQ_FAILFAST_MASK | REQ_HARDBARRIER | REQ_SYNC | \
+	 REQ_META| REQ_DISCARD | REQ_NOIDLE)
+
+#define REQ_UNPLUG		(1 << __REQ_UNPLUG)
+#define REQ_RAHEAD		(1 << __REQ_RAHEAD)
+
+#define REQ_SORTED		(1 << __REQ_SORTED)
+#define REQ_SOFTBARRIER		(1 << __REQ_SOFTBARRIER)
+#define REQ_FUA			(1 << __REQ_FUA)
+#define REQ_NOMERGE		(1 << __REQ_NOMERGE)
+#define REQ_STARTED		(1 << __REQ_STARTED)
+#define REQ_DONTPREP		(1 << __REQ_DONTPREP)
+#define REQ_QUEUED		(1 << __REQ_QUEUED)
+#define REQ_ELVPRIV		(1 << __REQ_ELVPRIV)
+#define REQ_FAILED		(1 << __REQ_FAILED)
+#define REQ_QUIET		(1 << __REQ_QUIET)
+#define REQ_PREEMPT		(1 << __REQ_PREEMPT)
+#define REQ_ORDERED_COLOR	(1 << __REQ_ORDERED_COLOR)
+#define REQ_ALLOCED		(1 << __REQ_ALLOCED)
+#define REQ_COPY_USER		(1 << __REQ_COPY_USER)
+#define REQ_INTEGRITY		(1 << __REQ_INTEGRITY)
+#define REQ_FLUSH		(1 << __REQ_FLUSH)
+#define REQ_IO_STAT		(1 << __REQ_IO_STAT)
+#define REQ_MIXED_MERGE		(1 << __REQ_MIXED_MERGE)
+#define REQ_SECURE		(1 << __REQ_SECURE)
+
+#endif /* __LINUX_BLK_TYPES_H */
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 09a840264d6f..2c54906f678f 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -60,7 +60,6 @@ enum rq_cmd_type_bits {
 	REQ_TYPE_PM_RESUME,		/* resume request */
 	REQ_TYPE_PM_SHUTDOWN,		/* shutdown request */
 	REQ_TYPE_SPECIAL,		/* driver defined type */
-	REQ_TYPE_LINUX_BLOCK,		/* generic block layer message */
 	/*
 	 * for ATA/ATAPI devices. this really doesn't belong here, ide should
 	 * use REQ_TYPE_SPECIAL and use rq->cmd[0] with the range of driver
@@ -70,84 +69,6 @@ enum rq_cmd_type_bits {
 	REQ_TYPE_ATA_PC,
 };
 
-/*
- * For request of type REQ_TYPE_LINUX_BLOCK, rq->cmd[0] is the opcode being
- * sent down (similar to how REQ_TYPE_BLOCK_PC means that ->cmd[] holds a
- * SCSI cdb.
- *
- * 0x00 -> 0x3f are driver private, to be used for whatever purpose they need,
- * typically to differentiate REQ_TYPE_SPECIAL requests.
- *
- */
-enum {
-	REQ_LB_OP_EJECT	= 0x40,		/* eject request */
-	REQ_LB_OP_FLUSH = 0x41,		/* flush request */
-};
-
-/*
- * request type modified bits. first four bits match BIO_RW* bits, important
- */
-enum rq_flag_bits {
-	__REQ_RW,		/* not set, read. set, write */
-	__REQ_FAILFAST_DEV,	/* no driver retries of device errors */
-	__REQ_FAILFAST_TRANSPORT, /* no driver retries of transport errors */
-	__REQ_FAILFAST_DRIVER,	/* no driver retries of driver errors */
-	/* above flags must match BIO_RW_* */
-	__REQ_DISCARD,		/* request to discard sectors */
-	__REQ_SORTED,		/* elevator knows about this request */
-	__REQ_SOFTBARRIER,	/* may not be passed by ioscheduler */
-	__REQ_HARDBARRIER,	/* may not be passed by drive either */
-	__REQ_FUA,		/* forced unit access */
-	__REQ_NOMERGE,		/* don't touch this for merging */
-	__REQ_STARTED,		/* drive already may have started this one */
-	__REQ_DONTPREP,		/* don't call prep for this one */
-	__REQ_QUEUED,		/* uses queueing */
-	__REQ_ELVPRIV,		/* elevator private data attached */
-	__REQ_FAILED,		/* set if the request failed */
-	__REQ_QUIET,		/* don't worry about errors */
-	__REQ_PREEMPT,		/* set for "ide_preempt" requests */
-	__REQ_ORDERED_COLOR,	/* is before or after barrier */
-	__REQ_RW_SYNC,		/* request is sync (sync write or read) */
-	__REQ_ALLOCED,		/* request came from our alloc pool */
-	__REQ_RW_META,		/* metadata io request */
-	__REQ_COPY_USER,	/* contains copies of user pages */
-	__REQ_INTEGRITY,	/* integrity metadata has been remapped */
-	__REQ_NOIDLE,		/* Don't anticipate more IO after this one */
-	__REQ_IO_STAT,		/* account I/O stat */
-	__REQ_MIXED_MERGE,	/* merge of different types, fail separately */
-	__REQ_NR_BITS,		/* stops here */
-};
-
-#define REQ_RW		(1 << __REQ_RW)
-#define REQ_FAILFAST_DEV	(1 << __REQ_FAILFAST_DEV)
-#define REQ_FAILFAST_TRANSPORT	(1 << __REQ_FAILFAST_TRANSPORT)
-#define REQ_FAILFAST_DRIVER	(1 << __REQ_FAILFAST_DRIVER)
-#define REQ_DISCARD	(1 << __REQ_DISCARD)
-#define REQ_SORTED	(1 << __REQ_SORTED)
-#define REQ_SOFTBARRIER	(1 << __REQ_SOFTBARRIER)
-#define REQ_HARDBARRIER	(1 << __REQ_HARDBARRIER)
-#define REQ_FUA		(1 << __REQ_FUA)
-#define REQ_NOMERGE	(1 << __REQ_NOMERGE)
-#define REQ_STARTED	(1 << __REQ_STARTED)
-#define REQ_DONTPREP	(1 << __REQ_DONTPREP)
-#define REQ_QUEUED	(1 << __REQ_QUEUED)
-#define REQ_ELVPRIV	(1 << __REQ_ELVPRIV)
-#define REQ_FAILED	(1 << __REQ_FAILED)
-#define REQ_QUIET	(1 << __REQ_QUIET)
-#define REQ_PREEMPT	(1 << __REQ_PREEMPT)
-#define REQ_ORDERED_COLOR	(1 << __REQ_ORDERED_COLOR)
-#define REQ_RW_SYNC	(1 << __REQ_RW_SYNC)
-#define REQ_ALLOCED	(1 << __REQ_ALLOCED)
-#define REQ_RW_META	(1 << __REQ_RW_META)
-#define REQ_COPY_USER	(1 << __REQ_COPY_USER)
-#define REQ_INTEGRITY	(1 << __REQ_INTEGRITY)
-#define REQ_NOIDLE	(1 << __REQ_NOIDLE)
-#define REQ_IO_STAT	(1 << __REQ_IO_STAT)
-#define REQ_MIXED_MERGE	(1 << __REQ_MIXED_MERGE)
-
-#define REQ_FAILFAST_MASK	(REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT | \
-				 REQ_FAILFAST_DRIVER)
-
 #define BLK_MAX_CDB	16
 
 /*
@@ -264,6 +185,7 @@ struct request_pm_state
 typedef void (request_fn_proc) (struct request_queue *q);
 typedef int (make_request_fn) (struct request_queue *q, struct bio *bio);
 typedef int (prep_rq_fn) (struct request_queue *, struct request *);
+typedef void (unprep_rq_fn) (struct request_queue *, struct request *);
 typedef void (unplug_fn) (struct request_queue *);
 
 struct bio_vec;
@@ -275,7 +197,6 @@ struct bvec_merge_data {
 };
 typedef int (merge_bvec_fn) (struct request_queue *, struct bvec_merge_data *,
 			     struct bio_vec *);
-typedef void (prepare_flush_fn) (struct request_queue *, struct request *);
 typedef void (softirq_done_fn)(struct request *);
 typedef int (dma_drain_needed_fn)(struct request *);
 typedef int (lld_busy_fn) (struct request_queue *q);
@@ -346,9 +267,9 @@ struct request_queue
 	request_fn_proc		*request_fn;
 	make_request_fn		*make_request_fn;
 	prep_rq_fn		*prep_rq_fn;
+	unprep_rq_fn		*unprep_rq_fn;
 	unplug_fn		*unplug_fn;
 	merge_bvec_fn		*merge_bvec_fn;
-	prepare_flush_fn	*prepare_flush_fn;
 	softirq_done_fn		*softirq_done_fn;
 	rq_timed_out_fn		*rq_timed_out_fn;
 	dma_drain_needed_fn	*dma_drain_needed;
@@ -467,11 +388,14 @@ struct request_queue
 #define QUEUE_FLAG_IO_STAT     15	/* do IO stats */
 #define QUEUE_FLAG_DISCARD     16	/* supports DISCARD */
 #define QUEUE_FLAG_NOXMERGES   17	/* No extended merges */
+#define QUEUE_FLAG_ADD_RANDOM  18	/* Contributes to random pool */
+#define QUEUE_FLAG_SECDISCARD  19	/* supports SECDISCARD */
 
 #define QUEUE_FLAG_DEFAULT	((1 << QUEUE_FLAG_IO_STAT) |		\
 				 (1 << QUEUE_FLAG_CLUSTER) |		\
 				 (1 << QUEUE_FLAG_STACKABLE)	|	\
-				 (1 << QUEUE_FLAG_SAME_COMP))
+				 (1 << QUEUE_FLAG_SAME_COMP)	|	\
+				 (1 << QUEUE_FLAG_ADD_RANDOM))
 
 static inline int queue_is_locked(struct request_queue *q)
 {
@@ -596,38 +520,28 @@ enum {
 	test_bit(QUEUE_FLAG_NOXMERGES, &(q)->queue_flags)
 #define blk_queue_nonrot(q)	test_bit(QUEUE_FLAG_NONROT, &(q)->queue_flags)
 #define blk_queue_io_stat(q)	test_bit(QUEUE_FLAG_IO_STAT, &(q)->queue_flags)
+#define blk_queue_add_random(q)	test_bit(QUEUE_FLAG_ADD_RANDOM, &(q)->queue_flags)
 #define blk_queue_flushing(q)	((q)->ordseq)
 #define blk_queue_stackable(q)	\
 	test_bit(QUEUE_FLAG_STACKABLE, &(q)->queue_flags)
 #define blk_queue_discard(q)	test_bit(QUEUE_FLAG_DISCARD, &(q)->queue_flags)
+#define blk_queue_secdiscard(q)	(blk_queue_discard(q) && \
+	test_bit(QUEUE_FLAG_SECDISCARD, &(q)->queue_flags))
+
+#define blk_noretry_request(rq) \
+	((rq)->cmd_flags & (REQ_FAILFAST_DEV|REQ_FAILFAST_TRANSPORT| \
+			     REQ_FAILFAST_DRIVER))
+
+#define blk_account_rq(rq) \
+	(((rq)->cmd_flags & REQ_STARTED) && \
+	 ((rq)->cmd_type == REQ_TYPE_FS || \
+	  ((rq)->cmd_flags & REQ_DISCARD)))
 
-#define blk_fs_request(rq)	((rq)->cmd_type == REQ_TYPE_FS)
-#define blk_pc_request(rq)	((rq)->cmd_type == REQ_TYPE_BLOCK_PC)
-#define blk_special_request(rq)	((rq)->cmd_type == REQ_TYPE_SPECIAL)
-#define blk_sense_request(rq)	((rq)->cmd_type == REQ_TYPE_SENSE)
-
-#define blk_failfast_dev(rq)	((rq)->cmd_flags & REQ_FAILFAST_DEV)
-#define blk_failfast_transport(rq) ((rq)->cmd_flags & REQ_FAILFAST_TRANSPORT)
-#define blk_failfast_driver(rq)	((rq)->cmd_flags & REQ_FAILFAST_DRIVER)
-#define blk_noretry_request(rq)	(blk_failfast_dev(rq) ||	\
-				 blk_failfast_transport(rq) ||	\
-				 blk_failfast_driver(rq))
-#define blk_rq_started(rq)	((rq)->cmd_flags & REQ_STARTED)
-#define blk_rq_io_stat(rq)	((rq)->cmd_flags & REQ_IO_STAT)
-#define blk_rq_quiet(rq)	((rq)->cmd_flags & REQ_QUIET)
-
-#define blk_account_rq(rq)	(blk_rq_started(rq) && (blk_fs_request(rq) || blk_discard_rq(rq))) 
-
-#define blk_pm_suspend_request(rq)	((rq)->cmd_type == REQ_TYPE_PM_SUSPEND)
-#define blk_pm_resume_request(rq)	((rq)->cmd_type == REQ_TYPE_PM_RESUME)
 #define blk_pm_request(rq)	\
-	(blk_pm_suspend_request(rq) || blk_pm_resume_request(rq))
+	((rq)->cmd_type == REQ_TYPE_PM_SUSPEND || \
+	 (rq)->cmd_type == REQ_TYPE_PM_RESUME)
 
 #define blk_rq_cpu_valid(rq)	((rq)->cpu != -1)
-#define blk_sorted_rq(rq)	((rq)->cmd_flags & REQ_SORTED)
-#define blk_barrier_rq(rq)	((rq)->cmd_flags & REQ_HARDBARRIER)
-#define blk_fua_rq(rq)		((rq)->cmd_flags & REQ_FUA)
-#define blk_discard_rq(rq)	((rq)->cmd_flags & REQ_DISCARD)
 #define blk_bidi_rq(rq)		((rq)->next_rq != NULL)
 /* rq->queuelist of dequeued request must be list_empty() */
 #define blk_queued_rq(rq)	(!list_empty(&(rq)->queuelist))
@@ -641,7 +555,7 @@ enum {
  */
 static inline bool rw_is_sync(unsigned int rw_flags)
 {
-	return !(rw_flags & REQ_RW) || (rw_flags & REQ_RW_SYNC);
+	return !(rw_flags & REQ_WRITE) || (rw_flags & REQ_SYNC);
 }
 
 static inline bool rq_is_sync(struct request *rq)
@@ -649,9 +563,6 @@ static inline bool rq_is_sync(struct request *rq)
 	return rw_is_sync(rq->cmd_flags);
 }
 
-#define rq_is_meta(rq)		((rq)->cmd_flags & REQ_RW_META)
-#define rq_noidle(rq)		((rq)->cmd_flags & REQ_NOIDLE)
-
 static inline int blk_queue_full(struct request_queue *q, int sync)
 {
 	if (sync)
@@ -684,7 +595,8 @@ static inline void blk_clear_queue_full(struct request_queue *q, int sync)
 	(REQ_NOMERGE | REQ_STARTED | REQ_HARDBARRIER | REQ_SOFTBARRIER)
 #define rq_mergeable(rq)	\
 	(!((rq)->cmd_flags & RQ_NOMERGE_FLAGS) && \
-	 (blk_discard_rq(rq) || blk_fs_request((rq))))
+	 (((rq)->cmd_flags & REQ_DISCARD) || \
+	  (rq)->cmd_type == REQ_TYPE_FS))
 
 /*
  * q->prep_rq_fn return values
@@ -709,7 +621,7 @@ extern unsigned long blk_max_low_pfn, blk_max_pfn;
 #define BLK_BOUNCE_HIGH		-1ULL
 #endif
 #define BLK_BOUNCE_ANY		(-1ULL)
-#define BLK_BOUNCE_ISA		(ISA_DMA_THRESHOLD)
+#define BLK_BOUNCE_ISA		(DMA_BIT_MASK(24))
 
 /*
  * default timeout for SG_IO if none specified
@@ -781,6 +693,8 @@ extern struct request *blk_make_request(struct request_queue *, struct bio *,
 					gfp_t);
 extern void blk_insert_request(struct request_queue *, struct request *, int, void *);
 extern void blk_requeue_request(struct request_queue *, struct request *);
+extern void blk_add_request_payload(struct request *rq, struct page *page,
+		unsigned int len);
 extern int blk_rq_check_limits(struct request_queue *q, struct request *rq);
 extern int blk_lld_busy(struct request_queue *q);
 extern int blk_rq_prep_clone(struct request *rq, struct request *rq_src,
@@ -915,6 +829,7 @@ extern void blk_complete_request(struct request *);
 extern void __blk_complete_request(struct request *);
 extern void blk_abort_request(struct request *);
 extern void blk_abort_queue(struct request_queue *);
+extern void blk_unprep_request(struct request *);
 
 /*
  * Access functions for manipulating queue properties
@@ -959,6 +874,7 @@ extern int blk_queue_dma_drain(struct request_queue *q,
 extern void blk_queue_lld_busy(struct request_queue *q, lld_busy_fn *fn);
 extern void blk_queue_segment_boundary(struct request_queue *, unsigned long);
 extern void blk_queue_prep_rq(struct request_queue *, prep_rq_fn *pfn);
+extern void blk_queue_unprep_rq(struct request_queue *, unprep_rq_fn *ufn);
 extern void blk_queue_merge_bvec(struct request_queue *, merge_bvec_fn *);
 extern void blk_queue_dma_alignment(struct request_queue *, int);
 extern void blk_queue_update_dma_alignment(struct request_queue *, int);
@@ -966,7 +882,7 @@ extern void blk_queue_softirq_done(struct request_queue *, softirq_done_fn *);
 extern void blk_queue_rq_timed_out(struct request_queue *, rq_timed_out_fn *);
 extern void blk_queue_rq_timeout(struct request_queue *, unsigned int);
 extern struct backing_dev_info *blk_get_backing_dev_info(struct block_device *bdev);
-extern int blk_queue_ordered(struct request_queue *, unsigned, prepare_flush_fn *);
+extern int blk_queue_ordered(struct request_queue *, unsigned);
 extern bool blk_do_ordered(struct request_queue *, struct request **);
 extern unsigned blk_ordered_cur_seq(struct request_queue *);
 extern unsigned blk_ordered_req_seq(struct request *);
@@ -1005,10 +921,12 @@ static inline struct request *blk_map_queue_find_tag(struct blk_queue_tag *bqt,
 }
 enum{
 	BLKDEV_WAIT,	/* wait for completion */
-	BLKDEV_BARRIER,	/*issue request with barrier */
+	BLKDEV_BARRIER,	/* issue request with barrier */
+	BLKDEV_SECURE,	/* secure discard */
 };
 #define BLKDEV_IFL_WAIT		(1 << BLKDEV_WAIT)
 #define BLKDEV_IFL_BARRIER	(1 << BLKDEV_BARRIER)
+#define BLKDEV_IFL_SECURE	(1 << BLKDEV_SECURE)
 extern int blkdev_issue_flush(struct block_device *, gfp_t, sector_t *,
 			unsigned long);
 extern int blkdev_issue_discard(struct block_device *bdev, sector_t sector,
@@ -1020,7 +938,7 @@ static inline int sb_issue_discard(struct super_block *sb,
 {
 	block <<= (sb->s_blocksize_bits - 9);
 	nr_blocks <<= (sb->s_blocksize_bits - 9);
-	return blkdev_issue_discard(sb->s_bdev, block, nr_blocks, GFP_KERNEL,
+	return blkdev_issue_discard(sb->s_bdev, block, nr_blocks, GFP_NOFS,
 				   BLKDEV_IFL_WAIT | BLKDEV_IFL_BARRIER);
 }
 
@@ -1333,7 +1251,6 @@ static inline int blk_integrity_rq(struct request *rq)
 struct block_device_operations {
 	int (*open) (struct block_device *, fmode_t);
 	int (*release) (struct gendisk *, fmode_t);
-	int (*locked_ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
 	int (*ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
 	int (*compat_ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
 	int (*direct_access) (struct block_device *, sector_t,
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index 416bf62d6d46..3395cf7130f5 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -5,6 +5,7 @@
 #ifdef __KERNEL__
 #include <linux/blkdev.h>
 #include <linux/relay.h>
+#include <linux/compat.h>
 #endif
 
 /*
@@ -220,11 +221,26 @@ static inline int blk_trace_init_sysfs(struct device *dev)
 
 #endif /* CONFIG_BLK_DEV_IO_TRACE */
 
+#ifdef CONFIG_COMPAT
+
+struct compat_blk_user_trace_setup {
+	char name[32];
+	u16 act_mask;
+	u32 buf_size;
+	u32 buf_nr;
+	compat_u64 start_lba;
+	compat_u64 end_lba;
+	u32 pid;
+};
+#define BLKTRACESETUP32 _IOWR(0x12, 115, struct compat_blk_user_trace_setup)
+
+#endif
+
 #if defined(CONFIG_EVENT_TRACING) && defined(CONFIG_BLOCK)
 
 static inline int blk_cmd_buf_len(struct request *rq)
 {
-	return blk_pc_request(rq) ? rq->cmd_len * 3 : 1;
+	return (rq->cmd_type == REQ_TYPE_BLOCK_PC) ? rq->cmd_len * 3 : 1;
 }
 
 extern void blk_dump_cmd(char *buf, struct request *rq);
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 1b9ba193b789..43e649a72529 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -203,12 +203,10 @@ int block_write_full_page_endio(struct page *page, get_block_t *get_block,
 int block_read_full_page(struct page*, get_block_t*);
 int block_is_partially_uptodate(struct page *page, read_descriptor_t *desc,
 				unsigned long from);
-int block_write_begin_newtrunc(struct file *, struct address_space *,
-				loff_t, unsigned, unsigned,
-				struct page **, void **, get_block_t*);
-int block_write_begin(struct file *, struct address_space *,
-				loff_t, unsigned, unsigned,
-				struct page **, void **, get_block_t*);
+int block_write_begin(struct address_space *mapping, loff_t pos, unsigned len,
+		unsigned flags, struct page **pagep, get_block_t *get_block);
+int __block_write_begin(struct page *page, loff_t pos, unsigned len,
+		get_block_t *get_block);
 int block_write_end(struct file *, struct address_space *,
 				loff_t, unsigned, unsigned,
 				struct page *, void *);
@@ -217,9 +215,6 @@ int generic_write_end(struct file *, struct address_space *,
 				struct page *, void *);
 void page_zero_new_buffers(struct page *page, unsigned from, unsigned to);
 int block_prepare_write(struct page*, unsigned, unsigned, get_block_t*);
-int cont_write_begin_newtrunc(struct file *, struct address_space *, loff_t,
-			unsigned, unsigned, struct page **, void **,
-			get_block_t *, loff_t *);
 int cont_write_begin(struct file *, struct address_space *, loff_t,
 			unsigned, unsigned, struct page **, void **,
 			get_block_t *, loff_t *);
@@ -230,12 +225,7 @@ int block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf,
 void block_sync_page(struct page *);
 sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *);
 int block_truncate_page(struct address_space *, loff_t, get_block_t *);
-int file_fsync(struct file *, int);
-int nobh_write_begin_newtrunc(struct file *, struct address_space *,
-				loff_t, unsigned, unsigned,
-				struct page **, void **, get_block_t*);
-int nobh_write_begin(struct file *, struct address_space *,
-				loff_t, unsigned, unsigned,
+int nobh_write_begin(struct address_space *, loff_t, unsigned, unsigned,
 				struct page **, void **, get_block_t*);
 int nobh_write_end(struct file *, struct address_space *,
 				loff_t, unsigned, unsigned,
@@ -314,15 +304,10 @@ map_bh(struct buffer_head *bh, struct super_block *sb, sector_t block)
 	bh->b_size = sb->s_blocksize;
 }
 
-/*
- * Calling wait_on_buffer() for a zero-ref buffer is illegal, so we call into
- * __wait_on_buffer() just to trip a debug check.  Because debug code in inline
- * functions is bloaty.
- */
 static inline void wait_on_buffer(struct buffer_head *bh)
 {
 	might_sleep();
-	if (buffer_locked(bh) || atomic_read(&bh->b_count) == 0)
+	if (buffer_locked(bh))
 		__wait_on_buffer(bh);
 }
 
diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h
index 8859e2ede9fe..284b520934a0 100644
--- a/include/linux/coda_psdev.h
+++ b/include/linux/coda_psdev.h
@@ -86,9 +86,9 @@ struct upc_req {
 	wait_queue_head_t   uc_sleep;   /* process' wait queue */
 };
 
-#define REQ_ASYNC  0x1
-#define REQ_READ   0x2
-#define REQ_WRITE  0x4
-#define REQ_ABORT  0x8
+#define CODA_REQ_ASYNC  0x1
+#define CODA_REQ_READ   0x2
+#define CODA_REQ_WRITE  0x4
+#define CODA_REQ_ABORT  0x8
 
 #endif
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 0da5b187f124..16508bcddacc 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -35,8 +35,7 @@
     (typeof(ptr)) (__ptr + (off)); })
 
 /* &a[0] degrades to a pointer: a different type from an array */
-#define __must_be_array(a) \
-  BUILD_BUG_ON_ZERO(__builtin_types_compatible_p(typeof(a), typeof(&a[0])))
+#define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0]))
 
 /*
  * Force always-inline if the user requests it so via the .config,
diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h
index 38fe59dc89ae..7f0c32908568 100644
--- a/include/linux/console_struct.h
+++ b/include/linux/console_struct.h
@@ -21,6 +21,8 @@ struct vt_struct;
 #define NPAR 16
 
 struct vc_data {
+	struct tty_port port;			/* Upper level data */
+
 	unsigned short	vc_num;			/* Console number */
 	unsigned int	vc_cols;		/* [#] Console size */
 	unsigned int	vc_rows;
@@ -56,7 +58,6 @@ struct vc_data {
 	/* VT terminal data */
 	unsigned int	vc_state;		/* Escape sequence parser state */
 	unsigned int	vc_npar,vc_par[NPAR];	/* Parameters of current escape sequence */
-	struct tty_struct *vc_tty;		/* TTY we are attached to */
 	/* data for manual vt switching */
 	struct vt_mode	vt_mode;
 	struct pid 	*vt_pid;
@@ -105,6 +106,7 @@ struct vc_data {
 	struct vc_data **vc_display_fg;		/* [!] Ptr to var holding fg console for this display */
 	unsigned long	vc_uni_pagedir;
 	unsigned long	*vc_uni_pagedir_loc;  /* [!] Location of uni_pagedir variable for this console */
+	bool vc_panic_force_write; /* when oops/panic this VC can accept forced output/blanking */
 	/* additional information is in vt_kern.h */
 };
 
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index 55215cce5005..36ca9721a0c2 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -52,6 +52,7 @@ struct cpuidle_state {
 #define CPUIDLE_FLAG_SHALLOW	(0x20) /* low latency, minimal savings */
 #define CPUIDLE_FLAG_BALANCED	(0x40) /* medium latency, moderate savings */
 #define CPUIDLE_FLAG_DEEP	(0x80) /* high latency, large savings */
+#define CPUIDLE_FLAG_IGNORE	(0x100) /* ignore during this idle period */
 
 #define CPUIDLE_DRIVER_FLAGS_MASK (0xFFFF0000)
 
@@ -84,6 +85,7 @@ struct cpuidle_state_kobj {
 struct cpuidle_device {
 	unsigned int		registered:1;
 	unsigned int		enabled:1;
+	unsigned int		power_specified:1;
 	unsigned int		cpu;
 
 	int			last_residency;
@@ -97,6 +99,8 @@ struct cpuidle_device {
 	struct completion	kobj_unregister;
 	void			*governor_data;
 	struct cpuidle_state	*safe_state;
+
+	int (*prepare)		(struct cpuidle_device *dev);
 };
 
 DECLARE_PER_CPU(struct cpuidle_device *, cpuidle_devices);
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index eebb617c17d8..6a4aea30aa09 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -315,6 +315,8 @@ extern char *dynamic_dname(struct dentry *, char *, int, const char *, ...);
 
 extern char *__d_path(const struct path *path, struct path *root, char *, int);
 extern char *d_path(const struct path *, char *, int);
+extern char *d_path_with_unreachable(const struct path *, char *, int);
+extern char *__dentry_path(struct dentry *, char *, int);
 extern char *dentry_path(struct dentry *, char *, int);
 
 /* Allocation counts.. */
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 1381cd97b4ed..2970022faa63 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -22,7 +22,7 @@ typedef enum { STATUSTYPE_INFO, STATUSTYPE_TABLE } status_type_t;
 union map_info {
 	void *ptr;
 	unsigned long long ll;
-	unsigned flush_request;
+	unsigned target_request_nr;
 };
 
 /*
@@ -174,12 +174,18 @@ struct dm_target {
 	 * A number of zero-length barrier requests that will be submitted
 	 * to the target for the purpose of flushing cache.
 	 *
-	 * The request number will be placed in union map_info->flush_request.
+	 * The request number will be placed in union map_info->target_request_nr.
 	 * It is a responsibility of the target driver to remap these requests
 	 * to the real underlying devices.
 	 */
 	unsigned num_flush_requests;
 
+	/*
+	 * The number of discard requests that will be submitted to the
+	 * target.  map_info->request_nr is used just like num_flush_requests.
+	 */
+	unsigned num_discard_requests;
+
 	/* target specific data */
 	void *private;
 
@@ -392,6 +398,12 @@ void *dm_vcalloc(unsigned long nmemb, unsigned long elem_size);
 #define dm_array_too_big(fixed, obj, num) \
 	((num) > (UINT_MAX - (fixed)) / (obj))
 
+/*
+ * Sector offset taken relative to the start of the target instead of
+ * relative to the start of the device.
+ */
+#define dm_target_offset(ti, sector) ((sector) - (ti)->begin)
+
 static inline sector_t to_sector(unsigned long n)
 {
 	return (n >> SECTOR_SHIFT);
diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h
index 2c445e113790..49eab360d5d4 100644
--- a/include/linux/dm-ioctl.h
+++ b/include/linux/dm-ioctl.h
@@ -11,6 +11,7 @@
 #include <linux/types.h>
 
 #define DM_DIR "mapper"		/* Slashes not supported */
+#define DM_CONTROL_NODE "control"
 #define DM_MAX_TYPE_NAME 16
 #define DM_NAME_LEN 128
 #define DM_UUID_LEN 129
@@ -266,9 +267,9 @@ enum {
 #define DM_DEV_SET_GEOMETRY	_IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
 
 #define DM_VERSION_MAJOR	4
-#define DM_VERSION_MINOR	17
+#define DM_VERSION_MINOR	18
 #define DM_VERSION_PATCHLEVEL	0
-#define DM_VERSION_EXTRA	"-ioctl (2010-03-05)"
+#define DM_VERSION_EXTRA	"-ioctl (2010-06-29)"
 
 /* Status bits */
 #define DM_READONLY_FLAG	(1 << 0) /* In/Out */
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 89b7e1a605b8..e0670a512056 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -142,6 +142,14 @@ static inline int dma_set_seg_boundary(struct device *dev, unsigned long mask)
 		return -EIO;
 }
 
+static inline int dma_get_cache_alignment(void)
+{
+#ifdef ARCH_DMA_MINALIGN
+	return ARCH_DMA_MINALIGN;
+#endif
+	return 1;
+}
+
 /* flags for the coherent memory api */
 #define	DMA_MEMORY_MAP			0x01
 #define DMA_MEMORY_IO			0x02
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 5204f018931b..c61d4ca27bcc 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -114,11 +114,17 @@ enum dma_ctrl_flags {
  * @DMA_TERMINATE_ALL: terminate all ongoing transfers
  * @DMA_PAUSE: pause ongoing transfers
  * @DMA_RESUME: resume paused transfer
+ * @DMA_SLAVE_CONFIG: this command is only implemented by DMA controllers
+ * that need to runtime reconfigure the slave channels (as opposed to passing
+ * configuration data in statically from the platform). An additional
+ * argument of struct dma_slave_config must be passed in with this
+ * command.
  */
 enum dma_ctrl_cmd {
 	DMA_TERMINATE_ALL,
 	DMA_PAUSE,
 	DMA_RESUME,
+	DMA_SLAVE_CONFIG,
 };
 
 /**
@@ -199,6 +205,71 @@ struct dma_chan_dev {
 	atomic_t *idr_ref;
 };
 
+/**
+ * enum dma_slave_buswidth - defines bus with of the DMA slave
+ * device, source or target buses
+ */
+enum dma_slave_buswidth {
+	DMA_SLAVE_BUSWIDTH_UNDEFINED = 0,
+	DMA_SLAVE_BUSWIDTH_1_BYTE = 1,
+	DMA_SLAVE_BUSWIDTH_2_BYTES = 2,
+	DMA_SLAVE_BUSWIDTH_4_BYTES = 4,
+	DMA_SLAVE_BUSWIDTH_8_BYTES = 8,
+};
+
+/**
+ * struct dma_slave_config - dma slave channel runtime config
+ * @direction: whether the data shall go in or out on this slave
+ * channel, right now. DMA_TO_DEVICE and DMA_FROM_DEVICE are
+ * legal values, DMA_BIDIRECTIONAL is not acceptable since we
+ * need to differentiate source and target addresses.
+ * @src_addr: this is the physical address where DMA slave data
+ * should be read (RX), if the source is memory this argument is
+ * ignored.
+ * @dst_addr: this is the physical address where DMA slave data
+ * should be written (TX), if the source is memory this argument
+ * is ignored.
+ * @src_addr_width: this is the width in bytes of the source (RX)
+ * register where DMA data shall be read. If the source
+ * is memory this may be ignored depending on architecture.
+ * Legal values: 1, 2, 4, 8.
+ * @dst_addr_width: same as src_addr_width but for destination
+ * target (TX) mutatis mutandis.
+ * @src_maxburst: the maximum number of words (note: words, as in
+ * units of the src_addr_width member, not bytes) that can be sent
+ * in one burst to the device. Typically something like half the
+ * FIFO depth on I/O peripherals so you don't overflow it. This
+ * may or may not be applicable on memory sources.
+ * @dst_maxburst: same as src_maxburst but for destination target
+ * mutatis mutandis.
+ *
+ * This struct is passed in as configuration data to a DMA engine
+ * in order to set up a certain channel for DMA transport at runtime.
+ * The DMA device/engine has to provide support for an additional
+ * command in the channel config interface, DMA_SLAVE_CONFIG
+ * and this struct will then be passed in as an argument to the
+ * DMA engine device_control() function.
+ *
+ * The rationale for adding configuration information to this struct
+ * is as follows: if it is likely that most DMA slave controllers in
+ * the world will support the configuration option, then make it
+ * generic. If not: if it is fixed so that it be sent in static from
+ * the platform data, then prefer to do that. Else, if it is neither
+ * fixed at runtime, nor generic enough (such as bus mastership on
+ * some CPU family and whatnot) then create a custom slave config
+ * struct and pass that, then make this config a member of that
+ * struct, if applicable.
+ */
+struct dma_slave_config {
+	enum dma_data_direction direction;
+	dma_addr_t src_addr;
+	dma_addr_t dst_addr;
+	enum dma_slave_buswidth src_addr_width;
+	enum dma_slave_buswidth dst_addr_width;
+	u32 src_maxburst;
+	u32 dst_maxburst;
+};
+
 static inline const char *dma_chan_name(struct dma_chan *chan)
 {
 	return dev_name(&chan->dev->device);
diff --git a/include/linux/dnotify.h b/include/linux/dnotify.h
index ecc06286226d..3290555a52ee 100644
--- a/include/linux/dnotify.h
+++ b/include/linux/dnotify.h
@@ -28,6 +28,7 @@ struct dnotify_struct {
 			    FS_CREATE | FS_DN_RENAME |\
 			    FS_MOVED_FROM | FS_MOVED_TO)
 
+extern int dir_notify_enable;
 extern void dnotify_flush(struct file *, fl_owner_t);
 extern int fcntl_dirnotify(int, struct file *, unsigned long);
 
diff --git a/include/linux/drbd.h b/include/linux/drbd.h
index b8d2516668aa..479ee3a1d901 100644
--- a/include/linux/drbd.h
+++ b/include/linux/drbd.h
@@ -53,7 +53,7 @@
 
 
 extern const char *drbd_buildtag(void);
-#define REL_VERSION "8.3.8"
+#define REL_VERSION "8.3.8.1"
 #define API_VERSION 88
 #define PRO_VERSION_MIN 86
 #define PRO_VERSION_MAX 94
diff --git a/include/linux/drbd_nl.h b/include/linux/drbd_nl.h
index ce77a746fc9d..5f042810a56c 100644
--- a/include/linux/drbd_nl.h
+++ b/include/linux/drbd_nl.h
@@ -78,10 +78,11 @@ NL_PACKET(syncer_conf, 8,
 	NL_INTEGER(	30,	T_MAY_IGNORE,	rate)
 	NL_INTEGER(	31,	T_MAY_IGNORE,	after)
 	NL_INTEGER(	32,	T_MAY_IGNORE,	al_extents)
-	NL_INTEGER(     71,	T_MAY_IGNORE,	dp_volume)
-	NL_INTEGER(     72,	T_MAY_IGNORE,	dp_interval)
-	NL_INTEGER(     73,	T_MAY_IGNORE,	throttle_th)
-	NL_INTEGER(     74,	T_MAY_IGNORE,	hold_off_th)
+/*	NL_INTEGER(     71,	T_MAY_IGNORE,	dp_volume)
+ *	NL_INTEGER(     72,	T_MAY_IGNORE,	dp_interval)
+ *	NL_INTEGER(     73,	T_MAY_IGNORE,	throttle_th)
+ *	NL_INTEGER(     74,	T_MAY_IGNORE,	hold_off_th)
+ * feature will be reimplemented differently with 8.3.9 */
 	NL_STRING(      52,     T_MAY_IGNORE,   verify_alg,     SHARED_SECRET_MAX)
 	NL_STRING(      51,     T_MAY_IGNORE,   cpu_mask,       32)
 	NL_STRING(	64,	T_MAY_IGNORE,	csums_alg,	SHARED_SECRET_MAX)
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index 848480bc2bf9..2308fbb4523a 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -129,7 +129,7 @@ static inline void random_ether_addr(u8 *addr)
 /**
  * dev_hw_addr_random - Create random MAC and set device flag
  * @dev: pointer to net_device structure
- * @addr: Pointer to a six-byte array containing the Ethernet address
+ * @hwaddr: Pointer to a six-byte array containing the Ethernet address
  *
  * Generate random MAC to be used by a device and set addr_assign_type
  * so the state can be read by sysfs and be used by udev.
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 3d3a9915dde2..6ce1bca01724 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -895,7 +895,7 @@ int ext3_get_blocks_handle(handle_t *handle, struct inode *inode,
 extern struct inode *ext3_iget(struct super_block *, unsigned long);
 extern int  ext3_write_inode (struct inode *, struct writeback_control *);
 extern int  ext3_setattr (struct dentry *, struct iattr *);
-extern void ext3_delete_inode (struct inode *);
+extern void ext3_evict_inode (struct inode *);
 extern int  ext3_sync_inode (handle_t *, struct inode *);
 extern void ext3_discard_reservation (struct inode *);
 extern void ext3_dirty_inode(struct inode *);
diff --git a/include/linux/fanotify.h b/include/linux/fanotify.h
new file mode 100644
index 000000000000..f0949a57ca9d
--- /dev/null
+++ b/include/linux/fanotify.h
@@ -0,0 +1,105 @@
+#ifndef _LINUX_FANOTIFY_H
+#define _LINUX_FANOTIFY_H
+
+#include <linux/types.h>
+
+/* the following events that user-space can register for */
+#define FAN_ACCESS		0x00000001	/* File was accessed */
+#define FAN_MODIFY		0x00000002	/* File was modified */
+#define FAN_CLOSE_WRITE		0x00000008	/* Unwrittable file closed */
+#define FAN_CLOSE_NOWRITE	0x00000010	/* Writtable file closed */
+#define FAN_OPEN		0x00000020	/* File was opened */
+
+#define FAN_EVENT_ON_CHILD	0x08000000	/* interested in child events */
+
+/* FIXME currently Q's have no limit.... */
+#define FAN_Q_OVERFLOW		0x00004000	/* Event queued overflowed */
+
+#define FAN_OPEN_PERM		0x00010000	/* File open in perm check */
+#define FAN_ACCESS_PERM		0x00020000	/* File accessed in perm check */
+
+/* helper events */
+#define FAN_CLOSE		(FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) /* close */
+
+/* flags used for fanotify_init() */
+#define FAN_CLOEXEC		0x00000001
+#define FAN_NONBLOCK		0x00000002
+
+#define FAN_ALL_INIT_FLAGS	(FAN_CLOEXEC | FAN_NONBLOCK)
+
+/* flags used for fanotify_modify_mark() */
+#define FAN_MARK_ADD		0x00000001
+#define FAN_MARK_REMOVE		0x00000002
+#define FAN_MARK_DONT_FOLLOW	0x00000004
+#define FAN_MARK_ONLYDIR	0x00000008
+#define FAN_MARK_MOUNT		0x00000010
+#define FAN_MARK_IGNORED_MASK	0x00000020
+#define FAN_MARK_IGNORED_SURV_MODIFY	0x00000040
+#define FAN_MARK_FLUSH		0x00000080
+
+#define FAN_ALL_MARK_FLAGS	(FAN_MARK_ADD |\
+				 FAN_MARK_REMOVE |\
+				 FAN_MARK_DONT_FOLLOW |\
+				 FAN_MARK_ONLYDIR |\
+				 FAN_MARK_MOUNT |\
+				 FAN_MARK_IGNORED_MASK |\
+				 FAN_MARK_IGNORED_SURV_MODIFY)
+
+/*
+ * All of the events - we build the list by hand so that we can add flags in
+ * the future and not break backward compatibility.  Apps will get only the
+ * events that they originally wanted.  Be sure to add new events here!
+ */
+#define FAN_ALL_EVENTS (FAN_ACCESS |\
+			FAN_MODIFY |\
+			FAN_CLOSE |\
+			FAN_OPEN)
+
+/*
+ * All events which require a permission response from userspace
+ */
+#define FAN_ALL_PERM_EVENTS (FAN_OPEN_PERM |\
+			     FAN_ACCESS_PERM)
+
+#define FAN_ALL_OUTGOING_EVENTS	(FAN_ALL_EVENTS |\
+				 FAN_ALL_PERM_EVENTS |\
+				 FAN_Q_OVERFLOW)
+
+#define FANOTIFY_METADATA_VERSION	1
+
+struct fanotify_event_metadata {
+	__u32 event_len;
+	__u32 vers;
+	__s32 fd;
+	__u64 mask;
+	__s64 pid;
+} __attribute__ ((packed));
+
+struct fanotify_response {
+	__s32 fd;
+	__u32 response;
+} __attribute__ ((packed));
+
+/* Legit userspace responses to a _PERM event */
+#define FAN_ALLOW	0x01
+#define FAN_DENY	0x02
+
+/* Helper functions to deal with fanotify_event_metadata buffers */
+#define FAN_EVENT_METADATA_LEN (sizeof(struct fanotify_event_metadata))
+
+#define FAN_EVENT_NEXT(meta, len) ((len) -= (meta)->event_len, \
+				   (struct fanotify_event_metadata*)(((char *)(meta)) + \
+				   (meta)->event_len))
+
+#define FAN_EVENT_OK(meta, len)	((long)(len) >= (long)FAN_EVENT_METADATA_LEN && \
+				(long)(meta)->event_len >= (long)FAN_EVENT_METADATA_LEN && \
+				(long)(meta)->event_len <= (long)(len))
+
+#ifdef __KERNEL__
+
+struct fanotify_wait {
+	struct fsnotify_event *event;
+	__s32 fd;
+};
+#endif /* __KERNEL__ */
+#endif /* _LINUX_FANOTIFY_H */
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 0c5659c41b01..f0268deca658 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -825,6 +825,10 @@ struct fb_tile_ops {
  */
 #define FBINFO_BE_MATH  0x100000
 
+/* report to the VT layer that this fb driver can accept forced console
+   output like oopses */
+#define FBINFO_CAN_FORCE_OUTPUT     0x200000
+
 struct fb_info {
 	int node;
 	int flags;
diff --git a/include/linux/flex_array.h b/include/linux/flex_array.h
index 1d747f72298b..631b77f2ac70 100644
--- a/include/linux/flex_array.h
+++ b/include/linux/flex_array.h
@@ -70,4 +70,9 @@ int flex_array_clear(struct flex_array *fa, unsigned int element_nr);
 void *flex_array_get(struct flex_array *fa, unsigned int element_nr);
 int flex_array_shrink(struct flex_array *fa);
 
+#define flex_array_put_ptr(fa, nr, src, gfp) \
+	flex_array_put(fa, nr, &(void *)(src), gfp)
+
+void *flex_array_get_ptr(struct flex_array *fa, unsigned int element_nr);
+
 #endif /* _FLEX_ARRAY_H */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index e5106e49bd2c..7a0625e26a39 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -8,6 +8,7 @@
 
 #include <linux/limits.h>
 #include <linux/ioctl.h>
+#include <linux/blk_types.h>
 
 /*
  * It's silly to have NR_OPEN bigger than NR_FILE, but you can change
@@ -91,6 +92,9 @@ struct inodes_stat_t {
 /* Expect random access pattern */
 #define FMODE_RANDOM		((__force fmode_t)0x1000)
 
+/* File was opened by fanotify and shouldn't generate fanotify events */
+#define FMODE_NONOTIFY		((__force fmode_t)0x1000000)
+
 /*
  * The below are the various read and write types that we support. Some of
  * them include behavioral modifiers that send information down to the
@@ -118,7 +122,7 @@ struct inodes_stat_t {
  *			immediately wait on this read without caring about
  *			unplugging.
  * READA		Used for read-ahead operations. Lower priority, and the
- *			 block layer could (in theory) choose to ignore this
+ *			block layer could (in theory) choose to ignore this
  *			request if it runs into resource problems.
  * WRITE		A normal async write. Device will be plugged.
  * SWRITE		Like WRITE, but a special case for ll_rw_block() that
@@ -137,7 +141,7 @@ struct inodes_stat_t {
  * SWRITE_SYNC
  * SWRITE_SYNC_PLUG	Like WRITE_SYNC/WRITE_SYNC_PLUG, but locks the buffer.
  *			See SWRITE.
- * WRITE_BARRIER	Like WRITE, but tells the block layer that all
+ * WRITE_BARRIER	Like WRITE_SYNC, but tells the block layer that all
  *			previously submitted writes must be safely on storage
  *			before this one is started. Also guarantees that when
  *			this write is complete, it itself is also safely on
@@ -145,29 +149,32 @@ struct inodes_stat_t {
  *			of this IO.
  *
  */
-#define RW_MASK		1
-#define RWA_MASK	2
-#define READ 0
-#define WRITE 1
-#define READA 2		/* read-ahead  - don't block if no resources */
-#define SWRITE 3	/* for ll_rw_block() - wait for buffer lock */
-#define READ_SYNC	(READ | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG))
-#define READ_META	(READ | (1 << BIO_RW_META))
-#define WRITE_SYNC_PLUG	(WRITE | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_NOIDLE))
-#define WRITE_SYNC	(WRITE_SYNC_PLUG | (1 << BIO_RW_UNPLUG))
-#define WRITE_ODIRECT_PLUG	(WRITE | (1 << BIO_RW_SYNCIO))
-#define WRITE_META	(WRITE | (1 << BIO_RW_META))
-#define SWRITE_SYNC_PLUG	\
-			(SWRITE | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_NOIDLE))
-#define SWRITE_SYNC	(SWRITE_SYNC_PLUG | (1 << BIO_RW_UNPLUG))
-#define WRITE_BARRIER	(WRITE | (1 << BIO_RW_BARRIER))
+#define RW_MASK			REQ_WRITE
+#define RWA_MASK		REQ_RAHEAD
+
+#define READ			0
+#define WRITE			RW_MASK
+#define READA			RWA_MASK
+#define SWRITE			(WRITE | READA)
+
+#define READ_SYNC		(READ | REQ_SYNC | REQ_UNPLUG)
+#define READ_META		(READ | REQ_META)
+#define WRITE_SYNC_PLUG		(WRITE | REQ_SYNC | REQ_NOIDLE)
+#define WRITE_SYNC		(WRITE | REQ_SYNC | REQ_NOIDLE | REQ_UNPLUG)
+#define WRITE_ODIRECT_PLUG	(WRITE | REQ_SYNC)
+#define WRITE_META		(WRITE | REQ_META)
+#define WRITE_BARRIER		(WRITE | REQ_SYNC | REQ_NOIDLE | REQ_UNPLUG | \
+				 REQ_HARDBARRIER)
+#define SWRITE_SYNC_PLUG	(SWRITE | REQ_SYNC | REQ_NOIDLE)
+#define SWRITE_SYNC		(SWRITE | REQ_SYNC | REQ_NOIDLE | REQ_UNPLUG)
 
 /*
  * These aren't really reads or writes, they pass down information about
  * parts of device that are now unused by the file system.
  */
-#define DISCARD_NOBARRIER (WRITE | (1 << BIO_RW_DISCARD))
-#define DISCARD_BARRIER (DISCARD_NOBARRIER | (1 << BIO_RW_BARRIER))
+#define DISCARD_NOBARRIER	(WRITE | REQ_DISCARD)
+#define DISCARD_BARRIER		(WRITE | REQ_DISCARD | REQ_HARDBARRIER)
+#define DISCARD_SECURE		(DISCARD_NOBARRIER | REQ_SECURE)
 
 #define SEL_IN		1
 #define SEL_OUT		2
@@ -210,6 +217,7 @@ struct inodes_stat_t {
 #define MS_KERNMOUNT	(1<<22) /* this is a kern_mount call */
 #define MS_I_VERSION	(1<<23) /* Update inode I_version field */
 #define MS_STRICTATIME	(1<<24) /* Always perform atime updates */
+#define MS_BORN		(1<<29)
 #define MS_ACTIVE	(1<<30)
 #define MS_NOUSER	(1<<31)
 
@@ -310,6 +318,7 @@ struct inodes_stat_t {
 #define BLKALIGNOFF _IO(0x12,122)
 #define BLKPBSZGET _IO(0x12,123)
 #define BLKDISCARDZEROES _IO(0x12,124)
+#define BLKSECDISCARD _IO(0x12,125)
 
 #define BMAP_IOCTL 1		/* obsolete - kept for compatibility */
 #define FIBMAP	   _IO(0x00,1)	/* bmap access */
@@ -408,9 +417,6 @@ extern int get_max_files(void);
 extern int sysctl_nr_open;
 extern struct inodes_stat_t inodes_stat;
 extern int leases_enable, lease_break_time;
-#ifdef CONFIG_DNOTIFY
-extern int dir_notify_enable;
-#endif
 
 struct buffer_head;
 typedef int (get_block_t)(struct inode *inode, sector_t iblock,
@@ -687,6 +693,7 @@ struct block_device {
  */
 #define PAGECACHE_TAG_DIRTY	0
 #define PAGECACHE_TAG_WRITEBACK	1
+#define PAGECACHE_TAG_TOWRITE	2
 
 int mapping_tagged(struct address_space *mapping, int tag);
 
@@ -770,12 +777,7 @@ struct inode {
 
 #ifdef CONFIG_FSNOTIFY
 	__u32			i_fsnotify_mask; /* all events this inode cares about */
-	struct hlist_head	i_fsnotify_mark_entries; /* fsnotify mark entries */
-#endif
-
-#ifdef CONFIG_INOTIFY
-	struct list_head	inotify_watches; /* watches on this inode */
-	struct mutex		inotify_mutex;	/* protects the watches list */
+	struct hlist_head	i_fsnotify_marks;
 #endif
 
 	unsigned long		i_state;
@@ -1563,8 +1565,8 @@ struct super_operations {
 
    	void (*dirty_inode) (struct inode *);
 	int (*write_inode) (struct inode *, struct writeback_control *wbc);
-	void (*drop_inode) (struct inode *);
-	void (*delete_inode) (struct inode *);
+	int (*drop_inode) (struct inode *);
+	void (*evict_inode) (struct inode *);
 	void (*put_super) (struct super_block *);
 	void (*write_super) (struct super_block *);
 	int (*sync_fs)(struct super_block *sb, int wait);
@@ -1572,7 +1574,6 @@ struct super_operations {
 	int (*unfreeze_fs) (struct super_block *);
 	int (*statfs) (struct dentry *, struct kstatfs *);
 	int (*remount_fs) (struct super_block *, int *, char *);
-	void (*clear_inode) (struct inode *);
 	void (*umount_begin) (struct super_block *);
 
 	int (*show_options)(struct seq_file *, struct vfsmount *);
@@ -1617,8 +1618,8 @@ struct super_operations {
  * I_FREEING		Set when inode is about to be freed but still has dirty
  *			pages or buffers attached or the inode itself is still
  *			dirty.
- * I_CLEAR		Set by clear_inode().  In this state the inode is clean
- *			and can be destroyed.
+ * I_CLEAR		Added by end_writeback().  In this state the inode is clean
+ *			and can be destroyed.  Inode keeps I_FREEING.
  *
  *			Inodes that are I_WILL_FREE, I_FREEING or I_CLEAR are
  *			prohibited for many purposes.  iget() must wait for
@@ -1815,7 +1816,8 @@ extern struct vfsmount *collect_mounts(struct path *);
 extern void drop_collected_mounts(struct vfsmount *);
 extern int iterate_mounts(int (*)(struct vfsmount *, void *), void *,
 			  struct vfsmount *);
-extern int vfs_statfs(struct dentry *, struct kstatfs *);
+extern int vfs_statfs(struct path *, struct kstatfs *);
+extern int statfs_by_dentry(struct dentry *, struct kstatfs *);
 extern int freeze_super(struct super_block *super);
 extern int thaw_super(struct super_block *super);
 
@@ -2165,9 +2167,8 @@ extern void iput(struct inode *);
 extern struct inode * igrab(struct inode *);
 extern ino_t iunique(struct super_block *, ino_t);
 extern int inode_needs_sync(struct inode *inode);
-extern void generic_delete_inode(struct inode *inode);
-extern void generic_drop_inode(struct inode *inode);
-extern int generic_detach_inode(struct inode *inode);
+extern int generic_delete_inode(struct inode *inode);
+extern int generic_drop_inode(struct inode *inode);
 
 extern struct inode *ilookup5_nowait(struct super_block *sb,
 		unsigned long hashval, int (*test)(struct inode *, void *),
@@ -2184,7 +2185,7 @@ extern void unlock_new_inode(struct inode *);
 
 extern void __iget(struct inode * inode);
 extern void iget_failed(struct inode *);
-extern void clear_inode(struct inode *);
+extern void end_writeback(struct inode *);
 extern void destroy_inode(struct inode *);
 extern void __destroy_inode(struct inode *);
 extern struct inode *new_inode(struct super_block *);
@@ -2200,7 +2201,6 @@ static inline void insert_inode_hash(struct inode *inode) {
 extern void file_move(struct file *f, struct list_head *list);
 extern void file_kill(struct file *f);
 #ifdef CONFIG_BLOCK
-struct bio;
 extern void submit_bio(int, struct bio *);
 extern int bdev_read_only(struct block_device *);
 #endif
@@ -2267,19 +2267,8 @@ static inline int xip_truncate_page(struct address_space *mapping, loff_t from)
 #endif
 
 #ifdef CONFIG_BLOCK
-struct bio;
 typedef void (dio_submit_t)(int rw, struct bio *bio, struct inode *inode,
 			    loff_t file_offset);
-void dio_end_io(struct bio *bio, int error);
-
-ssize_t __blockdev_direct_IO_newtrunc(int rw, struct kiocb *iocb, struct inode *inode,
-	struct block_device *bdev, const struct iovec *iov, loff_t offset,
-	unsigned long nr_segs, get_block_t get_block, dio_iodone_t end_io,
-	dio_submit_t submit_io, int lock_type);
-ssize_t __blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode,
-	struct block_device *bdev, const struct iovec *iov, loff_t offset,
-	unsigned long nr_segs, get_block_t get_block, dio_iodone_t end_io,
-	dio_submit_t submit_io,	int lock_type);
 
 enum {
 	/* need locking between buffered and direct access */
@@ -2289,24 +2278,13 @@ enum {
 	DIO_SKIP_HOLES	= 0x02,
 };
 
-static inline ssize_t blockdev_direct_IO_newtrunc(int rw, struct kiocb *iocb,
-	struct inode *inode, struct block_device *bdev, const struct iovec *iov,
-	loff_t offset, unsigned long nr_segs, get_block_t get_block,
-	dio_iodone_t end_io)
-{
-	return __blockdev_direct_IO_newtrunc(rw, iocb, inode, bdev, iov, offset,
-				    nr_segs, get_block, end_io, NULL,
-				    DIO_LOCKING | DIO_SKIP_HOLES);
-}
+void dio_end_io(struct bio *bio, int error);
+
+ssize_t __blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode,
+	struct block_device *bdev, const struct iovec *iov, loff_t offset,
+	unsigned long nr_segs, get_block_t get_block, dio_iodone_t end_io,
+	dio_submit_t submit_io,	int flags);
 
-static inline ssize_t blockdev_direct_IO_no_locking_newtrunc(int rw, struct kiocb *iocb,
-	struct inode *inode, struct block_device *bdev, const struct iovec *iov,
-	loff_t offset, unsigned long nr_segs, get_block_t get_block,
-	dio_iodone_t end_io)
-{
-	return __blockdev_direct_IO_newtrunc(rw, iocb, inode, bdev, iov, offset,
-				nr_segs, get_block, end_io, NULL, 0);
-}
 static inline ssize_t blockdev_direct_IO(int rw, struct kiocb *iocb,
 	struct inode *inode, struct block_device *bdev, const struct iovec *iov,
 	loff_t offset, unsigned long nr_segs, get_block_t get_block,
@@ -2316,15 +2294,6 @@ static inline ssize_t blockdev_direct_IO(int rw, struct kiocb *iocb,
 				    nr_segs, get_block, end_io, NULL,
 				    DIO_LOCKING | DIO_SKIP_HOLES);
 }
-
-static inline ssize_t blockdev_direct_IO_no_locking(int rw, struct kiocb *iocb,
-	struct inode *inode, struct block_device *bdev, const struct iovec *iov,
-	loff_t offset, unsigned long nr_segs, get_block_t get_block,
-	dio_iodone_t end_io)
-{
-	return __blockdev_direct_IO(rw, iocb, inode, bdev, iov, offset,
-				    nr_segs, get_block, end_io, NULL, 0);
-}
 #endif
 
 extern const struct file_operations generic_ro_fops;
@@ -2386,7 +2355,6 @@ extern int simple_link(struct dentry *, struct inode *, struct dentry *);
 extern int simple_unlink(struct inode *, struct dentry *);
 extern int simple_rmdir(struct inode *, struct dentry *);
 extern int simple_rename(struct inode *, struct dentry *, struct inode *, struct dentry *);
-extern int simple_setsize(struct inode *, loff_t);
 extern int noop_fsync(struct file *, int);
 extern int simple_empty(struct dentry *);
 extern int simple_readpage(struct file *file, struct page *page);
@@ -2423,8 +2391,7 @@ extern int buffer_migrate_page(struct address_space *,
 
 extern int inode_change_ok(const struct inode *, struct iattr *);
 extern int inode_newsize_ok(const struct inode *, loff_t offset);
-extern int __must_check inode_setattr(struct inode *, const struct iattr *);
-extern void generic_setattr(struct inode *inode, const struct iattr *attr);
+extern void setattr_copy(struct inode *inode, const struct iattr *attr);
 
 extern void file_update_time(struct file *file);
 
@@ -2515,7 +2482,8 @@ int proc_nr_files(struct ctl_table *table, int write,
 int __init get_filesystem_list(char *buf);
 
 #define ACC_MODE(x) ("\004\002\006\006"[(x)&O_ACCMODE])
-#define OPEN_FMODE(flag) ((__force fmode_t)((flag + 1) & O_ACCMODE))
+#define OPEN_FMODE(flag) ((__force fmode_t)(((flag + 1) & O_ACCMODE) | \
+					    (flag & FMODE_NONOTIFY)))
 
 #endif /* __KERNEL__ */
 #endif /* _LINUX_FS_H */
diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h
index 78a05bfcd8eb..eca3d5202138 100644
--- a/include/linux/fs_struct.h
+++ b/include/linux/fs_struct.h
@@ -21,4 +21,31 @@ extern void free_fs_struct(struct fs_struct *);
 extern void daemonize_fs_struct(void);
 extern int unshare_fs_struct(void);
 
+static inline void get_fs_root(struct fs_struct *fs, struct path *root)
+{
+	read_lock(&fs->lock);
+	*root = fs->root;
+	path_get(root);
+	read_unlock(&fs->lock);
+}
+
+static inline void get_fs_pwd(struct fs_struct *fs, struct path *pwd)
+{
+	read_lock(&fs->lock);
+	*pwd = fs->pwd;
+	path_get(pwd);
+	read_unlock(&fs->lock);
+}
+
+static inline void get_fs_root_and_pwd(struct fs_struct *fs, struct path *root,
+				       struct path *pwd)
+{
+	read_lock(&fs->lock);
+	*root = fs->root;
+	path_get(root);
+	*pwd = fs->pwd;
+	path_get(pwd);
+	read_unlock(&fs->lock);
+}
+
 #endif /* _LINUX_FS_STRUCT_H */
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index 01755909ce81..59d0df43ff9d 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -11,8 +11,6 @@
  * (C) Copyright 2005 Robert Love
  */
 
-#include <linux/dnotify.h>
-#include <linux/inotify.h>
 #include <linux/fsnotify_backend.h>
 #include <linux/audit.h>
 #include <linux/slab.h>
@@ -21,35 +19,53 @@
  * fsnotify_d_instantiate - instantiate a dentry for inode
  * Called with dcache_lock held.
  */
-static inline void fsnotify_d_instantiate(struct dentry *entry,
-						struct inode *inode)
+static inline void fsnotify_d_instantiate(struct dentry *dentry,
+					  struct inode *inode)
 {
-	__fsnotify_d_instantiate(entry, inode);
-
-	inotify_d_instantiate(entry, inode);
+	__fsnotify_d_instantiate(dentry, inode);
 }
 
 /* Notify this dentry's parent about a child's events. */
-static inline void fsnotify_parent(struct dentry *dentry, __u32 mask)
+static inline void fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask)
 {
-	__fsnotify_parent(dentry, mask);
+	if (!dentry)
+		dentry = path->dentry;
+
+	__fsnotify_parent(path, dentry, mask);
+}
 
-	inotify_dentry_parent_queue_event(dentry, mask, 0, dentry->d_name.name);
+/* simple call site for access decisions */
+static inline int fsnotify_perm(struct file *file, int mask)
+{
+	struct path *path = &file->f_path;
+	struct inode *inode = path->dentry->d_inode;
+	__u32 fsnotify_mask = 0;
+
+	if (file->f_mode & FMODE_NONOTIFY)
+		return 0;
+	if (!(mask & (MAY_READ | MAY_OPEN)))
+		return 0;
+	if (mask & MAY_OPEN)
+		fsnotify_mask = FS_OPEN_PERM;
+	else if (mask & MAY_READ)
+		fsnotify_mask = FS_ACCESS_PERM;
+	else
+		BUG();
+
+	return fsnotify(inode, fsnotify_mask, path, FSNOTIFY_EVENT_PATH, NULL, 0);
 }
 
 /*
- * fsnotify_d_move - entry has been moved
- * Called with dcache_lock and entry->d_lock held.
+ * fsnotify_d_move - dentry has been moved
+ * Called with dcache_lock and dentry->d_lock held.
  */
-static inline void fsnotify_d_move(struct dentry *entry)
+static inline void fsnotify_d_move(struct dentry *dentry)
 {
 	/*
-	 * On move we need to update entry->d_flags to indicate if the new parent
-	 * cares about events from this entry.
+	 * On move we need to update dentry->d_flags to indicate if the new parent
+	 * cares about events from this dentry.
 	 */
-	__fsnotify_update_dcache_flags(entry);
-
-	inotify_d_move(entry);
+	__fsnotify_update_dcache_flags(dentry);
 }
 
 /*
@@ -57,8 +73,6 @@ static inline void fsnotify_d_move(struct dentry *entry)
  */
 static inline void fsnotify_link_count(struct inode *inode)
 {
-	inotify_inode_queue_event(inode, IN_ATTRIB, 0, NULL, NULL);
-
 	fsnotify(inode, FS_ATTRIB, inode, FSNOTIFY_EVENT_INODE, NULL, 0);
 }
 
@@ -66,45 +80,31 @@ static inline void fsnotify_link_count(struct inode *inode)
  * fsnotify_move - file old_name at old_dir was moved to new_name at new_dir
  */
 static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
-				 const char *old_name,
+				 const unsigned char *old_name,
 				 int isdir, struct inode *target, struct dentry *moved)
 {
 	struct inode *source = moved->d_inode;
-	u32 in_cookie = inotify_get_cookie();
 	u32 fs_cookie = fsnotify_get_cookie();
 	__u32 old_dir_mask = (FS_EVENT_ON_CHILD | FS_MOVED_FROM);
 	__u32 new_dir_mask = (FS_EVENT_ON_CHILD | FS_MOVED_TO);
-	const char *new_name = moved->d_name.name;
+	const unsigned char *new_name = moved->d_name.name;
 
 	if (old_dir == new_dir)
 		old_dir_mask |= FS_DN_RENAME;
 
 	if (isdir) {
-		isdir = IN_ISDIR;
 		old_dir_mask |= FS_IN_ISDIR;
 		new_dir_mask |= FS_IN_ISDIR;
 	}
 
-	inotify_inode_queue_event(old_dir, IN_MOVED_FROM|isdir, in_cookie, old_name,
-				  source);
-	inotify_inode_queue_event(new_dir, IN_MOVED_TO|isdir, in_cookie, new_name,
-				  source);
-
 	fsnotify(old_dir, old_dir_mask, old_dir, FSNOTIFY_EVENT_INODE, old_name, fs_cookie);
 	fsnotify(new_dir, new_dir_mask, new_dir, FSNOTIFY_EVENT_INODE, new_name, fs_cookie);
 
-	if (target) {
-		inotify_inode_queue_event(target, IN_DELETE_SELF, 0, NULL, NULL);
-		inotify_inode_is_dead(target);
-
-		/* this is really a link_count change not a removal */
+	if (target)
 		fsnotify_link_count(target);
-	}
 
-	if (source) {
-		inotify_inode_queue_event(source, IN_MOVE_SELF, 0, NULL, NULL);
+	if (source)
 		fsnotify(source, FS_MOVE_SELF, moved->d_inode, FSNOTIFY_EVENT_INODE, NULL, 0);
-	}
 	audit_inode_child(moved, new_dir);
 }
 
@@ -117,6 +117,14 @@ static inline void fsnotify_inode_delete(struct inode *inode)
 }
 
 /*
+ * fsnotify_vfsmount_delete - a vfsmount is being destroyed, clean up is needed
+ */
+static inline void fsnotify_vfsmount_delete(struct vfsmount *mnt)
+{
+	__fsnotify_vfsmount_delete(mnt);
+}
+
+/*
  * fsnotify_nameremove - a filename was removed from a directory
  */
 static inline void fsnotify_nameremove(struct dentry *dentry, int isdir)
@@ -126,7 +134,7 @@ static inline void fsnotify_nameremove(struct dentry *dentry, int isdir)
 	if (isdir)
 		mask |= FS_IN_ISDIR;
 
-	fsnotify_parent(dentry, mask);
+	fsnotify_parent(NULL, dentry, mask);
 }
 
 /*
@@ -134,9 +142,6 @@ static inline void fsnotify_nameremove(struct dentry *dentry, int isdir)
  */
 static inline void fsnotify_inoderemove(struct inode *inode)
 {
-	inotify_inode_queue_event(inode, IN_DELETE_SELF, 0, NULL, NULL);
-	inotify_inode_is_dead(inode);
-
 	fsnotify(inode, FS_DELETE_SELF, inode, FSNOTIFY_EVENT_INODE, NULL, 0);
 	__fsnotify_inode_delete(inode);
 }
@@ -146,8 +151,6 @@ static inline void fsnotify_inoderemove(struct inode *inode)
  */
 static inline void fsnotify_create(struct inode *inode, struct dentry *dentry)
 {
-	inotify_inode_queue_event(inode, IN_CREATE, 0, dentry->d_name.name,
-				  dentry->d_inode);
 	audit_inode_child(dentry, inode);
 
 	fsnotify(inode, FS_CREATE, dentry->d_inode, FSNOTIFY_EVENT_INODE, dentry->d_name.name, 0);
@@ -160,8 +163,6 @@ static inline void fsnotify_create(struct inode *inode, struct dentry *dentry)
  */
 static inline void fsnotify_link(struct inode *dir, struct inode *inode, struct dentry *new_dentry)
 {
-	inotify_inode_queue_event(dir, IN_CREATE, 0, new_dentry->d_name.name,
-				  inode);
 	fsnotify_link_count(inode);
 	audit_inode_child(new_dentry, dir);
 
@@ -176,7 +177,6 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry)
 	__u32 mask = (FS_CREATE | FS_IN_ISDIR);
 	struct inode *d_inode = dentry->d_inode;
 
-	inotify_inode_queue_event(inode, mask, 0, dentry->d_name.name, d_inode);
 	audit_inode_child(dentry, inode);
 
 	fsnotify(inode, mask, d_inode, FSNOTIFY_EVENT_INODE, dentry->d_name.name, 0);
@@ -185,52 +185,55 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry)
 /*
  * fsnotify_access - file was read
  */
-static inline void fsnotify_access(struct dentry *dentry)
+static inline void fsnotify_access(struct file *file)
 {
-	struct inode *inode = dentry->d_inode;
+	struct path *path = &file->f_path;
+	struct inode *inode = path->dentry->d_inode;
 	__u32 mask = FS_ACCESS;
 
 	if (S_ISDIR(inode->i_mode))
 		mask |= FS_IN_ISDIR;
 
-	inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
-
-	fsnotify_parent(dentry, mask);
-	fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0);
+	if (!(file->f_mode & FMODE_NONOTIFY)) {
+		fsnotify_parent(path, NULL, mask);
+		fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0);
+	}
 }
 
 /*
  * fsnotify_modify - file was modified
  */
-static inline void fsnotify_modify(struct dentry *dentry)
+static inline void fsnotify_modify(struct file *file)
 {
-	struct inode *inode = dentry->d_inode;
+	struct path *path = &file->f_path;
+	struct inode *inode = path->dentry->d_inode;
 	__u32 mask = FS_MODIFY;
 
 	if (S_ISDIR(inode->i_mode))
 		mask |= FS_IN_ISDIR;
 
-	inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
-
-	fsnotify_parent(dentry, mask);
-	fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0);
+	if (!(file->f_mode & FMODE_NONOTIFY)) {
+		fsnotify_parent(path, NULL, mask);
+		fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0);
+	}
 }
 
 /*
  * fsnotify_open - file was opened
  */
-static inline void fsnotify_open(struct dentry *dentry)
+static inline void fsnotify_open(struct file *file)
 {
-	struct inode *inode = dentry->d_inode;
+	struct path *path = &file->f_path;
+	struct inode *inode = path->dentry->d_inode;
 	__u32 mask = FS_OPEN;
 
 	if (S_ISDIR(inode->i_mode))
 		mask |= FS_IN_ISDIR;
 
-	inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
-
-	fsnotify_parent(dentry, mask);
-	fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0);
+	if (!(file->f_mode & FMODE_NONOTIFY)) {
+		fsnotify_parent(path, NULL, mask);
+		fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0);
+	}
 }
 
 /*
@@ -238,18 +241,18 @@ static inline void fsnotify_open(struct dentry *dentry)
  */
 static inline void fsnotify_close(struct file *file)
 {
-	struct dentry *dentry = file->f_path.dentry;
-	struct inode *inode = dentry->d_inode;
+	struct path *path = &file->f_path;
+	struct inode *inode = file->f_path.dentry->d_inode;
 	fmode_t mode = file->f_mode;
 	__u32 mask = (mode & FMODE_WRITE) ? FS_CLOSE_WRITE : FS_CLOSE_NOWRITE;
 
 	if (S_ISDIR(inode->i_mode))
 		mask |= FS_IN_ISDIR;
 
-	inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
-
-	fsnotify_parent(dentry, mask);
-	fsnotify(inode, mask, file, FSNOTIFY_EVENT_FILE, NULL, 0);
+	if (!(file->f_mode & FMODE_NONOTIFY)) {
+		fsnotify_parent(path, NULL, mask);
+		fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0);
+	}
 }
 
 /*
@@ -263,9 +266,7 @@ static inline void fsnotify_xattr(struct dentry *dentry)
 	if (S_ISDIR(inode->i_mode))
 		mask |= FS_IN_ISDIR;
 
-	inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
-
-	fsnotify_parent(dentry, mask);
+	fsnotify_parent(NULL, dentry, mask);
 	fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0);
 }
 
@@ -299,19 +300,18 @@ static inline void fsnotify_change(struct dentry *dentry, unsigned int ia_valid)
 	if (mask) {
 		if (S_ISDIR(inode->i_mode))
 			mask |= FS_IN_ISDIR;
-		inotify_inode_queue_event(inode, mask, 0, NULL, NULL);
 
-		fsnotify_parent(dentry, mask);
+		fsnotify_parent(NULL, dentry, mask);
 		fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0);
 	}
 }
 
-#if defined(CONFIG_INOTIFY) || defined(CONFIG_FSNOTIFY)	/* notify helpers */
+#if defined(CONFIG_FSNOTIFY)	/* notify helpers */
 
 /*
  * fsnotify_oldname_init - save off the old filename before we change it
  */
-static inline const char *fsnotify_oldname_init(const char *name)
+static inline const unsigned char *fsnotify_oldname_init(const unsigned char *name)
 {
 	return kstrdup(name, GFP_KERNEL);
 }
@@ -319,22 +319,22 @@ static inline const char *fsnotify_oldname_init(const char *name)
 /*
  * fsnotify_oldname_free - free the name we got from fsnotify_oldname_init
  */
-static inline void fsnotify_oldname_free(const char *old_name)
+static inline void fsnotify_oldname_free(const unsigned char *old_name)
 {
 	kfree(old_name);
 }
 
-#else	/* CONFIG_INOTIFY || CONFIG_FSNOTIFY */
+#else	/* CONFIG_FSNOTIFY */
 
-static inline const char *fsnotify_oldname_init(const char *name)
+static inline const char *fsnotify_oldname_init(const unsigned char *name)
 {
 	return NULL;
 }
 
-static inline void fsnotify_oldname_free(const char *old_name)
+static inline void fsnotify_oldname_free(const unsigned char *old_name)
 {
 }
 
-#endif	/* ! CONFIG_INOTIFY */
+#endif	/*  CONFIG_FSNOTIFY */
 
 #endif	/* _LINUX_FS_NOTIFY_H */
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h
index 4d6f47b51189..ed36fb57c426 100644
--- a/include/linux/fsnotify_backend.h
+++ b/include/linux/fsnotify_backend.h
@@ -41,6 +41,10 @@
 #define FS_Q_OVERFLOW		0x00004000	/* Event queued overflowed */
 #define FS_IN_IGNORED		0x00008000	/* last inotify event here */
 
+#define FS_OPEN_PERM		0x00010000	/* open event in an permission hook */
+#define FS_ACCESS_PERM		0x00020000	/* access event in a permissions hook */
+
+#define FS_EXCL_UNLINK		0x04000000	/* do not send events if object is unlinked */
 #define FS_IN_ISDIR		0x40000000	/* event occurred against dir */
 #define FS_IN_ONESHOT		0x80000000	/* only send event once */
 
@@ -58,13 +62,20 @@
 				   FS_MOVED_FROM | FS_MOVED_TO | FS_CREATE |\
 				   FS_DELETE)
 
-/* listeners that hard code group numbers near the top */
-#define DNOTIFY_GROUP_NUM	UINT_MAX
-#define INOTIFY_GROUP_NUM	(DNOTIFY_GROUP_NUM-1)
+#define FS_MOVE			(FS_MOVED_FROM | FS_MOVED_TO)
+
+#define ALL_FSNOTIFY_EVENTS (FS_ACCESS | FS_MODIFY | FS_ATTRIB | \
+			     FS_CLOSE_WRITE | FS_CLOSE_NOWRITE | FS_OPEN | \
+			     FS_MOVED_FROM | FS_MOVED_TO | FS_CREATE | \
+			     FS_DELETE | FS_DELETE_SELF | FS_MOVE_SELF | \
+			     FS_UNMOUNT | FS_Q_OVERFLOW | FS_IN_IGNORED | \
+			     FS_OPEN_PERM | FS_ACCESS_PERM | FS_EXCL_UNLINK | \
+			     FS_IN_ISDIR | FS_IN_ONESHOT | FS_DN_RENAME | \
+			     FS_DN_MULTISHOT | FS_EVENT_ON_CHILD)
 
 struct fsnotify_group;
 struct fsnotify_event;
-struct fsnotify_mark_entry;
+struct fsnotify_mark;
 struct fsnotify_event_private_data;
 
 /*
@@ -80,10 +91,16 @@ struct fsnotify_event_private_data;
  *		valid group and inode to use to clean up.
  */
 struct fsnotify_ops {
-	bool (*should_send_event)(struct fsnotify_group *group, struct inode *inode, __u32 mask);
-	int (*handle_event)(struct fsnotify_group *group, struct fsnotify_event *event);
+	bool (*should_send_event)(struct fsnotify_group *group, struct inode *inode,
+				  struct fsnotify_mark *inode_mark,
+				  struct fsnotify_mark *vfsmount_mark,
+				  __u32 mask, void *data, int data_type);
+	int (*handle_event)(struct fsnotify_group *group,
+			    struct fsnotify_mark *inode_mark,
+			    struct fsnotify_mark *vfsmount_mark,
+			    struct fsnotify_event *event);
 	void (*free_group_priv)(struct fsnotify_group *group);
-	void (*freeing_mark)(struct fsnotify_mark_entry *entry, struct fsnotify_group *group);
+	void (*freeing_mark)(struct fsnotify_mark *mark, struct fsnotify_group *group);
 	void (*free_event_priv)(struct fsnotify_event_private_data *priv);
 };
 
@@ -95,22 +112,6 @@ struct fsnotify_ops {
  */
 struct fsnotify_group {
 	/*
-	 * global list of all groups receiving events from fsnotify.
-	 * anchored by fsnotify_groups and protected by either fsnotify_grp_mutex
-	 * or fsnotify_grp_srcu depending on write vs read.
-	 */
-	struct list_head group_list;
-
-	/*
-	 * Defines all of the event types in which this group is interested.
-	 * This mask is a bitwise OR of the FS_* events from above.  Each time
-	 * this mask changes for a group (if it changes) the correct functions
-	 * must be called to update the global structures which indicate global
-	 * interest in event types.
-	 */
-	__u32 mask;
-
-	/*
 	 * How the refcnt is used is up to each group.  When the refcnt hits 0
 	 * fsnotify will clean up all of the resources associated with this group.
 	 * As an example, the dnotify group will always have a refcnt=1 and that
@@ -119,7 +120,6 @@ struct fsnotify_group {
 	 * closed.
 	 */
 	atomic_t refcnt;		/* things with interest in this group */
-	unsigned int group_num;		/* simply prevents accidental group collision */
 
 	const struct fsnotify_ops *ops;	/* how this group handles things */
 
@@ -130,15 +130,12 @@ struct fsnotify_group {
 	unsigned int q_len;			/* events on the queue */
 	unsigned int max_events;		/* maximum events allowed on the list */
 
-	/* stores all fastapth entries assoc with this group so they can be cleaned on unregister */
-	spinlock_t mark_lock;		/* protect mark_entries list */
-	atomic_t num_marks;		/* 1 for each mark entry and 1 for not being
+	/* stores all fastpath marks assoc with this group so they can be cleaned on unregister */
+	spinlock_t mark_lock;		/* protect marks_list */
+	atomic_t num_marks;		/* 1 for each mark and 1 for not being
 					 * past the point of no return when freeing
 					 * a group */
-	struct list_head mark_entries;	/* all inode mark entries for this group */
-
-	/* prevents double list_del of group_list.  protected by global fsnotify_grp_mutex */
-	bool on_group_list;
+	struct list_head marks_list;	/* all inode marks for this group */
 
 	/* groups can define private fields here or use the void *private */
 	union {
@@ -152,6 +149,17 @@ struct fsnotify_group {
 			struct user_struct      *user;
 		} inotify_data;
 #endif
+#ifdef CONFIG_FANOTIFY
+		struct fanotify_group_private_data {
+#ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS
+			/* allows a group to block waiting for a userspace response */
+			struct mutex access_mutex;
+			struct list_head access_list;
+			wait_queue_head_t access_waitq;
+#endif /* CONFIG_FANOTIFY_ACCESS_PERMISSIONS */
+			int f_flags;
+		} fanotify_data;
+#endif /* CONFIG_FANOTIFY */
 	};
 };
 
@@ -210,20 +218,42 @@ struct fsnotify_event {
 #define FSNOTIFY_EVENT_NONE	0
 #define FSNOTIFY_EVENT_PATH	1
 #define FSNOTIFY_EVENT_INODE	2
-#define FSNOTIFY_EVENT_FILE	3
 	int data_type;		/* which of the above union we have */
 	atomic_t refcnt;	/* how many groups still are using/need to send this event */
 	__u32 mask;		/* the type of access, bitwise OR for FS_* event types */
 
 	u32 sync_cookie;	/* used to corrolate events, namely inotify mv events */
-	char *file_name;
+	const unsigned char *file_name;
 	size_t name_len;
+	struct pid *tgid;
+
+#ifdef CONFIG_FANOTIFY_ACCESS_PERMISSIONS
+	__u32 response;	/* userspace answer to question */
+#endif /* CONFIG_FANOTIFY_ACCESS_PERMISSIONS */
 
 	struct list_head private_data_list;	/* groups can store private data here */
 };
 
 /*
- * a mark is simply an entry attached to an in core inode which allows an
+ * Inode specific fields in an fsnotify_mark
+ */
+struct fsnotify_inode_mark {
+	struct inode *inode;		/* inode this mark is associated with */
+	struct hlist_node i_list;	/* list of marks by inode->i_fsnotify_marks */
+	struct list_head free_i_list;	/* tmp list used when freeing this mark */
+};
+
+/*
+ * Mount point specific fields in an fsnotify_mark
+ */
+struct fsnotify_vfsmount_mark {
+	struct vfsmount *mnt;		/* vfsmount this mark is associated with */
+	struct hlist_node m_list;	/* list of marks by inode->i_fsnotify_marks */
+	struct list_head free_m_list;	/* tmp list used when freeing this mark */
+};
+
+/*
+ * a mark is simply an object attached to an in core inode which allows an
  * fsnotify listener to indicate they are either no longer interested in events
  * of a type matching mask or only interested in those events.
  *
@@ -232,19 +262,28 @@ struct fsnotify_event {
  * (such as dnotify) will flush these when the open fd is closed and not at
  * inode eviction or modification.
  */
-struct fsnotify_mark_entry {
-	__u32 mask;			/* mask this mark entry is for */
+struct fsnotify_mark {
+	__u32 mask;			/* mask this mark is for */
 	/* we hold ref for each i_list and g_list.  also one ref for each 'thing'
 	 * in kernel that found and may be using this mark. */
 	atomic_t refcnt;		/* active things looking at this mark */
-	struct inode *inode;		/* inode this entry is associated with */
-	struct fsnotify_group *group;	/* group this mark entry is for */
-	struct hlist_node i_list;	/* list of mark_entries by inode->i_fsnotify_mark_entries */
-	struct list_head g_list;	/* list of mark_entries by group->i_fsnotify_mark_entries */
-	spinlock_t lock;		/* protect group, inode, and killme */
-	struct list_head free_i_list;	/* tmp list used when freeing this mark */
+	struct fsnotify_group *group;	/* group this mark is for */
+	struct list_head g_list;	/* list of marks by group->i_fsnotify_marks */
+	spinlock_t lock;		/* protect group and inode */
+	union {
+		struct fsnotify_inode_mark i;
+		struct fsnotify_vfsmount_mark m;
+	};
+	__u32 ignored_mask;		/* events types to ignore */
 	struct list_head free_g_list;	/* tmp list used when freeing this mark */
-	void (*free_mark)(struct fsnotify_mark_entry *entry); /* called on final put+free */
+#define FSNOTIFY_MARK_FLAG_INODE		0x01
+#define FSNOTIFY_MARK_FLAG_VFSMOUNT		0x02
+#define FSNOTIFY_MARK_FLAG_OBJECT_PINNED	0x04
+#define FSNOTIFY_MARK_FLAG_IGNORED_SURV_MODIFY	0x08
+#define FSNOTIFY_MARK_FLAG_ALIVE		0x10
+	unsigned int flags;		/* vfsmount or inode mark? */
+	struct list_head destroy_list;
+	void (*free_mark)(struct fsnotify_mark *mark); /* called on final put+free */
 };
 
 #ifdef CONFIG_FSNOTIFY
@@ -252,10 +291,11 @@ struct fsnotify_mark_entry {
 /* called from the vfs helpers */
 
 /* main fsnotify call to send events */
-extern void fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is,
-		     const char *name, u32 cookie);
-extern void __fsnotify_parent(struct dentry *dentry, __u32 mask);
+extern int fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is,
+		    const unsigned char *name, u32 cookie);
+extern void __fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask);
 extern void __fsnotify_inode_delete(struct inode *inode);
+extern void __fsnotify_vfsmount_delete(struct vfsmount *mnt);
 extern u32 fsnotify_get_cookie(void);
 
 static inline int fsnotify_inode_watches_children(struct inode *inode)
@@ -304,15 +344,9 @@ static inline void __fsnotify_d_instantiate(struct dentry *dentry, struct inode
 
 /* called from fsnotify listeners, such as fanotify or dnotify */
 
-/* must call when a group changes its ->mask */
-extern void fsnotify_recalc_global_mask(void);
 /* get a reference to an existing or create a new group */
-extern struct fsnotify_group *fsnotify_obtain_group(unsigned int group_num,
-						    __u32 mask,
-						    const struct fsnotify_ops *ops);
-/* run all marks associated with this group and update group->mask */
-extern void fsnotify_recalc_group_mask(struct fsnotify_group *group);
-/* drop reference on a group from fsnotify_obtain_group */
+extern struct fsnotify_group *fsnotify_alloc_group(const struct fsnotify_ops *ops);
+/* drop reference on a group from fsnotify_alloc_group */
 extern void fsnotify_put_group(struct fsnotify_group *group);
 
 /* take a reference to an event */
@@ -323,8 +357,11 @@ extern struct fsnotify_event_private_data *fsnotify_remove_priv_from_event(struc
 									   struct fsnotify_event *event);
 
 /* attach the event to the group notification queue */
-extern int fsnotify_add_notify_event(struct fsnotify_group *group, struct fsnotify_event *event,
-				     struct fsnotify_event_private_data *priv);
+extern struct fsnotify_event *fsnotify_add_notify_event(struct fsnotify_group *group,
+							struct fsnotify_event *event,
+							struct fsnotify_event_private_data *priv,
+							struct fsnotify_event *(*merge)(struct list_head *,
+											struct fsnotify_event *));
 /* true if the group notification queue is empty */
 extern bool fsnotify_notify_queue_is_empty(struct fsnotify_group *group);
 /* return, but do not dequeue the first event on the notification queue */
@@ -334,38 +371,66 @@ extern struct fsnotify_event *fsnotify_remove_notify_event(struct fsnotify_group
 
 /* functions used to manipulate the marks attached to inodes */
 
+/* run all marks associated with a vfsmount and update mnt->mnt_fsnotify_mask */
+extern void fsnotify_recalc_vfsmount_mask(struct vfsmount *mnt);
 /* run all marks associated with an inode and update inode->i_fsnotify_mask */
 extern void fsnotify_recalc_inode_mask(struct inode *inode);
-extern void fsnotify_init_mark(struct fsnotify_mark_entry *entry, void (*free_mark)(struct fsnotify_mark_entry *entry));
+extern void fsnotify_init_mark(struct fsnotify_mark *mark, void (*free_mark)(struct fsnotify_mark *mark));
 /* find (and take a reference) to a mark associated with group and inode */
-extern struct fsnotify_mark_entry *fsnotify_find_mark_entry(struct fsnotify_group *group, struct inode *inode);
+extern struct fsnotify_mark *fsnotify_find_inode_mark(struct fsnotify_group *group, struct inode *inode);
+/* find (and take a reference) to a mark associated with group and vfsmount */
+extern struct fsnotify_mark *fsnotify_find_vfsmount_mark(struct fsnotify_group *group, struct vfsmount *mnt);
+/* copy the values from old into new */
+extern void fsnotify_duplicate_mark(struct fsnotify_mark *new, struct fsnotify_mark *old);
+/* set the ignored_mask of a mark */
+extern void fsnotify_set_mark_ignored_mask_locked(struct fsnotify_mark *mark, __u32 mask);
+/* set the mask of a mark (might pin the object into memory */
+extern void fsnotify_set_mark_mask_locked(struct fsnotify_mark *mark, __u32 mask);
 /* attach the mark to both the group and the inode */
-extern int fsnotify_add_mark(struct fsnotify_mark_entry *entry, struct fsnotify_group *group, struct inode *inode);
+extern int fsnotify_add_mark(struct fsnotify_mark *mark, struct fsnotify_group *group,
+			     struct inode *inode, struct vfsmount *mnt, int allow_dups);
 /* given a mark, flag it to be freed when all references are dropped */
-extern void fsnotify_destroy_mark_by_entry(struct fsnotify_mark_entry *entry);
+extern void fsnotify_destroy_mark(struct fsnotify_mark *mark);
+/* run all the marks in a group, and clear all of the vfsmount marks */
+extern void fsnotify_clear_vfsmount_marks_by_group(struct fsnotify_group *group);
+/* run all the marks in a group, and clear all of the inode marks */
+extern void fsnotify_clear_inode_marks_by_group(struct fsnotify_group *group);
+/* run all the marks in a group, and clear all of the marks where mark->flags & flags is true*/
+extern void fsnotify_clear_marks_by_group_flags(struct fsnotify_group *group, unsigned int flags);
 /* run all the marks in a group, and flag them to be freed */
 extern void fsnotify_clear_marks_by_group(struct fsnotify_group *group);
-extern void fsnotify_get_mark(struct fsnotify_mark_entry *entry);
-extern void fsnotify_put_mark(struct fsnotify_mark_entry *entry);
+extern void fsnotify_get_mark(struct fsnotify_mark *mark);
+extern void fsnotify_put_mark(struct fsnotify_mark *mark);
 extern void fsnotify_unmount_inodes(struct list_head *list);
 
 /* put here because inotify does some weird stuff when destroying watches */
 extern struct fsnotify_event *fsnotify_create_event(struct inode *to_tell, __u32 mask,
-						    void *data, int data_is, const char *name,
+						    void *data, int data_is,
+						    const unsigned char *name,
 						    u32 cookie, gfp_t gfp);
 
+/* fanotify likes to change events after they are on lists... */
+extern struct fsnotify_event *fsnotify_clone_event(struct fsnotify_event *old_event);
+extern int fsnotify_replace_event(struct fsnotify_event_holder *old_holder,
+				  struct fsnotify_event *new_event);
+
 #else
 
-static inline void fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is,
-			    const char *name, u32 cookie)
-{}
+static inline int fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is,
+			   const unsigned char *name, u32 cookie)
+{
+	return 0;
+}
 
-static inline void __fsnotify_parent(struct dentry *dentry, __u32 mask)
+static inline void __fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask)
 {}
 
 static inline void __fsnotify_inode_delete(struct inode *inode)
 {}
 
+static inline void __fsnotify_vfsmount_delete(struct vfsmount *mnt)
+{}
+
 static inline void __fsnotify_update_dcache_flags(struct dentry *dentry)
 {}
 
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index cd0b3f30f48e..ce73a30113b4 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -17,6 +17,8 @@ struct gpio_keys_platform_data {
 	struct gpio_keys_button *buttons;
 	int nbuttons;
 	unsigned int rep:1;		/* enable input subsystem auto repeat */
+	int (*enable)(struct device *dev);
+	void (*disable)(struct device *dev);
 };
 
 #endif
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index caafd0561aa1..e3060ef85b6d 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -2,6 +2,7 @@
 #define _LINUX_HIGHMEM_H
 
 #include <linux/fs.h>
+#include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/uaccess.h>
 
@@ -72,7 +73,11 @@ static inline void *kmap_atomic(struct page *page, enum km_type idx)
 }
 #define kmap_atomic_prot(page, idx, prot)	kmap_atomic(page, idx)
 
-#define kunmap_atomic(addr, idx)	do { pagefault_enable(); } while (0)
+static inline void kunmap_atomic_notypecheck(void *addr, enum km_type idx)
+{
+	pagefault_enable();
+}
+
 #define kmap_atomic_pfn(pfn, idx)	kmap_atomic(pfn_to_page(pfn), (idx))
 #define kmap_atomic_to_page(ptr)	virt_to_page(ptr)
 
@@ -81,6 +86,13 @@ static inline void *kmap_atomic(struct page *page, enum km_type idx)
 
 #endif /* CONFIG_HIGHMEM */
 
+/* Prevent people trying to call kunmap_atomic() as if it were kunmap() */
+/* kunmap_atomic() should get the return value of kmap_atomic, not the page. */
+#define kunmap_atomic(addr, idx) do { \
+		BUILD_BUG_ON(__same_type((addr), struct page *)); \
+		kunmap_atomic_notypecheck((addr), (idx)); \
+	} while (0)
+
 /* when CONFIG_HIGHMEM is not set these will be plain clear/copy_page */
 #ifndef clear_user_highpage
 static inline void clear_user_highpage(struct page *page, unsigned long vaddr)
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 78b4bc64c006..f479700df61b 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -2,6 +2,7 @@
 #define _LINUX_HUGETLB_H
 
 #include <linux/fs.h>
+#include <linux/hugetlb_inline.h>
 
 struct ctl_table;
 struct user_struct;
@@ -14,11 +15,6 @@ struct user_struct;
 
 int PageHuge(struct page *page);
 
-static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
-{
-	return vma->vm_flags & VM_HUGETLB;
-}
-
 void reset_vma_resv_huge_pages(struct vm_area_struct *vma);
 int hugetlb_sysctl_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
 int hugetlb_overcommit_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
@@ -47,6 +43,7 @@ int hugetlb_reserve_pages(struct inode *inode, long from, long to,
 						struct vm_area_struct *vma,
 						int acctflags);
 void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed);
+void __isolate_hwpoisoned_huge_page(struct page *page);
 
 extern unsigned long hugepages_treat_as_movable;
 extern const unsigned long hugetlb_zero, hugetlb_infinity;
@@ -77,11 +74,6 @@ static inline int PageHuge(struct page *page)
 	return 0;
 }
 
-static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
-{
-	return 0;
-}
-
 static inline void reset_vma_resv_huge_pages(struct vm_area_struct *vma)
 {
 }
@@ -108,6 +100,8 @@ static inline void hugetlb_report_meminfo(struct seq_file *m)
 #define is_hugepage_only_range(mm, addr, len)	0
 #define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) ({BUG(); 0; })
 #define hugetlb_fault(mm, vma, addr, flags)	({ BUG(); 0; })
+#define huge_pte_offset(mm, address)	0
+#define __isolate_hwpoisoned_huge_page(page)	0
 
 #define hugetlb_change_protection(vma, address, end, newprot)
 
diff --git a/include/linux/hugetlb_inline.h b/include/linux/hugetlb_inline.h
new file mode 100644
index 000000000000..6931489a5c14
--- /dev/null
+++ b/include/linux/hugetlb_inline.h
@@ -0,0 +1,22 @@
+#ifndef _LINUX_HUGETLB_INLINE_H
+#define _LINUX_HUGETLB_INLINE_H
+
+#ifdef CONFIG_HUGETLB_PAGE
+
+#include <linux/mm.h>
+
+static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
+{
+	return vma->vm_flags & VM_HUGETLB;
+}
+
+#else
+
+static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
+{
+	return 0;
+}
+
+#endif
+
+#endif
diff --git a/include/linux/i2c-mux.h b/include/linux/i2c-mux.h
new file mode 100644
index 000000000000..34536effd652
--- /dev/null
+++ b/include/linux/i2c-mux.h
@@ -0,0 +1,46 @@
+/*
+ *
+ * i2c-mux.h - functions for the i2c-bus mux support
+ *
+ * Copyright (c) 2008-2009 Rodolfo Giometti <giometti@linux.it>
+ * Copyright (c) 2008-2009 Eurotech S.p.A. <info@eurotech.it>
+ * Michael Lawnick <michael.lawnick.ext@nsn.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _LINUX_I2C_MUX_H
+#define _LINUX_I2C_MUX_H
+
+#ifdef __KERNEL__
+
+/*
+ * Called to create a i2c bus on a multiplexed bus segment.
+ * The mux_dev and chan_id parameters are passed to the select
+ * and deselect callback functions to perform hardware-specific
+ * mux control.
+ */
+struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent,
+				void *mux_dev, u32 force_nr, u32 chan_id,
+				int (*select) (struct i2c_adapter *,
+					       void *mux_dev, u32 chan_id),
+				int (*deselect) (struct i2c_adapter *,
+						 void *mux_dev, u32 chan_id));
+
+int i2c_del_mux_adapter(struct i2c_adapter *adap);
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_I2C_MUX_H */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 21067b418536..4bae0b72ed3c 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -37,6 +37,7 @@
 #include <linux/of.h>		/* for struct device_node */
 
 extern struct bus_type i2c_bus_type;
+extern struct device_type i2c_adapter_type;
 
 /* --- General options ------------------------------------------------	*/
 
@@ -108,6 +109,7 @@ extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client,
  * @shutdown: Callback for device shutdown
  * @suspend: Callback for device suspend
  * @resume: Callback for device resume
+ * @alert: Alert callback, for example for the SMBus alert protocol
  * @command: Callback for bus-wide signaling (optional)
  * @driver: Device driver model driver
  * @id_table: List of I2C devices supported by this driver
@@ -233,6 +235,7 @@ static inline void i2c_set_clientdata(struct i2c_client *dev, void *data)
  * @addr: stored in i2c_client.addr
  * @platform_data: stored in i2c_client.dev.platform_data
  * @archdata: copied into i2c_client.dev.archdata
+ * @of_node: pointer to OpenFirmware device node
  * @irq: stored in i2c_client.irq
  *
  * I2C doesn't actually support hardware probing, although controllers and
@@ -282,12 +285,18 @@ i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info);
 
 /* If you don't know the exact address of an I2C device, use this variant
  * instead, which can probe for device presence in a list of possible
- * addresses.
+ * addresses. The "probe" callback function is optional. If it is provided,
+ * it must return 1 on successful probe, 0 otherwise. If it is not provided,
+ * a default probing method is used.
  */
 extern struct i2c_client *
 i2c_new_probed_device(struct i2c_adapter *adap,
 		      struct i2c_board_info *info,
-		      unsigned short const *addr_list);
+		      unsigned short const *addr_list,
+		      int (*probe)(struct i2c_adapter *, unsigned short addr));
+
+/* Common custom probe functions */
+extern int i2c_probe_func_quick_read(struct i2c_adapter *, unsigned short addr);
 
 /* For devices that use several addresses, use i2c_new_dummy() to make
  * client handles for the extra addresses.
@@ -360,6 +369,7 @@ struct i2c_adapter {
 	char name[48];
 	struct completion dev_released;
 
+	struct mutex userspace_clients_lock;
 	struct list_head userspace_clients;
 };
 #define to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev)
@@ -374,23 +384,16 @@ static inline void i2c_set_adapdata(struct i2c_adapter *dev, void *data)
 	dev_set_drvdata(&dev->dev, data);
 }
 
-/**
- * i2c_lock_adapter - Prevent access to an I2C bus segment
- * @adapter: Target I2C bus segment
- */
-static inline void i2c_lock_adapter(struct i2c_adapter *adapter)
+static inline int i2c_parent_is_i2c_adapter(const struct i2c_adapter *adapter)
 {
-	rt_mutex_lock(&adapter->bus_lock);
+	return adapter->dev.parent != NULL
+		&& adapter->dev.parent->bus == &i2c_bus_type
+		&& adapter->dev.parent->type == &i2c_adapter_type;
 }
 
-/**
- * i2c_unlock_adapter - Reauthorize access to an I2C bus segment
- * @adapter: Target I2C bus segment
- */
-static inline void i2c_unlock_adapter(struct i2c_adapter *adapter)
-{
-	rt_mutex_unlock(&adapter->bus_lock);
-}
+/* Adapter locking functions, exported for shared pin cases */
+void i2c_lock_adapter(struct i2c_adapter *);
+void i2c_unlock_adapter(struct i2c_adapter *);
 
 /*flags for the client struct: */
 #define I2C_CLIENT_PEC	0x04		/* Use Packet Error Checking */
diff --git a/include/linux/i2c/pca954x.h b/include/linux/i2c/pca954x.h
new file mode 100644
index 000000000000..28f1f8d5ab1f
--- /dev/null
+++ b/include/linux/i2c/pca954x.h
@@ -0,0 +1,47 @@
+/*
+ *
+ * pca954x.h - I2C multiplexer/switch support
+ *
+ * Copyright (c) 2008-2009 Rodolfo Giometti <giometti@linux.it>
+ * Copyright (c) 2008-2009 Eurotech S.p.A. <info@eurotech.it>
+ * Michael Lawnick <michael.lawnick.ext@nsn.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#ifndef _LINUX_I2C_PCA954X_H
+#define _LINUX_I2C_PCA954X_H
+
+/* Platform data for the PCA954x I2C multiplexers */
+
+/* Per channel initialisation data:
+ * @adap_id: bus number for the adapter. 0 = don't care
+ * @deselect_on_exit: set this entry to 1, if your H/W needs deselection
+ *                    of this channel after transaction.
+ *
+ */
+struct pca954x_platform_mode {
+	int		adap_id;
+	unsigned int	deselect_on_exit:1;
+};
+
+/* Per mux/switch data, used with i2c_register_board_info */
+struct pca954x_platform_data {
+	struct pca954x_platform_mode *modes;
+	int num_modes;
+};
+
+#endif /* _LINUX_I2C_PCA954X_H */
diff --git a/include/linux/i2c/sx150x.h b/include/linux/i2c/sx150x.h
new file mode 100644
index 000000000000..ee3049cb9ba5
--- /dev/null
+++ b/include/linux/i2c/sx150x.h
@@ -0,0 +1,78 @@
+/*
+ * Driver for the Semtech SX150x I2C GPIO Expanders
+ *
+ * Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+#ifndef __LINUX_I2C_SX150X_H
+#define __LINUX_I2C_SX150X_H
+
+/**
+ * struct sx150x_platform_data - config data for SX150x driver
+ * @gpio_base: The index number of the first GPIO assigned to this
+ *             GPIO expander.  The expander will create a block of
+ *             consecutively numbered gpios beginning at the given base,
+ *             with the size of the block depending on the model of the
+ *             expander chip.
+ * @oscio_is_gpo: If set to true, the driver will configure OSCIO as a GPO
+ *                instead of as an oscillator, increasing the size of the
+ *                GP(I)O pool created by this expander by one.  The
+ *                output-only GPO pin will be added at the end of the block.
+ * @io_pullup_ena: A bit-mask which enables or disables the pull-up resistor
+ *                 for each IO line in the expander.  Setting the bit at
+ *                 position n will enable the pull-up for the IO at
+ *                 the corresponding offset.  For chips with fewer than
+ *                 16 IO pins, high-end bits are ignored.
+ * @io_pulldn_ena: A bit-mask which enables-or disables the pull-down
+ *                 resistor for each IO line in the expander. Setting the
+ *                 bit at position n will enable the pull-down for the IO at
+ *                 the corresponding offset.  For chips with fewer than
+ *                 16 IO pins, high-end bits are ignored.
+ * @io_open_drain_ena: A bit-mask which enables-or disables open-drain
+ *                     operation for each IO line in the expander. Setting the
+ *                     bit at position n enables open-drain operation for
+ *                     the IO at the corresponding offset.  Clearing the bit
+ *                     enables regular push-pull operation for that IO.
+ *                     For chips with fewer than 16 IO pins, high-end bits
+ *                     are ignored.
+ * @io_polarity: A bit-mask which enables polarity inversion for each IO line
+ *               in the expander.  Setting the bit at position n inverts
+ *               the polarity of that IO line, while clearing it results
+ *               in normal polarity. For chips with fewer than 16 IO pins,
+ *               high-end bits are ignored.
+ * @irq_summary: The 'summary IRQ' line to which the GPIO expander's INT line
+ *               is connected, via which it reports interrupt events
+ *               across all GPIO lines.  This must be a real,
+ *               pre-existing IRQ line.
+ *               Setting this value < 0 disables the irq_chip functionality
+ *               of the driver.
+ * @irq_base: The first 'virtual IRQ' line at which our block of GPIO-based
+ *            IRQ lines will appear.  Similarly to gpio_base, the expander
+ *            will create a block of irqs beginning at this number.
+ *            This value is ignored if irq_summary is < 0.
+ */
+struct sx150x_platform_data {
+	unsigned gpio_base;
+	bool     oscio_is_gpo;
+	u16      io_pullup_ena;
+	u16      io_pulldn_ena;
+	u16      io_open_drain_ena;
+	u16      io_polarity;
+	int      irq_summary;
+	unsigned irq_base;
+};
+
+#endif /* __LINUX_I2C_SX150X_H */
diff --git a/include/linux/inotify.h b/include/linux/inotify.h
index 37ea2894b3c0..d33041e2a42a 100644
--- a/include/linux/inotify.h
+++ b/include/linux/inotify.h
@@ -51,6 +51,7 @@ struct inotify_event {
 /* special flags */
 #define IN_ONLYDIR		0x01000000	/* only watch the path if it is a directory */
 #define IN_DONT_FOLLOW		0x02000000	/* don't follow a sym link */
+#define IN_EXCL_UNLINK		0x04000000	/* exclude events on unlinked objects */
 #define IN_MASK_ADD		0x20000000	/* add to the mask of an already existing watch */
 #define IN_ISDIR		0x40000000	/* event occurred against dir */
 #define IN_ONESHOT		0x80000000	/* only send event once */
@@ -70,177 +71,17 @@ struct inotify_event {
 #define IN_NONBLOCK O_NONBLOCK
 
 #ifdef __KERNEL__
-
-#include <linux/dcache.h>
-#include <linux/fs.h>
-
-/*
- * struct inotify_watch - represents a watch request on a specific inode
- *
- * h_list is protected by ih->mutex of the associated inotify_handle.
- * i_list, mask are protected by inode->inotify_mutex of the associated inode.
- * ih, inode, and wd are never written to once the watch is created.
- *
- * Callers must use the established inotify interfaces to access inotify_watch
- * contents.  The content of this structure is private to the inotify
- * implementation.
- */
-struct inotify_watch {
-	struct list_head	h_list;	/* entry in inotify_handle's list */
-	struct list_head	i_list;	/* entry in inode's list */
-	atomic_t		count;	/* reference count */
-	struct inotify_handle	*ih;	/* associated inotify handle */
-	struct inode		*inode;	/* associated inode */
-	__s32			wd;	/* watch descriptor */
-	__u32			mask;	/* event mask for this watch */
-};
-
-struct inotify_operations {
-	void (*handle_event)(struct inotify_watch *, u32, u32, u32,
-			     const char *, struct inode *);
-	void (*destroy_watch)(struct inotify_watch *);
-};
-
-#ifdef CONFIG_INOTIFY
-
-/* Kernel API for producing events */
-
-extern void inotify_d_instantiate(struct dentry *, struct inode *);
-extern void inotify_d_move(struct dentry *);
-extern void inotify_inode_queue_event(struct inode *, __u32, __u32,
-				      const char *, struct inode *);
-extern void inotify_dentry_parent_queue_event(struct dentry *, __u32, __u32,
-					      const char *);
-extern void inotify_unmount_inodes(struct list_head *);
-extern void inotify_inode_is_dead(struct inode *);
-extern u32 inotify_get_cookie(void);
-
-/* Kernel Consumer API */
-
-extern struct inotify_handle *inotify_init(const struct inotify_operations *);
-extern void inotify_init_watch(struct inotify_watch *);
-extern void inotify_destroy(struct inotify_handle *);
-extern __s32 inotify_find_watch(struct inotify_handle *, struct inode *,
-				struct inotify_watch **);
-extern __s32 inotify_find_update_watch(struct inotify_handle *, struct inode *,
-				       u32);
-extern __s32 inotify_add_watch(struct inotify_handle *, struct inotify_watch *,
-			       struct inode *, __u32);
-extern __s32 inotify_clone_watch(struct inotify_watch *, struct inotify_watch *);
-extern void inotify_evict_watch(struct inotify_watch *);
-extern int inotify_rm_watch(struct inotify_handle *, struct inotify_watch *);
-extern int inotify_rm_wd(struct inotify_handle *, __u32);
-extern void inotify_remove_watch_locked(struct inotify_handle *,
-					struct inotify_watch *);
-extern void get_inotify_watch(struct inotify_watch *);
-extern void put_inotify_watch(struct inotify_watch *);
-extern int pin_inotify_watch(struct inotify_watch *);
-extern void unpin_inotify_watch(struct inotify_watch *);
-
-#else
-
-static inline void inotify_d_instantiate(struct dentry *dentry,
-					struct inode *inode)
-{
-}
-
-static inline void inotify_d_move(struct dentry *dentry)
-{
-}
-
-static inline void inotify_inode_queue_event(struct inode *inode,
-					     __u32 mask, __u32 cookie,
-					     const char *filename,
-					     struct inode *n_inode)
-{
-}
-
-static inline void inotify_dentry_parent_queue_event(struct dentry *dentry,
-						     __u32 mask, __u32 cookie,
-						     const char *filename)
-{
-}
-
-static inline void inotify_unmount_inodes(struct list_head *list)
-{
-}
-
-static inline void inotify_inode_is_dead(struct inode *inode)
-{
-}
-
-static inline u32 inotify_get_cookie(void)
-{
-	return 0;
-}
-
-static inline struct inotify_handle *inotify_init(const struct inotify_operations *ops)
-{
-	return ERR_PTR(-EOPNOTSUPP);
-}
-
-static inline void inotify_init_watch(struct inotify_watch *watch)
-{
-}
-
-static inline void inotify_destroy(struct inotify_handle *ih)
-{
-}
-
-static inline __s32 inotify_find_watch(struct inotify_handle *ih, struct inode *inode,
-				       struct inotify_watch **watchp)
-{
-	return -EOPNOTSUPP;
-}
-
-static inline __s32 inotify_find_update_watch(struct inotify_handle *ih,
-					      struct inode *inode, u32 mask)
-{
-	return -EOPNOTSUPP;
-}
-
-static inline __s32 inotify_add_watch(struct inotify_handle *ih,
-				      struct inotify_watch *watch,
-				      struct inode *inode, __u32 mask)
-{
-	return -EOPNOTSUPP;
-}
-
-static inline int inotify_rm_watch(struct inotify_handle *ih,
-				   struct inotify_watch *watch)
-{
-	return -EOPNOTSUPP;
-}
-
-static inline int inotify_rm_wd(struct inotify_handle *ih, __u32 wd)
-{
-	return -EOPNOTSUPP;
-}
-
-static inline void inotify_remove_watch_locked(struct inotify_handle *ih,
-					       struct inotify_watch *watch)
-{
-}
-
-static inline void get_inotify_watch(struct inotify_watch *watch)
-{
-}
-
-static inline void put_inotify_watch(struct inotify_watch *watch)
-{
-}
-
-extern inline int pin_inotify_watch(struct inotify_watch *watch)
-{
-	return 0;
-}
-
-extern inline void unpin_inotify_watch(struct inotify_watch *watch)
-{
-}
-
-#endif	/* CONFIG_INOTIFY */
-
-#endif	/* __KERNEL __ */
+#include <linux/sysctl.h>
+extern struct ctl_table inotify_table[]; /* for sysctl */
+
+#define ALL_INOTIFY_BITS (IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | \
+			  IN_CLOSE_NOWRITE | IN_OPEN | IN_MOVED_FROM | \
+			  IN_MOVED_TO | IN_CREATE | IN_DELETE | \
+			  IN_DELETE_SELF | IN_MOVE_SELF | IN_UNMOUNT | \
+			  IN_Q_OVERFLOW | IN_IGNORED | IN_ONLYDIR | \
+			  IN_DONT_FOLLOW | IN_EXCL_UNLINK | IN_MASK_ADD | \
+			  IN_ISDIR | IN_ONESHOT)
+
+#endif
 
 #endif	/* _LINUX_INOTIFY_H */
diff --git a/include/linux/input.h b/include/linux/input.h
index 339d043ccb53..896a92227bc4 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -776,6 +776,7 @@ struct input_absinfo {
 #define REP_DELAY		0x00
 #define REP_PERIOD		0x01
 #define REP_MAX			0x01
+#define REP_CNT			(REP_MAX+1)
 
 /*
  * Sounds
@@ -1099,21 +1100,18 @@ struct input_mt_slot {
  * @repeat_key: stores key code of the last key pressed; used to implement
  *	software autorepeat
  * @timer: timer for software autorepeat
- * @abs: current values for reports from absolute axes
  * @rep: current values for autorepeat parameters (delay, rate)
  * @mt: pointer to array of struct input_mt_slot holding current values
  *	of tracked contacts
  * @mtsize: number of MT slots the device uses
  * @slot: MT slot currently being transmitted
+ * @absinfo: array of &struct absinfo elements holding information
+ *	about absolute axes (current value, min, max, flat, fuzz,
+ *	resolution)
  * @key: reflects current state of device's keys/buttons
  * @led: reflects current state of device's LEDs
  * @snd: reflects current state of sound effects
  * @sw: reflects current state of device's switches
- * @absmax: maximum values for events coming from absolute axes
- * @absmin: minimum values for events coming from absolute axes
- * @absfuzz: describes noisiness for axes
- * @absflat: size of the center flat position (used by joydev)
- * @absres: resolution used for events coming form absolute axes
  * @open: this method is called when the very first user calls
  *	input_open_device(). The driver must prepare the device
  *	to start generating events (start polling thread,
@@ -1180,24 +1178,19 @@ struct input_dev {
 	unsigned int repeat_key;
 	struct timer_list timer;
 
-	int abs[ABS_CNT];
-	int rep[REP_MAX + 1];
+	int rep[REP_CNT];
 
 	struct input_mt_slot *mt;
 	int mtsize;
 	int slot;
 
+	struct input_absinfo *absinfo;
+
 	unsigned long key[BITS_TO_LONGS(KEY_CNT)];
 	unsigned long led[BITS_TO_LONGS(LED_CNT)];
 	unsigned long snd[BITS_TO_LONGS(SND_CNT)];
 	unsigned long sw[BITS_TO_LONGS(SW_CNT)];
 
-	int absmax[ABS_CNT];
-	int absmin[ABS_CNT];
-	int absfuzz[ABS_CNT];
-	int absflat[ABS_CNT];
-	int absres[ABS_CNT];
-
 	int (*open)(struct input_dev *dev);
 	void (*close)(struct input_dev *dev);
 	int (*flush)(struct input_dev *dev, struct file *file);
@@ -1459,16 +1452,32 @@ static inline void input_set_events_per_packet(struct input_dev *dev, int n_even
 	dev->hint_events_per_packet = n_events;
 }
 
-static inline void input_set_abs_params(struct input_dev *dev, int axis, int min, int max, int fuzz, int flat)
-{
-	dev->absmin[axis] = min;
-	dev->absmax[axis] = max;
-	dev->absfuzz[axis] = fuzz;
-	dev->absflat[axis] = flat;
-
-	dev->absbit[BIT_WORD(axis)] |= BIT_MASK(axis);
+void input_alloc_absinfo(struct input_dev *dev);
+void input_set_abs_params(struct input_dev *dev, unsigned int axis,
+			  int min, int max, int fuzz, int flat);
+
+#define INPUT_GENERATE_ABS_ACCESSORS(_suffix, _item)			\
+static inline int input_abs_get_##_suffix(struct input_dev *dev,	\
+					  unsigned int axis)		\
+{									\
+	return dev->absinfo ? dev->absinfo[axis]._item : 0;		\
+}									\
+									\
+static inline void input_abs_set_##_suffix(struct input_dev *dev,	\
+					   unsigned int axis, int val)	\
+{									\
+	input_alloc_absinfo(dev);					\
+	if (dev->absinfo)						\
+		dev->absinfo[axis]._item = val;				\
 }
 
+INPUT_GENERATE_ABS_ACCESSORS(val, value)
+INPUT_GENERATE_ABS_ACCESSORS(min, minimum)
+INPUT_GENERATE_ABS_ACCESSORS(max, maximum)
+INPUT_GENERATE_ABS_ACCESSORS(fuzz, fuzz)
+INPUT_GENERATE_ABS_ACCESSORS(flat, flat)
+INPUT_GENERATE_ABS_ACCESSORS(res, resolution)
+
 int input_get_keycode(struct input_dev *dev,
 		      unsigned int scancode, unsigned int *keycode);
 int input_set_keycode(struct input_dev *dev,
diff --git a/include/linux/intel_mid_dma.h b/include/linux/intel_mid_dma.h
new file mode 100644
index 000000000000..d9d08b6269b6
--- /dev/null
+++ b/include/linux/intel_mid_dma.h
@@ -0,0 +1,86 @@
+/*
+ *  intel_mid_dma.h - Intel MID DMA Drivers
+ *
+ *  Copyright (C) 2008-10 Intel Corp
+ *  Author: Vinod Koul <vinod.koul@intel.com>
+ *  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *
+ */
+#ifndef __INTEL_MID_DMA_H__
+#define __INTEL_MID_DMA_H__
+
+#include <linux/dmaengine.h>
+
+/*DMA transaction width, src and dstn width would be same
+The DMA length must be width aligned,
+for 32 bit width the length must be 32 bit (4bytes) aligned only*/
+enum intel_mid_dma_width {
+	LNW_DMA_WIDTH_8BIT = 0x0,
+	LNW_DMA_WIDTH_16BIT = 0x1,
+	LNW_DMA_WIDTH_32BIT = 0x2,
+};
+
+/*DMA mode configurations*/
+enum intel_mid_dma_mode {
+	LNW_DMA_PER_TO_MEM = 0, /*periphral to memory configuration*/
+	LNW_DMA_MEM_TO_PER,	/*memory to periphral configuration*/
+	LNW_DMA_MEM_TO_MEM,	/*mem to mem confg (testing only)*/
+};
+
+/*DMA handshaking*/
+enum intel_mid_dma_hs_mode {
+	LNW_DMA_HW_HS = 0,	/*HW Handshaking only*/
+	LNW_DMA_SW_HS = 1,	/*SW Handshaking not recommended*/
+};
+
+/*Burst size configuration*/
+enum intel_mid_dma_msize {
+	LNW_DMA_MSIZE_1 = 0x0,
+	LNW_DMA_MSIZE_4 = 0x1,
+	LNW_DMA_MSIZE_8 = 0x2,
+	LNW_DMA_MSIZE_16 = 0x3,
+	LNW_DMA_MSIZE_32 = 0x4,
+	LNW_DMA_MSIZE_64 = 0x5,
+};
+
+/**
+ * struct intel_mid_dma_slave - DMA slave structure
+ *
+ * @dirn: DMA trf direction
+ * @src_width: tx register width
+ * @dst_width: rx register width
+ * @hs_mode: HW/SW handshaking mode
+ * @cfg_mode: DMA data transfer mode (per-per/mem-per/mem-mem)
+ * @src_msize: Source DMA burst size
+ * @dst_msize: Dst DMA burst size
+ * @device_instance: DMA peripheral device instance, we can have multiple
+ *		peripheral device connected to single DMAC
+ */
+struct intel_mid_dma_slave {
+	enum dma_data_direction		dirn;
+	enum intel_mid_dma_width	src_width; /*width of DMA src txn*/
+	enum intel_mid_dma_width	dst_width; /*width of DMA dst txn*/
+	enum intel_mid_dma_hs_mode	hs_mode;  /*handshaking*/
+	enum intel_mid_dma_mode		cfg_mode; /*mode configuration*/
+	enum intel_mid_dma_msize	src_msize; /*size if src burst*/
+	enum intel_mid_dma_msize	dst_msize; /*size of dst burst*/
+	unsigned int		device_instance; /*0, 1 for periphral instance*/
+};
+
+#endif /*__INTEL_MID_DMA_H__*/
diff --git a/include/linux/io-mapping.h b/include/linux/io-mapping.h
index e0ea40f6c515..0a6b3d5c490c 100644
--- a/include/linux/io-mapping.h
+++ b/include/linux/io-mapping.h
@@ -22,7 +22,6 @@
 #include <linux/slab.h>
 #include <asm/io.h>
 #include <asm/page.h>
-#include <asm/iomap.h>
 
 /*
  * The io_mapping mechanism provides an abstraction for mapping
@@ -33,6 +32,8 @@
 
 #ifdef CONFIG_HAVE_ATOMIC_IOMAP
 
+#include <asm/iomap.h>
+
 struct io_mapping {
 	resource_size_t base;
 	unsigned long size;
diff --git a/include/linux/iommu-helper.h b/include/linux/iommu-helper.h
index 64d1b638745d..86bdeffe43ad 100644
--- a/include/linux/iommu-helper.h
+++ b/include/linux/iommu-helper.h
@@ -1,6 +1,8 @@
 #ifndef _LINUX_IOMMU_HELPER_H
 #define _LINUX_IOMMU_HELPER_H
 
+#include <linux/kernel.h>
+
 static inline unsigned long iommu_device_max_index(unsigned long size,
 						   unsigned long offset,
 						   u64 dma_mask)
@@ -20,7 +22,13 @@ extern unsigned long iommu_area_alloc(unsigned long *map, unsigned long size,
 				      unsigned long boundary_size,
 				      unsigned long align_mask);
 
-extern unsigned long iommu_num_pages(unsigned long addr, unsigned long len,
-				     unsigned long io_page_size);
+static inline unsigned long iommu_num_pages(unsigned long addr,
+					    unsigned long len,
+					    unsigned long io_page_size)
+{
+	unsigned long size = (addr & (io_page_size - 1)) + len;
+
+	return DIV_ROUND_UP(size, io_page_size);
+}
 
 #endif
diff --git a/include/linux/istallion.h b/include/linux/istallion.h
index 7faca98c7d14..ad700a60c158 100644
--- a/include/linux/istallion.h
+++ b/include/linux/istallion.h
@@ -86,7 +86,7 @@ struct stlibrd {
 	unsigned long	magic;
 	unsigned int	brdnr;
 	unsigned int	brdtype;
-	unsigned int	state;
+	unsigned long	state;
 	unsigned int	nrpanels;
 	unsigned int	nrports;
 	unsigned int	nrdevs;
diff --git a/include/linux/jffs2.h b/include/linux/jffs2.h
index edb9231f1898..a18b719f49d4 100644
--- a/include/linux/jffs2.h
+++ b/include/linux/jffs2.h
@@ -1,7 +1,8 @@
 /*
  * JFFS2 -- Journalling Flash File System, Version 2.
  *
- * Copyright (C) 2001-2003 Red Hat, Inc.
+ * Copyright © 2001-2007 Red Hat, Inc.
+ * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
  *
  * Created by David Woodhouse <dwmw2@infradead.org>
  *
diff --git a/include/linux/jz4740-adc.h b/include/linux/jz4740-adc.h
new file mode 100644
index 000000000000..9053f95e9687
--- /dev/null
+++ b/include/linux/jz4740-adc.h
@@ -0,0 +1,32 @@
+
+#ifndef __LINUX_JZ4740_ADC
+#define __LINUX_JZ4740_ADC
+
+#include <linux/device.h>
+
+/*
+ * jz4740_adc_set_config - Configure a JZ4740 adc device
+ * @dev: Pointer to a jz4740-adc device
+ * @mask: Mask for the config value to be set
+ * @val: Value to be set
+ *
+ * This function can be used by the JZ4740 ADC mfd cells to configure their
+ * options in the shared config register.
+*/
+int jz4740_adc_set_config(struct device *dev, uint32_t mask, uint32_t val);
+
+#define JZ_ADC_CONFIG_SPZZ		BIT(31)
+#define JZ_ADC_CONFIG_EX_IN		BIT(30)
+#define JZ_ADC_CONFIG_DNUM_MASK		(0x7 << 16)
+#define JZ_ADC_CONFIG_DMA_ENABLE	BIT(15)
+#define JZ_ADC_CONFIG_XYZ_MASK		(0x2 << 13)
+#define JZ_ADC_CONFIG_SAMPLE_NUM_MASK	(0x7 << 10)
+#define JZ_ADC_CONFIG_CLKDIV_MASK	(0xf << 5)
+#define JZ_ADC_CONFIG_BAT_MB		BIT(4)
+
+#define JZ_ADC_CONFIG_DNUM(dnum)	((dnum) << 16)
+#define JZ_ADC_CONFIG_XYZ_OFFSET(dnum)	((xyz) << 13)
+#define JZ_ADC_CONFIG_SAMPLE_NUM(x)	((x) << 10)
+#define JZ_ADC_CONFIG_CLKDIV(div)	((div) << 5)
+
+#endif
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 7d5b10ff63e0..2b0a35e6bc69 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -177,11 +177,12 @@ struct va_format {
 };
 
 extern struct atomic_notifier_head panic_notifier_list;
-extern long (*panic_blink)(long time);
+extern long (*panic_blink)(int state);
 NORET_TYPE void panic(const char * fmt, ...)
 	__attribute__ ((NORET_AND format (printf, 1, 2))) __cold;
 extern void oops_enter(void);
 extern void oops_exit(void);
+void print_oops_end_marker(void);
 extern int oops_may_print(void);
 NORET_TYPE void do_exit(long error_code)
 	ATTRIB_NORET;
@@ -305,6 +306,13 @@ static inline void log_buf_kexec_setup(void)
 }
 #endif
 
+/*
+ * Dummy printk for disabled debugging statements to use whilst maintaining
+ * gcc's format and side-effect checking.
+ */
+static inline __attribute__ ((format (printf, 1, 2)))
+int no_printk(const char *s, ...) { return 0; }
+
 extern int printk_needs_cpu(int cpu);
 extern void printk_tick(void);
 
@@ -616,17 +624,6 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { }
 #endif /* CONFIG_TRACING */
 
 /*
- *      Display an IP address in readable format.
- */
-
-#define NIPQUAD(addr) \
-	((unsigned char *)&addr)[0], \
-	((unsigned char *)&addr)[1], \
-	((unsigned char *)&addr)[2], \
-	((unsigned char *)&addr)[3]
-#define NIPQUAD_FMT "%u.%u.%u.%u"
-
-/*
  * min()/max()/clamp() macros that also do
  * strict type-checking.. See the
  * "unnecessary" pointer comparison.
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index 9fad0527344f..311f8753d713 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -1,8 +1,7 @@
 /*
- * A generic kernel FIFO implementation.
+ * A generic kernel FIFO implementation
  *
- * Copyright (C) 2009 Stefani Seibold <stefani@seibold.net>
- * Copyright (C) 2004 Stelian Pop <stelian@popies.net>
+ * Copyright (C) 2009/2010 Stefani Seibold <stefani@seibold.net>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,8 +19,11 @@
  *
  */
 
+#ifndef _LINUX_KFIFO_H
+#define _LINUX_KFIFO_H
+
 /*
- * Howto porting drivers to the new generic fifo API:
+ * How to porting drivers to the new generic FIFO API:
  *
  * - Modify the declaration of the "struct kfifo *" object into a
  *   in-place "struct kfifo" object
@@ -30,586 +32,813 @@
  *   passed as the first argument to this functions
  * - Replace the use of __kfifo_put into kfifo_in and __kfifo_get
  *   into kfifo_out
- * - Replace the use of kfifo_put into kfifo_in_locked and kfifo_get
- *   into kfifo_out_locked
+ * - Replace the use of kfifo_put into kfifo_in_spinlocked and kfifo_get
+ *   into kfifo_out_spinlocked
  *   Note: the spinlock pointer formerly passed to kfifo_init/kfifo_alloc
- *   must be passed now to the kfifo_in_locked and kfifo_out_locked
- *   as the last parameter.
- * - All formerly name __kfifo_* functions has been renamed into kfifo_*
+ *   must be passed now to the kfifo_in_spinlocked and kfifo_out_spinlocked
+ *   as the last parameter
+ * - The formerly __kfifo_* functions are renamed into kfifo_*
  */
 
-#ifndef _LINUX_KFIFO_H
-#define _LINUX_KFIFO_H
+/*
+ * Note about locking : There is no locking required until only * one reader
+ * and one writer is using the fifo and no kfifo_reset() will be * called
+ *  kfifo_reset_out() can be safely used, until it will be only called
+ * in the reader thread.
+ *  For multiple writer and one reader there is only a need to lock the writer.
+ * And vice versa for only one writer and multiple reader there is only a need
+ * to lock the reader.
+ */
 
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
-
-struct kfifo {
-	unsigned char *buffer;	/* the buffer holding the data */
-	unsigned int size;	/* the size of the allocated buffer */
-	unsigned int in;	/* data is added at offset (in % size) */
-	unsigned int out;	/* data is extracted from off. (out % size) */
+#include <linux/stddef.h>
+#include <linux/scatterlist.h>
+
+struct __kfifo {
+	unsigned int	in;
+	unsigned int	out;
+	unsigned int	mask;
+	unsigned int	esize;
+	void		*data;
 };
 
-/*
- * Macros for declaration and initialization of the kfifo datatype
- */
-
-/* helper macro */
-#define __kfifo_initializer(s, b) \
-	(struct kfifo) { \
-		.size	= s, \
-		.in	= 0, \
-		.out	= 0, \
-		.buffer = b \
+#define __STRUCT_KFIFO_COMMON(datatype, recsize, ptrtype) \
+	union { \
+		struct __kfifo	kfifo; \
+		datatype	*type; \
+		char		(*rectype)[recsize]; \
+		ptrtype		*ptr; \
+		const ptrtype	*ptr_const; \
 	}
 
-/**
- * DECLARE_KFIFO - macro to declare a kfifo and the associated buffer
- * @name: name of the declared kfifo datatype
- * @size: size of the fifo buffer. Must be a power of two.
- *
- * Note1: the macro can be used inside struct or union declaration
- * Note2: the macro creates two objects:
- *  A kfifo object with the given name and a buffer for the kfifo
- *  object named name##kfifo_buffer
- */
-#define DECLARE_KFIFO(name, size) \
-union { \
-	struct kfifo name; \
-	unsigned char name##kfifo_buffer[size + sizeof(struct kfifo)]; \
+#define __STRUCT_KFIFO(type, size, recsize, ptrtype) \
+{ \
+	__STRUCT_KFIFO_COMMON(type, recsize, ptrtype); \
+	type		buf[((size < 2) || (size & (size - 1))) ? -1 : size]; \
 }
 
-/**
- * INIT_KFIFO - Initialize a kfifo declared by DECLARE_KFIFO
- * @name: name of the declared kfifo datatype
+#define STRUCT_KFIFO(type, size) \
+	struct __STRUCT_KFIFO(type, size, 0, type)
+
+#define __STRUCT_KFIFO_PTR(type, recsize, ptrtype) \
+{ \
+	__STRUCT_KFIFO_COMMON(type, recsize, ptrtype); \
+	type		buf[0]; \
+}
+
+#define STRUCT_KFIFO_PTR(type) \
+	struct __STRUCT_KFIFO_PTR(type, 0, type)
+
+/*
+ * define compatibility "struct kfifo" for dynamic allocated fifos
  */
-#define INIT_KFIFO(name) \
-	name = __kfifo_initializer(sizeof(name##kfifo_buffer) - \
-				sizeof(struct kfifo), \
-				name##kfifo_buffer + sizeof(struct kfifo))
+struct kfifo __STRUCT_KFIFO_PTR(unsigned char, 0, void);
 
-/**
- * DEFINE_KFIFO - macro to define and initialize a kfifo
- * @name: name of the declared kfifo datatype
- * @size: size of the fifo buffer. Must be a power of two.
- *
- * Note1: the macro can be used for global and local kfifo data type variables
- * Note2: the macro creates two objects:
- *  A kfifo object with the given name and a buffer for the kfifo
- *  object named name##kfifo_buffer
+#define STRUCT_KFIFO_REC_1(size) \
+	struct __STRUCT_KFIFO(unsigned char, size, 1, void)
+
+#define STRUCT_KFIFO_REC_2(size) \
+	struct __STRUCT_KFIFO(unsigned char, size, 2, void)
+
+/*
+ * define kfifo_rec types
  */
-#define DEFINE_KFIFO(name, size) \
-	unsigned char name##kfifo_buffer[size]; \
-	struct kfifo name = __kfifo_initializer(size, name##kfifo_buffer)
+struct kfifo_rec_ptr_1 __STRUCT_KFIFO_PTR(unsigned char, 1, void);
+struct kfifo_rec_ptr_2 __STRUCT_KFIFO_PTR(unsigned char, 2, void);
 
-extern void kfifo_init(struct kfifo *fifo, void *buffer,
-			unsigned int size);
-extern __must_check int kfifo_alloc(struct kfifo *fifo, unsigned int size,
-			gfp_t gfp_mask);
-extern void kfifo_free(struct kfifo *fifo);
-extern unsigned int kfifo_in(struct kfifo *fifo,
-				const void *from, unsigned int len);
-extern __must_check unsigned int kfifo_out(struct kfifo *fifo,
-				void *to, unsigned int len);
-extern __must_check unsigned int kfifo_out_peek(struct kfifo *fifo,
-				void *to, unsigned int len, unsigned offset);
+/*
+ * helper macro to distinguish between real in place fifo where the fifo
+ * array is a part of the structure and the fifo type where the array is
+ * outside of the fifo structure.
+ */
+#define	__is_kfifo_ptr(fifo)	(sizeof(*fifo) == sizeof(struct __kfifo))
 
 /**
- * kfifo_initialized - Check if kfifo is initialized.
- * @fifo: fifo to check
- * Return %true if FIFO is initialized, otherwise %false.
- * Assumes the fifo was 0 before.
+ * DECLARE_KFIFO_PTR - macro to declare a fifo pointer object
+ * @fifo: name of the declared fifo
+ * @type: type of the fifo elements
  */
-static inline bool kfifo_initialized(struct kfifo *fifo)
-{
-	return fifo->buffer != NULL;
-}
+#define DECLARE_KFIFO_PTR(fifo, type)	STRUCT_KFIFO_PTR(type) fifo
 
 /**
- * kfifo_reset - removes the entire FIFO contents
- * @fifo: the fifo to be emptied.
+ * DECLARE_KFIFO - macro to declare a fifo object
+ * @fifo: name of the declared fifo
+ * @type: type of the fifo elements
+ * @size: the number of elements in the fifo, this must be a power of 2
  */
-static inline void kfifo_reset(struct kfifo *fifo)
-{
-	fifo->in = fifo->out = 0;
-}
+#define DECLARE_KFIFO(fifo, type, size)	STRUCT_KFIFO(type, size) fifo
 
 /**
- * kfifo_reset_out - skip FIFO contents
- * @fifo: the fifo to be emptied.
- */
-static inline void kfifo_reset_out(struct kfifo *fifo)
-{
-	smp_mb();
-	fifo->out = fifo->in;
-}
+ * INIT_KFIFO - Initialize a fifo declared by DECLARE_KFIFO
+ * @fifo: name of the declared fifo datatype
+ */
+#define INIT_KFIFO(fifo) \
+(void)({ \
+	typeof(&(fifo)) __tmp = &(fifo); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	__kfifo->in = 0; \
+	__kfifo->out = 0; \
+	__kfifo->mask = __is_kfifo_ptr(__tmp) ? 0 : ARRAY_SIZE(__tmp->buf) - 1;\
+	__kfifo->esize = sizeof(*__tmp->buf); \
+	__kfifo->data = __is_kfifo_ptr(__tmp) ?  NULL : __tmp->buf; \
+})
 
 /**
- * kfifo_size - returns the size of the fifo in bytes
- * @fifo: the fifo to be used.
- */
-static inline __must_check unsigned int kfifo_size(struct kfifo *fifo)
+ * DEFINE_KFIFO - macro to define and initialize a fifo
+ * @fifo: name of the declared fifo datatype
+ * @type: type of the fifo elements
+ * @size: the number of elements in the fifo, this must be a power of 2
+ *
+ * Note: the macro can be used for global and local fifo data type variables.
+ */
+#define DEFINE_KFIFO(fifo, type, size) \
+	DECLARE_KFIFO(fifo, type, size) = \
+	(typeof(fifo)) { \
+		{ \
+			{ \
+			.in	= 0, \
+			.out	= 0, \
+			.mask	= __is_kfifo_ptr(&(fifo)) ? \
+				  0 : \
+				  ARRAY_SIZE((fifo).buf) - 1, \
+			.esize	= sizeof(*(fifo).buf), \
+			.data	= __is_kfifo_ptr(&(fifo)) ? \
+				NULL : \
+				(fifo).buf, \
+			} \
+		} \
+	}
+
+
+static inline unsigned int __must_check
+__kfifo_must_check_helper(unsigned int val)
 {
-	return fifo->size;
+	return val;
 }
 
 /**
- * kfifo_len - returns the number of used bytes in the FIFO
- * @fifo: the fifo to be used.
+ * kfifo_initialized - Check if the fifo is initialized
+ * @fifo: address of the fifo to check
+ *
+ * Return %true if fifo is initialized, otherwise %false.
+ * Assumes the fifo was 0 before.
  */
-static inline unsigned int kfifo_len(struct kfifo *fifo)
-{
-	register unsigned int	out;
-
-	out = fifo->out;
-	smp_rmb();
-	return fifo->in - out;
-}
+#define kfifo_initialized(fifo) ((fifo)->kfifo.mask)
 
 /**
- * kfifo_is_empty - returns true if the fifo is empty
- * @fifo: the fifo to be used.
+ * kfifo_esize - returns the size of the element managed by the fifo
+ * @fifo: address of the fifo to be used
  */
-static inline __must_check int kfifo_is_empty(struct kfifo *fifo)
-{
-	return fifo->in == fifo->out;
-}
+#define kfifo_esize(fifo)	((fifo)->kfifo.esize)
 
 /**
- * kfifo_is_full - returns true if the fifo is full
- * @fifo: the fifo to be used.
+ * kfifo_recsize - returns the size of the record length field
+ * @fifo: address of the fifo to be used
  */
-static inline __must_check int kfifo_is_full(struct kfifo *fifo)
-{
-	return kfifo_len(fifo) == kfifo_size(fifo);
-}
+#define kfifo_recsize(fifo)	(sizeof(*(fifo)->rectype))
 
 /**
- * kfifo_avail - returns the number of bytes available in the FIFO
- * @fifo: the fifo to be used.
+ * kfifo_size - returns the size of the fifo in elements
+ * @fifo: address of the fifo to be used
  */
-static inline __must_check unsigned int kfifo_avail(struct kfifo *fifo)
-{
-	return kfifo_size(fifo) - kfifo_len(fifo);
-}
+#define kfifo_size(fifo)	((fifo)->kfifo.mask + 1)
 
 /**
- * kfifo_in_locked - puts some data into the FIFO using a spinlock for locking
- * @fifo: the fifo to be used.
- * @from: the data to be added.
- * @n: the length of the data to be added.
- * @lock: pointer to the spinlock to use for locking.
+ * kfifo_reset - removes the entire fifo content
+ * @fifo: address of the fifo to be used
  *
- * This function copies at most @n bytes from the @from buffer into
- * the FIFO depending on the free space, and returns the number of
- * bytes copied.
+ * Note: usage of kfifo_reset() is dangerous. It should be only called when the
+ * fifo is exclusived locked or when it is secured that no other thread is
+ * accessing the fifo.
  */
-static inline unsigned int kfifo_in_locked(struct kfifo *fifo,
-		const void *from, unsigned int n, spinlock_t *lock)
-{
-	unsigned long flags;
-	unsigned int ret;
-
-	spin_lock_irqsave(lock, flags);
-
-	ret = kfifo_in(fifo, from, n);
-
-	spin_unlock_irqrestore(lock, flags);
-
-	return ret;
-}
+#define kfifo_reset(fifo) \
+(void)({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	__tmp->kfifo.in = __tmp->kfifo.out = 0; \
+})
 
 /**
- * kfifo_out_locked - gets some data from the FIFO using a spinlock for locking
- * @fifo: the fifo to be used.
- * @to: where the data must be copied.
- * @n: the size of the destination buffer.
- * @lock: pointer to the spinlock to use for locking.
+ * kfifo_reset_out - skip fifo content
+ * @fifo: address of the fifo to be used
  *
- * This function copies at most @n bytes from the FIFO into the
- * @to buffer and returns the number of copied bytes.
- */
-static inline __must_check unsigned int kfifo_out_locked(struct kfifo *fifo,
-	void *to, unsigned int n, spinlock_t *lock)
-{
-	unsigned long flags;
-	unsigned int ret;
-
-	spin_lock_irqsave(lock, flags);
-
-	ret = kfifo_out(fifo, to, n);
-
-	spin_unlock_irqrestore(lock, flags);
-
-	return ret;
-}
-
-extern void kfifo_skip(struct kfifo *fifo, unsigned int len);
-
-extern __must_check int kfifo_from_user(struct kfifo *fifo,
-	const void __user *from, unsigned int n, unsigned *lenout);
-
-extern __must_check int kfifo_to_user(struct kfifo *fifo,
-	void __user *to, unsigned int n, unsigned *lenout);
-
-/*
- * __kfifo_add_out internal helper function for updating the out offset
+ * Note: The usage of kfifo_reset_out() is safe until it will be only called
+ * from the reader thread and there is only one concurrent reader. Otherwise
+ * it is dangerous and must be handled in the same way as kfifo_reset().
  */
-static inline void __kfifo_add_out(struct kfifo *fifo,
-				unsigned int off)
-{
-	smp_mb();
-	fifo->out += off;
-}
+#define kfifo_reset_out(fifo)	\
+(void)({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	__tmp->kfifo.out = __tmp->kfifo.in; \
+})
 
-/*
- * __kfifo_add_in internal helper function for updating the in offset
+/**
+ * kfifo_len - returns the number of used elements in the fifo
+ * @fifo: address of the fifo to be used
  */
-static inline void __kfifo_add_in(struct kfifo *fifo,
-				unsigned int off)
-{
-	smp_wmb();
-	fifo->in += off;
-}
+#define kfifo_len(fifo) \
+({ \
+	typeof(fifo + 1) __tmpl = (fifo); \
+	__tmpl->kfifo.in - __tmpl->kfifo.out; \
+})
 
-/*
- * __kfifo_off internal helper function for calculating the index of a
- * given offeset
+/**
+ * kfifo_is_empty - returns true if the fifo is empty
+ * @fifo: address of the fifo to be used
  */
-static inline unsigned int __kfifo_off(struct kfifo *fifo, unsigned int off)
-{
-	return off & (fifo->size - 1);
-}
+#define	kfifo_is_empty(fifo) \
+({ \
+	typeof(fifo + 1) __tmpq = (fifo); \
+	__tmpq->kfifo.in == __tmpq->kfifo.out; \
+})
 
-/*
- * __kfifo_peek_n internal helper function for determinate the length of
- * the next record in the fifo
+/**
+ * kfifo_is_full - returns true if the fifo is full
+ * @fifo: address of the fifo to be used
  */
-static inline unsigned int __kfifo_peek_n(struct kfifo *fifo,
-				unsigned int recsize)
-{
-#define __KFIFO_GET(fifo, off, shift) \
-	((fifo)->buffer[__kfifo_off((fifo), (fifo)->out+(off))] << (shift))
+#define	kfifo_is_full(fifo) \
+({ \
+	typeof(fifo + 1) __tmpq = (fifo); \
+	kfifo_len(__tmpq) > __tmpq->kfifo.mask; \
+})
 
-	unsigned int l;
+/**
+ * kfifo_avail - returns the number of unused elements in the fifo
+ * @fifo: address of the fifo to be used
+ */
+#define	kfifo_avail(fifo) \
+__kfifo_must_check_helper( \
+({ \
+	typeof(fifo + 1) __tmpq = (fifo); \
+	const size_t __recsize = sizeof(*__tmpq->rectype); \
+	unsigned int __avail = kfifo_size(__tmpq) - kfifo_len(__tmpq); \
+	(__recsize) ? ((__avail <= __recsize) ? 0 : \
+	__kfifo_max_r(__avail - __recsize, __recsize)) : \
+	__avail; \
+}) \
+)
 
-	l = __KFIFO_GET(fifo, 0, 0);
+/**
+ * kfifo_skip - skip output data
+ * @fifo: address of the fifo to be used
+ */
+#define	kfifo_skip(fifo) \
+(void)({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	if (__recsize) \
+		__kfifo_skip_r(__kfifo, __recsize); \
+	else \
+		__kfifo->out++; \
+})
 
-	if (--recsize)
-		l |= __KFIFO_GET(fifo, 1, 8);
+/**
+ * kfifo_peek_len - gets the size of the next fifo record
+ * @fifo: address of the fifo to be used
+ *
+ * This function returns the size of the next fifo record in number of bytes.
+ */
+#define kfifo_peek_len(fifo) \
+__kfifo_must_check_helper( \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	(!__recsize) ? kfifo_len(__tmp) * sizeof(*__tmp->type) : \
+	__kfifo_len_r(__kfifo, __recsize); \
+}) \
+)
 
-	return l;
-#undef	__KFIFO_GET
-}
+/**
+ * kfifo_alloc - dynamically allocates a new fifo buffer
+ * @fifo: pointer to the fifo
+ * @size: the number of elements in the fifo, this must be a power of 2
+ * @gfp_mask: get_free_pages mask, passed to kmalloc()
+ *
+ * This macro dynamically allocates a new fifo buffer.
+ *
+ * The numer of elements will be rounded-up to a power of 2.
+ * The fifo will be release with kfifo_free().
+ * Return 0 if no error, otherwise an error code.
+ */
+#define kfifo_alloc(fifo, size, gfp_mask) \
+__kfifo_must_check_helper( \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	__is_kfifo_ptr(__tmp) ? \
+	__kfifo_alloc(__kfifo, size, sizeof(*__tmp->type), gfp_mask) : \
+	-EINVAL; \
+}) \
+)
 
-/*
- * __kfifo_poke_n internal helper function for storing the length of
- * the next record into the fifo
+/**
+ * kfifo_free - frees the fifo
+ * @fifo: the fifo to be freed
  */
-static inline void __kfifo_poke_n(struct kfifo *fifo,
-			unsigned int recsize, unsigned int n)
-{
-#define __KFIFO_PUT(fifo, off, val, shift) \
-		( \
-		(fifo)->buffer[__kfifo_off((fifo), (fifo)->in+(off))] = \
-		(unsigned char)((val) >> (shift)) \
-		)
+#define kfifo_free(fifo) \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	if (__is_kfifo_ptr(__tmp)) \
+		__kfifo_free(__kfifo); \
+})
 
-	__KFIFO_PUT(fifo, 0, n, 0);
+/**
+ * kfifo_init - initialize a fifo using a preallocated buffer
+ * @fifo: the fifo to assign the buffer
+ * @buffer: the preallocated buffer to be used
+ * @size: the size of the internal buffer, this have to be a power of 2
+ *
+ * This macro initialize a fifo using a preallocated buffer.
+ *
+ * The numer of elements will be rounded-up to a power of 2.
+ * Return 0 if no error, otherwise an error code.
+ */
+#define kfifo_init(fifo, buffer, size) \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	__is_kfifo_ptr(__tmp) ? \
+	__kfifo_init(__kfifo, buffer, size, sizeof(*__tmp->type)) : \
+	-EINVAL; \
+})
 
-	if (--recsize)
-		__KFIFO_PUT(fifo, 1, n, 8);
-#undef	__KFIFO_PUT
-}
+/**
+ * kfifo_put - put data into the fifo
+ * @fifo: address of the fifo to be used
+ * @val: the data to be added
+ *
+ * This macro copies the given value into the fifo.
+ * It returns 0 if the fifo was full. Otherwise it returns the number
+ * processed elements.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these macro.
+ */
+#define	kfifo_put(fifo, val) \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	typeof(val + 1) __val = (val); \
+	unsigned int __ret; \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	if (0) { \
+		typeof(__tmp->ptr_const) __dummy __attribute__ ((unused)); \
+		__dummy = (typeof(__val))NULL; \
+	} \
+	if (__recsize) \
+		__ret = __kfifo_in_r(__kfifo, __val, sizeof(*__val), \
+			__recsize); \
+	else { \
+		__ret = !kfifo_is_full(__tmp); \
+		if (__ret) { \
+			(__is_kfifo_ptr(__tmp) ? \
+			((typeof(__tmp->type))__kfifo->data) : \
+			(__tmp->buf) \
+			)[__kfifo->in & __tmp->kfifo.mask] = \
+				*(typeof(__tmp->type))__val; \
+			smp_wmb(); \
+			__kfifo->in++; \
+		} \
+	} \
+	__ret; \
+})
 
-/*
- * __kfifo_in_... internal functions for put date into the fifo
- * do not call it directly, use kfifo_in_rec() instead
- */
-extern unsigned int __kfifo_in_n(struct kfifo *fifo,
-	const void *from, unsigned int n, unsigned int recsize);
+/**
+ * kfifo_get - get data from the fifo
+ * @fifo: address of the fifo to be used
+ * @val: the var where to store the data to be added
+ *
+ * This macro reads the data from the fifo.
+ * It returns 0 if the fifo was empty. Otherwise it returns the number
+ * processed elements.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these macro.
+ */
+#define	kfifo_get(fifo, val) \
+__kfifo_must_check_helper( \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	typeof(val + 1) __val = (val); \
+	unsigned int __ret; \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	if (0) \
+		__val = (typeof(__tmp->ptr))0; \
+	if (__recsize) \
+		__ret = __kfifo_out_r(__kfifo, __val, sizeof(*__val), \
+			__recsize); \
+	else { \
+		__ret = !kfifo_is_empty(__tmp); \
+		if (__ret) { \
+			*(typeof(__tmp->type))__val = \
+				(__is_kfifo_ptr(__tmp) ? \
+				((typeof(__tmp->type))__kfifo->data) : \
+				(__tmp->buf) \
+				)[__kfifo->out & __tmp->kfifo.mask]; \
+			smp_wmb(); \
+			__kfifo->out++; \
+		} \
+	} \
+	__ret; \
+}) \
+)
 
-extern unsigned int __kfifo_in_generic(struct kfifo *fifo,
-	const void *from, unsigned int n, unsigned int recsize);
+/**
+ * kfifo_peek - get data from the fifo without removing
+ * @fifo: address of the fifo to be used
+ * @val: the var where to store the data to be added
+ *
+ * This reads the data from the fifo without removing it from the fifo.
+ * It returns 0 if the fifo was empty. Otherwise it returns the number
+ * processed elements.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these macro.
+ */
+#define	kfifo_peek(fifo, val) \
+__kfifo_must_check_helper( \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	typeof(val + 1) __val = (val); \
+	unsigned int __ret; \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	if (0) \
+		__val = (typeof(__tmp->ptr))NULL; \
+	if (__recsize) \
+		__ret = __kfifo_out_peek_r(__kfifo, __val, sizeof(*__val), \
+			__recsize); \
+	else { \
+		__ret = !kfifo_is_empty(__tmp); \
+		if (__ret) { \
+			*(typeof(__tmp->type))__val = \
+				(__is_kfifo_ptr(__tmp) ? \
+				((typeof(__tmp->type))__kfifo->data) : \
+				(__tmp->buf) \
+				)[__kfifo->out & __tmp->kfifo.mask]; \
+			smp_wmb(); \
+		} \
+	} \
+	__ret; \
+}) \
+)
 
-static inline unsigned int __kfifo_in_rec(struct kfifo *fifo,
-	const void *from, unsigned int n, unsigned int recsize)
-{
-	unsigned int ret;
+/**
+ * kfifo_in - put data into the fifo
+ * @fifo: address of the fifo to be used
+ * @buf: the data to be added
+ * @n: number of elements to be added
+ *
+ * This macro copies the given buffer into the fifo and returns the
+ * number of copied elements.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these macro.
+ */
+#define	kfifo_in(fifo, buf, n) \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	typeof(buf + 1) __buf = (buf); \
+	unsigned long __n = (n); \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	if (0) { \
+		typeof(__tmp->ptr_const) __dummy __attribute__ ((unused)); \
+		__dummy = (typeof(__buf))NULL; \
+	} \
+	(__recsize) ?\
+	__kfifo_in_r(__kfifo, __buf, __n, __recsize) : \
+	__kfifo_in(__kfifo, __buf, __n); \
+})
 
-	ret = __kfifo_in_n(fifo, from, n, recsize);
+/**
+ * kfifo_in_spinlocked - put data into the fifo using a spinlock for locking
+ * @fifo: address of the fifo to be used
+ * @buf: the data to be added
+ * @n: number of elements to be added
+ * @lock: pointer to the spinlock to use for locking
+ *
+ * This macro copies the given values buffer into the fifo and returns the
+ * number of copied elements.
+ */
+#define	kfifo_in_spinlocked(fifo, buf, n, lock) \
+({ \
+	unsigned long __flags; \
+	unsigned int __ret; \
+	spin_lock_irqsave(lock, __flags); \
+	__ret = kfifo_in(fifo, buf, n); \
+	spin_unlock_irqrestore(lock, __flags); \
+	__ret; \
+})
+
+/* alias for kfifo_in_spinlocked, will be removed in a future release */
+#define kfifo_in_locked(fifo, buf, n, lock) \
+		kfifo_in_spinlocked(fifo, buf, n, lock)
 
-	if (likely(ret == 0)) {
-		if (recsize)
-			__kfifo_poke_n(fifo, recsize, n);
-		__kfifo_add_in(fifo, n + recsize);
-	}
-	return ret;
-}
+/**
+ * kfifo_out - get data from the fifo
+ * @fifo: address of the fifo to be used
+ * @buf: pointer to the storage buffer
+ * @n: max. number of elements to get
+ *
+ * This macro get some data from the fifo and return the numbers of elements
+ * copied.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these macro.
+ */
+#define	kfifo_out(fifo, buf, n) \
+__kfifo_must_check_helper( \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	typeof(buf + 1) __buf = (buf); \
+	unsigned long __n = (n); \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	if (0) { \
+		typeof(__tmp->ptr) __dummy = NULL; \
+		__buf = __dummy; \
+	} \
+	(__recsize) ?\
+	__kfifo_out_r(__kfifo, __buf, __n, __recsize) : \
+	__kfifo_out(__kfifo, __buf, __n); \
+}) \
+)
+
+/**
+ * kfifo_out_spinlocked - get data from the fifo using a spinlock for locking
+ * @fifo: address of the fifo to be used
+ * @buf: pointer to the storage buffer
+ * @n: max. number of elements to get
+ * @lock: pointer to the spinlock to use for locking
+ *
+ * This macro get the data from the fifo and return the numbers of elements
+ * copied.
+ */
+#define	kfifo_out_spinlocked(fifo, buf, n, lock) \
+__kfifo_must_check_helper( \
+({ \
+	unsigned long __flags; \
+	unsigned int __ret; \
+	spin_lock_irqsave(lock, __flags); \
+	__ret = kfifo_out(fifo, buf, n); \
+	spin_unlock_irqrestore(lock, __flags); \
+	__ret; \
+}) \
+)
+
+/* alias for kfifo_out_spinlocked, will be removed in a future release */
+#define kfifo_out_locked(fifo, buf, n, lock) \
+		kfifo_out_spinlocked(fifo, buf, n, lock)
 
 /**
- * kfifo_in_rec - puts some record data into the FIFO
- * @fifo: the fifo to be used.
- * @from: the data to be added.
- * @n: the length of the data to be added.
- * @recsize: size of record field
+ * kfifo_from_user - puts some data from user space into the fifo
+ * @fifo: address of the fifo to be used
+ * @from: pointer to the data to be added
+ * @len: the length of the data to be added
+ * @copied: pointer to output variable to store the number of copied bytes
  *
- * This function copies @n bytes from the @from into the FIFO and returns
- * the number of bytes which cannot be copied.
- * A returned value greater than the @n value means that the record doesn't
- * fit into the buffer.
+ * This macro copies at most @len bytes from the @from into the
+ * fifo, depending of the available space and returns -EFAULT/0.
  *
  * Note that with only one concurrent reader and one concurrent
- * writer, you don't need extra locking to use these functions.
- */
-static inline __must_check unsigned int kfifo_in_rec(struct kfifo *fifo,
-	void *from, unsigned int n, unsigned int recsize)
-{
-	if (!__builtin_constant_p(recsize))
-		return __kfifo_in_generic(fifo, from, n, recsize);
-	return __kfifo_in_rec(fifo, from, n, recsize);
-}
+ * writer, you don't need extra locking to use these macro.
+ */
+#define	kfifo_from_user(fifo, from, len, copied) \
+__kfifo_must_check_helper( \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	const void __user *__from = (from); \
+	unsigned int __len = (len); \
+	unsigned int *__copied = (copied); \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	(__recsize) ? \
+	__kfifo_from_user_r(__kfifo, __from, __len,  __copied, __recsize) : \
+	__kfifo_from_user(__kfifo, __from, __len, __copied); \
+}) \
+)
 
-/*
- * __kfifo_out_... internal functions for get date from the fifo
- * do not call it directly, use kfifo_out_rec() instead
- */
-extern unsigned int __kfifo_out_n(struct kfifo *fifo,
-	void *to, unsigned int reclen, unsigned int recsize);
+/**
+ * kfifo_to_user - copies data from the fifo into user space
+ * @fifo: address of the fifo to be used
+ * @to: where the data must be copied
+ * @len: the size of the destination buffer
+ * @copied: pointer to output variable to store the number of copied bytes
+ *
+ * This macro copies at most @len bytes from the fifo into the
+ * @to buffer and returns -EFAULT/0.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these macro.
+ */
+#define	kfifo_to_user(fifo, to, len, copied) \
+__kfifo_must_check_helper( \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	void __user *__to = (to); \
+	unsigned int __len = (len); \
+	unsigned int *__copied = (copied); \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	(__recsize) ? \
+	__kfifo_to_user_r(__kfifo, __to, __len, __copied, __recsize) : \
+	__kfifo_to_user(__kfifo, __to, __len, __copied); \
+}) \
+)
+
+/**
+ * kfifo_dma_in_prepare - setup a scatterlist for DMA input
+ * @fifo: address of the fifo to be used
+ * @sgl: pointer to the scatterlist array
+ * @nents: number of entries in the scatterlist array
+ * @len: number of elements to transfer
+ *
+ * This macro fills a scatterlist for DMA input.
+ * It returns the number entries in the scatterlist array.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these macros.
+ */
+#define	kfifo_dma_in_prepare(fifo, sgl, nents, len) \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	struct scatterlist *__sgl = (sgl); \
+	int __nents = (nents); \
+	unsigned int __len = (len); \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	(__recsize) ? \
+	__kfifo_dma_in_prepare_r(__kfifo, __sgl, __nents, __len, __recsize) : \
+	__kfifo_dma_in_prepare(__kfifo, __sgl, __nents, __len); \
+})
 
-extern unsigned int __kfifo_out_generic(struct kfifo *fifo,
-	void *to, unsigned int n,
-	unsigned int recsize, unsigned int *total);
+/**
+ * kfifo_dma_in_finish - finish a DMA IN operation
+ * @fifo: address of the fifo to be used
+ * @len: number of bytes to received
+ *
+ * This macro finish a DMA IN operation. The in counter will be updated by
+ * the len parameter. No error checking will be done.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these macros.
+ */
+#define kfifo_dma_in_finish(fifo, len) \
+(void)({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	unsigned int __len = (len); \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	if (__recsize) \
+		__kfifo_dma_in_finish_r(__kfifo, __len, __recsize); \
+	else \
+		__kfifo->in += __len / sizeof(*__tmp->type); \
+})
 
-static inline unsigned int __kfifo_out_rec(struct kfifo *fifo,
-	void *to, unsigned int n, unsigned int recsize,
-	unsigned int *total)
-{
-	unsigned int l;
-
-	if (!recsize) {
-		l = n;
-		if (total)
-			*total = l;
-	} else {
-		l = __kfifo_peek_n(fifo, recsize);
-		if (total)
-			*total = l;
-		if (n < l)
-			return l;
-	}
+/**
+ * kfifo_dma_out_prepare - setup a scatterlist for DMA output
+ * @fifo: address of the fifo to be used
+ * @sgl: pointer to the scatterlist array
+ * @nents: number of entries in the scatterlist array
+ * @len: number of elements to transfer
+ *
+ * This macro fills a scatterlist for DMA output which at most @len bytes
+ * to transfer.
+ * It returns the number entries in the scatterlist array.
+ * A zero means there is no space available and the scatterlist is not filled.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these macros.
+ */
+#define	kfifo_dma_out_prepare(fifo, sgl, nents, len) \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	struct scatterlist *__sgl = (sgl); \
+	int __nents = (nents); \
+	unsigned int __len = (len); \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	(__recsize) ? \
+	__kfifo_dma_out_prepare_r(__kfifo, __sgl, __nents, __len, __recsize) : \
+	__kfifo_dma_out_prepare(__kfifo, __sgl, __nents, __len); \
+})
 
-	return __kfifo_out_n(fifo, to, l, recsize);
-}
+/**
+ * kfifo_dma_out_finish - finish a DMA OUT operation
+ * @fifo: address of the fifo to be used
+ * @len: number of bytes transferd
+ *
+ * This macro finish a DMA OUT operation. The out counter will be updated by
+ * the len parameter. No error checking will be done.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these macros.
+ */
+#define kfifo_dma_out_finish(fifo, len) \
+(void)({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	unsigned int __len = (len); \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	if (__recsize) \
+		__kfifo_dma_out_finish_r(__kfifo, __recsize); \
+	else \
+		__kfifo->out += __len / sizeof(*__tmp->type); \
+})
 
 /**
- * kfifo_out_rec - gets some record data from the FIFO
- * @fifo: the fifo to be used.
- * @to: where the data must be copied.
- * @n: the size of the destination buffer.
- * @recsize: size of record field
- * @total: pointer where the total number of to copied bytes should stored
+ * kfifo_out_peek - gets some data from the fifo
+ * @fifo: address of the fifo to be used
+ * @buf: pointer to the storage buffer
+ * @n: max. number of elements to get
  *
- * This function copies at most @n bytes from the FIFO to @to and returns the
- * number of bytes which cannot be copied.
- * A returned value greater than the @n value means that the record doesn't
- * fit into the @to buffer.
+ * This macro get the data from the fifo and return the numbers of elements
+ * copied. The data is not removed from the fifo.
  *
  * Note that with only one concurrent reader and one concurrent
- * writer, you don't need extra locking to use these functions.
+ * writer, you don't need extra locking to use these macro.
  */
-static inline __must_check unsigned int kfifo_out_rec(struct kfifo *fifo,
-	void *to, unsigned int n, unsigned int recsize,
-	unsigned int *total)
+#define	kfifo_out_peek(fifo, buf, n) \
+__kfifo_must_check_helper( \
+({ \
+	typeof(fifo + 1) __tmp = (fifo); \
+	typeof(buf + 1) __buf = (buf); \
+	unsigned long __n = (n); \
+	const size_t __recsize = sizeof(*__tmp->rectype); \
+	struct __kfifo *__kfifo = &__tmp->kfifo; \
+	if (0) { \
+		typeof(__tmp->ptr) __dummy __attribute__ ((unused)) = NULL; \
+		__buf = __dummy; \
+	} \
+	(__recsize) ? \
+	__kfifo_out_peek_r(__kfifo, __buf, __n, __recsize) : \
+	__kfifo_out_peek(__kfifo, __buf, __n); \
+}) \
+)
 
-{
-	if (!__builtin_constant_p(recsize))
-		return __kfifo_out_generic(fifo, to, n, recsize, total);
-	return __kfifo_out_rec(fifo, to, n, recsize, total);
-}
+extern int __kfifo_alloc(struct __kfifo *fifo, unsigned int size,
+	size_t esize, gfp_t gfp_mask);
 
-/*
- * __kfifo_from_user_... internal functions for transfer from user space into
- * the fifo. do not call it directly, use kfifo_from_user_rec() instead
- */
-extern unsigned int __kfifo_from_user_n(struct kfifo *fifo,
-	const void __user *from, unsigned int n, unsigned int recsize);
+extern void __kfifo_free(struct __kfifo *fifo);
 
-extern unsigned int __kfifo_from_user_generic(struct kfifo *fifo,
-	const void __user *from, unsigned int n, unsigned int recsize);
+extern int __kfifo_init(struct __kfifo *fifo, void *buffer,
+	unsigned int size, size_t esize);
 
-static inline unsigned int __kfifo_from_user_rec(struct kfifo *fifo,
-	const void __user *from, unsigned int n, unsigned int recsize)
-{
-	unsigned int ret;
+extern unsigned int __kfifo_in(struct __kfifo *fifo,
+	const void *buf, unsigned int len);
 
-	ret = __kfifo_from_user_n(fifo, from, n, recsize);
+extern unsigned int __kfifo_out(struct __kfifo *fifo,
+	void *buf, unsigned int len);
 
-	if (likely(ret == 0)) {
-		if (recsize)
-			__kfifo_poke_n(fifo, recsize, n);
-		__kfifo_add_in(fifo, n + recsize);
-	}
-	return ret;
-}
+extern int __kfifo_from_user(struct __kfifo *fifo,
+	const void __user *from, unsigned long len, unsigned int *copied);
 
-/**
- * kfifo_from_user_rec - puts some data from user space into the FIFO
- * @fifo: the fifo to be used.
- * @from: pointer to the data to be added.
- * @n: the length of the data to be added.
- * @recsize: size of record field
- *
- * This function copies @n bytes from the @from into the
- * FIFO and returns the number of bytes which cannot be copied.
- *
- * If the returned value is equal or less the @n value, the copy_from_user()
- * functions has failed. Otherwise the record doesn't fit into the buffer.
- *
- * Note that with only one concurrent reader and one concurrent
- * writer, you don't need extra locking to use these functions.
- */
-static inline __must_check unsigned int kfifo_from_user_rec(struct kfifo *fifo,
-	const void __user *from, unsigned int n, unsigned int recsize)
-{
-	if (!__builtin_constant_p(recsize))
-		return __kfifo_from_user_generic(fifo, from, n, recsize);
-	return __kfifo_from_user_rec(fifo, from, n, recsize);
-}
+extern int __kfifo_to_user(struct __kfifo *fifo,
+	void __user *to, unsigned long len, unsigned int *copied);
 
-/*
- * __kfifo_to_user_... internal functions for transfer fifo data into user space
- * do not call it directly, use kfifo_to_user_rec() instead
- */
-extern unsigned int __kfifo_to_user_n(struct kfifo *fifo,
-	void __user *to, unsigned int n, unsigned int reclen,
-	unsigned int recsize);
+extern unsigned int __kfifo_dma_in_prepare(struct __kfifo *fifo,
+	struct scatterlist *sgl, int nents, unsigned int len);
 
-extern unsigned int __kfifo_to_user_generic(struct kfifo *fifo,
-	void __user *to, unsigned int n, unsigned int recsize,
-	unsigned int *total);
+extern unsigned int __kfifo_dma_out_prepare(struct __kfifo *fifo,
+	struct scatterlist *sgl, int nents, unsigned int len);
 
-static inline unsigned int __kfifo_to_user_rec(struct kfifo *fifo,
-	void __user *to, unsigned int n,
-	unsigned int recsize, unsigned int *total)
-{
-	unsigned int l;
-
-	if (!recsize) {
-		l = n;
-		if (total)
-			*total = l;
-	} else {
-		l = __kfifo_peek_n(fifo, recsize);
-		if (total)
-			*total = l;
-		if (n < l)
-			return l;
-	}
+extern unsigned int __kfifo_out_peek(struct __kfifo *fifo,
+	void *buf, unsigned int len);
 
-	return __kfifo_to_user_n(fifo, to, n, l, recsize);
-}
+extern unsigned int __kfifo_in_r(struct __kfifo *fifo,
+	const void *buf, unsigned int len, size_t recsize);
 
-/**
- * kfifo_to_user_rec - gets data from the FIFO and write it to user space
- * @fifo: the fifo to be used.
- * @to: where the data must be copied.
- * @n: the size of the destination buffer.
- * @recsize: size of record field
- * @total: pointer where the total number of to copied bytes should stored
- *
- * This function copies at most @n bytes from the FIFO to the @to.
- * In case of an error, the function returns the number of bytes which cannot
- * be copied.
- * If the returned value is equal or less the @n value, the copy_to_user()
- * functions has failed. Otherwise the record doesn't fit into the @to buffer.
- *
- * Note that with only one concurrent reader and one concurrent
- * writer, you don't need extra locking to use these functions.
- */
-static inline __must_check unsigned int kfifo_to_user_rec(struct kfifo *fifo,
-		void __user *to, unsigned int n, unsigned int recsize,
-		unsigned int *total)
-{
-	if (!__builtin_constant_p(recsize))
-		return __kfifo_to_user_generic(fifo, to, n, recsize, total);
-	return __kfifo_to_user_rec(fifo, to, n, recsize, total);
-}
+extern unsigned int __kfifo_out_r(struct __kfifo *fifo,
+	void *buf, unsigned int len, size_t recsize);
 
-/*
- * __kfifo_peek_... internal functions for peek into the next fifo record
- * do not call it directly, use kfifo_peek_rec() instead
- */
-extern unsigned int __kfifo_peek_generic(struct kfifo *fifo,
-				unsigned int recsize);
+extern int __kfifo_from_user_r(struct __kfifo *fifo,
+	const void __user *from, unsigned long len, unsigned int *copied,
+	size_t recsize);
 
-/**
- * kfifo_peek_rec - gets the size of the next FIFO record data
- * @fifo: the fifo to be used.
- * @recsize: size of record field
- *
- * This function returns the size of the next FIFO record in number of bytes
- */
-static inline __must_check unsigned int kfifo_peek_rec(struct kfifo *fifo,
-	unsigned int recsize)
-{
-	if (!__builtin_constant_p(recsize))
-		return __kfifo_peek_generic(fifo, recsize);
-	if (!recsize)
-		return kfifo_len(fifo);
-	return __kfifo_peek_n(fifo, recsize);
-}
+extern int __kfifo_to_user_r(struct __kfifo *fifo, void __user *to,
+	unsigned long len, unsigned int *copied, size_t recsize);
 
-/*
- * __kfifo_skip_... internal functions for skip the next fifo record
- * do not call it directly, use kfifo_skip_rec() instead
- */
-extern void __kfifo_skip_generic(struct kfifo *fifo, unsigned int recsize);
+extern unsigned int __kfifo_dma_in_prepare_r(struct __kfifo *fifo,
+	struct scatterlist *sgl, int nents, unsigned int len, size_t recsize);
 
-static inline void __kfifo_skip_rec(struct kfifo *fifo,
-	unsigned int recsize)
-{
-	unsigned int l;
+extern void __kfifo_dma_in_finish_r(struct __kfifo *fifo,
+	unsigned int len, size_t recsize);
 
-	if (recsize) {
-		l = __kfifo_peek_n(fifo, recsize);
+extern unsigned int __kfifo_dma_out_prepare_r(struct __kfifo *fifo,
+	struct scatterlist *sgl, int nents, unsigned int len, size_t recsize);
 
-		if (l + recsize <= kfifo_len(fifo)) {
-			__kfifo_add_out(fifo, l + recsize);
-			return;
-		}
-	}
-	kfifo_reset_out(fifo);
-}
+extern void __kfifo_dma_out_finish_r(struct __kfifo *fifo, size_t recsize);
 
-/**
- * kfifo_skip_rec - skip the next fifo out record
- * @fifo: the fifo to be used.
- * @recsize: size of record field
- *
- * This function skips the next FIFO record
- */
-static inline void kfifo_skip_rec(struct kfifo *fifo,
-	unsigned int recsize)
-{
-	if (!__builtin_constant_p(recsize))
-		__kfifo_skip_generic(fifo, recsize);
-	else
-		__kfifo_skip_rec(fifo, recsize);
-}
+extern unsigned int __kfifo_len_r(struct __kfifo *fifo, size_t recsize);
 
-/**
- * kfifo_avail_rec - returns the number of bytes available in a record FIFO
- * @fifo: the fifo to be used.
- * @recsize: size of record field
- */
-static inline __must_check unsigned int kfifo_avail_rec(struct kfifo *fifo,
-	unsigned int recsize)
-{
-	unsigned int l = kfifo_size(fifo) - kfifo_len(fifo);
+extern unsigned int __kfifo_out_peek_r(struct __kfifo *fifo,
+	void *buf, unsigned int len, size_t recsize);
 
-	return (l > recsize) ? l - recsize : 0;
-}
+extern unsigned int __kfifo_max_r(unsigned int len, size_t recsize);
 
 #endif
diff --git a/include/linux/ksm.h b/include/linux/ksm.h
index 43bdab769fc3..74d691ee9121 100644
--- a/include/linux/ksm.h
+++ b/include/linux/ksm.h
@@ -78,7 +78,7 @@ static inline struct page *ksm_might_need_to_copy(struct page *page,
 	struct anon_vma *anon_vma = page_anon_vma(page);
 
 	if (!anon_vma ||
-	    (anon_vma == vma->anon_vma &&
+	    (anon_vma->root == vma->anon_vma->root &&
 	     page->index == linear_page_index(vma, address)))
 		return page;
 
diff --git a/include/linux/mbcache.h b/include/linux/mbcache.h
index a09b84e4fdb4..54cbbac1e71d 100644
--- a/include/linux/mbcache.h
+++ b/include/linux/mbcache.h
@@ -4,9 +4,6 @@
   (C) 2001 by Andreas Gruenbacher, <a.gruenbacher@computer.org>
 */
 
-/* Hardwire the number of additional indexes */
-#define MB_CACHE_INDEXES_COUNT 1
-
 struct mb_cache_entry {
 	struct list_head		e_lru_list;
 	struct mb_cache			*e_cache;
@@ -18,17 +15,12 @@ struct mb_cache_entry {
 	struct {
 		struct list_head	o_list;
 		unsigned int		o_key;
-	} e_indexes[0];
-};
-
-struct mb_cache_op {
-	int (*free)(struct mb_cache_entry *, gfp_t);
+	} e_index;
 };
 
 /* Functions on caches */
 
-struct mb_cache * mb_cache_create(const char *, struct mb_cache_op *, size_t,
-				  int, int);
+struct mb_cache *mb_cache_create(const char *, int);
 void mb_cache_shrink(struct block_device *);
 void mb_cache_destroy(struct mb_cache *);
 
@@ -36,17 +28,15 @@ void mb_cache_destroy(struct mb_cache *);
 
 struct mb_cache_entry *mb_cache_entry_alloc(struct mb_cache *, gfp_t);
 int mb_cache_entry_insert(struct mb_cache_entry *, struct block_device *,
-			  sector_t, unsigned int[]);
+			  sector_t, unsigned int);
 void mb_cache_entry_release(struct mb_cache_entry *);
 void mb_cache_entry_free(struct mb_cache_entry *);
 struct mb_cache_entry *mb_cache_entry_get(struct mb_cache *,
 					  struct block_device *,
 					  sector_t);
-#if !defined(MB_CACHE_INDEXES_COUNT) || (MB_CACHE_INDEXES_COUNT > 0)
-struct mb_cache_entry *mb_cache_entry_find_first(struct mb_cache *cache, int,
+struct mb_cache_entry *mb_cache_entry_find_first(struct mb_cache *cache,
 						 struct block_device *, 
 						 unsigned int);
-struct mb_cache_entry *mb_cache_entry_find_next(struct mb_cache_entry *, int,
+struct mb_cache_entry *mb_cache_entry_find_next(struct mb_cache_entry *,
 						struct block_device *, 
 						unsigned int);
-#endif
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 9411d32840b0..159a0762aeaf 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -98,11 +98,6 @@ extern void mem_cgroup_end_migration(struct mem_cgroup *mem,
 /*
  * For memory reclaim.
  */
-extern int mem_cgroup_get_reclaim_priority(struct mem_cgroup *mem);
-extern void mem_cgroup_note_reclaim_priority(struct mem_cgroup *mem,
-							int priority);
-extern void mem_cgroup_record_reclaim_priority(struct mem_cgroup *mem,
-							int priority);
 int mem_cgroup_inactive_anon_is_low(struct mem_cgroup *memcg);
 int mem_cgroup_inactive_file_is_low(struct mem_cgroup *memcg);
 unsigned long mem_cgroup_zone_nr_pages(struct mem_cgroup *memcg,
@@ -128,8 +123,9 @@ static inline bool mem_cgroup_disabled(void)
 
 void mem_cgroup_update_file_mapped(struct page *page, int val);
 unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
-						gfp_t gfp_mask, int nid,
-						int zid);
+						gfp_t gfp_mask);
+u64 mem_cgroup_get_limit(struct mem_cgroup *mem);
+
 #else /* CONFIG_CGROUP_MEM_RES_CTLR */
 struct mem_cgroup;
 
@@ -304,7 +300,13 @@ static inline void mem_cgroup_update_file_mapped(struct page *page,
 
 static inline
 unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
-					    gfp_t gfp_mask, int nid, int zid)
+					    gfp_t gfp_mask)
+{
+	return 0;
+}
+
+static inline
+u64 mem_cgroup_get_limit(struct mem_cgroup *mem)
 {
 	return 0;
 }
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 7b9ef6bf45aa..31ac26ca4acf 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -210,6 +210,8 @@ extern struct zonelist *huge_zonelist(struct vm_area_struct *vma,
 				unsigned long addr, gfp_t gfp_flags,
 				struct mempolicy **mpol, nodemask_t **nodemask);
 extern bool init_nodemask_of_mempolicy(nodemask_t *mask);
+extern bool mempolicy_nodemask_intersects(struct task_struct *tsk,
+				const nodemask_t *mask);
 extern unsigned slab_node(struct mempolicy *policy);
 
 extern enum zone_type policy_zone;
@@ -338,7 +340,16 @@ static inline struct zonelist *huge_zonelist(struct vm_area_struct *vma,
 	return node_zonelist(0, gfp_flags);
 }
 
-static inline bool init_nodemask_of_mempolicy(nodemask_t *m) { return false; }
+static inline bool init_nodemask_of_mempolicy(nodemask_t *m)
+{
+	return false;
+}
+
+static inline bool mempolicy_nodemask_intersects(struct task_struct *tsk,
+			const nodemask_t *mask)
+{
+	return false;
+}
 
 static inline int do_migrate_pages(struct mm_struct *mm,
 			const nodemask_t *from_nodes,
diff --git a/include/linux/mfd/ab8500.h b/include/linux/mfd/ab8500.h
index b63ff3ba3351..f5cec4500f38 100644
--- a/include/linux/mfd/ab8500.h
+++ b/include/linux/mfd/ab8500.h
@@ -76,6 +76,8 @@
 #define AB8500_NR_IRQS			104
 #define AB8500_NUM_IRQ_REGS		13
 
+#define AB8500_NUM_REGULATORS   15
+
 /**
  * struct ab8500 - ab8500 internal structure
  * @dev: parent device
@@ -108,14 +110,18 @@ struct ab8500 {
 	u8 oldmask[AB8500_NUM_IRQ_REGS];
 };
 
+struct regulator_init_data;
+
 /**
  * struct ab8500_platform_data - AB8500 platform data
  * @irq_base: start of AB8500 IRQs, AB8500_NR_IRQS will be used
  * @init: board-specific initialization after detection of ab8500
+ * @regulator: machine-specific constraints for regulators
  */
 struct ab8500_platform_data {
 	int irq_base;
 	void (*init) (struct ab8500 *);
+	struct regulator_init_data *regulator[AB8500_NUM_REGULATORS];
 };
 
 extern int ab8500_write(struct ab8500 *a8500, u16 addr, u8 data);
diff --git a/include/linux/mfd/max8998-private.h b/include/linux/mfd/max8998-private.h
new file mode 100644
index 000000000000..6dc75b3e2d33
--- /dev/null
+++ b/include/linux/mfd/max8998-private.h
@@ -0,0 +1,112 @@
+/*
+ * max8698.h - Voltage regulator driver for the Maxim 8998
+ *
+ *  Copyright (C) 2009-2010 Samsung Electrnoics
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *  Marek Szyprowski <m.szyprowski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef __LINUX_MFD_MAX8998_PRIV_H
+#define __LINUX_MFD_MAX8998_PRIV_H
+
+/* MAX 8998 registers */
+enum {
+	MAX8998_REG_IRQ1,
+	MAX8998_REG_IRQ2,
+	MAX8998_REG_IRQ3,
+	MAX8998_REG_IRQ4,
+	MAX8998_REG_IRQM1,
+	MAX8998_REG_IRQM2,
+	MAX8998_REG_IRQM3,
+	MAX8998_REG_IRQM4,
+	MAX8998_REG_STATUS1,
+	MAX8998_REG_STATUS2,
+	MAX8998_REG_STATUSM1,
+	MAX8998_REG_STATUSM2,
+	MAX8998_REG_CHGR1,
+	MAX8998_REG_CHGR2,
+	MAX8998_REG_LDO_ACTIVE_DISCHARGE1,
+	MAX8998_REG_LDO_ACTIVE_DISCHARGE2,
+	MAX8998_REG_BUCK_ACTIVE_DISCHARGE3,
+	MAX8998_REG_ONOFF1,
+	MAX8998_REG_ONOFF2,
+	MAX8998_REG_ONOFF3,
+	MAX8998_REG_ONOFF4,
+	MAX8998_REG_BUCK1_DVSARM1,
+	MAX8998_REG_BUCK1_DVSARM2,
+	MAX8998_REG_BUCK1_DVSARM3,
+	MAX8998_REG_BUCK1_DVSARM4,
+	MAX8998_REG_BUCK2_DVSINT1,
+	MAX8998_REG_BUCK2_DVSINT2,
+	MAX8998_REG_BUCK3,
+	MAX8998_REG_BUCK4,
+	MAX8998_REG_LDO2_LDO3,
+	MAX8998_REG_LDO4,
+	MAX8998_REG_LDO5,
+	MAX8998_REG_LDO6,
+	MAX8998_REG_LDO7,
+	MAX8998_REG_LDO8_LDO9,
+	MAX8998_REG_LDO10_LDO11,
+	MAX8998_REG_LDO12,
+	MAX8998_REG_LDO13,
+	MAX8998_REG_LDO14,
+	MAX8998_REG_LDO15,
+	MAX8998_REG_LDO16,
+	MAX8998_REG_LDO17,
+	MAX8998_REG_BKCHR,
+	MAX8998_REG_LBCNFG1,
+	MAX8998_REG_LBCNFG2,
+};
+
+/**
+ * struct max8998_dev - max8998 master device for sub-drivers
+ * @dev: master device of the chip (can be used to access platform data)
+ * @i2c_client: i2c client private data
+ * @dev_read():	chip register read function
+ * @dev_write(): chip register write function
+ * @dev_update(): chip register update function
+ * @iolock: mutex for serializing io access
+ */
+
+struct max8998_dev {
+	struct device *dev;
+	struct i2c_client *i2c_client;
+	int (*dev_read)(struct max8998_dev *max8998, u8 reg, u8 *dest);
+	int (*dev_write)(struct max8998_dev *max8998, u8 reg, u8 val);
+	int (*dev_update)(struct max8998_dev *max8998, u8 reg, u8 val, u8 mask);
+	struct mutex iolock;
+};
+
+static inline int max8998_read_reg(struct max8998_dev *max8998, u8 reg,
+				   u8 *value)
+{
+	return max8998->dev_read(max8998, reg, value);
+}
+
+static inline int max8998_write_reg(struct max8998_dev *max8998, u8 reg,
+				    u8 value)
+{
+	return max8998->dev_write(max8998, reg, value);
+}
+
+static inline int max8998_update_reg(struct max8998_dev *max8998, u8 reg,
+				     u8 value, u8 mask)
+{
+	return max8998->dev_update(max8998, reg, value, mask);
+}
+
+#endif /*  __LINUX_MFD_MAX8998_PRIV_H */
diff --git a/include/linux/mfd/max8998.h b/include/linux/mfd/max8998.h
new file mode 100644
index 000000000000..1d3601a2d853
--- /dev/null
+++ b/include/linux/mfd/max8998.h
@@ -0,0 +1,78 @@
+/*
+ * max8698.h - Voltage regulator driver for the Maxim 8998
+ *
+ *  Copyright (C) 2009-2010 Samsung Electrnoics
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *  Marek Szyprowski <m.szyprowski@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef __LINUX_MFD_MAX8998_H
+#define __LINUX_MFD_MAX8998_H
+
+#include <linux/regulator/machine.h>
+
+/* MAX 8998 regulator ids */
+enum {
+	MAX8998_LDO2 = 2,
+	MAX8998_LDO3,
+	MAX8998_LDO4,
+	MAX8998_LDO5,
+	MAX8998_LDO6,
+	MAX8998_LDO7,
+	MAX8998_LDO8,
+	MAX8998_LDO9,
+	MAX8998_LDO10,
+	MAX8998_LDO11,
+	MAX8998_LDO12,
+	MAX8998_LDO13,
+	MAX8998_LDO14,
+	MAX8998_LDO15,
+	MAX8998_LDO16,
+	MAX8998_LDO17,
+	MAX8998_BUCK1,
+	MAX8998_BUCK2,
+	MAX8998_BUCK3,
+	MAX8998_BUCK4,
+	MAX8998_EN32KHZ_AP,
+	MAX8998_EN32KHZ_CP,
+	MAX8998_ENVICHG,
+	MAX8998_ESAFEOUT1,
+	MAX8998_ESAFEOUT2,
+};
+
+/**
+ * max8998_regulator_data - regulator data
+ * @id: regulator id
+ * @initdata: regulator init data (contraints, supplies, ...)
+ */
+struct max8998_regulator_data {
+	int				id;
+	struct regulator_init_data	*initdata;
+};
+
+/**
+ * struct max8998_board - packages regulator init data
+ * @num_regulators: number of regultors used
+ * @regulators: array of defined regulators
+ */
+
+struct max8998_platform_data {
+	int				num_regulators;
+	struct max8998_regulator_data	*regulators;
+};
+
+#endif /*  __LINUX_MFD_MAX8998_H */
diff --git a/include/linux/mfd/mc13783-private.h b/include/linux/mfd/mc13783-private.h
deleted file mode 100644
index 95cf9360553f..000000000000
--- a/include/linux/mfd/mc13783-private.h
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
- *
- * Initial development of this code was funded by
- * Phytec Messtechnik GmbH, http://www.phytec.de
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __LINUX_MFD_MC13783_PRIV_H
-#define __LINUX_MFD_MC13783_PRIV_H
-
-#include <linux/platform_device.h>
-#include <linux/mfd/mc13783.h>
-#include <linux/mutex.h>
-#include <linux/interrupt.h>
-
-struct mc13783 {
-	struct spi_device *spidev;
-	struct mutex lock;
-	int irq;
-	int flags;
-
-	irq_handler_t irqhandler[MC13783_NUM_IRQ];
-	void *irqdata[MC13783_NUM_IRQ];
-
-	/* XXX these should go as platformdata to the regulator subdevice */
-	struct mc13783_regulator_init_data *regulators;
-	int num_regulators;
-};
-
-#define MC13783_REG_INTERRUPT_STATUS_0		 0
-#define MC13783_REG_INTERRUPT_MASK_0		 1
-#define MC13783_REG_INTERRUPT_SENSE_0		 2
-#define MC13783_REG_INTERRUPT_STATUS_1		 3
-#define MC13783_REG_INTERRUPT_MASK_1		 4
-#define MC13783_REG_INTERRUPT_SENSE_1		 5
-#define MC13783_REG_POWER_UP_MODE_SENSE		 6
-#define MC13783_REG_REVISION			 7
-#define MC13783_REG_SEMAPHORE			 8
-#define MC13783_REG_ARBITRATION_PERIPHERAL_AUDIO 9
-#define MC13783_REG_ARBITRATION_SWITCHERS	10
-#define MC13783_REG_ARBITRATION_REGULATORS_0	11
-#define MC13783_REG_ARBITRATION_REGULATORS_1	12
-#define MC13783_REG_POWER_CONTROL_0		13
-#define MC13783_REG_POWER_CONTROL_1		14
-#define MC13783_REG_POWER_CONTROL_2		15
-#define MC13783_REG_REGEN_ASSIGNMENT		16
-#define MC13783_REG_CONTROL_SPARE		17
-#define MC13783_REG_MEMORY_A			18
-#define MC13783_REG_MEMORY_B			19
-#define MC13783_REG_RTC_TIME			20
-#define MC13783_REG_RTC_ALARM			21
-#define MC13783_REG_RTC_DAY			22
-#define MC13783_REG_RTC_DAY_ALARM		23
-#define MC13783_REG_SWITCHERS_0			24
-#define MC13783_REG_SWITCHERS_1			25
-#define MC13783_REG_SWITCHERS_2			26
-#define MC13783_REG_SWITCHERS_3			27
-#define MC13783_REG_SWITCHERS_4			28
-#define MC13783_REG_SWITCHERS_5			29
-#define MC13783_REG_REGULATOR_SETTING_0		30
-#define MC13783_REG_REGULATOR_SETTING_1		31
-#define MC13783_REG_REGULATOR_MODE_0		32
-#define MC13783_REG_REGULATOR_MODE_1		33
-#define MC13783_REG_POWER_MISCELLANEOUS		34
-#define MC13783_REG_POWER_SPARE			35
-#define MC13783_REG_AUDIO_RX_0			36
-#define MC13783_REG_AUDIO_RX_1			37
-#define MC13783_REG_AUDIO_TX			38
-#define MC13783_REG_AUDIO_SSI_NETWORK		39
-#define MC13783_REG_AUDIO_CODEC			40
-#define MC13783_REG_AUDIO_STEREO_DAC		41
-#define MC13783_REG_AUDIO_SPARE			42
-#define MC13783_REG_ADC_0			43
-#define MC13783_REG_ADC_1			44
-#define MC13783_REG_ADC_2			45
-#define MC13783_REG_ADC_3			46
-#define MC13783_REG_ADC_4			47
-#define MC13783_REG_CHARGER			48
-#define MC13783_REG_USB				49
-#define MC13783_REG_CHARGE_USB_SPARE		50
-#define MC13783_REG_LED_CONTROL_0		51
-#define MC13783_REG_LED_CONTROL_1		52
-#define MC13783_REG_LED_CONTROL_2		53
-#define MC13783_REG_LED_CONTROL_3		54
-#define MC13783_REG_LED_CONTROL_4		55
-#define MC13783_REG_LED_CONTROL_5		56
-#define MC13783_REG_SPARE			57
-#define MC13783_REG_TRIM_0			58
-#define MC13783_REG_TRIM_1			59
-#define MC13783_REG_TEST_0			60
-#define MC13783_REG_TEST_1			61
-#define MC13783_REG_TEST_2			62
-#define MC13783_REG_TEST_3			63
-#define MC13783_REG_NB				64
-
-/*
- * Reg Regulator Mode 0
- */
-#define MC13783_REGCTRL_VAUDIO_EN	(1 << 0)
-#define MC13783_REGCTRL_VAUDIO_STBY	(1 << 1)
-#define MC13783_REGCTRL_VAUDIO_MODE	(1 << 2)
-#define MC13783_REGCTRL_VIOHI_EN	(1 << 3)
-#define MC13783_REGCTRL_VIOHI_STBY	(1 << 4)
-#define MC13783_REGCTRL_VIOHI_MODE	(1 << 5)
-#define MC13783_REGCTRL_VIOLO_EN	(1 << 6)
-#define MC13783_REGCTRL_VIOLO_STBY 	(1 << 7)
-#define MC13783_REGCTRL_VIOLO_MODE	(1 << 8)
-#define MC13783_REGCTRL_VDIG_EN		(1 << 9)
-#define MC13783_REGCTRL_VDIG_STBY	(1 << 10)
-#define MC13783_REGCTRL_VDIG_MODE	(1 << 11)
-#define MC13783_REGCTRL_VGEN_EN		(1 << 12)
-#define MC13783_REGCTRL_VGEN_STBY	(1 << 13)
-#define MC13783_REGCTRL_VGEN_MODE	(1 << 14)
-#define MC13783_REGCTRL_VRFDIG_EN	(1 << 15)
-#define MC13783_REGCTRL_VRFDIG_STBY	(1 << 16)
-#define MC13783_REGCTRL_VRFDIG_MODE	(1 << 17)
-#define MC13783_REGCTRL_VRFREF_EN	(1 << 18)
-#define MC13783_REGCTRL_VRFREF_STBY	(1 << 19)
-#define MC13783_REGCTRL_VRFREF_MODE	(1 << 20)
-#define MC13783_REGCTRL_VRFCP_EN	(1 << 21)
-#define MC13783_REGCTRL_VRFCP_STBY	(1 << 22)
-#define MC13783_REGCTRL_VRFCP_MODE	(1 << 23)
-
-/*
- * Reg Regulator Mode 1
- */
-#define MC13783_REGCTRL_VSIM_EN		(1 << 0)
-#define MC13783_REGCTRL_VSIM_STBY	(1 << 1)
-#define MC13783_REGCTRL_VSIM_MODE	(1 << 2)
-#define MC13783_REGCTRL_VESIM_EN	(1 << 3)
-#define MC13783_REGCTRL_VESIM_STBY	(1 << 4)
-#define MC13783_REGCTRL_VESIM_MODE	(1 << 5)
-#define MC13783_REGCTRL_VCAM_EN		(1 << 6)
-#define MC13783_REGCTRL_VCAM_STBY	(1 << 7)
-#define MC13783_REGCTRL_VCAM_MODE	(1 << 8)
-#define	MC13783_REGCTRL_VRFBG_EN	(1 << 9)
-#define MC13783_REGCTRL_VRFBG_STBY	(1 << 10)
-#define MC13783_REGCTRL_VVIB_EN		(1 << 11)
-#define MC13783_REGCTRL_VRF1_EN		(1 << 12)
-#define MC13783_REGCTRL_VRF1_STBY	(1 << 13)
-#define MC13783_REGCTRL_VRF1_MODE	(1 << 14)
-#define MC13783_REGCTRL_VRF2_EN		(1 << 15)
-#define MC13783_REGCTRL_VRF2_STBY	(1 << 16)
-#define MC13783_REGCTRL_VRF2_MODE	(1 << 17)
-#define MC13783_REGCTRL_VMMC1_EN	(1 << 18)
-#define MC13783_REGCTRL_VMMC1_STBY	(1 << 19)
-#define MC13783_REGCTRL_VMMC1_MODE	(1 << 20)
-#define MC13783_REGCTRL_VMMC2_EN	(1 << 21)
-#define MC13783_REGCTRL_VMMC2_STBY	(1 << 22)
-#define MC13783_REGCTRL_VMMC2_MODE	(1 << 23)
-
-/*
- * Reg Regulator Misc.
- */
-#define MC13783_REGCTRL_GPO1_EN		(1 << 6)
-#define MC13783_REGCTRL_GPO2_EN		(1 << 8)
-#define MC13783_REGCTRL_GPO3_EN		(1 << 10)
-#define MC13783_REGCTRL_GPO4_EN		(1 << 12)
-#define MC13783_REGCTRL_VIBPINCTRL	(1 << 14)
-
-/*
- * Reg Switcher 4
- */
-#define MC13783_SWCTRL_SW1A_MODE	(1 << 0)
-#define MC13783_SWCTRL_SW1A_STBY_MODE	(1 << 2)
-#define MC13783_SWCTRL_SW1A_DVS_SPEED	(1 << 6)
-#define MC13783_SWCTRL_SW1A_PANIC_MODE	(1 << 8)
-#define MC13783_SWCTRL_SW1A_SOFTSTART	(1 << 9)
-#define MC13783_SWCTRL_SW1B_MODE	(1 << 10)
-#define MC13783_SWCTRL_SW1B_STBY_MODE	(1 << 12)
-#define MC13783_SWCTRL_SW1B_DVS_SPEED	(1 << 14)
-#define MC13783_SWCTRL_SW1B_PANIC_MODE	(1 << 16)
-#define MC13783_SWCTRL_SW1B_SOFTSTART	(1 << 17)
-#define MC13783_SWCTRL_PLL_EN		(1 << 18)
-#define MC13783_SWCTRL_PLL_FACTOR	(1 << 19)
-
-/*
- * Reg Switcher 5
- */
-#define MC13783_SWCTRL_SW2A_MODE	(1 << 0)
-#define MC13783_SWCTRL_SW2A_STBY_MODE	(1 << 2)
-#define MC13783_SWCTRL_SW2A_DVS_SPEED	(1 << 6)
-#define MC13783_SWCTRL_SW2A_PANIC_MODE	(1 << 8)
-#define MC13783_SWCTRL_SW2A_SOFTSTART	(1 << 9)
-#define MC13783_SWCTRL_SW2B_MODE	(1 << 10)
-#define MC13783_SWCTRL_SW2B_STBY_MODE	(1 << 12)
-#define MC13783_SWCTRL_SW2B_DVS_SPEED	(1 << 14)
-#define MC13783_SWCTRL_SW2B_PANIC_MODE	(1 << 16)
-#define MC13783_SWCTRL_SW2B_SOFTSTART	(1 << 17)
-#define MC13783_SWSET_SW3		(1 << 18)
-#define MC13783_SWCTRL_SW3_EN		(1 << 20)
-#define MC13783_SWCTRL_SW3_STBY		(1 << 21)
-#define MC13783_SWCTRL_SW3_MODE		(1 << 22)
-
-static inline int mc13783_set_bits(struct mc13783 *mc13783, unsigned int offset,
-		u32 mask, u32 val)
-{
-	int ret;
-	mc13783_lock(mc13783);
-	ret = mc13783_reg_rmw(mc13783, offset, mask, val);
-	mc13783_unlock(mc13783);
-
-	return ret;
-}
-
-#endif /* __LINUX_MFD_MC13783_PRIV_H */
diff --git a/include/linux/mfd/mc13783.h b/include/linux/mfd/mc13783.h
index 4a894f688549..0fa44fb8dd26 100644
--- a/include/linux/mfd/mc13783.h
+++ b/include/linux/mfd/mc13783.h
@@ -21,6 +21,8 @@ int mc13783_reg_write(struct mc13783 *mc13783, unsigned int offset, u32 val);
 int mc13783_reg_rmw(struct mc13783 *mc13783, unsigned int offset,
 		u32 mask, u32 val);
 
+int mc13783_get_flags(struct mc13783 *mc13783);
+
 int mc13783_irq_request(struct mc13783 *mc13783, int irq,
 		irq_handler_t handler, const char *name, void *dev);
 int mc13783_irq_request_nounmask(struct mc13783 *mc13783, int irq,
diff --git a/include/linux/mfd/stmpe.h b/include/linux/mfd/stmpe.h
new file mode 100644
index 000000000000..39ca7588659b
--- /dev/null
+++ b/include/linux/mfd/stmpe.h
@@ -0,0 +1,201 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License, version 2
+ * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
+ */
+
+#ifndef __LINUX_MFD_STMPE_H
+#define __LINUX_MFD_STMPE_H
+
+#include <linux/device.h>
+
+enum stmpe_block {
+	STMPE_BLOCK_GPIO	= 1 << 0,
+	STMPE_BLOCK_KEYPAD	= 1 << 1,
+	STMPE_BLOCK_TOUCHSCREEN	= 1 << 2,
+	STMPE_BLOCK_ADC		= 1 << 3,
+	STMPE_BLOCK_PWM		= 1 << 4,
+	STMPE_BLOCK_ROTATOR	= 1 << 5,
+};
+
+enum stmpe_partnum {
+	STMPE811,
+	STMPE1601,
+	STMPE2401,
+	STMPE2403,
+};
+
+/*
+ * For registers whose locations differ on variants,  the correct address is
+ * obtained by indexing stmpe->regs with one of the following.
+ */
+enum {
+	STMPE_IDX_CHIP_ID,
+	STMPE_IDX_ICR_LSB,
+	STMPE_IDX_IER_LSB,
+	STMPE_IDX_ISR_MSB,
+	STMPE_IDX_GPMR_LSB,
+	STMPE_IDX_GPSR_LSB,
+	STMPE_IDX_GPCR_LSB,
+	STMPE_IDX_GPDR_LSB,
+	STMPE_IDX_GPEDR_MSB,
+	STMPE_IDX_GPRER_LSB,
+	STMPE_IDX_GPFER_LSB,
+	STMPE_IDX_GPAFR_U_MSB,
+	STMPE_IDX_IEGPIOR_LSB,
+	STMPE_IDX_ISGPIOR_MSB,
+	STMPE_IDX_MAX,
+};
+
+
+struct stmpe_variant_info;
+
+/**
+ * struct stmpe - STMPE MFD structure
+ * @lock: lock protecting I/O operations
+ * @irq_lock: IRQ bus lock
+ * @dev: device, mostly for dev_dbg()
+ * @i2c: i2c client
+ * @variant: the detected STMPE model number
+ * @regs: list of addresses of registers which are at different addresses on
+ *	  different variants.  Indexed by one of STMPE_IDX_*.
+ * @irq_base: starting IRQ number for internal IRQs
+ * @num_gpios: number of gpios, differs for variants
+ * @ier: cache of IER registers for bus_lock
+ * @oldier: cache of IER registers for bus_lock
+ * @pdata: platform data
+ */
+struct stmpe {
+	struct mutex lock;
+	struct mutex irq_lock;
+	struct device *dev;
+	struct i2c_client *i2c;
+	enum stmpe_partnum partnum;
+	struct stmpe_variant_info *variant;
+	const u8 *regs;
+
+	int irq_base;
+	int num_gpios;
+	u8 ier[2];
+	u8 oldier[2];
+	struct stmpe_platform_data *pdata;
+};
+
+extern int stmpe_reg_write(struct stmpe *stmpe, u8 reg, u8 data);
+extern int stmpe_reg_read(struct stmpe *stmpe, u8 reg);
+extern int stmpe_block_read(struct stmpe *stmpe, u8 reg, u8 length,
+			    u8 *values);
+extern int stmpe_block_write(struct stmpe *stmpe, u8 reg, u8 length,
+			     const u8 *values);
+extern int stmpe_set_bits(struct stmpe *stmpe, u8 reg, u8 mask, u8 val);
+extern int stmpe_set_altfunc(struct stmpe *stmpe, u32 pins,
+			     enum stmpe_block block);
+extern int stmpe_enable(struct stmpe *stmpe, unsigned int blocks);
+extern int stmpe_disable(struct stmpe *stmpe, unsigned int blocks);
+
+struct matrix_keymap_data;
+
+/**
+ * struct stmpe_keypad_platform_data - STMPE keypad platform data
+ * @keymap_data: key map table and size
+ * @debounce_ms: debounce interval, in ms.  Maximum is
+ *		 %STMPE_KEYPAD_MAX_DEBOUNCE.
+ * @scan_count: number of key scanning cycles to confirm key data.
+ *		Maximum is %STMPE_KEYPAD_MAX_SCAN_COUNT.
+ * @no_autorepeat: disable key autorepeat
+ */
+struct stmpe_keypad_platform_data {
+	struct matrix_keymap_data *keymap_data;
+	unsigned int debounce_ms;
+	unsigned int scan_count;
+	bool no_autorepeat;
+};
+
+/**
+ * struct stmpe_gpio_platform_data - STMPE GPIO platform data
+ * @gpio_base: first gpio number assigned.  A maximum of
+ *	       %STMPE_NR_GPIOS GPIOs will be allocated.
+ */
+struct stmpe_gpio_platform_data {
+	int gpio_base;
+	void (*setup)(struct stmpe *stmpe, unsigned gpio_base);
+	void (*remove)(struct stmpe *stmpe, unsigned gpio_base);
+};
+
+/**
+ * struct stmpe_ts_platform_data - stmpe811 touch screen controller platform
+ * data
+ * @sample_time: ADC converstion time in number of clock.
+ * (0 -> 36 clocks, 1 -> 44 clocks, 2 -> 56 clocks, 3 -> 64 clocks,
+ * 4 -> 80 clocks, 5 -> 96 clocks, 6 -> 144 clocks),
+ * recommended is 4.
+ * @mod_12b: ADC Bit mode (0 -> 10bit ADC, 1 -> 12bit ADC)
+ * @ref_sel: ADC reference source
+ * (0 -> internal reference, 1 -> external reference)
+ * @adc_freq: ADC Clock speed
+ * (0 -> 1.625 MHz, 1 -> 3.25 MHz, 2 || 3 -> 6.5 MHz)
+ * @ave_ctrl: Sample average control
+ * (0 -> 1 sample, 1 -> 2 samples, 2 -> 4 samples, 3 -> 8 samples)
+ * @touch_det_delay: Touch detect interrupt delay
+ * (0 -> 10 us, 1 -> 50 us, 2 -> 100 us, 3 -> 500 us,
+ * 4-> 1 ms, 5 -> 5 ms, 6 -> 10 ms, 7 -> 50 ms)
+ * recommended is 3
+ * @settling: Panel driver settling time
+ * (0 -> 10 us, 1 -> 100 us, 2 -> 500 us, 3 -> 1 ms,
+ * 4 -> 5 ms, 5 -> 10 ms, 6 for 50 ms, 7 -> 100 ms)
+ * recommended is 2
+ * @fraction_z: Length of the fractional part in z
+ * (fraction_z ([0..7]) = Count of the fractional part)
+ * recommended is 7
+ * @i_drive: current limit value of the touchscreen drivers
+ * (0 -> 20 mA typical 35 mA max, 1 -> 50 mA typical 80 mA max)
+ *
+ * */
+struct stmpe_ts_platform_data {
+       u8 sample_time;
+       u8 mod_12b;
+       u8 ref_sel;
+       u8 adc_freq;
+       u8 ave_ctrl;
+       u8 touch_det_delay;
+       u8 settling;
+       u8 fraction_z;
+       u8 i_drive;
+};
+
+/**
+ * struct stmpe_platform_data - STMPE platform data
+ * @id: device id to distinguish between multiple STMPEs on the same board
+ * @blocks: bitmask of blocks to enable (use STMPE_BLOCK_*)
+ * @irq_trigger: IRQ trigger to use for the interrupt to the host
+ * @irq_invert_polarity: IRQ line is connected with reversed polarity
+ * @autosleep: bool to enable/disable stmpe autosleep
+ * @autosleep_timeout: inactivity timeout in milliseconds for autosleep
+ * @irq_base: base IRQ number.  %STMPE_NR_IRQS irqs will be used, or
+ *	      %STMPE_NR_INTERNAL_IRQS if the GPIO driver is not used.
+ * @gpio: GPIO-specific platform data
+ * @keypad: keypad-specific platform data
+ * @ts: touchscreen-specific platform data
+ */
+struct stmpe_platform_data {
+	int id;
+	unsigned int blocks;
+	int irq_base;
+	unsigned int irq_trigger;
+	bool irq_invert_polarity;
+	bool autosleep;
+	int autosleep_timeout;
+
+	struct stmpe_gpio_platform_data *gpio;
+	struct stmpe_keypad_platform_data *keypad;
+	struct stmpe_ts_platform_data *ts;
+};
+
+#define STMPE_NR_INTERNAL_IRQS	9
+#define STMPE_INT_GPIO(x)	(STMPE_NR_INTERNAL_IRQS + (x))
+
+#define STMPE_NR_GPIOS		24
+#define STMPE_NR_IRQS		STMPE_INT_GPIO(STMPE_NR_GPIOS)
+
+#endif
diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h
new file mode 100644
index 000000000000..772b3ae640af
--- /dev/null
+++ b/include/linux/mfd/tps6586x.h
@@ -0,0 +1,47 @@
+#ifndef __LINUX_MFD_TPS6586X_H
+#define __LINUX_MFD_TPS6586X_H
+
+enum {
+	TPS6586X_ID_SM_0,
+	TPS6586X_ID_SM_1,
+	TPS6586X_ID_SM_2,
+	TPS6586X_ID_LDO_0,
+	TPS6586X_ID_LDO_1,
+	TPS6586X_ID_LDO_2,
+	TPS6586X_ID_LDO_3,
+	TPS6586X_ID_LDO_4,
+	TPS6586X_ID_LDO_5,
+	TPS6586X_ID_LDO_6,
+	TPS6586X_ID_LDO_7,
+	TPS6586X_ID_LDO_8,
+	TPS6586X_ID_LDO_9,
+	TPS6586X_ID_LDO_RTC,
+};
+
+struct tps6586x_subdev_info {
+	int		id;
+	const char	*name;
+	void		*platform_data;
+};
+
+struct tps6586x_platform_data {
+	int num_subdevs;
+	struct tps6586x_subdev_info *subdevs;
+
+	int gpio_base;
+};
+
+/*
+ * NOTE: the functions below are not intended for use outside
+ * of the TPS6586X sub-device drivers
+ */
+extern int tps6586x_write(struct device *dev, int reg, uint8_t val);
+extern int tps6586x_writes(struct device *dev, int reg, int len, uint8_t *val);
+extern int tps6586x_read(struct device *dev, int reg, uint8_t *val);
+extern int tps6586x_reads(struct device *dev, int reg, int len, uint8_t *val);
+extern int tps6586x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
+extern int tps6586x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
+extern int tps6586x_update(struct device *dev, int reg, uint8_t val,
+			   uint8_t mask);
+
+#endif /*__LINUX_MFD_TPS6586X_H */
diff --git a/include/linux/mfd/wm8994/gpio.h b/include/linux/mfd/wm8994/gpio.h
index b4d4c22991e8..0c79b5ff4b5a 100644
--- a/include/linux/mfd/wm8994/gpio.h
+++ b/include/linux/mfd/wm8994/gpio.h
@@ -36,6 +36,10 @@
 #define WM8994_GP_FN_WSEQ_STATUS    16
 #define WM8994_GP_FN_FIFO_ERROR     17
 #define WM8994_GP_FN_OPCLK          18
+#define WM8994_GP_FN_THW	    19
+#define WM8994_GP_FN_DCS_DONE	    20
+#define WM8994_GP_FN_FLL1_OUT       21
+#define WM8994_GP_FN_FLL2_OUT       22
 
 #define WM8994_GPN_DIR                          0x8000  /* GPN_DIR */
 #define WM8994_GPN_DIR_MASK                     0x8000  /* GPN_DIR */
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index f6c9b7dcb9fd..bafffc737903 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -38,6 +38,7 @@
 #define KVM_MINOR		232
 #define BTRFS_MINOR		234
 #define AUTOFS_MINOR		235
+#define MAPPER_CTRL_MINOR	236
 #define MISC_DYNAMIC_MINOR	255
 
 struct device;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 7a9ab7db1975..709f6728fc90 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -815,6 +815,7 @@ static inline void unmap_shared_mapping_range(struct address_space *mapping,
 }
 
 extern void truncate_pagecache(struct inode *inode, loff_t old, loff_t new);
+extern void truncate_setsize(struct inode *inode, loff_t newsize);
 extern int vmtruncate(struct inode *inode, loff_t offset);
 extern int vmtruncate_range(struct inode *inode, loff_t offset, loff_t end);
 
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index d02d2c6e0cfe..6b7525099e56 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -24,12 +24,14 @@ struct mmc_cid {
 };
 
 struct mmc_csd {
+	unsigned char		structure;
 	unsigned char		mmca_vsn;
 	unsigned short		cmdclass;
 	unsigned short		tacc_clks;
 	unsigned int		tacc_ns;
 	unsigned int		r2w_factor;
 	unsigned int		max_dtr;
+	unsigned int		erase_size;		/* In sectors */
 	unsigned int		read_blkbits;
 	unsigned int		write_blkbits;
 	unsigned int		capacity;
@@ -41,9 +43,16 @@ struct mmc_csd {
 
 struct mmc_ext_csd {
 	u8			rev;
+	u8			erase_group_def;
+	u8			sec_feature_support;
 	unsigned int		sa_timeout;		/* Units: 100ns */
 	unsigned int		hs_max_dtr;
 	unsigned int		sectors;
+	unsigned int		hc_erase_size;		/* In sectors */
+	unsigned int		hc_erase_timeout;	/* In milliseconds */
+	unsigned int		sec_trim_mult;	/* Secure trim multiplier  */
+	unsigned int		sec_erase_mult;	/* Secure erase multiplier */
+	unsigned int		trim_timeout;		/* In milliseconds */
 };
 
 struct sd_scr {
@@ -53,6 +62,12 @@ struct sd_scr {
 #define SD_SCR_BUS_WIDTH_4	(1<<2)
 };
 
+struct sd_ssr {
+	unsigned int		au;			/* In sectors */
+	unsigned int		erase_timeout;		/* In milliseconds */
+	unsigned int		erase_offset;		/* In milliseconds */
+};
+
 struct sd_switch_caps {
 	unsigned int		hs_max_dtr;
 };
@@ -92,6 +107,7 @@ struct mmc_card {
 #define MMC_TYPE_MMC		0		/* MMC card */
 #define MMC_TYPE_SD		1		/* SD card */
 #define MMC_TYPE_SDIO		2		/* SDIO card */
+#define MMC_TYPE_SD_COMBO	3		/* SD combo (IO+mem) card */
 	unsigned int		state;		/* (our) card state */
 #define MMC_STATE_PRESENT	(1<<0)		/* present in sysfs */
 #define MMC_STATE_READONLY	(1<<1)		/* card is read-only */
@@ -101,6 +117,13 @@ struct mmc_card {
 #define MMC_QUIRK_LENIENT_FN0	(1<<0)		/* allow SDIO FN0 writes outside of the VS CCCR range */
 #define MMC_QUIRK_BLKSZ_FOR_BYTE_MODE (1<<1)	/* use func->cur_blksize */
 						/* for byte mode */
+#define MMC_QUIRK_NONSTD_SDIO	(1<<2)		/* non-standard SDIO card attached */
+						/* (missing CIA registers) */
+
+	unsigned int		erase_size;	/* erase size in sectors */
+ 	unsigned int		erase_shift;	/* if erase unit is power 2 */
+ 	unsigned int		pref_erase;	/* in sectors */
+ 	u8			erased_byte;	/* value of erased bytes */
 
 	u32			raw_cid[4];	/* raw card CID */
 	u32			raw_csd[4];	/* raw card CSD */
@@ -109,6 +132,7 @@ struct mmc_card {
 	struct mmc_csd		csd;		/* card specific */
 	struct mmc_ext_csd	ext_csd;	/* mmc v4 extended card specific */
 	struct sd_scr		scr;		/* extra SD information */
+	struct sd_ssr		ssr;		/* yet more SD information */
 	struct sd_switch_caps	sw_caps;	/* switch (CMD6) caps */
 
 	unsigned int		sdio_funcs;	/* number of SDIO functions */
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index e4898e9eeb59..7429033acb66 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -92,6 +92,8 @@ struct mmc_command {
  *              actively failing requests
  */
 
+	unsigned int		erase_timeout;	/* in milliseconds */
+
 	struct mmc_data		*data;		/* data segment associated with cmd */
 	struct mmc_request	*mrq;		/* associated request */
 };
@@ -134,6 +136,23 @@ extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int);
 extern int mmc_wait_for_app_cmd(struct mmc_host *, struct mmc_card *,
 	struct mmc_command *, int);
 
+#define MMC_ERASE_ARG		0x00000000
+#define MMC_SECURE_ERASE_ARG	0x80000000
+#define MMC_TRIM_ARG		0x00000001
+#define MMC_SECURE_TRIM1_ARG	0x80000001
+#define MMC_SECURE_TRIM2_ARG	0x80008000
+
+#define MMC_SECURE_ARGS		0x80000000
+#define MMC_TRIM_ARGS		0x00008001
+
+extern int mmc_erase(struct mmc_card *card, unsigned int from, unsigned int nr,
+		     unsigned int arg);
+extern int mmc_can_erase(struct mmc_card *card);
+extern int mmc_can_trim(struct mmc_card *card);
+extern int mmc_can_secure_erase_trim(struct mmc_card *card);
+extern int mmc_erase_group_aligned(struct mmc_card *card, unsigned int from,
+				   unsigned int nr);
+
 extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *);
 extern unsigned int mmc_align_data_size(struct mmc_card *, unsigned int);
 
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index f65913c9f5a4..1575b52c3bfa 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -124,6 +124,7 @@ struct mmc_host {
 	unsigned int		f_min;
 	unsigned int		f_max;
 	u32			ocr_avail;
+	struct notifier_block	pm_notify;
 
 #define MMC_VDD_165_195		0x00000080	/* VDD voltage 1.65 - 1.95 */
 #define MMC_VDD_20_21		0x00000100	/* VDD voltage 2.0 ~ 2.1 */
@@ -155,6 +156,7 @@ struct mmc_host {
 #define MMC_CAP_DISABLE		(1 << 7)	/* Can the host be disabled */
 #define MMC_CAP_NONREMOVABLE	(1 << 8)	/* Nonremovable e.g. eMMC */
 #define MMC_CAP_WAIT_WHILE_BUSY	(1 << 9)	/* Waits while card is busy */
+#define MMC_CAP_ERASE		(1 << 10)	/* Allow erase/trim commands */
 
 	mmc_pm_flag_t		pm_caps;	/* supported pm features */
 
@@ -183,6 +185,7 @@ struct mmc_host {
 
 	/* Only used with MMC_CAP_DISABLE */
 	int			enabled;	/* host is enabled */
+	int			rescan_disable;	/* disable card detection */
 	int			nesting_cnt;	/* "enable" nesting count */
 	int			en_dis_recurs;	/* detect recursion */
 	unsigned int		disable_delay;	/* disable delay in msecs */
@@ -257,6 +260,7 @@ int mmc_card_can_sleep(struct mmc_host *host);
 int mmc_host_enable(struct mmc_host *host);
 int mmc_host_disable(struct mmc_host *host);
 int mmc_host_lazy_disable(struct mmc_host *host);
+int mmc_pm_notify(struct notifier_block *notify_block, unsigned long, void *);
 
 static inline void mmc_set_disable_delay(struct mmc_host *host,
 					 unsigned int disable_delay)
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index 8a49cbf0376d..dd11ae51fb68 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -251,12 +251,21 @@ struct _mmc_csd {
  * EXT_CSD fields
  */
 
-#define EXT_CSD_BUS_WIDTH	183	/* R/W */
-#define EXT_CSD_HS_TIMING	185	/* R/W */
-#define EXT_CSD_CARD_TYPE	196	/* RO */
-#define EXT_CSD_REV		192	/* RO */
-#define EXT_CSD_SEC_CNT		212	/* RO, 4 bytes */
-#define EXT_CSD_S_A_TIMEOUT	217
+#define EXT_CSD_ERASE_GROUP_DEF		175	/* R/W */
+#define EXT_CSD_ERASED_MEM_CONT		181	/* RO */
+#define EXT_CSD_BUS_WIDTH		183	/* R/W */
+#define EXT_CSD_HS_TIMING		185	/* R/W */
+#define EXT_CSD_REV			192	/* RO */
+#define EXT_CSD_STRUCTURE		194	/* RO */
+#define EXT_CSD_CARD_TYPE		196	/* RO */
+#define EXT_CSD_SEC_CNT			212	/* RO, 4 bytes */
+#define EXT_CSD_S_A_TIMEOUT		217	/* RO */
+#define EXT_CSD_ERASE_TIMEOUT_MULT	223	/* RO */
+#define EXT_CSD_HC_ERASE_GRP_SIZE	224	/* RO */
+#define EXT_CSD_SEC_TRIM_MULT		229	/* RO */
+#define EXT_CSD_SEC_ERASE_MULT		230	/* RO */
+#define EXT_CSD_SEC_FEATURE_SUPPORT	231	/* RO */
+#define EXT_CSD_TRIM_MULT		232	/* RO */
 
 /*
  * EXT_CSD field definitions
@@ -274,6 +283,10 @@ struct _mmc_csd {
 #define EXT_CSD_BUS_WIDTH_4	1	/* Card is in 4 bit mode */
 #define EXT_CSD_BUS_WIDTH_8	2	/* Card is in 8 bit mode */
 
+#define EXT_CSD_SEC_ER_EN	BIT(0)
+#define EXT_CSD_SEC_BD_BLK_EN	BIT(2)
+#define EXT_CSD_SEC_GB_CL_EN	BIT(4)
+
 /*
  * MMC_SWITCH access modes
  */
diff --git a/include/linux/mmc/sd.h b/include/linux/mmc/sd.h
index f310062cffb4..3fd85e088cc3 100644
--- a/include/linux/mmc/sd.h
+++ b/include/linux/mmc/sd.h
@@ -21,8 +21,13 @@
   /* class 10 */
 #define SD_SWITCH                 6   /* adtc [31:0] See below   R1  */
 
+  /* class 5 */
+#define SD_ERASE_WR_BLK_START    32   /* ac   [31:0] data addr   R1  */
+#define SD_ERASE_WR_BLK_END      33   /* ac   [31:0] data addr   R1  */
+
   /* Application commands */
 #define SD_APP_SET_BUS_WIDTH      6   /* ac   [1:0] bus width    R1  */
+#define SD_APP_SD_STATUS         13   /* adtc                    R1  */
 #define SD_APP_SEND_NUM_WR_BLKS  22   /* adtc                    R1  */
 #define SD_APP_OP_COND           41   /* bcr  [31:0] OCR         R3  */
 #define SD_APP_SEND_SCR          51   /* adtc                    R1  */
diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h
index ee24ef8ab616..c04ecfe03f7f 100644
--- a/include/linux/mmdebug.h
+++ b/include/linux/mmdebug.h
@@ -4,7 +4,7 @@
 #ifdef CONFIG_DEBUG_VM
 #define VM_BUG_ON(cond) BUG_ON(cond)
 #else
-#define VM_BUG_ON(cond) do { } while (0)
+#define VM_BUG_ON(cond) do { (void)(cond); } while (0)
 #endif
 
 #ifdef CONFIG_DEBUG_VIRTUAL
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index b4d109e389b8..6e6e62648a4d 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -348,21 +348,6 @@ struct zone {
 	atomic_long_t		vm_stat[NR_VM_ZONE_STAT_ITEMS];
 
 	/*
-	 * prev_priority holds the scanning priority for this zone.  It is
-	 * defined as the scanning priority at which we achieved our reclaim
-	 * target at the previous try_to_free_pages() or balance_pgdat()
-	 * invocation.
-	 *
-	 * We use prev_priority as a measure of how much stress page reclaim is
-	 * under - it drives the swappiness decision: whether to unmap mapped
-	 * pages.
-	 *
-	 * Access to both this field is quite racy even on uniprocessor.  But
-	 * it is expected to average out OK.
-	 */
-	int prev_priority;
-
-	/*
 	 * The target ratio of ACTIVE_ANON to INACTIVE_ANON pages on
 	 * this zone's LRU.  Maintained by the pageout code.
 	 */
@@ -651,8 +636,6 @@ typedef struct pglist_data {
 #include <linux/memory_hotplug.h>
 
 extern struct mutex zonelists_mutex;
-void get_zone_counts(unsigned long *active, unsigned long *inactive,
-			unsigned long *free);
 void build_all_zonelists(void *data);
 void wakeup_kswapd(struct zone *zone, int order);
 int zone_watermark_ok(struct zone *z, int order, unsigned long mark,
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 82a9124f7d75..9d2f1837b3d8 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -31,20 +31,23 @@ static const char __module_cat(name,__LINE__)[]				  \
 
 struct kernel_param;
 
-/* Returns 0, or -errno.  arg is in kp->arg. */
-typedef int (*param_set_fn)(const char *val, struct kernel_param *kp);
-/* Returns length written or -errno.  Buffer is 4k (ie. be short!) */
-typedef int (*param_get_fn)(char *buffer, struct kernel_param *kp);
+struct kernel_param_ops {
+	/* Returns 0, or -errno.  arg is in kp->arg. */
+	int (*set)(const char *val, const struct kernel_param *kp);
+	/* Returns length written or -errno.  Buffer is 4k (ie. be short!) */
+	int (*get)(char *buffer, const struct kernel_param *kp);
+	/* Optional function to free kp->arg when module unloaded. */
+	void (*free)(void *arg);
+};
 
 /* Flag bits for kernel_param.flags */
 #define KPARAM_ISBOOL		2
 
 struct kernel_param {
 	const char *name;
+	const struct kernel_param_ops *ops;
 	u16 perm;
 	u16 flags;
-	param_set_fn set;
-	param_get_fn get;
 	union {
 		void *arg;
 		const struct kparam_string *str;
@@ -63,12 +66,67 @@ struct kparam_array
 {
 	unsigned int max;
 	unsigned int *num;
-	param_set_fn set;
-	param_get_fn get;
+	const struct kernel_param_ops *ops;
 	unsigned int elemsize;
 	void *elem;
 };
 
+/**
+ * module_param - typesafe helper for a module/cmdline parameter
+ * @value: the variable to alter, and exposed parameter name.
+ * @type: the type of the parameter
+ * @perm: visibility in sysfs.
+ *
+ * @value becomes the module parameter, or (prefixed by KBUILD_MODNAME and a
+ * ".") the kernel commandline parameter.  Note that - is changed to _, so
+ * the user can use "foo-bar=1" even for variable "foo_bar".
+ *
+ * @perm is 0 if the the variable is not to appear in sysfs, or 0444
+ * for world-readable, 0644 for root-writable, etc.  Note that if it
+ * is writable, you may need to use kparam_block_sysfs_write() around
+ * accesses (esp. charp, which can be kfreed when it changes).
+ *
+ * The @type is simply pasted to refer to a param_ops_##type and a
+ * param_check_##type: for convenience many standard types are provided but
+ * you can create your own by defining those variables.
+ *
+ * Standard types are:
+ *	byte, short, ushort, int, uint, long, ulong
+ *	charp: a character pointer
+ *	bool: a bool, values 0/1, y/n, Y/N.
+ *	invbool: the above, only sense-reversed (N = true).
+ */
+#define module_param(name, type, perm)				\
+	module_param_named(name, name, type, perm)
+
+/**
+ * module_param_named - typesafe helper for a renamed module/cmdline parameter
+ * @name: a valid C identifier which is the parameter name.
+ * @value: the actual lvalue to alter.
+ * @type: the type of the parameter
+ * @perm: visibility in sysfs.
+ *
+ * Usually it's a good idea to have variable names and user-exposed names the
+ * same, but that's harder if the variable must be non-static or is inside a
+ * structure.  This allows exposure under a different name.
+ */
+#define module_param_named(name, value, type, perm)			   \
+	param_check_##type(name, &(value));				   \
+	module_param_cb(name, &param_ops_##type, &value, perm);		   \
+	__MODULE_PARM_TYPE(name, #type)
+
+/**
+ * module_param_cb - general callback for a module/cmdline parameter
+ * @name: a valid C identifier which is the parameter name.
+ * @ops: the set & get operations for this parameter.
+ * @perm: visibility in sysfs.
+ *
+ * The ops can have NULL set or get functions.
+ */
+#define module_param_cb(name, ops, arg, perm)				      \
+	__module_param_call(MODULE_PARAM_PREFIX,			      \
+			    name, ops, arg, __same_type((arg), bool *), perm)
+
 /* On alpha, ia64 and ppc64 relocations to global data cannot go into
    read-only sections (which is part of respective UNIX ABI on these
    platforms). So 'const' makes no sense and even causes compile failures
@@ -80,10 +138,8 @@ struct kparam_array
 #endif
 
 /* This is the fundamental function for registering boot/module
-   parameters.  perm sets the visibility in sysfs: 000 means it's
-   not there, read bits mean it's readable, write bits mean it's
-   writable. */
-#define __module_param_call(prefix, name, set, get, arg, isbool, perm)	\
+   parameters. */
+#define __module_param_call(prefix, name, ops, arg, isbool, perm)	\
 	/* Default value instead of permissions? */			\
 	static int __param_perm_check_##name __attribute__((unused)) =	\
 	BUILD_BUG_ON_ZERO((perm) < 0 || (perm) > 0777 || ((perm) & 2))	\
@@ -92,31 +148,87 @@ struct kparam_array
 	static struct kernel_param __moduleparam_const __param_##name	\
 	__used								\
     __attribute__ ((unused,__section__ ("__param"),aligned(sizeof(void *)))) \
-	= { __param_str_##name, perm, isbool ? KPARAM_ISBOOL : 0,	\
-	    set, get, { arg } }
+	= { __param_str_##name, ops, perm, isbool ? KPARAM_ISBOOL : 0,	\
+	    { arg } }
+
+/* Obsolete - use module_param_cb() */
+#define module_param_call(name, set, get, arg, perm)			\
+	static struct kernel_param_ops __param_ops_##name =		\
+		 { (void *)set, (void *)get };				\
+	__module_param_call(MODULE_PARAM_PREFIX,			\
+			    name, &__param_ops_##name, arg,		\
+			    __same_type(arg, bool *),			\
+			    (perm) + sizeof(__check_old_set_param(set))*0)
+
+/* We don't get oldget: it's often a new-style param_get_uint, etc. */
+static inline int
+__check_old_set_param(int (*oldset)(const char *, struct kernel_param *))
+{
+	return 0;
+}
 
-#define module_param_call(name, set, get, arg, perm)			      \
-	__module_param_call(MODULE_PARAM_PREFIX,			      \
-			    name, set, get, arg,			      \
-			    __same_type(*(arg), bool), perm)
+/**
+ * kparam_block_sysfs_write - make sure a parameter isn't written via sysfs.
+ * @name: the name of the parameter
+ *
+ * There's no point blocking write on a paramter that isn't writable via sysfs!
+ */
+#define kparam_block_sysfs_write(name)			\
+	do {						\
+		BUG_ON(!(__param_##name.perm & 0222));	\
+		__kernel_param_lock();			\
+	} while (0)
 
-/* Helper functions: type is byte, short, ushort, int, uint, long,
-   ulong, charp, bool or invbool, or XXX if you define param_get_XXX,
-   param_set_XXX and param_check_XXX. */
-#define module_param_named(name, value, type, perm)			   \
-	param_check_##type(name, &(value));				   \
-	module_param_call(name, param_set_##type, param_get_##type, &value, perm); \
-	__MODULE_PARM_TYPE(name, #type)
+/**
+ * kparam_unblock_sysfs_write - allows sysfs to write to a parameter again.
+ * @name: the name of the parameter
+ */
+#define kparam_unblock_sysfs_write(name)		\
+	do {						\
+		BUG_ON(!(__param_##name.perm & 0222));	\
+		__kernel_param_unlock();		\
+	} while (0)
 
-#define module_param(name, type, perm)				\
-	module_param_named(name, name, type, perm)
+/**
+ * kparam_block_sysfs_read - make sure a parameter isn't read via sysfs.
+ * @name: the name of the parameter
+ *
+ * This also blocks sysfs writes.
+ */
+#define kparam_block_sysfs_read(name)			\
+	do {						\
+		BUG_ON(!(__param_##name.perm & 0444));	\
+		__kernel_param_lock();			\
+	} while (0)
+
+/**
+ * kparam_unblock_sysfs_read - allows sysfs to read a parameter again.
+ * @name: the name of the parameter
+ */
+#define kparam_unblock_sysfs_read(name)			\
+	do {						\
+		BUG_ON(!(__param_##name.perm & 0444));	\
+		__kernel_param_unlock();		\
+	} while (0)
+
+#ifdef CONFIG_SYSFS
+extern void __kernel_param_lock(void);
+extern void __kernel_param_unlock(void);
+#else
+static inline void __kernel_param_lock(void)
+{
+}
+static inline void __kernel_param_unlock(void)
+{
+}
+#endif
 
 #ifndef MODULE
 /**
  * core_param - define a historical core kernel parameter.
  * @name: the name of the cmdline and sysfs parameter (often the same as var)
  * @var: the variable
- * @type: the type (for param_set_##type and param_get_##type)
+ * @type: the type of the parameter
  * @perm: visibility in sysfs
  *
  * core_param is just like module_param(), but cannot be modular and
@@ -126,23 +238,32 @@ struct kparam_array
  */
 #define core_param(name, var, type, perm)				\
 	param_check_##type(name, &(var));				\
-	__module_param_call("", name, param_set_##type, param_get_##type, \
+	__module_param_call("", name, &param_ops_##type,		\
 			    &var, __same_type(var, bool), perm)
 #endif /* !MODULE */
 
-/* Actually copy string: maxlen param is usually sizeof(string). */
+/**
+ * module_param_string - a char array parameter
+ * @name: the name of the parameter
+ * @string: the string variable
+ * @len: the maximum length of the string, incl. terminator
+ * @perm: visibility in sysfs.
+ *
+ * This actually copies the string when it's set (unlike type charp).
+ * @len is usually just sizeof(string).
+ */
 #define module_param_string(name, string, len, perm)			\
 	static const struct kparam_string __param_string_##name		\
 		= { len, string };					\
 	__module_param_call(MODULE_PARAM_PREFIX, name,			\
-			    param_set_copystring, param_get_string,	\
+			    &param_ops_string,				\
 			    .str = &__param_string_##name, 0, perm);	\
 	__MODULE_PARM_TYPE(name, "string")
 
 /* Called on module insert or kernel boot */
 extern int parse_args(const char *name,
 		      char *args,
-		      struct kernel_param *params,
+		      const struct kernel_param *params,
 		      unsigned num,
 		      int (*unknown)(char *param, char *val));
 
@@ -162,72 +283,105 @@ static inline void destroy_params(const struct kernel_param *params,
 #define __param_check(name, p, type) \
 	static inline type *__check_##name(void) { return(p); }
 
-extern int param_set_byte(const char *val, struct kernel_param *kp);
-extern int param_get_byte(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_ops_byte;
+extern int param_set_byte(const char *val, const struct kernel_param *kp);
+extern int param_get_byte(char *buffer, const struct kernel_param *kp);
 #define param_check_byte(name, p) __param_check(name, p, unsigned char)
 
-extern int param_set_short(const char *val, struct kernel_param *kp);
-extern int param_get_short(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_ops_short;
+extern int param_set_short(const char *val, const struct kernel_param *kp);
+extern int param_get_short(char *buffer, const struct kernel_param *kp);
 #define param_check_short(name, p) __param_check(name, p, short)
 
-extern int param_set_ushort(const char *val, struct kernel_param *kp);
-extern int param_get_ushort(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_ops_ushort;
+extern int param_set_ushort(const char *val, const struct kernel_param *kp);
+extern int param_get_ushort(char *buffer, const struct kernel_param *kp);
 #define param_check_ushort(name, p) __param_check(name, p, unsigned short)
 
-extern int param_set_int(const char *val, struct kernel_param *kp);
-extern int param_get_int(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_ops_int;
+extern int param_set_int(const char *val, const struct kernel_param *kp);
+extern int param_get_int(char *buffer, const struct kernel_param *kp);
 #define param_check_int(name, p) __param_check(name, p, int)
 
-extern int param_set_uint(const char *val, struct kernel_param *kp);
-extern int param_get_uint(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_ops_uint;
+extern int param_set_uint(const char *val, const struct kernel_param *kp);
+extern int param_get_uint(char *buffer, const struct kernel_param *kp);
 #define param_check_uint(name, p) __param_check(name, p, unsigned int)
 
-extern int param_set_long(const char *val, struct kernel_param *kp);
-extern int param_get_long(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_ops_long;
+extern int param_set_long(const char *val, const struct kernel_param *kp);
+extern int param_get_long(char *buffer, const struct kernel_param *kp);
 #define param_check_long(name, p) __param_check(name, p, long)
 
-extern int param_set_ulong(const char *val, struct kernel_param *kp);
-extern int param_get_ulong(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_ops_ulong;
+extern int param_set_ulong(const char *val, const struct kernel_param *kp);
+extern int param_get_ulong(char *buffer, const struct kernel_param *kp);
 #define param_check_ulong(name, p) __param_check(name, p, unsigned long)
 
-extern int param_set_charp(const char *val, struct kernel_param *kp);
-extern int param_get_charp(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_ops_charp;
+extern int param_set_charp(const char *val, const struct kernel_param *kp);
+extern int param_get_charp(char *buffer, const struct kernel_param *kp);
 #define param_check_charp(name, p) __param_check(name, p, char *)
 
 /* For historical reasons "bool" parameters can be (unsigned) "int". */
-extern int param_set_bool(const char *val, struct kernel_param *kp);
-extern int param_get_bool(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_ops_bool;
+extern int param_set_bool(const char *val, const struct kernel_param *kp);
+extern int param_get_bool(char *buffer, const struct kernel_param *kp);
 #define param_check_bool(name, p)					\
 	static inline void __check_##name(void)				\
 	{								\
-		BUILD_BUG_ON(!__same_type(*(p), bool) &&		\
-			     !__same_type(*(p), unsigned int) &&	\
-			     !__same_type(*(p), int));			\
+		BUILD_BUG_ON(!__same_type((p), bool *) &&		\
+			     !__same_type((p), unsigned int *) &&	\
+			     !__same_type((p), int *));			\
 	}
 
-extern int param_set_invbool(const char *val, struct kernel_param *kp);
-extern int param_get_invbool(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_ops_invbool;
+extern int param_set_invbool(const char *val, const struct kernel_param *kp);
+extern int param_get_invbool(char *buffer, const struct kernel_param *kp);
 #define param_check_invbool(name, p) __param_check(name, p, bool)
 
-/* Comma-separated array: *nump is set to number they actually specified. */
+/**
+ * module_param_array - a parameter which is an array of some type
+ * @name: the name of the array variable
+ * @type: the type, as per module_param()
+ * @nump: optional pointer filled in with the number written
+ * @perm: visibility in sysfs
+ *
+ * Input and output are as comma-separated values.  Commas inside values
+ * don't work properly (eg. an array of charp).
+ *
+ * ARRAY_SIZE(@name) is used to determine the number of elements in the
+ * array, so the definition must be visible.
+ */
+#define module_param_array(name, type, nump, perm)		\
+	module_param_array_named(name, name, type, nump, perm)
+
+/**
+ * module_param_array_named - renamed parameter which is an array of some type
+ * @name: a valid C identifier which is the parameter name
+ * @array: the name of the array variable
+ * @type: the type, as per module_param()
+ * @nump: optional pointer filled in with the number written
+ * @perm: visibility in sysfs
+ *
+ * This exposes a different name than the actual variable name.  See
+ * module_param_named() for why this might be necessary.
+ */
 #define module_param_array_named(name, array, type, nump, perm)		\
 	static const struct kparam_array __param_arr_##name		\
-	= { ARRAY_SIZE(array), nump, param_set_##type, param_get_##type,\
+	= { ARRAY_SIZE(array), nump, &param_ops_##type,			\
 	    sizeof(array[0]), array };					\
 	__module_param_call(MODULE_PARAM_PREFIX, name,			\
-			    param_array_set, param_array_get,		\
+			    &param_array_ops,				\
 			    .arr = &__param_arr_##name,			\
 			    __same_type(array[0], bool), perm);		\
 	__MODULE_PARM_TYPE(name, "array of " #type)
 
-#define module_param_array(name, type, nump, perm)		\
-	module_param_array_named(name, name, type, nump, perm)
-
-extern int param_array_set(const char *val, struct kernel_param *kp);
-extern int param_array_get(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_array_ops;
 
-extern int param_set_copystring(const char *val, struct kernel_param *kp);
-extern int param_get_string(char *buffer, struct kernel_param *kp);
+extern struct kernel_param_ops param_ops_string;
+extern int param_set_copystring(const char *val, const struct kernel_param *);
+extern int param_get_string(char *buffer, const struct kernel_param *kp);
 
 /* for exporting parameters in /sys/parameters */
 
@@ -235,13 +389,13 @@ struct module;
 
 #if defined(CONFIG_SYSFS) && defined(CONFIG_MODULES)
 extern int module_param_sysfs_setup(struct module *mod,
-				    struct kernel_param *kparam,
+				    const struct kernel_param *kparam,
 				    unsigned int num_params);
 
 extern void module_param_sysfs_remove(struct module *mod);
 #else
 static inline int module_param_sysfs_setup(struct module *mod,
-			     struct kernel_param *kparam,
+			     const struct kernel_param *kparam,
 			     unsigned int num_params)
 {
 	return 0;
diff --git a/include/linux/mount.h b/include/linux/mount.h
index 4bd05474d11d..5e7a59408dd4 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -27,7 +27,6 @@ struct mnt_namespace;
 #define MNT_NODIRATIME	0x10
 #define MNT_RELATIME	0x20
 #define MNT_READONLY	0x40	/* does the user want this to be r/o? */
-#define MNT_STRICTATIME 0x80
 
 #define MNT_SHRINKABLE	0x100
 #define MNT_WRITE_HOLD	0x200
@@ -56,7 +55,11 @@ struct vfsmount {
 	struct list_head mnt_mounts;	/* list of children, anchored here */
 	struct list_head mnt_child;	/* and going through their mnt_child */
 	int mnt_flags;
-	/* 4 bytes hole on 64bits arches */
+	/* 4 bytes hole on 64bits arches without fsnotify */
+#ifdef CONFIG_FSNOTIFY
+	__u32 mnt_fsnotify_mask;
+	struct hlist_head mnt_fsnotify_marks;
+#endif
 	const char *mnt_devname;	/* Name of device e.g. /dev/dsk/hda1 */
 	struct list_head mnt_list;
 	struct list_head mnt_expire;	/* link in fs-specific expiry list */
diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h
index 9c3757c5759d..7fa20beb2ab9 100644
--- a/include/linux/mtd/bbm.h
+++ b/include/linux/mtd/bbm.h
@@ -4,12 +4,26 @@
  *  NAND family Bad Block Management (BBM) header file
  *    - Bad Block Table (BBT) implementation
  *
- *  Copyright (c) 2005 Samsung Electronics
+ *  Copyright © 2005 Samsung Electronics
  *  Kyungmin Park <kyungmin.park@samsung.com>
  *
- *  Copyright (c) 2000-2005
+ *  Copyright © 2000-2005
  *  Thomas Gleixner <tglx@linuxtronix.de>
  *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 #ifndef __LINUX_MTD_BBM_H
 #define __LINUX_MTD_BBM_H
@@ -82,6 +96,12 @@ struct nand_bbt_descr {
 #define NAND_BBT_SAVECONTENT	0x00002000
 /* Search good / bad pattern on the first and the second page */
 #define NAND_BBT_SCAN2NDPAGE	0x00004000
+/* Search good / bad pattern on the last page of the eraseblock */
+#define NAND_BBT_SCANLASTPAGE	0x00008000
+/* Chip stores bad block marker on BOTH 1st and 6th bytes of OOB */
+#define NAND_BBT_SCANBYTE1AND6 0x00100000
+/* The nand_bbt_descr was created dynamicaly and must be freed */
+#define NAND_BBT_DYNAMICSTRUCT 0x00200000
 
 /* The maximum number of blocks to scan for a bbt */
 #define NAND_BBT_SCAN_MAXBLOCKS	4
diff --git a/include/linux/mtd/blktrans.h b/include/linux/mtd/blktrans.h
index b481ccd7ff3c..26529ebd59cc 100644
--- a/include/linux/mtd/blktrans.h
+++ b/include/linux/mtd/blktrans.h
@@ -1,7 +1,19 @@
 /*
- * (C) 2003 David Woodhouse <dwmw2@infradead.org>
+ * Copyright © 2003-2010 David Woodhouse <dwmw2@infradead.org>
  *
- * Interface to Linux block layer for MTD 'translation layers'.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
  */
 
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index 574d9ee066f1..d2118b0eac9a 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -1,6 +1,20 @@
-
-/* Common Flash Interface structures
- * See http://support.intel.com/design/flash/technote/index.htm
+/*
+ * Copyright © 2000-2010 David Woodhouse <dwmw2@infradead.org> et al.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 
 #ifndef __MTD_CFI_H__
diff --git a/include/linux/mtd/cfi_endian.h b/include/linux/mtd/cfi_endian.h
index d802f7736be3..51cc3f5917a8 100644
--- a/include/linux/mtd/cfi_endian.h
+++ b/include/linux/mtd/cfi_endian.h
@@ -1,3 +1,22 @@
+/*
+ * Copyright © 2001-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
 #include <asm/byteorder.h>
 
 #ifndef CONFIG_MTD_CFI_ADV_OPTIONS
diff --git a/include/linux/mtd/compatmac.h b/include/linux/mtd/compatmac.h
deleted file mode 100644
index 7d1300d9bd51..000000000000
--- a/include/linux/mtd/compatmac.h
+++ /dev/null
@@ -1,10 +0,0 @@
-
-#ifndef __LINUX_MTD_COMPATMAC_H__
-#define __LINUX_MTD_COMPATMAC_H__
-
-/* Nothing to see here. We write 2.5-compatible code and this
-   file makes it all OK in older kernels, but it's empty in _current_
-   kernels. Include guard just to make GCC ignore it in future inclusions
-   anyway... */
-
-#endif /* __LINUX_MTD_COMPATMAC_H__ */
diff --git a/include/linux/mtd/concat.h b/include/linux/mtd/concat.h
index e80c674daeb3..ccdbe93a909c 100644
--- a/include/linux/mtd/concat.h
+++ b/include/linux/mtd/concat.h
@@ -1,9 +1,22 @@
 /*
  * MTD device concatenation layer definitions
  *
- * (C) 2002 Robert Kaiser <rkaiser@sysgo.de>
+ * Copyright © 2002      Robert Kaiser <rkaiser@sysgo.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
- * This code is GPL
  */
 
 #ifndef MTD_CONCAT_H
diff --git a/include/linux/mtd/doc2000.h b/include/linux/mtd/doc2000.h
index 0a6d516ab71d..0f6fea73a1f6 100644
--- a/include/linux/mtd/doc2000.h
+++ b/include/linux/mtd/doc2000.h
@@ -1,12 +1,25 @@
 /*
  * Linux driver for Disk-On-Chip devices
  *
- * Copyright (C) 1999 Machine Vision Holdings, Inc.
- * Copyright (C) 2001-2003 David Woodhouse <dwmw2@infradead.org>
- * Copyright (C) 2002-2003 Greg Ungerer <gerg@snapgear.com>
- * Copyright (C) 2002-2003 SnapGear Inc
+ * Copyright © 1999 Machine Vision Holdings, Inc.
+ * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
+ * Copyright © 2002-2003 Greg Ungerer <gerg@snapgear.com>
+ * Copyright © 2002-2003 SnapGear Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
- * Released under GPL
  */
 
 #ifndef __MTD_DOC2000_H__
diff --git a/include/linux/mtd/flashchip.h b/include/linux/mtd/flashchip.h
index f43e9b49b751..b63fa457febd 100644
--- a/include/linux/mtd/flashchip.h
+++ b/include/linux/mtd/flashchip.h
@@ -1,10 +1,21 @@
-
 /*
- * struct flchip definition
+ * Copyright © 2000      Red Hat UK Limited
+ * Copyright © 2000-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Contains information about the location and state of a given flash device
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
- * (C) 2000 Red Hat. GPLd.
  */
 
 #ifndef __MTD_FLASHCHIP_H__
@@ -92,7 +103,7 @@ struct flchip {
 /* This is used to handle contention on write/erase operations
    between partitions of the same physical chip. */
 struct flchip_shared {
-	spinlock_t lock;
+	struct mutex lock;
 	struct flchip *writing;
 	struct flchip *erasing;
 };
diff --git a/include/linux/mtd/gen_probe.h b/include/linux/mtd/gen_probe.h
index df362ddf2949..2c456054fded 100644
--- a/include/linux/mtd/gen_probe.h
+++ b/include/linux/mtd/gen_probe.h
@@ -1,6 +1,21 @@
 /*
- * (C) 2001, 2001 Red Hat, Inc.
- * GPL'd
+ * Copyright © 2001      Red Hat UK Limited
+ * Copyright © 2001-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 
 #ifndef __LINUX_MTD_GEN_PROBE_H__
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
index de89eca864ce..a9e6ba46865e 100644
--- a/include/linux/mtd/map.h
+++ b/include/linux/mtd/map.h
@@ -1,3 +1,21 @@
+/*
+ * Copyright © 2000-2010 David Woodhouse <dwmw2@infradead.org> et al.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
 
 /* Overhauled routines for dealing with different mmap regions of flash */
 
@@ -9,7 +27,6 @@
 #include <linux/string.h>
 #include <linux/bug.h>
 
-#include <linux/mtd/compatmac.h>
 
 #include <asm/unaligned.h>
 #include <asm/system.h>
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 5326435a7571..8485e42a9b09 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -1,7 +1,20 @@
 /*
- * Copyright (C) 1999-2003 David Woodhouse <dwmw2@infradead.org> et al.
+ * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org> et al.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
- * Released under GPL
  */
 
 #ifndef __MTD_MTD_H__
@@ -13,7 +26,6 @@
 #include <linux/notifier.h>
 #include <linux/device.h>
 
-#include <linux/mtd/compatmac.h>
 #include <mtd/mtd-abi.h>
 
 #include <asm/div64.h>
@@ -216,6 +228,7 @@ struct mtd_info {
 	/* Chip-supported device locking */
 	int (*lock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
 	int (*unlock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
+	int (*is_locked) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
 
 	/* Power Management functions */
 	int (*suspend) (struct mtd_info *mtd);
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index a81b185e23a7..102e12c58cb3 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -1,9 +1,9 @@
 /*
  *  linux/include/linux/mtd/nand.h
  *
- *  Copyright (c) 2000 David Woodhouse <dwmw2@infradead.org>
- *                     Steven J. Hill <sjhill@realitydiluted.com>
- *		       Thomas Gleixner <tglx@linutronix.de>
+ *  Copyright © 2000-2010 David Woodhouse <dwmw2@infradead.org>
+ *                        Steven J. Hill <sjhill@realitydiluted.com>
+ *		          Thomas Gleixner <tglx@linutronix.de>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -181,8 +181,6 @@ typedef enum {
 #define NAND_NO_READRDY		0x00000100
 /* Chip does not allow subpage writes */
 #define NAND_NO_SUBPAGE_WRITE	0x00000200
-/* Chip stores bad block marker on the last page of the eraseblock */
-#define NAND_BB_LAST_PAGE	0x00000400
 
 /* Device is one of 'new' xD cards that expose fake nand command set */
 #define NAND_BROKEN_XD		0x00000400
diff --git a/include/linux/mtd/nand_ecc.h b/include/linux/mtd/nand_ecc.h
index 41bc013571d0..4d8406c81652 100644
--- a/include/linux/mtd/nand_ecc.h
+++ b/include/linux/mtd/nand_ecc.h
@@ -1,7 +1,9 @@
 /*
  *  drivers/mtd/nand_ecc.h
  *
- *  Copyright (C) 2000 Steven J. Hill (sjhill@realitydiluted.com)
+ *  Copyright (C) 2000-2010 Steven J. Hill <sjhill@realitydiluted.com>
+ *			    David Woodhouse <dwmw2@infradead.org>
+ *			    Thomas Gleixner <tglx@linutronix.de>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/include/linux/mtd/nftl.h b/include/linux/mtd/nftl.h
index dcaf611ed748..b059629e22bc 100644
--- a/include/linux/mtd/nftl.h
+++ b/include/linux/mtd/nftl.h
@@ -1,5 +1,20 @@
 /*
- * (C) 1999-2003 David Woodhouse <dwmw2@infradead.org>
+ * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 
 #ifndef __MTD_NFTL_H__
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index c26ff86ad08a..0c8815bfae1c 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -68,6 +68,7 @@ struct onenand_bufferram {
  * @write_word:		[REPLACEABLE] hardware specific function for write
  *			register of OneNAND
  * @mmcontrol:		sync burst read function
+ * @chip_probe:		[REPLACEABLE] hardware specific function for chip probe
  * @block_markbad:	function to mark a block as bad
  * @scan_bbt:		[REPLACEALBE] hardware specific function for scanning
  *			Bad block Table
@@ -114,6 +115,7 @@ struct onenand_chip {
 	unsigned short (*read_word)(void __iomem *addr);
 	void (*write_word)(unsigned short value, void __iomem *addr);
 	void (*mmcontrol)(struct mtd_info *mtd, int sync_read);
+	int (*chip_probe)(struct mtd_info *mtd);
 	int (*block_markbad)(struct mtd_info *mtd, loff_t ofs);
 	int (*scan_bbt)(struct mtd_info *mtd);
 
diff --git a/include/linux/mtd/physmap.h b/include/linux/mtd/physmap.h
index 76f7cabf07d3..bcfd9f777454 100644
--- a/include/linux/mtd/physmap.h
+++ b/include/linux/mtd/physmap.h
@@ -25,6 +25,7 @@ struct physmap_flash_data {
 	void			(*set_vpp)(struct map_info *, int);
 	unsigned int		nr_parts;
 	unsigned int		pfow_base;
+	char                    *probe_type;
 	struct mtd_partition	*parts;
 };
 
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 413742c92d14..791d5109f34c 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -122,7 +122,7 @@ static inline int netpoll_tx_running(struct net_device *dev)
 }
 
 #else
-static inline int netpoll_rx(struct sk_buff *skb)
+static inline bool netpoll_rx(struct sk_buff *skb)
 {
 	return 0;
 }
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index 35aa44ad9f2c..835f85ecd2de 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -1,20 +1,6 @@
 #ifndef _LINUX_OF_DEVICE_H
 #define _LINUX_OF_DEVICE_H
 
-/*
- * The of_device *was* a kind of "base class" that was a superset of
- * struct device for use by devices attached to an OF node and probed
- * using OF properties.  However, the important bit of OF-style
- * probing, namely the device node pointer, has been moved into the
- * common struct device when CONFIG_OF is set to make OF-style probing
- * available to all bus types.  So now, just make of_device and
- * platform_device equivalent so that current of_platform bus users
- * can be transparently migrated over to using the platform bus.
- *
- * This line will go away once all references to of_device are removed
- * from the kernel.
- */
-#define of_device platform_device
 #include <linux/platform_device.h>
 #include <linux/of_platform.h> /* temporary until merge */
 
@@ -23,8 +9,6 @@
 #include <linux/of.h>
 #include <linux/mod_devicetable.h>
 
-#define	to_of_device(d) container_of(d, struct of_device, dev)
-
 extern const struct of_device_id *of_match_device(
 	const struct of_device_id *matches, const struct device *dev);
 extern void of_device_make_bus_id(struct device *dev);
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index 4e6d989c06df..a68716ad38ce 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -19,9 +19,17 @@
 #include <linux/of_device.h>
 #include <linux/platform_device.h>
 
-/*
- * An of_platform_driver driver is attached to a basic of_device on
- * the "platform bus" (platform_bus_type).
+/**
+ * of_platform_driver - Legacy of-aware driver for platform devices.
+ *
+ * An of_platform_driver driver is attached to a basic platform_device on
+ * ether the "platform bus" (platform_bus_type), or the ibm ebus
+ * (ibmebus_bus_type).
+ *
+ * of_platform_driver is being phased out when used with the platform_bus_type,
+ * and regular platform_drivers should be used instead.  When the transition
+ * is complete, only ibmebus will be using this structure, and the
+ * platform_driver member of this structure will be removed.
  */
 struct of_platform_driver
 {
diff --git a/include/linux/oom.h b/include/linux/oom.h
index 537662315627..5e3aa8311c5e 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -1,19 +1,34 @@
 #ifndef __INCLUDE_LINUX_OOM_H
 #define __INCLUDE_LINUX_OOM_H
 
-/* /proc/<pid>/oom_adj set to -17 protects from the oom-killer */
+/*
+ * /proc/<pid>/oom_adj is deprecated, see
+ * Documentation/feature-removal-schedule.txt.
+ *
+ * /proc/<pid>/oom_adj set to -17 protects from the oom-killer
+ */
 #define OOM_DISABLE (-17)
 /* inclusive */
 #define OOM_ADJUST_MIN (-16)
 #define OOM_ADJUST_MAX 15
 
+/*
+ * /proc/<pid>/oom_score_adj set to OOM_SCORE_ADJ_MIN disables oom killing for
+ * pid.
+ */
+#define OOM_SCORE_ADJ_MIN	(-1000)
+#define OOM_SCORE_ADJ_MAX	1000
+
 #ifdef __KERNEL__
 
+#include <linux/sched.h>
 #include <linux/types.h>
 #include <linux/nodemask.h>
 
 struct zonelist;
 struct notifier_block;
+struct mem_cgroup;
+struct task_struct;
 
 /*
  * Types of limitations to the nodes from which allocations may occur
@@ -22,9 +37,12 @@ enum oom_constraint {
 	CONSTRAINT_NONE,
 	CONSTRAINT_CPUSET,
 	CONSTRAINT_MEMORY_POLICY,
+	CONSTRAINT_MEMCG,
 };
 
-extern int try_set_zone_oom(struct zonelist *zonelist, gfp_t gfp_flags);
+extern unsigned int oom_badness(struct task_struct *p, struct mem_cgroup *mem,
+			const nodemask_t *nodemask, unsigned long totalpages);
+extern int try_set_zonelist_oom(struct zonelist *zonelist, gfp_t gfp_flags);
 extern void clear_zonelist_oom(struct zonelist *zonelist, gfp_t gfp_flags);
 
 extern void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask,
@@ -43,5 +61,16 @@ static inline void oom_killer_enable(void)
 {
 	oom_killer_disabled = false;
 }
+
+/* The badness from the OOM killer */
+extern unsigned long badness(struct task_struct *p, struct mem_cgroup *mem,
+		      const nodemask_t *nodemask, unsigned long uptime);
+
+extern struct task_struct *find_lock_task_mm(struct task_struct *p);
+
+/* sysctls */
+extern int sysctl_oom_dump_tasks;
+extern int sysctl_oom_kill_allocating_task;
+extern int sysctl_panic_on_oom;
 #endif /* __KERNEL__*/
 #endif /* _INCLUDE_LINUX_OOM_H */
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 3c62ed408492..e12cdc6d79ee 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -13,6 +13,7 @@
 #include <linux/gfp.h>
 #include <linux/bitops.h>
 #include <linux/hardirq.h> /* for in_interrupt() */
+#include <linux/hugetlb_inline.h>
 
 /*
  * Bits in mapping->flags.  The lower __GFP_BITS_SHIFT bits are the page
@@ -281,10 +282,16 @@ static inline loff_t page_offset(struct page *page)
 	return ((loff_t)page->index) << PAGE_CACHE_SHIFT;
 }
 
+extern pgoff_t linear_hugepage_index(struct vm_area_struct *vma,
+				     unsigned long address);
+
 static inline pgoff_t linear_page_index(struct vm_area_struct *vma,
 					unsigned long address)
 {
-	pgoff_t pgoff = (address - vma->vm_start) >> PAGE_SHIFT;
+	pgoff_t pgoff;
+	if (unlikely(is_vm_hugetlb_page(vma)))
+		return linear_hugepage_index(vma, address);
+	pgoff = (address - vma->vm_start) >> PAGE_SHIFT;
 	pgoff += vma->vm_pgoff;
 	return pgoff >> (PAGE_CACHE_SHIFT - PAGE_SHIFT);
 }
@@ -423,8 +430,10 @@ static inline int fault_in_pages_readable(const char __user *uaddr, int size)
 		const char __user *end = uaddr + size - 1;
 
 		if (((unsigned long)uaddr & PAGE_MASK) !=
-				((unsigned long)end & PAGE_MASK))
+				((unsigned long)end & PAGE_MASK)) {
 		 	ret = __get_user(c, end);
+			(void)c;
+		}
 	}
 	return ret;
 }
diff --git a/include/linux/path.h b/include/linux/path.h
index 915e0c382a51..edc98dec6266 100644
--- a/include/linux/path.h
+++ b/include/linux/path.h
@@ -12,4 +12,9 @@ struct path {
 extern void path_get(struct path *);
 extern void path_put(struct path *);
 
+static inline int path_equal(const struct path *path1, const struct path *path2)
+{
+	return path1->mnt == path2->mnt && path1->dentry == path2->dentry;
+}
+
 #endif  /* _LINUX_PATH_H */
diff --git a/include/linux/pch_dma.h b/include/linux/pch_dma.h
new file mode 100644
index 000000000000..fdafe529ef8a
--- /dev/null
+++ b/include/linux/pch_dma.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2010 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef PCH_DMA_H
+#define PCH_DMA_H
+
+#include <linux/dmaengine.h>
+
+enum pch_dma_width {
+	PCH_DMA_WIDTH_1_BYTE,
+	PCH_DMA_WIDTH_2_BYTES,
+	PCH_DMA_WIDTH_4_BYTES,
+};
+
+struct pch_dma_slave {
+	struct device		*dma_dev;
+	unsigned int		chan_id;
+	dma_addr_t		tx_reg;
+	dma_addr_t		rx_reg;
+	enum pch_dma_width	width;
+};
+
+#endif
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index c81eec4d3c35..f6a3b2d36cad 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2372,6 +2372,9 @@
 #define PCI_VENDOR_ID_AKS		0x416c
 #define PCI_DEVICE_ID_AKS_ALADDINCARD	0x0100
 
+#define PCI_VENDOR_ID_ACCESSIO		0x494f
+#define PCI_DEVICE_ID_ACCESSIO_WDG_CSM	0x22c0
+
 #define PCI_VENDOR_ID_S3		0x5333
 #define PCI_DEVICE_ID_S3_TRIO		0x8811
 #define PCI_DEVICE_ID_S3_868		0x8880
diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h
index c88d67b59394..8a7d510ffa9c 100644
--- a/include/linux/percpu_counter.h
+++ b/include/linux/percpu_counter.h
@@ -40,6 +40,7 @@ void percpu_counter_destroy(struct percpu_counter *fbc);
 void percpu_counter_set(struct percpu_counter *fbc, s64 amount);
 void __percpu_counter_add(struct percpu_counter *fbc, s64 amount, s32 batch);
 s64 __percpu_counter_sum(struct percpu_counter *fbc);
+int percpu_counter_compare(struct percpu_counter *fbc, s64 rhs);
 
 static inline void percpu_counter_add(struct percpu_counter *fbc, s64 amount)
 {
@@ -98,6 +99,16 @@ static inline void percpu_counter_set(struct percpu_counter *fbc, s64 amount)
 	fbc->count = amount;
 }
 
+static inline int percpu_counter_compare(struct percpu_counter *fbc, s64 rhs)
+{
+	if (fbc->count > rhs)
+		return 1;
+	else if (fbc->count < rhs)
+		return -1;
+	else
+		return 0;
+}
+
 static inline void
 percpu_counter_add(struct percpu_counter *fbc, s64 amount)
 {
diff --git a/include/linux/poison.h b/include/linux/poison.h
index 34066ffd893d..2110a81c5e2a 100644
--- a/include/linux/poison.h
+++ b/include/linux/poison.h
@@ -48,15 +48,6 @@
 #define POISON_FREE	0x6b	/* for use-after-free poisoning */
 #define	POISON_END	0xa5	/* end-byte of poisoning */
 
-/********** mm/hugetlb.c **********/
-/*
- * Private mappings of hugetlb pages use this poisoned value for
- * page->mapping. The core VM should not be doing anything with this mapping
- * but futex requires the existence of some page->mapping value even though it
- * is unused if PAGE_MAPPING_ANON is set.
- */
-#define HUGETLB_POISON	((void *)(0x00300300 + POISON_POINTER_DELTA + PAGE_MAPPING_ANON))
-
 /********** arch/$ARCH/mm/init.c **********/
 #define POISON_FREE_INITMEM	0xcc
 
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index 4f71bf4e628c..3e23844a6990 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -117,6 +117,6 @@ void set_process_cpu_timer(struct task_struct *task, unsigned int clock_idx,
 
 long clock_nanosleep_restart(struct restart_block *restart_block);
 
-void update_rlimit_cpu(unsigned long rlim_new);
+void update_rlimit_cpu(struct task_struct *task, unsigned long rlim_new);
 
 #endif
diff --git a/include/linux/ppp_channel.h b/include/linux/ppp_channel.h
index bff98ec1bfed..5d87f810a3b7 100644
--- a/include/linux/ppp_channel.h
+++ b/include/linux/ppp_channel.h
@@ -36,7 +36,7 @@ struct ppp_channel_ops {
 
 struct ppp_channel {
 	void		*private;	/* channel private data */
-	struct ppp_channel_ops *ops;	/* operations for this channel */
+	const struct ppp_channel_ops *ops; /* operations for this channel */
 	int		mtu;		/* max transmit packet size */
 	int		hdrlen;		/* amount of headroom channel needs */
 	void		*ppp;		/* opaque to channel */
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index 55ca73cf25e5..634b8e674ac5 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -55,7 +55,7 @@ static inline int radix_tree_is_indirect_ptr(void *ptr)
 
 /*** radix-tree API starts here ***/
 
-#define RADIX_TREE_MAX_TAGS 2
+#define RADIX_TREE_MAX_TAGS 3
 
 /* root tags are stored in gfp_mask, shifted by __GFP_BITS_SHIFT */
 struct radix_tree_root {
@@ -192,6 +192,10 @@ unsigned int
 radix_tree_gang_lookup_tag_slot(struct radix_tree_root *root, void ***results,
 		unsigned long first_index, unsigned int max_items,
 		unsigned int tag);
+unsigned long radix_tree_range_tag_if_tagged(struct radix_tree_root *root,
+		unsigned long *first_indexp, unsigned long last_index,
+		unsigned long nr_to_tag,
+		unsigned int fromtag, unsigned int totag);
 int radix_tree_tagged(struct radix_tree_root *root, unsigned int tag);
 
 static inline void radix_tree_preload_end(void)
diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h
index 1cbbd2c11aa9..2b59cc824395 100644
--- a/include/linux/raid/pq.h
+++ b/include/linux/raid/pq.h
@@ -62,7 +62,9 @@ extern const char raid6_empty_zero_page[PAGE_SIZE];
 #define disable_kernel_altivec()
 
 #define EXPORT_SYMBOL(sym)
+#define EXPORT_SYMBOL_GPL(sym)
 #define MODULE_LICENSE(licence)
+#define MODULE_DESCRIPTION(desc)
 #define subsys_initcall(x)
 #define module_exit(x)
 #endif /* __KERNEL__ */
diff --git a/include/linux/regulator/ab8500.h b/include/linux/regulator/ab8500.h
new file mode 100644
index 000000000000..f509877c2ed4
--- /dev/null
+++ b/include/linux/regulator/ab8500.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License v2
+ *
+ * Author: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
+ *
+ */
+
+#ifndef __LINUX_MFD_AB8500_REGULATOR_H
+#define __LINUX_MFD_AB8500_REGULATOR_H
+
+/* AB8500 regulators */
+#define AB8500_LDO_AUX1         0
+#define AB8500_LDO_AUX2         1
+#define AB8500_LDO_AUX3         2
+#define AB8500_LDO_INTCORE      3
+#define AB8500_LDO_TVOUT        4
+#define AB8500_LDO_AUDIO	5
+#define AB8500_LDO_ANAMIC1      6
+#define AB8500_LDO_ANAMIC2      7
+#define AB8500_LDO_DMIC         8
+#define AB8500_LDO_ANA          9
+
+#endif
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index ba394163dea1..91a4177e60ce 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -2033,7 +2033,7 @@ void reiserfs_read_locked_inode(struct inode *inode,
 				struct reiserfs_iget_args *args);
 int reiserfs_find_actor(struct inode *inode, void *p);
 int reiserfs_init_locked_inode(struct inode *inode, void *p);
-void reiserfs_delete_inode(struct inode *inode);
+void reiserfs_evict_inode(struct inode *inode);
 int reiserfs_write_inode(struct inode *inode, struct writeback_control *wbc);
 int reiserfs_get_block(struct inode *inode, sector_t block,
 		       struct buffer_head *bh_result, int create);
diff --git a/include/linux/reiserfs_fs_i.h b/include/linux/reiserfs_fs_i.h
index 89f4d3abbf5a..97959bdfe214 100644
--- a/include/linux/reiserfs_fs_i.h
+++ b/include/linux/reiserfs_fs_i.h
@@ -25,7 +25,6 @@ typedef enum {
 	i_link_saved_truncate_mask = 0x0020,
 	i_has_xattr_dir = 0x0040,
 	i_data_log = 0x0080,
-	i_ever_mapped = 0x0100
 } reiserfs_inode_flags;
 
 struct reiserfs_inode_info {
@@ -53,7 +52,8 @@ struct reiserfs_inode_info {
 	 ** flushed */
 	unsigned int i_trans_id;
 	struct reiserfs_journal_list *i_jl;
-	struct mutex i_mmap;
+	atomic_t openers;
+	struct mutex tailpack;
 #ifdef CONFIG_REISERFS_FS_XATTR
 	struct rw_semaphore i_xattr_sem;
 #endif
diff --git a/include/linux/resource.h b/include/linux/resource.h
index f1e914eefeab..88d36f9145ba 100644
--- a/include/linux/resource.h
+++ b/include/linux/resource.h
@@ -43,6 +43,13 @@ struct rlimit {
 	unsigned long	rlim_max;
 };
 
+#define RLIM64_INFINITY		(~0ULL)
+
+struct rlimit64 {
+	__u64 rlim_cur;
+	__u64 rlim_max;
+};
+
 #define	PRIO_MIN	(-20)
 #define	PRIO_MAX	20
 
@@ -73,6 +80,8 @@ struct rlimit {
 struct task_struct;
 
 int getrusage(struct task_struct *p, int who, struct rusage __user *ru);
+int do_prlimit(struct task_struct *tsk, unsigned int resource,
+		struct rlimit *new_rlim, struct rlimit *old_rlim);
 
 #endif /* __KERNEL__ */
 
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 77216742c178..31b2fd75dcba 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -26,6 +26,7 @@
  */
 struct anon_vma {
 	spinlock_t lock;	/* Serialize access to vma list */
+	struct anon_vma *root;	/* Root of this anon_vma tree */
 #if defined(CONFIG_KSM) || defined(CONFIG_MIGRATION)
 
 	/*
@@ -80,6 +81,13 @@ static inline int anonvma_external_refcount(struct anon_vma *anon_vma)
 {
 	return atomic_read(&anon_vma->external_refcount);
 }
+
+static inline void get_anon_vma(struct anon_vma *anon_vma)
+{
+	atomic_inc(&anon_vma->external_refcount);
+}
+
+void drop_anon_vma(struct anon_vma *);
 #else
 static inline void anonvma_external_refcount_init(struct anon_vma *anon_vma)
 {
@@ -89,6 +97,14 @@ static inline int anonvma_external_refcount(struct anon_vma *anon_vma)
 {
 	return 0;
 }
+
+static inline void get_anon_vma(struct anon_vma *anon_vma)
+{
+}
+
+static inline void drop_anon_vma(struct anon_vma *anon_vma)
+{
+}
 #endif /* CONFIG_KSM */
 
 static inline struct anon_vma *page_anon_vma(struct page *page)
@@ -99,18 +115,28 @@ static inline struct anon_vma *page_anon_vma(struct page *page)
 	return page_rmapping(page);
 }
 
-static inline void anon_vma_lock(struct vm_area_struct *vma)
+static inline void vma_lock_anon_vma(struct vm_area_struct *vma)
 {
 	struct anon_vma *anon_vma = vma->anon_vma;
 	if (anon_vma)
-		spin_lock(&anon_vma->lock);
+		spin_lock(&anon_vma->root->lock);
 }
 
-static inline void anon_vma_unlock(struct vm_area_struct *vma)
+static inline void vma_unlock_anon_vma(struct vm_area_struct *vma)
 {
 	struct anon_vma *anon_vma = vma->anon_vma;
 	if (anon_vma)
-		spin_unlock(&anon_vma->lock);
+		spin_unlock(&anon_vma->root->lock);
+}
+
+static inline void anon_vma_lock(struct anon_vma *anon_vma)
+{
+	spin_lock(&anon_vma->root->lock);
+}
+
+static inline void anon_vma_unlock(struct anon_vma *anon_vma)
+{
+	spin_unlock(&anon_vma->root->lock);
 }
 
 /*
@@ -136,10 +162,17 @@ static inline void anon_vma_merge(struct vm_area_struct *vma,
  */
 void page_move_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
 void page_add_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
+void do_page_add_anon_rmap(struct page *, struct vm_area_struct *,
+			   unsigned long, int);
 void page_add_new_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
 void page_add_file_rmap(struct page *);
 void page_remove_rmap(struct page *);
 
+void hugepage_add_anon_rmap(struct page *, struct vm_area_struct *,
+			    unsigned long);
+void hugepage_add_new_anon_rmap(struct page *, struct vm_area_struct *,
+				unsigned long);
+
 static inline void page_dup_rmap(struct page *page)
 {
 	atomic_inc(&page->_mapcount);
diff --git a/include/linux/s3c_adc_battery.h b/include/linux/s3c_adc_battery.h
new file mode 100644
index 000000000000..dbce22faa660
--- /dev/null
+++ b/include/linux/s3c_adc_battery.h
@@ -0,0 +1,36 @@
+#ifndef _S3C_ADC_BATTERY_H
+#define _S3C_ADC_BATTERY_H
+
+struct s3c_adc_bat_thresh {
+	int volt; /* mV */
+	int cur; /* mA */
+	int level; /* percent */
+};
+
+struct s3c_adc_bat_pdata {
+	int (*init)(void);
+	void (*exit)(void);
+	void (*enable_charger)(void);
+	void (*disable_charger)(void);
+
+	int gpio_charge_finished;
+
+	const struct s3c_adc_bat_thresh *lut_noac;
+	unsigned int lut_noac_cnt;
+	const struct s3c_adc_bat_thresh *lut_acin;
+	unsigned int lut_acin_cnt;
+
+	const unsigned int volt_channel;
+	const unsigned int current_channel;
+	const unsigned int backup_volt_channel;
+
+	const unsigned int volt_mult;
+	const unsigned int current_mult;
+	const unsigned int backup_volt_mult;
+	const unsigned int internal_impedance;
+
+	const unsigned int backup_volt_max;
+	const unsigned int backup_volt_min;
+};
+
+#endif
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 9591907c4f79..ce160d68f5e7 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -621,7 +621,8 @@ struct signal_struct {
 	struct tty_audit_buf *tty_audit_buf;
 #endif
 
-	int oom_adj;	/* OOM kill score adjustment (bit shift) */
+	int oom_adj;		/* OOM kill score adjustment (bit shift) */
+	int oom_score_adj;	/* OOM kill score adjustment */
 };
 
 /* Context switch must be unlocked if interrupts are to be enabled */
diff --git a/include/linux/security.h b/include/linux/security.h
index 723a93df756a..a22219afff09 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -23,6 +23,7 @@
 #define __LINUX_SECURITY_H
 
 #include <linux/fs.h>
+#include <linux/fsnotify.h>
 #include <linux/binfmts.h>
 #include <linux/signal.h>
 #include <linux/resource.h>
@@ -1498,7 +1499,8 @@ struct security_operations {
 	int (*task_setnice) (struct task_struct *p, int nice);
 	int (*task_setioprio) (struct task_struct *p, int ioprio);
 	int (*task_getioprio) (struct task_struct *p);
-	int (*task_setrlimit) (unsigned int resource, struct rlimit *new_rlim);
+	int (*task_setrlimit) (struct task_struct *p, unsigned int resource,
+			struct rlimit *new_rlim);
 	int (*task_setscheduler) (struct task_struct *p, int policy,
 				  struct sched_param *lp);
 	int (*task_getscheduler) (struct task_struct *p);
@@ -1748,7 +1750,8 @@ void security_task_getsecid(struct task_struct *p, u32 *secid);
 int security_task_setnice(struct task_struct *p, int nice);
 int security_task_setioprio(struct task_struct *p, int ioprio);
 int security_task_getioprio(struct task_struct *p);
-int security_task_setrlimit(unsigned int resource, struct rlimit *new_rlim);
+int security_task_setrlimit(struct task_struct *p, unsigned int resource,
+		struct rlimit *new_rlim);
 int security_task_setscheduler(struct task_struct *p,
 				int policy, struct sched_param *lp);
 int security_task_getscheduler(struct task_struct *p);
@@ -2310,7 +2313,8 @@ static inline int security_task_getioprio(struct task_struct *p)
 	return 0;
 }
 
-static inline int security_task_setrlimit(unsigned int resource,
+static inline int security_task_setrlimit(struct task_struct *p,
+					  unsigned int resource,
 					  struct rlimit *new_rlim)
 {
 	return 0;
diff --git a/include/linux/serial.h b/include/linux/serial.h
index c8613c3ff9d3..1ebc694a6d52 100644
--- a/include/linux/serial.h
+++ b/include/linux/serial.h
@@ -77,7 +77,8 @@ struct serial_struct {
 #define PORT_16654	11
 #define PORT_16850	12
 #define PORT_RSA	13	/* RSA-DV II/S card */
-#define PORT_MAX	13
+#define PORT_U6_16550A	14
+#define PORT_MAX	14
 
 #define SERIAL_IO_PORT	0
 #define SERIAL_IO_HUB6	1
@@ -151,7 +152,7 @@ struct serial_uart_config {
 #define ASYNC_BUGGY_UART	(1U << ASYNCB_BUGGY_UART)
 #define ASYNC_AUTOPROBE		(1U << ASYNCB_AUTOPROBE)
 
-#define ASYNC_FLAGS		((1U << ASYNCB_LAST_USER) - 1)
+#define ASYNC_FLAGS		((1U << (ASYNCB_LAST_USER + 1)) - 1)
 #define ASYNC_USR_MASK		(ASYNC_SPD_HI|ASYNC_SPD_VHI| \
 		ASYNC_CALLOUT_NOHUP|ASYNC_SPD_SHI|ASYNC_LOW_LATENCY)
 #define ASYNC_SPD_CUST		(ASYNC_SPD_HI|ASYNC_SPD_VHI)
@@ -210,8 +211,10 @@ struct serial_rs485 {
 #define SER_RS485_ENABLED		(1 << 0)
 #define SER_RS485_RTS_ON_SEND		(1 << 1)
 #define SER_RS485_RTS_AFTER_SEND	(1 << 2)
+#define SER_RS485_RTS_BEFORE_SEND	(1 << 3)
 	__u32	delay_rts_before_send;	/* Milliseconds */
-	__u32	padding[6];		/* Memory is cheap, new structs
+	__u32	delay_rts_after_send;	/* Milliseconds */
+	__u32	padding[5];		/* Memory is cheap, new structs
 					   are a royal PITA .. */
 };
 
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index fb46aba11fb5..7638deaaba65 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -32,6 +32,9 @@ struct plat_serial8250_port {
 	unsigned int	type;		/* If UPF_FIXED_TYPE */
 	unsigned int	(*serial_in)(struct uart_port *, int);
 	void		(*serial_out)(struct uart_port *, int, int);
+	void		(*set_termios)(struct uart_port *,
+			               struct ktermios *new,
+			               struct ktermios *old);
 };
 
 /*
@@ -71,5 +74,7 @@ extern int early_serial_setup(struct uart_port *port);
 extern int serial8250_find_port(struct uart_port *p);
 extern int serial8250_find_port_for_earlycon(void);
 extern int setup_early_serial8250_console(char *cmdline);
+extern void serial8250_do_set_termios(struct uart_port *port,
+		struct ktermios *termios, struct ktermios *old);
 
 #endif
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index f10db6e5f3b5..3c2ad99fed34 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -186,6 +186,15 @@
 #define PORT_ALTERA_JTAGUART	91
 #define PORT_ALTERA_UART	92
 
+/* SH-SCI */
+#define PORT_SCIFB	93
+
+/* MAX3107 */
+#define PORT_MAX3107	94
+
+/* High Speed UART for Medfield */
+#define PORT_MFD	95
+
 #ifdef __KERNEL__
 
 #include <linux/compiler.h>
@@ -220,7 +229,7 @@ struct uart_ops {
 	void		(*flush_buffer)(struct uart_port *);
 	void		(*set_termios)(struct uart_port *, struct ktermios *new,
 				       struct ktermios *old);
-	void		(*set_ldisc)(struct uart_port *);
+	void		(*set_ldisc)(struct uart_port *, int new);
 	void		(*pm)(struct uart_port *, unsigned int state,
 			      unsigned int oldstate);
 	int		(*set_wake)(struct uart_port *, unsigned int state);
@@ -276,6 +285,9 @@ struct uart_port {
 	unsigned char __iomem	*membase;		/* read/write[bwl] */
 	unsigned int		(*serial_in)(struct uart_port *, int);
 	void			(*serial_out)(struct uart_port *, int, int);
+	void			(*set_termios)(struct uart_port *,
+				               struct ktermios *new,
+				               struct ktermios *old);
 	unsigned int		irq;			/* irq number */
 	unsigned long		irqflags;		/* irq flags  */
 	unsigned int		uartclk;		/* base uart clock */
diff --git a/include/linux/serial_mfd.h b/include/linux/serial_mfd.h
new file mode 100644
index 000000000000..2b071e0b034d
--- /dev/null
+++ b/include/linux/serial_mfd.h
@@ -0,0 +1,47 @@
+#ifndef _SERIAL_MFD_H_
+#define _SERIAL_MFD_H_
+
+/* HW register offset definition */
+#define UART_FOR	0x08
+#define UART_PS		0x0C
+#define UART_MUL	0x0D
+#define UART_DIV	0x0E
+
+#define HSU_GBL_IEN	0x0
+#define HSU_GBL_IST	0x4
+
+#define HSU_GBL_INT_BIT_PORT0	0x0
+#define HSU_GBL_INT_BIT_PORT1	0x1
+#define HSU_GBL_INT_BIT_PORT2	0x2
+#define HSU_GBL_INT_BIT_IRI	0x3
+#define HSU_GBL_INT_BIT_HDLC	0x4
+#define HSU_GBL_INT_BIT_DMA	0x5
+
+#define HSU_GBL_ISR	0x8
+#define HSU_GBL_DMASR	0x400
+#define HSU_GBL_DMAISR	0x404
+
+#define HSU_PORT_REG_OFFSET	0x80
+#define HSU_PORT0_REG_OFFSET	0x80
+#define HSU_PORT1_REG_OFFSET	0x100
+#define HSU_PORT2_REG_OFFSET	0x180
+#define HSU_PORT_REG_LENGTH	0x80
+
+#define HSU_DMA_CHANS_REG_OFFSET	0x500
+#define HSU_DMA_CHANS_REG_LENGTH	0x40
+
+#define HSU_CH_SR		0x0	/* channel status reg */
+#define HSU_CH_CR		0x4	/* control reg */
+#define HSU_CH_DCR		0x8	/* descriptor control reg */
+#define HSU_CH_BSR		0x10	/* max fifo buffer size reg */
+#define HSU_CH_MOTSR		0x14	/* minimum ocp transfer size */
+#define HSU_CH_D0SAR		0x20	/* desc 0 start addr */
+#define HSU_CH_D0TSR		0x24	/* desc 0 transfer size */
+#define HSU_CH_D1SAR		0x28
+#define HSU_CH_D1TSR		0x2C
+#define HSU_CH_D2SAR		0x30
+#define HSU_CH_D2TSR		0x34
+#define HSU_CH_D3SAR		0x38
+#define HSU_CH_D3TSR		0x3C
+
+#endif
diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h
index cf9327c051ad..c7a0ce11cd47 100644
--- a/include/linux/serial_reg.h
+++ b/include/linux/serial_reg.h
@@ -221,8 +221,24 @@
 #define UART_FCR_PXAR16	0x80	/* receive FIFO threshold = 16 */
 #define UART_FCR_PXAR32	0xc0	/* receive FIFO threshold = 32 */
 
+/*
+ * Intel MID on-chip HSU (High Speed UART) defined bits
+ */
+#define UART_FCR_HSU_64_1B	0x00	/* receive FIFO treshold = 1 */
+#define UART_FCR_HSU_64_16B	0x40	/* receive FIFO treshold = 16 */
+#define UART_FCR_HSU_64_32B	0x80	/* receive FIFO treshold = 32 */
+#define UART_FCR_HSU_64_56B	0xc0	/* receive FIFO treshold = 56 */
+
+#define UART_FCR_HSU_16_1B	0x00	/* receive FIFO treshold = 1 */
+#define UART_FCR_HSU_16_4B	0x40	/* receive FIFO treshold = 4 */
+#define UART_FCR_HSU_16_8B	0x80	/* receive FIFO treshold = 8 */
+#define UART_FCR_HSU_16_14B	0xc0	/* receive FIFO treshold = 14 */
 
+#define UART_FCR_HSU_64B_FIFO	0x20	/* chose 64 bytes FIFO */
+#define UART_FCR_HSU_16B_FIFO	0x00	/* chose 16 bytes FIFO */
 
+#define UART_FCR_HALF_EMPT_TXI	0x00	/* trigger TX_EMPT IRQ for half empty */
+#define UART_FCR_FULL_EMPT_TXI	0x08	/* trigger TX_EMPT IRQ for full empty */
 
 /*
  * These register definitions are for the 16C950
diff --git a/include/linux/sh_clk.h b/include/linux/sh_clk.h
index 1636d1e2a5f1..875ce50719a9 100644
--- a/include/linux/sh_clk.h
+++ b/include/linux/sh_clk.h
@@ -25,6 +25,10 @@ struct clk {
 	int			id;
 
 	struct clk		*parent;
+	struct clk		**parent_table;	/* list of parents to */
+	unsigned short		parent_num;	/* choose between */
+	unsigned char		src_shift;	/* source clock field in the */
+	unsigned char		src_width;	/* configuration register */
 	struct clk_ops		*ops;
 
 	struct list_head	children;
@@ -138,13 +142,22 @@ int sh_clk_div4_enable_register(struct clk *clks, int nr,
 int sh_clk_div4_reparent_register(struct clk *clks, int nr,
 			 struct clk_div4_table *table);
 
-#define SH_CLK_DIV6(_parent, _reg, _flags)	\
-{						\
-	.parent = _parent,			\
-	.enable_reg = (void __iomem *)_reg,	\
-	.flags = _flags,			\
+#define SH_CLK_DIV6_EXT(_parent, _reg, _flags, _parents,	\
+			_num_parents, _src_shift, _src_width)	\
+{								\
+	.parent = _parent,					\
+	.enable_reg = (void __iomem *)_reg,			\
+	.flags = _flags,					\
+	.parent_table = _parents,				\
+	.parent_num = _num_parents,				\
+	.src_shift = _src_shift,				\
+	.src_width = _src_width,				\
 }
 
+#define SH_CLK_DIV6(_parent, _reg, _flags)			\
+	SH_CLK_DIV6_EXT(_parent, _reg, _flags, NULL, 0, 0, 0)
+
 int sh_clk_div6_register(struct clk *clks, int nr);
+int sh_clk_div6_reparent_register(struct clk *clks, int nr);
 
 #endif /* __SH_CLOCK_H */
diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h
index e164291fb3e7..399be5ad2f99 100644
--- a/include/linux/shmem_fs.h
+++ b/include/linux/shmem_fs.h
@@ -3,6 +3,7 @@
 
 #include <linux/swap.h>
 #include <linux/mempolicy.h>
+#include <linux/percpu_counter.h>
 
 /* inode in-kernel data */
 
@@ -23,7 +24,7 @@ struct shmem_inode_info {
 
 struct shmem_sb_info {
 	unsigned long max_blocks;   /* How many blocks are allowed */
-	unsigned long free_blocks;  /* How many are left for allocation */
+	struct percpu_counter used_blocks;  /* How many are allocated */
 	unsigned long max_inodes;   /* How many inodes are allowed */
 	unsigned long free_inodes;  /* How many are left for allocation */
 	spinlock_t stat_lock;	    /* Serialize shmem_sb_info changes */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index d20d9e7a9bbd..77eb60d2b496 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1379,6 +1379,11 @@ static inline int skb_network_offset(const struct sk_buff *skb)
 	return skb_network_header(skb) - skb->data;
 }
 
+static inline int pskb_network_may_pull(struct sk_buff *skb, unsigned int len)
+{
+	return pskb_may_pull(skb, skb_network_offset(skb) + len);
+}
+
 /*
  * CPUs often take a performance hit when accessing unaligned memory
  * locations. The actual performance hit varies, it can be small if the
diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h
index 1acfa73ce2ac..791a502f6906 100644
--- a/include/linux/slab_def.h
+++ b/include/linux/slab_def.h
@@ -17,7 +17,6 @@
 
 #include <trace/events/kmem.h>
 
-#ifndef ARCH_KMALLOC_MINALIGN
 /*
  * Enforce a minimum alignment for the kmalloc caches.
  * Usually, the kmalloc caches are cache_line_size() aligned, except when
@@ -27,6 +26,9 @@
  * ARCH_KMALLOC_MINALIGN allows that.
  * Note that increasing this value may disable some debug features.
  */
+#ifdef ARCH_DMA_MINALIGN
+#define ARCH_KMALLOC_MINALIGN ARCH_DMA_MINALIGN
+#else
 #define ARCH_KMALLOC_MINALIGN __alignof__(unsigned long long)
 #endif
 
diff --git a/include/linux/slob_def.h b/include/linux/slob_def.h
index 62667f72c2ef..4382db09df4f 100644
--- a/include/linux/slob_def.h
+++ b/include/linux/slob_def.h
@@ -1,7 +1,9 @@
 #ifndef __LINUX_SLOB_DEF_H
 #define __LINUX_SLOB_DEF_H
 
-#ifndef ARCH_KMALLOC_MINALIGN
+#ifdef ARCH_DMA_MINALIGN
+#define ARCH_KMALLOC_MINALIGN ARCH_DMA_MINALIGN
+#else
 #define ARCH_KMALLOC_MINALIGN __alignof__(unsigned long)
 #endif
 
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index 6447a723ecb1..6d14409c4d9a 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -106,15 +106,17 @@ struct kmem_cache {
 /*
  * Kmalloc subsystem.
  */
-#if defined(ARCH_KMALLOC_MINALIGN) && ARCH_KMALLOC_MINALIGN > 8
-#define KMALLOC_MIN_SIZE ARCH_KMALLOC_MINALIGN
+#if defined(ARCH_DMA_MINALIGN) && ARCH_DMA_MINALIGN > 8
+#define KMALLOC_MIN_SIZE ARCH_DMA_MINALIGN
 #else
 #define KMALLOC_MIN_SIZE 8
 #endif
 
 #define KMALLOC_SHIFT_LOW ilog2(KMALLOC_MIN_SIZE)
 
-#ifndef ARCH_KMALLOC_MINALIGN
+#ifdef ARCH_DMA_MINALIGN
+#define ARCH_KMALLOC_MINALIGN ARCH_DMA_MINALIGN
+#else
 #define ARCH_KMALLOC_MINALIGN __alignof__(unsigned long long)
 #endif
 
diff --git a/include/linux/spi/max7301.h b/include/linux/spi/max7301.h
index 34af0a3477bf..bcaa2f762cc1 100644
--- a/include/linux/spi/max7301.h
+++ b/include/linux/spi/max7301.h
@@ -11,6 +11,7 @@ struct max7301 {
 	struct mutex	lock;
 	u8		port_config[8];	/* field 0 is unused */
 	u32		out_level;	/* cached output levels */
+	u32		input_pullup_active;
 	struct gpio_chip chip;
 	struct device *dev;
 	int (*write)(struct device *dev, unsigned int reg, unsigned int val);
@@ -20,6 +21,13 @@ struct max7301 {
 struct max7301_platform_data {
 	/* number assigned to the first GPIO */
 	unsigned	base;
+	/*
+	 * bitmask controlling the pullup configuration,
+	 *
+	 * _note_ the 4 lowest bits are unused, because the first 4
+	 * ports of the controller are not used, too.
+	 */
+	u32		input_pullup_active;
 };
 
 extern int __max730x_remove(struct device *dev);
diff --git a/include/linux/statfs.h b/include/linux/statfs.h
index b34cc829f98d..0166d320a75d 100644
--- a/include/linux/statfs.h
+++ b/include/linux/statfs.h
@@ -2,7 +2,6 @@
 #define _LINUX_STATFS_H
 
 #include <linux/types.h>
-
 #include <asm/statfs.h>
 
 struct kstatfs {
@@ -16,7 +15,29 @@ struct kstatfs {
 	__kernel_fsid_t f_fsid;
 	long f_namelen;
 	long f_frsize;
-	long f_spare[5];
+	long f_flags;
+	long f_spare[4];
 };
 
+/*
+ * Definitions for the flag in f_flag.
+ *
+ * Generally these flags are equivalent to the MS_ flags used in the mount
+ * ABI.  The exception is ST_VALID which has the same value as MS_REMOUNT
+ * which doesn't make any sense for statfs.
+ */
+#define ST_RDONLY	0x0001	/* mount read-only */
+#define ST_NOSUID	0x0002	/* ignore suid and sgid bits */
+#define ST_NODEV	0x0004	/* disallow access to device special files */
+#define ST_NOEXEC	0x0008	/* disallow program execution */
+#define ST_SYNCHRONOUS	0x0010	/* writes are synced at once */
+#define ST_VALID	0x0020	/* f_flags support is implemented */
+#define ST_MANDLOCK	0x0040	/* allow mandatory locks on an FS */
+/* 0x0080 used for ST_WRITE in glibc */
+/* 0x0100 used for ST_APPEND in glibc */
+/* 0x0200 used for ST_IMMUTABLE in glibc */
+#define ST_NOATIME	0x0400	/* do not update access times */
+#define ST_NODIRATIME	0x0800	/* do not update directory access times */
+#define ST_RELATIME	0x1000	/* update atime relative to mtime/ctime */
+
 #endif
diff --git a/include/linux/swap.h b/include/linux/swap.h
index ff4acea9bbdb..2fee51a11b73 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -244,8 +244,7 @@ extern unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *mem,
 extern unsigned long mem_cgroup_shrink_node_zone(struct mem_cgroup *mem,
 						gfp_t gfp_mask, bool noswap,
 						unsigned int swappiness,
-						struct zone *zone,
-						int nid);
+						struct zone *zone);
 extern int __isolate_lru_page(struct page *page, int mode, int file);
 extern unsigned long shrink_all_memory(unsigned long nr_pages);
 extern int vm_swappiness;
@@ -316,7 +315,6 @@ extern long nr_swap_pages;
 extern long total_swap_pages;
 extern void si_swapinfo(struct sysinfo *);
 extern swp_entry_t get_swap_page(void);
-extern swp_entry_t get_swap_page_of_type(int);
 extern int valid_swaphandles(swp_entry_t, unsigned long *);
 extern int add_swap_count_continuation(swp_entry_t, gfp_t);
 extern void swap_shmem_alloc(swp_entry_t);
@@ -333,6 +331,13 @@ extern int reuse_swap_page(struct page *);
 extern int try_to_free_swap(struct page *);
 struct backing_dev_info;
 
+#ifdef CONFIG_HIBERNATION
+void hibernation_freeze_swap(void);
+void hibernation_thaw_swap(void);
+swp_entry_t get_swap_for_hibernation(int type);
+void swap_free_for_hibernation(swp_entry_t val);
+#endif
+
 /* linux/mm/thrash.c */
 extern struct mm_struct *swap_token_mm;
 extern void grab_swap_token(struct mm_struct *);
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index a6bfd1367d2a..1b67bd333b5e 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -35,6 +35,7 @@ struct oldold_utsname;
 struct old_utsname;
 struct pollfd;
 struct rlimit;
+struct rlimit64;
 struct rusage;
 struct sched_param;
 struct sel_arg_struct;
@@ -644,6 +645,9 @@ asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *r
 #endif
 asmlinkage long sys_setrlimit(unsigned int resource,
 				struct rlimit __user *rlim);
+asmlinkage long sys_prlimit64(pid_t pid, unsigned int resource,
+				const struct rlimit64 __user *new_rlim,
+				struct rlimit64 __user *old_rlim);
 asmlinkage long sys_getrusage(int who, struct rusage __user *ru);
 asmlinkage long sys_umask(int mask);
 
@@ -811,6 +815,10 @@ asmlinkage long sys_pselect6(int, fd_set __user *, fd_set __user *,
 asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int,
 			  struct timespec __user *, const sigset_t __user *,
 			  size_t);
+asmlinkage long sys_fanotify_init(unsigned int flags, unsigned int event_f_flags);
+asmlinkage long sys_fanotify_mark(int fanotify_fd, unsigned int flags,
+				  u64 mask, int fd,
+				  const char  __user *pathname);
 
 int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
 
diff --git a/include/linux/sysv_fs.h b/include/linux/sysv_fs.h
index 96411306eec6..e47d6d90023d 100644
--- a/include/linux/sysv_fs.h
+++ b/include/linux/sysv_fs.h
@@ -148,6 +148,17 @@ struct v7_super_block {
 	char    s_fname[6];     /* file system name */
 	char    s_fpack[6];     /* file system pack name */
 };
+/* Constants to aid sanity checking */
+/* This is not a hard limit, nor enforced by v7 kernel. It's actually just
+ * the limit used by Seventh Edition's ls, though is high enough to assume
+ * that no reasonable file system would have that much entries in root
+ * directory. Thus, if we see anything higher, we just probably got the
+ * endiannes wrong. */
+#define V7_NFILES	1024
+/* The disk addresses are three-byte (despite direct block addresses being
+ * aligned word-wise in inode). If the most significant byte is non-zero,
+ * something is most likely wrong (not a filesystem, bad bytesex). */
+#define V7_MAXSIZE	0x00ffffff
 
 /* Coherent super-block data on disk */
 #define COH_NICINOD	100	/* number of inode cache entries */
diff --git a/include/linux/time.h b/include/linux/time.h
index cb34e35fabac..12612701b1ae 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -38,7 +38,7 @@ extern struct timezone sys_tz;
 #define NSEC_PER_MSEC	1000000L
 #define USEC_PER_SEC	1000000L
 #define NSEC_PER_SEC	1000000000L
-#define FSEC_PER_SEC	1000000000000000L
+#define FSEC_PER_SEC	1000000000000000LL
 
 #define TIME_T_MAX	(time_t)((1UL << ((sizeof(time_t) << 3) - 1)) - 1)
 
diff --git a/include/linux/topology.h b/include/linux/topology.h
index b572e432d2f3..64e084ff5e5c 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -292,10 +292,6 @@ static inline void set_cpu_numa_mem(int cpu, int node)
 
 #else	/* !CONFIG_HAVE_MEMORYLESS_NODES */
 
-static inline void set_numa_mem(int node) {}
-
-static inline void set_cpu_numa_mem(int cpu, int node) {}
-
 #ifndef numa_mem_id
 /* Returns the number of the nearest Node with memory */
 static inline int numa_mem_id(void)
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 7802a243ee13..1437da3ddc62 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -13,6 +13,7 @@
 #include <linux/tty_driver.h>
 #include <linux/tty_ldisc.h>
 #include <linux/mutex.h>
+#include <linux/smp_lock.h>
 
 #include <asm/system.h>
 
@@ -179,6 +180,7 @@ struct tty_bufhead {
 #define L_FLUSHO(tty)	_L_FLAG((tty), FLUSHO)
 #define L_PENDIN(tty)	_L_FLAG((tty), PENDIN)
 #define L_IEXTEN(tty)	_L_FLAG((tty), IEXTEN)
+#define L_EXTPROC(tty)	_L_FLAG((tty), EXTPROC)
 
 struct device;
 struct signal_struct;
@@ -415,6 +417,7 @@ extern int is_ignored(int sig);
 extern int tty_signal(int sig, struct tty_struct *tty);
 extern void tty_hangup(struct tty_struct *tty);
 extern void tty_vhangup(struct tty_struct *tty);
+extern void tty_vhangup_locked(struct tty_struct *tty);
 extern void tty_vhangup_self(void);
 extern void tty_unhangup(struct file *filp);
 extern int tty_hung_up_p(struct file *filp);
@@ -575,5 +578,54 @@ extern int vt_ioctl(struct tty_struct *tty, struct file *file,
 extern long vt_compat_ioctl(struct tty_struct *tty, struct file * file,
 		     unsigned int cmd, unsigned long arg);
 
+/* tty_mutex.c */
+/* functions for preparation of BKL removal */
+extern void __lockfunc tty_lock(void) __acquires(tty_lock);
+extern void __lockfunc tty_unlock(void) __releases(tty_lock);
+extern struct task_struct *__big_tty_mutex_owner;
+#define tty_locked()		(current == __big_tty_mutex_owner)
+
+/*
+ * wait_event_interruptible_tty -- wait for a condition with the tty lock held
+ *
+ * The condition we are waiting for might take a long time to
+ * become true, or might depend on another thread taking the
+ * BTM. In either case, we need to drop the BTM to guarantee
+ * forward progress. This is a leftover from the conversion
+ * from the BKL and should eventually get removed as the BTM
+ * falls out of use.
+ *
+ * Do not use in new code.
+ */
+#define wait_event_interruptible_tty(wq, condition)			\
+({									\
+	int __ret = 0;							\
+	if (!(condition)) {						\
+		__wait_event_interruptible_tty(wq, condition, __ret);	\
+	}								\
+	__ret;								\
+})
+
+#define __wait_event_interruptible_tty(wq, condition, ret)		\
+do {									\
+	DEFINE_WAIT(__wait);						\
+									\
+	for (;;) {							\
+		prepare_to_wait(&wq, &__wait, TASK_INTERRUPTIBLE);	\
+		if (condition)						\
+			break;						\
+		if (!signal_pending(current)) {				\
+			tty_unlock();					\
+			schedule();					\
+			tty_lock();					\
+			continue;					\
+		}							\
+		ret = -ERESTARTSYS;					\
+		break;							\
+	}								\
+	finish_wait(&wq, &__wait);					\
+} while (0)
+
+
 #endif /* __KERNEL__ */
 #endif
diff --git a/include/linux/usb.h b/include/linux/usb.h
index d5922a877994..35fe6ab222bb 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -127,6 +127,8 @@ enum usb_interface_condition {
  *      queued reset so that usb_cancel_queued_reset() doesn't try to
  *      remove from the workqueue when running inside the worker
  *      thread. See __usb_queue_reset_device().
+ * @resetting_device: USB core reset the device, so use alt setting 0 as
+ *	current; needs bandwidth alloc after reset.
  *
  * USB device drivers attach to interfaces on a physical device.  Each
  * interface encapsulates a single high level function, such as feeding
@@ -843,7 +845,7 @@ struct usb_driver {
 
 	void (*disconnect) (struct usb_interface *intf);
 
-	int (*ioctl) (struct usb_interface *intf, unsigned int code,
+	int (*unlocked_ioctl) (struct usb_interface *intf, unsigned int code,
 			void *buf);
 
 	int (*suspend) (struct usb_interface *intf, pm_message_t message);
@@ -1015,6 +1017,7 @@ typedef void (*usb_complete_t)(struct urb *);
  *	is a different endpoint (and pipe) from "out" endpoint two.
  *	The current configuration controls the existence, type, and
  *	maximum packet size of any given endpoint.
+ * @stream_id: the endpoint's stream ID for bulk streams
  * @dev: Identifies the USB device to perform the request.
  * @status: This is read in non-iso completion functions to get the
  *	status of the particular request.  ISO requests only use it
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index 139353efad34..890bc1472190 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -276,6 +276,8 @@ struct usb_composite_driver {
 	int			(*bind)(struct usb_composite_dev *);
 	int			(*unbind)(struct usb_composite_dev *);
 
+	void			(*disconnect)(struct usb_composite_dev *);
+
 	/* global suspend hooks */
 	void			(*suspend)(struct usb_composite_dev *);
 	void			(*resume)(struct usb_composite_dev *);
@@ -342,6 +344,10 @@ struct usb_composite_dev {
 };
 
 extern int usb_string_id(struct usb_composite_dev *c);
+extern int usb_string_ids_tab(struct usb_composite_dev *c,
+			      struct usb_string *str);
+extern int usb_string_ids_n(struct usb_composite_dev *c, unsigned n);
+
 
 /* messaging utils */
 #define DBG(d, fmt, args...) \
diff --git a/include/linux/usb/ehci_def.h b/include/linux/usb/ehci_def.h
index 80287af2a738..2e262cb15425 100644
--- a/include/linux/usb/ehci_def.h
+++ b/include/linux/usb/ehci_def.h
@@ -39,6 +39,12 @@ struct ehci_caps {
 #define HCS_N_PORTS(p)		(((p)>>0)&0xf)	/* bits 3:0, ports on HC */
 
 	u32		hcc_params;      /* HCCPARAMS - offset 0x8 */
+/* EHCI 1.1 addendum */
+#define HCC_32FRAME_PERIODIC_LIST(p)	((p)&(1 << 19))
+#define HCC_PER_PORT_CHANGE_EVENT(p)	((p)&(1 << 18))
+#define HCC_LPM(p)			((p)&(1 << 17))
+#define HCC_HW_PREFETCH(p)		((p)&(1 << 16))
+
 #define HCC_EXT_CAPS(p)		(((p)>>8)&0xff)	/* for pci extended caps */
 #define HCC_ISOC_CACHE(p)       ((p)&(1 << 7))  /* true: can cache isoc frame */
 #define HCC_ISOC_THRES(p)       (((p)>>4)&0x7)  /* bits 6:4, uframes cached */
@@ -54,6 +60,13 @@ struct ehci_regs {
 
 	/* USBCMD: offset 0x00 */
 	u32		command;
+
+/* EHCI 1.1 addendum */
+#define CMD_HIRD	(0xf<<24)	/* host initiated resume duration */
+#define CMD_PPCEE	(1<<15)		/* per port change event enable */
+#define CMD_FSP		(1<<14)		/* fully synchronized prefetch */
+#define CMD_ASPE	(1<<13)		/* async schedule prefetch enable */
+#define CMD_PSPE	(1<<12)		/* periodic schedule prefetch enable */
 /* 23:16 is r/w intr rate, in microframes; default "8" == 1/msec */
 #define CMD_PARK	(1<<11)		/* enable "park" on async qh */
 #define CMD_PARK_CNT(c)	(((c)>>8)&3)	/* how many transfers to park for */
@@ -67,6 +80,7 @@ struct ehci_regs {
 
 	/* USBSTS: offset 0x04 */
 	u32		status;
+#define STS_PPCE_MASK	(0xff<<16)	/* Per-Port change event 1-16 */
 #define STS_ASS		(1<<15)		/* Async Schedule Status */
 #define STS_PSS		(1<<14)		/* Periodic Schedule Status */
 #define STS_RECL	(1<<13)		/* Reclamation */
@@ -100,6 +114,14 @@ struct ehci_regs {
 
 	/* PORTSC: offset 0x44 */
 	u32		port_status[0];	/* up to N_PORTS */
+/* EHCI 1.1 addendum */
+#define PORTSC_SUSPEND_STS_ACK 0
+#define PORTSC_SUSPEND_STS_NYET 1
+#define PORTSC_SUSPEND_STS_STALL 2
+#define PORTSC_SUSPEND_STS_ERR 3
+
+#define PORT_DEV_ADDR	(0x7f<<25)		/* device address */
+#define PORT_SSTS	(0x3<<23)		/* suspend status */
 /* 31:23 reserved */
 #define PORT_WKOC_E	(1<<22)		/* wake on overcurrent (enable) */
 #define PORT_WKDISC_E	(1<<21)		/* wake on disconnect (enable) */
@@ -115,6 +137,7 @@ struct ehci_regs {
 #define PORT_USB11(x) (((x)&(3<<10)) == (1<<10))	/* USB 1.1 device */
 /* 11:10 for detecting lowspeed devices (reset vs release ownership) */
 /* 9 reserved */
+#define PORT_LPM	(1<<9)		/* LPM transaction */
 #define PORT_RESET	(1<<8)		/* reset port */
 #define PORT_SUSPEND	(1<<7)		/* suspend port */
 #define PORT_RESUME	(1<<6)		/* resume it */
diff --git a/include/linux/usb/functionfs.h b/include/linux/usb/functionfs.h
index a34a2a043b21..6f649c13193b 100644
--- a/include/linux/usb/functionfs.h
+++ b/include/linux/usb/functionfs.h
@@ -180,9 +180,9 @@ static int functionfs_bind(struct ffs_data *ffs, struct usb_composite_dev *cdev)
 static void functionfs_unbind(struct ffs_data *ffs)
 	__attribute__((nonnull));
 
-static int functionfs_add(struct usb_composite_dev *cdev,
-			  struct usb_configuration *c,
-			  struct ffs_data *ffs)
+static int functionfs_bind_config(struct usb_composite_dev *cdev,
+				  struct usb_configuration *c,
+				  struct ffs_data *ffs)
 	__attribute__((warn_unused_result, nonnull));
 
 
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 2e3a4ea1a3da..3b571f1ffbb3 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -89,18 +89,33 @@ struct usb_hcd {
 	 */
 	const struct hc_driver	*driver;	/* hw-specific hooks */
 
-	/* Flags that need to be manipulated atomically */
+	/* Flags that need to be manipulated atomically because they can
+	 * change while the host controller is running.  Always use
+	 * set_bit() or clear_bit() to change their values.
+	 */
 	unsigned long		flags;
-#define HCD_FLAG_HW_ACCESSIBLE	0x00000001
-#define HCD_FLAG_SAW_IRQ	0x00000002
+#define HCD_FLAG_HW_ACCESSIBLE		0	/* at full power */
+#define HCD_FLAG_SAW_IRQ		1
+#define HCD_FLAG_POLL_RH		2	/* poll for rh status? */
+#define HCD_FLAG_POLL_PENDING		3	/* status has changed? */
+#define HCD_FLAG_WAKEUP_PENDING		4	/* root hub is resuming? */
+
+	/* The flags can be tested using these macros; they are likely to
+	 * be slightly faster than test_bit().
+	 */
+#define HCD_HW_ACCESSIBLE(hcd)	((hcd)->flags & (1U << HCD_FLAG_HW_ACCESSIBLE))
+#define HCD_SAW_IRQ(hcd)	((hcd)->flags & (1U << HCD_FLAG_SAW_IRQ))
+#define HCD_POLL_RH(hcd)	((hcd)->flags & (1U << HCD_FLAG_POLL_RH))
+#define HCD_POLL_PENDING(hcd)	((hcd)->flags & (1U << HCD_FLAG_POLL_PENDING))
+#define HCD_WAKEUP_PENDING(hcd)	((hcd)->flags & (1U << HCD_FLAG_WAKEUP_PENDING))
 
+	/* Flags that get set only during HCD registration or removal. */
 	unsigned		rh_registered:1;/* is root hub registered? */
+	unsigned		rh_pollable:1;	/* may we poll the root hub? */
 
 	/* The next flag is a stopgap, to be removed when all the HCDs
 	 * support the new root-hub polling mechanism. */
 	unsigned		uses_new_polling:1;
-	unsigned		poll_rh:1;	/* poll for rh status? */
-	unsigned		poll_pending:1;	/* status has changed? */
 	unsigned		wireless:1;	/* Wireless USB HCD */
 	unsigned		authorized_default:1;
 	unsigned		has_tt:1;	/* Integrated TT in root hub */
@@ -198,7 +213,7 @@ struct hc_driver {
 	 * a whole, not just the root hub; they're for PCI bus glue.
 	 */
 	/* called after suspending the hub, before entering D3 etc */
-	int	(*pci_suspend)(struct usb_hcd *hcd);
+	int	(*pci_suspend)(struct usb_hcd *hcd, bool do_wakeup);
 
 	/* called after entering D0 (etc), before resuming the hub */
 	int	(*pci_resume)(struct usb_hcd *hcd, bool hibernated);
@@ -299,6 +314,10 @@ struct hc_driver {
 	int	(*update_hub_device)(struct usb_hcd *, struct usb_device *hdev,
 			struct usb_tt *tt, gfp_t mem_flags);
 	int	(*reset_device)(struct usb_hcd *, struct usb_device *);
+		/* Notifies the HCD after a device is connected and its
+		 * address is set
+		 */
+	int	(*update_device)(struct usb_hcd *, struct usb_device *);
 };
 
 extern int usb_hcd_link_urb_to_ep(struct usb_hcd *hcd, struct urb *urb);
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index f8302d036a76..545cba73ccaf 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -43,13 +43,6 @@ enum usb_xceiv_events {
 	USB_EVENT_ENUMERATED,   /* gadget driver enumerated */
 };
 
-#define USB_OTG_PULLUP_ID		(1 << 0)
-#define USB_OTG_PULLDOWN_DP		(1 << 1)
-#define USB_OTG_PULLDOWN_DM		(1 << 2)
-#define USB_OTG_EXT_VBUS_INDICATOR	(1 << 3)
-#define USB_OTG_DRV_VBUS		(1 << 4)
-#define USB_OTG_DRV_VBUS_EXT		(1 << 5)
-
 struct otg_transceiver;
 
 /* for transceivers connected thru an ULPI interface, the user must
@@ -146,10 +139,10 @@ static inline int otg_io_read(struct otg_transceiver *otg, u32 reg)
 	return -EINVAL;
 }
 
-static inline int otg_io_write(struct otg_transceiver *otg, u32 reg, u32 val)
+static inline int otg_io_write(struct otg_transceiver *otg, u32 val, u32 reg)
 {
 	if (otg->io_ops && otg->io_ops->write)
-		return otg->io_ops->write(otg, reg, val);
+		return otg->io_ops->write(otg, val, reg);
 
 	return -EINVAL;
 }
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
index 16b7f3347545..3e93de7ecbc3 100644
--- a/include/linux/usb/quirks.h
+++ b/include/linux/usb/quirks.h
@@ -26,4 +26,8 @@
    and can't handle talking to these interfaces */
 #define USB_QUIRK_HONOR_BNUMINTERFACES	0x00000020
 
+/* device needs a pause during initialization, after we read the device
+   descriptor */
+#define USB_QUIRK_DELAY_INIT		0x00000040
+
 #endif /* __LINUX_USB_QUIRKS_H */
diff --git a/include/linux/usb/ulpi.h b/include/linux/usb/ulpi.h
index 2369d07c3c87..82b1507f4735 100644
--- a/include/linux/usb/ulpi.h
+++ b/include/linux/usb/ulpi.h
@@ -11,6 +11,42 @@
 #ifndef __LINUX_USB_ULPI_H
 #define __LINUX_USB_ULPI_H
 
+#include <linux/usb/otg.h>
+/*-------------------------------------------------------------------------*/
+
+/*
+ * ULPI Flags
+ */
+#define ULPI_OTG_ID_PULLUP		(1 << 0)
+#define ULPI_OTG_DP_PULLDOWN_DIS	(1 << 1)
+#define ULPI_OTG_DM_PULLDOWN_DIS	(1 << 2)
+#define ULPI_OTG_DISCHRGVBUS		(1 << 3)
+#define ULPI_OTG_CHRGVBUS		(1 << 4)
+#define ULPI_OTG_DRVVBUS		(1 << 5)
+#define ULPI_OTG_DRVVBUS_EXT		(1 << 6)
+#define ULPI_OTG_EXTVBUSIND		(1 << 7)
+
+#define ULPI_IC_6PIN_SERIAL		(1 << 8)
+#define ULPI_IC_3PIN_SERIAL		(1 << 9)
+#define ULPI_IC_CARKIT			(1 << 10)
+#define ULPI_IC_CLKSUSPM		(1 << 11)
+#define ULPI_IC_AUTORESUME		(1 << 12)
+#define ULPI_IC_EXTVBUS_INDINV		(1 << 13)
+#define ULPI_IC_IND_PASSTHRU		(1 << 14)
+#define ULPI_IC_PROTECT_DIS		(1 << 15)
+
+#define ULPI_FC_HS			(1 << 16)
+#define ULPI_FC_FS			(1 << 17)
+#define ULPI_FC_LS			(1 << 18)
+#define ULPI_FC_FS4LS			(1 << 19)
+#define ULPI_FC_TERMSEL			(1 << 20)
+#define ULPI_FC_OP_NORM			(1 << 21)
+#define ULPI_FC_OP_NODRV		(1 << 22)
+#define ULPI_FC_OP_DIS_NRZI		(1 << 23)
+#define ULPI_FC_OP_NSYNC_NEOP		(1 << 24)
+#define ULPI_FC_RST			(1 << 25)
+#define ULPI_FC_SUSPM			(1 << 26)
+
 /*-------------------------------------------------------------------------*/
 
 /*
@@ -58,6 +94,10 @@
 
 /*-------------------------------------------------------------------------*/
 
+/*
+ * Register Bits
+ */
+
 /* Function Control */
 #define ULPI_FUNC_CTRL_XCVRSEL			(1 << 0)
 #define  ULPI_FUNC_CTRL_XCVRSEL_MASK		(3 << 0)
diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h
index 814f294d4cd0..6228b5b77d35 100644
--- a/include/linux/vgaarb.h
+++ b/include/linux/vgaarb.h
@@ -31,7 +31,6 @@
 #ifndef LINUX_VGA_H
 #define LINUX_VGA_H
 
-#include <asm/vga.h>
 
 /* Legacy VGA regions */
 #define VGA_RSRC_NONE	       0x00
diff --git a/include/linux/virtio_9p.h b/include/linux/virtio_9p.h
index 395c38a47adb..1faa80d92f05 100644
--- a/include/linux/virtio_9p.h
+++ b/include/linux/virtio_9p.h
@@ -2,6 +2,7 @@
 #define _LINUX_VIRTIO_9P_H
 /* This header is BSD licensed so anyone can use the definitions to implement
  * compatible drivers/servers. */
+#include <linux/types.h>
 #include <linux/virtio_ids.h>
 #include <linux/virtio_config.h>
 #include <linux/types.h>
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index de05e96e0a70..01c2145118dc 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -7,6 +7,8 @@
 
 struct vm_area_struct;		/* vma defining user mapping in mm_types.h */
 
+extern bool vmap_lazy_unmap;
+
 /* bits in flags of vmalloc's vm_struct below */
 #define VM_IOREMAP	0x00000001	/* ioremap() and friends */
 #define VM_ALLOC	0x00000002	/* vmalloc() */
diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index 7f56db4a79f0..6625cc1ab758 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -76,17 +76,52 @@ int con_copy_unimap(struct vc_data *dst_vc, struct vc_data *src_vc);
 #define vc_translate(vc, c) ((vc)->vc_translate[(c) |			\
 					((vc)->vc_toggle_meta ? 0x80 : 0)])
 #else
-#define con_set_trans_old(arg) (0)
-#define con_get_trans_old(arg) (-EINVAL)
-#define con_set_trans_new(arg) (0)
-#define con_get_trans_new(arg) (-EINVAL)
-#define con_clear_unimap(vc, ui) (0)
-#define con_set_unimap(vc, ct, list) (0)
-#define con_set_default_unimap(vc) (0)
-#define con_copy_unimap(d, s) (0)
-#define con_get_unimap(vc, ct, uct, list) (-EINVAL)
-#define con_free_unimap(vc) do { ; } while (0)
-#define con_protect_unimap(vc, rdonly) do { ; } while (0)
+static inline int con_set_trans_old(unsigned char __user *table)
+{
+	return 0;
+}
+static inline int con_get_trans_old(unsigned char __user *table)
+{
+	return -EINVAL;
+}
+static inline int con_set_trans_new(unsigned short __user *table)
+{
+	return 0;
+}
+static inline int con_get_trans_new(unsigned short __user *table)
+{
+	return -EINVAL;
+}
+static inline int con_clear_unimap(struct vc_data *vc, struct unimapinit *ui)
+{
+	return 0;
+}
+static inline
+int con_set_unimap(struct vc_data *vc, ushort ct, struct unipair __user *list)
+{
+	return 0;
+}
+static inline
+int con_get_unimap(struct vc_data *vc, ushort ct, ushort __user *uct,
+		   struct unipair __user *list)
+{
+	return -EINVAL;
+}
+static inline int con_set_default_unimap(struct vc_data *vc)
+{
+	return 0;
+}
+static inline void con_free_unimap(struct vc_data *vc)
+{
+}
+static inline void con_protect_unimap(struct vc_data *vc, int rdonly)
+{
+}
+static inline
+int con_copy_unimap(struct vc_data *dst_vc, struct vc_data *src_vc)
+{
+	return 0;
+}
 
 #define vc_translate(vc, c) (c)
 #endif
@@ -100,6 +135,13 @@ extern int unbind_con_driver(const struct consw *csw, int first, int last,
 			     int deflt);
 int vty_init(const struct file_operations *console_fops);
 
+static inline bool vt_force_oops_output(struct vc_data *vc)
+{
+	if (oops_in_progress && vc->vc_panic_force_write)
+		return true;
+	return false;
+}
+
 /*
  * vc_screen.c shares this temporary buffer with the console write code so that
  * we can easily avoid touching user space while holding the console spinlock.
diff --git a/include/linux/wm97xx_batt.h b/include/linux/wm97xx_batt.h
deleted file mode 100644
index a1d6419c2ff8..000000000000
--- a/include/linux/wm97xx_batt.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef _LINUX_WM97XX_BAT_H
-#define _LINUX_WM97XX_BAT_H
-
-#include <linux/wm97xx.h>
-
-#warning This file will be removed soon, use wm97xx.h instead!
-
-#define wm97xx_batt_info wm97xx_batt_pdata
-
-#ifdef CONFIG_BATTERY_WM97XX
-void wm97xx_bat_set_pdata(struct wm97xx_batt_info *data);
-#else
-static inline void wm97xx_bat_set_pdata(struct wm97xx_batt_info *data) {}
-#endif
-
-#endif
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index c24eca71e80c..72a5d647a5f2 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -124,8 +124,9 @@ struct ctl_table;
 int dirty_writeback_centisecs_handler(struct ctl_table *, int,
 				      void __user *, size_t *, loff_t *);
 
-void get_dirty_limits(unsigned long *pbackground, unsigned long *pdirty,
-		      unsigned long *pbdi_dirty, struct backing_dev_info *bdi);
+void global_dirty_limits(unsigned long *pbackground, unsigned long *pdirty);
+unsigned long bdi_dirty_limit(struct backing_dev_info *bdi,
+			       unsigned long dirty);
 
 void page_writeback_init(void);
 void balance_dirty_pages_ratelimited_nr(struct address_space *mapping,
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index be51ae2bd0ff..4debb4514634 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -1,5 +1,20 @@
 /*
- * Portions of MTD ABI definition which are shared by kernel and user space
+ * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org> et al.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 
 #ifndef __MTD_ABI_H__
@@ -110,6 +125,7 @@ struct otp_info {
 #define MEMERASE64		_IOW('M', 20, struct erase_info_user64)
 #define MEMWRITEOOB64		_IOWR('M', 21, struct mtd_oob_buf64)
 #define MEMREADOOB64		_IOWR('M', 22, struct mtd_oob_buf64)
+#define MEMISLOCKED		_IOR('M', 23, struct erase_info_user)
 
 /*
  * Obsolete legacy interface. Keep it in order not to break userspace
diff --git a/include/mtd/mtd-user.h b/include/mtd/mtd-user.h
index 170ceca3b2d0..aa3c2f86a913 100644
--- a/include/mtd/mtd-user.h
+++ b/include/mtd/mtd-user.h
@@ -1,5 +1,20 @@
 /*
- * MTD ABI header for use by user space only.
+ * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
  */
 
 #ifndef __MTD_USER_H__
diff --git a/include/mtd/nftl-user.h b/include/mtd/nftl-user.h
index 98e9e57f22de..bdeabd86ad99 100644
--- a/include/mtd/nftl-user.h
+++ b/include/mtd/nftl-user.h
@@ -1,5 +1,19 @@
 /*
- * Parts of NFTL headers shared with userspace
+ * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
  */
 
diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h
index 466a8320f1e6..c0d47ad4b103 100644
--- a/include/mtd/ubi-user.h
+++ b/include/mtd/ubi-user.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) International Business Machines Corp., 2006
+ * Copyright © International Business Machines Corp., 2006
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 8b28962e737e..4568b938ca35 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -132,7 +132,7 @@ struct hci_dev {
 
 	struct inquiry_cache	inq_cache;
 	struct hci_conn_hash	conn_hash;
-	struct bdaddr_list	blacklist;
+	struct list_head	blacklist;
 
 	struct hci_dev_stats	stat;
 
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 636724b203ee..6c241444f902 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -33,9 +33,9 @@
 #define L2CAP_DEFAULT_FLUSH_TO		0xffff
 #define L2CAP_DEFAULT_TX_WINDOW		63
 #define L2CAP_DEFAULT_MAX_TX		3
-#define L2CAP_DEFAULT_RETRANS_TO	1000    /* 1 second */
+#define L2CAP_DEFAULT_RETRANS_TO	2000    /* 2 seconds */
 #define L2CAP_DEFAULT_MONITOR_TO	12000   /* 12 seconds */
-#define L2CAP_DEFAULT_MAX_PDU_SIZE	672
+#define L2CAP_DEFAULT_MAX_PDU_SIZE	1009    /* Sized for 3-DH5 packet */
 #define L2CAP_DEFAULT_ACK_TO		200
 #define L2CAP_LOCAL_BUSY_TRIES		12
 
diff --git a/include/net/sock.h b/include/net/sock.h
index a441c9cdd625..ac53bfbdfe16 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -195,7 +195,8 @@ struct sock_common {
   *	@sk_priority: %SO_PRIORITY setting
   *	@sk_type: socket type (%SOCK_STREAM, etc)
   *	@sk_protocol: which protocol this socket belongs in this network family
-  *	@sk_peercred: %SO_PEERCRED setting
+  *	@sk_peer_pid: &struct pid for this socket's peer
+  *	@sk_peer_cred: %SO_PEERCRED setting
   *	@sk_rcvlowat: %SO_RCVLOWAT setting
   *	@sk_rcvtimeo: %SO_RCVTIMEO setting
   *	@sk_sndtimeo: %SO_SNDTIMEO setting
@@ -211,6 +212,7 @@ struct sock_common {
   *	@sk_send_head: front of stuff to transmit
   *	@sk_security: used by security modules
   *	@sk_mark: generic packet mark
+  *	@sk_classid: this socket's cgroup classid
   *	@sk_write_pending: a write to stream socket waits to start
   *	@sk_state_change: callback to indicate change in the state of the sock
   *	@sk_data_ready: callback to indicate there is data to be processed
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 9ae5c613131b..8fcb6e0e9e72 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -151,10 +151,10 @@ struct scsi_cmnd;
 
 /* defined in T10 SCSI Primary Commands-2 (SPC2) */
 struct scsi_varlen_cdb_hdr {
-	u8 opcode;        /* opcode always == VARIABLE_LENGTH_CMD */
-	u8 control;
-	u8 misc[5];
-	u8 additional_cdb_length;         /* total cdb length - 8 */
+	__u8 opcode;        /* opcode always == VARIABLE_LENGTH_CMD */
+	__u8 control;
+	__u8 misc[5];
+	__u8 additional_cdb_length;         /* total cdb length - 8 */
 	__be16 service_action;
 	/* service specific data follows */
 };
diff --git a/include/scsi/scsi_netlink.h b/include/scsi/scsi_netlink.h
index 536752c40d41..58ce8fe44783 100644
--- a/include/scsi/scsi_netlink.h
+++ b/include/scsi/scsi_netlink.h
@@ -105,8 +105,8 @@ struct scsi_nl_host_vendor_msg {
  *    PCI :  ID data is the 16 bit PCI Registered Vendor ID
  */
 #define SCSI_NL_VID_TYPE_SHIFT		56
-#define SCSI_NL_VID_TYPE_MASK		((u64)0xFF << SCSI_NL_VID_TYPE_SHIFT)
-#define SCSI_NL_VID_TYPE_PCI		((u64)0x01 << SCSI_NL_VID_TYPE_SHIFT)
+#define SCSI_NL_VID_TYPE_MASK		((__u64)0xFF << SCSI_NL_VID_TYPE_SHIFT)
+#define SCSI_NL_VID_TYPE_PCI		((__u64)0x01 << SCSI_NL_VID_TYPE_SHIFT)
 #define SCSI_NL_VID_ID_MASK		(~ SCSI_NL_VID_TYPE_MASK)
 
 
diff --git a/include/trace/events/block.h b/include/trace/events/block.h
index d870a918559c..d8ce278515c3 100644
--- a/include/trace/events/block.h
+++ b/include/trace/events/block.h
@@ -25,8 +25,10 @@ DECLARE_EVENT_CLASS(block_rq_with_error,
 
 	TP_fast_assign(
 		__entry->dev	   = rq->rq_disk ? disk_devt(rq->rq_disk) : 0;
-		__entry->sector    = blk_pc_request(rq) ? 0 : blk_rq_pos(rq);
-		__entry->nr_sector = blk_pc_request(rq) ? 0 : blk_rq_sectors(rq);
+		__entry->sector    = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+					0 : blk_rq_pos(rq);
+		__entry->nr_sector = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+					0 : blk_rq_sectors(rq);
 		__entry->errors    = rq->errors;
 
 		blk_fill_rwbs_rq(__entry->rwbs, rq);
@@ -109,9 +111,12 @@ DECLARE_EVENT_CLASS(block_rq,
 
 	TP_fast_assign(
 		__entry->dev	   = rq->rq_disk ? disk_devt(rq->rq_disk) : 0;
-		__entry->sector    = blk_pc_request(rq) ? 0 : blk_rq_pos(rq);
-		__entry->nr_sector = blk_pc_request(rq) ? 0 : blk_rq_sectors(rq);
-		__entry->bytes     = blk_pc_request(rq) ? blk_rq_bytes(rq) : 0;
+		__entry->sector    = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+					0 : blk_rq_pos(rq);
+		__entry->nr_sector = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+					0 : blk_rq_sectors(rq);
+		__entry->bytes     = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
+					blk_rq_bytes(rq) : 0;
 
 		blk_fill_rwbs_rq(__entry->rwbs, rq);
 		blk_dump_cmd(__get_str(cmd), rq);
diff --git a/include/trace/events/gfpflags.h b/include/trace/events/gfpflags.h
new file mode 100644
index 000000000000..e3615c093741
--- /dev/null
+++ b/include/trace/events/gfpflags.h
@@ -0,0 +1,37 @@
+/*
+ * The order of these masks is important. Matching masks will be seen
+ * first and the left over flags will end up showing by themselves.
+ *
+ * For example, if we have GFP_KERNEL before GFP_USER we wil get:
+ *
+ *  GFP_KERNEL|GFP_HARDWALL
+ *
+ * Thus most bits set go first.
+ */
+#define show_gfp_flags(flags)						\
+	(flags) ? __print_flags(flags, "|",				\
+	{(unsigned long)GFP_HIGHUSER_MOVABLE,	"GFP_HIGHUSER_MOVABLE"}, \
+	{(unsigned long)GFP_HIGHUSER,		"GFP_HIGHUSER"},	\
+	{(unsigned long)GFP_USER,		"GFP_USER"},		\
+	{(unsigned long)GFP_TEMPORARY,		"GFP_TEMPORARY"},	\
+	{(unsigned long)GFP_KERNEL,		"GFP_KERNEL"},		\
+	{(unsigned long)GFP_NOFS,		"GFP_NOFS"},		\
+	{(unsigned long)GFP_ATOMIC,		"GFP_ATOMIC"},		\
+	{(unsigned long)GFP_NOIO,		"GFP_NOIO"},		\
+	{(unsigned long)__GFP_HIGH,		"GFP_HIGH"},		\
+	{(unsigned long)__GFP_WAIT,		"GFP_WAIT"},		\
+	{(unsigned long)__GFP_IO,		"GFP_IO"},		\
+	{(unsigned long)__GFP_COLD,		"GFP_COLD"},		\
+	{(unsigned long)__GFP_NOWARN,		"GFP_NOWARN"},		\
+	{(unsigned long)__GFP_REPEAT,		"GFP_REPEAT"},		\
+	{(unsigned long)__GFP_NOFAIL,		"GFP_NOFAIL"},		\
+	{(unsigned long)__GFP_NORETRY,		"GFP_NORETRY"},		\
+	{(unsigned long)__GFP_COMP,		"GFP_COMP"},		\
+	{(unsigned long)__GFP_ZERO,		"GFP_ZERO"},		\
+	{(unsigned long)__GFP_NOMEMALLOC,	"GFP_NOMEMALLOC"},	\
+	{(unsigned long)__GFP_HARDWALL,		"GFP_HARDWALL"},	\
+	{(unsigned long)__GFP_THISNODE,		"GFP_THISNODE"},	\
+	{(unsigned long)__GFP_RECLAIMABLE,	"GFP_RECLAIMABLE"},	\
+	{(unsigned long)__GFP_MOVABLE,		"GFP_MOVABLE"}		\
+	) : "GFP_NOWAIT"
+
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h
index 3adca0ca9dbe..a9c87ad8331c 100644
--- a/include/trace/events/kmem.h
+++ b/include/trace/events/kmem.h
@@ -6,43 +6,7 @@
 
 #include <linux/types.h>
 #include <linux/tracepoint.h>
-
-/*
- * The order of these masks is important. Matching masks will be seen
- * first and the left over flags will end up showing by themselves.
- *
- * For example, if we have GFP_KERNEL before GFP_USER we wil get:
- *
- *  GFP_KERNEL|GFP_HARDWALL
- *
- * Thus most bits set go first.
- */
-#define show_gfp_flags(flags)						\
-	(flags) ? __print_flags(flags, "|",				\
-	{(unsigned long)GFP_HIGHUSER_MOVABLE,	"GFP_HIGHUSER_MOVABLE"}, \
-	{(unsigned long)GFP_HIGHUSER,		"GFP_HIGHUSER"},	\
-	{(unsigned long)GFP_USER,		"GFP_USER"},		\
-	{(unsigned long)GFP_TEMPORARY,		"GFP_TEMPORARY"},	\
-	{(unsigned long)GFP_KERNEL,		"GFP_KERNEL"},		\
-	{(unsigned long)GFP_NOFS,		"GFP_NOFS"},		\
-	{(unsigned long)GFP_ATOMIC,		"GFP_ATOMIC"},		\
-	{(unsigned long)GFP_NOIO,		"GFP_NOIO"},		\
-	{(unsigned long)__GFP_HIGH,		"GFP_HIGH"},		\
-	{(unsigned long)__GFP_WAIT,		"GFP_WAIT"},		\
-	{(unsigned long)__GFP_IO,		"GFP_IO"},		\
-	{(unsigned long)__GFP_COLD,		"GFP_COLD"},		\
-	{(unsigned long)__GFP_NOWARN,		"GFP_NOWARN"},		\
-	{(unsigned long)__GFP_REPEAT,		"GFP_REPEAT"},		\
-	{(unsigned long)__GFP_NOFAIL,		"GFP_NOFAIL"},		\
-	{(unsigned long)__GFP_NORETRY,		"GFP_NORETRY"},		\
-	{(unsigned long)__GFP_COMP,		"GFP_COMP"},		\
-	{(unsigned long)__GFP_ZERO,		"GFP_ZERO"},		\
-	{(unsigned long)__GFP_NOMEMALLOC,	"GFP_NOMEMALLOC"},	\
-	{(unsigned long)__GFP_HARDWALL,		"GFP_HARDWALL"},	\
-	{(unsigned long)__GFP_THISNODE,		"GFP_THISNODE"},	\
-	{(unsigned long)__GFP_RECLAIMABLE,	"GFP_RECLAIMABLE"},	\
-	{(unsigned long)__GFP_MOVABLE,		"GFP_MOVABLE"}		\
-	) : "GFP_NOWAIT"
+#include "gfpflags.h"
 
 DECLARE_EVENT_CLASS(kmem_alloc,
 
diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h
new file mode 100644
index 000000000000..370aa5a87322
--- /dev/null
+++ b/include/trace/events/vmscan.h
@@ -0,0 +1,275 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM vmscan
+
+#if !defined(_TRACE_VMSCAN_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_VMSCAN_H
+
+#include <linux/types.h>
+#include <linux/tracepoint.h>
+#include "gfpflags.h"
+
+#define RECLAIM_WB_ANON		0x0001u
+#define RECLAIM_WB_FILE		0x0002u
+#define RECLAIM_WB_SYNC		0x0004u
+#define RECLAIM_WB_ASYNC	0x0008u
+
+#define show_reclaim_flags(flags)				\
+	(flags) ? __print_flags(flags, "|",			\
+		{RECLAIM_WB_ANON,	"RECLAIM_WB_ANON"},	\
+		{RECLAIM_WB_FILE,	"RECLAIM_WB_FILE"},	\
+		{RECLAIM_WB_SYNC,	"RECLAIM_WB_SYNC"},	\
+		{RECLAIM_WB_ASYNC,	"RECLAIM_WB_ASYNC"}	\
+		) : "RECLAIM_WB_NONE"
+
+#define trace_reclaim_flags(page, sync) ( \
+	(page_is_file_cache(page) ? RECLAIM_WB_FILE : RECLAIM_WB_ANON) | \
+	(sync == PAGEOUT_IO_SYNC ? RECLAIM_WB_SYNC : RECLAIM_WB_ASYNC)   \
+	)
+
+TRACE_EVENT(mm_vmscan_kswapd_sleep,
+
+	TP_PROTO(int nid),
+
+	TP_ARGS(nid),
+
+	TP_STRUCT__entry(
+		__field(	int,	nid	)
+	),
+
+	TP_fast_assign(
+		__entry->nid	= nid;
+	),
+
+	TP_printk("nid=%d", __entry->nid)
+);
+
+TRACE_EVENT(mm_vmscan_kswapd_wake,
+
+	TP_PROTO(int nid, int order),
+
+	TP_ARGS(nid, order),
+
+	TP_STRUCT__entry(
+		__field(	int,	nid	)
+		__field(	int,	order	)
+	),
+
+	TP_fast_assign(
+		__entry->nid	= nid;
+		__entry->order	= order;
+	),
+
+	TP_printk("nid=%d order=%d", __entry->nid, __entry->order)
+);
+
+TRACE_EVENT(mm_vmscan_wakeup_kswapd,
+
+	TP_PROTO(int nid, int zid, int order),
+
+	TP_ARGS(nid, zid, order),
+
+	TP_STRUCT__entry(
+		__field(	int,		nid	)
+		__field(	int,		zid	)
+		__field(	int,		order	)
+	),
+
+	TP_fast_assign(
+		__entry->nid		= nid;
+		__entry->zid		= zid;
+		__entry->order		= order;
+	),
+
+	TP_printk("nid=%d zid=%d order=%d",
+		__entry->nid,
+		__entry->zid,
+		__entry->order)
+);
+
+DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template,
+
+	TP_PROTO(int order, int may_writepage, gfp_t gfp_flags),
+
+	TP_ARGS(order, may_writepage, gfp_flags),
+
+	TP_STRUCT__entry(
+		__field(	int,	order		)
+		__field(	int,	may_writepage	)
+		__field(	gfp_t,	gfp_flags	)
+	),
+
+	TP_fast_assign(
+		__entry->order		= order;
+		__entry->may_writepage	= may_writepage;
+		__entry->gfp_flags	= gfp_flags;
+	),
+
+	TP_printk("order=%d may_writepage=%d gfp_flags=%s",
+		__entry->order,
+		__entry->may_writepage,
+		show_gfp_flags(__entry->gfp_flags))
+);
+
+DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_direct_reclaim_begin,
+
+	TP_PROTO(int order, int may_writepage, gfp_t gfp_flags),
+
+	TP_ARGS(order, may_writepage, gfp_flags)
+);
+
+DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_reclaim_begin,
+
+	TP_PROTO(int order, int may_writepage, gfp_t gfp_flags),
+
+	TP_ARGS(order, may_writepage, gfp_flags)
+);
+
+DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_softlimit_reclaim_begin,
+
+	TP_PROTO(int order, int may_writepage, gfp_t gfp_flags),
+
+	TP_ARGS(order, may_writepage, gfp_flags)
+);
+
+DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template,
+
+	TP_PROTO(unsigned long nr_reclaimed),
+
+	TP_ARGS(nr_reclaimed),
+
+	TP_STRUCT__entry(
+		__field(	unsigned long,	nr_reclaimed	)
+	),
+
+	TP_fast_assign(
+		__entry->nr_reclaimed	= nr_reclaimed;
+	),
+
+	TP_printk("nr_reclaimed=%lu", __entry->nr_reclaimed)
+);
+
+DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_direct_reclaim_end,
+
+	TP_PROTO(unsigned long nr_reclaimed),
+
+	TP_ARGS(nr_reclaimed)
+);
+
+DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_reclaim_end,
+
+	TP_PROTO(unsigned long nr_reclaimed),
+
+	TP_ARGS(nr_reclaimed)
+);
+
+DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_softlimit_reclaim_end,
+
+	TP_PROTO(unsigned long nr_reclaimed),
+
+	TP_ARGS(nr_reclaimed)
+);
+
+
+DECLARE_EVENT_CLASS(mm_vmscan_lru_isolate_template,
+
+	TP_PROTO(int order,
+		unsigned long nr_requested,
+		unsigned long nr_scanned,
+		unsigned long nr_taken,
+		unsigned long nr_lumpy_taken,
+		unsigned long nr_lumpy_dirty,
+		unsigned long nr_lumpy_failed,
+		int isolate_mode),
+
+	TP_ARGS(order, nr_requested, nr_scanned, nr_taken, nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, isolate_mode),
+
+	TP_STRUCT__entry(
+		__field(int, order)
+		__field(unsigned long, nr_requested)
+		__field(unsigned long, nr_scanned)
+		__field(unsigned long, nr_taken)
+		__field(unsigned long, nr_lumpy_taken)
+		__field(unsigned long, nr_lumpy_dirty)
+		__field(unsigned long, nr_lumpy_failed)
+		__field(int, isolate_mode)
+	),
+
+	TP_fast_assign(
+		__entry->order = order;
+		__entry->nr_requested = nr_requested;
+		__entry->nr_scanned = nr_scanned;
+		__entry->nr_taken = nr_taken;
+		__entry->nr_lumpy_taken = nr_lumpy_taken;
+		__entry->nr_lumpy_dirty = nr_lumpy_dirty;
+		__entry->nr_lumpy_failed = nr_lumpy_failed;
+		__entry->isolate_mode = isolate_mode;
+	),
+
+	TP_printk("isolate_mode=%d order=%d nr_requested=%lu nr_scanned=%lu nr_taken=%lu contig_taken=%lu contig_dirty=%lu contig_failed=%lu",
+		__entry->isolate_mode,
+		__entry->order,
+		__entry->nr_requested,
+		__entry->nr_scanned,
+		__entry->nr_taken,
+		__entry->nr_lumpy_taken,
+		__entry->nr_lumpy_dirty,
+		__entry->nr_lumpy_failed)
+);
+
+DEFINE_EVENT(mm_vmscan_lru_isolate_template, mm_vmscan_lru_isolate,
+
+	TP_PROTO(int order,
+		unsigned long nr_requested,
+		unsigned long nr_scanned,
+		unsigned long nr_taken,
+		unsigned long nr_lumpy_taken,
+		unsigned long nr_lumpy_dirty,
+		unsigned long nr_lumpy_failed,
+		int isolate_mode),
+
+	TP_ARGS(order, nr_requested, nr_scanned, nr_taken, nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, isolate_mode)
+
+);
+
+DEFINE_EVENT(mm_vmscan_lru_isolate_template, mm_vmscan_memcg_isolate,
+
+	TP_PROTO(int order,
+		unsigned long nr_requested,
+		unsigned long nr_scanned,
+		unsigned long nr_taken,
+		unsigned long nr_lumpy_taken,
+		unsigned long nr_lumpy_dirty,
+		unsigned long nr_lumpy_failed,
+		int isolate_mode),
+
+	TP_ARGS(order, nr_requested, nr_scanned, nr_taken, nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, isolate_mode)
+
+);
+
+TRACE_EVENT(mm_vmscan_writepage,
+
+	TP_PROTO(struct page *page,
+		int reclaim_flags),
+
+	TP_ARGS(page, reclaim_flags),
+
+	TP_STRUCT__entry(
+		__field(struct page *, page)
+		__field(int, reclaim_flags)
+	),
+
+	TP_fast_assign(
+		__entry->page = page;
+		__entry->reclaim_flags = reclaim_flags;
+	),
+
+	TP_printk("page=%p pfn=%lu flags=%s",
+		__entry->page,
+		page_to_pfn(__entry->page),
+		show_reclaim_flags(__entry->reclaim_flags))
+);
+
+#endif /* _TRACE_VMSCAN_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
new file mode 100644
index 000000000000..f345f66ae9d1
--- /dev/null
+++ b/include/trace/events/writeback.h
@@ -0,0 +1,159 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM writeback
+
+#if !defined(_TRACE_WRITEBACK_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_WRITEBACK_H
+
+#include <linux/backing-dev.h>
+#include <linux/device.h>
+#include <linux/writeback.h>
+
+struct wb_writeback_work;
+
+DECLARE_EVENT_CLASS(writeback_work_class,
+	TP_PROTO(struct backing_dev_info *bdi, struct wb_writeback_work *work),
+	TP_ARGS(bdi, work),
+	TP_STRUCT__entry(
+		__array(char, name, 32)
+		__field(long, nr_pages)
+		__field(dev_t, sb_dev)
+		__field(int, sync_mode)
+		__field(int, for_kupdate)
+		__field(int, range_cyclic)
+		__field(int, for_background)
+	),
+	TP_fast_assign(
+		strncpy(__entry->name, dev_name(bdi->dev), 32);
+		__entry->nr_pages = work->nr_pages;
+		__entry->sb_dev = work->sb ? work->sb->s_dev : 0;
+		__entry->sync_mode = work->sync_mode;
+		__entry->for_kupdate = work->for_kupdate;
+		__entry->range_cyclic = work->range_cyclic;
+		__entry->for_background	= work->for_background;
+	),
+	TP_printk("bdi %s: sb_dev %d:%d nr_pages=%ld sync_mode=%d "
+		  "kupdate=%d range_cyclic=%d background=%d",
+		  __entry->name,
+		  MAJOR(__entry->sb_dev), MINOR(__entry->sb_dev),
+		  __entry->nr_pages,
+		  __entry->sync_mode,
+		  __entry->for_kupdate,
+		  __entry->range_cyclic,
+		  __entry->for_background
+	)
+);
+#define DEFINE_WRITEBACK_WORK_EVENT(name) \
+DEFINE_EVENT(writeback_work_class, name, \
+	TP_PROTO(struct backing_dev_info *bdi, struct wb_writeback_work *work), \
+	TP_ARGS(bdi, work))
+DEFINE_WRITEBACK_WORK_EVENT(writeback_nothread);
+DEFINE_WRITEBACK_WORK_EVENT(writeback_queue);
+DEFINE_WRITEBACK_WORK_EVENT(writeback_exec);
+
+TRACE_EVENT(writeback_pages_written,
+	TP_PROTO(long pages_written),
+	TP_ARGS(pages_written),
+	TP_STRUCT__entry(
+		__field(long,		pages)
+	),
+	TP_fast_assign(
+		__entry->pages		= pages_written;
+	),
+	TP_printk("%ld", __entry->pages)
+);
+
+DECLARE_EVENT_CLASS(writeback_class,
+	TP_PROTO(struct backing_dev_info *bdi),
+	TP_ARGS(bdi),
+	TP_STRUCT__entry(
+		__array(char, name, 32)
+	),
+	TP_fast_assign(
+		strncpy(__entry->name, dev_name(bdi->dev), 32);
+	),
+	TP_printk("bdi %s",
+		  __entry->name
+	)
+);
+#define DEFINE_WRITEBACK_EVENT(name) \
+DEFINE_EVENT(writeback_class, name, \
+	TP_PROTO(struct backing_dev_info *bdi), \
+	TP_ARGS(bdi))
+
+DEFINE_WRITEBACK_EVENT(writeback_nowork);
+DEFINE_WRITEBACK_EVENT(writeback_wake_thread);
+DEFINE_WRITEBACK_EVENT(writeback_wake_forker_thread);
+DEFINE_WRITEBACK_EVENT(writeback_bdi_register);
+DEFINE_WRITEBACK_EVENT(writeback_bdi_unregister);
+DEFINE_WRITEBACK_EVENT(writeback_thread_start);
+DEFINE_WRITEBACK_EVENT(writeback_thread_stop);
+
+DECLARE_EVENT_CLASS(wbc_class,
+	TP_PROTO(struct writeback_control *wbc, struct backing_dev_info *bdi),
+	TP_ARGS(wbc, bdi),
+	TP_STRUCT__entry(
+		__array(char, name, 32)
+		__field(long, nr_to_write)
+		__field(long, pages_skipped)
+		__field(int, sync_mode)
+		__field(int, nonblocking)
+		__field(int, encountered_congestion)
+		__field(int, for_kupdate)
+		__field(int, for_background)
+		__field(int, for_reclaim)
+		__field(int, range_cyclic)
+		__field(int, more_io)
+		__field(unsigned long, older_than_this)
+		__field(long, range_start)
+		__field(long, range_end)
+	),
+
+	TP_fast_assign(
+		strncpy(__entry->name, dev_name(bdi->dev), 32);
+		__entry->nr_to_write	= wbc->nr_to_write;
+		__entry->pages_skipped	= wbc->pages_skipped;
+		__entry->sync_mode	= wbc->sync_mode;
+		__entry->for_kupdate	= wbc->for_kupdate;
+		__entry->for_background	= wbc->for_background;
+		__entry->for_reclaim	= wbc->for_reclaim;
+		__entry->range_cyclic	= wbc->range_cyclic;
+		__entry->more_io	= wbc->more_io;
+		__entry->older_than_this = wbc->older_than_this ?
+						*wbc->older_than_this : 0;
+		__entry->range_start	= (long)wbc->range_start;
+		__entry->range_end	= (long)wbc->range_end;
+	),
+
+	TP_printk("bdi %s: towrt=%ld skip=%ld mode=%d kupd=%d "
+		"bgrd=%d reclm=%d cyclic=%d more=%d older=0x%lx "
+		"start=0x%lx end=0x%lx",
+		__entry->name,
+		__entry->nr_to_write,
+		__entry->pages_skipped,
+		__entry->sync_mode,
+		__entry->for_kupdate,
+		__entry->for_background,
+		__entry->for_reclaim,
+		__entry->range_cyclic,
+		__entry->more_io,
+		__entry->older_than_this,
+		__entry->range_start,
+		__entry->range_end)
+)
+
+#define DEFINE_WBC_EVENT(name) \
+DEFINE_EVENT(wbc_class, name, \
+	TP_PROTO(struct writeback_control *wbc, struct backing_dev_info *bdi), \
+	TP_ARGS(wbc, bdi))
+DEFINE_WBC_EVENT(wbc_writeback_start);
+DEFINE_WBC_EVENT(wbc_writeback_written);
+DEFINE_WBC_EVENT(wbc_writeback_wait);
+DEFINE_WBC_EVENT(wbc_balance_dirty_start);
+DEFINE_WBC_EVENT(wbc_balance_dirty_written);
+DEFINE_WBC_EVENT(wbc_balance_dirty_wait);
+DEFINE_WBC_EVENT(wbc_writepage);
+
+#endif /* _TRACE_WRITEBACK_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/video/mipi_display.h b/include/video/mipi_display.h
new file mode 100644
index 000000000000..ddcc8ca7316b
--- /dev/null
+++ b/include/video/mipi_display.h
@@ -0,0 +1,130 @@
+/*
+ * Defines for Mobile Industry Processor Interface (MIPI(R))
+ * Display Working Group standards: DSI, DCS, DBI, DPI
+ *
+ * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ * Copyright (C) 2006 Nokia Corporation
+ * Author: Imre Deak <imre.deak@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef MIPI_DISPLAY_H
+#define MIPI_DISPLAY_H
+
+/* MIPI DSI Processor-to-Peripheral transaction types */
+enum {
+	MIPI_DSI_V_SYNC_START				= 0x01,
+	MIPI_DSI_V_SYNC_END				= 0x11,
+	MIPI_DSI_H_SYNC_START				= 0x21,
+	MIPI_DSI_H_SYNC_END				= 0x31,
+
+	MIPI_DSI_COLOR_MODE_OFF				= 0x02,
+	MIPI_DSI_COLOR_MODE_ON				= 0x12,
+	MIPI_DSI_SHUTDOWN_PERIPHERAL			= 0x22,
+	MIPI_DSI_TURN_ON_PERIPHERAL			= 0x32,
+
+	MIPI_DSI_GENERIC_SHORT_WRITE_0_PARAM		= 0x03,
+	MIPI_DSI_GENERIC_SHORT_WRITE_1_PARAM		= 0x13,
+	MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM		= 0x23,
+
+	MIPI_DSI_GENERIC_READ_REQUEST_0_PARAM		= 0x04,
+	MIPI_DSI_GENERIC_READ_REQUEST_1_PARAM		= 0x14,
+	MIPI_DSI_GENERIC_READ_REQUEST_2_PARAM		= 0x24,
+
+	MIPI_DSI_DCS_SHORT_WRITE			= 0x05,
+	MIPI_DSI_DCS_SHORT_WRITE_PARAM			= 0x15,
+
+	MIPI_DSI_DCS_READ				= 0x06,
+
+	MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE		= 0x37,
+
+	MIPI_DSI_END_OF_TRANSMISSION			= 0x08,
+
+	MIPI_DSI_NULL_PACKET				= 0x09,
+	MIPI_DSI_BLANKING_PACKET			= 0x19,
+	MIPI_DSI_GENERIC_LONG_WRITE			= 0x29,
+	MIPI_DSI_DCS_LONG_WRITE				= 0x39,
+
+	MIPI_DSI_LOOSELY_PACKED_PIXEL_STREAM_YCBCR20	= 0x0c,
+	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR24		= 0x1c,
+	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16		= 0x2c,
+
+	MIPI_DSI_PACKED_PIXEL_STREAM_30			= 0x0d,
+	MIPI_DSI_PACKED_PIXEL_STREAM_36			= 0x1d,
+	MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR12		= 0x3d,
+
+	MIPI_DSI_PACKED_PIXEL_STREAM_16			= 0x0e,
+	MIPI_DSI_PACKED_PIXEL_STREAM_18			= 0x1e,
+	MIPI_DSI_PIXEL_STREAM_3BYTE_18			= 0x2e,
+	MIPI_DSI_PACKED_PIXEL_STREAM_24			= 0x3e,
+};
+
+/* MIPI DSI Peripheral-to-Processor transaction types */
+enum {
+	MIPI_DSI_RX_ACKNOWLEDGE_AND_ERROR_REPORT	= 0x02,
+	MIPI_DSI_RX_END_OF_TRANSMISSION			= 0x08,
+	MIPI_DSI_RX_GENERIC_SHORT_READ_RESPONSE_1BYTE	= 0x11,
+	MIPI_DSI_RX_GENERIC_SHORT_READ_RESPONSE_2BYTE	= 0x12,
+	MIPI_DSI_RX_GENERIC_LONG_READ_RESPONSE		= 0x1a,
+	MIPI_DSI_RX_DCS_LONG_READ_RESPONSE		= 0x1c,
+	MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_1BYTE	= 0x21,
+	MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_2BYTE	= 0x22,
+};
+
+/* MIPI DCS commands */
+enum {
+	MIPI_DCS_NOP			= 0x00,
+	MIPI_DCS_SOFT_RESET		= 0x01,
+	MIPI_DCS_GET_DISPLAY_ID		= 0x04,
+	MIPI_DCS_GET_RED_CHANNEL	= 0x06,
+	MIPI_DCS_GET_GREEN_CHANNEL	= 0x07,
+	MIPI_DCS_GET_BLUE_CHANNEL	= 0x08,
+	MIPI_DCS_GET_DISPLAY_STATUS	= 0x09,
+	MIPI_DCS_GET_POWER_MODE		= 0x0A,
+	MIPI_DCS_GET_ADDRESS_MODE	= 0x0B,
+	MIPI_DCS_GET_PIXEL_FORMAT	= 0x0C,
+	MIPI_DCS_GET_DISPLAY_MODE	= 0x0D,
+	MIPI_DCS_GET_SIGNAL_MODE	= 0x0E,
+	MIPI_DCS_GET_DIAGNOSTIC_RESULT	= 0x0F,
+	MIPI_DCS_ENTER_SLEEP_MODE	= 0x10,
+	MIPI_DCS_EXIT_SLEEP_MODE	= 0x11,
+	MIPI_DCS_ENTER_PARTIAL_MODE	= 0x12,
+	MIPI_DCS_ENTER_NORMAL_MODE	= 0x13,
+	MIPI_DCS_EXIT_INVERT_MODE	= 0x20,
+	MIPI_DCS_ENTER_INVERT_MODE	= 0x21,
+	MIPI_DCS_SET_GAMMA_CURVE	= 0x26,
+	MIPI_DCS_SET_DISPLAY_OFF	= 0x28,
+	MIPI_DCS_SET_DISPLAY_ON		= 0x29,
+	MIPI_DCS_SET_COLUMN_ADDRESS	= 0x2A,
+	MIPI_DCS_SET_PAGE_ADDRESS	= 0x2B,
+	MIPI_DCS_WRITE_MEMORY_START	= 0x2C,
+	MIPI_DCS_WRITE_LUT		= 0x2D,
+	MIPI_DCS_READ_MEMORY_START	= 0x2E,
+	MIPI_DCS_SET_PARTIAL_AREA	= 0x30,
+	MIPI_DCS_SET_SCROLL_AREA	= 0x33,
+	MIPI_DCS_SET_TEAR_OFF		= 0x34,
+	MIPI_DCS_SET_TEAR_ON		= 0x35,
+	MIPI_DCS_SET_ADDRESS_MODE	= 0x36,
+	MIPI_DCS_SET_SCROLL_START	= 0x37,
+	MIPI_DCS_EXIT_IDLE_MODE		= 0x38,
+	MIPI_DCS_ENTER_IDLE_MODE	= 0x39,
+	MIPI_DCS_SET_PIXEL_FORMAT	= 0x3A,
+	MIPI_DCS_WRITE_MEMORY_CONTINUE	= 0x3C,
+	MIPI_DCS_READ_MEMORY_CONTINUE	= 0x3E,
+	MIPI_DCS_SET_TEAR_SCANLINE	= 0x44,
+	MIPI_DCS_GET_SCANLINE		= 0x45,
+	MIPI_DCS_READ_DDB_START		= 0xA1,
+	MIPI_DCS_READ_DDB_CONTINUE	= 0xA8,
+};
+
+/* MIPI DCS pixel formats */
+#define MIPI_DCS_PIXEL_FMT_24BIT	7
+#define MIPI_DCS_PIXEL_FMT_18BIT	6
+#define MIPI_DCS_PIXEL_FMT_16BIT	5
+#define MIPI_DCS_PIXEL_FMT_12BIT	3
+#define MIPI_DCS_PIXEL_FMT_8BIT		2
+#define MIPI_DCS_PIXEL_FMT_3BIT		1
+
+#endif
diff --git a/include/video/sh_mipi_dsi.h b/include/video/sh_mipi_dsi.h
new file mode 100644
index 000000000000..18bca08f9f59
--- /dev/null
+++ b/include/video/sh_mipi_dsi.h
@@ -0,0 +1,35 @@
+/*
+ * Public SH-mobile MIPI DSI header
+ *
+ * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef VIDEO_SH_MIPI_DSI_H
+#define VIDEO_SH_MIPI_DSI_H
+
+enum sh_mipi_dsi_data_fmt {
+	MIPI_RGB888,
+	MIPI_RGB565,
+	MIPI_RGB666_LP,
+	MIPI_RGB666,
+	MIPI_BGR888,
+	MIPI_BGR565,
+	MIPI_BGR666_LP,
+	MIPI_BGR666,
+	MIPI_YUYV,
+	MIPI_UYVY,
+	MIPI_YUV420_L,
+	MIPI_YUV420,
+};
+
+struct sh_mobile_lcdc_chan_cfg;
+
+struct sh_mipi_dsi_info {
+	enum sh_mipi_dsi_data_fmt	data_format;
+	struct sh_mobile_lcdc_chan_cfg	*lcd_chan;
+};
+
+#endif
diff --git a/include/video/sh_mobile_hdmi.h b/include/video/sh_mobile_hdmi.h
new file mode 100644
index 000000000000..577cf18cce89
--- /dev/null
+++ b/include/video/sh_mobile_hdmi.h
@@ -0,0 +1,22 @@
+/*
+ * SH-Mobile High-Definition Multimedia Interface (HDMI)
+ *
+ * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef SH_MOBILE_HDMI_H
+#define SH_MOBILE_HDMI_H
+
+struct sh_mobile_lcdc_chan_cfg;
+struct device;
+
+struct sh_mobile_hdmi_info {
+	struct sh_mobile_lcdc_chan_cfg	*lcd_chan;
+	struct device			*lcd_dev;
+};
+
+#endif
diff --git a/include/video/sh_mobile_lcdc.h b/include/video/sh_mobile_lcdc.h
index 288205457713..55d700e8566e 100644
--- a/include/video/sh_mobile_lcdc.h
+++ b/include/video/sh_mobile_lcdc.h
@@ -3,24 +3,27 @@
 
 #include <linux/fb.h>
 
-enum { RGB8,   /* 24bpp, 8:8:8 */
-       RGB9,   /* 18bpp, 9:9 */
-       RGB12A, /* 24bpp, 12:12 */
-       RGB12B, /* 12bpp */
-       RGB16,  /* 16bpp */
-       RGB18,  /* 18bpp */
-       RGB24,  /* 24bpp */
-       SYS8A,  /* 24bpp, 8:8:8 */
-       SYS8B,  /* 18bpp, 8:8:2 */
-       SYS8C,  /* 18bpp, 2:8:8 */
-       SYS8D,  /* 16bpp, 8:8 */
-       SYS9,   /* 18bpp, 9:9 */
-       SYS12,  /* 24bpp, 12:12 */
-       SYS16A, /* 16bpp */
-       SYS16B, /* 18bpp, 16:2 */
-       SYS16C, /* 18bpp, 2:16 */
-       SYS18,  /* 18bpp */
-       SYS24 };/* 24bpp */
+enum {
+	RGB8,   /* 24bpp, 8:8:8 */
+	RGB9,   /* 18bpp, 9:9 */
+	RGB12A, /* 24bpp, 12:12 */
+	RGB12B, /* 12bpp */
+	RGB16,  /* 16bpp */
+	RGB18,  /* 18bpp */
+	RGB24,  /* 24bpp */
+	YUV422, /* 16bpp */
+	SYS8A,  /* 24bpp, 8:8:8 */
+	SYS8B,  /* 18bpp, 8:8:2 */
+	SYS8C,  /* 18bpp, 2:8:8 */
+	SYS8D,  /* 16bpp, 8:8 */
+	SYS9,   /* 18bpp, 9:9 */
+	SYS12,  /* 24bpp, 12:12 */
+	SYS16A, /* 16bpp */
+	SYS16B, /* 18bpp, 16:2 */
+	SYS16C, /* 18bpp, 2:16 */
+	SYS18,  /* 18bpp */
+	SYS24,  /* 24bpp */
+};
 
 enum { LCDC_CHAN_DISABLED = 0,
        LCDC_CHAN_MAINLCD,
@@ -52,7 +55,7 @@ struct sh_mobile_lcdc_board_cfg {
 			 struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
 	void (*start_transfer)(void *board_data, void *sys_ops_handle,
 			       struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
-	void (*display_on)(void *board_data);
+	void (*display_on)(void *board_data, struct fb_info *info);
 	void (*display_off)(void *board_data);
 };
 
diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h
index af36ead16817..d3938d3e71f8 100644
--- a/include/xen/interface/memory.h
+++ b/include/xen/interface/memory.h
@@ -9,6 +9,8 @@
 #ifndef __XEN_PUBLIC_MEMORY_H__
 #define __XEN_PUBLIC_MEMORY_H__
 
+#include <linux/spinlock.h>
+
 /*
  * Increase or decrease the specified domain's memory reservation. Returns a
  * -ve errcode on failure, or the # extents successfully allocated or freed.
@@ -53,6 +55,48 @@ struct xen_memory_reservation {
 DEFINE_GUEST_HANDLE_STRUCT(xen_memory_reservation);
 
 /*
+ * An atomic exchange of memory pages. If return code is zero then
+ * @out.extent_list provides GMFNs of the newly-allocated memory.
+ * Returns zero on complete success, otherwise a negative error code.
+ * On complete success then always @nr_exchanged == @in.nr_extents.
+ * On partial success @nr_exchanged indicates how much work was done.
+ */
+#define XENMEM_exchange             11
+struct xen_memory_exchange {
+    /*
+     * [IN] Details of memory extents to be exchanged (GMFN bases).
+     * Note that @in.address_bits is ignored and unused.
+     */
+    struct xen_memory_reservation in;
+
+    /*
+     * [IN/OUT] Details of new memory extents.
+     * We require that:
+     *  1. @in.domid == @out.domid
+     *  2. @in.nr_extents  << @in.extent_order ==
+     *     @out.nr_extents << @out.extent_order
+     *  3. @in.extent_start and @out.extent_start lists must not overlap
+     *  4. @out.extent_start lists GPFN bases to be populated
+     *  5. @out.extent_start is overwritten with allocated GMFN bases
+     */
+    struct xen_memory_reservation out;
+
+    /*
+     * [OUT] Number of input extents that were successfully exchanged:
+     *  1. The first @nr_exchanged input extents were successfully
+     *     deallocated.
+     *  2. The corresponding first entries in the output extent list correctly
+     *     indicate the GMFNs that were successfully exchanged.
+     *  3. All other input and output extents are untouched.
+     *  4. If not all input exents are exchanged then the return code of this
+     *     command will be non-zero.
+     *  5. THIS FIELD MUST BE INITIALISED TO ZERO BY THE CALLER!
+     */
+    unsigned long nr_exchanged;
+};
+
+DEFINE_GUEST_HANDLE_STRUCT(xen_memory_exchange);
+/*
  * Returns the maximum machine frame number of mapped RAM in this system.
  * This command always succeeds (it never returns an error code).
  * arg == NULL.
@@ -142,4 +186,10 @@ struct xen_translate_gpfn_list {
 };
 DEFINE_GUEST_HANDLE_STRUCT(xen_translate_gpfn_list);
 
+
+/*
+ * Prevent the balloon driver from changing the memory reservation
+ * during a driver critical region.
+ */
+extern spinlock_t xen_reservation_lock;
 #endif /* __XEN_PUBLIC_MEMORY_H__ */
diff --git a/include/xen/swiotlb-xen.h b/include/xen/swiotlb-xen.h
new file mode 100644
index 000000000000..2ea2fdc79c16
--- /dev/null
+++ b/include/xen/swiotlb-xen.h
@@ -0,0 +1,65 @@
+#ifndef __LINUX_SWIOTLB_XEN_H
+#define __LINUX_SWIOTLB_XEN_H
+
+#include <linux/swiotlb.h>
+
+extern void xen_swiotlb_init(int verbose);
+
+extern void
+*xen_swiotlb_alloc_coherent(struct device *hwdev, size_t size,
+			    dma_addr_t *dma_handle, gfp_t flags);
+
+extern void
+xen_swiotlb_free_coherent(struct device *hwdev, size_t size,
+			  void *vaddr, dma_addr_t dma_handle);
+
+extern dma_addr_t xen_swiotlb_map_page(struct device *dev, struct page *page,
+				       unsigned long offset, size_t size,
+				       enum dma_data_direction dir,
+				       struct dma_attrs *attrs);
+
+extern void xen_swiotlb_unmap_page(struct device *hwdev, dma_addr_t dev_addr,
+				   size_t size, enum dma_data_direction dir,
+				   struct dma_attrs *attrs);
+/*
+extern int
+xen_swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg, int nents,
+		   enum dma_data_direction dir);
+
+extern void
+xen_swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents,
+		     enum dma_data_direction dir);
+*/
+extern int
+xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
+			 int nelems, enum dma_data_direction dir,
+			 struct dma_attrs *attrs);
+
+extern void
+xen_swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
+			   int nelems, enum dma_data_direction dir,
+			   struct dma_attrs *attrs);
+
+extern void
+xen_swiotlb_sync_single_for_cpu(struct device *hwdev, dma_addr_t dev_addr,
+				size_t size, enum dma_data_direction dir);
+
+extern void
+xen_swiotlb_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg,
+			    int nelems, enum dma_data_direction dir);
+
+extern void
+xen_swiotlb_sync_single_for_device(struct device *hwdev, dma_addr_t dev_addr,
+				   size_t size, enum dma_data_direction dir);
+
+extern void
+xen_swiotlb_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
+			       int nelems, enum dma_data_direction dir);
+
+extern int
+xen_swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr);
+
+extern int
+xen_swiotlb_dma_supported(struct device *hwdev, u64 mask);
+
+#endif /* __LINUX_SWIOTLB_XEN_H */
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 46bc81ef74c6..351f4051f6d8 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -17,4 +17,10 @@ void xen_arch_resume(void);
 
 int xen_setup_shutdown_event(void);
 
+extern unsigned long *xen_contiguous_bitmap;
+int xen_create_contiguous_region(unsigned long vstart, unsigned int order,
+				unsigned int address_bits);
+
+void xen_destroy_contiguous_region(unsigned long vstart, unsigned int order);
+
 #endif /* INCLUDE_XEN_OPS_H */
diff --git a/init/Kconfig b/init/Kconfig
index cb64c5889e02..2de5b1cbadd9 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -320,13 +320,17 @@ config AUDITSYSCALL
 	help
 	  Enable low-overhead system-call auditing infrastructure that
 	  can be used independently or with another kernel subsystem,
-	  such as SELinux.  To use audit's filesystem watch feature, please
-	  ensure that INOTIFY is configured.
+	  such as SELinux.
+
+config AUDIT_WATCH
+	def_bool y
+	depends on AUDITSYSCALL
+	select FSNOTIFY
 
 config AUDIT_TREE
 	def_bool y
 	depends on AUDITSYSCALL
-	select INOTIFY
+	select FSNOTIFY
 
 menu "RCU Subsystem"
 
@@ -573,8 +577,8 @@ config CGROUP_MEM_RES_CTLR
 	  could in turn add some fork/exit overhead.
 
 config CGROUP_MEM_RES_CTLR_SWAP
-	bool "Memory Resource Controller Swap Extension(EXPERIMENTAL)"
-	depends on CGROUP_MEM_RES_CTLR && SWAP && EXPERIMENTAL
+	bool "Memory Resource Controller Swap Extension"
+	depends on CGROUP_MEM_RES_CTLR && SWAP
 	help
 	  Add swap management feature to memory resource controller. When you
 	  enable this, you can limit mem+swap usage per cgroup. In other words,
diff --git a/init/main.c b/init/main.c
index b8b6effe9ff4..22d61cb06f98 100644
--- a/init/main.c
+++ b/init/main.c
@@ -201,11 +201,11 @@ static char * argv_init[MAX_INIT_ARGS+2] = { "init", NULL, };
 char * envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, };
 static const char *panic_later, *panic_param;
 
-extern struct obs_kernel_param __setup_start[], __setup_end[];
+extern const struct obs_kernel_param __setup_start[], __setup_end[];
 
 static int __init obsolete_checksetup(char *line)
 {
-	struct obs_kernel_param *p;
+	const struct obs_kernel_param *p;
 	int had_early_param = 0;
 
 	p = __setup_start;
@@ -458,7 +458,7 @@ static noinline void __init_refok rest_init(void)
 /* Check for early params. */
 static int __init do_early_param(char *param, char *val)
 {
-	struct obs_kernel_param *p;
+	const struct obs_kernel_param *p;
 
 	for (p = __setup_start; p < __setup_end; p++) {
 		if ((p->early && strcmp(param, p->str) == 0) ||
@@ -536,7 +536,7 @@ static void __init mm_init(void)
 asmlinkage void __init start_kernel(void)
 {
 	char * command_line;
-	extern struct kernel_param __start___param[], __stop___param[];
+	extern const struct kernel_param __start___param[], __stop___param[];
 
 	smp_setup_processor_id();
 
@@ -721,27 +721,33 @@ core_param(initcall_debug, initcall_debug, bool, 0644);
 
 static char msgbuf[64];
 
-int do_one_initcall(initcall_t fn)
+static int __init_or_module do_one_initcall_debug(initcall_t fn)
 {
-	int count = preempt_count();
 	ktime_t calltime, delta, rettime;
 	unsigned long long duration;
 	int ret;
 
-	if (initcall_debug) {
-		printk("calling  %pF @ %i\n", fn, task_pid_nr(current));
-		calltime = ktime_get();
-	}
-
+	printk(KERN_DEBUG "calling  %pF @ %i\n", fn, task_pid_nr(current));
+	calltime = ktime_get();
 	ret = fn();
+	rettime = ktime_get();
+	delta = ktime_sub(rettime, calltime);
+	duration = (unsigned long long) ktime_to_ns(delta) >> 10;
+	printk(KERN_DEBUG "initcall %pF returned %d after %lld usecs\n", fn,
+		ret, duration);
 
-	if (initcall_debug) {
-		rettime = ktime_get();
-		delta = ktime_sub(rettime, calltime);
-		duration = (unsigned long long) ktime_to_ns(delta) >> 10;
-		printk("initcall %pF returned %d after %lld usecs\n", fn,
-			ret, duration);
-	}
+	return ret;
+}
+
+int __init_or_module do_one_initcall(initcall_t fn)
+{
+	int count = preempt_count();
+	int ret;
+
+	if (initcall_debug)
+		ret = do_one_initcall_debug(fn);
+	else
+		ret = fn();
 
 	msgbuf[0] = 0;
 
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index c93fd3faac2d..c60e519e2917 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -158,7 +158,7 @@ static struct inode *mqueue_get_inode(struct super_block *sb,
 		 	    u->mq_bytes + mq_bytes >
 			    task_rlimit(p, RLIMIT_MSGQUEUE)) {
 				spin_unlock(&mq_lock);
-				/* mqueue_delete_inode() releases info->messages */
+				/* mqueue_evict_inode() releases info->messages */
 				goto out_inode;
 			}
 			u->mq_bytes += mq_bytes;
@@ -241,7 +241,7 @@ static void mqueue_destroy_inode(struct inode *inode)
 	kmem_cache_free(mqueue_inode_cachep, MQUEUE_I(inode));
 }
 
-static void mqueue_delete_inode(struct inode *inode)
+static void mqueue_evict_inode(struct inode *inode)
 {
 	struct mqueue_inode_info *info;
 	struct user_struct *user;
@@ -249,10 +249,11 @@ static void mqueue_delete_inode(struct inode *inode)
 	int i;
 	struct ipc_namespace *ipc_ns;
 
-	if (S_ISDIR(inode->i_mode)) {
-		clear_inode(inode);
+	end_writeback(inode);
+
+	if (S_ISDIR(inode->i_mode))
 		return;
-	}
+
 	ipc_ns = get_ns_from_inode(inode);
 	info = MQUEUE_I(inode);
 	spin_lock(&info->lock);
@@ -261,8 +262,6 @@ static void mqueue_delete_inode(struct inode *inode)
 	kfree(info->messages);
 	spin_unlock(&info->lock);
 
-	clear_inode(inode);
-
 	/* Total amount of bytes accounted for the mqueue */
 	mq_bytes = info->attr.mq_maxmsg * (sizeof(struct msg_msg *)
 	    + info->attr.mq_msgsize);
@@ -1225,9 +1224,8 @@ static const struct file_operations mqueue_file_operations = {
 static const struct super_operations mqueue_super_ops = {
 	.alloc_inode = mqueue_alloc_inode,
 	.destroy_inode = mqueue_destroy_inode,
+	.evict_inode = mqueue_evict_inode,
 	.statfs = simple_statfs,
-	.delete_inode = mqueue_delete_inode,
-	.drop_inode = generic_delete_inode,
 };
 
 static struct file_system_type mqueue_fs_type = {
diff --git a/kernel/Makefile b/kernel/Makefile
index c53e491e25a8..0b72d1a74be0 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -70,10 +70,11 @@ obj-$(CONFIG_IKCONFIG) += configs.o
 obj-$(CONFIG_RESOURCE_COUNTERS) += res_counter.o
 obj-$(CONFIG_SMP) += stop_machine.o
 obj-$(CONFIG_KPROBES_SANITY_TEST) += test_kprobes.o
-obj-$(CONFIG_AUDIT) += audit.o auditfilter.o audit_watch.o
+obj-$(CONFIG_AUDIT) += audit.o auditfilter.o
 obj-$(CONFIG_AUDITSYSCALL) += auditsc.o
-obj-$(CONFIG_GCOV_KERNEL) += gcov/
+obj-$(CONFIG_AUDIT_WATCH) += audit_watch.o
 obj-$(CONFIG_AUDIT_TREE) += audit_tree.o
+obj-$(CONFIG_GCOV_KERNEL) += gcov/
 obj-$(CONFIG_KPROBES) += kprobes.o
 obj-$(CONFIG_KGDB) += debug/
 obj-$(CONFIG_DETECT_HUNG_TASK) += hung_task.o
diff --git a/kernel/acct.c b/kernel/acct.c
index 385b88461c29..fa7eb3de2ddc 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -122,7 +122,7 @@ static int check_free_space(struct bsd_acct_struct *acct, struct file *file)
 	spin_unlock(&acct_lock);
 
 	/* May block */
-	if (vfs_statfs(file->f_path.dentry, &sbuf))
+	if (vfs_statfs(&file->f_path, &sbuf))
 		return res;
 	suspend = sbuf.f_blocks * SUSPEND;
 	resume = sbuf.f_blocks * RESUME;
diff --git a/kernel/audit.c b/kernel/audit.c
index 8296aa516c5a..d96045789b54 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -56,7 +56,6 @@
 #include <net/netlink.h>
 #include <linux/skbuff.h>
 #include <linux/netlink.h>
-#include <linux/inotify.h>
 #include <linux/freezer.h>
 #include <linux/tty.h>
 
diff --git a/kernel/audit.h b/kernel/audit.h
index 208687be4f30..f7206db4e13d 100644
--- a/kernel/audit.h
+++ b/kernel/audit.h
@@ -103,21 +103,27 @@ extern struct mutex audit_filter_mutex;
 extern void audit_free_rule_rcu(struct rcu_head *);
 extern struct list_head audit_filter_list[];
 
+extern struct audit_entry *audit_dupe_rule(struct audit_krule *old);
+
 /* audit watch functions */
-extern unsigned long audit_watch_inode(struct audit_watch *watch);
-extern dev_t audit_watch_dev(struct audit_watch *watch);
+#ifdef CONFIG_AUDIT_WATCH
 extern void audit_put_watch(struct audit_watch *watch);
 extern void audit_get_watch(struct audit_watch *watch);
 extern int audit_to_watch(struct audit_krule *krule, char *path, int len, u32 op);
-extern int audit_add_watch(struct audit_krule *krule);
-extern void audit_remove_watch(struct audit_watch *watch);
-extern void audit_remove_watch_rule(struct audit_krule *krule, struct list_head *list);
-extern void audit_inotify_unregister(struct list_head *in_list);
+extern int audit_add_watch(struct audit_krule *krule, struct list_head **list);
+extern void audit_remove_watch_rule(struct audit_krule *krule);
 extern char *audit_watch_path(struct audit_watch *watch);
-extern struct list_head *audit_watch_rules(struct audit_watch *watch);
-
-extern struct audit_entry *audit_dupe_rule(struct audit_krule *old,
-					   struct audit_watch *watch);
+extern int audit_watch_compare(struct audit_watch *watch, unsigned long ino, dev_t dev);
+#else
+#define audit_put_watch(w) {}
+#define audit_get_watch(w) {}
+#define audit_to_watch(k, p, l, o) (-EINVAL)
+#define audit_add_watch(k, l) (-EINVAL)
+#define audit_remove_watch_rule(k) BUG()
+#define audit_watch_path(w) ""
+#define audit_watch_compare(w, i, d) 0
+
+#endif /* CONFIG_AUDIT_WATCH */
 
 #ifdef CONFIG_AUDIT_TREE
 extern struct audit_chunk *audit_tree_lookup(const struct inode *);
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 46a57b57a335..7f18d3a4527e 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -1,5 +1,5 @@
 #include "audit.h"
-#include <linux/inotify.h>
+#include <linux/fsnotify_backend.h>
 #include <linux/namei.h>
 #include <linux/mount.h>
 #include <linux/kthread.h>
@@ -22,7 +22,7 @@ struct audit_tree {
 
 struct audit_chunk {
 	struct list_head hash;
-	struct inotify_watch watch;
+	struct fsnotify_mark mark;
 	struct list_head trees;		/* with root here */
 	int dead;
 	int count;
@@ -59,7 +59,7 @@ static LIST_HEAD(prune_list);
  * tree is refcounted; one reference for "some rules on rules_list refer to
  * it", one for each chunk with pointer to it.
  *
- * chunk is refcounted by embedded inotify_watch + .refs (non-zero refcount
+ * chunk is refcounted by embedded fsnotify_mark + .refs (non-zero refcount
  * of watch contributes 1 to .refs).
  *
  * node.index allows to get from node.list to containing chunk.
@@ -68,7 +68,7 @@ static LIST_HEAD(prune_list);
  * that makes a difference.  Some.
  */
 
-static struct inotify_handle *rtree_ih;
+static struct fsnotify_group *audit_tree_group;
 
 static struct audit_tree *alloc_tree(const char *s)
 {
@@ -111,29 +111,6 @@ const char *audit_tree_path(struct audit_tree *tree)
 	return tree->pathname;
 }
 
-static struct audit_chunk *alloc_chunk(int count)
-{
-	struct audit_chunk *chunk;
-	size_t size;
-	int i;
-
-	size = offsetof(struct audit_chunk, owners) + count * sizeof(struct node);
-	chunk = kzalloc(size, GFP_KERNEL);
-	if (!chunk)
-		return NULL;
-
-	INIT_LIST_HEAD(&chunk->hash);
-	INIT_LIST_HEAD(&chunk->trees);
-	chunk->count = count;
-	atomic_long_set(&chunk->refs, 1);
-	for (i = 0; i < count; i++) {
-		INIT_LIST_HEAD(&chunk->owners[i].list);
-		chunk->owners[i].index = i;
-	}
-	inotify_init_watch(&chunk->watch);
-	return chunk;
-}
-
 static void free_chunk(struct audit_chunk *chunk)
 {
 	int i;
@@ -157,6 +134,35 @@ static void __put_chunk(struct rcu_head *rcu)
 	audit_put_chunk(chunk);
 }
 
+static void audit_tree_destroy_watch(struct fsnotify_mark *entry)
+{
+	struct audit_chunk *chunk = container_of(entry, struct audit_chunk, mark);
+	call_rcu(&chunk->head, __put_chunk);
+}
+
+static struct audit_chunk *alloc_chunk(int count)
+{
+	struct audit_chunk *chunk;
+	size_t size;
+	int i;
+
+	size = offsetof(struct audit_chunk, owners) + count * sizeof(struct node);
+	chunk = kzalloc(size, GFP_KERNEL);
+	if (!chunk)
+		return NULL;
+
+	INIT_LIST_HEAD(&chunk->hash);
+	INIT_LIST_HEAD(&chunk->trees);
+	chunk->count = count;
+	atomic_long_set(&chunk->refs, 1);
+	for (i = 0; i < count; i++) {
+		INIT_LIST_HEAD(&chunk->owners[i].list);
+		chunk->owners[i].index = i;
+	}
+	fsnotify_init_mark(&chunk->mark, audit_tree_destroy_watch);
+	return chunk;
+}
+
 enum {HASH_SIZE = 128};
 static struct list_head chunk_hash_heads[HASH_SIZE];
 static __cacheline_aligned_in_smp DEFINE_SPINLOCK(hash_lock);
@@ -167,10 +173,15 @@ static inline struct list_head *chunk_hash(const struct inode *inode)
 	return chunk_hash_heads + n % HASH_SIZE;
 }
 
-/* hash_lock is held by caller */
+/* hash_lock & entry->lock is held by caller */
 static void insert_hash(struct audit_chunk *chunk)
 {
-	struct list_head *list = chunk_hash(chunk->watch.inode);
+	struct fsnotify_mark *entry = &chunk->mark;
+	struct list_head *list;
+
+	if (!entry->i.inode)
+		return;
+	list = chunk_hash(entry->i.inode);
 	list_add_rcu(&chunk->hash, list);
 }
 
@@ -181,7 +192,8 @@ struct audit_chunk *audit_tree_lookup(const struct inode *inode)
 	struct audit_chunk *p;
 
 	list_for_each_entry_rcu(p, list, hash) {
-		if (p->watch.inode == inode) {
+		/* mark.inode may have gone NULL, but who cares? */
+		if (p->mark.i.inode == inode) {
 			atomic_long_inc(&p->refs);
 			return p;
 		}
@@ -210,38 +222,19 @@ static struct audit_chunk *find_chunk(struct node *p)
 static void untag_chunk(struct node *p)
 {
 	struct audit_chunk *chunk = find_chunk(p);
+	struct fsnotify_mark *entry = &chunk->mark;
 	struct audit_chunk *new;
 	struct audit_tree *owner;
 	int size = chunk->count - 1;
 	int i, j;
 
-	if (!pin_inotify_watch(&chunk->watch)) {
-		/*
-		 * Filesystem is shutting down; all watches are getting
-		 * evicted, just take it off the node list for this
-		 * tree and let the eviction logics take care of the
-		 * rest.
-		 */
-		owner = p->owner;
-		if (owner->root == chunk) {
-			list_del_init(&owner->same_root);
-			owner->root = NULL;
-		}
-		list_del_init(&p->list);
-		p->owner = NULL;
-		put_tree(owner);
-		return;
-	}
+	fsnotify_get_mark(entry);
 
 	spin_unlock(&hash_lock);
 
-	/*
-	 * pin_inotify_watch() succeeded, so the watch won't go away
-	 * from under us.
-	 */
-	mutex_lock(&chunk->watch.inode->inotify_mutex);
-	if (chunk->dead) {
-		mutex_unlock(&chunk->watch.inode->inotify_mutex);
+	spin_lock(&entry->lock);
+	if (chunk->dead || !entry->i.inode) {
+		spin_unlock(&entry->lock);
 		goto out;
 	}
 
@@ -256,16 +249,17 @@ static void untag_chunk(struct node *p)
 		list_del_init(&p->list);
 		list_del_rcu(&chunk->hash);
 		spin_unlock(&hash_lock);
-		inotify_evict_watch(&chunk->watch);
-		mutex_unlock(&chunk->watch.inode->inotify_mutex);
-		put_inotify_watch(&chunk->watch);
+		spin_unlock(&entry->lock);
+		fsnotify_destroy_mark(entry);
+		fsnotify_put_mark(entry);
 		goto out;
 	}
 
 	new = alloc_chunk(size);
 	if (!new)
 		goto Fallback;
-	if (inotify_clone_watch(&chunk->watch, &new->watch) < 0) {
+	fsnotify_duplicate_mark(&new->mark, entry);
+	if (fsnotify_add_mark(&new->mark, new->mark.group, new->mark.i.inode, NULL, 1)) {
 		free_chunk(new);
 		goto Fallback;
 	}
@@ -298,9 +292,9 @@ static void untag_chunk(struct node *p)
 	list_for_each_entry(owner, &new->trees, same_root)
 		owner->root = new;
 	spin_unlock(&hash_lock);
-	inotify_evict_watch(&chunk->watch);
-	mutex_unlock(&chunk->watch.inode->inotify_mutex);
-	put_inotify_watch(&chunk->watch);
+	spin_unlock(&entry->lock);
+	fsnotify_destroy_mark(entry);
+	fsnotify_put_mark(entry);
 	goto out;
 
 Fallback:
@@ -314,31 +308,33 @@ Fallback:
 	p->owner = NULL;
 	put_tree(owner);
 	spin_unlock(&hash_lock);
-	mutex_unlock(&chunk->watch.inode->inotify_mutex);
+	spin_unlock(&entry->lock);
 out:
-	unpin_inotify_watch(&chunk->watch);
+	fsnotify_put_mark(entry);
 	spin_lock(&hash_lock);
 }
 
 static int create_chunk(struct inode *inode, struct audit_tree *tree)
 {
+	struct fsnotify_mark *entry;
 	struct audit_chunk *chunk = alloc_chunk(1);
 	if (!chunk)
 		return -ENOMEM;
 
-	if (inotify_add_watch(rtree_ih, &chunk->watch, inode, IN_IGNORED | IN_DELETE_SELF) < 0) {
+	entry = &chunk->mark;
+	if (fsnotify_add_mark(entry, audit_tree_group, inode, NULL, 0)) {
 		free_chunk(chunk);
 		return -ENOSPC;
 	}
 
-	mutex_lock(&inode->inotify_mutex);
+	spin_lock(&entry->lock);
 	spin_lock(&hash_lock);
 	if (tree->goner) {
 		spin_unlock(&hash_lock);
 		chunk->dead = 1;
-		inotify_evict_watch(&chunk->watch);
-		mutex_unlock(&inode->inotify_mutex);
-		put_inotify_watch(&chunk->watch);
+		spin_unlock(&entry->lock);
+		fsnotify_destroy_mark(entry);
+		fsnotify_put_mark(entry);
 		return 0;
 	}
 	chunk->owners[0].index = (1U << 31);
@@ -351,30 +347,31 @@ static int create_chunk(struct inode *inode, struct audit_tree *tree)
 	}
 	insert_hash(chunk);
 	spin_unlock(&hash_lock);
-	mutex_unlock(&inode->inotify_mutex);
+	spin_unlock(&entry->lock);
 	return 0;
 }
 
 /* the first tagged inode becomes root of tree */
 static int tag_chunk(struct inode *inode, struct audit_tree *tree)
 {
-	struct inotify_watch *watch;
+	struct fsnotify_mark *old_entry, *chunk_entry;
 	struct audit_tree *owner;
 	struct audit_chunk *chunk, *old;
 	struct node *p;
 	int n;
 
-	if (inotify_find_watch(rtree_ih, inode, &watch) < 0)
+	old_entry = fsnotify_find_inode_mark(audit_tree_group, inode);
+	if (!old_entry)
 		return create_chunk(inode, tree);
 
-	old = container_of(watch, struct audit_chunk, watch);
+	old = container_of(old_entry, struct audit_chunk, mark);
 
 	/* are we already there? */
 	spin_lock(&hash_lock);
 	for (n = 0; n < old->count; n++) {
 		if (old->owners[n].owner == tree) {
 			spin_unlock(&hash_lock);
-			put_inotify_watch(&old->watch);
+			fsnotify_put_mark(old_entry);
 			return 0;
 		}
 	}
@@ -382,25 +379,44 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree)
 
 	chunk = alloc_chunk(old->count + 1);
 	if (!chunk) {
-		put_inotify_watch(&old->watch);
+		fsnotify_put_mark(old_entry);
 		return -ENOMEM;
 	}
 
-	mutex_lock(&inode->inotify_mutex);
-	if (inotify_clone_watch(&old->watch, &chunk->watch) < 0) {
-		mutex_unlock(&inode->inotify_mutex);
-		put_inotify_watch(&old->watch);
+	chunk_entry = &chunk->mark;
+
+	spin_lock(&old_entry->lock);
+	if (!old_entry->i.inode) {
+		/* old_entry is being shot, lets just lie */
+		spin_unlock(&old_entry->lock);
+		fsnotify_put_mark(old_entry);
 		free_chunk(chunk);
+		return -ENOENT;
+	}
+
+	fsnotify_duplicate_mark(chunk_entry, old_entry);
+	if (fsnotify_add_mark(chunk_entry, chunk_entry->group, chunk_entry->i.inode, NULL, 1)) {
+		spin_unlock(&old_entry->lock);
+		free_chunk(chunk);
+		fsnotify_put_mark(old_entry);
 		return -ENOSPC;
 	}
+
+	/* even though we hold old_entry->lock, this is safe since chunk_entry->lock could NEVER have been grabbed before */
+	spin_lock(&chunk_entry->lock);
 	spin_lock(&hash_lock);
+
+	/* we now hold old_entry->lock, chunk_entry->lock, and hash_lock */
 	if (tree->goner) {
 		spin_unlock(&hash_lock);
 		chunk->dead = 1;
-		inotify_evict_watch(&chunk->watch);
-		mutex_unlock(&inode->inotify_mutex);
-		put_inotify_watch(&old->watch);
-		put_inotify_watch(&chunk->watch);
+		spin_unlock(&chunk_entry->lock);
+		spin_unlock(&old_entry->lock);
+
+		fsnotify_destroy_mark(chunk_entry);
+
+		fsnotify_put_mark(chunk_entry);
+		fsnotify_put_mark(old_entry);
 		return 0;
 	}
 	list_replace_init(&old->trees, &chunk->trees);
@@ -426,10 +442,11 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree)
 		list_add(&tree->same_root, &chunk->trees);
 	}
 	spin_unlock(&hash_lock);
-	inotify_evict_watch(&old->watch);
-	mutex_unlock(&inode->inotify_mutex);
-	put_inotify_watch(&old->watch); /* pair to inotify_find_watch */
-	put_inotify_watch(&old->watch); /* and kill it */
+	spin_unlock(&chunk_entry->lock);
+	spin_unlock(&old_entry->lock);
+	fsnotify_destroy_mark(old_entry);
+	fsnotify_put_mark(old_entry); /* pair to fsnotify_find mark_entry */
+	fsnotify_put_mark(old_entry); /* and kill it */
 	return 0;
 }
 
@@ -584,7 +601,9 @@ void audit_trim_trees(void)
 
 		spin_lock(&hash_lock);
 		list_for_each_entry(node, &tree->chunks, list) {
-			struct inode *inode = find_chunk(node)->watch.inode;
+			struct audit_chunk *chunk = find_chunk(node);
+			/* this could be NULL if the watch is dieing else where... */
+			struct inode *inode = chunk->mark.i.inode;
 			node->index |= 1U<<31;
 			if (iterate_mounts(compare_root, inode, root_mnt))
 				node->index &= ~(1U<<31);
@@ -846,7 +865,6 @@ void audit_kill_trees(struct list_head *list)
  *  Here comes the stuff asynchronous to auditctl operations
  */
 
-/* inode->inotify_mutex is locked */
 static void evict_chunk(struct audit_chunk *chunk)
 {
 	struct audit_tree *owner;
@@ -885,35 +903,46 @@ static void evict_chunk(struct audit_chunk *chunk)
 	mutex_unlock(&audit_filter_mutex);
 }
 
-static void handle_event(struct inotify_watch *watch, u32 wd, u32 mask,
-                         u32 cookie, const char *dname, struct inode *inode)
+static int audit_tree_handle_event(struct fsnotify_group *group,
+				   struct fsnotify_mark *inode_mark,
+				   struct fsnotify_mark *vfsmonut_mark,
+				   struct fsnotify_event *event)
+{
+	BUG();
+	return -EOPNOTSUPP;
+}
+
+static void audit_tree_freeing_mark(struct fsnotify_mark *entry, struct fsnotify_group *group)
 {
-	struct audit_chunk *chunk = container_of(watch, struct audit_chunk, watch);
+	struct audit_chunk *chunk = container_of(entry, struct audit_chunk, mark);
 
-	if (mask & IN_IGNORED) {
-		evict_chunk(chunk);
-		put_inotify_watch(watch);
-	}
+	evict_chunk(chunk);
+	fsnotify_put_mark(entry);
 }
 
-static void destroy_watch(struct inotify_watch *watch)
+static bool audit_tree_send_event(struct fsnotify_group *group, struct inode *inode,
+				  struct fsnotify_mark *inode_mark,
+				  struct fsnotify_mark *vfsmount_mark,
+				  __u32 mask, void *data, int data_type)
 {
-	struct audit_chunk *chunk = container_of(watch, struct audit_chunk, watch);
-	call_rcu(&chunk->head, __put_chunk);
+	return false;
 }
 
-static const struct inotify_operations rtree_inotify_ops = {
-	.handle_event	= handle_event,
-	.destroy_watch	= destroy_watch,
+static const struct fsnotify_ops audit_tree_ops = {
+	.handle_event = audit_tree_handle_event,
+	.should_send_event = audit_tree_send_event,
+	.free_group_priv = NULL,
+	.free_event_priv = NULL,
+	.freeing_mark = audit_tree_freeing_mark,
 };
 
 static int __init audit_tree_init(void)
 {
 	int i;
 
-	rtree_ih = inotify_init(&rtree_inotify_ops);
-	if (IS_ERR(rtree_ih))
-		audit_panic("cannot initialize inotify handle for rectree watches");
+	audit_tree_group = fsnotify_alloc_group(&audit_tree_ops);
+	if (IS_ERR(audit_tree_group))
+		audit_panic("cannot initialize fsnotify group for rectree watches");
 
 	for (i = 0; i < HASH_SIZE; i++)
 		INIT_LIST_HEAD(&chunk_hash_heads[i]);
diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c
index 8df43696f4ba..f0c9b2e7542d 100644
--- a/kernel/audit_watch.c
+++ b/kernel/audit_watch.c
@@ -24,18 +24,18 @@
 #include <linux/kthread.h>
 #include <linux/mutex.h>
 #include <linux/fs.h>
+#include <linux/fsnotify_backend.h>
 #include <linux/namei.h>
 #include <linux/netlink.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
-#include <linux/inotify.h>
 #include <linux/security.h>
 #include "audit.h"
 
 /*
  * Reference counting:
  *
- * audit_parent: lifetime is from audit_init_parent() to receipt of an IN_IGNORED
+ * audit_parent: lifetime is from audit_init_parent() to receipt of an FS_IGNORED
  * 	event.  Each audit_watch holds a reference to its associated parent.
  *
  * audit_watch: if added to lists, lifetime is from audit_init_watch() to
@@ -51,40 +51,61 @@ struct audit_watch {
 	unsigned long		ino;	/* associated inode number */
 	struct audit_parent	*parent; /* associated parent */
 	struct list_head	wlist;	/* entry in parent->watches list */
-	struct list_head	rules;	/* associated rules */
+	struct list_head	rules;	/* anchor for krule->rlist */
 };
 
 struct audit_parent {
-	struct list_head	ilist;	/* entry in inotify registration list */
-	struct list_head	watches; /* associated watches */
-	struct inotify_watch	wdata;	/* inotify watch data */
-	unsigned		flags;	/* status flags */
+	struct list_head	watches; /* anchor for audit_watch->wlist */
+	struct fsnotify_mark mark; /* fsnotify mark on the inode */
 };
 
-/* Inotify handle. */
-struct inotify_handle *audit_ih;
+/* fsnotify handle. */
+struct fsnotify_group *audit_watch_group;
 
-/*
- * audit_parent status flags:
- *
- * AUDIT_PARENT_INVALID - set anytime rules/watches are auto-removed due to
- * a filesystem event to ensure we're adding audit watches to a valid parent.
- * Technically not needed for IN_DELETE_SELF or IN_UNMOUNT events, as we cannot
- * receive them while we have nameidata, but must be used for IN_MOVE_SELF which
- * we can receive while holding nameidata.
- */
-#define AUDIT_PARENT_INVALID	0x001
+/* fsnotify events we care about. */
+#define AUDIT_FS_WATCH (FS_MOVE | FS_CREATE | FS_DELETE | FS_DELETE_SELF |\
+			FS_MOVE_SELF | FS_EVENT_ON_CHILD)
 
-/* Inotify events we care about. */
-#define AUDIT_IN_WATCH IN_MOVE|IN_CREATE|IN_DELETE|IN_DELETE_SELF|IN_MOVE_SELF
+static void audit_free_parent(struct audit_parent *parent)
+{
+	WARN_ON(!list_empty(&parent->watches));
+	kfree(parent);
+}
 
-static void audit_free_parent(struct inotify_watch *i_watch)
+static void audit_watch_free_mark(struct fsnotify_mark *entry)
 {
 	struct audit_parent *parent;
 
-	parent = container_of(i_watch, struct audit_parent, wdata);
-	WARN_ON(!list_empty(&parent->watches));
-	kfree(parent);
+	parent = container_of(entry, struct audit_parent, mark);
+	audit_free_parent(parent);
+}
+
+static void audit_get_parent(struct audit_parent *parent)
+{
+	if (likely(parent))
+		fsnotify_get_mark(&parent->mark);
+}
+
+static void audit_put_parent(struct audit_parent *parent)
+{
+	if (likely(parent))
+		fsnotify_put_mark(&parent->mark);
+}
+
+/*
+ * Find and return the audit_parent on the given inode.  If found a reference
+ * is taken on this parent.
+ */
+static inline struct audit_parent *audit_find_parent(struct inode *inode)
+{
+	struct audit_parent *parent = NULL;
+	struct fsnotify_mark *entry;
+
+	entry = fsnotify_find_inode_mark(audit_watch_group, inode);
+	if (entry)
+		parent = container_of(entry, struct audit_parent, mark);
+
+	return parent;
 }
 
 void audit_get_watch(struct audit_watch *watch)
@@ -105,7 +126,7 @@ void audit_put_watch(struct audit_watch *watch)
 void audit_remove_watch(struct audit_watch *watch)
 {
 	list_del(&watch->wlist);
-	put_inotify_watch(&watch->parent->wdata);
+	audit_put_parent(watch->parent);
 	watch->parent = NULL;
 	audit_put_watch(watch); /* match initial get */
 }
@@ -115,42 +136,32 @@ char *audit_watch_path(struct audit_watch *watch)
 	return watch->path;
 }
 
-struct list_head *audit_watch_rules(struct audit_watch *watch)
-{
-	return &watch->rules;
-}
-
-unsigned long audit_watch_inode(struct audit_watch *watch)
+int audit_watch_compare(struct audit_watch *watch, unsigned long ino, dev_t dev)
 {
-	return watch->ino;
-}
-
-dev_t audit_watch_dev(struct audit_watch *watch)
-{
-	return watch->dev;
+	return (watch->ino != (unsigned long)-1) &&
+		(watch->ino == ino) &&
+		(watch->dev == dev);
 }
 
 /* Initialize a parent watch entry. */
 static struct audit_parent *audit_init_parent(struct nameidata *ndp)
 {
+	struct inode *inode = ndp->path.dentry->d_inode;
 	struct audit_parent *parent;
-	s32 wd;
+	int ret;
 
 	parent = kzalloc(sizeof(*parent), GFP_KERNEL);
 	if (unlikely(!parent))
 		return ERR_PTR(-ENOMEM);
 
 	INIT_LIST_HEAD(&parent->watches);
-	parent->flags = 0;
-
-	inotify_init_watch(&parent->wdata);
-	/* grab a ref so inotify watch hangs around until we take audit_filter_mutex */
-	get_inotify_watch(&parent->wdata);
-	wd = inotify_add_watch(audit_ih, &parent->wdata,
-			       ndp->path.dentry->d_inode, AUDIT_IN_WATCH);
-	if (wd < 0) {
-		audit_free_parent(&parent->wdata);
-		return ERR_PTR(wd);
+
+	fsnotify_init_mark(&parent->mark, audit_watch_free_mark);
+	parent->mark.mask = AUDIT_FS_WATCH;
+	ret = fsnotify_add_mark(&parent->mark, audit_watch_group, inode, NULL, 0);
+	if (ret < 0) {
+		audit_free_parent(parent);
+		return ERR_PTR(ret);
 	}
 
 	return parent;
@@ -179,7 +190,7 @@ int audit_to_watch(struct audit_krule *krule, char *path, int len, u32 op)
 {
 	struct audit_watch *watch;
 
-	if (!audit_ih)
+	if (!audit_watch_group)
 		return -EOPNOTSUPP;
 
 	if (path[0] != '/' || path[len-1] == '/' ||
@@ -217,7 +228,7 @@ static struct audit_watch *audit_dupe_watch(struct audit_watch *old)
 
 	new->dev = old->dev;
 	new->ino = old->ino;
-	get_inotify_watch(&old->parent->wdata);
+	audit_get_parent(old->parent);
 	new->parent = old->parent;
 
 out:
@@ -251,15 +262,19 @@ static void audit_update_watch(struct audit_parent *parent,
 	struct audit_entry *oentry, *nentry;
 
 	mutex_lock(&audit_filter_mutex);
+	/* Run all of the watches on this parent looking for the one that
+	 * matches the given dname */
 	list_for_each_entry_safe(owatch, nextw, &parent->watches, wlist) {
 		if (audit_compare_dname_path(dname, owatch->path, NULL))
 			continue;
 
 		/* If the update involves invalidating rules, do the inode-based
 		 * filtering now, so we don't omit records. */
-		if (invalidating && current->audit_context)
+		if (invalidating && !audit_dummy_context())
 			audit_filter_inodes(current, current->audit_context);
 
+		/* updating ino will likely change which audit_hash_list we
+		 * are on so we need a new watch for the new list */
 		nwatch = audit_dupe_watch(owatch);
 		if (IS_ERR(nwatch)) {
 			mutex_unlock(&audit_filter_mutex);
@@ -275,12 +290,21 @@ static void audit_update_watch(struct audit_parent *parent,
 			list_del(&oentry->rule.rlist);
 			list_del_rcu(&oentry->list);
 
-			nentry = audit_dupe_rule(&oentry->rule, nwatch);
+			nentry = audit_dupe_rule(&oentry->rule);
 			if (IS_ERR(nentry)) {
 				list_del(&oentry->rule.list);
 				audit_panic("error updating watch, removing");
 			} else {
 				int h = audit_hash_ino((u32)ino);
+
+				/*
+				 * nentry->rule.watch == oentry->rule.watch so
+				 * we must drop that reference and set it to our
+				 * new watch.
+				 */
+				audit_put_watch(nentry->rule.watch);
+				audit_get_watch(nwatch);
+				nentry->rule.watch = nwatch;
 				list_add(&nentry->rule.rlist, &nwatch->rules);
 				list_add_rcu(&nentry->list, &audit_inode_hash[h]);
 				list_replace(&oentry->rule.list,
@@ -312,7 +336,6 @@ static void audit_remove_parent_watches(struct audit_parent *parent)
 	struct audit_entry *e;
 
 	mutex_lock(&audit_filter_mutex);
-	parent->flags |= AUDIT_PARENT_INVALID;
 	list_for_each_entry_safe(w, nextw, &parent->watches, wlist) {
 		list_for_each_entry_safe(r, nextr, &w->rules, rlist) {
 			e = container_of(r, struct audit_entry, rule);
@@ -325,20 +348,8 @@ static void audit_remove_parent_watches(struct audit_parent *parent)
 		audit_remove_watch(w);
 	}
 	mutex_unlock(&audit_filter_mutex);
-}
-
-/* Unregister inotify watches for parents on in_list.
- * Generates an IN_IGNORED event. */
-void audit_inotify_unregister(struct list_head *in_list)
-{
-	struct audit_parent *p, *n;
 
-	list_for_each_entry_safe(p, n, in_list, ilist) {
-		list_del(&p->ilist);
-		inotify_rm_watch(audit_ih, &p->wdata);
-		/* the unpin matching the pin in audit_do_del_rule() */
-		unpin_inotify_watch(&p->wdata);
-	}
+	fsnotify_destroy_mark(&parent->mark);
 }
 
 /* Get path information necessary for adding watches. */
@@ -389,7 +400,7 @@ static void audit_put_nd(struct nameidata *ndp, struct nameidata *ndw)
 	}
 }
 
-/* Associate the given rule with an existing parent inotify_watch.
+/* Associate the given rule with an existing parent.
  * Caller must hold audit_filter_mutex. */
 static void audit_add_to_parent(struct audit_krule *krule,
 				struct audit_parent *parent)
@@ -397,6 +408,8 @@ static void audit_add_to_parent(struct audit_krule *krule,
 	struct audit_watch *w, *watch = krule->watch;
 	int watch_found = 0;
 
+	BUG_ON(!mutex_is_locked(&audit_filter_mutex));
+
 	list_for_each_entry(w, &parent->watches, wlist) {
 		if (strcmp(watch->path, w->path))
 			continue;
@@ -413,7 +426,7 @@ static void audit_add_to_parent(struct audit_krule *krule,
 	}
 
 	if (!watch_found) {
-		get_inotify_watch(&parent->wdata);
+		audit_get_parent(parent);
 		watch->parent = parent;
 
 		list_add(&watch->wlist, &parent->watches);
@@ -423,13 +436,12 @@ static void audit_add_to_parent(struct audit_krule *krule,
 
 /* Find a matching watch entry, or add this one.
  * Caller must hold audit_filter_mutex. */
-int audit_add_watch(struct audit_krule *krule)
+int audit_add_watch(struct audit_krule *krule, struct list_head **list)
 {
 	struct audit_watch *watch = krule->watch;
-	struct inotify_watch *i_watch;
 	struct audit_parent *parent;
 	struct nameidata *ndp = NULL, *ndw = NULL;
-	int ret = 0;
+	int h, ret = 0;
 
 	mutex_unlock(&audit_filter_mutex);
 
@@ -441,47 +453,38 @@ int audit_add_watch(struct audit_krule *krule)
 		goto error;
 	}
 
+	mutex_lock(&audit_filter_mutex);
+
 	/* update watch filter fields */
 	if (ndw) {
 		watch->dev = ndw->path.dentry->d_inode->i_sb->s_dev;
 		watch->ino = ndw->path.dentry->d_inode->i_ino;
 	}
 
-	/* The audit_filter_mutex must not be held during inotify calls because
-	 * we hold it during inotify event callback processing.  If an existing
-	 * inotify watch is found, inotify_find_watch() grabs a reference before
-	 * returning.
-	 */
-	if (inotify_find_watch(audit_ih, ndp->path.dentry->d_inode,
-			       &i_watch) < 0) {
+	/* either find an old parent or attach a new one */
+	parent = audit_find_parent(ndp->path.dentry->d_inode);
+	if (!parent) {
 		parent = audit_init_parent(ndp);
 		if (IS_ERR(parent)) {
-			/* caller expects mutex locked */
-			mutex_lock(&audit_filter_mutex);
 			ret = PTR_ERR(parent);
 			goto error;
 		}
-	} else
-		parent = container_of(i_watch, struct audit_parent, wdata);
-
-	mutex_lock(&audit_filter_mutex);
+	}
 
-	/* parent was moved before we took audit_filter_mutex */
-	if (parent->flags & AUDIT_PARENT_INVALID)
-		ret = -ENOENT;
-	else
-		audit_add_to_parent(krule, parent);
+	audit_add_to_parent(krule, parent);
 
-	/* match get in audit_init_parent or inotify_find_watch */
-	put_inotify_watch(&parent->wdata);
+	/* match get in audit_find_parent or audit_init_parent */
+	audit_put_parent(parent);
 
+	h = audit_hash_ino((u32)watch->ino);
+	*list = &audit_inode_hash[h];
 error:
 	audit_put_nd(ndp, ndw);		/* NULL args OK */
 	return ret;
 
 }
 
-void audit_remove_watch_rule(struct audit_krule *krule, struct list_head *list)
+void audit_remove_watch_rule(struct audit_krule *krule)
 {
 	struct audit_watch *watch = krule->watch;
 	struct audit_parent *parent = watch->parent;
@@ -492,53 +495,74 @@ void audit_remove_watch_rule(struct audit_krule *krule, struct list_head *list)
 		audit_remove_watch(watch);
 
 		if (list_empty(&parent->watches)) {
-			/* Put parent on the inotify un-registration
-			 * list.  Grab a reference before releasing
-			 * audit_filter_mutex, to be released in
-			 * audit_inotify_unregister().
-			 * If filesystem is going away, just leave
-			 * the sucker alone, eviction will take
-			 * care of it. */
-			if (pin_inotify_watch(&parent->wdata))
-				list_add(&parent->ilist, list);
+			audit_get_parent(parent);
+			fsnotify_destroy_mark(&parent->mark);
+			audit_put_parent(parent);
 		}
 	}
 }
 
-/* Update watch data in audit rules based on inotify events. */
-static void audit_handle_ievent(struct inotify_watch *i_watch, u32 wd, u32 mask,
-			 u32 cookie, const char *dname, struct inode *inode)
+static bool audit_watch_should_send_event(struct fsnotify_group *group, struct inode *inode,
+					  struct fsnotify_mark *inode_mark,
+					  struct fsnotify_mark *vfsmount_mark,
+					  __u32 mask, void *data, int data_type)
+{
+       return true;
+}
+
+/* Update watch data in audit rules based on fsnotify events. */
+static int audit_watch_handle_event(struct fsnotify_group *group,
+				    struct fsnotify_mark *inode_mark,
+				    struct fsnotify_mark *vfsmount_mark,
+				    struct fsnotify_event *event)
 {
+	struct inode *inode;
+	__u32 mask = event->mask;
+	const char *dname = event->file_name;
 	struct audit_parent *parent;
 
-	parent = container_of(i_watch, struct audit_parent, wdata);
+	parent = container_of(inode_mark, struct audit_parent, mark);
 
-	if (mask & (IN_CREATE|IN_MOVED_TO) && inode)
-		audit_update_watch(parent, dname, inode->i_sb->s_dev,
-				   inode->i_ino, 0);
-	else if (mask & (IN_DELETE|IN_MOVED_FROM))
+	BUG_ON(group != audit_watch_group);
+
+	switch (event->data_type) {
+	case (FSNOTIFY_EVENT_PATH):
+		inode = event->path.dentry->d_inode;
+		break;
+	case (FSNOTIFY_EVENT_INODE):
+		inode = event->inode;
+		break;
+	default:
+		BUG();
+		inode = NULL;
+		break;
+	};
+
+	if (mask & (FS_CREATE|FS_MOVED_TO) && inode)
+		audit_update_watch(parent, dname, inode->i_sb->s_dev, inode->i_ino, 0);
+	else if (mask & (FS_DELETE|FS_MOVED_FROM))
 		audit_update_watch(parent, dname, (dev_t)-1, (unsigned long)-1, 1);
-	/* inotify automatically removes the watch and sends IN_IGNORED */
-	else if (mask & (IN_DELETE_SELF|IN_UNMOUNT))
-		audit_remove_parent_watches(parent);
-	/* inotify does not remove the watch, so remove it manually */
-	else if(mask & IN_MOVE_SELF) {
+	else if (mask & (FS_DELETE_SELF|FS_UNMOUNT|FS_MOVE_SELF))
 		audit_remove_parent_watches(parent);
-		inotify_remove_watch_locked(audit_ih, i_watch);
-	} else if (mask & IN_IGNORED)
-		put_inotify_watch(i_watch);
+
+	return 0;
 }
 
-static const struct inotify_operations audit_inotify_ops = {
-	.handle_event   = audit_handle_ievent,
-	.destroy_watch  = audit_free_parent,
+static const struct fsnotify_ops audit_watch_fsnotify_ops = {
+	.should_send_event = 	audit_watch_should_send_event,
+	.handle_event = 	audit_watch_handle_event,
+	.free_group_priv = 	NULL,
+	.freeing_mark = 	NULL,
+	.free_event_priv = 	NULL,
 };
 
 static int __init audit_watch_init(void)
 {
-	audit_ih = inotify_init(&audit_inotify_ops);
-	if (IS_ERR(audit_ih))
-		audit_panic("cannot initialize inotify handle");
+	audit_watch_group = fsnotify_alloc_group(&audit_watch_fsnotify_ops);
+	if (IS_ERR(audit_watch_group)) {
+		audit_watch_group = NULL;
+		audit_panic("cannot create audit fsnotify group");
+	}
 	return 0;
 }
-subsys_initcall(audit_watch_init);
+device_initcall(audit_watch_init);
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index ce08041f578d..eb7675499fb5 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -71,6 +71,7 @@ static inline void audit_free_rule(struct audit_entry *e)
 {
 	int i;
 	struct audit_krule *erule = &e->rule;
+
 	/* some rules don't have associated watches */
 	if (erule->watch)
 		audit_put_watch(erule->watch);
@@ -746,8 +747,7 @@ static inline int audit_dupe_lsm_field(struct audit_field *df,
  * rule with the new rule in the filterlist, then free the old rule.
  * The rlist element is undefined; list manipulations are handled apart from
  * the initial copy. */
-struct audit_entry *audit_dupe_rule(struct audit_krule *old,
-				    struct audit_watch *watch)
+struct audit_entry *audit_dupe_rule(struct audit_krule *old)
 {
 	u32 fcount = old->field_count;
 	struct audit_entry *entry;
@@ -769,8 +769,8 @@ struct audit_entry *audit_dupe_rule(struct audit_krule *old,
 	new->prio = old->prio;
 	new->buflen = old->buflen;
 	new->inode_f = old->inode_f;
-	new->watch = NULL;
 	new->field_count = old->field_count;
+
 	/*
 	 * note that we are OK with not refcounting here; audit_match_tree()
 	 * never dereferences tree and we can't get false positives there
@@ -811,9 +811,9 @@ struct audit_entry *audit_dupe_rule(struct audit_krule *old,
 		}
 	}
 
-	if (watch) {
-		audit_get_watch(watch);
-		new->watch = watch;
+	if (old->watch) {
+		audit_get_watch(old->watch);
+		new->watch = old->watch;
 	}
 
 	return entry;
@@ -866,7 +866,7 @@ static inline int audit_add_rule(struct audit_entry *entry)
 	struct audit_watch *watch = entry->rule.watch;
 	struct audit_tree *tree = entry->rule.tree;
 	struct list_head *list;
-	int h, err;
+	int err;
 #ifdef CONFIG_AUDITSYSCALL
 	int dont_count = 0;
 
@@ -889,15 +889,11 @@ static inline int audit_add_rule(struct audit_entry *entry)
 
 	if (watch) {
 		/* audit_filter_mutex is dropped and re-taken during this call */
-		err = audit_add_watch(&entry->rule);
+		err = audit_add_watch(&entry->rule, &list);
 		if (err) {
 			mutex_unlock(&audit_filter_mutex);
 			goto error;
 		}
-		/* entry->rule.watch may have changed during audit_add_watch() */
-		watch = entry->rule.watch;
-		h = audit_hash_ino((u32)audit_watch_inode(watch));
-		list = &audit_inode_hash[h];
 	}
 	if (tree) {
 		err = audit_add_tree_rule(&entry->rule);
@@ -949,7 +945,6 @@ static inline int audit_del_rule(struct audit_entry *entry)
 	struct audit_watch *watch = entry->rule.watch;
 	struct audit_tree *tree = entry->rule.tree;
 	struct list_head *list;
-	LIST_HEAD(inotify_list);
 	int ret = 0;
 #ifdef CONFIG_AUDITSYSCALL
 	int dont_count = 0;
@@ -969,7 +964,7 @@ static inline int audit_del_rule(struct audit_entry *entry)
 	}
 
 	if (e->rule.watch)
-		audit_remove_watch_rule(&e->rule, &inotify_list);
+		audit_remove_watch_rule(&e->rule);
 
 	if (e->rule.tree)
 		audit_remove_tree_rule(&e->rule);
@@ -987,9 +982,6 @@ static inline int audit_del_rule(struct audit_entry *entry)
 #endif
 	mutex_unlock(&audit_filter_mutex);
 
-	if (!list_empty(&inotify_list))
-		audit_inotify_unregister(&inotify_list);
-
 out:
 	if (watch)
 		audit_put_watch(watch); /* match initial get */
@@ -1323,30 +1315,23 @@ static int update_lsm_rule(struct audit_krule *r)
 {
 	struct audit_entry *entry = container_of(r, struct audit_entry, rule);
 	struct audit_entry *nentry;
-	struct audit_watch *watch;
-	struct audit_tree *tree;
 	int err = 0;
 
 	if (!security_audit_rule_known(r))
 		return 0;
 
-	watch = r->watch;
-	tree = r->tree;
-	nentry = audit_dupe_rule(r, watch);
+	nentry = audit_dupe_rule(r);
 	if (IS_ERR(nentry)) {
 		/* save the first error encountered for the
 		 * return value */
 		err = PTR_ERR(nentry);
 		audit_panic("error updating LSM filters");
-		if (watch)
+		if (r->watch)
 			list_del(&r->rlist);
 		list_del_rcu(&entry->list);
 		list_del(&r->list);
 	} else {
-		if (watch) {
-			list_add(&nentry->rule.rlist, audit_watch_rules(watch));
-			list_del(&r->rlist);
-		} else if (tree)
+		if (r->watch || r->tree)
 			list_replace_init(&r->rlist, &nentry->rule.rlist);
 		list_replace_rcu(&entry->list, &nentry->list);
 		list_replace(&r->list, &nentry->rule.list);
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 3828ad5fb8f1..1b31c130d034 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -65,7 +65,6 @@
 #include <linux/binfmts.h>
 #include <linux/highmem.h>
 #include <linux/syscalls.h>
-#include <linux/inotify.h>
 #include <linux/capability.h>
 #include <linux/fs_struct.h>
 
@@ -549,9 +548,8 @@ static int audit_filter_rules(struct task_struct *tsk,
 			}
 			break;
 		case AUDIT_WATCH:
-			if (name && audit_watch_inode(rule->watch) != (unsigned long)-1)
-				result = (name->dev == audit_watch_dev(rule->watch) &&
-					  name->ino == audit_watch_inode(rule->watch));
+			if (name)
+				result = audit_watch_compare(rule->watch, name->ino, name->dev);
 			break;
 		case AUDIT_DIR:
 			if (ctx)
@@ -1726,7 +1724,7 @@ static inline void handle_one(const struct inode *inode)
 	struct audit_tree_refs *p;
 	struct audit_chunk *chunk;
 	int count;
-	if (likely(list_empty(&inode->inotify_watches)))
+	if (likely(hlist_empty(&inode->i_fsnotify_marks)))
 		return;
 	context = current->audit_context;
 	p = context->trees;
@@ -1769,7 +1767,7 @@ retry:
 	seq = read_seqbegin(&rename_lock);
 	for(;;) {
 		struct inode *inode = d->d_inode;
-		if (inode && unlikely(!list_empty(&inode->inotify_watches))) {
+		if (inode && unlikely(!hlist_empty(&inode->i_fsnotify_marks))) {
 			struct audit_chunk *chunk;
 			chunk = audit_tree_lookup(inode);
 			if (chunk) {
@@ -1837,13 +1835,8 @@ void __audit_getname(const char *name)
 	context->names[context->name_count].ino  = (unsigned long)-1;
 	context->names[context->name_count].osid = 0;
 	++context->name_count;
-	if (!context->pwd.dentry) {
-		read_lock(&current->fs->lock);
-		context->pwd = current->fs->pwd;
-		path_get(&current->fs->pwd);
-		read_unlock(&current->fs->lock);
-	}
-
+	if (!context->pwd.dentry)
+		get_fs_pwd(current->fs, &context->pwd);
 }
 
 /* audit_putname - intercept a putname request
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index d83cab06da87..192f88c5b0f9 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -1102,7 +1102,7 @@ static int parse_cgroupfs_options(char *data, struct cgroup_sb_opts *opts)
 			if (opts->release_agent)
 				return -EINVAL;
 			opts->release_agent =
-				kstrndup(token + 14, PATH_MAX, GFP_KERNEL);
+				kstrndup(token + 14, PATH_MAX - 1, GFP_KERNEL);
 			if (!opts->release_agent)
 				return -ENOMEM;
 		} else if (!strncmp(token, "name=", 5)) {
@@ -1123,7 +1123,7 @@ static int parse_cgroupfs_options(char *data, struct cgroup_sb_opts *opts)
 			if (opts->name)
 				return -EINVAL;
 			opts->name = kstrndup(name,
-					      MAX_CGROUP_ROOT_NAMELEN,
+					      MAX_CGROUP_ROOT_NAMELEN - 1,
 					      GFP_KERNEL);
 			if (!opts->name)
 				return -ENOMEM;
diff --git a/kernel/compat.c b/kernel/compat.c
index 5adab05a3172..e167efce8423 100644
--- a/kernel/compat.c
+++ b/kernel/compat.c
@@ -279,11 +279,6 @@ asmlinkage long compat_sys_setrlimit(unsigned int resource,
 		struct compat_rlimit __user *rlim)
 {
 	struct rlimit r;
-	int ret;
-	mm_segment_t old_fs = get_fs ();
-
-	if (resource >= RLIM_NLIMITS)
-		return -EINVAL;
 
 	if (!access_ok(VERIFY_READ, rlim, sizeof(*rlim)) ||
 	    __get_user(r.rlim_cur, &rlim->rlim_cur) ||
@@ -294,10 +289,7 @@ asmlinkage long compat_sys_setrlimit(unsigned int resource,
 		r.rlim_cur = RLIM_INFINITY;
 	if (r.rlim_max == COMPAT_RLIM_INFINITY)
 		r.rlim_max = RLIM_INFINITY;
-	set_fs(KERNEL_DS);
-	ret = sys_setrlimit(resource, (struct rlimit __user *) &r);
-	set_fs(old_fs);
-	return ret;
+	return do_prlimit(current, resource, &r, NULL);
 }
 
 #ifdef COMPAT_RLIM_OLD_INFINITY
@@ -329,16 +321,13 @@ asmlinkage long compat_sys_old_getrlimit(unsigned int resource,
 
 #endif
 
-asmlinkage long compat_sys_getrlimit (unsigned int resource,
+asmlinkage long compat_sys_getrlimit(unsigned int resource,
 		struct compat_rlimit __user *rlim)
 {
 	struct rlimit r;
 	int ret;
-	mm_segment_t old_fs = get_fs();
 
-	set_fs(KERNEL_DS);
-	ret = sys_getrlimit(resource, (struct rlimit __user *) &r);
-	set_fs(old_fs);
+	ret = do_prlimit(current, resource, NULL, &r);
 	if (!ret) {
 		if (r.rlim_cur > COMPAT_RLIM_INFINITY)
 			r.rlim_cur = COMPAT_RLIM_INFINITY;
diff --git a/kernel/cred.c b/kernel/cred.c
index 60bc8b1e32e6..9a3e22641fe7 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -22,10 +22,6 @@
 #define kdebug(FMT, ...) \
 	printk("[%-5.5s%5u] "FMT"\n", current->comm, current->pid ,##__VA_ARGS__)
 #else
-static inline __attribute__((format(printf, 1, 2)))
-void no_printk(const char *fmt, ...)
-{
-}
 #define kdebug(FMT, ...) \
 	no_printk("[%-5.5s%5u] "FMT"\n", current->comm, current->pid ,##__VA_ARGS__)
 #endif
diff --git a/kernel/exec_domain.c b/kernel/exec_domain.c
index dd62f8e714ca..0dbeae374225 100644
--- a/kernel/exec_domain.c
+++ b/kernel/exec_domain.c
@@ -134,23 +134,14 @@ unregister:
 	return 0;
 }
 
-int
-__set_personality(unsigned int personality)
+int __set_personality(unsigned int personality)
 {
-	struct exec_domain	*ep, *oep;
-
-	ep = lookup_exec_domain(personality);
-	if (ep == current_thread_info()->exec_domain) {
-		current->personality = personality;
-		module_put(ep->module);
-		return 0;
-	}
+	struct exec_domain *oep = current_thread_info()->exec_domain;
 
+	current_thread_info()->exec_domain = lookup_exec_domain(personality);
 	current->personality = personality;
-	oep = current_thread_info()->exec_domain;
-	current_thread_info()->exec_domain = ep;
-
 	module_put(oep->module);
+
 	return 0;
 }
 
@@ -192,11 +183,8 @@ SYSCALL_DEFINE1(personality, unsigned int, personality)
 {
 	unsigned int old = current->personality;
 
-	if (personality != 0xffffffff) {
+	if (personality != 0xffffffff)
 		set_personality(personality);
-		if (current->personality != personality)
-			return -EINVAL;
-	}
 
 	return old;
 }
diff --git a/kernel/exit.c b/kernel/exit.c
index ceffc67b564a..671ed56e0a49 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -771,9 +771,12 @@ static void forget_original_parent(struct task_struct *father)
 	struct task_struct *p, *n, *reaper;
 	LIST_HEAD(dead_children);
 
-	exit_ptrace(father);
-
 	write_lock_irq(&tasklist_lock);
+	/*
+	 * Note that exit_ptrace() and find_new_reaper() might
+	 * drop tasklist_lock and reacquire it.
+	 */
+	exit_ptrace(father);
 	reaper = find_new_reaper(father);
 
 	list_for_each_entry_safe(p, n, &father->children, sibling) {
diff --git a/kernel/fork.c b/kernel/fork.c
index a82a65cef741..98b450876f93 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -899,6 +899,7 @@ static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)
 	tty_audit_fork(sig);
 
 	sig->oom_adj = current->signal->oom_adj;
+	sig->oom_score_adj = current->signal->oom_score_adj;
 
 	return 0;
 }
diff --git a/kernel/kexec.c b/kernel/kexec.c
index 131b1703936f..c0613f7d6730 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -151,8 +151,10 @@ static int do_kimage_alloc(struct kimage **rimage, unsigned long entry,
 	image->nr_segments = nr_segments;
 	segment_bytes = nr_segments * sizeof(*segments);
 	result = copy_from_user(image->segment, segments, segment_bytes);
-	if (result)
+	if (result) {
+		result = -EFAULT;
 		goto out;
+	}
 
 	/*
 	 * Verify we have good destination addresses.  The caller is
@@ -827,7 +829,7 @@ static int kimage_load_normal_segment(struct kimage *image,
 		result = copy_from_user(ptr, buf, uchunk);
 		kunmap(page);
 		if (result) {
-			result = (result < 0) ? result : -EIO;
+			result = -EFAULT;
 			goto out;
 		}
 		ubytes -= uchunk;
@@ -882,7 +884,7 @@ static int kimage_load_crash_segment(struct kimage *image,
 		kexec_flush_icache_page(page);
 		kunmap(page);
 		if (result) {
-			result = (result < 0) ? result : -EIO;
+			result = -EFAULT;
 			goto out;
 		}
 		ubytes -= uchunk;
diff --git a/kernel/kfifo.c b/kernel/kfifo.c
index 35edbe22e9a9..4502604ecadf 100644
--- a/kernel/kfifo.c
+++ b/kernel/kfifo.c
@@ -1,8 +1,7 @@
 /*
- * A generic kernel FIFO implementation.
+ * A generic kernel FIFO implementation
  *
- * Copyright (C) 2009 Stefani Seibold <stefani@seibold.net>
- * Copyright (C) 2004 Stelian Pop <stelian@popies.net>
+ * Copyright (C) 2009/2010 Stefani Seibold <stefani@seibold.net>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -11,7 +10,7 @@
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
@@ -24,422 +23,579 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/err.h>
-#include <linux/kfifo.h>
 #include <linux/log2.h>
 #include <linux/uaccess.h>
+#include <linux/kfifo.h>
 
-static void _kfifo_init(struct kfifo *fifo, void *buffer,
-		unsigned int size)
-{
-	fifo->buffer = buffer;
-	fifo->size = size;
-
-	kfifo_reset(fifo);
-}
-
-/**
- * kfifo_init - initialize a FIFO using a preallocated buffer
- * @fifo: the fifo to assign the buffer
- * @buffer: the preallocated buffer to be used.
- * @size: the size of the internal buffer, this has to be a power of 2.
- *
+/*
+ * internal helper to calculate the unused elements in a fifo
  */
-void kfifo_init(struct kfifo *fifo, void *buffer, unsigned int size)
+static inline unsigned int kfifo_unused(struct __kfifo *fifo)
 {
-	/* size must be a power of 2 */
-	BUG_ON(!is_power_of_2(size));
-
-	_kfifo_init(fifo, buffer, size);
+	return (fifo->mask + 1) - (fifo->in - fifo->out);
 }
-EXPORT_SYMBOL(kfifo_init);
 
-/**
- * kfifo_alloc - allocates a new FIFO internal buffer
- * @fifo: the fifo to assign then new buffer
- * @size: the size of the buffer to be allocated, this have to be a power of 2.
- * @gfp_mask: get_free_pages mask, passed to kmalloc()
- *
- * This function dynamically allocates a new fifo internal buffer
- *
- * The size will be rounded-up to a power of 2.
- * The buffer will be release with kfifo_free().
- * Return 0 if no error, otherwise the an error code
- */
-int kfifo_alloc(struct kfifo *fifo, unsigned int size, gfp_t gfp_mask)
+int __kfifo_alloc(struct __kfifo *fifo, unsigned int size,
+		size_t esize, gfp_t gfp_mask)
 {
-	unsigned char *buffer;
-
 	/*
-	 * round up to the next power of 2, since our 'let the indices
+	 * round down to the next power of 2, since our 'let the indices
 	 * wrap' technique works only in this case.
 	 */
-	if (!is_power_of_2(size)) {
-		BUG_ON(size > 0x80000000);
-		size = roundup_pow_of_two(size);
+	if (!is_power_of_2(size))
+		size = rounddown_pow_of_two(size);
+
+	fifo->in = 0;
+	fifo->out = 0;
+	fifo->esize = esize;
+
+	if (size < 2) {
+		fifo->data = NULL;
+		fifo->mask = 0;
+		return -EINVAL;
 	}
 
-	buffer = kmalloc(size, gfp_mask);
-	if (!buffer) {
-		_kfifo_init(fifo, NULL, 0);
+	fifo->data = kmalloc(size * esize, gfp_mask);
+
+	if (!fifo->data) {
+		fifo->mask = 0;
 		return -ENOMEM;
 	}
-
-	_kfifo_init(fifo, buffer, size);
+	fifo->mask = size - 1;
 
 	return 0;
 }
-EXPORT_SYMBOL(kfifo_alloc);
+EXPORT_SYMBOL(__kfifo_alloc);
 
-/**
- * kfifo_free - frees the FIFO internal buffer
- * @fifo: the fifo to be freed.
- */
-void kfifo_free(struct kfifo *fifo)
+void __kfifo_free(struct __kfifo *fifo)
 {
-	kfree(fifo->buffer);
-	_kfifo_init(fifo, NULL, 0);
+	kfree(fifo->data);
+	fifo->in = 0;
+	fifo->out = 0;
+	fifo->esize = 0;
+	fifo->data = NULL;
+	fifo->mask = 0;
 }
-EXPORT_SYMBOL(kfifo_free);
+EXPORT_SYMBOL(__kfifo_free);
 
-/**
- * kfifo_skip - skip output data
- * @fifo: the fifo to be used.
- * @len: number of bytes to skip
- */
-void kfifo_skip(struct kfifo *fifo, unsigned int len)
+int __kfifo_init(struct __kfifo *fifo, void *buffer,
+		unsigned int size, size_t esize)
 {
-	if (len < kfifo_len(fifo)) {
-		__kfifo_add_out(fifo, len);
-		return;
+	size /= esize;
+
+	if (!is_power_of_2(size))
+		size = rounddown_pow_of_two(size);
+
+	fifo->in = 0;
+	fifo->out = 0;
+	fifo->esize = esize;
+	fifo->data = buffer;
+
+	if (size < 2) {
+		fifo->mask = 0;
+		return -EINVAL;
 	}
-	kfifo_reset_out(fifo);
+	fifo->mask = size - 1;
+
+	return 0;
 }
-EXPORT_SYMBOL(kfifo_skip);
+EXPORT_SYMBOL(__kfifo_init);
 
-static inline void __kfifo_in_data(struct kfifo *fifo,
-		const void *from, unsigned int len, unsigned int off)
+static void kfifo_copy_in(struct __kfifo *fifo, const void *src,
+		unsigned int len, unsigned int off)
 {
+	unsigned int size = fifo->mask + 1;
+	unsigned int esize = fifo->esize;
 	unsigned int l;
 
+	off &= fifo->mask;
+	if (esize != 1) {
+		off *= esize;
+		size *= esize;
+		len *= esize;
+	}
+	l = min(len, size - off);
+
+	memcpy(fifo->data + off, src, l);
+	memcpy(fifo->data, src + l, len - l);
 	/*
-	 * Ensure that we sample the fifo->out index -before- we
-	 * start putting bytes into the kfifo.
+	 * make sure that the data in the fifo is up to date before
+	 * incrementing the fifo->in index counter
 	 */
+	smp_wmb();
+}
 
-	smp_mb();
-
-	off = __kfifo_off(fifo, fifo->in + off);
+unsigned int __kfifo_in(struct __kfifo *fifo,
+		const void *buf, unsigned int len)
+{
+	unsigned int l;
 
-	/* first put the data starting from fifo->in to buffer end */
-	l = min(len, fifo->size - off);
-	memcpy(fifo->buffer + off, from, l);
+	l = kfifo_unused(fifo);
+	if (len > l)
+		len = l;
 
-	/* then put the rest (if any) at the beginning of the buffer */
-	memcpy(fifo->buffer, from + l, len - l);
+	kfifo_copy_in(fifo, buf, len, fifo->in);
+	fifo->in += len;
+	return len;
 }
+EXPORT_SYMBOL(__kfifo_in);
 
-static inline void __kfifo_out_data(struct kfifo *fifo,
-		void *to, unsigned int len, unsigned int off)
+static void kfifo_copy_out(struct __kfifo *fifo, void *dst,
+		unsigned int len, unsigned int off)
 {
+	unsigned int size = fifo->mask + 1;
+	unsigned int esize = fifo->esize;
 	unsigned int l;
 
+	off &= fifo->mask;
+	if (esize != 1) {
+		off *= esize;
+		size *= esize;
+		len *= esize;
+	}
+	l = min(len, size - off);
+
+	memcpy(dst, fifo->data + off, l);
+	memcpy(dst + l, fifo->data, len - l);
 	/*
-	 * Ensure that we sample the fifo->in index -before- we
-	 * start removing bytes from the kfifo.
+	 * make sure that the data is copied before
+	 * incrementing the fifo->out index counter
 	 */
+	smp_wmb();
+}
 
-	smp_rmb();
+unsigned int __kfifo_out_peek(struct __kfifo *fifo,
+		void *buf, unsigned int len)
+{
+	unsigned int l;
 
-	off = __kfifo_off(fifo, fifo->out + off);
+	l = fifo->in - fifo->out;
+	if (len > l)
+		len = l;
 
-	/* first get the data from fifo->out until the end of the buffer */
-	l = min(len, fifo->size - off);
-	memcpy(to, fifo->buffer + off, l);
+	kfifo_copy_out(fifo, buf, len, fifo->out);
+	return len;
+}
+EXPORT_SYMBOL(__kfifo_out_peek);
 
-	/* then get the rest (if any) from the beginning of the buffer */
-	memcpy(to + l, fifo->buffer, len - l);
+unsigned int __kfifo_out(struct __kfifo *fifo,
+		void *buf, unsigned int len)
+{
+	len = __kfifo_out_peek(fifo, buf, len);
+	fifo->out += len;
+	return len;
 }
+EXPORT_SYMBOL(__kfifo_out);
 
-static inline int __kfifo_from_user_data(struct kfifo *fifo,
-	 const void __user *from, unsigned int len, unsigned int off,
-	 unsigned *lenout)
+static unsigned long kfifo_copy_from_user(struct __kfifo *fifo,
+	const void __user *from, unsigned int len, unsigned int off,
+	unsigned int *copied)
 {
+	unsigned int size = fifo->mask + 1;
+	unsigned int esize = fifo->esize;
 	unsigned int l;
-	int ret;
+	unsigned long ret;
 
+	off &= fifo->mask;
+	if (esize != 1) {
+		off *= esize;
+		size *= esize;
+		len *= esize;
+	}
+	l = min(len, size - off);
+
+	ret = copy_from_user(fifo->data + off, from, l);
+	if (unlikely(ret))
+		ret = DIV_ROUND_UP(ret + len - l, esize);
+	else {
+		ret = copy_from_user(fifo->data, from + l, len - l);
+		if (unlikely(ret))
+			ret = DIV_ROUND_UP(ret, esize);
+	}
 	/*
-	 * Ensure that we sample the fifo->out index -before- we
-	 * start putting bytes into the kfifo.
+	 * make sure that the data in the fifo is up to date before
+	 * incrementing the fifo->in index counter
 	 */
+	smp_wmb();
+	*copied = len - ret;
+	/* return the number of elements which are not copied */
+	return ret;
+}
 
-	smp_mb();
+int __kfifo_from_user(struct __kfifo *fifo, const void __user *from,
+		unsigned long len, unsigned int *copied)
+{
+	unsigned int l;
+	unsigned long ret;
+	unsigned int esize = fifo->esize;
+	int err;
 
-	off = __kfifo_off(fifo, fifo->in + off);
+	if (esize != 1)
+		len /= esize;
 
-	/* first put the data starting from fifo->in to buffer end */
-	l = min(len, fifo->size - off);
-	ret = copy_from_user(fifo->buffer + off, from, l);
-	if (unlikely(ret)) {
-		*lenout = ret;
-		return -EFAULT;
-	}
-	*lenout = l;
+	l = kfifo_unused(fifo);
+	if (len > l)
+		len = l;
 
-	/* then put the rest (if any) at the beginning of the buffer */
-	ret = copy_from_user(fifo->buffer, from + l, len - l);
-	*lenout += ret ? ret : len - l;
-	return ret ? -EFAULT : 0;
+	ret = kfifo_copy_from_user(fifo, from, len, fifo->in, copied);
+	if (unlikely(ret)) {
+		len -= ret;
+		err = -EFAULT;
+	} else
+		err = 0;
+	fifo->in += len;
+	return err;
 }
+EXPORT_SYMBOL(__kfifo_from_user);
 
-static inline int __kfifo_to_user_data(struct kfifo *fifo,
-		void __user *to, unsigned int len, unsigned int off, unsigned *lenout)
+static unsigned long kfifo_copy_to_user(struct __kfifo *fifo, void __user *to,
+		unsigned int len, unsigned int off, unsigned int *copied)
 {
 	unsigned int l;
-	int ret;
-
+	unsigned long ret;
+	unsigned int size = fifo->mask + 1;
+	unsigned int esize = fifo->esize;
+
+	off &= fifo->mask;
+	if (esize != 1) {
+		off *= esize;
+		size *= esize;
+		len *= esize;
+	}
+	l = min(len, size - off);
+
+	ret = copy_to_user(to, fifo->data + off, l);
+	if (unlikely(ret))
+		ret = DIV_ROUND_UP(ret + len - l, esize);
+	else {
+		ret = copy_to_user(to + l, fifo->data, len - l);
+		if (unlikely(ret))
+			ret = DIV_ROUND_UP(ret, esize);
+	}
 	/*
-	 * Ensure that we sample the fifo->in index -before- we
-	 * start removing bytes from the kfifo.
+	 * make sure that the data is copied before
+	 * incrementing the fifo->out index counter
 	 */
+	smp_wmb();
+	*copied = len - ret;
+	/* return the number of elements which are not copied */
+	return ret;
+}
 
-	smp_rmb();
+int __kfifo_to_user(struct __kfifo *fifo, void __user *to,
+		unsigned long len, unsigned int *copied)
+{
+	unsigned int l;
+	unsigned long ret;
+	unsigned int esize = fifo->esize;
+	int err;
 
-	off = __kfifo_off(fifo, fifo->out + off);
+	if (esize != 1)
+		len /= esize;
 
-	/* first get the data from fifo->out until the end of the buffer */
-	l = min(len, fifo->size - off);
-	ret = copy_to_user(to, fifo->buffer + off, l);
-	*lenout = l;
+	l = fifo->in - fifo->out;
+	if (len > l)
+		len = l;
+	ret = kfifo_copy_to_user(fifo, to, len, fifo->out, copied);
 	if (unlikely(ret)) {
-		*lenout -= ret;
-		return -EFAULT;
-	}
+		len -= ret;
+		err = -EFAULT;
+	} else
+		err = 0;
+	fifo->out += len;
+	return err;
+}
+EXPORT_SYMBOL(__kfifo_to_user);
 
-	/* then get the rest (if any) from the beginning of the buffer */
-	len -= l;
-	ret = copy_to_user(to + l, fifo->buffer, len);
-	if (unlikely(ret)) {
-		*lenout += len - ret;
-		return -EFAULT;
+static int setup_sgl_buf(struct scatterlist *sgl, void *buf,
+		int nents, unsigned int len)
+{
+	int n;
+	unsigned int l;
+	unsigned int off;
+	struct page *page;
+
+	if (!nents)
+		return 0;
+
+	if (!len)
+		return 0;
+
+	n = 0;
+	page = virt_to_page(buf);
+	off = offset_in_page(buf);
+	l = 0;
+
+	while (len >= l + PAGE_SIZE - off) {
+		struct page *npage;
+
+		l += PAGE_SIZE;
+		buf += PAGE_SIZE;
+		npage = virt_to_page(buf);
+		if (page_to_phys(page) != page_to_phys(npage) - l) {
+			sg_set_page(sgl, page, l - off, off);
+			sgl = sg_next(sgl);
+			if (++n == nents || sgl == NULL)
+				return n;
+			page = npage;
+			len -= l - off;
+			l = off = 0;
+		}
 	}
-	*lenout += len;
-	return 0;
+	sg_set_page(sgl, page, len, off);
+	return n + 1;
 }
 
-unsigned int __kfifo_in_n(struct kfifo *fifo,
-	const void *from, unsigned int len, unsigned int recsize)
+static unsigned int setup_sgl(struct __kfifo *fifo, struct scatterlist *sgl,
+		int nents, unsigned int len, unsigned int off)
 {
-	if (kfifo_avail(fifo) < len + recsize)
-		return len + 1;
+	unsigned int size = fifo->mask + 1;
+	unsigned int esize = fifo->esize;
+	unsigned int l;
+	unsigned int n;
 
-	__kfifo_in_data(fifo, from, len, recsize);
-	return 0;
+	off &= fifo->mask;
+	if (esize != 1) {
+		off *= esize;
+		size *= esize;
+		len *= esize;
+	}
+	l = min(len, size - off);
+
+	n = setup_sgl_buf(sgl, fifo->data + off, nents, l);
+	n += setup_sgl_buf(sgl + n, fifo->data, nents - n, len - l);
+
+	if (n)
+		sg_mark_end(sgl + n - 1);
+	return n;
 }
-EXPORT_SYMBOL(__kfifo_in_n);
 
-/**
- * kfifo_in - puts some data into the FIFO
- * @fifo: the fifo to be used.
- * @from: the data to be added.
- * @len: the length of the data to be added.
- *
- * This function copies at most @len bytes from the @from buffer into
- * the FIFO depending on the free space, and returns the number of
- * bytes copied.
- *
- * Note that with only one concurrent reader and one concurrent
- * writer, you don't need extra locking to use these functions.
- */
-unsigned int kfifo_in(struct kfifo *fifo, const void *from,
-				unsigned int len)
+unsigned int __kfifo_dma_in_prepare(struct __kfifo *fifo,
+		struct scatterlist *sgl, int nents, unsigned int len)
 {
-	len = min(kfifo_avail(fifo), len);
+	unsigned int l;
 
-	__kfifo_in_data(fifo, from, len, 0);
-	__kfifo_add_in(fifo, len);
-	return len;
+	l = kfifo_unused(fifo);
+	if (len > l)
+		len = l;
+
+	return setup_sgl(fifo, sgl, nents, len, fifo->in);
 }
-EXPORT_SYMBOL(kfifo_in);
+EXPORT_SYMBOL(__kfifo_dma_in_prepare);
 
-unsigned int __kfifo_in_generic(struct kfifo *fifo,
-	const void *from, unsigned int len, unsigned int recsize)
+unsigned int __kfifo_dma_out_prepare(struct __kfifo *fifo,
+		struct scatterlist *sgl, int nents, unsigned int len)
 {
-	return __kfifo_in_rec(fifo, from, len, recsize);
+	unsigned int l;
+
+	l = fifo->in - fifo->out;
+	if (len > l)
+		len = l;
+
+	return setup_sgl(fifo, sgl, nents, len, fifo->out);
 }
-EXPORT_SYMBOL(__kfifo_in_generic);
+EXPORT_SYMBOL(__kfifo_dma_out_prepare);
 
-unsigned int __kfifo_out_n(struct kfifo *fifo,
-	void *to, unsigned int len, unsigned int recsize)
+unsigned int __kfifo_max_r(unsigned int len, size_t recsize)
 {
-	if (kfifo_len(fifo) < len + recsize)
-		return len;
+	unsigned int max = (1 << (recsize << 3)) - 1;
 
-	__kfifo_out_data(fifo, to, len, recsize);
-	__kfifo_add_out(fifo, len + recsize);
-	return 0;
+	if (len > max)
+		return max;
+	return len;
 }
-EXPORT_SYMBOL(__kfifo_out_n);
 
-/**
- * kfifo_out - gets some data from the FIFO
- * @fifo: the fifo to be used.
- * @to: where the data must be copied.
- * @len: the size of the destination buffer.
- *
- * This function copies at most @len bytes from the FIFO into the
- * @to buffer and returns the number of copied bytes.
- *
- * Note that with only one concurrent reader and one concurrent
- * writer, you don't need extra locking to use these functions.
+#define	__KFIFO_PEEK(data, out, mask) \
+	((data)[(out) & (mask)])
+/*
+ * __kfifo_peek_n internal helper function for determinate the length of
+ * the next record in the fifo
  */
-unsigned int kfifo_out(struct kfifo *fifo, void *to, unsigned int len)
+static unsigned int __kfifo_peek_n(struct __kfifo *fifo, size_t recsize)
 {
-	len = min(kfifo_len(fifo), len);
+	unsigned int l;
+	unsigned int mask = fifo->mask;
+	unsigned char *data = fifo->data;
 
-	__kfifo_out_data(fifo, to, len, 0);
-	__kfifo_add_out(fifo, len);
+	l = __KFIFO_PEEK(data, fifo->out, mask);
 
-	return len;
+	if (--recsize)
+		l |= __KFIFO_PEEK(data, fifo->out + 1, mask) << 8;
+
+	return l;
 }
-EXPORT_SYMBOL(kfifo_out);
-
-/**
- * kfifo_out_peek - copy some data from the FIFO, but do not remove it
- * @fifo: the fifo to be used.
- * @to: where the data must be copied.
- * @len: the size of the destination buffer.
- * @offset: offset into the fifo
- *
- * This function copies at most @len bytes at @offset from the FIFO
- * into the @to buffer and returns the number of copied bytes.
- * The data is not removed from the FIFO.
+
+#define	__KFIFO_POKE(data, in, mask, val) \
+	( \
+	(data)[(in) & (mask)] = (unsigned char)(val) \
+	)
+
+/*
+ * __kfifo_poke_n internal helper function for storeing the length of
+ * the record into the fifo
  */
-unsigned int kfifo_out_peek(struct kfifo *fifo, void *to, unsigned int len,
-			    unsigned offset)
+static void __kfifo_poke_n(struct __kfifo *fifo, unsigned int n, size_t recsize)
 {
-	len = min(kfifo_len(fifo), len + offset);
+	unsigned int mask = fifo->mask;
+	unsigned char *data = fifo->data;
 
-	__kfifo_out_data(fifo, to, len, offset);
-	return len;
+	__KFIFO_POKE(data, fifo->in, mask, n);
+
+	if (recsize > 1)
+		__KFIFO_POKE(data, fifo->in + 1, mask, n >> 8);
 }
-EXPORT_SYMBOL(kfifo_out_peek);
 
-unsigned int __kfifo_out_generic(struct kfifo *fifo,
-	void *to, unsigned int len, unsigned int recsize,
-	unsigned int *total)
+unsigned int __kfifo_len_r(struct __kfifo *fifo, size_t recsize)
 {
-	return __kfifo_out_rec(fifo, to, len, recsize, total);
+	return __kfifo_peek_n(fifo, recsize);
 }
-EXPORT_SYMBOL(__kfifo_out_generic);
+EXPORT_SYMBOL(__kfifo_len_r);
 
-unsigned int __kfifo_from_user_n(struct kfifo *fifo,
-	const void __user *from, unsigned int len, unsigned int recsize)
+unsigned int __kfifo_in_r(struct __kfifo *fifo, const void *buf,
+		unsigned int len, size_t recsize)
 {
-	unsigned total;
+	if (len + recsize > kfifo_unused(fifo))
+		return 0;
 
-	if (kfifo_avail(fifo) < len + recsize)
-		return len + 1;
+	__kfifo_poke_n(fifo, len, recsize);
 
-	__kfifo_from_user_data(fifo, from, len, recsize, &total);
-	return total;
+	kfifo_copy_in(fifo, buf, len, fifo->in + recsize);
+	fifo->in += len + recsize;
+	return len;
 }
-EXPORT_SYMBOL(__kfifo_from_user_n);
-
-/**
- * kfifo_from_user - puts some data from user space into the FIFO
- * @fifo: the fifo to be used.
- * @from: pointer to the data to be added.
- * @len: the length of the data to be added.
- * @total: the actual returned data length.
- *
- * This function copies at most @len bytes from the @from into the
- * FIFO depending and returns -EFAULT/0.
- *
- * Note that with only one concurrent reader and one concurrent
- * writer, you don't need extra locking to use these functions.
- */
-int kfifo_from_user(struct kfifo *fifo,
-        const void __user *from, unsigned int len, unsigned *total)
+EXPORT_SYMBOL(__kfifo_in_r);
+
+static unsigned int kfifo_out_copy_r(struct __kfifo *fifo,
+	void *buf, unsigned int len, size_t recsize, unsigned int *n)
 {
-	int ret;
-	len = min(kfifo_avail(fifo), len);
-	ret = __kfifo_from_user_data(fifo, from, len, 0, total);
-	if (ret)
-		return ret;
-	__kfifo_add_in(fifo, len);
-	return 0;
+	*n = __kfifo_peek_n(fifo, recsize);
+
+	if (len > *n)
+		len = *n;
+
+	kfifo_copy_out(fifo, buf, len, fifo->out + recsize);
+	return len;
+}
+
+unsigned int __kfifo_out_peek_r(struct __kfifo *fifo, void *buf,
+		unsigned int len, size_t recsize)
+{
+	unsigned int n;
+
+	if (fifo->in == fifo->out)
+		return 0;
+
+	return kfifo_out_copy_r(fifo, buf, len, recsize, &n);
 }
-EXPORT_SYMBOL(kfifo_from_user);
+EXPORT_SYMBOL(__kfifo_out_peek_r);
 
-unsigned int __kfifo_from_user_generic(struct kfifo *fifo,
-	const void __user *from, unsigned int len, unsigned int recsize)
+unsigned int __kfifo_out_r(struct __kfifo *fifo, void *buf,
+		unsigned int len, size_t recsize)
 {
-	return __kfifo_from_user_rec(fifo, from, len, recsize);
+	unsigned int n;
+
+	if (fifo->in == fifo->out)
+		return 0;
+
+	len = kfifo_out_copy_r(fifo, buf, len, recsize, &n);
+	fifo->out += n + recsize;
+	return len;
 }
-EXPORT_SYMBOL(__kfifo_from_user_generic);
+EXPORT_SYMBOL(__kfifo_out_r);
 
-unsigned int __kfifo_to_user_n(struct kfifo *fifo,
-	void __user *to, unsigned int len, unsigned int reclen,
-	unsigned int recsize)
+int __kfifo_from_user_r(struct __kfifo *fifo, const void __user *from,
+	unsigned long len, unsigned int *copied, size_t recsize)
 {
-	unsigned int ret, total;
+	unsigned long ret;
 
-	if (kfifo_len(fifo) < reclen + recsize)
-		return len;
+	len = __kfifo_max_r(len, recsize);
 
-	ret = __kfifo_to_user_data(fifo, to, reclen, recsize, &total);
+	if (len + recsize > kfifo_unused(fifo)) {
+		*copied = 0;
+		return 0;
+	}
 
-	if (likely(ret == 0))
-		__kfifo_add_out(fifo, reclen + recsize);
+	__kfifo_poke_n(fifo, len, recsize);
 
-	return total;
+	ret = kfifo_copy_from_user(fifo, from, len, fifo->in + recsize, copied);
+	if (unlikely(ret)) {
+		*copied = 0;
+		return -EFAULT;
+	}
+	fifo->in += len + recsize;
+	return 0;
 }
-EXPORT_SYMBOL(__kfifo_to_user_n);
-
-/**
- * kfifo_to_user - gets data from the FIFO and write it to user space
- * @fifo: the fifo to be used.
- * @to: where the data must be copied.
- * @len: the size of the destination buffer.
- * @lenout: pointer to output variable with copied data
- *
- * This function copies at most @len bytes from the FIFO into the
- * @to buffer and 0 or -EFAULT.
- *
- * Note that with only one concurrent reader and one concurrent
- * writer, you don't need extra locking to use these functions.
- */
-int kfifo_to_user(struct kfifo *fifo,
-	void __user *to, unsigned int len, unsigned *lenout)
+EXPORT_SYMBOL(__kfifo_from_user_r);
+
+int __kfifo_to_user_r(struct __kfifo *fifo, void __user *to,
+	unsigned long len, unsigned int *copied, size_t recsize)
 {
-	int ret;
-	len = min(kfifo_len(fifo), len);
-	ret = __kfifo_to_user_data(fifo, to, len, 0, lenout);
-	__kfifo_add_out(fifo, *lenout);
-	return ret;
+	unsigned long ret;
+	unsigned int n;
+
+	if (fifo->in == fifo->out) {
+		*copied = 0;
+		return 0;
+	}
+
+	n = __kfifo_peek_n(fifo, recsize);
+	if (len > n)
+		len = n;
+
+	ret = kfifo_copy_to_user(fifo, to, len, fifo->out + recsize, copied);
+	if (unlikely(ret)) {
+		*copied = 0;
+		return -EFAULT;
+	}
+	fifo->out += n + recsize;
+	return 0;
 }
-EXPORT_SYMBOL(kfifo_to_user);
+EXPORT_SYMBOL(__kfifo_to_user_r);
 
-unsigned int __kfifo_to_user_generic(struct kfifo *fifo,
-	void __user *to, unsigned int len, unsigned int recsize,
-	unsigned int *total)
+unsigned int __kfifo_dma_in_prepare_r(struct __kfifo *fifo,
+	struct scatterlist *sgl, int nents, unsigned int len, size_t recsize)
 {
-	return __kfifo_to_user_rec(fifo, to, len, recsize, total);
+	if (!nents)
+		BUG();
+
+	len = __kfifo_max_r(len, recsize);
+
+	if (len + recsize > kfifo_unused(fifo))
+		return 0;
+
+	return setup_sgl(fifo, sgl, nents, len, fifo->in + recsize);
 }
-EXPORT_SYMBOL(__kfifo_to_user_generic);
+EXPORT_SYMBOL(__kfifo_dma_in_prepare_r);
 
-unsigned int __kfifo_peek_generic(struct kfifo *fifo, unsigned int recsize)
+void __kfifo_dma_in_finish_r(struct __kfifo *fifo,
+	unsigned int len, size_t recsize)
 {
-	if (recsize == 0)
-		return kfifo_avail(fifo);
-
-	return __kfifo_peek_n(fifo, recsize);
+	len = __kfifo_max_r(len, recsize);
+	__kfifo_poke_n(fifo, len, recsize);
+	fifo->in += len + recsize;
 }
-EXPORT_SYMBOL(__kfifo_peek_generic);
+EXPORT_SYMBOL(__kfifo_dma_in_finish_r);
 
-void __kfifo_skip_generic(struct kfifo *fifo, unsigned int recsize)
+unsigned int __kfifo_dma_out_prepare_r(struct __kfifo *fifo,
+	struct scatterlist *sgl, int nents, unsigned int len, size_t recsize)
 {
-	__kfifo_skip_rec(fifo, recsize);
+	if (!nents)
+		BUG();
+
+	len = __kfifo_max_r(len, recsize);
+
+	if (len + recsize > fifo->in - fifo->out)
+		return 0;
+
+	return setup_sgl(fifo, sgl, nents, len, fifo->out + recsize);
 }
-EXPORT_SYMBOL(__kfifo_skip_generic);
+EXPORT_SYMBOL(__kfifo_dma_out_prepare_r);
+
+void __kfifo_dma_out_finish_r(struct __kfifo *fifo, size_t recsize)
+{
+	unsigned int len;
 
+	len = __kfifo_peek_n(fifo, recsize);
+	fifo->out += len + recsize;
+}
+EXPORT_SYMBOL(__kfifo_dma_out_finish_r);
diff --git a/kernel/panic.c b/kernel/panic.c
index 3b16cd93fa7d..4c13b1a88ebb 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -24,6 +24,9 @@
 #include <linux/nmi.h>
 #include <linux/dmi.h>
 
+#define PANIC_TIMER_STEP 100
+#define PANIC_BLINK_SPD 18
+
 int panic_on_oops;
 static unsigned long tainted_mask;
 static int pause_on_oops;
@@ -36,36 +39,15 @@ ATOMIC_NOTIFIER_HEAD(panic_notifier_list);
 
 EXPORT_SYMBOL(panic_notifier_list);
 
-/* Returns how long it waited in ms */
-long (*panic_blink)(long time);
-EXPORT_SYMBOL(panic_blink);
-
-static void panic_blink_one_second(void)
+static long no_blink(int state)
 {
-	static long i = 0, end;
-
-	if (panic_blink) {
-		end = i + MSEC_PER_SEC;
-
-		while (i < end) {
-			i += panic_blink(i);
-			mdelay(1);
-			i++;
-		}
-	} else {
-		/*
-		 * When running under a hypervisor a small mdelay may get
-		 * rounded up to the hypervisor timeslice. For example, with
-		 * a 1ms in 10ms hypervisor timeslice we might inflate a
-		 * mdelay(1) loop by 10x.
-		 *
-		 * If we have nothing to blink, spin on 1 second calls to
-		 * mdelay to avoid this.
-		 */
-		mdelay(MSEC_PER_SEC);
-	}
+	return 0;
 }
 
+/* Returns how long it waited in ms */
+long (*panic_blink)(int state);
+EXPORT_SYMBOL(panic_blink);
+
 /**
  *	panic - halt the system
  *	@fmt: The text string to print
@@ -78,7 +60,8 @@ NORET_TYPE void panic(const char * fmt, ...)
 {
 	static char buf[1024];
 	va_list args;
-	long i;
+	long i, i_next = 0;
+	int state = 0;
 
 	/*
 	 * It's possible to come here directly from a panic-assertion and
@@ -117,6 +100,9 @@ NORET_TYPE void panic(const char * fmt, ...)
 
 	bust_spinlocks(0);
 
+	if (!panic_blink)
+		panic_blink = no_blink;
+
 	if (panic_timeout > 0) {
 		/*
 		 * Delay timeout seconds before rebooting the machine.
@@ -124,9 +110,13 @@ NORET_TYPE void panic(const char * fmt, ...)
 		 */
 		printk(KERN_EMERG "Rebooting in %d seconds..", panic_timeout);
 
-		for (i = 0; i < panic_timeout; i++) {
+		for (i = 0; i < panic_timeout * 1000; i += PANIC_TIMER_STEP) {
 			touch_nmi_watchdog();
-			panic_blink_one_second();
+			if (i >= i_next) {
+				i += panic_blink(state ^= 1);
+				i_next = i + 3600 / PANIC_BLINK_SPD;
+			}
+			mdelay(PANIC_TIMER_STEP);
 		}
 		/*
 		 * This will not be a clean reboot, with everything
@@ -152,9 +142,13 @@ NORET_TYPE void panic(const char * fmt, ...)
 	}
 #endif
 	local_irq_enable();
-	while (1) {
+	for (i = 0; ; i += PANIC_TIMER_STEP) {
 		touch_softlockup_watchdog();
-		panic_blink_one_second();
+		if (i >= i_next) {
+			i += panic_blink(state ^= 1);
+			i_next = i + 3600 / PANIC_BLINK_SPD;
+		}
+		mdelay(PANIC_TIMER_STEP);
 	}
 }
 
@@ -344,7 +338,7 @@ static int init_oops_id(void)
 }
 late_initcall(init_oops_id);
 
-static void print_oops_end_marker(void)
+void print_oops_end_marker(void)
 {
 	init_oops_id();
 	printk(KERN_WARNING "---[ end trace %016llx ]---\n",
diff --git a/kernel/params.c b/kernel/params.c
index 0b30ecd53a52..08107d181758 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -31,6 +31,42 @@
 #define DEBUGP(fmt, a...)
 #endif
 
+/* Protects all parameters, and incidentally kmalloced_param list. */
+static DEFINE_MUTEX(param_lock);
+
+/* This just allows us to keep track of which parameters are kmalloced. */
+struct kmalloced_param {
+	struct list_head list;
+	char val[];
+};
+static LIST_HEAD(kmalloced_params);
+
+static void *kmalloc_parameter(unsigned int size)
+{
+	struct kmalloced_param *p;
+
+	p = kmalloc(sizeof(*p) + size, GFP_KERNEL);
+	if (!p)
+		return NULL;
+
+	list_add(&p->list, &kmalloced_params);
+	return p->val;
+}
+
+/* Does nothing if parameter wasn't kmalloced above. */
+static void maybe_kfree_parameter(void *param)
+{
+	struct kmalloced_param *p;
+
+	list_for_each_entry(p, &kmalloced_params, list) {
+		if (p->val == param) {
+			list_del(&p->list);
+			kfree(p);
+			break;
+		}
+	}
+}
+
 static inline char dash2underscore(char c)
 {
 	if (c == '-')
@@ -49,18 +85,25 @@ static inline int parameq(const char *input, const char *paramname)
 
 static int parse_one(char *param,
 		     char *val,
-		     struct kernel_param *params, 
+		     const struct kernel_param *params,
 		     unsigned num_params,
 		     int (*handle_unknown)(char *param, char *val))
 {
 	unsigned int i;
+	int err;
 
 	/* Find parameter */
 	for (i = 0; i < num_params; i++) {
 		if (parameq(param, params[i].name)) {
+			/* Noone handled NULL, so do it here. */
+			if (!val && params[i].ops->set != param_set_bool)
+				return -EINVAL;
 			DEBUGP("They are equal!  Calling %p\n",
-			       params[i].set);
-			return params[i].set(val, &params[i]);
+			       params[i].ops->set);
+			mutex_lock(&param_lock);
+			err = params[i].ops->set(val, &params[i]);
+			mutex_unlock(&param_lock);
+			return err;
 		}
 	}
 
@@ -128,7 +171,7 @@ static char *next_arg(char *args, char **param, char **val)
 /* Args looks like "foo=bar,bar2 baz=fuz wiz". */
 int parse_args(const char *name,
 	       char *args,
-	       struct kernel_param *params,
+	       const struct kernel_param *params,
 	       unsigned num,
 	       int (*unknown)(char *param, char *val))
 {
@@ -176,22 +219,29 @@ int parse_args(const char *name,
 
 /* Lazy bastard, eh? */
 #define STANDARD_PARAM_DEF(name, type, format, tmptype, strtolfn)      	\
-	int param_set_##name(const char *val, struct kernel_param *kp)	\
+	int param_set_##name(const char *val, const struct kernel_param *kp) \
 	{								\
 		tmptype l;						\
 		int ret;						\
 									\
-		if (!val) return -EINVAL;				\
 		ret = strtolfn(val, 0, &l);				\
 		if (ret == -EINVAL || ((type)l != l))			\
 			return -EINVAL;					\
 		*((type *)kp->arg) = l;					\
 		return 0;						\
 	}								\
-	int param_get_##name(char *buffer, struct kernel_param *kp)	\
+	int param_get_##name(char *buffer, const struct kernel_param *kp) \
 	{								\
 		return sprintf(buffer, format, *((type *)kp->arg));	\
-	}
+	}								\
+	struct kernel_param_ops param_ops_##name = {			\
+		.set = param_set_##name,				\
+		.get = param_get_##name,				\
+	};								\
+	EXPORT_SYMBOL(param_set_##name);				\
+	EXPORT_SYMBOL(param_get_##name);				\
+	EXPORT_SYMBOL(param_ops_##name)
+
 
 STANDARD_PARAM_DEF(byte, unsigned char, "%c", unsigned long, strict_strtoul);
 STANDARD_PARAM_DEF(short, short, "%hi", long, strict_strtol);
@@ -201,39 +251,50 @@ STANDARD_PARAM_DEF(uint, unsigned int, "%u", unsigned long, strict_strtoul);
 STANDARD_PARAM_DEF(long, long, "%li", long, strict_strtol);
 STANDARD_PARAM_DEF(ulong, unsigned long, "%lu", unsigned long, strict_strtoul);
 
-int param_set_charp(const char *val, struct kernel_param *kp)
+int param_set_charp(const char *val, const struct kernel_param *kp)
 {
-	if (!val) {
-		printk(KERN_ERR "%s: string parameter expected\n",
-		       kp->name);
-		return -EINVAL;
-	}
-
 	if (strlen(val) > 1024) {
 		printk(KERN_ERR "%s: string parameter too long\n",
 		       kp->name);
 		return -ENOSPC;
 	}
 
-	/* This is a hack.  We can't need to strdup in early boot, and we
+	maybe_kfree_parameter(*(char **)kp->arg);
+
+	/* This is a hack.  We can't kmalloc in early boot, and we
 	 * don't need to; this mangled commandline is preserved. */
 	if (slab_is_available()) {
-		*(char **)kp->arg = kstrdup(val, GFP_KERNEL);
+		*(char **)kp->arg = kmalloc_parameter(strlen(val)+1);
 		if (!*(char **)kp->arg)
 			return -ENOMEM;
+		strcpy(*(char **)kp->arg, val);
 	} else
 		*(const char **)kp->arg = val;
 
 	return 0;
 }
+EXPORT_SYMBOL(param_set_charp);
 
-int param_get_charp(char *buffer, struct kernel_param *kp)
+int param_get_charp(char *buffer, const struct kernel_param *kp)
 {
 	return sprintf(buffer, "%s", *((char **)kp->arg));
 }
+EXPORT_SYMBOL(param_get_charp);
+
+static void param_free_charp(void *arg)
+{
+	maybe_kfree_parameter(*((char **)arg));
+}
+
+struct kernel_param_ops param_ops_charp = {
+	.set = param_set_charp,
+	.get = param_get_charp,
+	.free = param_free_charp,
+};
+EXPORT_SYMBOL(param_ops_charp);
 
 /* Actually could be a bool or an int, for historical reasons. */
-int param_set_bool(const char *val, struct kernel_param *kp)
+int param_set_bool(const char *val, const struct kernel_param *kp)
 {
 	bool v;
 
@@ -258,8 +319,9 @@ int param_set_bool(const char *val, struct kernel_param *kp)
 		*(int *)kp->arg = v;
 	return 0;
 }
+EXPORT_SYMBOL(param_set_bool);
 
-int param_get_bool(char *buffer, struct kernel_param *kp)
+int param_get_bool(char *buffer, const struct kernel_param *kp)
 {
 	bool val;
 	if (kp->flags & KPARAM_ISBOOL)
@@ -270,9 +332,16 @@ int param_get_bool(char *buffer, struct kernel_param *kp)
 	/* Y and N chosen as being relatively non-coder friendly */
 	return sprintf(buffer, "%c", val ? 'Y' : 'N');
 }
+EXPORT_SYMBOL(param_get_bool);
+
+struct kernel_param_ops param_ops_bool = {
+	.set = param_set_bool,
+	.get = param_get_bool,
+};
+EXPORT_SYMBOL(param_ops_bool);
 
 /* This one must be bool. */
-int param_set_invbool(const char *val, struct kernel_param *kp)
+int param_set_invbool(const char *val, const struct kernel_param *kp)
 {
 	int ret;
 	bool boolval;
@@ -285,18 +354,26 @@ int param_set_invbool(const char *val, struct kernel_param *kp)
 		*(bool *)kp->arg = !boolval;
 	return ret;
 }
+EXPORT_SYMBOL(param_set_invbool);
 
-int param_get_invbool(char *buffer, struct kernel_param *kp)
+int param_get_invbool(char *buffer, const struct kernel_param *kp)
 {
 	return sprintf(buffer, "%c", (*(bool *)kp->arg) ? 'N' : 'Y');
 }
+EXPORT_SYMBOL(param_get_invbool);
+
+struct kernel_param_ops param_ops_invbool = {
+	.set = param_set_invbool,
+	.get = param_get_invbool,
+};
+EXPORT_SYMBOL(param_ops_invbool);
 
 /* We break the rule and mangle the string. */
 static int param_array(const char *name,
 		       const char *val,
 		       unsigned int min, unsigned int max,
 		       void *elem, int elemsize,
-		       int (*set)(const char *, struct kernel_param *kp),
+		       int (*set)(const char *, const struct kernel_param *kp),
 		       u16 flags,
 		       unsigned int *num)
 {
@@ -309,12 +386,6 @@ static int param_array(const char *name,
 	kp.arg = elem;
 	kp.flags = flags;
 
-	/* No equals sign? */
-	if (!val) {
-		printk(KERN_ERR "%s: expects arguments\n", name);
-		return -EINVAL;
-	}
-
 	*num = 0;
 	/* We expect a comma-separated list of values. */
 	do {
@@ -330,6 +401,7 @@ static int param_array(const char *name,
 		/* nul-terminate and parse */
 		save = val[len];
 		((char *)val)[len] = '\0';
+		BUG_ON(!mutex_is_locked(&param_lock));
 		ret = set(val, &kp);
 
 		if (ret != 0)
@@ -347,17 +419,17 @@ static int param_array(const char *name,
 	return 0;
 }
 
-int param_array_set(const char *val, struct kernel_param *kp)
+static int param_array_set(const char *val, const struct kernel_param *kp)
 {
 	const struct kparam_array *arr = kp->arr;
 	unsigned int temp_num;
 
 	return param_array(kp->name, val, 1, arr->max, arr->elem,
-			   arr->elemsize, arr->set, kp->flags,
+			   arr->elemsize, arr->ops->set, kp->flags,
 			   arr->num ?: &temp_num);
 }
 
-int param_array_get(char *buffer, struct kernel_param *kp)
+static int param_array_get(char *buffer, const struct kernel_param *kp)
 {
 	int i, off, ret;
 	const struct kparam_array *arr = kp->arr;
@@ -368,7 +440,8 @@ int param_array_get(char *buffer, struct kernel_param *kp)
 		if (i)
 			buffer[off++] = ',';
 		p.arg = arr->elem + arr->elemsize * i;
-		ret = arr->get(buffer + off, &p);
+		BUG_ON(!mutex_is_locked(&param_lock));
+		ret = arr->ops->get(buffer + off, &p);
 		if (ret < 0)
 			return ret;
 		off += ret;
@@ -377,14 +450,27 @@ int param_array_get(char *buffer, struct kernel_param *kp)
 	return off;
 }
 
-int param_set_copystring(const char *val, struct kernel_param *kp)
+static void param_array_free(void *arg)
+{
+	unsigned int i;
+	const struct kparam_array *arr = arg;
+
+	if (arr->ops->free)
+		for (i = 0; i < (arr->num ? *arr->num : arr->max); i++)
+			arr->ops->free(arr->elem + arr->elemsize * i);
+}
+
+struct kernel_param_ops param_array_ops = {
+	.set = param_array_set,
+	.get = param_array_get,
+	.free = param_array_free,
+};
+EXPORT_SYMBOL(param_array_ops);
+
+int param_set_copystring(const char *val, const struct kernel_param *kp)
 {
 	const struct kparam_string *kps = kp->str;
 
-	if (!val) {
-		printk(KERN_ERR "%s: missing param set value\n", kp->name);
-		return -EINVAL;
-	}
 	if (strlen(val)+1 > kps->maxlen) {
 		printk(KERN_ERR "%s: string doesn't fit in %u chars.\n",
 		       kp->name, kps->maxlen-1);
@@ -393,12 +479,20 @@ int param_set_copystring(const char *val, struct kernel_param *kp)
 	strcpy(kps->string, val);
 	return 0;
 }
+EXPORT_SYMBOL(param_set_copystring);
 
-int param_get_string(char *buffer, struct kernel_param *kp)
+int param_get_string(char *buffer, const struct kernel_param *kp)
 {
 	const struct kparam_string *kps = kp->str;
 	return strlcpy(buffer, kps->string, kps->maxlen);
 }
+EXPORT_SYMBOL(param_get_string);
+
+struct kernel_param_ops param_ops_string = {
+	.set = param_set_copystring,
+	.get = param_get_string,
+};
+EXPORT_SYMBOL(param_ops_string);
 
 /* sysfs output in /sys/modules/XYZ/parameters/ */
 #define to_module_attr(n) container_of(n, struct module_attribute, attr)
@@ -409,7 +503,7 @@ extern struct kernel_param __start___param[], __stop___param[];
 struct param_attribute
 {
 	struct module_attribute mattr;
-	struct kernel_param *param;
+	const struct kernel_param *param;
 };
 
 struct module_param_attrs
@@ -428,10 +522,12 @@ static ssize_t param_attr_show(struct module_attribute *mattr,
 	int count;
 	struct param_attribute *attribute = to_param_attr(mattr);
 
-	if (!attribute->param->get)
+	if (!attribute->param->ops->get)
 		return -EPERM;
 
-	count = attribute->param->get(buf, attribute->param);
+	mutex_lock(&param_lock);
+	count = attribute->param->ops->get(buf, attribute->param);
+	mutex_unlock(&param_lock);
 	if (count > 0) {
 		strcat(buf, "\n");
 		++count;
@@ -447,10 +543,12 @@ static ssize_t param_attr_store(struct module_attribute *mattr,
  	int err;
 	struct param_attribute *attribute = to_param_attr(mattr);
 
-	if (!attribute->param->set)
+	if (!attribute->param->ops->set)
 		return -EPERM;
 
-	err = attribute->param->set(buf, attribute->param);
+	mutex_lock(&param_lock);
+	err = attribute->param->ops->set(buf, attribute->param);
+	mutex_unlock(&param_lock);
 	if (!err)
 		return len;
 	return err;
@@ -464,6 +562,18 @@ static ssize_t param_attr_store(struct module_attribute *mattr,
 #endif
 
 #ifdef CONFIG_SYSFS
+void __kernel_param_lock(void)
+{
+	mutex_lock(&param_lock);
+}
+EXPORT_SYMBOL(__kernel_param_lock);
+
+void __kernel_param_unlock(void)
+{
+	mutex_unlock(&param_lock);
+}
+EXPORT_SYMBOL(__kernel_param_unlock);
+
 /*
  * add_sysfs_param - add a parameter to sysfs
  * @mk: struct module_kobject
@@ -475,7 +585,7 @@ static ssize_t param_attr_store(struct module_attribute *mattr,
  * if there's an error.
  */
 static __modinit int add_sysfs_param(struct module_kobject *mk,
-				     struct kernel_param *kp,
+				     const struct kernel_param *kp,
 				     const char *name)
 {
 	struct module_param_attrs *new;
@@ -557,7 +667,7 @@ static void free_module_param_attrs(struct module_kobject *mk)
  * /sys/module/[mod->name]/parameters/
  */
 int module_param_sysfs_setup(struct module *mod,
-			     struct kernel_param *kparam,
+			     const struct kernel_param *kparam,
 			     unsigned int num_params)
 {
 	int i, err;
@@ -602,7 +712,11 @@ void module_param_sysfs_remove(struct module *mod)
 
 void destroy_params(const struct kernel_param *params, unsigned num)
 {
-	/* FIXME: This should free kmalloced charp parameters.  It doesn't. */
+	unsigned int i;
+
+	for (i = 0; i < num; i++)
+		if (params[i].ops->free)
+			params[i].ops->free(params[i].arg);
 }
 
 static void __init kernel_add_sysfs_param(const char *name,
@@ -768,28 +882,3 @@ static int __init param_sysfs_init(void)
 subsys_initcall(param_sysfs_init);
 
 #endif /* CONFIG_SYSFS */
-
-EXPORT_SYMBOL(param_set_byte);
-EXPORT_SYMBOL(param_get_byte);
-EXPORT_SYMBOL(param_set_short);
-EXPORT_SYMBOL(param_get_short);
-EXPORT_SYMBOL(param_set_ushort);
-EXPORT_SYMBOL(param_get_ushort);
-EXPORT_SYMBOL(param_set_int);
-EXPORT_SYMBOL(param_get_int);
-EXPORT_SYMBOL(param_set_uint);
-EXPORT_SYMBOL(param_get_uint);
-EXPORT_SYMBOL(param_set_long);
-EXPORT_SYMBOL(param_get_long);
-EXPORT_SYMBOL(param_set_ulong);
-EXPORT_SYMBOL(param_get_ulong);
-EXPORT_SYMBOL(param_set_charp);
-EXPORT_SYMBOL(param_get_charp);
-EXPORT_SYMBOL(param_set_bool);
-EXPORT_SYMBOL(param_get_bool);
-EXPORT_SYMBOL(param_set_invbool);
-EXPORT_SYMBOL(param_get_invbool);
-EXPORT_SYMBOL(param_array_set);
-EXPORT_SYMBOL(param_array_get);
-EXPORT_SYMBOL(param_set_copystring);
-EXPORT_SYMBOL(param_get_string);
diff --git a/kernel/pid.c b/kernel/pid.c
index e9fd8c132d26..d55c6fb8d087 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -122,6 +122,43 @@ static void free_pidmap(struct upid *upid)
 	atomic_inc(&map->nr_free);
 }
 
+/*
+ * If we started walking pids at 'base', is 'a' seen before 'b'?
+ */
+static int pid_before(int base, int a, int b)
+{
+	/*
+	 * This is the same as saying
+	 *
+	 * (a - base + MAXUINT) % MAXUINT < (b - base + MAXUINT) % MAXUINT
+	 * and that mapping orders 'a' and 'b' with respect to 'base'.
+	 */
+	return (unsigned)(a - base) < (unsigned)(b - base);
+}
+
+/*
+ * We might be racing with someone else trying to set pid_ns->last_pid.
+ * We want the winner to have the "later" value, because if the
+ * "earlier" value prevails, then a pid may get reused immediately.
+ *
+ * Since pids rollover, it is not sufficient to just pick the bigger
+ * value.  We have to consider where we started counting from.
+ *
+ * 'base' is the value of pid_ns->last_pid that we observed when
+ * we started looking for a pid.
+ *
+ * 'pid' is the pid that we eventually found.
+ */
+static void set_last_pid(struct pid_namespace *pid_ns, int base, int pid)
+{
+	int prev;
+	int last_write = base;
+	do {
+		prev = last_write;
+		last_write = cmpxchg(&pid_ns->last_pid, prev, pid);
+	} while ((prev != last_write) && (pid_before(base, last_write, pid)));
+}
+
 static int alloc_pidmap(struct pid_namespace *pid_ns)
 {
 	int i, offset, max_scan, pid, last = pid_ns->last_pid;
@@ -132,7 +169,12 @@ static int alloc_pidmap(struct pid_namespace *pid_ns)
 		pid = RESERVED_PIDS;
 	offset = pid & BITS_PER_PAGE_MASK;
 	map = &pid_ns->pidmap[pid/BITS_PER_PAGE];
-	max_scan = (pid_max + BITS_PER_PAGE - 1)/BITS_PER_PAGE - !offset;
+	/*
+	 * If last_pid points into the middle of the map->page we
+	 * want to scan this bitmap block twice, the second time
+	 * we start with offset == 0 (or RESERVED_PIDS).
+	 */
+	max_scan = DIV_ROUND_UP(pid_max, BITS_PER_PAGE) - !offset;
 	for (i = 0; i <= max_scan; ++i) {
 		if (unlikely(!map->page)) {
 			void *page = kzalloc(PAGE_SIZE, GFP_KERNEL);
@@ -154,20 +196,12 @@ static int alloc_pidmap(struct pid_namespace *pid_ns)
 			do {
 				if (!test_and_set_bit(offset, map->page)) {
 					atomic_dec(&map->nr_free);
-					pid_ns->last_pid = pid;
+					set_last_pid(pid_ns, last, pid);
 					return pid;
 				}
 				offset = find_next_offset(map, offset);
 				pid = mk_pid(pid_ns, map, offset);
-			/*
-			 * find_next_offset() found a bit, the pid from it
-			 * is in-bounds, and if we fell back to the last
-			 * bitmap block and the final block was the same
-			 * as the starting point, pid is before last_pid.
-			 */
-			} while (offset < BITS_PER_PAGE && pid < pid_max &&
-					(i != max_scan || pid < last ||
-					    !((last+1) & BITS_PER_PAGE_MASK)));
+			} while (offset < BITS_PER_PAGE && pid < pid_max);
 		}
 		if (map < &pid_ns->pidmap[(pid_max-1)/BITS_PER_PAGE]) {
 			++map;
diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index f66bdd33a6c6..6842eeba5879 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -16,13 +16,13 @@
  * siglock protection since other code may update expiration cache as
  * well.
  */
-void update_rlimit_cpu(unsigned long rlim_new)
+void update_rlimit_cpu(struct task_struct *task, unsigned long rlim_new)
 {
 	cputime_t cputime = secs_to_cputime(rlim_new);
 
-	spin_lock_irq(&current->sighand->siglock);
-	set_process_cpu_timer(current, CPUCLOCK_PROF, &cputime, NULL);
-	spin_unlock_irq(&current->sighand->siglock);
+	spin_lock_irq(&task->sighand->siglock);
+	set_process_cpu_timer(task, CPUCLOCK_PROF, &cputime, NULL);
+	spin_unlock_irq(&task->sighand->siglock);
 }
 
 static int check_clock(const clockid_t which_clock)
diff --git a/kernel/power/block_io.c b/kernel/power/block_io.c
index 97024fd40cd5..83bbc7c02df9 100644
--- a/kernel/power/block_io.c
+++ b/kernel/power/block_io.c
@@ -28,7 +28,7 @@
 static int submit(int rw, struct block_device *bdev, sector_t sector,
 		struct page *page, struct bio **bio_chain)
 {
-	const int bio_rw = rw | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG);
+	const int bio_rw = rw | REQ_SYNC | REQ_UNPLUG;
 	struct bio *bio;
 
 	bio = bio_alloc(__GFP_WAIT | __GFP_HIGH, 1);
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index 8dc31e02ae12..c77963938bca 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -338,6 +338,7 @@ int hibernation_snapshot(int platform_mode)
 		goto Close;
 
 	suspend_console();
+	hibernation_freeze_swap();
 	saved_mask = clear_gfp_allowed_mask(GFP_IOFS);
 	error = dpm_suspend_start(PMSG_FREEZE);
 	if (error)
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index f6cd6faf84fd..5e7edfb05e66 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -1086,6 +1086,7 @@ void swsusp_free(void)
 	buffer = NULL;
 	alloc_normal = 0;
 	alloc_highmem = 0;
+	hibernation_thaw_swap();
 }
 
 /* Helper functions used for the shrinking of memory. */
diff --git a/kernel/power/swap.c b/kernel/power/swap.c
index e6a5bdf61a37..5d0059eed3e4 100644
--- a/kernel/power/swap.c
+++ b/kernel/power/swap.c
@@ -136,10 +136,10 @@ sector_t alloc_swapdev_block(int swap)
 {
 	unsigned long offset;
 
-	offset = swp_offset(get_swap_page_of_type(swap));
+	offset = swp_offset(get_swap_for_hibernation(swap));
 	if (offset) {
 		if (swsusp_extents_insert(offset))
-			swap_free(swp_entry(swap, offset));
+			swap_free_for_hibernation(swp_entry(swap, offset));
 		else
 			return swapdev_block(swap, offset);
 	}
@@ -163,7 +163,7 @@ void free_all_swap_pages(int swap)
 		ext = container_of(node, struct swsusp_extent, node);
 		rb_erase(node, &swsusp_extents);
 		for (offset = ext->start; offset <= ext->end; offset++)
-			swap_free(swp_entry(swap, offset));
+			swap_free_for_hibernation(swp_entry(swap, offset));
 
 		kfree(ext);
 	}
diff --git a/kernel/printk.c b/kernel/printk.c
index 4ab0164bcf84..8fe465ac008a 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -1549,9 +1549,9 @@ void kmsg_dump(enum kmsg_dump_reason reason)
 	chars = logged_chars;
 	spin_unlock_irqrestore(&logbuf_lock, flags);
 
-	if (logged_chars > end) {
-		s1 = log_buf + log_buf_len - logged_chars + end;
-		l1 = logged_chars - end;
+	if (chars > end) {
+		s1 = log_buf + log_buf_len - chars + end;
+		l1 = chars - end;
 
 		s2 = log_buf;
 		l2 = end;
@@ -1559,8 +1559,8 @@ void kmsg_dump(enum kmsg_dump_reason reason)
 		s1 = "";
 		l1 = 0;
 
-		s2 = log_buf + end - logged_chars;
-		l2 = logged_chars;
+		s2 = log_buf + end - chars;
+		l2 = chars;
 	}
 
 	if (!spin_trylock_irqsave(&dump_list_lock, flags)) {
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 74a3d693c196..f34d798ef4a2 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -324,26 +324,32 @@ int ptrace_detach(struct task_struct *child, unsigned int data)
 }
 
 /*
- * Detach all tasks we were using ptrace on.
+ * Detach all tasks we were using ptrace on. Called with tasklist held
+ * for writing, and returns with it held too. But note it can release
+ * and reacquire the lock.
  */
 void exit_ptrace(struct task_struct *tracer)
 {
 	struct task_struct *p, *n;
 	LIST_HEAD(ptrace_dead);
 
-	write_lock_irq(&tasklist_lock);
+	if (likely(list_empty(&tracer->ptraced)))
+		return;
+
 	list_for_each_entry_safe(p, n, &tracer->ptraced, ptrace_entry) {
 		if (__ptrace_detach(tracer, p))
 			list_add(&p->ptrace_entry, &ptrace_dead);
 	}
-	write_unlock_irq(&tasklist_lock);
 
+	write_unlock_irq(&tasklist_lock);
 	BUG_ON(!list_empty(&tracer->ptraced));
 
 	list_for_each_entry_safe(p, n, &ptrace_dead, ptrace_entry) {
 		list_del_init(&p->ptrace_entry);
 		release_task(p);
 	}
+
+	write_lock_irq(&tasklist_lock);
 }
 
 int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst, int len)
diff --git a/kernel/range.c b/kernel/range.c
index 74e2e6114927..471b66acabb5 100644
--- a/kernel/range.c
+++ b/kernel/range.c
@@ -7,10 +7,6 @@
 
 #include <linux/range.h>
 
-#ifndef ARRAY_SIZE
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
-#endif
-
 int add_range(struct range *range, int az, int nr_range, u64 start, u64 end)
 {
 	if (start >= end)
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 70f8d90331e9..4372ccb25127 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -35,9 +35,9 @@ struct cpu_stop_done {
 /* the actual stopper, one per every possible cpu, enabled on online cpus */
 struct cpu_stopper {
 	spinlock_t		lock;
+	bool			enabled;	/* is this stopper enabled? */
 	struct list_head	works;		/* list of pending works */
 	struct task_struct	*thread;	/* stopper thread */
-	bool			enabled;	/* is this stopper enabled? */
 };
 
 static DEFINE_PER_CPU(struct cpu_stopper, cpu_stopper);
diff --git a/kernel/sys.c b/kernel/sys.c
index e83ddbbaf89d..e9ad44489828 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1236,15 +1236,14 @@ SYSCALL_DEFINE2(setdomainname, char __user *, name, int, len)
 
 SYSCALL_DEFINE2(getrlimit, unsigned int, resource, struct rlimit __user *, rlim)
 {
-	if (resource >= RLIM_NLIMITS)
-		return -EINVAL;
-	else {
-		struct rlimit value;
-		task_lock(current->group_leader);
-		value = current->signal->rlim[resource];
-		task_unlock(current->group_leader);
-		return copy_to_user(rlim, &value, sizeof(*rlim)) ? -EFAULT : 0;
-	}
+	struct rlimit value;
+	int ret;
+
+	ret = do_prlimit(current, resource, NULL, &value);
+	if (!ret)
+		ret = copy_to_user(rlim, &value, sizeof(*rlim)) ? -EFAULT : 0;
+
+	return ret;
 }
 
 #ifdef __ARCH_WANT_SYS_OLD_GETRLIMIT
@@ -1272,44 +1271,89 @@ SYSCALL_DEFINE2(old_getrlimit, unsigned int, resource,
 
 #endif
 
-SYSCALL_DEFINE2(setrlimit, unsigned int, resource, struct rlimit __user *, rlim)
+static inline bool rlim64_is_infinity(__u64 rlim64)
 {
-	struct rlimit new_rlim, *old_rlim;
-	int retval;
+#if BITS_PER_LONG < 64
+	return rlim64 >= ULONG_MAX;
+#else
+	return rlim64 == RLIM64_INFINITY;
+#endif
+}
+
+static void rlim_to_rlim64(const struct rlimit *rlim, struct rlimit64 *rlim64)
+{
+	if (rlim->rlim_cur == RLIM_INFINITY)
+		rlim64->rlim_cur = RLIM64_INFINITY;
+	else
+		rlim64->rlim_cur = rlim->rlim_cur;
+	if (rlim->rlim_max == RLIM_INFINITY)
+		rlim64->rlim_max = RLIM64_INFINITY;
+	else
+		rlim64->rlim_max = rlim->rlim_max;
+}
+
+static void rlim64_to_rlim(const struct rlimit64 *rlim64, struct rlimit *rlim)
+{
+	if (rlim64_is_infinity(rlim64->rlim_cur))
+		rlim->rlim_cur = RLIM_INFINITY;
+	else
+		rlim->rlim_cur = (unsigned long)rlim64->rlim_cur;
+	if (rlim64_is_infinity(rlim64->rlim_max))
+		rlim->rlim_max = RLIM_INFINITY;
+	else
+		rlim->rlim_max = (unsigned long)rlim64->rlim_max;
+}
+
+/* make sure you are allowed to change @tsk limits before calling this */
+int do_prlimit(struct task_struct *tsk, unsigned int resource,
+		struct rlimit *new_rlim, struct rlimit *old_rlim)
+{
+	struct rlimit *rlim;
+	int retval = 0;
 
 	if (resource >= RLIM_NLIMITS)
 		return -EINVAL;
-	if (copy_from_user(&new_rlim, rlim, sizeof(*rlim)))
-		return -EFAULT;
-	if (new_rlim.rlim_cur > new_rlim.rlim_max)
-		return -EINVAL;
-	old_rlim = current->signal->rlim + resource;
-	if ((new_rlim.rlim_max > old_rlim->rlim_max) &&
-	    !capable(CAP_SYS_RESOURCE))
-		return -EPERM;
-	if (resource == RLIMIT_NOFILE && new_rlim.rlim_max > sysctl_nr_open)
-		return -EPERM;
-
-	retval = security_task_setrlimit(resource, &new_rlim);
-	if (retval)
-		return retval;
-
-	if (resource == RLIMIT_CPU && new_rlim.rlim_cur == 0) {
-		/*
-		 * The caller is asking for an immediate RLIMIT_CPU
-		 * expiry.  But we use the zero value to mean "it was
-		 * never set".  So let's cheat and make it one second
-		 * instead
-		 */
-		new_rlim.rlim_cur = 1;
+	if (new_rlim) {
+		if (new_rlim->rlim_cur > new_rlim->rlim_max)
+			return -EINVAL;
+		if (resource == RLIMIT_NOFILE &&
+				new_rlim->rlim_max > sysctl_nr_open)
+			return -EPERM;
 	}
 
-	task_lock(current->group_leader);
-	*old_rlim = new_rlim;
-	task_unlock(current->group_leader);
-
-	if (resource != RLIMIT_CPU)
+	/* protect tsk->signal and tsk->sighand from disappearing */
+	read_lock(&tasklist_lock);
+	if (!tsk->sighand) {
+		retval = -ESRCH;
 		goto out;
+	}
+
+	rlim = tsk->signal->rlim + resource;
+	task_lock(tsk->group_leader);
+	if (new_rlim) {
+		if (new_rlim->rlim_max > rlim->rlim_max &&
+				!capable(CAP_SYS_RESOURCE))
+			retval = -EPERM;
+		if (!retval)
+			retval = security_task_setrlimit(tsk->group_leader,
+					resource, new_rlim);
+		if (resource == RLIMIT_CPU && new_rlim->rlim_cur == 0) {
+			/*
+			 * The caller is asking for an immediate RLIMIT_CPU
+			 * expiry.  But we use the zero value to mean "it was
+			 * never set".  So let's cheat and make it one second
+			 * instead
+			 */
+			new_rlim->rlim_cur = 1;
+		}
+	}
+	if (!retval) {
+		if (old_rlim)
+			*old_rlim = *rlim;
+		if (new_rlim)
+			*rlim = *new_rlim;
+	}
+	task_unlock(tsk->group_leader);
 
 	/*
 	 * RLIMIT_CPU handling.   Note that the kernel fails to return an error
@@ -1317,14 +1361,84 @@ SYSCALL_DEFINE2(setrlimit, unsigned int, resource, struct rlimit __user *, rlim)
 	 * very long-standing error, and fixing it now risks breakage of
 	 * applications, so we live with it
 	 */
-	if (new_rlim.rlim_cur == RLIM_INFINITY)
-		goto out;
-
-	update_rlimit_cpu(new_rlim.rlim_cur);
+	 if (!retval && new_rlim && resource == RLIMIT_CPU &&
+			 new_rlim->rlim_cur != RLIM_INFINITY)
+		update_rlimit_cpu(tsk, new_rlim->rlim_cur);
 out:
+	read_unlock(&tasklist_lock);
+	return retval;
+}
+
+/* rcu lock must be held */
+static int check_prlimit_permission(struct task_struct *task)
+{
+	const struct cred *cred = current_cred(), *tcred;
+
+	tcred = __task_cred(task);
+	if ((cred->uid != tcred->euid ||
+	     cred->uid != tcred->suid ||
+	     cred->uid != tcred->uid  ||
+	     cred->gid != tcred->egid ||
+	     cred->gid != tcred->sgid ||
+	     cred->gid != tcred->gid) &&
+	     !capable(CAP_SYS_RESOURCE)) {
+		return -EPERM;
+	}
+
 	return 0;
 }
 
+SYSCALL_DEFINE4(prlimit64, pid_t, pid, unsigned int, resource,
+		const struct rlimit64 __user *, new_rlim,
+		struct rlimit64 __user *, old_rlim)
+{
+	struct rlimit64 old64, new64;
+	struct rlimit old, new;
+	struct task_struct *tsk;
+	int ret;
+
+	if (new_rlim) {
+		if (copy_from_user(&new64, new_rlim, sizeof(new64)))
+			return -EFAULT;
+		rlim64_to_rlim(&new64, &new);
+	}
+
+	rcu_read_lock();
+	tsk = pid ? find_task_by_vpid(pid) : current;
+	if (!tsk) {
+		rcu_read_unlock();
+		return -ESRCH;
+	}
+	ret = check_prlimit_permission(tsk);
+	if (ret) {
+		rcu_read_unlock();
+		return ret;
+	}
+	get_task_struct(tsk);
+	rcu_read_unlock();
+
+	ret = do_prlimit(tsk, resource, new_rlim ? &new : NULL,
+			old_rlim ? &old : NULL);
+
+	if (!ret && old_rlim) {
+		rlim_to_rlim64(&old, &old64);
+		if (copy_to_user(old_rlim, &old64, sizeof(old64)))
+			ret = -EFAULT;
+	}
+
+	put_task_struct(tsk);
+	return ret;
+}
+
+SYSCALL_DEFINE2(setrlimit, unsigned int, resource, struct rlimit __user *, rlim)
+{
+	struct rlimit new_rlim;
+
+	if (copy_from_user(&new_rlim, rlim, sizeof(*rlim)))
+		return -EFAULT;
+	return do_prlimit(current, resource, &new_rlim, NULL);
+}
+
 /*
  * It would make sense to put struct rusage in the task_struct,
  * except that would make the task_struct be *really big*.  After
diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
index 70f2ea758ffe..bad369ec5403 100644
--- a/kernel/sys_ni.c
+++ b/kernel/sys_ni.c
@@ -181,3 +181,7 @@ cond_syscall(sys_eventfd2);
 
 /* performance counters: */
 cond_syscall(sys_perf_event_open);
+
+/* fanotify! */
+cond_syscall(sys_fanotify_init);
+cond_syscall(sys_fanotify_mark);
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 6d850bf0a517..ca38e8e3e907 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -44,6 +44,7 @@
 #include <linux/times.h>
 #include <linux/limits.h>
 #include <linux/dcache.h>
+#include <linux/dnotify.h>
 #include <linux/syscalls.h>
 #include <linux/vmstat.h>
 #include <linux/nfs_fs.h>
@@ -53,6 +54,7 @@
 #include <linux/perf_event.h>
 #include <linux/kprobes.h>
 #include <linux/pipe_fs_i.h>
+#include <linux/oom.h>
 
 #include <asm/uaccess.h>
 #include <asm/processor.h>
@@ -85,9 +87,6 @@
 /* External variables not in a header file. */
 extern int sysctl_overcommit_memory;
 extern int sysctl_overcommit_ratio;
-extern int sysctl_panic_on_oom;
-extern int sysctl_oom_kill_allocating_task;
-extern int sysctl_oom_dump_tasks;
 extern int max_threads;
 extern int core_uses_pid;
 extern int suid_dumpable;
@@ -133,6 +132,9 @@ static int min_percpu_pagelist_fract = 8;
 
 static int ngroups_max = NGROUPS_MAX;
 
+#ifdef CONFIG_INOTIFY_USER
+#include <linux/inotify.h>
+#endif
 #ifdef CONFIG_SPARC
 #include <asm/system.h>
 #endif
@@ -209,9 +211,6 @@ static struct ctl_table fs_table[];
 static struct ctl_table debug_table[];
 static struct ctl_table dev_table[];
 extern struct ctl_table random_table[];
-#ifdef CONFIG_INOTIFY_USER
-extern struct ctl_table inotify_table[];
-#endif
 #ifdef CONFIG_EPOLL
 extern struct ctl_table epoll_table[];
 #endif
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index e14c839e9faa..e960d824263f 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -690,6 +690,7 @@ static void timekeeping_adjust(s64 offset)
 static cycle_t logarithmic_accumulation(cycle_t offset, int shift)
 {
 	u64 nsecps = (u64)NSEC_PER_SEC << timekeeper.shift;
+	u64 raw_nsecs;
 
 	/* If the offset is smaller then a shifted interval, do nothing */
 	if (offset < timekeeper.cycle_interval<<shift)
@@ -706,12 +707,14 @@ static cycle_t logarithmic_accumulation(cycle_t offset, int shift)
 		second_overflow();
 	}
 
-	/* Accumulate into raw time */
-	raw_time.tv_nsec += timekeeper.raw_interval << shift;;
-	while (raw_time.tv_nsec >= NSEC_PER_SEC) {
-		raw_time.tv_nsec -= NSEC_PER_SEC;
+	/* Accumulate raw time */
+	raw_nsecs = timekeeper.raw_interval << shift;
+	raw_nsecs += raw_time.tv_nsec;
+	while (raw_nsecs >= NSEC_PER_SEC) {
+		raw_nsecs -= NSEC_PER_SEC;
 		raw_time.tv_sec++;
 	}
+	raw_time.tv_nsec = raw_nsecs;
 
 	/* Accumulate error between NTP and clock interval */
 	timekeeper.ntp_error += tick_length << shift;
diff --git a/kernel/timer.c b/kernel/timer.c
index f1b8afe1ad86..97bf05baade7 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -326,6 +326,7 @@ EXPORT_SYMBOL_GPL(round_jiffies_up_relative);
 
 /**
  * set_timer_slack - set the allowed slack for a timer
+ * @timer: the timer to be modified
  * @slack_hz: the amount of time (in jiffies) allowed for rounding
  *
  * Set the amount of time, in jiffies, that a certain timer has
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index 638711c17504..959f8d6c8cc1 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -169,9 +169,12 @@ static int act_log_check(struct blk_trace *bt, u32 what, sector_t sector,
 static const u32 ddir_act[2] = { BLK_TC_ACT(BLK_TC_READ),
 				 BLK_TC_ACT(BLK_TC_WRITE) };
 
+#define BLK_TC_HARDBARRIER	BLK_TC_BARRIER
+#define BLK_TC_RAHEAD		BLK_TC_AHEAD
+
 /* The ilog2() calls fall out because they're constant */
-#define MASK_TC_BIT(rw, __name) ((rw & (1 << BIO_RW_ ## __name)) << \
-	  (ilog2(BLK_TC_ ## __name) + BLK_TC_SHIFT - BIO_RW_ ## __name))
+#define MASK_TC_BIT(rw, __name) ((rw & REQ_ ## __name) << \
+	  (ilog2(BLK_TC_ ## __name) + BLK_TC_SHIFT - __REQ_ ## __name))
 
 /*
  * The worker for the various blk_add_trace*() types. Fills out a
@@ -194,9 +197,9 @@ static void __blk_add_trace(struct blk_trace *bt, sector_t sector, int bytes,
 		return;
 
 	what |= ddir_act[rw & WRITE];
-	what |= MASK_TC_BIT(rw, BARRIER);
-	what |= MASK_TC_BIT(rw, SYNCIO);
-	what |= MASK_TC_BIT(rw, AHEAD);
+	what |= MASK_TC_BIT(rw, HARDBARRIER);
+	what |= MASK_TC_BIT(rw, SYNC);
+	what |= MASK_TC_BIT(rw, RAHEAD);
 	what |= MASK_TC_BIT(rw, META);
 	what |= MASK_TC_BIT(rw, DISCARD);
 
@@ -549,6 +552,41 @@ int blk_trace_setup(struct request_queue *q, char *name, dev_t dev,
 }
 EXPORT_SYMBOL_GPL(blk_trace_setup);
 
+#if defined(CONFIG_COMPAT) && defined(CONFIG_X86_64)
+static int compat_blk_trace_setup(struct request_queue *q, char *name,
+				  dev_t dev, struct block_device *bdev,
+				  char __user *arg)
+{
+	struct blk_user_trace_setup buts;
+	struct compat_blk_user_trace_setup cbuts;
+	int ret;
+
+	if (copy_from_user(&cbuts, arg, sizeof(cbuts)))
+		return -EFAULT;
+
+	buts = (struct blk_user_trace_setup) {
+		.act_mask = cbuts.act_mask,
+		.buf_size = cbuts.buf_size,
+		.buf_nr = cbuts.buf_nr,
+		.start_lba = cbuts.start_lba,
+		.end_lba = cbuts.end_lba,
+		.pid = cbuts.pid,
+	};
+	memcpy(&buts.name, &cbuts.name, 32);
+
+	ret = do_blk_trace_setup(q, name, dev, bdev, &buts);
+	if (ret)
+		return ret;
+
+	if (copy_to_user(arg, &buts.name, 32)) {
+		blk_trace_remove(q);
+		return -EFAULT;
+	}
+
+	return 0;
+}
+#endif
+
 int blk_trace_startstop(struct request_queue *q, int start)
 {
 	int ret;
@@ -601,6 +639,7 @@ int blk_trace_ioctl(struct block_device *bdev, unsigned cmd, char __user *arg)
 	if (!q)
 		return -ENXIO;
 
+	lock_kernel();
 	mutex_lock(&bdev->bd_mutex);
 
 	switch (cmd) {
@@ -608,6 +647,12 @@ int blk_trace_ioctl(struct block_device *bdev, unsigned cmd, char __user *arg)
 		bdevname(bdev, b);
 		ret = blk_trace_setup(q, b, bdev->bd_dev, bdev, arg);
 		break;
+#if defined(CONFIG_COMPAT) && defined(CONFIG_X86_64)
+	case BLKTRACESETUP32:
+		bdevname(bdev, b);
+		ret = compat_blk_trace_setup(q, b, bdev->bd_dev, bdev, arg);
+		break;
+#endif
 	case BLKTRACESTART:
 		start = 1;
 	case BLKTRACESTOP:
@@ -622,6 +667,7 @@ int blk_trace_ioctl(struct block_device *bdev, unsigned cmd, char __user *arg)
 	}
 
 	mutex_unlock(&bdev->bd_mutex);
+	unlock_kernel();
 	return ret;
 }
 
@@ -661,10 +707,13 @@ static void blk_add_trace_rq(struct request_queue *q, struct request *rq,
 	if (likely(!bt))
 		return;
 
-	if (blk_discard_rq(rq))
-		rw |= (1 << BIO_RW_DISCARD);
+	if (rq->cmd_flags & REQ_DISCARD)
+		rw |= REQ_DISCARD;
+
+	if (rq->cmd_flags & REQ_SECURE)
+		rw |= REQ_SECURE;
 
-	if (blk_pc_request(rq)) {
+	if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
 		what |= BLK_TC_ACT(BLK_TC_PC);
 		__blk_add_trace(bt, 0, blk_rq_bytes(rq), rw,
 				what, rq->errors, rq->cmd_len, rq->cmd);
@@ -925,7 +974,7 @@ void blk_add_driver_data(struct request_queue *q,
 	if (likely(!bt))
 		return;
 
-	if (blk_pc_request(rq))
+	if (rq->cmd_type == REQ_TYPE_BLOCK_PC)
 		__blk_add_trace(bt, 0, blk_rq_bytes(rq), 0,
 				BLK_TA_DRV_DATA, rq->errors, len, data);
 	else
@@ -1730,7 +1779,7 @@ void blk_dump_cmd(char *buf, struct request *rq)
 	int len = rq->cmd_len;
 	unsigned char *cmd = rq->cmd;
 
-	if (!blk_pc_request(rq)) {
+	if (rq->cmd_type != REQ_TYPE_BLOCK_PC) {
 		buf[0] = '\0';
 		return;
 	}
@@ -1755,21 +1804,23 @@ void blk_fill_rwbs(char *rwbs, u32 rw, int bytes)
 
 	if (rw & WRITE)
 		rwbs[i++] = 'W';
-	else if (rw & 1 << BIO_RW_DISCARD)
+	else if (rw & REQ_DISCARD)
 		rwbs[i++] = 'D';
 	else if (bytes)
 		rwbs[i++] = 'R';
 	else
 		rwbs[i++] = 'N';
 
-	if (rw & 1 << BIO_RW_AHEAD)
+	if (rw & REQ_RAHEAD)
 		rwbs[i++] = 'A';
-	if (rw & 1 << BIO_RW_BARRIER)
+	if (rw & REQ_HARDBARRIER)
 		rwbs[i++] = 'B';
-	if (rw & 1 << BIO_RW_SYNCIO)
+	if (rw & REQ_SYNC)
 		rwbs[i++] = 'S';
-	if (rw & 1 << BIO_RW_META)
+	if (rw & REQ_META)
 		rwbs[i++] = 'M';
+	if (rw & REQ_SECURE)
+		rwbs[i++] = 'E';
 
 	rwbs[i] = '\0';
 }
@@ -1779,8 +1830,11 @@ void blk_fill_rwbs_rq(char *rwbs, struct request *rq)
 	int rw = rq->cmd_flags & 0x03;
 	int bytes;
 
-	if (blk_discard_rq(rq))
-		rw |= (1 << BIO_RW_DISCARD);
+	if (rq->cmd_flags & REQ_DISCARD)
+		rw |= REQ_DISCARD;
+
+	if (rq->cmd_flags & REQ_SECURE)
+		rw |= REQ_SECURE;
 
 	bytes = blk_rq_bytes(rq);
 
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 9ca34cddaf6d..2994a0e3a61c 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -2568,7 +2568,7 @@ EXPORT_SYMBOL(schedule_delayed_work_on);
 int schedule_on_each_cpu(work_func_t func)
 {
 	int cpu;
-	struct work_struct *works;
+	struct work_struct __percpu *works;
 
 	works = alloc_percpu(struct work_struct);
 	if (!works)
@@ -3527,7 +3527,7 @@ static int __init init_workqueues(void)
 	unsigned int cpu;
 	int i;
 
-	hotcpu_notifier(workqueue_cpu_callback, CPU_PRI_WORKQUEUE);
+	cpu_notifier(workqueue_cpu_callback, CPU_PRI_WORKQUEUE);
 
 	/* initialize gcwqs */
 	for_each_gcwq_cpu(cpu) {
diff --git a/lib/Kconfig b/lib/Kconfig
index 5b916bc0fbae..fa9bf2c06199 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -7,6 +7,9 @@ config BINARY_PRINTF
 
 menu "Library routines"
 
+config RAID6_PQ
+	tristate
+
 config BITREVERSE
 	tristate
 
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 79e0dff1cdcb..9e06b7f5ecf1 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -410,6 +410,13 @@ config DEBUG_KMEMLEAK_TEST
 
 	  If unsure, say N.
 
+config DEBUG_KMEMLEAK_DEFAULT_OFF
+	bool "Default kmemleak to off"
+	depends on DEBUG_KMEMLEAK
+	help
+	  Say Y here to disable kmemleak by default. It can then be enabled
+	  on the command line via kmemleak=on.
+
 config DEBUG_PREEMPT
 	bool "Debug preemptible kernel"
 	depends on DEBUG_KERNEL && PREEMPT && TRACE_IRQFLAGS_SUPPORT
diff --git a/lib/Makefile b/lib/Makefile
index 0bfabba1bb32..e6a3763b8212 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -69,6 +69,7 @@ obj-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate/
 obj-$(CONFIG_REED_SOLOMON) += reed_solomon/
 obj-$(CONFIG_LZO_COMPRESS) += lzo/
 obj-$(CONFIG_LZO_DECOMPRESS) += lzo/
+obj-$(CONFIG_RAID6_PQ) += raid6/
 
 lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o
 lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o
diff --git a/lib/bug.c b/lib/bug.c
index f13daf435211..7cdfad88128f 100644
--- a/lib/bug.c
+++ b/lib/bug.c
@@ -136,8 +136,6 @@ enum bug_trap_type report_bug(unsigned long bugaddr, struct pt_regs *regs)
 
 	bug = find_bug(bugaddr);
 
-	printk(KERN_EMERG "------------[ cut here ]------------\n");
-
 	file = NULL;
 	line = 0;
 	warning = 0;
@@ -156,19 +154,25 @@ enum bug_trap_type report_bug(unsigned long bugaddr, struct pt_regs *regs)
 
 	if (warning) {
 		/* this is a WARN_ON rather than BUG/BUG_ON */
+		printk(KERN_WARNING "------------[ cut here ]------------\n");
+
 		if (file)
-			printk(KERN_ERR "Badness at %s:%u\n",
+			printk(KERN_WARNING "WARNING: at %s:%u\n",
 			       file, line);
 		else
-			printk(KERN_ERR "Badness at %p "
+			printk(KERN_WARNING "WARNING: at %p "
 			       "[verbose debug info unavailable]\n",
 			       (void *)bugaddr);
 
+		print_modules();
 		show_regs(regs);
+		print_oops_end_marker();
 		add_taint(BUG_GET_TAINT(bug));
 		return BUG_TRAP_TYPE_WARN;
 	}
 
+	printk(KERN_EMERG "------------[ cut here ]------------\n");
+
 	if (file)
 		printk(KERN_CRIT "kernel BUG at %s:%u!\n",
 		       file, line);
diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c
index a4e971dee102..81c8bb1cc6aa 100644
--- a/lib/decompress_bunzip2.c
+++ b/lib/decompress_bunzip2.c
@@ -107,6 +107,8 @@ struct bunzip_data {
 	unsigned char selectors[32768];		/* nSelectors = 15 bits */
 	struct group_data groups[MAX_GROUPS];	/* Huffman coding tables */
 	int io_error;			/* non-zero if we have IO error */
+	int byteCount[256];
+	unsigned char symToByte[256], mtfSymbol[256];
 };
 
 
@@ -158,14 +160,16 @@ static int INIT get_next_block(struct bunzip_data *bd)
 	int *base = NULL;
 	int *limit = NULL;
 	int dbufCount, nextSym, dbufSize, groupCount, selector,
-		i, j, k, t, runPos, symCount, symTotal, nSelectors,
-		byteCount[256];
-	unsigned char uc, symToByte[256], mtfSymbol[256], *selectors;
+		i, j, k, t, runPos, symCount, symTotal, nSelectors, *byteCount;
+	unsigned char uc, *symToByte, *mtfSymbol, *selectors;
 	unsigned int *dbuf, origPtr;
 
 	dbuf = bd->dbuf;
 	dbufSize = bd->dbufSize;
 	selectors = bd->selectors;
+	byteCount = bd->byteCount;
+	symToByte = bd->symToByte;
+	mtfSymbol = bd->mtfSymbol;
 
 	/* Read in header signature and CRC, then validate signature.
 	   (last block signature means CRC is for whole file, return now) */
diff --git a/lib/flex_array.c b/lib/flex_array.c
index 41b1804fa728..77a6fea7481e 100644
--- a/lib/flex_array.c
+++ b/lib/flex_array.c
@@ -171,6 +171,8 @@ __fa_get_part(struct flex_array *fa, int part_nr, gfp_t flags)
  * Note that this *copies* the contents of @src into
  * the array.  If you are trying to store an array of
  * pointers, make sure to pass in &ptr instead of ptr.
+ * You may instead wish to use the flex_array_put_ptr()
+ * helper function.
  *
  * Locking must be provided by the caller.
  */
@@ -265,7 +267,8 @@ int flex_array_prealloc(struct flex_array *fa, unsigned int start,
  *
  * Returns a pointer to the data at index @element_nr.  Note
  * that this is a copy of the data that was passed in.  If you
- * are using this to store pointers, you'll get back &ptr.
+ * are using this to store pointers, you'll get back &ptr.  You
+ * may instead wish to use the flex_array_get_ptr helper.
  *
  * Locking must be provided by the caller.
  */
@@ -286,6 +289,26 @@ void *flex_array_get(struct flex_array *fa, unsigned int element_nr)
 	return &part->elements[index_inside_part(fa, element_nr)];
 }
 
+/**
+ * flex_array_get_ptr - pull a ptr back out of the array
+ * @fa:		the flex array from which to extract data
+ * @element_nr:	index of the element to fetch from the array
+ *
+ * Returns the pointer placed in the flex array at element_nr using
+ * flex_array_put_ptr().  This function should not be called if the
+ * element in question was not set using the _put_ptr() helper.
+ */
+void *flex_array_get_ptr(struct flex_array *fa, unsigned int element_nr)
+{
+	void **tmp;
+
+	tmp = flex_array_get(fa, element_nr);
+	if (!tmp)
+		return NULL;
+
+	return *tmp;
+}
+
 static int part_is_free(struct flex_array_part *part)
 {
 	int i;
diff --git a/lib/inflate.c b/lib/inflate.c
index 677b738c2204..013a76193481 100644
--- a/lib/inflate.c
+++ b/lib/inflate.c
@@ -103,7 +103,9 @@
       the two sets of lengths.
  */
 #include <linux/compiler.h>
+#ifdef NO_INFLATE_MALLOC
 #include <linux/slab.h>
+#endif
 
 #ifdef RCSID
 static char rcsid[] = "#Id: inflate.c,v 0.14 1993/06/10 13:27:04 jloup Exp #";
diff --git a/lib/iommu-helper.c b/lib/iommu-helper.c
index c0251f4ad08b..da053313ee5c 100644
--- a/lib/iommu-helper.c
+++ b/lib/iommu-helper.c
@@ -38,12 +38,3 @@ again:
 	return -1;
 }
 EXPORT_SYMBOL(iommu_area_alloc);
-
-unsigned long iommu_num_pages(unsigned long addr, unsigned long len,
-			      unsigned long io_page_size)
-{
-	unsigned long size = (addr & (io_page_size - 1)) + len;
-
-	return DIV_ROUND_UP(size, io_page_size);
-}
-EXPORT_SYMBOL(iommu_num_pages);
diff --git a/lib/list_debug.c b/lib/list_debug.c
index 1a39f4e3ae1f..344c710d16ca 100644
--- a/lib/list_debug.c
+++ b/lib/list_debug.c
@@ -43,6 +43,12 @@ EXPORT_SYMBOL(__list_add);
  */
 void list_del(struct list_head *entry)
 {
+	WARN(entry->next == LIST_POISON1,
+		"list_del corruption, next is LIST_POISON1 (%p)\n",
+		LIST_POISON1);
+	WARN(entry->next != LIST_POISON1 && entry->prev == LIST_POISON2,
+		"list_del corruption, prev is LIST_POISON2 (%p)\n",
+		LIST_POISON2);
 	WARN(entry->prev->next != entry,
 		"list_del corruption. prev->next should be %p, "
 		"but was %p\n", entry, entry->prev->next);
diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c
index aeaa6d734447..ec9048e74f44 100644
--- a/lib/percpu_counter.c
+++ b/lib/percpu_counter.c
@@ -137,6 +137,33 @@ static int __cpuinit percpu_counter_hotcpu_callback(struct notifier_block *nb,
 	return NOTIFY_OK;
 }
 
+/*
+ * Compare counter against given value.
+ * Return 1 if greater, 0 if equal and -1 if less
+ */
+int percpu_counter_compare(struct percpu_counter *fbc, s64 rhs)
+{
+	s64	count;
+
+	count = percpu_counter_read(fbc);
+	/* Check to see if rough count will be sufficient for comparison */
+	if (abs(count - rhs) > (percpu_counter_batch*num_online_cpus())) {
+		if (count > rhs)
+			return 1;
+		else
+			return -1;
+	}
+	/* Need to use precise count */
+	count = percpu_counter_sum(fbc);
+	if (count > rhs)
+		return 1;
+	else if (count < rhs)
+		return -1;
+	else
+		return 0;
+}
+EXPORT_SYMBOL(percpu_counter_compare);
+
 static int __init percpu_counter_startup(void)
 {
 	compute_batch_value();
diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index 05da38bcc298..e907858498a6 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -609,6 +609,100 @@ int radix_tree_tag_get(struct radix_tree_root *root,
 EXPORT_SYMBOL(radix_tree_tag_get);
 
 /**
+ * radix_tree_range_tag_if_tagged - for each item in given range set given
+ *				   tag if item has another tag set
+ * @root:		radix tree root
+ * @first_indexp:	pointer to a starting index of a range to scan
+ * @last_index:		last index of a range to scan
+ * @nr_to_tag:		maximum number items to tag
+ * @iftag:		tag index to test
+ * @settag:		tag index to set if tested tag is set
+ *
+ * This function scans range of radix tree from first_index to last_index
+ * (inclusive).  For each item in the range if iftag is set, the function sets
+ * also settag. The function stops either after tagging nr_to_tag items or
+ * after reaching last_index.
+ *
+ * The function returns number of leaves where the tag was set and sets
+ * *first_indexp to the first unscanned index.
+ */
+unsigned long radix_tree_range_tag_if_tagged(struct radix_tree_root *root,
+		unsigned long *first_indexp, unsigned long last_index,
+		unsigned long nr_to_tag,
+		unsigned int iftag, unsigned int settag)
+{
+	unsigned int height = root->height, shift;
+	unsigned long tagged = 0, index = *first_indexp;
+	struct radix_tree_node *open_slots[height], *slot;
+
+	last_index = min(last_index, radix_tree_maxindex(height));
+	if (index > last_index)
+		return 0;
+	if (!nr_to_tag)
+		return 0;
+	if (!root_tag_get(root, iftag)) {
+		*first_indexp = last_index + 1;
+		return 0;
+	}
+	if (height == 0) {
+		*first_indexp = last_index + 1;
+		root_tag_set(root, settag);
+		return 1;
+	}
+
+	shift = (height - 1) * RADIX_TREE_MAP_SHIFT;
+	slot = radix_tree_indirect_to_ptr(root->rnode);
+
+	for (;;) {
+		int offset;
+
+		offset = (index >> shift) & RADIX_TREE_MAP_MASK;
+		if (!slot->slots[offset])
+			goto next;
+		if (!tag_get(slot, iftag, offset))
+			goto next;
+		tag_set(slot, settag, offset);
+		if (height == 1) {
+			tagged++;
+			goto next;
+		}
+		/* Go down one level */
+		height--;
+		shift -= RADIX_TREE_MAP_SHIFT;
+		open_slots[height] = slot;
+		slot = slot->slots[offset];
+		continue;
+next:
+		/* Go to next item at level determined by 'shift' */
+		index = ((index >> shift) + 1) << shift;
+		if (index > last_index)
+			break;
+		if (tagged >= nr_to_tag)
+			break;
+		while (((index >> shift) & RADIX_TREE_MAP_MASK) == 0) {
+			/*
+			 * We've fully scanned this node. Go up. Because
+			 * last_index is guaranteed to be in the tree, what
+			 * we do below cannot wander astray.
+			 */
+			slot = open_slots[height];
+			height++;
+			shift += RADIX_TREE_MAP_SHIFT;
+		}
+	}
+	/*
+	 * The iftag must have been set somewhere because otherwise
+	 * we would return immediated at the beginning of the function
+	 */
+	root_tag_set(root, settag);
+	*first_indexp = index;
+
+	return tagged;
+}
+EXPORT_SYMBOL(radix_tree_range_tag_if_tagged);
+
+
+/**
  *	radix_tree_next_hole    -    find the next hole (not-present entry)
  *	@root:		tree root
  *	@index:		index key
diff --git a/lib/raid6/Makefile b/lib/raid6/Makefile
new file mode 100644
index 000000000000..8a38102770f3
--- /dev/null
+++ b/lib/raid6/Makefile
@@ -0,0 +1,75 @@
+obj-$(CONFIG_RAID6_PQ)	+= raid6_pq.o
+
+raid6_pq-y	+= algos.o recov.o tables.o int1.o int2.o int4.o \
+		   int8.o int16.o int32.o altivec1.o altivec2.o altivec4.o \
+		   altivec8.o mmx.o sse1.o sse2.o
+hostprogs-y	+= mktables
+
+quiet_cmd_unroll = UNROLL  $@
+      cmd_unroll = $(AWK) -f$(srctree)/$(src)/unroll.awk -vN=$(UNROLL) \
+                   < $< > $@ || ( rm -f $@ && exit 1 )
+
+ifeq ($(CONFIG_ALTIVEC),y)
+altivec_flags := -maltivec -mabi=altivec
+endif
+
+targets += int1.c
+$(obj)/int1.c:   UNROLL := 1
+$(obj)/int1.c:   $(src)/int.uc $(src)/unroll.awk FORCE
+	$(call if_changed,unroll)
+
+targets += int2.c
+$(obj)/int2.c:   UNROLL := 2
+$(obj)/int2.c:   $(src)/int.uc $(src)/unroll.awk FORCE
+	$(call if_changed,unroll)
+
+targets += int4.c
+$(obj)/int4.c:   UNROLL := 4
+$(obj)/int4.c:   $(src)/int.uc $(src)/unroll.awk FORCE
+	$(call if_changed,unroll)
+
+targets += int8.c
+$(obj)/int8.c:   UNROLL := 8
+$(obj)/int8.c:   $(src)/int.uc $(src)/unroll.awk FORCE
+	$(call if_changed,unroll)
+
+targets += int16.c
+$(obj)/int16.c:  UNROLL := 16
+$(obj)/int16.c:  $(src)/int.uc $(src)/unroll.awk FORCE
+	$(call if_changed,unroll)
+
+targets += int32.c
+$(obj)/int32.c:  UNROLL := 32
+$(obj)/int32.c:  $(src)/int.uc $(src)/unroll.awk FORCE
+	$(call if_changed,unroll)
+
+CFLAGS_altivec1.o += $(altivec_flags)
+targets += altivec1.c
+$(obj)/altivec1.c:   UNROLL := 1
+$(obj)/altivec1.c:   $(src)/altivec.uc $(src)/unroll.awk FORCE
+	$(call if_changed,unroll)
+
+CFLAGS_altivec2.o += $(altivec_flags)
+targets += altivec2.c
+$(obj)/altivec2.c:   UNROLL := 2
+$(obj)/altivec2.c:   $(src)/altivec.uc $(src)/unroll.awk FORCE
+	$(call if_changed,unroll)
+
+CFLAGS_altivec4.o += $(altivec_flags)
+targets += altivec4.c
+$(obj)/altivec4.c:   UNROLL := 4
+$(obj)/altivec4.c:   $(src)/altivec.uc $(src)/unroll.awk FORCE
+	$(call if_changed,unroll)
+
+CFLAGS_altivec8.o += $(altivec_flags)
+targets += altivec8.c
+$(obj)/altivec8.c:   UNROLL := 8
+$(obj)/altivec8.c:   $(src)/altivec.uc $(src)/unroll.awk FORCE
+	$(call if_changed,unroll)
+
+quiet_cmd_mktable = TABLE   $@
+      cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 )
+
+targets += tables.c
+$(obj)/tables.c: $(obj)/mktables FORCE
+	$(call if_changed,mktable)
diff --git a/drivers/md/raid6algos.c b/lib/raid6/algos.c
index 1f8784bfd44d..b595f560bee7 100644
--- a/drivers/md/raid6algos.c
+++ b/lib/raid6/algos.c
@@ -11,17 +11,17 @@
  * ----------------------------------------------------------------------- */
 
 /*
- * raid6algos.c
+ * raid6/algos.c
  *
  * Algorithm list and algorithm selection for RAID-6
  */
 
 #include <linux/raid/pq.h>
-#include <linux/gfp.h>
 #ifndef __KERNEL__
 #include <sys/mman.h>
 #include <stdio.h>
 #else
+#include <linux/gfp.h>
 #if !RAID6_USE_EMPTY_ZERO_PAGE
 /* In .bss so it's zeroed */
 const char raid6_empty_zero_page[PAGE_SIZE] __attribute__((aligned(256)));
diff --git a/drivers/md/raid6altivec.uc b/lib/raid6/altivec.uc
index 2654d5c854be..2654d5c854be 100644
--- a/drivers/md/raid6altivec.uc
+++ b/lib/raid6/altivec.uc
diff --git a/drivers/md/raid6int.uc b/lib/raid6/int.uc
index d1e276a14fab..d1e276a14fab 100644
--- a/drivers/md/raid6int.uc
+++ b/lib/raid6/int.uc
diff --git a/drivers/md/mktables.c b/lib/raid6/mktables.c
index 3b1500843bba..3b1500843bba 100644
--- a/drivers/md/mktables.c
+++ b/lib/raid6/mktables.c
diff --git a/drivers/md/raid6mmx.c b/lib/raid6/mmx.c
index e7f6c13132bf..279347f23094 100644
--- a/drivers/md/raid6mmx.c
+++ b/lib/raid6/mmx.c
@@ -11,7 +11,7 @@
  * ----------------------------------------------------------------------- */
 
 /*
- * raid6mmx.c
+ * raid6/mmx.c
  *
  * MMX implementation of RAID-6 syndrome functions
  */
@@ -19,9 +19,9 @@
 #if defined(__i386__) && !defined(__arch_um__)
 
 #include <linux/raid/pq.h>
-#include "raid6x86.h"
+#include "x86.h"
 
-/* Shared with raid6sse1.c */
+/* Shared with raid6/sse1.c */
 const struct raid6_mmx_constants {
 	u64 x1d;
 } raid6_mmx_constants = {
diff --git a/drivers/md/raid6recov.c b/lib/raid6/recov.c
index 2609f00e0d61..8590d19cf522 100644
--- a/drivers/md/raid6recov.c
+++ b/lib/raid6/recov.c
@@ -11,7 +11,7 @@
  * ----------------------------------------------------------------------- */
 
 /*
- * raid6recov.c
+ * raid6/recov.c
  *
  * RAID-6 data recovery in dual failure mode.  In single failure mode,
  * use the RAID-5 algorithm (or, in the case of Q failure, just reconstruct
diff --git a/drivers/md/raid6sse1.c b/lib/raid6/sse1.c
index b274dd5eab8f..10dd91948c07 100644
--- a/drivers/md/raid6sse1.c
+++ b/lib/raid6/sse1.c
@@ -11,7 +11,7 @@
  * ----------------------------------------------------------------------- */
 
 /*
- * raid6sse1.c
+ * raid6/sse1.c
  *
  * SSE-1/MMXEXT implementation of RAID-6 syndrome functions
  *
@@ -24,9 +24,9 @@
 #if defined(__i386__) && !defined(__arch_um__)
 
 #include <linux/raid/pq.h>
-#include "raid6x86.h"
+#include "x86.h"
 
-/* Defined in raid6mmx.c */
+/* Defined in raid6/mmx.c */
 extern const struct raid6_mmx_constants {
 	u64 x1d;
 } raid6_mmx_constants;
diff --git a/drivers/md/raid6sse2.c b/lib/raid6/sse2.c
index 6ed6c6c0389f..bc2d57daa589 100644
--- a/drivers/md/raid6sse2.c
+++ b/lib/raid6/sse2.c
@@ -11,7 +11,7 @@
  * ----------------------------------------------------------------------- */
 
 /*
- * raid6sse2.c
+ * raid6/sse2.c
  *
  * SSE-2 implementation of RAID-6 syndrome functions
  *
@@ -20,7 +20,7 @@
 #if (defined(__i386__) || defined(__x86_64__)) && !defined(__arch_um__)
 
 #include <linux/raid/pq.h>
-#include "raid6x86.h"
+#include "x86.h"
 
 static const struct raid6_sse_constants {
 	u64 x1d[2];
diff --git a/lib/raid6/test/Makefile b/lib/raid6/test/Makefile
new file mode 100644
index 000000000000..aa651697b6dc
--- /dev/null
+++ b/lib/raid6/test/Makefile
@@ -0,0 +1,72 @@
+#
+# This is a simple Makefile to test some of the RAID-6 code
+# from userspace.
+#
+
+CC	 = gcc
+OPTFLAGS = -O2			# Adjust as desired
+CFLAGS	 = -I.. -I ../../../include -g $(OPTFLAGS)
+LD	 = ld
+AWK	 = awk -f
+AR	 = ar
+RANLIB	 = ranlib
+
+.c.o:
+	$(CC) $(CFLAGS) -c -o $@ $<
+
+%.c: ../%.c
+	cp -f $< $@
+
+%.uc: ../%.uc
+	cp -f $< $@
+
+all:	raid6.a raid6test
+
+raid6.a: int1.o int2.o int4.o int8.o int16.o int32.o mmx.o sse1.o sse2.o \
+	 altivec1.o altivec2.o altivec4.o altivec8.o recov.o algos.o \
+	 tables.o
+	 rm -f $@
+	 $(AR) cq $@ $^
+	 $(RANLIB) $@
+
+raid6test: test.c raid6.a
+	$(CC) $(CFLAGS) -o raid6test $^
+
+altivec1.c: altivec.uc ../unroll.awk
+	$(AWK) ../unroll.awk -vN=1 < altivec.uc > $@
+
+altivec2.c: altivec.uc ../unroll.awk
+	$(AWK) ../unroll.awk -vN=2 < altivec.uc > $@
+
+altivec4.c: altivec.uc ../unroll.awk
+	$(AWK) ../unroll.awk -vN=4 < altivec.uc > $@
+
+altivec8.c: altivec.uc ../unroll.awk
+	$(AWK) ../unroll.awk -vN=8 < altivec.uc > $@
+
+int1.c: int.uc ../unroll.awk
+	$(AWK) ../unroll.awk -vN=1 < int.uc > $@
+
+int2.c: int.uc ../unroll.awk
+	$(AWK) ../unroll.awk -vN=2 < int.uc > $@
+
+int4.c: int.uc ../unroll.awk
+	$(AWK) ../unroll.awk -vN=4 < int.uc > $@
+
+int8.c: int.uc ../unroll.awk
+	$(AWK) ../unroll.awk -vN=8 < int.uc > $@
+
+int16.c: int.uc ../unroll.awk
+	$(AWK) ../unroll.awk -vN=16 < int.uc > $@
+
+int32.c: int.uc ../unroll.awk
+	$(AWK) ../unroll.awk -vN=32 < int.uc > $@
+
+tables.c: mktables
+	./mktables > tables.c
+
+clean:
+	rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c tables.c raid6test
+
+spotless: clean
+	rm -f *~
diff --git a/drivers/md/raid6test/test.c b/lib/raid6/test/test.c
index 7a930318b17d..7a930318b17d 100644
--- a/drivers/md/raid6test/test.c
+++ b/lib/raid6/test/test.c
diff --git a/drivers/md/unroll.awk b/lib/raid6/unroll.awk
index c6aa03631df8..c6aa03631df8 100644
--- a/drivers/md/unroll.awk
+++ b/lib/raid6/unroll.awk
diff --git a/drivers/md/raid6x86.h b/lib/raid6/x86.h
index 4c22c1568558..cb2a8c91c886 100644
--- a/drivers/md/raid6x86.h
+++ b/lib/raid6/x86.h
@@ -11,7 +11,7 @@
  * ----------------------------------------------------------------------- */
 
 /*
- * raid6x86.h
+ * raid6/x86.h
  *
  * Definitions common to x86 and x86-64 RAID-6 code only
  */
diff --git a/lib/rwsem.c b/lib/rwsem.c
index ceba8e28807a..f236d7cd5cf3 100644
--- a/lib/rwsem.c
+++ b/lib/rwsem.c
@@ -36,45 +36,56 @@ struct rwsem_waiter {
 #define RWSEM_WAITING_FOR_WRITE	0x00000002
 };
 
+/* Wake types for __rwsem_do_wake().  Note that RWSEM_WAKE_NO_ACTIVE and
+ * RWSEM_WAKE_READ_OWNED imply that the spinlock must have been kept held
+ * since the rwsem value was observed.
+ */
+#define RWSEM_WAKE_ANY        0 /* Wake whatever's at head of wait list */
+#define RWSEM_WAKE_NO_ACTIVE  1 /* rwsem was observed with no active thread */
+#define RWSEM_WAKE_READ_OWNED 2 /* rwsem was observed to be read owned */
+
 /*
  * handle the lock release when processes blocked on it that can now run
  * - if we come here from up_xxxx(), then:
  *   - the 'active part' of count (&0x0000ffff) reached 0 (but may have changed)
  *   - the 'waiting part' of count (&0xffff0000) is -ve (and will still be so)
- *   - there must be someone on the queue
+ * - there must be someone on the queue
  * - the spinlock must be held by the caller
  * - woken process blocks are discarded from the list after having task zeroed
  * - writers are only woken if downgrading is false
  */
-static inline struct rw_semaphore *
-__rwsem_do_wake(struct rw_semaphore *sem, int downgrading)
+static struct rw_semaphore *
+__rwsem_do_wake(struct rw_semaphore *sem, int wake_type)
 {
 	struct rwsem_waiter *waiter;
 	struct task_struct *tsk;
 	struct list_head *next;
-	signed long oldcount, woken, loop;
-
-	if (downgrading)
-		goto dont_wake_writers;
-
-	/* if we came through an up_xxxx() call, we only only wake someone up
-	 * if we can transition the active part of the count from 0 -> 1
-	 */
- try_again:
-	oldcount = rwsem_atomic_update(RWSEM_ACTIVE_BIAS, sem)
-						- RWSEM_ACTIVE_BIAS;
-	if (oldcount & RWSEM_ACTIVE_MASK)
-		goto undo;
+	signed long oldcount, woken, loop, adjustment;
 
 	waiter = list_entry(sem->wait_list.next, struct rwsem_waiter, list);
-
-	/* try to grant a single write lock if there's a writer at the front
-	 * of the queue - note we leave the 'active part' of the count
-	 * incremented by 1 and the waiting part incremented by 0x00010000
-	 */
 	if (!(waiter->flags & RWSEM_WAITING_FOR_WRITE))
 		goto readers_only;
 
+	if (wake_type == RWSEM_WAKE_READ_OWNED)
+		/* Another active reader was observed, so wakeup is not
+		 * likely to succeed. Save the atomic op.
+		 */
+		goto out;
+
+	/* There's a writer at the front of the queue - try to grant it the
+	 * write lock.  However, we only wake this writer if we can transition
+	 * the active part of the count from 0 -> 1
+	 */
+	adjustment = RWSEM_ACTIVE_WRITE_BIAS;
+	if (waiter->list.next == &sem->wait_list)
+		adjustment -= RWSEM_WAITING_BIAS;
+
+ try_again_write:
+	oldcount = rwsem_atomic_update(adjustment, sem) - adjustment;
+	if (oldcount & RWSEM_ACTIVE_MASK)
+		/* Someone grabbed the sem already */
+		goto undo_write;
+
 	/* We must be careful not to touch 'waiter' after we set ->task = NULL.
 	 * It is an allocated on the waiter's stack and may become invalid at
 	 * any time after that point (due to a wakeup from another source).
@@ -87,18 +98,30 @@ __rwsem_do_wake(struct rw_semaphore *sem, int downgrading)
 	put_task_struct(tsk);
 	goto out;
 
-	/* don't want to wake any writers */
- dont_wake_writers:
-	waiter = list_entry(sem->wait_list.next, struct rwsem_waiter, list);
-	if (waiter->flags & RWSEM_WAITING_FOR_WRITE)
+ readers_only:
+	/* If we come here from up_xxxx(), another thread might have reached
+	 * rwsem_down_failed_common() before we acquired the spinlock and
+	 * woken up a waiter, making it now active.  We prefer to check for
+	 * this first in order to not spend too much time with the spinlock
+	 * held if we're not going to be able to wake up readers in the end.
+	 *
+	 * Note that we do not need to update the rwsem count: any writer
+	 * trying to acquire rwsem will run rwsem_down_write_failed() due
+	 * to the waiting threads and block trying to acquire the spinlock.
+	 *
+	 * We use a dummy atomic update in order to acquire the cache line
+	 * exclusively since we expect to succeed and run the final rwsem
+	 * count adjustment pretty soon.
+	 */
+	if (wake_type == RWSEM_WAKE_ANY &&
+	    rwsem_atomic_update(0, sem) < RWSEM_WAITING_BIAS)
+		/* Someone grabbed the sem for write already */
 		goto out;
 
-	/* grant an infinite number of read locks to the readers at the front
-	 * of the queue
-	 * - note we increment the 'active part' of the count by the number of
-	 *   readers before waking any processes up
+	/* Grant an infinite number of read locks to the readers at the front
+	 * of the queue.  Note we increment the 'active part' of the count by
+	 * the number of readers before waking any processes up.
 	 */
- readers_only:
 	woken = 0;
 	do {
 		woken++;
@@ -111,16 +134,15 @@ __rwsem_do_wake(struct rw_semaphore *sem, int downgrading)
 
 	} while (waiter->flags & RWSEM_WAITING_FOR_READ);
 
-	loop = woken;
-	woken *= RWSEM_ACTIVE_BIAS - RWSEM_WAITING_BIAS;
-	if (!downgrading)
-		/* we'd already done one increment earlier */
-		woken -= RWSEM_ACTIVE_BIAS;
+	adjustment = woken * RWSEM_ACTIVE_READ_BIAS;
+	if (waiter->flags & RWSEM_WAITING_FOR_READ)
+		/* hit end of list above */
+		adjustment -= RWSEM_WAITING_BIAS;
 
-	rwsem_atomic_add(woken, sem);
+	rwsem_atomic_add(adjustment, sem);
 
 	next = sem->wait_list.next;
-	for (; loop > 0; loop--) {
+	for (loop = woken; loop > 0; loop--) {
 		waiter = list_entry(next, struct rwsem_waiter, list);
 		next = waiter->list.next;
 		tsk = waiter->task;
@@ -138,10 +160,10 @@ __rwsem_do_wake(struct rw_semaphore *sem, int downgrading)
 
 	/* undo the change to the active count, but check for a transition
 	 * 1->0 */
- undo:
-	if (rwsem_atomic_update(-RWSEM_ACTIVE_BIAS, sem) & RWSEM_ACTIVE_MASK)
+ undo_write:
+	if (rwsem_atomic_update(-adjustment, sem) & RWSEM_ACTIVE_MASK)
 		goto out;
-	goto try_again;
+	goto try_again_write;
 }
 
 /*
@@ -149,8 +171,9 @@ __rwsem_do_wake(struct rw_semaphore *sem, int downgrading)
  */
 static struct rw_semaphore __sched *
 rwsem_down_failed_common(struct rw_semaphore *sem,
-			struct rwsem_waiter *waiter, signed long adjustment)
+			 unsigned int flags, signed long adjustment)
 {
+	struct rwsem_waiter waiter;
 	struct task_struct *tsk = current;
 	signed long count;
 
@@ -158,23 +181,34 @@ rwsem_down_failed_common(struct rw_semaphore *sem,
 
 	/* set up my own style of waitqueue */
 	spin_lock_irq(&sem->wait_lock);
-	waiter->task = tsk;
+	waiter.task = tsk;
+	waiter.flags = flags;
 	get_task_struct(tsk);
 
-	list_add_tail(&waiter->list, &sem->wait_list);
+	if (list_empty(&sem->wait_list))
+		adjustment += RWSEM_WAITING_BIAS;
+	list_add_tail(&waiter.list, &sem->wait_list);
 
-	/* we're now waiting on the lock, but no longer actively read-locking */
+	/* we're now waiting on the lock, but no longer actively locking */
 	count = rwsem_atomic_update(adjustment, sem);
 
-	/* if there are no active locks, wake the front queued process(es) up */
-	if (!(count & RWSEM_ACTIVE_MASK))
-		sem = __rwsem_do_wake(sem, 0);
+	/* If there are no active locks, wake the front queued process(es) up.
+	 *
+	 * Alternatively, if we're called from a failed down_write(), there
+	 * were already threads queued before us and there are no active
+	 * writers, the lock must be read owned; so we try to wake any read
+	 * locks that were queued ahead of us. */
+	if (count == RWSEM_WAITING_BIAS)
+		sem = __rwsem_do_wake(sem, RWSEM_WAKE_NO_ACTIVE);
+	else if (count > RWSEM_WAITING_BIAS &&
+		 adjustment == -RWSEM_ACTIVE_WRITE_BIAS)
+		sem = __rwsem_do_wake(sem, RWSEM_WAKE_READ_OWNED);
 
 	spin_unlock_irq(&sem->wait_lock);
 
 	/* wait to be given the lock */
 	for (;;) {
-		if (!waiter->task)
+		if (!waiter.task)
 			break;
 		schedule();
 		set_task_state(tsk, TASK_UNINTERRUPTIBLE);
@@ -191,12 +225,8 @@ rwsem_down_failed_common(struct rw_semaphore *sem,
 asmregparm struct rw_semaphore __sched *
 rwsem_down_read_failed(struct rw_semaphore *sem)
 {
-	struct rwsem_waiter waiter;
-
-	waiter.flags = RWSEM_WAITING_FOR_READ;
-	rwsem_down_failed_common(sem, &waiter,
-				RWSEM_WAITING_BIAS - RWSEM_ACTIVE_BIAS);
-	return sem;
+	return rwsem_down_failed_common(sem, RWSEM_WAITING_FOR_READ,
+					-RWSEM_ACTIVE_READ_BIAS);
 }
 
 /*
@@ -205,12 +235,8 @@ rwsem_down_read_failed(struct rw_semaphore *sem)
 asmregparm struct rw_semaphore __sched *
 rwsem_down_write_failed(struct rw_semaphore *sem)
 {
-	struct rwsem_waiter waiter;
-
-	waiter.flags = RWSEM_WAITING_FOR_WRITE;
-	rwsem_down_failed_common(sem, &waiter, -RWSEM_ACTIVE_BIAS);
-
-	return sem;
+	return rwsem_down_failed_common(sem, RWSEM_WAITING_FOR_WRITE,
+					-RWSEM_ACTIVE_WRITE_BIAS);
 }
 
 /*
@@ -225,7 +251,7 @@ asmregparm struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem)
 
 	/* do nothing if list empty */
 	if (!list_empty(&sem->wait_list))
-		sem = __rwsem_do_wake(sem, 0);
+		sem = __rwsem_do_wake(sem, RWSEM_WAKE_ANY);
 
 	spin_unlock_irqrestore(&sem->wait_lock, flags);
 
@@ -245,7 +271,7 @@ asmregparm struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem)
 
 	/* do nothing if list empty */
 	if (!list_empty(&sem->wait_list))
-		sem = __rwsem_do_wake(sem, 1);
+		sem = __rwsem_do_wake(sem, RWSEM_WAKE_READ_OWNED);
 
 	spin_unlock_irqrestore(&sem->wait_lock, flags);
 
diff --git a/lib/scatterlist.c b/lib/scatterlist.c
index 9afa25b52a83..a5ec42868f99 100644
--- a/lib/scatterlist.c
+++ b/lib/scatterlist.c
@@ -10,6 +10,7 @@
 #include <linux/slab.h>
 #include <linux/scatterlist.h>
 #include <linux/highmem.h>
+#include <linux/kmemleak.h>
 
 /**
  * sg_next - return the next scatterlist entry in a list
@@ -115,17 +116,29 @@ EXPORT_SYMBOL(sg_init_one);
  */
 static struct scatterlist *sg_kmalloc(unsigned int nents, gfp_t gfp_mask)
 {
-	if (nents == SG_MAX_SINGLE_ALLOC)
-		return (struct scatterlist *) __get_free_page(gfp_mask);
-	else
+	if (nents == SG_MAX_SINGLE_ALLOC) {
+		/*
+		 * Kmemleak doesn't track page allocations as they are not
+		 * commonly used (in a raw form) for kernel data structures.
+		 * As we chain together a list of pages and then a normal
+		 * kmalloc (tracked by kmemleak), in order to for that last
+		 * allocation not to become decoupled (and thus a
+		 * false-positive) we need to inform kmemleak of all the
+		 * intermediate allocations.
+		 */
+		void *ptr = (void *) __get_free_page(gfp_mask);
+		kmemleak_alloc(ptr, PAGE_SIZE, 1, gfp_mask);
+		return ptr;
+	} else
 		return kmalloc(nents * sizeof(struct scatterlist), gfp_mask);
 }
 
 static void sg_kfree(struct scatterlist *sg, unsigned int nents)
 {
-	if (nents == SG_MAX_SINGLE_ALLOC)
+	if (nents == SG_MAX_SINGLE_ALLOC) {
+		kmemleak_free(sg);
 		free_page((unsigned long) sg);
-	else
+	} else
 		kfree(sg);
 }
 
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 4ee19d0d3910..7af9d841c43b 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -146,19 +146,16 @@ int strict_strtoul(const char *cp, unsigned int base, unsigned long *res)
 {
 	char *tail;
 	unsigned long val;
-	size_t len;
 
 	*res = 0;
-	len = strlen(cp);
-	if (len == 0)
+	if (!*cp)
 		return -EINVAL;
 
 	val = simple_strtoul(cp, &tail, base);
 	if (tail == cp)
 		return -EINVAL;
 
-	if ((*tail == '\0') ||
-		((len == (size_t)(tail - cp) + 1) && (*tail == '\n'))) {
+	if ((tail[0] == '\0') || (tail[0] == '\n' && tail[1] == '\0')) {
 		*res = val;
 		return 0;
 	}
@@ -220,18 +217,15 @@ int strict_strtoull(const char *cp, unsigned int base, unsigned long long *res)
 {
 	char *tail;
 	unsigned long long val;
-	size_t len;
 
 	*res = 0;
-	len = strlen(cp);
-	if (len == 0)
+	if (!*cp)
 		return -EINVAL;
 
 	val = simple_strtoull(cp, &tail, base);
 	if (tail == cp)
 		return -EINVAL;
-	if ((*tail == '\0') ||
-		((len == (size_t)(tail - cp) + 1) && (*tail == '\n'))) {
+	if ((tail[0] == '\0') || (tail[0] == '\n' && tail[1] == '\0')) {
 		*res = val;
 		return 0;
 	}
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index f9fd3dd3916b..eaa4a5bbe063 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -10,6 +10,7 @@
 #include <linux/module.h>
 #include <linux/writeback.h>
 #include <linux/device.h>
+#include <trace/events/writeback.h>
 
 static atomic_long_t bdi_seq = ATOMIC_LONG_INIT(0);
 
@@ -49,8 +50,6 @@ static struct timer_list sync_supers_timer;
 static int bdi_sync_supers(void *);
 static void sync_supers_timer_fn(unsigned long);
 
-static void bdi_add_default_flusher_task(struct backing_dev_info *bdi);
-
 #ifdef CONFIG_DEBUG_FS
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
@@ -65,31 +64,25 @@ static void bdi_debug_init(void)
 static int bdi_debug_stats_show(struct seq_file *m, void *v)
 {
 	struct backing_dev_info *bdi = m->private;
-	struct bdi_writeback *wb;
+	struct bdi_writeback *wb = &bdi->wb;
 	unsigned long background_thresh;
 	unsigned long dirty_thresh;
 	unsigned long bdi_thresh;
 	unsigned long nr_dirty, nr_io, nr_more_io, nr_wb;
 	struct inode *inode;
 
-	/*
-	 * inode lock is enough here, the bdi->wb_list is protected by
-	 * RCU on the reader side
-	 */
 	nr_wb = nr_dirty = nr_io = nr_more_io = 0;
 	spin_lock(&inode_lock);
-	list_for_each_entry(wb, &bdi->wb_list, list) {
-		nr_wb++;
-		list_for_each_entry(inode, &wb->b_dirty, i_list)
-			nr_dirty++;
-		list_for_each_entry(inode, &wb->b_io, i_list)
-			nr_io++;
-		list_for_each_entry(inode, &wb->b_more_io, i_list)
-			nr_more_io++;
-	}
+	list_for_each_entry(inode, &wb->b_dirty, i_list)
+		nr_dirty++;
+	list_for_each_entry(inode, &wb->b_io, i_list)
+		nr_io++;
+	list_for_each_entry(inode, &wb->b_more_io, i_list)
+		nr_more_io++;
 	spin_unlock(&inode_lock);
 
-	get_dirty_limits(&background_thresh, &dirty_thresh, &bdi_thresh, bdi);
+	global_dirty_limits(&background_thresh, &dirty_thresh);
+	bdi_thresh = bdi_dirty_limit(bdi, dirty_thresh);
 
 #define K(x) ((x) << (PAGE_SHIFT - 10))
 	seq_printf(m,
@@ -98,19 +91,16 @@ static int bdi_debug_stats_show(struct seq_file *m, void *v)
 		   "BdiDirtyThresh:   %8lu kB\n"
 		   "DirtyThresh:      %8lu kB\n"
 		   "BackgroundThresh: %8lu kB\n"
-		   "WritebackThreads: %8lu\n"
 		   "b_dirty:          %8lu\n"
 		   "b_io:             %8lu\n"
 		   "b_more_io:        %8lu\n"
 		   "bdi_list:         %8u\n"
-		   "state:            %8lx\n"
-		   "wb_list:          %8u\n",
+		   "state:            %8lx\n",
 		   (unsigned long) K(bdi_stat(bdi, BDI_WRITEBACK)),
 		   (unsigned long) K(bdi_stat(bdi, BDI_RECLAIMABLE)),
 		   K(bdi_thresh), K(dirty_thresh),
-		   K(background_thresh), nr_wb, nr_dirty, nr_io, nr_more_io,
-		   !list_empty(&bdi->bdi_list), bdi->state,
-		   !list_empty(&bdi->wb_list));
+		   K(background_thresh), nr_dirty, nr_io, nr_more_io,
+		   !list_empty(&bdi->bdi_list), bdi->state);
 #undef K
 
 	return 0;
@@ -247,7 +237,6 @@ static int __init default_bdi_init(void)
 	sync_supers_tsk = kthread_run(bdi_sync_supers, NULL, "sync_supers");
 	BUG_ON(IS_ERR(sync_supers_tsk));
 
-	init_timer(&sync_supers_timer);
 	setup_timer(&sync_supers_timer, sync_supers_timer_fn, 0);
 	bdi_arm_supers_timer();
 
@@ -259,77 +248,6 @@ static int __init default_bdi_init(void)
 }
 subsys_initcall(default_bdi_init);
 
-static void bdi_wb_init(struct bdi_writeback *wb, struct backing_dev_info *bdi)
-{
-	memset(wb, 0, sizeof(*wb));
-
-	wb->bdi = bdi;
-	wb->last_old_flush = jiffies;
-	INIT_LIST_HEAD(&wb->b_dirty);
-	INIT_LIST_HEAD(&wb->b_io);
-	INIT_LIST_HEAD(&wb->b_more_io);
-}
-
-static void bdi_task_init(struct backing_dev_info *bdi,
-			  struct bdi_writeback *wb)
-{
-	struct task_struct *tsk = current;
-
-	spin_lock(&bdi->wb_lock);
-	list_add_tail_rcu(&wb->list, &bdi->wb_list);
-	spin_unlock(&bdi->wb_lock);
-
-	tsk->flags |= PF_FLUSHER | PF_SWAPWRITE;
-	set_freezable();
-
-	/*
-	 * Our parent may run at a different priority, just set us to normal
-	 */
-	set_user_nice(tsk, 0);
-}
-
-static int bdi_start_fn(void *ptr)
-{
-	struct bdi_writeback *wb = ptr;
-	struct backing_dev_info *bdi = wb->bdi;
-	int ret;
-
-	/*
-	 * Add us to the active bdi_list
-	 */
-	spin_lock_bh(&bdi_lock);
-	list_add_rcu(&bdi->bdi_list, &bdi_list);
-	spin_unlock_bh(&bdi_lock);
-
-	bdi_task_init(bdi, wb);
-
-	/*
-	 * Clear pending bit and wakeup anybody waiting to tear us down
-	 */
-	clear_bit(BDI_pending, &bdi->state);
-	smp_mb__after_clear_bit();
-	wake_up_bit(&bdi->state, BDI_pending);
-
-	ret = bdi_writeback_task(wb);
-
-	/*
-	 * Remove us from the list
-	 */
-	spin_lock(&bdi->wb_lock);
-	list_del_rcu(&wb->list);
-	spin_unlock(&bdi->wb_lock);
-
-	/*
-	 * Flush any work that raced with us exiting. No new work
-	 * will be added, since this bdi isn't discoverable anymore.
-	 */
-	if (!list_empty(&bdi->work_list))
-		wb_do_writeback(wb, 1);
-
-	wb->task = NULL;
-	return ret;
-}
-
 int bdi_has_dirty_io(struct backing_dev_info *bdi)
 {
 	return wb_has_dirty_io(&bdi->wb);
@@ -348,10 +266,10 @@ static void bdi_flush_io(struct backing_dev_info *bdi)
 }
 
 /*
- * kupdated() used to do this. We cannot do it from the bdi_forker_task()
+ * kupdated() used to do this. We cannot do it from the bdi_forker_thread()
  * or we risk deadlocking on ->s_umount. The longer term solution would be
  * to implement sync_supers_bdi() or similar and simply do it from the
- * bdi writeback tasks individually.
+ * bdi writeback thread individually.
  */
 static int bdi_sync_supers(void *unused)
 {
@@ -387,144 +305,198 @@ static void sync_supers_timer_fn(unsigned long unused)
 	bdi_arm_supers_timer();
 }
 
-static int bdi_forker_task(void *ptr)
+static void wakeup_timer_fn(unsigned long data)
+{
+	struct backing_dev_info *bdi = (struct backing_dev_info *)data;
+
+	spin_lock_bh(&bdi->wb_lock);
+	if (bdi->wb.task) {
+		trace_writeback_wake_thread(bdi);
+		wake_up_process(bdi->wb.task);
+	} else {
+		/*
+		 * When bdi tasks are inactive for long time, they are killed.
+		 * In this case we have to wake-up the forker thread which
+		 * should create and run the bdi thread.
+		 */
+		trace_writeback_wake_forker_thread(bdi);
+		wake_up_process(default_backing_dev_info.wb.task);
+	}
+	spin_unlock_bh(&bdi->wb_lock);
+}
+
+/*
+ * This function is used when the first inode for this bdi is marked dirty. It
+ * wakes-up the corresponding bdi thread which should then take care of the
+ * periodic background write-out of dirty inodes. Since the write-out would
+ * starts only 'dirty_writeback_interval' centisecs from now anyway, we just
+ * set up a timer which wakes the bdi thread up later.
+ *
+ * Note, we wouldn't bother setting up the timer, but this function is on the
+ * fast-path (used by '__mark_inode_dirty()'), so we save few context switches
+ * by delaying the wake-up.
+ */
+void bdi_wakeup_thread_delayed(struct backing_dev_info *bdi)
+{
+	unsigned long timeout;
+
+	timeout = msecs_to_jiffies(dirty_writeback_interval * 10);
+	mod_timer(&bdi->wb.wakeup_timer, jiffies + timeout);
+}
+
+/*
+ * Calculate the longest interval (jiffies) bdi threads are allowed to be
+ * inactive.
+ */
+static unsigned long bdi_longest_inactive(void)
+{
+	unsigned long interval;
+
+	interval = msecs_to_jiffies(dirty_writeback_interval * 10);
+	return max(5UL * 60 * HZ, interval);
+}
+
+static int bdi_forker_thread(void *ptr)
 {
 	struct bdi_writeback *me = ptr;
 
-	bdi_task_init(me->bdi, me);
+	current->flags |= PF_FLUSHER | PF_SWAPWRITE;
+	set_freezable();
+
+	/*
+	 * Our parent may run at a different priority, just set us to normal
+	 */
+	set_user_nice(current, 0);
 
 	for (;;) {
-		struct backing_dev_info *bdi, *tmp;
-		struct bdi_writeback *wb;
+		struct task_struct *task = NULL;
+		struct backing_dev_info *bdi;
+		enum {
+			NO_ACTION,   /* Nothing to do */
+			FORK_THREAD, /* Fork bdi thread */
+			KILL_THREAD, /* Kill inactive bdi thread */
+		} action = NO_ACTION;
 
 		/*
 		 * Temporary measure, we want to make sure we don't see
 		 * dirty data on the default backing_dev_info
 		 */
-		if (wb_has_dirty_io(me) || !list_empty(&me->bdi->work_list))
+		if (wb_has_dirty_io(me) || !list_empty(&me->bdi->work_list)) {
+			del_timer(&me->wakeup_timer);
 			wb_do_writeback(me, 0);
+		}
 
 		spin_lock_bh(&bdi_lock);
+		set_current_state(TASK_INTERRUPTIBLE);
 
-		/*
-		 * Check if any existing bdi's have dirty data without
-		 * a thread registered. If so, set that up.
-		 */
-		list_for_each_entry_safe(bdi, tmp, &bdi_list, bdi_list) {
-			if (bdi->wb.task)
-				continue;
-			if (list_empty(&bdi->work_list) &&
-			    !bdi_has_dirty_io(bdi))
+		list_for_each_entry(bdi, &bdi_list, bdi_list) {
+			bool have_dirty_io;
+
+			if (!bdi_cap_writeback_dirty(bdi) ||
+			     bdi_cap_flush_forker(bdi))
 				continue;
 
-			bdi_add_default_flusher_task(bdi);
-		}
+			WARN(!test_bit(BDI_registered, &bdi->state),
+			     "bdi %p/%s is not registered!\n", bdi, bdi->name);
 
-		set_current_state(TASK_INTERRUPTIBLE);
+			have_dirty_io = !list_empty(&bdi->work_list) ||
+					wb_has_dirty_io(&bdi->wb);
 
-		if (list_empty(&bdi_pending_list)) {
-			unsigned long wait;
+			/*
+			 * If the bdi has work to do, but the thread does not
+			 * exist - create it.
+			 */
+			if (!bdi->wb.task && have_dirty_io) {
+				/*
+				 * Set the pending bit - if someone will try to
+				 * unregister this bdi - it'll wait on this bit.
+				 */
+				set_bit(BDI_pending, &bdi->state);
+				action = FORK_THREAD;
+				break;
+			}
+
+			spin_lock(&bdi->wb_lock);
+
+			/*
+			 * If there is no work to do and the bdi thread was
+			 * inactive long enough - kill it. The wb_lock is taken
+			 * to make sure no-one adds more work to this bdi and
+			 * wakes the bdi thread up.
+			 */
+			if (bdi->wb.task && !have_dirty_io &&
+			    time_after(jiffies, bdi->wb.last_active +
+						bdi_longest_inactive())) {
+				task = bdi->wb.task;
+				bdi->wb.task = NULL;
+				spin_unlock(&bdi->wb_lock);
+				set_bit(BDI_pending, &bdi->state);
+				action = KILL_THREAD;
+				break;
+			}
+			spin_unlock(&bdi->wb_lock);
+		}
+		spin_unlock_bh(&bdi_lock);
 
-			spin_unlock_bh(&bdi_lock);
-			wait = msecs_to_jiffies(dirty_writeback_interval * 10);
-			if (wait)
-				schedule_timeout(wait);
+		/* Keep working if default bdi still has things to do */
+		if (!list_empty(&me->bdi->work_list))
+			__set_current_state(TASK_RUNNING);
+
+		switch (action) {
+		case FORK_THREAD:
+			__set_current_state(TASK_RUNNING);
+			task = kthread_run(bdi_writeback_thread, &bdi->wb, "flush-%s",
+					   dev_name(bdi->dev));
+			if (IS_ERR(task)) {
+				/*
+				 * If thread creation fails, force writeout of
+				 * the bdi from the thread.
+				 */
+				bdi_flush_io(bdi);
+			} else {
+				/*
+				 * The spinlock makes sure we do not lose
+				 * wake-ups when racing with 'bdi_queue_work()'.
+				 */
+				spin_lock_bh(&bdi->wb_lock);
+				bdi->wb.task = task;
+				spin_unlock_bh(&bdi->wb_lock);
+			}
+			break;
+
+		case KILL_THREAD:
+			__set_current_state(TASK_RUNNING);
+			kthread_stop(task);
+			break;
+
+		case NO_ACTION:
+			if (!wb_has_dirty_io(me) || !dirty_writeback_interval)
+				/*
+				 * There are no dirty data. The only thing we
+				 * should now care about is checking for
+				 * inactive bdi threads and killing them. Thus,
+				 * let's sleep for longer time, save energy and
+				 * be friendly for battery-driven devices.
+				 */
+				schedule_timeout(bdi_longest_inactive());
 			else
-				schedule();
+				schedule_timeout(msecs_to_jiffies(dirty_writeback_interval * 10));
 			try_to_freeze();
+			/* Back to the main loop */
 			continue;
 		}
 
-		__set_current_state(TASK_RUNNING);
-
-		/*
-		 * This is our real job - check for pending entries in
-		 * bdi_pending_list, and create the tasks that got added
-		 */
-		bdi = list_entry(bdi_pending_list.next, struct backing_dev_info,
-				 bdi_list);
-		list_del_init(&bdi->bdi_list);
-		spin_unlock_bh(&bdi_lock);
-
-		wb = &bdi->wb;
-		wb->task = kthread_run(bdi_start_fn, wb, "flush-%s",
-					dev_name(bdi->dev));
 		/*
-		 * If task creation fails, then readd the bdi to
-		 * the pending list and force writeout of the bdi
-		 * from this forker thread. That will free some memory
-		 * and we can try again.
+		 * Clear pending bit and wakeup anybody waiting to tear us down.
 		 */
-		if (IS_ERR(wb->task)) {
-			wb->task = NULL;
-
-			/*
-			 * Add this 'bdi' to the back, so we get
-			 * a chance to flush other bdi's to free
-			 * memory.
-			 */
-			spin_lock_bh(&bdi_lock);
-			list_add_tail(&bdi->bdi_list, &bdi_pending_list);
-			spin_unlock_bh(&bdi_lock);
-
-			bdi_flush_io(bdi);
-		}
+		clear_bit(BDI_pending, &bdi->state);
+		smp_mb__after_clear_bit();
+		wake_up_bit(&bdi->state, BDI_pending);
 	}
 
 	return 0;
 }
 
-static void bdi_add_to_pending(struct rcu_head *head)
-{
-	struct backing_dev_info *bdi;
-
-	bdi = container_of(head, struct backing_dev_info, rcu_head);
-	INIT_LIST_HEAD(&bdi->bdi_list);
-
-	spin_lock(&bdi_lock);
-	list_add_tail(&bdi->bdi_list, &bdi_pending_list);
-	spin_unlock(&bdi_lock);
-
-	/*
-	 * We are now on the pending list, wake up bdi_forker_task()
-	 * to finish the job and add us back to the active bdi_list
-	 */
-	wake_up_process(default_backing_dev_info.wb.task);
-}
-
-/*
- * Add the default flusher task that gets created for any bdi
- * that has dirty data pending writeout
- */
-void static bdi_add_default_flusher_task(struct backing_dev_info *bdi)
-{
-	if (!bdi_cap_writeback_dirty(bdi))
-		return;
-
-	if (WARN_ON(!test_bit(BDI_registered, &bdi->state))) {
-		printk(KERN_ERR "bdi %p/%s is not registered!\n",
-							bdi, bdi->name);
-		return;
-	}
-
-	/*
-	 * Check with the helper whether to proceed adding a task. Will only
-	 * abort if we two or more simultanous calls to
-	 * bdi_add_default_flusher_task() occured, further additions will block
-	 * waiting for previous additions to finish.
-	 */
-	if (!test_and_set_bit(BDI_pending, &bdi->state)) {
-		list_del_rcu(&bdi->bdi_list);
-
-		/*
-		 * We must wait for the current RCU period to end before
-		 * moving to the pending list. So schedule that operation
-		 * from an RCU callback.
-		 */
-		call_rcu(&bdi->rcu_head, bdi_add_to_pending);
-	}
-}
-
 /*
  * Remove bdi from bdi_list, and ensure that it is no longer visible
  */
@@ -541,23 +513,16 @@ int bdi_register(struct backing_dev_info *bdi, struct device *parent,
 		const char *fmt, ...)
 {
 	va_list args;
-	int ret = 0;
 	struct device *dev;
 
 	if (bdi->dev)	/* The driver needs to use separate queues per device */
-		goto exit;
+		return 0;
 
 	va_start(args, fmt);
 	dev = device_create_vargs(bdi_class, parent, MKDEV(0, 0), bdi, fmt, args);
 	va_end(args);
-	if (IS_ERR(dev)) {
-		ret = PTR_ERR(dev);
-		goto exit;
-	}
-
-	spin_lock_bh(&bdi_lock);
-	list_add_tail_rcu(&bdi->bdi_list, &bdi_list);
-	spin_unlock_bh(&bdi_lock);
+	if (IS_ERR(dev))
+		return PTR_ERR(dev);
 
 	bdi->dev = dev;
 
@@ -569,21 +534,21 @@ int bdi_register(struct backing_dev_info *bdi, struct device *parent,
 	if (bdi_cap_flush_forker(bdi)) {
 		struct bdi_writeback *wb = &bdi->wb;
 
-		wb->task = kthread_run(bdi_forker_task, wb, "bdi-%s",
+		wb->task = kthread_run(bdi_forker_thread, wb, "bdi-%s",
 						dev_name(dev));
-		if (IS_ERR(wb->task)) {
-			wb->task = NULL;
-			ret = -ENOMEM;
-
-			bdi_remove_from_list(bdi);
-			goto exit;
-		}
+		if (IS_ERR(wb->task))
+			return PTR_ERR(wb->task);
 	}
 
 	bdi_debug_register(bdi, dev_name(dev));
 	set_bit(BDI_registered, &bdi->state);
-exit:
-	return ret;
+
+	spin_lock_bh(&bdi_lock);
+	list_add_tail_rcu(&bdi->bdi_list, &bdi_list);
+	spin_unlock_bh(&bdi_lock);
+
+	trace_writeback_bdi_register(bdi);
+	return 0;
 }
 EXPORT_SYMBOL(bdi_register);
 
@@ -598,31 +563,29 @@ EXPORT_SYMBOL(bdi_register_dev);
  */
 static void bdi_wb_shutdown(struct backing_dev_info *bdi)
 {
-	struct bdi_writeback *wb;
-
 	if (!bdi_cap_writeback_dirty(bdi))
 		return;
 
 	/*
-	 * If setup is pending, wait for that to complete first
+	 * Make sure nobody finds us on the bdi_list anymore
 	 */
-	wait_on_bit(&bdi->state, BDI_pending, bdi_sched_wait,
-			TASK_UNINTERRUPTIBLE);
+	bdi_remove_from_list(bdi);
 
 	/*
-	 * Make sure nobody finds us on the bdi_list anymore
+	 * If setup is pending, wait for that to complete first
 	 */
-	bdi_remove_from_list(bdi);
+	wait_on_bit(&bdi->state, BDI_pending, bdi_sched_wait,
+			TASK_UNINTERRUPTIBLE);
 
 	/*
-	 * Finally, kill the kernel threads. We don't need to be RCU
+	 * Finally, kill the kernel thread. We don't need to be RCU
 	 * safe anymore, since the bdi is gone from visibility. Force
 	 * unfreeze of the thread before calling kthread_stop(), otherwise
 	 * it would never exet if it is currently stuck in the refrigerator.
 	 */
-	list_for_each_entry(wb, &bdi->wb_list, list) {
-		thaw_process(wb->task);
-		kthread_stop(wb->task);
+	if (bdi->wb.task) {
+		thaw_process(bdi->wb.task);
+		kthread_stop(bdi->wb.task);
 	}
 }
 
@@ -644,7 +607,9 @@ static void bdi_prune_sb(struct backing_dev_info *bdi)
 void bdi_unregister(struct backing_dev_info *bdi)
 {
 	if (bdi->dev) {
+		trace_writeback_bdi_unregister(bdi);
 		bdi_prune_sb(bdi);
+		del_timer_sync(&bdi->wb.wakeup_timer);
 
 		if (!bdi_cap_flush_forker(bdi))
 			bdi_wb_shutdown(bdi);
@@ -655,6 +620,18 @@ void bdi_unregister(struct backing_dev_info *bdi)
 }
 EXPORT_SYMBOL(bdi_unregister);
 
+static void bdi_wb_init(struct bdi_writeback *wb, struct backing_dev_info *bdi)
+{
+	memset(wb, 0, sizeof(*wb));
+
+	wb->bdi = bdi;
+	wb->last_old_flush = jiffies;
+	INIT_LIST_HEAD(&wb->b_dirty);
+	INIT_LIST_HEAD(&wb->b_io);
+	INIT_LIST_HEAD(&wb->b_more_io);
+	setup_timer(&wb->wakeup_timer, wakeup_timer_fn, (unsigned long)bdi);
+}
+
 int bdi_init(struct backing_dev_info *bdi)
 {
 	int i, err;
@@ -666,7 +643,6 @@ int bdi_init(struct backing_dev_info *bdi)
 	bdi->max_prop_frac = PROP_FRAC_BASE;
 	spin_lock_init(&bdi->wb_lock);
 	INIT_LIST_HEAD(&bdi->bdi_list);
-	INIT_LIST_HEAD(&bdi->wb_list);
 	INIT_LIST_HEAD(&bdi->work_list);
 
 	bdi_wb_init(&bdi->wb, bdi);
diff --git a/mm/filemap.c b/mm/filemap.c
index 20e5642e9f9f..3d4df44e4221 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2238,14 +2238,12 @@ static ssize_t generic_perform_write(struct file *file,
 
 	do {
 		struct page *page;
-		pgoff_t index;		/* Pagecache index for current page */
 		unsigned long offset;	/* Offset into pagecache page */
 		unsigned long bytes;	/* Bytes to write to page */
 		size_t copied;		/* Bytes copied from user */
 		void *fsdata;
 
 		offset = (pos & (PAGE_CACHE_SIZE - 1));
-		index = pos >> PAGE_CACHE_SHIFT;
 		bytes = min_t(unsigned long, PAGE_CACHE_SIZE - offset,
 						iov_iter_count(i));
 
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 54d42b009dbe..cc5be788a39f 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -18,6 +18,9 @@
 #include <linux/bootmem.h>
 #include <linux/sysfs.h>
 #include <linux/slab.h>
+#include <linux/rmap.h>
+#include <linux/swap.h>
+#include <linux/swapops.h>
 
 #include <asm/page.h>
 #include <asm/pgtable.h>
@@ -220,6 +223,12 @@ static pgoff_t vma_hugecache_offset(struct hstate *h,
 			(vma->vm_pgoff >> huge_page_order(h));
 }
 
+pgoff_t linear_hugepage_index(struct vm_area_struct *vma,
+				     unsigned long address)
+{
+	return vma_hugecache_offset(hstate_vma(vma), vma, address);
+}
+
 /*
  * Return the size of the pages allocated when backing a VMA. In the majority
  * cases this will be same size as used by the page table entries.
@@ -552,6 +561,7 @@ static void free_huge_page(struct page *page)
 	set_page_private(page, 0);
 	page->mapping = NULL;
 	BUG_ON(page_count(page));
+	BUG_ON(page_mapcount(page));
 	INIT_LIST_HEAD(&page->lru);
 
 	spin_lock(&hugetlb_lock);
@@ -605,6 +615,8 @@ int PageHuge(struct page *page)
 	return dtor == free_huge_page;
 }
 
+EXPORT_SYMBOL_GPL(PageHuge);
+
 static struct page *alloc_fresh_huge_page_node(struct hstate *h, int nid)
 {
 	struct page *page;
@@ -2129,6 +2141,7 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src,
 			entry = huge_ptep_get(src_pte);
 			ptepage = pte_page(entry);
 			get_page(ptepage);
+			page_dup_rmap(ptepage);
 			set_huge_pte_at(dst, addr, dst_pte, entry);
 		}
 		spin_unlock(&src->page_table_lock);
@@ -2140,6 +2153,19 @@ nomem:
 	return -ENOMEM;
 }
 
+static int is_hugetlb_entry_hwpoisoned(pte_t pte)
+{
+	swp_entry_t swp;
+
+	if (huge_pte_none(pte) || pte_present(pte))
+		return 0;
+	swp = pte_to_swp_entry(pte);
+	if (non_swap_entry(swp) && is_hwpoison_entry(swp)) {
+		return 1;
+	} else
+		return 0;
+}
+
 void __unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start,
 			    unsigned long end, struct page *ref_page)
 {
@@ -2198,6 +2224,12 @@ void __unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start,
 		if (huge_pte_none(pte))
 			continue;
 
+		/*
+		 * HWPoisoned hugepage is already unmapped and dropped reference
+		 */
+		if (unlikely(is_hugetlb_entry_hwpoisoned(pte)))
+			continue;
+
 		page = pte_page(pte);
 		if (pte_dirty(pte))
 			set_page_dirty(page);
@@ -2207,6 +2239,7 @@ void __unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start,
 	flush_tlb_range(vma, start, end);
 	mmu_notifier_invalidate_range_end(mm, start, end);
 	list_for_each_entry_safe(page, tmp, &page_list, lru) {
+		page_remove_rmap(page);
 		list_del(&page->lru);
 		put_page(page);
 	}
@@ -2272,6 +2305,9 @@ static int unmap_ref_private(struct mm_struct *mm, struct vm_area_struct *vma,
 	return 1;
 }
 
+/*
+ * Hugetlb_cow() should be called with page lock of the original hugepage held.
+ */
 static int hugetlb_cow(struct mm_struct *mm, struct vm_area_struct *vma,
 			unsigned long address, pte_t *ptep, pte_t pte,
 			struct page *pagecache_page)
@@ -2286,8 +2322,13 @@ static int hugetlb_cow(struct mm_struct *mm, struct vm_area_struct *vma,
 retry_avoidcopy:
 	/* If no-one else is actually using this page, avoid the copy
 	 * and just make the page writable */
-	avoidcopy = (page_count(old_page) == 1);
+	avoidcopy = (page_mapcount(old_page) == 1);
 	if (avoidcopy) {
+		if (!trylock_page(old_page)) {
+			if (PageAnon(old_page))
+				page_move_anon_rmap(old_page, vma, address);
+		} else
+			unlock_page(old_page);
 		set_huge_ptep_writable(vma, address, ptep);
 		return 0;
 	}
@@ -2338,6 +2379,13 @@ retry_avoidcopy:
 		return -PTR_ERR(new_page);
 	}
 
+	/*
+	 * When the original hugepage is shared one, it does not have
+	 * anon_vma prepared.
+	 */
+	if (unlikely(anon_vma_prepare(vma)))
+		return VM_FAULT_OOM;
+
 	copy_huge_page(new_page, old_page, address, vma);
 	__SetPageUptodate(new_page);
 
@@ -2349,11 +2397,19 @@ retry_avoidcopy:
 	ptep = huge_pte_offset(mm, address & huge_page_mask(h));
 	if (likely(pte_same(huge_ptep_get(ptep), pte))) {
 		/* Break COW */
+		mmu_notifier_invalidate_range_start(mm,
+			address & huge_page_mask(h),
+			(address & huge_page_mask(h)) + huge_page_size(h));
 		huge_ptep_clear_flush(vma, address, ptep);
 		set_huge_pte_at(mm, address, ptep,
 				make_huge_pte(vma, new_page, 1));
+		page_remove_rmap(old_page);
+		hugepage_add_anon_rmap(new_page, vma, address);
 		/* Make the old page be freed below */
 		new_page = old_page;
+		mmu_notifier_invalidate_range_end(mm,
+			address & huge_page_mask(h),
+			(address & huge_page_mask(h)) + huge_page_size(h));
 	}
 	page_cache_release(new_page);
 	page_cache_release(old_page);
@@ -2452,10 +2508,29 @@ retry:
 			spin_lock(&inode->i_lock);
 			inode->i_blocks += blocks_per_huge_page(h);
 			spin_unlock(&inode->i_lock);
+			page_dup_rmap(page);
 		} else {
 			lock_page(page);
-			page->mapping = HUGETLB_POISON;
+			if (unlikely(anon_vma_prepare(vma))) {
+				ret = VM_FAULT_OOM;
+				goto backout_unlocked;
+			}
+			hugepage_add_new_anon_rmap(page, vma, address);
 		}
+	} else {
+		page_dup_rmap(page);
+	}
+
+	/*
+	 * Since memory error handler replaces pte into hwpoison swap entry
+	 * at the time of error handling, a process which reserved but not have
+	 * the mapping to the error hugepage does not have hwpoison swap entry.
+	 * So we need to block accesses from such a process by checking
+	 * PG_hwpoison bit here.
+	 */
+	if (unlikely(PageHWPoison(page))) {
+		ret = VM_FAULT_HWPOISON;
+		goto backout_unlocked;
 	}
 
 	/*
@@ -2507,10 +2582,18 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
 	pte_t *ptep;
 	pte_t entry;
 	int ret;
+	struct page *page = NULL;
 	struct page *pagecache_page = NULL;
 	static DEFINE_MUTEX(hugetlb_instantiation_mutex);
 	struct hstate *h = hstate_vma(vma);
 
+	ptep = huge_pte_offset(mm, address);
+	if (ptep) {
+		entry = huge_ptep_get(ptep);
+		if (unlikely(is_hugetlb_entry_hwpoisoned(entry)))
+			return VM_FAULT_HWPOISON;
+	}
+
 	ptep = huge_pte_alloc(mm, address, huge_page_size(h));
 	if (!ptep)
 		return VM_FAULT_OOM;
@@ -2548,6 +2631,11 @@ int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
 								vma, address);
 	}
 
+	if (!pagecache_page) {
+		page = pte_page(entry);
+		lock_page(page);
+	}
+
 	spin_lock(&mm->page_table_lock);
 	/* Check for a racing update before calling hugetlb_cow */
 	if (unlikely(!pte_same(entry, huge_ptep_get(ptep))))
@@ -2573,6 +2661,8 @@ out_page_table_lock:
 	if (pagecache_page) {
 		unlock_page(pagecache_page);
 		put_page(pagecache_page);
+	} else {
+		unlock_page(page);
 	}
 
 out_mutex:
@@ -2785,3 +2875,19 @@ void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed)
 	hugetlb_put_quota(inode->i_mapping, (chg - freed));
 	hugetlb_acct_memory(h, -(chg - freed));
 }
+
+/*
+ * This function is called from memory failure code.
+ * Assume the caller holds page lock of the head page.
+ */
+void __isolate_hwpoisoned_huge_page(struct page *hpage)
+{
+	struct hstate *h = page_hstate(hpage);
+	int nid = page_to_nid(hpage);
+
+	spin_lock(&hugetlb_lock);
+	list_del(&hpage->lru);
+	h->free_huge_pages--;
+	h->free_huge_pages_node[nid]--;
+	spin_unlock(&hugetlb_lock);
+}
diff --git a/mm/hwpoison-inject.c b/mm/hwpoison-inject.c
index 10ea71905c1f..0948f1072d6b 100644
--- a/mm/hwpoison-inject.c
+++ b/mm/hwpoison-inject.c
@@ -5,6 +5,7 @@
 #include <linux/mm.h>
 #include <linux/swap.h>
 #include <linux/pagemap.h>
+#include <linux/hugetlb.h>
 #include "internal.h"
 
 static struct dentry *hwpoison_dir;
@@ -13,6 +14,7 @@ static int hwpoison_inject(void *data, u64 val)
 {
 	unsigned long pfn = val;
 	struct page *p;
+	struct page *hpage;
 	int err;
 
 	if (!capable(CAP_SYS_ADMIN))
@@ -24,18 +26,19 @@ static int hwpoison_inject(void *data, u64 val)
 		return -ENXIO;
 
 	p = pfn_to_page(pfn);
+	hpage = compound_head(p);
 	/*
 	 * This implies unable to support free buddy pages.
 	 */
-	if (!get_page_unless_zero(p))
+	if (!get_page_unless_zero(hpage))
 		return 0;
 
-	if (!PageLRU(p))
+	if (!PageLRU(p) && !PageHuge(p))
 		shake_page(p, 0);
 	/*
 	 * This implies unable to support non-LRU pages.
 	 */
-	if (!PageLRU(p))
+	if (!PageLRU(p) && !PageHuge(p))
 		return 0;
 
 	/*
@@ -44,9 +47,9 @@ static int hwpoison_inject(void *data, u64 val)
 	 * We temporarily take page lock for try_get_mem_cgroup_from_page().
 	 * __memory_failure() will redo the check reliably inside page lock.
 	 */
-	lock_page(p);
-	err = hwpoison_filter(p);
-	unlock_page(p);
+	lock_page(hpage);
+	err = hwpoison_filter(hpage);
+	unlock_page(hpage);
 	if (err)
 		return 0;
 
diff --git a/mm/init-mm.c b/mm/init-mm.c
index 57aba0da9668..1d29cdfe8ebb 100644
--- a/mm/init-mm.c
+++ b/mm/init-mm.c
@@ -7,6 +7,11 @@
 
 #include <asm/atomic.h>
 #include <asm/pgtable.h>
+#include <asm/mmu.h>
+
+#ifndef INIT_MM_CONTEXT
+#define INIT_MM_CONTEXT(name)
+#endif
 
 struct mm_struct init_mm = {
 	.mm_rb		= RB_ROOT,
@@ -17,4 +22,5 @@ struct mm_struct init_mm = {
 	.page_table_lock =  __SPIN_LOCK_UNLOCKED(init_mm.page_table_lock),
 	.mmlist		= LIST_HEAD_INIT(init_mm.mmlist),
 	.cpu_vm_mask	= CPU_MASK_ALL,
+	INIT_MM_CONTEXT(init_mm)
 };
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 2c0d032ac898..bd9bc214091b 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -211,6 +211,9 @@ static signed long jiffies_scan_wait;
 static int kmemleak_stack_scan = 1;
 /* protects the memory scanning, parameters and debug/kmemleak file access */
 static DEFINE_MUTEX(scan_mutex);
+/* setting kmemleak=on, will set this var, skipping the disable */
+static int kmemleak_skip_disable;
+
 
 /*
  * Early object allocation/freeing logging. Kmemleak is initialized after the
@@ -398,7 +401,9 @@ static struct kmemleak_object *lookup_object(unsigned long ptr, int alias)
 		object = prio_tree_entry(node, struct kmemleak_object,
 					 tree_node);
 		if (!alias && object->pointer != ptr) {
-			kmemleak_warn("Found object by alias");
+			pr_warning("Found object by alias at 0x%08lx\n", ptr);
+			dump_stack();
+			dump_object_info(object);
 			object = NULL;
 		}
 	} else
@@ -695,7 +700,7 @@ static void paint_ptr(unsigned long ptr, int color)
 }
 
 /*
- * Make a object permanently as gray-colored so that it can no longer be
+ * Mark an object permanently as gray-colored so that it can no longer be
  * reported as a leak. This is used in general to mark a false positive.
  */
 static void make_gray_object(unsigned long ptr)
@@ -838,10 +843,19 @@ out:
 	rcu_read_unlock();
 }
 
-/*
- * Memory allocation function callback. This function is called from the
- * kernel allocators when a new block is allocated (kmem_cache_alloc, kmalloc,
- * vmalloc etc.).
+/**
+ * kmemleak_alloc - register a newly allocated object
+ * @ptr:	pointer to beginning of the object
+ * @size:	size of the object
+ * @min_count:	minimum number of references to this object. If during memory
+ *		scanning a number of references less than @min_count is found,
+ *		the object is reported as a memory leak. If @min_count is 0,
+ *		the object is never reported as a leak. If @min_count is -1,
+ *		the object is ignored (not scanned and not reported as a leak)
+ * @gfp:	kmalloc() flags used for kmemleak internal memory allocations
+ *
+ * This function is called from the kernel allocators when a new object
+ * (memory block) is allocated (kmem_cache_alloc, kmalloc, vmalloc etc.).
  */
 void __ref kmemleak_alloc(const void *ptr, size_t size, int min_count,
 			  gfp_t gfp)
@@ -855,9 +869,12 @@ void __ref kmemleak_alloc(const void *ptr, size_t size, int min_count,
 }
 EXPORT_SYMBOL_GPL(kmemleak_alloc);
 
-/*
- * Memory freeing function callback. This function is called from the kernel
- * allocators when a block is freed (kmem_cache_free, kfree, vfree etc.).
+/**
+ * kmemleak_free - unregister a previously registered object
+ * @ptr:	pointer to beginning of the object
+ *
+ * This function is called from the kernel allocators when an object (memory
+ * block) is freed (kmem_cache_free, kfree, vfree etc.).
  */
 void __ref kmemleak_free(const void *ptr)
 {
@@ -870,9 +887,14 @@ void __ref kmemleak_free(const void *ptr)
 }
 EXPORT_SYMBOL_GPL(kmemleak_free);
 
-/*
- * Partial memory freeing function callback. This function is usually called
- * from bootmem allocator when (part of) a memory block is freed.
+/**
+ * kmemleak_free_part - partially unregister a previously registered object
+ * @ptr:	pointer to the beginning or inside the object. This also
+ *		represents the start of the range to be freed
+ * @size:	size to be unregistered
+ *
+ * This function is called when only a part of a memory block is freed
+ * (usually from the bootmem allocator).
  */
 void __ref kmemleak_free_part(const void *ptr, size_t size)
 {
@@ -885,9 +907,12 @@ void __ref kmemleak_free_part(const void *ptr, size_t size)
 }
 EXPORT_SYMBOL_GPL(kmemleak_free_part);
 
-/*
- * Mark an already allocated memory block as a false positive. This will cause
- * the block to no longer be reported as leak and always be scanned.
+/**
+ * kmemleak_not_leak - mark an allocated object as false positive
+ * @ptr:	pointer to beginning of the object
+ *
+ * Calling this function on an object will cause the memory block to no longer
+ * be reported as leak and always be scanned.
  */
 void __ref kmemleak_not_leak(const void *ptr)
 {
@@ -900,10 +925,14 @@ void __ref kmemleak_not_leak(const void *ptr)
 }
 EXPORT_SYMBOL(kmemleak_not_leak);
 
-/*
- * Ignore a memory block. This is usually done when it is known that the
- * corresponding block is not a leak and does not contain any references to
- * other allocated memory blocks.
+/**
+ * kmemleak_ignore - ignore an allocated object
+ * @ptr:	pointer to beginning of the object
+ *
+ * Calling this function on an object will cause the memory block to be
+ * ignored (not scanned and not reported as a leak). This is usually done when
+ * it is known that the corresponding block is not a leak and does not contain
+ * any references to other allocated memory blocks.
  */
 void __ref kmemleak_ignore(const void *ptr)
 {
@@ -916,8 +945,16 @@ void __ref kmemleak_ignore(const void *ptr)
 }
 EXPORT_SYMBOL(kmemleak_ignore);
 
-/*
- * Limit the range to be scanned in an allocated memory block.
+/**
+ * kmemleak_scan_area - limit the range to be scanned in an allocated object
+ * @ptr:	pointer to beginning or inside the object. This also
+ *		represents the start of the scan area
+ * @size:	size of the scan area
+ * @gfp:	kmalloc() flags used for kmemleak internal memory allocations
+ *
+ * This function is used when it is known that only certain parts of an object
+ * contain references to other objects. Kmemleak will only scan these areas
+ * reducing the number false negatives.
  */
 void __ref kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp)
 {
@@ -930,8 +967,14 @@ void __ref kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp)
 }
 EXPORT_SYMBOL(kmemleak_scan_area);
 
-/*
- * Inform kmemleak not to scan the given memory block.
+/**
+ * kmemleak_no_scan - do not scan an allocated object
+ * @ptr:	pointer to beginning of the object
+ *
+ * This function notifies kmemleak not to scan the given memory block. Useful
+ * in situations where it is known that the given object does not contain any
+ * references to other objects. Kmemleak will not scan such objects reducing
+ * the number of false negatives.
  */
 void __ref kmemleak_no_scan(const void *ptr)
 {
@@ -1602,7 +1645,9 @@ static int kmemleak_boot_config(char *str)
 		return -EINVAL;
 	if (strcmp(str, "off") == 0)
 		kmemleak_disable();
-	else if (strcmp(str, "on") != 0)
+	else if (strcmp(str, "on") == 0)
+		kmemleak_skip_disable = 1;
+	else
 		return -EINVAL;
 	return 0;
 }
@@ -1616,6 +1661,13 @@ void __init kmemleak_init(void)
 	int i;
 	unsigned long flags;
 
+#ifdef CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF
+	if (!kmemleak_skip_disable) {
+		kmemleak_disable();
+		return;
+	}
+#endif
+
 	jiffies_min_age = msecs_to_jiffies(MSECS_MIN_AGE);
 	jiffies_scan_wait = msecs_to_jiffies(SECS_SCAN_WAIT * 1000);
 
diff --git a/mm/ksm.c b/mm/ksm.c
index 6c3e99b4ae7c..e2ae00458320 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -33,6 +33,7 @@
 #include <linux/mmu_notifier.h>
 #include <linux/swap.h>
 #include <linux/ksm.h>
+#include <linux/hash.h>
 
 #include <asm/tlbflush.h>
 #include "internal.h"
@@ -153,8 +154,9 @@ struct rmap_item {
 static struct rb_root root_stable_tree = RB_ROOT;
 static struct rb_root root_unstable_tree = RB_ROOT;
 
-#define MM_SLOTS_HASH_HEADS 1024
-static struct hlist_head *mm_slots_hash;
+#define MM_SLOTS_HASH_SHIFT 10
+#define MM_SLOTS_HASH_HEADS (1 << MM_SLOTS_HASH_SHIFT)
+static struct hlist_head mm_slots_hash[MM_SLOTS_HASH_HEADS];
 
 static struct mm_slot ksm_mm_head = {
 	.mm_list = LIST_HEAD_INIT(ksm_mm_head.mm_list),
@@ -269,28 +271,13 @@ static inline void free_mm_slot(struct mm_slot *mm_slot)
 	kmem_cache_free(mm_slot_cache, mm_slot);
 }
 
-static int __init mm_slots_hash_init(void)
-{
-	mm_slots_hash = kzalloc(MM_SLOTS_HASH_HEADS * sizeof(struct hlist_head),
-				GFP_KERNEL);
-	if (!mm_slots_hash)
-		return -ENOMEM;
-	return 0;
-}
-
-static void __init mm_slots_hash_free(void)
-{
-	kfree(mm_slots_hash);
-}
-
 static struct mm_slot *get_mm_slot(struct mm_struct *mm)
 {
 	struct mm_slot *mm_slot;
 	struct hlist_head *bucket;
 	struct hlist_node *node;
 
-	bucket = &mm_slots_hash[((unsigned long)mm / sizeof(struct mm_struct))
-				% MM_SLOTS_HASH_HEADS];
+	bucket = &mm_slots_hash[hash_ptr(mm, MM_SLOTS_HASH_SHIFT)];
 	hlist_for_each_entry(mm_slot, node, bucket, link) {
 		if (mm == mm_slot->mm)
 			return mm_slot;
@@ -303,8 +290,7 @@ static void insert_to_mm_slots_hash(struct mm_struct *mm,
 {
 	struct hlist_head *bucket;
 
-	bucket = &mm_slots_hash[((unsigned long)mm / sizeof(struct mm_struct))
-				% MM_SLOTS_HASH_HEADS];
+	bucket = &mm_slots_hash[hash_ptr(mm, MM_SLOTS_HASH_SHIFT)];
 	mm_slot->mm = mm;
 	hlist_add_head(&mm_slot->link, bucket);
 }
@@ -318,19 +304,14 @@ static void hold_anon_vma(struct rmap_item *rmap_item,
 			  struct anon_vma *anon_vma)
 {
 	rmap_item->anon_vma = anon_vma;
-	atomic_inc(&anon_vma->external_refcount);
+	get_anon_vma(anon_vma);
 }
 
-static void drop_anon_vma(struct rmap_item *rmap_item)
+static void ksm_drop_anon_vma(struct rmap_item *rmap_item)
 {
 	struct anon_vma *anon_vma = rmap_item->anon_vma;
 
-	if (atomic_dec_and_lock(&anon_vma->external_refcount, &anon_vma->lock)) {
-		int empty = list_empty(&anon_vma->head);
-		spin_unlock(&anon_vma->lock);
-		if (empty)
-			anon_vma_free(anon_vma);
-	}
+	drop_anon_vma(anon_vma);
 }
 
 /*
@@ -415,7 +396,7 @@ static void break_cow(struct rmap_item *rmap_item)
 	 * It is not an accident that whenever we want to break COW
 	 * to undo, we also need to drop a reference to the anon_vma.
 	 */
-	drop_anon_vma(rmap_item);
+	ksm_drop_anon_vma(rmap_item);
 
 	down_read(&mm->mmap_sem);
 	if (ksm_test_exit(mm))
@@ -470,7 +451,7 @@ static void remove_node_from_stable_tree(struct stable_node *stable_node)
 			ksm_pages_sharing--;
 		else
 			ksm_pages_shared--;
-		drop_anon_vma(rmap_item);
+		ksm_drop_anon_vma(rmap_item);
 		rmap_item->address &= PAGE_MASK;
 		cond_resched();
 	}
@@ -558,7 +539,7 @@ static void remove_rmap_item_from_tree(struct rmap_item *rmap_item)
 		else
 			ksm_pages_shared--;
 
-		drop_anon_vma(rmap_item);
+		ksm_drop_anon_vma(rmap_item);
 		rmap_item->address &= PAGE_MASK;
 
 	} else if (rmap_item->address & UNSTABLE_FLAG) {
@@ -1566,7 +1547,7 @@ again:
 		struct anon_vma_chain *vmac;
 		struct vm_area_struct *vma;
 
-		spin_lock(&anon_vma->lock);
+		anon_vma_lock(anon_vma);
 		list_for_each_entry(vmac, &anon_vma->head, same_anon_vma) {
 			vma = vmac->vma;
 			if (rmap_item->address < vma->vm_start ||
@@ -1589,7 +1570,7 @@ again:
 			if (!search_new_forks || !mapcount)
 				break;
 		}
-		spin_unlock(&anon_vma->lock);
+		anon_vma_unlock(anon_vma);
 		if (!mapcount)
 			goto out;
 	}
@@ -1619,7 +1600,7 @@ again:
 		struct anon_vma_chain *vmac;
 		struct vm_area_struct *vma;
 
-		spin_lock(&anon_vma->lock);
+		anon_vma_lock(anon_vma);
 		list_for_each_entry(vmac, &anon_vma->head, same_anon_vma) {
 			vma = vmac->vma;
 			if (rmap_item->address < vma->vm_start ||
@@ -1637,11 +1618,11 @@ again:
 			ret = try_to_unmap_one(page, vma,
 					rmap_item->address, flags);
 			if (ret != SWAP_AGAIN || !page_mapped(page)) {
-				spin_unlock(&anon_vma->lock);
+				anon_vma_unlock(anon_vma);
 				goto out;
 			}
 		}
-		spin_unlock(&anon_vma->lock);
+		anon_vma_unlock(anon_vma);
 	}
 	if (!search_new_forks++)
 		goto again;
@@ -1671,7 +1652,7 @@ again:
 		struct anon_vma_chain *vmac;
 		struct vm_area_struct *vma;
 
-		spin_lock(&anon_vma->lock);
+		anon_vma_lock(anon_vma);
 		list_for_each_entry(vmac, &anon_vma->head, same_anon_vma) {
 			vma = vmac->vma;
 			if (rmap_item->address < vma->vm_start ||
@@ -1688,11 +1669,11 @@ again:
 
 			ret = rmap_one(page, vma, rmap_item->address, arg);
 			if (ret != SWAP_AGAIN) {
-				spin_unlock(&anon_vma->lock);
+				anon_vma_unlock(anon_vma);
 				goto out;
 			}
 		}
-		spin_unlock(&anon_vma->lock);
+		anon_vma_unlock(anon_vma);
 	}
 	if (!search_new_forks++)
 		goto again;
@@ -1943,15 +1924,11 @@ static int __init ksm_init(void)
 	if (err)
 		goto out;
 
-	err = mm_slots_hash_init();
-	if (err)
-		goto out_free1;
-
 	ksm_thread = kthread_run(ksm_scan_thread, NULL, "ksmd");
 	if (IS_ERR(ksm_thread)) {
 		printk(KERN_ERR "ksm: creating kthread failed\n");
 		err = PTR_ERR(ksm_thread);
-		goto out_free2;
+		goto out_free;
 	}
 
 #ifdef CONFIG_SYSFS
@@ -1959,7 +1936,7 @@ static int __init ksm_init(void)
 	if (err) {
 		printk(KERN_ERR "ksm: register sysfs failed\n");
 		kthread_stop(ksm_thread);
-		goto out_free2;
+		goto out_free;
 	}
 #else
 	ksm_run = KSM_RUN_MERGE;	/* no way for user to start it */
@@ -1975,9 +1952,7 @@ static int __init ksm_init(void)
 #endif
 	return 0;
 
-out_free2:
-	mm_slots_hash_free();
-out_free1:
+out_free:
 	ksm_slab_free();
 out:
 	return err;
diff --git a/mm/memblock.c b/mm/memblock.c
index 3024eb30fc27..43840b305ecb 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -504,7 +504,7 @@ int __init memblock_is_reserved(u64 addr)
 
 int memblock_is_region_reserved(u64 base, u64 size)
 {
-	return memblock_overlaps_region(&memblock.reserved, base, size);
+	return memblock_overlaps_region(&memblock.reserved, base, size) >= 0;
 }
 
 /*
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 20a8193a7af8..3eed583895a6 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -47,10 +47,13 @@
 #include <linux/mm_inline.h>
 #include <linux/page_cgroup.h>
 #include <linux/cpu.h>
+#include <linux/oom.h>
 #include "internal.h"
 
 #include <asm/uaccess.h>
 
+#include <trace/events/vmscan.h>
+
 struct cgroup_subsys mem_cgroup_subsys __read_mostly;
 #define MEM_CGROUP_RECLAIM_RETRIES	5
 struct mem_cgroup *root_mem_cgroup __read_mostly;
@@ -211,8 +214,6 @@ struct mem_cgroup {
 	*/
 	spinlock_t reclaim_param_lock;
 
-	int	prev_priority;	/* for recording reclaim priority */
-
 	/*
 	 * While reclaiming in a hierarchy, we cache the last child we
 	 * reclaimed from.
@@ -268,6 +269,7 @@ enum move_type {
 
 /* "mc" and its members are protected by cgroup_mutex */
 static struct move_charge_struct {
+	spinlock_t	  lock; /* for from, to, moving_task */
 	struct mem_cgroup *from;
 	struct mem_cgroup *to;
 	unsigned long precharge;
@@ -276,6 +278,7 @@ static struct move_charge_struct {
 	struct task_struct *moving_task;	/* a task moving charges */
 	wait_queue_head_t waitq;		/* a waitq for other context */
 } mc = {
+	.lock = __SPIN_LOCK_UNLOCKED(mc.lock),
 	.waitq = __WAIT_QUEUE_HEAD_INITIALIZER(mc.waitq),
 };
 
@@ -836,12 +839,13 @@ int task_in_mem_cgroup(struct task_struct *task, const struct mem_cgroup *mem)
 {
 	int ret;
 	struct mem_cgroup *curr = NULL;
+	struct task_struct *p;
 
-	task_lock(task);
-	rcu_read_lock();
-	curr = try_get_mem_cgroup_from_mm(task->mm);
-	rcu_read_unlock();
-	task_unlock(task);
+	p = find_lock_task_mm(task);
+	if (!p)
+		return 0;
+	curr = try_get_mem_cgroup_from_mm(p->mm);
+	task_unlock(p);
 	if (!curr)
 		return 0;
 	/*
@@ -858,35 +862,6 @@ int task_in_mem_cgroup(struct task_struct *task, const struct mem_cgroup *mem)
 	return ret;
 }
 
-/*
- * prev_priority control...this will be used in memory reclaim path.
- */
-int mem_cgroup_get_reclaim_priority(struct mem_cgroup *mem)
-{
-	int prev_priority;
-
-	spin_lock(&mem->reclaim_param_lock);
-	prev_priority = mem->prev_priority;
-	spin_unlock(&mem->reclaim_param_lock);
-
-	return prev_priority;
-}
-
-void mem_cgroup_note_reclaim_priority(struct mem_cgroup *mem, int priority)
-{
-	spin_lock(&mem->reclaim_param_lock);
-	if (priority < mem->prev_priority)
-		mem->prev_priority = priority;
-	spin_unlock(&mem->reclaim_param_lock);
-}
-
-void mem_cgroup_record_reclaim_priority(struct mem_cgroup *mem, int priority)
-{
-	spin_lock(&mem->reclaim_param_lock);
-	mem->prev_priority = priority;
-	spin_unlock(&mem->reclaim_param_lock);
-}
-
 static int calc_inactive_ratio(struct mem_cgroup *memcg, unsigned long *present_pages)
 {
 	unsigned long active;
@@ -944,7 +919,7 @@ unsigned long mem_cgroup_zone_nr_pages(struct mem_cgroup *memcg,
 				       struct zone *zone,
 				       enum lru_list lru)
 {
-	int nid = zone->zone_pgdat->node_id;
+	int nid = zone_to_nid(zone);
 	int zid = zone_idx(zone);
 	struct mem_cgroup_per_zone *mz = mem_cgroup_zoneinfo(memcg, nid, zid);
 
@@ -954,7 +929,7 @@ unsigned long mem_cgroup_zone_nr_pages(struct mem_cgroup *memcg,
 struct zone_reclaim_stat *mem_cgroup_get_reclaim_stat(struct mem_cgroup *memcg,
 						      struct zone *zone)
 {
-	int nid = zone->zone_pgdat->node_id;
+	int nid = zone_to_nid(zone);
 	int zid = zone_idx(zone);
 	struct mem_cgroup_per_zone *mz = mem_cgroup_zoneinfo(memcg, nid, zid);
 
@@ -999,7 +974,7 @@ unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
 	LIST_HEAD(pc_list);
 	struct list_head *src;
 	struct page_cgroup *pc, *tmp;
-	int nid = z->zone_pgdat->node_id;
+	int nid = zone_to_nid(z);
 	int zid = zone_idx(z);
 	struct mem_cgroup_per_zone *mz;
 	int lru = LRU_FILE * file + active;
@@ -1038,6 +1013,10 @@ unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
 	}
 
 	*scanned = scan;
+
+	trace_mm_vmscan_memcg_isolate(0, nr_to_scan, scan, nr_taken,
+				      0, 0, 0, mode);
+
 	return nr_taken;
 }
 
@@ -1072,6 +1051,47 @@ static unsigned int get_swappiness(struct mem_cgroup *memcg)
 	return swappiness;
 }
 
+/* A routine for testing mem is not under move_account */
+
+static bool mem_cgroup_under_move(struct mem_cgroup *mem)
+{
+	struct mem_cgroup *from;
+	struct mem_cgroup *to;
+	bool ret = false;
+	/*
+	 * Unlike task_move routines, we access mc.to, mc.from not under
+	 * mutual exclusion by cgroup_mutex. Here, we take spinlock instead.
+	 */
+	spin_lock(&mc.lock);
+	from = mc.from;
+	to = mc.to;
+	if (!from)
+		goto unlock;
+	if (from == mem || to == mem
+	    || (mem->use_hierarchy && css_is_ancestor(&from->css, &mem->css))
+	    || (mem->use_hierarchy && css_is_ancestor(&to->css,	&mem->css)))
+		ret = true;
+unlock:
+	spin_unlock(&mc.lock);
+	return ret;
+}
+
+static bool mem_cgroup_wait_acct_move(struct mem_cgroup *mem)
+{
+	if (mc.moving_task && current != mc.moving_task) {
+		if (mem_cgroup_under_move(mem)) {
+			DEFINE_WAIT(wait);
+			prepare_to_wait(&mc.waitq, &wait, TASK_INTERRUPTIBLE);
+			/* moving charge context might have finished. */
+			if (mc.moving_task)
+				schedule();
+			finish_wait(&mc.waitq, &wait);
+			return true;
+		}
+	}
+	return false;
+}
+
 static int mem_cgroup_count_children_cb(struct mem_cgroup *mem, void *data)
 {
 	int *val = data;
@@ -1158,6 +1178,24 @@ static int mem_cgroup_count_children(struct mem_cgroup *mem)
 }
 
 /*
+ * Return the memory (and swap, if configured) limit for a memcg.
+ */
+u64 mem_cgroup_get_limit(struct mem_cgroup *memcg)
+{
+	u64 limit;
+	u64 memsw;
+
+	limit = res_counter_read_u64(&memcg->res, RES_LIMIT) +
+			total_swap_pages;
+	memsw = res_counter_read_u64(&memcg->memsw, RES_LIMIT);
+	/*
+	 * If memsw is finite and limits the amount of swap space available
+	 * to this memcg, return that limit.
+	 */
+	return min(limit, memsw);
+}
+
+/*
  * Visit the first child (need not be the first child as per the ordering
  * of the cgroup list, since we track last_scanned_child) of @mem and use
  * that to reclaim free pages from.
@@ -1262,8 +1300,7 @@ static int mem_cgroup_hierarchical_reclaim(struct mem_cgroup *root_mem,
 		/* we use swappiness of local cgroup */
 		if (check_soft)
 			ret = mem_cgroup_shrink_node_zone(victim, gfp_mask,
-				noswap, get_swappiness(victim), zone,
-				zone->zone_pgdat->node_id);
+				noswap, get_swappiness(victim), zone);
 		else
 			ret = try_to_free_mem_cgroup_pages(victim, gfp_mask,
 						noswap, get_swappiness(victim));
@@ -1370,7 +1407,7 @@ static void memcg_wakeup_oom(struct mem_cgroup *mem)
 
 static void memcg_oom_recover(struct mem_cgroup *mem)
 {
-	if (atomic_read(&mem->oom_lock))
+	if (mem && atomic_read(&mem->oom_lock))
 		memcg_wakeup_oom(mem);
 }
 
@@ -1582,16 +1619,83 @@ static int __cpuinit memcg_stock_cpu_callback(struct notifier_block *nb,
 	return NOTIFY_OK;
 }
 
+
+/* See __mem_cgroup_try_charge() for details */
+enum {
+	CHARGE_OK,		/* success */
+	CHARGE_RETRY,		/* need to retry but retry is not bad */
+	CHARGE_NOMEM,		/* we can't do more. return -ENOMEM */
+	CHARGE_WOULDBLOCK,	/* GFP_WAIT wasn't set and no enough res. */
+	CHARGE_OOM_DIE,		/* the current is killed because of OOM */
+};
+
+static int __mem_cgroup_do_charge(struct mem_cgroup *mem, gfp_t gfp_mask,
+				int csize, bool oom_check)
+{
+	struct mem_cgroup *mem_over_limit;
+	struct res_counter *fail_res;
+	unsigned long flags = 0;
+	int ret;
+
+	ret = res_counter_charge(&mem->res, csize, &fail_res);
+
+	if (likely(!ret)) {
+		if (!do_swap_account)
+			return CHARGE_OK;
+		ret = res_counter_charge(&mem->memsw, csize, &fail_res);
+		if (likely(!ret))
+			return CHARGE_OK;
+
+		mem_over_limit = mem_cgroup_from_res_counter(fail_res, memsw);
+		flags |= MEM_CGROUP_RECLAIM_NOSWAP;
+	} else
+		mem_over_limit = mem_cgroup_from_res_counter(fail_res, res);
+
+	if (csize > PAGE_SIZE) /* change csize and retry */
+		return CHARGE_RETRY;
+
+	if (!(gfp_mask & __GFP_WAIT))
+		return CHARGE_WOULDBLOCK;
+
+	ret = mem_cgroup_hierarchical_reclaim(mem_over_limit, NULL,
+					gfp_mask, flags);
+	/*
+	 * try_to_free_mem_cgroup_pages() might not give us a full
+	 * picture of reclaim. Some pages are reclaimed and might be
+	 * moved to swap cache or just unmapped from the cgroup.
+	 * Check the limit again to see if the reclaim reduced the
+	 * current usage of the cgroup before giving up
+	 */
+	if (ret || mem_cgroup_check_under_limit(mem_over_limit))
+		return CHARGE_RETRY;
+
+	/*
+	 * At task move, charge accounts can be doubly counted. So, it's
+	 * better to wait until the end of task_move if something is going on.
+	 */
+	if (mem_cgroup_wait_acct_move(mem_over_limit))
+		return CHARGE_RETRY;
+
+	/* If we don't need to call oom-killer at el, return immediately */
+	if (!oom_check)
+		return CHARGE_NOMEM;
+	/* check OOM */
+	if (!mem_cgroup_handle_oom(mem_over_limit, gfp_mask))
+		return CHARGE_OOM_DIE;
+
+	return CHARGE_RETRY;
+}
+
 /*
  * Unlike exported interface, "oom" parameter is added. if oom==true,
  * oom-killer can be invoked.
  */
 static int __mem_cgroup_try_charge(struct mm_struct *mm,
-			gfp_t gfp_mask, struct mem_cgroup **memcg, bool oom)
+		gfp_t gfp_mask, struct mem_cgroup **memcg, bool oom)
 {
-	struct mem_cgroup *mem, *mem_over_limit;
-	int nr_retries = MEM_CGROUP_RECLAIM_RETRIES;
-	struct res_counter *fail_res;
+	int nr_oom_retries = MEM_CGROUP_RECLAIM_RETRIES;
+	struct mem_cgroup *mem = NULL;
+	int ret;
 	int csize = CHARGE_SIZE;
 
 	/*
@@ -1609,126 +1713,108 @@ static int __mem_cgroup_try_charge(struct mm_struct *mm,
 	 * thread group leader migrates. It's possible that mm is not
 	 * set, if so charge the init_mm (happens for pagecache usage).
 	 */
-	mem = *memcg;
-	if (likely(!mem)) {
-		mem = try_get_mem_cgroup_from_mm(mm);
-		*memcg = mem;
-	} else {
-		css_get(&mem->css);
-	}
-	if (unlikely(!mem))
-		return 0;
-
-	VM_BUG_ON(css_is_removed(&mem->css));
-	if (mem_cgroup_is_root(mem))
-		goto done;
-
-	while (1) {
-		int ret = 0;
-		unsigned long flags = 0;
-
+	if (!*memcg && !mm)
+		goto bypass;
+again:
+	if (*memcg) { /* css should be a valid one */
+		mem = *memcg;
+		VM_BUG_ON(css_is_removed(&mem->css));
+		if (mem_cgroup_is_root(mem))
+			goto done;
 		if (consume_stock(mem))
 			goto done;
+		css_get(&mem->css);
+	} else {
+		struct task_struct *p;
 
-		ret = res_counter_charge(&mem->res, csize, &fail_res);
-		if (likely(!ret)) {
-			if (!do_swap_account)
-				break;
-			ret = res_counter_charge(&mem->memsw, csize, &fail_res);
-			if (likely(!ret))
-				break;
-			/* mem+swap counter fails */
-			res_counter_uncharge(&mem->res, csize);
-			flags |= MEM_CGROUP_RECLAIM_NOSWAP;
-			mem_over_limit = mem_cgroup_from_res_counter(fail_res,
-									memsw);
-		} else
-			/* mem counter fails */
-			mem_over_limit = mem_cgroup_from_res_counter(fail_res,
-									res);
-
-		/* reduce request size and retry */
-		if (csize > PAGE_SIZE) {
-			csize = PAGE_SIZE;
-			continue;
-		}
-		if (!(gfp_mask & __GFP_WAIT))
-			goto nomem;
-
-		ret = mem_cgroup_hierarchical_reclaim(mem_over_limit, NULL,
-						gfp_mask, flags);
-		if (ret)
-			continue;
-
+		rcu_read_lock();
+		p = rcu_dereference(mm->owner);
+		VM_BUG_ON(!p);
 		/*
-		 * try_to_free_mem_cgroup_pages() might not give us a full
-		 * picture of reclaim. Some pages are reclaimed and might be
-		 * moved to swap cache or just unmapped from the cgroup.
-		 * Check the limit again to see if the reclaim reduced the
-		 * current usage of the cgroup before giving up
-		 *
+		 * because we don't have task_lock(), "p" can exit while
+		 * we're here. In that case, "mem" can point to root
+		 * cgroup but never be NULL. (and task_struct itself is freed
+		 * by RCU, cgroup itself is RCU safe.) Then, we have small
+		 * risk here to get wrong cgroup. But such kind of mis-account
+		 * by race always happens because we don't have cgroup_mutex().
+		 * It's overkill and we allow that small race, here.
 		 */
-		if (mem_cgroup_check_under_limit(mem_over_limit))
-			continue;
-
-		/* try to avoid oom while someone is moving charge */
-		if (mc.moving_task && current != mc.moving_task) {
-			struct mem_cgroup *from, *to;
-			bool do_continue = false;
+		mem = mem_cgroup_from_task(p);
+		VM_BUG_ON(!mem);
+		if (mem_cgroup_is_root(mem)) {
+			rcu_read_unlock();
+			goto done;
+		}
+		if (consume_stock(mem)) {
 			/*
-			 * There is a small race that "from" or "to" can be
-			 * freed by rmdir, so we use css_tryget().
+			 * It seems dagerous to access memcg without css_get().
+			 * But considering how consume_stok works, it's not
+			 * necessary. If consume_stock success, some charges
+			 * from this memcg are cached on this cpu. So, we
+			 * don't need to call css_get()/css_tryget() before
+			 * calling consume_stock().
 			 */
-			from = mc.from;
-			to = mc.to;
-			if (from && css_tryget(&from->css)) {
-				if (mem_over_limit->use_hierarchy)
-					do_continue = css_is_ancestor(
-							&from->css,
-							&mem_over_limit->css);
-				else
-					do_continue = (from == mem_over_limit);
-				css_put(&from->css);
-			}
-			if (!do_continue && to && css_tryget(&to->css)) {
-				if (mem_over_limit->use_hierarchy)
-					do_continue = css_is_ancestor(
-							&to->css,
-							&mem_over_limit->css);
-				else
-					do_continue = (to == mem_over_limit);
-				css_put(&to->css);
-			}
-			if (do_continue) {
-				DEFINE_WAIT(wait);
-				prepare_to_wait(&mc.waitq, &wait,
-							TASK_INTERRUPTIBLE);
-				/* moving charge context might have finished. */
-				if (mc.moving_task)
-					schedule();
-				finish_wait(&mc.waitq, &wait);
-				continue;
-			}
+			rcu_read_unlock();
+			goto done;
+		}
+		/* after here, we may be blocked. we need to get refcnt */
+		if (!css_tryget(&mem->css)) {
+			rcu_read_unlock();
+			goto again;
+		}
+		rcu_read_unlock();
+	}
+
+	do {
+		bool oom_check;
+
+		/* If killed, bypass charge */
+		if (fatal_signal_pending(current)) {
+			css_put(&mem->css);
+			goto bypass;
+		}
+
+		oom_check = false;
+		if (oom && !nr_oom_retries) {
+			oom_check = true;
+			nr_oom_retries = MEM_CGROUP_RECLAIM_RETRIES;
 		}
 
-		if (!nr_retries--) {
-			if (!oom)
+		ret = __mem_cgroup_do_charge(mem, gfp_mask, csize, oom_check);
+
+		switch (ret) {
+		case CHARGE_OK:
+			break;
+		case CHARGE_RETRY: /* not in OOM situation but retry */
+			csize = PAGE_SIZE;
+			css_put(&mem->css);
+			mem = NULL;
+			goto again;
+		case CHARGE_WOULDBLOCK: /* !__GFP_WAIT */
+			css_put(&mem->css);
+			goto nomem;
+		case CHARGE_NOMEM: /* OOM routine works */
+			if (!oom) {
+				css_put(&mem->css);
 				goto nomem;
-			if (mem_cgroup_handle_oom(mem_over_limit, gfp_mask)) {
-				nr_retries = MEM_CGROUP_RECLAIM_RETRIES;
-				continue;
 			}
-			/* When we reach here, current task is dying .*/
+			/* If oom, we never return -ENOMEM */
+			nr_oom_retries--;
+			break;
+		case CHARGE_OOM_DIE: /* Killed by OOM Killer */
 			css_put(&mem->css);
 			goto bypass;
 		}
-	}
+	} while (ret != CHARGE_OK);
+
 	if (csize > PAGE_SIZE)
 		refill_stock(mem, csize - PAGE_SIZE);
+	css_put(&mem->css);
 done:
+	*memcg = mem;
 	return 0;
 nomem:
-	css_put(&mem->css);
+	*memcg = NULL;
 	return -ENOMEM;
 bypass:
 	*memcg = NULL;
@@ -1747,11 +1833,7 @@ static void __mem_cgroup_cancel_charge(struct mem_cgroup *mem,
 		res_counter_uncharge(&mem->res, PAGE_SIZE * count);
 		if (do_swap_account)
 			res_counter_uncharge(&mem->memsw, PAGE_SIZE * count);
-		VM_BUG_ON(test_bit(CSS_ROOT, &mem->css.flags));
-		WARN_ON_ONCE(count > INT_MAX);
-		__css_put(&mem->css, (int)count);
 	}
-	/* we don't need css_put for root */
 }
 
 static void mem_cgroup_cancel_charge(struct mem_cgroup *mem)
@@ -1979,10 +2061,9 @@ out:
  * < 0 if the cgroup is over its limit
  */
 static int mem_cgroup_charge_common(struct page *page, struct mm_struct *mm,
-				gfp_t gfp_mask, enum charge_type ctype,
-				struct mem_cgroup *memcg)
+				gfp_t gfp_mask, enum charge_type ctype)
 {
-	struct mem_cgroup *mem;
+	struct mem_cgroup *mem = NULL;
 	struct page_cgroup *pc;
 	int ret;
 
@@ -1992,7 +2073,6 @@ static int mem_cgroup_charge_common(struct page *page, struct mm_struct *mm,
 		return 0;
 	prefetchw(pc);
 
-	mem = memcg;
 	ret = __mem_cgroup_try_charge(mm, gfp_mask, &mem, true);
 	if (ret || !mem)
 		return ret;
@@ -2020,7 +2100,7 @@ int mem_cgroup_newpage_charge(struct page *page,
 	if (unlikely(!mm))
 		mm = &init_mm;
 	return mem_cgroup_charge_common(page, mm, gfp_mask,
-				MEM_CGROUP_CHARGE_TYPE_MAPPED, NULL);
+				MEM_CGROUP_CHARGE_TYPE_MAPPED);
 }
 
 static void
@@ -2030,7 +2110,6 @@ __mem_cgroup_commit_charge_swapin(struct page *page, struct mem_cgroup *ptr,
 int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
 				gfp_t gfp_mask)
 {
-	struct mem_cgroup *mem = NULL;
 	int ret;
 
 	if (mem_cgroup_disabled())
@@ -2051,7 +2130,6 @@ int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
 	if (!(gfp_mask & __GFP_WAIT)) {
 		struct page_cgroup *pc;
 
-
 		pc = lookup_page_cgroup(page);
 		if (!pc)
 			return 0;
@@ -2063,22 +2141,24 @@ int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
 		unlock_page_cgroup(pc);
 	}
 
-	if (unlikely(!mm && !mem))
+	if (unlikely(!mm))
 		mm = &init_mm;
 
 	if (page_is_file_cache(page))
 		return mem_cgroup_charge_common(page, mm, gfp_mask,
-				MEM_CGROUP_CHARGE_TYPE_CACHE, NULL);
+				MEM_CGROUP_CHARGE_TYPE_CACHE);
 
 	/* shmem */
 	if (PageSwapCache(page)) {
+		struct mem_cgroup *mem = NULL;
+
 		ret = mem_cgroup_try_charge_swapin(mm, page, gfp_mask, &mem);
 		if (!ret)
 			__mem_cgroup_commit_charge_swapin(page, mem,
 					MEM_CGROUP_CHARGE_TYPE_SHMEM);
 	} else
 		ret = mem_cgroup_charge_common(page, mm, gfp_mask,
-					MEM_CGROUP_CHARGE_TYPE_SHMEM, mem);
+					MEM_CGROUP_CHARGE_TYPE_SHMEM);
 
 	return ret;
 }
@@ -2114,7 +2194,6 @@ int mem_cgroup_try_charge_swapin(struct mm_struct *mm,
 		goto charge_cur_mm;
 	*ptr = mem;
 	ret = __mem_cgroup_try_charge(NULL, mask, ptr, true);
-	/* drop extra refcnt from tryget */
 	css_put(&mem->css);
 	return ret;
 charge_cur_mm:
@@ -2245,7 +2324,6 @@ __mem_cgroup_uncharge_common(struct page *page, enum charge_type ctype)
 {
 	struct page_cgroup *pc;
 	struct mem_cgroup *mem = NULL;
-	struct mem_cgroup_per_zone *mz;
 
 	if (mem_cgroup_disabled())
 		return NULL;
@@ -2285,10 +2363,6 @@ __mem_cgroup_uncharge_common(struct page *page, enum charge_type ctype)
 		break;
 	}
 
-	if (!mem_cgroup_is_root(mem))
-		__do_uncharge(mem, ctype);
-	if (ctype == MEM_CGROUP_CHARGE_TYPE_SWAPOUT)
-		mem_cgroup_swap_statistics(mem, true);
 	mem_cgroup_charge_statistics(mem, pc, false);
 
 	ClearPageCgroupUsed(pc);
@@ -2299,13 +2373,18 @@ __mem_cgroup_uncharge_common(struct page *page, enum charge_type ctype)
 	 * special functions.
 	 */
 
-	mz = page_cgroup_zoneinfo(pc);
 	unlock_page_cgroup(pc);
-
+	/*
+	 * even after unlock, we have mem->res.usage here and this memcg
+	 * will never be freed.
+	 */
 	memcg_check_events(mem, page);
-	/* at swapout, this memcg will be accessed to record to swap */
-	if (ctype != MEM_CGROUP_CHARGE_TYPE_SWAPOUT)
-		css_put(&mem->css);
+	if (do_swap_account && ctype == MEM_CGROUP_CHARGE_TYPE_SWAPOUT) {
+		mem_cgroup_swap_statistics(mem, true);
+		mem_cgroup_get(mem);
+	}
+	if (!mem_cgroup_is_root(mem))
+		__do_uncharge(mem, ctype);
 
 	return mem;
 
@@ -2392,13 +2471,12 @@ mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent, bool swapout)
 
 	memcg = __mem_cgroup_uncharge_common(page, ctype);
 
-	/* record memcg information */
-	if (do_swap_account && swapout && memcg) {
+	/*
+	 * record memcg information,  if swapout && memcg != NULL,
+	 * mem_cgroup_get() was called in uncharge().
+	 */
+	if (do_swap_account && swapout && memcg)
 		swap_cgroup_record(ent, css_id(&memcg->css));
-		mem_cgroup_get(memcg);
-	}
-	if (swapout && memcg)
-		css_put(&memcg->css);
 }
 #endif
 
@@ -2476,7 +2554,6 @@ static int mem_cgroup_move_swap_account(swp_entry_t entry,
 			 */
 			if (!mem_cgroup_is_root(to))
 				res_counter_uncharge(&to->res, PAGE_SIZE);
-			css_put(&to->css);
 		}
 		return 0;
 	}
@@ -2611,11 +2688,8 @@ void mem_cgroup_end_migration(struct mem_cgroup *mem,
 	ClearPageCgroupMigration(pc);
 	unlock_page_cgroup(pc);
 
-	if (unused != oldpage)
-		pc = lookup_page_cgroup(unused);
 	__mem_cgroup_uncharge_common(unused, MEM_CGROUP_CHARGE_TYPE_FORCE);
 
-	pc = lookup_page_cgroup(used);
 	/*
 	 * If a page is a file cache, radix-tree replacement is very atomic
 	 * and we can skip this check. When it was an Anon page, its mapcount
@@ -2791,8 +2865,7 @@ static int mem_cgroup_resize_memsw_limit(struct mem_cgroup *memcg,
 }
 
 unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
-						gfp_t gfp_mask, int nid,
-						int zid)
+					    gfp_t gfp_mask)
 {
 	unsigned long nr_reclaimed = 0;
 	struct mem_cgroup_per_zone *mz, *next_mz = NULL;
@@ -2804,7 +2877,7 @@ unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
 	if (order > 0)
 		return 0;
 
-	mctz = soft_limit_tree_node_zone(nid, zid);
+	mctz = soft_limit_tree_node_zone(zone_to_nid(zone), zone_idx(zone));
 	/*
 	 * This loop can run a while, specially if mem_cgroup's continuously
 	 * keep exceeding their soft limit and putting the system under
@@ -3759,8 +3832,6 @@ static int mem_cgroup_oom_control_read(struct cgroup *cgrp,
 	return 0;
 }
 
-/*
- */
 static int mem_cgroup_oom_control_write(struct cgroup *cgrp,
 	struct cftype *cft, u64 val)
 {
@@ -4180,9 +4251,6 @@ static int mem_cgroup_do_precharge(unsigned long count)
 			goto one_by_one;
 		}
 		mc.precharge += count;
-		VM_BUG_ON(test_bit(CSS_ROOT, &mem->css.flags));
-		WARN_ON_ONCE(count > INT_MAX);
-		__css_get(&mem->css, (int)count);
 		return ret;
 	}
 one_by_one:
@@ -4400,11 +4468,13 @@ static int mem_cgroup_precharge_mc(struct mm_struct *mm)
 
 static void mem_cgroup_clear_mc(void)
 {
+	struct mem_cgroup *from = mc.from;
+	struct mem_cgroup *to = mc.to;
+
 	/* we must uncharge all the leftover precharges from mc.to */
 	if (mc.precharge) {
 		__mem_cgroup_cancel_charge(mc.to, mc.precharge);
 		mc.precharge = 0;
-		memcg_oom_recover(mc.to);
 	}
 	/*
 	 * we didn't uncharge from mc.from at mem_cgroup_move_account(), so
@@ -4413,11 +4483,9 @@ static void mem_cgroup_clear_mc(void)
 	if (mc.moved_charge) {
 		__mem_cgroup_cancel_charge(mc.from, mc.moved_charge);
 		mc.moved_charge = 0;
-		memcg_oom_recover(mc.from);
 	}
 	/* we must fixup refcnts and charges */
 	if (mc.moved_swap) {
-		WARN_ON_ONCE(mc.moved_swap > INT_MAX);
 		/* uncharge swap account from the old cgroup */
 		if (!mem_cgroup_is_root(mc.from))
 			res_counter_uncharge(&mc.from->memsw,
@@ -4431,16 +4499,18 @@ static void mem_cgroup_clear_mc(void)
 			 */
 			res_counter_uncharge(&mc.to->res,
 						PAGE_SIZE * mc.moved_swap);
-			VM_BUG_ON(test_bit(CSS_ROOT, &mc.to->css.flags));
-			__css_put(&mc.to->css, mc.moved_swap);
 		}
 		/* we've already done mem_cgroup_get(mc.to) */
 
 		mc.moved_swap = 0;
 	}
+	spin_lock(&mc.lock);
 	mc.from = NULL;
 	mc.to = NULL;
 	mc.moving_task = NULL;
+	spin_unlock(&mc.lock);
+	memcg_oom_recover(from);
+	memcg_oom_recover(to);
 	wake_up_all(&mc.waitq);
 }
 
@@ -4469,12 +4539,14 @@ static int mem_cgroup_can_attach(struct cgroup_subsys *ss,
 			VM_BUG_ON(mc.moved_charge);
 			VM_BUG_ON(mc.moved_swap);
 			VM_BUG_ON(mc.moving_task);
+			spin_lock(&mc.lock);
 			mc.from = from;
 			mc.to = mem;
 			mc.precharge = 0;
 			mc.moved_charge = 0;
 			mc.moved_swap = 0;
 			mc.moving_task = current;
+			spin_unlock(&mc.lock);
 
 			ret = mem_cgroup_precharge_mc(mm);
 			if (ret)
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 6b44e52cacaa..9c26eeca1342 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -46,6 +46,7 @@
 #include <linux/suspend.h>
 #include <linux/slab.h>
 #include <linux/swapops.h>
+#include <linux/hugetlb.h>
 #include "internal.h"
 
 int sysctl_memory_failure_early_kill __read_mostly = 0;
@@ -690,17 +691,29 @@ static int me_swapcache_clean(struct page *p, unsigned long pfn)
 /*
  * Huge pages. Needs work.
  * Issues:
- * No rmap support so we cannot find the original mapper. In theory could walk
- * all MMs and look for the mappings, but that would be non atomic and racy.
- * Need rmap for hugepages for this. Alternatively we could employ a heuristic,
- * like just walking the current process and hoping it has it mapped (that
- * should be usually true for the common "shared database cache" case)
- * Should handle free huge pages and dequeue them too, but this needs to
- * handle huge page accounting correctly.
+ * - Error on hugepage is contained in hugepage unit (not in raw page unit.)
+ *   To narrow down kill region to one page, we need to break up pmd.
+ * - To support soft-offlining for hugepage, we need to support hugepage
+ *   migration.
  */
 static int me_huge_page(struct page *p, unsigned long pfn)
 {
-	return FAILED;
+	struct page *hpage = compound_head(p);
+	/*
+	 * We can safely recover from error on free or reserved (i.e.
+	 * not in-use) hugepage by dequeuing it from freelist.
+	 * To check whether a hugepage is in-use or not, we can't use
+	 * page->lru because it can be used in other hugepage operations,
+	 * such as __unmap_hugepage_range() and gather_surplus_pages().
+	 * So instead we use page_mapping() and PageAnon().
+	 * We assume that this function is called with page lock held,
+	 * so there is no race between isolation and mapping/unmapping.
+	 */
+	if (!(page_mapping(hpage) || PageAnon(hpage))) {
+		__isolate_hwpoisoned_huge_page(hpage);
+		return RECOVERED;
+	}
+	return DELAYED;
 }
 
 /*
@@ -838,6 +851,7 @@ static int hwpoison_user_mappings(struct page *p, unsigned long pfn,
 	int ret;
 	int i;
 	int kill = 1;
+	struct page *hpage = compound_head(p);
 
 	if (PageReserved(p) || PageSlab(p))
 		return SWAP_SUCCESS;
@@ -846,10 +860,10 @@ static int hwpoison_user_mappings(struct page *p, unsigned long pfn,
 	 * This check implies we don't kill processes if their pages
 	 * are in the swap cache early. Those are always late kills.
 	 */
-	if (!page_mapped(p))
+	if (!page_mapped(hpage))
 		return SWAP_SUCCESS;
 
-	if (PageCompound(p) || PageKsm(p))
+	if (PageKsm(p))
 		return SWAP_FAIL;
 
 	if (PageSwapCache(p)) {
@@ -864,10 +878,11 @@ static int hwpoison_user_mappings(struct page *p, unsigned long pfn,
 	 * XXX: the dirty test could be racy: set_page_dirty() may not always
 	 * be called inside page lock (it's recommended but not enforced).
 	 */
-	mapping = page_mapping(p);
-	if (!PageDirty(p) && mapping && mapping_cap_writeback_dirty(mapping)) {
-		if (page_mkclean(p)) {
-			SetPageDirty(p);
+	mapping = page_mapping(hpage);
+	if (!PageDirty(hpage) && mapping &&
+	    mapping_cap_writeback_dirty(mapping)) {
+		if (page_mkclean(hpage)) {
+			SetPageDirty(hpage);
 		} else {
 			kill = 0;
 			ttu |= TTU_IGNORE_HWPOISON;
@@ -886,14 +901,14 @@ static int hwpoison_user_mappings(struct page *p, unsigned long pfn,
 	 * there's nothing that can be done.
 	 */
 	if (kill)
-		collect_procs(p, &tokill);
+		collect_procs(hpage, &tokill);
 
 	/*
 	 * try_to_unmap can fail temporarily due to races.
 	 * Try a few times (RED-PEN better strategy?)
 	 */
 	for (i = 0; i < N_UNMAP_TRIES; i++) {
-		ret = try_to_unmap(p, ttu);
+		ret = try_to_unmap(hpage, ttu);
 		if (ret == SWAP_SUCCESS)
 			break;
 		pr_debug("MCE %#lx: try_to_unmap retry needed %d\n", pfn,  ret);
@@ -901,7 +916,7 @@ static int hwpoison_user_mappings(struct page *p, unsigned long pfn,
 
 	if (ret != SWAP_SUCCESS)
 		printk(KERN_ERR "MCE %#lx: failed to unmap page (mapcount=%d)\n",
-				pfn, page_mapcount(p));
+				pfn, page_mapcount(hpage));
 
 	/*
 	 * Now that the dirty bit has been propagated to the
@@ -912,17 +927,35 @@ static int hwpoison_user_mappings(struct page *p, unsigned long pfn,
 	 * use a more force-full uncatchable kill to prevent
 	 * any accesses to the poisoned memory.
 	 */
-	kill_procs_ao(&tokill, !!PageDirty(p), trapno,
+	kill_procs_ao(&tokill, !!PageDirty(hpage), trapno,
 		      ret != SWAP_SUCCESS, pfn);
 
 	return ret;
 }
 
+static void set_page_hwpoison_huge_page(struct page *hpage)
+{
+	int i;
+	int nr_pages = 1 << compound_order(hpage);
+	for (i = 0; i < nr_pages; i++)
+		SetPageHWPoison(hpage + i);
+}
+
+static void clear_page_hwpoison_huge_page(struct page *hpage)
+{
+	int i;
+	int nr_pages = 1 << compound_order(hpage);
+	for (i = 0; i < nr_pages; i++)
+		ClearPageHWPoison(hpage + i);
+}
+
 int __memory_failure(unsigned long pfn, int trapno, int flags)
 {
 	struct page_state *ps;
 	struct page *p;
+	struct page *hpage;
 	int res;
+	unsigned int nr_pages;
 
 	if (!sysctl_memory_failure_recovery)
 		panic("Memory failure from trap %d on page %lx", trapno, pfn);
@@ -935,12 +968,14 @@ int __memory_failure(unsigned long pfn, int trapno, int flags)
 	}
 
 	p = pfn_to_page(pfn);
+	hpage = compound_head(p);
 	if (TestSetPageHWPoison(p)) {
 		printk(KERN_ERR "MCE %#lx: already hardware poisoned\n", pfn);
 		return 0;
 	}
 
-	atomic_long_add(1, &mce_bad_pages);
+	nr_pages = 1 << compound_order(hpage);
+	atomic_long_add(nr_pages, &mce_bad_pages);
 
 	/*
 	 * We need/can do nothing about count=0 pages.
@@ -954,7 +989,7 @@ int __memory_failure(unsigned long pfn, int trapno, int flags)
 	 * that may make page_freeze_refs()/page_unfreeze_refs() mismatch.
 	 */
 	if (!(flags & MF_COUNT_INCREASED) &&
-		!get_page_unless_zero(compound_head(p))) {
+		!get_page_unless_zero(hpage)) {
 		if (is_free_buddy_page(p)) {
 			action_result(pfn, "free buddy", DELAYED);
 			return 0;
@@ -972,9 +1007,9 @@ int __memory_failure(unsigned long pfn, int trapno, int flags)
 	 * The check (unnecessarily) ignores LRU pages being isolated and
 	 * walked by the page reclaim code, however that's not a big loss.
 	 */
-	if (!PageLRU(p))
+	if (!PageLRU(p) && !PageHuge(p))
 		shake_page(p, 0);
-	if (!PageLRU(p)) {
+	if (!PageLRU(p) && !PageHuge(p)) {
 		/*
 		 * shake_page could have turned it free.
 		 */
@@ -992,7 +1027,7 @@ int __memory_failure(unsigned long pfn, int trapno, int flags)
 	 * It's very difficult to mess with pages currently under IO
 	 * and in many cases impossible, so we just avoid it here.
 	 */
-	lock_page_nosync(p);
+	lock_page_nosync(hpage);
 
 	/*
 	 * unpoison always clear PG_hwpoison inside page lock
@@ -1004,11 +1039,31 @@ int __memory_failure(unsigned long pfn, int trapno, int flags)
 	}
 	if (hwpoison_filter(p)) {
 		if (TestClearPageHWPoison(p))
-			atomic_long_dec(&mce_bad_pages);
-		unlock_page(p);
-		put_page(p);
+			atomic_long_sub(nr_pages, &mce_bad_pages);
+		unlock_page(hpage);
+		put_page(hpage);
+		return 0;
+	}
+
+	/*
+	 * For error on the tail page, we should set PG_hwpoison
+	 * on the head page to show that the hugepage is hwpoisoned
+	 */
+	if (PageTail(p) && TestSetPageHWPoison(hpage)) {
+		action_result(pfn, "hugepage already hardware poisoned",
+				IGNORED);
+		unlock_page(hpage);
+		put_page(hpage);
 		return 0;
 	}
+	/*
+	 * Set PG_hwpoison on all pages in an error hugepage,
+	 * because containment is done in hugepage unit for now.
+	 * Since we have done TestSetPageHWPoison() for the head page with
+	 * page lock held, we can safely set PG_hwpoison bits on tail pages.
+	 */
+	if (PageHuge(p))
+		set_page_hwpoison_huge_page(hpage);
 
 	wait_on_page_writeback(p);
 
@@ -1039,7 +1094,7 @@ int __memory_failure(unsigned long pfn, int trapno, int flags)
 		}
 	}
 out:
-	unlock_page(p);
+	unlock_page(hpage);
 	return res;
 }
 EXPORT_SYMBOL_GPL(__memory_failure);
@@ -1083,6 +1138,7 @@ int unpoison_memory(unsigned long pfn)
 	struct page *page;
 	struct page *p;
 	int freeit = 0;
+	unsigned int nr_pages;
 
 	if (!pfn_valid(pfn))
 		return -ENXIO;
@@ -1095,9 +1151,11 @@ int unpoison_memory(unsigned long pfn)
 		return 0;
 	}
 
+	nr_pages = 1 << compound_order(page);
+
 	if (!get_page_unless_zero(page)) {
 		if (TestClearPageHWPoison(p))
-			atomic_long_dec(&mce_bad_pages);
+			atomic_long_sub(nr_pages, &mce_bad_pages);
 		pr_debug("MCE: Software-unpoisoned free page %#lx\n", pfn);
 		return 0;
 	}
@@ -1109,11 +1167,13 @@ int unpoison_memory(unsigned long pfn)
 	 * the PG_hwpoison page will be caught and isolated on the entrance to
 	 * the free buddy page pool.
 	 */
-	if (TestClearPageHWPoison(p)) {
+	if (TestClearPageHWPoison(page)) {
 		pr_debug("MCE: Software-unpoisoned page %#lx\n", pfn);
-		atomic_long_dec(&mce_bad_pages);
+		atomic_long_sub(nr_pages, &mce_bad_pages);
 		freeit = 1;
 	}
+	if (PageHuge(p))
+		clear_page_hwpoison_huge_page(page);
 	unlock_page(page);
 
 	put_page(page);
diff --git a/mm/memory.c b/mm/memory.c
index bde42c6d3633..9b3b73f4ae9c 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -307,7 +307,6 @@ void free_pgd_range(struct mmu_gather *tlb,
 {
 	pgd_t *pgd;
 	unsigned long next;
-	unsigned long start;
 
 	/*
 	 * The next few lines have given us lots of grief...
@@ -351,7 +350,6 @@ void free_pgd_range(struct mmu_gather *tlb,
 	if (addr > end - 1)
 		return;
 
-	start = addr;
 	pgd = pgd_offset(tlb->mm, addr);
 	do {
 		next = pgd_addr_end(addr, end);
@@ -2008,11 +2006,10 @@ int apply_to_page_range(struct mm_struct *mm, unsigned long addr,
 {
 	pgd_t *pgd;
 	unsigned long next;
-	unsigned long start = addr, end = addr + size;
+	unsigned long end = addr + size;
 	int err;
 
 	BUG_ON(addr >= end);
-	mmu_notifier_invalidate_range_start(mm, start, end);
 	pgd = pgd_offset(mm, addr);
 	do {
 		next = pgd_addr_end(addr, end);
@@ -2020,7 +2017,7 @@ int apply_to_page_range(struct mm_struct *mm, unsigned long addr,
 		if (err)
 			break;
 	} while (pgd++, addr = next, addr != end);
-	mmu_notifier_invalidate_range_end(mm, start, end);
+
 	return err;
 }
 EXPORT_SYMBOL_GPL(apply_to_page_range);
@@ -2630,6 +2627,7 @@ static int do_swap_page(struct mm_struct *mm, struct vm_area_struct *vma,
 	swp_entry_t entry;
 	pte_t pte;
 	struct mem_cgroup *ptr = NULL;
+	int exclusive = 0;
 	int ret = 0;
 
 	if (!pte_unmap_same(mm, pmd, page_table, orig_pte))
@@ -2724,10 +2722,12 @@ static int do_swap_page(struct mm_struct *mm, struct vm_area_struct *vma,
 	if ((flags & FAULT_FLAG_WRITE) && reuse_swap_page(page)) {
 		pte = maybe_mkwrite(pte_mkdirty(pte), vma);
 		flags &= ~FAULT_FLAG_WRITE;
+		ret |= VM_FAULT_WRITE;
+		exclusive = 1;
 	}
 	flush_icache_page(vma, page);
 	set_pte_at(mm, address, page_table, pte);
-	page_add_anon_rmap(page, vma, address);
+	do_page_add_anon_rmap(page, vma, address, exclusive);
 	/* It's better to call commit-charge after rmap is established */
 	mem_cgroup_commit_charge_swapin(page, ptr);
 
@@ -2760,6 +2760,26 @@ out_release:
 }
 
 /*
+ * This is like a special single-page "expand_downwards()",
+ * except we must first make sure that 'address-PAGE_SIZE'
+ * doesn't hit another vma.
+ *
+ * The "find_vma()" will do the right thing even if we wrap
+ */
+static inline int check_stack_guard_page(struct vm_area_struct *vma, unsigned long address)
+{
+	address &= PAGE_MASK;
+	if ((vma->vm_flags & VM_GROWSDOWN) && address == vma->vm_start) {
+		address -= PAGE_SIZE;
+		if (find_vma(vma->vm_mm, address) != vma)
+			return -ENOMEM;
+
+		expand_stack(vma, address);
+	}
+	return 0;
+}
+
+/*
  * We enter with non-exclusive mmap_sem (to exclude vma changes,
  * but allow concurrent faults), and pte mapped but not yet locked.
  * We return with mmap_sem still held, but pte unmapped and unlocked.
@@ -2772,6 +2792,11 @@ static int do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma,
 	spinlock_t *ptl;
 	pte_t entry;
 
+	if (check_stack_guard_page(vma, address) < 0) {
+		pte_unmap(page_table);
+		return VM_FAULT_SIGBUS;
+	}
+
 	if (!(flags & FAULT_FLAG_WRITE)) {
 		entry = pte_mkspecial(pfn_pte(my_zero_pfn(address),
 						vma->vm_page_prot));
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 5bc0a96beb51..f969da5dd8a2 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1275,33 +1275,42 @@ SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
 		const unsigned long __user *, new_nodes)
 {
 	const struct cred *cred = current_cred(), *tcred;
-	struct mm_struct *mm;
+	struct mm_struct *mm = NULL;
 	struct task_struct *task;
-	nodemask_t old;
-	nodemask_t new;
 	nodemask_t task_nodes;
 	int err;
+	nodemask_t *old;
+	nodemask_t *new;
+	NODEMASK_SCRATCH(scratch);
+
+	if (!scratch)
+		return -ENOMEM;
+
+	old = &scratch->mask1;
+	new = &scratch->mask2;
 
-	err = get_nodes(&old, old_nodes, maxnode);
+	err = get_nodes(old, old_nodes, maxnode);
 	if (err)
-		return err;
+		goto out;
 
-	err = get_nodes(&new, new_nodes, maxnode);
+	err = get_nodes(new, new_nodes, maxnode);
 	if (err)
-		return err;
+		goto out;
 
 	/* Find the mm_struct */
 	read_lock(&tasklist_lock);
 	task = pid ? find_task_by_vpid(pid) : current;
 	if (!task) {
 		read_unlock(&tasklist_lock);
-		return -ESRCH;
+		err = -ESRCH;
+		goto out;
 	}
 	mm = get_task_mm(task);
 	read_unlock(&tasklist_lock);
 
+	err = -EINVAL;
 	if (!mm)
-		return -EINVAL;
+		goto out;
 
 	/*
 	 * Check if this process has the right to modify the specified
@@ -1322,12 +1331,12 @@ SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
 
 	task_nodes = cpuset_mems_allowed(task);
 	/* Is the user allowed to access the target nodes? */
-	if (!nodes_subset(new, task_nodes) && !capable(CAP_SYS_NICE)) {
+	if (!nodes_subset(*new, task_nodes) && !capable(CAP_SYS_NICE)) {
 		err = -EPERM;
 		goto out;
 	}
 
-	if (!nodes_subset(new, node_states[N_HIGH_MEMORY])) {
+	if (!nodes_subset(*new, node_states[N_HIGH_MEMORY])) {
 		err = -EINVAL;
 		goto out;
 	}
@@ -1336,10 +1345,13 @@ SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
 	if (err)
 		goto out;
 
-	err = do_migrate_pages(mm, &old, &new,
+	err = do_migrate_pages(mm, old, new,
 		capable(CAP_SYS_NICE) ? MPOL_MF_MOVE_ALL : MPOL_MF_MOVE);
 out:
-	mmput(mm);
+	if (mm)
+		mmput(mm);
+	NODEMASK_SCRATCH_FREE(scratch);
+
 	return err;
 }
 
@@ -1712,6 +1724,50 @@ bool init_nodemask_of_mempolicy(nodemask_t *mask)
 }
 #endif
 
+/*
+ * mempolicy_nodemask_intersects
+ *
+ * If tsk's mempolicy is "default" [NULL], return 'true' to indicate default
+ * policy.  Otherwise, check for intersection between mask and the policy
+ * nodemask for 'bind' or 'interleave' policy.  For 'perferred' or 'local'
+ * policy, always return true since it may allocate elsewhere on fallback.
+ *
+ * Takes task_lock(tsk) to prevent freeing of its mempolicy.
+ */
+bool mempolicy_nodemask_intersects(struct task_struct *tsk,
+					const nodemask_t *mask)
+{
+	struct mempolicy *mempolicy;
+	bool ret = true;
+
+	if (!mask)
+		return ret;
+	task_lock(tsk);
+	mempolicy = tsk->mempolicy;
+	if (!mempolicy)
+		goto out;
+
+	switch (mempolicy->mode) {
+	case MPOL_PREFERRED:
+		/*
+		 * MPOL_PREFERRED and MPOL_F_LOCAL are only preferred nodes to
+		 * allocate from, they may fallback to other nodes when oom.
+		 * Thus, it's possible for tsk to have allocated memory from
+		 * nodes in mask.
+		 */
+		break;
+	case MPOL_BIND:
+	case MPOL_INTERLEAVE:
+		ret = nodes_intersects(mempolicy->v.nodes, *mask);
+		break;
+	default:
+		BUG();
+	}
+out:
+	task_unlock(tsk);
+	return ret;
+}
+
 /* Allocate a page in interleaved policy.
    Own path because it needs to do special accounting. */
 static struct page *alloc_page_interleave(gfp_t gfp, unsigned order,
diff --git a/mm/migrate.c b/mm/migrate.c
index 4205b1d6049e..38e7cad782f4 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -639,7 +639,7 @@ static int unmap_and_move(new_page_t get_new_page, unsigned long private,
 			 * exist when the page is remapped later
 			 */
 			anon_vma = page_anon_vma(page);
-			atomic_inc(&anon_vma->external_refcount);
+			get_anon_vma(anon_vma);
 		}
 	}
 
@@ -682,12 +682,8 @@ skip_unmap:
 rcu_unlock:
 
 	/* Drop an anon_vma reference if we took one */
-	if (anon_vma && atomic_dec_and_lock(&anon_vma->external_refcount, &anon_vma->lock)) {
-		int empty = list_empty(&anon_vma->head);
-		spin_unlock(&anon_vma->lock);
-		if (empty)
-			anon_vma_free(anon_vma);
-	}
+	if (anon_vma)
+		drop_anon_vma(anon_vma);
 
 	if (rcu_locked)
 		rcu_read_unlock();
diff --git a/mm/mmap.c b/mm/mmap.c
index e38e910cb756..31003338b978 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -452,12 +452,10 @@ static void vma_link(struct mm_struct *mm, struct vm_area_struct *vma,
 		spin_lock(&mapping->i_mmap_lock);
 		vma->vm_truncate_count = mapping->truncate_count;
 	}
-	anon_vma_lock(vma);
 
 	__vma_link(mm, vma, prev, rb_link, rb_parent);
 	__vma_link_file(vma);
 
-	anon_vma_unlock(vma);
 	if (mapping)
 		spin_unlock(&mapping->i_mmap_lock);
 
@@ -506,6 +504,7 @@ int vma_adjust(struct vm_area_struct *vma, unsigned long start,
 	struct vm_area_struct *importer = NULL;
 	struct address_space *mapping = NULL;
 	struct prio_tree_root *root = NULL;
+	struct anon_vma *anon_vma = NULL;
 	struct file *file = vma->vm_file;
 	long adjust_next = 0;
 	int remove_next = 0;
@@ -578,6 +577,17 @@ again:			remove_next = 1 + (end > next->vm_end);
 		}
 	}
 
+	/*
+	 * When changing only vma->vm_end, we don't really need anon_vma
+	 * lock. This is a fairly rare case by itself, but the anon_vma
+	 * lock may be shared between many sibling processes.  Skipping
+	 * the lock for brk adjustments makes a difference sometimes.
+	 */
+	if (vma->anon_vma && (insert || importer || start != vma->vm_start)) {
+		anon_vma = vma->anon_vma;
+		anon_vma_lock(anon_vma);
+	}
+
 	if (root) {
 		flush_dcache_mmap_lock(mapping);
 		vma_prio_tree_remove(vma, root);
@@ -617,6 +627,8 @@ again:			remove_next = 1 + (end > next->vm_end);
 		__insert_vm_struct(mm, insert);
 	}
 
+	if (anon_vma)
+		anon_vma_unlock(anon_vma);
 	if (mapping)
 		spin_unlock(&mapping->i_mmap_lock);
 
@@ -1710,7 +1722,7 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
 	 */
 	if (unlikely(anon_vma_prepare(vma)))
 		return -ENOMEM;
-	anon_vma_lock(vma);
+	vma_lock_anon_vma(vma);
 
 	/*
 	 * vma->vm_start/vm_end cannot change under us because the caller
@@ -1721,7 +1733,7 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
 	if (address < PAGE_ALIGN(address+4))
 		address = PAGE_ALIGN(address+4);
 	else {
-		anon_vma_unlock(vma);
+		vma_unlock_anon_vma(vma);
 		return -ENOMEM;
 	}
 	error = 0;
@@ -1739,7 +1751,7 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
 			perf_event_mmap(vma);
 		}
 	}
-	anon_vma_unlock(vma);
+	vma_unlock_anon_vma(vma);
 	return error;
 }
 #endif /* CONFIG_STACK_GROWSUP || CONFIG_IA64 */
@@ -1764,7 +1776,7 @@ static int expand_downwards(struct vm_area_struct *vma,
 	if (error)
 		return error;
 
-	anon_vma_lock(vma);
+	vma_lock_anon_vma(vma);
 
 	/*
 	 * vma->vm_start/vm_end cannot change under us because the caller
@@ -1786,7 +1798,7 @@ static int expand_downwards(struct vm_area_struct *vma,
 			perf_event_mmap(vma);
 		}
 	}
-	anon_vma_unlock(vma);
+	vma_unlock_anon_vma(vma);
 	return error;
 }
 
@@ -2470,23 +2482,23 @@ static DEFINE_MUTEX(mm_all_locks_mutex);
 
 static void vm_lock_anon_vma(struct mm_struct *mm, struct anon_vma *anon_vma)
 {
-	if (!test_bit(0, (unsigned long *) &anon_vma->head.next)) {
+	if (!test_bit(0, (unsigned long *) &anon_vma->root->head.next)) {
 		/*
 		 * The LSB of head.next can't change from under us
 		 * because we hold the mm_all_locks_mutex.
 		 */
-		spin_lock_nest_lock(&anon_vma->lock, &mm->mmap_sem);
+		spin_lock_nest_lock(&anon_vma->root->lock, &mm->mmap_sem);
 		/*
 		 * We can safely modify head.next after taking the
-		 * anon_vma->lock. If some other vma in this mm shares
+		 * anon_vma->root->lock. If some other vma in this mm shares
 		 * the same anon_vma we won't take it again.
 		 *
 		 * No need of atomic instructions here, head.next
 		 * can't change from under us thanks to the
-		 * anon_vma->lock.
+		 * anon_vma->root->lock.
 		 */
 		if (__test_and_set_bit(0, (unsigned long *)
-				       &anon_vma->head.next))
+				       &anon_vma->root->head.next))
 			BUG();
 	}
 }
@@ -2577,7 +2589,7 @@ out_unlock:
 
 static void vm_unlock_anon_vma(struct anon_vma *anon_vma)
 {
-	if (test_bit(0, (unsigned long *) &anon_vma->head.next)) {
+	if (test_bit(0, (unsigned long *) &anon_vma->root->head.next)) {
 		/*
 		 * The LSB of head.next can't change to 0 from under
 		 * us because we hold the mm_all_locks_mutex.
@@ -2588,12 +2600,12 @@ static void vm_unlock_anon_vma(struct anon_vma *anon_vma)
 		 *
 		 * No need of atomic instructions here, head.next
 		 * can't change from under us until we release the
-		 * anon_vma->lock.
+		 * anon_vma->root->lock.
 		 */
 		if (!__test_and_clear_bit(0, (unsigned long *)
-					  &anon_vma->head.next))
+					  &anon_vma->root->head.next))
 			BUG();
-		spin_unlock(&anon_vma->lock);
+		anon_vma_unlock(anon_vma);
 	}
 }
 
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 709aedfaa014..5014e50644d1 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -4,6 +4,8 @@
  *  Copyright (C)  1998,2000  Rik van Riel
  *	Thanks go out to Claus Fischer for some serious inspiration and
  *	for goading me into coding this file...
+ *  Copyright (C)  2010  Google, Inc.
+ *	Rewritten by David Rientjes
  *
  *  The routines in this file are used to kill a process when
  *  we're seriously out of memory. This gets called from __alloc_pages()
@@ -27,171 +29,188 @@
 #include <linux/module.h>
 #include <linux/notifier.h>
 #include <linux/memcontrol.h>
+#include <linux/mempolicy.h>
 #include <linux/security.h>
 
 int sysctl_panic_on_oom;
 int sysctl_oom_kill_allocating_task;
-int sysctl_oom_dump_tasks;
+int sysctl_oom_dump_tasks = 1;
 static DEFINE_SPINLOCK(zone_scan_lock);
-/* #define DEBUG */
+
+#ifdef CONFIG_NUMA
+/**
+ * has_intersects_mems_allowed() - check task eligiblity for kill
+ * @tsk: task struct of which task to consider
+ * @mask: nodemask passed to page allocator for mempolicy ooms
+ *
+ * Task eligibility is determined by whether or not a candidate task, @tsk,
+ * shares the same mempolicy nodes as current if it is bound by such a policy
+ * and whether or not it has the same set of allowed cpuset nodes.
+ */
+static bool has_intersects_mems_allowed(struct task_struct *tsk,
+					const nodemask_t *mask)
+{
+	struct task_struct *start = tsk;
+
+	do {
+		if (mask) {
+			/*
+			 * If this is a mempolicy constrained oom, tsk's
+			 * cpuset is irrelevant.  Only return true if its
+			 * mempolicy intersects current, otherwise it may be
+			 * needlessly killed.
+			 */
+			if (mempolicy_nodemask_intersects(tsk, mask))
+				return true;
+		} else {
+			/*
+			 * This is not a mempolicy constrained oom, so only
+			 * check the mems of tsk's cpuset.
+			 */
+			if (cpuset_mems_allowed_intersects(current, tsk))
+				return true;
+		}
+	} while_each_thread(start, tsk);
+
+	return false;
+}
+#else
+static bool has_intersects_mems_allowed(struct task_struct *tsk,
+					const nodemask_t *mask)
+{
+	return true;
+}
+#endif /* CONFIG_NUMA */
 
 /*
- * Is all threads of the target process nodes overlap ours?
+ * If this is a system OOM (not a memcg OOM) and the task selected to be
+ * killed is not already running at high (RT) priorities, speed up the
+ * recovery by boosting the dying task to the lowest FIFO priority.
+ * That helps with the recovery and avoids interfering with RT tasks.
  */
-static int has_intersects_mems_allowed(struct task_struct *tsk)
+static void boost_dying_task_prio(struct task_struct *p,
+				  struct mem_cgroup *mem)
 {
-	struct task_struct *t;
+	struct sched_param param = { .sched_priority = 1 };
+
+	if (mem)
+		return;
+
+	if (!rt_task(p))
+		sched_setscheduler_nocheck(p, SCHED_FIFO, &param);
+}
+
+/*
+ * The process p may have detached its own ->mm while exiting or through
+ * use_mm(), but one or more of its subthreads may still have a valid
+ * pointer.  Return p, or any of its subthreads with a valid ->mm, with
+ * task_lock() held.
+ */
+struct task_struct *find_lock_task_mm(struct task_struct *p)
+{
+	struct task_struct *t = p;
 
-	t = tsk;
 	do {
-		if (cpuset_mems_allowed_intersects(current, t))
-			return 1;
-		t = next_thread(t);
-	} while (t != tsk);
+		task_lock(t);
+		if (likely(t->mm))
+			return t;
+		task_unlock(t);
+	} while_each_thread(p, t);
 
-	return 0;
+	return NULL;
+}
+
+/* return true if the task is not adequate as candidate victim task. */
+static bool oom_unkillable_task(struct task_struct *p, struct mem_cgroup *mem,
+			   const nodemask_t *nodemask)
+{
+	if (is_global_init(p))
+		return true;
+	if (p->flags & PF_KTHREAD)
+		return true;
+
+	/* When mem_cgroup_out_of_memory() and p is not member of the group */
+	if (mem && !task_in_mem_cgroup(p, mem))
+		return true;
+
+	/* p may not have freeable memory in nodemask */
+	if (!has_intersects_mems_allowed(p, nodemask))
+		return true;
+
+	return false;
 }
 
 /**
- * badness - calculate a numeric value for how bad this task has been
+ * oom_badness - heuristic function to determine which candidate task to kill
  * @p: task struct of which task we should calculate
- * @uptime: current uptime in seconds
- *
- * The formula used is relatively simple and documented inline in the
- * function. The main rationale is that we want to select a good task
- * to kill when we run out of memory.
+ * @totalpages: total present RAM allowed for page allocation
  *
- * Good in this context means that:
- * 1) we lose the minimum amount of work done
- * 2) we recover a large amount of memory
- * 3) we don't kill anything innocent of eating tons of memory
- * 4) we want to kill the minimum amount of processes (one)
- * 5) we try to kill the process the user expects us to kill, this
- *    algorithm has been meticulously tuned to meet the principle
- *    of least surprise ... (be careful when you change it)
+ * The heuristic for determining which task to kill is made to be as simple and
+ * predictable as possible.  The goal is to return the highest value for the
+ * task consuming the most memory to avoid subsequent oom failures.
  */
-
-unsigned long badness(struct task_struct *p, unsigned long uptime)
+unsigned int oom_badness(struct task_struct *p, struct mem_cgroup *mem,
+		      const nodemask_t *nodemask, unsigned long totalpages)
 {
-	unsigned long points, cpu_time, run_time;
-	struct mm_struct *mm;
-	struct task_struct *child;
-	int oom_adj = p->signal->oom_adj;
-	struct task_cputime task_time;
-	unsigned long utime;
-	unsigned long stime;
+	int points;
 
-	if (oom_adj == OOM_DISABLE)
+	if (oom_unkillable_task(p, mem, nodemask))
 		return 0;
 
-	task_lock(p);
-	mm = p->mm;
-	if (!mm) {
-		task_unlock(p);
+	p = find_lock_task_mm(p);
+	if (!p)
 		return 0;
-	}
-
-	/*
-	 * The memory size of the process is the basis for the badness.
-	 */
-	points = mm->total_vm;
 
 	/*
-	 * After this unlock we can no longer dereference local variable `mm'
+	 * Shortcut check for OOM_SCORE_ADJ_MIN so the entire heuristic doesn't
+	 * need to be executed for something that cannot be killed.
 	 */
-	task_unlock(p);
-
-	/*
-	 * swapoff can easily use up all memory, so kill those first.
-	 */
-	if (p->flags & PF_OOM_ORIGIN)
-		return ULONG_MAX;
-
-	/*
-	 * Processes which fork a lot of child processes are likely
-	 * a good choice. We add half the vmsize of the children if they
-	 * have an own mm. This prevents forking servers to flood the
-	 * machine with an endless amount of children. In case a single
-	 * child is eating the vast majority of memory, adding only half
-	 * to the parents will make the child our kill candidate of choice.
-	 */
-	list_for_each_entry(child, &p->children, sibling) {
-		task_lock(child);
-		if (child->mm != mm && child->mm)
-			points += child->mm->total_vm/2 + 1;
-		task_unlock(child);
+	if (p->signal->oom_score_adj == OOM_SCORE_ADJ_MIN) {
+		task_unlock(p);
+		return 0;
 	}
 
 	/*
-	 * CPU time is in tens of seconds and run time is in thousands
-         * of seconds. There is no particular reason for this other than
-         * that it turned out to work very well in practice.
-	 */
-	thread_group_cputime(p, &task_time);
-	utime = cputime_to_jiffies(task_time.utime);
-	stime = cputime_to_jiffies(task_time.stime);
-	cpu_time = (utime + stime) >> (SHIFT_HZ + 3);
-
-
-	if (uptime >= p->start_time.tv_sec)
-		run_time = (uptime - p->start_time.tv_sec) >> 10;
-	else
-		run_time = 0;
-
-	if (cpu_time)
-		points /= int_sqrt(cpu_time);
-	if (run_time)
-		points /= int_sqrt(int_sqrt(run_time));
-
-	/*
-	 * Niced processes are most likely less important, so double
-	 * their badness points.
+	 * When the PF_OOM_ORIGIN bit is set, it indicates the task should have
+	 * priority for oom killing.
 	 */
-	if (task_nice(p) > 0)
-		points *= 2;
+	if (p->flags & PF_OOM_ORIGIN) {
+		task_unlock(p);
+		return 1000;
+	}
 
 	/*
-	 * Superuser processes are usually more important, so we make it
-	 * less likely that we kill those.
+	 * The memory controller may have a limit of 0 bytes, so avoid a divide
+	 * by zero, if necessary.
 	 */
-	if (has_capability_noaudit(p, CAP_SYS_ADMIN) ||
-	    has_capability_noaudit(p, CAP_SYS_RESOURCE))
-		points /= 4;
+	if (!totalpages)
+		totalpages = 1;
 
 	/*
-	 * We don't want to kill a process with direct hardware access.
-	 * Not only could that mess up the hardware, but usually users
-	 * tend to only have this flag set on applications they think
-	 * of as important.
+	 * The baseline for the badness score is the proportion of RAM that each
+	 * task's rss and swap space use.
 	 */
-	if (has_capability_noaudit(p, CAP_SYS_RAWIO))
-		points /= 4;
+	points = (get_mm_rss(p->mm) + get_mm_counter(p->mm, MM_SWAPENTS)) * 1000 /
+			totalpages;
+	task_unlock(p);
 
 	/*
-	 * If p's nodes don't overlap ours, it may still help to kill p
-	 * because p may have allocated or otherwise mapped memory on
-	 * this node before. However it will be less likely.
+	 * Root processes get 3% bonus, just like the __vm_enough_memory()
+	 * implementation used by LSMs.
 	 */
-	if (!has_intersects_mems_allowed(p))
-		points /= 8;
+	if (has_capability_noaudit(p, CAP_SYS_ADMIN))
+		points -= 30;
 
 	/*
-	 * Adjust the score by oom_adj.
+	 * /proc/pid/oom_score_adj ranges from -1000 to +1000 such that it may
+	 * either completely disable oom killing or always prefer a certain
+	 * task.
 	 */
-	if (oom_adj) {
-		if (oom_adj > 0) {
-			if (!points)
-				points = 1;
-			points <<= oom_adj;
-		} else
-			points >>= -(oom_adj);
-	}
+	points += p->signal->oom_score_adj;
 
-#ifdef DEBUG
-	printk(KERN_DEBUG "OOMkill: task %d (%s) got %lu points\n",
-	p->pid, p->comm, points);
-#endif
-	return points;
+	if (points < 0)
+		return 0;
+	return (points < 1000) ? points : 1000;
 }
 
 /*
@@ -199,12 +218,20 @@ unsigned long badness(struct task_struct *p, unsigned long uptime)
  */
 #ifdef CONFIG_NUMA
 static enum oom_constraint constrained_alloc(struct zonelist *zonelist,
-				    gfp_t gfp_mask, nodemask_t *nodemask)
+				gfp_t gfp_mask, nodemask_t *nodemask,
+				unsigned long *totalpages)
 {
 	struct zone *zone;
 	struct zoneref *z;
 	enum zone_type high_zoneidx = gfp_zone(gfp_mask);
+	bool cpuset_limited = false;
+	int nid;
+
+	/* Default to all available memory */
+	*totalpages = totalram_pages + total_swap_pages;
 
+	if (!zonelist)
+		return CONSTRAINT_NONE;
 	/*
 	 * Reach here only when __GFP_NOFAIL is used. So, we should avoid
 	 * to kill current.We have to random task kill in this case.
@@ -214,26 +241,37 @@ static enum oom_constraint constrained_alloc(struct zonelist *zonelist,
 		return CONSTRAINT_NONE;
 
 	/*
-	 * The nodemask here is a nodemask passed to alloc_pages(). Now,
-	 * cpuset doesn't use this nodemask for its hardwall/softwall/hierarchy
-	 * feature. mempolicy is an only user of nodemask here.
-	 * check mempolicy's nodemask contains all N_HIGH_MEMORY
+	 * This is not a __GFP_THISNODE allocation, so a truncated nodemask in
+	 * the page allocator means a mempolicy is in effect.  Cpuset policy
+	 * is enforced in get_page_from_freelist().
 	 */
-	if (nodemask && !nodes_subset(node_states[N_HIGH_MEMORY], *nodemask))
+	if (nodemask && !nodes_subset(node_states[N_HIGH_MEMORY], *nodemask)) {
+		*totalpages = total_swap_pages;
+		for_each_node_mask(nid, *nodemask)
+			*totalpages += node_spanned_pages(nid);
 		return CONSTRAINT_MEMORY_POLICY;
+	}
 
 	/* Check this allocation failure is caused by cpuset's wall function */
 	for_each_zone_zonelist_nodemask(zone, z, zonelist,
 			high_zoneidx, nodemask)
 		if (!cpuset_zone_allowed_softwall(zone, gfp_mask))
-			return CONSTRAINT_CPUSET;
+			cpuset_limited = true;
 
+	if (cpuset_limited) {
+		*totalpages = total_swap_pages;
+		for_each_node_mask(nid, cpuset_current_mems_allowed)
+			*totalpages += node_spanned_pages(nid);
+		return CONSTRAINT_CPUSET;
+	}
 	return CONSTRAINT_NONE;
 }
 #else
 static enum oom_constraint constrained_alloc(struct zonelist *zonelist,
-				gfp_t gfp_mask, nodemask_t *nodemask)
+				gfp_t gfp_mask, nodemask_t *nodemask,
+				unsigned long *totalpages)
 {
+	*totalpages = totalram_pages + total_swap_pages;
 	return CONSTRAINT_NONE;
 }
 #endif
@@ -244,28 +282,18 @@ static enum oom_constraint constrained_alloc(struct zonelist *zonelist,
  *
  * (not docbooked, we don't want this one cluttering up the manual)
  */
-static struct task_struct *select_bad_process(unsigned long *ppoints,
-						struct mem_cgroup *mem)
+static struct task_struct *select_bad_process(unsigned int *ppoints,
+		unsigned long totalpages, struct mem_cgroup *mem,
+		const nodemask_t *nodemask)
 {
 	struct task_struct *p;
 	struct task_struct *chosen = NULL;
-	struct timespec uptime;
 	*ppoints = 0;
 
-	do_posix_clock_monotonic_gettime(&uptime);
 	for_each_process(p) {
-		unsigned long points;
+		unsigned int points;
 
-		/*
-		 * skip kernel threads and tasks which have already released
-		 * their mm.
-		 */
-		if (!p->mm)
-			continue;
-		/* skip the init task */
-		if (is_global_init(p))
-			continue;
-		if (mem && !task_in_mem_cgroup(p, mem))
+		if (oom_unkillable_task(p, mem, nodemask))
 			continue;
 
 		/*
@@ -290,19 +318,16 @@ static struct task_struct *select_bad_process(unsigned long *ppoints,
 		 * the process of exiting and releasing its resources.
 		 * Otherwise we could get an easy OOM deadlock.
 		 */
-		if (p->flags & PF_EXITING) {
+		if (thread_group_empty(p) && (p->flags & PF_EXITING) && p->mm) {
 			if (p != current)
 				return ERR_PTR(-1UL);
 
 			chosen = p;
-			*ppoints = ULONG_MAX;
+			*ppoints = 1000;
 		}
 
-		if (p->signal->oom_adj == OOM_DISABLE)
-			continue;
-
-		points = badness(p, uptime.tv_sec);
-		if (points > *ppoints || !chosen) {
+		points = oom_badness(p, mem, nodemask, totalpages);
+		if (points > *ppoints) {
 			chosen = p;
 			*ppoints = points;
 		}
@@ -313,11 +338,11 @@ static struct task_struct *select_bad_process(unsigned long *ppoints,
 
 /**
  * dump_tasks - dump current memory state of all system tasks
- * @mem: target memory controller
+ * @mem: current's memory controller, if constrained
  *
  * Dumps the current memory state of all system tasks, excluding kernel threads.
  * State information includes task's pid, uid, tgid, vm size, rss, cpu, oom_adj
- * score, and name.
+ * value, oom_score_adj value, and name.
  *
  * If the actual is non-NULL, only tasks that are a member of the mem_cgroup are
  * shown.
@@ -326,44 +351,43 @@ static struct task_struct *select_bad_process(unsigned long *ppoints,
  */
 static void dump_tasks(const struct mem_cgroup *mem)
 {
-	struct task_struct *g, *p;
-
-	printk(KERN_INFO "[ pid ]   uid  tgid total_vm      rss cpu oom_adj "
-	       "name\n");
-	do_each_thread(g, p) {
-		struct mm_struct *mm;
+	struct task_struct *p;
+	struct task_struct *task;
 
-		if (mem && !task_in_mem_cgroup(p, mem))
+	pr_info("[ pid ]   uid  tgid total_vm      rss cpu oom_adj oom_score_adj name\n");
+	for_each_process(p) {
+		if (p->flags & PF_KTHREAD)
 			continue;
-		if (!thread_group_leader(p))
+		if (mem && !task_in_mem_cgroup(p, mem))
 			continue;
 
-		task_lock(p);
-		mm = p->mm;
-		if (!mm) {
+		task = find_lock_task_mm(p);
+		if (!task) {
 			/*
-			 * total_vm and rss sizes do not exist for tasks with no
-			 * mm so there's no need to report them; they can't be
-			 * oom killed anyway.
+			 * This is a kthread or all of p's threads have already
+			 * detached their mm's.  There's no need to report
+			 * them; they can't be oom killed anyway.
 			 */
-			task_unlock(p);
 			continue;
 		}
-		printk(KERN_INFO "[%5d] %5d %5d %8lu %8lu %3d     %3d %s\n",
-		       p->pid, __task_cred(p)->uid, p->tgid, mm->total_vm,
-		       get_mm_rss(mm), (int)task_cpu(p), p->signal->oom_adj,
-		       p->comm);
-		task_unlock(p);
-	} while_each_thread(g, p);
+
+		pr_info("[%5d] %5d %5d %8lu %8lu %3u     %3d         %5d %s\n",
+			task->pid, __task_cred(task)->uid, task->tgid,
+			task->mm->total_vm, get_mm_rss(task->mm),
+			task_cpu(task), task->signal->oom_adj,
+			task->signal->oom_score_adj, task->comm);
+		task_unlock(task);
+	}
 }
 
 static void dump_header(struct task_struct *p, gfp_t gfp_mask, int order,
 							struct mem_cgroup *mem)
 {
-	pr_warning("%s invoked oom-killer: gfp_mask=0x%x, order=%d, "
-		"oom_adj=%d\n",
-		current->comm, gfp_mask, order, current->signal->oom_adj);
 	task_lock(current);
+	pr_warning("%s invoked oom-killer: gfp_mask=0x%x, order=%d, "
+		"oom_adj=%d, oom_score_adj=%d\n",
+		current->comm, gfp_mask, order, current->signal->oom_adj,
+		current->signal->oom_score_adj);
 	cpuset_print_task_mems_allowed(current);
 	task_unlock(current);
 	dump_stack();
@@ -374,72 +398,43 @@ static void dump_header(struct task_struct *p, gfp_t gfp_mask, int order,
 }
 
 #define K(x) ((x) << (PAGE_SHIFT-10))
-
-/*
- * Send SIGKILL to the selected  process irrespective of  CAP_SYS_RAW_IO
- * flag though it's unlikely that  we select a process with CAP_SYS_RAW_IO
- * set.
- */
-static void __oom_kill_task(struct task_struct *p, int verbose)
+static int oom_kill_task(struct task_struct *p, struct mem_cgroup *mem)
 {
-	if (is_global_init(p)) {
-		WARN_ON(1);
-		printk(KERN_WARNING "tried to kill init!\n");
-		return;
-	}
-
-	task_lock(p);
-	if (!p->mm) {
-		WARN_ON(1);
-		printk(KERN_WARNING "tried to kill an mm-less task %d (%s)!\n",
-			task_pid_nr(p), p->comm);
+	p = find_lock_task_mm(p);
+	if (!p) {
 		task_unlock(p);
-		return;
+		return 1;
 	}
-
-	if (verbose)
-		printk(KERN_ERR "Killed process %d (%s) "
-		       "vsz:%lukB, anon-rss:%lukB, file-rss:%lukB\n",
-		       task_pid_nr(p), p->comm,
-		       K(p->mm->total_vm),
-		       K(get_mm_counter(p->mm, MM_ANONPAGES)),
-		       K(get_mm_counter(p->mm, MM_FILEPAGES)));
+	pr_err("Killed process %d (%s) total-vm:%lukB, anon-rss:%lukB, file-rss:%lukB\n",
+		task_pid_nr(p), p->comm, K(p->mm->total_vm),
+		K(get_mm_counter(p->mm, MM_ANONPAGES)),
+		K(get_mm_counter(p->mm, MM_FILEPAGES)));
 	task_unlock(p);
 
+
+	set_tsk_thread_flag(p, TIF_MEMDIE);
+	force_sig(SIGKILL, p);
+
 	/*
 	 * We give our sacrificial lamb high priority and access to
 	 * all the memory it needs. That way it should be able to
 	 * exit() and clear out its resources quickly...
 	 */
-	p->rt.time_slice = HZ;
-	set_tsk_thread_flag(p, TIF_MEMDIE);
-
-	force_sig(SIGKILL, p);
-}
-
-static int oom_kill_task(struct task_struct *p)
-{
-	/* WARNING: mm may not be dereferenced since we did not obtain its
-	 * value from get_task_mm(p).  This is OK since all we need to do is
-	 * compare mm to q->mm below.
-	 *
-	 * Furthermore, even if mm contains a non-NULL value, p->mm may
-	 * change to NULL at any time since we do not hold task_lock(p).
-	 * However, this is of no concern to us.
-	 */
-	if (!p->mm || p->signal->oom_adj == OOM_DISABLE)
-		return 1;
-
-	__oom_kill_task(p, 1);
+	boost_dying_task_prio(p, mem);
 
 	return 0;
 }
+#undef K
 
 static int oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order,
-			    unsigned long points, struct mem_cgroup *mem,
+			    unsigned int points, unsigned long totalpages,
+			    struct mem_cgroup *mem, nodemask_t *nodemask,
 			    const char *message)
 {
-	struct task_struct *c;
+	struct task_struct *victim = p;
+	struct task_struct *child;
+	struct task_struct *t = p;
+	unsigned int victim_points = 0;
 
 	if (printk_ratelimit())
 		dump_header(p, gfp_mask, order, mem);
@@ -449,40 +444,81 @@ static int oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order,
 	 * its children or threads, just set TIF_MEMDIE so it can die quickly
 	 */
 	if (p->flags & PF_EXITING) {
-		__oom_kill_task(p, 0);
+		set_tsk_thread_flag(p, TIF_MEMDIE);
+		boost_dying_task_prio(p, mem);
 		return 0;
 	}
 
-	printk(KERN_ERR "%s: kill process %d (%s) score %li or a child\n",
-					message, task_pid_nr(p), p->comm, points);
+	task_lock(p);
+	pr_err("%s: Kill process %d (%s) score %d or sacrifice child\n",
+		message, task_pid_nr(p), p->comm, points);
+	task_unlock(p);
 
-	/* Try to kill a child first */
-	list_for_each_entry(c, &p->children, sibling) {
-		if (c->mm == p->mm)
-			continue;
-		if (mem && !task_in_mem_cgroup(c, mem))
-			continue;
-		if (!oom_kill_task(c))
-			return 0;
+	/*
+	 * If any of p's children has a different mm and is eligible for kill,
+	 * the one with the highest badness() score is sacrificed for its
+	 * parent.  This attempts to lose the minimal amount of work done while
+	 * still freeing memory.
+	 */
+	do {
+		list_for_each_entry(child, &t->children, sibling) {
+			unsigned int child_points;
+
+			/*
+			 * oom_badness() returns 0 if the thread is unkillable
+			 */
+			child_points = oom_badness(child, mem, nodemask,
+								totalpages);
+			if (child_points > victim_points) {
+				victim = child;
+				victim_points = child_points;
+			}
+		}
+	} while_each_thread(p, t);
+
+	return oom_kill_task(victim, mem);
+}
+
+/*
+ * Determines whether the kernel must panic because of the panic_on_oom sysctl.
+ */
+static void check_panic_on_oom(enum oom_constraint constraint, gfp_t gfp_mask,
+				int order)
+{
+	if (likely(!sysctl_panic_on_oom))
+		return;
+	if (sysctl_panic_on_oom != 2) {
+		/*
+		 * panic_on_oom == 1 only affects CONSTRAINT_NONE, the kernel
+		 * does not panic for cpuset, mempolicy, or memcg allocation
+		 * failures.
+		 */
+		if (constraint != CONSTRAINT_NONE)
+			return;
 	}
-	return oom_kill_task(p);
+	read_lock(&tasklist_lock);
+	dump_header(NULL, gfp_mask, order, NULL);
+	read_unlock(&tasklist_lock);
+	panic("Out of memory: %s panic_on_oom is enabled\n",
+		sysctl_panic_on_oom == 2 ? "compulsory" : "system-wide");
 }
 
 #ifdef CONFIG_CGROUP_MEM_RES_CTLR
 void mem_cgroup_out_of_memory(struct mem_cgroup *mem, gfp_t gfp_mask)
 {
-	unsigned long points = 0;
+	unsigned long limit;
+	unsigned int points = 0;
 	struct task_struct *p;
 
-	if (sysctl_panic_on_oom == 2)
-		panic("out of memory(memcg). panic_on_oom is selected.\n");
+	check_panic_on_oom(CONSTRAINT_MEMCG, gfp_mask, 0);
+	limit = mem_cgroup_get_limit(mem) >> PAGE_SHIFT;
 	read_lock(&tasklist_lock);
 retry:
-	p = select_bad_process(&points, mem);
+	p = select_bad_process(&points, limit, mem, NULL);
 	if (!p || PTR_ERR(p) == -1UL)
 		goto out;
 
-	if (oom_kill_process(p, gfp_mask, 0, points, mem,
+	if (oom_kill_process(p, gfp_mask, 0, points, limit, mem, NULL,
 				"Memory cgroup out of memory"))
 		goto retry;
 out:
@@ -509,7 +545,7 @@ EXPORT_SYMBOL_GPL(unregister_oom_notifier);
  * if a parallel OOM killing is already taking place that includes a zone in
  * the zonelist.  Otherwise, locks all zones in the zonelist and returns 1.
  */
-int try_set_zone_oom(struct zonelist *zonelist, gfp_t gfp_mask)
+int try_set_zonelist_oom(struct zonelist *zonelist, gfp_t gfp_mask)
 {
 	struct zoneref *z;
 	struct zone *zone;
@@ -526,7 +562,7 @@ int try_set_zone_oom(struct zonelist *zonelist, gfp_t gfp_mask)
 	for_each_zone_zonelist(zone, z, zonelist, gfp_zone(gfp_mask)) {
 		/*
 		 * Lock each zone in the zonelist under zone_scan_lock so a
-		 * parallel invocation of try_set_zone_oom() doesn't succeed
+		 * parallel invocation of try_set_zonelist_oom() doesn't succeed
 		 * when it shouldn't.
 		 */
 		zone_set_flag(zone, ZONE_OOM_LOCKED);
@@ -555,65 +591,40 @@ void clear_zonelist_oom(struct zonelist *zonelist, gfp_t gfp_mask)
 }
 
 /*
- * Must be called with tasklist_lock held for read.
+ * Try to acquire the oom killer lock for all system zones.  Returns zero if a
+ * parallel oom killing is taking place, otherwise locks all zones and returns
+ * non-zero.
  */
-static void __out_of_memory(gfp_t gfp_mask, int order)
+static int try_set_system_oom(void)
 {
-	struct task_struct *p;
-	unsigned long points;
-
-	if (sysctl_oom_kill_allocating_task)
-		if (!oom_kill_process(current, gfp_mask, order, 0, NULL,
-				"Out of memory (oom_kill_allocating_task)"))
-			return;
-retry:
-	/*
-	 * Rambo mode: Shoot down a process and hope it solves whatever
-	 * issues we may have.
-	 */
-	p = select_bad_process(&points, NULL);
-
-	if (PTR_ERR(p) == -1UL)
-		return;
-
-	/* Found nothing?!?! Either we hang forever, or we panic. */
-	if (!p) {
-		read_unlock(&tasklist_lock);
-		dump_header(NULL, gfp_mask, order, NULL);
-		panic("Out of memory and no killable processes...\n");
-	}
+	struct zone *zone;
+	int ret = 1;
 
-	if (oom_kill_process(p, gfp_mask, order, points, NULL,
-			     "Out of memory"))
-		goto retry;
+	spin_lock(&zone_scan_lock);
+	for_each_populated_zone(zone)
+		if (zone_is_oom_locked(zone)) {
+			ret = 0;
+			goto out;
+		}
+	for_each_populated_zone(zone)
+		zone_set_flag(zone, ZONE_OOM_LOCKED);
+out:
+	spin_unlock(&zone_scan_lock);
+	return ret;
 }
 
 /*
- * pagefault handler calls into here because it is out of memory but
- * doesn't know exactly how or why.
+ * Clears ZONE_OOM_LOCKED for all system zones so that failed allocation
+ * attempts or page faults may now recall the oom killer, if necessary.
  */
-void pagefault_out_of_memory(void)
+static void clear_system_oom(void)
 {
-	unsigned long freed = 0;
-
-	blocking_notifier_call_chain(&oom_notify_list, 0, &freed);
-	if (freed > 0)
-		/* Got some memory back in the last second. */
-		return;
-
-	if (sysctl_panic_on_oom)
-		panic("out of memory from page fault. panic_on_oom is selected.\n");
-
-	read_lock(&tasklist_lock);
-	__out_of_memory(0, 0); /* unknown gfp_mask and order */
-	read_unlock(&tasklist_lock);
+	struct zone *zone;
 
-	/*
-	 * Give "p" a good chance of killing itself before we
-	 * retry to allocate memory.
-	 */
-	if (!test_thread_flag(TIF_MEMDIE))
-		schedule_timeout_uninterruptible(1);
+	spin_lock(&zone_scan_lock);
+	for_each_populated_zone(zone)
+		zone_clear_flag(zone, ZONE_OOM_LOCKED);
+	spin_unlock(&zone_scan_lock);
 }
 
 /**
@@ -621,6 +632,7 @@ void pagefault_out_of_memory(void)
  * @zonelist: zonelist pointer
  * @gfp_mask: memory allocation flags
  * @order: amount of memory being requested as a power of 2
+ * @nodemask: nodemask passed to page allocator
  *
  * If we run out of memory, we have the choice between either
  * killing a random task (bad), letting the system crash (worse)
@@ -630,43 +642,68 @@ void pagefault_out_of_memory(void)
 void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask,
 		int order, nodemask_t *nodemask)
 {
+	struct task_struct *p;
+	unsigned long totalpages;
 	unsigned long freed = 0;
-	enum oom_constraint constraint;
+	unsigned int points;
+	enum oom_constraint constraint = CONSTRAINT_NONE;
 
 	blocking_notifier_call_chain(&oom_notify_list, 0, &freed);
 	if (freed > 0)
 		/* Got some memory back in the last second. */
 		return;
 
-	if (sysctl_panic_on_oom == 2) {
-		dump_header(NULL, gfp_mask, order, NULL);
-		panic("out of memory. Compulsory panic_on_oom is selected.\n");
+	/*
+	 * If current has a pending SIGKILL, then automatically select it.  The
+	 * goal is to allow it to allocate so that it may quickly exit and free
+	 * its memory.
+	 */
+	if (fatal_signal_pending(current)) {
+		set_thread_flag(TIF_MEMDIE);
+		boost_dying_task_prio(current, NULL);
+		return;
 	}
 
 	/*
 	 * Check if there were limitations on the allocation (only relevant for
 	 * NUMA) that may require different handling.
 	 */
-	constraint = constrained_alloc(zonelist, gfp_mask, nodemask);
+	constraint = constrained_alloc(zonelist, gfp_mask, nodemask,
+						&totalpages);
+	check_panic_on_oom(constraint, gfp_mask, order);
+
 	read_lock(&tasklist_lock);
+	if (sysctl_oom_kill_allocating_task &&
+	    !oom_unkillable_task(current, NULL, nodemask) &&
+	    (current->signal->oom_adj != OOM_DISABLE)) {
+		/*
+		 * oom_kill_process() needs tasklist_lock held.  If it returns
+		 * non-zero, current could not be killed so we must fallback to
+		 * the tasklist scan.
+		 */
+		if (!oom_kill_process(current, gfp_mask, order, 0, totalpages,
+				NULL, nodemask,
+				"Out of memory (oom_kill_allocating_task)"))
+			return;
+	}
 
-	switch (constraint) {
-	case CONSTRAINT_MEMORY_POLICY:
-		oom_kill_process(current, gfp_mask, order, 0, NULL,
-				"No available memory (MPOL_BIND)");
-		break;
+retry:
+	p = select_bad_process(&points, totalpages, NULL,
+			constraint == CONSTRAINT_MEMORY_POLICY ? nodemask :
+								 NULL);
+	if (PTR_ERR(p) == -1UL)
+		return;
 
-	case CONSTRAINT_NONE:
-		if (sysctl_panic_on_oom) {
-			dump_header(NULL, gfp_mask, order, NULL);
-			panic("out of memory. panic_on_oom is selected\n");
-		}
-		/* Fall-through */
-	case CONSTRAINT_CPUSET:
-		__out_of_memory(gfp_mask, order);
-		break;
+	/* Found nothing?!?! Either we hang forever, or we panic. */
+	if (!p) {
+		dump_header(NULL, gfp_mask, order, NULL);
+		read_unlock(&tasklist_lock);
+		panic("Out of memory and no killable processes...\n");
 	}
 
+	if (oom_kill_process(p, gfp_mask, order, points, totalpages, NULL,
+				nodemask, "Out of memory"))
+		goto retry;
 	read_unlock(&tasklist_lock);
 
 	/*
@@ -676,3 +713,19 @@ void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask,
 	if (!test_thread_flag(TIF_MEMDIE))
 		schedule_timeout_uninterruptible(1);
 }
+
+/*
+ * The pagefault handler calls here because it is out of memory, so kill a
+ * memory-hogging task.  If a populated zone has ZONE_OOM_LOCKED set, a parallel
+ * oom killing is already in progress so do nothing.  If a task is found with
+ * TIF_MEMDIE set, it has been killed so do nothing and allow it to exit.
+ */
+void pagefault_out_of_memory(void)
+{
+	if (try_set_system_oom()) {
+		out_of_memory(NULL, 0, 0, NULL);
+		clear_system_oom();
+	}
+	if (!test_thread_flag(TIF_MEMDIE))
+		schedule_timeout_uninterruptible(1);
+}
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 37498ef61548..20890d80c7ef 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -34,6 +34,7 @@
 #include <linux/syscalls.h>
 #include <linux/buffer_head.h>
 #include <linux/pagevec.h>
+#include <trace/events/writeback.h>
 
 /*
  * After a CPU has dirtied this many pages, balance_dirty_pages_ratelimited
@@ -252,32 +253,6 @@ static void bdi_writeout_fraction(struct backing_dev_info *bdi,
 	}
 }
 
-/*
- * Clip the earned share of dirty pages to that which is actually available.
- * This avoids exceeding the total dirty_limit when the floating averages
- * fluctuate too quickly.
- */
-static void clip_bdi_dirty_limit(struct backing_dev_info *bdi,
-		unsigned long dirty, unsigned long *pbdi_dirty)
-{
-	unsigned long avail_dirty;
-
-	avail_dirty = global_page_state(NR_FILE_DIRTY) +
-		 global_page_state(NR_WRITEBACK) +
-		 global_page_state(NR_UNSTABLE_NFS) +
-		 global_page_state(NR_WRITEBACK_TEMP);
-
-	if (avail_dirty < dirty)
-		avail_dirty = dirty - avail_dirty;
-	else
-		avail_dirty = 0;
-
-	avail_dirty += bdi_stat(bdi, BDI_RECLAIMABLE) +
-		bdi_stat(bdi, BDI_WRITEBACK);
-
-	*pbdi_dirty = min(*pbdi_dirty, avail_dirty);
-}
-
 static inline void task_dirties_fraction(struct task_struct *tsk,
 		long *numerator, long *denominator)
 {
@@ -286,16 +261,24 @@ static inline void task_dirties_fraction(struct task_struct *tsk,
 }
 
 /*
- * scale the dirty limit
+ * task_dirty_limit - scale down dirty throttling threshold for one task
  *
  * task specific dirty limit:
  *
  *   dirty -= (dirty/8) * p_{t}
+ *
+ * To protect light/slow dirtying tasks from heavier/fast ones, we start
+ * throttling individual tasks before reaching the bdi dirty limit.
+ * Relatively low thresholds will be allocated to heavy dirtiers. So when
+ * dirty pages grow large, heavy dirtiers will be throttled first, which will
+ * effectively curb the growth of dirty pages. Light dirtiers with high enough
+ * dirty threshold may never get throttled.
  */
-static void task_dirty_limit(struct task_struct *tsk, unsigned long *pdirty)
+static unsigned long task_dirty_limit(struct task_struct *tsk,
+				       unsigned long bdi_dirty)
 {
 	long numerator, denominator;
-	unsigned long dirty = *pdirty;
+	unsigned long dirty = bdi_dirty;
 	u64 inv = dirty >> 3;
 
 	task_dirties_fraction(tsk, &numerator, &denominator);
@@ -303,10 +286,8 @@ static void task_dirty_limit(struct task_struct *tsk, unsigned long *pdirty)
 	do_div(inv, denominator);
 
 	dirty -= inv;
-	if (dirty < *pdirty/2)
-		dirty = *pdirty/2;
 
-	*pdirty = dirty;
+	return max(dirty, bdi_dirty/2);
 }
 
 /*
@@ -416,9 +397,16 @@ unsigned long determine_dirtyable_memory(void)
 	return x + 1;	/* Ensure that we never return 0 */
 }
 
-void
-get_dirty_limits(unsigned long *pbackground, unsigned long *pdirty,
-		 unsigned long *pbdi_dirty, struct backing_dev_info *bdi)
+/**
+ * global_dirty_limits - background-writeback and dirty-throttling thresholds
+ *
+ * Calculate the dirty thresholds based on sysctl parameters
+ * - vm.dirty_background_ratio  or  vm.dirty_background_bytes
+ * - vm.dirty_ratio             or  vm.dirty_bytes
+ * The dirty limits will be lifted by 1/4 for PF_LESS_THROTTLE (ie. nfsd) and
+ * runtime tasks.
+ */
+void global_dirty_limits(unsigned long *pbackground, unsigned long *pdirty)
 {
 	unsigned long background;
 	unsigned long dirty;
@@ -450,27 +438,37 @@ get_dirty_limits(unsigned long *pbackground, unsigned long *pdirty,
 	}
 	*pbackground = background;
 	*pdirty = dirty;
+}
 
-	if (bdi) {
-		u64 bdi_dirty;
-		long numerator, denominator;
+/**
+ * bdi_dirty_limit - @bdi's share of dirty throttling threshold
+ *
+ * Allocate high/low dirty limits to fast/slow devices, in order to prevent
+ * - starving fast devices
+ * - piling up dirty pages (that will take long time to sync) on slow devices
+ *
+ * The bdi's share of dirty limit will be adapting to its throughput and
+ * bounded by the bdi->min_ratio and/or bdi->max_ratio parameters, if set.
+ */
+unsigned long bdi_dirty_limit(struct backing_dev_info *bdi, unsigned long dirty)
+{
+	u64 bdi_dirty;
+	long numerator, denominator;
 
-		/*
-		 * Calculate this BDI's share of the dirty ratio.
-		 */
-		bdi_writeout_fraction(bdi, &numerator, &denominator);
-
-		bdi_dirty = (dirty * (100 - bdi_min_ratio)) / 100;
-		bdi_dirty *= numerator;
-		do_div(bdi_dirty, denominator);
-		bdi_dirty += (dirty * bdi->min_ratio) / 100;
-		if (bdi_dirty > (dirty * bdi->max_ratio) / 100)
-			bdi_dirty = dirty * bdi->max_ratio / 100;
-
-		*pbdi_dirty = bdi_dirty;
-		clip_bdi_dirty_limit(bdi, dirty, pbdi_dirty);
-		task_dirty_limit(current, pbdi_dirty);
-	}
+	/*
+	 * Calculate this BDI's share of the dirty ratio.
+	 */
+	bdi_writeout_fraction(bdi, &numerator, &denominator);
+
+	bdi_dirty = (dirty * (100 - bdi_min_ratio)) / 100;
+	bdi_dirty *= numerator;
+	do_div(bdi_dirty, denominator);
+
+	bdi_dirty += (dirty * bdi->min_ratio) / 100;
+	if (bdi_dirty > (dirty * bdi->max_ratio) / 100)
+		bdi_dirty = dirty * bdi->max_ratio / 100;
+
+	return bdi_dirty;
 }
 
 /*
@@ -490,7 +488,7 @@ static void balance_dirty_pages(struct address_space *mapping,
 	unsigned long bdi_thresh;
 	unsigned long pages_written = 0;
 	unsigned long pause = 1;
-
+	bool dirty_exceeded = false;
 	struct backing_dev_info *bdi = mapping->backing_dev_info;
 
 	for (;;) {
@@ -501,18 +499,11 @@ static void balance_dirty_pages(struct address_space *mapping,
 			.range_cyclic	= 1,
 		};
 
-		get_dirty_limits(&background_thresh, &dirty_thresh,
-				&bdi_thresh, bdi);
-
 		nr_reclaimable = global_page_state(NR_FILE_DIRTY) +
 					global_page_state(NR_UNSTABLE_NFS);
 		nr_writeback = global_page_state(NR_WRITEBACK);
 
-		bdi_nr_reclaimable = bdi_stat(bdi, BDI_RECLAIMABLE);
-		bdi_nr_writeback = bdi_stat(bdi, BDI_WRITEBACK);
-
-		if (bdi_nr_reclaimable + bdi_nr_writeback <= bdi_thresh)
-			break;
+		global_dirty_limits(&background_thresh, &dirty_thresh);
 
 		/*
 		 * Throttle it only when the background writeback cannot
@@ -523,24 +514,8 @@ static void balance_dirty_pages(struct address_space *mapping,
 				(background_thresh + dirty_thresh) / 2)
 			break;
 
-		if (!bdi->dirty_exceeded)
-			bdi->dirty_exceeded = 1;
-
-		/* Note: nr_reclaimable denotes nr_dirty + nr_unstable.
-		 * Unstable writes are a feature of certain networked
-		 * filesystems (i.e. NFS) in which data may have been
-		 * written to the server's write cache, but has not yet
-		 * been flushed to permanent storage.
-		 * Only move pages to writeback if this bdi is over its
-		 * threshold otherwise wait until the disk writes catch
-		 * up.
-		 */
-		if (bdi_nr_reclaimable > bdi_thresh) {
-			writeback_inodes_wb(&bdi->wb, &wbc);
-			pages_written += write_chunk - wbc.nr_to_write;
-			get_dirty_limits(&background_thresh, &dirty_thresh,
-				       &bdi_thresh, bdi);
-		}
+		bdi_thresh = bdi_dirty_limit(bdi, dirty_thresh);
+		bdi_thresh = task_dirty_limit(current, bdi_thresh);
 
 		/*
 		 * In order to avoid the stacked BDI deadlock we need
@@ -555,16 +530,45 @@ static void balance_dirty_pages(struct address_space *mapping,
 		if (bdi_thresh < 2*bdi_stat_error(bdi)) {
 			bdi_nr_reclaimable = bdi_stat_sum(bdi, BDI_RECLAIMABLE);
 			bdi_nr_writeback = bdi_stat_sum(bdi, BDI_WRITEBACK);
-		} else if (bdi_nr_reclaimable) {
+		} else {
 			bdi_nr_reclaimable = bdi_stat(bdi, BDI_RECLAIMABLE);
 			bdi_nr_writeback = bdi_stat(bdi, BDI_WRITEBACK);
 		}
 
-		if (bdi_nr_reclaimable + bdi_nr_writeback <= bdi_thresh)
+		/*
+		 * The bdi thresh is somehow "soft" limit derived from the
+		 * global "hard" limit. The former helps to prevent heavy IO
+		 * bdi or process from holding back light ones; The latter is
+		 * the last resort safeguard.
+		 */
+		dirty_exceeded =
+			(bdi_nr_reclaimable + bdi_nr_writeback >= bdi_thresh)
+			|| (nr_reclaimable + nr_writeback >= dirty_thresh);
+
+		if (!dirty_exceeded)
 			break;
-		if (pages_written >= write_chunk)
-			break;		/* We've done our duty */
 
+		if (!bdi->dirty_exceeded)
+			bdi->dirty_exceeded = 1;
+
+		/* Note: nr_reclaimable denotes nr_dirty + nr_unstable.
+		 * Unstable writes are a feature of certain networked
+		 * filesystems (i.e. NFS) in which data may have been
+		 * written to the server's write cache, but has not yet
+		 * been flushed to permanent storage.
+		 * Only move pages to writeback if this bdi is over its
+		 * threshold otherwise wait until the disk writes catch
+		 * up.
+		 */
+		trace_wbc_balance_dirty_start(&wbc, bdi);
+		if (bdi_nr_reclaimable > bdi_thresh) {
+			writeback_inodes_wb(&bdi->wb, &wbc);
+			pages_written += write_chunk - wbc.nr_to_write;
+			trace_wbc_balance_dirty_written(&wbc, bdi);
+			if (pages_written >= write_chunk)
+				break;		/* We've done our duty */
+		}
+		trace_wbc_balance_dirty_wait(&wbc, bdi);
 		__set_current_state(TASK_INTERRUPTIBLE);
 		io_schedule_timeout(pause);
 
@@ -577,8 +581,7 @@ static void balance_dirty_pages(struct address_space *mapping,
 			pause = HZ / 10;
 	}
 
-	if (bdi_nr_reclaimable + bdi_nr_writeback < bdi_thresh &&
-			bdi->dirty_exceeded)
+	if (!dirty_exceeded && bdi->dirty_exceeded)
 		bdi->dirty_exceeded = 0;
 
 	if (writeback_in_progress(bdi))
@@ -593,9 +596,7 @@ static void balance_dirty_pages(struct address_space *mapping,
 	 * background_thresh, to keep the amount of dirty memory low.
 	 */
 	if ((laptop_mode && pages_written) ||
-	    (!laptop_mode && ((global_page_state(NR_FILE_DIRTY)
-			       + global_page_state(NR_UNSTABLE_NFS))
-					  > background_thresh)))
+	    (!laptop_mode && (nr_reclaimable > background_thresh)))
 		bdi_start_background_writeback(bdi);
 }
 
@@ -659,7 +660,7 @@ void throttle_vm_writeout(gfp_t gfp_mask)
 	unsigned long dirty_thresh;
 
         for ( ; ; ) {
-		get_dirty_limits(&background_thresh, &dirty_thresh, NULL, NULL);
+		global_dirty_limits(&background_thresh, &dirty_thresh);
 
                 /*
                  * Boost the allowable dirty threshold a bit for page
@@ -805,6 +806,41 @@ void __init page_writeback_init(void)
 }
 
 /**
+ * tag_pages_for_writeback - tag pages to be written by write_cache_pages
+ * @mapping: address space structure to write
+ * @start: starting page index
+ * @end: ending page index (inclusive)
+ *
+ * This function scans the page range from @start to @end (inclusive) and tags
+ * all pages that have DIRTY tag set with a special TOWRITE tag. The idea is
+ * that write_cache_pages (or whoever calls this function) will then use
+ * TOWRITE tag to identify pages eligible for writeback.  This mechanism is
+ * used to avoid livelocking of writeback by a process steadily creating new
+ * dirty pages in the file (thus it is important for this function to be quick
+ * so that it can tag pages faster than a dirtying process can create them).
+ */
+/*
+ * We tag pages in batches of WRITEBACK_TAG_BATCH to reduce tree_lock latency.
+ */
+void tag_pages_for_writeback(struct address_space *mapping,
+			     pgoff_t start, pgoff_t end)
+{
+#define WRITEBACK_TAG_BATCH 4096
+	unsigned long tagged;
+
+	do {
+		spin_lock_irq(&mapping->tree_lock);
+		tagged = radix_tree_range_tag_if_tagged(&mapping->page_tree,
+				&start, end, WRITEBACK_TAG_BATCH,
+				PAGECACHE_TAG_DIRTY, PAGECACHE_TAG_TOWRITE);
+		spin_unlock_irq(&mapping->tree_lock);
+		WARN_ON_ONCE(tagged > WRITEBACK_TAG_BATCH);
+		cond_resched();
+	} while (tagged >= WRITEBACK_TAG_BATCH);
+}
+EXPORT_SYMBOL(tag_pages_for_writeback);
+
+/**
  * write_cache_pages - walk the list of dirty pages of the given address space and write all of them.
  * @mapping: address space structure to write
  * @wbc: subtract the number of written pages from *@wbc->nr_to_write
@@ -818,6 +854,13 @@ void __init page_writeback_init(void)
  * the call was made get new I/O started against them.  If wbc->sync_mode is
  * WB_SYNC_ALL then we were called for data integrity and we must wait for
  * existing IO to complete.
+ *
+ * To avoid livelocks (when other process dirties new pages), we first tag
+ * pages which should be written back with TOWRITE tag and only then start
+ * writing them. For data-integrity sync we have to be careful so that we do
+ * not miss some pages (e.g., because some other process has cleared TOWRITE
+ * tag we set). The rule we follow is that TOWRITE tag can be cleared only
+ * by the process clearing the DIRTY tag (and submitting the page for IO).
  */
 int write_cache_pages(struct address_space *mapping,
 		      struct writeback_control *wbc, writepage_t writepage,
@@ -833,6 +876,7 @@ int write_cache_pages(struct address_space *mapping,
 	pgoff_t done_index;
 	int cycled;
 	int range_whole = 0;
+	int tag;
 
 	pagevec_init(&pvec, 0);
 	if (wbc->range_cyclic) {
@@ -849,29 +893,19 @@ int write_cache_pages(struct address_space *mapping,
 		if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX)
 			range_whole = 1;
 		cycled = 1; /* ignore range_cyclic tests */
-
-		/*
-		 * If this is a data integrity sync, cap the writeback to the
-		 * current end of file. Any extension to the file that occurs
-		 * after this is a new write and we don't need to write those
-		 * pages out to fulfil our data integrity requirements. If we
-		 * try to write them out, we can get stuck in this scan until
-		 * the concurrent writer stops adding dirty pages and extending
-		 * EOF.
-		 */
-		if (wbc->sync_mode == WB_SYNC_ALL &&
-		    wbc->range_end == LLONG_MAX) {
-			end = i_size_read(mapping->host) >> PAGE_CACHE_SHIFT;
-		}
 	}
-
+	if (wbc->sync_mode == WB_SYNC_ALL)
+		tag = PAGECACHE_TAG_TOWRITE;
+	else
+		tag = PAGECACHE_TAG_DIRTY;
 retry:
+	if (wbc->sync_mode == WB_SYNC_ALL)
+		tag_pages_for_writeback(mapping, index, end);
 	done_index = index;
 	while (!done && (index <= end)) {
 		int i;
 
-		nr_pages = pagevec_lookup_tag(&pvec, mapping, &index,
-			      PAGECACHE_TAG_DIRTY,
+		nr_pages = pagevec_lookup_tag(&pvec, mapping, &index, tag,
 			      min(end - index, (pgoff_t)PAGEVEC_SIZE-1) + 1);
 		if (nr_pages == 0)
 			break;
@@ -929,6 +963,7 @@ continue_unlock:
 			if (!clear_page_dirty_for_io(page))
 				goto continue_unlock;
 
+			trace_wbc_writepage(wbc, mapping->backing_dev_info);
 			ret = (*writepage)(page, wbc, data);
 			if (unlikely(ret)) {
 				if (ret == AOP_WRITEPAGE_ACTIVATE) {
@@ -1327,6 +1362,9 @@ int test_set_page_writeback(struct page *page)
 			radix_tree_tag_clear(&mapping->page_tree,
 						page_index(page),
 						PAGECACHE_TAG_DIRTY);
+		radix_tree_tag_clear(&mapping->page_tree,
+				     page_index(page),
+				     PAGECACHE_TAG_TOWRITE);
 		spin_unlock_irqrestore(&mapping->tree_lock, flags);
 	} else {
 		ret = TestSetPageWriteback(page);
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 9bd339eb04c6..a9649f4b261e 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1738,7 +1738,7 @@ __alloc_pages_may_oom(gfp_t gfp_mask, unsigned int order,
 	struct page *page;
 
 	/* Acquire the OOM killer lock for the zones in zonelist */
-	if (!try_set_zone_oom(zonelist, gfp_mask)) {
+	if (!try_set_zonelist_oom(zonelist, gfp_mask)) {
 		schedule_timeout_uninterruptible(1);
 		return NULL;
 	}
@@ -1759,6 +1759,9 @@ __alloc_pages_may_oom(gfp_t gfp_mask, unsigned int order,
 		/* The OOM killer will not help higher order allocs */
 		if (order > PAGE_ALLOC_COSTLY_ORDER)
 			goto out;
+		/* The OOM killer does not needlessly kill tasks for lowmem */
+		if (high_zoneidx < ZONE_NORMAL)
+			goto out;
 		/*
 		 * GFP_THISNODE contains __GFP_NORETRY and we never hit this.
 		 * Sanity check for bare calls of __GFP_THISNODE, not real OOM.
@@ -2052,15 +2055,23 @@ rebalance:
 			if (page)
 				goto got_pg;
 
-			/*
-			 * The OOM killer does not trigger for high-order
-			 * ~__GFP_NOFAIL allocations so if no progress is being
-			 * made, there are no other options and retrying is
-			 * unlikely to help.
-			 */
-			if (order > PAGE_ALLOC_COSTLY_ORDER &&
-						!(gfp_mask & __GFP_NOFAIL))
-				goto nopage;
+			if (!(gfp_mask & __GFP_NOFAIL)) {
+				/*
+				 * The oom killer is not called for high-order
+				 * allocations that may fail, so if no progress
+				 * is being made, there are no other options and
+				 * retrying is unlikely to help.
+				 */
+				if (order > PAGE_ALLOC_COSTLY_ORDER)
+					goto nopage;
+				/*
+				 * The oom killer is not called for lowmem
+				 * allocations to prevent needlessly killing
+				 * innocent tasks.
+				 */
+				if (high_zoneidx < ZONE_NORMAL)
+					goto nopage;
+			}
 
 			goto restart;
 		}
@@ -4089,8 +4100,6 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat,
 		zone_seqlock_init(zone);
 		zone->zone_pgdat = pgdat;
 
-		zone->prev_priority = DEF_PRIORITY;
-
 		zone_pcp_init(zone);
 		for_each_lru(l) {
 			INIT_LIST_HEAD(&zone->lru[l].list);
diff --git a/mm/page_io.c b/mm/page_io.c
index 31a3b962230a..2dee975bf469 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -106,7 +106,7 @@ int swap_writepage(struct page *page, struct writeback_control *wbc)
 		goto out;
 	}
 	if (wbc->sync_mode == WB_SYNC_ALL)
-		rw |= (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG);
+		rw |= REQ_SYNC | REQ_UNPLUG;
 	count_vm_event(PSWPOUT);
 	set_page_writeback(page);
 	unlock_page(page);
diff --git a/mm/rmap.c b/mm/rmap.c
index 38a336e2eea1..87b9e8ad4509 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -56,6 +56,7 @@
 #include <linux/memcontrol.h>
 #include <linux/mmu_notifier.h>
 #include <linux/migrate.h>
+#include <linux/hugetlb.h>
 
 #include <asm/tlbflush.h>
 
@@ -132,9 +133,14 @@ int anon_vma_prepare(struct vm_area_struct *vma)
 			if (unlikely(!anon_vma))
 				goto out_enomem_free_avc;
 			allocated = anon_vma;
+			/*
+			 * This VMA had no anon_vma yet.  This anon_vma is
+			 * the root of any anon_vma tree that might form.
+			 */
+			anon_vma->root = anon_vma;
 		}
 
-		spin_lock(&anon_vma->lock);
+		anon_vma_lock(anon_vma);
 		/* page_table_lock to protect against threads */
 		spin_lock(&mm->page_table_lock);
 		if (likely(!vma->anon_vma)) {
@@ -142,12 +148,12 @@ int anon_vma_prepare(struct vm_area_struct *vma)
 			avc->anon_vma = anon_vma;
 			avc->vma = vma;
 			list_add(&avc->same_vma, &vma->anon_vma_chain);
-			list_add(&avc->same_anon_vma, &anon_vma->head);
+			list_add_tail(&avc->same_anon_vma, &anon_vma->head);
 			allocated = NULL;
 			avc = NULL;
 		}
 		spin_unlock(&mm->page_table_lock);
-		spin_unlock(&anon_vma->lock);
+		anon_vma_unlock(anon_vma);
 
 		if (unlikely(allocated))
 			anon_vma_free(allocated);
@@ -170,9 +176,9 @@ static void anon_vma_chain_link(struct vm_area_struct *vma,
 	avc->anon_vma = anon_vma;
 	list_add(&avc->same_vma, &vma->anon_vma_chain);
 
-	spin_lock(&anon_vma->lock);
+	anon_vma_lock(anon_vma);
 	list_add_tail(&avc->same_anon_vma, &anon_vma->head);
-	spin_unlock(&anon_vma->lock);
+	anon_vma_unlock(anon_vma);
 }
 
 /*
@@ -224,9 +230,21 @@ int anon_vma_fork(struct vm_area_struct *vma, struct vm_area_struct *pvma)
 	avc = anon_vma_chain_alloc();
 	if (!avc)
 		goto out_error_free_anon_vma;
-	anon_vma_chain_link(vma, avc, anon_vma);
+
+	/*
+	 * The root anon_vma's spinlock is the lock actually used when we
+	 * lock any of the anon_vmas in this anon_vma tree.
+	 */
+	anon_vma->root = pvma->anon_vma->root;
+	/*
+	 * With KSM refcounts, an anon_vma can stay around longer than the
+	 * process it belongs to.  The root anon_vma needs to be pinned
+	 * until this anon_vma is freed, because the lock lives in the root.
+	 */
+	get_anon_vma(anon_vma->root);
 	/* Mark this anon_vma as the one where our new (COWed) pages go. */
 	vma->anon_vma = anon_vma;
+	anon_vma_chain_link(vma, avc, anon_vma);
 
 	return 0;
 
@@ -246,22 +264,29 @@ static void anon_vma_unlink(struct anon_vma_chain *anon_vma_chain)
 	if (!anon_vma)
 		return;
 
-	spin_lock(&anon_vma->lock);
+	anon_vma_lock(anon_vma);
 	list_del(&anon_vma_chain->same_anon_vma);
 
 	/* We must garbage collect the anon_vma if it's empty */
 	empty = list_empty(&anon_vma->head) && !anonvma_external_refcount(anon_vma);
-	spin_unlock(&anon_vma->lock);
+	anon_vma_unlock(anon_vma);
 
-	if (empty)
+	if (empty) {
+		/* We no longer need the root anon_vma */
+		if (anon_vma->root != anon_vma)
+			drop_anon_vma(anon_vma->root);
 		anon_vma_free(anon_vma);
+	}
 }
 
 void unlink_anon_vmas(struct vm_area_struct *vma)
 {
 	struct anon_vma_chain *avc, *next;
 
-	/* Unlink each anon_vma chained to the VMA. */
+	/*
+	 * Unlink each anon_vma chained to the VMA.  This list is ordered
+	 * from newest to oldest, ensuring the root anon_vma gets freed last.
+	 */
 	list_for_each_entry_safe(avc, next, &vma->anon_vma_chain, same_vma) {
 		anon_vma_unlink(avc);
 		list_del(&avc->same_vma);
@@ -302,7 +327,7 @@ struct anon_vma *page_lock_anon_vma(struct page *page)
 		goto out;
 
 	anon_vma = (struct anon_vma *) (anon_mapping - PAGE_MAPPING_ANON);
-	spin_lock(&anon_vma->lock);
+	anon_vma_lock(anon_vma);
 	return anon_vma;
 out:
 	rcu_read_unlock();
@@ -311,7 +336,7 @@ out:
 
 void page_unlock_anon_vma(struct anon_vma *anon_vma)
 {
-	spin_unlock(&anon_vma->lock);
+	anon_vma_unlock(anon_vma);
 	rcu_read_unlock();
 }
 
@@ -326,6 +351,8 @@ vma_address(struct page *page, struct vm_area_struct *vma)
 	pgoff_t pgoff = page->index << (PAGE_CACHE_SHIFT - PAGE_SHIFT);
 	unsigned long address;
 
+	if (unlikely(is_vm_hugetlb_page(vma)))
+		pgoff = page->index << huge_page_order(page_hstate(page));
 	address = vma->vm_start + ((pgoff - vma->vm_pgoff) << PAGE_SHIFT);
 	if (unlikely(address < vma->vm_start || address >= vma->vm_end)) {
 		/* page should be within @vma mapping range */
@@ -340,9 +367,10 @@ vma_address(struct page *page, struct vm_area_struct *vma)
  */
 unsigned long page_address_in_vma(struct page *page, struct vm_area_struct *vma)
 {
-	if (PageAnon(page))
-		;
-	else if (page->mapping && !(vma->vm_flags & VM_NONLINEAR)) {
+	if (PageAnon(page)) {
+		if (vma->anon_vma->root != page_anon_vma(page)->root)
+			return -EFAULT;
+	} else if (page->mapping && !(vma->vm_flags & VM_NONLINEAR)) {
 		if (!vma->vm_file ||
 		    vma->vm_file->f_mapping != page->mapping)
 			return -EFAULT;
@@ -369,6 +397,12 @@ pte_t *page_check_address(struct page *page, struct mm_struct *mm,
 	pte_t *pte;
 	spinlock_t *ptl;
 
+	if (unlikely(PageHuge(page))) {
+		pte = huge_pte_offset(mm, address);
+		ptl = &mm->page_table_lock;
+		goto check;
+	}
+
 	pgd = pgd_offset(mm, address);
 	if (!pgd_present(*pgd))
 		return NULL;
@@ -389,6 +423,7 @@ pte_t *page_check_address(struct page *page, struct mm_struct *mm,
 	}
 
 	ptl = pte_lockptr(mm, pmd);
+check:
 	spin_lock(ptl);
 	if (pte_present(*pte) && page_to_pfn(page) == pte_pfn(*pte)) {
 		*ptlp = ptl;
@@ -743,14 +778,20 @@ static void __page_set_anon_rmap(struct page *page,
 	 * If the page isn't exclusively mapped into this vma,
 	 * we must use the _oldest_ possible anon_vma for the
 	 * page mapping!
-	 *
-	 * So take the last AVC chain entry in the vma, which is
-	 * the deepest ancestor, and use the anon_vma from that.
 	 */
 	if (!exclusive) {
-		struct anon_vma_chain *avc;
-		avc = list_entry(vma->anon_vma_chain.prev, struct anon_vma_chain, same_vma);
-		anon_vma = avc->anon_vma;
+		if (PageAnon(page))
+			return;
+		anon_vma = anon_vma->root;
+	} else {
+		/*
+		 * In this case, swapped-out-but-not-discarded swap-cache
+		 * is remapped. So, no need to update page->mapping here.
+		 * We convice anon_vma poitned by page->mapping is not obsolete
+		 * because vma->anon_vma is necessary to be a family of it.
+		 */
+		if (PageAnon(page))
+			return;
 	}
 
 	anon_vma = (void *) anon_vma + PAGE_MAPPING_ANON;
@@ -780,6 +821,7 @@ static void __page_check_anon_rmap(struct page *page,
 	 * are initially only visible via the pagetables, and the pte is locked
 	 * over the call to page_add_new_anon_rmap.
 	 */
+	BUG_ON(page_anon_vma(page)->root != vma->anon_vma->root);
 	BUG_ON(page->index != linear_page_index(vma, address));
 #endif
 }
@@ -798,6 +840,17 @@ static void __page_check_anon_rmap(struct page *page,
 void page_add_anon_rmap(struct page *page,
 	struct vm_area_struct *vma, unsigned long address)
 {
+	do_page_add_anon_rmap(page, vma, address, 0);
+}
+
+/*
+ * Special version of the above for do_swap_page, which often runs
+ * into pages that are exclusively owned by the current process.
+ * Everybody else should continue to use page_add_anon_rmap above.
+ */
+void do_page_add_anon_rmap(struct page *page,
+	struct vm_area_struct *vma, unsigned long address, int exclusive)
+{
 	int first = atomic_inc_and_test(&page->_mapcount);
 	if (first)
 		__inc_zone_page_state(page, NR_ANON_PAGES);
@@ -807,7 +860,7 @@ void page_add_anon_rmap(struct page *page,
 	VM_BUG_ON(!PageLocked(page));
 	VM_BUG_ON(address < vma->vm_start || address >= vma->vm_end);
 	if (first)
-		__page_set_anon_rmap(page, vma, address, 0);
+		__page_set_anon_rmap(page, vma, address, exclusive);
 	else
 		__page_check_anon_rmap(page, vma, address);
 }
@@ -873,6 +926,12 @@ void page_remove_rmap(struct page *page)
 		page_clear_dirty(page);
 		set_page_dirty(page);
 	}
+	/*
+	 * Hugepages are not counted in NR_ANON_PAGES nor NR_FILE_MAPPED
+	 * and not charged by memcg for now.
+	 */
+	if (unlikely(PageHuge(page)))
+		return;
 	if (PageAnon(page)) {
 		mem_cgroup_uncharge_page(page);
 		__dec_zone_page_state(page, NR_ANON_PAGES);
@@ -1368,6 +1427,42 @@ int try_to_munlock(struct page *page)
 		return try_to_unmap_file(page, TTU_MUNLOCK);
 }
 
+#if defined(CONFIG_KSM) || defined(CONFIG_MIGRATION)
+/*
+ * Drop an anon_vma refcount, freeing the anon_vma and anon_vma->root
+ * if necessary.  Be careful to do all the tests under the lock.  Once
+ * we know we are the last user, nobody else can get a reference and we
+ * can do the freeing without the lock.
+ */
+void drop_anon_vma(struct anon_vma *anon_vma)
+{
+	BUG_ON(atomic_read(&anon_vma->external_refcount) <= 0);
+	if (atomic_dec_and_lock(&anon_vma->external_refcount, &anon_vma->root->lock)) {
+		struct anon_vma *root = anon_vma->root;
+		int empty = list_empty(&anon_vma->head);
+		int last_root_user = 0;
+		int root_empty = 0;
+
+		/*
+		 * The refcount on a non-root anon_vma got dropped.  Drop
+		 * the refcount on the root and check if we need to free it.
+		 */
+		if (empty && anon_vma != root) {
+			BUG_ON(atomic_read(&root->external_refcount) <= 0);
+			last_root_user = atomic_dec_and_test(&root->external_refcount);
+			root_empty = list_empty(&root->head);
+		}
+		anon_vma_unlock(anon_vma);
+
+		if (empty) {
+			anon_vma_free(anon_vma);
+			if (root_empty && last_root_user)
+				anon_vma_free(root);
+		}
+	}
+}
+#endif
+
 #ifdef CONFIG_MIGRATION
 /*
  * rmap_walk() and its helpers rmap_walk_anon() and rmap_walk_file():
@@ -1389,7 +1484,7 @@ static int rmap_walk_anon(struct page *page, int (*rmap_one)(struct page *,
 	anon_vma = page_anon_vma(page);
 	if (!anon_vma)
 		return ret;
-	spin_lock(&anon_vma->lock);
+	anon_vma_lock(anon_vma);
 	list_for_each_entry(avc, &anon_vma->head, same_anon_vma) {
 		struct vm_area_struct *vma = avc->vma;
 		unsigned long address = vma_address(page, vma);
@@ -1399,7 +1494,7 @@ static int rmap_walk_anon(struct page *page, int (*rmap_one)(struct page *,
 		if (ret != SWAP_AGAIN)
 			break;
 	}
-	spin_unlock(&anon_vma->lock);
+	anon_vma_unlock(anon_vma);
 	return ret;
 }
 
@@ -1445,3 +1540,46 @@ int rmap_walk(struct page *page, int (*rmap_one)(struct page *,
 		return rmap_walk_file(page, rmap_one, arg);
 }
 #endif /* CONFIG_MIGRATION */
+
+#ifdef CONFIG_HUGETLB_PAGE
+/*
+ * The following three functions are for anonymous (private mapped) hugepages.
+ * Unlike common anonymous pages, anonymous hugepages have no accounting code
+ * and no lru code, because we handle hugepages differently from common pages.
+ */
+static void __hugepage_set_anon_rmap(struct page *page,
+	struct vm_area_struct *vma, unsigned long address, int exclusive)
+{
+	struct anon_vma *anon_vma = vma->anon_vma;
+	BUG_ON(!anon_vma);
+	if (!exclusive) {
+		struct anon_vma_chain *avc;
+		avc = list_entry(vma->anon_vma_chain.prev,
+				 struct anon_vma_chain, same_vma);
+		anon_vma = avc->anon_vma;
+	}
+	anon_vma = (void *) anon_vma + PAGE_MAPPING_ANON;
+	page->mapping = (struct address_space *) anon_vma;
+	page->index = linear_page_index(vma, address);
+}
+
+void hugepage_add_anon_rmap(struct page *page,
+			    struct vm_area_struct *vma, unsigned long address)
+{
+	struct anon_vma *anon_vma = vma->anon_vma;
+	int first;
+	BUG_ON(!anon_vma);
+	BUG_ON(address < vma->vm_start || address >= vma->vm_end);
+	first = atomic_inc_and_test(&page->_mapcount);
+	if (first)
+		__hugepage_set_anon_rmap(page, vma, address, 0);
+}
+
+void hugepage_add_new_anon_rmap(struct page *page,
+			struct vm_area_struct *vma, unsigned long address)
+{
+	BUG_ON(address < vma->vm_start || address >= vma->vm_end);
+	atomic_set(&page->_mapcount, 0);
+	__hugepage_set_anon_rmap(page, vma, address, 1);
+}
+#endif /* CONFIG_HUGETLB_PAGE */
diff --git a/mm/shmem.c b/mm/shmem.c
index f65f84062db5..dfaa0f4e9789 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -28,6 +28,7 @@
 #include <linux/file.h>
 #include <linux/mm.h>
 #include <linux/module.h>
+#include <linux/percpu_counter.h>
 #include <linux/swap.h>
 
 static struct vfsmount *shm_mnt;
@@ -233,10 +234,10 @@ static void shmem_free_blocks(struct inode *inode, long pages)
 {
 	struct shmem_sb_info *sbinfo = SHMEM_SB(inode->i_sb);
 	if (sbinfo->max_blocks) {
-		spin_lock(&sbinfo->stat_lock);
-		sbinfo->free_blocks += pages;
+		percpu_counter_add(&sbinfo->used_blocks, -pages);
+		spin_lock(&inode->i_lock);
 		inode->i_blocks -= pages*BLOCKS_PER_PAGE;
-		spin_unlock(&sbinfo->stat_lock);
+		spin_unlock(&inode->i_lock);
 	}
 }
 
@@ -416,19 +417,17 @@ static swp_entry_t *shmem_swp_alloc(struct shmem_inode_info *info, unsigned long
 		if (sgp == SGP_READ)
 			return shmem_swp_map(ZERO_PAGE(0));
 		/*
-		 * Test free_blocks against 1 not 0, since we have 1 data
+		 * Test used_blocks against 1 less max_blocks, since we have 1 data
 		 * page (and perhaps indirect index pages) yet to allocate:
 		 * a waste to allocate index if we cannot allocate data.
 		 */
 		if (sbinfo->max_blocks) {
-			spin_lock(&sbinfo->stat_lock);
-			if (sbinfo->free_blocks <= 1) {
-				spin_unlock(&sbinfo->stat_lock);
+			if (percpu_counter_compare(&sbinfo->used_blocks, (sbinfo->max_blocks - 1)) > 0)
 				return ERR_PTR(-ENOSPC);
-			}
-			sbinfo->free_blocks--;
+			percpu_counter_inc(&sbinfo->used_blocks);
+			spin_lock(&inode->i_lock);
 			inode->i_blocks += BLOCKS_PER_PAGE;
-			spin_unlock(&sbinfo->stat_lock);
+			spin_unlock(&inode->i_lock);
 		}
 
 		spin_unlock(&info->lock);
@@ -767,6 +766,10 @@ static int shmem_notify_change(struct dentry *dentry, struct iattr *attr)
 	loff_t newsize = attr->ia_size;
 	int error;
 
+	error = inode_change_ok(inode, attr);
+	if (error)
+		return error;
+
 	if (S_ISREG(inode->i_mode) && (attr->ia_valid & ATTR_SIZE)
 					&& newsize != inode->i_size) {
 		struct page *page = NULL;
@@ -801,25 +804,22 @@ static int shmem_notify_change(struct dentry *dentry, struct iattr *attr)
 			}
 		}
 
-		error = simple_setsize(inode, newsize);
+		/* XXX(truncate): truncate_setsize should be called last */
+		truncate_setsize(inode, newsize);
 		if (page)
 			page_cache_release(page);
-		if (error)
-			return error;
 		shmem_truncate_range(inode, newsize, (loff_t)-1);
 	}
 
-	error = inode_change_ok(inode, attr);
-	if (!error)
-		generic_setattr(inode, attr);
+	setattr_copy(inode, attr);
 #ifdef CONFIG_TMPFS_POSIX_ACL
-	if (!error && (attr->ia_valid & ATTR_MODE))
+	if (attr->ia_valid & ATTR_MODE)
 		error = generic_acl_chmod(inode);
 #endif
 	return error;
 }
 
-static void shmem_delete_inode(struct inode *inode)
+static void shmem_evict_inode(struct inode *inode)
 {
 	struct shmem_inode_info *info = SHMEM_I(inode);
 
@@ -836,7 +836,7 @@ static void shmem_delete_inode(struct inode *inode)
 	}
 	BUG_ON(inode->i_blocks);
 	shmem_free_inode(inode->i_sb);
-	clear_inode(inode);
+	end_writeback(inode);
 }
 
 static inline int shmem_find_swp(swp_entry_t entry, swp_entry_t *dir, swp_entry_t *edir)
@@ -933,7 +933,7 @@ found:
 
 	/*
 	 * Move _head_ to start search for next from here.
-	 * But be careful: shmem_delete_inode checks list_empty without taking
+	 * But be careful: shmem_evict_inode checks list_empty without taking
 	 * mutex, and there's an instant in list_move_tail when info->swaplist
 	 * would appear empty, if it were the only one on shmem_swaplist.  We
 	 * could avoid doing it if inode NULL; or use this minor optimization.
@@ -1223,6 +1223,7 @@ static int shmem_getpage(struct inode *inode, unsigned long idx,
 	struct shmem_sb_info *sbinfo;
 	struct page *filepage = *pagep;
 	struct page *swappage;
+	struct page *prealloc_page = NULL;
 	swp_entry_t *entry;
 	swp_entry_t swap;
 	gfp_t gfp;
@@ -1247,7 +1248,6 @@ repeat:
 		filepage = find_lock_page(mapping, idx);
 	if (filepage && PageUptodate(filepage))
 		goto done;
-	error = 0;
 	gfp = mapping_gfp_mask(mapping);
 	if (!filepage) {
 		/*
@@ -1258,7 +1258,19 @@ repeat:
 		if (error)
 			goto failed;
 		radix_tree_preload_end();
+		if (sgp != SGP_READ && !prealloc_page) {
+			/* We don't care if this fails */
+			prealloc_page = shmem_alloc_page(gfp, info, idx);
+			if (prealloc_page) {
+				if (mem_cgroup_cache_charge(prealloc_page,
+						current->mm, GFP_KERNEL)) {
+					page_cache_release(prealloc_page);
+					prealloc_page = NULL;
+				}
+			}
+		}
 	}
+	error = 0;
 
 	spin_lock(&info->lock);
 	shmem_recalc_inode(inode);
@@ -1387,17 +1399,16 @@ repeat:
 		shmem_swp_unmap(entry);
 		sbinfo = SHMEM_SB(inode->i_sb);
 		if (sbinfo->max_blocks) {
-			spin_lock(&sbinfo->stat_lock);
-			if (sbinfo->free_blocks == 0 ||
+			if ((percpu_counter_compare(&sbinfo->used_blocks, sbinfo->max_blocks) > 0) ||
 			    shmem_acct_block(info->flags)) {
-				spin_unlock(&sbinfo->stat_lock);
 				spin_unlock(&info->lock);
 				error = -ENOSPC;
 				goto failed;
 			}
-			sbinfo->free_blocks--;
+			percpu_counter_inc(&sbinfo->used_blocks);
+			spin_lock(&inode->i_lock);
 			inode->i_blocks += BLOCKS_PER_PAGE;
-			spin_unlock(&sbinfo->stat_lock);
+			spin_unlock(&inode->i_lock);
 		} else if (shmem_acct_block(info->flags)) {
 			spin_unlock(&info->lock);
 			error = -ENOSPC;
@@ -1407,28 +1418,38 @@ repeat:
 		if (!filepage) {
 			int ret;
 
-			spin_unlock(&info->lock);
-			filepage = shmem_alloc_page(gfp, info, idx);
-			if (!filepage) {
-				shmem_unacct_blocks(info->flags, 1);
-				shmem_free_blocks(inode, 1);
-				error = -ENOMEM;
-				goto failed;
-			}
-			SetPageSwapBacked(filepage);
+			if (!prealloc_page) {
+				spin_unlock(&info->lock);
+				filepage = shmem_alloc_page(gfp, info, idx);
+				if (!filepage) {
+					shmem_unacct_blocks(info->flags, 1);
+					shmem_free_blocks(inode, 1);
+					error = -ENOMEM;
+					goto failed;
+				}
+				SetPageSwapBacked(filepage);
 
-			/* Precharge page while we can wait, compensate after */
-			error = mem_cgroup_cache_charge(filepage, current->mm,
-					GFP_KERNEL);
-			if (error) {
-				page_cache_release(filepage);
-				shmem_unacct_blocks(info->flags, 1);
-				shmem_free_blocks(inode, 1);
-				filepage = NULL;
-				goto failed;
+				/*
+				 * Precharge page while we can wait, compensate
+				 * after
+				 */
+				error = mem_cgroup_cache_charge(filepage,
+					current->mm, GFP_KERNEL);
+				if (error) {
+					page_cache_release(filepage);
+					shmem_unacct_blocks(info->flags, 1);
+					shmem_free_blocks(inode, 1);
+					filepage = NULL;
+					goto failed;
+				}
+
+				spin_lock(&info->lock);
+			} else {
+				filepage = prealloc_page;
+				prealloc_page = NULL;
+				SetPageSwapBacked(filepage);
 			}
 
-			spin_lock(&info->lock);
 			entry = shmem_swp_alloc(info, idx, sgp);
 			if (IS_ERR(entry))
 				error = PTR_ERR(entry);
@@ -1469,13 +1490,19 @@ repeat:
 	}
 done:
 	*pagep = filepage;
-	return 0;
+	error = 0;
+	goto out;
 
 failed:
 	if (*pagep != filepage) {
 		unlock_page(filepage);
 		page_cache_release(filepage);
 	}
+out:
+	if (prealloc_page) {
+		mem_cgroup_uncharge_cache_page(prealloc_page);
+		page_cache_release(prealloc_page);
+	}
 	return error;
 }
 
@@ -1791,17 +1818,16 @@ static int shmem_statfs(struct dentry *dentry, struct kstatfs *buf)
 	buf->f_type = TMPFS_MAGIC;
 	buf->f_bsize = PAGE_CACHE_SIZE;
 	buf->f_namelen = NAME_MAX;
-	spin_lock(&sbinfo->stat_lock);
 	if (sbinfo->max_blocks) {
 		buf->f_blocks = sbinfo->max_blocks;
-		buf->f_bavail = buf->f_bfree = sbinfo->free_blocks;
+		buf->f_bavail = buf->f_bfree =
+				sbinfo->max_blocks - percpu_counter_sum(&sbinfo->used_blocks);
 	}
 	if (sbinfo->max_inodes) {
 		buf->f_files = sbinfo->max_inodes;
 		buf->f_ffree = sbinfo->free_inodes;
 	}
 	/* else leave those fields 0 like simple_statfs */
-	spin_unlock(&sbinfo->stat_lock);
 	return 0;
 }
 
@@ -2242,7 +2268,6 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
 {
 	struct shmem_sb_info *sbinfo = SHMEM_SB(sb);
 	struct shmem_sb_info config = *sbinfo;
-	unsigned long blocks;
 	unsigned long inodes;
 	int error = -EINVAL;
 
@@ -2250,9 +2275,8 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
 		return error;
 
 	spin_lock(&sbinfo->stat_lock);
-	blocks = sbinfo->max_blocks - sbinfo->free_blocks;
 	inodes = sbinfo->max_inodes - sbinfo->free_inodes;
-	if (config.max_blocks < blocks)
+	if (percpu_counter_compare(&sbinfo->used_blocks, config.max_blocks) > 0)
 		goto out;
 	if (config.max_inodes < inodes)
 		goto out;
@@ -2269,7 +2293,6 @@ static int shmem_remount_fs(struct super_block *sb, int *flags, char *data)
 
 	error = 0;
 	sbinfo->max_blocks  = config.max_blocks;
-	sbinfo->free_blocks = config.max_blocks - blocks;
 	sbinfo->max_inodes  = config.max_inodes;
 	sbinfo->free_inodes = config.max_inodes - inodes;
 
@@ -2344,7 +2367,7 @@ int shmem_fill_super(struct super_block *sb, void *data, int silent)
 #endif
 
 	spin_lock_init(&sbinfo->stat_lock);
-	sbinfo->free_blocks = sbinfo->max_blocks;
+	percpu_counter_init(&sbinfo->used_blocks, 0);
 	sbinfo->free_inodes = sbinfo->max_inodes;
 
 	sb->s_maxbytes = SHMEM_MAX_BYTES;
@@ -2496,7 +2519,7 @@ static const struct super_operations shmem_ops = {
 	.remount_fs	= shmem_remount_fs,
 	.show_options	= shmem_show_options,
 #endif
-	.delete_inode	= shmem_delete_inode,
+	.evict_inode	= shmem_evict_inode,
 	.drop_inode	= generic_delete_inode,
 	.put_super	= shmem_put_super,
 };
diff --git a/mm/slab.c b/mm/slab.c
index 736e497733d6..88435fcc8387 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -394,7 +394,7 @@ static void kmem_list3_init(struct kmem_list3 *parent)
 #define	STATS_DEC_ACTIVE(x)	do { } while (0)
 #define	STATS_INC_ALLOCED(x)	do { } while (0)
 #define	STATS_INC_GROWN(x)	do { } while (0)
-#define	STATS_ADD_REAPED(x,y)	do { } while (0)
+#define	STATS_ADD_REAPED(x,y)	do { (void)(y); } while (0)
 #define	STATS_SET_HIGH(x)	do { } while (0)
 #define	STATS_INC_ERR(x)	do { } while (0)
 #define	STATS_INC_NODEALLOCS(x)	do { } while (0)
diff --git a/mm/swapfile.c b/mm/swapfile.c
index 03aa2d55f1a2..1f3f9c59a73a 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -47,6 +47,8 @@ long nr_swap_pages;
 long total_swap_pages;
 static int least_priority;
 
+static bool swap_for_hibernation;
+
 static const char Bad_file[] = "Bad swap file entry ";
 static const char Unused_file[] = "Unused swap file entry ";
 static const char Bad_offset[] = "Bad swap offset entry ";
@@ -318,8 +320,10 @@ checks:
 	if (offset > si->highest_bit)
 		scan_base = offset = si->lowest_bit;
 
-	/* reuse swap entry of cache-only swap if not busy. */
-	if (vm_swap_full() && si->swap_map[offset] == SWAP_HAS_CACHE) {
+	/* reuse swap entry of cache-only swap if not hibernation. */
+	if (vm_swap_full()
+		&& usage == SWAP_HAS_CACHE
+		&& si->swap_map[offset] == SWAP_HAS_CACHE) {
 		int swap_was_freed;
 		spin_unlock(&swap_lock);
 		swap_was_freed = __try_to_reclaim_swap(si, offset);
@@ -449,6 +453,8 @@ swp_entry_t get_swap_page(void)
 	spin_lock(&swap_lock);
 	if (nr_swap_pages <= 0)
 		goto noswap;
+	if (swap_for_hibernation)
+		goto noswap;
 	nr_swap_pages--;
 
 	for (type = swap_list.next; type >= 0 && wrapped < 2; type = next) {
@@ -481,28 +487,6 @@ noswap:
 	return (swp_entry_t) {0};
 }
 
-/* The only caller of this function is now susupend routine */
-swp_entry_t get_swap_page_of_type(int type)
-{
-	struct swap_info_struct *si;
-	pgoff_t offset;
-
-	spin_lock(&swap_lock);
-	si = swap_info[type];
-	if (si && (si->flags & SWP_WRITEOK)) {
-		nr_swap_pages--;
-		/* This is called for allocating swap entry, not cache */
-		offset = scan_swap_map(si, 1);
-		if (offset) {
-			spin_unlock(&swap_lock);
-			return swp_entry(type, offset);
-		}
-		nr_swap_pages++;
-	}
-	spin_unlock(&swap_lock);
-	return (swp_entry_t) {0};
-}
-
 static struct swap_info_struct *swap_info_get(swp_entry_t entry)
 {
 	struct swap_info_struct *p;
@@ -762,6 +746,74 @@ int mem_cgroup_count_swap_user(swp_entry_t ent, struct page **pagep)
 #endif
 
 #ifdef CONFIG_HIBERNATION
+
+static pgoff_t hibernation_offset[MAX_SWAPFILES];
+/*
+ * Once hibernation starts to use swap, we freeze swap_map[]. Otherwise,
+ * saved swap_map[] image to the disk will be an incomplete because it's
+ * changing without synchronization with hibernation snap shot.
+ * At resume, we just make swap_for_hibernation=false. We can forget
+ * used maps easily.
+ */
+void hibernation_freeze_swap(void)
+{
+	int i;
+
+	spin_lock(&swap_lock);
+
+	printk(KERN_INFO "PM: Freeze Swap\n");
+	swap_for_hibernation = true;
+	for (i = 0; i < MAX_SWAPFILES; i++)
+		hibernation_offset[i] = 1;
+	spin_unlock(&swap_lock);
+}
+
+void hibernation_thaw_swap(void)
+{
+	spin_lock(&swap_lock);
+	if (swap_for_hibernation) {
+		printk(KERN_INFO "PM: Thaw Swap\n");
+		swap_for_hibernation = false;
+	}
+	spin_unlock(&swap_lock);
+}
+
+/*
+ * Because updateing swap_map[] can make not-saved-status-change,
+ * we use our own easy allocator.
+ * Please see kernel/power/swap.c, Used swaps are recorded into
+ * RB-tree.
+ */
+swp_entry_t get_swap_for_hibernation(int type)
+{
+	pgoff_t off;
+	swp_entry_t val = {0};
+	struct swap_info_struct *si;
+
+	spin_lock(&swap_lock);
+
+	si = swap_info[type];
+	if (!si || !(si->flags & SWP_WRITEOK))
+		goto done;
+
+	for (off = hibernation_offset[type]; off < si->max; ++off) {
+		if (!si->swap_map[off])
+			break;
+	}
+	if (off < si->max) {
+		val = swp_entry(type, off);
+		hibernation_offset[type] = off + 1;
+	}
+done:
+	spin_unlock(&swap_lock);
+	return val;
+}
+
+void swap_free_for_hibernation(swp_entry_t ent)
+{
+	/* Nothing to do */
+}
+
 /*
  * Find the swap type that corresponds to given device (if any).
  *
diff --git a/mm/truncate.c b/mm/truncate.c
index 937571b8b233..ba887bff48c5 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -541,28 +541,48 @@ void truncate_pagecache(struct inode *inode, loff_t old, loff_t new)
 EXPORT_SYMBOL(truncate_pagecache);
 
 /**
+ * truncate_setsize - update inode and pagecache for a new file size
+ * @inode: inode
+ * @newsize: new file size
+ *
+ * truncate_setsize updastes i_size update and performs pagecache
+ * truncation (if necessary) for a file size updates. It will be
+ * typically be called from the filesystem's setattr function when
+ * ATTR_SIZE is passed in.
+ *
+ * Must be called with inode_mutex held and after all filesystem
+ * specific block truncation has been performed.
+ */
+void truncate_setsize(struct inode *inode, loff_t newsize)
+{
+	loff_t oldsize;
+
+	oldsize = inode->i_size;
+	i_size_write(inode, newsize);
+
+	truncate_pagecache(inode, oldsize, newsize);
+}
+EXPORT_SYMBOL(truncate_setsize);
+
+/**
  * vmtruncate - unmap mappings "freed" by truncate() syscall
  * @inode: inode of the file used
  * @offset: file offset to start truncating
  *
- * NOTE! We have to be ready to update the memory sharing
- * between the file and the memory map for a potential last
- * incomplete page.  Ugly, but necessary.
- *
- * This function is deprecated and simple_setsize or truncate_pagecache
- * should be used instead.
+ * This function is deprecated and truncate_setsize or truncate_pagecache
+ * should be used instead, together with filesystem specific block truncation.
  */
 int vmtruncate(struct inode *inode, loff_t offset)
 {
 	int error;
 
-	error = simple_setsize(inode, offset);
+	error = inode_newsize_ok(inode, offset);
 	if (error)
 		return error;
 
+	truncate_setsize(inode, offset);
 	if (inode->i_op->truncate)
 		inode->i_op->truncate(inode);
-
-	return error;
+	return 0;
 }
 EXPORT_SYMBOL(vmtruncate);
diff --git a/mm/util.c b/mm/util.c
index f5712e8964be..4735ea481816 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -225,15 +225,10 @@ char *strndup_user(const char __user *s, long n)
 	if (length > n)
 		return ERR_PTR(-EINVAL);
 
-	p = kmalloc(length, GFP_KERNEL);
+	p = memdup_user(s, length);
 
-	if (!p)
-		return ERR_PTR(-ENOMEM);
-
-	if (copy_from_user(p, s, length)) {
-		kfree(p);
-		return ERR_PTR(-EFAULT);
-	}
+	if (IS_ERR(p))
+		return p;
 
 	p[length - 1] = '\0';
 
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index b7e314b1009f..6b8889da69a6 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -31,6 +31,7 @@
 #include <asm/tlbflush.h>
 #include <asm/shmparam.h>
 
+bool vmap_lazy_unmap __read_mostly = true;
 
 /*** Page table manipulation functions ***/
 
@@ -502,6 +503,9 @@ static unsigned long lazy_max_pages(void)
 {
 	unsigned int log;
 
+	if (!vmap_lazy_unmap)
+		return 0;
+
 	log = fls(num_online_cpus());
 
 	return log * (32UL * 1024 * 1024 / PAGE_SIZE);
@@ -732,7 +736,7 @@ static struct vmap_block *new_vmap_block(gfp_t gfp_mask)
 					node, gfp_mask);
 	if (unlikely(IS_ERR(va))) {
 		kfree(vb);
-		return ERR_PTR(PTR_ERR(va));
+		return ERR_CAST(va);
 	}
 
 	err = radix_tree_preload(gfp_mask);
@@ -2437,8 +2441,11 @@ static int vmalloc_open(struct inode *inode, struct file *file)
 	unsigned int *ptr = NULL;
 	int ret;
 
-	if (NUMA_BUILD)
+	if (NUMA_BUILD) {
 		ptr = kmalloc(nr_node_ids * sizeof(unsigned int), GFP_KERNEL);
+		if (ptr == NULL)
+			return -ENOMEM;
+	}
 	ret = seq_open(file, &vmalloc_op);
 	if (!ret) {
 		struct seq_file *m = file->private_data;
diff --git a/mm/vmscan.c b/mm/vmscan.c
index b94fe1b3da43..c391c320dbaf 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -48,6 +48,9 @@
 
 #include "internal.h"
 
+#define CREATE_TRACE_POINTS
+#include <trace/events/vmscan.h>
+
 struct scan_control {
 	/* Incremented by the number of inactive pages that were scanned */
 	unsigned long nr_scanned;
@@ -398,6 +401,8 @@ static pageout_t pageout(struct page *page, struct address_space *mapping,
 			/* synchronous write or broken a_ops? */
 			ClearPageReclaim(page);
 		}
+		trace_mm_vmscan_writepage(page,
+			trace_reclaim_flags(page, sync_writeback));
 		inc_zone_page_state(page, NR_VMSCAN_WRITE);
 		return PAGE_SUCCESS;
 	}
@@ -617,6 +622,24 @@ static enum page_references page_check_references(struct page *page,
 	return PAGEREF_RECLAIM;
 }
 
+static noinline_for_stack void free_page_list(struct list_head *free_pages)
+{
+	struct pagevec freed_pvec;
+	struct page *page, *tmp;
+
+	pagevec_init(&freed_pvec, 1);
+
+	list_for_each_entry_safe(page, tmp, free_pages, lru) {
+		list_del(&page->lru);
+		if (!pagevec_add(&freed_pvec, page)) {
+			__pagevec_free(&freed_pvec);
+			pagevec_reinit(&freed_pvec);
+		}
+	}
+
+	pagevec_free(&freed_pvec);
+}
+
 /*
  * shrink_page_list() returns the number of reclaimed pages
  */
@@ -625,13 +648,12 @@ static unsigned long shrink_page_list(struct list_head *page_list,
 					enum pageout_io sync_writeback)
 {
 	LIST_HEAD(ret_pages);
-	struct pagevec freed_pvec;
+	LIST_HEAD(free_pages);
 	int pgactivate = 0;
 	unsigned long nr_reclaimed = 0;
 
 	cond_resched();
 
-	pagevec_init(&freed_pvec, 1);
 	while (!list_empty(page_list)) {
 		enum page_references references;
 		struct address_space *mapping;
@@ -806,10 +828,12 @@ static unsigned long shrink_page_list(struct list_head *page_list,
 		__clear_page_locked(page);
 free_it:
 		nr_reclaimed++;
-		if (!pagevec_add(&freed_pvec, page)) {
-			__pagevec_free(&freed_pvec);
-			pagevec_reinit(&freed_pvec);
-		}
+
+		/*
+		 * Is there need to periodically free_page_list? It would
+		 * appear not as the counts should be low
+		 */
+		list_add(&page->lru, &free_pages);
 		continue;
 
 cull_mlocked:
@@ -832,9 +856,10 @@ keep:
 		list_add(&page->lru, &ret_pages);
 		VM_BUG_ON(PageLRU(page) || PageUnevictable(page));
 	}
+
+	free_page_list(&free_pages);
+
 	list_splice(&ret_pages, page_list);
-	if (pagevec_count(&freed_pvec))
-		__pagevec_free(&freed_pvec);
 	count_vm_events(PGACTIVATE, pgactivate);
 	return nr_reclaimed;
 }
@@ -916,6 +941,9 @@ static unsigned long isolate_lru_pages(unsigned long nr_to_scan,
 		unsigned long *scanned, int order, int mode, int file)
 {
 	unsigned long nr_taken = 0;
+	unsigned long nr_lumpy_taken = 0;
+	unsigned long nr_lumpy_dirty = 0;
+	unsigned long nr_lumpy_failed = 0;
 	unsigned long scan;
 
 	for (scan = 0; scan < nr_to_scan && !list_empty(src); scan++) {
@@ -993,12 +1021,25 @@ static unsigned long isolate_lru_pages(unsigned long nr_to_scan,
 				list_move(&cursor_page->lru, dst);
 				mem_cgroup_del_lru(cursor_page);
 				nr_taken++;
+				nr_lumpy_taken++;
+				if (PageDirty(cursor_page))
+					nr_lumpy_dirty++;
 				scan++;
+			} else {
+				if (mode == ISOLATE_BOTH &&
+						page_count(cursor_page))
+					nr_lumpy_failed++;
 			}
 		}
 	}
 
 	*scanned = scan;
+
+	trace_mm_vmscan_lru_isolate(order,
+			nr_to_scan, scan,
+			nr_taken,
+			nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed,
+			mode);
 	return nr_taken;
 }
 
@@ -1035,7 +1076,8 @@ static unsigned long clear_active_flags(struct list_head *page_list,
 			ClearPageActive(page);
 			nr_active++;
 		}
-		count[lru]++;
+		if (count)
+			count[lru]++;
 	}
 
 	return nr_active;
@@ -1112,174 +1154,212 @@ static int too_many_isolated(struct zone *zone, int file,
 }
 
 /*
- * shrink_inactive_list() is a helper for shrink_zone().  It returns the number
- * of reclaimed pages
+ * TODO: Try merging with migrations version of putback_lru_pages
  */
-static unsigned long shrink_inactive_list(unsigned long max_scan,
-			struct zone *zone, struct scan_control *sc,
-			int priority, int file)
+static noinline_for_stack void
+putback_lru_pages(struct zone *zone, struct scan_control *sc,
+				unsigned long nr_anon, unsigned long nr_file,
+				struct list_head *page_list)
 {
-	LIST_HEAD(page_list);
+	struct page *page;
 	struct pagevec pvec;
-	unsigned long nr_scanned = 0;
-	unsigned long nr_reclaimed = 0;
 	struct zone_reclaim_stat *reclaim_stat = get_reclaim_stat(zone, sc);
 
-	while (unlikely(too_many_isolated(zone, file, sc))) {
-		congestion_wait(BLK_RW_ASYNC, HZ/10);
+	pagevec_init(&pvec, 1);
 
-		/* We are about to die and free our memory. Return now. */
-		if (fatal_signal_pending(current))
-			return SWAP_CLUSTER_MAX;
+	/*
+	 * Put back any unfreeable pages.
+	 */
+	spin_lock(&zone->lru_lock);
+	while (!list_empty(page_list)) {
+		int lru;
+		page = lru_to_page(page_list);
+		VM_BUG_ON(PageLRU(page));
+		list_del(&page->lru);
+		if (unlikely(!page_evictable(page, NULL))) {
+			spin_unlock_irq(&zone->lru_lock);
+			putback_lru_page(page);
+			spin_lock_irq(&zone->lru_lock);
+			continue;
+		}
+		SetPageLRU(page);
+		lru = page_lru(page);
+		add_page_to_lru_list(zone, page, lru);
+		if (is_active_lru(lru)) {
+			int file = is_file_lru(lru);
+			reclaim_stat->recent_rotated[file]++;
+		}
+		if (!pagevec_add(&pvec, page)) {
+			spin_unlock_irq(&zone->lru_lock);
+			__pagevec_release(&pvec);
+			spin_lock_irq(&zone->lru_lock);
+		}
 	}
+	__mod_zone_page_state(zone, NR_ISOLATED_ANON, -nr_anon);
+	__mod_zone_page_state(zone, NR_ISOLATED_FILE, -nr_file);
+
+	spin_unlock_irq(&zone->lru_lock);
+	pagevec_release(&pvec);
+}
 
+static noinline_for_stack void update_isolated_counts(struct zone *zone,
+					struct scan_control *sc,
+					unsigned long *nr_anon,
+					unsigned long *nr_file,
+					struct list_head *isolated_list)
+{
+	unsigned long nr_active;
+	unsigned int count[NR_LRU_LISTS] = { 0, };
+	struct zone_reclaim_stat *reclaim_stat = get_reclaim_stat(zone, sc);
 
-	pagevec_init(&pvec, 1);
+	nr_active = clear_active_flags(isolated_list, count);
+	__count_vm_events(PGDEACTIVATE, nr_active);
 
-	lru_add_drain();
-	spin_lock_irq(&zone->lru_lock);
-	do {
-		struct page *page;
-		unsigned long nr_taken;
-		unsigned long nr_scan;
-		unsigned long nr_freed;
-		unsigned long nr_active;
-		unsigned int count[NR_LRU_LISTS] = { 0, };
-		int mode = sc->lumpy_reclaim_mode ? ISOLATE_BOTH : ISOLATE_INACTIVE;
-		unsigned long nr_anon;
-		unsigned long nr_file;
+	__mod_zone_page_state(zone, NR_ACTIVE_FILE,
+			      -count[LRU_ACTIVE_FILE]);
+	__mod_zone_page_state(zone, NR_INACTIVE_FILE,
+			      -count[LRU_INACTIVE_FILE]);
+	__mod_zone_page_state(zone, NR_ACTIVE_ANON,
+			      -count[LRU_ACTIVE_ANON]);
+	__mod_zone_page_state(zone, NR_INACTIVE_ANON,
+			      -count[LRU_INACTIVE_ANON]);
 
-		if (scanning_global_lru(sc)) {
-			nr_taken = isolate_pages_global(SWAP_CLUSTER_MAX,
-							&page_list, &nr_scan,
-							sc->order, mode,
-							zone, 0, file);
-			zone->pages_scanned += nr_scan;
-			if (current_is_kswapd())
-				__count_zone_vm_events(PGSCAN_KSWAPD, zone,
-						       nr_scan);
-			else
-				__count_zone_vm_events(PGSCAN_DIRECT, zone,
-						       nr_scan);
-		} else {
-			nr_taken = mem_cgroup_isolate_pages(SWAP_CLUSTER_MAX,
-							&page_list, &nr_scan,
-							sc->order, mode,
-							zone, sc->mem_cgroup,
-							0, file);
-			/*
-			 * mem_cgroup_isolate_pages() keeps track of
-			 * scanned pages on its own.
-			 */
-		}
+	*nr_anon = count[LRU_ACTIVE_ANON] + count[LRU_INACTIVE_ANON];
+	*nr_file = count[LRU_ACTIVE_FILE] + count[LRU_INACTIVE_FILE];
+	__mod_zone_page_state(zone, NR_ISOLATED_ANON, *nr_anon);
+	__mod_zone_page_state(zone, NR_ISOLATED_FILE, *nr_file);
 
-		if (nr_taken == 0)
-			goto done;
+	reclaim_stat->recent_scanned[0] += *nr_anon;
+	reclaim_stat->recent_scanned[1] += *nr_file;
+}
 
-		nr_active = clear_active_flags(&page_list, count);
-		__count_vm_events(PGDEACTIVATE, nr_active);
+/*
+ * Returns true if the caller should wait to clean dirty/writeback pages.
+ *
+ * If we are direct reclaiming for contiguous pages and we do not reclaim
+ * everything in the list, try again and wait for writeback IO to complete.
+ * This will stall high-order allocations noticeably. Only do that when really
+ * need to free the pages under high memory pressure.
+ */
+static inline bool should_reclaim_stall(unsigned long nr_taken,
+					unsigned long nr_freed,
+					int priority,
+					struct scan_control *sc)
+{
+	int lumpy_stall_priority;
 
-		__mod_zone_page_state(zone, NR_ACTIVE_FILE,
-						-count[LRU_ACTIVE_FILE]);
-		__mod_zone_page_state(zone, NR_INACTIVE_FILE,
-						-count[LRU_INACTIVE_FILE]);
-		__mod_zone_page_state(zone, NR_ACTIVE_ANON,
-						-count[LRU_ACTIVE_ANON]);
-		__mod_zone_page_state(zone, NR_INACTIVE_ANON,
-						-count[LRU_INACTIVE_ANON]);
+	/* kswapd should not stall on sync IO */
+	if (current_is_kswapd())
+		return false;
 
-		nr_anon = count[LRU_ACTIVE_ANON] + count[LRU_INACTIVE_ANON];
-		nr_file = count[LRU_ACTIVE_FILE] + count[LRU_INACTIVE_FILE];
-		__mod_zone_page_state(zone, NR_ISOLATED_ANON, nr_anon);
-		__mod_zone_page_state(zone, NR_ISOLATED_FILE, nr_file);
+	/* Only stall on lumpy reclaim */
+	if (!sc->lumpy_reclaim_mode)
+		return false;
 
-		reclaim_stat->recent_scanned[0] += nr_anon;
-		reclaim_stat->recent_scanned[1] += nr_file;
+	/* If we have relaimed everything on the isolated list, no stall */
+	if (nr_freed == nr_taken)
+		return false;
 
-		spin_unlock_irq(&zone->lru_lock);
+	/*
+	 * For high-order allocations, there are two stall thresholds.
+	 * High-cost allocations stall immediately where as lower
+	 * order allocations such as stacks require the scanning
+	 * priority to be much higher before stalling.
+	 */
+	if (sc->order > PAGE_ALLOC_COSTLY_ORDER)
+		lumpy_stall_priority = DEF_PRIORITY;
+	else
+		lumpy_stall_priority = DEF_PRIORITY / 3;
 
-		nr_scanned += nr_scan;
-		nr_freed = shrink_page_list(&page_list, sc, PAGEOUT_IO_ASYNC);
+	return priority <= lumpy_stall_priority;
+}
 
+/*
+ * shrink_inactive_list() is a helper for shrink_zone().  It returns the number
+ * of reclaimed pages
+ */
+static noinline_for_stack unsigned long
+shrink_inactive_list(unsigned long nr_to_scan, struct zone *zone,
+			struct scan_control *sc, int priority, int file)
+{
+	LIST_HEAD(page_list);
+	unsigned long nr_scanned;
+	unsigned long nr_reclaimed = 0;
+	unsigned long nr_taken;
+	unsigned long nr_active;
+	unsigned long nr_anon;
+	unsigned long nr_file;
+
+	while (unlikely(too_many_isolated(zone, file, sc))) {
+		congestion_wait(BLK_RW_ASYNC, HZ/10);
+
+		/* We are about to die and free our memory. Return now. */
+		if (fatal_signal_pending(current))
+			return SWAP_CLUSTER_MAX;
+	}
+
+
+	lru_add_drain();
+	spin_lock_irq(&zone->lru_lock);
+
+	if (scanning_global_lru(sc)) {
+		nr_taken = isolate_pages_global(nr_to_scan,
+			&page_list, &nr_scanned, sc->order,
+			sc->lumpy_reclaim_mode ?
+				ISOLATE_BOTH : ISOLATE_INACTIVE,
+			zone, 0, file);
+		zone->pages_scanned += nr_scanned;
+		if (current_is_kswapd())
+			__count_zone_vm_events(PGSCAN_KSWAPD, zone,
+					       nr_scanned);
+		else
+			__count_zone_vm_events(PGSCAN_DIRECT, zone,
+					       nr_scanned);
+	} else {
+		nr_taken = mem_cgroup_isolate_pages(nr_to_scan,
+			&page_list, &nr_scanned, sc->order,
+			sc->lumpy_reclaim_mode ?
+				ISOLATE_BOTH : ISOLATE_INACTIVE,
+			zone, sc->mem_cgroup,
+			0, file);
 		/*
-		 * If we are direct reclaiming for contiguous pages and we do
-		 * not reclaim everything in the list, try again and wait
-		 * for IO to complete. This will stall high-order allocations
-		 * but that should be acceptable to the caller
+		 * mem_cgroup_isolate_pages() keeps track of
+		 * scanned pages on its own.
 		 */
-		if (nr_freed < nr_taken && !current_is_kswapd() &&
-		    sc->lumpy_reclaim_mode) {
-			congestion_wait(BLK_RW_ASYNC, HZ/10);
+	}
 
-			/*
-			 * The attempt at page out may have made some
-			 * of the pages active, mark them inactive again.
-			 */
-			nr_active = clear_active_flags(&page_list, count);
-			count_vm_events(PGDEACTIVATE, nr_active);
+	if (nr_taken == 0) {
+		spin_unlock_irq(&zone->lru_lock);
+		return 0;
+	}
 
-			nr_freed += shrink_page_list(&page_list, sc,
-							PAGEOUT_IO_SYNC);
-		}
+	update_isolated_counts(zone, sc, &nr_anon, &nr_file, &page_list);
 
-		nr_reclaimed += nr_freed;
+	spin_unlock_irq(&zone->lru_lock);
 
-		local_irq_disable();
-		if (current_is_kswapd())
-			__count_vm_events(KSWAPD_STEAL, nr_freed);
-		__count_zone_vm_events(PGSTEAL, zone, nr_freed);
+	nr_reclaimed = shrink_page_list(&page_list, sc, PAGEOUT_IO_ASYNC);
+
+	/* Check if we should syncronously wait for writeback */
+	if (should_reclaim_stall(nr_taken, nr_reclaimed, priority, sc)) {
+		congestion_wait(BLK_RW_ASYNC, HZ/10);
 
-		spin_lock(&zone->lru_lock);
 		/*
-		 * Put back any unfreeable pages.
+		 * The attempt at page out may have made some
+		 * of the pages active, mark them inactive again.
 		 */
-		while (!list_empty(&page_list)) {
-			int lru;
-			page = lru_to_page(&page_list);
-			VM_BUG_ON(PageLRU(page));
-			list_del(&page->lru);
-			if (unlikely(!page_evictable(page, NULL))) {
-				spin_unlock_irq(&zone->lru_lock);
-				putback_lru_page(page);
-				spin_lock_irq(&zone->lru_lock);
-				continue;
-			}
-			SetPageLRU(page);
-			lru = page_lru(page);
-			add_page_to_lru_list(zone, page, lru);
-			if (is_active_lru(lru)) {
-				int file = is_file_lru(lru);
-				reclaim_stat->recent_rotated[file]++;
-			}
-			if (!pagevec_add(&pvec, page)) {
-				spin_unlock_irq(&zone->lru_lock);
-				__pagevec_release(&pvec);
-				spin_lock_irq(&zone->lru_lock);
-			}
-		}
-		__mod_zone_page_state(zone, NR_ISOLATED_ANON, -nr_anon);
-		__mod_zone_page_state(zone, NR_ISOLATED_FILE, -nr_file);
+		nr_active = clear_active_flags(&page_list, NULL);
+		count_vm_events(PGDEACTIVATE, nr_active);
 
-  	} while (nr_scanned < max_scan);
+		nr_reclaimed += shrink_page_list(&page_list, sc, PAGEOUT_IO_SYNC);
+	}
 
-done:
-	spin_unlock_irq(&zone->lru_lock);
-	pagevec_release(&pvec);
-	return nr_reclaimed;
-}
+	local_irq_disable();
+	if (current_is_kswapd())
+		__count_vm_events(KSWAPD_STEAL, nr_reclaimed);
+	__count_zone_vm_events(PGSTEAL, zone, nr_reclaimed);
 
-/*
- * We are about to scan this zone at a certain priority level.  If that priority
- * level is smaller (ie: more urgent) than the previous priority, then note
- * that priority level within the zone.  This is done so that when the next
- * process comes in to scan this zone, it will immediately start out at this
- * priority level rather than having to build up its own scanning priority.
- * Here, this priority affects only the reclaim-mapped threshold.
- */
-static inline void note_zone_scanning_priority(struct zone *zone, int priority)
-{
-	if (priority < zone->prev_priority)
-		zone->prev_priority = priority;
+	putback_lru_pages(zone, sc, nr_anon, nr_file, &page_list);
+	return nr_reclaimed;
 }
 
 /*
@@ -1583,6 +1663,13 @@ static void get_scan_count(struct zone *zone, struct scan_control *sc,
 	}
 
 	/*
+	 * With swappiness at 100, anonymous and file have the same priority.
+	 * This scanning priority is essentially the inverse of IO cost.
+	 */
+	anon_prio = sc->swappiness;
+	file_prio = 200 - sc->swappiness;
+
+	/*
 	 * OK, so we have swap space and a fair amount of page cache
 	 * pages.  We use the recently rotated / recently scanned
 	 * ratios to determine how valuable each cache is.
@@ -1593,28 +1680,18 @@ static void get_scan_count(struct zone *zone, struct scan_control *sc,
 	 *
 	 * anon in [0], file in [1]
 	 */
+	spin_lock_irq(&zone->lru_lock);
 	if (unlikely(reclaim_stat->recent_scanned[0] > anon / 4)) {
-		spin_lock_irq(&zone->lru_lock);
 		reclaim_stat->recent_scanned[0] /= 2;
 		reclaim_stat->recent_rotated[0] /= 2;
-		spin_unlock_irq(&zone->lru_lock);
 	}
 
 	if (unlikely(reclaim_stat->recent_scanned[1] > file / 4)) {
-		spin_lock_irq(&zone->lru_lock);
 		reclaim_stat->recent_scanned[1] /= 2;
 		reclaim_stat->recent_rotated[1] /= 2;
-		spin_unlock_irq(&zone->lru_lock);
 	}
 
 	/*
-	 * With swappiness at 100, anonymous and file have the same priority.
-	 * This scanning priority is essentially the inverse of IO cost.
-	 */
-	anon_prio = sc->swappiness;
-	file_prio = 200 - sc->swappiness;
-
-	/*
 	 * The amount of pressure on anon vs file pages is inversely
 	 * proportional to the fraction of recently scanned pages on
 	 * each list that were recently referenced and in active use.
@@ -1624,6 +1701,7 @@ static void get_scan_count(struct zone *zone, struct scan_control *sc,
 
 	fp = (file_prio + 1) * (reclaim_stat->recent_scanned[1] + 1);
 	fp /= reclaim_stat->recent_rotated[1] + 1;
+	spin_unlock_irq(&zone->lru_lock);
 
 	fraction[0] = ap;
 	fraction[1] = fp;
@@ -1729,13 +1807,12 @@ static void shrink_zone(int priority, struct zone *zone,
 static bool shrink_zones(int priority, struct zonelist *zonelist,
 					struct scan_control *sc)
 {
-	enum zone_type high_zoneidx = gfp_zone(sc->gfp_mask);
 	struct zoneref *z;
 	struct zone *zone;
 	bool all_unreclaimable = true;
 
-	for_each_zone_zonelist_nodemask(zone, z, zonelist, high_zoneidx,
-					sc->nodemask) {
+	for_each_zone_zonelist_nodemask(zone, z, zonelist,
+					gfp_zone(sc->gfp_mask), sc->nodemask) {
 		if (!populated_zone(zone))
 			continue;
 		/*
@@ -1745,17 +1822,8 @@ static bool shrink_zones(int priority, struct zonelist *zonelist,
 		if (scanning_global_lru(sc)) {
 			if (!cpuset_zone_allowed_hardwall(zone, GFP_KERNEL))
 				continue;
-			note_zone_scanning_priority(zone, priority);
-
 			if (zone->all_unreclaimable && priority != DEF_PRIORITY)
 				continue;	/* Let kswapd poll it */
-		} else {
-			/*
-			 * Ignore cpuset limitation here. We just want to reduce
-			 * # of used pages by us regardless of memory shortage.
-			 */
-			mem_cgroup_note_reclaim_priority(sc->mem_cgroup,
-							priority);
 		}
 
 		shrink_zone(priority, zone, sc);
@@ -1787,10 +1855,8 @@ static unsigned long do_try_to_free_pages(struct zonelist *zonelist,
 	bool all_unreclaimable;
 	unsigned long total_scanned = 0;
 	struct reclaim_state *reclaim_state = current->reclaim_state;
-	unsigned long lru_pages = 0;
 	struct zoneref *z;
 	struct zone *zone;
-	enum zone_type high_zoneidx = gfp_zone(sc->gfp_mask);
 	unsigned long writeback_threshold;
 
 	get_mems_allowed();
@@ -1798,18 +1864,6 @@ static unsigned long do_try_to_free_pages(struct zonelist *zonelist,
 
 	if (scanning_global_lru(sc))
 		count_vm_event(ALLOCSTALL);
-	/*
-	 * mem_cgroup will not do shrink_slab.
-	 */
-	if (scanning_global_lru(sc)) {
-		for_each_zone_zonelist(zone, z, zonelist, high_zoneidx) {
-
-			if (!cpuset_zone_allowed_hardwall(zone, GFP_KERNEL))
-				continue;
-
-			lru_pages += zone_reclaimable_pages(zone);
-		}
-	}
 
 	for (priority = DEF_PRIORITY; priority >= 0; priority--) {
 		sc->nr_scanned = 0;
@@ -1821,6 +1875,15 @@ static unsigned long do_try_to_free_pages(struct zonelist *zonelist,
 		 * over limit cgroups
 		 */
 		if (scanning_global_lru(sc)) {
+			unsigned long lru_pages = 0;
+			for_each_zone_zonelist(zone, z, zonelist,
+					gfp_zone(sc->gfp_mask)) {
+				if (!cpuset_zone_allowed_hardwall(zone, GFP_KERNEL))
+					continue;
+
+				lru_pages += zone_reclaimable_pages(zone);
+			}
+
 			shrink_slab(sc->nr_scanned, sc->gfp_mask, lru_pages);
 			if (reclaim_state) {
 				sc->nr_reclaimed += reclaim_state->reclaimed_slab;
@@ -1861,17 +1924,6 @@ out:
 	if (priority < 0)
 		priority = 0;
 
-	if (scanning_global_lru(sc)) {
-		for_each_zone_zonelist(zone, z, zonelist, high_zoneidx) {
-
-			if (!cpuset_zone_allowed_hardwall(zone, GFP_KERNEL))
-				continue;
-
-			zone->prev_priority = priority;
-		}
-	} else
-		mem_cgroup_record_reclaim_priority(sc->mem_cgroup, priority);
-
 	delayacct_freepages_end();
 	put_mems_allowed();
 
@@ -1888,6 +1940,7 @@ out:
 unsigned long try_to_free_pages(struct zonelist *zonelist, int order,
 				gfp_t gfp_mask, nodemask_t *nodemask)
 {
+	unsigned long nr_reclaimed;
 	struct scan_control sc = {
 		.gfp_mask = gfp_mask,
 		.may_writepage = !laptop_mode,
@@ -1900,7 +1953,15 @@ unsigned long try_to_free_pages(struct zonelist *zonelist, int order,
 		.nodemask = nodemask,
 	};
 
-	return do_try_to_free_pages(zonelist, &sc);
+	trace_mm_vmscan_direct_reclaim_begin(order,
+				sc.may_writepage,
+				gfp_mask);
+
+	nr_reclaimed = do_try_to_free_pages(zonelist, &sc);
+
+	trace_mm_vmscan_direct_reclaim_end(nr_reclaimed);
+
+	return nr_reclaimed;
 }
 
 #ifdef CONFIG_CGROUP_MEM_RES_CTLR
@@ -1908,9 +1969,10 @@ unsigned long try_to_free_pages(struct zonelist *zonelist, int order,
 unsigned long mem_cgroup_shrink_node_zone(struct mem_cgroup *mem,
 						gfp_t gfp_mask, bool noswap,
 						unsigned int swappiness,
-						struct zone *zone, int nid)
+						struct zone *zone)
 {
 	struct scan_control sc = {
+		.nr_to_reclaim = SWAP_CLUSTER_MAX,
 		.may_writepage = !laptop_mode,
 		.may_unmap = 1,
 		.may_swap = !noswap,
@@ -1918,13 +1980,13 @@ unsigned long mem_cgroup_shrink_node_zone(struct mem_cgroup *mem,
 		.order = 0,
 		.mem_cgroup = mem,
 	};
-	nodemask_t nm  = nodemask_of_node(nid);
-
 	sc.gfp_mask = (gfp_mask & GFP_RECLAIM_MASK) |
 			(GFP_HIGHUSER_MOVABLE & ~GFP_RECLAIM_MASK);
-	sc.nodemask = &nm;
-	sc.nr_reclaimed = 0;
-	sc.nr_scanned = 0;
+
+	trace_mm_vmscan_memcg_softlimit_reclaim_begin(0,
+						      sc.may_writepage,
+						      sc.gfp_mask);
+
 	/*
 	 * NOTE: Although we can get the priority field, using it
 	 * here is not a good idea, since it limits the pages we can scan.
@@ -1933,6 +1995,9 @@ unsigned long mem_cgroup_shrink_node_zone(struct mem_cgroup *mem,
 	 * the priority and make it zero.
 	 */
 	shrink_zone(0, zone, &sc);
+
+	trace_mm_vmscan_memcg_softlimit_reclaim_end(sc.nr_reclaimed);
+
 	return sc.nr_reclaimed;
 }
 
@@ -1942,6 +2007,7 @@ unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *mem_cont,
 					   unsigned int swappiness)
 {
 	struct zonelist *zonelist;
+	unsigned long nr_reclaimed;
 	struct scan_control sc = {
 		.may_writepage = !laptop_mode,
 		.may_unmap = 1,
@@ -1956,7 +2022,16 @@ unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *mem_cont,
 	sc.gfp_mask = (gfp_mask & GFP_RECLAIM_MASK) |
 			(GFP_HIGHUSER_MOVABLE & ~GFP_RECLAIM_MASK);
 	zonelist = NODE_DATA(numa_node_id())->node_zonelists;
-	return do_try_to_free_pages(zonelist, &sc);
+
+	trace_mm_vmscan_memcg_reclaim_begin(0,
+					    sc.may_writepage,
+					    sc.gfp_mask);
+
+	nr_reclaimed = do_try_to_free_pages(zonelist, &sc);
+
+	trace_mm_vmscan_memcg_reclaim_end(nr_reclaimed);
+
+	return nr_reclaimed;
 }
 #endif
 
@@ -2028,22 +2103,12 @@ static unsigned long balance_pgdat(pg_data_t *pgdat, int order)
 		.order = order,
 		.mem_cgroup = NULL,
 	};
-	/*
-	 * temp_priority is used to remember the scanning priority at which
-	 * this zone was successfully refilled to
-	 * free_pages == high_wmark_pages(zone).
-	 */
-	int temp_priority[MAX_NR_ZONES];
-
 loop_again:
 	total_scanned = 0;
 	sc.nr_reclaimed = 0;
 	sc.may_writepage = !laptop_mode;
 	count_vm_event(PAGEOUTRUN);
 
-	for (i = 0; i < pgdat->nr_zones; i++)
-		temp_priority[i] = DEF_PRIORITY;
-
 	for (priority = DEF_PRIORITY; priority >= 0; priority--) {
 		int end_zone = 0;	/* Inclusive.  0 = ZONE_DMA */
 		unsigned long lru_pages = 0;
@@ -2103,7 +2168,6 @@ loop_again:
 		for (i = 0; i <= end_zone; i++) {
 			struct zone *zone = pgdat->node_zones + i;
 			int nr_slab;
-			int nid, zid;
 
 			if (!populated_zone(zone))
 				continue;
@@ -2111,18 +2175,14 @@ loop_again:
 			if (zone->all_unreclaimable && priority != DEF_PRIORITY)
 				continue;
 
-			temp_priority[i] = priority;
 			sc.nr_scanned = 0;
-			note_zone_scanning_priority(zone, priority);
 
-			nid = pgdat->node_id;
-			zid = zone_idx(zone);
 			/*
 			 * Call soft limit reclaim before calling shrink_zone.
 			 * For now we ignore the return value
 			 */
-			mem_cgroup_soft_limit_reclaim(zone, order, sc.gfp_mask,
-							nid, zid);
+			mem_cgroup_soft_limit_reclaim(zone, order, sc.gfp_mask);
+
 			/*
 			 * We put equal pressure on every zone, unless one
 			 * zone has way too many pages free already.
@@ -2186,16 +2246,6 @@ loop_again:
 			break;
 	}
 out:
-	/*
-	 * Note within each zone the priority level at which this zone was
-	 * brought into a happy state.  So that the next thread which scans this
-	 * zone will start out at that priority level.
-	 */
-	for (i = 0; i < pgdat->nr_zones; i++) {
-		struct zone *zone = pgdat->node_zones + i;
-
-		zone->prev_priority = temp_priority[i];
-	}
 	if (!all_zones_ok) {
 		cond_resched();
 
@@ -2299,9 +2349,10 @@ static int kswapd(void *p)
 				 * premature sleep. If not, then go fully
 				 * to sleep until explicitly woken up
 				 */
-				if (!sleeping_prematurely(pgdat, order, remaining))
+				if (!sleeping_prematurely(pgdat, order, remaining)) {
+					trace_mm_vmscan_kswapd_sleep(pgdat->node_id);
 					schedule();
-				else {
+				} else {
 					if (remaining)
 						count_vm_event(KSWAPD_LOW_WMARK_HIT_QUICKLY);
 					else
@@ -2321,8 +2372,10 @@ static int kswapd(void *p)
 		 * We can speed up thawing tasks if we don't call balance_pgdat
 		 * after returning from the refrigerator
 		 */
-		if (!ret)
+		if (!ret) {
+			trace_mm_vmscan_kswapd_wake(pgdat->node_id, order);
 			balance_pgdat(pgdat, order);
+		}
 	}
 	return 0;
 }
@@ -2342,6 +2395,7 @@ void wakeup_kswapd(struct zone *zone, int order)
 		return;
 	if (pgdat->kswapd_max_order < order)
 		pgdat->kswapd_max_order = order;
+	trace_mm_vmscan_wakeup_kswapd(pgdat->node_id, zone_idx(zone), order);
 	if (!cpuset_zone_allowed_hardwall(zone, GFP_KERNEL))
 		return;
 	if (!waitqueue_active(&pgdat->kswapd_wait))
@@ -2590,9 +2644,8 @@ static int __zone_reclaim(struct zone *zone, gfp_t gfp_mask, unsigned int order)
 		.swappiness = vm_swappiness,
 		.order = order,
 	};
-	unsigned long slab_reclaimable;
+	unsigned long nr_slab_pages0, nr_slab_pages1;
 
-	disable_swap_token();
 	cond_resched();
 	/*
 	 * We need to be able to allocate from the reserves for RECLAIM_SWAP
@@ -2611,14 +2664,13 @@ static int __zone_reclaim(struct zone *zone, gfp_t gfp_mask, unsigned int order)
 		 */
 		priority = ZONE_RECLAIM_PRIORITY;
 		do {
-			note_zone_scanning_priority(zone, priority);
 			shrink_zone(priority, zone, &sc);
 			priority--;
 		} while (priority >= 0 && sc.nr_reclaimed < nr_pages);
 	}
 
-	slab_reclaimable = zone_page_state(zone, NR_SLAB_RECLAIMABLE);
-	if (slab_reclaimable > zone->min_slab_pages) {
+	nr_slab_pages0 = zone_page_state(zone, NR_SLAB_RECLAIMABLE);
+	if (nr_slab_pages0 > zone->min_slab_pages) {
 		/*
 		 * shrink_slab() does not currently allow us to determine how
 		 * many pages were freed in this zone. So we take the current
@@ -2629,17 +2681,27 @@ static int __zone_reclaim(struct zone *zone, gfp_t gfp_mask, unsigned int order)
 		 * Note that shrink_slab will free memory on all zones and may
 		 * take a long time.
 		 */
-		while (shrink_slab(sc.nr_scanned, gfp_mask, order) &&
-			zone_page_state(zone, NR_SLAB_RECLAIMABLE) >
-				slab_reclaimable - nr_pages)
-			;
+		for (;;) {
+			unsigned long lru_pages = zone_reclaimable_pages(zone);
+
+			/* No reclaimable slab or very low memory pressure */
+			if (!shrink_slab(sc.nr_scanned, gfp_mask, lru_pages))
+				break;
+
+			/* Freed enough memory */
+			nr_slab_pages1 = zone_page_state(zone,
+							NR_SLAB_RECLAIMABLE);
+			if (nr_slab_pages1 + nr_pages <= nr_slab_pages0)
+				break;
+		}
 
 		/*
 		 * Update nr_reclaimed by the number of slab pages we
 		 * reclaimed from this zone.
 		 */
-		sc.nr_reclaimed += slab_reclaimable -
-			zone_page_state(zone, NR_SLAB_RECLAIMABLE);
+		nr_slab_pages1 = zone_page_state(zone, NR_SLAB_RECLAIMABLE);
+		if (nr_slab_pages1 < nr_slab_pages0)
+			sc.nr_reclaimed += nr_slab_pages0 - nr_slab_pages1;
 	}
 
 	p->reclaim_state = NULL;
diff --git a/mm/vmstat.c b/mm/vmstat.c
index 7759941d4e77..f389168f9a83 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -22,14 +22,14 @@
 DEFINE_PER_CPU(struct vm_event_state, vm_event_states) = {{0}};
 EXPORT_PER_CPU_SYMBOL(vm_event_states);
 
-static void sum_vm_events(unsigned long *ret, const struct cpumask *cpumask)
+static void sum_vm_events(unsigned long *ret)
 {
 	int cpu;
 	int i;
 
 	memset(ret, 0, NR_VM_EVENT_ITEMS * sizeof(unsigned long));
 
-	for_each_cpu(cpu, cpumask) {
+	for_each_online_cpu(cpu) {
 		struct vm_event_state *this = &per_cpu(vm_event_states, cpu);
 
 		for (i = 0; i < NR_VM_EVENT_ITEMS; i++)
@@ -45,7 +45,7 @@ static void sum_vm_events(unsigned long *ret, const struct cpumask *cpumask)
 void all_vm_events(unsigned long *ret)
 {
 	get_online_cpus();
-	sum_vm_events(ret, cpu_online_mask);
+	sum_vm_events(ret);
 	put_online_cpus();
 }
 EXPORT_SYMBOL_GPL(all_vm_events);
@@ -853,11 +853,9 @@ static void zoneinfo_show_print(struct seq_file *m, pg_data_t *pgdat,
 	}
 	seq_printf(m,
 		   "\n  all_unreclaimable: %u"
-		   "\n  prev_priority:     %i"
 		   "\n  start_pfn:         %lu"
 		   "\n  inactive_ratio:    %u",
 		   zone->all_unreclaimable,
-		   zone->prev_priority,
 		   zone->zone_start_pfn,
 		   zone->inactive_ratio);
 	seq_putc(m, '\n');
diff --git a/net/atm/pppoatm.c b/net/atm/pppoatm.c
index e49bb6d948a1..e9aced0ec56b 100644
--- a/net/atm/pppoatm.c
+++ b/net/atm/pppoatm.c
@@ -260,7 +260,7 @@ static int pppoatm_devppp_ioctl(struct ppp_channel *chan, unsigned int cmd,
 	return -ENOTTY;
 }
 
-static /*const*/ struct ppp_channel_ops pppoatm_ops = {
+static const struct ppp_channel_ops pppoatm_ops = {
 	.start_xmit = pppoatm_send,
 	.ioctl = pppoatm_devppp_ioctl,
 };
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 8303f1c9ef54..c52f091ee6de 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -924,7 +924,7 @@ int hci_register_dev(struct hci_dev *hdev)
 
 	hci_conn_hash_init(hdev);
 
-	INIT_LIST_HEAD(&hdev->blacklist.list);
+	INIT_LIST_HEAD(&hdev->blacklist);
 
 	memset(&hdev->stat, 0, sizeof(struct hci_dev_stats));
 
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 4f170a595934..83acd164d39e 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -168,9 +168,8 @@ static int hci_sock_release(struct socket *sock)
 struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev, bdaddr_t *bdaddr)
 {
 	struct list_head *p;
-	struct bdaddr_list *blacklist = &hdev->blacklist;
 
-	list_for_each(p, &blacklist->list) {
+	list_for_each(p, &hdev->blacklist) {
 		struct bdaddr_list *b;
 
 		b = list_entry(p, struct bdaddr_list, list);
@@ -202,7 +201,7 @@ static int hci_blacklist_add(struct hci_dev *hdev, void __user *arg)
 
 	bacpy(&entry->bdaddr, &bdaddr);
 
-	list_add(&entry->list, &hdev->blacklist.list);
+	list_add(&entry->list, &hdev->blacklist);
 
 	return 0;
 }
@@ -210,9 +209,8 @@ static int hci_blacklist_add(struct hci_dev *hdev, void __user *arg)
 int hci_blacklist_clear(struct hci_dev *hdev)
 {
 	struct list_head *p, *n;
-	struct bdaddr_list *blacklist = &hdev->blacklist;
 
-	list_for_each_safe(p, n, &blacklist->list) {
+	list_for_each_safe(p, n, &hdev->blacklist) {
 		struct bdaddr_list *b;
 
 		b = list_entry(p, struct bdaddr_list, list);
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index ce44c47eeac1..8fb967beee80 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -439,12 +439,11 @@ static const struct file_operations inquiry_cache_fops = {
 static int blacklist_show(struct seq_file *f, void *p)
 {
 	struct hci_dev *hdev = f->private;
-	struct bdaddr_list *blacklist = &hdev->blacklist;
 	struct list_head *l;
 
 	hci_dev_lock_bh(hdev);
 
-	list_for_each(l, &blacklist->list) {
+	list_for_each(l, &hdev->blacklist) {
 		struct bdaddr_list *b;
 		bdaddr_t bdaddr;
 
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 9ba1e8eee37c..fadf26b4ed7c 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -2527,6 +2527,10 @@ done:
 		if (pi->imtu != L2CAP_DEFAULT_MTU)
 			l2cap_add_conf_opt(&ptr, L2CAP_CONF_MTU, 2, pi->imtu);
 
+		if (!(pi->conn->feat_mask & L2CAP_FEAT_ERTM) &&
+				!(pi->conn->feat_mask & L2CAP_FEAT_STREAMING))
+			break;
+
 		rfc.mode            = L2CAP_MODE_BASIC;
 		rfc.txwin_size      = 0;
 		rfc.max_transmit    = 0;
@@ -2534,6 +2538,8 @@ done:
 		rfc.monitor_timeout = 0;
 		rfc.max_pdu_size    = 0;
 
+		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),
+							(unsigned long) &rfc);
 		break;
 
 	case L2CAP_MODE_ERTM:
@@ -2546,6 +2552,9 @@ done:
 		if (L2CAP_DEFAULT_MAX_PDU_SIZE > pi->conn->mtu - 10)
 			rfc.max_pdu_size = cpu_to_le16(pi->conn->mtu - 10);
 
+		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),
+							(unsigned long) &rfc);
+
 		if (!(pi->conn->feat_mask & L2CAP_FEAT_FCS))
 			break;
 
@@ -2566,6 +2575,9 @@ done:
 		if (L2CAP_DEFAULT_MAX_PDU_SIZE > pi->conn->mtu - 10)
 			rfc.max_pdu_size = cpu_to_le16(pi->conn->mtu - 10);
 
+		l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),
+							(unsigned long) &rfc);
+
 		if (!(pi->conn->feat_mask & L2CAP_FEAT_FCS))
 			break;
 
@@ -2577,9 +2589,6 @@ done:
 		break;
 	}
 
-	l2cap_add_conf_opt(&ptr, L2CAP_CONF_RFC, sizeof(rfc),
-						(unsigned long) &rfc);
-
 	/* FIXME: Need actual value of the flush timeout */
 	//if (flush_to != L2CAP_DEFAULT_FLUSH_TO)
 	//   l2cap_add_conf_opt(&ptr, L2CAP_CONF_FLUSH_TO, 2, pi->flush_to);
@@ -2696,8 +2705,9 @@ done:
 		case L2CAP_MODE_ERTM:
 			pi->remote_tx_win = rfc.txwin_size;
 			pi->remote_max_tx = rfc.max_transmit;
-			if (rfc.max_pdu_size > pi->conn->mtu - 10)
-				rfc.max_pdu_size = le16_to_cpu(pi->conn->mtu - 10);
+
+			if (le16_to_cpu(rfc.max_pdu_size) > pi->conn->mtu - 10)
+				rfc.max_pdu_size = cpu_to_le16(pi->conn->mtu - 10);
 
 			pi->remote_mps = le16_to_cpu(rfc.max_pdu_size);
 
@@ -2714,8 +2724,8 @@ done:
 			break;
 
 		case L2CAP_MODE_STREAMING:
-			if (rfc.max_pdu_size > pi->conn->mtu - 10)
-				rfc.max_pdu_size = le16_to_cpu(pi->conn->mtu - 10);
+			if (le16_to_cpu(rfc.max_pdu_size) > pi->conn->mtu - 10)
+				rfc.max_pdu_size = cpu_to_le16(pi->conn->mtu - 10);
 
 			pi->remote_mps = le16_to_cpu(rfc.max_pdu_size);
 
@@ -2797,7 +2807,6 @@ static int l2cap_parse_conf_rsp(struct sock *sk, void *rsp, int len, void *data,
 	if (*result == L2CAP_CONF_SUCCESS) {
 		switch (rfc.mode) {
 		case L2CAP_MODE_ERTM:
-			pi->remote_tx_win   = rfc.txwin_size;
 			pi->retrans_timeout = le16_to_cpu(rfc.retrans_timeout);
 			pi->monitor_timeout = le16_to_cpu(rfc.monitor_timeout);
 			pi->mps    = le16_to_cpu(rfc.max_pdu_size);
@@ -2853,7 +2862,6 @@ static void l2cap_conf_rfc_get(struct sock *sk, void *rsp, int len)
 done:
 	switch (rfc.mode) {
 	case L2CAP_MODE_ERTM:
-		pi->remote_tx_win   = rfc.txwin_size;
 		pi->retrans_timeout = le16_to_cpu(rfc.retrans_timeout);
 		pi->monitor_timeout = le16_to_cpu(rfc.monitor_timeout);
 		pi->mps    = le16_to_cpu(rfc.max_pdu_size);
@@ -3339,6 +3347,15 @@ static inline int l2cap_information_rsp(struct l2cap_conn *conn, struct l2cap_cm
 
 	del_timer(&conn->info_timer);
 
+	if (result != L2CAP_IR_SUCCESS) {
+		conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_DONE;
+		conn->info_ident = 0;
+
+		l2cap_conn_start(conn);
+
+		return 0;
+	}
+
 	if (type == L2CAP_IT_FEAT_MASK) {
 		conn->feat_mask = get_unaligned_le32(rsp->data);
 
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index 026205c18b78..befc3a52aa04 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -1183,7 +1183,7 @@ int __init rfcomm_init_ttys(void)
 	return 0;
 }
 
-void __exit rfcomm_cleanup_ttys(void)
+void rfcomm_cleanup_ttys(void)
 {
 	tty_unregister_driver(rfcomm_tty_driver);
 	put_tty_driver(rfcomm_tty_driver);
diff --git a/net/caif/cfpkt_skbuff.c b/net/caif/cfpkt_skbuff.c
index 01f238ff2346..c49a6695793a 100644
--- a/net/caif/cfpkt_skbuff.c
+++ b/net/caif/cfpkt_skbuff.c
@@ -9,7 +9,7 @@
 #include <linux/hardirq.h>
 #include <net/caif/cfpkt.h>
 
-#define PKT_PREFIX  16
+#define PKT_PREFIX  48
 #define PKT_POSTFIX 2
 #define PKT_LEN_WHEN_EXTENDING 128
 #define PKT_ERROR(pkt, errmsg) do {	   \
diff --git a/net/can/bcm.c b/net/can/bcm.c
index 9c65e9deb9c3..08ffe9e4be20 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -60,6 +60,13 @@
 #include <net/sock.h>
 #include <net/net_namespace.h>
 
+/*
+ * To send multiple CAN frame content within TX_SETUP or to filter
+ * CAN messages with multiplex index within RX_SETUP, the number of
+ * different filters is limited to 256 due to the one byte index value.
+ */
+#define MAX_NFRAMES 256
+
 /* use of last_frames[index].can_dlc */
 #define RX_RECV    0x40 /* received data for this element */
 #define RX_THR     0x80 /* element not been sent due to throttle feature */
@@ -89,16 +96,16 @@ struct bcm_op {
 	struct list_head list;
 	int ifindex;
 	canid_t can_id;
-	int flags;
+	u32 flags;
 	unsigned long frames_abs, frames_filtered;
 	struct timeval ival1, ival2;
 	struct hrtimer timer, thrtimer;
 	struct tasklet_struct tsklet, thrtsklet;
 	ktime_t rx_stamp, kt_ival1, kt_ival2, kt_lastmsg;
 	int rx_ifindex;
-	int count;
-	int nframes;
-	int currframe;
+	u32 count;
+	u32 nframes;
+	u32 currframe;
 	struct can_frame *frames;
 	struct can_frame *last_frames;
 	struct can_frame sframe;
@@ -175,7 +182,7 @@ static int bcm_proc_show(struct seq_file *m, void *v)
 
 		seq_printf(m, "rx_op: %03X %-5s ",
 				op->can_id, bcm_proc_getifname(ifname, op->ifindex));
-		seq_printf(m, "[%d]%c ", op->nframes,
+		seq_printf(m, "[%u]%c ", op->nframes,
 				(op->flags & RX_CHECK_DLC)?'d':' ');
 		if (op->kt_ival1.tv64)
 			seq_printf(m, "timeo=%lld ",
@@ -198,7 +205,7 @@ static int bcm_proc_show(struct seq_file *m, void *v)
 
 	list_for_each_entry(op, &bo->tx_ops, list) {
 
-		seq_printf(m, "tx_op: %03X %s [%d] ",
+		seq_printf(m, "tx_op: %03X %s [%u] ",
 				op->can_id,
 				bcm_proc_getifname(ifname, op->ifindex),
 				op->nframes);
@@ -283,7 +290,7 @@ static void bcm_send_to_user(struct bcm_op *op, struct bcm_msg_head *head,
 	struct can_frame *firstframe;
 	struct sockaddr_can *addr;
 	struct sock *sk = op->sk;
-	int datalen = head->nframes * CFSIZ;
+	unsigned int datalen = head->nframes * CFSIZ;
 	int err;
 
 	skb = alloc_skb(sizeof(*head) + datalen, gfp_any());
@@ -468,7 +475,7 @@ rx_changed_settime:
  * bcm_rx_cmp_to_index - (bit)compares the currently received data to formerly
  *                       received data stored in op->last_frames[]
  */
-static void bcm_rx_cmp_to_index(struct bcm_op *op, int index,
+static void bcm_rx_cmp_to_index(struct bcm_op *op, unsigned int index,
 				const struct can_frame *rxdata)
 {
 	/*
@@ -554,7 +561,8 @@ static enum hrtimer_restart bcm_rx_timeout_handler(struct hrtimer *hrtimer)
 /*
  * bcm_rx_do_flush - helper for bcm_rx_thr_flush
  */
-static inline int bcm_rx_do_flush(struct bcm_op *op, int update, int index)
+static inline int bcm_rx_do_flush(struct bcm_op *op, int update,
+				  unsigned int index)
 {
 	if ((op->last_frames) && (op->last_frames[index].can_dlc & RX_THR)) {
 		if (update)
@@ -575,7 +583,7 @@ static int bcm_rx_thr_flush(struct bcm_op *op, int update)
 	int updated = 0;
 
 	if (op->nframes > 1) {
-		int i;
+		unsigned int i;
 
 		/* for MUX filter we start at index 1 */
 		for (i = 1; i < op->nframes; i++)
@@ -624,7 +632,7 @@ static void bcm_rx_handler(struct sk_buff *skb, void *data)
 {
 	struct bcm_op *op = (struct bcm_op *)data;
 	const struct can_frame *rxframe = (struct can_frame *)skb->data;
-	int i;
+	unsigned int i;
 
 	/* disable timeout */
 	hrtimer_cancel(&op->timer);
@@ -822,14 +830,15 @@ static int bcm_tx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
 {
 	struct bcm_sock *bo = bcm_sk(sk);
 	struct bcm_op *op;
-	int i, err;
+	unsigned int i;
+	int err;
 
 	/* we need a real device to send frames */
 	if (!ifindex)
 		return -ENODEV;
 
-	/* we need at least one can_frame */
-	if (msg_head->nframes < 1)
+	/* check nframes boundaries - we need at least one can_frame */
+	if (msg_head->nframes < 1 || msg_head->nframes > MAX_NFRAMES)
 		return -EINVAL;
 
 	/* check the given can_id */
@@ -993,6 +1002,10 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
 		msg_head->nframes = 0;
 	}
 
+	/* the first element contains the mux-mask => MAX_NFRAMES + 1  */
+	if (msg_head->nframes > MAX_NFRAMES + 1)
+		return -EINVAL;
+
 	if ((msg_head->flags & RX_RTR_FRAME) &&
 	    ((msg_head->nframes != 1) ||
 	     (!(msg_head->can_id & CAN_RTR_FLAG))))
diff --git a/net/core/dev.c b/net/core/dev.c
index e1c1cdcc2bb0..1ae654391442 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2517,6 +2517,7 @@ int netif_rx(struct sk_buff *skb)
 		struct rps_dev_flow voidflow, *rflow = &voidflow;
 		int cpu;
 
+		preempt_disable();
 		rcu_read_lock();
 
 		cpu = get_rps_cpu(skb->dev, skb, &rflow);
@@ -2526,6 +2527,7 @@ int netif_rx(struct sk_buff *skb)
 		ret = enqueue_to_backlog(skb, cpu, &rflow->last_qtail);
 
 		rcu_read_unlock();
+		preempt_enable();
 	}
 #else
 	{
@@ -3072,7 +3074,7 @@ enum gro_result dev_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
 	int mac_len;
 	enum gro_result ret;
 
-	if (!(skb->dev->features & NETIF_F_GRO))
+	if (!(skb->dev->features & NETIF_F_GRO) || netpoll_rx_on(skb))
 		goto normal;
 
 	if (skb_is_gso(skb) || skb_has_frags(skb))
@@ -3159,9 +3161,6 @@ __napi_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
 {
 	struct sk_buff *p;
 
-	if (netpoll_rx_on(skb))
-		return GRO_NORMAL;
-
 	for (p = napi->gro_list; p; p = p->next) {
 		NAPI_GRO_CB(p)->same_flow =
 			(p->dev == skb->dev) &&
diff --git a/net/dns_resolver/dns_key.c b/net/dns_resolver/dns_key.c
index 400a04d5c9a1..739435a6af39 100644
--- a/net/dns_resolver/dns_key.c
+++ b/net/dns_resolver/dns_key.c
@@ -29,6 +29,7 @@
 #include <linux/kernel.h>
 #include <linux/keyctl.h>
 #include <linux/err.h>
+#include <linux/seq_file.h>
 #include <keys/dns_resolver-type.h>
 #include <keys/user-type.h>
 #include "internal.h"
@@ -43,6 +44,8 @@ MODULE_PARM_DESC(debug, "DNS Resolver debugging mask");
 
 const struct cred *dns_resolver_cache;
 
+#define	DNS_ERRORNO_OPTION	"dnserror"
+
 /*
  * Instantiate a user defined key for dns_resolver.
  *
@@ -59,9 +62,10 @@ static int
 dns_resolver_instantiate(struct key *key, const void *_data, size_t datalen)
 {
 	struct user_key_payload *upayload;
+	unsigned long derrno;
 	int ret;
 	size_t result_len = 0;
-	const char *data = _data, *opt;
+	const char *data = _data, *end, *opt;
 
 	kenter("%%%d,%s,'%s',%zu",
 	       key->serial, key->description, data, datalen);
@@ -71,13 +75,77 @@ dns_resolver_instantiate(struct key *key, const void *_data, size_t datalen)
 	datalen--;
 
 	/* deal with any options embedded in the data */
+	end = data + datalen;
 	opt = memchr(data, '#', datalen);
 	if (!opt) {
-		kdebug("no options currently supported");
-		return -EINVAL;
+		/* no options: the entire data is the result */
+		kdebug("no options");
+		result_len = datalen;
+	} else {
+		const char *next_opt;
+
+		result_len = opt - data;
+		opt++;
+		kdebug("options: '%s'", opt);
+		do {
+			const char *eq;
+			int opt_len, opt_nlen, opt_vlen, tmp;
+
+			next_opt = memchr(opt, '#', end - opt) ?: end;
+			opt_len = next_opt - opt;
+			if (!opt_len) {
+				printk(KERN_WARNING
+				       "Empty option to dns_resolver key %d\n",
+				       key->serial);
+				return -EINVAL;
+			}
+
+			eq = memchr(opt, '=', opt_len) ?: end;
+			opt_nlen = eq - opt;
+			eq++;
+			opt_vlen = next_opt - eq; /* will be -1 if no value */
+
+			tmp = opt_vlen >= 0 ? opt_vlen : 0;
+			kdebug("option '%*.*s' val '%*.*s'",
+			       opt_nlen, opt_nlen, opt, tmp, tmp, eq);
+
+			/* see if it's an error number representing a DNS error
+			 * that's to be recorded as the result in this key */
+			if (opt_nlen == sizeof(DNS_ERRORNO_OPTION) - 1 &&
+			    memcmp(opt, DNS_ERRORNO_OPTION, opt_nlen) == 0) {
+				kdebug("dns error number option");
+				if (opt_vlen <= 0)
+					goto bad_option_value;
+
+				ret = strict_strtoul(eq, 10, &derrno);
+				if (ret < 0)
+					goto bad_option_value;
+
+				if (derrno < 1 || derrno > 511)
+					goto bad_option_value;
+
+				kdebug("dns error no. = %lu", derrno);
+				key->type_data.x[0] = -derrno;
+				continue;
+			}
+
+		bad_option_value:
+			printk(KERN_WARNING
+			       "Option '%*.*s' to dns_resolver key %d:"
+			       " bad/missing value\n",
+			       opt_nlen, opt_nlen, opt, key->serial);
+			return -EINVAL;
+		} while (opt = next_opt + 1, opt < end);
+	}
+
+	/* don't cache the result if we're caching an error saying there's no
+	 * result */
+	if (key->type_data.x[0]) {
+		kleave(" = 0 [h_error %ld]", key->type_data.x[0]);
+		return 0;
 	}
 
-	result_len = datalen;
+	kdebug("store result");
 	ret = key_payload_reserve(key, result_len);
 	if (ret < 0)
 		return -EINVAL;
@@ -135,13 +203,27 @@ no_match:
 	return ret;
 }
 
+/*
+ * Describe a DNS key
+ */
+static void dns_resolver_describe(const struct key *key, struct seq_file *m)
+{
+	int err = key->type_data.x[0];
+
+	seq_puts(m, key->description);
+	if (err)
+		seq_printf(m, ": %d", err);
+	else
+		seq_printf(m, ": %u", key->datalen);
+}
+
 struct key_type key_type_dns_resolver = {
 	.name		= "dns_resolver",
 	.instantiate	= dns_resolver_instantiate,
 	.match		= dns_resolver_match,
 	.revoke		= user_revoke,
 	.destroy	= user_destroy,
-	.describe	= user_describe,
+	.describe	= dns_resolver_describe,
 	.read		= user_read,
 };
 
diff --git a/net/dns_resolver/dns_query.c b/net/dns_resolver/dns_query.c
index 03d5255f5cf2..c32be292c7e3 100644
--- a/net/dns_resolver/dns_query.c
+++ b/net/dns_resolver/dns_query.c
@@ -136,6 +136,11 @@ int dns_query(const char *type, const char *name, size_t namelen,
 	if (ret < 0)
 		goto put;
 
+	/* If the DNS server gave an error, return that to the caller */
+	ret = rkey->type_data.x[0];
+	if (ret)
+		goto put;
+
 	upayload = rcu_dereference_protected(rkey->payload.data,
 					     lockdep_is_held(&rkey->sem));
 	len = upayload->datalen;
diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig
index 11201784d29a..87bb5f4de0e8 100644
--- a/net/dsa/Kconfig
+++ b/net/dsa/Kconfig
@@ -1,7 +1,7 @@
 menuconfig NET_DSA
 	bool "Distributed Switch Architecture support"
 	default n
-	depends on EXPERIMENTAL && NET_ETHERNET && !S390
+	depends on EXPERIMENTAL && NETDEVICES && !S390
 	select PHYLIB
 	---help---
 	  This allows you to use hardware switch chips that use
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 3c426cb318e7..e663b78a2ef6 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3930,7 +3930,7 @@ u8 *tcp_parse_md5sig_option(struct tcphdr *th)
 			if (opsize < 2 || opsize > length)
 				return NULL;
 			if (opcode == TCPOPT_MD5SIG)
-				return ptr;
+				return opsize == TCPOLEN_MD5SIG ? ptr : NULL;
 		}
 		ptr += opsize - 2;
 		length -= opsize;
diff --git a/net/irda/irnet/irnet_ppp.c b/net/irda/irnet/irnet_ppp.c
index 800bc53b7f63..dfe7b38dd4af 100644
--- a/net/irda/irnet/irnet_ppp.c
+++ b/net/irda/irnet/irnet_ppp.c
@@ -20,7 +20,7 @@
 /* Please put other headers in irnet.h - Thanks */
 
 /* Generic PPP callbacks (to call us) */
-static struct ppp_channel_ops irnet_ppp_ops = {
+static const struct ppp_channel_ops irnet_ppp_ops = {
 	.start_xmit = ppp_irnet_send,
 	.ioctl = ppp_irnet_ioctl
 };
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 90d82b3f2889..ff954b3e94b6 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -135,7 +135,10 @@ struct pppol2tp_session {
 
 static int pppol2tp_xmit(struct ppp_channel *chan, struct sk_buff *skb);
 
-static struct ppp_channel_ops pppol2tp_chan_ops = { pppol2tp_xmit , NULL };
+static const struct ppp_channel_ops pppol2tp_chan_ops = {
+	.start_xmit =  pppol2tp_xmit,
+};
+
 static const struct proto_ops pppol2tp_ops;
 
 /* Helpers to obtain tunnel/session contexts from sockets.
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 7cc4f913a431..798a91b100cc 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -685,10 +685,12 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 
 	return 0;
 
+#ifdef CONFIG_INET
  fail_ifa:
 	pm_qos_remove_notifier(PM_QOS_NETWORK_LATENCY,
 			       &local->network_latency_notifier);
 	rtnl_lock();
+#endif
  fail_pm_qos:
 	ieee80211_led_exit(local);
 	ieee80211_remove_interfaces(local);
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 6d0bd198af19..be04d46110fe 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -103,6 +103,7 @@ ieee80211_rate_control_ops_get(const char *name)
 	struct rate_control_ops *ops;
 	const char *alg_name;
 
+	kparam_block_sysfs_write(ieee80211_default_rc_algo);
 	if (!name)
 		alg_name = ieee80211_default_rc_algo;
 	else
@@ -120,6 +121,7 @@ ieee80211_rate_control_ops_get(const char *name)
 	/* try built-in one if specific alg requested but not found */
 	if (!ops && strlen(CONFIG_MAC80211_RC_DEFAULT))
 		ops = ieee80211_try_rate_control_ops_get(CONFIG_MAC80211_RC_DEFAULT);
+	kparam_unblock_sysfs_write(ieee80211_default_rc_algo);
 
 	return ops;
 }
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 41f20fb7e670..872d7b6ef6b3 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -400,19 +400,7 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata,
 	else
 		__set_bit(SCAN_SW_SCANNING, &local->scanning);
 
-	/*
-	 * Kicking off the scan need not be protected,
-	 * only the scan variable stuff, since now
-	 * local->scan_req is assigned and other callers
-	 * will abort their scan attempts.
-	 *
-	 * This avoids too many locking dependencies
-	 * so that the scan completed calls have more
-	 * locking freedom.
-	 */
-
 	ieee80211_recalc_idle(local);
-	mutex_unlock(&local->scan_mtx);
 
 	if (local->ops->hw_scan) {
 		WARN_ON(!ieee80211_prep_hw_scan(local));
@@ -420,8 +408,6 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata,
 	} else
 		rc = ieee80211_start_sw_scan(local);
 
-	mutex_lock(&local->scan_mtx);
-
 	if (rc) {
 		kfree(local->hw_scan_req);
 		local->hw_scan_req = NULL;
diff --git a/net/rxrpc/ar-ack.c b/net/rxrpc/ar-ack.c
index 2714da167fb8..b6ffe4e1b84a 100644
--- a/net/rxrpc/ar-ack.c
+++ b/net/rxrpc/ar-ack.c
@@ -245,6 +245,9 @@ static void rxrpc_resend_timer(struct rxrpc_call *call)
 	_enter("%d,%d,%d",
 	       call->acks_tail, call->acks_unacked, call->acks_head);
 
+	if (call->state >= RXRPC_CALL_COMPLETE)
+		return;
+
 	resend = 0;
 	resend_at = 0;
 
diff --git a/net/rxrpc/ar-call.c b/net/rxrpc/ar-call.c
index 909d092de9f4..bf656c230ba9 100644
--- a/net/rxrpc/ar-call.c
+++ b/net/rxrpc/ar-call.c
@@ -786,6 +786,7 @@ static void rxrpc_call_life_expired(unsigned long _call)
 
 /*
  * handle resend timer expiry
+ * - may not take call->state_lock as this can deadlock against del_timer_sync()
  */
 static void rxrpc_resend_time_expired(unsigned long _call)
 {
@@ -796,12 +797,9 @@ static void rxrpc_resend_time_expired(unsigned long _call)
 	if (call->state >= RXRPC_CALL_COMPLETE)
 		return;
 
-	read_lock_bh(&call->state_lock);
 	clear_bit(RXRPC_CALL_RUN_RTIMER, &call->flags);
-	if (call->state < RXRPC_CALL_COMPLETE &&
-	    !test_and_set_bit(RXRPC_CALL_RESEND_TIMER, &call->events))
+	if (!test_and_set_bit(RXRPC_CALL_RESEND_TIMER, &call->events))
 		rxrpc_queue_call(call);
-	read_unlock_bh(&call->state_lock);
 }
 
 /*
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index 7043b294bb67..8e22bd345e71 100644
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -597,12 +597,6 @@ extern unsigned rxrpc_debug;
 #define dbgprintk(FMT,...) \
 	printk("[%-6.6s] "FMT"\n", current->comm ,##__VA_ARGS__)
 
-/* make sure we maintain the format strings, even when debugging is disabled */
-static inline __attribute__((format(printf,1,2)))
-void _dbprintk(const char *fmt, ...)
-{
-}
-
 #define kenter(FMT,...)	dbgprintk("==> %s("FMT")",__func__ ,##__VA_ARGS__)
 #define kleave(FMT,...)	dbgprintk("<== %s()"FMT"",__func__ ,##__VA_ARGS__)
 #define kdebug(FMT,...)	dbgprintk("    "FMT ,##__VA_ARGS__)
@@ -655,11 +649,11 @@ do {							\
 } while (0)
 
 #else
-#define _enter(FMT,...)	_dbprintk("==> %s("FMT")",__func__ ,##__VA_ARGS__)
-#define _leave(FMT,...)	_dbprintk("<== %s()"FMT"",__func__ ,##__VA_ARGS__)
-#define _debug(FMT,...)	_dbprintk("    "FMT ,##__VA_ARGS__)
-#define _proto(FMT,...)	_dbprintk("### "FMT ,##__VA_ARGS__)
-#define _net(FMT,...)	_dbprintk("@@@ "FMT ,##__VA_ARGS__)
+#define _enter(FMT,...)	no_printk("==> %s("FMT")",__func__ ,##__VA_ARGS__)
+#define _leave(FMT,...)	no_printk("<== %s()"FMT"",__func__ ,##__VA_ARGS__)
+#define _debug(FMT,...)	no_printk("    "FMT ,##__VA_ARGS__)
+#define _proto(FMT,...)	no_printk("### "FMT ,##__VA_ARGS__)
+#define _net(FMT,...)	no_printk("@@@ "FMT ,##__VA_ARGS__)
 #endif
 
 /*
diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
index d0386a413e8d..509a2d53a99d 100644
--- a/net/sched/act_nat.c
+++ b/net/sched/act_nat.c
@@ -114,6 +114,7 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
 	int egress;
 	int action;
 	int ihl;
+	int noff;
 
 	spin_lock(&p->tcf_lock);
 
@@ -132,7 +133,8 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
 	if (unlikely(action == TC_ACT_SHOT))
 		goto drop;
 
-	if (!pskb_may_pull(skb, sizeof(*iph)))
+	noff = skb_network_offset(skb);
+	if (!pskb_may_pull(skb, sizeof(*iph) + noff))
 		goto drop;
 
 	iph = ip_hdr(skb);
@@ -144,7 +146,7 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
 
 	if (!((old_addr ^ addr) & mask)) {
 		if (skb_cloned(skb) &&
-		    !skb_clone_writable(skb, sizeof(*iph)) &&
+		    !skb_clone_writable(skb, sizeof(*iph) + noff) &&
 		    pskb_expand_head(skb, 0, 0, GFP_ATOMIC))
 			goto drop;
 
@@ -172,9 +174,9 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
 	{
 		struct tcphdr *tcph;
 
-		if (!pskb_may_pull(skb, ihl + sizeof(*tcph)) ||
+		if (!pskb_may_pull(skb, ihl + sizeof(*tcph) + noff) ||
 		    (skb_cloned(skb) &&
-		     !skb_clone_writable(skb, ihl + sizeof(*tcph)) &&
+		     !skb_clone_writable(skb, ihl + sizeof(*tcph) + noff) &&
 		     pskb_expand_head(skb, 0, 0, GFP_ATOMIC)))
 			goto drop;
 
@@ -186,9 +188,9 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
 	{
 		struct udphdr *udph;
 
-		if (!pskb_may_pull(skb, ihl + sizeof(*udph)) ||
+		if (!pskb_may_pull(skb, ihl + sizeof(*udph) + noff) ||
 		    (skb_cloned(skb) &&
-		     !skb_clone_writable(skb, ihl + sizeof(*udph)) &&
+		     !skb_clone_writable(skb, ihl + sizeof(*udph) + noff) &&
 		     pskb_expand_head(skb, 0, 0, GFP_ATOMIC)))
 			goto drop;
 
@@ -205,7 +207,7 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
 	{
 		struct icmphdr *icmph;
 
-		if (!pskb_may_pull(skb, ihl + sizeof(*icmph)))
+		if (!pskb_may_pull(skb, ihl + sizeof(*icmph) + noff))
 			goto drop;
 
 		icmph = (void *)(skb_network_header(skb) + ihl);
@@ -215,7 +217,8 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
 		    (icmph->type != ICMP_PARAMETERPROB))
 			break;
 
-		if (!pskb_may_pull(skb, ihl + sizeof(*icmph) + sizeof(*iph)))
+		if (!pskb_may_pull(skb, ihl + sizeof(*icmph) + sizeof(*iph) +
+					noff))
 			goto drop;
 
 		icmph = (void *)(skb_network_header(skb) + ihl);
@@ -229,8 +232,8 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
 			break;
 
 		if (skb_cloned(skb) &&
-		    !skb_clone_writable(skb,
-					ihl + sizeof(*icmph) + sizeof(*iph)) &&
+		    !skb_clone_writable(skb, ihl + sizeof(*icmph) +
+					     sizeof(*iph) + noff) &&
 		    pskb_expand_head(skb, 0, 0, GFP_ATOMIC))
 			goto drop;
 
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c
index f73542d2cdd0..e17096e3913c 100644
--- a/net/sched/cls_flow.c
+++ b/net/sched/cls_flow.c
@@ -65,37 +65,47 @@ static inline u32 addr_fold(void *addr)
 	return (a & 0xFFFFFFFF) ^ (BITS_PER_LONG > 32 ? a >> 32 : 0);
 }
 
-static u32 flow_get_src(const struct sk_buff *skb)
+static u32 flow_get_src(struct sk_buff *skb)
 {
 	switch (skb->protocol) {
 	case htons(ETH_P_IP):
-		return ntohl(ip_hdr(skb)->saddr);
+		if (pskb_network_may_pull(skb, sizeof(struct iphdr)))
+			return ntohl(ip_hdr(skb)->saddr);
+		break;
 	case htons(ETH_P_IPV6):
-		return ntohl(ipv6_hdr(skb)->saddr.s6_addr32[3]);
-	default:
-		return addr_fold(skb->sk);
+		if (pskb_network_may_pull(skb, sizeof(struct ipv6hdr)))
+			return ntohl(ipv6_hdr(skb)->saddr.s6_addr32[3]);
+		break;
 	}
+
+	return addr_fold(skb->sk);
 }
 
-static u32 flow_get_dst(const struct sk_buff *skb)
+static u32 flow_get_dst(struct sk_buff *skb)
 {
 	switch (skb->protocol) {
 	case htons(ETH_P_IP):
-		return ntohl(ip_hdr(skb)->daddr);
+		if (pskb_network_may_pull(skb, sizeof(struct iphdr)))
+			return ntohl(ip_hdr(skb)->daddr);
+		break;
 	case htons(ETH_P_IPV6):
-		return ntohl(ipv6_hdr(skb)->daddr.s6_addr32[3]);
-	default:
-		return addr_fold(skb_dst(skb)) ^ (__force u16)skb->protocol;
+		if (pskb_network_may_pull(skb, sizeof(struct ipv6hdr)))
+			return ntohl(ipv6_hdr(skb)->daddr.s6_addr32[3]);
+		break;
 	}
+
+	return addr_fold(skb_dst(skb)) ^ (__force u16)skb->protocol;
 }
 
-static u32 flow_get_proto(const struct sk_buff *skb)
+static u32 flow_get_proto(struct sk_buff *skb)
 {
 	switch (skb->protocol) {
 	case htons(ETH_P_IP):
-		return ip_hdr(skb)->protocol;
+		return pskb_network_may_pull(skb, sizeof(struct iphdr)) ?
+		       ip_hdr(skb)->protocol : 0;
 	case htons(ETH_P_IPV6):
-		return ipv6_hdr(skb)->nexthdr;
+		return pskb_network_may_pull(skb, sizeof(struct ipv6hdr)) ?
+		       ipv6_hdr(skb)->nexthdr : 0;
 	default:
 		return 0;
 	}
@@ -116,58 +126,64 @@ static int has_ports(u8 protocol)
 	}
 }
 
-static u32 flow_get_proto_src(const struct sk_buff *skb)
+static u32 flow_get_proto_src(struct sk_buff *skb)
 {
-	u32 res = 0;
-
 	switch (skb->protocol) {
 	case htons(ETH_P_IP): {
-		struct iphdr *iph = ip_hdr(skb);
+		struct iphdr *iph;
 
+		if (!pskb_network_may_pull(skb, sizeof(*iph)))
+			break;
+		iph = ip_hdr(skb);
 		if (!(iph->frag_off&htons(IP_MF|IP_OFFSET)) &&
-		    has_ports(iph->protocol))
-			res = ntohs(*(__be16 *)((void *)iph + iph->ihl * 4));
+		    has_ports(iph->protocol) &&
+		    pskb_network_may_pull(skb, iph->ihl * 4 + 2))
+			return ntohs(*(__be16 *)((void *)iph + iph->ihl * 4));
 		break;
 	}
 	case htons(ETH_P_IPV6): {
-		struct ipv6hdr *iph = ipv6_hdr(skb);
+		struct ipv6hdr *iph;
 
+		if (!pskb_network_may_pull(skb, sizeof(*iph) + 2))
+			break;
+		iph = ipv6_hdr(skb);
 		if (has_ports(iph->nexthdr))
-			res = ntohs(*(__be16 *)&iph[1]);
+			return ntohs(*(__be16 *)&iph[1]);
 		break;
 	}
-	default:
-		res = addr_fold(skb->sk);
 	}
 
-	return res;
+	return addr_fold(skb->sk);
 }
 
-static u32 flow_get_proto_dst(const struct sk_buff *skb)
+static u32 flow_get_proto_dst(struct sk_buff *skb)
 {
-	u32 res = 0;
-
 	switch (skb->protocol) {
 	case htons(ETH_P_IP): {
-		struct iphdr *iph = ip_hdr(skb);
+		struct iphdr *iph;
 
+		if (!pskb_network_may_pull(skb, sizeof(*iph)))
+			break;
+		iph = ip_hdr(skb);
 		if (!(iph->frag_off&htons(IP_MF|IP_OFFSET)) &&
-		    has_ports(iph->protocol))
-			res = ntohs(*(__be16 *)((void *)iph + iph->ihl * 4 + 2));
+		    has_ports(iph->protocol) &&
+		    pskb_network_may_pull(skb, iph->ihl * 4 + 4))
+			return ntohs(*(__be16 *)((void *)iph + iph->ihl * 4 + 2));
 		break;
 	}
 	case htons(ETH_P_IPV6): {
-		struct ipv6hdr *iph = ipv6_hdr(skb);
+		struct ipv6hdr *iph;
 
+		if (!pskb_network_may_pull(skb, sizeof(*iph) + 4))
+			break;
+		iph = ipv6_hdr(skb);
 		if (has_ports(iph->nexthdr))
-			res = ntohs(*(__be16 *)((void *)&iph[1] + 2));
+			return ntohs(*(__be16 *)((void *)&iph[1] + 2));
 		break;
 	}
-	default:
-		res = addr_fold(skb_dst(skb)) ^ (__force u16)skb->protocol;
 	}
 
-	return res;
+	return addr_fold(skb_dst(skb)) ^ (__force u16)skb->protocol;
 }
 
 static u32 flow_get_iif(const struct sk_buff *skb)
@@ -211,7 +227,7 @@ static u32 flow_get_nfct(const struct sk_buff *skb)
 })
 #endif
 
-static u32 flow_get_nfct_src(const struct sk_buff *skb)
+static u32 flow_get_nfct_src(struct sk_buff *skb)
 {
 	switch (skb->protocol) {
 	case htons(ETH_P_IP):
@@ -223,7 +239,7 @@ fallback:
 	return flow_get_src(skb);
 }
 
-static u32 flow_get_nfct_dst(const struct sk_buff *skb)
+static u32 flow_get_nfct_dst(struct sk_buff *skb)
 {
 	switch (skb->protocol) {
 	case htons(ETH_P_IP):
@@ -235,14 +251,14 @@ fallback:
 	return flow_get_dst(skb);
 }
 
-static u32 flow_get_nfct_proto_src(const struct sk_buff *skb)
+static u32 flow_get_nfct_proto_src(struct sk_buff *skb)
 {
 	return ntohs(CTTUPLE(skb, src.u.all));
 fallback:
 	return flow_get_proto_src(skb);
 }
 
-static u32 flow_get_nfct_proto_dst(const struct sk_buff *skb)
+static u32 flow_get_nfct_proto_dst(struct sk_buff *skb)
 {
 	return ntohs(CTTUPLE(skb, dst.u.all));
 fallback:
@@ -281,7 +297,7 @@ static u32 flow_get_vlan_tag(const struct sk_buff *skb)
 	return tag & VLAN_VID_MASK;
 }
 
-static u32 flow_key_get(const struct sk_buff *skb, int key)
+static u32 flow_key_get(struct sk_buff *skb, int key)
 {
 	switch (key) {
 	case FLOW_KEY_SRC:
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
index dd9414e44200..425a1790b048 100644
--- a/net/sched/cls_rsvp.h
+++ b/net/sched/cls_rsvp.h
@@ -143,9 +143,17 @@ static int rsvp_classify(struct sk_buff *skb, struct tcf_proto *tp,
 	u8 tunnelid = 0;
 	u8 *xprt;
 #if RSVP_DST_LEN == 4
-	struct ipv6hdr *nhptr = ipv6_hdr(skb);
+	struct ipv6hdr *nhptr;
+
+	if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
+		return -1;
+	nhptr = ipv6_hdr(skb);
 #else
-	struct iphdr *nhptr = ip_hdr(skb);
+	struct iphdr *nhptr;
+
+	if (!pskb_network_may_pull(skb, sizeof(*nhptr)))
+		return -1;
+	nhptr = ip_hdr(skb);
 #endif
 
 restart:
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index b9e8c3b7d406..408eea7086aa 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -150,22 +150,34 @@ int register_qdisc(struct Qdisc_ops *qops)
 	if (qops->enqueue == NULL)
 		qops->enqueue = noop_qdisc_ops.enqueue;
 	if (qops->peek == NULL) {
-		if (qops->dequeue == NULL) {
+		if (qops->dequeue == NULL)
 			qops->peek = noop_qdisc_ops.peek;
-		} else {
-			rc = -EINVAL;
-			goto out;
-		}
+		else
+			goto out_einval;
 	}
 	if (qops->dequeue == NULL)
 		qops->dequeue = noop_qdisc_ops.dequeue;
 
+	if (qops->cl_ops) {
+		const struct Qdisc_class_ops *cops = qops->cl_ops;
+
+		if (!(cops->get && cops->put && cops->walk && cops->leaf))
+			goto out_einval;
+
+		if (cops->tcf_chain && !(cops->bind_tcf && cops->unbind_tcf))
+			goto out_einval;
+	}
+
 	qops->next = NULL;
 	*qp = qops;
 	rc = 0;
 out:
 	write_unlock(&qdisc_mod_lock);
 	return rc;
+
+out_einval:
+	rc = -EINVAL;
+	goto out;
 }
 EXPORT_SYMBOL(register_qdisc);
 
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index e114f23d5eae..340662789529 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -418,7 +418,7 @@ static int atm_tc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 	}
 
 	ret = qdisc_enqueue(skb, flow->q);
-	if (ret != 0) {
+	if (ret != NET_XMIT_SUCCESS) {
 drop: __maybe_unused
 		if (net_xmit_drop_count(ret)) {
 			sch->qstats.drops++;
@@ -442,7 +442,7 @@ drop: __maybe_unused
 	 */
 	if (flow == &p->link) {
 		sch->q.qlen++;
-		return 0;
+		return NET_XMIT_SUCCESS;
 	}
 	tasklet_schedule(&p->task);
 	return NET_XMIT_SUCCESS | __NET_XMIT_BYPASS;
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index c65762823f5e..201cbac2b32c 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -122,7 +122,11 @@ static unsigned sfq_hash(struct sfq_sched_data *q, struct sk_buff *skb)
 	switch (skb->protocol) {
 	case htons(ETH_P_IP):
 	{
-		const struct iphdr *iph = ip_hdr(skb);
+		const struct iphdr *iph;
+
+		if (!pskb_network_may_pull(skb, sizeof(*iph)))
+			goto err;
+		iph = ip_hdr(skb);
 		h = (__force u32)iph->daddr;
 		h2 = (__force u32)iph->saddr ^ iph->protocol;
 		if (!(iph->frag_off&htons(IP_MF|IP_OFFSET)) &&
@@ -131,25 +135,32 @@ static unsigned sfq_hash(struct sfq_sched_data *q, struct sk_buff *skb)
 		     iph->protocol == IPPROTO_UDPLITE ||
 		     iph->protocol == IPPROTO_SCTP ||
 		     iph->protocol == IPPROTO_DCCP ||
-		     iph->protocol == IPPROTO_ESP))
+		     iph->protocol == IPPROTO_ESP) &&
+		     pskb_network_may_pull(skb, iph->ihl * 4 + 4))
 			h2 ^= *(((u32*)iph) + iph->ihl);
 		break;
 	}
 	case htons(ETH_P_IPV6):
 	{
-		struct ipv6hdr *iph = ipv6_hdr(skb);
+		struct ipv6hdr *iph;
+
+		if (!pskb_network_may_pull(skb, sizeof(*iph)))
+			goto err;
+		iph = ipv6_hdr(skb);
 		h = (__force u32)iph->daddr.s6_addr32[3];
 		h2 = (__force u32)iph->saddr.s6_addr32[3] ^ iph->nexthdr;
-		if (iph->nexthdr == IPPROTO_TCP ||
-		    iph->nexthdr == IPPROTO_UDP ||
-		    iph->nexthdr == IPPROTO_UDPLITE ||
-		    iph->nexthdr == IPPROTO_SCTP ||
-		    iph->nexthdr == IPPROTO_DCCP ||
-		    iph->nexthdr == IPPROTO_ESP)
+		if ((iph->nexthdr == IPPROTO_TCP ||
+		     iph->nexthdr == IPPROTO_UDP ||
+		     iph->nexthdr == IPPROTO_UDPLITE ||
+		     iph->nexthdr == IPPROTO_SCTP ||
+		     iph->nexthdr == IPPROTO_DCCP ||
+		     iph->nexthdr == IPPROTO_ESP) &&
+		    pskb_network_may_pull(skb, sizeof(*iph) + 4))
 			h2 ^= *(u32*)&iph[1];
 		break;
 	}
 	default:
+err:
 		h = (unsigned long)skb_dst(skb) ^ (__force u32)skb->protocol;
 		h2 = (unsigned long)skb->sk;
 	}
@@ -323,7 +334,7 @@ sfq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
 	if (++sch->q.qlen <= q->limit) {
 		sch->bstats.bytes += qdisc_pkt_len(skb);
 		sch->bstats.packets++;
-		return 0;
+		return NET_XMIT_SUCCESS;
 	}
 
 	sfq_drop(sch);
@@ -497,11 +508,26 @@ nla_put_failure:
 	return -1;
 }
 
+static struct Qdisc *sfq_leaf(struct Qdisc *sch, unsigned long arg)
+{
+	return NULL;
+}
+
 static unsigned long sfq_get(struct Qdisc *sch, u32 classid)
 {
 	return 0;
 }
 
+static unsigned long sfq_bind(struct Qdisc *sch, unsigned long parent,
+			      u32 classid)
+{
+	return 0;
+}
+
+static void sfq_put(struct Qdisc *q, unsigned long cl)
+{
+}
+
 static struct tcf_proto **sfq_find_tcf(struct Qdisc *sch, unsigned long cl)
 {
 	struct sfq_sched_data *q = qdisc_priv(sch);
@@ -554,8 +580,12 @@ static void sfq_walk(struct Qdisc *sch, struct qdisc_walker *arg)
 }
 
 static const struct Qdisc_class_ops sfq_class_ops = {
+	.leaf		=	sfq_leaf,
 	.get		=	sfq_get,
+	.put		=	sfq_put,
 	.tcf_chain	=	sfq_find_tcf,
+	.bind_tcf	=	sfq_bind,
+	.unbind_tcf	=	sfq_put,
 	.dump		=	sfq_dump_class,
 	.dump_stats	=	sfq_dump_class_stats,
 	.walk		=	sfq_walk,
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c
index 0991c640cd3e..641a30d64635 100644
--- a/net/sched/sch_tbf.c
+++ b/net/sched/sch_tbf.c
@@ -127,7 +127,7 @@ static int tbf_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 		return qdisc_reshape_fail(skb, sch);
 
 	ret = qdisc_enqueue(skb, q->qdisc);
-	if (ret != 0) {
+	if (ret != NET_XMIT_SUCCESS) {
 		if (net_xmit_drop_count(ret))
 			sch->qstats.drops++;
 		return ret;
@@ -136,7 +136,7 @@ static int tbf_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 	sch->q.qlen++;
 	sch->bstats.bytes += qdisc_pkt_len(skb);
 	sch->bstats.packets++;
-	return 0;
+	return NET_XMIT_SUCCESS;
 }
 
 static unsigned int tbf_drop(struct Qdisc* sch)
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index 807643bdcbac..feaabc103ce6 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -85,7 +85,7 @@ teql_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 		__skb_queue_tail(&q->q, skb);
 		sch->bstats.bytes += qdisc_pkt_len(skb);
 		sch->bstats.packets++;
-		return 0;
+		return NET_XMIT_SUCCESS;
 	}
 
 	kfree_skb(skb);
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c
index 880d0de3f50f..36cb66022a27 100644
--- a/net/sunrpc/auth.c
+++ b/net/sunrpc/auth.c
@@ -39,7 +39,7 @@ static LIST_HEAD(cred_unused);
 static unsigned long number_cred_unused;
 
 #define MAX_HASHTABLE_BITS (10) 
-static int param_set_hashtbl_sz(const char *val, struct kernel_param *kp)
+static int param_set_hashtbl_sz(const char *val, const struct kernel_param *kp)
 {
 	unsigned long num;
 	unsigned int nbits;
@@ -61,7 +61,7 @@ out_inval:
 	return -EINVAL;
 }
 
-static int param_get_hashtbl_sz(char *buffer, struct kernel_param *kp)
+static int param_get_hashtbl_sz(char *buffer, const struct kernel_param *kp)
 {
 	unsigned int nbits;
 
@@ -71,6 +71,11 @@ static int param_get_hashtbl_sz(char *buffer, struct kernel_param *kp)
 
 #define param_check_hashtbl_sz(name, p) __param_check(name, p, unsigned int);
 
+static struct kernel_param_ops param_ops_hashtbl_sz = {
+	.set = param_set_hashtbl_sz,
+	.get = param_get_hashtbl_sz,
+};
+
 module_param_named(auth_hashtable_size, auth_hashbits, hashtbl_sz, 0644);
 MODULE_PARM_DESC(auth_hashtable_size, "RPC credential cache hashtable size");
 
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 7ca65c7005ea..49a62f0c4b87 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -2577,7 +2577,8 @@ void cleanup_socket_xprt(void)
 	xprt_unregister_transport(&xs_bc_tcp_transport);
 }
 
-static int param_set_uint_minmax(const char *val, struct kernel_param *kp,
+static int param_set_uint_minmax(const char *val,
+		const struct kernel_param *kp,
 		unsigned int min, unsigned int max)
 {
 	unsigned long num;
@@ -2592,34 +2593,37 @@ static int param_set_uint_minmax(const char *val, struct kernel_param *kp,
 	return 0;
 }
 
-static int param_set_portnr(const char *val, struct kernel_param *kp)
+static int param_set_portnr(const char *val, const struct kernel_param *kp)
 {
 	return param_set_uint_minmax(val, kp,
 			RPC_MIN_RESVPORT,
 			RPC_MAX_RESVPORT);
 }
 
-static int param_get_portnr(char *buffer, struct kernel_param *kp)
-{
-	return param_get_uint(buffer, kp);
-}
+static struct kernel_param_ops param_ops_portnr = {
+	.set = param_set_portnr,
+	.get = param_get_uint,
+};
+
 #define param_check_portnr(name, p) \
 	__param_check(name, p, unsigned int);
 
 module_param_named(min_resvport, xprt_min_resvport, portnr, 0644);
 module_param_named(max_resvport, xprt_max_resvport, portnr, 0644);
 
-static int param_set_slot_table_size(const char *val, struct kernel_param *kp)
+static int param_set_slot_table_size(const char *val,
+				     const struct kernel_param *kp)
 {
 	return param_set_uint_minmax(val, kp,
 			RPC_MIN_SLOT_TABLE,
 			RPC_MAX_SLOT_TABLE);
 }
 
-static int param_get_slot_table_size(char *buffer, struct kernel_param *kp)
-{
-	return param_get_uint(buffer, kp);
-}
+static struct kernel_param_ops param_ops_slot_table_size = {
+	.set = param_set_slot_table_size,
+	.get = param_get_uint,
+};
+
 #define param_check_slot_table_size(name, p) \
 	__param_check(name, p, unsigned int);
 
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index e74a1a2119d3..d1a3fb99fdf2 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -843,13 +843,19 @@ int cfg80211_mlme_action(struct cfg80211_registered_device *rdev,
 		return -EINVAL;
 	if (mgmt->u.action.category != WLAN_CATEGORY_PUBLIC) {
 		/* Verify that we are associated with the destination AP */
+		wdev_lock(wdev);
+
 		if (!wdev->current_bss ||
 		    memcmp(wdev->current_bss->pub.bssid, mgmt->bssid,
 			   ETH_ALEN) != 0 ||
 		    (wdev->iftype == NL80211_IFTYPE_STATION &&
 		     memcmp(wdev->current_bss->pub.bssid, mgmt->da,
-			    ETH_ALEN) != 0))
+			    ETH_ALEN) != 0)) {
+			wdev_unlock(wdev);
 			return -ENOTCONN;
+		}
+
+		wdev_unlock(wdev);
 	}
 
 	if (memcmp(mgmt->sa, dev->dev_addr, ETH_ALEN) != 0)
diff --git a/samples/Kconfig b/samples/Kconfig
index 8924f72f0629..954a1d550c5f 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -44,4 +44,14 @@ config SAMPLE_HW_BREAKPOINT
 	help
 	  This builds kernel hardware breakpoint example modules.
 
+config SAMPLE_KFIFO
+	tristate "Build kfifo examples -- loadable modules only"
+	depends on m
+	help
+	  This config option will allow you to build a number of
+	  different kfifo sample modules showing how to use the
+	  generic kfifo API.
+
+	  If in doubt, say "N" here.
+
 endif # SAMPLES
diff --git a/samples/Makefile b/samples/Makefile
index 0f15e6d77fd6..76b3c3455c29 100644
--- a/samples/Makefile
+++ b/samples/Makefile
@@ -1,4 +1,4 @@
 # Makefile for Linux samples code
 
 obj-$(CONFIG_SAMPLES)	+= kobject/ kprobes/ tracepoints/ trace_events/ \
-			   hw_breakpoint/
+			   hw_breakpoint/ kfifo/
diff --git a/samples/kfifo/Makefile b/samples/kfifo/Makefile
new file mode 100644
index 000000000000..bcc9484a15b2
--- /dev/null
+++ b/samples/kfifo/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_SAMPLE_KFIFO) += bytestream-example.o dma-example.o inttype-example.o record-example.o
diff --git a/samples/kfifo/bytestream-example.c b/samples/kfifo/bytestream-example.c
new file mode 100644
index 000000000000..642eef3f6336
--- /dev/null
+++ b/samples/kfifo/bytestream-example.c
@@ -0,0 +1,163 @@
+/*
+ * Sample kfifo byte stream implementation
+ *
+ * Copyright (C) 2010 Stefani Seibold <stefani@seibold.net>
+ *
+ * Released under the GPL version 2 only.
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/proc_fs.h>
+#include <linux/mutex.h>
+#include <linux/kfifo.h>
+
+/*
+ * This module shows how to create a byte stream fifo.
+ */
+
+/* fifo size in elements (bytes) */
+#define FIFO_SIZE	32
+
+/* name of the proc entry */
+#define	PROC_FIFO	"bytestream-fifo"
+
+/* lock for procfs read access */
+static DEFINE_MUTEX(read_lock);
+
+/* lock for procfs write access */
+static DEFINE_MUTEX(write_lock);
+
+/*
+ * define DYNAMIC in this example for a dynamically allocated fifo.
+ *
+ * Otherwise the fifo storage will be a part of the fifo structure.
+ */
+#if 0
+#define DYNAMIC
+#endif
+
+#ifdef DYNAMIC
+static struct kfifo test;
+#else
+static DECLARE_KFIFO(test, unsigned char, FIFO_SIZE);
+#endif
+
+static int __init testfunc(void)
+{
+	unsigned char	buf[6];
+	unsigned char	i;
+	unsigned int	ret;
+
+	printk(KERN_INFO "byte stream fifo test start\n");
+
+	/* put string into the fifo */
+	kfifo_in(&test, "hello", 5);
+
+	/* put values into the fifo */
+	for (i = 0; i != 10; i++)
+		kfifo_put(&test, &i);
+
+	/* show the number of used elements */
+	printk(KERN_INFO "fifo len: %u\n", kfifo_len(&test));
+
+	/* get max of 5 bytes from the fifo */
+	i = kfifo_out(&test, buf, 5);
+	printk(KERN_INFO "buf: %.*s\n", i, buf);
+
+	/* get max of 2 elements from the fifo */
+	ret = kfifo_out(&test, buf, 2);
+	printk(KERN_INFO "ret: %d\n", ret);
+	/* and put it back to the end of the fifo */
+	ret = kfifo_in(&test, buf, ret);
+	printk(KERN_INFO "ret: %d\n", ret);
+
+	/* put values into the fifo until is full */
+	for (i = 20; kfifo_put(&test, &i); i++)
+		;
+
+	printk(KERN_INFO "queue len: %u\n", kfifo_len(&test));
+
+	/* print out all values in the fifo */
+	while (kfifo_get(&test, &i))
+		printk("%d ", i);
+	printk("\n");
+
+	return 0;
+}
+
+static ssize_t fifo_write(struct file *file, const char __user *buf,
+						size_t count, loff_t *ppos)
+{
+	int ret;
+	unsigned int copied;
+
+	if (mutex_lock_interruptible(&write_lock))
+		return -ERESTARTSYS;
+
+	ret = kfifo_from_user(&test, buf, count, &copied);
+
+	mutex_unlock(&write_lock);
+
+	return ret ? ret : copied;
+}
+
+static ssize_t fifo_read(struct file *file, char __user *buf,
+						size_t count, loff_t *ppos)
+{
+	int ret;
+	unsigned int copied;
+
+	if (mutex_lock_interruptible(&read_lock))
+		return -ERESTARTSYS;
+
+	ret = kfifo_to_user(&test, buf, count, &copied);
+
+	mutex_unlock(&read_lock);
+
+	return ret ? ret : copied;
+}
+
+static const struct file_operations fifo_fops = {
+	.owner		= THIS_MODULE,
+	.read		= fifo_read,
+	.write		= fifo_write,
+};
+
+static int __init example_init(void)
+{
+#ifdef DYNAMIC
+	int ret;
+
+	ret = kfifo_alloc(&test, FIFO_SIZE, GFP_KERNEL);
+	if (ret) {
+		printk(KERN_ERR "error kfifo_alloc\n");
+		return ret;
+	}
+#else
+	INIT_KFIFO(test);
+#endif
+	testfunc();
+
+	if (proc_create(PROC_FIFO, 0, NULL, &fifo_fops) == NULL) {
+#ifdef DYNAMIC
+		kfifo_free(&test);
+#endif
+		return -ENOMEM;
+	}
+	return 0;
+}
+
+static void __exit example_exit(void)
+{
+	remove_proc_entry(PROC_FIFO, NULL);
+#ifdef DYNAMIC
+	kfifo_free(&test);
+#endif
+}
+
+module_init(example_init);
+module_exit(example_exit);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Stefani Seibold <stefani@seibold.net>");
diff --git a/samples/kfifo/dma-example.c b/samples/kfifo/dma-example.c
new file mode 100644
index 000000000000..b9482c28b41a
--- /dev/null
+++ b/samples/kfifo/dma-example.c
@@ -0,0 +1,115 @@
+/*
+ * Sample fifo dma implementation
+ *
+ * Copyright (C) 2010 Stefani Seibold <stefani@seibold.net>
+ *
+ * Released under the GPL version 2 only.
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kfifo.h>
+
+/*
+ * This module shows how to handle fifo dma operations.
+ */
+
+/* fifo size in elements (bytes) */
+#define FIFO_SIZE	32
+
+static struct kfifo fifo;
+
+static int __init example_init(void)
+{
+	int			i;
+	unsigned int		ret;
+	struct scatterlist	sg[10];
+
+	printk(KERN_INFO "DMA fifo test start\n");
+
+	if (kfifo_alloc(&fifo, FIFO_SIZE, GFP_KERNEL)) {
+		printk(KERN_ERR "error kfifo_alloc\n");
+		return 1;
+	}
+
+	printk(KERN_INFO "queue size: %u\n", kfifo_size(&fifo));
+
+	kfifo_in(&fifo, "test", 4);
+
+	for (i = 0; i != 9; i++)
+		kfifo_put(&fifo, &i);
+
+	/* kick away first byte */
+	ret = kfifo_get(&fifo, &i);
+
+	printk(KERN_INFO "queue len: %u\n", kfifo_len(&fifo));
+
+	ret = kfifo_dma_in_prepare(&fifo, sg, ARRAY_SIZE(sg), FIFO_SIZE);
+	printk(KERN_INFO "DMA sgl entries: %d\n", ret);
+
+	/* if 0 was returned, fifo is full and no sgl was created */
+	if (ret) {
+		printk(KERN_INFO "scatterlist for receive:\n");
+		for (i = 0; i < ARRAY_SIZE(sg); i++) {
+			printk(KERN_INFO
+			"sg[%d] -> "
+			"page_link 0x%.8lx offset 0x%.8x length 0x%.8x\n",
+				i, sg[i].page_link, sg[i].offset, sg[i].length);
+
+			if (sg_is_last(&sg[i]))
+				break;
+		}
+
+		/* but here your code to setup and exectute the dma operation */
+		/* ... */
+
+		/* example: zero bytes received */
+		ret = 0;
+
+		/* finish the dma operation and update the received data */
+		kfifo_dma_in_finish(&fifo, ret);
+	}
+
+	ret = kfifo_dma_out_prepare(&fifo, sg, ARRAY_SIZE(sg), 8);
+	printk(KERN_INFO "DMA sgl entries: %d\n", ret);
+
+	/* if 0 was returned, no data was available and no sgl was created */
+	if (ret) {
+		printk(KERN_INFO "scatterlist for transmit:\n");
+		for (i = 0; i < ARRAY_SIZE(sg); i++) {
+			printk(KERN_INFO
+			"sg[%d] -> "
+			"page_link 0x%.8lx offset 0x%.8x length 0x%.8x\n",
+				i, sg[i].page_link, sg[i].offset, sg[i].length);
+
+			if (sg_is_last(&sg[i]))
+				break;
+		}
+
+		/* but here your code to setup and exectute the dma operation */
+		/* ... */
+
+		/* example: 5 bytes transmitted */
+		ret = 5;
+
+		/* finish the dma operation and update the transmitted data */
+		kfifo_dma_out_finish(&fifo, ret);
+	}
+
+	printk(KERN_INFO "queue len: %u\n", kfifo_len(&fifo));
+
+	return 0;
+}
+
+static void __exit example_exit(void)
+{
+#ifdef DYNAMIC
+	kfifo_free(&test);
+#endif
+}
+
+module_init(example_init);
+module_exit(example_exit);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Stefani Seibold <stefani@seibold.net>");
diff --git a/samples/kfifo/inttype-example.c b/samples/kfifo/inttype-example.c
new file mode 100644
index 000000000000..d6c5b7d9df64
--- /dev/null
+++ b/samples/kfifo/inttype-example.c
@@ -0,0 +1,157 @@
+/*
+ * Sample kfifo int type implementation
+ *
+ * Copyright (C) 2010 Stefani Seibold <stefani@seibold.net>
+ *
+ * Released under the GPL version 2 only.
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/proc_fs.h>
+#include <linux/mutex.h>
+#include <linux/kfifo.h>
+
+/*
+ * This module shows how to create a int type fifo.
+ */
+
+/* fifo size in elements (ints) */
+#define FIFO_SIZE	32
+
+/* name of the proc entry */
+#define	PROC_FIFO	"int-fifo"
+
+/* lock for procfs read access */
+static DEFINE_MUTEX(read_lock);
+
+/* lock for procfs write access */
+static DEFINE_MUTEX(write_lock);
+
+/*
+ * define DYNAMIC in this example for a dynamically allocated fifo.
+ *
+ * Otherwise the fifo storage will be a part of the fifo structure.
+ */
+#if 0
+#define DYNAMIC
+#endif
+
+#ifdef DYNAMIC
+static DECLARE_KFIFO_PTR(test, int);
+#else
+static DEFINE_KFIFO(test, int, FIFO_SIZE);
+#endif
+
+static int __init testfunc(void)
+{
+	int		buf[6];
+	int		i;
+	unsigned int	ret;
+
+	printk(KERN_INFO "int fifo test start\n");
+
+	/* put values into the fifo */
+	for (i = 0; i != 10; i++)
+		kfifo_put(&test, &i);
+
+	/* show the number of used elements */
+	printk(KERN_INFO "fifo len: %u\n", kfifo_len(&test));
+
+	/* get max of 2 elements from the fifo */
+	ret = kfifo_out(&test, buf, 2);
+	printk(KERN_INFO "ret: %d\n", ret);
+	/* and put it back to the end of the fifo */
+	ret = kfifo_in(&test, buf, ret);
+	printk(KERN_INFO "ret: %d\n", ret);
+
+	for (i = 20; i != 30; i++)
+		kfifo_put(&test, &i);
+
+	printk(KERN_INFO "queue len: %u\n", kfifo_len(&test));
+
+	/* show the first value without removing from the fifo */
+	if (kfifo_peek(&test, &i))
+		printk(KERN_INFO "%d\n", i);
+
+	/* print out all values in the fifo */
+	while (kfifo_get(&test, &i))
+		printk("%d ", i);
+	printk("\n");
+
+	return 0;
+}
+
+static ssize_t fifo_write(struct file *file, const char __user *buf,
+						size_t count, loff_t *ppos)
+{
+	int ret;
+	unsigned int copied;
+
+	if (mutex_lock_interruptible(&write_lock))
+		return -ERESTARTSYS;
+
+	ret = kfifo_from_user(&test, buf, count, &copied);
+
+	mutex_unlock(&write_lock);
+
+	return ret ? ret : copied;
+}
+
+static ssize_t fifo_read(struct file *file, char __user *buf,
+						size_t count, loff_t *ppos)
+{
+	int ret;
+	unsigned int copied;
+
+	if (mutex_lock_interruptible(&read_lock))
+		return -ERESTARTSYS;
+
+	ret = kfifo_to_user(&test, buf, count, &copied);
+
+	mutex_unlock(&read_lock);
+
+	return ret ? ret : copied;
+}
+
+static const struct file_operations fifo_fops = {
+	.owner		= THIS_MODULE,
+	.read		= fifo_read,
+	.write		= fifo_write,
+};
+
+static int __init example_init(void)
+{
+#ifdef DYNAMIC
+	int ret;
+
+	ret = kfifo_alloc(&test, FIFO_SIZE, GFP_KERNEL);
+	if (ret) {
+		printk(KERN_ERR "error kfifo_alloc\n");
+		return ret;
+	}
+#endif
+	testfunc();
+
+	if (proc_create(PROC_FIFO, 0, NULL, &fifo_fops) == NULL) {
+#ifdef DYNAMIC
+		kfifo_free(&test);
+#endif
+		return -ENOMEM;
+	}
+	return 0;
+}
+
+static void __exit example_exit(void)
+{
+	remove_proc_entry(PROC_FIFO, NULL);
+#ifdef DYNAMIC
+	kfifo_free(&test);
+#endif
+}
+
+module_init(example_init);
+module_exit(example_exit);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Stefani Seibold <stefani@seibold.net>");
diff --git a/samples/kfifo/record-example.c b/samples/kfifo/record-example.c
new file mode 100644
index 000000000000..32c6e0bda744
--- /dev/null
+++ b/samples/kfifo/record-example.c
@@ -0,0 +1,167 @@
+/*
+ * Sample dynamic sized record fifo implementation
+ *
+ * Copyright (C) 2010 Stefani Seibold <stefani@seibold.net>
+ *
+ * Released under the GPL version 2 only.
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/proc_fs.h>
+#include <linux/mutex.h>
+#include <linux/kfifo.h>
+
+/*
+ * This module shows how to create a variable sized record fifo.
+ */
+
+/* fifo size in elements (bytes) */
+#define FIFO_SIZE	128
+
+/* name of the proc entry */
+#define	PROC_FIFO	"record-fifo"
+
+/* lock for procfs read access */
+static DEFINE_MUTEX(read_lock);
+
+/* lock for procfs write access */
+static DEFINE_MUTEX(write_lock);
+
+/*
+ * define DYNAMIC in this example for a dynamically allocated fifo.
+ *
+ * Otherwise the fifo storage will be a part of the fifo structure.
+ */
+#if 0
+#define DYNAMIC
+#endif
+
+/*
+ * struct kfifo_rec_ptr_1 and  STRUCT_KFIFO_REC_1 can handle records of a
+ * length between 0 and 255 bytes.
+ *
+ * struct kfifo_rec_ptr_2 and  STRUCT_KFIFO_REC_2 can handle records of a
+ * length between 0 and 65535 bytes.
+ */
+
+#ifdef DYNAMIC
+struct kfifo_rec_ptr_1 test;
+
+#else
+typedef STRUCT_KFIFO_REC_1(FIFO_SIZE) mytest;
+
+static mytest test;
+#endif
+
+static int __init testfunc(void)
+{
+	char		buf[100];
+	unsigned int	i;
+	unsigned int	ret;
+	struct { unsigned char buf[6]; } hello = { "hello" };
+
+	printk(KERN_INFO "record fifo test start\n");
+
+	kfifo_in(&test, &hello, sizeof(hello));
+
+	/* show the size of the next record in the fifo */
+	printk(KERN_INFO "fifo peek len: %u\n", kfifo_peek_len(&test));
+
+	/* put in variable length data */
+	for (i = 0; i < 10; i++) {
+		memset(buf, 'a' + i, i + 1);
+		kfifo_in(&test, buf, i + 1);
+	}
+
+	printk(KERN_INFO "fifo len: %u\n", kfifo_len(&test));
+
+	/* show the first record without removing from the fifo */
+	ret = kfifo_out_peek(&test, buf, sizeof(buf));
+	if (ret)
+		printk(KERN_INFO "%.*s\n", ret, buf);
+
+	/* print out all records in the fifo */
+	while (!kfifo_is_empty(&test)) {
+		ret = kfifo_out(&test, buf, sizeof(buf));
+		printk(KERN_INFO "%.*s\n", ret, buf);
+	}
+
+	return 0;
+}
+
+static ssize_t fifo_write(struct file *file, const char __user *buf,
+						size_t count, loff_t *ppos)
+{
+	int ret;
+	unsigned int copied;
+
+	if (mutex_lock_interruptible(&write_lock))
+		return -ERESTARTSYS;
+
+	ret = kfifo_from_user(&test, buf, count, &copied);
+
+	mutex_unlock(&write_lock);
+
+	return ret ? ret : copied;
+}
+
+static ssize_t fifo_read(struct file *file, char __user *buf,
+						size_t count, loff_t *ppos)
+{
+	int ret;
+	unsigned int copied;
+
+	if (mutex_lock_interruptible(&read_lock))
+		return -ERESTARTSYS;
+
+	ret = kfifo_to_user(&test, buf, count, &copied);
+
+	mutex_unlock(&read_lock);
+
+	return ret ? ret : copied;
+}
+
+static const struct file_operations fifo_fops = {
+	.owner		= THIS_MODULE,
+	.read		= fifo_read,
+	.write		= fifo_write,
+};
+
+static int __init example_init(void)
+{
+#ifdef DYNAMIC
+	int ret;
+
+	ret = kfifo_alloc(&test, FIFO_SIZE, GFP_KERNEL);
+	if (ret) {
+		printk(KERN_ERR "error kfifo_alloc\n");
+		return ret;
+	}
+#else
+	INIT_KFIFO(test);
+#endif
+	testfunc();
+
+	if (proc_create(PROC_FIFO, 0, NULL, &fifo_fops) == NULL) {
+#ifdef DYNAMIC
+		kfifo_free(&test);
+#endif
+		return -ENOMEM;
+	}
+	return 0;
+}
+
+static void __exit example_exit(void)
+{
+	remove_proc_entry(PROC_FIFO, NULL);
+#ifdef DYNAMIC
+	kfifo_free(&test);
+#endif
+}
+
+module_init(example_init);
+module_exit(example_exit);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Stefani Seibold <stefani@seibold.net>");
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index bd88f11b0953..2039acdf5122 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -195,7 +195,7 @@ our $typeTypedefs = qr{(?x:
 our $logFunctions = qr{(?x:
 	printk|
 	pr_(debug|dbg|vdbg|devel|info|warning|err|notice|alert|crit|emerg|cont)|
-	dev_(printk|dbg|vdbg|info|warn|err|notice|alert|crit|emerg|WARN)|
+	(dev|netdev|netif)_(printk|dbg|vdbg|info|warn|err|notice|alert|crit|emerg|WARN)|
 	WARN|
 	panic
 )};
@@ -224,6 +224,12 @@ our @modifierList = (
 	qr{fastcall},
 );
 
+our $allowed_asm_includes = qr{(?x:
+	irq|
+	memory
+)};
+# memory.h: ARM has a custom one
+
 sub build_types {
 	my $mods = "(?x:  \n" . join("|\n  ", @modifierList) . "\n)";
 	my $all = "(?x:  \n" . join("|\n  ", @typeList) . "\n)";
@@ -552,6 +558,9 @@ sub ctx_statement_block {
 			$type = ($level != 0)? '{' : '';
 
 			if ($level == 0) {
+				if (substr($blk, $off + 1, 1) eq ';') {
+					$off++;
+				}
 				last;
 			}
 		}
@@ -1403,7 +1412,8 @@ sub process {
 #80 column limit
 		if ($line =~ /^\+/ && $prevrawline !~ /\/\*\*/ &&
 		    $rawline !~ /^.\s*\*\s*\@$Ident\s/ &&
-		    $line !~ /^\+\s*$logFunctions\s*\(\s*(?:KERN_\S+\s*)?"[X\t]*"\s*(?:,|\)\s*;)\s*$/ &&
+		    !($line =~ /^\+\s*$logFunctions\s*\(\s*(?:(KERN_\S+\s*|[^"]*))?"[X\t]*"\s*(?:,|\)\s*;)\s*$/ ||
+		    $line =~ /^\+\s*"[^"]*"\s*(?:\s*|,|\)\s*;)\s*$/) &&
 		    $length > 80)
 		{
 			WARN("line over 80 characters\n" . $herecurr);
@@ -1448,6 +1458,13 @@ sub process {
 			WARN("please, no space before tabs\n" . $herevet);
 		}
 
+# check for spaces at the beginning of a line.
+		if ($rawline =~ /^\+ / && $rawline !~ /\+ +\*/)  {
+			my $herevet = "$here\n" . cat_vet($rawline) . "\n";
+			WARN("please, no space for starting a line, \
+				excluding comments\n" . $herevet);
+		}
+
 # check we are in a valid C source file if not then ignore this hunk
 		next if ($realfile !~ /\.(h|c)$/);
 
@@ -1778,9 +1795,9 @@ sub process {
 			WARN("EXPORT_SYMBOL(foo); should immediately follow its function/variable\n" . $herecurr);
 		}
 
-# check for external initialisers.
+# check for global initialisers.
 		if ($line =~ /^.$Type\s*$Ident\s*(?:\s+$Modifier)*\s*=\s*(0|NULL|false)\s*;/) {
-			ERROR("do not initialise externals to 0 or NULL\n" .
+			ERROR("do not initialise globals to 0 or NULL\n" .
 				$herecurr);
 		}
 # check for static initialisers.
@@ -2308,7 +2325,7 @@ sub process {
 			my $checkfile = "include/linux/$file";
 			if (-f "$root/$checkfile" &&
 			    $realfile ne $checkfile &&
-			    $1 ne 'irq')
+			    $1 !~ /$allowed_asm_includes/)
 			{
 				if ($realfile =~ m{^arch/}) {
 					CHK("Consider using #include <linux/$file> instead of <asm/$file>\n" . $herecurr);
@@ -2570,6 +2587,21 @@ sub process {
 			}
 		}
 
+# prefer usleep_range over udelay
+		if ($line =~ /\budelay\s*\(\s*(\w+)\s*\)/) {
+			# ignore udelay's < 10, however
+			if (! (($1 =~ /(\d+)/) && ($1 < 10)) ) {
+				CHK("usleep_range is preferred over udelay; see Documentation/timers/timers-howto.txt\n" . $line);
+			}
+		}
+
+# warn about unexpectedly long msleep's
+		if ($line =~ /\bmsleep\s*\((\d+)\);/) {
+			if ($1 < 20) {
+				WARN("msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt\n" . $line);
+			}
+		}
+
 # warn about #ifdefs in C files
 #		if ($line =~ /^.\s*\#\s*if(|n)def/ && ($realfile =~ /\.c$/)) {
 #			print "#ifdef in C files should be avoided\n";
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index fcdfb245a575..102e1235fd5c 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1454,6 +1454,8 @@ sub dump_enum($$) {
     my $file = shift;
 
     $x =~ s@/\*.*?\*/@@gos;	# strip comments.
+    $x =~ s/^#\s*define\s+.*$//; # strip #define macros inside enums
+
     if ($x =~ /enum\s+(\w+)\s*{(.*)}/) {
 	$declaration_name = $1;
 	my $members = $2;
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index c827309c29cf..1ec7158b6c1f 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -14,6 +14,7 @@
 #define _GNU_SOURCE
 #include <stdio.h>
 #include <ctype.h>
+#include <string.h>
 #include "modpost.h"
 #include "../../include/generated/autoconf.h"
 #include "../../include/linux/license.h"
@@ -789,6 +790,7 @@ static const char *section_white_list[] =
 {
 	".comment*",
 	".debug*",
+	".GCC-command-line",	/* mn10300 */
 	".mdebug*",        /* alpha, score, mips etc. */
 	".pdr",            /* alpha, score, mips etc. */
 	".stab*",
@@ -1033,6 +1035,13 @@ static const struct sectioncheck *section_mismatch(
  *   fromsec = .data*
  *   atsym   =__param*
  *
+ * Pattern 1a:
+ *   module_param_call() ops can refer to __init set function if permissions=0
+ *   The pattern is identified by:
+ *   tosec   = .init.text
+ *   fromsec = .data*
+ *   atsym   = __param_ops_*
+ *
  * Pattern 2:
  *   Many drivers utilise a *driver container with references to
  *   add, remove, probe functions etc.
@@ -1067,6 +1076,12 @@ static int secref_whitelist(const struct sectioncheck *mismatch,
 	    (strncmp(fromsym, "__param", strlen("__param")) == 0))
 		return 0;
 
+	/* Check for pattern 1a */
+	if (strcmp(tosec, ".init.text") == 0 &&
+	    match(fromsec, data_sections) &&
+	    (strncmp(fromsym, "__param_ops_", strlen("__param_ops_")) == 0))
+		return 0;
+
 	/* Check for pattern 2 */
 	if (match(tosec, init_exit_sections) &&
 	    match(fromsec, data_sections) &&
@@ -1217,7 +1232,7 @@ static char *sec2annotation(const char *s)
 			strcat(p, " ");
 		return r; /* we leak her but we do not care */
 	} else {
-		return "";
+		return strdup("");
 	}
 }
 
@@ -1245,6 +1260,8 @@ static void report_sec_mismatch(const char *modname,
 {
 	const char *from, *from_p;
 	const char *to, *to_p;
+	char *prl_from;
+	char *prl_to;
 
 	switch (from_is_func) {
 	case 0: from = "variable"; from_p = "";   break;
@@ -1268,16 +1285,21 @@ static void report_sec_mismatch(const char *modname,
 
 	switch (mismatch->mismatch) {
 	case TEXT_TO_ANY_INIT:
+		prl_from = sec2annotation(fromsec);
+		prl_to = sec2annotation(tosec);
 		fprintf(stderr,
 		"The function %s%s() references\n"
 		"the %s %s%s%s.\n"
 		"This is often because %s lacks a %s\n"
 		"annotation or the annotation of %s is wrong.\n",
-		sec2annotation(fromsec), fromsym,
-		to, sec2annotation(tosec), tosym, to_p,
-		fromsym, sec2annotation(tosec), tosym);
+		prl_from, fromsym,
+		to, prl_to, tosym, to_p,
+		fromsym, prl_to, tosym);
+		free(prl_from);
+		free(prl_to);
 		break;
 	case DATA_TO_ANY_INIT: {
+		prl_to = sec2annotation(tosec);
 		const char *const *s = mismatch->symbol_white_list;
 		fprintf(stderr,
 		"The variable %s references\n"
@@ -1285,20 +1307,24 @@ static void report_sec_mismatch(const char *modname,
 		"If the reference is valid then annotate the\n"
 		"variable with __init* or __refdata (see linux/init.h) "
 		"or name the variable:\n",
-		fromsym, to, sec2annotation(tosec), tosym, to_p);
+		fromsym, to, prl_to, tosym, to_p);
 		while (*s)
 			fprintf(stderr, "%s, ", *s++);
 		fprintf(stderr, "\n");
+		free(prl_to);
 		break;
 	}
 	case TEXT_TO_ANY_EXIT:
+		prl_to = sec2annotation(tosec);
 		fprintf(stderr,
 		"The function %s() references a %s in an exit section.\n"
 		"Often the %s %s%s has valid usage outside the exit section\n"
 		"and the fix is to remove the %sannotation of %s.\n",
-		fromsym, to, to, tosym, to_p, sec2annotation(tosec), tosym);
+		fromsym, to, to, tosym, to_p, prl_to, tosym);
+		free(prl_to);
 		break;
 	case DATA_TO_ANY_EXIT: {
+		prl_to = sec2annotation(tosec);
 		const char *const *s = mismatch->symbol_white_list;
 		fprintf(stderr,
 		"The variable %s references\n"
@@ -1306,24 +1332,31 @@ static void report_sec_mismatch(const char *modname,
 		"If the reference is valid then annotate the\n"
 		"variable with __exit* (see linux/init.h) or "
 		"name the variable:\n",
-		fromsym, to, sec2annotation(tosec), tosym, to_p);
+		fromsym, to, prl_to, tosym, to_p);
 		while (*s)
 			fprintf(stderr, "%s, ", *s++);
 		fprintf(stderr, "\n");
+		free(prl_to);
 		break;
 	}
 	case XXXINIT_TO_SOME_INIT:
 	case XXXEXIT_TO_SOME_EXIT:
+		prl_from = sec2annotation(fromsec);
+		prl_to = sec2annotation(tosec);
 		fprintf(stderr,
 		"The %s %s%s%s references\n"
 		"a %s %s%s%s.\n"
 		"If %s is only used by %s then\n"
 		"annotate %s with a matching annotation.\n",
-		from, sec2annotation(fromsec), fromsym, from_p,
-		to, sec2annotation(tosec), tosym, to_p,
+		from, prl_from, fromsym, from_p,
+		to, prl_to, tosym, to_p,
 		tosym, fromsym, tosym);
+		free(prl_from);
+		free(prl_to);
 		break;
 	case ANY_INIT_TO_ANY_EXIT:
+		prl_from = sec2annotation(fromsec);
+		prl_to = sec2annotation(tosec);
 		fprintf(stderr,
 		"The %s %s%s%s references\n"
 		"a %s %s%s%s.\n"
@@ -1332,11 +1365,15 @@ static void report_sec_mismatch(const char *modname,
 		"uses functionality in the exit path.\n"
 		"The fix is often to remove the %sannotation of\n"
 		"%s%s so it may be used outside an exit section.\n",
-		from, sec2annotation(fromsec), fromsym, from_p,
-		to, sec2annotation(tosec), tosym, to_p,
-		sec2annotation(tosec), tosym, to_p);
+		from, prl_from, fromsym, from_p,
+		to, prl_to, tosym, to_p,
+		prl_to, tosym, to_p);
+		free(prl_from);
+		free(prl_to);
 		break;
 	case ANY_EXIT_TO_ANY_INIT:
+		prl_from = sec2annotation(fromsec);
+		prl_to = sec2annotation(tosec);
 		fprintf(stderr,
 		"The %s %s%s%s references\n"
 		"a %s %s%s%s.\n"
@@ -1345,16 +1382,20 @@ static void report_sec_mismatch(const char *modname,
 		"uses functionality in the init path.\n"
 		"The fix is often to remove the %sannotation of\n"
 		"%s%s so it may be used outside an init section.\n",
-		from, sec2annotation(fromsec), fromsym, from_p,
-		to, sec2annotation(tosec), tosym, to_p,
-		sec2annotation(tosec), tosym, to_p);
+		from, prl_from, fromsym, from_p,
+		to, prl_to, tosym, to_p,
+		prl_to, tosym, to_p);
+		free(prl_from);
+		free(prl_to);
 		break;
 	case EXPORT_TO_INIT_EXIT:
+		prl_to = sec2annotation(tosec);
 		fprintf(stderr,
 		"The symbol %s is exported and annotated %s\n"
 		"Fix this by removing the %sannotation of %s "
 		"or drop the export.\n",
-		tosym, sec2annotation(tosec), sec2annotation(tosec), tosym);
+		tosym, prl_to, prl_to, tosym);
+		free(prl_to);
 		break;
 	}
 	fprintf(stderr, "\n");
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index 8db33a8b50c4..d5666d3cc21b 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -667,17 +667,29 @@ static struct security_operations apparmor_ops = {
  * AppArmor sysfs module parameters
  */
 
-static int param_set_aabool(const char *val, struct kernel_param *kp);
-static int param_get_aabool(char *buffer, struct kernel_param *kp);
+static int param_set_aabool(const char *val, const struct kernel_param *kp);
+static int param_get_aabool(char *buffer, const struct kernel_param *kp);
 #define param_check_aabool(name, p) __param_check(name, p, int)
+static struct kernel_param_ops param_ops_aabool = {
+	.set = param_set_aabool,
+	.get = param_get_aabool
+};
 
-static int param_set_aauint(const char *val, struct kernel_param *kp);
-static int param_get_aauint(char *buffer, struct kernel_param *kp);
+static int param_set_aauint(const char *val, const struct kernel_param *kp);
+static int param_get_aauint(char *buffer, const struct kernel_param *kp);
 #define param_check_aauint(name, p) __param_check(name, p, int)
+static struct kernel_param_ops param_ops_aauint = {
+	.set = param_set_aauint,
+	.get = param_get_aauint
+};
 
-static int param_set_aalockpolicy(const char *val, struct kernel_param *kp);
-static int param_get_aalockpolicy(char *buffer, struct kernel_param *kp);
+static int param_set_aalockpolicy(const char *val, const struct kernel_param *kp);
+static int param_get_aalockpolicy(char *buffer, const struct kernel_param *kp);
 #define param_check_aalockpolicy(name, p) __param_check(name, p, int)
+static struct kernel_param_ops param_ops_aalockpolicy = {
+	.set = param_set_aalockpolicy,
+	.get = param_get_aalockpolicy
+};
 
 static int param_set_audit(const char *val, struct kernel_param *kp);
 static int param_get_audit(char *buffer, struct kernel_param *kp);
@@ -751,7 +763,7 @@ static int __init apparmor_enabled_setup(char *str)
 __setup("apparmor=", apparmor_enabled_setup);
 
 /* set global flag turning off the ability to load policy */
-static int param_set_aalockpolicy(const char *val, struct kernel_param *kp)
+static int param_set_aalockpolicy(const char *val, const struct kernel_param *kp)
 {
 	if (!capable(CAP_MAC_ADMIN))
 		return -EPERM;
@@ -760,35 +772,35 @@ static int param_set_aalockpolicy(const char *val, struct kernel_param *kp)
 	return param_set_bool(val, kp);
 }
 
-static int param_get_aalockpolicy(char *buffer, struct kernel_param *kp)
+static int param_get_aalockpolicy(char *buffer, const struct kernel_param *kp)
 {
 	if (!capable(CAP_MAC_ADMIN))
 		return -EPERM;
 	return param_get_bool(buffer, kp);
 }
 
-static int param_set_aabool(const char *val, struct kernel_param *kp)
+static int param_set_aabool(const char *val, const struct kernel_param *kp)
 {
 	if (!capable(CAP_MAC_ADMIN))
 		return -EPERM;
 	return param_set_bool(val, kp);
 }
 
-static int param_get_aabool(char *buffer, struct kernel_param *kp)
+static int param_get_aabool(char *buffer, const struct kernel_param *kp)
 {
 	if (!capable(CAP_MAC_ADMIN))
 		return -EPERM;
 	return param_get_bool(buffer, kp);
 }
 
-static int param_set_aauint(const char *val, struct kernel_param *kp)
+static int param_set_aauint(const char *val, const struct kernel_param *kp)
 {
 	if (!capable(CAP_MAC_ADMIN))
 		return -EPERM;
 	return param_set_uint(val, kp);
 }
 
-static int param_get_aauint(char *buffer, struct kernel_param *kp)
+static int param_get_aauint(char *buffer, const struct kernel_param *kp)
 {
 	if (!capable(CAP_MAC_ADMIN))
 		return -EPERM;
diff --git a/security/capability.c b/security/capability.c
index a0bbf30fb6dc..95a6599a37bb 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -411,7 +411,8 @@ static int cap_task_getioprio(struct task_struct *p)
 	return 0;
 }
 
-static int cap_task_setrlimit(unsigned int resource, struct rlimit *new_rlim)
+static int cap_task_setrlimit(struct task_struct *p, unsigned int resource,
+		struct rlimit *new_rlim)
 {
 	return 0;
 }
diff --git a/security/keys/internal.h b/security/keys/internal.h
index addb67b169f4..56a133d8f37d 100644
--- a/security/keys/internal.h
+++ b/security/keys/internal.h
@@ -15,11 +15,6 @@
 #include <linux/sched.h>
 #include <linux/key-type.h>
 
-static inline __attribute__((format(printf, 1, 2)))
-void no_printk(const char *fmt, ...)
-{
-}
-
 #ifdef __KDEBUG
 #define kenter(FMT, ...) \
 	printk(KERN_DEBUG "==> %s("FMT")\n", __func__, ##__VA_ARGS__)
diff --git a/security/security.c b/security/security.c
index e8c87b8601b4..c53949f17d9e 100644
--- a/security/security.c
+++ b/security/security.c
@@ -619,7 +619,13 @@ void security_inode_getsecid(const struct inode *inode, u32 *secid)
 
 int security_file_permission(struct file *file, int mask)
 {
-	return security_ops->file_permission(file, mask);
+	int ret;
+
+	ret = security_ops->file_permission(file, mask);
+	if (ret)
+		return ret;
+
+	return fsnotify_perm(file, mask);
 }
 
 int security_file_alloc(struct file *file)
@@ -683,7 +689,13 @@ int security_file_receive(struct file *file)
 
 int security_dentry_open(struct file *file, const struct cred *cred)
 {
-	return security_ops->dentry_open(file, cred);
+	int ret;
+
+	ret = security_ops->dentry_open(file, cred);
+	if (ret)
+		return ret;
+
+	return fsnotify_perm(file, MAY_OPEN);
 }
 
 int security_task_create(unsigned long clone_flags)
@@ -768,9 +780,10 @@ int security_task_getioprio(struct task_struct *p)
 	return security_ops->task_getioprio(p);
 }
 
-int security_task_setrlimit(unsigned int resource, struct rlimit *new_rlim)
+int security_task_setrlimit(struct task_struct *p, unsigned int resource,
+		struct rlimit *new_rlim)
 {
-	return security_ops->task_setrlimit(resource, new_rlim);
+	return security_ops->task_setrlimit(p, resource, new_rlim);
 }
 
 int security_task_setscheduler(struct task_struct *p,
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 9b40f4c0ac70..42043f96e54f 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2284,12 +2284,15 @@ static void selinux_bprm_committing_creds(struct linux_binprm *bprm)
 	rc = avc_has_perm(new_tsec->osid, new_tsec->sid, SECCLASS_PROCESS,
 			  PROCESS__RLIMITINH, NULL);
 	if (rc) {
+		/* protect against do_prlimit() */
+		task_lock(current);
 		for (i = 0; i < RLIM_NLIMITS; i++) {
 			rlim = current->signal->rlim + i;
 			initrlim = init_task.signal->rlim + i;
 			rlim->rlim_cur = min(rlim->rlim_max, initrlim->rlim_cur);
 		}
-		update_rlimit_cpu(current->signal->rlim[RLIMIT_CPU].rlim_cur);
+		task_unlock(current);
+		update_rlimit_cpu(current, rlimit(RLIMIT_CPU));
 	}
 }
 
@@ -3333,16 +3336,17 @@ static int selinux_task_getioprio(struct task_struct *p)
 	return current_has_perm(p, PROCESS__GETSCHED);
 }
 
-static int selinux_task_setrlimit(unsigned int resource, struct rlimit *new_rlim)
+static int selinux_task_setrlimit(struct task_struct *p, unsigned int resource,
+		struct rlimit *new_rlim)
 {
-	struct rlimit *old_rlim = current->signal->rlim + resource;
+	struct rlimit *old_rlim = p->signal->rlim + resource;
 
 	/* Control the ability to change the hard limit (whether
 	   lowering or raising it), so that the hard limit can
 	   later be used as a safe reset point for the soft limit
 	   upon context transitions.  See selinux_bprm_committing_creds. */
 	if (old_rlim->rlim_max != new_rlim->rlim_max)
-		return current_has_perm(current, PROCESS__SETRLIMIT);
+		return current_has_perm(p, PROCESS__SETRLIMIT);
 
 	return 0;
 }
diff --git a/sound/aoa/soundbus/core.c b/sound/aoa/soundbus/core.c
index 99ca7120e269..7487eb76e034 100644
--- a/sound/aoa/soundbus/core.c
+++ b/sound/aoa/soundbus/core.c
@@ -59,7 +59,7 @@ static int soundbus_probe(struct device *dev)
 static int soundbus_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	struct soundbus_dev * soundbus_dev;
-	struct of_device * of;
+	struct platform_device * of;
 	const char *compat;
 	int retval = 0;
 	int cplen, seen = 0;
diff --git a/sound/aoa/soundbus/soundbus.h b/sound/aoa/soundbus/soundbus.h
index a0f223c13f66..adecbf36f4f6 100644
--- a/sound/aoa/soundbus/soundbus.h
+++ b/sound/aoa/soundbus/soundbus.h
@@ -141,7 +141,7 @@ struct soundbus_dev {
 	struct list_head onbuslist;
 
 	/* the of device it represents */
-	struct of_device ofdev;
+	struct platform_device ofdev;
 
 	/* what modules go by */
 	char modalias[32];
diff --git a/sound/aoa/soundbus/sysfs.c b/sound/aoa/soundbus/sysfs.c
index 6496e754f00a..e0980b5c2cd8 100644
--- a/sound/aoa/soundbus/sysfs.c
+++ b/sound/aoa/soundbus/sysfs.c
@@ -16,7 +16,7 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
 			     char *buf)
 {
 	struct soundbus_dev *sdev = to_soundbus_device(dev);
-	struct of_device *of = &sdev->ofdev;
+	struct platform_device *of = &sdev->ofdev;
 	int length;
 
 	if (*sdev->modalias) {
diff --git a/sound/oss/ad1848.c b/sound/oss/ad1848.c
index 24793c5b65ac..4d2a6ae978f7 100644
--- a/sound/oss/ad1848.c
+++ b/sound/oss/ad1848.c
@@ -716,7 +716,7 @@ static int ad1848_mixer_ioctl(int dev, unsigned int cmd, void __user *arg)
 				
 				default:
 					if (get_user(val, (int __user *)arg))
-					return -EFAULT;
+						return -EFAULT;
 					val = ad1848_mixer_set(devc, cmd & 0xff, val);
 					break;
 			} 
diff --git a/sound/oss/au1550_ac97.c b/sound/oss/au1550_ac97.c
index c4a4cdc07ab9..c6f2621221ba 100644
--- a/sound/oss/au1550_ac97.c
+++ b/sound/oss/au1550_ac97.c
@@ -50,7 +50,6 @@
 #include <linux/poll.h>
 #include <linux/bitops.h>
 #include <linux/spinlock.h>
-#include <linux/smp_lock.h>
 #include <linux/ac97_codec.h>
 #include <linux/mutex.h>
 
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index a7802b99436c..720a81d711e3 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -971,6 +971,36 @@ static void restore_init_pincfgs(struct hda_codec *codec)
 }
 
 /*
+ * audio-converter setup caches
+ */
+struct hda_cvt_setup {
+	hda_nid_t nid;
+	u8 stream_tag;
+	u8 channel_id;
+	u16 format_id;
+	unsigned char active;	/* cvt is currently used */
+	unsigned char dirty;	/* setups should be cleared */
+};
+
+/* get or create a cache entry for the given audio converter NID */
+static struct hda_cvt_setup *
+get_hda_cvt_setup(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_cvt_setup *p;
+	int i;
+
+	for (i = 0; i < codec->cvt_setups.used; i++) {
+		p = snd_array_elem(&codec->cvt_setups, i);
+		if (p->nid == nid)
+			return p;
+	}
+	p = snd_array_new(&codec->cvt_setups);
+	if (p)
+		p->nid = nid;
+	return p;
+}
+
+/*
  * codec destructor
  */
 static void snd_hda_codec_free(struct hda_codec *codec)
@@ -1038,12 +1068,14 @@ int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus,
 	codec->addr = codec_addr;
 	mutex_init(&codec->spdif_mutex);
 	mutex_init(&codec->control_mutex);
+	mutex_init(&codec->prepare_mutex);
 	init_hda_cache(&codec->amp_cache, sizeof(struct hda_amp_info));
 	init_hda_cache(&codec->cmd_cache, sizeof(struct hda_cache_head));
 	snd_array_init(&codec->mixers, sizeof(struct hda_nid_item), 32);
 	snd_array_init(&codec->nids, sizeof(struct hda_nid_item), 32);
 	snd_array_init(&codec->init_pins, sizeof(struct hda_pincfg), 16);
 	snd_array_init(&codec->driver_pins, sizeof(struct hda_pincfg), 16);
+	snd_array_init(&codec->cvt_setups, sizeof(struct hda_cvt_setup), 8);
 	if (codec->bus->modelname) {
 		codec->modelname = kstrdup(codec->bus->modelname, GFP_KERNEL);
 		if (!codec->modelname) {
@@ -1181,16 +1213,51 @@ void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
 				u32 stream_tag,
 				int channel_id, int format)
 {
+	struct hda_cvt_setup *p;
+	unsigned int oldval, newval;
+	int i;
+
 	if (!nid)
 		return;
 
 	snd_printdd("hda_codec_setup_stream: "
 		    "NID=0x%x, stream=0x%x, channel=%d, format=0x%x\n",
 		    nid, stream_tag, channel_id, format);
-	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CHANNEL_STREAMID,
-			    (stream_tag << 4) | channel_id);
-	msleep(1);
-	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_STREAM_FORMAT, format);
+	p = get_hda_cvt_setup(codec, nid);
+	if (!p)
+		return;
+	/* update the stream-id if changed */
+	if (p->stream_tag != stream_tag || p->channel_id != channel_id) {
+		oldval = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
+		newval = (stream_tag << 4) | channel_id;
+		if (oldval != newval)
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_CHANNEL_STREAMID,
+					    newval);
+		p->stream_tag = stream_tag;
+		p->channel_id = channel_id;
+	}
+	/* update the format-id if changed */
+	if (p->format_id != format) {
+		oldval = snd_hda_codec_read(codec, nid, 0,
+					    AC_VERB_GET_STREAM_FORMAT, 0);
+		if (oldval != format) {
+			msleep(1);
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_STREAM_FORMAT,
+					    format);
+		}
+		p->format_id = format;
+	}
+	p->active = 1;
+	p->dirty = 0;
+
+	/* make other inactive cvts with the same stream-tag dirty */
+	for (i = 0; i < codec->cvt_setups.used; i++) {
+		p = snd_array_elem(&codec->cvt_setups, i);
+		if (!p->active && p->stream_tag == stream_tag)
+			p->dirty = 1;
+	}
 }
 EXPORT_SYMBOL_HDA(snd_hda_codec_setup_stream);
 
@@ -1201,17 +1268,54 @@ EXPORT_SYMBOL_HDA(snd_hda_codec_setup_stream);
  */
 void snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid)
 {
+	struct hda_cvt_setup *p;
+
 	if (!nid)
 		return;
 
 	snd_printdd("hda_codec_cleanup_stream: NID=0x%x\n", nid);
+	/* here we just clear the active flag; actual clean-ups will be done
+	 * in purify_inactive_streams()
+	 */
+	p = get_hda_cvt_setup(codec, nid);
+	if (p)
+		p->active = 0;
+}
+EXPORT_SYMBOL_HDA(snd_hda_codec_cleanup_stream);
+
+static void really_cleanup_stream(struct hda_codec *codec,
+				  struct hda_cvt_setup *q)
+{
+	hda_nid_t nid = q->nid;
 	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CHANNEL_STREAMID, 0);
-#if 0 /* keep the format */
-	msleep(1);
 	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_STREAM_FORMAT, 0);
-#endif
+	memset(q, 0, sizeof(*q));
+	q->nid = nid;
+}
+
+/* clean up the all conflicting obsolete streams */
+static void purify_inactive_streams(struct hda_codec *codec)
+{
+	int i;
+
+	for (i = 0; i < codec->cvt_setups.used; i++) {
+		struct hda_cvt_setup *p = snd_array_elem(&codec->cvt_setups, i);
+		if (p->dirty)
+			really_cleanup_stream(codec, p);
+	}
+}
+
+/* clean up all streams; called from suspend */
+static void hda_cleanup_all_streams(struct hda_codec *codec)
+{
+	int i;
+
+	for (i = 0; i < codec->cvt_setups.used; i++) {
+		struct hda_cvt_setup *p = snd_array_elem(&codec->cvt_setups, i);
+		if (p->stream_tag)
+			really_cleanup_stream(codec, p);
+	}
 }
-EXPORT_SYMBOL_HDA(snd_hda_codec_cleanup_stream);
 
 /*
  * amp access functions
@@ -2928,6 +3032,7 @@ static void hda_call_codec_suspend(struct hda_codec *codec)
 {
 	if (codec->patch_ops.suspend)
 		codec->patch_ops.suspend(codec, PMSG_SUSPEND);
+	hda_cleanup_all_streams(codec);
 	hda_set_power_state(codec,
 			    codec->afg ? codec->afg : codec->mfg,
 			    AC_PWRST_D3);
@@ -3377,6 +3482,35 @@ static int set_pcm_default_values(struct hda_codec *codec,
 	return 0;
 }
 
+/*
+ * codec prepare/cleanup entries
+ */
+int snd_hda_codec_prepare(struct hda_codec *codec,
+			  struct hda_pcm_stream *hinfo,
+			  unsigned int stream,
+			  unsigned int format,
+			  struct snd_pcm_substream *substream)
+{
+	int ret;
+	mutex_lock(&codec->prepare_mutex);
+	ret = hinfo->ops.prepare(hinfo, codec, stream, format, substream);
+	if (ret >= 0)
+		purify_inactive_streams(codec);
+	mutex_unlock(&codec->prepare_mutex);
+	return ret;
+}
+EXPORT_SYMBOL_HDA(snd_hda_codec_prepare);
+
+void snd_hda_codec_cleanup(struct hda_codec *codec,
+			   struct hda_pcm_stream *hinfo,
+			   struct snd_pcm_substream *substream)
+{
+	mutex_lock(&codec->prepare_mutex);
+	hinfo->ops.cleanup(hinfo, codec, substream);
+	mutex_unlock(&codec->prepare_mutex);
+}
+EXPORT_SYMBOL_HDA(snd_hda_codec_cleanup);
+
 /* global */
 const char *snd_hda_pcm_type_name[HDA_PCM_NTYPES] = {
 	"Audio", "SPDIF", "HDMI", "Modem"
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 0328cf55cdba..3f7a479881e5 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -826,12 +826,14 @@ struct hda_codec {
 
 	struct mutex spdif_mutex;
 	struct mutex control_mutex;
+	struct mutex prepare_mutex;
 	unsigned int spdif_status;	/* IEC958 status bits */
 	unsigned short spdif_ctls;	/* SPDIF control bits */
 	unsigned int spdif_in_enable;	/* SPDIF input enable? */
 	hda_nid_t *slave_dig_outs; /* optional digital out slave widgets */
 	struct snd_array init_pins;	/* initial (BIOS) pin configurations */
 	struct snd_array driver_pins;	/* pin configs set by codec parser */
+	struct snd_array cvt_setups;	/* audio convert setups */
 
 #ifdef CONFIG_SND_HDA_HWDEP
 	struct snd_hwdep *hwdep;	/* assigned hwdep device */
@@ -948,6 +950,16 @@ int snd_hda_codec_build_controls(struct hda_codec *codec);
  */
 int snd_hda_build_pcms(struct hda_bus *bus);
 int snd_hda_codec_build_pcms(struct hda_codec *codec);
+
+int snd_hda_codec_prepare(struct hda_codec *codec,
+			  struct hda_pcm_stream *hinfo,
+			  unsigned int stream,
+			  unsigned int format,
+			  struct snd_pcm_substream *substream);
+void snd_hda_codec_cleanup(struct hda_codec *codec,
+			   struct hda_pcm_stream *hinfo,
+			   struct snd_pcm_substream *substream);
+
 void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
 				u32 stream_tag,
 				int channel_id, int format);
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 66d420212d9a..1053fff4bd0a 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1634,7 +1634,7 @@ static int azx_pcm_hw_free(struct snd_pcm_substream *substream)
 	azx_dev->period_bytes = 0;
 	azx_dev->format_val = 0;
 
-	hinfo->ops.cleanup(hinfo, apcm->codec, substream);
+	snd_hda_codec_cleanup(apcm->codec, hinfo, substream);
 
 	return snd_pcm_lib_free_pages(substream);
 }
@@ -1688,8 +1688,8 @@ static int azx_pcm_prepare(struct snd_pcm_substream *substream)
 	else
 		azx_dev->fifo_size = 0;
 
-	return hinfo->ops.prepare(hinfo, apcm->codec, azx_dev->stream_tag,
-				  azx_dev->format_val, substream);
+	return snd_hda_codec_prepare(apcm->codec, hinfo, azx_dev->stream_tag,
+				     azx_dev->format_val, substream);
 }
 
 static int azx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index df8b19b17308..f7e234e5ee96 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3206,6 +3206,8 @@ static struct hda_codec_preset snd_hda_preset_conexant[] = {
 	  .patch = patch_cxt5066 },
 	{ .id = 0x14f15067, .name = "CX20583 (Pebble HSF)",
 	  .patch = patch_cxt5066 },
+	{ .id = 0x14f15068, .name = "CX20584",
+	  .patch = patch_cxt5066 },
 	{ .id = 0x14f15069, .name = "CX20585",
 	  .patch = patch_cxt5066 },
 	{} /* terminator */
@@ -3216,6 +3218,7 @@ MODULE_ALIAS("snd-hda-codec-id:14f15047");
 MODULE_ALIAS("snd-hda-codec-id:14f15051");
 MODULE_ALIAS("snd-hda-codec-id:14f15066");
 MODULE_ALIAS("snd-hda-codec-id:14f15067");
+MODULE_ALIAS("snd-hda-codec-id:14f15068");
 MODULE_ALIAS("snd-hda-codec-id:14f15069");
 
 MODULE_LICENSE("GPL");
diff --git a/sound/pci/hda/patch_nvhdmi.c b/sound/pci/hda/patch_nvhdmi.c
index a281836fd472..77e2b4028b9f 100644
--- a/sound/pci/hda/patch_nvhdmi.c
+++ b/sound/pci/hda/patch_nvhdmi.c
@@ -540,26 +540,32 @@ static int patch_nvhdmi_2ch(struct hda_codec *codec)
  * patch entries
  */
 static struct hda_codec_preset snd_hda_preset_nvhdmi[] = {
-	{ .id = 0x10de0002, .name = "MCP77/78 HDMI",
-	  .patch = patch_nvhdmi_8ch_7x },
-	{ .id = 0x10de0003, .name = "MCP77/78 HDMI",
-	  .patch = patch_nvhdmi_8ch_7x },
-	{ .id = 0x10de0005, .name = "MCP77/78 HDMI",
-	  .patch = patch_nvhdmi_8ch_7x },
-	{ .id = 0x10de0006, .name = "MCP77/78 HDMI",
-	  .patch = patch_nvhdmi_8ch_7x },
-	{ .id = 0x10de0007, .name = "MCP79/7A HDMI",
-	  .patch = patch_nvhdmi_8ch_7x },
-	{ .id = 0x10de000a, .name = "GT220 HDMI",
-	  .patch = patch_nvhdmi_8ch_89 },
-	{ .id = 0x10de000b, .name = "GT21x HDMI",
-	  .patch = patch_nvhdmi_8ch_89 },
-	{ .id = 0x10de000c, .name = "MCP89 HDMI",
-	  .patch = patch_nvhdmi_8ch_89 },
-	{ .id = 0x10de000d, .name = "GT240 HDMI",
-	  .patch = patch_nvhdmi_8ch_89 },
-	{ .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi_2ch },
-	{ .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi_2ch },
+	{ .id = 0x10de0002, .name = "MCP77/78 HDMI",  .patch = patch_nvhdmi_8ch_7x },
+	{ .id = 0x10de0003, .name = "MCP77/78 HDMI",  .patch = patch_nvhdmi_8ch_7x },
+	{ .id = 0x10de0005, .name = "MCP77/78 HDMI",  .patch = patch_nvhdmi_8ch_7x },
+	{ .id = 0x10de0006, .name = "MCP77/78 HDMI",  .patch = patch_nvhdmi_8ch_7x },
+	{ .id = 0x10de0007, .name = "MCP79/7A HDMI",  .patch = patch_nvhdmi_8ch_7x },
+	{ .id = 0x10de000a, .name = "GPU 0a HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de000b, .name = "GPU 0b HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de000c, .name = "MCP89 HDMI",     .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de000d, .name = "GPU 0d HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0010, .name = "GPU 10 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0011, .name = "GPU 11 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0012, .name = "GPU 12 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0013, .name = "GPU 13 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0014, .name = "GPU 14 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0018, .name = "GPU 18 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0019, .name = "GPU 19 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de001a, .name = "GPU 1a HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de001b, .name = "GPU 1b HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de001c, .name = "GPU 1c HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0040, .name = "GPU 40 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0041, .name = "GPU 41 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0042, .name = "GPU 42 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0043, .name = "GPU 43 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0044, .name = "GPU 44 HDMI/DP", .patch = patch_nvhdmi_8ch_89 },
+	{ .id = 0x10de0067, .name = "MCP67 HDMI",     .patch = patch_nvhdmi_2ch },
+	{ .id = 0x10de8001, .name = "MCP73 HDMI",     .patch = patch_nvhdmi_2ch },
 	{} /* terminator */
 };
 
@@ -572,6 +578,21 @@ MODULE_ALIAS("snd-hda-codec-id:10de000a");
 MODULE_ALIAS("snd-hda-codec-id:10de000b");
 MODULE_ALIAS("snd-hda-codec-id:10de000c");
 MODULE_ALIAS("snd-hda-codec-id:10de000d");
+MODULE_ALIAS("snd-hda-codec-id:10de0010");
+MODULE_ALIAS("snd-hda-codec-id:10de0011");
+MODULE_ALIAS("snd-hda-codec-id:10de0012");
+MODULE_ALIAS("snd-hda-codec-id:10de0013");
+MODULE_ALIAS("snd-hda-codec-id:10de0014");
+MODULE_ALIAS("snd-hda-codec-id:10de0018");
+MODULE_ALIAS("snd-hda-codec-id:10de0019");
+MODULE_ALIAS("snd-hda-codec-id:10de001a");
+MODULE_ALIAS("snd-hda-codec-id:10de001b");
+MODULE_ALIAS("snd-hda-codec-id:10de001c");
+MODULE_ALIAS("snd-hda-codec-id:10de0040");
+MODULE_ALIAS("snd-hda-codec-id:10de0041");
+MODULE_ALIAS("snd-hda-codec-id:10de0042");
+MODULE_ALIAS("snd-hda-codec-id:10de0043");
+MODULE_ALIAS("snd-hda-codec-id:10de0044");
 MODULE_ALIAS("snd-hda-codec-id:10de0067");
 MODULE_ALIAS("snd-hda-codec-id:10de8001");
 
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6ac53f7de549..55d6e5b6bb7d 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -137,6 +137,7 @@ enum {
 	ALC269VB_DMIC,
 	ALC269_FUJITSU,
 	ALC269_LIFEBOOK,
+	ALC271_ACER,
 	ALC269_AUTO,
 	ALC269_MODEL_LAST /* last tag */
 };
@@ -7041,6 +7042,7 @@ static int patch_alc260(struct hda_codec *codec)
 
 	spec->stream_analog_playback = &alc260_pcm_analog_playback;
 	spec->stream_analog_capture = &alc260_pcm_analog_capture;
+	spec->stream_analog_alt_capture = &alc260_pcm_analog_capture;
 
 	spec->stream_digital_playback = &alc260_pcm_digital_playback;
 	spec->stream_digital_capture = &alc260_pcm_digital_capture;
@@ -13475,7 +13477,6 @@ static struct snd_pci_quirk alc268_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x14c0, 0x0025, "COMPAL IFL90/JFL-92", ALC268_TOSHIBA),
 	SND_PCI_QUIRK(0x152d, 0x0763, "Diverse (CPR2000)", ALC268_ACER),
 	SND_PCI_QUIRK(0x152d, 0x0771, "Quanta IL1", ALC267_QUANTA_IL1),
-	SND_PCI_QUIRK(0x1854, 0x1775, "LG R510", ALC268_DELL),
 	{}
 };
 
@@ -13866,6 +13867,12 @@ static struct snd_kcontrol_new alc269vb_laptop_mixer[] = {
 	{ } /* end */
 };
 
+static struct snd_kcontrol_new alc269_asus_mixer[] = {
+	HDA_CODEC_VOLUME("Master Playback Volume", 0x02, 0x0, HDA_OUTPUT),
+	HDA_CODEC_MUTE("Master Playback Switch", 0x0c, 0x0, HDA_INPUT),
+	{ } /* end */
+};
+
 /* capture mixer elements */
 static struct snd_kcontrol_new alc269_laptop_analog_capture_mixer[] = {
 	HDA_CODEC_VOLUME("Capture Volume", 0x08, 0x0, HDA_INPUT),
@@ -14086,6 +14093,20 @@ static struct hda_verb alc269vb_laptop_amic_init_verbs[] = {
 	{}
 };
 
+static struct hda_verb alc271_acer_dmic_verbs[] = {
+	{0x20, AC_VERB_SET_COEF_INDEX, 0x0d},
+	{0x20, AC_VERB_SET_PROC_COEF, 0x4000},
+	{0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{0x21, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{0x21, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
+	{0x18, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_MIC_EVENT},
+	{0x22, AC_VERB_SET_CONNECT_SEL, 6},
+	{ }
+};
+
 /* toggle speaker-output according to the hp-jack state */
 static void alc269_speaker_automute(struct hda_codec *codec)
 {
@@ -14465,6 +14486,7 @@ static const char *alc269_models[ALC269_MODEL_LAST] = {
 
 static struct snd_pci_quirk alc269_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_QUANTA_FL1),
+	SND_PCI_QUIRK(0x1025, 0x047c, "ACER ZGA", ALC271_ACER),
 	SND_PCI_QUIRK(0x1043, 0x8330, "ASUS Eeepc P703 P900A",
 		      ALC269_AMIC),
 	SND_PCI_QUIRK(0x1043, 0x1013, "ASUS N61Da", ALC269VB_AMIC),
@@ -14626,6 +14648,23 @@ static struct alc_config_preset alc269_presets[] = {
 		.unsol_event = alc269_lifebook_unsol_event,
 		.init_hook = alc269_lifebook_init_hook,
 	},
+	[ALC271_ACER] = {
+		.mixers = { alc269_asus_mixer },
+		.cap_mixer = alc269vb_laptop_digital_capture_mixer,
+		.init_verbs = { alc269_init_verbs, alc271_acer_dmic_verbs },
+		.num_dacs = ARRAY_SIZE(alc269_dac_nids),
+		.dac_nids = alc269_dac_nids,
+		.adc_nids = alc262_dmic_adc_nids,
+		.num_adc_nids = ARRAY_SIZE(alc262_dmic_adc_nids),
+		.capsrc_nids = alc262_dmic_capsrc_nids,
+		.num_channel_mode = ARRAY_SIZE(alc269_modes),
+		.channel_mode = alc269_modes,
+		.input_mux = &alc269_capture_source,
+		.dig_out_nid = ALC880_DIGOUT_NID,
+		.unsol_event = alc_sku_unsol_event,
+		.setup = alc269vb_laptop_dmic_setup,
+		.init_hook = alc_inithook,
+	},
 };
 
 static int patch_alc269(struct hda_codec *codec)
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index b8d730c47df1..f3f861bd1bf8 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -94,6 +94,7 @@ enum {
 	STAC_92HD83XXX_PWR_REF,
 	STAC_DELL_S14,
 	STAC_92HD83XXX_HP,
+	STAC_HP_DV7_4000,
 	STAC_92HD83XXX_MODELS
 };
 
@@ -1632,10 +1633,17 @@ static unsigned int dell_s14_pin_configs[10] = {
 	0x40f000f0, 0x40f000f0,
 };
 
+static unsigned int hp_dv7_4000_pin_configs[10] = {
+	0x03a12050, 0x0321201f, 0x40f000f0, 0x90170110,
+	0x40f000f0, 0x40f000f0, 0x90170110, 0xd5a30140,
+	0x40f000f0, 0x40f000f0,
+};
+
 static unsigned int *stac92hd83xxx_brd_tbl[STAC_92HD83XXX_MODELS] = {
 	[STAC_92HD83XXX_REF] = ref92hd83xxx_pin_configs,
 	[STAC_92HD83XXX_PWR_REF] = ref92hd83xxx_pin_configs,
 	[STAC_DELL_S14] = dell_s14_pin_configs,
+	[STAC_HP_DV7_4000] = hp_dv7_4000_pin_configs,
 };
 
 static const char *stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = {
@@ -1644,6 +1652,7 @@ static const char *stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = {
 	[STAC_92HD83XXX_PWR_REF] = "mic-ref",
 	[STAC_DELL_S14] = "dell-s14",
 	[STAC_92HD83XXX_HP] = "hp",
+	[STAC_HP_DV7_4000] = "hp-dv7-4000",
 };
 
 static struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
@@ -5340,6 +5349,8 @@ again:
 	case 0x111d7667:
 	case 0x111d7668:
 	case 0x111d7669:
+	case 0x111d76d1:
+	case 0x111d76d9:
 		spec->num_pins = ARRAY_SIZE(stac92hd88xxx_pin_nids);
 		spec->pin_nids = stac92hd88xxx_pin_nids;
 		spec->mono_nid = 0;
@@ -6274,6 +6285,8 @@ static struct hda_codec_preset snd_hda_preset_sigmatel[] = {
 	{ .id = 0x111d76d4, .name = "92HD83C1C5", .patch = patch_stac92hd83xxx},
 	{ .id = 0x111d7605, .name = "92HD81B1X5", .patch = patch_stac92hd83xxx},
 	{ .id = 0x111d76d5, .name = "92HD81B1C5", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76d1, .name = "92HD87B1/3", .patch = patch_stac92hd83xxx},
+	{ .id = 0x111d76d9, .name = "92HD87B2/4", .patch = patch_stac92hd83xxx},
 	{ .id = 0x111d7666, .name = "92HD88B3", .patch = patch_stac92hd83xxx},
 	{ .id = 0x111d7667, .name = "92HD88B1", .patch = patch_stac92hd83xxx},
 	{ .id = 0x111d7668, .name = "92HD88B2", .patch = patch_stac92hd83xxx},
diff --git a/sound/soc/blackfin/Kconfig b/sound/soc/blackfin/Kconfig
index 8ef25025f3dc..3abeeddc67d3 100644
--- a/sound/soc/blackfin/Kconfig
+++ b/sound/soc/blackfin/Kconfig
@@ -105,13 +105,18 @@ config SND_BF5XX_RESET_GPIO_NUM
 	  Set the correct GPIO for RESET the sound chip.
 
 config SND_BF5XX_SOC_AD1980
-	tristate "SoC AD1980/1 Audio support for BF5xx"
+	tristate "SoC AD1980/1 Audio support for BF5xx (Obsolete)"
 	depends on SND_BF5XX_AC97
 	select SND_BF5XX_SOC_AC97
 	select SND_SOC_AD1980
 	help
 	  Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
 
+	  Warning:
+	  Because Analog Devices Inc. discontinued the ad1980 sound chip since
+	  Sep. 2009, this ad1980 driver is not maintained, tested and supported
+	  by ADI now.
+
 config SND_BF5XX_SOC_SPORT
 	tristate
 
diff --git a/sound/soc/blackfin/bf5xx-ad1980.c b/sound/soc/blackfin/bf5xx-ad1980.c
index d8f591273778..92f7c327bb7a 100644
--- a/sound/soc/blackfin/bf5xx-ad1980.c
+++ b/sound/soc/blackfin/bf5xx-ad1980.c
@@ -26,6 +26,14 @@
  * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+/*
+ * WARNING:
+ *
+ * Because Analog Devices Inc. discontinued the ad1980 sound chip since
+ * Sep. 2009, this ad1980 driver is not maintained, tested and supported
+ * by ADI now.
+ */
+
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/device.h>
@@ -109,5 +117,5 @@ module_exit(bf5xx_board_exit);
 
 /* Module information */
 MODULE_AUTHOR("Cliff Cai");
-MODULE_DESCRIPTION("ALSA SoC AD1980/1 BF5xx board");
+MODULE_DESCRIPTION("ALSA SoC AD1980/1 BF5xx board (Obsolete)");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c
index 042072738cdc..70cfaec3be2c 100644
--- a/sound/soc/codecs/ad1980.c
+++ b/sound/soc/codecs/ad1980.c
@@ -11,6 +11,14 @@
  *  option) any later version.
  */
 
+/*
+ * WARNING:
+ *
+ * Because Analog Devices Inc. discontinued the ad1980 sound chip since
+ * Sep. 2009, this ad1980 driver is not maintained, tested and supported
+ * by ADI now.
+ */
+
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/module.h>
@@ -298,6 +306,6 @@ struct snd_soc_codec_device soc_codec_dev_ad1980 = {
 };
 EXPORT_SYMBOL_GPL(soc_codec_dev_ad1980);
 
-MODULE_DESCRIPTION("ASoC ad1980 driver");
+MODULE_DESCRIPTION("ASoC ad1980 driver (Obsolete)");
 MODULE_AUTHOR("Roy Huang, Cliff Cai");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/ad1980.h b/sound/soc/codecs/ad1980.h
index db6c8500d66b..538f37c90806 100644
--- a/sound/soc/codecs/ad1980.h
+++ b/sound/soc/codecs/ad1980.h
@@ -1,5 +1,11 @@
 /*
  * ad1980.h  --  ad1980 Soc Audio driver
+ *
+ * WARNING:
+ *
+ * Because Analog Devices Inc. discontinued the ad1980 sound chip since
+ * Sep. 2009, this ad1980 driver is not maintained, tested and supported
+ * by ADI now.
  */
 
 #ifndef _AD1980_H
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c
index c3571ee5c11b..72deeabef4fe 100644
--- a/sound/soc/codecs/wm8580.c
+++ b/sound/soc/codecs/wm8580.c
@@ -269,9 +269,9 @@ SOC_DOUBLE("DAC2 Invert Switch", WM8580_DAC_CONTROL4,  2, 3, 1, 0),
 SOC_DOUBLE("DAC3 Invert Switch", WM8580_DAC_CONTROL4,  4, 5, 1, 0),
 
 SOC_SINGLE("DAC ZC Switch", WM8580_DAC_CONTROL5, 5, 1, 0),
-SOC_SINGLE("DAC1 Switch", WM8580_DAC_CONTROL5, 0, 1, 0),
-SOC_SINGLE("DAC2 Switch", WM8580_DAC_CONTROL5, 1, 1, 0),
-SOC_SINGLE("DAC3 Switch", WM8580_DAC_CONTROL5, 2, 1, 0),
+SOC_SINGLE("DAC1 Switch", WM8580_DAC_CONTROL5, 0, 1, 1),
+SOC_SINGLE("DAC2 Switch", WM8580_DAC_CONTROL5, 1, 1, 1),
+SOC_SINGLE("DAC3 Switch", WM8580_DAC_CONTROL5, 2, 1, 1),
 
 SOC_DOUBLE("ADC Mute Switch", WM8580_ADC_CONTROL1, 0, 1, 1, 0),
 SOC_SINGLE("ADC High-Pass Filter Switch", WM8580_ADC_CONTROL1, 4, 1, 0),
diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
index 1d4e7164e80a..3dcd1469f283 100644
--- a/sound/soc/fsl/mpc5200_dma.c
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -369,7 +369,7 @@ struct snd_soc_platform mpc5200_audio_dma_platform = {
 };
 EXPORT_SYMBOL_GPL(mpc5200_audio_dma_platform);
 
-int mpc5200_audio_dma_create(struct of_device *op)
+int mpc5200_audio_dma_create(struct platform_device *op)
 {
 	phys_addr_t fifo;
 	struct psc_dma *psc_dma;
@@ -488,7 +488,7 @@ out_unmap:
 }
 EXPORT_SYMBOL_GPL(mpc5200_audio_dma_create);
 
-int mpc5200_audio_dma_destroy(struct of_device *op)
+int mpc5200_audio_dma_destroy(struct platform_device *op)
 {
 	struct psc_dma *psc_dma = dev_get_drvdata(&op->dev);
 
diff --git a/sound/soc/fsl/mpc5200_dma.h b/sound/soc/fsl/mpc5200_dma.h
index e1ec6d91ea38..ca99586f2ad9 100644
--- a/sound/soc/fsl/mpc5200_dma.h
+++ b/sound/soc/fsl/mpc5200_dma.h
@@ -81,8 +81,8 @@ to_psc_dma_stream(struct snd_pcm_substream *substream, struct psc_dma *psc_dma)
 	return &psc_dma->playback;
 }
 
-int mpc5200_audio_dma_create(struct of_device *op);
-int mpc5200_audio_dma_destroy(struct of_device *op);
+int mpc5200_audio_dma_create(struct platform_device *op);
+int mpc5200_audio_dma_destroy(struct platform_device *op);
 
 extern struct snd_soc_platform mpc5200_audio_dma_platform;
 
diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c
index e2ee220bfb7e..a9560235daee 100644
--- a/sound/soc/fsl/mpc5200_psc_ac97.c
+++ b/sound/soc/fsl/mpc5200_psc_ac97.c
@@ -20,6 +20,7 @@
 
 #include <asm/time.h>
 #include <asm/delay.h>
+#include <asm/mpc52xx.h>
 #include <asm/mpc52xx_psc.h>
 
 #include "mpc5200_dma.h"
@@ -100,19 +101,32 @@ static void psc_ac97_warm_reset(struct snd_ac97 *ac97)
 {
 	struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
 
+	mutex_lock(&psc_dma->mutex);
+
 	out_be32(&regs->sicr, psc_dma->sicr | MPC52xx_PSC_SICR_AWR);
 	udelay(3);
 	out_be32(&regs->sicr, psc_dma->sicr);
+
+	mutex_unlock(&psc_dma->mutex);
 }
 
 static void psc_ac97_cold_reset(struct snd_ac97 *ac97)
 {
 	struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
 
-	/* Do a cold reset */
-	out_8(&regs->op1, MPC52xx_PSC_OP_RES);
-	udelay(10);
-	out_8(&regs->op0, MPC52xx_PSC_OP_RES);
+	mutex_lock(&psc_dma->mutex);
+	dev_dbg(psc_dma->dev, "cold reset\n");
+
+	mpc5200_psc_ac97_gpio_reset(psc_dma->id);
+
+	/* Notify the PSC that a reset has occurred */
+	out_be32(&regs->sicr, psc_dma->sicr | MPC52xx_PSC_SICR_ACRB);
+
+	/* Re-enable RX and TX */
+	out_8(&regs->command, MPC52xx_PSC_TX_ENABLE | MPC52xx_PSC_RX_ENABLE);
+
+	mutex_unlock(&psc_dma->mutex);
+
 	msleep(1);
 	psc_ac97_warm_reset(ac97);
 }
@@ -263,7 +277,7 @@ EXPORT_SYMBOL_GPL(psc_ac97_dai);
  * - Probe/remove operations
  * - OF device match table
  */
-static int __devinit psc_ac97_of_probe(struct of_device *op,
+static int __devinit psc_ac97_of_probe(struct platform_device *op,
 				      const struct of_device_id *match)
 {
 	int rc, i;
@@ -303,7 +317,7 @@ static int __devinit psc_ac97_of_probe(struct of_device *op,
 	return 0;
 }
 
-static int __devexit psc_ac97_of_remove(struct of_device *op)
+static int __devexit psc_ac97_of_remove(struct platform_device *op)
 {
 	return mpc5200_audio_dma_destroy(op);
 }
diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c b/sound/soc/fsl/mpc5200_psc_i2s.c
index 676841cbae98..534f04cb15d7 100644
--- a/sound/soc/fsl/mpc5200_psc_i2s.c
+++ b/sound/soc/fsl/mpc5200_psc_i2s.c
@@ -152,7 +152,7 @@ EXPORT_SYMBOL_GPL(psc_i2s_dai);
  * - Probe/remove operations
  * - OF device match table
  */
-static int __devinit psc_i2s_of_probe(struct of_device *op,
+static int __devinit psc_i2s_of_probe(struct platform_device *op,
 				      const struct of_device_id *match)
 {
 	int rc;
@@ -205,7 +205,7 @@ static int __devinit psc_i2s_of_probe(struct of_device *op,
 
 }
 
-static int __devexit psc_i2s_of_remove(struct of_device *op)
+static int __devexit psc_i2s_of_remove(struct platform_device *op)
 {
 	return mpc5200_audio_dma_destroy(op);
 }
diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index 3a501062c244..3b13b8d65262 100644
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -200,7 +200,7 @@ static struct snd_soc_ops mpc8610_hpcd_ops = {
  * SSI devices.  We also probably aren't compatible with the generic Elo DMA
  * device driver.
  */
-static int mpc8610_hpcd_probe(struct of_device *ofdev,
+static int mpc8610_hpcd_probe(struct platform_device *ofdev,
 	const struct of_device_id *match)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -534,7 +534,7 @@ error:
  *
  * This function is called when the OF device is removed.
  */
-static int mpc8610_hpcd_remove(struct of_device *ofdev)
+static int mpc8610_hpcd_remove(struct platform_device *ofdev)
 {
 	struct platform_device *sound_device = dev_get_drvdata(&ofdev->dev);
 	struct mpc8610_hpcd_data *machine_data =
diff --git a/sound/soc/imx/Kconfig b/sound/soc/imx/Kconfig
index 52dac5e3874c..687c76fc0839 100644
--- a/sound/soc/imx/Kconfig
+++ b/sound/soc/imx/Kconfig
@@ -28,7 +28,9 @@ config SND_SOC_PHYCORE_AC97
 
 config SND_SOC_EUKREA_TLV320
 	tristate "Eukrea TLV320"
-	depends on MACH_EUKREA_MBIMX27_BASEBOARD || MACH_EUKREA_MBIMXSD_BASEBOARD
+	depends on MACH_EUKREA_MBIMX27_BASEBOARD \
+		|| MACH_EUKREA_MBIMXSD25_BASEBOARD \
+		|| MACH_EUKREA_MBIMXSD35_BASEBOARD
 	select SND_SOC_TLV320AIC23
 	help
 	  Enable I2S based access to the TLV320AIC23B codec attached
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index 472af38188c1..adbc68ce9050 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -340,7 +340,7 @@ static unsigned int snd_soc_16_8_read_i2c(struct snd_soc_codec *codec,
 static unsigned int snd_soc_16_8_read(struct snd_soc_codec *codec,
 				     unsigned int reg)
 {
-	u16 *cache = codec->reg_cache;
+	u8 *cache = codec->reg_cache;
 
 	reg &= 0xff;
 	if (reg >= codec->reg_cache_size)
@@ -351,7 +351,7 @@ static unsigned int snd_soc_16_8_read(struct snd_soc_codec *codec,
 static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg,
 			     unsigned int value)
 {
-	u16 *cache = codec->reg_cache;
+	u8 *cache = codec->reg_cache;
 	u8 data[3];
 	int ret;
 
diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index 9eb1a4e0363b..f8bcfc30f800 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -336,7 +336,7 @@ struct snd_amd7930 {
 	int			pgain;
 	int			mgain;
 
-	struct of_device	*op;
+	struct platform_device	*op;
 	unsigned int		irq;
 	struct snd_amd7930	*next;
 };
@@ -906,7 +906,7 @@ static int __devinit snd_amd7930_mixer(struct snd_amd7930 *amd)
 
 static int snd_amd7930_free(struct snd_amd7930 *amd)
 {
-	struct of_device *op = amd->op;
+	struct platform_device *op = amd->op;
 
 	amd7930_idle(amd);
 
@@ -934,7 +934,7 @@ static struct snd_device_ops snd_amd7930_dev_ops = {
 };
 
 static int __devinit snd_amd7930_create(struct snd_card *card,
-					struct of_device *op,
+					struct platform_device *op,
 					int irq, int dev,
 					struct snd_amd7930 **ramd)
 {
@@ -1002,7 +1002,7 @@ static int __devinit snd_amd7930_create(struct snd_card *card,
 	return 0;
 }
 
-static int __devinit amd7930_sbus_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit amd7930_sbus_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct resource *rp = &op->resource[0];
 	static int dev_num;
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 68570ee2c9bb..c276086c3b57 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -111,7 +111,7 @@ struct snd_cs4231 {
 	struct mutex		mce_mutex;	/* mutex for mce register */
 	struct mutex		open_mutex;	/* mutex for ALSA open/close */
 
-	struct of_device	*op;
+	struct platform_device	*op;
 	unsigned int		irq[2];
 	unsigned int		regs_size;
 	struct snd_cs4231	*next;
@@ -1771,7 +1771,7 @@ static unsigned int sbus_dma_addr(struct cs4231_dma_control *dma_cont)
 
 static int snd_cs4231_sbus_free(struct snd_cs4231 *chip)
 {
-	struct of_device *op = chip->op;
+	struct platform_device *op = chip->op;
 
 	if (chip->irq[0])
 		free_irq(chip->irq[0], chip);
@@ -1794,7 +1794,7 @@ static struct snd_device_ops snd_cs4231_sbus_dev_ops = {
 };
 
 static int __devinit snd_cs4231_sbus_create(struct snd_card *card,
-					    struct of_device *op,
+					    struct platform_device *op,
 					    int dev)
 {
 	struct snd_cs4231 *chip = card->private_data;
@@ -1856,7 +1856,7 @@ static int __devinit snd_cs4231_sbus_create(struct snd_card *card,
 	return 0;
 }
 
-static int __devinit cs4231_sbus_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit cs4231_sbus_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct resource *rp = &op->resource[0];
 	struct snd_card *card;
@@ -1931,7 +1931,7 @@ static unsigned int _ebus_dma_addr(struct cs4231_dma_control *dma_cont)
 
 static int snd_cs4231_ebus_free(struct snd_cs4231 *chip)
 {
-	struct of_device *op = chip->op;
+	struct platform_device *op = chip->op;
 
 	if (chip->c_dma.ebus_info.regs) {
 		ebus_dma_unregister(&chip->c_dma.ebus_info);
@@ -1960,7 +1960,7 @@ static struct snd_device_ops snd_cs4231_ebus_dev_ops = {
 };
 
 static int __devinit snd_cs4231_ebus_create(struct snd_card *card,
-					    struct of_device *op,
+					    struct platform_device *op,
 					    int dev)
 {
 	struct snd_cs4231 *chip = card->private_data;
@@ -2048,7 +2048,7 @@ static int __devinit snd_cs4231_ebus_create(struct snd_card *card,
 	return 0;
 }
 
-static int __devinit cs4231_ebus_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit cs4231_ebus_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct snd_card *card;
 	int err;
@@ -2072,7 +2072,7 @@ static int __devinit cs4231_ebus_probe(struct of_device *op, const struct of_dev
 }
 #endif
 
-static int __devinit cs4231_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit cs4231_probe(struct platform_device *op, const struct of_device_id *match)
 {
 #ifdef EBUS_SUPPORT
 	if (!strcmp(op->dev.of_node->parent->name, "ebus"))
@@ -2086,7 +2086,7 @@ static int __devinit cs4231_probe(struct of_device *op, const struct of_device_i
 	return -ENODEV;
 }
 
-static int __devexit cs4231_remove(struct of_device *op)
+static int __devexit cs4231_remove(struct platform_device *op)
 {
 	struct snd_cs4231 *chip = dev_get_drvdata(&op->dev);
 
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c
index c421901c48d0..39cd5d69d051 100644
--- a/sound/sparc/dbri.c
+++ b/sound/sparc/dbri.c
@@ -299,7 +299,7 @@ struct dbri_streaminfo {
 /* This structure holds the information for both chips (DBRI & CS4215) */
 struct snd_dbri {
 	int regs_size, irq;	/* Needed for unload */
-	struct of_device *op;	/* OF device info */
+	struct platform_device *op;	/* OF device info */
 	spinlock_t lock;
 
 	struct dbri_dma *dma;	/* Pointer to our DMA block */
@@ -2523,7 +2523,7 @@ static void __devinit snd_dbri_proc(struct snd_card *card)
 static void snd_dbri_free(struct snd_dbri *dbri);
 
 static int __devinit snd_dbri_create(struct snd_card *card,
-				     struct of_device *op,
+				     struct platform_device *op,
 				     int irq, int dev)
 {
 	struct snd_dbri *dbri = card->private_data;
@@ -2592,7 +2592,7 @@ static void snd_dbri_free(struct snd_dbri *dbri)
 				  (void *)dbri->dma, dbri->dma_dvma);
 }
 
-static int __devinit dbri_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit dbri_probe(struct platform_device *op, const struct of_device_id *match)
 {
 	struct snd_dbri *dbri;
 	struct resource *rp;
@@ -2662,7 +2662,7 @@ _err:
 	return err;
 }
 
-static int __devexit dbri_remove(struct of_device *op)
+static int __devexit dbri_remove(struct platform_device *op)
 {
 	struct snd_card *card = dev_get_drvdata(&op->dev);
 
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 26f626d45a9e..41abb90df50d 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -157,9 +157,8 @@ all::
 #
 # Define NO_DWARF if you do not want debug-info analysis feature at all.
 
-$(shell sh -c 'mkdir -p $(OUTPUT)scripts/python/Perf-Trace-Util/' 2> /dev/null)
-$(shell sh -c 'mkdir -p $(OUTPUT)scripts/perl/Perf-Trace-Util/' 2> /dev/null)
-$(shell sh -c 'mkdir -p $(OUTPUT)util/scripting-engines/' 2> /dev/null)
+$(shell sh -c 'mkdir -p $(OUTPUT)scripts/{perl,python}/Perf-Trace-Util/' 2> /dev/null)
+$(shell sh -c 'mkdir -p $(OUTPUT)util/{ui/browsers,scripting-engines}/' 2> /dev/null)
 $(shell sh -c 'mkdir $(OUTPUT)bench' 2> /dev/null)
 
 $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE
@@ -568,7 +567,20 @@ else
 		# Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
 		BASIC_CFLAGS += -I/usr/include/slang
 		EXTLIBS += -lnewt -lslang
-		LIB_OBJS += $(OUTPUT)util/newt.o
+		LIB_OBJS += $(OUTPUT)util/ui/setup.o
+		LIB_OBJS += $(OUTPUT)util/ui/browser.o
+		LIB_OBJS += $(OUTPUT)util/ui/browsers/annotate.o
+		LIB_OBJS += $(OUTPUT)util/ui/browsers/hists.o
+		LIB_OBJS += $(OUTPUT)util/ui/browsers/map.o
+		LIB_OBJS += $(OUTPUT)util/ui/helpline.o
+		LIB_OBJS += $(OUTPUT)util/ui/progress.o
+		LIB_OBJS += $(OUTPUT)util/ui/util.o
+		LIB_H += util/ui/browser.h
+		LIB_H += util/ui/browsers/map.h
+		LIB_H += util/ui/helpline.h
+		LIB_H += util/ui/libslang.h
+		LIB_H += util/ui/progress.h
+		LIB_H += util/ui/util.h
 	endif
 endif
 
@@ -966,7 +978,16 @@ $(OUTPUT)builtin-init-db.o: builtin-init-db.c $(OUTPUT)PERF-CFLAGS
 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
 	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 
-$(OUTPUT)util/newt.o: util/newt.c $(OUTPUT)PERF-CFLAGS
+$(OUTPUT)util/ui/browser.o: util/ui/browser.c $(OUTPUT)PERF-CFLAGS
+	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
+
+$(OUTPUT)util/ui/browsers/annotate.o: util/ui/browsers/annotate.c $(OUTPUT)PERF-CFLAGS
+	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
+
+$(OUTPUT)util/ui/browsers/hists.o: util/ui/browsers/hists.c $(OUTPUT)PERF-CFLAGS
+	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
+
+$(OUTPUT)util/ui/browsers/map.o: util/ui/browsers/map.c $(OUTPUT)PERF-CFLAGS
 	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DENABLE_SLFUTURE_CONST $<
 
 $(OUTPUT)util/rbtree.o: ../../lib/rbtree.c $(OUTPUT)PERF-CFLAGS
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index fd20670ce986..1478dc64bf15 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -285,7 +285,7 @@ static int hist_entry__tty_annotate(struct hist_entry *he)
 	LIST_HEAD(head);
 	struct objdump_line *pos, *n;
 
-	if (hist_entry__annotate(he, &head) < 0)
+	if (hist_entry__annotate(he, &head, 0) < 0)
 		return -1;
 
 	if (full_paths)
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 2f4b92925b26..55fc1f46892a 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -348,7 +348,18 @@ static int __cmd_report(void)
 		hists__tty_browse_tree(&session->hists_tree, help);
 
 out_delete:
-	perf_session__delete(session);
+	/*
+	 * Speed up the exit process, for large files this can
+	 * take quite a while.
+	 *
+	 * XXX Enable this when using valgrind or if we ever
+	 * librarize this command.
+	 *
+	 * Also experiment with obstacks to see how much speed
+	 * up we'll get here.
+	 *
+ 	 * perf_session__delete(session);
+ 	 */
 	return ret;
 }
 
@@ -478,8 +489,24 @@ int cmd_report(int argc, const char **argv, const char *prefix __used)
 	 * so don't allocate extra space that won't be used in the stdio
 	 * implementation.
 	 */
-	if (use_browser > 0)
+	if (use_browser > 0) {
 		symbol_conf.priv_size = sizeof(struct sym_priv);
+		/*
+ 		 * For searching by name on the "Browse map details".
+ 		 * providing it only in verbose mode not to bloat too
+ 		 * much struct symbol.
+ 		 */
+		if (verbose) {
+			/*
+			 * XXX: Need to provide a less kludgy way to ask for
+			 * more space per symbol, the u32 is for the index on
+			 * the ui browser.
+			 * See symbol__browser_index.
+			 */
+			symbol_conf.priv_size += sizeof(u32);
+			symbol_conf.sort_by_name = true;
+		}
+	}
 
 	if (symbol__init() < 0)
 		return -1;
diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c
index 5161619d4714..9bcc38f0b706 100644
--- a/tools/perf/builtin-timechart.c
+++ b/tools/perf/builtin-timechart.c
@@ -455,8 +455,8 @@ static void sched_switch(int cpu, u64 timestamp, struct trace_entry *te)
 		if (p->current->state != TYPE_NONE)
 			pid_put_sample(sw->next_pid, p->current->state, cpu, p->current->state_since, timestamp);
 
-			p->current->state_since = timestamp;
-			p->current->state = TYPE_RUNNING;
+		p->current->state_since = timestamp;
+		p->current->state = TYPE_RUNNING;
 	}
 
 	if (prev_p->current) {
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 294da725a57d..40a6a2992d15 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -1,13 +1,16 @@
 #include "builtin.h"
 
-#include "util/util.h"
+#include "perf.h"
 #include "util/cache.h"
+#include "util/debug.h"
+#include "util/exec_cmd.h"
+#include "util/header.h"
+#include "util/parse-options.h"
+#include "util/session.h"
 #include "util/symbol.h"
 #include "util/thread.h"
-#include "util/header.h"
-#include "util/exec_cmd.h"
 #include "util/trace-event.h"
-#include "util/session.h"
+#include "util/util.h"
 
 static char const		*script_name;
 static char const		*generate_script_lang;
@@ -59,14 +62,6 @@ static int cleanup_scripting(void)
 	return scripting_ops->stop_script();
 }
 
-#include "util/parse-options.h"
-
-#include "perf.h"
-#include "util/debug.h"
-
-#include "util/trace-event.h"
-#include "util/exec_cmd.h"
-
 static char const		*input_name = "perf.data";
 
 static int process_sample_event(event_t *event, struct perf_session *session)
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index 318dab15d177..f9c7e3ad1aa7 100644
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
@@ -23,7 +23,7 @@ int eprintf(int level, const char *fmt, ...)
 	if (verbose >= level) {
 		va_start(args, fmt);
 		if (use_browser > 0)
-			ret = browser__show_help(fmt, args);
+			ret = ui_helpline__show_help(fmt, args);
 		else
 			ret = vfprintf(stderr, fmt, args);
 		va_end(args);
diff --git a/tools/perf/util/debug.h b/tools/perf/util/debug.h
index 047ac3324ebe..7a17ee061bcb 100644
--- a/tools/perf/util/debug.h
+++ b/tools/perf/util/debug.h
@@ -14,7 +14,7 @@ void trace_event(event_t *event);
 struct ui_progress;
 
 #ifdef NO_NEWT_SUPPORT
-static inline int browser__show_help(const char *format __used, va_list ap __used)
+static inline int ui_helpline__show_help(const char *format __used, va_list ap __used)
 {
 	return 0;
 }
@@ -30,10 +30,9 @@ static inline void ui_progress__update(struct ui_progress *self __used,
 
 static inline void ui_progress__delete(struct ui_progress *self __used) {}
 #else
-int browser__show_help(const char *format, va_list ap);
-struct ui_progress *ui_progress__new(const char *title, u64 total);
-void ui_progress__update(struct ui_progress *self, u64 curr);
-void ui_progress__delete(struct ui_progress *self);
+extern char ui_helpline__last_msg[];
+int ui_helpline__show_help(const char *format, va_list ap);
+#include "ui/progress.h"
 #endif
 
 #endif	/* __PERF_DEBUG_H */
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index e7263d49bcf0..be22ae6ef055 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -876,6 +876,9 @@ unsigned int hists__sort_list_width(struct hists *self)
 		if (!se->elide)
 			ret += 2 + hists__col_len(self, se->se_width_idx);
 
+	if (verbose) /* Addr + origin */
+		ret += 3 + BITS_PER_LONG / 4;
+
 	return ret;
 }
 
@@ -980,9 +983,9 @@ int hist_entry__inc_addr_samples(struct hist_entry *self, u64 ip)
 	return 0;
 }
 
-static struct objdump_line *objdump_line__new(s64 offset, char *line)
+static struct objdump_line *objdump_line__new(s64 offset, char *line, size_t privsize)
 {
-	struct objdump_line *self = malloc(sizeof(*self));
+	struct objdump_line *self = malloc(sizeof(*self) + privsize);
 
 	if (self != NULL) {
 		self->offset = offset;
@@ -1014,7 +1017,7 @@ struct objdump_line *objdump__get_next_ip_line(struct list_head *head,
 }
 
 static int hist_entry__parse_objdump_line(struct hist_entry *self, FILE *file,
-					  struct list_head *head)
+					  struct list_head *head, size_t privsize)
 {
 	struct symbol *sym = self->ms.sym;
 	struct objdump_line *objdump_line;
@@ -1065,7 +1068,7 @@ static int hist_entry__parse_objdump_line(struct hist_entry *self, FILE *file,
 			offset = -1;
 	}
 
-	objdump_line = objdump_line__new(offset, line);
+	objdump_line = objdump_line__new(offset, line, privsize);
 	if (objdump_line == NULL) {
 		free(line);
 		return -1;
@@ -1075,7 +1078,8 @@ static int hist_entry__parse_objdump_line(struct hist_entry *self, FILE *file,
 	return 0;
 }
 
-int hist_entry__annotate(struct hist_entry *self, struct list_head *head)
+int hist_entry__annotate(struct hist_entry *self, struct list_head *head,
+			 size_t privsize)
 {
 	struct symbol *sym = self->ms.sym;
 	struct map *map = self->ms.map;
@@ -1140,7 +1144,7 @@ fallback:
 		goto out_free_filename;
 
 	while (!feof(file))
-		if (hist_entry__parse_objdump_line(self, file, head) < 0)
+		if (hist_entry__parse_objdump_line(self, file, head, privsize) < 0)
 			break;
 
 	pclose(file);
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 65a48db46a29..587d375d3430 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -101,7 +101,8 @@ size_t hists__fprintf(struct hists *self, struct hists *pair,
 		      bool show_displacement, FILE *fp);
 
 int hist_entry__inc_addr_samples(struct hist_entry *self, u64 ip);
-int hist_entry__annotate(struct hist_entry *self, struct list_head *head);
+int hist_entry__annotate(struct hist_entry *self, struct list_head *head,
+			 size_t privsize);
 
 void hists__filter_by_dso(struct hists *self, const struct dso *dso);
 void hists__filter_by_thread(struct hists *self, const struct thread *thread);
diff --git a/tools/perf/util/include/linux/list.h b/tools/perf/util/include/linux/list.h
index dbe4b814382a..f5ca26e53fbb 100644
--- a/tools/perf/util/include/linux/list.h
+++ b/tools/perf/util/include/linux/list.h
@@ -15,4 +15,12 @@ static inline void list_del_range(struct list_head *begin,
 	begin->prev->next = end->next;
 	end->next->prev = begin->prev;
 }
+
+/**
+ * list_for_each_from	-	iterate over a list from one of its nodes
+ * @pos:  the &struct list_head to use as a loop cursor, from where to start
+ * @head: the head for your list.
+ */
+#define list_for_each_from(pos, head) \
+	for (; prefetch(pos->next), pos != (head); pos = pos->next)
 #endif
diff --git a/tools/perf/util/include/linux/types.h b/tools/perf/util/include/linux/types.h
index 196862a81a21..12de3b8112f9 100644
--- a/tools/perf/util/include/linux/types.h
+++ b/tools/perf/util/include/linux/types.h
@@ -6,4 +6,16 @@
 #define DECLARE_BITMAP(name,bits) \
 	unsigned long name[BITS_TO_LONGS(bits)]
 
+struct list_head {
+	struct list_head *next, *prev;
+};
+
+struct hlist_head {
+	struct hlist_node *first;
+};
+
+struct hlist_node {
+	struct hlist_node *next, **pprev;
+};
+
 #endif
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 2e665cb84055..e72f05c3bef0 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -1606,8 +1606,10 @@ int add_perf_probe_events(struct perf_probe_event *pevs, int npevs,
 
 	/* Init vmlinux path */
 	ret = init_vmlinux();
-	if (ret < 0)
+	if (ret < 0) {
+		free(pkgs);
 		return ret;
+	}
 
 	/* Loop 1: convert all events */
 	for (i = 0; i < npevs; i++) {
@@ -1625,10 +1627,13 @@ int add_perf_probe_events(struct perf_probe_event *pevs, int npevs,
 		ret = __add_probe_trace_events(pkgs[i].pev, pkgs[i].tevs,
 						pkgs[i].ntevs, force_add);
 end:
-	/* Loop 3: cleanup trace events  */
-	for (i = 0; i < npevs; i++)
+	/* Loop 3: cleanup and free trace events  */
+	for (i = 0; i < npevs; i++) {
 		for (j = 0; j < pkgs[i].ntevs; j++)
 			clear_probe_trace_event(&pkgs[i].tevs[j]);
+		free(pkgs[i].tevs);
+	}
+	free(pkgs);
 
 	return ret;
 }
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index 840f1aabbb74..525136684d4e 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -33,7 +33,6 @@
 #include <ctype.h>
 #include <dwarf-regs.h>
 
-#include "string.h"
 #include "event.h"
 #include "debug.h"
 #include "util.h"
@@ -706,8 +705,12 @@ static int find_variable(Dwarf_Die *sp_die, struct probe_finder *pf)
 		pf->tvar->value = strdup(pf->pvar->var);
 		if (pf->tvar->value == NULL)
 			return -ENOMEM;
-		else
-			return 0;
+		if (pf->pvar->type) {
+			pf->tvar->type = strdup(pf->pvar->type);
+			if (pf->tvar->type == NULL)
+				return -ENOMEM;
+		}
+		return 0;
 	}
 
 	pr_debug("Searching '%s' variable in context.\n",
diff --git a/tools/perf/util/pstack.h b/tools/perf/util/pstack.h
index 5ad07023504b..4cedea59f518 100644
--- a/tools/perf/util/pstack.h
+++ b/tools/perf/util/pstack.h
@@ -1,6 +1,8 @@
 #ifndef _PERF_PSTACK_
 #define _PERF_PSTACK_
 
+#include <stdbool.h>
+
 struct pstack;
 struct pstack *pstack__new(unsigned short max_nr_entries);
 void pstack__delete(struct pstack *self);
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 1c61a4f4aa8a..b62a553cc67d 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -196,7 +196,8 @@ static int hist_entry__sym_snprintf(struct hist_entry *self, char *bf,
 
 	if (verbose) {
 		char o = self->ms.map ? dso__symtab_origin(self->ms.map->dso) : '!';
-		ret += repsep_snprintf(bf, size, "%#018llx %c ", self->ip, o);
+		ret += repsep_snprintf(bf, size, "%*Lx %c ",
+				       BITS_PER_LONG / 4, self->ip, o);
 	}
 
 	ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", self->level);
@@ -204,7 +205,8 @@ static int hist_entry__sym_snprintf(struct hist_entry *self, char *bf,
 		ret += repsep_snprintf(bf + ret, size - ret, "%s",
 				       self->ms.sym->name);
 	else
-		ret += repsep_snprintf(bf + ret, size - ret, "%#016llx", self->ip);
+		ret += repsep_snprintf(bf + ret, size - ret, "%*Lx",
+				       BITS_PER_LONG / 4, self->ip);
 
 	return ret;
 }
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 6f0dd90c36ce..1a367734e016 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -131,7 +131,8 @@ static void map_groups__fixup_end(struct map_groups *self)
 		__map_groups__fixup_end(self, i);
 }
 
-static struct symbol *symbol__new(u64 start, u64 len, const char *name)
+static struct symbol *symbol__new(u64 start, u64 len, u8 binding,
+				  const char *name)
 {
 	size_t namelen = strlen(name) + 1;
 	struct symbol *self = calloc(1, (symbol_conf.priv_size +
@@ -144,6 +145,7 @@ static struct symbol *symbol__new(u64 start, u64 len, const char *name)
 
 	self->start   = start;
 	self->end     = len ? start + len - 1 : start;
+	self->binding = binding;
 	self->namelen = namelen - 1;
 
 	pr_debug4("%s: %s %#Lx-%#Lx\n", __func__, name, start, self->end);
@@ -160,8 +162,11 @@ void symbol__delete(struct symbol *self)
 
 static size_t symbol__fprintf(struct symbol *self, FILE *fp)
 {
-	return fprintf(fp, " %llx-%llx %s\n",
-		       self->start, self->end, self->name);
+	return fprintf(fp, " %llx-%llx %c %s\n",
+		       self->start, self->end,
+		       self->binding == STB_GLOBAL ? 'g' :
+		       self->binding == STB_LOCAL  ? 'l' : 'w',
+		       self->name);
 }
 
 void dso__set_long_name(struct dso *self, char *name)
@@ -453,6 +458,14 @@ struct process_kallsyms_args {
 	struct dso *dso;
 };
 
+static u8 kallsyms2elf_type(char type)
+{
+	if (type == 'W')
+		return STB_WEAK;
+
+	return isupper(type) ? STB_GLOBAL : STB_LOCAL;
+}
+
 static int map__process_kallsym_symbol(void *arg, const char *name,
 				       char type, u64 start)
 {
@@ -466,7 +479,7 @@ static int map__process_kallsym_symbol(void *arg, const char *name,
 	/*
 	 * Will fix up the end later, when we have all symbols sorted.
 	 */
-	sym = symbol__new(start, 0, name);
+	sym = symbol__new(start, 0, kallsyms2elf_type(type), name);
 
 	if (sym == NULL)
 		return -ENOMEM;
@@ -661,7 +674,7 @@ static int dso__load_perf_map(struct dso *self, struct map *map,
 		if (len + 2 >= line_len)
 			continue;
 
-		sym = symbol__new(start, size, line + len);
+		sym = symbol__new(start, size, STB_GLOBAL, line + len);
 
 		if (sym == NULL)
 			goto out_delete_line;
@@ -873,7 +886,7 @@ static int dso__synthesize_plt_symbols(struct  dso *self, struct map *map,
 				 "%s@plt", elf_sym__name(&sym, symstrs));
 
 			f = symbol__new(plt_offset, shdr_plt.sh_entsize,
-					sympltname);
+					STB_GLOBAL, sympltname);
 			if (!f)
 				goto out_elf_end;
 
@@ -895,7 +908,7 @@ static int dso__synthesize_plt_symbols(struct  dso *self, struct map *map,
 				 "%s@plt", elf_sym__name(&sym, symstrs));
 
 			f = symbol__new(plt_offset, shdr_plt.sh_entsize,
-					sympltname);
+					STB_GLOBAL, sympltname);
 			if (!f)
 				goto out_elf_end;
 
@@ -1066,6 +1079,16 @@ static int dso__load_sym(struct dso *self, struct map *map, const char *name,
 		if (!is_label && !elf_sym__is_a(&sym, map->type))
 			continue;
 
+		/* Reject ARM ELF "mapping symbols": these aren't unique and
+		 * don't identify functions, so will confuse the profile
+		 * output: */
+		if (ehdr.e_machine == EM_ARM) {
+			if (!strcmp(elf_name, "$a") ||
+			    !strcmp(elf_name, "$d") ||
+			    !strcmp(elf_name, "$t"))
+				continue;
+		}
+
 		if (opdsec && sym.st_shndx == opdidx) {
 			u32 offset = sym.st_value - opdshdr.sh_addr;
 			u64 *opd = opddata->d_buf + offset;
@@ -1146,7 +1169,8 @@ static int dso__load_sym(struct dso *self, struct map *map, const char *name,
 		if (demangled != NULL)
 			elf_name = demangled;
 new_symbol:
-		f = symbol__new(sym.st_value, sym.st_size, elf_name);
+		f = symbol__new(sym.st_value, sym.st_size,
+				GELF_ST_BIND(sym.st_info), elf_name);
 		free(demangled);
 		if (!f)
 			goto out_elf_end;
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 906be20011d9..b7a8da4af5a0 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -53,6 +53,7 @@ struct symbol {
 	u64		start;
 	u64		end;
 	u16		namelen;
+	u8		binding;
 	char		name[0];
 };
 
diff --git a/tools/perf/util/ui/browser.c b/tools/perf/util/ui/browser.c
new file mode 100644
index 000000000000..66f2d583d8c4
--- /dev/null
+++ b/tools/perf/util/ui/browser.c
@@ -0,0 +1,329 @@
+#define _GNU_SOURCE
+#include <stdio.h>
+#undef _GNU_SOURCE
+/*
+ * slang versions <= 2.0.6 have a "#if HAVE_LONG_LONG" that breaks
+ * the build if it isn't defined. Use the equivalent one that glibc
+ * has on features.h.
+ */
+#include <features.h>
+#ifndef HAVE_LONG_LONG
+#define HAVE_LONG_LONG __GLIBC_HAVE_LONG_LONG
+#endif
+#include <slang.h>
+#include <linux/list.h>
+#include <linux/rbtree.h>
+#include <stdlib.h>
+#include <sys/ttydefaults.h>
+#include "browser.h"
+#include "helpline.h"
+#include "../color.h"
+#include "../util.h"
+
+#if SLANG_VERSION < 20104
+#define sltt_set_color(obj, name, fg, bg) \
+	SLtt_set_color(obj,(char *)name, (char *)fg, (char *)bg)
+#else
+#define sltt_set_color SLtt_set_color
+#endif
+
+newtComponent newt_form__new(void);
+
+int ui_browser__percent_color(double percent, bool current)
+{
+	if (current)
+		return HE_COLORSET_SELECTED;
+	if (percent >= MIN_RED)
+		return HE_COLORSET_TOP;
+	if (percent >= MIN_GREEN)
+		return HE_COLORSET_MEDIUM;
+	return HE_COLORSET_NORMAL;
+}
+
+void ui_browser__list_head_seek(struct ui_browser *self, off_t offset, int whence)
+{
+	struct list_head *head = self->entries;
+	struct list_head *pos;
+
+	switch (whence) {
+	case SEEK_SET:
+		pos = head->next;
+		break;
+	case SEEK_CUR:
+		pos = self->top;
+		break;
+	case SEEK_END:
+		pos = head->prev;
+		break;
+	default:
+		return;
+	}
+
+	if (offset > 0) {
+		while (offset-- != 0)
+			pos = pos->next;
+	} else {
+		while (offset++ != 0)
+			pos = pos->prev;
+	}
+
+	self->top = pos;
+}
+
+void ui_browser__rb_tree_seek(struct ui_browser *self, off_t offset, int whence)
+{
+	struct rb_root *root = self->entries;
+	struct rb_node *nd;
+
+	switch (whence) {
+	case SEEK_SET:
+		nd = rb_first(root);
+		break;
+	case SEEK_CUR:
+		nd = self->top;
+		break;
+	case SEEK_END:
+		nd = rb_last(root);
+		break;
+	default:
+		return;
+	}
+
+	if (offset > 0) {
+		while (offset-- != 0)
+			nd = rb_next(nd);
+	} else {
+		while (offset++ != 0)
+			nd = rb_prev(nd);
+	}
+
+	self->top = nd;
+}
+
+unsigned int ui_browser__rb_tree_refresh(struct ui_browser *self)
+{
+	struct rb_node *nd;
+	int row = 0;
+
+	if (self->top == NULL)
+                self->top = rb_first(self->entries);
+
+	nd = self->top;
+
+	while (nd != NULL) {
+		SLsmg_gotorc(self->y + row, self->x);
+		self->write(self, nd, row);
+		if (++row == self->height)
+			break;
+		nd = rb_next(nd);
+	}
+
+	return row;
+}
+
+bool ui_browser__is_current_entry(struct ui_browser *self, unsigned row)
+{
+	return self->top_idx + row == self->index;
+}
+
+void ui_browser__refresh_dimensions(struct ui_browser *self)
+{
+	int cols, rows;
+	newtGetScreenSize(&cols, &rows);
+
+	if (self->width > cols - 4)
+		self->width = cols - 4;
+	self->height = rows - 5;
+	if (self->height > self->nr_entries)
+		self->height = self->nr_entries;
+	self->y  = (rows - self->height) / 2;
+	self->x = (cols - self->width) / 2;
+}
+
+void ui_browser__reset_index(struct ui_browser *self)
+{
+	self->index = self->top_idx = 0;
+	self->seek(self, 0, SEEK_SET);
+}
+
+int ui_browser__show(struct ui_browser *self, const char *title,
+		     const char *helpline, ...)
+{
+	va_list ap;
+
+	if (self->form != NULL) {
+		newtFormDestroy(self->form);
+		newtPopWindow();
+	}
+	ui_browser__refresh_dimensions(self);
+	newtCenteredWindow(self->width, self->height, title);
+	self->form = newt_form__new();
+	if (self->form == NULL)
+		return -1;
+
+	self->sb = newtVerticalScrollbar(self->width, 0, self->height,
+					 HE_COLORSET_NORMAL,
+					 HE_COLORSET_SELECTED);
+	if (self->sb == NULL)
+		return -1;
+
+	newtFormAddHotKey(self->form, NEWT_KEY_UP);
+	newtFormAddHotKey(self->form, NEWT_KEY_DOWN);
+	newtFormAddHotKey(self->form, NEWT_KEY_PGUP);
+	newtFormAddHotKey(self->form, NEWT_KEY_PGDN);
+	newtFormAddHotKey(self->form, NEWT_KEY_HOME);
+	newtFormAddHotKey(self->form, NEWT_KEY_END);
+	newtFormAddHotKey(self->form, ' ');
+	newtFormAddComponent(self->form, self->sb);
+
+	va_start(ap, helpline);
+	ui_helpline__vpush(helpline, ap);
+	va_end(ap);
+	return 0;
+}
+
+void ui_browser__hide(struct ui_browser *self)
+{
+	newtFormDestroy(self->form);
+	newtPopWindow();
+	self->form = NULL;
+	ui_helpline__pop();
+}
+
+int ui_browser__refresh(struct ui_browser *self)
+{
+	int row;
+
+	newtScrollbarSet(self->sb, self->index, self->nr_entries - 1);
+	row = self->refresh(self);
+	SLsmg_set_color(HE_COLORSET_NORMAL);
+	SLsmg_fill_region(self->y + row, self->x,
+			  self->height - row, self->width, ' ');
+
+	return 0;
+}
+
+int ui_browser__run(struct ui_browser *self, struct newtExitStruct *es)
+{
+	if (ui_browser__refresh(self) < 0)
+		return -1;
+
+	while (1) {
+		off_t offset;
+
+		newtFormRun(self->form, es);
+
+		if (es->reason != NEWT_EXIT_HOTKEY)
+			break;
+		if (is_exit_key(es->u.key))
+			return es->u.key;
+		switch (es->u.key) {
+		case NEWT_KEY_DOWN:
+			if (self->index == self->nr_entries - 1)
+				break;
+			++self->index;
+			if (self->index == self->top_idx + self->height) {
+				++self->top_idx;
+				self->seek(self, +1, SEEK_CUR);
+			}
+			break;
+		case NEWT_KEY_UP:
+			if (self->index == 0)
+				break;
+			--self->index;
+			if (self->index < self->top_idx) {
+				--self->top_idx;
+				self->seek(self, -1, SEEK_CUR);
+			}
+			break;
+		case NEWT_KEY_PGDN:
+		case ' ':
+			if (self->top_idx + self->height > self->nr_entries - 1)
+				break;
+
+			offset = self->height;
+			if (self->index + offset > self->nr_entries - 1)
+				offset = self->nr_entries - 1 - self->index;
+			self->index += offset;
+			self->top_idx += offset;
+			self->seek(self, +offset, SEEK_CUR);
+			break;
+		case NEWT_KEY_PGUP:
+			if (self->top_idx == 0)
+				break;
+
+			if (self->top_idx < self->height)
+				offset = self->top_idx;
+			else
+				offset = self->height;
+
+			self->index -= offset;
+			self->top_idx -= offset;
+			self->seek(self, -offset, SEEK_CUR);
+			break;
+		case NEWT_KEY_HOME:
+			ui_browser__reset_index(self);
+			break;
+		case NEWT_KEY_END:
+			offset = self->height - 1;
+			if (offset >= self->nr_entries)
+				offset = self->nr_entries - 1;
+
+			self->index = self->nr_entries - 1;
+			self->top_idx = self->index - offset;
+			self->seek(self, -offset, SEEK_END);
+			break;
+		default:
+			return es->u.key;
+		}
+		if (ui_browser__refresh(self) < 0)
+			return -1;
+	}
+	return 0;
+}
+
+unsigned int ui_browser__list_head_refresh(struct ui_browser *self)
+{
+	struct list_head *pos;
+	struct list_head *head = self->entries;
+	int row = 0;
+
+	if (self->top == NULL || self->top == self->entries)
+                self->top = head->next;
+
+	pos = self->top;
+
+	list_for_each_from(pos, head) {
+		SLsmg_gotorc(self->y + row, self->x);
+		self->write(self, pos, row);
+		if (++row == self->height)
+			break;
+	}
+
+	return row;
+}
+
+static struct newtPercentTreeColors {
+	const char *topColorFg, *topColorBg;
+	const char *mediumColorFg, *mediumColorBg;
+	const char *normalColorFg, *normalColorBg;
+	const char *selColorFg, *selColorBg;
+	const char *codeColorFg, *codeColorBg;
+} defaultPercentTreeColors = {
+	"red",       "lightgray",
+	"green",     "lightgray",
+	"black",     "lightgray",
+	"lightgray", "magenta",
+	"blue",	     "lightgray",
+};
+
+void ui_browser__init(void)
+{
+	struct newtPercentTreeColors *c = &defaultPercentTreeColors;
+
+	sltt_set_color(HE_COLORSET_TOP, NULL, c->topColorFg, c->topColorBg);
+	sltt_set_color(HE_COLORSET_MEDIUM, NULL, c->mediumColorFg, c->mediumColorBg);
+	sltt_set_color(HE_COLORSET_NORMAL, NULL, c->normalColorFg, c->normalColorBg);
+	sltt_set_color(HE_COLORSET_SELECTED, NULL, c->selColorFg, c->selColorBg);
+	sltt_set_color(HE_COLORSET_CODE, NULL, c->codeColorFg, c->codeColorBg);
+}
diff --git a/tools/perf/util/ui/browser.h b/tools/perf/util/ui/browser.h
new file mode 100644
index 000000000000..0b9f829214f7
--- /dev/null
+++ b/tools/perf/util/ui/browser.h
@@ -0,0 +1,46 @@
+#ifndef _PERF_UI_BROWSER_H_
+#define _PERF_UI_BROWSER_H_ 1
+
+#include <stdbool.h>
+#include <newt.h>
+#include <sys/types.h>
+#include "../types.h"
+
+#define HE_COLORSET_TOP		50
+#define HE_COLORSET_MEDIUM	51
+#define HE_COLORSET_NORMAL	52
+#define HE_COLORSET_SELECTED	53
+#define HE_COLORSET_CODE	54
+
+struct ui_browser {
+	newtComponent form, sb;
+	u64	      index, top_idx;
+	void	      *top, *entries;
+	u16	      y, x, width, height;
+	void	      *priv;
+	unsigned int  (*refresh)(struct ui_browser *self);
+	void	      (*write)(struct ui_browser *self, void *entry, int row);
+	void	      (*seek)(struct ui_browser *self, off_t offset, int whence);
+	u32	      nr_entries;
+};
+
+
+int ui_browser__percent_color(double percent, bool current);
+bool ui_browser__is_current_entry(struct ui_browser *self, unsigned row);
+void ui_browser__refresh_dimensions(struct ui_browser *self);
+void ui_browser__reset_index(struct ui_browser *self);
+
+int ui_browser__show(struct ui_browser *self, const char *title,
+		     const char *helpline, ...);
+void ui_browser__hide(struct ui_browser *self);
+int ui_browser__refresh(struct ui_browser *self);
+int ui_browser__run(struct ui_browser *self, struct newtExitStruct *es);
+
+void ui_browser__rb_tree_seek(struct ui_browser *self, off_t offset, int whence);
+unsigned int ui_browser__rb_tree_refresh(struct ui_browser *self);
+
+void ui_browser__list_head_seek(struct ui_browser *self, off_t offset, int whence);
+unsigned int ui_browser__list_head_refresh(struct ui_browser *self);
+
+void ui_browser__init(void);
+#endif /* _PERF_UI_BROWSER_H_ */
diff --git a/tools/perf/util/ui/browsers/annotate.c b/tools/perf/util/ui/browsers/annotate.c
new file mode 100644
index 000000000000..55ff792459ac
--- /dev/null
+++ b/tools/perf/util/ui/browsers/annotate.c
@@ -0,0 +1,240 @@
+#include "../browser.h"
+#include "../helpline.h"
+#include "../libslang.h"
+#include "../../hist.h"
+#include "../../sort.h"
+#include "../../symbol.h"
+
+static void ui__error_window(const char *fmt, ...)
+{
+	va_list ap;
+
+	va_start(ap, fmt);
+	newtWinMessagev((char *)"Error", (char *)"Ok", (char *)fmt, ap);
+	va_end(ap);
+}
+
+struct annotate_browser {
+	struct ui_browser b;
+	struct rb_root	  entries;
+	struct rb_node	  *curr_hot;
+};
+
+struct objdump_line_rb_node {
+	struct rb_node	rb_node;
+	double		percent;
+	u32		idx;
+};
+
+static inline
+struct objdump_line_rb_node *objdump_line__rb(struct objdump_line *self)
+{
+	return (struct objdump_line_rb_node *)(self + 1);
+}
+
+static void annotate_browser__write(struct ui_browser *self, void *entry, int row)
+{
+	struct objdump_line *ol = rb_entry(entry, struct objdump_line, node);
+	bool current_entry = ui_browser__is_current_entry(self, row);
+	int width = self->width;
+
+	if (ol->offset != -1) {
+		struct objdump_line_rb_node *olrb = objdump_line__rb(ol);
+		int color = ui_browser__percent_color(olrb->percent, current_entry);
+		SLsmg_set_color(color);
+		slsmg_printf(" %7.2f ", olrb->percent);
+		if (!current_entry)
+			SLsmg_set_color(HE_COLORSET_CODE);
+	} else {
+		int color = ui_browser__percent_color(0, current_entry);
+		SLsmg_set_color(color);
+		slsmg_write_nstring(" ", 9);
+	}
+
+	SLsmg_write_char(':');
+	slsmg_write_nstring(" ", 8);
+	if (!*ol->line)
+		slsmg_write_nstring(" ", width - 18);
+	else
+		slsmg_write_nstring(ol->line, width - 18);
+}
+
+static double objdump_line__calc_percent(struct objdump_line *self,
+					 struct list_head *head,
+					 struct symbol *sym)
+{
+	double percent = 0.0;
+
+	if (self->offset != -1) {
+		int len = sym->end - sym->start;
+		unsigned int hits = 0;
+		struct sym_priv *priv = symbol__priv(sym);
+		struct sym_ext *sym_ext = priv->ext;
+		struct sym_hist *h = priv->hist;
+		s64 offset = self->offset;
+		struct objdump_line *next = objdump__get_next_ip_line(head, self);
+
+
+		while (offset < (s64)len &&
+		       (next == NULL || offset < next->offset)) {
+			if (sym_ext) {
+				percent += sym_ext[offset].percent;
+			} else
+				hits += h->ip[offset];
+
+			++offset;
+		}
+
+		if (sym_ext == NULL && h->sum)
+			percent = 100.0 * hits / h->sum;
+	}
+
+	return percent;
+}
+
+static void objdump__insert_line(struct rb_root *self,
+				 struct objdump_line_rb_node *line)
+{
+	struct rb_node **p = &self->rb_node;
+	struct rb_node *parent = NULL;
+	struct objdump_line_rb_node *l;
+
+	while (*p != NULL) {
+		parent = *p;
+		l = rb_entry(parent, struct objdump_line_rb_node, rb_node);
+		if (line->percent < l->percent)
+			p = &(*p)->rb_left;
+		else
+			p = &(*p)->rb_right;
+	}
+	rb_link_node(&line->rb_node, parent, p);
+	rb_insert_color(&line->rb_node, self);
+}
+
+static void annotate_browser__set_top(struct annotate_browser *self,
+				      struct rb_node *nd)
+{
+	struct objdump_line_rb_node *rbpos;
+	struct objdump_line *pos;
+	unsigned back;
+
+	ui_browser__refresh_dimensions(&self->b);
+	back = self->b.height / 2;
+	rbpos = rb_entry(nd, struct objdump_line_rb_node, rb_node);
+	pos = ((struct objdump_line *)rbpos) - 1;
+	self->b.top_idx = self->b.index = rbpos->idx;
+
+	while (self->b.top_idx != 0 && back != 0) {
+		pos = list_entry(pos->node.prev, struct objdump_line, node);
+
+		--self->b.top_idx;
+		--back;
+	}
+
+	self->b.top = pos;
+	self->curr_hot = nd;
+}
+
+static int annotate_browser__run(struct annotate_browser *self,
+				 struct newtExitStruct *es)
+{
+	struct rb_node *nd;
+	struct hist_entry *he = self->b.priv;
+
+	if (ui_browser__show(&self->b, he->ms.sym->name,
+			     "<- or ESC: exit, TAB/shift+TAB: cycle thru samples") < 0)
+		return -1;
+
+	newtFormAddHotKey(self->b.form, NEWT_KEY_LEFT);
+
+	nd = self->curr_hot;
+	if (nd) {
+		newtFormAddHotKey(self->b.form, NEWT_KEY_TAB);
+		newtFormAddHotKey(self->b.form, NEWT_KEY_UNTAB);
+	}
+
+	while (1) {
+		ui_browser__run(&self->b, es);
+
+		if (es->reason != NEWT_EXIT_HOTKEY)
+			break;
+
+		switch (es->u.key) {
+		case NEWT_KEY_TAB:
+			nd = rb_prev(nd);
+			if (nd == NULL)
+				nd = rb_last(&self->entries);
+			annotate_browser__set_top(self, nd);
+			break;
+		case NEWT_KEY_UNTAB:
+			nd = rb_next(nd);
+			if (nd == NULL)
+				nd = rb_first(&self->entries);
+			annotate_browser__set_top(self, nd);
+			break;
+		default:
+			goto out;
+		}
+	}
+out:
+	ui_browser__hide(&self->b);
+	return 0;
+}
+
+int hist_entry__tui_annotate(struct hist_entry *self)
+{
+	struct newtExitStruct es;
+	struct objdump_line *pos, *n;
+	struct objdump_line_rb_node *rbpos;
+	LIST_HEAD(head);
+	struct annotate_browser browser = {
+		.b = {
+			.entries = &head,
+			.refresh = ui_browser__list_head_refresh,
+			.seek	 = ui_browser__list_head_seek,
+			.write	 = annotate_browser__write,
+			.priv	 = self,
+		},
+	};
+	int ret;
+
+	if (self->ms.sym == NULL)
+		return -1;
+
+	if (self->ms.map->dso->annotate_warned)
+		return -1;
+
+	if (hist_entry__annotate(self, &head, sizeof(*rbpos)) < 0) {
+		ui__error_window(ui_helpline__last_msg);
+		return -1;
+	}
+
+	ui_helpline__push("Press <- or ESC to exit");
+
+	list_for_each_entry(pos, &head, node) {
+		size_t line_len = strlen(pos->line);
+		if (browser.b.width < line_len)
+			browser.b.width = line_len;
+		rbpos = objdump_line__rb(pos);
+		rbpos->idx = browser.b.nr_entries++;
+		rbpos->percent = objdump_line__calc_percent(pos, &head, self->ms.sym);
+		if (rbpos->percent < 0.01)
+			continue;
+		objdump__insert_line(&browser.entries, rbpos);
+	}
+
+	/*
+	 * Position the browser at the hottest line.
+	 */
+	browser.curr_hot = rb_last(&browser.entries);
+	if (browser.curr_hot)
+		annotate_browser__set_top(&browser, browser.curr_hot);
+
+	browser.b.width += 18; /* Percentage */
+	ret = annotate_browser__run(&browser, &es);
+	list_for_each_entry_safe(pos, n, &head, node) {
+		list_del(&pos->node);
+		objdump_line__free(pos);
+	}
+	return ret;
+}
diff --git a/tools/perf/util/newt.c b/tools/perf/util/ui/browsers/hists.c
index 91de99b58445..dafdf6775d77 100644
--- a/tools/perf/util/newt.c
+++ b/tools/perf/util/ui/browsers/hists.c
@@ -1,978 +1,272 @@
 #define _GNU_SOURCE
 #include <stdio.h>
 #undef _GNU_SOURCE
-/*
- * slang versions <= 2.0.6 have a "#if HAVE_LONG_LONG" that breaks
- * the build if it isn't defined. Use the equivalent one that glibc
- * has on features.h.
- */
-#include <features.h>
-#ifndef HAVE_LONG_LONG
-#define HAVE_LONG_LONG __GLIBC_HAVE_LONG_LONG
-#endif
-#include <slang.h>
-#include <signal.h>
+#include "../libslang.h"
 #include <stdlib.h>
+#include <string.h>
 #include <newt.h>
-#include <sys/ttydefaults.h>
-
-#include "cache.h"
-#include "hist.h"
-#include "pstack.h"
-#include "session.h"
-#include "sort.h"
-#include "symbol.h"
-
-#if SLANG_VERSION < 20104
-#define slsmg_printf(msg, args...) SLsmg_printf((char *)msg, ##args)
-#define slsmg_write_nstring(msg, len) SLsmg_write_nstring((char *)msg, len)
-#define sltt_set_color(obj, name, fg, bg) SLtt_set_color(obj,(char *)name,\
-							 (char *)fg, (char *)bg)
-#else
-#define slsmg_printf SLsmg_printf
-#define slsmg_write_nstring SLsmg_write_nstring
-#define sltt_set_color SLtt_set_color
-#endif
-
-struct ui_progress {
-	newtComponent form, scale;
-};
-
-struct ui_progress *ui_progress__new(const char *title, u64 total)
-{
-	struct ui_progress *self = malloc(sizeof(*self));
-
-	if (self != NULL) {
-		int cols;
-
-		if (use_browser <= 0)	
-			return self;
-		newtGetScreenSize(&cols, NULL);
-		cols -= 4;
-		newtCenteredWindow(cols, 1, title);
-		self->form  = newtForm(NULL, NULL, 0);
-		if (self->form == NULL)
-			goto out_free_self;
-		self->scale = newtScale(0, 0, cols, total);
-		if (self->scale == NULL)
-			goto out_free_form;
-		newtFormAddComponent(self->form, self->scale);
-		newtRefresh();
-	}
-
-	return self;
-
-out_free_form:
-	newtFormDestroy(self->form);
-out_free_self:
-	free(self);
-	return NULL;
-}
-
-void ui_progress__update(struct ui_progress *self, u64 curr)
-{
-	/*
-	 * FIXME: We should have a per UI backend way of showing progress,
-	 * stdio will just show a percentage as NN%, etc.
-	 */
-	if (use_browser <= 0)
-		return;
-	newtScaleSet(self->scale, curr);
-	newtRefresh();
-}
+#include <linux/rbtree.h>
 
-void ui_progress__delete(struct ui_progress *self)
-{
-	if (use_browser > 0) {
-		newtFormDestroy(self->form);
-		newtPopWindow();
-	}
-	free(self);
-}
+#include "../../hist.h"
+#include "../../pstack.h"
+#include "../../sort.h"
+#include "../../util.h"
 
-static void ui_helpline__pop(void)
-{
-	newtPopHelpLine();
-}
+#include "../browser.h"
+#include "../helpline.h"
+#include "../util.h"
+#include "map.h"
 
-static void ui_helpline__push(const char *msg)
-{
-	newtPushHelpLine(msg);
-}
+struct hist_browser {
+	struct ui_browser   b;
+	struct hists	    *hists;
+	struct hist_entry   *he_selection;
+	struct map_symbol   *selection;
+};
 
-static void ui_helpline__vpush(const char *fmt, va_list ap)
+static void hist_browser__refresh_dimensions(struct hist_browser *self)
 {
-	char *s;
-
-	if (vasprintf(&s, fmt, ap) < 0)
-		vfprintf(stderr, fmt, ap);
-	else {
-		ui_helpline__push(s);
-		free(s);
-	}
+	/* 3 == +/- toggle symbol before actual hist_entry rendering */
+	self->b.width = 3 + (hists__sort_list_width(self->hists) +
+			     sizeof("[k]"));
 }
 
-static void ui_helpline__fpush(const char *fmt, ...)
+static void hist_browser__reset(struct hist_browser *self)
 {
-	va_list ap;
-
-	va_start(ap, fmt);
-	ui_helpline__vpush(fmt, ap);
-	va_end(ap);
+	self->b.nr_entries = self->hists->nr_entries;
+	hist_browser__refresh_dimensions(self);
+	ui_browser__reset_index(&self->b);
 }
 
-static void ui_helpline__puts(const char *msg)
+static char tree__folded_sign(bool unfolded)
 {
-	ui_helpline__pop();
-	ui_helpline__push(msg);
+	return unfolded ? '-' : '+';
 }
 
-static char browser__last_msg[1024];
-
-int browser__show_help(const char *format, va_list ap)
+static char map_symbol__folded(const struct map_symbol *self)
 {
-	int ret;
-	static int backlog;
-
-        ret = vsnprintf(browser__last_msg + backlog,
-			sizeof(browser__last_msg) - backlog, format, ap);
-	backlog += ret;
-
-	if (browser__last_msg[backlog - 1] == '\n') {
-		ui_helpline__puts(browser__last_msg);
-		newtRefresh();
-		backlog = 0;
-	}
-
-	return ret;
+	return self->has_children ? tree__folded_sign(self->unfolded) : ' ';
 }
 
-static void newt_form__set_exit_keys(newtComponent self)
+static char hist_entry__folded(const struct hist_entry *self)
 {
-	newtFormAddHotKey(self, NEWT_KEY_LEFT);
-	newtFormAddHotKey(self, NEWT_KEY_ESCAPE);
-	newtFormAddHotKey(self, 'Q');
-	newtFormAddHotKey(self, 'q');
-	newtFormAddHotKey(self, CTRL('c'));
+	return map_symbol__folded(&self->ms);
 }
 
-static newtComponent newt_form__new(void)
+static char callchain_list__folded(const struct callchain_list *self)
 {
-	newtComponent self = newtForm(NULL, NULL, 0);
-	if (self)
-		newt_form__set_exit_keys(self);
-	return self;
+	return map_symbol__folded(&self->ms);
 }
 
-static int popup_menu(int argc, char * const argv[])
+static int callchain_node__count_rows_rb_tree(struct callchain_node *self)
 {
-	struct newtExitStruct es;
-	int i, rc = -1, max_len = 5;
-	newtComponent listbox, form = newt_form__new();
-
-	if (form == NULL)
-		return -1;
+	int n = 0;
+	struct rb_node *nd;
 
-	listbox = newtListbox(0, 0, argc, NEWT_FLAG_RETURNEXIT);
-	if (listbox == NULL)
-		goto out_destroy_form;
+	for (nd = rb_first(&self->rb_root); nd; nd = rb_next(nd)) {
+		struct callchain_node *child = rb_entry(nd, struct callchain_node, rb_node);
+		struct callchain_list *chain;
+		char folded_sign = ' '; /* No children */
 
-	newtFormAddComponent(form, listbox);
+		list_for_each_entry(chain, &child->val, list) {
+			++n;
+			/* We need this because we may not have children */
+			folded_sign = callchain_list__folded(chain);
+			if (folded_sign == '+')
+				break;
+		}
 
-	for (i = 0; i < argc; ++i) {
-		int len = strlen(argv[i]);
-		if (len > max_len)
-			max_len = len;
-		if (newtListboxAddEntry(listbox, argv[i], (void *)(long)i))
-			goto out_destroy_form;
+		if (folded_sign == '-') /* Have children and they're unfolded */
+			n += callchain_node__count_rows_rb_tree(child);
 	}
 
-	newtCenteredWindow(max_len, argc, NULL);
-	newtFormRun(form, &es);
-	rc = newtListboxGetCurrent(listbox) - NULL;
-	if (es.reason == NEWT_EXIT_HOTKEY)
-		rc = -1;
-	newtPopWindow();
-out_destroy_form:
-	newtFormDestroy(form);
-	return rc;
+	return n;
 }
 
-static int ui__help_window(const char *text)
+static int callchain_node__count_rows(struct callchain_node *node)
 {
-	struct newtExitStruct es;
-	newtComponent tb, form = newt_form__new();
-	int rc = -1;
-	int max_len = 0, nr_lines = 0;
-	const char *t;
-
-	if (form == NULL)
-		return -1;
+	struct callchain_list *chain;
+	bool unfolded = false;
+	int n = 0;
 
-	t = text;
-	while (1) {
-		const char *sep = strchr(t, '\n');
-		int len;
-
-		if (sep == NULL)
-			sep = strchr(t, '\0');
-		len = sep - t;
-		if (max_len < len)
-			max_len = len;
-		++nr_lines;
-		if (*sep == '\0')
-			break;
-		t = sep + 1;
+	list_for_each_entry(chain, &node->val, list) {
+		++n;
+		unfolded = chain->ms.unfolded;
 	}
 
-	tb = newtTextbox(0, 0, max_len, nr_lines, 0);
-	if (tb == NULL)
-		goto out_destroy_form;
-
-	newtTextboxSetText(tb, text);
-	newtFormAddComponent(form, tb);
-	newtCenteredWindow(max_len, nr_lines, NULL);
-	newtFormRun(form, &es);
-	newtPopWindow();
-	rc = 0;
-out_destroy_form:
-	newtFormDestroy(form);
-	return rc;
-}
-
-static bool dialog_yesno(const char *msg)
-{
-	/* newtWinChoice should really be accepting const char pointers... */
-	char yes[] = "Yes", no[] = "No";
-	return newtWinChoice(NULL, yes, no, (char *)msg) == 1;
-}
-
-static void ui__error_window(const char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	newtWinMessagev((char *)"Error", (char *)"Ok", (char *)fmt, ap);
-	va_end(ap);
-}
-
-#define HE_COLORSET_TOP		50
-#define HE_COLORSET_MEDIUM	51
-#define HE_COLORSET_NORMAL	52
-#define HE_COLORSET_SELECTED	53
-#define HE_COLORSET_CODE	54
+	if (unfolded)
+		n += callchain_node__count_rows_rb_tree(node);
 
-static int ui_browser__percent_color(double percent, bool current)
-{
-	if (current)
-		return HE_COLORSET_SELECTED;
-	if (percent >= MIN_RED)
-		return HE_COLORSET_TOP;
-	if (percent >= MIN_GREEN)
-		return HE_COLORSET_MEDIUM;
-	return HE_COLORSET_NORMAL;
+	return n;
 }
 
-struct ui_browser {
-	newtComponent	form, sb;
-	u64		index, first_visible_entry_idx;
-	void		*first_visible_entry, *entries;
-	u16		top, left, width, height;
-	void		*priv;
-	unsigned int	(*refresh_entries)(struct ui_browser *self);
-	void		(*seek)(struct ui_browser *self,
-				off_t offset, int whence);
-	u32		nr_entries;
-};
-
-static void ui_browser__list_head_seek(struct ui_browser *self,
-				       off_t offset, int whence)
+static int callchain__count_rows(struct rb_root *chain)
 {
-	struct list_head *head = self->entries;
-	struct list_head *pos;
-
-	switch (whence) {
-	case SEEK_SET:
-		pos = head->next;
-		break;
-	case SEEK_CUR:
-		pos = self->first_visible_entry;
-		break;
-	case SEEK_END:
-		pos = head->prev;
-		break;
-	default:
-		return;
-	}
+	struct rb_node *nd;
+	int n = 0;
 
-	if (offset > 0) {
-		while (offset-- != 0)
-			pos = pos->next;
-	} else {
-		while (offset++ != 0)
-			pos = pos->prev;
+	for (nd = rb_first(chain); nd; nd = rb_next(nd)) {
+		struct callchain_node *node = rb_entry(nd, struct callchain_node, rb_node);
+		n += callchain_node__count_rows(node);
 	}
 
-	self->first_visible_entry = pos;
-}
-
-static bool ui_browser__is_current_entry(struct ui_browser *self, unsigned row)
-{
-	return (self->first_visible_entry_idx + row) == self->index;
+	return n;
 }
 
-static void ui_browser__refresh_dimensions(struct ui_browser *self)
+static bool map_symbol__toggle_fold(struct map_symbol *self)
 {
-	int cols, rows;
-	newtGetScreenSize(&cols, &rows);
-
-	if (self->width > cols - 4)
-		self->width = cols - 4;
-	self->height = rows - 5;
-	if (self->height > self->nr_entries)
-		self->height = self->nr_entries;
-	self->top  = (rows - self->height) / 2;
-	self->left = (cols - self->width) / 2;
-}
+	if (!self->has_children)
+		return false;
 
-static void ui_browser__reset_index(struct ui_browser *self)
-{
-	self->index = self->first_visible_entry_idx = 0;
-	self->seek(self, 0, SEEK_SET);
+	self->unfolded = !self->unfolded;
+	return true;
 }
 
-static int ui_browser__show(struct ui_browser *self, const char *title)
+static void callchain_node__init_have_children_rb_tree(struct callchain_node *self)
 {
-	if (self->form != NULL) {
-		newtFormDestroy(self->form);
-		newtPopWindow();
-	}
-	ui_browser__refresh_dimensions(self);
-	newtCenteredWindow(self->width, self->height, title);
-	self->form = newt_form__new();
-	if (self->form == NULL)
-		return -1;
-
-	self->sb = newtVerticalScrollbar(self->width, 0, self->height,
-					 HE_COLORSET_NORMAL,
-					 HE_COLORSET_SELECTED);
-	if (self->sb == NULL)
-		return -1;
+	struct rb_node *nd = rb_first(&self->rb_root);
 
-	newtFormAddHotKey(self->form, NEWT_KEY_UP);
-	newtFormAddHotKey(self->form, NEWT_KEY_DOWN);
-	newtFormAddHotKey(self->form, NEWT_KEY_PGUP);
-	newtFormAddHotKey(self->form, NEWT_KEY_PGDN);
-	newtFormAddHotKey(self->form, NEWT_KEY_HOME);
-	newtFormAddHotKey(self->form, NEWT_KEY_END);
-	newtFormAddComponent(self->form, self->sb);
-	return 0;
-}
+	for (nd = rb_first(&self->rb_root); nd; nd = rb_next(nd)) {
+		struct callchain_node *child = rb_entry(nd, struct callchain_node, rb_node);
+		struct callchain_list *chain;
+		int first = true;
 
-static int objdump_line__show(struct objdump_line *self, struct list_head *head,
-			      int width, struct hist_entry *he, int len,
-			      bool current_entry)
-{
-	if (self->offset != -1) {
-		struct symbol *sym = he->ms.sym;
-		unsigned int hits = 0;
-		double percent = 0.0;
-		int color;
-		struct sym_priv *priv = symbol__priv(sym);
-		struct sym_ext *sym_ext = priv->ext;
-		struct sym_hist *h = priv->hist;
-		s64 offset = self->offset;
-		struct objdump_line *next = objdump__get_next_ip_line(head, self);
-
-		while (offset < (s64)len &&
-		       (next == NULL || offset < next->offset)) {
-			if (sym_ext) {
-				percent += sym_ext[offset].percent;
+		list_for_each_entry(chain, &child->val, list) {
+			if (first) {
+				first = false;
+				chain->ms.has_children = chain->list.next != &child->val ||
+							 rb_first(&child->rb_root) != NULL;
 			} else
-				hits += h->ip[offset];
-
-			++offset;
+				chain->ms.has_children = chain->list.next == &child->val &&
+							 rb_first(&child->rb_root) != NULL;
 		}
 
-		if (sym_ext == NULL && h->sum)
-			percent = 100.0 * hits / h->sum;
-
-		color = ui_browser__percent_color(percent, current_entry);
-		SLsmg_set_color(color);
-		slsmg_printf(" %7.2f ", percent);
-		if (!current_entry)
-			SLsmg_set_color(HE_COLORSET_CODE);
-	} else {
-		int color = ui_browser__percent_color(0, current_entry);
-		SLsmg_set_color(color);
-		slsmg_write_nstring(" ", 9);
+		callchain_node__init_have_children_rb_tree(child);
 	}
-
-	SLsmg_write_char(':');
-	slsmg_write_nstring(" ", 8);
-	if (!*self->line)
-		slsmg_write_nstring(" ", width - 18);
-	else
-		slsmg_write_nstring(self->line, width - 18);
-
-	return 0;
 }
 
-static int ui_browser__refresh_entries(struct ui_browser *self)
+static void callchain_node__init_have_children(struct callchain_node *self)
 {
-	int row;
+	struct callchain_list *chain;
 
-	newtScrollbarSet(self->sb, self->index, self->nr_entries - 1);
-	row = self->refresh_entries(self);
-	SLsmg_set_color(HE_COLORSET_NORMAL);
-	SLsmg_fill_region(self->top + row, self->left,
-			  self->height - row, self->width, ' ');
+	list_for_each_entry(chain, &self->val, list)
+		chain->ms.has_children = rb_first(&self->rb_root) != NULL;
 
-	return 0;
+	callchain_node__init_have_children_rb_tree(self);
 }
 
-static int ui_browser__run(struct ui_browser *self, struct newtExitStruct *es)
+static void callchain__init_have_children(struct rb_root *self)
 {
-	if (ui_browser__refresh_entries(self) < 0)
-		return -1;
-
-	while (1) {
-		off_t offset;
-
-		newtFormRun(self->form, es);
-
-		if (es->reason != NEWT_EXIT_HOTKEY)
-			break;
-		if (is_exit_key(es->u.key))
-			return es->u.key;
-		switch (es->u.key) {
-		case NEWT_KEY_DOWN:
-			if (self->index == self->nr_entries - 1)
-				break;
-			++self->index;
-			if (self->index == self->first_visible_entry_idx + self->height) {
-				++self->first_visible_entry_idx;
-				self->seek(self, +1, SEEK_CUR);
-			}
-			break;
-		case NEWT_KEY_UP:
-			if (self->index == 0)
-				break;
-			--self->index;
-			if (self->index < self->first_visible_entry_idx) {
-				--self->first_visible_entry_idx;
-				self->seek(self, -1, SEEK_CUR);
-			}
-			break;
-		case NEWT_KEY_PGDN:
-		case ' ':
-			if (self->first_visible_entry_idx + self->height > self->nr_entries - 1)
-				break;
-
-			offset = self->height;
-			if (self->index + offset > self->nr_entries - 1)
-				offset = self->nr_entries - 1 - self->index;
-			self->index += offset;
-			self->first_visible_entry_idx += offset;
-			self->seek(self, +offset, SEEK_CUR);
-			break;
-		case NEWT_KEY_PGUP:
-			if (self->first_visible_entry_idx == 0)
-				break;
-
-			if (self->first_visible_entry_idx < self->height)
-				offset = self->first_visible_entry_idx;
-			else
-				offset = self->height;
+	struct rb_node *nd;
 
-			self->index -= offset;
-			self->first_visible_entry_idx -= offset;
-			self->seek(self, -offset, SEEK_CUR);
-			break;
-		case NEWT_KEY_HOME:
-			ui_browser__reset_index(self);
-			break;
-		case NEWT_KEY_END:
-			offset = self->height - 1;
-			if (offset >= self->nr_entries)
-				offset = self->nr_entries - 1;
-
-			self->index = self->nr_entries - 1;
-			self->first_visible_entry_idx = self->index - offset;
-			self->seek(self, -offset, SEEK_END);
-			break;
-		default:
-			return es->u.key;
-		}
-		if (ui_browser__refresh_entries(self) < 0)
-			return -1;
+	for (nd = rb_first(self); nd; nd = rb_next(nd)) {
+		struct callchain_node *node = rb_entry(nd, struct callchain_node, rb_node);
+		callchain_node__init_have_children(node);
 	}
-	return 0;
-}
-
-static char *callchain_list__sym_name(struct callchain_list *self,
-				      char *bf, size_t bfsize)
-{
-	if (self->ms.sym)
-		return self->ms.sym->name;
-
-	snprintf(bf, bfsize, "%#Lx", self->ip);
-	return bf;
 }
 
-static unsigned int hist_entry__annotate_browser_refresh(struct ui_browser *self)
+static void hist_entry__init_have_children(struct hist_entry *self)
 {
-	struct objdump_line *pos;
-	struct list_head *head = self->entries;
-	struct hist_entry *he = self->priv;
-	int row = 0;
-	int len = he->ms.sym->end - he->ms.sym->start;
-
-	if (self->first_visible_entry == NULL || self->first_visible_entry == self->entries)
-                self->first_visible_entry = head->next;
-
-	pos = list_entry(self->first_visible_entry, struct objdump_line, node);
-
-	list_for_each_entry_from(pos, head, node) {
-		bool current_entry = ui_browser__is_current_entry(self, row);
-		SLsmg_gotorc(self->top + row, self->left);
-		objdump_line__show(pos, head, self->width,
-				   he, len, current_entry);
-		if (++row == self->height)
-			break;
+	if (!self->init_have_children) {
+		callchain__init_have_children(&self->sorted_chain);
+		self->init_have_children = true;
 	}
-
-	return row;
 }
 
-int hist_entry__tui_annotate(struct hist_entry *self)
+static bool hist_browser__toggle_fold(struct hist_browser *self)
 {
-	struct ui_browser browser;
-	struct newtExitStruct es;
-	struct objdump_line *pos, *n;
-	LIST_HEAD(head);
-	int ret;
-
-	if (self->ms.sym == NULL)
-		return -1;
+	if (map_symbol__toggle_fold(self->selection)) {
+		struct hist_entry *he = self->he_selection;
 
-	if (self->ms.map->dso->annotate_warned)
-		return -1;
+		hist_entry__init_have_children(he);
+		self->hists->nr_entries -= he->nr_rows;
 
-	if (hist_entry__annotate(self, &head) < 0) {
-		ui__error_window(browser__last_msg);
-		return -1;
-	}
+		if (he->ms.unfolded)
+			he->nr_rows = callchain__count_rows(&he->sorted_chain);
+		else
+			he->nr_rows = 0;
+		self->hists->nr_entries += he->nr_rows;
+		self->b.nr_entries = self->hists->nr_entries;
 
-	ui_helpline__push("Press <- or ESC to exit");
-
-	memset(&browser, 0, sizeof(browser));
-	browser.entries		= &head;
-	browser.refresh_entries = hist_entry__annotate_browser_refresh;
-	browser.seek		= ui_browser__list_head_seek;
-	browser.priv = self;
-	list_for_each_entry(pos, &head, node) {
-		size_t line_len = strlen(pos->line);
-		if (browser.width < line_len)
-			browser.width = line_len;
-		++browser.nr_entries;
+		return true;
 	}
 
-	browser.width += 18; /* Percentage */
-	ui_browser__show(&browser, self->ms.sym->name);
-	newtFormAddHotKey(browser.form, ' ');
-	ret = ui_browser__run(&browser, &es);
-	newtFormDestroy(browser.form);
-	newtPopWindow();
-	list_for_each_entry_safe(pos, n, &head, node) {
-		list_del(&pos->node);
-		objdump_line__free(pos);
-	}
-	ui_helpline__pop();
-	return ret;
+	/* If it doesn't have children, no toggling performed */
+	return false;
 }
 
-struct hist_browser {
-	struct ui_browser   b;
-	struct hists	    *hists;
-	struct hist_entry   *he_selection;
-	struct map_symbol   *selection;
-};
-
-static void hist_browser__reset(struct hist_browser *self);
 static int hist_browser__run(struct hist_browser *self, const char *title,
-			     struct newtExitStruct *es);
-static unsigned int hist_browser__refresh_entries(struct ui_browser *self);
-static void ui_browser__hists_seek(struct ui_browser *self,
-				   off_t offset, int whence);
-
-static struct hist_browser *hist_browser__new(struct hists *hists)
-{
-	struct hist_browser *self = zalloc(sizeof(*self));
-
-	if (self) {
-		self->hists = hists;
-		self->b.refresh_entries = hist_browser__refresh_entries;
-		self->b.seek = ui_browser__hists_seek;
-	}
-
-	return self;
-}
-
-static void hist_browser__delete(struct hist_browser *self)
-{
-	newtFormDestroy(self->b.form);
-	newtPopWindow();
-	free(self);
-}
-
-static struct hist_entry *hist_browser__selected_entry(struct hist_browser *self)
-{
-	return self->he_selection;
-}
-
-static struct thread *hist_browser__selected_thread(struct hist_browser *self)
+			     struct newtExitStruct *es)
 {
-	return self->he_selection->thread;
-}
+	char str[256], unit;
+	unsigned long nr_events = self->hists->stats.nr_events[PERF_RECORD_SAMPLE];
 
-static int hist_browser__title(char *bf, size_t size, const char *ev_name,
-			       const struct dso *dso, const struct thread *thread)
-{
-	int printed = 0;
+	self->b.entries = &self->hists->entries;
+	self->b.nr_entries = self->hists->nr_entries;
 
-	if (thread)
-		printed += snprintf(bf + printed, size - printed,
-				    "Thread: %s(%d)",
-				    (thread->comm_set ?  thread->comm : ""),
-				    thread->pid);
-	if (dso)
-		printed += snprintf(bf + printed, size - printed,
-				    "%sDSO: %s", thread ? " " : "",
-				    dso->short_name);
-	return printed ?: snprintf(bf, size, "Event: %s", ev_name);
-}
+	hist_browser__refresh_dimensions(self);
 
-int hists__browse(struct hists *self, const char *helpline, const char *ev_name)
-{
-	struct hist_browser *browser = hist_browser__new(self);
-	struct pstack *fstack;
-	const struct thread *thread_filter = NULL;
-	const struct dso *dso_filter = NULL;
-	struct newtExitStruct es;
-	char msg[160];
-	int key = -1;
+	nr_events = convert_unit(nr_events, &unit);
+	snprintf(str, sizeof(str), "Events: %lu%c                            ",
+		 nr_events, unit);
+	newtDrawRootText(0, 0, str);
 
-	if (browser == NULL)
+	if (ui_browser__show(&self->b, title,
+			     "Press '?' for help on key bindings") < 0)
 		return -1;
 
-	fstack = pstack__new(2);
-	if (fstack == NULL)
-		goto out;
-
-	ui_helpline__push(helpline);
+	newtFormAddHotKey(self->b.form, 'a');
+	newtFormAddHotKey(self->b.form, '?');
+	newtFormAddHotKey(self->b.form, 'h');
+	newtFormAddHotKey(self->b.form, 'd');
+	newtFormAddHotKey(self->b.form, 'D');
+	newtFormAddHotKey(self->b.form, 't');
 
-	hist_browser__title(msg, sizeof(msg), ev_name,
-			    dso_filter, thread_filter);
+	newtFormAddHotKey(self->b.form, NEWT_KEY_LEFT);
+	newtFormAddHotKey(self->b.form, NEWT_KEY_RIGHT);
+	newtFormAddHotKey(self->b.form, NEWT_KEY_ENTER);
 
 	while (1) {
-		const struct thread *thread;
-		const struct dso *dso;
-		char *options[16];
-		int nr_options = 0, choice = 0, i,
-		    annotate = -2, zoom_dso = -2, zoom_thread = -2;
+		ui_browser__run(&self->b, es);
 
-		if (hist_browser__run(browser, msg, &es))
+		if (es->reason != NEWT_EXIT_HOTKEY)
 			break;
-
-		thread = hist_browser__selected_thread(browser);
-		dso = browser->selection->map ? browser->selection->map->dso : NULL;
-
-		if (es.reason == NEWT_EXIT_HOTKEY) {
-			key = es.u.key;
-
-			switch (key) {
-			case NEWT_KEY_F1:
-				goto do_help;
-			case NEWT_KEY_TAB:
-			case NEWT_KEY_UNTAB:
-				/*
-				 * Exit the browser, let hists__browser_tree
-				 * go to the next or previous
-				 */
-				goto out_free_stack;
-			default:;
-			}
-
-			key = toupper(key);
-			switch (key) {
-			case 'A':
-				if (browser->selection->map == NULL &&
-				    browser->selection->map->dso->annotate_warned)
-					continue;
-				goto do_annotate;
-			case 'D':
-				goto zoom_dso;
-			case 'T':
-				goto zoom_thread;
-			case 'H':
-			case '?':
-do_help:
-				ui__help_window("->        Zoom into DSO/Threads & Annotate current symbol\n"
-						"<-        Zoom out\n"
-						"a         Annotate current symbol\n"
-						"h/?/F1    Show this window\n"
-						"d         Zoom into current DSO\n"
-						"t         Zoom into current Thread\n"
-						"q/CTRL+C  Exit browser");
-				continue;
-			default:;
-			}
-			if (is_exit_key(key)) {
-				if (key == NEWT_KEY_ESCAPE) {
-					if (dialog_yesno("Do you really want to exit?"))
-						break;
-					else
-						continue;
-				} else
-					break;
-			}
-
-			if (es.u.key == NEWT_KEY_LEFT) {
-				const void *top;
-
-				if (pstack__empty(fstack))
-					continue;
-				top = pstack__pop(fstack);
-				if (top == &dso_filter)
-					goto zoom_out_dso;
-				if (top == &thread_filter)
-					goto zoom_out_thread;
-				continue;
-			}
+		switch (es->u.key) {
+		case 'D': { /* Debug */
+			static int seq;
+			struct hist_entry *h = rb_entry(self->b.top,
+							struct hist_entry, rb_node);
+			ui_helpline__pop();
+			ui_helpline__fpush("%d: nr_ent=(%d,%d), height=%d, idx=%d, fve: idx=%d, row_off=%d, nrows=%d",
+					   seq++, self->b.nr_entries,
+					   self->hists->nr_entries,
+					   self->b.height,
+					   self->b.index,
+					   self->b.top_idx,
+					   h->row_offset, h->nr_rows);
 		}
-
-		if (browser->selection->sym != NULL &&
-		    !browser->selection->map->dso->annotate_warned &&
-		    asprintf(&options[nr_options], "Annotate %s",
-			     browser->selection->sym->name) > 0)
-			annotate = nr_options++;
-
-		if (thread != NULL &&
-		    asprintf(&options[nr_options], "Zoom %s %s(%d) thread",
-			     (thread_filter ? "out of" : "into"),
-			     (thread->comm_set ? thread->comm : ""),
-			     thread->pid) > 0)
-			zoom_thread = nr_options++;
-
-		if (dso != NULL &&
-		    asprintf(&options[nr_options], "Zoom %s %s DSO",
-			     (dso_filter ? "out of" : "into"),
-			     (dso->kernel ? "the Kernel" : dso->short_name)) > 0)
-			zoom_dso = nr_options++;
-
-		options[nr_options++] = (char *)"Exit";
-
-		choice = popup_menu(nr_options, options);
-
-		for (i = 0; i < nr_options - 1; ++i)
-			free(options[i]);
-
-		if (choice == nr_options - 1)
-			break;
-
-		if (choice == -1)
 			continue;
-
-		if (choice == annotate) {
-			struct hist_entry *he;
-do_annotate:
-			if (browser->selection->map->dso->origin == DSO__ORIG_KERNEL) {
-				browser->selection->map->dso->annotate_warned = 1;
-				ui_helpline__puts("No vmlinux file found, can't "
-						 "annotate with just a "
-						 "kallsyms file");
-				continue;
-			}
-
-			he = hist_browser__selected_entry(browser);
-			if (he == NULL)
-				continue;
-
-			hist_entry__tui_annotate(he);
-		} else if (choice == zoom_dso) {
-zoom_dso:
-			if (dso_filter) {
-				pstack__remove(fstack, &dso_filter);
-zoom_out_dso:
-				ui_helpline__pop();
-				dso_filter = NULL;
-			} else {
-				if (dso == NULL)
-					continue;
-				ui_helpline__fpush("To zoom out press <- or -> + \"Zoom out of %s DSO\"",
-						   dso->kernel ? "the Kernel" : dso->short_name);
-				dso_filter = dso;
-				pstack__push(fstack, &dso_filter);
-			}
-			hists__filter_by_dso(self, dso_filter);
-			hist_browser__title(msg, sizeof(msg), ev_name,
-					    dso_filter, thread_filter);
-			hist_browser__reset(browser);
-		} else if (choice == zoom_thread) {
-zoom_thread:
-			if (thread_filter) {
-				pstack__remove(fstack, &thread_filter);
-zoom_out_thread:
-				ui_helpline__pop();
-				thread_filter = NULL;
-			} else {
-				ui_helpline__fpush("To zoom out press <- or -> + \"Zoom out of %s(%d) thread\"",
-						   thread->comm_set ? thread->comm : "",
-						   thread->pid);
-				thread_filter = thread;
-				pstack__push(fstack, &thread_filter);
-			}
-			hists__filter_by_thread(self, thread_filter);
-			hist_browser__title(msg, sizeof(msg), ev_name,
-					    dso_filter, thread_filter);
-			hist_browser__reset(browser);
-		}
-	}
-out_free_stack:
-	pstack__delete(fstack);
-out:
-	hist_browser__delete(browser);
-	return key;
-}
-
-int hists__tui_browse_tree(struct rb_root *self, const char *help)
-{
-	struct rb_node *first = rb_first(self), *nd = first, *next;
-	int key = 0;
-
-	while (nd) {
-		struct hists *hists = rb_entry(nd, struct hists, rb_node);
-		const char *ev_name = __event_name(hists->type, hists->config);
-
-		key = hists__browse(hists, help, ev_name);
-
-		if (is_exit_key(key))
-			break;
-
-		switch (key) {
-		case NEWT_KEY_TAB:
-			next = rb_next(nd);
-			if (next)
-				nd = next;
-			break;
-		case NEWT_KEY_UNTAB:
-			if (nd == first)
-				continue;
-			nd = rb_prev(nd);
+		case NEWT_KEY_ENTER:
+			if (hist_browser__toggle_fold(self))
+				break;
+			/* fall thru */
 		default:
-			break;
-		}
-	}
-
-	return key;
-}
-
-static struct newtPercentTreeColors {
-	const char *topColorFg, *topColorBg;
-	const char *mediumColorFg, *mediumColorBg;
-	const char *normalColorFg, *normalColorBg;
-	const char *selColorFg, *selColorBg;
-	const char *codeColorFg, *codeColorBg;
-} defaultPercentTreeColors = {
-	"red",       "lightgray",
-	"green",     "lightgray",
-	"black",     "lightgray",
-	"lightgray", "magenta",
-	"blue",	     "lightgray",
-};
-
-static void newt_suspend(void *d __used)
-{
-	newtSuspend();
-	raise(SIGTSTP);
-	newtResume();
-}
-
-void setup_browser(void)
-{
-	struct newtPercentTreeColors *c = &defaultPercentTreeColors;
-
-	if (!isatty(1) || !use_browser || dump_trace) {
-		use_browser = 0;
-		setup_pager();
-		return;
-	}
-
-	use_browser = 1;
-	newtInit();
-	newtCls();
-	newtSetSuspendCallback(newt_suspend, NULL);
-	ui_helpline__puts(" ");
-	sltt_set_color(HE_COLORSET_TOP, NULL, c->topColorFg, c->topColorBg);
-	sltt_set_color(HE_COLORSET_MEDIUM, NULL, c->mediumColorFg, c->mediumColorBg);
-	sltt_set_color(HE_COLORSET_NORMAL, NULL, c->normalColorFg, c->normalColorBg);
-	sltt_set_color(HE_COLORSET_SELECTED, NULL, c->selColorFg, c->selColorBg);
-	sltt_set_color(HE_COLORSET_CODE, NULL, c->codeColorFg, c->codeColorBg);
-}
-
-void exit_browser(bool wait_for_ok)
-{
-	if (use_browser > 0) {
-		if (wait_for_ok) {
-			char title[] = "Fatal Error", ok[] = "Ok";
-			newtWinMessage(title, ok, browser__last_msg);
+			return 0;
 		}
-		newtFinished();
 	}
-}
-
-static void hist_browser__refresh_dimensions(struct hist_browser *self)
-{
-	/* 3 == +/- toggle symbol before actual hist_entry rendering */
-	self->b.width = 3 + (hists__sort_list_width(self->hists) +
-			     sizeof("[k]"));
-}
-
-static void hist_browser__reset(struct hist_browser *self)
-{
-	self->b.nr_entries = self->hists->nr_entries;
-	hist_browser__refresh_dimensions(self);
-	ui_browser__reset_index(&self->b);
-}
-
-static char tree__folded_sign(bool unfolded)
-{
-	return unfolded ? '-' : '+';
-}
-
-static char map_symbol__folded(const struct map_symbol *self)
-{
-	return self->has_children ? tree__folded_sign(self->unfolded) : ' ';
-}
-
-static char hist_entry__folded(const struct hist_entry *self)
-{
-	return map_symbol__folded(&self->ms);
-}
 
-static char callchain_list__folded(const struct callchain_list *self)
-{
-	return map_symbol__folded(&self->ms);
+	ui_browser__hide(&self->b);
+	return 0;
 }
 
-static bool map_symbol__toggle_fold(struct map_symbol *self)
+static char *callchain_list__sym_name(struct callchain_list *self,
+				      char *bf, size_t bfsize)
 {
-	if (!self->has_children)
-		return false;
+	if (self->ms.sym)
+		return self->ms.sym->name;
 
-	self->unfolded = !self->unfolded;
-	return true;
+	snprintf(bf, bfsize, "%#Lx", self->ip);
+	return bf;
 }
 
 #define LEVEL_OFFSET_STEP 3
@@ -1048,7 +342,7 @@ static int hist_browser__show_callchain_node_rb_tree(struct hist_browser *self,
 			}
 
 			SLsmg_set_color(color);
-			SLsmg_gotorc(self->b.top + row, self->b.left);
+			SLsmg_gotorc(self->b.y + row, self->b.x);
 			slsmg_write_nstring(" ", offset + extra_offset);
 			slsmg_printf("%c ", folded_sign);
 			slsmg_write_nstring(str, width);
@@ -1111,7 +405,7 @@ static int hist_browser__show_callchain_node(struct hist_browser *self,
 		}
 
 		s = callchain_list__sym_name(chain, ipstr, sizeof(ipstr));
-		SLsmg_gotorc(self->b.top + row, self->b.left);
+		SLsmg_gotorc(self->b.y + row, self->b.x);
 		SLsmg_set_color(color);
 		slsmg_write_nstring(" ", offset);
 		slsmg_printf("%c ", folded_sign);
@@ -1191,7 +485,7 @@ static int hist_browser__show_entry(struct hist_browser *self,
 		}
 
 		SLsmg_set_color(color);
-		SLsmg_gotorc(self->b.top + row, self->b.left);
+		SLsmg_gotorc(self->b.y + row, self->b.x);
 		if (symbol_conf.use_callchain) {
 			slsmg_printf("%c ", folded_sign);
 			width -= 2;
@@ -1213,16 +507,16 @@ static int hist_browser__show_entry(struct hist_browser *self,
 	return printed;
 }
 
-static unsigned int hist_browser__refresh_entries(struct ui_browser *self)
+static unsigned int hist_browser__refresh(struct ui_browser *self)
 {
 	unsigned row = 0;
 	struct rb_node *nd;
 	struct hist_browser *hb = container_of(self, struct hist_browser, b);
 
-	if (self->first_visible_entry == NULL)
-		self->first_visible_entry = rb_first(&hb->hists->entries);
+	if (self->top == NULL)
+		self->top = rb_first(&hb->hists->entries);
 
-	for (nd = self->first_visible_entry; nd; nd = rb_next(nd)) {
+	for (nd = self->top; nd; nd = rb_next(nd)) {
 		struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
 
 		if (h->filtered)
@@ -1236,57 +530,6 @@ static unsigned int hist_browser__refresh_entries(struct ui_browser *self)
 	return row;
 }
 
-static void callchain_node__init_have_children_rb_tree(struct callchain_node *self)
-{
-	struct rb_node *nd = rb_first(&self->rb_root);
-
-	for (nd = rb_first(&self->rb_root); nd; nd = rb_next(nd)) {
-		struct callchain_node *child = rb_entry(nd, struct callchain_node, rb_node);
-		struct callchain_list *chain;
-		int first = true;
-
-		list_for_each_entry(chain, &child->val, list) {
-			if (first) {
-				first = false;
-				chain->ms.has_children = chain->list.next != &child->val ||
-							 rb_first(&child->rb_root) != NULL;
-			} else
-				chain->ms.has_children = chain->list.next == &child->val &&
-							 rb_first(&child->rb_root) != NULL;
-		}
-
-		callchain_node__init_have_children_rb_tree(child);
-	}
-}
-
-static void callchain_node__init_have_children(struct callchain_node *self)
-{
-	struct callchain_list *chain;
-
-	list_for_each_entry(chain, &self->val, list)
-		chain->ms.has_children = rb_first(&self->rb_root) != NULL;
-
-	callchain_node__init_have_children_rb_tree(self);
-}
-
-static void callchain__init_have_children(struct rb_root *self)
-{
-	struct rb_node *nd;
-
-	for (nd = rb_first(self); nd; nd = rb_next(nd)) {
-		struct callchain_node *node = rb_entry(nd, struct callchain_node, rb_node);
-		callchain_node__init_have_children(node);
-	}
-}
-
-static void hist_entry__init_have_children(struct hist_entry *self)
-{
-	if (!self->init_have_children) {
-		callchain__init_have_children(&self->sorted_chain);
-		self->init_have_children = true;
-	}
-}
-
 static struct rb_node *hists__filter_entries(struct rb_node *nd)
 {
 	while (nd != NULL) {
@@ -1325,7 +568,7 @@ static void ui_browser__hists_seek(struct ui_browser *self,
 		nd = hists__filter_entries(rb_first(self->entries));
 		break;
 	case SEEK_CUR:
-		nd = self->first_visible_entry;
+		nd = self->top;
 		goto do_offset;
 	case SEEK_END:
 		nd = hists__filter_prev_entries(rb_last(self->entries));
@@ -1339,7 +582,7 @@ static void ui_browser__hists_seek(struct ui_browser *self,
 	 * Moves not relative to the first visible entry invalidates its
 	 * row_offset:
 	 */
-	h = rb_entry(self->first_visible_entry, struct hist_entry, rb_node);
+	h = rb_entry(self->top, struct hist_entry, rb_node);
 	h->row_offset = 0;
 
 	/*
@@ -1367,7 +610,7 @@ do_offset:
 				} else {
 					h->row_offset += offset;
 					offset = 0;
-					self->first_visible_entry = nd;
+					self->top = nd;
 					break;
 				}
 			}
@@ -1375,7 +618,7 @@ do_offset:
 			if (nd == NULL)
 				break;
 			--offset;
-			self->first_visible_entry = nd;
+			self->top = nd;
 		} while (offset != 0);
 	} else if (offset < 0) {
 		while (1) {
@@ -1388,7 +631,7 @@ do_offset:
 					} else {
 						h->row_offset += offset;
 						offset = 0;
-						self->first_visible_entry = nd;
+						self->top = nd;
 						break;
 					}
 				} else {
@@ -1398,7 +641,7 @@ do_offset:
 					} else {
 						h->row_offset = h->nr_rows + offset;
 						offset = 0;
-						self->first_visible_entry = nd;
+						self->top = nd;
 						break;
 					}
 				}
@@ -1408,7 +651,7 @@ do_offset:
 			if (nd == NULL)
 				break;
 			++offset;
-			self->first_visible_entry = nd;
+			self->top = nd;
 			if (offset == 0) {
 				/*
 				 * Last unfiltered hist_entry, check if it is
@@ -1423,146 +666,283 @@ do_offset:
 			first = false;
 		}
 	} else {
-		self->first_visible_entry = nd;
+		self->top = nd;
 		h = rb_entry(nd, struct hist_entry, rb_node);
 		h->row_offset = 0;
 	}
 }
 
-static int callchain_node__count_rows_rb_tree(struct callchain_node *self)
+static struct hist_browser *hist_browser__new(struct hists *hists)
 {
-	int n = 0;
-	struct rb_node *nd;
-
-	for (nd = rb_first(&self->rb_root); nd; nd = rb_next(nd)) {
-		struct callchain_node *child = rb_entry(nd, struct callchain_node, rb_node);
-		struct callchain_list *chain;
-		char folded_sign = ' '; /* No children */
-
-		list_for_each_entry(chain, &child->val, list) {
-			++n;
-			/* We need this because we may not have children */
-			folded_sign = callchain_list__folded(chain);
-			if (folded_sign == '+')
-				break;
-		}
+	struct hist_browser *self = zalloc(sizeof(*self));
 
-		if (folded_sign == '-') /* Have children and they're unfolded */
-			n += callchain_node__count_rows_rb_tree(child);
+	if (self) {
+		self->hists = hists;
+		self->b.refresh = hist_browser__refresh;
+		self->b.seek = ui_browser__hists_seek;
 	}
 
-	return n;
+	return self;
 }
 
-static int callchain_node__count_rows(struct callchain_node *node)
+static void hist_browser__delete(struct hist_browser *self)
 {
-	struct callchain_list *chain;
-	bool unfolded = false;
-	int n = 0;
-
-	list_for_each_entry(chain, &node->val, list) {
-		++n;
-		unfolded = chain->ms.unfolded;
-	}
-
-	if (unfolded)
-		n += callchain_node__count_rows_rb_tree(node);
+	newtFormDestroy(self->b.form);
+	newtPopWindow();
+	free(self);
+}
 
-	return n;
+static struct hist_entry *hist_browser__selected_entry(struct hist_browser *self)
+{
+	return self->he_selection;
 }
 
-static int callchain__count_rows(struct rb_root *chain)
+static struct thread *hist_browser__selected_thread(struct hist_browser *self)
 {
-	struct rb_node *nd;
-	int n = 0;
+	return self->he_selection->thread;
+}
 
-	for (nd = rb_first(chain); nd; nd = rb_next(nd)) {
-		struct callchain_node *node = rb_entry(nd, struct callchain_node, rb_node);
-		n += callchain_node__count_rows(node);
-	}
+static int hist_browser__title(char *bf, size_t size, const char *ev_name,
+			       const struct dso *dso, const struct thread *thread)
+{
+	int printed = 0;
 
-	return n;
+	if (thread)
+		printed += snprintf(bf + printed, size - printed,
+				    "Thread: %s(%d)",
+				    (thread->comm_set ?  thread->comm : ""),
+				    thread->pid);
+	if (dso)
+		printed += snprintf(bf + printed, size - printed,
+				    "%sDSO: %s", thread ? " " : "",
+				    dso->short_name);
+	return printed ?: snprintf(bf, size, "Event: %s", ev_name);
 }
 
-static bool hist_browser__toggle_fold(struct hist_browser *self)
+int hists__browse(struct hists *self, const char *helpline, const char *ev_name)
 {
-	if (map_symbol__toggle_fold(self->selection)) {
-		struct hist_entry *he = self->he_selection;
+	struct hist_browser *browser = hist_browser__new(self);
+	struct pstack *fstack;
+	const struct thread *thread_filter = NULL;
+	const struct dso *dso_filter = NULL;
+	struct newtExitStruct es;
+	char msg[160];
+	int key = -1;
 
-		hist_entry__init_have_children(he);
-		self->hists->nr_entries -= he->nr_rows;
+	if (browser == NULL)
+		return -1;
 
-		if (he->ms.unfolded)
-			he->nr_rows = callchain__count_rows(&he->sorted_chain);
-		else
-			he->nr_rows = 0;
-		self->hists->nr_entries += he->nr_rows;
-		self->b.nr_entries = self->hists->nr_entries;
+	fstack = pstack__new(2);
+	if (fstack == NULL)
+		goto out;
 
-		return true;
-	}
+	ui_helpline__push(helpline);
 
-	/* If it doesn't have children, no toggling performed */
-	return false;
-}
+	hist_browser__title(msg, sizeof(msg), ev_name,
+			    dso_filter, thread_filter);
 
-static int hist_browser__run(struct hist_browser *self, const char *title,
-			     struct newtExitStruct *es)
-{
-	char str[256], unit;
-	unsigned long nr_events = self->hists->stats.nr_events[PERF_RECORD_SAMPLE];
+	while (1) {
+		const struct thread *thread;
+		const struct dso *dso;
+		char *options[16];
+		int nr_options = 0, choice = 0, i,
+		    annotate = -2, zoom_dso = -2, zoom_thread = -2,
+		    browse_map = -2;
 
-	self->b.entries = &self->hists->entries;
-	self->b.nr_entries = self->hists->nr_entries;
+		if (hist_browser__run(browser, msg, &es))
+			break;
 
-	hist_browser__refresh_dimensions(self);
+		thread = hist_browser__selected_thread(browser);
+		dso = browser->selection->map ? browser->selection->map->dso : NULL;
 
-	nr_events = convert_unit(nr_events, &unit);
-	snprintf(str, sizeof(str), "Events: %lu%c                            ",
-		 nr_events, unit);
-	newtDrawRootText(0, 0, str);
+		if (es.reason == NEWT_EXIT_HOTKEY) {
+			key = es.u.key;
 
-	if (ui_browser__show(&self->b, title) < 0)
-		return -1;
+			switch (key) {
+			case NEWT_KEY_F1:
+				goto do_help;
+			case NEWT_KEY_TAB:
+			case NEWT_KEY_UNTAB:
+				/*
+				 * Exit the browser, let hists__browser_tree
+				 * go to the next or previous
+				 */
+				goto out_free_stack;
+			default:;
+			}
 
-	newtFormAddHotKey(self->b.form, 'A');
-	newtFormAddHotKey(self->b.form, 'a');
-	newtFormAddHotKey(self->b.form, '?');
-	newtFormAddHotKey(self->b.form, 'h');
-	newtFormAddHotKey(self->b.form, 'H');
-	newtFormAddHotKey(self->b.form, 'd');
+			switch (key) {
+			case 'a':
+				if (browser->selection->map == NULL &&
+				    browser->selection->map->dso->annotate_warned)
+					continue;
+				goto do_annotate;
+			case 'd':
+				goto zoom_dso;
+			case 't':
+				goto zoom_thread;
+			case 'h':
+			case '?':
+do_help:
+				ui__help_window("->        Zoom into DSO/Threads & Annotate current symbol\n"
+						"<-        Zoom out\n"
+						"a         Annotate current symbol\n"
+						"h/?/F1    Show this window\n"
+						"d         Zoom into current DSO\n"
+						"t         Zoom into current Thread\n"
+						"q/CTRL+C  Exit browser");
+				continue;
+			default:;
+			}
+			if (is_exit_key(key)) {
+				if (key == NEWT_KEY_ESCAPE &&
+				    !ui__dialog_yesno("Do you really want to exit?"))
+					continue;
+				break;
+			}
 
-	newtFormAddHotKey(self->b.form, NEWT_KEY_LEFT);
-	newtFormAddHotKey(self->b.form, NEWT_KEY_RIGHT);
-	newtFormAddHotKey(self->b.form, NEWT_KEY_ENTER);
+			if (es.u.key == NEWT_KEY_LEFT) {
+				const void *top;
 
-	while (1) {
-		ui_browser__run(&self->b, es);
+				if (pstack__empty(fstack))
+					continue;
+				top = pstack__pop(fstack);
+				if (top == &dso_filter)
+					goto zoom_out_dso;
+				if (top == &thread_filter)
+					goto zoom_out_thread;
+				continue;
+			}
+		}
 
-		if (es->reason != NEWT_EXIT_HOTKEY)
+		if (browser->selection->sym != NULL &&
+		    !browser->selection->map->dso->annotate_warned &&
+		    asprintf(&options[nr_options], "Annotate %s",
+			     browser->selection->sym->name) > 0)
+			annotate = nr_options++;
+
+		if (thread != NULL &&
+		    asprintf(&options[nr_options], "Zoom %s %s(%d) thread",
+			     (thread_filter ? "out of" : "into"),
+			     (thread->comm_set ? thread->comm : ""),
+			     thread->pid) > 0)
+			zoom_thread = nr_options++;
+
+		if (dso != NULL &&
+		    asprintf(&options[nr_options], "Zoom %s %s DSO",
+			     (dso_filter ? "out of" : "into"),
+			     (dso->kernel ? "the Kernel" : dso->short_name)) > 0)
+			zoom_dso = nr_options++;
+
+		if (browser->selection->map != NULL &&
+		    asprintf(&options[nr_options], "Browse map details") > 0)
+			browse_map = nr_options++;
+
+		options[nr_options++] = (char *)"Exit";
+
+		choice = ui__popup_menu(nr_options, options);
+
+		for (i = 0; i < nr_options - 1; ++i)
+			free(options[i]);
+
+		if (choice == nr_options - 1)
 			break;
-		switch (es->u.key) {
-		case 'd': { /* Debug */
-			static int seq;
-			struct hist_entry *h = rb_entry(self->b.first_visible_entry,
-							struct hist_entry, rb_node);
-			ui_helpline__pop();
-			ui_helpline__fpush("%d: nr_ent=(%d,%d), height=%d, idx=%d, fve: idx=%d, row_off=%d, nrows=%d",
-					   seq++, self->b.nr_entries,
-					   self->hists->nr_entries,
-					   self->b.height,
-					   self->b.index,
-					   self->b.first_visible_entry_idx,
-					   h->row_offset, h->nr_rows);
-		}
+
+		if (choice == -1)
 			continue;
-		case NEWT_KEY_ENTER:
-			if (hist_browser__toggle_fold(self))
-				break;
-			/* fall thru */
+
+		if (choice == annotate) {
+			struct hist_entry *he;
+do_annotate:
+			if (browser->selection->map->dso->origin == DSO__ORIG_KERNEL) {
+				browser->selection->map->dso->annotate_warned = 1;
+				ui_helpline__puts("No vmlinux file found, can't "
+						 "annotate with just a "
+						 "kallsyms file");
+				continue;
+			}
+
+			he = hist_browser__selected_entry(browser);
+			if (he == NULL)
+				continue;
+
+			hist_entry__tui_annotate(he);
+		} else if (choice == browse_map)
+			map__browse(browser->selection->map);
+		else if (choice == zoom_dso) {
+zoom_dso:
+			if (dso_filter) {
+				pstack__remove(fstack, &dso_filter);
+zoom_out_dso:
+				ui_helpline__pop();
+				dso_filter = NULL;
+			} else {
+				if (dso == NULL)
+					continue;
+				ui_helpline__fpush("To zoom out press <- or -> + \"Zoom out of %s DSO\"",
+						   dso->kernel ? "the Kernel" : dso->short_name);
+				dso_filter = dso;
+				pstack__push(fstack, &dso_filter);
+			}
+			hists__filter_by_dso(self, dso_filter);
+			hist_browser__title(msg, sizeof(msg), ev_name,
+					    dso_filter, thread_filter);
+			hist_browser__reset(browser);
+		} else if (choice == zoom_thread) {
+zoom_thread:
+			if (thread_filter) {
+				pstack__remove(fstack, &thread_filter);
+zoom_out_thread:
+				ui_helpline__pop();
+				thread_filter = NULL;
+			} else {
+				ui_helpline__fpush("To zoom out press <- or -> + \"Zoom out of %s(%d) thread\"",
+						   thread->comm_set ? thread->comm : "",
+						   thread->pid);
+				thread_filter = thread;
+				pstack__push(fstack, &thread_filter);
+			}
+			hists__filter_by_thread(self, thread_filter);
+			hist_browser__title(msg, sizeof(msg), ev_name,
+					    dso_filter, thread_filter);
+			hist_browser__reset(browser);
+		}
+	}
+out_free_stack:
+	pstack__delete(fstack);
+out:
+	hist_browser__delete(browser);
+	return key;
+}
+
+int hists__tui_browse_tree(struct rb_root *self, const char *help)
+{
+	struct rb_node *first = rb_first(self), *nd = first, *next;
+	int key = 0;
+
+	while (nd) {
+		struct hists *hists = rb_entry(nd, struct hists, rb_node);
+		const char *ev_name = __event_name(hists->type, hists->config);
+
+		key = hists__browse(hists, help, ev_name);
+
+		if (is_exit_key(key))
+			break;
+
+		switch (key) {
+		case NEWT_KEY_TAB:
+			next = rb_next(nd);
+			if (next)
+				nd = next;
+			break;
+		case NEWT_KEY_UNTAB:
+			if (nd == first)
+				continue;
+			nd = rb_prev(nd);
 		default:
-			return 0;
+			break;
 		}
 	}
-	return 0;
+
+	return key;
 }
diff --git a/tools/perf/util/ui/browsers/map.c b/tools/perf/util/ui/browsers/map.c
new file mode 100644
index 000000000000..142b825b42bf
--- /dev/null
+++ b/tools/perf/util/ui/browsers/map.c
@@ -0,0 +1,161 @@
+#include "../libslang.h"
+#include <elf.h>
+#include <newt.h>
+#include <sys/ttydefaults.h>
+#include <ctype.h>
+#include <string.h>
+#include <linux/bitops.h>
+#include "../../debug.h"
+#include "../../symbol.h"
+#include "../browser.h"
+#include "../helpline.h"
+#include "map.h"
+
+static int ui_entry__read(const char *title, char *bf, size_t size, int width)
+{
+	struct newtExitStruct es;
+	newtComponent form, entry;
+	const char *result;
+	int err = -1;
+
+	newtCenteredWindow(width, 1, title);
+	form = newtForm(NULL, NULL, 0);
+	if (form == NULL)
+		return -1;
+
+	entry = newtEntry(0, 0, "0x", width, &result, NEWT_FLAG_SCROLL);
+	if (entry == NULL)
+		goto out_free_form;
+
+	newtFormAddComponent(form, entry);
+	newtFormAddHotKey(form, NEWT_KEY_ENTER);
+	newtFormAddHotKey(form, NEWT_KEY_ESCAPE);
+	newtFormAddHotKey(form, NEWT_KEY_LEFT);
+	newtFormAddHotKey(form, CTRL('c'));
+	newtFormRun(form, &es);
+
+	if (result != NULL) {
+		strncpy(bf, result, size);
+		err = 0;
+	}
+out_free_form:
+	newtPopWindow();
+	newtFormDestroy(form);
+	return 0;
+}
+
+struct map_browser {
+	struct ui_browser b;
+	struct map	  *map;
+	u16		  namelen;
+	u8		  addrlen;
+};
+
+static void map_browser__write(struct ui_browser *self, void *nd, int row)
+{
+	struct symbol *sym = rb_entry(nd, struct symbol, rb_node);
+	struct map_browser *mb = container_of(self, struct map_browser, b);
+	bool current_entry = ui_browser__is_current_entry(self, row);
+	int color = ui_browser__percent_color(0, current_entry);
+
+	SLsmg_set_color(color);
+	slsmg_printf("%*llx %*llx %c ",
+		     mb->addrlen, sym->start, mb->addrlen, sym->end,
+		     sym->binding == STB_GLOBAL ? 'g' :
+		     sym->binding == STB_LOCAL  ? 'l' : 'w');
+	slsmg_write_nstring(sym->name, mb->namelen);
+}
+
+/* FIXME uber-kludgy, see comment on cmd_report... */
+static u32 *symbol__browser_index(struct symbol *self)
+{
+	return ((void *)self) - sizeof(struct rb_node) - sizeof(u32);
+}
+
+static int map_browser__search(struct map_browser *self)
+{
+	char target[512];
+	struct symbol *sym;
+	int err = ui_entry__read("Search by name/addr", target, sizeof(target), 40);
+
+	if (err)
+		return err;
+
+	if (target[0] == '0' && tolower(target[1]) == 'x') {
+		u64 addr = strtoull(target, NULL, 16);
+		sym = map__find_symbol(self->map, addr, NULL);
+	} else
+		sym = map__find_symbol_by_name(self->map, target, NULL);
+
+	if (sym != NULL) {
+		u32 *idx = symbol__browser_index(sym);
+
+		self->b.top = &sym->rb_node;
+		self->b.index = self->b.top_idx = *idx;
+	} else
+		ui_helpline__fpush("%s not found!", target);
+
+	return 0;
+}
+
+static int map_browser__run(struct map_browser *self, struct newtExitStruct *es)
+{
+	if (ui_browser__show(&self->b, self->map->dso->long_name,
+			     "Press <- or ESC to exit, %s / to search",
+			     verbose ? "" : "restart with -v to use") < 0)
+		return -1;
+
+	newtFormAddHotKey(self->b.form, NEWT_KEY_LEFT);
+	newtFormAddHotKey(self->b.form, NEWT_KEY_ENTER);
+	if (verbose)
+		newtFormAddHotKey(self->b.form, '/');
+
+	while (1) {
+		ui_browser__run(&self->b, es);
+
+		if (es->reason != NEWT_EXIT_HOTKEY)
+			break;
+		if (verbose && es->u.key == '/')
+			map_browser__search(self);
+		else
+			break;
+	}
+
+	ui_browser__hide(&self->b);
+	return 0;
+}
+
+int map__browse(struct map *self)
+{
+	struct map_browser mb = {
+		.b = {
+			.entries = &self->dso->symbols[self->type],
+			.refresh = ui_browser__rb_tree_refresh,
+			.seek	 = ui_browser__rb_tree_seek,
+			.write	 = map_browser__write,
+		},
+		.map = self,
+	};
+	struct newtExitStruct es;
+	struct rb_node *nd;
+	char tmp[BITS_PER_LONG / 4];
+	u64 maxaddr = 0;
+
+	for (nd = rb_first(mb.b.entries); nd; nd = rb_next(nd)) {
+		struct symbol *pos = rb_entry(nd, struct symbol, rb_node);
+
+		if (mb.namelen < pos->namelen)
+			mb.namelen = pos->namelen;
+		if (maxaddr < pos->end)
+			maxaddr = pos->end;
+		if (verbose) {
+			u32 *idx = symbol__browser_index(pos);
+			*idx = mb.b.nr_entries;
+		}
+		++mb.b.nr_entries;
+	}
+
+	mb.addrlen = snprintf(tmp, sizeof(tmp), "%llx", maxaddr);
+	mb.b.width += mb.addrlen * 2 + 4 + mb.namelen;
+	return map_browser__run(&mb, &es);
+}
diff --git a/tools/perf/util/ui/browsers/map.h b/tools/perf/util/ui/browsers/map.h
new file mode 100644
index 000000000000..df8581a43e17
--- /dev/null
+++ b/tools/perf/util/ui/browsers/map.h
@@ -0,0 +1,6 @@
+#ifndef _PERF_UI_MAP_BROWSER_H_
+#define _PERF_UI_MAP_BROWSER_H_ 1
+struct map;
+
+int map__browse(struct map *self);
+#endif /* _PERF_UI_MAP_BROWSER_H_ */
diff --git a/tools/perf/util/ui/helpline.c b/tools/perf/util/ui/helpline.c
new file mode 100644
index 000000000000..8d79daa4458a
--- /dev/null
+++ b/tools/perf/util/ui/helpline.c
@@ -0,0 +1,69 @@
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <newt.h>
+
+#include "../debug.h"
+#include "helpline.h"
+
+void ui_helpline__pop(void)
+{
+	newtPopHelpLine();
+}
+
+void ui_helpline__push(const char *msg)
+{
+	newtPushHelpLine(msg);
+}
+
+void ui_helpline__vpush(const char *fmt, va_list ap)
+{
+	char *s;
+
+	if (vasprintf(&s, fmt, ap) < 0)
+		vfprintf(stderr, fmt, ap);
+	else {
+		ui_helpline__push(s);
+		free(s);
+	}
+}
+
+void ui_helpline__fpush(const char *fmt, ...)
+{
+	va_list ap;
+
+	va_start(ap, fmt);
+	ui_helpline__vpush(fmt, ap);
+	va_end(ap);
+}
+
+void ui_helpline__puts(const char *msg)
+{
+	ui_helpline__pop();
+	ui_helpline__push(msg);
+}
+
+void ui_helpline__init(void)
+{
+	ui_helpline__puts(" ");
+}
+
+char ui_helpline__last_msg[1024];
+
+int ui_helpline__show_help(const char *format, va_list ap)
+{
+	int ret;
+	static int backlog;
+
+        ret = vsnprintf(ui_helpline__last_msg + backlog,
+			sizeof(ui_helpline__last_msg) - backlog, format, ap);
+	backlog += ret;
+
+	if (ui_helpline__last_msg[backlog - 1] == '\n') {
+		ui_helpline__puts(ui_helpline__last_msg);
+		newtRefresh();
+		backlog = 0;
+	}
+
+	return ret;
+}
diff --git a/tools/perf/util/ui/helpline.h b/tools/perf/util/ui/helpline.h
new file mode 100644
index 000000000000..ab6028d0c401
--- /dev/null
+++ b/tools/perf/util/ui/helpline.h
@@ -0,0 +1,11 @@
+#ifndef _PERF_UI_HELPLINE_H_
+#define _PERF_UI_HELPLINE_H_ 1
+
+void ui_helpline__init(void);
+void ui_helpline__pop(void);
+void ui_helpline__push(const char *msg);
+void ui_helpline__vpush(const char *fmt, va_list ap);
+void ui_helpline__fpush(const char *fmt, ...);
+void ui_helpline__puts(const char *msg);
+
+#endif /* _PERF_UI_HELPLINE_H_ */
diff --git a/tools/perf/util/ui/libslang.h b/tools/perf/util/ui/libslang.h
new file mode 100644
index 000000000000..5623da8e8080
--- /dev/null
+++ b/tools/perf/util/ui/libslang.h
@@ -0,0 +1,27 @@
+#ifndef _PERF_UI_SLANG_H_
+#define _PERF_UI_SLANG_H_ 1
+/*
+ * slang versions <= 2.0.6 have a "#if HAVE_LONG_LONG" that breaks
+ * the build if it isn't defined. Use the equivalent one that glibc
+ * has on features.h.
+ */
+#include <features.h>
+#ifndef HAVE_LONG_LONG
+#define HAVE_LONG_LONG __GLIBC_HAVE_LONG_LONG
+#endif
+#include <slang.h>
+
+#if SLANG_VERSION < 20104
+#define slsmg_printf(msg, args...) \
+	SLsmg_printf((char *)msg, ##args)
+#define slsmg_write_nstring(msg, len) \
+	SLsmg_write_nstring((char *)msg, len)
+#define sltt_set_color(obj, name, fg, bg) \
+	SLtt_set_color(obj,(char *)name, (char *)fg, (char *)bg)
+#else
+#define slsmg_printf SLsmg_printf
+#define slsmg_write_nstring SLsmg_write_nstring
+#define sltt_set_color SLtt_set_color
+#endif
+
+#endif /* _PERF_UI_SLANG_H_ */
diff --git a/tools/perf/util/ui/progress.c b/tools/perf/util/ui/progress.c
new file mode 100644
index 000000000000..d7fc399d36b3
--- /dev/null
+++ b/tools/perf/util/ui/progress.c
@@ -0,0 +1,60 @@
+#include <stdlib.h>
+#include <newt.h>
+#include "../cache.h"
+#include "progress.h"
+
+struct ui_progress {
+	newtComponent form, scale;
+};
+
+struct ui_progress *ui_progress__new(const char *title, u64 total)
+{
+	struct ui_progress *self = malloc(sizeof(*self));
+
+	if (self != NULL) {
+		int cols;
+
+		if (use_browser <= 0)
+			return self;
+		newtGetScreenSize(&cols, NULL);
+		cols -= 4;
+		newtCenteredWindow(cols, 1, title);
+		self->form  = newtForm(NULL, NULL, 0);
+		if (self->form == NULL)
+			goto out_free_self;
+		self->scale = newtScale(0, 0, cols, total);
+		if (self->scale == NULL)
+			goto out_free_form;
+		newtFormAddComponent(self->form, self->scale);
+		newtRefresh();
+	}
+
+	return self;
+
+out_free_form:
+	newtFormDestroy(self->form);
+out_free_self:
+	free(self);
+	return NULL;
+}
+
+void ui_progress__update(struct ui_progress *self, u64 curr)
+{
+	/*
+	 * FIXME: We should have a per UI backend way of showing progress,
+	 * stdio will just show a percentage as NN%, etc.
+	 */
+	if (use_browser <= 0)
+		return;
+	newtScaleSet(self->scale, curr);
+	newtRefresh();
+}
+
+void ui_progress__delete(struct ui_progress *self)
+{
+	if (use_browser > 0) {
+		newtFormDestroy(self->form);
+		newtPopWindow();
+	}
+	free(self);
+}
diff --git a/tools/perf/util/ui/progress.h b/tools/perf/util/ui/progress.h
new file mode 100644
index 000000000000..a3820a0beb5b
--- /dev/null
+++ b/tools/perf/util/ui/progress.h
@@ -0,0 +1,11 @@
+#ifndef _PERF_UI_PROGRESS_H_
+#define _PERF_UI_PROGRESS_H_ 1
+
+struct ui_progress;
+
+struct ui_progress *ui_progress__new(const char *title, u64 total);
+void ui_progress__delete(struct ui_progress *self);
+
+void ui_progress__update(struct ui_progress *self, u64 curr);
+
+#endif
diff --git a/tools/perf/util/ui/setup.c b/tools/perf/util/ui/setup.c
new file mode 100644
index 000000000000..662085032eb7
--- /dev/null
+++ b/tools/perf/util/ui/setup.c
@@ -0,0 +1,42 @@
+#include <newt.h>
+#include <signal.h>
+#include <stdbool.h>
+
+#include "../cache.h"
+#include "../debug.h"
+#include "browser.h"
+#include "helpline.h"
+
+static void newt_suspend(void *d __used)
+{
+	newtSuspend();
+	raise(SIGTSTP);
+	newtResume();
+}
+
+void setup_browser(void)
+{
+	if (!isatty(1) || !use_browser || dump_trace) {
+		use_browser = 0;
+		setup_pager();
+		return;
+	}
+
+	use_browser = 1;
+	newtInit();
+	newtCls();
+	newtSetSuspendCallback(newt_suspend, NULL);
+	ui_helpline__init();
+	ui_browser__init();
+}
+
+void exit_browser(bool wait_for_ok)
+{
+	if (use_browser > 0) {
+		if (wait_for_ok) {
+			char title[] = "Fatal Error", ok[] = "Ok";
+			newtWinMessage(title, ok, ui_helpline__last_msg);
+		}
+		newtFinished();
+	}
+}
diff --git a/tools/perf/util/ui/util.c b/tools/perf/util/ui/util.c
new file mode 100644
index 000000000000..04600e26ceea
--- /dev/null
+++ b/tools/perf/util/ui/util.c
@@ -0,0 +1,114 @@
+#include <newt.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdbool.h>
+#include <string.h>
+#include <sys/ttydefaults.h>
+
+#include "../cache.h"
+#include "../debug.h"
+#include "browser.h"
+#include "helpline.h"
+#include "util.h"
+
+newtComponent newt_form__new(void);
+
+static void newt_form__set_exit_keys(newtComponent self)
+{
+	newtFormAddHotKey(self, NEWT_KEY_LEFT);
+	newtFormAddHotKey(self, NEWT_KEY_ESCAPE);
+	newtFormAddHotKey(self, 'Q');
+	newtFormAddHotKey(self, 'q');
+	newtFormAddHotKey(self, CTRL('c'));
+}
+
+newtComponent newt_form__new(void)
+{
+	newtComponent self = newtForm(NULL, NULL, 0);
+	if (self)
+		newt_form__set_exit_keys(self);
+	return self;
+}
+
+int ui__popup_menu(int argc, char * const argv[])
+{
+	struct newtExitStruct es;
+	int i, rc = -1, max_len = 5;
+	newtComponent listbox, form = newt_form__new();
+
+	if (form == NULL)
+		return -1;
+
+	listbox = newtListbox(0, 0, argc, NEWT_FLAG_RETURNEXIT);
+	if (listbox == NULL)
+		goto out_destroy_form;
+
+	newtFormAddComponent(form, listbox);
+
+	for (i = 0; i < argc; ++i) {
+		int len = strlen(argv[i]);
+		if (len > max_len)
+			max_len = len;
+		if (newtListboxAddEntry(listbox, argv[i], (void *)(long)i))
+			goto out_destroy_form;
+	}
+
+	newtCenteredWindow(max_len, argc, NULL);
+	newtFormRun(form, &es);
+	rc = newtListboxGetCurrent(listbox) - NULL;
+	if (es.reason == NEWT_EXIT_HOTKEY)
+		rc = -1;
+	newtPopWindow();
+out_destroy_form:
+	newtFormDestroy(form);
+	return rc;
+}
+
+int ui__help_window(const char *text)
+{
+	struct newtExitStruct es;
+	newtComponent tb, form = newt_form__new();
+	int rc = -1;
+	int max_len = 0, nr_lines = 0;
+	const char *t;
+
+	if (form == NULL)
+		return -1;
+
+	t = text;
+	while (1) {
+		const char *sep = strchr(t, '\n');
+		int len;
+
+		if (sep == NULL)
+			sep = strchr(t, '\0');
+		len = sep - t;
+		if (max_len < len)
+			max_len = len;
+		++nr_lines;
+		if (*sep == '\0')
+			break;
+		t = sep + 1;
+	}
+
+	tb = newtTextbox(0, 0, max_len, nr_lines, 0);
+	if (tb == NULL)
+		goto out_destroy_form;
+
+	newtTextboxSetText(tb, text);
+	newtFormAddComponent(form, tb);
+	newtCenteredWindow(max_len, nr_lines, NULL);
+	newtFormRun(form, &es);
+	newtPopWindow();
+	rc = 0;
+out_destroy_form:
+	newtFormDestroy(form);
+	return rc;
+}
+
+bool ui__dialog_yesno(const char *msg)
+{
+	/* newtWinChoice should really be accepting const char pointers... */
+	char yes[] = "Yes", no[] = "No";
+	return newtWinChoice(NULL, yes, no, (char *)msg) == 1;
+}
diff --git a/tools/perf/util/ui/util.h b/tools/perf/util/ui/util.h
new file mode 100644
index 000000000000..afcbc1d99531
--- /dev/null
+++ b/tools/perf/util/ui/util.h
@@ -0,0 +1,10 @@
+#ifndef _PERF_UI_UTIL_H_
+#define _PERF_UI_UTIL_H_ 1
+
+#include <stdbool.h>
+
+int ui__popup_menu(int argc, char * const argv[]);
+int ui__help_window(const char *text);
+bool ui__dialog_yesno(const char *msg);
+
+#endif /* _PERF_UI_UTIL_H_ */